.blog-site {
  --blog-bg: #fbf9f5; --blog-surface: #fff; --blog-surface-soft: #f5f1e8;
  --blog-border: #e8e2d5; --blog-ink-primary: #1f1e1b; --blog-ink-secondary: #58544c;
  --blog-ink-muted: #726c61; --blog-copper: #a65d37; --blog-copper-hover: #874623;
  --blog-olive: #4f5d48; --blog-font-serif: "Songti SC", "Source Han Serif SC", "Noto Serif CJK SC", "SimSun", "STSong", Georgia, serif;
  --blog-font-sans: -apple-system, BlinkMacSystemFont, "Segoe UI", "PingFang SC", "Hiragino Sans GB", "Microsoft YaHei", sans-serif;
  margin: 0; background: var(--blog-bg); color: var(--blog-ink-primary); font: 16px/1.65 var(--blog-font-sans);
  -webkit-font-smoothing: antialiased;
}
.blog-site *, .blog-site *::before, .blog-site *::after { box-sizing: border-box; }
.blog-site a { color: inherit; text-decoration: none; }
.blog-site a:hover { color: var(--blog-copper-hover); }
.blog-site a:focus-visible { outline: 2px solid var(--blog-copper); outline-offset: 4px; }
.blog-site p, .blog-site h1, .blog-site h2, .blog-site h3 { margin: 0; }
.blog-site .blog-shell { width: min(1160px, calc(100% - 80px)); margin-inline: auto; }
.blog-site .blog-skip { position: absolute; left: 12px; top: -70px; z-index: 10; background: var(--blog-ink-primary); color: white; padding: 8px 16px; }
.blog-site .blog-skip:focus { top: 12px; }
.blog-site .blog-header-top { display: flex; justify-content: space-between; padding-block: 17px; color: var(--blog-ink-muted); font-size: 11px; letter-spacing: .08em; border-bottom: 1px solid var(--blog-border); }
.blog-site .blog-brand-row { display: flex; align-items: center; justify-content: space-between; gap: 32px; padding-block: 30px 31px; border-bottom: 1px solid var(--blog-border); }
.blog-site .blog-brand { display: inline-flex; align-items: baseline; gap: 24px; }
.blog-site .blog-brand-mark { font: 700 49px/1.1 var(--blog-font-serif); letter-spacing: -.075em; }
.blog-site .blog-brand-dot, .blog-site .blog-footer-brand span { color: var(--blog-copper); }
.blog-site .blog-brand-en { font-size: 11px; letter-spacing: .23em; font-weight: 600; }
.blog-site .blog-nav { flex-shrink: 0; }
.blog-site .blog-nav-inner { display: flex; gap: 32px; align-items: center; min-height: 48px; }
.blog-site .blog-nav a { font-size: 13px; color: var(--blog-ink-secondary); display: inline-flex; align-items: center; min-height: 44px; padding-block: 10px; border-bottom: 2px solid transparent; white-space: nowrap; }
.blog-site .blog-nav a:hover, .blog-site .blog-nav a[aria-current] { color: var(--blog-copper-hover); }
.blog-site .blog-nav a[aria-current] { border-bottom: 2px solid var(--blog-copper); }
.blog-site .blog-nav a span { font-size: 9px; vertical-align: super; color: var(--blog-copper); margin-left: 3px; }
.blog-site .blog-intro { padding-top: 92px; padding-bottom: 68px; }
.blog-site .blog-eyebrow, .blog-site .blog-section-kicker, .blog-site .blog-overline { color: var(--blog-copper); font: 600 11px/1.4 var(--blog-font-sans); letter-spacing: .19em; }
.blog-site .blog-eyebrow { display: flex; align-items: center; gap: 15px; }
.blog-site .blog-rule { display: inline-block; width: 28px; height: 1px; background: var(--blog-copper); }
.blog-site .blog-intro h1 { margin-top: 23px; font: 500 clamp(38px, 5vw, 69px)/1.32 var(--blog-font-serif); letter-spacing: -.035em; }
.blog-site .blog-intro h1 em { font-style: normal; color: var(--blog-copper); }
