*{box-sizing:border-box}html{scroll-behavior:smooth}body{margin:0;background:#FFF9F8;color:#393237;font:15.5px/1.75 system-ui,-apple-system,"PingFang SC","Microsoft YaHei",sans-serif;overflow-x:hidden}body.dialog-open{overflow:hidden}a{color:inherit;text-decoration:none}a:hover{color:#b72c5c}button,input{font:inherit}button{cursor:pointer}button:focus-visible,a:focus-visible,input:focus-visible{outline:2px solid #EB7295;outline-offset:2px}img{display:block;max-width:100%;width:100%;height:100%;object-fit:contain;object-position:center}.container{width:min(1140px,calc(100% - 48px));margin-inline:auto}.reading{max-width:840px}h1,h2,h3,p{margin-top:0}h1{font-size:30px;line-height:1.35;letter-spacing:-.6px;color:#171316}h2{font-size:22px;line-height:1.4;color:#171316}h3{font-size:17px;line-height:1.45;color:#171316}p{margin-bottom:18px}small,.muted{color:#72666D}.skip{position:absolute;left:-9999px;top:6px;z-index:200;padding:10px;background:#fff}.skip:focus{left:10px}.microbar{height:32px;background:#171316;color:#fff;font-size:12px}.micro-inner{display:flex;justify-content:space-between;align-items:center;height:100%}.micro-en{color:#FFF1BF}.micro-actions{display:flex;align-items:center;gap:18px}.icon-button{border:0;background:transparent;min-height:44px;padding:0 7px;color:inherit}.micro-search{min-height:32px;color:#FFF1BF}.sitehead{background:#fff;border-bottom:1px solid #F4D5DF}.head-inner{height:64px;display:flex;align-items:center;gap:24px}.brand{display:flex;align-items:center;min-width:172px;color:#171316;font-size:17px;white-space:nowrap}.brand-img{width:auto;height:28px;max-width:185px}.primary{display:flex;gap:25px;align-self:stretch;align-items:center;margin:auto}.primary a{font-size:14px;display:flex;align-items:center;height:100%;position:relative;white-space:nowrap}.primary a.selected{color:#b72c5c}.primary a.selected:after{content:"";position:absolute;bottom:0;left:0;right:0;height:2px;background:#EB7295}.head-tools{display:flex;align-items:center;gap:12px;white-space:nowrap}.device-link{font-size:13px}.menu-button,.close{border:1px solid rgba(35,22,28,.12);background:#FFF1BF;color:#171316;min-height:44px;border-radius:10px;padding:0 13px;font-size:14px}.category{background:#fff}.category-inner{display:flex;gap:22px;min-height:47px;align-items:center;flex-wrap:wrap}.category a{font-size:13px;min-height:44px;display:inline-flex;align-items:center}.category a.selected{color:#b72c5c;font-weight:650}.mobile-cats,.mobile-search{display:none}main{min-height:55vh}.section{margin-block:64px}.eyebrow{display:inline-block;font-size:12px;letter-spacing:.08em;font-weight:700;color:#a22c51;margin-bottom:12px}.lead{font-size:16px;color:#5a4e54}.hero{display:grid;grid-template-columns:56fr 44fr;align-items:center;gap:36px;padding:52px 0 36px}.hero h1{max-width:600px}.hero-copy{max-width:600px}.media{background:#FBE5EC;border-radius:14px;display:flex;align-items:center;justify-content:center;padding:12px;min-width:0;min-height:0}.media img{width:100%;height:100%;object-fit:contain}.hero .media{height:300px;max-width:500px;margin-inline:auto;background:#FFF1BF}.actions{display:flex;gap:12px;flex-wrap:wrap;margin-top:24px}.btn{display:inline-flex;justify-content:center;align-items:center;min-height:44px;padding:9px 20px;border-radius:10px;font-size:14px;transition:filter .18s,transform .18s,box-shadow .18s}.btn:hover{filter:brightness(.97);box-shadow:0 10px 24px rgba(80,35,50,.1)}.btn:active{transform:scale(.98)}.btn-primary{background:#b72c5c;color:#fff}.btn-primary:hover{color:#fff}.btn-secondary{background:#FFF1BF;border:1px solid #e8d69d;color:#171316}.titleline{display:flex;align-items:baseline;justify-content:space-between;gap:20px;margin-bottom:22px}.titleline a{font-size:13px;color:#a22c51}.feature-grid{display:grid;grid-template-columns:1.25fr .9fr;gap:20px}.feature-large{grid-row:span 2;background:#FBE5EC;border-radius:16px;padding:28px}.feature-small{background:#fff;border:1px solid rgba(35,22,28,.12);border-radius:16px;padding:20px;display:grid;grid-template-columns:42% 1fr;gap:18px;align-items:center}.feature-large .media{height:270px;margin-bottom:22px}.feature-small .media{height:160px}.feature-large p,.feature-small p{font-size:14px}.feature-grid a.more,.inline-link{font-weight:650;color:#a22c51}.split{display:grid;grid-template-columns:42fr 58fr;align-items:center;gap:38px}.split.reverse{grid-template-columns:58fr 42fr}.split.reverse .media{order:2}.split .media{height:230px}.split .text{min-width:0}.yellow{background:#FFF1BF;padding:30px;border-radius:16px}.pink{background:#FBE5EC;padding:30px;border-radius:16px}.white{background:#fff;padding:30px;border-radius:16px;border:1px solid rgba(35,22,28,.12)}.wide-spot{display:grid;grid-template-columns:38fr 62fr;gap:30px;align-items:center}.wide-spot .media{height:220px}.compact-steps{display:grid;grid-template-columns:repeat(3,minmax(0,1fr));gap:24px}.compact-steps>div{border-top:2px solid #EB7295;padding-top:17px}.numberless{padding-left:0;list-style:none}.numberless li{padding:12px 0;border-bottom:1px solid rgba(35,22,28,.12)}.faq-short{display:grid;grid-template-columns:repeat(2,minmax(0,1fr));gap:12px 30px}.faq-short a{display:flex;align-items:center;justify-content:space-between;border-bottom:1px solid rgba(35,22,28,.12);padding:10px 0;min-height:44px}.page-head{padding:48px 0 30px}.crumb{font-size:13px;color:#72666D;margin-bottom:20px}.crumb a{text-decoration:underline;text-underline-offset:3px}.page-summary{max-width:810px;font-size:16px}.page-body{margin-bottom:68px}.page-hero{max-width:100%;height:225px;margin:0 0 34px}.page-hero.brand-banner{height:250px}.article{max-width:840px}.article section{margin:0 0 30px}.article section h2{margin-bottom:12px}.article p{margin-bottom:16px}.article .subnote{background:#FFF1BF;border-left:3px solid #EB7295;padding:18px 22px;border-radius:0 12px 12px 0}.article-grid{display:grid;grid-template-columns:1fr 1fr;gap:26px}.article-grid>section{background:#fff;border-radius:14px;padding:24px}.thin-article section{border-bottom:1px solid rgba(35,22,28,.12);padding-bottom:22px}.timeline section{border-left:2px solid #F4B7C8;padding-left:24px;position:relative}.timeline section:before{content:"";position:absolute;left:-7px;top:6px;width:12px;height:12px;background:#EB7295;border-radius:50%}.faq-list{max-width:840px}.qa{padding:22px 0;border-bottom:1px solid rgba(35,22,28,.12)}.qa h2{font-size:18px}.qa p{margin-bottom:0}.device-show{display:flex;align-items:center;gap:30px}.app-portrait{width:270px;max-height:420px;flex:none}.app-portrait img{height:auto;max-height:400px}.app-icon{width:64px;height:64px;padding:5px;flex:none}.device-show .text{flex:1}.notice{background:#FFF1BF;border-radius:14px;padding:24px;margin:28px 0}.quicklinks{margin-block:42px}.quicklinks h2{font-size:17px}.quicklinks>div{display:flex;flex-wrap:wrap;gap:12px 26px}.quicklinks a{min-height:44px;display:inline-flex;align-items:center;font-size:14px}.foot{background:#171316;color:#f8eff2;padding:48px 0 28px}.footer-brand{display:flex;gap:15px;align-items:center;margin-bottom:30px}.footer-brand strong{font-size:17px}.footer-brand small{color:#F6DE8F}.foot-logo{width:auto;height:28px;max-width:160px}.foot-grid{display:grid;grid-template-columns:repeat(4,minmax(0,1fr));gap:24px}.foot h3{color:#fff;font-size:15px}.foot-grid a{display:block;color:#ddd0d6;font-size:13px;min-height:36px}.foot-grid a:hover{color:#FFF1BF}.foot-note{font-size:13px;color:#cfc1c7;margin:22px 0 0}.copyright{border-top:1px solid #4b4146;margin-top:28px;padding-top:20px;color:#bfb4b9;font-size:12px}.backdrop{position:fixed;inset:0;background:rgba(23,19,22,.44);z-index:30}.backdrop[hidden]{display:none}.panel{position:fixed;top:100px;left:50%;transform:translateX(-50%);z-index:31;background:#fff;border-top:3px