.platform-header[data-v-673642fe]{position:fixed;top:0;left:0;right:0;z-index:100;height:var(--header-height);background:#fffffff2;-webkit-backdrop-filter:blur(12px);backdrop-filter:blur(12px);transition:all var(--transition-normal);border-bottom:1px solid transparent}.platform-header.scrolled[data-v-673642fe]{box-shadow:var(--shadow-md);border-bottom:1px solid var(--color-border-light)}.header-inner[data-v-673642fe]{display:flex;align-items:center;justify-content:space-between;height:100%}.logo-area[data-v-673642fe]{display:flex;align-items:center;gap:12px;text-decoration:none}.logo-icon[data-v-673642fe]{width:40px;height:40px;background:linear-gradient(135deg,var(--color-primary),var(--color-primary-light));border-radius:var(--radius-sm);display:flex;align-items:center;justify-content:center;color:var(--color-gold);font-size:22px;font-weight:700}.logo-text[data-v-673642fe]{display:flex;flex-direction:column;line-height:1.2}.platform-name[data-v-673642fe]{font-size:18px;font-weight:700;color:var(--color-primary);letter-spacing:1px}.platform-sub[data-v-673642fe]{font-size:11px;color:var(--color-gold);letter-spacing:.5px;font-weight:500}.nav-menu[data-v-673642fe]{display:flex;align-items:center;gap:4px}.nav-item[data-v-673642fe]{padding:8px 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var(--transition-fast);text-decoration:none}.commission-btn[data-v-673642fe]:hover{background:#d4a8532e;border-color:var(--color-gold)}.commission-icon[data-v-673642fe]{font-size:14px;font-weight:700}.user-dropdown[data-v-673642fe]{position:relative}.user-trigger[data-v-673642fe]{display:flex;align-items:center;gap:8px;padding:4px 8px 4px 4px;border-radius:24px;cursor:pointer;transition:background 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var(--transition-fast)}.hamburger[data-v-673642fe]:before{top:-6px}.hamburger[data-v-673642fe]:after{top:6px}.hamburger.open[data-v-673642fe]{background:transparent}.hamburger.open[data-v-673642fe]:before{transform:rotate(45deg) translate(4px,4px)}.hamburger.open[data-v-673642fe]:after{transform:rotate(-45deg) translate(4px,-4px)}.mobile-menu[data-v-673642fe]{display:none;flex-direction:column;padding:16px 24px;background:var(--color-white);border-top:1px solid var(--color-border-light)}.mobile-item[data-v-673642fe]{display:block;width:100%;text-align:left;padding:12px 0;font-size:16px;color:var(--color-text);border-bottom:1px solid var(--color-border-light);text-decoration:none}.mobile-divider[data-v-673642fe]{height:1px;background:var(--color-border);margin:4px 0}.mobile-logout[data-v-673642fe]{color:var(--color-danger)}.mobile-register[data-v-673642fe]{color:var(--color-gold-dark);font-weight:600}@media (max-width: 768px){.nav-menu[data-v-673642fe],.header-right[data-v-673642fe]{display:none}.mobile-toggle[data-v-673642fe],.mobile-menu[data-v-673642fe]{display:flex}}.platform-footer[data-v-8bf24fb2]{background:var(--color-primary-dark);color:#ffffffb3;margin-top:auto}.footer-inner[data-v-8bf24fb2]{padding:0 24px}.footer-top[data-v-8bf24fb2]{display:flex;justify-content:space-between;padding:48px 0 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rgba(0, 0, 0, .07), 0 2px 4px -2px rgba(0, 0, 0, .05);--shadow-lg: 0 10px 15px -3px rgba(0, 0, 0, .08), 0 4px 6px -4px rgba(0, 0, 0, .05);--shadow-xl: 0 20px 25px -5px rgba(0, 0, 0, .1), 0 8px 10px -6px rgba(0, 0, 0, .05);--radius-sm: 6px;--radius-md: 10px;--radius-lg: 16px;--radius-xl: 24px;--font-sans: -apple-system, BlinkMacSystemFont, "Segoe