/* ============================================================
   Yaowang Design System v1 — interior pages
   Shared by .cn and .intl; colors come from theme tokens
   ============================================================ */
.page-hero{position:relative;min-height:min(68vh,620px);display:flex;align-items:flex-end;color:#fff;isolation:isolate;overflow:hidden}
.page-hero.medium{min-height:min(54vh,480px)}
.page-hero .bg{position:absolute;inset:0;z-index:-2}
.page-hero .bg img{width:100%;height:100%;object-fit:cover}
.page-hero::after{content:"";position:absolute;inset:0;z-index:-1;background:linear-gradient(180deg,rgba(12,14,12,.46) 0%,rgba(12,14,12,.24) 38%,rgba(12,14,12,.78) 100%)}
.page-hero .inner{width:100%;padding-top:150px;padding-bottom:clamp(44px,6vw,78px)}
.page-hero .eyebrow{color:rgba(255,255,255,.76)}
.page-hero .eyebrow::before{background:rgba(255,255,255,.55)}
.page-hero h1{max-width:18ch;margin:16px 0 18px;text-wrap:balance}
.page-hero .lead{color:rgba(255,255,255,.84);max-width:56ch}
.crumb{font-size:11.5px;letter-spacing:.14em;color:rgba(255,255,255,.62);margin-bottom:22px;display:flex;gap:8px;flex-wrap:wrap}
.crumb a:hover{color:#fff}
.hero-facts{display:flex;flex-wrap:wrap;gap:26px;margin-top:34px;padding-top:18px;border-top:1px solid rgba(255,255,255,.24);font-size:12px;letter-spacing:.06em;color:rgba(255,255,255,.76)}
.hero-facts b{display:block;font-family:var(--font-display);font-size:20px;letter-spacing:0;color:#fff;font-weight:500}

.section-head{display:flex;align-items:flex-end;justify-content:space-between;gap:32px;margin-bottom:clamp(28px,4vw,52px)}
.section-head .h2{margin-top:14px;max-width:18ch}
.section-head p{max-width:42ch;color:var(--muted);font-size:14.5px}
.section-head.center{display:block;text-align:center}
.section-head.center .eyebrow{justify-content:center}
.section-head.center .h2{margin-left:auto;margin-right:auto}
@media(max-width:760px){.section-head{display:block}.section-head .link-arrow{margin-top:18px}}

.intro-grid{display:grid;grid-template-columns:280px 1fr;gap:clamp(28px,5vw,72px);align-items:start}
.intro-grid .aside{border-top:1px solid var(--line-strong);padding-top:18px}
.intro-grid .aside .k{font-family:var(--font-display);font-size:12px;letter-spacing:.16em;color:var(--accent)}
.intro-grid .aside p{font-size:12.5px;color:var(--muted);margin-top:10px;line-height:1.75}
.intro-grid .prose p{font-size:15.5px;line-height:1.9;color:var(--muted);margin-bottom:16px}
.intro-grid .prose p:first-of-type{font-size:clamp(18px,2vw,22px);color:var(--ink);line-height:1.75;font-family:var(--font-display)}
@media(max-width:820px){.intro-grid{grid-template-columns:1fr}}

.cards{display:grid;gap:0;border-top:1px solid var(--line);border-left:1px solid var(--line)}
.cards.c2{grid-template-columns:repeat(2,1fr)}
.cards.c3{grid-template-columns:repeat(3,1fr)}
.cards.c4{grid-template-columns:repeat(4,1fr)}
.card{border-right:1px solid var(--line);border-bottom:1px solid var(--line);background:var(--card);padding:clamp(22px,3vw,34px);transition:background .25s var(--ease),transform .25s var(--ease)}
.card:hover{background:var(--bg-3)}
.card .k{font-size:10.5px;letter-spacing:.18em;color:var(--accent);text-transform:uppercase}
.card h3{font-family:var(--font-display);font-size:clamp(19px,2vw,24px);margin:12px 0 10px;line-height:1.3;font-weight:600}
.card p{font-size:13.5px;line-height:1.78;color:var(--muted)}
.card .meta{margin-top:18px;padding-top:14px;border-top:1px solid var(--line);font-size:11.5px;letter-spacing:.06em;color:var(--muted);display:flex;gap:12px;flex-wrap:wrap}
.card .num{font-family:var(--font-display);font-size:13px;color:var(--accent);letter-spacing:.14em}
@media(max-width:980px){.cards.c4{grid-template-columns:1fr 1fr}.cards.c3{grid-template-columns:1fr 1fr}}
@media(max-width:620px){.cards.c2,.cards.c3,.cards.c4{grid-template-columns:1fr}}

