@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){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(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(.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(.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-stats,.stat-row,.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(.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-row .num,.data-row .num,.pg-stats .num,.data-card .num,.pg-stat .num,.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(.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(.pg-grid,.cards){display:grid;gap:22px}
:where(.cards,.pg-grid){grid-template-columns:repeat(auto-fit,minmax(230px,1fr))}
:where(.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(.pg-card h3){margin:0 0 10px;font-size:19px;color:var(--pg-brand-ink)}
:where(.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(.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-links,.footer-nav,body>footer ul){width:min(1180px,92%);margin:0 auto 20px;display:flex;flex-wrap:wrap;gap:10px 22px;padding:0}
:where(.footer-links a,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(.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-brand:#3b4252;--pg-brand-ink:#5a6273;--pg-accent:#d7263d;--pg-radius:14px}
:where(body>header){border-bottom-color:#3b425233}

:root{
  --c-primary:#3b4252;
  --c-secondary:#5a6273;
  --c-accent:#d7263d;
  --c-bg:#f5f6f8;
  --c-text:#1e222b;
  --c-text-weak:#5a6273;
  --c-border:#e2e5ea;
  --c-card:#ffffff;
  --c-dark:#2b303c;
  --radius:14px;
  --radius-btn:4px;
  --shadow-sm:0 1px 2px rgba(30,34,43,.06),0 2px 8px rgba(30,34,43,.05);
  --shadow-md:0 6px 18px rgba(30,34,43,.08);
  --shadow-lg:0 18px 40px rgba(30,34,43,.12);
  --gap:24px;
}
*{box-sizing:border-box;}
html{scroll-behavior:smooth;}
body{
  margin:0;
  background:var(--c-bg);
  color:var(--c-text);
  font-family:"Helvetica Neue","PingFang SC",Helvetica,Arial,sans-serif;
  font-size:16px;
  line-height:1.75;
  -webkit-font-smoothing:antialiased;
}
h1,h2,h3,h4{font-family:Georgia,"Noto Serif SC",serif;color:var(--c-text);margin:0;line-height:1.3;}
.font-serifcn{font-family:Georgia,"Noto Serif SC",serif;font-style:italic;}
a{color:inherit;text-decoration:none;transition:color .2s ease;}
img{max-width:100%;display:block;}
button,input{font-family:inherit;}
.container{width:100%;max-width:1200px;margin:0 auto;padding:0 20px;}
.section{padding:64px 0;}
.section-alt{background:#eef0f4;}
.section-dark{background:var(--c-dark);color:#e8eaee;}
.section-head{margin-bottom:36px;}
.section-head .eyebrow{
  display:inline-block;font-size:12px;letter-spacing:.16em;text-transform:uppercase;
  color:var(--c-accent);font-weight:700;margin-bottom:10px;
}
.section-head h2{font-size:clamp(22px,3vw,32px);font-weight:700;font-style:italic;}
.section-head p{color:var(--c-text-weak);max-width:760px;margin-top:12px;}
.section-dark .section-head h2,.section-dark h2{color:#f2f3f6;}
.section-dark .section-head p{color:#a8aebb;}

