:root{color-scheme:light;--bg: #f3efe7;--bg-soft: #ebe4d8;--surface: rgba(255, 252, 246, .78);--surface-solid: #fffaf0;--surface-strong: #1f2724;--text: #1f2522;--text-strong: #0e1412;--muted: #6f746d;--muted-strong: #4f574f;--line: rgba(43, 50, 45, .14);--line-strong: rgba(43, 50, 45, .28);--accent: #8f5f2a;--accent-strong: #5d3d1b;--accent-soft: rgba(143, 95, 42, .13);--sage: #5d6f64;--code-bg: #17201d;--code-text: #f3ead7;--shadow-soft: 0 26px 70px rgba(58, 46, 30, .13);--shadow-card: 0 18px 44px rgba(63, 51, 34, .1);--radius-lg: 30px;--radius-md: 20px;--radius-sm: 12px;--container: 1180px;--article-measure: 72ch;--font-sans: ui-sans-serif, system-ui, -apple-system, BlinkMacSystemFont, "Segoe UI", "PingFang SC", "Microsoft YaHei", sans-serif;--font-serif: ui-serif, Georgia, "Times New Roman", "Songti SC", "SimSun", serif;--font-mono: "SFMono-Regular", Consolas, "Liberation Mono", monospace;font-family:var(--font-sans)}*{box-sizing:border-box}html{scroll-behavior:smooth;text-rendering:optimizeLegibility;-webkit-font-smoothing:antialiased}body{min-height:100vh;margin:0;background:radial-gradient(circle at 12% 8%,rgba(143,95,42,.18),transparent 28rem),radial-gradient(circle at 88% 4%,rgba(93,111,100,.16),transparent 24rem),linear-gradient(135deg,var(--bg),#fbf7ef 46%,var(--bg-soft));color:var(--text);line-height:1.72}body:before{position:fixed;inset:0;z-index:-1;pointer-events:none;content:"";background-image:linear-gradient(rgba(31,37,34,.035) 1px,transparent 1px),linear-gradient(90deg,rgba(31,37,34,.03) 1px,transparent 1px);background-size:42px 42px;mask-image:linear-gradient(to bottom,rgba(0,0,0,.8),transparent 78%)}body:after{position:fixed;inset:0;z-index:-1;pointer-events:none;content:"";opacity:.35;background-image:radial-gradient(rgba(31,37,34,.15) .7px,transparent .7px);background-size:6px 6px}::selection{background:var(--accent-soft);color:var(--text-strong)}a{color:inherit;text-decoration:none;text-underline-offset:.18em}a:hover{color:var(--accent)}:focus-visible{outline:3px solid rgba(143,95,42,.42);outline-offset:4px;border-radius:8px}.skip-link{position:absolute;left:24px;top:14px;z-index:10;padding:10px 14px;background:var(--surface-strong);color:#fff8ea;border-radius:999px;transform:translateY(-180%);transition:transform .18s ease}.skip-link:focus{transform:translateY(0)}.site-header,.site-footer,main{width:min(var(--container),calc(100% - 40px));margin:0 auto}.site-header{position:sticky;top:0;z-index:3;display:flex;align-items:center;justify-content:space-between;gap:24px;padding:18px 0;backdrop-filter:blur(18px)}.site-header:after{position:absolute;right:0;bottom:0;left:0;height:1px;content:"";background:linear-gradient(90deg,transparent,var(--line),transparent)}.brand{display:inline-flex;align-items:center;gap:10px;color:var(--text-strong);font-size:1rem;font-weight:850;letter-spacing:-.03em}.brand:before{display:inline-grid;width:32px;height:32px;place-items:center;color:#fff8ea;content:"G";background:linear-gradient(145deg,var(--surface-strong),#3b3024);border-radius:11px;box-shadow:0 10px 22px #1f252229}nav{display:flex;flex-wrap:wrap;gap:6px;color:var(--muted-strong);font-size:.92rem}.nav-link{padding:8px 12px;border-radius:999px;transition:background .18s ease,color .18s