:root{
    --bg:#050505;
    --panel:#0B0B0D;
    --card:#111111;
    --header:#0F0F10;
    --footer:#090909;
    --red:#D50505;
    --red-dark:#B90404;
    --red-bright:#FF2A2A;
    --white:#FFFFFF;
    --text:#D6D6D6;
    --muted:#A8A8A8;
    --line:rgba(255,255,255,0.08);
    --red-line:rgba(213,5,5,0.32);
    --shadow:0 22px 60px rgba(213,5,5,0.12);
}
*{box-sizing:border-box}
html{scroll-behavior:smooth}
body{margin:0;background:var(--bg);color:var(--text);font-family:-apple-system,BlinkMacSystemFont,"Segoe UI","Microsoft YaHei","PingFang SC",Arial,sans-serif;line-height:1.75;overflow-x:hidden}
a{color:inherit;text-decoration:none}
img{max-width:100%;display:block}
.wrap{width:min(1180px,calc(100% - 32px));margin:0 auto}
.site-header{position:sticky;top:0;z-index:50;background:linear-gradient(180deg,#151515 0%,#080808 100%);border-bottom:1px solid var(--red-line);box-shadow:0 10px 26px rgba(0,0,0,.42)}
.mobile-header{height:66px;display:grid;grid-template-columns:48px 1fr auto;align-items:center;gap:10px;padding:0 14px;background:var(--header)}
.menu-toggle{width:44px;height:44px;border:1px solid var(--line);background:#111;color:#fff;border-radius:14px;display:flex;flex-direction:column;align-items:center;justify-content:center;gap:5px;cursor:pointer}
.menu-toggle span{width:20px;height:2px;background:#fff;border-radius:10px}
.mobile-logo{justify-self:center;display:flex;align-items:center;justify-content:center}
.mobile-logo img,.desktop-logo img,.drawer-logo img,.footer-brand img{height:38px;width:auto;object-fit:contain}
.top-action{display:inline-flex;align-items:center;justify-content:center;background:var(--red);color:#fff;border-radius:999px;padding:9px 17px;font-weight:800;letter-spacing:.04em;box-shadow:0 10px 24px rgba(213,5,5,.22);transition:.2s ease}
.top-action:hover,.main-btn:hover{background:var(--red-dark);transform:translateY(-1px)}
.desktop-header{display:none;height:78px;align-items:center;gap:28px}
.desktop-logo{flex:0 0 auto}.desktop-nav{display:flex;align-items:center;gap:8px;flex:1;justify-content:center}.nav-link{position:relative;color:#e8e8e8;padding:9px 13px;border-radius:999px;font-size:15px;font-weight:700;transition:.2s ease}.nav-link:hover,.nav-link.is-active{color:#fff;background:rgba(213,5,5,.12)}.nav-link.is-active:after{content:"";position:absolute;left:20%;right:20%;bottom:4px;height:2px;background:var(--red-bright);border-radius:10px}.desktop-action{flex:0 0 auto}
.drawer-overlay{position:fixed;inset:0;background:rgba(0,0,0,.65);z-index:80;opacity:0;visibility:hidden;transition:.25s ease}.drawer-overlay.is-visible{opacity:1;visibility:visible}.mobile-drawer{position:fixed;left:0;top:0;height:100vh;width:min(84vw,320px);z-index:90;background:#0F0F10;border-right:1px solid var(--red-line);box-shadow:20px 0 60px rgba(0,0,0,.5);transform:translateX(-104%);transition:transform .28s ease;padding:18px;display:flex;flex-direction:column}.mobile-drawer.is-open{transform:translateX(0)}body.drawer-open{overflow:hidden}.drawer-head{display:flex;align-items:center;justify-content:space-between;border-bottom:1px solid var(--line);padding-bottom:16px}.drawer-close{width:42px;height:42px;border-radius:14px;border:1px solid var(--red-line);background:rgba(213,5,5,.1);color:#fff;font-size:30px;line-height:1;cursor:pointer}.drawer-nav{padding:18px 0;display:grid;gap:8px}.drawer-link{display:block;padding:13px 14px;border-radius:14px;color:#fff;background:rgba(255,255,255,.03);border:1px solid transparent;font-weight:800}.drawer-link.is-active,.drawer-link:hover{color:#fff;border-color:var(--red-line);background:rgba(213,5,5,.16)}.drawer-note{margin-top:auto;color:var(--muted);font-size:13px;border-top:1px solid var(--line);padding-top:16px}
