/* =========================================================
   金诚国际保险经纪有限公司上海分公司 - 企业官网
   全局样式  |  风格：简约大气（深蓝 + 金色）
   ========================================================= */

/* ---------- 变量与基础 ---------- */
:root {
  --primary: #0d2b4e;
  --primary-2: #16406f;
  --primary-3: #1e5188;
  --gold: #c8921e;
  --gold-2: #a8780f;
  --gold-soft: #f5eddd;
  --ink: #17293c;
  --text: #4d5d6d;
  --muted: #8b99a8;
  --bg: #ffffff;
  --bg-soft: #f6f8fb;
  --line: #e7ecf1;
  --shadow-sm: 0 2px 12px rgba(13, 43, 78, 0.06);
  --shadow-md: 0 12px 32px rgba(13, 43, 78, 0.10);
  --shadow-lg: 0 28px 64px rgba(13, 43, 78, 0.16);
  --radius: 14px;
  --radius-lg: 20px;
  --header-h: 76px;
  --font: "PingFang SC", "Hiragino Sans GB", "Microsoft YaHei", "Noto Sans SC",
    system-ui, -apple-system, "Segoe UI", Roboto, sans-serif;
}

* { margin: 0; padding: 0; box-sizing: border-box; }

html { scroll-behavior: smooth; -webkit-text-size-adjust: 100%; }

body {
  font-family: var(--font);
  color: var(--text);
  background: var(--bg);
  font-size: 16px;
  line-height: 1.75;
  -webkit-font-smoothing: antialiased;
}

img, svg { display: block; max-width: 100%; }
a { color: inherit; text-decoration: none; transition: color 0.25s; }
ul, ol { list-style: none; }
button { font-family: inherit; cursor: pointer; border: none; background: none; }
input, select, textarea { font-family: inherit; font-size: 15px; }

h1, h2, h3, h4 {
  color: var(--ink);
  font-weight: 700;
  line-height: 1.3;
  letter-spacing: 0.01em;
}

::selection { background: rgba(200, 146, 30, 0.28); }

/* ---------- 通用布局 ---------- */
.container { width: min(1200px, 92%); margin: 0 auto; }

.section { padding: 96px 0; }
.section-gray { background: var(--bg-soft); }

.section-head { max-width: 720px; margin: 0 auto 56px; text-align: center; }
.section-head.left { margin: 0 0 48px; text-align: left; }

.section-tag {
  display: inline-flex;
  align-items: center;
  gap: 10px;
  font-size: 13px;
  font-weight: 600;
  letter-spacing: 0.22em;
  color: var(--gold-2);
  text-transform: uppercase;
  margin-bottom: 14px;
}
.section-tag::before {
  content: "";
  width: 26px;
  height: 2px;
  background: var(--gold);
  border-radius: 2px;
}

.section-title {
  font-size: clamp(26px, 3.4vw, 38px);
  margin-bottom: 16px;
}
.section-title em {
  font-style: normal;
  color: var(--gold-2);
}

.section-desc { color: var(--muted); font-size: 16px; }

/* ---------- 按钮 ---------- */
.btn {
  display: inline-flex;
  align-items: center;
  justify-content: center;
  gap: 8px;
  padding: 14px 34px;
  border-radius: 999px;
  font-size: 15px;
  font-weight: 600;
  letter-spacing: 0.04em;
  transition: transform 0.25s, box-shadow 0.25s, background 0.25s, color 0.25s;
  border: 1.5px solid transparent;
  white-space: nowrap;
}
.btn:hover { transform: translateY(-2px); }

.btn-gold {
  background: linear-gradient(135deg, var(--gold), var(--gold-2));
  color: #fff;
  box-shadow: 0 10px 24px rgba(168, 120, 15, 0.35);
}
.btn-gold:hover { box-shadow: 0 14px 30px rgba(168, 120, 15, 0.45); }

.btn-primary {
  background: var(--primary);
  color: #fff;
  box-shadow: 0 10px 24px rgba(13, 43, 78, 0.28);
}
.btn-primary:hover { background: var(--primary-2); }

.btn-outline {
  border-color: rgba(255, 255, 255, 0.55);
  color: #fff;
}
.btn-outline:hover { background: rgba(255, 255, 255, 0.12); }

.btn-ghost {
  border-color: var(--primary);
  color: var(--primary);
}
.btn-ghost:hover { background: var(--primary); color: #fff; }

/* ---------- 顶部导航 ---------- */
.site-header {
  position: fixed;
  inset: 0 0 auto 0;
  height: var(--header-h);
  background: rgba(255, 255, 255, 0.96);
  backdrop-filter: blur(10px);
  z-index: 100;
  transition: box-shadow 0.3s;
}
.site-header.scrolled { box-shadow: 0 6px 24px rgba(13, 43, 78, 0.10); }

.header-inner {
  height: 100%;
  display: flex;
  align-items: center;
  justify-content: space-between;
  gap: 24px;
}

