:root{font-family:Inter,"SF Pro Display","PingFang SC","Microsoft YaHei",system-ui,sans-serif;color:#10265a;background:#edf4ff;--blue:#1767ee;--deep:#071a44;--muted:#607aa7;--line:#d2e1fb;--card:#ffffffdf}
*{box-sizing:border-box}html{scroll-behavior:smooth}body{margin:0;min-height:100vh;overflow-x:hidden;background:linear-gradient(145deg,#f9fbff,#eaf2ff 52%,#e4eeff);color:var(--deep)}a,button{font:inherit}.shell{position:relative;width:min(1160px,calc(100% - 38px));margin:auto;z-index:2}
.aurora{position:fixed;z-index:0;border-radius:50%;filter:blur(10px);pointer-events:none;opacity:.7}.aurora-one{width:620px;height:620px;right:-140px;top:-230px;background:radial-gradient(circle,#79aaff68 0,#a7c8ff25 44%,transparent 70%);animation:floatOne 12s ease-in-out infinite alternate}.aurora-two{width:460px;height:460px;left:-180px;top:48%;background:radial-gradient(circle,#8dd7ff42 0,#adc6ff1c 50%,transparent 72%);animation:floatTwo 14s ease-in-out infinite alternate}.grid-glow{position:fixed;inset:0;z-index:0;pointer-events:none;opacity:.22;background-image:linear-gradient(#72a0dc16 1px,transparent 1px),linear-gradient(90deg,#72a0dc16 1px,transparent 1px);background-size:56px 56px;mask-image:linear-gradient(to bottom,#000,transparent 76%)}
.topbar{display:flex;align-items:center;justify-content:space-between;padding:22px 0}.brand{display:flex;align-items:center;gap:12px;text-decoration:none;color:var(--deep)}.mark{position:relative;display:grid;place-items:center;width:50px;height:50px;border:1px solid #ffffff9e;border-radius:17px;color:white;font-size:25px;font-weight:850;background:linear-gradient(145deg,#3886fa,#0c45ba);box-shadow:0 12px 30px #1656c64d;overflow:hidden}.mark:after{content:"";position:absolute;inset:-70% -20%;background:linear-gradient(100deg,transparent 35%,#fff6 50%,transparent 65%);transform:rotate(18deg);animation:shine 5s ease-in-out infinite}.brand strong{display:block;font-size:20px;letter-spacing:-.02em}.brand small{display:block;margin-top:2px;color:var(--muted);font-size:11px}.nav{display:flex;align-items:center;gap:9px}.github,.language{border:1px solid #c4d7f7;border-radius:999px;background:#ffffffb8;color:#194b9f;box-shadow:0 8px 28px #17468d0c;backdrop-filter:blur(16px)}.github{display:flex;align-items:center;gap:7px;padding:9px 14px;text-decoration:none;font-weight:750}.github svg{width:17px;height:17px;fill:currentColor}.github:hover{transform:translateY(-1px);border-color:#8eb7f2}.language{display:flex;padding:3px}.language button{border:0;border-radius:999px;padding:6px 10px;background:transparent;color:#6680a9;cursor:pointer}.language button.active{background:#155bd7;color:#fff;box-shadow:0 5px 14px #155bd735}
.hero{display:grid;grid-template-columns:minmax(0,1.23fr) minmax(330px,.77fr);gap:45px;align-items:center;padding:65px 0 60px;min-height:690px}.eyebrow{display:inline-flex;align-items:center;gap:8px;margin:0 0 20px;padding:7px 12px;border:1px solid #bfd5fa;border-radius:999px;background:#ffffffbd;color:#1a5cc9;font-size:12px;font-weight:800;letter-spacing:.04em;backdrop-filter:blur(12px)}.eyebrow i{width:8px;height:8px;border-radius:50%;background:#29b477;box-shadow:0 0 0 5px #29b47717;animation:statusPulse 2s ease-out infinite}.hero h1{max-width:780px;margin:0;font-size:clamp(43px,6.7vw,78px);line-height:1.02;letter-spacing:-.055em}.hero h1 span{color:transparent;background:linear-gradient(100deg,#1257d7,#3284f4 48%,#745df5);background-clip:text;-webkit-background-clip:text}.lead{max-width:720px;margin:25px 0;color:#526d9b;font-size:clamp(16px,1.9vw,19px);line-height:1.82}.actions{display:flex;flex-wrap:wrap;gap:11px;margin-top:29px}.cta{display:inline-flex;align-items:center;justify-content:center;gap:8px;padding:14px 21px;border-radius:999px;text-decoration:none;font-weight:800;transition:.2s