.vo-layout{--vo-bg:#ffffff;--vo-soft:#f5f7f8;--vo-teal:#0d9488;--vo-teal-deep:#0b6e66;--vo-ink:#16211f;--vo-ink-soft:#40514e;--vo-muted:#85938f;--vo-line:#e6ebea;--vo-radius:10px;--vo-shadow:0 1px 3px rgba(22,33,31,0.06);--vo-shadow-hover:0 10px 26px rgba(22,33,31,0.12);--native-ad-bg:#fff;--native-ad-border:var(--vo-line);--native-ad-text:var(--vo-ink);--native-ad-muted:var(--vo-muted);--native-ad-image-bg:var(--vo-soft);--native-ad-badge-bg:rgba(22,33,31,0.55);--native-ad-tile-aspect:16/9;--native-ad-portrait-aspect:2/3;--native-ad-tile-radius:10px;--native-ad-tile-padding:10px 12px 12px;--native-ad-title-size:14px;--native-ad-title-weight:600;--native-ad-shadow:var(--vo-shadow);min-height:100vh;display:flex;flex-direction:column;background:var(--vo-bg);color:var(--vo-ink);font-family:-apple-system,BlinkMacSystemFont,Segoe UI,PingFang SC,Microsoft YaHei,sans-serif;line-height:1.6}.vo-layout *,.vo-layout :after,.vo-layout :before{box-sizing:border-box}.vo-layout a{color:inherit;text-decoration:none}.vo-layout img{max-width:100%;display:block}.vo-sr-only{position:absolute;width:1px;height:1px;padding:0;margin:-1px;overflow:hidden;clip:rect(0 0 0 0);white-space:nowrap;border:0}.vo-header{position:-webkit-sticky;position:sticky;top:0;z-index:100;background:rgba(255,255,255,.95);backdrop-filter:blur(10px);-webkit-backdrop-filter:blur(10px);border-bottom:1px solid var(--vo-line)}.vo-header-inner{max-width:1400px;margin:0 auto;padding:0 24px;gap:22px;height:58px}.vo-header-inner,.vo-logo{display:flex;align-items:center}.vo-logo{gap:8px;font-size:19px;font-weight:800;flex-shrink:0}.vo-logo-wave{color:var(--vo-teal);display:inline-flex}.vo-logo-wave svg{animation:vo-wave-sway 4s ease-in-out infinite}@keyframes vo-wave-sway{0%,to{transform:translateY(0)}50%{transform:translateY(-2px)}}.vo-logo-text{color:var(--vo-ink)}.vo-nav{display:flex;align-items:center;gap:2px;height:100%;overflow-x:auto;scrollbar-width:none}.vo-nav::-webkit-scrollbar{display:none}.vo-nav-item{position:relative;display:flex;align-items:center;height:58px;padding:0 14px;font-size:15px;color:var(--vo-ink-soft);white-space:nowrap;border-bottom:2px solid transparent;transition:color .22s,border-color .22s}.vo-nav-item.active,.vo-nav-item:hover{color:var(--vo-teal)}.vo-nav-item.active{border-bottom-color:var(--vo-teal);font-weight:600}.vo-search{flex:0 1 300px;margin-left:auto;display:flex;align-items:center;gap:8px;padding:8px 14px;border-radius:999px;background:var(--vo-soft);border:1px solid transparent;color:var(--vo-muted);transition:border-color .25s,background .25s,box-shadow .25s}.vo-search:focus-within{background:#fff;border-color:var(--vo-teal);box-shadow:0 0 0 3px rgba(13,148,136,.12);color:var(--vo-teal)}.vo-search input{flex:1 1;min-width:0;border:none;background:transparent;outline:none;font-size:13.5px;color:var(--vo-ink)}.vo-search input::placeholder{color:var(--vo-muted)}.vo-menu-btn{display:none;background:none;border:none;color:var(--vo-ink);cursor:pointer;padding:6px}.vo-mobile-overlay{position:fixed;inset:0;z-index:150;background:rgba(22,33,31,.4)}.vo-mobile-menu{position:absolute;top:0;right:0;width:min(300px,84vw);height:100%;background:#fff;border-left:1px solid var(--vo-line);padding:56px 18px 30px;display:flex;flex-direction:column;gap:2px;overflow-y:auto;animation:vo-slide-in .26s cubic-bezier(.4,0,.2,1)}@keyframes