*{box-sizing:border-box}html{scroll-behavior:smooth}body{margin:0;background:#070D11;color:#D9E7E9;font-family:-apple-system,BlinkMacSystemFont,"PingFang SC","Microsoft YaHei",sans-serif;font-size:16px;line-height:1.78;overflow-x:hidden}a{color:inherit;text-decoration:none}a:hover{color:#41E1D8}button,input{font:inherit}button{cursor:pointer}button:focus-visible,a:focus-visible,input:focus-visible{outline:2px solid #41E1D8;outline-offset:3px}img{max-width:100%;display:block}.container{width:min(1240px,calc(100% - 48px));margin:auto}.topline{background:#04090D;color:#86ADB9;font-size:11px}.tiny-bar{display:flex;justify-content:space-between;align-items:center;min-height:28px}.masthead{position:sticky;top:0;z-index:40;background:#0A1419f5;border-bottom:1px solid #1b3539;backdrop-filter:blur(12px)}.mast-inner{height:66px;display:flex;align-items:center;gap:28px}.brand{display:inline-flex;align-items:center;gap:10px;flex-shrink:0}.brand-mark{font-weight:900;font-size:25px;letter-spacing:-3px;color:#41E1D8;border:1px solid #268d91;border-radius:9px;padding:0 11px 0 7px;line-height:42px}.brand-mark span{color:#f4ad62}.brand-name{font-size:20px;color:#f4f9f9;font-weight:800;line-height:1.1;white-space:nowrap}.brand-name small{display:block;font-size:9px;letter-spacing:2px;color:#86ADB9;margin-top:5px}.desktop-nav{display:flex;align-items:center;justify-content:center;flex:1;gap:23px}.desktop-nav a{height:66px;display:flex;align-items:center;font-size:14px;color:#b8cbd1;position:relative;white-space:nowrap}.desktop-nav a.active{color:#9cf4ed}.desktop-nav a.active:after{content:"";height:2px;background:#13C9C5;position:absolute;bottom:0;left:0;right:0}.header-actions{display:flex;gap:11px;align-items:center}.icon-button{min-width:44px;height:44px;background:transparent;color:#e2f7f7;border:0;font-size:26px}.submit-link{font-size:13px;border:1px solid #327f85;border-radius:9px;padding:7px 15px;white-space:nowrap}.quickbar{border-bottom:1px solid #193137;background:#0a171c}.quick-inner{display:flex;gap:30px;align-items:center;min-height:42px;overflow-x:auto;scrollbar-width:none}.quick-inner a{white-space:nowrap;font-size:12px;color:#91b9bf}.menu-button{display:none}.search-panel{background:#0d2229;border-bottom:1px solid #267b80;position:relative;z-index:41}.search-inline{display:flex;gap:12px;align-items:center;padding-top:17px;padding-bottom:17px}.search-inline input,.search-form input{min-width:0;flex:1;background:#102027;border:1px solid #3a6570;color:white;border-radius:9px;padding:12px}.search-inline button,.search-form button{background:#13c9c5;color:#062529;border:0;border-radius:9px;padding:12px 19px;font-weight:700}.search-inline #searchClose{background:transparent;color:#fff;font-size:23px;padding:6px 12px}main{min-height:55vh}.section{padding:48px 0}.hero{display:grid;grid-template-columns:44% 56%;align-items:stretch;min-height:370px;background:linear-gradient(126deg,#13292e,#0b141a);border:1px solid #25494e;border-radius:16px;overflow:hidden;margin-top:30px}.hero-copy{padding:47px 45px}.eyebrow{font-size:12px;letter-spacing:.07em;color:#41E1D8}.hero h1{font-size:40px;color:#f4f9f9;line-height:1.2;margin:16px 0 10px}.hero h2{font-size:22px;color:#d4f4f0;margin:0 0 15px}.hero p{font-size:15px;color:#a5c1c7;line-height:1.9}.hero-media{min-height:330px;display:flex;align-items:center;justify-content:center;background:#0b1b22}.hero-media