/* ---------- tokens ---------- */
:root {
  --ground: #F1F3EE;        /* celadon-grey paper */
  --ground-2: #E6E9E2;      /* menu-board panel */
  --paper: #FCFBF5;         /* price tag / card face */
  --ink: #17211D;
  --ink-2: #4A5751;
  --ink-3: #7E8A84;
  --line: #CDD3CB;
  --seal: #C4331F;          /* stamp red, the one accent */
  --seal-ink: #FFFFFF;
  --tea: #7E9A87;           /* muted secondary */
  --lock: rgba(23,33,29,.06);
  --shadow: 0 1px 0 rgba(23,33,29,.06), 0 10px 30px -18px rgba(23,33,29,.35);

  --f-display: "Bricolage Grotesque", "Noto Sans JP", "Noto Sans KR", "Noto Sans SC", system-ui, sans-serif;
  --f-body: "Noto Sans JP", "Noto Sans KR", "Noto Sans SC", "Bricolage Grotesque", system-ui, sans-serif;
  --f-zh: "Noto Sans SC", "Noto Sans JP", system-ui, sans-serif;
  --f-brush: "Zhi Mang Xing", "Noto Sans SC", cursive;
  --f-mono: "IBM Plex Mono", ui-monospace, Menlo, Consolas, monospace;

  --step-0: .8rem; --step-1: .95rem; --step-2: 1.1rem; --step-3: 1.35rem;
  --step-4: 1.75rem; --step-5: 2.4rem; --step-6: clamp(2.4rem, 5.2vw, 4.2rem);
  --wrap: 1180px; --gutter: clamp(16px, 4vw, 48px);
}
@media (prefers-color-scheme: dark) {
  :root:not([data-theme="light"]) {
    --ground: #121816; --ground-2: #19201D; --paper: #1E2622;
    --ink: #E6EBE4; --ink-2: #AEB8B1; --ink-3: #7B857F; --line: #2D3733;
    --seal: #EE6248; --seal-ink: #121816; --tea: #8FAA98;
    --lock: rgba(230,235,228,.06);
    --shadow: 0 1px 0 rgba(0,0,0,.3), 0 10px 30px -18px rgba(0,0,0,.8);
  }
}
:root[data-theme="dark"] {
  --ground: #121816; --ground-2: #19201D; --paper: #1E2622;
  --ink: #E6EBE4; --ink-2: #AEB8B1; --ink-3: #7B857F; --line: #2D3733;
  --seal: #EE6248; --seal-ink: #121816; --tea: #8FAA98;
  --lock: rgba(230,235,228,.06);
  --shadow: 0 1px 0 rgba(0,0,0,.3), 0 10px 30px -18px rgba(0,0,0,.8);
}

/* ---------- base ---------- */
* { box-sizing: border-box; }
html { scroll-behavior: smooth; }
@media (prefers-reduced-motion: reduce) { html { scroll-behavior: auto; } *, *::before, *::after { transition: none !important; animation: none !important; } }
body {
  margin: 0; background: var(--ground); color: var(--ink);
  font-family: var(--f-body); font-size: var(--step-1); line-height: 1.6;
  -webkit-font-smoothing: antialiased;
}
html[lang="ja"] body { font-family: "Noto Sans JP", var(--f-body); }
html[lang="ko"] body { font-family: "Noto Sans KR", var(--f-body); word-break: keep-all; }
h1, h2, h3 { font-family: var(--f-display); line-height: 1.12; margin: 0; text-wrap: balance; letter-spacing: -.01em; }
html[lang="ja"] h1, html[lang="ja"] h2, html[lang="ja"] h3 { font-family: "Noto Sans JP", var(--f-display); font-weight: 700; letter-spacing: 0; }
html[lang="ko"] h1, html[lang="ko"] h2, html[lang="ko"] h3 { font-family: "Noto Sans KR", var(--f-display); font-weight: 700; letter-spacing: 0; }
p { margin: 0; }
a { color: inherit; }
button { font: inherit; color: inherit; }
:focus-visible { outline: 2px solid var(--seal); outline-offset: 3px; }
small { font-size: .55em; font-weight: 400; margin-left: .25em; letter-spacing: 0; }
.zh { font-family: var(--f-zh); }
.mono { font-family: var(--f-mono); font-variant-numeric: tabular-nums; }