.blog-site .blog-intro > p { max-width: 660px; margin-top: 28px; color: var(--blog-ink-secondary); font-size: 15px; line-height: 2; }
.blog-site .blog-intro-bottom { margin-top: 75px; display: flex; justify-content: space-between; color: var(--blog-ink-muted); font-size: 11px; letter-spacing: .12em; }
.blog-site .blog-intro-bottom span:last-child span { font-size: 19px; margin-left: 9px; color: var(--blog-copper); }
.blog-site .blog-section-heading { display: flex; align-items: end; justify-content: space-between; gap: 20px; margin-bottom: 30px; }
.blog-site .blog-section-heading h2 { margin-top: 9px; font: 500 31px/1.3 var(--blog-font-serif); letter-spacing: -.035em; }
.blog-site .blog-heading-stroke { display: inline-block; width: 21px; height: 1px; background: var(--blog-copper); vertical-align: middle; margin-left: 14px; }
.blog-site .blog-section-aside { color: var(--blog-ink-muted); font: 13px var(--blog-font-serif); }
.blog-site .blog-feature-section { padding-bottom: 100px; }
.blog-site .blog-feature-grid { display: grid; grid-template-columns: 1.35fr 1fr; min-height: 470px; }
.blog-site .blog-feature-art, .blog-site .blog-story-art, .blog-site .blog-article-art { position: relative; overflow: hidden; display: block; isolation: isolate; }
.blog-site .blog-art-notes { background: radial-gradient(circle at 65% 28%, #d8b483 0, transparent 24%), linear-gradient(145deg, #8d664e, #c79b73 56%, #b77e59); }
.blog-site .blog-art-craft { background: radial-gradient(circle at 78% 75%, #d3ba9d 0, transparent 26%), linear-gradient(135deg, #46594d, #849281 55%, #b3ae92); }
.blog-site .blog-art-reading { background: radial-gradient(circle at 20% 25%, #e0c6a3 0, transparent 30%), linear-gradient(140deg, #897963, #b29e82 58%, #ddc8ab); }
.blog-site .blog-art-circle { position: absolute; width: 52%; aspect-ratio: 1; border-radius: 50%; left: 24%; top: 19%; border: 1px solid rgba(255,255,255,.57); box-shadow: inset 0 0 0 30px rgba(255,255,255,.07), 0 0 0 37px rgba(255,255,255,.09), 0 0 0 85px rgba(50,32,18,.06); transform: rotate(-18deg); }
.blog-site .blog-art-circle::after { content: ''; position: absolute; inset: 24%; border-radius: 50%; background: rgba(255,248,231,.47); box-shadow: 18px 14px 50px rgba(45,34,25,.17); }
.blog-site .blog-art-line { position: absolute; width: 120%; height: 1px; left: -10%; top: 70%; background: rgba(255,255,255,.52); transform: rotate(-22deg); box-shadow: 0 19px rgba(255,255,255,.18), 0 -35px rgba(255,255,255,.13); }
.blog-site .blog-art-caption, .blog-site .blog-art-vertical { position: absolute; z-index: 1; color: #fff9ea; font: 600 10px var(--blog-font-sans); letter-spacing: .22em; }
.blog-site .blog-art-caption { left: 30px; bottom: 28px; }
.blog-site .blog-art-vertical { top: 29px; right: 22px; writing-mode: vertical-rl; }
.blog-site .blog-feature-copy { display: flex; flex-direction: column; justify-content: space-between; padding: 35px 45px 30px; background: #f1ede5; }
.blog-site .blog-feature-label, .blog-site .blog-feature-bottom { display: flex; justify-content: space-between; align-items: center; color: var(--blog-ink-muted); font-size: 11px; letter-spacing: .08em; }
.blog-site .blog-feature-star { font-size: 23px; color: var(--blog-copper); }
.blog-site .blog-feature-copy h3 { margin: 14px 0 10px; font: 500 clamp(29px, 3vw, 42px)/1.3 var(--blog-font-serif); }
