/* ============================================================
   物产中大（浙江）数字贸易科技有限公司 · 信息站设计系统
   商务专业 · 深蓝系列 · Biz-Blue Design System
   ============================================================ */

:root {
  --navy-950: #081F42;
  --navy-900: #0B2E5B;
  --navy-800: #103A70;
  --navy-700: #16478A;
  --primary: #1A56A8;
  --primary-dark: #123F80;
  --primary-bright: #2D6CC4;
  --primary-light: #E8F0FA;
  --primary-wash: #F2F7FD;
  --gold: #B8923E;
  --gold-light: #F6EEDD;
  --bg: #F4F7FB;
  --surface: #FFFFFF;
  --ink: #182B45;
  --ink-strong: #0E1F38;
  --muted: #64748B;
  --muted-2: #8B99AE;
  --line: #DFE7F1;
  --line-strong: #C3D2E6;
  --success: #1E7E4F;
  --success-bg: #E9F6EF;
  --warning: #B06E12;
  --warning-bg: #FCF3E3;
  --danger: #BF3A2B;
  --danger-bg: #FBEDEA;
  --shadow-sm: 0 1px 3px rgba(11, 46, 91, .06);
  --shadow-md: 0 6px 24px rgba(11, 46, 91, .09);
  --shadow-lg: 0 16px 48px rgba(11, 46, 91, .14);
  --radius: 10px;
  --radius-lg: 14px;
  --font-sans: "PingFang SC", "Microsoft YaHei", "Noto Sans SC", "Hiragino Sans GB", "Segoe UI", Arial, sans-serif;
  --font-serif: "Source Han Serif SC", "Noto Serif SC", "STZhongsong", "SimSun", serif;
  --container: 1200px;
}

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

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

body {
  font-family: var(--font-sans);
  background: var(--bg);
  color: var(--ink);
  font-size: 15px;
  line-height: 1.7;
  -webkit-font-smoothing: antialiased;
}

a { color: var(--primary); text-decoration: none; transition: color .2s; }
a:hover { color: var(--primary-dark); }

img { max-width: 100%; display: block; }

.container { max-width: var(--container); margin: 0 auto; padding: 0 24px; }

main { min-height: 60vh; }

/* ============ 顶部信息条 ============ */
.topbar {
  background: var(--navy-950);
  color: rgba(255, 255, 255, .82);
  font-size: 12.5px;
  position: relative;
  z-index: 60;
}
.topbar-inner {
  max-width: var(--container);
  margin: 0 auto;
  padding: 0 24px;
  height: 38px;
  display: flex;
  align-items: center;
  justify-content: space-between;
  gap: 16px;
}
.topbar-left { display: flex; align-items: center; gap: 10px; min-width: 0; }
.topbar-left .icp { color: rgba(255,255,255,.55); }
.topbar-right { display: flex; align-items: center; gap: 14px; white-space: nowrap; }
.topbar-right a { color: rgba(255, 255, 255, .82); }
.topbar-right a:hover { color: #fff; }
.topbar-sep { color: rgba(255,255,255,.25); }
.topbar .mall-entry {
  display: inline-flex;
  align-items: center;
  gap: 6px;
  color: #E9D5A3;
  font-weight: 600;
}
.topbar .mall-entry:hover { color: #fff; }
.topbar .mall-entry svg { width: 13px; height: 13px; }
@media (max-width: 760px) {
  .topbar-left .hide-sm { display: none; }
  .topbar-inner { padding: 0 16px; }
}

/* ============ 主导航 ============ */
.site-header {
  background: var(--surface);
  border-bottom: 1px solid var(--line);
  position: sticky;
  top: 0;
  z-index: 50;
  box-shadow: var(--shadow-sm);
}
.main-nav {
  max-width: var(--container);
  margin: 0 auto;
  padding: 0 24px;
  height: 72px;
  display: flex;
  align-items: center;
  justify-content: space-between;
  gap: 28px;
}
.nav-brand {
  display: flex;
  align-items: center;
  gap: 12px;
  color: var(--ink-strong);
  flex-shrink: 0;
}
.nav-brand:hover { color: var(--ink-strong); }
.nav-logo { width: 42px; height: 42px; flex-shrink: 0; }
.nav-brand-text { display: flex; flex-direction: column; line-height: 1.25; }
.nav-brand-name {
  font-family: var(--font-serif);
  font-size: 20px;
  font-weight: 700;
  letter-spacing: 1px;
  color: var(--navy-900);
}
.nav-brand-sub {
  font-size: 10.5px;
  color: var(--muted-2);
  letter-spacing: 2.5px;
  text-transform: uppercase;
}
.nav-links { display: flex; align-items: center; gap: 4px; }
.nav-link {
  position: relative;
  display: inline-flex;
  align-items: center;
  padding: 26px 18px;
  font-size: 15px;
  font-weight: 500;
  color: var(--ink);
}
.nav-link::after {
  content: "";
  position: absolute;
  left: 18px;
  right: 18px;
  bottom: 0;
  height: 3px;
  background: var(--primary);
  border-radius: 3px 3px 0 0;
  transform: scaleX(0);
  transition: transform .25s ease;
}
.nav-link:hover { color: var(--primary); }
.nav-link.active { color: var(--primary); font-weight: 700; }
.nav-link.active::after, .nav-link:hover::after { transform: scaleX(1); }
.nav-actions { display: flex; align-items: center; gap: 10px; flex-shrink: 0; }
.nav-user-chip {
  display: inline-flex;
  align-items: center;
  gap: 8px;
  padding: 6px 14px 6px 6px;
  border-radius: 99px;
  border: 1px solid var(--line);
  color: var(--ink);
  font-size: 14px;
  font-weight: 600;
}
.nav-user-chip:hover { border-color: var(--primary); color: var(--primary); }
.nav-avatar {
  width: 30px; height: 30px;
  border-radius: 50%;
  background: linear-gradient(135deg, var(--navy-700), var(--primary-bright));
  color: #fff;
  display: inline-flex;
  align-items: center;
  justify-content: center;
  font-size: 13px;
  font-weight: 700;
}
.nav-msg-btn {
  position: relative;
  display: inline-flex;
  align-items: center;
  justify-content: center;
  width: 38px; height: 38px;
  border-radius: var(--radius);
  border: 1px solid var(--line);
  color: var(--ink);
  background: var(--surface);
  transition: all .2s;
}
.nav-msg-btn:hover { border-color: var(--primary); background: var(--primary-light); color: var(--primary); }
.nav-msg-btn svg { width: 18px; height: 18px; }
.nav-msg-badge {
  position: absolute;
  top: -6px; right: -6px;
  min-width: 18px; height: 18px;
  padding: 0 5px;
  border-radius: 9px;
  background: var(--danger);
  color: #fff;
  font-size: 10px;
  font-weight: 700;
  display: flex;
  align-items: center;
  justify-content: center;
  line-height: 1;
  box-shadow: 0 0 0 2px var(--surface);
}
.mobile-menu-toggle { display: none; }
@media (max-width: 1020px) {
  .nav-links {
    display: none;
    position: absolute;
    top: 100%;
    left: 0; right: 0;
    background: var(--surface);
    border-bottom: 1px solid var(--line);
    box-shadow: var(--shadow-md);
    flex-direction: column;
    align-items: stretch;
    padding: 8px 16px 16px;
    gap: 0;
  }
  .nav-links.is-open { display: flex; }
  .nav-link { padding: 13px 12px; border-radius: 8px; }
  .nav-link::after { display: none; }
  .nav-link.active { background: var(--primary-light); }
  .mobile-menu-toggle {
    display: inline-flex;
    flex-direction: column;
    justify-content: center;
    gap: 5px;
    width: 40px; height: 40px;
    padding: 9px;
    background: none;
    border: 1px solid var(--line);
    border-radius: 8px;
    cursor: pointer;
  }
  .mobile-menu-toggle span {
    display: block;
    height: 2px;
    background: var(--navy-900);
    border-radius: 2px;
  }
  .main-nav { height: 64px; padding: 0 16px; }
  .nav-brand-sub { display: none; }
}

