:root{--bg:#0E0E0E;--deep:#080808;--panel:#161616;--panel2:#1C1810;--title:#FFF4D0;--text:#E6D7A6;--muted:#B8A56A;--soft:#8A7A48;--yellow:#F5C518;--yellow2:#FFD84A;--amber:#C49212;--footer:#050505;--footerText:#DCCB8A;--max:1120px;--r:12px}*{box-sizing:border-box}html{scroll-behavior:smooth;background:var(--bg)}body{margin:0;background:var(--bg);color:var(--text);font-family:-apple-system,BlinkMacSystemFont,"Segoe UI","PingFang SC","Microsoft YaHei",Arial,sans-serif;font-size:15px;line-height:1.7;overflow-x:hidden}a{color:inherit;text-decoration:none}button,input{font:inherit}button{cursor:pointer}img{max-width:100%;display:block}.skip-link{position:fixed;left:16px;top:-60px;z-index:9999;background:var(--yellow);color:#111;padding:8px 12px;border-radius:8px}.skip-link:focus{top:8px}.gold-strip{position:fixed;z-index:900;top:0;left:0;right:0;height:22px;background:var(--deep);border-top:2px solid var(--yellow);color:var(--yellow);font-size:12px}.top-inner,.header-inner,.runway-inner,.footer-inner,.page-shell{width:min(var(--max),calc(100% - 32px));margin:0 auto}.top-inner{height:20px;display:flex;align-items:center;justify-content:space-between}.text-button{border:0;background:transparent;color:var(--yellow);padding:0 2px;min-height:20px}.stage-header{position:fixed;z-index:890;top:22px;left:0;right:0;height:60px;background:#101010;border-bottom:1px solid rgba(245,197,24,.45)}.header-inner{height:60px;display:grid;grid-template-columns:1fr auto 1fr;align-items:center;gap:16px}.brand-mark{justify-self:start;display:flex;align-items:center;min-height:44px}.logo-img{height:28px;width:auto;max-width:190px;object-fit:contain;object-position:center}.logo-fallback{font-size:16px;font-weight:800;color:var(--title)}.book-button,.header-apply,.close-button{min-height:44px;padding:0 18px;border-radius:10px;border:1px solid var(--yellow);background:var(--deep);color:var(--title);font-size:14px}.book-button:hover,.header-apply:hover,.close-button:hover{background:var(--yellow);color:#111}.header-apply{justify-self:end;display:flex;align-items:center}.runway-tabs{position:fixed;z-index:880;top:82px;left:0;right:0;height:40px;background:var(--panel2);border-bottom:1px solid rgba(196,146,18,.45)}.runway-inner{height:40px;display:flex;align-items:center;justify-content:center;gap:10px}.runway-inner a{font-size:13px;min-height:32px;padding:4px 16px;display:flex;align-items:center;border-radius:8px;color:var(--muted)}.runway-inner a:hover,.runway-inner a.is-current{background:var(--yellow);color:#111}.site-main{padding-top:142px;padding-bottom:40px;min-height:70vh}.hero-card,.section-block,.card,.lesson-card,.timeline-item,.standard-card,.faq-item,.profile-card{background:var(--panel);border:1px solid rgba(245,197,24,.18);border-radius:var(--r)}.hero-card{padding:20px;margin-bottom:24px}.eyebrow{font-size:13px;letter-spacing:.16em;color:var(--yellow)}.hero-card h1,.page-header h1{font-size:24px;line-height:1.3;color:var(--title);margin:8px 0 12px}.page-header{margin-bottom:24px;padding:4px 0 10px;border-bottom:1px solid rgba(245,197,24,.2)}h2{font-size:20px;line-height:1.35;color:var(--title);margin:0 0 12px}h3{font-size:16px;line-height:1.4;color:var(--title);margin:0 0 8px}p{margin:0 0 14px}.section-block{padding:20px;margin:0 0 22px}.section-block>p:last-child{margin-bottom:0}.media-slot{width:100%;background:var(--deep);border:1px solid rgba(245,197,24,.16);border-radius:12px;display:flex;align-items:center;justify-content:center;overflow:hidden;margin-bottom:14px}.media-slot img{width:100%;height:100%;object-fit:contain;object-position:center}.media-banner{height:260px}.media-grid{height:170px}.media-wide{height:200px}.media-app{height:360px}.media-brand{height:220px}.btn-row{display:flex;flex-wrap:wrap;gap:12px;margin-top:18px}.btn{min-height:42px;padding:0 