.site{min-height:100%;display:flex;flex-direction:column}.site-header{border-bottom:1px solid var(--color-border);background:var(--color-surface);position:sticky;top:0;z-index:10}.site-header__inner{max-width:1040px;margin:0 auto;padding:18px 24px;display:flex;align-items:center;justify-content:space-between}.site-header__brand{font-family:var(--font-heading);font-weight:900;font-size:1.15rem;letter-spacing:.02em}.site-header__brand span{color:var(--color-accent-dark)}.site-header__nav{display:flex;gap:28px;font-size:.92rem;font-weight:500;color:var(--color-ink-soft)}.site-header__nav a.active{color:var(--color-ink);font-weight:700}.site-main{flex:1;width:100%;max-width:1040px;margin:0 auto;padding:40px 24px 80px}.site-footer{border-top:1px solid var(--color-border);padding:28px 24px;text-align:center;color:var(--color-ink-muted);font-size:.85rem}.hero{margin-bottom:44px}.hero__eyebrow{color:var(--color-accent-dark);font-weight:700;font-size:.85rem;letter-spacing:.08em;margin-bottom:8px}.hero h1{font-size:2rem;max-width:640px}.hero p{color:var(--color-ink-soft);max-width:560px;margin:0}.category-filter{display:flex;flex-wrap:wrap;gap:10px;margin-bottom:28px}.category-filter button{border:1px solid var(--color-border);background:var(--color-surface);color:var(--color-ink-soft);padding:7px 16px;border-radius:999px;font-size:.85rem;cursor:pointer;transition:all .15s ease}.category-filter button:hover{border-color:var(--color-accent);color:var(--color-ink)}.category-filter button.active{background:var(--color-ink);border-color:var(--color-ink);color:#fff}.article-grid{display:grid;grid-template-columns:repeat(auto-fill,minmax(280px,1fr));gap:22px}.article-card{background:var(--color-surface);border-radius:var(--radius-lg);box-shadow:var(--shadow-card);padding:22px;display:flex;flex-direction:column;gap:12px;transition:transform .15s ease,box-shadow .15s ease}.article-card:hover{transform:translateY(-2px);box-shadow:0 8px 24px #101a2e1a}.article-card__meta{display:flex;align-items:center;gap:10px;font-size:.78rem;color:var(--color-ink-muted)}.chip{display:inline-block;background:#f1ead9;color:var(--color-accent-dark);border-radius:999px;padding:3px 12px;font-size:.75rem;font-weight:700}.article-card h3{font-size:1.1rem;margin:0}.article-card p{color:var(--color-ink-soft);font-size:.9rem;margin:0;flex:1}.pagination{display:flex;justify-content:center;gap:10px;margin-top:40px}.pagination button{border:1px solid var(--color-border);background:var(--color-surface);padding:8px 16px;border-radius:var(--radius-md);cursor:pointer;font-size:.85rem}.pagination button:disabled{opacity:.4;cursor:not-allowed}.article-detail__header{margin-bottom:32px}.article-detail h1{font-size:1.85rem;margin-bottom:12px}.article-body{max-width:700px;font-size:1.02rem}.article-body h2{font-size:1.35rem;margin-top:1.6em}.article-body h3{font-size:1.1rem;margin-top:1.4em}.article-body p{margin:0 0 1.2em}.article-body table{width:100%;border-collapse:collapse;margin:1.4em 0;font-size:.92rem}.article-body th,.article-body td{border:1px solid var(--color-border);padding:8px 12px;text-align:left}.article-body th{background:#f1ead9}.article-body img{border-radius:var(--radius-md);margin:1.2em 0}.article-body a{color:var(--color-accent-dark);text-decoration:underline;text-underline-offset:2px}.article-body a:hover{color:var(--color-ink)}.article-body blockquote{border-left:3px solid var(--color-accent);margin:1.4em 0;padding:.2em 1.2em;color:var(--color-ink-soft)}.back-link{display:inline-block;margin-bottom:24px;color:var(--color-ink-soft);font-size:.88rem}.back-link:hover{color:var(--color-accent-dark)}.kpi-row{display:flex;gap:20px;flex-wrap:wrap;margin-bottom:28px}.kpi-card{background:var(--color-surface);border-radius:var(--radius-lg);box-shadow:var(--shadow-card);padding:20px 26px;min-width:200px}.kpi-card__label{font-size:.8rem;color:var(--color-ink-muted);margin-bottom:6px}.kpi-card__value{font-family:var(--font-heading);font-size:1.6rem;font-weight:700}.change-badge{display:inline-flex;align-items:center;gap:4px;font-weight:700;font-size:.95rem;padding:2px 