@charset "UTF-8";
:root{color-scheme:dark;--bg:#0F0A0A;--deep:#0A0707;--card:#1A1212;--card2:#241818;--ink:#F0E8E8;--muted:#C4B0B0;--red:#E63946;--hot:#FF4D4F;--border:rgba(230,57,70,.18);--shadow:0 16px 40px rgba(0,0,0,.4)}
*{box-sizing:border-box}html{scroll-behavior:smooth;scroll-padding-top:92px}body{margin:0;min-width:0;background:var(--bg);color:var(--ink);font-family:system-ui,-apple-system,"PingFang SC","Microsoft YaHei",sans-serif;font-size:16px;line-height:1.78;overflow-x:clip}a{color:inherit;text-decoration:none}a:hover{text-decoration:underline;text-decoration-color:var(--hot);text-underline-offset:4px}button,input{font:inherit}button{cursor:pointer}button:focus-visible,a:focus-visible,input:focus-visible{outline:3px solid #ff8388;outline-offset:3px}img{max-width:100%;height:auto;object-fit:contain;vertical-align:middle}h1,h2,h3,p{overflow-wrap:anywhere}h1,h2,h3{line-height:1.32}h1{font-size:clamp(28px,3.1vw,32px);color:#fff;letter-spacing:.02em}h2{font-size:clamp(22px,2.6vw,27px);color:#fff}h3{font-size:19px;color:#fff}p{margin:.65em 0 1em}.wrap{width:min(1220px,calc(100% - 40px));margin-inline:auto}.skip{position:fixed;top:-120px;left:12px;z-index:110;padding:9px 16px;background:var(--card2)}.skip:focus{top:8px}
.site-header{position:sticky;top:0;z-index:50;height:72px;border-bottom:1px solid var(--border);background:rgba(10,7,7,.96);backdrop-filter:blur(16px)}.header-inner{height:100%;display:flex;align-items:center;gap:23px;justify-content:space-between;min-width:0}.brand{display:inline-flex;align-items:center;gap:10px;min-width:0;max-width:38%;flex-shrink:0}.brand-logo{display:block;max-height:38px;max-width:124px;width:auto;height:auto;object-fit:contain}.brand-mark{display:inline-flex;align-items:center;justify-content:center;border:1px solid var(--red);border-radius:10px;color:#fff;font-weight:800;letter-spacing:.1em;width:54px;height:38px;font-size:15px}.brand-word{font-size:18px;line-height:1.1;white-space:nowrap;font-weight:750;color:#fff}.brand-word small{display:block;font-size:9px;letter-spacing:.13em;color:var(--muted);margin-top:5px}.top-nav{display:flex;align-items:center;gap:clamp(8px,1.5vw,22px);min-width:0}.top-nav a{display:inline-flex;height:72px;align-items:center;white-space:nowrap;border-bottom:2px solid transparent;color:var(--muted);font-size:14px}.top-nav a[aria-current=page]{color:#fff;border-color:var(--hot)}.head-actions{display:flex;align-items:center;gap:8px;flex-shrink:0}.nav-button,.app-top,.panel-close{min-height:44px;border:1px solid var(--border);border-radius:10px;padding:8px 12px;background:var(--card);color:#fff;white-space:nowrap}.nav-button:hover,.panel-close:hover,.app-top:hover{background:var(--card2);text-decoration:none}.app-top{display:inline-flex;align-items:center;border-color:var(--red)}.page-main{padding-top:35px;padding-bottom:88px;min-height:58vh}.kicker{font-size:12px;font-weight:760;letter-spacing:.15em;color:var(--hot);text-transform:uppercase}.lead{font-size:17px;color:var(--muted);max-width:760px}.eyebrow{color:var(--hot);font-weight:750;font-size:13px;letter-spacing:.16em}.link-arrow{display:inline-flex;align-items:center;min-height:44px;color:#fff;text-decoration:underline;text-decoration-color:var(--red);text-underline-offset:5px;font-weight:680}.button-row{display:flex;flex-wrap:wrap;gap:12px;margin:19px 0}.btn{display:inline-flex;align-items:center;justify-content:center;min-height:46px;border:1px solid