/* roulang page: index */
:root{
  --stx-night-900:#080A1F;
  --stx-night-700:#141A3A;
  --stx-violet-600:#5B34E8;
  --stx-violet-400:#8B6BFF;
  --stx-amber-500:#FF8A3D;
  --stx-teal-400:#22D3B0;
  --stx-paper-50:#F7F7FC;
  --stx-paper-100:#EFEFF8;
  --stx-line:#E4E2F2;
  --stx-ink:#171532;
  --stx-ink-2:#5C5A78;
  --stx-ink-3:#8B89A3;
  --stx-grad-brand:linear-gradient(120deg,#2B1466 0%,#5B34E8 48%,#A64BFF 100%);
  --stx-grad-cta:linear-gradient(100deg,#FF9A3D 0%,#FF6B4A 100%);
  --stx-r-xl:28px;
  --stx-r-lg:20px;
  --stx-r-md:14px;
  --stx-r-sm:10px;
  --stx-sh-1:0 2px 10px rgba(23,21,50,.05);
  --stx-sh-2:0 10px 30px rgba(91,52,232,.10);
  --stx-sh-3:0 24px 60px rgba(23,21,50,.16);
  --stx-ease:cubic-bezier(.2,.7,.3,1);
}
*{box-sizing:border-box}
html{-webkit-text-size-adjust:100%}
body{
  margin:0;
  font-family:"PingFang SC","HarmonyOS Sans SC","Noto Sans SC","Microsoft YaHei",system-ui,-apple-system,"Segoe UI",sans-serif;
  font-size:16px;
  line-height:1.75;
  color:var(--stx-ink);
  background:var(--stx-paper-50);
}
img{max-width:100%;display:block}
a{color:inherit;text-decoration:none}
button,input,select,textarea{font:inherit;color:inherit}
h1,h2,h3,h4,p{margin:0}
ul{margin:0;padding:0;list-style:none}
.tnum{font-variant-numeric:tabular-nums}
@media (min-width:1400px){.container-xxl{max-width:1320px}}
@media (min-width:1200px) and (max-width:1399.98px){.container-xxl{max-width:1140px}}
@media (min-width:992px) and (max-width:1199.98px){.container-xxl{max-width:960px}}
@media (min-width:768px) and (max-width:991.98px){.container-xxl{max-width:720px}}
:focus-visible{outline:2px solid var(--stx-violet-600);outline-offset:2px}

/* ---------- 按钮体系 ---------- */
.stx-btn{
  display:inline-flex;align-items:center;justify-content:center;gap:8px;
  height:46px;padding:0 26px;border-radius:999px;
  font-size:15px;font-weight:600;line-height:1;
  border:1px solid transparent;cursor:pointer;white-space:nowrap;
  transition:transform .22s var(--stx-ease),box-shadow .22s var(--stx-ease),background .22s var(--stx-ease),border-color .22s var(--stx-ease),color .22s var(--stx-ease);
}
.stx-btn-lg{height:48px;padding:0 32px}
.stx-btn-primary{background:var(--stx-grad-cta);color:#fff;box-shadow:0 8px 22px rgba(255,107,74,.28)}
.stx-btn-primary:hover{color:#fff;transform:translateY(-2px);box-shadow:0 14px 34px rgba(255,107,74,.42)}
.stx-btn-primary:active{transform:translateY(0)}
.stx-btn-ghost{background:transparent;border-color:rgba(255,255,255,.42);color:#fff}
.stx-btn-ghost:hover{background:rgba(255,255,255,.12);color:#fff;transform:translateY(-2px)}
.stx-btn-ghost-light{background:transparent;border-color:rgba(91,52,232,.55);color:var(--stx-violet-600)}
.stx-btn-ghost-light:hover{background:rgba(91,52,232,.08);color:var(--stx-violet-600);transform:translateY(-2px)}
.stx-btn-dark{background:var(--stx-night-900);color:#fff}
.stx-btn-dark:hover{background:var(--stx-violet-600);color:#fff;transform:translateY(-2px);box-shadow:0 12px 32px rgba(91,52,232,.35)}
.stx-btn[disabled]{opacity:.4;pointer-events:none}

/* ---------- 标签与徽章 ---------- */
.stx-badge{display:inline-flex;align-items:center;gap:6px;padding:5px 13px;border-radius:999px;font-size:12px;font-weight:600;letter-spacing:.08em;line-height:1.5}
.stx-badge-brand{background:rgba(91,52,232,.12);color:#4A28C4}
.stx-badge-teal{background:rgba(34,211,176,.16);color:#0D836C}
.stx-badge-amber{background:rgba(255,138,61,.16);color:#B4551C}
.stx-badge-ghost{background:rgba(255,255,255,.1);color:#fff;border:1px solid rgba(255,255,255,.2)}
.stx-pill-tag{display:inline-flex;align-items:center;gap:6px;padding:5px 12px;border-radius:999px;background:var(--stx-paper-100);color:var(--stx-ink-2);font-size:12.5px;font-weight:500;transition:all .2s var(--stx-ease)}
.stx-pill-tag:hover{background:rgba(91,52,232,.12);color:#4A28C4}

/* ---------- 顶部信息条 + 导航 ---------- */
.stx-header{position:sticky;top:0;z-index:1030;background:rgba(255,255,255,.96);backdrop-filter:blur(14px);-webkit-backdrop-filter:blur(14px);border-bottom:1px solid var(--stx-line);transition:box-shadow .24s var(--stx-ease)}
.stx-header::before{content:"";display:block;height:2px;background:var(--stx-grad-brand)}
.stx-header.is-compact{box-shadow:var(--stx-sh-2)}
.stx-brandrow{display:flex;align-items:center;gap:24px;height:64px;transition:height .24s var(--stx-ease)}
.stx-header.is-compact .stx-brandrow{height:56px}
.stx-logo{display:inline-flex;align-items:center;gap:10px;flex:0 0 auto}
.stx-logo-mark{
  width:32px;height:32px;border-radius:999px;flex:0 0 auto;
  background:var(--stx-grad-brand);color:#fff;
  display:inline-flex;align-items:center;justify-content:center;
  font-size:15px;line-height:1;box-shadow:0 6px 18px rgba(91,52,232,.3);
}
.stx-logo-text{font-size:21px;font-weight:800;letter-spacing:.01em;color:var(--stx-ink)}
.stx-search{
  margin-left:auto;display:flex;align-items:center;gap:8px;
  width:240px;height:40px;padding:0 16px;
  background:var(--stx-paper-100);border:1px solid transparent;border-radius:999px;
  transition:width .26s var(--stx-ease),border-color .22s var(--stx-ease),background .22s var(--stx-ease);
}
.stx-search:focus-within{width:320px;background:#fff;border-color:var(--stx-violet-600);box-shadow:0 0 0 3px rgba(91,52,232,.12)}
.stx-search-icon{font-size:15px;color:var(--stx-ink-3);line-height:1}
.stx-search input{flex:1;min-width:0;border:0;background:transparent;outline:none;font-size:14px}
.stx-search input::placeholder{color:var(--stx-ink-3)}
.stx-brand-actions{display:flex;align-items:center;gap:12px;flex:0 0 auto}
.stx-brand-actions .stx-btn{height:42px;padding:0 22px;font-size:14.5px}
.stx-burger{
  width:42px;height:42px;border-radius:999px;border:1px solid var(--stx-line);
  background:#fff;display:inline-flex;flex-direction:column;align-items:center;justify-content:center;gap:4px;cursor:pointer;
}
.stx-burger span{display:block;width:18px;height:2px;border-radius:2px;background:var(--stx-ink)}
.stx-channelbar{border-top:1px solid var(--stx-line);background:rgba(255,255,255,.72)}
.stx-channelbar .container-xxl{display:flex;align-items:center;gap:20px;height:46px}
.stx-channelnav{display:flex;align-items:center;gap:26px}
.stx-channelnav a{position:relative;font-size:14.5px;font-weight:500;color:var(--stx-ink-2);padding:6px 0;transition:color .2s var(--stx-ease)}
.stx-channelnav a:hover{color:var(--stx-violet-600)}
.stx-channelnav a.is-active{color:var(--stx-violet-600);font-weight:700}
.stx-channelnav a.is-active::after{content:"";position:absolute;left:0;right:0;bottom:-1px;height:2px;border-radius:2px;background:var(--stx-grad-brand)}
.stx-hotwords{margin-left:auto;display:flex;align-items:center;gap:8px}
.stx-hot{display:inline-flex;align-items:center;gap:5px;padding:4px 11px;border-radius:999px;font-size:12.5px;color:var(--stx-ink-2);background:var(--stx-paper-100);transition:all .2s var(--stx-ease)}
.stx-hot::before{content:"✦";font-size:9px;color:var(--stx-amber-500)}
.stx-hot:hover{background:rgba(91,52,232,.12);color:#4A28C4}

.stx-drawer{width:320px}
.stx-drawer .offcanvas-header{border-bottom:1px solid var(--stx-line);padding:18px 22px}
.stx-drawer .offcanvas-body{padding:22px}
.stx-drawer-nav{display:flex;flex-direction:column;gap:4px;margin-bottom:22px}
.stx-drawer-nav a{position:relative;padding:12px 14px;border-radius:var(--stx-r-md);font-size:15.5px;font-weight:600;color:var(--stx-ink-2)}
.stx-drawer-nav a.is-active{color:var(--stx-violet-600);background:rgba(91,52,232,.08)}
.stx-drawer-nav a.is-active::before{content:"";position:absolute;left:0;top:12px;bottom:12px;width:3px;border-radius:3px;background:var(--stx-grad-brand)}
.stx-drawer-label{font-size:12px;letter-spacing:.08em;color:var(--stx-ink-3);margin:0 0 10px}
.stx-drawer-tags{display:flex;flex-wrap:wrap;gap:8px;margin-bottom:24px}
.stx-drawer-search{display:flex;align-items:center;gap:8px;height:44px;padding:0 14px;border:1px solid var(--stx-line);border-radius:999px;margin-bottom:20px;background:var(--stx-paper-50)}
.stx-drawer-search input{flex:1;min-width:0;border:0;background:transparent;outline:none;font-size:14px}
.stx-drawer .stx-btn{width:100%}

/* ---------- 首屏 ---------- */
.stx-hero{position:relative;overflow:hidden;background:linear-gradient(140deg,#080A1F 0%,#141A3A 46%,#2B1466 100%);color:#fff;padding:72px 0 92px}
.stx-hero-bg{position:absolute;inset:0;background-image:url('/assets/images/backpic/back-1.webp');background-size:cover;background-position:center;opacity:.3}
.stx-hero-bg::after{content:"";position:absolute;inset:0;background:linear-gradient(90deg,rgba(8,10,31,.92) 0%,rgba(8,10,31,.6) 52%,rgba(8,10,31,.88) 100%)}
.stx-hero::after{content:"";position:absolute;left:0;right:0;bottom:0;height:1px;background:var(--stx-grad-brand)}
.stx-hero .container-xxl{position:relative;z-index:2}
.stx-eyebrow{display:inline-flex;align-items:center;gap:8px;font-size:12px;font-weight:600;letter-spacing:.08em;color:rgba(255,255,255,.86);background:rgba(255,255,255,.1);border:1px solid rgba(255,255,255,.18);padding:6px 14px;border-radius:999px}
.stx-eyebrow::before{content:"";width:4px;height:4px;border-radius:999px;background:var(--stx-amber-500)}
.stx-hero h1{font-size:clamp(30px,4.6vw,56px);line-height:1.15;font-weight:900;margin:22px 0 18px;letter-spacing:.01em;max-width:14em}
.stx-hero-sub{font-size:clamp(16px,1.35vw,19px);line-height:1.8;color:rgba(255,255,255,.78);max-width:34em}
.stx-hero-cta{display:flex;flex-wrap:wrap;gap:14px;margin-top:32px}
.stx-stats{display:grid;grid-template-columns:repeat(4,minmax(0,1fr));gap:12px;margin-top:42px}
.stx-stat{background:rgba(255,255,255,.08);border:1px solid rgba(255,255,255,.18);border-radius:18px;padding:14px 16px}
.stx-stat b{display:block;font-size:26px;font-weight:800;line-height:1.15;font-variant-numeric:tabular-nums}
.stx-stat span{display:block;font-size:12.5px;color:rgba(255,255,255,.68);margin-top:4px}
.stx-hero-visual{position:relative;border-radius:var(--stx-r-xl);overflow:hidden;border:1px solid rgba(255,255,255,.16);box-shadow:0 24px 60px rgba(0,0,0,.42)}
.stx-hero-visual img{width:100%;height:100%;object-fit:cover;aspect-ratio:5/4}
.stx-hero-visual figcaption{position:absolute;left:0;right:0;bottom:0;padding:18px 20px;font-size:13px;color:rgba(255,255,255,.82);background:linear-gradient(180deg,rgba(8,10,31,0) 0%,rgba(8,10,31,.86) 100%)}

/* ---------- 板块通用 ---------- */
.stx-section{padding:88px 0}
.stx-section-alt{background:var(--stx-paper-100)}
.stx-section-head{display:flex;align-items:flex-end;justify-content:space-between;gap:24px;margin-bottom:32px;flex-wrap:wrap}
.stx-kicker{display:inline-flex;align-items:center;gap:8px;font-size:12px;font-weight:600;letter-spacing:.08em;color:var(--stx-violet-600)}
.stx-kicker::before{content:"";width:4px;height:4px;border-radius:999px;background:var(--stx-amber-500)}
.stx-h2{font-size:clamp(24px,3vw,38px);line-height:1.25;font-weight:800;margin-top:12px}
.stx-lead{color:var(--stx-ink-2);font-size:16px;max-width:44em;margin-top:12px}
.stx-more{display:inline-flex;align-items:center;gap:6px;font-size:14.5px;font-weight:600;color:var(--stx-violet-600)}
.stx-more span{transition:transform .22s var(--stx-ease)}
.stx-more:hover span{transform:translateX(4px)}

