:root{
  --ink:#17213a;
  --muted:#65708a;
  --blue:#315fd6;
  --blue-dark:#2449ad;
  --blue-soft:#eaf0ff;
  --purple:#7053d6;
  --green:#179b72;
  --line:#dfe5f1;
  --panel:#f7f9fd;
  --white:#fff;
  --shadow:0 22px 55px rgba(41,54,95,.14);
}
*{box-sizing:border-box}
html{scroll-behavior:smooth}section[id]{scroll-margin-top:92px}
body{margin:0;color:var(--ink);font-family:-apple-system,BlinkMacSystemFont,"Segoe UI","Hiragino Sans","Yu Gothic UI","Yu Gothic",Meiryo,sans-serif;background:#fff;-webkit-font-smoothing:antialiased}
a{color:inherit;text-decoration:none}
img{max-width:100%;height:auto}
button,input,textarea,select{font:inherit}
.container{width:min(1180px,calc(100% - 48px));margin:0 auto}
.narrow{max-width:820px}.center{text-align:center}
.skip-link{position:fixed;left:12px;top:-60px;z-index:999;padding:12px 18px;background:#111;color:#fff;border-radius:8px}.skip-link:focus{top:12px}
.site-header{position:sticky;top:0;z-index:100;background:rgba(255,255,255,.88);backdrop-filter:blur(18px);border-bottom:1px solid rgba(219,226,241,.8)}
.nav{height:74px;display:flex;align-items:center;gap:28px}
.brand{display:flex;align-items:center;gap:11px;font-size:19px;font-weight:900;letter-spacing:-.03em;margin-right:auto}
.brand img{border-radius:11px;box-shadow:0 6px 14px rgba(43,52,91,.16)}
.nav-links{display:flex;align-items:center;gap:27px;color:#55617a;font-size:13px;font-weight:800}
.nav-links a:hover{color:var(--blue)}
.button{display:inline-flex;align-items:center;justify-content:center;min-height:52px;padding:14px 24px;border:1px solid transparent;border-radius:14px;font-weight:900;letter-spacing:-.02em;transition:transform .2s ease,box-shadow .2s ease,background .2s ease}
.button:hover{transform:translateY(-2px)}
.button-primary{background:linear-gradient(135deg,var(--blue),#5a78e6);color:#fff;box-shadow:0 13px 24px rgba(49,95,214,.24)}
.button-primary:hover{box-shadow:0 17px 30px rgba(49,95,214,.3)}
.button-secondary{background:#fff;border-color:#dce3f1;color:#37445f;box-shadow:0 8px 18px rgba(36,48,83,.06)}
.button-small{min-height:42px;padding:10px 17px;border-radius:12px;font-size:13px}
.hero{position:relative;overflow:hidden;padding:94px 0 78px;background:linear-gradient(180deg,#f8faff 0%,#fff 84%)}
.hero:before{content:"";position:absolute;inset:0;background-image:radial-gradient(#cfd8ef 1px,transparent 1px);background-size:24px 24px;opacity:.25;mask-image:linear-gradient(to bottom,#000,transparent 82%)}
.hero-orb{position:absolute;border-radius:50%;filter:blur(2px);opacity:.65}.orb-one{width:430px;height:430px;right:-160px;top:-150px;background:radial-gradient(circle,#dbe4ff,transparent 70%)}.orb-two{width:350px;height:350px;left:-150px;bottom:-140px;background:radial-gradient(circle,#eee7ff,transparent 70%)}
.hero .container{width:min(1460px,calc(100% - 72px))}.hero-grid{position:relative;display:grid;grid-template-columns:minmax(0,.94fr) minmax(0,1.06fr);gap:64px;align-items:center}
.eyebrow,.section-kicker{margin:0;color:var(--blue);font-size:12px;font-weight:900;letter-spacing:.11em;text-transform:uppercase}.eyebrow{display:flex;align-items:center;gap:9px}.eyebrow span{width:30px;height:2px;background:var(--blue);border-radius:2px}
.hero h1{margin:20px 0 22px;font-size:clamp(44px,3.45vw,58px);line-height:1.18;letter-spacing:-.055em}.hero h1 span,.hero h1 em{display:block;white-space:nowrap}.hero h1 em{font-style:normal;color:var(--blue)}
.hero-lead{margin:0;color:#56627a;font-size:20px;line-height:1.8;font-weight:650}
