/* =========================================================
   极维视觉 · Prism Theme 统一样式
   设计目标：与原站深色工业模板明显区分（浅色编辑式 + 棱镜渐变）
   结构：变量 / 基础 / 布局组件 / 页面模块 / 响应式
   ========================================================= */

:root {
  --ink: #1a2332;
  --ink-2: #2e405b;
  --muted: #66758b;
  --line: #e2e8f0;
  --paper: #f8fafc;
  --paper-2: #ffffff;
  --white: #ffffff;
  --primary: #0d67c8;
  --primary-light: #1686e8;
  --amber: #b34712;
  --amber-2: #cb641b;
  --sky: #3f9cff;
  --navy: #0d1f38;
  --steel: #e8eef5;
  --shadow: 0 22px 56px rgba(17, 37, 66, 0.12);
  --shadow-sm: 0 8px 22px rgba(17, 37, 66, 0.08);
  --radius: 4px;
  --radius-sm: 2px;
  --max: 1280px;
  --nav-h: 84px;
  --font-display: "Noto Sans SC", "Microsoft YaHei", sans-serif;
  --font-body: "Noto Sans SC", "PingFang SC", "Microsoft YaHei", sans-serif;
  --ease: cubic-bezier(0.2, 0.7, 0.2, 1);
  --header-bg: rgba(255, 255, 255, 0.95);
}

*,
*::before,
*::after { box-sizing: border-box; }

html {
  overflow-x: hidden;
  scroll-behavior: smooth;
}

body {
  margin: 0;
  font-family: var(--font-body);
  color: var(--ink);
  background: var(--paper);
  line-height: 1.75;
  overflow-x: hidden;
}

body::before {
  content: "";
  position: fixed;
  inset: 0;
  pointer-events: none;
  z-index: 1;
  opacity: 0.35;
  background-image: linear-gradient(rgba(21, 35, 58, 0.025) 1px, transparent 1px), linear-gradient(90deg, rgba(21, 35, 58, 0.025) 1px, transparent 1px);
  background-size: 34px 34px;
}

img { max-width: 100%; display: block; height: auto; }
a { color: inherit; text-decoration: none; }
button, input, textarea, select { font: inherit; }
ul { margin: 0; padding: 0; list-style: none; }

/* A shared high-contrast keyboard cue for every independently authored page. */
a:focus-visible,
button:focus-visible,
input:focus-visible,
textarea:focus-visible,
select:focus-visible {
  outline: 3px solid #f0a02d;
  outline-offset: 3px;
}

.container {
  width: min(100% - 64px, var(--max));
  margin-inline: auto;
}

.skip-link {
  position: absolute;
  left: -999px;
  top: 0;
  z-index: 10000;
  background: #000;
  color: #fff;
  padding: 8px 12px;
}
.skip-link:focus { left: 12px; top: 12px; }

/* ---------- progress ---------- */
.scroll-progress {
  position: fixed;
  top: 0;
  left: 0;
  height: 3px;
  width: 100%;
  z-index: 9999;
  background: var(--amber);
  box-shadow: none;
  transform: scaleX(0);
  transform-origin: left center;
  will-change: transform;
}

/* ---------- header / nav ---------- */
.site-header {
  position: fixed;
  inset: 0 0 auto 0;
  height: var(--nav-h);
  z-index: 1000;
  transition: background 0.3s var(--ease), box-shadow 0.3s var(--ease), border-color 0.3s;
  background: rgba(255, 255, 255, 0.98);
  border-bottom: 1px solid var(--line);
}

.site-header.is-scrolled {
  background: var(--header-bg);
  backdrop-filter: blur(12px) saturate(1.08);
  box-shadow: 0 8px 22px rgba(17, 37, 66, 0.08);
  border-bottom-color: var(--line);
}

.nav-wrap {
  height: var(--nav-h);
  display: flex;
  align-items: center;
  justify-content: space-between;
  gap: 32px;
}

.brand {
  display: inline-flex;
  align-items: center;
  gap: 11px;
  min-width: max-content;
}

.brand-mark {
  width: 44px;
  height: 44px;
  border-radius: 0;
  background: var(--primary);
  position: relative;
  box-shadow: inset -6px -6px 0 rgba(4, 31, 67, 0.18);
  flex: 0 0 auto;
}

.brand-mark::after {
  content: "";
  position: absolute;
  inset: 7px 8px 7px 9px;
  border-radius: 0;
  background: transparent;
  border-left: 2px solid #fff;
  border-bottom: 2px solid #fff;
  transform: skewY(-22deg);
}

.brand-mark::before {
  content: "";
  position: absolute;
  inset: 0;
  z-index: 1;
  display: grid;
  place-items: center;
  display: none;
}

.brand-text {
  display: flex;
  flex-direction: column;
  line-height: 1.15;
}

.brand-text strong {
  font-family: var(--font-display);
  font-size: 18px;
  letter-spacing: 0.08em;
}

.brand-text span {
  font-size: 11px;
  color: var(--muted);
}

.nav-desktop {
  display: flex;
  align-items: center;
  justify-content: flex-end;
  flex-wrap: nowrap;
  gap: 0;
  height: 100%;
  flex: 1;
}

.nav-desktop a {
  position: relative;
  height: var(--nav-h);
  display: inline-flex;
  align-items: center;
  padding: 0 18px;
  font-size: 15px;
  font-weight: 600;
  color: var(--ink-2);
  border-radius: 0;
  transition: color 0.2s ease, background 0.2s ease;
  white-space: nowrap;
}

.nav-desktop a:hover,
.nav-desktop a.is-active {
  color: var(--primary);
  background: #f0f6fc;
}

.nav-desktop a.is-active::after {
  content: "";
  position: absolute;
  left: 18px;
  right: 18px;
  bottom: 0;
  height: 3px;
  border-radius: 0;
  background: var(--amber);
}

/* 参考站同样以主栏目承载导航：服务与资讯使用真实下拉链接。 */
.nav-group {
  position: relative;
  align-self: stretch;
  display: flex;
}
.nav-group > a { padding-right: 42px; }
.nav-group > a::before {
  content: "";
  position: absolute;
  right: 17px;
  top: 50%;
  width: 6px;
  height: 6px;
  border-right: 1.5px solid currentColor;
  border-bottom: 1.5px solid currentColor;
  transform: translateY(-65%) rotate(45deg);
}
.nav-dropdown {
  position: absolute;
  top: calc(100% - 1px);
  left: 0;
  z-index: 1001;
  min-width: 178px;
  display: grid;
  padding: 8px;
  background: #fff;
  border: 1px solid var(--line);
  box-shadow: var(--shadow);
  opacity: 0;
  visibility: hidden;
  transform: translateY(-8px);
  pointer-events: none;
  transition: opacity .18s ease, transform .18s ease, visibility .18s;
}
.nav-dropdown a {
  width: 100%;
  height: auto;
  min-height: 42px;
  padding: 0 14px;
  font-size: 14px;
  font-weight: 500;
  background: transparent !important;
}
.nav-dropdown a:hover,
.nav-dropdown a:focus-visible { color: var(--primary); background: #f0f6fc !important; }
.nav-group:hover .nav-dropdown,
.nav-group:focus-within .nav-dropdown {
  opacity: 1;
  visibility: visible;
  transform: translateY(0);
  pointer-events: auto;
}

.nav-cta {
  margin-left: auto !important;
  height: 40px !important;
  padding: 0 18px !important;
  color: #fff !important;
  background: var(--primary) !important;
  box-shadow: none;
}

.nav-cta:hover {
  background: var(--navy) !important;
}

.nav-toggle {
  display: none;
  width: 44px;
  height: 44px;
  border-radius: 0;
  border: 1px solid var(--line);
  background: rgba(255, 255, 255, 0.75);
  cursor: pointer;
  padding: 0;
}

.nav-toggle span {
  display: block;
  width: 18px;
  height: 2px;
  margin: 4px auto;
  background: var(--ink);
  transition: transform 0.25s ease, opacity 0.25s ease;
}

.nav-toggle[aria-expanded="true"] span:nth-child(1) { transform: translateY(6px) rotate(45deg); }
.nav-toggle[aria-expanded="true"] span:nth-child(2) { opacity: 0; }
.nav-toggle[aria-expanded="true"] span:nth-child(3) { transform: translateY(-6px) rotate(-45deg); }

.mobile-panel {
  display: none;
  position: fixed;
  top: calc(var(--nav-h) + 8px);
  left: 12px;
  right: 12px;
  z-index: 999;
  background: #fff;
  border: 1px solid var(--line);
  border-radius: 0;
  padding: 12px;
  box-shadow: var(--shadow);
  max-height: calc(100vh - var(--nav-h) - 24px);
  overflow: auto;
}

.mobile-panel.open { display: grid; gap: 4px; }
.mobile-panel a {
  padding: 12px 14px;
  border-radius: 0;
  font-size: 15px;
}
.mobile-panel a:hover,
.mobile-panel a.is-active { background: rgba(15, 118, 110, 0.08); color: var(--primary); }

/* ---------- buttons ---------- */
.btn {
  display: inline-flex;
  align-items: center;
  justify-content: center;
  gap: 8px;
  min-height: 46px;
  padding: 0 20px;
  border: 0;
  border-radius: 999px;
  font-weight: 600;
  cursor: pointer;
  color: #fff;
  background: linear-gradient(135deg, var(--primary), #0d9488);
  box-shadow: 0 12px 26px rgba(15, 118, 110, 0.22);
  transition: transform 0.25s var(--ease), filter 0.25s, box-shadow 0.25s;
}

.btn:hover {
  transform: translateY(-2px);
  filter: saturate(1.05);
}

.btn-amber {
  background: linear-gradient(135deg, var(--amber), var(--amber-2));
  box-shadow: 0 12px 26px rgba(217, 119, 6, 0.22);
}

.btn-dark {
  background: linear-gradient(135deg, var(--navy), #243b55);
  box-shadow: 0 12px 26px rgba(18, 32, 51, 0.18);
}

.btn-ghost {
  color: var(--ink);
  background: rgba(255, 255, 255, 0.62);
  border: 1px solid rgba(18, 32, 51, 0.12);
  box-shadow: none;
}

.btn-sm {
  min-height: 38px;
  padding: 0 14px;
  font-size: 14px;
}

.btn-light {
  color: #fff;
  background: rgba(255, 255, 255, 0.1);
  border: 1px solid rgba(255, 255, 255, 0.22);
  box-shadow: none;
}

/* ---------- section common ---------- */
.section {
  position: relative;
  z-index: 2;
  padding: 78px 0;
}

.section-alt {
  background: linear-gradient(180deg, #ffffff, #f8fafc);
  border-top: 1px solid var(--line);
  border-bottom: 1px solid var(--line);
}

.section-head {
  display: flex;
  justify-content: space-between;
  align-items: flex-end;
  gap: 20px;
  margin-bottom: 28px;
  flex-wrap: wrap;
}

.section-head h2,
.page-hero h1,
.split-copy h2,
.panel h2 {
  font-family: var(--font-display);
  letter-spacing: -0.02em;
  line-height: 1.15;
}

.section-head h2 {
  margin: 0;
  font-size: clamp(26px, 3.2vw, 40px);
}

.section-head p {
  margin: 8px 0 0;
  color: var(--muted);
  max-width: 52ch;
}

.eyebrow {
  display: inline-flex;
  align-items: center;
  gap: 8px;
  margin-bottom: 10px;
  color: var(--primary);
  font-size: 12px;
  font-weight: 700;
  letter-spacing: 0.08em;
  text-transform: uppercase;
}

.eyebrow::before {
  content: "";
  width: 16px;
  height: 2px;
  border-radius: 2px;
  background: var(--amber);
}

.tag {
  display: inline-flex;
  align-items: center;
  font-size: 12px;
  padding: 4px 9px;
  border-radius: 999px;
  color: var(--primary);
  background: rgba(15, 118, 110, 0.08);
  border: 1px solid rgba(15, 118, 110, 0.1);
}

.panel {
  background: rgba(255, 255, 255, 0.74);
  border: 1px solid var(--line);
  border-radius: 22px;
  padding: 24px;
  box-shadow: var(--shadow-sm);
}

.panel + .panel { margin-top: 14px; }
.panel h2, .panel h3 { margin-top: 0; }
.rich p, .rich li { color: var(--muted); }
.rich ul {
  list-style: disc;
  padding-left: 18px;
  margin: 10px 0 0;
}
.rich li { margin: 6px 0; }

/* ---------- hero ---------- */
.hero {
  padding: calc(var(--nav-h) + 36px) 0 64px;
  position: relative;
  z-index: 2;
}

/* === HERO VIDEO BANNER === */
.hero.hero-video-banner {
  padding: 0;
  min-height: min(92vh, 860px);
  display: grid;
  place-items: center;
  overflow: hidden;
  color: #f4fbfa;
  isolation: isolate;
}
.hero-video-banner .hero-media {
  position: absolute;
  inset: 0;
  z-index: 0;
}
.hero-video-banner .hero-media video,
.hero-video-banner .hero-media .hero-fallback {
  position: absolute;
  inset: 0;
  width: 100%;
  height: 100%;
  object-fit: cover;
}
.hero-video-banner .hero-fallback {
  background:
    linear-gradient(135deg, rgba(8, 28, 36, 0.55), rgba(15, 118, 110, 0.35)),
    url("../media/images/shouyebanner-fm.jpg") center/cover no-repeat;
}
.hero-video-banner .hero-overlay {
  position: absolute;
  inset: 0;
  z-index: 1;
  background:
    linear-gradient(120deg, rgba(7, 24, 32, 0.45) 8%, rgba(7, 24, 32, 0.28) 48%, rgba(15, 118, 110, 0.28) 100%),
    radial-gradient(circle at 78% 30%, rgba(245, 158, 11, 0.18), transparent 30%);
}
.hero-video-banner .container {
  position: relative;
  z-index: 2;
  width: min(100% - 32px, var(--max));
  padding: calc(var(--nav-h) + 72px) 0 88px;
  text-align: center;
}
.hero-video-banner .hero-kicker {
  color: #dffaf5;
  background: rgba(255, 255, 255, 0.1);
  border-color: rgba(255, 255, 255, 0.18);
  backdrop-filter: blur(10px);
}
.hero-video-banner .hero-kicker i { background: #5eead4; }
.hero-video-banner h1 {
  color: #fff;
  max-width: 16ch;
  margin-left: auto;
  margin-right: auto;
  text-shadow: 0 10px 40px rgba(0,0,0,.28);
}
.hero-video-banner h1 em {
  background: linear-gradient(120deg, #5eead4, #fde68a 55%, #fff);
  -webkit-background-clip: text;
  background-clip: text;
  color: transparent;
}
.hero-video-banner .hero-lead {
  margin-left: auto;
  margin-right: auto;
  color: rgba(236, 253, 245, 0.9);
  max-width: 58ch;
}
.hero-video-banner .btn-ghost {
  color: #fff;
  border-color: rgba(255,255,255,.35);
  background: rgba(255,255,255,.08);
}
.hero-video-banner .btn-ghost:hover {
  background: rgba(255,255,255,.16);
}
.hero-video-banner .hero-actions {
  justify-content: center;
}
.hero-video-banner .hero-stats {
  max-width: 820px;
  margin: 0 auto;
}
.hero-video-banner .hero-stat {
  background: rgba(255, 255, 255, 0.1);
  border-color: rgba(255, 255, 255, 0.16);
  backdrop-filter: blur(12px);
}
.hero-video-banner .hero-stat strong {
  background: none;
  color: #fff;
  -webkit-text-fill-color: #fff;
}
.hero-video-banner .hero-stat span { color: rgba(226, 250, 245, 0.82); }
.hero-video-banner .scroll-hint {
  position: absolute;
  left: 50%;
  bottom: 18px;
  transform: translateX(-50%);
  z-index: 2;
  width: 28px;
  height: 44px;
  border: 1px solid rgba(255,255,255,.35);
  border-radius: 999px;
  display: grid;
  place-items: start center;
  padding-top: 8px;
}
.hero-video-banner .scroll-hint span {
  width: 4px;
  height: 10px;
  border-radius: 999px;
  background: #fff;
  animation: scrollDot 1.4s infinite;
}
@keyframes scrollDot {
  0% { opacity: 0; transform: translateY(0); }
  40% { opacity: 1; }
  100% { opacity: 0; transform: translateY(14px); }
}
.logo-marquee {
  overflow: hidden;
  mask-image: linear-gradient(90deg, transparent, #000 8%, #000 92%, transparent);
}
.logo-track {
  display: flex;
  gap: 18px;
  width: max-content;
  animation: marquee 36s linear infinite;
}
.logo-track img {
  height: 42px;
  width: auto;
  object-fit: contain;
  filter: grayscale(1) contrast(0.9);
  opacity: 0.78;
  background: #fff;
  border-radius: 10px;
  padding: 8px 12px;
  border: 1px solid var(--line);
}
@keyframes marquee {
  from { transform: translateX(0); }
  to { transform: translateX(-50%); }
}
.metric-band {
  display: grid;
  grid-template-columns: repeat(4, 1fr);
  gap: 14px;
}
.metric-card {
  padding: 22px 18px;
  border-radius: 20px;
  background: linear-gradient(180deg, rgba(15,118,110,.08), rgba(255,255,255,.9));
  border: 1px solid rgba(15,118,110,.12);
  text-align: center;
}
.metric-card strong {
  display: block;
  font-family: var(--font-display);
  font-size: 30px;
  color: var(--primary);
  line-height: 1.1;
}
.metric-card span {
  display: block;
  margin-top: 6px;
  color: var(--muted);
  font-size: 13px;
}
@media (max-width: 860px) {
  .hero.hero-video-banner { min-height: 78vh; }
  .hero-video-banner .container { padding-top: calc(var(--nav-h) + 48px); padding-bottom: 72px; }
  .hero-video-banner .hero-stats { grid-template-columns: repeat(2, 1fr); }
  .metric-band { grid-template-columns: repeat(2, 1fr); }
}
@media (max-width: 640px) {
  .metric-band { grid-template-columns: 1fr 1fr; }
  .logo-track img { height: 36px; }
}

.hero-grid {
  display: grid;
  grid-template-columns: 1.12fr 0.88fr;
  gap: 32px;
  align-items: center;
}

.hero-kicker {
  display: inline-flex;
  align-items: center;
  gap: 8px;
  margin-bottom: 16px;
  padding: 7px 12px;
  border-radius: 999px;
  color: var(--primary);
  background: rgba(15, 118, 110, 0.08);
  border: 1px solid rgba(15, 118, 110, 0.12);
  font-size: 13px;
  font-weight: 600;
}

.hero-kicker i {
  width: 8px;
  height: 8px;
  border-radius: 50%;
  background: var(--primary-light);
  animation: pulse 1.8s infinite;
}

@keyframes pulse {
  0% { box-shadow: 0 0 0 0 rgba(20, 184, 166, 0.35); }
  70% { box-shadow: 0 0 0 10px rgba(20, 184, 166, 0); }
  100% { box-shadow: 0 0 0 0 rgba(20, 184, 166, 0); }
}

.hero h1 {
  margin: 0 0 16px;
  font-family: var(--font-display);
  font-size: clamp(32px, 5vw, 58px);
  line-height: 1.12;
  font-weight: 800;
}

.hero h1 em {
  font-style: normal;
  background: linear-gradient(120deg, var(--primary), var(--sky) 45%, var(--amber));
  -webkit-background-clip: text;
  background-clip: text;
  color: transparent;
}

.hero-lead {
  margin: 0 0 24px;
  max-width: 52ch;
  color: var(--muted);
  font-size: 16px;
}

.hero-actions {
  display: flex;
  flex-wrap: wrap;
  gap: 10px;
  margin-bottom: 24px;
}

.hero-stats {
  display: grid;
  grid-template-columns: repeat(4, minmax(0, 1fr));
  gap: 10px;
}

.hero-stat {
  padding: 12px 10px;
  border-radius: 16px;
  background: rgba(255, 255, 255, 0.64);
  border: 1px solid var(--line);
  backdrop-filter: blur(8px);
}

.hero-stat strong {
  display: block;
  font-family: var(--font-display);
  font-size: 22px;
  line-height: 1.1;
  background: linear-gradient(135deg, var(--ink), var(--primary));
  -webkit-background-clip: text;
  background-clip: text;
  color: transparent;
}

.hero-stat span {
  font-size: 12px;
  color: var(--muted);
}

.hero-visual {
  position: relative;
  min-height: 500px;
}

.hero-orb {
  position: absolute;
  border-radius: 50%;
  filter: blur(28px);
  z-index: 0;
}

.hero-orb.o1 {
  width: 170px;
  height: 170px;
  right: 0;
  top: 0;
  background: rgba(20, 184, 166, 0.34);
}

.hero-orb.o2 {
  width: 150px;
  height: 150px;
  left: 8px;
  bottom: 24px;
  background: rgba(245, 158, 11, 0.28);
}

.hero-frame {
  position: absolute;
  inset: 18px 0 36px 18px;
  border-radius: 30px;
  overflow: hidden;
  background: var(--navy);
  box-shadow: var(--shadow);
  transform: rotate(1.4deg);
}

.hero-frame img {
  width: 100%;
  height: 100%;
  object-fit: cover;
  opacity: 0.92;
}

.hero-frame::after {
  content: "";
  position: absolute;
  inset: 0;
  background: linear-gradient(180deg, transparent 35%, rgba(11, 23, 38, 0.55));
}

.hero-chip {
  position: absolute;
  z-index: 2;
  padding: 12px 14px;
  border-radius: 16px;
  background: rgba(255, 253, 248, 0.94);
  border: 1px solid var(--line);
  box-shadow: var(--shadow-sm);
  animation: floaty 5s ease-in-out infinite;
}

