/* ==============================
   RADilys® LP スタイル
   ベースカラー: 黒 #000 / グレー #4D4A4A / パープル #362094
============================== */
:root {
  --rad-black: #000;
  --rad-gray: #4d4a4a;
  --rad-purple: #362094;
  --rad-purple-light: #4b2fc9;
  --rad-white: #fff;
  --rad-ease: cubic-bezier(.2, .6, .2, 1);
  /* 見出しサイズ（h2=セクション見出し / h3・h4=小見出し・項目見出しは同サイズ） */
  --rad-h2: 2em;
  --rad-h3: 1.5em;
  --rad-h4: var(--rad-h3);
  --rad-font-serif-en: "Cormorant Garamond", "Noto Serif JP", serif;
  --rad-font-serif-jp: "Noto Serif JP", "Cormorant Garamond", serif;
  --rad-font-sans: "Noto Sans JP", -apple-system, BlinkMacSystemFont, "Segoe UI", "Hiragino Sans", "Hiragino Kaku Gothic ProN", sans-serif;
}
.rad-contents {
  background-color: var(--rad-black);
  color: var(--rad-white);
  font-family: var(--rad-font-serif-jp);
  font-weight: 300;
  overflow: clip;
}
/* パンくずナビはサイト共通の書体（Noto Sans JP）のまま維持 */
.rad-contents #breadcrumb {
  font-family: var(--rad-font-sans);
}
.rad-contents img {
  max-width: 100%;
  display: block;
}
/* ==============================
   アクセシビリティ用ユーティリティ
============================== */
.rad-sr-only {
  position: absolute;
  width: 1px;
  height: 1px;
  padding: 0;
  margin: -1px;
  overflow: hidden;
  clip: rect(0, 0, 0, 0);
  white-space: nowrap;
  border: 0;
}
.rad-contents a:focus-visible,
.rad-contents button:focus-visible,
.rad-movie__video:focus-visible {
  outline: 2px solid #fff;
  outline-offset: 3px;
  border-radius: 4px;
}
@media (prefers-reduced-motion: reduce) {
  .rad-contents *,
  .rad-contents *::before,
  .rad-contents *::after {
    animation-duration: 0.001ms !important;
    animation-iteration-count: 1 !important;
    animation-delay: 0s !important;
    transition-duration: 0.001ms !important;
  }
  .js .rad-reveal {
    opacity: 1 !important;
    transform: none !important;
  }
}
.rad-tm {
  font-size: clamp(12px, 0.6em, 16px);
  line-height: 1;
  vertical-align: super;
}
.rad-br-sp {
  display: none;
}
@media (max-width: 720px) {
  .rad-br-pc {
    display: none;
  }
  .rad-br-sp {
    display: inline;
  }
}
.rad-section__inner {
  max-width: 1100px;
  margin: 0 auto;
  padding: 0 24px;
}
.rad-heading {
  margin: 0 0 24px;
  font-family: var(--rad-font-serif-jp);
  font-size: var(--rad-h2);
  font-weight: 400;
  text-align: center;
  letter-spacing: 0.04em;
}
.rad-heading--serif {
  font-family: var(--rad-font-serif-en);
  font-weight: 400;
}
.rad-heading--sub {
  font-size: var(--rad-h3);
  margin-bottom: 16px;
}
/* ==============================
   ボタン
============================== */
.rad-btn {
  display: inline-flex;
  justify-content: center;
  align-items: center;
  min-width: 220px;
  padding: 14px 32px;
  font-size: 0.9em;
  font-weight: 400;
  border-radius: 30px;
  text-decoration: none;
  white-space: nowrap;
  letter-spacing: 0.03em;
  transition: background-color .2s var(--rad-ease), transform .2s var(--rad-ease);
}
.rad-btn--primary {
  background-color: var(--rad-purple);
  color: var(--rad-white);
