.xxc-main{--xxc-ink:#141a1f;--xxc-deep:#070a0d;--xxc-orange:#ff8a18;--xxc-paper:#f3f4f1;--xxc-muted:#637078;background:var(--xxc-paper);color:var(--xxc-ink);font-family:"PingFang SC","Microsoft YaHei",sans-serif;font-size:16px;line-height:1.8;overflow:hidden}
.xxc-main *{box-sizing:border-box}.xxc-main h1,.xxc-main h2,.xxc-main h3,.xxc-main p,.xxc-main figure{margin:0}.xxc-main a{color:inherit;text-decoration:none}.xxc-main button{font:inherit}.xxc-main a:focus-visible,.xxc-main button:focus-visible,.xxc-panel:focus-visible{outline:3px solid var(--xxc-orange);outline-offset:5px}.xxc-main img{display:block;max-width:100%;height:auto}.xxc-wrap{width:min(1220px,calc(100% - 80px));margin-inline:auto}.xxc-hero{display:grid;grid-template-columns:1fr 1.07fr;gap:52px;padding-block:54px 84px;align-items:center}.xxc-crumb{display:flex;flex-wrap:wrap;gap:12px;font-size:13px;color:#6d767c;margin-bottom:50px}.xxc-crumb a:hover{text-decoration:underline}.xxc-eyebrow{font-size:12px;font-weight:700;letter-spacing:.15em;color:#80501e}.xxc-hero .xxc-eyebrow{display:flex;align-items:center;gap:10px}.xxc-eyebrow>span{width:7px;height:7px;background:var(--xxc-orange)}.xxc-main h1{font-size:clamp(38px,4.4vw,66px);line-height:1.22;letter-spacing:-.065em;font-weight:850;margin:22px 0 28px}.xxc-main h1 span{display:inline;color:#ae4d00}.xxc-lead{font-weight:700;font-size:21px;margin-bottom:13px!important}.xxc-intro{max-width:470px;color:#576167;font-size:16px}.xxc-actions{display:flex;flex-wrap:wrap;align-items:center;gap:27px;margin-top:30px}.xxc-btn{display:inline-flex;align-items:center;justify-content:space-between;gap:24px;padding:14px 21px;background:var(--xxc-ink);color:#fff!important;font-weight:650;font-size:14px;min-height:51px;transition:background .2s}.xxc-btn:hover{background:#944600}.xxc-btn>span{color:var(--xxc-orange);font-size:20px}.xxc-link{display:inline-flex;gap:14px;align-items:center;font-size:14px;font-weight:650}.xxc-link:hover{text-decoration:underline}.xxc-hero-note{border-top:1px solid #d5d8d5;font-size:12px;color:#6a7275;padding-top:19px;margin-top:36px!important}.xxc-hero-image{background:var(--xxc-ink);position:relative;padding:0 0 38px;margin-top:64px;box-shadow:20px 24px 0 #e0e3df}.xxc-image-tab{display:flex;justify-content:space-between;padding:17px 22px;font-size:12px;letter-spacing:.12em;color:#fff}.xxc-image-tab span:last-child{color:#a8b3b9}.xxc-hero-image .ss-photo img{width:100%;height:400px;object-fit:cover}.ss-photo figcaption{font-size:11px;line-height:1.5;color:#70797f;padding:9px 0 0}.xxc-hero-image figcaption{color:#bac0c3;padding-inline:17px}.xxc-hero-stamp{display:flex;align-items:center;gap:16px;position:absolute;right:-18px;bottom:4px;background:var(--xxc-orange);padding:15px 18px;font-size:12px;color:var(--xxc-deep)}.xxc-hero-stamp i{font-size:23px;font-style:normal}.xxc-desk{background:#e5e8e4;padding:80px 0}.xxc-section-heading{display:grid;grid-template-columns:1.3fr 1fr;column-gap:60px;align-items:end;margin-bottom:39px}.xxc-section-heading>.xxc-eyebrow{grid-column:1/-1;margin-bottom:17px}.xxc-main h2{font-size:clamp(29px,3.1vw,44px);line-height:1.4;letter-spacing:-.045em}.xxc-section-heading>p:last-child{font-size:14px;color:#667076;max-width:420px;padding-bottom:4px}.xxc-version-desk{display:grid;grid-template-columns:340px 1fr;gap:0;border-top:2px solid var(--xxc-ink)}.xxc-selector{background:var(--xxc-ink);color:#fff;padding:33px 25px}.xxc-small-label{font-size:12px;letter-spacing:.07em;color:#6b757a}.xxc-selector>.xxc-small-label{color:#aeb8bd}.xxc-tabs{margin-block:24px}.xxc-tabs