:root{--bg:#0F0E0A;--deep:#080706;--panel:#1A1810;--panel2:#242010;--title:#F5E6A8;--text:#E8DCB0;--muted:#B8A46A;--subtle:#8A7A48;--yellow:#E8B923;--bright:#F3D056;--dark-yellow:#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);--radius:12px;--shell:1120px;--top:122px}
*{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","Hiragino Sans GB","Microsoft YaHei",Arial,sans-serif;font-size:15px;line-height:1.7;overflow-x:hidden}
body.modal-open{overflow:hidden}
a{color:inherit;text-decoration:none}
button,input{font:inherit}
button{cursor:pointer}
img{display:block;max-width:100%}
.shell{width:min(calc(100% - 32px),var(--shell));margin:0 auto}
.skip-link{position:fixed;left:16px;top:-60px;z-index:1200;background:var(--bright);color:#0F0E0A;padding:10px 14px;border-radius:8px}
.skip-link:focus{top:12px}
.site-header{position:fixed;left:0;right:0;top:0;z-index:900;box-shadow:0 8px 24px rgba(0,0,0,.22)}
.now-line{height:22px;background:var(--deep);border-bottom:1px solid var(--border);font-size:12px;color:var(--muted)}
.now-line-inner{height:22px;display:flex;align-items:center;justify-content:space-between;gap:12px}
.text-button{border:0;background:transparent;color:var(--title);min-height:22px;padding:0 8px}
.race-bar{height:60px;background:rgba(15,14,10,.98);border-bottom:1px solid var(--border-strong)}
.race-bar-inner{height:60px;display:grid;grid-template-columns:1fr auto 1fr;align-items:center;gap:12px}
.brand-link{justify-self:start;display:flex;align-items:center;min-height:44px}
.brand-logo{height:28px;width:auto;object-fit:contain;object-position:center}
.brand-text{font-size:16px;color:var(--title);font-weight:800;letter-spacing:.05em}
.drawer-open{justify-self:center;min-width:78px;height:42px;border-radius:10px;border:1px solid var(--border-strong);background:var(--panel);color:var(--title);font-weight:700}
.app-link{justify-self:end;display:inline-flex;align-items:center;justify-content:center;height:42px;padding:0 16px;border-radius:10px;background:linear-gradient(135deg,#F3D056 0%,#E8B923 55%,#A88212 100%);color:#0F0E0A;font-size:14px;font-weight:800;white-space:nowrap}
.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:10px}
.day-sign a{font-size:13px;min-width:86px;height:30px;display:inline-flex;align-items:center;justify-content:center;border-radius:8px;color:var(--muted);border:1px solid transparent}
.day-sign a:hover,.day-sign a:focus-visible{border-color:var(--border-strong);color:var(--cream)}
.day-sign a.is-current{background:var(--yellow);color:#0F0E0A;font-weight:800}
.site-main{padding-top:calc(var(--top) + 28px);padding-bottom:48px;min-height:70vh}
.page-head{margin-bottom:24px;padding:26px 0 10px;border-bottom:1px solid var(--border)}
.eyebrow{display:inline-flex;align-items:center;gap:8px;font-size:12px;letter-spacing:.12em;text-transform:uppercase;color:var(--yellow);font-weight:800}
h1,h2,h3{color:var(--title);margin:0 0 12px;line-height:1.35}
h1{font-size:24px}h2{font-size:20px}h3{font-size:16px}
p{margin:0 0 14px}.lead{font-size:16px;color:var(--cream);max-width:860px}.muted{color:var(--muted)}
.hero-card,.section-card,.info-card,.article-card,.faq-item,.timeline-item,.rack-item,.note-card{background:var(--panel);border:1px solid var(--border);border-radius:var(--radius);box-shadow:var(--shadow)}
.hero-card{padding:16px;margin-bottom:24px}.hero-copy{padding:22px 6px 8px}.hero-copy p{max-width:880px}
.media-slot{width:100%;height:200px;border-radius:10px;background:var(--deep);border:1px solid var(--border);display:flex;align-items:center;justify-content:center;overflow:hidden}
