.search-box{display:flex;align-items:center;border:1px solid var(--color-border);border-radius:20px;overflow:hidden;background:var(--color-bg)}.search-box__input{border:none;outline:none;padding:6px 12px;font-size:14px;width:160px;background:transparent}.search-box__input::placeholder{color:var(--color-text-light)}.search-box__btn{padding:6px 10px;font-size:14px;color:var(--color-text-secondary);background:transparent;border:none;cursor:pointer;transition:color var(--transition)}.search-box__btn:hover{color:var(--color-primary)}@media(max-width:767px){.search-box__input,.search-box{width:100%}}.site-header{position:sticky;top:0;z-index:1000;background:#fffffffa;box-shadow:none;border-bottom:1px solid rgba(218,231,240,.85);transition:box-shadow var(--transition)}.site-header:after{content:"";position:absolute;left:0;right:0;bottom:-1px;height:1px;background:linear-gradient(90deg,#1475be00,#14a2bea6,#1475be00)}.site-header--scrolled{box-shadow:0 6px 18px #123d5c0f}.site-header__inner{display:flex;align-items:center;height:84px;gap:28px}.site-header__logo{display:flex;align-items:center;flex-shrink:0;gap:12px}.site-header__logo-img{width:46px;height:46px;object-fit:contain}.site-header__logo-text{font-size:1.28rem;font-weight:700;color:#0b4f86;white-space:nowrap;line-height:1.2}.site-header__nav{display:flex;align-items:center;gap:6px;flex:1;justify-content:center}.site-header__nav-link{display:inline-flex;align-items:center;position:relative;height:84px;padding:0 12px;font-size:15px;color:#2e465a;border-radius:0;transition:all var(--transition);white-space:nowrap}.site-header__nav-link:hover{color:#0969ad;background:transparent}.site-header__nav-link.active{color:#0969ad;font-weight:600}.site-header__nav-link.active:after{content:"";position:absolute;left:50%;bottom:20px;width:24px;height:2px;border-radius:2px;background:linear-gradient(90deg,#0d73bd,#18b5c2);transform:translate(-50%)}.site-header__search{flex-shrink:0}.site-header__search.search-box{height:34px;border-color:#1475be2e;background:#f5fafdb8;border-radius:17px}.site-header__search .search-box__input{width:138px;color:#486173}.site-header__search .search-box__btn{color:#7890a0}.site-header__hamburger{display:none;flex-direction:column;justify-content:center;gap:5px;width:30px;height:30px;padding:4px;cursor:pointer}.site-header__hamburger span{display:block;height:2px;background:var(--color-text);border-radius:2px;transition:all var(--transition)}.site-header__hamburger.is-open span:nth-child(1){transform:rotate(45deg) translate(5px,5px)}.site-header__hamburger.is-open span:nth-child(2){opacity:0}.site-header__hamburger.is-open span:nth-child(3){transform:rotate(-45deg) translate(5px,-5px)}.site-header__mobile-menu{display:none;flex-direction:column;padding:8px 16px 16px;background:var(--color-bg);border-top:1px solid var(--color-border-light)}.site-header__mobile-menu a{display:block;padding:12px 8px;font-size:15px;color:var(--color-text);border-bottom:1px solid var(--color-border-light)}.site-header__mobile-menu a:hover{color:var(--color-primary);background:var(--color-bg-alt)}.site-header__mobile-search{padding-top:12px}@media(max-width:767px){.site-header__nav,.site-header__search{display:none}.site-header__hamburger{display:flex;margin-left:auto}.site-header__mobile-menu{display:flex}.site-header__logo-text{font-size:1.05rem}.site-header__inner{height:72px}.site-header__logo-img{width:40px;height:40px}}@media(min-width:768px)and (max-width:1199px){.site-header__nav-link{padding:0 8px;font-size:14px}.site-header__search .search-box__input{width:110px}}.slide-down-enter-active,.slide-down-leave-active{transition:all .3s ease}.slide-down-enter-from,.slide-down-leave-to{opacity:0;transform:translateY(-10px)}.site-footer{margin-top:0;color:#ffffffd1;background:linear-gradient(90deg,#0b4e7bbd,#0a608e99),url(/assets/Foot-6gQ5GXI9.png) center / cover no-repeat}.site-footer__main{display:grid;grid-template-columns:minmax(0,1.45fr) minmax(220px,.85fr) minmax(260px,1fr);gap:64px;min-height:360px;padding:104px 0 40px}.site-footer__brand,.site-footer__links,.site-footer__wechat{min-width:0}.site-footer__brand,.site-footer__links{padding-right:50px;border-right:1px solid