:root{--color-primary: #F5A9B8;--color-primary-light: #FFD1DC;--color-primary-dark: #E890A0;--color-bg: #FFF5F7;--color-bg-elevated: rgba(255, 255, 255, .5);--color-text: #4A4A4A;--color-text-heading: #3A3A3A;--color-text-muted: #B8899A;--glass-bg: rgba(255, 255, 255, .45);--glass-border: rgba(255, 255, 255, .6);--shadow-color: rgba(245, 169, 184, .12);--font-family: -apple-system, BlinkMacSystemFont, "Segoe UI", Roboto, "Helvetica Neue", Arial, sans-serif;--font-heading: inherit;--font-base-size: 16px;--line-height: 1.8;--glass-blur: 20px;--glass-radius: 28px;--glass-padding: 32px;--glass-border-width: 1px;--transition-smooth: all .5s cubic-bezier(.25, .46, .45, .94);--transition-fast: all .3s ease}@media(prefers-color-scheme:dark){:root{--color-bg: #1a1a2e;--color-bg-elevated: rgba(255, 255, 255, .08);--color-text: #e0e0e0;--color-text-heading: #ffffff;--color-text-muted: #8888a0;--glass-bg: rgba(30, 30, 50, .6);--glass-border: rgba(255, 255, 255, .1);--shadow-color: rgba(0, 0, 0, .3)}}[data-theme=dark]{--color-bg: #1a1a2e;--color-bg-elevated: rgba(255, 255, 255, .08);--color-text: #e0e0e0;--color-text-heading: #ffffff;--color-text-muted: #8888a0;--glass-bg: rgba(30, 30, 50, .6);--glass-border: rgba(255, 255, 255, .1);--shadow-color: rgba(0, 0, 0, .3)}[data-theme=light]{--color-bg: #FFF5F7;--color-bg-elevated: rgba(255, 255, 255, .5);--color-text: #4A4A4A;--color-text-heading: #3A3A3A;--color-text-muted: #B8899A;--glass-bg: rgba(255, 255, 255, .45);--glass-border: rgba(255, 255, 255, .6);--shadow-color: rgba(245, 169, 184, .12)}*,*:before,*:after{transition:background-color .3s ease,color .3s ease,border-color .3s ease,box-shadow .3s ease}*,*:before,*:after{margin:0;padding:0;box-sizing:border-box}html{font-size:var(--font-base-size);scroll-behavior:smooth}body{font-family:var(--font-family);background-color:var(--color-bg);color:var(--color-text);line-height:var(--line-height);min-height:100vh;position:relative;overflow-x:hidden}body:before{content:"";position:fixed;top:-150px;right:-100px;width:600px;height:600px;background:radial-gradient(circle,rgba(245,169,184,.35) 0%,transparent 70%);border-radius:50%;pointer-events:none;z-index:0;filter:blur(60px)}body:after{content:"";position:fixed;bottom:-200px;left:-150px;width:700px;height:700px;background:radial-gradient(circle,rgba(255,180,200,.3) 0%,transparent 70%);border-radius:50%;pointer-events:none;z-index:0;filter:blur(80px)}.bg-orb{position:fixed;border-radius:50%;pointer-events:none;z-index:0}.bg-orb-1{top:40%;left:-100px;width:400px;height:400px;background:radial-gradient(circle,rgba(245,169,184,.2) 0%,transparent 70%);filter:blur(50px)}.bg-orb-2{top:60%;right:-50px;width:350px;height:350px;background:radial-gradient(circle,rgba(255,200,210,.25) 0%,transparent 70%);filter:blur(40px)}@media(prefers-color-scheme:dark){body:before,body:after,.bg-orb{opacity:.6}}[data-theme=dark] body:before,[data-theme=dark] body:after,[data-theme=dark] .bg-orb{opacity:.6}.container{max-width:1200px;margin:0 auto;padding:40px 24px;position:relative;z-index:1}.glass-card{background:var(--glass-bg);backdrop-filter:blur(var(--glass-blur));-webkit-backdrop-filter:blur(var(--glass-blur));border-radius:var(--glass-radius);padding:var(--glass-padding);border:var(--glass-border-width) solid var(--glass-border);box-shadow:0 8px 32px var(--shadow-color),inset 0 1px #ffffff4d;transition:var(--transition-smooth)}.glass-card:hover{transform:translateY(-6px) scale(1.01);background:var(--color-bg-elevated);box-shadow:0 16px 48px var(--shadow-color),inset 0 1px #fff6}.glass-btn{display:inline-flex;align-items:center;gap:8px;padding:10px 