@import url('/static/design.css?v=2.5.0');
:root{--bg:var(--paper);--card:var(--white);--border:var(--line);--text:var(--ink);--sub:var(--muted);--accent:var(--gold);--accent2:var(--gold);--accent3:#e4f2fa;--seal:var(--red)}
body{font-size:15px;line-height:1.7}#app{max-width:1120px;padding:0 32px 105px}#app>header{background:var(--paper);text-align:left;padding:20px 0;display:flex;justify-content:space-between;align-items:center;border-bottom:1px solid var(--line);position:relative;gap:12px}header .header-note{font-size:12px;color:var(--muted);letter-spacing:2px}header .header-account{font-size:13px;text-decoration:none;border:1px solid var(--line);border-radius:30px;padding:7px 15px;background:var(--white)}.page{padding:24px 0;max-width:740px;margin:auto}.page#page-home,.page#page-explore{max-width:none}.page .hero{text-align:left;margin:0 0 22px;padding:0}.hero-title{font-size:30px;letter-spacing:2px;font-weight:500;color:var(--ink)}.hero-sub{font-size:14px;letter-spacing:0;max-width:50ch;margin-top:8px}.card,.quick-card{box-shadow:none;border:1px solid var(--line);background:var(--white);border-radius:var(--radius);padding:24px;margin:16px 0}.card h3,.quick-card h3{font-weight:600;letter-spacing:0}.card h3::before,.quick-card h3::before{display:none}button.btn,.ms-btn.active{background:var(--ink);box-shadow:none;border-radius:12px;font-weight:500;letter-spacing:1px;min-height:48px}.btn2{box-shadow:none!important;min-height:44px}input,select{min-height:46px;border-radius:10px!important;background:var(--white)!important}.radio-group input{display:block;position:absolute;opacity:0;width:1px;height:1px;min-height:0}.radio-group input:checked+label{background:var(--ink);border-color:var(--ink);box-shadow:none}.radio-group input:focus-visible+label{outline:3px solid var(--gold);outline-offset:3px}.field-group+.field-group{border-top:1px solid var(--line);padding-top:17px;margin-top:17px}.group-label{font-size:13px;letter-spacing:1px}.hint,.btn-hint{font-size:13px}.disclaimer{font-size:12px;color:var(--muted);margin:18px auto 0;max-width:740px;padding:18px 0}.home-hero{position:relative;isolation:isolate;overflow:hidden;display:grid;grid-template-columns:1.2fr .8fr;align-items:center;min-height:360px;background:var(--ink);border-radius:24px;color:#f6f4e9;padding:46px 48px}.home-hero .eyebrow{color:#d3c09a}.home-hero h1{font:500 48px/1.4 var(--font-display);letter-spacing:4px;margin:18px 0}.home-hero p{color:#d2d7df;font-size:14px;max-width:32ch;line-height:1.9;margin-bottom:24px}.home-hero .home-cta{background:#e8dcc0;color:var(--ink);border:0;border-radius:9px;text-decoration:none;padding:12px 22px;min-height:46px;font-size:14px;display:inline-flex;align-items:center;gap:25px}.orbit{position:relative;justify-self:center;width:240px;aspect-ratio:1;border:1px solid #9da9ba55;border-radius:50%;display:grid;place-items:center}.orbit:before,.orbit:after{content:'';position:absolute;border:1px solid #9da9ba33;border-radius:50%;inset:18px}.orbit:after{inset:42px}.orbit span{font:76px var(--font-display);color:#d0bf96;font-weight:400}.orbit i{position:absolute;width:10px;height:10px;background:#d0bf96;border-radius:50%;top:33px;right:28px}.home-support{display:flex;justify-content:space-between;gap:12px;align-items:center;padding:23px 2px;color:var(--muted);font-size:13px}.home-support a{font-weight:600;text-decoration:none;color:var(--ink)}.section-heading{display:flex;justify-content:space-between;align-items:center;gap:12px;margin:16px 0 18px}.section-heading h2{font-size:22px;font-weight:500;letter-spacing:1px;margin:0}.section-heading