/* car 4 shield fukuoka ─ style
   考え方：塗装の上に一枚、見えない膜をまとわせる。
   地は無彩色の墨と白磁。色は写真の車にまかせ、差し色は「フィルムの縁の虹」だけ。 */

:root{
  --ink:#0c0d0e;
  --ink-2:#141618;
  --ink-3:#1d2023;
  --porcelain:#f1f0ec;
  --porcelain-2:#e6e4de;
  --text:#1a1b1c;
  --text-soft:#55585c;
  --on-dark:#ecebe6;
  --on-dark-soft:#a3a6a9;
  --hair:rgba(255,255,255,.14);
  --hair-dark:rgba(12,13,14,.14);
  --film:linear-gradient(90deg,#d9dde2 0%,#b9d7e0 28%,#e9f3f8 55%,#d6c7e0 78%,#d9dde2 100%);
  --pearl:#dbe9f0;
  --hex:#eef6fa;
  --serif-jp:"Shippori Mincho B1","Shippori Mincho","Hiragino Mincho ProN","Yu Mincho",serif;
  --sans-jp:"Zen Kaku Gothic New","Hiragino Kaku Gothic ProN","Yu Gothic",system-ui,sans-serif;
  --latin:"Cormorant Garamond","Times New Roman",serif;
  --gutter:clamp(16px,5vw,72px);
  --max:1240px;
  --ease:cubic-bezier(.2,.7,.1,1);
}
*,*::before,*::after{box-sizing:border-box}
html{-webkit-text-size-adjust:100%;scroll-behavior:smooth;scroll-padding-top:72px}
body{margin:0;background:var(--porcelain);color:var(--text);font-family:var(--sans-jp);font-size:15.5px;line-height:1.95;letter-spacing:.04em;font-feature-settings:"palt" 0;overflow-x:hidden;-webkit-font-smoothing:antialiased}
img{max-width:100%;height:auto;display:block}
a{color:inherit}
button{font:inherit;color:inherit}
:focus-visible{outline:1px solid #b9d7e0;outline-offset:3px}
.sr{position:absolute!important;width:1px;height:1px;overflow:hidden;clip:rect(0 0 0 0);white-space:nowrap}
.wrap{max-width:var(--max);margin:0 auto;padding:0 var(--gutter)}
.latin{font-family:var(--latin);font-style:italic;letter-spacing:.06em}
.eyebrow{display:flex;align-items:center;gap:14px;font-family:var(--latin);font-style:italic;font-size:15px;letter-spacing:.14em;color:var(--text-soft);margin:0 0 22px}
.eyebrow::before{content:"";width:38px;height:1px;background:var(--film)}
.dark .eyebrow{color:var(--on-dark-soft)}
h1,h2,h3{font-family:var(--serif-jp);font-weight:500;letter-spacing:.08em;line-height:1.5;margin:0}
.h-sec{font-size:clamp(26px,3.6vw,44px);line-height:1.45}
.lead{font-size:clamp(15px,1.2vw,17px);color:var(--text-soft);max-width:38em}
.dark{background:var(--ink);color:var(--on-dark)}
.dark .lead{color:var(--on-dark-soft)}
section{position:relative}
.sec{padding:clamp(88px,12vw,168px) 0}

/* ── header ───────────────────── */
.hd{position:fixed;inset:0 0 auto 0;z-index:50;display:flex;align-items:center;justify-content:space-between;gap:20px;height:72px;padding:0 var(--gutter);color:var(--on-dark);transition:background .5s var(--ease),height .4s var(--ease),color .4s}
.hd.is-solid{background:rgba(12,13,14,.86);backdrop-filter:saturate(1.2) blur(14px);-webkit-backdrop-filter:saturate(1.2) blur(14px);height:62px}
.hd.on-light{color:var(--on-dark)}
.brand{display:flex;align-items:center;gap:12px;text-decoration:none;line-height:1}
.brand svg{width:28px;height:30px;flex:none}
.brand b{font-family:var(--latin);font-weight:500;font-size:25px;letter-spacing:.06em;font-style:normal}
.brand b i{font-style:italic;color:var(--pearl);padding:0 .08em}
.brand small{display:block;font-family:var(--latin);font-style:italic;font-size:11px;letter-spacing:.32em;color:var(--on-dark-soft);margin-top:5px}
.nav{display:flex;align-items:center;gap:clamp(16px,1.9vw,32px);font-size:15px;letter-spacing:.1em}
.nav a{text-decoration:none;opacity:.86;position:relative;padding:6px 0}
.nav a:hover{opacity:1}
.nav a::after{content:"";position:absolute;left:0;right:0;bottom:0;height:1px;background:var(--film);transform:scaleX(0);transform-origin:left;transition:transform .45s var(--ease)}
.nav a:hover::after{transform:scaleX(1)}
.nav .tel{font-family:var(--latin);font-size:19px;letter-spacing:.08em;font-style:normal}
.btn{display:inline-flex;align-items:center;justify-content:center;gap:12px;min-height:48px;padding:0 28px;border:1px solid currentColor;text-decoration:none;font-size:13.5px;letter-spacing:.16em;background:transparent;cursor:pointer;position:relative;overflow:hidden;transition:color .4s,background .4s,border-color .4s}
.btn::after{content:"";position:absolute;inset:0;background:linear-gradient(110deg,transparent 30%,rgba(255,255,255,.35) 50%,transparent 70%);transform:translateX(-120%);transition:transform .9s var(--ease)}
.btn:hover::after{transform:translateX(120%)}
.btn.fill{background:var(--on-dark);color:var(--ink);border-color:var(--on-dark)}
.btn.fill-dark{background:var(--ink);color:var(--on-dark);border-color:var(--ink)}
.btn .arr{width:22px;height:1px;background:currentColor;position:relative}
.btn .arr::after{content:"";position:absolute;right:0;top:-3px;width:7px;height:7px;border-top:1px solid currentColor;border-right:1px solid currentColor;transform:rotate(45deg)}
.nav .btn{min-height:42px;padding:0 20px;font-size:14px}
.menu-btn{display:none;background:none;border:0;width:44px;height:44px;position:relative;cursor:pointer}
.menu-btn span{position:absolute;left:10px;right:10px;height:1px;background:currentColor;transition:transform .4s var(--ease),opacity .3s}
.menu-btn span:nth-child(1){top:17px}.menu-btn span:nth-child(2){top:26px}
.menu-open .menu-btn span:nth-child(1){transform:translateY(4.5px) rotate(18deg)}
.menu-open .menu-btn span:nth-child(2){transform:translateY(-4.5px) rotate(-18deg)}
@media (max-width:1180px){
  .nav{position:fixed;inset:0;background:var(--ink);flex-direction:column;justify-content:center;gap:26px;font-size:16px;opacity:0;pointer-events:none;transition:opacity .45s var(--ease)}
  .menu-open .nav{opacity:1;pointer-events:auto}
  .menu-btn{display:block;z-index:2}
  .nav .btn{min-height:48px;font-size:14px}
}

/* ── hero ①：塗装の艶を光が走る ───────── */
.hero{position:relative;height:100svh;min-height:600px;max-height:1100px;background:var(--ink);color:var(--on-dark);overflow:hidden;isolation:isolate}
.hero-media{position:absolute;inset:0;z-index:-2}
.hero-media img{width:100%;height:100%;object-fit:cover;object-position:50% 62%;filter:saturate(.92) contrast(1.04)}
.hero::after{content:"";position:absolute;inset:0;z-index:1;pointer-events:none;background:
  linear-gradient(180deg,rgba(12,13,14,.72) 0%,rgba(12,13,14,.08) 30%,rgba(12,13,14,.0) 52%,rgba(12,13,14,.82) 100%),
  linear-gradient(90deg,rgba(12,13,14,.55) 0%,rgba(12,13,14,0) 45%)}
/* 光：マウス（指）の位置で鏡面の当たりが動き、ゆっくり一本の反射が流れる */
.sheen{position:absolute;inset:0;z-index:1;pointer-events:none;mix-blend-mode:soft-light;
  background:radial-gradient(38vmax 22vmax at var(--lx,62%) var(--ly,58%),rgba(255,255,255,.55),rgba(255,255,255,0) 70%)}
.sweep{position:absolute;inset:-20% 0;z-index:1;pointer-events:none;mix-blend-mode:overlay;
  background:linear-gradient(105deg,transparent 42%,rgba(255,255,255,.0) 44%,rgba(255,255,255,.55) 49.5%,rgba(255,255,255,.0) 55%,transparent 58%);
  transform:translateX(-70%);animation:sweep 9s cubic-bezier(.55,.05,.35,1) 1.6s infinite}
@keyframes sweep{0%{transform:translateX(-70%)}55%,100%{transform:translateX(70%)}}
.hero-in{position:absolute;z-index:2;left:0;right:0;bottom:clamp(56px,10vh,120px)}
.hero h1{font-size:clamp(34px,5.6vw,78px);line-height:1.32;letter-spacing:.1em;font-weight:500}
.hero h1 .ln{display:block;overflow:hidden}
.hero h1 .ln>span{display:inline-block}
.hero .sub{margin:22px 0 34px;font-size:clamp(14px,1.25vw,17px);color:var(--on-dark-soft);letter-spacing:.18em}
.hero .cta{display:flex;flex-wrap:wrap;gap:14px}
.hero .meta{position:absolute;z-index:2;right:var(--gutter);bottom:clamp(56px,10vh,120px);text-align:right;font-family:var(--latin);font-style:italic;font-size:14px;letter-spacing:.2em;color:var(--on-dark-soft);line-height:1.9}
.hero .meta b{display:block;font-family:var(--sans-jp);font-style:normal;font-weight:400;font-size:11.5px;letter-spacing:.24em;color:var(--on-dark)}
.scroll-cue{position:absolute;z-index:2;left:50%;bottom:22px;width:1px;height:44px;background:linear-gradient(var(--on-dark-soft),transparent);opacity:.7}
/* 読み込み時の演出は1つだけ：薄膜が一度だけ画面を拭く */
.intro-film{position:absolute;inset:0;z-index:3;pointer-events:none;background:linear-gradient(100deg,rgba(185,215,224,0) 0%,rgba(228,214,184,.22) 46%,rgba(255,255,255,.55) 50%,rgba(214,199,224,.22) 54%,rgba(185,215,224,0) 100%);transform:translateX(-100%);animation:intro 1.8s var(--ease) .25s forwards}
@keyframes intro{to{transform:translateX(100%)}}
.hero h1 .ln>span,.hero .sub,.hero .cta,.hero .meta{animation:rise 1.2s var(--ease) backwards}
.hero h1 .ln:nth-child(2)>span{animation-delay:.12s}
.hero .sub{animation-delay:.3s}.hero .cta{animation-delay:.42s}.hero .meta{animation-delay:.5s}
@keyframes rise{from{opacity:0;transform:translateY(24px)}to{opacity:1;transform:none}}
@media (max-width:760px){
  .hero-media img,.car-pop img{object-position:46% 62%}
  .hero .meta{display:none}
  .hero .cta .btn{flex:1 1 100%}
}

