@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,.section,.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){font-weight:800;font-size:22px;letter-spacing:.02em;color:var(--pg-brand-ink);white-space:nowrap}
:where(.nav-links,body>header nav ul){display:flex;flex-wrap:wrap;gap:8px 20px;margin:0;padding:0}
:where(.nav-links a,body>header nav a){color:var(--pg-muted);font-size:14px}
:where(.nav-links a:hover,body>header nav a:hover){color:var(--pg-brand)}
:where(.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){background:var(--pg-brand);color:#fff}
:where(.hero-text){max-width:740px;margin:0 auto 24px;color:rgba(255,255,255,.9)}
: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,.section,.pg-extra){padding:72px 0}
:where(.section h2,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,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,section,.pg-extra){padding:44px 0}:where(.stat .num,.stat b,.stat strong){white-space:normal}}

:where(.container){width:100%;margin-left:auto;margin-right:auto;padding-left:1rem;padding-right:1rem}
:where(.flex){display:flex}:where(.inline-flex){display:inline-flex}:where(.grid){display:grid}
:where(.hidden){display:none}:where(.block){display:block}
:where(.items-center){align-items:center}:where(.justify-center){justify-content:center}:where(.justify-between){justify-content:space-between}
:where(.flex-wrap){flex-wrap:wrap}:where(.flex-col){flex-direction:column}
:where(.text-center){text-align:center}:where(.mx-auto){margin-left:auto;margin-right:auto}
:where(.relative){position:relative}:where(.absolute){position:absolute}
:where(.w-full){width:100%}:where(.h-full){height:100%}:where(.max-w-7xl){max-width:80rem}
:where(.rounded){border-radius:.25rem}:where(.rounded-lg){border-radius:.5rem}:where(.rounded-xl){border-radius:.75rem}:where(.rounded-2xl){border-radius:1rem}:where(.rounded-full){border-radius:9999px}

:root{--pg-bg:#0f1115;--pg-card:rgba(255,255,255,.06);--pg-line:rgba(255,255,255,.12);--pg-ink:#f3f4f6;--pg-muted:rgba(255,255,255,.68);--pg-brand-ink:#f3f4f6;--pg-head:rgba(15,17,21,.92);--pg-foot:#08090c;--pg-shadow:0 18px 40px rgba(0,0,0,.45)}
:where(.card h3,.pg-card h3,.pg-faq summary){color:#fff}

:root{--pg-brand:#111318;--pg-brand-ink:#1f2430;--pg-accent:#7cff5a;--pg-radius:14px}
:where(body>header){border-bottom-color:#11131833}

:root{
    --c-bg:#0c0e12;
    --c-primary:#111318;
    --c-secondary:#1f2430;
    --c-accent:#7cff5a;
    --c-ink:#f2f4f7;
    --c-muted:#98a1b0;
    --c-line:rgba(124,255,90,.18);
    --c-line-soft:rgba(255,255,255,.08);
    --radius:14px;
    --radius-lg:20px;
    --shadow-sm:0 6px 18px rgba(0,0,0,.35);
    --shadow-md:0 18px 40px rgba(0,0,0,.45);
    --shadow-lg:0 28px 64px rgba(0,0,0,.6);
    --gap:24px;
    --font-head:"Noto Serif SC","Songti SC",宋体,serif;
    --font-body:"PingFang SC","Microsoft YaHei","Hiragino Sans GB",sans-serif;
  }

  *,*::before,*::after{box-sizing:border-box}
  html{scroll-behavior:smooth}
  body{
    margin:0;
    background:var(--c-bg);
    color:var(--c-ink);
    font-family:var(--font-body);
    font-size:16px;
    line-height:1.75;
    -webkit-font-smoothing:antialiased;
    text-rendering:optimizeLegibility;
  }
  h1,h2,h3,h4,h5{
    font-family:var(--font-head);
    font-weight:700;
    line-height:1.28;
    margin:0;
    letter-spacing:.01em;
  }
  p{margin:0}
  ul{margin:0;padding:0;list-style:none}
  a{color:inherit;text-decoration:none}
  img{max-width:100%;display:block}
  button,input{font:inherit;color:inherit}
  :focus-visible{outline:2px solid var(--c-accent);outline-offset:3px;border-radius:6px}

