:root{
  --paper:#f8f8f8; --ink:#1c1c1a; --green:#2a4326; --muted:#b3b2ad;
  --noise:url("data:image/svg+xml;utf8,<svg xmlns='http://www.w3.org/2000/svg' width='220' height='220'><filter id='n'><feTurbulence type='fractalNoise' baseFrequency='0.8' numOctaves='2' stitchTiles='stitch'/><feColorMatrix type='saturate' values='0'/></filter><rect width='100%25' height='100%25' filter='url(%23n)' opacity='0.045'/></svg>");
}
*{margin:0;padding:0;box-sizing:border-box;}
html{ -webkit-text-size-adjust:100%; scroll-behavior:smooth; }
body{ background:var(--noise) 0 0/220px 220px, #f8f8f8; color:var(--ink); font-family:"Zen Old Mincho",serif; line-height:1.6; overflow-x:hidden; }
img{ display:block; max-width:100%; }
a{ color:inherit; text-decoration:none; }
.serif{ font-family:"Cormorant Garamond",serif; }
.wrap{ position:relative; width:100%; overflow:hidden; }

.rv-img{ clip-path:inset(100% 0 0 0); opacity:0; transition:clip-path 1.7s cubic-bezier(.19,1,.22,1), opacity 1.7s cubic-bezier(.19,1,.22,1); }
.rv-img.is-in{ clip-path:inset(0 0 0 0); opacity:1; }
.rv-oval{ clip-path:inset(100% 0 0 0 round 999px); opacity:0; transition:clip-path 1.7s cubic-bezier(.19,1,.22,1), opacity 1.7s cubic-bezier(.19,1,.22,1); }
.rv-oval.is-in{ clip-path:inset(0 0 0 0 round 999px); opacity:1; }
.rl{ display:block; overflow:hidden; }
.rl > span{ display:block; transform:translateY(115%); transition:transform 1.5s cubic-bezier(.19,1,.22,1); }
.rl.is-in > span,.is-in .rl > span{ transform:translateY(0); }
.rv-fade{ opacity:0; transform:translateY(24px); transition:opacity 1.5s ease, transform 1.5s cubic-bezier(.19,1,.22,1); }
.rv-fade.is-in{ opacity:1; transform:none; }
@media (prefers-reduced-motion:reduce){ .rv-img,.rv-oval,.rl>span,.rv-fade{ transition:none; opacity:1; transform:none; clip-path:none; } }

/* HEADER */
.hdr{ position:fixed; top:0; left:0; width:100%; z-index:60; display:flex; align-items:flex-start; justify-content:space-between; padding:22px 20px; }
.hdr-logo{ display:block; overflow:hidden; }
.hdr-logo img{ width:118px; height:auto; mix-blend-mode:multiply; animation:logoReveal 1.2s cubic-bezier(.16,.84,.36,1) .25s both; transition:filter .45s ease; }
@keyframes logoReveal{ from{ clip-path:inset(105% 0 0 0); } to{ clip-path:inset(0 0 0 0); } }
.hdr-nav{ display:none; }
.hdr-contact{ display:none; }
.burger{ width:42px; height:30px; display:flex; flex-direction:column; justify-content:center; gap:8px; cursor:pointer; background:none; border:none; }
.burger span{ display:block; height:1.5px; width:38px; background:var(--ink); transition:.35s; }
.hdr-nav,.hdr-contact{ transition:color .45s ease; }
.hdr-nav::before{ transition:background .45s ease; }
.hdr.on-dark .hdr-nav,.hdr.on-dark .hdr-contact{ color:#fff; }
.hdr.on-dark .hdr-nav::before{ background:#fff; }
.hdr.on-dark .burger span{ background:#fff; }
.hdr.on-dark .hdr-logo img{ mix-blend-mode:normal; filter:brightness(0) invert(1); }
.burger.open span:nth-child(1){ transform:translateY(9.5px) rotate(45deg); }
.burger.open span:nth-child(2){ opacity:0; }
.burger.open span:nth-child(3){ transform:translateY(-9.5px) rotate(-45deg); }
