/* J'adore — 象牙の花図鑑 / World: botanical */
:root{
  --bg:#f7f4ea; --bg2:#efe9db; --card:#fffdf7;
  --ink:#1f2f22; --body:#43503f; --muted:#8a927f;
  --line:rgba(31,47,34,.16);
  --green:#1f5b3a; --green-d:#173f29; --terra:#b8402e;
  --serif:"Libre Baskerville",Georgia,serif;
  --jp:"Noto Serif JP",serif; --sans:"Noto Sans JP",system-ui,sans-serif;
  --pad:clamp(20px,5vw,80px);
}
*{margin:0;padding:0;box-sizing:border-box}
html{overflow-x:clip;scroll-behavior:smooth}
body{background:var(--bg);color:var(--body);font-family:var(--jp);line-height:1.9;
  font-size:16px;-webkit-font-smoothing:antialiased;overflow-x:clip}
img{display:block;max-width:100%}
a{color:inherit;text-decoration:none}
h1,h2,h3{color:var(--ink);font-weight:500;line-height:1.28;letter-spacing:.01em}
::selection{background:var(--green);color:#fff}

/* ---- reveal ---- */
.in{opacity:0;transform:translateY(26px);transition:opacity .9s ease,transform .9s cubic-bezier(.2,.7,.2,1)}
.in.is-in{opacity:1;transform:none}
html.no-motion .in{opacity:1;transform:none}

/* ---- buttons ---- */
.btn{display:inline-flex;align-items:center;gap:.55em;font-family:var(--sans);font-size:14px;
  font-weight:500;letter-spacing:.04em;padding:.95em 1.6em;border-radius:2px;transition:.35s;will-change:transform}
.btn__ar{transition:transform .35s}
.btn:hover .btn__ar{transform:translateX(5px)}
.btn--fill{background:var(--green);color:#fdfbf4}
.btn--fill:hover{background:var(--green-d)}
.btn--ghost{border:1px solid var(--line);color:var(--ink)}
.btn--ghost:hover{border-color:var(--green);color:var(--green)}
.btn--line-ghost{color:var(--ink);border-bottom:1px solid var(--ink);border-radius:0;padding:.6em .1em}
.btn--line-ghost:hover{color:var(--terra);border-color:var(--terra)}

/* ---- kickers / headings ---- */
.eyebrow{font-family:var(--sans);font-size:11px;letter-spacing:.32em;color:var(--muted);
  display:flex;align-items:center;gap:14px;text-transform:uppercase}
.eyebrow__rule{flex:0 0 46px;height:1px;background:var(--muted)}
.kicker{font-family:var(--serif);font-style:italic;font-size:15px;color:var(--terra);letter-spacing:.02em;margin-bottom:14px}
.h2{font-family:var(--jp);font-size:clamp(28px,4.4vw,52px);font-weight:600;letter-spacing:.02em}
.sec__no{position:absolute;top:clamp(24px,4vw,52px);right:var(--pad);font-family:var(--serif);
  font-size:clamp(46px,9vw,120px);color:var(--ink);opacity:.06;line-height:1;pointer-events:none}
.sec__head{max-width:640px;margin-bottom:clamp(34px,5vw,64px)}
.sec__lead{margin-top:20px;color:var(--body);max-width:52ch}

/* ---- masthead ---- */
.mast{position:fixed;top:0;left:0;right:0;z-index:60;display:flex;align-items:center;gap:24px;
  padding:16px var(--pad);background:rgba(247,244,234,.82);backdrop-filter:blur(10px);
  border-bottom:1px solid transparent;transition:.4s}
.mast.is-scrolled{border-color:var(--line);box-shadow:0 6px 30px rgba(31,47,34,.06)}
.mast.is-hidden{transform:translateY(-100%)}
.mast__brand{display:flex;flex-direction:column;line-height:1.05;margin-right:auto}
.mast__name{font-family:var(--serif);font-size:26px;color:var(--ink);letter-spacing:.01em}
.mast__sub{font-family:var(--sans);font-size:9px;letter-spacing:.3em;color:var(--muted)}
.mast__nav{display:flex;gap:26px;font-family:var(--sans);font-size:13.5px;letter-spacing:.03em}
.mast__nav a{color:var(--ink);position:relative;padding:4px 0}
.mast__nav a::after{content:"";position:absolute;left:0;bottom:0;width:0;height:1px;background:var(--green);transition:.35s}
.mast__nav a:hover{color:var(--green)}
.mast__nav a:hover::after{width:100%}
.mast__cta{display:inline-flex;align-items:center;gap:8px;font-family:var(--sans);font-size:13px;
  color:#fdfbf4;background:var(--green);padding:.7em 1.15em;border-radius:2px;will-change:transform}
.mast__cta:hover{background:var(--green-d)}
.mast__burger{display:none;flex-direction:column;gap:5px;background:none;border:0;cursor:pointer;padding:8px}
.mast__burger span{width:24px;height:2px;background:var(--ink);transition:.3s}
.mast.open .mast__burger span:first-child{transform:translateY(7px) rotate(45deg)}
.mast.open .mast__burger span:last-child{transform:translateY(-0px) rotate(-45deg)}
.drawer{position:fixed;inset:0 0 0 auto;width:min(78vw,320px);z-index:55;background:var(--bg2);
  display:flex;flex-direction:column;gap:6px;padding:100px 30px 30px;transform:translateX(100%);
  transition:transform .5s cubic-bezier(.6,.05,.2,1);border-left:1px solid var(--line)}
.drawer.open{transform:none}
.drawer a{font-family:var(--jp);font-size:19px;color:var(--ink);padding:14px 0;border-bottom:1px solid var(--line)}
.drawer__tel{color:var(--green)!important;font-family:var(--serif)!important}

