/* Copyright (c) 2026 印广云。适用根 LICENSE；正常开发与授权审计不受限制。 */
:root{--ink:#252a26;--muted:#70756e;--orange:#e96735;--line:#e6e7df;--paper:#faf9f6}*{box-sizing:border-box}html{scroll-behavior:smooth;scroll-padding-top:100px}body{margin:0;background:var(--paper);color:var(--ink);font:15px/1.7 'Segoe UI','Microsoft YaHei',sans-serif}a{color:inherit;text-decoration:none}button{font:inherit}a,button,summary{-webkit-tap-highlight-color:transparent}a:focus-visible,button:focus-visible,summary:focus-visible,[tabindex]:focus-visible{outline:3px solid var(--orange);outline-offset:5px}a:hover{color:var(--orange)}.wrap{width:min(1200px,calc(100% - 80px));margin:auto}.skip{position:fixed;top:-80px;left:20px;z-index:50;background:white;padding:12px}.skip:focus{top:8px}header{position:sticky;top:0;z-index:20;background:rgba(250,249,246,.96);border-bottom:1px solid var(--line)}.navigation{height:88px;display:flex;align-items:center;justify-content:space-between;gap:24px}.brand{display:flex;align-items:center;gap:10px;font-size:22px;font-weight:750;line-height:1.2}.brand img{width:42px;height:42px;border-radius:12px}.brand-sub{display:block;font-size:10px;font-weight:400;letter-spacing:2px;color:var(--muted);margin-top:6px}nav{display:flex;gap:32px;font-size:14px}.button{display:inline-flex;align-items:center;justify-content:center;gap:26px;border-radius:7px;padding:15px 23px;background:var(--orange);color:#fff;font-weight:650;transition:background .2s,transform .2s}.button:hover{background:#c84e21;color:white;transform:translateY(-2px)}.button.small{padding:10px 18px;font-size:13px;gap:20px}.hero{display:grid;grid-template-columns:1fr 1fr;gap:25px;align-items:center;min-height:650px;padding-top:60px;padding-bottom:55px}.eyebrow{display:flex;align-items:center;gap:9px;font-size:12px;font-weight:650;letter-spacing:1px;color:#777c6e}.eyebrow i{background:var(--orange);width:6px;height:6px;border-radius:50%}h1{font-size:clamp(35px,3.5vw,52px);line-height:1.4;letter-spacing:-2px;margin:22px 0}.orange{color:var(--orange)}.lead{font-size:17px;color:var(--muted);line-height:1.95}.actions{display:flex;align-items:center;gap:22px;margin-top:30px;flex-wrap:wrap}.text-link{font-size:13px;font-weight:650;display:inline-flex;gap:14px;align-items:center}.hero-note{font-size:11px;color:#8b8f86;margin-top:18px}.hero-note span{margin:0 10px}.hero-visual{height:440px;position:relative;isolation:isolate}.visual-grid{position:absolute;inset:0 -12px;border-radius:50%;background:radial-gradient(ellipse,#e7ecd9 5%,#f0f0e7 42%,transparent 72%);z-index:-1}.platform-window{position:absolute;top:18px;left:0;width:96%;background:#fff;border:1px solid #dedfd6;border-radius:12px;box-shadow:0 20px 55px #45533812;overflow:hidden;transform:rotate(-3deg)}.window-top{height:45px;border-bottom:1px solid var(--line);display:flex;align-items:center;gap:8px;padding:0 16px;font-size:12px}.mini-brand{font-size:22px;color:#658061}.window-caption{font-size:10px;color:#93978d}.window-dots{margin-left:auto;color:#a6a99f;font-size:10px}.platform-body{display:flex;height:190px}.side-rail{padding:17px 12px;background:#f5f7f0;display:grid;gap:10px;width:58px;color:#99a48e}.side-rail span{text-align:center;border-radius:5px}.side-rail .selected{color:#59754a;background:#e6ecd9}.software-list{padding:20px 23px;flex:1}.software-list>small{font-size:9px;color:#8a9180}.software-list h3{font-size:16px;margin:2px 0 15px}.software-tile{display:flex;align-items:center;gap:12px}.app-icon{display:inline-grid;place-items:center;width:48px;height:48px;border-radius:13px;background:#ed7643;color:white;font-size:23px;font-weight:600}.software-tile .app-icon{width:36px;height:36px;font-size:18px}.software-tile b{font-size:12px}.software-tile small{display:block;font-size:9px;color:var(--muted)}.status{margin-left:auto;color:#688451;font-size:9px;background:#f0f6e8;padding:4px 10px;border-radius:4px}.platform-bottom{display:flex;gap:28px;margin-top:20px;font-size:9px;color:#92988c}.photo-window{position:absolute;right:-6px;top:170px;width:79%;border:1px solid #dedfd6;background:white;border-radius:10px;box-shadow:0 25px 55px #6f58351a;transform:rotate(3deg);overflow:hidden}.photo-window .window-top{justify-content:space-between}.pill{font-size:9px;padding:2px 9px;background:#fff3e9;color:#c97541;border-radius:4px}.photo-workspace{display:flex;background:#fafbf8;padding:17px;gap:22px}.photo-tools{width:42%;display:flex;flex-direction:column;gap:7px;font-size:10px;color:var(--muted)}.photo-tools b{font-size:12px;color:var(--ink)}.color-dots{display:flex;gap:7px;margin:5px 0}.color-dots i,.swatches i{width:15px;height:15px;border-radius:50%;background:#4278a8;display:inline-block;border:1px solid #0001}.color-dots i:nth-child(2),.swatches i:nth-child(2){background:#fff}.color-dots i:nth-child(3),.swatches i:nth-child(3){background:#d66359}.tool-chip{border:1px solid var(--line);border-radius:4px;padding:3px 8px;align-self:start;font-size:9px}.photo-sheet{flex:1;background:white;padding:13px;box-shadow:0 3px 14px #29371a12}.portraits{display:grid;grid-template-columns:repeat(3,1fr);gap:5px}.portraits i{position:relative;display:block;aspect-ratio:3/4;background:#7d9da6;overflow:hidden}.portraits i:before{content:'';position:absolute;width:32%;height:29%;left:34%;top:18%;border-radius:50%;background:#ede2d0}.portraits i:after{content:'';position:absolute;width:70%;height:54%;bottom:-4%;left:15%;border-radius:50% 50% 0 0;background:#2e4547}.photo-footer{padding:11px 14px;font-size:9px;display:flex;justify-content:space-between;color:var(--muted)}.photo-footer b{color:var(--orange)}.visual-label{position:absolute;bottom:0;left:18px;color:#969b8d;font-size:10px}.intro-strip{display:flex;gap:35px;align-items:center;padding:24px 0;border-top:1px solid var(--line);border-bottom:1px solid var(--line);font-size:13px;color:#61695c}.intro-strip p{margin:0 0 0 auto;font-size:12px;color:var(--muted)}.section{padding-top:88px;padding-bottom:12px}.section-heading{display:flex;justify-content:space-between;align-items:end;gap:30px;margin-bottom:32px}.section-heading p{font-size:13px;color:var(--muted);margin:0}h2{font-size:32px;line-height:1.4;letter-spacing:-1px;margin:10px 0 0}h3{font-size:18px;line-height:1.5}p{color:var(--muted)}.product-grid{display:grid;grid-template-columns:1fr 1fr;gap:22px}.product-card{padding:34px 37px 0;border:1px solid #e3e6da;border-radius:13px;background:#f0f3e9}.photo-card{background:#fbf0e8;border-color:#eedfd2}.product-title{display:flex;align-items:center;justify-content:space-between}.platform-icon{background:#6a8058}.version{font-size:11px;color:#757b6f;border:1px solid #cbd0c1;border-radius:20px;padding:3px 10px}.photo-card .version{border-color:#e4cdbb;color:#9c765b}.product-card h3{font-size:29px;margin:25px 0 0}.product-sub{margin:2px 0 18px;color:#5d6357;font-size:15px}.product-card>p:not(.product-sub){font-size:13px}.checks{list-style:none;padding:0;margin:23px 0;display:grid;gap:9px;font-size:13px}.checks li:before{content:'✓';margin-right:10px;color:#7c8d64}.photo-card .checks li:before{color:var(--orange)}.card-bottom{display:flex;justify-content:space-between;border-top:1px solid #0001;margin-top:32px;padding:16px 0;font-size:9px;letter-spacing:1.5px;color:#8d9383}.feature-section{margin-top:80px;padding:65px 