/* ==========================================================================
   Adore Studio – 平日昼間キャンペーンLP
   1. tokens / 2. base / 3. parts / 4. sections / 5. responsive
   ========================================================================== */

/* 1. tokens ---------------------------------------------------------------- */
:root{
  --ink:#0B0B0C;
  --ink-2:#26262A;
  --ink-3:#5C5C63;
  --mute:#8E8E95;
  --line:#E6E4DF;
  --line-inv:#2C2C31;
  --paper:#FFFFFF;
  --paper-2:#F7F6F3;
  --accent:#FF5A1E;
  --accent-deep:#D8410A;
  --accent-tint:#FFF1EA;

  --font: -apple-system, BlinkMacSystemFont, "Segoe UI", "Hiragino Kaku Gothic ProN",
          "Hiragino Sans", "Yu Gothic UI", "Yu Gothic", "Noto Sans JP", Meiryo, sans-serif;
  --font-num: "Helvetica Neue", Helvetica, Arial, var(--font);

  --wrap:1120px;
  --gut:clamp(20px, 5vw, 40px);
  --sec-y:clamp(72px, 11vw, 148px);
  --r:14px;
  --ease:cubic-bezier(.22,.61,.36,1);
  --dock-h:74px;
}

/* 2. base ----------------------------------------------------------------- */
*,*::before,*::after{box-sizing:border-box}
html{-webkit-text-size-adjust:100%; scroll-behavior:smooth; scroll-padding-top:74px}
body{
  margin:0; background:var(--paper); color:var(--ink);
  font-family:var(--font); font-size:16px; line-height:1.85;
  font-feature-settings:"palt" 1; letter-spacing:.01em;
  -webkit-font-smoothing:antialiased; overflow-x:hidden;
  padding-bottom:var(--dock-h);
}
[hidden]{display:none !important}
img,iframe{max-width:100%; display:block}
img{height:auto; background:var(--paper-2)}
a{color:inherit; text-decoration:none}
h1,h2,h3,p,dl,dd,ol,ul,figure{margin:0}
ul,ol{padding:0; list-style:none}
s{text-decoration-thickness:1.5px}

.skiplink{
  position:fixed; top:8px; left:8px; z-index:200; padding:10px 16px;
  background:var(--ink); color:#fff; border-radius:8px; transform:translateY(-200%);
}
.skiplink:focus{transform:none}
:focus-visible{outline:2.5px solid var(--accent); outline-offset:3px; border-radius:4px}

.wrap{width:100%; max-width:var(--wrap); margin-inline:auto; padding-inline:var(--gut)}
.wrap--narrow{max-width:760px}
.wrap--wide{max-width:1320px}
.br-sp{display:none}

/* 3. parts ---------------------------------------------------------------- */
.progress{position:fixed; inset:0 0 auto; height:2px; z-index:120; pointer-events:none}
.progress span{display:block; height:100%; width:0; background:var(--accent); transition:width .1s linear}

.label{
  font-size:11px; font-weight:700; letter-spacing:.24em; text-transform:uppercase;
  color:var(--accent-deep); margin-bottom:18px;
}
.label--inv{color:var(--accent)}

.h2{
  font-size:clamp(26px, 5.6vw, 46px); line-height:1.34; font-weight:700;
  letter-spacing:-.02em; margin-bottom:22px;
}
.h2--inv{color:#fff}
.h3{font-size:clamp(18px,3.4vw,22px); font-weight:700; letter-spacing:-.01em}
.lead{max-width:46em; color:var(--ink-2); font-size:clamp(15px,2.4vw,17px)}
.lead b{color:var(--ink); background:linear-gradient(transparent 62%, var(--accent-tint) 62%)}

.link{
  display:inline-block; font-size:14px; font-weight:600; color:var(--ink-2);
  border-bottom:1px solid var(--line); padding-bottom:2px;
}
.link:hover{color:var(--accent-deep); border-color:var(--accent)}

