:root {
  --ink: #111218;
  --ink-2: #1a1c24;
  --paper: #f7f2e9;
  --white: #fffdf8;
  --coral: #ff5d57;
  --coral-dark: #c9343a;
  --gold: #ffd166;
  --muted: #666874;
  --line: rgba(17, 18, 24, .16);
  --radius: 22px;
  --shadow: 0 24px 70px rgba(17, 18, 24, .15);
  --max: 1180px;
}

* { box-sizing: border-box; }
[hidden] { display: none !important; }
html { scroll-behavior: smooth; scroll-padding-top: 92px; }
body { margin: 0; color: var(--ink); background: var(--paper); font-family: "Noto Sans TC", "PingFang TC", "Microsoft JhengHei", system-ui, sans-serif; line-height: 1.65; }
a { color: inherit; }
button, input, select { font: inherit; }
button, a { -webkit-tap-highlight-color: transparent; }
.skip-link { position: fixed; left: 12px; top: -80px; z-index: 100; padding: 10px 16px; background: var(--gold); color: var(--ink); border-radius: 8px; }
.skip-link:focus { top: 12px; }

.site-header { position: sticky; top: 0; z-index: 30; width: 100%; min-height: 76px; display: flex; align-items: center; gap: 28px; padding: 12px max(24px, calc((100vw - var(--max)) / 2)); color: var(--white); background: rgba(13, 14, 19, .93); border-bottom: 1px solid rgba(255,255,255,.09); backdrop-filter: blur(14px); }
.brand { display: inline-flex; align-items: center; gap: 10px; text-decoration: none; margin-right: auto; line-height: 1.1; }
.brand-mark { width: 38px; height: 38px; display: grid; place-items: center; color: var(--ink); background: var(--gold); border-radius: 50% 50% 50% 8px; font-size: 19px; transform: rotate(-5deg); }
.brand b, .brand small { display: block; }
.brand b { font-size: 16px; letter-spacing: .06em; }
.brand small { margin-top: 4px; color: #c9c9cf; font-size: 11px; letter-spacing: .04em; }
.desktop-nav { display: flex; gap: 24px; }
.desktop-nav a { color: #e8e5df; text-decoration: none; font-size: 14px; }
.desktop-nav a:hover, .desktop-nav a:focus-visible { color: var(--gold); }

.button { min-height: 50px; display: inline-flex; align-items: center; justify-content: center; gap: 16px; padding: 13px 22px; border: 0; border-radius: 999px; text-decoration: none; font-weight: 800; cursor: pointer; transition: transform .18s ease, box-shadow .18s ease, background .18s ease; }
.button:hover { transform: translateY(-2px); }
.button:focus-visible, a:focus-visible, summary:focus-visible, input:focus-visible, select:focus-visible, textarea:focus-visible { outline: 3px solid var(--gold); outline-offset: 3px; }
.button-small { min-height: 42px; padding: 9px 17px; color: var(--ink); background: var(--gold); font-size: 14px; }
.button-primary { color: var(--ink); background: var(--coral); box-shadow: 0 12px 28px rgba(255,93,87,.25); }
.button-primary:hover { color: var(--white); background: var(--coral-dark); box-shadow: 0 15px 34px rgba(255,93,87,.34); }
.line-button { min-height: 46px; padding: 11px 18px; color: var(--ink); background: transparent; border: 1px solid rgba(17,18,24,.28); box-shadow: none; font-size: 14px; }
.line-button:hover { color: var(--white); background: var(--ink); }
.button:disabled { opacity: .65; cursor: wait; transform: none; }
.price-emphasis { color: var(--coral-dark); font-weight: 900; }