ease}.cta.primary{color:#fff;background:linear-gradient(110deg,#0f56d7,#2479f4);box-shadow:0 14px 34px #155bd741}.cta.primary b{transition:transform .2s}.cta.primary:hover{transform:translateY(-2px);box-shadow:0 18px 42px #155bd755}.cta.primary:hover b{transform:translate(2px,-2px)}.cta.secondary{color:#174b9f;border:1px solid #bfd4f6;background:#ffffffc9}.cta.secondary:hover{transform:translateY(-2px);border-color:#80adec;background:#fff}.metrics{display:flex;gap:0;margin-top:37px}.metrics span{display:grid;gap:3px;min-width:120px;padding:0 22px;border-left:1px solid #bfd2ef}.metrics span:first-child{padding-left:0;border-left:0}.metrics b{font-size:16px;color:#174eaa}.metrics small{font-size:10px;color:#7a8eaf}
.hero-panel{position:relative;min-width:0;min-height:430px;padding:0;border:1px solid #bed4f7;border-radius:30px;background:linear-gradient(160deg,#ffffffed,#eaf3ffdb);box-shadow:0 28px 80px #1c559c27,0 0 0 7px #ffffff4a;overflow:hidden;backdrop-filter:blur(20px);transform:perspective(1200px) rotateY(-2.5deg) rotateX(1deg);transition:transform .4s}.hero-panel:hover{transform:perspective(1200px) rotateY(0) rotateX(0) translateY(-3px)}.hero-panel:before{content:"";position:absolute;width:250px;height:250px;right:-80px;top:-90px;border-radius:50%;background:radial-gradient(circle,#75aaff60,transparent 68%)}.panel-top{position:relative;display:flex;align-items:center;gap:10px;padding:14px 17px;border-bottom:1px solid #d8e5f7;background:#f6faff9c}.panel-top>span{display:flex;gap:5px}.panel-top>span i{width:7px;height:7px;border-radius:50%;background:#abc0df}.panel-top>span i:first-child{background:#ff7180}.panel-top>span i:nth-child(2){background:#ffbd54}.panel-top>span i:last-child{background:#42c985}.panel-top b{font-size:9px;letter-spacing:.12em;text-transform:uppercase;color:#7084a5}.panel-top em{margin-left:auto;padding:3px 6px;border-radius:6px;background:#dff8ea;color:#199460;font-size:7px;font-style:normal;font-weight:900;letter-spacing:.08em}.flow{position:relative;display:grid;gap:0;padding:23px 20px 17px}.flow-row{position:relative;display:flex;align-items:center;gap:12px;padding:15px;border:1px solid #d7e5fa;border-radius:17px;background:#fff;box-shadow:0 10px 26px #17468d0d;transition:.2s}.flow-row>div{min-width:0}.flow-row:hover{transform:translateX(3px);border-color:#9dbff2}.flow-icon{display:grid;place-items:center;width:42px;height:42px;flex:0 0 42px;border-radius:14px;background:linear-gradient(140deg,#e8f2ff,#dceaff);color:#155bd7;font-size:11px;font-weight:850}.flow-row b{display:block;font-size:13px}.flow-row small{display:block;margin-top:4px;color:#7387a9;font-size:9px;line-height:1.4}.flow-line{width:2px;height:13px;margin:0 0 0 35px;background:linear-gradient(#9abbed,#ccdcf4)}.pulse{margin-left:auto;width:9px;height:9px;border-radius:50%;background:#29b477;box-shadow:0 0 0 6px #29b47716;animation:statusPulse 2s infinite}.chips{display:flex;align-items:end;gap:3px;margin-left:auto}.chips i{width:4px;border-radius:4px;background:#4486e8}.chips i:nth-child(1){height:9px}.chips i:nth-child(2){height:17px}.chips i:nth-child(3){height:13px}.wave{display:flex;align-items:center;gap:2px;height:22px;margin-left:auto}.wave i{width:2px;height:7px;border-radius:3px;background:#367fe9;animation:wave 1s ease-in-out infinite}.wave i:nth-child(2),.wave i:nth-child(4){animation-delay:.15s}.wave i:nth-child(3){animation-delay:.3s}.terminal{display:flex;align-items:center;gap:8px;margin:0 20px 18px;padding:10px 12px;border-radius:12px;background:#0a1f49;color:#83a3d4;font:8px ui-monospace,SFMono-Regular,Consolas,monospace}.terminal span{color:#7ee4b6}.terminal code:before{content:"• ";color:#3fc989}
