:root{color-scheme:light;--bg: #E8E4DF;--bg-secondary: #EDE9E4;--surface: rgba(255, 255, 255, .58);--surface-strong: rgba(255, 255, 255, .78);--surface-soft: rgba(255, 255, 255, .48);--stroke: rgba(255, 255, 255, .65);--stroke-muted: rgba(47, 43, 39, .08);--text-primary: #2F2B27;--text-secondary: #5A554E;--text-tertiary: #8A847D;--accent: #8A9E8F;--accent-strong: #778B7C;--accent-light: rgba(138, 158, 143, .15);--candy-pink: #D4B5B5;--candy-blue: #A8BEC8;--candy-green: #B5C9B5;--candy-yellow: #D4CCAA;--shadow-soft: 0 14px 40px rgba(80, 70, 60, .06);--shadow-panel: 0 20px 56px rgba(60, 50, 40, .1);--radius-xl: 32px;--radius-lg: 24px;--radius-md: 18px;--radius-sm: 12px;--container: min(1180px, calc(100vw - 48px) )}*{box-sizing:border-box;margin:0;padding:0}html{scroll-behavior:smooth}body{min-width:320px;font-family:-apple-system,BlinkMacSystemFont,SF Pro Display,Segoe UI,PingFang SC,Hiragino Sans GB,Microsoft YaHei,sans-serif;color:var(--text-primary);background:var(--bg-page, radial-gradient(circle at top left, rgba(138, 158, 143, .25), transparent 28%), radial-gradient(circle at 85% 12%, rgba(255, 255, 255, .8), transparent 24%), linear-gradient(180deg, #EDE9E4 0%, #E8E4DF 48%, #E5E0DB 100%));transition:background .4s ease,color .3s ease}body:before,body:after{content:"";position:fixed;pointer-events:none;z-index:0;filter:blur(14px);border-radius:50%}body:before{width:380px;height:380px;left:-120px;top:120px;background:#8a9e8f38}body:after{width:280px;height:280px;right:20px;top:520px;background:#d4ccaa33}img{display:block}svg{display:block}.eyebrow-icon,.pill-icon{display:inline-block;vertical-align:middle;flex-shrink:0;color:var(--accent-strong)}.eyebrow-icon{margin-right:6px}.pill-icon{margin-right:4px}.hero-points span{display:inline-flex;align-items:center}a{color:inherit;text-decoration:none}button,a.button{font:inherit}.page-shell{position:relative;z-index:1}.section{width:var(--container);margin:0 auto}.hero-kepo,.toolkit,.paths,.clarity{width:min(1360px,calc(100vw - 48px))}.glass-surface{background:linear-gradient(180deg,#ffffffb3,#ffffff7a);border:1px solid var(--stroke);box-shadow:var(--shadow-soft);backdrop-filter:blur(26px) saturate(145%);-webkit-backdrop-filter:blur(26px) saturate(145%)}.soft-panel{background:linear-gradient(180deg,#ffffffd9,#f6f3efc7);border:1px solid rgba(47,43,39,.06);box-shadow:0 12px 32px #50463c0f}.topbar-wrap{position:sticky;top:16px;z-index:10;padding-top:16px}.topbar{width:var(--container);margin:0 auto;min-height:72px;border-radius:999px;padding:12px 18px 12px 14px;display:flex;align-items:center;justify-content:space-between;gap:24px}.brand{display:inline-flex;align-items:center;gap:14px;min-height:44px}.brand-mark{width:44px;height:44px;border-radius:14px;display:grid;place-items:center;overflow:hidden;box-shadow:0 10px 24px #50463c14}.brand-mark img{width:100%;height:100%;object-fit:cover;border-radius:14px}.brand-text{display:flex;flex-direction:column;gap:4px}.brand-text strong{font-size:15px;font-weight:700}.brand-text small{font-size:11px;color:var(--text-tertiary)}.nav-links{display:inline-flex;align-items:center;gap:8px;flex-wrap:wrap;justify-content:flex-end}.nav-links a{min-height:40px;padding:10px 14px;border-radius:999px;color:var(--text-secondary);font-size:14px;transition:background-color .15s ease,color .15s ease,box-shadow .15s ease}.nav-links a:hover,.nav-links a:focus-visible{background:#fff9;color:var(--text-primary);box-shadow:0 10px 20px #50463c0f;outline:none}.hero{padding:72px 0 44px;display:grid;grid-template-columns:minmax(0,1.02fr) minmax(0,.98fr);gap:48px;align-items:center}.hero-kepo{position:relative;display:flex;flex-direction:column;gap:38px;align-items:center;min-height:980px;padding:74px 0 0;overflow:hidden}.hero-kepo:before{content:"";position:absolute;inset:-120px -80px auto;height:780px;z-index:-1;background:radial-gradient(ellipse at 50% 18%,rgba(126,178,204,.28),transparent 58%),radial-gradient(ellipse at 18% 48%,rgba(181,201,181,.22),transparent 48%),linear-gradient(180deg,#ffffff7a,#fff0)}.hero-copy{display:flex;flex-direction:column;align-items:flex-start;gap:24px}.hero-copy-centered{max-width:880px;align-items:center;text-align:center;gap:28px}.eyebrow{display:inline-flex;align-items:center;min-height:40px;padding:10px 16px;border-radius:999px;background:#ffffff8c;border:1px solid rgba(255,255,255,.72);box-shadow:0 10px 24px #50463c0f;color:var(--text-secondary);font-size:13px;letter-spacing:.04em}.hero h1{max-width:12ch;font-size:clamp(44px,6vw,76px);line-height:1.02;letter-spacing:-.05em;font-weight:700}.hero-kepo h1{max-width:860px;font-size:clamp(44px,6.5vw,82px);line-height:1.08;letter-spacing:-.045em}.hero-description{max-width:620px;font-size:18px;line-height:1.7;color:var(--text-secondary)}.hero-copy-centered .hero-description{max-width:760px;font-size:18px;line-height:1.75}.hero-points{display:flex;flex-wrap:wrap;gap:10px}.hero-points span{min-height:36px;padding:8px 14px;border-radius:999px;background:#ffffff8c;border:1px solid rgba(47,43,39,.06);color:var(--text-secondary);font-size:13px}.hero-actions{display:flex;align-items:center;gap:14px;flex-wrap:wrap}.button{display:inline-flex;align-items:center;justify-content:center;gap:10px;min-height:48px;padding:12px 20px;border-radius:999px;border:1px solid transparent;appearance:none;cursor:pointer;font:inherit;font-size:15px;text-decoration:none;transition:box-shadow .15s ease,background-color .15s ease,border-color .15s ease,color .15s ease,transform .2s ease}.button:hover{box-shadow:0 14px 30px #50463c1f;transform:translateY(-1px)}.button.large{min-height:54px;padding:14px 24px}.button-dark{background:#2f2b27;color:#fff;border-color:#2f2b27f5}.button-dark:hover{background:#1a1815}.button-light{background:#fff9;color:var(--text-primary);border-color:#2f2b2714}.button-light:hover{background:#ffffffd9}.button-accent{background:var(--accent);color:#fff;border-color:var(--accent-strong)}.button-accent:hover{background:var(--accent-strong)}.button-icon{width:18px;height:18px;display:inline-flex;align-items:center;justify-content:center}.button-icon svg{width:18px;height:18px}.hero-visual{position:relative;min-height:480px;display:flex;align-items:center;justify-content:center}.app-preview{width:min(100%,580px);border-radius:36px;padding:22px;overflow:hidden;box-shadow:var(--shadow-panel)}.app-preview img{width:100%;height:auto;border-radius:18px}.window-bar{display:flex;align-items:center;gap:16px;padding-bottom:18px}.traffic-lights{display:inline-flex;align-items:center;gap:8px}.traffic{width:12px;height:12px;border-radius:50%}.traffic.red{background:#ff5f57}.traffic.yellow{background:#febc2e}.traffic.green{background:#28c840}.window-title{font-size:14px;font-weight:600}.hero-device-wrap{width:100%;display:flex;justify-content:center}.hero-device{position:relative;width:min(1480px,100%);aspect-ratio:1620 / 971;border-radius:42px;filter:drop-shadow(0 34px 72px rgba(103,62,18,.18))}.hero-device:before{content:"";position:absolute;left:11%;top:0;z-index:1;width:78%;height:76%;border-radius:34px 34px 14px 14px;background:radial-gradient(circle at 50% 2.8%,rgba(255,255,255,.22),transparent 9%),linear-gradient(180deg,#191717,#272323 9%,#151313);box-shadow:inset 0 1px #ffffff2e,0 24px 70px #28201a2e}.hero-device:after{content:"";position:absolute;left:13.6%;top:5.7%;z-index:2;width:72.8%;height:64.6%;border-radius:18px;background:radial-gradient(circle at 52% 4%,rgba(255,255,255,.62),transparent 24%),radial-gradient(circle at 72% 18%,rgba(168,190,200,.18),transparent 28%),linear-gradient(135deg,#f7f3ee,#e8edf0 56%,#f6efe7);box-shadow:inset 0 0 0 1px #ffffff5c,inset 0 0 32px #28201a0d}.device-top{position:absolute;top:1.7%;left:50%;z-index:4;width:9.5%;height:2.1%;transform:translate(-50%);border-radius:0 0 14px 14px;background:#000000b8}.device-top span{position:absolute;left:50%;top:6px;width:6px;height:6px;transform:translate(-50%);border-radius:50%;background:#fff3}.device-screen{position:absolute;left:22.25%;top:13.35%;z-index:3;display:flex;align-items:center;justify-content:center;width:55.55%;height:61.25%;overflow:visible;border-radius:10px;background:transparent;box-shadow:none}.device-base{position:absolute;left:0;top:74%;z-index:1;display:block;width:100%;height:11%;border-radius:0 0 64px 64px;background:linear-gradient(180deg,#ded8cf,#bfb8ae);clip-path:polygon(8% 0,92% 0,100% 82%,88% 100%,12% 100%,0 82%);box-shadow:0 26px 45px #50463c24}.device-base:before{content:"";position:absolute;left:50%;top:0;width:13%;height:16%;transform:translate(-50%);border-radius:0 0 14px 14px;background:#3c363029}.hero-demo-placeholder{position:relative;width:67%;aspect-ratio:2232 / 1572;overflow:hidden;border-radius:10px;background:radial-gradient(circle at 22% 12%,rgba(168,190,200,.36),transparent 28%),radial-gradient(circle at 76% 20%,rgba(181,201,181,.26),transparent 24%),linear-gradient(135deg,#f6f2ee,#e7edf1 54%,#f4eee6);box-shadow:0 18px 42px #0505051f}.hero-demo-placeholder:before{content:"演示视频占位";position:absolute;top:12px;right:12px;z-index:2;padding:5px 9px;border-radius:999px;color:#2f2b27b8;background:#ffffff8a;border:1px solid rgba(255,255,255,.74);font-size:10px;font-weight:700}.demo-app-window{position:absolute;inset:0;display:grid;grid-template-columns:26% minmax(0,1fr);overflow:hidden;border-radius:inherit;background:#ffffffbd;border:1px solid rgba(255,255,255,.78);box-shadow:0 18px 42px #463c3224,inset 0 1px #fffc;backdrop-filter:blur(24px) saturate(145%);-webkit-backdrop-filter:blur(24px) saturate(145%)}.demo-sidebar{display:flex;flex-direction:column;gap:8px;padding:18px 14px;background:#f5f1ecc2;border-right:1px solid