ease,transform .18s ease}.nav-link:hover{color:var(--text-strong);background:#fffaf0c7;transform:translateY(-1px)}.hero{position:relative;display:grid;grid-template-columns:minmax(0,1fr) minmax(280px,360px);gap:clamp(28px,6vw,72px);align-items:end;padding:clamp(56px,10vw,118px) 0 clamp(42px,8vw,86px)}.hero:before{position:absolute;inset:24px -24px auto auto;width:min(36vw,420px);height:min(36vw,420px);pointer-events:none;content:"";background:radial-gradient(circle,rgba(143,95,42,.2),transparent 68%);filter:blur(4px)}.eyebrow,.section-kicker{margin:0 0 16px;color:var(--accent-strong);font-size:.75rem;font-weight:850;letter-spacing:.18em;text-transform:uppercase}.hero h1{max-width:850px;margin:0;color:var(--text-strong);font-family:var(--font-serif);font-size:clamp(3.1rem,8vw,7.8rem);font-weight:760;line-height:.92;letter-spacing:-.075em;text-wrap:balance}.hero p{max-width:680px;margin:26px 0 0;color:var(--muted-strong);font-size:clamp(1.04rem,1.8vw,1.22rem);line-height:1.85;text-wrap:pretty}.hero-actions{display:flex;flex-wrap:wrap;gap:12px;margin-top:28px}.hero-actions a,.back-link{display:inline-flex;align-items:center;gap:8px;min-height:42px;padding:9px 15px;color:var(--accent-strong);font-weight:780;border:1px solid rgba(143,95,42,.26);border-radius:999px;background:#fffaf09e;transition:transform .18s ease,border-color .18s ease,background .18s ease}.hero-actions a:first-child{color:#fff8ea;background:var(--surface-strong);border-color:var(--surface-strong);box-shadow:0 16px 36px #1f25222e}.hero-actions a:hover,.back-link:hover{transform:translateY(-2px);border-color:var(--accent)}.hero-panel{position:relative;display:grid;gap:18px;padding:26px;overflow:hidden;color:#fff7e8;background:linear-gradient(145deg,#1f2724f5,#433423eb),var(--surface-strong);border:1px solid rgba(255,255,255,.14);border-radius:var(--radius-lg);box-shadow:var(--shadow-soft)}.hero-panel:after{position:absolute;inset:auto -60px -80px auto;width:220px;height:220px;content:"";background:radial-gradient(circle,rgba(210,164,93,.28),transparent 68%)}.hero-panel__label{color:#fff8eaad;font-size:.76rem;font-weight:760;letter-spacing:.16em;text-transform:uppercase}.hero-panel span{display:block;font-family:var(--font-serif);font-size:clamp(3.8rem,8vw,6.5rem);font-weight:760;line-height:.9;letter-spacing:-.08em}.hero-panel p{position:relative;z-index:1;margin:0;color:#fff8eabd;font-size:.98rem}.hero-panel__meta{display:grid;grid-template-columns:1fr 1fr;gap:12px;margin-top:6px}.hero-panel__meta div{padding-top:12px;border-top:1px solid rgba(255,248,234,.16)}.hero-panel__meta strong{display:block;font-size:1.08rem}.hero-panel__meta small{color:#fff8ea94}.content-grid{display:grid;grid-template-columns:minmax(0,1fr) 290px;gap:34px;align-items:start;padding:14px 0 72px}.post-list{display:grid;gap:18px}.section-heading{display:flex;align-items:end;justify-content:space-between;gap:18px;margin-bottom:18px}.section-heading h2,.sidebar h2{margin:0;color:var(--text-strong);font-family:var(--font-serif);font-size:clamp(1.55rem,3vw,2.35rem);line-height:1;letter-spacing:-.045em}.section-heading p{max-width:34ch;margin:0;color:var(--muted);font-size:.94rem}.post-card,.sidebar,.page-section{background:var(--surface);border:1px solid