:root {
  --bg: #F6E7A8;
  --bg-deep: #E8D27A;
  --surface: #FFF8DC;
  --surface-soft: #F3E6B0;
  --ink: #3A2E08;
  --text: #4A3C12;
  --muted: #7A6418;
  --soft-text: #9A8428;
  --gold: #8A6A12;
  --moss: #5A7A38;
  --border: rgba(58,46,8,.16);
  --border-strong: rgba(138,106,18,.48);
  --shadow: 0 12px 28px rgba(58,46,8,.08);
  --radius: 10px;
  --shell: 960px;
}
* { box-sizing: border-box; }
html { scroll-behavior: smooth; }
body { margin: 0; background: var(--bg); color: var(--text); font: 15px/1.7 system-ui, -apple-system, BlinkMacSystemFont, "Segoe UI", "Microsoft YaHei", sans-serif; overflow-x: hidden; }
body.is-locked { overflow: hidden; }
a { color: inherit; text-decoration: none; }
a:hover { text-decoration: none; }
button, a { -webkit-tap-highlight-color: transparent; }
button { font: inherit; }
img { display: block; max-width: 100%; height: auto; object-fit: contain; object-position: center; }
.shell { width: min(calc(100% - 32px), var(--shell)); margin-inline: auto; }
.skip-link { position: fixed; left: 12px; top: -60px; z-index: 100; background: var(--surface); color: var(--ink); padding: 10px 14px; border-radius: 8px; }
.skip-link:focus { top: 8px; }
.bean-path { position: fixed; inset: 0 0 auto 0; height: 20px; z-index: 60; background: var(--ink); color: var(--bg); font-size: 12px; }
.bean-path-inner { height: 20px; display: flex; align-items: center; justify-content: space-between; gap: 12px; }
.text-button { border: 0; background: transparent; color: var(--bg); padding: 0 6px; height: 20px; cursor: pointer; }
.bean-mast { position: fixed; inset: 20px 0 auto 0; height: 54px; z-index: 59; background: var(--bg); border-bottom: 1px solid var(--border-strong); }
.bean-mast-inner { height: 54px; display: flex; align-items: center; justify-content: space-between; gap: 16px; }
.header-spacer { height: 74px; }
.brand-link { min-height: 44px; display: inline-flex; align-items: center; max-width: 220px; }
.brand-logo { height: 24px; width: auto; max-width: 180px; object-fit: contain; }
.brand-fallback { font-size: 16px; font-weight: 800; color: var(--ink); }
.mast-actions { display: flex; align-items: center; gap: 8px; }
.mast-app, .menu-toggle { min-height: 44px; display: inline-flex; align-items: center; justify-content: center; padding: 0 14px; border-radius: 9px; font-size: 14px; white-space: nowrap; }
.mast-app { background: var(--ink); color: var(--bg); }
.menu-toggle { border: 1px solid var(--border-strong); background: var(--surface); color: var(--ink); cursor: pointer; }
.bean-grid { display: grid; grid-template-columns: repeat(2, minmax(0, 1fr)); border-left: 1px solid var(--border-strong); border-top: 1px solid var(--border-strong); }
.bean-grid-item { height: 36px; display: flex; align-items: center; justify-content: center; background: var(--bg); color: var(--gold); border-right: 1px solid var(--border-strong); border-bottom: 1px solid var(--border-strong); font-size: 13px; font-weight: 700; }
.bean-grid-item.is-current { background: var(--gold); color: #FFF8DC; }
.page-main { min-height: 60vh; }
.section-space { padding-block: 44px; }
.page-hero { padding-top: 52px; padding-bottom: 28px; }
.page-hero h1, .intro-copy h1 { margin: 8px 0 12px; color: var(--ink); font-size: 24px; line-height: 1.3; }
h2 { margin: 0 0 12px; color: var(--ink); font-size: 20px; line-height: 1.4; }
h3 { margin: 0 0 8px; color: var(--ink); font-size: 16px; line-height: 1.45; }
p { margin: 0 0 14px; }
.eyebrow { color: var(--gold); font-size: 13px; font-weight: 800; letter-spacing: .08em; }
.lead-line { color: var(--ink); font-size: 18px; font-weight: 800; }
.micro-index { display: flex; gap: 8px; flex-wrap: wrap; margin-bottom: 24px; }
.micro-index a { min-height: 40px; display: inline-flex; align-items: center; padding: 0 14px; border: 1px solid var(--border-strong); border-radius: 999px; background: var(--surface); color: var(--gold); font-weight: 700; }
.intro-copy { max-width: 760px; }
.button { min-height: 42px; display: inline-flex; align-items: center; justify-content: center; padding: 0 18px; border-radius: 9px; font-size: 14px; font-weight: 800; white-space: nowrap; transition: transform .2s ease, box-shadow .2s ease; }
.button:hover { transform: translateY(-1px); box-shadow: var(--shadow); }