/* ============ 按钮 ============ */
.btn {
  display: inline-flex;
  align-items: center;
  justify-content: center;
  gap: 8px;
  padding: 11px 26px;
  border-radius: 8px;
  font-size: 15px;
  font-weight: 600;
  font-family: var(--font-sans);
  cursor: pointer;
  border: 1px solid transparent;
  transition: all .22s ease;
  text-decoration: none;
  white-space: nowrap;
  line-height: 1.4;
}
.btn-primary { background: var(--primary); color: #fff; box-shadow: 0 4px 14px rgba(26, 86, 168, .25); }
.btn-primary:hover { background: var(--primary-dark); color: #fff; transform: translateY(-1px); box-shadow: 0 7px 18px rgba(26, 86, 168, .3); }
.btn-outline { background: var(--surface); color: var(--primary); border-color: var(--primary); }
.btn-outline:hover { background: var(--primary); color: #fff; }
.btn-ghost { background: transparent; color: var(--ink); border-color: var(--line-strong); }
.btn-ghost:hover { border-color: var(--primary); color: var(--primary); background: var(--primary-wash); }
.btn-gold { background: linear-gradient(135deg, #C9A24B, #A87F2E); color: #fff; }
.btn-gold:hover { color: #fff; filter: brightness(1.06); }
.btn-sm { padding: 7px 16px; font-size: 13px; border-radius: 6px; }
.btn-lg { padding: 14px 34px; font-size: 16px; }
.btn-block { display: flex; width: 100%; }
.btn-danger { background: var(--danger); color: #fff; }
.btn-danger:hover { background: #A63326; color: #fff; }
.btn:disabled { opacity: .55; cursor: not-allowed; }

/* ============ 页面横幅（子页头） ============ */
.page-hero {
  background:
    radial-gradient(ellipse 60% 90% at 85% 10%, rgba(45, 108, 196, .35), transparent 60%),
    linear-gradient(120deg, var(--navy-950) 0%, var(--navy-900) 55%, var(--navy-800) 100%);
  color: #fff;
  padding: 52px 0 46px;
  position: relative;
  overflow: hidden;
}
.page-hero::before {
  content: "";
  position: absolute;
  inset: 0;
  background-image:
    linear-gradient(rgba(255, 255, 255, .045) 1px, transparent 1px),
    linear-gradient(90deg, rgba(255, 255, 255, .045) 1px, transparent 1px);
  background-size: 42px 42px;
  mask-image: radial-gradient(ellipse 75% 100% at 50% 0%, #000 30%, transparent 75%);
  -webkit-mask-image: radial-gradient(ellipse 75% 100% at 50% 0%, #000 30%, transparent 75%);
}
.page-hero-inner { position: relative; z-index: 1; }
.page-hero h1 {
  font-family: var(--font-serif);
  font-size: 34px;
  font-weight: 700;
  letter-spacing: 1px;
  margin-bottom: 10px;
}
.page-hero .page-desc { color: rgba(255, 255, 255, .72); font-size: 15px; max-width: 640px; }
.page-hero .breadcrumb {
  display: flex;
  align-items: center;
  gap: 8px;
  font-size: 13px;
  color: rgba(255, 255, 255, .55);
  margin-bottom: 18px;
}
.page-hero .breadcrumb a { color: rgba(255, 255, 255, .75); }
.page-hero .breadcrumb a:hover { color: #fff; }
.page-hero .crumb-sep { opacity: .5; }

/* ============ 通用区块 ============ */
.section-pad { padding: 64px 0; }
.section-head { margin-bottom: 36px; }
.section-head .eyebrow {
  display: inline-flex;
  align-items: center;
  gap: 10px;
  font-size: 12.5px;
  font-weight: 700;
  letter-spacing: 3px;
  text-transform: uppercase;
  color: var(--primary);
  margin-bottom: 14px;
}
.section-head .eyebrow::before { content: ""; width: 26px; height: 2px; background: var(--gold); }
.section-head h2 {
  font-family: var(--font-serif);
  font-size: 32px;
  font-weight: 700;
  color: var(--ink-strong);
  letter-spacing: .5px;
  line-height: 1.3;
}
.section-head .section-sub { color: var(--muted); font-size: 15px; margin-top: 12px; max-width: 640px; }
.section-head.center { text-align: center; }
.section-head.center .eyebrow::before { display: none; }
.section-head.center .section-sub { margin-left: auto; margin-right: auto; }

/* ============ 首页 HERO ============ */
.home-hero {
  position: relative;
  background:
    radial-gradient(ellipse 55% 75% at 88% 20%, rgba(45, 108, 196, .4), transparent 65%),
    radial-gradient(ellipse 45% 60% at 8% 85%, rgba(184, 146, 62, .14), transparent 60%),
    linear-gradient(118deg, var(--navy-950) 0%, var(--navy-900) 48%, #134A8E 100%);
  color: #fff;
  overflow: hidden;
}
.home-hero::before {
  content: "";
  position: absolute;
  inset: 0;
  background-image:
    linear-gradient(rgba(255, 255, 255, .04) 1px, transparent 1px),
    linear-gradient(90deg, rgba(255, 255, 255, .04) 1px, transparent 1px);
  background-size: 52px 52px;
  mask-image: radial-gradient(ellipse 80% 70% at 60% 40%, #000 25%, transparent 78%);
  -webkit-mask-image: radial-gradient(ellipse 80% 70% at 60% 40%, #000 25%, transparent 78%);
}
.home-hero-inner {
  position: relative;
  z-index: 1;
  max-width: var(--container);
  margin: 0 auto;
  padding: 84px 24px 72px;
  display: grid;
  grid-template-columns: 1.05fr .95fr;
  gap: 56px;
  align-items: center;
}
.home-hero-tag {
  display: inline-flex;
  align-items: center;
  gap: 10px;
  padding: 7px 18px;
  border-radius: 3px;
  background: rgba(255, 255, 255, .07);
  border: 1px solid rgba(255, 255, 255, .16);
  border-left: 3px solid var(--gold);
  font-size: 13px;
  color: #E9D5A3;
  letter-spacing: 2px;
  margin-bottom: 26px;
}
.home-hero h1 {
  font-family: var(--font-serif);
  font-size: 50px;
  font-weight: 700;
  line-height: 1.22;
  letter-spacing: 1px;
  margin-bottom: 22px;
}
.home-hero h1 .em { color: #8FB8E8; }
.home-hero .hero-desc {
  color: rgba(255, 255, 255, .78);
  font-size: 16px;
  line-height: 1.9;
  max-width: 540px;
  margin-bottom: 38px;
}
.home-hero-actions { display: flex; gap: 14px; flex-wrap: wrap; }
.hero-btn-primary {
  display: inline-flex;
  align-items: center;
  gap: 8px;
  padding: 14px 34px;
  background: #fff;
  color: var(--navy-900);
  font-size: 15.5px;
  font-weight: 700;
  border-radius: 6px;
  transition: all .25s;
  letter-spacing: 1px;
}
.hero-btn-primary:hover { background: #EAF2FC; color: var(--navy-950); transform: translateY(-2px); box-shadow: 0 10px 26px rgba(0, 0, 0, .28); }
.hero-btn-outline {
  display: inline-flex;
  align-items: center;
  gap: 8px;
  padding: 14px 34px;
  background: rgba(255, 255, 255, .04);
  color: #fff;
  font-size: 15.5px;
  font-weight: 600;
  border-radius: 6px;
  border: 1px solid rgba(255, 255, 255, .35);
  transition: all .25s;
  letter-spacing: 1px;
}
.hero-btn-outline:hover { border-color: #fff; background: rgba(255, 255, 255, .1); color: #fff; }
.hero-btn-outline .dot { width: 7px; height: 7px; border-radius: 50%; background: var(--gold); }