}
.rad-btn--primary:hover, .rad-btn--primary:focus-visible {
  background-color: var(--rad-purple-light);
  transform: translateY(-1px);
}
/* ==============================
   ヒーロー
============================== */
.rad-hero {
  position: relative;
  min-height: 80vh;
  display: flex;
  align-items: center;
  overflow: hidden;
  background-color: #000;
}
.rad-hero__media {
  position: absolute;
  inset: 0;
  z-index: 0;
}
.rad-hero__img {
  width: 100%;
  height: 100%;
  object-fit: cover;
  object-position: center 8%;
}
.rad-hero__media::after {
  content: "";
  position: absolute;
  inset: 0;
  background: linear-gradient(270deg, rgba(0,0,0,.55) 0%, rgba(0,0,0,.15) 55%, rgba(0,0,0,.05) 100%);
}
.rad-hero__inner {
  position: relative;
  z-index: 1;
  max-width: 680px;
  margin: 0 0 0 auto;
  padding: 120px clamp(20px, 4vw, 48px) 80px;
  width: 100%;
  text-align: left;
}
.rad-hero__copy {
  margin: 0 0 20px;
  font-family: var(--rad-font-serif-jp);
  font-size: 3.6em;
  line-height: 1.35;
  font-weight: 400;
  text-shadow: 0 1px 2px rgba(0, 0, 0, .35), 0 2px 10px rgba(0, 0, 0, .3);
}
.rad-hero__lead {
  margin: 0 0 36px;
  font-size: 1.05em;
  line-height: 1.9;
  text-shadow: 0 1px 2px rgba(0, 0, 0, .35), 0 2px 10px rgba(0, 0, 0, .3);
}
.rad-hero__brand {
  display: flex;
  align-items: center;
  justify-content: flex-start;
  flex-wrap: wrap;
  gap: 28px;
}
.rad-hero__logo {
  margin: 0;
}
.rad-hero__logo-img {
  width: 220px;
  height: auto;
  display: block;
}
@media (max-width: 720px) {
  .rad-hero {
    min-height: 90vh;
  }
  .rad-hero__img {
    object-position: 68% 8%;
  }
  .rad-hero__inner {
    padding: 100px 20px 64px;
  }
  .rad-hero__copy {
    font-size: 2.6em;
  }
  .rad-hero__lead {
    font-size: 1.15em;
  }
  .rad-hero__brand {
    gap: 20px;
  }
  .rad-hero__logo-img {
    width: 170px;
  }
}
/* ==============================
   モーション（ヒーロー初期表示 / スクロール表示）
============================== */
@keyframes rad-hero-bg {
  from { opacity: 0; transform: scale(1.06); }
  to   { opacity: 1; transform: scale(1); }
}
@keyframes rad-hero-in {
  from { opacity: 0; transform: translateY(16px); }
  to   { opacity: 1; transform: translateY(0); }
}
/* 背景写真：真っ暗からふわっと浮かび上がる */
.js .rad-hero__img {
  animation: rad-hero-bg 1.5s var(--rad-ease) both;
}
/* テキスト・ボタン：背景のあとすぐ、下から少し上へフェードイン（順番に） */
.js .rad-hero__copy,
.js .rad-hero__lead,
.js .rad-hero__logo,
.js .rad-hero__actions {
  animation: rad-hero-in .9s var(--rad-ease) both;
}
.js .rad-hero__copy    { animation-delay: .9s; }
.js .rad-hero__lead    { animation-delay: 1.05s; }
.js .rad-hero__logo    { animation-delay: 1.2s; }
.js .rad-hero__actions { animation-delay: 1.35s; }
/* スクロールで画面内に入ったら、下から少しだけ上へフェードイン */
.js .rad-reveal {
  opacity: 0;
  transform: translateY(14px);
  transition: opacity .7s var(--rad-ease), transform .7s var(--rad-ease);
}
.js .rad-reveal.is-visible {
  opacity: 1;
  transform: none;
}
/* ==============================
   特長
============================== */
.rad-about__band {
