@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,.site-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,.site-header>nav,.site-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,.site-header .brand){font-weight:800;font-size:22px;letter-spacing:.02em;color:var(--pg-brand-ink);white-space:nowrap}
:where(.nav-links,body>header nav ul,.site-header nav ul){display:flex;flex-wrap:wrap;gap:8px 20px;margin:0;padding:0}
:where(.nav-links a,body>header nav a,.site-header nav a){color:var(--pg-muted);font-size:14px}
:where(.nav-links a:hover,body>header nav a:hover,.site-header nav a:hover){color:var(--pg-brand)}
:where(.nav-cta,.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-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(.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(.stats .num,.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(.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,.site-footer){background:var(--pg-foot);color:#e8dfd2;padding:56px 0 28px;margin-top:8px;display:block}
:where(.footer-grid){width:min(1180px,92%);margin:0 auto 24px;display:grid;grid-template-columns:repeat(auto-fit,minmax(180px,1fr));gap:28px}
:where(.site-footer .footer-brand,.footer-brand){width:min(1180px,92%);margin:0 auto 20px}
:where(.footer-brand strong){display:block;font-size:22px;color:#fff;margin-bottom:8px}
:where(.footer-brand p){margin:0;max-width:520px;color:#c4b8a6}
:where(.footer-nav,body>footer ul,.site-footer ul){width:min(1180px,92%);margin:0 auto 20px;display:flex;flex-wrap:wrap;gap:10px 22px;padding:0}
:where(body>footer a,.site-footer a){color:#f3ebe0}
:where(.copyright,.footer-copy,.footer-bottom){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,.site-header>nav,.nav){padding:10px 0}:where(section,.pg-extra){padding:44px 0}}

.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:#3b4252;--pg-brand-ink:#5a6273;--pg-accent:#d7263d;--pg-radius:24px}
:where(body>header,.site-header){border-bottom-color:#3b425233}

:root{
  --brand:#3b4252;
  --brand-2:#5a6273;
  --accent:#d7263d;
  --accent-soft:rgba(215,38,61,.12);
  --bg:#f5f6f8;
  --ink:#1e222b;
  --ink-soft:#5a6273;
  --line:#e2e5ea;
  --card:#ffffff;
  --dark:#252a34;
  --radius:24px;
  --radius-sm:14px;
  --shadow-sm:0 2px 10px rgba(30,34,43,.06);
  --shadow:0 14px 40px rgba(30,34,43,.10);
  --shadow-lg:0 24px 60px rgba(30,34,43,.16);
  --gap:24px;
  --sec:80px;
    font-family:"PingFang SC","Hiragino Sans GB","Microsoft YaHei",-apple-system,BlinkMacSystemFont,sans-serif;
}
*{box-sizing:border-box}
html{scroll-behavior:smooth}
body{
  margin:0;
  background:var(--bg);
  color:var(--ink);
  font-family:"PingFang SC","Hiragino Sans GB","Microsoft YaHei",-apple-system,BlinkMacSystemFont,sans-serif;
  font-size:16px;
  line-height:1.75;
  -webkit-font-smoothing:antialiased;
}
h1,h2,h3,h4,h5{font-weight:800;color:var(--ink);line-height:1.28;letter-spacing:-.01em;margin:0}
p{margin:0}
a{color:inherit;text-decoration:none;transition:color .2s ease}
a:hover{color:var(--accent)}
img{max-width:100%;display:block}
button,input{font-family:inherit}
ul{list-style:none;margin:0;padding:0}
.container{width:100%;max-width:1200px;margin:0 auto;padding:0 24px}
.container-wide{width:100%;max-width:1320px;margin:0 auto;padding:0 24px}
.section{padding:var(--sec) 0}
.section-tight{padding:56px 0}
.section-dark{background:var(--dark);color:#eef0f4}
.section-dark h2,.section-dark h3,.section-dark h4{color:#fff}
.section-dark p{color:#c3c8d2}
.eyebrow{
  display:inline-flex;align-items:center;gap:8px;
  font-size:13px;font-weight:800;letter-spacing:.14em;
  text-transform:uppercase;color:var(--accent);
  background:var(--accent-soft);
  border-radius:999px;padding:6px 16px;margin-bottom:16px;
}
.section-head{max-width:760px;margin-bottom:44px}
.section-head h2{font-size:clamp(26px,3.4vw,40px);margin-bottom:14px}
.section-head p{color:var(--ink-soft);font-size:16.5px}
.section-dark .section-head p{color:#c3c8d2}
.grid{display:grid;gap:var(--gap)}
.grid-3{grid-template-columns:repeat(3,1fr)}
.grid-2{grid-template-columns:repeat(2,1fr)}
.grid-4{grid-template-columns:repeat(4,1fr)}

