/* ============================================================
   智汇通达海外仓 · 全局样式
   橙黑活力系：主色 #F06820 · 炭黑 #1A1A1A · 金 #F8B800 · 暖白 #F7F5F2
   无外部依赖：字体走系统栈，图标全部内联 SVG
   ============================================================ */

/* ---------- 1. 变量与 Reset ---------- */
:root {
  --brand: #F06820;
  --brand-deep: #D8540E;
  --brand-soft: #FFF1E8;
  --gold: #F8B800;
  --ink: #1A1A1A;
  --ink-2: #2A2A2A;
  --ink-soft: #6B6B6B;
  --paper: #F7F5F2;
  --white: #FFFFFF;
  --line: #E8E4DE;
  --shadow: 0 12px 40px rgba(26, 26, 26, 0.08);
  --shadow-lg: 0 24px 64px rgba(26, 26, 26, 0.14);
  --radius: 16px;
  --radius-sm: 10px;
  --font: "PingFang SC", "Microsoft YaHei", "Source Han Sans SC", "Noto Sans CJK SC", "Helvetica Neue", Arial, sans-serif;
  --ease: cubic-bezier(0.22, 0.61, 0.36, 1);
}

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

html { scroll-behavior: smooth; }

body {
  font-family: var(--font);
  color: var(--ink);
  background: var(--white);
  line-height: 1.7;
  font-size: 16px;
  -webkit-font-smoothing: antialiased;
}

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

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

/* ---------- 2. 布局基元 ---------- */
.container { width: min(1400px, 94%); margin-inline: auto; }

.section { padding: 88px 0; }
.section.tint { background: var(--paper); }
.section.dark { background: var(--ink); color: #F2EEE8; }

.section-head { max-width: 720px; margin: 0 auto 56px; text-align: center; }
.section-head.left { margin-left: 0; text-align: left; }
.eyebrow {
  display: inline-flex; align-items: center; gap: 8px;
  color: var(--brand-deep); font-weight: 700; font-size: 13px;
  letter-spacing: 0.14em; text-transform: uppercase;
  margin-bottom: 14px;
}
.eyebrow::before { content: ""; width: 22px; height: 3px; background: var(--brand); border-radius: 2px; }
.section-head.left .eyebrow::before { order: -1; }
.section-head.center .eyebrow::before { order: -1; }
.section-head.center .eyebrow { justify-content: center; }

.section-title { font-size: clamp(28px, 3.6vw, 42px); font-weight: 800; line-height: 1.25; letter-spacing: 0.01em; }
.section-title em { font-style: normal; color: var(--brand); }
.section-title .grad { background: linear-gradient(90deg, var(--brand), var(--gold)); -webkit-background-clip: text; background-clip: text; color: transparent; }
.section-desc { margin-top: 16px; color: var(--ink-soft); font-size: 16.5px; }
.dark .section-desc { color: rgba(242, 238, 232, 0.62); }

/* ---------- 3. 按钮 ---------- */
.btn {
  display: inline-flex; align-items: center; justify-content: center; gap: 8px;
  padding: 13px 30px; border-radius: 999px;
  font-weight: 700; font-size: 15.5px; letter-spacing: 0.02em;
  border: 2px solid transparent;
  transition: transform 0.25s var(--ease), box-shadow 0.25s var(--ease), background 0.25s, color 0.25s, border-color 0.25s;
  white-space: nowrap;
}
.btn svg { width: 18px; height: 18px; }
.btn-primary { background: linear-gradient(135deg, var(--brand), var(--brand-deep)); color: #fff; box-shadow: 0 8px 20px rgba(240, 104, 32, 0.28); }
.btn-primary:hover { transform: translateY(-2px); box-shadow: 0 12px 26px rgba(240, 104, 32, 0.36); }
.btn-gold { background: linear-gradient(135deg, #FFC93C, var(--gold)); color: var(--ink); box-shadow: 0 10px 26px rgba(248, 184, 0, 0.3); }
.btn-gold:hover { transform: translateY(-2px); box-shadow: 0 16px 34px rgba(248, 184, 0, 0.4); }
.btn-ghost { border-color: rgba(255, 255, 255, 0.5); color: #fff; }
.btn-ghost:hover { background: rgba(255, 255, 255, 0.12); border-color: #fff; }
.btn-dark { background: var(--ink); color: #fff; }
.btn-dark:hover { transform: translateY(-2px); background: var(--ink-2); }
.btn-line { border-color: var(--brand); color: var(--brand-deep); background: transparent; }
.btn-line:hover { background: var(--brand-soft); }
.btn-sm { padding: 9px 20px; font-size: 14px; }

/* ---------- 4. 导航 ---------- */
.nav {
  position: sticky; top: 0; z-index: 100;
  background: rgba(22, 20, 17, 0.58);
  backdrop-filter: blur(16px);
  -webkit-backdrop-filter: blur(16px);
  border-bottom: 1px solid rgba(255, 255, 255, 0.10);
  transition: background 0.3s, border-color 0.3s, box-shadow 0.3s;
}
.nav .logo { color: #fff; }
.nav .logo small { color: rgba(255, 255, 255, 0.6); }
.nav .nav-burger { color: #fff; }
.nav.scrolled {
  background: rgba(255, 255, 255, 0.94);
  border-bottom-color: var(--line);
  box-shadow: 0 6px 24px rgba(26, 26, 26, 0.08);
}
.nav.scrolled .logo { color: var(--ink); }
.nav.scrolled .logo small { color: var(--ink-soft); }
.nav.scrolled .nav-burger { color: var(--ink); }
/* 导航向下的柔化过渡，让导航“坐”进顶部图景 */
.nav::after {
  content: ""; position: absolute; left: 0; right: 0; top: 100%;
  height: 26px; pointer-events: none;
  background: linear-gradient(rgba(22, 20, 17, 0.5), rgba(22, 20, 17, 0));
  transition: opacity 0.3s;
}
.nav.scrolled::after { opacity: 0; }
.nav.scrolled .nav-links a, .nav.scrolled .nav-links a:hover, .nav.scrolled .nav-links a.active {
  color: var(--ink-2); background: transparent;
}
.nav.scrolled .nav-links a:hover { background: var(--brand-soft); color: var(--brand-deep); }
.nav.scrolled .nav-links a.active { background: var(--brand-soft); color: var(--brand-deep); }
.nav-inner { display: flex; align-items: center; gap: 32px; height: 72px; }
.logo { display: flex; align-items: center; gap: 11px; font-weight: 800; font-size: 19px; letter-spacing: 0.02em; }
.logo img { width: 40px; height: 40px; object-fit: contain; border-radius: 8px; }
.logo small { display: block; font-size: 11px; font-weight: 600; color: var(--ink-soft); letter-spacing: 0.08em; }
.nav-links { display: flex; align-items: center; gap: 6px; margin-left: auto; }
.nav-links a {
  padding: 8px 15px; border-radius: 999px; font-size: 15px; font-weight: 600;
  color: rgba(255, 255, 255, 0.92); transition: background 0.2s, color 0.2s;
}
.nav-links a:hover { background: rgba(255, 255, 255, 0.14); color: #fff; }
.nav-links a.active { background: var(--brand); color: #fff; }
.nav-cta { margin-left: 8px; }
.nav-burger { display: none; margin-left: auto; background: none; border: none; padding: 8px; }
.nav-burger svg { width: 26px; height: 26px; }

