/* Dongwuge production interface v3: header, homepage and footer */
:root{--dw3-radius:2px;--dw3-orange:#f47a0a}

/* Header */
.dw-header{transition:box-shadow .22s,background .22s}.dw-header.is-scrolled{background:rgba(247,245,240,.985);box-shadow:0 8px 28px rgba(20,32,39,.07)}
.dw-header__inner{height:67px;gap:20px}.dw-header .dw-brand__logo{width:44px;height:44px}.dw-header .dw-brand__name{font-size:1.24rem}.dw-header .dw-brand__tag{font-size:.56rem;margin-top:3px;letter-spacing:.06em}
.dw-nav{gap:16px}.dw-nav>a,.dw-nav-group__row>a{font-size:.84rem}.dw-nav__cta{min-height:44px;display:inline-flex;align-items:center;padding:9px 15px}
.dw-header-searchbox{position:relative;margin-left:auto}.dw-header-searchbox summary{width:44px;height:44px;display:grid;place-items:center;cursor:pointer;list-style:none;border:1px solid var(--line);background:#fff}.dw-header-searchbox summary::-webkit-details-marker{display:none}.dw-header-searchbox summary span{width:15px;height:15px;border:1.7px solid var(--ink);border-radius:50%;position:relative}.dw-header-searchbox summary span:after{content:"";position:absolute;width:6px;height:1.7px;background:var(--ink);right:-5px;bottom:-3px;transform:rotate(45deg)}.dw-header-searchbox summary b{position:absolute;width:1px;height:1px;overflow:hidden;clip:rect(0,0,0,0)}.dw-header-searchbox form{position:absolute;right:0;top:51px;width:360px;display:grid;grid-template-columns:1fr auto;padding:10px;background:var(--surface);border:1px solid var(--line);box-shadow:var(--shadow)}.dw-header-searchbox input{min-width:0;border:1px solid var(--line);padding:11px 12px;font:inherit}.dw-header-searchbox button{border:0;background:var(--ink);color:#fff;padding:0 18px;font-weight:650}
@media(min-width:761px){.dw-nav-group{position:relative;display:block}.dw-nav-group__row{display:flex;align-items:center}.dw-nav-group__row>a{padding:22px 2px}.dw-nav-group__row button{display:flex;width:30px;height:44px;align-items:center;justify-content:center;border:0;background:none;color:var(--ink)}.dw-nav-group__row button i{position:relative;width:9px;height:9px;border-right:1px solid currentColor;border-bottom:1px solid currentColor;transform:rotate(45deg) translateY(-2px)}.dw-submenu:not([hidden]){display:grid;position:absolute;top:54px;left:-18px;z-index:120;width:290px;grid-template-columns:1fr 1fr;gap:1px;padding:8px;background:var(--dark);box-shadow:0 18px 44px rgba(20,32,39,.2)}.dw-submenu a{display:flex;min-height:48px;align-items:center;padding:10px;color:#dfe4e2;font-size:.78rem;border:1px solid transparent}.dw-submenu a:hover,.dw-submenu a:focus-visible{background:#22323a;color:#fff;border-color:#35434a}.dw-nav__english{white-space:nowrap}}

/* Homepage foundation */
.dw-home{--home-pad:clamp(58px,5.2vw,72px)}.dw-home h2{font-size:clamp(2rem,2.8vw,2.35rem);line-height:1.2}.dw-home-block{padding:var(--home-pad) 0}.dw-home-heading{display:grid;grid-template-columns:minmax(0,1fr) minmax(300px,.72fr);align-items:end;gap:42px;margin-bottom:32px}.dw-home-heading h2{margin-bottom:0}.dw-home-heading>p{margin:0;color:var(--muted);font-size:.92rem;line-height:1.68}.dw-home-link{display:inline-flex;min-height:44px;align-items:center;color:var(--accent);font-weight:650}.dw-home-link span{transition:transform .2s}.dw-home-link:hover span{transform:translate(3px,3px)}.dw-home-actions{display:flex;align-items:center;gap:20px;flex-wrap:wrap}

/* Hero */
.dw-home-hero{padding:42px 0 48px;overflow:hidden}.dw-home-hero__grid{display:grid;grid-template-columns:minmax(0,1.04fr) minmax(480px,.96fr);gap:48px;align-items:center}.dw-home-hero__copy{animation:dw3-enter .48s ease-out both}.dw-home-hero__copy h1{font-size:clamp(2.7rem,4vw,3.45rem);line-height:1.13;max-width:660px;margin-bottom:18px}.dw-home-hero__sub{font-size:1.15rem;font-weight:600;line-height:1.55;max-width:620px;margin-bottom:12px}.dw-home-hero__lead{max-width:630px;color:var(--muted);font-size:.96rem;line-height:1.7;margin-bottom:24px}.dw-home-proof{display:flex;align-items:center;flex-wrap:wrap;gap:11px;margin:22px 0 0;color:#566268;font-size:.76rem}.dw-home-proof i{width:3px;height:3px;border-radius:50%;background:var(--dw3-orange)}.dw-home-hero__visual{position:relative;aspect-ratio:5/4;overflow:hidden;background:#e7e7e3;animation:dw3-enter .55s .08s ease-out both}.dw-home-hero__visual:after{content:"";position:absolute;inset:auto 0 0;height:35%;background:linear-gradient(transparent,rgba(15,25,31,.58));pointer-events:none}.dw-home-hero__visual img{width:100%;height:100%;object-fit:cover}.dw-home-hero__visual small{position:absolute;z-index:2;left:20px;bottom:17px;color:#fff;font-size:.72rem;letter-spacing:.06em}
@keyframes dw3-enter{from{opacity:0;transform:translateY(12px)}to{opacity:1;transform:none}}

/* Task paths */
.dw-home-paths{border-block:1px solid var(--line);background:var(--surface)}.dw-home-paths__inner{display:grid;grid-template-columns:repeat(4,1fr)}.dw-home-paths a{position:relative;min-height:104px;padding:17px 20px 15px 44px;border-right:1px solid var(--line);transition:background .2s}.dw-home-paths a:last-child{border-right:0}.dw-home-paths a:hover{background:#edf0ed}.dw-home-paths span{position:absolute;left:17px;top:20px;color:var(--dw3-orange);font-size:.68rem}.dw-home-paths strong,.dw-home-paths small{display:block}.dw-home-paths strong{font-size:.92rem;margin-bottom:3px}.dw-home-paths small{font-size:.73rem;color:var(--muted);line-height:1.45}

/* Materials */
.dw-home-materials{background:#f1f0eb}.dw-home-products{display:grid;grid-template-columns:repeat(12,1fr);grid-template-rows:330px 190px;gap:14px}.dw-home-product{position:relative;grid-column:span 3;overflow:hidden;background:#cad0ce;color:#fff}.dw-home-product--lead{grid-column:span 6}.dw-home-product img{width:100%;height:100%;object-fit:cover;transition:transform .35s ease}.dw-home-product:hover img{transform:scale(1.025)}.dw-home-product__shade{position:absolute;inset:0;background:linear-gradient(180deg,rgba(10,18,22,.02) 28%,rgba(10,18,22,.78) 100%)}.dw-home-product__content{position:absolute;inset:auto 18px 17px;display:block}.dw-home-product__content small,.dw-home-product__content strong,.dw-home-product__content em,.dw-home-product__content b{display:block}.dw-home-product__content small{font-size:.67rem;letter-spacing:.08em;color:#dce3e1}.dw-home-product__content strong{font-size:1.2rem;line-height:1.25;margin:4px 0}.dw-home-product--lead .dw-home-product__content strong{font-size:1.55rem}.dw-home-product__content em{font-style:normal;font-size:.72rem;color:#d5dcda}.dw-home-product__content b{font-size:.72rem;margin-top:9px;color:#fff}.dw-home-materials__foot{display:flex;justify-content:space-between;align-items:center;gap:30px;padding:20px 22px;border:1px solid var(--line);border-top:0;background:var(--surface)}.dw-home-materials__foot p{margin:0;font-size:.84rem;color:var(--muted)}.dw-home-materials__foot strong{color:var(--ink)}

/* Cooperation */
.dw-home-cooperation{background:var(--surface);padding:56px 0}.dw-home-cooperation__grid{display:grid;grid-template-columns:1fr 1fr;gap:0;border:1px solid var(--line)}.dw-home-services,.dw-home-steps{padding:38px 42px}.dw-home-services h2,.dw-home-steps h2{font-size:2rem}.dw-home-intro{color:var(--muted);font-size:.9rem;max-width:520px}.dw-home-service-list{border-top:1px solid var(--line);margin-top:24px}.dw-home-service-list a{display:grid;grid-template-columns:34px minmax(180px,.78fr) 1fr;align-items:center;gap:14px;min-height:68px;border-bottom:1px solid var(--line)}.dw-home-service-list span{color:var(--dw3-orange);font-size:.7rem}.dw-home-service-list strong{font-size:.9rem}.dw-home-service-list small{color:var(--muted);font-size:.76rem}.dw-home-steps{background:var(--dark);color:#f2f4f1}.dw-home-steps .dw-eyebrow{color:#a9c0ca}.dw-home-steps h2{max-width:520px}.dw-home-steps ol{list-style:none;padding:0;margin:26px 0}.dw-home-steps li{display:grid;grid-template-columns:50px 1fr;gap:16px;position:relative;padding:0 0 18px}.dw-home-steps li:not(:last-child):before{content:"";position:absolute;left:17px;top:28px;bottom:0;width:1px;background:#46545b}.dw-home-steps li>span{width:35px;height:35px;display:grid;place-items:center;border:1px solid #657178;border-radius:50%;color:#f2f4f1;font-size:.66rem}.dw-home-steps strong{font-size:.9rem}.dw-home-steps p{margin:2px 0 0;color:#aeb9bd;font-size:.78rem}

/* Personal IP */
.dw-home-person{background:var(--bg)}.dw-home-person__grid{display:grid;grid-template-columns:.86fr 1.14fr;gap:58px;align-items:center}.dw-home-person__image{position:relative;aspect-ratio:4/3;overflow:hidden}.dw-home-person__image img{width:100%;height:100%;object-fit:cover}.dw-home-person__image span{position:absolute;left:0;right:0;bottom:0;padding:16px 20px;background:rgba(20,32,39,.84);color:#fff;font-size:.78rem}.dw-home-person__copy h2{max-width:680px}.dw-home-person__copy>p:not(.dw-eyebrow){color:var(--muted);line-height:1.78}.dw-home-person__copy ul{list-style:none;padding:0;margin:24px 0;display:grid;grid-template-columns:repeat(3,1fr);border-block:1px solid var(--line)}.dw-home-person__copy li{padding:14px 14px 14px 0;font-size:.8rem;border-right:1px solid var(--line)}.dw-home-person__copy li+li{padding-left:14px}.dw-home-person__copy li:last-child{border-right:0}

/* Editorial content */
.dw-home-insights{background:var(--surface);padding:56px 0}.dw-home-editorial{display:grid;grid-template-columns:1.08fr .92fr;gap:28px}.dw-home-feature{border:1px solid var(--line);background:var(--bg)}.dw-home-feature__image{display:block;aspect-ratio:16/7.2;overflow:hidden}.dw-home-feature__image img{width:100%;height:100%;object-fit:cover;transition:transform .3s}.dw-home-feature:hover img{transform:scale(1.018)}.dw-home-feature>div{padding:20px 22px}.dw-home-feature h3{font-size:1.55rem}.dw-home-feature>div>p:not(.dw-article-card__meta){font-size:.85rem;color:var(--muted)}.dw-home-article-list{border-top:1px solid var(--line)}.dw-home-article-row{display:grid;grid-template-columns:108px 1fr;gap:16px;align-items:center;min-height:100px;padding:10px 0;border-bottom:1px solid var(--line)}.dw-home-article-row:not(:has(.dw-home-article-row__image)){grid-template-columns:1fr}.dw-home-article-row__image{height:78px;overflow:hidden}.dw-home-article-row__image img{width:100%;height:100%;object-fit:cover}.dw-home-article-row p{margin:0 0 5px;color:var(--accent);font-size:.68rem;letter-spacing:.04em}.dw-home-article-row h3{font-size:1rem;line-height:1.42;margin:0}.dw-home-categories{display:flex;align-items:center;gap:0;margin-top:18px;border-block:1px solid var(--line)}.dw-home-categories a{min-height:46px;display:flex;align-items:center;padding:0 22px;border-right:1px solid var(--line);font-size:.78rem}.dw-home-categories a:last-child{margin-left:auto;border-left:1px solid var(--line)}

/* Final CTA */
.dw-home-final{padding:48px 0;background:var(--dark);color:#f3f5f2}.dw-home-final__grid{display:grid;grid-template-columns:1.2fr .8fr auto;align-items:center;gap:42px}.dw-home-final h2{font-size:2rem;margin-bottom:8px}.dw-home-final p:not(.dw-eyebrow){color:#aeb9bd;font-size:.85rem;margin:0}.dw-home-final ul{display:grid;grid-template-columns:1fr 1fr;gap:8px 22px;margin:0;padding:0;list-style:none}.dw-home-final li{font-size:.76rem;color:#d7ddda}.dw-home-final li:before{content:"/";color:var(--dw3-orange);margin-right:8px}