rgba(47,43,39,.07)}.demo-brand-dot{width:28px;height:28px;margin-bottom:10px;border-radius:10px;background:linear-gradient(135deg,#778b7ceb,#a8bec8eb);box-shadow:0 12px 24px #778b7c3d}.demo-sidebar span{width:100%;height:20px;border-radius:8px;background:#ffffff94}.demo-sidebar .demo-side-active{background:#778b7c2e;border:1px solid rgba(119,139,124,.18)}.demo-stage{position:relative;min-width:0;padding:18px}.demo-command{display:flex;align-items:center;justify-content:space-between;width:min(92%,300px);min-height:40px;padding:0 12px;border-radius:13px;background:#ffffffc7;border:1px solid rgba(47,43,39,.06);box-shadow:0 18px 40px #50463c1a;font-size:12px}.demo-command-key{display:inline-flex;align-items:center;min-height:24px;padding:0 8px;border-radius:8px;color:#fff;background:var(--text-primary);font-size:11px;font-weight:700}.demo-card{position:absolute;width:150px;min-height:104px;padding:14px;border-radius:16px;background:#ffffffc2;border:1px solid rgba(255,255,255,.84);box-shadow:0 24px 54px #50463c1f}.demo-card-kicker{display:block;margin-bottom:9px;color:var(--accent-strong);font-size:10px;font-weight:800;letter-spacing:.08em;text-transform:uppercase}.demo-card strong{display:block;font-size:14px;line-height:1.2}.demo-card p{margin-top:7px;color:var(--text-secondary);font-size:11px;line-height:1.5}.demo-card-capture{left:18px;bottom:22px;animation:demoFloat 5.2s ease-in-out infinite}.demo-card-translate{right:18px;top:86px;animation:demoFloat 5.2s ease-in-out 1.2s infinite}.demo-voice{position:absolute;right:24px;bottom:24px;display:flex;align-items:center;gap:5px;width:118px;height:42px;padding:0 14px;border-radius:44px;background:#2f2b27eb;box-shadow:0 26px 54px #2f2b2733}.demo-voice span{width:7px;height:18px;border-radius:999px;background:#fff;animation:voiceWave 1.05s ease-in-out infinite}.demo-voice span:nth-child(2){animation-delay:.12s}.demo-voice span:nth-child(3){animation-delay:.24s}.demo-voice span:nth-child(4){animation-delay:.36s}.demo-voice span:nth-child(5){animation-delay:.48s}.hero-play-button{position:absolute;left:16.5%;top:50%;z-index:5;display:grid;place-items:center;width:67%;aspect-ratio:2232 / 1572;transform:translateY(-50%);border:0;background:#00000008;border-radius:10px;cursor:pointer;transition:background .18s ease}.hero-play-button:hover{background:#00000014}.hero-play-button span{display:grid;place-items:center;width:54px;height:54px;border-radius:50%;color:#fff;background:#2f2b279e;border:1px solid rgba(255,255,255,.62);box-shadow:0 20px 48px #2f2b273d;backdrop-filter:blur(12px);-webkit-backdrop-filter:blur(12px);transition:transform .18s ease}.hero-play-button:hover span{transform:scale(1.06)}@keyframes demoFloat{0%,to{transform:translateY(0)}50%{transform:translateY(-10px)}}@keyframes voiceWave{0%,to{height:22px;opacity:.55}50%{height:48px;opacity:1}}.toolkit,.paths,.clarity{padding:110px 0 55px}.section-head{max-width:880px;margin:0 0 34px}.section-head-center{margin-left:auto;margin-right:auto;text-align:center}.section-head h2{margin:0 0 14px;font-size:clamp(34px,4.6vw,58px);line-height:1.08;letter-spacing:-.04em}.section-head p{margin:0;color:var(--text-secondary);font-size:17px;line-height:1.75}.toolkit-rail{display:grid;grid-auto-flow:column;grid-auto-columns:minmax(300px,360px);gap:22px;overflow-x:auto;padding:8px 4px 26px;scroll-snap-type:x mandatory}.toolkit-rail::-webkit-scrollbar{height:10px}.toolkit-rail::-webkit-scrollbar-track{border-radius:999px;background:#ffffff5c}.toolkit-rail::-webkit-scrollbar-thumb{border-radius:999px;background:#2f2b2733}.tool-card{scroll-snap-align:start;min-height:420px;padding:30px;border-radius:30px;color:var(--text-primary);box-shadow:0 18px 48px #50463c14;transition:transform .22s ease,box-shadow .22s ease}.tool-card:hover{transform:translateY(-6px);box-shadow:0 28px 72px #50463c24}.tool-card-blue{background:#eaf6ff}.tool-card-mint{background:#edf7ed}.tool-card-rose{background:#fff0f2}.tool-card-amber{background:#fff3d6}.tool-card-violet{background:#f0f2ff}.tool-card-green{background:#eef6e8}.tool-card-top{display:flex;align-items:center;justify-content:space-between;margin-bottom:52px}.tool-card-tag{color:#2f2b27ad;font-size:12px;font-weight:800;letter-spacing:.12em;text-transform:uppercase}.tool-card-arrow{color:#2f2b2761;font-size:28px;line-height:1}.tool-icon{width:64px;height:64px;margin-bottom:32px;border-radius:22px;background:linear-gradient(180deg,#ffffffdb,#ffffff75),var(--accent-light);border:1px solid rgba(255,255,255,.76);box-shadow:0 16px 34px #50463c14;position:relative}.tool-icon:before,.tool-icon:after{content:"";position:absolute;left:50%;top:50%;transform:translate(-50%,-50%);border-radius:4px;border:2px solid var(--text-primary)}.tool-icon-camera:before{width:28px;height:20px}.tool-icon-camera:after{width:8px;height:8px;border-radius:50%}.tool-icon-scan:before{width:30px;height:30px;border-style:dashed}.tool-icon-scan:after{width:24px;height:2px;border:0;background:var(--text-primary)}.tool-icon-language:before{width:30px;height:22px}.tool-icon-language:after{content:"文";border:0;font-weight:800}.tool-icon-mic:before{width:16px;height:28px;border-radius:999px}.tool-icon-mic:after{width:28px;height:18px;border-width:0 2px 2px;border-radius:0 0 999px 999px}.tool-icon-clipboard:before{width:26px;height:32px}.tool-icon-clipboard:after{width:14px;height:7px;top:18px;border-radius:4px;background:#ffffff80}.tool-icon-sparkles:before{width:28px;height:28px;border:0;background:linear-gradient(45deg,transparent 38%,var(--text-primary) 39% 61%,transparent 62%),linear-gradient(-45deg,transparent 38%,var(--text-primary) 39% 61%,transparent 62%)}.tool-icon-sparkles:after{width:8px;height:8px;border-radius:50%}.tool-card h3{margin:0;font-size:30px;line-height:1.15;letter-spacing:-.035em}.tool-card p{margin:16px 0 0;color:#2f2b27b3;font-size:16px;line-height:1.7}.path-grid{display:grid;grid-template-columns:repeat(3,minmax(0,1fr));gap:22px}.path-card{min-height:320px;padding:34px;border-radius:30px;background:#ffffff8f;border:1px solid rgba(47,43,39,.1);box-shadow:0 18px 48px #50463c0f;transition:transform .22s ease,box-shadow .22s ease}.path-card:hover{transform:translateY(-4px);box-shadow:0 26px 66px #50463c1f}.path-card-primary{background:#ffffffbd;border-color:#2f2b27db}.path-icon{display:grid;place-items:center;width:56px;height:56px;margin-bottom:34px;border-radius:18px;color:#fff;background:var(--text-primary);font-size:20px;font-weight:800}.path-card h3{margin:0;font-size:28px;line-height:1.16;letter-spacing:-.03em}.path-card p{margin:16px 0 34px;color:var(--text-secondary);font-size:16px;line-height:1.7}.path-card a,.path-card button{display:inline-flex;align-items:center;gap:8px;border:0;padding:0;color:var(--text-primary);background:transparent;cursor:pointer;font-size:15px;font-weight:800}.path-card span{transition:transform .18s ease}.path-card a:hover span,.path-card button:hover span{transform:translate(4px)}.clarity-layout{display:grid;grid-template-columns:minmax(0,.95fr) minmax(0,1.05fr);gap:44px;align-items:center;padding:48px;border-radius:36px;background:#f5f5f5;border:1px solid rgba(47,43,39,.06)}.clarity-copy h2{margin:0 0 16px;font-size:clamp(34px,4.6vw,58px);line-height:1.08;letter-spacing:-.04em}.clarity-copy p{margin:0;color:var(--text-secondary);font-size:17px;line-height:1.75}.clarity-list{display:grid;gap:0;border-radius:28px;background:#ffffffb8;border:1px solid rgba(47,43,39,.06)}.clarity-list article{padding:28px}.clarity-list article+article{border-top:1px solid rgba(47,43,39,.08)}.clarity-list strong{display:block;margin-bottom:8px;font-size:18px}.clarity-list span{color:var(--text-secondary);font-size:15px;line-height:1.7}.demo-modal{position:fixed;inset:0;z-index:1300;display:flex;align-items:center;justify-content:center;padding:42px;opacity:0;visibility:hidden;pointer-events:none;transition:opacity .18s ease,visibility 0s linear .18s}.demo-modal.is-visible{opacity:1;visibility:visible;pointer-events:auto;transition-delay:0s}.demo-modal-backdrop{position:absolute;inset:0;background:#121110ad;backdrop-filter:blur(24px);-webkit-backdrop-filter:blur(24px)}.demo-modal-dialog{position:relative;width:min(1120px,100%);border-radius:30px;overflow:hidden;background:#111;box-shadow:0 36px 100px #0000005c}.demo-modal-close{position:absolute;right:18px;top:18px;z-index:4;width:40px;height:40px;border:1px solid rgba(255,255,255,.34);border-radius:50%;color:#fff;background:#00000061;cursor:pointer;font-size:24px;line-height:1}.demo-modal-screen{position:relative;aspect-ratio:16 / 9;min-height:460px}.demo-modal-placeholder{position:absolute}.demo-modal-placeholder:before{display:none}.features,.download{padding:52px 0}.showcase{padding:52px 0 32px}.section-heading{max-width:860px;margin-bottom:30px}.section-kicker{display:inline-block;margin-bottom:14px;color:var(--text-tertiary);font-size:12px;text-transform:uppercase;letter-spacing:.08em}.section-heading h2{margin:0 0 14px;font-size:clamp(32px,4vw,54px);line-height:1.08;letter-spacing:-.04em}.section-heading p,.feature-card p{margin:0;font-size:16px;line-height:1.7;color:var(--text-secondary)}.feature-grid{display:grid;grid-template-columns:repeat(2,minmax(0,1fr));gap:18px;align-items:stretch}.audience-grid{display:grid;grid-template-columns:repeat(3,minmax(0,1fr));gap:18px;align-items:stretch}.feature-card{min-height:200px;padding:28px;border-radius:var(--radius-lg);display:flex;flex-direction:column;gap:14px;transition:transform .3s ease,box-shadow .3s ease}.feature-card:hover{transform:translateY(-4px);box-shadow:0 20px 48px #50463c1a}.feature-index{display:inline-flex;align-items:center;justify-content:center;min-height:30px;width:fit-content;padding:4px 