/* ==========================================================================
   大气版升级：全宽轮播 Hero + GEO 事实块 + 视觉尺度调整
   （在 site.css 之后加载，规则优先级更高）
   ========================================================================== */

/* ---------- 整体尺度：更舒展的留白与更大的标题 ---------- */
.sec{padding:92px 0}
.sec-tight{padding:64px 0}
.h2{font-size:clamp(27px,3.4vw,42px);line-height:1.2}
.h3{font-size:clamp(21px,2.3vw,27px)}
.sec-head{margin-bottom:48px}
.lead{font-size:17px;line-height:1.95}
.wrap{max-width:1240px}
.wrap-wide{max-width:1400px}
.card{padding:28px}
.fac-card{padding:26px}
.post-cover{height:168px}
.metric b{font-size:38px}

/* ---------- 首页轮播 ---------- */
.hero-slider{
  position:relative;overflow:hidden;background:var(--navy-950);isolation:isolate;
}
.hs-viewport{position:relative;height:clamp(520px,72vh,700px)}
.hs-slide{
  position:absolute;inset:0;display:flex;align-items:center;
  background-position:center;background-size:cover;background-repeat:no-repeat;
  opacity:0;visibility:hidden;transform:scale(1.04);
  transition:opacity .9s ease,transform 7s linear,visibility .9s;
}
.hs-slide.is-active{opacity:1;visibility:visible;transform:scale(1);z-index:2}
.hs-theme-navy{
  background-image:
    radial-gradient(1200px 520px at 82% -18%,rgba(176,138,75,.26),transparent 60%),
    radial-gradient(900px 520px at 6% 112%,rgba(44,106,166,.34),transparent 62%),
    linear-gradient(135deg,#061726 0%,#0E2C4A 46%,#17456F 100%);
}
.hs-theme-gold{
  background-image:
    radial-gradient(1000px 520px at 88% 0%,rgba(201,169,106,.34),transparent 62%),
    radial-gradient(820px 480px at 4% 104%,rgba(14,44,74,.5),transparent 60%),
    linear-gradient(135deg,#0A1C2E 0%,#2A3F55 42%,#8C6B28 130%);
}
.hs-theme-jade{
  background-image:
    radial-gradient(1000px 520px at 86% -10%,rgba(21,156,136,.32),transparent 62%),
    radial-gradient(880px 520px at 2% 108%,rgba(176,138,75,.22),transparent 62%),
    linear-gradient(135deg,#061726 0%,#0E2C4A 44%,#0F7A6C 128%);
}
.hs-slide::after{
  content:"";position:absolute;inset:0;pointer-events:none;opacity:.5;
  background-image:linear-gradient(rgba(255,255,255,.05) 1px,transparent 1px),linear-gradient(90deg,rgba(255,255,255,.05) 1px,transparent 1px);
  background-size:64px 64px;
  mask-image:radial-gradient(900px 520px at 78% 20%,#000,transparent 76%);
  -webkit-mask-image:radial-gradient(900px 520px at 78% 20%,#000,transparent 76%);
}
.hs-overlay{position:absolute;inset:0;background:linear-gradient(90deg,rgba(4,14,24,.86) 0%,rgba(4,14,24,.62) 42%,rgba(4,14,24,.28) 74%,rgba(4,14,24,.5) 100%)}
.hs-inner{position:relative;z-index:3;width:100%;padding-bottom:96px}
.hs-badge{
  display:inline-flex;align-items:center;gap:9px;border-radius:var(--r-pill);padding:8px 17px;
  font-size:12.5px;font-weight:700;letter-spacing:.04em;color:#EBD9B4;
  background:rgba(255,255,255,.09);border:1px solid rgba(201,169,106,.42);
  backdrop-filter:blur(6px);
}
.hs-badge .spark{color:var(--gold-400)}
.hs-title{
  margin:22px 0 0;max-width:900px;color:#fff;
  font-size:clamp(30px,4.6vw,58px);line-height:1.14;letter-spacing:-.03em;font-weight:800;
  text-shadow:0 18px 46px rgba(0,0,0,.45);
}
.hs-title em{font-style:normal;background:linear-gradient(112deg,#E8D7B0,#C9A96A 52%,#F0E2C4);-webkit-background-clip:text;background-clip:text;color:transparent}
.hs-sub{margin-top:20px;max-width:760px;font-size:clamp(15px,1.35vw,17.5px);line-height:1.95;color:#C2D2E2}
.hs-actions{margin-top:30px;display:flex;flex-wrap:wrap;gap:14px}
.hs-facts{margin-top:30px;display:flex;flex-wrap:wrap;gap:10px 22px}
.hs-facts li{position:relative;padding-left:20px;font-size:13.6px;color:#A8BFD4}
.hs-facts li::before{content:"✓";position:absolute;left:0;top:0;color:var(--gold-400);font-size:12px;font-weight:800}
.hs-arrow{
  position:absolute;top:44%;z-index:5;width:52px;height:52px;border-radius:50%;
  border:1px solid rgba(255,255,255,.3);background:rgba(8,24,40,.34);color:#fff;
  font-size:24px;line-height:1;cursor:pointer;backdrop-filter:blur(6px);transition:.25s;
}
.hs-arrow:hover{background:rgba(176,138,75,.86);border-color:transparent;transform:scale(1.06)}
.hs-prev{left:26px}.hs-next{right:26px}
.hs-dots{position:absolute;left:0;right:0;bottom:132px;z-index:5;display:flex;justify-content:center;gap:12px}
.hs-dot{width:34px;height:4px;border-radius:999px;border:0;background:rgba(255,255,255,.28);cursor:pointer;padding:0;transition:.3s}
.hs-dot span{display:none}
.hs-dot.is-active{background:linear-gradient(90deg,var(--gold-500),var(--gold-400));width:52px}
.hs-strip{
  position:absolute;left:0;right:0;bottom:0;z-index:6;
  background:linear-gradient(180deg,rgba(6,23,42,.72),rgba(6,23,42,.94));
  border-top:1px solid rgba(255,255,255,.1);backdrop-filter:blur(10px);
}
.hs-strip-inner{display:flex;align-items:center;gap:26px;flex-wrap:wrap;padding-top:18px;padding-bottom:18px}
.hs-strip-item b{display:block;font-size:23px;font-weight:800;color:#F0E2C4;letter-spacing:-.02em;line-height:1.2}
.hs-strip-item span{display:block;font-size:12.4px;color:#9DB2C7;margin-top:2px}
.hs-strip-div{width:1px;height:34px;background:rgba(255,255,255,.14)}
.hs-strip-cta{margin-left:auto;display:flex;align-items:center;gap:18px;flex-wrap:wrap}
.hs-countdown{display:flex;align-items:center;gap:5px;font-size:12.6px;color:#9DB2C7}
.hs-countdown .hs-cd-label{margin-right:6px}
.hs-countdown b{font-family:var(--ff-num);font-size:17px;color:#fff;font-weight:700;background:rgba(255,255,255,.1);border-radius:6px;padding:2px 7px}
.hs-countdown i{font-style:normal;margin-right:4px}