.hero { min-height: 720px; display: grid; grid-template-columns: 1.05fr .95fr; align-items: center; gap: clamp(36px, 6vw, 88px); padding: 76px max(24px, calc((100vw - var(--max)) / 2)) 88px; color: var(--white); background: radial-gradient(circle at 83% 20%, rgba(255,209,102,.16), transparent 24%), linear-gradient(120deg, #0c0d12 0%, #151720 62%, #0d0e13 100%); overflow: hidden; }
.eyebrow { margin: 0 0 16px; color: var(--coral-dark); font-size: 13px; font-weight: 900; letter-spacing: .12em; text-transform: uppercase; }
.hero .eyebrow { color: var(--gold); }
.eyebrow span { display: inline-block; margin-right: 10px; padding: 5px 9px; color: var(--ink); background: var(--gold); border-radius: 999px; letter-spacing: .04em; }
.hero h1 { max-width: 650px; margin: 0; font-size: clamp(46px, 5vw, 68px); line-height: 1.08; letter-spacing: -.055em; }
.hero h1 em { color: var(--coral); font-style: normal; }
@media (min-width: 681px) { .hero h1 em { display: inline-block; white-space: nowrap; } }
.hero-lead { max-width: 620px; margin: 26px 0; color: #d4d3d8; font-size: clamp(17px, 2vw, 21px); }
.offer { max-width: 590px; display: flex; align-items: center; gap: 24px; padding: 17px 20px; background: rgba(255,255,255,.075); border: 1px solid rgba(255,255,255,.14); border-left: 4px solid var(--gold); border-radius: 16px; }
.offer div { min-width: 128px; }
.offer small, .offer strong { display: block; }
.offer small { color: #d2d0cb; font-size: 12px; }
.offer strong { font-size: 29px; line-height: 1.25; }
.hero .price-emphasis { color: var(--coral); }
.offer p { margin: 0; color: #fff; font-weight: 700; }
.offer p span { color: #b6b6bf; font-size: 13px; font-weight: 500; }
.hero-actions { display: flex; align-items: center; flex-wrap: wrap; gap: 12px; margin-top: 28px; }
.hero .line-button { color: var(--white); background: rgba(9,9,30,.48); border-color: rgba(255,255,255,.34); }
.hero .line-button:hover { color: var(--ink); background: var(--gold); border-color: var(--gold); }
.text-link { color: var(--white); text-underline-offset: 5px; font-weight: 700; }
.quick-facts { display: flex; flex-wrap: wrap; gap: 12px; padding: 0; margin: 28px 0 0; list-style: none; }
.quick-facts li { padding: 7px 12px; color: #d5d3ce; border: 1px solid rgba(255,255,255,.13); border-radius: 99px; font-size: 13px; }

.stage-card { position: relative; min-height: 560px; isolation: isolate; background: linear-gradient(#0d0f18 0 62%, #222631 62%); border: 1px solid rgba(255,255,255,.13); border-radius: 36px 36px 12px 12px; box-shadow: 0 35px 100px rgba(0,0,0,.5); overflow: hidden; }
.stage-card::before { content: ""; position: absolute; inset: 0; z-index: -3; background-image: linear-gradient(rgba(255,255,255,.025) 1px, transparent 1px), linear-gradient(90deg, rgba(255,255,255,.025) 1px, transparent 1px); background-size: 28px 28px; }
.stage-beam { position: absolute; top: -40px; width: 55%; height: 78%; z-index: -2; background: linear-gradient(to bottom, rgba(255,209,102,.32), rgba(255,209,102,0)); clip-path: polygon(42% 0, 58% 0, 100% 100%, 0 100%); filter: blur(3px); }
.stage-beam-left { left: -17%; transform: rotate(-14deg); }
.stage-beam-right { right: -17%; transform: rotate(14deg); }
.stage-stars { position: absolute; top: 30px; width: 100%; text-align: center; color: var(--gold); letter-spacing: 1.3em; opacity: .75; }
.performer { position: absolute; left: 50%; top: 42%; width: 74px; height: 230px; transform: translate(-50%, -50%); }
.performer span { position: absolute; display: block; background: linear-gradient(135deg, var(--coral), #ff897d); box-shadow: 0 0 35px rgba(255,93,87,.32); }
.performer .head { left: 22px; top: 0; width: 36px; height: 36px; border-radius: 50%; }
.performer .body { left: 29px; top: 34px; width: 25px; height: 88px; border-radius: 20px 20px 8px 8px; transform: rotate(-5deg); }
.performer .arm { top: 45px; width: 18px; height: 92px; border-radius: 99px; transform-origin: 9px 8px; }
.performer .arm-left { left: 29px; transform: rotate(126deg); }
.performer .arm-right { left: 38px; transform: rotate(-134deg); }
.performer .leg { top: 112px; width: 20px; height: 110px; border-radius: 99px; transform-origin: 10px 8px; }
.performer .leg-left { left: 31px; transform: rotate(18deg); }
.performer .leg-right { left: 36px; transform: rotate(-22deg); }
.stage-floor { position: absolute; left: -20%; right: -20%; bottom: 118px; height: 145px; z-index: -1; background: repeating-radial-gradient(ellipse at center, transparent 0 32px, rgba(255,255,255,.08) 33px 35px); transform: perspective(300px) rotateX(62deg); }
.stage-caption { position: absolute; left: 25px; right: 25px; bottom: 24px; padding: 18px 20px; background: var(--gold); color: var(--ink); border-radius: 14px; transform: rotate(-1deg); }
.stage-caption span, .stage-caption strong { display: block; }
.stage-caption span { font-size: 11px; font-weight: 900; letter-spacing: .11em; }
.stage-caption strong { margin-top: 4px; font-size: 18px; }