12px;border-radius:999px;background:#ffffffad;border:1px solid rgba(47,43,39,.06);color:var(--text-tertiary);font-size:11px;letter-spacing:.05em;text-transform:uppercase}.feature-card h3{margin:0;font-size:22px;line-height:1.2;letter-spacing:-.03em}.feature-card .feature-icon{width:48px;height:48px;border-radius:14px;background:var(--accent-light);display:grid;place-items:center;color:var(--accent-strong);margin-bottom:4px}.feature-card .feature-icon svg{width:24px;height:24px}.feature-card-full{grid-column:1 / -1}.showcase-shell{border-radius:38px;padding:28px;display:grid;grid-template-columns:minmax(0,.9fr) minmax(0,1.1fr);gap:22px;align-items:stretch}.showcase-copy{padding:18px 18px 18px 6px;display:flex;flex-direction:column;justify-content:center}.showcase-copy h2{margin:0 0 14px;font-size:clamp(32px,4vw,54px);line-height:1.08;letter-spacing:-.04em}.showcase-copy p{margin:0;font-size:16px;line-height:1.7;color:var(--text-secondary)}.showcase-list{display:grid;gap:18px;margin-top:30px}.showcase-list div{display:flex;flex-direction:column;gap:4px}.showcase-list div+div{padding-top:18px;border-top:1px solid rgba(47,43,39,.08)}.showcase-list strong{font-size:15px;letter-spacing:-.02em}.showcase-list span{max-width:30ch;font-size:13px;line-height:1.65;color:var(--text-secondary)}.showcase-image-frame{min-height:460px;border-radius:36px;padding:22px;display:flex;flex-direction:column;overflow:hidden;background:#ffffffad;border:1px solid rgba(255,255,255,.76);box-shadow:var(--shadow-panel);backdrop-filter:blur(24px) saturate(148%);-webkit-backdrop-filter:blur(24px) saturate(148%)}.showcase-image-frame img{width:100%;height:auto;border-radius:14px;object-fit:cover}.download-panel{border-radius:38px;padding:30px;display:flex;align-items:center;justify-content:space-between;gap:24px}.download-copy{max-width:700px}.download-copy h2{margin:0 0 14px;font-size:clamp(32px,4vw,54px);line-height:1.08;letter-spacing:-.04em}.download-copy p{margin:0;font-size:16px;line-height:1.7;color:var(--text-secondary)}.download-actions{display:flex;align-items:center;gap:14px;flex-wrap:wrap;margin-top:20px}.download-modal{position:fixed;inset:0;z-index:1200;display:flex;align-items:center;justify-content:center;padding:24px;opacity:0;visibility:hidden;pointer-events:none;transition:opacity .18s ease,visibility 0s linear .18s}.download-modal.is-visible{opacity:1;visibility:visible;pointer-events:auto;transition-delay:0s}.download-modal-backdrop{position:absolute;inset:0;background:#e8e4df61;backdrop-filter:blur(22px) saturate(135%);-webkit-backdrop-filter:blur(22px) saturate(135%)}.download-modal-dialog{position:relative;width:min(100%,640px);padding:30px;border-radius:34px;overflow:hidden;isolation:isolate;border:1px solid rgba(255,255,255,.78);box-shadow:0 28px 80px #50463c2e;background:linear-gradient(180deg,#ffffffc7,#f5f3ef8f)}.download-modal-dialog:before{content:"";position:absolute;inset:1px;border-radius:33px;background:linear-gradient(180deg,#ffffff6b,#ffffff1f);z-index:-2}.download-modal-orb{position:absolute;border-radius:50%;filter:blur(8px);opacity:.8;pointer-events:none;z-index:-1}.download-modal-orb-left{top:-62px;left:-48px;width:220px;height:220px;background:radial-gradient(circle,rgba(255,255,255,.65) 0%,rgba(255,255,255,.15) 58%,transparent 100%)}.download-modal-orb-right{right:-60px;bottom:-86px;width:260px;height:260px;background:radial-gradient(circle,rgba(138,158,143,.35) 0%,rgba(138,158,143,.08) 62%,transparent 100%)}.download-modal-close{position:relative;z-index:2;width:36px;height:36px;border-radius:50%;border:1px solid rgba(47,43,39,.08);background:#fff9;cursor:pointer;display:grid;place-items:center;font-size:18px;color:var(--text-secondary);transition:background .15s ease;flex-shrink:0}.download-modal-close:hover{background:#ffffffd9}.download-modal-head{position:relative;z-index:1;display:flex;align-items:flex-start;justify-content:space-between;gap:18px}.download-modal-head h2{margin:8px 0 0;font-size:clamp(28px,3vw,40px);line-height:1.05;letter-spacing:-.05em}.download-modal-copy{position:relative;z-index:1;margin:18px 0 0;max-width:54ch;color:var(--text-secondary);font-size:15px;line-height:1.7}.download-arch-actions{position:relative;z-index:1;display:flex;flex-wrap:wrap;gap:14px;margin-top:24px}.download-arch-button{flex:1 1 240px;max-width:280px;position:relative;display:inline-flex;align-items:center;gap:12px;text-align:left}.download-arch-label{display:flex;flex-direction:column;line-height:1.2}.download-arch-label strong{font-size:15px;font-weight:600}.download-arch-label small{font-size:11px;opacity:.65;margin-top:2px}.footer{width:var(--container);margin:0 auto;padding:8px 0 48px}.footer-inner{display:flex;flex-direction:column;align-items:center;gap:8px;padding-top:14px}.footer p{margin:0;color:var(--text-tertiary);font-size:13px;text-align:center}.footer-links{display:flex;gap:16px;justify-content:center}.footer-links a{color:var(--text-tertiary);font-size:13px;transition:color .15s}.footer-links a:hover{color:var(--text-primary)}@keyframes fadeUp{0%{opacity:0;transform:translateY(24px)}to{opacity:1;transform:translateY(0)}}.animate-in{opacity:0;animation:fadeUp .7s ease forwards}.delay-1{animation-delay:.1s}.delay-2{animation-delay:.2s}.delay-3{animation-delay:.3s}.delay-4{animation-delay:.4s}.delay-5{animation-delay:.5s}.reveal{opacity:0;transform:translateY(32px);transition:opacity .6s ease,transform .6s ease}.reveal.visible{opacity:1;transform:translateY(0)}@media (max-width: 1180px){.hero{grid-template-columns:1fr;gap:32px}.hero h1{max-width:14ch}.hero-kepo h1{max-width:820px}.hero-kepo,.hero-visual{min-height:auto}.path-grid,.clarity-layout{grid-template-columns:1fr}.showcase-shell,.download-panel{flex-direction:column}.showcase-shell{display:flex}}@media (max-width: 920px){.topbar{border-radius:28px;padding:16px;flex-direction:column;align-items:flex-start}.nav-links{width:100%;justify-content:flex-start}.hero{padding-top:48px}.hero-kepo{width:min(100vw - 24px,100vw - 24px);min-height:auto;padding-top:36px}.hero-kepo h1{max-width:720px;font-size:48px;letter-spacing:-.035em}.hero-copy-centered .hero-description{font-size:16px}.hero-play-button span{width:46px;height:46px}.toolkit,.paths,.clarity{width:min(100vw - 24px,100vw - 24px);padding-top:56px}.toolkit-rail{grid-auto-columns:minmax(270px,82vw)}.tool-card{min-height:360px;padding:24px;border-radius:24px}.clarity-layout{padding:28px;border-radius:28px}.feature-grid,.audience-grid{grid-template-columns:1fr}.showcase-shell,.download-panel{padding:24px}}@media (max-width: 640px){:root{--container: min(100vw - 24px, 100vw - 24px)}.topbar-wrap{top:8px;padding-top:8px}.topbar{min-height:auto;padding:10px;gap:10px;border-radius:22px}.brand-mark{width:32px;height:32px;border-radius:10px}.brand-mark img{border-radius:10px}.brand-text strong{font-size:13px}.nav-links a{min-height:32px;padding:6px 10px;font-size:12px}.hero,.features,.showcase,.download{padding-top:28px;padding-bottom:28px}.hero{gap:24px}.hero h1{font-size:34px}.hero-kepo h1{font-size:36px;line-height:1.12}.hero-description{font-size:15px}.hero-actions{justify-content:center}.device-top{top:1.5%;width:10%;height:2.3%}.hero-demo-placeholder:before{display:none}.demo-sidebar{padding:8px 6px;gap:4px}.demo-brand-dot{width:14px;height:14px;border-radius:5px;margin-bottom:4px}.demo-sidebar span{height:9px;border-radius:4px}.demo-stage{padding:8px}.demo-command{min-height:20px;padding:0 6px;border-radius:7px;font-size:8px}.demo-command-key{min-height:14px;padding:0 5px;border-radius:5px;font-size:7px}.demo-card{width:72px;min-height:54px;padding:7px;border-radius:9px}.demo-card-kicker{margin-bottom:5px;font-size:6px}.demo-card strong{font-size:8px}.demo-card p{display:none}.demo-card-capture{left:8px;bottom:10px}.demo-card-translate{right:8px;top:39px}.demo-voice{right:10px;bottom:10px;width:56px;height:22px;padding:0 7px;gap:3px;transform:none}.demo-voice span{width:4px;height:10px}.hero-play-button span{width:34px;height:34px}.section-head h2,.clarity-copy h2{font-size:30px}.section-head p,.clarity-copy p{font-size:15px}.toolkit-rail{grid-auto-columns:86vw;gap:14px}.tool-card{min-height:330px;padding:22px}.tool-card h3{font-size:24px}.tool-card p{font-size:14px}.path-card{min-height:auto;padding:24px;border-radius:24px}.path-icon{width:46px;height:46px;margin-bottom:24px;border-radius:14px}.path-card h3{font-size:22px}.clarity-layout{padding:20px}.demo-modal{padding:16px}.demo-modal-screen{min-height:320px;aspect-ratio:auto}.section-heading h2,.showcase-copy h2,.download-copy h2{font-size:28px}.hero-visual{display:block;min-height:auto}.app-preview{width:100%;padding:14px;border-radius:24px}.hero-actions,.download-actions{width:100%;flex-direction:column}.hero-actions .button,.download-actions .button{width:100%}.button,.button.large{min-height:44px;padding:12px 16px;border-radius:14px;font-size:14px}.feature-card{padding:20px;min-height:auto}.feature-card h3{font-size:18px}.showcase-shell{padding:18px;border-radius:24px}.showcase-copy{padding:0}.showcase-image-frame{min-height:auto;padding:16px;border-radius:24px}.download-panel{padding:18px;border-radius:24px}.download-modal{padding:16px}.download-modal-dialog{padding:24px 18px 18px;border-radius:28px}.download-arch-actions{flex-direction:column}.download-arch-button{max-width:none;width:100%}body:before{width:240px;height:240px;left:-96px}body:after{width:180px;height:180px;right:-32px;top:auto;bottom:220px}}.nav-links a.active{background:#ffffffa6;color:var(--text-primary);box-shadow:0 10px 20px #50463c0f}.changelog-page{padding:72px 0 