:root{
  --bg:#0C0B0A;--deep:#161311;--panel:#1C1916;--panel-2:#26221D;--paper:#F3E6D2;
  --title:#FFF8F0;--text:#EDE4D8;--muted:#B7A898;--soft:#8A7B6C;--red:#E11D2E;
  --red-hi:#FF4A4F;--wine:#8B1E2D;--rust:#E25A2A;--amber:#E2B14A;
  --border:rgba(226,177,74,.16);--border-strong:rgba(225,29,46,.40);--shadow:0 18px 44px rgba(0,0,0,.46);
  --header-h:80px;--safe-bottom:env(safe-area-inset-bottom,0px)
}
*{box-sizing:border-box}html{scroll-behavior:smooth}body{margin:0;background:var(--bg);color:var(--text);font:16px/1.8 -apple-system,BlinkMacSystemFont,"Segoe UI","PingFang SC","Microsoft YaHei",sans-serif;overflow-wrap:anywhere}body.modal-open{position:fixed;width:100%;overflow:hidden}a{color:inherit;text-decoration:none}button,input{font:inherit}button{color:inherit}img{display:block;max-width:100%;height:auto}figure{margin:0}h1,h2,h3,p{margin-top:0}h1,h2,h3{color:var(--title);line-height:1.32}h1{font-size:clamp(1.55rem,3.2vw,2rem);margin-bottom:18px}h2{font-size:clamp(1.25rem,2.3vw,1.55rem);margin-bottom:14px;scroll-margin-top:110px}h3{font-size:1.05rem;margin-bottom:8px;scroll-margin-top:110px}p{margin-bottom:18px}.shell{width:min(1280px,calc(100% - 40px));margin:0 auto}.skip-link{position:fixed;left:16px;top:8px;z-index:5000;padding:10px 14px;background:var(--paper);color:#2A1D14;transform:translateY(-150%)}.skip-link:focus{transform:none}.site-header{position:sticky;top:0;z-index:900;background:rgba(12,11,10,.96);border-bottom:1px solid var(--border);backdrop-filter:blur(12px)}.header-inner{min-height:var(--header-h);display:flex;align-items:center;justify-content:space-between;gap:24px}.brand,.footer-brand{display:inline-flex;align-items:center;gap:11px;min-width:0}.brand-logo{height:34px;width:auto;max-width:140px;object-fit:contain;object-position:center;flex:none}.brand-copy,.footer-brand span{display:flex;flex-direction:column;line-height:1.15}.brand-copy strong,.footer-brand strong{font-size:1.08rem;color:var(--title)}.brand-copy small,.footer-brand small{margin-top:5px;color:var(--muted);letter-spacing:.13em;font-size:.68rem}.header-actions{display:flex;align-items:center;gap:8px}.header-link,.header-button,.button{min-height:44px;display:inline-flex;align-items:center;justify-content:center;border:1px solid var(--border);border-radius:8px;padding:8px 15px;background:transparent;color:var(--text);cursor:pointer}.header-link:hover,.header-button:hover,.button:hover{border-color:var(--border-strong);background:rgba(225,29,46,.08)}.header-link:focus-visible,.header-button:focus-visible,.button:focus-visible,a:focus-visible,summary:focus-visible,input:focus-visible{outline:2px solid var(--amber);outline-offset:3px}.mobile-actions{display:none}.channel-nav{background:var(--deep);border-bottom:1px solid var(--border)}.channel-nav-inner{display:grid;grid-template-columns:repeat(3,1fr);padding:18px 0}.channel-group{padding:0 24px;min-width:0;border-right:1px solid var(--border)}.channel-group:first-child{padding-left:0}.channel-group:last-child{border-right:0;padding-right:0}.channel-group>strong{display:block;color:var(--amber);font-size:.78rem;letter-spacing:.12em;margin-bottom:7px}.channel-links{display:grid;grid-template-columns:repeat(2,minmax(0,1fr));gap:2px 14px}.channel-links a,.mobile-channel-nav a{position:relative;min-height:40px;display:flex;align-items:center;color:var(--muted);padding-left:11px}.channel-links a::before,.mobile-channel-nav a::before{content:"";position:absolute;left:0;width:3px;height:14px;border-radius:2px;background:transparent;pointer-events:none}.channel-links a:hover,.channel-links a.is-current,.mobile-channel-nav a:hover,.mobile-channel-nav a.is-current{color:var(--title)}.channel-links a.is-current::before,.mobile-channel-nav a.is-current::before{background:var(--red)}.mobile-channel-nav{display:none}.site-main{min-height:55vh}.page-hero{padding:56px 