@layer theme{:root{color-scheme:light;--bg:#f5f8f0;--surface:#fff;--ink:#142a20;--muted:#59675f;--line:#dce4d8;--green:#26772e;--hero:#e6f3cb;--accent:#c2f479;--blue:#e5edff;--orange:#fff0dd;--card-green:#eaf5dd;--forest:#123e30;--header:#f5f8f0f0}:root[data-theme=dark]{color-scheme:dark;--bg:#111a16;--surface:#1a2720;--ink:#eff6e9;--muted:#b0beb3;--line:#344239;--green:#b4ef80;--hero:#203e28;--accent:#c2f479;--blue:#1d2c43;--orange:#3b2b20;--card-green:#233824;--forest:#12362a;--header:#111a16f0}@media (prefers-color-scheme:dark){:root:not([data-theme=light]){color-scheme:dark;--bg:#111a16;--surface:#1a2720;--ink:#eff6e9;--muted:#b0beb3;--line:#344239;--green:#b4ef80;--hero:#203e28;--accent:#c2f479;--blue:#1d2c43;--orange:#3b2b20;--card-green:#233824;--forest:#12362a;--header:#111a16f0}}}*{box-sizing:border-box}html{scroll-behavior:smooth;scroll-padding-top:110px}body{background:var(--bg);color:var(--ink);-webkit-font-smoothing:antialiased;margin:0;font-family:-apple-system,BlinkMacSystemFont,Segoe UI,PingFang SC,Microsoft YaHei,sans-serif;line-height:1.65}a{color:inherit;text-decoration:none}img{max-width:100%;height:auto;display:block}button,select{font:inherit}a,select{-webkit-tap-highlight-color:transparent}a:focus-visible,select:focus-visible{outline:3px solid var(--green);outline-offset:5px}::selection{color:#142a20;background:#b7ee7e}h1,h2,h3,p{margin:0}.sr-only{clip:rect(0,0,0,0);white-space:nowrap;border:0;width:1px;height:1px;margin:-1px;padding:0;position:absolute;overflow:hidden}.skip-link{background:var(--surface);z-index:100;padding:12px 20px;position:fixed;top:-100px;left:20px}.skip-link:focus{top:10px}.site-header{z-index:20;background:var(--header);backdrop-filter:blur(16px);border-bottom:1px solid var(--line);position:sticky;top:0}.header-inner{justify-content:space-between;align-items:center;gap:24px;max-width:1280px;min-height:90px;margin:auto;padding:16px 40px;display:flex}.brand{letter-spacing:-.5px;align-items:center;gap:12px;font-size:23px;font-weight:800;display:flex}.brand img{border-radius:12px}.brand-caption{letter-spacing:2px;color:var(--muted);font-size:11px;font-weight:500;display:block}nav{align-items:center;gap:30px;font-size:14px;font-weight:600;display:flex}nav>a{align-items:center;min-height:44px;display:flex}.nav-download{gap:14px}.theme-control{border-left:1px solid var(--line);align-items:center;gap:7px;padding-left:20px;display:flex}.theme-control select{color:var(--ink);cursor:pointer;background:0 0;border:0;max-width:110px;min-height:44px;font-size:13px}.theme-control option{background:var(--surface);color:var(--ink)}.hero{padding:32px 24px 0}.hero-inner{background:var(--hero);border-radius:28px;grid-template-columns:1.15fr 1fr;max-width:1280px;min-height:700px;margin:auto;display:grid;position:relative;overflow:hidden}.hero-copy{z-index:2;padding:90px 0 70px 64px}.eyebrow{letter-spacing:2px;font-size:13px;font-weight:700}.hero-copy>.eyebrow{color:var(--green);align-items:center;gap:10px;display:flex}.small-line{background:currentColor;width:24px;height:2px}h1{letter-spacing:-3px;margin:24px 0;font-size:clamp(40px,4.4vw,66px);font-weight:900;line-height:1.28}.highlight{color:var(--green);white-space:nowrap;position:relative}.hero-subtitle{margin:26px 0 