/* 顶部导航 */
.site-header{
  position:sticky;top:0;z-index:50;background:#fff;
  box-shadow:0 1px 0 rgba(30,34,43,.06);
  transition:box-shadow .25s ease;
}
.site-header.scrolled{box-shadow:var(--shadow-md);}
.nav-wrap{display:flex;align-items:center;justify-content:space-between;gap:20px;height:72px;}
.brand{display:flex;align-items:center;gap:10px;min-width:0;}
.brand-mark{
  width:38px;height:38px;flex:none;border-radius:10px;
  background:var(--c-primary);color:#fff;display:flex;align-items:center;justify-content:center;
  font-family:Georgia,serif;font-style:italic;font-weight:700;font-size:18px;
}
.brand-text{font-weight:700;font-size:15px;line-height:1.25;color:var(--c-primary);max-width:300px;}
.brand-text small{display:block;font-size:11px;font-weight:500;color:var(--c-text-weak);letter-spacing:.06em;}
.nav-links{display:flex;align-items:center;gap:26px;}
.nav-links a{font-size:14px;color:var(--c-secondary);font-weight:600;position:relative;padding:4px 0;}
.nav-links a:hover,.nav-links a.active{color:var(--c-primary);}
.nav-links a.active::after{
  content:"";position:absolute;left:0;right:0;bottom:-2px;height:2px;background:var(--c-accent);border-radius:2px;
}
.nav-cta{display:flex;align-items:center;gap:12px;}
.btn{
  display:inline-flex;align-items:center;justify-content:center;gap:8px;
  border-radius:var(--radius-btn);font-weight:700;letter-spacing:.08em;text-transform:uppercase;
  font-size:12.5px;padding:11px 20px;cursor:pointer;border:1px solid transparent;
  transition:all .2s ease;white-space:nowrap;
}
.btn-primary{background:var(--c-accent);color:#fff;}
.btn-primary:hover{background:#b51d31;transform:translateY(-1px);box-shadow:0 8px 20px rgba(215,38,61,.28);}
.btn-secondary{background:transparent;color:var(--c-primary);border-color:var(--c-primary);}
.btn-secondary:hover{background:var(--c-primary);color:#fff;}
.btn-ghost{background:rgba(255,255,255,.08);color:#fff;border-color:rgba(255,255,255,.35);}
.btn-ghost:hover{background:#fff;color:var(--c-primary);}
.btn-block{width:100%;}
.nav-toggle{display:none;background:none;border:1px solid var(--c-border);border-radius:8px;padding:8px 10px;cursor:pointer;}
.nav-toggle span{display:block;width:20px;height:2px;background:var(--c-primary);margin:4px 0;}
.mobile-menu{display:none;background:#fff;border-top:1px solid var(--c-border);padding:12px 20px 20px;}
.mobile-menu a{display:block;padding:10px 0;font-weight:600;color:var(--c-secondary);border-bottom:1px dashed var(--c-border);}
.mobile-menu a:last-child{border-bottom:none;}
.mobile-menu .btn{margin-top:12px;margin-right:8px;}

/* 首屏 */
.hero{background:#fff;padding:52px 0 56px;border-bottom:1px solid var(--c-border);}
.hero-grid{display:grid;grid-template-columns:minmax(0,1fr) 340px;gap:36px;align-items:start;}
.hero-badge{
  display:inline-flex;align-items:center;gap:8px;background:#fdeef0;color:var(--c-accent);
  font-size:12.5px;font-weight:700;letter-spacing:.08em;padding:6px 14px;border-radius:999px;text-transform:uppercase;margin-bottom:18px;
}
.hero h1{font-size:clamp(26px,4vw,44px);font-weight:700;font-style:italic;line-height:1.22;}
.hero h1 em{color:var(--c-accent);font-style:italic;}
.hero .lead{font-size:17px;color:var(--c-secondary);margin-top:18px;max-width:680px;}
.hero-actions{display:flex;flex-wrap:wrap;gap:14px;margin-top:26px;}
.hero-visual{
  margin-top:30px;border-radius:var(--radius);overflow:hidden;position:relative;
  background:linear-gradient(135deg,#3b4252 0%,#2b303c 55%,#1e222b 100%);
  min-height:280px;display:flex;align-items:flex-end;padding:28px;color:#fff;
}
.hero-visual::before{
  content:"";position:absolute;inset:0;
  background:
    radial-gradient(circle at 82% 18%, rgba(215,38,61,.35), transparent 45%),
    repeating-linear-gradient(45deg, rgba(255,255,255,.045) 0 12px, transparent 12px 24px);
}
.hero-visual .hv-inner{position:relative;z-index:2;max-width:520px;}
.hero-visual h3{color:#fff;font-size:20px;font-style:italic;}
.hero-visual p{color:#c8ccd6;font-size:14.5px;margin-top:8px;}
.hero-play{
  position:relative;z-index:2;display:inline-flex;align-items:center;gap:8px;margin-top:16px;
  background:var(--c-accent);color:#fff;padding:10px 18px;border-radius:var(--radius-btn);
  font-size:13px;font-weight:700;letter-spacing:.08em;text-transform:uppercase;
}
.hero-play:hover{background:#b51d31;}
.hero-side{background:var(--c-dark);color:#e8eaee;border-radius:var(--radius);padding:24px;box-shadow:var(--shadow-md);}
.hero-side h3{color:#fff;font-size:16px;letter-spacing:.04em;margin-bottom:14px;font-style:italic;}
.side-list{list-style:none;margin:0;padding:0;}
.side-list li{padding:12px 0;border-bottom:1px solid rgba(255,255,255,.1);font-size:14px;}
.side-list li:last-child{border-bottom:none;}
.side-list li a{display:flex;justify-content:space-between;gap:10px;color:#dfe2e8;}
.side-list li a:hover{color:#ff7b8c;}
.side-list li span{color:#8f96a5;font-size:12.5px;white-space:nowrap;}
.side-stat{
  margin-top:18px;background:rgba(255,255,255,.06);border:1px solid rgba(255,255,255,.12);
  border-radius:10px;padding:14px;font-size:13px;color:#c8ccd6;
}
.side-stat b{display:block;font-size:22px;color:#ff7b8c;font-family:Georgia,serif;}