.btn{
  --h:56px;
  display:inline-flex; align-items:center; justify-content:center; gap:8px;
  min-height:var(--h); padding:0 30px; border-radius:999px;
  background:var(--accent); color:#fff; font-weight:700; font-size:16px;
  letter-spacing:.02em; box-shadow:0 8px 22px -10px rgba(216,65,10,.7);
  transition:transform .25s var(--ease), background .2s, box-shadow .25s;
  will-change:transform;
}
.btn:hover{background:var(--accent-deep); transform:translateY(-2px); box-shadow:0 14px 30px -12px rgba(216,65,10,.8)}
.btn:active{transform:translateY(0)}
.btn--sm{--h:42px; padding:0 20px; font-size:14px; box-shadow:none}
.btn--lg{--h:64px; padding:0 42px; font-size:17px; width:100%; max-width:340px}
.btn--dock{--h:50px; padding:0 24px; font-size:15px; flex:0 0 auto}

/* 4. sections -------------------------------------------------------------- */
/* header */
.head{
  position:fixed; inset:0 0 auto; z-index:110;
  background:rgba(255,255,255,.82); backdrop-filter:saturate(180%) blur(14px);
  border-bottom:1px solid transparent; transition:border-color .3s, background .3s;
}
.head.is-stuck{border-bottom-color:var(--line)}
.head__in{
  max-width:var(--wrap); margin-inline:auto; padding:11px var(--gut);
  display:flex; align-items:center; justify-content:space-between; gap:16px;
}
.brand{display:flex; align-items:center; gap:10px}
.brand__mark{
  width:34px; height:34px; border-radius:9px; background:var(--ink); color:var(--accent);
  display:grid; place-items:center; flex:0 0 auto;
}
.brand__txt b{display:block; font-size:15px; letter-spacing:.02em; line-height:1.2}
.brand__txt small{display:block; font-size:10.5px; color:var(--mute); line-height:1.4}
.head__right{display:flex; align-items:center; gap:16px}
.head__price{display:none; font-size:11px; color:var(--mute); text-align:right; line-height:1.5}
.head__price b{display:block; font-family:var(--font-num); font-size:19px; color:var(--ink); letter-spacing:-.02em}
.head__price small{font-size:11px; font-weight:600; color:var(--ink-3)}

/* ① hero */
.hero{position:relative; min-height:100svh; display:flex; align-items:flex-end; overflow:hidden}
.hero__media{position:absolute; inset:0; z-index:0}
.hero__media img{width:100%; height:100%; object-fit:cover; animation:heroZoom 16s var(--ease) forwards}
@keyframes heroZoom{from{transform:scale(1.09)} to{transform:scale(1)}}
.hero__scrim{
  position:absolute; inset:0;
  background:
    linear-gradient(180deg, rgba(11,11,12,.66) 0%, rgba(11,11,12,.28) 34%, rgba(11,11,12,.80) 78%, rgba(11,11,12,.94) 100%);
}
.hero__in{
  position:relative; z-index:1; width:100%; max-width:var(--wrap);
  margin-inline:auto; padding:132px var(--gut) 56px; color:#fff;
}
.eyebrow{
  display:inline-flex; align-items:center; gap:9px; flex-wrap:wrap;
  font-size:12px; font-weight:700; letter-spacing:.08em;
  padding:8px 16px; border:1px solid rgba(255,255,255,.28); border-radius:999px;
  background:rgba(255,255,255,.07); backdrop-filter:blur(6px); margin-bottom:26px;
}
.dot{width:7px; height:7px; border-radius:50%; background:var(--accent); box-shadow:0 0 0 0 rgba(255,90,30,.7); animation:pulse 2.4s infinite}
@keyframes pulse{70%{box-shadow:0 0 0 9px rgba(255,90,30,0)} 100%{box-shadow:0 0 0 0 rgba(255,90,30,0)}}
.eyebrow__sep{opacity:.4}
.hero__h1{
  font-size:clamp(33px, 8.4vw, 74px); line-height:1.22; font-weight:800;
  letter-spacing:-.035em; margin-bottom:30px; text-wrap:balance;
}
.hero__h1 em{font-style:normal; color:var(--accent)}