/* Footer */
.dw-footer-v3{padding:42px 0 20px}.dw-footer-v3 .dw-footer__grid{grid-template-columns:1.3fr repeat(3,1fr);gap:42px;padding-bottom:28px}.dw-footer-v3__brand p{font-size:.82rem;line-height:1.7;margin-bottom:10px}.dw-footer-v3__brand>a{color:#fff;font-weight:650}.dw-footer-v3 h2{margin-bottom:12px}.dw-footer-v3 a{font-size:.8rem;margin:6px 0}.dw-footer-mobile-nav{display:none}.dw-footer-v3 .dw-footer__bottom{padding-top:16px}.dw-footer__meta{display:flex;align-items:center;gap:18px}.dw-footer__policies,.dw-footer__filings{display:flex;align-items:center;gap:18px}.dw-footer-v3 .dw-footer__bottom a{display:inline;margin:0}.dw-footer-v3 .dw-footer__bottom i{font-style:normal}

/* Tablet */
@media(max-width:1100px){.dw-header-searchbox{display:none}.dw-nav{gap:12px}.dw-nav>a,.dw-nav-group__row>a{font-size:.78rem}.dw-home-hero__grid{grid-template-columns:1fr 1fr;gap:30px}.dw-home-services,.dw-home-steps{padding:38px}.dw-home-service-list a{grid-template-columns:28px 1fr}.dw-home-service-list small{grid-column:2}.dw-home-person__grid{gap:38px}.dw-home-final__grid{grid-template-columns:1fr auto}.dw-home-final ul{display:none}}

/* Mobile */
@media(max-width:760px){
 .dw-header__inner{height:60px}.dw-header .dw-brand__logo{width:38px;height:38px}.dw-header .dw-brand__tag{display:none}.dw-header-searchbox{display:none}.dw-nav{inset:60px 0 0;height:calc(100dvh - 60px);padding:20px 16px 28px}.dw-nav__english{display:block}.dw-nav__cta{min-height:48px}.dw-mobile-menu__intro{padding-bottom:16px}.dw-mobile-search button,.dw-nav__cta{background:var(--accent)!important;color:#fff!important}
 .dw-home-cooperation,.dw-home-insights{padding:42px 0}
 .dw-home{--home-pad:42px}.dw-home h2{font-size:1.72rem}.dw-home-heading{grid-template-columns:1fr;gap:10px;margin-bottom:22px}.dw-home-heading>p{font-size:.84rem}.dw-home-hero{padding:28px 0 30px}.dw-home-hero__grid{grid-template-columns:1fr;gap:22px}.dw-home-hero__copy h1{font-size:2.05rem;line-height:1.16;margin-bottom:12px}.dw-home-hero__sub{font-size:1rem;margin-bottom:8px}.dw-home-hero__lead{font-size:.88rem;line-height:1.65;margin-bottom:17px}.dw-home-actions{gap:12px}.dw-home-hero__copy .dw-button{min-width:132px}.dw-home-proof{font-size:.67rem;gap:7px;margin-top:14px}.dw-home-hero__visual{aspect-ratio:16/10}.dw-home-hero__visual small{left:14px;bottom:11px}.dw-home-link{font-size:.84rem}
 .dw-home-paths__inner{grid-template-columns:1fr 1fr}.dw-home-paths a{min-height:86px;padding:13px 10px 12px 34px}.dw-home-paths a:nth-child(2){border-right:0}.dw-home-paths a:nth-child(-n+2){border-bottom:1px solid var(--line)}.dw-home-paths span{left:11px;top:15px}.dw-home-paths strong{font-size:.82rem}.dw-home-paths small{font-size:.66rem}
 .dw-home-products{display:flex;grid-template:none;overflow-x:auto;gap:10px;margin-inline:-16px;padding:0 16px 4px;scroll-snap-type:x mandatory;scrollbar-width:none}.dw-home-products::-webkit-scrollbar{display:none}.dw-home-product,.dw-home-product--lead{flex:0 0 78%;height:290px;scroll-snap-align:start}.dw-home-product:first-child,.dw-home-product:nth-child(2){flex-basis:86%}.dw-home-product__content{inset:auto 16px 15px}.dw-home-product--lead .dw-home-product__content strong,.dw-home-product__content strong{font-size:1.22rem}.dw-home-materials__foot{display:block;padding:16px;margin-top:10px;border-top:1px solid var(--line)}.dw-home-materials__foot p{margin-bottom:6px}
 .dw-home-cooperation__grid{grid-template-columns:1fr}.dw-home-services,.dw-home-steps{padding:28px 22px}.dw-home-services h2,.dw-home-steps h2{font-size:1.6rem}.dw-home-service-list{margin-top:18px}.dw-home-service-list a{grid-template-columns:28px 1fr;gap:5px 10px;min-height:64px;padding:8px 0}.dw-home-service-list small{grid-column:2}.dw-home-steps ol{margin:20px 0}.dw-home-steps li{padding-bottom:13px}.dw-home-steps .dw-button--light{width:100%}
 .dw-home-person__grid{grid-template-columns:1fr;gap:24px}.dw-home-person__image{aspect-ratio:16/10}.dw-home-person__copy>p:not(.dw-eyebrow){font-size:.88rem}.dw-home-person__copy ul{grid-template-columns:1fr;margin:18px 0}.dw-home-person__copy li,.dw-home-person__copy li+li{padding:10px 0;border-right:0;border-bottom:1px solid var(--line)}.dw-home-person__copy li:last-child{border-bottom:0}.dw-home-person__copy .dw-home-actions{display:grid;gap:0}
 .dw-home-editorial{grid-template-columns:1fr;gap:20px}.dw-home-feature__image{aspect-ratio:16/9}.dw-home-feature>div{padding:18px}.dw-home-feature h3{font-size:1.25rem}.dw-home-feature>div>p:not(.dw-article-card__meta){display:none}.dw-home-article-row{grid-template-columns:88px 1fr;gap:13px;min-height:94px;padding:10px 0}.dw-home-article-row__image{height:68px}.dw-home-article-row h3{font-size:.92rem}.dw-home-categories{overflow-x:auto;margin-top:16px;scrollbar-width:none}.dw-home-categories a{flex:0 0 auto;padding:0 15px}.dw-home-categories a:last-child{margin-left:0}
 .dw-home-final{padding:36px 0}.dw-home-final__grid{grid-template-columns:1fr;gap:20px}.dw-home-final h2{font-size:1.6rem}.dw-home-final ul{display:grid}.dw-home-final .dw-button--light{width:100%}
 .dw-footer-v3{padding:27px 0 13px}.dw-footer-v3 .dw-footer__grid{display:block;padding-bottom:18px}.dw-footer-v3__brand p{max-width:none;margin:7px 0 10px;font-size:.78rem;line-height:1.62}.dw-footer-v3__brand>a{display:inline-flex;align-items:center;min-height:36px;margin:0;font-size:.78rem}.dw-footer-v3__column{display:none}.dw-footer-mobile-nav{display:grid;grid-template-columns:repeat(3,1fr);padding:0 0 18px;border-top:1px solid #344149}.dw-footer-mobile-nav a{position:relative;margin:0;padding:13px 12px 11px;border-right:1px solid #344149}.dw-footer-mobile-nav a:first-child{padding-left:16px}.dw-footer-mobile-nav a:last-child{padding-right:16px;border-right:0}.dw-footer-mobile-nav span,.dw-footer-mobile-nav i{display:block}.dw-footer-mobile-nav span{color:#f2f4f1;font-size:.78rem;font-weight:650}.dw-footer-mobile-nav i{margin-top:3px;color:#87959b;font-size:.64rem;font-style:normal}.dw-footer-v3 .dw-footer__bottom{display:flex;flex-direction:column;gap:9px;padding-top:13px}.dw-footer__copyright{font-size:.72rem;color:#b6c0c4}.dw-footer__meta{display:flex;flex-direction:column;align-items:flex-start;gap:9px;width:100%}.dw-footer__policies{display:flex;gap:14px;order:2}.dw-footer__filings{display:flex;flex-direction:column;align-items:flex-start;gap:6px;order:1}.dw-footer-v3 .dw-footer__bottom a{font-size:.68rem;line-height:1.35;color:#8f9ca1}.dw-footer-v3 .dw-gongan-beian img{width:16px;height:16px}.dw-footer-v3 .dw-gongan-beian{display:inline-flex;align-items:center;gap:5px}
}

@media(max-width:360px){.dw-home-hero__copy h1{font-size:1.88rem}.dw-home-proof{line-height:1.6}.dw-home-products{margin-inline:-12px;padding-inline:12px}.dw-home-product,.dw-home-product--lead{flex-basis:88%}.dw-footer-v3 .dw-footer__grid{grid-template-columns:1fr 1fr}}

/* Mobile density refinement */
@media(max-width:760px){
 body .dw-header .dw-brand__tag{display:none}
 .dw-home-services,.dw-home-steps{padding:24px 19px}.dw-home-services h2,.dw-home-steps h2{font-size:1.55rem}.dw-home-intro{font-size:.84rem}
 .dw-home-service-list{display:grid;grid-template-columns:1fr 1fr;margin-top:15px;border-left:1px solid var(--line)}.dw-home-service-list a{display:block;min-height:108px;padding:12px;border-right:1px solid var(--line)}.dw-home-service-list span,.dw-home-service-list strong,.dw-home-service-list small{display:block}.dw-home-service-list strong{margin:5px 0;font-size:.82rem}.dw-home-service-list small{font-size:.68rem;line-height:1.5}
 .dw-home-steps ol{margin:17px 0}.dw-home-steps li{grid-template-columns:42px 1fr;gap:12px;padding-bottom:9px}.dw-home-steps li>span{width:31px;height:31px}.dw-home-steps li:not(:last-child):before{left:15px;top:25px}.dw-home-steps .dw-button--light{width:100%;min-height:44px}
 .dw-home-person{padding:36px 0}.dw-home-person__grid{gap:20px}.dw-home-person__image{aspect-ratio:16/8}.dw-home-person__copy>p:not(.dw-eyebrow){font-size:.85rem;line-height:1.68}.dw-home-person__copy ul{margin:14px 0}.dw-home-person__copy li,.dw-home-person__copy li+li{padding:8px 0}
 .dw-home-insights{padding:36px 0}.dw-home-editorial{gap:16px}.dw-home-feature__image{aspect-ratio:16/8.2}.dw-home-feature>div{padding:15px 17px}.dw-home-feature h3{font-size:1.18rem}.dw-home-article-row{grid-template-columns:80px 1fr;gap:12px;min-height:82px;padding:8px 0}.dw-home-article-row__image{height:60px}
 .dw-footer-v3__brand p{margin-bottom:8px}
}

@media(max-width:760px){.dw-home-service-list a{min-height:82px;padding:10px 12px}.dw-home-service-list small{display:none}.dw-home-service-list strong{line-height:1.42}.dw-home-person{padding:34px 0}.dw-home-person__image{aspect-ratio:16/7}}
@media(prefers-reduced-motion:reduce){html{scroll-behavior:auto}.dw-header,.dw-home-hero__copy,.dw-home-hero__visual,.dw-home-product img,.dw-home-feature__image img,.dw-home-link span{animation:none!important;transition:none!important}}