.platform-row{display:flex;gap:10px;flex-wrap:wrap;margin:25px 0 23px}.platform-chip{display:inline-flex;align-items:center;gap:9px;padding:9px 13px;border:1px solid #dde5f5;border-radius:999px;background:#fff;font-size:13px;font-weight:900;box-shadow:0 7px 17px rgba(42,55,96,.06)}
.windows-icon,.windows-logo,.windows-tab-icon{display:grid;grid-template-columns:repeat(2,8px);grid-template-rows:repeat(2,8px);gap:2px}.windows-icon b,.windows-logo b,.windows-tab-icon b{display:block;background:currentColor}.windows-icon{color:#2463d6}.mac-icon{position:relative;width:17px;height:18px;border-radius:52% 48% 55% 45%;background:#20283d}.mac-icon:after{content:"";position:absolute;width:6px;height:5px;right:1px;top:-4px;background:#20283d;border-radius:70% 30% 70% 30%;transform:rotate(-25deg)}
.hero-actions{display:flex;gap:12px;flex-wrap:wrap}.hero-note{display:flex;gap:9px 18px;flex-wrap:wrap;margin:20px 0 0;color:#7a8499;font-size:11px;font-weight:800}.hero-note span:before{content:"✓";color:var(--green);margin-right:6px}
.demo-stage{position:relative;min-height:500px;padding:42px 23px 35px;border:1px solid #dce4f4;border-radius:32px;background:linear-gradient(145deg,#eaf0ff,#f8f5ff);box-shadow:var(--shadow)}
.demo-window{position:absolute;inset:50px 35px 58px;border:1px solid #cfd8e8;border-radius:17px;background:#fff;overflow:hidden;box-shadow:0 24px 42px rgba(39,49,82,.17);display:grid;grid-template-columns:86px 1fr;grid-template-rows:42px 1fr}
.window-top{grid-column:1/-1;display:flex;align-items:center;gap:7px;padding:0 13px;border-bottom:1px solid #e7ebf3;background:#f8f9fc}.window-top>span{width:9px;height:9px;border-radius:50%;background:#d6dce9}.window-top>span:first-child{background:#fa6b67}.window-top>span:nth-child(2){background:#f7bf50}.window-top>span:nth-child(3){background:#63c46b}.window-top b{margin-left:auto;margin-right:auto;color:#7b8498;font-size:9px;letter-spacing:.08em}
.demo-sidebar{padding:18px 13px;background:#f5f7fb;border-right:1px solid #e8ecf4}.demo-sidebar i{display:block;height:8px;margin-bottom:14px;border-radius:5px;background:#dbe2ef}.demo-sidebar i:first-child{width:82%;background:#aebfed}.demo-content{position:relative;padding:30px}.demo-heading span{display:block;width:48%;height:13px;border-radius:8px;background:#314b88}.demo-heading small{display:block;width:70%;height:7px;margin-top:10px;border-radius:5px;background:#d9dfeb}.demo-cards{display:grid;grid-template-columns:repeat(3,1fr);gap:12px;margin-top:26px}.demo-cards article{height:78px;border:1px solid #e2e7f1;border-radius:11px;background:linear-gradient(180deg,#fff,#f8faff)}.demo-panel{margin-top:18px;padding:18px;border:1px solid #e4e8f1;border-radius:12px}.demo-panel span{display:block;height:6px;border-radius:4px;background:#dfe5ef;margin-bottom:9px}.demo-panel span:nth-child(2){width:78%}.demo-panel span:nth-child(3){width:55%;margin-bottom:0}
.selection-frame{position:absolute;left:42%;right:7%;top:39%;bottom:13%;border:3px solid #f2446d;border-radius:10px;box-shadow:0 0 0 4px rgba(242,68,109,.11)}.selection-frame b{position:absolute;right:8px;top:-27px;padding:5px 8px;border-radius:7px;background:#f2446d;color:#fff;font-size:8px}
.pointer-ring{position:absolute;left:56%;top:58%;width:76px;height:76px;border:4px solid #f2446d;border-radius:50%;box-shadow:0 0 0 7px rgba(242,68,109,.12);animation:ringFloat 2.7s ease-in-out infinite}.pointer-ring i{position:absolute;left:34px;top:31px;width:0;height:0;border-left:10px solid #1e2639;border-top:17px solid transparent;transform:rotate(-28deg)}
