/* ===== ATELIER 0711 — style.css ===== */
:root{
  --brown-900:#2b1e14;
  --brown-800:#3d2a1c;
  --brown-700:#5c3d26;
  --brown-600:#7a5232;
  --brown-500:#96684a;
  --tan-300:#c9a679;
  --tan-200:#ddc4a0;
  --cream-100:#f7f1e6;
  --cream-50:#fbf7ef;
  --ink:#2a221b;
  --gold:#a8813f;
  --line:#e4d7c2;
  --white:#ffffff;
  --shadow:0 12px 30px rgba(43,30,20,.12);
  --radius:4px;
  --maxw:1180px;
}

*{box-sizing:border-box;margin:0;padding:0}
html{scroll-behavior:smooth}
body{
  font-family:"Noto Sans JP",-apple-system,BlinkMacSystemFont,"Hiragino Kaku Gothic ProN",sans-serif;
  color:var(--ink);
  background:var(--cream-50);
  line-height:1.8;
  -webkit-font-smoothing:antialiased;
}
h1,h2,h3,h4,.serif{font-family:"Shippori Mincho","Noto Serif JP",serif;font-weight:700;}
img{max-width:100%;display:block}
a{color:inherit;text-decoration:none}
ul{list-style:none}
button{font-family:inherit;cursor:pointer;border:none;background:none}
.container{max-width:var(--maxw);margin:0 auto;padding:0 24px}
.section{padding:88px 0}
.section-tight{padding:56px 0}
@media(max-width:768px){
  .section{padding:56px 0}
  .section-tight{padding:36px 0}
}

.eyebrow{
  display:inline-block;font-size:12px;letter-spacing:.22em;color:var(--gold);
  text-transform:uppercase;margin-bottom:14px;font-weight:600;
}
.section-head{text-align:center;max-width:640px;margin:0 auto 48px}
.section-head h2{font-size:clamp(24px,3.2vw,34px);margin-bottom:14px;color:var(--brown-900)}
.section-head p{color:#6b5a48;font-size:15px}

.btn{
  display:inline-flex;align-items:center;justify-content:center;gap:8px;
  padding:14px 32px;border-radius:var(--radius);font-size:14px;letter-spacing:.05em;
  transition:all .25s ease;cursor:pointer;font-weight:600;white-space:nowrap;
}
.btn-primary{background:var(--brown-800);color:var(--cream-50)}
.btn-primary:hover{background:var(--brown-900);transform:translateY(-1px)}
.btn-outline{background:transparent;border:1px solid var(--brown-800);color:var(--brown-800)}
.btn-outline:hover{background:var(--brown-800);color:var(--cream-50)}
.btn-gold{background:var(--gold);color:var(--white)}
.btn-gold:hover{background:#8f6c30}
.btn-block{width:100%}
.btn-sm{padding:9px 18px;font-size:13px}
.btn:disabled{opacity:.45;cursor:not-allowed}

/* ---------- Header ---------- */
.site-header{
  position:sticky;top:0;z-index:500;background:rgba(251,247,239,.94);
  backdrop-filter:blur(6px);border-bottom:1px solid var(--line);
}
.header-inner{display:flex;align-items:center;justify-content:space-between;height:78px}
.brand{display:flex;align-items:center;gap:10px}
.brand-mark{
  width:38px;height:38px;border:1.5px solid var(--brown-800);border-radius:50%;
  display:flex;align-items:center;justify-content:center;font-size:12px;font-weight:700;
  color:var(--brown-800);font-family:"Shippori Mincho",serif;flex-shrink:0;
}
.brand-text{line-height:1.2}
.brand-text .name{font-family:"Shippori Mincho",serif;font-size:17px;letter-spacing:.08em;color:var(--brown-900)}
.brand-text .sub{font-size:10px;letter-spacing:.16em;color:#8a7561}

