@font-face{font-family:"Urb";src:url(./urbanist.ttf) format("truetype");font-weight:100 900;font-display:swap}
:root{--k:#060706;--card:#1b1c1b;--lime:#e6f6b0;--mint:#cdf4b8;--hl:#eef7cf;--blue:#bfe4f7;--bg:#f6f6f8;--ink:#121212;--grey:#8b8b8f;--F:"Urb","PingFang SC","Noto Sans CJK SC","Microsoft YaHei",sans-serif}
*{box-sizing:border-box;margin:0;padding:0}
html{background:#000}body{font:16px/1.65 var(--F);color:var(--ink);-webkit-font-smoothing:antialiased;padding:28px 56px 40px;background:#000}
a{color:inherit;text-decoration:none;cursor:pointer}button{font:inherit;cursor:pointer}
.frame{max-width:1440px;margin:0 auto;border:1px solid #dfe9b8;border-radius:26px;overflow:hidden;background:var(--bg)}
/* hero */
.hero{position:relative;background:var(--k);color:#fff;min-height:860px;overflow:hidden;padding-bottom:40px}
.mist{position:absolute;left:0;right:0;top:0;height:560px;background:radial-gradient(90% 100% at 50% 0%,rgba(178,196,186,.85),rgba(120,140,130,.35) 40%,transparent 75%);pointer-events:none}
.dots{position:absolute;inset:0;background-image:radial-gradient(rgba(255,255,255,.13) 1px,transparent 1.2px);background-size:26px 26px;pointer-events:none;-webkit-mask-image:linear-gradient(transparent,#000 30%);mask-image:linear-gradient(transparent,#000 30%)}
.px{position:absolute;background:rgba(0,0,0,.35);filter:blur(1px)}
.nav{position:relative;z-index:5;display:flex;align-items:center;justify-content:space-between;height:94px;padding:0 64px;border-bottom:1px solid rgba(255,255,255,.12)}
.logo{display:flex;align-items:center;gap:12px;font-size:22px;font-weight:500}.lg{width:30px;height:30px;border-radius:8px;background:#fff;position:relative}.lg:after{content:"";position:absolute;inset:9px 8px;border-left:10px solid #060706;border-top:6px solid transparent;border-bottom:6px solid transparent;box-sizing:border-box;width:0;height:0;left:11px;top:9px}
.links{display:flex;gap:36px;font-size:15px;color:rgba(255,255,255,.75)}.links .on{color:#fff;font-weight:600}
.nr{display:flex;align-items:center;gap:26px;font-size:15px;font-weight:600}
.pill-o{display:inline-flex;align-items:center;height:48px;padding:0 24px;border:1.5px solid rgba(255,255,255,.75);border-radius:999px;font-weight:600;transition:background .3s}.pill-o:hover{background:rgba(255,255,255,.1)}
.hc{position:relative;z-index:3;text-align:center;padding-top:96px}
.badge{display:inline-flex;gap:8px;align-items:center;height:40px;padding:0 18px;border-radius:999px;background:rgba(90,96,92,.75);border:1px solid rgba(255,255,255,.2);font-size:15px;color:#eee}.badge i{font-style:normal;font-size:11px}
.wm{margin-top:26px;font-weight:600;font-size:clamp(56px,7.6vw,118px);line-height:1.1;letter-spacing:-.03em;white-space:nowrap;background:linear-gradient(95deg,#555 0%,#8a8a8a 18%,#f4f4f4 48%,#dfe5e0 62%,#8fa596 85%,#6f8577 100%);-webkit-background-clip:text;background-clip:text;color:transparent}
.hs{margin:22px auto 0;font-size:17px;line-height:1.6;color:rgba(255,255,255,.85);max-width:620px}
.btns{display:flex;justify-content:center;gap:16px;margin-top:40px}
.b-blue{display:inline-flex;align-items:center;justify-content:center;height:54px;padding:0 34px;border-radius:999px;background:var(--blue);color:#0d1a22;font-weight:700;font-size:15px;transition:transform .3s,box-shadow .3s}.b-blue:hover{transform:translateY(-2px);box-shadow:0 12px 30px -10px rgba(120,190,230,.8)}
.b-out{display:inline-flex;align-items:center;gap:12px;height:54px;padding:0 30px;border-radius:999px;border:1.5px solid rgba(255,255,255,.8);font-weight:700;font-size:15px}.play{width:22px;height:22px;border:1.5px solid #fff;border-radius:50%;display:grid;place-items:center;font-size:8px}
.fl{position:absolute;z-index:4;background:var(--card);border:1px solid rgba(255,255,255,.1);border-radius:10px;padding:14px;box-shadow:0 30px 60px -20px #000;color:#ddd;font-size:12px}
.fl-l{left:90px;top:450px;width:206px}.fl-r{right:96px;top:420px;width:200px}
.flh{display:flex;justify-content:space-between;font-size:14px;color:#fff;margin-bottom:12px}
.ln{display:block;height:6px;border-radius:4px;background:#4a4b4a;margin:6px 0}.w80{width:80%}.w55{width:55%}.w60{width:60%}.w45{width:45%}.w40{width:40%}.w50{width:50%}.w70{width:70%}.ln.blue{background:linear-gradient(90deg,#bfe4f7 70%,#4a4b4a 70%)}
.row{display:flex;gap:8px;align-items:center;margin-top:10px}.dash{flex:1;border:1.5px dashed #666;border-radius:8px;padding:6px 8px}.dash span{font-size:10px;color:#ccc}
.lime{font-style:normal;background:var(--lime);color:#222;font-size:10px;line-height:1.2;padding:5px 6px;border-radius:5px;text-align:center;font-weight:700}