img{width:100%;height:100%;max-height:410px;object-fit:contain}.btn-row{display:flex;gap:10px;flex-wrap:wrap;margin-top:23px}.btn{display:inline-flex;padding:10px 16px;font-size:13px;font-weight:700;border-radius:9px;border:1px solid #386e75}.btn-primary{color:#062529;background:#41E1D8;border-color:#41E1D8}.btn-primary:hover{color:#062529;background:#9cf4ed}.section-head{display:flex;align-items:end;justify-content:space-between;gap:20px;margin-bottom:23px}.section-head h2{font-size:26px;line-height:1.3;color:#f4f9f9;margin:0}.section-head p{font-size:14px;color:#9bb2b9;margin:9px 0 0}.section-head>a{font-size:13px;color:#41E1D8;white-space:nowrap}.channel-grid{display:grid;grid-template-columns:repeat(6,minmax(0,1fr));gap:12px}.channel{border:1px solid #244149;border-radius:12px;padding:17px 14px;background:#102027;min-height:135px}.channel b{display:block;font-size:15px;color:#f4f9f9}.channel small{display:block;font-size:12px;color:#9bb2b9;margin-top:9px;line-height:1.7}.story-grid{display:grid;grid-template-columns:repeat(3,minmax(0,1fr));gap:20px}.story-grid.two{grid-template-columns:repeat(2,minmax(0,1fr))}.story-card{background:#102027;border:1px solid rgba(110,210,213,.16);border-radius:14px;overflow:hidden;min-width:0;transition:transform .2s,border-color .2s}.story-card:hover{transform:translateY(-3px);border-color:#35898f}.story-media{display:block;height:190px;background:#0c1b20;overflow:hidden}.story-media img{height:100%;width:100%;object-fit:contain}.story-body{padding:19px}.story-body h3{color:#f4f9f9;font-size:19px;line-height:1.5;margin:9px 0}.story-body p{font-size:14px;line-height:1.8;color:#9bb2b9;margin:0 0 14px}.read-link{color:#41e1d8;font-size:13px;font-weight:700}.feature-layout{display:grid;grid-template-columns:5fr 7fr;gap:20px}.feature-layout .feature-card .story-media{height:285px}.feature-layout .small-stack{display:grid;grid-template-columns:1fr 1fr;gap:15px}.feature-layout .small-stack .story-media{height:145px}.feature-layout .small-stack .story-body{padding:13px}.feature-layout .small-stack h3{font-size:16px}.feature-layout .small-stack p{display:-webkit-box;-webkit-box-orient:vertical;-webkit-line-clamp:2;overflow:hidden}.wide-feature{display:grid;grid-template-columns:1fr 1fr;gap:22px;align-items:center;padding:20px;background:#102027;border:1px solid #244b50;border-radius:14px}.wide-feature .art-image{width:100%;max-height:300px;object-fit:contain;border-radius:8px}.wide-feature h3{font-size:23px;line-height:1.4;margin:10px 0}.wide-feature p{color:#a3bec4;font-size:15px}.text-links{display:grid;grid-template-columns:repeat(3,minmax(0,1fr));gap:14px;margin-top:15px}.text-links a,.topic-pill{background:#142830;border:1px solid #2b5056;border-radius:11px;padding:16px;font-size:14px}.process-grid{display:grid;grid-template-columns:repeat(5,minmax(0,1fr));gap:12px}.process-step{background:#102027;border-top:2px solid #13c9c5;border-radius:8px;padding:18px}.process-step strong{display:block;color:#9cf4ed;font-size:13px}.process-step p{color:#a7bfc5;font-size:13px}.callout{border-left:3px solid #f4ad62;background:#18272d;padding:22px;border-radius:0 12px 12px 0;color:#cfdee0}.page-banner{display:grid;grid-template-columns:1fr 42%;gap:24px;align-items:center;border-bottom:1px solid #254249;padding:37px 0}.page-banner h1{font-size:36px;color:#f4f9f9;line-height:1.3;margin:12px 0}.page-banner p{color:#a6c0c6;max-width:680px}.page-banner