/* ============================================================
   兵团青旅官网 · 参照 china-cicc.org 机构门户结构转译
   Palette: 机构深蓝 #12365f + 兵团红 #b5261e + 胡杨金 #c9a86a
   ============================================================ */
:root{
  /* --- Extra derived tokens --- */
  --seed-gold-deep:var(--seed-gold-deep);
  --seed-ink-2:var(--seed-ink-2);
  --seed-hero-mid-2:var(--seed-hero-mid-2);
  --seed-tag-red-bg: color-mix(in srgb, var(--seed-accent) 12%, #ffffff);
  /* --- Seed tokens (Nudge 可控) --- */
  --seed-bg:#f6f8fb;
  --seed-fg:#1a2333;
  --seed-muted:#5b6478;
  --seed-primary:#12365f;
  --seed-accent:#b5261e;
  --seed-gold:#c9a86a;
  --seed-radius:4px;
  --seed-container:1200px;

  /* --- Derived tokens (从 seed 计算) --- */
  --seed-surface: color-mix(in srgb, var(--seed-bg) 6%, #ffffff 94%);
  --seed-white:#ffffff;
  --seed-primary-600: color-mix(in srgb, var(--seed-primary) 82%, #000000);
  --seed-primary-100: color-mix(in srgb, var(--seed-primary) 12%, #ffffff);
  --seed-primary-50:  color-mix(in srgb, var(--seed-primary) 6%,  #ffffff);
  --seed-accent-700:  color-mix(in srgb, var(--seed-accent) 85%, #000000);
  --seed-accent-50:   color-mix(in srgb, var(--seed-accent) 10%, #ffffff);
  --seed-line:        color-mix(in srgb, var(--seed-primary) 14%, #ffffff);
  --seed-line-strong: color-mix(in srgb, var(--seed-primary) 22%, #ffffff);
  --seed-hover-bg:    color-mix(in srgb, var(--seed-primary) 6%,  #ffffff);
  --seed-soft-bg:     color-mix(in srgb, var(--seed-primary) 4%,  #ffffff);
  --seed-hero-dark:   color-mix(in srgb, var(--seed-primary-600) 92%, #000000);
  --seed-hero-mid:    color-mix(in srgb, var(--seed-primary) 55%, #4d7ab5);
  --seed-hero-light:  color-mix(in srgb, var(--seed-primary) 30%, #7ab0d9);
  --seed-footer-bg:   color-mix(in srgb, var(--seed-primary-600) 90%, #000000);
  --seed-footer-line: color-mix(in srgb, var(--seed-primary-600) 74%, #ffffff);
  --seed-footer-text: color-mix(in srgb, var(--seed-primary-100) 78%, var(--seed-primary-600));
  --seed-footer-dim:  color-mix(in srgb, var(--seed-primary-100) 48%, var(--seed-primary-600));
  --seed-utility-text:color-mix(in srgb, var(--seed-primary-100) 88%, var(--seed-primary-600));
  --seed-utility-line:color-mix(in srgb, var(--seed-primary) 55%, #ffffff);
  --seed-shadow:      0 2px 8px color-mix(in srgb, var(--seed-primary) 8%, transparent);
  --seed-shadow-lg:   0 10px 30px color-mix(in srgb, var(--seed-primary) 12%, transparent);
}
*,*::before,*::after{box-sizing:border-box}
html,body{margin:0;padding:0}
body{
  font-family:"PingFang SC","Microsoft YaHei","Source Han Sans CN","Noto Sans SC",system-ui,-apple-system,"Segoe UI",Roboto,sans-serif;
  background:var(--seed-bg);color:var(--seed-fg);
  font-size:14px;line-height:1.65;
  -webkit-font-smoothing:antialiased;
}
a{color:inherit;text-decoration:none}
img{max-width:100%;display:block}
.container{max-width:var(--seed-container);margin:0 auto;padding:0 24px}
.muted{color:var(--seed-muted)}