.menu{ position:fixed; inset:0; background:var(--paper); z-index:55; display:flex; flex-direction:column; justify-content:center; padding:0 36px; gap:6px; transform:translateY(-100%); opacity:0; pointer-events:none; transition:.5s cubic-bezier(.7,0,.2,1); }
.menu.open{ transform:translateY(0); opacity:1; pointer-events:auto; }
.menu a{ font-family:"Cormorant Garamond",serif; font-size:34px; letter-spacing:.08em; padding:12px 0; border-bottom:1px solid rgba(0,0,0,.12); display:flex; align-items:baseline; gap:14px; }
.menu a .jp{ font-family:"Zen Old Mincho",serif; font-size:13px; color:#7a7a74; letter-spacing:.1em; }
@media (min-width:1025px){
  .hdr{ padding:30px 40px; }
  .hdr-logo img{ width:150px; }
  .hdr-nav{ display:flex; gap:46px; margin-left:auto; margin-right:60px; padding-top:14px; position:relative; }
  .hdr-nav::before{ content:""; position:absolute; left:-34px; top:21px; width:24px; height:1px; background:var(--ink); }
  .hdr-nav .col{ display:flex; flex-direction:column; gap:14px; font-family:"Cormorant Garamond",serif; font-size:15px; letter-spacing:.14em; }
  .hdr-nav a{ position:relative; }
  .hdr-nav a::after{ content:""; position:absolute; left:0; bottom:-3px; width:100%; height:1px; background:currentColor; transform:scaleX(0); transform-origin:right; transition:transform .4s cubic-bezier(.7,0,.2,1); }
  .hdr-nav a:hover::after{ transform:scaleX(1); transform-origin:left; }
  .hdr-nav a.is-active::after{ transform:scaleX(1); }
  .hdr-contact{ display:block; font-family:"Cormorant Garamond",serif; font-style:italic; font-size:30px; letter-spacing:.06em; padding-top:8px; }
  .burger{ display:none; }
  .menu{ display:none; }
}

/* PRODUCT HERO */
.psingle{ padding:120px 22px 0; }
.crumb{ font-family:"Cormorant Garamond",serif; font-style:italic; font-size:13px; color:#9a9a92; margin-bottom:26px; }
.crumb a{ text-decoration:underline; text-underline-offset:3px; }
.pmain .frame{ overflow:hidden; border-radius:999px; background:#e8e7e2; }
.pmain .frame img{ width:100%; aspect-ratio:3/4; object-fit:cover; }
.pthumbs{ display:flex; gap:12px; margin-top:18px; }
.pthumb{ flex:1; max-width:84px; overflow:hidden; border-radius:4px; cursor:pointer; opacity:.55; transition:opacity .3s; background:#e8e7e2; }
.pthumb.active{ opacity:1; }
.pthumb img{ width:100%; aspect-ratio:1/1; object-fit:cover; }
.pinfo{ margin-top:44px; }
.pinfo .p-meta{ display:flex; align-items:center; gap:13px; font-family:"Jost",sans-serif; font-size:11px; letter-spacing:.09em; color:#8a8a82; margin-bottom:14px; }
.pinfo .p-meta .cat{ color:var(--green); }
.pinfo .p-meta .dot{ width:3px; height:3px; border-radius:50%; background:#c4c4bc; }
.p-name{ font-family:"Cormorant Garamond",serif; font-weight:500; font-size:40px; line-height:1.05; }
.p-name-ja{ font-family:"Zen Old Mincho",serif; font-size:17px; letter-spacing:.04em; margin-top:10px; }
.p-desc{ font-family:"Zen Old Mincho",serif; font-size:14.5px; line-height:2.05; color:#3a3a36; margin-top:26px; }
.spec{ margin-top:34px; border-top:1px solid rgba(0,0,0,.14); }
.spec .row{ display:grid; grid-template-columns:104px 1fr; gap:14px; padding:15px 2px; border-bottom:1px solid rgba(0,0,0,.1); }
