/*
 * るるてぃか ウェブサイト — 制作：みろん
 * 全体の文字サイズ・行間・見出し・余白の最終調整。読み込み順：4/4。
 * セレクター・宣言・メディア条件の順序は、現在の表示を維持するため保持。
 */

/* 画像のみ長押しメニューとドラッグ・選択を抑止。タップや拡大表示は維持。 */
img {
  -webkit-touch-callout: none;
  -webkit-user-drag: none;
  -webkit-user-select: none;
  user-select: none;
}

/* 使用不可の紅茶イラストは掲載せず、末尾は既存ロゴのみ中央配置。 */
.closing.closing-logo-only {
  background: linear-gradient(135deg, #ffffff, #edf6ff);
  border-top: 1px solid var(--line);
}
.closing-logo-only .closing-brand img {
  opacity: 1;
  filter: none;
}
.closing-logo-only .closing-inner {
  justify-content: center;
  min-height: 180px;
  padding: 24px;
}
.closing-logo-only .closing-brand {
  max-width: 100%;
  padding-bottom: 0;
}

/* 本人指定FAの展示。横長の公式イラストとは分け、原画像を切り取らない。 */
.fan-gallery {
  margin-top: 56px;
}
.fan-gallery h3 {
  text-align: center;
  color: var(--navy);
  font-family: Georgia, var(--serif);
  font-size: 1.25rem;
  letter-spacing: .15em;
  margin-bottom: 28px;
}
.fan-gallery-grid {
  display: grid;
  grid-template-columns: repeat(2, minmax(0, 1fr));
  gap: 28px;
}
.fan-gallery .fan-gallery-item {
  width: 100%;
  min-width: 0;
  align-self: stretch;
  background: #fff;
}
.fan-gallery-image {
  height: 360px;
  padding: 20px;
  display: flex;
  align-items: center;
  justify-content: center;
  overflow: hidden;
  background: #edf3fb;
}
.fan-gallery .fan-gallery-item img {
  width: auto;
  height: auto;
  max-width: 100%;
  max-height: 100%;
  aspect-ratio: auto;
  object-fit: contain;
}
@media (max-width: 600px) {
  .fan-gallery-grid {
    gap: 14px;
  }
  .fan-gallery-image {
    height: 230px;
    padding: 12px;
  }
  .fan-gallery .fan-gallery-item > span {
    padding: 12px 8px;
    font-size: .875rem;
    letter-spacing: .06em;
  }
}

/* セクションをまたぐ共通の文字サイズ・見出し・左右余白 */

/* 共通変数（色・フォント・寸法） */
:root {
  --content-width: 1160px;
  --text-body: 1rem;
  --text-label: .875rem;
  --text-note: .875rem;
  --text-subtitle: 1.25rem;
  --text-title: clamp(1.625rem,2.35vw,2.25rem);
  --copy-inset: 34px;
}
body {
  font-size: var(--text-body);
  line-height: 1.9;
}
.section .section-inner {
  max-width: var(--content-width);
}