.blog-site .blog-feature-subtitle { font: 18px/1.7 var(--blog-font-serif); color: var(--blog-ink-secondary); }
.blog-site .blog-feature-excerpt { margin-top: 23px; color: var(--blog-ink-secondary); font-size: 14px; line-height: 1.9; }
.blog-site .blog-feature-cta { display: inline-flex; align-items: center; gap: 22px; margin-top: 32px; padding-bottom: 5px; border-bottom: 1px solid var(--blog-copper); color: var(--blog-copper-hover); font-size: 13px; }
.blog-site .blog-feature-cta span { font-size: 18px; }
.blog-site .blog-feature-bottom { padding-top: 22px; border-top: 1px solid #ddd5c8; }
.blog-site .blog-collections { padding-bottom: 103px; }
.blog-site .blog-collection-grid { display: grid; grid-template-columns: repeat(3, 1fr); border: 1px solid var(--blog-border); }
.blog-site .blog-collection { min-height: 249px; display: flex; flex-direction: column; padding: 27px 30px 22px; background: #f8f5ef; border-right: 1px solid var(--blog-border); transition: background .2s ease; }
.blog-site .blog-collection:last-child { border-right: 0; }
.blog-site .blog-collection:hover { background: #f0e9df; }
.blog-site .blog-collection-top { display: flex; justify-content: space-between; color: var(--blog-copper); font-size: 10px; font-weight: 600; letter-spacing: .12em; }
.blog-site .blog-collection-top span:last-child { font-size: 17px; line-height: 1; }
.blog-site .blog-collection-name { margin-top: 34px; font: 25px/1.3 var(--blog-font-serif); }
.blog-site .blog-collection-desc { margin-top: 11px; max-width: 260px; color: var(--blog-ink-secondary); font-size: 12px; line-height: 1.8; }
.blog-site .blog-collection-bottom { margin-top: auto; padding-top: 25px; display: flex; justify-content: space-between; font-size: 11px; color: var(--blog-ink-muted); }
.blog-site .blog-latest { padding-bottom: 95px; }
.blog-site .blog-story-grid { display: grid; grid-template-columns: repeat(3, minmax(0,1fr)); gap: 55px 26px; }
.blog-site .blog-story { min-width: 0; }
.blog-site .blog-story-art { aspect-ratio: 1.5; }
.blog-site .blog-story-art .blog-art-caption { bottom: 16px; left: 19px; font-size: 9px; }
.blog-site .blog-story-meta { display: flex; gap: 10px; justify-content: space-between; flex-wrap: wrap; margin-top: 17px; color: var(--blog-ink-muted); font-size: 11px; }
.blog-site .blog-story-meta a { color: var(--blog-copper-hover); }
.blog-site .blog-story h3 { margin-top: 10px; font: 500 23px/1.4 var(--blog-font-serif); }
.blog-site .blog-story p { margin: 11px 0 16px; color: var(--blog-ink-secondary); font-size: 13px; line-height: 1.85; }
.blog-site .blog-text-link { color: var(--blog-copper-hover); font-size: 12px; border-bottom: 1px solid #be9c84; padding-bottom: 3px; }
.blog-site .blog-text-link span { margin-left: 10px; }
.blog-site .blog-closing { border-top: 1px solid var(--blog-border); text-align: center; padding-top: 75px; padding-bottom: 95px; }
.blog-site .blog-closing-mark { display: block; height: 42px; color: var(--blog-copper); font: 70px/1 var(--blog-font-serif); }
.blog-site .blog-closing p { font: 26px/1.8 var(--blog-font-serif); }
.blog-site .blog-closing > span:last-child { display: block; margin-top: 22px; color: var(--blog-ink-muted); font-size: 10px; letter-spacing: .18em; }
.blog-site .blog-footer { background: #252821; color: #ece8dd; }
.blog-site .blog-footer-main { display: flex; justify-content: space-between; gap: 30px; padding-block: 62px 72px; }
