:root{
  --ink:#15110d; --ink-soft:#5c4d40; --paper:#ffffff; --paper-deep:#f3f1ea;
  --card:#ffffff; --ember:#ec5a1a; --ember-deep:#c23e10; --amber:#f5a623;
  --teal:#0f978c; --teal-deep:#086f66; --blue:#1769d9; --blue-deep:#0f4f9e;
  --line:#cdb488; --success:#1f7a5c; --danger:#c23b2b; --warning:#9d6715;
  --tint-cream:#fbf8f1; --tint-beige:#f7efdf; --tint-grayge:#efe8da;
  --tint-ember:#fff3ea; --tint-teal:#eaf6f4; --tint-blue:#eaf1fb;
}
*{box-sizing:border-box;}
html,body{margin:0;padding:0;}
body{
  font-family:"Noto Sans JP",system-ui,-apple-system,"Segoe UI",sans-serif;
  color:var(--ink); background:var(--paper); line-height:1.7;
  -webkit-font-smoothing:antialiased;
}
a{color:inherit;text-decoration:none;}
a:hover{color:var(--ember-deep);}
button,input,select,textarea{font:inherit;color:inherit;}
button{cursor:pointer;}
img,svg{max-width:100%;display:block;}
.zen{font-family:"Zen Maru Gothic","Noto Sans JP",sans-serif;font-weight:900;}
.wrap{width:min(calc(100% - 32px),1240px);margin-inline:auto;}
.section{padding:40px 0;}
.section-tight{padding:24px 0;}
.card-grid{display:grid;grid-template-columns:repeat(auto-fit,minmax(220px,1fr));gap:16px;}
.card-grid>*{min-width:0;overflow-wrap:anywhere;}
h1,h2,h3{text-wrap:pretty;}
h1{font-size:clamp(34px,4vw,58px);line-height:1.35;letter-spacing:-0.02em;}
h2{font-size:clamp(25px,2.8vw,38px);line-height:1.45;}
h3{font-size:clamp(18px,1.8vw,24px);line-height:1.5;}
.breadcrumb{display:flex;flex-wrap:wrap;gap:6px;align-items:center;font-size:12px;color:var(--ink-soft);margin-bottom:14px;}
.breadcrumb a{color:var(--ink-soft);}
.breadcrumb a:hover{color:var(--ember-deep);}
.breadcrumb span[aria-hidden]{color:#c9b98f;}
@media (max-width:1024px){
  .narrative-grid,.about-hero,.detail-layout,.two-col{grid-template-columns:1fr !important;}
}

/* ---------- layout shell ---------- */
.app-shell{display:flex;min-height:100vh;}
.sidebar{
  width:230px;flex:none;height:100vh;position:sticky;top:0;overflow-y:auto;
  background:var(--card);border-right:1px solid var(--line);
  padding:18px 14px 20px;display:flex;flex-direction:column;gap:3px;
}
.sidebar .brand{display:flex;align-items:center;gap:10px;padding:6px 6px 16px;}
.brand-mark{position:relative;width:32px;height:32px;flex:none;}
.brand-mark svg{width:100%;height:100%;display:block;}
.brand-name{font-family:"Zen Maru Gothic",sans-serif;font-weight:900;font-size:16px;}
.brand-line{height:3px;margin:0 6px 16px;border-radius:999px;background:linear-gradient(90deg,var(--amber),var(--ember),var(--teal));}
.sidebar nav a{display:flex;align-items:center;padding:12px 12px;border-radius:11px;color:var(--ink);font-size:13px;font-weight:800;}
.sidebar nav a:hover{background:var(--paper-deep);color:var(--ink);}
.sidebar nav a.active{background:#fff2e8;color:var(--ember-deep);}
.nav-group-label{display:block;padding:10px 12px 6px;font-size:10px;font-weight:800;letter-spacing:.08em;text-transform:uppercase;color:#9a8d7f;}
.nav-divider{height:1px;margin:8px 12px;background:var(--line);}
.sidebar .spacer{flex:1;}
.sidebar .login-link{padding:12px;color:var(--ink-soft);font-size:12px;font-weight:700;}
.sidebar .cta-btn{display:flex;align-items:center;justify-content:center;min-height:44px;margin-top:6px;border-radius:999px;background:var(--ember);color:#fff;font-size:13px;font-weight:900;box-shadow:0 10px 20px rgba(236,90,26,.24);}
.sidebar .cta-btn:hover{background:var(--ember-deep);color:#fff;}