/* HERO 右侧视觉：商务数据面板 */
.hero-visual { position: relative; }
.hero-panel {
  background: rgba(8, 24, 50, .55);
  border: 1px solid rgba(255, 255, 255, .14);
  border-radius: 12px;
  backdrop-filter: blur(10px);
  -webkit-backdrop-filter: blur(10px);
  overflow: hidden;
  box-shadow: 0 28px 70px rgba(2, 12, 32, .5);
}
.hero-panel-head {
  display: flex;
  align-items: center;
  justify-content: space-between;
  padding: 16px 22px;
  border-bottom: 1px solid rgba(255, 255, 255, .12);
}
.hero-panel-title { display: flex; align-items: center; gap: 9px; font-size: 14px; font-weight: 700; letter-spacing: 1px; }
.hero-panel-title::before { content: ""; width: 8px; height: 8px; border-radius: 2px; background: var(--gold); }
.hero-panel-live {
  font-size: 11px;
  color: #9CC4F0;
  letter-spacing: 1.5px;
  display: inline-flex;
  align-items: center;
  gap: 6px;
}
.hero-panel-live::before { content: ""; width: 6px; height: 6px; border-radius: 50%; background: #58C48A; animation: livePulse 1.8s ease-in-out infinite; }
@keyframes livePulse { 0%, 100% { opacity: 1; } 50% { opacity: .3; } }
.hero-panel-body { padding: 6px 22px 14px; }
.hero-panel-row {
  display: flex;
  align-items: center;
  justify-content: space-between;
  gap: 14px;
  padding: 13px 0;
  border-bottom: 1px dashed rgba(255, 255, 255, .1);
  font-size: 13.5px;
}
.hero-panel-row:last-child { border-bottom: none; }
.hero-panel-row .hp-label { color: rgba(255, 255, 255, .68); display: flex; align-items: center; gap: 8px; }
.hero-panel-row .hp-label::before { content: ""; width: 5px; height: 5px; border-radius: 50%; background: var(--primary-bright); flex-shrink: 0; }
.hero-panel-row .hp-value { color: #fff; font-weight: 600; }
.hero-panel-row .hp-value.gold { color: #E9D5A3; }
.hero-panel-foot {
  display: flex;
  align-items: center;
  justify-content: space-between;
  padding: 14px 22px;
  background: rgba(255, 255, 255, .04);
  border-top: 1px solid rgba(255, 255, 255, .1);
  font-size: 12.5px;
  color: rgba(255, 255, 255, .6);
}
.hero-panel-foot a { color: #E9D5A3; font-weight: 600; }
.hero-panel-foot a:hover { color: #fff; }
@media (max-width: 1024px) {
  .home-hero-inner { grid-template-columns: 1fr; padding: 60px 20px 54px; gap: 40px; }
  .home-hero h1 { font-size: 38px; }
}
@media (max-width: 640px) {
  .home-hero h1 { font-size: 30px; }
  .home-hero-actions .hero-btn-primary, .home-hero-actions .hero-btn-outline { width: 100%; justify-content: center; }
}

/* ============ 首页：服务大厅 ============ */
.services-section { background: var(--surface); }
.service-grid {
  display: grid;
  grid-template-columns: repeat(4, 1fr);
  gap: 1px;
  background: var(--line);
  border: 1px solid var(--line);
  border-radius: var(--radius-lg);
  overflow: hidden;
}
.service-cell {
  background: var(--surface);
  padding: 30px 26px 28px;
  position: relative;
  transition: background .25s;
  display: block;
  color: inherit;
}
.service-cell:hover { background: var(--primary-wash); color: inherit; }
.service-cell::before {
  content: "";
  position: absolute;
  top: 0; left: 0;
  width: 3px; height: 0;
  background: var(--primary);
  transition: height .3s ease;
}
.service-cell:hover::before { height: 100%; }
.service-cell .svc-no {
  font-family: var(--font-serif);
  font-size: 13px;
  font-weight: 700;
  color: var(--gold);
  letter-spacing: 2px;
  margin-bottom: 14px;
  display: block;
}
.service-cell h3 { font-size: 17px; font-weight: 700; color: var(--ink-strong); margin-bottom: 8px; }
.service-cell p { font-size: 13px; color: var(--muted); line-height: 1.75; margin-bottom: 16px; }
.service-cell .svc-link {
  display: inline-flex;
  align-items: center;
  gap: 6px;
  font-size: 13px;
  font-weight: 600;
  color: var(--primary);
}
.service-cell:hover .svc-link { gap: 10px; }
.service-cell .svc-link { transition: gap .2s; }
@media (max-width: 1024px) { .service-grid { grid-template-columns: repeat(2, 1fr); } }
@media (max-width: 560px) { .service-grid { grid-template-columns: 1fr; } }

/* ============ 首页：精选信息 ============ */
.featured-section { background: var(--bg); }
.listing-grid { display: grid; grid-template-columns: repeat(3, 1fr); gap: 24px; }
.listing-card {
  background: var(--surface);
  border: 1px solid var(--line);
  border-radius: var(--radius-lg);
  overflow: hidden;
  display: flex;
  flex-direction: column;
  transition: all .28s ease;
}
.listing-card:hover {
  transform: translateY(-5px);
  box-shadow: var(--shadow-lg);
  border-color: var(--line-strong);
}
.listing-card .card-image-link { display: block; position: relative; height: 190px; overflow: hidden; background: var(--primary-wash); }
.listing-card .card-image { width: 100%; height: 100%; object-fit: cover; transition: transform .5s ease; }
.listing-card:hover .card-image { transform: scale(1.05); }
.listing-card .card-tag {
  position: absolute;
  top: 14px; left: 14px;
  background: rgba(11, 46, 91, .88);
  color: #fff;
  font-size: 11.5px;
  font-weight: 600;
  padding: 4px 12px;
  border-radius: 3px;
  letter-spacing: .5px;
  backdrop-filter: blur(4px);
}
.listing-card .card-body { padding: 20px 22px 18px; display: flex; flex-direction: column; flex: 1; gap: 10px; }
.listing-card .card-title { font-size: 16.5px; font-weight: 700; line-height: 1.5; color: var(--ink-strong); }
.listing-card .card-title a { color: inherit; }
.listing-card .card-title a:hover { color: var(--primary); }
.listing-card .card-excerpt {
  font-size: 13.5px;
  color: var(--muted);
  line-height: 1.8;
  flex: 1;
  display: -webkit-box;
  -webkit-line-clamp: 3;
  -webkit-box-orient: vertical;
  overflow: hidden;
}
.listing-card .card-meta {
  display: flex;
  align-items: center;
  justify-content: space-between;
  padding-top: 14px;
  border-top: 1px solid var(--line);
  font-size: 12.5px;
  color: var(--muted-2);
}
.listing-card .meta-contact { display: inline-flex; align-items: center; gap: 6px; color: var(--muted); }
.listing-card .meta-contact::before { content: ""; width: 5px; height: 5px; border-radius: 50%; background: var(--gold); }
@media (max-width: 1024px) { .listing-grid { grid-template-columns: repeat(2, 1fr); } }
@media (max-width: 640px) { .listing-grid { grid-template-columns: 1fr; } }

