/* ロゴ・ボタン・カード・プロフィール部品を担当するCSS。
   layout.cssの後に読み込み、白いネオンの静的な質感を定義する。 */
.brand {
  display: inline-flex;
  align-items: center;
  gap: 12px;
}

.brand-mark {
  flex: 0 0 auto;
  color: var(--color-purple);
}

.brand strong,
.brand small {
  display: block;
  line-height: 1.3;
}

.brand strong {
  font-size: 14px;
  letter-spacing: .19em;
}

.brand small {
  color: var(--color-muted);
  font-size: 10px;
  letter-spacing: .14em;
}

.site-nav {
  display: flex;
  align-items: center;
  gap: 24px;
}

.site-nav a {
  font-size: 11px;
  font-weight: 700;
  letter-spacing: .15em;
  transition: color var(--transition-ui), text-shadow var(--transition-ui), outline-color var(--transition-ui), outline-offset var(--transition-ui);
}

.eyebrow,
.hero-signature,
.song-number,
.schedule-day,
.schedule-time,
.link-label,
.penlight-label {
  color: var(--color-muted);
  font-size: 12px;
  font-weight: 700;
  letter-spacing: .18em;
  line-height: 1.5;
}

.hero .eyebrow,
.hero-signature,
.outro-section .eyebrow {
  color: rgba(255, 255, 255, .78);
}

[data-section-title] > .eyebrow {
  display: block;
  color: var(--color-text);
  font-size: clamp(52px, 7vw, 78px);
  letter-spacing: .18em;
  line-height: .95;
}

[data-section-number]::after {
  display: block;
  margin-top: 12px;
  color: var(--color-purple);
  content: attr(data-section-number);
  font-size: 12px;
  font-weight: 700;
  letter-spacing: .18em;
  line-height: 1.5;
}

.outro-section [data-section-title] > .eyebrow,
.outro-section [data-section-number]::after {
  color: rgba(255, 255, 255, .78);
}

.button {
  display: inline-flex;
  align-items: center;
  justify-content: center;
  gap: 12px;
  /* キーボード・タッチ操作に必要な44pxの操作領域。 */
  min-height: 44px;
  padding: 12px 24px;
  border: 1px solid var(--color-purple);
  background: var(--color-surface);
  color: var(--color-text);
  font-size: 14px;
  font-weight: 700;
  letter-spacing: .08em;
  line-height: 1.4;
  transition: transform var(--transition-ui), background-color var(--transition-ui), color var(--transition-ui), border-color var(--transition-ui), box-shadow var(--transition-ui), outline-color var(--transition-ui), outline-offset var(--transition-ui);
}

.button-primary,
.penlight-button {
  background: var(--color-purple);
  color: var(--color-surface);
  box-shadow: 0 0 34px rgba(177, 140, 255, .42);
}

.button-secondary {
  border-color: var(--color-cyan);
  box-shadow: 0 0 28px rgba(127, 216, 240, .22);
}

.hero-scrim {
  position: absolute;
  z-index: -2;
  inset: 0;
  background: rgba(41, 48, 74, .5);
}

.outro-scrim {
  position: absolute;
  z-index: -2;
  inset: 0;
  background: rgba(41, 48, 74, .48);
}

.tag-list {
  display: flex;
  flex-wrap: wrap;
  gap: 10px;
  margin-top: 32px;
}

.tag-list span {
  padding: 8px 14px;
  border: 1px solid var(--color-cyan);
  background: var(--color-surface);
  font-size: 13px;
  font-weight: 700;
  box-shadow: 0 0 18px rgba(127, 216, 240, .16);
}

.character-guide {
  position: relative;
  text-align: center;
}

.character-guide picture,
.character-guide img,
.outro-character picture,
.outro-character img {
  display: block;
}

.character-guide img,
.outro-character img {
  /* 透過キャラの内在比率を保ったまま配置列へ追従させる画像制御。 */
  width: 100%;
  height: auto;
}

.character-guide figcaption {
  position: relative;
  z-index: 2;
  margin-top: -14px;
  padding: 8px 12px;
  border: 1px solid var(--color-purple);
  background: rgba(255, 255, 255, .94);
  color: var(--color-text);
  font-size: 11px;
  font-weight: 700;
  letter-spacing: .05em;
  line-height: 1.5;
}

.profile-list {
  padding: 10px 26px;
  border: 1px solid var(--color-purple);
  background: var(--color-surface);
  box-shadow: 0 0 34px rgba(177, 140, 255, .16);
}

