:root{--bg:#FFFBF3;--bg2:#FFF6E4;--soft:#F8E7B8;--ink:#1C1608;--text:#3A3120;--muted:#6B5E43;--hint:#8A7B5E;--gold:#D4A017;--bright:#E8C547;--warm:#F0C94A;--deep:#B8860B;--line:rgba(212,160,23,.18);--shadow:0 16px 42px rgba(80,55,10,.10);--max:1280px;--top:126px}
*{box-sizing:border-box}html{scroll-behavior:smooth;overflow-x:hidden}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:16px;line-height:1.78;overflow-x:hidden}a{color:inherit;text-decoration:none}button,input{font:inherit}button{cursor:pointer}.skip-link{position:fixed;left:16px;top:-70px;z-index:2000;background:var(--ink);color:#fff;padding:10px 14px;border-radius:8px}.skip-link:focus{top:10px}
.site-top{position:fixed;top:0;left:0;right:0;z-index:1000;background:var(--bg)}.gold-ribbon{height:20px;background:#1A1508;color:#F8E7B8;font-size:11px;letter-spacing:.08em}.top-inner,.host-bar,.strip-inner,.site-main>*,.footer-inner{width:min(var(--max),calc(100% - 32px));margin:0 auto}.top-inner{height:20px;display:flex;align-items:center;justify-content:space-between}.text-tool{border:0;background:transparent;color:#FFF6E4;min-width:44px;height:20px;padding:0 8px}.host-bar{height:64px;display:grid;grid-template-columns:1fr auto 1fr;align-items:center;border-bottom:1px solid var(--line);background:var(--bg)}.brand-link{justify-self:start;min-height:44px;display:flex;align-items:center;max-width:220px}.brand-logo{display:block;max-height:38px;max-width:210px;width:auto;object-fit:contain}.brand-fallback{font-weight:900;letter-spacing:.12em;color:var(--ink);font-size:19px}.menu-trigger{justify-self:center;min-height:44px;padding:0 18px;border:1px solid rgba(184,134,11,.42);background:#FFFDF7;color:var(--ink);border-radius:10px;font-weight:800}.apply-link{justify-self:end;min-height:44px;display:inline-flex;align-items:center;padding:0 17px;border-radius:10px;background:linear-gradient(135deg,#F0C94A 0%,#D4A017 55%,#B8860B 100%);color:var(--ink);font-weight:900}.index-strip{height:42px;background:var(--soft);border-bottom:1px solid var(--line)}.strip-inner{height:42px;display:flex;align-items:center;gap:10px}.strip-inner a{display:flex;align-items:center;height:30px;padding:0 12px;border-radius:7px;color:var(--text);font-size:14px;font-weight:700}.strip-inner a.active{background:var(--warm);color:var(--ink)}
.site-main{padding-top:calc(var(--top) + 30px);min-height:70vh}.site-main>section,.site-main>article{margin-bottom:28px}h1,h2,h3{color:var(--ink);line-height:1.28;margin-top:0}h1{font-size:clamp(28px,4vw,32px);letter-spacing:.02em}h2{font-size:clamp(22px,3vw,27px)}h3{font-size:18px}p{margin:0 0 14px}.eyebrow{font-size:13px;letter-spacing:.16em;color:var(--deep);font-weight:900}.lead{font-size:17px;color:var(--muted);max-width:820px}.page-hero{padding:28px 0 8px}.hero-grid{display:grid;grid-template-columns:minmax(0,1.1fr) minmax(320px,.9fr);gap:28px;align-items:center}.hero-copy{padding:10px 0}.hero-actions,.text-actions{display:flex;flex-wrap:wrap;gap:10px;margin-top:18px}.btn,.btn-secondary{min-height:44px;display:inline-flex;align-items:center;justify-content:center;padding:0 18px;border-radius:10px;font-weight:900}.btn{background:linear-gradient(135deg,#F0C94A 0%,#D4A017 55%,#B8860B 100%);color:var(--ink)}.btn-secondary{border:1px solid rgba(184,134,11,.4);background:#fffaf0;color:var(--ink)}
.media-box,.hero-media,.banner-slot,.app-media{background:var(--bg2);border:1px solid var(--line);border-radius:14px;overflow:hidden;display:flex;align-items:center;justify-content:center}.media-box{min-height:220px}.hero-media{min-height:260px}.banner-slot{min-height:220px;max-height:300px}.app-media{min-height:320px;max-height:420px}.media-box img,.hero-media img,.banner-slot img,.app-media img{display:block;width:100%;height:100%;max-height:inherit;object-fit:contain;object-position:center}.media-placeholder{width:100%;min-height:inherit;display:flex;align-items:center;justify-content:center;background:linear-gradient(145deg,#FFF9ED,#F8E7B8);padding:24px;color:var(--ink);text-align:center;font-weight:900;letter-spacing:.08em}
