@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,.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(.hero-actions a,.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-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 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,.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,.footer){background:var(--pg-foot);color:#e8dfd2;padding:56px 0 28px;margin-top:8px;display:block}
:where(.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){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 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-brand:#b76e79;--pg-brand-ink:#d49aa3;--pg-accent:#4a2c2a;--pg-radius:2px}
:where(body>header){border-bottom-color:#b76e7933}

:root{
  --primary:#b76e79;
  --secondary:#d49aa3;
  --accent:#4a2c2a;
  --paper:#fcf6f7;
  --ink:#2d1c1d;
  --line:rgba(74,44,42,.14);
  --line-strong:rgba(74,44,42,.28);
  --radius:2px;
  --shadow-sm:0 1px 2px rgba(45,28,29,.05);
  --shadow-md:0 8px 24px rgba(74,44,42,.08);
  --shadow-lg:0 18px 44px rgba(74,44,42,.12);
}
*{box-sizing:border-box}
html{scroll-behavior:smooth}
body{
  margin:0;
  background:var(--paper);
  color:var(--ink);
  font-family:"Microsoft YaHei","PingFang SC",sans-serif;
  font-size:16px;
  line-height:1.75;
  -webkit-font-smoothing:antialiased;
}
h1,h2,h3,h4,.font-title{
  font-family:"Noto Sans SC","Microsoft YaHei",sans-serif;
  letter-spacing:-.03em;
}
a{color:inherit;text-decoration:none;transition:color .2s ease}
img{max-width:100%;display:block}
button,input{font:inherit;color:inherit}
ul{list-style:none;margin:0;padding:0}
.container{width:100%;max-width:1200px;margin:0 auto;padding:0 22px}
.hair{height:1px;background:var(--line);border:0;margin:0}

/* 手绘线框感 */
.sketch{border:1px solid var(--line-strong);border-radius:var(--radius);position:relative}
.sketch::after{
  content:"";position:absolute;inset:3px;border:1px solid rgba(183,110,121,.22);
  border-radius:var(--radius);pointer-events:none;
}
.card-note{
  background:#fff;border:1px solid var(--line);border-radius:var(--radius);
  padding:26px 24px;transition:transform .25s ease,box-shadow .25s ease,border-color .25s ease;
}
.card-note:hover{transform:translateY(-4px);box-shadow:var(--shadow-md);border-color:rgba(183,110,121,.4)}
.num-card{background:transparent;border:0;border-top:1px solid var(--line-strong);padding:22px 0 20px;position:relative}
.num-card .idx{
  font-family:"Noto Sans SC",sans-serif;font-size:34px;line-height:1;font-weight:800;
  color:var(--primary);opacity:.9;letter-spacing:-.04em;
}
.chip{
  display:inline-flex;align-items:center;gap:6px;
  padding:6px 14px;border-radius:999px;font-size:13px;
  background:rgba(212,154,163,.16);color:var(--accent);
  border:1px solid rgba(183,110,121,.28);
  transition:background .2s ease,color .2s ease,transform .2s ease;
  white-space:nowrap;
}
.chip:hover{background:var(--primary);color:#fff;transform:translateY(-2px)}
.btn{display:inline-flex;align-items:center;justify-content:center;gap:8px;
  border-radius:999px;padding:13px 30px;font-size:15px;font-weight:700;
  transition:all .22s ease;cursor:pointer;border:1px solid transparent}
.btn-primary{background:var(--primary);color:#fff;box-shadow:0 10px 26px rgba(183,110,121,.34)}
.btn-primary:hover{background:#a45f6a;transform:translateY(-2px);box-shadow:0 14px 32px rgba(183,110,121,.42)}
.btn-ghost{background:transparent;color:var(--accent);border-color:var(--line-strong)}
.btn-ghost:hover{background:rgba(183,110,121,.1);border-color:var(--primary)}
a:focus-visible,button:focus-visible{outline:2px solid var(--primary);outline-offset:3px;border-radius:var(--radius)}