@media (max-width: 980px) {
  .nav-burger { display: block; }
  .nav-links {
    position: fixed; inset: 72px 0 auto 0; background: var(--white);
    flex-direction: column; align-items: stretch; gap: 2px;
    padding: 16px 5%; border-bottom: 1px solid var(--line);
    box-shadow: 0 20px 40px rgba(26, 26, 26, 0.1);
    transform: translateY(-120%); transition: transform 0.35s var(--ease);
  }
  .nav-links.open { transform: translateY(0); }
  .nav-links a, .nav.scrolled .nav-links a, .nav-links a:hover, .nav-links a.active {
    color: var(--ink-2); background: transparent;
  }
  .nav-links a:hover, .nav-links a.active { background: var(--brand-soft); color: var(--brand-deep); }
  .nav-links a { padding: 13px 16px; border-radius: 10px; }
  .nav-cta { margin: 10px 0 0; }
  .nav-cta .btn { width: 100%; }
}

/* ---------- 5. 页脚 ---------- */
.footer { background: var(--ink); color: #CFC9C0; padding: 72px 0 0; }
.footer-grid { display: grid; grid-template-columns: 1.6fr 1fr 1fr 1.2fr; gap: 48px; padding-bottom: 48px; }
.footer .logo { color: #fff; }
.footer .logo small { color: rgba(255, 255, 255, 0.5); }
.footer h4 { color: #fff; font-size: 15px; margin-bottom: 18px; letter-spacing: 0.06em; }
.footer ul li { margin-bottom: 11px; font-size: 14.5px; }
.footer ul a:hover { color: var(--brand); }
.footer-note { font-size: 13.5px; line-height: 2; color: rgba(255, 255, 255, 0.55); }
.footer-bottom {
  border-top: 1px solid rgba(255, 255, 255, 0.12);
  padding: 20px 0; display: flex; justify-content: space-between; gap: 12px; flex-wrap: wrap;
  font-size: 13px; color: rgba(255, 255, 255, 0.45);
}
@media (max-width: 900px) {
  .footer-grid { grid-template-columns: 1fr 1fr; gap: 32px; }
}
@media (max-width: 560px) {
  .footer-grid { grid-template-columns: 1fr; }
}

/* ---------- 6. 卡片 ---------- */
.card {
  background: var(--white); border: 1px solid var(--line);
  border-radius: var(--radius); padding: 28px;
  box-shadow: var(--shadow); transition: transform 0.35s var(--ease), box-shadow 0.35s var(--ease);
}
.card:hover { transform: translateY(-6px); box-shadow: var(--shadow-lg); }
.card h3 { font-size: 19px; margin: 16px 0 8px; }
.card p { color: var(--ink-soft); font-size: 14.5px; }

.icon-tile {
  width: 56px; height: 56px; border-radius: 14px; display: flex; align-items: center; justify-content: center;
  background: var(--brand-soft); color: var(--brand-deep);
}
.icon-tile svg { width: 28px; height: 28px; }
.icon-tile.gold { background: #FFF6DE; color: #B8860B; }

/* 3D 悬浮卡片（鼠标跟随） */
.tilt { transform-style: preserve-3d; will-change: transform; }
.tilt .tilt-inner { transform: translateZ(24px); }

/* ---------- 7. 徽标 ---------- */
.badge {
  display: inline-flex; align-items: center; gap: 6px;
  padding: 5px 14px; border-radius: 999px; font-size: 12.5px; font-weight: 700;
  background: var(--brand-soft); color: var(--brand-deep);
}
.badge.gold { background: #FFF6DE; color: #B8860B; }
.badge.dark { background: rgba(255, 255, 255, 0.1); color: #fff; border: 1px solid rgba(255, 255, 255, 0.2); }
.badge .dot { width: 6px; height: 6px; border-radius: 50%; background: currentColor; animation: pulse 1.6s infinite; }
@keyframes pulse { 0%, 100% { opacity: 1; } 50% { opacity: 0.35; } }

