@charset "utf-8";
:root{--pg-ink:#1c1915;--pg-muted:#6b6258;--pg-bg:#f4efe6;--pg-card:#fffdf8;--pg-line:#e4d8c6;--pg-brand:#1f4e79;--pg-brand-ink:#12263a;--pg-foot:#161410;--pg-accent:#c2410c;--pg-radius:18px;--pg-shadow:0 18px 40px rgba(28,25,21,.08);--pg-head:rgba(244,239,230,.92)}
*{box-sizing:border-box}html,body{margin:0;padding:0;max-width:100%;overflow-x:clip}
body{font-family:"Iowan Old Style","Palatino Linotype","PingFang SC","Microsoft YaHei","Noto Serif SC",serif;color:var(--pg-ink);background:var(--pg-bg);line-height:1.8;font-size:16px}
img,svg,video,canvas{max-width:100%;height:auto;display:block}a{color:inherit;text-decoration:none}ul{list-style:none;margin:0;padding:0}
:where(.wrap,header .wrap,footer .wrap,.hero-inner,.inner){width:min(1180px,92%);margin-left:auto;margin-right:auto;max-width:100%}
:where(body>header){position:sticky;top:0;z-index:30;background:var(--pg-head);border-bottom:1px solid var(--pg-line);backdrop-filter:blur(14px)}
:where(body>header>nav,body>header .nav){width:min(1180px,92%);margin:0 auto;display:flex;align-items:center;justify-content:space-between;gap:18px;padding:14px 0;flex-wrap:wrap}
:where(.logo,.nav .logo,body>header .brand){font-weight:800;font-size:22px;letter-spacing:.02em;color:var(--pg-brand-ink);white-space:nowrap}
:where(body>header nav ul){display:flex;flex-wrap:wrap;gap:8px 20px;margin:0;padding:0}
:where(body>header nav a){color:var(--pg-muted);font-size:14px}
:where(body>header nav a:hover){color:var(--pg-brand)}
:where(.nav-cta,.btn,.hero-actions a,a.btn,.pg-cta a){display:inline-flex;align-items:center;justify-content:center;padding:12px 24px;border-radius:999px;font-weight:700;border:1px solid transparent}
:where(.btn-solid,.nav-cta){background:var(--pg-brand);color:#fff}
:where(.btn-line){border-color:currentColor;background:transparent}
:where(.hero-text){max-width:740px;margin:0 auto 24px;color:rgba(255,255,255,.9)}
:where(.hero-actions){display:flex;gap:12px;justify-content:center;flex-wrap:wrap;margin:24px 0 36px}
:where(.hero-stats,.stat-row,.stats,.data-row,.pg-stats){display:grid;grid-template-columns:repeat(auto-fit,minmax(160px,1fr));gap:18px;width:min(1180px,92%);margin:28px auto 0}
:where(.stat,.hero-stats>div,.data-card,.pg-stat){background:var(--pg-card);color:var(--pg-ink);border-radius:var(--pg-radius);padding:24px 20px;box-shadow:var(--pg-shadow);border:1px solid var(--pg-line);text-align:left}
:where(.slash-1,.slash-2,.slash-3){border-left:5px solid var(--pg-accent)}
:where(.stat .num,.stats .num,.stat-row .num,.data-row .num,.pg-stats .num,.data-card .num,.pg-stat .num,.stat b,.stat strong,.hero-stats strong,.hero-stats b){display:block;font-size:clamp(28px,4vw,40px);font-weight:800;line-height:1.15;color:var(--pg-brand);overflow:visible;white-space:nowrap}
:where(.stat p,.stat span:not(.num),.hero-stats span){display:block;margin:8px 0 0;color:var(--pg-muted);font-size:14px}
:where(section,.pg-extra){padding:72px 0}
:where(section h2,.pg-extra h2){font-size:clamp(26px,3.2vw,36px);text-align:center;margin:0 0 12px;letter-spacing:-.02em}
:where(section>p,.pg-extra>p,.pg-lead){text-align:center;color:var(--pg-muted);max-width:740px;margin:0 auto 36px}
:where(.grid-2,.grid-3,.grid-4,.pg-grid,.cards){display:grid;gap:22px}
:where(.grid-2){grid-template-columns:repeat(auto-fit,minmax(240px,1fr))}
:where(.grid-3,.cards,.pg-grid){grid-template-columns:repeat(auto-fit,minmax(230px,1fr))}
:where(.grid-4){grid-template-columns:repeat(auto-fit,minmax(180px,1fr))}
:where(.card,article.card,.pg-card){background:var(--pg-card);border:1px solid var(--pg-line);border-radius:var(--pg-radius);padding:26px 24px;box-shadow:var(--pg-shadow)}
:where(.card h3,.pg-card h3){margin:0 0 10px;font-size:19px;color:var(--pg-brand-ink)}
:where(.card p,.pg-card p){margin:0;color:var(--pg-muted)}
:where(.pg-step){counter-increment:pgstep;position:relative;padding-top:8px}
:where(.pg-step:before){content:counter(pgstep,decimal-leading-zero);display:block;font-size:13px;font-weight:800;letter-spacing:.12em;color:var(--pg-accent);margin-bottom:8px}
:where(.pg-quote,.testimonial){background:var(--pg-card);border:1px solid var(--pg-line);border-radius:var(--pg-radius);padding:28px;box-shadow:var(--pg-shadow)}
:where(.pg-quote p){font-size:18px;color:var(--pg-ink)}
:where(.pg-faq details){background:var(--pg-card);border:1px solid var(--pg-line);border-radius:14px;padding:16px 18px;margin:0 0 12px}
:where(.pg-faq summary){cursor:pointer;font-weight:700;color:var(--pg-brand-ink)}
:where(.pg-chips){display:flex;flex-wrap:wrap;gap:8px;justify-content:center;margin:0 0 28px}
:where(.pg-chips span){border:1px solid var(--pg-line);background:var(--pg-card);border-radius:999px;padding:6px 12px;font-size:12px;color:var(--pg-muted)}
:where(.pg-cta){text-align:center;background:linear-gradient(135deg,#12263a,#1f4e79);color:#fff;border-radius:28px;padding:48px 28px}
:where(.dark-band){background:linear-gradient(135deg,#161410,#1f4e79);color:#fff}
:where(.dark-band h2,.dark-band>p){color:#fff}
:where(.dark-band .card){background:rgba(255,255,255,.08);border-color:rgba(255,255,255,.14);color:#fff}
:where(.dark-band .card h3){color:#fff}:where(.dark-band .card p){color:rgba(255,255,255,.82)}
:where(.contact){text-align:center}
:where(body>footer,main~footer,.footer){background:var(--pg-foot);color:#e8dfd2;padding:56px 0 28px;margin-top:8px;display:block}
:where(.footer-nav,body>footer ul){width:min(1180px,92%);margin:0 auto 20px;display:flex;flex-wrap:wrap;gap:10px 22px;padding:0}
:where(body>footer a){color:#f3ebe0}
:where(.copyright,.footer-copy){width:min(1180px,92%);margin:0 auto;padding-top:16px;border-top:1px solid rgba(255,255,255,.12);font-size:13px;color:#a89c8c}
@media(max-width:720px){:where(body>header>nav,.nav){padding:10px 0}:where(section,.pg-extra){padding:44px 0}:where(.stat .num,.stat b,.stat strong){white-space:normal}}