52px}.changelog-list{display:flex;flex-direction:column;gap:24px}.changelog-entry{padding:28px;border-radius:var(--radius-lg)}.changelog-meta{display:flex;align-items:center;gap:12px;margin-bottom:12px}.changelog-version{display:inline-flex;align-items:center;min-height:30px;padding:4px 14px;border-radius:999px;background:var(--accent-light);color:var(--accent-strong);font-size:13px;font-weight:600}.changelog-date{color:var(--text-tertiary);font-size:13px}.changelog-entry h3{font-size:20px;letter-spacing:-.03em;margin-bottom:14px}.changelog-content{font-size:15px;line-height:1.75;color:var(--text-secondary)}.changelog-content h4{font-size:16px;font-weight:600;color:var(--text-primary);margin:18px 0 8px}.changelog-content ul{padding-left:20px}.changelog-content li{margin:6px 0}.changelog-content strong{color:var(--text-primary)}@media (max-width: 640px){.changelog-page{padding:28px 0}.changelog-entry{padding:20px}.changelog-entry h3{font-size:18px}}.legal-shell{padding:72px 0 52px;max-width:820px}.legal-back{display:inline-block;margin-bottom:16px;font-size:14px;color:var(--accent-strong);transition:color .15s}.legal-back:hover{color:var(--text-primary)}.legal-shell h1{font-size:32px;margin:0 0 8px;letter-spacing:-.03em}.legal-meta{color:var(--text-tertiary);font-size:14px;margin-bottom:28px}.legal-shell h2{font-size:20px;margin:32px 0 12px;letter-spacing:-.02em}.legal-shell h3{font-size:16px;margin:20px 0 8px}.legal-shell p,.legal-shell li{font-size:15px;line-height:1.75;color:var(--text-secondary)}.legal-shell ul{padding-left:22px;margin:8px 0}.legal-shell li{margin:4px 0}.legal-shell strong{color:var(--text-primary)}.legal-shell a{color:var(--accent-strong);text-decoration:none}.legal-shell a:hover{text-decoration:underline}.legal-shell table{width:100%;border-collapse:collapse;margin:12px 0;font-size:14px}.legal-shell th,.legal-shell td{border:1px solid rgba(47,43,39,.08);padding:10px 12px;text-align:left;vertical-align:top}.legal-shell th{background:#fff9;font-weight:600;color:var(--text-primary)}.legal-shell td{color:var(--text-secondary)}.legal-callout{background:#d4ccaa2e;border-left:3px solid var(--candy-yellow);padding:12px 16px;border-radius:8px;margin:14px 0;font-size:15px;line-height:1.75;color:var(--text-secondary)}.footer-legal-links{margin:0;font-size:13px}.footer-legal-links a{color:var(--text-tertiary);transition:color .15s}.footer-legal-links a:hover{color:var(--text-primary)}@media (max-width: 640px){.legal-shell{padding:28px 0}.legal-shell h1{font-size:24px}.legal-shell h2{font-size:18px}.legal-shell table{font-size:12px}.legal-shell th,.legal-shell td{padding:8px}}.theme-showcase{padding:72px 0 52px}.ts-mode-tabs{display:flex;gap:4px;background:var(--mk-card, rgba(255,255,255,.4));border-radius:12px;padding:4px;width:max-content;margin-bottom:24px;border:1px solid var(--mk-border, rgba(196,155,108,.12))}.ts-mode-tab{display:flex;align-items:center;gap:6px;padding:8px 20px;border:none;border-radius:8px;font-size:14px;font-weight:600;cursor:pointer;transition:all .2s ease;background:transparent;color:var(--text-tertiary);font-family:inherit}.ts-mode-tab.active{background:var(--accent-strong, #C49B6C);color:#fff;box-shadow:0 2px 8px #0000001f}.ts-mode-tab:not(.active):hover{background:#fff6;color:var(--text-primary)}.ts-grid{display:grid;grid-template-columns:repeat(auto-fill,minmax(200px,1fr));gap:16px;max-width:1100px;margin:0 auto}.ts-card{background:#ffffff8c;border:2px solid transparent;border-radius:16px;padding:16px;cursor:pointer;transition:all .25s ease;position:relative}.ts-card:hover{transform:translateY(-3px);box-shadow:0 10px 30px #00000014}.ts-card.active{border-color:var(--accent-strong, #C49B6C);box-shadow:0 0 0 3px var(--accent-light, rgba(196,155,108,.2)),0 10px 30px #00000014}.ts-card.active:after{content:"";position:absolute;top:10px;right:10px;width:22px;height:22px;border-radius:50%;background:var(--accent-strong, #C49B6C);background-image:url("data:image/svg+xml,%3Csvg xmlns='http://www.w3.org/2000/svg' viewBox='0 0 24 24' fill='none' stroke='white' stroke-width='3' stroke-linecap='round' stroke-linejoin='round'%3E%3Cpolyline points='20 6 9 17 4 12'/%3E%3C/svg%3E");background-size:14px;background-position:center;background-repeat:no-repeat}.ts-preview{display:grid;grid-template-columns:1fr 1fr;gap:6px;margin-bottom:12px}.ts-swatch{height:32px;border-radius:8px;border:1px solid rgba(0,0,0,.06)}.ts-info{display:flex;align-items:center;gap:8px;margin-bottom:4px}.ts-info strong{font-size:14px;color:var(--text-primary)}.ts-badge{font-size:10px;font-weight:700;padding:2px 8px;border-radius:999px;background:#c49b6c1f;color:var(--accent-strong, #C49B6C);letter-spacing:.05em}.ts-badge-dark{background:#60a5fa1f;color:#60a5fa}.ts-desc{font-size:12px;color:var(--text-tertiary)}.website-dark .topbar,.website-dark .nav-links a,.website-dark .brand-text strong{color:var(--text-primary)}.website-dark .brand-text small{color:var(--text-tertiary)}.website-dark .glass-surface,.website-dark .soft-panel{background:var(--soft-panel-bg, rgba(15,23,42,.55));border-color:var(--card-border, rgba(255,255,255,.1))}.website-dark .button-dark{background:#ffffff1f;color:var(--text-primary)}.website-dark .button-dark:hover{background:#fff3}.website-dark .button-light{background:#ffffff0f;color:var(--text-primary);border-color:#ffffff1a}.website-dark .button-light:hover{background:#ffffff1f}.website-dark .ts-card{background:#ffffff0f;border-color:transparent}.website-dark .ts-card:hover{background:#ffffff1a}.website-dark .ts-card.active{border-color:var(--accent-strong)}.website-dark .ts-mode-tabs{background:#ffffff0f;border-color:#ffffff14}.website-dark .ts-swatch{border-color:#ffffff1a}.website-dark .feature-card,.website-dark .feature-icon{background:#ffffff0d}.website-dark .section-kicker,.website-dark .eyebrow{background:#ffffff0f;color:var(--accent-strong)}.website-dark .hero-points span{background:#ffffff0f;color:var(--text-secondary)}.website-dark .footer{background:#00000026}.website-dark .download-modal-dialog{background:#1e1e28f2;color:var(--text-primary)}.website-dark .download-arch-button{color:var(--text-primary)!important}.website-dark .window-bar{background:#ffffff0d}.website-dark .window-title{color:var(--text-tertiary)}@media (max-width: 640px){.ts-grid{grid-template-columns:repeat(2,1fr);gap:10px}.ts-card{padding:12px}.ts-swatch{height:24px}.ts-mode-tabs{margin-bottom:20px}}@media (max-width: 420px){.ts-grid{grid-template-columns:1fr}}.ts-preview-zone{max-width:900px;margin:0 auto 28px}.mock-window{display:flex;border-radius:20px;overflow:hidden;box-shadow:0 28px 80px #0000001f,0 4px 12px #0000000f,0 0 100px 10px var(--mk-glow-shadow, rgba(196,155,108,.25));border:1px solid var(--mk-border, rgba(196,155,108,.12));background:var(--mk-bg, linear-gradient(135deg,#FAF6F2,#F3EBE3));min-height:420px;transition:background .4s ease,border-color .3s ease,box-shadow .5s ease}.mock-sidebar{width:200px;min-width:200px;background:var(--mk-sidebar, rgba(245,232,218,.38));backdrop-filter:blur(24px) saturate(140%);-webkit-backdrop-filter:blur(24px) saturate(140%);border-right:1px solid var(--mk-border, rgba(196,155,108,.12));display:flex;flex-direction:column;padding:0;transition:background .4s ease,border-color .3s ease}.mock-sidebar-head{padding:14px 16px 0;display:flex;align-items:center}.mock-traffic{display:flex;gap:7px}.mt{width:11px;height:11px;border-radius:50%;display:block}.mt-red{background:#ff5f57}.mt-yellow{background:#febc2e}.mt-green{background:#28c840}.mock-brand{display:flex;align-items:center;gap:10px;padding:14px 16px 12px}.mock-brand-icon{width:32px;height:32px;border-radius:8px;box-shadow:0 4px 12px #00000014}.mock-brand-text strong{display:block;font-size:13px;font-weight:700;color:var(--mk-text, #3D2E1E);transition:color .3s ease}.mock-brand-text small{font-size:10px;color:var(--mk-text3, #A89580);transition:color .3s ease}.mock-nav-label{padding:10px 16px 4px;font-size:10px;font-weight:600;text-transform:uppercase;letter-spacing:.06em;color:var(--mk-text3, #A89580);transition:color .3s ease}.mock-nav-item{display:flex;align-items:center;gap:8px;padding:7px 16px;margin:1px 8px;border-radius:8px;border:none;background:transparent;cursor:pointer;font:inherit;font-size:12.5px;color:var(--mk-text2, #5C4A38);transition:all .2s ease}.mock-nav-item svg{width:15px;height:15px;flex-shrink:0;opacity:.7}.mock-nav-item:hover{background:var(--mk-card, rgba(255,255,255,.68))}.mock-nav-item.active{background:var(--mk-card, rgba(255,255,255,.68));color:var(--mk-text, #3D2E1E);font-weight:600;box-shadow:0 2px 8px #0000000a}.mock-pro{font-size:8px;font-weight:700;font-style:normal;padding:1px 5px;border-radius:4px;background:linear-gradient(135deg,#f59e0b,#f97316);color:#fff;margin-left:auto;letter-spacing:.04em}.mock-sidebar-bottom{margin-top:auto;padding:8px 0 12px;border-top:1px solid var(--mk-border, rgba(196,155,108,.12))}.mock-settings-btn{margin:0 8px}.mock-main{flex:1;padding:20px 22px;display:flex;flex-direction:column;overflow:hidden}.mock-content-header{margin-bottom:16px}.mock-content-title{font-size:18px;font-weight:700;margin:0 0 4px;color:var(--mk-text, #3D2E1E);transition:color .3s ease}.mock-content-desc{font-size:12px;color:var(--mk-text3, #A89580);transition:color .3s ease}.mock-card-grid{display:grid;grid-template-columns:repeat(2,1fr);gap:10px;margin-bottom:16px}.mock-feature-card{background:var(--mk-card, rgba(255,255,255,.68));border:1px solid var(--mk-border, rgba(196,155,108,.12));border-radius:12px;padding:12px;transition:all .3s ease}.mock-feature-card strong{display:block;font-size:12px;color:var(--mk-text, #3D2E1E);margin-bottom:2px;transition:color .3s ease}.mock-feature-card small{font-size:10px;color:var(--mk-text3, #A89580);transition:color .3s