/* TOKIWA demo storefront — shared styles */
:root{
  --bg:#faf8f4;
  --bg-alt:#f1ede4;
  --ink:#2b2b28;
  --ink-soft:#6b6a63;
  --line:#e2ddd1;
  --accent:#3e5c4e;
  --accent-dark:#2c443a;
  --accent2:#c98b5e;
  --white:#ffffff;
  --danger:#b4543a;
  --radius:2px;
  --maxw:1120px;
}
*{box-sizing:border-box;}
html,body{margin:0;padding:0;}
body{
  font-family:"Hiragino Sans","Yu Gothic Medium","Yu Gothic","Meiryo",sans-serif;
  background:var(--bg);
  color:var(--ink);
  line-height:1.75;
  -webkit-font-smoothing:antialiased;
}
h1,h2,h3,h4{
  font-family:"Hiragino Mincho ProN","Yu Mincho","Noto Serif JP",serif;
  font-weight:600;
  margin:0 0 .6em;
  letter-spacing:.02em;
  color:var(--ink);
}
a{color:inherit;text-decoration:none;}
img{max-width:100%;display:block;}
ul{list-style:none;margin:0;padding:0;}
button{font-family:inherit;cursor:pointer;}
.wrap{max-width:var(--maxw);margin:0 auto;padding:0 24px;}

/* ---------- Announcement bar ---------- */
.announce{
  background:var(--accent-dark);
  color:#f5f1e8;
  text-align:center;
  font-size:12.5px;
  letter-spacing:.08em;
  padding:8px 12px;
}

/* ---------- Header ---------- */
header.site{
  background:var(--bg);
  border-bottom:1px solid var(--line);
  position:sticky;top:0;z-index:50;
}
.site-header-inner{
  display:flex;align-items:center;justify-content:space-between;
  padding:18px 24px;max-width:var(--maxw);margin:0 auto;
  gap:16px;
}
.logo{
  font-family:"Hiragino Mincho ProN","Yu Mincho",serif;
  font-size:22px;
  letter-spacing:.18em;
  font-weight:700;
}
.logo span{color:var(--accent);}
nav.main-nav{display:flex;gap:28px;font-size:14px;}
nav.main-nav a{padding:4px 0;border-bottom:1px solid transparent;}
nav.main-nav a:hover,nav.main-nav a.active{border-color:var(--accent);color:var(--accent-dark);}
.header-actions{display:flex;align-items:center;gap:18px;}
.icon-btn{
  background:none;border:none;font-size:18px;color:var(--ink);
  display:flex;align-items:center;gap:4px;position:relative;
}
.cart-count{
  position:absolute;top:-6px;right:-10px;
  background:var(--accent2);color:#fff;
  font-size:10px;border-radius:50%;
  width:16px;height:16px;display:flex;align-items:center;justify-content:center;
}
.hamburger{display:none;background:none;border:none;font-size:22px;}

/* ---------- Search box (shared) ---------- */
.search-box{
  display:flex;align-items:center;
  border:1px solid var(--line);background:var(--white);
  border-radius:999px;padding:6px 14px;gap:8px;min-width:190px;
}
.search-box input{
  border:none;outline:none;background:none;font-size:13px;width:100%;color:var(--ink);
}

/* ---------- Buttons ---------- */
.btn{
  display:inline-flex;align-items:center;justify-content:center;gap:8px;
  padding:13px 30px;font-size:14px;letter-spacing:.06em;border-radius:999px;
  border:1px solid var(--accent-dark);transition:all .15s ease;
}
.btn-primary{background:var(--accent-dark);color:#fff;}
.btn-primary:hover{background:var(--accent);}
.btn-outline{background:transparent;color:var(--accent-dark);}
.btn-outline:hover{background:var(--accent-dark);color:#fff;}
.btn-block{width:100%;}
.btn[disabled]{opacity:.5;cursor:not-allowed;}

/* ---------- Hero ---------- */
.hero{
  position:relative;background:linear-gradient(135deg,#eef0e8,#f6efe4);
  overflow:hidden;
}
.hero-inner{
  max-width:var(--maxw);margin:0 auto;padding:90px 24px 100px;
  display:grid;grid-template-columns:1.1fr .9fr;gap:40px;align-items:center;
}
.hero-eyebrow{color:var(--accent2);font-size:13px;letter-spacing:.18em;margin-bottom:14px;}
.hero h1{font-size:40px;line-height:1.5;}
.hero p{color:var(--ink-soft);font-size:15px;max-width:44ch;}
.hero-visual{
  aspect-ratio:1/1;border-radius:8px;background:var(--bg-alt);
  display:flex;align-items:center;justify-content:center;
  border:1px solid var(--line);
}