.navbar{background-color:transparent;min-height:0}.navbar-item,.navbar-link{color:inherit}.navbar-item img{max-height:none}.hero.is-fullheight{min-height:0}.card,.box{background-color:var(--pg-card);color:inherit}.card-header-title,.title,.subtitle,.content,.label{color:inherit}.footer{background-color:var(--pg-foot);color:inherit}

:where(.container){width:100%;max-width:1152px;margin-left:auto;margin-right:auto;padding:0 1rem}
:where(.section){padding:3rem 1.5rem}
:where(.columns){display:flex;flex-wrap:wrap;margin-left:-.75rem;margin-right:-.75rem}
:where(.columns.is-centered){justify-content:center}
:where(.columns.is-vcentered){align-items:center}
:where(.columns.is-multiline){flex-wrap:wrap}
:where(.columns.is-variable){column-gap:1rem;row-gap:1rem}
:where(.column){flex:1 1 0;min-width:0;padding:.75rem;display:block}
:where(.columns.is-variable>.column){padding-left:0;padding-right:0}
:where(.navbar){display:flex;align-items:stretch;min-height:3.25rem;width:100%}
:where(.navbar>.container){display:flex;align-items:stretch;min-height:3.25rem;width:100%;padding:0 1rem}
:where(.navbar-brand){display:flex;align-items:stretch;flex-shrink:0;min-height:3.25rem}
:where(.navbar-brand .navbar-item){display:flex;align-items:center;padding:.5rem .75rem}
:where(.navbar-menu){display:flex;align-items:stretch;flex-grow:1;flex-shrink:0}
:where(.navbar-start){display:flex;align-items:stretch;margin-right:auto}
:where(.navbar-end){display:flex;align-items:stretch;margin-left:auto}
:where(.navbar-item){display:flex;align-items:center;padding:.5rem .75rem;position:relative}
:where(.navbar-dropdown){display:none}
:where(.breadcrumb ul){display:flex;flex-wrap:wrap;align-items:center;list-style:none;margin:0;padding:0}
:where(.breadcrumb li){display:flex;align-items:center}
:where(.breadcrumb li+li)::before{content:"/";margin:0 .5em;opacity:.5}
:where(.card-content){padding:1.25rem}:where(.card-header){display:flex;align-items:center}
:where(.button){display:inline-flex;align-items:center;justify-content:center;padding:.5em 1em;border:1px solid transparent;border-radius:4px;cursor:pointer;text-align:center;white-space:nowrap;text-decoration:none}
:where(.button.is-medium){padding:.6em 1.2em}:where(.button.is-small){padding:.35em .8em;font-size:.85em}
:where(.button.is-rounded),:where(.tag){border-radius:9999px}
:where(.tag){display:inline-flex;align-items:center;padding:.25em .75em;font-size:.75rem;white-space:nowrap}
:where(.title){font-size:2rem;margin:0 0 .5em;line-height:1.15;font-weight:700}
:where(.title.is-3){font-size:1.75rem}:where(.title.is-4){font-size:1.5rem}:where(.title.is-5){font-size:1.25rem}
:where(.subtitle){font-size:1.25rem;margin:0 0 1em;font-weight:400}
:where(.control){display:inline-flex}:where(.field){margin-bottom:.75rem}
:where(.input),:where(.select select),:where(.textarea){display:block;width:100%;padding:.5em .75em;border:1px solid currentColor;border-radius:4px;background:transparent;color:inherit;font:inherit}
:where(.media){display:flex;align-items:flex-start}:where(.media-content){flex:1 1 auto;min-width:0}
:where(.level){display:flex;align-items:center;justify-content:space-between}
:where(.has-text-centered){text-align:center}:where(.has-text-left){text-align:left}:where(.has-text-right){text-align:right}
:where(.has-text-white){color:#fff!important}:where(.has-text-black){color:#111!important}
:where(.has-text-grey),:where(.has-text-grey-light),:where(.has-text-grey-dark){color:var(--pg-muted,#6b7280)}
:where(.has-text-weight-bold){font-weight:700}:where(.has-text-weight-semibold){font-weight:600}
:where(.is-flex){display:flex}:where(.is-inline-flex){display:inline-flex}:where(.is-block){display:block}
:where(.is-hidden){display:none!important}
:where(.is-align-items-center){align-items:center}:where(.is-align-items-flex-start){align-items:flex-start}