.key-callout{position:absolute;display:flex;align-items:center;gap:8px;padding:9px 12px;border:1px solid #dbe3f1;border-radius:13px;background:#fff;box-shadow:0 12px 26px rgba(39,52,89,.12);font-size:11px;font-weight:900}.key-callout kbd{padding:5px 8px;border:1px solid #cdd5e4;border-bottom-width:3px;border-radius:7px;background:#f7f8fb;font-size:10px}.key-ring{left:9px;bottom:45px}.key-range{right:9px;top:20px}
@keyframes ringFloat{0%,100%{transform:translate(0,0)}50%{transform:translate(25px,-17px)}}
.trust-strip{border-top:1px solid #edf0f6;border-bottom:1px solid #e4e9f3;background:#fff}.trust-grid{display:grid;grid-template-columns:repeat(4,1fr)}.trust-grid div{padding:22px 18px;text-align:center;border-right:1px solid #e9edf4}.trust-grid div:last-child{border-right:0}.trust-grid strong,.trust-grid span{display:block}.trust-grid strong{font-size:14px}.trust-grid span{margin-top:5px;color:#828b9e;font-size:10px}
.section{padding:105px 0}.section-heading{display:grid;grid-template-columns:1fr .72fr;gap:65px;align-items:end;margin-bottom:47px}.section h2{margin:12px 0 0;font-size:44px;line-height:1.27;letter-spacing:-.045em;word-break:keep-all}.section-heading>p,.section-intro{color:var(--muted);font-size:15px;line-height:1.9}.section-intro{margin:20px auto 0;max-width:720px}
.card-grid{display:grid;gap:20px;margin-top:48px}.card-grid.three{grid-template-columns:repeat(3,1fr)}.card-grid.four{grid-template-columns:repeat(4,1fr)}
.info-card,.scene-card{position:relative;padding:34px;border:1px solid var(--line);border-radius:24px;background:#fff;box-shadow:0 12px 28px rgba(45,57,91,.06)}.card-number,.scene-card>span{position:absolute;right:24px;top:22px;color:#c8d0e1;font-size:13px;font-weight:900}.info-card h3,.scene-card h3{margin:22px 0 10px;font-size:20px;letter-spacing:-.03em}.info-card p,.scene-card p{margin:0;color:var(--muted);font-size:13px;line-height:1.8}
.problem-icon{width:66px;height:66px;position:relative;border-radius:19px;background:var(--blue-soft)}.cursor-problem i{position:absolute;left:27px;top:18px;border-left:13px solid #315fd6;border-top:22px solid transparent;transform:rotate(-20deg)}.cursor-problem:after{content:"";position:absolute;inset:11px;border:2px solid #7c9be7;border-radius:50%}.range-problem:before{content:"";position:absolute;inset:15px;border:3px dashed #315fd6;border-radius:7px}.range-problem i{position:absolute;right:8px;bottom:8px;width:13px;height:13px;background:#315fd6;border-radius:50%}.mode-problem{display:flex;align-items:center;justify-content:center;gap:5px}.mode-problem i{width:10px;height:31px;border-radius:6px;background:#315fd6}.mode-problem i:nth-child(2){height:44px;background:#7e97df}.mode-problem i:nth-child(3){height:24px;background:#b2c1e8}
.how{background:#f7f9fd}.action-grid{display:grid;grid-template-columns:1fr 1fr;gap:24px}.action-card{overflow:hidden;border:1px solid #dce3f0;border-radius:28px;background:#fff;box-shadow:0 16px 34px rgba(40,51,86,.07)}.action-demo{position:relative;height:250px;background:linear-gradient(145deg,#edf2ff,#faf8ff);overflow:hidden}.action-copy{padding:28px 31px 32px}.action-copy>span{color:var(--blue);font-size:11px;font-weight:900}.action-copy h3{margin:8px 0 9px;font-size:24px}.action-copy p{margin:0;color:var(--muted);font-size:13px;line-height:1.8}.action-demo kbd{position:absolute;left:50%;bottom:20px;transform:translateX(-50%);padding:9px 