:root {
  color-scheme: dark;
  --bg: #090a0c;
  --panel: #14161a;
  --panel-2: #1d2026;
  --text: #f7f3eb;
  --muted: #c7beb0;
  --line: rgba(255, 255, 255, 0.14);
  --gold: #d7ad61;
  --gold-2: #f0d28d;
  --teal: #44c7b1;
  --red: #d45a4c;
  --ink: #16110a;
  --shell: min(1160px, calc(100% - 40px));
  font-family: "Noto Sans TC", "PingFang TC", "Microsoft JhengHei", system-ui, sans-serif;
}

* {
  box-sizing: border-box;
}

html {
  scroll-behavior: smooth;
}

body {
  margin: 0;
  background: var(--bg);
  color: var(--text);
  line-height: 1.75;
}

img,
svg {
  max-width: 100%;
}

a {
  color: inherit;
  text-decoration: none;
}

button,
input,
textarea,
select {
  font: inherit;
}

.skip-link {
  position: absolute;
  left: 12px;
  top: -80px;
  z-index: 20;
  padding: 8px 12px;
  background: var(--gold);
  color: var(--ink);
  border-radius: 6px;
}

.skip-link:focus {
  top: 12px;
}

.shell {
  width: var(--shell);
  margin: 0 auto;
}

.site-header {
  position: sticky;
  top: 0;
  z-index: 10;
  background: rgba(9, 10, 12, 0.92);
  border-bottom: 1px solid var(--line);
  backdrop-filter: blur(16px);
}

.nav {
  min-height: 74px;
  display: flex;
  align-items: center;
  gap: 24px;
}

.brand {
  display: inline-flex;
  align-items: center;
  gap: 10px;
  min-width: 172px;
}

.brand-mark {
  display: grid;
  place-items: center;
  width: 40px;
  height: 40px;
  background: var(--gold);
  color: var(--ink);
  border-radius: 8px;
  font-weight: 900;
  letter-spacing: 0;
}

.brand strong,
.brand small {
  display: block;
}

.brand small {
  color: var(--muted);
  font-size: 12px;
  line-height: 1.2;
}

.nav-links {
  display: flex;
  flex-wrap: wrap;
  gap: 4px;
  margin-left: auto;
}

.nav-links a {
  padding: 8px 10px;
  color: var(--muted);
  border-radius: 6px;
  font-size: 15px;
}

.nav-links a:hover,
.nav-links a:focus-visible {
  background: rgba(255, 255, 255, 0.08);
  color: var(--text);
}

.nav-call,
.button,
.outline-button {
  display: inline-flex;
  align-items: center;
  justify-content: center;
  gap: 8px;
  min-height: 44px;
  padding: 10px 16px;
  border-radius: 8px;
  font-weight: 800;
  line-height: 1.2;
}

.nav-call,
.button {
  background: var(--gold);
  color: var(--ink);
  border: 1px solid rgba(255, 255, 255, 0.08);
}

.outline-button {
  color: var(--text);
  border: 1px solid var(--line);
  background: rgba(255, 255, 255, 0.08);
}

.button svg,
.outline-button svg,
.mobile-cta svg {
  width: 18px;
  height: 18px;
  fill: none;
  stroke: currentColor;
  stroke-width: 2;
  stroke-linecap: round;
  stroke-linejoin: round;
  flex: 0 0 auto;
}

.hero {
  min-height: calc(100svh - 74px);
  display: flex;
  align-items: center;
  position: relative;
  isolation: isolate;
  overflow: hidden;
}

.hero::before {
  content: "";
  position: absolute;
  inset: 0;
  z-index: -2;
  background: url("/assets/taichung-ktv-hero.webp") center / cover no-repeat;
}

.hero::after {
  content: "";
  position: absolute;
  inset: 0;
  z-index: -1;
  background:
    linear-gradient(90deg, rgba(9, 10, 12, 0.94) 0%, rgba(9, 10, 12, 0.78) 48%, rgba(9, 10, 12, 0.38) 100%),
    linear-gradient(0deg, rgba(9, 10, 12, 0.9) 0%, rgba(9, 10, 12, 0) 28%);
}

.hero-content {
  max-width: 720px;
  padding: 72px 0 96px;
}

.eyebrow {
  color: var(--gold-2);
  font-size: 14px;
  font-weight: 900;
  letter-spacing: 0;
}

h1,
h2,
h3,
p {
  margin-top: 0;
}

h1 {
  max-width: 760px;
  margin-bottom: 20px;
  font-size: clamp(42px, 7vw, 82px);
  line-height: 1.05;
  letter-spacing: 0;
}

h2 {
  margin-bottom: 16px;
  font-size: clamp(28px, 4vw, 44px);
  line-height: 1.2;
  letter-spacing: 0;
}

h3 {
  margin-bottom: 8px;
  font-size: 20px;
  line-height: 1.35;
  letter-spacing: 0;
}

.lead {
  max-width: 680px;
  color: var(--muted);
  font-size: 20px;
}

.hero-actions,
.cta-row {
  display: flex;
  flex-wrap: wrap;
  gap: 12px;
  margin: 28px 0 22px;
}

.hero-facts {
  display: grid;
  grid-template-columns: repeat(3, minmax(0, 1fr));
  gap: 1px;
  max-width: 720px;
  border: 1px solid var(--line);
  background: var(--line);
}

.hero-facts > div,
.info-strip > div,
.price-card,
.feature-card,
.faq-item,
.notice,
.contact-panel,
.topic-card {
  background: rgba(20, 22, 26, 0.92);
}

