:root{--bg:#0C0B0A;--deep:#161311;--panel:#1C1916;--panel2:#26221D;--paper:#F3E6D2;--title:#FFF8F0;--text:#EDE4D8;--muted:#B7A898;--quiet:#8A7B6C;--red:#E11D2E;--red2:#FF4A4F;--wine:#8B1E2D;--orange:#E25A2A;--amber:#E2B14A;--line:rgba(226,177,74,.16);--line-red:rgba(225,29,46,.40);--shadow:0 18px 44px rgba(0,0,0,.46);--footer:#080706;--footer-text:#D8CBBA;--max:1280px;--read:800px;--header-h:80px}
*{box-sizing:border-box}
html{color-scheme:dark;scroll-behavior:smooth;background:var(--bg)}
body{margin:0;background:var(--bg);color:var(--text);font-family:-apple-system,BlinkMacSystemFont,"Segoe UI","PingFang SC","Hiragino Sans GB","Microsoft YaHei",Arial,sans-serif;font-size:16px;line-height:1.8;overflow-wrap:anywhere}
a{color:inherit;text-decoration:none}
button,input{font:inherit}
button{color:inherit}
img,svg{max-width:100%}
img{display:block;height:auto}
figure{margin:0}
.site-width{width:min(calc(100% - 40px),var(--max));margin-inline:auto;min-width:0}
.skip-link{position:fixed;left:16px;top:12px;z-index:1000;padding:10px 14px;background:var(--paper);color:#251912;transform:translateY(-180%);border-radius:6px}.skip-link:focus{transform:none}
.brand-header{position:sticky;top:0;z-index:40;background:rgba(12,11,10,.96);backdrop-filter:blur(12px);border-bottom:1px solid var(--line-red)}
.header-inner{min-height:80px;display:flex;align-items:center;justify-content:space-between;gap:24px}
.brand-lockup{display:inline-flex;align-items:center;gap:12px;min-width:0}.brand-logo{height:34px;width:auto;max-width:190px;object-fit:contain;object-position:center;flex:0 0 auto}.brand-fallback{width:34px;height:34px;display:grid;place-items:center;border:1px solid var(--line-red);background:var(--wine);color:var(--title);font-weight:800;border-radius:6px;flex:0 0 auto}.brand-copy{display:flex;flex-direction:column;line-height:1.15;min-width:0}.brand-copy strong{font-size:20px;color:var(--title);letter-spacing:.08em}.brand-copy small{font-size:10px;color:var(--muted);letter-spacing:.16em;margin-top:4px;white-space:nowrap}
.header-actions{display:flex;align-items:center;gap:8px}.text-action{min-height:44px;padding:9px 13px;border:1px solid transparent;background:transparent;color:var(--text);border-radius:7px;cursor:pointer}.text-action:hover,.text-action:focus-visible{border-color:var(--line-red);background:var(--panel)}.mobile-actions{display:none}
.channel-bar{background:var(--deep);border-bottom:1px solid var(--line)}.channel-grid{display:grid;grid-template-columns:repeat(3,1fr);padding:16px 0}.channel-group{display:grid;grid-template-columns:auto 1fr;gap:16px;padding:0 24px;border-right:1px solid var(--line);min-width:0}.channel-group:first-child{padding-left:0}.channel-group:last-child{border-right:0;padding-right:0}.channel-group-title{color:var(--amber);font-size:13px;letter-spacing:.08em}.channel-links{display:grid;grid-template-columns:repeat(2,minmax(0,1fr));gap:3px 12px}.channel-links a,.mobile-channel-grid a{position:relative;padding:2px 0 2px 14px;color:var(--muted);font-size:14px}.channel-links a::before,.mobile-channel-grid a::before{content:"";position:absolute;left:0;top:.9em;width:5px;height:5px;border-radius:50%;background:var(--quiet);transform:translateY(-50%)}.channel-links a:hover,.channel-links a:focus-visible,.mobile-channel-grid a:hover,.mobile-channel-grid a:focus-visible{color:var(--title)}.channel-links a.is-current,.mobile-channel-grid a.is-current{color:var(--title);font-weight:700}.channel-links a.is-current::before,.mobile-channel-grid a.is-current::before{width:7px;height:7px;background:var(--red2);box-shadow:0 0 0 3px rgba(225,29,46,.18)}.mobile-channel-grid{display:none}
