/* =====================================================================
   ショールーム(/new/showroom/)
   ===================================================================== */

.sr-hero { position: relative; isolation: isolate; overflow: hidden; color: #fff; background: radial-gradient(110% 120% at 90% 10%, #123f73 0%, #0a2647 40%, var(--navy-deep) 75%); }
.sr-hero__inner { display: grid; gap: 40px 64px; align-items: center; padding-block: clamp(28px, 3vw, 44px) clamp(48px, 5vw, 80px); }
.sr-hero__copy .crumbs { margin-bottom: clamp(32px, 5vw, 72px); }
.sr-hero__kicker { font-family: var(--font-head); font-feature-settings: "palt"; font-weight: 700; font-size: var(--fs-md); letter-spacing: var(--track-label); color: var(--on-dark-2); margin-bottom: 10px; }
.sr-hero__title { font-size: clamp(2.125rem, 1.3rem + 3.4vw, 4.25rem); line-height: 1.34; letter-spacing: var(--track-head); }
.sr-hero__lead { margin-top: 24px; color: var(--on-dark-2); line-height: 2.05; font-size: var(--fs-lg); }
.sr-hero__actions { display: flex; flex-wrap: wrap; align-items: center; gap: 16px 32px; margin-top: 36px; }
/* 録画機のマルチ画面のような 2×2 の写真(各拠点へのリンク) */
.sr-hero__media { position: relative; border-radius: var(--radius-lg); overflow: hidden; aspect-ratio: 4 / 3; background: #020a14; box-shadow: 0 40px 80px rgba(0, 0, 0, .35); }
.sr-split { display: grid; grid-template-columns: repeat(2, minmax(0, 1fr)); grid-template-rows: repeat(2, minmax(0, 1fr)); gap: 3px; height: 100%; padding: 3px; }
.sr-split__cell { position: relative; min-width: 0; min-height: 0; overflow: hidden; border-radius: 6px; }
.sr-split__link { display: block; width: 100%; height: 100%; }
.sr-split__link img { width: 100%; height: 100%; object-fit: cover; transition: transform 1s var(--ease-out), filter var(--dur-2) var(--ease); }
.sr-split__link::after { content: ""; position: absolute; inset: 0; background: linear-gradient(180deg, rgba(2, 10, 20, .35), transparent 30%, transparent 62%, rgba(2, 10, 20, .7)); pointer-events: none; }
/* 写真の上の文字は、写真に関係なく読めるように半透明の濃紺の地に置く(4.5:1 以上) */
.sr-split__ch { position: absolute; top: 10px; left: 10px; z-index: 1; padding: 2px 7px; border-radius: var(--radius); background: rgba(6, 18, 32, .72); font-family: var(--font-en); font-size: .75rem; font-weight: 700; letter-spacing: var(--track-label); color: #fff; }
.sr-split__name { position: absolute; left: 10px; bottom: 10px; z-index: 1; padding: 2px 8px; border-radius: var(--radius); background: rgba(6, 18, 32, .72); font-family: var(--font-head); font-feature-settings: "palt"; font-size: var(--fs-sm); font-weight: 700; letter-spacing: var(--track-head); color: #fff; }
.sr-split__link:hover img { transform: scale(1.05); }
.sr-split__link:focus-visible { outline-offset: -3px; }
.sr-hero__media > .vf { inset: 4px; z-index: 2; --vf-s: 12px; }
.sr-hero__rooms { position: relative; display: grid; grid-template-columns: repeat(2, minmax(0, 1fr)); border-top: 1px solid var(--line-dark); width: min(var(--wrap), 100% - var(--gutter) * 2); margin-inline: auto; }
.sr-hero__rooms a { font-family: var(--font-head); font-feature-settings: "palt"; display: grid; gap: 2px; min-height: 72px; padding: 14px 4px; font-size: var(--fs-sm); font-weight: 700; transition: color var(--dur-1) var(--ease); }
.sr-hero__rooms a span { font-family: var(--font-en); font-size: .75rem; letter-spacing: var(--track-label); color: var(--sky); }
.sr-hero__rooms a:hover { color: var(--sky); }
.sr-hero :focus-visible { outline-color: var(--sky); }
@media (min-width: 768px) { .sr-hero__rooms { grid-template-columns: repeat(4, minmax(0, 1fr)); } .sr-hero__rooms li + li { border-left: 1px solid var(--line-dark); } .sr-hero__rooms a { padding-inline: 20px; } }
@media (min-width: 1024px) { .sr-hero__inner { grid-template-columns: minmax(0, 1fr) minmax(0, 1.05fr); } }
.js .sr-hero__copy > * { animation: fade-up 1s var(--ease-out) both; }
/* 見出しと説明文は最大の表示要素になるので、透明から始めない(位置だけ動かす) */
.js .sr-hero__copy > .sr-hero__title, .js .sr-hero__copy > .sr-hero__lead { animation-name: rise-only; }
@keyframes rise-only { from { transform: translateY(10px); } to { transform: none; } }
.js .sr-hero__copy > *:nth-child(2) { animation-delay: .06s; }
.js .sr-hero__copy > *:nth-child(3) { animation-delay: .12s; }
.js .sr-hero__copy > *:nth-child(4) { animation-delay: .22s; }
.js .sr-hero__copy > *:nth-child(5) { animation-delay: .3s; }
/* 最大の表示要素なので透明から始めない(位置と切り抜きだけで登場させる) */
.js .sr-hero__media { animation: cam-in-photo 1.1s var(--ease-out) both; }
@keyframes cam-in-photo { from { transform: translateY(16px); clip-path: inset(6% 6% 6% 6% round 10px); } to { transform: none; clip-path: inset(0 0 0 0 round 10px); } }