0 32px;border-bottom:1px solid var(--border)}.breadcrumb{display:flex;gap:8px;align-items:center;color:var(--muted);font-size:.88rem;margin-bottom:18px}.breadcrumb a:hover{color:var(--title)}.eyebrow{display:inline-flex;align-items:center;gap:8px;color:var(--amber);letter-spacing:.12em;font-size:.77rem;font-weight:700;margin-bottom:14px}.eyebrow::before{content:"";width:18px;height:2px;background:var(--red);pointer-events:none}.lead{max-width:820px;color:var(--text);font-size:1.06rem}.hero-actions,.inline-actions{display:flex;flex-wrap:wrap;gap:12px;margin-top:24px}.button-primary{background:linear-gradient(135deg,#FF4A4F 0%,#E11D2E 46%,#E25A2A 100%);color:#fff;border-color:transparent;box-shadow:0 10px 24px rgba(225,29,46,.18)}.button-secondary{background:var(--paper);color:#2A1D14;border-color:var(--paper)}.section{padding:48px 0;border-bottom:1px solid var(--border)}.section:last-child{border-bottom:0}.section-head{display:flex;justify-content:space-between;gap:24px;align-items:flex-end;margin-bottom:24px}.section-head p{max-width:650px;color:var(--muted);margin:0}.read-column{width:min(800px,100%)}.read-column.centered{margin:0 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img{width:auto;height:auto;max-width:72px;max-height:72px;object-fit:contain;object-position:center}.media-fallback{min-height:118px;color:var(--soft);background:linear-gradient(135deg,#171311,#241A18);border:1px solid var(--border);display:flex;align-items:center;justify-content:center;text-align:center;padding:22px}.cover-fallback{margin-top:28px;min-height:190px;border:1px solid var(--border-strong);border-radius:10px;background:linear-gradient(135deg,#0C0B0A 0%,#33151B 55%,#17100D 100%);display:flex;flex-direction:column;justify-content:center;align-items:flex-start;padding:32px}.cover-fallback strong{font-size:clamp(1.5rem,4vw,2.8rem);letter-spacing:.08em;color:var(--title)}.cover-fallback span{color:var(--amber);margin-top:8px}.media-copy-grid{display:grid;grid-template-columns:minmax(260px,.8fr) minmax(0,1.2fr);gap:32px;align-items:center}.media-copy-grid.reverse{grid-template-columns:minmax(0,1.2fr) minmax(260px,.8fr)}.media-copy-grid.reverse>.media-frame{order:2}.timeline{display:grid;gap:0}.timeline-item{position:relative;padding:0 0 26px 34px}.timeline-item::before{content:"";position:absolute;left:7px;top:7px;width:10px;height:10px;background:var(--red);border-radius:50%;box-shadow:0 0 0 5px rgba(225,29,46,.12);pointer-events:none}.timeline-item::after{content:"";position:absolute;left:11px;top:21px;bottom:0;width:1px;background:var(--border);pointer-events:none}.timeline-item:last-child::after{display:none}.timeline-item h3{margin-bottom:6px}.status-grid{display:grid;grid-template-columns:repeat(3,minmax(0,1fr));gap:14px;margin-top:22px}.status-card{border:1px solid var(--border);background:var(--panel);padding:18px;border-radius:8px}.status-card strong{display:block;color:var(--title);margin-bottom:5px}.status-card::before{content:"状态说明";display:inline-block;color:var(--amber);font-size:.72rem;letter-spacing:.08em;margin-bottom:6px}.toc{border:1px solid var(--border);background:var(--deep);padding:18px 20px;border-radius:8px}.toc strong{display:block;color:var(--title);margin-bottom:8px}.toc a{display:block;color:var(--muted);padding:5px 0}.toc a:hover{color:var(--title)}.comparison{display:grid;grid-template-columns:repeat(2,minmax(0,1fr));gap:16px}.comparison>div{padding:18px;border:1px solid var(--border);background:var(--panel)}.comparison strong{color:var(--amber)}.related-links{display:flex;flex-wrap:wrap;gap:10px}.related-links a{min-height:44px;display:inline-flex;align-items:center;padding:8px 13px;border:1px solid var(--border);border-radius:7px;color:var(--muted)}.related-links a:hover{color:var(--title);border-color:var(--border-strong)}.home-hero{padding:60px 