main{display:block;min-height:45vh}.section{padding:52px 0}.section + .section{border-top:1px solid var(--line)}.section-dark{background:var(--deep)}.section-panel{background:var(--panel)}.section-paper{background:var(--paper);color:#2D211B}.section-paper h2,.section-paper h3,.section-paper strong{color:#201713}.section-paper .eyebrow{color:#7A1D24}.section-paper a{color:#53131c}
.eyebrow{margin:0 0 10px;color:var(--red2);font-size:13px;font-weight:800;letter-spacing:.12em;text-transform:uppercase}.hero-title,.page-title{margin:0;color:var(--title);font-weight:850;letter-spacing:-.025em;line-height:1.18}.hero-title{font-size:clamp(34px,5vw,58px)}.page-title{font-size:clamp(28px,4vw,36px)}.hero-tagline{margin:14px 0 10px;color:var(--paper);font-size:clamp(22px,3vw,34px);line-height:1.35}.lede{font-size:18px;color:var(--muted);max-width:760px;margin:16px 0 0}.button-row{display:flex;gap:12px;flex-wrap:wrap;margin-top:26px}.button{display:inline-flex;align-items:center;justify-content:center;min-height:46px;padding:10px 18px;border-radius:7px;font-weight:750;border:1px solid transparent}.button-primary{background:linear-gradient(135deg,#FF4A4F 0%,#E11D2E 46%,#E25A2A 100%);color:#fff9f2;box-shadow:0 10px 24px rgba(225,29,46,.18)}.button-secondary{background:var(--paper);color:#2b2019;border-color:#ead6bc}.button:hover{transform:translateY(-1px)}.button:focus-visible,.text-link:focus-visible,a:focus-visible,button:focus-visible,input:focus-visible,summary:focus-visible{outline:2px solid var(--amber);outline-offset:3px}
.breadcrumb{display:flex;gap:8px;flex-wrap:wrap;color:var(--quiet);font-size:14px;margin-bottom:18px}.breadcrumb a{color:var(--muted)}.breadcrumb span::before{content:"/";margin-right:8px;color:#6f6257}.page-intro{padding:42px 0 34px;border-bottom:1px solid var(--line);background:linear-gradient(180deg,var(--deep),var(--bg))}.page-intro-grid{display:grid;grid-template-columns:minmax(0,1fr) minmax(260px,420px);gap:44px;align-items:center}.page-intro-copy{min-width:0}.page-intro-copy .lede{max-width:780px}.page-media{display:grid;place-items:center;min-width:0;padding:12px;background:#11100e;border:1px solid var(--line);border-radius:10px}.page-media img{width:auto;height:auto;max-width:100%;max-height:240px;object-fit:contain;object-position:center}.app-media img{max-height:420px}.page-media-fallback{display:flex;align-items:center;justify-content:center;min-height:94px;padding:18px;border:1px solid var(--line-red);background:linear-gradient(135deg,#161311,#3c171c);color:var(--paper);font-weight:800;letter-spacing:.04em;text-align:center;border-radius:8px}
.reading-layout{display:grid;grid-template-columns:minmax(0,var(--read)) minmax(230px,330px);gap:48px;align-items:start}.article-body{min-width:0}.article-section{scroll-margin-top:110px;padding:0 0 34px}.article-section + .article-section{padding-top:34px;border-top:1px solid var(--line)}.article-section h2{margin:0 0 16px;color:var(--title);font-size:24px;line-height:1.35}.article-section h3{margin:24px 0 10px;color:var(--paper);font-size:18px}.article-section p{margin:0 0 16px;color:var(--text)}.article-section ul,.article-section ol{padding-left:1.3em}.article-section li{margin:9px 0}.aside-box{position:sticky;top:118px;border:1px solid var(--line);background:var(--deep);padding:22px;border-radius:9px;min-width:0}.aside-box h2{margin:0 0 12px;font-size:16px;color:var(--paper)}.aside-box p{margin:0 0 18px;color:var(--muted);font-size:14px}.aside-links{display:grid;gap:8px}.aside-links a{padding:10px 12px;border-top:1px solid var(--line);color:var(--text)}.aside-links a:hover{color:var(--red2)}
