:root{--cm-ink:#171923;--cm-muted:#737789;--cm-line:#e9eaf0;--cm-violet:#6558e8;--cm-paper:#fff;--cm-bg:#f5f6fa}
body{background:var(--cm-bg);color:var(--cm-ink)}
.community-shell{max-width:960px;margin:0 auto;padding:18px 14px 90px;font-family:-apple-system,BlinkMacSystemFont,"Segoe UI","PingFang SC","Microsoft YaHei",sans-serif}
.cm-topbar{display:flex;align-items:flex-end;justify-content:space-between;margin:2px 2px 18px}.cm-eyebrow{font-size:11px;font-weight:800;letter-spacing:.18em;color:var(--cm-violet);text-transform:uppercase}.cm-title{font-size:28px;line-height:1.15;margin:5px 0 0;font-weight:800;letter-spacing:-.03em}.cm-search{width:210px;height:40px;border:1px solid var(--cm-line);border-radius:13px;background:#fff;display:flex;align-items:center;padding:0 12px;box-sizing:border-box}.cm-search svg{width:17px;color:#9a9dac}.cm-search input{border:0;outline:0;width:100%;padding-left:8px;background:transparent;font-size:14px}
.cm-hero{position:relative;overflow:hidden;border-radius:22px;background:#25223c;box-shadow:0 16px 38px rgba(30,27,61,.14);aspect-ratio:2.25/1}.cm-slides{height:100%;display:flex;transition:transform .55s cubic-bezier(.22,.7,.22,1)}.cm-slide{min-width:100%;height:100%;position:relative;color:#fff}.cm-slide img{width:100%;height:100%;object-fit:cover;display:block}.cm-slide:after{content:"";position:absolute;inset:0;background:linear-gradient(90deg,rgba(13,12,28,.78),rgba(13,12,28,.08) 72%)}.cm-slide-copy{position:absolute;z-index:2;left:6%;bottom:14%;max-width:58%}.cm-slide-copy h2{font-size:clamp(20px,4vw,34px);line-height:1.12;margin:0 0 8px;letter-spacing:-.025em}.cm-slide-copy p{margin:0;color:rgba(255,255,255,.8);font-size:13px}.cm-hero-empty{height:100%;display:flex;align-items:flex-end;padding:28px;box-sizing:border-box;background:radial-gradient(circle at 80% 20%,#8175ff 0,transparent 35%),linear-gradient(135deg,#282442,#151421);color:#fff}.cm-hero-empty h2{font-size:30px;margin:0 0 8px}.cm-dots{position:absolute;z-index:3;right:18px;bottom:16px;display:flex;gap:6px}.cm-dot{border:0;width:7px;height:7px;border-radius:9px;background:rgba(255,255,255,.45);padding:0;transition:.25s}.cm-dot.active{width:22px;background:#fff}
.cm-section{margin-top:27px}.cm-section-head{display:flex;align-items:end;justify-content:space-between;margin:0 2px 13px}.cm-section-head h2{font-size:18px;margin:0;font-weight:800}.cm-section-head span{font-size:12px;color:var(--cm-muted)}.cm-boards{display:grid;grid-template-columns:repeat(4,1fr);gap:10px}.cm-board{position:relative;min-height:106px;padding:16px;border-radius:18px;background:#fff;border:1px solid rgba(20,20,35,.055);box-shadow:0 7px 20px rgba(25,26,44,.04);text-decoration:none;color:inherit;overflow:hidden;transition:transform .2s,box-shadow .2s}.cm-board:hover{transform:translateY(-2px);box-shadow:0 12px 28px rgba(25,26,44,.09)}.cm-board.active{outline:2px solid var(--board-color);outline-offset:-2px}.cm-board-icon{width:38px;height:38px;border-radius:12px;display:grid;place-items:center;margin-bottom:14px;background:color-mix(in srgb,var(--board-color) 13%,white);color:var(--board-color);font-size:17px;font-weight:900;overflow:hidden}.cm-board-icon img{width:100%;height:100%;object-fit:cover}.cm-board-name{font-size:15px;font-weight:800}.cm-board-meta{font-size:11px;color:var(--cm-muted);margin-top:3px}.cm-board:after{content:"";position:absolute;width:46px;height:46px;border-radius:50%;right:-22px;top:-22px;background:var(--board-color);opacity:.14}
.cm-feed-nav{display:flex;gap:8px;align-items:center;flex-wrap:wrap}.cm-pill{display:inline-flex;align-items:center;gap:6px;height:34px;padding:0 13px;border-radius:11px;background:#fff;border:1px solid var(--cm-line);color:#555a6c;text-decoration:none;font-size:13px;font-weight:650}.cm-pill.active{background:var(--cm-ink);border-color:var(--cm-ink);color:#fff}.cm-pill svg{width:15px}.cm-posts{display:grid;gap:11px;margin-top:13px}.cm-card{display:grid;grid-template-columns:minmax(0,1fr) 170px;gap:20px;background:#fff;border:1px solid rgba(25,25,40,.06);border-radius:19px;padding:18px;text-decoration:none;color:inherit;box-shadow:0 5px 18px