/* Shared desktop, tablet, Android and iOS layout safeguards. */
html{-webkit-text-size-adjust:100%;text-size-adjust:100%;scroll-padding-top:90px}body{min-width:0}img{max-width:100%}a,button,input,select,summary{-webkit-tap-highlight-color:transparent}button,a,input,select{touch-action:manipulation}button,summary{cursor:pointer}input,select,textarea{font-size:16px!important}button:focus-visible,a:focus-visible{outline-offset:4px}.hero-desc{max-width:75ch;margin-left:auto;margin-right:auto;line-height:1.8;overflow-wrap:break-word}.hero-benefits{max-width:100%}.hero-title{font-size:clamp(28px,4.5vw,60px)}.nav-container{min-width:0;padding-left:max(16px,env(safe-area-inset-left));padding-right:max(16px,env(safe-area-inset-right))}.nav-links:empty{display:none}.nav-cta,.btn-main,.btn-ghost,.resource-tabs button{min-height:44px}.sitemap-games-grid{grid-template-columns:repeat(auto-fill,minmax(min(100%,200px),1fr))}.sitemap-game-link{min-width:0;min-height:52px;box-sizing:border-box}.sitemap-game-link>span:last-child{min-width:0;overflow-wrap:anywhere;line-height:1.6}.sitemap-game-icon{width:24px;height:24px;flex:0 0 24px;object-fit:cover}.sound-hero-inner,.sound-content,.detail-content,.hero-copy,.creator-work,.topic-card{min-width:0}.hero-copy h1,.topic-card h2,.creator-work h3,.breadcrumbs,.editor-note,.creator-sources,.related-topics a{overflow-wrap:anywhere}.sound-directory{flex-wrap:wrap}.sound-directory a,.back-library{min-height:44px;display:inline-flex;align-items:center}.related-topics a{min-width:0}.related-topics img{flex-shrink:0}.portrait-grid img{height:auto}.photo-tile{min-width:0}.photo-lightbox{box-sizing:border-box}.photo-lightbox button,.lightbox-close{min-width:44px;min-height:44px}.detail-gallery img{width:100%;height:auto;aspect-ratio:16/9;object-fit:cover}.detail-facts dd{margin-left:0}.requirements-grid>div{min-width:0;overflow-wrap:anywhere}.game-english,.patch-note,.source-note{overflow-wrap:anywhere}.sound-header,.header{padding-left:max(20px,env(safe-area-inset-left));padding-right:max(20px,env(safe-area-inset-right))}.contact-dialog{max-height:calc(100dvh - 32px);overflow:auto}.contact-close{min-width:44px;min-height:44px}.sound-footer{padding-bottom:max(26px,env(safe-area-inset-bottom))}@media(max-width:1024px){.hero-inner{max-width:100%}.hero-stats{max-width:100%}.detail-facts{grid-template-columns:repeat(2,minmax(0,1fr))}}@media(max-width:700px){.hero{min-height:0;padding-top:116px;padding-bottom:50px}.hero-desc{font-size:15px}.hero-benefits{gap:8px}.hero-benefits .hero-badge{font-size:11px;white-space:normal}.hero-resource-stats{margin-top:28px;margin-bottom:28px}.hero-actions{gap:12px}.sitemap-games-grid{grid-template-columns:repeat(2,minmax(0,1fr));gap:10px}.sitemap-game-link{padding:10px;gap:8px;font-size:12px}.resource-tabs{flex-wrap:nowrap;gap:6px;justify-content:space-between}.resource-tabs button{font-size:13px;white-space:nowrap}.resource-tabs>span{font-size:10px}.sound-hero-inner{padding-top:44px;padding-bottom:44px}.hero-copy h1{line-height:1.35}.sound-content{padding-left:16px;padding-right:16px}.creator-work{padding:20px}.topic-card{padding:20px}.steam-detail-hero{min-height:0;padding:44px 16px}.detail-content{padding-left:16px;padding-right:16px}.detail-gallery{grid-template-columns:repeat(2,minmax(0,1fr));gap:10px}.requirements-grid,.compare-grid{grid-template-columns:1fr}.mesh-bg{filter:none}.hero-glow{opacity:.5}.download-btn{max-width:100%;box-sizing:border-box}.sound-button{max-width:100%;box-sizing:border-box}}@media(max-width:380px){.logo-text{font-size:23px}.nav-cta{padding:10px 14px}.sitemap-game-link{font-size:11px;gap:6px}.sitemap-game-icon{width:22px;height:22px;flex-basis:22px}.hero-benefits .hero-badge{padding:8px 10px}.detail-gallery,.detail-facts{grid-template-columns:1fr}.photo-lightbox[open]{gap:4px}.photo-lightbox{padding-left:4px;padding-right:4px}.hero-copy h1{font-size:28px}}@media(max-height:500px) and (orientation:landscape){.hero{padding-top:95px;min-height:0}.sound-hero-inner{padding-top:30px}.photo-lightbox figure img{max-height:65dvh}}@media(prefers-reduced-motion:reduce){*,*::before,*::after{animation-duration:.01ms!important;transition-duration:.01ms!important;scroll-behavior:auto!important}}
@media(max-width:480px){.hero-glow{width:100%;max-width:100%}.news-tabs{flex-wrap:wrap;overflow-x:visible}.news-tab{min-height:44px;padding:8px 12px}.hero-actions .btn-main,.hero-actions .btn-ghost{box-sizing:border-box;width:100%}}
@media(max-width:380px){.resource-tabs{gap:2px}.resource-tabs button{font-size:12px;padding:8px 1px;min-width:0}.resource-tabs>span{font-size:8px}}
@media(max-width:700px){.hero:not(.steam-detail-hero){padding-top:96px;padding-bottom:40px}.hero-benefits{margin-bottom:18px}.hero-desc{margin-bottom:20px}.hero-resource-stats{margin-top:20px;margin-bottom:24px;row-gap:16px}.hero-title{margin-bottom:14px}.hero-actions .btn-main,.hero-actions .btn-ghost{min-height:48px;padding-top:12px;padding-bottom:12px}}
@media(min-width:360px) and (max-width:700px){.hero-resource-stats{grid-template-columns:repeat(6,minmax(0,1fr));gap:16px 4px}.hero-resource-stats .hero-stat{grid-column:span 2}.hero-resource-stats .hero-stat:nth-child(4){grid-column:2/span 2}.hero-resource-stats .hero-stat:nth-child(5){grid-column:4/span 2}.hero-resource-stats .stat-number{font-size:26px}}
/* 首页顶部资源统计 - 电脑端 */
@media (min-width: 1025px) {
    .hero-resource-stats {
        display: grid !important;
        grid-template-columns: repeat(5, minmax(0, 1fr));
        align-items: center;
        justify-content: center;
        gap: 12px;
        width: 100%;
        max-width: 900px;
        margin: 32px auto 0;
    }

