:root{--blue:#1769ff;--text:#263445;--muted:#8b99ac;--line:#edf0f5;--bg:#f6f8fb}*{box-sizing:border-box}body{margin:0;font-family:Inter,'Microsoft YaHei','PingFang SC',sans-serif;font-size:14px;color:var(--text);background:#fff}button,input,select{font:inherit}button{cursor:pointer}a{color:inherit;text-decoration:none}button{color:inherit}button:focus-visible,a:focus-visible,input:focus-visible,select:focus-visible{outline:2px solid #548cff;outline-offset:4px}button:hover,a:hover{color:var(--blue)}.site-header{background:white;position:relative;z-index:2}.top-line{height:38px;max-width:1320px;margin:auto;display:flex;align-items:center;justify-content:space-between;padding:0 28px}.logo{display:flex;align-items:center;gap:8px;font-size:15px;font-weight:650;letter-spacing:.5px}.logo-icon{font-size:29px;font-weight:700;line-height:1;color:#1874ff;transform:rotate(-20deg)}.header-right{display:flex;gap:23px;align-items:center;font-size:10px;color:#a1acba}.header-right .owner{font-size:11px;font-weight:600;color:#4d6179}.nav-line{border-top:1px solid #f2f4f8;border-bottom:1px solid #e7ebf3;box-shadow:0 3px 10px #dfe6f340}.nav-inner{max-width:1320px;padding:0 28px;margin:auto;height:52px;display:flex;align-items:center;gap:27px}.community{font-size:17px;color:var(--blue);font-weight:650;white-space:nowrap}.nav-inner nav{display:flex;gap:25px;height:100%;align-items:center}.nav-inner nav button{border:0;background:none;padding:17px 0;font-size:12px;white-space:nowrap}.nav-inner nav .nav-active{color:var(--blue)}.global-search{display:flex;align-items:center;margin-left:auto;width:260px;border-radius:20px;background:#f2f6fc;padding:8px 13px;color:var(--blue);gap:8px}.global-search input{border:0;outline:0;background:none;width:100%;font-size:11px;color:var(--text)}.global-search input::placeholder{color:#a1adbe}.global-search span{font-size:20px;line-height:1}.outline-link{border:1px solid #8db6ff;color:var(--blue);padding:7px 14px;font-size:11px;white-space:nowrap}.cover{height:205px;position:relative;background:linear-gradient(135deg,#f6f9ff 0%,#e9f0ff 43%,#e1eaff 63%,#f7faff 100%);overflow:hidden}.cover:before{content:'';position:absolute;width:80%;height:250px;left:9%;top:-70px;background:repeating-linear-gradient(155deg,transparent 0 34px,#ffffff70 35px 38px,transparent 40px 48px);transform:skewX(-20deg)}.cover-shape{position:absolute;transform:rotate(-22deg) skewX(25deg);box-shadow:8px 15px 0 #6687ff38,20px 30px 40px #4b73e32a;border-top:2px solid #f4f8ff}.s1{width:330px;height:110px;background:linear-gradient(120deg,#acc2ff,#6386ff);left:29%;top:2px}.s2{width:310px;height:83px;background:linear-gradient(120deg,#eef3ff,#afc3ff);left:50%;top:5px}.s3{width:170px;height:50px;background:#3269fa;left:43%;top:83px}.s4{width:230px;height:97px;background:linear-gradient(120deg,white,#cad8ff);right:1%;top:67px}.cover-dots{position:absolute;display:flex;gap:25px;right:15%;top:48px;transform:rotate(20deg)}.cover-dots i{width:22px;height:14px;background:#6685f7;border-radius:50%;box-shadow:0 5px 0 #3358cb}.container{max-width:1130px;margin:0 auto;padding:0 24px;position:relative}.profile-card{margin-top:-69px;position:relative;display:flex;align-items:center;gap:23px;padding:24px 28px;min-height:147px;background:linear-gradient(100deg,#fff,#fbfcff);box-shadow:0 7px 22px #354d8520;border:1px solid #fff}.profile-symbol{width:92px;height:92px;border-radius:8px;background:#17263a;display:grid;place-items:center;position:relative;overflow:hidden;flex-shrink:0}.profile-symbol:before{content:'';position:absolute;width:100%;height:100%;background:repeating-linear-gradient(115deg,transparent 0 9px,#769bdc26 9px 10px)}.profile-symbol div{position:absolute;width:32px;height:150px;transform:rotate(28deg);border-left:4px solid #258cff;border-right:4px solid #258cff}.profile-symbol span{font-size:30px;color:#a5d0ff;font-weight:800;letter-spacing:3px;z-index:1;mix-blend-mode:screen}.profile-info{flex:1}.profile-info h1{font-size:22px;font-weight:650;margin:0 0 12px}.profile-info p{font-size:11px;color:#8896a8;margin:0 0 13px;line-height:1.8}.verified{color:#239d87;font-size:10px;margin-left:9px}.profile-tags{display:flex;gap:7px}.profile-tags span{font-size:9px;color:#6088b9;border:1px solid #e0eafa;background:#f5f9ff;padding:3px 7px}.profile-stats{display:grid;grid-template-columns:repeat(3,1fr);gap:12px 20px;min-width:250px;text-align:center;border-left:1px solid #eef1f6;padding-left:30px}.profile-stats strong{font-size:22px;font-weight:600;display:block;margin-bottom:8px}.profile-stats span{display:block;font-size:9px;color:#95a0af}.profile-stats button{grid-column:1/-1;background:var(--blue);border:0;color:white;padding:9px;font-size:11px}.profile-stats button:hover{background:#0759ec}.profile-stats b{font-weight:500;margin-left:6px}.content-layout{display:grid;grid-template-columns:minmax(0,1fr) 270px;gap:35px;margin-top:32px;margin-bottom:65px}.content-layout main{min-width:0}.feed-head{display:flex;align-items:center;justify-content:space-between;border-bottom:1px solid #e4eaf2;gap:10px}.tabs{display:flex;gap:22px;overflow-x:auto;scrollbar-width:none}.tabs button{background:none;border:0;font-size:11px;padding:0 0 17px;white-space:nowrap;position:relative;color:#68778d}.tabs .active{color:var(--blue)}.tabs .active:after{content:'';width:26px;height:2px;background:var(--blue);position:absolute;bottom:0;left:50%;transform:translateX(-50%)}.feed-head select{background:none;border:0;font-size:9px;color:#97a4b4;padding-bottom:16px;max-width:105px}.feed-label{display:flex;justify-content:space-between;font-size:10px;color:#a1adbc;padding:17px 0 3px}.feed-label>span:first-child{color:#7a8ba1}.post{padding:24px 0 21px;border-bottom:1px solid #e6ecf4}.post-layout{display:flex;gap:23px}.post-main{flex:1;min-width:0}.post h2{font-size:17px;line-height:1.7;font-weight:550;margin:0 0 9px;letter-spacing:.1px}.post h2 button{background:none;border:0;padding:0;text-align:left;font:inherit;color:inherit}.post h2 button:hover{color:var(--blue)}.post-tags{display:flex;gap:9px;flex-wrap:wrap;align-items:center;font-size:9px;color:#a5b4c9;margin-bottom:9px;line-height:1.7}.post-tags .tag-blue{color:#5884c4}.post-tags .evidence{color:#349d7d;background:#eef9f4;padding:1px 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button.saved{color:var(--blue)}.post-thumb{width:133px;height:90px;flex-shrink:0;position:relative;overflow:hidden;display:flex;flex-direction:column;justify-content:center;gap:9px;padding:15px;color:white;border:0;text-align:left;border-radius:2px;background:linear-gradient(135deg,#152b58,#366fbe);margin-top:6px}.post-thumb:after{content:'';position:absolute;width:85px;height:85px;border:1px solid #ffffff20;border-radius:18px;transform:rotate(35deg);right:-14px;top:29px}.post-thumb.internet{background:linear-gradient(130deg,#18375b,#277d8d)}.post-thumb.digital{background:linear-gradient(135deg,#22345f,#6b66ab)}.post-thumb strong{font-size:21px;line-height:1.1;z-index:1;font-weight:650}.post-thumb span{font-size:9px;z-index:1;opacity:.8}.post-thumb .thumb-bars{display:flex;gap:4px;align-items:end;height:25px;position:absolute;right:13px;bottom:15px}.thumb-bars i{width:6px;background:#91c7ff88;height:12px}.thumb-bars i:nth-child(2){height:22px}.thumb-bars i:nth-child(3){height:17px}.thumb-bars i:nth-child(4){height:28px}.feed-end{color:#b4bfce;font-size:10px;text-align:center;padding:47px 0 10px}.side-box{background:#fff;border:1px solid #f0f3f8;box-shadow:0 5px 15px #324a7a0b;padding:18px 17px;margin-bottom:20px}.side-box h2{font-size:13px;font-weight:550;margin:0 