/* ---------- 8. Hero ---------- */
.hero {
  position: relative; overflow: hidden;
  /* 实景背景：仓库全景图 + 轻量遮罩（左侧保文字可读，右侧尽量通透） */
  background:
    linear-gradient(100deg,
      rgba(24, 19, 15, 0.80) 0%,
      rgba(24, 19, 15, 0.60) 26%,
      rgba(24, 19, 15, 0.24) 52%,
      rgba(24, 19, 15, 0.10) 72%,
      rgba(24, 19, 15, 0.56) 100%),
    linear-gradient(180deg, rgba(24,19,15,0.5) 0%, rgba(24,19,15,0) 26%, rgba(24,19,15,0) 68%, rgba(24,19,15,0.62) 100%),
    linear-gradient(rgba(255, 158, 82, 0.14), rgba(255, 158, 82, 0.14)),
    url("../assets/warehouses/own-warehouse-panorama.jpg") center 32% / cover no-repeat var(--ink);
  color: #fff;
  padding: 108px 0 96px;
}
.hero h1 { text-shadow: 0 2px 22px rgba(0, 0, 0, 0.45); }
.hero .badge.dark { background: rgba(15, 12, 10, 0.45); border-color: rgba(255, 255, 255, 0.25); backdrop-filter: blur(6px); }
.hero-sub { text-shadow: 0 1px 10px rgba(0, 0, 0, 0.35); }
.hero-glow {
  position: absolute; border-radius: 50%; filter: blur(90px); pointer-events: none;
}
.hero-glow.o { width: 460px; height: 460px; background: rgba(240, 104, 32, 0.13); top: -180px; right: -120px; }
.hero-glow.g { width: 420px; height: 420px; background: rgba(248, 184, 0, 0.14); bottom: -160px; left: -120px; }
.hero-glow.grid { inset: 0; filter: none; border-radius: 0; background:
  radial-gradient(circle at 20% 30%, rgba(240,104,32,0.06) 0, transparent 40%),
  radial-gradient(circle at 80% 70%, rgba(248,184,0,0.05) 0, transparent 45%); }
.hero-gridline {
  position: absolute; inset: 0; pointer-events: none; opacity: 0.5;
  background-image: linear-gradient(rgba(255,255,255,0.045) 1px, transparent 1px),
                    linear-gradient(90deg, rgba(255,255,255,0.045) 1px, transparent 1px);
  background-size: 56px 56px;
  mask-image: radial-gradient(ellipse 80% 70% at 50% 20%, #000 30%, transparent 75%);
  -webkit-mask-image: radial-gradient(ellipse 80% 70% at 50% 20%, #000 30%, transparent 75%);
}
.hero-inner { position: relative; z-index: 2; max-width: 900px; }
.hero h1 { font-size: clamp(34px, 5vw, 58px); font-weight: 800; line-height: 1.18; letter-spacing: 0.01em; }
.hero h1 .grad { background: linear-gradient(92deg, #FF9A4D, var(--gold)); -webkit-background-clip: text; background-clip: text; color: transparent; }
.hero-sub { margin: 22px 0 34px; color: rgba(255, 255, 255, 0.68); font-size: 17px; max-width: 560px; }
.hero-cta { display: flex; gap: 14px; flex-wrap: wrap; }

.hero-stats {
  display: grid; grid-template-columns: repeat(5, 1fr); gap: 18px;
  margin-top: 64px; padding-top: 40px; border-top: 1px solid rgba(255, 255, 255, 0.12);
}
.stat .num { font-size: clamp(26px, 3vw, 36px); font-weight: 800; color: #fff; line-height: 1.1; }
.stat .num i { font-style: normal; color: var(--gold); }
.stat .lbl { margin-top: 6px; font-size: 13px; color: rgba(255, 255, 255, 0.55); }

/* Hero 右侧可视化（航线地球） */
.hero-viz { position: relative; }
.hero-card {
  background: rgba(255, 255, 255, 0.06); border: 1px solid rgba(255, 255, 255, 0.14);
  border-radius: 22px; padding: 26px; backdrop-filter: blur(8px);
}
.hero-card .h { display: flex; align-items: center; gap: 10px; font-size: 14px; color: rgba(255, 255, 255, 0.7); margin-bottom: 16px; }
.hero-card .h .live { color: var(--gold); display: inline-flex; align-items: center; gap: 6px; }
.hero-card .h .live::before { content: ""; width: 8px; height: 8px; border-radius: 50%; background: var(--gold); animation: pulse 1.6s infinite; }
.route-list li { display: flex; align-items: center; gap: 12px; padding: 11px 0; border-bottom: 1px dashed rgba(255,255,255,0.1); font-size: 14.5px; }
.route-list li:last-child { border-bottom: none; }
.route-list .flag { width: 30px; height: 30px; border-radius: 8px; background: var(--brand-soft); color: var(--brand-deep); display: flex; align-items: center; justify-content: center; font-size: 13px; font-weight: 800; flex: none; }
.route-list .name { font-weight: 600; }
.route-list .tag { margin-left: auto; font-size: 12px; color: var(--gold); font-weight: 600; }

@media (max-width: 900px) {
  .hero { padding: 76px 0 64px; }
  .hero-inner { grid-template-columns: 1fr; gap: 40px; }
  .hero-stats { grid-template-columns: repeat(2, 1fr); margin-top: 44px; padding-top: 28px; }
  .hero-viz { display: none; }
}

/* ---------- 9. 平台背书 ---------- */
.platforms { display: grid; grid-template-columns: repeat(4, 1fr); gap: 16px; }
.platform {
  display: flex; align-items: center; gap: 14px;
  background: var(--white); border: 1px solid var(--line); border-radius: var(--radius-sm);
  padding: 18px 20px; box-shadow: var(--shadow); transition: transform 0.3s var(--ease);
}
.platform:hover { transform: translateY(-4px); }
.platform .p-logo { width: 56px; height: 46px; display: flex; align-items: center; justify-content: center; flex: none; }
.platform .p-logo img { max-width: 52px; max-height: 40px; width: auto; height: auto; object-fit: contain; }
/* Lazada：深蓝底 + 官方白色字标 */
.platform.brand-lazada { background: #0F146D; border-color: #0F146D; }
.platform.brand-lazada:hover { box-shadow: 0 16px 34px rgba(15, 20, 109, 0.25); }
.platform.brand-lazada .p-logo { width: auto; }
.platform.brand-lazada .p-logo img { max-width: 116px; max-height: 26px; }
.platform.brand-lazada .p-name { color: #fff; }
.platform.brand-lazada .p-mode { color: rgba(255,255,255,0.65); }
.platform .p-name { font-weight: 800; font-size: 16px; }
.platform .p-mode { font-size: 12.5px; color: var(--ink-soft); }
@media (max-width: 900px) { .platforms { grid-template-columns: repeat(2, 1fr); } }
@media (max-width: 480px) { .platforms { grid-template-columns: 1fr; } }

