:root{--bg:#FFFBF3;--bg2:#FFF6E4;--soft:#F8E7B8;--ink:#1C1608;--text:#3A3120;--muted:#6B5E43;--note:#8A7B5E;--gold:#D4A017;--bright:#E8C547;--warm:#F0C94A;--deep:#B8860B;--line:rgba(212,160,23,.18);--shadow:0 16px 42px rgba(80,55,10,.10);--footer:#1A1508;--headerH: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","Microsoft YaHei",Arial,sans-serif;font-size:16px;line-height:1.78;overflow-x:hidden}a{color:inherit;text-decoration:none}img{display:block;max-width:100%}button,input{font:inherit}.ui-locked{overflow:hidden}.site-chrome{position:fixed;z-index:90;top:0;left:0;right:0;background:var(--bg);box-shadow:0 2px 18px rgba(60,42,10,.06)}.goldline{height:20px;background:var(--footer);color:#FFF6E4;display:flex;align-items:center;justify-content:space-between;padding:0 max(16px,calc((100vw - 1280px)/2));font-size:11px;letter-spacing:.08em}.goldline-brand{white-space:nowrap}.plain-button{border:0;background:transparent;color:#F8E7B8;min-height:20px;padding:0 3px;cursor:pointer}.mcbar{height:64px;border-bottom:1px solid var(--line);display:grid;grid-template-columns:1fr auto 1fr;align-items:center;gap:16px;padding:0 max(16px,calc((100vw - 1280px)/2));background:rgba(255,251,243,.97)}.brand-lockup{justify-self:start;display:flex;align-items:center;min-height:44px}.brand-logo{height:36px;max-width:230px;width:auto;object-fit:contain}.brand-text{font-weight:800;color:var(--ink);font-size:22px;letter-spacing:.08em}.menu-open,.apply-link{min-height:44px;display:inline-flex;align-items:center;justify-content:center;border-radius:10px;padding:0 16px;font-weight:700;cursor:pointer}.menu-open{border:1px solid var(--line);background:var(--bg2);color:var(--ink)}.apply-link{justify-self:end;background:linear-gradient(135deg,#F0C94A 0%,#D4A017 55%,#B8860B 100%);color:var(--ink);box-shadow:0 6px 20px rgba(184,134,11,.18)}.sequence-nav{height:42px;display:flex;align-items:center;gap:6px;padding:0 max(16px,calc((100vw - 1280px)/2));background:var(--soft);border-bottom:1px solid var(--line);overflow:hidden}.sequence-nav a{padding:5px 10px;border-radius:6px;color:var(--text);font-size:14px;white-space:nowrap}.sequence-nav a.is-active{background:var(--warm);color:var(--ink);font-weight:800}.site-main{padding-top:calc(var(--headerH) + 32px);min-height:60vh}.page-shell,.home-section,.home-hero{width:min(1280px,calc(100% - 32px));margin-left:auto;margin-right:auto}.page-shell{padding-bottom:72px}.page-hero{display:grid;grid-template-columns:minmax(0,1.1fr) minmax(280px,.9fr);gap:32px;align-items:center;padding:24px 0 36px;border-bottom:1px solid var(--line)}.page-hero.no-image{grid-template-columns:1fr}.eyebrow{font-size:12px;letter-spacing:.18em;color:var(--deep);font-weight:800}.page-hero h1,.home-copy h1{color:var(--ink);font-size:clamp(28px,4vw,32px);line-height:1.28;margin:8px 0 14px}.lead{font-size:17px;color:var(--muted);max-width:780px}.media-slot{width:100%;min-height:190px;max-height:300px;border:1px solid var(--line);background:linear-gradient(135deg,var(--bg2),#fffaf0);border-radius:14px;display:flex;align-items:center;justify-content:center;overflow:hidden}.media-slot.ratio-wide{aspect-ratio:16/9}.media-slot.ratio-tall{aspect-ratio:4/5;max-height:420px}.media-slot