.dashbox{border:1.5px dashed #666;border-radius:8px;padding:12px;text-align:center}.ic{display:inline-grid;place-items:center;width:30px;height:24px;border-radius:5px;background:#555;font-size:9px}.limebar{display:block;height:6px;width:50%;margin:8px auto;background:var(--lime);border-radius:4px}
.dashbox b{display:block;font-size:12px;color:#fff;font-weight:600;margin-bottom:8px}
.dashbox form{display:flex;background:#2a2b2a;border-radius:6px;overflow:hidden}.dashbox input{flex:1;min-width:0;background:none;border:0;color:#fff;padding:7px 8px;font:11px var(--F);outline:none}.dashbox button{border:0;background:var(--blue);color:#0d1a22;font-size:11px;font-weight:700;padding:0 9px}
.up{display:flex;gap:10px;align-items:center;background:#2a2b2a;border-radius:8px;padding:9px;margin-top:10px}.ic2{width:24px;height:24px;border-radius:5px;background:#eee;color:#222;display:grid;place-items:center;font-size:11px}.up b{font-size:12px;color:#fff;font-weight:600}.up div{flex:1}
.stats{position:relative;z-index:3;display:flex;width:max-content;margin:60px auto 0;background:#141514;border:1px solid rgba(255,255,255,.08);border-radius:999px;padding:16px 26px}
.stats>div{padding:0 28px;border-left:1px solid rgba(255,255,255,.25)}.stats>div:first-child{border:0}
.stats b{display:block;font-size:26px;font-weight:600;line-height:1.2}.stats span{font-size:13px;color:rgba(255,255,255,.6)}
.notch{position:absolute;left:50%;bottom:-1px;transform:translateX(-50%);z-index:5;width:66px;height:34px;background:var(--k);border-radius:0 0 14px 14px;display:grid;place-items:center;color:#fff;font-size:20px}
.light{background:var(--bg);border-radius:32px 32px 0 0;margin-top:-34px;position:relative;z-index:2;background-image:radial-gradient(rgba(0,0,0,.07) 1px,transparent 1.2px);background-size:26px 26px}
/* fan */
.fanwrap{padding:70px 0 0;overflow:hidden}
.fan{position:relative;height:440px}
.fc{position:absolute;left:50%;top:40px;width:226px;height:300px;margin-left:-113px;border-radius:14px;padding:22px;transform-origin:50% 120%}
.fc.mint{background:var(--mint)}.fc h3{font-weight:500;font-size:27px;line-height:1.2;padding-bottom:22px;border-bottom:1.5px solid #222;margin-bottom:18px}.fc.mint p{font-size:14px;color:#2a2a2a}
.fc.ph{background:linear-gradient(170deg,#c9d3d6,#7c8a90 55%,#2e3437);display:flex;flex-direction:column;justify-content:flex-end;color:#fff;box-shadow:0 20px 40px -24px #000}.fc.ph.p2{background:linear-gradient(170deg,#d6d0c7,#8f877d 55%,#33302c)}
.fc.ph p{font-size:15px;font-weight:600;line-height:1.35}.ex{position:absolute;top:14px;left:14px;font-size:11px;border:1px solid rgba(255,255,255,.7);border-radius:99px;padding:1px 9px}
.fc:nth-child(1){transform:translate(-520px,70px) rotate(-26deg)}.fc:nth-child(2){transform:translate(-270px,10px) rotate(-12deg)}.fc:nth-child(3){transform:translate(0,-10px);height:250px}.fc:nth-child(4){transform:translate(270px,10px) rotate(12deg)}.fc:nth-child(5){transform:translate(520px,70px) rotate(26deg)}
.tree{position:relative;height:90px;margin-top:-80px;text-align:center}.tree:before{content:"";position:absolute;left:30%;right:30%;top:-30px;height:90px;border:1.5px solid #ddd;border-top:0;border-radius:0 0 200px 200px}.tree:after{content:"";position:absolute;left:50%;top:-120px;height:150px;border-left:1.5px solid #ddd}
.tag{position:relative;z-index:1;display:inline-block;background:#e6eef3;border-radius:999px;padding:3px 14px;font-size:13px;color:#333;margin-top:46px}
.sec{padding:60px 120px}.center{text-align:center}
h2{font-weight:500;font-size:clamp(32px,3.5vw,50px);line-height:1.18;letter-spacing:-.02em;margin:14px 0 14px}
mark{background:var(--hl);color:inherit;padding:0 .1em}
.sub{color:var(--grey);font-size:16px;max-width:620px;margin:0 auto 30px}.c2{margin-top:30px;text-align:center}
.slot{margin:46px auto 0;border:1.5px dashed #cfcfd3;border-radius:16px;padding:22px;color:var(--grey);font-size:14px;text-align:center;max-width:900px}
.cols3{display:grid;grid-template-columns:repeat(3,1fr);gap:0}
.ci{padding:0 36px;border-left:1px solid #e2e2e5}.ci:first-child{border:0}
.cih{display:flex;align-items:center;gap:12px;padding-bottom:16px;border-bottom:1px solid #e2e2e5;margin-bottom:20px}.cih b{font-weight:500;font-size:19px;flex:1}.cih em{font-style:normal;color:#555}
.ico{width:38px;height:38px;border-radius:50%;background:var(--lime);display:grid;place-items:center;font-size:15px}
.cin{display:flex;gap:12px}.cin sup{font-size:15px;line-height:1.6}.cin h4{font-weight:600;font-size:19px;margin-bottom:8px}.cin p{color:var(--grey);font-size:14px;margin-bottom:14px}.cin a{font-weight:600;font-size:14px}
/* quote */
