:root{
  --bg: #FAF7F2;
  --bg-card: #FFFFFF;
  --ink: #26221D;
  --ink-soft: #857A6C;
  --line: #E7E0D3;
  --clay: #A8664B;
  --clay-deep: #7C4934;
  --olive: #6B7052;
  --paper: #FFFDF9;
  --radius: 2px;
}

*{box-sizing:border-box;}
html{scroll-behavior:smooth;}
body{
  margin:0;
  background:var(--bg);
  color:var(--ink);
  font-family:'Manrope', sans-serif;
  font-weight:400;
  -webkit-font-smoothing:antialiased;
}
h1,h2,h3,.mark,.price-display{font-family:'Cormorant', serif;}
.wrap{max-width:1200px;margin:0 auto;padding:0 32px;}
@media(max-width:480px){.wrap{padding:0 18px;}}
a{color:inherit;text-decoration:none;}

/* header */
.site-header{
  position:sticky;top:0;z-index:20;
  background:rgba(250,247,242,0.92);
  backdrop-filter:blur(8px);
  border-bottom:1px solid var(--line);
}
.header-row{display:flex;align-items:center;justify-content:space-between;height:78px;}
.mark{font-size:23px;letter-spacing:0.1em;font-weight:600;color:var(--clay-deep);}
.nav-links{display:flex;gap:32px;font-size:13px;letter-spacing:0.03em;color:var(--ink-soft);}
.nav-links a:hover{color:var(--clay-deep);}
@media(max-width:420px){
  .header-row{height:62px;}
  .mark{font-size:17px;letter-spacing:0.06em;}
  .nav-links{gap:14px;font-size:11px;}
}

/* hero */
.hero{padding:100px 0 80px;border-bottom:1px solid var(--line);}
@media(max-width:560px){.hero{padding:56px 0 48px;}}
.eyebrow{color:var(--clay);letter-spacing:0.08em;text-transform:uppercase;font-size:12px;margin:0 0 20px;font-weight:500;}
.hero h1{font-size:clamp(38px,6vw,62px);font-weight:500;line-height:1.1;margin:0 0 26px;max-width:600px;}
.hero h1 em{font-style:italic;color:var(--clay);}
.hero-sub{max-width:440px;color:var(--ink-soft);font-size:16px;line-height:1.7;margin:0 0 34px;}

.btn{
  display:inline-block;padding:13px 26px;font-size:13px;letter-spacing:0.03em;
  border-radius:var(--radius);cursor:pointer;font-family:'Manrope';font-weight:500;
  border:1.5px solid var(--clay-deep);transition:all .2s ease;
}
.btn-ghost{color:var(--clay-deep);background:transparent;}
.btn-ghost:hover{background:var(--clay-deep);color:var(--paper);}
.btn-solid{background:var(--clay-deep);color:var(--paper);border-color:var(--clay-deep);}
.btn-solid:hover{background:var(--clay);border-color:var(--clay);}
.btn-block{display:block;width:100%;text-align:center;}

/* collection */
.collection{padding:76px 0 100px;}
.section-head{display:flex;align-items:baseline;justify-content:space-between;margin-bottom:24px;}
.section-head h2{font-size:30px;font-weight:500;margin:0;}
.count{color:var(--ink-soft);font-size:13px;}

.filters{display:flex;flex-wrap:wrap;gap:10px;margin-bottom:36px;padding-bottom:24px;border-bottom:1px solid var(--line);}
.filter-chip{
  padding:8px 16px;border:1px solid var(--line);border-radius:999px;font-size:12px;
  cursor:pointer;background:var(--bg-card);color:var(--ink-soft);transition:all .15s ease;
}
.filter-chip:hover{border-color:var(--clay);color:var(--clay-deep);}
.filter-chip.active{background:var(--clay-deep);border-color:var(--clay-deep);color:var(--paper);}

.grid{display:grid;grid-template-columns:repeat(4,1fr);gap:24px;}
@media(max-width:980px){.grid{grid-template-columns:repeat(3,1fr);}}
@media(max-width:720px){.grid{grid-template-columns:repeat(2,1fr);}}
@media(max-width:460px){.grid{grid-template-columns:1fr;}}

.card{
  background:var(--bg-card);border:1px solid var(--line);border-radius:var(--radius);
  overflow:hidden;cursor:pointer;transition:transform .18s ease, box-shadow .18s ease;
  display:flex;flex-direction:column;
}
.card:hover{transform:translateY(-4px);box-shadow:0 14px 28px rgba(124,73,52,0.14);}
.card-photo{aspect-ratio:1/1;overflow:hidden;position:relative;background:#F1ECE2;}
.card-photo img{width:100%;height:100%;object-fit:cover;display:block;transition:transform .35s ease;}
.card:hover .card-photo img{transform:scale(1.05);}
.tag-new{
  position:absolute;top:12px;left:12px;background:var(--olive);color:var(--paper);
  font-size:9px;letter-spacing:0.06em;text-transform:uppercase;padding:4px 8px;border-radius:2px;font-weight:600;z-index:2;
}
.card-info{padding:16px 16px 20px;}
.card-info .kind{color:var(--ink-soft);font-size:10px;text-transform:uppercase;letter-spacing:0.06em;margin:0 0 5px;}
.card-info h3{font-size:19px;font-weight:500;margin:0 0 8px;line-height:1.25;}
.card-info .price{color:var(--clay-deep);font-size:15px;font-weight:500;}

