@charset "UTF-8";
:root{--paper:#f7f8f4;--ink:#192526;--muted:#54625f;--line:#d7dfd8;--white:#fff;--mint:#d3f3e5;--green:#096750;--dark:#182b2a;--on-dark:#eef8f0;--radius:24px;--max:1184px;--font:-apple-system,BlinkMacSystemFont,"Segoe UI","PingFang SC","Hiragino Sans GB",sans-serif}
*{box-sizing:border-box}html{scroll-behavior:smooth;scroll-padding-top:28px}body{margin:0;background:var(--paper);color:var(--ink);font-family:var(--font);font-size:16px;line-height:1.65;-webkit-font-smoothing:antialiased}a{color:inherit;text-decoration-thickness:1px;text-underline-offset:5px}a:hover{color:var(--green)}a:focus-visible,summary:focus-visible{outline:3px solid var(--green);outline-offset:5px;border-radius:4px}img{max-width:100%;display:block}button,a,summary{-webkit-tap-highlight-color:transparent}::selection{background:var(--mint);color:var(--ink)}.container{width:min(var(--max),calc(100% - 80px));margin-inline:auto}.skip{position:absolute;left:24px;top:-100px;padding:12px 20px;background:var(--ink);color:white;z-index:5}.skip:focus{top:12px;color:white}.header{display:flex;align-items:center;justify-content:space-between;gap:24px;min-height:106px;border-bottom:1px solid var(--line)}.brand{display:inline-flex;align-items:center;gap:12px;text-decoration:none;font-weight:730;font-size:26px;letter-spacing:-1px}.brand img{width:38px;height:38px;border-radius:10px}.nav{display:flex;align-items:center;gap:28px}.nav a{display:inline-flex;align-items:center;min-height:44px;text-decoration:none;font-size:14px;font-weight:560}.nav a[aria-current=page]{text-decoration:underline}.nav .language{border-left:1px solid var(--line);padding-left:28px;font-size:13px}.eyebrow{font-size:11px;letter-spacing:1.8px;font-weight:700;text-transform:uppercase;color:var(--muted);margin:0 0 24px}.hero{display:grid;grid-template-columns:1.03fr 1fr;gap:42px;align-items:center;padding:84px 0 70px}.hero h1,.page-hero h1{font-size:clamp(60px,7.1vw,96px);letter-spacing:-6px;line-height:1.01;font-weight:650;margin:0 0 30px}.hero h1 em,.page-hero h1 em{font-style:normal;color:var(--green)}.intro{max-width:420px;color:var(--muted);font-size:18px;line-height:1.7;margin:0 0 28px}.actions{display:flex;gap:22px;align-items:center;flex-wrap:wrap}.button{display:inline-flex;gap:26px;align-items:center;justify-content:center;background:var(--ink);border:1px solid var(--ink);color:white;min-height:52px;padding:12px 22px;border-radius:9px;font-size:14px;font-weight:600;text-decoration:none;transition:background .18s,color .18s}.button:hover{background:var(--green);border-color:var(--green);color:white}.button svg{width:18px;height:18px}.text-link{display:inline-flex;align-items:center;gap:18px;min-height:44px;font-size:14px;font-weight:600}.text-link svg{width:17px;height:17px}.availability{font-size:11px;line-height:1.6;color:var(--muted);margin:23px 0 0}.archive-art{position:relative;min-height:530px;display:flex;align-items:center;justify-content:center;isolation:isolate}.archive-art::before{content:"";position:absolute;inset:20px 24px 10px 12px;border-radius:48% 48% 18% 18%;background:var(--mint);z-index:-2;transform:rotate(7deg)}.art-star{position:absolute;right:8px;top:22px;width:76px;height:76px;color:var(--green);transform:rotate(12deg)}.archive-window{width:92%;padding:28px 24px 24px;background:var(--white);border:1px solid #c8d6cc;border-radius:18px;transform:rotate(-5deg);box-shadow:6px 14px 0 #1925260a;position:relative}.art-top{display:flex;justify-content:space-between;border-bottom:1px solid var(--line);padding:3px 