/* ---------- 时间线 ---------- */
.stx-timeline{position:relative;margin-top:12px}
.stx-timeline::before{content:"";position:absolute;left:50%;top:6px;bottom:6px;width:2px;transform:translateX(-50%);background:linear-gradient(180deg,rgba(91,52,232,0),#5B34E8 10%,#A64BFF 90%,rgba(166,75,255,0))}
.stx-tl-item{position:relative;width:50%;padding:0 46px 26px 0}
.stx-tl-item:nth-child(even){margin-left:50%;padding:0 0 26px 46px}
.stx-tl-item .stx-tl-dot{position:absolute;top:26px;right:-7px;width:12px;height:12px;border-radius:999px;background:#fff;border:2px solid var(--stx-violet-600);box-shadow:0 0 0 4px rgba(91,52,232,.12);transition:background .22s var(--stx-ease),border-color .22s var(--stx-ease)}
.stx-tl-item:nth-child(even) .stx-tl-dot{right:auto;left:-7px}
.stx-tl-card{background:#fff;border:1px solid var(--stx-line);border-radius:var(--stx-r-lg);padding:22px 24px;box-shadow:var(--stx-sh-1);transition:transform .24s var(--stx-ease),box-shadow .24s var(--stx-ease),border-color .24s var(--stx-ease)}
.stx-tl-item:hover .stx-tl-dot{background:var(--stx-amber-500);border-color:var(--stx-amber-500)}
.stx-tl-item:hover .stx-tl-card{transform:translateY(-2px);box-shadow:var(--stx-sh-2);border-color:rgba(91,52,232,.4)}
.stx-tl-time{display:inline-flex;align-items:center;gap:8px;font-size:13px;font-weight:700;color:var(--stx-violet-600);background:rgba(91,52,232,.1);border-radius:999px;padding:4px 12px;font-variant-numeric:tabular-nums}
.stx-tl-card h3{font-size:19px;font-weight:700;margin:12px 0 8px}
.stx-tl-card p{font-size:14.5px;color:var(--stx-ink-2);line-height:1.7}
.stx-tl-meta{display:flex;flex-wrap:wrap;align-items:center;gap:10px;margin-top:14px}
.stx-tl-place{font-size:13px;color:var(--stx-ink-3);margin-left:auto}
.stx-timeline.is-collapsible .stx-tl-item.stx-extra{display:none}
.stx-tl-toggle{margin:8px auto 0;display:flex;justify-content:center}

/* ---------- 嘉宾与亮点 ---------- */
.stx-guest-card{background:transparent}
.stx-guest-media{position:relative;border-radius:var(--stx-r-lg);overflow:hidden;background:var(--stx-grad-brand);border:1px solid var(--stx-line)}
.stx-guest-media img{width:100%;aspect-ratio:4/3;object-fit:cover;transition:transform .38s var(--stx-ease)}
.stx-guest-media figcaption{position:absolute;left:0;right:0;bottom:0;padding:16px 18px;background:linear-gradient(180deg,rgba(8,10,31,0) 0%,rgba(8,10,31,.78) 100%)}
.stx-guest-media figcaption b{display:block;font-size:18px;font-weight:700;color:#fff}
.stx-guest-role{font-size:13px;color:rgba(255,255,255,.76);display:block;margin-top:2px}
.stx-guest-card:hover .stx-guest-media img{transform:scale(1.04)}
.stx-guest-card:hover .stx-guest-media{border-color:rgba(91,52,232,.4);box-shadow:var(--stx-sh-2)}
.stx-guest-tag{margin-top:12px}
.stx-feature{background:#fff;border:1px solid var(--stx-line);border-radius:var(--stx-r-lg);padding:24px 24px 24px 28px;position:relative;height:100%;box-shadow:var(--stx-sh-1);transition:transform .24s var(--stx-ease),box-shadow .24s var(--stx-ease),border-color .24s var(--stx-ease)}
.stx-feature::before{content:"";position:absolute;left:0;top:22px;bottom:22px;width:4px;border-radius:0 4px 4px 0;background:var(--stx-grad-brand)}
.stx-feature:hover{transform:translateY(-3px);box-shadow:var(--stx-sh-2);border-color:rgba(91,52,232,.4)}
.stx-feature-icon{width:42px;height:42px;border-radius:14px;display:inline-flex;align-items:center;justify-content:center;font-size:18px;background:rgba(91,52,232,.12);color:var(--stx-violet-600);margin-bottom:14px}
.stx-feature h3{font-size:18px;font-weight:700;margin-bottom:8px}
.stx-feature p{font-size:14.5px;color:var(--stx-ink-2);line-height:1.75}

/* ---------- 票种对比 ---------- */
.stx-tickets{align-items:stretch}
.stx-ticket{background:#fff;border:1px solid var(--stx-line);border-radius:var(--stx-r-lg);padding:28px 26px;height:100%;display:flex;flex-direction:column;box-shadow:var(--stx-sh-1);transition:transform .24s var(--stx-ease),box-shadow .24s var(--stx-ease),border-color .24s var(--stx-ease)}
.stx-ticket:hover{transform:translateY(-3px);box-shadow:var(--stx-sh-2);border-color:rgba(91,52,232,.4)}
.stx-ticket-name{font-size:16px;font-weight:700}
.stx-ticket-price{display:flex;align-items:baseline;gap:4px;margin:14px 0 20px}
.stx-ticket-price .cur{font-size:17px;font-weight:700;color:var(--stx-ink-2)}
.stx-ticket-price .num{font-size:38px;font-weight:800;line-height:1;font-variant-numeric:tabular-nums}
.stx-ticket-price .unit{font-size:13px;color:var(--stx-ink-3)}
.stx-ticket-list{display:flex;flex-direction:column;gap:0;margin-bottom:8px}
.stx-ticket-list li{display:flex;align-items:flex-start;gap:10px;min-height:44px;font-size:14.5px;color:var(--stx-ink-2);line-height:1.6;padding:8px 0}
.stx-ticket-list li i{flex:0 0 auto;width:18px;height:18px;border-radius:999px;display:inline-flex;align-items:center;justify-content:center;font-style:normal;font-size:11px;margin-top:2px;background:rgba(34,211,176,.18);color:#0D836C}
.stx-ticket-list li.off{color:rgba(139,137,163,.62)}
.stx-ticket-list li.off i{background:rgba(139,137,163,.18);color:#8B89A3}
.stx-ticket-sep{border:0;border-top:1px dashed var(--stx-line);margin:12px 0 18px}
.stx-ticket .stx-btn{width:100%}
.stx-ticket-note{font-size:13px;color:var(--stx-ink-3);margin-top:14px}
.stx-ticket-rec{position:relative;background:linear-gradient(150deg,#141A3A 0%,#2B1466 62%,#5B34E8 100%);border-color:transparent;color:#fff;transform:scale(1.03);box-shadow:var(--stx-sh-3);margin-top:-12px}
.stx-ticket-rec:hover{transform:scale(1.03) translateY(-3px)}
.stx-ticket-rec .stx-ticket-name,
.stx-ticket-rec .stx-ticket-price .num{color:#fff}
.stx-ticket-rec .stx-ticket-price .cur,
.stx-ticket-rec .stx-ticket-price .unit{color:rgba(255,255,255,.72)}
.stx-ticket-rec .stx-ticket-list li{color:rgba(255,255,255,.86)}
.stx-ticket-rec .stx-ticket-list li.off{color:rgba(255,255,255,.42)}
.stx-ticket-rec .stx-ticket-list li i{background:rgba(34,211,176,.24);color:#8CF3DE}
.stx-ticket-rec .stx-ticket-list li.off i{background:rgba(255,255,255,.14);color:rgba(255,255,255,.5)}
.stx-ticket-rec .stx-ticket-sep{border-top-color:rgba(255,255,255,.2)}
.stx-ticket-rec .stx-ticket-note{color:rgba(255,255,255,.62)}
.stx-ticket-flag{position:absolute;top:-13px;left:50%;transform:translateX(-50%);background:var(--stx-grad-cta);color:#fff;font-size:12px;font-weight:700;letter-spacing:.08em;padding:5px 16px;border-radius:999px;box-shadow:0 8px 20px rgba(255,107,74,.32)}

/* ---------- 资讯列表 ---------- */
.stx-news-card{position:relative;background:#fff;border:1px solid var(--stx-line);border-radius:var(--stx-r-lg);overflow:hidden;height:100%;display:flex;flex-direction:column;box-shadow:var(--stx-sh-1);transition:transform .24s var(--stx-ease),box-shadow .24s var(--stx-ease),border-color .24s var(--stx-ease)}
.stx-news-card:hover{transform:translateY(-3px);box-shadow:var(--stx-sh-2);border-color:rgba(91,52,232,.4)}
.stx-news-media{position:relative;overflow:hidden;background:var(--stx-grad-brand)}
.stx-news-media img{width:100%;aspect-ratio:16/10;object-fit:cover;transition:transform .38s var(--stx-ease)}
.stx-news-card:hover .stx-news-media img{transform:scale(1.04)}
.stx-news-cat{position:absolute;top:14px;left:14px;background:rgba(255,255,255,.92);color:#4A28C4;font-size:12px;font-weight:600;letter-spacing:.08em;padding:5px 12px;border-radius:999px}
.stx-news-body{padding:20px 22px 22px;display:flex;flex-direction:column;flex:1}
.stx-news-title{font-size:18px;font-weight:700;line-height:1.5;margin-bottom:10px}
.stx-news-title a{display:-webkit-box;-webkit-line-clamp:2;-webkit-box-orient:vertical;overflow:hidden}
.stx-news-title a:hover{color:var(--stx-violet-600)}
.stx-news-sum{font-size:15px;line-height:1.7;color:var(--stx-ink-2);display:-webkit-box;-webkit-line-clamp:2;-webkit-box-orient:vertical;overflow:hidden}
.stx-news-meta{display:flex;align-items:center;gap:14px;margin-top:18px;padding-top:14px;border-top:1px solid var(--stx-line);font-size:13px;color:var(--stx-ink-3);font-variant-numeric:tabular-nums}
.stx-news-meta .arrow{margin-left:auto;color:var(--stx-violet-600);font-weight:700;transition:transform .22s var(--stx-ease)}
.stx-news-card:hover .stx-news-meta .arrow{transform:translateX(4px)}
.stx-news-feature .stx-news-media img{aspect-ratio:16/9}
.stx-news-feature .stx-news-title{font-size:22px}
.stx-news-feature .stx-news-sum{-webkit-line-clamp:3}
.stx-empty{min-height:200px;display:flex;flex-direction:column;align-items:center;justify-content:center;gap:12px;background:#fff;border:1px dashed var(--stx-line);border-radius:var(--stx-r-lg);padding:40px 24px;text-align:center}
.stx-empty .star{width:44px;height:44px;border-radius:999px;display:inline-flex;align-items:center;justify-content:center;background:rgba(91,52,232,.1);color:var(--stx-violet-600);font-size:18px}
.stx-empty p{font-size:15px;color:var(--stx-ink-2)}

/* ---------- FAQ ---------- */
.stx-faq .accordion-item{background:#fff;border:1px solid var(--stx-line);border-radius:var(--stx-r-lg);margin-bottom:12px;overflow:hidden}
.stx-faq .accordion-button{
  background:#fff;color:var(--stx-ink);font-size:17px;font-weight:700;line-height:1.6;
  padding:20px 24px;box-shadow:none;position:relative;border:0;border-radius:var(--stx-r-lg)!important;
}
.stx-faq .accordion-button:not(.collapsed){color:var(--stx-violet-600)}
.stx-faq .accordion-button:not(.collapsed)::before{content:"";position:absolute;left:0;top:14px;bottom:14px;width:4px;border-radius:0 4px 4px 0;background:var(--stx-grad-brand)}
.stx-faq .accordion-button::after{
  content:"";width:9px;height:9px;margin-left:auto;flex:0 0 auto;
  border-right:2px solid currentColor;border-bottom:2px solid currentColor;
  transform:rotate(45deg) translateY(-3px);background-image:none;
  transition:transform .24s var(--stx-ease);
}
.stx-faq .accordion-button:not(.collapsed)::after{transform:rotate(-135deg) translateY(-3px)}
.stx-faq .accordion-button:focus{box-shadow:none;border-color:transparent}
.stx-faq .accordion-body{padding:0 24px 22px;font-size:15px;line-height:1.85;color:var(--stx-ink-2)}

/* ---------- 报名 CTA + 表单 ---------- */
.stx-cta{position:relative;overflow:hidden;background:linear-gradient(135deg,#080A1F 0%,#141A3A 52%,#2B1466 100%);color:#fff;padding:88px 0}
.stx-cta-bg{position:absolute;inset:0;background-image:url('/assets/images/backpic/back-2.png');background-size:cover;background-position:center;opacity:.14}
.stx-cta .container-xxl{position:relative;z-index:2}
.stx-cta h2{font-size:clamp(24px,3vw,36px);font-weight:800;line-height:1.3}
.stx-cta p.sub{color:rgba(255,255,255,.76);margin-top:14px;font-size:16px;max-width:32em}
.stx-assure{display:flex;flex-wrap:wrap;gap:22px;margin-top:30px}
.stx-assure-item{display:flex;align-items:center;gap:10px;font-size:13.5px;color:rgba(255,255,255,.82)}
.stx-assure-item i{width:30px;height:30px;border-radius:999px;display:inline-flex;align-items:center;justify-content:center;font-style:normal;font-size:13px;background:rgba(255,255,255,.1);border:1px solid rgba(255,255,255,.2);color:var(--stx-teal-400)}
.stx-form-card{background:#fff;border-radius:var(--stx-r-xl);padding:30px;box-shadow:var(--stx-sh-3);color:var(--stx-ink)}
.stx-form-card h3{font-size:20px;font-weight:800;margin-bottom:6px}
.stx-form-card .tip{font-size:13.5px;color:var(--stx-ink-3);margin-bottom:20px}
.stx-field{margin-bottom:16px}
.stx-field label{display:block;font-size:14px;font-weight:600;margin-bottom:7px}
.stx-input{width:100%;height:46px;border:1px solid var(--stx-line);border-radius:var(--stx-r-md);padding:0 14px;background:#fff;outline:none;transition:border-color .2s var(--stx-ease),box-shadow .2s var(--stx-ease);font-size:15px}
textarea.stx-input{height:auto;min-height:92px;padding:12px 14px;resize:vertical;line-height:1.7}
.stx-input::placeholder{color:var(--stx-ink-3)}
.stx-input:focus{border-color:var(--stx-violet-600);box-shadow:0 0 0 3px rgba(91,52,232,.12)}
.stx-form-card .stx-btn{width:100%;margin-top:6px}
.stx-form-msg{font-size:13.5px;margin-top:12px;color:#0D836C;min-height:20px}
.stx-form-msg.is-error{color:#B4551C}
.stx-form-note{font-size:13px;color:rgba(139,137,163,.9);margin-top:12px;line-height:1.7}

