/* SOM 参考的编辑式布局，金心诺品牌与既有业务契约。 */
.navigation{position:relative;z-index:50;background:#080808;color:#fff}
.navigation__wrapper{display:flex;align-items:center;gap:36px;min-height:76px}
.navigation__brand{flex-shrink:0;display:flex;flex-direction:column;justify-content:center;gap:0;line-height:1.1;text-decoration:none!important}
.som-wordmark{font-size:25px;font-weight:300;letter-spacing:.16em}
.som-brand-name{font-size:10px;letter-spacing:.25em;margin-top:7px;color:#cecece}
.navigation-menu{display:flex;flex:1;align-items:center;justify-content:space-between;gap:24px;min-width:0}
.som-nav-primary,.som-nav-more ul{list-style:none;padding:0;margin:0}
.som-nav-primary,.som-nav-actions{display:flex;align-items:center;gap:24px}
.navigation-menu__link,.som-nav-more summary,.som-nav-more a{font-size:13px;white-space:nowrap;display:block;padding-block:18px}
.navigation-menu__link[aria-current="page"]{text-decoration:underline;text-underline-offset:8px}
.som-nav-cta{font-size:13px;padding:9px 18px;border:1px solid #aaa;white-space:nowrap}
.som-nav-more{position:relative}
.som-nav-more ul{position:absolute;top:100%;left:-24px;background:#080808;min-width:210px;padding:14px 24px;box-shadow:0 12px 20px #0002}
.som-nav-more li a{padding-block:10px}
.som-nav-toggle{display:none;background:none;border:1px solid #777;color:#fff;padding:7px 18px;font-size:13px}
.som-skip{position:absolute;left:20px;top:-100px;background:#fff;color:#111;padding:12px}
.som-skip:focus{top:8px;z-index:100}

.hero-homepage{position:relative;isolation:isolate;overflow:hidden;background:#202522;color:#fff}
.hero-homepage__wrapper{min-height:680px;height:calc(100svh - 76px);max-height:1040px;position:relative}
.hero-homepage__backgrounds,.background,.background__wrapper{position:absolute;inset:0}
.background:first-child{opacity:1}
.background+.background{opacity:0;animation:som-crossfade 16s ease-in-out infinite}
.som-hero-media{width:100%;height:100%;object-fit:cover}
.hero-homepage__top-gradient{position:absolute;inset:0;background:linear-gradient(180deg,#0002 15%,#0001 40%,#000a);z-index:1}
.hero-homepage__titles{position:absolute;bottom:72px;left:0;right:0;z-index:2;max-width:var(--som-max);margin:auto}
.hero-homepage .title__text{font-size:clamp(32px,3.3vw,58px);line-height:1.3;max-width:850px;font-weight:300}
.hero-homepage .title__eyebrow{color:#eee;margin-bottom:20px}
.som-hero-link{margin-top:30px;color:#fff}
.hero-homepage__theme{display:none}
@keyframes som-crossfade{0%,35%,100%{opacity:0}
45%,85%{opacity:1}
}

.content-package{padding-block:80px 100px;background:#fff}
.content-package__content>.title{display:grid;grid-template-columns:1fr 3fr;gap:32px;margin-bottom:56px}
.content-package .title__text{font-size:clamp(28px,3vw,44px);max-width:1040px}
.cards__card-list{display:grid;grid-template-columns:repeat(4,minmax(0,1fr));gap:32px}
.card{min-width:0}
.card__wrapper{height:100%}
.card__image{overflow:hidden;background:#eee}
.card__image img{width:100%;aspect-ratio:4/3;object-fit:cover;transition:transform .35s}
.card:hover .card__image img{transform:scale(1.025)}
.card__details{padding-top:22px}
.card__details-title{font-size:clamp(20px,1.65vw,28px);line-height:1.45}
.card__details-byline{margin-top:16px}
.card__details p+.card__details-title{margin-top:16px}
.som-list-grid{display:grid;grid-template-columns:repeat(4,minmax(0,1fr));gap:56px 32px}
.som-list-grid .card__details{padding-bottom:24px;border-bottom:1px solid var(--som-line)}

.spotlight-package{background:#101312;color:#fff;padding-block:90px 110px}
.spotlight-package__section-title{font-size:clamp(34px,4vw,60px);max-width:960px;margin-bottom:28px}
.spotlight-package__body-wrap{max-width:900px;font-size:18px;line-height:1.8;color:#ddd;margin-bottom:56px}
.spotlight-package__featured{display:grid;grid-template-columns:1.5fr 1fr;gap:56px}
.spotlight-package__featured-image img{width:100%;height:100%;object-fit:cover;min-height:480px}
.spotlight-package__featured-details-top{padding-bottom:32px;border-bottom:1px solid #555;margin-bottom:28px}
.spotlight-package .card__details-eyebrow,.spotlight-package .date{color:#c4c8c4}
.som-spot-h2{font-size:32px}
.spotlight-package__cards-container{display:grid;grid-template-columns:repeat(2,minmax(0,1fr));gap:28px}
.spotlight-package .card__details-title{font-size:22px}