0 20px;align-items:center}.art-name{font-size:15px;letter-spacing:-.3px;font-weight:650}.window-dots{display:flex;gap:4px}.window-dots i{display:block;height:5px;width:5px;background:#b1bfb6;border-radius:50%}.art-logo{position:absolute;width:85px;height:85px;right:20px;top:-60px;border-radius:21px;transform:rotate(14deg);box-shadow:0 8px 22px #1324231c}.art-count{font-size:11px;color:var(--muted);margin:20px 0 12px}.sample-row{display:flex;align-items:center;gap:15px;padding:17px 0;border-bottom:1px solid 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var(--line)}.art-bottom .mini-pill{background:var(--mint);color:var(--green);border-radius:30px;padding:5px 12px;font-weight:650}.art-caption{position:absolute;bottom:0;right:25px;font-size:12px;color:var(--green);transform:rotate(-5deg)}.trust-strip{display:flex;justify-content:space-between;border-top:1px solid var(--line);border-bottom:1px solid var(--line);padding:22px 0;gap:24px}.trust-strip span{display:flex;gap:10px;align-items:center;font-size:12px;font-weight:550}.trust-strip svg{width:17px;height:17px;color:var(--green)}.section{padding:106px 0}.section-title{display:grid;grid-template-columns:1.2fr 1fr;gap:60px;align-items:end;margin-bottom:54px}.section h2,.privacy-panel h2,.closing h2{font-size:clamp(34px,4.2vw,54px);line-height:1.15;letter-spacing:-2px;font-weight:600;margin:0}.section-title p{font-size:16px;color:var(--muted);margin:0;max-width:390px}.features-grid{display:grid;grid-template-columns:repeat(3,1fr);gap:42px}.feature{padding-top:24px;border-top:1px solid 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small{grid-column:1/-1;color:var(--muted);font-size:11px}.pricing-section{padding-top:18px}.pricing-grid{display:grid;grid-template-columns:1fr 1fr;gap:22px}.price-card{padding:40px;border:1px solid var(--line);border-radius:var(--radius);background:white}.price-card.pro{background:var(--dark);color:var(--on-dark);border-color:var(--dark)}.price-card .eyebrow{margin-bottom:8px;font-size:10px}.price-card h3{font-size:20px;margin:0;font-weight:550}.price{font-size:42px;font-weight:570;letter-spacing:-1.8px;margin:35px 0 0;line-height:1.2}.price-note{margin:10px 0 28px;color:var(--muted);font-size:13px}.price-card ul{list-style:none;margin:0;padding:23px 0 0;border-top:1px solid var(--line)}.price-card li{display:flex;gap:13px;font-size:14px;align-items:flex-start;padding:8px 0}.price-card li svg{width:17px;height:17px;margin-top:3px;flex-shrink:0;color:var(--green)}.pro .eyebrow,.pro .price-note{color:#b4cbc2}.pro .price{color:#bfead4}.pro ul{border-color:#3c5551}.pro li svg{color:#bfead4}.pricing-fine{font-size:11px;color:var(--muted);max-width:860px;margin:23px 0 0}.privacy-panel{border-radius:var(--radius);background:var(--mint);padding:62px;display:grid;grid-template-columns:1fr 1fr;gap:70px;align-items:center}.privacy-panel .eyebrow{color:var(--green)}.privacy-panel p{font-size:16px;margin:0 0 24px}.closing{text-align:center;padding:100px 0 92px}.closing p{color:var(--muted);font-size:15px;margin:24px 0 16px}.footer{padding:32px 0 28px;border-top:1px solid var(--line)}.footer-top{display:flex;justify-content:space-between;gap:28px;align-items:center}.footer .brand{font-size:22px}.footer .brand img{width:30px;height:30px;border-radius:8px}.footer-links{display:flex;gap:25px;align-items:center;flex-wrap:wrap}.footer-links a{font-size:12px;min-height:44px;display:inline-flex;align-items:center}.footer-bottom{display:flex;justify-content:space-between;gap:20px;margin-top:20px;font-size:10px;color:var(--muted)}.page-hero{padding:80px 