var(--red);border-radius:10px;padding:10px 17px;font-weight:750;line-height:1.4}.btn-primary{background:linear-gradient(135deg,#FF4D4F 0%,#C41E3A 100%);color:#fff}.btn-secondary{background:#1A1212;color:#fff}.btn:hover{text-decoration:none;filter:brightness(1.09)}.hero{display:grid;grid-template-columns:minmax(0,5fr) minmax(0,4fr);gap:clamp(24px,4vw,60px);align-items:center;padding:34px 0 62px;border-bottom:1px solid var(--border)}.hero h1{font-size:clamp(30px,4vw,46px);max-width:580px}.hero .intro{max-width:620px;color:var(--muted)}.hero-art{display:grid;place-items:center;min-width:0}.feature-image{display:block;width:100%;height:auto;max-height:300px;object-fit:contain;margin:auto}.hero-art .feature-image{max-height:300px}.graphic{width:100%;max-width:430px;min-height:180px;display:flex;flex-direction:column;justify-content:center;align-items:flex-start;padding:24px 30px;border:1px solid var(--border);background:linear-gradient(130deg,#271414,#120b0b 67%);border-radius:14px;box-shadow:var(--shadow);position:relative;overflow:hidden}.graphic:before{content:"";position:absolute;width:100px;height:100px;border:1px solid var(--red);transform:rotate(45deg);right:-44px;top:-44px}.graphic strong{font-size:clamp(29px,4vw,45px);letter-spacing:.12em;color:#fff}.graphic span{font-size:12px;letter-spacing:.19em;color:var(--muted);margin-top:8px}.graphic.compact{min-height:92px;max-width:290px;box-shadow:none;padding:16px 20px}.graphic.compact strong{font-size:21px}.home-section{padding:58px 0;border-bottom:1px solid var(--border)}.section-head{display:flex;align-items:baseline;gap:15px;margin-bottom:18px}.section-head .num{color:var(--hot);font-size:13px;font-weight:800;letter-spacing:.12em}.section-head h2{margin:0}.section-intro{max-width:820px;color:var(--muted)}.split{display:grid;grid-template-columns:minmax(0,7fr) minmax(0,3fr);gap:clamp(20px,4vw,60px);align-items:center}.split.reverse{grid-template-columns:minmax(0,3fr) minmax(0,7fr)}.split.reverse .split-art{order:-1}.split-art{min-width:0}.split-art .feature-image{max-height:220px}.split-art .graphic{min-height:120px}.two-col{display:grid;grid-template-columns:repeat(2,minmax(0,1fr));gap:18px}.three-col{display:grid;grid-template-columns:repeat(3,minmax(0,1fr));gap:20px}.read-card,.thin-card{min-width:0;border:1px solid var(--border);border-radius:12px;padding:22px;background:var(--card)}.read-card h3,.thin-card h3{margin:0 0 8px}.read-card p,.thin-card p{color:var(--muted);margin:0}.row-list{border-top:1px solid var(--border)}.row-list a,.row-list .row-item{display:flex;align-items:baseline;gap:18px;justify-content:space-between;padding:15px 8px;border-bottom:1px solid var(--border);min-height:50px}.row-list span,.row-list p{color:var(--muted);margin:0}.row-list b{color:#fff}.row-list a:hover{background:var(--card);text-decoration:none}.pill{display:inline-block;font-size:12px;color:var(--hot);border:1px solid var(--border);border-radius:999px;padding:2px 10px;margin:3px 0}.minimal-list{padding:0;margin:0;list-style:none;display:grid;gap:15px}.minimal-list li{border-left:2px solid var(--red);padding:1px 0 1px 16px}.minimal-list b{display:block;color:#fff}.minimal-list span{color:var(--muted)}.home-side-note{border-left:2px solid var(--hot);padding-left:18px;color:var(--muted)}.crumb{color:var(--muted);display:flex;flex-wrap:wrap;gap:8px;align-items:center;font-size:13px;margin:0 0 26px}.crumb a:hover{color:#fff}.article-hero{display:grid;grid-template-columns:minmax(0,1fr) auto;gap:28px;align-items:center;padding:5px 