.pricecard{
  display:inline-block; padding:20px 26px 18px; border-radius:var(--r);
  background:rgba(255,255,255,.09); border:1px solid rgba(255,255,255,.2);
  backdrop-filter:blur(10px); margin-bottom:30px;
}
.pricecard__row{display:flex; align-items:center; gap:12px; margin-bottom:2px}
.pricecard__was{font-size:13px; color:rgba(255,255,255,.72)}
.pricecard__off{
  font-size:12px; font-weight:800; letter-spacing:.04em; color:#fff;
  background:var(--accent); padding:3px 9px; border-radius:5px;
}
.pricecard__now{display:flex; align-items:baseline; gap:4px; line-height:1}
.pricecard__num{font-family:var(--font-num); font-size:clamp(52px,13vw,84px); font-weight:700; letter-spacing:-.045em}
.pricecard__yen{font-size:clamp(20px,4vw,28px); font-weight:700}
.pricecard__unit{font-size:14px; color:rgba(255,255,255,.75); margin-left:6px}
.pricecard__hour{margin-top:10px; font-size:13.5px; color:rgba(255,255,255,.8)}
.pricecard__hour b{color:#fff}
.pricecard__bar{display:block; height:3px; border-radius:2px; background:rgba(255,255,255,.2); margin-top:12px; overflow:hidden}
.pricecard__bar i{display:block; height:100%; width:100%; background:var(--accent); transform-origin:left; transform:scaleX(1); transition:transform 1.6s var(--ease) .3s}
.pricecard__bar i.is-cut{transform:scaleX(.7)}

.hero__cta{display:flex; flex-direction:column; align-items:flex-start; gap:16px; margin-bottom:34px}
.hero__cta .link{color:rgba(255,255,255,.86); border-color:rgba(255,255,255,.3)}
.hero__cta .link:hover{color:#fff; border-color:var(--accent)}
.hero__facts{display:flex; flex-wrap:wrap; gap:8px}
.hero__facts li{
  font-size:12px; font-weight:600; color:rgba(255,255,255,.9);
  padding:6px 13px; border-radius:999px; border:1px solid rgba(255,255,255,.22);
}

/* generic section */
.sec{padding-block:var(--sec-y)}
.sec--paper{background:var(--paper-2)}
.sec--dark{background:var(--ink); color:#fff}

/* ② campaign */
.terms{
  display:grid; gap:1px; background:var(--line); border:1px solid var(--line);
  border-radius:var(--r); overflow:hidden; margin-top:40px;
}
.term{background:var(--paper); padding:26px 24px}
.term--accent{background:var(--ink); color:#fff}
.term__k{font-size:11.5px; font-weight:700; letter-spacing:.16em; color:var(--mute); margin-bottom:10px}
.term--accent .term__k{color:var(--accent)}
.term__v{font-family:var(--font-num); font-size:clamp(26px,6vw,34px); font-weight:700; letter-spacing:-.03em; line-height:1.25}
.term__v small{font-size:14px; font-weight:600; margin-left:2px}
.term__v--sm{font-family:var(--font); font-size:clamp(16px,3.4vw,19px); letter-spacing:0; line-height:1.5}
.term__n{font-size:12.5px; color:var(--ink-3); margin-top:8px}
.term--accent .term__n{color:rgba(255,255,255,.7)}

