/* Layout: 白地のポスターをそのまま一画面目に。下へ、紹介文 → 作品3点 → 光と影 → ご相談 → フッター */
:root{
  color-scheme:light;
  --bg:#ffffff; --band:#f2f2f1; --ink:#222224; --muted:#707074; --line:#e4e4e2; --rouge:#ad1351; --ayame:#7b57b2; --edomurasaki:#745399;
  --jp:"Zen Kaku Gothic New","Hiragino Sans","Yu Gothic",system-ui,sans-serif;
  --latin:"Jost","Futura","Avenir Next",system-ui,sans-serif;
  --head-size:clamp(16px,1.5vw,18px);
  --gutter-l:max(20px,env(safe-area-inset-left,0px)); --gutter-r:max(20px,env(safe-area-inset-right,0px));
}
html{scroll-behavior:smooth}
body{background:var(--bg);color:var(--ink);font-family:var(--jp);font-weight:400;font-size:15px;line-height:2;letter-spacing:.04em}
a{color:inherit}
img{display:block}
[data-lang="ja"] [data-en]{display:none}
[data-lang="en"] [data-ja]{display:none}
.inner{max-width:1080px;margin:0 auto;padding-left:var(--gutter-l);padding-right:var(--gutter-r)}

/* 上部の操作 */
.bar{position:fixed;top:0;right:0;z-index:20;display:flex;align-items:center;gap:18px;
  padding:calc(14px + env(safe-area-inset-top,0px)) calc(18px + env(safe-area-inset-right,0px)) 14px 18px}
.lang{font-family:var(--latin);font-size:12px;letter-spacing:.14em;display:flex;gap:8px;align-items:center}
.lang button{all:unset;cursor:pointer;color:var(--muted);padding:2px 0}
.lang button[aria-pressed="true"]{color:var(--ink);border-bottom:1px solid var(--rouge)}
.lang button:focus-visible,.menu-btn:focus-visible{outline:1px solid var(--rouge);outline-offset:4px}
.menu-btn{all:unset;cursor:pointer;width:34px;height:34px;display:grid;place-items:center;background:rgba(255,255,255,.85);border-radius:50%}
.menu-btn span{display:block;width:20px;height:1px;background:var(--ink);box-shadow:0 -6px 0 var(--ink),0 6px 0 var(--ink)}

/* メニュー */
/* 右から帯状に出るメニュー。後ろのページは薄く暗くして見えたまま */
.scrim{position:fixed;inset:0;z-index:29;background:rgba(20,20,24,.28);opacity:0;pointer-events:none;transition:opacity .45s ease}
.scrim.open{opacity:1;pointer-events:auto}
.nav{position:fixed;top:0;right:0;bottom:0;z-index:30;width:min(380px,82vw);background:#fff;display:flex;flex-direction:column;justify-content:center;
  box-shadow:none;
  padding:calc(40px + env(safe-area-inset-top,0px)) calc(36px + env(safe-area-inset-right,0px)) calc(40px + env(safe-area-inset-bottom,0px)) 36px;
  -webkit-transform:translateX(100%);transform:translateX(100%);pointer-events:none;
  -webkit-transition:-webkit-transform .55s cubic-bezier(.22,.61,.36,1),box-shadow .55s ease;transition:transform .55s cubic-bezier(.22,.61,.36,1),box-shadow .55s ease}
.nav.open{-webkit-transform:translateX(0);transform:translateX(0);pointer-events:auto;box-shadow:-12px 0 40px rgba(20,20,24,.08)}
/* 開く時も閉じる時も同じ速さでスライド（表示の切替や計算式は使わない＝iPhoneでもなめらか） */
.nav li{opacity:0;transform:translateX(16px);transition:opacity .35s ease,transform .35s ease}
.nav.open li{opacity:1;transform:none}
.nav.open li:nth-child(1){transition-delay:.15s}.nav.open li:nth-child(2){transition-delay:.2s}.nav.open li:nth-child(3){transition-delay:.25s}.nav.open li:nth-child(4){transition-delay:.3s}.nav.open li:nth-child(5){transition-delay:.35s}
/* 「視差効果を減らす」端末：横に動かさず、ふわっと現れて、ふわっと消える */
@media (prefers-reduced-motion:reduce){.nav{-webkit-transform:none;transform:none;opacity:0;-webkit-transition:opacity .45s ease;transition:opacity .45s ease}.nav.open{opacity:1}.nav li{transform:none;transition:opacity .35s ease}}
.nav ul{list-style:none;margin:0;padding:0;display:flex;flex-direction:column;gap:22px;width:100%}
.nav a{text-decoration:none;display:flex;align-items:baseline;justify-content:space-between;gap:16px;border-bottom:1px solid var(--line);padding-bottom:10px}
.nav .en{font-family:var(--latin);font-weight:300;font-size:28px;letter-spacing:.08em}
.nav .ja{font-size:12px;color:var(--muted)}
.nav .close{all:unset;cursor:pointer;position:absolute;top:calc(16px + env(safe-area-inset-top,0px));right:calc(20px + env(safe-area-inset-right,0px));font-family:var(--latin);font-size:12px;letter-spacing:.16em}