ease}.mock-fc-head{display:flex;align-items:center;justify-content:space-between;margin-bottom:8px}.mock-fc-icon{width:32px;height:32px;border-radius:8px;display:grid;place-items:center}.mock-fc-icon svg{width:16px;height:16px}.mock-fc-blue{background:#3b82f61f;color:#3b82f6}.mock-fc-green{background:#10b9811f;color:#10b981}.mock-fc-purple{background:#8b5cf61f;color:#8b5cf6}.mock-fc-pink{background:#f43f5e1f;color:#f43f5e}.mock-toggle{width:32px;height:18px;border-radius:9px;background:#94a3b84d;position:relative;transition:background .2s ease;flex-shrink:0}.mock-toggle:after{content:"";position:absolute;top:2px;left:2px;width:14px;height:14px;border-radius:50%;background:#fff;box-shadow:0 1px 3px #0000001a;transition:transform .2s ease}.mock-toggle.active{background:var(--mk-primary, #C49B6C)}.mock-toggle.active:after{transform:translate(14px)}.mock-setting-section{border-top:1px solid var(--mk-border, rgba(196,155,108,.12));padding-top:14px}.mock-section-title{font-size:12px;font-weight:700;color:var(--mk-text, #3D2E1E);margin-bottom:10px;transition:color .3s ease}.mock-setting-row{display:flex;align-items:center;justify-content:space-between;padding:5px 0;font-size:12px;color:var(--mk-text2, #5C4A38);transition:color .3s ease}.mock-kbd{font-family:inherit;font-size:10px;padding:3px 8px;border-radius:6px;background:var(--mk-card, rgba(255,255,255,.68));border:1px solid var(--mk-border, rgba(196,155,108,.12));color:var(--mk-text2, #5C4A38);font-weight:600;transition:all .3s ease}.mock-placeholder{display:flex;flex-direction:column;align-items:center;justify-content:center;flex:1;text-align:center;padding:60px 20px 20px}.mock-placeholder-icon{margin-bottom:16px;color:var(--mk-text3, #A89580);opacity:.6;transition:color .3s ease}.mock-placeholder p{font-size:13px;color:var(--mk-text2, #5C4A38);max-width:320px;line-height:1.6;margin:0 auto;transition:color .3s ease}.ts-strip{display:flex;gap:12px;max-width:900px;overflow-x:auto;padding-bottom:8px;scroll-snap-type:x mandatory;-webkit-overflow-scrolling:touch}.ts-strip::-webkit-scrollbar{display:none}.ts-strip .ts-card{min-width:160px;flex:0 0 auto;scroll-snap-align:start}@media (max-width: 920px){.mock-window{flex-direction:column;min-height:auto}.mock-sidebar{width:100%;min-width:auto;border-right:none;border-bottom:1px solid var(--mk-border, rgba(196,155,108,.12));flex-direction:row;flex-wrap:wrap;align-items:center;padding:10px;gap:4px}.mock-sidebar-head{padding:0 4px}.mock-brand{padding:4px 8px}.mock-nav-label{display:none}.mock-nav-item{padding:5px 10px;margin:0;font-size:11px}.mock-sidebar-bottom{display:none}.mock-card-grid{grid-template-columns:1fr 1fr}}@media (max-width: 640px){.mock-window{border-radius:16px}.mock-main{padding:14px}.mock-card-grid{grid-template-columns:1fr}.ts-strip .ts-card{min-width:140px}.mock-sidebar .mock-nav-item[data-mock-panel=voice],.mock-sidebar .mock-nav-item[data-mock-panel=monitor],.mock-sidebar .mock-nav-item[data-mock-panel=hotkeys]{display:none}}:root{--bg: #f6f9fd;--bg-secondary: #edf4fb;--surface: rgba(255, 255, 255, .76);--surface-strong: #ffffff;--surface-soft: rgba(238, 246, 253, .82);--stroke: rgba(107, 139, 173, .2);--stroke-muted: rgba(11, 18, 32, .08);--text-primary: #0b1220;--text-secondary: #4c5d72;--text-tertiary: #7d8da2;--accent: #2563eb;--accent-strong: #1d4ed8;--accent-light: rgba(37, 99, 235, .1);--accent-cyan: #22b8cf;--accent-violet: #7357e8;--accent-rose: #dd6687;--accent-amber: #d99b35;--ink: #07111f;--ink-soft: #111f34;--white: #ffffff;--shadow-soft: 0 18px 50px rgba(35, 68, 104, .08);--shadow-panel: 0 32px 90px rgba(28, 63, 102, .14);--radius-xl: 32px;--radius-lg: 24px;--radius-md: 18px;--radius-sm: 12px;--container: min(1240px, calc(100vw - 64px) );--mono: "SFMono-Regular", "Cascadia Code", "Roboto Mono", monospace}html{scroll-padding-top:120px}body{overflow-x:hidden;font-family:Avenir Next,Avenir,-apple-system,BlinkMacSystemFont,Segoe UI,PingFang SC,Microsoft YaHei,sans-serif;color:var(--text-primary);background:linear-gradient(rgba(89,131,174,.055) 1px,transparent 1px),linear-gradient(90deg,rgba(89,131,174,.055) 1px,transparent 1px),radial-gradient(circle at 84% 8%,rgba(34,184,207,.11),transparent 25rem),radial-gradient(circle at 12% 18%,rgba(37,99,235,.09),transparent 28rem),var(--bg);background-size:64px 64px,64px 64px,auto,auto,auto}body:before{width:1px;height:100%;left:max(32px,calc((100vw - 1240px)/2));top:0;border-radius:0;filter:none;background:#2563eb1a}body:after{width:1px;height:100%;right:max(32px,calc((100vw - 1240px)/2));top:0;border-radius:0;filter:none;background:#2563eb1a}::selection{color:var(--white);background:var(--accent)}button,a{-webkit-tap-highlight-color:transparent}button:focus-visible,a:focus-visible{outline:3px solid rgba(37,99,235,.26);outline-offset:3px}.section{width:var(--container)}.glass-surface{background:#ffffffc7;border:1px solid rgba(107,139,173,.18);box-shadow:0 16px 50px #23446814;backdrop-filter:blur(24px) saturate(150%);-webkit-backdrop-filter:blur(24px) saturate(150%)}.soft-panel{background:var(--surface-strong);border:1px solid var(--stroke);box-shadow:var(--shadow-soft)}.topbar-wrap{top:14px;padding-top:14px;z-index:100}.topbar{width:min(1120px,calc(100vw - 48px));min-height:68px;padding:9px 10px 9px 12px;border-radius:20px;gap:32px}.brand{gap:11px}.brand-mark,.brand-mark img{width:42px;height:42px;border-radius:12px}.brand-mark{box-shadow:0 8px 18px #1c3f661f}.brand-text{gap:1px}.brand-text strong{font-size:15px;letter-spacing:-.02em}.brand-text small{color:var(--text-tertiary);font-family:var(--mono);font-size:8px;font-weight:700;letter-spacing:.09em}.nav-links{gap:2px;flex-wrap:nowrap}.nav-links a,.nav-download{min-height:40px;padding:10px 13px;border:0;border-radius:11px;color:var(--text-secondary);background:transparent;cursor:pointer;font-size:13px;font-weight:600;transition:color .18s ease,background .18s ease,transform .18s ease}.nav-links a:hover,.nav-links a:focus-visible,.nav-links a.is-current,.nav-links a.active{color:var(--text-primary);background:var(--accent-light);box-shadow:none}.nav-download{margin-left:7px;padding-inline:17px;color:var(--white);background:var(--ink)}.nav-download:hover{transform:translateY(-1px);background:var(--accent-strong)}.nav-toggle{display:none;width:42px;height:42px;border:1px solid var(--stroke);border-radius:12px;background:var(--surface)}.nav-toggle span{display:block;width:17px;height:1px;margin:5px auto;background:var(--text-primary);transition:transform .18s ease}.hero-command{position:relative;display:grid;grid-template-columns:minmax(360px,.82fr) minmax(570px,1.18fr);gap:clamp(46px,6vw,88px);align-items:center;min-height:850px;padding:138px 0 110px}.hero-command:before{content:"NOVA / 01";position:absolute;top:104px;right:0;color:var(--text-tertiary);font-family:var(--mono);font-size:10px;letter-spacing:.14em}.hero-command .hero-copy{position:relative;z-index:3;gap:27px}.eyebrow{min-height:auto;padding:0;border:0;border-radius:0;color:var(--accent-strong);background:transparent;box-shadow:none;font-family:var(--mono);font-size:10px;font-weight:700;letter-spacing:.12em}.eyebrow-signal{position:relative;width:26px;height:8px;margin-right:9px}.eyebrow-signal:before,.eyebrow-signal:after{content:"";position:absolute;top:50%;border-radius:999px;transform:translateY(-50%)}.eyebrow-signal:before{left:0;width:8px;height:8px;background:var(--accent-cyan);box-shadow:0 0 0 5px #22b8cf21}.eyebrow-signal:after{left:10px;width:16px;height:1px;background:var(--accent-cyan)}.hero-command h1{max-width:8.5ch;font-size:clamp(54px,6.5vw,92px);font-weight:700;line-height:.98;letter-spacing:-.072em}.hero-command h1 span{color:var(--accent)}.hero-command .hero-description{max-width:540px;color:var(--text-secondary);font-size:18px;line-height:1.78}.hero-command .hero-actions{gap:11px}.button{min-height:50px;border-radius:13px;font-size:14px;font-weight:700}.button.large{min-height:54px;padding:14px 20px}.button-dark{color:var(--white);background:var(--ink);box-shadow:0 12px 28px #07111f29}.button-dark:hover{color:var(--white);background:var(--accent-strong);box-shadow:0 15px 32px #2563eb38}.button-light{color:var(--text-primary);background:#ffffffb8;border-color:var(--stroke)}.button-light:hover{color:var(--accent-strong);background:var(--white);border-color:#2563eb47}.button-arrow{margin-left:8px;font-size:18px}.play-dot{display:grid;place-items:center;width:23px;height:23px;border-radius:50%;color:var(--white);background:var(--accent);font-size:8px}.hero-footnote{display:flex;gap:18px;color:var(--text-tertiary);font-family:var(--mono);font-size:11px;font-weight:600;letter-spacing:.06em}.hero-footnote span{display:inline-flex;align-items:center;gap:7px}.hero-footnote i{width:6px;height:6px;border-radius:50%;background:var(--accent-cyan);box-shadow:0 0 0 4px #22b8cf1f}.hero-product{position:relative;z-index:2;min-width:0;perspective:1400px}.signal-orbit{position:absolute;z-index:-1;border:1px solid rgba(37,99,235,.13);border-radius:50%}.signal-orbit:before,.signal-orbit:after{content:"";position:absolute;width:7px;height:7px;border:4px solid var(--bg);border-radius:50%;background:var(--accent-cyan);box-shadow:0 0 22px #22b8cf8c}.signal-orbit-one{inset:-18% -12% -22% -20%;transform:rotate(-11deg)}.signal-orbit-one:before{top:16%;left:13%}.signal-orbit-one:after{right:6%;bottom:30%}.signal-orbit-two{inset:-5% -24% -8% 3%;transform:rotate(18deg)}.signal-orbit-two:before{top:8%;right:24%}.signal-orbit-two:after{left:3%;bottom:23%}.product-window{overflow:hidden;border:1px solid rgba(116,149,184,.24);border-radius:24px;background:#ffffffeb;box-shadow:0 42px 100px #1a3e652e,0 10px 30px #1a3e6514;transform:rotateY(-3deg) rotateX(1deg);transform-origin:center