:where(.is-justify-content-center){justify-content:center}:where(.is-justify-content-space-between){justify-content:space-between}
:where(.is-flex-wrap-wrap){flex-wrap:wrap}:where(.is-pulled-left){float:left}:where(.is-pulled-right){float:right}
:where(.is-size-1){font-size:3rem}:where(.is-size-2){font-size:2.5rem}:where(.is-size-3){font-size:2rem}:where(.is-size-4){font-size:1.5rem}:where(.is-size-5){font-size:1.25rem}:where(.is-size-6){font-size:1rem}:where(.is-size-7){font-size:.75rem}
:where(.content ul){list-style:disc outside;margin-left:1.5em}
:where(.content ol){list-style:decimal outside;margin-left:1.5em}
:where(.column.is-1){flex:none;width:8.3333%}
:where(.column.is-offset-1){margin-left:8.3333%}
:where(.column.is-2){flex:none;width:16.6667%}
:where(.column.is-offset-2){margin-left:16.6667%}
:where(.column.is-3){flex:none;width:25.0000%}
:where(.column.is-offset-3){margin-left:25.0000%}
:where(.column.is-4){flex:none;width:33.3333%}
:where(.column.is-offset-4){margin-left:33.3333%}
:where(.column.is-5){flex:none;width:41.6667%}
:where(.column.is-offset-5){margin-left:41.6667%}
:where(.column.is-6){flex:none;width:50.0000%}
:where(.column.is-offset-6){margin-left:50.0000%}
:where(.column.is-7){flex:none;width:58.3333%}
:where(.column.is-offset-7){margin-left:58.3333%}
:where(.column.is-8){flex:none;width:66.6667%}
:where(.column.is-offset-8){margin-left:66.6667%}
:where(.column.is-9){flex:none;width:75.0000%}
:where(.column.is-offset-9){margin-left:75.0000%}
:where(.column.is-10){flex:none;width:83.3333%}
:where(.column.is-offset-10){margin-left:83.3333%}
:where(.column.is-11){flex:none;width:91.6667%}
:where(.column.is-offset-11){margin-left:91.6667%}
:where(.column.is-12){flex:none;width:100.0000%}
:where(.column.is-offset-12){margin-left:100.0000%}
@media(min-width:769px){
:where(.column.is-1-tablet){flex:none;width:8.3333%}
:where(.column.is-2-tablet){flex:none;width:16.6667%}
:where(.column.is-3-tablet){flex:none;width:25.0000%}
:where(.column.is-4-tablet){flex:none;width:33.3333%}
:where(.column.is-5-tablet){flex:none;width:41.6667%}
:where(.column.is-6-tablet){flex:none;width:50.0000%}
:where(.column.is-7-tablet){flex:none;width:58.3333%}
:where(.column.is-8-tablet){flex:none;width:66.6667%}
:where(.column.is-9-tablet){flex:none;width:75.0000%}
:where(.column.is-10-tablet){flex:none;width:83.3333%}
:where(.column.is-11-tablet){flex:none;width:91.6667%}
:where(.column.is-12-tablet){flex:none;width:100.0000%}
:where(.is-hidden-tablet){display:none!important}}
@media(min-width:1024px){
:where(.column.is-1-desktop){flex:none;width:8.3333%}
:where(.column.is-2-desktop){flex:none;width:16.6667%}
:where(.column.is-3-desktop){flex:none;width:25.0000%}
:where(.column.is-4-desktop){flex:none;width:33.3333%}
:where(.column.is-5-desktop){flex:none;width:41.6667%}
:where(.column.is-6-desktop){flex:none;width:50.0000%}
:where(.column.is-7-desktop){flex:none;width:58.3333%}
:where(.column.is-8-desktop){flex:none;width:66.6667%}
:where(.column.is-9-desktop){flex:none;width:75.0000%}
:where(.column.is-10-desktop){flex:none;width:83.3333%}
:where(.column.is-11-desktop){flex:none;width:91.6667%}
:where(.column.is-12-desktop){flex:none;width:100.0000%}
:where(.is-hidden-desktop){display:none!important}}
@media(max-width:768px){:where(.navbar-menu){display:none}:where(.navbar-menu.is-active){display:block}:where(.navbar-end),:where(.navbar-start){display:block;margin:0}:where(.navbar-item){display:block}:where(.navbar-burger){display:block;width:3.25rem;height:3.25rem;margin-left:auto;cursor:pointer;background:none;border:0;position:relative}:where(.navbar-burger span){display:block;height:1px;width:16px;margin:4px auto;background:currentColor}:where(.is-hidden-mobile){display:none!important}:where(.column),:where([class*="is-"].column){flex:none;width:100%}}

