/* VISION DESIGN — visiondesigncustom.com
   黄色い「要確認」の印（.tbc）は、内容が決まったら HTML から消してください。 */

:root {
  --bg: #0e0f11;
  --bg-2: #16181b;
  --line: #2a2d32;
  --text: #ece9e3;
  --muted: #9b978f;
  --paper: #f3f1ec;
  --ink: #16171a;
  --ink-muted: #6b6861;
  --paper-line: #dcd8d0;
  --bronze: #b8935a;
  --bronze-2: #d6b47e;
  --head: "Barlow Condensed", "Arial Narrow", sans-serif;
  --body: "Inter", "Noto Sans JP", "Hiragino Sans", "Yu Gothic", Meiryo, sans-serif;
  --max: 1240px;
  --gutter: clamp(16px, 4vw, 44px);
  --header: 68px;
}
html[lang="ja"] { --body: "Noto Sans JP", "Hiragino Sans", "Yu Gothic", Meiryo, sans-serif; }

*, *::before, *::after { box-sizing: border-box; }
html { -webkit-text-size-adjust: 100%; scroll-behavior: smooth; scroll-padding-top: var(--header); }
body { margin: 0; background: var(--bg); color: var(--text); font-family: var(--body); font-size: 16px; line-height: 1.75; -webkit-font-smoothing: antialiased; }
img { display: block; max-width: 100%; height: auto; }
a { color: inherit; }
h1, h2, h3 { font-family: var(--head); font-weight: 600; letter-spacing: .04em; text-transform: uppercase; line-height: 1.08; margin: 0 0 .5em; }
h1 { font-size: clamp(2.6rem, 7.5vw, 5.6rem); }
h2 { font-size: clamp(2.1rem, 5vw, 3.6rem); }
h3 { font-size: clamp(1.35rem, 2.4vw, 1.75rem); }
html[lang="ja"] h2 .ja, html[lang="ja"] .ja-sub { display: block; font-family: var(--body); font-size: .95rem; letter-spacing: .12em; text-transform: none; color: var(--muted); font-weight: 500; margin-top: .6em; }
p { margin: 0 0 1.1em; }
ul { margin: 0; }

.wrap { width: 100%; max-width: var(--max); margin: 0 auto; padding: 0 var(--gutter); }
.eyebrow { font-family: var(--head); font-size: .95rem; letter-spacing: .28em; text-transform: uppercase; color: var(--bronze); margin: 0 0 .9rem; }
.lead { font-size: clamp(1.05rem, 1.6vw, 1.2rem); max-width: 40em; }
.muted { color: var(--muted); }
.small { font-size: .88rem; }
.section { padding: clamp(72px, 10vw, 140px) 0; }
.section-head { margin-bottom: clamp(36px, 5vw, 60px); }
.section-head .lead { color: #cfcbc3; }

/* 要確認 marker */
.tbc { display: inline-block; background: #ffd400; color: #111; font: 700 12px/1.4 var(--body); letter-spacing: .04em; padding: 2px 7px; border-radius: 3px; vertical-align: middle; text-transform: none; }
.tbc-box { border: 2px dashed #ffd400; padding: 14px 16px; font-size: .92rem; }

/* Buttons */
.btn { display: inline-flex; align-items: center; justify-content: center; gap: .7em; font-family: var(--head); font-size: 1.05rem; letter-spacing: .2em; text-transform: uppercase; text-decoration: none; color: inherit; border: 1px solid var(--bronze); background: transparent; padding: .85em 1.6em; cursor: pointer; transition: background .2s, color .2s; }
.btn:hover { background: var(--bronze); color: #111; }
.btn[disabled] { opacity: .45; cursor: not-allowed; }
.btn[disabled]:hover { background: transparent; color: inherit; }