/* 标签云 */
.tag-cloud{display:flex;flex-wrap:wrap;gap:12px;}
.tag{
  display:inline-flex;align-items:center;gap:8px;background:#fff;border:1px solid var(--c-border);
  border-radius:999px;padding:9px 18px;font-size:13.5px;font-weight:600;color:var(--c-secondary);
  box-shadow:var(--shadow-sm);transition:all .2s ease;
}
.tag:hover{border-color:var(--c-accent);color:var(--c-accent);transform:translateY(-2px);}
.tag i{width:6px;height:6px;border-radius:50%;background:var(--c-accent);display:inline-block;}
.tag.hot{background:var(--c-primary);color:#fff;border-color:var(--c-primary);}
.tag.hot:hover{background:var(--c-dark);color:#fff;}

/* 卡片通用 */
.card{
  background:var(--c-card);border:1px solid var(--c-border);border-radius:var(--radius);
  padding:24px;box-shadow:var(--shadow-sm);transition:all .25s ease;height:100%;
}
.card:hover{transform:translateY(-3px);box-shadow:var(--shadow-lg);border-color:#d6dae1;}
.grid-3{display:grid;grid-template-columns:repeat(3,minmax(0,1fr));gap:var(--gap);}
.grid-2{display:grid;grid-template-columns:repeat(2,minmax(0,1fr));gap:var(--gap);}
.grid-4{display:grid;grid-template-columns:repeat(4,minmax(0,1fr));gap:var(--gap);}

/* 口碑 */
.voice{position:relative;padding-top:34px;}
.voice .quote{
  position:absolute;top:6px;left:24px;font-family:Georgia,serif;font-style:italic;
  font-size:54px;line-height:1;color:rgba(215,38,61,.18);
}
.voice p{font-size:14.5px;color:var(--c-secondary);position:relative;z-index:2;margin:0;}
.voice .who{display:flex;align-items:center;gap:12px;margin-top:18px;}
.avatar{
  width:40px;height:40px;border-radius:50%;flex:none;display:flex;align-items:center;justify-content:center;
  background:var(--c-primary);color:#fff;font-weight:700;font-family:Georgia,serif;
}
.who b{display:block;font-size:14px;}
.who span{font-size:12.5px;color:var(--c-text-weak);}
.stars{color:var(--c-accent);font-size:13px;letter-spacing:2px;}

/* 流程 */
.steps{display:grid;grid-template-columns:repeat(4,minmax(0,1fr));gap:var(--gap);counter-reset:step;}
.step{
  background:#fff;border:1px solid var(--c-border);border-radius:var(--radius);padding:26px 22px;
  position:relative;transition:all .25s ease;
}
.step:hover{border-color:var(--c-accent);box-shadow:var(--shadow-md);}
.step-num{
  display:inline-flex;align-items:center;justify-content:center;width:40px;height:40px;border-radius:10px;
  background:var(--c-primary);color:#fff;font-family:Georgia,serif;font-style:italic;font-weight:700;font-size:17px;margin-bottom:16px;
}
.step h3{font-size:16.5px;margin-bottom:8px;}
.step p{font-size:14px;color:var(--c-secondary);margin:0;}

/* 栏目入口 */
.cat-card{display:flex;flex-direction:column;gap:12px;background:#fff;border:1px solid var(--c-border);border-radius:var(--radius);padding:24px;transition:all .25s ease;box-shadow:var(--shadow-sm);}
.cat-card:hover{background:var(--c-primary);border-color:var(--c-primary);transform:translateY(-3px);}
.cat-card:hover h3,.cat-card:hover p{color:#fff;}
.cat-card:hover .cat-count{color:#ff7b8c;}
.cat-ico{
  width:44px;height:44px;border-radius:12px;background:#fdeef0;color:var(--c-accent);
  display:flex;align-items:center;justify-content:center;font-family:Georgia,serif;font-style:italic;font-weight:700;font-size:18px;
}
.cat-card:hover .cat-ico{background:rgba(255,255,255,.14);color:#fff;}
.cat-card h3{font-size:17px;}
.cat-card p{font-size:13.5px;color:var(--c-secondary);margin:0;}
.cat-count{font-size:12.5px;font-weight:700;letter-spacing:.08em;text-transform:uppercase;color:var(--c-accent);}

