:root{--ume:#b0436f;--ume-dark:#8e3455;--kobai:#f6e7ec;--sumi:#2b2b2e;--hai:#77717a;--kinari:#faf7f4;--shiro:#fff;--line:#e8e0e2;--midori:#4a7c59}*{box-sizing:border-box;margin:0;padding:0}body{background:var(--kinari);color:var(--sumi);font-family:Noto Sans JP,sans-serif;line-height:1.8}.serif{font-family:Shippori Mincho,serif}header.site-header{z-index:10;backdrop-filter:blur(8px);border-bottom:1px solid var(--line);background:#faf7f4eb;position:sticky;top:0}.header-inner{justify-content:space-between;align-items:center;max-width:1080px;margin:0 auto;padding:14px 24px;display:flex}.logo{color:var(--sumi);align-items:center;gap:10px;text-decoration:none;display:flex}.logo-mark{background:radial-gradient(circle at 35% 35%, #d8688f, var(--ume-dark));border-radius:50%;flex-shrink:0;width:34px;height:34px;position:relative}.logo-mark:after{content:"";background:#5a4634;border-radius:2px;width:2px;height:10px;position:absolute;top:-4px;left:55%;transform:rotate(18deg)}.logo-text{letter-spacing:.12em;font-family:Yuji Syuku,serif;font-size:21px;font-weight:400}.logo-text small{color:var(--hai);letter-spacing:.22em;font-family:Noto Sans JP,sans-serif;font-size:10px;font-weight:500;display:block}nav.site-nav{gap:26px;display:flex}nav.site-nav a{color:var(--sumi);letter-spacing:.1em;border-bottom:2px solid #0000;padding-bottom:2px;font-size:14px;text-decoration:none}nav.site-nav a:hover,nav.site-nav a[aria-current=page]{border-color:var(--ume);color:var(--ume-dark)}.hero{max-width:1080px;margin:0 auto;padding:22px 24px 18px;position:relative;overflow:hidden}.hero-label{letter-spacing:.3em;color:var(--ume-dark);border:1px solid var(--ume);border-radius:999px;margin-bottom:28px;padding:4px 18px 4px 20px;font-size:12px;display:inline-block}.hero h1{letter-spacing:.08em;font-family:Shippori Mincho,serif;font-size:clamp(30px,5vw,52px);font-weight:800;line-height:1.5}.hero h1 .accent{color:var(--ume)}.hero p.lead{max-width:560px;color:var(--hai);margin-top:26px;font-size:15px}.btn{letter-spacing:.12em;border-radius:4px;padding:13px 34px;font-size:14px;text-decoration:none;transition:opacity .2s;display:inline-block}.btn:hover{opacity:.82}.btn-primary{background:var(--ume);color:#fff}.btn-ghost{border:1px solid var(--sumi);color:var(--sumi)}.hero-branch{opacity:.9;pointer-events:none;position:absolute;top:0;right:-40px}section.block{max-width:1080px;margin:0 auto;padding:18px 24px}.sec-head{align-items:baseline;gap:18px;margin-bottom:10px;display:flex}.sec-head h2{letter-spacing:.12em;font-family:Shippori Mincho,serif;font-size:26px;font-weight:800}.sec-head .en{letter-spacing:.3em;color:var(--ume);text-transform:uppercase;font-size:11px}.sec-note{color:var(--hai);margin-bottom:22px;font-size:14px}.page-head{max-width:1080px;margin:0 auto;padding:34px 24px 6px}.page-head h1{letter-spacing:.12em;font-family:Shippori Mincho,serif;font-size:30px;font-weight:800}.page-head .en{letter-spacing:.3em;color:var(--ume);text-transform:uppercase;margin-left:16px;font-size:11px}.page-head .sec-note{margin-top:8px;margin-bottom:0}.shelf{grid-template-columns:repeat(auto-fill,minmax(280px,1fr));gap:28px;display:grid}.card{background:var(--shiro);border:1px solid var(--line);color:var(--sumi);border-radius:8px;text-decoration:none;transition:transform .2s,box-shadow .2s;display:block;overflow:hidden}.card:hover{transform:translateY(-4px);box-shadow:0 10px 28px #8e34551f}.thumb{justify-content:center;align-items:center;height:160px;display:flex;position:relative}.thumb span{color:#fff;letter-spacing:.15em;text-align:center;padding:0 20px;font-family:Shippori Mincho,serif;font-size:20px;font-weight:600;line-height:1.6}.thumb-1{background:linear-gradient(135deg,#8e3455,#c9577f)}.thumb-2{background:linear-gradient(135deg,#3a3d5c,#6b5b8e)}.thumb-3{background:linear-gradient(135deg,#4a7c59,#86a97c)}.card-body{padding:18px 20px 20px}.tags{gap:8px;margin-bottom:10px;display:flex}.tag{letter-spacing:.1em;background:var(--kobai);color:var(--ume-dark);border-radius:999px;padding:2px 10px;font-size:11px;text-decoration:none}.tag.shun{background:var(--ume);color:#fff}.card-body