:root{--paper:#f6f3f4;--ink:#232220;--red:#b73568;--yellow:#dfb957;--muted:#74736e;--line:#e1e1dc;--width:1200px;--header:76px;--ease:180ms ease}
*{box-sizing:border-box}
html{scroll-behavior:smooth;scroll-padding-top:100px}
body{margin:0;color:var(--ink);background:#fff;font-family:"Microsoft YaHei","PingFang SC","Noto Sans CJK SC",sans-serif;font-size:14px;line-height:1.8}
a{color:inherit;text-decoration:none;-webkit-tap-highlight-color:transparent}
button,summary{-webkit-tap-highlight-color:transparent}
button{font:inherit}
img{max-width:100%;display:block}
h1,h2,h3,p{margin:0}
h1,h2,h3{line-height:1.35}
button,a,summary{touch-action:manipulation}
a:focus-visible,button:focus-visible,summary:focus-visible{outline:3px solid var(--red);outline-offset:5px}
a:active,button:active{opacity:.8}
.container{width:calc(100% - 64px);max-width:var(--width);margin-inline:auto}
.section{padding-block:100px}
section[id]{scroll-margin-top:96px}
.skip-link{position:fixed;left:20px;top:10px;padding:10px 20px;transform:translateY(-150%);background:var(--ink);color:#fff;z-index:100}
.skip-link:focus{transform:translateY(0)}
.button{min-height:46px;display:inline-flex;align-items:center;justify-content:center;gap:10px;padding:12px 21px;background:var(--red);color:#fff;font-weight:700;font-size:13px;line-height:1.4;border:1px solid var(--red);border-radius:2px;transition:transform var(--ease),box-shadow var(--ease),background var(--ease)}
.button:hover{background:#95274f;transform:translateY(-2px)}
.button:active{transform:translateY(1px)}
.button-primary{border-color:var(--ink);box-shadow:3px 4px 0 #d2d0cb}
.button-outline{background:#fff;border-color:var(--ink);color:var(--ink)}
.button-outline:hover{background:#efeee9}
.site-header{height:var(--header);position:sticky;top:0;background:rgba(255,255,255,.98);border-bottom:1px solid var(--line);z-index:20}
.header-inner{height:100%;display:flex;align-items:center;justify-content:space-between;gap:20px}
.brand{display:inline-flex;align-items:center;gap:11px;flex:none;font-weight:800;font-size:16px;white-space:nowrap}
.brand img{width:42px;height:36px;object-fit:contain;border-radius:7px}
.site-header nav ul{display:flex;align-items:center;gap:14px;padding:0;margin:0;list-style:none}
.site-header nav a{display:block;font-size:12px;color:#686762;padding-block:15px;transition:color var(--ease)}
.site-header nav a:hover,.site-header nav a[aria-current]{color:var(--red)}
.header-download{min-height:42px;padding:10px 15px;white-space:nowrap;font-size:12px}
.menu-toggle{display:none}
.hero{position:relative;background:repeating-linear-gradient(0deg,transparent,transparent 42px,rgba(72,40,55,.025) 43px,transparent 44px),var(--paper)}
.hero:after{content:"";position:absolute;right:max(22px,calc((100vw - 1360px)/2));top:0;bottom:0;width:12px;background:var(--red)}
.hero-layout{min-height:690px;display:grid;grid-template-columns:1fr 1fr;gap:36px;align-items:center;padding-block:68px;padding-right:22px}
.hero-copy{position:relative;z-index:1;min-width:0}
.edition{display:flex;align-items:center;gap:12px;margin-bottom:24px;font-size:9px;letter-spacing:.5px}
.edition>span{background:var(--ink);color:#fff;padding:4px 7px;font-size:8px;font-weight:700;white-space:nowrap}
.edition b{height:2px;width:29px;background:var(--red)}
.edition small{font-size:10px;color:var(--muted)}
h1{font-size:clamp(43px,3.9vw,66px);font-weight:900;letter-spacing:-2.5px;line-height:1.13}
h1 em{font-style:normal;color:var(--red)}
