:root{--bg:#0C0B08;--deep:#080706;--panel:#161410;--panel2:#1E1A14;--title:#F3E6C0;--text:#E4D6B0;--muted:#B89A58;--aux:#8A7040;--gold:#C9A227;--bright:#E0C056;--darkgold:#8A6E18;--copper:#8A5A2A;--cream:#F7EFD4;--line:rgba(201,162,39,.22);--line-strong:rgba(201,162,39,.50);--shadow:0 12px 28px rgba(0,0,0,.45);--top:136px;}
*{box-sizing:border-box}html{scroll-behavior:smooth}body{margin:0;background:var(--bg);color:var(--text);font-family:system-ui,-apple-system,"Segoe UI","Microsoft YaHei",sans-serif;font-size:15px;line-height:1.7;overflow-x:hidden}body.locked{overflow:hidden}a{color:inherit;text-decoration:none}button{font:inherit}.plain-button{border:0;background:none;color:inherit;cursor:pointer}.site-notice{position:fixed;z-index:90;top:0;left:0;right:0;height:20px;background:#090805;color:var(--bright);display:flex;align-items:center;justify-content:space-between;padding:0 18px;font-size:12px;border-bottom:1px solid rgba(201,162,39,.16)}.notice-brand{font-weight:700}.site-header{position:fixed;z-index:89;top:20px;left:0;right:0;height:52px;background:var(--deep);border-bottom:1px solid var(--gold);display:grid;grid-template-columns:1fr auto 1fr;align-items:center;padding:0 18px}.header-logo{display:flex;align-items:center;min-width:0;font-size:16px;color:var(--title);font-weight:800}.header-logo img,.menu-brand img,.footer-brand img{height:24px;max-width:160px;object-fit:contain;object-position:center}.brand-en{font-size:13px;color:var(--bright);letter-spacing:.08em;white-space:nowrap}.header-actions{justify-self:end;display:flex;align-items:center;gap:12px}.header-actions a,.header-actions button{min-height:44px;display:inline-flex;align-items:center;color:var(--title);font-size:14px}.double-nav{position:fixed;z-index:88;top:72px;left:0;right:0;height:64px;background:#0b0a07;border-bottom:1px solid var(--line);display:flex;flex-direction:column;justify-content:center}.nav-row{display:flex;justify-content:center;gap:34px;height:31px;align-items:center}.nav-row a{font-size:13px;color:var(--muted);padding:4px 0 3px;border-bottom:2px solid transparent}.nav-row a.is-current{color:var(--title);border-bottom-color:var(--bright)}.page-shell{display:grid;grid-template-columns:148px minmax(0,980px);gap:28px;justify-content:center;max-width:1200px;margin:0 auto;padding:calc(var(--top) + 34px) 20px 70px}.side-nav{position:sticky;top:160px;align-self:start;max-height:calc(100vh - 180px);overflow:auto;padding:14px 12px;background:var(--deep);border:1px solid var(--line);border-radius:8px}.side-nav section+section{margin-top:18px}.side-nav h2{font-size:12px;color:var(--aux);margin:0 0 6px;text-transform:none}.side-nav a{display:block;padding:7px 4px;color:var(--muted);font-size:13px}.side-nav a.is-current{color:var(--bright);font-weight:700}.main-content{min-width:0}.page-head{margin-bottom:28px;padding-bottom:18px;border-bottom:1px solid var(--line)}h1{margin:0 0 12px;color:var(--title);font-size:24px;line-height:1.3}h2{color:var(--title);font-size:20px;line-height:1.4}h3{color:var(--title);font-size:16px;line-height:1.5}p{margin:0 0 14px}.lead{font-size:16px;color:var(--cream);max-width:760px}.eyebrow{font-size:12px;color:var(--bright);letter-spacing:.1em;margin-bottom:8px}.section{margin:34px 0}.section-title{display:flex;align-items:center;gap:12px;margin-bottom:14px}.section-title:after{content:"";height:1px;flex:1;background:var(--line)}.btn-row{display:flex;flex-wrap:wrap;gap:10px;margin-top:18px}.btn{min-height:42px;padding:9px 16px;border-radius:7px;display:inline-flex;align-items:center;justify-content:center;font-size:14px;font-weight:700}.btn-primary{background:linear-gradient(135deg,#E0C056 0%,#C9A227 55%,#8A6E18 100%);color:#1A1408}.btn-secondary{background:#0d0c09;color:var(--title);border:1px