img{width:100%;height:100%;object-fit:contain;object-position:center}.media-placeholder{width:100%;height:100%;min-height:190px;display:flex;align-items:center;justify-content:center;background:linear-gradient(135deg,#FFF8E8,#F8E7B8);color:rgba(58,49,32,.46);letter-spacing:.18em;font-weight:700}.content-section{padding:34px 0;border-bottom:1px solid var(--line)}.content-section h2{margin:0 0 12px;color:var(--ink);font-size:22px;line-height:1.4}.content-section h3{color:var(--ink);font-size:18px;margin:0 0 8px}.content-section p{margin:0 0 14px}.grid-2,.grid-3,.grid-4{display:grid;gap:18px}.grid-2{grid-template-columns:repeat(2,minmax(0,1fr))}.grid-3{grid-template-columns:repeat(3,minmax(0,1fr))}.grid-4{grid-template-columns:repeat(4,minmax(0,1fr))}.card{background:#fffdf8;border:1px solid var(--line);border-radius:12px;padding:20px;box-shadow:0 10px 28px rgba(80,55,10,.05)}.note-box{background:var(--bg2);border-left:4px solid var(--gold);padding:18px 20px;border-radius:8px}.button-row{display:flex;flex-wrap:wrap;gap:12px;margin-top:20px}.primary-button,.text-button{min-height:44px;display:inline-flex;align-items:center;justify-content:center;border-radius:10px;padding:0 18px;font-weight:800}.primary-button{background:linear-gradient(135deg,#F0C94A 0%,#D4A017 55%,#B8860B 100%);color:var(--ink)}.text-button{border:1px solid var(--line);background:#fffdf8;color:var(--ink)}a:focus-visible,button:focus-visible,input:focus-visible{outline:3px solid var(--bright);outline-offset:2px}.home-copy{padding:26px 0 34px}.home-copy .subbrand{font-weight:800;color:var(--deep);letter-spacing:.1em}.home-section{padding:38px 0;border-top:1px solid var(--line)}.home-section>header{display:flex;justify-content:space-between;gap:20px;align-items:end;margin-bottom:20px}.home-section h2{margin:0;color:var(--ink);font-size:24px}.home-section header p{margin:0;color:var(--muted);max-width:700px}.seat-grid{display:grid;grid-template-columns:repeat(3,minmax(0,1fr));gap:14px}.seat-tile{border:1px solid var(--line);background:#fffdf8;padding:18px;border-radius:10px;min-height:134px}.seat-tile:nth-child(odd) .tile-mark{background:var(--warm)}.seat-tile:nth-child(even) .tile-mark{background:var(--deep);color:#fff}.tile-mark{display:inline-block;padding:2px 7px;border-radius:5px;font-size:12px;font-weight:800;color:var(--ink);margin-bottom:8px}.feature-split{display:grid;grid-template-columns:minmax(0,1fr) minmax(280px,.9fr);gap:28px;align-items:center}.number-list{display:grid;gap:12px;margin-top:18px}.number-item{display:grid;grid-template-columns:44px 1fr;gap:12px;align-items:start;padding:14px 0;border-top:1px solid var(--line)}.number-item b{font-size:18px;color:var(--deep)}.four-card-media .media-slot{height:200px;min-height:180px;margin-bottom:14px}.status-list{display:grid;gap:10px}.status-row{display:grid;grid-template-columns:160px 1fr auto;gap:12px;align-items:center;padding:14px 16px;background:#fffdf8;border:1px solid var(--line);border-radius:10px}.status-pill{font-size:12px;padding:4px 8px;border-radius:6px;background:var(--soft);color:var(--ink);font-weight:800}.faq-list details{background:#fffdf8;border:1px solid var(--line);border-radius:10px;padding:15px 17px;margin-bottom:10px}.faq-list summary{cursor:pointer;font-weight:800;color:var(--ink)}.faq-list p{margin:10px 0 0}.stage-index,.stage-line,.standard-list,.apply-steps,.manual-chapters,.lesson-directory{display:grid;gap:14px}.stage-index article,.stage-line