:root{--paper:#FFF8F2;--deep:#F6E4D4;--white:#FFFFFF;--charcoal:#2A1208;--text:#3E2418;--muted:#7A5644;--assist:#9A7460;--red:#C43C12;--orange:#E85D04;--sand:#F4A261;--gold:#FFB703;--border:rgba(42,18,8,.12);--shadow:0 16px 38px rgba(42,18,8,.10);--max:1160px}*{box-sizing:border-box}html{scroll-behavior:smooth}body{margin:0;background:var(--paper);color:var(--text);font-family:-apple-system,BlinkMacSystemFont,"Segoe UI","PingFang SC","Microsoft YaHei",Arial,sans-serif;line-height:1.75;overflow-x:hidden}body.locked{overflow:hidden}a{color:inherit;text-decoration:none}a:focus-visible,button:focus-visible,input:focus-visible{outline:3px solid var(--gold);outline-offset:3px}button,input{font:inherit}.site-top{position:fixed;inset:0 0 auto 0;z-index:80}.fireline{background:var(--red);color:var(--paper);border-top:6px solid var(--red)}.top-inner{width:min(var(--max),calc(100% - 32px));margin:auto}.fireline .top-inner{min-height:24px;display:flex;align-items:center;justify-content:space-between;font-size:12px}.mini-brand{font-weight:700}.plain-btn{border:0;background:transparent;color:var(--charcoal);min-width:44px;min-height:44px;cursor:pointer}.plain-btn.light{color:var(--paper)}.firestage{height:56px;background:var(--paper);border-bottom:1px solid rgba(196,60,18,.35)}.stage-inner{height:100%;display:flex;align-items:center;justify-content:space-between}.brand-link{display:flex;align-items:center;min-height:44px}.brand-logo{display:block;height:26px;max-width:180px;width:auto;object-fit:contain}.brand-fallback{font-size:24px;font-weight:800;color:var(--charcoal)}.stage-actions{display:flex;gap:10px;align-items:center}.primary-btn,.secondary-btn,.text-btn{display:inline-flex;align-items:center;justify-content:center;min-height:44px;padding:0 16px;border-radius:10px;font-weight:700}.primary-btn{background:var(--red);color:var(--paper);border:1px solid var(--red)}.primary-btn:hover{background:#9f2f0c}.secondary-btn{background:var(--paper);color:var(--charcoal);border:1px solid var(--red);cursor:pointer}.primary-btn.compact{padding:0 14px}.fireridge{height:40px;background:var(--sand);color:var(--charcoal)}.ridge-inner{height:100%;display:flex;align-items:center;gap:12px;font-size:14px;font-weight:700}.ridge-inner span{color:var(--red)}.ridge-inner a{height:100%;display:flex;align-items:center;position:relative}.ridge-inner a.is-current:after{content:"";position:absolute;left:0;right:0;bottom:4px;height:3px;background:var(--red)}.site-main{padding-top:126px}.container{width:min(var(--max),calc(100% - 32px));margin:auto}.hero,.section-block{padding:48px 0}.eyebrow{display:inline-block;font-size:13px;font-weight:800;letter-spacing:.12em;color:var(--red);text-transform:uppercase}.hero h1,.page-hero h1{margin:.35em 0 .5em;color:var(--charcoal);font-size:clamp(28px,4vw,32px);line-height:1.25}.lead{font-size:17px;color:var(--muted);max-width:760px}.button-row{display:flex;flex-wrap:wrap;gap:12px;margin-top:22px}.home-hero-grid{display:grid;grid-template-columns:1.05fr .95fr;gap:34px;align-items:start}.hero-summary-list{display:grid;gap:14px;margin-top:28px}.hero-summary{padding:18px;background:var(--white);border:1px solid var(--border);border-radius:10px;box-shadow:0 8px 20px rgba(42,18,8,.05)}.hero-summary h2{font-size:18px;margin:0 0 6px;color:var(--charcoal)}.hero-summary p{margin:0;color:var(--muted);font-size:15px}.media-slot{background:linear-gradient(135deg,var(--deep),#fff1e3);border:1px solid var(--border);border-radius:12px;display:flex;align-items:center;justify-content:center;overflow:hidden;padding:14px;min-height:160px}.media-slot.cover{max-height:230px;aspect-ratio:4/3}.media-slot