button{appearance:none;border:0;border-top:1px solid #394147;display:flex;align-items:center;text-align:left;gap:12px;width:100%;padding:24px 10px;background:transparent;color:#bac0c3;cursor:pointer;transition:background .2s,color .2s}.xxc-tabs button:last-child{border-bottom:1px solid #394147}.xxc-tabs button>span:first-child{font-size:12px;font-family:monospace}.xxc-tabs button strong{font-size:17px;font-weight:650;flex:1}.xxc-tabs button[aria-selected=true]{background:var(--xxc-orange);color:var(--xxc-deep)}.xxc-tabs button:hover{background:#313c44;color:#fff}.xxc-tabs button[aria-selected=true]:hover{background:#ff9a39;color:#070a0d}.xxc-selector-note{font-size:13px;color:#b3bdc2;line-height:1.95}.xxc-panels{min-width:0;background:#fafbf8;padding:29px 38px}.xxc-panel[hidden]{display:none!important}.xxc-panel+.xxc-panel:not([hidden]){margin-top:30px;border-top:2px solid #c7ccc7;padding-top:25px}.xxc-panel-top{display:flex;flex-wrap:wrap;align-items:center;justify-content:space-between;gap:12px;padding-bottom:19px;border-bottom:1px solid #cdd3ce}.xxc-panel-top>span{font-size:11px;letter-spacing:.08em;color:#697579}.xxc-panel-top>strong{font-size:18px}.xxc-panel dl{margin:0}.xxc-panel dl>div{display:grid;grid-template-columns:90px 1fr;gap:19px;border-bottom:1px solid #dbe0db;padding:20px 0}.xxc-panel dt{font-size:13px;font-weight:700;padding-top:1px}.xxc-panel dd{margin:0;font-size:14px;color:#667176}.xxc-panel-tip{font-size:12px;color:#637076;border-left:3px solid var(--xxc-orange);padding-left:12px;margin-top:24px!important}.xxc-place-strip{display:grid;grid-template-columns:1.15fr 1fr;gap:48px;align-items:center;margin-top:55px}.xxc-place-strip .ss-photo img{width:100%;height:290px;object-fit:cover}.xxc-place-strip h3{font-size:29px;line-height:1.5;margin:11px 0 18px;letter-spacing:-.03em}.xxc-place-strip p{font-size:14px;color:#616c71}.xxc-promo{width:min(1220px,calc(100% - 80px));margin:60px auto}.xxc-promo>a{display:block}.xxc-promo picture{display:block}.xxc-promo img{width:100%;height:auto}.xxc-route{padding-block:23px 76px}.xxc-route-line{list-style:none;padding:0;margin:46px 0 70px;position:relative}.xxc-route-line:before{content:"";position:absolute;top:20px;bottom:20px;left:34px;width:calc(50% - 34px);border-left:2px solid var(--xxc-orange);border-bottom:2px solid var(--xxc-orange);pointer-events:none}.xxc-route-line>li{position:relative;display:grid;grid-template-columns:70px 1fr;gap:34px;padding:18px 0 38px;max-width:83%}.xxc-route-line>li:nth-child(2){margin-left:11%}.xxc-route-line>li:nth-child(3){margin-left:22%;max-width:78%}.xxc-route-line>li:nth-child(2):before,.xxc-route-line>li:nth-child(3):before{content:"";position:absolute;top:52px;left:-13%;width:13%;border-top:2px solid var(--xxc-orange)}.xxc-step-num{display:flex;align-items:center;justify-content:center;width:70px;height:70px;border:2px solid var(--xxc-orange);background:var(--xxc-paper);font-size:22px;font-weight:700;font-family:monospace;z-index:1}.xxc-route-line h3{font-size:25px;line-height:1.55;margin:7px 0 12px}.xxc-route-line li>div>p:not(.xxc-small-label){font-size:14px;color:#637077;max-width:720px}.xxc-delivery{display:flex;gap:22px;flex-wrap:wrap;border-top:1px solid #ced4ce;margin-top:19px;padding-top:12px;font-size:12px}.xxc-delivery>span{color:#738077}.xxc-delivery strong{font-weight:600}.xxc-signing-pair{display:grid;grid-template-columns:1fr 1fr;gap:60px;align-items:center}.xxc-signing-pair .ss-photo img{width:100%;aspect-ratio:1.35;object-fit:cover}.xxc-signing-pair h3{font-size:35px;line-height:1.5;margin:16px 