.mobile-header{display:none;position:sticky;top:0;z-index:1000;background:rgba(255,255,255,.96);backdrop-filter:blur(14px);border-bottom:1px solid var(--line);}
.mobile-header .bar-line{height:3px;background:linear-gradient(90deg,var(--amber),var(--ember),var(--teal));}
.mobile-header .row{display:flex;align-items:center;gap:14px;min-height:60px;padding:0 16px;}
.mobile-header .brand-name{font-size:16px;}
.hamburger{margin-left:auto;width:42px;height:42px;border:1px solid var(--line);border-radius:11px;background:transparent;font-size:16px;}
.mobile-nav{display:none;padding:6px 16px 14px;background:#fff;}
.mobile-nav.open{display:block;}
.mobile-nav a{display:block;padding:12px 4px;color:var(--ink);border-bottom:1px dashed var(--line);font-weight:700;font-size:14px;}
.mobile-nav a.active{color:var(--ember-deep);}
.mobile-nav .nav-group-label{padding:12px 4px 4px;border-bottom:none;}
.mobile-nav .nav-divider{margin:4px 0;}
.mobile-nav .cta-btn{margin-top:12px;justify-content:center;display:flex;min-height:46px;align-items:center;border-radius:999px;background:var(--ember);color:#fff;font-weight:900;}

.content{flex:1;min-width:0;}

.site-footer{color:var(--ink-soft);background:var(--paper-deep);border-top:1px solid var(--line);}
.site-footer .top-note{padding:14px 0;border-bottom:1px solid var(--line);font-size:12px;}
.footer-grid{display:flex;flex-wrap:wrap;gap:28px;padding:32px 0 24px;}
.footer-col{flex:1 1 160px;}
.footer-col strong{display:block;margin-bottom:9px;color:var(--ink);font-size:12px;}
.footer-col a{display:block;margin:6px 0;font-size:11px;color:var(--ink-soft);}
.footer-bottom{padding:14px 0;border-top:1px solid var(--line);font-size:10px;color:#9a8d7f;}

/* ---------- buttons / chips ---------- */
.btn{display:inline-flex;align-items:center;justify-content:center;gap:8px;min-height:46px;padding:0 22px;border:1px solid transparent;border-radius:999px;font-weight:900;font-size:13px;}
.btn-primary{background:var(--ember);color:#fff;box-shadow:0 12px 22px rgba(236,90,26,.24);}
.btn-primary:hover{background:var(--ember-deep);color:#fff;}
.btn-secondary{background:var(--teal);color:#fff;}
.btn-secondary:hover{background:var(--teal-deep);color:#fff;}
.btn-light{background:#fff;border-color:var(--line);color:var(--ink);}
.btn-outline-ember{background:#fff;border-color:var(--ember);color:var(--ember-deep);}
.btn-outline-ember:hover{background:var(--tint-ember);color:var(--ember-deep);}
.btn-outline-teal{background:#fff;border-color:var(--teal);color:var(--teal-deep);}
.btn-outline-teal:hover{background:var(--tint-teal);color:var(--teal-deep);}
.btn[disabled]{opacity:.45;cursor:not-allowed;}
.chip{display:inline-flex;align-items:center;min-height:38px;padding:0 14px;border-radius:999px;border:1px solid var(--line);background:var(--card);font-size:11px;font-weight:800;color:var(--ink);}
.chip.selected{background:var(--ink);color:#fff;border-color:var(--ink);}
.badge{display:inline-flex;align-items:center;gap:5px;padding:5px 10px;border-radius:999px;background:var(--paper-deep);font-size:10px;font-weight:900;}
.badge-verified{background:#eef8f4;color:var(--teal-deep);}
.badge-category{background:transparent;color:var(--ember-deep);padding:0;font-size:11px;}

/* ---------- hero / search ---------- */
.hero{text-align:center;max-width:680px;margin:0 auto 22px;}
.hero h1{font-size:clamp(24px,3.6vw,34px);line-height:1.4;margin:0 0 10px;}
.hero p{margin:0;color:var(--ink-soft);font-size:14px;}
.search-box{display:flex;align-items:center;gap:10px;max-width:640px;margin:0 auto;padding:8px 8px 8px 18px;border-radius:999px;background:var(--card);border:1px solid var(--line);box-shadow:0 10px 26px rgba(62,41,24,.08);}
.search-box input{flex:1;min-width:0;min-height:44px;border:0;outline:none;background:transparent;font-size:14px;}
.search-box .btn{flex:none;background:var(--ink);color:#fff;min-height:40px;padding:0 18px;}
.chip-row{display:flex;flex-wrap:wrap;gap:8px;justify-content:center;margin-top:14px;}