/* ---------- 10. 国家仓网 ---------- */
.country-grid { display: grid; grid-template-columns: repeat(3, 1fr); gap: 22px; }
.country-card {
  position: relative; overflow: hidden;
  border-radius: var(--radius); border: 1px solid var(--line);
  background: var(--white); box-shadow: var(--shadow);
  transition: transform 0.35s var(--ease), box-shadow 0.35s var(--ease);
  display: block; padding: 30px 28px;
}
.country-card:hover { transform: translateY(-8px); box-shadow: var(--shadow-lg); }
.country-card::after {
  content: ""; position: absolute; inset: auto 0 0 0; height: 4px;
  background: linear-gradient(90deg, var(--brand), var(--gold));
  transform: scaleX(0); transform-origin: left; transition: transform 0.4s var(--ease);
}
.country-card:hover::after { transform: scaleX(1); }
.country-card .c-top { display: flex; align-items: center; justify-content: space-between; }
.country-card .flag-img { width: 60px; height: 40px; border-radius: 8px; object-fit: cover; box-shadow: 0 6px 16px rgba(26,26,26,0.2); flex: none; }
.route-list .flag-img { width: 30px; height: 20px; border-radius: 4px; object-fit: cover; flex: none; box-shadow: 0 2px 6px rgba(0,0,0,0.35); }
.country-card h3 { font-size: 22px; font-weight: 800; margin-top: 18px; }
.country-card .sub { color: var(--ink-soft); font-size: 13.5px; margin: 4px 0 14px; }
.country-card .c-meta { display: flex; gap: 18px; padding: 13px 0; border-top: 1px dashed var(--line); margin-top: 4px; }
.country-card .c-meta b { display: block; font-size: 17px; color: var(--brand-deep); }
.country-card .c-meta span { font-size: 12px; color: var(--ink-soft); }
.country-card .c-go { display: inline-flex; align-items: center; gap: 6px; margin-top: 12px; color: var(--brand-deep); font-weight: 700; font-size: 14px; }
.country-card .c-go svg { width: 16px; height: 16px; transition: transform 0.3s var(--ease); }
.country-card:hover .c-go svg { transform: translateX(4px); }

@media (max-width: 900px) { .country-grid { grid-template-columns: repeat(2, 1fr); } }
@media (max-width: 560px) { .country-grid { grid-template-columns: 1fr; } }

/* 航线图 */
.map-wrap { position: relative; border-radius: 22px; overflow: hidden; background: var(--ink); padding: 40px; }
.map-wrap svg { width: 100%; height: auto; }
.plane { animation: planeFly 7s linear infinite; }
@keyframes planeFly { 0% { offset-distance: 0%; } 100% { offset-distance: 100%; } }
.map-legend { display: flex; flex-wrap: wrap; gap: 10px; margin-top: 20px; justify-content: center; }
.map-legend .badge { background: rgba(255,255,255,0.06); color: rgba(255,255,255,0.85); border: 1px solid rgba(255,255,255,0.14); }

/* ---------- 11. 服务 ---------- */
.service-grid { display: grid; grid-template-columns: repeat(3, 1fr); gap: 22px; }
.service-card { padding: 30px 28px; }
.service-card .idx { font-size: 13px; font-weight: 800; color: var(--brand); letter-spacing: 0.1em; }
@media (max-width: 900px) { .service-grid { grid-template-columns: repeat(2, 1fr); } }
@media (max-width: 560px) { .service-grid { grid-template-columns: 1fr; } }

/* ---------- 12. 对比表 ---------- */
.compare { display: grid; grid-template-columns: 1fr 1fr; gap: 22px; align-items: stretch; }
.compare-col { border-radius: var(--radius); padding: 34px 30px; }
.compare-col.us { background: var(--ink); color: #fff; box-shadow: var(--shadow-lg); position: relative; overflow: hidden; }
.compare-col.us::before { content: ""; position: absolute; top: -60px; right: -60px; width: 200px; height: 200px; border-radius: 50%; background: rgba(240,104,32,0.18); filter: blur(50px); }
.compare-col.them { background: var(--white); border: 1px solid var(--line); color: var(--ink-soft); }
.compare-col h3 { font-size: 21px; margin-bottom: 20px; }
.compare-col.us h3 { color: #fff; }
.compare-col li { display: flex; gap: 12px; padding: 13px 0; border-bottom: 1px solid rgba(0,0,0,0.06); font-size: 14.5px; align-items: flex-start; }
.compare-col.us li { border-bottom-color: rgba(255,255,255,0.1); color: rgba(255,255,255,0.85); }
.compare-col li:last-child { border-bottom: none; }
.compare-col .ic { flex: none; width: 22px; height: 22px; border-radius: 50%; display: flex; align-items: center; justify-content: center; margin-top: 2px; }
.compare-col.us .ic { background: var(--brand); color: #fff; }
.compare-col.them .ic { background: #EFE9E2; color: #A08B7A; }
@media (max-width: 900px) { .compare { grid-template-columns: 1fr; } }

/* ---------- 13. 系统（更新中）区块 ---------- */
.sys-band {
  position: relative; overflow: hidden; border-radius: 24px;
  background: linear-gradient(135deg, #23201C 0%, var(--ink) 60%);
  color: #fff; padding: 60px 56px;
  display: grid; grid-template-columns: 1.2fr 0.8fr; gap: 40px; align-items: center;
}
.sys-band .glow { position: absolute; width: 320px; height: 320px; border-radius: 50%; background: rgba(240,104,32,0.18); filter: blur(80px); top: -120px; right: -80px; }
.sys-band h3 { font-size: clamp(24px, 2.6vw, 32px); font-weight: 800; line-height: 1.3; }
.sys-band p { color: rgba(255,255,255,0.66); margin: 16px 0 26px; font-size: 15.5px; max-width: 540px; }
.sys-features { display: grid; grid-template-columns: 1fr 1fr; gap: 12px; margin-top: 8px; }
.sys-features li { display: flex; align-items: center; gap: 10px; font-size: 14px; color: rgba(255,255,255,0.85); }
.sys-features svg { width: 18px; height: 18px; color: var(--gold); flex: none; }
.sys-window {
  position: relative; border-radius: 18px; overflow: hidden;
  background: #101010; border: 1px solid rgba(255,255,255,0.12);
  box-shadow: 0 30px 60px rgba(0,0,0,0.5);
}
.sys-window .bar { display: flex; gap: 7px; padding: 13px 16px; background: rgba(255,255,255,0.05); border-bottom: 1px solid rgba(255,255,255,0.08); }
.sys-window .bar i { width: 11px; height: 11px; border-radius: 50%; background: rgba(255,255,255,0.18); }
.sys-window .bar i:first-child { background: var(--brand); }
.sys-window .body { padding: 26px 22px; }
.sys-progress { height: 7px; border-radius: 4px; background: rgba(255,255,255,0.1); overflow: hidden; margin: 16px 0 12px; }
.sys-progress span { display: block; height: 100%; width: 0; background: linear-gradient(90deg, var(--brand), var(--gold)); border-radius: 4px; animation: loading 2.6s var(--ease) infinite; }
@keyframes loading { 0% { width: 0; } 60% { width: 78%; } 100% { width: 100%; } }
.sys-window .status { display: flex; align-items: center; gap: 10px; font-size: 14px; color: rgba(255,255,255,0.75); }
.sys-window .status .ring { width: 34px; height: 34px; border-radius: 50%; border: 3px solid rgba(255,255,255,0.12); border-top-color: var(--gold); animation: spin 1.2s linear infinite; flex: none; }
@keyframes spin { to { transform: rotate(360deg); } }
@media (max-width: 900px) {
  .sys-band { grid-template-columns: 1fr; padding: 44px 30px; }
}