.blog-site .blog-footer-brand { font: 42px var(--blog-font-serif); }
.blog-site .blog-footer-main p { margin-top: 12px; color: #b8b9ac; font-size: 13px; }
.blog-site .blog-footer-links { display: grid; grid-template-columns: repeat(2, auto); column-gap: 35px; row-gap: 10px; font-size: 12px; }
.blog-site .blog-footer-links > span { grid-column: 1 / -1; color: #acaa9c; font-size: 11px; margin-bottom: 7px; }
.blog-site .blog-footer-links a:hover { color: #d9ad8d; }
.blog-site .blog-footer-bottom { display: flex; justify-content: space-between; gap: 15px; border-top: 1px solid #45483e; padding-block: 20px; color: #b6b6aa; font-size: 11px; }
.blog-site .blog-breadcrumb { display: flex; gap: 13px; flex-wrap: wrap; color: var(--blog-ink-muted); font-size: 12px; }
.blog-site .blog-breadcrumb a:hover { color: var(--blog-copper-hover); }
.blog-site .blog-archive, .blog-site .blog-article-page { padding-top: 42px; padding-bottom: 90px; }
.blog-site .blog-archive-head { display: flex; justify-content: space-between; align-items: end; gap: 30px; padding: 22px 0 42px; border-bottom: 1px solid var(--blog-border); }
.blog-site .blog-archive-head h1 { margin: 16px 0 17px; font: 500 clamp(42px, 5vw, 65px)/1.2 var(--blog-font-serif); }
.blog-site .blog-archive-head p { max-width: 600px; color: var(--blog-ink-secondary); font-size: 15px; line-height: 1.9; }
.blog-site .blog-archive-count { display: flex; flex-direction: column; align-items: end; color: var(--blog-ink-muted); font-size: 12px; white-space: nowrap; }
.blog-site .blog-archive-count strong { color: var(--blog-copper); font: 62px/1 var(--blog-font-serif); }
.blog-site .blog-archive-item { display: grid; grid-template-columns: 75px minmax(0,1fr) 90px; gap: 20px; padding: 37px 0 41px; border-bottom: 1px solid var(--blog-border); }
.blog-site .blog-archive-number { color: var(--blog-copper); font: 24px var(--blog-font-serif); }
.blog-site .blog-archive-number span { color: var(--blog-border); }
.blog-site .blog-archive-item h2 { margin: 10px 0 10px; font: 500 29px/1.35 var(--blog-font-serif); }
.blog-site .blog-archive-item p { max-width: 710px; color: var(--blog-ink-secondary); font-size: 13px; line-height: 1.85; margin-bottom: 14px; }
.blog-site .blog-archive-time { justify-self: end; color: var(--blog-ink-muted); font-size: 11px; }
.blog-site .blog-empty { padding: 45px 0; }
.blog-site .blog-back { display: inline-block; margin-top: 48px; color: var(--blog-copper-hover); font-size: 13px; }
.blog-site .blog-article { max-width: 790px; margin: auto; }
.blog-site .blog-article-head { text-align: center; padding-top: 85px; }
.blog-site .blog-article-head h1 { margin: 21px 0 15px; font: 500 clamp(38px, 5vw, 59px)/1.28 var(--blog-font-serif); letter-spacing: -.035em; }
.blog-site .blog-article-subtitle { color: var(--blog-ink-secondary); font: 19px/1.7 var(--blog-font-serif); }
.blog-site .blog-article-meta { display: flex; justify-content: center; flex-wrap: wrap; gap: 14px; margin-top: 26px; color: var(--blog-ink-muted); font-size: 12px; }
.blog-site .blog-article-art { height: 330px; margin-top: 52px; }
.blog-site .blog-article-body { max-width: 720px; margin: 62px auto 0; overflow-wrap: anywhere; }
.blog-site .blog-article-body p { margin: 0 0 1.55em; font: 17px/1.95 var(--blog-font-serif); color: #34312d; }
