:root{--bg:#090b14;--surface:#121622;--surface2:#191d2b;--line:#292f3c;--text:#f4f5f7;--dim:#abb1c2;--green:#ff69b4;--mint:#ffb6db;--violet:#c79afa;--blue:#92cafd;--max:1240px}
*{box-sizing:border-box}html{scroll-behavior:smooth;scroll-padding-top:100px}body{margin:0;color:var(--text);background:var(--bg);font-family:Inter,-apple-system,BlinkMacSystemFont,"PingFang SC","Microsoft YaHei",sans-serif;line-height:1.65;-webkit-font-smoothing:antialiased}a{text-decoration:none;color:inherit}button{font:inherit}button:focus-visible,a:focus-visible{outline:2px solid 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#252b38;gap:26px}.brand{display:inline-flex;align-items:center;gap:12px;min-width:max-content}.brand-mark{display:flex;align-items:center;justify-content:center;position:relative;font-size:28px;font-weight:1000;letter-spacing:-4px;color:white;line-height:1;width:49px;height:49px;border:2px solid var(--green);border-radius:14px;transform:skewX(-5deg);padding-right:5px}.brand-mark>span{color:var(--green)}.brand-mark>i{width:5px;height:5px;border-radius:50%;background:var(--green);position:absolute;bottom:-4px;right:8px}.brand-word{font-weight:900;letter-spacing:2px;line-height:1.2;font-size:18px}.brand-word small{display:block;font-size:8px;color:#9297a8;letter-spacing:2px;margin-top:6px;font-weight:600}.desktop-nav{display:flex;align-items:center;gap:30px;font-size:13px;font-weight:600;color:#c7cbda}.desktop-nav a:hover,.footer-right a:hover{color:var(--green)}.header-login{border:1px solid #454b57;padding:12px 19px;border-radius:999px;font-size:12px;font-weight:700;white-space:nowrap;transition:.2s}.header-login span{color:var(--green);margin-left:7px}.header-login:hover{border-color:var(--green);background:#19251e}.header-actions{display:flex;gap:10px;align-items:center}.menu-toggle{display:none;background:transparent;color:#fff;border:1px solid #3c4251;border-radius:9px;padding:10px;width:42px;height:42px;cursor:pointer}.menu-toggle span{display:block;background:#fff;height:2px;margin:4px auto;width:20px}.mobile-nav{padding:12px 26px 20px;max-width:var(--max);margin:auto;background:#101521;border-bottom:1px solid #2f3645}.mobile-nav a{display:block;padding:13px 0;border-bottom:1px solid #262d3b;font-size:14px;font-weight:700}.section-pad{max-width:var(--max);padding:95px 36px;margin:auto}.hero{min-height:650px;display:grid;grid-template-columns:1.05fr .95fr;gap:50px;align-items:center;position:relative;padding-top:85px;padding-bottom:92px}.hero-copy{z-index:2}.eyebrow,.section-kicker{font-size:11px;color:var(--green);font-weight:800;letter-spacing:2.6px}.eyebrow{display:flex;align-items:center;gap:10px}.eyebrow-slash{color:#62697c}.pulse{display:inline-block;width:8px;height:8px;border-radius:50%;background:var(--green);box-shadow:0 0 0 5px #b7f76d15,0 0 20px #b7f76d6e}.hero h1{margin:30px 0 25px;font-size:clamp(56px,5.5vw,88px);font-weight:950;line-height:1.12;letter-spacing:-4.3px}.hero h1 em{font-style:normal;color:var(--green);text-shadow:0 0 45px #b7f76d1f}.lead{color:#aeb4c4;max-width:510px;font-size:15px;line-height:2.0}.hero-buttons,.join-actions,.contact-action-row{display:flex;align-items:center;gap:13px;flex-wrap:wrap;margin-top:34px}.btn{border:1px solid transparent;border-radius:10px;padding:15px 