/* footer */
.site-footer{border-top:1px solid var(--line);padding:32px 0;color:var(--ink-soft);font-size:13px;}

/* overlay */
.overlay{
  position:fixed;inset:0;background:rgba(38,34,29,0.55);backdrop-filter:blur(3px);
  display:none;align-items:center;justify-content:center;z-index:100;padding:24px;
}
.overlay.open{display:flex;}
.overlay-panel{
  background:var(--paper);border:1px solid var(--line);border-radius:6px;
  max-width:880px;width:100%;max-height:88vh;overflow-y:auto;
  animation:panelIn .22s ease;
}
@keyframes panelIn{from{opacity:0;transform:translateY(10px);}to{opacity:1;transform:none;}}

.panel-close{position:sticky;top:0;display:flex;justify-content:flex-end;padding:16px 16px 0;background:var(--paper);}
.panel-close button{
  background:none;border:1px solid var(--line);color:var(--ink-soft);width:34px;height:34px;
  border-radius:50%;cursor:pointer;font-size:16px;line-height:1;
}
.panel-close button:hover{color:var(--clay-deep);border-color:var(--clay);}

/* product detail */
.detail{display:grid;grid-template-columns:1fr 1fr;gap:0;}
@media(max-width:640px){.detail{grid-template-columns:1fr;}}
.detail-media{background:#F1ECE2;overflow:hidden;min-height:280px;}
.detail-media img{width:100%;height:100%;object-fit:cover;display:block;}
.detail-body{padding:12px 40px 40px;}
@media(max-width:560px){.detail-body{padding:16px 20px 28px;}}
.detail-body .kind{color:var(--ink-soft);font-size:11px;text-transform:uppercase;letter-spacing:0.06em;margin:0 0 8px;}
.detail-body h2{font-size:32px;margin:0 0 12px;font-weight:500;}
.detail-body .price-display{font-size:23px;color:var(--clay-deep);margin:0 0 20px;font-weight:500;}
.detail-body p.desc{color:var(--ink-soft);line-height:1.75;font-size:15px;margin-bottom:26px;}
.spec-row{display:flex;justify-content:space-between;padding:10px 0;border-top:1px solid var(--line);font-size:13px;color:var(--ink-soft);}
.spec-row span:last-child{color:var(--ink);}

/* checkout */
.form-wrap{padding:12px 40px 40px;}
@media(max-width:560px){.form-wrap{padding:16px 20px 28px;}}
.form-wrap h2{font-size:27px;font-weight:500;margin:0 0 4px;}
.form-wrap .sub{color:var(--ink-soft);font-size:13px;margin:0 0 26px;}
.order-line{
  display:flex;justify-content:space-between;align-items:center;padding:14px 0;
  border-top:1px solid var(--line);border-bottom:1px solid var(--line);margin-bottom:26px;font-size:14px;
}
.order-line .amt{color:var(--clay-deep);font-family:'Cormorant';font-size:18px;}
.field-row{display:grid;grid-template-columns:1fr 1fr;gap:14px;margin-bottom:14px;}
.field{margin-bottom:14px;}
.field label{display:block;font-size:11px;letter-spacing:0.04em;text-transform:uppercase;color:var(--ink-soft);margin-bottom:7px;}
.field input{
  width:100%;background:var(--bg-card);border:1px solid var(--line);border-radius:var(--radius);
  padding:12px 14px;color:var(--ink);font-family:'Manrope';font-size:14px;outline:none;transition:border-color .15s ease;
}
.field input:focus{border-color:var(--clay);}
.field input::placeholder{color:#BCB1A0;}
.demo-note{
  display:flex;gap:10px;background:rgba(168,102,75,0.08);border:1px solid rgba(168,102,75,0.22);
  border-radius:var(--radius);padding:12px 14px;font-size:12px;color:var(--ink-soft);margin-bottom:22px;line-height:1.6;
}
.demo-note b{color:var(--clay-deep);}

/* confirmation */
.confirm{padding:52px 40px 46px;text-align:center;}
@media(max-width:560px){.confirm{padding:36px 20px 30px;}}
.seal{
  width:84px;height:84px;margin:0 auto 26px;border-radius:50%;
  background:linear-gradient(135deg, var(--clay) 0%, var(--olive) 100%);
  display:flex;align-items:center;justify-content:center;
  animation:sealDrop .5s cubic-bezier(.2,1.4,.4,1);
}
@keyframes sealDrop{0%{opacity:0;transform:translateY(-24px) scale(.7);}100%{opacity:1;transform:none;}}
.seal svg{width:36px;height:36px;}
.confirm h2{font-size:28px;margin:0 0 10px;font-weight:500;}
.confirm .order-id{color:var(--clay-deep);font-size:14px;letter-spacing:0.04em;margin:0 0 6px;font-weight:500;}
.confirm p.note{color:var(--ink-soft);font-size:14px;max-width:380px;margin:0 auto 30px;line-height:1.7;}