rgba(30,31,48,.035);transition:.2s}.cm-card:hover{border-color:#dcd9ff;transform:translateY(-1px)}.cm-card-main{min-width:0}.cm-author{display:flex;align-items:center;gap:9px;margin-bottom:11px}.cm-avatar{width:30px;height:30px;border-radius:10px;object-fit:cover;background:#eceafa}.cm-avatar-fallback{display:grid;place-items:center;color:var(--cm-violet);font-weight:900}.cm-author-info{font-size:12px;font-weight:750}.cm-author-info small{display:block;color:var(--cm-muted);font-weight:400;margin-top:1px}.cm-role{display:inline-block;margin-left:4px;padding:1px 5px;background:#f0eeff;color:var(--cm-violet);border-radius:5px;font-size:9px}.cm-card h3{font-size:18px;line-height:1.4;margin:0 0 7px;letter-spacing:-.01em}.cm-summary{font-size:13px;line-height:1.7;color:#686c7c;margin:0;display:-webkit-box;-webkit-line-clamp:2;-webkit-box-orient:vertical;overflow:hidden}.cm-card-meta{display:flex;gap:14px;align-items:center;margin-top:14px;font-size:11px;color:#9295a3}.cm-board-tag{color:var(--tag-color);font-weight:750}.cm-access{padding:2px 7px;border-radius:6px;background:#f3f3f6;color:#747787}.cm-cover{width:170px;height:126px;object-fit:cover;border-radius:14px;background:#f0f0f4}.cm-cover-placeholder{display:grid;place-items:center;background:linear-gradient(135deg,#eeecff,#f6f4ff);color:#7a70dd;font-weight:800;font-size:13px}.cm-empty{text-align:center;background:#fff;border-radius:20px;padding:54px 20px;color:var(--cm-muted)}.cm-empty strong{display:block;color:var(--cm-ink);font-size:18px;margin-bottom:6px}
.cm-back{display:inline-flex;align-items:center;gap:6px;color:#686c7b;text-decoration:none;font-size:13px;margin-bottom:16px}.cm-article{background:#fff;border-radius:24px;padding:clamp(22px,5vw,54px);box-shadow:0 10px 38px rgba(25,26,44,.055)}.cm-article-head{max-width:760px;margin:0 auto 28px}.cm-article-board{display:inline-flex;padding:5px 9px;border-radius:8px;background:color-mix(in srgb,var(--article-color) 12%,white);color:var(--article-color);font-size:12px;font-weight:800}.cm-article h1{font-size:clamp(27px,5vw,42px);line-height:1.22;letter-spacing:-.035em;margin:15px 0}.cm-article-author{display:flex;align-items:center;gap:10px}.cm-statbar{display:flex;gap:4px;border-top:1px solid var(--cm-line);border-bottom:1px solid var(--cm-line);padding:11px 0;margin:25px auto;max-width:760px}.cm-action{flex:1;border:0;background:transparent;color:#797d8b;font-size:12px;display:flex;justify-content:center;align-items:center;gap:6px;cursor:pointer;padding:7px;border-radius:9px}.cm-action:hover{background:#f6f5fb}.cm-action.active{color:var(--cm-violet);font-weight:800}.cm-action svg{width:18px;height:18px}.cm-article-cover{display:block;width:100%;max-height:480px;object-fit:cover;border-radius:18px;margin:25px auto;max-width:760px}.cm-prose{max-width:760px;margin:auto;font-size:16px;line-height:1.95;color:#343743;word-break:break-word}.cm-prose img{max-width:100%!important;height:auto!important;border-radius:14px;margin:12px auto}.cm-prose p{margin:1.15em 0}.cm-lead{font-size:17px;line-height:1.9;color:#565a68;padding-bottom:22px;margin-bottom:0}.cm-lock{max-width:760px;margin:0 auto;background:linear-gradient(145deg,#f6f4ff,#fbfaff);border:1px solid #e8e4ff;border-radius:20px;padding:30px;text-align:center;position:relative}.cm-lock:before{content:"";position:absolute;left:8%;right:8%;top:-36px;height:36px;background:linear-gradient(transparent,#fff)}.cm-lock-icon{width:46px;height:46px;display:grid;place-items:center;margin:auto;background:#eae6ff;color:var(--cm-violet);border-radius:15px}.cm-lock h3{font-size:19px;margin:13px 0 6px}.cm-lock p{font-size:13px;color:var(--cm-muted);margin:0 0 17px}.cm-primary{display:inline-flex;height:40px;padding:0 18px;align-items:center;border-radius:12px;background:var(--cm-violet);color:#fff;text-decoration:none;font-weight:750;font-size:13px}.cm-related{margin-top:24px}.cm-related-grid{display:grid;grid-template-columns:repeat(2,1fr);gap:10px}.cm-related-item{background:#fff;border-radius:16px;padding:16px;text-decoration:none;color:inherit;border:1px solid var(--cm-line)}.cm-related-item strong{font-size:14px;line-height:1.5}.cm-related-item p{margin:5px 0 0;font-size:12px;color:var(--cm-muted);line-height:1.5}.cm-toast{position:fixed;left:50%;bottom:90px;transform:translate(-50%,18px);padding:10px 15px;border-radius:10px;background:rgba(25,25,33,.92);color:#fff;font-size:13px;opacity:0;pointer-events:none;transition:.25s;z-index:99}.cm-toast.show{opacity:1;transform:translate(-50%,0)}