a{font-size:13px;text-decoration:none;color:var(--muted)}.home-grid{display:grid;grid-template-columns:1.05fr 1fr;gap:24px}.entry-list{border-top:1px solid var(--line)}.entry-link{display:flex;text-decoration:none;align-items:center;gap:18px;padding:20px 2px;border-bottom:1px solid var(--line);color:var(--ink)}.entry-link .entry-no{color:var(--gold);font-family:var(--font-display);font-size:24px;width:32px}.entry-link div{flex:1}.entry-link strong{font-size:16px;font-weight:500}.entry-link p{font-size:13px;color:var(--muted);margin:4px 0 0}.entry-link .arrow{color:var(--gold);font-size:20px}.quote-panel{border-radius:18px;padding:30px;background:#e4f2fa;display:flex;flex-direction:column;align-items:flex-start;justify-content:center;min-height:260px}.quote-panel blockquote{font:24px/1.9 var(--font-display);margin:20px 0 12px}.quote-panel cite{font-size:13px;color:var(--muted);font-style:normal}.quote-panel a{margin-top:25px;font-size:13px}.home-membership{display:flex;justify-content:space-between;align-items:center;gap:20px;border:1px solid #c7b995;border-radius:16px;padding:22px 26px;margin:32px 0 10px}.home-membership h3{font-size:18px;font-weight:500;margin:0 0 5px}.home-membership p{font-size:13px;color:var(--muted);margin:0}.home-membership a{white-space:nowrap;font-size:14px}.explore-header{padding:18px 0 24px;border-bottom:1px solid var(--line)}.explore-header h1{font:36px var(--font-display);margin:8px 0 12px;letter-spacing:3px}.explore-header p{font-size:14px;color:var(--muted)}.explore-group{margin-top:28px}.explore-group h2{font-size:14px;color:var(--gold);font-weight:500;letter-spacing:2px}.explore-links{display:grid;grid-template-columns:repeat(3,1fr);gap:0 26px}.entry-link:hover{background:#e4f2fa66}.page button,.page a{transition:background .18s,color .18s}.legacy-space-link{display:flex;justify-content:space-between;align-items:center;gap:12px;background:#e4f2fa;padding:18px;border-radius:14px;text-decoration:none;font-weight:600}.tool-grid .btn2{overflow-wrap:anywhere}.page table{max-width:100%}.page pre{white-space:pre-wrap;overflow-wrap:anywhere}
@media(min-width:900px){#page-paipan>.hero{padding-top:15px}#page-paipan>.card:first-of-type{padding:32px}.bottom-nav{bottom:16px;border-bottom:1px solid var(--line);border-radius:20px}.page:not(#page-home):not(#page-explore){padding-top:36px}}
@media(max-width:600px){#app{padding:0 20px 105px}#app>header{padding:17px 0}.brand{font-size:23px;gap:9px}.brand-mark{width:32px;height:32px}.header-note{display:none}.page{padding:22px 0}.home-hero{display:block;min-height:338px;padding:29px 26px;border-radius:20px}.home-hero h1{font-size:36px;letter-spacing:3px;position:relative;z-index:1;margin:17px 0}.home-hero p{font-size:13px;max-width:23ch;position:relative;z-index:1}.home-hero .orbit{position:absolute;right:-91px;top:70px;width:240px;opacity:.4;z-index:-1}.home-hero .orbit span{font-size:80px}.home-support{font-size:12px;padding:18px 0;align-items:flex-start}.home-support>span{max-width:23ch}.home-grid{grid-template-columns:1fr;gap:24px}.section-heading{margin-top:18px}.section-heading h2{font-size:20px}.entry-link{padding:16px 0;gap:12px}.quote-panel{min-height:210px;padding:25px}.quote-panel blockquote{font-size:22px}.home-membership{padding:20px;align-items:flex-start;flex-direction:column;gap:13px;margin-top:24px}.explore-links{grid-template-columns:1fr 1fr;gap:0 18px}.explore-links .entry-no{display:none}.explore-links strong{font-size:15px}.explore-links p{font-size:12px}.hero-title{font-size:26px}.card,.quick-card{padding:20px}.date-field input{padding-left:10px}.date-field span{right:10px}.row{gap:8px}.disclaimer{line-height:1.9}.page .hero-sub{font-size:13px}.explore-header h1{font-size:30px}}