.hero-landing{position:relative;isolation:isolate;color:#fff;background:#222;min-height:400px;height:54vh;max-height:680px;display:flex;align-items:flex-end}
.hero-landing__background{position:absolute;inset:0;z-index:-2}
.hero-landing__background img{width:100%;height:100%;object-fit:cover}
.hero-landing::after{content:"";position:absolute;inset:0;background:linear-gradient(180deg,#0001,#0009);z-index:-1}
.hero-landing__content{width:100%;max-width:var(--som-max);margin:auto auto 0;padding-bottom:58px}
.hero-landing__content h1{font-weight:300;max-width:1100px}
.hero-landing__content p{margin-top:20px;max-width:850px;color:#f1f1f1;line-height:1.7}
.som-detail{max-width:1000px;padding:76px var(--som-pad) 96px;margin:auto}
.som-detail>h1{margin-bottom:24px}
.som-detail-body{margin-top:40px}
.som-case-section{border-top:1px solid var(--som-line);padding:28px 0}
.som-case-section h2{margin:0 0 20px}
.som-case-section div{line-height:1.9}
.som-detail-body img{max-height:700px;object-fit:contain}

.footer{background:#080808;color:#fff;padding-block:72px 32px}
.footer__wrapper{display:grid;grid-template-columns:1fr 1fr;gap:72px;padding-bottom:60px;border-bottom:1px solid #444}
.footer__company{font-size:28px;line-height:1.5}
.som-footer-tag{display:block;color:#bbb;font-size:13px;letter-spacing:.07em;margin-top:18px}
.footer__links{list-style:none;padding:0;margin:0;display:grid;grid-template-columns:repeat(2,minmax(0,1fr));gap:16px 32px}
.footer__link{font-size:14px;color:#eee}
.som-footer-legal{display:flex;gap:24px;flex-wrap:wrap;padding-top:28px;font-size:12px;color:#bbb}
.som-footer-wechat{margin-top:32px}
.som-footer-wechat p{font-size:12px;margin-top:8px}
.som-float-panel,.som-elevator{display:none}

@media(max-width:1250px){.navigation__wrapper{gap:22px}
.som-nav-primary,.som-nav-actions{gap:16px}
.som-wordmark{font-size:22px}
}

@media(max-width:1100px){.navigation__wrapper{justify-content:space-between;min-height:68px}
.som-nav-toggle{display:block}
.navigation-menu{display:none;position:absolute;left:0;right:0;top:68px;background:#080808;padding:24px var(--som-pad) 36px;max-height:calc(100svh - 68px);overflow:auto;border-top:1px solid #444}
.navigation-menu.som-nav-open{display:block}
.som-nav-primary,.som-nav-actions{display:flex;align-items:stretch;flex-direction:column;gap:0}
.navigation-menu__link,.som-nav-more summary{padding:14px 0}
.som-nav-more ul{position:static;padding:8px 20px;box-shadow:none}
.som-nav-actions{border-top:1px solid #444;padding-top:18px;margin-top:18px}
.som-nav-cta{align-self:flex-start;margin-top:12px}
.som-menu-open{overflow:hidden}
.cards__card-list{grid-template-columns:repeat(2,minmax(0,1fr))}
.hero-homepage__wrapper{height:calc(100svh - 68px);min-height:560px}
.spotlight-package__featured{grid-template-columns:1fr 1fr;gap:32px}
.som-list-grid{grid-template-columns:repeat(2,minmax(0,1fr))}
}

@media(max-width:680px){.hero-homepage__wrapper{min-height:540px;max-height:820px}
.hero-homepage__titles{bottom:44px}
.hero-homepage .title__text{font-size:34px;line-height:1.45}
.hero-landing{height:400px;min-height:360px}
.hero-landing__content{padding-bottom:36px}
.hero-landing__content h1{font-size:36px}
.content-package{padding-block:52px 64px}
.content-package__content>.title{display:block;margin-bottom:36px}
.content-package .title__eyebrow{margin-bottom:18px}
.cards__card-list,.som-list-grid,.spotlight-package__featured,.spotlight-package__cards-container,.footer__wrapper{grid-template-columns:1fr}
.cards__card-list,.som-list-grid{gap:36px}
.spotlight-package{padding-block:54px 64px}
.spotlight-package__featured-image img{min-height:0;aspect-ratio:4/3}
.spotlight-package__cards-container{grid-template-columns:1fr 1fr}
.spotlight-package .card__details-title{font-size:18px}
.footer__wrapper{gap:40px;padding-bottom:40px}
.footer{padding-block:52px 28px}
.som-detail{padding-top:48px}
.som-footer-legal{display:block}
.som-footer-legal p+p{margin-top:10px}
}