:root {
  color-scheme: dark;
  --bg: #202027;
  --bg-deep: #1b1b21;
  --panel: #29282f;
  --panel-raised: #302f37;
  --text: #e7e3ea;
  --text-soft: #b8b5c0;
  --text-dim: #85818d;
  --line: rgba(231, 227, 234, .11);
  --line-strong: rgba(231, 227, 234, .17);
  --green: #d9a688;
  --green-deep: #b8825f;
  --green-soft: rgba(217, 166, 136, .1);
  --blue: #8fbdc7;
  --blue-deep: #6d97a0;
  --yellow: #e0c17e;
  --gold: #c99a6b;
  --purple: #b99bc4;
  --purple-alt: #c4a0c9;
  --purple-soft: rgba(185, 155, 196, .1);
  --red: #d99a8f;
}

* { box-sizing: border-box; }

.yzh-site-header .yzh-header-action { margin-left: auto; }
html { scroll-behavior: smooth; }
body {
  margin: 0;
  min-height: 100vh;
  overflow-x: hidden;
  color: var(--text);
  background:
    radial-gradient(ellipse 70% 42% at 10% -8%, rgba(217, 166, 136, .075), transparent 68%),
    radial-gradient(ellipse 55% 38% at 100% 16%, rgba(143, 189, 199, .045), transparent 72%),
    linear-gradient(180deg, var(--bg) 0%, var(--bg-deep) 100%);
  font-family: "Noto Sans TC", "PingFang TC", "Microsoft JhengHei", system-ui, sans-serif;
  -webkit-font-smoothing: antialiased;
}

a { color: inherit; text-decoration: none; }
button { color: inherit; font: inherit; }
::selection { color: var(--bg); background: var(--green); }
.ambient { display: none; }

main { position: relative; z-index: 1; }
.season-hero, .section, .happenings, .pricing, footer { width: min(1120px, calc(100% - 36px)); margin: 0 auto; }

/* === Hero === */
.season-hero {
  padding: 108px 0 86px;
  text-align: center;
  display: flex;
  flex-direction: column;
  align-items: center;
}
.season-badge {
  margin: 0 0 26px;
  padding: 8px 8px 8px 16px;
  display: inline-flex;
  align-items: center;
  gap: 10px;
  border: 1px solid rgba(217, 166, 136, .28);
  border-radius: 999px;
  background: var(--green-soft);
  color: var(--text-soft);
  font-size: 13px;
}
.season-badge span {
  padding: 5px 10px;
  border-radius: 999px;
  background: var(--green);
  color: var(--bg);
  font: 800 10px ui-monospace, monospace;
  letter-spacing: .14em;
}
.season-hero h1 {
  max-width: 780px;
  margin: 0;
  letter-spacing: -.05em;
  font-size: clamp(40px, 6.4vw, 72px);
  line-height: 1.12;
}
.season-hero h1 em { color: var(--green); font-style: normal; }
.season-lede {
  max-width: 560px;
  margin: 26px 0 0;
  color: var(--text-soft);
  font-size: 16px;
  line-height: 1.9;
}
.season-cta { display: flex; align-items: center; gap: 26px; margin-top: 38px; }
.primary-button {
  min-width: 185px;
  padding: 15px 18px;
  display: inline-flex;
  justify-content: space-between;
  border-radius: 12px;
  color: #211a17;
  background: linear-gradient(135deg, var(--green), var(--yellow));
  font-size: 13px;
  font-weight: 900;
  box-shadow: 0 14px 36px rgba(217, 166, 136, .14);
  transition: transform .2s ease, box-shadow .2s ease;
}
.primary-button:hover { transform: translateY(-2px); box-shadow: 0 18px 42px rgba(217, 166, 136, .2); }
.text-link { padding-bottom: 5px; border-bottom: 1px solid var(--green-deep); color: var(--text-soft); font-size: 12px; }

.season-price-teaser {
  margin-top: 46px;
  padding: 14px 22px;
  display: inline-flex;
  align-items: center;
  gap: 10px;
  border: 1px solid var(--line);
  border-radius: 999px;
  background: var(--panel);
  color: var(--text-soft);
  font-size: 13px;
}
.season-price-teaser b { color: var(--yellow); font: 900 15px ui-monospace, monospace; }
.season-price-teaser i { color: var(--text-dim); font-style: normal; }

