:root {
  --bg: #fff8f1;
  --card: rgba(255, 255, 255, 0.95);
  --text: #4d2d1a;
  --subtext: #8a644b;
  --accent: #ff9b42;
  --accent-strong: #f06a1f;
  --border: rgba(240, 106, 31, 0.16);
  --shadow: 0 18px 40px rgba(181, 101, 44, 0.16);
}

* {
  box-sizing: border-box;
}

html {
  font-size: 16px;
}

body {
  margin: 0;
  font-family: -apple-system, BlinkMacSystemFont, "Hiragino Sans", "Yu Gothic", "Noto Sans JP", sans-serif;
  color: var(--text);
  background:
    radial-gradient(circle at top, rgba(255, 209, 153, 0.82), transparent 38%),
    linear-gradient(180deg, #fffaf4 0%, #fff1e4 100%);
  min-height: 100vh;
}

img {
  display: block;
  max-width: 100%;
}

a {
  color: inherit;
}

.site-shell {
  width: min(100%, 480px);
  margin: 0 auto;
  padding: 20px 16px 32px;
}

.hero-page {
  min-height: 100vh;
  display: grid;
  place-items: center;
}

.hero-card,
.message-card,
.loading-card,
.album-card {
  background: var(--card);
  border: 1px solid var(--border);
  border-radius: 24px;
  box-shadow: var(--shadow);
}

.hero-card {
  padding: 24px 20px 22px;
}

.eyebrow {
  margin: 0 0 8px;
  font-size: 0.60rem;
  letter-spacing: 0.1em;
  text-transform: uppercase;
  color: var(--accent-strong);
  font-weight: 700;
}

h1 {
  margin: 0;
  font-size: 2rem;
  line-height: 1.3;
}

.lead,
.page-header p,
.note,
.message-body,
.album-caption,
.album-file {
  line-height: 1.75;
}

.lead,
.page-header p,
.note,
.album-file {
  color: var(--subtext);
}

.hero-photo {
  margin: 20px 0 18px;
  overflow: hidden;
  border-radius: 22px;
  aspect-ratio: 4 / 5;
  background: #fff7ef;
  border: 1px solid rgba(240, 106, 31, 0.1);
}

.hero-photo img {
  width: 100%;
  height: 100%;
  object-fit: cover;
}

.primary-actions,
.card-actions {
  display: flex;
  gap: 12px;
  margin-top: 12px;
}

.button-link {
  display: inline-flex;
  align-items: center;
  justify-content: center;
  min-height: 48px;
  padding: 0 18px;
  border-radius: 999px;
  background: linear-gradient(135deg, var(--accent), var(--accent-strong));
  color: #fff;
  text-decoration: none;
  font-weight: 700;
  box-shadow: 0 10px 24px rgba(240, 106, 31, 0.24);
}

.button-link.secondary {
  background: #fffaf5;
  color: var(--accent-strong);
  border: 1px solid rgba(240, 106, 31, 0.24);
  box-shadow: none;
}

.text-link {
  text-decoration: none;
  color: var(--accent-strong);
  font-weight: 700;
}

.page-header {
  padding: 8px 4px 20px;
}

.page-header h1 {
  margin-top: 14px;
}

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

.message-card {
  padding: 18px;
}

.fan-name {
  margin: 0 0 10px;
  display: flex;
  align-items: center;
  gap: 8px;
  flex-wrap: wrap;
  font-size: 1rem;
  font-weight: 800;
  color: var(--accent-strong);
}

.fan-id {
  display: inline;
  padding: 0;
  border: 0;
  background: transparent;
  font-size: 0.88rem;
  font-weight: 700;
  line-height: 1.3;
  color: var(--subtext);
}

.fan-name-text {
  display: inline;
}

.message-body {
  margin: 0;
  font-size: 1rem;
}

.loading-card {
  padding: 18px;
  color: var(--subtext);
}

.loading-card.error {
  color: #b84a1c;
}

.album-grid {
  display: grid;
  gap: 14px;
}

.album-card {
  overflow: visible;
}

.album-card a {
  display: block;
  background: transparent;
}

.album-card img {
  width: 100%;
  height: auto;
  object-fit: contain;
  border-radius: 0;
}

.album-caption,
.album-file {
  margin: 0;
  padding: 0 14px;
}

.album-caption {
  padding-top: 12px;
  font-weight: 700;
}

.album-file {
  padding-top: 4px;
  padding-bottom: 14px;
  font-size: 0.92rem;
}

.note {
  margin: 16px 0 0;
  font-size: 0.92rem;
}

@media (min-width: 481px) {
  body {
    padding: 16px 0 24px;
  }

  .site-shell {
    width: min(100%, 520px);
  }
}