/* ============ TOP UTILITY BAR ============ */
.utility{background:var(--seed-primary-600);color:var(--seed-utility-text);font-size:12px}
.utility .container{display:flex;align-items:center;height:36px;gap:20px}
.utility .brand-line{color:var(--seed-white);letter-spacing:.5px;font-weight:500;margin-right:auto}
.utility a:hover{color:var(--seed-white)}
.utility .divider{width:1px;height:14px;background:var(--seed-utility-line)}
.utility .hotline{color:var(--seed-gold);font-weight:600}

/* ============ HEADER (logo + search + CTA) ============ */
.site-header{background:var(--seed-white);border-bottom:1px solid var(--seed-line);position:sticky;top:0;z-index:80}
.site-header .container{display:flex;align-items:center;height:88px;gap:32px}
.logo{display:flex;align-items:center;gap:14px;min-width:280px}
.logo-mark{width:52px;height:52px;flex:none}
.logo-text{display:flex;flex-direction:column;line-height:1.2}
.logo-cn{font-size:20px;font-weight:700;color:var(--seed-primary);letter-spacing:1px}
.logo-en{font-size:10px;color:var(--seed-muted);letter-spacing:2px;text-transform:uppercase}
.header-search{flex:1;max-width:480px;position:relative}
.header-search input{
  width:100%;height:40px;padding:0 100px 0 14px;
  border:1px solid var(--seed-line);border-radius:var(--seed-radius);
  background:var(--seed-soft-bg);font-size:13px;color:var(--seed-fg);
}
.header-search input:focus{outline:none;border-color:var(--seed-primary);background:var(--seed-white)}
.header-search button{
  position:absolute;right:2px;top:2px;height:36px;padding:0 18px;
  background:var(--seed-primary);color:var(--seed-white);border:0;border-radius:var(--seed-radius);
  font-size:13px;cursor:pointer;
}
.header-search button:hover{background:var(--seed-primary-600)}
.header-cta{display:flex;align-items:center;gap:14px;margin-left:auto}
.header-cta .phone{
  padding-left:16px;border-left:1px solid var(--seed-line);
  font-size:12px;color:var(--seed-muted);line-height:1.3
}
.header-cta .phone b{display:block;font-size:18px;color:var(--seed-accent);font-weight:700;letter-spacing:.5px}
.btn-primary{
  height:40px;padding:0 22px;background:var(--seed-accent);color:var(--seed-white);
  border:0;border-radius:var(--seed-radius);font-size:13px;cursor:pointer;
  display:inline-flex;align-items:center;gap:6px;
}
.btn-primary:hover{background:var(--seed-accent-700)}

/* ============ PRIMARY NAV with dropdowns ============ */
.primary-nav{background:var(--seed-white);border-bottom:2px solid var(--seed-primary);position:sticky;top:88px;z-index:79}
.primary-nav ul{list-style:none;margin:0;padding:0;display:flex;align-items:center}
.primary-nav .container{display:flex;align-items:stretch}
.primary-nav li{position:relative}
.primary-nav li>a{
  display:flex;align-items:center;height:56px;padding:0 26px;
  font-size:15px;font-weight:500;color:var(--seed-fg);
  border-bottom:3px solid transparent;transition:color .15s;
}
.primary-nav li>a:hover,
.primary-nav li.active>a{color:var(--seed-primary);border-bottom-color:var(--seed-primary)}
.primary-nav li .caret{margin-left:6px;font-size:10px;color:var(--seed-muted)}
.primary-nav .dropdown{
  position:absolute;top:100%;left:0;min-width:220px;
  background:var(--seed-white);border:1px solid var(--seed-line);border-top:3px solid var(--seed-primary);
  box-shadow:var(--seed-shadow-lg);
  display:none;flex-direction:column;padding:8px 0;
}
.primary-nav li:hover .dropdown{display:flex}
.primary-nav .dropdown a{
  padding:10px 22px;font-size:13.5px;color:var(--seed-fg);
  display:flex;justify-content:space-between;align-items:center;gap:12px;
}
.primary-nav .dropdown a:hover{background:var(--seed-hover-bg);color:var(--seed-primary)}
.primary-nav .dropdown a small{color:var(--seed-muted);font-size:11px}
.primary-nav .nav-tail{margin-left:auto;display:flex;align-items:center;gap:22px;font-size:13px;color:var(--seed-muted)}
.primary-nav .nav-tail a{display:inline-flex;align-items:center;gap:6px}
.primary-nav .nav-tail a:hover{color:var(--seed-primary)}