/* ── greeting ───────────────── */
.greet{display:grid;grid-template-columns:minmax(0,.9fr) minmax(0,1.1fr);gap:clamp(40px,7vw,120px);align-items:start}
.greet .tate{font-family:var(--serif-jp);font-size:clamp(28px,3.3vw,46px);line-height:1.8;letter-spacing:.16em;writing-mode:vertical-rl;height:12.5em;margin-left:auto;margin-right:auto}
.greet .tate em{font-style:normal;background:var(--film);-webkit-background-clip:text;background-clip:text;color:transparent;filter:brightness(.62)}
.greet p{margin:0 0 1.4em}
.sign{display:flex;align-items:baseline;gap:18px;margin-top:2.4em;padding-top:1.6em;border-top:1px solid var(--hair-dark)}
.sign small{font-size:12px;letter-spacing:.2em;color:var(--text-soft)}
.sign b{font-family:var(--serif-jp);font-weight:500;font-size:24px;letter-spacing:.3em}
.facts{display:grid;grid-template-columns:repeat(3,1fr);margin-top:56px;border-top:1px solid var(--hair-dark)}
.facts div{padding:22px 18px 0 0}
.facts b{display:block;font-family:var(--latin);font-weight:500;font-size:clamp(30px,3.4vw,46px);line-height:1;letter-spacing:.02em}
.facts span{font-size:12.5px;color:var(--text-soft);letter-spacing:.1em}
@media (max-width:860px){
  .greet{grid-template-columns:1fr}
  .greet .tate{writing-mode:horizontal-tb;height:auto;margin:0;font-size:26px;letter-spacing:.12em}
  .facts{grid-template-columns:1fr 1fr 1fr}
  .facts b{font-size:28px}
}

/* ── services ───────────────── */
.svc{display:grid;grid-template-columns:repeat(12,minmax(0,1fr));gap:0 clamp(16px,2.4vw,36px);align-items:center;padding:clamp(56px,7vw,100px) 0;border-top:1px solid var(--hair-dark)}
.svc:first-of-type{border-top:0}
.svc .ph{grid-column:1/8;position:relative;overflow:hidden;aspect-ratio:4/3;background:var(--ink-3)}
.svc .ph img{width:100%;height:100%;object-fit:cover;transition:transform 1.6s var(--ease)}
.svc:hover .ph img{transform:scale(1.03)}
.svc .tx{grid-column:9/13}
.svc.rev .ph{grid-column:6/13;grid-row:1}
.svc.rev .tx{grid-column:1/5;grid-row:1}
.svc .no{font-family:var(--latin);font-style:italic;font-size:15px;letter-spacing:.2em;color:var(--text-soft)}
.svc h3{font-size:clamp(24px,2.6vw,34px);margin:10px 0 6px}
.svc .en{font-family:var(--latin);font-style:italic;font-size:17px;color:var(--text-soft);letter-spacing:.08em;margin-bottom:24px}
.svc ul{list-style:none;padding:0;margin:24px 0 0;border-top:1px solid var(--hair-dark)}
.svc li{padding:12px 0;border-bottom:1px solid var(--hair-dark);font-size:14px;display:flex;gap:14px}
.svc li::before{content:"";flex:none;width:14px;height:1px;background:var(--text);margin-top:.95em;opacity:.5}
.svc .more{margin-top:28px;display:inline-flex;gap:12px;align-items:center;font-size:13px;letter-spacing:.14em;text-decoration:none;border-bottom:1px solid currentColor;padding-bottom:4px}
@media (max-width:860px){
  .svc,.svc.rev{grid-template-columns:1fr}
  .svc .ph,.svc .tx,.svc.rev .ph,.svc.rev .tx{grid-column:1;grid-row:auto}
  .svc .tx{margin-top:28px}
}
.cert{display:flex;flex-wrap:wrap;gap:12px 40px;align-items:center;justify-content:space-between;margin-top:clamp(40px,6vw,72px);padding:28px 0;border-top:1px solid var(--hair-dark);border-bottom:1px solid var(--hair-dark)}
.cert .k{font-size:12px;letter-spacing:.24em;color:var(--text-soft)}
.cert .v{font-family:var(--serif-jp);font-size:clamp(16px,1.6vw,20px);letter-spacing:.1em}
.cert .v span{font-family:var(--latin);font-size:1.15em;letter-spacing:.12em}

/* ── ③ スクロールでフィルムが貼られていく ───────── */
.wrapstage{height:260vh;background:var(--ink);color:var(--on-dark)}
.wrapstage .pin{position:sticky;top:0;height:100svh;display:grid;grid-template-rows:auto 1fr auto;padding:clamp(80px,10vh,110px) 0 clamp(28px,5vh,56px);overflow:hidden}
.wrapstage .cap{display:flex;justify-content:space-between;align-items:flex-end;gap:24px;flex-wrap:wrap}
.wrapstage h2{font-size:clamp(24px,3.2vw,40px)}
.pct{font-family:var(--latin);font-size:clamp(46px,7vw,96px);line-height:.9;letter-spacing:.02em;font-weight:500;font-variant-numeric:lining-nums tabular-nums}
.pct small{font-size:.32em;letter-spacing:.2em;font-style:italic;color:var(--on-dark-soft);display:block;text-align:right;margin-top:8px}
.car-stage{position:relative;margin:clamp(12px,2vh,32px) auto;width:min(100%,1200px);align-self:center;height:min(52svh,calc(min(100vw,1200px)*.5625))}
.car-stage .base,.car-stage .film{position:absolute;inset:0;width:100%;height:100%;object-fit:cover}
.car-stage .base{filter:saturate(.55) brightness(.62) contrast(.92)}
.car-stage .film{filter:saturate(1.08) contrast(1.08) brightness(1.04);clip-path:inset(0 calc(100% - var(--p,0%)) 0 0)}
.car-stage .edge{position:absolute;top:-4%;bottom:-4%;left:var(--p,0%);width:2px;margin-left:-1px;background:var(--film);box-shadow:0 0 18px 4px rgba(200,220,230,.35);opacity:var(--edge,1)}
.car-stage .edge::after{content:"";position:absolute;top:50%;left:50%;width:46px;height:120px;transform:translate(-50%,-50%);border-radius:6px;background:linear-gradient(90deg,rgba(255,255,255,0),rgba(255,255,255,.18),rgba(255,255,255,0));}
.car-stage .gloss{position:absolute;inset:0;pointer-events:none;mix-blend-mode:screen;clip-path:inset(0 calc(100% - var(--p,0%)) 0 0);background:linear-gradient(100deg,transparent 0 35%,rgba(255,255,255,.14) 48%,transparent 60%)}
.stage-notes{display:flex;justify-content:space-between;gap:18px;font-size:12.5px;letter-spacing:.14em;color:var(--on-dark-soft);border-top:1px solid var(--hair);padding-top:16px}
.stage-notes span:nth-child(2){color:var(--on-dark)}
@media (max-width:760px){.wrapstage{height:220vh}.car-stage{height:min(46svh,75vw)}.stage-notes span:nth-child(3){display:none}}