.section-head{display:flex;justify-content:space-between;align-items:end;gap:20px;margin-bottom:24px}.section-head h2{margin:0;color:var(--title);font-size:28px}.section-head p{margin:0;color:var(--muted);max-width:650px}.text-link{color:var(--red2);font-weight:750}.text-link::after{content:" →"}.media-box{display:grid;place-items:center;background:#11100e;border:1px solid var(--line);border-radius:10px;padding:12px;min-width:0}.media-box img{width:auto;height:auto;max-width:100%;max-height:240px;object-fit:contain;object-position:center}.cover-media{margin-top:30px}.cover-media img{max-height:300px}.media-fallback{min-height:120px;display:grid;place-items:center;text-align:center;padding:22px;background:linear-gradient(135deg,#161311,#3b171b);border:1px solid var(--line-red);border-radius:9px;color:var(--paper);font-weight:800}
.hero-grid{display:grid;grid-template-columns:minmax(0,1fr) minmax(300px,520px);gap:48px;align-items:center}.home-hero{padding:54px 0 44px;background:radial-gradient(circle at 80% 20%,rgba(139,30,45,.24),transparent 35%),linear-gradient(180deg,var(--deep),var(--bg))}.home-hero .hero-copy{min-width:0}.home-cover{min-width:0}
.guide-grid{display:grid;grid-template-columns:repeat(3,minmax(0,1fr));border-top:1px solid var(--line);border-left:1px solid var(--line)}.guide-item{padding:22px;border-right:1px solid var(--line);border-bottom:1px solid var(--line);min-width:0}.guide-item .tag{display:inline-block;margin-bottom:8px;color:var(--amber);font-size:12px;font-weight:800}.guide-item h3{margin:0 0 6px;font-size:18px;color:var(--title)}.guide-item p{margin:0;color:var(--muted);font-size:14px}.guide-item a{display:inline-block;margin-top:10px;color:var(--red2);font-weight:700}
.split-feature{display:grid;grid-template-columns:minmax(280px,.9fr) minmax(0,1.1fr);gap:34px;align-items:start}.feature-copy p{margin-top:0}.topic-list{display:grid;gap:0;border-top:1px solid var(--line)}.topic-item{padding:15px 0;border-bottom:1px solid var(--line)}.topic-item strong{display:block;color:var(--paper);margin-bottom:4px}.topic-item p{margin:0;color:var(--muted)}
.two-editorials{display:grid;grid-template-columns:repeat(2,minmax(0,1fr));gap:28px}.editorial-card{border-top:2px solid var(--red);padding-top:16px;min-width:0}.editorial-card h3{margin:16px 0 8px;color:var(--title);font-size:22px}.editorial-card p{color:var(--muted)}.point-list{padding:0;margin:14px 0 0;list-style:none}.point-list li{padding:8px 0;border-top:1px solid var(--line);color:var(--text)}
.column-notes{display:grid;grid-template-columns:repeat(2,minmax(0,1fr));gap:40px}.column-note{min-width:0}.column-note h3{margin:18px 0 10px;color:var(--title);font-size:22px}.column-note p{color:var(--muted)}
.stage-list{display:grid;gap:12px}.stage-node{display:grid;grid-template-columns:34px minmax(0,1fr);gap:14px;padding:14px 0;border-bottom:1px solid var(--line)}.stage-node .num{width:34px;height:34px;display:grid;place-items:center;border-radius:50%;border:1px solid var(--line-red);color:var(--red2);font-size:13px;font-weight:800}.stage-node strong{color:var(--paper)}.stage-node p{margin:4px 0 0;color:var(--muted)}