/* ---------- header ---------- */
.top {
  position: sticky; top: 0; z-index: 20;
  display: flex; align-items: center; gap: 24px;
  padding: 10px var(--gutter);
  background: color-mix(in srgb, var(--ground) 88%, transparent);
  backdrop-filter: blur(10px);
  border-bottom: 1px solid var(--line);
}
.brand { display: flex; align-items: baseline; gap: 10px; text-decoration: none; }
.brand-zh { font-family: var(--f-brush); font-size: 1.9rem; line-height: 1; color: var(--seal); }
.brand-en { font-family: var(--f-display); font-weight: 800; font-size: 1.05rem; letter-spacing: .02em; }
.nav { display: flex; gap: 18px; margin-left: auto; font-size: var(--step-0); }
.nav a { text-decoration: none; color: var(--ink-2); padding: 4px 0; border-bottom: 2px solid transparent; }
.nav a:hover { color: var(--ink); border-color: var(--seal); }
/* language switcher: a segmented control, current language set in ink */
.lang { display: inline-flex; align-items: stretch; border: 1px solid var(--line); border-radius: 6px; overflow: hidden; background: var(--paper); line-height: 1; flex: none; }
.lang a { display: inline-flex; align-items: center; padding: 8px 13px; font-family: var(--f-display); font-size: .78rem; font-weight: 600; letter-spacing: .03em; color: var(--ink-2); text-decoration: none; border-right: 1px solid var(--line); transition: background .12s ease, color .12s ease; }
.lang a:last-child { border-right: 0; }
.lang a[lang="ja"] { font-family: "Noto Sans JP", var(--f-body); font-weight: 700; letter-spacing: 0; }
.lang a[lang="ko"] { font-family: "Noto Sans KR", var(--f-body); font-weight: 700; letter-spacing: 0; }
.lang a:hover { background: var(--ground-2); color: var(--ink); }
.lang a.is-on, .lang a.is-on:hover { background: var(--ink); color: var(--ground); border-right-color: var(--ink); }
.lang a.is-on + a { border-left: 0; }
.lang a:focus-visible { outline-offset: -3px; }
@media (max-width: 720px) { .nav { display: none; } .top { gap: 12px; } .lang { margin-left: auto; } .lang a { padding: 8px 10px; } }

/* ---------- hero ---------- */
main { max-width: var(--wrap); margin: 0 auto; padding: 0 var(--gutter); }
.hero {
  display: grid; grid-template-columns: minmax(0, 7fr) minmax(0, 5fr); gap: clamp(24px, 5vw, 72px);
  align-items: center; padding: clamp(40px, 7vw, 88px) 0 clamp(32px, 5vw, 56px);
}
.eyebrow { font-family: var(--f-mono); font-size: .74rem; text-transform: uppercase; letter-spacing: .12em; color: var(--seal); margin-bottom: 18px; }
html[lang="ja"] .eyebrow, html[lang="ko"] .eyebrow { text-transform: none; letter-spacing: .04em; font-family: inherit; font-weight: 700; }
.hero h1 { font-size: var(--step-6); font-weight: 800; max-width: 16ch; }
html[lang="ja"] .hero h1, html[lang="ko"] .hero h1 { max-width: 20ch; }
.lede { font-size: var(--step-2); color: var(--ink-2); max-width: 58ch; margin-top: 22px; }
.hero-actions { display: flex; flex-wrap: wrap; gap: 12px; margin-top: 30px; }
.hero-note { margin-top: 14px; font-size: var(--step-0); color: var(--ink-3); }
.btn {
  display: inline-flex; align-items: center; justify-content: center; gap: 8px;
  padding: 12px 20px; border-radius: 6px; border: 1.5px solid var(--ink);
  font-family: var(--f-display); font-weight: 600; font-size: var(--step-1);
  text-decoration: none; cursor: pointer; background: transparent; color: var(--ink);
  transition: transform .12s ease, background .12s ease;
}
html[lang="ja"] .btn, html[lang="ko"] .btn { font-family: inherit; font-weight: 700; }
.btn:hover { transform: translateY(-1px); }
.btn-primary { background: var(--ink); color: var(--ground); }
.btn-ghost { border-color: var(--line); }
.btn-small { padding: 8px 14px; font-size: var(--step-0); }
.btn-seal { background: var(--seal); border-color: var(--seal); color: var(--seal-ink); }