.stat-band{border-top:1px solid var(--line);border-bottom:1px solid var(--line);background:var(--bg-2)}
.stat-band .row{display:grid;grid-template-columns:repeat(4,1fr)}
.stat-band .st{padding:clamp(24px,3vw,38px) 22px;border-right:1px solid var(--line)}
.stat-band .st:last-child{border-right:0}
.stat-band .n{font-family:var(--font-display);font-size:clamp(30px,4vw,48px);color:var(--accent);line-height:1;font-weight:500}
.stat-band .l{font-size:11px;letter-spacing:.14em;text-transform:uppercase;color:var(--muted);margin-top:12px}
.stat-band .d{font-size:12.5px;color:var(--muted);margin-top:8px;line-height:1.6}
@media(max-width:760px){.stat-band .row{grid-template-columns:1fr 1fr}.stat-band .st:nth-child(2){border-right:0}.stat-band .st:nth-child(-n+2){border-bottom:1px solid var(--line)}}

.plate-grid{display:grid;grid-template-columns:repeat(3,1fr);gap:clamp(16px,2vw,26px)}
.plate{border:1px solid var(--line);background:var(--card);overflow:hidden;transition:transform .3s var(--ease),border-color .3s var(--ease)}
.plate:hover{transform:translateY(-4px);border-color:var(--line-strong)}
.plate .ph{aspect-ratio:1/1;overflow:hidden;background:var(--bg-3);position:relative}
.plate .ph img{width:100%;height:100%;object-fit:cover;transition:transform .7s var(--ease)}
.plate:hover .ph img{transform:scale(1.04)}
.plate .tag{position:absolute;left:14px;top:14px;background:rgba(255,253,248,.92);color:var(--ink);font-size:10px;letter-spacing:.14em;padding:5px 9px;text-transform:uppercase}
.plate .body{padding:20px 20px 22px}
.plate h3{font-family:var(--font-display);font-size:21px;line-height:1.28;margin-bottom:6px}
.plate .sub{font-size:11px;letter-spacing:.1em;color:var(--accent);text-transform:uppercase}
.plate .desc{font-size:12.5px;color:var(--muted);margin-top:10px;line-height:1.65;min-height:42px}
.plate .foot{display:flex;align-items:center;justify-content:space-between;gap:10px;margin-top:16px;padding-top:14px;border-top:1px solid var(--line);font-size:12.5px;color:var(--muted)}
.plate .price{font-family:var(--font-display);font-size:16px;color:var(--ink)}
@media(max-width:900px){.plate-grid{grid-template-columns:1fr 1fr}}
@media(max-width:560px){.plate-grid{grid-template-columns:1fr}}

.herb-grid{display:grid;grid-template-columns:repeat(3,1fr);border-top:1px solid var(--line);border-left:1px solid var(--line)}
.herb-card{border-right:1px solid var(--line);border-bottom:1px solid var(--line);padding:clamp(22px,3vw,32px);background:var(--card)}
.herb-card .idx{font-size:10.5px;letter-spacing:.18em;color:var(--accent)}
.herb-card h3{font-family:var(--font-display);font-size:clamp(24px,2.6vw,32px);margin:10px 0 2px;letter-spacing:.04em}
.herb-card .lat{font-size:10.5px;letter-spacing:.14em;color:var(--muted);text-transform:uppercase;font-style:italic}
.herb-card p{font-size:12.5px;color:var(--muted);line-height:1.75;margin-top:14px}
.herb-card dl{display:grid;grid-template-columns:auto 1fr;gap:6px 14px;margin-top:16px;padding-top:14px;border-top:1px solid var(--line);font-size:11.5px}
.herb-card dt{color:var(--muted);letter-spacing:.06em}
.herb-card dd{margin:0;color:var(--ink)}
@media(max-width:900px){.herb-grid{grid-template-columns:1fr 1fr}}
@media(max-width:560px){.herb-grid{grid-template-columns:1fr}}