  .container{width:100%;max-width:1220px;margin:0 auto;padding:0 22px}

  /* ---------- 顶部限时条 ---------- */
  .flash-bar{
    background:linear-gradient(90deg,rgba(124,255,90,.16),rgba(124,255,90,.04) 55%,rgba(124,255,90,.16));
    border-bottom:1px solid var(--c-line);
    font-size:13.5px;
    letter-spacing:.02em;
    color:#d6f7c7;
  }
  .flash-bar .container{
    display:flex;align-items:center;justify-content:center;gap:14px;
    min-height:42px;padding-top:6px;padding-bottom:6px;flex-wrap:wrap;text-align:center;
  }
  .pulse-dot{
    width:8px;height:8px;border-radius:50%;background:var(--c-accent);
    box-shadow:0 0 0 0 rgba(124,255,90,.7);
    animation:pulse 2s infinite;flex:0 0 auto;
  }
  @keyframes pulse{
    0%{box-shadow:0 0 0 0 rgba(124,255,90,.6)}
    70%{box-shadow:0 0 0 12px rgba(124,255,90,0)}
    100%{box-shadow:0 0 0 0 rgba(124,255,90,0)}
  }
  .flash-strong{color:var(--c-accent);font-weight:600}

  /* ---------- 导航 ---------- */
  .site-header{
    position:sticky;top:0;z-index:80;
    background:rgba(12,14,18,.94);
    backdrop-filter:blur(14px);
    -webkit-backdrop-filter:blur(14px);
    border-bottom:1px solid var(--c-line-soft);
    box-shadow:0 10px 30px rgba(0,0,0,.45);
  }
  .nav-shell{
    display:flex;align-items:center;justify-content:space-between;
    gap:20px;min-height:70px;
  }
  .brand{display:flex;align-items:center;gap:12px;min-width:0}
  .brand-mark{
    width:42px;height:42px;flex:0 0 auto;
    display:grid;place-items:center;
    font-family:var(--font-head);font-weight:700;font-size:19px;
    color:#0c0e12;background:var(--c-accent);
    clip-path:polygon(10px 0,100% 0,calc(100% - 10px) 100%,0 100%);
  }
  .brand-text{display:flex;flex-direction:column;line-height:1.2;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:380px;
  }
  .brand-sub{font-size:11.5px;color:var(--c-muted);letter-spacing:.16em;text-transform:uppercase}

  .nav-menu{
    display:flex;align-items:center;gap:4px;flex-wrap:nowrap;
  }
  .nav-item{position:relative}
  .nav-link{
    display:block;padding:9px 15px;border-radius:10px;
    font-size:15px;color:#c8d0dc;white-space:nowrap;
    transition:color .22s,background-color .22s;
  }
  .nav-link:hover,.nav-item.active .nav-link,.nav-item:focus-within .nav-link{
    color:var(--c-accent);background:rgba(124,255,90,.09);
  }
  .nav-link .caret{
    display:inline-block;margin-left:6px;font-size:10px;
    transform:translateY(-1px);opacity:.7;
  }
  .dropdown-panel{
    position:absolute;top:calc(100% + 10px);left:0;min-width:240px;
    background:#141821;border:1px solid var(--c-line);border-radius:var(--radius);
    padding:10px;box-shadow:var(--shadow-lg);
    opacity:0;visibility:hidden;transform:translateY(8px);
    transition:opacity .22s ease,transform .22s ease,visibility .22s;
    z-index:90;
  }
  .nav-item:hover .dropdown-panel,
  .nav-item:focus-within .dropdown-panel{
    opacity:1;visibility:visible;transform:translateY(0);
  }
  .dropdown-panel a{
    display:block;padding:9px 12px;border-radius:10px;
    font-size:14px;color:#c2cad6;transition:.2s;
  }
  .dropdown-panel a:hover{background:rgba(124,255,90,.1);color:var(--c-accent)}
  .dropdown-panel .panel-title{
    font-size:11.5px;letter-spacing:.18em;color:var(--c-muted);
    padding:6px 12px 10px;text-transform:uppercase;
  }
  .nav-cta{
    display:inline-flex;align-items:center;gap:8px;
    padding:11px 24px;font-size:14.5px;font-weight:600;color:#0c0e12;
    background:var(--c-accent);
    clip-path:polygon(12px 0,100% 0,calc(100% - 12px) 100%,0 100%);
    transition:filter .22s,transform .22s;
  }
  .nav-cta:hover{filter:brightness(1.08);transform:translateY(-1px)}