/* ---------- Sections ---------- */
section{padding:64px 0;}
.section-head{display:flex;align-items:baseline;justify-content:space-between;margin-bottom:34px;flex-wrap:wrap;gap:10px;}
.section-head h2{font-size:24px;}
.section-head .more{font-size:13px;color:var(--accent-dark);border-bottom:1px solid var(--accent-dark);}
.eyebrow{color:var(--accent2);font-size:12.5px;letter-spacing:.16em;margin-bottom:8px;display:block;}

/* ---------- Product grid ---------- */
.grid{display:grid;grid-template-columns:repeat(4,1fr);gap:26px;}
.grid-2{display:grid;grid-template-columns:repeat(2,1fr);gap:26px;}
.grid-3{display:grid;grid-template-columns:repeat(3,1fr);gap:26px;}
.grid-4{display:grid;grid-template-columns:repeat(4,1fr);gap:26px;}
.grid-5{display:grid;grid-template-columns:repeat(5,1fr);gap:26px;}
.card{background:var(--white);border:1px solid var(--line);border-radius:6px;overflow:hidden;transition:box-shadow .15s;}
.card:hover{box-shadow:0 10px 24px rgba(43,43,40,.08);}
.card a.card-link{display:block;}
.card-thumb{
  aspect-ratio:1/1;background:var(--bg-alt);
  display:flex;align-items:center;justify-content:center;padding:26px;position:relative;
}
.card-thumb svg{width:60%;height:60%;}
.tag{
  position:absolute;top:10px;left:10px;background:var(--accent2);color:#fff;
  font-size:10.5px;padding:3px 9px;border-radius:999px;letter-spacing:.05em;
}
.card-body{padding:16px 16px 18px;}
.card-cat{font-size:11px;color:var(--ink-soft);letter-spacing:.08em;margin-bottom:4px;}
.card-name{font-size:14.5px;margin-bottom:6px;font-weight:600;}
.card-price{font-size:14px;color:var(--accent-dark);font-weight:600;}
.card-price .was{color:var(--ink-soft);text-decoration:line-through;font-weight:400;font-size:12.5px;margin-right:6px;}
.card-foot{display:flex;align-items:center;justify-content:space-between;padding:0 16px 16px;}
.add-btn{
  border:1px solid var(--accent-dark);background:none;color:var(--accent-dark);
  font-size:12px;padding:7px 14px;border-radius:999px;
}
.add-btn:hover{background:var(--accent-dark);color:#fff;}

/* ---------- Category chips ---------- */
.chips{display:flex;gap:10px;flex-wrap:wrap;margin-bottom:30px;}
.chip{
  padding:8px 18px;border:1px solid var(--line);border-radius:999px;font-size:13px;background:var(--white);
}
.chip.active{background:var(--accent-dark);color:#fff;border-color:var(--accent-dark);}

/* ---------- Banner strip ---------- */
.banner-strip{
  background:var(--accent);color:#fff;
  padding:46px 0;
}
.banner-strip .wrap{display:flex;align-items:center;justify-content:space-between;flex-wrap:wrap;gap:20px;}
.banner-strip h3{color:#fff;font-size:22px;margin:0;}
.banner-strip p{margin:6px 0 0;color:#e6ede8;font-size:13.5px;}
.banner-strip .btn-outline{border-color:#fff;color:#fff;}
.banner-strip .btn-outline:hover{background:#fff;color:var(--accent-dark);}

/* ---------- Footer ---------- */
footer.site{background:var(--accent-dark);color:#e8e5db;margin-top:60px;}
.footer-grid{
  max-width:var(--maxw);margin:0 auto;padding:56px 24px 30px;
  display:grid;grid-template-columns:1.4fr 1fr 1fr 1.2fr;gap:36px;
}
footer.site h4{color:#fff;font-size:14px;letter-spacing:.06em;margin-bottom:16px;}
footer.site a{font-size:13px;color:#cfd4cb;display:block;margin-bottom:9px;}
footer.site a:hover{color:#fff;}
.footer-bottom{border-top:1px solid rgba(255,255,255,.15);padding:18px 24px;text-align:center;font-size:12px;color:#b7bcb0;}
.sns-row{display:flex;gap:12px;margin-top:14px;}
.sns-row a{
  width:32px;height:32px;border:1px solid rgba(255,255,255,.3);border-radius:50%;
  display:flex;align-items:center;justify-content:center;margin:0;font-size:14px;
}