/* 数据条 */
.stats{display:grid;grid-template-columns:repeat(4,minmax(0,1fr));gap:0;background:#fff;border:1px solid var(--c-border);border-radius:var(--radius);overflow:hidden;}
.stat{padding:30px 22px;border-right:1px solid var(--c-border);text-align:center;}
.stat:last-child{border-right:none;}
.stat b{display:block;font-family:Georgia,"Noto Serif SC",serif;font-style:italic;font-size:34px;color:var(--c-accent);line-height:1.1;}
.stat span{display:block;font-size:13.5px;color:var(--c-secondary);margin-top:8px;font-weight:600;}

/* 专题横向卡 */
.feat-row{display:grid;grid-template-columns:repeat(3,minmax(0,1fr));gap:var(--gap);}
.feat-card{
  border-radius:var(--radius);overflow:hidden;background:#fff;border:1px solid var(--c-border);
  box-shadow:var(--shadow-sm);transition:all .25s ease;display:flex;flex-direction:column;
}
.feat-card:hover{transform:translateY(-4px);box-shadow:var(--shadow-lg);}
.feat-thumb{
  height:150px;position:relative;
  background:linear-gradient(135deg,#3b4252,#1e222b);display:flex;align-items:center;justify-content:center;
}
.feat-thumb::after{
  content:"";position:absolute;inset:0;
  background:repeating-linear-gradient(135deg,rgba(255,255,255,.05) 0 10px,transparent 10px 20px);
}
.feat-thumb b{position:relative;z-index:2;color:#fff;font-family:Georgia,serif;font-style:italic;font-size:22px;letter-spacing:.06em;}
.feat-body{padding:20px;display:flex;flex-direction:column;gap:10px;flex:1;}
.feat-body h3{font-size:16.5px;}
.feat-body p{font-size:13.5px;color:var(--c-secondary);margin:0;flex:1;}
.badge{
  display:inline-block;font-size:11.5px;font-weight:700;letter-spacing:.08em;text-transform:uppercase;
  padding:4px 10px;border-radius:999px;background:#fdeef0;color:var(--c-accent);
}
.badge-dark{background:rgba(215,38,61,.14);color:#ff7b8c;}

/* 片单列表 */
.picks{display:grid;grid-template-columns:repeat(2,minmax(0,1fr));gap:18px;}
.pick{
  display:flex;gap:16px;align-items:flex-start;background:#fff;border:1px solid var(--c-border);
  border-radius:var(--radius);padding:18px;transition:all .25s ease;
}
.pick:hover{border-color:var(--c-accent);box-shadow:var(--shadow-md);transform:translateX(3px);}
.pick-rank{
  flex:none;width:42px;height:42px;border-radius:10px;background:var(--c-primary);color:#fff;
  display:flex;align-items:center;justify-content:center;font-family:Georgia,serif;font-style:italic;font-weight:700;
}
.pick-info h3{font-size:15.5px;margin-bottom:6px;}
.pick-info p{font-size:13.5px;color:var(--c-secondary);margin:0;}
.pick-meta{display:flex;gap:10px;flex-wrap:wrap;margin-top:10px;}
.pick-meta span{font-size:12px;color:var(--c-text-weak);background:#f1f3f6;border-radius:6px;padding:3px 9px;}