.quote{position:relative;background:#eef5c8;border-radius:24px;padding:70px 80px 60px 150px;overflow:hidden}
.qm{position:absolute;left:66px;top:40px;font:900 170px/1 Georgia,serif;font-style:italic;letter-spacing:-.1em}
.qt{font-size:clamp(28px,3.1vw,46px);line-height:1.3;font-weight:500;letter-spacing:-.01em;max-width:820px}
.qf{display:flex;justify-content:space-between;align-items:center;margin-top:44px;max-width:860px}
.who{display:flex;gap:14px;align-items:center}.av{width:52px;height:52px;border-radius:50%;border:1.5px dashed #999}.who b{display:block;font-size:16px}.who em{font-style:normal;color:#888;font-size:13px}
.pg{display:flex;align-items:center;gap:16px;font-size:14px}.pg button{width:72px;height:44px;border-radius:999px;border:1.5px solid #222;background:none;font-size:18px}.pg .bl{background:var(--blue);border-color:var(--blue)}
.qph{position:absolute;right:40px;bottom:50px;width:110px;height:130px;border-radius:8px;background:linear-gradient(170deg,#ccd4d7,#6f7c82);display:grid;place-items:center;color:#fff;font-size:12px}
/* exp */
.exp{display:grid;grid-template-columns:1fr 1fr;gap:70px;align-items:center;max-width:1040px;margin:70px auto 0}
.exp.rev .et{order:2}
.et .tag{margin:0 0 14px}.et h3{font-weight:500;font-size:clamp(28px,2.6vw,38px);line-height:1.2;letter-spacing:-.01em;margin-bottom:16px}.et p{color:var(--grey);font-size:15px;margin-bottom:20px;max-width:440px}.et a{font-weight:600;font-size:15px}
.eb{background:#ececef;border-radius:24px;padding:40px 44px}
.win{background:#fff;border-radius:14px;overflow:hidden;box-shadow:0 20px 40px -30px rgba(0,0,0,.3)}
.wt{height:26px;background:#141414;display:flex;gap:6px;align-items:center;padding:0 12px}.wt i{width:8px;height:8px;border-radius:50%;background:#ff5f56}.wt i:nth-child(2){background:#ffbd2e}.wt i:nth-child(3){background:#27c93f}
.wb{padding:18px 20px 22px;min-height:230px}.wh{display:flex;justify-content:space-between;margin-bottom:16px}.wh b{font-weight:500;font-size:17px}.wh em{font-style:normal}
.kv{display:flex;align-items:center;gap:14px;padding:10px 12px;background:#f3f3f5;border-radius:8px;margin-bottom:8px;font-size:13px;color:#666}.kv span{width:70px}.kv .ln{background:#dcdce0;margin:0}
.tc{padding:11px 14px;border:1px solid #e6e6ea;border-radius:8px;font-size:14px;margin-bottom:8px}.tc.on{background:var(--hl);border-color:#dfe9b8}
.chooser{display:inline-block;background:var(--blue);border-radius:999px;padding:7px 18px;font-size:13px;font-weight:700;float:right}
.type{font-size:15px;line-height:1.8;white-space:pre-line;min-height:110px;color:#333}.type:after{content:"";display:inline-block;width:2px;height:1em;background:#333;vertical-align:-2px;animation:bl 1s steps(1) infinite}@keyframes bl{50%{opacity:0}}
.tools{display:flex;gap:10px;margin-top:14px}.tools span{width:56px;height:56px;border-radius:8px;background:#ececef;display:grid;place-items:center;font-size:13px;color:#888;text-align:center;line-height:1.2}.tools .on{background:#d9d0f5;color:#333;font-size:11px}
.trk{display:flex;align-items:center;gap:4px;height:30px;margin-bottom:8px}.trk i{font-style:normal;font-size:10px;color:#999;width:52px;flex:none}.trk b{height:26px;border-radius:6px;background:var(--c);width:var(--w);font-size:11px;font-weight:600;display:flex;align-items:center;padding:0 8px;white-space:nowrap;overflow:hidden;transform-origin:left}
/* quality grey panel */
.gp{background:#efeff1;border-radius:24px;padding:70px 60px 56px;text-align:center}
.q4{display:grid;grid-template-columns:repeat(4,1fr);gap:16px;margin:10px 0 36px;text-align:left}.q4>div{background:#fff;border-radius:16px;padding:22px}.q4 b{display:inline-block;font-size:24px;font-weight:600;background:var(--hl);padding:0 6px;border-radius:4px}.q4 h4{font-weight:600;font-size:16px;margin:12px 0 6px}.q4 p{font-size:13px;color:var(--grey)}
.strip{display:flex;justify-content:center;align-items:center;margin-top:40px}.st{border-radius:14px;position:relative}
.st.s1{width:150px;height:150px;background:#e2e2e5;margin:0 -30px}.st.s2{width:150px;height:180px;background:linear-gradient(170deg,#cfd3d5,#6c7377);filter:grayscale(1);z-index:1}.st.s3{width:170px;height:200px;background:linear-gradient(170deg,#b9bec1,#3e4447);z-index:2;filter:grayscale(1)}.st span{position:absolute;top:10px;left:10px;font-size:11px;color:#fff;border:1px solid rgba(255,255,255,.7);padding:0 8px;border-radius:9px}
/* offer */
.off{display:grid;grid-template-columns:1fr 1fr;gap:20px;max-width:1040px;margin:10px auto 0}
.oc{background:#fff;border-radius:20px;padding:30px 32px;border:1px solid #e6e6ea}.oc.lime{background:#eef5c8;border-color:#dfe9b8}.oc ul{list-style:none}.oc li{padding:12px 0;border-bottom:1px solid rgba(0,0,0,.07);font-size:15px}.oc li:before{content:"→  ";color:#999}