/* ---------- Header ---------- */
.site-header { position: fixed; inset: 0 0 auto 0; z-index: 50; height: var(--header); background: rgba(14,15,17,.86); backdrop-filter: blur(10px); -webkit-backdrop-filter: blur(10px); border-bottom: 1px solid rgba(255,255,255,.06); }
.site-header .wrap { display: flex; align-items: center; justify-content: space-between; height: 100%; gap: 20px; }
.brand img { height: 30px; width: auto; }
.nav { display: flex; align-items: center; gap: 2rem; }
.nav ul { list-style: none; display: flex; gap: 1.8rem; padding: 0; }
.nav a { font-family: var(--head); font-size: 1.02rem; letter-spacing: .18em; text-transform: uppercase; text-decoration: none; color: #cfcbc3; transition: color .2s; }
.nav a:hover, .nav a.active { color: var(--bronze-2); }
.lang { font-family: var(--head); font-size: .95rem; letter-spacing: .14em; color: var(--muted); white-space: nowrap; }
.lang a { text-decoration: none; color: var(--muted); padding: 4px 2px; }
.lang a[aria-current="true"] { color: var(--text); border-bottom: 1px solid var(--bronze); }
.lang a:hover { color: var(--bronze-2); }
.nav-toggle { display: none; background: none; border: 0; color: var(--text); cursor: pointer; width: 44px; height: 44px; padding: 10px; margin-right: -10px; }
.nav-toggle span, .nav-toggle span::before, .nav-toggle span::after { display: block; width: 24px; height: 2px; background: currentColor; position: relative; transition: .25s; }
.nav-toggle span::before, .nav-toggle span::after { content: ""; position: absolute; left: 0; }
.nav-toggle span::before { top: -7px; } .nav-toggle span::after { top: 7px; }
.nav-open .nav-toggle span { background: transparent; }
.nav-open .nav-toggle span::before { top: 0; transform: rotate(45deg); }
.nav-open .nav-toggle span::after { top: 0; transform: rotate(-45deg); }
.mobile-only { display: none; }

@media (max-width: 960px) {
  .nav-toggle, .mobile-only { display: block; }
  .header-right { display: flex; align-items: center; gap: 14px; }
  .nav { position: fixed; top: var(--header); left: 0; right: 0; flex-direction: column; align-items: stretch; gap: 0; background: rgba(14,15,17,.98); border-bottom: 1px solid var(--line); max-height: 0; overflow: hidden; transition: max-height .3s ease; }
  .nav-open .nav { max-height: 480px; }
  .nav ul { flex-direction: column; gap: 0; padding: .4rem var(--gutter) 1.4rem; }
  .nav a { display: block; font-size: 1.35rem; padding: .75rem 0; border-bottom: 1px solid var(--line); }
  .nav .lang { display: none; }
}

/* ---------- Hero ---------- */
.hero { position: relative; min-height: 100vh; min-height: 100svh; display: flex; align-items: flex-end; overflow: hidden; }
.hero-slides { position: absolute; inset: 0; }
/* each photo fades in over the previous one and slowly zooms while it is shown (10 s per photo, see main.js) */
.hero-slides img { position: absolute; inset: 0; width: 100%; height: 100%; object-fit: cover; object-position: 50% 62%; opacity: 0; transform: scale(1); transition: opacity 1.8s ease, transform 12s linear; }
.hero-slides img.is-on { opacity: 1; transform: scale(1.06); }
.hero-slides img.hs-wall { object-position: 50% 60%; }
.hero-slides img.hs-garage { object-position: 55% 62%; }
.hero-slides img.hs-show { object-position: 50% 58%; }
@media (max-width: 760px) {
  .hero-slides img { object-position: 76% 60%; }
  .hero-slides img.hs-wall { object-position: 55% 60%; }
  .hero-slides img.hs-garage { object-position: 45% 62%; }
  .hero-slides img.hs-show { object-position: 52% 58%; }
}
@media (prefers-reduced-motion: reduce) { .hero-slides img, .hero-slides img.is-on { transform: none; transition: opacity 1.2s ease; } }
.hero::after { content: ""; position: absolute; inset: 0; background: linear-gradient(to top, rgba(14,15,17,1) 0%, rgba(14,15,17,.55) 36%, rgba(14,15,17,.08) 70%); }
.hero .wrap { position: relative; z-index: 1; padding-bottom: clamp(90px, 14vh, 150px); }
/* logo in the title: about the same width as the old "VISION DESIGN" text (5.6em of the h1 size) */
.hero-logo { display: block; width: 5.6em; max-width: 100%; height: auto; margin-bottom: .15em; }
.hero h1 .sub { display: block; font-size: .4em; letter-spacing: .14em; color: var(--bronze-2); margin-top: .55em; }
html[lang="ja"] .hero h1 .sub { font-family: var(--body); font-weight: 500; letter-spacing: .1em; font-size: .3em; }
.scroll-cue { position: absolute; left: 50%; bottom: 26px; z-index: 1; transform: translateX(-50%); font-family: var(--head); letter-spacing: .3em; font-size: .9rem; text-decoration: none; color: #cfcbc3; display: flex; flex-direction: column; align-items: center; gap: 8px; }
.scroll-cue::after { content: ""; width: 1px; height: 38px; background: linear-gradient(var(--bronze), transparent); animation: cue 2s ease-in-out infinite; }
@keyframes cue { 0%,100% { transform: scaleY(.4); transform-origin: top; } 50% { transform: scaleY(1); transform-origin: top; } }