/* ---------- 页脚 ---------- */
.stx-footer{position:relative;background:#0B0E24;color:rgba(255,255,255,.72);padding:64px 0 0;overflow:hidden}
.stx-footer::before{content:"";position:absolute;top:0;left:0;right:0;height:1px;background:var(--stx-grad-brand)}
.stx-footer-stars{position:absolute;inset:0;pointer-events:none;opacity:.55;background-image:radial-gradient(1.6px 1.6px at 12% 26%,rgba(255,255,255,.4),transparent),radial-gradient(1.4px 1.4px at 68% 18%,rgba(255,255,255,.32),transparent),radial-gradient(1.6px 1.6px at 86% 62%,rgba(255,255,255,.3),transparent),radial-gradient(1.2px 1.2px at 34% 74%,rgba(255,255,255,.26),transparent)}
.stx-footer .container-xxl{position:relative;z-index:2}
.stx-footer-brand{display:inline-flex;align-items:center;gap:10px;margin-bottom:16px}
.stx-footer-brand .stx-logo-text{color:#fff}
.stx-footer p.desc{font-size:14px;line-height:1.85;color:rgba(255,255,255,.62);max-width:30em}
.stx-footer-contact{display:flex;flex-wrap:wrap;gap:18px;margin-top:18px}
.stx-footer-contact span{display:inline-flex;align-items:center;gap:7px;font-size:13.5px;color:rgba(255,255,255,.72)}
.stx-footer-contact i{font-style:normal;color:var(--stx-violet-400)}
.stx-footer h4{font-size:15px;font-weight:700;color:#fff;margin-bottom:16px}
.stx-footer-links{display:flex;flex-direction:column;gap:11px}
.stx-footer-links a{font-size:14px;color:rgba(255,255,255,.66);transition:color .2s var(--stx-ease)}
.stx-footer-links a:hover{color:#fff}
.stx-footer-info{font-size:14px;line-height:1.9;color:rgba(255,255,255,.62)}
.stx-footer-bottom{margin-top:52px;border-top:1px solid rgba(255,255,255,.12);padding:20px 0 26px;text-align:center;font-size:12.5px;color:rgba(255,255,255,.55);line-height:1.9}

/* ---------- 响应式 ---------- */
@media (max-width:1199.98px){
  .stx-timeline::before{left:9px;transform:none}
  .stx-tl-item,.stx-tl-item:nth-child(even){width:100%;margin-left:0;padding:0 0 24px 34px}
  .stx-tl-item .stx-tl-dot,.stx-tl-item:nth-child(even) .stx-tl-dot{left:3px;right:auto;top:24px}
  .stx-ticket-rec{margin-top:0;transform:none}
  .stx-ticket-rec:hover{transform:translateY(-3px)}
}
@media (max-width:991.98px){
  .stx-section{padding:64px 0}
  .stx-cta{padding:64px 0}
  .stx-hero{padding:56px 0 68px}
  .stx-stats{grid-template-columns:repeat(2,minmax(0,1fr))}
  .stx-hero-visual{margin-top:8px}
}
@media (max-width:767.98px){
  .stx-section{padding:48px 0}
  .stx-cta{padding:48px 0}
  .stx-hero{padding:44px 0 56px}
  .stx-logo-text{font-size:18px}
  .stx-hero-cta .stx-btn{flex:1 1 auto}
  .stx-stats{gap:10px}
  .stx-stat b{font-size:22px}
  .stx-section-head{flex-direction:column;align-items:flex-start}
  .stx-form-card{padding:22px}
  .stx-footer{padding-top:48px}
  .stx-assure{gap:14px}
}
@media (prefers-reduced-motion:reduce){
  *{transition:none!important;animation:none!important}
  .stx-news-card:hover,.stx-ticket:hover,.stx-feature:hover,.stx-tl-item:hover .stx-tl-card{transform:none!important}
}

/* roulang page: article */
:root{
  --stx-night-900:#080A1F;
  --stx-night-700:#141A3A;
  --stx-violet-600:#5B34E8;
  --stx-violet-400:#8B6BFF;
  --stx-amber-500:#FF8A3D;
  --stx-teal-400:#22D3B0;
  --stx-grad-brand:linear-gradient(120deg,#2B1466 0%,#5B34E8 48%,#A64BFF 100%);
  --stx-grad-cta:linear-gradient(100deg,#FF9A3D 0%,#FF6B4A 100%);
  --stx-paper-50:#F7F7FC;
  --stx-paper-100:#EFEFF8;
  --stx-line:#E4E2F2;
  --stx-text:#171532;
  --stx-text-2:#5C5A78;
  --stx-text-3:#8B89A3;
  --stx-r-xl:28px;
  --stx-r-lg:20px;
  --stx-r-md:14px;
  --stx-r-sm:10px;
  --stx-sh-1:0 2px 10px rgba(23,21,50,.05);
  --stx-sh-2:0 10px 30px rgba(91,52,232,.10);
  --stx-sh-3:0 24px 60px rgba(23,21,50,.16);
  --stx-ease:cubic-bezier(.2,.7,.3,1);
  --bs-body-font-family:"PingFang SC","HarmonyOS Sans SC","Noto Sans SC","Microsoft YaHei",system-ui,sans-serif;
  --bs-body-color:#171532;
  --bs-link-color:#5B34E8;
  --bs-link-hover-color:#FF8A3D;
  --bs-border-color:#E4E2F2;
}
*,*::before,*::after{box-sizing:border-box}
html{-webkit-text-size-adjust:100%;scroll-behavior:smooth}
body{
  margin:0;
  font-family:"PingFang SC","HarmonyOS Sans SC","Noto Sans SC","Microsoft YaHei",system-ui,sans-serif;
  font-size:16px;line-height:1.75;color:var(--stx-text);background:var(--stx-paper-50);
  -webkit-font-smoothing:antialiased;overflow-x:hidden;
}
img{max-width:100%;display:block}
a{color:inherit;text-decoration:none;transition:color .22s var(--stx-ease),opacity .22s var(--stx-ease)}
a:hover{color:var(--stx-violet-600)}
button{font:inherit;cursor:pointer}
h1,h2,h3,h4{margin:0;font-weight:800;line-height:1.3;color:var(--stx-text)}
p{margin:0}
ul,ol{margin:0;padding:0}
:focus-visible{outline:2px solid var(--stx-violet-600);outline-offset:2px;border-radius:4px}
.container-xxl{max-width:1320px;padding-left:20px;padding-right:20px;margin:0 auto}
.num{font-variant-numeric:tabular-nums}

/* ---------- Bootstrap 覆盖 ---------- */
.btn{border-radius:999px;font-weight:600;border:0;box-shadow:none}
.btn:focus,.btn:active{box-shadow:none}
.card{border:1px solid var(--stx-line);border-radius:var(--stx-r-lg);background:#fff;box-shadow:var(--stx-sh-1)}
.accordion{--bs-accordion-border-width:0;--bs-accordion-border-radius:0;--bs-accordion-inner-border-radius:0;--bs-accordion-bg:transparent;--bs-accordion-btn-focus-box-shadow:none}
.accordion-item{border:0;background:transparent}
.accordion-button{padding:0;background:transparent;box-shadow:none;font-weight:700;color:var(--stx-text)}
.accordion-button:not(.collapsed){color:var(--stx-violet-600);background:transparent;box-shadow:none}
.accordion-button::after{background-image:none;content:"⌄";font-size:20px;line-height:1;transform:translateY(-2px);transition:transform .24s var(--stx-ease);width:auto;height:auto;display:flex;align-items:center}
.accordion-button:not(.collapsed)::after{transform:rotate(180deg) translateY(2px)}
.form-control{border-radius:var(--stx-r-md);border:1px solid var(--stx-line);height:46px;font-size:15px;color:var(--stx-text)}
.form-control:focus{border-color:var(--stx-violet-600);box-shadow:0 0 0 3px rgba(91,52,232,.12)}
.pagination{--bs-pagination-border-width:0;--bs-pagination-bg:transparent;gap:8px}
.badge{border-radius:999px}

/* ---------- 顶部导航 ---------- */
.stx-header{position:fixed;top:0;left:0;right:0;z-index:1040;background:rgba(255,255,255,.96);backdrop-filter:blur(10px);transition:box-shadow .24s var(--stx-ease)}
.stx-header::before{content:"";display:block;height:2px;background:var(--stx-grad-brand)}
.stx-header.is-scrolled{box-shadow:0 6px 24px rgba(23,21,50,.08);border-bottom:1px solid var(--stx-line)}
.stx-brandrow{display:flex;align-items:center;gap:20px;height:64px;transition:height .24s var(--stx-ease)}
.stx-header.is-scrolled .stx-brandrow{height:55px}
.stx-logo{display:flex;align-items:center;gap:9px;flex:0 0 auto}
.stx-logo-mark{width:34px;height:34px;border-radius:12px;display:grid;place-items:center;background:var(--stx-grad-brand);color:#fff;font-size:16px;box-shadow:0 6px 18px rgba(91,52,232,.32)}
.stx-logo-text{font-size:21px;font-weight:800;letter-spacing:.01em;color:var(--stx-text);white-space:nowrap}
.stx-logo:hover .stx-logo-text{color:var(--stx-violet-600)}
.stx-search{margin-left:auto;display:flex;align-items:center;gap:8px;width:240px;height:40px;padding:0 16px;border-radius:999px;background:var(--stx-paper-100);border:1px solid transparent;transition:width .26s var(--stx-ease),border-color .22s,background .22s}
.stx-search:focus-within{width:320px;background:#fff;border-color:rgba(91,52,232,.4);box-shadow:0 0 0 3px rgba(91,52,232,.10)}
.stx-search svg,.stx-search .ico{color:var(--stx-text-3);font-size:15px;flex:0 0 auto}
.stx-search input{flex:1;min-width:0;border:0;background:transparent;font-size:14px;color:var(--stx-text);outline:none}
.stx-search input::placeholder{color:var(--stx-text-3)}
.stx-btn-primary,.stx-btn-ghost,.stx-btn-dark{display:inline-flex;align-items:center;justify-content:center;gap:8px;height:46px;padding:0 26px;border-radius:999px;font-size:15px;font-weight:600;line-height:1;border:1px solid transparent;transition:transform .22s var(--stx-ease),box-shadow .22s var(--stx-ease),background .22s,color .22s,border-color .22s;white-space:nowrap}
.stx-btn-primary{background:var(--stx-grad-cta);color:#fff;box-shadow:0 8px 22px rgba(255,107,74,.28)}
.stx-btn-primary:hover{color:#fff;transform:translateY(-2px);box-shadow:0 12px 32px rgba(91,52,232,.35)}
.stx-btn-primary:active{transform:translateY(0)}
.stx-btn-ghost{background:transparent;border-color:var(--stx-violet-600);color:var(--stx-violet-600)}
.stx-btn-ghost:hover{background:rgba(91,52,232,.08);color:var(--stx-violet-600);transform:translateY(-2px)}
.stx-btn-ghost.is-light{border-color:rgba(255,255,255,.55);color:#fff}
.stx-btn-ghost.is-light:hover{background:rgba(255,255,255,.12);color:#fff}
.stx-btn-dark{background:var(--stx-night-900);color:#fff}
.stx-btn-dark:hover{background:#141A3A;color:#fff;transform:translateY(-2px)}
.stx-btn-sm{height:42px;padding:0 22px;font-size:14px}
.stx-btn-block{width:100%}
.stx-burger{display:none;width:42px;height:42px;border-radius:12px;border:1px solid var(--stx-line);background:#fff;align-items:center;justify-content:center;flex-direction:column;gap:4px;margin-left:12px}
.stx-burger span{display:block;width:17px;height:2px;border-radius:2px;background:var(--stx-text)}
.stx-channelrow{display:flex;align-items:center;gap:18px;height:46px;border-top:1px solid rgba(228,226,242,.7)}
.stx-channelnav{display:flex;align-items:center;gap:6px;height:100%}
.stx-channelnav a{position:relative;display:flex;align-items:center;height:100%;padding:0 14px;font-size:15px;font-weight:500;color:var(--stx-text-2)}
.stx-channelnav a::after{content:"";position:absolute;left:14px;right:14px;bottom:6px;height:2px;border-radius:2px;background:var(--stx-grad-brand);transform:scaleX(0);transition:transform .24s var(--stx-ease)}
.stx-channelnav a:hover{color:var(--stx-violet-600)}
.stx-channelnav a:hover::after,.stx-channelnav a.is-active::after{transform:scaleX(1)}
.stx-channelnav a.is-active{color:var(--stx-violet-600);font-weight:700}
.stx-hotlinks{margin-left:auto;display:flex;align-items:center;gap:8px}
.stx-hotlinks a{display:inline-flex;align-items:center;gap:6px;height:27px;padding:0 13px;border-radius:999px;background:var(--stx-paper-100);font-size:12.5px;color:var(--stx-text-2);letter-spacing:.02em}
.stx-hotlinks a::before{content:"";width:4px;height:4px;border-radius:50%;background:var(--stx-amber-500)}
.stx-hotlinks a:hover{background:rgba(91,52,232,.10);color:var(--stx-violet-600)}
.stx-drawer{position:fixed;top:0;right:0;bottom:0;width:320px;max-width:88vw;background:#fff;z-index:1060;transform:translateX(102%);transition:transform .3s var(--stx-ease);padding:22px 22px 30px;overflow-y:auto;box-shadow:-20px 0 50px rgba(23,21,50,.16)}
.stx-drawer.is-open{transform:translateX(0)}
.stx-drawer-head{display:flex;align-items:center;justify-content:space-between;margin-bottom:18px}
.stx-drawer-head .stx-logo-text{font-size:18px}
.stx-drawer-close{width:40px;height:40px;border-radius:50%;border:1px solid var(--stx-line);background:#fff;font-size:16px;color:var(--stx-text-2);display:grid;place-items:center}
.stx-search-block{width:100%;margin:0 0 18px;height:44px}
.stx-search-block:focus-within{width:100%}
.stx-drawer-nav{display:flex;flex-direction:column;gap:2px;margin-bottom:18px}
.stx-drawer-nav a{position:relative;padding:12px 12px 12px 16px;border-radius:12px;font-size:15.5px;font-weight:600;color:var(--stx-text-2)}
.stx-drawer-nav a.is-active{color:var(--stx-violet-600);background:rgba(91,52,232,.06)}
.stx-drawer-nav a.is-active::before{content:"";position:absolute;left:4px;top:14px;bottom:14px;width:3px;border-radius:3px;background:var(--stx-grad-brand)}
.stx-drawer-hot{display:flex;flex-wrap:wrap;gap:8px;margin-bottom:22px}
.stx-drawer-hot a{height:30px;padding:0 14px;display:inline-flex;align-items:center;border-radius:999px;background:var(--stx-paper-100);font-size:13px;color:var(--stx-text-2)}
.stx-overlay{position:fixed;inset:0;background:rgba(8,10,31,.5);opacity:0;visibility:hidden;transition:opacity .28s var(--stx-ease);z-index:1050}
.stx-overlay.is-open{opacity:1;visibility:visible}

@media (max-width:991px){
  .stx-search,.stx-brandrow>.stx-btn-primary{display:none}
  .stx-burger{display:flex}
  .stx-channelrow{display:none}
  .stx-brandrow{height:60px}
  .stx-logo-text{font-size:18px}
}
@media (max-width:420px){
  .stx-logo-text{font-size:16.5px}
}

/* ---------- 页面主体 ---------- */
.stx-main{padding-top:112px}
@media (max-width:991px){.stx-main{padding-top:104px}}