.logo { display: flex; align-items: center; gap: 12px; flex-shrink: 0; }
.logo-icon { width: 42px; height: 42px; object-fit: contain; }
.logo-text { display: flex; flex-direction: column; }
.logo-text strong {
  font-size: 19px;
  line-height: 24px;
  color: var(--primary);
  letter-spacing: 0.06em;
}
.logo-text em {
  font-style: normal;
  font-size: 10px;
  letter-spacing: 0.07em;
  line-height: 18px;
  white-space: nowrap;
  color: var(--muted);
}

.nav-menu { display: flex; align-items: center; gap: 6px; }
.nav-link {
  position: relative;
  padding: 10px 18px;
  font-size: 15px;
  font-weight: 500;
  color: var(--ink);
  border-radius: 8px;
}
.nav-link::after {
  content: "";
  position: absolute;
  left: 18px;
  right: 18px;
  bottom: 4px;
  height: 2px;
  border-radius: 2px;
  background: var(--gold);
  transform: scaleX(0);
  transform-origin: left;
  transition: transform 0.28s;
}
.nav-link:hover { color: var(--gold-2); }
.nav-link:hover::after { transform: scaleX(1); }
.nav-link.active { color: var(--gold-2); font-weight: 600; }
.nav-link.active::after { transform: scaleX(1); }

.nav-cta { margin-left: 14px; padding: 11px 26px; font-size: 14px; }

.menu-toggle {
  display: none;
  flex-direction: column;
  justify-content: center;
  gap: 5px;
  width: 44px;
  height: 44px;
  padding: 10px;
  border-radius: 10px;
}
.menu-toggle span {
  display: block;
  height: 2px;
  border-radius: 2px;
  background: var(--primary);
  transition: transform 0.3s, opacity 0.3s;
}
.menu-toggle.open span:nth-child(1) { transform: translateY(7px) rotate(45deg); }
.menu-toggle.open span:nth-child(2) { opacity: 0; }
.menu-toggle.open span:nth-child(3) { transform: translateY(-7px) rotate(-45deg); }

/* ---------- 首页 Hero ---------- */
.hero {
  position: relative;
  min-height: 92vh;
  display: flex;
  align-items: center;
  padding: calc(var(--header-h) + 48px) 0 140px;
  background:
    radial-gradient(1100px 520px at 85% -10%, rgba(30, 81, 136, 0.55), transparent 60%),
    radial-gradient(700px 420px at -8% 108%, rgba(200, 146, 30, 0.16), transparent 55%),
    linear-gradient(135deg, #0a2340 0%, #0d2b4e 48%, #143a63 100%);
  color: #fff;
  overflow: hidden;
}

.hero-deco-ring {
  position: absolute;
  top: -140px;
  right: -120px;
  width: 460px;
  height: 460px;
  border: 1.5px solid rgba(200, 146, 30, 0.28);
  border-radius: 50%;
}
.hero-deco-ring::after {
  content: "";
  position: absolute;
  inset: 70px;
  border: 1px solid rgba(255, 255, 255, 0.10);
  border-radius: 50%;
}
.hero-deco-dots {
  position: absolute;
  left: 4%;
  bottom: 26%;
  width: 190px;
  height: 130px;
  background-image: radial-gradient(rgba(255, 255, 255, 0.28) 1.5px, transparent 1.5px);
  background-size: 20px 20px;
  opacity: 0.5;
}
.hero-skyline {
  position: absolute;
  left: 0;
  right: 0;
  bottom: 0;
  width: 100%;
  height: 170px;
  fill: rgba(255, 255, 255, 0.05);
}

.hero-inner {
  position: relative;
  display: grid;
  grid-template-columns: 1.15fr 0.85fr;
  align-items: center;
  gap: 48px;
}

.hero-title {
  color: #fff;
  font-size: clamp(34px, 5vw, 58px);
  font-weight: 800;
  line-height: 1.22;
  letter-spacing: 0.02em;
  margin-bottom: 22px;
}
.hero-title em {
  font-style: normal;
  background: linear-gradient(120deg, #f0dca8, var(--gold) 60%, #a8780f);
  -webkit-background-clip: text;
  background-clip: text;
  color: transparent;
}

.hero-sub {
  max-width: 560px;
  color: rgba(255, 255, 255, 0.78);
  font-size: 16.5px;
  margin-bottom: 38px;
}

.hero-actions { display: flex; flex-wrap: wrap; gap: 16px; }

/* Hero 右侧视觉 */
.hero-visual { position: relative; height: 420px; }

.shield-wrap {
  position: absolute;
  top: 50%;
  left: 50%;
  transform: translate(-50%, -50%);
  width: 340px;
  height: 380px;
  display: flex;
  align-items: center;
  justify-content: center;
}
.shield-wrap::before {
  content: "";
  position: absolute;
  inset: -40px;
  border-radius: 50%;
  background: radial-gradient(circle at 50% 40%, rgba(200, 146, 30, 0.20), transparent 65%);
}
.hero-photo {
  width: 100%;
  height: 100%;
  object-fit: cover;
  border-radius: var(--radius-lg);
  box-shadow: 0 24px 48px rgba(0, 0, 0, 0.35);
}