:root{--pg-brand:#0f766e;--pg-brand-ink:#14b8a6;--pg-accent:#f59e0b;--pg-radius:18px}
:where(body>header){border-bottom-color:#0f766e33}

/* ============ 设计变量 ============ */
    :root {
      --primary: #0f766e;
      --secondary: #14b8a6;
      --accent: #f59e0b;
      --bg: #0b1413;
      --text: #e7f6f3;
      --muted: #9ec9c3;
      --border: rgba(20, 184, 166, 0.22);
      --card-bg: #10201e;
      --card-bg-2: #0f2a27;
      --radius: 18px;
      --radius-sm: 4px;
      --shadow: 0 18px 40px -20px rgba(15, 118, 110, 0.55);
      --shadow-soft: 0 6px 20px -12px rgba(15, 118, 110, 0.5);
      --font-head: "Playfair Display", "Noto Serif SC", "Songti SC", serif;
      --font-body: "Noto Sans SC", "PingFang SC", "Microsoft YaHei", sans-serif;
    }

    /* ============ Reset & Base ============ */
    *, *::before, *::after { box-sizing: border-box; }
    html { scroll-behavior: smooth; }
    body {
      margin: 0;
      background: var(--bg);
      color: var(--text);
      font-family: var(--font-body);
      font-size: 15px;
      line-height: 1.9;
      -webkit-font-smoothing: antialiased;
      text-rendering: optimizeLegibility;
    }
    img { max-width: 100%; display: block; }
    a { color: var(--secondary); text-decoration: none; transition: color .25s ease, opacity .25s ease; }
    a:hover { color: var(--accent); }
    a:focus-visible, button:focus-visible, .nav-link:focus-visible { outline: 2px solid var(--accent); outline-offset: 3px; border-radius: 3px; }
    h1, h2, h3, h4 { font-family: var(--font-head); font-weight: 700; line-height: 1.25; color: var(--text); margin: 0 0 .55em; letter-spacing: .2px; }
    p { margin: 0 0 1em; }
    ul, ol { margin: 0; padding: 0; list-style: none; }
    button { font-family: inherit; cursor: pointer; }

    /* ============ 容器 ============ */
    .container {
      width: 100%;
      max-width: 1200px;
      margin: 0 auto;
      padding: 0 22px;
    }

    /* ============ 顶部品牌活动导航 ============ */
    .site-header {
      position: sticky;
      top: 0;
      z-index: 100;
      background: rgba(11, 20, 19, 0.92);
      backdrop-filter: blur(12px);
      border-bottom: 1px solid var(--border);
    }
    .nav-inner {
      display: flex;
      align-items: center;
      justify-content: space-between;
      gap: 20px;
      min-height: 74px;
      padding: 10px 0;
    }
    .brand-block { display: flex; align-items: center; gap: 14px; min-width: 0; }
    .brand-logo {
      display: inline-flex;
      align-items: center;
      justify-content: center;
      width: 44px; height: 44px;
      border-radius: 12px;
      background: linear-gradient(135deg, var(--primary), var(--secondary));
      color: #04211e;
      font-family: var(--font-head);
      font-weight: 800;
      font-size: 20px;
      flex-shrink: 0;
      box-shadow: var(--shadow-soft);
    }
    .brand-text { display: flex; flex-direction: column; line-height: 1.3; min-width: 0; }
    .brand-name {
      font-family: var(--font-head);
      font-size: 16.5px;
      font-weight: 700;
      white-space: nowrap;
      overflow: hidden;
      text-overflow: ellipsis;
      max-width: 46vw;
      color: var(--text);
    }
    .brand-sub { font-size: 12px; color: var(--secondary); letter-spacing: 1px; text-transform: uppercase; }