@media(max-width:680px){.community-shell{padding:14px 11px 82px}.cm-topbar{align-items:center}.cm-search{width:42px;padding:0;justify-content:center}.cm-search input{display:none}.cm-hero{border-radius:18px;aspect-ratio:1.75/1}.cm-slide-copy{max-width:75%;left:6%;bottom:15%}.cm-slide-copy p{display:none}.cm-boards{display:flex;overflow-x:auto;scrollbar-width:none;margin-right:-11px;padding-right:11px}.cm-board{min-width:118px;min-height:96px;padding:13px}.cm-card{grid-template-columns:minmax(0,1fr) 92px;gap:12px;padding:14px;border-radius:17px}.cm-cover{width:92px;height:92px}.cm-card h3{font-size:16px}.cm-summary{-webkit-line-clamp:2;font-size:12px}.cm-card-meta{gap:8px;margin-top:10px}.cm-card-meta span:nth-last-child(-n+2){display:none}.cm-article{padding:22px 17px;border-radius:20px}.cm-article h1{font-size:28px}.cm-statbar{margin-left:-5px;margin-right:-5px}.cm-action{font-size:11px;flex-direction:column;gap:2px}.cm-related-grid{grid-template-columns:1fr}.cm-lock{padding:25px 17px}}

/* 社区首页：只承担版块导航，不混入帖子流。 */
.cm-home{padding-top:0;background:#fff;min-height:100vh}.cm-homebar{height:72px;display:grid;grid-template-columns:48px 1fr 48px;align-items:center;gap:8px}.cm-homebar h1{font-size:24px;font-weight:650;text-align:center;margin:0;letter-spacing:.02em}.cm-head-icon{width:42px;height:42px;border:0;background:#fff;color:#111;display:grid;place-items:center;border-radius:14px;text-decoration:none;cursor:pointer}.cm-head-icon svg{width:27px;height:27px}.cm-notice{color:#ff4454}.cm-home-search{display:flex;max-height:0;opacity:0;overflow:hidden;gap:8px;transition:.25s ease}.cm-home-search.show{max-height:52px;opacity:1;margin-bottom:12px}.cm-home-search input{min-width:0;flex:1;border:1px solid #e8e9ee;border-radius:12px;padding:0 14px;font-size:14px;outline:0}.cm-home-search button,.cm-board-search button{border:0;border-radius:12px;background:#6558e8;color:#fff;padding:0 18px;font-weight:700}.cm-home-hero{aspect-ratio:2.85/1;border-radius:12px;box-shadow:none}.cm-home-hero .cm-slide-copy{left:18px;bottom:16px}.cm-home-hero .cm-slide-copy h2{font-size:19px;margin:0}.cm-home-hero .cm-slide-copy p{font-size:12px}.cm-home-hero .cm-dots{bottom:10px;right:50%;transform:translateX(50%)}.cm-home-hero .cm-dot{height:6px;width:24px}.cm-board-section{margin-top:24px}.cm-board-section .cm-section-head h2{font-size:21px}.cm-module-grid{display:grid;grid-template-columns:repeat(2,minmax(0,1fr));gap:12px;background:#fafafa;padding:12px;border-radius:16px}.cm-module-card{min-height:112px;display:flex;align-items:center;gap:14px;padding:17px;background:#fff;border-radius:5px;text-decoration:none;color:#111;box-shadow:0 8px 24px rgba(32,38,54,.06);box-sizing:border-box;transition:.2s}.cm-module-card:hover{transform:translateY(-2px);box-shadow:0 12px 28px rgba(32,38,54,.1)}.cm-module-icon{width:58px;height:58px;flex:none;display:grid;place-items:center;border-radius:15px;color:var(--board-color,#6558e8);background:color-mix(in srgb,var(--board-color,#6558e8) 11%,white);box-shadow:0 8px 18px color-mix(in srgb,var(--board-color,#6558e8) 15%,transparent);overflow:hidden}.cm-module-icon img{width:100%;height:100%;object-fit:cover}.cm-module-icon b{font-size:22px}.cm-module-icon svg{width:29px}.cm-favorite-icon{--board-color:#ff8d38}.cm-module-copy{min-width:0}.cm-module-copy strong{display:block;font-size:18px;line-height:1.25;margin-bottom:8px}.cm-module-copy small{display:block;color:#777;font-size:13px;white-space:nowrap;overflow:hidden;text-overflow:ellipsis}.cm-board-tip{font-size:13px;color:#8c8f9b;text-align:center;padding:18px}

/* 独立版块页：彩色头图 + 白色帖子流。 */