.panel,.content-card,.notice-card,.rule-card,.step-card,.lesson-card,.faq-item,.chapter,.mag-block,.photo-card,.program-card{background:#FFFDF8;border:1px solid var(--line);border-radius:14px;box-shadow:var(--shadow)}.panel{padding:24px}.section-head{display:flex;align-items:end;justify-content:space-between;gap:18px;margin-bottom:18px}.section-head p{max-width:700px;color:var(--muted)}.seat-grid{display:grid;grid-template-columns:repeat(3,1fr);gap:14px}.seat-tile{padding:18px;border-radius:12px;border:1px solid var(--line);background:#FFFDF7;min-height:138px}.seat-tile:nth-child(odd){border-top:5px solid var(--warm)}.seat-tile:nth-child(even){border-top:5px solid var(--deep)}.seat-tile p{font-size:14px;color:var(--muted)}.inline-link{font-weight:900;color:#72570a}.number-list{display:grid;grid-template-columns:repeat(2,1fr);gap:12px;margin-top:18px}.number-item{display:grid;grid-template-columns:54px 1fr;gap:12px;padding:16px;background:var(--bg2);border:1px solid var(--line);border-radius:12px}.number-item strong{font-size:24px;color:var(--deep)}.four-grid{display:grid;grid-template-columns:repeat(4,1fr);gap:16px}.content-card{overflow:hidden}.content-card .copy{padding:18px}.content-card .copy p{color:var(--muted);font-size:14px}.content-card .media-box{border:0;border-bottom:1px solid var(--line);border-radius:0;min-height:190px;max-height:220px}.split{display:grid;grid-template-columns:minmax(0,1fr) minmax(300px,.75fr);gap:22px;align-items:start}.status-list{display:grid;grid-template-columns:repeat(4,1fr);gap:12px}.status-box{padding:17px;border:1px solid var(--line);border-radius:12px;background:#fff}.status-box b{display:block;color:var(--ink);margin-bottom:6px}.status-box span{font-size:13px;color:var(--muted)}.phase-line{display:grid;grid-template-columns:repeat(6,1fr);gap:10px}.phase{padding:16px 14px;background:#fff;border:1px solid var(--line);border-radius:12px}.phase b{display:block;color:var(--deep);font-size:13px}.phase strong{display:block;color:var(--ink);margin:4px 0}.phase p{font-size:13px;color:var(--muted);margin:0}.article-grid{display:grid;grid-template-columns:1fr 1fr;gap:18px}.article-grid>article,.article-grid>section{padding:22px}.callout{border-left:5px solid var(--gold);background:var(--bg2);padding:17px 18px;border-radius:0 12px 12px 0;color:var(--text)}.brand-statement{font-size:20px;line-height:1.7;color:var(--ink);max-width:880px}
.directory{display:grid;grid-template-columns:repeat(3,1fr);gap:14px}.directory article{padding:20px;background:#fff;border:1px solid var(--line);border-radius:12px}.archive-record{display:grid;grid-template-columns:120px 1fr;gap:18px;padding:18px 0;border-bottom:1px solid var(--line)}.archive-record:last-child{border-bottom:0}.archive-id{font-size:25px;font-weight:900;color:var(--deep)}.magazine-flow{display:grid;grid-template-columns:1.15fr .85fr;gap:18px}.mag-block{padding:22px}.mag-block.wide{grid-column:1/-1}.photo-gallery{display:grid;grid-template-columns:repeat(3,1fr);gap:16px}.photo-card{overflow:hidden}.photo-card .media-box{border:0;border-radius:0;box-shadow:none;min-height:200px}.photo-card .copy{padding:16px}.brief-list{counter-reset:brief;display:grid;gap:14px}.brief-item{counter-increment:brief;padding:20px 20px 20px 86px;position:relative;border:1px solid var(--line);border-radius:14px;background:#fff}.brief-item:before{content:counter(brief,decimal-leading-zero);position:absolute;left:22px;top:17px;font-size:26px;font-weight:900;color:var(--deep)}.folio-grid{display:grid;grid-template-columns:1fr 1fr;gap:18px}.folio-page{padding:22px;border:1px