rgba(255,255,255,.22)}.site-footer__brand-head{display:flex;align-items:center;gap:14px;margin-bottom:28px}.site-footer__logo{width:52px;height:52px;object-fit:contain;flex-shrink:0;border-radius:50%;mix-blend-mode:screen;opacity:.82}.site-footer__title{margin:0;color:#fff;font-size:24px;font-weight:600;line-height:1.25}.site-footer__en{margin-top:8px;color:#ffffffad;font-size:12px;text-transform:uppercase}.site-footer__details{display:flex;flex-direction:column;gap:14px}.site-footer__details p{display:flex;margin:0;color:#fffc;font-size:15px;line-height:1.65}.site-footer__label{flex-shrink:0;min-width:58px}.site-footer__subtitle{position:relative;margin:0 0 24px;padding-bottom:13px;color:#fff;font-size:19px;font-weight:600}.site-footer__subtitle:after{content:"";position:absolute;left:0;bottom:0;width:44px;height:2px;background:#ffffffb8}.site-footer__links a{display:flex;align-items:center;justify-content:space-between;max-width:180px;padding:6px 0;color:#ffffffc2;font-size:15px;line-height:1.5;text-decoration:none;transition:color var(--transition)}.site-footer__links a:hover{color:#fff}.site-footer__wechat-desc{max-width:300px;margin:0 0 24px;color:#ffffffb8;font-size:15px;line-height:1.75}.site-footer__qrcode-box{width:128px;height:128px;display:flex;align-items:center;justify-content:center;border:1px dashed rgba(255,255,255,.34);border-radius:6px;color:#ffffff9e;background:#ffffff05}.site-footer__qrcode{width:112px;height:112px;object-fit:cover}.site-footer__bottom{display:flex;align-items:center;justify-content:center;gap:18px;min-height:72px;border-top:1px solid rgba(255,255,255,.24);color:#ffffffa3;font-size:14px}.site-footer__divider{color:#ffffff75}@media(max-width:1199px){.site-footer__main{grid-template-columns:1fr 1fr;gap:40px;padding-top:90px}.site-footer__wechat{grid-column:1 / -1}.site-footer__links{border-right:none}}@media(max-width:767px){.site-footer__main{grid-template-columns:1fr;gap:34px;min-height:auto;padding:56px 0 34px}.site-footer__brand,.site-footer__links{padding-right:0;border-right:none}.site-footer__title{font-size:24px}.site-footer__details p,.site-footer__links a,.site-footer__wechat-desc{font-size:15px}.site-footer__bottom{flex-direction:column;gap:6px;padding:16px 0;text-align:center;font-size:13px}.site-footer__divider{display:none}}:root{--color-primary: #1a5276;--color-primary-light: #2980b9;--color-primary-dark: #0e3a5c;--color-bg: #ffffff;--color-bg-alt: #f5f7fa;--color-bg-dark: #eef1f5;--color-text: #333333;--color-text-secondary: #666666;--color-text-light: #999999;--color-border: #e8e8e8;--color-border-light: #f0f0f0;--color-accent: #c0392b;--color-accent-light: #e74c3c;--color-success: #27ae60;--font-family: -apple-system, BlinkMacSystemFont, "Segoe UI", "PingFang SC", "Hiragino Sans GB", "Microsoft YaHei", sans-serif;--container-max: 1200px;--header-height: 70px;--shadow-sm: 0 1px 4px rgba(0, 0, 0, .08);--shadow-md: 0 2px 12px rgba(0, 0, 0, .1);--radius-sm: 4px;--radius-md: 8px;--transition: .3s ease}*,*:before,*:after{margin:0;padding:0;box-sizing:border-box}html{font-size:16px;-webkit-font-smoothing:antialiased;-moz-osx-font-smoothing:grayscale}body{font-family:var(--font-family);color:var(--color-text);background-color:var(--color-bg);line-height:1.6;min-height:100vh}a{color:var(--color-primary);text-decoration:none;transition:color var(--transition)}a:hover{color:var(--color-primary-light)}img{max-width:100%;height:auto;display:block}ul,ol{list-style:none}h1,h2,h3,h4,h5,h6{font-weight:600;line-height:1.3;color:var(--color-text)}h1{font-size:2rem}h2{font-size:1.5rem}h3{font-size:1.25rem}h4{font-size:1.1rem}p{margin-bottom:.8em;line-height:1.8}input,button,textarea,select{font-family:inherit;font-size:inherit}button{cursor:pointer;border:none;background:none}.text-center{text-align:center}.text-primary{color:var(--color-primary)}.text-accent{color:var(--color-accent)}.text-secondary{color:var(--color-text-secondary)}.text-light{color:var(--color-text-light)}.rich-text-content{line-height:1.8;word-break:break-word;overflow-x:auto}.rich-text-content img{max-width:100%;height:auto;border-radius:var(--radius-sm);margin:12px 0}.rich-text-content table{width:100%;border-collapse:collapse;margin:16px 0;overflow-x:auto;display:block}.rich-text-content table th,.rich-text-content table td{border:1px solid var(--color-border);padding:8px 