:root {
  color-scheme: light;
  --bg: #f4efe7;
  --bg-deep: #e7ddcf;
  --surface: rgba(255, 251, 246, 0.78);
  --surface-strong: rgba(255, 252, 248, 0.9);
  --surface-soft: rgba(255, 248, 241, 0.62);
  --ink: #231d17;
  --muted: #6c6257;
  --muted-strong: #4f463d;
  --line: rgba(62, 49, 35, 0.12);
  --line-soft: rgba(62, 49, 35, 0.06);
  --accent: #5f5952;
  --accent-strong: #403a34;
  --shadow: 0 28px 60px rgba(50, 38, 24, 0.12);
  --shadow-soft: 0 16px 32px rgba(50, 38, 24, 0.08);
  --radius-xl: 32px;
  --radius-lg: 24px;
  --radius-md: 18px;
  --content-width: 1120px;
  --body-font: "SF Pro Text", "Hiragino Sans", "Yu Gothic", sans-serif;
  --display-font: "Iowan Old Style", "Hiragino Mincho ProN", "Yu Mincho",
    Georgia, serif;
}

* {
  box-sizing: border-box;
}

html,
body {
  margin: 0;
  min-height: 100%;
}

body {
  color: var(--ink);
  font-family: var(--body-font);
  line-height: 1.7;
  background:
    radial-gradient(circle at top left, rgba(255, 255, 255, 0.92), transparent 18%),
    radial-gradient(circle at bottom right, rgba(219, 206, 190, 0.52), transparent 24%),
    linear-gradient(180deg, #fbf8f3 0%, var(--bg) 46%, var(--bg-deep) 100%);
}

body.lp-body {
  min-height: 100vh;
  color: #f7f2eb;
  background:
    radial-gradient(circle at top, rgba(86, 81, 75, 0.22), transparent 26%),
    linear-gradient(180deg, #0b0a09 0%, #11100f 40%, #171513 100%);
}

a {
  color: inherit;
}

code {
  padding: 2px 6px;
  border-radius: 999px;
  background: rgba(95, 89, 82, 0.1);
  color: var(--muted-strong);
  font-family: "SFMono-Regular", "SF Mono", "Menlo", "Monaco", monospace;
  font-size: 0.92em;
}

.page-shell {
  width: min(calc(100% - 32px), var(--content-width));
  margin: 0 auto;
  padding: 24px 0 48px;
}

.lp-shell {
  width: min(calc(100% - 32px), 1220px);
  margin: 0 auto;
  padding: 24px 0 40px;
}

.lp-header {
  display: flex;
  align-items: center;
  justify-content: space-between;
  margin-bottom: 28px;
}

.lp-header .brand-copy span,
.lp-header .brand-copy strong {
  color: #f7f2eb;
}

.lp-main {
  display: grid;
  gap: 34px;
}

.lp-hero {
  display: grid;
  grid-template-columns: minmax(0, 0.95fr) minmax(0, 1.05fr);
  gap: 34px;
  align-items: start;
}

.lp-copy-panel {
  max-width: 520px;
}

.lp-copy-panel .eyebrow {
  color: rgba(247, 242, 235, 0.56);
}

.lp-copy-panel h1 {
  font-size: clamp(52px, 6vw, 82px);
  line-height: 1.02;
}

.lp-title-line {
  display: block;
  white-space: nowrap;
}

.lp-copy-panel .lead {
  color: rgba(247, 242, 235, 0.76);
  font-size: 18px;
}

.official-badge-link {
  display: inline-flex;
  margin-top: 24px;
  text-decoration: none;
}

.official-badge {
  display: block;
  width: 196px;
  height: auto;
}

.lp-hero-links {
  display: flex;
  gap: 18px;
  flex-wrap: wrap;
  margin-top: 22px;
}

.lp-hero-links a {
  color: rgba(247, 242, 235, 0.78);
  text-decoration: none;
  font-size: 14px;
  font-weight: 600;
}

.lp-preview {
  justify-self: end;
  width: min(100%, 430px);
  padding-top: 4px;
}

.device-frame {
  border: 0;
  border-radius: 28px;
  background: transparent;
  box-shadow: 0 24px 48px rgba(0, 0, 0, 0.28);
  overflow: hidden;
}