0;background:#fff;border-block:1px solid var(--line)}.features{display:grid;grid-template-columns:repeat(3,1fr);gap:40px}.features article+article{border-left:1px solid var(--line);padding-left:30px}.feature-number{font-size:11px;color:#9b8b75;letter-spacing:1px}.features h3{font-size:18px;margin:14px 0}.features p{font-size:13px}.swatches{display:flex;align-items:center;gap:10px;margin-top:23px;font-size:10px;color:var(--muted)}.swatches i{width:21px;height:21px}.card-illustration{width:125px;padding:9px 13px;margin-top:22px;border:1px solid #d8ddca;border-radius:5px;background:#f3f5ee;transform:rotate(-4deg);display:grid;gap:4px}.card-illustration span{font-size:9px;color:#78816a}.card-illustration i{height:3px;background:#d8dfca;width:75%}.card-illustration i:last-child{width:45%}.print-lines{display:flex;gap:6px;margin-top:25px;flex-wrap:wrap}.print-lines span{font-size:10px;padding:5px 8px;border:1px solid #e5e4dc;border-radius:4px}.fine-print{font-size:11px;color:#92968c}.feature-section .fine-print{margin-top:34px;margin-bottom:0}.guide-layout{display:grid;grid-template-columns:290px 1fr;border:1px solid var(--line);border-radius:12px;overflow:hidden;background:white}.guide-tabs{background:#f1f2eb;padding:21px 15px}.guide-tabs button{width:100%;text-align:left;padding:17px;border:0;background:transparent;border-radius:6px;font-size:13px;color:#7d8475;display:flex;align-items:center;gap:15px;cursor:pointer;margin-bottom:8px}.guide-tabs button[aria-selected=true]{background:#fff;box-shadow:0 3px 10px #28341708;color:var(--ink)}.guide-tabs button[aria-selected=true] span{color:var(--orange)}.guide-tabs b{margin-left:auto}.guide-panel{padding:30px 40px;min-height:365px}.guide-panel h3{margin:0 0 5px;font-size:23px}.guide-panel>p{font-size:12px;margin:0 0 20px}.steps{list-style:none;padding:0;margin:0;display:grid;gap:16px}.steps li{display:flex;gap:13px}.steps .step-no{display:grid;place-items:center;width:25px;height:25px;flex-shrink:0;border:1px solid #e6e5da;border-radius:50%;font-size:10px;color:#839071}.steps h4{margin:0;font-size:13px}.steps p{margin:2px 0 0;font-size:12px}.release{display:grid;grid-template-columns:180px 1fr 90px;gap:25px;padding:26px 0;border-top:1px solid var(--line)}.release>div:first-child{display:flex;align-items:start;flex-direction:column;gap:7px}.release-tag{color:#b26c48;font-size:10px;background:#f8ebe0;padding:2px 9px;border-radius:4px}.release-tag.neutral{color:#6b795b;background:#ecf0e5}.release b{font-size:20px}.release h3{margin:0 0 6px;font-size:16px}.release p{font-size:12px;margin:0}.release-state{font-size:10px;color:#7d876c;align-self:start;justify-self:end;padding-top:8px}.download-section{margin-top:75px;background:#edf1e3;border:1px solid #dfe5d2;border-radius:14px;padding:45px;display:grid;grid-template-columns:1.25fr 1fr;gap:45px}.download-section h2{font-size:33px}.download-section p{font-size:13px}.download-section small{display:block;font-size:10px;color:#89917c;margin-top:15px}.download-notes{border-left:1px solid #d9dfce;padding-left:35px}.download-notes h3{font-size:15px;margin:4px 0 24px}.download-notes p{display:flex;gap:13px;font-size:12px;margin:17px 0}.download-notes b{font-size:10px;color:#8a957a;margin-top:2px}.faq{border-top:1px solid var(--line)}details{border-bottom:1px solid var(--line);padding:19px 0}summary{cursor:pointer;list-style:none;font-size:14px;display:flex;justify-content:space-between;gap:20px}summary::-webkit-details-marker{display:none}summary:after{content:'+';color:#8a907f}details[open] summary:after{content:'−'}details p{font-size:13px;max-width:900px;margin:15px 0 0}footer{padding-top:60px;padding-bottom:25px;margin-top:70px!important;border-top:1px solid var(--line);display:grid;grid-template-columns:1fr 1fr;gap:30px}footer .brand{font-size:20px}footer .brand img{width:33px;height:33px}footer p{font-size:12px}.footer-links{display:flex;justify-content:end;gap:30px;font-size:12px}.legal{grid-column:1/-1;display:flex;flex-wrap:wrap;justify-content:space-between;gap:10px;font-size:10px;color:#999d93;border-top:1px solid var(--line);padding-top:20px}