.blog-site .blog-article-body .blog-lead { font-size: 21px; line-height: 1.8; color: var(--blog-ink-primary); padding-bottom: 33px; border-bottom: 1px solid var(--blog-border); }
.blog-site .blog-toc { display: flex; flex-direction: column; gap: 9px; margin: 37px 0 51px; padding: 23px 28px; background: #f4f0e8; border-left: 2px solid var(--blog-copper); }
.blog-site .blog-toc > span { color: var(--blog-copper); font-size: 10px; letter-spacing: .15em; margin-bottom: 5px; }
.blog-site .blog-toc a { width: fit-content; font-size: 13px; color: var(--blog-ink-secondary); }
.blog-site .blog-article-body h2 { margin: 57px 0 22px; scroll-margin-top: 22px; font: 500 29px/1.4 var(--blog-font-serif); }
.blog-site .blog-article-body blockquote { margin: 39px 0; padding: 16px 26px; border-left: 3px solid var(--blog-copper); background: #f5f0e8; color: var(--blog-copper-hover); font: 21px/1.8 var(--blog-font-serif); }
.blog-site .blog-article-end { text-align: center; margin-top: 65px; border-top: 1px solid var(--blog-border); padding-top: 34px; }
.blog-site .blog-article-endmark { color: var(--blog-copper); font-size: 20px; }
.blog-site .blog-article-end p { margin: 10px 0; color: var(--blog-ink-secondary); font: 16px var(--blog-font-serif); }
.blog-site .blog-article-end a { color: var(--blog-copper-hover); font-size: 12px; }
.blog-site .blog-related { margin-top: 100px; }
.blog-site .blog-related-grid { display: grid; grid-template-columns: repeat(2, 1fr); gap: 20px; }
.blog-site .blog-related-grid a { display: flex; flex-direction: column; gap: 13px; background: #f5f1e9; padding: 27px 32px; }
.blog-site .blog-related-grid a span { color: var(--blog-copper); font-size: 11px; }
.blog-site .blog-related-grid a strong { font: 500 21px var(--blog-font-serif); }
@media (max-width: 850px) {
  .blog-site .blog-shell { width: min(100% - 48px, 1160px); }
  .blog-site .blog-feature-grid { grid-template-columns: 1.1fr 1fr; min-height: 430px; }
  .blog-site .blog-feature-copy { padding-inline: 28px; }
  .blog-site .blog-nav-inner { gap: 24px; }
  .blog-site .blog-collection { padding-inline: 20px; }
  .blog-site .blog-story-grid { grid-template-columns: repeat(2, minmax(0,1fr)); }
}
@media (min-width: 651px) and (max-width: 1000px) {
  .blog-site .blog-brand { flex-direction: column; gap: 8px; }
  .blog-site .blog-brand-mark { font-size: 40px; }
  .blog-site .blog-nav-inner { gap: 22px; }
}
@media (max-width: 650px) {
  .blog-site .blog-shell { width: calc(100% - 36px); }
  .blog-site .blog-header-top { padding-block: 11px; font-size: 9px; }
  .blog-site .blog-header-top span:first-child { display: none; }
  .blog-site .blog-brand-row { padding-block: 22px 0; flex-direction: column; align-items: flex-start; gap: 18px; }
  .blog-site .blog-brand { gap: 12px; }
  .blog-site .blog-brand-mark { font-size: 39px; }
  .blog-site .blog-brand-en { font-size: 8px; letter-spacing: .12em; }
  .blog-site .blog-nav-inner { gap: 4px 22px; min-height: auto; flex-wrap: wrap; padding-block: 0; }
  .blog-site .blog-nav a { padding-block: 12px; font-size: 12px; }
  .blog-site .blog-intro { padding-block: 64px 50px; }
  .blog-site .blog-intro h1 { font-size: clamp(34px, 9vw, 45px); }
  .blog-site .blog-intro > p { font-size: 14px; }
  .blog-site .blog-desktop-break { display: none; }
  .blog-site .blog-intro-bottom { margin-top: 48px; }
  .blog-site .blog-feature-grid { display: block; }