13px;border:1px solid #cbd3e3;border-bottom-width:4px;border-radius:9px;background:#fff;color:#48546c;font-size:11px;font-weight:900;white-space:nowrap;box-shadow:0 8px 18px rgba(35,47,80,.08)}.mini-pointer{position:absolute;left:52%;top:45%;width:0;height:0;border-left:14px solid #20283b;border-top:24px solid transparent;transform:rotate(-28deg)}.mini-ring{position:absolute;left:calc(52% - 36px);top:calc(45% - 32px);width:82px;height:82px;border:4px solid #f2446d;border-radius:50%;box-shadow:0 0 0 8px rgba(242,68,109,.12)}.mini-frame{position:absolute;inset:45px 70px 72px;border:4px solid #f2446d;border-radius:12px;box-shadow:0 0 0 8px rgba(242,68,109,.09)}.frame-demo .mini-pointer{left:68%;top:62%}
.tuning-card{display:grid;grid-template-columns:.72fr 1.28fr;gap:44px;align-items:center;margin-top:24px;padding:35px 43px;border:1px solid #d9e1ef;border-radius:26px;background:#fff}.tuning-card h3{margin:8px 0 10px;font-size:25px}.tuning-card p:last-child{margin:0;color:var(--muted);font-size:13px;line-height:1.8}.motion-visual{height:115px;position:relative;border-radius:20px;background:linear-gradient(90deg,#edf2ff,#f7f3ff);overflow:hidden}.motion-dot{position:absolute;top:53px;width:8px;height:8px;border-radius:50%;background:#95a9dc}.motion-dot.one{left:35px}.motion-dot.two{left:86px}.motion-dot.three{left:137px}.motion-ring{position:absolute;width:52px;height:52px;border:4px solid #f2446d;border-radius:50%;top:31px;left:151px;box-shadow:0 0 0 6px rgba(242,68,109,.1)}
.compare{background:#18223d;color:#fff}.compare .section-kicker{color:#8eaeff}.compare .section-intro{color:#b7c0d5}.comparison-wrap{margin-top:48px;border:1px solid #33415f;border-radius:26px;overflow:hidden;background:#202c49;box-shadow:0 25px 60px rgba(0,0,0,.17)}.comparison-head,.comparison-row{display:grid;grid-template-columns:.75fr 1fr 1fr}.comparison-head>div,.comparison-row>*{padding:20px 24px}.comparison-head{border-bottom:1px solid #3a4867}.product-label{display:grid;grid-template-columns:auto 1fr;column-gap:10px;align-items:center}.product-label span{font-size:18px;font-weight:900}.product-label small{grid-column:2;color:#9eabc5;font-size:10px;margin-top:2px}.pointer-label{background:linear-gradient(135deg,rgba(80,113,222,.26),rgba(113,77,210,.18))}.pointer-label img{grid-row:1/3;border-radius:10px}.comparison-row{border-bottom:1px solid #34415e}.comparison-row:last-child{border-bottom:0}.comparison-row strong{color:#cbd3e5;font-size:12px}.comparison-row span{color:#c0c9dc;font-size:13px;line-height:1.65}.comparison-row span:last-child{background:rgba(86,111,200,.12);color:#fff;font-weight:750}
.scene-card{min-height:245px}.scene-icon{width:64px;height:64px;border-radius:19px;background:#edf2ff;position:relative}.demo-icon:before{content:"";position:absolute;inset:14px;border:3px solid #315fd6;border-radius:6px}.demo-icon:after{content:"";position:absolute;width:18px;height:3px;background:#315fd6;left:23px;bottom:10px;border-radius:4px}.meeting-icon:before,.meeting-icon:after{content:"";position:absolute;border-radius:50%;background:#315fd6}.meeting-icon:before{width:18px;height:18px;left:23px;top:12px}.meeting-icon:after{width:35px;height:18px;left:14px;bottom:12px;border-radius:18px 18px 7px 7px}.training-icon:before{content:"";position:absolute;inset:13px;border:3px solid #315fd6;border-radius:6px}.training-icon:after{content:"✓";position:absolute;left:24px;top:17px;color:#315fd6;font-size:22px;font-weight:900}.record-icon:before{content:"";position:absolute;inset:17px;border:3px solid #315fd6;border-radius:8px}.record-icon:after{content:"";position:absolute;width:0;height:0;border-left:14px solid #315fd6;border-top:9px solid transparent;border-bottom:9px solid transparent;left:27px;top:23px}