.cm-board-page{padding-top:0;background:#f4f4f7}.cm-board-hero{height:285px;position:relative;overflow:hidden;margin:0 -14px;padding:20px 30px;color:#fff;background:linear-gradient(145deg,color-mix(in srgb,var(--board-accent) 88%,#15104b),#171057);box-sizing:border-box}.cm-board-nav{position:relative;z-index:3;width:142px;height:45px;border:1px solid rgba(255,255,255,.55);border-radius:24px;display:flex;align-items:center;justify-content:space-evenly}.cm-board-nav a{width:44px;height:44px;display:grid;place-items:center;color:#fff;text-decoration:none;font-size:38px;font-weight:200}.cm-board-nav a svg{width:21px}.cm-board-nav span{width:1px;height:25px;background:rgba(255,255,255,.5)}.cm-orb{position:absolute;border-radius:50%;background:rgba(124,203,255,.24)}.cm-orb-one{width:190px;height:190px;right:-54px;top:-80px}.cm-orb-two{width:88px;height:88px;right:80px;bottom:-42px;border-radius:18px;transform:rotate(30deg);background:rgba(97,213,220,.22)}.cm-board-profile{position:absolute;z-index:2;left:34px;right:28px;bottom:37px;display:flex;align-items:center;gap:20px}.cm-board-profile-icon{width:92px;height:92px;flex:none;border-radius:20px;background:#fff;display:grid;place-items:center;overflow:hidden;color:var(--board-accent)}.cm-board-profile-icon img{width:100%;height:100%;object-fit:cover}.cm-board-profile-icon svg{width:42px}.cm-board-profile-icon b{font-size:32px}.cm-board-profile h1{font-size:28px;margin:0 0 7px}.cm-board-profile p{font-size:15px;margin:0 0 6px;opacity:.86}.cm-board-profile small{font-size:13px;opacity:.8}.cm-board-feed{position:relative;margin:-17px -4px 0;background:#f4f4f7;border-radius:27px 27px 0 0;padding:28px 4px 24px;z-index:4}.cm-board-feed-head{display:flex;align-items:center;justify-content:space-between;margin:0 10px 14px}.cm-board-feed-head h2{font-size:21px;margin:0}.cm-board-feed-head span{font-size:13px;color:#8b8e9b}.cm-board-search{display:flex;height:42px;gap:8px;margin:0 10px 15px}.cm-board-search input{min-width:0;flex:1;border:1px solid #e6e6ec;border-radius:12px;padding:0 13px;outline:0;background:#fff}.cm-stream{display:grid;gap:12px}.cm-stream-card{background:#fff;border-radius:20px;padding:18px 20px;box-shadow:0 6px 20px rgba(28,29,44,.04);cursor:pointer;outline:0}.cm-stream-card:focus{box-shadow:0 0 0 3px color-mix(in srgb,var(--board-accent) 23%,transparent)}.cm-stream-author{display:flex;align-items:center;gap:10px}.cm-stream-author>img,.cm-stream-author>span{width:42px;height:42px;border-radius:50%;object-fit:cover;background:#eeecff;color:#6558e8;display:grid;place-items:center;font-weight:800}.cm-stream-author>div{min-width:0;flex:1}.cm-stream-author strong{font-size:14px}.cm-stream-author em{font-style:normal;font-size:10px;background:#e9e4ff;color:#6758e8;padding:3px 6px;border-radius:5px;margin-left:5px}.cm-stream-author small{display:block;color:#999ca8;font-size:11px;margin-top:3px}.cm-more{font-size:14px;letter-spacing:2px;color:#c3c5cd}.cm-stream-card h3{font-size:18px;line-height:1.45;margin:15px 0 7px}.cm-stream-card h3 i{font-style:normal;color:var(--board-accent);font-size:14px;margin-right:7px}.cm-stream-card h3 mark{background:#fff1d9;color:#f19323;border-radius:5px;padding:2px 5px;font-size:10px;margin-right:6px}.cm-stream-card>p{margin:0 0 14px;color:#7c7f8b;font-size:14px;line-height:1.7;display:-webkit-box;-webkit-line-clamp:2;-webkit-box-orient:vertical;overflow:hidden}.cm-image-grid{display:grid;grid-template-columns:repeat(3,1fr);gap:7px;margin:10px 0 15px}.cm-image-grid img{display:block;width:100%;aspect-ratio:1.25/1;object-fit:cover;border-radius:10px;background:#eee}.cm-images-1{grid-template-columns:minmax(0,62%)}.cm-images-1 img{aspect-ratio:1.65/1}.cm-images-2{grid-template-columns:repeat(2,1fr)}.cm-stream-card footer{border-top:1px solid #f0f0f3;padding-top:12px;display:flex;align-items:center;gap:24px;color:#a2a5ad;font-size:12px}.cm-stream-card footer span{display:flex;align-items:center;gap:5px}.cm-stream-card footer svg{width:18px;height:18px;stroke-width:1.5}.cm-stream-card footer .cm-stream-access{margin-left:auto;color:var(--board-accent);font-weight:700}