img{max-height:260px;width:100%;object-fit:contain}.page-layout{display:grid;grid-template-columns:minmax(0,1fr) 290px;gap:32px;align-items:start}.sidebox{background:#102027;border:1px solid #25464b;border-radius:12px;padding:20px;margin-top:24px}.sidebox h3{font-size:17px;color:#f4f9f9}.sidebox a{display:block;border-bottom:1px solid #214047;padding:10px 0;font-size:14px}.article-page{padding-top:35px}.breadcrumb{font-size:13px;color:#8daeb4;margin-bottom:22px}.article-page h1{font-size:36px;line-height:1.4;color:#f4f9f9;max-width:850px}.article-summary{font-size:18px;color:#a6c4c8;border-left:3px solid #41e1d8;padding-left:18px;max-width:780px}.article-meta{color:#8bafb6;font-size:13px;margin:18px 0 23px}.article-hero{max-width:760px;background:#102027;border:1px solid #24484e;border-radius:12px;padding:10px}.article-hero img{width:100%;max-height:375px;object-fit:contain}.figcap{font-size:12px;color:#86a7ad;margin:7px 0}.article-prose{max-width:760px;font-size:17px;line-height:1.95;color:#d9e7e9}.article-prose p{margin:25px 0}.article-prose h2{font-size:22px;margin-top:32px;color:#f4f9f9}.tag{font-size:12px;color:#a9d8d9;background:#142e34;border:1px solid #2e565e;border-radius:6px;padding:5px 9px;display:inline-block;margin:4px 5px 4px 0}.source-note{max-width:760px;border:1px solid #29545b;border-radius:10px;padding:20px;color:#b5c8cc;font-size:14px;background:#11242a;margin:28px 0}.reading-panel{padding:24px;background:#102027;border-radius:13px;margin-bottom:22px;border:1px solid #25464b}.reading-panel h2{color:#f4f9f9;margin:0 0 12px;font-size:22px}.reading-panel p,.reading-panel li{color:#b8ccd0}.reading-panel ul{padding-left:20px}.search-form{display:flex;gap:10px;max-width:750px}.topic-index{display:grid;grid-template-columns:repeat(3,minmax(0,1fr));gap:15px}.topic-pill{display:block}.topic-pill b{display:block;font-size:16px;color:#f2fbfb}.topic-pill small{font-size:12px;color:#92b5ba}.faq details{border:1px solid #24484c;background:#102027;border-radius:10px;margin-bottom:12px;padding:17px 20px}.faq summary{color:#f4f9f9;font-weight:700;cursor:pointer}.faq p{color:#b5cbd0}.footer{background:#04090d;border-top:1px solid #234348;margin-top:60px;padding:50px 0 20px}.footer-intro p{color:#8daab1;font-size:13px}.footer-columns{display:grid;grid-template-columns:repeat(4,1fr);gap:25px;margin:35px 0}.footer-columns h3{color:#eef7f8;font-size:15px}.footer-columns a{display:block;color:#93adb4;font-size:13px;padding:4px 0}.footer-policy,.footer-bottom{color:#73949b;font-size:12px;border-top:1px solid #183239;padding-top:17px}.footer-bottom{display:flex;gap:7px;flex-wrap:wrap}.bottom-nav{display:none}.drawer-overlay{position:fixed;inset:0;background:#0009;z-index:70}.drawer{position:fixed;right:0;top:0;height:100vh;width:min(360px,88vw);background:#0f1f26;z-index:71;transform:translateX(105%);visibility:hidden;pointer-events:none;transition:transform .23s,visibility .23s;overflow-y:auto;padding:22px}.drawer.open{transform:none;visibility:visible;pointer-events:auto}.drawer-open{overflow:hidden}.drawer-title{display:flex;align-items:center;justify-content:space-between;color:#fff;font-size:20px}.drawer-title button{background:transparent;border:0;color:#fff;font-size:25px;min-width:44px}.drawer-group{margin-top:22px}.drawer-group h3{font-size:13px;color:#41e1d8;border-bottom:1px solid #2c4b51;padding-bottom:9px}.drawer-group a{display:flex;justify-content:space-between;padding:8px 