solid var(--line);border-radius:14px;background:#FFFDF8;min-height:220px}.program-list{display:grid;grid-template-columns:repeat(2,1fr);gap:14px}.program-card{padding:20px}.program-card .program-no{font-size:13px;color:var(--deep);font-weight:900}.timeline{display:grid;gap:0}.timeline-row{display:grid;grid-template-columns:80px 1fr;gap:18px;position:relative;padding:0 0 22px}.timeline-row:before{content:"";position:absolute;left:31px;top:42px;bottom:0;width:1px;background:var(--line)}.timeline-row:last-child:before{display:none}.timeline-no{width:62px;height:42px;display:flex;align-items:center;justify-content:center;background:var(--warm);color:var(--ink);border-radius:9px;font-weight:900}.agenda-list{border-top:1px solid var(--line)}.agenda-row{display:grid;grid-template-columns:160px 1fr 130px;gap:20px;padding:18px 0;border-bottom:1px solid var(--line);align-items:start}.agenda-status{font-size:13px;font-weight:900;color:var(--deep);text-align:right}.rules-stack{display:grid;gap:14px}.rule-card{display:grid;grid-template-columns:90px 1fr;padding:20px;gap:18px}.rule-no{font-size:34px;font-weight:900;color:var(--deep)}.notice-board{display:grid;grid-template-columns:repeat(2,1fr);gap:14px}.notice-card{padding:20px;border-top:5px solid var(--gold)}.notice-state{display:inline-flex;padding:4px 8px;background:var(--soft);color:var(--ink);border-radius:6px;font-size:12px;font-weight:900}.wing-strip{display:grid;grid-template-columns:170px 1fr;gap:20px;padding:20px 0;border-bottom:1px solid var(--line)}.class-directory{display:grid;grid-template-columns:repeat(2,1fr);gap:14px}.lesson-card{padding:20px}.lesson-card small{display:block;color:var(--deep);font-weight:900;margin-bottom:5px}.feature-article{max-width:900px}.feature-article h2{margin-top:28px}.steps{display:grid;grid-template-columns:repeat(4,1fr);gap:14px}.step-card{padding:20px}.step-card b{display:block;color:var(--deep);font-size:13px}.manual-chapters{display:grid;grid-template-columns:repeat(2,1fr);gap:16px}.chapter{padding:22px}.app-product{display:grid;grid-template-columns:minmax(260px,.65fr) minmax(0,1.35fr);gap:28px;align-items:center}.app-product .app-media{max-width:390px;justify-self:center;width:100%}.term-stack{display:grid;gap:16px}.term-section{padding:22px;background:#fff;border:1px solid var(--line);border-radius:12px}.service-grid{display:grid;grid-template-columns:repeat(2,1fr);gap:14px}.service-grid article{padding:20px;background:#fff;border:1px solid var(--line);border-radius:12px}.faq-list{display:grid;gap:14px}.faq-item{padding:20px}.faq-item h2{font-size:18px;margin-bottom:8px}.contact-flow{display:grid;grid-template-columns:repeat(3,1fr);gap:14px}.contact-flow article{padding:20px;background:#fff;border:1px solid var(--line);border-radius:12px}
.site-footer{margin-top:54px;background:#1A1508;color:#FFF6E4;border-top:1px solid rgba(232,197,71,.4);padding:38px 0 calc(28px + env(safe-area-inset-bottom))}.footer-inner{display:grid;grid-template-columns:1.1fr 1.9fr;gap:34px}.footer-brand-link{display:flex;align-items:center;gap:12px;color:#FFF6E4;margin-bottom:14px}.footer-logo{max-height:34px;max-width:180px;object-fit:contain}.footer-brand-link small{display:block;color:#E8C547;font-size:11px;letter-spacing:.16em}.footer-brand p{color:#e7dcbf;font-size:13px;max-width:460px}.footer-groups{display:grid;grid-template-columns:repeat(4,1fr);gap:18px}.footer-groups h2{color:#E8C547;font-size:14px;margin-bottom:8px}.footer-groups a{display:block;color:#FFF6E4;font-size:13px;padding:3px 0}.footer-meta{grid-column:1/-1;padding-top:18px;border-top:1px solid rgba(232,197,71,.22);display:flex;flex-wrap:wrap;gap:16px;align-items:center;color:#e7dcbf;font-size:12px}.footer-meta p{margin:0 0 0 auto}