.spec .k{ font-family:"Cormorant Garamond",serif; font-style:italic; font-size:13px; color:#9a9a92; }
.spec .v{ font-family:"Zen Old Mincho",serif; font-size:14px; line-height:1.7; }
.p-cta{ margin-top:36px; display:flex; flex-direction:column; gap:14px; }
.btn{ display:flex; align-items:center; justify-content:space-between; padding:18px 26px; font-family:"Zen Old Mincho",serif; font-size:15px; letter-spacing:.04em; transition:.35s; cursor:pointer; }
.btn .arr{ font-family:"Cormorant Garamond",serif; }
.btn.primary{ background:var(--ink); color:#fff; border:1px solid var(--ink); }
.btn.primary:hover{ background:transparent; color:var(--ink); }
.btn.ghost{ background:transparent; color:var(--ink); border:1px solid var(--ink); }
.btn.ghost:hover{ background:var(--ink); color:#fff; }
@media (min-width:1025px){
  .psingle{ padding:170px 7% 0; display:grid; grid-template-columns:46% 1fr; column-gap:6%; align-items:start; }
  .crumb{ grid-column:1 / -1; }
  .pmain{ position:sticky; top:110px; }
  .pmain .frame img{ aspect-ratio:3/3.4; }
  .pinfo{ margin-top:0; }
  .p-name{ font-size:52px; }
  .p-cta{ flex-direction:row; }
  .p-cta .btn{ flex:1; }
}

/* DETAIL SECTIONS */
.pdetail{ padding:70px 22px 30px; }
.pdetail-inner{ max-width:680px; margin:0 auto; }
.pdetail h2{ font-family:"Zen Old Mincho",serif; font-weight:600; font-size:20px; letter-spacing:.03em; margin:0 0 22px; padding-left:18px; border-left:2px solid var(--green); }
.pdetail p{ font-family:"Zen Old Mincho",serif; font-size:15px; line-height:2.15; color:#2a2a26; margin-bottom:30px; }
.pdetail figure{ margin:44px 0; overflow:hidden; }
.pdetail figure img{ width:100%; aspect-ratio:16/10; object-fit:cover; }
.pdetail figcaption{ font-family:"Cormorant Garamond",serif; font-style:italic; font-size:12.5px; color:#9a9a92; margin-top:12px; text-align:center; }
.matlink{ display:flex; align-items:center; gap:18px; border:1px solid rgba(0,0,0,.18); padding:20px 22px; margin-top:20px; transition:.35s; }
.matlink:hover{ background:#fff; }
.matlink .mt-ph{ width:54px; height:54px; flex:none; border-radius:50%; overflow:hidden; background:#e8e7e2; }
.matlink .mt-ph img{ width:100%; height:100%; object-fit:cover; }
.matlink .mt-x{ flex:1; }
.matlink .mt-k{ font-family:"Cormorant Garamond",serif; font-style:italic; font-size:12px; color:#9a9a92; }
.matlink .mt-v{ font-family:"Zen Old Mincho",serif; font-size:15px; margin-top:2px; }
.matlink .arr{ font-family:"Cormorant Garamond",serif; color:#9a9a92; }
@media (min-width:1025px){
  .pdetail{ padding:100px 7% 40px; }
  .pdetail figure img{ aspect-ratio:16/8; }
}

/* RELATED */
.related{ padding:60px 22px 30px; }
.related-h{ display:flex; align-items:center; gap:18px; margin-bottom:34px; }
.related-h .en{ font-family:"Cormorant Garamond",serif; font-style:italic; font-size:26px; }
.related-h .ln{ flex:1; height:1px; background:rgba(0,0,0,.16); }
.rgrid{ display:grid; grid-template-columns:1fr 1fr; gap:36px 16px; }
.rcard .frame{ overflow:hidden; border-radius:999px; background:#e8e7e2; }