  background-color: #3e3a39;
  padding: 72px 0;
}
.rad-about__lead {
  max-width: 780px;
  margin: 0 auto;
  font-family: var(--rad-font-serif-jp);
  font-size: 1.05em;
  line-height: 1.75;
  text-align: center;
}
.rad-about__lead p {
  margin: 0 0 1.4em;
}
.rad-about__lead p:last-child {
  margin-bottom: 0;
}
@media (max-width: 720px) {
  .rad-about__band {
    padding: 48px 0;
  }
  .rad-about__lead {
    text-align: left;
  }
}
/* ==============================
   区切り（発光する仕組み / 染色から発光までの様子）
   細い罫線が中央でV字に沈み込む
============================== */
.rad-divider {
  width: 100%;
  max-width: 900px;
  margin: 72px auto 0;
  color: #fff;
}
.rad-divider svg {
  display: block;
  width: 100%;
  height: auto;
}
.rad-divider path {
  stroke: currentColor;
  stroke-width: 1.5;
  fill: none;
  vector-effect: non-scaling-stroke;
}
@media (max-width: 720px) {
  .rad-divider {
    margin-top: 48px;
  }
}
/* ==============================
   発光する仕組み
============================== */
.rad-mechanism {
  padding: 72px 24px;
  text-align: center;
}
.rad-mechanism__lead {
  max-width: 720px;
  margin: 0 auto 56px;
  font-family: var(--rad-font-serif-jp);
  font-size: 1.15em;
  line-height: 1.9;
  color: #ddd;
}
@media (max-width: 720px) {
  .rad-mechanism__lead {
    text-align: left;
  }
}
.rad-flow {
  position: relative;
  margin: 0 auto;
  max-width: 900px;
}
.rad-flow__img {
  width: 100%;
  height: auto;
  display: block;
}
/* ==============================
   染色から発光までの様子 / 動画 / RADilysが彩る、新しい価値
============================== */
.rad-mechanism__grid {
  display: flex;
  flex-direction: column;
  align-items: center;
  max-width: 900px;
  margin: 72px auto 0;
  text-align: center;
}
.rad-mechanism__demo-group {
  display: flex;
  flex-direction: column;
  align-items: center;
  gap: 32px;
}
.rad-mechanism__demo {
  max-width: 600px;
}
.rad-mechanism__value {
  width: 100%;
  margin-top: 56px;
  text-align: left;
  padding-top: 40px;
  border-top: 1px solid #fff;
}
.rad-mechanism__demo-heading,
.rad-mechanism__value-heading {
  margin: 0 0 16px;
  font-family: var(--rad-font-serif-jp);
  font-size: var(--rad-h4);
  font-weight: 400;
}
.rad-mechanism__value-heading {
  margin-bottom: 28px;
}
.rad-mechanism__demo-text {
  margin: 0;
  font-size: 0.88em;
  line-height: 1.8;
  color: #ccc;
}
.rad-mechanism__movie {
  width: 100%;
  max-width: 380px;
  margin: 0 auto;
}
.rad-movie__video {
  display: block;
  width: 100%;
  height: auto;
  aspect-ratio: 1 / 1;
  object-fit: cover;
  background: #000;
  border-radius: 6px;
}
.rad-mechanism__value-body {
  display: flex;
  justify-content: flex-start;
  gap: 64px;
  align-items: flex-start;
  text-align: left;
}
.rad-mechanism__value-badge {
  flex: 0 0 auto;
  display: flex;
  flex-direction: column;
  gap: 14px;
}
.rad-mechanism__value-logo {
  width: 140px;
  height: auto;
}
.rad-mechanism__value-emblem {
  width: 120px;
  height: auto;
}
.rad-mechanism__value-list {
  flex: 1;
  min-width: 0;
  list-style: none;
  margin: 0;