.media-slot img{width:100%;height:100%;object-fit:contain;object-position:center}
.media-banner{height:260px}.media-tile{height:180px}.media-app{height:min(360px,70vh)}.media-icon{width:64px;height:64px;border-radius:14px}.media-icon img{width:48px;height:48px}
.btn-row{display:flex;gap:12px;flex-wrap:wrap;margin-top:18px}.btn-primary,.btn-secondary{height:42px;display:inline-flex;align-items:center;justify-content:center;padding:0 18px;border-radius:10px;font-size:14px;font-weight:800;white-space:nowrap;min-width:118px}
.btn-primary{background:linear-gradient(135deg,#F3D056 0%,#E8B923 55%,#A88212 100%);color:#0F0E0A}.btn-secondary{background:var(--deep);color:var(--title);border:1px solid var(--border-strong)}
.btn-primary:hover,.btn-secondary:hover,.app-link:hover{transform:translateY(-1px)}
a:focus-visible,button:focus-visible,input:focus-visible{outline:2px solid var(--bright);outline-offset:3px}
.grid-3{display:grid;grid-template-columns:repeat(3,1fr);gap:16px;margin:18px 0 28px}.grid-2{display:grid;grid-template-columns:repeat(2,1fr);gap:18px}.stack{display:grid;gap:18px}
.section-card,.info-card,.article-card,.note-card{padding:20px}.section-card .media-slot{margin-bottom:16px}.section-kicker{color:var(--yellow);font-size:12px;font-weight:800;letter-spacing:.08em}.section-card p:last-child,.info-card p:last-child,.article-card p:last-child{margin-bottom:0}
.number-list{display:grid;gap:12px;counter-reset:jr}.number-row{display:grid;grid-template-columns:54px 1fr;gap:14px;padding:16px 0;border-top:1px solid var(--border)}.number-row:first-child{border-top:0}.number{font-size:24px;font-weight:900;color:var(--yellow);line-height:1}.number-row strong{display:block;color:var(--title);margin-bottom:4px}
.rack-list{display:grid;grid-template-columns:repeat(2,1fr);gap:14px}.rack-item{padding:18px;display:grid;grid-template-columns:68px 1fr;gap:14px;align-items:start}.rack-tag{height:36px;border:1px solid var(--border-strong);border-radius:8px;display:flex;align-items:center;justify-content:center;color:var(--yellow);font-size:12px;font-weight:800}
.timeline{position:relative;margin-left:8px;padding-left:28px;display:grid;gap:18px}.timeline:before{content:"";position:absolute;left:7px;top:8px;bottom:8px;width:1px;background:var(--border-strong)}.timeline-item{position:relative;padding:18px}.timeline-item:before{content:"";position:absolute;left:-27px;top:24px;width:11px;height:11px;border-radius:50%;background:var(--yellow);box-shadow:0 0 0 5px rgba(232,185,35,.12)}.status{display:inline-flex;align-items:center;min-height:28px;padding:0 10px;border-radius:999px;background:var(--panel2);border:1px solid var(--border);color:var(--muted);font-size:12px;font-weight:700}
.article-layout{display:grid;grid-template-columns:minmax(0,1fr) 280px;gap:20px}.article-main{display:grid;gap:18px}.side-panel{position:sticky;top:150px;align-self:start;background:var(--panel2);border:1px solid var(--border);border-radius:var(--radius);padding:18px}.side-panel a{display:block;padding:10px 0;border-bottom:1px solid var(--border);color:var(--muted)}.side-panel a:last-child{border-bottom:0}.side-panel a:hover{color:var(--cream)}
.faq-list{display:grid;gap:14px}.faq-item{padding:18px}.faq-item h2,.faq-item h3{color:var(--title)}