.rcard .frame img{ width:100%; aspect-ratio:3/4.4; object-fit:cover; transition:transform 1.1s cubic-bezier(.19,1,.22,1); }
.rcard .ti{ font-family:"Zen Old Mincho",serif; font-size:14px; text-align:center; margin-top:14px; }
.rcard .nm{ font-family:"Cormorant Garamond",serif; font-style:italic; font-size:12px; color:#9a9a92; text-align:center; margin-top:3px; }
.backall{ text-align:center; padding:50px 22px 10px; }
.backall a{ display:inline-block; border:1px solid var(--ink); padding:16px 50px; font-family:"Cormorant Garamond",serif; font-size:16px; letter-spacing:.12em; transition:.35s; }
.backall a:hover{ background:var(--ink); color:#fff; }
@media (min-width:769px){
  .rgrid{ grid-template-columns:repeat(4,1fr); gap:40px 26px; }
}
@media (min-width:1025px){
  .related{ padding:80px 7% 40px; }
  .rcard{ cursor:pointer; }
  .rcard:hover .frame img{ transform:scale(1.05); }
}

/* FOOTER */
.foot-band{ position:relative; overflow:visible; }
.foot-imgs{ display:flex; flex-direction:column; }
.foot-imgs img{ width:100%; height:300px; object-fit:cover; }
.foot-imgs img.f3{ display:none; }
.foot-overlay{ position:absolute; top:54%; left:22px; transform:translateY(-50%); color:#f4f2ec; z-index:3; }
.foot-overlay .big{ font-family:"Zen Old Mincho",serif; font-size:30px; line-height:1.5; letter-spacing:.04em; text-shadow:0 1px 14px rgba(0,0,0,.3); }
.foot-overlay .ig{ font-family:"Cormorant Garamond",serif; font-style:italic; font-size:21px; margin-top:34px; text-shadow:0 1px 14px rgba(0,0,0,.3); }
.foot-overlay .ig img{ width:30px; margin-top:14px; }
.foot-circle-wrap{ position:absolute; top:-60px; right:-150px; width:460px; height:460px; z-index:2; will-change:transform; }
.foot-circle{ width:100%; height:100%; animation:spin 50s linear infinite; opacity:.92; }
.foot-circle text{ font-family:"Cormorant Garamond",serif; fill:rgba(255,255,255,.9); font-size:16px; letter-spacing:3px; }
@keyframes spin{ to{ transform:rotate(360deg); } }
.foot-bottom{ background:transparent; padding:54px 22px 40px; text-align:center; }
.foot-bottom .flogo{ width:150px; margin:0 auto; mix-blend-mode:multiply; }
.foot-nav{ display:none; }
.foot-copy{ font-family:"Cormorant Garamond",serif; font-style:italic; font-size:12px; color:#555; letter-spacing:.06em; margin-top:18px; }
@media (min-width:769px){
  .foot-imgs{ flex-direction:row; }
  .foot-imgs img{ width:33.333%; height:520px; }
  .foot-imgs img.f3{ display:block; }
  .foot-overlay{ left:7%; top:50%; }
  .foot-overlay .big{ font-size:36px; }
  .foot-circle-wrap{ width:720px; height:720px; right:3%; top:-120px; left:auto; }
  .foot-bottom{ display:flex; align-items:center; justify-content:space-between; padding:60px 6% 50px; text-align:left; position:relative; }
  .foot-bottom .flogo{ margin:0; }
  .foot-nav{ display:flex; gap:50px; position:relative; }
  .foot-nav::before{ content:""; position:absolute; left:-34px; top:9px; width:24px; height:1px; background:var(--ink); }
  .foot-nav .col{ display:flex; flex-direction:column; gap:12px; font-family:"Cormorant Garamond",serif; font-size:14px; letter-spacing:.12em; }
  .foot-copy{ position:absolute; left:6%; bottom:24px; margin:0; }
}