*{margin:0;padding:0;box-sizing:border-box;}body{background:#fef9e7;font-family:'Segoe UI','PingFang SC',Roboto,system-ui,-apple-system,sans-serif;display:flex;justify-content:center;align-items:center;min-height:100vh;padding:2rem 1rem;}.double-frame{max-width:1200px;width:100%;background:#ffffffdd;backdrop-filter:blur(2px);border:4px solid #f9cb9c;border-radius:48px 48px 32px 32px;padding:12px;box-shadow:0 20px 40px rgba(245,158,66,0.15),0 8px 16px rgba(0,0,0,0.05);}.inner-card{background:#fffcf5;border:3px solid #f6b26b;border-radius:36px 36px 24px 24px;padding:2.5rem 2.2rem;box-shadow:inset 0 0 0 1px rgba(255,215,150,0.3);}.header{margin-bottom:2.5rem;border-bottom:3px dashed #f9cb9c;padding-bottom:1.2rem;}.header h1{font-size:2.6rem;font-weight:700;color:#b45f06;letter-spacing:-0.02em;display:flex;align-items:center;gap:12px;flex-wrap:wrap;}.header h1 small{font-size:1.2rem;font-weight:400;color:#e69138;background:#fce4c8;padding:0.2rem 1rem;border-radius:40px;margin-left:0.5rem;}.subhead{display:flex;justify-content:space-between;align-items:center;margin-top:0.5rem;color:#a8642c;font-weight:500;}.subhead .tag{background:#f6d5b3;padding:0.2rem 1.2rem;border-radius:30px;font-size:0.9rem;}section{margin:2.8rem 0;}h2{font-size:1.9rem;font-weight:600;color:#b45f06;border-left:12px solid #f9cb9c;padding-left:1rem;margin-bottom:1.5rem;display:flex;align-items:center;gap:8px;}h2 i{font-style:normal;background:#f9cb9c;color:#7f3f00;font-size:1rem;padding:0 12px;border-radius:30px;line-height:1.8;}h3{font-size:1.4rem;font-weight:600;color:#9c5a1a;margin:1.8rem 0 0.8rem 0;padding-bottom:0.2rem;border-bottom:2px solid #fadcb0;}p{font-size:1.05rem;line-height:1.7;color:#3e2c1a;margin:1rem 0;}ul,ol{margin:0.8rem 0 1.2rem 1.8rem;color:#3e2c1a;}li{margin:0.5rem 0;font-size:1.02rem;line-height:1.6;}.table-wrap{overflow-x:auto;margin:1.5rem 0;border-radius:24px;background:#fef7ed;border:2px solid #fadcb0;}table{width:100%;border-collapse:collapse;font-size:0.98rem;background:#fffcf5;}th{background:#f6d5b3;color:#5d3a1a;font-weight:600;padding:14px 12px;text-align:left;border-bottom:3px solid #eab678;}td{padding:12px 12px;border-bottom:1px solid #f5dbb8;color:#3e2c1a;}tr:last-child td{border-bottom:none;}.badge{background:#f9cb9c;color:#5d2e00;padding:0.2rem 1rem;border-radius:30px;font-size:0.8rem;font-weight:600;display:inline-block;}.badge-red{background:#f4b8a4;color:#7a2e0e;}.badge-green{background:#b6d7a8;color:#2d5a1a;}pre{background:#2f2419;color:#f7e9d7;padding:1.5rem 1.8rem;border-radius:28px;font-size:0.95rem;line-height:1.6;overflow-x:auto;white-space:pre-wrap;word-break:break-word;border:2px solid #b45f06;box-shadow:inset 0 0 0 1px #7f4a1a;margin:1.5rem 0;font-family:'JetBrains Mono','Cascadia Code','Fira Code',monospace;}pre .comment{color:#b8a088;}.svg-container{background:#fcf6ec;border-radius:32px;padding:1.2rem 0.5rem;margin:2rem 0;border:2px solid #fadcb0;display:flex;justify-content:center;}svg text{font-family:'Segoe UI','PingFang SC',sans-serif;}.footer{margin-top:3.5rem;padding-top:1.8rem;border-top:3px dashed #f9cb9c;text-align:center;font-size:1.2rem;font-weight:500;color:#b45f06;letter-spacing:2px;}.footer span{background:#fce4c8;padding:0.2rem 2rem;border-radius:40px;}@media (max-width:640px){.inner-card{padding:1.5rem 1rem;}.header h1{font-size:1.8rem;}}