.history{border-top:1px solid var(--line-strong);margin-top:8px}
.history .hrow{display:grid;grid-template-columns:130px 1fr;gap:24px;padding:22px 0;border-bottom:1px solid var(--line);align-items:baseline}
.history .yr{font-family:var(--font-display);font-size:26px;color:var(--accent);letter-spacing:.02em}
.history h3{font-family:var(--font-display);font-size:19px;margin-bottom:5px}
.history p{font-size:13px;color:var(--muted);line-height:1.7}
@media(max-width:620px){.history .hrow{grid-template-columns:76px 1fr;gap:14px}.history .yr{font-size:20px}}

.table-wrap{overflow-x:auto;border:1px solid var(--line);background:var(--card)}
table.spec{width:100%;border-collapse:collapse;min-width:620px;font-size:13px}
table.spec th,table.spec td{padding:14px 16px;text-align:left;border-bottom:1px solid var(--line);vertical-align:top}
table.spec th{font-size:10.5px;letter-spacing:.14em;text-transform:uppercase;color:var(--muted);font-weight:600;background:var(--bg-2)}
table.spec tr:last-child td{border-bottom:0}
table.spec td b{font-weight:600;color:var(--ink)}
table.spec .em{color:var(--accent)}
@media(max-width:700px){table.spec{min-width:0;font-size:12px}table.spec th,table.spec td{padding:11px 12px}}

.note{border-left:2px solid var(--accent);background:var(--bg-2);padding:16px 20px;font-size:12.5px;line-height:1.75;color:var(--muted)}
.note b{color:var(--ink)}
.note.warn{border-left-color:#A8231F;background:rgba(168,35,31,.06)}
.note.green{border-left-color:#2F5D45;background:rgba(47,93,69,.07)}

.accordion{border-top:1px solid var(--line-strong)}
.acc-item{border-bottom:1px solid var(--line)}
.acc-btn{width:100%;background:transparent;border:0;padding:18px 40px 18px 0;text-align:left;font-size:14.5px;font-weight:600;position:relative;line-height:1.5}
.acc-btn::after{content:"+";position:absolute;right:6px;top:50%;transform:translateY(-50%);font-size:20px;font-weight:400;color:var(--accent);transition:transform .25s}
.acc-item.open .acc-btn::after{transform:translateY(-50%) rotate(45deg)}
.acc-panel{max-height:0;overflow:hidden;transition:max-height .35s var(--ease)}
.acc-panel .in{padding:0 40px 20px 0;font-size:13px;line-height:1.8;color:var(--muted)}
.acc-item.open .acc-panel{max-height:520px}

.form-shell{display:grid;grid-template-columns:1fr 1.1fr;gap:0;border:1px solid var(--line);background:var(--card)}
.form-shell .aside{background:var(--bg-2);padding:clamp(28px,4vw,48px);border-right:1px solid var(--line)}
.form-shell .aside .h3{margin:12px 0 14px}
.form-shell .aside p{font-size:13px;color:var(--muted);line-height:1.8}
.form-shell .aside ul{margin-top:20px;border-top:1px solid var(--line)}
.form-shell .aside li{font-size:12px;color:var(--muted);padding:10px 0;border-bottom:1px solid var(--line);display:flex;gap:10px}
.form-shell .aside li::before{content:"—";color:var(--accent)}
.form-shell form{padding:clamp(28px,4vw,48px)}
.form-grid{display:grid;grid-template-columns:1fr 1fr;gap:0 16px}
.form-grid .full{grid-column:1/-1}
.form-grid .field{margin-bottom:16px}
.form-actions{margin-top:8px;display:flex;align-items:center;gap:16px;flex-wrap:wrap}
.form-msg{display:none;margin-top:16px;padding:12px 14px;border:1px solid var(--line-strong);background:var(--bg-2);font-size:12.5px;line-height:1.7}
.form-msg.show{display:block}
.form-msg.ok{border-color:#2F5D45;color:#2F5D45}
.demo-flag{font-size:11px;color:var(--muted);letter-spacing:.04em}
@media(max-width:820px){.form-shell{grid-template-columns:1fr}.form-shell .aside{border-right:0;border-bottom:1px solid var(--line)}}
@media(max-width:560px){.form-grid{grid-template-columns:1fr}}