/* ============ HERO ============ */
.hero{
  position:relative;height:460px;overflow:hidden;color:var(--seed-white);
  background:linear-gradient(120deg,var(--seed-hero-dark) 0%,var(--seed-hero-mid) 60%,var(--seed-hero-light) 100%);
}
.hero-bg{position:absolute;inset:0;background-size:cover;background-position:center;opacity:.85}
.hero-bg::after{content:"";position:absolute;inset:0;background:linear-gradient(90deg,rgba(11,38,72,.85) 0%,rgba(11,38,72,.45) 45%,rgba(11,38,72,.15) 100%)}
.hero .container{position:relative;height:100%;display:flex;flex-direction:column;justify-content:center;padding-top:6px}
.hero-eyebrow{display:inline-flex;align-items:center;gap:8px;font-size:12px;letter-spacing:2px;color:var(--seed-gold);text-transform:uppercase}
.hero-eyebrow::before{content:"";width:28px;height:1px;background:var(--seed-gold)}
.hero h1{margin:12px 0 6px;font-size:44px;font-weight:700;letter-spacing:2px;line-height:1.2;text-shadow:0 2px 18px rgba(0,0,0,.35)}
.hero h1 em{font-style:normal;color:var(--seed-gold);font-weight:500;font-size:22px;margin-left:12px;letter-spacing:6px}
.hero p.sub{margin:0 0 30px;font-size:15px;letter-spacing:2px;color:var(--seed-primary-100);max-width:620px}
.hero-tags{display:flex;gap:10px;margin-top:22px;flex-wrap:wrap}
.hero-tags a{
  padding:5px 14px;border:1px solid rgba(255,255,255,.35);border-radius:100px;
  font-size:12px;color:var(--seed-primary-100);background:rgba(255,255,255,.06);
}
.hero-tags a:hover{border-color:var(--seed-gold);color:var(--seed-gold)}

/* Search panel overlapping hero bottom */
.search-panel{
  max-width:var(--seed-container);margin:-56px auto 0;position:relative;z-index:5;
  background:var(--seed-white);box-shadow:var(--seed-shadow-lg);border-radius:var(--seed-radius);
  padding:20px 24px;
}
.search-panel .row{display:grid;grid-template-columns:repeat(4,1fr) auto;gap:16px;align-items:end}
.search-panel .field{display:flex;flex-direction:column;gap:6px}
.search-panel label{font-size:12px;color:var(--seed-muted)}
.search-panel select{
  height:42px;border:1px solid var(--seed-line);background:var(--seed-soft-bg);
  border-radius:var(--seed-radius);padding:0 12px;font-size:14px;color:var(--seed-fg);
  font-family:inherit;appearance:none;
  background-image:url("data:image/svg+xml;utf8,<svg xmlns='http://www.w3.org/2000/svg' width='10' height='6' viewBox='0 0 10 6'><path d='M1 1l4 4 4-4' stroke='%235b6478' fill='none' stroke-width='1.5' stroke-linecap='round'/></svg>");
  background-repeat:no-repeat;background-position:right 12px center;
}
.search-panel select:focus{outline:none;border-color:var(--seed-primary);background-color:var(--seed-white)}
.search-panel .btn-search{
  height:42px;padding:0 34px;background:var(--seed-primary);color:var(--seed-white);
  border:0;border-radius:var(--seed-radius);font-size:15px;letter-spacing:2px;cursor:pointer;
  display:inline-flex;align-items:center;gap:8px;
}
.search-panel .btn-search:hover{background:var(--seed-primary-600)}
.search-panel .hint{margin-top:10px;font-size:12px;color:var(--seed-muted)}
.search-panel .hint b{color:var(--seed-primary)}

