@charset "UTF-8";
:root{--ink:#142c49;--muted:#61738a;--blue:#3568b6;--blue-dark:#122a48;--pale:#f0f5fd;--gold:#f2ce70;--line:#dee6f1;--header:78px;--radius:16px}
*{box-sizing:border-box}html{scroll-behavior:smooth;scroll-padding-top:calc(var(--header) + 16px)}body{margin:0;color:var(--ink);background:#fff;font-family:"Microsoft YaHei","PingFang SC",system-ui,sans-serif;font-size:15px;line-height:1.7}h1,h2,h3,p,figure{margin:0}h1,h2,h3{line-height:1.3}h2{font-size:36px;letter-spacing:-.04em}h3{font-size:18px}ul{margin:0;padding:0;list-style:none}a{color:inherit;text-decoration:none;-webkit-tap-highlight-color:transparent}button{font:inherit;cursor:pointer;-webkit-tap-highlight-color:transparent}img{display:block;max-width:100%;height:auto}button,a{touch-action:manipulation}button:focus-visible,a:focus-visible,[tabindex]:focus-visible,summary:focus-visible{outline:3px solid #e4a930;outline-offset:5px}button:active,.button:active{transform:translateY(2px)}.container{width:min(1200px,calc(100% - 64px));margin-inline:auto;min-width:0}.section{padding:88px 0}.eyebrow{font-size:11px;font-weight:700;letter-spacing:.16em;line-height:1.6;margin-bottom:15px;color:var(--blue)}.section-heading{display:flex;justify-content:space-between;align-items:flex-end;gap:30px;margin-bottom:38px}.section-heading h2{border-left:5px solid var(--blue);padding-left:14px}.section-heading>p{color:var(--muted);font-size:14px;max-width:360px}.lead{font-size:19px;margin:17px 0;color:var(--muted)}.icon{display:inline-block;width:20px;height:20px;flex:0 0 20px}.icon::before{content:"";display:block;width:100%;height:100%;background:currentColor;mask:var(--mask) center/contain no-repeat;-webkit-mask:var(--mask) center/contain no-repeat}
.icon-arrow{--mask:url('../icons/dmg5-arrow.svg')}.icon-download{--mask:url('../icons/dmg5-download.svg')}.icon-check{--mask:url('../icons/dmg5-check.svg')}.icon-folder{--mask:url('../icons/dmg5-folder.svg')}.icon-book{--mask:url('../icons/dmg5-book.svg')}.icon-refresh{--mask:url('../icons/dmg5-refresh.svg')}.icon-play{--mask:url('../icons/dmg5-play.svg')}.icon-menu{--mask:url('../icons/dmg5-menu.svg')}.icon-plus{--mask:url('../icons/dmg5-plus.svg')}.icon-close{--mask:url('../icons/dmg5-close.svg')}.icon-expand{--mask:url('../icons/dmg5-expand.svg')}
.button{display:inline-flex;gap:20px;align-items:center;justify-content:center;min-height:48px;padding:13px 22px;border:1px solid transparent;border-radius:9px;background:var(--blue);color:#fff;font-size:14px;font-weight:700;transition:background .2s,transform .2s}.button:hover{background:#214f93}.button-primary{background:var(--gold);color:#23344d;box-shadow:0 5px 0 #b38a3533}.button-primary:hover{background:#ffe195;color:#1b2d43}.text-link{display:inline-flex;align-items:center;gap:10px;font-size:14px}.text-link:hover{color:var(--blue)}.skip-link{position:fixed;top:-80px;left:16px;z-index:50;padding:12px 20px;background:var(--ink);color:#fff}.skip-link:focus{top:10px}