.hero-chip strong { display: block; font-size: 14px; }
.hero-chip span { font-size: 12px; color: var(--muted); }
.hero-chip.c1 { left: -6px; top: 46px; }
.hero-chip.c2 { right: -4px; bottom: 78px; animation-delay: 1.1s; }

@keyframes floaty {
  0%, 100% { transform: translateY(0); }
  50% { transform: translateY(-10px); }
}

/* ---------- cards / grids ---------- */
.grid-4 { display: grid; grid-template-columns: repeat(4, 1fr); gap: 14px; }
.grid-3 { display: grid; grid-template-columns: repeat(3, 1fr); gap: 16px; }
.grid-2 { display: grid; grid-template-columns: repeat(2, 1fr); gap: 16px; }

.feature-card,
.domain-card,
.team-card,
.quote-card,
.case-card {
  background: rgba(255, 255, 255, 0.74);
  border: 1px solid var(--line);
  border-radius: 20px;
  box-shadow: var(--shadow-sm);
  transition: transform 0.3s var(--ease), box-shadow 0.3s;
}

.feature-card:hover,
.domain-card:hover,
.team-card:hover,
.case-card:hover {
  transform: translateY(-5px);
  box-shadow: var(--shadow);
}

.feature-card { padding: 20px 18px; }
.feature-card .num {
  font-family: var(--font-display);
  font-size: 40px;
  font-weight: 800;
  line-height: 1;
  color: rgba(15, 118, 110, 0.15);
  margin-bottom: 6px;
}
.feature-card h3,
.domain-card h3,
.team-card h3,
.case-body h3 { margin: 0 0 8px; }
.feature-card p,
.domain-card p,
.team-card p,
.case-body p { margin: 0; color: var(--muted); font-size: 14px; }
.feature-card .tags,
.case-tags,
.team-tags {
  display: flex;
  flex-wrap: wrap;
  gap: 6px;
  margin-top: 12px;
}

/* bento */
.bento {
  display: grid;
  grid-template-columns: repeat(12, 1fr);
  gap: 14px;
}

.bento-card {
  grid-column: span 4;
  position: relative;
  min-height: 250px;
  border-radius: 24px;
  overflow: hidden;
  color: #fff;
  background: #0f1c2c;
  box-shadow: var(--shadow);
  isolation: isolate;
}

.bento-card.wide { grid-column: span 8; }
.bento-card.tall { min-height: 330px; }

.bento-card img {
  position: absolute;
  inset: 0;
  width: 100%;
  height: 100%;
  object-fit: cover;
  opacity: 0.55;
  transition: transform 0.7s var(--ease), opacity 0.35s;
}

.bento-card:hover img {
  transform: scale(1.07);
  opacity: 0.68;
}

.bento-card .shade {
  position: absolute;
  inset: 0;
  z-index: 1;
  background:
    linear-gradient(180deg, rgba(8, 16, 28, 0.12), rgba(8, 16, 28, 0.78)),
    linear-gradient(135deg, rgba(15, 118, 110, 0.24), transparent 52%);
}

.bento-body {
  position: absolute;
  inset: auto 0 0 0;
  z-index: 2;
  padding: 22px;
}

.bento-body h3 {
  margin: 0 0 8px;
  font-family: var(--font-display);
  font-size: 22px;
}

.bento-body p {
  margin: 0 0 12px;
  color: rgba(255, 255, 255, 0.8);
  font-size: 14px;
}

.chips {
  display: flex;
  flex-wrap: wrap;
  gap: 6px;
}

.chips span {
  font-size: 12px;
  padding: 4px 8px;
  border-radius: 999px;
  background: rgba(255, 255, 255, 0.12);
  border: 1px solid rgba(255, 255, 255, 0.12);
}

/* split */
.split {
  display: grid;
  grid-template-columns: 1fr 1fr;
  gap: 28px;
  align-items: center;
}

.split-media {
  position: relative;
  min-height: 400px;
  border-radius: 26px;
  overflow: hidden;
  box-shadow: var(--shadow);
}

.split-media img {
  width: 100%;
  height: 100%;
  min-height: 400px;
  object-fit: cover;
}

.split-media .badge {
  position: absolute;
  left: 16px;
  bottom: 16px;
  padding: 12px 14px;
  border-radius: 14px;
  background: rgba(255, 253, 248, 0.94);
  box-shadow: var(--shadow-sm);
}

.split-copy h2 {
  margin: 0 0 12px;
  font-size: clamp(26px, 3vw, 38px);
}

.split-copy p {
  margin: 0 0 12px;
  color: var(--muted);
}

.metric-row {
  display: grid;
  grid-template-columns: repeat(4, 1fr);
  gap: 10px;
  margin: 18px 0;
}

.metric {
  text-align: center;
  padding: 12px 8px;
  border-radius: 14px;
  background: rgba(255, 255, 255, 0.72);
  border: 1px solid var(--line);
}

.metric strong {
  display: block;
  font-family: var(--font-display);
  font-size: 20px;
  color: var(--primary);
}

.metric span {
  font-size: 12px;
  color: var(--muted);
}

/* domain */
.domain-card { padding: 20px; }
.domain-icon {
  width: 44px;
  height: 44px;
  border-radius: 14px;
  display: grid;
  place-items: center;
  margin-bottom: 12px;
  background: linear-gradient(135deg, rgba(15, 118, 110, 0.12), rgba(245, 158, 11, 0.12));
  font-size: 20px;
}
.domain-card .mini {
  display: flex;
  flex-wrap: wrap;
  gap: 6px;
  margin-top: 12px;
}
.domain-card .mini span {
  font-size: 12px;
  padding: 3px 8px;
  border-radius: 999px;
  border: 1px solid var(--line);
  background: rgba(18, 32, 51, 0.03);
  color: var(--ink-2);
}

/* cases */
.case-card {
  overflow: hidden;
  display: flex;
  flex-direction: column;
  background: #fff;
}

.case-media {
  position: relative;
  aspect-ratio: 16 / 10;
  overflow: hidden;
  background: #0f1c2c;
}

.case-media img {
  width: 100%;
  height: 100%;
  object-fit: cover;
  transition: transform 0.7s var(--ease);
}

.case-card:hover .case-media img { transform: scale(1.07); }

.case-media .play {
  position: absolute;
  left: 12px;
  bottom: 12px;
  width: 40px;
  height: 40px;
  border-radius: 50%;
  display: grid;
  place-items: center;
  background: rgba(255, 253, 248, 0.94);
  box-shadow: var(--shadow-sm);
  font-size: 13px;
}

.case-body {
  padding: 16px 16px 18px;
  display: flex;
  flex-direction: column;
  flex: 1;
}

.case-body .meta {
  font-size: 12px;
  color: var(--primary);
  font-weight: 600;
  margin-bottom: 6px;
}

.case-body p { flex: 1; margin-bottom: 12px; }

/* process */
.process {
  display: grid;
  grid-template-columns: repeat(5, 1fr);
  gap: 12px;
  counter-reset: step;
}

.process-item {
  padding: 18px 14px;
  border-radius: 18px;
  background: rgba(255, 255, 255, 0.74);
  border: 1px solid var(--line);
}

.process-item::before {
  counter-increment: step;
  content: counter(step, decimal-leading-zero);
  display: block;
  margin-bottom: 8px;
  font-family: var(--font-display);
  font-size: 26px;
  font-weight: 800;
  color: rgba(15, 118, 110, 0.2);
}

.process-item h3 {
  margin: 0 0 6px;
  font-size: 16px;
}

.process-item p {
  margin: 0;
  color: var(--muted);
  font-size: 13px;
}

/* marquee */
.marquee {
  overflow: hidden;
  border-block: 1px solid var(--line);
  background: rgba(255, 255, 255, 0.45);
  padding: 16px 0;
  mask-image: linear-gradient(90deg, transparent, #000 8%, #000 92%, transparent);
}

.marquee-track {
  display: flex;
  gap: 28px;
  width: max-content;
  animation: marquee 40s linear infinite;
}

.marquee-track img {
  height: 40px;
  width: auto;
  object-fit: contain;
  filter: grayscale(1) contrast(0.9);
  opacity: 0.75;
}

.marquee-track img:hover {
  filter: none;
  opacity: 1;
}

@keyframes marquee {
  from { transform: translateX(0); }
  to { transform: translateX(-50%); }
}

/* quotes */
.quote-card { padding: 22px; }
.quote-card .stars {
  color: var(--amber);
  letter-spacing: 2px;
  margin-bottom: 8px;
}
.quote-card p {
  margin: 0 0 14px;
  color: var(--ink-2);
}
.quote-user {
  display: flex;
  align-items: center;
  gap: 10px;
}
.quote-user img {
  width: 42px;
  height: 42px;
  border-radius: 50%;
  object-fit: cover;
}
.quote-user strong { display: block; font-size: 14px; }
.quote-user span { font-size: 12px; color: var(--muted); }

/* news */
.news-list { display: grid; gap: 12px; }
.news-item {
  display: grid;
  grid-template-columns: 118px 1fr auto;
  gap: 16px;
  align-items: center;
  padding: 14px;
  border-radius: 16px;
  background: rgba(255, 255, 255, 0.74);
  border: 1px solid var(--line);
  transition: transform 0.25s ease, border-color 0.25s ease, box-shadow 0.25s ease;
}
.news-item:hover {
  transform: translateX(4px);
  border-color: rgba(15, 118, 110, 0.25);
}
.news-item img {
  width: 118px;
  height: 76px;
  object-fit: cover;
  border-radius: 12px;
}
.news-item h3 {
  margin: 0 0 4px;
  font-size: 16px;
}
.news-item p {
  margin: 0;
  color: var(--muted);
  font-size: 13px;
}
.news-item .more {
  color: var(--primary);
  font-size: 13px;
  font-weight: 600;
  white-space: nowrap;
}
.news-cat {
  color: var(--primary);
  font-size: 12px;
  font-weight: 600;
  margin-bottom: 4px;
}

/* page hero */
.page-hero {
  position: relative;
  z-index: 2;
  overflow: hidden;
  padding: calc(var(--nav-h) + 42px) 0 34px;
}

.page-hero::before {
  content: "";
  position: absolute;
  right: -70px;
  top: 30px;
  width: 280px;
  height: 280px;
  border-radius: 42% 58% 50% 50%;
  background: conic-gradient(from 90deg, rgba(20, 184, 166, 0.2), rgba(245, 158, 11, 0.16), rgba(2, 132, 199, 0.14), transparent);
  filter: blur(8px);
  animation: spin 18s linear infinite;
}

@keyframes spin { to { transform: rotate(360deg); } }

.page-hero h1 {
  margin: 0 0 10px;
  font-size: clamp(30px, 4.4vw, 50px);
}

.page-hero p {
  margin: 0;
  max-width: 60ch;
  color: var(--muted);
}

.crumbs {
  display: flex;
  flex-wrap: wrap;
  gap: 8px;
  margin-bottom: 14px;
  font-size: 13px;
  color: var(--muted);
}

.crumbs a:hover { color: var(--primary); }

/* team */
.team-card { padding: 16px; }
.team-avatar {
  width: 52px;
  height: 52px;
  border-radius: 16px;
  display: grid;
  place-items: center;
  margin-bottom: 10px;
  color: #fff;
  font-weight: 700;
  background: linear-gradient(135deg, var(--primary), var(--sky));
}
.team-card .role {
  color: var(--primary);
  font-size: 13px;
  font-weight: 600;
  margin-bottom: 8px;
}

/* faq */
.faq-list { display: grid; gap: 10px; }
.faq-item {
  border-radius: 14px;
  background: rgba(255, 255, 255, 0.76);
  border: 1px solid var(--line);
  overflow: hidden;
}
.faq-item summary {
  list-style: none;
  cursor: pointer;
  display: flex;
  justify-content: space-between;
  gap: 12px;
  align-items: center;
  padding: 14px 16px;
  font-weight: 600;
}
.faq-item summary::-webkit-details-marker { display: none; }
.faq-item summary::after {
  content: "+";
  color: var(--primary);
  font-size: 20px;
  line-height: 1;
}
.faq-item[open] summary::after { content: "–"; }
.faq-item .a {
  padding: 0 16px 14px;
  color: var(--muted);
  font-size: 14px;
}

/* contact */
.contact-grid {
  display: grid;
  grid-template-columns: 0.95fr 1.05fr;
  gap: 18px;
}
.contact-card {
  padding: 16px;
  border-radius: 16px;
  margin-bottom: 12px;
  background: rgba(255, 255, 255, 0.76);
  border: 1px solid var(--line);
}
.contact-card h3 { margin: 0 0 6px; font-size: 16px; }
.contact-card p,
.contact-card a { margin: 0; color: var(--muted); }
.contact-card a:hover { color: var(--primary); }

.form-grid { display: grid; gap: 12px; }
.form-grid .row {
  display: grid;
  grid-template-columns: 1fr 1fr;
  gap: 12px;
}
.field label {
  display: block;
  margin-bottom: 6px;
  font-size: 13px;
  color: var(--ink-2);
}
.field input,
.field textarea,
.field select {
  width: 100%;
  border: 1px solid var(--line);
  border-radius: 12px;
  padding: 11px 12px;
  background: rgba(255, 255, 255, 0.92);
  outline: 2px solid transparent;
  transition: border-color 0.2s ease, box-shadow 0.2s ease, outline-color 0.2s ease;
}
.field input:focus,
.field textarea:focus,
.field select:focus {
  border-color: rgba(15, 118, 110, 0.4);
  box-shadow: 0 0 0 4px rgba(20, 184, 166, 0.12);
}
.field input:focus-visible,
.field textarea:focus-visible,
.field select:focus-visible {
  outline: 3px solid #f0a02d;
  outline-offset: 2px;
}
.field textarea {
  min-height: 120px;
  resize: vertical;
}

/* cta */
.cta-band {
  border-radius: 28px;
  padding: 42px 32px;
  color: #fff;
  background:
    radial-gradient(480px 180px at 10% 20%, rgba(20, 184, 166, 0.34), transparent 60%),
    radial-gradient(380px 160px at 90% 80%, rgba(245, 158, 11, 0.26), transparent 55%),
    linear-gradient(135deg, #0b1726, #16324f 55%, #0f766e);
  box-shadow: var(--shadow);
}
.cta-band h2 {
  margin: 0 0 10px;
  font-family: var(--font-display);
  font-size: clamp(24px, 3vw, 36px);
}
.cta-band p {
  margin: 0 0 18px;
  max-width: 52ch;
  color: rgba(255, 255, 255, 0.8);
}
.cta-actions {
  display: flex;
  flex-wrap: wrap;
  gap: 10px;
}

/* list cards */
.list-cards { display: grid; gap: 12px; }
.list-card {
  display: flex;
  gap: 12px;
  padding: 14px;
  border-radius: 16px;
  background: rgba(255, 255, 255, 0.74);
  border: 1px solid var(--line);
}
.list-card .n {
  flex: 0 0 40px;
  height: 40px;
  border-radius: 12px;
  display: grid;
  place-items: center;
  background: rgba(15, 118, 110, 0.1);
  color: var(--primary);
  font-family: var(--font-display);
  font-weight: 800;
}
.list-card h3 { margin: 0 0 4px; font-size: 16px; }
.list-card p { margin: 0; color: var(--muted); font-size: 14px; }

/* footer / float */
.site-footer {
  position: relative;
  z-index: 2;
  margin-top: 24px;
  padding: 48px 0 22px;
  border-top: 1px solid var(--line);
  background: linear-gradient(180deg, transparent, rgba(18, 32, 51, 0.04));
}

.footer-grid {
  display: grid;
  grid-template-columns: 1.3fr 1fr 1fr 1fr;
  gap: 22px;
  margin-bottom: 22px;
}

.footer-grid h4 {
  margin: 0 0 10px;
  font-family: var(--font-display);
}

.footer-grid p,
.footer-grid a {
  color: var(--muted);
  font-size: 14px;
}

.footer-grid a {
  display: block;
  padding: 3px 0;
}

.footer-grid a:hover { color: var(--primary); }

.footer-grid i {
  margin-right: 6px;
  color: var(--primary);
  font-size: 14px;
}

.footer-social {
  display: flex;
  gap: 12px;
  margin-top: 12px;
}

.footer-social a {
  display: inline-flex;
  align-items: center;
  justify-content: center;
  width: 32px;
  height: 32px;
  border-radius: 4px;
  background: rgba(56, 189, 248, 0.1);
  transition: color 0.2s ease, background-color 0.2s ease, transform 0.2s ease;
}

.footer-social a:hover {
  background: var(--primary);
  color: #fff;
}

.footer-social i {
  margin: 0;
  font-size: 16px;
}

.btn i {
  margin-left: 4px;
  font-size: 14px;
  transition: transform 0.2s;
}

.btn:hover i.fa-arrow-right {
  transform: translateX(2px);
}

.contact-visual + .panel ul li i {
  margin-right: 8px;
  color: var(--primary);
}

.footer-bottom {
  display: flex;
  justify-content: space-between;
  gap: 10px;
  flex-wrap: wrap;
  padding-top: 16px;
  border-top: 1px solid var(--line);
  color: var(--muted);
  font-size: 13px;
}

.float-bar {
  position: fixed;
  right: 14px;
  bottom: 14px;
  z-index: 900;
  display: grid;
  gap: 8px;
}

.float-bar a {
  width: 50px;
  height: 50px;
  border-radius: 14px;
  display: grid;
  place-items: center;
  font-size: 12px;
  font-weight: 700;
  color: var(--ink);
  background: rgba(255, 253, 248, 0.94);
  border: 1px solid var(--line);
  box-shadow: var(--shadow-sm);
  transition: transform 0.2s;
}

.float-bar a:hover { transform: translateY(-3px); }
.float-bar a.phone {
  color: #fff;
  border: 0;
  background: linear-gradient(135deg, var(--primary), var(--sky));
}

/* swiper overrides */
.swiper-cases {
  padding-bottom: 42px !important;
}
.swiper-cases .swiper-pagination-bullet-active {
  background: var(--primary) !important;
}
.swiper-button-prev,
.swiper-button-next {
  color: var(--primary) !important;
}

/* utilities */
.text-muted { color: var(--muted); }
.mt-16 { margin-top: 16px; }
.mb-0 { margin-bottom: 0; }

/* ---------- responsive ---------- */
@media (max-width: 1100px) {
  .nav-desktop a { padding: 7px 7px; font-size: 12.5px; }
  .hero-grid,
  .split,
  .contact-grid { grid-template-columns: 1fr; }
  .hero-visual { min-height: 420px; }
  .hero-frame { inset: 0; }
  .grid-4,
  .process { grid-template-columns: repeat(2, 1fr); }
  .grid-3 { grid-template-columns: repeat(2, 1fr); }
  .bento-card,
  .bento-card.wide { grid-column: span 6; }
  .footer-grid { grid-template-columns: 1fr 1fr; }
  .hero-stats { grid-template-columns: repeat(2, 1fr); }
  .detail-layout { grid-template-columns: 1fr; }
}

@media (max-width: 860px) {
  .nav-desktop { display: none; }
  .nav-toggle { display: inline-block; }
  .news-item { grid-template-columns: 96px 1fr; }
  .news-item .more { display: none; }
  .metric-row,
  .form-grid .row,
  .grid-2 { grid-template-columns: 1fr; }
  .hero-chip { display: none; }
}

@media (max-width: 860px) and (min-width: 641px) {
  .hero-stats { grid-template-columns: repeat(2, minmax(140px, 1fr)); gap: 12px; }
}

@media (max-width: 640px) {
  .container { width: min(100% - 24px, var(--max)); }
  .section { padding: 56px 0; }
  .page-hero { padding-top: calc(var(--nav-h) + 26px); }
  .grid-4,
  .grid-3,
  .process,
  .footer-grid,
  .bento-card,
  .bento-card.wide {
    grid-template-columns: 1fr;
  }
  .bento-card,
  .bento-card.wide { grid-column: span 12; }
  .cta-band { padding: 28px 18px; }
  .hero h1 { font-size: 32px; }
  .float-bar { right: 10px; bottom: 10px; }
  .float-bar a { width: 46px; height: 46px; }
}

@media (prefers-reduced-motion: reduce) {
  html {
  overflow-x: hidden;
  scroll-behavior: auto;
}
  *,
  *::before,
  *::after {
    animation: none !important;
    transition: none !important;
  }
}


.sr-only{position:absolute;width:1px;height:1px;padding:0;margin:-1px;overflow:hidden;clip:rect(0,0,0,0);white-space:nowrap;border:0;}

/* prevent horizontal scroll from marquees / absolute media */
html { overflow-x: hidden; }
.logo-marquee, .logo-track, .hero-media, .video-shell, .detail-layout, .section > .container { max-width: 100%; }
.logo-marquee { width: 100%; }
img, video, iframe { max-width: 100%; height: auto; }
.hero-video-banner video { height: 100%; max-width: none; }