23px;font-weight:850;display:inline-flex;align-items:center;justify-content:space-between;gap:25px;min-height:52px;font-size:13px;transition:transform .18s,background .18s,border-color .18s;cursor:pointer}.btn:hover{transform:translateY(-2px)}.btn-primary{color:#111b0b;background:var(--green)}.btn-primary:hover{background:var(--mint)}.btn-outline{background:transparent;border-color:#505666;color:white}.btn-outline:hover{border-color:#d4d9e3}.hero-footnote{color:#858d9f;font-size:11px;margin-top:37px;letter-spacing:.5px}.tiny-square{display:inline-block;width:7px;height:7px;background:var(--violet);margin-right:8px}.dot-sep{margin:0 8px}.hero-bottom-caption{position:absolute;bottom:27px;left:36px;font-size:10px;letter-spacing:2.5px;color:#6f768a}.hero-bottom-caption span{color:var(--green);margin-left:11px;font-size:18px}.hero-visual{height:465px;border-radius:22px;position:relative;isolation:isolate;overflow:hidden;box-shadow:inset 0 0 0 1px #444a5b,0 30px 90px #0007;background:radial-gradient(ellipse at 50% 40%,#433e74aa 0,#252b46 35%,#0e1325 74%);transform:rotate(2deg)}.hero-visual:before{content:"";position:absolute;inset:0;background-image:linear-gradient(90deg,#ffffff08 1px,transparent 1px),linear-gradient(#ffffff08 1px,transparent 1px);background-size:29px 29px;mask-image:linear-gradient(to bottom,transparent,#000 20%,#000 80%,transparent)}.hero-visual:after{content:"";position:absolute;width:80%;height:70%;left:10%;top:14%;background:radial-gradient(ellipse,#a3ef9e19,transparent 70%);filter:blur(20px);z-index:-1}.visual-top,.visual-bottom{position:absolute;left:26px;right:26px;display:flex;justify-content:space-between;align-items:center;z-index:3;font:700 10px ui-monospace,monospace;color:#a9afc2;letter-spacing:1.4px}.visual-top{top:22px}.visual-bottom{bottom:22px}.live-point{color:var(--green)}.live-point i{display:inline-block;width:6px;height:6px;background:var(--green);border-radius:50%;margin-right:7px}.scope-lines{position:absolute;inset:0;display:flex;align-items:center;justify-content:center;overflow:hidden}.scope-ring{position:absolute;border:1px solid #b9c5fc33;border-radius:50%;aspect-ratio:1}.ring-1{width:230px}.ring-2{width:330px;border-style:dashed;opacity:.7}.ring-3{width:440px;border-color:#b4ffc322;opacity:.7}.scope-lines:before,.scope-lines:after{content:"";position:absolute;background:#d0deff22}.scope-lines:before{width:1px;height:100%}.scope-lines:after{height:1px;width:100%}.scope-cross{position:absolute;color:var(--green);font-size:28px;z-index:1;opacity:.8}.orbit-label{position:absolute;color:#a7e9865c;font-weight:900;font-size:12px;letter-spacing:2px}.l1{top:65px;right:80px}.l2{bottom:85px;left:54px}.visual-main{position:absolute;inset:0;display:flex;align-items:center;justify-content:center;flex-direction:column;z-index:2}.visual-u{font-size:142px;line-height:1.1;font-weight:1000;letter-spacing:-24px;color:white;text-shadow:0 15px 50px #000a;padding-right:25px;transform:skewX(-8deg)}.visual-u span{color:var(--green)}.visual-text{font-family:ui-monospace,monospace;font-size:13px;font-weight:800;letter-spacing:4px;line-height:1.5;text-align:center;text-shadow:0 3px 15px #000}.visual-text b{color:var(--green)}.visual-bars{display:flex;align-items:flex-end;gap:4px;height:16px}.visual-bars i{width:3px;height:7px;background:var(--green);opacity:.5}.visual-bars i:nth-child(3n){height:16px;opacity:1}.visual-bars