.status-grid{display:grid;grid-template-columns:repeat(3,minmax(0,1fr));gap:14px;margin-top:24px}.status-item{padding:18px;border:1px solid var(--line);background:var(--deep);border-radius:8px}.status-item strong{display:block;color:var(--title);margin-bottom:6px}.status-item strong::before{content:"";display:inline-block;width:8px;height:8px;margin-right:8px;border-radius:50%;background:var(--red2)}.status-item p{margin:0;color:var(--muted);font-size:14px}
.dossier-grid{display:grid;grid-template-columns:minmax(0,.9fr) minmax(0,1.1fr);gap:40px}.toc-list{display:grid;gap:8px}.toc-list a{padding:11px 13px;border:1px solid var(--line);border-radius:6px;color:var(--text)}.toc-list a:hover{border-color:var(--line-red);color:var(--title)}.observation{border-left:3px solid var(--orange);padding:14px 0 14px 18px;margin:20px 0}.observation strong{color:var(--amber)}.observation p{margin:6px 0 0;color:var(--muted)}
.paper-grid{display:grid;grid-template-columns:1fr 1fr;gap:28px}.paper-box{padding:24px;border:1px solid rgba(48,32,20,.15);background:rgba(255,255,255,.25);border-radius:8px}.paper-box h3{margin:0 0 10px}.paper-box p{margin:0 0 12px;color:#4b382e}.paper-box li{color:#4b382e}
.clue-strip{display:grid;grid-template-columns:minmax(180px,300px) minmax(0,1fr);gap:30px;align-items:center;background:linear-gradient(135deg,#4b171f,#221314);border:1px solid var(--line-red);padding:26px;border-radius:10px}.clue-strip p{color:#e8d7c7}.clue-strip .button-row{margin-top:18px}
.mobile-reading{display:grid;grid-template-columns:minmax(220px,360px) minmax(0,1fr);gap:42px;align-items:center}.mobile-reading .media-box img{max-height:420px}.mark-media{margin-top:18px;width:96px}.mark-media img{max-width:72px;max-height:72px}.brand-three{display:grid;grid-template-columns:repeat(3,minmax(0,1fr));gap:20px}.brand-three article{padding:22px;border-top:2px solid var(--red);background:var(--deep)}.brand-three h3{margin:0 0 8px;color:var(--title)}.brand-three p{margin:0;color:var(--muted)}
.inline-index{display:flex;gap:8px;flex-wrap:wrap;margin-top:20px}.inline-index a{padding:8px 11px;border:1px solid var(--line);border-radius:6px;color:var(--muted)}.inline-index a:hover{color:var(--title);border-color:var(--line-red)}
.checklist{display:grid;gap:10px;margin:18px 0}.check-row{display:grid;grid-template-columns:28px 1fr;gap:12px;align-items:start}.check-row::before{content:"✓";width:24px;height:24px;display:grid;place-items:center;border:1px solid var(--line-red);border-radius:50%;color:var(--red2);font-weight:800;line-height:1}.check-row strong{color:var(--paper)}.check-row p{margin:2px 0 0;color:var(--muted)}
.faq-list{display:grid;gap:12px}.faq-item{border:1px solid var(--line);border-radius:8px;background:var(--deep)}.faq-item summary{cursor:pointer;padding:16px 48px 16px 18px;color:var(--title);font-weight:750;position:relative;list-style:none}.faq-item summary::-webkit-details-marker{display:none}.faq-item summary::after{content:"+";position:absolute;right:18px;top:13px;font-size:22px;color:var(--red2)}.faq-item[open] summary::after{content:"−"}.faq-item p{margin:0;padding:0 18px 18px;color:var(--muted)}
.callout{padding:20px;border:1px solid var(--line-red);border-left:4px solid var(--red);background:#241416;border-radius:8px;margin:24px 0}.callout strong{color:var(--paper)}.callout p{margin:6px 0 0;color:var(--muted)}