12px;text-align:left}.rich-text-content table th{background-color:var(--color-bg-alt);font-weight:600}.rich-text-content a{color:var(--color-primary-light);text-decoration:underline}.rich-text-content blockquote{border-left:4px solid var(--color-primary);padding:12px 20px;margin:16px 0;background:var(--color-bg-alt);color:var(--color-text-secondary)}.rich-text-content pre{background:#f8f8f8;padding:16px;border-radius:var(--radius-sm);overflow-x:auto;font-size:14px}.rich-text-content h1,.rich-text-content h2,.rich-text-content h3,.rich-text-content h4{margin:20px 0 12px}.rich-text-content ul,.rich-text-content ol{padding-left:24px;margin:12px 0;list-style:disc}.rich-text-content ol{list-style:decimal}.container{width:100%;max-width:var(--container-max);margin:0 auto;padding:0 20px}.site-main{min-height:calc(100vh - var(--header-height) - 200px);padding-top:20px;padding-bottom:0}.section-title{position:relative;display:flex;align-items:center;justify-content:center;margin-bottom:24px;padding-bottom:0;border-bottom:none}.section-title__text{font-size:1.42rem;font-weight:700;color:#0b4f86;letter-spacing:0;line-height:1.3;padding-left:0}.section-title__text:before{content:none}.section-title__more{position:absolute;right:0;top:50%;transform:translateY(-50%);font-size:14px;color:#587082;text-decoration:none}.section-title__more:hover{color:#0969ad}.card{background:var(--color-bg);border-radius:var(--radius-md);box-shadow:var(--shadow-sm);overflow:hidden;transition:box-shadow var(--transition),transform var(--transition)}.card:hover{box-shadow:var(--shadow-md);transform:translateY(-2px)}.grid-2{display:grid;grid-template-columns:repeat(2,1fr);gap:24px}.grid-3{display:grid;grid-template-columns:repeat(3,1fr);gap:24px}.grid-4{display:grid;grid-template-columns:repeat(4,1fr);gap:24px}.flex{display:flex}.flex-center{display:flex;align-items:center;justify-content:center}.flex-between{display:flex;align-items:center;justify-content:space-between}.flex-wrap{flex-wrap:wrap}.mt-8{margin-top:8px}.mt-16{margin-top:16px}.mt-24{margin-top:24px}.mb-8{margin-bottom:8px}.mb-16{margin-bottom:16px}.mb-24{margin-bottom:24px}.mb-40{margin-bottom:40px}.page-section{padding:40px 0}.page-section--alt{background:var(--color-bg-alt)}.breadcrumb{display:flex;align-items:center;padding:12px 0;font-size:14px;color:var(--color-text-light)}.breadcrumb a{color:var(--color-text-secondary)}.breadcrumb a:hover{color:var(--color-primary)}.breadcrumb__separator{margin:0 8px;color:var(--color-text-light)}.pagination{display:flex;align-items:center;justify-content:center;gap:6px;margin-top:30px}.pagination__btn{display:inline-flex;align-items:center;justify-content:center;min-width:36px;height:36px;padding:0 10px;border:1px solid var(--color-border);border-radius:var(--radius-sm);font-size:14px;color:var(--color-text);background:var(--color-bg);cursor:pointer;transition:all var(--transition)}.pagination__btn:hover{border-color:var(--color-primary);color:var(--color-primary)}.pagination__btn--active{background:#0f8fc0;border-color:#0f8fc0;color:#fff;box-shadow:0 6px 14px #0f8fc02e}.pagination__btn--disabled{opacity:.5;cursor:not-allowed}.tag{display:inline-block;padding:2px 8px;font-size:12px;border-radius:3px;line-height:1.6}.tag--accent{background:#c0392b1a;color:var(--color-accent)}.tag--primary{background:#1a52761a;color:var(--color-primary)}.empty-state{text-align:center;padding:60px 20px;color:var(--color-text-light)}.empty-state__icon{font-size:48px;margin-bottom:16px}.empty-state__text{font-size:15px}.loading-state{text-align:center;padding:40px;color:var(--color-text-light)}@media(max-width:1199px){:root{--container-max: 100%;--header-height: 60px}.container{padding:0 16px}.grid-3,.grid-4{grid-template-columns:repeat(2,1fr)}h1{font-size:1.75rem}h2{font-size:1.35rem}}@media(max-width:767px){:root{--header-height: 56px}.container{padding:0 12px}.grid-2,.grid-3,.grid-4{grid-template-columns:1fr}h1{font-size:1.5rem}h2{font-size:1.2rem}h3{font-size:1.1rem}.section-title__text{font-size:1.2rem}.section-title{justify-content:space-between}.section-title__more{position:static;transform:none}.page-section{padding:24px 0}.pagination__btn{min-width:32px;height:32px;font-size:13px}}@media(max-width:480px){.container{padding:0 10px}}