.section { padding: 100px max(24px, calc((100vw - var(--max)) / 2)); }
.section-heading { max-width: 720px; margin-bottom: 46px; }
.section-heading h2, .venue-copy h2, .reserve-intro h2 { margin: 0 0 16px; font-size: clamp(34px, 4vw, 52px); line-height: 1.18; letter-spacing: -.035em; }
.section-heading > p:last-child { color: var(--muted); font-size: 18px; }
.section-heading-light { color: var(--white); }
.section-heading-light .eyebrow { color: var(--gold); }
.section-heading-light > p:last-child { color: #c6c7d0; }
.value-grid { display: grid; grid-template-columns: repeat(4, 1fr); gap: 16px; }
.value-grid article { min-height: 250px; padding: 25px; background: var(--white); border: 1px solid var(--line); border-radius: var(--radius); box-shadow: 0 12px 35px rgba(17,18,24,.06); }
.value-grid article span { color: var(--coral-dark); font-size: 13px; font-weight: 900; }
.value-grid h3 { margin: 40px 0 10px; font-size: 23px; }
.value-grid p { margin: 0; color: var(--muted); }

.classes-section { background: var(--ink); }
.class-grid { display: grid; grid-template-columns: 1fr 1fr; gap: 24px; }
.class-card { position: relative; padding: clamp(28px, 4vw, 48px); border-radius: 28px; overflow: hidden; }
.class-card::after { content: "★"; position: absolute; right: -10px; top: -35px; font-size: 170px; opacity: .08; transform: rotate(12deg); }
.class-card-coral { background: var(--coral); color: var(--ink); }
.class-card-gold { background: var(--gold); color: var(--ink); }
.class-label { font-size: 12px; font-weight: 900; letter-spacing: .15em; }
.class-card h3 { margin: 14px 0 0; font-size: clamp(36px, 4vw, 54px); line-height: 1; }
.class-age { margin: 10px 0 30px; font-size: 20px; font-weight: 800; }
.class-card dl { display: grid; gap: 10px; margin: 0 0 24px; }
.class-card dl div { display: flex; justify-content: space-between; gap: 18px; padding-bottom: 9px; border-bottom: 1px solid currentColor; }
.class-card dt { opacity: .78; }
.class-card dd { margin: 0; font-weight: 800; text-align: right; }
.card-link { display: inline-block; margin-top: 20px; font-weight: 900; text-underline-offset: 5px; }

.path-list { display: grid; gap: 12px; padding: 0; list-style: none; counter-reset: path; }
.path-list > li { position: relative; display: grid; grid-template-columns: 120px 1fr auto; align-items: center; gap: 28px; padding: 23px 28px; background: rgba(255,255,255,.45); border: 1px solid var(--line); border-radius: 18px; transition: border-color .18s ease, box-shadow .18s ease, background .18s ease; }
.path-list > li:hover { border-color: rgba(201,52,58,.45); box-shadow: 0 10px 28px rgba(17,18,24,.08); }
.path-list > li:focus-within { outline: 3px solid var(--gold); outline-offset: 4px; }
.path-list > li > span { color: var(--coral-dark); font-size: 13px; font-weight: 900; letter-spacing: .1em; }
.path-list > li > div { min-width: 0; }
.path-list h3, .path-list p { margin: 0; }
.path-list p { color: var(--muted); }
.level-facts { display: flex; flex-wrap: wrap; gap: 7px; padding: 0; margin: 12px 0; list-style: none; }
.level-facts li { display: inline-flex; padding: 5px 9px; color: var(--ink); background: #eeeae3; border: 0; border-radius: 999px; box-shadow: none; font-size: 12px; font-weight: 800; }
.level-facts li.price-fact { background: var(--white); border: 1px solid var(--line); }
.path-list .level-directions { font-size: 13px; line-height: 1.55; }
.path-list b { padding: 6px 10px; background: #e8e2d8; border-radius: 99px; font-size: 12px; white-space: nowrap; }
.path-list > li.selected-entry { background: var(--white); border: 2px solid var(--coral); box-shadow: 0 14px 38px rgba(201,52,58,.14); }
.path-list > li.selected-entry b { color: var(--white); background: var(--coral); }
.path-action { min-width: 190px; display: grid; justify-items: end; gap: 9px; }
.path-cta { min-height: 42px; padding: 9px 16px; color: var(--white); background: var(--ink); font-size: 13px; white-space: nowrap; }
.path-cta::after { content: ""; position: absolute; inset: 0; border-radius: 18px; }
.path-cta:hover { color: var(--ink); background: var(--gold); transform: none; }
.path-cta:focus-visible { outline: 3px solid var(--gold); outline-offset: 3px; }
.line-inquiry { display: flex; align-items: center; justify-content: space-between; gap: 24px; margin-top: 24px; padding: 22px 24px; background: rgba(255,255,255,.7); border: 1px solid var(--line); border-radius: 18px; }
.line-inquiry h3, .line-inquiry p { margin: 0; }
.line-inquiry h3 { font-size: 18px; }
.line-inquiry p { margin-top: 4px; color: var(--muted); font-size: 14px; }
.line-inquiry .line-button { flex: 0 0 auto; }