.split{
  margin-top:56px; padding:clamp(26px,5vw,40px); border-radius:var(--r);
  background:var(--paper); border:1px solid var(--line);
}
.split__note{font-size:13.5px; color:var(--ink-3); margin-top:6px}
.split__ui{display:flex; flex-wrap:wrap; align-items:center; gap:22px; margin-top:24px}
.segs{display:flex; gap:6px; padding:5px; background:var(--paper-2); border-radius:999px}
.seg{
  border:0; background:transparent; font-family:var(--font); font-size:14px; font-weight:700;
  color:var(--ink-3); padding:10px 17px; border-radius:999px; cursor:pointer;
  transition:background .2s, color .2s;
}
.seg:hover{color:var(--ink)}
.seg[aria-pressed="true"]{background:var(--ink); color:#fff}
.split__out{display:flex; align-items:baseline; gap:10px}
.split__out-k{font-size:12.5px; color:var(--mute)}
.split__out b{font-family:var(--font-num); font-size:clamp(30px,7vw,42px); font-weight:700; letter-spacing:-.035em; color:var(--accent-deep)}
.split__pack{margin-top:18px; font-size:13.5px; color:var(--ink-2); padding-top:16px; border-top:1px dashed var(--line)}
.split__pack b{font-family:var(--font-num); font-size:17px}

.ctarow{margin-top:44px; display:flex; flex-direction:column; align-items:flex-start; gap:12px}
.ctarow__n{font-size:12.5px; color:var(--mute)}

/* ③ uses */
.uses{display:grid; gap:1px; background:var(--line); margin-top:44px; border-block:1px solid var(--line)}
.use{background:var(--paper); padding:32px 26px}
.use__ico{
  display:grid; place-items:center; width:44px; height:44px; margin-bottom:18px;
  color:var(--accent-deep); background:var(--accent-tint); border-radius:11px;
}
.use__ico svg{width:23px; height:23px}
.use h3{font-size:17px; font-weight:700; margin-bottom:8px; letter-spacing:-.01em}
.use p{font-size:14px; color:var(--ink-3); line-height:1.8}

/* ④ studio */
.gallery{display:grid; gap:14px; margin-top:44px}
.gcell{position:relative; overflow:hidden; border-radius:var(--r); background:var(--ink-2)}
.gcell img{width:100%; height:100%; object-fit:cover; transition:transform 1s var(--ease)}
.gcell:hover img{transform:scale(1.035)}
.gcell figcaption{
  position:absolute; inset:auto 0 0; padding:44px 20px 18px; font-size:13px; line-height:1.7;
  color:rgba(255,255,255,.86);
  background:linear-gradient(transparent, rgba(11,11,12,.88));
}
.gcell figcaption b{display:block; color:#fff; font-size:15px; margin-bottom:3px}

.spec{
  display:grid; grid-template-columns:repeat(2,1fr); gap:1px;
  background:var(--line-inv); border:1px solid var(--line-inv);
  border-radius:var(--r); overflow:hidden; margin-top:34px;
}
.spec>div{background:var(--ink); padding:18px 20px}
.spec dt{font-size:11px; letter-spacing:.14em; color:var(--mute); margin-bottom:5px}
.spec dd{font-size:15px; font-weight:600}
.spec__n{margin-top:16px; font-size:12.5px; color:var(--mute)}

/* ⑤ reasons */
.reasons{margin-top:40px; counter-reset:r}
.reasons li{
  counter-increment:r; position:relative; padding:26px 0 26px 58px;
  border-top:1px solid var(--line); font-size:14.5px; color:var(--ink-3); line-height:1.85;
}
.reasons li:last-child{border-bottom:1px solid var(--line)}
.reasons li::before{
  content:"0" counter(r); position:absolute; left:0; top:27px;
  font-family:var(--font-num); font-size:13px; font-weight:700; letter-spacing:.04em;
  color:var(--accent-deep);
}
.reasons b{display:block; font-size:18px; color:var(--ink); margin-bottom:6px; letter-spacing:-.015em}

/* ⑥ scenes */
.scenes{display:grid; gap:14px; margin-top:44px; padding-inline:var(--gut)}
.scene{position:relative; overflow:hidden; border-radius:var(--r); background:var(--ink-2)}
.scene img{width:100%; aspect-ratio:3/2; object-fit:cover; transition:transform 1.1s var(--ease)}
.scene:hover img{transform:scale(1.04)}
.scene figcaption{
  position:absolute; inset:auto 0 0; padding:56px 24px 22px; color:rgba(255,255,255,.86);
  font-size:13.5px; background:linear-gradient(transparent, rgba(11,11,12,.9));
}
.scene figcaption b{display:block; color:#fff; font-size:18px; margin-bottom:4px; letter-spacing:-.015em}