0 16px;padding-left:9px;border-left:3px solid #2477ff;line-height:1.1}.featured{display:block;width:100%;border:0;background:linear-gradient(135deg,#172043,#303a70);color:white;text-align:left;padding:18px 16px 13px;position:relative;overflow:hidden}.featured:hover{color:white;filter:brightness(1.1)}.feature-kicker{font-size:9px;color:#99b7f0;letter-spacing:2px}.featured>strong{display:block;font-size:18px;line-height:1.7;margin:10px 0 16px;font-weight:550}.feature-visual{background:#0b15384f;border:1px solid #8ba7ff30;height:70px;position:relative;padding:13px;box-shadow:8px 8px 0 #050d252e;margin-bottom:19px}.play{position:absolute;right:17px;top:17px;width:31px;height:31px;border:1px solid #8196d3;border-radius:50%;display:grid;place-items:center;font-size:11px;color:#a8baff}.feature-line{width:58px;height:6px;background:#7688c0;margin:4px 0 9px}.feature-line.short{width:40px;height:4px;background:#4c5b8b}.feature-bottom{display:flex;justify-content:space-between;font-size:9px;color:#c6d5f8}.feature-bottom b{font-weight:400}.side-note{font-size:9px;line-height:1.9;color:#8e9baf;margin:11px 0 0}.direction{display:flex;align-items:center;gap:10px;width:100%;background:none;border:0;text-align:left;padding:13px 0}.direction+.direction{border-top:1px solid var(--line)}.direction-icon{width:32px;height:32px;display:grid;place-items:center;background:#edf5ff;color:#4a8ee6;font-size:24px;flex-shrink:0}.direction-icon.purple{background:#f2edfc;color:#8b6ad3}.direction strong{font-size:11px;font-weight:550;display:block;margin-bottom:6px}.direction small{font-size:8px;color:#9ca9ba;display:block;line-height:1.7}.direction>b{margin-left:auto;font-weight:400;color:#b6c5d7}.read-links button{display:flex;gap:10px;align-items:start;background:none;border:0;text-align:left;padding:10px 0;font-size:11px;line-height:1.8}.read-links i{font-style:normal;font-size:12px;color:#4d8de6;font-weight:600}.read-links span{color:#718299}.read-links button:hover span{color:var(--blue)}.owner-box p{font-size:11px;line-height:1.9;color:#8e9db1}.owner-box a{display:block;background:#f1f6ff;border:1px solid #e3edfd;padding:14px}.mini-chart{font-size:23px;letter-spacing:2px;color:#3079e6;display:block;margin-bottom:11px}.owner-box a strong{font-size:12px;display:block;color:#4d6d9c;margin-bottom:9px}.owner-box a>span:last-child{font-size:9px;color:#879dc0}.about p{font-size:10px;color:#91a0b3;line-height:2}.about button{font-size:10px;color:#648bc0;background:none;border:0;padding:3px 0}.empty{text-align:center;padding:60px 15px;color:#95a4b7}.empty h2{font-size:17px;font-weight:500}.empty p{font-size:12px}.empty button{background:white;border:1px solid #bed5fc;color:var(--blue);padding:9px 18px;margin-top:12px}.feed-end{min-height:110px}footer{background:#f0f3f8;border-top:1px solid #e9edf3;padding:36px 0 20px}.footer-inner{max-width:1082px;margin:0 auto;display:grid;grid-template-columns:1.6fr 1fr 1fr 1.4fr;gap:35px;padding:0 10px 30px}.footer-inner h3{font-size:11px;font-weight:550;margin:0 0 15px}.footer-inner p,.footer-inner a:not(.logo),.footer-inner button{display:block;font-size:9px;line-height:2;color:#8a99ae;margin:0 0 7px}.footer-inner button{background:none;border:0;padding:0}.footer-inner .logo{font-size:15px;margin-bottom:15px}.copyright{text-align:center;font-size:9px;color:#a3afbf;border-top:1px solid #e1e7f0;padding:20px 20px 0;max-width:1082px;margin:auto;line-height:1.8}dialog{border:1px solid #dbe5f2;border-radius:7px;color:var(--text);background:white;max-width:820px;width:calc(100% - 30px);max-height:90vh;padding:0;box-shadow:0 20px 80px #122b5940}dialog::backdrop{background:#18304b70;backdrop-filter:blur(3px)}.reader-top{display:flex;justify-content:space-between;align-items:center;padding:14px 