  /* ---------- 首屏 ---------- */
  .hero{padding:74px 0 66px;position:relative;overflow:hidden}
  .hero::before{
    content:"";position:absolute;inset:0;
    background:
      radial-gradient(900px 380px at 15% -10%,rgba(124,255,90,.10),transparent 62%),
      radial-gradient(760px 420px at 92% 8%,rgba(31,36,48,.9),transparent 70%);
    pointer-events:none;
  }
  .hero .container{position:relative;z-index:2}
  .hero-head{max-width:960px;margin-bottom:46px}
  .eyebrow{
    display:inline-flex;align-items:center;gap:10px;
    padding:7px 16px;border:1px solid var(--c-line);border-radius:999px;
    font-size:13px;letter-spacing:.06em;color:#cdf3bd;
    background:rgba(124,255,90,.06);margin-bottom:22px;
  }
  .hero h1{
    font-size:clamp(28px,4.4vw,50px);
    letter-spacing:.005em;
    margin-bottom:20px;
  }
  .hero h1 .hl{color:var(--c-accent)}
  .hero-sub{
    font-size:17px;color:#b9c1cf;max-width:790px;line-height:1.85;
  }
  .hero-actions{display:flex;gap:16px;flex-wrap:wrap;margin-top:30px}

  .btn{
    display:inline-flex;align-items:center;justify-content:center;gap:10px;
    padding:14px 34px;font-size:15.5px;font-weight:600;letter-spacing:.02em;
    border:none;cursor:pointer;
    clip-path:polygon(14px 0,100% 0,calc(100% - 14px) 100%,0 100%);
    transition:filter .24s,transform .24s,background-color .24s,color .24s;
  }
  .btn-primary{background:var(--c-accent);color:#0c0e12}
  .btn-primary:hover{filter:brightness(1.09);transform:translateY(-2px)}
  .btn-line{
    background:rgba(124,255,90,.08);color:var(--c-accent);
    box-shadow:inset 0 0 0 1px rgba(124,255,90,.45);
  }
  .btn-line:hover{background:rgba(124,255,90,.16);transform:translateY(-2px)}

  .entry-grid{
    display:grid;grid-template-columns:repeat(4,1fr);gap:var(--gap);
    border-top:1px solid var(--c-line-soft);padding-top:34px;
  }
  .entry-card{
    position:relative;padding:6px 4px 22px;
    border-bottom:1px solid var(--c-line-soft);
    transition:border-color .28s,transform .28s;
  }
  .entry-card:hover{border-color:var(--c-accent);transform:translateY(-4px)}
  .entry-num{
    font-family:var(--font-head);font-size:2.5rem;font-weight:700;
    line-height:1;color:rgba(124,255,90,.34);
    display:block;margin-bottom:14px;letter-spacing:.02em;
  }
  .entry-card h3{font-size:18.5px;margin-bottom:10px}
  .entry-card p{font-size:14.5px;color:var(--c-muted);line-height:1.72}
  .entry-link{
    display:inline-block;margin-top:16px;font-size:13.5px;color:var(--c-accent);
    letter-spacing:.04em;border-bottom:1px solid rgba(124,255,90,.35);
    padding-bottom:2px;transition:.22s;
  }
  .entry-card:hover .entry-link{border-color:var(--c-accent)}

  /* ---------- 通用板块 ---------- */
  .sec{padding:76px 0}
  .sec-alt{background:var(--c-primary);border-top:1px solid var(--c-line-soft);border-bottom:1px solid var(--c-line-soft)}
  .sec-head{max-width:820px;margin-bottom:42px}
  .sec-kicker{
    font-size:12.5px;letter-spacing:.22em;color:var(--c-accent);
    text-transform:uppercase;margin-bottom:14px;font-weight:600;
  }
  .sec-head h2{font-size:clamp(23px,2.7vw,34px);margin-bottom:14px}
  .sec-head p{color:var(--c-muted);font-size:15.5px;line-height:1.85}