/* ============ GENERIC SECTION HEAD ============ */
section{padding:64px 0}
.section-head{display:flex;align-items:flex-end;justify-content:space-between;gap:24px;margin-bottom:32px}
.section-title{display:flex;align-items:flex-start;gap:14px}
.section-title .bar{width:4px;height:32px;background:var(--seed-primary);border-radius:2px;margin-top:6px}
.section-title h2{margin:0;font-size:24px;color:var(--seed-fg);letter-spacing:2px;font-weight:700}
.section-title .en{margin:2px 0 0;font-size:11px;letter-spacing:3px;color:var(--seed-muted);text-transform:uppercase}
.section-more{display:flex;gap:20px;align-items:center;font-size:13px;color:var(--seed-muted)}
.section-more a{color:var(--seed-muted)}
.section-more a:hover{color:var(--seed-primary)}
.section-more a.more-link{color:var(--seed-primary);font-weight:500}
.section-more a.more-link::after{content:" ›";font-size:16px}

/* ============ 业务板块概览（对应参考站"菌种资源/产品/服务/科研开发"） ============ */
.overview{background:var(--seed-white);padding:44px 0 40px;border-bottom:1px solid var(--seed-line)}
.overview-grid{display:grid;grid-template-columns:repeat(6,1fr);gap:0}
.overview-item{
  text-align:center;padding:14px 8px;border-right:1px solid var(--seed-line);
  display:flex;flex-direction:column;align-items:center;gap:10px;transition:background .15s;
}
.overview-item:last-child{border-right:0}
.overview-item:hover{background:var(--seed-hover-bg)}
.overview-item svg{width:40px;height:40px;color:var(--seed-primary)}
.overview-item:hover svg{color:var(--seed-accent)}
.overview-item .name{font-size:15px;font-weight:600;color:var(--seed-fg);letter-spacing:1px}
.overview-item .sub{font-size:11px;color:var(--seed-muted);letter-spacing:1px}

/* ============ 当季热门线路 ============ */
.routes{background:var(--seed-bg)}
.route-filter{display:flex;gap:8px;flex-wrap:wrap;margin-bottom:24px}
.route-filter button{
  padding:6px 16px;background:var(--seed-white);border:1px solid var(--seed-line);
  border-radius:100px;font-size:12.5px;color:var(--seed-muted);cursor:pointer;font-family:inherit;
}
.route-filter button.on,
.route-filter button:hover{background:var(--seed-primary);border-color:var(--seed-primary);color:var(--seed-white)}
.route-grid{display:grid;grid-template-columns:repeat(3,1fr);gap:24px}
.route-card{
  background:var(--seed-white);border-radius:var(--seed-radius);overflow:hidden;
  box-shadow:var(--seed-shadow);transition:transform .2s,box-shadow .2s;
  display:flex;flex-direction:column;
}
.route-card:hover{transform:translateY(-3px);box-shadow:var(--seed-shadow-lg)}
.route-card .cover{position:relative;height:220px;background:var(--seed-hover-bg);overflow:hidden}
.route-card .cover img{width:100%;height:100%;object-fit:cover;transition:transform .5s}
.route-card:hover .cover img{transform:scale(1.04)}
.route-card .badge{
  position:absolute;top:14px;left:14px;padding:4px 10px;
  background:var(--seed-accent);color:var(--seed-white);font-size:11px;border-radius:2px;letter-spacing:1px;
}
.route-card .badge.blue{background:var(--seed-primary)}
.route-card .badge.gold{background:var(--seed-gold);color:var(--seed-gold-deep)}
.route-card .duration{
  position:absolute;bottom:14px;right:14px;padding:4px 10px;
  background:rgba(11,38,72,.85);color:var(--seed-white);font-size:11.5px;border-radius:2px;letter-spacing:1px;
}
.route-card .body{padding:18px 20px 20px;display:flex;flex-direction:column;gap:8px;flex:1}
.route-card h3{margin:0;font-size:16.5px;font-weight:600;color:var(--seed-fg);letter-spacing:.5px;line-height:1.4}
.route-card .meta{font-size:12px;color:var(--seed-muted);display:flex;flex-wrap:wrap;gap:12px}
.route-card .desc{margin:2px 0 6px;font-size:13px;color:var(--seed-ink-2);line-height:1.7;display:-webkit-box;-webkit-line-clamp:2;-webkit-box-orient:vertical;overflow:hidden}
.route-card .tags{display:flex;flex-wrap:wrap;gap:6px}
.route-card .tags span{font-size:11px;padding:2px 8px;background:var(--seed-hover-bg);color:var(--seed-primary);border-radius:2px}
.route-card .price-bar{
  margin-top:auto;padding-top:14px;border-top:1px dashed var(--seed-line);
  display:flex;align-items:baseline;justify-content:space-between;gap:12px;
}
.route-card .price{color:var(--seed-accent);font-weight:700;font-size:13px}
.route-card .price strong{font-size:24px;font-weight:700;margin-left:2px;letter-spacing:-.5px}
.route-card .price em{font-style:normal;font-size:12px;color:var(--seed-muted);margin-left:2px}
.route-card .book{font-size:12px;color:var(--seed-primary);border-bottom:1px dashed var(--seed-primary)}
.route-card .book::after{content:" ›"}