.stx-crumb{display:flex;flex-wrap:wrap;align-items:center;gap:8px;font-size:13px;color:var(--stx-text-3);padding:22px 0 14px}
.stx-crumb a{color:var(--stx-text-3)}
.stx-crumb a:hover{color:var(--stx-violet-600)}
.stx-crumb .sep{opacity:.55}
.stx-crumb .current{font-weight:700;color:var(--stx-text-2);max-width:340px;overflow:hidden;text-overflow:ellipsis;white-space:nowrap}

.stx-article-head{padding:6px 0 26px;border-bottom:1px solid var(--stx-line)}
.stx-pill{display:inline-flex;align-items:center;gap:6px;height:29px;padding:0 14px;border-radius:999px;font-size:12.5px;font-weight:600;letter-spacing:.04em}
.stx-pill.brand{background:rgba(91,52,232,.12);color:var(--stx-violet-600)}
.stx-pill.teal{background:rgba(34,211,176,.16);color:#0E8C74}
.stx-pill.amber{background:rgba(255,138,61,.16);color:#C2551B}
.stx-article-title{font-size:clamp(28px,3.4vw,40px);line-height:1.3;font-weight:800;margin:16px 0 18px;max-width:920px}
.stx-metarow{display:flex;flex-wrap:wrap;align-items:center;gap:14px;font-size:13.5px;color:var(--stx-text-3)}
.stx-metarow .dot{width:3px;height:3px;border-radius:50%;background:currentColor;opacity:.5}
.stx-share{display:flex;align-items:center;gap:8px;margin-left:auto}
.stx-share button{width:36px;height:36px;border-radius:50%;border:1px solid var(--stx-line);background:#fff;color:var(--stx-text-2);display:grid;place-items:center;font-size:14px;transition:background .22s,color .22s,border-color .22s,transform .22s}
.stx-share button:hover{background:var(--stx-violet-600);border-color:var(--stx-violet-600);color:#fff;transform:translateY(-2px)}
.stx-gradline{height:2px;border-radius:2px;background:var(--stx-grad-brand);margin-top:22px;max-width:180px}

.stx-heroimg{margin:28px 0 0;border-radius:var(--stx-r-xl);overflow:hidden;position:relative;background:var(--stx-grad-brand)}
.stx-heroimg img{width:100%;aspect-ratio:16/9;object-fit:cover}
.stx-figcap{text-align:center;font-size:13px;color:var(--stx-text-3);margin-top:12px}

/* ---------- 正文布局 ---------- */
.stx-layout{padding:48px 0 8px}
.stx-panel{background:#fff;border:1px solid var(--stx-line);border-radius:var(--stx-r-xl);box-shadow:var(--stx-sh-1);padding:34px 34px 40px}
@media (max-width:767px){.stx-panel{padding:22px 18px 26px;border-radius:var(--stx-r-lg)}}

.stx-content{max-width:760px;font-size:17px;line-height:1.95;color:#221F3D}
.stx-content>*+*{margin-top:1.2em}
.stx-content p{margin:0 0 1.2em;color:#2B2846}
.stx-content h2{position:relative;font-size:26px;font-weight:800;line-height:1.4;margin:44px 0 16px;padding-left:16px;color:var(--stx-text)}
.stx-content h2::before{content:"";position:absolute;left:0;top:.24em;width:4px;height:1em;border-radius:999px;background:var(--stx-grad-brand)}
.stx-content h3{font-size:20px;font-weight:700;margin:30px 0 12px;color:var(--stx-text)}
.stx-content ul,.stx-content ol{margin:0 0 1.2em;padding-left:0;list-style:none}
.stx-content ul li,.stx-content ol li{position:relative;padding-left:22px;line-height:1.9;margin-bottom:9px;color:#2B2846}
.stx-content ul li::before{content:"";position:absolute;left:2px;top:.72em;width:8px;height:8px;border-radius:50%;background:var(--stx-violet-400)}
.stx-content ol{counter-reset:stxol}
.stx-content ol li{counter-increment:stxol;padding-left:32px}
.stx-content ol li::before{content:counter(stxol);position:absolute;left:0;top:.15em;width:22px;height:22px;border-radius:50%;background:rgba(91,52,232,.12);color:var(--stx-violet-600);font-size:12.5px;font-weight:700;display:grid;place-items:center;line-height:1}
.stx-content blockquote{margin:28px 0;padding:18px 24px;background:var(--stx-paper-100);border-left:3px solid var(--stx-violet-600);border-radius:var(--stx-r-md);color:var(--stx-text-2);font-size:17px;line-height:1.85}
.stx-content blockquote p:last-child{margin-bottom:0}
.stx-content img{border-radius:18px;width:100%;margin:26px 0 10px}
.stx-content figure{margin:26px 0}
.stx-content figure img{margin-bottom:10px}
.stx-content figcaption{text-align:center;font-size:13px;color:var(--stx-text-3)}
.stx-content a{color:var(--stx-violet-600);text-decoration:underline;text-underline-offset:3px;text-decoration-thickness:1px}
.stx-content a:hover{color:var(--stx-amber-500)}
.stx-content strong{font-weight:700;color:var(--stx-text)}
.stx-content table{width:100%;border-collapse:separate;border-spacing:0;font-size:15px;margin:24px 0;border:1px solid var(--stx-line);border-radius:var(--stx-r-md);overflow:hidden}
.stx-content thead th{background:rgba(91,52,232,.10);color:var(--stx-text);font-weight:700;text-align:left;padding:13px 16px;font-size:14px}
.stx-content tbody td{padding:12px 16px;border-top:1px solid var(--stx-line);color:var(--stx-text-2)}
.stx-content tbody tr:nth-child(even) td{background:var(--stx-paper-50)}
.stx-content hr{border:0;height:1px;background:var(--stx-line);margin:32px 0}

.stx-empty{padding:60px 24px;text-align:center;border:1px dashed var(--stx-line);border-radius:var(--stx-r-lg);background:var(--stx-paper-50)}
.stx-empty .mark{width:46px;height:46px;margin:0 auto 14px;border-radius:50%;display:grid;place-items:center;background:rgba(91,52,232,.10);color:var(--stx-violet-600);font-size:18px}
.stx-empty p{font-size:15px;color:var(--stx-text-2);margin-bottom:16px}

.stx-tail{margin-top:38px;padding-top:26px;border-top:1px solid var(--stx-line);display:flex;flex-wrap:wrap;align-items:center;gap:12px}
.stx-tagrow{display:flex;flex-wrap:wrap;gap:8px}
.stx-tag{display:inline-flex;align-items:center;height:30px;padding:0 14px;border-radius:999px;background:var(--stx-paper-100);font-size:13px;color:var(--stx-text-2);transition:background .22s,color .22s}
.stx-tag:hover{background:var(--stx-violet-600);color:#fff}
.stx-backlink{margin-left:auto;display:inline-flex;align-items:center;gap:6px;font-size:14px;font-weight:600;color:var(--stx-violet-600)}
.stx-backlink:hover{color:var(--stx-amber-500)}

/* ---------- 侧栏 ---------- */
.stx-side{position:sticky;top:132px;display:flex;flex-direction:column;gap:20px}
.stx-sidecard{background:#fff;border:1px solid var(--stx-line);border-radius:var(--stx-r-lg);box-shadow:var(--stx-sh-1);padding:22px}
.stx-sidecard h3{font-size:15px;font-weight:800;letter-spacing:.04em;margin-bottom:14px;display:flex;align-items:center;gap:8px}
.stx-sidecard h3::before{content:"";width:4px;height:14px;border-radius:3px;background:var(--stx-grad-brand)}
.stx-toc{display:flex;flex-direction:column;gap:2px;max-height:320px;overflow-y:auto}
.stx-toc a{position:relative;display:block;padding:8px 10px 8px 14px;border-radius:10px;font-size:13.8px;line-height:1.55;color:var(--stx-text-2);border-left:2px solid transparent}
.stx-toc a:hover{background:var(--stx-paper-100);color:var(--stx-violet-600)}
.stx-toc a.is-active{background:rgba(91,52,232,.07);color:var(--stx-violet-600);font-weight:700;border-left-color:var(--stx-violet-600)}
.stx-mini{display:flex;gap:12px;padding:10px 0;border-bottom:1px dashed var(--stx-line)}
.stx-mini:last-child{border-bottom:0;padding-bottom:0}
.stx-mini img{width:88px;height:64px;border-radius:12px;object-fit:cover;flex:0 0 auto;background:var(--stx-grad-brand)}
.stx-mini .txt{min-width:0}
.stx-mini .txt strong{display:block;font-size:14px;font-weight:700;line-height:1.5;color:var(--stx-text);display:-webkit-box;-webkit-line-clamp:2;-webkit-box-orient:vertical;overflow:hidden}
.stx-mini .txt span{font-size:12.5px;color:var(--stx-text-3)}
.stx-mini:hover .txt strong{color:var(--stx-violet-600)}
.stx-sidecard.is-amber{background:var(--stx-grad-brand);border-color:transparent;color:#fff}
.stx-sidecard.is-amber h3{color:#fff}
.stx-sidecard.is-amber h3::before{background:var(--stx-amber-500)}
.stx-sidecard.is-amber p{font-size:13.8px;line-height:1.8;color:rgba(255,255,255,.78);margin-bottom:14px}
@media (max-width:991px){.stx-side{position:static;margin-top:26px}}

/* ---------- 相关推荐 ---------- */
.stx-section{padding:76px 0}
@media (max-width:991px){.stx-section{padding:56px 0}}
@media (max-width:767px){.stx-section{padding:44px 0}}
.stx-sechead{display:flex;align-items:flex-end;justify-content:space-between;gap:20px;margin-bottom:30px}
.stx-sechead h2{font-size:clamp(24px,3vw,34px);font-weight:800}
.stx-sechead .sub{margin-top:10px;font-size:15px;color:var(--stx-text-2);max-width:640px}
.stx-morelink{display:inline-flex;align-items:center;gap:6px;font-size:14px;font-weight:600;color:var(--stx-violet-600);white-space:nowrap}
.stx-morelink i{transition:transform .22s var(--stx-ease);font-style:normal}
.stx-morelink:hover i{transform:translateX(4px)}

.stx-card{position:relative;display:flex;flex-direction:column;height:100%;background:#fff;border:1px solid var(--stx-line);border-radius:var(--stx-r-lg);overflow:hidden;box-shadow:var(--stx-sh-1);transition:transform .24s var(--stx-ease),box-shadow .24s var(--stx-ease),border-color .24s}
.stx-card:hover{transform:translateY(-3px);box-shadow:var(--stx-sh-2);border-color:rgba(91,52,232,.4)}
.stx-card .thumb{position:relative;overflow:hidden;background:var(--stx-grad-brand)}
.stx-card .thumb img{width:100%;aspect-ratio:16/10;object-fit:cover;transition:transform .3s var(--stx-ease)}
.stx-card:hover .thumb img{transform:scale(1.04)}
.stx-card .thumb .stx-pill{position:absolute;left:14px;top:14px;background:rgba(255,255,255,.92);color:var(--stx-violet-600)}
.stx-card .body{padding:18px 20px 20px;display:flex;flex-direction:column;gap:10px;flex:1}
.stx-card .body h3{font-size:18px;font-weight:700;line-height:1.5;display:-webkit-box;-webkit-line-clamp:2;-webkit-box-orient:vertical;overflow:hidden}
.stx-card .body p{font-size:15px;line-height:1.7;color:var(--stx-text-2);display:-webkit-box;-webkit-line-clamp:2;-webkit-box-orient:vertical;overflow:hidden}
.stx-card .foot{margin-top:auto;display:flex;align-items:center;gap:12px;font-size:13px;color:var(--stx-text-3)}
.stx-card .foot .num{font-variant-numeric:tabular-nums}
.stx-card .foot .arrow{margin-left:auto;color:var(--stx-violet-600);font-weight:700}

/* ---------- FAQ ---------- */
.stx-faq{display:flex;flex-direction:column;gap:12px}
.stx-faq .accordion-item{background:#fff;border:1px solid var(--stx-line);border-radius:var(--stx-r-lg);box-shadow:var(--stx-sh-1);overflow:hidden;transition:border-color .24s var(--stx-ease),box-shadow .24s var(--stx-ease)}
.stx-faq .accordion-item:has(.accordion-button:not(.collapsed)){border-color:rgba(91,52,232,.4);box-shadow:var(--stx-sh-2)}
.stx-faq .accordion-button{position:relative;padding:20px 56px 20px 22px;font-size:16.5px;font-weight:700;line-height:1.6;color:var(--stx-text)}
.stx-faq .accordion-button::after{position:absolute;right:22px;top:50%;margin-top:-14px;color:var(--stx-text-3)}
.stx-faq .accordion-button:not(.collapsed){color:var(--stx-violet-600)}
.stx-faq .accordion-button:not(.collapsed)::after{color:var(--stx-violet-600)}
.stx-faq .accordion-button::before{content:"";position:absolute;left:0;top:14px;bottom:14px;width:4px;border-radius:0 4px 4px 0;background:var(--stx-grad-brand);opacity:0;transition:opacity .24s var(--stx-ease)}
.stx-faq .accordion-button:not(.collapsed)::before{opacity:1}
.stx-faq .accordion-body{padding:0 22px 22px 22px;font-size:15.5px;line-height:1.85;color:var(--stx-text-2)}

/* ---------- CTA ---------- */
.stx-cta{position:relative;overflow:hidden;background:var(--stx-night-900);color:#fff}
.stx-cta::before{content:"";position:absolute;inset:0;background:url('/assets/images/backpic/back-1.webp') center/cover no-repeat;opacity:.14}
.stx-cta::after{content:"";position:absolute;inset:0;background:linear-gradient(90deg,#080A1F 0%,rgba(8,10,31,.72) 45%,rgba(8,10,31,.35) 100%)}
.stx-cta .container-xxl{position:relative;z-index:2}
.stx-cta .stx-ctawrap{padding:64px 0;display:flex;flex-wrap:wrap;align-items:center;gap:28px}
.stx-cta h2{color:#fff;font-size:clamp(24px,2.8vw,34px);font-weight:800;max-width:620px}
.stx-cta p{margin-top:12px;font-size:15.5px;line-height:1.85;color:rgba(255,255,255,.72);max-width:560px}
.stx-cta .act{margin-left:auto;display:flex;gap:12px;flex-wrap:wrap}
.stx-cta .stx-badgebar{display:flex;flex-wrap:wrap;gap:10px;margin-top:22px}
.stx-cta .stx-badgebar span{display:inline-flex;align-items:center;gap:8px;height:34px;padding:0 16px;border-radius:999px;background:rgba(255,255,255,.08);border:1px solid rgba(255,255,255,.18);font-size:13px;color:rgba(255,255,255,.85)}
@media (max-width:991px){.stx-cta .act{margin-left:0;width:100%}.stx-cta .act .stx-btn-primary,.stx-cta .act .stx-btn-ghost{flex:1 1 auto}}

