/* 木漏れ日珈琲店（デモ） — fullscratch CSS。ナチュラル系・飲食店舗の型シートが示す
   「配色設計・有機ブロブ写真マスク・縦組みコピー・穏やかな出現・ホバー微動」を抽象化して再構成。クラス名・数値は独自設計。 */

:root{
  --bg:#e9e1d1;
  --bg-soft:#f4eee0;
  --paper:#ffffff;
  --ink:#333333;
  --ink-soft:rgba(51,51,51,.64);
  --ink-faint:rgba(51,51,51,.36);
  --accent:#9c7f2a;
  --accent-soft:rgba(156,127,42,.14);
  --line:#d6cfc1;
  --chip:#dce4f6;

  --blob-a:63% 37% 54% 46% / 43% 41% 59% 57%;
  --blob-b:42% 58% 68% 32% / 55% 42% 58% 45%;
  --blob-c:58% 42% 38% 62% / 62% 33% 67% 38%;
  --blob-d:35% 65% 60% 40% / 46% 58% 42% 54%;

  --gap:clamp(20px,4vw,64px);
  --ease:cubic-bezier(.19,1,.22,1);
  --dur-fast:.2s;
  --dur:.4s;
  --dur-slow:.7s;
}

*,*::before,*::after{box-sizing:border-box;}
html{scroll-behavior:smooth;}
body{
  margin:0;
  background:var(--bg);
  color:var(--ink);
  font-family:"Hiragino Sans","Yu Gothic UI","Noto Sans JP",system-ui,-apple-system,"Segoe UI",Meiryo,sans-serif;
  line-height:2;
  letter-spacing:.06em;
  -webkit-font-smoothing:antialiased;
  overflow-x:hidden;
}
h1,h2,h3,p,ul,figure{margin:0;padding:0;}
ul{list-style:none;}
a{color:inherit;text-decoration:none;}
img,svg{display:block;max-width:100%;}
button{font:inherit;color:inherit;background:none;border:0;cursor:pointer;}

.section-inner{max-width:1080px;margin:0 auto;padding:0 var(--gap);}
.section-label{
  font-size:clamp(12px,1.5vw,14px);
  letter-spacing:.22em;
  color:var(--accent);
  text-transform:uppercase;
  margin-bottom:1.6em;
}
.section-note{
  margin-top:2em;
  font-size:12px;
  color:var(--ink-faint);
  letter-spacing:.04em;
}

/* ---------- demo badge ---------- */
.demo-badge{
  position:fixed;left:0;right:0;bottom:0;z-index:600;margin:0;
  padding:.5em 1em;font-size:12px;text-align:center;
  background:var(--accent);color:var(--paper);letter-spacing:.04em;
}

/* ---------- page loader ----------
   既定＝ローダーは非表示・本文(l-wrap)は見える。html.js-anim が付いた時だけ
   「ローダー表示→本文フェードイン」の演出に切り替わる（JSが遅い・失敗しても
   本文が読める状態を保つため。詳しくはapp.jsのenableAnim参照）。 */
.page-loader{
  display:none;
  position:fixed;inset:0;z-index:900;
  align-items:center;justify-content:center;
  background:var(--bg);
  transition:opacity var(--dur-slow) linear, visibility 0s linear var(--dur-slow);
}
.page-loader-mark{
  width:56px;height:56px;position:relative;
}
.page-loader-spin{
  position:absolute;inset:0;
  border:2px solid var(--accent-soft);
  border-top-color:var(--accent);
  border-radius:50%;
  animation:komorebi-spin 800ms linear infinite;
}
@keyframes komorebi-spin{
  from{transform:rotate(0deg);}
  to{transform:rotate(360deg);}
}
html.js-anim .page-loader{display:flex;opacity:1;visibility:visible;}
html.js-anim .page-loader.is-done{opacity:0;visibility:hidden;}

.l-wrap{
  opacity:1;
}
html.js-anim .l-wrap{
  opacity:0;
  transition:opacity var(--dur-slow) linear var(--dur-slow);
}
html.js-anim .l-wrap.is-shown{opacity:1;}