/* ============ 目的地导航（大色块 + 图） ============ */
.destinations{background:var(--seed-white)}
.dest-grid{display:grid;grid-template-columns:2fr 1fr 1fr;grid-template-rows:1fr 1fr;gap:12px;height:440px}
.dest{
  position:relative;overflow:hidden;border-radius:var(--seed-radius);color:var(--seed-white);
  background-size:cover;background-position:center;
}
.dest:first-child{grid-row:span 2}
.dest::after{content:"";position:absolute;inset:0;background:linear-gradient(180deg,rgba(11,38,72,.05) 40%,rgba(11,38,72,.85) 100%);transition:background .3s}
.dest:hover::after{background:linear-gradient(180deg,rgba(11,38,72,.1) 30%,rgba(11,38,72,.9) 100%)}
.dest .info{position:absolute;left:22px;right:22px;bottom:20px;z-index:2}
.dest .cn{font-size:22px;font-weight:700;letter-spacing:3px;margin:0 0 2px;text-shadow:0 1px 8px rgba(0,0,0,.4)}
.dest .en{font-size:10px;letter-spacing:3px;color:rgba(255,255,255,.75);text-transform:uppercase;margin:0 0 6px}
.dest .stat{font-size:12px;color:rgba(255,255,255,.85);letter-spacing:1px}
.dest .stat span{margin-right:12px}
.dest .arrow{position:absolute;right:22px;bottom:22px;z-index:2;width:32px;height:32px;border-radius:50%;background:rgba(255,255,255,.15);display:grid;place-items:center;border:1px solid rgba(255,255,255,.4);font-size:16px;transition:.2s}
.dest:hover .arrow{background:var(--seed-accent);border-color:var(--seed-accent);transform:translateX(2px)}