.profile-list div {
  display: grid;
  grid-template-columns: .72fr 1.28fr;
  gap: 20px;
  padding-block: 18px;
  border-bottom: 1px solid var(--color-line);
}

.profile-list div:last-child {
  border-bottom: 0;
}

.profile-list dt {
  color: var(--color-muted);
  font-size: 13px;
  font-weight: 700;
}

.profile-list dd {
  font-weight: 700;
}

.counter-card {
  padding: 26px;
  border: 1px solid var(--color-line);
  background: var(--color-surface);
}

.counter-card > p,
.counter-card > span {
  color: var(--color-muted);
  font-size: 12px;
  font-weight: 700;
}

.counter-card strong {
  display: block;
  margin-block: 20px 16px;
  color: var(--color-purple);
  font-size: clamp(38px, 4vw, 56px);
  font-variant-numeric: tabular-nums;
  line-height: 1;
  text-shadow: 0 0 22px rgba(177, 140, 255, .32);
}

.counter-card small {
  margin-left: 7px;
  color: var(--color-text);
  font-size: 13px;
}

.schedule-card {
  padding: 26px 20px 28px;
  border: 1px solid var(--color-purple);
  background: var(--color-base);
  box-shadow: 0 0 8px rgba(177, 140, 255, .28), 0 0 28px rgba(177, 140, 255, .14);
}

.schedule-card-cyan {
  border-color: var(--color-cyan);
  box-shadow: 0 0 8px rgba(127, 216, 240, .3), 0 0 28px rgba(127, 216, 240, .15);
}

.schedule-card-pink {
  border-color: var(--color-pink);
  box-shadow: 0 0 8px rgba(255, 182, 213, .3), 0 0 28px rgba(255, 182, 213, .15);
}

.schedule-time {
  margin-top: 26px;
  color: var(--color-text);
  font-size: 18px;
}

.schedule-card h3 {
  margin-top: 12px;
}

.song-card {
  position: relative;
  overflow: hidden;
  padding-bottom: 28px;
  border-bottom: 1px solid var(--color-line);
  transition: transform var(--transition-ui), border-color var(--transition-ui), outline-color var(--transition-ui), outline-offset var(--transition-ui);
}

.song-image picture,
.song-image img {
  display: block;
}

.song-image img {
  /* 曲ごとのジャケットを正方形で揃える内在サイズ制御。 */
  width: 100%;
  height: auto;
  aspect-ratio: 1;
  object-fit: cover;
}

.song-number {
  margin-top: 22px;
  color: var(--color-purple);
}

.song-card h3 {
  margin-top: 8px;
  font-size: 20px;
}

.song-card > p:last-of-type {
  margin-top: 10px;
  padding-right: 34px;
  color: var(--color-muted);
}

.song-arrow {
  position: absolute;
  right: 2px;
  bottom: 30px;
  color: var(--color-purple);
  font-size: 18px;
}

.penlight-label {
  color: rgba(255, 255, 255, .62);
}

.penlight-copy > .eyebrow,
.penlight-copy h2 {
  color: var(--color-surface);
}

.penlight-character figcaption {
  margin-top: -28px;
  margin-left: 16px;
  border: 2px solid var(--color-surface);
  background: rgba(41, 48, 74, .94);
  box-shadow: 0 0 0 1px rgba(177, 140, 255, .66), 0 0 24px rgba(127, 216, 240, .24);
  color: var(--color-surface);
}

.penlight-total strong {
  display: block;
  color: var(--color-cyan);
  font-family: "SFMono-Regular", Consolas, "Liberation Mono", monospace;
  font-size: clamp(52px, 7vw, 78px);
  font-variant-numeric: tabular-nums;
  line-height: 1;
  letter-spacing: .02em;
  text-shadow: 0 0 10px rgba(255, 255, 255, .72), 0 0 30px rgba(127, 216, 240, .72);
}

.penlight-total span {
  display: block;
  margin-top: 8px;
  color: rgba(255, 255, 255, .58);
  font-size: 11px;
  font-weight: 700;
  letter-spacing: .24em;
}