.term-wrap{display:grid;grid-template-columns:repeat(4,1fr);border-top:1px solid var(--line);border-left:1px solid var(--line)}
.term-btn{background:var(--card);border:0;border-right:1px solid var(--line);border-bottom:1px solid var(--line);padding:18px 14px;text-align:left;transition:background .2s}
.term-btn:hover{background:var(--bg-3)}
.term-btn.active{background:var(--accent);color:var(--on-accent)}
.term-btn .s{font-size:9.5px;letter-spacing:.16em;opacity:.65;text-transform:uppercase;display:block}
.term-btn .n{font-family:var(--font-display);font-size:22px;margin-top:6px;display:block;letter-spacing:.06em}
@media(max-width:700px){.term-wrap{grid-template-columns:1fr 1fr}}
.term-panel{border:1px solid var(--line);border-top:0;background:var(--card);padding:clamp(24px,4vw,44px)}
.term-panel h3{font-family:var(--font-display);font-size:clamp(24px,3vw,34px);margin-bottom:6px}
.term-panel .range{font-size:11px;letter-spacing:.14em;color:var(--accent);text-transform:uppercase}
.term-panel .cols{display:grid;grid-template-columns:1fr 1fr 1fr;gap:24px;margin-top:24px;padding-top:22px;border-top:1px solid var(--line)}
.term-panel .cols h4{font-size:10.5px;letter-spacing:.14em;text-transform:uppercase;color:var(--muted);margin-bottom:8px}
.term-panel .cols p{font-size:13px;color:var(--muted);line-height:1.75}
@media(max-width:760px){.term-panel .cols{grid-template-columns:1fr}}

.quiz-shell{max-width:880px;margin:0 auto;border:1px solid var(--line);background:var(--card)}
.quiz-top{padding:22px 26px;border-bottom:1px solid var(--line);display:flex;justify-content:space-between;gap:16px;align-items:center}
.quiz-top .step{font-size:11px;letter-spacing:.14em;color:var(--muted);text-transform:uppercase}
.quiz-bar{height:3px;background:var(--bg-3);margin-top:10px;width:180px;max-width:40vw}
.quiz-bar i{display:block;height:100%;background:var(--accent);width:0;transition:width .3s}
.quiz-body{padding:clamp(26px,4vw,46px)}
.quiz-q{font-family:var(--font-display);font-size:clamp(22px,3vw,30px);line-height:1.35;margin-bottom:24px;min-height:2.6em}
.quiz-opts{display:grid;gap:10px}
.quiz-opt{border:1px solid var(--line-strong);background:transparent;padding:15px 16px;text-align:left;font-size:14px;display:flex;gap:12px;align-items:flex-start;transition:.2s}
.quiz-opt:hover{border-color:var(--accent);background:var(--bg-2)}
.quiz-opt .dot{width:14px;height:14px;border:1px solid var(--line-strong);border-radius:50%;flex:none;margin-top:5px;position:relative}
.quiz-opt.sel{border-color:var(--accent);background:var(--bg-2)}
.quiz-opt.sel .dot{border-color:var(--accent)}
.quiz-opt.sel .dot::after{content:"";position:absolute;inset:3px;background:var(--accent);border-radius:50%}
.quiz-nav{display:flex;justify-content:space-between;gap:12px;margin-top:26px}
.quiz-result{display:none;padding:clamp(26px,4vw,46px)}
.quiz-result.show{display:block}
.quiz-result .k{font-size:11px;letter-spacing:.18em;color:var(--accent);text-transform:uppercase}
.quiz-result h2{font-family:var(--font-display);font-size:clamp(28px,4vw,40px);margin:12px 0 10px}
.quiz-result .rt{font-size:14.5px;line-height:1.85;color:var(--muted)}
.result-grid{display:grid;grid-template-columns:1fr 1fr;gap:0;border:1px solid var(--line);margin-top:24px}
.result-grid > div{padding:20px;border-right:1px solid var(--line)}
.result-grid > div:last-child{border-right:0}
.result-grid h4{font-size:10.5px;letter-spacing:.14em;text-transform:uppercase;color:var(--muted);margin-bottom:8px}
.result-grid p,.result-grid li{font-size:13px;color:var(--muted);line-height:1.75}
.result-grid li{padding-left:14px;position:relative}
.result-grid li::before{content:"·";position:absolute;left:0;color:var(--accent);font-weight:700}
@media(max-width:640px){.result-grid{grid-template-columns:1fr}.result-grid > div{border-right:0;border-bottom:1px solid var(--line)}.result-grid > div:last-child{border-bottom:0}}