0 48px}.home-hero h1{font-size:clamp(2rem,5vw,3.5rem);margin-bottom:8px}.home-slogan{font-size:clamp(1.28rem,2.6vw,1.8rem);color:var(--paper);margin-bottom:14px}.home-intro{max-width:790px;color:var(--muted)}.topic-list{display:grid;gap:0}.topic-item{padding:16px 0;border-top:1px solid var(--border)}.topic-item strong{display:block;color:var(--title);margin-bottom:5px}.topic-item p{margin:0;color:var(--muted)}.accent-section{background:linear-gradient(135deg,rgba(139,30,45,.32),rgba(22,19,17,.5));border-top:1px solid var(--border-strong);border-bottom:1px solid var(--border-strong)}.faq-list{display:grid;gap:10px}.faq-list details{border:1px solid var(--border);background:var(--panel);border-radius:8px;padding:0 18px}.faq-list summary{cursor:pointer;min-height:54px;display:flex;align-items:center;color:var(--title);font-weight:700}.faq-list details p{color:var(--muted);padding:0 0 18px;margin:0}.table-like{display:grid;gap:1px;background:var(--border);border:1px solid var(--border);border-radius:8px;overflow:hidden}.table-row{display:grid;grid-template-columns:minmax(130px,.35fr) minmax(0,.65fr);gap:20px;padding:16px;background:var(--panel)}.table-row strong{color:var(--title)}.site-footer{background:#080706;border-top:2px solid var(--red);color:#D8CBBA;padding:42px 0 calc(32px + var(--safe-bottom))}.footer-brand-row{display:flex;justify-content:space-between;gap:40px;align-items:flex-start;padding-bottom:28px;border-bottom:1px solid var(--border)}.footer-brand-row p{max-width:660px;color:var(--muted);margin:0}.footer-directory{display:grid;grid-template-columns:repeat(6,minmax(0,1fr));gap:24px;padding:30px 0}.footer-directory section{min-width:0}.footer-directory h2{font-size:.88rem;color:var(--amber);margin-bottom:10px}.footer-directory a{display:block;color:var(--muted);padding:5px 0}.footer-directory a:hover,.footer-directory a.is-current{color:var(--title)}.footer-directory a.is-current::before{content:"· ";color:var(--red)}.footer-note{padding-top:22px;border-top:1px solid var(--border);display:flex;justify-content:space-between;gap:32px;color:var(--soft);font-size:.88rem}.footer-note 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var(--border);margin-bottom:18px}.modal-head>div,.modal-brand{display:flex;align-items:center;gap:12px}.modal-head>div:not(.modal-brand){display:block}.modal-head strong{display:block;color:var(--title);font-size:1.12rem}.modal-head span{display:block;color:var(--muted);font-size:.85rem;margin-top:3px}.close-button{min-width:64px;min-height:44px;border:1px solid var(--border);border-radius:8px;background:transparent;color:var(--text);cursor:pointer}.directory-grid{display:grid;grid-template-columns:repeat(3,minmax(0,1fr));gap:18px}.directory-group{min-width:0}.directory-group h2{font-size:.9rem;color:var(--amber);margin-bottom:9px}.directory-item{display:block;padding:11px 0;border-top:1px solid var(--border)}.directory-item strong{display:block;color:var(--title);font-size:.93rem}.directory-item span{display:block;color:var(--muted);font-size:.79rem;line-height:1.55;margin-top:3px}.directory-item.is-current{border-top-color:var(--red)}.directory-item.is-current strong::before{content:"● ";color:var(--red);font-size:.65rem}.search-field label{display:block;color:var(--title);font-size:.9rem;margin-bottom:8px}.search-field input{width:100%;min-height:48px;border:1px solid var(--border);border-radius:8px;background:var(--panel);color:var(--text);padding:9px 12px}.search-hint,.search-empty{color:var(--muted);font-size:.86rem;margin:14px 0 8px}.search-results{display:grid;grid-template-columns:repeat(2,minmax(0,1fr));gap:8px}.search-item{display:block;border:1px solid var(--border);border-radius:8px;padding:12px;background:var(--panel)}.search-item strong{display:block;color:var(--title)}.search-item span{display:block;color:var(--muted);font-size:.82rem;line-height:1.55;margin-top:3px}.search-item small{display:block;color:var(--soft);margin-top:6px}.mobile-bottom-nav{display:none}.policy-list{display:grid;gap:18px}.policy-item{padding-bottom:18px;border-bottom:1px solid var(--border)}.policy-item:last-child{border-bottom:0}.policy-item h2{font-size:1.22rem}.notice-strip{border:1px solid var(--border-strong);background:rgba(225,29,46,.08);padding:16px 18px;border-radius:8px;color:var(--paper)}