.main-nav{display:flex;align-items:center;gap:36px}
.main-nav a{font-size:14px;color:var(--brown-900);position:relative;padding:4px 0}
.main-nav a::after{content:"";position:absolute;left:0;bottom:-2px;width:0;height:1px;background:var(--gold);transition:width .25s}
.main-nav a:hover::after,.main-nav a.active::after{width:100%}
.header-actions{display:flex;align-items:center;gap:18px}
.icon-btn{position:relative;width:38px;height:38px;display:flex;align-items:center;justify-content:center;color:var(--brown-900)}
.icon-btn svg{width:20px;height:20px}
.cart-count{
  position:absolute;top:-2px;right:-2px;background:var(--gold);color:#fff;font-size:10px;
  width:17px;height:17px;border-radius:50%;display:flex;align-items:center;justify-content:center;font-weight:700;
}
.nav-toggle{display:none;width:38px;height:38px;flex-direction:column;justify-content:center;align-items:center;gap:5px}
.nav-toggle span{width:22px;height:2px;background:var(--brown-900);display:block}

@media(max-width:900px){
  .main-nav{
    position:fixed;top:78px;left:0;right:0;background:var(--cream-50);flex-direction:column;
    align-items:flex-start;gap:0;padding:8px 24px 20px;border-bottom:1px solid var(--line);
    transform:translateY(-8px);opacity:0;pointer-events:none;transition:all .2s ease;
  }
  .main-nav.open{transform:translateY(0);opacity:1;pointer-events:auto}
  .main-nav a{width:100%;padding:12px 0;border-bottom:1px solid var(--line)}
  .nav-toggle{display:flex}
}

/* ---------- Hero ---------- */
.hero{position:relative;min-height:92vh;display:flex;align-items:center;overflow:hidden;background:var(--brown-900)}
.hero-bg{position:absolute;inset:0;z-index:0}
.hero-bg img{width:100%;height:100%;object-fit:cover;opacity:.55}
.hero-bg::after{content:"";position:absolute;inset:0;background:linear-gradient(180deg,rgba(43,30,20,.55) 0%,rgba(43,30,20,.75) 60%,rgba(43,30,20,.92) 100%)}
.hero-content{position:relative;z-index:1;color:var(--cream-50);max-width:640px;padding:120px 24px 80px;margin:0 auto;text-align:center}
.hero-content .eyebrow{color:var(--tan-300)}
.hero-content h1{font-size:clamp(30px,5.4vw,52px);line-height:1.4;margin-bottom:20px}
.hero-content p{font-size:15px;color:var(--tan-200);margin-bottom:34px}
.hero-actions{display:flex;gap:14px;justify-content:center;flex-wrap:wrap}
.hero-scroll{position:absolute;bottom:28px;left:50%;transform:translateX(-50%);color:var(--tan-200);font-size:11px;letter-spacing:.2em;z-index:1}

/* ---------- Philosophy strip ---------- */
.philosophy{background:var(--cream-100);border-top:1px solid var(--line);border-bottom:1px solid var(--line)}
.philosophy-grid{display:grid;grid-template-columns:repeat(3,1fr);gap:40px}
.philosophy-item{text-align:center;padding:0 12px}
.philosophy-item .num{font-family:"Shippori Mincho",serif;font-size:13px;color:var(--gold);letter-spacing:.15em;margin-bottom:10px}
.philosophy-item h3{font-size:18px;color:var(--brown-900);margin-bottom:10px}
.philosophy-item p{font-size:13.5px;color:#6b5a48}
@media(max-width:768px){.philosophy-grid{grid-template-columns:1fr;gap:32px}}

/* ---------- Product grid ---------- */
.filter-bar{display:flex;gap:10px;justify-content:center;flex-wrap:wrap;margin-bottom:44px}
.filter-btn{
  padding:9px 22px;border:1px solid var(--brown-700);border-radius:30px;font-size:13px;color:var(--brown-800);
  background:transparent;transition:all .2s;
}
.filter-btn.active,.filter-btn:hover{background:var(--brown-800);color:#fff;border-color:var(--brown-800)}

.product-grid{display:grid;grid-template-columns:repeat(3,1fr);gap:32px}
@media(max-width:980px){.product-grid{grid-template-columns:repeat(2,1fr)}}
@media(max-width:620px){.product-grid{grid-template-columns:1fr}}