.privacy{padding-top:20px}.privacy-card{display:grid;grid-template-columns:auto 1fr .9fr;gap:35px;align-items:center;padding:46px;border:1px solid var(--line);border-radius:30px;background:linear-gradient(135deg,#f8faff,#f5f2ff);box-shadow:var(--shadow)}.privacy-mark img{border-radius:22px;box-shadow:0 14px 25px rgba(38,48,84,.16)}.privacy-card h2{font-size:34px;margin:9px 0 12px}.privacy-card p:last-child{margin:0;color:var(--muted);font-size:13px;line-height:1.8}.privacy-card ul{list-style:none;margin:0;padding:0;display:grid;grid-template-columns:1fr 1fr;gap:10px}.privacy-card li{padding:12px;border:1px solid #dce4f2;border-radius:12px;background:rgba(255,255,255,.8);font-size:11px;font-weight:850}.privacy-card li:before{content:"✓";color:var(--green);margin-right:7px}
.download{background:#f6f8fc}.os-picker{margin-top:44px}.os-tabs{display:grid;grid-template-columns:1fr 1fr;gap:10px;max-width:620px;margin:0 auto 17px;padding:8px;border:1px solid #dce4f3;border-radius:21px;background:#eaf0f9}.os-tab{appearance:none;border:1px solid transparent;border-radius:16px;background:transparent;color:#66718a;padding:14px 20px;display:flex;align-items:center;justify-content:center;gap:12px;cursor:pointer;transition:.2s}.os-tab:hover{transform:translateY(-1px)}.os-tab[aria-selected="true"]{background:#fff;color:var(--ink);border-color:#d5deef;box-shadow:0 8px 20px rgba(47,61,101,.12)}.os-tab>span{display:flex;flex-direction:column;text-align:left}.os-tab small{color:var(--blue);font-size:9px;font-weight:900}.os-tab strong{font-size:18px}.tab-icon{width:38px;height:38px;flex:0 0 38px;border-radius:12px;display:grid;place-content:center;color:#315fd6;background:#edf2ff}.windows-tab-icon{grid-template-columns:repeat(2,9px);grid-template-rows:repeat(2,9px);gap:2px}.mac-tab-icon{position:relative;background:#f0ebff}.mac-tab-icon:before{content:"";width:18px;height:20px;border-radius:52% 48% 55% 45%;background:#6f52c9}.mac-tab-icon:after{content:"";position:absolute;width:6px;height:5px;left:24px;top:7px;border-radius:70% 30% 70% 30%;background:#6f52c9;transform:rotate(-25deg)}
.os-panel{display:grid;grid-template-columns:1.2fr .8fr;gap:42px;align-items:center;min-height:430px;padding:50px;border:1px solid var(--line);border-radius:30px;background:#fff;box-shadow:var(--shadow);animation:panelIn .25s ease}.os-panel[hidden]{display:none}.plan-label{margin:0 0 8px;color:var(--blue);font-size:11px;font-weight:900;letter-spacing:.08em}.plan-main h3,.mac-option h3{margin:0;font-size:36px;letter-spacing:-.04em}.plan-copy,.mac-option>p:not(.plan-label){color:var(--muted);font-size:13px;line-height:1.8}.price-line{display:flex;align-items:baseline;gap:12px;margin:20px 0}.price-line strong{font-size:53px;letter-spacing:-.05em}.price-line span{color:var(--muted);font-size:11px;font-weight:800}.price-line.compact strong{font-size:37px}.check-list{list-style:none;padding:0;margin:0}.check-list li{padding:10px 0;border-top:1px solid #e8ecf3;color:#56627a;font-size:12px}.check-list li:before{content:"✓";margin-right:9px;color:var(--green);font-weight:900}.plan-actions{display:flex;flex-direction:column;align-items:center;text-align:center}.store-cta{width:100%;max-width:330px;display:flex;align-items:center;justify-content:center;gap:14px;padding:17px 