.button-primary { background: linear-gradient(135deg,#F6E7A8 0%,#8A6A12 100%); color: var(--ink); border: 1px solid var(--border-strong); }
.button-secondary { background: var(--ink); color: var(--bg); border: 1px solid var(--ink); }
.button-row { display: flex; gap: 10px; flex-wrap: wrap; }
.text-link { display: inline-flex; min-height: 44px; align-items: center; color: var(--gold); font-weight: 800; }
.section-heading { margin-bottom: 22px; max-width: 760px; }
.section-heading > span { display: inline-block; color: var(--gold); font-size: 13px; font-weight: 800; margin-bottom: 5px; }
.media-slot { background: var(--surface-soft); border: 1px solid var(--border); border-radius: var(--radius); display: flex; align-items: center; justify-content: center; overflow: hidden; }
.content-image { width: 100%; height: 100%; object-fit: contain; object-position: center; }
.vertical-frame { width: min(100%, 420px); height: 280px; margin: 0 auto 24px; }
.narrow-copy { max-width: 700px; margin-inline: auto; }
.timeline { position: relative; display: grid; gap: 22px; }
.timeline::before { content: ""; position: absolute; left: 21px; top: 16px; bottom: 16px; width: 1px; background: var(--border-strong); }
.timeline-item { position: relative; display: grid; grid-template-columns: 44px 1fr; gap: 16px; }
.timeline-marker { position: relative; z-index: 1; width: 44px; height: 44px; border-radius: 50%; display: grid; place-items: center; background: var(--gold); color: #FFF8DC; font-weight: 800; }
.timeline-content { background: var(--surface); border: 1px solid var(--border); border-radius: var(--radius); padding: 20px; box-shadow: var(--shadow); }
.timeline-media { height: 240px; margin-bottom: 18px; }
.fold-grid { display: grid; grid-template-columns: repeat(2, minmax(0,1fr)); gap: 18px; }
.fold-card { position: relative; background: var(--surface); border: 1px solid var(--border); border-radius: var(--radius); padding: 20px; box-shadow: var(--shadow); }
.fold-card::after { content:""; position:absolute; right:0; top:0; border-style:solid; border-width: 0 30px 30px 0; border-color: transparent var(--bg-deep) transparent transparent; border-radius: 0 var(--radius) 0 0; }
.fold-media { height: 220px; margin-bottom: 18px; }
.fold-card a, .rack-cards a, .album-list a { color: var(--gold); font-weight: 800; min-height: 40px; display: inline-flex; align-items: center; }
.rack-head { height: 230px; margin-bottom: 18px; }
.rack-cards { display: grid; grid-template-columns: 1fr 1fr; gap: 18px; }
.rack-cards article, .notes-list article, .help-grid article, .contact-grid article { background: var(--surface); border: 1px solid var(--border); border-radius: var(--radius); padding: 20px; }
.week-layout { display: grid; grid-template-columns: minmax(260px, .8fr) minmax(0, 1.2fr); gap: 22px; align-items: start; }
.week-media { height: 300px; position: sticky; top: 92px; }
.week-items { display: grid; gap: 14px; }
.week-items article { background: var(--surface); border-left: 4px solid var(--gold); border-radius: 0 var(--radius) var(--radius) 0; padding: 18px; }
.week-items strong { display: inline-block; color: var(--gold); margin-bottom: 6px; }
.status-media { height: 240px; margin-bottom: 18px; }
.status-bars { display: grid; gap: 10px; margin-bottom: 18px; }
.status-bars > div { min-height: 54px; display: flex; align-items: center; justify-content: space-between; gap: 16px; padding: 10px 14px; background: var(--surface); border: 1px solid var(--border); border-radius: 8px; }
.status-bars strong { color: var(--gold); white-space: nowrap; }
.status-bars span { min-width: 0; }
.status-bars small { display:block; color: var(--muted); margin-top: 4px; }
.app-band { background: var(--bg-deep); border-block: 1px solid var(--border-strong); }
.app-band-inner { display: grid; grid-template-columns: minmax(260px, .8fr) minmax(0, 1.2fr); gap: 28px; align-items: center; }
.app-visuals { display: grid; grid-template-columns: 64px 1fr; gap: 12px; align-items: start; }
.icon-slot { width: 64px; height: 64px; display: grid; place-items: center; background: var(--surface); border: 1px solid var(--border); border-radius: 14px; }
.app-icon { width: 48px; height: 48px; object-fit: contain; }
.app-media { height: 320px; }
.app-copy p { max-width: 620px; }
.notes-list { display: grid; gap: 12px; }