/* ============ 首页：服务流程 ============ */
.flow-section { background: var(--surface); }
.flow-track { display: grid; grid-template-columns: repeat(4, 1fr); gap: 26px; position: relative; }
.flow-track::before {
  content: "";
  position: absolute;
  top: 27px;
  left: 12%;
  right: 12%;
  height: 1px;
  background: repeating-linear-gradient(90deg, var(--line-strong) 0 8px, transparent 8px 16px);
}
.flow-step { position: relative; text-align: center; padding: 0 10px; }
.flow-step .flow-num {
  position: relative;
  width: 54px; height: 54px;
  margin: 0 auto 18px;
  border-radius: 50%;
  background: var(--surface);
  border: 1px solid var(--line-strong);
  display: flex;
  align-items: center;
  justify-content: center;
  font-family: var(--font-serif);
  font-size: 19px;
  font-weight: 700;
  color: var(--primary);
  transition: all .25s;
}
.flow-step:hover .flow-num { background: var(--primary); border-color: var(--primary); color: #fff; box-shadow: 0 8px 20px rgba(26, 86, 168, .3); }
.flow-step h4 { font-size: 16px; font-weight: 700; color: var(--ink-strong); margin-bottom: 6px; }
.flow-step p { font-size: 13px; color: var(--muted); line-height: 1.7; }
@media (max-width: 900px) {
  .flow-track { grid-template-columns: repeat(2, 1fr); gap: 34px 20px; }
  .flow-track::before { display: none; }
}
@media (max-width: 560px) { .flow-track { grid-template-columns: 1fr; } }

/* ============ 审核保障横幅 ============ */
.guarantee-band { background: var(--surface); }
.guarantee-bar {
  display: flex;
  align-items: center;
  gap: 26px;
  background: linear-gradient(120deg, var(--navy-950), var(--navy-800));
  border-radius: var(--radius-lg);
  padding: 34px 40px;
  color: #fff;
  position: relative;
  overflow: hidden;
}
.guarantee-bar::after {
  content: "";
  position: absolute;
  right: -60px; top: -60px;
  width: 220px; height: 220px;
  border-radius: 50%;
  border: 1px solid rgba(255, 255, 255, .1);
}
.guarantee-bar::before {
  content: "";
  position: absolute;
  right: -20px; top: -20px;
  width: 140px; height: 140px;
  border-radius: 50%;
  border: 1px solid rgba(255, 255, 255, .14);
}
.guarantee-icon {
  flex-shrink: 0;
  width: 62px; height: 62px;
  border-radius: 12px;
  background: rgba(255, 255, 255, .08);
  border: 1px solid rgba(255, 255, 255, .18);
  display: flex;
  align-items: center;
  justify-content: center;
}
.guarantee-icon svg { width: 30px; height: 30px; color: #E9D5A3; }
.guarantee-text { flex: 1; position: relative; z-index: 1; }
.guarantee-text h3 { font-size: 19px; font-weight: 700; margin-bottom: 8px; letter-spacing: .5px; }
.guarantee-text p { font-size: 13.5px; color: rgba(255, 255, 255, .72); line-height: 1.85; }
@media (max-width: 760px) {
  .guarantee-bar { flex-direction: column; text-align: center; padding: 28px 22px; gap: 18px; }
}

/* ============ 首页 CTA ============ */
.home-cta {
  background:
    radial-gradient(ellipse 50% 80% at 15% 20%, rgba(45, 108, 196, .3), transparent 60%),
    linear-gradient(120deg, var(--navy-950), var(--navy-900));
  color: #fff;
  text-align: center;
  position: relative;
  overflow: hidden;
}
.home-cta-inner { position: relative; z-index: 1; max-width: 720px; margin: 0 auto; padding: 72px 24px; }
.home-cta h2 { font-family: var(--font-serif); font-size: 34px; font-weight: 700; letter-spacing: 1px; margin-bottom: 16px; }
.home-cta p { color: rgba(255, 255, 255, .72); font-size: 15.5px; line-height: 1.9; margin-bottom: 34px; }
.home-cta-actions { display: flex; gap: 14px; justify-content: center; flex-wrap: wrap; }

/* ============ 列表页 ============ */
.listings-section { padding: 36px 0 64px; }
.search-bar { margin-bottom: 28px; }
.search-form {
  display: flex;
  gap: 0;
  max-width: 640px;
  border-radius: 8px;
  overflow: hidden;
  border: 2px solid var(--primary);
  background: var(--surface);
  box-shadow: var(--shadow-md);
}
.search-input {
  flex: 1;
  border: none;
  outline: none;
  padding: 0 18px;
  height: 48px;
  font-size: 14.5px;
  font-family: var(--font-sans);
  color: var(--ink);
  background: transparent;
}
.search-input::placeholder { color: var(--muted-2); }
.search-submit {
  border: none;
  background: var(--primary);
  color: #fff;
  padding: 0 32px;
  font-size: 15px;
  font-weight: 700;
  cursor: pointer;
  font-family: var(--font-sans);
  transition: background .2s;
}
.search-submit:hover { background: var(--primary-dark); }

.sidebar-layout {
  display: grid;
  grid-template-columns: 250px 1fr;
  gap: 28px;
  align-items: start;
}
.sidebar {
  background: var(--surface);
  border: 1px solid var(--line);
  border-radius: var(--radius-lg);
  padding: 22px;
  position: sticky;
  top: 96px;
}
.sidebar h4 {
  font-size: 14px;
  font-weight: 700;
  color: var(--ink-strong);
  letter-spacing: 1px;
  padding-bottom: 14px;
  margin-bottom: 10px;
  border-bottom: 2px solid var(--navy-900);
  display: flex;
  align-items: center;
  justify-content: space-between;
}
.filter-list { list-style: none; }
.filter-link {
  display: flex;
  align-items: center;
  justify-content: space-between;
  padding: 10px 12px;
  border-radius: 7px;
  font-size: 14px;
  color: var(--ink);
  border-left: 2px solid transparent;
}
.filter-link:hover { background: var(--primary-wash); color: var(--primary); }
.filter-link.active {
  background: var(--primary-light);
  color: var(--primary);
  font-weight: 700;
  border-left-color: var(--primary);
}
.listings-toolbar {
  display: flex;
  align-items: center;
  justify-content: space-between;
  margin-bottom: 18px;
  flex-wrap: wrap;
  gap: 10px;
}
.listings-count { font-size: 14px; color: var(--muted); }
.listings-count strong { color: var(--primary); }
@media (max-width: 900px) {
  .sidebar-layout { grid-template-columns: 1fr; }
  .sidebar { position: static; }
}