article,.standard-list article,.apply-steps article,.manual-chapters article,.lesson-directory article{display:grid;grid-template-columns:70px 1fr;gap:18px;padding:18px;border:1px solid var(--line);border-radius:12px;background:#fffdf8}.num{font-size:24px;color:var(--deep);font-weight:900;line-height:1}.archive-directory{display:grid;grid-template-columns:repeat(2,minmax(0,1fr));gap:16px}.archive-directory article{padding:20px;border:1px solid var(--line);border-radius:12px;background:#fffdf8}.magazine-flow{display:grid;gap:28px}.magazine-row{display:grid;grid-template-columns:1fr 1fr;gap:24px;align-items:center}.magazine-row:nth-child(even) .magazine-text{order:2}.gallery-grid{display:grid;grid-template-columns:repeat(3,minmax(0,1fr));gap:16px}.gallery-card{padding:14px;border:1px solid var(--line);border-radius:12px;background:#fffdf8}.gallery-card .media-slot{height:190px;min-height:170px;margin-bottom:12px}.folio-sheet{display:grid;grid-template-columns:repeat(2,minmax(0,1fr));gap:18px}.folio-card{padding:22px;border:1px solid var(--line);background:#fffdf8;border-radius:12px;min-height:220px}.program-list{border:1px solid var(--line);border-radius:12px;overflow:hidden}.program-row{display:grid;grid-template-columns:100px 1fr;gap:18px;padding:18px 20px;background:#fffdf8;border-bottom:1px solid var(--line)}.program-row:last-child{border-bottom:0}.program-row b{color:var(--deep)}.agenda-list{display:grid;gap:12px}.agenda-row{display:grid;grid-template-columns:140px 1fr 110px;gap:16px;padding:16px 18px;border-left:4px solid var(--gold);background:#fffdf8;border-radius:8px}.notice-board{display:grid;grid-template-columns:repeat(2,minmax(0,1fr));gap:16px}.notice-card{background:#fffdf8;border:1px solid var(--line);border-radius:12px;padding:20px}.notice-card .stamp{font-size:12px;font-weight:900;color:var(--deep);letter-spacing:.08em}.backstage-strips{display:grid;gap:14px}.backstage-strip{display:grid;grid-template-columns:180px 1fr;gap:20px;padding:18px;border:1px solid var(--line);border-radius:10px;background:#fffdf8}.feature-observe{display:grid;grid-template-columns:1.15fr .85fr;gap:22px}.feature-observe aside{background:var(--bg2);border:1px solid var(--line);border-radius:12px;padding:20px}.app-product{display:grid;grid-template-columns:minmax(260px,.65fr) 1.35fr;gap:32px;align-items:start}.app-product .media-slot{max-height:420px}.policy-sections{display:grid;gap:16px}.policy-sections article{background:#fffdf8;border:1px solid var(--line);border-radius:10px;padding:20px}.brand-statement{display:grid;grid-template-columns:1fr 1fr;gap:18px}.brand-statement article{background:#fffdf8;border:1px solid var(--line);border-radius:12px;padding:22px}.section-kicker{font-size:12px;color:var(--deep);font-weight:800;letter-spacing:.1em}.highlight-bar{display:flex;flex-wrap:wrap;gap:8px}.highlight-bar span{background:var(--soft);color:var(--ink);border-radius:6px;padding:4px 8px;font-size:13px}