.voice-focus{position:relative;display:grid;grid-template-columns:minmax(310px,.72fr) minmax(0,1.28fr);gap:45px;align-items:center;margin:22px 0 45px;padding:37px;border:1px solid #b9d2f8;border-radius:31px;background:linear-gradient(125deg,#071e4d,#0b3d94 47%,#216ee4);box-shadow:0 25px 70px #0c4ab233;overflow:hidden}.voice-focus:before{content:"";position:absolute;width:420px;height:420px;right:-130px;top:-210px;border-radius:50%;background:radial-gradient(circle,#7d94ff55,transparent 68%)}.voice-visual{position:relative;min-height:270px;border:1px solid #ffffff24;border-radius:24px;background:linear-gradient(145deg,#ffffff13,#071b424d);overflow:hidden}.voice-visual:after{content:"";position:absolute;inset:0;background-image:linear-gradient(#ffffff0b 1px,transparent 1px),linear-gradient(90deg,#ffffff0b 1px,transparent 1px);background-size:24px 24px}.voice-orbit{position:absolute;z-index:2;left:50%;top:44%;display:grid;place-items:center;width:105px;height:105px;border:1px solid #79adff6b;border-radius:50%;transform:translate(-50%,-50%);box-shadow:0 0 55px #2e7fff5e}.voice-orbit:before,.voice-orbit:after{content:"";position:absolute;border:1px solid #6fa8ff42;border-radius:50%}.voice-orbit:before{inset:-22px}.voice-orbit:after{inset:-46px}.voice-orbit span{display:grid;place-items:center;width:62px;height:62px;border-radius:21px;color:#fff;background:linear-gradient(145deg,#2f83ff,#795cf5);font-weight:900;box-shadow:0 10px 35px #286be886}.voice-orbit i{position:absolute;width:8px;height:8px;border-radius:50%;background:#7ee8bd;box-shadow:0 0 14px #7ee8bd}.voice-orbit i:nth-of-type(1){left:-25px;top:11px}.voice-orbit i:nth-of-type(2){right:-44px;bottom:19px}.voice-wave{position:absolute;z-index:2;left:8%;right:8%;bottom:57px;display:flex;align-items:center;justify-content:center;gap:4px;height:35px}.voice-wave i{width:3px;height:8px;border-radius:4px;background:linear-gradient(#7de2ff,#7183ff);animation:voiceBars 1.25s ease-in-out infinite}.voice-wave i:nth-child(3n){animation-delay:.15s}.voice-wave i:nth-child(3n+1){animation-delay:.3s}.voice-wave i:nth-child(4n){animation-delay:.45s}.voice-status{position:absolute;z-index:2;left:50%;bottom:20px;display:flex;align-items:center;gap:7px;white-space:nowrap;color:#bcd3fa;font:8px ui-monospace,SFMono-Regular,Consolas,monospace;letter-spacing:.09em;transform:translateX(-50%)}.voice-status i{width:6px;height:6px;border-radius:50%;background:#45db9a;box-shadow:0 0 0 5px #45db9a16}.voice-copy{position:relative;z-index:2;color:#fff}.voice-copy .section-no{width:52px;border-color:#8ab5fa7a;color:#cbe0ff}.voice-copy h2{margin:14px 0 13px;font-size:clamp(27px,4vw,43px);line-height:1.15;letter-spacing:-.035em}.voice-copy p{max-width:680px;margin:0;color:#d2e2ff;font-size:14px;line-height:1.8}.voice-points{display:flex;flex-wrap:wrap;gap:7px;margin-top:20px}.voice-points span{padding:7px 10px;border:1px solid #ffffff2b;border-radius:999px;background:#ffffff0f;color:#e8f1ff;font-size:9px}.voice-copy>small{display:block;margin-top:14px;color:#9ebbea;font-size:9px}.capability.featured{border-color:#9fc1f5;background:linear-gradient(145deg,#fff,#edf4ff)}
.voice-focus{border-color:#b9d3f7;background:linear-gradient(135deg,#ffffffed,#edf5ff 53%,#e2edff);box-shadow:0 22px 58px #17468d18,inset 0 1px #fff}.voice-focus:before{background:radial-gradient(circle,#79a9ff33,transparent 68%)}.voice-visual{border-color:#bdd5f7;background:linear-gradient(145deg,#fbfdff,#e3efff);box-shadow:inset 0 1px #fff,0 12px 30px #24568f10}.voice-visual:after{background-image:linear-gradient(#2e72d70d 1px,transparent 1px),linear-gradient(90deg,#2e72d70d 1px,transparent 1px)}.voice-orbit{border-color:#6f9fe979;box-shadow:0 0 48px #4c8cf038}.voice-orbit:before,.voice-orbit:after{border-color:#5f94e534}.voice-orbit span{background:linear-gradient(145deg,#2477e8,#536ff0);box-shadow:0 10px 32px #286be854}.voice-wave i{background:linear-gradient(#1d72e9,#687cec)}.voice-status{padding:5px 8px;border:1px solid #b4cdf1;border-radius:999px;background:#ffffffa8;color:#416aab}.voice-copy{color:#092c66}.voice-copy .section-no{border-color:#9bbdec;background:#f8fbff;color:#155bd7}.voice-copy h2{color:#092c66}.voice-copy p{color:#55719e}.voice-points span{border-color:#aac7ef;background:#ffffffb3;color:#245aa9;box-shadow:0 6px 18px #17468d0b}.voice-copy>small{color:#7188ab}