.hero-intro{margin-top:26px;font-size:14px;color:var(--muted);line-height:2}
.hero-actions{display:flex;flex-wrap:wrap;gap:16px;margin-top:30px}
.hero-notes{display:flex;gap:36px;margin-top:30px}
.hero-notes div{display:flex;flex-direction:column}
.hero-notes strong{font-size:22px;line-height:1.3;font-family:Georgia,serif}
.hero-notes span{font-size:10px;color:#6c6a62;margin-top:4px}
.scroll-art{position:relative;width:100%;max-width:500px;justify-self:end;margin-right:10px;filter:drop-shadow(0 9px 9px #00000012)}
.scroll-bar{height:40px;background:var(--ink);color:#fff;position:relative;display:flex;justify-content:center;align-items:center;font-size:8px;font-weight:700;letter-spacing:1px;z-index:2}
.scroll-bar:before,.scroll-bar:after{content:"";position:absolute;background:var(--red);width:23px;top:0;bottom:-15px;border-left:2px solid #8c294e;border-right:2px solid #8c294e}
.scroll-bar:before{left:0}
.scroll-bar:after{right:0}
.scroll-bottom:before,.scroll-bottom:after{top:-1px;bottom:-13px}
.scroll-paper{position:relative;margin-inline:28px;background:repeating-linear-gradient(90deg,transparent 0,transparent 30px,#00000002 31px),#fff;padding:40px 73px 24px 55px;height:465px;box-shadow:inset 0 0 12px #0000000a}
.paper-rule{position:absolute;left:32px;top:35px;bottom:35px;width:2px;background:var(--red)}
.hero-screen{width:185px;height:329px;object-fit:cover;border:1px solid #49463e;padding:4px;background:#fff;box-shadow:6px 7px 0 var(--yellow)}
.paper-caption{position:absolute;right:31px;top:29px;display:flex;align-items:center;gap:9px;writing-mode:vertical-rl}
.paper-caption>span{font-size:27px;font-family:serif;letter-spacing:4px;font-weight:900}
.paper-caption b{background:var(--red);color:#fff;font-size:14px;padding:7px 2px;letter-spacing:2px}
.paper-caption small{font-size:7px;letter-spacing:2px;color:#8f8a81}
.paper-footer{position:absolute;bottom:25px;left:56px;right:28px;display:flex;align-items:flex-end;justify-content:space-between;gap:15px}
.paper-footer>span{font-size:7px;letter-spacing:1px;color:#99948a}
.paper-footer img{width:60px;height:60px;object-fit:contain;border-radius:5px}
.side-note{position:absolute;right:-25px;top:65px;writing-mode:vertical-rl;font-size:9px;color:#99948a;letter-spacing:3px}
.section-heading{display:flex;align-items:flex-end;justify-content:space-between;gap:45px;margin-bottom:44px}
.eyebrow{font-size:10px;font-weight:700;color:var(--red);margin-bottom:11px;letter-spacing:.5px}
h2{font-size:36px;font-weight:900;letter-spacing:-1.3px}
.section-heading>p{max-width:380px;color:var(--muted);font-size:12px;text-align:right;line-height:1.9}
.screenshot-gallery{display:grid;grid-template-columns:repeat(4,minmax(0,1fr));gap:20px}
.screen-card{display:block;min-width:0;border:1px solid var(--line);padding:12px 12px 0;transition:border-color var(--ease),transform var(--ease);background:#fff}
.screen-card:hover{border-color:var(--red);transform:translateY(-5px)}
.screen-frame{height:375px;display:flex;align-items:center;justify-content:center;overflow:hidden;background:#fff}
.screen-frame img{width:100%;height:100%;object-fit:cover}
.screen-label{display:flex;align-items:center;justify-content:space-between;padding-block:17px;gap:10px}
.screen-label h3{font-size:13px}
.screen-label>span{font-size:9px;color:var(--red)}
.gallery-hint{display:none}
.features-section,.downloads-section{background:var(--paper)}
.features-layout{display:grid;grid-template-columns:28% 1fr;gap:28px}