/* 导航 */
.site-header{background:var(--accent);color:#f7e8ea;position:sticky;top:0;z-index:60;box-shadow:0 2px 18px rgba(45,28,29,.22)}
.nav-row{display:flex;align-items:center;gap:18px;min-height:70px;flex-wrap:wrap}
.brand{display:flex;align-items:center;gap:12px;font-weight:800;font-size:17px;letter-spacing:-.03em;color:#fff;flex:0 1 auto}
.brand-mark{
  width:34px;height:34px;border-radius:var(--radius);border:1px solid rgba(247,232,234,.6);
  display:flex;align-items:center;justify-content:center;font-size:14px;
  background:linear-gradient(135deg,var(--primary),var(--secondary));color:#fff;font-weight:800;flex:none;
}
.nav-tabs{display:flex;align-items:center;gap:8px;flex:1 1 auto;flex-wrap:wrap}
.nav-tab{
  padding:7px 15px;border-radius:999px;font-size:14px;color:#eed7db;
  border:1px solid transparent;transition:all .2s ease;white-space:nowrap;cursor:pointer;
}
.nav-tab:hover{background:rgba(252,246,247,.12);color:#fff;border-color:rgba(247,232,234,.34)}
.nav-tab.active{background:var(--paper);color:var(--accent);font-weight:700}
.nav-cta{display:flex;align-items:center;gap:10px;flex:none}
.nav-cta .btn{padding:9px 20px;font-size:14px}
.nav-cta .btn-primary{background:var(--primary)}
.nav-toggle{display:none;background:transparent;border:1px solid rgba(247,232,234,.4);border-radius:var(--radius);color:#fff;padding:6px 12px;cursor:pointer}

/* Hero */
.hero{position:relative;background:var(--paper);padding:74px 0 58px;overflow:hidden}
.hero::before{
  content:"";position:absolute;top:-140px;left:50%;transform:translateX(-50%);
  width:820px;height:520px;background:radial-gradient(closest-side,rgba(212,154,163,.34),transparent 72%);
  pointer-events:none;
}
.hero-inner{position:relative;text-align:center;max-width:900px;margin:0 auto}
.hero h1{font-size:clamp(30px,5.2vw,58px);line-height:1.14;font-weight:900;color:var(--accent);margin:0 0 20px}
.hero h1 .hl{color:var(--primary);position:relative;white-space:nowrap}
.hero h1 .hl::after{
  content:"";position:absolute;left:0;right:0;bottom:4px;height:8px;
  background:rgba(212,154,163,.45);border-radius:999px;z-index:-1;
}
.hero p.lead{font-size:clamp(15px,1.6vw,18px);color:#5c4243;margin:0 auto 30px;max-width:700px}
.hero-meta{display:flex;justify-content:center;gap:26px;flex-wrap:wrap;margin:28px 0 0;font-size:14px;color:#7a5b5d}
.hero-meta b{color:var(--accent);font-size:18px;display:block;font-weight:800}
.marquee{margin-top:36px;overflow:hidden;position:relative;mask-image:linear-gradient(90deg,transparent,#000 8%,#000 92%,transparent)}
.marquee-track{display:flex;gap:10px;width:max-content;animation:slide 32s linear infinite}
@keyframes slide{from{transform:translateX(0)}to{transform:translateX(-50%)}}
.marquee:hover .marquee-track{animation-play-state:paused}

/* 板块 */
.section{padding:70px 0}
.section-alt{background:#fff}
.section-tint{background:linear-gradient(180deg,#fdf1f2,#fcf6f7)}
.sec-head{max-width:760px;margin-bottom:38px}
.sec-head.center{margin-left:auto;margin-right:auto;text-align:center}
.eyebrow{display:inline-flex;align-items:center;gap:8px;font-size:13px;font-weight:700;color:var(--primary);letter-spacing:.12em;text-transform:uppercase;margin-bottom:10px}
.eyebrow::before{content:"";width:22px;height:1px;background:var(--primary)}
.sec-head h2{font-size:clamp(22px,3vw,34px);font-weight:900;color:var(--accent);margin:0 0 12px;line-height:1.25}
.sec-head p{margin:0;color:#6b4d4f;font-size:16px}