#classics-home>.btn2{display:none}.book-card[role=button]:focus-visible{outline:3px solid var(--gold);outline-offset:3px}

/* Compact teacher profile, using the supplied photograph without altering it. */
.teacher-intro{display:grid;grid-template-columns:144px minmax(0,1fr);gap:28px;align-items:center;margin:8px 0 30px;padding:24px 0;border-top:1px solid var(--line);border-bottom:1px solid var(--line)}
.teacher-figure{margin:0}.teacher-portrait{width:144px;height:180px;overflow:hidden;border-radius:12px;background:var(--line)}.teacher-portrait img{display:block;width:100%;height:100%;object-fit:cover;object-position:38% 28%}
.teacher-brand{font-size:13px;color:var(--muted);margin:0 0 8px}.teacher-copy h2{font:25px/1.5 var(--font-display);letter-spacing:2px;margin:0 0 10px}.teacher-summary{font-size:14px;line-height:1.9;margin:0 0 12px;color:var(--muted)}.teacher-footer{display:flex;gap:20px;align-items:center;flex-wrap:wrap}.teacher-source{font-size:12px;color:var(--muted)}.teacher-link{display:inline-flex;align-items:center;min-height:44px;font-size:13px;font-weight:600}.teacher-contact{display:flex;gap:16px;align-items:center;margin:24px 0}.teacher-contact h1{font:26px var(--font-display);margin:0}.teacher-contact p{font-size:14px;color:var(--muted);margin:8px 0 0}.teacher-avatar{overflow:hidden;width:64px;height:64px;flex-shrink:0;border-radius:50%;background:var(--line)}.teacher-avatar img{display:block;width:100%;height:100%;object-fit:cover;object-position:38% 28%}.teacher-topics dt{font-weight:600;margin-top:22px}.teacher-topics dd{margin:6px 0 0;color:var(--muted);line-height:1.9}.teacher-steps{padding-left:22px;line-height:2.1}.teacher-contact-box strong{font-size:24px;letter-spacing:1px}.teacher-contact-box .btn{max-width:280px}
@media(max-width:600px){.teacher-intro{grid-template-columns:80px minmax(0,1fr);column-gap:16px;row-gap:8px;margin:8px 0 24px;padding:20px 0;align-items:start}.teacher-figure{grid-row:1/3}.teacher-portrait{width:80px;height:100px;border-radius:10px}.teacher-copy{display:contents}.teacher-brand{grid-column:2;align-self:end;margin:0;font-size:12px}.teacher-copy h2{grid-column:2;font-size:20px;letter-spacing:0;margin:0;white-space:nowrap}.teacher-summary{grid-column:1/-1;font-size:13px;margin:6px 0 0;line-height:1.85}.teacher-summary br{display:none}.teacher-footer{grid-column:1/-1;gap:6px;justify-content:space-between}.teacher-source{font-size:11px}.teacher-link{font-size:12px}.teacher-contact h1{font-size:24px}}
/* Editorial refresh: existing content and form contracts are preserved. */
#app{max-width:1240px;padding-inline:40px}#app>header{padding:23px 0}.desktop-nav{display:flex;gap:30px;align-items:center}.desktop-nav a{font-size:13px;text-decoration:none;color:var(--muted);min-height:44px;display:flex;align-items:center}.desktop-nav a:hover,.desktop-nav a[aria-current=page]{color:var(--ink);text-decoration:underline;text-underline-offset:8px}.brand{font-size:25px;letter-spacing:4px}.brand-mark{border-radius:3px;height:42px}.page#page-home{padding-top:0}.home-hero{background:transparent;color:var(--ink);border-radius:0;padding:55px 0 42px;min-height:400px;grid-template-columns:1.2fr .8fr;gap:70px;overflow:visible}.home-hero .eyebrow{color:var(--muted);font-size:12px;font-weight:400}.home-hero h1{font-size:49px;letter-spacing:2px;line-height:1.45;margin:15px 0 18px}.home-hero p{color:var(--muted);font-size:14px;max-width:34ch;line-height:1.9;margin-bottom:25px}.home-hero .home-cta{background:var(--ink);color:var(--white);border-radius:6px;padding:12px 23px}.home-note{padding:28px 32px;background:var(--white);border:1px