solid var(--bright)}.btn:hover{filter:brightness(1.08)}a:focus-visible,button:focus-visible{outline:2px solid var(--bright);outline-offset:3px}.media-slot{background:#0a0906;border:1px solid var(--line);border-radius:8px;display:flex;align-items:center;justify-content:center;overflow:hidden}.media-slot img{width:100%;height:100%;object-fit:contain;object-position:center}.media-176{height:176px}.media-160{height:160px}.media-200{height:200px}.media-app{height:300px;max-width:260px}.media-icon{width:72px;height:72px}.number-list{display:grid;gap:16px}.number-item{background:var(--panel);border:1px solid var(--line);border-radius:8px;padding:18px}.number-label{font-size:12px;color:var(--bright);letter-spacing:.1em}.number-item h3{margin:7px 0 8px}.note-grid{display:grid;grid-template-columns:1fr 1fr;gap:18px}.note-card{background:var(--panel);border:1px solid var(--line);border-radius:8px;padding:18px}.node-flow{display:flex;flex-wrap:wrap;gap:12px}.node{flex:1 1 190px;min-width:0;background:var(--panel2);border-left:3px solid var(--gold);padding:16px;border-radius:0 8px 8px 0}.works-grid{display:grid;grid-template-columns:1fr 1fr;gap:16px}.work-item{padding:18px;border:1px solid var(--line);border-radius:8px;background:#11100c}.periods{display:grid;gap:14px}.period{padding:18px;border-left:1px solid var(--bright);background:linear-gradient(90deg,rgba(201,162,39,.08),transparent)}.status-list{display:grid;gap:12px}.status-row{display:grid;grid-template-columns:96px 1fr;gap:16px;align-items:start;padding:14px 16px;background:var(--panel);border:1px solid var(--line);border-radius:8px}.status{color:#1A1408;background:var(--bright);font-weight:800;border-radius:999px;padding:5px 10px;font-size:12px;text-align:center}.memo-list{display:grid;gap:12px}.memo-item{padding:16px 16px 16px 20px;border-bottom:1px solid var(--line);background:linear-gradient(90deg,rgba(138,90,42,.13),transparent)}.method-list{counter-reset:meth;display:grid;gap:14px}.method-item{counter-increment:meth;padding:18px 18px 18px 62px;position:relative;background:var(--panel);border:1px solid var(--line);border-radius:8px}.method-item:before{content:counter(meth);position:absolute;left:18px;top:18px;width:28px;height:28px;display:grid;place-items:center;border-radius:50%;background:var(--gold);color:#1A1408;font-weight:900}.topic-list{display:grid;gap:0;border-top:1px solid var(--line)}.topic-item{display:grid;grid-template-columns:180px 1fr;gap:22px;padding:18px 0;border-bottom:1px solid var(--line)}.single-notes{display:grid;gap:18px}.single-note{padding:20px;background:var(--panel);border-top:1px solid var(--line);border-bottom:1px solid var(--line)}.app-band{display:grid;grid-template-columns:1fr 280px;gap:26px;align-items:center;background:var(--deep);border:1px solid var(--line-strong);box-shadow:var(--shadow);border-radius:10px;padding:26px}.policy{display:grid;gap:16px}.policy section{padding-bottom:16px;border-bottom:1px solid var(--line)}.faq-list{display:grid;gap:12px}.faq-item{background:var(--panel);border:1px solid var(--line);border-radius:8px;padding:16px 18px}.faq-item h2{font-size:16px;margin:0 0 8px}.site-footer{background:var(--deep);border-top:1px solid var(--gold);padding:28px max(20px,calc((100vw - 1120px)/2)) 72px;color:var(--text);font-size:13px}.footer-brand{display:flex;align-items:center;gap:12px;margin-bottom:20px}.footer-brand div{display:flex;flex-direction:column}.footer-brand span{color:var(--muted);font-size:11px;letter-spacing:.08em}.footer-groups{display:grid;grid-template-columns:repeat(4,1fr);gap:22px}.footer-groups h2{font-size:13px;color:var(--bright);margin:0 0 7px}.footer-groups a{display:block;color:var(--muted);padding:3px 