solid #EB7295;border-radius:0 0 15px 15px;box-shadow:0 12px 30px rgba(80,35,50,.18);visibility:hidden;pointer-events:none;max-height:68vh;overflow:auto}.panel.open{visibility:visible;pointer-events:auto}.directory{width:min(900px,calc(100vw - 40px))}.panel-top{display:flex;align-items:center;justify-content:space-between;padding:16px 22px;border-bottom:1px solid rgba(35,22,28,.12)}.panel-top h2{font-size:20px;margin:0}.close{font-size:25px;padding:0 14px}.directory-grid{display:grid;grid-template-columns:repeat(2,minmax(0,1fr));gap:22px;padding:24px}.directory-grid h3{font-size:16px}.directory-link{display:block;min-height:54px;padding:7px 0;border-bottom:1px solid #f0e8eb}.directory-link strong{display:block;font-size:14px;color:#171316}.directory-link span{display:block;color:#72666D;font-size:13px}.searchpanel{width:min(640px,calc(100vw - 32px));padding-bottom:20px}.search-label{display:block;padding:18px 22px 4px;font-size:13px}.searchpanel input{display:block;width:calc(100% - 44px);margin:8px 22px 16px;border:1px solid #b8aab0;border-radius:10px;padding:12px}.search-results{padding:0 22px;max-height:38vh;overflow:auto}.search-results a{display:block;padding:8px 0;min-height:44px;border-bottom:1px solid #f0e8eb}.search-results a[hidden]{display:none}.search-results span{display:block;color:#72666D;font-size:12px}.no-results{padding:0 22px;color:#72666D}.service-links{display:flex;gap:16px;flex-wrap:wrap}.service-links a{color:#a22c51;min-height:44px;display:inline-flex;align-items:center}
@media(max-width:900px){.primary{gap:12px}.head-inner{gap:10px}.brand{min-width:145px}.device-link{display:none}.feature-grid{grid-template-columns:1fr}.feature-large{grid-row:auto}.feature-small{grid-template-columns:42% 1fr}.foot-grid{grid-template-columns:repeat(2,minmax(0,1fr))}}
@media(max-width:700px){.container{width:calc(100% - 32px)}.micro-en{display:none}.head-inner{height:58px}.brand{min-width:0;flex:1}.brand-img{max-width:160px}.primary,.device-link,.category-inner{display:none}.mobile-search,.mobile-cats{display:flex}.head-tools{gap:3px}.menu-button{padding:0 9px}.mobile-cats{gap:8px 16px;flex-wrap:wrap;padding-block:4px 9px}.mobile-cats a{font-size:13px;min-height:36px}.hero{grid-template-columns:1fr;gap:18px;padding:36px 0 15px}.hero .media{height:210px;width:100%}.section{margin-block:42px}.feature-large,.feature-small,.white,.yellow,.pink{padding:18px}.feature-large .media,.feature-small .media{height:190px}.feature-small,.split,.split.reverse,.wide-spot,.article-grid,.device-show{grid-template-columns:1fr;display:grid;gap:18px}.split.reverse .media{order:0}.split .media,.wide-spot .media{height:190px}.compact-steps,.faq-short{grid-template-columns:1fr}.page-head{padding:34px 0 20px}.page-hero{height:195px}.page-hero.brand-banner{height:180px}.article-grid>section{padding:18px}.app-portrait{width:215px;max-height:355px;margin:auto}.device-show .text{width:100%}.panel{top:91px;max-height:72vh}.directory{width:calc(100vw - 24px)}.directory-grid{grid-template-columns:1fr;padding:16px 20px}.foot{padding-top:36px}.footer-brand{flex-wrap:wrap}.foot-grid{gap:12px}h1{font-size:26px}h2{font-size:20px}.titleline{align-items:flex-start}.quicklinks{margin-block:32px}}
@media(max-width:370px){.microbar{font-size:11px}.menu-button{font-size:12px}.brand{font-size:15px}.foot-grid{grid-template-columns:1fr}}
@media(prefers-reduced-motion:reduce){html{scroll-behavior:auto}*{transition:none!important}}
/* 媒体文件尚未上传时，让内容占满可用宽度。 */
.split:not(:has(.media)),.wide-spot:not(:has(.media)),.hero:not(:has(.media)),.feature-small:not(:has(.media)),.device-show:not(:has(.media)){display:block}
.feature-large:not(:has(.media)){min-height:0}