/* ---------- 側面ナビ（PC=固定サイドバー） ---------- */
.side-nav{
  position:fixed;top:0;left:0;
  width:min(240px,22vw);
  height:100vh;
  padding:34px 22px;
  display:flex;flex-direction:column;gap:26px;
  z-index:300;
  overflow-y:auto;
}
.brand-mark{display:flex;align-items:center;gap:12px;}
.brand-stamp{
  position:relative;width:46px;height:46px;flex-shrink:0;
}
.brand-stamp-ring{
  position:absolute;inset:0;
  border:1.5px solid var(--ink);
  border-radius:50% 46% 52% 48% / 48% 52% 46% 54%;
  transition:transform var(--dur) var(--ease), border-color var(--dur) var(--ease);
}
.brand-stamp-leaf{
  position:absolute;inset:12px;
  background:var(--accent);
  border-radius:0 70% 0 70%;
}
.brand-mark:hover .brand-stamp-ring{transform:rotate(12deg);border-color:var(--accent);}
.brand-type{
  font-size:13px;font-weight:700;line-height:1.5;letter-spacing:.1em;
}

.fan-nav ul{display:flex;flex-direction:column;gap:6px;}
.fan-nav li{transform:rotate(var(--tilt,0deg));transform-origin:left center;}
.nav-item{
  display:inline-block;
  font-size:13px;font-weight:700;letter-spacing:.08em;
  padding:4px 0 4px 2px;
  opacity:.88;
  transition:opacity var(--dur-fast) var(--ease), padding-left var(--dur) var(--ease), color var(--dur) var(--ease);
}
.nav-item:hover{opacity:1;padding-left:10px;color:var(--accent);}

.shop-card{
  margin-top:auto;
  font-size:11px;
  color:var(--ink-soft);
  border-top:1px solid var(--line);
  padding-top:16px;
}
.shop-name{font-size:13px;font-weight:800;color:var(--ink);margin-bottom:.6em;}
.shop-info,.shop-hours{margin-bottom:.6em;}
.shop-sns{display:flex;gap:8px;margin-bottom:12px;}
.shop-sns a{
  width:44px;height:44px;border:1px solid var(--ink-faint);border-radius:50%;
  display:flex;align-items:center;justify-content:center;font-size:9px;
  transition:transform var(--dur) var(--ease), background var(--dur) var(--ease), color var(--dur) var(--ease);
}
@media (hover:hover){
  .shop-sns a:hover{background:var(--ink);color:var(--paper);transform:translateY(-2px);}
}
.shop-copyright{font-size:10px;color:var(--ink-faint);}

/* fixed(compact)状態：スクロールでサイドナビが引き締まる */
.side-nav.is-compact{padding-top:18px;}
.side-nav.is-compact .brand-stamp{transform:scale(.82);}
.side-nav.is-compact .fan-nav li{opacity:.9;}
.side-nav.is-compact .nav-item{padding-left:0;opacity:.7;}
.side-nav.is-compact .nav-item:hover{opacity:1;padding-left:10px;}

/* ---------- レイアウト全体 ---------- */
.l-main{margin-left:min(240px,22vw);}
.site-footer{margin-left:min(240px,22vw);}

/* ---------- hero ---------- */
.hero{
  position:relative;
  min-height:100vh;
  display:flex;align-items:center;
  padding:80px var(--gap) 60px;
}
.hero-sentinel{position:absolute;top:0;left:0;height:1px;width:1px;}
.hero-inner{
  width:100%;
  display:grid;
  grid-template-columns:1.1fr .9fr auto;
  gap:clamp(24px,4vw,56px);
  align-items:center;
}
.hero-eyebrow{
  font-size:12px;letter-spacing:.24em;color:var(--accent);margin-bottom:16px;
  transition:opacity var(--dur-slow) var(--ease), transform var(--dur-slow) var(--ease);
}
.hero-copy{
  font-size:clamp(30px,4.4vw,54px);
  font-weight:800;line-height:1.4;letter-spacing:.04em;
  transition:opacity var(--dur-slow) var(--ease) .08s, transform var(--dur-slow) var(--ease) .08s;
}
.hero-lead{
  margin-top:20px;
  max-width:34em;
  font-size:14px;color:var(--ink-soft);
  transition:opacity var(--dur-slow) var(--ease) .16s, transform var(--dur-slow) var(--ease) .16s;
}
html.js-anim .hero-eyebrow,html.js-anim .hero-copy,html.js-anim .hero-lead{opacity:0;transform:translateY(14px);}
html.js-anim .hero-eyebrow.is-shown,html.js-anim .hero-copy.is-shown,html.js-anim .hero-lead.is-shown{opacity:1;transform:translateY(0);}