@media (max-width:1024px){.shell{width:min(100% - 32px,1280px)}.desktop-actions{display:none}.mobile-actions{display:flex}.desktop-channel-nav{display:none}.mobile-channel-nav{display:grid;grid-template-columns:repeat(4,minmax(0,1fr));padding:8px 0}.mobile-channel-nav a{justify-content:center;padding:4px 8px}.mobile-channel-nav a::before{left:8px}.footer-directory{grid-template-columns:repeat(3,minmax(0,1fr))}.content-grid{grid-template-columns:1fr}.media-copy-grid,.media-copy-grid.reverse{grid-template-columns:minmax(220px,.75fr) minmax(0,1.25fr)}.six-grid{grid-template-columns:repeat(2,minmax(0,1fr))}}
@media (max-width:768px){:root{--header-h:68px}.shell{width:calc(100% - 32px)}.brand-copy small{display:none}.brand-logo{height:30px;max-width:112px}.header-actions{gap:6px}.header-button{padding:7px 11px}.mobile-channel-nav{grid-template-columns:repeat(2,minmax(0,1fr));padding:6px 0}.site-main{padding-bottom:calc(72px + var(--safe-bottom))}.page-hero,.home-hero{padding:38px 0 26px}.section{padding:34px 0}.section-head{display:block}.section-head p{margin-top:8px}.two-col,.three-col,.six-grid,.comparison{grid-template-columns:1fr}.media-copy-grid,.media-copy-grid.reverse{grid-template-columns:1fr;gap:20px}.media-copy-grid.reverse>.media-frame{order:0}.media-frame img{max-height:220px}.app-media img{max-height:360px}.status-grid{grid-template-columns:1fr}.footer-brand-row,.footer-note{display:block}.footer-brand-row p{margin-top:18px}.footer-directory{grid-template-columns:repeat(2,minmax(0,1fr));gap:20px}.site-footer{padding-bottom:calc(92px + var(--safe-bottom))}.directory-modal{left:0;right:0;bottom:0;top:auto;transform:none;width:100%;max-height:88vh;max-height:88dvh;border-radius:14px 14px 0 0;border-left:0;border-right:0;border-bottom:0;padding:18px 16px}.directory-grid{grid-template-columns:repeat(2,minmax(0,1fr));gap:14px}.search-modal{inset:0;transform:none;width:100%;max-height:100vh;max-height:100dvh;border-radius:0;border:0;padding:18px 16px}.search-results{grid-template-columns:1fr}.mobile-bottom-nav{display:grid;grid-template-columns:repeat(5,minmax(0,1fr));position:fixed;left:0;right:0;bottom:0;z-index:1000;min-height:calc(56px + var(--safe-bottom));padding-bottom:var(--safe-bottom);background:rgba(8,7,6,.97);border-top:1px solid var(--border)}.mobile-bottom-nav a{min-height:56px;display:flex;flex-direction:column;align-items:center;justify-content:center;gap:2px;color:var(--muted);font-size:.78rem}.nav-dot{width:5px;height:5px;border-radius:50%;background:transparent}.mobile-bottom-nav a.is-current{color:var(--title)}.mobile-bottom-nav a.is-current .nav-dot{background:var(--red)}.table-row{grid-template-columns:1fr;gap:6px}}
@media (max-width:390px){.shell{width:calc(100% - 32px)}.brand-copy strong{font-size:.98rem}.directory-grid{grid-template-columns:1fr}.footer-directory{grid-template-columns:repeat(2,minmax(0,1fr))}.header-button{padding:6px 9px;font-size:.88rem}.cover-fallback{padding:24px}.footer-directory a{font-size:.9rem}}
@media (max-width:330px){.brand-copy{display:none}.footer-directory{grid-template-columns:1fr}.header-inner{gap:10px}.header-actions{gap:4px}.header-button{padding:6px 8px}}
@media (prefers-reduced-motion:reduce){html{scroll-behavior:auto}*,*::before,*::after{transition:none!important;animation:none!important}}