@import"https://fonts.googleapis.com/css2?family=Inter:wght@400;500;600&family=Noto+Serif+JP:wght@400;500&display=swap";:root{--font-sans: "Inter", -apple-system, BlinkMacSystemFont, "Segoe UI", Roboto, sans-serif;--font-serif: "Noto Serif JP", serif;--font-mono: ui-monospace, SFMono-Regular, Menlo, Monaco, Consolas, monospace;--radius-sm: 4px;--radius-md: 8px;--radius-lg: 16px;--transition: all .2s ease}body.theme-dark{--bg: #000000;--bg-subtle: #080808;--fg: #ffffff;--fg-muted: #888888;--border: #333333;--border-subtle: #1a1a1a;--panel-bg: #0a0a0a;--accent: #ffffff;--accent-fg: #000000;--success: #10b981;--success-bg: rgba(16, 185, 129, .1);--error: #ef4444;--error-bg: rgba(239, 68, 68, .1);--matboard: #111111;color-scheme:dark}body.theme-light{--bg: #ffffff;--bg-subtle: #fafafa;--fg: #000000;--fg-muted: #666666;--border: #e5e5e5;--border-subtle: #f5f5f5;--panel-bg: #fafafa;--accent: #000000;--accent-fg: #ffffff;--success: #059669;--success-bg: #d1fae5;--error: #dc2626;--error-bg: #fee2e2;--matboard: #f8f8f8;color-scheme:light}*{box-sizing:border-box;margin:0;padding:0}body{font-family:var(--font-sans);background-color:var(--bg);color:var(--fg);line-height:1.6;-webkit-font-smoothing:antialiased;transition:background-color .3s,color .3s}a{color:inherit;text-decoration:none}.mode-admin{--bg: #000000;--bg-subtle: #0a0a0a;--panel-bg: #050505;--border: #222222;--border-subtle: #111111;--fg: #f0f0f0;--fg-muted: #777777;--accent: #ffffff;--accent-fg: #000000;background-color:var(--bg);color:var(--fg)}body.theme-light .mode-admin{--bg: #f8f9fa;--bg-subtle: #ffffff;--panel-bg: #ffffff;--border: #dddddd;--border-subtle: #eeeeee;--fg: #111111;--fg-muted: #555555;--accent: #000000;--accent-fg: #ffffff}.console-layout{display:grid;grid-template-columns:260px 1fr;min-height:100vh}.console-sidebar{background:var(--panel-bg);border-right:1px solid var(--border);padding:24px;display:flex;flex-direction:column;position:sticky;top:0;height:100vh}.sidebar-header{display:flex;align-items:center;gap:8px;margin-bottom:32px}.status-dot{width:8px;height:8px;border-radius:50%}.status-dot.online{background-color:var(--success);box-shadow:0 0 8px var(--success)}.mono-label{font-family:var(--font-mono);font-size:11px;letter-spacing:.1em;color:var(--fg-muted)}.sidebar-title{font-size:24px;font-weight:500;line-height:1.1;margin-bottom:48px;letter-spacing:-.02em}.sidebar-nav{display:flex;flex-direction:column;gap:16px;flex:1}.sidebar-nav a{font-size:14px;color:var(--fg-muted);transition:var(--transition)}.sidebar-nav a:hover{color:var(--fg)}.sidebar-nav .ext-link{margin-top:auto;color:var(--accent)}.sidebar-bottom{margin-top:24px}.console-main{padding:48px;max-width:1200px}.console-header{display:flex;justify-content:space-between;align-items:flex-end;margin-bottom:48px;border-bottom:1px solid var(--border);padding-bottom:24px}.console-page-title{font-size:32px;font-weight:500;letter-spacing:-.02em}.console-subtext{color:var(--fg-muted);font-family:var(--font-mono);font-size:12px;margin-top:8px}.header-actions{display:flex;gap:12px}.console-input{background:transparent;border:1px solid var(--border);color:var(--fg);padding:10px 14px;font-family:var(--font-mono);font-size:13px;border-radius:var(--radius-sm);width:100%;outline:none;transition:border-color .2s}.console-input:focus{border-color:var(--accent)}.key-input{width:200px}.btn-console{background:var(--accent);color:var(--accent-fg);border:1px solid var(--accent);padding:10px 20px;font-family:var(--font-mono);font-size:12px;font-weight:600;border-radius:var(--radius-sm);cursor:pointer;text-transform:uppercase;letter-spacing:.05em}.btn-console:disabled{opacity:.5;cursor:not-allowed}.btn-console-outline{background:transparent;color:var(--fg);border:1px solid var(--border);padding:10px 