/* WeCom customer service */
.dw-wecom{position:fixed;right:max(18px,calc((100vw - 1440px)/2 + 18px));bottom:22px;z-index:1200;font-family:inherit}.dw-wecom__trigger{display:flex;align-items:center;gap:8px;min-height:46px;padding:0 15px 0 12px;border:1px solid rgba(255,255,255,.18);border-radius:999px;background:#172329;color:#fff;box-shadow:0 10px 30px rgba(19,31,36,.2);cursor:pointer;font:600 14px/1 inherit;transition:transform .2s ease,box-shadow .2s ease,background .2s ease}.dw-wecom__trigger:hover{transform:translateY(-2px);background:#213239;box-shadow:0 14px 34px rgba(19,31,36,.25)}.dw-wecom__trigger svg{width:22px;height:22px;fill:#fff;flex:none}.dw-wecom__panel{position:absolute;right:0;bottom:58px;width:310px;padding:22px;border:1px solid rgba(24,38,44,.1);border-radius:18px;background:#fff;color:#172329;box-shadow:0 24px 70px rgba(17,31,37,.2);transform-origin:bottom right;animation:dw-wecom-in .2s ease both}.dw-wecom__panel[hidden]{display:none}.dw-wecom__close{position:absolute;right:11px;top:10px;width:32px;height:32px;border:0;border-radius:50%;background:transparent;color:#7a8589;cursor:pointer;font:300 26px/30px Arial}.dw-wecom__close:hover{background:#f0f3f2;color:#172329}.dw-wecom__heading{display:flex;align-items:center;gap:11px;padding-right:24px}.dw-wecom__mark{display:grid;place-items:center;width:38px;height:38px;border-radius:12px;background:#07c160;color:#fff;font-weight:700}.dw-wecom__heading h2{margin:0 0 3px;font-size:18px;line-height:1.25;color:#172329}.dw-wecom__heading p{margin:0;color:#707b7f;font-size:12px;line-height:1.5}.dw-wecom__direct{display:flex;align-items:center;justify-content:space-between;margin-top:17px;padding:12px 15px;border-radius:10px;background:#07c160;color:#fff!important;text-decoration:none;font-size:14px;font-weight:650}.dw-wecom__direct:hover{background:#06ad56}.dw-wecom__divider{display:flex;align-items:center;gap:9px;margin:15px 0 10px;color:#8a9498;font-size:11px}.dw-wecom__divider:before,.dw-wecom__divider:after{content:"";height:1px;background:#e7ebea;flex:1}.dw-wecom__qr{display:block;width:172px;height:172px;margin:auto;object-fit:contain;image-rendering:auto;user-select:auto;-webkit-user-select:auto;-webkit-touch-callout:default}.dw-wecom__tip{margin:7px 0 0;text-align:center;color:#7b8589;font-size:12px}.dw-wecom__mobile-tip{display:none}.dw-wecom__backdrop{display:none}@keyframes dw-wecom-in{from{opacity:0;transform:translateY(8px) scale(.98)}to{opacity:1;transform:none}}
@media(max-width:760px){.dw-wecom{right:14px;bottom:calc(14px + env(safe-area-inset-bottom))}.dw-wecom__trigger{position:relative;width:46px;height:46px;min-height:46px;padding:0;justify-content:center;overflow:hidden;white-space:nowrap;transition:width .42s cubic-bezier(.2,.8,.2,1),padding .42s cubic-bezier(.2,.8,.2,1),transform .2s ease,box-shadow .2s ease}.dw-wecom__trigger:after{content:"";position:absolute;right:2px;top:2px;width:8px;height:8px;border:2px solid #172329;border-radius:50%;background:#28d17c}.dw-wecom__trigger span{display:block;max-width:0;opacity:0;overflow:hidden;font-size:14px;transition:max-width .35s ease,opacity .24s ease}.dw-wecom__trigger svg{width:24px;height:24px;flex:none}.dw-wecom.is-prompting .dw-wecom__trigger{width:116px;padding:0 15px 0 12px;animation:dw-wecom-pulse 1.15s ease 1 .45s}.dw-wecom.is-prompting .dw-wecom__trigger span{max-width:64px;opacity:1}.dw-wecom.is-open .dw-wecom__trigger{animation:none}.dw-wecom__backdrop{position:fixed;inset:0;background:rgba(13,24,29,.42);backdrop-filter:blur(2px)}.dw-wecom.is-open .dw-wecom__backdrop{display:block}.dw-wecom__panel{position:fixed;left:12px;right:12px;bottom:calc(12px + env(safe-area-inset-bottom));width:auto;max-width:390px;margin:auto;padding:20px 20px 18px;border-radius:20px;transform-origin:bottom center}.dw-wecom__heading{padding-right:22px}.dw-wecom__direct{min-height:48px;justify-content:center;gap:10px;font-size:15px}.dw-wecom__qr{width:min(54vw,206px);height:min(54vw,206px)}.dw-wecom__desktop-tip{display:none}.dw-wecom__mobile-tip{display:inline}body.dw-wecom-open{overflow:hidden}}
@keyframes dw-wecom-pulse{0%,100%{transform:translateY(0);box-shadow:0 10px 30px rgba(19,31,36,.2)}45%{transform:translateY(-3px);box-shadow:0 14px 34px rgba(7,193,96,.25)}}
@media(prefers-reduced-motion:reduce){.dw-wecom__trigger,.dw-wecom__panel{animation:none;transition:none}}

/* Compact two-row mobile legal footer, 2026-08 */
@media(max-width:760px){
 .dw-footer-v3 .dw-footer__bottom{display:grid;grid-template-columns:auto 1fr;align-items:center;gap:8px 14px}
 .dw-footer__copyright{grid-column:1;grid-row:1;white-space:nowrap}
 .dw-footer__meta{display:contents}
 .dw-footer-v3 .dw-footer__bottom .dw-footer__policies{grid-column:2;grid-row:1;display:flex;justify-content:flex-end;gap:12px;margin:0;white-space:nowrap}
 .dw-footer-v3 .dw-footer__bottom .dw-footer__filings{grid-column:1/-1;grid-row:2;display:flex;flex-direction:row;align-items:center;justify-content:flex-start;gap:14px;margin:0;white-space:nowrap}
 .dw-footer-v3 .dw-footer__filings>a{flex:none;white-space:nowrap;word-break:normal}
 .dw-footer-v3 .dw-footer__bottom a.dw-gongan-beian{display:inline-flex;align-items:center}
 .dw-footer-v3 .dw-footer__bottom a{font-size:.66rem}
}
@media(max-width:360px){
 .dw-footer-v3 .dw-footer__bottom{gap:7px 9px}
 .dw-footer-v3 .dw-footer__bottom .dw-footer__policies{gap:8px}
 .dw-footer-v3 .dw-footer__bottom .dw-footer__filings{gap:8px}
 .dw-footer-v3 .dw-footer__bottom a{font-size:.615rem;letter-spacing:-.01em}
 .dw-footer-v3 .dw-gongan-beian{gap:3px}
 .dw-footer-v3 .dw-gongan-beian img{width:14px;height:14px}
}
@media(min-width:761px){
 .dw-footer-v3 .dw-footer__bottom{display:flex;align-items:center;justify-content:space-between;gap:24px}
 .dw-footer-v3 .dw-footer__copyright{flex:none;white-space:nowrap}
 .dw-footer-v3 .dw-footer__meta{display:flex;align-items:center;justify-content:flex-end;gap:18px;min-width:0}
 .dw-footer-v3 .dw-footer__policies,.dw-footer-v3 .dw-footer__filings{display:flex;flex-direction:row;align-items:center;gap:18px;white-space:nowrap}
 .dw-footer-v3 .dw-footer__bottom a.dw-gongan-beian{display:inline-flex;align-items:center;gap:5px;white-space:nowrap}
 .dw-footer-v3 .dw-gongan-beian img{display:block;flex:none;margin:0}
}

/* Clear desktop dropdown affordance, 2026-08 */
@media(min-width:761px){
 .dw-nav-group__row button{width:32px;height:34px;margin-left:1px;border-radius:999px;background:#e8ebe7;color:var(--ink);cursor:pointer;transition:background .18s,color .18s,transform .18s}
 .dw-nav-group__row button:hover,.dw-nav-group__row button:focus-visible,.dw-nav-group__row button[aria-expanded="true"]{background:var(--ink);color:#fff}
 .dw-nav-group__row button:focus-visible{outline:2px solid var(--accent);outline-offset:2px}
 .dw-nav-group__row button i{position:relative;width:15px;height:9px;border:0;transform:none;transition:transform .18s}
 .dw-nav-group__row button i:before,.dw-nav-group__row button i:after{content:"";position:absolute;top:3px;width:9px;height:2px;border-radius:2px;background:currentColor}
 .dw-nav-group__row button i:before{left:0;transform:rotate(40deg)}
 .dw-nav-group__row button i:after{right:0;transform:rotate(-40deg)}
 .dw-nav-group__row button[aria-expanded="true"] i{transform:rotate(180deg)}
}

/* Non-obstructive WeCom entry, 2026-08 */
.dw-header-wecom-slot{display:none}
@media(min-width:761px){
 .dw-wecom{right:0;bottom:22%}
 .dw-wecom__trigger{width:44px;min-height:112px;padding:12px 0;flex-direction:column;justify-content:center;gap:9px;border-radius:14px 0 0 14px;box-shadow:0 8px 24px rgba(19,31,36,.16)}
 .dw-wecom__trigger:hover{transform:translateX(-2px)}
 .dw-wecom__trigger span{writing-mode:vertical-rl;letter-spacing:.12em;font-size:12px}
 .dw-wecom__panel{right:56px;bottom:0}
}
@media(max-width:760px){
 .dw-header-wecom-slot{display:flex;align-items:center;margin-left:auto}
 .dw-wecom>.dw-wecom__trigger{display:none}
 .dw-header-wecom-slot .dw-wecom__trigger{display:flex;position:relative;width:40px;height:40px;min-height:40px;padding:0;justify-content:center;border:1px solid #d8ddda;border-radius:50%;background:#172329;box-shadow:none;transform:none;transition:background .18s}
 .dw-header-wecom-slot .dw-wecom__trigger:hover,.dw-header-wecom-slot .dw-wecom__trigger:focus-visible,.dw-header-wecom-slot .dw-wecom__trigger[aria-expanded="true"]{background:#07c160;transform:none}
 .dw-header-wecom-slot .dw-wecom__trigger svg{width:21px;height:21px}
 .dw-header-wecom-slot .dw-wecom__trigger span{position:absolute;width:1px;height:1px;overflow:hidden;clip:rect(0,0,0,0);white-space:nowrap}
 .dw-header-wecom-slot .dw-wecom__trigger:after{content:"";position:absolute;right:1px;top:1px;width:7px;height:7px;border:2px solid var(--bg);border-radius:50%;background:#28d17c}
 .dw-wecom{right:auto;bottom:auto}
}

/* Semi-transparent mobile WeCom bubble, 2026-08 */
@media(max-width:760px){
 .dw-header-wecom-slot{display:none!important}
 .dw-wecom{right:8px;bottom:calc(18px + env(safe-area-inset-bottom));opacity:1;transition:right .2s ease,opacity .2s ease}
 .dw-wecom.has-mobile-buybar{bottom:calc(78px + env(safe-area-inset-bottom))}
 .dw-wecom.is-scrolling:not(.is-open){right:-9px;opacity:.5}
 .dw-wecom>.dw-wecom__trigger{display:flex;position:relative;width:58px;height:58px;min-height:58px;padding:5px 4px 6px;flex-direction:column;justify-content:center;gap:1px;overflow:visible;border:1px solid rgba(255,255,255,.62);border-radius:50%;background:rgba(7,193,96,.78);-webkit-backdrop-filter:blur(8px);backdrop-filter:blur(8px);box-shadow:0 8px 22px rgba(13,70,46,.2);font-size:10px;line-height:1.15;animation:dw-wecom-gentle 4.8s ease-in-out infinite}
 .dw-wecom>.dw-wecom__trigger:hover,.dw-wecom>.dw-wecom__trigger:focus-visible,.dw-wecom.is-open>.dw-wecom__trigger{background:rgba(7,193,96,.96);transform:none}
 .dw-wecom>.dw-wecom__trigger svg{position:relative;z-index:1;width:25px;height:25px}
 .dw-wecom>.dw-wecom__trigger span{position:relative;z-index:1;display:block;max-width:none;opacity:1;overflow:visible;color:#fff;font-size:10px;font-weight:700;letter-spacing:0;white-space:nowrap}
 .dw-wecom>.dw-wecom__trigger:before{content:"";position:absolute;inset:-5px;border:1px solid rgba(7,193,96,.5);border-radius:50%;animation:dw-wecom-ring 4.8s ease-out infinite;pointer-events:none}
 .dw-wecom>.dw-wecom__trigger:after{content:"";position:absolute;right:3px;top:3px;width:7px;height:7px;border:2px solid rgba(255,255,255,.9);border-radius:50%;background:#ffe26b}
 .dw-wecom.is-scrolling>.dw-wecom__trigger,.dw-wecom.is-open>.dw-wecom__trigger{animation:none}
}
@keyframes dw-wecom-gentle{0%,68%,100%{transform:translateY(0)}76%{transform:translateY(-4px)}84%{transform:translateY(0)}90%{transform:translateY(-2px)}}
@keyframes dw-wecom-ring{0%,68%{opacity:0;transform:scale(.86)}76%{opacity:.55}96%,100%{opacity:0;transform:scale(1.18)}}
@media(prefers-reduced-motion:reduce){.dw-wecom>.dw-wecom__trigger,.dw-wecom>.dw-wecom__trigger:before{animation:none!important}}

/* Chinese typography and spacing system, 2026-08-26 */
:root{
 --dw-font-sans:-apple-system,BlinkMacSystemFont,"Segoe UI","PingFang SC","Hiragino Sans GB","Microsoft YaHei","Noto Sans CJK SC","Noto Sans SC",Arial,sans-serif;
 --dw-space-section:clamp(56px,5.2vw,72px);
}
body{font-family:var(--dw-font-sans);font-size:16px;line-height:1.75;text-rendering:optimizeLegibility}
h1,h2,h3{font-weight:600;letter-spacing:0;text-wrap:pretty}
.dw-eyebrow{margin-bottom:12px;letter-spacing:.08em;line-height:1.6}
.dw-section{padding:var(--dw-space-section) 0}
.dw-page-hero{padding:56px 0 28px}
.dw-page-hero h1{font-size:clamp(2.5rem,4vw,3.5rem);line-height:1.18}
.dw-page-content>.dw-section:first-child{padding-top:32px}
.dw-section__head{gap:40px;margin-bottom:36px}
.dw-section__head h2{font-size:clamp(1.8rem,2.8vw,2.5rem);line-height:1.28}
.dw-section__head>p{font-size:1rem;line-height:1.75}
.dw-button,.dw-button--light,.dw-button-outline{min-height:46px;font-size:.9375rem;font-weight:600}

/* Header and navigation */
.dw-nav>a,.dw-nav-group__row>a{font-size:.9375rem;font-weight:500;line-height:1.4}
.dw-submenu a{font-size:.8125rem;line-height:1.45}
.dw-header .dw-brand__name{font-weight:700;letter-spacing:-.02em}