/* point-and-say card */
.hero-demo { display: grid; gap: 10px; }
.demo-label { font-size: var(--step-0); color: var(--ink-3); }
.say-card {
  display: grid; gap: 6px; text-align: left; width: 100%;
  background: var(--paper); border: 1px solid var(--line); border-radius: 8px;
  padding: 22px 22px 18px; box-shadow: var(--shadow); cursor: pointer; position: relative;
  transition: transform .15s ease;
}
.say-card:hover { transform: rotate(-.6deg) translateY(-2px); }
.say-card::after {
  content: "示"; position: absolute; top: 12px; right: 14px;
  font-family: var(--f-brush); font-size: 1.5rem; color: var(--seal); line-height: 1;
  border: 1.5px solid var(--seal); border-radius: 4px; padding: 2px 5px 0; transform: rotate(8deg); opacity: .85;
}
.say-zh { font-family: var(--f-zh); font-weight: 700; font-size: 1.6rem; line-height: 1.3; }
.say-card-hero .say-zh { font-size: clamp(1.6rem, 2.6vw, 2.2rem); padding-right: 40px; }
.say-pinyin { font-family: var(--f-mono); font-size: .8rem; color: var(--ink-2); }
.say-meaning { font-size: var(--step-0); color: var(--ink-3); }
.say-hint { font-size: .7rem; color: var(--seal); text-transform: uppercase; letter-spacing: .1em; font-family: var(--f-mono); margin-top: 6px; }
@media (max-width: 860px) { .hero { grid-template-columns: 1fr; } }

/* ---------- numbers strip ---------- */
.strip {
  display: grid; grid-template-columns: repeat(4, minmax(0, 1fr)); gap: 0;
  border-top: 1px solid var(--line); border-bottom: 1px solid var(--line); margin-bottom: clamp(48px, 7vw, 96px);
}
.strip-item { display: grid; gap: 6px; padding: 18px 18px 18px 0; font-size: var(--step-0); color: var(--ink-2); border-right: 1px solid var(--line); }
.strip-item + .strip-item { padding-left: 18px; }
.strip-item:last-child { border-right: 0; }
.strip-num { font-family: var(--f-mono); font-weight: 600; font-size: var(--step-4); color: var(--ink); line-height: 1; font-variant-numeric: tabular-nums; }
@media (max-width: 720px) { .strip { grid-template-columns: 1fr 1fr; } .strip-item:nth-child(2) { border-right: 0; } .strip-item:nth-child(3) { padding-left: 0; } }

/* ---------- sections ---------- */
.section { padding-bottom: clamp(56px, 8vw, 112px); }
.section-head { display: grid; gap: 12px; max-width: 64ch; margin-bottom: 28px; }
.section-head h2 { font-size: var(--step-5); font-weight: 800; }
.section-head p { color: var(--ink-2); font-size: var(--step-2); }
.filters { display: flex; flex-wrap: wrap; gap: 8px; margin-bottom: 20px; }
.chip { border: 1px solid var(--line); background: transparent; border-radius: 999px; padding: 6px 13px; font-size: var(--step-0); cursor: pointer; color: var(--ink-2); }
.chip.is-on { background: var(--ink); color: var(--ground); border-color: var(--ink); }