20px;font-family:var(--font-mono);font-size:12px;font-weight:600;border-radius:var(--radius-sm);cursor:pointer;text-transform:uppercase;letter-spacing:.05em;transition:var(--transition)}.btn-console-outline:hover:not(:disabled){border-color:var(--fg)}.btn-console-outline.full{width:100%}.btn-console-outline.alert{color:var(--error);border-color:var(--error)}.btn-console-outline.disabled{opacity:.3;cursor:not-allowed}.kpi-grid{display:grid;grid-template-columns:repeat(auto-fit,minmax(200px,1fr));gap:16px;margin-bottom:48px}.kpi-card{background:var(--panel-bg);border:1px solid var(--border-subtle);padding:24px;border-radius:var(--radius-md);display:flex;flex-direction:column;gap:8px}.kpi-label{font-family:var(--font-mono);font-size:11px;color:var(--fg-muted);text-transform:uppercase}.kpi-value{font-size:32px;font-weight:500;font-family:var(--font-mono)}.console-section{margin-bottom:64px}.section-title{font-size:18px;font-weight:500;margin-bottom:24px;display:flex;align-items:center;gap:12px}.section-title:after{content:"";flex:1;height:1px;background:var(--border-subtle)}.action-grid{display:grid;grid-template-columns:repeat(auto-fit,minmax(320px,1fr));gap:24px}.action-card{border:1px solid var(--border);border-radius:var(--radius-md);padding:24px;background:var(--panel-bg);display:flex;flex-direction:column;gap:16px}.action-card-header{display:flex;justify-content:space-between;align-items:center}.action-card-header h4{font-size:14px;font-weight:600}.badge{font-family:var(--font-mono);font-size:10px;padding:2px 6px;border-radius:4px;background:var(--border);color:var(--fg)}.badge.alert{background:var(--error-bg);color:var(--error)}.action-form{display:flex;flex-direction:column;gap:12px}.console-checkbox{display:flex;align-items:center;gap:8px;font-family:var(--font-mono);font-size:12px;color:var(--fg-muted);cursor:pointer}.console-table{width:100%;border-collapse:collapse;font-size:14px}.console-table th{text-align:left;padding:12px 16px;border-bottom:1px solid var(--border);font-family:var(--font-mono);font-size:11px;color:var(--fg-muted);text-transform:uppercase}.console-table td{padding:16px;border-bottom:1px solid var(--border-subtle);vertical-align:top}.mono-cell{font-family:var(--font-mono);font-size:12px;color:var(--fg-muted)}.tbl-title{font-weight:500;margin-bottom:4px}.tbl-sub{font-size:12px;color:var(--fg-muted)}.empty-cell{text-align:center;color:var(--fg-muted);padding:48px!important;border:1px dashed var(--border-subtle);border-radius:var(--radius-md)}.alert{display:flex;align-items:flex-start;gap:12px;padding:16px;border-radius:var(--radius-md);margin-bottom:24px;font-size:14px}.alert.mini{padding:12px;margin:0;font-size:12px;font-family:var(--font-mono);word-break:break-all}.alert-error{background:var(--error-bg);color:var(--error);border:1px solid rgba(239,68,68,.2)}.alert-success{background:var(--success-bg);color:var(--success);border:1px solid rgba(16,185,129,.2)}.btn-text{background:none;border:none;color:var(--accent);cursor:pointer;font-size:13px;text-decoration:underline;margin-right:12px}.store-header{position:sticky;top:0;z-index:100;background:var(--bg);-webkit-backdrop-filter:blur(12px);backdrop-filter:blur(12px);border-bottom:1px solid var(--border-subtle)}.store-header-inner{max-width:1440px;margin:0 auto;padding:24px 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details{border-bottom:1px solid var(--border-subtle);padding:16px 0}.faq-list summary{font-size:15px;font-weight:500;cursor:pointer;list-style:none;display:flex;justify-content:space-between}.faq-list summary:after{content:"+";color:var(--fg-muted)}.faq-list details[open] summary:after{content:"-"}.faq-list .details-inner{padding-top:16px;font-size:14px;color:var(--fg-muted);line-height:1.8}.detail-layout{display:grid;grid-template-columns:1fr 