/* 一画面目：ポスター */
/* 写真の上端を画面の上端に付け、ネックレスのチェーンが画面の外から続いて見えるように。一段大きく */
.hero{display:flex;justify-content:center;padding:0 0 24px}
.poster-col{width:min(100%, 880px);display:flex;flex-direction:column;gap:clamp(18px,2.6vw,30px)}
.tagline{padding-inline:var(--gutter-l) var(--gutter-r)}
.poster{position:relative;width:100%;aspect-ratio:1400/1944}
.poster img.photo{width:100%;height:100%;object-fit:contain;opacity:0;animation:fade 1.6s ease .1s forwards}
.poster .mark{position:absolute;left:4%;top:35.5%;width:54%;opacity:0;animation:fade 1.6s ease .7s forwards}
.poster .mark img{width:100%;height:auto}
/* キャッチコピーは写真の下、中央。大きさは「文様に込めた願い」の見出しと揃える */
.tagline{margin:0;text-align:center;font-weight:300;font-size:var(--head-size);letter-spacing:.24em;line-height:1.8;opacity:0;animation:fade 1.6s ease 1s forwards}
.tagline [data-en]{font-family:var(--latin);letter-spacing:.12em}
@media (prefers-reduced-motion:reduce){.tagline{animation:none;opacity:1}}
@keyframes fade{from{opacity:0;transform:translateY(6px)}to{opacity:1;transform:none}}
@media (prefers-reduced-motion:reduce){.poster img.photo,.poster .mark{animation:none;opacity:1}}

/* 共通の見出し */
.label{font-family:var(--latin);font-size:13px;font-weight:500;letter-spacing:.28em;color:var(--edomurasaki);text-transform:uppercase}
/* 押せる場所：常に下線。乗せると下線が右へ消え、左から引き直される */
.more{position:relative;font-family:var(--latin);font-size:13px;letter-spacing:.18em;text-decoration:none;padding-bottom:4px;align-self:center;transition:color .3s}
.more::after{content:"";position:absolute;left:0;right:0;bottom:0;height:1px;background:currentColor;transform-origin:left}
.more:hover{color:var(--rouge)}
.more:hover::after{animation:reline .7s ease forwards}
@keyframes reline{0%{transform:scaleX(1);transform-origin:right}49%{transform:scaleX(0);transform-origin:right}50%{transform:scaleX(0);transform-origin:left}100%{transform:scaleX(1);transform-origin:left}}
@media (prefers-reduced-motion:reduce){.more:hover::after{animation:none}}
.more:focus-visible{outline:1px solid var(--rouge);outline-offset:4px}
/* 細い文字を一段太く（パソコン・スマホ共通）。スマホは灰色も少し濃く */
.tagline,.intro p,.col-head h2,.matte p,.matte h2,.cta p,.cta h2{font-weight:400 !important}
@media (max-width:700px){:root{--muted:#58585c}}
section{padding-block:clamp(72px,11vw,128px)}

/* 紹介 */
.intro .inner{display:flex;flex-direction:column;align-items:center;gap:28px;text-align:center}
.intro p{margin:0;max-width:34em;font-weight:300;font-size:16px;line-height:2.3}
.intro p[data-en]{font-family:var(--latin);font-size:17px;line-height:1.9;letter-spacing:.02em}

/* 作品3点 */
.col .inner{display:flex;flex-direction:column;gap:40px}
.col-head{display:flex;flex-direction:column;align-items:center;gap:10px;text-align:center}
.col-head h2{margin:0;font-weight:300;font-size:var(--head-size);letter-spacing:.24em}
.cards{display:grid;grid-template-columns:repeat(3,minmax(0,1fr));gap:clamp(14px,2.4vw,28px)}
@media (max-width:700px){.cards{grid-template-columns:1fr;gap:36px}}
.card{display:flex;flex-direction:column;gap:14px;text-decoration:none}
.card img{width:100%;height:auto;aspect-ratio:4/5;object-fit:cover;background:var(--band);transition:opacity .4s}
.card:hover img{opacity:.88}
.card .nm{display:flex;align-items:baseline;gap:12px;flex-wrap:wrap}
.card .nm b{font-family:var(--latin);font-weight:400;font-size:17px;letter-spacing:.18em}
.card .nm span{font-size:13px;color:var(--muted)}
.card .mean{font-size:13px;color:var(--muted);line-height:1.7}