/* ---------- menu board ---------- */
.board { display: grid; grid-template-columns: repeat(auto-fill, minmax(320px, 1fr)); gap: 18px; }
.card {
  display: grid; grid-template-rows: auto 1fr auto; background: var(--paper);
  border: 1px solid var(--line); border-radius: 8px; overflow: hidden; position: relative;
}
.card[hidden] { display: none; }
.card-head { display: grid; grid-template-columns: 1fr auto; gap: 12px; align-items: start; padding: 18px 18px 0; }
.card-name { display: grid; gap: 2px; }
.card-zh { font-family: var(--f-brush); font-size: 2.2rem; line-height: 1; color: var(--ink); }
.card-title { font-family: var(--f-display); font-weight: 700; font-size: var(--step-2); line-height: 1.25; }
html[lang="ja"] .card-title, html[lang="ko"] .card-title { font-family: inherit; }
.card-city { font-family: var(--f-mono); font-size: .68rem; letter-spacing: .1em; text-transform: uppercase; color: var(--tea); margin-top: 6px; }
.price { font-family: var(--f-mono); font-size: .78rem; white-space: nowrap; background: var(--ground-2); padding: 4px 8px; border-radius: 4px; color: var(--ink-2); }
.card-body { padding: 14px 18px 18px; display: grid; gap: 14px; align-content: start; }
.hook { color: var(--ink-2); font-size: var(--step-1); }
.steps { margin: 0; padding: 0; list-style: none; display: grid; gap: 8px; counter-reset: s; }
.steps li { position: relative; padding-left: 32px; font-size: var(--step-1); counter-increment: s; }
.steps li::before { content: counter(s); position: absolute; left: 0; top: .2em; width: 22px; height: 22px; border-radius: 50%; border: 1.5px solid var(--ink); font-family: var(--f-mono); font-size: .72rem; display: grid; place-items: center; font-weight: 600; }
.kv { display: grid; grid-template-columns: auto 1fr; gap: 4px 12px; font-size: var(--step-0); }
.kv dt { font-family: var(--f-mono); font-size: .68rem; letter-spacing: .1em; text-transform: uppercase; color: var(--ink-3); padding-top: .3em; }
html[lang="ja"] .kv dt, html[lang="ko"] .kv dt { font-family: inherit; text-transform: none; letter-spacing: 0; font-size: .78rem; font-weight: 700; }
.kv dd { margin: 0; color: var(--ink-2); }
.kv dd.mistake { color: var(--seal); }
.card-foot { border-top: 1px dashed var(--line); padding: 0; }
.card-foot .say-card { border: 0; border-radius: 0; box-shadow: none; padding: 14px 18px 16px; background: transparent; }
.card-foot .say-card::after { font-size: 1.1rem; top: 10px; right: 12px; }
.card-foot .say-zh { font-size: 1.25rem; padding-right: 34px; }
.card-foot .say-card:hover { transform: none; background: var(--ground-2); }

/* locked card */
.card.is-locked .card-body, .card.is-locked .card-foot { filter: blur(5px); user-select: none; pointer-events: none; }
.card.is-locked::before { content: ""; position: absolute; inset: 0; background: var(--lock); z-index: 1; }
.lock {
  position: absolute; z-index: 2; left: 50%; top: 56%; transform: translate(-50%, -50%) rotate(-7deg);
  display: grid; gap: 4px; justify-items: center; text-align: center;
  border: 2.5px solid var(--seal); color: var(--seal); border-radius: 6px; padding: 10px 16px;
  font-family: var(--f-brush); font-size: 1.9rem; line-height: 1; background: color-mix(in srgb, var(--paper) 80%, transparent);
}
.lock small { font-family: var(--f-mono); font-size: .62rem; letter-spacing: .12em; text-transform: uppercase; margin: 0; }
.lock-btn { position: absolute; z-index: 2; left: 50%; bottom: 22px; transform: translateX(-50%); }
.card.is-locked .card-head { opacity: .9; }

/* ---------- 7 days ---------- */
.days { display: grid; grid-template-columns: repeat(7, minmax(160px, 1fr)); gap: 0; border: 1px solid var(--line); border-radius: 8px; overflow-x: auto; background: var(--paper); }
.day { display: grid; grid-template-rows: auto auto 1fr auto; border-right: 1px solid var(--line); min-width: 160px; }
.day:last-child { border-right: 0; }
.day-num { font-family: var(--f-mono); font-size: .7rem; letter-spacing: .12em; text-transform: uppercase; color: var(--ink-3); padding: 14px 14px 0; }
.day-city { font-family: var(--f-brush); font-size: 1.7rem; line-height: 1; padding: 6px 14px 0; color: var(--seal); }
.day-city span { display: block; font-family: var(--f-display); font-size: .8rem; font-weight: 600; color: var(--ink); margin-top: 2px; }
html[lang="ja"] .day-city span, html[lang="ko"] .day-city span { font-family: inherit; }
.day-list { list-style: none; margin: 0; padding: 12px 14px; display: grid; gap: 8px; align-content: start; font-size: var(--step-0); border-top: 1px solid var(--line); margin-top: 12px; }
.day-list li { padding-left: 12px; position: relative; color: var(--ink-2); }
.day-list li::before { content: ""; position: absolute; left: 0; top: .6em; width: 5px; height: 5px; background: var(--tea); border-radius: 50%; }
.day-lock { border-top: 1px dashed var(--line); padding: 10px 14px 14px; font-size: .78rem; color: var(--ink-3); display: grid; gap: 4px; }
.day-lock b { color: var(--seal); font-family: var(--f-mono); font-weight: 600; font-size: .66rem; letter-spacing: .1em; text-transform: uppercase; }
html[lang="ja"] .day-lock b, html[lang="ko"] .day-lock b { font-family: inherit; letter-spacing: 0; font-size: .74rem; }
.day-lock.is-open { color: var(--ink); }