.features-intro{padding-right:38px}
.features-intro>p:not(.eyebrow){margin-top:22px;color:var(--muted);font-size:13px;line-height:2}
.section-flourish{display:block;font-size:10px;letter-spacing:2px;color:#a4a096;margin-top:40px}
.feature-grid{display:grid;grid-template-columns:repeat(3,minmax(0,1fr));gap:12px}
.feature-card{min-height:195px;background:#fff;padding:24px 23px;border-top:3px solid var(--red)}
.card-index{font-size:10px;color:var(--red);font-weight:700;letter-spacing:.5px}
.feature-card>.card-index{display:block;margin-bottom:19px}
.feature-card h3{font-size:15px;margin-bottom:8px}
.feature-card p{font-size:12px;color:var(--muted);line-height:1.9}
.workflow-section{background:var(--ink);color:#fff}
.workflow-section .eyebrow{color:var(--yellow)}
.workflow-section .section-heading>p{color:#aaa69e}
.workflow-list{list-style:none;display:grid;grid-template-columns:repeat(4,minmax(0,1fr));padding:0;margin:76px 0 0;position:relative}
.workflow-list:before{content:"";height:1px;background:#55514a;position:absolute;top:12px;left:7%;right:7%}
.workflow-list li{text-align:center;position:relative}
.step-number{width:27px;height:27px;display:flex;margin:0 auto 38px;align-items:center;justify-content:center;transform:rotate(45deg);background:var(--red)}
.step-number b{font-size:10px;transform:rotate(-45deg);font-weight:400}
.workflow-list h3{font-size:15px;margin-bottom:7px}
.workflow-list h3 a:hover{text-decoration:underline}
.workflow-list p{font-size:12px;color:#aaa69e}
.faq-list{border-top:2px solid #48463f}
.faq-list details{border-bottom:1px solid var(--line)}
.faq-list summary{list-style:none;cursor:pointer;display:grid;grid-template-columns:28px 1fr 18px;gap:17px;align-items:center;min-height:70px;padding:16px 8px 16px 0;font-size:14px;font-weight:600}
.faq-list summary::-webkit-details-marker{display:none}
.faq-number{color:var(--red);font-size:10px;font-weight:400}
.faq-symbol{position:relative;display:block;width:14px;height:14px}
.faq-symbol:before,.faq-symbol:after{content:"";background:currentColor;position:absolute;width:10px;height:1px;top:6px;left:2px}
.faq-symbol:after{transform:rotate(90deg);transition:transform var(--ease)}
details[open] .faq-symbol:after{transform:rotate(0)}
.faq-answer{padding:0 45px 24px;color:var(--muted);font-size:13px;line-height:2}
.download-grid{display:grid;grid-template-columns:repeat(3,minmax(0,1fr));gap:18px}
.download-card{background:#fff;border-top:3px solid var(--red);padding:26px 28px 0;display:flex;flex-direction:column;min-width:0}
.card-top{display:flex;align-items:center;justify-content:space-between;gap:16px;margin-bottom:20px}
.download-card h3{font-size:19px;margin-bottom:12px}
.download-card>p{font-size:13px;color:var(--muted);line-height:1.9;margin-bottom:24px;flex:1}
.download-center__link{border-top:1px solid var(--line);min-height:57px;display:flex;align-items:center;justify-content:space-between;font-size:12px;font-weight:700;color:var(--red)}
.download-center__link>span{font-size:22px;transition:transform var(--ease)}
.download-center__link:hover>span{transform:translate(3px,-3px)}
.news-grid{display:grid;grid-template-columns:repeat(2,minmax(0,1fr));gap:18px}
.news-card{border:1px solid var(--line);border-left:3px solid var(--red);padding:25px 30px 28px}
.news-meta{display:flex;justify-content:space-between;gap:15px;margin-bottom:15px;font-size:10px;color:var(--red)}
.news-meta>span:last-child{color:#959088;letter-spacing:1px}