@media(min-width:1500px){.hero{min-height:710px}}@media(max-width:1000px){.wrap{width:calc(100% - 48px)}nav{gap:16px}.hero{gap:12px;min-height:580px}.hero h1{font-size:36px}.hero-visual{height:400px}.window-caption{display:none}.photo-window{width:89%}.hero .actions{gap:13px}.hero .button{padding:13px 15px;font-size:13px}.hero .text-link{font-size:11px}.guide-layout{grid-template-columns:240px 1fr}.guide-panel{padding:25px}.download-section{padding:30px;gap:25px}.intro-strip{gap:20px}.features{gap:22px}}
@media(max-width:700px){.wrap{width:calc(100% - 36px)}.navigation{height:auto;min-height:75px;flex-wrap:wrap;gap:12px;padding-top:15px;padding-bottom:12px}.brand{font-size:19px}.brand img{width:34px;height:34px}.brand-sub{font-size:8px}.navigation nav{order:3;width:100%;justify-content:space-between;font-size:12px}.button.small{font-size:11px;padding:8px 11px;gap:10px}.hero{grid-template-columns:1fr;padding-top:38px;padding-bottom:25px;gap:10px}.hero h1{font-size:36px;letter-spacing:-1.5px}.hero .lead{font-size:14px}.hero .actions{gap:20px}.hero-visual{height:360px;margin:25px 5px 0}.platform-window{width:93%}.photo-window{top:151px;width:77%}.platform-body{height:176px}.software-list{padding:14px}.photo-workspace{padding:13px;gap:12px}.visual-label{bottom:0;font-size:9px}.photo-tools{gap:3px}.photo-tools b{font-size:10px}.photo-tools>span{font-size:8px}.photo-footer{font-size:8px;padding:9px}.intro-strip{gap:19px;flex-wrap:wrap;font-size:11px}.intro-strip p{width:100%;margin:0;font-size:11px}.section{padding-top:52px}.section-heading{display:block;margin-bottom:24px}.section-heading>p,.section-heading>.text-link,.section-heading>.fine-print{display:block;margin-top:15px}h2{font-size:27px}.product-grid{grid-template-columns:1fr;gap:15px}.product-card{padding:26px 27px 0}.product-card h3{font-size:26px}.feature-section{margin-top:45px;padding:40px 0}.features{grid-template-columns:1fr;gap:25px}.features article+article{border-left:0;padding-left:0;border-top:1px solid var(--line);padding-top:25px}.guide-layout{grid-template-columns:1fr}.guide-tabs{display:grid;grid-template-columns:1fr 1fr;padding:10px;gap:4px}.guide-tabs button{padding:12px 8px;font-size:11px;gap:7px;margin:0}.guide-tabs button b{display:none}.guide-panel{padding:25px 20px;min-height:400px}.guide-panel h3{font-size:20px}.release{grid-template-columns:1fr auto;gap:13px}.release>div:first-child{flex-direction:row;align-items:center;gap:10px}.release>div:nth-child(2){grid-row:2;grid-column:1/-1}.release-state{grid-row:1;grid-column:2}.release b{font-size:17px}.download-section{margin-top:45px;grid-template-columns:1fr;padding:26px;gap:26px}.download-section h2{font-size:26px}.download-notes{padding-left:0;padding-top:20px;border-left:0;border-top:1px solid #d9dfce}.download-notes h3{margin-bottom:10px}.download-section .actions{gap:16px}.download-section .button{font-size:12px;padding:12px 16px}footer{margin-top:40px!important;padding-top:35px;grid-template-columns:1fr;gap:16px}.footer-links{justify-content:start}.legal{font-size:9px;flex-direction:column;gap:7px}html{scroll-padding-top:135px}}
@media(prefers-reduced-motion:reduce){html{scroll-behavior:auto}*,*:before,*:after{transition:none!important}}