.venue-section { display: grid; grid-template-columns: .85fr 1.15fr; gap: 60px; align-items: center; color: var(--white); background: var(--ink-2); }
.venue-copy .eyebrow { color: var(--gold); }
.address { color: var(--gold); font-size: 20px; font-weight: 800; }
.venue-copy > p:last-child { color: #bfc0c6; }
.venue-map-link { margin-top: 18px; color: var(--ink); background: var(--gold); }
.venue-static-map { display: grid; margin: 0; overflow: hidden; background-color: #252832; border: 1px solid rgba(255,255,255,.13); border-radius: 24px; box-shadow: 0 22px 50px rgba(0,0,0,.24); }
.venue-map-image { width: 100%; height: auto; display: block; aspect-ratio: 5 / 3; object-fit: cover; }
.venue-visual { position: relative; min-height: 360px; border: 1px solid rgba(255,255,255,.13); border-radius: 24px; background: #252832; overflow: hidden; }
.map-grid { position: absolute; inset: 0; background-image: linear-gradient(27deg, transparent 45%, rgba(255,255,255,.09) 46% 48%, transparent 49%), linear-gradient(118deg, transparent 45%, rgba(255,255,255,.08) 46% 49%, transparent 50%); background-size: 80px 70px, 105px 90px; }
.map-pin { position: absolute; left: 52%; top: 42%; width: 65px; height: 65px; display: grid; place-items: center; color: var(--ink); background: var(--coral); border: 8px solid rgba(255,255,255,.14); border-radius: 50% 50% 50% 8px; font-size: 24px; transform: rotate(-42deg); }
.map-pin::first-letter { transform: rotate(42deg); }
.venue-visual b { position: absolute; left: 20px; bottom: 18px; color: var(--gold); font-size: 12px; letter-spacing: .1em; }