/* ---------- 页脚 ---------- */
.stx-footer{position:relative;background:#0A0C22;color:rgba(255,255,255,.72);padding:68px 0 0;overflow:hidden}
.stx-footer::before{content:"";position:absolute;top:0;left:0;right:0;height:1px;background:var(--stx-grad-brand)}
.stx-footer-stars{position:absolute;inset:0;background-image:radial-gradient(rgba(255,255,255,.22) 1px,transparent 1px),radial-gradient(rgba(255,255,255,.14) 1px,transparent 1px);background-size:180px 180px,120px 120px;background-position:0 0,60px 70px;opacity:.5;pointer-events:none}
.stx-footer .container-xxl{position:relative;z-index:2}
.stx-footer h4{font-size:15px;font-weight:700;color:#fff;margin-bottom:18px}
.stx-footer-brand{display:flex;align-items:center;gap:10px;margin-bottom:16px}
.stx-footer-brand .stx-logo-mark{width:34px;height:34px;border-radius:12px;display:grid;place-items:center;background:var(--stx-grad-brand);color:#fff;font-size:16px}
.stx-footer-brand .stx-logo-text{font-size:19px;font-weight:800;color:#fff}
.stx-footer .desc{font-size:14px;line-height:1.9;color:rgba(255,255,255,.62);margin-bottom:18px}
.stx-footer-contact{display:flex;flex-direction:column;gap:9px;font-size:13.5px;color:rgba(255,255,255,.62)}
.stx-footer-contact span{display:inline-flex;align-items:center;gap:9px}
.stx-footer-contact i{font-style:normal;color:var(--stx-teal-400)}
.stx-footer-links{display:flex;flex-direction:column;gap:11px}
.stx-footer-links a{font-size:14px;color:rgba(255,255,255,.66)}
.stx-footer-links a:hover{color:#fff}
.stx-footer-info{font-size:13.5px;line-height:1.9;color:rgba(255,255,255,.5)}
.stx-footer-bottom{margin-top:52px;padding:22px 0;border-top:1px solid rgba(255,255,255,.10);text-align:center;font-size:12.5px;color:rgba(255,255,255,.55)}
@media (max-width:767px){
  .stx-footer{padding-top:48px}
  .stx-footer-bottom{margin-top:34px;font-size:12px;line-height:1.8}
}

@media (prefers-reduced-motion:reduce){
  *{animation-duration:.01ms !important;transition-duration:.01ms !important}
  html{scroll-behavior:auto}
}

/* roulang page: category1 */
:root{
  --stx-night-900:#080A1F;
  --stx-night-700:#141A3A;
  --stx-violet-600:#5B34E8;
  --stx-violet-400:#8B6BFF;
  --stx-amber-500:#FF8A3D;
  --stx-amber-400:#FF6B4A;
  --stx-teal-400:#22D3B0;
  --stx-grad-brand:linear-gradient(120deg,#2B1466 0%,#5B34E8 48%,#A64BFF 100%);
  --stx-grad-cta:linear-gradient(100deg,#FF9A3D 0%,#FF6B4A 100%);
  --stx-paper-50:#F7F7FC;
  --stx-paper-100:#EFEFF8;
  --stx-line:#E4E2F2;
  --stx-ink:#171532;
  --stx-ink-2:#5C5A78;
  --stx-ink-3:#8B89A3;
  --r-xl:28px;
  --r-lg:20px;
  --r-md:14px;
  --r-sm:10px;
  --r-pill:999px;
  --sh-1:0 2px 10px rgba(23,21,50,.05);
  --sh-2:0 10px 30px rgba(91,52,232,.10);
  --sh-3:0 24px 60px rgba(23,21,50,.16);
  --t:220ms cubic-bezier(.2,.7,.3,1);
  --sec:88px;
}
*,*::before,*::after{box-sizing:border-box}
html{-webkit-text-size-adjust:100%;scroll-behavior:smooth}
body{
  margin:0;
  font-family:"PingFang SC","HarmonyOS Sans SC","Noto Sans SC","Microsoft YaHei",system-ui,sans-serif;
  font-size:16px;line-height:1.75;color:var(--stx-ink);background:var(--stx-paper-50);
  font-variant-numeric:tabular-nums;
}
img{max-width:100%;display:block}
a{color:inherit;text-decoration:none}
button,input{font:inherit;color:inherit}
h1,h2,h3,h4,p,ul,ol{margin:0}
ul{padding:0;list-style:none}
:focus-visible{outline:2px solid var(--stx-violet-600);outline-offset:2px;border-radius:6px}
.container-xxl{--bs-gutter-x:32px;width:100%;padding-inline:16px;margin-inline:auto}
@media (min-width:1400px){.container-xxl{max-width:1320px}}

/* ---------- 顶部导航 ---------- */
.stx-header{position:sticky;top:0;z-index:1030;background:rgba(255,255,255,.96);backdrop-filter:blur(10px);transition:box-shadow var(--t)}
.stx-header.is-condensed{box-shadow:0 6px 24px rgba(23,21,50,.10)}
.stx-topline{height:2px;background:var(--stx-grad-brand)}
.stx-brandbar{border-bottom:1px solid var(--stx-line)}
.stx-brandbar-inner{display:flex;align-items:center;gap:20px;min-height:64px;transition:min-height var(--t)}
.stx-header.is-condensed .stx-brandbar-inner{min-height:56px}
.stx-brand{display:inline-flex;align-items:center;gap:10px;flex:0 0 auto}
.stx-logo-mark{width:30px;height:30px;border-radius:10px;background:var(--stx-grad-brand);color:#fff;display:inline-flex;align-items:center;justify-content:center;font-size:15px;line-height:1;flex:0 0 auto}
.stx-logo-text{font-size:21px;font-weight:800;letter-spacing:.01em;color:var(--stx-ink);white-space:nowrap}
.stx-search{position:relative;display:flex;align-items:center;width:240px;height:40px;margin-left:auto;background:var(--stx-paper-100);border:1px solid transparent;border-radius:var(--r-pill);transition:width var(--t),border-color var(--t),background var(--t)}
.stx-search:focus-within{width:320px;background:#fff;border-color:var(--stx-violet-600);box-shadow:0 0 0 3px rgba(91,52,232,.12)}
.stx-search-icon{width:38px;text-align:center;color:var(--stx-ink-3);font-size:15px}
.stx-search-input{flex:1 1 auto;min-width:0;height:100%;border:0;background:transparent;outline:none;font-size:14px;padding-right:14px}
.stx-search-input::placeholder{color:var(--stx-ink-3)}
.stx-brandbar-actions{display:flex;align-items:center;gap:12px;flex:0 0 auto}
.stx-burger{width:42px;height:42px;border-radius:12px;border:1px solid var(--stx-line);background:#fff;display:none;flex-direction:column;justify-content:center;align-items:center;gap:4px;cursor:pointer;transition:var(--t)}
.stx-burger:hover{border-color:rgba(91,52,232,.45);background:var(--stx-paper-100)}
.stx-burger span{display:block;width:18px;height:2px;border-radius:2px;background:var(--stx-ink)}
.stx-channelbar{border-bottom:1px solid var(--stx-line);background:rgba(255,255,255,.9)}
.stx-channelbar-inner{display:flex;align-items:center;gap:20px;min-height:46px;flex-wrap:wrap}
.stx-channelnav{display:flex;align-items:center;gap:4px;flex-wrap:wrap}
.stx-channelnav a{position:relative;display:inline-block;padding:11px 14px;font-size:15px;font-weight:600;color:var(--stx-ink-2);transition:color var(--t)}
.stx-channelnav a::after{content:"";position:absolute;left:14px;right:14px;bottom:6px;height:2px;border-radius:2px;background:var(--stx-grad-brand);opacity:0;transition:opacity var(--t)}
.stx-channelnav a:hover{color:var(--stx-violet-600)}
.stx-channelnav a:hover::after{opacity:.4}
.stx-channelnav a.is-active{color:var(--stx-violet-600)}
.stx-channelnav a.is-active::after{opacity:1}
.stx-hotpills{margin-left:auto;display:flex;align-items:center;gap:8px;flex-wrap:wrap}
.stx-hotpill{display:inline-flex;align-items:center;gap:6px;height:26px;padding:0 12px;border-radius:var(--r-pill);background:var(--stx-paper-100);border:1px solid var(--stx-line);font-size:12.5px;font-weight:600;color:var(--stx-ink-2);letter-spacing:.02em;transition:var(--t)}
.stx-hotpill i{width:4px;height:4px;border-radius:50%;background:var(--stx-violet-600);display:inline-block}
.stx-hotpill:hover{background:#fff;color:var(--stx-violet-600);border-color:rgba(91,52,232,.4);transform:translateY(-1px)}

/* ---------- 按钮 ---------- */
.stx-btn{display:inline-flex;align-items:center;justify-content:center;gap:8px;height:46px;padding:0 24px;border-radius:var(--r-pill);font-size:15px;font-weight:600;border:1px solid transparent;cursor:pointer;transition:transform var(--t),box-shadow var(--t),background var(--t),color var(--t),border-color var(--t);white-space:nowrap}
.stx-btn-sm{height:42px;padding:0 20px;font-size:14px}
.stx-btn-block{width:100%}
.stx-btn-primary{background:var(--stx-grad-cta);color:#fff;box-shadow:0 8px 20px rgba(255,107,74,.28)}
.stx-btn-primary:hover{transform:translateY(-2px);box-shadow:0 12px 32px rgba(255,107,74,.36);color:#fff}
.stx-btn-primary:active{transform:translateY(0)}
.stx-btn-ghost{background:transparent;border-color:rgba(255,255,255,.55);color:#fff}
.stx-btn-ghost:hover{background:rgba(255,255,255,.12);transform:translateY(-2px);color:#fff}
.stx-btn-outline{background:#fff;border-color:rgba(91,52,232,.35);color:var(--stx-violet-600)}
.stx-btn-outline:hover{background:rgba(91,52,232,.08);transform:translateY(-2px);border-color:var(--stx-violet-600)}
.stx-btn-dark{background:var(--stx-night-900);color:#fff}
.stx-btn-dark:hover{transform:translateY(-2px);box-shadow:var(--sh-2);color:#fff}

/* ---------- 栏目头 ---------- */
.stx-pagehead{position:relative;background:var(--stx-paper-100);border-bottom:1px solid var(--stx-line);padding:34px 0 42px;overflow:hidden}
.stx-pagehead::after{content:"";position:absolute;right:-80px;top:-110px;width:360px;height:360px;border-radius:50%;background:radial-gradient(circle,rgba(91,52,232,.18),transparent 68%);pointer-events:none}
.stx-crumb{display:flex;align-items:center;gap:8px;font-size:13px;color:var(--stx-ink-3);margin-bottom:18px;flex-wrap:wrap;position:relative;z-index:1}
.stx-crumb a{color:var(--stx-ink-2);transition:color var(--t)}
.stx-crumb a:hover{color:var(--stx-violet-600)}
.stx-crumb span.sep{color:var(--stx-ink-3)}
.stx-crumb strong{color:var(--stx-ink);font-weight:700}
.stx-pagehead-inner{position:relative;z-index:1;display:flex;flex-wrap:wrap;gap:26px;align-items:flex-end;justify-content:space-between;padding-left:24px}
.stx-pagehead-inner::before{content:"";position:absolute;left:0;top:6px;bottom:6px;width:4px;border-radius:3px;background:var(--stx-grad-brand)}
.stx-eyebrow{display:inline-flex;align-items:center;gap:8px;font-size:12px;font-weight:700;letter-spacing:.08em;color:var(--stx-violet-600);text-transform:none;margin-bottom:12px}
.stx-eyebrow::before{content:"";width:4px;height:4px;border-radius:50%;background:var(--stx-amber-500)}
.stx-pagehead h1{font-size:clamp(32px,4vw,44px);line-height:1.2;font-weight:900;letter-spacing:.01em;color:var(--stx-ink)}
.stx-pagehead .slogan{margin-top:14px;max-width:760px;font-size:16px;line-height:1.8;color:var(--stx-ink-2)}
.stx-headstats{display:flex;gap:12px;flex-wrap:wrap}
.stx-stat{background:#fff;border:1px solid var(--stx-line);border-radius:var(--r-md);padding:12px 18px;box-shadow:var(--sh-1);min-width:132px}
.stx-stat b{display:block;font-size:22px;font-weight:800;line-height:1.2;color:var(--stx-violet-600)}
.stx-stat span{font-size:12.5px;color:var(--stx-ink-3);letter-spacing:.02em}

/* ---------- 筛选条 ---------- */
.stx-filterbar{position:sticky;top:112px;z-index:20;background:rgba(255,255,255,.94);backdrop-filter:blur(8px);border:1px solid var(--stx-line);border-radius:var(--r-pill);box-shadow:var(--sh-1);padding:10px 14px;display:flex;align-items:center;gap:14px;flex-wrap:wrap;margin:28px 0 30px}
.stx-filter-pills{display:flex;align-items:center;gap:8px;flex-wrap:wrap}
.stx-filter-pill{height:36px;padding:0 18px;border-radius:var(--r-pill);border:1px solid var(--stx-line);background:#fff;font-size:14px;font-weight:600;color:var(--stx-ink-2);cursor:pointer;transition:var(--t)}
.stx-filter-pill:hover{border-color:rgba(91,52,232,.45);color:var(--stx-violet-600);background:rgba(91,52,232,.06)}
.stx-filter-pill.is-active{background:var(--stx-grad-brand);color:#fff;border-color:transparent;box-shadow:var(--sh-2)}
.stx-filter-search{position:relative;display:flex;align-items:center;margin-left:auto;min-width:220px;height:38px;background:var(--stx-paper-100);border:1px solid transparent;border-radius:var(--r-pill);transition:var(--t)}
.stx-filter-search:focus-within{background:#fff;border-color:var(--stx-violet-600);box-shadow:0 0 0 3px rgba(91,52,232,.12)}
.stx-filter-search input{flex:1;min-width:0;height:100%;border:0;background:transparent;outline:none;font-size:14px;padding:0 16px 0 14px}
.stx-filter-search .stx-search-icon{width:32px;font-size:14px}

