:root {
  --bg: #faf6f0;
  --card: #ffffff;
  --text: #3d3429;
  --muted: #7a6f62;
  --accent: #c96b3c;
  --accent-deep: #a8532a;
  --accent-soft: #f0d5c4;
  --border: #eadfce;
  --max: 720px;
}

* {
  box-sizing: border-box;
}

body {
  margin: 0;
  font-family: "Hiragino Sans", "Hiragino Kaku Gothic ProN", "Noto Sans JP", sans-serif;
  background: var(--bg);
  color: var(--text);
  line-height: 1.75;
}

a {
  color: var(--accent-deep);
}

header {
  background: linear-gradient(180deg, #fff 0%, var(--bg) 100%);
  border-bottom: 1px solid var(--border);
  padding: 1.25rem 1.5rem;
}

header .inner,
main,
footer .inner {
  max-width: var(--max);
  margin: 0 auto;
}

.brand {
  display: flex;
  align-items: center;
  gap: 0.75rem;
  text-decoration: none;
  color: inherit;
}

.brand-logo {
  width: 40px;
  height: 40px;
  border-radius: 10px;
  object-fit: cover;
  flex-shrink: 0;
  box-shadow: 0 2px 8px rgba(201, 107, 60, 0.18);
}

.brand-title {
  font-size: 1.35rem;
  font-weight: 700;
  letter-spacing: 0.01em;
}

.brand-title span {
  color: var(--accent);
}

nav.site-nav {
  margin-top: 0.75rem;
  display: grid;
  grid-template-columns: repeat(3, max-content);
  gap: 0.45rem 0.85rem;
  font-size: 0.88rem;
}

@media (min-width: 720px) {
  nav.site-nav {
    grid-template-columns: repeat(6, max-content);
  }
}

nav.site-nav a {
  text-decoration: none;
  white-space: nowrap;
  flex-shrink: 0;
}

nav.site-nav a.is-active {
  color: var(--accent);
  font-weight: 600;
}

nav {
  margin-top: 0.75rem;
  display: flex;
  flex-wrap: wrap;
  gap: 0.75rem 1rem;
  font-size: 0.92rem;
}

nav a {
  text-decoration: none;
}

main {
  padding: 2rem 1.5rem 3rem;
}

.hero {
  background: var(--card);
  border: 1px solid var(--border);
  border-radius: 18px;
  padding: 2rem;
  box-shadow: 0 8px 24px rgba(201, 107, 60, 0.06);
}

.hero h1 {
  margin: 0 0 0.75rem;
  font-size: clamp(1.6rem, 4vw, 2.1rem);
  line-height: 1.35;
}

.hero p {
  margin: 0;
  color: var(--muted);
}

.hero-actions {
  margin-top: 1.25rem !important;
}

.store-actions {
  margin-top: 0.85rem !important;
}

.btn-app-store {
  display: inline-block;
  padding: 0.65rem 1.25rem;
  background: var(--accent);
  color: #fff !important;
  text-decoration: none;
  font-weight: 600;
  font-size: 0.95rem;
  border-radius: 10px;
  box-shadow: 0 4px 12px rgba(201, 107, 60, 0.25);
  transition: background 0.15s ease;
}

.btn-app-store:hover {
  background: var(--accent-deep);
}

.card-grid {
  display: grid;
  gap: 1rem;
  margin-top: 1.5rem;
}

.card {
  background: var(--card);
  border: 1px solid var(--border);
  border-radius: 14px;
  padding: 1.25rem 1.35rem;
}

.card h2 {
  margin: 0 0 0.5rem;
  font-size: 1.05rem;
}

.card p {
  margin: 0;
  color: var(--muted);
  font-size: 0.95rem;
}

.legal-page h1 {
  margin-top: 0;
  font-size: 1.6rem;
}

.legal-page h2 {
  margin-top: 2rem;
  font-size: 1.05rem;
}

.legal-page p,
.legal-page li {
  color: var(--text);
}

.legal-page ul,
.legal-page ol {
  padding-left: 1.2rem;
}

.meta {
  color: var(--muted);
  font-size: 0.9rem;
}

table.legal-table {
  width: 100%;
  border-collapse: collapse;
  background: var(--card);
  border: 1px solid var(--border);
  border-radius: 12px;
  overflow: hidden;
}

table.legal-table th,
table.legal-table td {
  padding: 0.85rem 1rem;
  border-bottom: 1px solid var(--border);
  vertical-align: top;
  text-align: left;
}

table.legal-table th {
  width: 34%;
  background: #fff8f2;
  font-weight: 600;
}

footer {
  border-top: 1px solid var(--border);
  padding: 1.5rem;
  color: var(--muted);
  font-size: 0.88rem;
}

@media (min-width: 640px) {
  .card-grid {
    grid-template-columns: 1fr 1fr;
  }
}