/* ---------- 14. 资讯 ---------- */
.news-grid { display: grid; grid-template-columns: repeat(3, 1fr); gap: 22px; }
.news-card { display: block; padding: 0; overflow: hidden; }
.news-card .n-thumb { height: 170px; background: linear-gradient(135deg, var(--brand-soft), #FFE3CC); display: flex; align-items: center; justify-content: center; font-size: 44px; }
.news-card .n-body { padding: 22px 24px 24px; }
.news-card .n-meta { display: flex; gap: 14px; font-size: 12.5px; color: var(--ink-soft); margin-bottom: 10px; }
.news-card h3 { font-size: 17px; line-height: 1.55; margin-bottom: 8px; transition: color 0.2s; }
.news-card:hover h3 { color: var(--brand-deep); }
.news-card p { font-size: 13.5px; color: var(--ink-soft); display: -webkit-box; -webkit-line-clamp: 2; -webkit-box-orient: vertical; overflow: hidden; }
@media (max-width: 900px) { .news-grid { grid-template-columns: 1fr 1fr; } }
@media (max-width: 560px) { .news-grid { grid-template-columns: 1fr; } }

/* ---------- 15. FAQ ---------- */
.faq { max-width: 820px; margin: 0 auto; }
.faq-item { border: 1px solid var(--line); border-radius: var(--radius-sm); margin-bottom: 12px; overflow: hidden; background: var(--white); }
.faq-item.open { border-color: var(--brand); }
.faq-q { width: 100%; display: flex; align-items: center; gap: 14px; padding: 18px 22px; background: none; border: none; text-align: left; font-size: 16px; font-weight: 700; color: var(--ink); }
.faq-q .plus { margin-left: auto; flex: none; width: 26px; height: 26px; border-radius: 50%; background: var(--brand-soft); color: var(--brand-deep); display: flex; align-items: center; justify-content: center; font-size: 17px; transition: transform 0.3s var(--ease); }
.faq-item.open .plus { transform: rotate(45deg); }
.faq-a { display: none; padding: 0 22px 20px; color: var(--ink-soft); font-size: 14.5px; }

/* ---------- 16. CTA 横幅（炭黑底 + 橙点缀，克制） ---------- */
.cta-band {
  position: relative; overflow: hidden; text-align: center;
  background: var(--ink);
  color: #fff; padding: 76px 24px; border-radius: 24px;
  border: 1px solid rgba(255,255,255,0.08);
}
.cta-band::before, .cta-band::after {
  content: ""; position: absolute; border-radius: 50%; background: rgba(240,104,32,0.12); filter: blur(30px);
}
.cta-band::before { width: 280px; height: 280px; top: -120px; left: -80px; }
.cta-band::after { width: 340px; height: 340px; bottom: -160px; right: -60px; }
.cta-band h2 { position: relative; font-size: clamp(26px, 3.4vw, 38px); font-weight: 800; }
.cta-band h2 em { font-style: normal; color: var(--brand); }
.cta-band p { position: relative; margin: 14px auto 30px; color: rgba(255,255,255,0.72); max-width: 560px; }
.cta-band .btn-ghost { border-color: rgba(255,255,255,0.6); }

/* ---------- 17. 二级页头 ---------- */
.page-hero {
  position: relative; overflow: hidden;
  /* 内页顶部横幅：仓库实景 + 深色遮罩（与首页 Hero 同风格） */
  background:
    linear-gradient(100deg,
      rgba(24, 19, 15, 0.90) 0%,
      rgba(24, 19, 15, 0.72) 40%,
      rgba(24, 19, 15, 0.38) 100%),
    linear-gradient(rgba(255, 158, 82, 0.10), rgba(255, 158, 82, 0.10)),
    url("../assets/warehouses/own-warehouse-operations.jpg") center 32% / cover no-repeat var(--ink);
  color: #fff;
  padding: 72px 0 64px;
}
.page-hero .glow { position: absolute; width: 380px; height: 380px; border-radius: 50%; background: rgba(240,104,32,0.2); filter: blur(90px); top: -160px; right: -60px; }
.page-hero h1 { font-size: clamp(30px, 4vw, 44px); font-weight: 800; position: relative; }
.page-hero p { margin-top: 14px; color: rgba(255,255,255,0.66); max-width: 640px; font-size: 16px; position: relative; }
.crumb { display: flex; gap: 8px; font-size: 13px; color: rgba(255,255,255,0.5); margin-bottom: 18px; position: relative; }
.crumb a:hover { color: var(--gold); }
.crumb .sep { opacity: 0.5; }

/* ---------- 18. 面包屑在浅色页 ---------- */
.crumb.light { color: var(--ink-soft); }

/* ---------- 19. 表格 ---------- */
.tbl-wrap { overflow-x: auto; border-radius: var(--radius); border: 1px solid var(--line); box-shadow: var(--shadow); background: #fff; }
table.tbl { width: 100%; border-collapse: collapse; font-size: 14.5px; min-width: 720px; }
.tbl th { background: var(--ink); color: #fff; text-align: left; padding: 14px 20px; font-weight: 700; font-size: 13.5px; letter-spacing: 0.04em; }
.tbl td { padding: 14px 20px; border-bottom: 1px solid var(--line); }
.tbl tr:last-child td { border-bottom: none; }
.tbl tr:hover td { background: var(--brand-soft); }
.tbl td b { color: var(--brand-deep); }