0 34px;border-bottom:1px solid var(--border);margin-bottom:35px}.article-hero h1{margin:10px 0 13px}.article-hero .lead{margin-bottom:0}.article-cover{width:min(280px,27vw);max-width:100%;max-height:200px;object-fit:contain}.article{max-width:820px;margin:0 auto}.article-section{padding:18px 0 22px;border-bottom:1px solid var(--border)}.article-section h2{margin:0 0 13px;font-size:23px}.article-section p{margin:0;color:var(--ink)}.article-section:nth-child(even){padding-left:min(24px,3vw);border-left:2px solid var(--border)}.article-section .tag{display:block;font-size:12px;letter-spacing:.12em;color:var(--hot);margin-bottom:5px}.article-tail{margin:30px 0;padding:18px 22px;border-radius:12px;background:var(--card);border:1px solid var(--border)}.article-tail a{margin-right:20px}.faq-list{max-width:820px;margin:auto}.faq-item{padding:18px 0 23px;border-bottom:1px solid var(--border)}.faq-item h2{font-size:20px;margin:0 0 10px}.faq-item p{margin:0}.site-footer{background:#080505;border-top:1px solid var(--border)}.footer-inner{padding-top:46px;padding-bottom:30px}.footer-brand{max-width:700px}.footer-brand-line{display:flex;align-items:center;gap:12px}.footer-brand-line strong,.footer-brand-line span{display:block}.app-icon{display:block;max-width:72px;max-height:72px;width:auto;height:auto;object-fit:contain}.home-folio-art .feature-image{max-height:220px;max-width:100%;margin:18px auto}.footer-brand-line span{font-size:10px;letter-spacing:.18em;color:var(--muted)}.footer-brand p{color:var(--muted);font-size:14px}.footer-groups{display:grid;grid-template-columns:repeat(5,minmax(0,1fr));gap:25px;padding:34px 0}.footer-group{min-width:0}.footer-group h2{font-size:15px;margin:0 0 14px;color:#fff}.footer-group a{display:block;width:fit-content;min-height:32px;color:var(--muted);font-size:13px}.footer-group a[aria-current=page]{color:#fff;border-bottom:1px solid var(--red)}.copyright{border-top:1px solid var(--border);padding-top:20px;color:var(--muted);font-size:13px}.panel-backdrop{position:fixed;inset:72px 0 0;background:rgba(0,0,0,.7);z-index:65}.site-panel{position:fixed;z-index:70;top:72px;max-height:calc(100dvh - 88px);overflow:auto;overscroll-behavior:contain;background:#1A1212;border:1px solid var(--border);border-radius:0 0 12px 12px;box-shadow:var(--shadow);padding:23px}.site-panel[hidden],.panel-backdrop[hidden],.search-item[hidden],.search-empty[hidden]{display:none!important;visibility:hidden;pointer-events:none}.menu-panel{left:50%;transform:translateX(-50%);width:min(1220px,calc(100% - 32px))}.search-panel{right:max(16px,calc((100vw - 1220px)/2));width:min(540px,calc(100% - 32px))}.panel-head{display:flex;align-items:center;gap:12px;justify-content:space-between;margin:0 0 18px}.panel-head h2{font-size:22px;margin:0}.panel-logo{max-width:90px;max-height:30px;margin-left:auto}.panel-close{flex-shrink:0}.panel-grid{display:grid;grid-template-columns:repeat(5,minmax(0,1fr));gap:17px}.panel-group{min-width:0}.panel-group h3{margin:0 0 10px;font-size:16px;color:#fff}.panel-group a{display:block;padding:9px 4px;border-top:1px solid var(--border)}.panel-group b,.panel-group span{display:block}.panel-group b{font-size:14px;color:#fff}.panel-group span{font-size:12px;color:var(--muted);line-height:1.6}.search-label{display:block;color:var(--muted);margin:10px 0}.search-panel input{width:100%;min-height:48px;color:#fff;background:#0F0A0A;border:1px