/* ---------- BIKES (white) ---------- */
.light { background: var(--paper); color: var(--ink); }
.light .muted { color: var(--ink-muted); }
.light .btn { color: var(--ink); }
.bikes-mark { width: 200px; margin-bottom: 1.4rem; }
.bike + .bike { margin-top: clamp(64px, 9vw, 120px); }
.bike-grid { display: grid; grid-template-columns: repeat(3, 1fr); gap: 10px; }
.bike-grid a { display: block; overflow: hidden; background: #ddd; }
.bike-grid img { width: 100%; aspect-ratio: 1 / 1; object-fit: cover; transition: transform .5s ease; }
.bike-grid a:hover img { transform: scale(1.04); }
@media (max-width: 560px) { .bike-grid { gap: 4px; } }
.bike details { border-bottom: 1px solid var(--paper-line); }
.bike summary { list-style: none; cursor: pointer; display: flex; justify-content: space-between; align-items: center; gap: 20px; padding: 22px 0 18px; }
.bike summary::-webkit-details-marker { display: none; }
.bike summary h3 { margin: 0; font-size: clamp(1.6rem, 3.4vw, 2.4rem); }
.bike summary .toggle { flex: none; font-family: var(--head); letter-spacing: .2em; font-size: .9rem; color: var(--ink-muted); display: flex; align-items: center; gap: 10px; }
.bike summary .toggle::after { content: "+"; font-size: 1.6rem; line-height: 1; color: var(--bronze); transition: transform .25s; }
.bike details[open] summary .toggle::after { transform: rotate(45deg); }
.bike summary:hover h3 { color: #6c5228; }
.awards { display: flex; flex-wrap: wrap; gap: 8px; margin: 10px 0 0; padding: 0; list-style: none; }
.awards li { font-size: .8rem; letter-spacing: .04em; border: 1px solid var(--bronze); color: #6c5228; padding: .3em .8em; }
.bike-detail { display: grid; grid-template-columns: 1fr 1.1fr; gap: clamp(24px, 4vw, 60px); padding: 6px 0 36px; }
@media (max-width: 860px) { .bike-detail { grid-template-columns: 1fr; } }
.specs { list-style: none; padding: 0; border-top: 1px solid var(--line); }
.specs li { position: relative; padding: .62em 0 .62em 1.5em; border-bottom: 1px solid var(--line); font-size: .96rem; }
.specs li::before { content: ""; position: absolute; left: 0; top: 1.35em; width: .7em; height: 1px; background: var(--bronze); }
.light .specs, .light .specs li { border-color: var(--paper-line); }