.product-card{background:var(--white);border:1px solid var(--line);border-radius:var(--radius);overflow:hidden;transition:box-shadow .25s,transform .25s}
.product-card:hover{box-shadow:var(--shadow);transform:translateY(-3px)}
.product-media{position:relative;aspect-ratio:4/3;overflow:hidden;background:var(--tan-200)}
.product-media img{width:100%;height:100%;object-fit:cover;transition:transform .5s}
.product-card:hover .product-media img{transform:scale(1.06)}
.product-tag{position:absolute;top:12px;left:12px;background:var(--brown-900);color:#fff;font-size:11px;padding:4px 10px;border-radius:20px;letter-spacing:.04em}
.product-quickview{
  position:absolute;bottom:12px;right:12px;background:rgba(251,247,239,.94);color:var(--brown-900);
  font-size:12px;padding:8px 16px;border-radius:20px;opacity:0;transform:translateY(6px);transition:all .25s;
}
.product-card:hover .product-quickview{opacity:1;transform:translateY(0)}
.product-body{padding:20px 20px 22px}
.product-cat{font-size:11px;color:var(--gold);letter-spacing:.1em;margin-bottom:6px}
.product-body h3{font-size:16px;color:var(--brown-900);margin-bottom:8px}
.product-desc{font-size:12.5px;color:#7a6a58;margin-bottom:14px;min-height:34px}
.product-foot{display:flex;align-items:center;justify-content:space-between}
.price{font-size:15px;font-weight:700;color:var(--brown-900)}
.price small{font-size:11px;color:#8a7561;font-weight:400}
.add-btn{
  width:38px;height:38px;border-radius:50%;border:1px solid var(--brown-800);color:var(--brown-800);
  display:flex;align-items:center;justify-content:center;transition:all .2s;
}
.add-btn:hover{background:var(--brown-800);color:#fff}
.add-btn svg{width:16px;height:16px}

/* ---------- Craft / about split ---------- */
.split{display:grid;grid-template-columns:1fr 1fr;gap:64px;align-items:center}
@media(max-width:860px){.split{grid-template-columns:1fr;gap:32px}}
.split-media{position:relative}
.split-media img{border-radius:6px;width:100%;aspect-ratio:4/5;object-fit:cover}
.split-media.reverse{order:2}
.split-figure-badge{
  position:absolute;bottom:-22px;left:-22px;background:var(--brown-900);color:var(--cream-50);
  padding:18px 22px;border-radius:6px;box-shadow:var(--shadow);
}
.split-figure-badge .n{font-family:"Shippori Mincho",serif;font-size:26px;color:var(--tan-300)}
.split-figure-badge .l{font-size:11px;letter-spacing:.08em;color:var(--tan-200)}
.split-text h2{font-size:clamp(22px,3vw,30px);margin-bottom:18px;color:var(--brown-900)}
.split-text p{color:#5b4c3d;font-size:14.5px;margin-bottom:16px}
.craft-list{margin-top:22px;display:flex;flex-direction:column;gap:14px}
.craft-list li{display:flex;gap:12px;font-size:13.5px;color:#5b4c3d}
.craft-list .dot{width:6px;height:6px;border-radius:50%;background:var(--gold);margin-top:8px;flex-shrink:0}

/* ---------- Gallery strip ---------- */
.gallery-strip{display:grid;grid-template-columns:repeat(4,1fr);gap:6px}
.gallery-strip img{aspect-ratio:1/1;object-fit:cover;width:100%}
@media(max-width:700px){.gallery-strip{grid-template-columns:repeat(2,1fr)}}

/* ---------- Testimonials ---------- */
.testi-grid{display:grid;grid-template-columns:repeat(3,1fr);gap:28px}
@media(max-width:860px){.testi-grid{grid-template-columns:1fr}}
.testi-card{background:var(--white);border:1px solid var(--line);border-radius:var(--radius);padding:28px}
.testi-stars{color:var(--gold);font-size:13px;margin-bottom:14px;letter-spacing:2px}
.testi-card p{font-size:13.5px;color:#5b4c3d;margin-bottom:18px}
.testi-name{font-size:12.5px;color:var(--brown-900);font-weight:700}
.testi-role{font-size:11.5px;color:#8a7561}