img{display:block;max-width:100%;width:100%;height:100%;object-fit:contain;object-position:center}.media-slot.fallback:before{content:attr(data-title);font-size:28px;font-weight:800;color:var(--charcoal);text-align:center}.section-title{display:flex;align-items:end;justify-content:space-between;gap:20px;margin-bottom:20px}.section-title h2{margin:0;color:var(--charcoal);font-size:25px}.section-title p{margin:0;color:var(--muted);max-width:620px}.split{display:grid;grid-template-columns:1fr 1fr;gap:28px;align-items:center}.card-grid{display:grid;grid-template-columns:repeat(4,1fr);gap:18px}.card,.status-card,.article-card,.info-panel{background:var(--white);border:1px solid var(--border);border-radius:10px;box-shadow:0 10px 28px rgba(42,18,8,.06)}.card{padding:14px}.card .media-slot{height:170px;margin-bottom:14px}.card h3{margin:0 0 8px;color:var(--charcoal);font-size:19px}.card p{margin:0;color:var(--muted);font-size:15px}.status-grid{display:grid;grid-template-columns:repeat(4,1fr);gap:14px}.status-card{padding:18px;border-top:4px solid var(--orange)}.status-card strong{display:block;color:var(--charcoal);font-size:18px;margin-bottom:6px}.prose{font-size:16px}.prose h2{color:var(--charcoal);font-size:24px;margin-top:1.8em}.prose h3{color:var(--charcoal);font-size:19px;margin-top:1.5em}.prose p{margin:1em 0}.prose ul{padding-left:1.2em}.notice-box{background:var(--deep);border-left:4px solid var(--red);padding:18px 20px;border-radius:8px;margin:20px 0}.page-hero{padding:44px 0 22px}.page-image{max-height:320px;margin:10px 0 28px}.content-layout{display:grid;grid-template-columns:minmax(0,1fr) 280px;gap:30px}.aside-nav{position:sticky;top:146px;align-self:start;background:var(--white);border:1px solid var(--border);border-radius:10px;padding:18px}.aside-nav h2{font-size:18px;margin:0 0 10px;color:var(--charcoal)}.aside-nav a{display:block;padding:9px 0;border-bottom:1px solid var(--border);color:var(--muted)}.aside-nav a:last-child{border-bottom:0}.faq-list details{background:var(--white);border:1px solid var(--border);border-radius:10px;padding:14px 18px;margin:12px 0}.faq-list summary{cursor:pointer;color:var(--charcoal);font-weight:800}.app-showcase{display:grid;grid-template-columns:320px 1fr;gap:34px;align-items:center}.app-showcase .media-slot{max-height:420px}.mini-mark{width:64px;height:64px;object-fit:contain}.site-footer{background:var(--charcoal);color:var(--deep);padding:46px 0 calc(40px + env(safe-area-inset-bottom))}.footer-inner{width:min(var(--max),calc(100% - 32px));margin:auto}.footer-brand{display:flex;align-items:center;gap:12px;margin-bottom:28px}.footer-brand img{height:26px;max-width:180px;object-fit:contain}.footer-brand strong{display:block;color:var(--paper);font-size:19px}.footer-brand span{display:block;color:var(--sand);font-size:12px;letter-spacing:.12em}.footer-grid{display:grid;grid-template-columns:repeat(4,1fr);gap:22px}.footer-grid h2{font-size:15px;color:var(--sand);margin:0 0 10px}.footer-grid a{display:block;padding:4px 0;color:var(--paper);font-size:14px}.footer-note{margin:28px 0 10px;color:var(--deep);font-size:13px;max-width:900px}.copyright{margin:0;color:var(--sand);font-size:13px}.overlay{position:fixed;inset:0;background:rgba(42,18,8,.48);z-index:90;opacity:0;pointer-events:none;transition:.2s}.overlay.open{opacity:1;pointer-events:auto}.fire-corridor{position:fixed;z-index:100;right:0;top:86px;width:240px;height:70vh;background:var(--charcoal);color:var(--paper);padding:18px;overflow:auto;transform:translateX(102%);visibility:hidden;pointer-events:none;transition:.25s