:root{--paper:#fffafc;--white:#fff;--ink:#2f2035;--muted:#705f74;--sakura:#efabc4;--sakura-soft:#fae4ec;--purple:#4e315b;--purple-dark:#2c1c35;--line:#e8d9e1;--shadow:0 24px 60px rgba(78,49,91,.12);--radius:22px}*{box-sizing:border-box}html{scroll-behavior:smooth}body{margin:0;background:var(--paper);color:var(--ink);font-family:-apple-system,BlinkMacSystemFont,"Segoe UI","PingFang SC","Hiragino Sans GB","Microsoft YaHei",sans-serif;line-height:1.75}a{color:inherit;text-decoration:none}img{display:block;max-width:100%;object-fit:cover}button{font:inherit}.skip-link{position:fixed;left:1rem;top:-5rem;z-index:99;background:var(--purple-dark);color:#fff;padding:.6rem 1rem}.skip-link:focus{top:1rem}.site-header{position:sticky;top:0;z-index:20;display:flex;align-items:center;justify-content:space-between;gap:2rem;padding:1rem clamp(1rem,4vw,4.5rem);background:rgba(255,250,252,.94);border-bottom:1px solid 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h1{font-size:clamp(3.5rem,7vw,6.5rem)}.page-hero>p:last-child{max-width:720px;color:var(--muted);font-size:1.2rem}.page-hero.compact{padding-top:3rem;padding-bottom:3rem}.page-hero.compact h1{font-size:clamp(2.8rem,6vw,5rem)}.listing{padding-top:3rem}.editor-note{display:grid;grid-template-columns:.7fr 1.3fr;background:var(--sakura-soft);border-radius:var(--radius)}.editor-note h2{font-size:2.2rem}.editor-note p{color:var(--muted)}.article-header{max-width:1060px;margin:0 auto;padding:4rem 1rem 3rem}.article-header h1{font-size:clamp(2.8rem,6vw,5.6rem)}.byline{display:flex;flex-wrap:wrap;justify-content:space-between;gap:1rem;padding-top:1.4rem;border-top:1px solid var(--line);color:var(--muted);font-size:.84rem}.byline a{color:#8c516d;font-weight:700}.article-figure{max-width:1180px;margin:0 auto;padding:0 1rem}.article-figure img{width:100%;border-radius:var(--radius)}.article-figure figcaption{padding:.6rem 0;color:var(--muted);font-size:.78rem}.article-content{max-width:1180px;margin:0 auto;padding:4rem 1rem;display:grid;grid-template-columns:300px minmax(0,720px);gap:5rem;justify-content:center}.article-aside{align-self:start;position:sticky;top:100px;padding:1.4rem;background:#fff;border-top:4px solid var(--sakura)}.article-aside p{color:var(--muted);font-size:.9rem}.tag-row{display:flex;flex-wrap:wrap;gap:.45rem}.tag-row a{padding:.2rem .6rem;background:var(--sakura-soft);border-radius:999px;font-size:.75rem}.boundary{margin-top:1.3rem;padding-top:1rem;border-top:1px solid var(--line)}.prose{font-size:1.05rem}.prose h2{margin:3.2rem 0 1rem;font-family:Georgia,"Songti SC",serif;font-size:2rem}.prose h2:first-child{margin-top:0}.prose p{color:#514654}.callout{margin:2rem 0;padding:1.5rem;background:var(--sakura-soft);border-left:4px solid var(--sakura)}.callout h3{margin-top:0}.check-list{padding:0;list-style:none}.check-list li{position:relative;padding:.8rem 0 .8rem 2rem;border-bottom:1px solid var(--line)}.check-list li:before{content:"✓";position:absolute;left:0;color:#a05f7b;font-weight:900}.related{border-top:1px solid var(--line)}.tag-cloud{display:grid;grid-template-columns:repeat(3,1fr);gap:1rem}.tag-card{display:flex;justify-content:space-between;align-items:center;padding:1.5rem;background:#fff;border:1px solid var(--line);border-radius:16px}.tag-card span{font-family:Georgia,"Songti SC",serif;font-size:1.3rem}.tag-card small{color:var(--muted)}.author-grid{display:grid;grid-template-columns:repeat(2,1fr);gap:1rem}.author-card{padding:2rem;background:#fff;border:1px solid var(--line);border-radius:var(--radius)}.avatar{display:grid;place-items:center;width:58px;height:58px;border-radius:50%;background:var(--sakura);color:var(--purple-dark);font:1.7rem Georgia,serif}.author-card h2{font-size:2rem}.author-card p,.author-card small{color:var(--muted)}.author-hero{max-width:1000px;margin:0 auto;padding:6rem 1rem;display:grid;grid-template-columns:150px 1fr;gap:2.5rem;align-items:center}.avatar.large{width:140px;height:140px;font-size:4rem}.author-hero h1{font-size:4rem}.tool-hero{background:linear-gradient(135deg,var(--sakura-soft),#fff)}.tool-grid{display:grid;grid-template-columns:repeat(2,1fr);gap:1rem}.tool-grid article{padding:2rem;background:#fff;border:1px solid var(--line);border-radius:var(--radius)}.tool-grid span{color:var(--sakura);font:2.5rem Georgia,serif}.tool-grid h2{font-size:2rem}.tool-grid p{color:var(--muted)}.legal{max-width:900px}.legal section{padding:1.5rem 0;border-bottom:1px solid var(--line)}.legal h2{font-size:1.8rem}.legal p{color:var(--muted)}.not-found{min-height:70vh;display:grid;place-content:center;text-align:center;padding:2rem}.not-found h1{font-size:clamp(3rem,7vw,6rem)}.not-found p{max-width:650px;margin-left:auto;margin-right:auto}.not-found 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