/* ---------- Newsletter ---------- */
.newsletter{background:var(--brown-900);color:var(--cream-50);text-align:center}
.newsletter h2{font-size:clamp(20px,2.8vw,28px);margin-bottom:12px}
.newsletter p{color:var(--tan-200);font-size:13.5px;margin-bottom:28px}
.newsletter-form{display:flex;max-width:420px;margin:0 auto;gap:10px}
@media(max-width:480px){.newsletter-form{flex-direction:column}}
.newsletter-form input{
  flex:1;padding:13px 16px;border-radius:var(--radius);border:1px solid var(--brown-600);
  background:var(--brown-800);color:#fff;font-size:13.5px;
}
.newsletter-form input::placeholder{color:var(--tan-200)}
.newsletter-msg{margin-top:14px;font-size:12.5px;color:var(--tan-300);min-height:16px}

/* ---------- Footer ---------- */
.site-footer{background:var(--brown-900);color:var(--tan-200);padding:60px 0 24px;border-top:1px solid var(--brown-700)}
.footer-grid{display:grid;grid-template-columns:1.4fr 1fr 1fr 1fr;gap:40px;padding-bottom:40px;border-bottom:1px solid var(--brown-700)}
@media(max-width:768px){.footer-grid{grid-template-columns:1fr 1fr;gap:32px}}
.footer-brand .name{font-family:"Shippori Mincho",serif;color:var(--cream-50);font-size:18px;margin-bottom:10px}
.footer-brand p{font-size:12.5px;line-height:1.9;color:var(--tan-200);max-width:280px}
.footer-col h4{color:var(--cream-50);font-size:13px;margin-bottom:16px;letter-spacing:.05em}
.footer-col li{margin-bottom:10px}
.footer-col a{font-size:12.5px;color:var(--tan-200)}
.footer-col a:hover{color:var(--cream-50)}
.footer-bottom{display:flex;justify-content:space-between;align-items:center;padding-top:22px;font-size:11.5px;color:#8a7561;flex-wrap:wrap;gap:10px}

/* ---------- Cart drawer ---------- */
.overlay{position:fixed;inset:0;background:rgba(43,30,20,.5);z-index:900;opacity:0;pointer-events:none;transition:opacity .25s}
.overlay.open{opacity:1;pointer-events:auto}
.cart-drawer{
  position:fixed;top:0;right:0;bottom:0;width:min(420px,92vw);background:var(--cream-50);z-index:901;
  transform:translateX(100%);transition:transform .3s ease;display:flex;flex-direction:column;box-shadow:-8px 0 30px rgba(0,0,0,.2);
}
.cart-drawer.open{transform:translateX(0)}
.cart-head{display:flex;align-items:center;justify-content:space-between;padding:22px 24px;border-bottom:1px solid var(--line)}
.cart-head h3{font-size:16px;color:var(--brown-900)}
.cart-close{width:32px;height:32px;display:flex;align-items:center;justify-content:center;color:var(--brown-900);font-size:20px}
.cart-items{flex:1;overflow-y:auto;padding:18px 24px}
.cart-empty{text-align:center;padding:60px 20px;color:#8a7561;font-size:13.5px}
.cart-item{display:flex;gap:14px;padding:16px 0;border-bottom:1px solid var(--line)}
.cart-item img{width:70px;height:70px;object-fit:cover;border-radius:4px;flex-shrink:0}
.cart-item-info{flex:1}
.cart-item-info .n{font-size:13.5px;color:var(--brown-900);margin-bottom:4px}
.cart-item-info .c{font-size:11.5px;color:#8a7561;margin-bottom:8px}
.qty-row{display:flex;align-items:center;gap:10px}
.qty-btn{width:24px;height:24px;border:1px solid var(--line);border-radius:4px;display:flex;align-items:center;justify-content:center;font-size:13px}
.qty-val{font-size:13px;min-width:16px;text-align:center}
.cart-item-remove{font-size:11.5px;color:#a8813f;margin-left:auto;text-decoration:underline}
.cart-item-price{font-size:13.5px;color:var(--brown-900);font-weight:700;white-space:nowrap}
.cart-foot{padding:20px 24px 26px;border-top:1px solid var(--line)}
.cart-subtotal{display:flex;justify-content:space-between;font-size:14px;margin-bottom:6px;color:var(--brown-900)}
.cart-note{font-size:11.5px;color:#8a7561;margin-bottom:16px}

