.dd-page{--dd-ink:#102e46;--dd-accent:#008c9d;--dd-muted:#607381;--dd-paper:#f2f7fa;--dd-line:#dce6ec;background:white;color:var(--dd-ink);font:16px/1.9 "Microsoft YaHei","PingFang SC",Arial,sans-serif}.dd-page.dd-wine{--dd-ink:#30272a;--dd-accent:#b7003a;--dd-muted:#756a68;--dd-paper:#f7f5f0;--dd-line:#e5dfd9}.dd-page *{box-sizing:border-box}.dd-shell{width:min(1240px,calc(100% - 80px));margin-inline:auto}.dd-page h1,.dd-page h2,.dd-page h3{color:var(--dd-ink);font-family:inherit;letter-spacing:0}.dd-page h1{font-size:clamp(34px,3.4vw,50px);line-height:1.4;max-width:940px;margin:0 0 23px;font-weight:700}.dd-page h2{font-size:28px;line-height:1.5;margin:0 0 23px;font-weight:700}.dd-page h3{font-size:18px;line-height:1.65;margin:0 0 12px;font-weight:600}.dd-page p{color:var(--dd-muted);font-size:15px;line-height:1.95;margin:15px 0}.dd-page a{color:inherit;text-decoration:none}.dd-hero{padding:27px 0 50px;background:var(--dd-paper)}.dd-crumbs{display:flex;flex-wrap:wrap;gap:10px;font-size:12px;color:#87929a;margin-bottom:35px}.dd-crumbs a{text-decoration:underline;text-underline-offset:3px}.dd-hero-grid{display:grid;grid-template-columns:minmax(0,1.65fr) minmax(270px,.8fr);gap:70px;align-items:start}.dd-page .dd-eyebrow{font-size:12px;line-height:1.9;color:var(--dd-accent);font-weight:600;letter-spacing:.055em;margin:0 0 18px}.dd-page .dd-lead{font-size:16px;line-height:2.05;max-width:820px;margin:0}.dd-actions{display:flex;flex-wrap:wrap;gap:14px 18px;align-items:center;margin-top:27px}.dd-page .dd-button,.dd-page .dd-secondary{display:inline-flex;align-items:center;justify-content:center;padding:12px 23px;border:1px solid var(--dd-accent);font-weight:600;line-height:1.75;font-size:14px;font-family:inherit;cursor:pointer;border-radius:2px;min-height:46px;text-decoration:none}.dd-page .dd-button{color:white;background:var(--dd-accent)}.dd-page .dd-secondary{color:var(--dd-accent);background:transparent}.dd-page .dd-button:hover{filter:brightness(.95)}.dd-page :focus-visible,.dd-hub-entry a:focus-visible{outline:2px solid #008c9d;outline-offset:4px}.dd-summary{background:white;border:1px solid var(--dd-line);padding:26px 28px}.dd-summary h2{font-size:20px;margin-bottom:18px}.dd-summary dl{margin:0}.dd-summary dt{font-size:12px;color:var(--dd-accent);font-weight:600;padding-top:12px;border-top:1px solid var(--dd-line)}.dd-summary dd{font-size:13px;line-height:1.9;color:var(--dd-muted);margin:5px 0 12px}.dd-layout{display:grid;grid-template-columns:minmax(0,1fr) 260px;gap:68px;align-items:start;padding-bottom:40px}.dd-article{min-width:0}.dd-section{padding:41px 0;border-bottom:1px solid var(--dd-line);scroll-margin-top:125px}.dd-section:last-child{border-bottom:0}.dd-use-grid{display:grid;grid-template-columns:repeat(3,minmax(0,1fr));gap:20px}.dd-use-grid>section,.dd-review-grid>section{border-top:2px solid var(--dd-accent);padding-top:19px}.dd-use-grid h3{font-size:17px}.dd-use-grid p,.dd-review-grid p,.dd-delivery-grid p{font-size:14px;line-height:2;margin:0}.dd-review-grid{display:grid;grid-template-columns:1fr 1fr;gap:28px}.dd-delivery-grid{display:grid;grid-template-columns:1fr;gap:23px}.dd-delivery-grid>section{padding:22px 24px;border:1px solid var(--dd-line);background:var(--dd-paper)}.dd-delivery-grid h3{font-size:18px}.dd-page .dd-note{padding:19px 23px;background:var(--dd-paper);border-left:2px solid var(--dd-accent);font-size:13px;line-height:2;margin:25px 0 