/* Homepage hierarchy and density */
.dw-home{--home-pad:clamp(52px,4.6vw,64px)}
.dw-home h2{font-size:clamp(1.9rem,2.45vw,2.25rem);line-height:1.28}
.dw-home-block{padding:var(--home-pad) 0}
.dw-home-heading{gap:36px;margin-bottom:28px}
.dw-home-heading>p{font-size:1rem;line-height:1.7}
.dw-home-hero{padding:36px 0 42px}
.dw-home-hero__grid{gap:40px}
.dw-home-hero__copy h1{font-size:clamp(2.55rem,3.45vw,3.05rem);line-height:1.18;margin-bottom:16px;font-weight:600}
.dw-home-hero__sub{font-size:1.125rem;line-height:1.6;margin-bottom:10px}
.dw-home-hero__lead{font-size:1rem;line-height:1.72;margin-bottom:22px}
.dw-home-proof{font-size:.75rem;line-height:1.55;margin-top:18px}
.dw-home-paths strong{font-size:.9375rem}
.dw-home-paths small{font-size:.75rem;line-height:1.5}
.dw-home-product__content small{font-size:.75rem;letter-spacing:.05em}
.dw-home-product__content em,.dw-home-product__content b{font-size:.75rem;line-height:1.45}
.dw-home-materials__foot p{font-size:.875rem;line-height:1.65}
.dw-home-cooperation,.dw-home-insights{padding:52px 0}
.dw-home-services,.dw-home-steps{padding:34px 38px}
.dw-home-services h2,.dw-home-steps h2{font-size:1.875rem;line-height:1.3}
.dw-home-intro{font-size:.9375rem;line-height:1.7}
.dw-home-service-list strong,.dw-home-steps strong{font-size:.9375rem}
.dw-home-service-list small,.dw-home-steps p{font-size:.8125rem;line-height:1.55}
.dw-home-person__grid{gap:48px}
.dw-home-person__copy>p:not(.dw-eyebrow){font-size:1rem;line-height:1.75}
.dw-home-person__copy li{font-size:.875rem}
.dw-home-feature h3{font-size:1.45rem;line-height:1.4}
.dw-home-feature>div>p:not(.dw-article-card__meta){font-size:.875rem;line-height:1.7}
.dw-home-article-row p{font-size:.75rem;letter-spacing:.03em}
.dw-home-article-row h3{font-size:1rem;line-height:1.5}
.dw-home-categories a{font-size:.8125rem}
.dw-home-final{padding:40px 0}
.dw-home-final h2{font-size:1.875rem;line-height:1.3}
.dw-home-final p:not(.dw-eyebrow){font-size:.875rem;line-height:1.65}
.dw-home-final li{font-size:.8125rem}

/* Core pages, product catalogue and long-form reading */
.dw-profile-intro__grid h2{font-size:clamp(2rem,3vw,2.625rem);line-height:1.25}
.dw-profile-two-col h2,.dw-profile-brand-story h2{font-size:clamp(1.75rem,2.5vw,2.25rem);line-height:1.3}
.dw-blog-card h2{font-size:1.375rem;line-height:1.4}
.dw-blog-card p{font-size:.9375rem;line-height:1.7}
.dw-pdp-summary h1{font-size:clamp(2.35rem,3vw,2.875rem);line-height:1.15}
.dw-pdp-section{padding:56px 0}
.dw-pdp-section h2{font-size:clamp(1.75rem,2.25vw,2.125rem);line-height:1.3}
.dw-article__header h1{font-size:clamp(2.25rem,3vw,2.75rem);line-height:1.24;letter-spacing:0}
.dw-article__meta{font-size:.8125rem;line-height:1.55}
.dw-article__content{font-size:17px;line-height:1.82}
.dw-article__content h2{font-size:1.55rem;line-height:1.4;letter-spacing:0}
.dw-article__content h3{font-size:1.125rem;line-height:1.5}
.dw-article-side-posts strong{font-size:.8125rem;line-height:1.5}
.dw-article-side-posts small,.dw-article-side-products small{font-size:.75rem}

@media(min-width:761px) and (max-width:980px){
 .dw-page-hero h1{font-size:3rem}
 .dw-home-hero__copy h1{font-size:2.6rem}
 .dw-home h2{font-size:2rem}
}

@media(max-width:760px){
 body{font-size:16px;line-height:1.72}
 .dw-shell{width:min(calc(100% - 32px),var(--max))}
 .dw-page-hero{padding:38px 0 18px}
 .dw-page-hero h1{font-size:2.125rem;line-height:1.28}
 .dw-page-content>.dw-section:first-child{padding-top:24px}
 .dw-section{padding:44px 0}
 .dw-section__head{gap:12px;margin-bottom:26px}
 .dw-section__head h2{font-size:1.75rem;line-height:1.35}
 .dw-section__head>p{font-size:.9375rem;line-height:1.72}
 .dw-eyebrow{margin-bottom:9px;font-size:.75rem;letter-spacing:.06em}
 .dw-nav>a,.dw-nav-group__row>a{font-size:1.125rem;line-height:1.35;font-weight:600}
 .dw-submenu a{font-size:.875rem!important;line-height:1.5}
 .dw-nav__cta{font-size:.9375rem!important}
 .dw-home{--home-pad:40px}
 .dw-home h2{font-size:1.75rem;line-height:1.35}
 .dw-home-heading{gap:8px;margin-bottom:20px}
 .dw-home-heading>p{font-size:.9375rem;line-height:1.68}
 .dw-home-hero{padding:28px 0 30px}
 .dw-home-hero__grid{gap:20px}
 .dw-home-hero__copy h1{font-size:2.125rem;line-height:1.22;margin-bottom:11px}
 .dw-home-hero__sub{font-size:1.0625rem;line-height:1.6}
 .dw-home-hero__lead{font-size:.9375rem;line-height:1.68;margin-bottom:16px}
 .dw-home-proof{font-size:.75rem;line-height:1.55;margin-top:13px}
 .dw-home-paths strong{font-size:.875rem}
 .dw-home-paths small{font-size:.75rem;line-height:1.45}
 .dw-home-product__content small,.dw-home-product__content em,.dw-home-product__content b{font-size:.75rem}
 .dw-home-materials__foot p{font-size:.875rem}
 .dw-home-cooperation,.dw-home-insights{padding:40px 0}
 .dw-home-services,.dw-home-steps{padding:24px 20px}
 .dw-home-services h2,.dw-home-steps h2{font-size:1.625rem;line-height:1.35}
 .dw-home-intro{font-size:.9375rem}
 .dw-home-service-list strong,.dw-home-steps strong{font-size:.875rem}
 .dw-home-service-list small,.dw-home-steps p{font-size:.75rem}
 .dw-home-person{padding:40px 0}
 .dw-home-person__copy>p:not(.dw-eyebrow){font-size:.9375rem;line-height:1.7}
 .dw-home-person__copy li{font-size:.875rem}
 .dw-home-feature h3{font-size:1.25rem;line-height:1.45}
 .dw-home-article-row h3{font-size:.9375rem;line-height:1.5}
 .dw-home-final{padding:36px 0}
 .dw-home-final h2{font-size:1.625rem}
 .dw-button,.dw-button--light,.dw-button-outline{min-height:48px;font-size:.9375rem}
 .dw-profile-intro__grid h2{font-size:1.875rem;line-height:1.32}
 .dw-profile-two-col h2,.dw-profile-brand-story h2{font-size:1.75rem}
 .dw-blog-card h2{font-size:1.125rem;line-height:1.45}
 .dw-pdp-summary h1{font-size:2rem;line-height:1.2}
 .dw-pdp-section{padding:44px 0}
 .dw-pdp-section h2{font-size:1.625rem;line-height:1.35}
 .dw-article__header h1{font-size:clamp(1.875rem,8vw,2.125rem);line-height:1.3}
 .dw-article__meta{font-size:.75rem;line-height:1.55}
 .dw-article__content{font-size:16px;line-height:1.8}
 .dw-article__content h2{font-size:1.375rem;line-height:1.45}
}

@media(max-width:340px){
 .dw-shell{width:calc(100% - 24px)}
 .dw-page-hero h1{font-size:2rem}
 .dw-home-hero__copy h1{font-size:2rem}
 .dw-home h2{font-size:1.625rem}
}

/* Precise two-row legal footer alignment, 2026-08-26 */
@media(max-width:760px){
 .dw-footer-v3 .dw-footer__bottom{
  display:grid;
  grid-template-columns:auto minmax(0,1fr);
  align-items:center;
  gap:10px 16px;
  padding-top:14px;
 }
 .dw-footer-v3 .dw-footer__copyright{
  grid-column:1;
  grid-row:1;
  align-self:center;
  margin:0;
  color:#b6c0c4;
  font-size:.72rem;
  line-height:18px;
  white-space:nowrap;
 }
 .dw-footer-v3 .dw-footer__bottom .dw-footer__policies{
  grid-column:2;
  grid-row:1;
  display:flex;
  align-items:center;
  justify-content:flex-end;
  gap:12px;
  min-width:0;
  margin:0;
  line-height:18px;
  white-space:nowrap;
 }
 .dw-footer-v3 .dw-footer__bottom .dw-footer__filings{
  grid-column:1/-1;
  grid-row:2;
  display:flex;
  flex-direction:row;
  align-items:center;
  justify-content:space-between;
  gap:12px;
  width:100%;
  min-height:20px;
  margin:0;
  line-height:20px;
  white-space:nowrap;
 }
 .dw-footer-v3 .dw-footer__bottom a{
  display:inline-flex;
  align-items:center;
  margin:0;
  font-size:.68rem;
  line-height:18px;
 }
 .dw-footer-v3 .dw-footer__bottom a.dw-gongan-beian{
  display:inline-flex;
  align-items:center;
  gap:5px;
  line-height:20px;
 }
 .dw-footer-v3 .dw-gongan-beian img{
  display:block;
  width:16px;
  height:16px;
  flex:0 0 16px;
  margin:0;
 }
}
@media(max-width:360px){
 .dw-footer-v3 .dw-footer__bottom{gap:8px 9px}
 .dw-footer-v3 .dw-footer__bottom .dw-footer__policies{gap:8px}
 .dw-footer-v3 .dw-footer__bottom .dw-footer__filings{gap:8px}
 .dw-footer-v3 .dw-footer__bottom a{font-size:.615rem;letter-spacing:-.01em}
 .dw-footer-v3 .dw-gongan-beian{gap:3px}
 .dw-footer-v3 .dw-gongan-beian img{width:14px;height:14px;flex-basis:14px}
}

/* ===== UI refinement 2026-09-03 =====
   Chinese eyebrow, brand-orange accent, hero trust stats */
:root{
  --dw-brand-accent:#f47a0a; /* 品牌记忆点橙，全站统一 */
  --dw-ink-soft:#37424a;
}
/* eyebrow 中文化后的排版适配：去掉全大写 letter-spacing，改为中文小标签 */
.dw-eyebrow{
  letter-spacing:.06em;
  font-weight:700;
  font-size:.72rem;
  color:var(--dw-brand-accent);
}
.dw-home-steps .dw-eyebrow,
.dw-home-final .dw-eyebrow{color:#f6b064}
/* 品牌橙统一到链接与按钮交互 */
.dw-nav a:hover,
.dw-home-link,
.dw-text-link,
.dw-footer-v3__brand>a,
.dw-article__breadcrumb a,
.dw-form-grid a,
.dw-consent a{color:var(--dw-brand-accent)}
.dw-button{background:var(--dw-ink-soft)}
.dw-button:hover{background:var(--dw-brand-accent)}
.dw-nav__cta{background:var(--dw-ink-soft)}
.dw-nav__cta:hover{background:var(--dw-brand-accent)}
/* 首页 Hero 信任数据条 */
.dw-home-hero-stats{
  list-style:none;
  margin:24px 0 0;
  padding:20px 0 0;
  border-top:1px solid var(--line);
  display:grid;
  grid-template-columns:repeat(4,minmax(0,1fr));
  gap:14px;
}
.dw-home-hero-stats li{display:grid;gap:3px}
.dw-home-hero-stats strong{
  font-size:1.35rem;
  font-weight:700;
  line-height:1.1;
  color:var(--ink);
  letter-spacing:-.02em;
  font-variant-numeric:tabular-nums;
}
.dw-home-hero-stats span{
  font-size:.72rem;
  color:var(--muted);
  line-height:1.5;
}
.dw-home-hero-stats li:nth-child(2) strong{font-size:1.05rem;align-self:center}
.dw-home-hero-stats li:nth-child(4) strong{font-size:1.05rem;align-self:center}
/* 首页 Hero 大标题：让"人"更突出 */
.dw-home-hero__copy h1{max-width:680px}
.dw-home-hero__lead{max-width:640px}
/* 首页材料块标题橙色编号（呼应设计语言） */
.dw-home-paths span,
.dw-home-service-list span,
.dw-home-steps li>span,
.dw-home-final li:before{color:var(--dw-brand-accent)}
@media(max-width:760px){
  .dw-home-hero-stats{
    grid-template-columns:1fr 1fr;
    gap:14px 18px;
    padding-top:16px;
    margin-top:18px;
  }
  .dw-home-hero-stats strong{font-size:1.25rem}
  .dw-home-hero-stats li:nth-child(2) strong,
  .dw-home-hero-stats li:nth-child(4) strong{font-size:1rem}
}