0}.change-badge.positive{color:var(--color-positive)}.change-badge.negative{color:var(--color-negative)}.chart-card{background:var(--color-surface);border-radius:var(--radius-lg);box-shadow:var(--shadow-card);padding:28px 24px}.state-message{color:var(--color-ink-muted);padding:60px 0;text-align:center}.state-message.error{color:var(--color-negative)}.about-content{max-width:680px}.admin-login{min-height:100%;display:flex;align-items:center;justify-content:center;background:var(--color-bg)}.admin-card{background:var(--color-surface);border-radius:var(--radius-lg);box-shadow:var(--shadow-card);padding:32px;width:320px;display:flex;flex-direction:column;gap:14px}.admin-card h1{font-size:1.2rem;margin:0}.admin-error{color:var(--color-negative);font-size:.85rem;margin:0}.admin-page{max-width:1040px;margin:0 auto;padding:40px 24px 80px}.admin-page__header{display:flex;align-items:center;justify-content:space-between;margin-bottom:24px}.admin-page__header h1{font-size:1.4rem;margin:0}.admin-page__actions{display:flex;gap:10px}.admin-button,input[type=password],input[type=text]{font-family:var(--font-body)}.admin-button{display:inline-flex;align-items:center;border:none;background:var(--color-ink);color:#fff;padding:9px 18px;border-radius:var(--radius-md);font-size:.88rem;font-weight:600;cursor:pointer;text-decoration:none}.admin-button--ghost{background:transparent;color:var(--color-ink-soft);border:1px solid var(--color-border)}.admin-table{width:100%;border-collapse:collapse;background:var(--color-surface);border-radius:var(--radius-lg);overflow:hidden;box-shadow:var(--shadow-card)}.admin-table th,.admin-table td{text-align:left;padding:12px 16px;border-bottom:1px solid var(--color-border);font-size:.9rem}.admin-table th{color:var(--color-ink-muted);font-weight:700;font-size:.78rem}.admin-status{display:inline-block;padding:2px 10px;border-radius:999px;font-size:.75rem;font-weight:700}.admin-status--published{background:#e3f3e8;color:var(--color-positive)}.admin-status--draft{background:#f1ead9;color:var(--color-accent-dark)}.admin-link-danger{background:none;border:none;color:var(--color-negative);cursor:pointer;font-size:.85rem;padding:0}.admin-form{display:flex;flex-direction:column;gap:18px}.admin-form--narrow{max-width:360px}.admin-card p{margin:0 0 16px;font-size:.92rem;color:var(--color-ink-soft)}.admin-form label{display:flex;flex-direction:column;gap:6px;font-size:.85rem;color:var(--color-ink-soft);font-weight:600}.admin-form__row{display:grid;grid-template-columns:repeat(auto-fit,minmax(200px,1fr));gap:14px}.admin-form input,.admin-form select,.admin-form textarea,.admin-card input{border:1px solid var(--color-border);border-radius:var(--radius-md);padding:9px 12px;font-size:.92rem;color:var(--color-ink);background:var(--color-surface)}.admin-editor{display:grid;grid-template-columns:1fr 1fr;gap:16px}.admin-editor__pane{display:flex;flex-direction:column;gap:6px;font-size:.85rem;color:var(--color-ink-soft);font-weight:600}.admin-editor__textarea{min-height:520px;font-family:ui-monospace,SF Mono,Consolas,monospace;font-size:.85rem;line-height:1.6;resize:vertical}.admin-editor__preview{border:1px solid var(--color-border);border-radius:var(--radius-md);padding:16px;min-height:520px;overflow-y:auto;background:var(--color-bg)}@media (max-width: 800px){.admin-editor{grid-template-columns:1fr}}:root{--color-bg: #f7f5ef;--color-surface: #ffffff;--color-ink: #101a2e;--color-ink-soft: #4a5670;--color-ink-muted: #7c8598;--color-accent: #c99a3f;--color-accent-dark: #96721f;--color-border: #e6e1d4;--color-positive: #2f9e58;--color-negative: #d1483f;--font-body: "Noto Sans JP", "Hiragino Kaku Gothic ProN", sans-serif;--font-heading: "Zen Kaku Gothic New", "Noto Sans JP", sans-serif;--radius-lg: 18px;--radius-md: 12px;--shadow-card: 0 2px 10px rgba(16, 26, 46, .06), 0 1px 2px rgba(16, 26, 46, .04)}*{box-sizing:border-box}html,body,#root{height:100%}body{margin:0;background:var(--color-bg);color:var(--color-ink);font-family:var(--font-body);line-height:1.75;-webkit-font-smoothing:antialiased}h1,h2,h3,h4{font-family:var(--font-heading);font-weight:700;line-height:1.4;margin:0 0 .6em}a{color:inherit;text-decoration:none}img{max-width:100%;display:block}button{font-family:inherit}