left}.product-titlebar{display:grid;grid-template-columns:1fr auto 1fr;align-items:center;min-height:48px;padding:0 16px;border-bottom:1px solid var(--stroke-muted);color:var(--text-tertiary);background:#f5f9fde0;font-family:var(--mono);font-size:9px;font-weight:700;letter-spacing:.08em}.traffic-lights{display:flex;gap:6px}.traffic-lights i{width:9px;height:9px;border-radius:50%;background:#ff6258}.traffic-lights i:nth-child(2){background:#ffbf36}.traffic-lights i:nth-child(3){background:#2eca45}.window-live{display:inline-flex;align-items:center;justify-self:end;gap:6px}.window-live i{width:5px;height:5px;border-radius:50%;background:var(--accent-cyan);box-shadow:0 0 0 4px #22b8cf1f}.product-canvas{display:grid;grid-template-columns:66px 1fr;min-height:470px}.product-rail{display:flex;flex-direction:column;align-items:center;gap:18px;padding:22px 12px;border-right:1px solid var(--stroke-muted);background:#eff6fcbf}.product-rail img{margin-bottom:15px;border-radius:10px;box-shadow:0 6px 15px #1c3f6624}.product-rail span{width:24px;height:24px;border-radius:8px;background:#647f9c1f}.product-rail .rail-active{position:relative;background:var(--accent);box-shadow:0 6px 12px #2563eb33}.product-rail .rail-active:before,.product-rail .rail-active:after{content:"";position:absolute;background:var(--white)}.product-rail .rail-active:before{width:9px;height:1px;top:8px;left:7px}.product-rail .rail-active:after{width:9px;height:1px;top:14px;left:7px}.command-center{padding:50px 36px 32px;background:radial-gradient(circle at 80% 0%,rgba(34,184,207,.09),transparent 13rem),var(--white)}.command-label{margin-bottom:10px;color:var(--text-tertiary);font-family:var(--mono);font-size:8px;font-weight:700;letter-spacing:.14em}.command-input{display:flex;align-items:center;gap:12px;min-height:58px;padding:0 15px;border:1px solid rgba(37,99,235,.18);border-radius:14px;color:var(--text-tertiary);background:var(--white);box-shadow:0 13px 32px #23446817,0 0 0 4px #2563eb0a;font-size:14px}.command-input svg{width:18px;height:18px;fill:none;stroke:var(--accent);stroke-width:1.8}.command-input span{flex:1}.command-input kbd,.command-card kbd,.workflow-steps kbd,.demo-flow kbd{border:1px solid var(--stroke);border-bottom-width:2px;border-radius:7px;color:var(--text-secondary);background:var(--surface-soft);font-family:var(--mono);font-size:9px;font-weight:700;box-shadow:none}.command-input kbd{padding:6px 8px}.command-grid{display:grid;grid-template-columns:1fr 1fr;gap:10px;margin-top:18px}.command-card{position:relative;display:grid;grid-template-columns:34px 1fr auto;align-items:center;gap:10px;min-height:76px;padding:12px;border:1px solid var(--stroke-muted);border-radius:13px;background:#f6f9fdc7}.command-card-main{grid-column:1 / -1;border-color:#2563eb29;background:var(--accent-light)}.command-icon{display:grid;place-items:center;width:34px;height:34px;border-radius:10px;color:var(--accent-strong);background:var(--white);box-shadow:0 5px 13px #23446814}.command-icon svg{width:16px;height:16px}.command-card strong,.command-card small{display:block}.command-card strong{font-size:11px}.command-card small{margin-top:4px;color:var(--text-tertiary);font-size:8px}.command-card kbd{padding:4px 6px;background:var(--white)}.floating-result{position:absolute;z-index:4;display:grid;grid-template-columns:1fr auto;gap:5px 18px;min-width:205px;padding:15px 17px;border:1px solid rgba(255,255,255,.78);border-radius:14px;background:#ffffffde;box-shadow:0 18px 44px #1a3e6524;backdrop-filter:blur(18px);-webkit-backdrop-filter:blur(18px);animation:resultFloat 5s ease-in-out infinite}.floating-result span{grid-column:1 / -1;color:var(--accent-strong);font-family:var(--mono);font-size:10px;font-weight:800;letter-spacing:.12em}.floating-result strong{font-size:13px}.floating-result i{color:var(--accent-cyan);font-family:var(--mono);font-size:10px;font-style:normal;font-weight:700}.floating-result-left{left:-48px;bottom:36px}.floating-result-right{top:90px;right:-52px;animation-delay:-1.8s}@keyframes resultFloat{0%,to{transform:translateY(0)}50%{transform:translateY(-8px)}}.toolkit,.workflow,.showcase,.theme-showcase,.download{width:var(--container);padding:110px 0}.section-head{display:grid;grid-template-columns:minmax(0,1.2fr) minmax(300px,.8fr);gap:70px;align-items:end;max-width:none;margin:0 0 48px}.section-head h2,.section-heading h2{max-width:760px;margin:15px 0 0;font-size:clamp(42px,5vw,68px);font-weight:700;line-height:1.04;letter-spacing:-.055em}.section-head>p,.section-heading>p{max-width:530px;margin:0;color:var(--text-secondary);font-size:17px;line-height:1.8}.section-kicker{display:inline-flex;align-items:center;gap:8px;min-height:auto;padding:0;border-radius:0;color:var(--accent-strong);background:transparent;font-family:var(--mono);font-size:12px;font-weight:800;letter-spacing:.14em}.section-kicker:before{content:"";width:18px;height:1px;background:currentColor}.toolkit-grid{display:grid;grid-template-columns:repeat(4,minmax(0,1fr));gap:14px}.tool-card{position:relative;min-height:338px;padding:25px;overflow:hidden;border:1px solid rgba(107,139,173,.16);border-radius:20px;color:var(--text-primary);background:#ffffffc2;box-shadow:0 14px 36px #2344680e;transition:transform .24s ease,box-shadow .24s ease,border-color .24s ease}.tool-card:before{content:"";position:absolute;inset:auto -60px -90px auto;width:180px;height:180px;border-radius:50%;background:var(--card-glow, rgba(37, 99, 235, .11));filter:blur(10px);transition:transform .35s ease}.tool-card:hover{z-index:2;transform:translateY(-6px);border-color:#2563eb3d;box-shadow:0 26px 56px #2344681f}.tool-card:hover:before{transform:scale(1.25)}.tool-card-wide{grid-column:span 2}.tool-card-cyan{--card-glow: rgba(34, 184, 207, .14)}.tool-card-violet{--card-glow: rgba(115, 87, 232, .13)}.tool-card-rose{--card-glow: rgba(221, 102, 135, .13)}.tool-card-amber{--card-glow: rgba(217, 155, 53, .15)}.tool-card-indigo{--card-glow: rgba(74, 92, 220, .14)}.tool-card-top{margin-bottom:48px}.tool-card-tag,.tool-card-meta{font-family:var(--mono);font-size:11px;font-weight:800;letter-spacing:.12em}.tool-card-tag{color:var(--accent-strong)}.tool-card-meta{color:var(--text-tertiary)}.tool-icon{width:52px;height:52px;margin-bottom:25px;border:1px solid rgba(37,99,235,.12);border-radius:15px;color:var(--accent-strong);background:var(--accent-light);box-shadow:none}.tool-icon:before,.tool-icon:after{border-color:currentColor}.tool-icon-scan:after,.tool-icon-sparkles:before{background-color:currentColor}.tool-card h3{position:relative;z-index:1;font-size:25px;letter-spacing:-.035em}.tool-card p{position:relative;z-index:1;max-width:34ch;margin-top:12px;color:var(--text-secondary);font-size:15px;line-height:1.72}.tool-card .tool-card-arrow{position:absolute;right:24px;bottom:22px;color:var(--text-tertiary);font-size:19px;transition:transform .18s ease,color .18s ease}.tool-card:hover .tool-card-arrow{color:var(--accent-strong);transform:translate(3px,-3px)}.workflow-shell{position:relative;display:grid;grid-template-columns:.8fr 1.2fr;gap:80px;padding:72px;overflow:hidden;border-radius:30px;color:var(--white);background:radial-gradient(circle at 20% 100%,rgba(37,99,235,.34),transparent 25rem),radial-gradient(circle at 100% 0%,rgba(34,184,207,.18),transparent 22rem),var(--ink);box-shadow:0 30px 80px #07111f2e}.workflow-shell:before{content:"";position:absolute;inset:0;opacity:.16;background-image:linear-gradient(rgba(255,255,255,.12) 1px,transparent 1px),linear-gradient(90deg,rgba(255,255,255,.12) 1px,transparent 1px);background-size:46px 46px;mask-image:linear-gradient(90deg,black,transparent 65%)}.workflow-intro,.workflow-steps{position:relative;z-index:1}.section-kicker-inverse{color:#7ddff0}.workflow-intro h2{margin:20px 0 24px;font-size:clamp(44px,5vw,68px);line-height:1.02;letter-spacing:-.06em}.workflow-intro p{max-width:400px;color:#e0ebf8b8;font-size:16px;line-height:1.8}.workflow-steps{display:flex;flex-direction:column}.workflow-steps article{display:grid;grid-template-columns:42px 1fr auto;gap:20px;align-items:center;min-height:132px;border-top:1px solid rgba(255,255,255,.12)}.workflow-steps article:last-child{border-bottom:1px solid rgba(255,255,255,.12)}.workflow-index{color:#7ddff0;font-family:var(--mono);font-size:12px}.workflow-steps h3{margin-bottom:7px;font-size:22px}.workflow-steps p{max-width:470px;color:#e0ebf8ad;font-size:14px;line-height:1.7}.workflow-steps kbd{min-width:72px;padding:8px 10px;border-color:#ffffff24;color:#fffc;background:#ffffff12;text-align:center}.principle-grid{display:grid;grid-template-columns:repeat(3,1fr);border-top:1px solid var(--stroke);border-bottom:1px solid var(--stroke)}.principle-grid article{min-height:260px;padding:34px 34px 30px 0}.principle-grid article+article{padding-left:34px;border-left:1px solid var(--stroke)}.principle-grid span{display:block;margin-bottom:54px;color:var(--accent-strong);font-family:var(--mono);font-size:9px;font-weight:800;letter-spacing:.1em}.principle-grid strong{display:block;margin-bottom:14px;font-size:23px;letter-spacing:-.03em}.principle-grid p{max-width:32ch;color:var(--text-secondary);font-size:14px;line-height:1.75}.theme-showcase{position:relative;width:min(1320px,calc(100vw - 40px));margin-top:55px;padding:90px 40px 65px;border:1px solid rgba(107,139,173,.16);border-radius:34px;background:radial-gradient(circle at 8% 15%,rgba(37,99,235,.12),transparent 22rem),radial-gradient(circle at 92% 70%,rgba(34,184,207,.12),transparent 24rem),#ebf4fcc7}.theme-showcase:before{content:"INTERACTIVE / 10";position:absolute;top:38px;right:42px;color:var(--text-tertiary);font-family:var(--mono);font-size:9px;letter-spacing:.12em}.section-heading{max-width:820px;margin:0 