/* ============================================================
   Blog Hero 重新设计（2026-09-04）
   删掉 "Blog" 英文，中文主标题 + 数据卡片 + 分类标签
   ============================================================ */

.dw-blog-hero{
  position:relative;
  padding:64px 0 52px;
  background:linear-gradient(180deg,var(--surface) 0%,var(--bg) 100%);
  border-bottom:1px solid var(--line);
  overflow:hidden;
}

.dw-blog-hero__grid{
  display:grid;
  grid-template-columns:1.15fr .85fr;
  gap:48px;
  align-items:center;
  position:relative;
  z-index:2;
}

/* 左侧文字 */
.dw-blog-hero__text .dw-eyebrow{
  color:var(--dw3-orange);
  font-weight:600;
  margin-bottom:14px;
}

.dw-blog-hero__text h1{
  font-size:clamp(2.6rem,4.8vw,4rem);
  line-height:1.08;
  letter-spacing:-.02em;
  margin-bottom:18px;
  font-weight:700;
}

.dw-blog-hero__text .dw-lead{
  font-size:1rem;
  line-height:1.78;
  color:var(--muted);
  max-width:560px;
  margin:0 0 26px;
}

/* 分类标签 */
.dw-blog-hero__tags{
  display:flex;
  flex-wrap:wrap;
  gap:8px;
}

.dw-blog-hero__tags span{
  display:inline-flex;
  align-items:center;
  padding:7px 14px;
  border:1px solid var(--line);
  background:#fff;
  font-size:.76rem;
  color:var(--ink);
  border-radius:2px;
  transition:border-color .2s,color .2s;
}

.dw-blog-hero__tags span:hover{
  border-color:var(--dw3-orange);
  color:var(--dw3-orange);
}

.dw-blog-hero__tags span:before{
  content:"";
  width:5px;
  height:5px;
  background:var(--dw3-orange);
  margin-right:8px;
  border-radius:50%;
  flex:none;
}

/* 右侧数据卡片 */
.dw-blog-hero__stats{
  display:grid;
  grid-template-columns:1fr 1fr;
  gap:1px;
  background:var(--line);
  border:1px solid var(--line);
  border-radius:2px;
  overflow:hidden;
}

.dw-stat{
  background:#fff;
  padding:26px 24px;
  display:flex;
  flex-direction:column;
  gap:8px;
  transition:background .2s;
}

.dw-stat:hover{
  background:#fafaf7;
}

.dw-stat--highlight{
  background:var(--dark);
  color:#fff;
  grid-column:span 2;
  padding:22px 24px;
  flex-direction:row;
  align-items:center;
  gap:14px;
}

.dw-stat--highlight:hover{
  background:var(--dark);
}

.dw-stat__num{
  font-size:2.4rem;
  font-weight:700;
  line-height:1;
  color:var(--ink);
  letter-spacing:-.02em;
}

.dw-stat--highlight .dw-stat__num{
  color:var(--dw3-orange);
  font-size:1.8rem;
}

.dw-stat__label{
  font-size:.78rem;
  color:var(--muted);
  line-height:1.4;
}

.dw-stat--highlight .dw-stat__label{
  color:#aeb9bd;
  font-size:.82rem;
}

/* 装饰元素 */
.dw-blog-hero__deco{
  position:absolute;
  top:0;
  right:0;
  width:45%;
  height:100%;
  background:radial-gradient(ellipse at 75% 25%,rgba(244,122,10,.07) 0%,transparent 55%);
  pointer-events:none;
  z-index:1;
}

.dw-blog-hero__deco:after{
  content:"";
  position:absolute;
  bottom:0;
  left:0;
  right:0;
  height:3px;
  background:linear-gradient(90deg,var(--dw3-orange) 0%,var(--dw3-orange) 28%,transparent 28%);
}

/* 平板适配 */
@media(max-width:1100px){
  .dw-blog-hero{padding:52px 0 42px;}
  .dw-blog-hero__grid{gap:36px;}
  .dw-stat{padding:22px 20px;}
  .dw-stat__num{font-size:2rem;}
}

/* 移动端适配 */
@media(max-width:760px){
  .dw-blog-hero{padding:40px 0 32px;}
  .dw-blog-hero__grid{
    grid-template-columns:1fr;
    gap:28px;
  }
  .dw-blog-hero__text h1{font-size:2.2rem;line-height:1.15;margin-bottom:14px;}
  .dw-blog-hero__text .dw-lead{font-size:.9rem;line-height:1.7;margin-bottom:20px;}
  .dw-blog-hero__tags span{padding:6px 12px;font-size:.72rem;}
  .dw-blog-hero__stats{grid-template-columns:1fr 1fr;}
  .dw-stat{padding:20px 18px;}
  .dw-stat__num{font-size:1.8rem;}
  .dw-stat--highlight{
    grid-column:span 2;
    padding:18px 20px;
  }
  .dw-stat--highlight .dw-stat__num{font-size:1.5rem;}
  .dw-blog-hero__deco{width:100%;background:radial-gradient(ellipse at 80% 10%,rgba(244,122,10,.06) 0%,transparent 50%);}
}

@media(max-width:360px){
  .dw-blog-hero__text h1{font-size:1.9rem;}
  .dw-stat__num{font-size:1.6rem;}
}

/* ============================================================
   About Hero 个人介绍页头（2026-09-04）
   替代通用页头 + 重复的人物身份 section
   ============================================================ */

.dw-about-hero{
  position:relative;
  padding:64px 0 52px;
  background:linear-gradient(180deg,var(--surface) 0%,var(--bg) 100%);
  border-bottom:1px solid var(--line);
  overflow:hidden;
}

.dw-about-hero__grid{
  display:grid;
  grid-template-columns:1.1fr .9fr;
  gap:48px;
  align-items:center;
  position:relative;
  z-index:2;
}

/* 左侧文字 */
.dw-about-hero__text .dw-eyebrow{
  color:var(--dw3-orange);
  font-weight:600;
  margin-bottom:14px;
}

.dw-about-hero__text h1{
  font-size:clamp(2.6rem,4.8vw,4rem);
  line-height:1.08;
  letter-spacing:-.02em;
  margin-bottom:18px;
  font-weight:700;
}

.dw-about-hero__en{
  color:var(--muted);
  font-weight:400;
  font-size:.52em;
  letter-spacing:.02em;
  margin-left:10px;
  vertical-align:middle;
}

.dw-about-hero__text .dw-lead{
  font-size:1rem;
  line-height:1.78;
  color:var(--muted);
  max-width:560px;
  margin:0 0 24px;
}

/* 标签 */
.dw-about-hero__tags{
  display:flex;
  flex-wrap:wrap;
  gap:8px;
  margin-bottom:24px;
}

.dw-about-hero__tags span{
  display:inline-flex;
  align-items:center;
  padding:7px 14px;
  border:1px solid var(--line);
  background:#fff;
  font-size:.76rem;
  color:var(--ink);
  border-radius:2px;
  transition:border-color .2s,color .2s;
}

.dw-about-hero__tags span:hover{
  border-color:var(--dw3-orange);
  color:var(--dw3-orange);
}

.dw-about-hero__tags span:before{
  content:"";
  width:5px;
  height:5px;
  background:var(--dw3-orange);
  margin-right:8px;
  border-radius:50%;
  flex:none;
}

/* 别名卡片 */
.dw-about-hero__aliases{
  display:grid;
  grid-template-columns:repeat(3,1fr);
  gap:1px;
  background:var(--line);
  border:1px solid var(--line);
  max-width:440px;
  border-radius:2px;
  overflow:hidden;
}

.dw-about-hero__aliases div{
  background:#fff;
  padding:14px 16px;
  display:flex;
  flex-direction:column;
  gap:4px;
  transition:background .2s;
}

.dw-about-hero__aliases div:hover{
  background:#fafaf7;
}

.dw-about-hero__aliases b{
  font-size:.95rem;
  color:var(--ink);
  font-weight:650;
}

.dw-about-hero__aliases small{
  font-size:.7rem;
  color:var(--muted);
}

/* 右侧图片 */
.dw-about-hero__image{
  position:relative;
  margin:0;
  aspect-ratio:4/3;
  overflow:hidden;
  border-radius:2px;
  box-shadow:0 12px 40px rgba(20,32,39,.12);
}

.dw-about-hero__image img{
  width:100%;
  height:100%;
  object-fit:cover;
  transition:transform .4s ease;
}

.dw-about-hero__image:hover img{
  transform:scale(1.02);
}

.dw-about-hero__image figcaption{
  position:absolute;
  left:0;
  right:0;
  bottom:0;
  padding:14px 18px;
  background:rgba(20,32,39,.82);
  color:#fff;
  font-size:.76rem;
  line-height:1.5;
  backdrop-filter:blur(4px);
}

/* 装饰元素 */
.dw-about-hero__deco{
  position:absolute;
  top:0;
  right:0;
  width:45%;
  height:100%;
  background:radial-gradient(ellipse at 75% 25%,rgba(244,122,10,.07) 0%,transparent 55%);
  pointer-events:none;
  z-index:1;
}

.dw-about-hero__deco:after{
  content:"";
  position:absolute;
  bottom:0;
  left:0;
  right:0;
  height:3px;
  background:linear-gradient(90deg,var(--dw3-orange) 0%,var(--dw3-orange) 28%,transparent 28%);
}

/* 正文内容区（去掉通用页头后，第一个 section 不需要顶部间距） */
.dw-about-hero + .dw-page-content > section:first-child{
  padding-top:56px;
}

/* 平板适配 */
@media(max-width:1100px){
  .dw-about-hero{padding:52px 0 42px;}
  .dw-about-hero__grid{gap:36px;}
}

/* 移动端适配 */
@media(max-width:760px){
  .dw-about-hero{padding:40px 0 32px;}
  .dw-about-hero__grid{
    grid-template-columns:1fr;
    gap:28px;
  }
  .dw-about-hero__text h1{font-size:2.2rem;line-height:1.15;margin-bottom:14px;}
  .dw-about-hero__en{font-size:.5em;margin-left:6px;}
  .dw-about-hero__text .dw-lead{font-size:.9rem;line-height:1.7;margin-bottom:20px;}
  .dw-about-hero__tags span{padding:6px 12px;font-size:.72rem;}
  .dw-about-hero__aliases{max-width:none;}
  .dw-about-hero__aliases div{padding:12px 14px;}
  .dw-about-hero__image{aspect-ratio:16/10;}
  .dw-about-hero__image figcaption{font-size:.72rem;padding:12px 14px;}
  .dw-about-hero__deco{width:100%;background:radial-gradient(ellipse at 80% 10%,rgba(244,122,10,.06) 0%,transparent 50%);}
  .dw-about-hero + .dw-page-content > section:first-child{padding-top:36px;}
}

@media(max-width:360px){
  .dw-about-hero__text h1{font-size:1.9rem;}
  .dw-about-hero__aliases{grid-template-columns:1fr;}
}

/* ============================================================
   Blog 列表页全宽单栏（2026-09-04）
   删掉侧边栏后，文章列表占满整行
   ============================================================ */

.dw-blog-layout--full{
  display:block;
}

.dw-blog-layout--full .dw-blog-list{
  width:100%;
  max-width:100%;
}

/* 文章卡片在全宽下保持左右图文布局，最大宽度限制可读性 */
.dw-blog-layout--full .dw-blog-card{
  max-width:900px;
}

/* 移动端保持原有响应式 */
@media(max-width:760px){
  .dw-blog-layout--full .dw-blog-card{
    max-width:none;
  }
}

/* ============================================================
   Blog Hero 简化版（2026-09-04）
   删掉数据卡片，单栏布局，分类标签作为可点击菜单
   ============================================================ */

.dw-blog-hero--simple .dw-blog-hero__text{
  max-width:720px;
}

/* 分类标签改为可点击链接 */
.dw-blog-hero--simple .dw-blog-hero__tags a{
  text-decoration:none;
  display:inline-block;
}

.dw-blog-hero--simple .dw-blog-hero__tags a span{
  display:inline-flex;
  align-items:center;
  padding:8px 16px;
  border:1px solid var(--line);
  background:#fff;
  font-size:.8rem;
  color:var(--ink);
  border-radius:2px;
  transition:border-color .2s,color .2s,background .2s;
  cursor:pointer;
}

.dw-blog-hero--simple .dw-blog-hero__tags a:hover span{
  border-color:var(--dw3-orange);
  color:var(--dw3-orange);
  background:#fff8f0;
}

.dw-blog-hero--simple .dw-blog-hero__tags a span:before{
  content:"";
  width:6px;
  height:6px;
  background:var(--dw3-orange);
  margin-right:8px;
  border-radius:50%;
  flex:none;
}

/* 移动端 */
@media(max-width:760px){
  .dw-blog-hero--simple .dw-blog-hero__text{
    max-width:none;
  }
  .dw-blog-hero--simple .dw-blog-hero__tags a span{
    padding:7px 14px;
    font-size:.76rem;
  }
}

/* ============================================================
   产品详情页电商级重构 CSS（2026-09-04）
   ============================================================ */