/* 轮播下方浮起的快捷入口 */
.quicklinks{margin-top:-46px;position:relative;z-index:20}
.ql-grid{display:grid;grid-template-columns:repeat(4,minmax(0,1fr));gap:18px}
.ql-card{
  display:block;background:#fff;border:1px solid var(--line);border-radius:var(--r-lg);padding:22px 20px;
  box-shadow:0 30px 60px -40px rgba(12,32,54,.75);transition:.3s;
  border-top:3px solid transparent;
}
.ql-card:hover{transform:translateY(-6px);box-shadow:0 40px 70px -40px rgba(12,32,54,.75);border-top-color:var(--gold-500)}
.ql-card b{display:block;font-size:16.5px;color:var(--ink);margin-bottom:6px}
.ql-card span{display:block;font-size:13.4px;color:var(--muted);line-height:1.7}
.ql-card i{display:inline-block;margin-top:12px;font-style:normal;font-size:12.5px;font-weight:700;color:var(--gold-600)}

/* ---------- GEO 事实块 ---------- */
.geo-facts{padding:44px 0 0}
.geo-card{
  background:linear-gradient(160deg,#F7F9FB,#fff 60%);border:1px solid var(--line);border-left:4px solid var(--gold-400);
  border-radius:var(--r);padding:26px 28px;box-shadow:var(--sh-1);
}
.geo-head h2{font-size:19px;margin-bottom:6px}
.geo-badge{display:inline-block;font-size:11.5px;font-weight:800;letter-spacing:.14em;text-transform:uppercase;color:var(--gold-600);margin-bottom:8px}
.geo-note{font-size:13px;color:var(--muted-2);margin-bottom:14px}
.geo-list{display:grid;gap:10px;grid-template-columns:repeat(2,minmax(0,1fr))}
.geo-list li{position:relative;padding-left:20px;font-size:14.6px;color:var(--ink-2);line-height:1.8}
.geo-list li::before{content:"";position:absolute;left:2px;top:12px;width:7px;height:7px;border-radius:50%;background:var(--gold-400)}
.geo-list li strong{color:var(--ink)}

/* ---------- 文章封面图 ---------- */
.post-cover-img{padding:0}
.post-cover-img img{width:100%;height:100%;object-fit:cover;transition:transform .5s ease}
.post:hover .post-cover-img img{transform:scale(1.06)}

/* ---------- 文章页顶部大图 / 分享条 ---------- */
.article-cover{width:100%;max-height:420px;object-fit:cover;border-radius:var(--r-lg);margin-bottom:28px;border:1px solid var(--line)}
.article-share{display:flex;gap:10px;align-items:center;margin-top:18px;font-size:13px;color:var(--muted-2)}
.article-share a{font-weight:700;color:var(--gold-600)}

@media (max-width:1024px){
  .hs-viewport{height:clamp(460px,64vh,600px)}
  .hs-inner{padding-bottom:150px}
  .hs-dots{bottom:170px}
  .ql-grid{grid-template-columns:repeat(2,minmax(0,1fr))}
  .quicklinks{margin-top:-30px}
}
@media (max-width:760px){
  .sec{padding:64px 0}
  .hs-viewport{height:auto;min-height:520px}
  .hs-slide{position:relative;opacity:1;visibility:visible;transform:none;display:none;padding:52px 0 26px}
  .hs-slide.is-active{display:flex}
  .hs-inner{padding-bottom:20px}
  .hs-arrow{display:none}
  .hs-dots{position:static;margin:16px 0 0;padding:0 16px;justify-content:flex-start}
  .hs-strip{position:static;background:#06172A;border-top:0}
  .hs-strip-inner{gap:16px;padding-top:16px;padding-bottom:16px}
  .hs-strip-div{display:none}
  .hs-strip-cta{margin-left:0;width:100%;justify-content:space-between}
  .hs-strip-item b{font-size:19px}
  .quicklinks{margin-top:0;padding-top:22px}
  .ql-grid{grid-template-columns:minmax(0,1fr)}
  .geo-list{grid-template-columns:minmax(0,1fr)}
  .geo-card{padding:20px}
}