12px;font-size:18px;font-weight:700}.hero-description{color:var(--muted);max-width:450px;font-size:16px;line-height:1.9}.hero-actions{flex-wrap:wrap;align-items:center;gap:24px;margin-top:32px;display:flex}.hero-actions>a{white-space:nowrap;flex-shrink:0}.button{border-radius:12px;justify-content:center;align-items:center;gap:32px;min-height:56px;padding:12px 26px;font-weight:700;display:inline-flex}.button-primary{color:#fff;background:#173f25;box-shadow:0 4px #0d2818}.button-primary:hover{background:#225632;transform:translateY(-1px)}:root[data-theme=dark] .button-primary{background:var(--accent);color:#173322;box-shadow:0 4px #639848}@media (prefers-color-scheme:dark){:root:not([data-theme=light]) .button-primary{background:var(--accent);color:#173322;box-shadow:0 4px #639848}}.text-link{align-items:center;gap:12px;min-height:44px;font-size:14px;font-weight:700;display:inline-flex}.platform-note{color:var(--muted);margin-top:18px;font-size:12px}.platform-note span{margin-left:8px}.hero-benefits{border-top:1px solid var(--line);gap:18px;max-width:410px;margin-top:34px;padding-top:24px;font-size:12px;font-weight:600;display:flex}.hero-art{justify-content:center;align-items:center;padding:48px 48px 48px 0;display:flex;position:relative}.hero-poster{z-index:1;border:6px solid #fff;border-radius:16px;width:285px;position:relative;overflow:hidden;transform:rotate(7deg);box-shadow:12px 20px 50px #10281530}.hero-poster img{width:100%}.art-word{letter-spacing:-2px;color:var(--green);opacity:.12;font-size:48px;font-style:italic;font-weight:900;line-height:1;position:absolute;top:22px;right:24px;transform:rotate(-7deg)}.hero-sticker{z-index:2;background:var(--accent);color:#173322;border:2px solid #173322;border-radius:10px;padding:14px 22px;font-size:19px;font-weight:900;line-height:1.5;position:absolute;bottom:48px;right:24px;transform:rotate(-9deg);box-shadow:4px 5px #173322}.hero-sticker>span{font-size:32px;position:absolute;top:-23px;right:4px}.feature-strip{border-bottom:1px solid var(--line);justify-content:center;align-items:center;gap:42px;padding:36px 24px;font-size:14px;font-weight:700;display:flex}.feature-strip i{color:var(--green);font-style:normal}.features-section{max-width:1280px;margin:auto;padding:90px 40px 80px}.section-heading{justify-content:space-between;align-items:end;gap:30px;margin-bottom:38px;display:flex}.section-heading .eyebrow{color:var(--green);margin-bottom:12px}h2{letter-spacing:-1.8px;font-size:clamp(32px,3vw,46px);font-weight:850;line-height:1.35}.section-heading>p{color:var(--muted);padding-bottom:4px;font-size:15px;line-height:1.8}.mobile-break{display:none}.features-grid{grid-template-columns:1fr 1fr;gap:24px;display:grid}.feature-card{border-radius:22px;padding:34px 36px 0;position:relative;overflow:hidden}.blue{background:var(--blue)}.orange{background:var(--orange)}.green{background:var(--card-green)}.forest{background:var(--forest);color:#f2f9ed}.feature-top{justify-content:space-between;align-items:center;gap:12px;display:flex}.feature-top .eyebrow{letter-spacing:1px;opacity:.8}.feature-number{opacity:.45;font-size:15px;font-weight:800}.feature-card h3{letter-spacing:-1px;margin:20px 0 14px;font-size:36px;font-weight:850;line-height:1.35}.feature-description{opacity:.8;max-width:430px;min-height:58px;font-size:15px;line-height:1.9}.feature-tags{flex-wrap:wrap;gap:8px;margin:20px 0 28px;display:flex}.feature-tags span{opacity:.7;border:1px