.float-card {
  position: absolute;
  display: flex;
  align-items: center;
  gap: 12px;
  padding: 14px 20px;
  border-radius: 14px;
  background: rgba(255, 255, 255, 0.97);
  box-shadow: var(--shadow-lg);
  animation: floatY 4.5s ease-in-out infinite;
}
.float-card svg { width: 34px; height: 34px; flex-shrink: 0; }
.float-card strong { display: block; font-size: 17px; color: var(--primary); line-height: 1.3; }
.float-card span { display: block; font-size: 12.5px; color: var(--muted); }

.fc-1 { top: 8%; left: 0; animation-delay: 0s; }
.fc-2 { bottom: 8%; left: -4%; animation-delay: 1.4s; }
.fc-3 { bottom: 3%; right: -4%; animation-delay: 2.6s; }

@keyframes floatY {
  0%, 100% { transform: translateY(0); }
  50% { transform: translateY(-12px); }
}

/* ---------- 数据条 ---------- */
.stats-bar { position: relative; z-index: 5; margin-top: -90px; }
.stats-card {
  background: #fff;
  border-radius: var(--radius-lg);
  box-shadow: var(--shadow-md);
  padding: 40px 24px;
  display: grid;
  grid-template-columns: repeat(4, 1fr);
  gap: 24px;
}
.stat-item { text-align: center; position: relative; }
.stat-item + .stat-item::before {
  content: "";
  position: absolute;
  left: 0;
  top: 12%;
  bottom: 12%;
  width: 1px;
  background: var(--line);
}
.stat-num {
  font-size: clamp(30px, 3.4vw, 44px);
  font-weight: 800;
  color: var(--primary);
  line-height: 1.15;
}
.stat-num i { font-style: normal; color: var(--gold-2); font-size: 0.68em; margin-left: 2px; }
.stat-label { margin-top: 6px; color: var(--muted); font-size: 14.5px; letter-spacing: 0.06em; }

/* ---------- 服务卡片 ---------- */
.cards-grid {
  display: grid;
  grid-template-columns: repeat(3, 1fr);
  gap: 28px;
}

.service-card {
  position: relative;
  background: #fff;
  border: 1px solid var(--line);
  border-radius: var(--radius-lg);
  padding: 42px 34px 36px;
  overflow: hidden;
  transition: transform 0.3s, box-shadow 0.3s, border-color 0.3s;
}
.service-card::before {
  content: "";
  position: absolute;
  top: 0;
  left: 0;
  right: 0;
  height: 4px;
  background: linear-gradient(90deg, var(--gold), rgba(200, 146, 30, 0.15));
  transform: scaleX(0);
  transform-origin: left;
  transition: transform 0.35s;
}
.service-card:hover {
  transform: translateY(-8px);
  box-shadow: var(--shadow-md);
  border-color: transparent;
}
.service-card:hover::before { transform: scaleX(1); }

.card-icon {
  width: 68px;
  height: 68px;
  border-radius: 18px;
  display: flex;
  align-items: center;
  justify-content: center;
  margin-bottom: 26px;
  background: linear-gradient(135deg, #eef3f9, #dfe8f2);
  color: var(--primary);
}
.card-icon svg { width: 34px; height: 34px; }
.service-card:hover .card-icon {
  background: linear-gradient(135deg, var(--gold), var(--gold-2));
  color: #fff;
}

.card-index {
  position: absolute;
  top: 26px;
  right: 30px;
  font-size: 44px;
  font-weight: 800;
  color: #eef1f5;
  line-height: 1;
  transition: color 0.3s;
}
.service-card:hover .card-index { color: var(--gold-soft); }

.card-title { font-size: 21px; margin-bottom: 14px; }
.card-text { font-size: 15px; color: var(--text); margin-bottom: 24px; }
.card-link {
  display: inline-flex;
  align-items: center;
  gap: 8px;
  font-size: 14.5px;
  font-weight: 600;
  color: var(--gold-2);
}
.card-link svg { width: 16px; height: 16px; transition: transform 0.25s; }
.card-link:hover svg { transform: translateX(4px); }

/* ---------- 优势区 ---------- */
.feature-wrap {
  display: grid;
  grid-template-columns: repeat(2, 1fr);
  gap: 26px;
}
.feature-item {
  display: flex;
  gap: 20px;
  padding: 32px 28px;
  background: #fff;
  border: 1px solid var(--line);
  border-radius: var(--radius);
  transition: transform 0.3s, box-shadow 0.3s;
}
.feature-item:hover { transform: translateY(-5px); box-shadow: var(--shadow-md); }
.feature-icon {
  width: 54px;
  height: 54px;
  flex-shrink: 0;
  border-radius: 14px;
  display: flex;
  align-items: center;
  justify-content: center;
  background: var(--gold-soft);
  color: var(--gold-2);
}
.feature-icon svg { width: 27px; height: 27px; }
.feature-info h3 { font-size: 18px; margin-bottom: 8px; }
.feature-info p { font-size: 14.5px; color: var(--text); }