.faq{display:grid;grid-template-columns:1fr 1.7fr;gap:60px;padding-bottom:110px}.faq .tag{margin:0}
details{border-bottom:1px solid #e2e2e5;padding:22px 0}summary{list-style:none;display:flex;justify-content:space-between;font-size:19px;font-weight:500;cursor:pointer}summary::-webkit-details-marker{display:none}summary:after{content:"+";font-size:22px;line-height:1}details[open] summary:after{content:"−"}details p{color:var(--grey);margin-top:10px;font-size:15px}
/* footer */
.foot{position:relative;background:var(--k);color:#fff;border-radius:26px 26px 0 0;margin-top:-26px;z-index:3;padding:150px 64px 40px;overflow:hidden}
.foot .mist{height:420px}
.fcols{position:relative;z-index:2;display:grid;grid-template-columns:150px 190px 150px 1fr;gap:40px}.fcols b{display:block;font-weight:600;margin-bottom:14px}.fcols a{display:block;color:rgba(255,255,255,.7);font-size:14px;margin-bottom:10px}
.fr{justify-self:end;max-width:380px}.fr b{font-size:20px;font-weight:500}.fr p{color:rgba(255,255,255,.7);font-size:14px}
.pill-o.sm{position:relative;z-index:2;height:36px;padding:0 16px;font-size:13px;margin-top:70px;border-width:1px}
.big{position:relative;z-index:2;display:flex;justify-content:space-between;align-items:center;border-bottom:1px solid rgba(255,255,255,.3);padding-bottom:16px}
.wm2{font-weight:500;font-size:clamp(70px,9.5vw,150px);line-height:1.15;letter-spacing:-.02em;margin:0;background:linear-gradient(95deg,#6a6a6a,#f2f2f2 40%,#d9dfda 60%,#8fa596);-webkit-background-clip:text;background-clip:text;color:transparent}
.circ{width:108px;height:108px;border-radius:50%;border:1.5px solid rgba(255,255,255,.8);display:grid;place-items:center;font-size:48px;font-weight:200;transition:background .3s,transform .4s}.circ:hover{background:var(--blue);color:#000;transform:rotate(45deg)}
.copy{position:relative;z-index:2;display:flex;justify-content:space-between;margin-top:20px;font-size:13px;color:rgba(255,255,255,.5)}
@media(max-width:900px){
body{padding:10px}.frame{border-radius:18px}
.nav{padding:0 18px;height:70px}.links,.nr>a:first-child{display:none}.pill-o{height:40px;padding:0 16px;font-size:14px}
.hero{min-height:0;padding-bottom:70px}.hc{padding:56px 16px 0}.wm{font-size:12.2vw;white-space:normal}.hs{font-size:15px}
.btns{flex-direction:column;align-items:center}.b-blue,.b-out{width:100%;max-width:300px}
.fl{position:relative;left:auto!important;right:auto!important;top:auto!important;margin:24px auto 0;width:min(320px,88%)!important}.fl-l{display:none}
.stats{display:grid;grid-template-columns:1fr 1fr;width:auto;margin:28px 16px 0;border-radius:22px;row-gap:14px;padding:18px 6px}.stats>div{padding:0 16px}.stats>div:nth-child(3){border:0}
.fan{height:auto;display:grid;grid-template-columns:1fr 1fr;gap:10px;padding:0 14px}.fc{position:relative;left:auto;top:auto;margin:0;width:auto;height:220px!important;transform:none!important;padding:16px}.fc h3{font-size:20px;padding-bottom:12px;margin-bottom:10px}.fc:nth-child(5){grid-column:span 2;height:auto!important}
.tree{display:none}.fanwrap{padding-top:50px}
.sec{padding:44px 18px}.cols3,.off,.q4,.faq,.fcols{grid-template-columns:1fr}.ci{border:0;padding:0 0 30px}
.quote{padding:90px 24px 30px}.qm{left:20px;top:10px;font-size:120px}.qf{flex-direction:column;align-items:flex-start;gap:20px}.qph{display:none}
.exp,.exp.rev{grid-template-columns:1fr;gap:24px;margin-top:50px}.exp.rev .et{order:0}.eb{padding:18px}
.gp{padding:44px 18px}.strip{transform:scale(.7)}
.foot{padding:80px 20px 30px}.fr{justify-self:start}.circ{width:64px;height:64px;font-size:28px}.wm2{font-size:16vw}.copy{flex-direction:column;gap:4px}
}
@media (prefers-reduced-motion:reduce){*{animation:none!important;transition:none!important}}
.wm{font-size:clamp(56px,8.9vw,132px);font-weight:600;letter-spacing:-.045em}
.mist{background:radial-gradient(85% 100% at 50% 0%,rgba(196,212,203,.95),rgba(128,148,138,.45) 42%,transparent 78%)}
.hc{padding-top:84px}
@media(max-width:900px){.wm{font-size:12.4vw}}
.frame{overflow:visible}.hero{border-radius:26px 26px 0 0}.foot{border-radius:26px}
@media(max-width:760px){.stats>div:nth-child(5){border:0}}
/* ===== v8 overrides ===== */
:root{--grey:#5f6166}
.skip{position:absolute;left:-999px;top:8px;background:#bfe4f7;color:#0d1a22;padding:8px 14px;border-radius:8px;z-index:99}.skip:focus{left:8px}
a:focus-visible,button:focus-visible,input:focus-visible,select:focus-visible,summary:focus-visible{outline:2px solid #5EF2B4;outline-offset:3px;border-radius:8px}