    .nav-links {
      display: flex;
      align-items: center;
      gap: 26px;
      flex-wrap: wrap;
    }
    .nav-link {
      position: relative;
      font-size: 14px;
      color: var(--muted);
      letter-spacing: .4px;
      padding: 6px 2px;
      white-space: nowrap;
    }
    .nav-link::after {
      content: "";
      position: absolute;
      left: 0; bottom: 0;
      width: 100%; height: 2px;
      background: var(--accent);
      transform: scaleX(0);
      transform-origin: left;
      transition: transform .3s ease;
    }
    .nav-link:hover, .nav-link.active { color: var(--text); }
    .nav-link:hover::after, .nav-link.active::after { transform: scaleX(1); }

    .nav-cta-wrap { display: flex; align-items: center; gap: 14px; flex-shrink: 0; }
    .badge-live {
      display: inline-flex;
      align-items: center;
      gap: 6px;
      font-size: 12px;
      color: #04211e;
      background: var(--accent);
      padding: 3px 10px;
      border-radius: 999px;
      font-weight: 700;
      letter-spacing: .5px;
    }
    .badge-live::before {
      content: "";
      width: 7px; height: 7px;
      border-radius: 50%;
      background: #04211e;
      animation: pulse 1.6s ease-in-out infinite;
    }
    @keyframes pulse { 0%,100%{opacity:1;} 50%{opacity:.25;} }

    .btn-channel {
      display: inline-flex;
      align-items: center;
      gap: 7px;
      background: var(--primary);
      color: #eafffb;
      border: none;
      border-radius: var(--radius-sm);
      padding: 9px 18px;
      font-size: 13px;
      font-weight: 700;
      letter-spacing: 1.2px;
      text-transform: uppercase;
      transition: background .25s ease, transform .2s ease;
    }
    .btn-channel:hover { background: #0b5a53; color: #fff; transform: translateY(-1px); }

    .hamburger {
      display: none;
      flex-direction: column;
      justify-content: center;
      gap: 5px;
      width: 42px; height: 42px;
      background: transparent;
      border: 1px solid var(--border);
      border-radius: 10px;
      padding: 0 10px;
    }
    .hamburger span { display: block; height: 2px; background: var(--text); border-radius: 2px; transition: .3s; }
    .hamburger.open span:nth-child(1) { transform: translateY(7px) rotate(45deg); }
    .hamburger.open span:nth-child(2) { opacity: 0; }
    .hamburger.open span:nth-child(3) { transform: translateY(-7px) rotate(-45deg); }

    /* 移动端抽屉 */
    .mobile-drawer {
      display: none;
      border-top: 1px solid var(--border);
      padding: 12px 0 20px;
      background: var(--bg);
    }
    .mobile-drawer.open { display: block; }
    .mobile-drawer a {
      display: block;
      padding: 11px 6px;
      font-size: 15px;
      color: var(--muted);
      border-bottom: 1px solid rgba(20, 184, 166, 0.12);
    }
    .mobile-drawer a.active, .mobile-drawer a:hover { color: var(--accent); }

    /* ============ 首屏 杂志式 ============ */
    .hero {
      position: relative;
      padding: 66px 0 54px;
      border-bottom: 1px solid var(--border);
      background:
        radial-gradient(circle at 88% 12%, rgba(20,184,166,.18), transparent 46%),
        radial-gradient(circle at 6% 90%, rgba(245,158,11,.10), transparent 40%);
      overflow: hidden;
    }
    .hero-grid {
      display: grid;
      grid-template-columns: 70px minmax(0,1fr) 320px;
      gap: 42px;
      align-items: start;
    }
    .hero-rail {
      display: flex;
      flex-direction: column;
      gap: 20px;
      border-right: 1px solid var(--border);
      padding-right: 18px;
    }
    .rail-num {
      font-family: var(--font-head);
      font-size: 15px;
      color: var(--accent);
      letter-spacing: 1px;
    }
    .rail-item {
      writing-mode: vertical-rl;
      text-orientation: mixed;
      font-size: 13px;
      color: var(--muted);
      letter-spacing: 3px;
      transition: color .25s;
    }
    .rail-item:hover { color: var(--secondary); }