.site-footer{background:var(--footer);color:#FFF6E4;border-top:1px solid rgba(232,197,71,.28);padding:42px 0 0}.footer-inner{width:min(1280px,calc(100% - 32px));margin:0 auto;display:grid;grid-template-columns:1.1fr 1.9fr;gap:36px}.footer-brand-link{display:flex;align-items:center;gap:12px}.footer-logo{height:34px;max-width:180px;object-fit:contain}.footer-brand-link span{display:grid}.footer-brand-link strong{color:#fff}.footer-brand-link em{font-size:11px;color:#F8E7B8;font-style:normal;letter-spacing:.12em}.footer-brand p{color:#EADDBB;font-size:14px}.footer-groups{display:grid;grid-template-columns:repeat(4,minmax(0,1fr));gap:18px}.footer-groups h2{font-size:14px;color:#F0C94A;margin:0 0 10px}.footer-groups a{display:block;color:#FFF6E4;font-size:14px;padding:4px 0}.footer-bottom{border-top:1px solid rgba(232,197,71,.16);margin-top:30px;padding:14px 16px 18px;text-align:center;color:#D9CDAE;font-size:13px}.screen-overlay{position:fixed;z-index:110;inset:0;background:rgba(26,21,8,.46);opacity:0;visibility:hidden;pointer-events:none;transition:.2s}.screen-overlay.is-open{opacity:1;visibility:visible;pointer-events:auto}.seat-drawer{position:fixed;z-index:120;top:0;right:0;width:min(390px,86vw);height:100dvh;background:var(--bg);box-shadow:-22px 0 50px rgba(50,35,8,.18);transform:translateX(102%);visibility:hidden;pointer-events:none;transition:transform .25s ease,visibility .25s;overflow:auto}.seat-drawer.is-open{transform:translateX(0);visibility:visible;pointer-events:auto}.drawer-head{position:sticky;top:0;z-index:2;display:flex;align-items:center;justify-content:space-between;padding:14px 16px;background:var(--bg);border-bottom:1px solid var(--line)}.drawer-brand{display:flex;align-items:center;gap:10px}.drawer-logo{height:30px;max-width:160px;object-fit:contain}.drawer-brand span{display:grid}.drawer-brand small{font-size:9px;letter-spacing:.12em;color:var(--muted)}.drawer-close,.search-close{min-height:44px;border:1px solid var(--line);background:#fffdf8;color:var(--ink);border-radius:9px;padding:0 14px;cursor:pointer}.drawer-groups{display:grid;gap:12px;padding:14px}.seat-card{border:1px solid var(--line);border-radius:12px;background:#fffdf8;padding:14px}.seat-card h2{font-size:14px;color:var(--deep);margin:0 0 6px}.seat-card a{display:grid;padding:10px 0;border-top:1px solid var(--line)}.seat-card a:first-of-type{border-top:0}.seat-card strong{color:var(--ink);font-size:14px}.seat-card span{color:var(--muted);font-size:12px;line-height:1.55}.search-layer{position:fixed;z-index:125;top:84px;left:50%;width:min(900px,calc(100vw - 32px));transform:translate(-50%,-14px);opacity:0;visibility:hidden;pointer-events:none;transition:.2s}.search-layer.is-open{transform:translate(-50%,0);opacity:1;visibility:visible;pointer-events:auto}.search-card{background:var(--bg);border:1px solid var(--line);box-shadow:var(--shadow);padding:20px;border-radius:0}.search-head{display:flex;align-items:center;justify-content:space-between;gap:12px}.search-head h2{margin:0;color:var(--ink)}.search-card label{display:block;color:var(--muted);margin:14px 0 8px}.search-card input{width:100%;min-height:48px;border:1px solid var(--line);background:#fffdf8;color:var(--ink);padding:0 14px;border-radius:8px}.search-presets{display:flex;flex-wrap:wrap;gap:9px;margin-top:14px}.search-presets a{padding:8px 12px;background:var(--soft);border-radius:7px;color:var(--ink)}.search-empty{color:var(--muted);font-size:14px}.mobile-nav{display:none}
@media (max-width:900px){.grid-4,.footer-groups{grid-template-columns:repeat(2,minmax(0,1fr))}.grid-3,.seat-grid,.gallery-grid{grid-template-columns:repeat(2,minmax(0,1fr))}.page-hero,.feature-split,.app-product,.feature-observe{grid-template-columns:1fr}.footer-inner{grid-template-columns:1fr}.brand-statement{grid-template-columns:1fr}.magazine-row{grid-template-columns:1fr}.magazine-row:nth-child(even) .magazine-text{order:initial}}