0 20px}.xxc-signing-pair p:not(.xxc-eyebrow){font-size:14px;color:#637077;margin-bottom:22px}.xxc-boundary{background:var(--xxc-ink);color:var(--xxc-paper);padding:75px 0}.xxc-boundary .xxc-eyebrow{color:var(--xxc-orange)}.xxc-responsibilities{display:grid;grid-template-columns:1fr 1fr;gap:64px}.xxc-responsibilities>div{border-top:1px solid #556069;padding-top:23px}.xxc-role-label{color:#c1c8cc;font-size:12px}.xxc-responsibilities h3{font-size:23px;margin:8px 0 20px}.xxc-responsibilities ul{padding:0;list-style:none;margin:0;color:#b5c0c7;font-size:14px}.xxc-responsibilities li{position:relative;padding:8px 0 8px 20px}.xxc-responsibilities li:before{position:absolute;content:"";width:5px;height:5px;background:var(--xxc-orange);left:0;top:20px}.xxc-scope-note{border-top:1px solid #3c4951;padding-top:22px;margin-top:34px!important;font-size:12px;color:#acb8bd}.xxc-handover{display:grid;grid-template-columns:1.15fr 1fr;gap:60px;align-items:center;padding-block:80px 12px}.xxc-handover .ss-photo img{width:100%;min-height:340px;object-fit:cover}.xxc-handover-copy h2{margin:15px 0 23px}.xxc-handover-copy>p:not(.xxc-eyebrow){font-size:14px;color:#617078;margin-bottom:27px}.xxc-reading{padding-bottom:85px}.xxc-reading-heading{display:flex;justify-content:space-between;gap:30px;align-items:end;margin-bottom:35px}.xxc-reading-heading h2{font-size:32px;margin-top:12px}.xxc-reading-more{font-size:14px;font-weight:650;border-bottom:1px solid var(--xxc-ink);padding-bottom:7px;white-space:nowrap}.xxc-reading-more span{margin-left:25px}.xxc-articles{display:grid;grid-template-columns:repeat(3,minmax(0,1fr));gap:0;border-top:1px solid #b8c3bd;border-left:1px solid #b8c3bd}.xxc-article>a{display:flex;flex-direction:column;height:100%;min-height:208px;padding:26px;border-right:1px solid #b8c3bd;border-bottom:1px solid #b8c3bd;transition:background .2s}.xxc-article>a:hover{background:#e0e5de}.xxc-article-label{font-size:11px;color:#737c78}.xxc-article h3{font-size:17px;font-weight:650;line-height:1.65;margin:13px 0 25px;overflow-wrap:anywhere}.xxc-read{font-size:12px;color:#515e58;margin-top:auto;display:flex;justify-content:space-between}.xxc-read span{font-size:18px;color:#9a4d00}.xxc-reading-note{font-size:12px;color:#748078;margin-top:22px!important}.ss-skip{position:fixed;left:15px;top:-100px;z-index:99999;background:#141a1f;color:#fff;padding:12px 18px}.ss-skip:focus{top:12px}.ss-top{position:fixed;right:22px;bottom:25px;width:42px;height:42px;border:0;background:#ff8a18;color:#070a0d;z-index:50;visibility:hidden;opacity:0;pointer-events:none;cursor:pointer;font-size:23px;transition:opacity .2s}.ss-top.is-visible{visibility:visible;opacity:1;pointer-events:auto}.xxc-main [id]{scroll-margin-top:115px}
.xxc-panels.xxc-enhanced .xxc-panel{margin-top:0;border-top:0;padding-top:0}
@media(min-width:1000px){.xxc-hero-stamp:before{content:"";height:4px;width:4px;border-radius:50%;background:#141a1f;animation:xxc-pulse 3.5s ease-in-out infinite}@keyframes xxc-pulse{50%{box-shadow:0 0 0 6px #141a1f15}}}
@media(max-width:1000px){.xxc-wrap,.xxc-promo{width:calc(100% - 48px)}.xxc-hero{gap:30px;grid-template-columns:1fr 1fr}.xxc-hero-image .ss-photo img{height:370px}.xxc-hero-image{box-shadow:10px 14px 0 #e0e3df}.xxc-version-desk{grid-template-columns:285px 1fr}.xxc-panels{padding:25px}.xxc-panel dl>div{grid-template-columns:1fr;gap:5px;padding:15px 0}.xxc-section-heading{gap:25px}.xxc-place-strip,.xxc-signing-pair,.xxc-handover{gap:30px}.xxc-signing-pair h3{font-size:29px}.xxc-responsibilities{gap:35px}.xxc-article>a{padding:21px}}