.member-grid{display:grid;grid-template-columns:repeat(3,1fr);gap:0;border:1px solid var(--line)}
.member{border-right:1px solid var(--line);padding:clamp(24px,3vw,36px);background:var(--card);display:flex;flex-direction:column}
.member:last-child{border-right:0}
.member.feature{background:var(--ink);color:var(--bg)}
.member .tier{font-size:10.5px;letter-spacing:.18em;text-transform:uppercase;color:var(--accent)}
.member.feature .tier{color:var(--accent-soft)}
.member h3{font-family:var(--font-display);font-size:28px;margin:10px 0 4px}
.member .price{font-family:var(--font-display);font-size:20px;color:var(--muted);margin-bottom:18px}
.member.feature .price{color:rgba(247,242,231,.75)}
.member ul{border-top:1px solid var(--line);margin-top:4px}
.member.feature ul{border-color:rgba(255,255,255,.2)}
.member li{font-size:12.5px;color:var(--muted);padding:10px 0;border-bottom:1px solid var(--line);line-height:1.6}
.member.feature li{color:rgba(247,242,231,.78);border-color:rgba(255,255,255,.16)}
.member .btn{margin-top:20px;width:100%}
.member.feature .btn-ghost{border-color:rgba(255,255,255,.4);color:#fff}
.member.feature .btn-ghost:hover{background:#fff;color:var(--ink)}
@media(max-width:860px){.member-grid{grid-template-columns:1fr}.member{border-right:0;border-bottom:1px solid var(--line)}.member:last-child{border-bottom:0}}

.venue-grid{display:grid;grid-template-columns:1fr 1fr;gap:0;border:1px solid var(--line)}
.venue-card{padding:clamp(24px,3vw,38px);border-right:1px solid var(--line);border-bottom:1px solid var(--line);background:var(--card)}
.venue-card:nth-child(2n){border-right:0}
.venue-card .status{font-size:9.5px;letter-spacing:.16em;text-transform:uppercase;color:var(--accent);border:1px solid var(--accent);padding:4px 8px;display:inline-block}
.venue-card .city{font-family:var(--font-display);font-size:28px;margin:14px 0 6px}
.venue-card p{font-size:12.5px;color:var(--muted);line-height:1.7}
.venue-card .meta{margin-top:14px;font-size:11.5px;color:var(--muted);display:flex;gap:14px;flex-wrap:wrap}
@media(max-width:700px){.venue-grid{grid-template-columns:1fr}.venue-card{border-right:0}}

.article-list{border-top:1px solid var(--line-strong)}
.article-row{display:grid;grid-template-columns:120px 1fr 120px;gap:28px;padding:24px 0;border-bottom:1px solid var(--line);align-items:baseline}
.article-row .cat{font-size:10.5px;letter-spacing:.14em;text-transform:uppercase;color:var(--accent)}
.article-row h3{font-family:var(--font-display);font-size:clamp(19px,2vw,24px);line-height:1.35;margin-bottom:6px}
.article-row p{font-size:13px;color:var(--muted);line-height:1.7}
.article-row .date{font-size:11.5px;color:var(--muted);text-align:right;letter-spacing:.06em}
.article-row:hover h3{color:var(--accent)}
@media(max-width:700px){.article-row{grid-template-columns:1fr;gap:8px}.article-row .date{text-align:left}.article-row .cat{order:-1}}