.grid-3{display:grid;grid-template-columns:repeat(3,1fr);gap:22px}
.grid-2{display:grid;grid-template-columns:repeat(2,1fr);gap:30px}
.grid-4{display:grid;grid-template-columns:repeat(4,1fr);gap:20px}

.split{display:grid;grid-template-columns:1fr 1fr;gap:52px;align-items:center}
.split .visual{
  border:1px solid var(--line-strong);border-radius:var(--radius);padding:26px;background:#fff;
  box-shadow:var(--shadow-sm);position:relative;
}
.split .visual::after{content:"";position:absolute;inset:5px;border:1px dashed rgba(183,110,121,.3);border-radius:var(--radius);pointer-events:none}
.bar-list li{display:flex;align-items:center;gap:12px;padding:12px 0;border-bottom:1px dashed var(--line)}
.bar-list li:last-child{border-bottom:0}
.bar-list .dot{width:8px;height:8px;border-radius:999px;background:var(--primary);flex:none}

.quote-card{background:#fff;border:1px solid var(--line);border-radius:var(--radius);padding:24px;box-shadow:var(--shadow-sm);height:100%}
.quote-card .q-mark{font-size:40px;line-height:.6;color:var(--secondary);font-family:Georgia,serif}
.quote-card p{margin:14px 0 18px;color:#4a3a3b;font-size:15px}
.who{display:flex;align-items:center;gap:12px}
.avatar{width:38px;height:38px;border-radius:999px;background:linear-gradient(135deg,var(--primary),var(--secondary));color:#fff;display:flex;align-items:center;justify-content:center;font-weight:800;font-size:14px;flex:none}
.who small{display:block;color:#8a6c6e;font-size:12px}

.stat-band{background:var(--accent);color:#f7e8ea;border-radius:var(--radius);padding:44px 34px}
.stat-grid{display:grid;grid-template-columns:repeat(4,1fr);gap:26px;text-align:center}
.stat-grid .num{font-size:clamp(26px,3.4vw,40px);font-weight:900;color:#fff;letter-spacing:-.04em;line-height:1.1}
.stat-grid .lbl{font-size:14px;color:#dcbfc3;margin-top:6px}

table.cmp{width:100%;border-collapse:collapse;background:#fff;border:1px solid var(--line)}
table.cmp th,table.cmp td{padding:15px 18px;text-align:left;font-size:15px;border-bottom:1px solid var(--line)}
table.cmp thead th{background:rgba(212,154,163,.18);color:var(--accent);font-weight:800}
table.cmp tbody tr:hover{background:rgba(252,246,247,.9)}
table.cmp td.yes{color:#2f7d5f;font-weight:700}
table.cmp td.no{color:#9b6b6b}

.news-item{display:flex;gap:18px;padding:20px 0;border-bottom:1px solid var(--line);transition:padding-left .2s ease}
.news-item:hover{padding-left:8px}
.news-date{flex:none;width:74px;font-size:13px;color:var(--primary);font-weight:800;letter-spacing:.02em}
.news-item h4{margin:0 0 6px;font-size:17px;color:var(--accent)}
.news-item p{margin:0;font-size:14px;color:#6b4d4f}

.tag-cloud{display:flex;flex-wrap:wrap;gap:10px}

.pick{display:grid;grid-template-columns:repeat(3,1fr);gap:22px}
.pick-card{border:1px solid var(--line);border-radius:var(--radius);overflow:hidden;background:#fff;transition:transform .25s ease,box-shadow .25s ease}
.pick-card:hover{transform:translateY(-5px);box-shadow:var(--shadow-lg)}
.pick-top{height:132px;background:linear-gradient(135deg,rgba(183,110,121,.9),rgba(74,44,42,.85));display:flex;align-items:flex-end;padding:16px;color:#fff}
.pick-top span{font-size:13px;font-weight:700;background:rgba(252,246,247,.22);border:1px solid rgba(252,246,247,.4);padding:4px 10px;border-radius:999px}
.pick-body{padding:18px 18px 22px}
.pick-body h4{margin:0 0 8px;font-size:17px;color:var(--accent)}
.pick-body p{margin:0 0 14px;font-size:14px;color:#6b4d4f}
.pick-foot{display:flex;justify-content:space-between;font-size:13px;color:#8a6c6e;border-top:1px dashed var(--line);padding-top:12px}

