:root{--ink:#193e37;--green:#256a56;--muted:#60736c;--line:#dce6df;--cream:#f6f8f4}*{box-sizing:border-box}html{scroll-behavior:smooth;scroll-padding-top:88px}body{margin:0;font-family:Inter,-apple-system,BlinkMacSystemFont,"Segoe UI","PingFang SC","Microsoft YaHei",sans-serif;color:var(--ink);background:#fff;line-height:1.65}a{color:inherit;text-decoration:none}button{font:inherit}img{max-width:100%}.container{width:min(1160px,calc(100% - 64px));margin:auto}.header{position:sticky;top:0;z-index:10;background:#ffffffed;border-bottom:1px solid var(--line);backdrop-filter:blur(12px)}.nav{height:84px;display:flex;align-items:center;justify-content:space-between;gap:32px}.logo{display:flex;align-items:center;gap:10px;white-space:nowrap}.logo img{width:54px;height:54px;object-fit:contain}.logo strong{font-size:26px;letter-spacing:3px}.nav nav{display:flex;gap:34px;font-size:14px;font-weight:550;margin-left:auto;margin-right:24px}.nav nav a:hover{color:#278269}.button{display:inline-flex;justify-content:center;align-items:center;gap:24px;background:var(--green);color:#fff;border:1px solid var(--green);border-radius:7px;padding:14px 24px;font-weight:600;font-size:14px;transition:background .18s,transform .18s}.button:hover{background:#17523f;transform:translateY(-1px)}.button.small{padding:10px 18px;gap:18px}.button.outline{background:transparent;color:var(--green)}.button.outline:hover{background:#eaf2eb}.hero{padding:82px 0 76px;background:linear-gradient(110deg,#f6f8f1,#f5faf7 65%,#e8f1ec);overflow:hidden}.hero-grid{display:grid;grid-template-columns:1.05fr 1fr;align-items:center;gap:50px}.eyebrow{font-size:12px;font-weight:700;letter-spacing:2px;text-transform:uppercase;color:var(--green);margin:0 0 22px}.dot{display:inline-block;width:7px;height:7px;margin-right:6px;background:#58a183;border-radius:50%}h1{font-size:clamp(32px,3.3vw,46px);line-height:1.27;letter-spacing:-1.4px;margin:0 0 24px;font-weight:650}h1 span{color:var(--green)}.subtitle{font-size:17px;line-height:1.9;color:#566c62;max-width:490px;margin-bottom:30px}.hero-actions{display:flex;gap:12px;flex-wrap:wrap}.availability{font-size:11px;color:#688071;margin:18px 0 25px}.hero-tags{display:flex;gap:24px;font-size:12px;color:#4c6c5c}.hero-tags span:before{content:'✓';margin-right:7px;color:#4a9674}.hero-art{position:relative;min-width:0;padding-bottom:35px}.orb{position:absolute;border-radius:50%;width:440px;height:440px;background:#d4e8dc;top:-25px;left:35px;opacity:.55}.preview{position:relative;background:#fff;border:1px solid #c9ddcf;border-radius:14px;box-shadow:0 24px 60px #1d4b3420;transform:rotate(-2deg);overflow:hidden}.preview-top{display:flex;align-items:center;gap:12px;padding:16px;border-bottom:1px solid #e4ece5;background:#fbfdf9}.preview-brand{display:flex;gap:5px;align-items:center}.preview-brand img{width:34px;height:34px}.preview-search{margin-left:auto;color:#839288;background:#f0f5ef;border:1px solid #e4ece1;padding:4px 15px;border-radius:6px;font-size:11px}.avatar{width:26px;height:26px;display:grid;place-items:center;background:#deede2;border-radius:50%;font-size:11px}.preview-body{display:grid;grid-template-columns:98px 1fr;min-height:278px}.preview-body aside{padding:17px 8px;border-right:1px solid #e3ece5;background:#f9fbf8;display:flex;flex-direction:column;gap:9px;font-size:10px}.preview-body aside span{padding:8px;border-radius:5px}.preview-body aside .selected{background:#e5eee1;color:#376344}.preview-body aside .purple{background:#eee9f5}.preview-cards{padding:15px;display:grid;gap:10px}.preview-cards article{display:flex;align-items:center;gap:11px;padding:13px 10px;background:#f0f6f0;border-radius:8px;border:1px solid #e0ece1}.symbol{display:grid;place-items:center;width:30px;height:32px;border-radius:7px;font-size:21px;flex-shrink:0}.green{background:#d3e8db;color:#318560}.gold{background:#f3ead1;color:#977435}.violet{background:#e3daf1;color:#7a609b}.blue{background:#d5e9f2;color:#467e9a}.preview-cards