/* 图文交替 */
.split{display:grid;grid-template-columns:repeat(2,minmax(0,1fr));gap:44px;align-items:center;}
.split-visual{
  border
border-radius:var(--radius);min-height:320px;background:linear-gradient(135deg,#3b4252,#1e222b);position:relative;overflow:hidden;display:flex;align-items:center;justify-content:center;padding:30px;
}
.split-visual::before{
  content:"";position:absolute;inset:0;
  background:
    radial-gradient(circle at 20% 80%, rgba(215,38,61,.4), transparent 50%),
    repeating-linear-gradient(45deg, rgba(255,255,255,.05) 0 12px, transparent 12px 24px);
}
.split-visual .sv-text{position:relative;z-index:2;color:#fff;text-align:center;}
.split-visual .sv-text b{display:block;font-family:Georgia,serif;font-style:italic;font-size:26px;letter-spacing:.05em;}
.split-visual .sv-text span{display:block;margin-top:10px;font-size:13.5px;color:#c8ccd6;}
.split-body h2{font-size:clamp(21px,2.6vw,30px);font-style:italic;margin-bottom:16px;}
.split-body p{color:var(--c-secondary);font-size:15px;}
.split-list{list-style:none;padding:0;margin:22px 0 0;}
.split-list li{
  display:flex;gap:12px;align-items:flex-start;padding:11px 0;border-bottom:1px dashed var(--c-border);
  font-size:14.5px;color:var(--c-text);
}
.split-list li:last-child{border-bottom:none;}
.split-list li b{color:var(--c-accent);font-family:Georgia,serif;font-style:italic;flex:none;}

/* FAQ */
.faq-item{
  background:#fff;border:1px solid var(--c-border);border-radius:var(--radius);margin-bottom:14px;
  overflow:hidden;transition:all .25s ease;
}
.faq-item:hover{border-color:#d6dae1;box-shadow:var(--shadow-sm);}
.faq-q{
  width:100%;text-align:left;background:none;border:none;cursor:pointer;
  padding:20px 24px;font-size:16px;font-weight:700;color:var(--c-text);font-family:Georgia,"Noto Serif SC",serif;
  display:flex;justify-content:space-between;align-items:center;gap:16px;
}
.faq-q:focus-visible{outline:2px solid var(--c-accent);outline-offset:-3px;}
.faq-q i{
  flex:none;width:26px;height:26px;border-radius:50%;background:#fdeef0;color:var(--c-accent);
  display:flex;align-items:center;justify-content:center;font-style:normal;font-weight:700;transition:transform .25s ease;
}
.faq-item.open .faq-q i{transform:rotate(45deg);}
.faq-a{max-height:0;overflow:hidden;transition:max-height .3s ease;}
.faq-a p{margin:0;padding:0 24px 22px;color:var(--c-secondary);font-size:14.5px;}

/* 转化 CTA 带 */
.cta-band{
  background:var(--c-primary);color:#fff;border-radius:var(--radius);padding:44px 40px;
  display:flex;align-items:center;justify-content:space-between;gap:30px;flex-wrap:wrap;
  box-shadow:var(--shadow-md);position:relative;overflow:hidden;
}
.cta-band::before{
  content:"";position:absolute;inset:0;
  background:radial-gradient(circle at 88% 20%, rgba(215,38,61,.4), transparent 55%);
}
.cta-band > *{position:relative;z-index:2;}
.cta-band h2{color:#fff;font-size:clamp(20px,2.6vw,28px);font-style:italic;}
.cta-band p{color:#c8ccd6;font-size:14.5px;margin-top:10px;max-width:560px;}
.cta-actions{display:flex;gap:14px;flex-wrap:wrap;}

/* 页脚 */
.site-footer{background:var(--c-dark);color:#a8aebb;margin-top:0;}
.footer-cta{
  background:var(--c-primary);padding:46px 0;
}
.footer-cta-inner{display:flex;align-items:center;justify-content:space-between;gap:26px;flex-wrap:wrap;}
.footer-cta h2{color:#fff;font-size:clamp(20px,2.6vw,27px);font-style:italic;}
.footer-cta p{color:#c8ccd6;font-size:14.5px;margin-top:8px;}
.footer-main{padding:52px 0 34px;}
.footer-grid{display:grid;grid-template-columns:1.4fr 1fr 1fr 1fr;gap:34px;}
.footer-brand{display:flex;align-items:center;gap:10px;margin-bottom:16px;}
.footer-brand .brand-mark{background:var(--c-accent);}
.footer-brand b{color:#fff;font-size:15px;}
.footer-about{font-size:13.5px;line-height:1.85;color:#9298a6;max-width:340px;}
.footer-col h4{color:#fff;font-size:14px;letter-spacing:.06em;margin-bottom:16px;text-transform:uppercase;font-style:normal;}
.footer-col ul{list-style:none;padding:0;margin:0;}
.footer-col li{margin-bottom:10px;}
.footer-col a{font-size:13.5px;color:#9298a6;}
.footer-col a:hover{color:#ff7b8c;}
.footer-bottom{
  border-top:1px solid rgba(255,255,255,.09);padding:20px 0;font-size:12.5px;color:#818897;
  display:flex;justify-content:space-between;gap:16px;flex-wrap:wrap;
}
.footer-bottom a{color:#a8aebb;}
.footer-bottom a:hover{color:#ff7b8c;}