.site-header{height:var(--header);position:sticky;top:0;z-index:20;background:#fffffff5;border-bottom:1px solid #e4eaf2;backdrop-filter:blur(12px)}.header-inner{height:100%;display:flex;align-items:center;gap:25px}.brand{display:flex;align-items:center;gap:10px;white-space:nowrap;font-weight:800;font-size:18px;letter-spacing:-.03em}.brand img{width:44px;height:44px;border-radius:11px;object-fit:contain}.site-nav{margin-left:auto}.site-nav ul{display:flex;gap:21px;align-items:center}.site-nav a{display:block;font-size:12px;font-weight:600;position:relative;padding:10px 0}.site-nav a:hover,.site-nav a[aria-current]{color:var(--blue)}.site-nav a[aria-current]::after{content:"";position:absolute;bottom:0;left:0;right:0;height:2px;background:var(--blue)}.header-download{min-height:40px;padding:10px 14px;font-size:12px;gap:12px}.menu-toggle{display:none;border:0;background:#edf3fd;color:var(--ink);width:44px;height:44px;border-radius:8px;align-items:center;justify-content:center}
.hero{background:linear-gradient(115deg,#f2f6ff 0%,#e0eafb 52%,#b8d0f3 100%);position:relative;isolation:isolate}.hero::after{content:"";position:absolute;inset:0;z-index:-1;background:radial-gradient(ellipse at 87% 95%,#fff9db 0,transparent 40%)}.hero-grid{display:grid;grid-template-columns:1fr 1fr;align-items:center;gap:40px;min-height:660px}.hero-copy{padding:52px 0}.hero h1{font-size:clamp(42px,4.3vw,64px);font-weight:850;letter-spacing:-.06em;white-space:nowrap;margin-bottom:21px}.hero h2{font-size:36px;line-height:1.45}.hero-description{font-size:15px;line-height:1.9;color:#506581;margin:23px 0 29px}.hero-actions{display:flex;align-items:center;gap:25px;flex-wrap:wrap}.hero-actions .button{min-width:178px}.hero-tags{display:flex;align-items:center;gap:8px;margin-top:34px;flex-wrap:wrap}.hero-tags span{font-size:11px;padding:3px 11px;border:1px solid #bdcbe0;border-radius:20px}.hero-tags b{font-size:11px;color:#5e7391;font-weight:400;margin-left:4px}.hero-visual{height:620px;position:relative;min-width:0}.visual-orbit{position:absolute;top:90px;left:8%;width:84%;aspect-ratio:1;border:1px solid #91b2df;border-radius:50%;transform:rotate(-20deg) scaleY(.85)}.visual-orbit::before{content:"";position:absolute;inset:25px;border:1px dashed #93b3df;border-radius:50%}.phone{position:absolute;width:235px;padding:7px;background:#182638;border:1px solid #55677b;border-radius:26px;box-shadow:0 22px 40px #2d4e7926}.phone img{width:100%;border-radius:19px;aspect-ratio:360/640;object-fit:contain;background:#202736}.phone-main{left:15px;top:58px;transform:rotate(-7deg);z-index:2}.phone-side{right:4px;top:125px;transform:rotate(8deg)}.visual-star{position:absolute;color:#d0a741;font-size:46px;line-height:1}.star-one{top:52px;right:80px}.star-two{bottom:75px;left:26px;font-size:32px}.visual-caption{position:absolute;bottom:32px;right:24px;display:flex;flex-direction:column;gap:6px}.visual-caption span{font-size:10px;letter-spacing:.15em;color:#667c98}.visual-caption b{font-size:13px}
.screenshot-gallery{display:grid;grid-template-columns:repeat(4,minmax(0,1fr));gap:20px;min-width:0}.screen-card{min-width:0;padding:18px 14px 12px;background:#f1f5fc;border:1px solid #e5ecf6;border-radius:var(--radius)}.screen-heading{display:flex;gap:10px;margin-bottom:18px;min-height:62px}.screen-heading>span{color:var(--blue);font-size:21px;font-weight:800;line-height:1.3}.screen-heading h3{font-size:16px;margin-bottom:6px}.screen-heading p{font-size:11px;color:var(--muted)}.screen-link{display:block;position:relative;border-radius:10px}.screen-frame{background:#202635;border-radius:10px;aspect-ratio:360/640;overflow:hidden;border:1px solid #bec8d7;transition:transform .2s}.screen-frame img{width:100%;height:100%;object-fit:contain}.screen-link:hover .screen-frame{transform:translateY(-4px)}.preview-label{display:flex;justify-content:center;gap:7px;align-items:center;font-size:10px;color:#546b89;padding-top:12px}.preview-label .icon{width:13px;height:13px;flex-basis:13px}.gallery-hint{display:none}