.light a:focus-visible,.light summary:focus-visible{outline-color:#0E9F6E}
.vh{position:absolute;width:1px;height:1px;overflow:hidden;clip:rect(0 0 0 0)}
ul,ol{list-style:none}
.topbar{position:absolute;left:0;right:0;z-index:6}.frame{position:relative}
.hero{padding-top:94px}
.links{list-style:none}
.wm{letter-spacing:-.02em;white-space:normal}.wm span{display:inline-block;white-space:nowrap}
.hs br.d{display:block}
.fl{animation:bob 6s ease-in-out infinite}.fl-r{animation-delay:-3s}@keyframes bob{50%{transform:translateY(-10px)}}

.fmeta{font-size:10px;color:#9a9a9a;margin:-6px 0 10px}
.ftask{display:flex;justify-content:space-between;align-items:center;gap:8px;border:1.5px dashed #555;border-radius:8px;padding:7px 8px;margin-top:8px;font-size:11px;color:#ddd}
.pbar{display:block;width:54px;height:5px;background:#4a4b4a;border-radius:4px;overflow:hidden}.pbar u{display:block;height:100%;background:var(--lime);animation:fill 3s ease-in-out infinite alternate}@keyframes fill{from{width:30%!important}}
.dashbox label b{display:block;font-size:12px;color:#fff;font-weight:600;margin-bottom:8px}
.irow{display:flex;background:#2a2b2a;border-radius:6px;overflow:hidden}.irow input{flex:1;min-width:0;background:none;border:0;color:#fff;padding:8px;font:12px var(--F)}.irow input::placeholder{color:#a8a8a8}.irow button{border:0;background:var(--blue);color:#0d1a22;font-size:12px;font-weight:700;padding:0 10px}
.stats{list-style:none}.stats>li{padding:0 28px;border-left:1px solid rgba(255,255,255,.25)}.stats>li:first-child{border:0}.stats span{color:rgba(255,255,255,.72)}
.snote{position:relative;z-index:3;text-align:center;font-size:12px;color:rgba(255,255,255,.6);margin-top:12px}
.fan{list-style:none}.fc.mint p{color:#1f2a1f}
.cols2{display:grid;grid-template-columns:1fr 1fr}.cols2 .ci:first-child{border:0}.cin h3{font-weight:600;font-size:20px;margin-bottom:8px}.cin p{color:var(--grey)}
.pills{display:flex;flex-wrap:wrap;gap:8px;margin:0 0 16px}.pills li{font-size:13px;padding:3px 12px;border-radius:99px;background:var(--hl);color:#2a3320}
.cin a,.et a{color:#0b6b4a}
.quote{padding:60px 80px}.quote .tag{margin:0 0 18px;background:rgba(255,255,255,.6)}.quote .qt{margin:0 0 34px}
.tline{position:relative;display:grid;grid-template-columns:repeat(5,1fr);gap:18px;counter-reset:t}
.tline:before{content:"";position:absolute;left:0;right:0;top:7px;border-top:1.5px solid #1f2a1f}
.tline li{position:relative;padding-top:28px}.tline li:before{content:"";position:absolute;top:0;left:0;width:14px;height:14px;border-radius:50%;background:#1f2a1f;box-shadow:0 0 0 4px #eef5c8}
.tline b{font-size:18px;font-weight:600}.tline p{font-size:14px;color:#3a4232;margin-top:4px}
.kbq{margin-top:40px;font-size:clamp(20px,2vw,26px);font-weight:500}.kbq span{display:block;font-size:13px;color:#4c5444;margin-top:6px;font-weight:400}
.kv{color:#444}.kv span{color:#555}
.trk i{color:#5f6166;width:64px}
.tools .on{background:var(--hl);color:#333}
.q6{grid-template-columns:repeat(3,1fr);list-style:none}.q4 h3{font-weight:600;font-size:16px;margin:12px 0 6px}
.note{font-size:12px;color:var(--grey);margin-top:14px}
.off3{grid-template-columns:repeat(3,1fr);max-width:1180px}.oc h3{font-weight:500;font-size:19px}.oc .ico{font-size:12px;font-weight:700}.oc li:before{color:#5f6166}
.founder{text-align:center;margin-top:30px;font-size:14px;color:var(--grey)}.founder span{display:inline-block;background:var(--hl);color:#2a3320;border-radius:99px;padding:1px 10px;margin-right:10px;font-size:12px}
.foot{padding-top:130px}
.dform{position:relative;z-index:2;display:grid;grid-template-columns:1fr 1fr;gap:56px;background:rgba(255,255,255,.04);border:1px solid rgba(255,255,255,.12);border-radius:24px;padding:44px;backdrop-filter:blur(12px);margin-bottom:80px}
.dl h2{font-size:clamp(30px,3vw,44px);margin:0 0 22px;background:linear-gradient(95deg,#9a9a9a,#f2f2f2 40%,#d9dfda 60%,#9fb3a5);-webkit-background-clip:text;background-clip:text;color:transparent}
.ck li{padding:9px 0 9px 26px;position:relative;border-bottom:1px solid rgba(255,255,255,.1);color:rgba(255,255,255,.85)}.ck li:before{content:"✓";position:absolute;left:0;color:var(--lime)}
.qr{display:flex;align-items:center;gap:18px;margin-top:26px}.qr-box{width:110px;height:110px;border:1.5px dashed rgba(255,255,255,.4);border-radius:12px;display:grid;place-items:center;text-align:center;font-size:12px;color:rgba(255,255,255,.7);line-height:1.4}.qr p{font-size:14px}.qr p span{color:rgba(255,255,255,.6)}
.form{display:grid;gap:14px;align-content:start}.f label{display:block;font-size:14px;margin-bottom:6px}.f label span{color:var(--lime)}