.pill-row{display:flex;gap:8px;flex-wrap:wrap}
.pill{font-size:10.5px;letter-spacing:.1em;border:1px solid var(--line-strong);padding:5px 10px;color:var(--muted);text-transform:uppercase}
.pill.solid{background:var(--accent);border-color:var(--accent);color:var(--on-accent)}

.prose-wide{max-width:760px}
.prose-wide h2{font-family:var(--font-display);font-size:clamp(26px,3vw,36px);margin:38px 0 14px}
.prose-wide h3{font-family:var(--font-display);font-size:22px;margin:28px 0 10px}
.prose-wide p{font-size:14.5px;line-height:1.95;color:var(--muted);margin-bottom:14px}
.prose-wide ul{margin:12px 0 18px}
.prose-wide li{font-size:14px;line-height:1.85;color:var(--muted);padding-left:18px;position:relative;margin-bottom:6px}
.prose-wide li::before{content:"—";position:absolute;left:0;color:var(--accent)}

.split.bordered{border:1px solid var(--line);background:var(--card)}
.split.bordered .media{min-height:420px}
.split.bordered .copy-block{padding:clamp(28px,4vw,52px)}

.grid-3.tight{gap:0;border-top:1px solid var(--line);border-left:1px solid var(--line)}
.grid-3.tight > *{border-right:1px solid var(--line);border-bottom:1px solid var(--line);padding:clamp(22px,3vw,32px);background:var(--card)}

.breadcrumbs-light{font-size:11px;letter-spacing:.12em;color:var(--muted);margin-bottom:26px}
.breadcrumbs-light a:hover{color:var(--accent)}

.map-frame{position:relative;border:1px solid var(--line);background:var(--bg-2);min-height:420px;display:grid;place-items:center;overflow:hidden}
.map-frame .grid-lines{position:absolute;inset:0;background-image:linear-gradient(var(--line) 1px,transparent 1px),linear-gradient(90deg,var(--line) 1px,transparent 1px);background-size:56px 56px;opacity:.5}
.map-frame .pin{position:absolute;display:flex;flex-direction:column;align-items:center;gap:6px;font-size:10.5px;letter-spacing:.08em;color:var(--ink)}
.map-frame .pin i{width:9px;height:9px;background:var(--accent);border-radius:50%;box-shadow:0 0 0 5px rgba(168,35,31,.14)}
.map-frame .pin.intl i{box-shadow:0 0 0 5px rgba(31,58,46,.14)}
@media(max-width:640px){.map-frame{min-height:300px}}

.course-card{border:1px solid var(--line);background:var(--card);padding:clamp(22px,3vw,30px);display:flex;flex-direction:column}
.course-card .mod{font-size:10px;letter-spacing:.16em;color:var(--accent);text-transform:uppercase}
.course-card h3{font-family:var(--font-display);font-size:21px;margin:10px 0 8px;line-height:1.3}
.course-card p{font-size:12.5px;color:var(--muted);line-height:1.7}
.course-card .lessons{margin-top:14px;padding-top:12px;border-top:1px solid var(--line);font-size:11.5px;color:var(--muted)}
.course-card .lessons li{padding:4px 0}

.brand-mark{display:flex;gap:14px;align-items:center;margin-bottom:20px}
.brand-mark .seal{width:44px;height:44px;border:1px solid var(--accent);color:var(--accent);display:grid;place-items:center;font-family:var(--font-display);font-size:18px}
.brand-mark .t{font-family:var(--font-display);font-size:18px;letter-spacing:.06em}
.brand-mark .s{font-size:10px;letter-spacing:.16em;color:var(--muted);text-transform:uppercase}

.skip-link{position:absolute;left:-9999px;top:0;background:var(--ink);color:var(--bg);padding:10px 16px;z-index:200}
.skip-link:focus{left:8px;top:8px}
:focus-visible{outline:2px solid var(--accent);outline-offset:3px}