0}.footer-note{margin-top:22px;color:var(--muted);max-width:900px}.copyright{color:var(--aux);margin-bottom:0}.overlay{position:fixed;inset:0;z-index:100;background:rgba(0,0,0,.72);opacity:0;pointer-events:none;transition:opacity .18s}.overlay.is-visible{opacity:1;pointer-events:auto}.site-menu{position:fixed;z-index:110;left:0;right:0;bottom:0;max-height:72vh;overflow:auto;background:var(--deep);border-top:1px solid var(--gold);transform:translateY(102%);visibility:hidden;pointer-events:none;transition:transform .22s,visibility .22s;padding:18px max(18px,calc((100vw - 1100px)/2)) 26px}.site-menu.is-open{transform:translateY(0);visibility:visible;pointer-events:auto}.menu-head{display:flex;align-items:center;justify-content:space-between;margin-bottom:16px}.menu-brand{display:flex;align-items:center;gap:10px;color:var(--title);font-weight:800}.menu-close{min-height:44px;color:var(--bright)}.menu-grid{display:grid;grid-template-columns:repeat(4,1fr);gap:20px}.menu-grid h2{font-size:13px;color:var(--bright)}.menu-grid a{display:block;padding:8px 0;border-bottom:1px solid rgba(201,162,39,.12)}.menu-grid b,.menu-grid span{display:block}.menu-grid b{color:var(--title);font-size:14px}.menu-grid span{color:var(--aux);font-size:12px;margin-top:2px}.search-layer{position:fixed;z-index:115;top:72px;left:50%;width:min(680px,calc(100% - 32px));transform:translate(-50%,-16px);opacity:0;visibility:hidden;pointer-events:none;transition:.18s}.search-layer.is-open{transform:translate(-50%,0);opacity:1;visibility:visible;pointer-events:auto}.search-card{background:var(--deep);border:1px solid var(--line-strong);border-radius:10px;box-shadow:var(--shadow);padding:18px}.search-top{display:flex;align-items:center;justify-content:space-between}.search-close{min-height:44px;color:var(--bright)}.search-presets{display:flex;flex-wrap:wrap;gap:9px;margin-top:12px}.search-presets a{padding:9px 12px;border:1px solid var(--line);border-radius:999px;color:var(--title)}.mobile-bottom{display:none}
@media(max-width:820px){:root{--top:72px}.double-nav,.side-nav{display:none}.site-notice{padding:0 16px}.site-header{grid-template-columns:minmax(0,1fr) auto;height:52px;padding:0 16px}.brand-en{display:none}.header-logo img{max-width:130px}.header-actions{gap:8px}.header-actions a,.header-actions button{font-size:13px}.page-shell{display:block;padding:calc(var(--top) + 24px) 16px 82px}.main-content{width:100%}.note-grid,.works-grid,.footer-groups,.menu-grid,.app-band{grid-template-columns:1fr}.topic-item{grid-template-columns:1fr;gap:6px}.status-row{grid-template-columns:88px 1fr}.media-app{max-width:none;width:100%;height:280px}.app-band .media-slot{justify-self:stretch}.site-footer{padding:26px 16px calc(74px + env(safe-area-inset-bottom))}.site-menu{padding:14px 16px calc(18px + env(safe-area-inset-bottom));}.search-layer{inset:0;width:100%;transform:none;background:var(--deep);}.search-layer.is-open{transform:none}.search-card{min-height:100%;border:0;border-radius:0;padding:28px 16px}.mobile-bottom{position:fixed;z-index:85;bottom:0;left:0;right:0;height:calc(48px + env(safe-area-inset-bottom));padding-bottom:env(safe-area-inset-bottom);background:#0a0906;border-top:1px solid var(--line-strong);display:grid;grid-template-columns:repeat(4,1fr)}.mobile-bottom a{display:flex;align-items:center;justify-content:center;min-height:48px;color:var(--muted);font-size:13px}.mobile-bottom a.is-current{background:var(--gold);color:#1A1408;font-weight:800}.menu-grid{gap:8px}.menu-grid section{border-bottom:1px solid var(--line);padding-bottom:8px}.node{flex-basis:145px}}
@media(max-width:430px){h1{font-size:23px}.number-item,.note-card,.work-item{padding:15px}.status-row{grid-template-columns:1fr;gap:8px}.status{justify-self:start}.nav-row{gap:18px}.app-band{padding:18px}.media-176{height:160px}.topic-item{padding:15px 0}}