vo-slide-in{0%{transform:translateX(40px);opacity:0}to{transform:translateX(0);opacity:1}}.vo-mobile-close{position:absolute;top:12px;right:12px;background:none;border:none;color:var(--vo-ink);cursor:pointer;padding:8px}.vo-mobile-menu .vo-nav-item{height:auto;padding:11px 12px;border-bottom:none;border-radius:8px}.vo-mobile-menu .vo-nav-item.active{background:rgba(13,148,136,.08)}.vo-mobile-menu .vo-search{margin:0 0 10px;flex:none}.vo-content{flex:1 0 auto}.vo-main{max-width:1400px;margin:0 auto;padding:26px 24px 56px;width:100%}.vo-section{margin-bottom:44px}.vo-section-head{display:flex;align-items:baseline;justify-content:space-between;gap:14px;margin-bottom:16px}.vo-section-title{position:relative;margin:0;font-size:19px;font-weight:800;padding-left:13px}.vo-section-title:before{content:"";position:absolute;left:0;top:50%;transform:translateY(-50%);width:4px;height:18px;border-radius:2px;background:linear-gradient(180deg,var(--vo-teal),#2dd4bf)}.vo-section-more{font-size:13px;color:var(--vo-muted);white-space:nowrap;transition:color .2s}.vo-section-more:hover{color:var(--vo-teal)}.vo-section-more span{display:inline-block;transition:transform .22s}.vo-section-more:hover span{transform:translateX(4px)}.vo-hero-section{margin-bottom:44px}.vo-hero{display:grid;grid-template-columns:1.6fr 1fr;grid-gap:16px;gap:16px}.vo-hero.is-solo{grid-template-columns:1fr}.vo-hero-side{display:grid;grid-template-columns:1fr 1fr;grid-auto-rows:1fr;grid-gap:16px;gap:16px}.vo-hero-card{position:relative;display:block;border-radius:12px;overflow:hidden;background:var(--vo-soft);border:1px solid var(--vo-line)}.vo-hero-main{aspect-ratio:16/9}.vo-hero-img{position:absolute;inset:0;width:100%;height:100%;object-fit:cover;transition:transform .5s cubic-bezier(.2,.6,.2,1)}.vo-hero-card:hover .vo-hero-img{transform:scale(1.05)}.vo-hero-mask{position:absolute;inset:0;pointer-events:none;background:linear-gradient(180deg,rgba(10,20,18,0) 42%,rgba(10,20,18,.78));transition:background .3s}.vo-hero-info{position:absolute;left:0;right:0;bottom:0;padding:12px 14px}.vo-hero-main .vo-hero-info{padding:18px 22px}.vo-hero-type{display:inline-block;margin-bottom:7px;padding:2px 9px;border-radius:999px;font-size:11px;font-weight:700;color:#fff;background:var(--vo-teal)}.vo-hero-title{margin:0;color:#fff;font-size:13.5px;font-weight:600;line-height:1.38;display:-webkit-box;-webkit-line-clamp:2;-webkit-box-orient:vertical;overflow:hidden}.vo-hero-main .vo-hero-title{font-size:clamp(18px,1.8vw,24px);font-weight:800;-webkit-line-clamp:2}.vo-hero-meta{margin-top:7px;display:flex;gap:14px;font-size:12.5px;color:rgba(255,255,255,.78)}.vo-grid-wide{display:grid;grid-template-columns:repeat(4,1fr);grid-gap:20px 16px;gap:20px 16px}.vo-grid-tall{display:grid;grid-template-columns:repeat(6,1fr);grid-gap:18px 14px;gap:18px 14px}.vo-grid-posts{display:grid;grid-template-columns:repeat(2,1fr);grid-gap:14px 16px;gap:14px 16px}.vo-type-row+.vo-type-row{margin-top:22px}.vo-band{background:var(--vo-soft);border:1px solid var(--vo-line);border-radius:14px;padding:20px}.vo-card{display:block;border-radius:var(--vo-radius);overflow:hidden;background:#fff;border:1px solid var(--vo-line);box-shadow:var(--vo-shadow);transition:transform .26s cubic-bezier(.2,.6,.2,1),box-shadow .26s,border-color .26s}.vo-card:hover{transform:translateY(-4px);border-color:rgba(13,148,136,.3);box-shadow:var(--vo-shadow-hover)}.vo-cover{position:relative;overflow:hidden;background:var(--vo-soft)}.vo-cover-wide{aspect-ratio:16/9}.vo-cover-tall{aspect-ratio:2/3}.vo-cover-inner{display:block;width:100%;height:100%}.vo-img{width:100%;height:100%;object-fit:cover;transition:transform .38s cubic-bezier(.2,.6,.2,1)}.vo-card:hover .vo-img{transform:scale(1.05)}.vo-badge{position:absolute;bottom:8px;z-index:2;display:inline-flex;align-items:center;gap:4px;padding:2px 8px;border-radius:5px;font-size:11px;font-weight:600;background:rgba(22,33,31,.62);color:#fff}.vo-badge-r{right:8px}.vo-badge-l{left:8px}.vo-play{position:absolute;top:50%;left:50%;z-index:2;width:40px;height:40px;border-radius:50%;display:flex;align-items:center;justify-content:center;background:rgba(255,255,255,.92);color:var(--vo-teal);box-shadow:0 4px 14px rgba(22,33,31,.25);opacity:0;transform:translate(-50%,-34%);transition:opacity .26s,transform .26s cubic-bezier(.2,.6,.2,1);pointer-events:none}.vo-card:hover .vo-play{opacity:1;transform:translate(-50%,-50%)}.vo-card-body{padding:10px 12px 12px}.vo-card-title{margin:0 0 8px;font-size:14px;font-weight:600;line-height:1.45;color:var(--vo-ink);display:-webkit-box;-webkit-line-clamp:2;-webkit-box-orient:vertical;overflow:hidden;transition:color .2s}.vo-card:hover .vo-card-title{color:var(--vo-teal)}.vo-author-row{display:flex;align-items:center;gap:7px;font-size:12px;color:var(--vo-muted)}.vo-avatar{width:20px;height:20px;border-radius:50%;flex-shrink:0;display:inline-flex;align-items:center;justify-content:center;font-size:11px;font-weight:700;color:#fff;background:linear-gradient(135deg,var(--vo-teal),#2dd4bf)}.vo-author-name{flex:1 1;min-width:0;overflow:hidden;text-overflow:ellipsis;white-space:nowrap;color:var(--vo-ink-soft)}.vo-date{margin-left:auto}.vo-chip,.vo-date{white-space:nowrap}.vo-chip{display:inline-block;padding:2px 10px;border-radius:999px;font-size:11.5px;color:var(--vo-teal-deep);background:rgba(13,148,136,.08);transition:background .2s,transform .2s;overflow:hidden;text-overflow:ellipsis;max-width:100%}.vo-chip:hover{background:rgba(13,148,136,.16);transform:translateY(-1px)}.vo-card-post{display:flex;gap:12px;padding:10px;align-items:stretch}.vo-post-thumb{flex:0 0 148px;aspect-ratio:4/3;border-radius:8px;overflow:hidden;background:var(--vo-soft)}.vo-post-thumb .vo-img{height:100%}.vo-post-body{flex:1 1;min-width:0;display:flex;flex-direction:column}.vo-post-body .vo-card-title{margin-bottom:6px}.vo-post-excerpt{margin:0 0 8px;font-size:12.5px;color:var(--vo-muted);line-height:1.55;display:-webkit-box;-webkit-line-clamp:2;-webkit-box-orient:vertical;overflow:hidden;flex:1 1}.vo-reveal{transition:opacity .5s ease,transform .5s cubic-bezier(.2,.6,.2,1)}.vo-reveal-armed:not(.is-in){opacity:0;transform:translateY(20px)}.vo-reveal.is-in{opacity:1;transform:translateY(0)}.vo-loadmore-wrap{display:flex;justify-content:center;margin-top:24px}.vo-loadmore{padding:10px 44px;font-size:14px;font-weight:600;border-radius:999px;color:var(--vo-teal-deep);background:#fff;border:1.5px solid rgba(13,148,136,.4);cursor:pointer;transition:background .25s,color .25s,transform .25s,box-shadow .25s}.vo-loadmore:hover{background:var(--vo-teal);color:#fff;transform:translateY(-2px);box-shadow:0 8px 20px rgba(13,148,136,.25)}.vo-loadmore:disabled{opacity:.55;cursor:default;transform:none}.vo-page{padding-top:4px}.vo-page-title{position:relative;display:flex;align-items:baseline;gap:10px;flex-wrap:wrap;font-size:23px;font-weight:800;margin:0 