/* ============ 信息详情 ============ */
.detail-layout {
  display: grid;
  grid-template-columns: 1fr 320px;
  gap: 28px;
  align-items: start;
  padding: 36px 0 64px;
}
.detail-main {
  background: var(--surface);
  border: 1px solid var(--line);
  border-radius: var(--radius-lg);
  overflow: hidden;
}
.detail-banner { position: relative; height: 320px; background: var(--primary-wash); }
.detail-banner img { width: 100%; height: 100%; object-fit: cover; }
.detail-banner .detail-cat {
  position: absolute;
  top: 18px; left: 18px;
  background: rgba(11, 46, 91, .9);
  color: #fff;
  padding: 5px 16px;
  border-radius: 3px;
  font-size: 13px;
  font-weight: 600;
  letter-spacing: 1px;
}
.detail-body { padding: 34px 38px 30px; }
.detail-body h1 {
  font-family: var(--font-serif);
  font-size: 27px;
  font-weight: 700;
  line-height: 1.5;
  color: var(--ink-strong);
  margin-bottom: 18px;
}
.detail-meta {
  display: flex;
  align-items: center;
  gap: 22px;
  flex-wrap: wrap;
  padding-bottom: 20px;
  margin-bottom: 26px;
  border-bottom: 1px solid var(--line);
  font-size: 13px;
  color: var(--muted);
}
.detail-content { font-size: 15px; line-height: 2; color: #2B3E58; }
.detail-content h3 {
  font-size: 17px;
  font-weight: 700;
  color: var(--ink-strong);
  margin: 26px 0 12px;
  padding-left: 12px;
  border-left: 3px solid var(--primary);
}
.detail-content h3:first-child { margin-top: 0; }
.detail-content p { margin-bottom: 14px; }
.detail-content ul, .detail-content ol { padding-left: 22px; margin-bottom: 14px; }
.detail-content li { margin-bottom: 8px; }
.detail-content strong { color: var(--ink-strong); }
.detail-side { display: flex; flex-direction: column; gap: 20px; position: sticky; top: 96px; }
.publisher-card {
  background: var(--surface);
  border: 1px solid var(--line);
  border-radius: var(--radius-lg);
  overflow: hidden;
}
.publisher-card-head {
  background: linear-gradient(120deg, var(--navy-950), var(--navy-800));
  color: #fff;
  padding: 18px 22px;
  font-size: 15px;
  font-weight: 700;
  letter-spacing: 1px;
  display: flex;
  align-items: center;
  gap: 10px;
}
.publisher-card-head::before { content: ""; width: 8px; height: 8px; background: var(--gold); border-radius: 2px; }
.publisher-card-body { padding: 20px 22px; }
.pub-row {
  display: flex;
  justify-content: space-between;
  align-items: center;
  gap: 12px;
  padding: 11px 0;
  border-bottom: 1px dashed var(--line);
  font-size: 13.5px;
}
.pub-row:last-child { border-bottom: none; }
.pub-row .pub-label { color: var(--muted); }
.pub-row .pub-value { font-weight: 600; color: var(--ink-strong); text-align: right; }
.pub-row .pub-value.tel { color: var(--primary); font-size: 15px; letter-spacing: .5px; }
.side-cta {
  background: linear-gradient(140deg, var(--primary), var(--navy-800));
  border-radius: var(--radius-lg);
  color: #fff;
  padding: 26px 24px;
  text-align: center;
}
.side-cta h4 { font-size: 17px; font-weight: 700; margin-bottom: 8px; letter-spacing: .5px; }
.side-cta p { font-size: 13px; color: rgba(255, 255, 255, .75); line-height: 1.8; margin-bottom: 18px; }
.side-cta .btn { width: 100%; background: #fff; color: var(--navy-900); font-weight: 700; }
.side-cta .btn:hover { background: #EAF2FC; }
.related-card {
  background: var(--surface);
  border: 1px solid var(--line);
  border-radius: var(--radius-lg);
  padding: 20px 22px;
}
.related-card h4 { font-size: 15px; font-weight: 700; margin-bottom: 14px; padding-bottom: 12px; border-bottom: 1px solid var(--line); }
.related-item { display: block; padding: 11px 0; border-bottom: 1px dashed var(--line); }
.related-item:last-child { border-bottom: none; }
.related-item .r-title {
  font-size: 13.5px;
  color: var(--ink);
  line-height: 1.6;
  display: -webkit-box;
  -webkit-line-clamp: 2;
  -webkit-box-orient: vertical;
  overflow: hidden;
}
.related-item:hover .r-title { color: var(--primary); }
.related-item .r-meta { font-size: 12px; color: var(--muted-2); margin-top: 4px; }
@media (max-width: 960px) {
  .detail-layout { grid-template-columns: 1fr; }
  .detail-side { position: static; }
  .detail-body { padding: 24px 20px; }
}

/* ============ 表单 ============ */
.field { display: flex; flex-direction: column; gap: 8px; margin-bottom: 18px; }
.field label { font-size: 13.5px; font-weight: 700; color: var(--ink-strong); letter-spacing: .3px; }
.field label .req { color: var(--danger); margin-left: 3px; }
.field input[type="text"],
.field input[type="password"],
.field input[type="email"],
.field input[type="tel"],
.field input[type="number"],
.field select,
.field textarea {
  width: 100%;
  border: 1px solid var(--line-strong);
  border-radius: 8px;
  padding: 11px 14px;
  font-size: 14.5px;
  font-family: var(--font-sans);
  color: var(--ink);
  background: var(--surface);
  transition: border-color .2s, box-shadow .2s;
}
.field textarea { min-height: 130px; resize: vertical; line-height: 1.8; }
.field input:focus, .field select:focus, .field textarea:focus {
  outline: none;
  border-color: var(--primary);
  box-shadow: 0 0 0 3px rgba(26, 86, 168, .12);
}
.field input::placeholder, .field textarea::placeholder { color: var(--muted-2); }
.field .field-hint { font-size: 12px; color: var(--muted-2); }
.field input.is-invalid, .field select.is-invalid { border-color: var(--danger); }
.field-error { font-size: 12px; color: var(--danger); }
.checkbox-field { display: flex; align-items: flex-start; gap: 9px; font-size: 13px; color: var(--muted); cursor: pointer; line-height: 1.7; }
.checkbox-field input[type="checkbox"] { width: 16px; height: 16px; accent-color: var(--primary); cursor: pointer; margin-top: 3px; flex-shrink: 0; }