/* ---------- Dock 导航 ---------- */
.dock-wrap{
  position:sticky;top:16px;z-index:60;
  padding:0 20px;
}
.dock{
  display:flex;align-items:center;gap:16px;
  max-width:1240px;margin:0 auto;
  background:rgba(255,255,255,.86);
  backdrop-filter:blur(16px);
  border:1px solid rgba(226,229,234,.9);
  border-radius:999px;
  box-shadow:var(--shadow);
  padding:10px 14px 10px 22px;
}
.dock-logo{display:flex;align-items:center;gap:10px;flex:0 0 auto;min-width:0}
.dock-mark{
  width:34px;height:34px;border-radius:12px;flex:0 0 auto;
  background:linear-gradient(135deg,var(--accent),#a8142a);
  display:flex;align-items:center;justify-content:center;
  color:#fff;font-weight:800;font-size:15px;
}
.dock-logo span{
  font-weight:800;font-size:15px;white-space:nowrap;
  overflow:hidden;text-overflow:ellipsis;max-width:230px;
}
.dock-nav{display:flex;align-items:center;gap:4px;margin-left:8px;flex:1 1 auto;min-width:0}
.dock-nav a{
  position:relative;padding:8px 14px;border-radius:999px;
  font-size:14.5px;font-weight:600;color:var(--ink-soft);white-space:nowrap;
}
.dock-nav a::after{
  content:"";position:absolute;left:14px;right:14px;bottom:4px;height:2px;
  background:var(--accent);border-radius:2px;
  transform:scaleX(0);transform-origin:left;transition:transform .28s ease;
}
.dock-nav a:hover{color:var(--ink);}
.dock-nav a:hover::after,.dock-nav a.active::after{transform:scaleX(1)}
.dock-nav a.active{color:var(--ink);font-weight:800}
.dock-side{display:flex;align-items:center;gap:10px;flex:0 0 auto}
.dock-side input{
  width:170px;border:1px solid var(--line);background:#fff;
  border-radius:999px;padding:9px 16px;font-size:14px;color:var(--ink);
  outline:none;transition:border-color .2s,box-shadow .2s;
}
.dock-side input:focus{border-color:var(--accent);box-shadow:0 0 0 3px var(--accent-soft)}
.dock-side input::placeholder{color:#9aa1ad}
.btn{
  display:inline-flex;align-items:center;justify-content:center;gap:8px;
  border:none;cursor:pointer;font-weight:800;font-size:14.5px;
  padding:12px 26px;color:#fff;background:var(--accent);
  border-radius:8px;
  clip-path:polygon(10px 0,100% 0,calc(100% - 10px) 100%,0 100%);
  transition:transform .18s ease,filter .18s ease,box-shadow .18s ease;
}
.btn:hover{filter:brightness(1.06);transform:translateY(-2px);box-shadow:0 12px 26px rgba(215,38,61,.28);color:#fff}
.btn:active{transform:translateY(0)}
.btn:focus-visible{outline:3px solid rgba(215,38,61,.4);outline-offset:3px}
.btn-ghost{
  background:transparent;color:var(--ink);border:1.5px solid var(--brand-2);
  clip-path:polygon(10px 0,100% 0,calc(100% - 10px) 100%,0 100%);
}
.btn-ghost:hover{background:var(--brand);color:#fff;filter:none;box-shadow:0 12px 26px rgba(59,66,82,.3)}
.btn-dark{background:var(--brand)}
.btn-dark:hover{box-shadow:0 12px 26px rgba(59,66,82,.34)}
.dock-toggle{display:none;background:transparent;border:1.5px solid var(--line);border-radius:12px;padding:8px 12px;font-size:18px;color:var(--ink);cursor:pointer}