/* セクション共通 */
.section {
  padding-top: 88px;
  padding-bottom: 88px;
}
.section .section-heading {
  justify-content: center;
  text-align: center;
  align-items: center;
  gap: 0;
  padding-bottom: 26px;
  margin-bottom: 44px;
}
.section .section-heading>div {
  min-width: 0;
}
.section .section-heading h2 {
  font-size: var(--text-title);
  font-weight: 500;
  line-height: 1.6;
  letter-spacing: .065em;
  text-wrap: balance;
}
.section .section-heading .eyebrow {
  font-size: var(--text-label);
  line-height: 1.5;
  letter-spacing: .19em;
  margin: 0 0 8px;
}
.section .section-heading::after {
  left: 50%;
  width: 190px;
  translate: -50% 0;
  transform-origin: center;
  background: linear-gradient(90deg,transparent,#c9ab69,transparent);
}
.section .section-heading .heading-star {
  position: absolute;
  left: 50%;
  bottom: -9px;
  margin: 0;
  padding: 0 14px;
  translate: -50% 0;
  z-index: 1;
  font-size: 20px;
  line-height: 1;
}
.profile-section .heading-star,.fabula-section .heading-star,
.contact-section .heading-star {
  background: #fff;
}
.activity-section .heading-star {
  background: #f1f6fc;
}
.music-section .heading-star {
  background: #142d56;
}
.gallery-section .heading-star {
  background: #f5f8fd;
}
.eyebrow {
  font-size: var(--text-label);
  line-height: 1.5;
  letter-spacing: .15em;
}
.media-label h3,.fan-heading h3,.collab h3,.tags-title h3,
.activity-panel h3,.world-letter .story-title {
  font-size: var(--text-subtitle);
  font-weight: 500;
  line-height: 1.7;
  letter-spacing: .04em;
}

/* プロフィール本文 */
.world-letter {
  padding: 30px var(--copy-inset);
}
.world-letter .story-title {
  margin: 0 0 18px;
  text-align: left;
}
.world-letter .story {
  font-size: var(--text-body);
  line-height: 2;
  letter-spacing: .015em;
}
.story p+p {
  margin-top: 16px;
}
.profile-copy .facts {
  padding: 0 var(--copy-inset);
  margin-top: 28px;
  line-height: 1.8;
}
.facts>div {
  grid-template-columns: 5rem minmax(0,1fr);
  gap: 16px;
  align-items: baseline;
}
.facts dt {
  font-size: var(--text-label);
  line-height: 1.8;
}
.facts dd {
  font-size: var(--text-body);
  line-height: 1.8;
}
.facts dd small {
  font-size: var(--text-note);
  line-height: 1.8;
  margin-top: 4px;
}
/* 括弧内は本文の80％。括弧そのものの余白を使い、追加の空きを作らない。 */
.facts dd .fact-note {
  display: inline;
  font-size: .8em;
  margin: 0;
  vertical-align: baseline;
}
.facts .full-name dd {
  display: flex;
  flex-wrap: wrap;
  align-items: baseline;
  column-gap: .15em;
  row-gap: 2px;
}
.facts .full-name .latin-name,.facts .full-name .fact-note {
  max-width: 100%;
  word-break: keep-all;
  overflow-wrap: anywhere;
}
/* スマホは本名と読みを2段で左揃え。読みだけが途中で折れない幅を確保。 */
@media (max-width:600px) {
  .profile-copy .facts>div {
    grid-template-columns: 3.5rem minmax(0,1fr);
  }
  .facts .full-name dd {
    flex-direction: column;
    align-items: flex-start;
    font-size: .9375rem;
  }
}
/* 狭い画面は見出しも上段に置き、名前の表示幅を確保する。 */
@media (max-width:380px) {
  .profile-copy .facts .full-name {
    grid-template-columns: minmax(0,1fr);
    gap: 4px;
  }
}

/* タグ */
.tags-panel {
  align-items: start;
}
.tags-title {
  align-items: center;
}
.tags-title .eyebrow {
  margin: 0 0 4px;
}
.tags-title h3 {
  margin: 0;
}
.tags-list {
  line-height: 1.8;
}
.tags-list>div {
  grid-template-columns: 9.5rem minmax(0,1fr);
  gap: 20px;
  align-items: baseline;
}
.tags-list dt {
  font-size: var(--text-label);
  line-height: 1.8;
}
.tags-list a {
  font-size: var(--text-body);
  line-height: 1.8;
}
.tags-list dd {
  gap: 6px 20px;
}
.tags-list small {
  font-size: var(--text-note);
  line-height: 1.8;
}
.media-label {
  align-items: baseline;
  gap: 16px;
  padding: 18px 0;
}
.media-label span,.media-link,.picture-hint {
  font-size: var(--text-label);
  line-height: 1.7;
}
.coming-soon {
  gap: 10px 18px;
  line-height: 1.8;
}
.coming-soon p,.coming-soon .soon-label {
  font-size: var(--text-note);
  line-height: 1.8;
}