/* ---------- 服务流程 ---------- */
.process-grid {
  display: grid;
  grid-template-columns: repeat(3, 1fr);
  gap: 24px;
  counter-reset: step;
}
.process-step {
  position: relative;
  text-align: center;
  padding: 40px 22px 34px;
  background: #fff;
  border-radius: var(--radius);
  border: 1px solid var(--line);
  transition: transform 0.3s, box-shadow 0.3s;
}
.process-step:hover { transform: translateY(-6px); box-shadow: var(--shadow-md); }
.step-num {
  width: 58px;
  height: 58px;
  margin: 0 auto 20px;
  border-radius: 50%;
  display: flex;
  align-items: center;
  justify-content: center;
  font-size: 21px;
  font-weight: 800;
  color: var(--gold-2);
  background: var(--gold-soft);
  border: 1.5px solid rgba(200, 146, 30, 0.4);
}
.step-title { font-size: 17.5px; margin-bottom: 10px; }
.step-text { font-size: 14px; color: var(--muted); }
.process-arrow {
  position: absolute;
  top: 62px;
  right: -22px;
  width: 20px;
  height: 20px;
  color: var(--gold);
  z-index: 2;
}

/* 可点击流程步骤（在线报案入口） */
a.process-step { display: block; color: inherit; }
a.process-step:hover { border-color: var(--gold); }
.step-link {
  display: inline-flex;
  align-items: center;
  gap: 6px;
  margin-top: 16px;
  font-size: 14px;
  font-weight: 600;
  color: var(--gold-2);
}
.step-link svg { width: 15px; height: 15px; transition: transform 0.25s; }
a.process-step:hover .step-link svg { transform: translateX(4px); }

/* ---------- CTA 横幅 ---------- */
.cta-banner {
  background:
    radial-gradient(700px 340px at 90% 10%, rgba(200, 146, 30, 0.22), transparent 60%),
    linear-gradient(120deg, #0a2340, #12395f);
  border-radius: var(--radius-lg);
  padding: 64px 56px;
  display: flex;
  align-items: center;
  justify-content: space-between;
  gap: 32px;
  color: #fff;
  position: relative;
  overflow: hidden;
}
.cta-banner::after {
  content: "";
  position: absolute;
  right: -70px;
  bottom: -90px;
  width: 260px;
  height: 260px;
  border: 1.5px solid rgba(200, 146, 30, 0.35);
  border-radius: 50%;
}
.cta-title { color: #fff; font-size: clamp(22px, 2.6vw, 30px); margin-bottom: 10px; }
.cta-title em { font-style: normal; color: #e9cf9a; }
.cta-text { color: rgba(255, 255, 255, 0.75); font-size: 15.5px; }
.cta-actions { display: flex; gap: 14px; flex-shrink: 0; }

/* ---------- 内页 Banner ---------- */
.page-banner {
  position: relative;
  padding: calc(var(--header-h) + 84px) 0 76px;
  background:
    radial-gradient(900px 420px at 88% -20%, rgba(30, 81, 136, 0.5), transparent 60%),
    linear-gradient(130deg, #0a2340 0%, #0d2b4e 55%, #16406f 100%);
  color: #fff;
  overflow: hidden;
}
.banner-skyline {
  position: absolute;
  left: 0;
  right: 0;
  bottom: 0;
  width: 100%;
  height: 130px;
  fill: rgba(255, 255, 255, 0.05);
}
/* 内页 banner：上海陆家嘴金融城实景照片 + 深蓝遮罩 */
.page-banner.photo-banner {
  background:
    linear-gradient(115deg, rgba(10, 35, 64, 0.92) 0%, rgba(13, 43, 78, 0.82) 52%, rgba(22, 64, 111, 0.6) 100%),
    url('../img/contact-banner.jpg') center 60%/cover no-repeat;
}
.page-banner.photo-banner .banner-skyline { display: none; }
.banner-crumb { font-size: 13.5px; color: rgba(255, 255, 255, 0.6); margin-bottom: 18px; letter-spacing: 0.08em; }
.banner-crumb a:hover { color: #e9cf9a; }
.banner-crumb i { font-style: normal; margin: 0 8px; color: rgba(200, 146, 30, 0.8); }
.banner-title {
  color: #fff;
  font-size: clamp(30px, 4vw, 44px);
  font-weight: 800;
  margin-bottom: 14px;
  letter-spacing: 0.04em;
}
.banner-sub { color: rgba(255, 255, 255, 0.72); font-size: 16px; letter-spacing: 0.06em; }