  padding: 0;
  columns: 2;
  column-gap: 24px;
}
.rad-mechanism__value-list li {
  position: relative;
  padding-left: 22px;
  margin-bottom: 20px;
  break-inside: avoid;
}
.rad-mechanism__value-list li:last-child {
  margin-bottom: 0;
}
.rad-mechanism__value-list li::before {
  content: "◆";
  position: absolute;
  left: 0;
  top: 0.2em;
  font-size: 0.6em;
  color: var(--rad-purple-light);
}
.rad-mechanism__value-title {
  margin: 0;
  font-size: 1.15em;
  line-height: 1.6;
}
.rad-mechanism__value-sub {
  margin: 2px 0 0;
  font-size: 0.98em;
  line-height: 1.6;
  color: #bbb;
}
@media (max-width: 720px) {
  .rad-mechanism__grid {
    margin-top: 56px;
  }
  .rad-mechanism__value {
    margin-top: 40px;
  }
}
@media (max-width: 480px) {
  .rad-mechanism__value-body {
    flex-direction: column;
    align-items: center;
    gap: 32px;
  }
  .rad-mechanism__value-list {
    columns: 1;
  }
}
/* ==============================
   Gallery
============================== */
.rad-gallery {
  padding: 72px 0;
  background-color: var(--rad-gray);
}
.rad-gallery__intro {
  text-align: center;
  margin-bottom: 28px;
}
.rad-gallery__text {
  max-width: 640px;
  margin: 16px auto 0;
  font-size: 1.2em;
  line-height: 1.9;
}
/* Gallery本体はセクション標準幅より広く取り、インパクトを出す */
.rad-gallery .rad-section__inner:not(.rad-gallery__intro) {
  max-width: 1440px;
  padding-left: clamp(16px, 3vw, 44px);
  padding-right: clamp(16px, 3vw, 44px);
}
.rad-gallery__grid {
  display: grid;
  grid-template-columns: repeat(2, 1fr);
  gap: 8px;
}
.gallery-cell {
  position: relative;
  overflow: hidden;
  border-radius: 3px;
  background-color: #000;
  aspect-ratio: 3 / 2;
}
.gallery-cell__link {
  position: relative;
  display: block;
  width: 100%;
  height: 100%;
}
.gallery-cell__img {
  width: 100%;
  height: 100%;
  object-fit: cover;
  transition: transform .6s var(--rad-ease);
}
/* 「小型」のカバーは縦長写真のため、切らずに全体を表示する
   （セル背景が黒なので左右の余白は写真の黒背景と馴染む） */
.rad-gallery__grid > .gallery-cell:nth-child(2) .gallery-cell__img {
  object-fit: contain;
}
.gallery-cell__link:hover .gallery-cell__img {
  transform: scale(1.05);
}
/* hover時に切り替わる2枚目の画像 */
.gallery-cell__img--hover {
  position: absolute;
  inset: 0;
  opacity: 0;
  transition: opacity .5s var(--rad-ease), transform .6s var(--rad-ease);
}
.gallery-cell__link:hover .gallery-cell__img--hover,
.gallery-cell__link:focus-visible .gallery-cell__img--hover {
  opacity: 1;
}
.gallery-cell__more {
  display: none;
}
/* 「何枚入っているか」を示すカウントチップ */
.gallery-cell__count {
  position: absolute;
  right: 10px;
  bottom: 10px;
  display: inline-flex;
  align-items: center;
  gap: 4px;
  padding: 4px 10px;
  border-radius: 999px;
  background: rgba(0, 0, 0, .6);
  backdrop-filter: blur(2px);
  color: #fff;
  font-size: 14px;
  line-height: 1;
  letter-spacing: 0.02em;
  pointer-events: none;
}
.gallery-cell__count svg {
  display: block;
  opacity: .9;
}
/* 「すべての作品を見る」タイル */
.gallery-cell--all {
  background-color: transparent;
  aspect-ratio: 3 / 2;
}