.f input,.f select{width:100%;background:rgba(0,0,0,.4);border:1px solid rgba(255,255,255,.22);border-radius:12px;color:#fff;font:15px var(--F);padding:12px 14px;appearance:none}.f input::placeholder{color:#9a9a9a}.f select option{background:#111}
.f select{background-image:linear-gradient(45deg,transparent 50%,#aaa 50%),linear-gradient(135deg,#aaa 50%,transparent 50%);background-position:calc(100% - 20px) 50%,calc(100% - 15px) 50%;background-size:5px 5px;background-repeat:no-repeat}
.f [aria-invalid=true]{border-color:#ff8a80}.err{font-size:13px;color:#ff8a80}.err:empty{display:none}
.b-blue.full{width:100%;border:0}.fine{font-size:12px;color:rgba(255,255,255,.6)}
.ok{border:1px solid var(--lime);background:rgba(230,246,176,.08);border-radius:14px;padding:18px}.ok b{color:var(--lime);font-size:18px}
.form.done .f,.form.done>.b-blue,.form.done .fine{display:none}
.fbot{position:relative;z-index:2}.fcols{display:flex;flex-wrap:wrap;gap:8px 28px;margin-top:28px}.fcols a{margin:0;color:rgba(255,255,255,.75)}
.copy span{color:rgba(255,255,255,.6)}
.rv{opacity:0;transform:translateY(30px);transition:opacity .9s cubic-bezier(.2,.7,.2,1),transform .9s cubic-bezier(.2,.7,.2,1)}.rv.in{opacity:1;transform:none}
.fc{transition:transform 1s cubic-bezier(.2,.7,.2,1)}
@media(max-width:900px){
 .hero{padding-top:70px}.wm{font-size:15vw}.wm span{display:block}.hs br.d{display:none}
 .stats{grid-template-columns:1fr 1fr}.stats>li{padding:0 16px}.stats>li:nth-child(3){border:0}
 .fl{animation:none}
 .cols2,.off3,.q6,.dform{grid-template-columns:1fr}.cols2 .ci{border:0;padding:0 0 30px}
 .quote{padding:40px 22px}.tline{grid-template-columns:1fr;gap:0;padding-left:26px}.tline:before{left:6px;right:auto;top:0;bottom:0;border-top:0;border-left:1.5px solid #1f2a1f}.tline li{padding:0 0 18px}.tline li:before{left:-26px;top:5px}
 h2{word-break:keep-all}.dform{padding:24px;gap:28px}.foot{padding-top:80px}
}
@media (prefers-reduced-motion:reduce){.rv{opacity:1;transform:none}}
.oc.lime{text-align:left;font-size:inherit;font-weight:inherit;padding:30px 32px;line-height:inherit}.cin h3,.et h3,.qt{word-break:keep-all}
.wm span{display:block}.wm{line-height:1.05}

/* v8 开源模板 */
.fc.tplc{padding:0;overflow:hidden;background:#111}.fc.tplc img{position:absolute;inset:0;width:100%;height:100%;object-fit:cover}.fc.tplc p{position:relative;padding:14px;background:linear-gradient(transparent,rgba(0,0,0,.75))}.fc.tplc .ex{z-index:1;background:rgba(0,0,0,.4)}
.tgrid{list-style:none;display:grid;grid-template-columns:repeat(4,1fr);gap:18px;margin:16px 0 30px}
.tgrid li{background:#fff;border:1px solid #e6e6ea;border-radius:18px;padding:10px 10px 16px;transition:transform .3s,box-shadow .3s}.tgrid li:hover{transform:translateY(-4px);box-shadow:0 24px 40px -24px rgba(0,0,0,.35)}
.tgrid img{width:100%;height:auto;aspect-ratio:9/16;object-fit:cover;border-radius:12px;display:block}
.tgrid h3{font-weight:600;font-size:17px;margin:12px 4px 4px}.tgrid p{font-size:13px;color:var(--grey);margin:0 4px 10px}
.tg{display:inline-block;margin-left:4px;font-size:12px;background:var(--hl);color:#2a3320;border-radius:99px;padding:2px 10px}
.prompt{display:flex;align-items:center;gap:12px;background:var(--k);color:#e9e9e9;border-radius:14px;padding:14px 14px 14px 20px;max-width:900px;margin:0 auto}
.prompt code{flex:1;white-space:pre-wrap;word-break:break-all;font:13px/1.6 ui-monospace,Menlo,Consolas,"Noto Sans CJK SC",monospace;text-align:left}
.copy{flex:none;border:0;border-radius:999px;background:var(--blue);color:#0d1a22;font-weight:700;padding:9px 18px;cursor:pointer;font-size:13px}.copy:focus-visible{outline:2px solid #fff;outline-offset:2px}
.t3{list-style:none;display:flex;justify-content:center;gap:12px;margin:26px 0 0;flex-wrap:wrap}.t3 li{font-size:15px;padding:8px 18px;border:1.5px solid #222;border-radius:999px}.t3 li b{margin-right:8px;font-weight:600;color:var(--grey)}.t3 li+li:before{content:"→";margin:0 14px 0 -4px;color:var(--grey)}
.tpls .btns{margin-top:28px}.tpls .note{text-align:center}
.qr-img{width:110px;height:110px;border-radius:12px;background:#fff;padding:6px;object-fit:contain}
@media (max-width:900px){.tgrid{grid-template-columns:1fr 1fr;gap:10px}.prompt{flex-direction:column;align-items:stretch}.copy{align-self:flex-end}.t3 li+li:before{display:none}}
.tpls .b-out{border-color:#222;color:#222}
.fc.tplc img{object-position:center 42%}.fc.tplc .ex{display:none}

/* ===== v10 · full-bleed + contrast + spacing system (8px base) ===== */
:root{--s1:8px;--s2:16px;--s3:24px;--s4:32px;--s5:40px;--s6:48px;--s8:64px;--s12:96px;--wrap:1200px;--gut:max(24px,calc((100% - var(--wrap))/2));--r-card:16px;--r-panel:24px;--grey:#55575c;--ink:#121212}