22px;border-radius:16px;background:#101522;color:#fff;box-shadow:0 16px 28px rgba(17,23,38,.22);transition:.2s}.store-cta:hover{transform:translateY(-2px);box-shadow:0 19px 34px rgba(17,23,38,.28)}.windows-logo{grid-template-columns:repeat(2,13px);grid-template-rows:repeat(2,13px);gap:3px;color:#fff}.store-cta span{display:flex;flex-direction:column;text-align:left}.store-cta small{font-size:10px}.store-cta strong{font-size:18px}.plan-actions>small,.mac-option>small{margin-top:14px;color:#8b94a6;font-size:9px}.mac-options{grid-column:1/-1;display:grid;grid-template-columns:1fr 1fr;gap:22px}.mac-option{position:relative;padding:34px;border:1px solid #dce3f0;border-radius:24px;background:#fff}.mac-option.featured{border:2px solid #6f8fe9;background:linear-gradient(145deg,#fff,#f4f7ff)}.recommended{position:absolute;right:22px;top:-13px;padding:6px 10px;border-radius:999px;background:#315fd6;color:#fff;font-size:9px;font-weight:900}.mac-option .button{width:100%;margin-top:18px}.app-store-badge{display:inline-flex;margin-top:18px;transition:.2s}.app-store-badge:hover{transform:translateY(-2px);filter:drop-shadow(0 10px 14px rgba(30,40,70,.15))}
@keyframes panelIn{from{opacity:0;transform:translateY(8px)}to{opacity:1;transform:none}}
.faq-list{max-width:900px;margin-top:42px}.faq-list details{border-bottom:1px solid var(--line);padding:0 9px}.faq-list summary{list-style:none;cursor:pointer;padding:23px 4px;font-size:15px;font-weight:900}.faq-list summary::-webkit-details-marker{display:none}.faq-list summary:after{content:"＋";float:right;color:var(--blue);font-size:19px}.faq-list details[open] summary:after{content:"−"}.faq-list p{margin:0;padding:0 42px 22px 4px;color:var(--muted);font-size:13px;line-height:1.8}
.final-cta{padding-top:25px}.final-card{display:grid;grid-template-columns:auto 1fr auto;gap:30px;align-items:center;padding:42px 46px;border-radius:30px;background:#18223d;color:#fff}.final-card img{border-radius:22px}.final-card h2{font-size:32px;margin:8px 0 0}.final-card .section-kicker{color:#8eaeff}
.site-footer{padding:30px 0;border-top:1px solid #e6eaf2}.footer-inner{display:flex;align-items:center;gap:30px}.footer-brand{display:flex;align-items:center;gap:10px;margin-right:auto}.footer-brand img{border-radius:10px}.footer-brand strong,.footer-brand span{display:block}.footer-brand strong{font-size:13px}.footer-brand span{color:#8b93a3;font-size:9px}.footer-links{display:flex;gap:20px;color:#68738a;font-size:11px;font-weight:750}.footer-inner>small{color:#9ca4b2;font-size:9px}
.reveal{opacity:0;transform:translateY(24px);transition:opacity .65s ease,transform .65s ease}.reveal.visible{opacity:1;transform:none}.reveal-delay{transition-delay:.12s}
@media(max-width:1080px){.nav-links{display:none}.hero-grid{grid-template-columns:1fr;text-align:center}.hero-copy{max-width:760px;margin:auto}.eyebrow,.platform-row,.hero-actions,.hero-note{justify-content:center}.demo-stage{max-width:700px;margin:auto}.section-heading{grid-template-columns:1fr;text-align:center}.card-grid.four{grid-template-columns:1fr 1fr}.privacy-card{grid-template-columns:auto 1fr}.privacy-card ul{grid-column:1/-1}.os-panel{grid-template-columns:1fr}.final-card{grid-template-columns:auto 1fr}.final-card .button{grid-column:1/-1}.comparison-wrap{font-size:90%}}
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