.news-card h3{font-size:19px;margin-bottom:12px}
.news-card p{font-size:13px;color:var(--muted);line-height:2}
.reviews-section{background:var(--yellow)}
.reviews-section .eyebrow{color:#594722}
.reviews-section .section-heading>p{color:#5e4b25}
.review-disclosure{font-size:11px}
.review-grid{display:grid;grid-template-columns:repeat(3,minmax(0,1fr));gap:19px}
.review-card{background:#fff;border-left:3px solid var(--red);box-shadow:4px 5px 0 #77642c40;padding:26px 25px;display:flex;flex-direction:column}
.review-card>p{font-size:14px;line-height:1.95;margin:15px 0 23px;flex:1}
.review-sign{display:flex;align-items:center;gap:11px}
.review-monogram{background:#563545;color:#fff;width:33px;height:33px;display:grid;place-items:center;font-family:serif;font-size:12px;border-radius:50%}
.review-sign h3{font-size:11px;margin-bottom:2px}
.review-sign div>span{font-size:9px;color:#8d8981}
.site-footer{padding:58px 0 30px;background:var(--ink);color:#fff}
.footer-top{display:flex;align-items:center;justify-content:space-between;gap:30px;margin-bottom:30px}
.footer-brand{display:flex;align-items:center;gap:32px}
.footer-brand .brand{font-size:14px}
.footer-brand .brand img{width:38px;height:34px}
.footer-brand>p{font-size:10px;color:#aaa69e}
.footer-top nav{display:flex;flex-wrap:wrap;gap:20px;font-size:11px;color:#aaa69e}
.footer-top nav a{padding-block:12px}
.footer-top nav a:hover{color:#fff}
.footer-bottom{border-top:1px solid #ffffff18;padding-top:20px;display:flex;justify-content:space-between;gap:20px;font-size:10px;color:#aaa69e}
.footer-bottom time{color:#8f8b83}
@media(max-width:1390px){.hero:after{right:22px;width:8px}
.site-header nav ul{gap:13px}
.header-inner{gap:16px}
.brand{font-size:14px}
.hero-layout{gap:30px}
.scroll-paper{padding-left:48px}
.paper-rule{left:25px}
.paper-caption{right:24px}
.hero-screen{width:164px;height:292px}}
@media(max-width:1199px){.container{width:calc(100% - 56px)}
.site-header nav ul{gap:9px}
.site-header nav a{font-size:11px}
.header-download{padding-inline:12px}
.brand{gap:8px;font-size:12px}
.brand img{width:36px;height:32px}
.header-inner{gap:12px}
.hero-layout{padding-right:20px;min-height:650px}
.hero h1{font-size:48px}
.edition small{display:none}
.edition{gap:9px}
.hero-intro{font-size:13px}
.hero-screen{width:164px;height:292px}
.scroll-paper{height:440px;padding-left:38px;padding-right:60px}
.paper-rule{left:20px}
.paper-caption{right:20px}
.paper-caption>span{font-size:23px}
.paper-footer{left:38px}
.side-note{right:-20px}
.screen-frame{height:330px}
h2{font-size:31px}
.features-layout{grid-template-columns:25% 1fr;gap:24px}
.features-intro{padding-right:10px}
.feature-card{padding:22px 18px}
.footer-brand{gap:18px}}
@media(max-width:1050px){.menu-toggle{display:flex;flex-direction:column;justify-content:center;align-items:center;gap:6px;width:44px;height:44px;background:transparent;border:1px solid var(--line);order:3;cursor:pointer;flex:none}
.menu-toggle span{width:18px;height:2px;background:var(--ink);transition:transform var(--ease)}
.menu-toggle[aria-expanded="true"] span:first-child{transform:translateY(4px) rotate(45deg)}
.menu-toggle[aria-expanded="true"] span:last-child{transform:translateY(-4px) rotate(-45deg)}
.header-inner>.brand{margin-right:auto}
.header-download{order:2}
.site-header nav{position:absolute;left:0;right:0;top:100%;background:#fff;border-bottom:1px solid var(--line);padding:15px 28px;max-height:calc(100dvh - var(--header));overflow:auto}