/* ── ② 施工前／施工後のスライダー ───────── */
.ba{display:grid;grid-template-columns:minmax(0,1fr) minmax(0,1.6fr);gap:clamp(32px,6vw,96px);align-items:center}
.compare{position:relative;aspect-ratio:4/3;overflow:hidden;background:#111;touch-action:pan-y;user-select:none;-webkit-user-select:none;cursor:ew-resize;--x:50%}
.compare img{position:absolute;inset:0;width:100%;height:100%;object-fit:cover;pointer-events:none}
.compare .before{filter:saturate(.7) contrast(.86) brightness(.9) blur(.25px)}
.compare .haze{position:absolute;inset:0;pointer-events:none;background:radial-gradient(60% 50% at 52% 40%,rgba(255,255,255,.10),transparent 70%)}
.compare .swirl{position:absolute;inset:0;width:100%;height:100%;pointer-events:none;mix-blend-mode:screen;opacity:.55}
.compare .after-wrap{position:absolute;inset:0;clip-path:inset(0 0 0 var(--x))}
.compare .after-wrap img{filter:contrast(1.06) saturate(1.06)}
.compare .after-wrap::after{content:"";position:absolute;inset:0;background:linear-gradient(115deg,transparent 30%,rgba(255,255,255,.12) 45%,transparent 58%);mix-blend-mode:screen}
.compare .bar{position:absolute;top:0;bottom:0;left:var(--x);width:1px;background:rgba(255,255,255,.9);box-shadow:0 0 0 .5px rgba(0,0,0,.2)}
.compare .knob{position:absolute;top:50%;left:var(--x);width:54px;height:54px;margin:-27px 0 0 -27px;border-radius:50%;border:1px solid rgba(255,255,255,.9);background:rgba(12,13,14,.35);backdrop-filter:blur(6px);-webkit-backdrop-filter:blur(6px);display:grid;place-items:center}
.compare .knob::before{content:"‹  ›";color:#fff;font-family:var(--latin);font-size:22px;letter-spacing:.05em;line-height:1;margin-top:-3px}
.compare .lbl{position:absolute;top:16px;font-size:11.5px;letter-spacing:.24em;padding:6px 12px;background:rgba(12,13,14,.55);color:#fff}
.compare .lbl.l{left:16px}.compare .lbl.r{right:16px}
.compare input[type=range]{position:absolute;inset:auto 0 0 0;width:100%;opacity:0;height:44px;margin:0;cursor:ew-resize}
.compare.hint .knob{animation:nudge 2.4s var(--ease) 1}
@keyframes nudge{0%,100%{transform:none}30%{transform:translateX(-26px)}65%{transform:translateX(18px)}}
.note{font-size:12px;color:var(--text-soft);letter-spacing:.06em;margin-top:12px}
.dark .note{color:var(--on-dark-soft)}
.ba-tabs{display:flex;gap:0;margin:28px 0 0;border:1px solid var(--hair-dark);width:max-content;max-width:100%}
.ba-tabs button{background:none;border:0;padding:11px 18px;font-size:12.5px;letter-spacing:.14em;cursor:pointer;color:var(--text-soft)}
.ba-tabs button[aria-pressed=true]{background:var(--ink);color:var(--on-dark)}
@media (max-width:860px){.ba{grid-template-columns:1fr}}

/* ── ⑤ 選ばれる理由：指先の光を映すパネル ───────── */
.reasons{display:grid;grid-template-columns:repeat(3,minmax(0,1fr));gap:1px;background:var(--hair);margin-top:clamp(40px,6vw,72px);border:1px solid var(--hair)}
.rc{position:relative;background:var(--ink-2);padding:clamp(28px,3.4vw,48px) clamp(22px,2.6vw,40px) clamp(36px,4vw,56px);min-height:360px;overflow:hidden;--mx:50%;--my:30%;--o:0;transition:background .5s}
.rc::before{content:"";position:absolute;inset:0;pointer-events:none;background:radial-gradient(420px circle at var(--mx) var(--my),rgba(220,230,236,.16),transparent 55%);opacity:var(--o);transition:opacity .4s}
.rc::after{content:"";position:absolute;inset:0;pointer-events:none;padding:1px;background:radial-gradient(260px circle at var(--mx) var(--my),rgba(220,235,240,.9),rgba(228,214,184,.5) 35%,transparent 65%);-webkit-mask:linear-gradient(#000 0 0) content-box,linear-gradient(#000 0 0);-webkit-mask-composite:xor;mask-composite:exclude;opacity:var(--o);transition:opacity .4s}
.rc .n{font-family:var(--latin);font-size:64px;line-height:1;font-weight:400;color:transparent;-webkit-text-stroke:1px rgba(236,235,230,.4)}
.rc h3{font-size:clamp(19px,1.8vw,23px);margin:28px 0 16px;line-height:1.6}
.rc p{color:var(--on-dark-soft);font-size:14.5px;margin:0}
@media (max-width:860px){.reasons{grid-template-columns:1fr}.rc{min-height:0}}

/* ── ④ 料金：サイズを選ぶと切り替わる ───────── */
.price-head{display:flex;justify-content:space-between;align-items:flex-end;gap:24px;flex-wrap:wrap}
.sizes{display:grid;grid-template-columns:repeat(5,1fr);margin-top:clamp(36px,5vw,60px);border:1px solid var(--hair-dark)}
.sizes button{background:none;border:0;border-left:1px solid var(--hair-dark);padding:18px 6px 14px;cursor:pointer;text-align:center;transition:background .4s,color .4s}
.sizes button:first-child{border-left:0}
.sizes button b{display:block;font-family:var(--latin);font-weight:500;font-size:clamp(24px,2.6vw,34px);line-height:1}
.sizes button span{display:block;font-size:11px;letter-spacing:.06em;color:var(--text-soft);margin-top:6px}
.sizes button[aria-pressed=true]{background:var(--ink);color:var(--on-dark)}
.sizes button[aria-pressed=true] span{color:var(--on-dark-soft)}
.silhouette{margin:34px 0 8px;height:110px;display:flex;align-items:flex-end;justify-content:center}
.silhouette svg{height:100%;width:auto;transform-origin:50% 100%;transition:transform .8s var(--ease)}
.prices{display:grid;grid-template-columns:repeat(3,minmax(0,1fr));border-top:1px solid var(--hair-dark)}
.prices div{padding:26px clamp(10px,2vw,28px) 26px 0;border-right:1px solid var(--hair-dark)}
.prices div+div{padding-left:clamp(14px,2vw,28px)}
.prices div:last-child{border-right:0}
.prices small{display:block;font-size:12px;letter-spacing:.16em;color:var(--text-soft)}
.prices h4{margin:4px 0 14px;font-family:var(--serif-jp);font-weight:500;font-size:clamp(15px,1.5vw,19px);letter-spacing:.1em}
.prices .yen{font-family:var(--latin);font-weight:500;font-size:clamp(30px,4vw,54px);line-height:1;letter-spacing:.01em;font-variant-numeric:lining-nums tabular-nums;white-space:nowrap}
.prices .yen sup{font-size:.4em;margin-right:4px;vertical-align:.9em}
.prices .yen i{font-size:.42em;color:var(--text-soft)}
@media (max-width:760px){
  .prices{grid-template-columns:1fr}
  .prices div,.prices div+div{border-right:0;border-bottom:1px solid var(--hair-dark);padding:20px 0;display:flex;justify-content:space-between;align-items:baseline;flex-wrap:wrap;gap:4px 12px}
  .prices h4{margin:0}
  .sizes button span{font-size:9.5px;letter-spacing:0}
}
.price-foot{display:flex;flex-wrap:wrap;gap:12px 32px;justify-content:space-between;align-items:center;margin-top:28px;font-size:13px;color:var(--text-soft)}
.pdfs{display:flex;flex-wrap:wrap;gap:12px}
.pdfs a{display:inline-flex;align-items:center;gap:10px;padding:10px 16px;border:1px solid var(--hair-dark);text-decoration:none;font-size:13px;letter-spacing:.08em;color:var(--text)}
.pdfs a:hover{border-color:var(--text)}
details.table{margin-top:30px;border-top:1px solid var(--hair-dark)}
details.table summary{cursor:pointer;padding:16px 0;font-size:13px;letter-spacing:.14em;list-style:none;display:flex;justify-content:space-between}
details.table summary::-webkit-details-marker{display:none}
details.table summary::after{content:"+";font-family:var(--latin);font-size:20px;line-height:1}
details.table[open] summary::after{content:"−"}
.tbl-scroll{overflow-x:auto;-webkit-overflow-scrolling:touch}
table.pt{width:100%;border-collapse:collapse;min-width:560px;font-size:14px}
table.pt th,table.pt td{border-bottom:1px solid var(--hair-dark);padding:12px 10px;text-align:right;font-variant-numeric:tabular-nums}
table.pt th:first-child,table.pt td:first-child{text-align:left}
table.pt thead th{font-weight:500;font-size:12px;letter-spacing:.1em;color:var(--text-soft)}