/* === DETAIL PAGES === */
.detail-layout {
  display: grid;
  grid-template-columns: minmax(0, 1fr) 280px;
  gap: 24px;
  align-items: start;
}
.detail-main,
.detail-side,
.article-card {
  background: var(--paper-2, #fff);
  border: 1px solid rgba(15, 40, 55, 0.08);
  border-radius: 22px;
  box-shadow: 0 18px 50px rgba(12, 36, 48, 0.06);
}
.detail-main { padding: 28px; }
.detail-side { padding: 22px; position: sticky; top: calc(var(--nav-h) + 18px); }
.detail-kicker {
  display: inline-flex;
  align-items: center;
  gap: 8px;
  padding: 6px 12px;
  border-radius: 999px;
  background: rgba(15, 118, 110, 0.1);
  color: var(--primary, #0f766e);
  font-size: 12px;
  font-weight: 700;
  letter-spacing: 0.04em;
}
.detail-meta {
  display: flex;
  flex-wrap: wrap;
  gap: 12px 18px;
  margin: 14px 0 18px;
  color: var(--muted, #5b6b76);
  font-size: 14px;
}
.detail-main h1 {
  font-family: Syne, "Noto Sans SC", sans-serif;
  font-size: clamp(28px, 3vw, 40px);
  line-height: 1.2;
  margin: 0 0 10px;
  color: var(--ink, #10212b);
}
.prose > * + * { margin-top: 1em; }
.prose h2, .prose h3 {
  margin-top: 1.4em;
  color: var(--ink, #10212b);
  line-height: 1.35;
}
.prose h2 { font-size: 22px; }
.prose h3 { font-size: 18px; }
.prose p, .prose li {
  color: var(--text, #334552);
  line-height: 1.85;
  font-size: 15.5px;
}
.prose ul, .prose ol { padding-left: 1.2em; }
.prose li + li { margin-top: 0.55em; }
.prose strong { color: var(--ink, #10212b); }
.video-shell {
  position: relative;
  border-radius: 18px;
  overflow: hidden;
  background: linear-gradient(145deg, #0b2430, #134e4a 55%, #1e293b);
  border: 1px solid rgba(255,255,255,0.08);
  min-height: 280px;
  margin: 18px 0 24px;
}
.video-shell .video-player,
.video-shell > div[id^="player_"] {
  width: 100%;
  min-height: 320px;
}
.video-fallback {
  display: grid;
  place-items: center;
  min-height: 280px;
  color: #e8f5f3;
  text-align: center;
  padding: 28px;
}
.video-fallback img {
  width: min(100%, 520px);
  border-radius: 12px;
  margin-bottom: 14px;
  box-shadow: 0 20px 40px rgba(0,0,0,.25);
}
.cred-grid {
  display: grid;
  grid-template-columns: repeat(4, 1fr);
  gap: 12px;
  margin-top: 16px;
}
.cred-item {
  text-align: center;
  padding: 16px 10px;
  border-radius: 16px;
  background: linear-gradient(180deg, rgba(15,118,110,.08), rgba(245,158,11,.06));
  border: 1px solid rgba(15,118,110,.12);
}
.cred-item strong {
  display: block;
  font-size: 22px;
  color: var(--primary, #0f766e);
  font-family: Syne, sans-serif;
}
.cred-item span {
  display: block;
  margin-top: 4px;
  font-size: 13px;
  color: var(--muted, #5b6b76);
}
.side-block + .side-block { margin-top: 18px; padding-top: 18px; border-top: 1px dashed rgba(15,40,55,.12); }
.side-block h3 {
  margin: 0 0 10px;
  font-size: 16px;
}
.side-list {
  display: grid;
  gap: 10px;
}
.side-list a {
  display: grid;
  grid-template-columns: 64px 1fr;
  gap: 10px;
  align-items: center;
  padding: 8px;
  border-radius: 14px;
  text-decoration: none;
  color: inherit;
  background: rgba(15,118,110,.04);
  transition: transform .2s ease, background .2s ease;
}
.side-list a:hover {
  transform: translateY(-2px);
  background: rgba(15,118,110,.1);
}
.side-list img {
  width: 64px;
  height: 48px;
  object-fit: cover;
  border-radius: 10px;
}
.side-list strong {
  display: block;
  font-size: 13px;
  line-height: 1.45;
}
.side-list span {
  display: block;
  margin-top: 2px;
  font-size: 12px;
  color: var(--muted, #5b6b76);
}
.article-card { padding: 28px; }
.article-hero-cover {
  border-radius: 18px;
  overflow: hidden;
  margin: 8px 0 22px;
  aspect-ratio: 16 / 8;
  background: #0f2430;
}
.article-hero-cover img {
  width: 100%;
  height: 100%;
  object-fit: cover;
  display: block;
}
.toc {
  display: grid;
  gap: 8px;
  margin: 0 0 18px;
}
.toc a {
  color: var(--primary, #0f766e);
  text-decoration: none;
  font-size: 14px;
}
.toc a:hover { text-decoration: underline; }
.pager-nav {
  display: flex;
  flex-wrap: wrap;
  gap: 12px;
  justify-content: space-between;
  margin-top: 28px;
  padding-top: 18px;
  border-top: 1px solid rgba(15,40,55,.08);
}
.pager-nav a {
  text-decoration: none;
  color: var(--ink, #10212b);
  font-weight: 600;
  font-size: 14px;
}
.pager-nav a:hover { color: var(--primary, #0f766e); }
@media (max-width: 980px) {
  .detail-layout { grid-template-columns: 1fr; }
  .detail-side { position: static; }
  .cred-grid { grid-template-columns: repeat(2, 1fr); }
}
@media (max-width: 640px) {
  .detail-main, .article-card, .detail-side { padding: 18px; border-radius: 16px; }
  .video-shell .video-player,
  .video-shell > div[id^="player_"] { min-height: 220px; }
}

.detail-section-title {
  margin: 8px 0 14px;
  font-size: clamp(22px, 2.2vw, 28px);
  letter-spacing: -0.02em;
}
.detail-main .prose h3 {
  margin-top: 1.1em;
}

/* ---- media enrichment modules ---- */
.media-card {
  overflow: hidden;
  display: flex;
  flex-direction: column;
  background: #fff;
  border: 1px solid var(--line);
  border-radius: 20px;
  box-shadow: var(--shadow-sm);
  transition: transform 0.3s var(--ease), box-shadow 0.3s;
}
.media-card:hover { transform: translateY(-5px); box-shadow: var(--shadow); }
.media-card .media-thumb {
  position: relative;
  aspect-ratio: 16 / 10;
  overflow: hidden;
  background: #0f1c2c;
}
.media-card .media-thumb img {
  width: 100%;
  height: 100%;
  object-fit: cover;
  transition: transform 0.7s var(--ease);
}
.media-card:hover .media-thumb img { transform: scale(1.06); }
.media-card .media-body { padding: 16px 16px 18px; display:flex; flex-direction:column; gap:8px; flex:1; }
.media-card .media-body h3 { margin:0; font-size:17px; }
.media-card .media-body p { margin:0; color: var(--muted); font-size:14px; flex:1; }
.media-card .media-body .meta { font-size:12px; color: var(--primary); font-weight:600; }

.shot-grid {
  display: grid;
  grid-template-columns: repeat(3, 1fr);
  gap: 14px;
}
.shot-grid figure {
  margin: 0;
  border-radius: 16px;
  overflow: hidden;
  border: 1px solid var(--line);
  background: #0f1c2c;
  position: relative;
}
.shot-grid img {
  width: 100%;
  aspect-ratio: 4/3;
  object-fit: cover;
  display: block;
  transition: transform .6s var(--ease);
}
.shot-grid figure:hover img { transform: scale(1.05); }
.shot-grid figcaption {
  position: absolute;
  left: 0; right: 0; bottom: 0;
  padding: 10px 12px;
  background: linear-gradient(transparent, rgba(8,18,28,.78));
  color: #fff;
  font-size: 13px;
  font-weight: 600;
}

.contact-visual {
  border-radius: 20px;
  overflow: hidden;
  border: 1px solid var(--line);
  background: #0f1c2c;
  min-height: 220px;
}
.contact-visual img {
  width: 100%;
  height: 100%;
  min-height: 220px;
  object-fit: cover;
  display: block;
}

.faq-hero-panel {
  display: grid;
  grid-template-columns: 1.1fr .9fr;
  gap: 22px;
  align-items: center;
}
.faq-hero-panel img {
  width: 100%;
  border-radius: 18px;
  border: 1px solid var(--line);
  aspect-ratio: 16/10;
  object-fit: cover;
}

@media (max-width: 900px) {
  .shot-grid { grid-template-columns: 1fr 1fr; }
  .faq-hero-panel { grid-template-columns: 1fr; }
}
@media (max-width: 560px) {
  .shot-grid { grid-template-columns: 1fr; }
}


/* layout-hardening-v2 */

/* =========================================================
   Industrial refinement v3
   A restrained blue-and-safety-orange system for dense B2B pages.
   This block intentionally overrides the early exploratory styling.
   ========================================================= */
:root {
  --ink: #152238;
  --ink-2: #32455e;
  --muted: #627287;
  --line: #d9e2ec;
  --paper: #f5f8fb;
  --paper-2: #ffffff;
  --primary: #125fba;
  --primary-light: #2a7ed8;
  --amber: #d66a18;
  --amber-2: #b9500f;
  --sky: #4a94de;
  --navy: #10243e;
  --shadow: 0 16px 36px rgba(22, 43, 70, 0.12);
  --shadow-sm: 0 6px 18px rgba(22, 43, 70, 0.07);
  --radius: 8px;
  --radius-sm: 4px;
}

body {
  font-size: 15px;
  line-height: 1.8;
  background: var(--paper);
}

body::before {
  opacity: 0.18;
  background-image: linear-gradient(rgba(21, 34, 56, 0.028) 1px, transparent 1px), linear-gradient(90deg, rgba(21, 34, 56, 0.028) 1px, transparent 1px);
  background-size: 40px 40px;
}

::selection { color: #fff; background: var(--primary); }

.site-header { background: rgba(255, 255, 255, 0.98); }
.site-header.is-scrolled { box-shadow: 0 5px 18px rgba(22, 43, 70, 0.1); }

.brand-mark { border-radius: 4px; background: var(--primary); box-shadow: inset -5px -5px 0 rgba(4, 31, 67, 0.16); }
.brand-text strong { letter-spacing: 0.06em; }

.nav-desktop a { font-size: 14px; letter-spacing: 0; }
.nav-desktop a:hover,
.nav-desktop a.is-active { color: var(--primary); background: #f1f6fb; }
.nav-desktop a.is-active::after { background: var(--amber); }
.nav-cta { border-radius: 4px; }
.nav-toggle,
.mobile-panel { border-radius: var(--radius); }
.mobile-panel { top: calc(var(--nav-h) + 10px); box-shadow: var(--shadow); }
.mobile-panel a:hover,
.mobile-panel a.is-active { color: var(--primary); background: #edf5ff; }

.btn {
  min-height: 44px;
  border-radius: 4px;
  background: var(--primary);
  box-shadow: 0 8px 18px rgba(18, 95, 186, 0.18);
}
.btn:hover { box-shadow: 0 12px 24px rgba(18, 95, 186, 0.24); }
.btn-amber { background: var(--amber); box-shadow: 0 8px 18px rgba(214, 106, 24, 0.2); }
.btn-dark { background: var(--navy); }
.btn-ghost { color: var(--ink); background: rgba(255, 255, 255, 0.76); border-color: #c8d5e2; }
.btn-light { border-radius: 4px; }

.section { padding: 72px 0; }
.section-alt { background: #f0f5fa; border-color: #dce5ee; }
.section-head { margin-bottom: 30px; }
.section-head h2,
.page-hero h1,
.split-copy h2,
.panel h2 { letter-spacing: 0; }
.section-head h2 { font-size: clamp(26px, 3vw, 38px); }
.section-head p { max-width: 62ch; }
.eyebrow { color: var(--primary); letter-spacing: 0.1em; }
.eyebrow::before { width: 18px; background: var(--amber); }

.tag,
.domain-card .mini span {
  border-radius: 3px;
  color: #28557f;
  background: #f2f7fc;
  border-color: #d9e6f3;
}

.panel,
.feature-card,
.domain-card,
.team-card,
.quote-card,
.case-card,
.media-card,
.list-card,
.process-item,
.faq-item,
.metric-card {
  border-radius: var(--radius);
  border-color: var(--line);
  box-shadow: var(--shadow-sm);
}

.panel { padding: 26px; background: rgba(255, 255, 255, 0.9); }
.feature-card,
.domain-card { padding: 22px 20px; }
.feature-card:hover,
.domain-card:hover,
.team-card:hover,
.case-card:hover,
.media-card:hover { transform: translateY(-3px); box-shadow: var(--shadow); }
.feature-card .num { color: rgba(18, 95, 186, 0.14); }
.feature-card h3,
.domain-card h3,
.team-card h3,
.case-body h3,
.media-card .media-body h3 { font-size: 18px; line-height: 1.4; }

.hero-video-banner .hero-overlay {
  background: linear-gradient(105deg, rgba(7, 22, 37, 0.76) 5%, rgba(11, 38, 63, 0.57) 52%, rgba(18, 95, 186, 0.38) 100%);
}
.hero-video-banner .hero-kicker { border-radius: 4px; }
.hero-video-banner h1 em { background: linear-gradient(115deg, #9bd3ff, #ffe0a5); -webkit-background-clip: text; background-clip: text; }
.hero-video-banner .hero-stat { border-radius: 6px; }
.hero-video-banner .btn { background: var(--primary); }
.hero-video-banner .btn-amber { background: var(--amber); }
.hero-video-banner .btn-ghost { border-radius: 4px; }

.bento { gap: 16px; }
.bento-card { border-radius: var(--radius); min-height: 280px; }
.bento-card .shade { background: linear-gradient(180deg, rgba(8, 18, 30, 0.08), rgba(8, 18, 30, 0.88)), linear-gradient(135deg, rgba(18, 95, 186, 0.25), transparent 56%); }
.bento-body { padding: 24px; }
.chips span { border-radius: 3px; }

.split-media { border-radius: var(--radius); }
.split-media .badge { border-radius: 4px; }
.metric { border-radius: 4px; background: #fff; }
.metric-card { padding: 24px 18px; background: #fff; border-top: 3px solid var(--primary); }
.metric-card strong { color: var(--primary); }
.domain-icon { border-radius: 6px; background: #edf5ff; color: var(--primary); }

.case-media .play { border-radius: 4px; color: var(--primary); }
.case-body { padding: 18px 18px 20px; }
.case-body .meta { color: var(--primary); }

.process-item { position: relative; padding: 22px 16px 18px; overflow: hidden; }
.process-item::after { content: ""; position: absolute; inset: auto 0 0; height: 3px; background: var(--amber); transform: scaleX(0); transform-origin: left; transition: transform .25s ease; }
.process-item:hover::after { transform: scaleX(1); }
.process-item::before { color: rgba(18, 95, 186, 0.16); }

.news-item { border-radius: var(--radius); background: rgba(255, 255, 255, 0.92); }
.news-item:hover { transform: translateX(2px); border-color: #b5d0eb; }
.news-item img { border-radius: 4px; }

.page-hero { padding-bottom: 38px; background: #f0f5fa; border-bottom: 1px solid #dce5ee; }
.page-hero::before { display: none; }
.page-hero h1 { font-size: clamp(30px, 4vw, 46px); }
.crumbs a { color: var(--primary); }

.team-card { padding: 20px; }
.team-avatar { width: 58px; height: 58px; border-radius: 6px; overflow: hidden; background: #eaf2fb; }
.team-avatar img { width: 100%; height: 100%; object-fit: cover; }
.team-card .role { color: var(--primary); }

.faq-item { background: #fff; }
.faq-item summary { padding: 16px 18px; }
.faq-item[open] summary { color: var(--primary); background: #f6faff; }

.cta-band {
  border-radius: var(--radius);
  background: linear-gradient(110deg, #10243e, #1a4b79);
  box-shadow: var(--shadow);
}

.logo-track img { border-radius: 4px; }
.site-footer { background: #eef3f8; }
.footer-social a,
.float-bar a { border-radius: 4px; }
.float-bar { gap: 6px; }
.float-bar a { width: 48px; height: 48px; background: rgba(255, 255, 255, 0.96); }
.float-bar a.phone { background: var(--primary); }
.float-symbol { display: block; font-size: 16px; line-height: 1; }
.float-label { display: block; margin-top: 1px; font-size: 10px; line-height: 1.1; }

.pagination {
  display: flex;
  justify-content: center;
  flex-wrap: wrap;
  gap: 8px;
  margin-top: 34px;
}
.pagination button {
  min-width: 38px;
  height: 38px;
  padding: 0 12px;
  border: 1px solid var(--line);
  border-radius: 4px;
  color: var(--ink-2);
  background: #fff;
  cursor: pointer;
  transition: background .2s ease, color .2s ease, border-color .2s ease;
}
.pagination button:hover:not(:disabled),
.pagination button[aria-current="page"] { color: #fff; background: var(--primary); border-color: var(--primary); }
.pagination button:disabled { color: #a5b0bd; background: #f3f6f8; cursor: not-allowed; }

@media (max-width: 1100px) {
  .nav-wrap { gap: 14px; }
  .nav-desktop a { padding-inline: 10px; }
  .nav-group > a { padding-right: 24px; }
  .nav-group > a::before { right: 10px; }
}

@media (max-width: 860px) {
  .section { padding: 58px 0; }
  .mobile-panel { padding: 10px; }
  .mobile-panel a { border-radius: 4px; }
  .bento-card { min-height: 260px; }
  .split-media,
  .split-media img { min-height: 300px; }
  .metric-row { grid-template-columns: repeat(2, 1fr); }
  .news-item { gap: 12px; }
}

@media (max-width: 640px) {
  :root { --nav-h: 72px; }
  .container { width: min(100% - 28px, var(--max)); }
  .brand-mark { width: 38px; height: 38px; }
  .brand-text strong { font-size: 16px; }
  .brand-text span { font-size: 10px; }
  .section { padding: 48px 0; }
  .section-head { margin-bottom: 22px; }
  .section-head h2 { font-size: 26px; }
  .page-hero { padding: calc(var(--nav-h) + 28px) 0 28px; }
  .page-hero h1 { font-size: 31px; }
  .panel { padding: 20px; }
  .feature-card,
  .domain-card,
  .team-card { padding: 18px; }
  .bento-card { min-height: 250px; }
  .bento-body { padding: 18px; }
  .bento-body h3 { font-size: 20px; }
  .hero-video-banner .container { padding-top: calc(var(--nav-h) + 54px); }
  .hero-video-banner .hero-stats { gap: 8px; }
  .hero-video-banner .hero-stat { padding: 10px 6px; }
  .hero-video-banner .hero-stat strong { font-size: 20px; }
  .hero-video-banner .hero-stat span { font-size: 11px; }
  .cta-band { padding: 30px 20px; }
  .cta-actions .btn { width: 100%; }
  .news-item { grid-template-columns: 82px minmax(0, 1fr); padding: 10px; }
  .news-item img { width: 82px; height: 70px; }
  .news-item h3 { font-size: 15px; line-height: 1.45; }
  .news-item p { display: none; }
  .float-bar { right: 8px; bottom: 8px; }
  .float-bar a { width: 44px; height: 44px; }
  .pagination { gap: 6px; }
  .pagination button { min-width: 34px; height: 36px; padding: 0 9px; }
}

/* AOS 失败时禁止长期空白 */
html.aos-fallback [data-aos],
html.aos-fallback [data-aos].aos-init {
  opacity: 1 !important;
  transform: none !important;
  pointer-events: auto !important;
}

/* Swiper 案例轮播防溢出错位 */
.swiper-cases {
  overflow: hidden;
  width: 100%;
  max-width: 100%;
  padding-bottom: 48px !important;
  min-height: 0;
}
.swiper-cases .swiper-wrapper {
  align-items: stretch;
}
.swiper-cases .swiper-slide {
  height: auto;
  box-sizing: border-box;
}
.swiper-cases .case-card {
  height: 100%;
  margin: 0;
}
.swiper-cases .swiper-button-prev,
.swiper-cases .swiper-button-next {
  top: 42%;
  width: 40px;
  height: 40px;
  margin-top: 0;
  background: rgba(255,253,248,0.92);
  border-radius: 999px;
  box-shadow: var(--shadow-sm);
}
.swiper-cases .swiper-button-prev:after,
.swiper-cases .swiper-button-next:after {
  font-size: 14px;
  font-weight: 700;
}

/* 合作客户跑马灯：避免整块“空白感” */
.logo-marquee {
  overflow: hidden;
  width: 100%;
  padding: 10px 0 6px;
  mask-image: linear-gradient(90deg, transparent, #000 6%, #000 94%, transparent);
  -webkit-mask-image: linear-gradient(90deg, transparent, #000 6%, #000 94%, transparent);
}
.logo-track {
  display: flex;
  align-items: center;
  gap: 18px;
  width: max-content;
  animation: marquee 36s linear infinite;
  will-change: transform;
}
.logo-track img {
  height: 48px !important;
  width: auto !important;
  max-width: none !important;
  object-fit: contain;
  flex: 0 0 auto;
  filter: grayscale(1) contrast(0.92);
  opacity: 0.88;
  background: #fff;
  border-radius: 10px;
  padding: 8px 14px;
  border: 1px solid var(--line);
}
section[aria-label="合作客户"] {
  padding-top: 56px;
  padding-bottom: 56px;
}
section[aria-label="合作客户"] .section-head {
  margin-bottom: 18px;
}

/* 通用模块防塌陷 */
.section > .container { min-width: 0; }
.process, .grid-2, .grid-3, .grid-4, .metric-band, .bento, .split {
  min-width: 0;
}
.case-card, .quote-card, .process-item, .news-item, .media-card {
  min-width: 0;
}

/* logo-load-hardening */
.logo-track img {
  min-width: 78px;
  height: 48px !important;
  width: auto !important;
  max-width: none !important;
  flex: 0 0 auto;
  background: #fff;
}
.logo-marquee {
  min-height: 64px;
}