/* === Shared section heading === */
.eyebrow { margin: 0 0 22px; color: var(--green); font: 800 11px ui-monospace, monospace; letter-spacing: .2em; }
.section, .happenings, .pricing { padding: 96px 0; border-top: 1px solid var(--line); scroll-margin-top: 100px; }
.happenings, .pricing { scroll-margin-top: 100px; }
.section-heading { display: flex; align-items: end; justify-content: space-between; gap: 70px; }
.section-heading h2, .clarity h2, .contact h2 { margin: 0; letter-spacing: -.055em; font-size: clamp(36px, 4.6vw, 56px); line-height: 1.1; }
.section-heading code { color: var(--green); font: inherit; }
.section-heading > div { flex: 1; }
.section-heading > p { max-width: 380px; margin: 0 0 8px; color: var(--text-soft); font-size: 14px; line-height: 1.85; }

/* === Happenings === */
.happening-grid { display: grid; grid-template-columns: repeat(3, 1fr); gap: 18px; margin-top: 56px; }
.happening-card {
  padding: 30px 26px;
  border: 1px solid var(--line);
  border-radius: 20px;
  background: var(--panel);
  transition: transform .2s ease, background .2s ease;
}
.happening-card:hover { transform: translateY(-3px); background: var(--panel-raised); }
.happening-icon {
  width: 46px; height: 46px;
  display: grid; place-items: center;
  border-radius: 14px;
  color: var(--green);
  border: 1px solid rgba(217, 166, 136, .28);
  background: var(--green-soft);
  font: 900 20px ui-monospace, monospace;
}
.happening-card h3 { margin: 20px 0 10px; font-size: 19px; }
.happening-card p { margin: 0; color: var(--text-soft); font-size: 13px; line-height: 1.8; }
.happening-card .text-link { display: inline-block; margin-top: 16px; }

/* === Pricing === */
.pricing-grid { display: grid; grid-template-columns: 1fr 1fr; gap: 22px; margin-top: 56px; align-items: start; }
.price-card {
  position: relative;
  padding: 30px;
  overflow: hidden;
  border: 1px solid rgba(201, 154, 107, .25);
  border-radius: 24px;
  background: linear-gradient(160deg, rgba(224, 193, 126, .07), transparent 38%), var(--panel);
  box-shadow: 0 28px 70px rgba(8, 8, 10, .27);
}
.price-card::after { content: "SEASON"; position: absolute; right: -12px; bottom: -28px; color: rgba(231, 227, 234, .025); font-size: 5rem; font-weight: 950; letter-spacing: -.05em; white-space: nowrap; }
.price-card.single-plan { border-color: rgba(217, 166, 136, .25); background: linear-gradient(160deg, rgba(217, 166, 136, .07), transparent 38%), var(--panel); }
.price-card.plus-card { border-color: rgba(185, 155, 196, .28); background: linear-gradient(160deg, rgba(185, 155, 196, .08), transparent 38%), var(--panel); }
.price-card.plus-card::after { content: "PLUS"; }

.plus-tag {
  position: relative; z-index: 2;
  display: inline-flex; padding: 10px 14px;
  border: 1px solid rgba(185, 155, 196, .3); border-radius: 12px;
  background: var(--purple-soft); color: var(--purple);
  font: 800 11px ui-monospace, monospace; letter-spacing: .08em;
}

.plus-card-top { position: relative; z-index: 2; display: flex; align-items: center; justify-content: space-between; gap: 10px; margin-bottom: 28px; }
.plus-card-top .plus-tag { margin-bottom: 0; }

.notice-trigger {
  display: inline-flex; align-items: center; gap: 6px; flex: none;
  padding: 8px 12px; border: 1px solid var(--line); border-radius: 10px;
  background: transparent; color: var(--text-dim);
  font: 700 11px "Noto Sans TC", sans-serif; letter-spacing: .02em;
  cursor: pointer; transition: border-color .2s ease, color .2s ease, background .2s ease;
}
.notice-trigger:hover { color: var(--purple); border-color: rgba(185, 155, 196, .32); background: var(--purple-soft); }
.notice-trigger svg { width: 13px; height: 13px; flex: none; }