rgba(255,255,255,.62);border-radius:var(--radius-md);box-shadow:var(--shadow-card);backdrop-filter:blur(18px)}.post-card{position:relative;padding:clamp(22px,4vw,34px);overflow:hidden;transition:transform .18s ease,box-shadow .18s ease,border-color .18s ease}.post-card:before{position:absolute;inset:0 auto 0 0;width:4px;content:"";background:linear-gradient(var(--accent),transparent);opacity:0;transition:opacity .18s ease}.post-card:hover{border-color:#8f5f2a47;box-shadow:0 24px 58px #3f332224;transform:translateY(-3px)}.post-card:hover:before{opacity:1}.post-card__meta,.article-meta{display:flex;flex-wrap:wrap;gap:10px 14px;align-items:center;color:var(--muted);font-size:.82rem;font-variant-numeric:tabular-nums}.post-card__meta span,.article-meta span{position:relative}.post-card__meta span:before,.article-meta span:before{margin-right:12px;color:var(--line-strong);content:"/"}.post-card h2{max-width:26ch;margin:12px 0 10px;color:var(--text-strong);font-family:var(--font-serif);font-size:clamp(1.45rem,3vw,2.1rem);line-height:1.14;letter-spacing:-.04em;text-wrap:pretty}.post-card h2 a{background:linear-gradient(var(--accent),var(--accent)) 0 100% / 0 2px no-repeat;transition:color .18s ease,background-size .18s ease}.post-card h2 a:hover{color:var(--text-strong);background-size:100% 2px}.post-card p{max-width:68ch;margin:8px 0 0;color:var(--muted-strong)}.post-card__subtitle{color:var(--text);font-weight:680}.tag-list,.tag-cloud{display:flex;flex-wrap:wrap;gap:8px}.tag-list{margin-top:18px}.tag-list a,.tag-list span,.tag-cloud a{display:inline-flex;align-items:center;min-height:30px;padding:5px 11px;color:var(--muted-strong);font-size:.78rem;font-weight:680;line-height:1.35;background:#fffaf094;border:1px solid rgba(43,50,45,.1);border-radius:999px;transition:color .18s ease,border-color .18s ease,background .18s ease,transform .18s ease}.tag-list a:hover,.tag-cloud a:hover{color:var(--accent-strong);background:var(--accent-soft);border-color:#8f5f2a3d;transform:translateY(-1px)}.sidebar{position:sticky;top:86px;padding:24px}.sidebar h2{margin-bottom:12px;font-size:1.35rem}.sidebar p{margin:0 0 18px;color:var(--muted);font-size:.92rem}.article{width:min(920px,100%);margin:0 auto;padding:clamp(36px,7vw,76px) 0 clamp(68px,10vw,110px)}.article-header{position:relative;padding:0 0 clamp(28px,5vw,48px)}.article-header:after{display:block;width:min(160px,38vw);height:2px;margin-top:30px;content:"";background:linear-gradient(90deg,var(--accent),transparent)}.article-header h1{max-width:920px;margin:18px 0 14px;color:var(--text-strong);font-family:var(--font-serif);font-size:clamp(2.5rem,6vw,5.4rem);line-height:.98;letter-spacing:-.065em;text-wrap:balance}.article-header p{max-width:68ch;margin:0;color:var(--muted-strong);font-size:1.12rem}.back-link{margin-bottom:24px}.prose{max-width:var(--article-measure);padding-top:8px;font-size:clamp(1.02rem,1.2vw,1.08rem);line-height:1.9}.prose>*:first-child{margin-top:0}.prose h1,.prose h2,.prose h3,.prose h4{max-width:16em;margin:2.1em 0 .7em;color:var(--text-strong);font-family:var(--font-serif);line-height:1.12;letter-spacing:-.035em;text-wrap:balance}.prose h1{font-size:2.35rem}.prose h2{font-size:1.85rem}.prose h3{font-size:1.45rem}.prose h4{font-size:1.2rem}.prose