/* ── works ───────────────── */
.feature{display:grid;grid-template-columns:repeat(2,minmax(0,1fr));gap:clamp(16px,2.4vw,32px);margin-top:clamp(40px,5vw,64px)}
.feature figure{margin:0}
.feature .im{aspect-ratio:4/3;overflow:hidden;background:var(--ink-3)}
.feature img{width:100%;height:100%;object-fit:cover;transition:transform 1.4s var(--ease)}
.feature figure:hover img{transform:scale(1.035)}
.feature figcaption{padding:18px 0 0;display:grid;grid-template-columns:auto 1fr;gap:4px 18px}
.feature figcaption b{font-family:var(--serif-jp);font-weight:500;font-size:19px;letter-spacing:.1em}
.feature figcaption span{grid-column:1/-1;font-size:13.5px;color:var(--on-dark-soft)}
.strip{display:flex;gap:10px;overflow-x:auto;scroll-snap-type:x mandatory;margin-top:clamp(28px,4vw,48px);padding-bottom:12px;scrollbar-width:thin;scrollbar-color:#444 transparent}
.strip img{flex:none;width:clamp(200px,24vw,320px);aspect-ratio:4/3;object-fit:cover;scroll-snap-align:start;filter:saturate(.95)}
.reels-head{display:flex;justify-content:space-between;align-items:flex-end;gap:20px;flex-wrap:wrap;margin-top:clamp(72px,9vw,120px);padding-top:clamp(40px,5vw,56px);border-top:1px solid var(--hair)}
.reels-head h3{font-size:clamp(22px,2.4vw,30px)}
.reels{display:grid;grid-template-columns:repeat(3,minmax(0,1fr));gap:clamp(18px,2.4vw,32px);margin-top:36px}
.reel{display:flex;flex-direction:column;min-width:0}
.reel header{border-top:1px solid var(--hair);padding:16px 0 14px}
.reel header small{font-family:var(--latin);font-style:italic;font-size:13px;letter-spacing:.16em;color:var(--on-dark-soft)}
.reel header h4{margin:6px 0 4px;font-family:var(--serif-jp);font-weight:500;font-size:18px;letter-spacing:.08em;line-height:1.5}
.reel header p{margin:0;font-size:13px;color:var(--on-dark-soft);line-height:1.8}
.reel .embed{background:#fff;border-radius:2px;overflow:hidden;min-height:200px}
.reel blockquote.instagram-media{margin:0!important;min-width:0!important;width:100%!important;max-width:100%!important;border:0!important;border-radius:0!important;box-shadow:none!important;background:var(--ink-3)!important;padding:0!important}
.reel iframe.instagram-media{min-width:0!important;width:100%!important;max-width:100%!important;border-radius:0!important;margin:0!important}
.ig-fb{display:block;position:relative;text-decoration:none;color:var(--on-dark);background:var(--ink-3)}
.ig-fb img{width:100%;aspect-ratio:4/5;object-fit:cover}
.ig-fb span{position:absolute;left:0;right:0;bottom:0;padding:40px 16px 14px;font-size:12.5px;letter-spacing:.12em;background:linear-gradient(transparent,rgba(0,0,0,.75))}
.ig-fb .play{position:absolute;top:50%;left:50%;width:58px;height:58px;margin:-29px;border-radius:50%;border:1px solid rgba(255,255,255,.85);background:rgba(0,0,0,.25)}
.ig-fb .play::after{content:"";position:absolute;left:23px;top:18px;border-left:15px solid #fff;border-top:11px solid transparent;border-bottom:11px solid transparent}
.reel .ig-more{margin-top:14px;align-self:flex-start;font-size:12.5px;letter-spacing:.12em;text-decoration:none;display:inline-flex;gap:10px;align-items:center;color:var(--on-dark-soft);border-bottom:1px solid var(--hair);padding-bottom:4px}
.reel .ig-more:hover{color:var(--on-dark);border-color:currentColor}
@media (max-width:980px){.reels{grid-template-columns:repeat(2,minmax(0,1fr))}}
@media (max-width:620px){.feature,.reels{grid-template-columns:1fr}}

/* ── booth ───────────────── */
.booth{position:relative;min-height:min(92svh,880px);color:var(--on-dark);display:flex;align-items:flex-end;overflow:hidden;background:var(--ink)}
.booth img{position:absolute;inset:0;width:100%;height:100%;object-fit:cover;object-position:50% 40%}
.booth::before{content:"";position:absolute;inset:0;z-index:1;background:linear-gradient(0deg,rgba(12,13,14,.92) 0%,rgba(12,13,14,.35) 45%,rgba(12,13,14,.15) 100%)}
.booth .wrap{position:relative;z-index:2;padding-bottom:clamp(56px,8vw,110px);width:100%}
.booth .cols{display:grid;grid-template-columns:1.1fr 1fr;gap:clamp(24px,5vw,80px);align-items:end}
.booth ul{list-style:none;margin:0;padding:0;border-top:1px solid var(--hair)}
.booth li{display:flex;justify-content:space-between;gap:18px;padding:14px 0;border-bottom:1px solid var(--hair);font-size:14px}
.booth li span{color:var(--on-dark-soft)}
@media (max-width:860px){.booth .cols{grid-template-columns:1fr}}

/* ── flow ───────────────── */
.flow{list-style:none;margin:clamp(40px,5vw,64px) 0 0;padding:0;display:grid;grid-template-columns:repeat(5,minmax(0,1fr));counter-reset:f;position:relative}
.flow::before{content:"";position:absolute;left:0;right:0;top:27px;height:1px;background:var(--hair-dark)}
.flow li{position:relative;padding:0 clamp(10px,1.6vw,24px) 0 0}
.flow .dot{position:relative;width:54px;height:54px;border-radius:50%;border:1px solid var(--text);background:var(--porcelain);display:grid;place-items:center;font-family:var(--latin);font-size:20px;font-style:italic}
.flow h3{font-size:19px;margin:22px 0 10px;letter-spacing:.14em}
.flow h3 small{display:block;font-family:var(--latin);font-style:italic;font-size:13px;color:var(--text-soft);letter-spacing:.14em;font-weight:400}
.flow p{margin:0;font-size:13.5px;color:var(--text-soft);line-height:1.9}
@media (max-width:860px){
  .flow{grid-template-columns:1fr;gap:30px}
  .flow::before{left:27px;right:auto;top:0;bottom:0;width:1px;height:auto}
  .flow li{display:grid;grid-template-columns:54px 1fr;gap:0 22px;padding:0}
  .flow h3{margin:10px 0 6px}
  .flow p{grid-column:2}
}

/* ── FAQ ───────────────── */
.faq{display:grid;grid-template-columns:minmax(0,.8fr) minmax(0,1.6fr);gap:clamp(32px,6vw,96px)}
.faq details{border-top:1px solid var(--hair-dark)}
.faq details:last-of-type{border-bottom:1px solid var(--hair-dark)}
.faq summary{list-style:none;cursor:pointer;padding:22px 40px 22px 0;position:relative;font-family:var(--serif-jp);font-size:clamp(16px,1.5vw,19px);letter-spacing:.08em}
.faq summary::-webkit-details-marker{display:none}
.faq summary::before{content:"Q.";font-family:var(--latin);font-style:italic;margin-right:14px;color:var(--text-soft)}
.faq summary::after{content:"";position:absolute;right:6px;top:50%;width:14px;height:14px;border-right:1px solid;border-bottom:1px solid;transform:translateY(-70%) rotate(45deg);transition:transform .4s var(--ease)}
.faq details[open] summary::after{transform:translateY(-20%) rotate(225deg)}
.faq .a{padding:0 0 26px 2.2em;color:var(--text-soft);font-size:14.5px}
.caution{margin-top:48px;padding:28px clamp(18px,3vw,36px);background:var(--porcelain-2)}
.caution h3{font-size:16px;letter-spacing:.2em;margin-bottom:12px}
.caution ul{margin:0;padding-left:1.2em;font-size:13px;color:var(--text-soft);line-height:2}
@media (max-width:860px){.faq{grid-template-columns:1fr}}

/* ── Instagram band ───────────────── */
.igband{position:relative;overflow:hidden;background:var(--ink-2);color:var(--on-dark)}
.igband .in{display:grid;grid-template-columns:minmax(0,1fr) auto;gap:32px;align-items:center;padding:clamp(56px,7vw,96px) 0}
.igband h2{font-size:clamp(24px,3vw,38px)}
.igband p{color:var(--on-dark-soft);margin:14px 0 0}
.igband .row{position:absolute;inset:0;display:flex;gap:6px;opacity:.16;pointer-events:none}
.igband .row img{height:100%;width:auto;aspect-ratio:4/5;object-fit:cover;filter:grayscale(1)}
.igband .wrap{position:relative}
@media (max-width:760px){.igband .in{grid-template-columns:1fr}}

/* ── access ───────────────── */
.access{display:grid;grid-template-columns:minmax(0,1fr) minmax(0,1.2fr);gap:clamp(32px,5vw,80px);align-items:stretch}
.info{margin:0;border-top:1px solid var(--hair-dark)}
.info div{display:grid;grid-template-columns:7.5em 1fr;gap:12px;padding:15px 0;border-bottom:1px solid var(--hair-dark);font-size:14.5px}
.info dt{color:var(--text-soft);font-size:12.5px;letter-spacing:.18em;padding-top:3px}
.info dd{margin:0}
.info a{text-decoration:none;border-bottom:1px solid var(--hair-dark)}
.map{min-height:420px;background:var(--porcelain-2);position:relative}
.map iframe{position:absolute;inset:0;width:100%;height:100%;border:0;filter:grayscale(.85) contrast(1.05)}
@media (max-width:860px){.access{grid-template-columns:1fr}.map{min-height:320px}}