solid var(--line);border-radius:8px;box-shadow:var(--shadow)}.home-note-number{display:block;font:84px/1.25 Georgia,serif;color:var(--gold);margin:18px 0 8px}.home-note h2{font:26px/1.5 var(--font-display);margin:0 0 12px}.home-note p{font-size:13px;margin-bottom:24px}.home-note a{display:block;border-top:1px solid var(--line);padding-top:16px;font-size:13px;text-decoration:none}.home-support{padding:20px 0;border-top:1px solid var(--line)}.teacher-intro{grid-template-columns:104px minmax(0,1fr);gap:26px;padding:26px 0;margin:0 0 25px}.teacher-portrait{width:104px;height:130px;border-radius:6px}.teacher-copy h2{font-size:25px;margin-bottom:8px}.teacher-summary{font-size:13px;margin-bottom:8px}.teacher-brand{font-size:11px;letter-spacing:1px}.teacher-footer{gap:25px}.teacher-link{min-height:30px}.home-grid{grid-template-columns:1.2fr 1fr;gap:60px}.quote-panel{border-radius:8px;background:#e4f2fa;padding:30px}.home-membership{border-color:var(--line);border-radius:8px;padding:25px}.entry-link{padding:20px 6px}.entry-link strong{font-size:16px}.entry-link p{line-height:1.8}.explore-header{padding-top:8px}.explore-header h1{font-size:40px;letter-spacing:1px}.explore-search{display:block;max-width:530px;font-size:12px;color:var(--muted);margin:25px 0}.explore-search input{display:block;width:100%;border:1px solid var(--line);padding:12px 16px;margin-top:8px;min-height:48px}.explore-group h2{color:var(--muted);font-size:12px}.explore-links{gap:14px;grid-template-columns:repeat(3,minmax(0,1fr))}.explore-links .entry-link{padding:20px;border:1px solid var(--line);border-radius:8px;background:var(--white);min-width:0}.explore-links .entry-link:hover{border-color:var(--gold);background:#ecf5fa}.card,.quick-card{border-radius:10px}.page input::placeholder,.page textarea::placeholder{color:var(--muted)}.page input,.page select,.page textarea{border-color:#96b6c9;color:var(--ink)}.hero-title{font-family:var(--font-display)}.btn2{border-radius:6px!important}button.btn{border-radius:6px;letter-spacing:0}.page:not(#page-home):not(#page-explore){max-width:820px}.home-note .eyebrow{font-size:11px}.disclaimer{max-width:100%;border-top:1px solid var(--line);margin-top:25px;font-size:11px;line-height:1.9}.bottom-nav{border-radius:12px 12px 0 0}.bottom-nav button,.bottom-nav a{border-radius:6px}
@media(min-width:1000px){body:not(:has(#wx-banner))>.bottom-nav{display:none}#app{padding-bottom:38px}.page:not(#page-home):not(#page-explore){padding-top:36px}}
@media(max-width:999px){.desktop-nav{display:none}.home-hero{gap:35px}.home-hero h1{font-size:40px}.home-note{padding:24px}.home-grid{gap:28px}.explore-links{grid-template-columns:repeat(2,minmax(0,1fr))}}
@media(max-width:600px){#app{padding:0 20px 98px}#app>header{padding:18px 0}.brand{font-size:22px}.brand-mark{width:30px;height:35px}.home-hero{display:block;padding:30px 0 20px;min-height:0}.home-hero h1{font-size:36px;letter-spacing:1px;margin:13px 0 16px}.home-hero p{max-width:29ch}.home-note{margin-top:28px;padding:21px 23px;box-shadow:var(--shadow);position:relative}.home-note-number{position:absolute;right:24px;top:15px;font-size:49px;margin:0;opacity:.8}.home-note h2{font-size:23px;margin-top:22px}.home-note p{font-size:12px;margin-bottom:15px}.home-note a{padding-top:12px}.home-support{margin-top:6px;align-items:center;line-height:1.8;font-size:11px}.teacher-intro{grid-template-columns:72px minmax(0,1fr);gap:9px 17px;padding:22px 0}.teacher-portrait{width:72px;height:90px}.teacher-copy h2{font-size:21px;margin:0}.teacher-brand{font-size:11px;margin:0}.teacher-summary{font-size:13px;margin:5px 0 0}.teacher-footer{gap:8px}.home-grid{grid-template-columns:1fr;gap:24px}.section-heading h2{font-size:22px}.quote-panel blockquote{font-size:23px}.explore-header h1{font-size:31px}.explore-links{grid-template-columns:1fr;gap:10px}.explore-links .entry-link{padding:18px 20px}.explore-links strong{font-size:16px}.explore-links p{font-size:13px}.explore-search{margin:22px 0}.card,.quick-card{padding:20px}.home-membership{padding:22px}.disclaimer{font-size:11px}.page:not(#page-home):not(#page-explore){padding-top:24px}}

