/* アプリの「情報カード」テーマ（apps/mobile/constants/Colors.ts）に合わせる */
:root {
  color-scheme: light dark;
  --text: #1d2b3f;
  --muted: #66758a;
  --bg: #f4f7fb;
  --grid: #dce6f1;
  --card: #ffffff;
  --edge: #c9d5e3;
  --marker: #ffe45c;
  --marker-text: #1d2b3f;
  --ink: #1d2b3f;
  --on-ink: #ffffff;
}
@media (prefers-color-scheme: dark) {
  :root {
    --text: #e6edf5;
    --muted: #8d9aae;
    --bg: #121a24;
    --grid: #1c2734;
    --card: #1b2531;
    --edge: #0a0f16;
    --marker: #e9cb3e;
    --marker-text: #121a24;
    --ink: #e6edf5;
    --on-ink: #121a24;
  }
}
* {
  box-sizing: border-box;
}
body {
  margin: 0;
  color: var(--text);
  background-color: var(--bg);
  background-image: linear-gradient(var(--grid) 1px, transparent 1px),
    linear-gradient(90deg, var(--grid) 1px, transparent 1px);
  background-size: 24px 24px;
  font-family: -apple-system, BlinkMacSystemFont, "Hiragino Sans", "Hiragino Kaku Gothic ProN", "Noto Sans JP",
    "Helvetica Neue", Arial, sans-serif;
  line-height: 1.8;
  -webkit-text-size-adjust: 100%;
}
a {
  color: inherit;
}
img {
  max-width: 100%;
  height: auto;
  display: block;
}
.wrap {
  max-width: 960px;
  margin: 0 auto;
  padding: 0 16px;
}
.title-font {
  font-family: "Klee One", "Hiragino Mincho ProN", serif;
  font-weight: 600;
}
header .wrap {
  display: flex;
  align-items: center;
  justify-content: space-between;
  padding-top: 16px;
  padding-bottom: 16px;
}
.brand {
  display: flex;
  white-space: nowrap;
  align-items: center;
  gap: 10px;
  font-size: 1.25rem;
  text-decoration: none;
}
.brand img {
  width: 36px;
  height: 36px;
  border-radius: 8px;
  background: #ffffff;
  border: 1px solid var(--edge);
}
.nav {
  display: flex;
  align-items: center;
  gap: 14px;
}
.lang-switch {
  font-size: 0.85rem;
  color: var(--muted);
}
.nav-cta {
  font-size: 0.9rem;
  font-weight: 600;
  text-decoration: none;
  padding: 6px 14px;
  border: 1.5px solid var(--ink);
  border-radius: 999px;
}

.hero {
  display: grid;
  gap: 32px;
  align-items: center;
  padding-top: 32px;
  padding-bottom: 48px;
}
@media (min-width: 760px) {
  .hero {
    grid-template-columns: 1.2fr 1fr;
    padding-top: 56px;
    padding-bottom: 72px;
  }
}
.hero h1 {
  font-size: clamp(1.2rem, 6.6vw, 2.5rem);
  line-height: 1.45;
  margin: 0 0 16px;
}
.phrase {
  display: inline-block;
}
.mark {
  background: linear-gradient(transparent 55%, var(--marker) 55%);
  color: inherit;
  padding: 0 2px;
}
.lead {
  font-size: 1.05rem;
  margin: 0 0 24px;
}
.renamed {
  display: inline-block;
  font-size: 0.85rem;
  color: var(--muted);
  margin: 0 0 20px;
}
.stores {
  display: flex;
  flex-wrap: wrap;
  gap: 12px;
}
.store {
  display: inline-flex;
  flex-direction: column;
  justify-content: center;
  min-width: 156px;
  padding: 10px 20px;
  border-radius: 12px;
  background: var(--ink);
  color: var(--on-ink);
  text-decoration: none;
  line-height: 1.3;
}
.store small {
  font-size: 0.72rem;
  opacity: 0.85;
}
.store strong {
  font-size: 1.15rem;
}
.hero-shot {
  max-width: min(260px, 70vw);
  margin: 0 auto;
  transform: rotate(2deg);
}
.phone {
  border-radius: 28px;
  border: 1px solid var(--edge);
  box-shadow: 0 12px 32px rgba(29, 43, 63, 0.18);
  overflow: hidden;
  background: var(--card);
}