i:nth-child(2n){height:12px}.ticker{background:var(--green);color:#121a0f;overflow:hidden;white-space:nowrap;transform:rotate(-1deg);width:calc(100% + 18px);margin-left:-9px}.ticker div{font-size:12px;font-weight:1000;letter-spacing:3px;word-spacing:25px;padding:17px 25px;text-align:center}.ticker span{font-size:15px;margin:0 15px}.section-heading{display:flex;justify-content:space-between;align-items:end;gap:40px;margin-bottom:45px}.section-heading h2{font-weight:900;letter-spacing:-2px;font-size:clamp(30px,3.2vw,48px);line-height:1.2;margin:12px 0 0}.section-heading h2 span{color:var(--green)}.section-heading>p{font-size:13px;line-height:1.9;color:var(--dim);max-width:365px;margin:0}.services{padding-top:112px}.service-grid{display:grid;grid-template-columns:repeat(3,minmax(0,1fr));gap:18px}.service-card{border:1px solid #333a47;border-radius:17px;overflow:hidden;background:#131823;display:flex;flex-direction:column;min-height:443px;transition:border-color .2s,transform .2s}.service-card:hover{transform:translateY(-5px);border-color:#7b9166}.card-top{padding:21px 23px;display:flex;justify-content:space-between;align-items:center;color:#c1c8d6;font-size:10px;font-weight:900;letter-spacing:1.4px}.card-icon{font-size:20px}.service-art{height:172px;display:flex;align-items:center;justify-content:center;font-size:53px;font-weight:1000;letter-spacing:-5px;font-style:italic;position:relative;overflow:hidden;opacity:.97}.service-art:before{content:"";position:absolute;width:280px;height:280px;border:1px solid #ffffff20;border-radius:50%;left:-60px;top:-120px;box-shadow:0 0 0 36px #ffffff07,0 0 0 75px #ffffff03}.service-art span{position:absolute;right:24px;bottom:0px;font-size:75px;opacity:.22;transform:rotate(-18deg)}.card-entertainment .service-art{color:var(--green);background:linear-gradient(120deg,#203924,#111c1c)}.card-technical .service-art{color:#a6d9ff;background:linear-gradient(120deg,#182f45,#121d30)}.card-pro .service-art{color:#d2b7ff;background:linear-gradient(120deg,#352548,#19182d)}.service-detail{padding:23px;flex:1;display:flex;flex-direction:column}.service-detail h3{margin:0 0 8px;font-size:22px;letter-spacing:-.7px}.service-detail>p{font-size:12px;line-height:2;color:var(--dim);margin:0 0 25px}.card-bottom{border-top:1px solid #303746;padding-top:17px;margin-top:auto;display:flex;align-items:center;justify-content:space-between;color:#909ba9;font-size:12px}.card-bottom>a{font-size:20px;color:var(--green);font-weight:700}.service-disclaimer{margin-top:22px;color:#777f90;font-size:11px}.manifesto{padding-top:0;padding-bottom:0}.manifesto-head{border-top:1px solid #35402f;padding:23px 0;display:flex;justify-content:space-between;color:#8c9a89;font-size:10px;font-weight:850;letter-spacing:2px}.manifesto-content{background:linear-gradient(125deg,#141e17,#19241e 56%,#151823);border-radius:17px;padding:48px 65px 58px;min-height:430px;position:relative;overflow:hidden}.manifesto-content:after{content:"U1";position:absolute;color:#b7f76d0b;font-weight:1000;font-size:340px;line-height:1;bottom:-75px;right:-20px;letter-spacing:-35px;pointer-events:none}.man-mark{font-size:74px;line-height:.8;color:var(--green);font-family:Georgia,serif}.manifesto-content h2{font-size:clamp(28px,3.5vw,50px);line-height:1.5;letter-spacing:-1.5px;margin:15px 0 