.hero-photo{position:relative;}
.hero-photo-mask{
  display:block;width:100%;aspect-ratio:4/5;overflow:hidden;
  border-radius:var(--blob-a);
}
.hero-photo-inner{
  display:block;width:100%;height:100%;
  object-fit:cover;
  transform:scale(1.08);
  animation:hero-pan 6s linear infinite;
}
@keyframes hero-pan{
  0%{transform:scale(1.05) translate(0,0);}
  50%{transform:scale(1.14) translate(-1.4%,-1.2%);}
  100%{transform:scale(1.05) translate(0,0);}
}
.hero-photo figcaption{font-size:10px;color:var(--ink-faint);margin-top:.7em;text-align:center;}

.hero-timeline{writing-mode:vertical-rl;text-orientation:mixed;justify-self:end;height:min(60vh,420px);position:relative;}
.hero-timeline-label{font-size:11px;letter-spacing:.2em;color:var(--accent);margin-bottom:1em;}
.hero-timeline-line{
  position:relative;
  border-left:1px solid var(--ink-faint);
  height:70%;
  padding-left:10px;
  display:flex;flex-direction:column;justify-content:space-between;
}
.hero-timeline-line span{font-size:10px;color:var(--ink-soft);letter-spacing:.08em;}

.scroll-cue{position:absolute;left:calc(min(240px,22vw) + var(--gap));bottom:28px;width:1px;height:44px;}
.scroll-cue span{
  position:absolute;top:0;left:0;width:1px;height:100%;
  background:linear-gradient(var(--ink),transparent);
  animation:cue 1.8s ease-in-out infinite;
}
@keyframes cue{
  0%{transform:scaleY(0);transform-origin:top;}
  50%{transform:scaleY(1);transform-origin:top;}
  50.01%{transform-origin:bottom;}
  100%{transform:scaleY(0);transform-origin:bottom;}
}

/* ---------- reveal（スクロール出現・共通） ---------- */
.reveal{
  transition:opacity var(--dur-slow) var(--ease), transform var(--dur-slow) var(--ease);
}
html.js-anim .reveal{opacity:0;transform:translateY(18px);}
html.js-anim .reveal.is-shown{opacity:1;transform:translateY(0);}

/* ---------- concept ---------- */
.concept{padding:120px 0 100px;}
.concept-grid{
  position:relative;
  display:grid;
  grid-template-columns:auto 1fr auto;
  gap:clamp(24px,4vw,64px);
  align-items:center;
}
.concept-faces{display:flex;flex-direction:column;gap:14px;}
.face-photo{
  display:block;width:96px;height:96px;border-radius:50%;overflow:hidden;
  border:3px solid var(--paper);
  box-shadow:0 6px 18px rgba(51,51,51,.12);
}
.face-photo:nth-child(2){margin-left:24px;}
.face-photo span,.face-photo img{display:block;width:100%;height:100%;object-fit:cover;}

.concept-copy-block{display:flex;gap:clamp(14px,3vw,32px);justify-content:center;}
.concept-vertical{
  writing-mode:vertical-rl;text-orientation:mixed;
  font-size:clamp(14px,1.6vw,17px);
  font-weight:700;
  line-height:2.1;
  color:var(--ink);
}