auto 58px;text-align:center}.section-heading>p{margin:22px auto 0}.theme-preview-label{display:flex;align-items:center;justify-content:space-between;max-width:1040px;margin:0 auto 12px;color:var(--text-tertiary);font-family:var(--mono);font-size:8px;font-weight:700;letter-spacing:.1em}.theme-preview-label span{display:inline-flex;align-items:center;gap:8px}.theme-preview-label i{width:6px;height:6px;border-radius:50%;background:var(--accent-cyan);box-shadow:0 0 0 4px #22b8cf1f}.ts-preview-zone{max-width:1040px;margin-bottom:0}.mock-window{min-height:530px;border-radius:23px;box-shadow:0 35px 100px #1c3f662b,0 8px 24px #1c3f6614,0 0 100px 10px var(--mk-glow-shadow, rgba(37, 99, 235, .15))}.download{padding-top:70px}.download-panel{position:relative;display:grid;grid-template-columns:150px 1fr auto;gap:42px;align-items:center;min-height:360px;padding:58px 64px;overflow:hidden;border-radius:30px;color:var(--white);background:radial-gradient(circle at 4% 100%,rgba(34,184,207,.28),transparent 22rem),radial-gradient(circle at 90% 0%,rgba(37,99,235,.45),transparent 25rem),var(--ink);box-shadow:0 30px 80px #07111f2e}.download-panel:after{content:"";position:absolute;right:-60px;bottom:-170px;width:430px;height:430px;border:1px solid rgba(255,255,255,.13);border-radius:50%;box-shadow:0 0 0 50px #ffffff06,0 0 0 100px #ffffff05}.download-signal,.download-copy,.download-panel .button{position:relative;z-index:2}.download-signal{display:grid;grid-template-columns:repeat(3,1fr);gap:7px;width:112px;height:112px;padding:16px;border:1px solid rgba(255,255,255,.15);border-radius:28px;background:#ffffff14;backdrop-filter:blur(12px)}.download-signal span{grid-column:1 / -1;color:var(--white);font-size:36px;font-weight:700;line-height:1}.download-signal i{align-self:end;height:18px;border-radius:999px;background:#7ddff0}.download-signal i:nth-of-type(2){height:30px;opacity:.7}.download-signal i:nth-of-type(3){height:23px;opacity:.45}.download-copy h2{max-width:680px;margin:17px 0 14px;font-size:clamp(38px,4.4vw,62px);line-height:1.04;letter-spacing:-.055em}.download-copy p{max-width:620px;color:#e0ebf8b8;font-size:16px;line-height:1.75}.button-white{min-width:170px;color:var(--ink);background:var(--white);box-shadow:0 14px 35px #0000002e}.button-white:hover{color:var(--accent-strong);background:#eef7ff;transform:translateY(-2px)}.demo-modal,.download-modal{z-index:1300;padding:24px}.demo-modal-backdrop,.download-modal-backdrop{background:#07111f8a;backdrop-filter:blur(18px) saturate(120%);-webkit-backdrop-filter:blur(18px) saturate(120%)}.demo-modal-dialog,.download-modal-dialog{border:1px solid rgba(255,255,255,.72);border-radius:24px;background:#fafcfff0;box-shadow:0 36px 100px #07111f40}.demo-modal-dialog{width:min(900px,100%);padding:42px}.demo-modal-close,.download-modal-close{width:38px;height:38px;border:1px solid var(--stroke);color:var(--text-secondary);background:var(--white)}.demo-modal-copy span,.modal-kicker{color:var(--accent-strong);font-family:var(--mono);font-size:11px;font-weight:800;letter-spacing:.14em}.demo-modal-copy h2{max-width:580px;margin:12px 0 34px;font-size:clamp(34px,5vw,54px);line-height:1.06;letter-spacing:-.05em}.demo-flow{display:grid;grid-template-columns:1fr auto 1fr auto 1fr;gap:18px;align-items:center}.demo-flow>div{display:flex;flex-direction:column;min-height:170px;padding:22px;border:1px solid var(--stroke);border-radius:16px;background:var(--surface-soft)}.demo-flow>i{color:var(--accent);font-style:normal}.demo-flow kbd{align-self:flex-start;padding:7px 9px;margin-bottom:30px}.demo-flow strong{font-size:15px}.demo-flow span{margin-top:7px;color:var(--text-tertiary);font-size:11px;line-height:1.5}.download-modal-dialog{width:min(100%,660px);padding:34px}.download-modal-dialog:before{background:linear-gradient(180deg,#fffc,#edf4fb80)}.download-modal-orb-left{background:radial-gradient(circle,rgba(34,184,207,.18),transparent 70%)}.download-modal-orb-right{background:radial-gradient(circle,rgba(37,99,235,.18),transparent 70%)}.download-modal-head h2{margin-top:12px;color:var(--text-primary)}.download-arch-actions{gap:10px}.download-arch-button{max-width:none;min-height:82px;border-radius:15px}.download-arch-button .button-icon{display:grid;place-items:center;width:38px;height:38px;border-radius:11px;background:#ffffff1a}.download-arch-button.button-light .button-icon{color:var(--accent-strong);background:var(--accent-light)}.download-arrow{margin-left:auto;font-size:17px}.download-modal-note{margin-top:16px;color:var(--text-tertiary);font-family:var(--mono);font-size:10px;letter-spacing:.1em;text-align:center}.footer{width:var(--container);margin-top:20px;padding:72px 0 34px;border-top:1px solid var(--stroke)}.footer-inner{display:grid;grid-template-columns:1fr auto;gap:100px;align-items:start;padding:0 0 58px}.footer-brand-block>p{max-width:390px;margin-top:18px;color:var(--text-tertiary);font-size:14px;text-align:left}.footer-brand{display:inline-flex;align-items:center;gap:12px}.footer-brand img{border-radius:10px}.footer-brand span,.footer-brand strong,.footer-brand small{display:block}.footer-brand strong{font-size:15px}.footer-brand small{margin-top:3px;color:var(--text-tertiary);font-size:10px}.footer-nav{display:grid;grid-template-columns:repeat(2,130px);gap:55px}.footer-nav>div{display:flex;flex-direction:column;gap:12px}.footer-nav strong{margin-bottom:6px;color:var(--text-tertiary);font-family:var(--mono);font-size:10px;letter-spacing:.12em}.footer-nav a{color:var(--text-secondary);font-size:13px;transition:color .15s ease,transform .15s ease}.footer-nav a:hover{color:var(--accent-strong);transform:translate(2px)}.footer-bottom{display:flex;justify-content:space-between;padding-top:25px;border-top:1px solid var(--stroke);color:var(--text-tertiary);font-family:var(--mono);font-size:10px;letter-spacing:.08em}.footer-status{display:inline-flex;align-items:center;gap:7px}.footer-status i{width:6px;height:6px;border-radius:50%;background:var(--accent-cyan)}.changelog-page,.legal-shell{width:min(900px,calc(100vw - 48px));padding:150px 0 110px}.changelog-page .section-heading{margin-left:0;text-align:left}.changelog-list{display:flex;flex-direction:column;gap:16px}.changelog-entry{padding:34px;border-radius:18px}.changelog-meta{border-bottom-color:var(--stroke)}.changelog-version{border-radius:7px;color:var(--accent-strong);background:var(--accent-light);font-family:var(--mono)}.legal-shell{max-width:900px;margin-top:40px;padding-inline:64px;border:1px solid var(--stroke);border-radius:26px;background:#ffffffc2;box-shadow:var(--shadow-soft)}.legal-back{display:inline-flex;color:var(--accent-strong);font-family:var(--mono);font-size:10px;font-weight:700}.legal-shell h1{margin-top:42px;font-size:clamp(42px,6vw,64px);line-height:1.04;letter-spacing:-.055em}.legal-shell h2{margin-top:52px;padding-top:25px;border-top:1px solid var(--stroke);font-size:25px;letter-spacing:-.025em}.legal-shell h3{margin-top:30px;font-size:17px}.legal-shell p,.legal-shell li{color:var(--text-secondary);font-size:14px;line-height:1.85}.legal-shell a{color:var(--accent-strong)}.legal-callout{border-color:#2563eb2e;border-radius:14px;background:var(--accent-light)}.legal-shell table{display:block;overflow-x:auto;border-color:var(--stroke);border-radius:13px}.legal-shell th{background:var(--bg-secondary)}.legal-shell th,.legal-shell td{min-width:160px;border-color:var(--stroke)}.animate-in{animation-duration:.85s;animation-timing-function:cubic-bezier(.22,1,.36,1)}.reveal{transform:translateY(24px);transition:opacity .75s ease,transform .75s cubic-bezier(.22,1,.36,1)}@media (max-width: 1120px){.hero-command{grid-template-columns:1fr;min-height:auto;padding-top:125px}.hero-command .hero-copy{max-width:740px}.hero-command h1{max-width:9ch}.hero-product{width:min(820px,92%);margin:30px auto 0}.toolkit-grid{grid-template-columns:repeat(2,minmax(0,1fr))}.download-panel{grid-template-columns:110px 1fr}.download-panel .button{grid-column:2;justify-self:start}}@media (max-width: 920px){:root{--container: min( calc(100vw - 40px) , 1240px)}body:before,body:after{display:none}.topbar{position:relative;flex-direction:row;align-items:center;border-radius:18px;padding:9px 10px}.nav-toggle{display:block;margin-left:auto}.nav-toggle[aria-expanded=true] span:first-child{transform:translateY(3px) rotate(45deg)}.nav-toggle[aria-expanded=true] span:last-child{transform:translateY(-3px) rotate(-45deg)}.nav-links{position:absolute;top:calc(100% + 8px);left:0;display:none;width:100%;padding:10px;border:1px solid var(--stroke);border-radius:16px;background:#fffffff5;box-shadow:var(--shadow-panel);backdrop-filter:blur(20px)}.nav-links.is-open{display:flex;flex-direction:column;align-items:stretch}.nav-links a,.nav-download{width:100%;margin:0;text-align:left}.hero-command{width:var(--container);padding-bottom:80px}.floating-result-right{right:-20px}.floating-result-left{left:-20px}.section-head{grid-template-columns:1fr;gap:20px}.workflow-shell{grid-template-columns:1fr;gap:46px;padding:50px}.principle-grid{grid-template-columns:1fr}.principle-grid article{min-height:auto;padding:28px 0}.principle-grid article+article{padding-left:0;border-top:1px solid var(--stroke);border-left:0}.principle-grid span{margin-bottom:26px}.theme-showcase{width:calc(100vw - 24px);padding:72px 20px 40px}.theme-showcase:before{right:24px}.mock-window{min-height:auto}.download-panel{grid-template-columns:1fr;padding:48px}.download-signal{width:90px;height:90px}.download-panel .button{grid-column:auto}}@media (max-width: 640px){:root{--container: calc(100vw - 28px) }body{background-size:38px 38px,38px 