.reserve-section { display: grid; grid-template-columns: .8fr 1.2fr; align-items: start; gap: 60px; }
.reserve-intro { position: sticky; top: 112px; }
.reserve-intro > p:not(.eyebrow) { color: var(--muted); font-size: 18px; }
.process-mini { display: grid; gap: 10px; margin-top: 34px; }
.process-mini span { display: flex; align-items: center; gap: 12px; font-weight: 700; }
.process-mini b { width: 30px; height: 30px; display: grid; place-items: center; color: var(--white); background: var(--ink); border-radius: 50%; }
.line-inquiry-form { align-items: flex-start; flex-direction: column; margin-top: 28px; background: #fffdf8; }
.lead-form { padding: clamp(22px, 4vw, 42px); background: var(--white); border: 1px solid var(--line); border-radius: 28px; box-shadow: var(--shadow); }
.entry-summary { display: grid; gap: 3px; margin-bottom: 22px; padding: 16px 18px; color: var(--ink); background: #fff4cf; border-left: 4px solid var(--coral); border-radius: 13px; }
.entry-summary small { color: var(--muted); font-size: 12px; font-weight: 700; }
.entry-summary strong { font-size: 19px; line-height: 1.35; }
.entry-summary span { color: var(--muted); font-size: 13px; }
.field-grid { display: grid; grid-template-columns: 1fr 1fr; gap: 20px 16px; }
.field { display: flex; flex-direction: column; gap: 8px; }
.field-wide { grid-column: 1 / -1; }
.field label, .radio-field legend { font-size: 14px; font-weight: 800; }
.field label > span, .radio-field legend span { color: var(--coral-dark); }
.field label small { color: var(--muted); font-weight: 500; }
.field input, .field select, .field textarea { width: 100%; min-height: 50px; padding: 11px 13px; color: var(--ink); background: #fff; border: 1px solid #b9bac0; border-radius: 11px; }
.field textarea { resize: vertical; line-height: 1.55; }
.field input:focus, .field select:focus, .field textarea:focus { border-color: var(--ink); }
.field-hint { color: var(--muted); font-size: 12px; }
.field select:disabled { color: #8b8c93; background: #eeeae3; }
.radio-field { display: flex; flex-direction: row; flex-wrap: wrap; gap: 10px; padding: 0; border: 0; }
.radio-field legend { width: 100%; margin-bottom: 3px; }
.radio-field label { position: relative; cursor: pointer; }
.radio-field input { position: absolute; opacity: 0; width: 1px; height: 1px; }
.radio-field label span { min-height: 44px; display: grid; place-items: center; padding: 9px 16px; color: var(--ink); background: #eeeae3; border: 2px solid transparent; border-radius: 999px; }
.radio-field input:checked + span { background: #fff; border-color: var(--coral); }
.radio-field input:focus-visible + span { outline: 3px solid var(--gold); outline-offset: 2px; }
.notice-box, .marketing-box, .invoice-note { margin-top: 22px; padding: 17px 18px; border-radius: 13px; }
.notice-box { background: #f3eee6; border-left: 4px solid var(--coral); }
.marketing-box { background: #fff; border: 1px solid var(--line); }
.optional-consent-box { background: #fffaf0; border-color: rgba(240, 183, 42, .55); }
.invoice-note { background: #fff4cf; border-left: 4px solid var(--gold); }
.invoice-note p { margin: 5px 0 0; color: var(--muted); font-size: 13px; }
.notice-box h3, .notice-box p { margin: 0; }
.notice-box h3 { font-size: 15px; }
.notice-box p { margin-top: 5px; color: var(--muted); font-size: 13px; }
.notice-link { color: var(--coral-dark); font-weight: 800; text-underline-offset: 3px; }
.registration-maintenance { margin: 0 0 18px; padding: 14px 16px; color: #6b250f; background: #fff4cf; border-left: 4px solid var(--gold); border-radius: 10px; font-weight: 800; line-height: 1.55; }
.registration-maintenance[hidden] { display: none; }
.notice-scroll { max-height: 300px; margin-top: 12px; padding: 4px 14px 4px 2px; overflow-y: auto; overscroll-behavior: contain; scrollbar-gutter: stable; }
.notice-scroll ol { margin: 0; padding-left: 1.5em; }
.notice-scroll li + li { margin-top: 8px; }
.notice-scroll:focus-visible { outline: 3px solid var(--gold); outline-offset: 3px; border-radius: 6px; }
.notice-box.consent-invalid { box-shadow: 0 0 0 3px rgba(224, 84, 72, .18); }
.notice-box.consent-invalid .check-row { color: #9d241b; }
.check-row input[aria-invalid="true"] { outline: 3px solid var(--coral); outline-offset: 3px; }
.consent-inline-error { margin: 10px 0 0; padding: 10px 12px; color: #861d15; background: #fff0ed; border-left: 4px solid var(--coral); border-radius: 8px; font-size: 14px; font-weight: 800; line-height: 1.55; }
.consent-inline-error[hidden] { display: none; }
.privacy-details summary { min-height: 44px; display: flex; align-items: center; justify-content: space-between; gap: 12px; cursor: pointer; font-size: 15px; font-weight: 900; list-style: none; }
.privacy-details summary::after { content: "展開"; color: var(--coral-dark); font-size: 12px; }
.privacy-details[open] summary::after { content: "收合"; }
.privacy-details summary::-webkit-details-marker { display: none; }
.privacy-copy { padding: 4px 0 2px; }
.privacy-copy p + p { margin-top: 10px; }
.check-row { display: flex; align-items: flex-start; gap: 10px; margin-top: 13px; cursor: pointer; }
.check-row input { width: 20px; height: 20px; flex: 0 0 20px; margin-top: 2px; accent-color: var(--coral-dark); }
.check-row span { font-size: 13px; }
.check-row b { color: var(--coral-dark); }
.button-submit { width: 100%; margin-top: 22px; }
.form-footnote { margin: 11px 0 0; color: var(--muted); text-align: center; font-size: 12px; }
.form-status { display: none; margin-bottom: 18px; padding: 12px 14px; border-radius: 10px; font-weight: 700; }
.form-status.error, .form-status.loading { display: block; }
.form-status.error { color: #8a2024; background: #ffe8e5; }
.form-status.loading { color: #50400d; background: #fff4ce; }

.faq-section { background: #ebe4da; }
.faq-list { max-width: 900px; display: grid; gap: 10px; }
.faq-list details { padding: 0 22px; background: var(--white); border: 1px solid var(--line); border-radius: 14px; }
.faq-list summary { min-height: 62px; display: flex; align-items: center; justify-content: space-between; gap: 20px; cursor: pointer; font-weight: 800; list-style: none; }
.faq-list summary::after { content: "+"; color: var(--coral-dark); font-size: 26px; }
.faq-list details[open] summary::after { content: "–"; }
.faq-list summary::-webkit-details-marker { display: none; }
.faq-list details p { margin: 0 0 20px; color: var(--muted); }
.final-cta { display: flex; align-items: center; justify-content: space-between; gap: 50px; padding: 70px max(24px, calc((100vw - var(--max)) / 2)); color: var(--white); background: var(--ink); }
.final-cta .eyebrow { color: var(--gold); }
.final-cta h2 { max-width: 750px; margin: 0; font-size: clamp(30px, 4vw, 49px); line-height: 1.2; }

footer { padding: 42px max(24px, calc((100vw - var(--max)) / 2)) 80px; color: #c6c5c9; background: #090a0e; font-size: 13px; }
.footer-brand { color: var(--white); margin-bottom: 20px; }
footer p { margin: 5px 0; }
footer strong { color: var(--gold); }
.dev-badge { display: inline-block; margin-top: 17px; padding: 7px 10px; color: var(--gold); border: 1px solid rgba(255,209,102,.34); border-radius: 99px; font-size: 10px; letter-spacing: .07em; }
.mobile-cta { display: none; }

