:root{--bg: #0a0a0f;--bg-raised: #111118;--border: #23232e;--text: #e8e8ef;--text-muted: #9a9aad;--text-faint: #6b6b80;--accent: #8b7cf6;--accent-2: #4cc9f0;--radius: 12px;--font-sans: "Inter", -apple-system, BlinkMacSystemFont, "Segoe UI", Roboto, sans-serif;--font-mono: "SF Mono", "JetBrains Mono", Menlo, Consolas, monospace}*{box-sizing:border-box;margin:0}html{scroll-behavior:smooth}body{background:var(--bg);color:var(--text);font-family:var(--font-sans);font-size:16px;line-height:1.65;-webkit-font-smoothing:antialiased}.container{max-width:720px;margin:0 auto;padding:0 24px}a{color:var(--accent);text-decoration:none}a:hover{text-decoration:underline;text-underline-offset:3px}h1,h2,h3{line-height:1.2;letter-spacing:-.02em;font-weight:650}::selection{background:#8b7cf659}.nav{display:flex;align-items:center;justify-content:space-between;padding:28px 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.gradient-text{background:linear-gradient(120deg,var(--accent),var(--accent-2));-webkit-background-clip:text;background-clip:text;-webkit-text-fill-color:transparent}.hero p{font-size:19px;color:var(--text-muted);max-width:560px}.hero-links{display:flex;gap:16px;margin-top:32px;flex-wrap:wrap}.btn{display:inline-block;padding:10px 20px;border-radius:8px;font-size:15px;font-weight:500;border:1px solid var(--border);color:var(--text);transition:border-color .15s,background .15s}.btn:hover{text-decoration:none;border-color:var(--accent)}.btn-primary{background:var(--accent);border-color:var(--accent);color:#0a0a0f}.btn-primary:hover{background:#9d90f8}.tab-input{position:absolute;opacity:0;pointer-events:none}.tab-bar{display:flex;gap:24px;border-bottom:1px solid var(--border);margin-bottom:24px}.tab{padding:8px 2px;margin-bottom:-1px;font-size:15px;font-weight:600;color:var(--text-faint);cursor:pointer;border-bottom:2px solid transparent;transition:color .15s,border-color .15s}.tab:hover{color:var(--text-muted)}.tab-count{font-size:12px;font-weight:500;color:var(--text-faint);vertical-align:1px}.tab-panel{display:none}#tab-pro:checked~.tab-bar label[for=tab-pro],#tab-personal:checked~.tab-bar label[for=tab-personal]{color:var(--text);border-bottom-color:var(--accent)}#tab-pro:checked~.panel-pro,#tab-personal:checked~.panel-personal{display:block}.tab-input:focus-visible~.tab-bar label[for=tab-pro],.tab-input:focus-visible~.tab-bar label[for=tab-personal]{outline:2px solid var(--accent);outline-offset:2px;border-radius:4px}.card{background:var(--bg-raised);border:1px solid var(--border);border-radius:var(--radius);padding:24px;margin-bottom:16px;transition:border-color .15s}.card:hover{border-color:#34344a}.card h3{font-size:18px;margin-bottom:8px}.card p{color:var(--text-muted);font-size:15px}.card .meta{font-family:var(--font-mono);font-size:13px;color:var(--text-faint);margin-top:12px}.xp-item{display:flex;justify-content:space-between;gap:24px;padding:20px 0;border-bottom:1px solid var(--border)}.xp-item:last-child{border-bottom:none}.xp-main{display:flex;gap:14px;align-items:flex-start}.xp-logo{flex-shrink:0;width:34px;height:34px;border-radius:8px;object-fit:contain;background:#fff;padding:5px;border:1px solid var(--border)}.xp-role{font-weight:600}.xp-org{color:var(--text-muted);font-size:15px;margin-top:2px}.xp-date{font-family:var(--font-mono);font-size:13px;color:var(--text-faint);white-space:nowrap;padding-top:4px}.post-item{display:flex;justify-content:space-between;align-items:baseline;gap:24px;padding:16px 0;border-bottom:1px solid var(--border)}.post-item a{color:var(--text);font-weight:500}.post-item a:hover{color:var(--accent);text-decoration:none}.post-date{font-family:var(--font-mono);font-size:13px;color:var(--text-faint);white-space:nowrap}.post-header{padding-top:48px;margin-bottom:28px}.post-meta{font-family:var(--font-mono);font-size:13px;color:var(--text-faint);margin-bottom:16px}.post-dot{margin:0 