/* ---------- tabs / filter bar ---------- */
.tabs{display:flex;flex-wrap:wrap;gap:8px;border-bottom:1px solid var(--line);}
.tabs button{min-height:40px;padding:0 6px;margin-bottom:-1px;border:0;border-bottom:2px solid transparent;background:transparent;color:var(--ink-soft);font-size:13px;font-weight:900;}
.tabs button.active{color:var(--ember-deep);border-bottom-color:var(--ember);}
.filter-row{display:flex;flex-wrap:wrap;gap:12px;align-items:center;padding:14px 0;margin-top:10px;}
.filter-row .result-count{margin-left:auto;color:var(--ink-soft);font-size:12px;}
.sort-row{display:flex;flex-wrap:wrap;gap:8px;align-items:center;margin-bottom:6px;}
.sort-row .label{font-size:11px;color:var(--ink-soft);font-weight:800;}
.drawer-btn{margin-left:auto;}

/* ---------- project grid / card ---------- */
.project-grid{display:grid;grid-template-columns:repeat(auto-fit,minmax(270px,1fr));gap:20px;}
.project-card{cursor:pointer;min-width:0;overflow:hidden;background:var(--card);border:1px solid var(--line);border-radius:20px;box-shadow:0 12px 26px rgba(71,45,25,.07);transition:transform .16s ease,box-shadow .16s ease;}
.project-card:hover{transform:translateY(-5px);box-shadow:0 18px 34px rgba(71,45,25,.12);}
.project-thumb{border-bottom:2px dashed var(--line);padding:18px 20px 14px;}
.project-thumb .badge-row{display:flex;flex-wrap:wrap;gap:6px;min-height:52px;align-content:flex-start;}
.project-thumb .note{margin:12px 0 10px;font-size:12px;color:var(--ink-soft);font-style:italic;display:-webkit-box;-webkit-line-clamp:2;-webkit-box-orient:vertical;overflow:hidden;min-height:36px;}
.img-slot{width:100%;height:104px;border-radius:12px;border:1px dashed #c9b98f;display:flex;align-items:center;justify-content:center;color:#8c7e6c;font-size:11px;background:rgba(255,255,255,.5);}
.project-body{padding:18px 20px 20px;}
.project-body h3{margin:8px 0 12px;font-size:16px;line-height:1.5;}
.track{position:relative;height:10px;border-radius:999px;background:var(--paper-deep);overflow:visible;}
.track .fill{position:absolute;inset:0;border-radius:999px;background:linear-gradient(90deg,var(--ember),var(--amber));}
.track .tick{position:absolute;top:-3px;width:2px;height:16px;background:var(--ink);opacity:.4;}
.stat-row{display:flex;justify-content:space-between;align-items:baseline;margin-top:9px;}
.pct-badge{padding:2px 8px;border-radius:999px;font-size:9px;font-weight:900;}
.stage-note{margin-top:10px;padding:9px 11px;border-radius:11px;background:var(--paper-deep);display:flex;justify-content:space-between;font-size:10px;font-weight:800;color:var(--ink-soft);}
.empty-state{text-align:center;padding:48px 0;color:var(--ink-soft);font-size:13px;}
.load-more{text-align:center;margin-top:26px;}

/* ---------- drawer / modal ---------- */
.drawer-overlay{position:fixed;inset:0;z-index:2000;background:rgba(21,17,13,.5);display:none;}
.drawer-overlay.open{display:block;}
.drawer-panel{position:absolute;left:0;right:0;bottom:0;max-height:70vh;overflow-y:auto;background:#fff;border-radius:20px 20px 0 0;padding:20px;}