.site-footer{background:var(--footer);color:var(--footer-text);border-top:2px solid var(--red);padding:44px 0 calc(42px + env(safe-area-inset-bottom))}.footer-brand-row{display:grid;grid-template-columns:auto minmax(0,680px);justify-content:space-between;gap:30px;align-items:center;padding-bottom:28px;border-bottom:1px solid var(--line)}.footer-brand-row p{margin:0;color:var(--muted)}.footer-directory{display:grid;grid-template-columns:repeat(6,minmax(0,1fr));gap:24px;padding:34px 0}.footer-directory h2{font-size:14px;margin:0 0 10px;color:var(--paper)}.footer-directory a{display:block;padding:4px 0;color:var(--muted);font-size:14px}.footer-directory a:hover,.footer-directory a.is-current{color:var(--title)}.footer-note{padding-top:24px;border-top:1px solid var(--line);display:flex;justify-content:space-between;gap:30px;color:var(--quiet);font-size:13px}.footer-note p{margin:0;max-width:820px}
.mobile-bottom-nav{display:none}
.overlay{position:fixed;inset:0;z-index:70;background:rgba(0,0,0,.72);opacity:0;pointer-events:none;transition:opacity .16s ease}.overlay.is-open{opacity:1;pointer-events:auto}.overlay[hidden]{display:none!important}.modal-shell{position:fixed;inset:0;z-index:80;display:grid;place-items:center;padding:28px;pointer-events:none}.modal-shell[hidden]{display:none!important}.modal-shell.is-open{pointer-events:auto}.modal-card{width:min(960px,100%);max-height:calc(100vh - 56px);overflow:auto;background:var(--panel);border:1px solid var(--line-red);border-radius:12px;box-shadow:var(--shadow);padding:22px}.modal-head{display:flex;align-items:center;justify-content:space-between;gap:18px;padding-bottom:16px;border-bottom:1px solid var(--line)}.modal-head h2{margin:0;color:var(--title);font-size:22px}.modal-brand{display:flex;align-items:center;gap:12px}.modal-logo{height:30px;width:auto;max-width:160px;object-fit:contain}.modal-brand-text{color:var(--title);letter-spacing:.06em}.icon-button{min-width:44px;min-height:44px;border:1px solid var(--line);border-radius:7px;background:var(--deep);color:var(--title);cursor:pointer;font-size:26px;line-height:1}.directory-groups{display:grid;grid-template-columns:repeat(3,minmax(0,1fr));gap:22px;padding-top:20px}.directory-groups section{min-width:0}.directory-groups h3{margin:0 0 10px;color:var(--amber);font-size:14px}.directory-item{display:block;padding:10px 0;border-top:1px solid var(--line)}.directory-item strong{display:block;color:var(--title);font-size:15px}.directory-item span{display:block;color:var(--muted);font-size:13px;line-height:1.55;margin-top:2px}.directory-item.is-current strong{color:var(--red2)}.search-card{width:min(760px,100%)}.search-form{padding:18px 0}.search-form label{display:block;color:var(--paper);font-weight:750;margin-bottom:8px}.search-form input{width:100%;min-height:48px;border:1px solid var(--line);border-radius:7px;background:#0f0e0c;color:var(--text);padding:10px 12px}.search-form p{margin:8px 0 0;color:var(--quiet);font-size:13px}.search-results{display:grid;grid-template-columns:repeat(2,minmax(0,1fr));gap:10px}.search-result{padding:13px;border:1px solid var(--line);border-radius:7px}.search-result strong{display:block;color:var(--title)}.search-result span{display:block;color:var(--muted);font-size:13px;line-height:1.55;margin-top:3px}.search-result[hidden]{display:none!important}.search-empty{color:var(--muted);padding:10px 0}.modal-open{overflow:hidden}.modal-open body{position:fixed;left:0;right:0;width:100%}
@media (max-width:1024px){.site-width{width:min(calc(100% - 32px),var(--max))}.channel-group{padding:0 16px;gap:12px}.footer-directory{grid-template-columns:repeat(3,minmax(0,1fr))}.reading-layout{grid-template-columns:minmax(0,1fr) 260px;gap:32px}.hero-grid{gap:34px}.status-grid{grid-template-columns:repeat(2,minmax(0,1fr))}}
