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h3[data-v-704a6022]{color:var(--primary);margin-bottom:8px}.info p[data-v-704a6022]{color:var(--text-muted);margin-bottom:12px;font-size:.95rem}.meta[data-v-704a6022]{display:flex;flex-wrap:wrap;gap:16px;font-size:.85rem;color:#999}@media(max-width:768px){.download-item[data-v-704a6022]{flex-direction:column;align-items:flex-start}}*,*:before,*:after{box-sizing:border-box;margin:0;padding:0}:root{--primary: #0d47a1;--primary-light: #1565c0;--accent: #ff6f00;--text: #1a1a2e;--text-muted: #5c6b7a;--bg: #f5f7fb;--white: #ffffff;--shadow: 0 4px 24px rgba(13, 71, 161, .08)}body{font-family:PingFang SC,Microsoft YaHei,-apple-system,BlinkMacSystemFont,sans-serif;color:var(--text);background:var(--bg);line-height:1.6}a{color:inherit;text-decoration:none}img{max-width:100%;display:block}.container{max-width:1200px;margin:0 auto;padding:0 24px}.section-title{font-size:2rem;font-weight:700;text-align:center;margin-bottom:12px;color:var(--primary)}.section-subtitle{text-align:center;color:var(--text-muted);margin-bottom:48px}.btn{display:inline-block;padding:12px 28px;border-radius:6px;font-weight:600;cursor:pointer;border:none;transition:all .2s}.btn-primary{background:var(--primary);color:var(--white)}.btn-primary:hover{background:var(--primary-light)}.card{background:var(--white);border-radius:12px;box-shadow:var(--shadow);overflow:hidden}