/* V2.4.6: warm bookshop surfaces, one clear primary action. */
.home-hero .home-cta,button.btn,.ms-btn.active{background:var(--gold);color:var(--white)}
.radio-group input:checked+label{background:var(--gold);border-color:var(--gold)}
.home-note{border-top:2px solid var(--gold);border-radius:12px}
.home-hero h1{font-weight:500}.home-hero p{max-width:39ch;font-size:15px}
.teacher-intro{border-top:1px solid var(--line);border-bottom:1px solid var(--line)}
.home-note .eyebrow,.teacher-brand{font-size:12px}.home-note p{font-size:14px}
.home-note a,.teacher-link{color:var(--gold)}
@media(max-width:600px){.home-hero h1{font-size:34px;line-height:1.5}.home-hero p{font-size:14px}.home-note p{font-size:13px}}

/* V2.5: sky-blue service homepage, cards and AI within one clear journey. */
#app>header{padding-block:22px}.desktop-nav{gap:24px}.brand{letter-spacing:2px}
.home-hero{grid-template-columns:minmax(0,1.2fr) minmax(290px,.8fr);gap:64px;padding:46px 0 34px;min-height:0}
.hero-introduction{padding:30px 0}.home-hero h1{font-family:var(--font-body);font-weight:600;font-size:43px;line-height:1.5;letter-spacing:-1px}
.home-hero p{font-size:15px;max-width:42ch}.home-actions{display:flex;flex-wrap:wrap;align-items:center;gap:22px}.home-ai-link{font-size:14px;text-decoration:none;color:var(--gold);padding:12px 0;min-height:44px}
.home-hero .home-fine{font-size:12px;margin:18px 0 0;max-width:none}.home-note{border:1px solid var(--line);background:#e4f2fa;padding:30px;border-radius:20px;box-shadow:none}
.home-note h2{font:600 24px/1.5 var(--font-body);margin:12px 0 20px}.home-note a.home-topic{display:flex;align-items:center;justify-content:space-between;gap:16px;padding:17px 0;border-top:1px solid #c5dfed;text-decoration:none}.home-topic strong{font-size:15px;font-weight:500}.home-topic span{font-size:12px;color:var(--muted)}
.home-support{font-size:12px}.teacher-intro{background:var(--white);border:1px solid var(--line);border-radius:16px;padding:24px;grid-template-columns:72px minmax(0,1fr);gap:22px}.teacher-portrait{width:72px;height:90px;border-radius:10px}.teacher-copy h2{font-size:23px}.home-grid{gap:40px;margin-top:32px}.quote-panel{background:var(--white);border:1px solid var(--line)}
.bottom-nav.portal-nav{grid-template-columns:repeat(4,minmax(0,1fr));border-radius:16px 16px 0 0}
@media(max-width:999px){.home-hero{gap:30px}.home-hero h1{font-size:36px}.home-topic{flex-wrap:wrap;gap:6px!important}.home-note{padding:24px}}
@media(max-width:600px){#app{padding-inline:20px}.home-hero{display:block;padding:12px 0 24px}.hero-introduction{padding:16px 0 0}.home-hero h1{font-size:30px;line-height:1.55;letter-spacing:0}.home-hero p{font-size:14px;max-width:none}.home-note{margin-top:24px;padding:22px;border-radius:16px;box-shadow:none}.home-note h2{font-size:21px;margin-top:10px}.home-topic{flex-wrap:nowrap;gap:12px!important}.home-topic strong{font-size:14px}.home-topic span{font-size:11px}.teacher-intro{padding:18px;column-gap:16px}.teacher-copy h2{font-size:20px}.teacher-portrait{width:64px;height:80px}.teacher-summary{font-size:13px}.home-actions{gap:18px}.home-hero .home-fine{font-size:11px}.home-grid{margin-top:26px}}