/* ============ 主题定制横幅 ============ */
.theme-banner{padding:56px 0;background:linear-gradient(120deg,var(--seed-primary-600) 0%,var(--seed-hero-mid-2) 50%,var(--seed-accent) 130%);color:var(--seed-white);position:relative;overflow:hidden}
.theme-banner::before{content:"";position:absolute;inset:0;background-image:repeating-linear-gradient(115deg,transparent 0 40px,color-mix(in srgb,var(--seed-gold) 10%,transparent) 40px 41px);pointer-events:none;opacity:.55}
.theme-banner .container{display:grid;grid-template-columns:1.4fr 2fr;gap:48px;align-items:center;position:relative}
.theme-banner h2{margin:0 0 8px;font-size:28px;letter-spacing:2px}
.theme-banner h2 small{display:block;font-size:11px;letter-spacing:4px;color:var(--seed-gold);font-weight:400;margin-bottom:6px;text-transform:uppercase}
.theme-banner p{margin:0;font-size:14px;color:var(--seed-primary-100);line-height:1.85;max-width:520px}
.theme-list{display:grid;grid-template-columns:repeat(2,1fr);gap:14px}
.theme-list .item{
  padding:16px 18px;background:rgba(255,255,255,.08);border:1px solid rgba(255,255,255,.16);
  border-left:2px solid var(--seed-gold);
  border-radius:var(--seed-radius);display:flex;gap:14px;align-items:center;
  transition:background .18s;
}
.theme-list .item:hover{background:rgba(255,255,255,.14)}
.theme-list svg{width:26px;height:26px;color:var(--seed-gold);flex:none}
.theme-list .item h4{margin:0 0 2px;font-size:15px;letter-spacing:1px}
.theme-list .item p{margin:0;font-size:12px;color:var(--seed-utility-text);line-height:1.5}

/* ============ 新闻 tab（对应参考站 新闻动态/通知公告/研究动态/标准法规） ============ */
.news{background:var(--seed-bg);padding-top:72px}
.news-grid{display:grid;grid-template-columns:2fr 1.35fr;gap:32px}
.news-main{background:var(--seed-white);border-radius:var(--seed-radius);padding:0;overflow:hidden;box-shadow:var(--seed-shadow)}
.news-tabs{display:flex;border-bottom:1px solid var(--seed-line)}
.news-tabs button{
  flex:1;padding:16px 10px;background:transparent;border:0;
  font-family:inherit;font-size:14.5px;color:var(--seed-muted);cursor:pointer;
  border-bottom:2px solid transparent;letter-spacing:1px;
}
.news-tabs button.on{color:var(--seed-primary);border-bottom-color:var(--seed-primary);font-weight:600;background:var(--seed-soft-bg)}
.news-body{padding:16px 24px 20px;min-height:360px}
.news-list{list-style:none;padding:0;margin:0}
.news-list li{display:flex;gap:14px;align-items:baseline;padding:11px 0;border-bottom:1px dashed var(--seed-line)}
.news-list li:last-child{border-bottom:0}
.news-list .date{font-size:12px;color:var(--seed-muted);white-space:nowrap;font-variant-numeric:tabular-nums;letter-spacing:.5px}
.news-list .tag{font-size:10.5px;padding:1px 6px;background:var(--seed-primary-100);color:var(--seed-primary);border-radius:2px;letter-spacing:.5px;white-space:nowrap}
.news-list .tag.red{background:var(--seed-tag-red-bg);color:var(--seed-accent)}
.news-list .title{font-size:14px;color:var(--seed-fg);flex:1;overflow:hidden;text-overflow:ellipsis;white-space:nowrap;transition:color .15s}
.news-list .title:hover{color:var(--seed-primary)}
.news-side{display:flex;flex-direction:column;gap:20px}
.news-feature{position:relative;height:220px;border-radius:var(--seed-radius);overflow:hidden;background:var(--seed-hero-dark)}
.news-feature img{width:100%;height:100%;object-fit:cover}
.news-feature::after{content:"";position:absolute;inset:0;background:linear-gradient(180deg,transparent 40%,rgba(11,38,72,.9))}
.news-feature .cap{position:absolute;left:20px;right:20px;bottom:18px;color:var(--seed-white);z-index:2}
.news-feature .cap h4{margin:0 0 4px;font-size:15px;letter-spacing:1px;line-height:1.4}
.news-feature .cap p{margin:0;font-size:11px;color:var(--seed-utility-text);letter-spacing:1px}
.notice{background:var(--seed-white);padding:18px 22px;border-radius:var(--seed-radius);box-shadow:var(--seed-shadow)}
.notice h3{margin:0 0 10px;font-size:15px;color:var(--seed-primary);letter-spacing:2px;display:flex;align-items:center;gap:8px}
.notice h3::before{content:"";width:3px;height:14px;background:var(--seed-accent);border-radius:2px}
.notice ul{list-style:none;padding:0;margin:0}
.notice li{padding:8px 0;border-bottom:1px dashed var(--seed-line);font-size:13px;color:var(--seed-fg);display:flex;align-items:flex-start;gap:8px}
.notice li:last-child{border-bottom:0}
.notice li::before{content:"·";color:var(--seed-primary);font-weight:700;font-size:16px;line-height:1}