ease}.fire-corridor.open{transform:translateX(0);visibility:visible;pointer-events:auto}.corridor-head{display:flex;align-items:center;justify-content:space-between;margin-bottom:12px}.corridor-brand{display:flex;align-items:center;gap:8px;font-weight:800}.corridor-brand img{height:24px;max-width:128px;object-fit:contain}.corridor-groups h2{color:var(--sand);font-size:13px;margin:18px 0 6px;letter-spacing:.08em}.corridor-groups a{display:block;padding:9px 0;border-bottom:1px solid rgba(246,228,212,.12)}.corridor-groups b{display:block;color:var(--paper);font-size:14px}.corridor-groups small{display:block;color:var(--sand);line-height:1.5;margin-top:2px}.search-panel{position:fixed;z-index:101;top:86px;right:max(16px,calc((100vw - 1160px)/2));width:min(450px,calc(100vw - 32px));background:var(--paper);border:1px solid var(--border);border-radius:0 0 12px 12px;box-shadow:var(--shadow);padding:20px;transform:translateY(-18px);opacity:0;visibility:hidden;pointer-events:none;transition:.2s}.search-panel.open{transform:translateY(0);opacity:1;visibility:visible;pointer-events:auto}.search-head{display:flex;justify-content:space-between;align-items:center}.search-panel label{display:block;color:var(--muted);font-size:14px;margin:10px 0 8px}.search-panel input{width:100%;min-height:44px;border:1px solid var(--border);border-radius:8px;background:var(--white);padding:0 12px;color:var(--charcoal)}.preset-links{display:flex;flex-wrap:wrap;gap:8px;margin-top:12px}.preset-links a{border:1px solid var(--red);border-radius:8px;padding:8px 10px;color:var(--charcoal);background:var(--paper)}.search-panel p{color:var(--assist);font-size:12px;margin:12px 0 0}.mobile-bottom{display:none}.fact-opinion{display:grid;grid-template-columns:1fr 1fr;gap:18px}.fact-opinion section{padding:20px;border-radius:10px;border:1px solid var(--border)}.fact-opinion .fact{background:var(--white)}.fact-opinion .opinion{background:var(--deep)}
@media(max-width:900px){.card-grid{grid-template-columns:repeat(2,1fr)}.status-grid{grid-template-columns:repeat(2,1fr)}.content-layout{grid-template-columns:1fr}.aside-nav{position:static}.app-showcase{grid-template-columns:260px 1fr}}
@media(max-width:720px){.fireridge{display:none}.site-main{padding-top:86px;padding-bottom:62px}.home-hero-grid,.split,.app-showcase,.fact-opinion{grid-template-columns:1fr}.hero,.section-block{padding:34px 0}.card-grid{grid-template-columns:1fr 1fr}.fire-corridor{top:86px;width:calc(100vw - 20px);height:64vh;border-radius:0 0 0 12px}.search-panel{top:86px;right:10px;width:calc(100vw - 20px)}.mobile-bottom{position:fixed;z-index:79;left:0;right:0;bottom:0;height:calc(50px + env(safe-area-inset-bottom));padding-bottom:env(safe-area-inset-bottom);display:grid;grid-template-columns:repeat(5,1fr);background:var(--paper);border-top:1px solid var(--border)}.mobile-bottom a{display:flex;align-items:center;justify-content:center;min-height:50px;font-size:13px;font-weight:700}.mobile-bottom a.is-current{background:var(--red);color:var(--paper)}.footer-grid{grid-template-columns:repeat(2,1fr)}.page-hero{padding-top:36px}.media-slot.cover{max-height:230px}.hero-summary-list{margin-top:20px}}
@media(max-width:480px){.top-inner,.container,.footer-inner{width:calc(100% - 32px)}.stage-actions{gap:6px}.secondary-btn,.primary-btn.compact{padding:0 11px}.brand-logo{max-width:128px}.card-grid,.status-grid{grid-template-columns:1fr}.footer-grid{grid-template-columns:1fr 1fr}.section-title{align-items:flex-start;flex-direction:column}.page-image{max-height:260px}}