section {
  padding: 48px 0;
}
h2 {
  font-size: clamp(1.4rem, 5vw, 1.9rem);
  line-height: 1.5;
  margin: 0 0 24px;
}
.cards {
  display: grid;
  gap: 16px;
}
@media (min-width: 640px) {
  .cards {
    grid-template-columns: repeat(2, 1fr);
  }
}
@media (min-width: 900px) {
  .cards {
    grid-template-columns: repeat(3, 1fr);
  }
}
.card {
  background: var(--card);
  border: 1px solid var(--edge);
  border-radius: 12px;
  padding: 20px;
  box-shadow: 0 2px 0 var(--edge);
}
.card h3 {
  font-size: 1.05rem;
  margin: 0 0 8px;
}
.card p {
  margin: 0;
  font-size: 0.95rem;
}
code {
  font-family: ui-monospace, SFMono-Regular, Menlo, monospace;
  background: var(--marker);
  color: var(--marker-text);
  padding: 0 4px;
  border-radius: 4px;
  font-size: 0.9em;
}
.chips {
  display: flex;
  flex-wrap: wrap;
  gap: 6px;
  margin-top: 12px;
  padding: 0;
  list-style: none;
}
.chips li {
  display: inline-flex;
  align-items: center;
  gap: 6px;
  font-size: 0.8rem;
  font-weight: 600;
  padding: 1px 10px;
  border: 1px solid var(--edge);
  border-radius: 999px;
}
.chips li::before {
  content: "";
  width: 8px;
  height: 8px;
  border-radius: 50%;
  background: var(--c);
}

.shots {
  display: flex;
  gap: 16px;
  overflow-x: auto;
  scroll-snap-type: x mandatory;
  padding: 4px 16px 20px;
  margin: 0 -16px;
}
.shots figure {
  flex: 0 0 auto;
  width: 220px;
  margin: 0;
  scroll-snap-align: center;
}
.shots img {
  border-radius: 16px;
  border: 1px solid var(--edge);
}

.pricing {
  display: grid;
  gap: 16px;
}
@media (min-width: 640px) {
  .pricing {
    grid-template-columns: 1fr 1fr;
  }
}
.price {
  font-size: 1.4rem;
  font-weight: 700;
  margin: 4px 0 8px;
}
.pricing ul {
  margin: 0;
  padding-left: 1.2em;
}

.others {
  display: flex;
  flex-wrap: wrap;
  gap: 12px;
}
.other {
  display: inline-block;
  padding: 10px 18px;
  border: 1.5px solid var(--ink);
  border-radius: 12px;
  text-decoration: none;
  font-weight: 600;
}
.note {
  color: var(--muted);
  font-size: 0.85rem;
  margin: 12px 0 0;
}

.sticky-cta {
  display: none;
}
@media (max-width: 759px) {
  .sticky-cta {
    display: block;
    position: fixed;
    left: 0;
    right: 0;
    bottom: 0;
    z-index: 10;
    padding: 10px 16px calc(10px + env(safe-area-inset-bottom));
    background: var(--bg);
    background: color-mix(in srgb, var(--bg) 92%, transparent);
    border-top: 1px solid var(--grid);
    -webkit-backdrop-filter: blur(8px);
    backdrop-filter: blur(8px);
  }
  /* スマホでは下の固定ボタンがあるので、ヘッダーのボタンは出さない */
  .nav-cta {
    display: none;
  }
  .sticky-cta a {
    display: block;
    text-align: center;
    padding: 12px;
    border-radius: 12px;
    background: var(--ink);
    color: var(--on-ink);
    font-weight: 700;
    text-decoration: none;
  }
  body {
    padding-bottom: calc(72px + env(safe-area-inset-bottom));
  }
}
footer {
  border-top: 1px solid var(--grid);
  background: var(--bg);
  padding: 32px 0 48px;
  font-size: 0.9rem;
  color: var(--muted);
}
footer ul {
  list-style: none;
  padding: 0;
  margin: 0 0 12px;
  display: flex;
  flex-wrap: wrap;
  gap: 8px 20px;
}