.concept-open{
  grid-column:1 / -1;
  font-size:clamp(30px,6vw,64px);
  font-weight:900;
  line-height:1;
  color:var(--ink);
  text-align:center;
  letter-spacing:.02em;
  margin:12px 0;
}

.concept-photo{grid-column:1 / -1;justify-self:center;width:min(100%,560px);}
.concept-photo-mask{display:block;width:100%;aspect-ratio:16/9;overflow:hidden;border-radius:var(--blob-d);}
.concept-photo-mask span,.concept-photo-mask img{display:block;width:100%;height:100%;object-fit:cover;}
.concept-photo figcaption{font-size:10px;color:var(--ink-faint);margin-top:.7em;text-align:center;}

/* ---------- menu ---------- */
.menu-sec{padding:100px 0;background:var(--bg-soft);}
.menu-tabs{display:flex;flex-wrap:wrap;gap:0;border-bottom:2px solid var(--ink);margin-bottom:36px;}
.menu-tab{
  padding:.9em 1.4em;
  font-size:13px;font-weight:700;letter-spacing:.06em;
  color:var(--ink-soft);
  border-bottom:1px solid transparent;
  transition:color var(--dur) var(--ease), border-color var(--dur) var(--ease);
}
.menu-tab.is-active{color:var(--accent);border-bottom-color:var(--accent);}
.menu-tab:hover{color:var(--accent);}

.menu-stage{display:grid;grid-template-columns:1.1fr .9fr;gap:clamp(24px,4vw,56px);align-items:center;}
.menu-copy{position:relative;min-height:6.5em;}
.menu-copy li{
  grid-row:1;grid-column:1;
  position:absolute;inset:0;
  font-size:clamp(15px,1.8vw,19px);
  font-weight:700;
  line-height:1.9;
  opacity:0;
  pointer-events:none;
  transition:opacity var(--dur-slow) var(--ease);
}
.menu-copy li.is-active{opacity:1;pointer-events:auto;}

.menu-shots{display:grid;grid-template-columns:1fr 1fr;gap:16px;position:relative;}
.menu-shot{display:block;aspect-ratio:1;overflow:hidden;}
.menu-shot:nth-child(1){border-radius:var(--blob-b);}
.menu-shot span,.menu-shot img{display:block;width:100%;height:100%;object-fit:cover;}
.menu-note{
  grid-column:1 / -1;
  display:flex;align-items:center;justify-content:center;
  text-align:center;
  padding:1.2em;
  font-size:12px;font-weight:700;color:var(--ink);
  background:var(--accent-soft);
  border-radius:0 18px 0 18px;
}
.menu-shots .menu-shot:nth-child(3){border-radius:var(--blob-d);}

/* ---------- gallery ---------- */
.gallery{padding:100px 0 0;}
.gallery-strip{overflow:hidden;margin:28px 0 32px;}
.gallery-strip-track{
  display:flex;gap:16px;width:max-content;
  animation:gallery-scroll 26s linear infinite;
}
@keyframes gallery-scroll{
  from{transform:translateX(0);}
  to{transform:translateX(-50%);}
}
.gallery-strip:hover .gallery-strip-track{animation-play-state:paused;}
.strip-photo{
  display:block;width:200px;height:150px;border-radius:14px;flex-shrink:0;
  object-fit:cover;
  background-color:#efe6d3;
}

.gallery-switch{display:flex;gap:10px;margin-bottom:36px;}
.gallery-dot{width:44px;height:44px;display:flex;align-items:center;justify-content:center;}
.gallery-dot span{
  width:8px;height:8px;border-radius:50%;background:var(--ink-faint);
  transition:transform var(--dur-fast) var(--ease);
}
.gallery-dot::after{
  content:"";position:absolute;
}
.gallery-dot:hover span,.gallery-dot.is-active span{background:var(--accent);transform:scale(1.3);}
@media (hover:hover){
  .gallery-dot:hover{opacity:.85;}
}