b{font-size:12px}.preview-cards small{display:block;color:#7a8b7c;font-size:9px}.tiny-dot{width:6px;height:6px;background:#88af91;border-radius:50%;margin-left:auto}.key{margin-left:auto;font-size:21px;color:#77a08c}.code{letter-spacing:2px;font-size:14px!important;color:#34745d!important}.code em{font-size:8px;font-style:normal;letter-spacing:0;color:#8a9990}.preview-bottom{display:flex;justify-content:space-between;padding:12px 16px;font-size:9px;color:#8b9b90;border-top:1px solid #e2ece3}.floating{position:absolute;right:-12px;bottom:5px;display:flex;gap:12px;align-items:center;background:white;padding:16px 23px;border:1px solid #e0e9e1;border-radius:10px;box-shadow:0 14px 32px #173b341a;transform:rotate(2deg)}.floating>span{width:31px;height:31px;display:grid;place-items:center;border-radius:50%;background:#e8f1e7;color:#43825a}.floating b{font-size:12px}.floating small{display:block;color:#8b9a91;font-size:9px}.trust-strip{border-bottom:1px solid var(--line);padding:24px 0}.trust-strip .container{display:flex;justify-content:space-between;gap:15px;align-items:center}.trust-strip span{font-size:12px;color:var(--muted)}.trust-strip b{font-size:13px;font-weight:550}.section{padding-top:95px;padding-bottom:95px}.section-heading{max-width:630px;margin-bottom:42px}h2{font-size:34px;line-height:1.4;font-weight:600;letter-spacing:-.7px;margin:0 0 18px}.section-heading>p:last-child,.faq-grid>div>p:last-child{color:var(--muted);font-size:14px}.feature-grid{display:grid;grid-template-columns:repeat(3,1fr);gap:22px}.feature{padding:29px;background:#fff;border:1px solid var(--line);border-radius:9px;transition:border-color .2s,box-shadow .2s}.feature:hover{border-color:#a9c6b4;box-shadow:0 12px 35px #234d3010}.feature-icon{display:grid;place-items:center;width:43px;height:43px;border-radius:9px;background:#eaf2e7;font-size:23px;color:#427659;margin-bottom:22px}h3{font-size:17px;margin:0 0 11px;font-weight:600}.feature p{font-size:13px;color:#6a7c71;line-height:1.85;margin:0 0 20px}.feature-label{font-size:10px;color:#58906e}.security{background:#153f35;color:#f5f8f0}.security-grid{display:grid;grid-template-columns:1fr 1.1fr;gap:95px}.light{color:#9ccbb5}.security h2{font-size:39px}.security-lead{font-size:14px;line-height:1.9;color:#b7d0c2;max-width:380px}.text-link{display:inline-block;margin-top:20px;color:#c3e7d2;border-bottom:1px solid #719786;font-size:13px;padding-bottom:5px}.security-items article{display:flex;gap:22px;padding:19px 0;border-bottom:1px solid #ffffff22}.security-items article:first-child{padding-top:0}.security-items article>span{font:12px ui-monospace,monospace;color:#6ba38b;padding-top:4px}.security-items p{font-size:12px;color:#b1cabb;margin:0;line-height:1.85}.security-items h3{font-size:16px}.centered{text-align:center;max-width:none}.download-grid{display:grid;grid-template-columns:repeat(3,1fr);gap:18px}.download{border:1px solid var(--line);border-radius:9px;padding:25px;text-align:center;display:flex;flex-direction:column;align-items:center}.download.featured{border:1px solid #64a681;background:#f2f8f2}.platform{font-size:30px;color:#59836e;height:52px;display:block}.download p{font-size:12px;color:var(--muted);margin:0 0 12px}.release{font-size:10px;color:#438358;background:#e1efde;padding:4px 9px;border-radius:20px;margin-bottom:20px}.muted{background:#f1f2ef;color:#96a198}.download .button{width:100%;gap:10px}.inactive{background:#f3f5f1;border-color:#e5e9e2;color:#98a397;cursor:not-allowed}.inactive:hover{background:#f3f5f1;transform:none}.install{font-size:11px;color:var(--muted);margin-top:13px;text-align:left}.install summary{cursor:pointer;text-align:center}.install