:root{--ink:#161a18;--paper:#e9e8e2;--lime:#d5f53c;--muted:#a3a9a2;--line:#303531}*{box-sizing:border-box}html{scroll-behavior:smooth}body{margin:0;background:var(--paper);color:var(--ink);font-family:"PingFang SC","Noto Sans SC",Arial,sans-serif;line-height:1.6}.section-shell{width:min(1180px,calc(100% - 48px));margin:auto}.site-header{height:76px;display:flex;align-items:center;justify-content:space-between;padding:0 max(24px,calc((100vw - 1180px)/2));background:var(--paper);border-bottom:1px solid #c8cbc4;position:sticky;top:0;z-index:10}.brand{display:inline-flex;align-items:center;gap:10px;color:var(--ink);text-decoration:none;font-size:17px;font-weight:800;letter-spacing:.04em;line-height:1.05}.brand small{display:block;font-size:9px;font-weight:600;letter-spacing:.2em;margin-top:4px}.brand-mark{display:grid;place-items:center;width:28px;height:28px;background:var(--ink);color:var(--lime);font-family:Georgia,serif;font-size:18px}.nav-list{display:flex;align-items:center;gap:28px}.nav-list a{color:#4b504c;text-decoration:none;font-size:14px}.nav-list .nav-cta{padding:9px 15px;color:var(--ink);background:var(--lime);font-weight:700}.nav-toggle{display:none}.hero{min-height:640px;display:grid;grid-template-columns:1.05fr .95fr;gap:50px;align-items:center;padding-top:68px;padding-bottom:68px}.eyebrow{margin:0 0 13px;color:#667065;font-size:11px;font-weight:800;letter-spacing:.2em}.hero h1,.section-heading h2,.process-section h2,.cta-section h2{margin:0;font-size:clamp(43px,5.2vw,76px);line-height:1.04;letter-spacing:-.06em}.hero h1 em{font-family:Georgia,"Songti SC",serif;font-weight:400}.hero-text{max-width:490px;margin:28px 0;color:#545a55;font-size:17px}.hero-actions{display:flex;gap:12px}.button{display:inline-flex;align-items:center;gap:28px;padding:14px 18px;text-decoration:none;font-weight:800;font-size:14px}.button-primary{background:var(--ink);color:#fff}.button-primary span{color:var(--lime);font-size:22px;line-height:12px}.button-quiet{border:1px solid #aeb3ac;color:var(--ink)}.hero-stats{display:flex;gap:42px;margin:65px 0 0}.hero-stats div{min-width:68px}.hero-stats dt{font-size:11px;color:#717872}.hero-stats dd{margin:1px 0 0;font-size:28px;font-weight:800;letter-spacing:-.06em}.hero-stats small{font-size:12px;letter-spacing:0}.hero-art{min-height:466px;background:#242a27;position:relative;overflow:hidden;color:#e9eee4}.art-grid{position:absolute;inset:0;background-image:linear-gradient(#ffffff0d 1px,transparent 1px),linear-gradient(90deg,#ffffff0d 1px,transparent 1px);background-size:42px 42px;mask-image:linear-gradient(to bottom,black,transparent)}.hero-art:after{content:"";position:absolute;width:400px;height:400px;right:-130px;bottom:-175px;border:1px solid #a9c526;border-radius:50%;box-shadow:0 0 0 50px #a9c52610,0 0 0 100px #a9c5260c}.art-label{position:absolute;left:38px;top:35px;color:#aab2aa;font-size:11px;letter-spacing:.18em;line-height:1.7}.art-label strong{color:var(--lime);font-size:16px}.art-card{position:absolute;left:38px;bottom:37px;z-index:1;border-left:2px solid var(--lime);padding-left:15px}.art-card span{display:block;color:var(--lime);font-size:12px}.art-card b{display:block;font-size:21px}.art-card i{display:block;margin-top:7px;color:#adb4ad;font-size:12px;font-style:normal}.feature-section{padding:110px 0}.section-heading{display:flex;justify-content:space-between;align-items:end;margin-bottom:42px}.section-heading h2{font-size:48px}.feature-grid{display:grid;grid-template-columns:repeat(3,1fr);border-top:1px solid