.ia-app{background:#fff;color:#242424;font-family:-apple-system,BlinkMacSystemFont,"Segoe UI","PingFang SC",sans-serif}.ia-app button{font-family:inherit;border:0;cursor:pointer}.ia-head{display:flex;align-items:center;justify-content:space-between;min-height:49px;padding:0 12px;border-bottom:1px solid #efefef;flex-shrink:0}.ia-head>strong{font-size:21px;letter-spacing:-.7px}.ia-head>button{font-size:25px;background:none;padding:0;min-width:38px;min-height:40px;color:#222}.ia-account-switch{display:flex;gap:8px;padding:10px 12px;background:#fff;border-bottom:1px solid #eee;flex-shrink:0}.ia-account-switch button{display:flex;align-items:center;gap:6px;flex:1;min-width:0;padding:7px;background:#fafafa;border-radius:8px;border:1px solid transparent}.ia-account-switch button.active{background:#fff5f9;border-color:#e7becb}.ia-account-switch span,.ia-small-avatar{background:var(--avatar);color:#fff;border-radius:50%;width:27px;height:27px;display:grid;place-items:center;font-weight:700}.ia-account-switch b{font-size:10px;overflow:hidden;text-overflow:ellipsis}.ia-profile{padding:20px 17px 10px}.ia-profile-main{display:flex;align-items:center;gap:15px}.ia-avatar{display:grid;place-items:center;width:70px;height:70px;border-radius:50%;background:var(--avatar);color:#fff;font-size:29px;font-family:Georgia,serif;outline:2px solid #eee;outline-offset:4px}.ia-profile-main h1{font-size:17px;font-weight:600;margin:0 0 5px}.ia-profile-main strong{font-size:12px;font-weight:600}.ia-profile-main p{margin:4px 0 0;font-size:10px;color:#999}.ia-bio{font-size:12px;line-height:1.75;margin:17px 0 10px}.ia-bio span{font-size:10px;color:#999}.ia-profile-actions{display:flex;gap:7px}.ia-profile-actions a,.ia-profile-actions button{display:block;flex:1;text-align:center;background:#f1f1f1;color:#333;text-decoration:none;border-radius:6px;font-size:10px;padding:9px 4px;min-height:34px;font-weight:600}.ia-story-strip{display:flex;gap:22px;padding:9px 19px 17px}.ia-story-strip>button{background:none;padding:0}.ia-story-strip span{display:grid;place-items:center;width:49px;height:49px;border-radius:50%;border:1px solid #ddd;outline:2px solid #fff;outline-offset:-4px;background:linear-gradient(130deg,#f4e6d4,#f5d9e7);font-size:23px}.ia-story-strip small{display:block;font-size:9px;margin-top:6px;color:#777}.ia-tabs{display:flex;border-block:1px solid #eee}.ia-tabs button{flex:1;background:#fff;color:#aaa;font-size:11px;padding:12px 3px;position:relative;min-height:40px}.ia-tabs button.active{color:#222;font-weight:600}.ia-tabs button.active:before{content:"";position:absolute;left:23%;right:23%;height:2px;top:-1px;background:#222}.ia-grid{display:grid;grid-template-columns:repeat(3,minmax(0,1fr));gap:2px}.ia-tile{padding:0;aspect-ratio:1;position:relative;overflow:hidden;background:#eee;text-align:left;min-width:0}.ia-tile>img{display:block;width:100%;height:100%;object-fit:cover}.ia-tile:after{content:"";position:absolute;inset:58% 0 0;background:linear-gradient(transparent,#0007);pointer-events:none}.ia-tile-kind{position:absolute;top:6px;right:6px;z-index:1;color:#fff;background:#0005;padding:3px 5px;border-radius:4px;font-size:9px}.ia-tile-date{position:absolute;left:7px;bottom:7px;z-index:1;color:#fff;font-size:8px;text-shadow:0 1px 3px #333}.ia-text-tile{background:linear-gradient(140deg,#c692a1,#e5c6ce);padding:12px;color:#fff}.ia-text-tile>strong{font-size:11px;line-height:1.6;font-weight:500;display:block;position:relative;z-index:1}.ia-quote{font-family:Georgia,serif;font-size:28px;line-height:1}.ia-archive-footer{padding:17px 20px 24px}.ia-archive-footer p{font-size:10px;color:#888;margin:0 0 7px}.ia-archive-footer small{display:block;font-size:9px;line-height:1.8;color:#aaa}.ia-archive-footer button{display:block;background:none;padding:12px 0 0;color:#9b7282;font-size:10px}.ia-bottom{display:flex;justify-content:space-around;min-height:53px;align-items:center;border-top:1px solid #eee;background:#fff;flex-shrink:0}.ia-bottom button{display:flex;flex-direction:column;align-items:center;gap:3px;min-width:52px;min-height:42px;justify-content:center;background:none;font-size:17px;color:#444}.ia-bottom span{font-size:8px;color:#999}.ia-post-byline{display:flex;align-items:center;gap:9px;padding:11px 13px}.ia-post-byline .ia-small-avatar{width:34px;height:34px;font-size:16px}.ia-post-byline>div{flex:1}.ia-post-byline>div button{display:block;background:none;padding:0;font-size:12px;color:#222;font-weight:650}.ia-post-byline