/* ---------- pricing ---------- */
.pricing { padding-top: clamp(24px, 4vw, 40px); border-top: 1px solid var(--line); }
.tiers { display: grid; grid-template-columns: repeat(2, minmax(0, 1fr)); gap: 18px; align-items: stretch; max-width: 820px; }
.tier { display: grid; grid-template-rows: auto auto 1fr auto; gap: 16px; background: var(--paper); border: 1px solid var(--line); border-radius: 8px; padding: 24px; position: relative; }
.tier.is-hero { border-color: var(--seal); box-shadow: var(--shadow); }
.tier.is-hero::after { content: attr(data-tag); position: absolute; top: -12px; right: 18px; background: var(--seal); color: var(--seal-ink); font-family: var(--f-mono); font-size: .66rem; letter-spacing: .12em; text-transform: uppercase; padding: 4px 9px; border-radius: 4px; }
.tier h3 { font-size: var(--step-3); font-weight: 700; }
.tier-price { font-family: var(--f-mono); font-variant-numeric: tabular-nums; display: grid; gap: 2px; }
.tier-price strong { font-size: var(--step-5); font-weight: 600; line-height: 1; }
.tier-price span { font-size: .74rem; color: var(--ink-3); }
.tier ul { margin: 0; padding: 0; list-style: none; display: grid; gap: 8px; font-size: var(--step-0); color: var(--ink-2); }
.tier li { padding-left: 18px; position: relative; }
.tier li::before { content: "✓"; position: absolute; left: 0; color: var(--tea); font-weight: 700; }
.unlock-row { display: flex; flex-wrap: wrap; align-items: center; gap: 10px; margin-top: 22px; font-size: var(--step-0); color: var(--ink-2); }
.unlock-row input, .foot-form input { font: inherit; padding: 8px 12px; border: 1px solid var(--line); border-radius: 6px; background: var(--paper); color: var(--ink); min-width: 220px; }
.unlock-msg { font-family: var(--f-mono); font-size: .76rem; color: var(--seal); }
.unlock-msg.ok { color: var(--tea); }
@media (max-width: 860px) { .tiers { grid-template-columns: 1fr; } }

/* ---------- faq ---------- */
.faq { display: grid; gap: 0; border-top: 1px solid var(--line); max-width: 72ch; }
.faq details { border-bottom: 1px solid var(--line); }
.faq summary { cursor: pointer; padding: 16px 0; font-family: var(--f-display); font-weight: 600; font-size: var(--step-2); list-style: none; display: flex; justify-content: space-between; gap: 16px; }
html[lang="ja"] .faq summary, html[lang="ko"] .faq summary { font-family: inherit; font-weight: 700; }
.faq summary::-webkit-details-marker { display: none; }
.faq summary::after { content: "+"; font-family: var(--f-mono); color: var(--seal); flex: none; }
.faq details[open] summary::after { content: "−"; }
.faq .faq-body { padding: 0 0 18px; color: var(--ink-2); max-width: 65ch; }

/* ---------- footer ---------- */
.foot { border-top: 1px solid var(--line); background: var(--ground-2); padding: 40px var(--gutter) 32px; display: grid; grid-template-columns: 1fr 1fr; gap: 28px; align-items: start; }
.foot-brand { display: grid; gap: 8px; color: var(--ink-2); max-width: 40ch; }
.foot-brand .brand-zh { font-size: 2.4rem; }
.foot-form { display: grid; gap: 8px; font-size: var(--step-0); }
.foot-form-row { display: flex; gap: 8px; flex-wrap: wrap; }
.foot-form input { flex: 1; }
.foot-legal { grid-column: 1 / -1; font-size: .74rem; color: var(--ink-3); border-top: 1px solid var(--line); padding-top: 16px; }
@media (max-width: 720px) { .foot { grid-template-columns: 1fr; } }