h3{margin-bottom:8px;font-size:16px;font-weight:700;line-height:1.6}.card-body p{color:var(--hai);font-size:13px;line-height:1.7}.card-body time{color:var(--hai);margin-top:12px;font-size:12px;display:block}.card.placeholder{background:0 0;border-style:dashed;justify-content:center;align-items:center;min-height:300px;display:flex}.card.placeholder span{color:var(--hai);letter-spacing:.2em;font-size:13px}.shelf-more{text-align:right;margin-top:20px;font-size:14px}.shelf-more a{color:var(--ume-dark);letter-spacing:.1em}.tag-filter{flex-wrap:wrap;gap:10px;margin-bottom:26px;display:flex}.tag-filter a{letter-spacing:.1em;border:1px solid var(--line);background:var(--shiro);color:var(--sumi);border-radius:999px;padding:5px 16px;font-size:12px;text-decoration:none}.tag-filter a:hover{border-color:var(--ume);color:var(--ume-dark)}.tag-filter a.active{background:var(--ume);border-color:var(--ume);color:#fff}.pager{justify-content:center;align-items:center;gap:18px;margin-top:36px;font-size:14px;display:flex}.pager a{color:var(--ume-dark);letter-spacing:.1em;text-decoration:none}.pager .now{color:var(--hai);font-size:13px}.article{max-width:720px;margin:0 auto;padding:26px 24px 48px}.article-head{margin-bottom:26px}.article-head h1{letter-spacing:.08em;font-family:Shippori Mincho,serif;font-size:28px;font-weight:800;line-height:1.6}.article-head .catch{color:var(--ume-dark);margin-top:8px;font-size:15px}.article-head time{color:var(--hai);margin-top:10px;font-size:12px;display:block}.prose h2{letter-spacing:.08em;border-bottom:1px solid var(--line);margin:38px 0 14px;padding-bottom:6px;font-family:Shippori Mincho,serif;font-size:22px;font-weight:800}.prose h3{margin:28px 0 10px;font-size:17px;font-weight:700}.prose p{margin:14px 0}.prose ul,.prose ol{margin:14px 0 14px 1.4em}.prose a{color:var(--ume-dark)}.prose blockquote{border-left:3px solid var(--ume);color:var(--hai);margin:18px 0;padding-left:16px}.prose code{background:var(--kobai);border-radius:4px;padding:1px 6px;font-size:.9em}.prose pre{background:var(--sumi);color:#f4f0ee;border-radius:8px;margin:18px 0;padding:16px 18px;overflow-x:auto}.prose pre code{color:inherit;background:0 0;padding:0}.prose .footnotes{margin-top:44px;font-size:13.5px;line-height:1.9}.prose .footnotes li{margin-bottom:10px}.prose .footnotes .data-footnote-backref{margin-left:4px;text-decoration:none}.prose sup a{color:var(--ume-dark);padding:0 2px;font-weight:700;text-decoration:none}.box-wrap{background:#fdfaf5 padding-box padding-box;border:12px solid #0000;border-radius:6px;grid-template-columns:280px 1fr;gap:24px 48px;padding:40px;display:grid;position:relative;box-shadow:0 6px 18px #5a463440}.box-wrap:before{content:"";z-index:-1;background:repeating-linear-gradient(90deg,#8a6a4c 0 60px,#7c5e42 60px 62px,#93714f 62px 130px,#7c5e42 130px 132px);border-radius:6px;position:absolute;inset:-12px;box-shadow:inset 0 0 8px #00000059}.akafuda{color:#fff;letter-spacing:.08em;background:#c0392b;border-radius:2px;align-self:center;padding:8px 16px;font-size:12px;font-weight:700;box-shadow:0 3px 8px #00000040}.akafuda:before{content:"⚠ "}.net-tabs{border-bottom:2px solid #b9a58c;grid-column:1/-1;align-items:flex-end;gap:6px;margin:-40px -40px 4px;padding:14px 26px 0;display:flex}.net-tab{letter-spacing:.08em;cursor:pointer;color:#fff;opacity:.45;border:none;border-radius:8px 8px 0 0;padding:8px 20px 6px;font-size:13px;font-weight:700;transition:opacity .15s,padding .15s,margin .15s}.net-tab:hover{opacity:.75}.net-tab.active{opacity:1;margin-top:-4px;padding-top:12px;box-shadow:0 -3px 8px #00000026}.net-tab[data-net=ポリゴン]{background:#6d5a96}.net-tab[data-net=イーサリアム]{background:#5c6b9c}.net-tab[data-net=アバランチ]{background:#a84f4e}.net-tab[data-net=カイヤ]{color:#fffef5;background:#9aa64b}.qr-area{text-align:center;flex-direction:column;align-items:center;display:flex}.qr{border:1px solid var(--line);background:#fff;border-radius:8px;grid-template-rows:repeat(9,1fr);grid-template-columns:repeat(9,1fr);gap:2px;width:200px;height:200px;margin:0 auto 16px;padding:14px;display:grid}.qr i{background:var(--sumi);border-radius:1px}.qr