@media(max-width:680px){.cm-home{padding:0 12px 82px}.cm-homebar{height:68px}.cm-homebar h1{font-size:22px}.cm-home-hero{aspect-ratio:2.35/1}.cm-module-grid{margin:0 -2px;padding:8px;gap:8px}.cm-module-card{min-height:94px;padding:12px 10px;gap:10px}.cm-module-icon{width:49px;height:49px;border-radius:13px}.cm-module-copy strong{font-size:15px;margin-bottom:5px}.cm-module-copy small{font-size:11px}.cm-board-page{padding:0 10px 82px}.cm-board-hero{height:260px;margin:0 -10px;padding:17px 22px}.cm-board-profile{left:24px;bottom:32px;gap:15px}.cm-board-profile-icon{width:78px;height:78px;border-radius:18px}.cm-board-profile h1{font-size:24px}.cm-board-profile p{font-size:13px;max-width:220px;white-space:nowrap;overflow:hidden;text-overflow:ellipsis}.cm-board-feed{margin-top:-20px}.cm-stream-card{padding:16px 14px;border-radius:18px}.cm-stream-card h3{font-size:16px}.cm-stream-card>p{font-size:13px}.cm-image-grid{gap:5px}.cm-image-grid img{border-radius:8px}.cm-stream-card footer{gap:16px}}

/* v4：压缩版块头部，并把搜索收纳到右上角。 */
.cm-board-page{padding:10px 12px 82px}.cm-board-hero{height:198px;margin:0;border-radius:18px;padding:0 20px}.cm-board-topbar{height:58px;position:relative;z-index:6;display:grid;grid-template-columns:40px 1fr 40px;align-items:center}.cm-board-topbar>a,.cm-board-topbar>button{width:38px;height:38px;border:0;border-radius:12px;background:rgba(255,255,255,.12);color:#fff;display:grid;place-items:center;text-decoration:none;padding:0}.cm-board-topbar svg{width:22px;height:22px}.cm-board-topbar strong{text-align:center;font-size:16px;letter-spacing:.02em}.cm-board-search-pop{position:absolute;z-index:7;top:52px;left:14px;right:14px;height:44px;display:flex;gap:7px;padding:7px;background:#fff;border-radius:14px;box-shadow:0 12px 30px rgba(13,10,54,.25);opacity:0;transform:translateY(-8px);pointer-events:none;transition:.2s}.cm-board-search-pop.show{opacity:1;transform:translateY(0);pointer-events:auto}.cm-board-search-pop input{min-width:0;flex:1;border:0;outline:0;padding:0 10px;font-size:13px}.cm-board-search-pop button{border:0;border-radius:10px;background:var(--board-accent);color:#fff;padding:0 15px;font-weight:700}.cm-board-profile{left:22px;right:20px;bottom:20px;gap:14px}.cm-board-profile-icon{width:66px;height:66px;border-radius:16px}.cm-board-profile-icon svg{width:31px}.cm-board-profile-icon b{font-size:24px}.cm-board-profile h1{font-size:22px;margin:0 0 4px}.cm-board-profile p{font-size:12px;margin:0 0 3px;max-width:330px;white-space:nowrap;overflow:hidden;text-overflow:ellipsis}.cm-board-profile small{font-size:11px}.cm-orb-one{width:145px;height:145px;right:-45px;top:-62px}.cm-orb-two{width:64px;height:64px;right:68px;bottom:-38px}.cm-board-feed{margin:-10px 0 0;border-radius:18px 18px 0 0;padding:24px 0}.cm-board-feed-head{margin:0 4px 14px}.cm-board-feed-head h2{font-size:19px}.cm-board-feed-head span{font-size:12px}
@media(max-width:680px){.cm-board-page{padding:8px 9px 82px}.cm-board-hero{height:160px;margin:0;border-radius:16px;padding:0 14px}.cm-board-topbar{height:54px;grid-template-columns:38px 1fr 38px}.cm-board-topbar>a,.cm-board-topbar>button{width:36px;height:36px}.cm-board-profile{left:16px;right:14px;bottom:16px;gap:12px}.cm-board-profile-icon{width:58px;height:58px;border-radius:14px}.cm-board-profile h1{font-size:19px}.cm-board-profile p{max-width:225px;font-size:11px}.cm-board-feed{margin-top:-8px;padding-top:21px}.cm-board-feed-head{margin-left:3px;margin-right:3px}.cm-board-search-pop{left:10px;right:10px;top:49px}}

/* v5：详情页使用单一内容面，正文权限整体锁定，操作栏沉到底部。 */
body.cm-detail-body,.cm-detail-body .container{background:#fff}.cm-detail-page{position:relative;min-height:100vh;padding:14px 18px 90px;background:linear-gradient(180deg,color-mix(in srgb,var(--article-color) 9%,#fff) 0,#fff 235px);overflow:hidden}.cm-detail-page:before{content:"";position:absolute;z-index:0;width:210px;height:210px;border-radius:50%;right:-110px;top:-105px;background:color-mix(in srgb,var(--article-color) 10%,transparent);pointer-events:none}.cm-detail-nav{position:relative;z-index:2;display:flex;gap:8px;margin-bottom:16px}.cm-detail-nav a{width:38px;height:38px;border-radius:12px;display:grid;place-items:center;color:var(--article-color);background:color-mix(in srgb,var(--article-color) 10%,#fff);text-decoration:none;border:1px solid color-mix(in srgb,var(--article-color) 16%,#fff)}.cm-detail-nav svg{width:20px;height:20px}.cm-detail-article{position:relative;z-index:1;background:transparent;border-radius:0;padding:8px 