0 60px;max-width:820px}.page-hero h1{font-size:76px;letter-spacing:-4px;line-height:1.08}.page-hero .intro{max-width:610px}.contact-line{display:flex;gap:20px;align-items:center;flex-wrap:wrap}.contact-address{color:var(--muted);font-size:13px}.contact-note{font-size:12px;color:var(--muted);margin:18px 0 0}.support-grid{display:grid;grid-template-columns:minmax(0,1.55fr) minmax(0,1fr);gap:65px;align-items:start;padding:20px 0 95px}.support-grid h2{font-size:29px;letter-spacing:-1px;font-weight:590;margin:0 0 22px}.faq-list{border-top:1px solid var(--line)}details{border-bottom:1px solid var(--line)}summary{cursor:pointer;font-size:15px;font-weight:580;list-style:none;padding:22px 32px 22px 0;position:relative;min-height:66px;line-height:1.6}summary::-webkit-details-marker{display:none}summary::after{content:"+";position:absolute;right:3px;top:21px;font-size:20px;color:var(--green);font-weight:400}details[open] summary::after{content:"−"}details p{font-size:14px;line-height:1.85;color:var(--muted);margin:0;padding:0 0 26px}.support-aside{background:var(--mint);border-radius:var(--radius);padding:32px}.support-aside h2{font-size:23px;letter-spacing:-.6px}.support-aside p{font-size:14px;line-height:1.85}.refund{margin-top:32px;padding-top:26px;border-top:1px solid #a9cabb}.refund h3{font-size:17px}.refund a{font-size:13px;display:inline-flex;min-height:44px;align-items:center}.legal-layout{display:grid;grid-template-columns:235px minmax(0,720px);gap:70px;padding:0 0 90px}.toc{border-top:1px solid var(--line);padding:20px 0}.toc a{display:block;min-height:44px;font-size:12px;padding:8px 0;color:var(--muted);text-decoration:none;line-height:1.6}.toc a:hover{color:var(--green);text-decoration:underline}.legal-copy section{margin-bottom:35px}.legal-copy h2{font-size:23px;font-weight:600;letter-spacing:-.6px;margin:0 0 15px}.legal-copy p{font-size:15px;color:var(--muted);line-height:1.9;margin:0}.legal-links{padding-top:20px;border-top:1px solid var(--line);display:flex;gap:24px;flex-wrap:wrap}.legal-links a{font-size:12px;min-height:44px;display:inline-flex;align-items:center}.updated{font-size:12px;color:var(--muted);margin:28px 0 0}.legal-contact{padding:22px 26px;background:var(--mint);border-radius:14px;margin-top:30px;font-size:14px}.legal-contact a{display:inline-flex;min-height:44px;align-items:center}.not-found{padding:110px 0;max-width:720px}.not-found h1{font-size:64px;letter-spacing:-3px;line-height:1.1}.not-found p{color:var(--muted)}html[lang=zh-Hans] .hero h1{font-size:clamp(52px,6.2vw,82px);line-height:1.17;letter-spacing:-3px}html[lang=zh-Hans] .eyebrow{letter-spacing:1.5px}html[lang=zh-Hans] .intro{font-size:17px}html[lang=zh-Hans] .section h2,html[lang=zh-Hans] .privacy-panel h2,html[lang=zh-Hans] .closing h2{line-height:1.3;letter-spacing:-1.5px}html[lang=zh-Hans] .page-hero h1{line-height:1.25}
@media(min-width:1500px){.hero{padding-top:100px;padding-bottom:88px}.archive-art{min-height:570px}}
@media(max-width:1000px){.container{width:calc(100% - 56px)}.hero{gap:20px}.hero h1{font-size:72px;letter-spacing:-4px}.archive-art{min-height:470px}.archive-window{padding:24px 18px}.file-copy small{max-width:170px}.section-title{gap:35px}.features-grid{gap:26px}.feature h3{font-size:20px}.price-card{padding:32px}.privacy-panel{padding:45px;gap:40px}.legal-layout{grid-template-columns:190px minmax(0,1fr);gap:40px}.support-grid{gap:32px}.nav{gap:20px}.nav .language{padding-left:20px}}