var(--line);border-bottom:1px solid var(--line)}.feature-grid article{padding:29px 27px 32px;border-right:1px solid var(--line);min-height:280px}.feature-grid article:first-child{padding-left:0}.feature-grid article:last-child{border-right:0}.feature-no{color:#788177;font-size:12px}.feature-grid h3{font-size:23px;letter-spacing:-.04em;margin:34px 0 10px}.feature-grid p{color:#5c635d;font-size:14px;margin:0}.feature-grid a,.article-grid a{display:inline-block;margin-top:20px;color:var(--ink);font-size:13px;font-weight:800;text-decoration:none}.gallery-section{padding:90px 0;background:var(--ink);color:#f2f2eb}.gallery-head{display:grid;grid-template-columns:1fr auto;column-gap:30px;align-items:end;margin-bottom:30px}.gallery-head .eyebrow{grid-column:1/-1;color:#a9b0a8}.gallery-head h2{margin:0;font-size:38px;letter-spacing:-.05em}.gallery-head>p:last-child{color:#adb4ad;font-size:14px}.image-gallery{display:grid;grid-template-columns:1.38fr 1fr;gap:18px}.image-gallery figure{margin:0}.image-gallery img{display:block;width:100%;aspect-ratio:1.9;object-fit:cover;filter:saturate(.75) contrast(1.08)}.gallery-main img{aspect-ratio:2.15}.image-gallery figcaption{padding:11px 0;color:#aab1a9;font-size:12px}.process-section{padding:120px 0;display:grid;grid-template-columns:.8fr 1.2fr;gap:70px}.process-section h2{font-size:44px}.process-list{list-style:none;margin:0;padding:0;border-top:1px solid #aeb4ac}.process-list li{display:grid;grid-template-columns:60px 1fr 1.3fr;gap:15px;padding:21px 0;border-bottom:1px solid #aeb4ac}.process-list b{font-size:12px}.process-list span{font-size:20px;font-weight:800}.process-list p{margin:4px 0 0;color:#5b625c;font-size:14px}.articles-section{padding:30px 0 115px}.article-grid{display:grid;grid-template-columns:repeat(4,1fr);gap:17px}.article-grid article{padding:22px;background:#dddeda;min-height:250px;display:flex;flex-direction:column}.article-grid p{margin:0;color:#697267;font-size:11px;font-weight:800;letter-spacing:.12em}.article-grid h3{margin:42px 0 12px;font-size:20px;line-height:1.35;letter-spacing:-.04em}.article-grid span{color:#5e655e;font-size:13px}.article-grid a{margin-top:auto}.cta-section{padding:104px 0;background:var(--lime)}.cta-section h2{max-width:690px;font-size:55px;margin-bottom:34px}.cta-section .eyebrow{color:#4e5e16}footer{background:#111513;color:#daddd5;padding:33px 0}.footer-inner{display:flex;align-items:center;gap:34px}.footer-inner .brand{color:#fff}.footer-inner p{flex:1;margin:0;color:#899088;font-size:12px}.refund-link{color:var(--lime);font-size:13px;font-weight:800;text-decoration:none}@media(max-width:760px){.section-shell{width:min(100% - 32px,1180px)}.site-header{height:64px;padding:0 16px}.nav-toggle{display:block;border:1px solid #aeb3ac;background:none;padding:6px 9px;font:inherit;font-size:12px}.nav-list{display:none;position:absolute;top:63px;left:0;right:0;padding:20px 16px;background:var(--paper);border-bottom:1px solid #c8cbc4;align-items:flex-start;flex-direction:column;gap:17px}.nav-list.is-open{display:flex}.hero{grid-template-columns:1fr;gap:37px;min-height:0;padding:58px 0}.hero h1{font-size:49px}.hero-text{font-size:15px}.hero-stats{margin-top:43px;gap:23px}.hero-art{min-height:310px}.feature-section{padding:72px 0}.section-heading{display:block}.section-heading h2{font-size:40px}.feature-grid{grid-template-columns:1fr}.feature-grid article,.feature-grid article:first-child{padding:25px 0;min-height:0;border-right:0;border-bottom:1px solid var(--line)}.feature-grid