/* 活動実績 */
.activity-section {
  padding-top: 56px;
  padding-bottom: 56px;
}
.activity-section .section-heading {
  margin-bottom: 32px;
}
.activity-panel {
  display: block;
  padding-top: 12px;
  padding-bottom: 12px;
}
.activity-panel .eyebrow {
  font-size: var(--text-label);
  line-height: 1.5;
}
.activity-panel h3 {
  margin: 6px 0 8px;
}
.activity-panel .text-link {
  font-size: var(--text-body);
  line-height: 1.8;
  margin-top: 0;
}
.activity-panel .activity-note {
  font-size: var(--text-note);
  line-height: 1.8;
  margin-top: 12px;
}
.unit-bottom {
  margin-top: 18px;
  line-height: 1.8;
}
.unit-note {
  font-size: var(--text-note);
  line-height: 1.8;
}
.gallery-item>span {
  font-size: var(--text-label);
  line-height: 1.7;
  letter-spacing: .15em;
}
.fan-art {
  max-width: 960px;
  margin: 64px auto 0;
  padding: 34px 40px;
}
.fan-heading {
  align-items: center;
  gap: 16px;
  margin-bottom: 22px;
}
.fan-heading h3 {
  margin: 4px 0 0;
  display: flex;
  align-items: center;
  gap: .5em;
}
.fan-title-star {
  flex: 0 0 auto;
  font-size: 1em;
  line-height: 1;
  color: var(--gold);
}
/* ロゴ・キャッチコピー・FA見出し以外の独立した星飾りは外す。 */
.hero .star,.ambient-stars,.section .heading-star,.closing-star {
  display: none;
}
.social::after {
  content: none;
}
@media (max-width:850px) {
  html {
    scroll-behavior: auto;
  }
}
.fan-art>p,.details-body {
  font-size: var(--text-body);
  line-height: 2;
  letter-spacing: .01em;
}
.fan-art summary {
  padding: 16px 24px;
  font-size: 1.0625rem;
  line-height: 1.7;
}
.details-body {
  margin-inline: 24px;
}
.details-body p+p {
  margin-top: 16px;
}
.details-body ul {
  padding-left: 1.25em;
  line-height: 2;
}

/* リンクカード内の文字位置 */
.social>span:last-child {
  display: grid;
  grid-template-rows: 1.5rem auto;
  align-content: center;
  min-height: 3.25rem;
  font-size: var(--text-body);
  line-height: 1.5;
  font-family: var(--sans);
  letter-spacing: .01em;
}
.social small {
  font-size: .8125rem;
  line-height: 1.7;
  margin-top: 4px;
  letter-spacing: 0;
}

/* コラボ案内 */
.collab {
  max-width: 960px;
  gap: 24px;
  padding: 34px 40px;
  align-items: flex-start;
}
.collab>img {
  width: 72px;
  height: 72px;
  flex-shrink: 0;
}
.collab .eyebrow {
  font-size: var(--text-label);
  line-height: 1.5;
  letter-spacing: .15em;
}
.collab h3 {
  margin: 6px 0 18px;
}
.collab p:not(.eyebrow) {
  font-size: var(--text-body);
  line-height: 2;
  letter-spacing: .01em;
}
.collab p+p {
  margin-top: 10px;
}
.contact-email {
  font-size: var(--text-body);
  line-height: 1.8;
  margin-top: 18px;
}
.contact-actions {
  gap: 12px;
  margin-top: 22px;
  align-items: stretch;
}
.contact-actions .text-link {
  font-size: var(--text-label);
  line-height: 1.7;
  margin: 0;
}
/* トップのロゴ・飾り・紹介文を、左側のコピー領域の中央で揃える。 */
.hero-copy {
  text-align: center;
}
.hero h1,.hero .gold-line,.hero .hero-sub {
  margin-inline: auto;
}
.hero .actions {
  justify-content: center;
}
.hero-catch {
  text-wrap: balance;
}
.hero-sub {
  max-width: 100%;
  font-size: var(--text-body);
  line-height: 1.9;
  text-wrap: balance;
}
.hero .button {
  font-size: var(--text-label);
  line-height: 1.7;
}
.header nav {
  align-items: center;
}
.header nav a {
  display: inline-flex;
  align-items: center;
  justify-content: center;
  font-size: var(--text-label);
  line-height: 1.5;
  min-height: 32px;
}