.section{padding:55px 0}.section-head{display:flex;justify-content:space-between;align-items:end;gap:28px;margin-bottom:24px}.section-head>div{display:flex;align-items:center;gap:13px}.section-no{display:grid;place-items:center;width:35px;height:26px;border:1px solid #b7d0f6;border-radius:999px;color:#1a5cc9;font-size:9px;font-weight:900;letter-spacing:.08em}.section-no.light{border-color:#ffffff68;color:#cfe1ff}.section h2{margin:0;font-size:clamp(28px,4vw,41px);letter-spacing:-.03em}.section-head p{max-width:570px;margin:0;color:var(--muted);line-height:1.72}.capabilities{display:grid;grid-template-columns:repeat(4,1fr);gap:14px}.capability{position:relative;padding:23px;border:1px solid var(--line);border-radius:24px;background:var(--card);box-shadow:0 13px 36px #17468d0d;overflow:hidden;transition:.25s}.capability:after{content:"";position:absolute;width:110px;height:110px;right:-60px;bottom:-65px;border-radius:50%;background:#72a7ff24;transition:.3s}.capability:hover{transform:translateY(-7px);border-color:#9dbff3;box-shadow:0 20px 45px #17468d19}.capability:hover:after{transform:scale(1.8)}.cap-icon{display:grid;place-items:center;width:43px;height:43px;margin-bottom:18px;border-radius:14px;background:linear-gradient(145deg,#eaf3ff,#dbeaff);color:#155bd7;font-size:17px;font-weight:900}.capability h3{margin:0 0 8px;font-size:17px}.capability p{min-height:89px;margin:0;color:#687fa7;font-size:12px;line-height:1.72}.capability em{position:relative;z-index:1;display:block;margin-top:17px;color:#2b69c7;font-size:8px;font-style:normal;font-weight:900;letter-spacing:.12em}
.roles{display:grid;grid-template-columns:repeat(7,1fr);gap:12px}.role{position:relative;min-width:0;padding:17px 10px;text-align:center;border:1px solid var(--line);border-radius:22px;background:var(--card);box-shadow:0 10px 30px #17468d0b;overflow:hidden;transition:.25s}.role:before{content:"";position:absolute;inset:0;background:linear-gradient(145deg,transparent,#80aeff17);opacity:0;transition:.25s}.role:hover{transform:translateY(-7px);border-color:#99bcf1;box-shadow:0 18px 42px #17468d19}.role:hover:before{opacity:1}.role img{position:relative;width:66px;height:66px;object-fit:cover;border:2px solid #fff;border-radius:21px;box-shadow:0 9px 24px #13489625}.role img.portrait-top{object-position:center top}.role b{position:relative;display:block;margin-top:11px;font-size:14px}.role small{position:relative;display:block;margin-top:4px;color:#7185a8;font-size:9px;line-height:1.4}.role>i{position:absolute;width:7px;height:7px;right:14px;top:14px;border-radius:50%;background:#2cbd79;box-shadow:0 0 0 4px #2cbd7917}
.interview{position:relative;display:grid;grid-template-columns:1fr auto;gap:28px;align-items:center;margin:58px 0 32px;padding:35px 38px;border:1px solid #ffffff28;border-radius:29px;color:#fff;background:linear-gradient(120deg,#082c79,#1264de 62%,#6057e7);box-shadow:0 25px 65px #155bd738;overflow:hidden}.interview:after{content:"</>";position:absolute;right:14%;top:-47px;color:#fff0;font:900 190px ui-monospace;letter-spacing:-.18em;-webkit-text-stroke:1px #ffffff15}.interview>div,.interview>a{position:relative;z-index:1}.interview h2{margin:10px 0 9px;font-size:28px}.interview p{max-width:720px;margin:0;color:#dce9ff;font-size:13px;line-height:1.72}.cta.white{color:#134caa;background:#fff;box-shadow:0 12px 30px #061f632e}.cta.white:hover{transform:translateY(-2px)}