  /* ---------- 口碑 ---------- */
  .voice-grid{display:grid;grid-template-columns:repeat(3,1fr);gap:var(--gap)}
  .voice-card{
    background:linear-gradient(160deg,var(--c-secondary),#171b24);
    border:1px solid var(--c-line-soft);border-radius:var(--radius-lg);
    padding:30px 28px;display:flex;flex-direction:column;
    transition:transform .28s,box-shadow .28s,border-color .28s;
  }
  .voice-card:hover{transform:translateY(-6px);box-shadow:var(--shadow-md);border-color:var(--c-line)}
  .stars{color:var(--c-accent);letter-spacing:.24em;font-size:14px;margin-bottom:16px}
  .voice-card blockquote{
    margin:0;font-size:15.5px;line-height:1.85;color:#dbe1ea;flex:1;
  }
  .voice-meta{
    display:flex;align-items:center;gap:12px;margin-top:24px;
    padding-top:18px;border-top:1px solid rgba(255,255,255,.07);
  }
  .avatar{
    width:42px;height:42px;flex:0 0 auto;border-radius:50%;
    display:grid;place-items:center;font-weight:700;font-size:15px;color:#0c0e12;
    background:linear-gradient(140deg,var(--c-accent),#4fc93a);
  }
  .voice-name{font-size:14.5px;font-weight:600}
  .voice-role{font-size:12.5px;color:var(--c-muted)}

  /* ---------- 标签云 ---------- */
  .tag-cloud{display:flex;flex-wrap:wrap;gap:12px}
  .tag{
    display:inline-block;padding:9px 18px;border-radius:999px;font-size:14px;
    background:rgba(124,255,90,.06);border:1px solid var(--c-line);color:#d6f4c8;
    transition:background-color .22s,color .22s,transform .22s,border-color .22s;
    cursor:pointer;
  }
  .tag:hover{background:rgba(124,255,90,.18);color:#fff;border-color:rgba(124,255,90,.55);transform:translateY(-2px)}
  .tag-lg{font-size:16px;padding:11px 24px}
  .tag-sm{font-size:12.5px;padding:7px 15px}

  /* ---------- 精选列表 ---------- */
  .list-head{display:flex;align-items:flex-end;justify-content:space-between;gap:26px;flex-wrap:wrap;margin-bottom:34px}
  .search-box{
    display:flex;align-items:center;gap:10px;
    background:var(--c-secondary);border:1px solid var(--c-line-soft);
    border-radius:999px;padding:6px 8px 6px 20px;min-width:320px;
    transition:border-color .24s,box-shadow .24s;
  }
  .search-box:focus-within{border-color:rgba(124,255,90,.55);box-shadow:0 0 0 4px rgba(124,255,90,.08)}
  .search-box input{
    flex:1;background:transparent;border:none;outline:none;
    font-size:14.5px;padding:9px 0;color:var(--c-ink);
  }
  .search-box input::placeholder{color:#6f7887}
  .search-btn{
    border:none;cursor:pointer;padding:10px 20px;font-size:14px;font-weight:600;
    color:#0c0e12;background:var(--c-accent);border-radius:999px;transition:filter .22s;
  }
  .search-btn:hover{filter:brightness(1.08)}

  .pick-list{display:grid;grid-template-columns:repeat(2,1fr);gap:0 40px}
  .pick-item{
    display:flex;gap:20px;align-items:flex-start;
    padding:24px 10px;border-bottom:1px solid var(--c-line-soft);
    transition:background-color .24s,padding-left .24s;
  }
  .pick-item:hover{background:rgba(124,255,90,.045);padding-left:18px}
  .pick-index{
    font-family:var(--font-head);font-size:1.55rem;font-weight:700;
    color:rgba(124,255,90,.4);line-height:1;min-width:44px;padding-top:4px;
  }
  .pick-body{flex:1;min-width:0}
  .pick-title{font-size:17px;font-weight:600;margin-bottom:8px;font-family:var(--font-head)}
  .pick-desc{font-size:14px;color:var(--c-muted);line-height:1.72;margin-bottom:12px}
  .pick-tags{display:flex;flex-wrap:wrap;gap:8px}
  .badge{
    font-size:12px;padding:4px 12px;border-radius:999px;
    background:rgba(255,255,255,.06);color:#b7bfcd;border:1px solid rgba(255,255,255,.08);
  }
  .badge-accent{background:rgba(124,255,90,.13);color:var(--c-accent);border-color:var(--c-line)}