.screen-mask{position:fixed;inset:0;background:rgba(20,15,5,.38);z-index:1100;opacity:0;visibility:hidden;pointer-events:none;transition:.2s}.screen-mask.is-open{opacity:1;visibility:visible;pointer-events:auto}.seat-drawer{position:fixed;top:0;right:0;bottom:0;width:min(390px,86vw);background:var(--bg);z-index:1200;transform:translateX(105%);visibility:hidden;pointer-events:none;transition:transform .25s ease,visibility .25s;overflow-y:auto;box-shadow:-18px 0 42px rgba(40,26,4,.14)}.seat-drawer.is-open{transform:translateX(0);visibility:visible;pointer-events:auto}.drawer-head{position:sticky;top:0;z-index:2;background:var(--bg);border-bottom:1px solid var(--line);min-height:72px;display:flex;align-items:center;justify-content:space-between;padding:12px 16px}.drawer-brand{display:flex;align-items:center;gap:10px}.drawer-brand img{max-height:30px;max-width:130px;object-fit:contain}.drawer-brand small{display:block;color:var(--deep);font-size:10px;letter-spacing:.12em}.close-btn{min-height:44px;padding:0 12px;border-radius:8px;border:1px solid rgba(184,134,11,.35);background:#fffaf0;color:var(--ink);font-weight:800}.drawer-stack{padding:14px}.seat-card{background:#fff;border:1px solid var(--line);border-radius:12px;padding:13px;margin-bottom:12px}.seat-card h2{font-size:14px;color:var(--deep);margin:0 0 6px}.seat-card a{display:block;padding:10px 6px;border-top:1px solid var(--line)}.seat-card a:first-of-type{border-top:0}.seat-card b{display:block;color:var(--ink);font-size:14px}.seat-card span{display:block;color:var(--muted);font-size:12px;margin-top:2px}.search-layer{position:fixed;left:0;right:0;top:84px;z-index:1190;visibility:hidden;pointer-events:none;opacity:0;transition:.2s}.search-layer.is-open{visibility:visible;pointer-events:auto;opacity:1}.search-card{width:min(760px,calc(100% - 32px));margin:0 auto;background:var(--bg);border:1px solid var(--line);box-shadow:var(--shadow);padding:20px}.search-head{display:flex;align-items:center;justify-content:space-between;gap:16px}.search-head h2{font-size:20px;margin:0}.search-card label{display:block;margin:14px 0 8px;color:var(--muted)}.search-card input{width:100%;height:48px;border:1px solid rgba(184,134,11,.4);border-radius:8px;padding:0 14px;background:#fff;color:var(--ink)}.search-presets{display:grid;grid-template-columns:repeat(3,1fr);gap:10px;margin-top:14px}.search-presets a{min-height:44px;display:flex;align-items:center;justify-content:center;border:1px solid var(--line);background:var(--bg2);border-radius:8px;font-weight:800}.search-empty{margin:14px 0 0;color:var(--muted);font-size:13px}.layer-open{overflow:hidden}.mobile-bottom{display:none}
.btn:hover,.btn:focus-visible,.apply-link:hover,.apply-link:focus-visible{filter:brightness(.97);box-shadow:0 0 0 3px rgba(240,201,74,.24)}a:focus-visible,button:focus-visible,input:focus-visible{outline:3px solid rgba(184,134,11,.45);outline-offset:2px}.btn-secondary:hover,.menu-trigger:hover,.strip-inner a:hover,.seat-card a:hover,.footer-groups a:hover{background:#FFF4D4}
@media(max-width:980px){.four-grid{grid-template-columns:repeat(2,1fr)}.phase-line{grid-template-columns:repeat(3,1fr)}.status-list{grid-template-columns:repeat(2,1fr)}.steps{grid-template-columns:repeat(2,1fr)}.footer-inner{grid-template-columns:1fr}.footer-meta{grid-column:auto}.footer-groups{grid-template-columns:repeat(2,1fr)}.hero-grid,.split,.magazine-flow,.app-product{grid-template-columns:1fr}.hero-media{min-height:220px}.photo-gallery{grid-template-columns:repeat(2,1fr)}.directory{grid-template-columns:repeat(2,1fr)}}