0 22px;padding-left:14px}.vo-page-title:before{content:"";position:absolute;left:0;top:50%;transform:translateY(-50%);width:5px;height:20px;border-radius:2.5px;background:linear-gradient(180deg,var(--vo-teal),#2dd4bf)}.vo-page-title-sub{font-size:12.5px;color:var(--vo-muted);font-weight:500}.vo-tags-grid{display:grid;grid-template-columns:repeat(auto-fill,minmax(160px,1fr));grid-gap:10px;gap:10px}.vo-tag-card{display:flex;align-items:center;justify-content:space-between;gap:8px;padding:12px 16px;border-radius:999px;background:var(--vo-soft);border:1px solid transparent;transition:background .22s,border-color .22s,transform .22s,box-shadow .22s}.vo-tag-card:hover{background:#fff;border-color:rgba(13,148,136,.35);transform:translateY(-2px);box-shadow:var(--vo-shadow-hover)}.vo-tag-name{font-size:13.5px;font-weight:600;color:var(--vo-ink-soft);overflow:hidden;text-overflow:ellipsis;white-space:nowrap}.vo-tag-card:hover .vo-tag-name{color:var(--vo-teal)}.vo-tag-count{font-size:11px;color:var(--vo-teal-deep);font-weight:700;background:rgba(13,148,136,.1);padding:1px 8px;border-radius:999px}.vo-article{max-width:1400px;margin:0 auto;padding:26px 24px 56px;width:100%}.vo-breadcrumb{display:flex;align-items:center;gap:8px;flex-wrap:wrap;font-size:12px;color:var(--vo-muted);margin-bottom:12px}.vo-breadcrumb a:hover{color:var(--vo-teal)}.vo-breadcrumb-sep{color:var(--vo-line)}.vo-breadcrumb-current{color:var(--vo-ink-soft);overflow:hidden;text-overflow:ellipsis;white-space:nowrap;max-width:320px}.vo-article-title{font-size:clamp(22px,3.2vw,30px);font-weight:800;line-height:1.32;margin:0 0 12px}.vo-article-meta{display:flex;align-items:center;gap:12px;flex-wrap:wrap;font-size:12.5px;color:var(--vo-muted);margin-bottom:18px}.vo-article-cover{border-radius:var(--vo-radius);overflow:hidden;margin-bottom:18px;border:1px solid var(--vo-line)}.vo-article-cover.is-portrait{max-width:330px;margin-left:auto;margin-right:auto}.vo-article-cover img{width:100%}.vo-article-content{padding:20px;border-radius:var(--vo-radius);background:#fff;border:1px solid var(--vo-line);box-shadow:var(--vo-shadow);color:var(--vo-ink-soft);font-size:15px}.vo-article-content.is-video{padding:12px}.vo-article-content h2,.vo-article-content h3{color:var(--vo-ink);margin:1.4em 0 .6em}.vo-article-content p{margin:.7em 0}.vo-article-content a{color:var(--vo-teal-deep)}.vo-article-content img{border-radius:8px;margin:10px auto}.vo-article-content pre{background:var(--vo-soft);border:1px solid var(--vo-line);border-radius:8px;padding:14px;overflow-x:auto;font-size:13px}.vo-article-content blockquote{margin:1em 0;padding:10px 16px;border-left:3px solid var(--vo-teal);background:rgba(13,148,136,.05);border-radius:0 8px 8px 0}.vo-article-content .post-gallery-img,.vo-article-content .post-text-content img{display:block;width:100%;border-radius:8px;margin:14px 0}.vo-article-content .post-image-gallery{display:grid;grid-template-columns:repeat(2,1fr);grid-gap:10px;gap:10px;margin:14px 0}.vo-article-content .post-image-gallery .post-gallery-img{margin:0}.vo-article-content .post-files{margin:14px 0}.vo-article-content .post-files .post-gallery-img{margin:0 0 12px}.vo-article-content .post-rich-videos{margin:14px 0}.vo-related{margin-top:38px}.vo-about-content{margin-top:4px}.vo-empty{text-align:center;padding:64px 