@import"https://fonts.googleapis.com/css2?family=Fraunces:opsz,wght@9..144,500;9..144,700&family=IBM+Plex+Mono:wght@400;500&family=IBM+Plex+Sans:wght@400;500;600;700&display=swap";.site-header[data-v-c51f070e]{position:fixed;inset:0 0 auto 0;z-index:1200;border-bottom:1px solid var(--border-weak);background:color-mix(in srgb,var(--surface-base) 92%,transparent);-webkit-backdrop-filter:blur(8px);backdrop-filter:blur(8px)}.site-header__inner[data-v-c51f070e]{width:min(1120px,100%);margin:0 auto;min-height:68px;padding:10px 24px;display:flex;align-items:center;justify-content:space-between;gap:var(--space-4)}.brand[data-v-c51f070e]{display:inline-flex;align-items:center;gap:12px}.brand-mark[data-v-c51f070e]{display:grid;place-items:center;width:36px;height:36px;border-radius:10px;border:1px solid var(--border-strong);color:var(--accent);font-weight:700;letter-spacing:.06em}.brand-text[data-v-c51f070e]{display:inline-flex;flex-direction:column;line-height:1.1}.brand-text strong[data-v-c51f070e]{font-size:1.05rem;font-weight:700;color:var(--text-primary)}.brand-text small[data-v-c51f070e]{font-size:.72rem;letter-spacing:.08em;text-transform:uppercase;color:var(--text-tertiary)}.top-nav[data-v-c51f070e]{display:flex;align-items:center;gap:8px}.nav-link[data-v-c51f070e]{display:inline-flex;align-items:center;padding:7px 12px;border-radius:999px;border:1px solid transparent;color:var(--text-secondary);font-size:.86rem;transition:border-color var(--duration-fast) var(--easing-standard),background-color var(--duration-fast) var(--easing-standard),color var(--duration-fast) var(--easing-standard)}.nav-link[data-v-c51f070e]:hover,.nav-link.router-link-active[data-v-c51f070e]{border-color:var(--border-weak);color:var(--text-primary);background:var(--surface-muted)}.theme-button[data-v-c51f070e]{min-width:82px}@media (max-width: 860px){.site-header__inner[data-v-c51f070e]{min-height:60px;padding:10px 14px}.brand-text small[data-v-c51f070e],.top-nav[data-v-c51f070e]{display:none}}:root{--font-display: "Fraunces", "Noto Serif SC", "Songti SC", "STSong", serif;--font-body: "IBM Plex Sans", "Noto Sans SC", "PingFang SC", "Hiragino Sans GB", "Microsoft YaHei", sans-serif;--font-mono: "IBM Plex Mono", "SFMono-Regular", Menlo, Consolas, monospace;--surface-page: #ecebe6;--surface-base: #f6f5ef;--surface-card: #ffffff;--surface-muted: #efede6;--text-primary: #1e1d1a;--text-secondary: #5d5a52;--text-tertiary: #7c786f;--border-weak: #d8d4c9;--border-strong: #b8b2a3;--accent: #2f3f63;--accent-hover: #22314e;--danger: #b42318;--danger-soft: #f8e7e5;--success: #1f7a4d;--shadow-sm: 0 1px 2px rgb(17 24 39 / .06);--shadow-md: 0 8px 30px rgb(15 23 42 / .08);--radius-sm: 8px;--radius-md: 12px;--radius-lg: 16px;--space-2: 8px;--space-3: 12px;--space-4: 16px;--space-5: 20px;--space-6: 24px;--space-8: 32px;--duration-fast: .16s;--easing-standard: cubic-bezier(.22, 1, .36, 1)}:root.dark-theme{--surface-page: #161718;--surface-base: #1d1f20;--surface-card: #232629;--surface-muted: #1a1c1f;--text-primary: #f3f1ea;--text-secondary: #c3beb0;--text-tertiary: #989282;--border-weak: #373a3f;--border-strong: #4a4f57;--accent: #9eafdb;--accent-hover: #bdc8e8;--danger: #f97066;--danger-soft: #412320;--success: #66c98a;--shadow-sm: 0 1px 2px rgb(0 0 0 / .28);--shadow-md: 0 8px 24px rgb(0 0 0 / .32)}*{box-sizing:border-box}html,body,#app{margin:0;min-height:100%}body{font-family:var(--font-body);color:var(--text-primary);background-color:var(--surface-page);line-height:1.6;text-rendering:optimizeLegibility;transition:background-color var(--duration-fast) var(--easing-standard),color var(--duration-fast) var(--easing-standard)}a{color:inherit;text-decoration:none}.app-shell{min-height:100vh;background-color:var(--surface-page)}.app-main{width:100%;padding-top:84px}.page{width:min(1120px,100%);margin:0 auto;padding:36px 24px 48px;animation:page-in var(--duration-fast) var(--easing-standard)}.page-header{display:flex;flex-wrap:wrap;align-items:flex-end;justify-content:space-between;gap:var(--space-5);margin-bottom:var(--space-8)}.page-kicker{margin:0;font-size:.75rem;letter-spacing:.18em;text-transform:uppercase;color:var(--text-tertiary)}.page-title{margin:0;font-family:var(--font-display);font-size:clamp(1.8rem,2vw,2.6rem);font-weight:600;line-height:1.2;color:var(--text-primary)}.page-subtitle{margin:var(--space-2) 0 0;max-width:680px;color:var(--text-secondary);font-size:.98rem}.panel{border:1px solid var(--border-weak);border-radius:var(--radius-lg);background-color:var(--surface-card);box-shadow:var(--shadow-sm)}.panel-muted{background-color:var(--surface-muted)}.section-title{margin:0;font-size:1rem;font-weight:600;color:var(--text-primary)}.section-description{margin:6px 0 0;color:var(--text-secondary);font-size:.92rem}.btn{-webkit-appearance:none;-moz-appearance:none;appearance:none;border:1px solid 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12px;transition:border-color var(--duration-fast) var(--easing-standard),background-color var(--duration-fast) var(--easing-standard)}input:focus,textarea:focus,select:focus{border-color:var(--accent);outline:none}textarea{min-height:120px;resize:vertical}label{color:var(--text-secondary);font-size:.9rem}.status{padding:10px 12px;border-radius:var(--radius-sm);border:1px solid var(--border-weak);color:var(--text-secondary);background:var(--surface-muted);font-size:.9rem}.status-error{border-color:var(--danger);color:var(--danger);background:var(--danger-soft)}.code-block,.mono{font-family:var(--font-mono)}@keyframes page-in{0%{opacity:0;transform:translateY(6px)}to{opacity:1;transform:translateY(0)}}@media (max-width: 860px){.app-main{padding-top:76px}.page{padding:24px 14px 36px}.page-header{margin-bottom:var(--space-6)}}