.app-preview-frame {
  margin: 0;
  padding: 0;
}

.app-preview-image {
  display: block;
  width: 100%;
  height: auto;
}

.app-screen {
  padding: 22px;
}

.device-top-bar {
  display: flex;
  align-items: center;
  justify-content: space-between;
  margin-bottom: 20px;
  padding: 0 6px;
  color: rgba(247, 242, 235, 0.62);
  font-size: 12px;
  font-weight: 700;
  letter-spacing: 0.08em;
}

.app-ring {
  display: grid;
  place-items: center;
  width: min(100%, 360px);
  aspect-ratio: 1;
  margin: 0 auto 28px;
  border-radius: 50%;
  background:
    radial-gradient(circle at center, rgba(17, 16, 15, 0.98) 0 56%, transparent 56%),
    conic-gradient(from 210deg, #d8c3a3 0 72%, rgba(216, 195, 163, 0.12) 72% 100%);
  box-shadow:
    inset 0 0 0 1px rgba(255, 245, 230, 0.06),
    0 20px 38px rgba(0, 0, 0, 0.3);
}

.app-ring strong {
  display: block;
  font-family: var(--display-font);
  font-size: clamp(52px, 8vw, 72px);
  letter-spacing: -0.05em;
}

.app-ring span {
  color: rgba(247, 242, 235, 0.62);
  font-size: 14px;
}

.app-metrics {
  display: grid;
  grid-template-columns: repeat(2, minmax(0, 1fr));
  gap: 14px;
}

.app-metrics div {
  padding: 16px 18px;
  border-radius: 22px;
  border: 1px solid rgba(255, 245, 230, 0.08);
  background: rgba(255, 255, 255, 0.04);
}

.app-metrics small {
  display: block;
  color: rgba(247, 242, 235, 0.56);
  font-size: 12px;
  letter-spacing: 0.12em;
  text-transform: uppercase;
}

.app-metrics strong {
  display: block;
  margin-top: 6px;
  font-size: 32px;
  letter-spacing: -0.05em;
}

.app-actions {
  display: grid;
  grid-template-columns: minmax(0, 1.2fr) minmax(0, 0.8fr);
  gap: 12px;
  margin-top: 14px;
}

.app-action-primary,
.app-action-secondary {
  display: flex;
  align-items: center;
  justify-content: center;
  min-height: 56px;
  border-radius: 18px;
  font-weight: 700;
  letter-spacing: -0.02em;
}

.app-action-primary {
  background: linear-gradient(180deg, #e8d5b4 0%, #cdb18b 100%);
  color: #171513;
}

.app-action-secondary {
  border: 1px solid rgba(255, 245, 230, 0.08);
  background: rgba(255, 255, 255, 0.04);
  color: rgba(247, 242, 235, 0.82);
}

.lp-points {
  display: grid;
  grid-template-columns: repeat(3, minmax(0, 1fr));
  gap: 18px;
  padding: 12px 0;
  border-top: 1px solid rgba(255, 245, 230, 0.12);
  border-bottom: 1px solid rgba(255, 245, 230, 0.12);
}

.lp-point {
  padding: 22px 22px 24px;
}

.lp-point + .lp-point {
  border-left: 1px solid rgba(255, 245, 230, 0.08);
}

.lp-point-number {
  margin-bottom: 14px;
  color: rgba(247, 242, 235, 0.44);
  font-size: 28px;
  font-weight: 800;
  letter-spacing: 0.08em;
}

.lp-point h2 {
  font-size: 28px;
}

.lp-point p {
  margin: 10px 0 0;
  color: rgba(247, 242, 235, 0.7);
}

.lp-footer {
  display: flex;
  gap: 24px;
  flex-wrap: wrap;
  padding: 26px 0 10px;
  border-top: 1px solid rgba(255, 245, 230, 0.12);
  color: rgba(247, 242, 235, 0.56);
}