/* 固定底栏 CTA */
.sticky-cta{
  position:fixed;left:0;right:0;bottom:0;z-index:60;background:#fff;
  border-top:1px solid var(--c-border);box-shadow:0 -6px 20px rgba(30,34,43,.1);
  padding:12px 0;display:none;
}
.sticky-cta .inner{display:flex;align-items:center;justify-content:space-between;gap:16px;}
.sticky-cta p{margin:0;font-size:14px;font-weight:700;color:var(--c-primary);}
.sticky-cta .btns{display:flex;gap:10px;}

/* 滚动显现 */
.reveal{opacity:1;transition:opacity .5s ease,transform .5s ease;}
.reveal.in{opacity:1;transform:none;}

/* 响应式 */
@media (max-width:1024px){
  .hero-grid{grid-template-columns:1fr;}
  .grid-4{grid-template-columns:repeat(2,minmax(0,1fr));}
  .grid-3{grid-template-columns:repeat(2,minmax(0,1fr));}
  .steps{grid-template-columns:repeat(2,minmax(0,1fr));}
  .feat-row{grid-template-columns:repeat(2,minmax(0,1fr));}
  .stats{grid-template-columns:repeat(2,minmax(0,1fr));}
  .stat:nth-child(2){border-right:none;}
  .stat:nth-child(1),.stat:nth-child(2){border-bottom:1px solid var(--c-border);}
  .footer-grid{grid-template-columns:repeat(2,minmax(0,1fr));}
  .nav-links{display:none;}
  .nav-toggle{display:block;}
  .sticky-cta{display:block;}
  body{padding-bottom:72px;}}
@media (max-width:768px){
  .section{padding:48px 0;}
  .grid-2,.grid-3,.grid-4{grid-template-columns:1fr;}
  .picks{grid-template-columns:1fr;}
  .split{grid-template-columns:1fr;gap:26px;}
  .cta-band{padding:34px 24px;flex-direction:column;align-items:flex-start;}
  .nav-cta .btn-secondary{display:none;}
  .brand-text{font-size:13px;max-width:200px;}}
@media (max-width:520px){
  .steps,.feat-row,.stats{grid-template-columns:1fr;}
  .stat{border-right:none;border-bottom:1px solid var(--c-border);}
  .stat:last-child{border-bottom:none;}
  .footer-grid{grid-template-columns:1fr;}
  .hero{padding:36px 0 42px;}
  .hero-actions .btn{width:100%;}
  .cta-actions{width:100%;}
  .cta-actions .btn{flex:1;}
  .sticky-cta .btns .btn-ghost{display:none;}}

#hotwords h2{color:#1a1a1a!important}
#hotwords p{color:#1a1a1a!important}
#voices h2{color:#1a1a1a!important}
#voices p{color:#1a1a1a!important}
#flow h2{color:#1a1a1a!important}
.step.reveal h3{color:#1a1a1a!important}
#cats h2{color:#1a1a1a!important}
#cats p{color:#1a1a1a!important}
#cats h3{color:#1a1a1a!important}
#pg-data h2{color:#1a1a1a!important}
#pg-data .pg-lead{color:#1a1a1a!important}
#pg-data p{color:#1a1a1a!important}
#pg-picks h2{color:#1a1a1a!important}
#pg-picks .pg-lead{color:#1a1a1a!important}
#pg-picks h3{color:#1a1a1a!important}
#pg-picks p{color:#1a1a1a!important}
#pg-flow h2{color:#1a1a1a!important}
#pg-flow .pg-lead{color:#1a1a1a!important}
#pg-flow h3{color:#1a1a1a!important}
#pg-flow p{color:#1a1a1a!important}
#pg-voice h2{color:#1a1a1a!important}
#pg-voice .pg-lead{color:#1a1a1a!important}
#pg-voice p{color:#1a1a1a!important}
#pg-faq h2{color:#1a1a1a!important}
#pg-faq p{color:#1a1a1a!important}
#pg-cta h2{color:#1a1a1a!important}
#pg-cta p{color:#1a1a1a!important}

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}
.hero-stats .num,.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}
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}