.forum-loading{--forum-loading-block:#f0f1f3;color:#777e89;background:#fff;min-height:100dvh;font-family:-apple-system,BlinkMacSystemFont,Helvetica Neue,PingFang SC,Microsoft YaHei,sans-serif}.forum-loading-nav{align-items:center;max-width:1040px;height:54px;margin:auto;padding:0 12px;display:flex}.forum-loading-nav a{color:#20242b;place-items:center;width:36px;height:44px;display:grid}.forum-loading-body{max-width:720px;margin:auto;padding:8px 16px 90px}.forum-loading-line{background:var(--forum-loading-block);border-radius:4px;height:12px}.forum-loading-line.short{width:62%}.forum-loading-title{height:23px;margin-bottom:12px}.forum-loading-count{width:70px;height:13px;margin:20px 0 14px}.forum-loading-question{border-bottom:1px solid #edf0f3;margin-bottom:16px}.forum-loading-author{align-items:center;gap:10px;margin-bottom:24px;display:flex}.forum-loading-author span,.forum-loading-footer>span{background:var(--forum-loading-block);border-radius:50%;flex-shrink:0;width:38px;height:38px}.forum-loading-author .forum-loading-line{width:76px}.forum-loading-status{margin:0 0 20px;font-size:13px}.forum-loading-paragraph{flex-direction:column;gap:20px;display:flex}.forum-loading-preview{border-bottom:6px solid #f6f7f9;padding:12px 0 20px}.forum-loading-preview>.forum-loading-line{margin-bottom:14px}.forum-loading-preview .forum-loading-author{margin-bottom:20px}.forum-loading-preview .forum-loading-author span{width:22px;height:22px}.forum-question-loading .forum-loading-question{padding-bottom:10px}.forum-loading-footer{bottom:0;height:calc(60px + env(safe-area-inset-bottom));padding:8px 16px max(8px,env(safe-area-inset-bottom));background:#fff;border-top:1px solid #edf0f3;justify-content:space-between;align-items:center;gap:22px;display:flex;position:fixed;inset-inline:0}.forum-loading-footer .forum-loading-line{width:26px}.forum-loading-footer>span{width:30px;height:30px;margin-right:auto}.forum-navigation-source,.forum-navigation-panel{z-index:10000;contain:strict;background:#fff;position:fixed;inset:0;overflow:clip}.forum-navigation-source{pointer-events:none}.forum-navigation-source *{caret-color:#0000!important;transition:none!important;animation:none!important}.forum-navigation-panel{z-index:10001;touch-action:none;outline:none}.forum-navigation-panel .forum-loading{min-height:100%}.forum-navigation-panel a:focus-visible{outline:2px solid #3d65b4}.forum-navigation-retry{gap:18px;margin-top:20px;display:flex}.forum-navigation-retry button{cursor:pointer;border:1px solid #edf0f3;border-radius:6px;min-height:44px;padding:8px 16px}.forum-book-snapshot{z-index:10000;contain:strict;touch-action:none;position:fixed;inset:0;overflow:clip}.forum-navigation-exit{z-index:10002;contain:strict;touch-action:none;background:#fff;position:fixed;inset:0;overflow:clip;box-shadow:-12px 0 32px #0002}.forum-book-loading{box-shadow:-16px 0 40px #0002}@media (min-width:768px){.forum-loading-nav{height:58px;padding:0 16px}.forum-loading-body{padding:28px 32px 100px}.forum-loading-footer{padding-inline:max(24px,50vw - 328px)}}.dark :is(.forum-loading,.forum-navigation-source,.forum-navigation-panel,.forum-navigation-exit){background:#1c2026}.dark .forum-loading{--forum-loading-block:#282e37;color:#a0a8b5}.dark .forum-loading-nav a{color:#edf0f5}.dark .forum-loading-question{border-color:#30353c}.dark .forum-loading-preview{border-color:#121417}.dark .forum-loading-footer{background:#1c2026;border-color:#30353c}.dark .forum-navigation-retry button{border-color:#30353c}