:root{--brand-1: #ff9a3c;--brand-2: #f72585;--brand-3: #7209b7;--brand-gradient: linear-gradient(135deg, #ff9a3c 0%, #f72585 55%, #7209b7 100%);--bg: #fff8f3;--card-shadow: 0 6px 24px rgba(247, 37, 133, .1);--card-shadow-hover: 0 14px 36px rgba(247, 37, 133, .22)}*{margin:0;padding:0;box-sizing:border-box;-webkit-tap-highlight-color:transparent}html,body{background:var(--bg);font-family:PingFang SC,Hiragino Sans GB,Microsoft YaHei,Helvetica Neue,Arial,sans-serif;color:#3d2c4a;-webkit-font-smoothing:antialiased}a{text-decoration:none;color:inherit}img{display:block}.container{max-width:1200px;margin:0 auto;padding:0 20px}.type-food{--c1: #ff7a59;--c2: #ff4d6d}.type-travel{--c1: #2ec4b6;--c2: #0ea5a0}.type-tech{--c1: #4361ee;--c2: #3a0ca3}.type-life{--c1: #ffbf46;--c2: #ff8c42}.type-fashion{--c1: #f72585;--c2: #b5179e}.type-education{--c1: #7209b7;--c2: #4361ee}.rich-content{font-size:16px;line-height:1.9;color:#4a3a58;word-break:break-word}.rich-content p{margin:1em 0}.rich-content img{max-width:100%;border-radius:14px;margin:1.2em auto;box-shadow:0 8px 24px #3d2c4a24}.rich-content h1,.rich-content h2,.rich-content h3{margin:1.4em 0 .6em;color:#2d1b3d}.rich-content blockquote{margin:1.2em 0;padding:10px 18px;border-left:4px solid var(--brand-2);background:#fff0f6;border-radius:0 10px 10px 0;color:#8d5a8f}.rich-content ul,.rich-content ol{padding-left:1.6em;margin:1em 0}.rich-content code{background:#f3ecfa;color:var(--brand-3);padding:2px 6px;border-radius:6px;font-size:.9em}.rich-content pre{background:#2d1b3d;color:#ffe8f0;padding:16px 18px;border-radius:12px;overflow-x:auto;margin:1.2em 0}@keyframes fadeUp{0%{opacity:0;transform:translateY(18px)}to{opacity:1;transform:translateY(0)}}.fade-up{animation:fadeUp .55s ease both}