:root {
  --ink: #1f241f;
  --ink-soft: #5d645d;
  --muted: #788073;
  --paper: #f6f4ef;
  --white: #fffdf8;
  --sage: #7c8b76;
  --sage-deep: #465344;
  --gold: #b99a5f;
  --border: rgba(70, 83, 68, 0.14);
  --glass: rgba(255, 253, 248, 0.74);
  --shadow: 0 28px 90px rgba(51, 60, 48, 0.14);
  --font-heading: "Noto Serif TC", serif;
  --font-body: "Noto Sans TC", system-ui, sans-serif;
}

*,
*::before,
*::after {
  box-sizing: border-box;
}

html {
  background: var(--paper);
  scroll-behavior: smooth;
}

body {
  min-height: 100vh;
  margin: 0;
  font-family: var(--font-body);
  color: var(--ink);
  background:
    linear-gradient(rgba(246, 244, 239, 0.76), rgba(246, 244, 239, 0.9)),
    url("/landing-hero.webp") center / cover fixed;
  line-height: 1.72;
  -webkit-font-smoothing: antialiased;
  text-rendering: optimizeLegibility;
}

a {
  color: var(--sage-deep);
  text-decoration-thickness: 1px;
  text-underline-offset: 0.22em;
}

a:hover {
  color: var(--gold);
}

.legal-shell {
  width: min(100% - 32px, 1040px);
  margin: 0 auto;
  padding: 28px 0 56px;
}

.legal-nav {
  display: flex;
  align-items: center;
  justify-content: space-between;
  gap: 20px;
  margin-bottom: 28px;
  padding: 12px 16px;
  border: 1px solid rgba(255, 255, 255, 0.56);
  border-radius: 999px;
  background: rgba(246, 244, 239, 0.68);
  box-shadow: 0 16px 48px rgba(57, 65, 55, 0.1);
  backdrop-filter: blur(24px);
  -webkit-backdrop-filter: blur(24px);
}

.brand {
  display: inline-flex;
  align-items: center;
  gap: 12px;
  min-height: 48px;
  font-family: var(--font-heading);
  font-weight: 700;
  letter-spacing: 0.04em;
  text-decoration: none;
}

.brand img {
  width: 96px;
  height: auto;
}

.nav-links {
  display: flex;
  align-items: center;
  gap: 6px;
  flex-wrap: wrap;
  justify-content: flex-end;
}

.nav-links a {
  display: inline-flex;
  min-height: 40px;
  align-items: center;
  padding: 0 14px;
  border-radius: 999px;
  color: rgba(31, 36, 31, 0.7);
  font-size: 0.92rem;
  font-weight: 600;
  text-decoration: none;
}

.nav-links a[aria-current="page"],
.nav-links a:hover {
  background: rgba(255, 255, 255, 0.62);
  color: var(--ink);
}

.legal-card {
  border: 1px solid rgba(255, 255, 255, 0.58);
  border-radius: 42px;
  background: var(--glass);
  box-shadow: var(--shadow);
  backdrop-filter: blur(28px);
  -webkit-backdrop-filter: blur(28px);
  overflow: hidden;
}

.hero {
  padding: clamp(32px, 6vw, 72px) clamp(22px, 6vw, 72px) 28px;
  border-bottom: 1px solid var(--border);
  background:
    radial-gradient(circle at 88% 6%, rgba(255, 255, 255, 0.82), transparent 24rem),
    linear-gradient(135deg, rgba(255, 253, 248, 0.64), rgba(233, 237, 231, 0.44));
}

.eyebrow {
  margin: 0 0 14px;
  color: var(--gold);
  font-size: 0.8rem;
  font-weight: 700;
  letter-spacing: 0.22em;
  text-transform: uppercase;
}

h1,
h2 {
  font-family: var(--font-heading);
  line-height: 1.25;
}

h1 {
  margin: 0;
  font-size: clamp(2.1rem, 6vw, 4.6rem);
  letter-spacing: 0.04em;
}

.summary {
  max-width: 760px;
  margin: 18px 0 0;
  color: var(--ink-soft);
  font-size: clamp(1rem, 2vw, 1.18rem);
}

.meta {
  display: flex;
  flex-wrap: wrap;
  gap: 10px;
  margin-top: 22px;
  color: var(--muted);
  font-size: 0.92rem;
}

.meta span {
  display: inline-flex;
  min-height: 34px;
  align-items: center;
  border: 1px solid var(--border);
  border-radius: 999px;
  padding: 0 13px;
  background: rgba(255, 253, 248, 0.54);
}

.content {
  padding: clamp(24px, 5vw, 58px) clamp(22px, 6vw, 72px) clamp(34px, 6vw, 72px);
}

.notice {
  margin: 0 0 28px;
  border-left: 4px solid var(--gold);
  border-radius: 18px;
  padding: 16px 18px;
  background: rgba(255, 253, 248, 0.62);
  color: var(--ink-soft);
}

section + section {
  margin-top: 34px;
}

h2 {
  margin: 0 0 12px;
  color: var(--sage-deep);
  font-size: clamp(1.28rem, 2.4vw, 1.72rem);
}

p,
ul,
ol {
  margin-top: 0;
}

ul,
ol {
  padding-left: 1.35rem;
}

li + li {
  margin-top: 0.46rem;
}

strong {
  color: var(--ink);
}

.info-box {
  border: 1px solid var(--border);
  border-radius: 22px;
  padding: 18px 20px;
  background: rgba(255, 253, 248, 0.64);
}

.footer-note {
  margin-top: 42px;
  padding-top: 22px;
  border-top: 1px solid var(--border);
  color: var(--muted);
  font-size: 0.92rem;
}

@media (max-width: 720px) {
  body {
    background-attachment: scroll;
  }

  .legal-shell {
    width: min(100% - 22px, 1040px);
    padding-top: 14px;
  }

  .legal-nav {
    align-items: flex-start;
    border-radius: 28px;
    flex-direction: column;
  }

  .nav-links {
    justify-content: flex-start;
  }

  .legal-card {
    border-radius: 30px;
  }
}