/* 表示条件：(max-width:850px) */
@media(max-width:850px) {
  :root {
    --copy-inset: 26px;
  }
  .section {
    padding-top: 72px;
    padding-bottom: 72px;
  }
  .activity-section {
    padding-top: 48px;
    padding-bottom: 48px;
  }
  .fan-art {
    padding: 30px;
  }
  .collab {
    padding: 30px;
    gap: 22px;
  }
  .collab>img {
    width: 60px;
    height: 60px;
  }
}

/* 表示条件：(max-width:600px) */
@media(max-width:600px) {
  :root {
    --text-title: 1.625rem;
    --copy-inset: 24px;
  }
  .section {
    padding: 56px 22px;
  }
  .section .section-heading {
    margin-bottom: 32px;
    padding-bottom: 24px;
  }
  .section .section-heading h2 {
    letter-spacing: .04em;
    line-height: 1.6;
  }
  .section .section-heading .eyebrow {
    font-size: .8125rem;
    letter-spacing: .15em;
    margin-bottom: 7px;
  }
  .section .section-heading::after {
    width: 160px;
  }
  .world-letter {
    padding: 28px var(--copy-inset);
  }
  .profile-copy .facts {
    padding: 0 var(--copy-inset);
  }
  .facts>div {
    grid-template-columns: 4.5rem minmax(0,1fr);
    gap: 12px;
  }
  .tags-panel {
    padding: 24px;
    gap: 22px;
  }
  .tags-list>div {
    grid-template-columns: 1fr;
    gap: 5px;
  }
  .tags-list dd {
    gap: 6px 16px;
  }
  .media-label {
    padding: 15px 0;
  }
  .coming-soon {
    padding: 12px 16px;
    gap: 8px 12px;
  }
  .activity-section {
    padding-top: 40px;
    padding-bottom: 40px;
  }
  .activity-panel {
    padding-top: 8px;
    padding-bottom: 8px;
  }
  .activity-panel h3 {
    font-size: 1.125rem;
  }
  .unit-bottom {
    margin-top: 16px;
  }
  .fan-art {
    margin-top: 44px;
    padding: 28px 0 0;
  }
  .fan-heading {
    gap: 12px;
    margin-bottom: 20px;
  }
  .fan-heading h3 {
    font-size: 1.25rem;
  }
  .fan-art summary {
    padding: 15px 18px;
    font-size: 1rem;
  }
  .details-body {
    margin-inline: 18px;
  }
  .social {
    min-height: 164px;
  }
  .social>span:last-child {
    min-height: 4.75rem;
    align-content: start;
    font-size: var(--text-body);
  }
  .collab {
    padding: 28px 24px;
    gap: 16px;
  }
  .collab>img {
    width: 44px;
    height: 44px;
  }
  .collab h3 {
    font-size: 1.25rem;
  }
  .collab p:not(.eyebrow) {
    font-size: var(--text-body);
  }
  .contact-actions {
    gap: 10px;
  }
  .contact-actions .text-link {
    padding: 8px 14px;
  }
  .hero-sub {
    max-width: 18rem;
    margin-inline: auto;
    font-size: var(--text-body);
  }
}