main{background:var(--bg)}.section{padding:60px 0}.section-tight{padding:42px 0}.hero{position:relative;overflow:hidden;background:linear-gradient(135deg,#050505 0%,#111111 55%,#1A0000 100%);border-bottom:1px solid var(--line)}.hero:before{content:"";position:absolute;inset:-30% -20% auto auto;width:420px;height:420px;background:radial-gradient(circle,rgba(213,5,5,.28),rgba(213,5,5,0) 62%);pointer-events:none}.hero-grid{position:relative;display:grid;gap:30px;padding:58px 0}.eyebrow,.tag{display:inline-flex;align-items:center;gap:8px;width:max-content;max-width:100%;background:rgba(213,5,5,.12);color:#ff4a4a;border:1px solid var(--red-line);border-radius:999px;padding:6px 12px;font-size:13px;font-weight:800}.hero h1,.page-hero h1{margin:18px 0 18px;color:#fff;line-height:1.13;font-size:clamp(34px,7vw,64px);letter-spacing:-.04em}.hero h1 span,.page-hero h1 span,.section-title span{color:var(--red-bright)}.lead{color:#e9e9e9;font-size:17px;max-width:760px}.hero-actions{display:flex;align-items:center;gap:12px;flex-wrap:wrap;margin-top:26px}.main-btn{display:inline-flex;align-items:center;justify-content:center;background:var(--red);color:#fff;border-radius:999px;padding:13px 24px;font-weight:900;letter-spacing:.04em;box-shadow:0 16px 36px rgba(213,5,5,.28);transition:.2s ease;border:0}.ghost-btn,.text-link{display:inline-flex;align-items:center;justify-content:center;border:1px solid var(--red-line);color:#fff;border-radius:999px;padding:11px 18px;background:rgba(255,255,255,.03);font-weight:800}.text-link{border-color:rgba(213,5,5,.42);padding:8px 13px;font-size:14px;color:#fff}.ghost-btn:hover,.text-link:hover{background:rgba(213,5,5,.13);border-color:#D50505}.tag-row{display:flex;gap:10px;flex-wrap:wrap;margin-top:22px}.tag-row span{border:1px solid var(--red-line);background:rgba(17,17,17,.78);color:#fff;border-radius:999px;padding:8px 12px;font-size:13px}.hero-visual{position:relative}.visual-card{border:1px solid var(--line);background:linear-gradient(180deg,rgba(255,255,255,.05),rgba(255,255,255,.02));border-radius:28px;padding:12px;box-shadow:var(--shadow)}.visual-card img{border-radius:22px;width:100%;min-height:230px;object-fit:cover}.floating-panel{margin-top:12px;background:rgba(11,11,13,.92);border:1px solid var(--red-line);border-radius:22px;padding:16px}.floating-panel strong{display:block;color:#fff}.floating-panel span{color:var(--muted);font-size:14px}.section-head{display:flex;flex-direction:column;gap:10px;margin-bottom:24px}.section-title{margin:0;color:#fff;font-size:clamp(26px,4vw,40px);line-height:1.18}.section-desc{margin:0;color:var(--text);max-width:820px}.grid{display:grid;gap:16px}.category-grid{grid-template-columns:1fr}.feature-card,.match-card,.data-card,.info-card,.faq-item,.content-box{background:var(--card);border:1px solid var(--line);border-radius:22px;padding:22px;transition:.22s ease}.feature-card:hover,.match-card:hover,.data-card:hover,.info-card:hover{border-color:var(--red-line);box-shadow:0 18px 44px rgba(213,5,5,.10);transform:translateY(-2px)}.feature-card h3,.match-card h3,.data-card h3,.info-card h3,.faq-item h3{margin:0 0 10px;color:#fff;font-size:20px}.feature-card p,.match-card p,.data-card p,.info-card p,.faq-item p,.content-box p{margin:0 0 14px;color:var(--text)}.feature-card.large{background:linear-gradient(150deg,#141414 0%,#0B0B0D 64%,rgba(213,5,5,.08) 100%);border-color:var(--red-line)}.status{display:inline-flex;margin-bottom:12px;color:#ff4a4a;background:rgba(213,5,5,.12);border:1px solid var(--red-line);padding:5px 10px;border-radius:999px;font-size:13px;font-weight:800}.split{display:grid;gap:24px;align-items:center}.dark-panel{background:var(--panel);border:1px solid var(--line);border-radius:28px;padding:24px}.image-frame{position:relative;border:1px solid