24px;border-radius:24px;font-size:14px;background:var(--glass-bg);backdrop-filter:blur(12px);-webkit-backdrop-filter:blur(12px);color:var(--color-text-muted);border:var(--glass-border-width) solid var(--glass-border);cursor:pointer;transition:var(--transition-smooth);box-shadow:0 2px 12px var(--shadow-color),inset 0 1px #ffffff4d;font-family:inherit;text-decoration:none}.glass-btn:hover{transform:translateY(-2px);background:var(--color-bg-elevated);box-shadow:0 4px 20px var(--shadow-color),inset 0 1px #fff6;color:var(--color-primary-dark)}.glass-btn.active{background:#f5a9b840;color:var(--color-primary-dark);border-color:#f5a9b84d;box-shadow:inset 2px 2px 6px #f5a9b81a,inset -2px -2px 6px #fff3}.search-box{position:relative;max-width:600px;margin:0 auto}.search-input{width:100%;padding:16px 24px 16px 52px;border:none;border-radius:24px;background:var(--glass-bg);backdrop-filter:blur(20px);-webkit-backdrop-filter:blur(20px);font-size:15px;color:var(--color-text);outline:none;box-shadow:0 4px 24px var(--shadow-color),inset 0 1px #ffffff4d;transition:var(--transition-smooth);font-family:inherit}.search-input::placeholder{color:var(--color-text-muted)}.search-input:focus{background:var(--color-bg-elevated);box-shadow:0 6px 32px var(--shadow-color),inset 0 1px #fff6}.search-icon{position:absolute;left:20px;top:50%;transform:translateY(-50%);color:var(--color-text-muted);width:18px;height:18px;pointer-events:none}.tag{display:inline-block;padding:5px 14px;border-radius:20px;font-size:12px;font-weight:500;background:#f5a9b833;color:var(--color-primary-dark);backdrop-filter:blur(8px)}.card-meta{display:flex;justify-content:space-between;align-items:center;font-size:12px;color:var(--color-text-muted)}.article-content h2{font-size:24px;font-weight:600;color:var(--color-text-heading);margin:32px 0 16px;padding-bottom:8px;border-bottom:2px solid rgba(245,169,184,.2)}.article-content h3{font-size:20px;font-weight:600;color:var(--color-text-heading);margin:24px 0 12px}.article-content p{margin-bottom:16px;color:var(--color-text)}.article-content a{color:var(--color-primary-dark);text-decoration:none;border-bottom:1px solid rgba(245,169,184,.3);transition:border-color .3s ease}.article-content a:hover{border-color:var(--color-primary-dark)}.article-content ul,.article-content ol{margin:16px 0;padding-left:24px}.article-content li{margin-bottom:8px}.article-content blockquote{margin:24px 0;padding:20px 24px;border-left:4px solid rgba(245,169,184,.5);background:#f5a9b814;border-radius:0 16px 16px 0;font-style:italic;color:var(--color-text-muted)}.article-content code{background:#f5a9b826;padding:2px 8px;border-radius:6px;font-size:.9em;color:var(--color-primary-dark);font-family:SF Mono,Monaco,Cascadia Code,monospace}.article-content pre{background:var(--color-bg-elevated);padding:20px;border-radius:16px;overflow-x:auto;margin:20px 0;border:1px solid var(--glass-border)}.article-content pre code{background:none;padding:0;color:var(--color-text)}.theme-toggle{position:fixed;top:24px;right:24px;z-index:100;width:48px;height:48px;border-radius:50%;background:var(--glass-bg);backdrop-filter:blur(12px);-webkit-backdrop-filter:blur(12px);border:var(--glass-border-width) solid var(--glass-border);box-shadow:0 4px 20px var(--shadow-color);cursor:pointer;display:flex;align-items:center;justify-content:center;transition:var(--transition-fast)}.theme-toggle:hover{transform:scale(1.1);background:var(--color-bg-elevated)}.theme-toggle svg{width:22px;height:22px;color:var(--color-text)}.site-footer{text-align:center;margin-top:80px;padding:40px 0;color:var(--color-text-muted);font-size:13px}@media(max-width:768px){.container{padding:24px 16px}.glass-card{padding:24px}.theme-toggle{top:16px;right:16px;width:40px;height:40px}}