/* ============ 登录 / 注册 ============ */
.auth-split { display: grid; grid-template-columns: 44% 1fr; min-height: calc(100vh - 110px); }
.auth-hero {
  position: relative;
  overflow: hidden;
  background:
    radial-gradient(ellipse 60% 50% at 85% 15%, rgba(45, 108, 196, .45), transparent 60%),
    linear-gradient(150deg, var(--navy-950), var(--navy-900) 70%, var(--navy-800));
  color: #fff;
  display: flex;
  flex-direction: column;
  justify-content: center;
  padding: 70px 60px;
}
.auth-hero::before {
  content: "";
  position: absolute;
  inset: 0;
  background-image:
    linear-gradient(rgba(255, 255, 255, .045) 1px, transparent 1px),
    linear-gradient(90deg, rgba(255, 255, 255, .045) 1px, transparent 1px);
  background-size: 44px 44px;
  mask-image: radial-gradient(ellipse 70% 65% at 50% 45%, #000 25%, transparent 78%);
  -webkit-mask-image: radial-gradient(ellipse 70% 65% at 50% 45%, #000 25%, transparent 78%);
}
.auth-hero > * { position: relative; z-index: 1; }
.auth-hero .ah-eyebrow {
  display: inline-flex;
  align-items: center;
  gap: 10px;
  color: #E9D5A3;
  font-weight: 700;
  font-size: 12px;
  letter-spacing: 3px;
  margin-bottom: 26px;
  padding: 7px 16px;
  border: 1px solid rgba(233, 213, 163, .3);
  border-left: 3px solid var(--gold);
  background: rgba(255, 255, 255, .04);
  width: fit-content;
}
.auth-hero h1 { font-family: var(--font-serif); font-size: 42px; font-weight: 700; line-height: 1.25; margin-bottom: 20px; letter-spacing: 1px; }
.auth-hero .ah-sub { font-size: 15px; color: rgba(255, 255, 255, .72); line-height: 2; max-width: 400px; margin-bottom: 38px; }
.auth-hero .ah-features { display: flex; flex-direction: column; gap: 18px; }
.auth-hero .ah-feat { display: flex; align-items: center; gap: 14px; font-size: 14px; color: rgba(255, 255, 255, .85); }
.auth-hero .ah-feat .dot {
  width: 26px; height: 26px;
  border-radius: 3px;
  background: rgba(255, 255, 255, .07);
  border: 1px solid rgba(255, 255, 255, .18);
  display: flex;
  align-items: center;
  justify-content: center;
  flex-shrink: 0;
  font-size: 12px;
  color: #E9D5A3;
}
.auth-form-side { display: flex; align-items: center; justify-content: center; padding: 48px 40px; background: var(--bg); }
.auth-card {
  background: var(--surface);
  border: 1px solid var(--line);
  border-radius: var(--radius-lg);
  padding: 44px 42px;
  width: 100%;
  max-width: 440px;
  box-shadow: var(--shadow-lg);
  position: relative;
}
.auth-card::before {
  content: "";
  position: absolute;
  top: 0; left: 0; right: 0;
  height: 4px;
  background: linear-gradient(90deg, var(--navy-950), var(--primary-bright) 60%, var(--gold));
  border-radius: var(--radius-lg) var(--radius-lg) 0 0;
}
.auth-card .auth-mark {
  width: 46px; height: 46px;
  border-radius: 10px;
  background: var(--primary-light);
  border: 1px solid var(--line-strong);
  display: flex;
  align-items: center;
  justify-content: center;
  margin-bottom: 20px;
}
.auth-card .auth-mark svg { width: 22px; height: 22px; color: var(--primary); }
.auth-card h2 { font-family: var(--font-serif); font-size: 25px; font-weight: 700; color: var(--ink-strong); margin-bottom: 6px; }
.auth-card .auth-subtitle { color: var(--muted); font-size: 13.5px; margin-bottom: 30px; }
.auth-links { text-align: center; margin-top: 22px; font-size: 14px; color: var(--muted); }
.auth-links a { color: var(--primary); font-weight: 700; }
.auth-links a:hover { text-decoration: underline; }
@media (max-width: 900px) {
  .auth-split { grid-template-columns: 1fr; min-height: auto; }
  .auth-hero { padding: 48px 26px; text-align: center; }
  .auth-hero h1 { font-size: 30px; }
  .auth-hero .ah-sub { max-width: none; margin: 0 auto 30px; }
  .auth-hero .ah-features { align-items: center; }
  .auth-hero .ah-eyebrow { margin: 0 auto 24px; }
  .auth-form-side { padding: 36px 18px; }
  .auth-card { padding: 32px 24px; }
}

/* ============ 发布页 ============ */
.publish-layout { padding: 36px 0 64px; }
.publish-card {
  background: var(--surface);
  border: 1px solid var(--line);
  border-radius: var(--radius-lg);
  padding: 38px 40px;
  max-width: 860px;
  margin: 0 auto;
}
.publish-card h2 {
  font-family: var(--font-serif);
  font-size: 24px;
  font-weight: 700;
  color: var(--ink-strong);
  padding-bottom: 18px;
  margin-bottom: 28px;
  border-bottom: 1px solid var(--line);
  display: flex;
  align-items: center;
  gap: 12px;
}
.publish-card h2::before { content: ""; width: 4px; height: 22px; background: var(--primary); border-radius: 2px; }
.form-row-2 { display: grid; grid-template-columns: 1fr 1fr; gap: 18px; }
.upload-area {
  border: 1.5px dashed var(--line-strong);
  border-radius: 10px;
  padding: 26px;
  text-align: center;
  color: var(--muted);
  font-size: 13px;
  background: var(--primary-wash);
  cursor: pointer;
  transition: all .2s;
}
.upload-area:hover { border-color: var(--primary); color: var(--primary); }
@media (max-width: 700px) {
  .form-row-2 { grid-template-columns: 1fr; }
  .publish-card { padding: 26px 20px; }
}

/* ============ 会员套餐 ============ */
.mbr-container { max-width: 1080px; margin: 0 auto; padding: 40px 24px 64px; }
.mbr-header { text-align: center; margin-bottom: 36px; }
.mbr-header h1 { font-family: var(--font-serif); font-size: 31px; font-weight: 700; color: var(--ink-strong); margin-bottom: 10px; }
.mbr-header p { font-size: 14.5px; color: var(--muted); max-width: 560px; margin: 0 auto; }
.quota-banner {
  background: linear-gradient(120deg, var(--navy-950), var(--navy-800));
  border-radius: var(--radius-lg);
  padding: 26px 34px;
  margin-bottom: 34px;
  display: flex;
  align-items: center;
  justify-content: space-between;
  color: #fff;
  flex-wrap: wrap;
  gap: 18px;
  position: relative;
  overflow: hidden;
}
.quota-banner::after {
  content: "";
  position: absolute;
  right: -40px; top: -40px;
  width: 180px; height: 180px;
  border: 1px solid rgba(255, 255, 255, .12);
  border-radius: 50%;
}
.quota-banner .qb-left { display: flex; align-items: center; gap: 16px; }
.quota-banner .qb-info h3 { font-size: 16px; font-weight: 700; margin-bottom: 5px; }
.quota-banner .qb-info p { font-size: 12.5px; color: rgba(255, 255, 255, .65); }
.quota-banner .qb-right { text-align: right; position: relative; z-index: 1; }
.quota-banner .qb-num { font-family: var(--font-serif); font-size: 40px; font-weight: 700; color: #E9D5A3; line-height: 1; }
.quota-banner .qb-label { font-size: 12.5px; color: rgba(255, 255, 255, .65); }
.member-active-badge {
  display: inline-block;
  background: rgba(88, 196, 138, .15);
  color: #7FD6A4;
  border: 1px solid rgba(88, 196, 138, .35);
  padding: 3px 12px;
  border-radius: 99px;
  font-size: 11.5px;
  font-weight: 700;
  margin-left: 8px;
  vertical-align: middle;
}
.plans-grid { display: grid; grid-template-columns: repeat(3, 1fr); gap: 22px; margin-bottom: 40px; }
.plan-card {
  background: var(--surface);
  border: 1.5px solid var(--line);
  border-radius: var(--radius-lg);
  padding: 34px 26px 28px;
  text-align: center;
  transition: all .25s;
  position: relative;
  display: flex;
  flex-direction: column;
}
.plan-card:hover { transform: translateY(-4px); box-shadow: var(--shadow-lg); border-color: var(--line-strong); }
.plan-card.featured { border-color: var(--primary); box-shadow: 0 10px 34px rgba(26, 86, 168, .14); }
.plan-card.featured .plan-badge {
  position: absolute;
  top: -13px;
  left: 50%;
  transform: translateX(-50%);
  background: linear-gradient(135deg, #C9A24B, #A87F2E);
  color: #fff;
  font-size: 11.5px;
  font-weight: 700;
  padding: 5px 18px;
  border-radius: 99px;
  letter-spacing: 2px;
  white-space: nowrap;
}
.plan-card .plan-name { font-family: var(--font-serif); font-size: 20px; font-weight: 700; color: var(--ink-strong); margin-bottom: 14px; letter-spacing: 2px; }
.plan-card .plan-price { margin-bottom: 22px; }
.plan-card .plan-price .amount { font-family: var(--font-serif); font-size: 44px; font-weight: 700; color: var(--primary); line-height: 1; }
.plan-card .plan-price .unit { font-size: 13px; color: var(--muted); font-weight: 600; }
.plan-features { list-style: none; padding: 0; margin: 0 0 26px 0; flex: 1; }
.plan-features li {
  padding: 11px 0;
  border-bottom: 1px dashed var(--line);
  font-size: 13.5px;
  color: var(--ink);
  display: flex;
  align-items: center;
  justify-content: center;
  gap: 7px;
}
.plan-features li:last-child { border-bottom: none; }
.plan-features li .check { color: var(--success); font-weight: 900; }
.plan-features li .feat-highlight { font-weight: 700; color: var(--primary); }
.btn-buy {
  display: block;
  width: 100%;
  padding: 13px;
  border: 1.5px solid var(--primary);
  border-radius: 8px;
  background: var(--primary);
  color: #fff;
  font-size: 15px;
  font-weight: 700;
  font-family: var(--font-sans);
  cursor: pointer;
  transition: all .2s;
  text-decoration: none;
}
.btn-buy:hover { background: var(--primary-dark); border-color: var(--primary-dark); color: #fff; }
.btn-buy.outline { background: var(--surface); color: var(--primary); }
.btn-buy.outline:hover { background: var(--primary-light); }
@media (max-width: 900px) {
  .plans-grid { grid-template-columns: 1fr; max-width: 420px; margin-left: auto; margin-right: auto; }
  .quota-banner { flex-direction: column; text-align: center; }
  .quota-banner .qb-right { text-align: center; }
}