6px}.post-title{font-size:clamp(32px,5vw,46px);line-height:1.15;margin-bottom:16px}.post-subtitle{font-size:20px;line-height:1.5;color:var(--text-muted);max-width:620px}.post-cover{width:100%;border-radius:var(--radius);border:1px solid var(--border);margin-bottom:40px;display:block}.post-card{display:flex;gap:20px;align-items:stretch;padding:16px;border:1px solid var(--border);border-radius:var(--radius);background:var(--bg-raised);margin-bottom:16px;transition:border-color .15s}.post-card:hover{border-color:#34344a;text-decoration:none}.post-card-thumb{flex-shrink:0;width:168px;height:108px;object-fit:cover;border-radius:8px;border:1px solid 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blockquote{border-left:3px solid var(--accent);padding-left:20px;margin:0 0 20px;color:var(--text-muted)}.about{display:flex;gap:32px;align-items:flex-start}.about-photo{flex-shrink:0;width:132px;height:132px;border-radius:16px;object-fit:cover;border:1px solid var(--border)}.about-photo-fallback{display:flex;align-items:center;justify-content:center;font-family:var(--font-mono);font-size:40px;font-weight:700;background:linear-gradient(135deg,var(--accent),var(--accent-2));color:#0a0a0f}.about-body p{color:var(--text-muted);margin-bottom:16px}.about-body p:last-child{margin-bottom:0}.about-body 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var(--border);color:var(--text-muted)}.pills{display:flex;flex-wrap:wrap;gap:10px}.pill{font-size:14px;padding:8px 15px;border-radius:999px;background:var(--bg-raised);border:1px solid var(--border);color:var(--text-muted);transition:border-color .15s,color .15s}.pill:hover{border-color:var(--accent);color:var(--text)}.author-group{margin-bottom:28px}.author-name{font-family:var(--font-mono);font-size:13px;font-weight:650;color:var(--text);margin-bottom:10px;display:flex;align-items:baseline;gap:8px}.author-count{color:var(--text-faint);font-weight:400;font-size:12px}.book-grid{display:grid;grid-template-columns:repeat(auto-fill,minmax(210px,1fr));gap:8px}.book-tile{display:flex;align-items:flex-start;gap:9px;padding:11px 13px;border:1px solid var(--border);border-radius:10px;background:var(--bg-raised);font-size:14px;line-height:1.4;transition:border-color .15s}.book-tile:hover{border-color:#34344a}.book-tile.reading{border-color:var(--accent);background:#8b7cf60f}.book-check{flex-shrink:0;font-size:12px;line-height:1.55;color:var(--accent-2)}.book-check.unread{color:var(--text-faint)}.book-check.now{color:var(--accent)}.footer{border-top:1px solid var(--border);padding:32px 0 48px;margin-top:64px;display:flex;justify-content:space-between;gap:16px;flex-wrap:wrap;color:var(--text-faint);font-size:14px}.footer a{color:var(--text-muted)}@media(max-width:640px){.container{padding:0 20px}.nav{flex-wrap:wrap;padding:20px 0}.nav-burger{display:flex}.nav-links{display:none;flex-direction:column;gap:0;width:100%;margin-top:8px}.nav-toggle:checked~.nav-links{display:flex}.nav-links a{padding:13px 2px;border-bottom:1px solid var(--border);font-size:16px}.nav-toggle:checked~.nav-burger span:nth-child(1){transform:translateY(7px) rotate(45deg)}.nav-toggle:checked~.nav-burger span:nth-child(2){opacity:0}.nav-toggle:checked~.nav-burger span:nth-child(3){transform:translateY(-7px) rotate(-45deg)}.hero{padding:48px 0 36px}.hero h1{font-size:clamp(30px,8.5vw,42px)}.hero p{font-size:17px}.section{padding:36px 0}.about{flex-direction:column;gap:20px}.about-photo{width:92px;height:92px}.timeline{grid-template-columns:1fr;gap:0}.timeline:before{inset:8px auto 8px 8px;width:2px;height:auto;background:linear-gradient(180deg,var(--accent),var(--accent-2))}.tl-step{padding:0 0 28px 36px}.tl-step:last-child{padding-bottom:0}.xp-item,.post-item{flex-direction:column;gap:8px}.xp-date{padding-top:0;padding-left:48px}.card{padding:20px}.post-card{flex-direction:column;gap:14px}.post-card-thumb{width:100%;height:160px}.footer{flex-direction:column;gap:8px}}