.lp-footer a {
  color: rgba(247, 242, 235, 0.84);
  text-decoration: none;
}

.locale-switch {
  display: inline-flex;
  align-items: center;
  gap: 8px;
}

.locale-switch--light {
  margin-left: auto;
}

.locale-pill {
  display: inline-flex;
  align-items: center;
  justify-content: center;
  min-width: 44px;
  min-height: 34px;
  padding: 0 12px;
  border-radius: 999px;
  border: 1px solid rgba(255, 245, 230, 0.12);
  color: rgba(247, 242, 235, 0.72);
  text-decoration: none;
  font-size: 13px;
  font-weight: 700;
  letter-spacing: 0.06em;
}

.locale-pill.is-active {
  background: rgba(255, 255, 255, 0.08);
  color: #fff8ef;
}

.locale-switch--light .locale-pill {
  border-color: var(--line);
  color: var(--muted-strong);
}

.locale-switch--light .locale-pill.is-active {
  background: rgba(95, 89, 82, 0.08);
  color: var(--ink);
}

.site-header {
  display: flex;
  align-items: center;
  justify-content: space-between;
  gap: 20px;
  margin-bottom: 28px;
  padding: 16px 18px;
  border: 1px solid var(--line-soft);
  border-radius: 999px;
  background: rgba(255, 252, 248, 0.7);
  backdrop-filter: blur(12px);
  box-shadow: var(--shadow-soft);
}

.brand {
  display: inline-flex;
  align-items: center;
  gap: 14px;
  text-decoration: none;
}

.brand-mark {
  display: block;
  flex-shrink: 0;
  width: 46px;
  height: 46px;
  object-fit: cover;
  border-radius: 14px;
  box-shadow:
    0 16px 30px rgba(44, 34, 23, 0.16),
    0 0 0 1px rgba(255, 255, 255, 0.12);
}

.brand-copy {
  display: grid;
  gap: 2px;
}

.brand-copy strong {
  font-family: var(--display-font);
  font-size: 20px;
  font-weight: 700;
  letter-spacing: -0.03em;
}

.brand-copy span {
  color: var(--muted);
  font-size: 12px;
  letter-spacing: 0.12em;
  text-transform: uppercase;
}

.site-nav {
  display: inline-flex;
  align-items: center;
  gap: 8px;
  flex-wrap: wrap;
}

.site-nav a {
  padding: 10px 14px;
  border-radius: 999px;
  text-decoration: none;
  color: var(--muted-strong);
  font-size: 14px;
  font-weight: 600;
}

.site-nav a:hover,
.site-nav a:focus-visible {
  background: rgba(80, 69, 56, 0.07);
  outline: none;
}

.hero {
  position: relative;
  overflow: hidden;
  display: grid;
  grid-template-columns: minmax(0, 1.15fr) minmax(280px, 0.85fr);
  gap: 28px;
  padding: 40px;
  border: 1px solid var(--line-soft);
  border-radius: var(--radius-xl);
  background:
    linear-gradient(145deg, rgba(255, 252, 248, 0.95), rgba(247, 241, 233, 0.8)),
    var(--surface);
  box-shadow: var(--shadow);
}

.hero::after {
  content: "";
  position: absolute;
  right: -100px;
  bottom: -120px;
  width: 300px;
  height: 300px;
  border-radius: 50%;
  background: radial-gradient(circle, rgba(196, 178, 152, 0.28), transparent 68%);
  pointer-events: none;
}

.eyebrow {
  margin: 0 0 12px;
  color: var(--muted);
  font-size: 12px;
  font-weight: 700;
  letter-spacing: 0.16em;
  text-transform: uppercase;
}

h1,
h2,
h3 {
  margin: 0;
  font-family: var(--display-font);
  font-weight: 700;
  letter-spacing: -0.04em;
}

h1 {
  font-size: clamp(38px, 5vw, 64px);
  line-height: 1.05;
}

h2 {
  font-size: clamp(28px, 3.2vw, 38px);
  line-height: 1.14;
}

h3 {
  font-size: 22px;
  line-height: 1.2;
}

.lead {
  margin: 18px 0 0;
  max-width: 640px;
  color: var(--muted-strong);
  font-size: 17px;
}

.button-row {
  display: flex;
  flex-wrap: wrap;
  gap: 12px;
  margin-top: 28px;
}

.button {
  display: inline-flex;
  align-items: center;
  justify-content: center;
  min-height: 52px;
  padding: 0 22px;
  border-radius: 999px;
  text-decoration: none;
  font-weight: 700;
  transition: transform 140ms ease, box-shadow 140ms ease, background 140ms ease;
}