18px;border-radius:10px;display:inline-flex;align-items:center;justify-content:center;font-size:14px;font-weight:700}.btn-primary{background:linear-gradient(135deg,var(--yellow),var(--yellow2));color:#111}.btn-secondary{background:var(--deep);color:var(--title);border:1px solid var(--yellow)}.grid-4,.grid-3,.grid-2,.profile-grid,.faq-grid{display:grid;gap:16px}.grid-4{grid-template-columns:repeat(4,1fr)}.grid-3{grid-template-columns:repeat(3,1fr)}.grid-2{grid-template-columns:repeat(2,1fr)}.profile-grid{grid-template-columns:repeat(3,1fr)}.faq-grid{grid-template-columns:repeat(2,1fr)}.card,.lesson-card,.profile-card,.standard-card{padding:16px}.card-link{display:inline-flex;align-items:center;min-height:44px;color:var(--yellow);font-weight:700}.card-link:hover{text-decoration:underline}.number{display:inline-flex;min-width:38px;height:28px;padding:0 8px;align-items:center;justify-content:center;border-radius:999px;background:var(--yellow);color:#111;font-size:12px;font-weight:800;margin-bottom:10px}.plain-list,.observe-list{margin:0;padding-left:20px}.plain-list li,.observe-list li{margin:8px 0}.timeline{position:relative;margin:0;padding-left:18px}.timeline:before{content:"";position:absolute;left:4px;top:6px;bottom:6px;width:1px;background:var(--amber)}.timeline-item{position:relative;margin:0 0 14px;padding:16px 16px 16px 20px}.timeline-item:before{content:"";position:absolute;left:-20px;top:22px;width:9px;height:9px;border-radius:50%;background:var(--yellow);box-shadow:0 0 0 4px var(--bg)}.status{display:inline-flex;align-items:center;min-height:28px;padding:0 10px;border-radius:999px;background:var(--panel2);color:var(--yellow);font-size:12px;margin-bottom:8px}.quote-note{border-left:3px solid var(--yellow);padding:12px 16px;background:var(--panel2);border-radius:0 10px 10px 0;color:var(--title);margin:16px 0}.site-footer{background:var(--footer);border-top:1px solid var(--yellow);color:var(--footerText);font-size:13px;padding:30px 0 72px}.footer-brand{display:flex;align-items:center;gap:14px;margin-bottom:22px}.footer-brand span{color:var(--muted)}.footer-grid{display:grid;grid-template-columns:repeat(4,1fr);gap:20px}.footer-grid h3{font-size:13px;color:var(--yellow)}.footer-grid a{display:block;min-height:30px}.copyright{margin:24px 0 0;color:var(--muted)}.overlay{position:fixed;z-index:950;inset:0;background:rgba(0,0,0,.72);opacity:0;visibility:hidden;pointer-events:none;transition:.2s}.overlay.is-visible{opacity:1;visibility:visible;pointer-events:auto}.book-panel{position:fixed;z-index:970;top:0;bottom:0;left:0;width:420px;max-width:86vw;background:#0b0b0b;border-right:1px solid var(--yellow);transform:translateX(-104%);visibility:hidden;pointer-events:none;transition:.22s}.book-panel.is-open{transform:translateX(0);visibility:visible;pointer-events:auto}.book-head{height:72px;display:flex;align-items:center;justify-content:space-between;padding:12px 16px;border-bottom:1px solid rgba(245,197,24,.3)}.book-brand{display:flex;align-items:center;gap:10px}.book-scroll{height:calc(100% - 72px);overflow:auto;padding:14px 16px 28px}.book-scroll section{margin-bottom:20px}.book-scroll section h3{color:var(--yellow);font-size:13px}.book-scroll a{display:grid;grid-template-columns:100px 1fr;gap:10px;padding:10px 0;border-bottom:1px solid rgba(245,197,24,.1)}.book-scroll a span{font-size:12px;color:var(--muted)}.search-panel{position:fixed;z-index:965;top:82px;left:0;right:0;background:#0a0a0a;border-top:1px solid var(--yellow);border-bottom:1px solid