/* =========================================================
   Wide Industrial Control Room refresh
   内容仍沿用各页面独立 HTML；此层只统一视觉、栅格与交互。
   ========================================================= */
.section {
  position: relative;
  padding: 64px 0;
}
.section-alt {
  background: #eaf0f6;
  border-block: 1px solid #d8e1eb;
}
.section::before {
  content: "";
  position: absolute;
  top: 0;
  left: max(32px, calc((100vw - var(--max)) / 2));
  width: 44px;
  height: 3px;
  background: var(--amber);
}
.section-head {
  align-items: end;
  margin-bottom: 38px;
  padding-bottom: 22px;
  border-bottom: 1px solid #cbd7e3;
}
.section-head h2,
.split-copy h2,
.panel h2,
.rich h2 {
  font-family: var(--font-display);
  color: var(--ink);
  font-size: clamp(28px, 2.1vw, 40px);
  font-weight: 800;
  letter-spacing: .02em;
}
.section-head p { max-width: 780px; color: var(--muted); font-size: 16px; }
.eyebrow {
  color: var(--primary);
  font-family: Arial, "Microsoft YaHei", sans-serif;
  font-size: 11px;
  font-weight: 800;
  letter-spacing: .18em;
  text-transform: uppercase;
}
.btn {
  min-height: 46px;
  border-radius: 0;
  border: 1px solid var(--primary);
  background: var(--primary);
  box-shadow: none;
  font-weight: 700;
  letter-spacing: .04em;
}
.btn:hover { transform: translateY(-2px); background: var(--navy); border-color: var(--navy); }
.btn-ghost { color: var(--primary) !important; border-color: var(--primary); background: transparent !important; }
.btn-ghost:hover { color: #fff !important; background: var(--primary) !important; }
.btn-amber { border-color: var(--amber); background: var(--amber); }
.btn-light { color: var(--ink) !important; border-color: #fff; background: #fff !important; }

.hero-video-banner {
  min-height: 780px;
  isolation: isolate;
  border-bottom: 5px solid var(--amber);
}
.hero-video-banner .hero-overlay {
  background:
    linear-gradient(90deg, rgba(5, 18, 35, .91) 0%, rgba(5, 18, 35, .73) 38%, rgba(5, 18, 35, .15) 72%, rgba(5, 18, 35, .45) 100%),
    linear-gradient(0deg, rgba(5, 18, 35, .54), transparent 46%);
}
.hero-video-banner .container { max-width: var(--max); padding-top: 56px; }
.hero-video-banner .hero-kicker {
  border-radius: 0;
  border-left: 3px solid var(--amber);
  padding: 6px 0 6px 14px;
  background: transparent;
  color: #cce6ff;
  font-weight: 700;
}
.hero-video-banner h1 {
  max-width: 880px;
  margin-top: 24px;
  color: #fff;
  font-size: clamp(44px, 4.2vw, 72px);
  line-height: 1.17;
  letter-spacing: .025em;
}
.hero-video-banner h1 em {
  color: #78bcff;
  font-style: normal;
  -webkit-text-fill-color: #78bcff;
}
.hero-video-banner .hero-lead { max-width: 680px; color: #dbe9f8; font-size: 17px; }
.hero-video-banner .hero-actions { margin-top: 32px; }
.hero-video-banner .hero-stats {
  max-width: 970px;
  margin-top: 62px;
  border-top: 1px solid rgba(255,255,255,.35);
  border-bottom: 1px solid rgba(255,255,255,.2);
  border-radius: 0;
  background: rgba(8, 24, 45, .45);
}
.hero-video-banner .hero-stat { border-right-color: rgba(255,255,255,.2); padding: 18px 22px; }
.hero-video-banner .hero-stat strong { color: #fff; font-size: 30px; }
.hero-video-banner .hero-stat span { color: #b8cce1; }

.feature-card,
.case-card,
.media-card,
.quote-card,
.process-item,
.panel,
.list-card,
.news-item,
.detail-main,
.detail-side,
.article-card {
  border-radius: 0 !important;
  border-color: #d5e0ea !important;
  box-shadow: none !important;
}
.feature-card,
.process-item,
.quote-card,
.panel,
.list-card { background: #fff; }
.list-cards { grid-template-columns: repeat(2, minmax(0, 1fr)); gap: 1px; background: #cfdbe7; border: 1px solid #cfdbe7; }
.list-card { min-height: 118px; padding: 22px; }
.feature-card { padding: 28px 26px 24px; border-top: 4px solid var(--primary); }
.feature-card:nth-child(even) { border-top-color: var(--amber); }
.feature-card:hover { transform: translateY(-5px); box-shadow: 0 14px 28px rgba(17,37,66,.1) !important; }
.feature-card .num { color: #b8c8d8; font-size: 36px; font-weight: 800; }
.feature-card h3,
.case-card h3,
.process-item h3,
.news-item h3 { color: var(--ink); font-size: 19px; }
.feature-card p,
.case-card p,
.process-item p,
.news-item p { color: var(--muted); }
.tag,
.chips span,
.case-tags span { border-radius: 0 !important; color: var(--primary); background: #edf5fc !important; border: 1px solid #cfe2f3; }

.bento { gap: 2px; background: #fff; border: 1px solid #d5e0ea; }
.bento-card { border-radius: 0; min-height: 300px; }
.bento-card .shade { background: linear-gradient(0deg, rgba(6,19,35,.92), rgba(6,19,35,.12) 72%); }
.bento-card .bento-body { padding: 28px; }
.bento-card .bento-body h3 { color: #fff; font-size: 25px; }
.bento-card .bento-body p { color: #d2deeb; }

.case-card { background: #fff; }
.case-card .case-media { border-radius: 0; }
.case-card .case-body { padding: 20px 20px 22px; }
.case-card .meta { color: var(--primary); font-weight: 700; }
.case-card .play { border-radius: 0; background: var(--amber); }
.swiper-cases .swiper-button-prev,
.swiper-cases .swiper-button-next { border-radius: 0; background: #fff; border: 1px solid #d5e0ea; color: var(--primary) !important; }
.swiper-pagination-bullet { border-radius: 0 !important; width: 18px !important; height: 3px !important; }

.split-media,
.split-media img,
.about-media,
.about-media img,
.page-hero-media { border-radius: 0 !important; }
.metric,
.metric-band > *,
.hero-chip,
.cred-item { border-radius: 0 !important; }

.page-hero {
  position: relative;
  min-height: 330px;
  display: flex;
  align-items: end;
  padding: 0 0 58px;
  color: #fff;
  background: linear-gradient(115deg, #102744, #173b64 62%, #0f67c3);
  overflow: hidden;
}
.page-hero::before,
.page-hero::after { content: ""; position: absolute; pointer-events: none; }
.page-hero::before { inset: 0; background-image: linear-gradient(rgba(255,255,255,.1) 1px, transparent 1px), linear-gradient(90deg, rgba(255,255,255,.1) 1px, transparent 1px); background-size: 48px 48px; mask-image: linear-gradient(90deg, #000, transparent 72%); }
.page-hero::after { right: -10vw; bottom: -18vw; width: 58vw; height: 58vw; border: 1px solid rgba(255,255,255,.24); transform: rotate(45deg); }
.page-hero .container { position: relative; z-index: 1; }
.page-hero h1 { color: #fff; font-size: clamp(38px, 4vw, 62px); letter-spacing: .035em; }
.page-hero p { max-width: 740px; color: #d6e7f9; font-size: 17px; }
.crumbs { color: #a6caef; }
.crumbs a:hover { color: #fff; }

.metric-band { gap: 1px; background: #cdd9e5; border: 1px solid #cdd9e5; }
.metric-band > * { background: #fff; padding: 28px 22px; }
.metric-band strong { color: var(--primary); }
.process { gap: 1px; background: #cfdbe7; border: 1px solid #cfdbe7; }
.process-item { padding: 24px; }
.process-item::before { color: #c8d7e6; }
.quote-card { border-left: 4px solid var(--amber); }
.news-item { background: #fff; padding: 18px; }
.news-item:hover { box-shadow: 0 12px 25px rgba(17,37,66,.08) !important; }
.cta-band { border-radius: 0; background: linear-gradient(105deg, #102744, #164d86); border-left: 6px solid var(--amber); }
.cta-band h2 { color: #fff; }
.cta-band p { color: #d8e7f7; }

/* The last section is a deliberate handoff into the footer, not an empty spacer. */
main > .section:last-child { padding-bottom: 28px; }

.site-footer { margin-top: 0; color: #c4d2e1; background: #0b1d33; border-top: 4px solid var(--primary); }
.footer-grid h4 { color: #fff; }
.footer-grid p,
.footer-grid a,
.footer-bottom { color: #9eb2c7; }
.footer-grid a:hover { color: #fff; }
.footer-bottom { border-top-color: rgba(255,255,255,.15); }
.float-bar a { border-radius: 0; color: var(--ink); background: #fff; }
.float-bar a.phone { background: var(--primary); }

@media (min-width: 1560px) {
  .container { width: min(100% - 96px, var(--max)); }
  .nav-desktop a { padding-inline: 20px; }
  .nav-group > a { padding-right: 42px; }
  .nav-group > a::before { right: 17px; }
}
@media (max-width: 1240px) {
  .nav-wrap { gap: 16px; }
  .nav-desktop a { padding: 0 14px; font-size: 14px; }
  .nav-group > a { padding-right: 34px; }
  .nav-group > a::before { right: 13px; }
}
@media (max-width: 980px) {
  .nav-desktop { display: none; }
  .nav-toggle { display: inline-block; }
  .container { width: min(100% - 36px, var(--max)); }
}
@media (max-width: 640px) {
  .container { width: min(100% - 24px, var(--max)); }
  .section { padding: 64px 0; }
  .section::before { left: 12px; }
  .hero-video-banner { min-height: 740px; }
  .hero-video-banner .container { padding-top: 104px; }
  .hero-video-banner h1 { font-size: 38px; }
  .hero-video-banner .hero-stats { margin-top: 42px; }
  .page-hero {
    display: block;
    min-height: 280px;
    padding: calc(var(--nav-h) + 28px) 0 44px;
  }
  .list-cards { grid-template-columns: 1fr; }
  /* The full mobile navigation retains the contact paths, so it must not cover content. */
  .float-bar { display: none; }
}

/* Industrial service grid: three equal business pillars on wide screens. */
.service-trio {
  grid-template-columns: repeat(3, minmax(0, 1fr));
  gap: 2px;
}
.service-trio .bento-card,
.service-trio .bento-card.wide {
  grid-column: auto;
  min-height: 360px;
}

/* Dedicated flow styling prevents legacy .step content from collapsing. */
.service-process {
  grid-template-columns: repeat(5, minmax(0, 1fr));
  gap: 1px;
  overflow: visible;
}
.service-process .step {
  position: relative;
  min-width: 0;
  min-height: 245px;
  padding: 28px 22px 24px;
  color: var(--ink);
  background: #fff;
  border-top: 4px solid var(--primary);
}
.service-process .step:nth-child(even) { border-top-color: var(--amber); }
.service-process .step:not(:last-child)::after {
  content: "";
  position: absolute;
  top: 46px;
  right: -7px;
  z-index: 2;
  width: 12px;
  height: 12px;
  background: var(--amber);
  transform: rotate(45deg);
}
.service-process .num {
  margin-bottom: 30px;
  font-family: var(--font-display);
  font-size: 38px;
  font-weight: 800;
  line-height: 1;
  color: #b8c8d8;
}
.service-process h3 { margin: 0 0 10px; font-size: 19px; }
.service-process p { margin: 0; color: var(--muted); font-size: 14px; line-height: 1.75; }

.contact-qr-panel {
  display: grid;
  align-content: center;
  min-height: 100%;
  border-left: 4px solid var(--amber) !important;
}
.wechat-card {
  display: grid;
  grid-template-columns: 136px minmax(0, 1fr);
  gap: 22px;
  align-items: center;
  margin-top: 24px;
  padding: 22px;
  background: #eef5fb;
  border: 1px solid #cfdde9;
}
.wechat-qr {
  width: 136px;
  height: 136px;
  object-fit: contain;
  background: #fff;
  border: 8px solid #fff;
}
.wechat-card strong { display: block; margin-bottom: 6px; font-size: 18px; color: var(--ink); }
.wechat-card p { margin: 0; color: var(--muted); }
.contact-actions { display: flex; flex-wrap: wrap; gap: 10px; }
.content-note {
  margin-top: 28px;
  padding: 16px 18px;
  color: var(--muted);
  background: #eef5fb;
  border-left: 3px solid var(--amber);
  font-size: 13px;
  line-height: 1.75;
}
.content-note strong { display: block; margin-bottom: 4px; color: var(--ink); }
.content-note p { margin: 0; }

[data-pagination-list] > [hidden] { display: none !important; }
.pagination {
  display: flex;
  justify-content: center;
  align-items: center;
  flex-wrap: wrap;
  gap: 8px;
  margin-top: 34px;
}
.pagination button {
  min-width: 44px;
  min-height: 44px;
  padding: 0 14px;
  color: var(--ink);
  background: #fff;
  border: 1px solid #bfcddd;
  border-radius: 0;
  font: inherit;
  font-weight: 700;
  cursor: pointer;
}
.pagination button:hover,
.pagination button:focus-visible { color: #fff; background: var(--primary); border-color: var(--primary); }
.pagination button[aria-current="page"] { color: #fff; background: var(--primary); border-color: var(--primary); }
.pagination button:disabled { cursor: not-allowed; opacity: .45; }

.float-bar { gap: 1px; border: 1px solid #cfdbe7; background: #cfdbe7; }
.float-bar a {
  width: 58px;
  height: 58px;
  grid-template-rows: 22px 16px;
  gap: 2px;
  border: 0;
  box-shadow: none;
}
.float-symbol { font-size: 20px; line-height: 1; }
.float-label { font-size: 11px; line-height: 1; }

/* =========================================================
   客户证言头像 & 团队成员头像
   ========================================================= */
.testi-avatar {
  width: 56px;
  height: 56px;
  border-radius: 50%;
  object-fit: cover;
  border: 2px solid var(--primary);
  flex-shrink: 0;
}
.testi-author {
  display: flex;
  align-items: center;
  gap: 12px;
  margin-top: 16px;
}
.testi-info strong {
  display: block;
  font-size: 14px;
  color: var(--ink);
}
.testi-info span {
  font-size: 12px;
  color: var(--muted);
}
/* 团队成员卡片 - 将字母色块替换为真实头像 */
.team-avatar img {
  width: 100%;
  height: 100%;
  border-radius: 50%;
  object-fit: cover;
  display: block;
}

@media (max-width: 980px) {
  .service-trio { grid-template-columns: repeat(2, minmax(0, 1fr)); }
  .service-process { grid-template-columns: repeat(2, minmax(0, 1fr)); }
  .service-process .step:not(:last-child)::after { display: none; }
}
@media (max-width: 640px) {
  .service-trio,
  .service-process { grid-template-columns: 1fr; }
  .service-trio .bento-card,
  .service-trio .bento-card.wide { min-height: 320px; }
  .service-process .step { min-height: 0; padding: 22px 18px; }
  .service-process .num { margin-bottom: 16px; }
  .wechat-card { grid-template-columns: 108px minmax(0, 1fr); gap: 14px; padding: 16px; }
  .wechat-qr { width: 108px; height: 108px; }
}

/* =========================================================
   Final visual pass: reduce visual weight and make every page
   read as one coherent industrial service site.
   ========================================================= */
:root {
  --ink: #152238;
  --ink-2: #32455e;
  --muted: #627287;
  --line: #d9e2ec;
  --paper: #f5f8fb;
  --paper-2: #ffffff;
  --primary: #125fba;
  --primary-light: #2a7ed8;
  --amber: #d66a18;
  --amber-2: #b9500f;
  --sky: #4a94de;
  --navy: #10243e;
  --shadow: 0 16px 36px rgba(22, 43, 70, 0.12);
  --shadow-sm: 0 6px 18px rgba(22, 43, 70, 0.07);
  --radius: 8px;
  --radius-sm: 4px;
}

body { font-size: 15px; line-height: 1.8; background: var(--paper); }
body::before { opacity: 0.18; background-size: 40px 40px; }
::selection { color: #fff; background: var(--primary); }

.site-header { background: rgba(255, 255, 255, 0.98); }
.site-header.is-scrolled { box-shadow: 0 5px 18px rgba(22, 43, 70, 0.1); }
.brand-mark { border-radius: 4px; background: var(--primary); }
.brand-text strong { letter-spacing: 0.06em; }
.nav-desktop a { font-size: 14px; letter-spacing: 0; }
.nav-desktop a:hover,
.nav-desktop a.is-active { color: var(--primary); background: #f1f6fb; }
.nav-desktop a.is-active::after { background: var(--amber); }
.nav-cta,
.nav-toggle,
.mobile-panel { border-radius: var(--radius); }
.mobile-panel { top: calc(var(--nav-h) + 10px); box-shadow: var(--shadow); }
.mobile-panel a:hover,
.mobile-panel a.is-active { color: var(--primary); background: #edf5ff; }

.btn { min-height: 44px; border-radius: 4px; border-color: var(--primary); background: var(--primary); box-shadow: 0 8px 18px rgba(18, 95, 186, 0.18); letter-spacing: 0; }
.btn:hover { background: var(--navy); border-color: var(--navy); box-shadow: 0 12px 24px rgba(18, 95, 186, 0.24); }
.btn-amber { background: var(--amber); border-color: var(--amber); box-shadow: 0 8px 18px rgba(214, 106, 24, 0.2); }
.btn-amber:hover { background: var(--amber-2); border-color: var(--amber-2); }
.btn-ghost { color: var(--ink) !important; background: rgba(255, 255, 255, 0.82) !important; border-color: #c8d5e2; }
.btn-ghost:hover { color: #fff !important; background: var(--primary) !important; border-color: var(--primary); }
.btn-light { border-radius: 4px; }

.section { padding: 72px 0; }
.section::before { width: 38px; background: var(--amber); }
.section-alt { background: #f0f5fa; border-color: #dce5ee; }
.section-head { margin-bottom: 30px; padding-bottom: 18px; border-color: #d6e0ea; }
.section-head h2,
.split-copy h2,
.panel h2,
.rich h2 { font-size: clamp(26px, 3vw, 38px); letter-spacing: 0; }
.section-head p { max-width: 62ch; font-size: 15px; }
.eyebrow { color: var(--primary); letter-spacing: 0.1em; }
.eyebrow::before { width: 18px; background: var(--amber); }

.panel,
.feature-card,
.domain-card,
.team-card,
.quote-card,
.case-card,
.media-card,
.list-card,
.process-item,
.faq-item,
.metric-card,
.detail-main,
.detail-side,
.article-card { border-radius: var(--radius) !important; border-color: var(--line) !important; box-shadow: var(--shadow-sm) !important; }
.panel { padding: 26px; background: rgba(255, 255, 255, 0.92); }
.feature-card,
.domain-card { padding: 22px 20px; }
.feature-card { border-top: 3px solid var(--primary) !important; }
.feature-card:nth-child(even) { border-top-color: var(--amber) !important; }
.feature-card:hover,
.domain-card:hover,
.team-card:hover,
.case-card:hover,
.media-card:hover { transform: translateY(-3px); box-shadow: var(--shadow) !important; }
.feature-card .num,
.process-item::before,
.service-process .num { color: rgba(18, 95, 186, 0.16); }
.feature-card h3,
.domain-card h3,
.team-card h3,
.case-body h3,
.media-card .media-body h3 { font-size: 18px; line-height: 1.4; }
.tag,
.domain-card .mini span,
.chips span,
.case-tags span { border-radius: 3px !important; color: #28557f; background: #f2f7fc !important; border-color: #d9e6f3; }
.domain-icon { border-radius: 6px; background: #edf5ff; color: var(--primary); }

.hero-video-banner { min-height: min(92vh, 840px); border-bottom: 4px solid var(--amber); }
.hero-video-banner .hero-overlay { background: linear-gradient(105deg, rgba(7, 22, 37, 0.76) 5%, rgba(11, 38, 63, 0.57) 52%, rgba(18, 95, 186, 0.38) 100%); }
.hero-video-banner .container { padding-top: calc(var(--nav-h) + 72px); }
.hero-video-banner .hero-kicker { border-radius: 4px; border-left: 0; padding: 7px 12px; background: rgba(255, 255, 255, 0.1); }
.hero-video-banner h1 { max-width: 16ch; margin-top: 0; font-size: clamp(38px, 5vw, 64px); letter-spacing: 0; }
.hero-video-banner h1 em { background: linear-gradient(115deg, #9bd3ff, #ffe0a5); -webkit-background-clip: text; background-clip: text; color: transparent; -webkit-text-fill-color: transparent; }
.hero-video-banner .hero-lead { max-width: 58ch; font-size: 16px; }
.hero-video-banner .hero-actions { margin-top: 0; }
.hero-video-banner .hero-stats { max-width: 820px; margin-top: 0; border: 0; border-radius: 6px; background: transparent; }
.hero-video-banner .hero-stat { padding: 12px 10px; border-radius: 6px; border-right: 1px solid rgba(255, 255, 255, 0.16); }
.hero-video-banner .hero-stat strong { font-size: 22px; }

.bento { gap: 16px; border: 0; background: transparent; }
.bento-card { border-radius: var(--radius); min-height: 280px; }
.service-trio { gap: 16px; }
.service-trio .bento-card,
.service-trio .bento-card.wide { min-height: 300px; }
.bento-card .shade { background: linear-gradient(180deg, rgba(8, 18, 30, 0.08), rgba(8, 18, 30, 0.88)), linear-gradient(135deg, rgba(18, 95, 186, 0.25), transparent 56%); }
.bento-body { padding: 24px; }
.bento-card .bento-body h3 { font-size: 22px; }

.split-media,
.split-media img { border-radius: var(--radius) !important; }
.split-media .badge,
.metric { border-radius: 4px !important; }
.metric { background: #fff; }
.metric-band { gap: 14px; background: transparent; border: 0; }
.metric-band > * { padding: 24px 18px; background: #fff; border-top: 3px solid var(--primary); }
.metric-card strong { color: var(--primary); }

.case-card { background: #fff; }
.case-card .case-body { padding: 18px 18px 20px; }
.case-card .play { border-radius: 4px; color: var(--primary); background: rgba(255,255,255,.94); }
.process { gap: 12px; background: transparent; border: 0; }
.process-item { padding: 22px 16px 18px; }
.process-item::after { height: 3px; background: var(--amber); }
.service-process { gap: 12px; }
.service-process .step { min-height: 0; padding: 24px 18px; background: #fff; border: 1px solid var(--line); border-top: 3px solid var(--primary); }
.service-process .step:nth-child(even) { border-top-color: var(--amber); }
.service-process .step:not(:last-child)::after { display: none; }