  /* ---------- 专题横向卡 ---------- */
  .rail{
    display:grid;grid-template-columns:repeat(4,1fr);gap:var(--gap);
  }
  .rail-card{
    position:relative;border-radius:var(--radius-lg);overflow:hidden;
    background:linear-gradient(170deg,#1a2029,#12161d);
    border:1px solid var(--c-line-soft);
    padding:30px 26px 28px;display:flex;flex-direction:column;
    min-height:250px;
    transition:transform .3s,box-shadow .3s,border-color .3s;
  }
  .rail-card::after{
    content:"";position:absolute;right:-40px;top:-40px;width:150px;height:150px;
    border-radius:50%;background:radial-gradient(circle,rgba(124,255,90,.16),transparent 70%);
    transition:transform .4s;
  }
  .rail-card:hover{transform:translateY(-8px);box-shadow:var(--shadow-lg);border-color:var(--c-line)}
  .rail-card:hover::after{transform:scale(1.35)}
  .rail-label{
    font-size:12px;letter-spacing:.18em;color:var(--c-accent);
    margin-bottom:16px;font-weight:600;
  }
  .rail-card h3{font-size:19px;margin-bottom:12px;position:relative;z-index:2}
  .rail-card p{font-size:14px;color:var(--c-muted);line-height:1.75;flex:1;position:relative;z-index:2}
  .rail-count{
    margin-top:20px;font-size:13px;color:#c9d2de;position:relative;z-index:2;
    padding-top:16px;border-top:1px solid rgba(255,255,255,.08);
  }

  /* ---------- 场景适配 ---------- */
  .scene-grid{display:grid;grid-template-columns:1.15fr .85fr;gap:44px;align-items:center}
  .scene-list{display:flex;flex-direction:column;gap:0}
  .scene-item{
    display:flex;gap:22px;padding:26px 0;border-bottom:1px solid var(--c-line-soft);
  }
  .scene-item:first-child{padding-top:0}
  .scene-icon{
    width:52px;height:52px;flex:0 0 auto;display:grid;place-items:center;
    border-radius:var(--radius);background:rgba(124,255,90,.1);
    color:var(--c-accent);font-family:var(--font-head);font-weight:700;font-size:19px;
    border:1px solid var(--c-line);
  }
  .scene-item h3{font-size:17.5px;margin-bottom:8px}
  .scene-item p{font-size:14.5px;color:var(--c-muted);line-height:1.8}
  .scene-panel{
    background:linear-gradient(165deg,var(--c-secondary),#151920);
    border:1px solid var(--c-line-soft);border-radius:var(--radius-lg);
    padding:36px 32px;box-shadow:var(--shadow-sm);
  }
  .scene-panel h3{font-size:20px;margin-bottom:20px}
  .scene-facts{display:flex;flex-direction:column;gap:16px}
  .scene-facts li{
    display:flex;justify-content:space-between;gap:18px;font-size:14.5px;
    padding-bottom:14px;border-bottom:1px dashed rgba(255,255,255,.09);
  }
  .scene-facts li:last-child{border-bottom:none;padding-bottom:0}
  .scene-facts span:first-child{color:var(--c-muted)}
  .scene-facts span:last-child{color:var(--c-accent);font-weight:600}

  /* ---------- 分类入口 ---------- */
  .cat-grid{display:grid;grid-template-columns:repeat(3,1fr);gap:var(--gap)}
  .cat-card{
    display:flex;flex-direction:column;gap:14px;
    padding:30px 28px;border-radius:var(--radius-lg);
    background:var(--c-primary);border:1px solid var(--c-line-soft);
    transition:transform .28s,border-color .28s,background-color .28s,box-shadow .28s;
  }
  .sec-alt .cat-card{background:#151922}
  .cat-card:hover{
    transform:translateY(-6px);border-color:var(--c-line);
    box-shadow:var(--shadow-md);background-color:#171c26;
  }
  .cat-top{display:flex;align-items:center;justify-content:space-between;gap:14px}
  .cat-card h3{font-size:18.5px}
  .cat-count{font-size:12.5px;color:var(--c-accent);letter-spacing:.06em}
  .cat-card p{font-size:14.5px;color:var(--c-muted);line-height:1.78}
  .cat-line{
    height:2px;width:52px;background:var(--c-accent);border-radius:2px;
    transition:width .3s;
  }
  .cat-card:hover .cat-line{width:96px}