/* ---------- 顶部产品区优化 ---------- */
.dw-pdp-top{
  display:grid;
  grid-template-columns:1.1fr 1fr;
  gap:48px;
  padding:40px 0 48px;
  align-items:start;
}
.dw-pdp-gallery{
  position:sticky;
  top:24px;
}
.dw-pdp-main-image{
  position:relative;
  background:#f5f5f0;
  border-radius:4px;
  overflow:hidden;
  aspect-ratio:4/3;
}
.dw-pdp-slides{
  position:relative;
  width:100%;
  height:100%;
}
.dw-pdp-slide{
  position:absolute;
  inset:0;
  margin:0;
  opacity:0;
  transition:opacity .35s ease;
}
.dw-pdp-slide[aria-hidden="false"]{
  opacity:1;
}
.dw-pdp-slide img{
  width:100%;
  height:100%;
  object-fit:cover;
  display:block;
}
.dw-pdp-dots{
  position:absolute;
  bottom:16px;
  left:50%;
  transform:translateX(-50%);
  display:flex;
  gap:8px;
  z-index:2;
}
.dw-pdp-dots button{
  width:8px;
  height:8px;
  border-radius:50%;
  border:none;
  background:rgba(255,255,255,.5);
  cursor:pointer;
  padding:0;
  transition:all .2s;
}
.dw-pdp-dots button[aria-current="true"]{
  background:#fff;
  width:24px;
  border-radius:4px;
}
.dw-pdp-thumbs{
  display:flex;
  gap:10px;
  margin-top:14px;
}
.dw-pdp-thumbs button{
  flex:0 0 auto;
  width:72px;
  height:54px;
  border:2px solid transparent;
  border-radius:3px;
  overflow:hidden;
  cursor:pointer;
  padding:0;
  background:#f5f5f0;
  transition:border-color .2s;
}
.dw-pdp-thumbs button[aria-current="true"]{
  border-color:var(--dw3-orange,#e87722);
}
.dw-pdp-thumbs img{
  width:100%;
  height:100%;
  object-fit:cover;
  display:block;
}

/* 右侧产品信息 */
.dw-pdp-summary h1{
  font-size:1.9rem;
  font-weight:700;
  margin:8px 0 14px;
  line-height:1.3;
  color:var(--ink,#1a1a1a);
}
.dw-pdp-intro{
  font-size:1rem;
  line-height:1.7;
  color:var(--ink-2,#444);
  margin-bottom:20px;
}
.dw-pdp-tags{
  display:flex;
  flex-wrap:wrap;
  gap:8px;
  margin-bottom:24px;
}
.dw-pdp-tags span{
  display:inline-block;
  padding:6px 14px;
  background:#fff3e8;
  color:var(--dw3-orange,#e87722);
  font-size:.82rem;
  border-radius:2px;
  font-weight:500;
}
.dw-pdp-trade{
  display:grid;
  grid-template-columns:1fr 1fr;
  gap:0;
  border:1px solid var(--line,#e5e5e0);
  border-radius:4px;
  overflow:hidden;
  margin-bottom:20px;
  background:#fff;
}
.dw-pdp-trade > div{
  padding:14px 16px;
  border-bottom:1px solid var(--line,#e5e5e0);
  border-right:1px solid var(--line,#e5e5e0);
}
.dw-pdp-trade > div:nth-child(2n){
  border-right:none;
}
.dw-pdp-trade > div:nth-last-child(-n+2){
  border-bottom:none;
}
.dw-pdp-trade span{
  display:block;
  font-size:.78rem;
  color:var(--ink-3,#888);
  margin-bottom:4px;
}
.dw-pdp-trade strong{
  font-size:.95rem;
  color:var(--ink,#1a1a1a);
  font-weight:600;
}
.dw-pdp-actions{
  display:flex;
  gap:12px;
  margin-bottom:16px;
}
.dw-pdp-actions .dw-button,
.dw-pdp-actions .dw-button-outline{
  flex:1;
  text-align:center;
  padding:14px 20px;
  font-size:1rem;
  font-weight:600;
  border-radius:3px;
  cursor:pointer;
  text-decoration:none;
  display:inline-flex;
  align-items:center;
  justify-content:center;
  transition:all .2s;
}
.dw-pdp-inquiry{
  background:var(--dw3-orange,#e87722);
  color:#fff;
  border:1px solid var(--dw3-orange,#e87722);
}
.dw-pdp-inquiry:hover{
  background:#d4661a;
  border-color:#d4661a;
}
.dw-pdp-actions .dw-button-outline{
  background:#fff;
  color:var(--ink,#1a1a1a);
  border:1px solid var(--ink-3,#ccc);
}
.dw-pdp-actions .dw-button-outline:hover{
  border-color:var(--ink,#1a1a1a);
  background:#fafaf8;
}
.dw-pdp-response{
  font-size:.82rem;
  color:var(--ink-3,#888);
  line-height:1.6;
  margin:0;
}

/* ---------- 信任栏 ---------- */
.dw-pdp-trustbar{
  background:linear-gradient(135deg,#1a1a1a 0%,#2a2a2a 100%);
  padding:28px 0;
}
.dw-pdp-trustbar__grid{
  display:grid;
  grid-template-columns:repeat(4,1fr);
  gap:24px;
}
.dw-pdp-trustbar__item{
  display:flex;
  align-items:center;
  gap:14px;
}
.dw-pdp-trustbar__icon{
  font-size:1.8rem;
  flex:none;
  width:48px;
  height:48px;
  display:flex;
  align-items:center;
  justify-content:center;
  background:rgba(255,255,255,.08);
  border-radius:50%;
}
.dw-pdp-trustbar__item strong{
  display:block;
  color:#fff;
  font-size:.95rem;
  font-weight:600;
  margin-bottom:2px;
}
.dw-pdp-trustbar__item span{
  display:block;
  color:rgba(255,255,255,.6);
  font-size:.78rem;
  line-height:1.4;
}

/* ---------- 通用 section ---------- */
.dw-pdp-section{
  padding:56px 0;
}
.dw-pdp-section.dw-section--white{
  background:#fff;
}
.dw-pdp-section-head{
  display:grid;
  grid-template-columns:1fr 1fr;
  gap:32px;
  align-items:end;
  margin-bottom:36px;
}
.dw-pdp-section-head h2{
  font-size:1.6rem;
  font-weight:700;
  margin:6px 0 0;
  color:var(--ink,#1a1a1a);
}
.dw-pdp-section-head p{
  font-size:.92rem;
  line-height:1.7;
  color:var(--ink-2,#555);
  margin:0;
}
.dw-pdp-subtitle{
  font-size:1.15rem;
  font-weight:700;
  margin:0 0 20px;
  color:var(--ink,#1a1a1a);
  padding-left:12px;
  border-left:3px solid var(--dw3-orange,#e87722);
}

/* ---------- 核心优势 ---------- */
.dw-pdp-advantages{
  margin-bottom:48px;
}
.dw-pdp-advantages__grid{
  display:grid;
  grid-template-columns:repeat(3,1fr);
  gap:20px;
}
.dw-pdp-advantage-card{
  background:#fff;
  border:1px solid var(--line,#e5e5e0);
  border-radius:4px;
  padding:24px;
  transition:all .25s;
}
.dw-pdp-advantage-card:hover{
  border-color:var(--dw3-orange,#e87722);
  box-shadow:0 4px 20px rgba(232,119,34,.1);
  transform:translateY(-2px);
}
.dw-pdp-advantage-card__num{
  width:32px;
  height:32px;
  background:var(--dw3-orange,#e87722);
  color:#fff;
  border-radius:50%;
  display:flex;
  align-items:center;
  justify-content:center;
  font-weight:700;
  font-size:.9rem;
  margin-bottom:14px;
}
.dw-pdp-advantage-card h4{
  font-size:1rem;
  font-weight:600;
  margin:0 0 8px;
  color:var(--ink,#1a1a1a);
}
.dw-pdp-advantage-card p{
  font-size:.85rem;
  line-height:1.65;
  color:var(--ink-2,#555);
  margin:0;
}

/* ---------- 应用场景 ---------- */
.dw-pdp-apps__grid{
  display:grid;
  grid-template-columns:repeat(4,1fr);
  gap:14px;
}
.dw-pdp-app-card{
  display:flex;
  align-items:center;
  gap:10px;
  padding:16px 18px;
  background:#fafaf8;
  border:1px solid var(--line,#e5e5e0);
  border-radius:3px;
  font-size:.9rem;
  font-weight:500;
  color:var(--ink,#1a1a1a);
  transition:all .2s;
}
.dw-pdp-app-card:hover{
  background:#fff3e8;
  border-color:var(--dw3-orange,#e87722);
}
.dw-pdp-app-card__dot{
  width:8px;
  height:8px;
  background:var(--dw3-orange,#e87722);
  border-radius:50%;
  flex:none;
}

/* ---------- 参数规格 ---------- */
.dw-pdp-spec-card{
  background:#fff;
  border:1px solid var(--line,#e5e5e0);
  border-radius:4px;
  overflow:hidden;
}
.dw-pdp-specs{
  width:100%;
  border-collapse:collapse;
}
.dw-pdp-specs th,
.dw-pdp-specs td{
  padding:14px 20px;
  text-align:left;
  border-bottom:1px solid var(--line,#e5e5e0);
  font-size:.9rem;
}
.dw-pdp-specs tr:last-child th,
.dw-pdp-specs tr:last-child td{
  border-bottom:none;
}
.dw-pdp-specs th{
  width:180px;
  background:#fafaf8;
  font-weight:600;
  color:var(--ink,#1a1a1a);
  white-space:nowrap;
}
.dw-pdp-specs td{
  color:var(--ink-2,#444);
  line-height:1.6;
}
.dw-pdp-disclaimer{
  font-size:.8rem;
  color:var(--ink-3,#888);
  margin-top:14px;
  line-height:1.6;
}

/* ---------- 定制能力 ---------- */
.dw-pdp-feature-grid{
  display:grid;
  grid-template-columns:repeat(4,1fr);
  gap:20px;
}
.dw-pdp-feature-card{
  background:#fff;
  border:1px solid var(--line,#e5e5e0);
  border-radius:4px;
  padding:28px 22px;
  position:relative;
  transition:all .25s;
}
.dw-pdp-feature-card:hover{
  border-color:var(--dw3-orange,#e87722);
  box-shadow:0 4px 20px rgba(232,119,34,.08);
}
.dw-pdp-feature-card__num{
  font-size:2rem;
  font-weight:800;
  color:var(--dw3-orange,#e87722);
  opacity:.3;
  display:block;
  margin-bottom:10px;
  line-height:1;
}
.dw-pdp-feature-card h3{
  font-size:1rem;
  font-weight:600;
  margin:0 0 10px;
  color:var(--ink,#1a1a1a);
}
.dw-pdp-feature-card p{
  font-size:.83rem;
  line-height:1.65;
  color:var(--ink-2,#555);
  margin:0;
}

/* ---------- 工厂实力 ---------- */
.dw-pdp-factory__grid{
  display:grid;
  grid-template-columns:1fr 1fr;
  gap:40px;
  align-items:start;
}
.dw-pdp-factory__image{
  border-radius:4px;
  overflow:hidden;
  position:sticky;
  top:24px;
}
.dw-pdp-factory__image img{
  width:100%;
  height:auto;
  display:block;
  border-radius:4px;
}
.dw-pdp-factory__content{
  display:grid;
  gap:24px;
}
.dw-pdp-factory__item strong{
  display:block;
  font-size:1.05rem;
  font-weight:600;
  color:var(--ink,#1a1a1a);
  margin-bottom:6px;
  padding-left:12px;
  border-left:3px solid var(--dw3-orange,#e87722);
}
.dw-pdp-factory__item p{
  font-size:.9rem;
  line-height:1.7;
  color:var(--ink-2,#555);
  margin:0;
}

/* ---------- 质量控制 ---------- */
.dw-pdp-quality__steps{
  display:grid;
  grid-template-columns:repeat(4,1fr);
  gap:20px;
  position:relative;
}
.dw-pdp-qstep{
  background:#fff;
  border:1px solid var(--line,#e5e5e0);
  border-radius:4px;
  padding:28px 22px;
  position:relative;
  transition:all .25s;
}
.dw-pdp-qstep:hover{
  border-color:var(--dw3-orange,#e87722);
  transform:translateY(-3px);
  box-shadow:0 6px 24px rgba(232,119,34,.1);
}
.dw-pdp-qstep__num{
  font-size:2.2rem;
  font-weight:800;
  color:var(--dw3-orange,#e87722);
  display:block;
  margin-bottom:12px;
  line-height:1;
}
.dw-pdp-qstep h4{
  font-size:1.05rem;
  font-weight:600;
  margin:0 0 10px;
  color:var(--ink,#1a1a1a);
}
.dw-pdp-qstep p{
  font-size:.83rem;
  line-height:1.65;
  color:var(--ink-2,#555);
  margin:0;
}

/* ---------- 包装交付 ---------- */
.dw-pdp-delivery__steps{
  display:grid;
  grid-template-columns:repeat(4,1fr);
  gap:0;
  background:#fff;
  border:1px solid var(--line,#e5e5e0);
  border-radius:4px;
  overflow:hidden;
}
.dw-pdp-dstep{
  display:flex;
  align-items:flex-start;
  gap:14px;
  padding:28px 24px;
  border-right:1px solid var(--line,#e5e5e0);
  position:relative;
}
.dw-pdp-dstep:last-child{
  border-right:none;
}
.dw-pdp-dstep span{
  font-size:1.6rem;
  font-weight:800;
  color:var(--dw3-orange,#e87722);
  opacity:.4;
  flex:none;
  line-height:1;
}
.dw-pdp-dstep h4{
  font-size:.95rem;
  font-weight:600;
  margin:0 0 6px;
  color:var(--ink,#1a1a1a);
}
.dw-pdp-dstep p{
  font-size:.8rem;
  line-height:1.6;
  color:var(--ink-2,#555);
  margin:0;
}