  .blog-site .blog-feature-art { height: 340px; }
  .blog-site .blog-feature-copy { gap: 34px; padding: 25px; }
  .blog-site .blog-feature-section, .blog-site .blog-collections { padding-bottom: 73px; }
  .blog-site .blog-section-heading { align-items: start; }
  .blog-site .blog-section-heading h2 { font-size: 28px; }
  .blog-site .blog-section-aside { display: none; }
  .blog-site .blog-collection-grid, .blog-site .blog-story-grid { grid-template-columns: 1fr; }
  .blog-site .blog-collection { min-height: 205px; border-right: 0; border-bottom: 1px solid var(--blog-border); }
  .blog-site .blog-collection:last-child { border-bottom: 0; }
  .blog-site .blog-story-grid { gap: 36px; }
  .blog-site .blog-story-art { aspect-ratio: 1.65; }
  .blog-site .blog-latest { padding-bottom: 70px; }
  .blog-site .blog-closing { padding-block: 58px 70px; }
  .blog-site .blog-closing p { font-size: 21px; }
  .blog-site .blog-footer-main { padding-block: 45px; }
  .blog-site .blog-footer-main, .blog-site .blog-footer-bottom { flex-direction: column; }
  .blog-site .blog-footer-links { margin-top: 18px; }
  .blog-site .blog-archive, .blog-site .blog-article-page { padding-top: 27px; padding-bottom: 65px; }
  .blog-site .blog-archive-head { padding-block: 12px 30px; }
  .blog-site .blog-archive-head h1 { font-size: 41px; }
  .blog-site .blog-archive-count strong { font-size: 42px; }
  .blog-site .blog-archive-item { grid-template-columns: 37px minmax(0,1fr); gap: 12px; }
  .blog-site .blog-archive-number { font-size: 17px; }
  .blog-site .blog-archive-time { grid-column: 2; justify-self: start; }
  .blog-site .blog-archive-item h2 { font-size: 23px; }
  .blog-site .blog-article-head { padding-top: 60px; }
  .blog-site .blog-article-head h1 { font-size: 38px; }
  .blog-site .blog-article-art { margin-top: 42px; height: 250px; }
  .blog-site .blog-article-body { margin-top: 43px; }
  .blog-site .blog-article-body p { font-size: 16px; }
  .blog-site .blog-article-body .blog-lead { font-size: 19px; }
  .blog-site .blog-article-body h2 { font-size: 26px; }
  .blog-site .blog-related { margin-top: 75px; }
  .blog-site .blog-related-grid { grid-template-columns: 1fr; }
}
@media (prefers-reduced-motion: reduce) { .blog-site *, .blog-site *::before, .blog-site *::after { scroll-behavior: auto !important; transition-duration: .01ms !important; } }

/* 数据库文章与配置：沿用站点作用域，长正文和真实图片不撑开页面。 */
.blog-site .blog-cover { display:block; width:100%; height:100%; object-fit:cover; }
.blog-site .blog-logo { width:44px; height:44px; object-fit:contain; margin-right:12px; }
.blog-site .blog-pagination { display:flex; justify-content:center; gap:24px; padding:40px 0; flex-wrap:wrap; }
.blog-site .blog-article-body { overflow-wrap:anywhere; }
.blog-site .blog-article-body img { max-width:100%; height:auto; }
.blog-site .blog-article-body pre { max-width:100%; overflow:auto; padding:20px; background:#eeeae2; font-size:14px; line-height:1.7; }
.blog-site .blog-article-body table { display:block; max-width:100%; overflow:auto; border-collapse:collapse; }
.blog-site .blog-article-body td,.blog-site .blog-article-body th { border:1px solid #d5d0c5; padding:10px; }
.blog-site .blog-article-body ul,.blog-site .blog-article-body ol { padding-left:1.6em; }
.blog-site .blog-footer-bottom { gap:16px; flex-wrap:wrap; }
.blog-site .blog-header-top span { overflow-wrap:anywhere; }