/* ---------- 内容卡片 ---------- */
.stx-section{padding:0 0 var(--sec)}
.stx-section-head{display:flex;align-items:flex-end;justify-content:space-between;gap:20px;flex-wrap:wrap;margin-bottom:26px}
.stx-section-head h2{font-size:clamp(24px,3vw,34px);line-height:1.3;font-weight:800}
.stx-section-head .sub{margin-top:10px;font-size:15px;color:var(--stx-ink-2);max-width:720px}
.stx-more{display:inline-flex;align-items:center;gap:6px;font-size:14px;font-weight:700;color:var(--stx-violet-600);transition:var(--t)}
.stx-more i{font-style:normal;transition:transform var(--t)}
.stx-more:hover i{transform:translateX(4px)}
.stx-news-item{display:flex}
.stx-card{position:relative;display:block;width:100%;background:#fff;border:1px solid var(--stx-line);border-radius:var(--r-lg);overflow:hidden;box-shadow:var(--sh-1);transition:transform var(--t),box-shadow var(--t),border-color var(--t)}
.stx-card:hover{transform:translateY(-3px);box-shadow:var(--sh-2);border-color:rgba(91,52,232,.4)}
.stx-card-media{position:relative;overflow:hidden;background:var(--stx-grad-brand)}
.stx-card-media img{width:100%;aspect-ratio:16/10;object-fit:cover;transition:transform 260ms cubic-bezier(.2,.7,.3,1)}
.stx-card:hover .stx-card-media img{transform:scale(1.04)}
.stx-card--wide{display:flex;flex-direction:row}
.stx-card--wide .stx-card-media{flex:0 0 42%}
.stx-card--wide .stx-card-media img{height:100%;min-height:230px;aspect-ratio:auto}
.stx-card-body{padding:20px 22px 22px;display:flex;flex-direction:column;gap:12px;flex:1 1 auto;min-width:0}
.stx-card-title{font-size:18px;line-height:1.5;font-weight:700;color:var(--stx-ink);display:-webkit-box;-webkit-line-clamp:2;-webkit-box-orient:vertical;overflow:hidden;transition:color var(--t)}
.stx-card:hover .stx-card-title{color:var(--stx-violet-600)}
.stx-card-excerpt{font-size:15px;line-height:1.75;color:var(--stx-ink-2);display:-webkit-box;-webkit-line-clamp:2;-webkit-box-orient:vertical;overflow:hidden}
.stx-card-meta{margin-top:auto;display:flex;align-items:center;gap:10px;font-size:13px;color:var(--stx-ink-3);flex-wrap:wrap}
.stx-card-meta .dot{width:3px;height:3px;border-radius:50%;background:var(--stx-ink-3);display:inline-block}
.stx-card-meta time{font-weight:600;color:var(--stx-ink-2)}
.stx-badge{display:inline-flex;align-items:center;height:26px;padding:0 12px;border-radius:var(--r-pill);font-size:12px;font-weight:700;letter-spacing:.04em}
.stx-badge--violet{background:rgba(91,52,232,.12);color:#3D1FA8}
.stx-badge--teal{background:rgba(34,211,176,.16);color:#0B7A65}
.stx-badge--amber{background:rgba(255,138,61,.16);color:#A9491A}
.stx-card-media .stx-badge{position:absolute;left:12px;top:12px;background:rgba(255,255,255,.94);color:var(--stx-violet-600);box-shadow:var(--sh-1)}

.stx-empty{background:#fff;border:1px dashed var(--stx-line);border-radius:var(--r-lg);min-height:200px;display:flex;flex-direction:column;align-items:center;justify-content:center;gap:12px;text-align:center;padding:32px}
.stx-empty .mark{width:44px;height:44px;border-radius:50%;background:var(--stx-grad-brand);color:#fff;display:flex;align-items:center;justify-content:center}
.stx-empty p{font-size:15px;color:var(--stx-ink-2)}

/* ---------- 分页 ---------- */
.stx-pager{margin-top:38px;display:flex;justify-content:center}
.stx-pagination{display:flex;gap:8px;margin:0;flex-wrap:wrap;justify-content:center}
.stx-pagination .page-item{margin:0}
.stx-pagination .page-link{margin:0;min-width:44px;height:44px;display:flex;align-items:center;justify-content:center;padding:0 16px;border:1px solid var(--stx-line);border-radius:var(--r-pill);background:#fff;color:var(--stx-ink-2);font-size:14px;font-weight:600;transition:var(--t)}
.stx-pagination .page-link:hover{background:var(--stx-paper-100);color:var(--stx-violet-600);border-color:rgba(91,52,232,.4)}
.stx-pagination .active .page-link{background:var(--stx-grad-brand);color:#fff;border-color:transparent;box-shadow:var(--sh-2)}
.stx-pagination .disabled .page-link{opacity:.5;pointer-events:none}

/* ---------- 赛程速览 ---------- */
.stx-brief{margin-top:0}
.stx-brief-list{display:grid;grid-template-columns:repeat(4,1fr);gap:18px}
.stx-brief-item{position:relative;background:#fff;border:1px solid var(--stx-line);border-radius:var(--r-lg);padding:22px 20px 20px;box-shadow:var(--sh-1);transition:var(--t);overflow:hidden}
.stx-brief-item::before{content:"";position:absolute;left:0;top:0;bottom:0;width:4px;background:var(--stx-grad-brand);opacity:.9}
.stx-brief-item:hover{transform:translateY(-3px);box-shadow:var(--sh-2);border-color:rgba(91,52,232,.35)}
.stx-brief-date{display:inline-flex;align-items:center;height:26px;padding:0 12px;border-radius:var(--r-pill);background:rgba(91,52,232,.1);color:var(--stx-violet-600);font-size:13px;font-weight:700}
.stx-brief-item h3{margin-top:14px;font-size:17px;font-weight:700;line-height:1.5}
.stx-brief-item p{margin-top:8px;font-size:13.5px;color:var(--stx-ink-2)}
.stx-brief-item .place{margin-top:12px;font-size:13px;color:var(--stx-ink-3)}

/* ---------- 标签云与专题 ---------- */
.stx-tag-panel{background:#fff;border:1px solid var(--stx-line);border-radius:var(--r-lg);padding:24px;box-shadow:var(--sh-1);height:100%}
.stx-tag-panel h3{font-size:18px;font-weight:700;margin-bottom:16px}
.stx-tagcloud{display:flex;flex-wrap:wrap;gap:10px}
.stx-tagcloud a{display:inline-flex;align-items:center;height:34px;padding:0 16px;border-radius:var(--r-pill);background:var(--stx-paper-100);border:1px solid var(--stx-line);font-size:13.5px;font-weight:600;color:var(--stx-ink-2);transition:var(--t)}
.stx-tagcloud a:hover{background:var(--stx-grad-brand);color:#fff;border-color:transparent;transform:translateY(-2px)}
.stx-feature{position:relative;overflow:hidden;background:var(--stx-grad-brand);border-radius:var(--r-lg);padding:30px 28px;color:#fff;height:100%;display:flex;flex-direction:column;gap:14px;box-shadow:var(--sh-2)}
.stx-feature::after{content:"";position:absolute;right:-60px;bottom:-70px;width:220px;height:220px;border-radius:50%;background:rgba(255,138,61,.35);filter:blur(6px);opacity:.5}
.stx-feature .tag{align-self:flex-start;display:inline-flex;align-items:center;gap:6px;height:26px;padding:0 12px;border-radius:var(--r-pill);background:rgba(255,255,255,.16);border:1px solid rgba(255,255,255,.28);font-size:12px;font-weight:700;letter-spacing:.06em}
.stx-feature h3{font-size:22px;font-weight:800;line-height:1.4;position:relative;z-index:1}
.stx-feature p{font-size:14.5px;line-height:1.8;color:rgba(255,255,255,.82);position:relative;z-index:1}
.stx-feature .stx-btn{margin-top:auto;align-self:flex-start;position:relative;z-index:1}

/* ---------- FAQ ---------- */
.stx-accordion.accordion{--bs-accordion-border-width:0;--bs-accordion-bg:transparent;--bs-accordion-btn-focus-box-shadow:none}
.stx-accordion .accordion-item{border:1px solid var(--stx-line);border-radius:var(--r-md)!important;background:#fff;margin-bottom:12px;overflow:hidden;box-shadow:var(--sh-1);transition:var(--t)}
.stx-accordion .accordion-item:hover{border-color:rgba(91,52,232,.3)}
.stx-accordion .accordion-button{position:relative;background:#fff;color:var(--stx-ink);font-size:17px;font-weight:700;padding:18px 22px 18px 26px;box-shadow:none!important}
.stx-accordion .accordion-button::before{content:"";position:absolute;left:0;top:0;bottom:0;width:4px;background:var(--stx-grad-brand);opacity:0;transition:opacity var(--t)}
.stx-accordion .accordion-button:not(.collapsed){color:var(--stx-violet-600);background:#fff}
.stx-accordion .accordion-button:not(.collapsed)::before{opacity:1}
.stx-accordion .accordion-button::after{background-image:none;content:"";width:10px;height:10px;border-right:2px solid currentColor;border-bottom:2px solid currentColor;transform:rotate(45deg);transition:transform var(--t);margin-left:auto}
.stx-accordion .accordion-button:not(.collapsed)::after{transform:rotate(-135deg)}
.stx-accordion .accordion-body{padding:0 26px 22px;font-size:15.5px;line-height:1.85;color:var(--stx-ink-2)}

/* ---------- CTA ---------- */
.stx-cta{position:relative;overflow:hidden;background:var(--stx-night-900);color:#fff;padding:78px 0;margin-top:0}
.stx-cta::before{content:"";position:absolute;inset:0;background-image:url("/assets/images/backpic/back-1.webp");background-size:cover;background-position:center;opacity:.16}
.stx-cta::after{content:"";position:absolute;inset:0;background:linear-gradient(120deg,rgba(8,10,31,.92) 0%,rgba(20,26,58,.86) 55%,rgba(91,52,232,.55) 100%)}
.stx-cta-inner{position:relative;z-index:2;display:flex;gap:34px;align-items:center;justify-content:space-between;flex-wrap:wrap}
.stx-cta h2{font-size:clamp(24px,3vw,36px);line-height:1.3;font-weight:800;max-width:640px}
.stx-cta p{margin-top:14px;font-size:15.5px;line-height:1.85;color:rgba(255,255,255,.75);max-width:620px}
.stx-cta-actions{display:flex;gap:14px;flex-wrap:wrap}
.stx-cta-note{margin-top:18px;font-size:13px;color:rgba(255,255,255,.6)}

/* ---------- 页脚 ---------- */
.stx-footer{position:relative;background:var(--stx-night-900);color:#fff;padding:72px 0 0;overflow:hidden}
.stx-footer::before{content:"";position:absolute;top:0;left:0;right:0;height:1px;background:var(--stx-grad-brand)}
.stx-footer-stars{position:absolute;inset:0;background-image:radial-gradient(rgba(255,255,255,.5) 1px,transparent 1px);background-size:160px 130px;opacity:.16;pointer-events:none}
.stx-footer .container-xxl{position:relative;z-index:2}
.stx-footer-brand{display:flex;align-items:center;gap:10px;margin-bottom:16px}
.stx-footer-brand .stx-logo-text{color:#fff}
.stx-footer .desc{font-size:14.5px;line-height:1.85;color:rgba(255,255,255,.72);max-width:400px}
.stx-footer-contact{margin-top:18px;display:flex;flex-direction:column;gap:8px;font-size:13.5px;color:rgba(255,255,255,.66)}
.stx-footer-contact i{font-style:normal;color:var(--stx-amber-500);margin-right:8px}
.stx-footer h4{font-size:15px;font-weight:700;margin-bottom:16px;color:#fff}
.stx-footer-links{display:flex;flex-direction:column;gap:11px}
.stx-footer-links a{font-size:14px;color:rgba(255,255,255,.7);transition:var(--t);width:fit-content}
.stx-footer-links a:hover{color:#fff;transform:translateX(3px)}
.stx-footer-info{font-size:13.5px;line-height:1.9;color:rgba(255,255,255,.62)}
.stx-footer-bottom{margin-top:52px;border-top:1px solid rgba(255,255,255,.12);padding:20px 0 26px;text-align:center;font-size:12.5px;color:rgba(255,255,255,.55)}

/* ---------- 移动端抽屉 ---------- */
.stx-drawer{width:min(88vw,360px);background:#fff}
.stx-drawer .offcanvas-header{display:flex;align-items:center;gap:10px;padding:18px 20px;border-bottom:1px solid var(--stx-line)}
.stx-drawer-close{width:40px;height:40px;border-radius:50%;border:1px solid var(--stx-line);background:#fff;margin-left:auto;cursor:pointer;font-size:15px;line-height:1;transition:var(--t)}
.stx-drawer-close:hover{background:var(--stx-paper-100);border-color:rgba(91,52,232,.4);color:var(--stx-violet-600)}
.stx-drawer .offcanvas-body{padding:20px;display:flex;flex-direction:column;gap:22px}
.stx-search--drawer{width:100%;margin:0}
.stx-search--drawer:focus-within{width:100%}
.stx-drawer-nav{display:flex;flex-direction:column}
.stx-drawer-nav a{position:relative;padding:13px 16px;border-radius:var(--r-sm);font-size:15.5px;font-weight:600;color:var(--stx-ink-2);transition:var(--t)}
.stx-drawer-nav a:hover{background:var(--stx-paper-100);color:var(--stx-violet-600)}
.stx-drawer-nav a.is-active{background:var(--stx-paper-100);color:var(--stx-violet-600)}
.stx-drawer-nav a.is-active::before{content:"";position:absolute;left:0;top:10px;bottom:10px;width:3px;border-radius:3px;background:var(--stx-grad-brand)}
.stx-drawer-label{display:block;font-size:12.5px;font-weight:700;letter-spacing:.08em;color:var(--stx-ink-3);margin-bottom:12px}

/* ---------- 响应式 ---------- */
@media (max-width:1399.98px){
  .stx-brief-list{grid-template-columns:repeat(2,1fr)}
}
@media (max-width:1199.98px){
  :root{--sec:64px}
  .stx-filterbar{top:104px}
  .stx-card--wide .stx-card-media{flex:0 0 38%}
}
@media (max-width:991.98px){
  .stx-search,.stx-channelbar{display:none}
  .stx-burger{display:flex}
  .stx-brandbar-inner{min-height:60px}
  .stx-filterbar{position:static;border-radius:var(--r-lg);padding:14px}
  .stx-filter-search{margin-left:0;width:100%}
  .stx-pagehead{padding:26px 0 32px}
  .stx-pagehead-inner{padding-left:18px;gap:20px}
  .stx-card--wide .stx-card-media img{min-height:200px}
}
@media (max-width:767.98px){
  :root{--sec:48px;--r-xl:20px;--r-lg:16px}
  body{font-size:15.5px}
  .stx-logo-text{font-size:18px}
  .stx-pagehead h1{font-size:30px}
  .stx-card--wide{flex-direction:column}
  .stx-card--wide .stx-card-media{flex:none}
  .stx-card--wide .stx-card-media img{min-height:0;aspect-ratio:16/10;height:auto}
  .stx-card-body{padding:18px 18px 20px}
  .stx-brief-list{grid-template-columns:1fr}
  .stx-cta{padding:56px 0}
  .stx-cta-actions{width:100%}
  .stx-cta-actions .stx-btn{flex:1 1 auto}
  .stx-footer{padding-top:56px}
  .stx-footer-bottom{margin-top:36px}
  .stx-stat{min-width:118px;padding:10px 14px}
}
@media (max-width:575.98px){
  .stx-headstats{width:100%}
  .stx-stat{flex:1 1 44%}
  .stx-pagination .page-link{min-width:40px;height:40px;padding:0 12px}
  .stx-filter-pill{height:34px;padding:0 14px;font-size:13.5px}
}
@media (prefers-reduced-motion:reduce){
  *{transition:none!important;animation:none!important;scroll-behavior:auto!important}
  .stx-card:hover,.stx-brief-item:hover,.stx-btn:hover{transform:none}
}