    .hero-title {
      font-size: clamp(28px, 4.4vw, 52px);
      margin-bottom: .5em;
      letter-spacing: .5px;
    }
    .hero-title .hl { color: var(--accent); }
    .hero-lead {
      font-size: 15px;
      color: var(--muted);
      max-width: 700px;
      line-height: 1.95;
    }
    .hero-links { display: flex; flex-wrap: wrap; gap: 26px; margin-top: 22px; }
    .hero-link {
      font-size: 14px;
      color: var(--secondary);
      border-bottom: 1px solid transparent;
      padding-bottom: 2px;
      transition: .25s;
    }
    .hero-link:hover { color: var(--accent); border-bottom-color: var(--accent); }
    .hero-link::before { content: "→ "; color: var(--accent); }

    .hero-side {
      background: var(--card-bg);
      border: 1px solid var(--border);
      border-radius: var(--radius);
      padding: 22px;
      box-shadow: var(--shadow);
    }
    .hero-side h3 { font-size: 15px; color: var(--accent); letter-spacing: .6px; margin-bottom: 14px; }
    .side-list li {
      font-size: 13.5px;
      color: var(--muted);
      padding: 9px 0;
      border-bottom: 1px dashed rgba(20,184,166,.18);
      display: flex;
      justify-content: space-between;
      gap: 10px;
    }
    .side-list li:last-child { border-bottom: none; }
    .side-list b { color: var(--secondary); font-weight: 600; }

    /* ============ 通用板块 ============ */
    main { display: block; }
    .section { padding: 56px 0; border-bottom: 1px solid var(--border); }
    .section:last-of-type { border-bottom: none; }
    .section-head { margin-bottom: 30px; }
    .section-eyebrow {
      display: inline-block;
      font-size: 12px;
      letter-spacing: 2px;
      text-transform: uppercase;
      color: var(--accent);
      margin-bottom: 10px;
      position: relative;
      padding-left: 20px;
    }
    .section-eyebrow::before {
      content: ""; position: absolute; left: 0; top: 50%; transform: translateY(-50%);
      width: 12px; height: 2px; background: var(--accent);
    }
    .section-title { font-size: clamp(21px, 2.6vw, 30px); margin-bottom: .35em; }
    .section-desc { color: var(--muted); font-size: 14.5px; max-width: 780px; }

    /* ============ 1 使用流程/步骤 ============ */
    .steps-grid {
      display: grid;
      grid-template-columns: repeat(4, 1fr);
      gap: 20px;
      counter-reset: step;
    }
    .step-card {
      position: relative;
      background: var(--card-bg);
      border: 1px solid var(--border);
      border-radius: var(--radius);
      padding: 26px 22px 22px;
      transition: transform .28s ease, box-shadow .28s ease, border-color .28s;
    }
    .step-card:hover { transform: translateY(-4px); box-shadow: var(--shadow); border-color: var(--secondary); }
    .step-idx {
      counter-increment: step;
      font-family: var(--font-head);
      font-size: 26px;
      color: var(--accent);
      display: block;
      margin-bottom: 10px;
    }
    .step-idx::before { content: "0" counter(step); }
    .step-card h3 { font-size: 16px; margin-bottom: .35em; }
    .step-card p { font-size: 13.5px; color: var(--muted); margin: 0; }

    /* ============ 2 关键数字/数据条 ============ */
    .stats-strip {
      display: grid;
      grid-template-columns: repeat(4, 1fr);
      gap: 1px;
      background: var(--border);
      border: 1px solid var(--border);
      border-radius: var(--radius);
      overflow:visible;
    }
    .stat-cell {
      background: var(--card-bg-2);
      padding: 30px 22px;
      text-align: left;
    }
    .stat-num {
      font-family: var(--font-head);
      font-size: clamp(26px, 3.4vw, 40px);
      color: var(--secondary);
      line-height: 1;
      display: block;
      margin-bottom: 8px;
    }
    .stat-num span { font-size: .5em; color: var(--accent); margin-left: 3px; }
    .stat-label { font-size: 13px; color: var(--muted); }

    /* ============ 3 精选内容/片单列表 ============ */
    .feature-list { display: grid; gap: 14px; }
    .feature-item {
      display: grid;
      grid-template-columns: 96px minmax(0,1fr) auto;
      gap: 20px;
      align-items: center;
      background: var(--card-bg);
      border: 1px solid var(--border);
      border-left: 3px solid var(--primary);
      border-radius: 14px;
      padding: 18px 22px;
      transition: border-color .25s, background .25s, transform .25s;
    }
    .feature-item:hover { border-left-color: var(--accent); background: var(--card-bg-2); transform: translateX(3px); }
    .feature-rank {
      font-family: var(--font-head);
      font-size: 22px;
      color: var(--accent);
    }
    .feature-rank small { display: block; font-family: var(--font-body); font-size: 11px; color: var(--muted); letter-spacing: 1px; }
    .feature-body h3 { font-size: 16.5px; margin-bottom: .25em; }
    .feature-body p { font-size: 13.5px; color: var(--muted); margin: 0; }
    .feature-tags { display: flex; gap: 8px; flex-wrap: wrap; justify-content: flex-end; }
    .tag {
      display: inline-block;
      font-size: 12px;
      color: var(--secondary);
      border: 1px solid var(--border);
      background: rgba(20,184,166,.08);
      border-radius: 999px;
      padding: 3px 12px;
      white-space: nowrap;
    }
    .tag.accent { color: var(--accent); border-color: rgba(245,158,11,.4); background: rgba(245,158,11,.08); }