small{display:block;color:#999;font-size:8px;margin-top:4px}.ia-post-byline>span{font-size:8px;color:#999}.ia-canvas{position:relative;display:flex;align-items:center;justify-content:center;min-height:180px;background:#f8f8f8}.ia-canvas>img{display:block;width:100%;height:auto;max-height:520px;object-fit:contain}.ia-photo-counter{position:absolute;right:12px;top:12px;background:#0007;color:#fff;font-size:10px;border-radius:14px;padding:5px 9px}.ia-carousel-controls{display:flex;align-items:center;justify-content:space-between;padding:0 9px;border-bottom:1px solid #f3f3f3}.ia-carousel-controls button{background:none;color:#333;font-size:25px;min-width:42px;min-height:39px}.ia-carousel-controls button:disabled{opacity:.2;cursor:default}.ia-carousel-controls span{font-size:8px;color:#999}.ia-post-copy{padding:12px 15px 24px}.ia-post-actions{display:flex;align-items:center;justify-content:space-between;margin-bottom:14px;gap:8px}.ia-post-actions button{background:none;padding:4px 0;font-size:10px;color:#777;min-height:30px}.ia-post-actions button.saved{color:#a36f7f}.ia-caption{font-size:12px;line-height:1.9;white-space:pre-wrap;margin:0}.ia-caption strong{font-size:12px}.ia-translation{font-size:10px;line-height:1.9;color:#888;margin:9px 0 0}.ia-summary{font-size:11px;line-height:1.9;color:#666;margin:13px 0}.ia-real-comment{padding:13px;background:#faf8f9;border-radius:6px;margin:14px 0}.ia-real-comment>span{font-size:9px;color:#aaa}.ia-real-comment p{font-size:11px;line-height:1.8;margin:7px 0}.ia-real-comment small{display:block;font-size:9px;color:#999}.ia-real-comment button{font-size:10px;background:none;color:#936474;padding:12px 0 0}.ia-source{border-top:1px solid #eee;padding-top:12px;margin-top:19px;font-size:10px;color:#888;line-height:1.8}.ia-source summary{cursor:pointer;color:#888}.ia-source p{margin:10px 0}.ia-source>div{display:flex;gap:15px}.ia-source a{color:#986e7d;text-underline-offset:3px}.ia-date{font-size:9px;color:#aaa;margin-top:17px}.ia-text-photo{padding:30px;background:linear-gradient(125deg,#f6e6ec,#f1eeee);min-height:220px;display:flex;flex-direction:column;justify-content:center}.ia-text-photo>span{font:60px/1 Georgia,serif;color:#ca9ead}.ia-text-photo h1{font-size:23px;line-height:1.6;max-width:220px;margin:0 0 15px;font-weight:500}.ia-text-photo small{font-size:10px;color:#a48a93}.ia-notebook>small{display:block;letter-spacing:1px;color:#a7818c;margin:20px 0 8px}
@media(max-width:700px){.ia-head{min-height:54px}.ia-account-switch b{font-size:11px}.ia-profile-main h1{font-size:20px}.ia-profile-main strong{font-size:13px}.ia-bio{font-size:13px}.ia-profile-actions a,.ia-profile-actions button{font-size:12px;min-height:39px}.ia-tabs button{font-size:12px;min-height:43px}.ia-tile-date{font-size:9px}.ia-tile-kind{font-size:10px}.ia-text-tile>strong{font-size:12px}.ia-post-byline>div button{font-size:14px;min-height:25px}.ia-post-byline small{font-size:10px}.ia-post-byline>span{font-size:10px}.ia-caption,.ia-caption strong{font-size:14px}.ia-translation,.ia-summary{font-size:12px}.ia-real-comment p{font-size:13px}.ia-source{font-size:11px}.ia-carousel-controls span{font-size:10px}.ia-carousel-controls button{min-height:44px}.ia-post-actions button{font-size:12px;min-height:39px}.ia-bottom span{font-size:10px}.ia-bottom{min-height:58px}.ia-bottom button{min-height:44px}.ia-archive-footer small{font-size:10px}}
.ia-account-switch img,.ia-avatar img,.ia-small-avatar img{width:100%;height:100%;object-fit:cover;border-radius:50%;display:block}

.ia-open-notebook{display:block;background:none;color:#986e7d;font-size:11px;padding:10px 0;min-height:40px}

/* Feed 流风格 */
.ia-feed-post{background:#fff;border-bottom:8px solid #f0f0f0}
.ia-feed-post .ia-post-byline{padding:10px 12px}
.ia-feed-img{width:100%;aspect-ratio:4/5;overflow:hidden;background:#f8f8f8}
.ia-feed-img img{width:100%;height:100%;object-fit:cover;display:block}
.ia-feed-text{padding:40px 20px;background:linear-gradient(140deg,#c692a1,#e5c6ce);color:#fff;font-size:18px;line-height:1.6}
.ia-feed-actions{display:flex;align-items:center;gap:16px;padding:10px 12px 4px}
.ia-feed-actions button{background:none;border:0;font-size:22px;color:#222;padding:4px 8px;cursor:pointer}
.ia-feed-actions button.saved{color:#ed4956}
.ia-feed-actions button:last-child{margin-left:auto;font-size:11px;color:#999}
.ia-feed-post .ia-caption{padding:0 12px 16px;font-size:13px;line-height:1.6}
.ia-feed-post .ia-translation{padding:0 12px 16px;font-size:11px;color:#888;line-height:1.6;margin-top:-8px}