/* できること */
.uses__grid { display: grid; gap: 12px; }
.use { background: #fff; padding: clamp(24px, 3vw, 40px); border: 1px solid var(--line); border-radius: var(--radius-lg); }
.use__icon { display: grid; place-items: center; width: 60px; height: 60px; border-radius: 50%; background: var(--blue-tint); color: var(--blue); margin-bottom: 24px; }
.use__icon .icon { width: 30px; height: 30px; stroke-width: 1.3; }
.use__en { font-family: var(--font-en); font-size: .75rem; font-weight: 800; letter-spacing: var(--track-label); color: var(--blue); }
.use__title { margin-top: 6px; font-size: var(--fs-h3); }
.use__text { margin-top: 12px; color: var(--ink-2); font-size: var(--fs-sm); line-height: 2; }
.uses__note { margin-top: 20px; font-size: var(--fs-xs); color: var(--muted); }
@media (min-width: 640px) { .uses__grid { grid-template-columns: repeat(2, minmax(0, 1fr)); } }
@media (min-width: 1100px) { .uses__grid { grid-template-columns: repeat(4, minmax(0, 1fr)); } }

/* 動画・360° */
.media-sec { background: var(--navy-deep); color: #fff; }
.media-sec .sec-head__lead { color: var(--on-dark-2); }
.media-sec__grid { display: grid; gap: 24px; }
.media-frame__box { position: relative; aspect-ratio: 16 / 9; border-radius: var(--radius-lg); overflow: hidden; background: #000; }
.media-frame__box video, .media-frame__box iframe { position: absolute; inset: 0; width: 100%; height: 100%; border: 0; object-fit: cover; }
.media-frame figcaption { display: flex; flex-wrap: wrap; gap: 6px 16px; margin-top: 12px; font-size: var(--fs-sm); color: var(--on-dark-2); }
.media-frame__label { font-family: var(--font-head); font-feature-settings: "palt"; display: inline-flex; align-items: center; gap: 8px; color: #fff; font-weight: 700; }
.media-frame__label .icon { width: 18px; height: 18px; color: var(--sky); }
@media (min-width: 1024px) { .media-sec__grid--2 { grid-template-columns: repeat(2, minmax(0, 1fr)); } }

/* 拠点ごとのショールーム */
.rooms { background: var(--surface-2); }
.rooms__list { display: grid; gap: clamp(56px, 6vw, 96px); }
.room { display: grid; gap: 28px 64px; align-items: center; }
.room__media { position: relative; aspect-ratio: 3 / 2; border-radius: var(--radius-lg); overflow: hidden; background: var(--navy); }
.room__media:not(.room__media--gallery) img { width: 100%; height: 100%; object-fit: cover; }
/* 拠点の写真のギャラリー(ips_site_carousel の variant=gallery): 写真の枠 3:2 +下の帯(サムネイル)。角丸と背景はギャラリー側 */
.room__media--gallery { aspect-ratio: auto; overflow: visible; background: none; box-shadow: 0 24px 48px -28px rgba(6, 21, 39, .55); border-radius: var(--radius-lg); }
/* 番号は写真の外(見出し側)に置き、ファインダーの四隅と重ねない */
.room__index { display: block; margin-bottom: 10px; font-family: var(--font-en); font-weight: 300; font-size: clamp(2.75rem, 2rem + 2.5vw, 4.25rem); line-height: .9; color: var(--navy); letter-spacing: -.04em; }
.room__en { font-family: var(--font-en); font-size: var(--fs-xs); font-weight: 800; letter-spacing: var(--track-label); color: var(--blue); }
.room__name { margin-top: 6px; font-size: var(--fs-h2); line-height: 1.35; }
.room__info { margin-top: 24px; border-top: 1px solid var(--line-2); }
.room__info > div { display: grid; grid-template-columns: 5.5em minmax(0, 1fr); gap: 16px; padding: 16px 0; border-bottom: 1px solid var(--line-2); }
.room__info dt { font-family: var(--font-head); font-feature-settings: "palt"; font-size: var(--fs-sm); font-weight: 700; color: var(--ink-2); padding-top: 4px; }
.room__info dd { font-size: var(--fs-sm); line-height: 1.9; }
.room__info .office__contact { margin-top: 0; }
.room__actions { display: flex; flex-wrap: wrap; align-items: center; gap: 12px 28px; margin-top: 28px; }
.rooms__notice { display: flex; gap: 12px; margin: calc(clamp(40px, 4vw, 72px) * -.4) 0 clamp(40px, 4vw, 56px); padding: 16px 20px; border: 1px solid var(--line); border-radius: var(--radius-lg); background: #fff; font-size: var(--fs-sm); line-height: 1.85; color: var(--ink-2); }
.rooms__notice .icon { flex-shrink: 0; width: 20px; height: 20px; margin-top: 3px; color: var(--blue); }
@media (min-width: 1024px) {
  .room { grid-template-columns: minmax(0, 1.3fr) minmax(0, 1fr); }
  .room:nth-child(even) { grid-template-columns: minmax(0, 1fr) minmax(0, 1.3fr); }
  .room:nth-child(even) .room__media { order: 2; }
  }