/* ---------- overlay ---------- */
.say-overlay {
  position: fixed; inset: 0; z-index: 50; background: var(--paper); color: var(--ink);
  display: grid; align-content: center; justify-items: center; gap: 18px; padding: 8vw; text-align: center;
}
.say-overlay[hidden] { display: none; }
.say-overlay-zh { font-family: var(--f-zh); font-weight: 700; font-size: clamp(2.4rem, 9vw, 7rem); line-height: 1.2; max-width: 14ch; text-wrap: balance; }
.say-overlay-pinyin { font-family: var(--f-mono); font-size: clamp(.9rem, 2.4vw, 1.4rem); color: var(--ink-2); }
.say-overlay-tip { font-size: var(--step-0); color: var(--ink-3); margin-top: 20px; }
.say-close { position: absolute; top: 16px; right: 20px; width: 44px; height: 44px; border-radius: 50%; border: 1.5px solid var(--line); background: transparent; font-size: 1.6rem; line-height: 1; cursor: pointer; }

/* ---------- checkout modal ---------- */
.pay-overlay { position: fixed; inset: 0; z-index: 60; background: color-mix(in srgb, var(--ink) 55%, transparent); display: grid; place-items: center; padding: 16px; }
.pay-overlay[hidden] { display: none; }
.pay-box { position: relative; width: min(440px, 100%); background: var(--paper); color: var(--ink); border: 1px solid var(--line); border-radius: 10px; padding: 28px 26px 22px; display: grid; gap: 12px; box-shadow: var(--shadow); max-height: calc(100vh - 32px); overflow-y: auto; }
.pay-box .eyebrow { margin-bottom: 0; }
.pay-box h3 { font-size: var(--step-3); font-weight: 800; padding-right: 36px; }
.pay-sub { color: var(--ink-2); font-size: var(--step-1); }
.pay-close { top: 12px; right: 12px; width: 36px; height: 36px; font-size: 1.3rem; }
#payButtons { min-height: 44px; margin-top: 4px; }
#payButtons[hidden] { display: none; }
.pay-note { font-size: .78rem; color: var(--ink-3); }
.pay-done { display: grid; gap: 8px; border-top: 1px dashed var(--line); padding-top: 14px; }
.pay-done[hidden] { display: none; }
.pay-done-title { font-family: var(--f-display); font-weight: 700; color: var(--tea); font-size: var(--step-2); }
.pay-code-row { display: flex; gap: 8px; align-items: center; flex-wrap: wrap; }
.pay-code { font-family: var(--f-mono); font-size: 1.05rem; font-weight: 600; letter-spacing: .04em; background: var(--ground-2); padding: 8px 12px; border-radius: 6px; user-select: all; }
.pay-code-small { font-size: .85rem; padding: 4px 8px; }
.owned-row[hidden] { display: none; }
.unlock-row[hidden] { display: none; }

/* ---------- paid: full plan & phrasebook ---------- */
.paid-section[hidden] { display: none; }
.paid-section { border-top: 1px solid var(--line); padding-top: clamp(24px, 4vw, 40px); }
.print-btn { justify-self: start; }
.plan-list { display: grid; gap: 40px; }
.plan-day { display: grid; gap: 14px; }
.plan-head { display: grid; gap: 2px; }
.plan-head .day-num { padding: 0; }
.plan-head h3 { font-size: var(--step-3); font-weight: 700; }
.plan-city { font-family: var(--f-brush); font-weight: 400; color: var(--seal); font-size: 1.4em; margin-right: 4px; }
.plan-table-wrap { overflow-x: auto; border: 1px solid var(--line); border-radius: 8px; background: var(--paper); }
.plan-table { border-collapse: collapse; width: 100%; min-width: 640px; font-size: var(--step-0); }
.plan-table th { text-align: left; font-family: var(--f-mono); font-size: .66rem; letter-spacing: .1em; text-transform: uppercase; color: var(--ink-3); padding: 10px 14px; border-bottom: 1px solid var(--line); font-weight: 600; }
html[lang="ja"] .plan-table th, html[lang="ko"] .plan-table th { font-family: inherit; letter-spacing: 0; text-transform: none; font-size: .76rem; font-weight: 700; }
.plan-table td { padding: 12px 14px; border-bottom: 1px solid var(--line); vertical-align: top; }
.plan-table tr:last-child td { border-bottom: 0; }
.plan-t { font-family: var(--f-mono); font-variant-numeric: tabular-nums; white-space: nowrap; color: var(--ink-2); width: 1%; }
.plan-zh { width: 30%; }
.say-inline { font: inherit; font-family: var(--f-zh); font-weight: 700; font-size: 1rem; background: none; border: 0; padding: 0; text-align: left; cursor: pointer; color: var(--ink); border-bottom: 1.5px dashed var(--seal); line-height: 1.5; }
.say-inline:hover { color: var(--seal); }
.plan-what { color: var(--ink-2); }
.plan-rain { font-size: var(--step-0); color: var(--ink-2); background: var(--ground-2); padding: 10px 14px; border-radius: 6px; }
.plan-rain b { color: var(--tea); margin-right: 4px; }
.plan-say-label { font-family: var(--f-mono); font-size: .66rem; letter-spacing: .1em; text-transform: uppercase; color: var(--ink-3); margin-top: 4px; }
html[lang="ja"] .plan-say-label, html[lang="ko"] .plan-say-label { font-family: inherit; letter-spacing: 0; text-transform: none; font-size: .76rem; font-weight: 700; }
.say-grid { display: grid; grid-template-columns: repeat(auto-fill, minmax(260px, 1fr)); gap: 12px; }
.say-card-mini { padding: 14px 16px 12px; gap: 4px; }
.say-card-mini .say-zh { font-size: 1.15rem; padding-right: 34px; }
.say-card-mini::after { font-size: 1rem; top: 10px; right: 12px; }
.say-card-mini .say-hint { display: none; }