/* ---------- 关于我们 ---------- */
.about-grid {
  display: grid;
  grid-template-columns: 0.9fr 1.1fr;
  gap: 64px;
  align-items: center;
}
.about-visual { position: relative; height: 460px; }
.about-panel {
  position: absolute;
  inset: 0 20px 20px 0;
  border-radius: var(--radius-lg);
  background:
    radial-gradient(420px 300px at 80% 0%, rgba(200, 146, 30, 0.28), transparent 60%),
    linear-gradient(140deg, #0d2b4e, #1a4a7d);
  display: flex;
  align-items: center;
  justify-content: center;
  overflow: hidden;
}
.about-panel .about-photo {
  position: absolute;
  inset: 0;
  width: 100%;
  height: 100%;
  object-fit: cover;
}
.about-badge {
  position: absolute;
  left: -26px;
  bottom: 44px;
  background: #fff;
  border-radius: var(--radius);
  box-shadow: var(--shadow-lg);
  padding: 22px 26px;
  display: flex;
  align-items: center;
  gap: 14px;
}
.about-badge svg { width: 40px; height: 40px; }
.about-badge strong { display: block; color: var(--primary); font-size: 19px; line-height: 1.3; }
.about-badge span { font-size: 13px; color: var(--muted); }
.about-quote {
  position: absolute;
  right: -10px;
  top: 36px;
  width: 200px;
  background: rgba(255, 255, 255, 0.97);
  border-left: 3px solid var(--gold);
  border-radius: 10px;
  box-shadow: var(--shadow-md);
  padding: 18px 20px;
  font-size: 14px;
  color: var(--ink);
  line-height: 1.7;
}

.about-text .section-title { margin-bottom: 22px; }
.about-text p { margin-bottom: 16px; }
.about-text p strong { color: var(--primary); }

.check-list { margin-top: 26px; display: grid; grid-template-columns: 1fr 1fr; gap: 12px 20px; }
.check-list li {
  display: flex;
  align-items: center;
  gap: 10px;
  font-size: 15px;
  color: var(--ink);
  font-weight: 500;
}
.check-list svg { width: 20px; height: 20px; color: var(--gold-2); flex-shrink: 0; }

/* 价值观 */
.values-grid { display: grid; grid-template-columns: repeat(4, 1fr); gap: 24px; }
.value-card {
  text-align: center;
  padding: 40px 24px;
  background: #fff;
  border-radius: var(--radius-lg);
  border: 1px solid var(--line);
  transition: transform 0.3s, box-shadow 0.3s;
}
.value-card:hover { transform: translateY(-6px); box-shadow: var(--shadow-md); }
.value-icon {
  width: 62px;
  height: 62px;
  margin: 0 auto 20px;
  border-radius: 50%;
  display: flex;
  align-items: center;
  justify-content: center;
  background: linear-gradient(135deg, var(--primary), var(--primary-3));
  color: #e9cf9a;
}
.value-icon svg { width: 30px; height: 30px; }
.value-card h3 { font-size: 18px; margin-bottom: 10px; }
.value-card p { font-size: 14px; color: var(--muted); }

/* 时间线 */
.timeline { position: relative; max-width: 860px; margin: 0 auto; padding-left: 30px; }
.timeline::before {
  content: "";
  position: absolute;
  left: 7px;
  top: 6px;
  bottom: 6px;
  width: 2px;
  background: linear-gradient(var(--gold) 0%, var(--line) 100%);
}
.timeline-item { position: relative; padding: 0 0 44px 36px; }
.timeline-item:last-child { padding-bottom: 0; }
.tl-dot {
  position: absolute;
  left: -30px;
  top: 6px;
  width: 16px;
  height: 16px;
  border-radius: 50%;
  background: #fff;
  border: 3px solid var(--gold);
  box-shadow: 0 0 0 5px rgba(200, 146, 30, 0.15);
}
.tl-year {
  display: inline-block;
  font-size: 14px;
  font-weight: 700;
  color: var(--gold-2);
  letter-spacing: 0.12em;
  margin-bottom: 8px;
}
.tl-content h4 { font-size: 18px; margin-bottom: 8px; }
.tl-content p { font-size: 14.5px; color: var(--text); }

/* 资质与承诺 */
.honor-grid { display: grid; grid-template-columns: repeat(3, 1fr); gap: 24px; }
.honor-card {
  padding: 34px 28px;
  background: #fff;
  border-radius: var(--radius);
  border: 1px solid var(--line);
  display: flex;
  gap: 18px;
  align-items: flex-start;
}
.honor-card svg { width: 44px; height: 44px; color: var(--gold-2); flex-shrink: 0; }
.honor-card h3 { font-size: 17px; margin-bottom: 8px; }
.honor-card p { font-size: 14px; color: var(--muted); }