.discover{background:#edf3fd;position:relative}.discover-layout{display:grid;grid-template-columns:1fr 1fr;gap:80px;align-items:center}.discover h2{font-size:34px}.discover-description{color:var(--muted);font-size:14px}.category-panel{padding:27px;background:#fff;border:1px solid #dfe7f3;border-radius:18px;box-shadow:0 10px 30px #2d528410}.category-buttons{display:flex;gap:10px;padding-bottom:20px;border-bottom:1px solid var(--line)}.category-buttons button{padding:8px 24px;border-radius:30px;border:1px solid #d3deed;background:white;color:var(--ink);font-size:14px}.category-buttons button[aria-pressed=true]{background:var(--blue);color:#fff;border-color:var(--blue)}.category-detail{padding-top:22px}.category-index{font-size:10px;letter-spacing:.1em;color:var(--blue)}.category-detail h3{font-size:21px;margin:9px 0 10px}.category-detail p{color:var(--muted);font-size:13px;min-height:44px}.category-preview{display:inline-flex;align-items:center;gap:10px;font-weight:700;color:var(--blue);font-size:12px;margin-top:17px}
.download-center{background:var(--blue-dark);color:#fff}.download-center .eyebrow{color:#e0c578}.download-center .section-heading h2{border-color:var(--gold)}.download-center .section-heading>p{color:#b2c3db}.download-grid{display:grid;grid-template-columns:repeat(3,minmax(0,1fr));gap:20px}.download-card{background:#fff;color:var(--ink);border-radius:14px;padding:25px;display:flex;flex-direction:column}.card-top{display:flex;justify-content:space-between;align-items:center;color:var(--blue);margin-bottom:15px}.card-top span{font-size:10px;letter-spacing:.12em}.card-top .icon{width:25px;height:25px;flex-basis:25px}.download-card h3{font-size:18px;margin-bottom:10px}.download-card>p{color:var(--muted);font-size:13px;flex:1;margin-bottom:22px}.download-center__link{display:flex;align-items:center;justify-content:space-between;padding-top:13px;border-top:1px solid var(--line);color:var(--blue);font-weight:700;font-size:12px;min-height:40px}.download-center__link:hover{color:#132f54}
.guide-grid{display:grid;grid-template-columns:1fr 1fr;align-items:center;gap:80px}.guide-visual{min-height:520px;display:flex;align-items:center;justify-content:center;position:relative}.guide-blob{position:absolute;width:95%;aspect-ratio:1;background:#eef3fb;border-radius:48% 52% 55% 45%;transform:rotate(-13deg)}.guide-image{position:relative;width:235px;border:7px solid #18283e;border-radius:24px;box-shadow:0 18px 35px #2c466b20;overflow:hidden}.guide-image img{width:100%;height:auto}.guide-note{position:absolute;left:0;bottom:4px;font-size:10px;letter-spacing:.13em;color:#8190a6}.guide-steps{margin-top:30px;border-top:1px solid var(--line)}.guide-steps details{border-bottom:1px solid var(--line)}.guide-steps summary{display:flex;align-items:center;gap:15px;padding:20px 0;cursor:pointer;list-style:none}.guide-steps summary::-webkit-details-marker{display:none}.guide-steps summary>span{font-size:12px;color:var(--blue);font-weight:700}.guide-steps summary strong{font-size:15px;flex:1}.guide-steps summary .icon{width:16px;height:16px;flex-basis:16px;transition:transform .2s}.guide-steps details[open] summary .icon{transform:rotate(45deg)}.guide-steps details>p{padding:0 26px 21px 31px;font-size:13px;color:var(--muted);line-height:1.9}