.news-item { padding: 14px; border-radius: var(--radius); background: rgba(255, 255, 255, 0.92); }
.news-item:hover { transform: translateX(2px); border-color: #b5d0eb; box-shadow: var(--shadow-sm) !important; }
.news-item img { border-radius: 4px; }

.page-hero { min-height: 0; display: block; padding: calc(var(--nav-h) + 42px) 0 38px; color: var(--ink); background: #f0f5fa; border-bottom: 1px solid #dce5ee; }
.page-hero::before,
.page-hero::after { display: none; }
.page-hero h1 { color: var(--ink); font-size: clamp(30px, 4vw, 46px); letter-spacing: 0; }
.page-hero p { color: var(--muted); font-size: 15px; }
.crumbs { color: var(--muted); }
.crumbs a { color: var(--primary); }
.crumbs a:hover { color: var(--navy); }

.team-card { padding: 20px; }
.team-avatar { width: 58px; height: 58px; border-radius: 6px; overflow: hidden; background: #eaf2fb; }
.team-avatar img { border-radius: 0; }
.faq-item { background: #fff; }
.faq-item summary { padding: 16px 18px; }
.faq-item[open] summary { color: var(--primary); background: #f6faff; }

.cta-band { border-radius: var(--radius); border-left: 5px solid var(--amber); background: linear-gradient(110deg, #10243e, #1a4b79); }
.logo-track img { border-radius: 4px; }
.site-footer { background: #0b1d33; border-top: 4px solid var(--primary); }
.footer-grid h4 { color: #fff; }
.footer-grid p,
.footer-grid a,
.footer-bottom { color: #9eb2c7; }
.footer-grid a:hover { color: #fff; }
.float-bar { gap: 6px; border: 0; background: transparent; }
.float-bar a { width: 48px; height: 48px; border-radius: 4px; background: rgba(255,255,255,.96); box-shadow: var(--shadow-sm); }
.float-bar a.phone { background: var(--primary); }

@media (max-width: 980px) {
  .nav-desktop { display: none; }
  .nav-toggle { display: inline-block; }
  .container { width: min(100% - 36px, var(--max)); }
  .service-trio { grid-template-columns: repeat(2, minmax(0, 1fr)); }
  .service-process { grid-template-columns: repeat(2, minmax(0, 1fr)); }
}

@media (max-width: 640px) {
  :root { --nav-h: 72px; }
  .container { width: min(100% - 28px, var(--max)); }
  .brand-mark { width: 38px; height: 38px; }
  .brand-text strong { font-size: 16px; }
  .brand-text span { font-size: 10px; }
  .section { padding: 48px 0; }
  .section::before { left: 14px; }
  .section-head { margin-bottom: 22px; padding-bottom: 14px; }
  .section-head h2 { font-size: 26px; }
  .panel { padding: 20px; }
  .page-hero { padding: calc(var(--nav-h) + 28px) 0 28px; }
  .page-hero h1 { font-size: 31px; }
  .feature-card,
  .domain-card,
  .team-card { padding: 18px; }
  .hero-video-banner { min-height: 78vh; }
  .hero-video-banner .container { padding-top: calc(var(--nav-h) + 48px); padding-bottom: 72px; }
  .hero-video-banner h1 { font-size: 36px; }
  .hero-video-banner .hero-stats { gap: 8px; }
  .hero-video-banner .hero-stat { padding: 10px 6px; }
  .hero-video-banner .hero-stat strong { font-size: 20px; }
  .hero-video-banner .hero-stat span { font-size: 11px; }
  .bento-card,
  .service-trio .bento-card,
  .service-trio .bento-card.wide { min-height: 250px; }
  .bento-body { padding: 18px; }
  .bento-card .bento-body h3 { font-size: 20px; }
  .service-trio,
  .service-process { grid-template-columns: 1fr; }
  .service-process .step { padding: 20px 18px; }
  .cta-band { padding: 30px 20px; }
  .cta-actions .btn { width: 100%; }
  .metric-row { grid-template-columns: repeat(2, 1fr); }
  .news-item { grid-template-columns: 82px minmax(0, 1fr); padding: 10px; gap: 12px; }
  .news-item img { width: 82px; height: 70px; }
  .news-item h3 { font-size: 15px; line-height: 1.45; }
  .news-item p { display: none; }
  .float-bar { display: grid; right: 8px; bottom: 8px; }
  .float-bar a { width: 44px; height: 44px; }
}

/* =========================================================
   Precision Cinema v4
   Industrial image-making meets a technical editorial system.
   ========================================================= */
:root {
  --ink: #0d1b2b;
  --ink-2: #2d4259;
  --muted: #617286;
  --line: #d6e0e9;
  --paper: #f3f6f9;
  --paper-2: #ffffff;
  --primary: #0b61ad;
  --primary-light: #2d88d6;
  --amber: #bd4d0d;
  --amber-2: #963705;
  --navy: #071a2d;
  --shadow: 0 24px 60px rgba(8, 31, 55, 0.14);
  --shadow-sm: 0 10px 30px rgba(8, 31, 55, 0.075);
  --radius: 10px;
  --font-display: "Bahnschrift", "DIN Alternate", "Alibaba PuHuiTi 3", "Noto Sans SC", sans-serif;
  --font-body: "HarmonyOS Sans SC", "MiSans", "Source Han Sans SC", "Noto Sans SC", "Microsoft YaHei", sans-serif;
}

html { scroll-padding-top: calc(var(--nav-h) + 20px); }
body {
  color: var(--ink);
  background:
    radial-gradient(circle at 88% 8%, rgba(44, 136, 214, 0.07), transparent 26rem),
    var(--paper);
  font-kerning: normal;
  -webkit-font-smoothing: antialiased;
}
body::before {
  opacity: 0.22;
  background-image:
    linear-gradient(rgba(13, 27, 43, 0.025) 1px, transparent 1px),
    linear-gradient(90deg, rgba(13, 27, 43, 0.025) 1px, transparent 1px);
  background-size: 48px 48px;
}
main { overflow: clip; }
h1, h2, h3, h4, h5, h6 {
  scroll-margin-top: calc(var(--nav-h) + 24px);
  text-wrap: balance;
}
p, li { text-wrap: pretty; }
a, button, summary {
  touch-action: manipulation;
  -webkit-tap-highlight-color: rgba(11, 97, 173, 0.16);
}
summary:focus-visible {
  outline: 3px solid #f0a02d;
  outline-offset: 3px;
}

.site-header {
  background: rgba(248, 251, 253, 0.94);
  border-bottom-color: rgba(151, 170, 189, 0.38);
  backdrop-filter: blur(18px) saturate(1.15);
}
.site-header::after {
  content: "";
  position: absolute;
  inset: auto 0 -1px;
  height: 1px;
  background: linear-gradient(90deg, transparent 5%, var(--primary) 28%, var(--amber) 52%, transparent 88%);
  opacity: 0;
  transform: scaleX(0.6);
  transition: opacity 0.25s ease, transform 0.35s var(--ease);
}
.site-header.is-scrolled::after { opacity: 0.7; transform: scaleX(1); }
.brand { gap: 0; }
.brand-logo {
  width: auto;
  max-width: 170px;
  height: 40px;
  flex: 0 1 auto;
  display: block;
  object-fit: contain;
  object-position: left center;
}
.brand-mark {
  width: 46px;
  height: 46px;
  overflow: hidden;
  background: linear-gradient(145deg, #0f70c4, #083d70);
  box-shadow: inset -7px -7px 0 rgba(3, 25, 46, 0.2), 0 8px 18px rgba(11, 97, 173, 0.18);
}
.brand-mark::after {
  inset: 8px 9px 8px 11px;
  border-left-width: 3px;
  border-bottom-width: 3px;
}
.brand-text strong { color: var(--ink); font-size: 19px; letter-spacing: 0.08em; }
.brand-text span { color: #708196; letter-spacing: 0.02em; }
.nav-desktop a { font-weight: 650; }
.nav-desktop a::after { transition: transform 0.25s var(--ease), opacity 0.2s ease; }
.nav-desktop a:not(.is-active)::after {
  content: "";
  position: absolute;
  left: 18px;
  right: 18px;
  bottom: 0;
  height: 3px;
  background: var(--amber);
  opacity: 0;
  transform: scaleX(0);
}
.nav-desktop a:hover::after,
.nav-desktop a:focus-visible::after { opacity: 1; transform: scaleX(1); }
.nav-cta {
  gap: 8px;
  background: linear-gradient(110deg, #0b61ad, #084a86) !important;
  box-shadow: 0 9px 22px rgba(11, 97, 173, 0.18);
}
.nav-cta::before {
  content: "";
  position: static;
  width: 6px;
  height: 6px;
  border: 0;
  border-radius: 50%;
  background: #ffb26b;
  transform: none;
  box-shadow: 0 0 0 4px rgba(255, 178, 107, 0.16);
}
.mobile-panel {
  overscroll-behavior: contain;
  border-color: rgba(137, 157, 178, 0.48);
  background: rgba(250, 252, 254, 0.98);
}
html.nav-open,
body.nav-open { overflow: hidden; overscroll-behavior: none; }
body.nav-open .float-bar { opacity: 0; pointer-events: none; transform: translateY(12px); }

.btn {
  position: relative;
  overflow: hidden;
  min-height: 46px;
  padding-inline: 22px;
  border-radius: 5px;
  letter-spacing: 0.02em;
  box-shadow: 0 12px 28px rgba(11, 97, 173, 0.2);
  transition: transform 0.24s var(--ease), box-shadow 0.24s ease, background-color 0.24s ease, border-color 0.24s ease, color 0.24s ease;
}
.btn::after {
  content: "";
  position: absolute;
  inset: -40% auto -40% -30%;
  width: 22%;
  background: rgba(255, 255, 255, 0.24);
  transform: translateX(-220%) skewX(-18deg);
  transition: transform 0.65s var(--ease);
  pointer-events: none;
}
.btn:hover::after,
.btn:focus-visible::after { transform: translateX(720%) skewX(-18deg); }
.btn:active { transform: translateY(0) scale(0.985); }
.btn i { transition: transform 0.24s var(--ease); }
.btn:hover i.fa-arrow-right,
.btn:focus-visible i.fa-arrow-right { transform: translateX(4px); }

.hero-video-banner {
  min-height: clamp(720px, 92svh, 920px);
  border-bottom: 0;
  background: var(--navy);
}
.hero-video-banner::before {
  content: "";
  position: absolute;
  inset: var(--nav-h) 0 0;
  z-index: 2;
  pointer-events: none;
  background-image:
    linear-gradient(rgba(141, 197, 244, 0.09) 1px, transparent 1px),
    linear-gradient(90deg, rgba(141, 197, 244, 0.09) 1px, transparent 1px);
  background-size: 72px 72px;
  mask-image: linear-gradient(90deg, rgba(0,0,0,.82), transparent 72%);
}
.hero-video-banner::after {
  content: "VISUAL ENGINEERING / 01";
  position: absolute;
  right: max(32px, calc((100vw - var(--max)) / 2));
  top: calc(var(--nav-h) + 32px);
  z-index: 3;
  color: rgba(222, 239, 252, 0.7);
  font-family: var(--font-display);
  font-size: 10px;
  letter-spacing: 0.22em;
  writing-mode: vertical-rl;
}
.hero-video-banner .hero-video { transform: scale(1.015); }
.hero-video-banner .hero-overlay {
  background:
    linear-gradient(90deg, rgba(4, 15, 27, 0.94) 0%, rgba(5, 23, 41, 0.82) 38%, rgba(5, 27, 48, 0.24) 72%, rgba(4, 15, 27, 0.55) 100%),
    radial-gradient(circle at 78% 30%, rgba(22, 115, 194, 0.28), transparent 34%),
    linear-gradient(0deg, rgba(4, 15, 27, 0.68), transparent 48%);
}
.hero-video-banner .container {
  z-index: 4;
  padding-top: calc(var(--nav-h) + 74px);
  padding-bottom: 88px;
  text-align: left;
}
.hero-video-banner .hero-kicker {
  margin-bottom: 22px;
  padding: 7px 14px;
  border: 1px solid rgba(154, 207, 249, 0.35);
  border-left: 3px solid var(--amber);
  border-radius: 3px;
  color: #d8ecfb;
  background: rgba(7, 27, 47, 0.4);
  font-size: 12px;
  letter-spacing: 0.08em;
}
.hero-video-banner .hero-kicker i { background: #ff9951; box-shadow: 0 0 0 5px rgba(255, 153, 81, 0.14); }
.hero-video-banner h1 {
  max-width: 12.5ch;
  margin: 0 0 22px;
  font-size: clamp(50px, 5.15vw, 78px);
  line-height: 1.1;
  letter-spacing: -0.025em;
  text-shadow: 0 16px 54px rgba(0, 0, 0, 0.34);
}
.hero-video-banner h1 em {
  color: #8fcbff;
  background: linear-gradient(100deg, #80c5ff 8%, #dcefff 48%, #ffc38a 94%);
  -webkit-background-clip: text;
  background-clip: text;
  -webkit-text-fill-color: transparent;
}
.hero-video-banner .hero-lead {
  max-width: 640px;
  margin: 0 0 30px;
  color: rgba(226, 239, 250, 0.86);
  font-size: clamp(15px, 1.2vw, 17px);
  line-height: 1.9;
}
.hero-video-banner .hero-actions { justify-content: flex-start; margin: 0 0 44px; }
.hero-video-banner .hero-actions .btn-ghost {
  color: #fff !important;
  border-color: rgba(255, 255, 255, 0.45);
  background: rgba(7, 26, 45, 0.35) !important;
  backdrop-filter: blur(10px);
}
.hero-video-banner .hero-actions .btn-ghost:hover { background: rgba(255, 255, 255, 0.14) !important; }
.hero-video-banner .hero-stats {
  max-width: 940px;
  margin: 0;
  gap: 0;
  border: 1px solid rgba(180, 213, 239, 0.2);
  border-left: 3px solid var(--amber);
  border-radius: 5px;
  background: rgba(5, 23, 41, 0.5);
  backdrop-filter: blur(14px);
}
.hero-video-banner .hero-stat {
  padding: 17px 20px;
  border: 0;
  border-right: 1px solid rgba(180, 213, 239, 0.18);
  border-radius: 0;
  background: transparent;
  backdrop-filter: none;
}
.hero-video-banner .hero-stat:last-child { border-right: 0; }
.hero-video-banner .hero-stat strong { font-size: clamp(24px, 2vw, 31px); font-variant-numeric: tabular-nums; }
.hero-video-banner .hero-stat span { color: #a9bfd3; letter-spacing: 0.03em; }
.hero-video-banner .scroll-hint { left: auto; right: max(28px, calc((100vw - var(--max)) / 2)); }
.hero-media-toggle {
  position: absolute;
  right: max(78px, calc((100vw - var(--max)) / 2 + 54px));
  bottom: 17px;
  z-index: 5;
  display: inline-flex;
  align-items: center;
  gap: 8px;
  min-height: 44px;
  padding: 0 13px;
  color: #d8e8f5;
  background: rgba(5, 22, 39, 0.68);
  border: 1px solid rgba(189, 216, 237, 0.3);
  border-radius: 4px;
  backdrop-filter: blur(12px);
  cursor: pointer;
  transition: color 0.2s ease, background-color 0.2s ease, transform 0.2s var(--ease);
}
.hero-media-toggle:hover,
.hero-media-toggle:focus-visible { color: #fff; background: rgba(11, 97, 173, 0.78); transform: translateY(-2px); }
.hero-media-toggle__icon {
  width: 12px;
  height: 14px;
  border-inline: 3px solid currentColor;
}
.hero-media-toggle.is-paused .hero-media-toggle__icon {
  width: 0;
  height: 0;
  border: 0;
  border-top: 7px solid transparent;
  border-bottom: 7px solid transparent;
  border-left: 11px solid currentColor;
}
.hero-media-toggle__label { font-size: 12px; font-weight: 700; letter-spacing: 0.05em; }

.section { padding: 82px 0; }
.section::before {
  left: max(24px, calc((100vw - var(--max)) / 2));
  width: 54px;
  height: 3px;
  background: linear-gradient(90deg, var(--amber) 0 62%, var(--primary) 62%);
}
.section-alt {
  background:
    linear-gradient(135deg, rgba(11, 97, 173, 0.035), transparent 34%),
    #eaf0f5;
}
.section-head { margin-bottom: 36px; padding-bottom: 20px; border-bottom-color: #c7d4df; }
.section-head h2,
.split-copy h2,
.panel h2,
.rich h2 {
  color: var(--ink);
  font-weight: 720;
  letter-spacing: -0.018em;
}
.eyebrow {
  font-family: var(--font-display);
  color: var(--primary);
  font-size: 11px;
  letter-spacing: 0.2em;
}
.eyebrow::before { width: 24px; }

.feature-card,
.domain-card,
.team-card,
.quote-card,
.case-card,
.media-card,
.list-card,
.process-item,
.panel,
.detail-main,
.detail-side,
.article-card {
  border-color: rgba(158, 177, 195, 0.5) !important;
  box-shadow: 0 1px 0 rgba(255,255,255,.9) inset, var(--shadow-sm) !important;
}
.feature-card,
.domain-card,
.process-item,
.quote-card {
  position: relative;
  overflow: hidden;
}
.feature-card::after,
.domain-card::after,
.process-item::after {
  content: "";
  position: absolute;
  inset: auto 0 0;
  height: 3px;
  background: linear-gradient(90deg, var(--primary), var(--amber));
  transform: scaleX(0);
  transform-origin: left;
  transition: transform 0.32s var(--ease);
}
.feature-card:hover::after,
.feature-card:focus-within::after,
.domain-card:hover::after,
.domain-card:focus-within::after,
.process-item:hover::after,
.process-item:focus-within::after { transform: scaleX(1); }
.feature-card { border-top-width: 1px !important; }
.feature-card:nth-child(even) { border-top-color: rgba(158, 177, 195, 0.5) !important; }
.feature-card .num {
  color: rgba(11, 97, 173, 0.17);
  font-size: 42px;
  font-variant-numeric: tabular-nums;
  transition: color 0.25s ease, transform 0.25s var(--ease);
}
.feature-card:hover .num { color: rgba(226, 99, 24, 0.42); transform: translateX(4px); }
.domain-icon { transition: color 0.25s ease, background-color 0.25s ease, transform 0.3s var(--ease); }
.domain-card:hover .domain-icon { color: #fff; background: var(--primary); transform: translateY(-3px) rotate(-4deg); }

.bento { gap: 16px; border: 0; background: transparent; }
.bento-card {
  border: 1px solid rgba(161, 181, 199, 0.46);
  border-radius: var(--radius);
  box-shadow: var(--shadow-sm);
}
.bento-card::after {
  content: "";
  position: absolute;
  inset: -30% auto -30% -24%;
  z-index: 2;
  width: 18%;
  background: rgba(255,255,255,.18);
  transform: translateX(-230%) skewX(-16deg);
  transition: transform 0.82s var(--ease);
  pointer-events: none;
}
.bento-card:hover::after,
.bento-card:focus-visible::after { transform: translateX(790%) skewX(-16deg); }
.bento-card img { opacity: 0.72; }
.bento-card:hover img,
.bento-card:focus-visible img { transform: scale(1.055); opacity: 0.88; }
.bento-card .chips span {
  color: #edf7ff;
  background: rgba(8, 34, 58, 0.42) !important;
  border-color: rgba(210, 232, 249, 0.28);
  backdrop-filter: blur(8px);
}

.case-media .play {
  color: #fff;
  background: var(--amber);
  box-shadow: 0 10px 26px rgba(0,0,0,.22);
  transition: transform 0.25s var(--ease), background-color 0.25s ease;
}
.case-card:hover .play,
.case-card:focus-within .play { background: var(--primary); transform: scale(1.08); }
.case-title-link { display: block; }
.case-title-link:hover,
.case-title-link:focus-visible { color: var(--primary); }
.quote-card { border-left: 4px solid var(--amber) !important; }
.stars { letter-spacing: 0.12em; }
.metric-band > * { border-top: 0; border-left: 3px solid var(--primary); }
.metric-band > *:nth-child(even) { border-left-color: var(--amber); }
.metric-card strong,
.metric strong { font-variant-numeric: tabular-nums; }
[data-pagination-list] { scroll-margin-top: calc(var(--nav-h) + 24px); }
.detail-side {
  max-height: none;
  overflow: visible;
}

.page-hero {
  position: relative;
  min-height: 310px;
  display: flex;
  align-items: flex-end;
  padding: calc(var(--nav-h) + 48px) 0 52px;
  color: #fff;
  background:
    radial-gradient(circle at 76% 20%, rgba(45, 136, 214, 0.42), transparent 27rem),
    linear-gradient(118deg, #071a2d 0%, #0a3155 62%, #0b61ad 118%);
  border-bottom: 4px solid var(--amber);
  overflow: hidden;
}
.page-hero::before {
  display: block;
  inset: 0;
  background-image:
    linear-gradient(rgba(180, 218, 247, 0.1) 1px, transparent 1px),
    linear-gradient(90deg, rgba(180, 218, 247, 0.1) 1px, transparent 1px);
  background-size: 56px 56px;
  mask-image: linear-gradient(90deg, #000, transparent 78%);
}
.page-hero::after {
  display: block;
  right: -8vw;
  bottom: -27vw;
  width: min(62vw, 820px);
  height: min(62vw, 820px);
  border: 1px solid rgba(196, 226, 249, 0.24);
  border-radius: 50%;
  box-shadow: 0 0 0 70px rgba(170, 215, 248, 0.035), 0 0 0 140px rgba(170, 215, 248, 0.025);
  transform: none;
}
.page-hero .container { position: relative; z-index: 2; }
.page-hero h1 { max-width: 18ch; margin-bottom: 14px; color: #fff; font-size: clamp(38px, 4.5vw, 60px); letter-spacing: -0.025em; }
.page-hero p { max-width: 720px; color: #c7dced; font-size: 16px; }
.crumbs { color: #9fc1db; }
.crumbs a { color: #d9ecfa; }
.crumbs a:hover { color: #fff; }