/* ---------- 产品服务页 ---------- */
.sd-row {
  display: grid;
  grid-template-columns: 1fr 1fr;
  gap: 64px;
  align-items: center;
}
.sd-row.rev .sd-visual { order: 2; }

.sd-visual {
  position: relative;
  height: 380px;
  border-radius: var(--radius-lg);
  display: flex;
  align-items: center;
  justify-content: center;
  overflow: hidden;
  box-shadow: var(--shadow-md);
}
.sd-visual .grid-deco {
  position: absolute;
  inset: 0;
  background-image: linear-gradient(rgba(255, 255, 255, 0.06) 1px, transparent 1px),
    linear-gradient(90deg, rgba(255, 255, 255, 0.06) 1px, transparent 1px);
  background-size: 40px 40px;
}
.sd-visual svg.big-icon { width: 170px; position: relative; z-index: 1; filter: drop-shadow(0 18px 32px rgba(0, 0, 0, 0.28)); }
.sv-a { background: linear-gradient(140deg, #0d2b4e, #1c4d80); }
.sv-b { background: linear-gradient(140deg, #173a2f, #2c6e52); }
.sv-c { background: linear-gradient(140deg, #3a2c17, #7a5a2c); }
.sd-visual img.sd-photo { position: relative; z-index: 1; width: 100%; height: 100%; object-fit: cover; }

/* ---------- 员工通道 ---------- */
.staff-pending { display: inline-block; margin-top: 14px; padding: 4px 14px; border-radius: 999px; background: rgba(200, 146, 30, 0.12); color: var(--gold-2); font-size: 12.5px; font-weight: 600; letter-spacing: 0.08em; }
.staff-note { max-width: 860px; margin: 36px auto 0; text-align: center; font-size: 14.5px; color: var(--muted); }
.page-banner.staff-banner {
  background:
    radial-gradient(900px 420px at 88% -20%, rgba(148, 163, 184, 0.22), transparent 60%),
    linear-gradient(130deg, #1b222c 0%, #2a3542 55%, #3c4c60 100%);
}
.page-banner.staff-banner .banner-skyline { fill: rgba(255, 255, 255, 0.045); }

.sd-info .section-tag { margin-bottom: 12px; }
.sd-info h2 { font-size: clamp(24px, 2.6vw, 32px); margin-bottom: 18px; }
.sd-info > p { margin-bottom: 24px; }

.sd-list { display: grid; grid-template-columns: 1fr 1fr; gap: 12px 22px; margin-bottom: 30px; }
.sd-list li {
  display: flex;
  align-items: center;
  gap: 10px;
  font-size: 15px;
  color: var(--ink);
  font-weight: 500;
}
.sd-list svg { width: 19px; height: 19px; color: var(--gold-2); flex-shrink: 0; }

.assurance-grid { display: grid; grid-template-columns: repeat(4, 1fr); gap: 24px; }
.assurance-card {
  text-align: center;
  padding: 36px 22px;
  background: #fff;
  border-radius: var(--radius);
  border: 1px solid var(--line);
  transition: transform 0.3s, box-shadow 0.3s;
}
.assurance-card:hover { transform: translateY(-6px); box-shadow: var(--shadow-md); }
.assurance-card svg { width: 42px; height: 42px; margin: 0 auto 18px; color: var(--gold-2); }
.assurance-card h3 { font-size: 16.5px; margin-bottom: 8px; }
.assurance-card p { font-size: 13.5px; color: var(--muted); }

/* ---------- 联系我们 ---------- */
.contact-cards {
  display: grid;
  grid-template-columns: repeat(4, 1fr);
  gap: 24px;
}
.contact-card {
  text-align: center;
  padding: 40px 24px;
  background: #fff;
  border: 1px solid var(--line);
  border-radius: var(--radius-lg);
  transition: transform 0.3s, box-shadow 0.3s, border-color 0.3s;
}
.contact-card:hover { transform: translateY(-6px); box-shadow: var(--shadow-md); border-color: transparent; }
.contact-card .cc-icon {
  width: 62px;
  height: 62px;
  margin: 0 auto 20px;
  border-radius: 50%;
  display: flex;
  align-items: center;
  justify-content: center;
  background: var(--gold-soft);
  color: var(--gold-2);
}
.contact-card .cc-icon svg { width: 28px; height: 28px; }
.contact-card h3 { font-size: 17px; margin-bottom: 10px; }
.contact-card p { font-size: 14.5px; color: var(--text); }
.contact-card p strong { color: var(--primary); font-size: 16.5px; }

.contact-grid {
  display: grid;
  grid-template-columns: 1.15fr 0.85fr;
  gap: 40px;
  align-items: stretch;
}

.contact-form-wrap {
  background: #fff;
  border-radius: var(--radius-lg);
  border: 1px solid var(--line);
  padding: 44px;
  box-shadow: var(--shadow-sm);
}
.contact-form-wrap h3 { font-size: 22px; margin-bottom: 8px; }
.contact-form-wrap > p { font-size: 14.5px; color: var(--muted); margin-bottom: 30px; }