38px,auto,auto,auto}.topbar-wrap{top:7px;padding-top:7px}.topbar{width:calc(100vw - 20px)}.brand-text small{display:none}.hero-command{padding:105px 0 65px}.hero-command:before{top:88px}.hero-command h1{max-width:9ch;font-size:52px}.hero-command .hero-description{font-size:15px}.hero-command .hero-actions{align-items:stretch;width:100%}.hero-command .button{flex:1 1 100%}.hero-footnote{flex-direction:column;gap:8px}.hero-product{width:108%;margin-left:-4%}.product-window{border-radius:17px;transform:none}.product-titlebar{min-height:38px;padding:0 10px}.product-canvas{grid-template-columns:44px 1fr;min-height:330px}.product-rail{gap:12px;padding:14px 8px}.product-rail img{width:28px;height:28px;margin-bottom:8px}.product-rail span{width:21px;height:21px}.command-center{padding:28px 14px 18px}.command-input{min-height:48px;font-size:11px}.command-input kbd{display:none}.command-grid{grid-template-columns:1fr;gap:7px}.command-card{min-height:57px;padding:9px}.command-card:not(.command-card-main):nth-child(n+4){display:none}.command-card small,.floating-result,.signal-orbit{display:none}.toolkit,.workflow,.showcase,.theme-showcase,.download{padding-top:75px;padding-bottom:75px}.section-head h2,.section-heading h2{font-size:40px}.section-head>p,.section-heading>p{font-size:15px}.toolkit-grid{grid-template-columns:1fr}.tool-card-wide{grid-column:auto}.tool-card{min-height:300px}.workflow-shell{padding:34px 24px;border-radius:22px}.workflow-intro h2{font-size:42px}.workflow-steps article{grid-template-columns:30px 1fr;gap:13px;padding:20px 0}.workflow-steps kbd{grid-column:2;justify-self:start}.theme-showcase{width:calc(100vw - 12px);padding-inline:12px;border-radius:24px}.theme-preview-label small{display:none}.mock-window{border-radius:16px}.download-panel{min-height:0;padding:34px 24px;border-radius:22px}.download-copy h2{font-size:40px}.download-panel .button{width:100%}.demo-modal-dialog{padding:28px 20px}.demo-flow{grid-template-columns:1fr}.demo-flow>i{transform:rotate(90deg);text-align:center}.demo-flow>div{min-height:140px}.download-modal-dialog{padding:26px 20px}.download-arch-actions{flex-direction:column}.download-arch-button{flex-basis:auto;width:100%}.footer{padding-top:55px}.footer-inner{grid-template-columns:1fr;gap:45px}.footer-nav{grid-template-columns:repeat(2,1fr);gap:30px}.footer-bottom{flex-direction:column;gap:10px}.changelog-page,.legal-shell{width:calc(100vw - 28px);padding-top:115px;padding-bottom:75px}.legal-shell{margin-top:16px;padding-inline:20px;border-radius:18px}.legal-shell h1{font-size:39px}}.feature-directory{display:flex;flex-direction:column;gap:86px}.feature-directory>.section-head{margin-bottom:0}.feature-category{scroll-margin-top:120px}.feature-category-head{display:grid;grid-template-columns:54px minmax(0,1fr) auto;gap:24px;align-items:start;padding:0 0 28px;border-bottom:1px solid var(--stroke)}.feature-category-head>span{padding-top:7px;color:var(--accent-strong);font-family:var(--mono);font-size:12px;font-weight:800;letter-spacing:.12em}.feature-category-head h3{margin:0;font-size:clamp(34px,4vw,48px);line-height:1;letter-spacing:-.05em}.feature-category-head p{max-width:660px;margin:13px 0 0;color:var(--text-secondary);font-size:16px;line-height:1.75}.feature-category-head>strong{padding-top:9px;color:var(--text-tertiary);font-family:var(--mono);font-size:11px;font-weight:700;letter-spacing:.08em}.feature-catalog{display:grid;grid-template-columns:repeat(3,minmax(0,1fr));gap:12px;padding-top:12px}.feature-catalog-duo{grid-template-columns:repeat(2,minmax(0,1fr))}.catalog-card-lead{grid-column:span 2}.catalog-card-lead h4{font-size:32px}.catalog-card-lead>p{max-width:52ch;font-size:15px}.catalog-card{position:relative;min-height:330px;padding:25px;overflow:hidden;border:1px solid rgba(107,139,173,.16);border-radius:19px;background:#ffffffb8;box-shadow:0 12px 34px #2344680d;transition:transform .22s ease,border-color .22s ease,box-shadow .22s ease}.catalog-card:after{content:"";position:absolute;right:-70px;bottom:-90px;width:180px;height:180px;border-radius:50%;background:#2563eb12;filter:blur(8px)}.catalog-card-featured{background:linear-gradient(145deg,#ffffffe6,#ebf4fdd1)}.catalog-card:hover{z-index:2;transform:translateY(-5px);border-color:#2563eb42;box-shadow:0 24px 54px #2344681c}.catalog-card-top{position:relative;z-index:1;display:flex;align-items:center;justify-content:space-between;gap:12px;margin-bottom:52px}.catalog-card-top>span,.feature-level{font-family:var(--mono);font-size:11px;font-weight:800;letter-spacing:.11em}.catalog-card-top>span{color:var(--accent-strong)}.feature-level{padding:5px 7px;border-radius:6px;color:var(--text-tertiary);background:#6d859f17;font-style:normal;letter-spacing:.04em}.feature-level-高级{color:#7357e8;background:#7357e81a}.feature-level-账户{color:#16869a;background:#22b8cf1a}.catalog-card h4{position:relative;z-index:1;margin:0;font-size:25px;letter-spacing:-.035em}.catalog-card>p{position:relative;z-index:1;max-width:38ch;min-height:74px;margin:13px 0 22px;color:var(--text-secondary);font-size:14px;line-height:1.72}.catalog-card ul{position:relative;z-index:1;display:flex;flex-direction:column;gap:8px;margin:0;padding:0;list-style:none}.catalog-card li{display:flex;align-items:center;gap:8px;color:var(--text-tertiary);font-size:13px;line-height:1.5}.catalog-card li:before{content:"";width:4px;height:4px;flex:0 0 auto;border-radius:50%;background:var(--accent-cyan)}.catalog-minor{display:grid;grid-template-columns:repeat(2,minmax(0,1fr));gap:12px;margin-top:12px}.catalog-minor article{display:flex;flex-direction:column;gap:9px;padding:20px 22px;border:1px dashed rgba(107,139,173,.3);border-radius:16px;background:#ffffff6b;transition:border-color .2s ease,background-color .2s ease,transform .2s ease}.catalog-minor article:hover{border-style:solid;border-color:#2563eb42;background:#ffffffbd;transform:translateY(-2px)}.catalog-minor-head{display:flex;align-items:center;justify-content:space-between;gap:12px}.catalog-minor-head span{color:var(--accent-strong);font-family:var(--mono);font-size:10px;font-weight:800;letter-spacing:.11em}.catalog-minor strong{font-size:17px;letter-spacing:-.02em}.catalog-minor p{margin:0;color:var(--text-secondary);font-size:13px;line-height:1.65}.settings-strip{display:grid;grid-template-columns:180px 1fr;gap:32px;align-items:center;padding:28px 30px;border:1px solid rgba(37,99,235,.15);border-radius:18px;background:var(--accent-light)}.settings-strip span{color:var(--accent-strong);font-family:var(--mono);font-size:11px;font-weight:800;letter-spacing:.1em}.settings-strip strong{font-size:16px;line-height:1.65}.workflow-chain{position:relative;z-index:1;display:flex;flex-direction:column}.workflow-chain article{display:grid;grid-template-columns:42px 1fr auto;gap:20px;align-items:center;min-height:142px;border-top:1px solid rgba(255,255,255,.12)}.workflow-chain article:last-child{border-bottom:1px solid rgba(255,255,255,.12)}.workflow-chain article>span{color:#7ddff0;font-family:var(--mono);font-size:12px}.workflow-chain h3{margin:0 0 7px;font-size:22px}.workflow-chain p{max-width:450px;margin:0;color:#e0ebf8ad;font-size:14px;line-height:1.7}.workflow-chain i{color:#7ddff0b3;font-family:var(--mono);font-size:10px;font-style:normal;font-weight:700;letter-spacing:.1em}.entry-grid{display:grid;grid-template-columns:repeat(4,minmax(0,1fr));border-top:1px solid var(--stroke);border-bottom:1px solid var(--stroke)}.entry-grid article{min-height:245px;padding:32px 28px}.entry-grid article+article{border-left:1px solid var(--stroke)}.entry-grid span{display:block;margin-bottom:55px;color:var(--accent-strong);font-family:var(--mono);font-size:11px;font-weight:800;letter-spacing:.1em}.entry-grid strong{display:block;margin-bottom:13px;font-size:22px;letter-spacing:-.03em}.entry-grid p{margin:0;color:var(--text-secondary);font-size:14px;line-height:1.7}@media (max-width: 980px){.feature-catalog{grid-template-columns:repeat(2,minmax(0,1fr))}.catalog-minor{grid-template-columns:1fr}.entry-grid{grid-template-columns:repeat(2,minmax(0,1fr))}.entry-grid article:nth-child(3){border-top:1px solid var(--stroke);border-left:0}.entry-grid article:nth-child(4){border-top:1px solid var(--stroke)}}@media (max-width: 640px){.feature-directory{gap:66px}.feature-category-head{grid-template-columns:36px 1fr;gap:12px}.feature-category-head>strong{grid-column:2;padding-top:0}.feature-catalog,.feature-catalog-duo{grid-template-columns:1fr}.catalog-card-lead{grid-column:auto}.catalog-card-lead h4{font-size:26px}.catalog-card{min-height:315px}.settings-strip{grid-template-columns:1fr;gap:10px;padding:24px}.workflow-chain article{grid-template-columns:30px 1fr;gap:12px;padding:20px 0}.workflow-chain i{grid-column:2}.entry-grid{grid-template-columns:1fr}.entry-grid article,.entry-grid article:nth-child(3),.entry-grid article:nth-child(4){min-height:auto;padding:28px 0;border-top:1px solid var(--stroke);border-left:0}.entry-grid article:first-child{border-top:0}.entry-grid span{margin-bottom:25px}}.mock-nav-scroll{min-height:0;flex:1;overflow-y:auto;scrollbar-width:thin;scrollbar-color:var(--mk-border) transparent}.mock-nav-scroll::-webkit-scrollbar{width:4px}.mock-nav-scroll::-webkit-scrollbar-thumb{border-radius:999px;background:var(--mk-border)}.mock-nav-static{cursor:default}@media (max-width: 920px){.mock-nav-scroll{display:flex;align-items:center;gap:3px;overflow-x:auto;overflow-y:hidden}.mock-nav-scroll .mock-nav-item{flex:0 0 auto}}@media (prefers-reduced-motion: reduce){html{scroll-behavior:auto}*,*:before,*:after{scroll-behavior:auto!important;animation-duration:.01ms!important;animation-iteration-count:1!important;transition-duration:.01ms!important}}
