:root{--bg:#0F0E0A;--deep:#080706;--panel:#1A1810;--panel2:#242010;--title:#F5E6A8;--text:#E8DCB0;--muted:#B8A46A;--aux:#8A7A48;--brand:#E8B923;--bright:#F3D056;--darky:#A88212;--cream:#FFF6D8;--border:rgba(232,185,35,.18);--border-strong:rgba(232,185,35,.46);--shadow:0 12px 28px rgba(0,0,0,.40);--max:1120px}*{box-sizing:border-box}html{scroll-behavior:smooth}body{margin:0;background:var(--bg);color:var(--text);font-family:Arial,"PingFang SC","Microsoft YaHei",sans-serif;font-size:15px;line-height:1.7;overflow-x:hidden}body.is-locked{overflow:hidden}a{color:inherit;text-decoration:none}button,input{font:inherit}button{cursor:pointer}.wrap{width:min(calc(100% - 32px),var(--max));margin:0 auto}.site-header{position:fixed;inset:0 0 auto;z-index:80}.now-line{height:22px;background:var(--deep);color:var(--muted);font-size:12px;border-bottom:1px solid var(--border)}.now-line-inner{height:22px;display:flex;align-items:center;justify-content:space-between}.top-search-trigger{border:0;background:transparent;color:var(--title);padding:0 6px;height:22px}.race-bar{height:60px;background:var(--panel);border-bottom:1px solid var(--border-strong)}.race-bar-inner{height:60px;display:grid;grid-template-columns:1fr auto 1fr;align-items:center;gap:16px}.brand-link{justify-self:start;display:inline-flex;align-items:center;min-height:44px;color:var(--title);font-weight:800}.brand-link img,.footer-brand img,.drawer-brand img{height:28px;width:auto;max-width:180px;object-fit:contain}.drawer-trigger{justify-self:center;min-width:84px;height:42px;border:1px solid var(--border-strong);background:var(--deep);color:var(--title);border-radius:10px}.app-entry{justify-self:end;min-height:42px;display:inline-flex;align-items:center;padding:0 16px;background:linear-gradient(135deg,#F3D056 0%,#E8B923 55%,#A88212 100%);color:#0F0E0A;border-radius:10px;font-size:14px;font-weight:800}.day-sign{height:40px;background:var(--deep);border-bottom:1px solid var(--border)}.day-sign-inner{height:40px;display:flex;align-items:center;justify-content:center;gap:8px}.day-sign a{min-height:32px;display:inline-flex;align-items:center;padding:0 16px;color:var(--muted);border-radius:8px;font-size:13px}.day-sign a.is-current{background:var(--brand);color:#0F0E0A;font-weight:800}.site-main{padding-top:138px;min-height:70vh}.page-shell{padding:34px 0 60px}.page-head{margin-bottom:26px}.eyebrow{display:inline-flex;align-items:center;gap:8px;color:var(--brand);font-size:13px;letter-spacing:.08em;text-transform:uppercase}.eyebrow:before{content:"";width:28px;height:1px;background:var(--brand)}h1{font-size:24px;line-height:1.3;color:var(--title);margin:10px 0 12px}h2{font-size:20px;line-height:1.35;color:var(--title);margin:0 0 10px}h3{font-size:16px;line-height:1.4;color:var(--title);margin:0 0 8px}p{margin:0 0 12px}.lead{max-width:820px;color:var(--text);font-size:16px}.section-stack{display:grid;gap:16px}.content-card,.info-card,.feature-card,.faq-card,.timeline-item,.shelf-item,.note-card{background:var(--panel);border:1px solid var(--border);border-radius:12px;box-shadow:var(--shadow)}.content-card{padding:22px}.content-card p:last-child,.info-card p:last-child,.feature-card p:last-child,.faq-card p:last-child{margin-bottom:0}.section-number{font-size:12px;color:var(--brand);letter-spacing:.12em}.grid-2{display:grid;grid-template-columns:repeat(2,minmax(0,1fr));gap:16px}.grid-3{display:grid;grid-template-columns:repeat(3,minmax(0,1fr));gap:16px}.feature-card,.info-card{padding:18px}.media-slot{width:100%;height:180px;background:var(--deep);border:1px solid var(--border);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-slot.banner{height:260px}.media-slot.tall{height:min(360px,52vw)}.media-slot.medium{height:200px}.button-row{display:flex;flex-wrap:wrap;gap:10px;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:800}.btn-primary{background:linear-gradient(135deg,#F3D056 0%,#E8B923 55%,#A88212 100%);color:#0F0E0A}.btn-secondary{background:var(--deep);border:1px solid