.gallery-cell__all-btn {
  display: flex;
  flex-direction: column;
  align-items: center;
  justify-content: center;
  gap: 6px;
  width: 100%;
  height: 100%;
  padding: 14px;
  border: 1px solid rgba(255, 255, 255, .3);
  border-radius: 3px;
  background: rgba(255, 255, 255, .04);
  color: #fff;
  cursor: pointer;
  transition: background-color .25s var(--rad-ease), border-color .25s var(--rad-ease);
}
.gallery-cell__all-btn:hover,
.gallery-cell__all-btn:focus-visible {
  background-color: rgba(255, 255, 255, .1);
  border-color: rgba(255, 255, 255, .6);
}
.gallery-cell__all-plus {
  font-size: 1.6em;
  line-height: 1;
  font-weight: 300;
}
.gallery-cell__all-label {
  font-family: var(--rad-font-serif-jp);
  font-size: 0.92em;
  letter-spacing: 0.04em;
}
.gallery-cell__all-sub {
  font-size: 0.88em;
  letter-spacing: 0.06em;
}
.rad-gallery__note {
  margin: 32px 0 0;
  text-align: center;
  font-size: 0.82em;
  color: #ddd;
}
/* PC：モザイク配置（大きな主役タイル＋変則グリッド） */
@media (min-width: 901px) {
  .rad-gallery__grid {
    grid-template-columns: repeat(4, 1fr);
    grid-template-rows: repeat(3, clamp(150px, 15.5vw, 224px)) clamp(200px, 21vw, 310px) minmax(64px, auto);
    gap: 6px;
  }
  .gallery-cell {
    aspect-ratio: auto;
  }
  /* DOM順: 1=大型(ボール) 2=小型 3=大型(タワー) 4=単品 5=大型(グラス) 6=大型(庭) 7=大型(紫) 8=すべて
     縦長写真（小型・タワー）は縦2マスのスロットに置き、上下を切らない */
  .rad-gallery__grid > .gallery-cell:nth-child(1) { grid-column: 1 / 3; grid-row: 1 / 4; } /* 主役：ローズボール（大） */
  .rad-gallery__grid > .gallery-cell:nth-child(2) { grid-column: 3;     grid-row: 1 / 3; } /* 小型：縦長スロット */
  .rad-gallery__grid > .gallery-cell:nth-child(3) { grid-column: 4;     grid-row: 1 / 3; } /* タワー：縦長スロット */
  .rad-gallery__grid > .gallery-cell:nth-child(4) { grid-column: 3;     grid-row: 3; }     /* 単品 */
  .rad-gallery__grid > .gallery-cell:nth-child(5) { grid-column: 4;     grid-row: 3; }     /* グラス */
  .rad-gallery__grid > .gallery-cell:nth-child(6) { grid-column: 1 / 3; grid-row: 4; }     /* 庭：横長スロット */
  .rad-gallery__grid > .gallery-cell:nth-child(7) { grid-column: 3 / 5; grid-row: 4; }     /* 紫：横長スロット */
  .rad-gallery__grid > .gallery-cell--all          { grid-column: 1 / 5; grid-row: 5; aspect-ratio: auto; }
  .gallery-cell:nth-child(1) .gallery-cell__count {
    font-size: 13px;
    padding: 5px 12px;
  }
  /* 全作品タイルは横長バーなので中身を横並びに */
  .gallery-cell__all-btn {
    flex-direction: row;
    gap: 14px;
    padding: 18px;
  }
  .gallery-cell__all-plus {
    font-size: 1.3em;
  }
  .gallery-cell__all-label {
    font-size: 1em;
  }
}
/* スマホ：横スクロール（スワイプ）で見せる */
@media (max-width: 720px) {
  .rad-gallery__grid {
    display: flex;
    grid-template-columns: none;
    gap: 10px;
    overflow-x: auto;
    overflow-y: hidden;
    scroll-snap-type: x mandatory;
    -webkit-overflow-scrolling: touch;
    scrollbar-width: none;
    /* セクション左右パディングを打ち消して画面端まで、内側パディングで先頭/末尾をインセット */
    margin: 0 calc(-1 * clamp(16px, 3vw, 44px));
    padding: 2px clamp(16px, 3vw, 44px) 14px;
    cursor: grab;
  }