body{padding:0;background:var(--bg)}
.frame{max-width:none;border:0;border-radius:0;overflow:visible}
.hero{border-radius:0}
/* nav: aligned with content grid, readable over mist */
.nav{padding:0 var(--gut);height:88px}.hero{padding-top:88px}
.links{gap:var(--s4);color:#fff}.links a{color:#fff;opacity:1;text-shadow:0 1px 2px rgba(0,0,0,.35)}.nr{gap:var(--s3)}.nr>a:first-child{text-shadow:0 1px 2px rgba(0,0,0,.35)}
.pill-o{border-color:#fff;background:rgba(6,7,6,.35);backdrop-filter:blur(8px)}
.mist{background:radial-gradient(80% 90% at 50% 0%,rgba(150,172,160,.55),rgba(100,120,110,.25) 45%,transparent 78%)}
.badge{background:rgba(20,22,20,.72);color:#fff;font-size:14px;height:40px;padding:0 var(--s2)}.badge i{font-size:12px}
.wm{margin-top:var(--s3);background:linear-gradient(95deg,#a3a3a3 0%,#c8c8c8 18%,#fff 48%,#e8ede9 62%,#b8cabd 85%,#a7bcae 100%);-webkit-background-clip:text;background-clip:text}
.hc{padding-top:var(--s12)}
.hs{margin-top:var(--s3);color:#fff;font-size:18px}
.btns{gap:var(--s2);margin-top:var(--s5)}
.b-blue,.b-out{height:56px;padding:0 var(--s4);font-size:16px}
/* hero mock cards: no sub-12px text */
.fl{font-size:13px;color:#e6e6e6;padding:var(--s2);border-radius:var(--r-card)}
.fl-l{left:var(--gut);width:232px}.fl-r{right:var(--gut);width:232px}
.flh{font-size:14px;margin-bottom:var(--s1)}.fmeta{font-size:12px;color:#c4c4c4;margin:0 0 var(--s1)}
.ftask{font-size:13px;color:#f0f0f0;border-color:#6a6a6a;padding:var(--s1);margin-top:var(--s1)}
.lime{font-size:12px;padding:4px 8px}
.dashbox{padding:var(--s2)}.dashbox label b{font-size:13px}.irow input{font-size:13px}.irow input::placeholder{color:#bdbdbd}.irow button{font-size:13px;padding:0 12px}
.up{padding:var(--s1);margin-top:var(--s1)}.up b{font-size:13px}.ic2{font-size:12px}.ic{font-size:12px}
.stats{margin-top:var(--s8);padding:var(--s2) var(--s3)}.stats>li{padding:0 var(--s4)}.stats span{font-size:14px;color:#d0d0d0}
.snote{font-size:13px;color:#c4c4c4;margin-top:var(--s2)}
/* section rhythm: identical padding + container */
.sec{padding:var(--s12) var(--gut)}
.fanwrap{padding-top:var(--s8)}
.tag{font-size:14px;color:#1f2a1f;background:#e3ebe0;padding:4px var(--s2);margin-top:var(--s6)}
.sec .tag,.et .tag,.quote .tag,.faq .tag{margin:0}
h2{margin:var(--s2) 0}
.sub{color:var(--grey);font-size:17px;max-width:640px;margin:0 auto var(--s6)}
#feat .sub{margin-bottom:var(--s4)}
.cols2{gap:var(--s4)}.cols2 .ci{padding:0;border:0;background:#fff;border:1px solid #e6e6ea;border-radius:var(--r-panel);padding:var(--s4)}
.cih{gap:var(--s2);padding-bottom:var(--s2);margin-bottom:var(--s3)}.cih b{font-size:18px}
.cin{gap:var(--s2)}.cin sup{color:var(--grey)}.cin p{font-size:15px;margin-bottom:var(--s2)}.pills{gap:var(--s1);margin-bottom:var(--s2)}.pills li{font-size:14px;padding:4px 12px}
.cin a,.et a{color:#0a5c40;font-size:15px}
.quote{border-radius:var(--r-panel);padding:var(--s8)}
.quote .tag{background:#fff}.quote .qt{margin:var(--s2) 0 var(--s5)}
.tline{gap:var(--s3)}.tline p{font-size:15px;color:#2f3629}
.kbq{margin-top:var(--s5)}.kbq span{font-size:14px;color:#3f4638;margin-top:var(--s1)}
.exp{max-width:var(--wrap);gap:var(--s8);margin:var(--s8) auto 0}
.exp:first-of-type{margin-top:0}
.et .tag{margin-bottom:var(--s2)}.et h3{margin-bottom:var(--s2)}.et p{font-size:16px;color:var(--grey);margin-bottom:var(--s2)}
.eb{border-radius:var(--r-panel);padding:var(--s5)}
.win{border-radius:var(--r-card)}
.kv{font-size:14px;color:#333;padding:var(--s1) 12px}.kv span{color:#55575c}
.tc{font-size:14px;color:#222}.chooser{font-size:14px}
.type{color:#222}
.tools span{font-size:14px;color:#55575c}.tools .on{font-size:13px;color:#222}
.trk{height:32px}.trk i{font-size:12px;color:#55575c;width:64px}.trk b{font-size:12px;color:#1a1a1a}
.gp{border-radius:var(--r-panel);padding:var(--s8)}
.q4{gap:var(--s3);margin:0 0 var(--s5)}.q4>li{padding:var(--s3);border-radius:var(--r-card)}.q4 h3{margin:var(--s2) 0 var(--s1)}.q4 p{font-size:14px;color:var(--grey)}
.tgrid{gap:var(--s3);margin:0 0 var(--s5)}.tgrid li{border-radius:var(--r-card);padding:var(--s1) var(--s1) var(--s2)}
.tgrid h3{margin:var(--s2) var(--s1) 4px}.tgrid p{font-size:14px;margin:0 var(--s1) var(--s2)}.tg{font-size:13px;margin-left:var(--s1);color:#1f2a1f}
.prompt{max-width:none;border-radius:var(--r-card);padding:var(--s2) var(--s2) var(--s2) var(--s3);gap:var(--s2)}.prompt code{font-size:14px;color:#f2f2f2}
.cbtn{flex:none;border:0;border-radius:999px;background:var(--blue);color:#0d1a22;font-weight:700;padding:10px 20px;cursor:pointer;font-size:14px}
.t3{gap:var(--s2);margin-top:var(--s4)}.t3 li{font-size:15px}.t3 li b{color:#55575c}