var(--border-strong);color:var(--title)}a:hover{color:var(--cream)}.btn-primary:hover,.app-entry:hover{color:#0F0E0A;filter:brightness(1.06)}a:focus-visible,button:focus-visible,input:focus-visible{outline:2px solid var(--bright);outline-offset:3px}.home-cover{padding:34px 0 18px}.cover-copy{background:linear-gradient(180deg,rgba(36,32,16,.86),rgba(26,24,16,.98));border:1px solid var(--border);border-radius:14px;padding:24px;box-shadow:var(--shadow)}.cover-copy .brand-name{color:var(--brand);font-weight:800;letter-spacing:.08em}.home-section{padding:18px 0}.section-head{display:flex;justify-content:space-between;align-items:end;gap:16px;margin-bottom:14px}.section-head p{color:var(--muted);max-width:620px;margin:0}.number-list{display:grid;grid-template-columns:repeat(4,minmax(0,1fr));gap:12px;margin:16px 0}.number-pill{background:var(--deep);border:1px solid var(--border);border-radius:10px;padding:12px;color:var(--title)}.number-pill b{display:block;color:var(--brand);font-size:12px;margin-bottom:4px}.shelf{display:grid;grid-template-columns:repeat(3,minmax(0,1fr));gap:14px}.shelf-item{padding:18px;position:relative;overflow:hidden}.shelf-item:after{content:"";position:absolute;left:0;right:0;bottom:0;height:4px;background:linear-gradient(90deg,var(--darky),var(--bright),var(--darky))}.shelf-item small{color:var(--brand)}.big-number-list{display:grid;gap:10px}.big-number{display:grid;grid-template-columns:48px 1fr;gap:14px;align-items:start;background:var(--panel);border:1px solid var(--border);border-radius:12px;padding:16px}.big-number b{font-size:22px;color:var(--brand)}.timeline{position:relative;display:grid;gap:14px}.timeline:before{content:"";position:absolute;left:18px;top:12px;bottom:12px;width:1px;background:var(--border-strong)}.timeline-item{position:relative;margin-left:42px;padding:17px}.timeline-item:before{content:"";position:absolute;left:-31px;top:24px;width:11px;height:11px;border-radius:50%;background:var(--brand);box-shadow:0 0 0 5px var(--bg)}.status{display:inline-flex;padding:2px 9px;border-radius:999px;border:1px solid var(--border-strong);font-size:12px;color:var(--brand);margin-bottom:8px}.memo-grid{display:grid;grid-template-columns:repeat(3,minmax(0,1fr));gap:14px}.note-card{padding:18px}.legal-strip{display:grid;grid-template-columns:1.1fr .9fr;gap:16px}.faq-grid{display:grid;grid-template-columns:repeat(2,minmax(0,1fr));gap:14px}.faq-card{padding:18px}.site-footer{background:var(--deep);border-top:1px solid var(--border-strong);padding:34px 0 calc(30px + env(safe-area-inset-bottom));font-size:13px}.footer-brand-row{margin-bottom:22px}.footer-brand{display:flex;align-items:center;gap:12px}.footer-brand strong{display:block;color:var(--title);font-size:16px}.footer-brand span{display:block;color:var(--muted);font-size:12px}.footer-grid{display:grid;grid-template-columns:repeat(4,minmax(0,1fr));gap:20px}.footer-grid section{display:grid;align-content:start;gap:6px}.footer-grid h2{font-size:14px;margin:0 0 4px}.footer-grid a{color:var(--muted)}.footer-note{border-top:1px solid var(--border);margin-top:24px;padding-top:18px;color:var(--aux)}.race-drawer{position:fixed;z-index:110;top:0;right:0;width:min(400px,86vw);height:100dvh;background:var(--panel);border-left:1px solid var(--border-strong);box-shadow:var(--shadow);transform:translateX(102%);visibility:hidden;pointer-events:none;transition:transform .24s ease,visibility .24s}.race-drawer.is-open{transform:translateX(0);visibility:visible;pointer-events:auto}.drawer-head{height:72px;display:flex;align-items:center;justify-content:space-between;padding:0 16px;border-bottom:1px solid var(--border)}.drawer-brand{display:flex;align-items:center;gap:10px;color:var(--title)}.icon-button{min-height:40px;padding:0 12px;border:1px solid var(--border-strong);border-radius:9px;background:var(--deep);color:var(--title)}.drawer-scroll{height:calc(100dvh - 72px);overflow:auto;padding:12px 16px 28px}.drawer-scroll section{margin-bottom:20px}.drawer-scroll h2{font-size:14px;color:var(--brand);margin:0 0 8px}.drawer-scroll a{display:block;padding:10px 