.news{background:#eef4fd}.news-grid{display:grid;grid-template-columns:repeat(2,minmax(0,1fr));gap:18px}.news-card{display:flex;gap:22px;align-items:center;padding:22px;background:#fff;border-radius:12px;border-left:3px solid #c5d6ef;min-width:0}.news-art{width:90px;height:106px;flex:0 0 90px;border-radius:8px;overflow:hidden;background:#f1f5fc}.news-art img{width:100%;height:100%;object-fit:cover;object-position:top}.news-symbol{display:flex;align-items:center;justify-content:center;height:100%;background:#e3ecfb;color:var(--blue)}.news-symbol .icon{width:36px;height:36px}.news-category{color:var(--blue);font-size:10px}.news-card h3{font-size:16px;margin:7px 0 8px}.news-card p{font-size:12px;color:var(--muted);line-height:1.8}
.reviews{background:#315d9b;color:white}.reviews .eyebrow{color:#d5e2f8}.reviews .section-heading h2{border-color:var(--gold)}.reviews .section-heading>p{color:#d5e2f8}.review-grid{display:grid;grid-template-columns:repeat(3,minmax(0,1fr));gap:20px}.review-card{padding:24px;background:#fff;color:var(--ink);border-radius:12px;min-width:0;box-shadow:0 5px 15px #102c5114}.review-card header{display:flex;align-items:center;gap:9px;flex-wrap:wrap}.avatar{display:flex;align-items:center;justify-content:center;width:32px;height:32px;border-radius:50%;background:#dce7f7;color:#315d9b;font-size:12px;font-weight:700;flex:0 0 32px}.review-meta{display:flex;align-items:baseline;gap:8px;white-space:nowrap}.review-meta h3{font-size:12px}.review-meta time{font-size:9px;color:#718096}.review-card>p{font-size:13px;line-height:1.9;margin-top:17px}
.closing{padding:48px 0;background:linear-gradient(110deg,#f6f8fd,#e0eafb)}.closing-inner{display:flex;align-items:center;justify-content:space-between;gap:25px}.closing-brand{display:flex;align-items:center;gap:22px}.closing-brand>img{width:64px;height:64px;object-fit:contain;border-radius:14px}.closing .eyebrow{margin-bottom:6px;font-size:9px}.closing h2{font-size:27px}.closing p:last-child{color:var(--muted);font-size:12px;margin-top:8px}.closing .button{flex:0 0 auto}.site-footer{background:#10233b;color:#eef4ff;padding:35px 0 22px}.footer-main{display:flex;justify-content:space-between;align-items:center;gap:25px;padding-bottom:28px}.site-footer nav ul{display:flex;gap:23px;flex-wrap:wrap}.site-footer nav a{font-size:11px;color:#c0cde1}.site-footer nav a:hover{color:#ffe29a}.footer-bottom{border-top:1px solid #33465e;display:flex;justify-content:space-between;gap:20px;padding-top:16px;color:#8296b3;font-size:10px}
.lightbox{padding:0;border:0;max-width:min(92vw,950px);max-height:94dvh;background:#17283b;color:#fff;border-radius:12px;overflow:auto}.lightbox::backdrop{background:#07182ce8;backdrop-filter:blur(4px)}.lightbox-content{padding:46px 24px 18px;min-width:230px;position:relative}.preview-image{max-height:78dvh;max-width:100%;width:auto;margin:auto;object-fit:contain}.preview-close{display:flex;align-items:center;justify-content:center;width:38px;height:38px;position:absolute;right:5px;top:3px;background:#2b425d;border:0;border-radius:50%;color:white}#preview-caption{text-align:center;font-size:13px;padding-top:12px}.download-status{position:fixed;bottom:calc(24px + env(safe-area-inset-bottom));left:50%;transform:translateX(-50%);max-width:calc(100% - 32px);padding:12px 22px;background:#142d4c;color:#fff;border:1px solid #6685ac;border-radius:8px;font-size:13px;z-index:60;visibility:hidden;opacity:0;transition:opacity .2s;pointer-events:none}.download-status.is-visible{visibility:visible;opacity:1}