.js .site-header nav{display:none}
.js .site-header nav.is-open{display:block}
.site-header nav ul{display:grid;grid-template-columns:repeat(4,1fr);gap:3px 16px}
.site-header nav a{font-size:13px}
.hero h1{font-size:48px}
.hero-layout{gap:20px}
.hero-actions{gap:12px}
.hero-actions .button{padding-inline:14px}
.scroll-paper{margin-inline:20px}
.screen-frame{height:290px}
.section-heading{gap:25px}
.section-heading>p{max-width:310px}
.feature-card{padding:20px 16px}
.feature-card p{font-size:11px}
.footer-brand{display:block}
.footer-brand>p{margin-top:10px}}
@media(min-width:768px) and (max-width:991px){.screenshot-gallery{grid-template-columns:repeat(2,minmax(0,1fr))}
.screen-frame{height:420px}
.features-layout{grid-template-columns:1fr}
.features-intro{display:block;margin-bottom:10px}
.features-intro h2 br{display:none}
.features-intro>p:not(.eyebrow){margin-top:12px}
.section-flourish{display:none}
.feature-grid{grid-template-columns:repeat(2,minmax(0,1fr))}
.feature-card p{font-size:13px}
.download-grid,.review-grid{grid-template-columns:repeat(2,minmax(0,1fr))}
.hero h1{font-size:39px;letter-spacing:-1.7px}
.hero-intro{font-size:12px}
.desktop-break{display:none}
.hero-actions .button{font-size:12px;padding-inline:12px}
.scroll-art{margin-right:0}
.scroll-paper{height:405px;padding-left:27px;padding-top:48px}
.hero-screen{width:131px;height:233px}
.paper-caption{right:8px}
.paper-rule{left:14px}
.paper-caption>span{font-size:20px}
.paper-caption small{display:none}
.paper-footer{left:27px;right:14px}
.paper-footer img{width:47px;height:47px}
.paper-footer>span{max-width:100px}
.section{padding-block:80px}
.section-heading{align-items:flex-start}
.section-heading>p{max-width:240px}
.section-heading h2{font-size:28px}
.news-card{padding:24px}
.news-card h3{font-size:17px}}
@media(max-width:767px){:root{--header:68px}
.container{width:calc(100% - 40px)}
.section{padding-block:60px}
.site-header nav{padding-inline:20px}
.site-header nav ul{grid-template-columns:repeat(2,1fr)}
.header-inner{gap:8px}
.brand{font-size:12px;gap:6px}
.brand img{width:34px;height:30px}
.header-download{font-size:11px;min-height:40px;padding:10px 9px}
.menu-toggle{width:40px;height:40px}
.hero:after{right:0;width:5px}
.hero-layout{grid-template-columns:1fr;min-height:0;padding:52px 0 58px;gap:47px;padding-right:0}
.hero-copy{max-width:540px}
.edition{margin-bottom:22px}
.edition small{display:block;font-size:8px}
.hero h1{font-size:42px;letter-spacing:-1.7px}
.hero-intro{font-size:13px;margin-top:22px;max-width:470px}
.desktop-break{display:none}
.hero-actions{margin-top:25px;gap:12px}
.hero-actions .button{font-size:12px;min-height:46px;padding:12px 16px}
.hero-notes{margin-top:25px;gap:32px}
.hero-notes strong{font-size:21px}
.scroll-art{max-width:380px;width:calc(100% - 28px);margin:0;justify-self:center}
.scroll-paper{height:390px;margin-inline:20px;padding:32px 60px 25px 35px}
.hero-screen{width:143px;height:255px}
.paper-rule{top:25px;bottom:26px;left:21px}
.paper-caption{top:27px;right:20px}
.paper-caption>span{font-size:24px}
.paper-caption small{display:none}
.paper-footer{left:35px;right:20px;bottom:20px}
.paper-footer img{width:48px;height:48px}
.paper-footer>span{font-size:6px;max-width:120px}
.scroll-bar{height:32px;font-size:7px}
.scroll-bar:before,.scroll-bar:after{width:18px;bottom:-10px}
.side-note{right:-19px;font-size:8px;letter-spacing:2px}
.section-heading{display:block;margin-bottom:30px}