/* 光と影 */
.matte{background:var(--band);padding-block:0}
.matte .wrap{display:grid;grid-template-columns:minmax(0,1.15fr) minmax(0,1fr);align-items:center}
@media (max-width:800px){.matte .wrap{grid-template-columns:1fr}}
.matte img{width:100%;height:100%;object-fit:cover;max-height:620px}
.matte .txt{padding:clamp(48px,7vw,88px) var(--gutter-r) clamp(48px,7vw,88px) clamp(24px,5vw,72px);display:flex;flex-direction:column;gap:22px}
@media (max-width:800px){.matte .txt{padding-left:var(--gutter-l)}}
.matte h2{margin:0;font-weight:300;font-size:clamp(20px,2.4vw,26px);letter-spacing:.14em;line-height:1.7}
.matte h2[data-en]{font-family:var(--latin);letter-spacing:.06em}
.matte p{margin:0;font-weight:300;max-width:30em}
.matte p[data-en]{font-family:var(--latin);font-size:16px;line-height:1.8;letter-spacing:.02em}

/* ご相談 */
.cta .inner{display:flex;flex-direction:column;align-items:center;gap:24px;text-align:center}
.cta h2{margin:0;font-weight:300;font-size:22px;letter-spacing:.16em}
.cta h2[data-en]{font-family:var(--latin);letter-spacing:.08em}
.cta p{margin:0;max-width:32em;font-weight:300}
.price{font-size:13px;color:var(--muted);line-height:1.9}
.btn{display:inline-block;text-decoration:none;font-family:var(--latin);font-size:13px;letter-spacing:.22em;padding:14px 40px;border:1px solid var(--ink);transition:background .3s,color .3s}
.btn:hover{background:var(--ink);color:#fff}

/* フッター */
footer{border-top:1px solid var(--line);padding-block:56px calc(40px + env(safe-area-inset-bottom,0px))}
footer .inner{display:flex;flex-direction:column;align-items:center;gap:22px;text-align:center}
footer .flogo{width:150px;height:auto}
.sns{display:flex;gap:22px}
.sns a{display:flex;align-items:center;gap:8px;text-decoration:none;font-family:var(--latin);font-size:12px;letter-spacing:.14em;color:var(--muted)}
.sns svg{width:18px;height:18px}
.sns a:hover{color:var(--rouge)}
.flinks{display:flex;flex-wrap:wrap;justify-content:center;gap:6px 20px;font-size:12px;color:var(--muted)}
.flinks a{text-decoration:none}
.company{display:flex;align-items:center;gap:12px;font-size:12px;color:var(--muted)}
.company img{width:30px;height:auto}
small.copy{font-family:var(--latin);font-size:11px;letter-spacing:.12em;color:var(--muted)}

/* ===== 下層ページ共通 ===== */
.home{position:fixed;top:0;left:0;z-index:20;padding:calc(16px + env(safe-area-inset-top,0px)) 18px 14px calc(18px + env(safe-area-inset-left,0px));background:rgba(255,255,255,.9)}
.home img{width:118px;height:auto}
.page-head{padding:calc(130px + env(safe-area-inset-top,0px)) 0 clamp(40px,6vw,64px)}
.page-head .inner{display:flex;flex-direction:column;align-items:center;gap:10px;text-align:center}
.page-head h1{margin:0;font-weight:400;font-size:var(--head-size);letter-spacing:.24em}
.page-head h1[data-en]{font-family:var(--latin);letter-spacing:.14em}