/* ---------- GALLERY ---------- */
/* Gallery tiles: hover darkens the photo and white text appears */
.gtiles { display: grid; grid-template-columns: repeat(3, 1fr); gap: 8px; }
.gtile { position: relative; display: block; width: 100%; padding: 0; border: 0; margin: 0; background: #000; color: #fff; font: inherit; text-align: center; cursor: pointer; overflow: hidden; }
.gtile img { width: 100%; aspect-ratio: 4 / 5; object-fit: cover; transition: transform .7s ease; }
.gtile::after { content: ""; position: absolute; inset: 0; background: rgba(0,0,0,.62); opacity: 0; transition: opacity .4s ease; }
.gtile-text { position: absolute; inset: 0; z-index: 1; display: flex; flex-direction: column; align-items: center; justify-content: center; gap: .35em; padding: 18px; opacity: 0; transform: translateY(12px); transition: opacity .4s ease, transform .4s ease; }
.gtile:hover::after, .gtile:focus-visible::after, .gtile[aria-expanded="true"]::after { opacity: 1; }
.gtile:hover .gtile-text, .gtile:focus-visible .gtile-text, .gtile[aria-expanded="true"] .gtile-text { opacity: 1; transform: none; }
.gtile:hover img { transform: scale(1.05); }
.gtile-status { font-family: var(--head); font-size: .85rem; letter-spacing: .28em; text-transform: uppercase; color: var(--bronze-2); }
.gtile-name { font-family: var(--head); font-size: clamp(1.5rem, 2.6vw, 2.1rem); font-weight: 600; letter-spacing: .06em; line-height: 1.1; }
.gtile-sub { font-family: var(--head); font-size: 1.05rem; letter-spacing: .16em; }
.gtile-more { margin-top: .9em; font-family: var(--head); font-size: .85rem; letter-spacing: .24em; text-transform: uppercase; border-bottom: 1px solid currentColor; padding-bottom: 2px; }
@media (hover: none) {
  .gtile::after { opacity: 1; background: linear-gradient(to bottom, rgba(0,0,0,0) 35%, rgba(0,0,0,.78)); }
  .gtile-text { opacity: 1; transform: none; justify-content: flex-end; }
}
@media (max-width: 700px) { .gtiles { grid-template-columns: 1fr; gap: 6px; } .gtile img { aspect-ratio: 4 / 3; } }

/* Gallery detail: 6 finished photos → bike name → 12 build photos */
.gpanel { margin-top: clamp(28px, 4vw, 44px); }
.gpanel[hidden] { display: none; }
.gpanel-bar { display: flex; justify-content: flex-end; margin-bottom: 12px; }
.gpanel-close { background: none; border: 1px solid var(--line); color: var(--text); font-family: var(--head); font-size: .95rem; letter-spacing: .2em; text-transform: uppercase; padding: .5em 1.2em; cursor: pointer; }
.gpanel-close:hover { border-color: var(--bronze); color: var(--bronze-2); }
.gdone, .gbuild { display: grid; grid-template-columns: repeat(3, 1fr); gap: 8px; }
.gbuild { grid-template-columns: repeat(6, 1fr); }
@media (max-width: 1000px) { .gbuild { grid-template-columns: repeat(4, 1fr); } }
.gcount { margin-left: .6em; color: var(--muted, #8d8a84); letter-spacing: .1em; }
.gdone a, .gbuild a { position: relative; display: block; overflow: hidden; background: #000; }
.gdone img, .gbuild img { width: 100%; aspect-ratio: 1 / 1; object-fit: cover; transition: transform .5s ease; }
.gdone a:hover img, .gbuild a:hover img { transform: scale(1.05); }
.gph { aspect-ratio: 1 / 1; display: flex; align-items: center; justify-content: center; padding: 10px; border: 1px dashed #3a3e44; color: #6f6c66; font-size: .78rem; text-align: center; line-height: 1.5; }
.gname { text-align: center; margin: clamp(32px, 5vw, 56px) 0 .4em; }
.gnote { text-align: center; margin: 0 auto 1em; max-width: 36em; }
.glabel { text-align: center; margin: clamp(20px, 3vw, 32px) 0 18px; }
.gpanel .media-tag { position: absolute; right: 8px; bottom: 8px; font-size: .68rem; letter-spacing: .08em; background: rgba(0,0,0,.65); color: #fff; padding: 2px 7px; }
@media (max-width: 700px) { .gdone, .gbuild { gap: 4px; } .gbuild { grid-template-columns: repeat(3, 1fr); } .gph { font-size: .68rem; } }