    /* ============ 4 标签云/热词 ============ */
    .cloud { display: flex; flex-wrap: wrap; gap: 12px; }
    .cloud-item {
      font-size: 13.5px;
      color: var(--muted);
      border: 1px solid var(--border);
      border-radius: var(--radius-sm);
      padding: 9px 18px;
      background: var(--card-bg);
      transition: .25s;
    }
    .cloud-item:hover, .cloud-item.hot { color: #04211e; background: var(--secondary); border-color: var(--secondary); }
    .cloud-item.hot:nth-child(3n) { background: var(--accent); border-color: var(--accent); }

    /* ============ 5 专题推荐横向卡 ============ */
    .topic-scroll {
      display: grid;
      grid-template-columns: repeat(3, 1fr);
      gap: 20px;
    }
    .topic-card {
      position: relative;
      border-radius: var(--radius);
      padding: 26px 22px 22px;
      background: linear-gradient(160deg, var(--primary), #0a3f3a);
      border: 1px solid rgba(20,184,166,.35);
      overflow: hidden;
      transition: transform .28s, box-shadow .28s;
    }
    .topic-card:hover { transform: translateY(-5px); box-shadow: var(--shadow); }
    .topic-card::after {
      content: ""; position: absolute; right: -30px; top: -30px;
      width: 110px; height: 110px; border-radius: 50%;
      background: rgba(245,158,11,.16);
    }
    .topic-card h3 { font-size: 18px; color: var(--text); margin-bottom: .4em; }
    .topic-card p { font-size: 13.5px; color: rgba(231,246,243,.78); margin-bottom: 16px; }
    .topic-meta { font-size: 12.5px; color: var(--accent); letter-spacing: 1px; }

    /* ============ 6 对比表格 ============ */
    .compare-table {
      width: 100%;
      border-collapse: collapse;
      border: 1px solid var(--border);
      border-radius: var(--radius);
      overflow: hidden;
      font-size: 14px;
    }
    .compare-table th, .compare-table td {
      padding: 16px 20px;
      text-align: left;
      border-bottom: 1px solid var(--border);
    }
    .compare-table thead th {
      background: var(--card-bg-2);
      color: var(--secondary);
      font-family: var(--font-head);
      font-size: 15px;
      letter-spacing: .5px;
    }
    .compare-table tbody td { color: var(--muted); background: var(--card-bg); }
    .compare-table tbody tr:last-child td { border-bottom: none; }
    .compare-table tbody td:first-child { color: var(--text); font-weight: 600; }
    .dot-yes { color: var(--secondary); font-weight: 700; }
    .dot-no { color: #f87171; }

    /* ============ 7 场景/人群适配 ============ */
    .scene-grid {
      display: grid;
      grid-template-columns: repeat(3, 1fr);
      gap: 20px;
    }
    .scene-card {
      background: var(--card-bg);
      border: 1px solid var(--border);
      border-radius: var(--radius);
      padding: 24px;
      border-top: 3px solid var(--secondary);
      transition: .28s;
    }
    .scene-card:nth-child(2) { border-top-color: var(--accent); }
    .scene-card:nth-child(3) { border-top-color: var(--primary); }
    .scene-card:hover { background: var(--card-bg-2); box-shadow: var(--shadow); }
    .scene-card h3 { font-size: 16px; margin-bottom: .4em; }
    .scene-card p { font-size: 13.5px; color: var(--muted); margin: 0; }
    .scene-icon { font-size: 22px; color: var(--accent); margin-bottom: 10px; display: block; }

    /* ============ 8 转化 CTA 带 ============ */
    .cta-band {
      display: flex;
      align-items: center;
      justify-content: space-between;
      gap: 30px;
      flex-wrap: wrap;
      background: linear-gradient(120deg, #0a3f3a, #0f766e 60%, #14b8a6);
      border-radius: var(--radius);
      padding: 38px 40px;
      border: 1px solid rgba(245,158,11,.35);
    }
    .cta-band h3 { color: #ffffff; font-size: clamp(19px, 2.4vw, 26px); margin-bottom: .35em; }
    .cta-band p { color: rgba(255,255,255,.85); font-size: 14px; margin: 0; max-width: 640px; }
    .btn-cta {
      display: inline-flex;
      align-items: center;
      gap: 9px;
      background: var(--accent);
      color: #2a1400;
      font-weight: 800;
      font-size: 14px;
      letter-spacing: 1.6px;
      text-transform: uppercase;
      border: none;
      border-radius: var(--radius-sm);
      padding: 15px 34px;
      white-space: nowrap;
      transition: background .25s, transform .2s;
    }
    .btn-cta:hover { background: #d97706; color: #1a0c00; transform: translateY(-2px); }