  /* ---------- 核心能力 ---------- */
  .feature-grid{display:grid;grid-template-columns:repeat(4,1fr);gap:0}
  .feature-item{
    padding:32px 28px;
    border-right:1px solid var(--c-line-soft);
    transition:background-color .28s;
  }
  .feature-item:last-child{border-right:none}
  .feature-item:hover{background:rgba(124,255,90,.04)}
  .feature-num{
    font-family:var(--font-head);font-size:2.2rem;font-weight:700;
    color:rgba(124,255,90,.32);line-height:1;margin-bottom:18px;display:block;
  }
  .feature-item h3{font-size:17.5px;margin-bottom:12px}
  .feature-item p{font-size:14.5px;color:var(--c-muted);line-height:1.8}

  /* ---------- 数据条 ---------- */
  .stat-bar{
    display:grid;grid-template-columns:repeat(4,1fr);gap:var(--gap);
    border-top:1px solid var(--c-line-soft);border-bottom:1px solid var(--c-line-soft);
    padding:42px 0;
  }
  .stat-cell{text-align:left;padding:0 8px}
  .stat-value{
    font-family:var(--font-head);font-size:clamp(30px,3.4vw,44px);font-weight:700;
    color:var(--c-accent);line-height:1.1;letter-spacing:.01em;
  }
  .stat-value small{font-size:.45em;color:#cfe9c4;margin-left:4px;letter-spacing:.04em}
  .stat-label{margin-top:12px;font-size:14.5px;color:var(--c-ink);font-weight:600}
  .stat-desc{margin-top:8px;font-size:13.5px;color:var(--c-muted);line-height:1.7}

  /* ---------- CTA ---------- */
  .cta-band{
    position:relative;overflow:hidden;
    background:linear-gradient(115deg,#151a22 0%,#1f2430 48%,#131820 100%);
    border:1px solid var(--c-line);border-radius:var(--radius-lg);
    padding:52px 48px;display:flex;align-items:center;justify-content:space-between;
    gap:36px;flex-wrap:wrap;
  }
  .cta-band::before{
    content:"";position:absolute;left:-60px;bottom:-90px;width:280px;height:280px;
    background:radial-gradient(circle,rgba(124,255,90,.16),transparent 68%);
  }
  .cta-copy{position:relative;z-index:2;max-width:660px}
  .cta-copy h2{font-size:clamp(22px,2.6vw,32px);margin-bottom:14px}
  .cta-copy p{color:#b8c0cd;font-size:15.5px;line-height:1.85}
  .cta-actions{position:relative;z-index:2;display:flex;gap:16px;flex-wrap:wrap}