/* ---- loader ---- */
.loader{position:fixed;inset:0;z-index:100;background:var(--bg);display:flex;flex-direction:column;
  align-items:center;justify-content:center;gap:22px;transition:opacity .8s}
.loader.is-done{opacity:0;pointer-events:none}
.loader__mark{font-family:var(--serif);font-size:34px;color:var(--ink);letter-spacing:.02em}
.loader__mark span{color:var(--terra)}
.loader__bar{width:180px;height:2px;background:var(--line);overflow:hidden}
.loader__bar i{display:block;height:100%;width:0;background:var(--green)}

/* ---- HERO ---- */
.hero{display:grid;grid-template-columns:1.05fr .95fr;gap:clamp(24px,4vw,60px);align-items:center;
  min-height:100vh;padding:120px var(--pad) 80px;position:relative}
.hero__h1{font-family:var(--jp);font-weight:600;font-size:clamp(27px,4.1vw,52px);letter-spacing:.01em;margin:22px 0 26px;line-height:1.34}
.hero__h1 .line{display:block}
.hero__h1 .line>span{display:block}
.hero__lead{max-width:44ch;font-size:16px;color:var(--body)}
.hero__cta{display:flex;align-items:center;gap:24px;margin-top:34px;flex-wrap:wrap}
.hero__frame{position:relative}
.hero__plate{position:absolute;left:-6px;bottom:-26px;font-family:var(--serif);font-style:italic;
  font-size:13px;color:var(--muted)}
.hero__scroll{position:absolute;left:var(--pad);bottom:26px;font-family:var(--sans);font-size:10px;
  letter-spacing:.3em;color:var(--muted);writing-mode:vertical-rl}
.hero__scroll span{position:relative}
.hero__scroll span::after{content:"";position:absolute;left:50%;top:calc(100% + 8px);width:1px;height:40px;background:var(--muted);animation:scr 1.8s ease-in-out infinite}
@keyframes scr{0%,100%{transform:scaleY(.3);transform-origin:top;opacity:.4}50%{transform:scaleY(1);opacity:1}}

/* tear */
.tear{position:relative;aspect-ratio:4/5;overflow:hidden;background:var(--bg2);border:1px solid var(--line);
  user-select:none;-webkit-user-select:none;touch-action:none}
.tear img{position:absolute;inset:0;width:100%;height:100%;object-fit:cover}
.tear canvas{position:absolute;inset:0;width:100%;height:100%;cursor:crosshair}
.tear__hint{position:absolute;left:50%;bottom:16px;transform:translateX(-50%);font-family:var(--sans);
  font-size:11px;letter-spacing:.18em;color:var(--ink);background:var(--bg);border:1px solid var(--line);
  padding:6px 14px;pointer-events:none;transition:opacity .6s;white-space:nowrap}
.tear.is-torn .tear__hint{opacity:0}
.tear.noimg{background:
  radial-gradient(120% 90% at 70% 20%,#e7cfc5,transparent 60%),
  radial-gradient(110% 90% at 20% 80%,#cfdcc6,transparent 60%),var(--bg2)}
.tear.noimg canvas,.tear.noimg .tear__hint{display:none}
html.no-motion .tear canvas{display:none}
.shred{position:fixed;z-index:70;width:9px;height:13px;background:var(--bg2);pointer-events:none;
  animation:shred 1.1s cubic-bezier(.2,.7,.3,1) forwards}
@keyframes shred{to{transform:translate(var(--dx),var(--dy)) rotate(var(--r));opacity:0}}