22px;position:relative;z-index:1}.manifesto-content h2 em{font-style:normal;color:var(--green)}.manifesto-content p{color:#a5b6a5;font-size:13px}.how{padding-top:115px}.steps{display:grid;grid-template-columns:repeat(3,1fr);gap:15px}.step{border-top:1px solid #536050;min-height:215px;padding:18px 20px 0 0;position:relative}.step>span{font-family:ui-monospace,monospace;font-weight:900;color:var(--green);font-size:12px}.step-symbol{position:absolute;top:17px;right:30px;font-size:30px;color:#5e8566}.step h3{font-size:17px;margin:50px 0 7px}.step p{font-size:12px;color:var(--dim);max-width:275px;line-height:1.9;margin:0}.join{border-radius:18px;position:relative;margin-top:5px;min-height:390px;background:var(--green);color:#10160d;padding:60px 65px;overflow:hidden}.join-glow{position:absolute;width:540px;height:540px;border:1px solid #21351624;transform:rotate(27deg);right:-50px;top:-100px;border-radius:45px;box-shadow:0 0 0 55px #23461b13,0 0 0 120px #23461b09}.join .section-kicker{color:#395722}.join-body{position:relative;z-index:1;max-width:570px}.join h2{font-size:clamp(42px,5vw,63px);letter-spacing:-3px;margin:10px 0 8px;line-height:1.17;font-weight:950}.join h2 span{color:#436f29}.join p{font-size:13px;line-height:1.95;max-width:490px;color:#43543b}.btn-dark{background:#121a13;color:white}.btn-dark:hover{background:#273127}.plain-link{font-size:12px;font-weight:800}.plain-link:hover{text-decoration:underline}.join-emblem{position:absolute;right:70px;top:28px;width:280px;height:300px;display:flex;align-items:center;justify-content:center;transform:rotate(-11deg);opacity:.24}.join-emblem>span{font-size:170px;letter-spacing:-27px;line-height:1;font-weight:1000}.join-emblem>small{font-size:12px;letter-spacing:1px;font-weight:950;align-self:end;padding-bottom:40px;line-height:1.3}.contact{padding-top:115px}.contact-grid{display:grid;grid-template-columns:1.2fr .8fr;gap:18px}.contact-main,.contact-aside{border:1px solid #3b4551;border-radius:15px;padding:36px;min-height:286px}.contact-main{background:linear-gradient(120deg,#17211c,#161922)}.contact-label,.aside-top{font:800 10px ui-monospace,monospace;letter-spacing:1.5px;color:var(--green)}.contact-main h3{font-size:29px;letter-spacing:-1px;margin:15px 0 8px}.contact-main p,.contact-aside p{color:var(--dim);font-size:12px;line-height:1.9;max-width:450px}.contact-action-row{margin-top:22px}.contact-hint{display:block;color:#849089;font-size:10px;margin-top:17px}.contact-aside{background:#161b28}.contact-aside h3{margin:24px 0 12px;font-size:20px}.contact-aside a{font-weight:850;color:var(--green);font-size:12px;display:inline-block;margin-top:18px}.site-footer{max-width:var(--max);padding:44px 36px 28px;margin:auto;border-top:1px solid #303744;display:flex;flex-wrap:wrap;justify-content:space-between;gap:35px}.footer-left p{color:#8891a2;font-size:12px;margin:19px 0}.footer-right{display:flex;align-items:flex-start;gap:24px;font-size:12px;color:#aab2c4}.footer-bottom{display:flex;justify-content:space-between;flex-basis:100%;gap:20px;border-top:1px solid #252b39;padding-top:25px;font-size:10px;color:#717a8b}.toast{position:fixed;bottom:22px;left:50%;transform:translateX(-50%);border-radius:8px;background:var(--green);color:#10200c;padding:13px 25px;z-index:100;font-size:13px;font-weight:800;box-shadow:0 15px 50px #0008}