@media (max-width:768px){:root{--header-h:68px}.site-width{width:calc(100% - 32px)}.header-inner{min-height:68px;gap:12px}.brand-logo{height:30px;max-width:145px}.brand-copy strong{font-size:18px}.brand-copy small{font-size:9px}.desktop-actions,.desktop-channel-grid{display:none}.mobile-actions{display:flex}.mobile-channel-grid{display:grid;grid-template-columns:repeat(4,minmax(0,1fr));gap:8px;padding:10px 0}.mobile-channel-grid a{text-align:center;padding:8px 4px;font-size:13px}.mobile-channel-grid a::before{display:none}.mobile-channel-grid a.is-current{box-shadow:inset 0 -2px var(--red)}.section{padding:36px 0}.page-intro{padding:32px 0 28px}.page-intro-grid,.hero-grid,.split-feature,.dossier-grid,.mobile-reading,.clue-strip{grid-template-columns:1fr;gap:26px}.page-intro-grid .page-media{order:2}.page-media img,.media-box img{max-height:220px}.app-media img,.mobile-reading .media-box img{max-height:360px}.cover-media img{max-height:260px}.reading-layout{grid-template-columns:1fr;gap:28px}.aside-box{position:static}.guide-grid{grid-template-columns:repeat(2,minmax(0,1fr))}.two-editorials,.column-notes,.paper-grid{grid-template-columns:1fr}.status-grid{grid-template-columns:1fr}.brand-three{grid-template-columns:1fr}.footer-brand-row{grid-template-columns:1fr}.footer-directory{grid-template-columns:repeat(2,minmax(0,1fr));gap:20px}.footer-note{flex-direction:column}.site-footer{padding-bottom:calc(96px + env(safe-area-inset-bottom))}.mobile-bottom-nav{position:fixed;left:0;right:0;bottom:0;z-index:45;display:grid;grid-template-columns:repeat(5,1fr);min-height:calc(56px + env(safe-area-inset-bottom));padding-bottom:env(safe-area-inset-bottom);background:rgba(8,7,6,.97);border-top:1px solid var(--line-red);box-shadow:0 -10px 30px rgba(0,0,0,.25)}.mobile-bottom-nav a{min-height:56px;display:flex;flex-direction:column;align-items:center;justify-content:center;gap:3px;color:var(--muted);font-size:12px}.nav-dot{width:5px;height:5px;border-radius:50%;background:var(--quiet)}.mobile-bottom-nav a.is-current{color:var(--title);font-weight:700}.mobile-bottom-nav a.is-current .nav-dot{background:var(--red2);box-shadow:0 0 0 3px rgba(225,29,46,.18)}.modal-shell{padding:0;align-items:end}.directory-modal .modal-card{width:100%;max-height:min(88dvh,88vh);border-radius:14px 14px 0 0;border-left:0;border-right:0;border-bottom:0;padding:18px 16px calc(18px + env(safe-area-inset-bottom))}.directory-groups{grid-template-columns:repeat(2,minmax(0,1fr));gap:18px 16px}.search-modal{align-items:stretch}.search-modal .modal-card{width:100%;height:100dvh;max-height:100dvh;border-radius:0;border:0;padding:18px 16px calc(76px + env(safe-area-inset-bottom))}.search-results{grid-template-columns:1fr}.overlay{z-index:70}.modal-shell{z-index:80}.mobile-bottom-nav{z-index:45}.section-head{align-items:start;flex-direction:column}.hero-title{font-size:38px}.hero-tagline{font-size:25px}.lede{font-size:17px}}
@media (max-width:390px){.brand-copy small{display:none}.text-action{padding:8px 9px}.mobile-channel-grid{grid-template-columns:repeat(2,minmax(0,1fr))}.guide-grid{grid-template-columns:1fr}.directory-groups{grid-template-columns:1fr}.footer-directory{grid-template-columns:repeat(2,minmax(0,1fr))}.button-row{display:grid;grid-template-columns:1fr}.button{width:100%}}
@media (max-width:340px){.site-width{width:calc(100% - 32px)}.brand-copy strong{font-size:15px}.brand-logo{height:28px;max-width:88px}.footer-directory{grid-template-columns:1fr}}
@media (prefers-reduced-motion:reduce){html{scroll-behavior:auto}.overlay,.button{transition:none!important}.button:hover{transform:none}}