/* ---------- detail page ---------- */
.crumb{color:var(--ink-soft);font-size:12px;font-weight:800;}
.detail-layout{display:grid;grid-template-columns:minmax(0,1.4fr) minmax(280px,.9fr);gap:26px;align-items:start;margin-top:18px;}
.detail-title{font-size:clamp(24px,3.4vw,32px);line-height:1.4;margin:0 0 10px;}
.detail-note{color:var(--ink-soft);font-size:14px;font-style:italic;margin:0 0 16px;}
.creator-chip{display:inline-flex;align-items:center;gap:9px;padding:9px 12px;border-radius:12px;background:var(--paper-deep);width:max-content;margin-bottom:16px;}
.creator-avatar{width:26px;height:26px;border-radius:50%;background:var(--ink);color:#fff;display:flex;align-items:center;justify-content:center;font-size:11px;font-weight:900;}
.detail-hero-img{width:100%;height:320px;border-radius:18px;border:1px dashed #c9b98f;display:flex;align-items:center;justify-content:center;color:#8c7e6c;font-size:12px;background:rgba(255,255,255,.5);}
.two-col{margin-top:26px;display:grid;grid-template-columns:1fr 1fr;gap:16px;}
.info-card{padding:18px;border-radius:16px;background:var(--card);border:1px solid var(--line);}
.info-card h3{margin:0 0 8px;font-size:14px;}
.info-card p{margin:0;color:var(--ink-soft);font-size:12px;}
table.fee-table{width:100%;border-collapse:collapse;font-size:12px;}
table.fee-table th{text-align:left;padding:10px 15px;color:var(--ink-soft);font-weight:700;}
table.fee-table td{padding:10px 15px;text-align:right;}
.table-frame{border:1px solid var(--line);border-radius:16px;overflow:hidden;}
.row-dash td,.row-dash th{border-top:1px dashed var(--line);}
.process-step{display:grid;grid-template-columns:30px 1fr;gap:12px;padding:13px 15px;border-radius:13px;background:var(--card);border:1px solid var(--line);margin-bottom:10px;}
.process-step .no{width:28px;height:28px;display:flex;align-items:center;justify-content:center;border-radius:9px;background:var(--ink);color:#fff;font-size:12px;font-weight:900;}
.risk-note{margin-top:12px;padding:12px 14px;border-radius:12px;background:#fff3e8;border:1px solid #f1c4a4;color:#6b5a4c;font-size:11px;}
.reward-card{position:relative;padding:17px;border:1px solid var(--line);border-radius:16px;background:var(--card);margin-bottom:12px;}
.reward-card.selected{border:2px solid var(--ember);background:#fff8f3;}
.reward-head{display:flex;justify-content:space-between;align-items:baseline;gap:10px;}
.reward-head h3{margin:0;font-size:14px;}
.reward-price{color:var(--ember-deep);font-size:16px;font-weight:900;}
.reward-meta{display:flex;justify-content:space-between;color:#897e75;font-size:10px;}
.timeline-item{position:relative;display:grid;grid-template-columns:26px 1fr;gap:12px;padding-bottom:28px;}
.timeline-item:not(:last-child)::before{content:"";position:absolute;top:26px;left:12px;bottom:0;width:2px;background:var(--line);}
.timeline-dot{width:26px;height:26px;border-radius:50%;background:var(--teal);color:#fff;display:flex;align-items:center;justify-content:center;font-size:10px;font-weight:900;position:relative;z-index:1;}
.faq-item{padding:14px 16px;border-radius:13px;background:var(--card);border:1px solid var(--line);margin-bottom:8px;}
.policy-box{margin-top:10px;padding:16px 18px;border-radius:14px;background:var(--paper-deep);font-size:11px;color:var(--ink-soft);}
.report-link{display:inline-block;margin-top:14px;color:var(--ink-soft);font-size:11px;text-decoration:underline;}
.related-grid{display:grid;grid-template-columns:repeat(auto-fit,minmax(200px,1fr));gap:12px;}
.related-card{cursor:pointer;padding:14px;border:1px solid var(--line);border-radius:14px;background:var(--card);}

.side-card{position:sticky;top:24px;padding:22px;border-radius:20px;background:var(--card);border:1px solid var(--line);box-shadow:0 12px 28px rgba(62,41,24,.08);}
.side-money-row{display:flex;justify-content:space-between;padding:9px 11px;border-radius:11px;font-size:11px;font-weight:800;margin-bottom:8px;}
.side-legend{display:flex;justify-content:space-between;font-size:9px;color:var(--ink-soft);margin-bottom:14px;}
.mobile-cta-bar{display:none;position:fixed;left:0;right:0;bottom:0;z-index:1500;align-items:center;gap:10px;padding:12px 16px;background:rgba(255,255,255,.97);backdrop-filter:blur(10px);border-top:1px solid var(--line);box-shadow:0 -8px 20px rgba(50,32,14,.1);}
.mobile-cta-bar .btn{flex:1;}