.home-faq details, .faq-list details { background: var(--surface); border: 1px solid var(--border); border-radius: var(--radius); padding: 14px 16px; margin-bottom: 10px; }
summary { cursor: pointer; color: var(--ink); font-weight: 800; }
summary + p { margin-top: 10px; }
.brand-summary { padding-bottom: 60px; }
.simple-hero, .methods-hero, .list-hero, .help-hero, .contact-hero, .policy-hero, .status-hero, .checklist-hero, .faq-hero { border-bottom: 1px solid var(--border-strong); }
.centered-hero { text-align: center; max-width: 780px; }
.prose h2, .prose-wide h2 { margin-top: 28px; }
.prose-wide { max-width: 780px; }
.wide-contained { height: 280px; margin-bottom: 24px; }
.bottom-strip, .info-panel { background: var(--surface-soft); border: 1px solid var(--border); border-radius: var(--radius); padding: 24px; margin-bottom: 44px; }
.link-row { display: flex; gap: 10px; flex-wrap: wrap; }
.link-row a { min-height: 42px; display: inline-flex; align-items: center; padding: 0 14px; background: var(--surface); border: 1px solid var(--border-strong); border-radius: 8px; color: var(--gold); font-weight: 800; }
.single-column { padding-top: 12px; }
.long-week article { padding: 22px; }
.checklist-grid { display: grid; grid-template-columns: repeat(2,minmax(0,1fr)); gap: 18px; }
.checklist-grid article { background: var(--surface); border: 1px solid var(--border); border-radius: var(--radius); padding: 20px; }
ul { padding-left: 20px; }
.methods-list { display: grid; gap: 14px; }
.methods-list article { display: grid; grid-template-columns: 72px 1fr; gap: 18px; padding: 22px; background: var(--surface); border: 1px solid var(--border); border-radius: var(--radius); }
.method-no { color: var(--gold); font-weight: 900; font-size: 24px; line-height: 1; }
.album-list { display: grid; gap: 14px; }
.album-list article { display: grid; grid-template-columns: 180px 1fr; gap: 20px; padding: 22px; background: var(--surface); border: 1px solid var(--border); border-radius: var(--radius); }
.album-label { color: var(--gold); font-weight: 900; }
.centered-cards { max-width: 760px; }
.center-card { margin-bottom: 14px; background: var(--surface); border: 1px solid var(--border); border-radius: var(--radius); padding: 22px; text-align: center; }
.policy-stack { display: grid; gap: 16px; }
.policy-stack article { background: var(--surface); border: 1px solid var(--border); border-radius: var(--radius); padding: 22px; }
.help-grid, .contact-grid { display: grid; grid-template-columns: repeat(2,minmax(0,1fr)); gap: 16px; }
.banner-slot { height: 200px; margin-bottom: 26px; }
.about-layout { display: grid; grid-template-columns: repeat(2,minmax(0,1fr)); gap: 18px; }
.about-block { background: var(--surface); border: 1px solid var(--border); border-radius: var(--radius); padding: 22px; }
.brand-cover { min-height: 240px; grid-row: span 1; }
.site-footer { background: #2E2408; color: var(--bg); border-top: 1px solid rgba(246,231,168,.35); padding: 34px 0 82px; font-size: 13px; }
.footer-top { display: grid; gap: 24px; }
.footer-brand { display: flex; align-items: center; gap: 12px; }
.footer-brand div { display: grid; }
.footer-brand strong { font-size: 16px; }
.footer-brand span { color: #E8D27A; }
.footer-links { display: grid; grid-template-columns: repeat(4,minmax(0,1fr)); gap: 18px; }
.footer-links h2 { font-size: 13px; color: var(--bg); margin-bottom: 8px; }
.footer-links a { display: block; color: #F6E7A8; min-height: 30px; }
.footer-notice, .footer-copy { color: #E8D27A; max-width: 840px; }
.mobile-bottom { display: none; }
.site-overlay { position: fixed; inset: 0; z-index: 70; background: rgba(46,36,8,.42); opacity: 0; visibility: hidden; pointer-events: none; transition: opacity .2s ease, visibility .2s ease; }
.site-overlay.is-visible { opacity: 1; visibility: visible; pointer-events: auto; }
.bean-menu { position: fixed; inset: auto 0 0 0; z-index: 80; height: 42vh; min-height: 320px; max-height: 520px; background: var(--surface); border-top: 2px solid var(--gold); transform: translateY(105%); visibility: hidden; pointer-events: none; transition: transform .24s ease, visibility .24s ease; box-shadow: 0 -14px 40px rgba(58,46,8,.18); }
.bean-menu.is-open { transform: translateY(0); visibility: visible; pointer-events: auto; }