/* ── contact ───────────────── */
.contact{display:grid;grid-template-columns:minmax(0,.85fr) minmax(0,1.4fr);gap:clamp(32px,6vw,96px)}
.form{display:grid;grid-template-columns:1fr 1fr;gap:26px 28px}
.form .full{grid-column:1/-1}
.form label{display:block;font-size:12.5px;letter-spacing:.16em;color:var(--on-dark-soft);margin-bottom:8px}
.form label i{font-style:normal;color:#e9f3f8;margin-left:6px;font-size:11px}
.form input,.form select,.form textarea{width:100%;background:transparent;border:0;border-bottom:1px solid rgba(255,255,255,.3);color:var(--on-dark);font:inherit;font-size:16px;padding:10px 0 12px;border-radius:0;transition:border-color .3s;-webkit-appearance:none;appearance:none}
.form select{background-image:linear-gradient(45deg,transparent 50%,#aaa 50%),linear-gradient(135deg,#aaa 50%,transparent 50%);background-position:calc(100% - 14px) 52%,calc(100% - 9px) 52%;background-size:5px 5px;background-repeat:no-repeat}
.form select option{color:#111}
.form textarea{min-height:160px;resize:vertical;border:1px solid rgba(255,255,255,.3);padding:14px}
.form input:focus,.form select:focus,.form textarea:focus{outline:0;border-color:#e9f3f8}
.form .send{display:flex;flex-wrap:wrap;gap:18px;align-items:center;justify-content:space-between}
.form .send p{margin:0;font-size:12.5px;color:var(--on-dark-soft)}
.contact .tel-big{display:block;font-family:var(--latin);font-size:clamp(34px,4vw,52px);letter-spacing:.04em;text-decoration:none;line-height:1.1;margin:24px 0 6px}
@media (max-width:860px){.contact{grid-template-columns:1fr}.form{grid-template-columns:1fr}}

/* ── footer ───────────────── */
.ft{background:var(--ink);color:var(--on-dark-soft);padding:64px 0 36px;font-size:13px}
.ft .cols{display:flex;flex-wrap:wrap;justify-content:space-between;gap:32px}
.ft nav{display:flex;flex-wrap:wrap;gap:12px 26px}
.ft a{text-decoration:none}
.ft a:hover{color:var(--on-dark)}
.ft .copy{margin-top:48px;padding-top:22px;border-top:1px solid var(--hair);display:flex;flex-wrap:wrap;justify-content:space-between;gap:12px;font-size:11.5px;letter-spacing:.1em}
.ft .brand{color:var(--on-dark)}
.sns{display:flex;gap:16px;margin-top:18px}
.sns a{display:inline-flex;align-items:center;gap:8px;border:1px solid var(--hair);padding:8px 14px;color:var(--on-dark)}

/* ── blog ───────────────── */
.page-hd{background:var(--ink);color:var(--on-dark);padding:150px 0 72px}
.page-hd h1{font-size:clamp(28px,4vw,52px)}
.posts{list-style:none;margin:0;padding:0;border-top:1px solid var(--hair-dark)}
.posts li a{display:grid;grid-template-columns:minmax(0,260px) minmax(0,1fr);gap:clamp(18px,3vw,44px);padding:clamp(22px,3vw,36px) 0;border-bottom:1px solid var(--hair-dark);text-decoration:none;align-items:center}
.posts .th{aspect-ratio:4/3;overflow:hidden;background:var(--ink-3)}
.posts .th img{width:100%;height:100%;object-fit:cover;transition:transform 1.2s var(--ease)}
.posts a:hover .th img{transform:scale(1.04)}
.posts time{font-family:var(--latin);font-style:italic;font-size:15px;letter-spacing:.12em;color:var(--text-soft)}
.posts h2{font-size:clamp(17px,1.8vw,22px);margin:6px 0 10px;line-height:1.65}
.posts p{margin:0;font-size:13.5px;color:var(--text-soft);display:-webkit-box;-webkit-line-clamp:2;-webkit-box-orient:vertical;overflow:hidden}
.tag{display:inline-block;font-size:11px;letter-spacing:.16em;border:1px solid var(--hair-dark);padding:2px 10px;margin-left:12px;color:var(--text-soft);vertical-align:2px}
@media (max-width:620px){.posts li a{grid-template-columns:1fr}}
.article{max-width:760px;margin:0 auto}
.article .cover{margin:-36px 0 48px;aspect-ratio:16/10;overflow:hidden;background:var(--ink-3)}
.article .cover img{width:100%;height:100%;object-fit:cover}
.prose{font-size:16px;line-height:2.05}
.prose h2{font-size:clamp(21px,2.2vw,27px);margin:2.6em 0 1em;padding-top:1.2em;border-top:1px solid var(--hair-dark);line-height:1.6}
.prose h3{font-size:clamp(17px,1.6vw,20px);margin:2.2em 0 .8em;line-height:1.7;padding-left:16px;border-left:1px solid var(--text)}
.prose h4{font-size:16px;margin:2em 0 .6em}
.prose p{margin:0 0 1.4em}
.prose strong{font-weight:700;background:linear-gradient(transparent 62%,rgba(185,215,224,.55) 62%)}
.prose ul,.prose ol{margin:0 0 1.6em;padding-left:1.4em}
.prose li{margin:.3em 0}
.prose img{margin:2em 0;width:100%}
.prose .tbl-scroll{margin:0 0 1.8em}
.prose table{border-collapse:collapse;width:100%;min-width:520px;font-size:14px;line-height:1.75}
.prose th,.prose td{border:1px solid var(--hair-dark);padding:10px 12px;vertical-align:top;text-align:left}
.prose tr:first-child td{background:var(--porcelain-2);font-weight:500}
.prose a{text-underline-offset:3px}
.post-meta{display:flex;gap:18px;align-items:center;color:var(--on-dark-soft);font-family:var(--latin);font-style:italic;letter-spacing:.12em;margin-top:22px;font-size:15px}
.crumb{font-size:12px;letter-spacing:.12em;color:var(--on-dark-soft);margin-bottom:28px}
.crumb a{text-decoration:none}
.post-cta{margin:72px 0 0;padding:clamp(28px,4vw,48px);background:var(--ink);color:var(--on-dark)}
.post-cta h2{font-size:clamp(20px,2.2vw,26px);margin-bottom:12px}
.post-cta p{color:var(--on-dark-soft);margin:0 0 24px;font-size:14px}
.post-cta .btns{display:flex;flex-wrap:wrap;gap:12px}
.pager{display:grid;grid-template-columns:1fr 1fr;gap:16px;margin-top:56px;border-top:1px solid var(--hair-dark);padding-top:26px}
.pager a{text-decoration:none;font-size:14px;line-height:1.7}
.pager small{display:block;font-family:var(--latin);font-style:italic;color:var(--text-soft);letter-spacing:.14em}
.pager .nx{text-align:right}
.latest{display:grid;grid-template-columns:repeat(3,minmax(0,1fr));gap:clamp(18px,2.4vw,32px);margin-top:44px}
.latest a{text-decoration:none;display:block}
.latest .th{aspect-ratio:4/3;overflow:hidden;background:var(--ink-3);margin-bottom:16px}
.latest img{width:100%;height:100%;object-fit:cover;transition:transform 1.2s var(--ease)}
.latest a:hover img{transform:scale(1.04)}
.latest time{font-family:var(--latin);font-style:italic;color:var(--text-soft);letter-spacing:.12em;font-size:14px}
.latest h3{font-size:16px;line-height:1.7;margin-top:4px;letter-spacing:.06em}
@media (max-width:860px){.latest{grid-template-columns:1fr}}
.thanks{min-height:100svh;display:grid;place-items:center;text-align:center;background:var(--ink);color:var(--on-dark);padding:120px var(--gutter)}
.thanks h1{font-size:clamp(26px,3.6vw,44px);margin:18px 0}
.thanks p{color:var(--on-dark-soft)}


/* ── 車が枠を越えて迫り出す（ヒーローの見せ場） ───────── */
.hero-track{position:relative;height:200vh;background:var(--ink)}
.hero-track .hero{position:sticky;top:0;max-height:none}
.hero-dim{position:absolute;inset:0;z-index:-1;background:var(--ink);opacity:var(--dim,0);pointer-events:none}
.hero-frame{position:absolute;z-index:1;inset:clamp(14px,2.6vw,36px);top:clamp(80px,11vh,104px);border:1px solid rgba(236,235,230,.22);pointer-events:none;transform:scale(var(--fs,1));transform-origin:50% 60%}
.hero-frame .fl{position:absolute;top:-9px;right:28px;padding:0 12px;background:transparent;font-family:var(--latin);font-style:italic;font-size:13px;letter-spacing:.24em;color:rgba(236,235,230,.55);line-height:18px}
.car-pop{position:absolute;inset:0;z-index:1;pointer-events:none}
.car-pop-in{position:absolute;inset:0;transform-origin:var(--ox,46%) var(--oy,62%);transform:translate3d(0,var(--ty,0px),0) scale(var(--cs,1));will-change:transform}
.car-pop picture,.car-pop img{position:absolute;inset:0;width:100%;height:100%}
.car-pop img{object-fit:cover;object-position:50% 62%;filter:saturate(.92) contrast(1.04)}
.car-pop picture{animation:approach 1.9s var(--ease) .15s both;transform-origin:var(--ox,46%) var(--oy,62%)}
@keyframes approach{from{opacity:0;transform:scale(.84) translateY(-1.5%);filter:brightness(.5)}to{opacity:1;transform:none;filter:none}}
.hero-media img{animation:bgin 1.9s var(--ease) both}
@keyframes bgin{from{transform:scale(1.06);filter:brightness(.55) saturate(.92) contrast(1.04)}to{transform:none}}
.hero-in,.hero .meta{opacity:var(--to,1);transform:translateY(var(--tt,0px))}
.hero .scroll-cue{opacity:calc(var(--to,1)*.7)}