/* ---------- Generic content blocks ---------- */
.page-hero{
  background:var(--bg-alt);padding:56px 0;text-align:center;border-bottom:1px solid var(--line);
}
.page-hero .eyebrow{justify-content:center;display:block;}
.page-hero h1{font-size:30px;}
.breadcrumb{font-size:12.5px;color:var(--ink-soft);margin-bottom:10px;}
.breadcrumb a:hover{color:var(--accent-dark);}
.content-narrow{max-width:760px;margin:0 auto;}
.two-col{display:grid;grid-template-columns:1fr 1fr;gap:50px;}
.card-plain{background:var(--white);border:1px solid var(--line);border-radius:6px;padding:28px;}

/* form */
.field{margin-bottom:18px;}
.field label{display:block;font-size:13px;margin-bottom:6px;color:var(--ink-soft);}
.field input,.field select,.field textarea{
  width:100%;padding:12px 14px;border:1px solid var(--line);border-radius:4px;
  font-size:14px;font-family:inherit;background:#fff;color:var(--ink);
}
.field textarea{resize:vertical;min-height:110px;}
.field.error input,.field.error select,.field.error textarea{border-color:var(--danger);}
.field .err-msg{color:var(--danger);font-size:12px;margin-top:5px;display:none;}
.field.error .err-msg{display:block;}
.radio-row{display:flex;gap:14px;}
.radio-card{
  flex:1;border:1px solid var(--line);border-radius:6px;padding:14px;display:flex;gap:10px;align-items:flex-start;font-size:13px;cursor:pointer;
}
.radio-card.selected{border-color:var(--accent-dark);background:#f3f6f1;}

/* accordion (FAQ) */
.faq-item{border-bottom:1px solid var(--line);}
.faq-q{
  display:flex;justify-content:space-between;align-items:center;
  padding:18px 4px;font-size:14.5px;font-weight:600;background:none;border:none;width:100%;text-align:left;
}
.faq-q .plus{transition:transform .2s;color:var(--accent-dark);}
.faq-item.open .plus{transform:rotate(45deg);}
.faq-a{max-height:0;overflow:hidden;transition:max-height .25s ease;font-size:13.5px;color:var(--ink-soft);}
.faq-item.open .faq-a{max-height:300px;}
.faq-a-inner{padding:0 4px 18px;}

/* toast */
.toast{
  position:fixed;bottom:26px;left:50%;transform:translateX(-50%) translateY(20px);
  background:var(--accent-dark);color:#fff;padding:13px 24px;border-radius:999px;
  font-size:13.5px;opacity:0;pointer-events:none;transition:all .25s ease;z-index:200;
  box-shadow:0 8px 20px rgba(0,0,0,.2);
}
.toast.show{opacity:1;transform:translateX(-50%) translateY(0);}

/* badges / notes */
.note-box{background:#f3f6f1;border:1px solid #d8e4d3;border-radius:6px;padding:16px 18px;font-size:13px;color:var(--accent-dark);}

/* table */
table.plain{width:100%;border-collapse:collapse;font-size:13.5px;}
table.plain th,table.plain td{padding:12px 10px;border-bottom:1px solid var(--line);text-align:left;}
table.plain th{color:var(--ink-soft);font-weight:600;font-size:12.5px;}

/* responsive */
@media (max-width:900px){
  .hero-inner{grid-template-columns:1fr;padding:56px 20px 60px;}
  .grid,.grid-3,.grid-4,.grid-5{grid-template-columns:repeat(2,1fr);}
  nav.main-nav{display:none;}
  .hamburger{display:block;}
  .footer-grid{grid-template-columns:1fr 1fr;}
  .two-col{grid-template-columns:1fr;gap:30px;}
  .search-box{min-width:0;}
  .steps{grid-template-columns:1fr 1fr !important;}
}
@media (max-width:480px){
  .grid,.grid-2,.grid-3,.grid-4,.grid-5{grid-template-columns:repeat(2,1fr);gap:14px;}
  .hero h1{font-size:28px;}
  .footer-grid{grid-template-columns:1fr;padding:40px 20px 20px;}
  .banner-strip .wrap{flex-direction:column;align-items:flex-start;}
  .steps{grid-template-columns:1fr !important;}
}

/* mobile nav drawer */
.mobile-nav{
  position:fixed;inset:0;background:rgba(0,0,0,.35);z-index:100;
  display:none;
}
.mobile-nav.open{display:block;}
.mobile-nav-panel{
  background:var(--bg);width:78%;max-width:320px;height:100%;
  padding:24px;display:flex;flex-direction:column;gap:4px;
}
.mobile-nav-panel a{padding:14px 4px;border-bottom:1px solid var(--line);font-size:15px;}
.mobile-nav-close{align-self:flex-end;background:none;border:none;font-size:22px;margin-bottom:10px;}