/* ---------- Toast ---------- */
.toast{
  position:fixed;bottom:26px;left:50%;transform:translateX(-50%) translateY(20px);background:var(--brown-900);color:#fff;
  padding:14px 26px;border-radius:30px;font-size:13px;z-index:1000;opacity:0;pointer-events:none;transition:all .3s;
  display:flex;align-items:center;gap:10px;box-shadow:var(--shadow);
}
.toast.show{opacity:1;transform:translateX(-50%) translateY(0)}

/* ---------- Page hero (inner pages) ---------- */
.page-hero{
  background:linear-gradient(160deg,var(--brown-900),var(--brown-800));color:var(--cream-50);padding:80px 0 60px;text-align:center;
}
.page-hero .eyebrow{color:var(--tan-300)}
.page-hero h1{font-size:clamp(26px,4vw,38px);margin-bottom:12px}
.page-hero p{color:var(--tan-200);font-size:14px;max-width:520px;margin:0 auto}
.breadcrumb{font-size:12px;color:var(--tan-300);margin-bottom:16px}
.breadcrumb a{text-decoration:underline}

/* ---------- Modal (quick view) ---------- */
.modal-overlay{position:fixed;inset:0;background:rgba(43,30,20,.6);z-index:950;display:flex;align-items:center;justify-content:center;opacity:0;pointer-events:none;transition:opacity .25s;padding:20px}
.modal-overlay.open{opacity:1;pointer-events:auto}
.modal-box{background:var(--cream-50);max-width:820px;width:100%;max-height:88vh;overflow-y:auto;border-radius:6px;display:grid;grid-template-columns:1fr 1fr;transform:translateY(12px);transition:transform .25s}
.modal-overlay.open .modal-box{transform:translateY(0)}
@media(max-width:700px){.modal-box{grid-template-columns:1fr}}
.modal-media{aspect-ratio:1/1;overflow:hidden}
.modal-media img{width:100%;height:100%;object-fit:cover}
.modal-info{padding:32px;position:relative}
.modal-close{position:absolute;top:14px;right:14px;width:32px;height:32px;font-size:20px;color:var(--brown-900)}
.modal-info .product-cat{margin-bottom:8px}
.modal-info h3{font-size:22px;color:var(--brown-900);margin-bottom:12px}
.modal-info .price{font-size:20px;display:block;margin-bottom:16px}
.modal-info .desc-long{font-size:13.5px;color:#5b4c3d;margin-bottom:20px}
.spec-table{width:100%;font-size:12.5px;color:#5b4c3d;margin-bottom:24px;border-top:1px solid var(--line)}
.spec-table tr{border-bottom:1px solid var(--line)}
.spec-table td{padding:9px 0}
.spec-table td:first-child{color:#8a7561;width:100px}
.modal-actions{display:flex;gap:12px;align-items:center}
.modal-qty{display:flex;align-items:center;gap:10px;border:1px solid var(--line);border-radius:4px;padding:6px 12px}

/* ---------- Forms (contact) ---------- */
.form-grid{display:grid;grid-template-columns:1fr 1fr;gap:24px 20px}
@media(max-width:640px){.form-grid{grid-template-columns:1fr}}
.field{display:flex;flex-direction:column;gap:8px}
.field.full{grid-column:1/-1}
.field label{font-size:12.5px;color:var(--brown-900);font-weight:600}
.field label .req{color:#b3452f;margin-left:2px}
.field input,.field select,.field textarea{
  padding:13px 14px;border:1px solid var(--line);border-radius:var(--radius);font-size:13.5px;
  background:var(--white);color:var(--ink);font-family:inherit;
}
.field input:focus,.field select:focus,.field textarea:focus{outline:none;border-color:var(--gold)}
.field textarea{resize:vertical;min-height:120px}
.field-error{font-size:11.5px;color:#b3452f;min-height:14px}
.field.invalid input,.field.invalid textarea,.field.invalid select{border-color:#b3452f}

.contact-wrap{display:grid;grid-template-columns:1.3fr 1fr;gap:56px;align-items:start}
@media(max-width:900px){.contact-wrap{grid-template-columns:1fr}}
.contact-side{background:var(--cream-100);border:1px solid var(--line);border-radius:6px;padding:30px}
.contact-side h3{font-size:15px;color:var(--brown-900);margin-bottom:16px}
.contact-side .info-row{display:flex;gap:12px;font-size:13px;color:#5b4c3d;margin-bottom:16px}
.contact-side .info-row svg{width:18px;height:18px;flex-shrink:0;color:var(--gold);margin-top:2px}
.form-success{
  background:#e9f3e9;border:1px solid #b7d9b7;color:#2e5c2e;padding:16px 20px;border-radius:6px;font-size:13.5px;
  display:none;margin-bottom:24px;align-items:center;gap:10px;
}
.form-success.show{display:flex}