.gallery-room{display:grid;grid-template-columns:1.1fr .9fr;gap:clamp(20px,4vw,48px);align-items:center;padding-bottom:100px;}
.room-photo{display:block;aspect-ratio:16/10;overflow:hidden;border-radius:var(--blob-c);}
.room-photo span,.room-photo img{display:block;width:100%;height:100%;object-fit:cover;}
.room-panel{background:var(--paper);border-radius:0 16px 0 16px;padding:clamp(20px,3vw,32px);}
.room-label{
  font-size:clamp(34px,5vw,58px);font-weight:900;letter-spacing:.03em;
  color:transparent;-webkit-text-stroke:1.5px var(--ink);
  margin-bottom:.4em;
}
.room-copy{font-size:13px;color:var(--ink-soft);line-height:1.9;}

/* ---------- goods ---------- */
.goods{padding:100px 0;position:relative;background:var(--bg-soft);}
.goods-watermark{
  position:absolute;top:60px;left:50%;transform:translateX(-50%);
  font-size:clamp(46px,9vw,120px);font-weight:900;letter-spacing:.06em;
  color:transparent;-webkit-text-stroke:1.5px rgba(51,51,51,.14);
  white-space:nowrap;pointer-events:none;
}
.goods-grid{
  position:relative;z-index:1;
  display:grid;grid-template-columns:repeat(4,1fr);gap:20px;
  margin-top:64px;
}
.goods-photo{display:block;aspect-ratio:1;overflow:hidden;}
.goods-photo span{display:block;width:100%;height:100%;}

/* ---------- board（おしらせ） ---------- */
.board{padding:100px 0;}
.board-list{display:grid;grid-template-columns:1fr 1fr;gap:28px 40px;margin-top:8px;}
.board-card{display:flex;gap:18px;padding-bottom:24px;border-bottom:1px solid var(--line);}
.board-thumb{
  width:96px;height:96px;flex-shrink:0;border-radius:20px;
  background-image:repeating-linear-gradient(135deg, rgba(51,51,51,.05) 0 2px, transparent 2px 14px);
}
.ph-news1{background-color:#e9d3ba;background-image:radial-gradient(circle at 40% 30%, var(--accent), transparent 60%);}
.ph-news2{background-color:#e3ddc9;background-image:linear-gradient(140deg, #b2c4e8, transparent 60%);}
.ph-news3{background-color:#ecdfc0;background-image:radial-gradient(circle at 60% 60%, #c99a4a, transparent 55%);}
.board-date{font-size:11px;color:var(--accent);letter-spacing:.08em;margin-bottom:.5em;}
.board-title{font-size:15px;font-weight:800;line-height:1.6;margin-bottom:.5em;}
.board-excerpt{font-size:12px;color:var(--ink-soft);line-height:1.8;margin-bottom:.6em;}
.board-more{
  font-size:11px;font-weight:700;color:var(--ink);
  display:inline-flex;align-items:center;min-height:44px;
  background-image:linear-gradient(var(--accent),var(--accent));
  background-repeat:no-repeat;background-position:left bottom;background-size:0 1px;
  transition:background-size var(--dur) var(--ease), color var(--dur) var(--ease);
}
@media (hover:hover){
  .board-more:hover{background-size:100% 1px;color:var(--accent);}
}

/* ---------- access ---------- */
.access{padding:100px 0 120px;}
.access-grid{display:grid;grid-template-columns:1fr 1fr;gap:clamp(24px,4vw,56px);align-items:center;margin-bottom:48px;}
.access-photo-mask{display:block;width:100%;aspect-ratio:4/3;overflow:hidden;border-radius:var(--blob-b);}
.access-photo-mask span,.access-photo-mask img{display:block;width:100%;height:100%;object-fit:cover;}
.access-photo figcaption{font-size:10px;color:var(--ink-faint);margin-top:.7em;}
.access-name{font-size:18px;font-weight:800;margin-bottom:.6em;}
.access-address,.access-tel,.access-hours{font-size:13px;color:var(--ink-soft);margin-bottom:.4em;}
.access-tel a{display:inline-flex;align-items:center;min-height:44px;}
.access-open{font-size:13px;font-weight:800;color:var(--accent);margin:1em 0;}
.access-sns{display:flex;gap:10px;}
.access-sns a{
  width:44px;height:44px;border:1px solid var(--ink-faint);border-radius:50%;
  display:flex;align-items:center;justify-content:center;font-size:10px;
  transition:transform var(--dur) var(--ease), background var(--dur) var(--ease), color var(--dur) var(--ease);
}
@media (hover:hover){
  .access-sns a:hover{background:var(--ink);color:var(--paper);transform:translateY(-2px);}
}