0 0;box-shadow:none}.cm-detail-article .cm-article-head{max-width:760px;margin:0 auto 30px;padding-bottom:24px;border-bottom:1px solid color-mix(in srgb,var(--article-color) 12%,#ececf1)}.cm-detail-article .cm-article-board{background:color-mix(in srgb,var(--article-color) 10%,#fff);color:var(--article-color)}.cm-detail-content{min-height:180px;color:#333743;font-size:16px;line-height:1.9}.cm-detail-content>:first-child{margin-top:0}.cm-detail-content>:last-child{margin-bottom:0}.cm-detail-content img{display:block;max-width:100%!important;width:auto;height:auto!important;margin:16px auto;border-radius:12px}.cm-detail-content a{color:var(--article-color);overflow-wrap:anywhere}.cm-detail-content table{display:block;max-width:100%;overflow-x:auto;border-collapse:collapse}.cm-full-lock{margin:45px auto 55px;background:linear-gradient(135deg,color-mix(in srgb,var(--article-color) 8%,#fff),#fff);border-color:color-mix(in srgb,var(--article-color) 18%,#fff)}.cm-full-lock:before{display:none}.cm-full-lock .cm-lock-icon{color:var(--article-color);background:color-mix(in srgb,var(--article-color) 12%,#fff)}.cm-full-lock .cm-primary{background:var(--article-color)}.cm-statbar-bottom{margin:46px auto 0;padding:22px 0 2px;border-top:1px solid #ededf1;border-bottom:0;gap:12px}.cm-statbar-bottom .cm-action{flex:1;min-width:0;display:flex;flex-direction:column;gap:7px;padding:0;color:#818492;background:transparent}.cm-statbar-bottom .cm-action-icon{width:40px;height:40px;border-radius:13px;display:grid;place-items:center;color:var(--article-color);background:linear-gradient(145deg,color-mix(in srgb,var(--article-color) 14%,#fff),#fff);box-shadow:0 7px 18px color-mix(in srgb,var(--article-color) 9%,transparent)}.cm-statbar-bottom .cm-action-icon svg{width:20px;height:20px}.cm-statbar-bottom .cm-action>span:last-child{font-size:11px;white-space:nowrap}.cm-statbar-bottom .cm-action b{font-weight:700}.cm-statbar-bottom .cm-action.active{color:var(--article-color)}.cm-statbar-bottom .cm-action.active .cm-action-icon{color:#fff;background:linear-gradient(145deg,var(--article-color),color-mix(in srgb,var(--article-color) 72%,#222))}.cm-read-stat{cursor:default}.cm-detail-page .cm-related{position:relative;z-index:1;margin-top:35px}.cm-detail-page .cm-related-item{background:transparent;border-color:#ececf1}
@media(max-width:680px){.cm-detail-page{padding:10px 16px 82px;background:linear-gradient(180deg,color-mix(in srgb,var(--article-color) 8%,#fff) 0,#fff 205px)}.cm-detail-nav{margin-bottom:10px}.cm-detail-nav a{width:36px;height:36px;border-radius:11px}.cm-detail-article{padding-top:5px}.cm-detail-article .cm-article-head{margin-bottom:24px;padding-bottom:20px}.cm-detail-article h1{font-size:27px;margin:13px 0}.cm-detail-content{font-size:15px;line-height:1.86}.cm-detail-content img{border-radius:10px;margin:13px auto}.cm-full-lock{margin:32px auto 42px;padding:26px 17px}.cm-statbar-bottom{margin-top:38px;gap:4px;padding-top:19px}.cm-statbar-bottom .cm-action-icon{width:38px;height:38px}.cm-statbar-bottom .cm-action>span:last-child{font-size:10px}}
.cm-detail-content .cm-detail-cover{width:100%!important;max-height:480px;object-fit:cover}
.cm-post-tags{display:flex;flex-wrap:wrap;gap:6px;margin-top:16px}.cm-post-tags span{display:inline-flex;align-items:center;min-height:24px;padding:0 8px;border-radius:7px;background:color-mix(in srgb,var(--article-color,var(--board-accent,#6558e8)) 9%,#fff);color:var(--article-color,var(--board-accent,#6558e8));font-size:11px;font-weight:700}.cm-resource-meta{display:flex;align-items:center;gap:12px;margin-top:16px;padding:12px;border:1px solid color-mix(in srgb,var(--article-color) 12%,#ededf2);border-radius:14px}.cm-resource-meta>img{width:50px;height:50px;flex:none;border-radius:12px;object-fit:cover}.cm-resource-meta>div{display:flex;flex-wrap:wrap;gap:7px 15px}.cm-resource-meta span{font-size:12px;color:#555966}.cm-resource-meta span b{font-weight:500;color:#999ca6;margin-right:5px}.cm-list-tags{margin:0 0 8px}.cm-list-tags span{background:color-mix(in srgb,var(--board-accent) 9%,#fff);color:var(--board-accent)}.cm-list-resource{display:flex;align-items:center;gap:8px;margin:-3px 0 12px;padding:8px 10px;border-radius:10px;background:#f7f7fa;color:#777b88;font-size:11px}.cm-list-resource img{width:30px;height:30px;border-radius:8px;object-fit:cover;flex:none}