/* ============ 用户中心 ============ */
.uc-layout {
  display: grid;
  grid-template-columns: 240px 1fr;
  gap: 26px;
  align-items: start;
  padding: 34px 0 64px;
}
.uc-side {
  background: var(--surface);
  border: 1px solid var(--line);
  border-radius: var(--radius-lg);
  overflow: hidden;
  position: sticky;
  top: 96px;
}
.uc-profile {
  padding: 26px 20px;
  background: linear-gradient(160deg, var(--navy-950), var(--navy-800));
  color: #fff;
  text-align: center;
}
.uc-avatar {
  width: 62px; height: 62px;
  border-radius: 50%;
  background: rgba(255, 255, 255, .12);
  border: 2px solid rgba(255, 255, 255, .3);
  color: #fff;
  display: flex;
  align-items: center;
  justify-content: center;
  font-size: 24px;
  font-weight: 700;
  margin: 0 auto 12px;
  font-family: var(--font-serif);
}
.uc-profile .uc-name { font-size: 16px; font-weight: 700; margin-bottom: 4px; }
.uc-profile .uc-tag {
  display: inline-block;
  font-size: 11px;
  padding: 3px 12px;
  border-radius: 99px;
  background: rgba(184, 146, 62, .22);
  border: 1px solid rgba(233, 213, 163, .35);
  color: #E9D5A3;
  letter-spacing: 1px;
}
.uc-nav { list-style: none; padding: 10px; }
.uc-nav a {
  display: flex;
  align-items: center;
  gap: 11px;
  padding: 12px 14px;
  border-radius: 8px;
  font-size: 14px;
  color: var(--ink);
  border-left: 2px solid transparent;
}
.uc-nav a:hover { background: var(--primary-wash); color: var(--primary); }
.uc-nav a.active { background: var(--primary-light); color: var(--primary); font-weight: 700; border-left-color: var(--primary); }
.uc-nav .nav-divider { height: 1px; background: var(--line); margin: 8px 6px; }
.uc-main { display: flex; flex-direction: column; gap: 22px; min-width: 0; }
.uc-panel {
  background: var(--surface);
  border: 1px solid var(--line);
  border-radius: var(--radius-lg);
  padding: 26px 28px;
}
.uc-panel > h3 {
  font-size: 17px;
  font-weight: 700;
  color: var(--ink-strong);
  padding-bottom: 16px;
  margin-bottom: 20px;
  border-bottom: 1px solid var(--line);
  display: flex;
  align-items: center;
  gap: 10px;
}
.uc-panel > h3::before { content: ""; width: 4px; height: 18px; background: var(--primary); border-radius: 2px; }
.stat-grid { display: grid; grid-template-columns: repeat(4, 1fr); gap: 16px; }
.stat-box {
  background: var(--primary-wash);
  border: 1px solid var(--line);
  border-radius: 10px;
  padding: 20px 18px;
  position: relative;
  overflow: hidden;
}
.stat-box::after { content: ""; position: absolute; top: 0; left: 0; right: 0; height: 3px; background: var(--primary); opacity: .75; }
.stat-box .st-num { font-family: var(--font-serif); font-size: 32px; font-weight: 700; color: var(--navy-900); line-height: 1.15; }
.stat-box .st-label { font-size: 12.5px; color: var(--muted); margin-top: 4px; }
.stat-box.warn::after { background: var(--warning); }
.stat-box.ok::after { background: var(--success); }
.stat-box.bad::after { background: var(--danger); }
@media (max-width: 1024px) { .stat-grid { grid-template-columns: repeat(2, 1fr); } }
@media (max-width: 900px) {
  .uc-layout { grid-template-columns: 1fr; }
  .uc-side { position: static; }
  .uc-nav { display: flex; overflow-x: auto; padding: 8px; gap: 2px; }
  .uc-nav .nav-divider { display: none; }
  .uc-nav a { white-space: nowrap; border-left: none; }
}

/* ============ 数据表格 ============ */
.data-table-wrap { overflow-x: auto; border: 1px solid var(--line); border-radius: 10px; background: var(--surface); }
.data-table { width: 100%; border-collapse: collapse; min-width: 640px; }
.data-table th {
  background: var(--navy-950);
  color: rgba(255, 255, 255, .85);
  padding: 12px 16px;
  font-size: 12.5px;
  font-weight: 600;
  letter-spacing: 1px;
  text-align: left;
  white-space: nowrap;
}
.data-table td {
  padding: 13px 16px;
  font-size: 13.5px;
  border-bottom: 1px solid var(--line);
  color: var(--ink);
  vertical-align: middle;
}
.data-table tr:last-child td { border-bottom: none; }
.data-table tbody tr:hover td { background: var(--primary-wash); }
.data-table .mono { font-family: Consolas, Monaco, monospace; font-size: 12.5px; color: var(--muted); }

/* ============ 状态徽章 ============ */
.status-badge {
  display: inline-block;
  padding: 3px 12px;
  border-radius: 99px;
  font-size: 12px;
  font-weight: 700;
  white-space: nowrap;
}
.status-badge.pending { background: var(--warning-bg); color: var(--warning); }
.status-badge.approved, .status-badge.paid, .status-badge.active, .status-badge.completed { background: var(--success-bg); color: var(--success); }
.status-badge.rejected, .status-badge.cancelled, .status-badge.offline { background: var(--danger-bg); color: var(--danger); }

/* ============ 分页 ============ */
.pagination { display: flex; align-items: center; justify-content: center; gap: 10px; margin-top: 34px; flex-wrap: wrap; }
.pagination-link {
  display: inline-flex;
  align-items: center;
  padding: 9px 20px;
  border-radius: 6px;
  border: 1px solid var(--line-strong);
  background: var(--surface);
  color: var(--ink);
  font-size: 13.5px;
  font-weight: 600;
  transition: all .2s;
}
a.pagination-link:hover { border-color: var(--primary); color: var(--primary); background: var(--primary-wash); }
.pagination-link.disabled { opacity: .45; pointer-events: none; }
.pagination-indicator { font-size: 13.5px; color: var(--muted); }

/* ============ 空状态 ============ */
.empty-state {
  text-align: center;
  padding: 70px 24px;
  background: var(--surface);
  border: 1px dashed var(--line-strong);
  border-radius: var(--radius-lg);
}
.empty-state .es-icon { margin: 0 auto 18px; width: 58px; height: 58px; border-radius: 14px; background: var(--primary-light); display: flex; align-items: center; justify-content: center; }
.empty-state .es-icon svg { width: 28px; height: 28px; color: var(--primary); }
.empty-state h3 { font-size: 17px; font-weight: 700; color: var(--ink-strong); margin-bottom: 8px; }
.empty-state p { font-size: 13.5px; color: var(--muted); margin-bottom: 22px; }