.access-map{
  position:relative;
  background:var(--paper);
  border-radius:16px;
  padding:24px;
  margin-bottom:40px;
}
.access-map svg{width:100%;height:140px;}
.access-map path{fill:none;stroke:var(--ink-faint);stroke-width:2;}
.access-map circle{fill:var(--accent);}
.access-map-label{position:absolute;right:20px;bottom:16px;font-size:10px;color:var(--ink-faint);}

.access-route{background:var(--accent);border-radius:16px;padding:clamp(20px,3vw,32px);margin-bottom:48px;}
.access-route-title{color:var(--paper);font-size:13px;font-weight:700;margin-bottom:16px;letter-spacing:.06em;}
.access-route-grid{display:grid;grid-template-columns:repeat(6,1fr);gap:10px;}
.route-photo{
  position:relative;display:block;aspect-ratio:1;border-radius:10px;
  background:rgba(255,255,255,.24);
  display:flex;align-items:flex-end;justify-content:flex-start;
}
.route-photo em{
  font-style:normal;font-size:11px;font-weight:800;color:var(--paper);
  background:rgba(51,51,51,.5);
  border-radius:50%;width:18px;height:18px;
  display:flex;align-items:center;justify-content:center;
  margin:6px;
}

.btn-pill{
  display:inline-flex;align-items:center;justify-content:center;
  padding:1em 2.4em;
  background:var(--ink);color:var(--paper);
  border-radius:2em;
  font-size:13px;font-weight:700;letter-spacing:.08em;
  transition:background var(--dur) var(--ease), transform var(--dur) var(--ease);
}
@media (hover:hover){
  .btn-pill:hover{background:var(--accent);transform:translateY(-2px);}
}

/* ---------- placeholder tile palette（写真代替のグラデーション） ---------- */
[class*="ph-"]{background-repeat:no-repeat;background-size:cover;}
.ph-cup{background-color:#e9dcc0;background-image:radial-gradient(circle at 40% 40%, var(--accent), transparent 60%);}
.ph-coaster{background-color:#e3d6b6;background-image:linear-gradient(135deg, #c99a4a, transparent 60%);}
.ph-spoon{background-color:#ecdfc4;background-image:radial-gradient(circle at 60% 40%, var(--chip), transparent 55%);}
.ph-flower{background-color:#e6d8b9;background-image:radial-gradient(circle at 45% 55%, #b98f8a, transparent 55%);}
.ph-honey{background-color:#e9d5a4;background-image:radial-gradient(circle at 50% 50%, var(--accent), transparent 60%);}
.ph-card{background-color:#ecdfc4;background-image:linear-gradient(160deg, var(--ink), transparent 65%);}
.ph-bag{background-color:#e3d3ab;background-image:linear-gradient(140deg, var(--accent), transparent 55%);}
.ph-book{background-color:#e8dbbd;background-image:radial-gradient(circle at 60% 30%, var(--chip), transparent 55%);}
.ph-r1,.ph-r2,.ph-r3,.ph-r4,.ph-r5,.ph-r6{background-color:rgba(255,255,255,.18);}