  .rad-gallery__grid::-webkit-scrollbar {
    display: none;
  }
  .rad-gallery__grid.is-dragging {
    cursor: grabbing;
    scroll-snap-type: none;
    user-select: none;
  }
  .rad-gallery__grid.is-dragging .gallery-cell__link {
    pointer-events: none;
  }
  .gallery-cell {
    flex: 0 0 82%;
    scroll-snap-align: center;
    aspect-ratio: 3 / 2;
  }
  .gallery-cell--all {
    flex-basis: 66%;
    aspect-ratio: 3 / 2;
  }
  /* スマホは全カード contain（写真を切らずに全体表示。余白は黒背景と馴染む） */
  .gallery-cell__img {
    object-fit: contain;
  }
}
@media (max-width: 480px) {
  .gallery-cell__all-label {
    font-size: 0.85em;
  }
}
/* ==============================
   dodo連携
============================== */
.rad-dodo {
  padding: 72px 0;
  background-color: #0a0a0a;
}
.rad-dodo__inner {
  display: grid;
  grid-template-columns: 1.3fr 0.7fr;
  gap: 32px;
  align-items: center;
  padding: 0 60px;
}
.rad-dodo__logo {
  width: 140px;
  height: auto;
  margin-bottom: 20px;
}
.rad-dodo__desc {
  margin: 0 0 20px;
  font-size: 1.15em;
  line-height: 1.9;
  color: #ddd;
}
.rad-dodo__link a {
  color: #fff;
  text-decoration: underline;
  text-underline-offset: 4px;
  font-size: 1.15em;
}
.rad-dodo__media {
  max-width: 340px;
  margin-left: auto;
  border-radius: 6px;
  overflow: hidden;
}
.rad-dodo__img {
  width: 100%;
  height: auto;
}
@media (max-width: 820px) {
  .rad-dodo__inner {
    grid-template-columns: 1fr;
    gap: 20px;
  padding: 20px;
  }
  .rad-dodo__media {
    max-width: 320px;
    margin: 0 auto;
  }
}
/* ==============================
   CTA / お問い合わせ
============================== */
.rad-cta {
  padding: 72px 0;
  background-color: var(--rad-gray);
  text-align: center;
}
.rad-cta__inner {
  display: flex;
  align-items: center;
  justify-content: space-between;
  gap: 24px;
  text-align: left;
  padding: 0 60px;
}
.rad-cta__eyebrow {
  margin: 0 0 6px;
  font-size: 0.9em;
  line-height: 1.4;
  letter-spacing: 0.1em;
  color: #ddd;
}
.rad-cta__text {
  margin: 0 0 10px;
  font-size: 1.15em;
  line-height: 1.5;
  color: #ddd;
}
.rad-cta__headline {
  margin: 0;
  font-family: var(--rad-font-serif-jp);
  font-size: var(--rad-h2);
  line-height: 1.4;
  font-weight: 400;
}
.rad-cta__actions {
  flex: 0 0 auto;
}
@media (max-width: 720px) {
  .rad-cta__inner {
    flex-direction: column;
    text-align: center;
    padding: 0;
  }
  .rad-cta__headline {
    margin: 0 0 8px;
  }
}
/* ==============================
   パンくずナビ
============================== */
#breadcrumb {
  background-color: #fff;
  color: #222;
}
#breadcrumb .mod-topicPath-a,
#breadcrumb .mod-topicPath-span,
#breadcrumb .mod-topicPath-back {
  color: #222;
}
/* ==============================
   Fancybox（Gallery用モーダル）
   v3.5.7 の Thumbs は既定で右側の縦2列。
   添付イメージのように「画面下部の横フィルムストリップ」へ変更する
============================== */
.fancybox-bg {
  background: #0b0b0b;
}
/* モーダル画像の表示領域を広げる（上下の余白を詰める） */
.fancybox-slide--image {
  padding: 16px 10px 126px;
}
/* モーダル画像の縁を白く額装する */
.fancybox-slide--image .fancybox-content {