/* ── 代表の言葉 ───────── */
.words{background:var(--ink);color:var(--on-dark);padding:clamp(96px,13vw,190px) 0 clamp(80px,10vw,150px);position:relative;overflow:hidden}
.words::before{content:"";position:absolute;left:50%;top:0;width:1px;height:clamp(60px,9vw,120px);background:linear-gradient(rgba(236,235,230,.4),transparent)}
.vows{list-style:none;margin:clamp(28px,4vw,48px) 0 0;padding:0}
.vows li{display:grid;grid-template-columns:clamp(54px,7vw,100px) minmax(0,1fr) minmax(220px,300px);gap:clamp(14px,3vw,48px);align-items:end;padding:clamp(30px,4.4vw,60px) 0;border-top:1px solid var(--hair)}
.vows li:last-child{border-bottom:1px solid var(--hair)}
.vows .vn{font-family:var(--latin);font-style:italic;font-size:clamp(20px,2vw,28px);color:var(--on-dark-soft);align-self:start;padding-top:.5em;letter-spacing:.1em}
.vows blockquote{margin:0;font-family:var(--serif-jp);font-weight:500;font-size:clamp(21px,3vw,44px);text-wrap:balance;line-height:1.45;letter-spacing:.08em}
.vows blockquote::first-line{color:#fff}
.vows p{margin:0;color:var(--on-dark-soft);font-size:14px;line-height:2}
.vow-sign{display:flex;justify-content:flex-end;align-items:baseline;gap:20px;margin:clamp(32px,4vw,56px) 0 0}
.vow-sign small{font-size:12px;letter-spacing:.2em;color:var(--on-dark-soft)}
.vow-sign b{font-family:var(--serif-jp);font-weight:500;font-size:clamp(24px,2.6vw,34px);letter-spacing:.34em;background:var(--film);-webkit-background-clip:text;background-clip:text;color:transparent}
@media (max-width:760px){
  .vows li{grid-template-columns:38px minmax(0,1fr);align-items:start}
  .vows p{grid-column:2}
  .hero-frame .fl{display:none}
}
@media (prefers-reduced-motion:reduce){
  .hero-track{height:auto}
  .hero-track .hero{position:relative}
}


/* ════════ HEX LIGHT × SHIELD ════════ */
/* 六角の照明（天井） */
.hx-ceil svg,.intro-ceil svg{width:100%;height:100%;display:block}
.hx{opacity:.08}
/* 開幕 */
.intro{position:fixed;inset:0;z-index:100;background:#000;display:grid;place-items:center;overflow:hidden;--k:1;animation:introOut .7s ease calc(2.75s*var(--k)) forwards}
.intro.short{--k:.42}
.intro.gone{animation:introOut .45s ease forwards}
@keyframes introOut{to{opacity:0;visibility:hidden}}
.intro-ceil{position:absolute;left:-10%;right:-10%;top:-4%;height:58%;transform:perspective(900px) rotateX(58deg);transform-origin:50% 0;filter:drop-shadow(0 0 6px rgba(225,240,248,.85)) drop-shadow(0 0 22px rgba(200,228,240,.45))}
.intro-ceil .hx{animation:hxon .5s ease calc(var(--d)*var(--k)) forwards}
@keyframes hxon{0%{opacity:.04}40%{opacity:1}55%{opacity:.55}100%{opacity:.95}}
.intro-car{position:absolute;left:50%;top:56%;width:min(92vw,1100px);transform:translate(-50%,-30%) scale(.9);opacity:0;filter:brightness(.15) contrast(1.2);animation:carLit 1.1s var(--ease) calc(1.05s*var(--k)) forwards}
@keyframes carLit{to{opacity:1;transform:translate(-50%,-30%) scale(1);filter:brightness(1) contrast(1.05)}}
.intro-word{position:absolute;left:0;right:0;top:20%;text-align:center;font-family:var(--latin);font-weight:500;font-size:clamp(46px,9vw,140px);letter-spacing:.04em;line-height:1;opacity:0;animation:wordIn .9s var(--ease) calc(1.65s*var(--k)) forwards}
.intro-word span{background:linear-gradient(100deg,#6f7a80 20%,#ffffff 45%,#cfe6ef 50%,#6f7a80 70%);background-size:300% 100%;-webkit-background-clip:text;background-clip:text;color:transparent;animation:wordShine 1.4s var(--ease) calc(1.65s*var(--k)) forwards;background-position:100% 0}
.intro-word i{font-style:italic}
.intro-word small{display:block;font-style:italic;font-size:.16em;letter-spacing:.6em;color:#9aa6ac;margin-top:18px}
@keyframes wordIn{from{opacity:0;transform:translateY(12px)}to{opacity:1;transform:none}}
@keyframes wordShine{to{background-position:0 0}}
.intro-skip{position:absolute;right:20px;bottom:20px;background:none;border:1px solid rgba(255,255,255,.3);color:#c9d3d8;font-family:var(--latin);letter-spacing:.3em;font-size:12px;padding:10px 16px;cursor:pointer}

/* ヒーロー：暗闇の車を、指先の光で照らす */
.hx-hero{position:sticky;top:0;height:100svh;min-height:620px;background:radial-gradient(120% 70% at 50% 100%,#15191c 0%,#07080a 55%,#000 100%);color:var(--on-dark);overflow:hidden;isolation:isolate;--mx:58%;--my:72%}
.hx-ceil{position:absolute;left:-12%;right:-12%;top:0;height:46%;transform:perspective(900px) rotateX(58deg);transform-origin:50% 0;filter:drop-shadow(0 0 5px rgba(225,240,248,.8)) drop-shadow(0 0 18px rgba(200,228,240,.35));opacity:.75;-webkit-mask-image:linear-gradient(180deg,#000 30%,transparent 100%);mask-image:linear-gradient(180deg,#000 30%,transparent 100%)}
.hx-ceil .hx{opacity:.55}
.hx-hero::before{content:"";position:absolute;inset:0;background:radial-gradient(60% 40% at 50% 8%,rgba(214,234,244,.14),transparent 70%);pointer-events:none}
.hx-torch{position:absolute;inset:0;pointer-events:none;background:radial-gradient(260px circle at var(--mx) var(--my),rgba(230,242,248,.10),transparent 70%);z-index:1}
.hx-copy{position:absolute;left:0;right:0;top:clamp(130px,25vh,240px);z-index:3;opacity:var(--to,1);transform:translateY(var(--tt,0px))}
.hx-kicker{font-family:var(--latin);font-style:italic;letter-spacing:.2em;font-size:14px;color:#9eabb2;margin:0 0 18px}
.hx-hero h1{font-size:clamp(44px,7vw,112px);line-height:1.18;letter-spacing:.08em;font-weight:500;text-shadow:0 2px 40px rgba(0,0,0,.6)}
.hx-hero h1 .ln{display:block;overflow:hidden;padding-bottom:.06em}
.hx-hero h1 .ln>span{display:inline-block;background:linear-gradient(180deg,#ffffff 30%,#b9c6cc 100%);-webkit-background-clip:text;background-clip:text;color:transparent;animation:rise 1.3s var(--ease) backwards}
.hx-hero h1 .ln:nth-child(2)>span{animation-delay:.12s}
.hx-hero .sub{margin:20px 0 30px;font-size:clamp(14px,1.3vw,18px);color:#a9b4b9;letter-spacing:.2em}
.hx-hero .cta{display:flex;flex-wrap:wrap;gap:14px}
.hx-stage{position:absolute;left:50%;bottom:clamp(36px,9vh,110px);width:min(118vw,1500px);transform:translateX(-46%);z-index:2;pointer-events:none}
.hx-stage-in{position:relative;aspect-ratio:1600/499;transform-origin:50% 70%;transform:translate3d(0,var(--ty,0px),0) scale(var(--cs,1));will-change:transform}
.hx-car,.hx-refl{position:absolute;inset:0;width:100%;height:100%}
.hx-dimcar{filter:brightness(.26) saturate(.7) contrast(1.15)}
.hx-lit{-webkit-mask-image:radial-gradient(var(--tr,300px) circle at var(--sx,50%) var(--sy,50%),#000 0%,rgba(0,0,0,.65) 45%,transparent 100%);mask-image:radial-gradient(var(--tr,300px) circle at var(--sx,50%) var(--sy,50%),#000 0%,rgba(0,0,0,.65) 45%,transparent 100%);filter:contrast(1.08) saturate(1.05)}
.hx-hexrefl{display:block;background-image:url("data:image/svg+xml,%3Csvg xmlns='http://www.w3.org/2000/svg' width='104' height='180' viewBox='0 0 104 180'%3E%3Cg fill='none' stroke='white' stroke-width='3.5'%3E%3Cpath d='M52 0 104 30v60L52 120 0 90V30z'/%3E%3Cpath d='M52 120v60M0 90l-52 30M104 90l52 30'/%3E%3C/g%3E%3C/svg%3E");background-size:44px auto;mix-blend-mode:screen;opacity:.38;
  -webkit-mask-image:url(/img/car-cut.webp),radial-gradient(calc(var(--tr,300px)*.8) circle at var(--sx,50%) var(--sy,50%),#000,transparent 100%);-webkit-mask-size:100% 100%,100% 100%;-webkit-mask-composite:source-in;
  mask-image:url(/img/car-cut.webp),radial-gradient(calc(var(--tr,300px)*.8) circle at var(--sx,50%) var(--sy,50%),#000,transparent 100%);mask-size:100% 100%,100% 100%;mask-composite:intersect}
.hx-refl{top:auto;bottom:-100%;transform:scaleY(-1);opacity:.16;filter:blur(1px) brightness(.7);-webkit-mask-image:linear-gradient(0deg,rgba(0,0,0,.9),transparent 45%);mask-image:linear-gradient(0deg,rgba(0,0,0,.9),transparent 45%)}
.hx-hint{position:absolute;right:var(--gutter);top:clamp(130px,25vh,240px);z-index:3;display:flex;align-items:center;gap:12px;font-size:12.5px;letter-spacing:.2em;color:#9eabb2;opacity:var(--to,1)}
.hx-hint span{width:12px;height:12px;border-radius:50%;background:var(--hex);box-shadow:0 0 14px 4px rgba(225,240,248,.5)}
.hx-meta{position:absolute;left:var(--gutter);bottom:18px;z-index:3;margin:0;font-family:var(--latin);font-style:italic;font-size:13px;letter-spacing:.18em;color:#7e8a90;opacity:var(--to,1)}
.hx-meta b{font-family:var(--sans-jp);font-style:normal;font-weight:400;color:#c5d0d5;margin-right:14px;font-size:12px;letter-spacing:.2em}
.hero-track{height:190vh;background:#000}
@media (max-width:760px){
  .hx-hero h1{font-size:clamp(40px,11.5vw,56px)}
  .hx-copy{top:clamp(150px,24vh,210px)}
  .hx-stage{width:150vw;transform:translateX(-50%);bottom:clamp(48px,12vh,120px)}
  .hx-ceil{height:30%;left:-40%;right:-40%}
  .hx-hint{top:auto;bottom:clamp(14px,4vh,40px);right:auto;left:var(--gutter)}
  .hx-meta{display:none}
  .hx-hero .cta .btn{flex:1 1 100%}
}