@media (max-width:700px){:root{--headerH:84px}.sequence-nav{display:none}.mcbar{grid-template-columns:minmax(0,1fr) auto auto;gap:8px;padding-left:16px;padding-right:16px}.brand-logo{height:30px;max-width:150px}.brand-text{font-size:18px}.menu-open,.apply-link{padding:0 10px;font-size:14px}.site-main{padding-top:calc(var(--headerH) + 24px);padding-bottom:62px}.page-shell,.home-section,.home-hero{width:min(100% - 32px,1280px)}.grid-2,.grid-3,.grid-4,.seat-grid,.archive-directory,.folio-sheet,.notice-board{grid-template-columns:1fr}.status-row{grid-template-columns:1fr auto}.status-row>span:first-child{grid-column:1/-1}.stage-index article,.stage-line article,.standard-list article,.apply-steps article,.manual-chapters article,.lesson-directory article{grid-template-columns:52px 1fr}.backstage-strip{grid-template-columns:1fr}.agenda-row{grid-template-columns:1fr auto}.agenda-row>div:first-child{grid-column:1/-1}.program-row{grid-template-columns:80px 1fr}.footer-groups{grid-template-columns:repeat(2,minmax(0,1fr))}.search-layer{top:0;left:0;width:100vw;height:100dvh;transform:none;background:var(--bg)}.search-layer.is-open{transform:none}.search-card{min-height:100dvh;border:0;padding:20px 16px}.mobile-nav{position:fixed;z-index:95;display:grid;grid-template-columns:repeat(5,1fr);left:0;right:0;bottom:0;background:var(--bg);border-top:1px solid var(--line);padding-bottom:env(safe-area-inset-bottom);height:calc(50px + env(safe-area-inset-bottom))}.mobile-nav a{display:flex;align-items:center;justify-content:center;min-height:50px;font-size:13px;color:var(--text)}.mobile-nav a.is-active{background:var(--warm);color:var(--ink);font-weight:900}.home-section>header{display:block}.home-section header p{margin-top:8px}.footer-bottom{padding-bottom:calc(70px + env(safe-area-inset-bottom))}.page-hero h1,.home-copy h1{font-size:28px}}
@media (max-width:430px){.goldline{padding-left:12px;padding-right:12px}.goldline-brand{font-size:10px}.mcbar{padding-left:12px;padding-right:12px}.brand-logo{max-width:126px}.brand-text{font-size:17px}.menu-open,.apply-link{padding:0 8px;font-size:13px}.page-shell,.home-section,.home-hero{width:calc(100% - 32px)}.footer-groups{grid-template-columns:1fr 1fr}.stage-index article,.stage-line article,.standard-list article,.apply-steps article,.manual-chapters article,.lesson-directory article{grid-template-columns:44px 1fr;gap:12px}.status-row{grid-template-columns:1fr}.status-pill{justify-self:start}}

/* 明确的悬停与键盘焦点反馈 */
a:hover, button:hover { text-decoration-thickness: 2px; }
.primary-button:hover, .secondary-button:hover, .text-button:hover, .menu-open:hover, .apply-link:hover, .search-trigger:hover, .drawer-close:hover, .search-close:hover {
  transform: translateY(-1px);
  box-shadow: 0 10px 24px rgba(80,55,10,.12);
}
.site-nav a:hover, .footer-links a:hover, .drawer-link:hover, .mobile-nav a:hover, .search-presets a:hover {
  background: rgba(240,201,74,.20);
  text-decoration: underline;
  text-underline-offset: 4px;
}
a:focus-visible, button:focus-visible, input:focus-visible, summary:focus-visible {
  outline: 3px solid #B8860B;
  outline-offset: 3px;
}