2px;font-size:14px;color:#cbdcde}.drawer-group span{color:#4d9297}.art-placeholder{background:linear-gradient(130deg,#0c252b,#12434a 55%,#07141b);display:flex;align-items:center;justify-content:center;width:100%;min-height:160px;color:#70c9ca;letter-spacing:4px;font-size:12px}.story-media .art-placeholder{height:100%}@media(max-width:1150px){.desktop-nav{gap:12px}.desktop-nav a{font-size:13px}.mast-inner{gap:13px}.channel-grid{grid-template-columns:repeat(3,1fr)}}@media(max-width:900px){.desktop-nav,.submit-link{display:none}.mast-inner{justify-content:space-between}.menu-button{display:block}.feature-layout,.page-layout{grid-template-columns:1fr}.page-layout aside{display:none}.process-grid{grid-template-columns:repeat(3,1fr)}.hero-copy{padding:35px 25px}.story-grid{grid-template-columns:repeat(2,1fr)}}@media(max-width:650px){.container{width:min(100% - 30px,1240px)}.topline-right{display:none}.quick-inner{gap:24px}.hero{grid-template-columns:1fr;margin-top:16px}.hero-media{min-height:190px;max-height:250px}.hero-copy{padding:29px 22px}.hero h1{font-size:30px}.hero h2{font-size:18px}.hero p{font-size:14px}.section{padding:30px 0}.section-head{align-items:flex-start}.section-head h2{font-size:23px}.section-head p{font-size:13px}.channel-grid{grid-template-columns:repeat(2,minmax(0,1fr));gap:9px}.channel{min-height:113px;padding:12px}.channel b{font-size:13px}.channel small{font-size:11px}.story-grid,.story-grid.two,.feature-layout .small-stack,.topic-index,.text-links{grid-template-columns:1fr}.story-media{height:188px}.feature-layout .feature-card .story-media{height:205px}.feature-layout .small-stack .story-media{height:175px}.wide-feature,.page-banner{grid-template-columns:1fr}.page-banner{padding:25px 0}.page-banner h1,.article-page h1{font-size:28px}.page-banner img{max-height:200px}.process-grid{grid-template-columns:1fr 1fr}.search-inline label{display:none}.search-inline{gap:6px}.search-inline button{padding:10px}.search-form{flex-wrap:wrap}.article-prose{font-size:16px}.footer-columns{grid-template-columns:1fr 1fr;gap:16px}.footer{padding-bottom:85px}.bottom-nav{display:flex;position:fixed;bottom:0;left:0;right:0;height:calc(56px + env(safe-area-inset-bottom));padding-bottom:env(safe-area-inset-bottom);background:#0a181e;border-top:1px solid #254f54;z-index:50}.bottom-nav a{display:flex;flex:1;align-items:center;justify-content:center;flex-direction:column;font-size:11px;color:#9eb6bd;line-height:1.3}.bottom-nav a b{font-size:21px;font-weight:400}.bottom-nav a.active{color:#41e1d8}.topline{height:25px}.tiny-bar{min-height:25px}.brand-name{font-size:18px}.mast-inner{height:61px}}@media(prefers-reduced-motion:reduce){*,*:before,*:after{scroll-behavior:auto!important;transition:none!important}}
/* Fresh topics editorial edition */
:root{--accent:#6fe6db;--accent-soft:#b8fff0}
body{background:radial-gradient(ellipse at 9% 0%,#12303b 0,transparent 36%),#070d11}
.fresh-hero{border-radius:18px;overflow:hidden;background:linear-gradient(115deg,#0d2931,#081217 70%);border:1px solid rgba(90,225,215,.24)}
.fresh-hero .hero-copy{padding:36px 18px 36px 34px}
.story-card{transition:transform .2s,border-color .2s}
.story-card:hover{transform:translateY(-3px);border-color:rgba(100,231,220,.48)}
.channel:hover,.topic-pill:hover{background:#173940}
@media(max-width:760px){.fresh-hero .hero-copy{padding:25px 20px 8px}.fresh-hero{border-radius:13px}}