.cta-band{background:linear-gradient(120deg,var(--primary),var(--accent));color:#fff;border-radius:var(--radius);padding:52px 40px;text-align:center}
.cta-band h2{margin:0 0 14px;font-size:clamp(22px,3vw,32px);font-weight:900;color:#fff}
.cta-band p{margin:0 auto 26px;max-width:640px;color:rgba(252,246,247,.88)}
.cta-band .btn-primary{background:#fff;color:var(--accent);box-shadow:0 12px 30px rgba(45,28,29,.28)}
.cta-band .btn-primary:hover{background:#fdf1f2}

.faq-item{background:#fff;border:1px solid var(--line);border-radius:var(--radius);padding:20px 22px;margin-bottom:14px}
.faq-item summary{font-weight:800;color:var(--accent);cursor:pointer;font-size:16px;list-style:none;display:flex;justify-content:space-between;gap:14px}
.faq-item summary::-webkit-details-marker{display:none}
.faq-item summary::after{content:"＋";color:var(--primary);font-weight:800}
.faq-item[open] summary::after{content:"－"}
.faq-item p{margin:12px 0 0;color:#6b4d4f;font-size:15px}

.site-footer{background:var(--accent);color:#e3c9cd;padding:56px 0 26px;margin-top:20px}
.footer-grid{display:grid;grid-template-columns:1.4fr 1fr 1fr 1fr;gap:34px}
.footer-grid h4{color:#fff;font-size:15px;margin:0 0 14px;font-weight:800}
.footer-grid p{font-size:14px;color:#dcbfc3;margin:0;line-height:1.8}
.footer-links li{margin-bottom:9px}
.footer-links a{font-size:14px;color:#dcbfc3}
.footer-links a:hover{color:#fff}
.footer-bottom{margin-top:36px;padding-top:20px;border-top:1px solid rgba(247,232,234,.2);display:flex;justify-content:space-between;gap:14px;flex-wrap:wrap;font-size:13px;color:#c9a6ab}

@media (max-width:1024px){
  .grid-3{grid-template-columns:repeat(2,1fr)}
  .grid-4{grid-template-columns:repeat(2,1fr)}
  .split{grid-template-columns:1fr;gap:30px}
  .pick{grid-template-columns:repeat(2,1fr)}
  .footer-grid{grid-template-columns:1fr 1fr}
  .stat-grid{grid-template-columns:repeat(2,1fr)}}
@media (max-width:768px){
  .nav-tabs{order:3;width:100%;overflow-x:auto;padding-bottom:8px;flex-wrap:nowrap}
  .nav-toggle{display:inline-flex}
  .nav-row{padding:10px 0}
  .section{padding:52px 0}
  .hero{padding:52px 0 40px}
  .cta-band{padding:38px 22px}}
@media (max-width:520px){
  .grid-3,.grid-4,.pick,.grid-2{grid-template-columns:1fr}
  .footer-grid{grid-template-columns:1fr}
  .stat-band{padding:30px 18px}
  .card-note{padding:20px 18px}
  .hero-meta{gap:16px}}

#flow h2{color:#1a1a1a!important}
#voice h2{color:#1a1a1a!important}
#scene h2{color:#1a1a1a!important}
#compare h2{color:#1a1a1a!important}
#news h2{color:#1a1a1a!important}
#tags h2{color:#1a1a1a!important}
#pick h2{color:#1a1a1a!important}
#cta h2{color:#1a1a1a!important}
#faq h2{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}
.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}
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}