.form-row { display: grid; grid-template-columns: 1fr 1fr; gap: 20px; }
.form-group { margin-bottom: 20px; }
.form-group label {
  display: block;
  font-size: 14px;
  font-weight: 600;
  color: var(--ink);
  margin-bottom: 8px;
}
.form-group label i { font-style: normal; color: #d05a4e; margin-left: 2px; }
.form-group input,
.form-group select,
.form-group textarea {
  width: 100%;
  padding: 13px 16px;
  border: 1.5px solid var(--line);
  border-radius: 10px;
  background: var(--bg-soft);
  color: var(--ink);
  outline: none;
  transition: border-color 0.25s, background 0.25s, box-shadow 0.25s;
}
.form-group textarea { resize: vertical; min-height: 130px; }
.form-group input:focus,
.form-group select:focus,
.form-group textarea:focus {
  border-color: var(--gold);
  background: #fff;
  box-shadow: 0 0 0 4px rgba(200, 146, 30, 0.12);
}

.form-success {
  display: none;
  text-align: center;
  padding: 60px 20px;
}
.form-success svg { width: 74px; height: 74px; margin: 0 auto 22px; color: #3d9a6c; }
.form-success h4 { font-size: 21px; margin-bottom: 10px; }
.form-success p { font-size: 14.5px; color: var(--muted); }

.contact-side { display: flex; flex-direction: column; gap: 24px; }
.side-card {
  background: linear-gradient(140deg, #0d2b4e, #17466f);
  border-radius: var(--radius-lg);
  color: #fff;
  padding: 36px;
  position: relative;
  overflow: hidden;
}
.side-card::after {
  content: "";
  position: absolute;
  top: -50px;
  right: -50px;
  width: 180px;
  height: 180px;
  border: 1.5px solid rgba(200, 146, 30, 0.35);
  border-radius: 50%;
}
.side-card h3 { color: #fff; font-size: 19px; margin-bottom: 16px; }
.side-card p { font-size: 14.5px; color: rgba(255, 255, 255, 0.78); margin-bottom: 10px; }
.side-card .side-phone {
  display: inline-flex;
  align-items: center;
  gap: 10px;
  margin-top: 12px;
  font-size: 22px;
  font-weight: 700;
  color: #e9cf9a;
  letter-spacing: 0.04em;
}
.side-card .side-phone svg { width: 24px; height: 24px; }

.side-list { background: #fff; border: 1px solid var(--line); border-radius: var(--radius-lg); padding: 32px 36px; }
.side-list h3 { font-size: 17px; margin-bottom: 18px; color: var(--primary); }
.side-list li {
  display: flex;
  gap: 12px;
  align-items: flex-start;
  padding: 12px 0;
  border-bottom: 1px dashed var(--line);
  font-size: 14.5px;
}
.side-list li:last-child { border-bottom: none; }
.side-list li svg { width: 20px; height: 20px; color: var(--gold-2); flex-shrink: 0; margin-top: 3px; }

/* ---------- 页脚 ---------- */
.site-footer {
  background: #0a1f38;
  color: rgba(255, 255, 255, 0.72);
  padding: 72px 0 0;
  font-size: 14.5px;
}
.footer-grid {
  display: grid;
  grid-template-columns: 1.9fr 0.8fr 0.8fr 1.7fr;
  gap: 48px;
  padding-bottom: 52px;
}
.footer-brand .logo-text strong { color: #fff; font-size: 16px; line-height: 26px; letter-spacing: 0.04em; white-space: nowrap; }
.footer-brand .logo-icon { width: 46px; height: 46px; }
.footer-brand .logo-text em { color: rgba(255, 255, 255, 0.45); font-size: 9px; letter-spacing: 0.05em; line-height: 20px; }
.footer-brand p { margin-top: 18px; line-height: 1.85; color: rgba(255, 255, 255, 0.55); }

.footer-title {
  color: #fff;
  font-size: 16px;
  font-weight: 600;
  margin-bottom: 20px;
  letter-spacing: 0.06em;
  position: relative;
  padding-bottom: 12px;
}
.footer-title::after {
  content: "";
  position: absolute;
  left: 0;
  bottom: 0;
  width: 24px;
  height: 2px;
  background: var(--gold);
  border-radius: 2px;
}
.footer-col li { margin-bottom: 11px; }
.footer-col a { color: rgba(255, 255, 255, 0.62); }
.footer-col a:hover { color: #e9cf9a; }

.footer-contact li {
  display: flex;
  gap: 12px;
  margin-bottom: 6px;
  font-size: 14.5px;
  line-height: 1.55;
  align-items: flex-start;
  color: rgba(255, 255, 255, 0.62);
}
.footer-contact svg { width: 19px; height: 19px; color: var(--gold); flex-shrink: 0; margin-top: 3px; }