    /* ============ 页脚 ============ */
    .site-footer {
      background: var(--bg);
      border-top: 1px solid var(--border);
      padding: 44px 0 30px;
    }
    .footer-grid {
      display: grid;
      grid-template-columns: 1.4fr 1fr 1fr;
      gap: 40px;
      padding-bottom: 30px;
      border-bottom: 1px solid var(--border);
    }
    .footer-brand .brand-name { font-size: 17px; max-width: none; }
    .footer-brand p { font-size: 13px; color: var(--muted); margin-top: 12px; max-width: 360px; }
    .footer-col h4 { font-size: 14px; color: var(--accent); letter-spacing: .6px; margin-bottom: 12px; }
    .footer-links { display: flex; flex-wrap: wrap; gap: 10px 24px; }
    .footer-links a { font-size: 13.5px; color: var(--muted); }
    .footer-links a:hover { color: var(--secondary); }
    .footer-bottom {
      display: flex;
      flex-wrap: wrap;
      justify-content: space-between;
      gap: 12px;
      padding-top: 22px;
      font-size: 12.5px;
      color: var(--muted);
    }
    .footer-bottom a { color: var(--muted); border-bottom: 1px solid transparent; }
    .footer-bottom a:hover { color: var(--secondary); border-bottom-color: var(--secondary); }

    /* ============ 响应式 ============ */
    @media (max-width: 1024px) {
      .hero-grid { grid-template-columns: 56px minmax(0,1fr); gap: 30px; }
      .hero-side { grid-column: 1 / -1; }
      .steps-grid { grid-template-columns: repeat(2, 1fr); }
      .topic-scroll { grid-template-columns: repeat(2, 1fr); }
      .scene-grid { grid-template-columns: repeat(2, 1fr); }
      .stats-strip { grid-template-columns: repeat(2, 1fr); }
      .footer-grid { grid-template-columns: 1fr 1fr; }}
    @media (max-width: 820px) {
      .nav-links { display: none; }
      .hamburger { display: flex; }
      .btn-channel { display: none; }}
    @media (max-width: 768px) {
      .hero { padding: 44px 0 40px; }
      .hero-grid { grid-template-columns: 1fr; }
      .hero-rail { flex-direction: row; border-right: none; border-bottom: 1px solid var(--border); padding: 0 0 14px; gap: 16px; overflow-x: auto; }
      .rail-item { writing-mode: horizontal-tb; letter-spacing: 1px; }
      .section { padding: 42px 0; }
      .feature-item { grid-template-columns: 1fr; gap: 10px; }
      .feature-tags { justify-content: flex-start; }
      .cta-band { padding: 30px 24px; }
      .compare-table th, .compare-table td { padding: 12px 14px; font-size: 13px; }
      .footer-grid { grid-template-columns: 1fr; gap: 26px; }}
    @media (max-width: 520px) {
      .steps-grid, .topic-scroll, .scene-grid, .stats-strip { grid-template-columns: 1fr; }
      .brand-name { font-size: 14px; max-width: 40vw; }
      .hero-title { font-size: 26px; }
      .btn-cta { width: 100%; justify-content: center; }}

html,body{max-width:100%!important;overflow-x:clip!important}
body,main{transform:none!important;left:auto!important;right:auto!important}
main{width:100%;max-width:100%;display:block;position:relative}
section,article,header,footer,.pg-extra{max-width:100%;overflow:visible!important}
p,h1,h2,h3,h4,h5,h6,li{overflow:visible!important;max-width:100%;text-indent:0}
.min-h-screen{min-height:72vh}
.text-transparent,[class~="text-transparent"],.bg-clip-text{color:inherit!important;-webkit-text-fill-color:currentColor!important;background-clip:border-box!important;-webkit-background-clip:border-box!important}
img,svg,video,canvas{max-width:100%;height:auto}
.stat-row .stat .num,.stat .num,.hero-stats .num,.stat b,.stat strong,.hero-stats strong,.hero-stats b{display:block!important;font-size:clamp(28px,4vw,42px)!important;font-weight:800!important;line-height:1.15!important;overflow:visible!important;max-width:none!important;white-space:nowrap}
.card .num{width:auto!important;height:auto!important;min-width:0!important}
mark,mark[data-pg-kw]{background:transparent!important;color:inherit!important;padding:0!important}

section header,article header,.sec-head,.section-head,.sec-header,header.sec-head{position:static!important;top:auto!important;height:auto!important;min-height:0!important;line-height:inherit!important}