i.off{background:0 0}.qr.qr-real{display:none}.qr.qr-real.show{display:block}.qr.qr-real svg{width:100%;height:100%;display:block}.addr{color:var(--hai);word-break:break-all;font-family:monospace;font-size:11px}.qr-actions{flex-direction:column;align-items:center;gap:8px;margin-top:10px;display:flex}.qr-btn{letter-spacing:.08em;cursor:pointer;border:1px solid var(--ume);background:var(--shiro);color:var(--ume-dark);border-radius:999px;padding:7px 16px;font-family:inherit;font-size:12px;text-decoration:none;transition:background .15s,color .15s}.qr-btn:hover{background:var(--ume);color:#fff}.chain-note{color:var(--ume-dark);letter-spacing:.08em;margin-top:10px;margin-bottom:8px;font-size:12px;font-weight:700}.chain-note[data-net=ポリゴン]{color:#6d5a96}.chain-note[data-net=イーサリアム]{color:#5c6b9c}.chain-note[data-net=アバランチ]{color:#a84f4e}.chain-note[data-net=カイヤ]{color:#7d8639}.ledger{flex-direction:column;display:flex;position:relative}.ledger-head{justify-content:space-between;align-items:flex-start;gap:16px;display:flex}.ledger h3{letter-spacing:.1em;margin-bottom:0;font-family:Shippori Mincho,serif;font-size:20px;font-weight:800}.jpyc-mark{text-align:right;flex-direction:column;justify-content:flex-end;align-items:flex-end;width:270px;height:135px;display:flex;position:absolute;top:0;right:0}.jpyc-mark a{display:block}.jpyc-mark img{width:160px;height:auto;margin-left:auto;display:block}.jpyc-mark .tm{color:var(--hai);white-space:nowrap;margin:26px 0 0;font-size:10px;line-height:1.7}.ledger .total{color:var(--ume-dark);letter-spacing:.04em;margin:2px 0;font-family:Shippori Mincho,serif;font-size:40px;font-weight:800}.ledger .total small{color:var(--sumi);margin-left:6px;font-size:16px}.ledger .count{color:var(--hai);margin-bottom:14px;font-size:13px}.tx{border-top:1px solid var(--line);list-style:none}.tx li{border-bottom:1px solid var(--line);justify-content:space-between;align-items:center;padding:12px 4px;font-size:13px;display:flex}.tx .from{color:var(--hai);font-family:monospace}.tx .amt{color:var(--midori);font-weight:700}.tx .when{color:var(--hai);font-size:12px}.verify{text-align:center;margin-top:auto;padding-top:14px;font-size:13px}.verify a{color:var(--ume-dark)}.guide-banner{background:var(--kobai);border-radius:10px;flex-wrap:wrap;justify-content:space-between;align-items:center;gap:20px;margin-top:28px;padding:22px 30px;display:flex}.guide-banner p{font-size:14px}.guide-banner strong{letter-spacing:.08em;margin-bottom:2px;font-family:Shippori Mincho,serif;display:block}.board{text-align:center}.board>p{color:var(--hai);margin-bottom:20px;font-size:14px}.sns-row{flex-wrap:wrap;justify-content:center;gap:12px;display:flex}.sns{letter-spacing:.1em;color:var(--sumi);border:1px solid var(--sumi);border-radius:999px;padding:9px 26px;font-size:13px;text-decoration:none;transition:background .15s,color .15s;display:inline-block}.sns:hover{background:var(--sumi);color:#fff}.sns.primary{background:var(--ume);border-color:var(--ume);color:#fff}.sns.primary:hover{opacity:.85}footer.site-footer{border-top:1px solid var(--line);background:var(--shiro);margin-top:40px}.footer-inner{max-width:1080px;color:var(--hai);flex-wrap:wrap;justify-content:space-between;gap:20px;margin:0 auto;padding:40px 24px;font-size:13px;display:flex}.footer-inner a{color:var(--hai);margin-right:20px;text-decoration:none}.footer-inner a:hover{color:var(--ume-dark)}@media (width<=760px){.box-wrap{grid-template-columns:1fr;padding:24px}.net-tabs{flex-wrap:wrap;margin:-24px -24px 4px;padding:10px 12px 0}.net-tab{letter-spacing:.04em;padding:6px 12px 5px;font-size:11px}.net-tab.active{margin-top:-3px;padding-top:9px}.ledger-head{flex-direction:column;gap:10px}.jpyc-mark{align-items:flex-start;width:100%;height:auto;position:static}.jpyc-mark img{width:200px}.jpyc-mark .tm{white-space:normal}.guide-banner{text-align:center;flex-direction:column;gap:14px;padding:22px 20px}.guide-banner strong{margin-bottom:4px;display:block}.header-inner{flex-wrap:wrap;gap:6px 0;padding:10px 16px}nav.site-nav{gap:14px}nav.site-nav a{letter-spacing:.05em;font-size:12px}}