0}.dd-material-table{width:100%;border-collapse:collapse;font-size:13px;line-height:1.95;color:var(--dd-muted)}.dd-material-table caption{text-align:left;font-size:13px;color:var(--dd-muted);margin-bottom:16px}.dd-material-table th,.dd-material-table td{border:1px solid var(--dd-line);padding:17px 16px;text-align:left;vertical-align:top}.dd-material-table thead th{background:var(--dd-paper);font-weight:600;color:var(--dd-ink)}.dd-material-table tbody th{font-weight:600;color:var(--dd-ink);width:21%;min-width:110px}.dd-material-table td:nth-child(2){width:31%}.dd-credentials{display:flex;flex-wrap:wrap;gap:15px 25px;padding:22px 0;border-top:1px solid var(--dd-line);border-bottom:1px solid var(--dd-line);font-size:13px;font-weight:600}.dd-page .dd-text-link{color:var(--dd-accent);font-size:14px;text-decoration:underline;text-underline-offset:4px}.dd-steps{display:grid;grid-template-columns:1fr 1fr;gap:24px;list-style:none;padding:0;margin:0}.dd-steps li{padding:22px 0 0;border-top:1px solid var(--dd-line)}.dd-steps li>span{display:block;color:var(--dd-accent);font:23px/1.4 Georgia,serif;margin-bottom:14px}.dd-steps h3{font-size:17px}.dd-steps p{font-size:14px;line-height:1.95;margin:0}.dd-aside{position:sticky;top:125px;align-self:start;margin-top:43px;padding:26px 23px;background:var(--dd-paper);border:1px solid var(--dd-line)}.dd-aside h2{font-size:21px;line-height:1.55;margin-bottom:18px}.dd-aside>a:not(.dd-button){display:block;font-size:13px;padding:8px 0}.dd-aside .dd-button{width:100%;font-size:13px;padding:10px 15px;margin-top:17px}.dd-page .dd-aside-phone{font:23px/1.6 Georgia,serif!important;color:var(--dd-accent);padding-top:20px!important}.dd-page .dd-aside-email{font-size:12px!important;color:var(--dd-muted);overflow-wrap:anywhere}.dd-faq details{border-top:1px solid var(--dd-line)}.dd-faq details:last-child{border-bottom:1px solid var(--dd-line)}.dd-faq summary{font-size:16px;font-weight:600;padding:20px 25px 20px 0;cursor:pointer;list-style:none;position:relative}.dd-faq summary::after{content:'+';position:absolute;right:2px;color:var(--dd-accent);font-weight:400}.dd-faq details[open] summary::after{content:'−'}.dd-faq details>p{font-size:14px;margin:0 0 22px;line-height:2}.dd-related{display:flex;flex-wrap:wrap;gap:13px 22px;margin:10px 0 25px;font-size:14px;line-height:1.9}.dd-related a{color:var(--dd-accent);text-decoration:underline;text-underline-offset:4px}.dd-form{margin-top:24px;padding:28px;background:var(--dd-paper);border:1px solid var(--dd-line)}.dd-form fieldset{margin:0;padding:0;border:0;min-width:0}.dd-form legend{font-size:17px;font-weight:600;margin:0 0 20px;padding:0}.dd-form-grid{display:grid;grid-template-columns:1fr 1fr;gap:15px 20px}.dd-form label{display:block;font-size:13px;color:var(--dd-ink);font-weight:500}.dd-form input,.dd-form textarea{display:block;width:100%;margin:8px 0 16px;padding:11px 12px;border:1px solid var(--dd-line);border-radius:1px;background:white;color:var(--dd-ink);line-height:1.7;font-size:14px;font-family:inherit}.dd-form textarea{resize:vertical;min-height:105px}.dd-page .dd-small{font-size:12px;line-height:1.9}.dd-result{margin-top:24px;padding:24px;border:1px solid var(--dd-line)}.dd-result pre{white-space:pre-wrap;overflow-wrap:anywhere;line-height:1.9;font-size:14px;font-family:inherit}.dd-directory{padding-top:35px;padding-bottom:40px}.dd-directory>.dd-section{padding-top:45px}.dd-directory-grid{display:grid;grid-template-columns:repeat(4,minmax(0,1fr));border-left:1px