/* ---------- Hero 双列不对称 2:1 ---------- */
.hero{padding:64px 0 48px}
.hero-grid{display:grid;grid-template-columns:2fr 1fr;gap:44px;align-items:start}
.hero h1{font-size:clamp(30px,4.4vw,54px);letter-spacing:-.02em;margin-bottom:22px}
.hero h1 em{font-style:normal;color:var(--accent)}
.hero-lead{color:var(--ink-soft);font-size:17.5px;max-width:720px;margin-bottom:28px}
.hero-list{display:grid;grid-template-columns:repeat(2,1fr);gap:14px;margin-bottom:32px;max-width:760px}
.hero-list li{
  display:flex;gap:12px;align-items:flex-start;
  background:#fff;border:1px solid var(--line);border-radius:var(--radius-sm);
  padding:14px 16px;box-shadow:var(--shadow-sm);
  font-size:14.5px;color:var(--ink-soft);
  transition:transform .2s ease,box-shadow .2s ease,border-color .2s ease;
}
.hero-list li:hover{transform:translateY(-3px);box-shadow:var(--shadow);border-color:rgba(215,38,61,.35)}
.hero-list b{display:block;color:var(--ink);font-size:15px;margin-bottom:2px}
.dot{
  width:10px;height:10px;border-radius:50%;background:var(--accent);
  margin-top:8px;flex:0 0 auto;box-shadow:0 0 0 4px var(--accent-soft);
}
.hero-actions{display:flex;flex-wrap:wrap;gap:14px;align-items:center}
.hero-stack{display:grid;gap:20px}
.stack-card{
  background:#fff;border:1px solid var(--line);border-radius:var(--radius);
  overflow:hidden;box-shadow:var(--shadow-sm);
  transition:transform .25s ease,box-shadow .25s ease;
}
.stack-card:hover{transform:translateY(-5px);box-shadow:var(--shadow-lg)}
.thumb{position:relative;aspect-ratio:16/9;overflow:hidden}
.thumb::after{
  content:"";position:absolute;inset:0;
  background:linear-gradient(180deg,rgba(30,34,43,0) 40%,rgba(30,34,43,.62));
}
.thumb-a{background:linear-gradient(135deg,#3b4252 0%,#5a6273 55%,#d7263d 130%)}
.thumb-b{background:linear-gradient(135deg,#252a34 0%,#3b4252 50%,#8a1526 120%)}
.thumb-c{background:linear-gradient(135deg,#5a6273 0%,#3b4252 60%,#d7263d 140%)}
.thumb-d{background:linear-gradient(135deg,#1e222b 0%,#4a5162 65%,#b41d31 130%)}
.thumb-tag{
  position:absolute;top:12px;left:12px;z-index:2;
  background:rgba(215,38,61,.94);color:#fff;font-size:12px;font-weight:800;
  padding:4px 12px;border-radius:999px;letter-spacing:.04em;
}
.thumb-play{
  position:absolute;right:12px;bottom:12px;z-index:2;
  color:#fff;font-size:12.5px;font-weight:700;
  background:rgba(30,34,43,.55);border-radius:999px;padding:5px 12px;
}
.stack-body{padding:18px 20px 22px}
.stack-body h3{font-size:17px;margin-bottom:8px}
.stack-body p{font-size:14px;color:var(--ink-soft)}

/* ---------- 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(--line);border-radius:999px;
  padding:9px 18px;font-size:14px;font-weight:600;color:var(--ink-soft);
  box-shadow:var(--shadow-sm);cursor:default;
  transition:all .2s ease;
}
.tag b{color:var(--accent);font-size:12.5px;font-weight:800}
.tag:hover{color:#fff;background:var(--brand);border-color:var(--brand);transform:translateY(-2px)}
.tag:hover b{color:#ffd9de}
.tag-hot{background:var(--accent);border-color:var(--accent);color:#fff}
.tag-hot b{color:#ffe0e4}