25px;border-bottom:1px solid #e9eef6;background:#fbfcff;position:sticky;top:0;z-index:2;font-size:11px;color:#8ea0b8}.reader-top button{border:0;background:none;font-size:25px;color:#8e9fb5;padding:0 5px}#reader-content{padding:25px 40px 35px}.reader-badges{font-size:10px;color:#4380c7;line-height:1.8}.reader-title{font-size:26px;line-height:1.65;font-weight:600;margin:16px 0 12px}.reader-author{font-size:11px;color:#95a3b6;line-height:2}.reader-author a{color:var(--blue)}.reader-result{padding:18px 20px;background:#f2f7ff;border-left:3px solid #3e85ef;margin:24px 0 28px}.reader-result strong{font-size:16px;line-height:1.8;font-weight:550}.reader-result p{font-size:11px;line-height:1.9;color:#8b9cb4;margin:7px 0 0}.reader-section{margin:25px 0}.reader-section h2{font-size:17px;margin:0 0 14px;font-weight:550}.reader-section h2 span{font-size:12px;color:#83a7d8;margin-right:10px}.reader-section p,.reader-section li{font-size:13px;line-height:2.1;color:#6e8099;margin:0 0 10px}.reader-section ol{padding-left:23px}.reader-caution{padding:15px 20px;background:#f8f9fb;color:#93a0b2;font-size:11px;line-height:2;margin-top:28px}.reader-bottom{display:flex;gap:13px;margin-top:22px}.reader-bottom a,.reader-bottom button{font-size:11px;padding:10px 17px;color:var(--blue);border:1px solid #b9d1f7;background:white}.reader-bottom a{background:var(--blue);color:white;border-color:var(--blue)}#scope{padding:30px;max-width:600px}#scope h2{font-size:20px;font-weight:550}#scope p{font-size:12px;line-height:2;color:#8292a8}.close-scope{position:absolute;right:12px;top:9px;background:none;border:0;font-size:23px;color:#899cb6}#toast{position:fixed;bottom:30px;left:50%;transform:translateX(-50%);background:#2f4664;color:white;padding:12px 22px;font-size:12px;border-radius:4px;opacity:0;pointer-events:none;transition:opacity .2s;z-index:10}#toast.visible{opacity:1}[hidden]{display:none!important}
@media(max-width:1100px){.nav-inner{gap:20px}.nav-inner nav{gap:18px}.global-search{width:210px}.container{padding:0 28px}.profile-stats{min-width:210px;padding-left:23px;gap:12px}.profile-card{padding:22px}.profile-symbol{width:80px;height:80px}.content-layout{grid-template-columns:minmax(0,1fr) 245px;gap:28px}.tabs{gap:17px}.post-thumb{width:112px;height:80px;padding:12px}.post-thumb strong{font-size:19px}.footer-inner{padding:0 30px 25px}.verified{display:block;margin-left:0;margin-top:5px}.profile-info p{margin-bottom:7px}}@media(max-width:820px){.top-line{padding:0 20px}.header-right>span{display:none}.nav-inner{padding:0 20px;gap:18px;flex-wrap:wrap;height:auto;min-height:50px}.community{font-size:15px}.nav-inner nav{gap:16px}.nav-inner nav button{font-size:11px}.global-search{width:100%;order:5;margin:0 0 12px}.outline-link{margin-left:auto;font-size:10px}.cover{height:175px}.container{padding:0 22px}.profile-card{margin-top:-48px;gap:18px}.profile-stats{min-width:180px;padding-left:19px}.profile-info h1{font-size:20px}.profile-symbol{width:68px;height:75px}.profile-tags{flex-wrap:wrap}.profile-tags span{font-size:8px}.profile-stats strong{font-size:19px}.profile-stats span{font-size:8px}.content-layout{grid-template-columns:minmax(0,1fr) 215px;gap:22px}.post-layout{gap:15px}.post h2{font-size:15px}.post-thumb{width:100px;height:76px}.tabs{gap:13px}.tabs button{font-size:10px}.feed-head select{font-size:8px;max-width:85px}.post-summary{font-size:10px}.side-box{padding:15px 13px}.featured{padding:14px}.featured>strong{font-size:16px}.footer-inner{gap:20px}.profile-info p{font-size:10px}}@media(max-width:640px){.top-line{height:37px;padding:0 16px}.logo{font-size:13px}.logo-icon{font-size:25px}.header-right .owner{font-size:10px}.nav-inner{padding:0 16px;gap:12px}.community{font-size:14px}.nav-inner nav{margin-left:auto;gap:15px}.nav-inner nav