@media(max-width:760px){.xxc-hero{grid-template-columns:1fr;padding-top:27px;padding-bottom:60px;gap:0}.xxc-crumb{margin-bottom:32px}.xxc-main h1{font-size:49px}.xxc-hero-image{margin-top:36px;margin-right:10px}.xxc-hero-image .ss-photo img{height:auto;aspect-ratio:1.6}.xxc-hero-stamp{right:-10px}.xxc-intro{max-width:none}.xxc-hero-note{margin-top:25px!important}.xxc-section-heading{grid-template-columns:1fr;gap:0}.xxc-section-heading>p:last-child{margin-top:19px;max-width:none}.xxc-version-desk{grid-template-columns:1fr}.xxc-selector{padding:22px}.xxc-tabs{display:grid;grid-template-columns:repeat(3,1fr);margin:17px 0}.xxc-tabs button{flex-wrap:wrap;gap:5px;padding:15px 10px;border:1px solid #3e4a52;border-right:0}.xxc-tabs button:last-child{border-right:1px solid #3e4a52}.xxc-tabs button strong{flex-basis:100%;font-size:14px;order:3;white-space:nowrap}.xxc-tabs button>span:last-child{margin-left:auto}.xxc-selector-note{font-size:12px}.xxc-panel dl>div{grid-template-columns:95px 1fr}.xxc-place-strip{grid-template-columns:1fr;gap:20px;margin-top:34px}.xxc-place-strip .ss-photo img{height:auto}.xxc-place-strip h3{font-size:27px}.xxc-desk{padding:52px 0}.xxc-promo{margin:42px auto}.xxc-signing-pair{grid-template-columns:1fr;gap:25px}.xxc-signing-pair .ss-photo img{aspect-ratio:1.5}.xxc-route-line>li,.xxc-route-line>li:nth-child(2),.xxc-route-line>li:nth-child(3){max-width:none;margin-left:0;grid-template-columns:49px 1fr;gap:20px}.xxc-route-line:before{left:24px;width:0;bottom:47px;border-bottom:0}.xxc-route-line>li:nth-child(2):before,.xxc-route-line>li:nth-child(3):before{display:none}.xxc-step-num{height:49px;width:49px;font-size:18px}.xxc-route-line h3{font-size:21px}.xxc-route-line{margin:30px 0}.xxc-route{padding-bottom:50px}.xxc-boundary{padding:50px 0}.xxc-responsibilities{grid-template-columns:1fr;gap:32px}.xxc-handover{grid-template-columns:1fr;gap:30px;padding-top:50px}.xxc-handover .ss-photo img{min-height:0}.xxc-reading-heading{align-items:start;flex-direction:column;gap:24px}.xxc-articles{grid-template-columns:repeat(2,minmax(0,1fr))}.xxc-article>a{padding:21px;min-height:214px}.xxc-reading{padding-bottom:55px}}
@media(max-width:640px){.xxc-wrap,.xxc-promo{width:calc(100% - 36px)}.xxc-main h1{font-size:44px}.xxc-main h2{font-size:31px}.xxc-hero-stamp{font-size:11px;padding:12px 14px}.xxc-hero-image .ss-photo img{aspect-ratio:1.4}.xxc-panels{padding:23px 21px}.xxc-panel-top{display:block}.xxc-panel-top strong{display:block;margin-top:10px}.xxc-panel dl>div{grid-template-columns:1fr;gap:6px}.xxc-tabs button strong{font-size:12px}.xxc-selector{padding:20px 16px}.xxc-panel dd{font-size:14px}.xxc-articles{grid-template-columns:1fr}.xxc-article>a{min-height:0;padding:22px}.xxc-article h3{margin-bottom:20px}.xxc-delivery{gap:8px}.xxc-route-line>li{gap:17px}.xxc-signing-pair h3{font-size:28px}.xxc-promo img{max-height:none}.xxc-main [id]{scroll-margin-top:90px}.xxc-section-heading{margin-bottom:28px}}
@media(max-width:360px){.xxc-wrap,.xxc-promo{width:calc(100% - 28px)}.xxc-main h1{font-size:38px}.xxc-main h2{font-size:28px}.xxc-actions{gap:20px}.xxc-selector{padding:17px 12px}.xxc-tabs button{padding:13px 7px}.xxc-tabs button strong{font-size:11px}.xxc-panels{padding:20px 17px}.xxc-hero-stamp{gap:9px}.xxc-route-line>li{grid-template-columns:42px 1fr;gap:13px}.xxc-step-num{width:42px;height:42px}.xxc-route-line:before{left:20px}.xxc-route-line h3{font-size:20px}}
@media(prefers-reduced-motion:reduce){.xxc-main *,.ss-top{animation:none!important;transition:none!important;scroll-behavior:auto!important}}