    .hero-resource-stats .hero-stat {
        display: flex;
        flex-direction: column;
        align-items: center;
        justify-content: center;
        min-width: 0;
        text-align: center;
        white-space: nowrap;
    }

    .hero-resource-stats .stat-number {
        display: block;
        font-size: 30px;
        line-height: 1.3;
        font-weight: 700;
    }

    .hero-resource-stats .stat-label {
        display: block;
        margin-top: 6px;
        font-size: 14px;
        line-height: 1.5;
        white-space: nowrap;
    }
}
/* 首页资源统计与操作按钮之间的间距 */
@media (min-width: 1025px) {
    .hero-resource-stats {
        margin-bottom: 36px;
    }

    .hero-actions {
        margin-top: 0;
    }
}
/* 首页底部站点导航：手机端两列显示 */
@media (max-width: 700px) {
    .section-sitemap .sitemap-links-grid {
        display: grid;
        grid-template-columns: repeat(2, minmax(0, 1fr));
        gap: 24px 20px;
    }

    .section-sitemap .sitemap-col {
        min-width: 0;
    }

    .section-sitemap .sitemap-col a {
        display: block;
        margin-bottom: 10px;
    }
}
/* 商务合作 / 问题反馈弹窗居中 */
#contact-dialog {
    position: fixed !important;
    top: 50% !important;
    left: 50% !important;
    right: auto !important;
    bottom: auto !important;
    margin: 0 !important;
    transform: translate(-50%, -50%) !important;
    z-index: 9999;
    max-width: calc(100vw - 32px);
    max-height: calc(100vh - 32px);
    overflow-y: auto;
}