.section-heading>p{text-align:left;margin-top:16px;max-width:100%;font-size:12px}
.section-heading>p br{display:none}
h2,.section-heading h2{font-size:27px;letter-spacing:-.8px}
.eyebrow{margin-bottom:9px}
.screenshot-gallery{display:flex;overflow-x:auto;scroll-snap-type:x proximity;gap:14px;padding:5px 2px 16px;scroll-padding-inline:2px;scrollbar-width:thin;scrollbar-color:var(--red) var(--paper)}
.screen-card{flex:0 0 82%;scroll-snap-align:start;padding:12px 12px 0;transform:none!important}
.screen-frame{height:auto;aspect-ratio:375/667;max-height:520px}
.screen-label{padding-block:16px}
.gallery-hint{display:flex;align-items:center;justify-content:space-between;color:var(--muted);font-size:10px;margin-top:10px}
.gallery-hint span{color:var(--red);font-size:23px}
.features-layout{grid-template-columns:1fr;gap:28px}
.features-intro{padding:0}
.features-intro h2 br{display:none}
.features-intro>p:not(.eyebrow){margin-top:14px}
.features-intro>p br{display:none}
.section-flourish{display:none}
.feature-grid{grid-template-columns:1fr;gap:12px}
.feature-card{min-height:0;padding:22px 25px}
.feature-card>.card-index{margin:0 0 10px}
.feature-card h3{font-size:16px}
.feature-card p{font-size:12px}
.workflow-list{grid-template-columns:repeat(2,minmax(0,1fr));gap:35px 12px;margin-top:45px}
.workflow-list:before{display:none}
.workflow-list li{padding-top:0}
.workflow-list li:before{position:absolute;content:"";height:1px;background:#55514a;left:0;right:0;top:12px}
.step-number{position:relative;margin-bottom:24px}
.workflow-list h3{font-size:14px}
.workflow-list p{font-size:11px}
.faq-list summary{grid-template-columns:20px 1fr 16px;gap:10px;font-size:13px;min-height:68px}
.faq-answer{padding:0 26px 22px 30px;font-size:12px}
.download-grid,.news-grid,.review-grid{grid-template-columns:1fr;gap:16px}
.download-card{padding:24px 25px 0}
.download-card h3{font-size:18px}
.download-card>p{margin-bottom:20px}
.news-card{padding:23px 24px}
.news-card h3{font-size:18px}
.review-card{padding:24px}
.review-card>p{font-size:14px}
.review-sign h3{font-size:12px}
.review-sign div>span{font-size:10px}
.site-footer{padding:40px 0 24px}
.footer-top{display:block;margin-bottom:20px}
.footer-brand>p{margin-top:14px}
.footer-top nav{margin-top:18px;gap:18px;font-size:11px}
.footer-bottom{display:block}
.footer-bottom>span{display:block}
.footer-bottom>span+span{margin-top:6px}}
@media(max-width:374px){.container{width:calc(100% - 32px)}
.header-download{font-size:10px;padding-inline:7px}
.brand{font-size:11px;gap:5px}
.brand img{width:28px;height:28px}
.header-inner{gap:5px}
.hero h1{font-size:36px}
.edition{gap:8px}
.edition small{display:none}
.hero-actions .button{padding:12px;font-size:11px}
.hero-actions{gap:10px}
.scroll-art{width:calc(100% - 18px)}
.scroll-paper{padding-left:27px;padding-right:48px;height:354px}
.hero-screen{width:116px;height:207px}
.paper-rule{left:15px}
.paper-caption{right:12px}
.paper-caption>span{font-size:20px}
.paper-footer{left:27px;right:12px}
.paper-footer>span{max-width:95px}
.paper-footer img{width:41px;height:41px}
h2,.section-heading h2{font-size:25px}
.footer-top nav{gap:14px}}
@media(prefers-reduced-motion:reduce){html{scroll-behavior:auto}
*,*:before,*:after{transition:none!important;animation:none!important}}
html:not(.js) .site-header{height:auto}
html:not(.js) .header-inner{flex-wrap:wrap;padding-block:12px}
html:not(.js) .site-header nav{position:static;order:4;width:100%;padding:0;border:0}
html:not(.js) .menu-toggle{display:none}