/* ---------- footer ---------- */
.site-footer{padding:70px 0 100px;border-top:1px solid var(--line);}
.footer-sitemap{display:flex;flex-wrap:wrap;gap:10px 24px;font-size:13px;font-weight:700;margin-bottom:24px;}
.footer-sitemap a,.footer-legal a{
  display:inline-flex;align-items:center;min-height:44px;min-width:44px;
  background-image:linear-gradient(var(--accent),var(--accent));
  background-repeat:no-repeat;background-position:left bottom;background-size:0 1px;
  transition:background-size var(--dur) var(--ease);
}
@media (hover:hover){
  .footer-sitemap a:hover,.footer-legal a:hover{background-size:100% 1px;}
}
.footer-legal{display:flex;flex-wrap:wrap;gap:8px 18px;font-size:11px;color:var(--ink-soft);margin-bottom:20px;}
.legal-note{font-size:11px;color:var(--ink-faint);}

/* ---------- general link hover ---------- */
a{transition:color var(--dur) var(--ease);}
a:hover{color:var(--accent);}

/* ---------- responsive: 767px breakpoint（型シート実測に合わせる） ---------- */
@media screen and (max-width:767.98px){
  .side-nav{
    position:sticky;top:0;left:0;width:100%;height:auto;
    flex-direction:row;align-items:center;justify-content:space-between;
    padding:14px 18px;
    background:var(--bg);
    z-index:300;
  }
  .fan-nav ul{flex-direction:row;flex-wrap:wrap;gap:2px 4px;}
  .fan-nav li{transform:none;}
  .nav-item{font-size:11px;padding:2px 10px;min-height:44px;min-width:44px;display:inline-flex;align-items:center;justify-content:center;text-align:center;}
  .shop-card{display:none;}
  .l-main,.site-footer{margin-left:0;}

  .hero{padding:32px 20px 40px;min-height:auto;}
  .hero-inner{grid-template-columns:1fr;gap:28px;}
  .hero-timeline{writing-mode:horizontal-tb;height:auto;justify-self:start;}
  .hero-timeline-line{border-left:0;border-top:1px solid var(--ink-faint);flex-direction:row;padding-left:0;padding-top:10px;}
  .scroll-cue{display:none;}

  .concept{padding:70px 0 60px;}
  .concept-grid{grid-template-columns:1fr;text-align:center;}
  .concept-faces{flex-direction:row;justify-content:center;}
  .face-photo:nth-child(2){margin-left:0;margin-top:16px;}
  .concept-copy-block{flex-wrap:wrap;justify-content:center;}
  .concept-open{font-size:clamp(28px,10vw,40px);}

  .menu-sec{padding:60px 0;}
  .menu-stage{grid-template-columns:1fr;}
  .menu-shots{grid-template-columns:1fr 1fr;}

  .gallery-room{grid-template-columns:1fr;}
  .goods-grid{grid-template-columns:repeat(2,1fr);}
  .board-list{grid-template-columns:1fr;}
  .access-grid{grid-template-columns:1fr;}
  .access-route-grid{grid-template-columns:repeat(3,1fr);}
}

/* ===== JS無効フォールバック（.no-js＝html要素の既定クラス。JS起動時にJSがこのクラスを外す） ===== */
.no-js .page-loader{display:none}
.no-js .l-wrap{opacity:1}
.no-js .reveal{opacity:1;transform:none}
.no-js .hero-eyebrow,.no-js .hero-copy,.no-js .hero-lead{opacity:1;transform:none}
.no-js .menu-copy{position:static}
.no-js .menu-copy li{position:static;opacity:1;pointer-events:auto;padding-bottom:.8em}
.no-js .hero-photo-inner{animation:none;transform:scale(1.05)}
.no-js .gallery-strip-track{animation:none}
.no-js .scroll-cue span{animation:none}

/* ---------- reduced motion ---------- */
@media (prefers-reduced-motion:reduce){
  *{animation-duration:.001ms !important;animation-iteration-count:1 !important;transition-duration:.001ms !important;scroll-behavior:auto !important;}
  .reveal,.hero-eyebrow,.hero-copy,.hero-lead{opacity:1;transform:none;}
  .l-wrap{opacity:1;}
  .page-loader{opacity:0;visibility:hidden;}
  .scroll-cue span{animation:none;}
  .gallery-strip-track{animation:none;transform:translateX(0);}
  .hero-photo-inner{animation:none;transform:scale(1.05);}
}