/* ---------- pledge ---------- */
.pledge-steps{display:flex;flex-wrap:wrap;gap:8px;margin-bottom:26px;}
.pledge-steps span{min-height:32px;padding:0 12px;display:inline-flex;align-items:center;border-radius:999px;font-size:10px;font-weight:800;background:var(--card);color:var(--ink-soft);border:1px solid var(--line);}
.pledge-steps span.active{background:var(--ink);color:#fff;border-color:var(--ink);}
.pledge-steps span.done{background:#eef8f4;color:var(--teal-deep);border-color:#c9e5da;}
.pledge-summary{padding:16px;border-radius:14px;background:var(--paper-deep);margin-bottom:14px;}
.pledge-total{display:flex;justify-content:space-between;padding:14px 16px;border-radius:14px;background:#fff2e8;font-weight:900;font-size:15px;margin-bottom:20px;}
.field{margin-bottom:14px;}
.field label{display:block;font-size:12px;font-weight:800;margin-bottom:6px;}
.field input,.field textarea{width:100%;min-height:46px;padding:0 14px;border:1px solid var(--line);border-radius:12px;outline:none;background:#fffdfa;}
.field textarea{min-height:100px;padding:12px 14px;resize:vertical;}
.field select{width:100%;min-height:46px;padding:0 14px;border:1px solid var(--line);border-radius:12px;outline:none;background:#fffdfa;font:inherit;}
.public-panel{max-width:760px;padding:20px;border:1px solid var(--line);border-radius:18px;background:#fff;box-shadow:0 10px 24px rgba(62,41,24,.05);}
.public-legal{max-width:860px;}
.public-legal h2{margin-top:32px;font-size:18px;}
.public-legal p{color:var(--ink-soft);font-size:13px;line-height:1.9;}
.draft-notice{margin:0 0 24px;padding:14px 16px;border:1px solid #f3cba8;border-radius:14px;background:var(--tint-ember);color:var(--ember-deep);font-size:13px;font-weight:800;line-height:1.8;}
.public-checkbox{display:flex;gap:9px;align-items:flex-start;font-size:12px;line-height:1.7;}
.pledge-actions{display:flex;justify-content:space-between;}
.result-box{text-align:center;padding:40px 24px;border-radius:16px;}
.result-box.success{background:#eef8f4;}
.result-box.fail{background:#fdeee9;}
.result-icon{width:48px;height:48px;margin:0 auto 14px;border-radius:50%;display:flex;align-items:center;justify-content:center;font-size:20px;font-weight:900;color:#fff;}
.result-icon.success{background:var(--teal);}
.result-icon.fail{background:var(--danger);}

/* ---------- accent utilities ---------- */
main [style*="border:1px solid var(--line)"]{transition:border-color .15s ease,box-shadow .15s ease,transform .15s ease;}
main [style*="border:1px solid var(--line)"]:hover{border-color:var(--ember);box-shadow:0 8px 20px rgba(71,45,25,.12);transform:translateY(-2px);}
.accent-card{transition:box-shadow .15s ease,transform .15s ease;}
.accent-card:hover{box-shadow:0 8px 20px rgba(71,45,25,.12);transform:translateY(-2px);}
.section-tint-1{background:var(--tint-cream);}
.section-tint-2{background:var(--tint-beige);}
.section-tint-3{background:var(--tint-grayge);}
.accent-card{border-radius:16px;background:var(--card);border:1px solid var(--line);border-left:4px solid var(--line);}
.accent-card.ember{border-left-color:var(--ember);background:var(--tint-ember);}
.accent-card.teal{border-left-color:var(--teal);background:var(--tint-teal);}
.accent-card.blue{border-left-color:var(--blue);background:var(--tint-blue);}
.accent-card.ink{border-left-color:var(--ink);background:var(--paper-deep);}
.step-chip{display:inline-flex;align-items:center;justify-content:center;width:30px;height:30px;border-radius:9px;color:#fff;font-weight:900;font-size:12px;flex:none;}
.step-chip.ink{background:var(--ink);}
.step-chip.ember{background:var(--ember);}
.step-chip.teal{background:var(--teal);}
.step-chip.blue{background:var(--blue);}

/* ---------- responsive ---------- */
@media (max-width:960px){
  .sidebar{display:none;}
  .mobile-header{display:block;}
  .app-shell{display:block;}
  .detail-layout{grid-template-columns:1fr;}
  .side-card{position:static;margin-top:22px;}
  .two-col{grid-template-columns:1fr;}
  .mobile-cta-bar{display:flex;}
}
@media (max-width:600px){
  .wrap{width:min(calc(100% - 24px),1240px);}
  .project-grid{grid-template-columns:1fr;}
  .hero h1{word-break:keep-all;}
  .detail-hero-img{height:220px;}
}