.cta-band {
  position: relative;
  overflow: hidden;
  padding: 48px;
  border: 1px solid rgba(173, 205, 230, 0.16);
  border-left: 5px solid var(--amber);
  border-radius: var(--radius);
  background:
    radial-gradient(circle at 86% 22%, rgba(53, 145, 220, 0.36), transparent 18rem),
    linear-gradient(112deg, #071a2d, #0d3d68);
  box-shadow: var(--shadow);
}
.cta-band::after {
  content: "";
  position: absolute;
  right: -120px;
  top: -180px;
  width: 360px;
  height: 360px;
  border: 1px solid rgba(210, 233, 250, 0.16);
  border-radius: 50%;
  box-shadow: 0 0 0 52px rgba(210, 233, 250, 0.025), 0 0 0 104px rgba(210, 233, 250, 0.02);
  pointer-events: none;
}
.cta-band > * { position: relative; z-index: 1; }

.faq-item { overflow: clip; }
.faq-item summary { min-height: 56px; transition: color 0.2s ease, background-color 0.2s ease; }
.faq-item summary::after { transition: transform 0.25s var(--ease), color 0.2s ease; }
.faq-item[open] summary::after { transform: rotate(45deg); }

.marquee-toggle {
  display: block;
  min-height: 36px;
  margin: -4px 0 12px auto;
  padding: 0 12px;
  color: var(--primary);
  background: rgba(255, 255, 255, 0.74);
  border: 1px solid #bfd0df;
  border-radius: 4px;
  font-size: 12px;
  font-weight: 700;
  cursor: pointer;
  transition: color 0.2s ease, background-color 0.2s ease, transform 0.2s var(--ease);
}
.marquee-toggle:hover,
.marquee-toggle:focus-visible { color: #fff; background: var(--primary); transform: translateY(-1px); }
.logo-marquee.is-paused .logo-track { animation-play-state: paused; }

.site-footer {
  position: relative;
  border-top: 0;
  background:
    linear-gradient(rgba(129, 181, 222, 0.04) 1px, transparent 1px),
    linear-gradient(90deg, rgba(129, 181, 222, 0.04) 1px, transparent 1px),
    #071725;
  background-size: 52px 52px;
}
.site-footer::before {
  content: "";
  position: absolute;
  inset: 0 0 auto;
  height: 4px;
  background: linear-gradient(90deg, var(--amber) 0 16%, var(--primary) 16% 62%, transparent 92%);
}
.footer-qr { display: grid; justify-items: start; gap: 8px; }
.footer-address-list { display: grid; gap: 7px; margin-bottom: 16px; color: #9eb2c7; font-size: 14px; line-height: 1.55; }
.footer-qr img { display: block; width: 120px; height: 120px; padding: 4px; object-fit: contain; background: #fff; border: 1px solid rgba(156, 187, 212, 0.5); }
.footer-qr span { color: #9eb2c7; font-size: 12px; line-height: 1.5; }
.footer-grid h4 { letter-spacing: 0.04em; }
.footer-grid a { transition: color 0.2s ease, transform 0.2s var(--ease); }
.footer-grid > div:not(:first-child) > a:hover,
.footer-grid > div:not(:first-child) > a:focus-visible { transform: translateX(3px); }
.footer-social a { transition: color 0.2s ease, background-color 0.2s ease, transform 0.2s var(--ease); }

.float-bar {
  overflow: hidden;
  gap: 0;
  border-color: rgba(145, 166, 186, 0.5);
  border-radius: 6px;
  background: #fff;
  box-shadow: 0 16px 38px rgba(7, 26, 45, 0.18);
  transition: opacity 0.2s ease, transform 0.2s var(--ease);
}
.float-bar a { border-bottom: 1px solid var(--line); transition: color 0.2s ease, background-color 0.2s ease, transform 0.2s var(--ease); }
.float-bar a:last-child { border-bottom: 0; }
.float-bar a:hover,
.float-bar a:focus-visible { color: #fff; background: var(--navy); transform: none; }

@media (hover: hover) {
  .feature-card:hover,
  .domain-card:hover,
  .team-card:hover,
  .case-card:hover,
  .media-card:hover { transform: translateY(-5px); box-shadow: var(--shadow) !important; }
}

@media (max-width: 980px) {
  body::after {
    content: "";
    position: fixed;
    inset: var(--nav-h) 0 0;
    z-index: 998;
    background: rgba(4, 15, 27, 0.46);
    opacity: 0;
    pointer-events: none;
    transition: opacity 0.22s ease;
  }
  body.nav-open::after { opacity: 1; pointer-events: auto; }
  .mobile-panel {
    display: grid;
    gap: 4px;
    visibility: hidden;
    opacity: 0;
    pointer-events: none;
    transform: translateY(-10px) scale(0.985);
    transform-origin: top center;
    transition: opacity 0.2s ease, transform 0.24s var(--ease), visibility 0.24s;
  }
  .mobile-panel.open {
    display: grid;
    visibility: visible;
    opacity: 1;
    pointer-events: auto;
    transform: translateY(0) scale(1);
  }
  .section { padding: 68px 0; }
  .detail-side { max-height: none; overflow: visible; }
  .hero-video-banner::after { display: none; }
  .hero-video-banner h1 { max-width: 13ch; }
  .hero-video-banner .hero-stats { max-width: 760px; }
}

@media (max-width: 640px) {
  body { padding-bottom: calc(58px + env(safe-area-inset-bottom)); }
  .site-header { padding-top: env(safe-area-inset-top); height: calc(var(--nav-h) + env(safe-area-inset-top)); }
  .nav-wrap { height: var(--nav-h); }
  .mobile-panel { top: calc(var(--nav-h) + env(safe-area-inset-top) + 8px); max-height: calc(100dvh - var(--nav-h) - env(safe-area-inset-top) - 20px); }
  .brand-mark { width: 40px; height: 40px; }
  .brand-logo { max-width: 132px; height: 36px; }
  .brand-text span { display: none; }
  .section { padding: 56px 0; }
  .section::before { left: 14px; width: 42px; }
  .section-head { margin-bottom: 26px; padding-bottom: 16px; }
  .hero-video-banner { min-height: max(720px, 100svh); }
  .hero-video-banner::before { background-size: 54px 54px; }
  .hero-video-banner .container { padding-top: calc(var(--nav-h) + 58px); padding-bottom: 94px; }
  .hero-video-banner h1 { max-width: 12ch; font-size: clamp(36px, 11vw, 48px); line-height: 1.14; }
  .hero-video-banner .hero-lead { line-height: 1.75; }
  .hero-video-banner .hero-actions { margin-bottom: 30px; }
  .hero-video-banner .hero-actions .btn { flex: 1 1 145px; padding-inline: 15px; }
  .hero-video-banner .hero-actions .btn-amber { flex-basis: 100%; }
  .hero-video-banner .hero-stats { grid-template-columns: repeat(2, minmax(0, 1fr)); }
  .hero-video-banner .hero-stat { padding: 13px 11px; }
  .hero-video-banner .hero-stat:nth-child(2) { border-right: 0; }
  .hero-video-banner .hero-stat:nth-child(-n+2) { border-bottom: 1px solid rgba(180, 213, 239, 0.18); }
  .hero-video-banner .scroll-hint { display: none; }
  .hero-media-toggle { right: 14px; bottom: calc(104px + env(safe-area-inset-bottom)); }
  .hero-media-toggle__label { display: none; }
  .page-hero { min-height: 245px; padding: calc(var(--nav-h) + env(safe-area-inset-top) + 42px) 0 36px; }
  .page-hero h1 { font-size: 36px; }
  .page-hero p { font-size: 14px; }
  .cta-band { padding: 34px 22px; }
  .float-bar {
    left: 10px;
    right: 10px;
    bottom: max(8px, env(safe-area-inset-bottom));
    display: grid;
    grid-template-columns: repeat(3, 1fr);
    border-radius: 7px;
  }
  .float-bar a {
    width: auto;
    height: 50px;
    grid-template-columns: 20px auto;
    grid-template-rows: 1fr;
    gap: 7px;
    border-right: 1px solid var(--line);
    border-bottom: 0;
  }
  .float-bar a:last-child { border-right: 0; }
  .float-symbol { font-size: 17px; }
  .float-label { font-size: 11px; }
  .footer-qr img { width: 104px; height: 104px; }
  .site-footer { padding-bottom: 28px; }
}

@media (prefers-reduced-motion: reduce) {
  .hero-video-banner .hero-video { transform: none; }
  .logo-track { transform: none !important; }
  .btn::after,
  .bento-card::after { display: none; }
  .marquee-toggle { display: none; }
}

/* ============================================================
   Editorial Systems v5 — testimonials, insights, services, FAQ
   ============================================================ */

/* Accessible, numbered two-column FAQ system */
.faq-list {
  counter-reset: faq-item;
  gap: 14px;
  align-items: start;
}
.faq-item {
  counter-increment: faq-item;
  border-color: #d5e0e9;
  box-shadow: 0 8px 24px rgba(7, 26, 45, 0.045);
}
.faq-item summary {
  display: grid;
  grid-template-columns: 34px minmax(0, 1fr) 24px;
  gap: 12px;
  align-items: center;
  padding: 18px 20px;
  line-height: 1.55;
}
.faq-item summary::before {
  content: counter(faq-item, decimal-leading-zero);
  color: var(--primary);
  font-family: "Bahnschrift", "DIN Alternate", sans-serif;
  font-size: 12px;
  font-weight: 800;
  letter-spacing: 0.08em;
}
.faq-item summary::after {
  position: static;
  justify-self: end;
}
.faq-item .a {
  margin-left: 46px;
  padding: 0 20px 20px;
  color: #506577;
  line-height: 1.8;
}
.detail-title {
  max-width: 24ch;
  margin: 14px 0 18px;
  color: var(--ink);
  font-size: clamp(30px, 4vw, 50px);
  line-height: 1.16;
  letter-spacing: -0.035em;
  text-wrap: balance;
  overflow-wrap: anywhere;
}
.page-hero-category .crumbs a:last-child { color: #fff; }

/* Homepage — single-story testimonial carousel */
.testimonial-section {
  overflow: hidden;
  color: #fff;
  background:
    radial-gradient(circle at 86% 16%, rgba(53, 145, 220, 0.24), transparent 28rem),
    linear-gradient(rgba(126, 182, 224, 0.055) 1px, transparent 1px),
    linear-gradient(90deg, rgba(126, 182, 224, 0.055) 1px, transparent 1px),
    #071725;
  background-size: auto, 54px 54px, 54px 54px, auto;
}
.testimonial-section::before { background: var(--amber); }
.testimonial-section .section-head { border-color: rgba(190, 219, 241, 0.18); }
.testimonial-section .section-head h2 { color: #fff; }
.testimonial-section .section-head p { color: #9eb7ca; }
.testimonial-actions { display: flex; gap: 8px; }
.testimonial-actions button {
  min-width: 46px;
  min-height: 42px;
  padding: 0 13px;
  color: #dbeaf5;
  background: rgba(255, 255, 255, 0.055);
  border: 1px solid rgba(190, 219, 241, 0.26);
  border-radius: 4px;
  font: 700 13px/1 "Bahnschrift", sans-serif;
  cursor: pointer;
  transition: color 0.2s ease, background-color 0.2s ease, border-color 0.2s ease, transform 0.2s var(--ease);
}
.testimonial-actions button:hover,
.testimonial-actions button:focus-visible { color: #071725; background: #fff; border-color: #fff; transform: translateY(-2px); }
.testimonial-carousel {
  position: relative;
  overflow: hidden;
  border: 1px solid rgba(190, 219, 241, 0.2);
  background: linear-gradient(120deg, rgba(255, 255, 255, 0.075), rgba(255, 255, 255, 0.025));
  box-shadow: 0 34px 70px rgba(0, 0, 0, 0.26);
}
.testimonial-carousel::before {
  content: "VERIFIED PROJECT FEEDBACK";
  position: absolute;
  right: 22px;
  top: 16px;
  z-index: 2;
  color: rgba(205, 227, 243, 0.45);
  font: 700 10px/1 "Bahnschrift", sans-serif;
  letter-spacing: 0.18em;
}
.testimonial-track { display: flex; transition: transform 0.72s var(--ease); will-change: transform; }
.testimonial-slide {
  display: grid;
  grid-template-columns: 90px minmax(0, 1fr) 230px;
  gap: clamp(24px, 4vw, 64px);
  align-items: center;
  flex: 0 0 100%;
  min-width: 0;
  padding: clamp(42px, 6vw, 76px);
  opacity: 0.34;
  transition: opacity 0.45s ease;
}
.testimonial-slide.is-current { opacity: 1; }
.testimonial-number {
  align-self: start;
  color: rgba(158, 192, 218, 0.24);
  font: 700 clamp(54px, 7vw, 94px)/0.86 "Bahnschrift", sans-serif;
  letter-spacing: -0.08em;
}
.testimonial-copy { min-width: 0; }
.testimonial-copy .stars { margin-bottom: 18px; color: #f5a845; letter-spacing: 0.15em; }
.testimonial-copy blockquote {
  position: relative;
  margin: 0 0 32px;
  color: #f4f8fb;
  font-size: clamp(24px, 3.2vw, 42px);
  font-weight: 700;
  line-height: 1.42;
  letter-spacing: -0.025em;
  text-wrap: balance;
}
.testi-author { display: flex; align-items: center; gap: 13px; }
.testi-info { display: grid; gap: 3px; }
.testi-info strong { color: #fff; }
.testi-info span { color: #90aabd; font-size: 13px; }
.testimonial-result {
  min-height: 150px;
  padding: 25px;
  border-left: 2px solid var(--amber);
  background: rgba(0, 0, 0, 0.16);
}
.testimonial-result span { display: block; margin-bottom: 42px; color: #7e9aaf; font: 700 10px/1 "Bahnschrift", sans-serif; letter-spacing: 0.16em; }
.testimonial-result strong { display: block; color: #fff; font-size: 22px; line-height: 1.35; }
.testimonial-dots { display: flex; gap: 6px; padding: 0 clamp(42px, 6vw, 76px) 30px; }
.testimonial-dots button {
  width: 36px;
  height: 3px;
  padding: 0;
  background: rgba(190, 219, 241, 0.24);
  border: 0;
  cursor: pointer;
  transition: width 0.25s var(--ease), background-color 0.25s ease;
}
.testimonial-dots button.is-current { width: 76px; background: var(--amber); }

/* Homepage — industrial editorial news desk */
.home-insights-section {
  overflow: hidden;
  color: #fff;
  background: #0b2236;
}
.home-insights-section .section-head { border-color: rgba(190, 219, 241, 0.18); }
.home-insights-section .section-head h2 { color: #fff; }
.home-insights-section .section-head p { color: #99b2c5; }
.home-insights-section .btn-ghost { color: #fff; border-color: rgba(255, 255, 255, 0.34); background: rgba(255, 255, 255, 0.04); }
.home-insights { display: grid; grid-template-columns: minmax(0, 1.12fr) minmax(360px, 0.88fr); border: 1px solid rgba(183, 214, 237, 0.18); }
.insight-feature { display: grid; min-width: 0; color: inherit; text-decoration: none; border-right: 1px solid rgba(183, 214, 237, 0.18); }
.insight-feature-media { position: relative; overflow: hidden; aspect-ratio: 16 / 9; }
.insight-feature-media::after { content: ""; position: absolute; inset: 0; background: linear-gradient(180deg, transparent 45%, rgba(5, 18, 30, 0.72)); }
.insight-feature-media img { width: 100%; height: 100%; object-fit: cover; transition: transform 0.65s var(--ease), filter 0.4s ease; }
.insight-feature-media > span { position: absolute; left: 22px; top: 20px; z-index: 1; padding: 8px 10px; color: #081827; background: var(--amber); font: 800 10px/1 "Bahnschrift", sans-serif; letter-spacing: 0.12em; }
.insight-feature-body { padding: clamp(26px, 4vw, 46px); }
.insight-feature h3 { max-width: 19ch; margin: 12px 0 16px; color: #fff; font-size: clamp(26px, 3vw, 38px); line-height: 1.25; text-wrap: balance; }
.insight-feature p { max-width: 62ch; margin: 0 0 22px; color: #a9bfd0; line-height: 1.75; }
.insight-link { display: inline-flex; align-items: center; gap: 12px; color: #fff; font-size: 13px; font-weight: 800; letter-spacing: 0.06em; }
.insight-link b { color: var(--amber); font-size: 19px; }
.insight-rail { display: grid; grid-template-rows: repeat(4, 1fr); }
.insight-rail > a {
  display: grid;
  grid-template-columns: 42px minmax(0, 1fr) 20px;
  gap: 18px;
  align-items: center;
  min-width: 0;
  padding: 24px;
  color: inherit;
  text-decoration: none;
  border-bottom: 1px solid rgba(183, 214, 237, 0.16);
  transition: background-color 0.25s ease, padding-left 0.25s var(--ease);
}
.insight-rail > a:last-child { border-bottom: 0; }
.insight-index { color: rgba(190, 219, 241, 0.38); font: 700 22px/1 "Bahnschrift", sans-serif; }
.news-cat { color: #ef9f42; }
.insight-rail h3 { margin: 5px 0 6px; color: #f4f8fb; font-size: 17px; line-height: 1.45; }
.insight-rail p { margin: 0; color: #8ea8bb; font-size: 13px; line-height: 1.55; }
.insight-rail > a > b { color: var(--amber); }
.insight-feature:hover img { transform: scale(1.035); filter: saturate(1.08); }
.insight-rail > a:hover { padding-left: 29px; background: rgba(255, 255, 255, 0.045); }

/* News hub — asymmetric editorial index */
.news-hub-section { padding-top: 46px; background: #edf3f7; }
.news-hub-intro { display: block; margin-bottom: 26px; }
.news-hub-intro h2 { margin: 7px 0 0; font-size: clamp(30px, 3.5vw, 44px); line-height: 1.12; letter-spacing: -0.03em; }
.news-hub-intro p { max-width: 760px; margin: 10px 0 0; color: var(--muted); font-size: 15px; line-height: 1.7; }
.news-filter { display: flex; flex-wrap: wrap; gap: 8px; margin-bottom: 24px; padding: 9px; border: 1px solid #cfdae4; background: rgba(255, 255, 255, 0.7); }
.news-filter button {
  min-height: 42px;
  padding: 0 18px;
  color: #4b6071;
  background: transparent;
  border: 1px solid transparent;
  font-weight: 750;
  cursor: pointer;
  transition: color 0.2s ease, background-color 0.2s ease, border-color 0.2s ease;
}
.news-filter button:hover,
.news-filter button:focus-visible { color: var(--primary); border-color: #b8cad9; }
.news-filter button.is-active { color: #fff; background: var(--navy); border-color: var(--navy); }
.news-hub-grid { display: grid; grid-template-columns: minmax(0, 0.92fr) minmax(0, 1.08fr); gap: 18px; align-items: stretch; }
[data-news-entry][hidden] { display: none !important; }
.news-lead,
.news-editorial-card { overflow: hidden; color: inherit; text-decoration: none; background: #fff; border: 1px solid #d5e0e8; box-shadow: 0 12px 30px rgba(9, 35, 57, 0.055); }
.news-lead { display: grid; grid-template-rows: auto 1fr; min-width: 0; }
.news-lead-media { position: relative; overflow: hidden; aspect-ratio: 4 / 3; }
.news-lead-media img,
.news-editorial-card > img { width: 100%; height: 100%; object-fit: cover; transition: transform 0.55s var(--ease), filter 0.35s ease; }
.news-lead-media > span { position: absolute; left: 0; bottom: 0; padding: 11px 14px; color: #fff; background: var(--amber); font: 800 10px/1 "Bahnschrift", sans-serif; letter-spacing: 0.14em; }
.news-lead-body { display: flex; flex-direction: column; padding: clamp(26px, 4vw, 44px); }
.news-meta-line { display: flex; justify-content: space-between; gap: 14px; color: #708599; font: 750 11px/1.2 "Bahnschrift", sans-serif; letter-spacing: 0.08em; text-transform: uppercase; }
.news-meta-line span { color: var(--primary); }
.news-lead h3 { margin: 18px 0 16px; font-size: clamp(28px, 3.5vw, 44px); line-height: 1.2; letter-spacing: -0.035em; text-wrap: balance; }
.news-lead p { margin: 0 0 28px; color: var(--muted); line-height: 1.75; }
.news-lead .insight-link { margin-top: auto; color: var(--ink); }
.news-editorial-grid { display: grid; grid-template-columns: repeat(2, minmax(0, 1fr)); gap: 18px; }
.news-editorial-card { display: grid; grid-template-rows: 170px 1fr; min-width: 0; }
.news-card-body { padding: 20px; }
.news-editorial-card h3 { margin: 13px 0 9px; color: var(--ink); font-size: 19px; line-height: 1.4; text-wrap: balance; }
.news-editorial-card p { margin: 0; color: var(--muted); font-size: 13px; line-height: 1.65; }
.news-editorial-card-wide { grid-column: 1 / -1; grid-template-columns: minmax(190px, 0.72fr) minmax(0, 1.28fr); grid-template-rows: 220px; }
.news-lead:hover img,
.news-editorial-card:hover > img { transform: scale(1.045); filter: saturate(1.08); }
.news-hub-grid.is-lead-hidden .news-editorial-grid { grid-column: 1 / -1; grid-template-columns: repeat(3, minmax(0, 1fr)); }
.news-hub-grid.is-lead-hidden .news-editorial-card-wide { grid-column: auto; grid-template-columns: 1fr; grid-template-rows: 170px 1fr; }
.news-hub-grid.is-single-result .news-editorial-grid { grid-template-columns: 1fr; }
.news-hub-grid.is-single-result .news-editorial-card {
  grid-template-columns: minmax(300px, 0.78fr) minmax(0, 1.22fr);
  grid-template-rows: 310px;
}
.news-empty { padding: 44px; text-align: center; color: var(--muted); background: #fff; border: 1px solid var(--line); }