/* Lightbox */
.lightbox { position: fixed; inset: 0; z-index: 100; background: rgba(5,5,6,.95); display: none; align-items: center; justify-content: center; }
.lightbox.open { display: flex; }
.lightbox img { max-width: 92vw; max-height: calc(100vh - 150px); object-fit: contain; margin-bottom: 60px; }
.lightbox p { position: absolute; left: 0; right: 0; bottom: 18px; text-align: center; color: #cfcbc3; font-size: .9rem; padding: 0 60px; margin: 0; }
.lb-text { display: block; color: #f2efe9; font-size: 1rem; line-height: 1.5; }
.lb-num { display: block; margin-top: 4px; font-size: .72rem; letter-spacing: .18em; color: #8d8a84; }
@media (max-width: 700px) { .lightbox p { padding: 0 16px; bottom: 14px; } .lb-text { font-size: .9rem; } }
.lightbox button { position: absolute; background: none; border: 0; color: #fff; font-size: 2.2rem; line-height: 1; cursor: pointer; padding: 14px 18px; opacity: .8; }
.lightbox button:hover { opacity: 1; color: var(--bronze-2); }
.lb-close { top: 8px; right: 8px; }
.lb-prev { left: 4px; top: 50%; transform: translateY(-50%); }
.lb-next { right: 4px; top: 50%; transform: translateY(-50%); }

/* ---------- BUILDS ---------- */
.cards { display: grid; grid-template-columns: repeat(3, 1fr); gap: 20px; }
@media (max-width: 900px) { .cards { grid-template-columns: 1fr; max-width: 560px; } }
.card { display: flex; flex-direction: column; border: 1px solid var(--line); background: var(--bg-2); }
.card > img { width: 100%; aspect-ratio: 1 / 1; object-fit: cover; }
.card-body { display: flex; flex-direction: column; flex: 1; padding: 24px 22px 26px; }
.card h3 { margin-bottom: .2em; }
.price { font-family: var(--head); font-size: 1.7rem; letter-spacing: .04em; color: var(--bronze-2); margin: 0 0 .9rem; }
.price small { font-family: var(--body); font-size: .78rem; color: var(--muted); letter-spacing: 0; margin-left: .4em; }
.card .specs { margin-bottom: 22px; }
.spec-head { font-family: var(--head); font-size: 1rem; letter-spacing: .16em; text-transform: uppercase; color: var(--bronze-2); margin: .4rem 0 .5rem; }
#builds .card .specs li { padding: .38em 0 .38em 1.4em; font-size: .88rem; line-height: 1.5; }
#builds .card .specs li::before { top: 1.1em; }
#builds .card .specs li.key { color: #fff; font-weight: 500; }
#builds .card .specs-opt li { color: var(--muted); }
.card .btn { margin-top: auto; }
.build-notes { display: grid; grid-template-columns: 1fr 1fr; gap: 20px; margin-top: 28px; }
@media (max-width: 860px) { .build-notes { grid-template-columns: 1fr; } }
.fold { border: 1px solid var(--line); }
.fold summary { cursor: pointer; list-style: none; display: flex; justify-content: space-between; align-items: center; padding: 18px 22px; font-family: var(--head); font-size: 1.25rem; letter-spacing: .12em; text-transform: uppercase; }
.fold summary::-webkit-details-marker { display: none; }
.fold summary::after { content: "+"; color: var(--bronze); font-size: 1.6rem; line-height: 1; transition: transform .25s; }
.fold[open] summary::after { transform: rotate(45deg); }
.fold .specs { margin: 0 22px 22px; columns: 1; }
.fold .note { margin: 0 22px 18px; font-size: .88rem; color: var(--muted); }

/* ---------- PARTS ---------- */
/* base bike in stock (under Build Pricing) */
#builds .pgroup { margin-top: 3rem; }
.stock { display: grid; grid-template-columns: 1.15fr 1fr; border: 1px solid var(--line); background: var(--bg-2); }
.stock-media { padding: 10px 0 10px 10px; }
.stock-main img { display: block; width: 100%; aspect-ratio: 4 / 3; object-fit: cover; }
.stock-thumbs { display: grid; grid-template-columns: repeat(4, 1fr); gap: 6px; margin-top: 6px; }
.stock-thumbs img { display: block; width: 100%; aspect-ratio: 4 / 3; object-fit: cover; }
.stock .card-body { display: flex; flex-direction: column; padding: 22px 26px 26px; }
.stock h3 { font-size: 1.6rem; margin-bottom: .3em; }
.stock .btn { margin-top: auto; align-self: flex-start; }
@media (max-width: 860px) {
  .stock { grid-template-columns: 1fr; }
  .stock-media { padding: 10px 10px 0; }
  .stock .btn { margin-top: 1rem; }
}