/* ---------- 20. 表单 ---------- */
.form-shell { max-width: 460px; margin: 0 auto; }
.form-card { background: var(--white); border: 1px solid var(--line); border-radius: 20px; box-shadow: var(--shadow-lg); padding: 40px 36px; }
.form-card h2 { font-size: 24px; font-weight: 800; }
.form-card .sub { color: var(--ink-soft); font-size: 14px; margin: 8px 0 26px; }
.field { margin-bottom: 16px; }
.field label { display: block; font-size: 13.5px; font-weight: 700; margin-bottom: 7px; color: var(--ink-2); }
.field label .req { color: var(--brand); }
.field input, .field select, .field textarea {
  width: 100%; padding: 12px 15px; border: 1.5px solid var(--line); border-radius: 10px;
  background: var(--white); color: var(--ink); outline: none; transition: border-color 0.2s, box-shadow 0.2s;
}
.field input:focus, .field select:focus, .field textarea:focus { border-color: var(--brand); box-shadow: 0 0 0 4px rgba(240,104,32,0.12); }
.field textarea { resize: vertical; min-height: 84px; }
.field .hint { font-size: 12px; color: var(--ink-soft); margin-top: 5px; }
.check-row { display: flex; flex-wrap: wrap; gap: 10px; }
.check-row label {
  display: inline-flex; align-items: center; gap: 7px; font-size: 13.5px; font-weight: 600;
  padding: 9px 15px; border: 1.5px solid var(--line); border-radius: 999px; cursor: pointer;
  transition: all 0.2s; color: var(--ink-2); background: #fff;
}
.check-row input { display: none; }
.check-row label:has(input:checked) { border-color: var(--brand); background: var(--brand-soft); color: var(--brand-deep); }
.form-msg { display: none; padding: 12px 15px; border-radius: 10px; font-size: 14px; margin-bottom: 16px; }
.form-msg.ok { display: block; background: #E9F9EF; color: #177245; border: 1px solid #BFE8CE; }
.form-msg.err { display: block; background: #FDEBEB; color: #B3261E; border: 1px solid #F5C2C2; }
.form-msg.pending { display: block; background: var(--brand-soft); color: var(--brand-deep); border: 1px solid #FFD3B5; }
.tabs { display: flex; background: var(--paper); border-radius: 12px; padding: 5px; margin-bottom: 26px; }
.tabs button { flex: 1; padding: 10px; border: none; border-radius: 9px; background: none; font-weight: 700; font-size: 14.5px; color: var(--ink-soft); transition: all 0.25s; }
.tabs button.on { background: var(--white); color: var(--brand-deep); box-shadow: 0 3px 10px rgba(26,26,26,0.08); }

/* ---------- 21. OMS 假系统页 ---------- */
.oms-body { background: #121212; min-height: 100vh; color: #E8E4DE; }
.oms-top {
  position: sticky; top: 0; z-index: 50; display: flex; align-items: center; gap: 16px;
  height: 62px; padding: 0 24px; background: #1B1B1B; border-bottom: 1px solid #2C2C2C;
}
.oms-top .logo { color: #fff; }
.oms-top .logo img { width: 32px; height: 32px; object-fit: contain; border-radius: 6px; }
.oms-top .logo small { color: rgba(255,255,255,0.4); }
.oms-top .right { margin-left: auto; display: flex; align-items: center; gap: 14px; font-size: 13.5px; color: rgba(255,255,255,0.6); }
.oms-top .out { color: var(--brand); font-weight: 700; background: none; border: none; font-size: 13.5px; }
.oms-layout { display: grid; grid-template-columns: 220px 1fr; min-height: calc(100vh - 62px); }
.oms-side { background: #171717; border-right: 1px solid #262626; padding: 22px 14px; }
.oms-side .grp { font-size: 11px; color: rgba(255,255,255,0.35); letter-spacing: 0.1em; margin: 18px 12px 8px; }
.oms-side a {
  display: flex; align-items: center; gap: 10px; padding: 10px 12px; border-radius: 9px;
  font-size: 13.5px; color: rgba(255,255,255,0.55); transition: all 0.2s;
}
.oms-side a:hover { background: rgba(255,255,255,0.06); color: #fff; }
.oms-side a.on { background: rgba(240,104,32,0.14); color: var(--brand); font-weight: 700; }
.oms-side svg { width: 17px; height: 17px; flex: none; }
.oms-main { padding: 48px 40px; display: flex; align-items: center; justify-content: center; }
.oms-update { max-width: 520px; text-align: center; }
.oms-update .gear {
  width: 96px; height: 96px; margin: 0 auto 30px; border-radius: 50%;
  border: 3px dashed rgba(240,104,32,0.5); border-top-color: var(--brand);
  display: flex; align-items: center; justify-content: center;
  animation: spin 5s linear infinite; position: relative;
}
.oms-update .gear svg { width: 40px; height: 40px; color: var(--brand); }
.oms-update h1 { font-size: 30px; font-weight: 800; color: #fff; }
.oms-update .bar { width: 100%; height: 8px; border-radius: 5px; background: #2A2A2A; overflow: hidden; margin: 26px 0 20px; }
.oms-update .bar span { display: block; height: 100%; width: 0; background: linear-gradient(90deg, var(--brand), var(--gold)); animation: loading 3s var(--ease) infinite; }
.oms-update p { color: rgba(255,255,255,0.55); font-size: 14.5px; line-height: 2; }
.oms-update .tip { margin-top: 26px; display: inline-flex; align-items: center; gap: 8px; padding: 9px 18px; border-radius: 999px; background: rgba(240,104,32,0.12); border: 1px solid rgba(240,104,32,0.3); color: var(--brand); font-size: 13px; font-weight: 600; }
.oms-update .tip .dot { width: 7px; height: 7px; border-radius: 50%; background: var(--brand); animation: pulse 1.4s infinite; }
@media (max-width: 900px) { .oms-layout { grid-template-columns: 1fr; } .oms-side { display: none; } }