solid var(--dd-line);border-top:1px solid var(--dd-line)}.dd-directory-card{display:block;min-width:0;padding:25px 21px;border-bottom:1px solid var(--dd-line);border-right:1px solid var(--dd-line);background:white}.dd-directory-card:hover{background:var(--dd-paper)}.dd-directory-card h3{font-size:17px;line-height:1.65}.dd-directory-card p{font-size:13px;line-height:1.9;margin:9px 0 0}.dd-directory .dd-use-grid{grid-template-columns:1fr 1fr;gap:28px}.dd-directory .dd-use-grid .dd-related{margin-bottom:5px}.dd-search{display:flex;align-items:flex-end;gap:36px;justify-content:space-between}.dd-search label{font-size:14px;display:block;flex:1;max-width:660px}.dd-search input{display:block;width:100%;margin-top:12px;padding:13px 16px;border:1px solid var(--dd-line);line-height:1.8;font-size:15px;font-family:inherit}.dd-search>p{font-size:13px;max-width:310px;margin-bottom:13px}.dd-hub-entry{padding:24px 25px!important;margin:25px 0!important;background:#f2f7fa;border:1px solid #dce6ec}.dd-hub-entry h2{font-size:23px!important;line-height:1.5!important;margin:0 0 12px!important}.dd-hub-entry p{font-size:14px!important;line-height:1.95!important}.dd-hub-entry a{display:inline-block;margin-top:12px;color:#008c9d;font-size:14px;font-weight:600;text-decoration:underline;text-underline-offset:4px}.dd-page [hidden]{display:none!important}
.dd-hub-entry[data-dd-brand="linktrans"]{background:#f7f5f0;border-color:#e5dfd9}.dd-hub-entry[data-dd-brand="linktrans"] a{color:#b7003a}
@media(max-width:1050px){.dd-shell{width:calc(100% - 56px)}.dd-layout{grid-template-columns:minmax(0,1fr) 235px;gap:36px}.dd-hero-grid{grid-template-columns:1.3fr .9fr;gap:35px}.dd-page h2{font-size:25px}.dd-use-grid{grid-template-columns:1fr;gap:24px}.dd-directory-grid{grid-template-columns:repeat(3,minmax(0,1fr))}}
@media(max-width:760px){.dd-shell{width:calc(100% - 40px)}.dd-hero{padding:20px 0 35px}.dd-hero-grid{grid-template-columns:1fr;gap:28px}.dd-page h1{font-size:32px;line-height:1.45}.dd-page .dd-lead{font-size:15px}.dd-crumbs{font-size:11px;margin-bottom:27px}.dd-summary{padding:23px}.dd-layout{grid-template-columns:1fr;gap:0}.dd-aside{position:static;margin:15px 0 26px}.dd-section{padding:33px 0}.dd-page h2{font-size:25px}.dd-review-grid{grid-template-columns:1fr;gap:24px}.dd-steps{grid-template-columns:1fr;gap:23px}.dd-form{padding:22px}.dd-form-grid{grid-template-columns:1fr;gap:0}.dd-faq summary{font-size:15px}.dd-directory-grid{grid-template-columns:1fr 1fr}.dd-directory-card{padding:22px 17px}.dd-directory-card h3{font-size:16px}.dd-directory-card p{font-size:13px}.dd-search{display:block}.dd-search>p{max-width:none;margin-top:15px}.dd-directory .dd-use-grid{grid-template-columns:1fr;gap:25px}.dd-material-table,.dd-material-table tbody{display:block}.dd-material-table thead{display:none}.dd-material-table caption{display:block}.dd-material-table tr{display:block;border:1px solid var(--dd-line);margin-bottom:16px}.dd-material-table th,.dd-material-table td{display:block;border:0;padding:11px 17px;width:auto!important;min-width:0}.dd-material-table tbody th{background:var(--dd-paper);font-size:15px;padding-block:14px}.dd-material-table td{padding-top:13px;padding-bottom:15px}.dd-material-table td::before{display:block;content:attr(data-label);font-size:11px;color:var(--dd-accent);font-weight:600;margin-bottom:5px}.dd-directory .dd-hero h1{font-size:31px}}
@media(prefers-reduced-motion:reduce){.dd-page{scroll-behavior:auto}}