.parts { background: var(--bg-2); }
.parts .card { background: var(--bg); }
.part-thumbs { display: grid; grid-template-columns: 1fr 1fr; gap: 6px; padding: 6px 6px 0; }
.part-thumbs img { width: 100%; aspect-ratio: 4 / 3; object-fit: cover; }
.pgroup { margin: 2.2rem 0 1rem; color: var(--bronze-2); }
.pgroup:first-of-type { margin-top: 0; }
.pcards { display: grid; grid-template-columns: 1fr 1fr; gap: 20px; }
.pcard { display: grid; grid-template-columns: 40% 1fr; border: 1px solid var(--line); background: var(--bg); }
.pcard-media { padding: 10px 0 10px 10px; }
.pcard-media .part-thumbs { padding: 6px 0 0; }
.pcard-main img { width: 100%; aspect-ratio: 1 / 1; object-fit: cover; }
.pcard .card-body { display: flex; flex-direction: column; padding: 18px 20px 22px; }
.pcard h3 { font-size: 1.3rem; margin-bottom: .3em; }
.pcard .price { font-size: 1.2rem; margin-bottom: .6rem; }
.pcard .specs li { padding: .4em 0 .4em 1.4em; font-size: .88rem; }
.pcard .specs li::before { top: 1.1em; }
.pcard .btn { margin-top: auto; align-self: flex-start; }
@media (max-width: 1000px) { .pcards { grid-template-columns: 1fr; max-width: 760px; } }
@media (max-width: 560px) {
  .pcard { grid-template-columns: 1fr; }
  .pcard-media { padding: 10px 10px 0; display: grid; grid-template-columns: 2fr 1fr; gap: 6px; }
  .pcard-media .part-thumbs { grid-template-columns: 1fr; padding: 0; }
  .pcard-media .part-thumbs img { aspect-ratio: 1 / 1; }
  .pcard-main img { height: 100%; }
}
.part-meta { margin: 0 0 18px; font-size: .92rem; }
.part-meta dt { color: var(--bronze); font-family: var(--head); letter-spacing: .14em; text-transform: uppercase; }
.part-meta dd { margin: 0 0 .6em; }

/* ---------- ABOUT ---------- */
.about-grid { display: grid; grid-template-columns: 1fr 1fr; gap: clamp(32px, 5vw, 72px); align-items: center; }
@media (max-width: 900px) { .about-grid { grid-template-columns: 1fr; } }
.about-name { font-family: var(--head); font-size: clamp(2rem, 4vw, 3rem); letter-spacing: .06em; text-transform: uppercase; margin: 0; line-height: 1.1; }
.about-role { color: var(--bronze); font-family: var(--head); letter-spacing: .22em; text-transform: uppercase; margin: .3rem 0 1.6rem; }
.facts { display: grid; grid-template-columns: repeat(3, 1fr); gap: 16px; margin-top: 2rem; }
.facts div { border-top: 1px solid var(--bronze); padding-top: .8rem; }
.facts b { display: block; font-family: var(--head); font-size: 1.8rem; line-height: 1.1; }
.facts span { color: var(--muted); font-size: .85rem; line-height: 1.5; display: block; }
@media (max-width: 480px) { .facts { grid-template-columns: 1fr; } }
.addr { margin-top: 2rem; border-top: 1px solid var(--line); }
.addr > div { display: grid; grid-template-columns: 8.5em 1fr; gap: 12px; padding: .8rem 0; border-bottom: 1px solid var(--line); }
.addr-label { font-family: var(--head); letter-spacing: .14em; text-transform: uppercase; color: var(--bronze); font-size: .95rem; line-height: 1.6; }
.addr-label small { display: block; font-family: var(--body); letter-spacing: .08em; color: var(--muted); font-size: .78rem; text-transform: none; }
.addr p { margin: 0; font-size: .93rem; line-height: 1.7; }
.addr p b { font-weight: 600; }
.addr-map { margin-left: .8em; font-size: .78rem; letter-spacing: .1em; color: var(--muted); }
@media (max-width: 480px) { .addr > div { grid-template-columns: 1fr; gap: 2px; } }
.site-footer .foot-addr { line-height: 1.9; letter-spacing: .06em; }
.about-photos { display: grid; gap: 10px; }
.about-photos img { width: 100%; height: auto; display: block; object-fit: cover; }
.about-photos .ap1 { aspect-ratio: 1 / 1; }
.about-photos .ap2 { aspect-ratio: 16 / 9; }
.collage { display: grid; grid-template-columns: 1.3fr 1fr; grid-template-rows: auto auto; gap: 10px; }
.collage img { width: 100%; height: 100%; object-fit: cover; }
.collage .c1 { grid-column: 1 / -1; aspect-ratio: 16 / 10; }
.collage .c2 { aspect-ratio: 4 / 3; }
.collage .c3 { aspect-ratio: 3 / 4; grid-row: span 2; }
.collage .c4 { aspect-ratio: 4 / 3; }
.collage { grid-template-areas: "a a" "b c" "d c"; }
.collage .c1 { grid-area: a; } .collage .c2 { grid-area: b; } .collage .c3 { grid-area: c; aspect-ratio: auto; } .collage .c4 { grid-area: d; }