p{margin-top:12px;line-height:1.8}.faq{background:var(--cream)}.faq-grid{display:grid;grid-template-columns:.75fr 1.25fr;gap:90px}.faq-list details{border-bottom:1px solid #d7e2d7;padding:20px 0}.faq-list details:first-child{padding-top:0}.faq-list summary{font-size:14px;cursor:pointer;list-style:none;display:flex;justify-content:space-between;gap:20px}.faq-list summary:after{content:'+';font-size:19px;font-weight:400;color:#6b8d78}.faq-list details[open] summary:after{content:'−'}.faq-list p{font-size:13px;color:var(--muted);line-height:1.9;margin-bottom:0}.final-cta{display:flex;align-items:center;justify-content:space-between;gap:25px;padding-top:65px;padding-bottom:65px}.final-cta h2{font-size:25px;margin:0}footer{border-top:1px solid var(--line);padding:28px 0;background:#fff}.footer-top{display:flex;align-items:center;justify-content:space-between;margin-bottom:20px}.footer-top>span{color:#8a9c8d;font-size:12px}.footer-bottom{border-top:1px solid #edf1ea;padding-top:18px;display:flex;gap:20px;flex-wrap:wrap;font-size:11px;color:#7b8d7f}.icp{margin-left:auto}.help{display:inline-block;position:relative;vertical-align:middle;font-weight:400}.help summary{cursor:pointer;display:grid;place-items:center;width:16px;height:16px;border:1px solid #91b7a0;border-radius:50%;font-size:11px;line-height:1;list-style:none}.help p{position:absolute;z-index:6;right:0;top:22px;width:min(320px,70vw);background:#fff;color:#345443;padding:15px;border:1px solid #bcd6c4;border-radius:7px;box-shadow:0 8px 24px #0002;font-size:12px}a:focus-visible,button:focus-visible,summary:focus-visible{outline:3px solid #80b797;outline-offset:4px}.policy{max-width:820px;padding-top:65px;padding-bottom:80px}.policy h1{font-size:37px}.policy h2{font-size:23px;margin-top:35px}.policy p,.policy li{font-size:14px;color:var(--muted);line-height:1.95}.policy .date{font-size:12px}.policy-box{padding:18px 22px;border:1px solid #d4e2d6;background:#f4f8f2;border-radius:8px}@media(max-width:950px){.hero-grid{gap:25px}.hero{padding:60px 0}.hero-grid{grid-template-columns:1fr}.hero-art{width:min(510px,100%);margin:35px auto 0}.hero-copy{max-width:690px}.feature-grid{grid-template-columns:repeat(2,1fr)}.security-grid,.faq-grid{gap:40px}.trust-strip .container{flex-wrap:wrap}.trust-strip span{width:100%}.nav nav{gap:20px}.security h2{font-size:33px}}@media(max-width:620px){.container{width:calc(100% - 36px)}.nav{height:72px;gap:10px}.nav nav{font-size:11px;gap:16px;margin:0}.nav>.button{display:none}.logo strong{font-size:21px}.logo img{width:39px;height:39px}.section{padding:62px 0}.feature-grid,.download-grid,.security-grid,.faq-grid{grid-template-columns:1fr}.hero{padding:45px 0 55px}h1{font-size:33px}.subtitle{font-size:15px}.hero-actions .button{padding:12px 17px;font-size:12px;gap:12px}.hero-tags{gap:18px}.preview-body{grid-template-columns:80px 1fr}.preview-cards{padding:10px}.preview-cards article{padding:10px 8px}.preview-search{padding:4px 8px}.floating{right:0;padding:12px 15px}.orb{width:330px;height:330px;left:0}h2{font-size:28px}.feature{padding:25px}.security h2{font-size:32px}.security-grid{gap:30px}.final-cta{align-items:flex-start;flex-direction:column;padding:45px 0}.final-cta h2{font-size:22px}.icp{margin-left:0}.policy h1{font-size:31px}}@media(prefers-reduced-motion:reduce){html{scroll-behavior:auto}.button,.feature{transition:none}}

.hero-photo{margin:0;position:relative;border-radius:15px;overflow:hidden;box-shadow:0 24px 55px #193e371a;align-self:center}.hero-photo>img{display:block;width:100%;aspect-ratio:3/2;object-fit:cover}.hero-photo figcaption{padding:18px 22px;background:white;font-size:14px;font-weight:550}.hero-photo small{display:block;font-size:10px;font-weight:400;color:#859188;margin-top:5px}.platform img{display:block;width:33px;height:33px;margin:auto}.button-brand{width:18px;height:18px}