/* Service page foundations */
.service-page .page-hero {
  min-height: 430px;
  display: flex;
  align-items: flex-end;
  padding-bottom: 64px;
}
.service-page .page-hero .container::after {
  position: absolute;
  right: 0;
  bottom: 2px;
  color: rgba(220, 236, 248, 0.48);
  font: 800 11px/1 "Bahnschrift", sans-serif;
  letter-spacing: 0.18em;
}
.service-page .page-hero h1 { max-width: 12ch; font-size: clamp(50px, 7vw, 86px); }
.service-page .page-hero p { max-width: 900px; font-size: 17px; letter-spacing: 0.035em; }
.service-page .feature-card,
.service-page .domain-card,
.service-page .media-card,
.service-page .panel { border-radius: 2px; }

/* 3D animation — engineering blueprint / CAD direction */
.service-animation { background-color: #edf4f8; }
.service-animation .page-hero {
  background:
    linear-gradient(90deg, rgba(4, 20, 35, 0.97) 0%, rgba(7, 42, 70, 0.88) 48%, rgba(7, 35, 58, 0.54) 100%),
    url("https://img.dogevideo.com/vcloud/14610/v/3960939/vthumb/bc293e6c5c65a6786d2beb18e6b6dde8.4.jpg") center 44% / cover no-repeat;
}
.service-animation .page-hero::before { background-size: 38px 38px; opacity: 0.8; }
.service-animation .page-hero .container::after { content: "CAD / KINEMATICS / VISUAL PROTOCOL 01"; }
.service-animation main > .section:nth-of-type(2) .grid-2 { grid-template-columns: minmax(0, 1.28fr) minmax(320px, 0.72fr); }
.service-animation main > .section:nth-of-type(2) .panel:first-child {
  color: #e9f5ff;
  background:
    linear-gradient(rgba(114, 179, 228, 0.07) 1px, transparent 1px),
    linear-gradient(90deg, rgba(114, 179, 228, 0.07) 1px, transparent 1px),
    #08223a;
  background-size: 34px 34px;
  border-color: #164c72;
}
.service-animation main > .section:nth-of-type(2) .panel:first-child h2 { color: #fff; }
.service-animation main > .section:nth-of-type(2) .panel:first-child p,
.service-animation main > .section:nth-of-type(2) .panel:first-child li { color: #bfd5e7; }
.service-animation .domain-card { position: relative; overflow: hidden; padding-top: 30px; border-left: 3px solid #1d6a9f; background: rgba(255, 255, 255, 0.84); }
.service-animation .domain-card::after { content: "COORD."; position: absolute; right: 15px; top: 12px; color: #9eb4c5; font: 700 9px/1 "Bahnschrift", sans-serif; letter-spacing: 0.15em; }
.service-animation .domain-icon { border-radius: 2px; box-shadow: 0 0 0 6px rgba(21, 98, 151, 0.08); }
.service-animation .process { position: relative; }
.service-animation .process::before { content: ""; position: absolute; left: 8%; right: 8%; top: 32px; height: 1px; background: linear-gradient(90deg, transparent, #69a7d0 12% 88%, transparent); }
.service-animation .step { position: relative; background: rgba(255, 255, 255, 0.84); }
.service-animation .step .num { position: relative; z-index: 1; border: 6px solid #edf4f8; }

/* Video — cinematic production / monitor direction */
.service-video { background: #eceff1; }
.service-video .page-hero {
  background:
    linear-gradient(90deg, rgba(5, 10, 15, 0.96) 0%, rgba(7, 17, 26, 0.74) 55%, rgba(7, 17, 26, 0.38)),
    url("https://www.jiweisj.com/static/jiweisj/static/images/external/a6492517a9.jpg") center / cover no-repeat;
  box-shadow: inset 0 18px 0 #030609, inset 0 -18px 0 #030609;
}
.service-video .page-hero::before { background-image: linear-gradient(rgba(255,255,255,.035) 1px, transparent 1px), linear-gradient(90deg, rgba(255,255,255,.035) 1px, transparent 1px); background-size: 80px 80px; }
.service-video .page-hero::after { inset: 34px; width: auto; height: auto; border: 1px solid rgba(255,255,255,.18); transform: none; }
.service-video .page-hero .container::after { content: "● REC   TC 00:00:15:24   4K / LOG"; color: #f4aa4f; }
.service-video .page-hero h1 { letter-spacing: -0.055em; }
.service-video main > .section:nth-of-type(2),
.service-video main > .section:nth-of-type(4) { color: #e8eef3; background: #081018; }
.service-video main > .section:nth-of-type(2) .section-head,
.service-video main > .section:nth-of-type(4) .section-head { border-color: rgba(255,255,255,.14); }
.service-video main > .section:nth-of-type(2) .section-head h2,
.service-video main > .section:nth-of-type(4) .section-head h2 { color: #fff; }
.service-video main > .section:nth-of-type(2) .feature-card,
.service-video main > .section:nth-of-type(4) .media-card { color: #d5e0e8; background: #101c26; border-color: #263845; box-shadow: none; }
.service-video main > .section:nth-of-type(2) .feature-card h3,
.service-video main > .section:nth-of-type(4) .media-card h3 { color: #fff; }
.service-video .feature-card,
.service-video .media-card { border-radius: 0; }
.service-video .media-thumb { aspect-ratio: 16 / 9; }
.service-video .media-thumb::after { content: ""; position: absolute; inset: 10px; border: 1px solid rgba(255,255,255,.28); pointer-events: none; }
.service-video .eyebrow { color: #bd5b16; }

/* Brochure — warm editorial / premium print direction */
.service-brochure { color: #182839; background: #f3efe7; }
.service-brochure .page-hero {
  background:
    linear-gradient(90deg, rgba(20, 31, 43, 0.96) 0%, rgba(25, 39, 52, 0.83) 54%, rgba(25, 39, 52, 0.42)),
    url("https://www.jiweisj.com/static/jiweisj/static/images/external/0198f54f55.jpg") center / cover no-repeat;
}
.service-brochure .page-hero::before { background-size: 72px 72px; opacity: .35; }
.service-brochure .page-hero .container::after { content: "EDITORIAL / PRINT / BRAND SYSTEM 03"; color: rgba(255, 235, 203, 0.62); }
.service-brochure .page-hero h1,
.service-brochure .section-head h2,
.service-brochure main > .section:nth-of-type(2) h2 { font-family: "FangSong", "STFangsong", "Noto Serif SC", serif; font-weight: 700; }
.service-brochure main > .section:nth-of-type(2) .grid-2 { grid-template-columns: minmax(0, .82fr) minmax(0, 1.18fr); gap: 42px; }
.service-brochure main > .section:nth-of-type(2) .panel { padding: clamp(30px, 4vw, 54px); background: #fffdf8; border-color: #d7cdbc; box-shadow: 14px 18px 0 rgba(39, 54, 67, 0.075); }
.service-brochure .section-alt { background: #e9e2d7; }
.service-brochure .feature-card,
.service-brochure .domain-card,
.service-brochure .media-card { background: #fffdf8; border-color: #d8cebd; box-shadow: 0 16px 32px rgba(49, 43, 33, 0.065); }
.service-brochure .feature-card { position: relative; padding-top: 56px; }
.service-brochure .feature-card::before { content: "PRINT SPEC"; position: absolute; left: 24px; top: 22px; color: #9b6b3d; font: 750 10px/1 "Bahnschrift", sans-serif; letter-spacing: .15em; }
.service-brochure .shot-grid { perspective: 1200px; }
.service-brochure .shot-grid figure { overflow: visible; background: #fff; border: 8px solid #fff; box-shadow: 0 22px 38px rgba(41, 35, 26, .16); }
.service-brochure .shot-grid figure:nth-child(odd) { transform: rotate(-1.5deg); }
.service-brochure .shot-grid figure:nth-child(even) { transform: translateY(16px) rotate(1.2deg); }
.service-brochure .faq-item { background: #fffdf8; border-color: #d8cebd; }

/* Contact — information-first, no message form or decorative company image */
.contact-page main > .section:nth-of-type(2) > .container { grid-template-columns: minmax(0, .95fr) minmax(360px, 1.05fr); align-items: stretch; }
.contact-page main > .section:nth-of-type(2) .panel { height: 100%; padding: clamp(30px, 4vw, 48px); }
.contact-page .direct-contact-panel {
  color: #e8f2f9;
  background:
    linear-gradient(rgba(126, 182, 224, .07) 1px, transparent 1px),
    linear-gradient(90deg, rgba(126, 182, 224, .07) 1px, transparent 1px),
    #0a2a44;
  background-size: 42px 42px;
  border-color: #1f577e !important;
}
.contact-page .direct-contact-panel h2 { color: #fff; }
.contact-page .direct-contact-panel > p { color: #c9ddea; }
.contact-page .direct-contact-panel .contact-list { margin-top: 22px; }
.contact-page .direct-contact-panel .contact-list p { display: grid; grid-template-columns: 54px minmax(0, 1fr); gap: 12px; margin: 12px 0; color: #d8e7f1; }
.contact-page .direct-contact-panel .contact-list strong { color: #8fc0e4; font-size: 14px; }
.contact-page .direct-contact-panel .contact-list a { color: #fff; text-decoration: none; }
.contact-page .direct-contact-panel .contact-list a:hover { color: #9fd2f5; }
.contact-page .direct-contact-panel .contact-address-list { display: grid; gap: 6px; line-height: 1.55; }
.contact-page .contact-qr-panel h2 { font-size: clamp(26px, 2.5vw, 32px); }
.contact-page .contact-qr { display: block; width: 168px; height: 168px; margin: 18px 0; object-fit: contain; }

@media (min-width: 861px) {
  .faq-list { grid-template-columns: repeat(2, minmax(0, 1fr)); }
}

@media (max-width: 980px) {
  .testimonial-slide { grid-template-columns: 68px minmax(0, 1fr); }
  .testimonial-result { grid-column: 2; min-height: 0; display: flex; justify-content: space-between; gap: 20px; }
  .testimonial-result span { margin-bottom: 0; }
  .home-insights { grid-template-columns: 1fr; }
  .insight-feature { border-right: 0; border-bottom: 1px solid rgba(183, 214, 237, 0.18); }
  .news-hub-intro { grid-template-columns: 1fr; gap: 20px; }
  .news-hub-grid { grid-template-columns: 1fr; }
  .news-editorial-grid { grid-template-columns: repeat(2, minmax(0, 1fr)); }
  .news-hub-grid.is-lead-hidden .news-editorial-grid { grid-template-columns: repeat(2, minmax(0, 1fr)); }
  .service-page .page-hero { min-height: 360px; }
  .service-page .page-hero .container::after { right: 18px; }
  .service-animation main > .section:nth-of-type(2) .grid-2,
  .service-brochure main > .section:nth-of-type(2) .grid-2,
  .contact-page main > .section:nth-of-type(2) > .container { grid-template-columns: 1fr; }
  .service-animation .process::before { display: none; }
}

@media (max-width: 640px) {
  .faq-item summary { grid-template-columns: 28px minmax(0, 1fr) 22px; gap: 9px; padding: 16px 14px; font-size: 14px; }
  .faq-item .a { margin-left: 37px; padding: 0 14px 18px; font-size: 13px; }
  .detail-title { font-size: 30px; }
  .testimonial-section .section-head { align-items: end; }
  .testimonial-actions { width: 100%; }
  .testimonial-actions button { flex: 1; }
  .testimonial-carousel::before { display: none; }
  .testimonial-slide { grid-template-columns: 1fr; gap: 22px; padding: 32px 22px; }
  .testimonial-number { font-size: 54px; }
  .testimonial-copy blockquote { font-size: 23px; }
  .testimonial-result { grid-column: 1; display: block; padding: 20px; }
  .testimonial-result span { margin-bottom: 18px; }
  .testimonial-result strong { font-size: 18px; }
  .testimonial-dots { padding: 0 22px 22px; }
  .home-insights { border-left: 0; border-right: 0; }
  .insight-feature h3 { font-size: 27px; }
  .insight-rail > a { grid-template-columns: 36px minmax(0, 1fr) 16px; gap: 12px; padding: 20px 16px; }
  .insight-rail p { display: none; }
  .news-hub-section { padding-top: 36px; }
  .news-hub-intro h2 { font-size: 32px; }
  .news-filter { display: grid; grid-template-columns: repeat(2, 1fr); }
  .news-filter button { padding: 0 10px; }
  .news-lead h3 { font-size: 29px; }
  .news-editorial-grid,
  .news-hub-grid.is-lead-hidden .news-editorial-grid { grid-template-columns: 1fr; }
  .news-editorial-card-wide { grid-column: auto; grid-template-columns: 1fr; grid-template-rows: 170px 1fr; }
  .news-hub-grid.is-single-result .news-editorial-card { grid-template-columns: 1fr; grid-template-rows: 190px 1fr; }
  .service-page .page-hero { min-height: 310px; padding-bottom: 42px; }
  .service-page .page-hero h1 { font-size: 43px; }
  .service-page .page-hero p { font-size: 14px; }
  .service-page .page-hero .container::after { position: static; display: block; margin-top: 24px; line-height: 1.5; }
  .service-video .page-hero::after { inset: 16px; }
  .service-brochure .shot-grid figure:nth-child(n) { transform: none; }
}

@media (prefers-reduced-motion: reduce) {
  .testimonial-track { transition: none; }
  .testimonial-slide { opacity: 1; }
  .insight-feature-media img,
  .news-lead-media img,
  .news-editorial-card > img { transition: none; }
}

/* Testimonials v5.1 — three-up cards with compact editorial typography */
.testimonial-carousel {
  padding: 48px 22px 20px;
  background: rgba(255, 255, 255, 0.025);
}
.testimonial-track {
  gap: 18px;
  align-items: stretch;
}
.testimonial-track.is-snapping { transition: none; }
.testimonial-slide {
  display: flex;
  flex: 0 0 calc((100% - 36px) / 3);
  flex-direction: column;
  align-items: stretch;
  gap: 0;
  min-width: 0;
  min-height: 390px;
  padding: 26px;
  opacity: 1;
  background: rgba(7, 24, 39, 0.74);
  border: 1px solid rgba(190, 219, 241, 0.16);
  border-top: 2px solid rgba(190, 219, 241, 0.22);
  transition: border-color 0.3s ease, background-color 0.3s ease, transform 0.3s var(--ease);
}
.testimonial-slide.is-current {
  background: rgba(13, 45, 70, 0.78);
  border-color: rgba(126, 182, 224, 0.34);
  border-top-color: var(--amber);
}
.testimonial-number {
  align-self: auto;
  margin-bottom: 18px;
  color: rgba(158, 192, 218, 0.38);
  font: 700 28px/1 "Bahnschrift", sans-serif;
  letter-spacing: -0.04em;
}
.testimonial-copy {
  display: flex;
  flex: 1;
  flex-direction: column;
  min-width: 0;
}
.testimonial-copy .stars { margin-bottom: 14px; font-size: 13px; }
.testimonial-copy blockquote {
  margin: 0 0 24px;
  color: #edf5fa;
  font-size: 17px;
  font-weight: 650;
  line-height: 1.75;
  letter-spacing: 0;
  text-wrap: pretty;
}
.testimonial-copy .testi-author { margin-top: auto; }
.testimonial-slide .testi-avatar { width: 42px; height: 42px; }
.testimonial-slide .testi-info strong { font-size: 14px; }
.testimonial-slide .testi-info span { font-size: 12px; line-height: 1.45; }
.testimonial-result {
  display: block;
  min-height: 0;
  margin-top: 22px;
  padding: 16px 0 0;
  border-top: 1px solid rgba(190, 219, 241, 0.16);
  border-left: 0;
  background: transparent;
}
.testimonial-result span { margin-bottom: 8px; font-size: 9px; }
.testimonial-result strong { font-size: 15px; line-height: 1.4; }
.testimonial-dots { justify-content: center; padding: 20px 0 0; }
.testimonial-dots button { width: 24px; }
.testimonial-dots button.is-current { width: 48px; }

@media (hover: hover) {
  .testimonial-slide:hover { transform: translateY(-4px); border-color: rgba(126, 182, 224, 0.46); }
}

@media (max-width: 980px) {
  .testimonial-slide {
    flex-basis: calc((100% - 16px) / 2);
    min-height: 370px;
  }
  .testimonial-track { gap: 16px; }
}

@media (max-width: 640px) {
  .testimonial-carousel { padding: 40px 14px 18px; }
  .testimonial-slide {
    flex-basis: 100%;
    min-height: 350px;
    padding: 22px;
  }
  .testimonial-copy blockquote { font-size: 16px; line-height: 1.7; }
  .testimonial-dots { padding-top: 16px; }
}

@media (prefers-reduced-motion: reduce) {
  .testimonial-track,
  .testimonial-slide { transition: none; }
}

/* Homepage insights v5.2 — uniform content-loop friendly rows */
.home-insights-list {
  display: grid;
  grid-template-columns: repeat(2, minmax(0, 1fr));
  border-top: 1px solid rgba(183, 214, 237, 0.18);
  border-left: 1px solid rgba(183, 214, 237, 0.18);
}
.home-insight-item {
  display: grid;
  grid-template-columns: 46px minmax(0, 1fr) 20px;
  gap: 18px;
  align-items: center;
  min-width: 0;
  min-height: 176px;
  padding: 28px;
  color: inherit;
  text-decoration: none;
  background: rgba(255, 255, 255, 0.018);
  border-right: 1px solid rgba(183, 214, 237, 0.18);
  border-bottom: 1px solid rgba(183, 214, 237, 0.18);
  transition: background-color 0.25s ease, padding-left 0.25s var(--ease);
}
.home-insight-item .insight-index {
  align-self: start;
  padding-top: 24px;
  color: rgba(190, 219, 241, 0.32);
  font-size: 24px;
}
.home-insight-item .news-cat { display: inline-block; margin-bottom: 8px; }
.home-insight-item h3 {
  margin: 0 0 8px;
  color: #f4f8fb;
  font-size: 19px;
  line-height: 1.45;
  text-wrap: balance;
}
.home-insight-item p { margin: 0; color: #8ea8bb; font-size: 13px; line-height: 1.65; }
.home-insight-item > b { color: var(--amber); font-size: 18px; transition: transform 0.25s var(--ease); }
.home-insight-item:hover,
.home-insight-item:focus-visible { padding-left: 33px; background: rgba(255, 255, 255, 0.05); }
.home-insight-item:hover > b,
.home-insight-item:focus-visible > b { transform: translate(3px, -3px); }

@media (max-width: 760px) {
  .home-insights-list { grid-template-columns: 1fr; }
  .home-insight-item { min-height: 148px; padding: 22px 18px; grid-template-columns: 38px minmax(0, 1fr) 18px; gap: 12px; }
  .home-insight-item .insight-index { padding-top: 23px; font-size: 20px; }
  .home-insight-item h3 { font-size: 17px; }
  .home-insight-item p { font-size: 12px; }
}

/* News index v5.3 — one reusable card structure for every entry */
.news-card-grid-uniform {
  display: grid;
  grid-template-columns: repeat(3, minmax(0, 1fr));
  grid-auto-rows: 1fr;
  gap: 18px;
}
.news-content-card {
  display: flex;
  overflow: hidden;
  min-width: 0;
  height: 100%;
  flex-direction: column;
  color: inherit;
  text-decoration: none;
  background: #fff;
  border: 1px solid #d5e0e8;
  box-shadow: 0 12px 30px rgba(9, 35, 57, 0.055);
  transition: border-color 0.25s ease, box-shadow 0.25s ease, transform 0.3s var(--ease);
}
.news-content-card[hidden] { display: none !important; }
.news-content-card figure { overflow: hidden; aspect-ratio: 16 / 9; margin: 0; background: #dbe5ec; }
.news-content-card figure img { width: 100%; height: 100%; object-fit: cover; transition: transform 0.5s var(--ease), filter 0.3s ease; }
.news-content-card-body {
  display: flex;
  flex: 1;
  flex-direction: column;
  min-width: 0;
  min-height: 194px;
  padding: 20px;
}
.news-content-card h3 {
  overflow: hidden;
  margin: 14px 0 10px;
  color: var(--ink);
  font-size: 16px;
  line-height: 1.4;
  font-weight: 760;
  white-space: nowrap;
  text-overflow: ellipsis;
}
.news-content-card p {
  display: -webkit-box;
  overflow: hidden;
  margin: 0;
  color: var(--muted);
  font-size: 13px;
  line-height: 1.65;
  -webkit-box-orient: vertical;
  -webkit-line-clamp: 2;
}
.news-card-more { display: flex; justify-content: space-between; align-items: center; margin-top: auto; padding-top: 18px; color: var(--primary); font-size: 12px; font-weight: 800; }
.news-card-more b { color: var(--amber); font-size: 17px; transition: transform 0.25s var(--ease); }
.news-content-card:hover,
.news-content-card:focus-visible { transform: translateY(-4px); border-color: #a9c4d8; box-shadow: 0 18px 38px rgba(9, 35, 57, 0.11); }
.news-content-card:hover figure img,
.news-content-card:focus-visible figure img { transform: scale(1.045); filter: saturate(1.08); }
.news-content-card:hover .news-card-more b,
.news-content-card:focus-visible .news-card-more b { transform: translate(3px, -3px); }