@media(min-width:768px) and (max-width:1199px){.header-inner{gap:15px}.brand{font-size:16px}.site-nav ul{gap:12px}.hero-grid{gap:15px;min-height:590px}.hero h1{font-size:49px}.hero h2{font-size:31px}.hero-visual{height:560px}.phone{width:205px}.phone-main{left:0}.phone-side{right:0}.phone img{aspect-ratio:360/640}.discover-layout,.guide-grid{gap:40px}.review-card{padding:18px}.review-meta{gap:5px}.review-meta h3{font-size:11px}.review-meta time{font-size:8px}.review-card header{gap:7px}.footer-main{align-items:flex-start}.site-footer nav ul{gap:14px}}
@media(max-width:1050px){.site-nav{margin-left:0}.js .site-nav{display:none;position:absolute;left:0;right:0;top:100%;background:white;border-bottom:1px solid var(--line);padding:16px 32px;box-shadow:0 15px 20px #122a4810}.js .site-nav.is-open{display:block}.site-nav ul{flex-wrap:wrap}.js .site-nav ul{display:grid;grid-template-columns:repeat(2,1fr);gap:5px 25px}.site-nav a{padding:11px 0;font-size:13px}.header-download{margin-left:auto}.js .menu-toggle{display:flex}html:not(.js) .site-header{height:auto;min-height:var(--header);position:relative}html:not(.js) .header-inner{flex-wrap:wrap;padding-block:12px}html:not(.js) .site-nav{order:3;flex:0 0 100%}}
@media(max-width:991px){.container{width:calc(100% - 48px)}.section{padding:64px 0}h2{font-size:30px}.hero-grid{min-height:530px}.hero h1{font-size:41px}.hero h2{font-size:27px}.hero-description{font-size:13px}.hero-visual{height:510px}.phone{width:175px}.phone-main{left:0;top:64px}.phone-side{top:140px;right:0}.visual-caption{bottom:36px;right:8px}.star-one{top:32px;right:40px}.hero-tags{gap:5px}.hero-tags b{flex-basis:100%;margin-top:5px}.hero-actions{gap:15px}.hero-actions .button{min-width:155px}.hero-actions .text-link{font-size:12px}.screenshot-gallery{grid-template-columns:repeat(2,minmax(0,1fr));gap:22px}.screen-frame{max-height:550px}.screen-heading{min-height:46px}.discover-layout{gap:28px}.discover h2{font-size:29px}.category-panel{padding:22px}.category-buttons{gap:7px}.category-buttons button{padding:8px 17px}.download-grid{grid-template-columns:repeat(2,minmax(0,1fr))}.guide-grid{gap:35px}.guide-visual{min-height:450px}.guide-image{width:200px}.review-grid{grid-template-columns:repeat(2,minmax(0,1fr))}.review-meta h3{font-size:12px}.review-meta time{font-size:10px}.news-card{padding:18px;gap:15px}.news-art{width:65px;flex-basis:65px;height:100px}.news-card h3{font-size:14px}.closing h2{font-size:24px}.footer-main{flex-direction:column;gap:22px}}
@media(max-width:767px){:root{--header:68px}.container{width:calc(100% - 36px)}.section{padding:54px 0}.section-heading{display:block;margin-bottom:26px}.section-heading>p{margin-top:15px;font-size:12px}.section-heading h2{font-size:28px}.brand{font-size:16px;gap:7px}.brand img{width:36px;height:36px}.header-inner{gap:10px}.header-download{padding:9px 12px;gap:8px;font-size:11px}.header-download .icon{width:15px;height:15px;flex-basis:15px}.menu-toggle{width:38px;height:38px}.js .site-nav{padding:12px 18px}.hero-grid{grid-template-columns:minmax(0,1fr);gap:0}.hero-copy{padding:42px 0 5px;text-align:center}.hero-copy .eyebrow{font-size:9px;letter-spacing:.11em}.hero h1{font-size:clamp(38px,8vw,58px);margin-bottom:16px}.hero h2{font-size:27px}.hero-description{font-size:13px;margin:20px 