/* === 注意事項彈窗 === */
.modal-overlay {
  position: fixed; inset: 0; z-index: 100;
  display: flex; align-items: center; justify-content: center;
  padding: 24px;
  background: rgba(10, 9, 12, .62);
  backdrop-filter: blur(3px);
}
.modal-overlay[hidden] { display: none; }
.modal-box {
  position: relative; width: 100%; max-width: 440px;
  padding: 30px; border: 1px solid rgba(185, 155, 196, .28); border-radius: 22px;
  background: linear-gradient(160deg, rgba(185, 155, 196, .1), transparent 38%), var(--panel-raised);
  box-shadow: 0 28px 70px rgba(8, 8, 10, .45);
}
.modal-kicker { display: block; margin-bottom: 10px; color: var(--purple); font: 800 10px ui-monospace, monospace; letter-spacing: .14em; }
.modal-box h3 { margin: 0 0 16px; color: var(--text); font-size: 18px; }
.modal-box p { margin: 0 0 14px; color: var(--text-soft); font-size: 13px; line-height: 1.75; }
.modal-box p:last-of-type { margin-bottom: 0; }
.modal-example { margin: -2px 0 14px; padding: 12px 14px; border: 1px solid var(--line); border-radius: 12px; background: rgba(231, 227, 234, .03); color: var(--text-dim); font-size: 12px; }
.modal-close {
  position: absolute; top: 18px; right: 18px; width: 30px; height: 30px;
  display: flex; align-items: center; justify-content: center;
  border: 1px solid var(--line); border-radius: 999px;
  background: transparent; color: var(--text-dim);
  font-size: 12px; cursor: pointer; transition: color .2s ease, border-color .2s ease;
}
.modal-close:hover { color: var(--text); border-color: var(--line-strong); }
.modal-actions { margin-top: 22px; }
.modal-actions button {
  width: 100%; padding: 13px;
  border: 1px solid rgba(185, 155, 196, .3); border-radius: 12px;
  background: var(--purple-soft); color: var(--purple);
  font-size: 13px; font-weight: 900; cursor: pointer;
}

.plan-toggle { position: relative; z-index: 2; display: grid; grid-template-columns: 1fr 1fr; gap: 5px; margin-bottom: 28px; padding: 5px; border: 1px solid var(--line); border-radius: 14px; background: rgba(231, 227, 234, .025); }
.plan-toggle button { min-height: 50px; padding: 8px 12px; display: flex; align-items: center; justify-content: space-between; gap: 8px; border: 1px solid transparent; border-radius: 10px; background: transparent; cursor: pointer; transition: background .2s ease, border-color .2s ease; }
.plan-toggle button span { font-size: 13px; font-weight: 900; }
.plan-toggle button small { color: var(--text-dim); font-size: 9px; }
.plan-toggle button.active { color: var(--bg); border-color: rgba(224, 193, 126, .32); background: var(--yellow); }
.plan-toggle button[data-plan="month"].active { border-color: rgba(217, 166, 136, .32); background: var(--green); }
.plan-toggle button.active small { color: var(--bg); opacity: .7; }