solid #9f6a6d;border-radius:9px;padding:9px 14px}.search-results{display:grid;grid-template-columns:repeat(2,minmax(0,1fr));gap:6px 13px;margin:16px 0}.search-item{padding:8px 0;border-bottom:1px solid var(--border)}.search-item b,.search-item span{display:block}.search-item span{font-size:12px;line-height:1.5;color:var(--muted)}.search-empty{padding:10px 0;color:#fff}.search-always{padding-top:14px;border-top:1px solid var(--border);font-size:12px;line-height:2.05}.search-always>strong{display:block;font-size:14px}.search-always span{color:var(--muted)}.search-always a{display:inline-block;margin-right:9px}.mobile-bottom{display:none}body.panel-open{overflow:hidden;touch-action:none}body.panel-open .site-panel{touch-action:pan-y}
@media(max-width:1160px){.top-nav{display:none}.brand{max-width:none}.header-inner{gap:10px}}
@media(max-width:900px){.panel-grid{grid-template-columns:repeat(3,minmax(0,1fr))}.footer-groups{grid-template-columns:repeat(3,minmax(0,1fr))}.hero{gap:20px}.three-col{grid-template-columns:repeat(2,minmax(0,1fr))}}
@media(max-width:600px){.wrap{width:calc(100% - 32px)}.site-header{height:64px}.header-inner{gap:6px}.brand-logo{max-height:34px;max-width:76px}.brand-word{font-size:14px}.brand-word small{font-size:7px}.brand-mark{width:40px;height:32px;font-size:12px}.app-top{display:none}.head-actions{gap:5px}.nav-button{padding:7px 9px;font-size:12px;min-height:44px}.menu-trigger{order:0}.search-trigger{order:1}.page-main{padding-top:24px;padding-bottom:102px}.hero{grid-template-columns:minmax(0,1fr);padding:16px 0 43px}.hero-art{margin-top:4px}.hero-art .feature-image{max-height:240px}.graphic{min-height:125px;padding:20px}.home-section{padding:36px 0}.split,.split.reverse,.two-col,.three-col{grid-template-columns:minmax(0,1fr);gap:14px}.split.reverse .split-art{order:initial}.split-art .feature-image{max-height:210px}.read-card,.thin-card{padding:16px}.row-list a,.row-list .row-item{display:block;padding:13px 4px}.row-list span{display:block}.article-hero{display:block}.article-cover{display:block;width:100%;max-width:280px;max-height:200px;margin:15px auto 0}.article-section:nth-child(even){padding-left:12px}.footer-groups{grid-template-columns:repeat(2,minmax(0,1fr));gap:18px}.panel-backdrop{top:64px}.site-panel{top:64px;max-height:calc(100dvh - 80px);padding:16px}.menu-panel{width:100%;border-radius:0}.search-panel{width:100%;right:0;border-radius:0}.panel-grid{grid-template-columns:repeat(2,minmax(0,1fr));gap:12px}.panel-head h2{font-size:18px}.panel-logo{display:none}.panel-group a{padding:8px 2px}.mobile-bottom{display:flex;position:fixed;inset:auto 0 0;z-index:55;height:calc(58px + env(safe-area-inset-bottom,0px));padding-bottom:env(safe-area-inset-bottom,0px);background:#080505;border-top:1px solid var(--border)}.mobile-bottom a{flex:1;display:flex;align-items:center;justify-content:center;min-width:0;min-height:54px;border-top:2px solid transparent;color:var(--muted);font-size:13px}.mobile-bottom a[aria-current=page]{border-top-color:var(--hot);color:#fff}body.panel-open .mobile-bottom{z-index:55}.search-results{grid-template-columns:repeat(2,minmax(0,1fr))}}
@media(max-width:360px){.brand-word small{display:none}.brand{gap:4px}.head-actions{gap:3px}.nav-button{padding-inline:6px}.panel-grid{grid-template-columns:minmax(0,1fr)}.footer-groups{grid-template-columns:repeat(2,minmax(0,1fr))}}
@media(prefers-reduced-motion:reduce){html{scroll-behavior:auto}}