0;border-bottom:1px solid var(--border)}.drawer-scroll b{display:block;color:var(--title);font-size:14px}.drawer-scroll span{display:block;color:var(--muted);font-size:12px;line-height:1.55}.search-layer{position:fixed;z-index:105;left:0;right:0;top:82px;visibility:hidden;pointer-events:none;transform:translateY(-12px);opacity:0;transition:.2s ease}.search-layer.is-open{visibility:visible;pointer-events:auto;transform:none;opacity:1}.search-card{width:min(calc(100% - 32px),760px);margin:0 auto;background:var(--panel);border:1px solid var(--border-strong);border-radius:0 0 14px 14px;box-shadow:var(--shadow);padding:18px}.search-head{display:flex;align-items:center;justify-content:space-between;margin-bottom:12px}.search-head strong{color:var(--title)}.search-card label{display:block;color:var(--muted);font-size:13px;margin-bottom:6px}.search-card input{width:100%;min-height:44px;background:var(--deep);border:1px solid var(--border-strong);border-radius:10px;color:var(--text);padding:0 12px}.search-presets{display:flex;flex-wrap:wrap;gap:8px;margin-top:12px}.search-preset{min-height:40px;display:inline-flex;align-items:center;padding:0 13px;border:1px solid var(--border);border-radius:9px;color:var(--title);background:var(--panel2)}.global-mask{position:fixed;z-index:100;inset:0;background:rgba(0,0,0,.66);opacity:0;visibility:hidden;pointer-events:none;transition:.2s}.global-mask.is-visible{opacity:1;visibility:visible;pointer-events:auto}.mobile-bottom{display:none}.article-list{display:grid;gap:14px}.article-list .content-card{position:relative;padding-left:72px}.article-list .content-card .section-number{position:absolute;left:20px;top:22px;font-size:18px;color:var(--brand)}.terms .content-card{border-left:3px solid var(--brand)}.compact-links{display:flex;flex-wrap:wrap;gap:10px;margin-top:16px}.compact-links a{min-height:40px;display:inline-flex;align-items:center;padding:0 13px;border:1px solid var(--border);border-radius:9px;color:var(--title)}@media(max-width:820px){.grid-3,.shelf,.memo-grid{grid-template-columns:1fr}.grid-2,.legal-strip,.faq-grid{grid-template-columns:1fr}.number-list{grid-template-columns:repeat(2,minmax(0,1fr))}.footer-grid{grid-template-columns:repeat(2,minmax(0,1fr))}}@media(max-width:640px){.wrap{width:min(calc(100% - 32px),var(--max))}.day-sign{display:none}.site-main{padding-top:82px;padding-bottom:64px}.race-bar-inner{grid-template-columns:minmax(0,1fr) auto auto;gap:8px}.brand-link img{max-width:120px}.brand-link{min-width:0}.brand-link span{white-space:nowrap;overflow:hidden;text-overflow:ellipsis;max-width:120px}.drawer-trigger{min-width:64px;padding:0 10px}.app-entry{padding:0 10px;white-space:nowrap}.page-shell{padding:24px 0 40px}.home-cover{padding-top:24px}.cover-copy{padding:18px}.media-slot.banner{height:220px}.media-slot.medium{height:180px}.media-slot.tall{height:330px}.number-list{grid-template-columns:1fr 1fr}.footer-grid{grid-template-columns:1fr 1fr}.site-footer{padding-bottom:calc(74px + env(safe-area-inset-bottom))}.mobile-bottom{display:grid;position:fixed;z-index:90;left:0;right:0;bottom:0;grid-template-columns:repeat(5,1fr);height:calc(48px + env(safe-area-inset-bottom));padding-bottom:env(safe-area-inset-bottom);background:var(--deep);border-top:1px solid var(--border-strong)}.mobile-bottom a{display:flex;align-items:center;justify-content:center;font-size:12px;color:var(--muted);min-width:0}.mobile-bottom a.is-current{background:var(--brand);color:#0F0E0A;font-weight:800}.search-layer{top:0;bottom:0;background:var(--deep);padding:16px;transform:none}.search-layer.is-open{display:block}.search-card{width:100%;height:100%;border-radius:12px;margin:0;padding:18px;overflow:auto}.article-list .content-card{padding-left:58px}.article-list .content-card .section-number{left:16px}.footer-brand{align-items:flex-start}.footer-brand img{max-width:130px}}@media(max-width:390px){.race-bar-inner{gap:6px}.drawer-trigger{min-width:56px}.app-entry{padding:0 8px}.footer-grid{grid-template-columns:1fr}.number-list{grid-template-columns:1fr}}