/* ---------- 横向专题卡 ---------- */
.hscroll{display:grid;grid-auto-flow:column;grid-auto-columns:300px;gap:20px;overflow-x:auto;padding:6px 4px 22px;scroll-snap-type:x mandatory}
.hscroll::-webkit-scrollbar{height:8px}
.hscroll::-webkit-scrollbar-thumb{background:#cfd4dd;border-radius:8px}
.hscroll::-webkit-scrollbar-track{background:#e9ecf1;border-radius:8px}
.topic-card{
  scroll-snap-align:start;background:#fff;border:1px solid var(--line);
  border-radius:var(--radius);overflow:hidden;box-shadow:var(--shadow-sm);
  transition:transform .25s ease,box-shadow .25s ease;
}
.topic-card:hover{transform:translateY(-6px);box-shadow:var(--shadow-lg)}
.topic-body{padding:18px 20px 22px}
.topic-body h3{font-size:17px;margin-bottom:8px}
.topic-body p{font-size:13.8px;color:var(--ink-soft);min-height:60px}
.meta-row{display:flex;align-items:center;gap:10px;margin-top:14px;flex-wrap:wrap}
.chip{
  font-size:12px;font-weight:700;padding:4px 12px;border-radius:999px;
  background:var(--accent-soft);color:var(--accent);
}
.chip-steel{background:rgba(59,66,82,.10);color:var(--brand)}
.chip-line{border:1px solid var(--line);background:#fff;color:var(--ink-soft)}

/* ---------- 对比表 ---------- */
.cmp-card{
  background:#fff;border:1px solid var(--line);border-radius:var(--radius);
  overflow:hidden;box-shadow:var(--shadow-sm);
}
.cmp-head{display:grid;grid-template-columns:1.4fr 1fr 1fr;background:var(--brand);color:#fff}
.cmp-head div{padding:16px 20px;font-weight:800;font-size:15px}
.cmp-head div:first-child{background:rgba(255,255,255,.06)}
.cmp-row{display:grid;grid-template-columns:1.4fr 1fr 1fr;border-top:1px solid var(--line)}
.cmp-row>div{padding:18px 20px;font-size:14.5px}
.cmp-row>div:first-child{font-weight:700;color:var(--ink);background:#fafbfc}
.cmp-row .yes{color:var(--accent);font-weight:800}
.cmp-row .no{color:#9aa1ad;font-weight:600}
.cmp-foot{
  padding:18px 20px;border-top:1px solid var(--line);
  background:#fafbfc;font-size:13.8px;color:var(--ink-soft);
}

/* ---------- 流程步骤 ---------- */
.steps{display:grid;grid-template-columns:repeat(4,1fr);gap:20px;counter-reset:step}
.step{
  position:relative;background:#fff;border:1px solid var(--line);
  border-radius:var(--radius);padding:28px 22px 24px;box-shadow:var(--shadow-sm);
  transition:transform .25s ease,box-shadow .25s ease;
}
.step:hover{transform:translateY(-5px);box-shadow:var(--shadow)}
.step::before{
  counter-increment:step;content:counter(step,decimal-leading-zero);
  position:absolute;top:-16px;left:22px;
  font-size:20px;font-weight:800;color:#fff;background:var(--accent);
  border-radius:10px;padding:3px 12px;letter-spacing:.06em;
  box-shadow:0 10px 22px rgba(215,38,61,.3);
}
.step h3{font-size:17px;margin:14px 0 8px}
.step p{font-size:14px;color:var(--ink-soft)}

/* ---------- 片单列表 ---------- */
.film-list{display:grid;grid-template-columns:repeat(3,1fr);gap:22px}
.film{
  display:flex;gap:0;background:#fff;border:1px solid var(--line);
  border-radius:var(--radius);overflow:hidden;box-shadow:var(--shadow-sm);
  transition:transform .25s ease,box-shadow .25s ease,border-color .25s ease;
}
.film:hover{transform:translateY(-6px);box-shadow:var(--shadow-lg);border-color:rgba(215,38,61,.35)}
.film-thumb{flex:0 0 116px;position:relative;background:linear-gradient(160deg,#3b4252,#5a6273 60%,#d7263d 140%)}
.film-thumb.alt{background:linear-gradient(160deg,#252a34,#4a5162 55%,#a8142a 130%)}
.film-thumb .rank{
  position:absolute;top:10px;left:10px;font-size:12px;font-weight:800;
  color:#fff;background:rgba(30,34,43,.6);border-radius:8px;padding:3px 9px;
}
.film-body{padding:18px 20px;flex:1 1 auto;min-width:0}
.film-body h3{font-size:16.5px;margin-bottom:8px}
.film-body p{font-size:13.8px;color:var(--ink-soft);margin-bottom:12px}