  /* ---------- 页脚 ---------- */
  .site-footer{
    background:var(--c-primary);
    border-top:1px solid var(--c-line-soft);
    padding:64px 0 0;margin-top:0;
  }
  .footer-grid{
    display:grid;grid-template-columns:1.5fr 1fr 1fr 1.2fr;gap:44px;
    padding-bottom:48px;
  }
  .footer-brand{
    font-family:var(--font-head);font-size:19px;font-weight:700;
    margin-bottom:16px;line-height:1.45;
  }
  .footer-desc{font-size:14px;color:var(--c-muted);line-height:1.85;max-width:380px}
  .footer-tagline{display:flex;flex-wrap:wrap;gap:8px;margin-top:20px}
  .footer-col h4{
    font-size:15px;margin-bottom:18px;letter-spacing:.06em;
    font-family:var(--font-body);font-weight:600;
  }
  .footer-col h4::after{
    content:"";display:block;width:28px;height:2px;background:var(--c-accent);
    margin-top:10px;border-radius:2px;
  }
  .footer-links li{margin-bottom:11px}
  .footer-links a{
    font-size:14px;color:#a9b2c0;transition:color .22s,padding-left .22s;
  }
  .footer-links a:hover{color:var(--c-accent);padding-left:5px}
  .footer-mail{
    display:flex;gap:8px;margin-top:6px;background:var(--c-secondary);
    border:1px solid var(--c-line-soft);border-radius:999px;padding:5px 6px 5px 16px;
    transition:border-color .24s;
  }
  .footer-mail:focus-within{border-color:rgba(124,255,90,.5)}
  .footer-mail input{
    flex:1;min-width:0;background:transparent;border:none;outline:none;
    font-size:13.5px;padding:8px 0;color:var(--c-ink);
  }
  .footer-mail input::placeholder{color:#6f7887}
  .footer-mail button{
    border:none;cursor:pointer;background:var(--c-accent);color:#0c0e12;
    font-size:13px;font-weight:600;padding:9px 16px;border-radius:999px;
    transition:filter .22s;
  }
  .footer-mail button:hover{filter:brightness(1.08)}
  .footer-contact{font-size:13.5px;color:var(--c-muted);line-height:1.9;margin-top:18px}
  .footer-bottom{
    border-top:1px solid var(--c-line-soft);
    padding:22px 0 26px;
    display:flex;align-items:center;justify-content:space-between;
    gap:16px;flex-wrap:wrap;font-size:13px;color:#828b9a;
  }
  .footer-bottom a{color:#aeb7c4;transition:color .2s}
  .footer-bottom a:hover{color:var(--c-accent)}

  /* ---------- 响应式 ---------- */
  @media (max-width:1080px){
    .entry-grid{grid-template-columns:repeat(2,1fr);gap:26px}
    .rail{grid-template-columns:repeat(2,1fr)}
    .feature-grid{grid-template-columns:repeat(2,1fr)}
    .feature-item:nth-child(2){border-right:none}
    .feature-item:nth-child(1),.feature-item:nth-child(2){border-bottom:1px solid var(--c-line-soft)}
    .footer-grid{grid-template-columns:1.4fr 1fr 1fr;gap:34px}}
  @media (max-width:900px){
    .brand-name{max-width:220px;font-size:15px}
    .nav-menu{
      overflow-x:auto;flex-wrap:nowrap;gap:2px;
      -webkit-overflow-scrolling:touch;scrollbar-width:none;
      max-width:100%;
    }
    .nav-menu::-webkit-scrollbar{display:none}
    .dropdown-panel{display:none}
    .nav-cta{display:none}
    .nav-shell{min-height:64px;gap:12px}
    .scene-grid{grid-template-columns:1fr;gap:34px}
    .voice-grid{grid-template-columns:1fr}
    .pick-list{grid-template-columns:1fr;gap:0}
    .stat-bar{grid-template-columns:repeat(2,1fr);gap:30px}
    .cat-grid{grid-template-columns:repeat(2,1fr)}
    .cta-band{padding:40px 30px}}
  @media (max-width:768px){
    .sec{padding:56px 0}
    .hero{padding:52px 0 48px}
    .entry-grid{grid-template-columns:1fr;gap:22px;padding-top:26px}
    .rail{grid-template-columns:1fr}
    .feature-grid{grid-template-columns:1fr}
    .feature-item{border-right:none;border-bottom:1px solid var(--c-line-soft);padding:26px 6px}
    .feature-item:last-child{border-bottom:none}
    .footer-grid{grid-template-columns:1fr 1fr;gap:32px}
    .search-box{min-width:100%;width:100%}
    .list-head{align-items:flex-start}}
  @media (max-width:520px){
    .container{padding:0 16px}
    .hero h1{font-size:27px}
    .hero-sub{font-size:15.5px}
    .btn{padding:13px 24px;font-size:14.5px;width:100%}
    .hero-actions{flex-direction:column;gap:12px}
    .cat-grid{grid-template-columns:1fr}
    .stat-bar{grid-template-columns:1fr;gap:24px}
    .footer-grid{grid-template-columns:1fr}
    .cta-actions{width:100%;flex-direction:column}
    .cta-band{padding:32px 22px}
    .brand-sub{display:none}
    .scene-panel{padding:28px 22px}
    .voice-card{padding:24px 20px}
    .rail-card{padding:26px 22px;min-height:auto}
    .footer-bottom{flex-direction:column;align-items:flex-start}
    .flash-bar .container{font-size:12.5px;gap:8px}}

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,.section,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}