UI", "PingFang SC", "Hiragino Sans GB", "Microsoft YaHei", "Helvetica Neue", Helvetica, Arial, sans-serif;--font-display: "Georgia", "Noto Serif SC", "PingFang SC", serif;--transition-fast: .15s ease;--transition-normal: .25s ease;--transition-slow: .4s ease;--container-width: 1200px;--header-height: 72px}*,*:before,*:after{margin:0;padding:0;box-sizing:border-box}html{font-size:16px;-webkit-font-smoothing:antialiased;-moz-osx-font-smoothing:grayscale;scroll-behavior:smooth}body{font-family:var(--font-sans);color:var(--color-text);background:var(--color-bg);line-height:1.6;min-height:100vh}a{color:inherit;text-decoration:none}img{max-width:100%;display:block}button{font-family:inherit;cursor:pointer;border:none;background:none}input,textarea,select{font-family:inherit;font-size:inherit}ul,ol{list-style:none}.container{max-width:var(--container-width);margin:0 auto;padding:0 24px}.section-title{font-size:28px;font-weight:700;color:var(--color-primary);margin-bottom:8px;letter-spacing:-.5px}.section-subtitle{font-size:15px;color:var(--color-text-secondary);margin-bottom:32px}.section-header{display:flex;align-items:center;justify-content:space-between;margin-bottom:24px}.section-header .left{display:flex;flex-direction:column}.section-header .more-link{color:var(--color-gold);font-size:14px;font-weight:500;transition:color var(--transition-fast)}.section-header .more-link:hover{color:var(--color-gold-dark)}.btn{display:inline-flex;align-items:center;justify-content:center;gap:8px;padding:10px 24px;border-radius:var(--radius-sm);font-size:14px;font-weight:600;transition:all var(--transition-fast);white-space:nowrap}.btn-primary{background:var(--color-primary);color:var(--color-white)}.btn-primary:hover{background:var(--color-primary-light);transform:translateY(-1px);box-shadow:var(--shadow-md)}.btn-gold{background:var(--color-gold);color:var(--color-white)}.btn-gold:hover{background:var(--color-gold-dark);transform:translateY(-1px);box-shadow:var(--shadow-md)}.btn-outline{border:1.5px solid var(--color-primary);color:var(--color-primary);background:transparent}.btn-outline:hover{background:var(--color-primary);color:var(--color-white)!important}.btn-lg{padding:14px 36px;font-size:16px;border-radius:var(--radius-md)}.btn-sm{padding:6px 16px;font-size:13px}.tag{display:inline-flex;align-items:center;padding:3px 10px;border-radius:4px;font-size:12px;font-weight:500;background:var(--color-border-light);color:var(--color-text-secondary)}.tag-gold{background:#d4a8531f;color:var(--color-gold-dark)}.tag-primary{background:#1a365d14;color:var(--color-primary)}.grid-2{display:grid;grid-template-columns:repeat(2,1fr);gap:20px}.grid-3{display:grid;grid-template-columns:repeat(3,1fr);gap:20px}.grid-4{display:grid;grid-template-columns:repeat(4,1fr);gap:20px}@media (max-width: 1024px){.grid-4{grid-template-columns:repeat(3,1fr)}}@media (max-width: 768px){.grid-4,.grid-3{grid-template-columns:repeat(2,1fr)}.container{padding:0 16px}.section-title{font-size:22px}}@media (max-width: 480px){.grid-4,.grid-3,.grid-2{grid-template-columns:1fr}}.fade-enter-active,.fade-leave-active{transition:opacity .3s ease}.fade-enter-from,.fade-leave-to{opacity:0}@keyframes shimmer{0%{background-position:-200% 0}to{background-position:200% 0}}.skeleton{background:linear-gradient(90deg,var(--color-border-light) 25%,var(--color-border) 50%,var(--color-border-light) 75%);background-size:200% 100%;animation:shimmer 1.5s infinite;border-radius:var(--radius-sm)}