/* ============ 提示 ============ */
.alert {
  display: flex;
  align-items: flex-start;
  gap: 10px;
  padding: 13px 18px;
  border-radius: 8px;
  font-size: 13.5px;
  line-height: 1.7;
  margin-bottom: 20px;
  border: 1px solid;
}
.alert-error { background: var(--danger-bg); color: var(--danger); border-color: rgba(191, 58, 43, .25); }
.alert-success { background: var(--success-bg); color: var(--success); border-color: rgba(30, 126, 79, .25); }
.alert-warning { background: var(--warning-bg); color: var(--warning); border-color: rgba(176, 110, 18, .25); }
.alert-info { background: var(--primary-light); color: var(--primary); border-color: rgba(26, 86, 168, .22); }

/* ============ 站内消息 ============ */
.msg-item {
  display: flex;
  gap: 16px;
  padding: 18px 20px;
  border: 1px solid var(--line);
  border-radius: 10px;
  margin-bottom: 12px;
  background: var(--surface);
  transition: all .2s;
}
.msg-item:hover { border-color: var(--line-strong); box-shadow: var(--shadow-sm); }
.msg-item.unread { border-left: 3px solid var(--primary); background: var(--primary-wash); }
.msg-item .msg-icon {
  flex-shrink: 0;
  width: 40px; height: 40px;
  border-radius: 10px;
  background: var(--primary-light);
  color: var(--primary);
  display: flex;
  align-items: center;
  justify-content: center;
  font-size: 16px;
  font-weight: 700;
}
.msg-item .msg-body { flex: 1; min-width: 0; }
.msg-item .msg-title { font-size: 14.5px; font-weight: 700; color: var(--ink-strong); margin-bottom: 5px; display: flex; align-items: center; gap: 8px; flex-wrap: wrap; }
.msg-item .msg-time { font-size: 12px; color: var(--muted-2); font-weight: 400; }
.msg-item .msg-content { font-size: 13.5px; color: var(--muted); line-height: 1.75; }

/* ============ 协议页 ============ */
.protocol-wrap { max-width: 880px; margin: 0 auto; padding: 44px 24px 72px; }
.protocol-card {
  background: var(--surface);
  border: 1px solid var(--line);
  border-radius: var(--radius-lg);
  padding: 46px 52px;
}
.protocol-card h1 {
  font-family: var(--font-serif);
  font-size: 26px;
  font-weight: 700;
  text-align: center;
  color: var(--ink-strong);
  margin-bottom: 8px;
}
.protocol-card .proto-updated { text-align: center; font-size: 12.5px; color: var(--muted-2); margin-bottom: 30px; padding-bottom: 24px; border-bottom: 1px solid var(--line); }
.protocol-card h2 {
  font-size: 17px;
  font-weight: 700;
  color: var(--navy-900);
  margin: 30px 0 12px;
  padding-left: 12px;
  border-left: 3px solid var(--primary);
}
.protocol-card p { font-size: 14px; color: #2B3E58; line-height: 2; margin-bottom: 12px; }
.protocol-card ul, .protocol-card ol { padding-left: 22px; margin-bottom: 12px; }
.protocol-card li { font-size: 14px; color: #2B3E58; line-height: 2; margin-bottom: 6px; }
@media (max-width: 640px) { .protocol-card { padding: 28px 20px; } }

/* ============ 页脚 ============ */
.site-footer {
  background: var(--navy-950);
  color: rgba(255, 255, 255, .78);
  margin-top: auto;
}
.footer-top { border-bottom: 1px solid rgba(255, 255, 255, .09); }
.footer-grid {
  max-width: var(--container);
  margin: 0 auto;
  padding: 52px 24px 44px;
  display: grid;
  grid-template-columns: 1.5fr 1fr 1fr 1.2fr;
  gap: 40px;
}
.footer-brand .f-logo { display: flex; align-items: center; gap: 11px; margin-bottom: 18px; }
.footer-brand .f-logo svg { width: 38px; height: 38px; }
.footer-brand .f-name {
  font-family: var(--font-serif);
  font-size: 18px;
  font-weight: 700;
  color: #fff;
  letter-spacing: 1px;
}
.footer-brand .f-slogan { font-size: 11px; color: rgba(255, 255, 255, .45); letter-spacing: 3px; margin-top: 3px; }
.footer-brand p { font-size: 13px; line-height: 2; color: rgba(255, 255, 255, .6); }
.footer-col h4 {
  color: #fff;
  font-size: 14.5px;
  font-weight: 700;
  letter-spacing: 1.5px;
  margin-bottom: 18px;
  padding-bottom: 12px;
  position: relative;
}
.footer-col h4::after { content: ""; position: absolute; left: 0; bottom: 0; width: 24px; height: 2px; background: var(--gold); }
.footer-col ul { list-style: none; }
.footer-col li { margin-bottom: 11px; font-size: 13.5px; }
.footer-col a { color: rgba(255, 255, 255, .62); transition: color .2s; }
.footer-col a:hover { color: #fff; }
.footer-col .f-contact-item { display: flex; gap: 10px; align-items: flex-start; color: rgba(255, 255, 255, .62); font-size: 13.5px; line-height: 1.8; }
.footer-col .f-contact-item .fc-key { color: rgba(255, 255, 255, .45); white-space: nowrap; }
.footer-bottom { background: rgba(0, 0, 0, .25); }
.footer-bottom-inner {
  max-width: var(--container);
  margin: 0 auto;
  padding: 18px 24px;
  display: flex;
  align-items: center;
  justify-content: space-between;
  gap: 14px;
  flex-wrap: wrap;
  font-size: 12.5px;
  color: rgba(255, 255, 255, .5);
}
.footer-bottom-inner a { color: rgba(255, 255, 255, .7); }
.footer-bottom-inner a:hover { color: #fff; }
.footer-admin-link {
  display: inline-flex;
  align-items: center;
  gap: 6px;
  padding: 5px 14px;
  border: 1px solid rgba(255, 255, 255, .22);
  border-radius: 99px;
  color: rgba(255, 255, 255, .62);
  font-size: 12px;
  transition: all .2s;
}
.footer-admin-link:hover { border-color: rgba(255, 255, 255, .5); color: #fff; }
@media (max-width: 900px) {
  .footer-grid { grid-template-columns: 1fr 1fr; gap: 32px; }
}
@media (max-width: 560px) {
  .footer-grid { grid-template-columns: 1fr; }
  .footer-bottom-inner { justify-content: center; text-align: center; }
}

/* ============ 通用工具 ============ */
.text-muted { color: var(--muted); }
.text-small { font-size: 12.5px; }
.mt-16 { margin-top: 16px; }
.mt-24 { margin-top: 24px; }
.mb-16 { margin-bottom: 16px; }
.mb-24 { margin-bottom: 24px; }
.flex-between { display: flex; align-items: center; justify-content: space-between; gap: 14px; flex-wrap: wrap; }

/* ============ 动效 ============ */
.reveal { opacity: 0; transform: translateY(24px); transition: opacity .7s ease, transform .7s ease; }
.reveal.in { opacity: 1; transform: none; }
@media (prefers-reduced-motion: reduce) {
  *, *::before, *::after { animation-duration: .01ms !important; transition-duration: .01ms !important; }
  .reveal { opacity: 1; transform: none; }
}