/* ---------- FAQ ---------- */
.faq{display:grid;gap:14px}
.faq details{
  background:#fff;border:1px solid var(--line);border-radius:var(--radius-sm);
  padding:4px 22px;box-shadow:var(--shadow-sm);transition:border-color .2s,box-shadow .2s;
}
.faq details[open]{border-color:rgba(215,38,61,.4);box-shadow:var(--shadow)}
.faq summary{
  cursor:pointer;list-style:none;font-weight:800;font-size:16px;
  padding:16px 0;display:flex;align-items:center;justify-content:space-between;gap:16px;
}
.faq summary::-webkit-details-marker{display:none}
.faq summary::after{
  content:"＋";font-size:19px;color:var(--accent);font-weight:800;
  transition:transform .25s ease;
}
.faq details[open] summary::after{content:"－";transform:rotate(180deg)}
.faq p{padding:0 0 18px;font-size:14.8px;color:var(--ink-soft)}

/* ---------- 资讯 ---------- */
.news{display:grid;gap:16px}
.news-item{
  display:grid;grid-template-columns:130px 1fr auto;gap:22px;align-items:center;
  background:#fff;border:1px solid var(--line);border-radius:var(--radius-sm);
  padding:18px 22px;box-shadow:var(--shadow-sm);
  transition:transform .22s ease,box-shadow .22s ease;
}
.news-item:hover{transform:translateX(6px);box-shadow:var(--shadow)}
.news-date{font-size:13px;font-weight:800;color:var(--brand-2);letter-spacing:.04em}
.news-item h3{font-size:16px;margin-bottom:4px}
.news-item p{font-size:13.8px;color:var(--ink-soft)}
.news-more{font-size:13.5px;font-weight:800;color:var(--accent);white-space:nowrap}

/* ---------- 关于 ---------- */
.about-grid{display:grid;grid-template-columns:1.25fr 1fr;gap:44px;align-items:start}
.about-copy p{color:var(--ink-soft);margin-bottom:16px;font-size:16px}
.stat-grid{display:grid;grid-template-columns:repeat(2,1fr);gap:18px}
.stat{
  background:#fff;border:1px solid var(--line);border-radius:var(--radius);
  padding:24px 22px;box-shadow:var(--shadow-sm);transition:transform .22s ease,box-shadow .22s ease;
}
.stat:hover{transform:translateY(-4px);box-shadow:var(--shadow)}
.stat b{display:block;font-size:30px;font-weight:800;color:var(--accent);letter-spacing:-.02em}
.stat span{font-size:13.8px;color:var(--ink-soft)}

/* ---------- CTA ---------- */
.cta{
  background:linear-gradient(120deg,#252a34 0%,#3b4252 52%,#7d1526 130%);
  color:#fff;border-radius:var(--radius);
  padding:56px 48px;display:grid;grid-template-columns:1.5fr 1fr;
  gap:36px;align-items:center;box-shadow:var(--shadow-lg);
}
.cta h2{color:#fff;font-size:clamp(24px,3vw,36px);margin-bottom:14px}
.cta p{color:#c9ced8;font-size:16px;margin-bottom:26px}
.cta-actions{display:flex;flex-wrap:wrap;gap:14px}
.cta-panel{
  background:rgba(255,255,255,.07);border:1px solid rgba(255,255,255,.16);
  border-radius:var(--radius);padding:26px;
}
.cta-panel h3{color:#fff;font-size:17px;margin-bottom:14px}
.cta-panel li{
  display:flex;gap:10px;align-items:flex-start;font-size:14.4px;color:#d3d7e0;
  padding:8px 0;border-bottom:1px dashed rgba(255,255,255,.12);
}
.cta-panel li:last-child{border-bottom:none}
.cta-panel .dot{background:#ff5f76;box-shadow:0 0 0 4px rgba(255,95,118,.2)}