  background: #fff;
  border: 3px solid #fff;
  box-shadow: 0 0 0 1px rgba(0, 0, 0, .35);
}
.fancybox-slide--image .fancybox-content .fancybox-image {
  border-radius: 1px;
}
/* 左右の矢印：細いシェブロン＋角丸の半透明ボタン */
.fancybox-navigation .fancybox-button--arrow_left,
.fancybox-navigation .fancybox-button--arrow_right {
  width: 60px;
  height: 60px;
  padding: 0;
  background: rgba(20, 20, 20, .55);
  border-radius: 12px;
}
.fancybox-navigation .fancybox-button--arrow_left {
  left: 14px;
}
.fancybox-navigation .fancybox-button--arrow_right {
  right: 14px;
}
.fancybox-navigation .fancybox-button--arrow_left div,
.fancybox-navigation .fancybox-button--arrow_right div {
  display: none;
}
.fancybox-navigation .fancybox-button--arrow_left::after,
.fancybox-navigation .fancybox-button--arrow_right::after {
  content: "";
  position: absolute;
  top: 50%;
  left: 50%;
  width: 13px;
  height: 13px;
  border-right: 1.6px solid #fff;
  border-bottom: 1.6px solid #fff;
}
.fancybox-navigation .fancybox-button--arrow_left::after {
  transform: translate(-35%, -50%) rotate(135deg);
}
.fancybox-navigation .fancybox-button--arrow_right::after {
  transform: translate(-65%, -50%) rotate(-45deg);
}
.fancybox-caption {
  font-family: var(--rad-font-serif-jp);
  font-size: 13px;
  letter-spacing: 0.02em;
  padding-bottom: 96px; /* フィルムストリップと重ならないように */
}
/* 「1 / 53 枚」カウンター（fancyBox 標準の infobar） */
.fancybox-infobar {
  font-family: var(--rad-font-serif-jp);
  font-size: 15px;
  letter-spacing: 0.06em;
  padding: 0 16px;
}
.fancybox-infobar span[data-fancybox-count]::after {
  content: " 枚";
}
/* フィルムストリップ本体：画面下部・全幅・横スクロール */
.fancybox-thumbs {
  top: auto;
  right: 0;
  left: 0;
  bottom: 0;
  width: 100%;
  height: 84px;
  padding: 8px 12px;
  background: rgba(10, 10, 10, .92);
}
.fancybox-thumbs__list {
  text-align: center;
}
.fancybox-thumbs__list a {
  float: none;
  display: inline-block;
  width: 84px;
  height: calc(100% - 4px);
  max-width: none;
  max-height: none;
  margin: 0 3px;
  border-radius: 3px;
}
.fancybox-thumbs__list a::before {
  border-width: 3px;
  border-color: var(--rad-purple-light);
  border-radius: 3px;
}
/* サムネイル表示中はメイン画像の下端をストリップ分だけ持ち上げる */
.fancybox-show-thumbs .fancybox-inner {
  right: 0;
  bottom: 84px;
}
@media (max-width: 720px) {
  .fancybox-thumbs {
    height: 68px;
    padding: 7px 8px;
  }
  .fancybox-thumbs__list a {
    width: 54px;
    margin: 0 2px;
  }
  .fancybox-show-thumbs .fancybox-inner {
    bottom: 68px;
  }
  .fancybox-caption {
    padding-bottom: 78px;
  }
  .fancybox-slide--image {
    padding: 10px 6px 104px;
  }
  .fancybox-navigation .fancybox-button--arrow_left,
  .fancybox-navigation .fancybox-button--arrow_right {
    width: 48px;
    height: 48px;
  }
}
/* ==============================
   共通レスポンシブ調整
============================== */
@media (max-width: 720px) {
  .rad-mechanism, .rad-gallery, .rad-dodo, .rad-cta {
    padding-top: 48px;
    padding-bottom: 48px;
  }
  :root {
    --rad-h2: 1.6em;
    --rad-h3: 1.3em;
  }
}