@media(max-width:680px){.cm-resource-meta{padding:10px;gap:10px}.cm-resource-meta>img{width:44px;height:44px}.cm-resource-meta>div{gap:5px 11px}.cm-post-tags{margin-top:13px}.cm-list-tags{margin-top:0}.cm-list-tags span:nth-child(n+5){display:none}}

/* v7：轻量标题、正文链接与图片沉浸预览。 */
.cm-stream-card h3{font-weight:500;color:#303440}.cm-stream-card h3 i{font-weight:500}.cm-detail-page{padding-bottom:66px}.cm-detail-article h1{font-size:20px;font-weight:500;line-height:1.45;letter-spacing:-.01em;color:#303440}.cm-detail-content a,.cm-detail-content a:visited{color:#1677ff!important;text-decoration:underline;text-decoration-color:rgba(22,119,255,.38);text-underline-offset:3px}.cm-detail-content img{cursor:zoom-in}.cm-statbar-bottom{margin-top:28px}.cm-lightbox{position:fixed;z-index:10000;inset:0;display:flex;align-items:center;justify-content:center;padding:58px 20px 24px;background:rgba(10,12,20,.9);opacity:0;visibility:hidden;transition:opacity .2s,visibility .2s}.cm-lightbox.show{opacity:1;visibility:visible}.cm-lightbox img{display:block;max-width:min(1100px,96vw);max-height:88vh;object-fit:contain;border-radius:8px;box-shadow:0 20px 60px rgba(0,0,0,.35)}.cm-lightbox button{position:absolute;right:18px;top:14px;width:40px;height:40px;border:1px solid rgba(255,255,255,.28);border-radius:50%;background:rgba(255,255,255,.1);color:#fff;font-size:28px;line-height:1;cursor:pointer}.cm-lightbox button:hover{background:rgba(255,255,255,.2)}
@media(max-width:680px){.cm-detail-page{padding-bottom:62px}.cm-detail-article h1{font-size:20px}.cm-statbar-bottom{margin-top:24px}.cm-lightbox{padding:54px 10px 16px}.cm-lightbox img{max-width:96vw;max-height:84vh}}

/* v8：采集内容防撑宽，长标题/链接/资源文本强制在卡片内换行。 */
html,body{max-width:100%;overflow-x:hidden}
.community-shell,.cm-board-page,.cm-board-feed,.cm-stream,.cm-stream-card,.cm-detail-page,.cm-detail-content{max-width:100%;box-sizing:border-box}
.cm-stream-card{overflow:hidden}
.cm-stream-card h3,.cm-stream-card>p,.cm-stream-author strong,.cm-detail-article h1,.cm-detail-content,.cm-related-item strong,.cm-related-item p{overflow-wrap:anywhere;word-break:break-word}
.cm-detail-content p,.cm-detail-content div,.cm-detail-content li,.cm-detail-content span{max-width:100%;overflow-wrap:anywhere;word-break:break-word}
.cm-detail-content img{max-width:100%!important;height:auto!important}

/* v9：版块列表分页保持内容宽度，取消与固定底栏重复的底部留白。 */
.community-shell.cm-board-page{padding-bottom:8px}
.cm-board-page .cm-board-feed{padding-bottom:8px}
.cm-pages{display:flex;align-items:center;justify-content:center;width:max-content;max-width:100%;box-sizing:border-box;gap:5px;margin:18px auto 2px;padding:6px;border:1px solid rgba(101,88,232,.1);border-radius:16px;background:rgba(255,255,255,.9);box-shadow:0 8px 24px rgba(35,34,63,.07);overflow-x:auto;scrollbar-width:none;-webkit-overflow-scrolling:touch}
.cm-pages::-webkit-scrollbar{display:none}
.cm-pages a,.cm-pages>span{height:38px;min-width:38px;box-sizing:border-box;display:inline-flex;align-items:center;justify-content:center;flex:none;border-radius:11px;color:#666a78;font-size:14px;font-weight:650;text-decoration:none;transition:background-color .18s,color .18s,transform .18s,box-shadow .18s}
.cm-pages a:hover{color:var(--board-accent);background:color-mix(in srgb,var(--board-accent) 8%,#fff);transform:translateY(-1px)}
.cm-pages a:focus-visible{outline:3px solid color-mix(in srgb,var(--board-accent) 25%,transparent);outline-offset:1px}
.cm-pages a.active{color:#fff;background:linear-gradient(145deg,var(--board-accent),color-mix(in srgb,var(--board-accent) 78%,#29205f));box-shadow:0 6px 14px color-mix(in srgb,var(--board-accent) 24%,transparent)}
.cm-pages .cm-page-nav{gap:4px;min-width:auto;padding:0 10px;font-size:12px}
.cm-pages .cm-page-nav svg{width:16px;height:16px}
.cm-pages .cm-page-nav.disabled{color:#c6c8d0;background:#f7f7f9;cursor:not-allowed}
.cm-pages .cm-page-gap{min-width:24px;color:#a9acb7;font-size:10px;letter-spacing:1px}