.thank-you-body { min-height: 100vh; color: var(--white); background: radial-gradient(circle at 50% 0, rgba(255,209,102,.16), transparent 35%), var(--ink); }
.thank-you-body[data-thank-ready="false"] .thank-you-card { visibility: hidden; }
.thank-you-main { min-height: 100vh; display: grid; place-items: center; padding: 40px 20px; }
.thank-you-card { width: min(720px, 100%); padding: clamp(28px, 6vw, 58px); color: var(--ink); background: var(--white); border-radius: 30px; box-shadow: 0 35px 120px rgba(0,0,0,.4); }
.success-mark { width: 64px; height: 64px; display: grid; place-items: center; margin-bottom: 24px; color: var(--white); background: var(--coral); border-radius: 50%; font-size: 32px; font-weight: 900; }
.thank-you-card h1 { margin: 0; font-size: clamp(36px, 4vw, 42px); line-height: 1.15; letter-spacing: -.04em; white-space: nowrap; }
.thank-lead { color: var(--muted); font-size: 18px; }
.payment-rule { padding: 14px 16px; color: var(--ink); background: #fff4cf; border-radius: 12px; font-weight: 800; }
.application-details { display: grid; gap: 8px; margin: 24px 0 0; }
.application-details div { display: grid; grid-template-columns: 105px 1fr; gap: 14px; padding: 9px 0; border-bottom: 1px solid var(--line); }
.application-details dt { color: var(--muted); }
.application-details dd { margin: 0; font-weight: 900; overflow-wrap: anywhere; }
.consent-summary { margin-top: 24px; padding: 18px; background: #f3eee6; border-radius: 14px; }
.consent-summary h2 { margin: 0 0 8px; font-size: 18px; }
.consent-summary p { margin: 6px 0 0; color: var(--muted); line-height: 1.55; }
.next-steps { display: grid; gap: 14px; padding: 0; margin: 35px 0; list-style: none; }
.next-steps li { display: grid; grid-template-columns: 42px 1fr; gap: 15px; padding: 18px; background: var(--paper); border-radius: 14px; }
.next-steps li > span { width: 42px; height: 42px; display: grid; place-items: center; color: var(--white); background: var(--ink); border-radius: 50%; font-weight: 900; }
.next-steps h2, .next-steps p { margin: 0; }
.next-steps h2 { font-size: 17px; }
.next-steps p { color: var(--muted); font-size: 14px; }
.contact-placeholder { margin-bottom: 24px; padding: 18px; background: #fff4cf; border-left: 4px solid var(--gold); border-radius: 12px; }
.contact-placeholder h2, .contact-placeholder p { margin: 0; }
.contact-placeholder h2 { font-size: 17px; }
.contact-placeholder p { margin-top: 5px; color: var(--muted); font-size: 14px; }
.contact-placeholder .line-id { color: var(--ink); font-size: 28px; letter-spacing: .02em; }
.bank-placeholder { margin: 28px 0 24px; padding: 20px; color: var(--ink); background: #f1ece4; border-radius: 12px; }
.bank-placeholder h2 { margin: 0; font-size: 21px; }
.bank-placeholder p { margin: 7px 0 0; font-size: 13px; }
.bank-warning { padding: 10px 12px; color: var(--coral-dark); background: #fff4cf; border-radius: 9px; font-weight: 900; }
.bank-warning:empty { display: none; }
.bank-details { display: grid; gap: 8px; margin: 18px 0 0; }
.bank-details div { display: grid; grid-template-columns: 100px 1fr; gap: 14px; padding-bottom: 8px; border-bottom: 1px solid var(--line); }
.bank-details dt { color: var(--muted); }
.bank-details dd { margin: 0; font-weight: 900; overflow-wrap: anywhere; }

@media (max-width: 980px) {
  .desktop-nav { display: none; }
  .hero { grid-template-columns: 1fr; padding-top: 64px; }
  .hero-copy { max-width: 760px; }
  .stage-card { min-height: 480px; }
  .value-grid { grid-template-columns: 1fr 1fr; }
  .venue-section, .reserve-section { grid-template-columns: 1fr; }
  .reserve-intro { position: static; }
}