.footer-bottom {
  border-top: 1px solid rgba(255, 255, 255, 0.09);
  padding: 22px 0;
}
.footer-bottom-inner {
  display: flex;
  flex-direction: column;
  gap: 7px;
  align-items: center;
  justify-content: center;
  text-align: center;
  font-size: 13px;
  color: rgba(255, 255, 255, 0.4);
}
.footer-bottom-inner a { color: rgba(255, 255, 255, 0.4); text-decoration: none; transition: color 0.25s; }
.footer-bottom-inner a:hover { color: #e9cf9a; }
.footer-disclaimer { font-size: 12.5px; color: rgba(255, 255, 255, 0.32); padding-bottom: 20px; text-align: center; }

/* ---------- 返回顶部 ---------- */
.back-top {
  position: fixed;
  right: 26px;
  bottom: 26px;
  width: 48px;
  height: 48px;
  border-radius: 50%;
  background: var(--primary);
  color: #fff;
  display: flex;
  align-items: center;
  justify-content: center;
  box-shadow: var(--shadow-md);
  opacity: 0;
  visibility: hidden;
  transform: translateY(14px);
  transition: opacity 0.3s, transform 0.3s, visibility 0.3s, background 0.3s;
  z-index: 90;
}
.back-top.show { opacity: 1; visibility: visible; transform: translateY(0); }
.back-top:hover { background: var(--gold-2); }
.back-top svg { width: 20px; height: 20px; }

/* ---------- 动画 ---------- */
.reveal { opacity: 0; transform: translateY(28px); transition: opacity 0.7s ease, transform 0.7s ease; }
.reveal.visible { opacity: 1; transform: translateY(0); }
.reveal.d1 { transition-delay: 0.12s; }
.reveal.d2 { transition-delay: 0.24s; }
.reveal.d3 { transition-delay: 0.36s; }

@media (prefers-reduced-motion: reduce) {
  .reveal { opacity: 1; transform: none; transition: none; }
  .float-card { animation: none; }
  html { scroll-behavior: auto; }
}

/* ---------- 响应式 ---------- */
@media (max-width: 1080px) {
  .hero-inner { grid-template-columns: 1fr; gap: 24px; }
  .hero-visual { display: none; }
  .values-grid, .assurance-grid, .contact-cards { grid-template-columns: repeat(2, 1fr); }
  .honor-grid { grid-template-columns: 1fr; }
  .about-grid, .sd-row { grid-template-columns: 1fr; gap: 44px; }
  .sd-row.rev .sd-visual { order: 0; }
  .about-visual { height: 400px; }
  .about-quote { right: 0; }
  .contact-grid { grid-template-columns: 1fr; }
  .footer-grid { grid-template-columns: 1fr 1fr; }
  .footer-brand { grid-column: 1 / -1; }
}

@media (max-width: 900px) {
  .section { padding: 72px 0; }
  .menu-toggle { display: flex; }
  .nav-menu {
    position: fixed;
    top: var(--header-h);
    left: 0;
    right: 0;
    flex-direction: column;
    align-items: stretch;
    gap: 0;
    background: #fff;
    box-shadow: var(--shadow-md);
    padding: 12px 6%;
    transform: translateY(-12px);
    opacity: 0;
    visibility: hidden;
    transition: transform 0.3s, opacity 0.3s, visibility 0.3s;
  }
  .nav-menu.open { transform: translateY(0); opacity: 1; visibility: visible; }
  .nav-link { padding: 14px 10px; border-bottom: 1px solid var(--line); border-radius: 0; }
  .nav-link::after { display: none; }
  .nav-cta { margin: 16px 0 10px; justify-content: center; }
  .process-grid { grid-template-columns: repeat(2, 1fr); }
  .process-arrow { display: none; }
  .cta-banner { flex-direction: column; text-align: center; padding: 48px 30px; }
  .feature-wrap { grid-template-columns: 1fr; }
  .stats-card { grid-template-columns: repeat(2, 1fr); gap: 30px 12px; }
  .stat-item + .stat-item::before { display: none; }
}

@media (max-width: 620px) {
  .cards-grid, .sd-list, .check-list, .form-row { grid-template-columns: 1fr; }
  .values-grid, .assurance-grid, .contact-cards, .process-grid { grid-template-columns: 1fr; }
  .contact-form-wrap { padding: 30px 24px; }
  .hero { padding-bottom: 120px; min-height: auto; }
  .hero-sub { font-size: 15.5px; }
  .hero-actions .btn { width: 100%; }
  .about-visual { height: 340px; }
  .about-badge { left: 0; padding: 16px 20px; }
  .about-quote { display: none; }
  .footer-grid { grid-template-columns: 1fr; gap: 36px; }
  .footer-brand .logo-text strong { white-space: normal; font-size: 15px; line-height: 22px; }
  .footer-bottom-inner { justify-content: center; text-align: center; }
}