/* ---------- MEDIA ---------- */
.video { position: relative; aspect-ratio: 16 / 9; background: #000; border: 1px solid var(--line); margin-bottom: 28px; }
.video iframe { position: absolute; inset: 0; width: 100%; height: 100%; border: 0; }
.video.video-short { aspect-ratio: 9 / 16; width: 100%; max-width: 340px; margin-left: auto; margin-right: auto; }
.video-placeholder { position: absolute; inset: 0; display: flex; flex-direction: column; align-items: center; justify-content: center; gap: 14px; text-align: center; padding: 20px; background: center / cover no-repeat; }
.video-placeholder::before { content: ""; position: absolute; inset: 0; background: rgba(0,0,0,.6); }
.video-placeholder > * { position: relative; }
.media-list { display: grid; grid-template-columns: repeat(2, 1fr); gap: 16px; }
@media (max-width: 760px) { .media-list { grid-template-columns: 1fr; } }
.media-item { border: 1px solid var(--line); padding: 22px 22px 18px; background: var(--bg-2); }
.media-item .when { font-family: var(--head); letter-spacing: .2em; color: var(--bronze); font-size: .95rem; }
.media-item h3 { font-size: 1.35rem; margin: .3em 0 .4em; }
.media-item p { color: #cfcbc3; font-size: .94rem; margin: 0; }

/* ---------- Divider quote ---------- */
.quote { position: relative; padding: clamp(110px, 16vw, 200px) 0; overflow: hidden; text-align: center; }
.quote > img { position: absolute; inset: 0; width: 100%; height: 100%; object-fit: cover; filter: grayscale(.4); }
.quote::before { content: ""; position: absolute; inset: 0; background: rgba(10,10,12,.78); z-index: 1; }
.quote .wrap { position: relative; z-index: 2; }
.quote blockquote { margin: 0 auto; max-width: 22em; font-family: var(--head); font-size: clamp(1.8rem, 4.2vw, 3.2rem); line-height: 1.2; letter-spacing: .02em; }
html[lang="ja"] .quote blockquote { font-family: var(--body); font-weight: 500; font-size: clamp(1.4rem, 3.4vw, 2.4rem); line-height: 1.6; }
.quote blockquote .nb { display: inline-block; }
.quote cite { display: block; margin-top: 1.4rem; font-style: normal; color: var(--bronze-2); font-family: var(--head); letter-spacing: .2em; }

/* ---------- LINKS ---------- */
.links { border-top: 1px solid var(--line); }
.links-grid { display: grid; grid-template-columns: repeat(auto-fill, minmax(250px, 1fr)); gap: 16px; }
.link-card { display: flex; flex-direction: column; border: 1px solid var(--line); background: var(--bg-2); color: var(--text); text-decoration: none; transition: border-color .2s, transform .2s; }
.link-card:hover { border-color: var(--bronze); transform: translateY(-2px); }
.link-banner { display: flex; align-items: center; justify-content: center; height: 120px; padding: 14px 18px; background: var(--bb, #fff); }
.link-banner img { display: block; max-width: 100%; max-height: 100%; width: auto; height: auto; object-fit: contain; }
.link-body { display: block; padding: 16px 18px 18px; }
.link-name { display: block; font-family: var(--head); font-size: 1.15rem; letter-spacing: .06em; margin-bottom: .35em; }
.link-text { display: block; color: #cfcbc3; font-size: .9rem; line-height: 1.65; }