.interview{border-color:#b9d3f7;color:#092c66;background:linear-gradient(135deg,#ffffffed,#edf5ff 54%,#e3eeff);box-shadow:0 22px 58px #17468d18,inset 0 1px #fff}.interview:after{color:#1b65d007;-webkit-text-stroke:1px #246ed51f}.interview .section-no.light{border-color:#9bbdec;background:#f8fbff;color:#155bd7}.interview h2{color:#092c66}.interview p{color:#55719e}.interview .cta.white{border:1px solid #a9c5ee;color:#155bd7;background:#ffffffc7;box-shadow:0 10px 26px #17468d12}.interview .cta.white:hover{border-color:#78a7e8;background:#fff;box-shadow:0 14px 32px #17468d1d}
.notice{display:flex;align-items:flex-start;gap:13px;margin:26px 0 50px;padding:17px 20px;border:1px solid #c9dcf9;border-radius:17px;background:#deebffb5;color:#536f9f;font-size:11px;line-height:1.72}.notice b{display:grid;place-items:center;width:27px;height:27px;flex:0 0 27px;border-radius:9px;background:#155bd7;color:#fff;font-size:9px}.footer{display:flex;justify-content:space-between;gap:20px;padding:0 0 30px;color:#7c8eac;font-size:10px}.footer a{color:#426db1}.reveal{opacity:0;transform:translateY(16px);transition:opacity .7s ease,transform .7s ease}.reveal.visible{opacity:1;transform:none}
@keyframes floatOne{to{transform:translate(-45px,48px) scale(1.08)}}@keyframes floatTwo{to{transform:translate(70px,-50px) scale(.92)}}@keyframes shine{0%,72%{transform:translateX(-130%) rotate(18deg)}90%,100%{transform:translateX(130%) rotate(18deg)}}@keyframes statusPulse{0%{box-shadow:0 0 0 0 #29b47748}70%{box-shadow:0 0 0 9px #29b47700}100%{box-shadow:0 0 0 0 #29b47700}}@keyframes wave{0%,100%{height:6px}50%{height:20px}}
@media(max-width:930px){.hero{grid-template-columns:1fr;padding-top:48px}.hero-panel{max-width:560px;transform:none}.voice-focus{grid-template-columns:1fr}.voice-visual{min-height:235px}.capabilities{grid-template-columns:repeat(2,1fr)}.roles{grid-template-columns:repeat(4,1fr)}.section-head{display:block}.section-head p{margin-top:11px}.capability p{min-height:auto}}
@media(max-width:620px){.shell{width:min(100% - 24px,1160px)}.topbar{gap:7px;padding:15px 0}.brand{gap:8px}.mark{width:45px;height:45px;border-radius:15px}.brand strong{font-size:17px}.brand small,.github span{display:none}.nav{gap:5px}.github{padding:7px 9px}.language button{padding:5px 7px}.hero{min-height:0;padding:42px 0 31px;gap:35px}.hero h1{font-size:43px}.lead{font-size:15px}.metrics{flex-wrap:wrap;row-gap:18px}.metrics span{min-width:33%;padding:0 10px}.hero-panel{min-height:auto;border-radius:25px}.flow{padding:23px 14px 17px}.flow-row{gap:10px;padding:13px}.terminal{margin-inline:14px;overflow:hidden}.capabilities{grid-template-columns:1fr}.roles{grid-template-columns:repeat(2,1fr)}.interview{grid-template-columns:1fr;padding:27px}.interview h2{font-size:24px}.footer{display:block}.footer span{display:block;margin-bottom:7px}}
.hero-copy{min-width:0}
@media(max-width:620px){.github{display:none}.language{position:absolute;top:20px;right:0}.language button{padding:5px 8px}.metrics{width:100%;flex-wrap:nowrap;overflow:hidden}.metrics span{min-width:0;flex:1;padding:0 9px}.metrics b{font-size:14px;white-space:nowrap}.hero-panel{width:100%}.voice-focus{gap:28px;margin-top:12px;padding:20px;border-radius:25px}.voice-visual{min-height:220px}.voice-copy h2{font-size:28px}.voice-copy p{font-size:12px}.voice-points span{font-size:8px}}
@keyframes voiceBars{0%,100%{height:7px;opacity:.55}50%{height:34px;opacity:1}}
@media(prefers-reduced-motion:reduce){html{scroll-behavior:auto}.aurora,.mark:after,.eyebrow i,.pulse,.wave i,.voice-wave i{animation:none}.reveal{opacity:1;transform:none;transition:none}}