/* ===== About ===== */
.designer{padding-top:0}
.designer .inner{max-width:880px;display:flex;flex-direction:column;gap:26px}
.profile{display:grid;grid-template-columns:minmax(0,320px) minmax(0,1fr);gap:clamp(24px,4vw,44px);align-items:center;background:var(--band);padding:clamp(18px,2.6vw,28px)}
@media (max-width:600px){.profile{grid-template-columns:1fr;gap:18px;padding:14px 14px 22px}}
.profile img{width:100%;height:auto;aspect-ratio:1200/930;object-fit:cover;background:#fff}
.profile .who{display:flex;flex-direction:column;gap:14px;padding-bottom:4px}
.name{display:flex;flex-direction:column;gap:6px}
.name b{font-weight:400;font-size:22px;letter-spacing:.2em}
.name span{font-family:var(--latin);font-size:14px;letter-spacing:.14em;color:var(--muted)}
.bio{margin:6px 0 0;font-weight:400;line-height:2.2}
.bio[data-en]{font-family:var(--latin);font-size:16px;line-height:1.85;letter-spacing:.02em}
.career{margin:8px 0 0;padding:0;list-style:none;border-top:1px solid var(--line)}
.career li{display:grid;grid-template-columns:7.2em minmax(0,1fr);gap:14px;padding:11px 0;border-bottom:1px solid var(--line);font-size:14px;line-height:1.8}
.career time{font-family:var(--latin);letter-spacing:.06em;color:var(--muted);font-variant-numeric:tabular-nums}
.career li [data-en]{font-family:var(--latin);font-size:15px;letter-spacing:.01em}

.atelier{background:var(--band)}
.atelier .inner{display:flex;flex-direction:column;align-items:center;gap:clamp(28px,4vw,44px)}
.pair{display:grid;grid-template-columns:1fr 1fr;gap:clamp(8px,1.4vw,16px);width:100%}
@media (max-width:600px){.pair{grid-template-columns:1fr}}
.pair img{width:100%;height:auto;aspect-ratio:4/3;object-fit:cover}
.atelier .txt{display:flex;flex-direction:column;align-items:center;gap:18px;text-align:center}
.atelier p{margin:0;max-width:30em;line-height:2.2}
.atelier p[data-en]{font-family:var(--latin);font-size:16px;line-height:1.85;letter-spacing:.02em}

.corp .inner{display:flex;flex-direction:column;align-items:center;gap:28px}
.corp table{width:min(100%,720px);border-collapse:collapse;font-size:14px;line-height:1.9}
.corp th,.corp td{text-align:left;vertical-align:top;padding:16px 4px;border-bottom:1px solid var(--line)}
.corp tr:first-child th,.corp tr:first-child td{border-top:1px solid var(--line)}
.corp th{width:8.5em;font-weight:400;color:var(--muted);white-space:nowrap}
@media (max-width:560px){.corp th,.corp td{display:block;width:auto;padding:4px 4px}.corp th{padding-top:16px;border-bottom:0}.corp td{padding-bottom:16px}.corp tr:first-child td{border-top:0}}
.corp td [data-en],.corp th [data-en]{font-family:var(--latin);font-size:15px}