/* ---------- print: the buyer's offline PDF ---------- */
@media print {
  .top, .hero-actions, .hero-note, .hero-demo, .strip, .filters, .pricing, #faq, .foot, .lock-btn, .print-btn, .say-hint, .say-overlay, .pay-overlay, .day-lock a { display: none !important; }
  body { background: #fff; color: #000; font-size: 10.5pt; }
  main { max-width: none; padding: 0; }
  .section { padding-bottom: 24pt; }
  .card, .plan-day, .say-card, .tier { break-inside: avoid; box-shadow: none; }
  .card.is-locked { display: none; }
  .board { grid-template-columns: 1fr 1fr; gap: 10pt; }
  .days { overflow: visible; grid-template-columns: repeat(7, 1fr); }
  .plan-table { min-width: 0; }
  .plan-table-wrap { overflow: visible; }
  .say-card::after { display: none; }
  .say-grid { grid-template-columns: 1fr 1fr 1fr; }
  a { text-decoration: none; color: inherit; }
}

/* ---------- sister site (Wen Gu Hall) ---------- */
.foot-sister { grid-column: 1 / -1; display: grid; grid-template-columns: auto 1fr; gap: 16px; align-items: start; border-top: 1px solid var(--line); padding-top: 22px; font-size: var(--step-0); color: var(--ink-2); max-width: 70ch; }
.foot-sister-mark { font-family: var(--f-brush); font-size: 1.6rem; line-height: 1; color: #B08D57; border: 1.5px solid #B08D57; border-radius: 50%; width: 44px; height: 44px; display: grid; place-items: center; }
.foot-sister-title { font-family: var(--f-display); font-weight: 700; color: var(--ink); font-size: var(--step-1); margin-bottom: 4px; }
html[lang="ja"] .foot-sister-title, html[lang="ko"] .foot-sister-title { font-family: inherit; }
.foot-sister-link { display: inline-block; margin-top: 8px; color: var(--ink); font-weight: 600; }
@media print { .foot-sister { display: none !important; } }

/* ---------- card photos & credits ---------- */
.card-img { display: block; width: 100%; height: auto; aspect-ratio: 3 / 2; object-fit: cover; background: var(--ground-2); border-bottom: 1px solid var(--line); }
.card.is-locked .lock { top: 62%; }
.card { grid-template-rows: auto auto 1fr auto; }
.card.is-locked .card-img { filter: saturate(.7); }
.foot-credits { grid-column: 1 / -1; font-size: .7rem; line-height: 1.7; color: var(--ink-3); border-top: 1px solid var(--line); padding-top: 12px; }
.foot-credits a { color: var(--ink-2); text-decoration: none; border-bottom: 1px dotted var(--line); }
.credits-label { font-family: var(--f-mono); letter-spacing: .08em; text-transform: uppercase; margin-right: 4px; }
html[lang="ja"] .credits-label, html[lang="ko"] .credits-label { font-family: inherit; letter-spacing: 0; text-transform: none; font-weight: 700; }
@media print { .card-img { max-height: 120pt; } .foot-credits { display: block !important; } }