/* ご来場までの流れ */
.visit__inner { display: grid; gap: 40px 80px; }
.visit .sec-head { margin-bottom: 0; }
.visit__steps { display: grid; gap: 16px; counter-reset: none; }
.visit__step { position: relative; padding: 28px 28px 28px 92px; border: 1px solid var(--line); border-radius: var(--radius-lg); background: #fff; }
.visit__num { position: absolute; left: 28px; top: 24px; font-family: var(--font-en); font-weight: 800; font-size: 2.25rem; line-height: 1; color: var(--blue); letter-spacing: -.02em; }
.visit__title { font-size: var(--fs-h4); }
.visit__text { margin-top: 8px; color: var(--ink-2); font-size: var(--fs-sm); line-height: 1.95; text-wrap: pretty; }
.visit__cta { grid-column: 1 / -1; }
@media (min-width: 1024px) { .visit__inner { grid-template-columns: minmax(0, 1fr) minmax(0, 1.6fr); align-items: start; } .visit__cta { grid-column: 2; } }

/* スマホ: できることは1列の横長のカード(アイコン左・本文右)。2列の狭いカードだと本文が1行10字ほどになり、行が不ぞろいになるため */
@media (max-width: 599px) {
  .uses__grid { grid-template-columns: minmax(0, 1fr); gap: 8px; }
  .use { display: grid; grid-template-columns: 44px minmax(0, 1fr); grid-template-areas: "icon en" "icon title" "icon text"; column-gap: 14px; padding: 16px; }
  .use__icon { grid-area: icon; width: 44px; height: 44px; margin-bottom: 0; }
  .use__icon .icon { width: 24px; height: 24px; }
  .use__en { grid-area: en; }
  .use__title { grid-area: title; margin-top: 2px; font-size: 1.125rem; }
  .use__text { grid-area: text; margin-top: 4px; font-size: var(--fs-sm); line-height: 1.85; }
}

/* マルチ画面の記録時刻(中央の区切りの上。各画面の文字と重ならない位置) */
.sr-hero__rec { position: absolute; z-index: 3; left: 50%; top: 50%; transform: translate(-50%, -50%); display: inline-flex; align-items: center; gap: 8px; padding: 4px 10px; border-radius: var(--radius); background: rgba(2, 10, 20, .82); font-family: var(--font-en); font-size: .75rem; font-weight: 700; letter-spacing: var(--track-label); color: #fff; font-variant-numeric: tabular-nums; white-space: nowrap; pointer-events: none; }
.sr-hero__rec > i { width: 7px; height: 7px; border-radius: 50%; background: var(--signal); }
.js .sr-hero__rec > i { animation: blink 1.6s steps(1) 3; }
/* 599px以下は日付と秒を省き、短い時刻(時:分)だけ */
.sr-hero__short { display: none; }
@media (max-width: 599px) { .sr-hero__time { display: none; } .sr-hero__short { display: inline; } }
/* 開いて5秒で時計を止めた後(site.js が data-clock-state="still" を付け、REC を SNAPSHOT に替える): 赤い REC の点を空色の静止の点にし、撮った時刻として見せる(0.3秒のフェードを1回) */
.js .sr-hero__rec[data-clock-state="still"] > i { background: var(--sky); animation: fade-in .3s var(--ease) both; }
.sr-hero__rec[data-clock-state="still"] [data-still] { color: var(--sky-2); animation: fade-in .3s var(--ease) both; }

/* 横向きのスマホ(高さ500px以下): ギャラリーの写真・拡大ボタン・サムネイルが同時に画面に入る幅にする(画面の高さ − ヘッダーと帯の分 の 1.5倍)。
   1023px以下は、ギャラリーの右に拠点の名前と所在地を並べる(横に余る幅を使う) */
@media (orientation: landscape) and (max-height: 500px) {
  .room__media--gallery { width: min(100%, calc((100svh - 130px) * 1.5)); justify-self: center; }
}
@media (orientation: landscape) and (max-height: 500px) and (max-width: 1023px) {
  .room { grid-template-columns: minmax(0, calc((100svh - 130px) * 1.5)) minmax(0, 1fr); gap: 24px 32px; align-items: start; }
  .room__media--gallery { width: 100%; }
  .room__index { font-size: 2.5rem; }
  .room__name { font-size: var(--fs-h3); }
}