@media (max-width: 980px) {
  .news-card-grid-uniform { grid-template-columns: repeat(2, minmax(0, 1fr)); }
}

@media (max-width: 640px) {
  .news-card-grid-uniform { grid-template-columns: 1fr; }
  .news-content-card-body { min-height: 182px; padding: 18px; }
  .news-content-card h3 { font-size: 15px; }
}

/* Reusable card descriptions: keep list and service cards compact and equal-height. */
.case-card .case-body > p,
.home-insight-item > div > p,
.home-insight-item > span > p,
.media-card .media-body > p,
.news-content-card .news-content-card-body > p,
.insight-card .insight-card-body > p,
.service-card > p,
.bento-card .bento-body > p,
.feature-card > p,
.domain-card > p,
.team-card > p,
.process-item > p {
  display: -webkit-box;
  overflow: hidden;
  -webkit-box-orient: vertical;
  -webkit-line-clamp: 2;
  line-clamp: 2;
}

/* Homepage cases — phone layout uses one complete, touch-friendly card at a time. */
@media (max-width: 640px) {
  .swiper-cases { padding-bottom: 36px !important; }
  .swiper-cases .swiper-slide { width: 100% !important; }
  .swiper-cases .swiper-button-prev,
  .swiper-cases .swiper-button-next { display: none !important; }
  .swiper-cases .case-card { border-radius: 14px; }
  .swiper-cases .case-body { padding: 16px 16px 18px; }
  .swiper-cases .case-body h3 { margin-top: 8px; font-size: 17px; line-height: 1.45; }
  .swiper-cases .swiper-pagination { bottom: 4px !important; }
}

/* News detail v5.4 — separated title, metadata and content regions */
.news-detail-page .article-card {
  overflow: hidden;
  padding: 0;
  border-color: #d4dfe7;
  border-radius: 10px;
  box-shadow: 0 16px 42px rgba(9, 35, 57, 0.07);
}

.news-detail-page .article-title-region {
  padding: 30px 32px 26px;
  background: #fff;
  border-bottom: 1px solid #d7e1e8;
}

.news-detail-page .detail-title {
  max-width: none;
  margin: 0;
  color: var(--ink);
  font-size: clamp(27px, 2.5vw, 34px);
  line-height: 1.32;
  letter-spacing: -0.022em;
  text-wrap: balance;
}

.news-detail-page .article-meta-region {
  display: grid;
  grid-template-columns: repeat(3, minmax(0, 1fr));
  gap: 0;
  margin: 0;
  padding: 0;
  background: #f2f6f9;
  border-bottom: 1px solid #d7e1e8;
}

.news-detail-page .article-meta-region span {
  display: grid;
  gap: 5px;
  min-width: 0;
  padding: 15px 20px 16px;
  color: #435d70;
  font-size: 13px;
  line-height: 1.45;
  border-right: 1px solid #d7e1e8;
}

.news-detail-page .article-meta-region span:last-child { border-right: 0; }

.news-detail-page .article-meta-region b {
  color: var(--primary);
  font-size: 10px;
  line-height: 1.2;
  font-weight: 800;
  letter-spacing: 0.12em;
}

.news-detail-page .article-meta-region time,
.news-detail-page .article-meta-region em {
  overflow: hidden;
  color: #415a6d;
  font-style: normal;
  font-weight: 650;
  white-space: nowrap;
  text-overflow: ellipsis;
}

.news-detail-page .article-content-region {
  padding: 28px 32px 34px;
  background: #fff;
}

.news-detail-page .article-content-region .article-hero-cover {
  margin: 0 0 30px;
  border-radius: 4px;
}

.news-detail-page .article-content-region .prose > :first-child { margin-top: 0; }

@media (max-width: 640px) {
  .news-detail-page .article-title-region { padding: 22px 18px 20px; }
  .news-detail-page .detail-title { font-size: 24px; line-height: 1.38; }
  .news-detail-page .article-meta-region { grid-template-columns: 1fr; }
  .news-detail-page .article-meta-region span {
    grid-template-columns: 78px minmax(0, 1fr);
    align-items: center;
    gap: 12px;
    padding: 12px 18px;
    border-right: 0;
    border-bottom: 1px solid #d7e1e8;
  }
  .news-detail-page .article-meta-region span:last-child { border-bottom: 0; }
  .news-detail-page .article-content-region { padding: 20px 18px 26px; }
  .news-detail-page .article-content-region .article-hero-cover { margin-bottom: 24px; }
}

/* News detail v5.5 — copyright notice and adjacent-article navigation */
.news-detail-page .copyright-note a {
  margin: 0 0.16em;
  color: var(--primary);
  font-weight: 750;
  text-decoration: underline;
  text-decoration-color: rgba(0, 100, 171, 0.35);
  text-underline-offset: 3px;
}

.news-detail-page .article-pagination {
  display: grid;
  grid-template-columns: repeat(2, minmax(0, 1fr));
  gap: 14px;
  margin-top: 32px;
  padding-top: 26px;
  border-top: 1px solid #d7e1e8;
}

.news-detail-page .article-pagination-item {
  position: relative;
  display: grid;
  align-content: start;
  gap: 9px;
  overflow: hidden;
  min-width: 0;
  min-height: 132px;
  padding: 20px 22px;
  color: inherit;
  text-decoration: none;
  background: #f3f7fa;
  border: 1px solid #d7e1e8;
  transition: background-color 0.25s ease, border-color 0.25s ease, transform 0.3s var(--ease), box-shadow 0.3s ease;
}

.news-detail-page .article-pagination-item::after {
  position: absolute;
  right: 0;
  bottom: 0;
  left: 0;
  height: 3px;
  content: "";
  background: linear-gradient(90deg, var(--amber), var(--primary));
  transform: scaleX(0);
  transform-origin: left;
  transition: transform 0.3s var(--ease);
}

.news-detail-page .article-pagination-next { text-align: right; }
.news-detail-page .article-pagination-next::after { transform-origin: right; }

.news-detail-page .article-pagination-label {
  color: var(--primary);
  font-size: 11px;
  line-height: 1.2;
  font-weight: 800;
  letter-spacing: 0.1em;
}

.news-detail-page .article-pagination-label b { color: var(--amber); font-size: 14px; }

.news-detail-page .article-pagination-item > strong {
  color: var(--ink);
  font-size: 16px;
  line-height: 1.55;
  font-weight: 760;
  text-wrap: balance;
}

.news-detail-page .article-pagination-item > em {
  margin-top: auto;
  color: #71889a;
  font-size: 11px;
  line-height: 1.4;
  font-style: normal;
  letter-spacing: 0.04em;
}

.news-detail-page .article-pagination-item:hover,
.news-detail-page .article-pagination-item:focus-visible {
  z-index: 1;
  transform: translateY(-3px);
  background: #fff;
  border-color: #a8c2d5;
  box-shadow: 0 12px 28px rgba(9, 35, 57, 0.1);
}

.news-detail-page .article-pagination-item:hover::after,
.news-detail-page .article-pagination-item:focus-visible::after { transform: scaleX(1); }

@media (max-width: 640px) {
  .news-detail-page .article-pagination { grid-template-columns: 1fr; margin-top: 26px; padding-top: 22px; }
  .news-detail-page .article-pagination-item { min-height: 118px; padding: 18px; }
  .news-detail-page .article-pagination-next { text-align: left; }
  .news-detail-page .article-pagination-next::after { transform-origin: left; }
}

/* Case detail v5.6 — title, project facts and content as distinct regions */
.case-detail-page .detail-main {
  overflow: hidden;
  padding: 0;
  background: #fff;
}

.case-detail-page .case-title-region {
  padding: 30px 32px 26px;
  background: #fff;
  border-bottom: 1px solid #d7e1e8;
}

.case-detail-page .detail-title {
  max-width: none;
  margin: 0;
  color: var(--ink);
  font-size: clamp(27px, 2.5vw, 34px);
  line-height: 1.32;
  letter-spacing: -0.022em;
  text-wrap: balance;
}

.case-detail-page .case-meta-region {
  display: grid;
  grid-template-columns: repeat(3, minmax(0, 1fr));
  gap: 0;
  margin: 0;
  padding: 0;
  background: #f2f6f9;
  border-bottom: 1px solid #d7e1e8;
}

.case-detail-page .case-meta-region span {
  display: grid;
  gap: 5px;
  min-width: 0;
  padding: 15px 20px 16px;
  color: #435d70;
  font-size: 13px;
  line-height: 1.45;
  border-right: 1px solid #d7e1e8;
}

.case-detail-page .case-meta-region span:last-child { border-right: 0; }

.case-detail-page .case-meta-region b {
  color: var(--primary);
  font-size: 10px;
  line-height: 1.2;
  font-weight: 800;
  letter-spacing: 0.12em;
}

.case-detail-page .case-meta-region em {
  overflow: hidden;
  color: #415a6d;
  font-style: normal;
  font-weight: 650;
  white-space: nowrap;
  text-overflow: ellipsis;
}

.case-detail-page .case-content-region {
  padding: 28px 32px 34px;
  background: #fff;
}

.case-detail-page .case-content-region .detail-section-title {
  position: relative;
  margin: 0 0 24px;
  padding: 0 0 14px 18px;
  color: var(--ink);
  font-size: 21px;
  line-height: 1.3;
  border-bottom: 1px solid #d7e1e8;
}

.case-detail-page .case-content-region .detail-section-title::before {
  position: absolute;
  top: 1px;
  bottom: 15px;
  left: 0;
  width: 3px;
  content: "";
  background: var(--amber);
}

.case-detail-page .case-content-region .prose > :first-child { margin-top: 0; }

.case-detail-page .detail-figure {
  overflow: hidden;
  margin-top: 28px;
  background: #e7edf2;
  border: 1px solid #d5e0e8;
  border-radius: 4px;
}

.case-detail-page .detail-figure img {
  display: block;
  width: 100%;
  aspect-ratio: 16 / 9;
  object-fit: cover;
}

@media (max-width: 640px) {
  .case-detail-page .case-title-region { padding: 22px 18px 20px; }
  .case-detail-page .detail-title { font-size: 24px; line-height: 1.38; }
  .case-detail-page .case-meta-region { grid-template-columns: 1fr; }
  .case-detail-page .case-meta-region span {
    grid-template-columns: 78px minmax(0, 1fr);
    align-items: center;
    gap: 12px;
    padding: 12px 18px;
    border-right: 0;
    border-bottom: 1px solid #d7e1e8;
  }
  .case-detail-page .case-meta-region span:last-child { border-bottom: 0; }
  .case-detail-page .case-content-region { padding: 20px 18px 26px; }
  .case-detail-page .case-content-region .detail-section-title { margin-bottom: 20px; font-size: 19px; }
}

/* Floating contact rail v5.7 — expandable phone and WeChat details */
.float-bar.is-contact-enhanced { overflow: visible; }

.float-bar.is-contact-enhanced .float-contact-item {
  position: relative;
  min-width: 0;
}

.float-bar.is-contact-enhanced .float-contact-trigger {
  display: grid;
  width: 48px;
  height: 48px;
  padding: 0;
  place-items: center;
  grid-template-rows: 20px 15px;
  gap: 2px;
  color: var(--ink);
  font: inherit;
  font-size: 12px;
  font-weight: 700;
  background: rgba(255, 255, 255, 0.98);
  border: 0;
  border-bottom: 1px solid var(--line);
  cursor: pointer;
  transition: color 0.2s ease, background-color 0.2s ease;
}

.float-bar.is-contact-enhanced .float-contact-trigger.phone {
  color: #fff;
  background: var(--primary);
}

.float-bar.is-contact-enhanced .float-contact-trigger:hover,
.float-bar.is-contact-enhanced .float-contact-trigger:focus-visible,
.float-bar.is-contact-enhanced .float-contact-item.is-open .float-contact-trigger {
  color: #fff;
  background: var(--navy);
}

.float-contact-popover {
  position: absolute;
  right: calc(100% + 13px);
  bottom: 0;
  width: 282px;
  padding: 20px;
  color: var(--ink);
  text-align: left;
  background:
    linear-gradient(135deg, rgba(0, 100, 171, 0.055), transparent 46%),
    #fff;
  border: 1px solid #cddae4;
  border-top: 3px solid var(--amber);
  border-radius: 6px;
  box-shadow: 0 20px 50px rgba(7, 26, 45, 0.2);
  opacity: 0;
  visibility: hidden;
  pointer-events: none;
  transform: translateX(10px) scale(0.985);
  transform-origin: right bottom;
  transition: opacity 0.2s ease, transform 0.24s var(--ease), visibility 0.24s;
}

.float-contact-popover::after {
  position: absolute;
  right: -7px;
  bottom: 17px;
  width: 12px;
  height: 12px;
  content: "";
  background: #fff;
  border-top: 1px solid #cddae4;
  border-right: 1px solid #cddae4;
  transform: rotate(45deg);
}

.float-contact-item.is-open .float-contact-popover {
  opacity: 1;
  visibility: visible;
  pointer-events: auto;
  transform: translateX(0) scale(1);
}

.float-popover-kicker {
  display: block;
  margin-bottom: 7px;
  color: var(--primary);
  font-size: 9px;
  line-height: 1.2;
  font-weight: 850;
  letter-spacing: 0.18em;
}

.float-popover-title {
  display: block;
  margin-bottom: 14px;
  color: var(--ink);
  font-size: 17px;
  line-height: 1.35;
}

.float-bar .float-contact-popover a {
  width: auto;
  height: auto;
  border: 0;
  border-radius: 0;
  box-shadow: none;
  transform: none;
}

.float-bar .float-contact-popover a:hover,
.float-bar .float-contact-popover a:focus-visible { transform: none; }

.float-bar .float-popover-phone {
  display: flex;
  align-items: center;
  justify-content: space-between;
  margin-bottom: 11px;
  padding: 12px 14px;
  color: #fff;
  font-size: 20px;
  line-height: 1.2;
  font-weight: 850;
  letter-spacing: 0.035em;
  text-decoration: none;
  background: var(--primary);
}

.float-bar .float-popover-phone::after {
  content: "拨打 ↗";
  font-size: 10px;
  font-weight: 750;
  letter-spacing: 0.08em;
}

.float-bar .float-popover-phone:hover,
.float-bar .float-popover-phone:focus-visible { color: #fff; background: var(--navy); }

.float-popover-note {
  display: block;
  color: #60788b;
  font-size: 12px;
  line-height: 1.65;
}

.float-wechat-body { display: grid; justify-items: center; gap: 13px; }

.float-wechat-qr {
  display: block;
  width: 154px;
  height: 154px;
  padding: 5px;
  object-fit: cover;
  background: #fff;
  border: 1px solid #d4e0e7;
}

.float-wechat-body > div { display: grid; justify-items: center; gap: 10px; text-align: center; }

.float-bar .float-popover-action {
  display: inline-flex;
  align-items: center;
  justify-content: center;
  min-height: 34px;
  padding: 8px 14px;
  color: var(--primary);
  font-size: 12px;
  line-height: 1.2;
  font-weight: 780;
  text-decoration: none;
  background: #edf4f8;
  border: 1px solid #cbdbe6;
}

.float-bar .float-popover-action:hover,
.float-bar .float-popover-action:focus-visible { color: #fff; background: var(--primary); }

@media (max-width: 640px) {
  .float-bar.is-contact-enhanced .float-contact-trigger {
    width: 100%;
    height: 50px;
    grid-template-columns: 20px auto;
    grid-template-rows: 1fr;
    gap: 7px;
    border-right: 1px solid var(--line);
    border-bottom: 0;
  }
  .float-contact-popover {
    position: fixed;
    right: 12px;
    bottom: calc(68px + env(safe-area-inset-bottom));
    left: 12px;
    width: auto;
    transform: translateY(10px) scale(0.985);
    transform-origin: center bottom;
  }
  .float-contact-popover::after { display: none; }
  .float-contact-item.is-open .float-contact-popover { transform: translateY(0) scale(1); }
  .float-contact-popover--wechat { padding: 18px; }
  .float-contact-popover--wechat .float-popover-title { margin-bottom: 12px; }
  .float-wechat-body { grid-template-columns: 118px minmax(0, 1fr); justify-items: stretch; gap: 15px; }
  .float-wechat-qr { width: 118px; height: 118px; }
  .float-wechat-body > div { align-content: center; justify-items: start; text-align: left; }
}

@media (prefers-reduced-motion: reduce) {
  .float-contact-popover { transition: none; }
}

/* About — core metrics */
.about-page .about-company-layout {
  display: grid;
  grid-template-columns: minmax(0, 1.06fr) minmax(360px, .94fr);
  gap: clamp(30px, 5vw, 78px);
  align-items: center;
}

.about-page .about-company-figure {
  position: relative;
  min-width: 0;
  margin: 0;
  overflow: hidden;
  aspect-ratio: 16 / 9;
  background: #09243b;
  border: 1px solid #b9cde0;
  box-shadow: 0 24px 42px rgba(7, 38, 63, .16);
}

.about-page .about-company-figure::after {
  position: absolute;
  inset: 0;
  content: "";
  pointer-events: none;
  background: linear-gradient(180deg, transparent 38%, rgba(4, 24, 42, .86) 100%);
}

.about-page .about-company-figure img {
  width: 100%;
  height: 100%;
  display: block;
  object-fit: cover;
  object-position: center;
  transition: transform .6s var(--ease);
}

.about-page .about-company-figure:hover img { transform: scale(1.035); }

.about-page .about-company-figure figcaption {
  position: absolute;
  right: 24px;
  bottom: 22px;
  left: 24px;
  z-index: 1;
  display: grid;
  gap: 6px;
}

.about-page .about-company-figure figcaption span {
  color: #9dceee;
  font-size: 10px;
  font-weight: 800;
  letter-spacing: .16em;
}

.about-page .about-company-figure figcaption strong {
  color: #fff;
  font-size: clamp(20px, 2vw, 28px);
  line-height: 1.25;
}

.about-page .about-company-copy { min-width: 0; }
.about-page .about-company-copy h2 { max-width: none; }
.about-page .about-company-copy > p:not(.about-company-name) { max-width: 58ch; }

.about-page .about-company-name {
  margin: 20px 0 16px !important;
  color: var(--primary);
  font-size: 17px;
  font-weight: 800;
  letter-spacing: .05em;
}

.about-page .about-metrics-panel {
  position: relative;
  min-height: 0;
  margin-top: 32px;
  padding: 0 !important;
  overflow: hidden;
  background:
    radial-gradient(circle at 94% 0%, rgba(35, 129, 209, .38), transparent 38%),
    linear-gradient(135deg, #061c30 0%, #0a3658 100%) !important;
  border-color: #1b5b88 !important;
  box-shadow: 0 22px 44px rgba(7, 38, 63, .18);
}

.about-page .about-metrics-panel::before {
  position: absolute;
  inset: 0;
  content: "";
  pointer-events: none;
  background-image:
    linear-gradient(rgba(179, 216, 240, .08) 1px, transparent 1px),
    linear-gradient(90deg, rgba(179, 216, 240, .08) 1px, transparent 1px);
  background-size: 38px 38px;
}

.about-page .metric-grid {
  position: relative;
  z-index: 1;
  display: grid;
  grid-template-columns: repeat(4, minmax(0, 1fr));
  min-height: 0;
}

.about-page .about-metric {
  position: relative;
  display: flex;
  flex-direction: column;
  justify-content: flex-end;
  min-height: 164px;
  padding: 28px;
  overflow: hidden;
  background: linear-gradient(135deg, rgba(255, 255, 255, .05), transparent 76%);
  border-right: 1px solid rgba(188, 220, 240, .17);
  border-bottom: 0;
  transition: background .25s ease, transform .25s ease;
}

.about-page .about-metric::before {
  position: absolute;
  top: 24px;
  left: 28px;
  width: 30px;
  height: 2px;
  content: "";
  background: var(--amber);
}

.about-page .about-metric:last-child { border-right: 0; }
.about-page .about-metric:hover { background: rgba(255, 255, 255, .095); }

.about-page .about-metric em {
  margin-bottom: 14px;
  color: #8fc3e8;
  font-size: 10px;
  font-style: normal;
  font-weight: 800;
  letter-spacing: .12em;
}

.about-page .about-metric strong {
  color: #fff;
  font-size: clamp(38px, 3.4vw, 54px);
  line-height: .95;
  letter-spacing: -.055em;
}

.about-page .about-metric strong small {
  margin-left: 3px;
  color: #f2ab65;
  font-size: .52em;
  vertical-align: top;
}

.about-page .about-metric span {
  margin-top: 11px;
  color: #d6e7f3;
  font-size: 15px;
  font-weight: 720;
  letter-spacing: .03em;
}

@media (max-width: 760px) {
  .about-page .about-company-layout { grid-template-columns: 1fr; gap: 26px; }
  .about-page .about-company-figure { aspect-ratio: 3 / 2; }
  .about-page .about-company-copy h2 { max-width: none; }
  .about-page .about-metrics-panel { margin-top: 26px; }
  .about-page .metric-grid { grid-template-columns: repeat(2, minmax(0, 1fr)); }
  .about-page .about-metric:nth-child(even) { border-right: 0; }
  .about-page .about-metric:nth-child(-n + 2) { border-bottom: 1px solid rgba(188, 220, 240, .17); }
}

@media (max-width: 640px) {
  .about-page .about-company-figure figcaption { right: 18px; bottom: 18px; left: 18px; }
  .about-page .about-company-figure figcaption strong { font-size: 20px; }
  .about-page .about-company-name { margin: 16px 0 14px !important; font-size: 15px; }
  .about-page .about-metric { min-height: 142px; padding: 20px; }
  .about-page .about-metric::before { top: 18px; left: 20px; }
  .about-page .about-metric em { margin-bottom: 10px; font-size: 8px; letter-spacing: .08em; }
  .about-page .about-metric span { margin-top: 8px; font-size: 13px; }
}