/* ---- ABOUT ---- */
.about{position:relative;padding:clamp(70px,9vw,140px) var(--pad);border-top:1px solid var(--line)}
.about__grid{display:grid;grid-template-columns:.8fr 1.2fr;gap:clamp(30px,5vw,80px)}
.about__head .h2{margin-top:6px}
.about__body p{margin-bottom:22px;font-size:17px}
.drop{float:left;font-family:var(--serif);font-size:4.4em;line-height:.78;color:var(--green);
  padding:6px 14px 0 0}
.quote{margin-top:14px;padding-left:22px;border-left:2px solid var(--terra);font-family:var(--jp);
  font-size:clamp(18px,2.2vw,24px);color:var(--ink);line-height:1.7}
.quote cite{display:block;margin-top:10px;font-family:var(--sans);font-style:normal;font-size:13px;color:var(--muted)}

/* ---- SEASONAL band ---- */
.season{position:relative;height:clamp(320px,52vw,560px);overflow:hidden;display:flex;align-items:flex-end}
.season img{position:absolute;inset:0;width:100%;height:100%;object-fit:cover}
.season.noimg{background:
  radial-gradient(120% 90% at 80% 20%,#e7cfc5,transparent 60%),
  radial-gradient(110% 90% at 10% 90%,#cfdcc6,transparent 60%),var(--bg2)}
.season::after{content:"";position:absolute;inset:0;background:linear-gradient(90deg,rgba(23,35,26,.55),rgba(23,35,26,.05) 55%,transparent)}
.season__cap{position:relative;z-index:1;padding:clamp(28px,5vw,64px);max-width:520px;color:#fff}
.season__cap .kicker{color:#e6b6a6}
.season__t{font-family:var(--jp);font-size:clamp(26px,3.8vw,44px);font-weight:600;color:#fff;line-height:1.3}
.season__d{margin-top:16px;font-size:15px;color:#ecefe6;max-width:38ch}

/* ---- BOUTIQUE grid ---- */
.boutique{position:relative;padding:clamp(70px,9vw,130px) var(--pad);background:var(--bg2)}
.grid{list-style:none;display:grid;grid-template-columns:repeat(3,1fr);gap:clamp(16px,2vw,28px)}
.card{background:var(--card);border:1px solid var(--line);overflow:hidden;transition:transform .5s,box-shadow .5s;will-change:transform}
.card:hover{box-shadow:0 24px 50px rgba(31,47,34,.12)}
.card__img{aspect-ratio:4/5;overflow:hidden;background:var(--bg2)}
.card__img img{width:100%;height:100%;object-fit:cover;transition:transform .7s cubic-bezier(.2,.7,.2,1)}
.card:hover .card__img img{transform:scale(1.06)}
.card__img.noimg{background:
  radial-gradient(120% 100% at 30% 20%,#e7cfc5,transparent 62%),
  radial-gradient(120% 100% at 80% 90%,#cfdcc6,transparent 60%),var(--bg2);position:relative}
.card__img.noimg::after{content:"J'adore";position:absolute;inset:0;display:grid;place-items:center;
  font-family:var(--serif);font-style:italic;color:rgba(31,47,34,.35);font-size:20px}
.card__body{padding:22px 22px 26px}
.card__en{font-family:var(--serif);font-style:italic;font-size:13px;color:var(--terra)}
.card__body h3{font-family:var(--jp);font-size:21px;margin:2px 0 10px}
.card__body p{font-size:14px;color:var(--body);min-height:3.2em}
.card__price{display:inline-block;margin-top:14px;font-family:var(--serif);font-size:15px;color:var(--green);
  border-top:1px solid var(--line);padding-top:10px;width:100%}
.card--note{background:var(--green);color:#eef3ea;display:flex;align-items:center}
.card--note .card__en{color:#c8d8bf}
.card--note h3,.card--note p,.card--note .card__price{color:#f3f6ef}
.card--note .card__price{border-color:rgba(255,255,255,.2)}

/* ---- SUBSCRIPTION ---- */
.sub{position:relative;padding:clamp(70px,9vw,130px) var(--pad)}
.sub__inner{display:grid;grid-template-columns:1fr 1.1fr;gap:clamp(30px,5vw,70px);align-items:center}
.sub__note{margin-top:22px;font-size:14px;color:var(--body)}
.sub__note small{color:var(--muted)}
.courses{list-style:none;display:flex;flex-direction:column;gap:14px}
.course{display:flex;align-items:baseline;gap:22px;padding:24px 26px;background:var(--card);
  border:1px solid var(--line);transition:.4s}
.course:hover{transform:translateX(8px);border-color:var(--green)}
.course__n{font-family:var(--serif);font-size:24px;color:var(--green);flex:0 0 auto;min-width:64px}
.course h3{font-family:var(--jp);font-size:19px}
.course p{font-size:14px;color:var(--body)}
.course--hi{background:var(--ink);border-color:var(--ink)}
.course--hi h3{color:#fff}.course--hi p{color:#c7cdbf}.course--hi .course__n{color:#e6b6a6}