@media(max-width:1060px){.desktop-nav{gap:16px}.hero{gap:20px}.hero h1{font-size:62px}.hero-visual{height:410px}.service-art{font-size:44px}.join-emblem{right:20px;opacity:.13}}
@media(max-width:760px){.site-header{min-height:76px;padding:0 22px}.desktop-nav{display:none}.header-login{padding:10px 13px;font-size:11px}.menu-toggle{display:block}.brand-mark{width:42px;height:42px;font-size:23px}.brand-word{font-size:15px}.brand-word small{font-size:7px}.section-pad{padding:60px 22px}.hero{grid-template-columns:1fr;padding-top:65px;gap:45px}.hero h1{font-size:clamp(46px,11vw,71px);letter-spacing:-3px}.lead{font-size:13px}.hero-visual{width:100%;max-width:500px;height:340px;margin:auto;transform:rotate(0)}.visual-u{font-size:115px}.hero-bottom-caption{display:none}.section-heading{display:block}.section-heading>p{margin-top:18px;max-width:550px}.service-grid{grid-template-columns:1fr;gap:16px}.service-card{min-height:350px}.service-art{height:140px}.manifesto-content{padding:36px 27px;min-height:335px}.manifesto-content:after{font-size:200px;bottom:-20px}.manifesto-content h2{letter-spacing:-1px}.steps{grid-template-columns:1fr}.step{min-height:165px}.step h3{margin-top:24px}.join{border-radius:0;min-height:385px;padding:52px 24px}.join-emblem{opacity:.12;right:-55px;top:60px}.contact-grid{grid-template-columns:1fr}.site-footer{padding:35px 22px}.footer-bottom{display:block}.footer-bottom span{display:block;margin:9px 0}.footer-right{flex-wrap:wrap}.ticker div{font-size:10px;letter-spacing:1.6px}.contact{padding-top:80px}}
@media(max-width:410px){.header-login{font-size:10px;padding:9px}.brand-word small{letter-spacing:1px}.hero-buttons .btn{width:100%}.hero-footnote{font-size:10px}.hero-visual{height:300px}.scope-ring.ring-3{width:320px}.scope-ring.ring-2{width:280px}.scope-ring.ring-1{width:190px}.visual-u{font-size:100px}.visual-text{font-size:11px}.contact-main,.contact-aside{padding:26px}.join-actions{align-items:flex-start;flex-direction:column}}
@media(prefers-reduced-motion:reduce){html{scroll-behavior:auto}.btn,.service-card{transition:none}}


/* U1 CLUB V1.6 | 首页只展示用户原始海报；文字在下面的独立页面模块中 */
.sr-only{position:absolute!important;width:1px;height:1px;padding:0;margin:-1px;overflow:hidden;clip:rect(0,0,0,0);white-space:nowrap;border:0}
.hero-banner{max-width:1410px;margin:0 auto;padding:28px 24px 27px}
.hero-banner-frame{width:100%;aspect-ratio:16/9;border:1px solid #3c313c;border-radius:18px;overflow:hidden;box-shadow:0 24px 80px #0009;background:#0a090e}
.hero-banner-image{display:block;width:100%;height:100%;object-fit:contain}
/* 招募标准展示区 */
.join{background:linear-gradient(140deg,#18121e 0%,#211426 45%,#120f1b 100%);color:#f4edf5;padding:60px;min-height:0;border:1px solid #58314a}
.join .section-kicker{color:#f7a6ce}
.join-intro{position:relative;z-index:1;margin-bottom:30px}
.join h2{font-size:clamp(30px,4vw,51px);letter-spacing:-1.8px;margin:9px 0 13px}
.join h2 span{color:#ff84bd}
.join-intro>p{max-width:860px;color:#d6c2d2;font-size:13px;line-height:1.9}
.exam-grid{display:grid;grid-template-columns:repeat(2,minmax(0,1fr));gap:18px;position:relative;z-index:1}
.exam-card{border:1px solid #603a5b;background:#150f1baf;border-radius:15px;padding:25px 28px;min-width:0}
.exam-card-heading{display:flex;align-items:center;gap:11px;margin-bottom:16px}