/* ============ 服务保障 & 资质 ============ */
.service{background:var(--seed-white);padding:72px 0}
.service-grid{display:grid;grid-template-columns:repeat(4,1fr);gap:22px;margin-top:6px}
.service-card{
  padding:26px 22px;background:linear-gradient(180deg,var(--seed-soft-bg) 0%,var(--seed-white) 100%);
  border:1px solid var(--seed-line);border-radius:var(--seed-radius);
  display:flex;flex-direction:column;align-items:flex-start;gap:12px;position:relative;
  transition:border-color .18s,transform .18s;
}
.service-card:hover{border-color:var(--seed-primary);transform:translateY(-2px)}
.service-card .num{
  position:absolute;top:14px;right:16px;font-size:36px;font-weight:800;
  color:var(--seed-hover-bg);letter-spacing:-1px;line-height:1;
}
.service-card svg{width:32px;height:32px;color:var(--seed-primary)}
.service-card h4{margin:0;font-size:16px;color:var(--seed-fg);letter-spacing:1px}
.service-card p{margin:0;font-size:12.5px;color:var(--seed-muted);line-height:1.75}
.qualification{
  margin-top:44px;padding:22px 26px;background:var(--seed-hover-bg);border-radius:var(--seed-radius);
  border-left:4px solid var(--seed-primary);display:flex;flex-wrap:wrap;gap:32px;align-items:center;
}
.qualification .q-item{display:flex;align-items:baseline;gap:8px;font-size:13px;color:var(--seed-fg)}
.qualification .q-item .label{color:var(--seed-muted);font-size:12px}
.qualification .q-item b{color:var(--seed-primary);font-weight:600;letter-spacing:.5px}

/* ============ 会议培训 & 合作条 ============ */
.cases{background:var(--seed-bg);padding:60px 0 68px}
.cases-head{display:flex;align-items:flex-end;justify-content:space-between;margin-bottom:24px;gap:16px}
.case-grid{display:grid;grid-template-columns:repeat(4,1fr);gap:16px}
.case{background:var(--seed-white);padding:20px;border-radius:var(--seed-radius);box-shadow:var(--seed-shadow);border-top:3px solid var(--seed-primary)}
.case .type{font-size:11px;color:var(--seed-accent);letter-spacing:2px;margin-bottom:6px}
.case h4{margin:0 0 6px;font-size:15px;color:var(--seed-fg);line-height:1.5}
.case p{margin:0;font-size:12.5px;color:var(--seed-muted);line-height:1.75}
.case .stat{margin-top:12px;display:flex;gap:16px;font-size:11.5px;color:var(--seed-muted);border-top:1px dashed var(--seed-line);padding-top:10px}
.case .stat b{display:block;font-size:16px;color:var(--seed-primary);font-weight:700}

/* ============ 友情链接 ============ */
.links{background:var(--seed-white);padding:26px 0;border-top:1px solid var(--seed-line);font-size:13px}
.links .container{display:flex;align-items:center;gap:16px;flex-wrap:wrap;color:var(--seed-muted)}
.links .label{color:var(--seed-fg);font-weight:600;letter-spacing:1px}
.links a{color:var(--seed-muted);padding:2px 0;transition:color .15s}
.links a:hover{color:var(--seed-primary)}
.links .divider{color:var(--seed-line)}