/* ⑦ reviews */
.rating{display:flex; align-items:center; gap:10px; flex-wrap:wrap; font-size:13.5px; color:var(--ink-3); margin-bottom:30px}
.rating .stars{color:var(--accent); letter-spacing:.1em; font-size:16px}
.rating b{font-family:var(--font-num); font-size:22px; color:var(--ink); letter-spacing:-.02em}
.revs{display:grid; gap:14px}
.rev{background:var(--paper); border:1px solid var(--line); border-radius:var(--r); padding:24px}
.rev .stars{color:var(--accent); letter-spacing:.12em; font-size:14px}
.rev h3{font-size:16px; font-weight:700; margin:10px 0 8px}
.rev p{font-size:14px; color:var(--ink-3); line-height:1.85}
.rev footer{margin-top:14px; font-size:12px; color:var(--mute)}
.revs__more{margin-top:24px}

/* ⑧ access */
.access{display:grid; gap:32px; margin-top:40px}
.access dl{display:grid; grid-template-columns:78px 1fr; gap:14px 16px}
.access dt{font-size:12px; font-weight:700; letter-spacing:.08em; color:var(--mute); padding-top:3px}
.access dd{font-size:14.5px; color:var(--ink-2); line-height:1.8}
.access__n{margin-top:22px; font-size:12.5px; color:var(--mute)}
.access__map{border-radius:var(--r); overflow:hidden; border:1px solid var(--line); background:var(--paper-2)}
.access__map iframe{width:100%; height:min(58vw, 400px); border:0}

/* ⑨ faq */
.faq{margin-top:36px; border-top:1px solid var(--line)}
.faq details{border-bottom:1px solid var(--line)}
.faq summary{
  position:relative; list-style:none; cursor:pointer; padding:24px 44px 24px 0;
  font-size:16px; font-weight:700; letter-spacing:-.01em;
}
.faq summary::-webkit-details-marker{display:none}
.faq summary::after{
  content:""; position:absolute; right:8px; top:31px; width:11px; height:11px;
  border-right:2px solid var(--accent); border-bottom:2px solid var(--accent);
  transform:rotate(45deg); transition:transform .3s var(--ease);
}
.faq details[open] summary::after{transform:rotate(-135deg)}
.faq__a{padding:0 0 26px}
.faq__a p{font-size:14.5px; color:var(--ink-3); line-height:1.9}

/* ⑩ last CTA */
.last{background:var(--ink); color:#fff; padding-block:var(--sec-y); text-align:center}
.last .label{margin-inline:auto}
.last__lead{margin-top:6px; font-size:14.5px; color:rgba(255,255,255,.72)}
.books{display:grid; gap:12px; margin-top:38px}
.book{
  position:relative; display:block; text-align:left; padding:22px 56px 22px 24px;
  border:1px solid var(--line-inv); border-radius:var(--r); background:#141417;
  transition:border-color .25s, transform .25s var(--ease), background .25s;
}
.book:hover{border-color:var(--accent); transform:translateY(-2px)}
.book__k{display:block; font-size:16.5px; font-weight:700}
.book__s{display:block; font-size:12.5px; color:var(--mute); margin-top:3px}
.book__arrow{position:absolute; right:24px; top:50%; transform:translateY(-50%); color:var(--accent); font-size:20px; transition:transform .25s var(--ease)}
.book:hover .book__arrow{transform:translate(4px,-50%)}
.book--main{background:var(--accent); border-color:var(--accent)}
.book--main:hover{background:var(--accent-deep); border-color:var(--accent-deep)}
.book--main .book__s{color:rgba(255,255,255,.85)}
.book--main .book__arrow{color:#fff}
.last__n{margin-top:26px; font-size:12px; color:var(--mute)}