/* ---------- 22. 滚动动画 ---------- */
.reveal { opacity: 0; transform: translateY(28px); transition: opacity 0.7s var(--ease), transform 0.7s var(--ease); }
.reveal.in { opacity: 1; transform: none; }
.reveal.d1 { transition-delay: 0.08s; }
.reveal.d2 { transition-delay: 0.16s; }
.reveal.d3 { transition-delay: 0.24s; }
@media (prefers-reduced-motion: reduce) {
  .reveal { opacity: 1; transform: none; transition: none; }
  .sys-progress span, .oms-update .bar span { animation: none; width: 100%; }
}

/* ---------- 24. 图片组件 ---------- */
/* 资讯缩略图（支持真实图片） */
.n-thumb { position: relative; overflow: hidden; }
.n-thumb img { width: 100%; height: 100%; object-fit: cover; transition: transform 0.6s var(--ease); }
.news-card:hover .n-thumb img { transform: scale(1.06); }
.n-thumb .n-emoji { position: absolute; inset: 0; display: flex; align-items: center; justify-content: center; font-size: 44px; }

/* 仓库页位置照片 */
.wh-photo {
  position: relative; border-radius: 18px; overflow: hidden;
  box-shadow: var(--shadow-lg); min-height: 320px;
}
.wh-photo img { width: 100%; height: 100%; object-fit: cover; min-height: 320px; }
.wh-photo::after {
  content: ""; position: absolute; inset: 0;
  background: linear-gradient(180deg, transparent 55%, rgba(26,26,26,0.75));
}
.wh-photo .cap {
  position: absolute; left: 22px; right: 22px; bottom: 18px; z-index: 2;
  color: #fff; font-size: 13.5px;
}
.wh-photo .cap b { display: block; font-size: 17px; margin-bottom: 2px; }

/* 全宽实景横幅 */
.img-band {
  position: relative; overflow: hidden; border-radius: 24px; min-height: 380px;
  display: flex; align-items: flex-end;
}
.img-band img { position: absolute; inset: 0; width: 100%; height: 100%; object-fit: cover; }
.img-band::after { content: ""; position: absolute; inset: 0; background: linear-gradient(90deg, rgba(26,26,26,0.88) 0%, rgba(26,26,26,0.45) 55%, rgba(26,26,26,0.15) 100%); }
.img-band .band-body { position: relative; z-index: 2; padding: 48px 46px; max-width: 620px; color: #fff; }
.img-band .band-body h3 { font-size: clamp(22px, 2.8vw, 32px); font-weight: 800; line-height: 1.35; }
.img-band .band-body p { margin: 14px 0 24px; color: rgba(255,255,255,0.78); font-size: 15.5px; }

/* 图文区块 */
.img-side { border-radius: 18px; overflow: hidden; box-shadow: var(--shadow-lg); min-height: 300px; position: relative; }
.img-side img { width: 100%; height: 100%; object-fit: cover; min-height: 300px; }

/* 图片来源声明（页脚小字） */
.photo-credit { font-size: 12px; color: rgba(255,255,255,0.35); margin-top: 10px; line-height: 1.8; }
.photo-credit a { color: rgba(255,255,255,0.5); text-decoration: underline; }

/* ---------- 25. 登录页系统状态面板 ---------- */.sys-panel {
  position: relative; overflow: hidden; border-radius: 20px;
  background: var(--ink); color: #fff; padding: 52px 40px;
  display: flex; flex-direction: column; justify-content: center; align-items: center; text-align: center;
}
.sys-panel::before { content: ""; position: absolute; width: 280px; height: 280px; border-radius: 50%; background: rgba(240,104,32,0.16); filter: blur(70px); top: -100px; right: -80px; }
.sys-panel .gear {
  width: 84px; height: 84px; margin: 0 auto 26px; border-radius: 50%;
  border: 3px dashed rgba(240,104,32,0.45); border-top-color: var(--brand);
  display: flex; align-items: center; justify-content: center;
  animation: spin 5s linear infinite; position: relative;
}
.sys-panel .gear svg { width: 34px; height: 34px; color: var(--brand); }
.sys-panel h3 { font-size: 24px; font-weight: 800; }
.sys-panel .bar { width: 100%; max-width: 380px; height: 8px; border-radius: 5px; background: rgba(255,255,255,0.1); overflow: hidden; margin: 22px 0 8px; }
.sys-panel .bar span { display: block; height: 100%; width: 0; background: linear-gradient(90deg, var(--brand), var(--gold)); animation: loading 3s var(--ease) infinite; }
.sys-panel .features { display: grid; grid-template-columns: 1fr 1fr; gap: 11px 18px; margin: 12px 0 26px; text-align: left; width: 100%; max-width: 380px; }
.sys-panel .features li { display: flex; align-items: center; gap: 8px; font-size: 13.5px; color: rgba(255,255,255,0.82); }
.sys-panel .features svg { width: 16px; height: 16px; color: var(--gold); flex: none; }
.sys-panel .tip { display: inline-flex; align-items: center; gap: 8px; padding: 9px 18px; border-radius: 999px; background: rgba(240,104,32,0.12); border: 1px solid rgba(240,104,32,0.3); color: var(--brand); font-size: 13px; font-weight: 600; }
.sys-panel .tip .dot { width: 7px; height: 7px; border-radius: 50%; background: var(--brand); animation: pulse 1.4s infinite; }
@media (max-width: 900px) { .sys-panel { padding: 40px 26px; } }

/* ---------- 26. 工具类 ---------- */
.grid-2 { display: grid; grid-template-columns: 1fr 1fr; gap: 22px; }
.grid-2x1 { display: grid; grid-template-columns: 2fr 1fr; gap: 22px; }
.grid-2x1r { display: grid; grid-template-columns: 1fr 2fr; gap: 22px; }
@media (max-width: 900px) { .grid-2, .grid-2x1, .grid-2x1r { grid-template-columns: 1fr; } }
.mt-1 { margin-top: 8px; } .mt-2 { margin-top: 16px; } .mt-3 { margin-top: 24px; } .mt-4 { margin-top: 40px; } .mt-5 { margin-top: 64px; }
.text-center { text-align: center; }
.lead { font-size: 17px; color: var(--ink-soft); }
.points li { position: relative; padding: 9px 0 9px 26px; color: var(--ink-2); font-size: 15px; }
.points li::before { content: ""; position: absolute; left: 4px; top: 17px; width: 9px; height: 9px; border-radius: 3px; background: linear-gradient(135deg, var(--brand), var(--gold)); transform: rotate(45deg); }
.points.dark li { color: rgba(255,255,255,0.82); }
.points.dark li::before { background: var(--brand); }