var(--line);border-radius:28px;padding:10px;background:linear-gradient(150deg,rgba(255,255,255,.04),rgba(213,5,5,.06));box-shadow:var(--shadow)}.image-frame img{border-radius:22px;width:100%;min-height:240px;object-fit:cover}.point-list{display:grid;gap:12px;margin-top:20px}.point{padding:15px 16px;border-radius:18px;background:rgba(255,255,255,.035);border:1px solid var(--line)}.point strong{display:block;color:#fff;margin-bottom:4px}.point span{color:var(--text)}.score-panel{background:linear-gradient(180deg,#101010,#0A0A0A);border:1px solid var(--red-line);border-radius:26px;padding:18px;display:grid;gap:12px}.score-row{display:grid;grid-template-columns:1fr auto 1fr;align-items:center;gap:10px;padding:14px;background:rgba(255,255,255,.035);border:1px solid var(--line);border-radius:18px}.score-row strong{color:#fff}.score-row .score{color:#ff4a4a;font-weight:900}.note-box,.responsible-box{border:1px solid var(--red-line);background:linear-gradient(135deg,rgba(213,5,5,.12),rgba(255,255,255,.025));border-radius:26px;padding:24px}.note-box h2,.responsible-box h2{margin-top:0;color:#fff}.cta{background:linear-gradient(135deg,#0B0B0D 0%,#140000 100%);border-top:1px solid var(--red-line);border-bottom:1px solid var(--line)}.cta-box{display:grid;gap:18px;align-items:center}.cta h2{color:#fff;margin:0;font-size:clamp(25px,4vw,40px)}.cta p{margin:0;color:var(--text)}.page-hero{background:linear-gradient(135deg,#050505 0%,#101010 58%,#1A0000 100%);border-bottom:1px solid var(--line);padding:54px 0}.page-hero .lead{max-width:880px}.breadcrumb{display:flex;gap:8px;flex-wrap:wrap;color:var(--muted);font-size:14px}.breadcrumb a{color:#fff}.article{display:grid;gap:20px}.inner-links{display:flex;gap:10px;flex-wrap:wrap}.steps{counter-reset:step;display:grid;gap:14px}.step{position:relative;padding:18px 18px 18px 58px;background:var(--card);border:1px solid var(--line);border-radius:20px}.step:before{counter-increment:step;content:counter(step);position:absolute;left:18px;top:18px;width:28px;height:28px;border-radius:50%;display:flex;align-items:center;justify-content:center;background:var(--red);color:#fff;font-weight:900}.faq-list{display:grid;gap:14px}.site-footer{background:var(--footer);border-top:1px solid var(--red-line);padding-top:44px}.footer-grid{display:grid;gap:26px}.footer-brand p{color:var(--muted);margin:14px 0 0}.footer-col{display:grid;gap:8px}.footer-col h3{color:#fff;margin:0 0 8px}.footer-col a{color:#cfcfcf}.footer-col a:hover{color:var(--red-bright)}.footer-bottom{border-top:1px solid var(--line);margin-top:32px;padding:18px 0;display:grid;gap:8px;color:var(--muted);font-size:13px}
@media (min-width:640px){.category-grid{grid-template-columns:repeat(2,1fr)}.grid.two{grid-template-columns:repeat(2,1fr)}.grid.three{grid-template-columns:repeat(2,1fr)}.cta-box{grid-template-columns:1fr auto}.footer-grid{grid-template-columns:1.5fr 1fr 1fr}}
@media (min-width:960px){.mobile-header{display:none}.desktop-header{display:flex}.hero-grid{grid-template-columns:1.05fr .95fr;padding:84px 0}.split{grid-template-columns:1fr 1fr}.split.reverse .image-frame{order:-1}.category-grid{grid-template-columns:repeat(4,1fr)}.feature-card.large{grid-column:span 2}.grid.three{grid-template-columns:repeat(3,1fr)}.grid.four{grid-template-columns:repeat(4,1fr)}.page-hero{padding:76px 0}.section{padding:78px 0}.footer-grid{grid-template-columns:2fr 1fr 1fr 1fr}.footer-bottom{grid-template-columns:1fr auto}.image-frame img{min-height:320px}}
@media (max-width:420px){.wrap{width:min(100% - 24px,1180px)}.top-action{padding:8px 13px;font-size:13px}.hero-actions{align-items:stretch}.main-btn,.ghost-btn{width:100%}.score-row{grid-template-columns:1fr;text-align:left}.section{padding:48px 0}.feature-card,.match-card,.data-card,.info-card,.faq-item,.content-box{padding:18px}.mobile-logo img{height:32px}}