@media(max-width:720px){:root{--top:84px}.index-strip{display:none}.site-main{padding-top:calc(var(--top) + 22px);padding-bottom:64px}.host-bar{width:100%;padding:0 12px;grid-template-columns:minmax(0,1fr) auto auto;gap:6px}.brand-link{max-width:130px;min-width:0}.brand-logo{max-width:128px;max-height:32px}.brand-fallback{font-size:16px;white-space:nowrap}.menu-trigger,.apply-link{padding:0 10px;min-width:58px;font-size:13px}.top-inner{width:calc(100% - 24px)}.seat-grid,.article-grid,.folio-grid,.program-list,.notice-board,.class-directory,.manual-chapters,.service-grid,.four-grid,.number-list,.status-list,.photo-gallery,.directory,.steps{grid-template-columns:1fr}.phase-line{grid-template-columns:1fr 1fr}.agenda-row{grid-template-columns:1fr;gap:5px}.agenda-status{text-align:left}.rule-card{grid-template-columns:58px 1fr;padding:16px}.rule-no{font-size:28px}.wing-strip{grid-template-columns:1fr;gap:5px}.archive-record{grid-template-columns:1fr;gap:4px}.contact-flow{grid-template-columns:1fr}.section-head{align-items:start;flex-direction:column}.footer-groups{grid-template-columns:1fr 1fr}.footer-meta{padding-bottom:52px}.footer-meta p{width:100%;margin:0}.mobile-bottom{position:fixed;display:grid;grid-template-columns:repeat(5,1fr);left:0;right:0;bottom:0;min-height:50px;padding-bottom:env(safe-area-inset-bottom);background:#fffaf0;border-top:1px solid var(--line);z-index:900}.mobile-bottom a{display:flex;align-items:center;justify-content:center;min-height:50px;font-size:12px;color:var(--muted);font-weight:800}.mobile-bottom a.active{background:var(--warm);color:var(--ink)}.search-layer{inset:0;top:0;background:var(--bg);z-index:1250}.search-card{width:100%;height:100%;border:0;box-shadow:none;padding:22px 16px;padding-top:calc(20px + env(safe-area-inset-top));overflow-y:auto}.search-presets{grid-template-columns:1fr 1fr}.seat-drawer{width:86vw}.banner-slot{min-height:180px}.app-media{min-height:280px}.site-footer{padding-bottom:calc(72px + env(safe-area-inset-bottom))}}
@media(max-width:390px){.host-bar{grid-template-columns:minmax(0,1fr) 62px 62px}.brand-fallback{font-size:14px}.menu-trigger,.apply-link{padding:0 6px}.phase-line,.search-presets,.footer-groups{grid-template-columns:1fr}}
/* 首页与辅助交互细节 */
.home-intro{margin-top:16px}.app-icon-row{display:flex;align-items:center;gap:12px;margin-bottom:10px;font-weight:900;color:var(--ink)}.app-icon{width:64px;height:64px;object-fit:contain;border-radius:12px;border:1px solid var(--line);background:#fff}.app-icon-fallback{width:64px;height:64px;display:inline-flex;align-items:center;justify-content:center;border-radius:12px;border:1px solid var(--line);background:var(--soft);font-weight:900}.text-link{display:inline-flex;align-items:center;min-height:44px;margin-top:4px;font-weight:900;color:#72570a}.text-tool{position:relative;height:44px;margin-top:-12px;margin-bottom:-12px}.strip-inner a{min-height:44px;height:44px;margin-top:-1px;margin-bottom:-1px}.footer-groups a,.footer-meta a{min-height:36px;display:flex;align-items:center}.inline-link{display:inline-flex;align-items:center;min-height:44px}.number-item{min-height:88px}.banner-slot>img{max-height:300px}
@media(max-width:720px){.app-icon{width:56px;height:56px}.app-icon-fallback{width:56px;height:56px}.footer-groups a,.footer-meta a{min-height:40px}}
.app-feature-grid{display:grid;grid-template-columns:repeat(2,1fr);gap:14px}.app-feature-grid article{padding:22px;background:#fff;border:1px solid var(--line);border-radius:14px;box-shadow:var(--shadow)}.app-feature-grid small{display:block;color:var(--deep);font-weight:900;letter-spacing:.1em;margin-bottom:5px}.hero-media{height:280px;min-height:0;max-height:300px}.media-box{height:220px;min-height:0}.banner-slot{height:clamp(180px,28vw,300px);min-height:0}.app-media{height:420px;min-height:0}.media-box>.media-placeholder,.hero-media>.media-placeholder,.banner-slot>.media-placeholder,.app-media>.media-placeholder{height:100%;min-height:100%}
@media(max-width:720px){.app-feature-grid{grid-template-columns:1fr}.hero-media{height:220px}.media-box{height:210px}.app-media{height:360px}}