.price-top { position: relative; z-index: 1; display: flex; justify-content: space-between; color: var(--text-dim); font: 800 10px ui-monospace, monospace; letter-spacing: .16em; }
.price-top i { color: var(--yellow); font-style: normal; }
.single-plan .price-top i { color: var(--green); }
.plus-card .price-top i { color: var(--purple); }
.price { position: relative; z-index: 1; display: flex; align-items: baseline; margin-top: 32px; }
.price small { color: var(--green); font: 800 18px ui-monospace, monospace; }
.price-card:not(.single-plan):not(.plus-card) .price small { color: var(--yellow); }
.plus-card .price small { color: var(--purple); }
.price strong { margin-left: 8px; font: 900 76px/1 ui-monospace, monospace; letter-spacing: -.08em; }
.price > span { margin-left: 10px; color: var(--text-dim); font-size: 13px; }
.plan-details > p { position: relative; z-index: 1; margin: 18px 0 0; color: var(--text-soft); font-size: 13px; }
.plan-saving { position: relative; z-index: 1; margin-top: 14px; display: flex; align-items: center; gap: 12px; }
.plan-saving span { color: var(--text-dim); font-size: 11px; text-decoration: line-through; }
.plan-saving b { padding: 5px 9px; border: 1px solid rgba(224, 193, 126, .24); border-radius: 999px; color: var(--yellow); background: rgba(224, 193, 126, .06); font-size: 10px; }
.plan-saving[hidden] { display: none; }
.price-card ul { position: relative; z-index: 1; margin: 28px 0; padding: 22px 0; display: grid; gap: 13px; border-top: 1px solid var(--line); border-bottom: 1px solid var(--line); list-style: none; }
.price-card li { color: var(--text-soft); font-size: 13px; }
.price-card li::before { content: "✓"; margin-right: 10px; color: var(--green); }
.plus-card li::before { color: var(--purple); }
.price-card > a { position: relative; z-index: 1; display: flex; justify-content: space-between; padding: 14px 16px; border: 1px solid rgba(217, 166, 136, .22); border-radius: 12px; color: var(--green); background: var(--green-soft); font-size: 12px; font-weight: 900; }
.plus-card > a { color: var(--purple); border-color: rgba(185, 155, 196, .22); background: var(--purple-soft); }

/* === Gift boxes (square cards) === */
.gift-grid { display: grid; grid-template-columns: repeat(2, 1fr); gap: 22px; margin-top: 56px; }
.gift-card {
  position: relative;
  aspect-ratio: 1;
  padding: 36px;
  display: flex;
  flex-direction: column;
  align-items: center;
  justify-content: center;
  text-align: center;
  border: 1px solid var(--line);
  border-radius: 26px;
  background: var(--panel);
  transition: transform .2s ease, background .2s ease;
}
.gift-card:hover { transform: translateY(-3px); background: var(--panel-raised); }
.gift-card:nth-child(1) { border-color: rgba(217, 166, 136, .22); }
.gift-card:nth-child(2) { border-color: rgba(143, 189, 199, .2); }
.gift-card-price {
  position: absolute; top: 20px; right: 20px;
  padding: 6px 12px; border-radius: 999px;
  border: 1px solid rgba(217, 166, 136, .28);
  color: var(--green); background: var(--green-soft);
  font: 900 12px ui-monospace, monospace;
}
.gift-card:nth-child(2) .gift-card-price { color: var(--blue); border-color: rgba(143, 189, 199, .28); background: rgba(143, 189, 199, .1); }
.gift-card-icon {
  width: 76px; height: 76px;
  margin-bottom: 22px;
  display: grid; place-items: center;
  border-radius: 22px;
  color: var(--green);
  border: 1px solid rgba(217, 166, 136, .28);
  background: var(--green-soft);
}
.gift-card-icon svg { width: 36px; height: 36px; }
.gift-card:nth-child(2) .gift-card-icon { color: var(--blue); border-color: rgba(143, 189, 199, .28); background: rgba(143, 189, 199, .1); }
.gift-card h3 { margin: 0 0 10px; font-size: 22px; }
.gift-card p { margin: 0; max-width: 320px; color: var(--text-soft); font-size: 14px; line-height: 1.75; }
.gift-card small { display: block; margin-top: 18px; color: var(--text-dim); font-size: 11px; }