/* ===== Collection ===== */
p,h1,h2,h3{text-wrap:pretty}
p:lang(ja){word-break:auto-phrase}
.has-mark::before{content:"";position:fixed;z-index:-1;right:-6vw;bottom:-4vh;width:min(62vw,620px);aspect-ratio:441/350;background:url(../img/mark-asanoha.png) no-repeat center/contain;opacity:.09;pointer-events:none}
.has-mark{position:relative;isolation:isolate}
.coll-intro{padding-top:0}
.work{padding-block:clamp(56px,8vw,104px)}
.work+.work{padding-top:0}
.work figure{margin:0}
.work img{display:block;width:100%;height:auto}
.feature .inner{max-width:1000px;display:flex;flex-direction:column;gap:clamp(22px,3vw,34px)}
.cap{display:flex;flex-direction:column;align-items:center;gap:10px;text-align:center;max-width:36em;margin:0 auto}
.cap h2,.others h3{margin:0;display:flex;align-items:baseline;justify-content:center;gap:14px;font-weight:400}
.cap h2 b,.others h3 b{font-family:var(--latin);font-weight:400;font-size:clamp(18px,1.8vw,21px);letter-spacing:.22em}
.cap h2 span,.others h3 span{font-size:14px;color:var(--muted);letter-spacing:.1em}
.work .mean{margin:0;font-size:14px;color:var(--edomurasaki);letter-spacing:.12em}
.work .desc{margin:6px 0 0;font-size:14px;line-height:2.1;color:var(--muted)}
.work .desc[data-en]{font-family:var(--latin);font-size:15px;line-height:1.8}
.gallery{display:grid;grid-template-columns:repeat(3,minmax(0,1fr));gap:clamp(10px,1.6vw,18px);margin-top:clamp(8px,2vw,20px)}
.sub-head{display:flex;flex-direction:column;align-items:center;gap:10px;margin-bottom:clamp(30px,4vw,48px)}
.sub-head h2{margin:0;font-weight:400;font-size:var(--head-size);letter-spacing:.24em}
.others .inner{max-width:1000px}
.others .grid{display:grid;grid-template-columns:1fr 1fr;gap:clamp(44px,5vw,64px) clamp(20px,3vw,40px)}
@media (max-width:700px){.others .grid{grid-template-columns:1fr}}
.others article{display:flex;flex-direction:column;align-items:center;gap:10px;text-align:center}
.others article figure{margin-bottom:10px;width:100%}
.others h3{justify-content:center}
.sv{background:var(--band);scroll-margin-top:60px}
.sv .inner{max-width:1000px;display:flex;flex-direction:column;align-items:center;gap:clamp(24px,3.4vw,40px)}
.sv .txt{display:flex;flex-direction:column;align-items:center;gap:20px;text-align:center}
.sv h2{margin:0;font-weight:400;font-size:clamp(19px,2.2vw,24px);letter-spacing:.14em;line-height:1.7}
.sv h2 [data-en]{font-family:var(--latin);letter-spacing:.06em}
.sv p{margin:0;max-width:34em;line-height:2.2}
.sv p[data-en]{font-family:var(--latin);font-size:16px;line-height:1.85;letter-spacing:.02em}
.sv figure{margin:0;width:100%}
.sv img{display:block;width:100%;height:auto}
.sv figcaption{display:flex;justify-content:center;align-items:baseline;gap:12px;margin-top:12px;font-size:13px;color:var(--muted)}
.sv figcaption b{font-family:var(--latin);font-weight:400;letter-spacing:.2em;color:var(--ink)}
.sv .pair{display:grid;grid-template-columns:1fr 1fr;gap:clamp(10px,1.6vw,18px);width:100%}
@media (max-width:600px){.sv .pair{grid-template-columns:1fr;gap:28px}}
.sv p.note{font-size:13px;line-height:2;color:var(--muted);max-width:40em;text-align:center}
.sv p.note[data-en]{font-size:14px;line-height:1.75}
@media (max-width:700px){.gallery{grid-template-columns:1fr 1fr}}

/* ===== Story ===== */
.story-title{font-family:var(--latin);font-weight:300 !important;font-size:clamp(30px,4vw,44px) !important;letter-spacing:.08em !important}
.story{padding-top:0}
.story .inner{max-width:1000px;display:flex;flex-direction:column;gap:clamp(56px,7vw,88px)}
.chapter{display:grid;grid-template-columns:1fr 1fr;gap:clamp(28px,5vw,72px);padding-top:clamp(32px,4vw,44px);border-top:1px solid var(--line)}
@media (max-width:760px){.chapter{grid-template-columns:1fr;gap:30px}}
.chapter .no{display:block;font-family:var(--latin);font-size:13px;letter-spacing:.24em;color:var(--edomurasaki);margin-bottom:12px}
.chapter h2{margin:0 0 20px;font-weight:400;font-size:clamp(17px,1.7vw,19px);letter-spacing:.1em;line-height:1.7}
.chapter .en h2{font-family:var(--latin);letter-spacing:.08em}
.chapter p{margin:0 0 1.1em;line-height:2.15;font-size:15px}
.chapter .en p{font-family:var(--latin);font-size:16px;line-height:1.85;letter-spacing:.01em;color:#3a3a3e}
.motto{margin:0;text-align:center;font-family:var(--latin);font-size:12px;letter-spacing:.32em;color:var(--muted)}
.ny{padding-top:0}
.ny .inner{display:flex;flex-direction:column;align-items:center;gap:10px;text-align:center}
.ny-title{margin:0 0 6px;font-family:var(--latin);font-weight:300;font-size:clamp(20px,2.4vw,26px);letter-spacing:.06em}
.ny-title span{color:var(--line);margin:0 .2em}
.ny-line{margin:0;font-size:14px;color:var(--muted);line-height:1.9}
.ny-line.en{font-family:var(--latin);font-size:14px}

/* ===== Legal ===== */
.legal{padding-top:0}
.legal .inner{max-width:760px;display:flex;flex-direction:column;gap:24px}
.legal .corp table{width:100%}
.legal-note{margin:0;text-align:center;font-family:var(--latin);font-size:14px;color:var(--muted)}
.policy p{margin:0 0 14px;font-size:14px;line-height:2.1}
.policy h2{margin:28px 0 8px;font-size:15px;font-weight:500;letter-spacing:.06em}
.policy .date{margin-top:32px;color:var(--muted);font-size:13px}