.button:hover,
.button:focus-visible {
  transform: translateY(-1px);
  outline: none;
}

.button-primary {
  color: #fdf8f2;
  background: linear-gradient(180deg, #666059 0%, #46403a 100%);
  box-shadow:
    inset 0 1px 0 rgba(255, 255, 255, 0.16),
    0 18px 28px rgba(40, 30, 20, 0.18);
}

.button-secondary {
  color: var(--muted-strong);
  border: 1px solid var(--line);
  background: rgba(255, 252, 247, 0.82);
}

.hero-meta {
  display: flex;
  flex-wrap: wrap;
  gap: 10px;
  margin-top: 20px;
}

.meta-pill {
  padding: 8px 12px;
  border: 1px solid var(--line-soft);
  border-radius: 999px;
  background: rgba(255, 255, 255, 0.52);
  color: var(--muted);
  font-size: 13px;
}

.hero-panel {
  display: grid;
  gap: 16px;
  align-content: start;
}

.glass-card,
.card,
.aside-card,
.policy section,
.hero-stat {
  border: 1px solid var(--line-soft);
  border-radius: var(--radius-lg);
  background: var(--surface);
  box-shadow: var(--shadow-soft);
}

.timer-preview {
  padding: 22px;
}

.timer-ring {
  display: grid;
  place-items: center;
  aspect-ratio: 1;
  width: min(100%, 310px);
  margin: 0 auto 20px;
  border-radius: 50%;
  background:
    radial-gradient(circle at center, rgba(255, 252, 248, 0.9) 0 56%, transparent 56%),
    conic-gradient(from 200deg, #6a645c 0 72%, rgba(106, 100, 92, 0.14) 72% 100%);
  box-shadow:
    inset 0 0 0 1px rgba(62, 49, 35, 0.06),
    0 28px 36px rgba(63, 47, 31, 0.08);
}

.timer-ring strong {
  display: block;
  font-family: var(--display-font);
  font-size: clamp(42px, 8vw, 64px);
  letter-spacing: -0.05em;
}

.timer-ring span {
  color: var(--muted);
  font-size: 14px;
}

.hero-stat {
  padding: 18px;
}

.hero-stat strong {
  display: block;
  margin-bottom: 6px;
  font-size: 20px;
  letter-spacing: -0.03em;
}

.hero-stat p {
  margin: 0;
  color: var(--muted);
  font-size: 14px;
}

.section {
  margin-top: 28px;
  padding: 30px;
  border: 1px solid var(--line-soft);
  border-radius: var(--radius-xl);
  background: rgba(255, 251, 246, 0.64);
  box-shadow: var(--shadow-soft);
}

.section-header {
  display: flex;
  align-items: end;
  justify-content: space-between;
  gap: 20px;
  margin-bottom: 22px;
}

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

.cards {
  display: grid;
  grid-template-columns: repeat(auto-fit, minmax(220px, 1fr));
  gap: 16px;
}

.card,
.card-link {
  padding: 22px;
}

.card p,
.card-link p,
.policy p,
.policy li,
.aside-card li,
.footer p {
  color: var(--muted-strong);
}

.card p,
.card-link p,
.policy p,
.aside-card p,
.footer p {
  margin: 12px 0 0;
}

.card-link {
  display: block;
  text-decoration: none;
  border: 1px solid var(--line-soft);
  border-radius: var(--radius-lg);
  background: var(--surface-strong);
  box-shadow: var(--shadow-soft);
}

.card-link span {
  display: inline-flex;
  margin-top: 16px;
  color: var(--muted);
  font-size: 14px;
  font-weight: 700;
}

.feature-list,
.compact-list,
.policy ul,
.policy ol {
  margin: 14px 0 0;
  padding-left: 20px;
}

.feature-list li,
.compact-list li,
.policy li {
  margin-top: 8px;
}

.compare-grid {
  display: grid;
  grid-template-columns: repeat(auto-fit, minmax(220px, 1fr));
  gap: 16px;
}

.compare-card {
  padding: 20px;
  border: 1px solid var(--line-soft);
  border-radius: var(--radius-lg);
  background: rgba(255, 252, 248, 0.86);
}