var(--yellow);transform:translateY(-120%);visibility:hidden;pointer-events:none;transition:.22s}.search-panel.is-open{transform:translateY(0);visibility:visible;pointer-events:auto}.search-inner{width:min(760px,calc(100% - 32px));margin:0 auto;padding:18px 0 22px}.search-title{display:flex;align-items:center;justify-content:space-between;margin-bottom:12px}.search-inner label{display:block;font-size:13px;color:var(--muted);margin-bottom:8px}.search-inner input{width:100%;height:46px;border-radius:10px;border:1px solid var(--amber);background:var(--panel);color:var(--title);padding:0 14px}.search-links{display:flex;flex-wrap:wrap;gap:10px;margin-top:12px}.search-links a{min-height:40px;display:flex;align-items:center;padding:0 14px;border:1px solid rgba(245,197,24,.3);border-radius:999px}.mobile-bottom{display:none}:focus-visible{outline:2px solid var(--yellow2);outline-offset:3px}@media(max-width:900px){.grid-4{grid-template-columns:repeat(2,1fr)}.profile-grid,.grid-3{grid-template-columns:repeat(2,1fr)}.footer-grid{grid-template-columns:repeat(2,1fr)}}@media(max-width:700px){.top-inner,.header-inner,.footer-inner,.page-shell{width:calc(100% - 32px)}.runway-tabs{display:none}.site-main{padding-top:102px;padding-bottom:72px}.header-inner{grid-template-columns:minmax(0,1fr) auto auto;gap:8px}.logo-img{max-width:130px}.book-button,.header-apply{padding:0 12px}.grid-4,.grid-3,.grid-2,.profile-grid,.faq-grid{grid-template-columns:1fr}.media-app{height:320px}.footer-grid{grid-template-columns:1fr 1fr}.site-footer{padding-bottom:82px}.mobile-bottom{position:fixed;z-index:920;left:0;right:0;bottom:0;height:calc(48px + env(safe-area-inset-bottom));padding-bottom:env(safe-area-inset-bottom);background:#090909;border-top:1px solid var(--yellow);display:grid;grid-template-columns:repeat(5,1fr)}.mobile-bottom a{min-height:48px;display:flex;align-items:center;justify-content:center;font-size:13px;color:var(--muted)}.mobile-bottom a.is-current{background:var(--yellow);color:#111;font-weight:800}.search-panel{top:0;bottom:0;transform:translateY(-104%);border:0}.search-inner{padding-top:18px;height:100%;overflow:auto}.book-scroll a{grid-template-columns:90px 1fr}.btn{min-height:44px}.hero-card,.section-block{padding:16px}}@media(max-width:420px){.header-apply,.book-button{padding:0 9px;font-size:13px}.logo-img{max-width:112px}.footer-grid{grid-template-columns:1fr}.media-app{height:300px}}

.app-icon{display:block;width:48px;height:48px;object-fit:contain;margin:14px auto 0;border-radius:10px;background:#080808;}

/* Shared content-page layout */
.container{width:min(var(--max),calc(100% - 32px));margin-left:auto;margin-right:auto}
.page-hero{padding:4px 0 18px;margin-bottom:22px;border-bottom:1px solid rgba(245,197,24,.2)}
.page-hero h1{font-size:24px;line-height:1.3;color:var(--title);margin:8px 0 12px}
.page-hero .lead{max-width:920px;color:var(--text);margin-bottom:0}
.content-section{margin-bottom:22px}
.prose-stack{display:grid;gap:16px}
.article-card{background:var(--panel);border:1px solid rgba(245,197,24,.18);border-radius:var(--r);padding:18px}
.article-card>p:last-child{margin-bottom:0}
.card-grid{display:grid;gap:16px}
.card-grid.two-col{grid-template-columns:repeat(2,minmax(0,1fr))}
.text-link{display:inline-flex;align-items:center;min-height:44px;color:var(--yellow);font-weight:700}
.text-link:hover{text-decoration:underline}
.faq-list{display:grid;gap:14px}
.faq-list .faq-item{padding:18px}
.app-slot{height:360px}
@media(max-width:700px){.card-grid.two-col{grid-template-columns:1fr}.article-card,.faq-list .faq-item{padding:16px}.app-slot{height:320px}}
@media(max-width:420px){.app-slot{height:300px}}
.search-empty{margin-top:12px;color:var(--muted);font-size:13px}