/* Real product screenshots supplied for the website preview. */
.hero-real{height:560px;position:relative;min-width:0}.hero-shot{display:block;position:absolute;background:#fff;border:1px solid #e0e3d8;padding:7px;border-radius:11px;box-shadow:0 15px 38px #3d493519;overflow:hidden}.hero-shot img{display:block;width:100%;height:auto;border-radius:5px}.hero-shot span{display:block;font-size:10px;color:#717c68;padding:8px 5px 3px}.platform-shot{width:83%;top:0;left:0;transform:rotate(-3deg)}.photo-shot{width:90%;top:138px;right:0;transform:rotate(2deg)}.hero-shot:hover{z-index:2}.real-label{position:absolute;bottom:0;right:0;font-size:10px;color:#7e8772}.shot-tabs{display:flex;gap:8px;flex-wrap:wrap;margin-bottom:20px}.shot-tabs button{border:1px solid var(--line);border-radius:6px;padding:10px 19px;background:transparent;cursor:pointer;font-size:13px;color:var(--muted)}.shot-tabs button[aria-selected=true]{background:var(--ink);color:white;border-color:var(--ink)}#shot-panel{margin:0;padding:12px;background:#fff;border:1px solid var(--line);border-radius:12px}.shot-enlarge{display:block;padding:0;border:0;width:100%;background:#f0f1ec;cursor:zoom-in;border-radius:6px;overflow:hidden}.shot-enlarge img{display:block;width:100%;height:auto;aspect-ratio:2251/1573;object-fit:contain}figcaption{display:flex;gap:20px;align-items:center;justify-content:space-between;padding:22px 18px 12px}figcaption b{font-size:17px}figcaption p{font-size:12px;margin:5px 0}.shot-open{flex-shrink:0;border:0;background:transparent;cursor:pointer;color:var(--orange)}#shot-dialog{width:min(1500px,96vw);max-width:96vw;max-height:94vh;padding:0;border:1px solid #dce0d5;border-radius:10px;background:#fff;color:var(--ink)}#shot-dialog::backdrop{background:#151b1cbb}.lightbox-toolbar{position:sticky;top:0;display:flex;gap:15px;align-items:center;justify-content:space-between;padding:12px 18px;background:#fff;border-bottom:1px solid var(--line);font-size:13px}.lightbox-close{border:1px solid var(--line);padding:7px 14px;border-radius:5px;background:#faf9f6;cursor:pointer;white-space:nowrap}.lightbox-image img{display:block;width:100%;height:auto}body:has(#shot-dialog[open]){overflow:hidden}
@media(max-width:1000px){.hero-real{height:470px}.photo-shot{top:115px}.hero-shot span{font-size:9px}.real-label{font-size:9px}}
@media(max-width:700px){.hero-real{height:auto;display:grid;gap:13px;padding:20px 0 0}.hero-shot{position:static;transform:none;width:100%;box-shadow:0 8px 20px #3d493510}.platform-shot{display:none}.photo-shot span{font-size:10px}.real-label{position:static;text-align:right;font-size:10px}.shot-tabs{display:grid;grid-template-columns:repeat(2,minmax(0,1fr));gap:7px}.shot-tabs button{font-size:11px;padding:10px 6px}.shot-tabs button:last-child{grid-column:1/-1}#shot-panel{padding:6px}figcaption{padding:15px 9px;display:block}figcaption b{font-size:15px}figcaption p{font-size:11px}.shot-open{margin-top:10px;font-size:12px}.lightbox-toolbar{font-size:11px;padding:9px}.lightbox-close{font-size:11px}}


.product-grid-with-print{grid-template-columns:repeat(3,minmax(0,1fr))}.product-grid-with-print .product-card{padding-left:26px;padding-right:26px}.product-grid-with-print h3{font-size:26px}
@media(max-width:1000px){.product-grid-with-print{grid-template-columns:1fr}}


.navigation nav a[aria-current=page]{color:var(--orange);font-weight:700}.navigation nav a{white-space:nowrap}@media(max-width:1050px){.navigation nav{gap:16px;font-size:13px}}@media(max-width:700px){.navigation nav{justify-content:flex-start;gap:18px;overflow-x:auto;padding-bottom:4px}}