@media(max-width:680px){.community-shell.cm-board-page{padding-bottom:4px}.cm-board-page .cm-board-feed{padding-bottom:5px}.cm-pages{gap:4px;margin-top:15px;padding:5px;border-radius:14px}.cm-pages a,.cm-pages>span{width:36px;min-width:36px;height:36px;border-radius:10px;font-size:13px}.cm-pages .cm-page-nav{width:36px;min-width:36px;padding:0}.cm-pages .cm-page-nav span{display:none}.cm-pages .cm-page-gap{width:18px;min-width:18px}}

/* v10：精选公告、标签导航和排序筛选组成紧凑的帖子流工具区。 */
.cm-home-hero{margin-top:10px}
.cm-featured-posts{margin:0 0 10px;padding:8px 14px;background:#fff;border:1px solid rgba(29,32,48,.055);border-radius:15px;box-shadow:0 5px 18px rgba(30,31,48,.035)}
.cm-featured-posts>a{height:41px;display:flex;align-items:center;gap:9px;color:#2f323d;text-decoration:none;border-bottom:1px solid #f1f2f5;min-width:0}.cm-featured-posts>a:last-child{border-bottom:0}.cm-featured-posts>a em{flex:none;padding:2px 6px;border-radius:5px;background:#fff0dc;color:#f29932;font-size:10px;font-style:normal;font-weight:800}.cm-featured-posts>a strong{min-width:0;flex:1;white-space:nowrap;overflow:hidden;text-overflow:ellipsis;font-size:13px;font-weight:600}.cm-featured-posts>a>svg{width:15px;height:15px;flex:none;color:#c2c5ce}.cm-featured-posts>a:hover strong{color:var(--board-accent)}
.cm-feed-toolbar{position:relative;z-index:10;display:flex;align-items:center;gap:7px;margin:0 0 12px;padding:0 5px 0 11px;height:48px;background:#fff;border:1px solid rgba(29,32,48,.055);border-radius:14px;box-shadow:0 4px 15px rgba(30,31,48,.03)}
.cm-tag-tabs{min-width:0;flex:1;height:100%;display:flex;align-items:center;gap:20px;overflow-x:auto;scrollbar-width:none;-webkit-overflow-scrolling:touch}.cm-tag-tabs::-webkit-scrollbar{display:none}.cm-tag-tabs a{height:100%;display:flex;align-items:center;position:relative;flex:none;color:#6d707d;text-decoration:none;font-size:13px;white-space:nowrap}.cm-tag-tabs a.active{color:var(--board-accent);font-weight:800}.cm-tag-tabs a.active:after{content:"";position:absolute;left:4px;right:4px;bottom:0;height:3px;border-radius:3px;background:var(--board-accent)}
.cm-sort-filter{position:relative;flex:none}.cm-sort-filter>button{width:40px;height:40px;border:0;border-radius:11px;background:color-mix(in srgb,var(--board-accent) 8%,#fff);color:var(--board-accent);display:grid;place-items:center;cursor:pointer;position:relative}.cm-sort-filter>button svg{width:19px;height:19px}.cm-sort-dot{position:absolute;width:6px;height:6px;border:2px solid #fff;border-radius:50%;right:7px;top:7px;background:var(--board-accent)}
.cm-sort-menu{position:absolute;top:46px;right:0;width:142px;padding:6px;background:#fff;border:1px solid #ebecf1;border-radius:13px;box-shadow:0 14px 34px rgba(29,31,48,.16);opacity:0;visibility:hidden;transform:translateY(-6px);transition:.18s;z-index:30}.cm-sort-menu.show{opacity:1;visibility:visible;transform:translateY(0)}.cm-sort-menu a{height:38px;padding:0 10px;display:flex;align-items:center;justify-content:space-between;border-radius:9px;color:#555966;text-decoration:none;font-size:12px}.cm-sort-menu a:hover{background:#f7f7fa}.cm-sort-menu a.active{color:var(--board-accent);font-weight:800;background:color-mix(in srgb,var(--board-accent) 7%,#fff)}.cm-sort-menu a svg{width:15px;height:15px}
@media(max-width:680px){.cm-home-hero{margin-top:10px}.cm-featured-posts{margin-left:1px;margin-right:1px;padding:7px 11px;border-radius:13px}.cm-featured-posts>a{height:39px;gap:7px}.cm-featured-posts>a strong{font-size:12px}.cm-feed-toolbar{height:46px;margin-left:1px;margin-right:1px;padding-left:10px}.cm-tag-tabs{gap:18px}.cm-tag-tabs a{font-size:12px}.cm-sort-filter>button{width:38px;height:38px}.cm-sort-menu{top:44px}}

/* v11：紧凑社区卡片；轮播支持三秒自动播放和手势拖动。 */
.cm-module-card{min-height:70px}
.cm-home-hero{touch-action:pan-y;user-select:none;-webkit-user-select:none;cursor:grab}
.cm-home-hero.is-swiping{cursor:grabbing}
.cm-home-hero .cm-slides{will-change:transform}
.cm-home-hero .cm-slides.is-dragging{transition:none}
.cm-home-hero .cm-slide img{-webkit-user-drag:none;pointer-events:none}
@media(max-width:680px){.cm-module-card{min-height:70px}}