/* === Benefits === */
.benefit-grid { display: grid; grid-template-columns: repeat(2, 1fr); gap: 18px; margin-top: 60px; }
.benefit-card { min-height: 300px; padding: 28px; border: 1px solid var(--line); border-radius: 20px; background: var(--panel); transition: transform .2s ease, border-color .2s ease, background .2s ease; }
.benefit-card:hover { transform: translateY(-3px); background: var(--panel-raised); }
.benefit-card:nth-child(1) { border-color: rgba(217, 166, 136, .22); }
.benefit-card:nth-child(2) { border-color: rgba(143, 189, 199, .2); }
.benefit-card:nth-child(3) { border-color: rgba(168, 187, 154, .2); }
.benefit-card:nth-child(4) { border-color: rgba(224, 193, 126, .2); }
.card-top { display: flex; justify-content: space-between; align-items: center; }
.card-top span { color: var(--text-dim); font: 800 11px ui-monospace, monospace; }
.card-top b { padding: 6px 10px; border: 1px solid rgba(217, 166, 136, .22); border-radius: 999px; color: var(--green); background: var(--green-soft); font-size: 10px; }
.benefit-card:nth-child(2) .card-top b { color: var(--blue); border-color: rgba(143, 189, 199, .22); background: rgba(143, 189, 199, .07); }
.benefit-card:nth-child(3) .card-top b { color: #a8bb9a; border-color: rgba(168, 187, 154, .22); background: rgba(168, 187, 154, .07); }
.benefit-card:nth-child(4) .card-top b { color: var(--yellow); border-color: rgba(224, 193, 126, .22); background: rgba(224, 193, 126, .06); }
.card-icon {
  width: 46px; height: 46px;
  margin-top: 26px;
  display: grid; place-items: center;
  border-radius: 14px;
  color: var(--green);
  border: 1px solid rgba(217, 166, 136, .28);
  background: var(--green-soft);
  font: 900 20px ui-monospace, monospace;
}
.benefit-card:nth-child(2) .card-icon { color: var(--blue); border-color: rgba(143, 189, 199, .28); background: rgba(143, 189, 199, .1); }
.benefit-card:nth-child(3) .card-icon { color: #a8bb9a; border-color: rgba(168, 187, 154, .28); background: rgba(168, 187, 154, .1); }
.benefit-card:nth-child(4) .card-icon { color: var(--yellow); border-color: rgba(224, 193, 126, .28); background: rgba(224, 193, 126, .1); }
.benefit-card h3 { margin: 16px 0 10px; font-size: 21px; }
.benefit-card p { margin: 0; color: var(--text-soft); font-size: 14px; line-height: 1.8; }
.benefit-card small { display: block; margin-top: 20px; color: var(--text-dim); font-size: 11px; }

/* === Clarity === */
.clarity { width: min(1120px, calc(100% - 36px)); margin: 0 auto; display: grid; grid-template-columns: .8fr 1.2fr; gap: 88px; align-items: center; }
.clarity-list { border-top: 1px solid var(--line); }
.clarity-list p { margin: 0; padding: 23px 0; display: grid; grid-template-columns: 42px 1fr; column-gap: 14px; border-bottom: 1px solid var(--line); }
.clarity-list span { grid-row: span 2; color: var(--green); font: 800 11px ui-monospace, monospace; }
.clarity-list b { font-size: 14px; }
.clarity-list small { margin-top: 5px; color: var(--text-dim); font-size: 12px; line-height: 1.6; }

/* === Giftbox teaser (reused elsewhere) === */
.giftbox-teaser { width: min(1120px, calc(100% - 36px)); margin: 0 auto; padding: 48px 0 0; }
.giftbox-teaser-card {
  display: flex; align-items: center; gap: 24px; flex-wrap: wrap;
  padding: 26px 30px; border: 1px solid var(--line); border-radius: 20px;
  background: linear-gradient(120deg, var(--purple-soft), transparent 60%), var(--panel);
}
.giftbox-teaser-tag {
  flex: none; padding: 6px 12px; border-radius: 999px;
  border: 1px solid rgba(201, 154, 107, .35); color: var(--gold);
  background: rgba(201, 154, 107, .1); font: 800 10px ui-monospace, monospace; letter-spacing: .1em;
}
.giftbox-teaser-card > div { flex: 1 1 220px; min-width: 220px; }
.giftbox-teaser-card h3 { margin: 0 0 6px; font-size: 17px; letter-spacing: -.01em; }
.giftbox-teaser-card p { margin: 0; color: var(--text-soft); font-size: 13px; line-height: 1.7; }
.giftbox-teaser-card .text-link { flex: none; }