.compare-card small {
  display: inline-flex;
  color: var(--muted);
  font-size: 11px;
  font-weight: 800;
  letter-spacing: 0.12em;
  text-transform: uppercase;
}

.compare-card strong {
  display: block;
  margin-top: 10px;
  font-size: 24px;
  letter-spacing: -0.03em;
}

.compare-card p {
  margin: 10px 0 0;
  color: var(--muted);
}

.badge {
  display: inline-flex;
  align-items: center;
  justify-content: center;
  min-width: 40px;
  height: 40px;
  padding: 0 12px;
  border-radius: 999px;
  background: rgba(95, 89, 82, 0.1);
  color: var(--accent-strong);
  font-size: 12px;
  font-weight: 800;
  letter-spacing: 0.1em;
  text-transform: uppercase;
}

.card-top {
  display: flex;
  align-items: center;
  justify-content: space-between;
  gap: 12px;
}

.kpi-grid {
  display: grid;
  grid-template-columns: repeat(auto-fit, minmax(120px, 1fr));
  gap: 12px;
}

.kpi-card {
  padding: 16px;
  border-radius: 20px;
  border: 1px solid var(--line-soft);
  background: rgba(255, 252, 248, 0.92);
}

.kpi-card strong {
  display: block;
  font-family: var(--display-font);
  font-size: 34px;
  letter-spacing: -0.05em;
}

.kpi-card span {
  color: var(--muted);
  font-size: 13px;
}

.journey-grid {
  display: grid;
  grid-template-columns: repeat(auto-fit, minmax(180px, 1fr));
  gap: 16px;
}

.journey-step {
  padding: 22px;
  border: 1px solid var(--line-soft);
  border-radius: var(--radius-lg);
  background: rgba(255, 252, 248, 0.86);
  box-shadow: var(--shadow-soft);
}

.step-no {
  display: inline-grid;
  place-items: center;
  width: 36px;
  height: 36px;
  border-radius: 50%;
  background: linear-gradient(180deg, #6b645d 0%, #4b443d 100%);
  color: #fffaf3;
  font-size: 14px;
  font-weight: 800;
}

.journey-step h3 {
  margin-top: 16px;
}

.journey-step p {
  margin: 10px 0 0;
  color: var(--muted);
}

.flow-rail {
  display: grid;
  grid-template-columns: repeat(auto-fit, minmax(140px, 1fr));
  gap: 14px;
}

.flow-step {
  padding: 18px;
  border: 1px solid var(--line-soft);
  border-radius: 22px;
  background: rgba(255, 252, 248, 0.88);
  box-shadow: var(--shadow-soft);
  text-align: center;
}

.flow-step strong {
  display: block;
  font-size: 17px;
  letter-spacing: -0.02em;
}

.flow-step span {
  display: block;
  margin-top: 6px;
  color: var(--muted);
  font-size: 13px;
}

.details-grid {
  display: grid;
  gap: 12px;
}

.legal-detail {
  border: 1px solid var(--line-soft);
  border-radius: 20px;
  background: rgba(255, 252, 248, 0.9);
  box-shadow: var(--shadow-soft);
  overflow: hidden;
}

.legal-detail summary {
  cursor: pointer;
  list-style: none;
  padding: 18px 22px;
  font-weight: 700;
}

.legal-detail summary::-webkit-details-marker {
  display: none;
}

.legal-detail[open] summary {
  border-bottom: 1px solid var(--line-soft);
}

.detail-body {
  padding: 0 22px 20px;
}

.detail-body p,
.detail-body li {
  color: var(--muted-strong);
}

.detail-body ul {
  margin: 0;
  padding-left: 20px;
}

.legal-hero {
  padding: 36px;
  border: 1px solid var(--line-soft);
  border-radius: var(--radius-xl);
  background:
    linear-gradient(145deg, rgba(255, 253, 249, 0.95), rgba(247, 240, 232, 0.82)),
    var(--surface);
  box-shadow: var(--shadow);
}

.meta-inline {
  display: flex;
  flex-wrap: wrap;
  gap: 12px;
  margin-top: 20px;
}