solid;border-radius:30px;padding:4px 12px;font-size:12px}.feature-image{justify-content:center;padding:0 20px 32px;display:flex}.feature-image img{border-radius:10px;width:270px;box-shadow:0 12px 32px #0002}.pdf-note{align-items:center;gap:24px;padding:32px 0 0;display:flex}.pdf-label{border:2px solid var(--green);color:var(--green);border-radius:7px;padding:13px 9px;font-size:15px;font-weight:800}.pdf-note h3{margin-bottom:3px;font-size:18px}.pdf-note p{color:var(--muted);font-size:14px}.pdf-note .text-link{white-space:nowrap;margin-left:auto}.download-section{background:var(--hero);border-top:1px solid var(--line);padding:72px 40px 44px}.download-heading{text-align:center}.download-heading img{border-radius:20px;margin:0 auto 22px;box-shadow:0 8px 24px #0001}.download-heading .eyebrow{color:var(--green);margin-bottom:14px}.download-heading h2{font-size:46px}.download-heading>p:last-child{color:var(--muted);margin-top:18px;font-size:15px}.download-grid{grid-template-columns:repeat(4,1fr);gap:16px;max-width:1120px;margin:40px auto 24px;display:grid}.download-card{background:var(--surface);border:1px solid var(--line);border-radius:16px;padding:24px}.available:hover{border-color:var(--green);transform:translateY(-3px)}.device-symbol{color:var(--green);margin-bottom:12px;font-size:26px;font-weight:500;display:block}.download-card h3{font-size:21px;font-weight:750}.download-card p{color:var(--muted);margin-top:4px;font-size:13px}.download-action{border-top:1px solid var(--line);color:var(--green);justify-content:space-between;align-items:center;gap:8px;margin-top:24px;padding-top:16px;font-size:13px;font-weight:700;display:flex}.unavailable .device-symbol,.unavailable .download-action{color:var(--muted)}.download-footnote{text-align:center;color:var(--muted);font-size:12px}.site-footer{max-width:1280px;margin:auto;padding:54px 40px 24px}.footer-top{justify-content:space-between;align-items:center;gap:24px;padding-bottom:34px;display:flex}.footer-brand{font-size:26px;font-weight:850}.footer-brand span{color:var(--green)}.footer-top p{color:var(--muted);margin-top:8px;font-size:13px}.footer-links{gap:30px;font-size:13px;display:flex}.footer-links a{align-items:center;min-height:44px;display:flex}.footer-bottom{border-top:1px solid var(--line);color:var(--muted);justify-content:space-between;gap:18px;padding-top:22px;font-size:12px;display:flex}.legal-wrap{max-width:1040px;margin:auto;padding:40px}.back-link{min-height:44px;color:var(--green);align-items:center;margin-bottom:24px;display:inline-flex}.legal-content{background:var(--surface);border:1px solid var(--line);overflow-wrap:anywhere;border-radius:20px;padding:48px}.legal-content h1{letter-spacing:-1px;margin:0 0 28px;font-size:36px}.legal-content h2{letter-spacing:0;margin:36px 0 18px;font-size:23px}.legal-content h3{margin:26px 0 12px;font-size:19px}.legal-content p,.legal-content ul,.legal-content ol{margin-bottom:18px}.legal-content li{margin-bottom:8px}.legal-content a{color:var(--green);text-underline-offset:3px;text-decoration:underline}.legal-content table{border-collapse:collapse;margin:24px 0;font-size:14px;display:block;overflow-x:auto}.legal-content th,.legal-content td{border:1px solid var(--line);text-align:left;min-width:110px;padding:12px}.legal-content code{font-family:inherit}@media (width>=1500px){.hero-copy{padding-top:96px}}@media (width<=1050px){.hero-copy{padding:60px 0 50px 36px}.hero-inner{min-height:620px}.hero-art{padding:40px 24px}.hero-poster{width:240px}.hero-sticker{font-size:16px;bottom:42px;right:14px}.hero-benefits{gap:12px}.feature-strip{gap:28px}.download-grid{grid-template-columns:repeat(2,1fr)}}@media (width<=760px){.header-inner{gap:12px;min-height:76px;padding:12px 20px}nav{gap:14px}.nav-feature{display:none}.brand{gap:9px;font-size:21px}.brand img{width:38px;height:38px}.brand-caption{display:none}.theme-control{gap:4px;padding-left:12px}.theme-control select{max-width:90px;font-size:12px}.theme-control svg{display:none}.nav-download{gap:4px;font-size:13px}.hero{padding:16px 16px 0}.hero-inner{border-radius:20px;grid-template-columns:1fr}.hero-copy{padding:40px 28px 12px}h1{letter-spacing:-2px;margin:20px 0;font-size:48px}.hero-subtitle{margin-top:22px;font-size:16px}.hero-description{font-size:15px}.hero-benefits{justify-content:space-between;gap:8px;max-width:none;margin-top:26px;padding-top:20px}.hero-actions{margin-top:26px}.hero-art{min-height:600px;padding:36px 34px 44px}.hero-poster{width:250px;transform:rotate(5deg)}.hero-sticker{bottom:44px;right:24px}.art-word{font-size:48px;top:30px;left:20px}.feature-strip{flex-wrap:wrap;gap:14px;padding:26px 16px;font-size:12px}.feature-strip i{font-size:9px}.features-section{padding:54px 20px}.section-heading{margin-bottom:28px;display:block}.section-heading>p{margin-top:16px;font-size:14px}h2{font-size:34px}.features-grid{gap:16px}.feature-card{padding:24px 22px 0}.feature-card h3{font-size:30px}.feature-top .eyebrow{font-size:11px}.feature-description{font-size:14px}.feature-image{padding:0 0 24px}.feature-tags span{font-size:11px}.pdf-note{flex-wrap:wrap;align-items:flex-start;gap:16px}.pdf-note>div{flex:1}.pdf-note h3{font-size:16px}.pdf-note .text-link{margin-left:64px}.download-section{padding:50px 20px 32px}.download-heading h2{font-size:36px}.download-card{padding:20px}.site-footer{padding:38px 20px 24px}.footer-top{flex-direction:column;align-items:flex-start;gap:20px}.footer-links{gap:24px}.footer-bottom{flex-direction:column;gap:8px}.legal-wrap{padding:24px 16px}.legal-content{padding:26px 20px}.legal-content h1{font-size:28px}}@media (width<=540px){.features-grid{grid-template-columns:1fr}.feature-card{padding:28px 28px 0}.feature-top .eyebrow{font-size:12px}.feature-card h3{font-size:34px}.feature-description{min-height:0}.feature-image img{width:260px}.download-grid{gap:12px}.download-card{padding:18px 15px}.download-card h3{font-size:18px}.download-card p,.download-action{font-size:12px}.mobile-break{display:block}}@media (width<=380px){.header-inner{padding:10px 12px}.brand{font-size:19px}nav{gap:8px}.theme-control{padding-left:8px}h1{font-size:42px}.hero-copy{padding:32px 22px 12px}.hero-actions{gap:18px}.button{gap:18px;padding:12px 20px}.hero-art{min-height:570px}.hero-poster{width:230px}.hero-benefits{font-size:11px}.platform-note span{margin-left:0;display:block}}@media (prefers-reduced-motion:reduce){html{scroll-behavior:auto}.available:hover,.button-primary:hover{transform:none}}@media (width<=760px){.hero-actions{gap:18px}.hero-actions .button{gap:18px;padding:12px 20px}.hero-actions .text-link{gap:8px}}.hero-description,.feature-description,.section-heading>p,.pdf-note p,.download-heading>p:last-child{font-size:1rem}