/* ---- VOICE ---- */
.voice{position:relative;padding:clamp(70px,9vw,130px) var(--pad);background:var(--bg2)}
.voices{list-style:none;display:grid;grid-template-columns:repeat(3,1fr);gap:clamp(16px,2vw,26px)}
.vcard{background:var(--card);border:1px solid var(--line);padding:34px 28px;position:relative}
.vcard::before{content:"“";position:absolute;top:6px;left:18px;font-family:var(--serif);font-size:60px;color:var(--terra);opacity:.35;line-height:1}
.vcard p{font-family:var(--jp);font-size:17px;color:var(--ink);line-height:1.85;padding-top:22px}
.vcard cite{display:block;margin-top:18px;font-family:var(--sans);font-style:normal;font-size:13px;color:var(--muted)}

/* ---- SHOP ---- */
.shop{position:relative;padding:clamp(70px,9vw,130px) var(--pad)}
.shop__grid{display:grid;grid-template-columns:1.05fr .95fr;gap:clamp(30px,5vw,70px);align-items:center}
.shop__photo{aspect-ratio:5/4;overflow:hidden;border:1px solid var(--line);background:var(--bg2)}
.shop__photo img{width:100%;height:100%;object-fit:cover}
.shop__photo.noimg{background:
  radial-gradient(120% 100% at 20% 20%,#cfdcc6,transparent 62%),
  radial-gradient(120% 100% at 90% 90%,#e7cfc5,transparent 60%),var(--bg2)}
.info{margin-top:26px}
.info>div{display:grid;grid-template-columns:110px 1fr;gap:16px;padding:14px 0;border-bottom:1px solid var(--line)}
.info dt{font-family:var(--sans);font-size:12px;letter-spacing:.08em;color:var(--muted);padding-top:3px}
.info dd{font-size:15px;color:var(--ink)}
.maplink{display:inline-block;margin-top:22px;font-family:var(--serif);font-style:italic;color:var(--green);
  border-bottom:1px solid var(--green);padding-bottom:2px}
.maplink:hover{color:var(--terra);border-color:var(--terra)}

/* ---- CTA ---- */
.cta{padding:clamp(80px,11vw,160px) var(--pad);background:var(--green);color:#eef3ea;text-align:center}
.cta__inner{max-width:720px;margin:0 auto}
.cta .kicker{color:#e6b6a6}
.cta__h2{font-family:var(--jp);font-size:clamp(28px,4.6vw,54px);color:#fff;font-weight:600;margin:8px 0 22px}
.cta__lead{color:#d7ddd1;max-width:48ch;margin:0 auto 40px}
.cta__btns{display:flex;gap:16px;justify-content:center;flex-wrap:wrap}
.cta .btn--fill{background:#fdfbf4;color:var(--green-d)}
.cta .btn--fill:hover{background:#fff}
.cta .btn--ghost{border-color:rgba(255,255,255,.4);color:#fff}
.cta .btn--ghost:hover{border-color:#fff;background:rgba(255,255,255,.08)}
.cta__mail{margin-top:26px;font-family:var(--serif);font-size:17px;color:#fff;letter-spacing:.03em}
.cta__foot{margin-top:28px;font-size:13px;color:#c1cbbb}

/* ---- FOOTER ---- */
.foot{padding:48px var(--pad);background:var(--ink);color:#c7cdbf;display:flex;flex-wrap:wrap;
  gap:16px;align-items:center;justify-content:space-between}
.foot__brand{display:flex;flex-direction:column;line-height:1.1}
.foot__brand span{font-family:var(--serif);font-size:24px;color:#fff}
.foot__brand small{font-family:var(--sans);font-size:9px;letter-spacing:.3em;color:#8a927f}
.foot__addr{font-size:13px}
.foot__copy{font-family:var(--sans);font-size:11px;color:#8a927f;letter-spacing:.05em}

/* ---- responsive ---- */
@media(max-width:1000px){
  .mast__nav{display:none}
  .mast__cta{display:none}
  .mast__burger{display:flex}
  .hero{grid-template-columns:1fr;min-height:auto;padding-top:120px}
  .hero__frame{max-width:440px;margin-top:20px}
  .hero__scroll{display:none}
  .about__grid,.sub__inner,.shop__grid{grid-template-columns:1fr}
  .grid,.voices{grid-template-columns:repeat(2,1fr)}
}
@media(max-width:640px){
  .grid,.voices{grid-template-columns:1fr}
  .card__body p{min-height:0}
  .info>div{grid-template-columns:92px 1fr}
  .hero__cta{gap:16px}
  .foot{flex-direction:column;align-items:flex-start}
}
@media (prefers-reduced-motion:reduce){
  *{animation:none!important;scroll-behavior:auto!important}
  .in{opacity:1!important;transform:none!important}
}