.notice{padding:16px 18px;border-left:3px solid var(--yellow);background:var(--panel2);color:var(--text);border-radius:0 10px 10px 0}.chips{display:flex;gap:8px;flex-wrap:wrap}.chip{display:inline-flex;min-height:32px;align-items:center;padding:0 10px;border:1px solid var(--border);border-radius:999px;color:var(--muted);font-size:12px}
.site-footer{background:var(--deep);border-top:1px solid var(--border-strong);padding:30px 0 calc(28px + env(safe-area-inset-bottom));font-size:13px;color:var(--text)}
.footer-grid{display:grid;grid-template-columns:2fr repeat(4,1fr);gap:24px}.footer-brand p{max-width:440px;color:var(--muted)}.footer-brand-mark{display:inline-flex;align-items:center;min-height:36px;margin-bottom:8px}.footer-brand-en{color:var(--yellow);font-size:12px;letter-spacing:.14em;margin-bottom:10px}.footer-col h2{font-size:14px;color:var(--title);margin-bottom:8px}.footer-col a{display:block;color:var(--muted);padding:4px 0}.footer-col a:hover{color:var(--cream)}.footer-bottom{margin-top:24px;padding-top:16px;border-top:1px solid var(--border);color:var(--subtle)}
.page-overlay{position:fixed;inset:0;z-index:980;background:rgba(0,0,0,.66);pointer-events:none}.site-drawer{position:fixed;z-index:1000;top:0;right:0;width:min(400px,86vw);height:100dvh;background:var(--deep);border-left:1px solid var(--border-strong);box-shadow:-18px 0 40px rgba(0,0,0,.45);transform:translateX(104%);transition:transform .22s ease;visibility:hidden;pointer-events:none}.site-drawer.is-open{transform:translateX(0);visibility:visible;pointer-events:auto}.drawer-head{height:76px;display:flex;align-items:center;justify-content:space-between;padding:0 18px;border-bottom:1px solid var(--border)}.drawer-brand{display:flex;align-items:center;gap:10px}.drawer-brand strong{display:block;color:var(--title)}.drawer-brand small{display:block;color:var(--muted);font-size:11px}.drawer-close{height:40px;padding:0 14px;border:1px solid var(--border-strong);border-radius:9px;background:var(--panel);color:var(--title)}.drawer-scroll{height:calc(100dvh - 76px);overflow-y:auto;padding:12px 16px 30px}.drawer-group{padding:10px 0}.drawer-group h2{font-size:13px;color:var(--yellow);margin:0 0 6px}.drawer-group a{display:grid;gap:2px;padding:10px 0;border-bottom:1px solid var(--border)}.drawer-group a strong{font-size:14px;color:var(--title)}.drawer-group a span{font-size:12px;color:var(--muted)}
.search-panel{position:fixed;z-index:990;left:0;right:0;top:82px;visibility:hidden;pointer-events:none;transform:translateY(-14px);opacity:0;transition:.18s ease}.search-panel.is-open{visibility:visible;pointer-events:auto;transform:translateY(0);opacity:1}.search-card{width:min(calc(100% - 32px),760px);margin:0 auto;background:var(--deep);border:1px solid var(--border-strong);border-radius:0 0 14px 14px;padding:20px;box-shadow:var(--shadow)}.search-head{display:flex;align-items:center;justify-content:space-between;color:var(--title);margin-bottom:6px}.search-close{height:38px;border-radius:8px;border:1px solid var(--border);background:var(--panel);color:var(--title);padding:0 12px}.search-card label{display:block;color:var(--muted);font-size:12px;margin-bottom:6px}.search-card input{width:100%;height:46px;border-radius:10px;border:1px solid var(--border-strong);background:var(--panel);color:var(--cream);padding:0 14px}.search-presets{display:flex;flex-wrap:wrap;gap:8px;margin-top:12px}.search-presets a{min-height:38px;padding:0 12px;display:inline-flex;align-items:center;border-radius:8px;border:1px solid var(--border);color:var(--muted)}.search-results{display:grid;gap:8px;margin-top:10px}.search-result{display:grid;padding:10px 12px;border:1px solid var(--border);border-radius:8px;background:var(--panel)}.search-result strong{color:var(--title)}.search-result span,.search-empty{color:var(--muted);font-size:12px;margin:0}