20px;color:var(--vo-muted)}.vo-empty h1,.vo-empty h2{color:var(--vo-ink-soft);margin:0 0 8px;font-size:20px}.vo-loading{text-align:center;padding:48px 20px;color:var(--vo-teal);font-size:14px}.vo-layout .pagination{display:flex;justify-content:center;align-items:center;gap:8px;margin-top:30px;flex-wrap:wrap}.vo-layout .pagination a,.vo-layout .pagination button{min-width:38px;padding:8px 13px;font-size:13.5px;font-weight:500;background:#fff;color:var(--vo-ink-soft);border:1px solid var(--vo-line);border-radius:9px;cursor:pointer;text-align:center;transition:color .22s,border-color .22s,transform .22s,box-shadow .22s}.vo-layout .pagination a:hover:not(.active),.vo-layout .pagination button:hover:not(:disabled){color:var(--vo-teal);border-color:rgba(13,148,136,.4);transform:translateY(-2px);box-shadow:var(--vo-shadow-hover)}.vo-layout .pagination a.active{background:var(--vo-teal);color:#fff;border-color:var(--vo-teal);font-weight:700}.vo-layout .pagination button:disabled{opacity:.45;cursor:default}.vo-layout .pagination span{color:var(--vo-muted)}.vo-footer{margin-top:34px;background:var(--vo-soft);border-top:1px solid var(--vo-line)}.vo-footer-inner{max-width:1400px;margin:0 auto;padding:30px 24px 24px;display:flex;flex-direction:column;align-items:center;gap:14px}.vo-footer-tags{display:flex;gap:8px;flex-wrap:wrap;justify-content:center}.vo-footer-logo{display:flex;align-items:center;gap:8px;font-size:16px;font-weight:800}.vo-footer-legal{display:flex;gap:18px;flex-wrap:wrap;justify-content:center;font-size:12.5px}.vo-footer-legal a{color:var(--vo-muted);transition:color .2s}.vo-footer-legal a:hover{color:var(--vo-teal)}.vo-footer-copyright{font-size:11.5px;color:var(--vo-muted)}@media (min-width:1700px){.vo-article,.vo-footer-inner,.vo-header-inner,.vo-layout .ac-page-inner,.vo-layout .rk-page-inner,.vo-main{max-width:1640px}.vo-grid-wide{grid-template-columns:repeat(5,1fr)}.vo-home-row .vo-grid-wide{grid-template-columns:repeat(4,1fr)}}.vo-layout .ac-page-inner,.vo-layout .rk-page-inner{max-width:1400px}@media (max-width:1100px){.vo-grid-wide{grid-template-columns:repeat(3,1fr)}.vo-grid-tall{grid-template-columns:repeat(4,1fr)}.vo-hero{grid-template-columns:1fr}.vo-hero-side{grid-auto-rows:auto}.vo-hero-side .vo-hero-card{aspect-ratio:16/9}}@media (max-width:900px){.vo-nav,.vo-search{display:none}.vo-menu-btn{display:block;margin-left:auto}}@media (max-width:600px){.vo-grid-wide{grid-template-columns:repeat(2,1fr);gap:14px 10px}.vo-grid-tall{grid-template-columns:repeat(3,1fr);gap:12px 8px}.vo-grid-posts{grid-template-columns:1fr}.vo-hero,.vo-hero-side{gap:10px}.vo-hero-main .vo-hero-info{padding:12px 14px}.vo-hero-meta{display:none}.vo-hero-title{font-size:12.5px}.vo-band{padding:14px;border-radius:12px}.vo-article,.vo-main{padding-left:14px;padding-right:14px}.vo-article-content .post-image-gallery{grid-template-columns:1fr}.vo-post-thumb{flex-basis:108px}.vo-section-title{font-size:17px}.vo-breadcrumb-current{max-width:180px}}@media (prefers-reduced-motion:reduce){.vo-reveal,.vo-reveal-armed:not(.is-in){opacity:1;transform:none;transition:none}.vo-card,.vo-chip,.vo-hero-img,.vo-img,.vo-layout .pagination a,.vo-layout .pagination button,.vo-loadmore,.vo-logo-wave svg,.vo-nav-item,.vo-play,.vo-tag-card{transition:none;animation:none}.vo-card:hover,.vo-hero-card:hover .vo-hero-img{transform:none}}