/* ---------- 采购问答 ---------- */
.dw-pdp-faq__list{
  max-width:800px;
  margin:0 auto;
}
.dw-pdp-faq-item{
  background:#fff;
  border:1px solid var(--line,#e5e5e0);
  border-radius:4px;
  margin-bottom:12px;
  overflow:hidden;
  transition:border-color .2s;
}
.dw-pdp-faq-item[open]{
  border-color:var(--dw3-orange,#e87722);
}
.dw-pdp-faq-item summary{
  padding:18px 24px;
  font-size:1rem;
  font-weight:600;
  color:var(--ink,#1a1a1a);
  cursor:pointer;
  list-style:none;
  display:flex;
  align-items:center;
  justify-content:space-between;
  transition:background .2s;
}
.dw-pdp-faq-item summary::-webkit-details-marker{
  display:none;
}
.dw-pdp-faq-item summary::after{
  content:"+";
  font-size:1.4rem;
  color:var(--dw3-orange,#e87722);
  font-weight:400;
  transition:transform .2s;
}
.dw-pdp-faq-item[open] summary::after{
  content:"−";
}
.dw-pdp-faq-item summary:hover{
  background:#fafaf8;
}
.dw-pdp-faq-item p{
  padding:0 24px 20px;
  font-size:.9rem;
  line-height:1.7;
  color:var(--ink-2,#555);
  margin:0;
}

/* ---------- CTA ---------- */
.dw-pdp-cta{
  background:linear-gradient(135deg,var(--dw3-orange,#e87722) 0%,#d4661a 100%);
  padding:48px 0;
}
.dw-pdp-cta__inner{
  display:grid;
  grid-template-columns:1fr auto;
  gap:32px;
  align-items:center;
}
.dw-pdp-cta h2{
  font-size:1.5rem;
  font-weight:700;
  color:#fff;
  margin:0 0 8px;
}
.dw-pdp-cta p{
  font-size:.95rem;
  color:rgba(255,255,255,.85);
  margin:0;
}
.dw-pdp-cta__actions{
  display:flex;
  gap:12px;
  flex:none;
}
.dw-pdp-cta__actions .dw-button,
.dw-pdp-cta__actions .dw-button-outline{
  padding:14px 28px;
  font-size:1rem;
  font-weight:600;
  border-radius:3px;
  text-decoration:none;
  display:inline-flex;
  align-items:center;
  justify-content:center;
  transition:all .2s;
  white-space:nowrap;
}
.dw-button--light{
  background:#fff;
  color:var(--dw3-orange,#e87722);
  border:1px solid #fff;
}
.dw-button--light:hover{
  background:#f5f5f0;
}
.dw-button-outline--light{
  background:transparent;
  color:#fff;
  border:1px solid rgba(255,255,255,.6);
}
.dw-button-outline--light:hover{
  background:rgba(255,255,255,.1);
  border-color:#fff;
}

/* ---------- 相关产品 ---------- */
.dw-pdp-related{
  padding:56px 0;
  background:#fafaf8;
}
.dw-pdp-related__grid{
  display:grid;
  grid-template-columns:repeat(3,1fr);
  gap:24px;
}
.dw-pdp-related-card{
  background:#fff;
  border:1px solid var(--line,#e5e5e0);
  border-radius:4px;
  overflow:hidden;
  text-decoration:none;
  transition:all .25s;
  display:block;
}
.dw-pdp-related-card:hover{
  border-color:var(--dw3-orange,#e87722);
  transform:translateY(-3px);
  box-shadow:0 6px 24px rgba(0,0,0,.08);
}
.dw-pdp-related-card__image{
  aspect-ratio:16/10;
  overflow:hidden;
  background:#f5f5f0;
}
.dw-pdp-related-card__image img{
  width:100%;
  height:100%;
  object-fit:cover;
  display:block;
  transition:transform .4s;
}
.dw-pdp-related-card:hover .dw-pdp-related-card__image img{
  transform:scale(1.05);
}
.dw-pdp-related-card__body{
  padding:20px;
}
.dw-pdp-related-card__body h4{
  font-size:1.05rem;
  font-weight:600;
  margin:0 0 8px;
  color:var(--ink,#1a1a1a);
}
.dw-pdp-related-card__body span{
  font-size:.85rem;
  color:var(--dw3-orange,#e87722);
  font-weight:500;
}

/* ---------- 移动端适配 ---------- */
@media(max-width:900px){
  .dw-pdp-top{
    grid-template-columns:1fr;
    gap:32px;
    padding:24px 0 32px;
  }
  .dw-pdp-gallery{
    position:static;
  }
  .dw-pdp-trustbar__grid{
    grid-template-columns:repeat(2,1fr);
    gap:20px;
  }
  .dw-pdp-section-head{
    grid-template-columns:1fr;
    gap:16px;
  }
  .dw-pdp-advantages__grid{
    grid-template-columns:1fr;
  }
  .dw-pdp-apps__grid{
    grid-template-columns:repeat(2,1fr);
  }
  .dw-pdp-feature-grid{
    grid-template-columns:repeat(2,1fr);
  }
  .dw-pdp-factory__grid{
    grid-template-columns:1fr;
    gap:28px;
  }
  .dw-pdp-factory__image{
    position:static;
  }
  .dw-pdp-quality__steps{
    grid-template-columns:repeat(2,1fr);
  }
  .dw-pdp-delivery__steps{
    grid-template-columns:1fr;
  }
  .dw-pdp-dstep{
    border-right:none;
    border-bottom:1px solid var(--line,#e5e5e0);
  }
  .dw-pdp-dstep:last-child{
    border-bottom:none;
  }
  .dw-pdp-cta__inner{
    grid-template-columns:1fr;
    gap:24px;
  }
  .dw-pdp-cta__actions{
    justify-content:flex-start;
  }
  .dw-pdp-related__grid{
    grid-template-columns:1fr;
  }
  .dw-pdp-anchor{
    overflow-x:auto;
    -webkit-overflow-scrolling:touch;
  }
  .dw-pdp-anchor .dw-shell{
    display:flex;
    gap:0;
    min-width:max-content;
  }
}
@media(max-width:560px){
  .dw-pdp-trustbar__grid{
    grid-template-columns:1fr;
  }
  .dw-pdp-apps__grid{
    grid-template-columns:1fr;
  }
  .dw-pdp-feature-grid{
    grid-template-columns:1fr;
  }
  .dw-pdp-quality__steps{
    grid-template-columns:1fr;
  }
  .dw-pdp-trade{
    grid-template-columns:1fr;
  }
  .dw-pdp-trade > div{
    border-right:none;
  }
  .dw-pdp-trade > div:nth-last-child(-n+2){
    border-bottom:1px solid var(--line,#e5e5e0);
  }
  .dw-pdp-trade > div:last-child{
    border-bottom:none;
  }
  .dw-pdp-summary h1{
    font-size:1.5rem;
  }
}

/* ============================================================
   产品画廊滑动切换增强 CSS（2026-09-04）
   ============================================================ */

/* 主图容器：隐藏溢出，slides 用 flex 横向排列 */
.dw-pdp-main-image{
  position:relative;
  background:#f5f5f0;
  border-radius:4px;
  overflow:hidden;
  aspect-ratio:4/3;
  cursor:grab;
  user-select:none;
  -webkit-user-select:none;
}
.dw-pdp-main-image:active{
  cursor:grabbing;
}
.dw-pdp-slides{
  display:flex;
  width:100%;
  height:100%;
  transition:transform .4s cubic-bezier(.25,.46,.45,.94);
  will-change:transform;
}
.dw-pdp-slides.is-dragging{
  transition:none;
}
.dw-pdp-slide{
  position:relative;
  flex:0 0 100%;
  width:100%;
  height:100%;
  margin:0;
  opacity:1 !important;
}
.dw-pdp-slide img{
  width:100%;
  height:100%;
  object-fit:cover;
  display:block;
  pointer-events:none;
  -webkit-user-drag:none;
}

/* 左右箭头按钮 */
.dw-pdp-nav{
  position:absolute;
  top:50%;
  transform:translateY(-50%);
  width:44px;
  height:44px;
  background:rgba(255,255,255,.9);
  border:none;
  border-radius:50%;
  cursor:pointer;
  display:flex;
  align-items:center;
  justify-content:center;
  font-size:1.2rem;
  color:#333;
  z-index:3;
  transition:all .2s;
  box-shadow:0 2px 8px rgba(0,0,0,.15);
  opacity:0;
}
.dw-pdp-main-image:hover .dw-pdp-nav{
  opacity:1;
}
.dw-pdp-nav:hover{
  background:#fff;
  transform:translateY(-50%) scale(1.08);
}
.dw-pdp-nav--prev{
  left:12px;
}
.dw-pdp-nav--next{
  right:12px;
}
.dw-pdp-nav[disabled]{
  opacity:.3 !important;
  cursor:not-allowed;
}

/* 圆点指示器 */
.dw-pdp-dots{
  position:absolute;
  bottom:16px;
  left:50%;
  transform:translateX(-50%);
  display:flex;
  gap:8px;
  z-index:2;
}
.dw-pdp-dots button{
  width:8px;
  height:8px;
  border-radius:50%;
  border:none;
  background:rgba(255,255,255,.5);
  cursor:pointer;
  padding:0;
  transition:all .25s;
}
.dw-pdp-dots button[aria-current="true"]{
  background:#fff;
  width:24px;
  border-radius:4px;
}

/* 滑动提示（仅移动端显示） */
.dw-pdp-swipe-hint{
  display:none;
}

/* 缩略图 */
.dw-pdp-thumbs{
  display:flex;
  gap:10px;
  margin-top:14px;
  flex-wrap:wrap;
}
.dw-pdp-thumbs button{
  flex:0 0 auto;
  width:72px;
  height:54px;
  border:2px solid transparent;
  border-radius:3px;
  overflow:hidden;
  cursor:pointer;
  padding:0;
  background:#f5f5f0;
  transition:border-color .2s, transform .2s;
}
.dw-pdp-thumbs button:hover{
  transform:translateY(-2px);
}
.dw-pdp-thumbs button[aria-current="true"]{
  border-color:var(--dw3-orange,#e87722);
}
.dw-pdp-thumbs img{
  width:100%;
  height:100%;
  object-fit:cover;
  display:block;
  pointer-events:none;
}

/* 移动端适配 */
@media(max-width:760px){
  .dw-pdp-nav{
    opacity:1;
    width:36px;
    height:36px;
    font-size:1rem;
  }
  .dw-pdp-nav--prev{left:8px;}
  .dw-pdp-nav--next{right:8px;}
  .dw-pdp-thumbs button{
    width:60px;
    height:45px;
  }
}

/* ============================================================
   产品画廊滑动切换修复 CSS（2026-09-04 v2）
   修复：flex-basis 100% 计算错误导致图片宽度只有 82px
   ============================================================ */

/* 主图容器：确保宽度正确 */
.dw-pdp-main-image{
  position:relative;
  background:#f5f5f0;
  border-radius:4px;
  overflow:hidden;
  aspect-ratio:4/3;
  cursor:grab;
  user-select:none;
  -webkit-user-select:none;
  width:100%;
}
.dw-pdp-main-image:active{
  cursor:grabbing;
}

/* slides 容器：flex 横向排列，明确宽度 */
.dw-pdp-slides{
  display:flex !important;
  width:100% !important;
  height:100% !important;
  transition:transform .4s cubic-bezier(.25,.46,.45,.94);
  will-change:transform;
  position:relative !important;
}
.dw-pdp-slides.is-dragging{
  transition:none;
}

/* 每个 slide：flex:none + width:100%，确保占满容器 */
.dw-pdp-slide{
  position:relative !important;
  flex:none !important;
  width:100% !important;
  height:100% !important;
  margin:0 !important;
  opacity:1 !important;
  inset:auto !important;
  display:block !important;
}
.dw-pdp-slide img{
  width:100% !important;
  height:100% !important;
  object-fit:cover !important;
  display:block !important;
  pointer-events:none;
  -webkit-user-drag:none;
}

/* 左右箭头按钮 */
.dw-pdp-nav{
  position:absolute;
  top:50%;
  transform:translateY(-50%);
  width:44px;
  height:44px;
  background:rgba(255,255,255,.92);
  border:none;
  border-radius:50%;
  cursor:pointer;
  display:flex;
  align-items:center;
  justify-content:center;
  font-size:1.4rem;
  color:#333;
  z-index:10;
  transition:all .2s;
  box-shadow:0 2px 12px rgba(0,0,0,.2);
  opacity:0;
  line-height:1;
  padding:0;
}
.dw-pdp-main-image:hover .dw-pdp-nav{
  opacity:1;
}
.dw-pdp-nav:hover{
  background:#fff;
  transform:translateY(-50%) scale(1.08);
}
.dw-pdp-nav--prev{
  left:12px;
}
.dw-pdp-nav--next{
  right:12px;
}
.dw-pdp-nav[disabled]{
  opacity:.3 !important;
  cursor:not-allowed;
}