/* フィルムを剥がす */
.peel-grid{display:grid;grid-template-columns:minmax(0,.8fr) minmax(0,1.5fr);gap:clamp(32px,6vw,96px);align-items:center}
.peel{position:relative;aspect-ratio:4/3;user-select:none;-webkit-user-select:none}
.peel-under,.peel-film{position:absolute;inset:0;overflow:hidden}
.peel-under img,.peel-film img{width:100%;height:100%;object-fit:cover}
.peel-under img{filter:brightness(.45) saturate(.9)}
.peel-msg{position:absolute;inset:0;display:flex;flex-direction:column;justify-content:center;align-items:center;text-align:center;gap:14px;padding:20px}
.peel-msg .latin{font-size:14px;letter-spacing:.3em;color:#bcd0d8}
.peel-msg strong{font-family:var(--serif-jp);font-weight:500;font-size:clamp(26px,3.6vw,52px);line-height:1.45;letter-spacing:.1em;color:#fff;text-shadow:0 4px 30px rgba(0,0,0,.6)}
.peel-film{clip-path:var(--clip,none)}
.peel-film img{filter:contrast(1.06) saturate(1.06) brightness(1.04)}
.peel-gloss{position:absolute;inset:0;background:linear-gradient(118deg,transparent 30%,rgba(255,255,255,.18) 42%,transparent 50%),linear-gradient(118deg,transparent 55%,rgba(200,230,240,.10) 62%,transparent 70%);pointer-events:none}
.peel-fshadow{position:absolute;inset:0;pointer-events:none;clip-path:var(--clip,none);background:var(--fsh,none)}
.peel-flapwrap{position:absolute;inset:0;pointer-events:none;filter:drop-shadow(-6px 8px 10px rgba(0,0,0,.45))}
.peel-flap{position:absolute;left:-100%;top:-100%;width:300%;height:300%;clip-path:var(--fclip,polygon(0 0,0 0,0 0));background:var(--fbg,#e8eef1)}
.peel-handle{position:absolute;right:0;bottom:0;width:110px;height:110px;background:none;border:0;cursor:grab;touch-action:none;z-index:3}
.peel-handle:active{cursor:grabbing}
.peel-handle::after{content:"";position:absolute;right:16px;bottom:16px;width:10px;height:10px;border-radius:50%;background:var(--hex);box-shadow:0 0 0 0 rgba(238,246,250,.6);animation:pulse 2.2s ease-out infinite}
.peel.done .peel-handle::after,.peel.dragging .peel-handle::after{display:none}
@keyframes pulse{0%{box-shadow:0 0 0 0 rgba(238,246,250,.55)}80%,100%{box-shadow:0 0 0 18px rgba(238,246,250,0)}}
.peel-ctrl{display:flex;flex-wrap:wrap;gap:12px;margin-top:30px}
@media (max-width:860px){.peel-grid{grid-template-columns:1fr}}

/* 選ばれる理由：映画のように切り替わる全幅の写真 */
.cine{position:relative;height:330vh;background:#000;color:var(--on-dark)}
.cine-pin{position:sticky;top:0;height:100svh;overflow:hidden}
.cine-slide{position:absolute;inset:0;opacity:0;transition:opacity 1.1s var(--ease)}
.cine-slide.is-on{opacity:1}
.cine-slide img{position:absolute;inset:0;width:100%;height:100%;object-fit:cover;transform:scale(1.12);transition:transform 6s cubic-bezier(.2,.6,.2,1)}
.cine-slide.is-on img{transform:scale(1.0)}
.cine-slide::after{content:"";position:absolute;inset:0;background:linear-gradient(90deg,rgba(0,0,0,.82) 0%,rgba(0,0,0,.45) 45%,rgba(0,0,0,.05) 80%),linear-gradient(0deg,rgba(0,0,0,.6),transparent 40%)}
.cine-tx{position:absolute;left:0;right:0;bottom:clamp(60px,14vh,150px);z-index:2}
.cine-tx h2{font-size:clamp(34px,5.6vw,84px);line-height:1.3;letter-spacing:.08em;max-width:12em}
.cine-tx p:not(.eyebrow){max-width:34em;color:#c3ccd0;font-size:clamp(14px,1.2vw,16.5px);margin:24px 0 0}
.cine-tx>*{transform:translateY(26px);opacity:0;transition:transform 1.2s var(--ease) .25s,opacity 1.2s var(--ease) .25s}
.cine-slide.is-on .cine-tx>*{transform:none;opacity:1}
.cine-dots{position:absolute;right:var(--gutter);top:50%;transform:translateY(-50%);list-style:none;margin:0;padding:0;display:grid;gap:14px;z-index:3}
.cine-dots li{width:2px;height:46px;background:rgba(255,255,255,.2);position:relative;overflow:hidden}
.cine-dots li.on{background:var(--hex);box-shadow:0 0 12px rgba(225,240,248,.6)}