480px;gap:100px;padding:80px 48px}.detail-gallery{position:sticky;top:120px}.detail-matboard-large{background:var(--matboard);border:1px solid var(--border-subtle);padding:10%;aspect-ratio:3/4;display:flex;align-items:center;justify-content:center}.detail-matboard-large img{max-width:100%;max-height:100%;box-shadow:4px 8px 32px 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a{text-decoration:underline}.cart-layout{max-width:1000px;padding:80px 48px}.cart-header{text-align:center;margin-bottom:80px}.cart-header h1{font-family:var(--font-serif);font-size:48px;font-weight:400;margin-bottom:8px}.cart-header p{color:var(--fg-muted);font-size:14px;letter-spacing:.05em}.cart-grid{display:grid;grid-template-columns:1fr 380px;gap:80px}.cart-items{display:flex;flex-direction:column;gap:32px}.cart-item-row{display:flex;justify-content:space-between;align-items:center;padding-bottom:32px;border-bottom:1px solid var(--border-subtle)}.cart-item-info h3{font-size:18px;font-weight:500;margin-bottom:8px}.cart-item-info p{font-size:14px;color:var(--fg-muted)}.cart-item-price{font-family:var(--font-mono);font-size:18px}.cart-summary{background:var(--bg-subtle);border:1px solid var(--border-subtle);padding:40px;border-radius:var(--radius-lg);height:fit-content}.cart-summary h3{font-family:var(--font-serif);font-size:20px;margin-bottom:32px}.summary-row{display:flex;justify-content:space-between;margin-bottom:16px;font-size:14px}.summary-row.total{font-size:24px;font-weight:500;border-top:1px solid var(--border-subtle);padding-top:24px;margin-bottom:40px}.checkout-form{display:flex;flex-direction:column;gap:16px}.checkout-form label{font-size:12px;color:var(--fg-muted);text-transform:uppercase;letter-spacing:.05em}.store-input{width:100%;padding:16px;background:var(--bg);border:1px solid var(--border);color:var(--fg);border-radius:var(--radius-sm);font-size:14px;outline:none;margin-bottom:16px;transition:border-color .2s}.store-input:focus{border-color:var(--accent)}.mt-4{margin-top:16px}.store-footer{border-top:1px solid var(--border-subtle);padding:100px 0 40px;background:var(--bg-subtle)}.store-footer-inner{max-width:1440px;margin:0 auto 80px;padding:0 48px;display:grid;grid-template-columns:2fr 1fr 1fr;gap:64px}.footer-col h4{font-size:14px;font-weight:600;margin-bottom:24px}.footer-col p,.footer-col a{color:var(--fg-muted);font-size:14px;line-height:2;display:block;transition:color .2s}.footer-col a:hover{color:var(--fg)}.theme-toggle-text{background:none;border:none;color:var(--fg-muted);font-size:14px;cursor:pointer;padding:0;margin-top:8px;transition:color .2s}.theme-toggle-text:hover{color:var(--fg)}.footer-bottom{text-align:center;border-top:1px solid var(--border-subtle);padding-top:32px;color:var(--fg-muted);font-size:13px}@media (max-width: 1024px){.console-layout{grid-template-columns:1fr}.console-sidebar{position:relative;height:auto;border-right:none;border-bottom:1px solid var(--border)}.sidebar-nav{flex-direction:row;flex-wrap:wrap}.store-hero{grid-template-columns:1fr;text-align:center;gap:48px;padding:60px 0}.hero-actions{justify-content:center}.detail-layout{grid-template-columns:1fr;gap:64px}.detail-gallery{position:relative;top:0}}@media (max-width: 768px){.store-header-inner,.store-main,.store-footer-inner,.store-section.bg-subtle{padding-left:24px;padding-right:24px}.store-section.bg-subtle{margin:0 -24px}.store-footer-inner{grid-template-columns:1fr;gap:48px}.trust-band{flex-direction:column;gap:16px;align-items:center;text-align:center}.trust-grid,.info-grid,.cart-grid{grid-template-columns:1fr;gap:48px}.console-main{padding:24px}.console-header{flex-direction:column;align-items:flex-start;gap:16px}.header-actions{width:100%}.key-input{flex:1}}