p,.prose ul,.prose ol,.prose blockquote{margin:1.08em 0;color:#303a35}.prose ul,.prose ol{padding-left:1.35rem}.prose li+li{margin-top:.4em}.prose a{color:var(--accent-strong);font-weight:680;text-decoration:underline;text-decoration-color:#8f5f2a52}.prose blockquote{padding:18px 22px;color:var(--muted-strong);background:#fffaf09e;border-left:4px solid var(--accent);border-radius:0 var(--radius-sm) var(--radius-sm) 0}.prose img{display:block;max-width:min(100%,980px);height:auto;margin:1.8rem auto;border:1px solid rgba(255,255,255,.68);border-radius:var(--radius-md);box-shadow:var(--shadow-card)}.prose pre{max-width:100%;padding:20px;margin:1.45rem 0;overflow-x:auto;color:var(--code-text);background:linear-gradient(135deg,rgba(255,255,255,.05),transparent),var(--code-bg);border:1px solid rgba(255,255,255,.09);border-radius:var(--radius-md);box-shadow:0 20px 48px #17201d2e}.prose pre code{padding:0;color:inherit;white-space:pre;background:transparent}.prose code{font-family:var(--font-mono);font-size:.92em}.prose :not(pre)>code{padding:.18em .4em;color:var(--accent-strong);background:var(--accent-soft);border:1px solid rgba(143,95,42,.12);border-radius:7px}.prose table{display:block;width:100%;overflow-x:auto;border-collapse:collapse}.prose th,.prose td{padding:10px 12px;border-bottom:1px solid var(--line)}.page-section{max-width:860px;margin:clamp(34px,7vw,72px) auto clamp(64px,10vw,110px);padding:clamp(28px,5vw,52px)}.page-section h1{margin:0 0 18px;color:var(--text-strong);font-family:var(--font-serif);font-size:clamp(2.4rem,6vw,5rem);line-height:.98;letter-spacing:-.065em}.page-section p{max-width:68ch;color:var(--muted-strong);font-size:1.05rem}.site-footer{display:flex;flex-wrap:wrap;justify-content:space-between;gap:12px;padding:30px 0 42px;border-top:1px solid var(--line);color:var(--muted);font-size:.9rem}@media(max-width:900px){.site-header,main,.site-footer{width:min(100% - 28px,var(--container))}.site-header,.content-grid,.hero{display:block}.site-header{position:static}.site-header nav{margin-top:12px}.hero{padding-top:44px}.hero h1{font-size:clamp(3rem,16vw,5.2rem)}.hero-panel,.sidebar,.section-heading p{margin-top:22px}.sidebar{position:static}.section-heading{display:block}.article-header h1{font-size:clamp(2.35rem,12vw,4rem)}}@media(max-width:560px){html,body{max-width:100%;overflow-x:hidden}.site-header{align-items:flex-start;flex-direction:column;gap:10px}nav{width:100%}.nav-link{padding-inline:10px}.hero h1,.article-header h1{max-width:100%;overflow-wrap:anywhere;word-break:normal}.hero h1{font-size:clamp(2.8rem,14vw,4.35rem);line-height:.98;letter-spacing:-.07em}.article-header h1{font-size:clamp(2.15rem,11vw,3.35rem);line-height:1.02}.hero,.article,.content-grid,.page-section{max-width:100%}.hero-actions a,.back-link{width:100%;justify-content:center}.hero-panel{overflow:hidden}.hero-panel__meta{grid-template-columns:1fr}.post-card,.sidebar,.page-section{border-radius:18px}.prose{font-size:1rem;line-height:1.82}.prose pre{padding:16px;margin-right:-4px;margin-left:-4px;border-radius:14px}}@media(prefers-reduced-motion:reduce){html{scroll-behavior:auto}*,*:before,*:after{transition-duration:.01ms!important;animation-duration:.01ms!important;animation-iteration-count:1!important}}