/* roulang page: category2 */
:root{
  --stx-night-900:#080A1F;
  --stx-night-700:#141A3A;
  --stx-violet-600:#5B34E8;
  --stx-violet-400:#8B6BFF;
  --stx-amber-500:#FF8A3D;
  --stx-teal-400:#22D3B0;
  --stx-grad-brand:linear-gradient(120deg,#2B1466 0%,#5B34E8 48%,#A64BFF 100%);
  --stx-grad-cta:linear-gradient(100deg,#FF9A3D 0%,#FF6B4A 100%);
  --stx-paper-50:#F7F7FC;
  --stx-paper-100:#EFEFF8;
  --stx-line:#E4E2F2;
  --stx-text:#171532;
  --stx-text-2:#5C5A78;
  --stx-text-3:#8B89A3;
  --stx-r-lg:28px;
  --stx-r-md:20px;
  --stx-r-sm:14px;
  --stx-r-xs:10px;
  --stx-sh1:0 2px 10px rgba(23,21,50,.05);
  --stx-sh2:0 10px 30px rgba(91,52,232,.10);
  --stx-sh3:0 24px 60px rgba(23,21,50,.16);
  --stx-ease:cubic-bezier(.2,.7,.3,1);
  --bs-primary:#5B34E8;
  --bs-body-color:#171532;
  --bs-body-bg:#F7F7FC;
  --bs-border-color:#E4E2F2;
  --bs-link-color:#5B34E8;
  --bs-link-hover-color:#FF8A3D;
  --bs-font-sans-serif:"PingFang SC","HarmonyOS Sans SC","Noto Sans SC","Microsoft YaHei",system-ui,sans-serif;
}
*,*::before,*::after{box-sizing:border-box}
html{-webkit-text-size-adjust:100%}
body{
  margin:0;
  font-family:"PingFang SC","HarmonyOS Sans SC","Noto Sans SC","Microsoft YaHei",system-ui,sans-serif;
  font-size:16px;
  line-height:1.75;
  color:var(--stx-text);
  background:var(--stx-paper-50);
  font-variant-numeric:tabular-nums;
}
img{max-width:100%;height:auto;display:block}
a{color:var(--stx-violet-600);text-decoration:none;transition:color .2s var(--stx-ease)}
a:hover{color:var(--stx-amber-500)}
h1,h2,h3,h4{margin:0;color:var(--stx-text);font-weight:800;line-height:1.25}
p{margin:0}
ul,ol{margin:0;padding:0;list-style:none}
button{font-family:inherit;cursor:pointer;border:0;background:none}
:focus-visible{outline:2px solid var(--stx-violet-600);outline-offset:2px;border-radius:6px}

.container-xxl{width:100%;max-width:1320px;margin:0 auto;padding-left:20px;padding-right:20px}

/* ---------- 顶部导航 ---------- */
.stx-header{
  position:sticky;top:0;z-index:1040;
  background:rgba(255,255,255,.96);
  backdrop-filter:saturate(160%) blur(10px);
  border-bottom:1px solid var(--stx-line);
  transition:box-shadow .24s var(--stx-ease);
}
.stx-header.is-scrolled{box-shadow:var(--stx-sh1)}
.stx-topline{height:3px;background:var(--stx-grad-brand)}
.stx-brandbar{
  display:flex;align-items:center;gap:20px;
  height:64px;transition:height .24s var(--stx-ease);
}
.stx-header.is-scrolled .stx-brandbar{height:56px}
.stx-logo{display:inline-flex;align-items:center;gap:10px;flex:0 0 auto}
.stx-logo-mark{
  width:34px;height:34px;border-radius:12px;
  display:inline-flex;align-items:center;justify-content:center;
  background:var(--stx-grad-brand);color:#fff;font-size:17px;line-height:1;
  box-shadow:0 8px 20px rgba(91,52,232,.32);
}
.stx-logo-text{font-size:21px;font-weight:800;letter-spacing:.02em;color:var(--stx-text)}
.stx-search{
  margin-left:auto;position:relative;width:240px;
  transition:width .24s var(--stx-ease);
}
.stx-search:focus-within{width:320px}
.stx-search input{
  width:100%;height:42px;border-radius:999px;
  border:1px solid var(--stx-line);background:var(--stx-paper-100);
  padding:0 16px 0 40px;font-size:14px;color:var(--stx-text);
  transition:border-color .2s var(--stx-ease),box-shadow .2s var(--stx-ease),background .2s var(--stx-ease);
}
.stx-search input::placeholder{color:var(--stx-text-3)}
.stx-search input:focus{
  outline:none;background:#fff;border-color:var(--stx-violet-600);
  box-shadow:0 0 0 3px rgba(91,52,232,.12);
}
.stx-search .stx-search-icon{
  position:absolute;left:15px;top:50%;transform:translateY(-50%);
  font-size:14px;color:var(--stx-text-3);pointer-events:none;
}
.stx-nav-cta{flex:0 0 auto}
.stx-burger{
  display:none;width:42px;height:42px;border-radius:14px;
  border:1px solid var(--stx-line);background:#fff;color:var(--stx-text);
  align-items:center;justify-content:center;font-size:18px;
}
.stx-burger:hover{border-color:rgba(91,52,232,.4);color:var(--stx-violet-600)}

.stx-channelnav{
  display:flex;align-items:center;gap:26px;
  height:46px;border-top:1px solid var(--stx-line);
  overflow-x:auto;scrollbar-width:none;
}
.stx-channelnav::-webkit-scrollbar{display:none}
.stx-channelnav a{
  position:relative;font-size:15px;font-weight:600;color:var(--stx-text-2);
  white-space:nowrap;line-height:46px;height:46px;
}
.stx-channelnav a::after{
  content:"";position:absolute;left:0;right:0;bottom:0;height:2px;
  border-radius:2px;background:var(--stx-grad-brand);
  transform:scaleX(0);transform-origin:left;transition:transform .22s var(--stx-ease);
}
.stx-channelnav a:hover{color:var(--stx-violet-600)}
.stx-channelnav a:hover::after{transform:scaleX(1)}
.stx-channelnav a.is-active{color:var(--stx-violet-600)}
.stx-channelnav a.is-active::after{transform:scaleX(1)}
.stx-hotwords{display:flex;align-items:center;gap:8px;margin-left:auto;padding-left:12px;flex:0 0 auto}
.stx-hotwords span.stx-dot{width:4px;height:4px;border-radius:50%;background:var(--stx-amber-500);display:inline-block}
.stx-hotwords a{
  font-size:12.5px;color:var(--stx-text-2);background:var(--stx-paper-100);
  border:1px solid var(--stx-line);border-radius:999px;padding:3px 11px;
  line-height:1.5;height:auto;
}
.stx-hotwords a::after{display:none}
.stx-hotwords a:hover{background:rgba(91,52,232,.08);border-color:rgba(91,52,232,.32);color:var(--stx-violet-600)}

/* 抽屉 */
.stx-drawer{
  position:fixed;inset:0 0 0 auto;width:min(320px,86vw);z-index:1060;
  background:#fff;box-shadow:-20px 0 60px rgba(23,21,50,.18);
  transform:translateX(100%);transition:transform .28s var(--stx-ease);
  padding:22px 20px 28px;overflow-y:auto;
}
.stx-drawer.is-open{transform:translateX(0)}
.stx-drawer-head{display:flex;align-items:center;justify-content:space-between;margin-bottom:18px}
.stx-drawer-close{
  width:40px;height:40px;border-radius:50%;border:1px solid var(--stx-line);
  display:inline-flex;align-items:center;justify-content:center;font-size:18px;color:var(--stx-text-2);
}
.stx-drawer-close:hover{border-color:rgba(91,52,232,.4);color:var(--stx-violet-600)}
.stx-drawer-search{position:relative;margin-bottom:18px}
.stx-drawer-search input{
  width:100%;height:44px;border-radius:14px;border:1px solid var(--stx-line);
  background:var(--stx-paper-100);padding:0 14px 0 38px;font-size:14px;
}
.stx-drawer-search input:focus{outline:none;background:#fff;border-color:var(--stx-violet-600);box-shadow:0 0 0 3px rgba(91,52,232,.12)}
.stx-drawer-search i{position:absolute;left:14px;top:50%;transform:translateY(-50%);color:var(--stx-text-3);font-style:normal;font-size:14px}
.stx-drawer-links a{
  display:flex;align-items:center;gap:10px;padding:12px 12px;border-radius:12px;
  color:var(--stx-text);font-weight:600;font-size:15px;
}
.stx-drawer-links a:hover{background:var(--stx-paper-100)}
.stx-drawer-links a.is-active{color:var(--stx-violet-600);background:rgba(91,52,232,.07);box-shadow:inset 3px 0 0 var(--stx-violet-600)}
.stx-drawer-tags{display:flex;flex-wrap:wrap;gap:8px;margin:18px 0 22px}
.stx-drawer-tags a{font-size:12.5px;color:var(--stx-text-2);background:var(--stx-paper-100);border:1px solid var(--stx-line);border-radius:999px;padding:4px 12px}
.stx-backdrop{
  position:fixed;inset:0;background:rgba(8,10,31,.42);z-index:1050;
  opacity:0;visibility:hidden;transition:opacity .28s var(--stx-ease),visibility .28s;
}
.stx-backdrop.is-open{opacity:1;visibility:visible}

/* ---------- 按钮 ---------- */
.stx-btn{
  display:inline-flex;align-items:center;justify-content:center;gap:8px;
  height:46px;padding:0 24px;border-radius:999px;font-size:15px;font-weight:600;
  border:1px solid transparent;cursor:pointer;
  transition:transform .2s var(--stx-ease),box-shadow .2s var(--stx-ease),background .2s var(--stx-ease),color .2s var(--stx-ease),border-color .2s var(--stx-ease);
}
.stx-btn:active{transform:translateY(0)}
.stx-btn-primary{background:var(--stx-grad-cta);color:#fff;box-shadow:0 8px 20px rgba(255,107,74,.28)}
.stx-btn-primary:hover{color:#fff;transform:translateY(-2px);box-shadow:0 14px 32px rgba(255,122,66,.36)}
.stx-btn-ghost{background:transparent;border-color:var(--stx-violet-600);color:var(--stx-violet-600)}
.stx-btn-ghost:hover{background:rgba(91,52,232,.08);color:var(--stx-violet-600);transform:translateY(-2px)}
.stx-btn-dark{background:var(--stx-night-900);color:#fff}
.stx-btn-dark:hover{background:var(--stx-night-700);color:#fff;transform:translateY(-2px);box-shadow:0 12px 28px rgba(8,10,31,.24)}
.stx-btn-light{background:rgba(255,255,255,.12);border-color:rgba(255,255,255,.42);color:#fff}
.stx-btn-light:hover{background:rgba(255,255,255,.2);color:#fff;transform:translateY(-2px)}
.stx-btn[disabled],.stx-btn.is-disabled{opacity:.4;pointer-events:none}
.stx-btn-lg{height:50px;padding:0 30px;font-size:16px}

/* ---------- 徽章 / 标签 ---------- */
.stx-badge{
  display:inline-flex;align-items:center;gap:6px;border-radius:999px;
  padding:5px 12px;font-size:12.5px;font-weight:600;letter-spacing:.04em;
}
.stx-badge-brand{background:rgba(91,52,232,.10);color:var(--stx-violet-600)}
.stx-badge-teal{background:rgba(34,211,176,.14);color:#0E8F79}
.stx-badge-amber{background:rgba(255,138,61,.14);color:#C4581C}
.stx-badge-light{background:rgba(255,255,255,.12);color:#fff;border:1px solid rgba(255,255,255,.24)}

/* ---------- 面包屑 ---------- */
.stx-breadcrumb{padding:22px 0 0}
.stx-breadcrumb ol{display:flex;flex-wrap:wrap;align-items:center;gap:8px;font-size:13.5px;color:var(--stx-text-3)}
.stx-breadcrumb li{display:flex;align-items:center;gap:8px}
.stx-breadcrumb li+li::before{content:"›";color:var(--stx-text-3)}
.stx-breadcrumb a{color:var(--stx-text-2)}
.stx-breadcrumb a:hover{color:var(--stx-violet-600)}
.stx-breadcrumb .is-current{color:var(--stx-text);font-weight:700}

/* ---------- 栏目头 ---------- */
.stx-pagehead{
  position:relative;margin-top:22px;background:var(--stx-paper-100);
  border:1px solid var(--stx-line);border-radius:var(--stx-r-lg);
  padding:38px 36px;overflow:hidden;
}
.stx-pagehead::before{
  content:"";position:absolute;left:0;top:26px;bottom:26px;width:6px;
  border-radius:0 6px 6px 0;background:var(--stx-grad-brand);
}
.stx-pagehead::after{
  content:"";position:absolute;right:-60px;top:-80px;width:300px;height:300px;
  border-radius:50%;background:radial-gradient(circle,rgba(139,107,255,.22),rgba(139,107,255,0) 68%);
  pointer-events:none;
}
.stx-pagehead .stx-eyebrow{
  display:inline-flex;align-items:center;gap:8px;font-size:12.5px;
  letter-spacing:.08em;color:var(--stx-violet-600);font-weight:700;margin-bottom:12px;
}
.stx-eyebrow::before{content:"";width:4px;height:4px;border-radius:50%;background:var(--stx-amber-500)}
.stx-pagehead h1{font-size:clamp(32px,4.2vw,44px);font-weight:900;letter-spacing:.01em;line-height:1.2}
.stx-pagehead .stx-lead{max-width:760px;margin-top:14px;font-size:16.5px;color:var(--stx-text-2);line-height:1.85}
.stx-pagehead-foot{display:flex;flex-wrap:wrap;align-items:center;gap:12px;margin-top:22px}
.stx-headstat{
  position:absolute;right:36px;top:38px;background:#fff;border:1px solid var(--stx-line);
  border-radius:var(--stx-r-sm);padding:14px 20px;box-shadow:var(--stx-sh1);text-align:right;
}
.stx-headstat .k{font-size:12px;letter-spacing:.08em;color:var(--stx-text-3)}
.stx-headstat .v{font-size:20px;font-weight:800;color:var(--stx-text);line-height:1.4}