@media (max-width: 680px) {
  html { scroll-padding-top: 72px; }
  body { padding-bottom: 74px; }
  .site-header { min-height: 66px; padding: 10px 16px; }
  .site-header > .button { display: none; }
  .brand-mark { width: 34px; height: 34px; }
  .brand b { font-size: 14px; }
  .brand small { font-size: 10px; }
  .hero { min-height: auto; gap: 42px; padding: 52px 18px 58px; }
  .hero h1 { font-size: clamp(41px, 13vw, 58px); }
  .hero-lead { margin: 20px 0; font-size: 17px; }
  .offer { align-items: flex-start; gap: 13px; padding: 14px; }
  .offer div { min-width: 105px; }
  .offer strong { font-size: 24px; }
  .offer p { font-size: 14px; }
  .hero-actions { align-items: stretch; flex-direction: column; gap: 13px; }
  .hero-actions .button { width: 100%; }
  .text-link { text-align: center; }
  .quick-facts { gap: 7px; margin-top: 22px; }
  .quick-facts li { font-size: 12px; }
  .stage-card { min-height: 430px; border-radius: 24px 24px 10px 10px; }
  .stage-caption { left: 15px; right: 15px; bottom: 15px; }
  .stage-caption strong { font-size: 15px; }
  .section { padding: 72px 18px; }
  .section-heading { margin-bottom: 32px; }
  .section-heading h2, .venue-copy h2, .reserve-intro h2 { font-size: 34px; }
  .section-heading > p:last-child { font-size: 16px; }
  .value-grid, .class-grid, .field-grid { grid-template-columns: 1fr; }
  .value-grid article { min-height: auto; }
  .value-grid h3 { margin-top: 22px; }
  .class-card { padding: 30px 24px; }
  .field-wide { grid-column: 1; }
  .path-list > li { grid-template-columns: 1fr; gap: 8px; padding: 20px; }
  .path-list > li > b { justify-self: start; }
  .path-action { width: 100%; justify-items: start; margin-top: 8px; }
  .path-cta { width: 100%; white-space: normal; }
  .line-inquiry { align-items: stretch; flex-direction: column; padding: 20px; }
  .line-inquiry .line-button { width: 100%; }
  .venue-section { gap: 34px; }
  .venue-visual { min-height: 270px; }
  .reserve-section { gap: 30px; }
  .lead-form { padding: 22px 16px; border-radius: 20px; }
  .radio-field { flex-direction: column; }
  .radio-field label span { width: 100%; }
  .final-cta { align-items: stretch; flex-direction: column; padding: 55px 18px; }
  .final-cta .button { width: 100%; }
  footer { padding: 38px 18px 42px; }
  .mobile-cta { position: fixed; left: 0; right: 0; bottom: 0; z-index: 40; min-height: 70px; display: flex; align-items: center; justify-content: space-between; gap: 15px; padding: 10px 17px calc(10px + env(safe-area-inset-bottom)); color: var(--ink); background: var(--coral); box-shadow: 0 -8px 28px rgba(0,0,0,.25); text-decoration: none; }
  .mobile-cta span b, .mobile-cta span small { display: block; }
  .mobile-cta span b { color: var(--ink); font-size: 18px; line-height: 1.1; }
  .mobile-cta span small { font-size: 11px; }
  .mobile-cta > strong { font-size: 15px; }
  .thank-you-main { padding: 20px 14px; }
  .thank-you-card { border-radius: 22px; }
  .thank-you-card h1 { font-size: 34px; white-space: normal; }
  .bank-details div, .application-details div { grid-template-columns: 1fr; gap: 2px; }
  .consent-inline-error { font-size: 14px; }
}

/* Visual Final｜Premium Stage V1 + Bright Studio V2 */
.hero {
  position: relative;
  isolation: isolate;
  min-height: calc(100svh - 76px);
  display: flex;
  align-items: center;
  padding-top: clamp(72px, 8vh, 110px);
  padding-bottom: clamp(72px, 8vh, 110px);
  background-image: var(--desktop-hero-image, radial-gradient(circle at 78% 26%, rgba(255,93,174,.25), transparent 22%)), linear-gradient(125deg, #08091e 0%, #17102e 58%, #27132b 100%);
  background-size: contain, cover;
  background-position: center, center;
  background-repeat: no-repeat;
}
.hero::before {
  content: "";
  position: absolute;
  inset: 0;
  z-index: -1;
  background: linear-gradient(90deg, rgba(4,5,24,.86) 0%, rgba(4,5,24,.68) 36%, rgba(4,5,24,.08) 67%, rgba(4,5,24,.1) 100%);
}
.hero-copy { position: relative; z-index: 1; width: min(47%, 650px); }
.hero .eyebrow { color: #ff7bd2; }
.hero .eyebrow span { color: #171225; background: linear-gradient(105deg, #ff78ce, #fff); }
.hero h1 em { color: #ff7bd2; }
.hero-lead { color: rgba(255,255,255,.82); }
.hero .offer { background: rgba(10,9,35,.56); border-color: rgba(255,255,255,.18); border-left-color: #ff7bd2; backdrop-filter: blur(10px); }
.hero .offer strong { color: var(--coral); font-size: clamp(34px, 4vw, 49px); letter-spacing: -.04em; }
.hero .button-primary { color: #111027; background: linear-gradient(105deg, #ff7bd2, #fff); box-shadow: 0 16px 42px rgba(255,82,190,.26); }
.hero .button-primary:hover { color: #111027; background: linear-gradient(105deg, #ff94dc, #fff); }