.bean-menu-head { height: 58px; display: flex; align-items: center; justify-content: space-between; border-bottom: 1px solid var(--border); }
.bean-menu-brand { display: flex; gap: 10px; align-items: center; color: var(--ink); }
.close-button { min-width: 60px; min-height: 44px; border: 1px solid var(--border-strong); border-radius: 8px; background: var(--bg); color: var(--ink); cursor: pointer; }
.bean-menu-scroll { height: calc(100% - 58px); overflow-y: auto; display: grid; grid-template-columns: repeat(4,minmax(0,1fr)); gap: 18px; padding-top: 16px; padding-bottom: 22px; }
.menu-group h2 { font-size: 14px; color: var(--gold); }
.menu-group a { display: block; padding: 8px 0; border-bottom: 1px solid var(--border); }
.menu-group span { display: block; color: var(--ink); font-weight: 800; }
.menu-group small { display: block; color: var(--muted); line-height: 1.5; }
.search-layer { position: fixed; z-index: 78; top: 74px; left: 0; right: 0; visibility: hidden; pointer-events: none; transform: translateY(-14px); opacity: 0; transition: .2s ease; }
.search-layer.is-open { visibility: visible; pointer-events: auto; transform: translateY(0); opacity: 1; }
.search-card { background: var(--surface); border: 1px solid var(--border-strong); border-radius: 0 0 12px 12px; padding: 18px; box-shadow: var(--shadow); }
.search-head { display: flex; justify-content: space-between; gap: 16px; align-items: start; }
.search-head strong { color: var(--ink); font-size: 18px; }
.search-presets { display: flex; gap: 8px; flex-wrap: wrap; margin: 12px 0; }
.search-presets a { min-height: 42px; display: inline-flex; align-items: center; padding: 0 14px; border-radius: 8px; background: var(--ink); color: var(--bg); }
.search-note { color: var(--muted); margin-bottom: 0; }
:focus-visible { outline: 3px solid rgba(90,122,56,.55); outline-offset: 3px; }
@media (max-width: 720px) {
  body { padding-bottom: calc(48px + env(safe-area-inset-bottom)); }
  .bean-grid { display: none; }
  .section-space { padding-block: 34px; }
  .page-hero { padding-top: 36px; }
  .mast-app, .menu-toggle { padding: 0 10px; }
  .fold-grid, .rack-cards, .checklist-grid, .help-grid, .contact-grid, .about-layout { grid-template-columns: 1fr; }
  .week-layout, .app-band-inner { grid-template-columns: 1fr; }
  .week-media { position: static; height: 240px; }
  .app-visuals { grid-template-columns: 56px 1fr; }
  .icon-slot { width: 56px; height: 56px; }
  .app-media { height: 300px; }
  .methods-list article { grid-template-columns: 54px 1fr; padding: 18px; }
  .album-list article { grid-template-columns: 1fr; gap: 6px; }
  .footer-links { grid-template-columns: repeat(2,minmax(0,1fr)); }
  .site-footer { padding-bottom: calc(78px + env(safe-area-inset-bottom)); }
  .mobile-bottom { position: fixed; z-index: 58; bottom: 0; left: 0; right: 0; height: calc(48px + env(safe-area-inset-bottom)); padding-bottom: env(safe-area-inset-bottom); display: grid; grid-template-columns: repeat(4,1fr); background: var(--surface); border-top: 1px solid var(--border-strong); }
  .mobile-bottom a { min-height: 48px; display: grid; place-items: center; color: var(--gold); font-size: 13px; font-weight: 800; }
  .mobile-bottom a.is-current { background: var(--gold); color: #FFF8DC; }
  .bean-menu { min-height: 42vh; max-height: 58vh; height: 42vh; }
  .bean-menu-scroll { grid-template-columns: repeat(2,minmax(0,1fr)); }
  .search-layer { inset: 0; background: var(--ink); top: 0; }
  .search-card { width: 100%; height: 100%; border: 0; border-radius: 0; background: var(--ink); color: var(--bg); padding: 84px 16px 24px; overflow-y: auto; }
  .search-head strong, .search-head p, .search-note { color: var(--bg); }
  .search-layer .close-button { background: var(--bg); color: var(--ink); }
  .search-presets a { background: var(--bg); color: var(--ink); border: 1px solid rgba(246,231,168,.4); }
  .vertical-frame { height: 260px; }
  .timeline-content { padding: 16px; }
  .timeline-media { height: 220px; }
}
@media (max-width: 420px) {
  .bean-path-inner span { max-width: 250px; overflow: hidden; text-overflow: ellipsis; white-space: nowrap; }
  .brand-logo { max-width: 140px; }
  .mast-actions { gap: 5px; }
  .mast-app, .menu-toggle { font-size: 13px; }
  .bean-menu-scroll { grid-template-columns: 1fr 1fr; gap: 12px; }
  .footer-links { grid-template-columns: 1fr 1fr; }
}