.exam-symbol{font-size:27px;color:#ff94c4;line-height:1}
.exam-card h3{font-size:22px;letter-spacing:-.4px;margin:0;color:#fff}
.exam-tier{display:grid;grid-template-columns:76px minmax(0,1fr);gap:14px;padding:15px 0;border-top:1px solid #ffffff18}
.exam-tier-name{align-self:start;text-align:center;display:inline-block;padding:5px 9px;background:#74284e66;border:1px solid #d65a9777;color:#ffc9e1;font-size:12px;font-weight:900;border-radius:7px}
.exam-tier strong{font-weight:850;color:#fff;font-size:15px;letter-spacing:.2px}
.exam-tier p{margin:5px 0 0;color:#d9bdce;font-size:12px;line-height:1.8;max-width:none}
.exam-tier b{color:#ffb0d5}
.exam-precheck{margin-top:20px;padding:26px 30px;border:1px solid #633c5c;background:#1b1520bf;border-radius:14px}
.exam-precheck-title{display:flex;align-items:center;justify-content:space-between;gap:20px}
.exam-precheck-title h3{font-size:23px;margin:0;color:#fff}
.exam-steps{list-style:none;counter-reset:check;display:grid;grid-template-columns:repeat(2,minmax(0,1fr));gap:12px 24px;padding:18px 0 0;margin:0}
.exam-steps li{counter-increment:check;display:flex;gap:10px;align-items:flex-start;color:#dccbd9;font-size:12px;line-height:1.8}
.exam-steps li:before{content:counter(check,decimal-leading-zero);flex:none;color:#ff9dca;font-weight:900;font-size:12px}
.exam-fee{margin-top:18px;border-radius:13px;background:linear-gradient(100deg,#4c213c,#241527);border:1px solid #b0527a;display:flex;gap:25px;justify-content:space-between;align-items:center;padding:23px 28px}
.fee-label{color:#ffa4cf;font-weight:850;font-size:12px;letter-spacing:.5px}
.exam-fee p{color:#fff;font-size:16px;font-weight:700;max-width:none;margin:6px 0 3px}
.exam-fee p strong{font-size:23px;color:#ffb8db}
.exam-fee small{color:#dabbd0;font-size:12px}
.fee-sep{padding:0 10px;color:#a78e9d}
.exam-cta{white-space:nowrap;background:#ff78b6;border-radius:9px;padding:11px 17px;color:#2b1121;font-weight:900;font-size:12px}
.exam-cta:hover{background:#ffa2ce}
.join-extra{margin-top:17px;font-size:12px;color:#ecc7dc}
.join-extra a:hover{text-decoration:underline}
/* 微信双账号，在联系我们板块，而非海报 */
.wechat-list{display:grid;gap:12px;margin-top:22px}
.wechat-entry{display:flex;align-items:center;justify-content:space-between;gap:15px;border:1px solid #526258;border-radius:12px;background:#10201878;padding:16px 18px}
.wechat-info{min-width:0;display:grid;gap:3px}
.wechat-info span{font-size:11px;color:#b2c6b2}
.wechat-info strong{font-size:17px;color:#f8ffef;letter-spacing:.2px;overflow-wrap:anywhere}
.wechat-copy{cursor:pointer;background:#b9ff78;border:0;border-radius:8px;min-height:38px;padding:8px 14px;color:#16300c;font-size:12px;font-weight:900;white-space:nowrap}
.wechat-copy:hover{background:#d1ff9e}
@media(max-width:900px){.join{padding:38px 30px}.exam-grid{grid-template-columns:1fr}}
@media(max-width:760px){.hero-banner{padding:14px 10px 12px}.hero-banner-frame{border-radius:11px}.join{padding:40px 22px;border-radius:0}.exam-card{padding:18px}.exam-precheck{padding:20px}.exam-steps{grid-template-columns:1fr}.exam-fee{display:grid;gap:15px;padding:20px}.exam-cta{text-align:center}.exam-precheck-title{display:block}.exam-precheck-title h3{margin-top:8px}.wechat-entry{flex-wrap:wrap}.wechat-copy{width:100%}.wechat-info strong{font-size:16px}}
@media(prefers-reduced-motion:reduce){html{scroll-behavior:auto}}