.mt-14{margin-top:14px}.mt-16{margin-top:16px}.mt-20{margin-top:20px}.mt-28{margin-top:28px}
.mobile-bottom{display:none}
.table-like{display:grid;border:1px solid var(--border);border-radius:var(--radius);overflow:hidden}.table-row{display:grid;grid-template-columns:160px 1fr;border-top:1px solid var(--border)}.table-row:first-child{border-top:0}.table-row strong,.table-row span{padding:14px 16px}.table-row strong{background:var(--panel2);color:var(--title)}.table-row span{background:var(--panel);color:var(--text)}
@media (max-width:860px){:root{--top:82px}.day-sign{display:none}.site-main{padding-top:calc(var(--top) + 18px);padding-bottom:82px}.article-layout{grid-template-columns:1fr}.side-panel{position:static}.grid-3{grid-template-columns:1fr}.grid-2,.rack-list{grid-template-columns:1fr}.footer-grid{grid-template-columns:1fr 1fr}.footer-brand{grid-column:1/-1}.mobile-bottom{position:fixed;display:grid;grid-template-columns:repeat(5,1fr);left:0;right:0;bottom:0;z-index:850;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;min-width:0;height:48px;font-size:12px;color:var(--muted)}.mobile-bottom a.is-current{background:var(--yellow);color:#0F0E0A;font-weight:800}.search-panel{top:0;bottom:0;background:var(--deep);transform:none}.search-panel.is-open{transform:none}.search-card{width:100%;height:100dvh;border:0;border-radius:0;padding:22px 16px;overflow-y:auto}.race-bar-inner{grid-template-columns:minmax(0,1fr) auto auto}.brand-text{font-size:15px;white-space:nowrap}.app-link{padding:0 12px}.drawer-open{min-width:66px}.table-row{grid-template-columns:1fr}.table-row strong{border-bottom:1px solid var(--border)}}
@media (max-width:520px){.shell{width:calc(100% - 32px)}.now-line-inner{gap:6px}.now-line-inner span{overflow:hidden;text-overflow:ellipsis;white-space:nowrap}.race-bar-inner{gap:8px}.brand-logo{max-width:122px}.brand-text{font-size:14px}.drawer-open{min-width:58px;padding:0 8px}.app-link{padding:0 10px;font-size:13px}.hero-card{padding:10px}.hero-copy{padding:18px 4px 6px}.media-banner{height:220px}.section-card,.info-card,.article-card,.note-card{padding:16px}.number-row{grid-template-columns:44px 1fr}.footer-grid{grid-template-columns:1fr}.footer-brand{grid-column:auto}.btn-row{display:grid;grid-template-columns:1fr 1fr}.btn-primary,.btn-secondary{min-width:0;padding:0 10px}.rack-item{grid-template-columns:58px 1fr}.site-drawer{width:86vw}}
.page-overlay:not([hidden]){pointer-events:auto}
.directory-chips{margin-bottom:16px}.article-number-list .number-row{background:var(--panel);border:1px solid var(--border);border-radius:var(--radius);padding:18px}.article-number-list .number-row+.number-row{margin-top:14px}.article-number-list .number-row:first-child{border-top:1px solid var(--border)}
.text-button{position:relative;height:22px;min-height:22px}.text-button::after{content:"";position:absolute;left:-8px;right:-8px;top:-11px;bottom:-11px}.drawer-open,.app-link,.btn-primary,.btn-secondary,.drawer-close,.search-close{height:44px;min-height:44px}.search-presets a{min-height:44px}.footer-col a{min-height:44px;display:flex;align-items:center}.day-sign a{position:relative}.day-sign a::after{content:"";position:absolute;left:0;right:0;top:-7px;bottom:-7px}
@media (max-width:860px){.site-footer{padding-bottom:calc(76px + env(safe-area-inset-bottom))}}