.growth-visual-section {
  position: relative;
  isolation: isolate;
  min-height: 680px;
  display: flex;
  align-items: center;
  padding: 90px max(24px, calc((100vw - var(--max)) / 2));
  background-image: url("assets/visual-final/growth-bright-studio-desktop.png");
  background-size: cover;
  background-position: center;
  overflow: hidden;
}
.growth-visual-section::before {
  content: "";
  position: absolute;
  inset: 0;
  z-index: -1;
  background: linear-gradient(90deg, rgba(255,249,245,.98) 0%, rgba(255,249,245,.86) 38%, rgba(255,249,245,.08) 68%);
}
.growth-visual-copy { width: min(49%, 590px); }
.growth-visual-copy h2 { margin: 0; font-size: clamp(40px, 5vw, 66px); line-height: 1.1; letter-spacing: -.055em; }
.growth-visual-copy h2 em { color: var(--coral-dark); font-style: normal; }
.growth-visual-copy > p:not(.eyebrow) { margin: 24px 0; color: #554f5d; font-size: 18px; }
.growth-visual-copy .text-link { color: var(--ink); }

@media (max-width: 980px) {
  .hero-copy { width: min(58%, 640px); }
  .growth-visual-copy { width: 58%; }
}

@media (min-width: 981px) {
  .hero { min-height: 0; aspect-ratio: 1672 / 941; }
}

@media (min-width: 1280px) {
  .hero-copy { width: min(45%, 650px); }
  .hero h1 { font-size: clamp(46px, 4.4vw, 64px); }
  .hero-title-safe-break { display: none; }
}

@media (min-width: 681px) and (max-width: 980px) {
  .hero {
    min-height: auto;
    align-items: flex-start;
    padding: 470px 24px 72px;
    background-size: contain, cover;
    background-position: center top, center;
  }
  .hero::before { background: linear-gradient(180deg, rgba(5,6,28,.04) 0 31%, rgba(5,6,28,.7) 40%, rgba(5,6,28,.98) 48% 100%); }
  .hero-copy { width: 100%; max-width: 720px; }
}

@media (max-width: 680px) {
  html { scrollbar-width: none; }
  html::-webkit-scrollbar { display: none; }
  .hero {
    min-height: calc(100svh - 66px);
    align-items: flex-end;
    gap: 0;
    padding: min(40vh, 360px) 18px 92px;
    background-image: var(--mobile-hero-image, url("assets/visual-final/hero-premium-stage-mobile.png"));
    background-size: cover;
    background-position: center top;
  }
  .hero::before { background: linear-gradient(180deg, rgba(5,6,28,.03) 0 42%, rgba(5,6,28,.42) 57%, rgba(5,6,28,.98) 74%); }
  .hero-copy { width: 100%; }
  .hero .eyebrow { margin-bottom: 9px; font-size: 11px; }
  .hero .eyebrow span { padding: 4px 7px; }
  .hero h1 { font-size: clamp(39px, 11.5vw, 49px); line-height: 1.06; }
  .hero-lead { display: none; }
  .hero .offer { gap: 10px; padding: 10px 12px; }
  .hero .offer div { min-width: 122px; }
  .hero .offer small { font-size: 10px; }
  .hero .offer strong { font-size: 32px; }
  .hero .offer p { font-size: 12px; line-height: 1.45; }
  .hero .offer p span { display: none; }
  .hero-actions { display: flex; margin-top: 13px; }
  .hero-actions > .button-primary, .hero .text-link, .hero .quick-facts { display: none; }
  .hero-actions .line-button { width: 100%; min-height: 48px; }

  .growth-visual-section {
    min-height: 780px;
    align-items: flex-end;
    padding: 390px 18px 140px;
    background-image: url("assets/visual-final/growth-bright-studio-mobile.png");
    background-position: center top;
  }
  .growth-visual-section::before { background: linear-gradient(180deg, rgba(255,249,245,0) 0 45%, rgba(255,249,245,.7) 61%, rgba(255,249,245,.99) 77%); }
  .growth-visual-copy { width: 100%; padding-bottom: 20px; }
  .growth-visual-copy h2 { font-size: 39px; }
  .growth-visual-copy > p:not(.eyebrow) { margin: 17px 0; font-size: 15px; }
}

@media (prefers-reduced-motion: reduce) {
  html { scroll-behavior: auto; }
  *, *::before, *::after { transition-duration: .01ms !important; animation-duration: .01ms !important; animation-iteration-count: 1 !important; }
}