.hero-facts > div {
  padding: 16px;
}

.meta-label {
  display: block;
  color: var(--muted);
  font-size: 13px;
}

.meta-value {
  display: block;
  color: var(--text);
  font-weight: 900;
}

.section {
  padding: 80px 0;
  border-top: 1px solid var(--line);
}

.section.alt {
  background: #111318;
}

.section-head {
  display: flex;
  align-items: end;
  justify-content: space-between;
  gap: 24px;
  margin-bottom: 28px;
}

.section-head p {
  max-width: 560px;
  margin-bottom: 0;
  color: var(--muted);
}

.grid {
  display: grid;
  gap: 16px;
}

.grid.four {
  grid-template-columns: repeat(4, minmax(0, 1fr));
}

.grid.three {
  grid-template-columns: repeat(3, minmax(0, 1fr));
}

.grid.two {
  grid-template-columns: repeat(2, minmax(0, 1fr));
}

.price-card,
.feature-card,
.topic-card,
.faq-item,
.contact-panel,
.notice {
  border: 1px solid var(--line);
  border-radius: 8px;
  padding: 22px;
}

.price-name {
  display: flex;
  align-items: baseline;
  justify-content: space-between;
  gap: 12px;
}

.price {
  margin: 12px 0;
  color: var(--gold-2);
  font-size: 38px;
  font-weight: 900;
  line-height: 1;
}

.price span {
  font-size: 15px;
  color: var(--muted);
}

.badge {
  display: inline-flex;
  align-items: center;
  min-height: 28px;
  padding: 4px 10px;
  border: 1px solid var(--line);
  border-radius: 999px;
  color: var(--teal);
  font-size: 13px;
  font-weight: 800;
}

.feature-card p,
.price-card p,
.topic-card p,
.faq-item p,
.notice p,
.contact-panel p {
  color: var(--muted);
}

.step-list {
  counter-reset: step;
  display: grid;
  gap: 14px;
  margin: 0;
  padding: 0;
  list-style: none;
}

.step-list li {
  counter-increment: step;
  position: relative;
  min-height: 76px;
  padding: 18px 18px 18px 72px;
  border: 1px solid var(--line);
  border-radius: 8px;
  background: rgba(255, 255, 255, 0.04);
}

.step-list li::before {
  content: counter(step);
  position: absolute;
  left: 18px;
  top: 18px;
  display: grid;
  place-items: center;
  width: 36px;
  height: 36px;
  border-radius: 8px;
  background: var(--gold);
  color: var(--ink);
  font-weight: 900;
}

.info-strip {
  display: grid;
  grid-template-columns: repeat(4, minmax(0, 1fr));
  gap: 1px;
  border: 1px solid var(--line);
  background: var(--line);
}

.info-strip > div {
  padding: 18px;
}

.list {
  display: flex;
  flex-wrap: wrap;
  gap: 10px;
  margin: 18px 0 0;
  padding: 0;
  list-style: none;
}

.list li {
  padding: 7px 10px;
  border: 1px solid var(--line);
  border-radius: 999px;
  color: var(--muted);
}

.page-hero {
  padding: 82px 0 54px;
  background: #111318;
  border-bottom: 1px solid var(--line);
}

.page-hero h1 {
  font-size: clamp(36px, 6vw, 64px);
}

.content {
  max-width: 820px;
}

.content p,
.content li {
  color: var(--muted);
}

.faq-item + .faq-item {
  margin-top: 14px;
}

.faq-item summary {
  cursor: pointer;
  color: var(--text);
  font-weight: 900;
}

.contact-panel strong {
  color: var(--gold-2);
}

.text-button {
  padding: 0;
  background: transparent;
  color: var(--gold-2);
  border: 0;
  cursor: pointer;
}

.footer {
  padding: 48px 0 100px;
  border-top: 1px solid var(--line);
  background: #07080a;
  color: var(--muted);
}

.footer-grid {
  display: grid;
  grid-template-columns: 2fr 1fr 1fr;
  gap: 24px;
}

.footer-title {
  color: var(--text);
  font-weight: 900;
}

.mobile-cta {
  display: none;
}

@media (max-width: 900px) {
  .nav {
    min-height: auto;
    padding: 12px 0;
    align-items: flex-start;
  }

  .nav-links,
  .nav-call {
    display: none;
  }

  .hero {
    min-height: auto;
  }

  .hero-content {
    padding: 70px 0 84px;
  }

  .hero-facts,
  .grid.four,
  .grid.three,
  .grid.two,
  .info-strip,
  .footer-grid {
    grid-template-columns: 1fr;
  }

  .section-head {
    display: block;
  }

  .mobile-cta {
    position: fixed;
    left: 12px;
    right: 12px;
    bottom: 12px;
    z-index: 15;
    display: grid;
    grid-template-columns: 1fr 1fr;
    gap: 8px;
    padding: 8px;
    background: rgba(9, 10, 12, 0.92);
    border: 1px solid var(--line);
    border-radius: 8px;
    backdrop-filter: blur(16px);
  }

  .mobile-cta a {
    display: inline-flex;
    align-items: center;
    justify-content: center;
    gap: 8px;
    min-height: 48px;
    border-radius: 6px;
    font-weight: 900;
  }

  .mobile-cta a:first-child {
    background: var(--gold);
    color: var(--ink);
  }

  .mobile-cta a:last-child {
    background: var(--teal);
    color: #061210;
  }
}

@media (max-width: 520px) {
  :root {
    --shell: min(100% - 28px, 1160px);
  }

  h1 {
    font-size: 40px;
  }

  .lead {
    font-size: 17px;
  }

  .hero-actions,
  .cta-row {
    display: grid;
    grid-template-columns: 1fr;
  }

  .button,
  .outline-button {
    width: 100%;
  }

  .section {
    padding: 58px 0;
  }
}