button{padding:15px 0;font-size:10px}.nav-inner nav button:last-child{display:none}.outline-link{display:none}.global-search{font-size:10px;padding:7px 12px}.global-search input{font-size:10px}.cover{height:140px}.s1{width:220px;left:6%;height:70px}.s2{width:180px;left:38%;height:65px}.s3{left:38%;width:140px;top:55px}.s4{right:-20%;height:70px;top:53px}.cover-dots{right:13%;top:22px;gap:13px}.cover-dots i{width:13px;height:9px}.container{padding:0 16px}.profile-card{margin-top:-42px;padding:18px 16px;gap:13px;flex-wrap:wrap}.profile-symbol{width:61px;height:66px}.profile-symbol span{font-size:23px}.profile-info h1{font-size:18px;margin-bottom:7px}.profile-info p{font-size:9px;margin-bottom:8px}.verified{display:inline;margin-left:5px;font-size:8px}.profile-tags{gap:5px}.profile-tags span{font-size:8px;padding:2px 5px}.profile-stats{width:100%;border-left:0;border-top:1px solid #edf1f7;padding:14px 0 0;margin-top:4px;grid-template-columns:repeat(3,1fr) 1.4fr;gap:9px;align-items:center}.profile-stats button{grid-column:auto;font-size:9px;padding:9px 5px}.profile-stats strong{font-size:20px;margin-bottom:6px}.profile-stats span{font-size:8px}.content-layout{display:block;margin-top:24px;margin-bottom:25px}.feed-head{align-items:baseline;gap:8px}.tabs{gap:18px}.tabs button{font-size:10px;padding-bottom:15px}.feed-head select{font-size:8px;max-width:85px}.feed-label{font-size:9px;padding-top:15px}.post{padding:20px 0}.post h2{font-size:15px;line-height:1.7;margin-bottom:8px}.post-layout{gap:12px}.post-thumb{width:94px;height:76px;margin-top:4px;padding:12px 10px;gap:7px}.post-thumb strong{font-size:18px}.post-thumb span{font-size:8px}.post-tags{font-size:8px;gap:6px;margin-bottom:6px}.post-summary{font-size:10px;line-height:1.9;-webkit-line-clamp:2}.post-result{font-size:9px;line-height:1.8}.post-meta{gap:7px;font-size:8px;margin-top:12px}.post-meta strong{font-size:9px}.post-meta button{font-size:8px}.author-dot{width:19px;height:19px;font-size:9px}.feed-end{padding:35px 0;min-height:0}aside{display:grid;grid-template-columns:1fr 1fr;gap:14px}.side-box{margin:0;min-width:0}.side-box h2{font-size:12px}.side-box:first-child{grid-column:1/-1}.featured{display:block;min-height:155px;padding:16px}.featured>strong{font-size:20px;width:50%;margin:10px 0 15px}.feature-visual{position:absolute;right:20px;top:35px;width:38%;height:80px}.feature-bottom{max-width:47%;font-size:8px}.side-note{font-size:9px}.direction{gap:7px}.direction-icon{width:26px;height:26px;font-size:20px}.direction strong{font-size:10px}.direction small{font-size:8px}.direction>b{display:none}.read-links button{font-size:10px;gap:7px}.read-links i{font-size:10px}.owner-box p{font-size:10px}.owner-box a{padding:10px}.mini-chart{font-size:18px;letter-spacing:1px}.owner-box a strong{font-size:10px;line-height:1.8}.owner-box a>span:last-child{font-size:8px}.about p{font-size:9px}.about button{font-size:9px}.footer-inner{grid-template-columns:1fr 1fr;gap:25px;padding:0 20px 20px}.footer-inner h3{font-size:10px}.footer-inner p,.footer-inner a:not(.logo),.footer-inner button{font-size:8px}.copyright{font-size:8px}.reader-title{font-size:21px}.reader-top{padding:12px 16px;font-size:10px}#reader-content{padding:20px}.reader-result{padding:15px}.reader-result strong{font-size:14px}.reader-result p{font-size:10px}.reader-section h2{font-size:16px}.reader-section p,.reader-section li{font-size:12px}.reader-caution{padding:13px;font-size:10px}.reader-bottom{gap:9px}.reader-bottom a,.reader-bottom button{font-size:10px;padding:9px 13px}}
@media(min-width:821px){.post-summary{font-size:12px}.post h2{font-size:18px}.post-result{font-size:11px}.post-meta{font-size:10px}.post-meta strong{font-size:11px}.side-note,.about p{font-size:10px}.read-links button{font-size:12px}}