/* 文章排版 */
.article { max-width: 780px; margin: 0 auto; }
.article h2 { font-size: 24px; margin: 36px 0 14px; }
.article h3 { font-size: 19px; margin: 28px 0 10px; }
.article p { margin: 14px 0; color: var(--ink-2); font-size: 15.5px; }
.article ul { margin: 14px 0; padding-left: 4px; }
.article ul li { position: relative; padding: 6px 0 6px 22px; color: var(--ink-2); font-size: 15.5px; }
.article ul li::before { content: ""; position: absolute; left: 2px; top: 15px; width: 8px; height: 8px; border-radius: 2px; background: var(--brand); transform: rotate(45deg); }
.article blockquote { border-left: 4px solid var(--brand); background: var(--brand-soft); padding: 16px 20px; border-radius: 0 10px 10px 0; margin: 20px 0; color: var(--ink-2); }

/* 仓库页指标 */
.kpi-row { display: grid; grid-template-columns: repeat(4, 1fr); gap: 18px; }
.kpi { background: var(--white); border: 1px solid var(--line); border-radius: var(--radius); padding: 24px 20px; text-align: center; box-shadow: var(--shadow); }
.kpi .v { font-size: clamp(24px, 2.6vw, 32px); font-weight: 800; color: var(--brand-deep); line-height: 1.2; }
.kpi .v small { font-size: 15px; }
.kpi .l { margin-top: 6px; font-size: 13px; color: var(--ink-soft); }
@media (max-width: 900px) { .kpi-row { grid-template-columns: repeat(2, 1fr); } }

/* 联系信息块 */
.contact-cards { display: grid; grid-template-columns: repeat(4, 1fr); gap: 22px; }
.contact-cards .card h3 { margin-top: 0; margin-bottom: 10px; font-size: 17px; }
.contact-cards .card p { font-size: 14px; }
@media (max-width: 900px) { .contact-cards { grid-template-columns: 1fr; } }

/* ---------- 27. 仓网分布地图 ---------- */
.map-embed { display: flex; gap: 26px; align-items: stretch; justify-content: center; flex-wrap: wrap; }
.map-embed figure {
  margin: 0; background: #fff; border: 1px solid var(--line); border-radius: 18px;
  padding: 18px 18px 14px; box-shadow: var(--shadow); flex: 1 1 420px; max-width: 780px;
}
.map-embed img { width: 100%; height: auto; display: block; border-radius: 10px; }
.map-embed figcaption {
  margin-top: 12px; text-align: center; font-size: 13px; color: var(--ink-soft);
}
.map-embed figcaption b { color: var(--ink); }

/* ============================================================
   37. 右下角悬浮：微信二维码卡片（常驻展示）+ 回到顶部
   （由 main.js 注入，全站通用）
   ============================================================ */
.float-dock {
  position: fixed; right: 14px; top: 50%;
  transform: translateY(-50%);
  z-index: 950;
  display: flex; flex-direction: column; align-items: flex-end; gap: 12px;
  animation: floatIn .5s ease .3s backwards;
}
@keyframes floatIn {
  from { opacity: 0; }
  to   { opacity: 1; }
}
.float-card {
  width: 200px; background: #fff; border-radius: 16px;
  box-shadow: 0 16px 48px rgba(0, 0, 0, 0.24);
  padding: 18px 14px 14px; text-align: center;
}
.float-card .fc-title { font-weight: 800; font-size: 15.5px; color: #16181D; }
.float-card .fc-sub { font-size: 12px; color: #8A8F98; margin: 5px 0 12px; }
.float-card img {
  width: 158px; height: 158px; object-fit: contain;
  border: 1px solid #EFEFEF; border-radius: 10px;
  background: #fff; display: block; margin: 0 auto; padding: 4px;
}
.float-card .fc-tip { font-size: 11px; color: #A6AAB2; margin-top: 9px; line-height: 1.6; }
.float-card .fc-tip b { color: var(--brand-deep); font-weight: 700; }

.float-top {
  position: fixed; right: 16px; bottom: 26px;
  width: 40px; height: 40px; border-radius: 50%;
  border: 1px solid rgba(0, 0, 0, 0.08);
  background: rgba(26, 26, 26, 0.72); color: #fff; cursor: pointer;
  display: flex; align-items: center; justify-content: center;
  opacity: 0; visibility: hidden; transform: translateY(6px);
  transition: opacity .2s ease, transform .2s ease, visibility .2s;
  backdrop-filter: blur(4px);
  z-index: 950;
}
.float-top.show { opacity: 1; visibility: visible; transform: none; }
.float-top:hover { background: rgba(26, 26, 26, 0.9); }
.float-top svg { width: 15px; height: 15px; display: block; }

@media (max-width: 900px) {
  /* 窄屏：卡片移到右下角，避免遮挡首屏 CTA 与正文 */
  .float-dock { top: auto; bottom: 18px; transform: none; }
}
@media (max-width: 640px) {
  .float-dock { right: 10px; bottom: 12px; }
  .float-card { width: 176px; padding: 14px 12px 12px; }
  .float-card img { width: 138px; height: 138px; }
  .float-card .fc-sub { margin: 4px 0 10px; }
  .float-top { right: 12px; bottom: 12px; }
}

/* ============================================================
   38. 马帮对接横幅（替代原 OMS 系统板块）+ 入驻页对接面板
   ============================================================ */
.ma-side img {
  width: 100%; height: 270px; object-fit: cover;
  border-radius: 18px; border: 1px solid rgba(255, 255, 255, 0.14);
  display: block; box-shadow: 0 24px 48px rgba(0, 0, 0, 0.35);
}
.sys-panel .ma-ic {
  width: 84px; height: 84px; margin: 0 auto 24px; border-radius: 50%;
  background: rgba(240, 104, 32, 0.10); border: 1px solid rgba(240, 104, 32, 0.30);
  display: flex; align-items: center; justify-content: center;
}
.sys-panel .ma-ic svg { width: 36px; height: 36px; color: var(--brand); }
.sys-panel h3 .brand { color: var(--brand); }
@media (max-width: 900px) {
  .sys-band { grid-template-columns: 1fr; padding: 44px 28px; }
  .ma-side img { height: 200px; }
}