/* footer */
.foot{background:#08080A; color:var(--mute); padding-block:52px 32px; font-size:13px}
.foot__brand{color:#fff; font-size:15px; font-weight:700}
.foot__brand span{color:var(--mute); font-weight:400; font-size:12.5px; margin-left:6px}
.foot__addr{margin-top:8px; line-height:1.8}
.foot__nav{display:flex; flex-wrap:wrap; gap:8px 20px; margin-top:24px; padding-top:24px; border-top:1px solid var(--line-inv)}
.foot__nav a{font-size:13px}
.foot__nav a:hover{color:#fff}
.foot__seo{margin-top:22px; font-size:11px; line-height:1.9; color:#4A4A50}
.foot__c{margin-top:20px; font-size:11px}

/* dock */
.dock{
  position:fixed; inset:auto 0 0; z-index:115; padding:10px var(--gut) calc(10px + env(safe-area-inset-bottom));
  background:rgba(255,255,255,.9); backdrop-filter:saturate(180%) blur(14px);
  border-top:1px solid var(--line);
  transform:translateY(0); transition:transform .35s var(--ease);
}
.dock.is-hidden{transform:translateY(110%)}
.dock__in{max-width:var(--wrap); margin-inline:auto; display:flex; align-items:center; justify-content:space-between; gap:14px}
.dock__price{line-height:1.35}
.dock__k{display:block; font-size:10.5px; color:var(--mute); letter-spacing:.02em}
.dock__price b{font-family:var(--font-num); font-size:24px; letter-spacing:-.03em}
.dock__price small{font-size:11.5px; font-weight:600; color:var(--ink-3); margin-left:1px}

/* reveal */
html.js [data-reveal]{opacity:0; transform:translateY(22px); transition:opacity .7s var(--ease), transform .7s var(--ease)}
html.js [data-reveal].is-in{opacity:1; transform:none}

/* image fallback */
.img-fail{
  display:grid; place-items:center; min-height:180px; padding:20px;
  background:repeating-linear-gradient(45deg,#EFEEEA 0 10px,#F7F6F3 10px 20px);
  color:var(--mute); font-size:12px; text-align:center;
}

/* 5. responsive ----------------------------------------------------------- */
@media (min-width:600px){
  .br-sp{display:inline}
  .uses{grid-template-columns:repeat(2,1fr)}
  .terms{grid-template-columns:repeat(2,1fr)}
  .spec{grid-template-columns:repeat(4,1fr)}
  .books{grid-template-columns:1fr 1fr}
  .hero__cta{flex-direction:row; align-items:center; gap:26px}
  .btn--lg{width:auto}
  .ctarow{flex-direction:row; align-items:center; gap:22px}
}
@media (min-width:900px){
  html{scroll-padding-top:86px}
  body{padding-bottom:0}
  .head__price{display:block}
  .uses{grid-template-columns:repeat(3,1fr)}
  .terms{grid-template-columns:repeat(4,1fr)}
  .gallery{grid-template-columns:repeat(3,1fr); grid-auto-rows:230px}
  .gcell{grid-column:span 1}
  .gcell--tall{grid-row:span 2}
  .gallery .gcell:nth-child(2){grid-column:span 2}
  .gallery .gcell:nth-child(5){grid-column:span 3}
  .scenes{grid-template-columns:repeat(3,1fr)}
  .access{grid-template-columns:1fr 1.1fr; gap:52px; align-items:start}
  .revs{grid-template-columns:repeat(3,1fr)}
  .hero__in{padding-block:160px 84px}
  .dock{padding-block:12px}
  .dock__in{justify-content:flex-end}
  .dock__price{margin-right:auto}
}

@media (prefers-reduced-motion:reduce){
  html{scroll-behavior:auto}
  *,*::before,*::after{animation-duration:.001ms !important; animation-iteration-count:1 !important; transition-duration:.001ms !important}
  html.js [data-reveal]{opacity:1; transform:none}
  .hero__media img{animation:none}
}

@media print{
  .head,.dock,.progress,.access__map{display:none}
  body{padding:0}
}