.penlight-status {
  color: rgba(255, 255, 255, .68);
  font-size: 12px;
}

.penlight-button {
  position: relative;
  isolation: isolate;
  padding-inline: 18px;
  background: linear-gradient(112deg, var(--color-cyan), var(--color-purple) 52%, var(--color-pink));
  box-shadow: 0 0 16px rgba(127, 216, 240, .36), 0 0 32px rgba(177, 140, 255, .32);
  color: #202641;
  transition: transform var(--transition-ui), outline-color var(--transition-ui), outline-offset var(--transition-ui);
}

.penlight-button::before {
  position: absolute;
  z-index: -1;
  inset: -18px;
  background: radial-gradient(ellipse, rgba(255, 255, 255, .78) 0, rgba(127, 216, 240, .38) 26%, rgba(177, 140, 255, .22) 48%, transparent 72%);
  content: "";
  opacity: .38;
  transform: scale(.88);
  transition: opacity var(--transition-ui), transform var(--transition-ui);
}

.penlight-button:active {
  transform: translateY(3px) scale(.985);
}

.penlight-button:active::before {
  opacity: 1;
  transform: scale(1.18);
}

.penlight-button > span:first-child {
  white-space: nowrap;
}

.snow-bunny svg {
  /* 100回到達を示す小さな装飾イラストの内在サイズ。 */
  width: 112px;
  height: auto;
  filter: drop-shadow(0 0 18px rgba(177, 140, 255, .7));
}

.snow-bunny p {
  color: var(--color-purple);
  font-size: 10px;
  font-weight: 700;
  letter-spacing: .15em;
}

.fan-panel {
  border: 1px solid var(--color-purple);
  background: var(--color-surface);
  box-shadow: 0 0 42px rgba(177, 140, 255, .18);
}

.fan-content {
  /* 1440px実測で右列のmin-content 430.5pxが人物列を124.9pxまで圧縮したため解除。 */
  min-width: 0;
}

.fan-gift {
  margin-top: 30px;
  padding-top: 24px;
  border-top: 1px solid var(--color-line);
}

.fan-gift-label {
  color: var(--color-purple);
  font-size: 12px;
  font-weight: 700;
  letter-spacing: .12em;
}

.fan-gift-options {
  display: flex;
  flex-wrap: wrap;
  gap: 10px;
  margin-top: 14px;
}

.fan-gift-button {
  display: inline-flex;
  align-items: center;
  gap: 8px;
  /* 差し入れ操作をキーボード・タッチで扱える44pxの操作領域。 */
  min-height: 44px;
  padding: 9px 13px;
  border: 1px solid var(--color-line);
  background: var(--color-base);
  color: var(--color-text);
  font-size: 12px;
  font-weight: 700;
  transition: transform var(--transition-ui), background-color var(--transition-ui), color var(--transition-ui), border-color var(--transition-ui), box-shadow var(--transition-ui), outline-color var(--transition-ui), outline-offset var(--transition-ui);
}

.fan-reaction {
  margin-top: 18px;
  padding: 14px 16px;
  border-left: 3px solid var(--color-cyan);
  background: var(--color-base);
  font-size: 13px;
  font-weight: 700;
  line-height: 1.8;
}

.fan-gift-total {
  margin-top: 12px;
  color: var(--color-muted);
  font-size: 10px;
  font-weight: 700;
  letter-spacing: .13em;
}

.fan-gift-total strong {
  color: var(--color-purple);
  font-size: 18px;
  font-variant-numeric: tabular-nums;
}

.fan-thanks {
  margin-top: 12px;
  color: var(--color-purple);
  font-size: 12px;
  font-weight: 700;
  line-height: 1.75;
}

.link-card {
  position: relative;
  display: grid;
  grid-template-columns: 1fr auto;
  gap: 22px;
  overflow: hidden;
  padding: 28px;
  border: 1px solid var(--color-line);
  background: var(--color-base);
  transition: transform var(--transition-ui), border-color var(--transition-ui), box-shadow var(--transition-ui), outline-color var(--transition-ui), outline-offset var(--transition-ui);
}

.link-card .link-label {
  grid-column: 1 / -1;
  color: var(--color-purple);
}

.link-card strong {
  font-size: 16px;
  line-height: 1.6;
}

.link-card .link-label,
.link-card > span:last-child {
  transition: color var(--transition-ui), text-shadow var(--transition-ui);
}

.outro-character img {
  /* フルブリード終幕へ重ねる人物カットの固有表示寸法。 */
  width: clamp(260px, 28vw, 410px);
}

.demo-note,
.site-footer {
  color: var(--color-muted);
  font-size: 12px;
}

.nowrap {
  white-space: nowrap;
}