.meta-inline span {
  padding: 8px 12px;
  border-radius: 999px;
  border: 1px solid var(--line-soft);
  background: rgba(255, 255, 255, 0.58);
  color: var(--muted);
  font-size: 13px;
}

.legal-layout {
  display: grid;
  grid-template-columns: minmax(240px, 300px) minmax(0, 1fr);
  gap: 20px;
  margin-top: 28px;
}

.aside-stack {
  display: grid;
  gap: 16px;
  align-content: start;
}

.aside-card {
  padding: 22px;
}

.aside-card h2 {
  font-size: 24px;
}

.meta-list {
  display: grid;
  grid-template-columns: 88px 1fr;
  gap: 10px 12px;
  margin: 16px 0 0;
}

.meta-list dt {
  color: var(--muted);
  font-weight: 700;
}

.meta-list dd {
  margin: 0;
}

.aside-note,
.notice {
  margin-top: 16px;
  padding: 14px 16px;
  border-radius: var(--radius-md);
  background: rgba(95, 89, 82, 0.08);
  color: var(--muted-strong);
  font-size: 14px;
}

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

.policy-board {
  display: grid;
  gap: 16px;
}

.policy section {
  padding: 26px;
}

.policy h2 {
  font-size: 28px;
}

.policy h3 {
  margin-top: 18px;
  font-size: 20px;
}

.policy a,
.aside-card a,
.footer a {
  color: var(--accent-strong);
}

.footer {
  margin-top: 28px;
  padding: 26px 30px;
  border-top: 1px solid var(--line);
}

.footer-links {
  display: flex;
  flex-wrap: wrap;
  gap: 12px 18px;
  margin-top: 12px;
}

.footer-links a {
  text-decoration: none;
  color: var(--muted-strong);
  font-weight: 600;
}

.document-page {
  max-width: 860px;
  margin: 0 auto;
}

.document-header {
  margin-bottom: 36px;
}

.document-header h1 {
  font-size: clamp(30px, 4vw, 40px);
  line-height: 1.18;
}

.document-intro {
  margin-top: 14px;
  color: var(--muted-strong);
  font-size: 16px;
  line-height: 1.9;
}

.document-meta {
  margin-top: 12px;
  color: var(--muted);
  font-size: 14px;
  letter-spacing: 0.03em;
}

.document-body {
  display: block;
}

.document-body section {
  padding: 0 0 28px;
  border-bottom: 1px solid var(--line-soft);
}

.document-body section:last-child {
  border-bottom: 0;
  padding-bottom: 0;
}

.document-body h2 {
  font-size: 24px;
  margin-bottom: 10px;
}

.document-body h3 {
  margin-top: 14px;
  font-size: 19px;
}

.document-body p,
.document-body li,
.document-body dd {
  color: var(--muted-strong);
  line-height: 1.95;
}

.document-body ul,
.document-body ol {
  margin: 10px 0 0;
  padding-left: 20px;
}

.document-body li + li {
  margin-top: 6px;
}

.document-contact {
  margin-top: 0;
}

@media (max-width: 900px) {
  .site-header,
  .section-header {
    align-items: start;
  }

  .hero,
  .legal-layout {
    grid-template-columns: 1fr;
  }

  .lp-hero,
  .lp-points {
    grid-template-columns: 1fr;
  }

  .hero,
  .legal-hero,
  .section {
    padding: 28px;
  }
}

@media (max-width: 640px) {
  .page-shell {
    width: min(calc(100% - 20px), var(--content-width));
    padding-top: 14px;
  }

  .site-header {
    flex-direction: column;
    align-items: stretch;
    border-radius: 28px;
  }

  .site-nav {
    justify-content: space-between;
  }

  .lp-shell {
    width: min(calc(100% - 20px), 1220px);
    padding-top: 14px;
  }

  .lp-point {
    padding-left: 18px;
    padding-right: 18px;
  }

  .lp-point + .lp-point {
    border-left: 0;
    border-top: 1px solid rgba(255, 245, 230, 0.08);
  }

  .official-badge {
    width: 180px;
  }

  .lp-header,
  .site-header {
    gap: 14px;
  }

  .hero,
  .legal-hero,
  .section,
  .policy section,
  .aside-card,
  .footer {
    padding: 22px;
  }

  .meta-list {
    grid-template-columns: 1fr;
  }
}