/* ---------- 通用板块 ---------- */
.stx-section{padding:88px 0}
.stx-section--tight{padding:64px 0}
.stx-section--paper{background:var(--stx-paper-100)}
.stx-section-head{max-width:820px;margin-bottom:32px}
.stx-section-head .stx-eyebrow{
  display:inline-flex;align-items:center;gap:8px;font-size:12.5px;
  letter-spacing:.08em;color:var(--stx-violet-600);font-weight:700;margin-bottom:12px;
}
.stx-section-head h2{font-size:clamp(24px,3vw,36px);font-weight:800}
.stx-section-head p{margin-top:14px;font-size:16px;color:var(--stx-text-2);line-height:1.85}
.stx-split-head{display:flex;flex-wrap:wrap;align-items:flex-end;justify-content:space-between;gap:18px;margin-bottom:32px}
.stx-split-head h2{font-size:clamp(24px,3vw,36px);font-weight:800}
.stx-split-head .hint{font-size:14.5px;color:var(--stx-text-2);margin-top:10px;max-width:640px}

/* ---------- 步骤条 ---------- */
.stx-steps{display:grid;grid-template-columns:repeat(5,1fr);gap:0;margin-top:8px}
.stx-step{position:relative;padding:0 18px 0 0}
.stx-step::after{
  content:"";position:absolute;top:20px;left:calc(50% + 30px);right:calc(-50% + 30px);
  height:2px;background:linear-gradient(90deg,rgba(91,52,232,.55),rgba(166,75,255,.25));
}
.stx-step:last-child::after{display:none}
.stx-step-num{
  position:relative;z-index:1;width:40px;height:40px;border-radius:50%;
  display:inline-flex;align-items:center;justify-content:center;
  background:var(--stx-grad-brand);color:#fff;font-weight:800;font-size:16px;
  box-shadow:0 10px 22px rgba(91,52,232,.28);
}
.stx-step h3{margin:16px 0 8px;font-size:18px;font-weight:700}
.stx-step p{font-size:14.5px;color:var(--stx-text-2);line-height:1.8}
.stx-step .stx-step-meta{display:inline-block;margin-top:10px;font-size:12.5px;color:var(--stx-text-3)}

/* ---------- 图文板块 ---------- */
.stx-media-figure{position:relative;border-radius:var(--stx-r-lg);overflow:hidden;box-shadow:var(--stx-sh2)}
.stx-media-figure img{width:100%;aspect-ratio:16/11;object-fit:cover;border-radius:var(--stx-r-lg)}
.stx-media-figure .stx-media-cap{
  position:absolute;left:16px;bottom:16px;
  background:rgba(8,10,31,.72);color:#fff;font-size:12.5px;
  border-radius:999px;padding:6px 14px;
}
.stx-media-body h2{font-size:clamp(22px,2.6vw,32px);font-weight:800}
.stx-media-body .stx-lead{margin-top:14px;font-size:16px;color:var(--stx-text-2);line-height:1.9}
.stx-check-list{display:grid;grid-template-columns:repeat(2,minmax(0,1fr));gap:12px 22px;margin-top:22px}
.stx-check-list li{display:flex;gap:10px;font-size:15px;color:var(--stx-text-2);line-height:1.7}
.stx-check-list .tick{
  flex:0 0 auto;width:20px;height:20px;border-radius:50%;margin-top:3px;
  background:rgba(34,211,176,.16);color:#0E8F79;font-size:12px;
  display:inline-flex;align-items:center;justify-content:center;font-weight:800;
}

/* ---------- 对比卡 ---------- */
.stx-compare{display:grid;grid-template-columns:repeat(2,minmax(0,1fr));gap:24px}
.stx-compare-card{
  border-radius:var(--stx-r-lg);padding:30px 30px 28px;
  border:1px solid var(--stx-line);background:#fff;box-shadow:var(--stx-sh1);
  transition:transform .24s var(--stx-ease),box-shadow .24s var(--stx-ease),border-color .24s var(--stx-ease);
}
.stx-compare-card:hover{transform:translateY(-3px);box-shadow:var(--stx-sh2);border-color:rgba(91,52,232,.4)}
.stx-compare-card--brand{background:linear-gradient(160deg,#F3F0FF 0%,#EFEFF8 100%);border-color:rgba(91,52,232,.28)}
.stx-compare-card .stx-compare-top{display:flex;align-items:center;justify-content:space-between;gap:12px}
.stx-compare-card h3{font-size:22px;font-weight:800}
.stx-compare-card .stx-compare-desc{margin-top:12px;font-size:15px;color:var(--stx-text-2);line-height:1.85}
.stx-spec{margin-top:22px;border-top:1px dashed var(--stx-line);padding-top:14px}
.stx-spec li{
  display:flex;align-items:flex-start;justify-content:space-between;gap:16px;
  padding:11px 0;font-size:14.5px;color:var(--stx-text-2);border-bottom:1px dashed rgba(228,226,242,.9);
}
.stx-spec li:last-child{border-bottom:0}
.stx-spec li b{color:var(--stx-text);font-weight:700;text-align:right}
.stx-compare-foot{margin-top:22px;display:flex;align-items:center;justify-content:space-between;gap:14px;flex-wrap:wrap}
.stx-compare-note{font-size:13px;color:var(--stx-text-3)}

/* ---------- 时间点卡 ---------- */
.stx-timeline-cards{display:grid;grid-template-columns:repeat(3,minmax(0,1fr));gap:20px}
.stx-timecard{
  background:#fff;border:1px solid var(--stx-line);border-radius:var(--stx-r-md);
  padding:24px;box-shadow:var(--stx-sh1);border-left:4px solid transparent;
  border-image:linear-gradient(180deg,#2B1466,#A64BFF) 1;
  transition:transform .24s var(--stx-ease),box-shadow .24s var(--stx-ease);
}
.stx-timecard:hover{transform:translateY(-3px);box-shadow:var(--stx-sh2)}
.stx-timecard .k{font-size:12.5px;letter-spacing:.08em;color:var(--stx-violet-600);font-weight:700}
.stx-timecard .v{margin-top:8px;font-size:26px;font-weight:800;color:var(--stx-text)}
.stx-timecard .v small{font-size:13px;font-weight:600;color:var(--stx-text-3);margin-left:6px}
.stx-timecard p{margin-top:10px;font-size:14.5px;color:var(--stx-text-2);line-height:1.8}

/* ---------- 信息提示条 ---------- */
.stx-notice{
  display:flex;gap:16px;align-items:flex-start;
  background:#fff;border:1px solid var(--stx-line);border-left:4px solid var(--stx-amber-500);
  border-radius:var(--stx-r-sm);padding:20px 22px;box-shadow:var(--stx-sh1);margin-top:26px;
}
.stx-notice .ico{font-size:18px;color:var(--stx-amber-500);line-height:1.4}
.stx-notice h4{font-size:16px;font-weight:700;margin-bottom:6px}
.stx-notice p{font-size:14.5px;color:var(--stx-text-2);line-height:1.8}

/* ---------- FAQ ---------- */
.stx-faq{max-width:900px;margin:0 auto}
.stx-faq .accordion-item{
  border:0;border-radius:var(--stx-r-md)!important;background:#fff;
  box-shadow:var(--stx-sh1);overflow:hidden;margin-bottom:12px;
}
.stx-faq .accordion-button{
  position:relative;background:#fff;border:0;box-shadow:none!important;
  padding:22px 56px 22px 26px;font-size:17px;font-weight:700;color:var(--stx-text);
  border-radius:var(--stx-r-md)!important;line-height:1.6;
}
.stx-faq .accordion-button::before{
  content:"";position:absolute;left:0;top:14px;bottom:14px;width:4px;
  border-radius:0 4px 4px 0;background:var(--stx-grad-brand);
  opacity:0;transition:opacity .22s var(--stx-ease);
}
.stx-faq .accordion-button:not(.collapsed){color:var(--stx-violet-600);background:#fff}
.stx-faq .accordion-button:not(.collapsed)::before{opacity:1}
.stx-faq .accordion-button::after{
  width:16px;height:16px;background-size:16px;position:absolute;right:26px;transition:transform .24s var(--stx-ease);
  background-image:url("data:image/svg+xml,%3Csvg xmlns='http://www.w3.org/2000/svg' viewBox='0 0 16 16'%3E%3Cpath fill='none' stroke='%235B34E8' stroke-width='2' stroke-linecap='round' stroke-linejoin='round' d='M3 6l5 5 5-5'/%3E%3C/svg%3E");
}
.stx-faq .accordion-button:not(.collapsed)::after{transform:rotate(180deg)}
.stx-faq .accordion-body{padding:0 26px 24px;font-size:15.5px;color:var(--stx-text-2);line-height:1.9}
.stx-faq .accordion-body strong{color:var(--stx-text)}

/* ---------- CTA 通栏 ---------- */
.stx-cta{
  position:relative;overflow:hidden;border-radius:var(--stx-r-lg);
  background:var(--stx-grad-brand);
  padding:56px 48px;
}
.stx-cta::before{
  content:"";position:absolute;inset:0;
  background-image:url("/assets/images/backpic/back-2.png");
  background-size:cover;background-position:center;
  opacity:.14;
}
.stx-cta::after{
  content:"";position:absolute;right:-90px;bottom:-120px;width:340px;height:340px;border-radius:50%;
  background:radial-gradient(circle,rgba(255,255,255,.22),rgba(255,255,255,0) 70%);
}
.stx-cta-inner{position:relative;z-index:1;display:flex;flex-wrap:wrap;align-items:center;justify-content:space-between;gap:26px}
.stx-cta h2{color:#fff;font-size:clamp(24px,2.8vw,34px);font-weight:800}
.stx-cta p{margin-top:12px;color:rgba(255,255,255,.78);font-size:15.5px;line-height:1.85;max-width:620px}
.stx-cta-points{display:flex;flex-wrap:wrap;gap:18px;margin-top:20px}
.stx-cta-points span{display:inline-flex;align-items:center;gap:8px;color:rgba(255,255,255,.86);font-size:13.5px}
.stx-cta-points i{font-style:normal;color:var(--stx-teal-400)}

/* ---------- 页脚 ---------- */
.stx-footer{
  position:relative;background:var(--stx-night-900);color:#fff;
  padding:64px 0 0;margin-top:88px;overflow:hidden;
}
.stx-footer::before{content:"";position:absolute;left:0;right:0;top:0;height:1px;background:var(--stx-grad-brand)}
.stx-footer-stars{
  position:absolute;inset:0;pointer-events:none;opacity:.5;
  background-image:radial-gradient(1.5px 1.5px at 12% 22%,rgba(255,255,255,.5),transparent),
                   radial-gradient(1.5px 1.5px at 78% 12%,rgba(255,255,255,.4),transparent),
                   radial-gradient(1.5px 1.5px at 52% 68%,rgba(255,255,255,.35),transparent),
                   radial-gradient(1.5px 1.5px at 88% 74%,rgba(255,255,255,.3),transparent);
}
.stx-footer .container-xxl{position:relative;z-index:1}
.stx-footer-brand{display:flex;align-items:center;gap:10px;margin-bottom:16px}
.stx-footer-brand .stx-logo-mark{box-shadow:none}
.stx-footer-brand .stx-logo-text{color:#fff;font-size:19px}
.stx-footer .desc{color:rgba(255,255,255,.72);font-size:14.5px;line-height:1.9;max-width:400px}
.stx-footer-contact{display:flex;flex-direction:column;gap:8px;margin-top:18px}
.stx-footer-contact span{color:rgba(255,255,255,.66);font-size:13.5px}
.stx-footer-contact i{font-style:normal;color:var(--stx-teal-400);margin-right:8px}
.stx-footer h4{color:#fff;font-size:15px;font-weight:700;margin-bottom:16px}
.stx-footer-links{display:flex;flex-direction:column;gap:11px}
.stx-footer-links a{color:rgba(255,255,255,.72);font-size:14px}
.stx-footer-links a:hover{color:var(--stx-amber-500)}
.stx-footer-info{color:rgba(255,255,255,.66);font-size:13.5px;line-height:1.9}
.stx-footer-bottom{
  margin-top:48px;border-top:1px solid rgba(255,255,255,.12);
  padding:22px 0;text-align:center;font-size:12.5px;color:rgba(255,255,255,.55);
}

/* ---------- 响应式 ---------- */
@media (max-width:1399.98px){
  .container-xxl{max-width:1140px}
}
@media (max-width:1199.98px){
  .container-xxl{max-width:960px}
  .stx-section{padding:72px 0}
  .stx-steps{grid-template-columns:repeat(3,minmax(0,1fr));gap:28px 0}
  .stx-step:nth-child(3n)::after{display:none}
  .stx-step::after{left:calc(50% + 30px);right:calc(-50% + 30px)}
}
@media (max-width:991.98px){
  .container-xxl{max-width:720px}
  .stx-search{display:none}
  .stx-nav-cta{display:none}
  .stx-burger{display:inline-flex;margin-left:auto}
  .stx-hotwords{display:none}
  .stx-headstat{position:static;margin-top:22px;display:inline-block;text-align:left}
  .stx-pagehead{padding:30px 26px}
  .stx-step{padding-right:12px}
  .stx-compare{grid-template-columns:1fr}
  .stx-timeline-cards{grid-template-columns:1fr}
  .stx-cta{padding:44px 32px}
}
@media (max-width:767.98px){
  .container-xxl{max-width:100%;padding-left:16px;padding-right:16px}
  .stx-section{padding:48px 0}
  .stx-section--tight{padding:44px 0}
  .stx-brandbar{height:58px;gap:12px}
  .stx-logo-text{font-size:18px}
  .stx-channelnav{gap:20px}
  .stx-pagehead{border-radius:22px}
  .stx-steps{grid-template-columns:1fr;gap:0}
  .stx-step{padding:0 0 26px 60px}
  .stx-step::after{
    left:19px;top:44px;bottom:2px;right:auto;width:2px;height:auto;
    background:linear-gradient(180deg,rgba(91,52,232,.55),rgba(166,75,255,.2));
  }
  .stx-step-num{position:absolute;left:0;top:0}
  .stx-step h3{margin-top:8px}
  .stx-check-list{grid-template-columns:1fr}
  .stx-cta{border-radius:22px;padding:36px 22px}
  .stx-cta-inner{flex-direction:column;align-items:flex-start}
  .stx-cta .stx-btn{width:100%}
  .stx-faq .accordion-button{font-size:15.5px;padding:18px 48px 18px 20px}
  .stx-compare-card{padding:24px 22px}
  .stx-footer{padding-top:48px;margin-top:64px}
}
@media (prefers-reduced-motion:reduce){
  *{transition:none!important;animation:none!important}
  .stx-compare-card:hover,.stx-timecard:hover,.stx-btn:hover{transform:none}
}