/* === Contact === */
.contact { width: min(1120px, calc(100% - 36px)); margin: 0 auto; display: grid; grid-template-columns: .9fr 1.1fr; gap: 78px; align-items: center; }
.contact-copy p { max-width: 450px; margin: 26px 0 0; color: var(--text-soft); font-size: 14px; line-height: 1.85; }
.contact-copy p code { color: var(--green); font: inherit; }
.contact-copy .primary-button { margin-top: 28px; }
.contact-cards { display: grid; gap: 14px; }
.contact-card { width: 100%; padding: 18px; display: grid; grid-template-columns: 44px 1fr auto; align-items: center; gap: 15px; border: 1px solid var(--line); border-radius: 16px; background: var(--panel); cursor: pointer; text-align: left; transition: transform .2s ease, border-color .2s ease; }
.contact-card:hover { transform: translateY(-2px); }
.contact-card-static { cursor: default; }
.contact-card-static:hover { transform: none; }
.contact-mark { width: 42px; height: 42px; display: grid; place-items: center; border: 1px solid rgba(143, 189, 199, .22); border-radius: 12px; color: var(--blue); background: rgba(143, 189, 199, .07); font: 900 11px ui-monospace, monospace; }
.contact-card.email .contact-mark { color: var(--green); border-color: rgba(217, 166, 136, .22); background: var(--green-soft); }
.contact-card > span:nth-child(2) { display: grid; gap: 4px; }
.contact-card small { color: var(--text-dim); font: 800 9px ui-monospace, monospace; letter-spacing: .12em; }
.contact-card b { font-size: 14px; }
.contact-card i { color: var(--text-dim); font-size: 10px; font-style: normal; }

footer { width: min(1120px, calc(100% - 36px)); margin: 0 auto; min-height: 115px; display: flex; align-items: center; justify-content: space-between; gap: 25px; border-top: 1px solid var(--line); color: var(--text-dim); font-size: 11px; }
footer .brand { display: inline-flex; align-items: center; gap: 11px; }
footer .brand img { width: 38px; height: 38px; object-fit: cover; border: 1px solid var(--line-strong); border-radius: 12px; }
footer .brand > span { display: grid; gap: 2px; }
footer .brand b { font-size: 14px; letter-spacing: .1em; }
footer .brand small { color: var(--text-dim); font: 700 8px ui-monospace, monospace; letter-spacing: .14em; }
footer > a:last-child { padding-bottom: 4px; border-bottom: 1px solid var(--line-strong); }

:where(a, button, input):focus-visible { outline: 2px solid var(--blue); outline-offset: 3px; }

@media (max-width: 900px) {
  .happening-grid { grid-template-columns: 1fr; }
  .pricing-grid { grid-template-columns: 1fr; max-width: 560px; margin-left: auto; margin-right: auto; }
  .section-heading { align-items: flex-start; flex-direction: column; gap: 25px; }
  .clarity, .contact { grid-template-columns: 1fr; gap: 58px; }
}

@media (max-width: 620px) {
  .season-hero, .section, .happenings, .pricing, .giftbox-teaser, footer, .clarity, .contact { width: min(100% - 24px, 1120px); }
  .giftbox-teaser-card { padding: 22px; }
  .season-hero { padding: 68px 0 60px; }
  .season-hero h1 { font-size: clamp(38px, 12vw, 56px); }
  .season-lede { font-size: 14px; }
  .season-cta { align-items: flex-start; flex-direction: column; }
  .season-price-teaser { flex-wrap: wrap; justify-content: center; text-align: center; }
  .price-card { padding: 22px; border-radius: 19px; }
  .price strong { font-size: 62px; }
  .section, .happenings, .pricing { padding: 76px 0; }
  .benefit-grid { grid-template-columns: 1fr; }
  .benefit-card { min-height: 270px; }
  .gift-grid { grid-template-columns: 1fr; max-width: 340px; margin-left: auto; margin-right: auto; }
  .contact-card { grid-template-columns: 44px 1fr; }
  .contact-card i { display: none; }
  footer { padding: 28px 0; align-items: flex-start; flex-direction: column; }
}

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