0 25px}.desktop-break{display:none}.hero-actions{justify-content:center;gap:19px}.hero-tags{justify-content:center;margin-top:23px}.hero-tags b{flex-basis:auto;margin-top:0}.hero-visual{width:min(100%,450px);height:480px;margin:0 auto}.phone{width:46%;border-radius:22px;padding:5px}.phone img{border-radius:16px}.phone-main{top:50px;left:8px}.phone-side{right:7px;top:85px}.visual-orbit{top:50px;left:10%;width:80%}.star-one{top:13px;right:35px;font-size:32px}.star-two{bottom:52px;left:13px;font-size:25px}.visual-caption{bottom:20px;right:12px}.visual-caption span{font-size:8px}.visual-caption b{font-size:11px}
.screenshot-gallery{display:flex;flex-wrap:nowrap;gap:14px;overflow-x:auto;scroll-snap-type:x proximity;scrollbar-width:thin;scrollbar-color:#93acd1 #edf3fc;padding:4px 0 14px;scroll-padding-inline:0;overscroll-behavior-x:contain}.screen-card{flex:0 0 82%;scroll-snap-align:start;padding:18px 16px 10px}.screen-frame{max-height:none}.screen-heading{min-height:56px}.gallery-hint{display:flex;justify-content:space-between;margin-top:13px;color:var(--muted);font-size:11px}.gallery-hint span{font-size:20px;line-height:1}.discover-layout{grid-template-columns:1fr;gap:25px}.discover-description{font-size:13px}.discover h2{font-size:29px}.category-panel{padding:23px}.category-detail h3{font-size:21px}.category-buttons button{flex:1;padding:8px 10px}.category-detail p{min-height:0}.download-grid{grid-template-columns:minmax(0,1fr);gap:15px}.download-card{padding:24px}.download-card>p{margin-bottom:17px}.guide-grid{grid-template-columns:1fr;gap:25px}.guide-visual{min-height:430px}.guide-blob{width:min(80%,330px)}.guide-image{width:210px}.guide-note{left:50%;transform:translateX(-50%);white-space:nowrap;font-size:8px}.guide-copy h2{font-size:30px}.lead{font-size:17px}.guide-steps{margin-top:22px}.news-grid{grid-template-columns:minmax(0,1fr);gap:14px}.news-art{width:75px;flex-basis:75px;height:100px}.news-card{gap:15px;padding:20px 16px}.news-card h3{font-size:15px}.news-card p{font-size:12px}.review-grid{grid-template-columns:minmax(0,1fr);gap:16px}.review-card{padding:24px}.review-meta{gap:9px}.review-meta h3{font-size:13px}.review-meta time{font-size:10px}.closing-inner{align-items:flex-start;flex-direction:column;gap:24px}.closing-brand{gap:14px}.closing-brand>img{width:48px;height:48px}.closing h2{font-size:22px}.closing .eyebrow{font-size:8px}.closing .button{width:100%}.closing p:last-child{font-size:11px}.site-footer{padding-top:28px}.site-footer nav ul{gap:12px 24px}.footer-bottom{font-size:9px}.lightbox-content{padding-inline:12px}.preview-image{max-height:78dvh}
}
@media(max-width:374px){.container{width:calc(100% - 28px)}.brand{font-size:14px;gap:5px}.brand img{width:30px;height:30px}.header-inner{gap:7px}.header-download{padding:8px 9px;min-height:36px}.header-download .icon{display:none}.hero h1{font-size:36px}.hero h2{font-size:25px}.hero-visual{height:410px}.hero-tags b{flex-basis:100%;margin-top:3px}.hero-description{font-size:12px}.review-card{padding:20px}.review-card header{gap:7px}.avatar{flex-basis:27px;width:27px;height:27px}.review-meta{gap:6px}.review-meta h3{font-size:11px}.review-meta time{font-size:9px}.hero-actions .button{min-width:150px}.hero-copy .eyebrow{letter-spacing:.07em;font-size:8px}}
@media(prefers-reduced-motion:reduce){html{scroll-behavior:auto}*,*::before,*::after{transition:none!important;animation:none!important}}