.faq-item{border-bottom:1px solid var(--line)}
.faq-q{display:flex;justify-content:space-between;align-items:center;padding:18px 0;font-size:14px;color:var(--brown-900);cursor:pointer}
.faq-q .plus{transition:transform .25s;font-size:18px;color:var(--gold)}
.faq-item.open .plus{transform:rotate(45deg)}
.faq-a{max-height:0;overflow:hidden;transition:max-height .3s ease;font-size:13px;color:#5b4c3d}
.faq-item.open .faq-a{max-height:200px;padding-bottom:18px}

/* ---------- Checkout ---------- */
.checkout-wrap{display:grid;grid-template-columns:1.2fr .8fr;gap:56px;align-items:start}
@media(max-width:900px){.checkout-wrap{grid-template-columns:1fr}}
.checkout-steps{display:flex;gap:8px;align-items:center;font-size:11.5px;color:#8a7561;margin-bottom:32px}
.checkout-steps .cur{color:var(--brown-900);font-weight:700}
.checkout-block{margin-bottom:36px}
.checkout-block h3{font-size:15px;color:var(--brown-900);margin-bottom:16px;display:flex;align-items:center;gap:10px}
.checkout-block h3 .step-n{width:22px;height:22px;border-radius:50%;background:var(--brown-800);color:#fff;font-size:11px;display:flex;align-items:center;justify-content:center;flex-shrink:0}
.pay-options{display:flex;flex-direction:column;gap:10px}
.pay-option{display:flex;align-items:center;gap:12px;border:1px solid var(--line);border-radius:6px;padding:14px 16px;font-size:13px;cursor:pointer}
.pay-option.sel{border-color:var(--gold);background:#fbf5e9}
.pay-option img,.pay-option .badge{height:18px}
.order-summary{background:var(--cream-100);border:1px solid var(--line);border-radius:6px;padding:26px;position:sticky;top:100px}
.order-summary h3{font-size:15px;color:var(--brown-900);margin-bottom:18px}
.order-line{display:flex;gap:12px;padding:12px 0;border-bottom:1px solid var(--line)}
.order-line img{width:54px;height:54px;object-fit:cover;border-radius:4px}
.order-line .n{font-size:12.5px;color:var(--brown-900)}
.order-line .c{font-size:11px;color:#8a7561}
.order-line .p{font-size:12.5px;color:var(--brown-900);font-weight:700;margin-left:auto;white-space:nowrap}
.sum-row{display:flex;justify-content:space-between;font-size:13px;color:#5b4c3d;padding:8px 0}
.sum-row.total{font-size:16px;color:var(--brown-900);font-weight:700;border-top:1px solid var(--line);margin-top:6px;padding-top:14px}
.secure-note{display:flex;align-items:center;gap:8px;font-size:11.5px;color:#8a7561;margin-top:16px}
.secure-note svg{width:14px;height:14px;color:var(--gold)}
.empty-cart-block{text-align:center;padding:80px 20px}
.empty-cart-block p{color:#8a7561;margin:14px 0 24px;font-size:14px}

/* ---------- misc ---------- */
.badge-row{display:flex;gap:10px;flex-wrap:wrap;justify-content:center;margin-top:20px}
.badge-pill{font-size:11px;color:var(--tan-200);border:1px solid var(--brown-600);border-radius:20px;padding:6px 14px}
.confirm-box{text-align:center;padding:100px 20px}
.confirm-box .check{width:64px;height:64px;border-radius:50%;background:#e9f3e9;color:#2e5c2e;display:flex;align-items:center;justify-content:center;margin:0 auto 24px;font-size:30px}
.confirm-box h2{font-size:24px;color:var(--brown-900);margin-bottom:12px}
.confirm-box p{color:#6b5a48;font-size:14px;margin-bottom:28px}
.order-num{font-family:"Shippori Mincho",serif;font-size:15px;color:var(--gold);letter-spacing:.05em}