/* ============ FOOTER ============ */
footer.site-footer{background:var(--seed-footer-bg);color:var(--seed-footer-text);padding:56px 0 0;font-size:13px}
.footer-top{display:grid;grid-template-columns:1.6fr 1fr 1fr 1fr 1.2fr;gap:40px;padding-bottom:36px}
.footer-brand h3{margin:0 0 8px;color:var(--seed-white);font-size:18px;letter-spacing:2px}
.footer-brand .slogan{font-size:11px;color:var(--seed-footer-dim);letter-spacing:4px;margin-bottom:14px;text-transform:uppercase}
.footer-brand p{margin:0 0 14px;line-height:1.9;font-size:12.5px;color:var(--seed-footer-text)}
.footer-brand .contact-line{display:flex;gap:8px;align-items:flex-start;margin-top:8px}
.footer-brand .contact-line svg{width:14px;height:14px;color:var(--seed-gold);flex:none;margin-top:3px}
.footer-brand .contact-line span{color:var(--seed-utility-text);line-height:1.6}
.footer-col h4{margin:0 0 14px;color:var(--seed-white);font-size:14px;letter-spacing:1.5px;font-weight:500}
.footer-col ul{list-style:none;margin:0;padding:0}
.footer-col li{padding:5px 0}
.footer-col a{color:var(--seed-footer-text);transition:color .15s}
.footer-col a:hover{color:var(--seed-gold)}
.footer-qr{text-align:center}
.footer-qr .qr-box{width:112px;height:112px;background:var(--seed-white);border-radius:var(--seed-radius);display:grid;place-items:center;margin:0 auto 8px;position:relative;overflow:hidden}
.footer-qr .qr-box svg{width:96px;height:96px}
.footer-qr p{margin:4px 0 0;font-size:11px;color:var(--seed-footer-text);letter-spacing:1px}
.footer-bottom{border-top:1px solid var(--seed-utility-line);padding:20px 0;display:flex;justify-content:space-between;align-items:center;gap:20px;flex-wrap:wrap;font-size:12px;color:var(--seed-footer-dim)}
.footer-bottom .cert{display:flex;gap:20px;flex-wrap:wrap}
.footer-bottom .cert b{color:var(--seed-footer-text);font-weight:500}

/* ============ FLOAT SIDE ============ */
.float-side{position:fixed;right:18px;top:50%;transform:translateY(-50%);z-index:90;display:flex;flex-direction:column;gap:1px;background:var(--seed-line);border-radius:var(--seed-radius);box-shadow:var(--seed-shadow-lg);overflow:hidden}
.float-side a{width:56px;background:var(--seed-white);color:var(--seed-fg);font-size:11px;text-align:center;padding:10px 0 12px;transition:.15s;letter-spacing:.5px}
.float-side a:hover,
.float-side a.hot{background:var(--seed-primary);color:var(--seed-white)}
.float-side a svg{display:block;width:22px;height:22px;margin:0 auto 4px}
.float-side a.top-btn svg{width:16px;height:16px}

/* ============ RESPONSIVE (light) ============ */
@media (max-width:1240px){
  .container{padding:0 20px}
  .route-grid{grid-template-columns:repeat(2,1fr)}
  .case-grid{grid-template-columns:repeat(2,1fr)}
  .service-grid{grid-template-columns:repeat(2,1fr)}
  .footer-top{grid-template-columns:1fr 1fr;gap:32px}
}
@media (max-width:820px){
  .hero h1{font-size:32px}
  .search-panel .row{grid-template-columns:1fr 1fr;gap:12px}
  .search-panel .btn-search{grid-column:span 2;justify-content:center}
  .overview-grid{grid-template-columns:repeat(3,1fr)}
  .overview-item{border-right:0;border-bottom:1px solid var(--seed-line)}
  .dest-grid{grid-template-columns:repeat(2,1fr);height:auto}
  .dest{height:200px}
  .dest:first-child{grid-row:auto;grid-column:span 2}
  .news-grid{grid-template-columns:1fr}
  .route-grid,.service-grid,.case-grid{grid-template-columns:1fr}
  .primary-nav{overflow-x:auto}
  .primary-nav .nav-tail{display:none}
  .float-side{display:none}
}