/* ---------- CONTACT ---------- */
.contact-grid { display: grid; grid-template-columns: 1fr 1.2fr; gap: clamp(32px, 5vw, 72px); }
@media (max-width: 860px) { .contact-grid { grid-template-columns: 1fr; } }
.contact-list { list-style: none; padding: 0; border-top: 1px solid var(--line); margin-top: 1.6rem; }
.contact-list li { display: flex; flex-wrap: wrap; justify-content: space-between; align-items: center; gap: .6rem 1rem; padding: 1rem 0; border-bottom: 1px solid var(--line); }
.contact-list .label { font-family: var(--head); letter-spacing: .2em; text-transform: uppercase; color: var(--bronze); }
.contact-list a { text-decoration: none; font-size: 1.05rem; }
.contact-list a:hover { color: var(--bronze-2); }
.form { display: grid; gap: 16px; }
.form label { display: grid; gap: 6px; font-family: var(--head); letter-spacing: .16em; text-transform: uppercase; font-size: .95rem; color: #cfcbc3; }
.form .opt { color: var(--muted); letter-spacing: .04em; text-transform: none; font-family: var(--body); font-size: .8rem; }
.form input, .form textarea { width: 100%; font: 16px/1.5 var(--body); color: var(--text); background: var(--bg-2); border: 1px solid var(--line); padding: 12px 14px; border-radius: 0; }
.form input:focus, .form textarea:focus { outline: none; border-color: var(--bronze); }
.form textarea { min-height: 160px; resize: vertical; }
.form .hp { position: absolute; left: -9999px; width: 1px; height: 1px; overflow: hidden; }
.form-status { margin: 0; padding: 14px 16px; font-size: .95rem; border: 1px solid var(--bronze); color: #f2efe9; }
.form-ng { border-color: #c0392b; }

/* ---------- Footer ---------- */
.site-footer { border-top: 1px solid var(--line); padding: 56px 0 40px; color: var(--muted); font-size: .88rem; }
.site-footer .wrap { display: flex; flex-wrap: wrap; justify-content: space-between; align-items: flex-end; gap: 28px; }
.site-footer img { width: 170px; }
.site-footer p { margin: 0; letter-spacing: .12em; }
.social { display: flex; flex-wrap: wrap; gap: 10px 22px; list-style: none; padding: 0; }
.social a { text-decoration: none; font-family: var(--head); letter-spacing: .16em; text-transform: uppercase; font-size: 1rem; color: #cfcbc3; }
.social a:hover { color: var(--bronze-2); }

/* ---------- Language entry page ---------- */
.entry { min-height: 100vh; min-height: 100svh; position: relative; display: flex; align-items: center; justify-content: center; text-align: center; overflow: hidden; padding: 60px 0; }
.entry > img { position: absolute; inset: 0; width: 100%; height: 100%; object-fit: cover; opacity: .35; }
.entry .wrap { position: relative; max-width: 720px; }
.entry .logo { width: min(340px, 72vw); margin: 0 auto 2rem; }
.entry .intro { color: #d6d2ca; font-size: .98rem; margin: 0 auto 2.2rem; max-width: 36em; }
.entry .intro-ja { font-family: "Noto Sans JP", sans-serif; font-size: .9rem; color: var(--muted); }
.entry .choices { display: flex; justify-content: center; flex-wrap: wrap; gap: 14px; }
.entry .choices .btn { min-width: 180px; }
.entry .choices .btn-ja { font-family: "Noto Sans JP", sans-serif; letter-spacing: .3em; font-size: 1rem; }

/* Fade-in */
@media (prefers-reduced-motion: no-preference) {
  .js .reveal { opacity: 0; transform: translateY(18px); transition: opacity .8s ease, transform .8s ease; }
  .js .reveal.in { opacity: 1; transform: none; }
}