/* ---------- Footer ---------- */
.footer{background:var(--dark);color:#c3c8d2;margin-top:var(--sec);padding:64px 0 34px;text-align:center}
.footer-logo{
  display:inline-flex;align-items:center;gap:12px;font-weight:800;font-size:17px;color:#fff;
  margin-bottom:22px;
}
.footer-links{display:flex;justify-content:center;flex-wrap:wrap;gap:10px 26px;margin-bottom:26px}
.footer-links a{font-size:14.2px;color:#b6bcc8}
.footer-links a:hover{color:var(--accent)}
.footer-line{height:1px;background:rgba(255,255,255,.10);max-width:640px;margin:0 auto 24px}
.footer p{font-size:13.4px;color:#8f95a2;line-height:1.9}
.footer p+p{margin-top:6px}

/* ---------- 响应式 ---------- */
@media (max-width:1024px){
  :root{--sec:64px}
  .hero-grid{grid-template-columns:1fr;gap:34px}
  .hero-stack{grid-template-columns:repeat(2,1fr);grid-auto-flow:row}
  .grid-3,.grid-4,.film-list,.steps{grid-template-columns:repeat(2,1fr)}
  .dock-logo span{max-width:150px}
  .dock-side input{width:130px}
  .about-grid{grid-template-columns:1fr;gap:34px}
  .cta{grid-template-columns:1fr;padding:44px 34px}}
@media (max-width:768px){
  :root{--sec:52px;--gap:18px}
  .container,.container-wide{padding:0 18px}
  .dock-wrap{top:10px;padding:0 12px}
  .dock{flex-wrap:wrap;border-radius:28px;padding:12px 16px;gap:12px}
  .dock-toggle{display:inline-flex;margin-left:auto}
  .dock-nav{display:none;flex:1 1 100%;flex-direction:column;align-items:stretch;gap:2px;margin:6px 0 0}
  .dock-nav.open{display:flex}
  .dock-nav a{padding:11px 14px;border-radius:12px}
  .dock-nav a::after{display:none}
  .dock-nav a.active{background:var(--accent-soft)}
  .dock-side{flex:1 1 100%;flex-direction:column;align-items:stretch;gap:10px}
  .dock-side input{width:100%}
  .dock-logo span{max-width:180px}
  .hero{padding:40px 0 32px}
  .hero-list{grid-template-columns:1fr}
  .grid-3,.grid-4,.grid-2,.film-list,.steps,.stat-grid,.hero-stack{grid-template-columns:1fr}
  .hscroll{grid-auto-columns:82%}
  .cmp-head,.cmp-row{grid-template-columns:1.2fr 1fr}
  .cmp-head div:last-child,.cmp-row>div:last-child{display:none}
  .news-item{grid-template-columns:1fr;gap:8px}
  .news-more{justify-self:start}
  .cta{padding:34px 22px;border-radius:20px}}
@media (max-width:520px){
  .hero h1{font-size:26px}
  .film-thumb{flex:0 0 96px}
  .section-head h2{font-size:23px}
  .btn{padding:11px 20px;font-size:14px}}

.hero .hero-lead{color:#1a1a1a!important}
.stack-card h3{color:#1a1a1a!important}
.stack-card p{color:#1a1a1a!important}
#tags h2{color:#1a1a1a!important}
#tags p{color:#1a1a1a!important}
.topic-card h3{color:#1a1a1a!important}
.topic-card p{color:#1a1a1a!important}
#compare h2{color:#1a1a1a!important}
.step h3{color:#1a1a1a!important}
.step p{color:#1a1a1a!important}
#list h2{color:#1a1a1a!important}
.film h3{color:#1a1a1a!important}
.film p{color:#1a1a1a!important}
#faq h2{color:#1a1a1a!important}
#faq p{color:#1a1a1a!important}
.news-item h3{color:#1a1a1a!important}
.news-item p{color:#1a1a1a!important}
#about h2{color:#1a1a1a!important}
.section-tight h2{color:#1a1a1a!important}
.cta-panel h3{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}
.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}