/* ============================================
   LEGAL Page — Privacy / Commerce / Refund
   ============================================ */

.page-hero {
  padding-top: 180px;
  padding-bottom: 80px;
  border-bottom: 1px solid var(--line);
}
.page-hero .container {
  display: grid;
  grid-template-columns: 1.4fr 1fr;
  gap: clamp(40px, 6vw, 80px);
  align-items: end;
}
.page-hero .eyebrow { margin-bottom: 24px; }
.page-hero h1 {
  font-family: var(--ff-display);
  font-weight: 300;
  font-size: clamp(56px, 9vw, 140px);
  line-height: 0.92;
  letter-spacing: -0.03em;
}
.page-hero h1 .em {
  font-style: italic;
  background: var(--grad);
  -webkit-background-clip: text;
  background-clip: text;
  color: transparent;
}
.page-hero p {
  font-family: var(--ff-jp);
  font-size: 16px;
  line-height: 2;
  color: var(--fg-2);
  padding-bottom: 12px;
}
@media (max-width: 880px) {
  .page-hero .container { grid-template-columns: 1fr; }
  .page-hero { padding-top: 140px; padding-bottom: 50px; }
}

/* ── Legal navigation (sticky tabs) ── */
.legal-nav {
  position: sticky;
  top: 80px;
  z-index: 50;
  background: rgba(10,10,10,0.85);
  backdrop-filter: blur(20px);
  -webkit-backdrop-filter: blur(20px);
  border-bottom: 1px solid var(--line);
  padding: 20px 0;
}
.legal-nav-inner {
  display: flex;
  gap: 32px;
  flex-wrap: wrap;
  align-items: center;
}
.legal-nav .label {
  font-family: var(--ff-mono);
  font-size: 11px;
  letter-spacing: 0.22em;
  color: var(--fg-3);
  text-transform: uppercase;
  display: inline-flex;
  align-items: center;
  gap: 10px;
}
.legal-nav .label::before {
  content: '';
  width: 18px; height: 1px;
  background: var(--accent);
}
.legal-nav ul {
  display: flex;
  gap: 24px;
  list-style: none;
  flex-wrap: wrap;
}
.legal-nav a {
  font-family: var(--ff-display);
  font-size: 14px;
  letter-spacing: 0;
  color: var(--fg-2);
  padding: 6px 0;
  border-bottom: 1px solid transparent;
  transition: color 0.2s, border-color 0.2s;
}
.legal-nav a:hover {
  color: var(--fg);
  border-bottom-color: var(--accent);
}
.legal-nav a .num {
  font-family: var(--ff-mono);
  font-size: 10px;
  letter-spacing: 0.2em;
  color: var(--accent);
  margin-right: 8px;
}

/* ── Legal sections ── */
.legal-section {
  padding: 100px 0;
  border-bottom: 1px solid var(--line);
  scroll-margin-top: 160px;
}
.legal-section:last-of-type { border-bottom: none; }
.legal-grid {
  display: grid;
  grid-template-columns: 280px 1fr;
  gap: 80px;
  align-items: start;
}
.legal-side {
  position: sticky;
  top: 160px;
}
.legal-num {
  font-family: var(--ff-display);
  font-style: italic;
  font-size: 64px;
  font-weight: 300;
  line-height: 1;
  color: var(--accent);
  margin-bottom: 12px;
}
.legal-side h2 {
  font-family: var(--ff-display);
  font-weight: 300;
  font-size: 36px;
  line-height: 1.1;
  letter-spacing: -0.02em;
  margin-bottom: 12px;
}
.legal-side .h-jp {
  font-family: var(--ff-jp);
  font-size: 13px;
  letter-spacing: 0.1em;
  color: var(--fg-3);
  margin-bottom: 32px;
}
.legal-side .updated {
  font-family: var(--ff-mono);
  font-size: 10px;
  letter-spacing: 0.16em;
  color: var(--fg-4);
  text-transform: uppercase;
  padding-top: 24px;
  border-top: 1px solid var(--line);
}

@media (max-width: 880px) {
  .legal-grid { grid-template-columns: 1fr; gap: 32px; }
  .legal-side { position: static; }
  .legal-num { font-size: 48px; }
  .legal-section { padding: 60px 0; scroll-margin-top: 120px; }
  .legal-nav { top: 64px; }
}

/* ── Legal body typography ── */
.legal-body {
  font-family: var(--ff-jp);
  color: var(--fg-2);
  font-size: 15px;
  line-height: 2;
}
.legal-body .intro {
  font-size: 16px;
  color: var(--fg);
  padding-bottom: 32px;
  margin-bottom: 32px;
  border-bottom: 1px solid var(--line);
}

.legal-body h3 {
  font-family: var(--ff-display);
  font-size: 22px;
  font-weight: 400;
  letter-spacing: -0.01em;
  color: var(--fg);
  margin-top: 48px;
  margin-bottom: 14px;
  display: flex;
  align-items: baseline;
  gap: 14px;
}
.legal-body h3 .h-num {
  font-family: var(--ff-mono);
  font-size: 11px;
  font-weight: 500;
  letter-spacing: 0.18em;
  color: var(--accent);
}
.legal-body h3:first-of-type { margin-top: 0; }

.legal-body p {
  margin-bottom: 1.2em;
}
.legal-body ul,
.legal-body ol {
  margin: 1em 0 1.4em 0;
  padding-left: 1.4em;
}
.legal-body ol > li,
.legal-body ul > li {
  padding: 4px 0;
  position: relative;
}
.legal-body ul > li {
  list-style: none;
  padding-left: 18px;
}
.legal-body ul > li::before {
  content: '';
  position: absolute;
  left: 0;
  top: 0.85em;
  width: 8px;
  height: 1px;
  background: var(--accent);
}
.legal-body em.note {
  display: block;
  font-style: normal;
  padding: 16px 20px;
  background: var(--bg-card);
  border-left: 2px solid var(--accent-2);
  font-size: 13.5px;
  color: var(--fg-3);
  margin: 14px 0;
}

/* ── Business-info table (特商法) ── */
.biz-table {
  width: 100%;
  border-collapse: collapse;
  margin: 8px 0 28px;
  font-family: var(--ff-jp);
  font-size: 14px;
}
.biz-table th,
.biz-table td {
  text-align: left;
  vertical-align: top;
  padding: 16px 12px;
  border-bottom: 1px solid var(--line);
  line-height: 1.8;
}
.biz-table th {
  width: 30%;
  color: var(--fg-3);
  font-family: var(--ff-mono);
  font-size: 11px;
  letter-spacing: 0.18em;
  text-transform: uppercase;
  font-weight: 500;
  white-space: nowrap;
}
.biz-table td { color: var(--fg-2); }
.biz-table td a {
  color: var(--accent-2);
  border-bottom: 1px solid transparent;
  transition: border-color 0.2s;
}
.biz-table td a:hover { border-color: var(--accent-2); }
@media (max-width: 600px) {
  .biz-table th, .biz-table td { display: block; width: 100%; padding: 8px 0; }
  .biz-table th { border-bottom: none; padding-bottom: 0; }
  .biz-table td { padding-top: 4px; padding-bottom: 16px; }
}