article:last-child{border-bottom:0}.gallery-section{padding:67px 0}.gallery-head{display:block}.gallery-head h2{font-size:34px}.image-gallery{grid-template-columns:1fr}.process-section{grid-template-columns:1fr;gap:35px;padding:76px 0}.process-section h2{font-size:39px}.process-list li{grid-template-columns:42px 1fr}.process-list p{grid-column:2}.articles-section{padding-bottom:75px}.article-grid{grid-template-columns:1fr 1fr}.article-grid article{min-height:230px;padding:17px}.article-grid h3{margin-top:33px;font-size:18px}.cta-section{padding:72px 0}.cta-section h2{font-size:43px}.footer-inner{flex-wrap:wrap;gap:20px}.footer-inner p{order:3;flex-basis:100%}}
.header-refund{color:var(--ink);font-size:13px;font-weight:800;text-decoration:none}.download-hero{padding:100px 0 50px}.download-hero h1,.refund-intro h1{margin:0;font-size:clamp(48px,6vw,78px);letter-spacing:-.07em;line-height:1.02}.download-hero h1 em{font-family:Georgia,"Songti SC",serif;font-weight:400}.download-hero>p:last-child{max-width:480px;color:#59605a;font-size:16px;margin:25px 0 0}.device-section{display:grid;grid-template-columns:repeat(3,1fr);gap:14px;padding-bottom:110px}.device-card{min-height:335px;padding:31px;background:#dcded8;display:flex;flex-direction:column}.device-card.featured{background:var(--lime)}.device-icon{font-size:34px;line-height:1;color:#343b35}.device-card p{margin:28px 0 3px;font-size:11px;font-weight:800;letter-spacing:.15em;color:#657064}.device-card h2{margin:0;font-size:29px;letter-spacing:-.05em}.device-card>span:not(.device-icon){font-size:13px;color:#626861;margin-top:7px}.device-card .button{margin-top:auto;justify-content:space-between;padding:12px 14px}.device-card b{font-size:21px;color:var(--lime)}.notice-section{display:grid;grid-template-columns:.8fr 1.2fr;gap:70px;border-top:1px solid #aeb4ac;padding:75px 0 110px}.notice-section h2{margin:0;font-size:38px;line-height:1.1;letter-spacing:-.05em}.notice-section ul{list-style:none;margin:0;padding:0}.notice-section li{border-bottom:1px solid #aeb4ac;padding:16px 0;display:flex;gap:23px}.notice-section b{font-size:12px}.notice-section span{font-size:14px;color:#535a54}.refund-main{display:grid;grid-template-columns:.8fr 1fr;gap:105px;padding-top:100px;padding-bottom:120px}.refund-intro>p:not(.eyebrow){color:#586059;font-size:16px;max-width:400px;margin:27px 0}.refund-note{border-left:2px solid #91aa1a;padding:9px 0 9px 14px;display:grid;gap:3px;font-size:12px;color:#626962}.refund-note b{color:var(--ink);font-size:13px}.refund-form{background:#dcded8;padding:32px;align-self:start}.refund-form label{display:block;font-weight:800;font-size:14px;margin-bottom:21px}.refund-form input,.refund-form textarea{display:block;width:100%;margin-top:8px;padding:13px;border:1px solid #b9bdb6;background:#f0f0eb;color:var(--ink);font:14px inherit;resize:vertical}.refund-submit{width:100%;border:0;background:var(--ink);color:#fff;padding:14px 17px;font:800 14px inherit;text-align:left;cursor:pointer}.refund-submit span{float:right;color:var(--lime);font-size:19px;line-height:14px}.refund-form>p{margin:13px 0 0;color:#626962;font-size:11px}@media(max-width:760px){.download-hero{padding:70px 0 38px}.download-hero h1,.refund-intro h1{font-size:48px}.device-section{grid-template-columns:1fr;padding-bottom:70px}.device-card{min-height:270px}.notice-section,.refund-main{grid-template-columns:1fr;gap:38px}.notice-section{padding:60px 0 70px}.refund-main{padding-top:65px;padding-bottom:75px}.refund-form{padding:22px}.header-refund{font-size:12px}}