@media(max-width:760px){.container{width:calc(100% - 40px)}.header{min-height:88px;gap:12px}.brand{font-size:24px;gap:9px}.brand img{width:32px;height:32px;border-radius:8px}.nav{gap:16px}.nav a{font-size:12px}.nav .desktop-link{display:none}.nav .language{padding-left:16px;font-size:12px}.hero{grid-template-columns:1fr;padding:54px 0 38px;gap:42px}.hero h1{font-size:74px;letter-spacing:-4.5px}.hero .intro{max-width:475px;font-size:17px}.hero-copy{max-width:550px}.hero .eyebrow{font-size:10px;margin-bottom:24px}.archive-art{min-height:470px;max-width:480px;width:100%;margin:0 auto}.archive-art::before{inset:20px 8px 12px}.archive-window{width:86%;padding:24px}.art-star{right:9px;top:11px;width:65px;height:65px}.art-caption{bottom:0;right:27px;font-size:11px}.trust-strip{gap:14px;flex-wrap:wrap;justify-content:flex-start}.trust-strip span{font-size:11px;gap:7px;min-height:26px}.trust-strip svg{width:15px;height:15px}.section{padding:68px 0}.section-title{grid-template-columns:1fr;gap:20px;margin-bottom:32px}.section-title p{font-size:15px;max-width:500px}.section h2,.privacy-panel h2,.closing h2{font-size:41px;letter-spacing:-1.8px}.features-grid{grid-template-columns:1fr;gap:30px}.feature{display:grid;grid-template-columns:32px 1fr;column-gap:12px;padding-top:24px}.feature-number{grid-row:1/4;margin-top:4px}.feature h3{font-size:22px}.feature p{margin-bottom:13px}.feature-tag{grid-column:2}.formats{grid-template-columns:1fr;gap:20px;padding:28px;margin-top:35px}.formats-label{max-width:none;font-size:18px}.formats small{line-height:1.8}.pricing-section{padding-top:0}.pricing-grid{grid-template-columns:1fr;gap:18px}.price-card{padding:30px}.price{font-size:40px;margin-top:24px}.price-card li{font-size:13px}.pricing-fine{font-size:11px;line-height:1.8}.privacy-panel{padding:35px 29px;grid-template-columns:1fr;gap:24px}.privacy-panel p{font-size:15px}.closing{padding:72px 0 64px}.footer-top{align-items:flex-start;gap:12px;flex-direction:column}.footer-links{gap:24px}.footer-bottom{margin-top:14px;font-size:10px}.page-hero{padding:52px 0 44px}.page-hero h1{font-size:60px;letter-spacing:-3px}.page-hero .intro{font-size:16px}.support-grid{grid-template-columns:1fr;padding:0 0 60px;gap:38px}.support-grid h2{font-size:26px}.support-aside{padding:29px}.legal-layout{grid-template-columns:1fr;gap:30px;padding-bottom:60px}.toc{display:flex;flex-wrap:wrap;gap:5px 20px;padding:18px 0;border-bottom:1px solid var(--line)}.toc a{font-size:11px;max-width:100%;min-height:38px}.legal-copy h2{font-size:21px}.legal-copy p{font-size:14px}.contact-line{gap:14px}.contact-address{font-size:12px}.legal-links{gap:10px 20px}.not-found h1{font-size:45px}html[lang=zh-Hans] .hero h1{font-size:61px;letter-spacing:-2.5px}html[lang=zh-Hans] .page-hero h1{font-size:56px}}
@media(max-width:375px){.container{width:calc(100% - 32px)}.hero h1{font-size:64px}.nav{gap:11px}.nav .language{padding-left:11px}.archive-art{min-height:445px}.archive-window{width:89%;padding:22px 17px}.file-copy strong{font-size:12px}.file-copy small{font-size:9px}.file-glyph{width:33px;height:42px}.sample-row{gap:10px}.button{padding:12px 17px;font-size:13px}.actions{gap:16px}html[lang=zh-Hans] .hero h1{font-size:56px}.trust-strip{gap:8px 16px}}
@media(prefers-reduced-motion:reduce){html{scroll-behavior:auto}*,*::before,*::after{animation:none!important;transition:none!important}}
@media print{.header,.footer,.toc,.actions{display:none}.container{width:100%}.legal-layout{display:block}.legal-copy{max-width:none}.page-hero{padding-top:0}body{background:white;color:black}}