/* 施工事例：全幅で流れる */
.works{padding-bottom:clamp(64px,8vw,110px)}
.works-head{display:flex;justify-content:space-between;align-items:flex-end;gap:24px;flex-wrap:wrap;margin-bottom:clamp(32px,4vw,56px)}
.gal-nav{display:flex;gap:10px}
.gal-btn{width:54px;height:54px;border-radius:50%;border:1px solid var(--hair);background:none;color:var(--on-dark);font-size:18px;cursor:pointer;transition:background .3s,border-color .3s}
.gal-btn:hover{border-color:var(--hex);background:rgba(238,246,250,.06)}
.gal{display:flex;gap:clamp(12px,1.4vw,22px);overflow-x:auto;padding:0 var(--gutter) 6px;scroll-snap-type:x proximity;scrollbar-width:none;align-items:flex-start;cursor:grab;-webkit-overflow-scrolling:touch;overscroll-behavior-x:contain}
.gal::-webkit-scrollbar{display:none}
.gal.drag{cursor:grabbing;scroll-snap-type:none}
.gal.drag *{pointer-events:none}
.g-item{flex:none;margin:0;position:relative;height:clamp(320px,66vh,700px);scroll-snap-align:center;overflow:hidden;background:#111}
.g-item picture,.g-item img{height:100%;width:auto;max-width:none;object-fit:cover}
.g-item img{transition:transform 1.4s var(--ease);-webkit-user-drag:none}
.g-item:hover img{transform:scale(1.03)}
.g-item figcaption{position:absolute;left:0;right:0;bottom:0;padding:60px 22px 20px;background:linear-gradient(transparent,rgba(0,0,0,.78))}
.g-item small{display:block;font-family:var(--latin);font-style:italic;letter-spacing:.18em;color:#a9b5bb;font-size:13px}
.g-item b{display:block;font-family:var(--serif-jp);font-weight:500;font-size:clamp(18px,1.6vw,22px);letter-spacing:.1em}
.g-item span{display:block;font-size:13px;color:#c8d0d4;margin-top:4px}
.g-reel{flex:none;width:clamp(290px,26vw,380px);scroll-snap-align:center;display:flex;flex-direction:column}
.g-reel header{padding:0 0 14px}
.g-reel header small{font-family:var(--latin);font-style:italic;letter-spacing:.16em;color:#a9b5bb;font-size:13px}
.g-reel header h3{font-size:19px;margin:4px 0 6px;letter-spacing:.08em}
.g-reel header p{margin:0;font-size:13px;color:#a9b5bb;line-height:1.8}
.g-reel .embed{background:#fff;min-height:200px}
.g-reel blockquote.instagram-media{margin:0!important;min-width:0!important;width:100%!important;max-width:100%!important;border:0!important;border-radius:0!important;box-shadow:none!important;background:var(--ink-3)!important;padding:0!important}
.g-reel iframe.instagram-media{min-width:0!important;width:100%!important;max-width:100%!important;border-radius:0!important;margin:0!important}
.g-reel .ig-more{margin-top:14px;font-size:12.5px;letter-spacing:.12em;text-decoration:none;color:#a9b5bb;border-bottom:1px solid var(--hair);padding-bottom:4px;align-self:flex-start}
.gal-bar{height:1px;background:var(--hair);margin-top:26px;position:relative}
.gal-bar span{position:absolute;left:0;top:-1px;height:3px;width:var(--gp,10%);background:var(--hex);box-shadow:0 0 10px rgba(225,240,248,.6);transition:width .2s}

@media (prefers-reduced-motion:reduce){
  .intro{display:none}
  .hero-track{height:auto}
  .hx-hero{position:relative}
  .cine{height:auto}
  .cine-pin{position:relative;height:auto;overflow:visible}
  .cine-slide{position:relative;opacity:1;height:100svh}
  .cine-tx>*{opacity:1;transform:none}
  .cine-dots{display:none}
  .peel-handle::after{animation:none}
}

/* 出てくる時の動き（スクロールに合わせた軽いフェードだけ） */
.rv{opacity:0;transform:translateY(18px);transition:opacity 1s var(--ease),transform 1s var(--ease)}
.rv.in{opacity:1;transform:none}
.no-js .rv{opacity:1;transform:none}

/* 動きを減らす設定では、すべて止める */
@media (prefers-reduced-motion:reduce){
  *,*::before,*::after{animation:none!important;transition:none!important;scroll-behavior:auto!important}
  .sweep,.intro-film{display:none}
  .rv{opacity:1;transform:none}
  .wrapstage{height:auto}
  .wrapstage .pin{position:relative;height:auto;min-height:0}
}

.hx-hint em{font-style:normal}.sp-only{display:none}
@media (hover:none){.pc-only{display:none}.sp-only{display:inline}}

/* ── コーティング比較表（ディーラーのグレード比較のように） ── */
.coat{margin-top:clamp(80px,10vw,140px);padding-top:clamp(48px,6vw,80px);border-top:1px solid var(--hair-dark)}
.coat-head{display:grid;grid-template-columns:minmax(0,1fr) minmax(0,1fr);gap:24px 64px;align-items:end}
.coat-ctrl{display:flex;flex-wrap:wrap;gap:12px 20px;margin-top:40px}
.seg{display:inline-flex;border:1px solid var(--hair-dark)}
.seg button{background:none;border:0;padding:12px 20px;font-size:13.5px;letter-spacing:.12em;cursor:pointer;color:var(--text-soft);transition:background .3s,color .3s}
.seg button+button{border-left:1px solid var(--hair-dark)}
.seg button[aria-pressed=true]{background:var(--ink);color:#fff}
.coat-cls{display:flex;flex-wrap:wrap;align-items:center;gap:12px 18px;margin-top:22px}
.coat-cls .k{font-size:12px;letter-spacing:.22em;color:var(--text-soft)}
.chips{display:flex;flex-wrap:wrap;gap:8px}
.chips button{min-width:52px;height:44px;padding:0 12px;border:1px solid var(--hair-dark);background:none;font-family:var(--latin);font-size:19px;font-weight:500;cursor:pointer;transition:all .3s}
.chips button[aria-pressed=true]{background:var(--ink);color:#fff;border-color:var(--ink);box-shadow:0 0 0 3px rgba(190,224,236,.5)}
.cars{margin-top:14px;font-size:13px}
.cars summary{cursor:pointer;color:var(--text-soft);letter-spacing:.08em;padding:6px 0}
.cars dl{margin:8px 0 0;display:grid;grid-template-columns:repeat(auto-fill,minmax(260px,1fr));gap:6px 28px}
.cars dl div{display:grid;grid-template-columns:8.5em 1fr;gap:8px;border-bottom:1px solid var(--hair-dark);padding:6px 0}
.cars dt{color:var(--text-soft);font-size:12px}
.cars dd{margin:0}
.ct-wrap{margin-top:30px;overflow-x:auto;-webkit-overflow-scrolling:touch;scroll-snap-type:x proximity;border-top:1px solid var(--text)}
.ct{border-collapse:separate;border-spacing:0;width:100%;min-width:1040px;font-size:13.5px;line-height:1.75}
.ct th,.ct td{padding:18px 16px;border-bottom:1px solid var(--hair-dark);vertical-align:top;text-align:left;transition:background .4s,box-shadow .4s,color .4s}
.ct th[scope=row]{position:sticky;left:0;z-index:2;background:var(--porcelain);width:9.5em;font-weight:500;font-size:12.5px;letter-spacing:.14em;color:var(--text-soft)}
.ct th[scope=row] small{display:block;font-size:11px;letter-spacing:.04em;margin-top:4px}
.ct thead th{vertical-align:bottom;padding:0;border-bottom:1px solid var(--hair-dark)}
.ct thead th.corner{padding:18px 16px;font-size:12px;letter-spacing:.2em;color:var(--text-soft);font-weight:400;position:sticky;left:0;z-index:3;background:var(--porcelain)}
.ct thead button{display:block;width:100%;text-align:left;background:none;border:0;padding:22px 16px 18px;cursor:pointer;scroll-snap-align:start}
.ct thead button span{display:block;font-size:12px;letter-spacing:.1em;color:var(--text-soft)}
.ct thead button b{display:block;font-family:var(--latin);font-weight:500;font-size:26px;letter-spacing:.04em;line-height:1.2;margin-top:2px}
.ct .cp{display:block;font-family:var(--latin);font-weight:500;font-size:30px;line-height:1.1;font-variant-numeric:lining-nums tabular-nums;white-space:nowrap}
.ct .cp sup{font-size:.45em;vertical-align:.8em;margin-right:3px}
.ct .cp i{font-size:.5em;color:var(--text-soft)}
.ct .ov{display:block;font-size:11.5px;color:var(--text-soft);margin-top:6px;line-height:1.6}
.ct .ppf{background:rgba(12,13,14,.03)}
.ct [data-g].sel{background:var(--ink);color:#f4f8fa}
.ct thead [data-g].sel button span,.ct [data-g].sel .ov,.ct [data-g].sel .cp i{color:#a9bac2}
.ct thead th[data-g].sel{box-shadow:inset 0 3px 0 #e6f3f8,0 -10px 30px -12px rgba(190,224,236,.9)}
.ct tbody tr:last-child [data-g].sel{box-shadow:0 14px 30px -14px rgba(120,170,190,.7)}
.ct td[data-g]:not(.sel):hover{background:rgba(190,224,236,.18)}
.ct .cp em{font-style:normal}
.swipe-hint{display:none;font-size:12px;letter-spacing:.2em;color:var(--text-soft);text-align:center;margin:10px 0 0}
.coat-notes{margin:26px 0 0;padding:0;list-style:none;font-size:12.5px;color:var(--text-soft);line-height:1.9}
.coat-notes li::before{content:"● ";font-size:.8em}
.coat-src{font-size:12px;color:var(--text-soft);margin-top:14px}
@media (max-width:860px){
  .coat-head{grid-template-columns:1fr}
  .ct{min-width:940px}
  .ct th[scope=row],.ct thead th.corner{width:6.5em;padding-left:0}
  .swipe-hint{display:block}
  .seg button{padding:11px 14px;font-size:12.5px}
}

@media (max-width:760px){
  .intro-ceil{left:-10%;right:-10%;height:36%;transform:perspective(700px) rotateX(40deg)}
  .intro-car{width:118vw;top:58%}
  .intro-word{top:24%}
}

main{overflow-x:clip}