.tpls .btns{margin-top:var(--s4)}.note{font-size:13px;color:var(--grey);margin-top:var(--s2)}
.off{max-width:none;gap:var(--s3);margin:0}.oc{border-radius:var(--r-panel);padding:var(--s4)}.oc.lime{padding:var(--s4)}.oc li{padding:12px 0;font-size:15px;color:#222}.oc .ico{font-size:13px;color:#121212}
.founder{margin-top:var(--s4);font-size:15px}.founder span{font-size:13px;padding:2px 10px;margin-right:var(--s1)}
.faq{gap:var(--s8);padding-bottom:calc(var(--s12) + 26px)}
details{padding:var(--s3) 0}details p{font-size:16px;color:var(--grey);margin-top:var(--s1)}
/* footer: same container/gutter */
.foot{padding:calc(var(--s12) + 26px) var(--gut) var(--s5);border-radius:32px 32px 0 0}
.dform{padding:var(--s6);gap:var(--s8);margin-bottom:var(--s8);background:rgba(20,22,20,.6)}
.ck li{color:#f0f0f0}.qr{gap:var(--s3);margin-top:var(--s3)}.qr p{color:#fff}.qr p span{color:#d0d0d0}
.form{gap:var(--s2)}.f label{font-size:15px;color:#fff}.f input,.f select{font-size:16px;background:rgba(0,0,0,.55);border-color:rgba(255,255,255,.35)}.f input::placeholder{color:#b5b5b5}
.fine{font-size:13px;color:#c4c4c4}
.fcols{gap:var(--s1) var(--s4);margin-top:var(--s4)}.fcols a{font-size:15px;color:#e0e0e0}
.cpr{display:flex;justify-content:space-between;margin-top:var(--s3);padding-top:var(--s3);border-top:1px solid rgba(255,255,255,.18);font-size:14px;color:#c4c4c4}
.wm2{background:linear-gradient(95deg,#9a9a9a,#f2f2f2 40%,#d9dfda 60%,#a7bcae);-webkit-background-clip:text;background-clip:text}
@media(max-width:900px){
 :root{--gut:20px}
 .nav{height:64px;padding:0 var(--gut)}.hero{padding-top:64px;padding-bottom:var(--s8)}
 .hc{padding:var(--s8) 0 0}.hero{padding-left:var(--gut);padding-right:var(--gut)}
 .hs{font-size:16px}.b-blue,.b-out{max-width:none}
 .fl{width:100%!important;margin:var(--s3) 0 0}
 .stats{margin:var(--s4) 0 0;padding:var(--s2) 0;row-gap:var(--s2)}.stats>li{padding:0 var(--s2)}
 .fan{padding:0 var(--gut);gap:var(--s1)}.fanwrap{padding-top:var(--s6)}
 .sec{padding:var(--s8) var(--gut)}
 .sub{margin-bottom:var(--s4);font-size:16px}
 .cols2 .ci{padding:var(--s3)}
 .quote,.gp{padding:var(--s4) var(--s3)}
 .exp,.exp.rev{gap:var(--s3);margin-top:var(--s6)}.eb{padding:var(--s2)}
 .q4,.tgrid,.off{gap:var(--s2)}.tgrid{grid-template-columns:1fr 1fr}
 .oc,.oc.lime{padding:var(--s3)}
 .faq{gap:var(--s3);padding-bottom:calc(var(--s8) + 26px)}
 .foot{padding:calc(var(--s8) + 26px) var(--gut) var(--s4)}
 .dform{padding:var(--s3);gap:var(--s4);margin-bottom:var(--s6)}
 .cpr{flex-direction:column;gap:4px}
 .prompt{padding:var(--s2)}.cbtn{align-self:flex-end}
}
.topbar{color:#fff}.logo{color:#fff}
@media(min-width:901px){.fan{height:480px}.fc:nth-child(1){transform:translate(-480px,60px) rotate(-20deg)}.fc:nth-child(2){transform:translate(-245px,8px) rotate(-10deg)}.fc:nth-child(4){transform:translate(245px,8px) rotate(10deg)}.fc:nth-child(5){transform:translate(480px,60px) rotate(20deg)}}
.sub{max-width:720px}
.fc.mint p{font-size:15px}
.q4>li{background:#fff;border-radius:var(--r-card)}
:root{--sec:80px}.sec{padding-top:var(--sec);padding-bottom:var(--sec)}.fanwrap{padding-top:var(--s8)}
.faq{padding-bottom:calc(var(--sec) + 26px)}
@media(max-width:900px){:root{--sec:56px}.sec{padding-top:var(--sec);padding-bottom:var(--sec)}.faq{padding-bottom:calc(var(--sec) + 26px)}}
.b-out{justify-content:center}
@media(max-width:900px){.q4.q6{grid-template-columns:1fr 1fr}.q4>li{padding:var(--s2)}}
.fc.tplc p{background:linear-gradient(transparent,rgba(0,0,0,.88) 45%);padding:var(--s4) var(--s2) var(--s2);text-shadow:0 1px 2px #000}
/* v12 · one-line slogan */
.wm{white-space:nowrap;font-size:clamp(40px,10.4vw,132px);line-height:1.1}
.wm span{display:inline-block}.wm span+span{margin-left:.35em}
@media(max-width:900px){.wm{font-size:clamp(40px,11.2vw,96px);white-space:nowrap}.wm span{display:inline-block}}
.fl.deco{pointer-events:none;user-select:none}
.deco .flh{font-size:13px;margin-bottom:12px}.dots3{width:14px;height:4px;background:radial-gradient(circle,#bbb 1.5px,transparent 2px) 0 0/5px 4px}
.deco .ln{background:#4a4b4a}.deco .ln.blue{background:linear-gradient(90deg,#bfe4f7 70%,#4a4b4a 70%)}
.deco .sk{display:flex;align-items:center;justify-content:space-between;gap:8px;border:1.5px dashed #555;border-radius:8px;padding:10px;margin-top:8px}.deco .sk .ln{margin:0}
.deco .chip{display:block;width:34px;height:14px;border-radius:4px;background:var(--lime)}
.deco .dashbox{padding:16px}.deco .up b{font-size:13px}
@media(min-width:901px){.fl-l{top:390px}.fl-r{top:370px}}
@media(max-width:900px){.wm{font-size:clamp(28px,9.4vw,80px);letter-spacing:-.02em}}