/* 圆点指示器 */
.dw-pdp-dots{
  position:absolute;
  bottom:16px;
  left:50%;
  transform:translateX(-50%);
  display:flex;
  gap:8px;
  z-index:5;
}
.dw-pdp-dots button{
  width:8px;
  height:8px;
  border-radius:50%;
  border:none;
  background:rgba(255,255,255,.5);
  cursor:pointer;
  padding:0;
  transition:all .25s;
}
.dw-pdp-dots button[aria-current="true"]{
  background:#fff;
  width:24px;
  border-radius:4px;
}

/* 缩略图 */
.dw-pdp-thumbs{
  display:flex;
  gap:10px;
  margin-top:14px;
  flex-wrap:wrap;
}
.dw-pdp-thumbs button{
  flex:0 0 auto;
  width:72px;
  height:54px;
  border:2px solid transparent;
  border-radius:3px;
  overflow:hidden;
  cursor:pointer;
  padding:0;
  background:#f5f5f0;
  transition:border-color .2s, transform .2s;
}
.dw-pdp-thumbs button:hover{
  transform:translateY(-2px);
}
.dw-pdp-thumbs button[aria-current="true"]{
  border-color:var(--dw3-orange,#e87722);
}
.dw-pdp-thumbs img{
  width:100%;
  height:100%;
  object-fit:cover;
  display:block;
  pointer-events:none;
}

/* 移动端适配 */
@media(max-width:760px){
  .dw-pdp-nav{
    opacity:1;
    width:36px;
    height:36px;
    font-size:1.1rem;
  }
  .dw-pdp-nav--prev{left:8px;}
  .dw-pdp-nav--next{right:8px;}
  .dw-pdp-thumbs button{
    width:60px;
    height:45px;
  }
}

/* ============================================================
   产品画廊布局强制修复（2026-09-04 v3）
   根因：旧 CSS 将 .dw-pdp-gallery 设为 grid 横向布局，主图被压缩到 82px
   修复：强制 gallery 为 block 纵向布局，主图在上，缩略图在下
   ============================================================ */

.dw-pdp-gallery{
  display:block !important;
  width:100% !important;
  position:sticky;
  top:24px;
}

.dw-pdp-main-image{
  display:block !important;
  width:100% !important;
  position:relative !important;
  background:#f5f5f0;
  border-radius:4px;
  overflow:hidden;
  aspect-ratio:4/3;
  cursor:grab;
  user-select:none;
  -webkit-user-select:none;
  flex:none !important;
  margin:0 !important;
}
.dw-pdp-main-image:active{
  cursor:grabbing;
}

.dw-pdp-slides{
  display:flex !important;
  width:100% !important;
  height:100% !important;
  transition:transform .4s cubic-bezier(.25,.46,.45,.94);
  will-change:transform;
  position:relative !important;
  flex:none !important;
}
.dw-pdp-slides.is-dragging{
  transition:none;
}

.dw-pdp-slide{
  position:relative !important;
  flex:none !important;
  width:100% !important;
  height:100% !important;
  margin:0 !important;
  opacity:1 !important;
  inset:auto !important;
  display:block !important;
}
.dw-pdp-slide img{
  width:100% !important;
  height:100% !important;
  object-fit:cover !important;
  display:block !important;
  pointer-events:none;
  -webkit-user-drag:none;
}

/* 左右箭头按钮 */
.dw-pdp-nav{
  position:absolute;
  top:50%;
  transform:translateY(-50%);
  width:44px;
  height:44px;
  background:rgba(255,255,255,.92);
  border:none;
  border-radius:50%;
  cursor:pointer;
  display:flex !important;
  align-items:center;
  justify-content:center;
  font-size:1.4rem;
  color:#333;
  z-index:10;
  transition:all .2s;
  box-shadow:0 2px 12px rgba(0,0,0,.2);
  opacity:0;
  line-height:1;
  padding:0;
}
.dw-pdp-main-image:hover .dw-pdp-nav{
  opacity:1;
}
.dw-pdp-nav:hover{
  background:#fff;
  transform:translateY(-50%) scale(1.08);
}
.dw-pdp-nav--prev{left:12px;}
.dw-pdp-nav--next{right:12px;}
.dw-pdp-nav[disabled]{
  opacity:.3 !important;
  cursor:not-allowed;
}

/* 圆点指示器 */
.dw-pdp-dots{
  position:absolute;
  bottom:16px;
  left:50%;
  transform:translateX(-50%);
  display:flex !important;
  gap:8px;
  z-index:5;
}
.dw-pdp-dots button{
  width:8px;
  height:8px;
  border-radius:50%;
  border:none;
  background:rgba(255,255,255,.5);
  cursor:pointer;
  padding:0;
  transition:all .25s;
}
.dw-pdp-dots button[aria-current="true"]{
  background:#fff;
  width:24px;
  border-radius:4px;
}

/* 缩略图：横向排列在主图下方 */
.dw-pdp-thumbs{
  display:flex !important;
  flex-direction:row !important;
  gap:10px;
  margin-top:14px;
  flex-wrap:wrap;
  width:100% !important;
}
.dw-pdp-thumbs button{
  flex:0 0 auto;
  width:72px;
  height:54px;
  border:2px solid transparent;
  border-radius:3px;
  overflow:hidden;
  cursor:pointer;
  padding:0;
  background:#f5f5f0;
  transition:border-color .2s, transform .2s;
}
.dw-pdp-thumbs button:hover{
  transform:translateY(-2px);
}
.dw-pdp-thumbs button[aria-current="true"]{
  border-color:var(--dw3-orange,#e87722);
}
.dw-pdp-thumbs img{
  width:100%;
  height:100%;
  object-fit:cover;
  display:block;
  pointer-events:none;
}

/* 移动端适配 */
@media(max-width:760px){
  .dw-pdp-gallery{
    position:static;
  }
  .dw-pdp-nav{
    opacity:1;
    width:36px;
    height:36px;
    font-size:1.1rem;
  }
  .dw-pdp-nav--prev{left:8px;}
  .dw-pdp-nav--next{right:8px;}
  .dw-pdp-thumbs button{
    width:60px;
    height:45px;
  }
}

/* ============================================================
   产品画廊手机端触摸滑动修复（2026-09-04 v4）
   根因：touch-action: auto 导致手机端水平滑动被浏览器拦截
   修复：设置 touch-action: pan-y，降低滑动阈值
   ============================================================ */

.dw-pdp-main-image{
  touch-action: pan-y !important;
  -webkit-touch-callout: none !important;
  -webkit-user-select: none !important;
  user-select: none !important;
}

.dw-pdp-slides{
  touch-action: pan-y !important;
}

.dw-pdp-slide{
  touch-action: pan-y !important;
  -webkit-user-drag: none !important;
}

.dw-pdp-slide img{
  pointer-events: none !important;
  -webkit-user-drag: none !important;
  user-select: none !important;
}

/* ============================================================
   产品画廊：CSS scroll-snap 方案（2026-09-04 v5）
   用浏览器原生滚动实现触摸滑动，无需 JS 触摸事件处理
   手机浏览器原生支持，兼容性最好
   ============================================================ */

.dw-pdp-main-image{
  touch-action: pan-y !important;
  -webkit-touch-callout: none !important;
  -webkit-user-select: none !important;
  user-select: none !important;
  overflow: hidden !important;
}

.dw-pdp-slides{
  display: flex !important;
  width: 100% !important;
  height: 100% !important;
  overflow-x: scroll !important;
  overflow-y: hidden !important;
  scroll-snap-type: x mandatory !important;
  -webkit-overflow-scrolling: touch !important;
  scrollbar-width: none !important;
  -ms-overflow-style: none !important;
  position: relative !important;
  flex: none !important;
  transform: none !important;
  transition: none !important;
}
.dw-pdp-slides::-webkit-scrollbar{
  display: none !important;
}
.dw-pdp-slides.is-dragging{
  scroll-snap-type: none !important;
}

.dw-pdp-slide{
  position: relative !important;
  flex: none !important;
  width: 100% !important;
  height: 100% !important;
  margin: 0 !important;
  opacity: 1 !important;
  inset: auto !important;
  display: block !important;
  scroll-snap-align: center !important;
  scroll-snap-stop: always !important;
}
.dw-pdp-slide img{
  width:100% !important;
  height:100% !important;
  object-fit:cover !important;
  display:block !important;
  pointer-events:none !important;
  -webkit-user-drag:none !important;
  user-select:none !important;
}

/* 左右箭头按钮 */
.dw-pdp-nav{
  position:absolute;
  top:50%;
  transform:translateY(-50%);
  width:44px;
  height:44px;
  background:rgba(255,255,255,.92);
  border:none;
  border-radius:50%;
  cursor:pointer;
  display:flex !important;
  align-items:center;
  justify-content:center;
  font-size:1.4rem;
  color:#333;
  z-index:10;
  transition:all .2s;
  box-shadow:0 2px 12px rgba(0,0,0,.2);
  opacity:0;
  line-height:1;
  padding:0;
}
.dw-pdp-main-image:hover .dw-pdp-nav{
  opacity:1;
}
.dw-pdp-nav:hover{
  background:#fff;
}
.dw-pdp-nav--prev{left:12px;}
.dw-pdp-nav--next{right:12px;}
.dw-pdp-nav[disabled]{
  opacity:.3 !important;
  cursor:not-allowed;
}

/* 圆点指示器 */
.dw-pdp-dots{
  position:absolute;
  bottom:16px;
  left:50%;
  transform:translateX(-50%);
  display:flex !important;
  gap:8px;
  z-index:5;
}
.dw-pdp-dots button{
  width:8px;
  height:8px;
  border-radius:50%;
  border:none;
  background:rgba(255,255,255,.5);
  cursor:pointer;
  padding:0;
  transition:all .25s;
}
.dw-pdp-dots button[aria-current="true"]{
  background:#fff;
  width:24px;
  border-radius:4px;
}

/* 缩略图：横向排列在主图下方 */
.dw-pdp-thumbs{
  display:flex !important;
  flex-direction:row !important;
  gap:10px;
  margin-top:14px;
  flex-wrap:wrap;
  width:100% !important;
}
.dw-pdp-thumbs button{
  flex:0 0 auto;
  width:72px;
  height:54px;
  border:2px solid transparent;
  border-radius:3px;
  overflow:hidden;
  cursor:pointer;
  padding:0;
  background:#f5f5f0;
  transition:border-color .2s, transform .2s;
}
.dw-pdp-thumbs button:hover{
  transform:translateY(-2px);
}
.dw-pdp-thumbs button[aria-current="true"]{
  border-color:var(--dw3-orange,#e87722);
}
.dw-pdp-thumbs img{
  width:100%;
  height:100%;
  object-fit:cover;
  display:block;
  pointer-events:none;
}

/* 移动端适配 */
@media(max-width:760px){
  .dw-pdp-gallery{
    position:static;
  }
  .dw-pdp-nav{
    opacity:1;
    width:36px;
    height:36px;
    font-size:1.1rem;
  }
  .dw-pdp-nav--prev{left:8px;}
  .dw-pdp-nav--next{right:8px;}
  .dw-pdp-thumbs button{
    width:60px;
    height:45px;
  }
}

/* ============================================================
   产品画廊 scroll-snap 触摸修复（2026-09-04 v6）
   根因：touch-action: pan-y 阻止了水平滚动
   修复：改为 touch-action: pan-x，允许水平滚动
   ============================================================ */

.dw-pdp-main-image{
  touch-action: pan-x !important;
  -webkit-touch-callout: none !important;
  -webkit-user-select: none !important;
  user-select: none !important;
  overflow: hidden !important;
}

.dw-pdp-slides{
  touch-action: pan-x !important;
  -webkit-overflow-scrolling: touch !important;
  overflow-x: scroll !important;
  overflow-y: hidden !important;
  scroll-snap-type: x mandatory !important;
  scrollbar-width: none !important;
  -ms-overflow-style: none !important;
}
.dw-pdp-slides::-webkit-scrollbar{
  display: none !important;
}

.dw-pdp-slide{
  scroll-snap-align: center !important;
  scroll-snap-stop: always !important;
}

/* ============================================================
   产品画廊：JS 手动滚动方案（2026-09-04 v7）
   去掉 scroll-snap，完全用 JS 手动控制 scrollLeft
   触摸滑动由 JS 完全控制，不依赖浏览器原生滚动
   ============================================================ */

.dw-pdp-main-image{
  touch-action: pan-x !important;
  -webkit-touch-callout: none !important;
  -webkit-user-select: none !important;
  user-select: none !important;
  overflow: hidden !important;
}

.dw-pdp-slides{
  touch-action: pan-x !important;
  -webkit-overflow-scrolling: touch !important;
  overflow-x: scroll !important;
  overflow-y: hidden !important;
  scroll-snap-type: none !important;
  scrollbar-width: none !important;
  -ms-overflow-style: none !important;
  scroll-behavior: auto !important;
}
.dw-pdp-slides::-webkit-scrollbar{
  display: none !important;
}

.dw-pdp-slide{
  scroll-snap-align: none !important;
  scroll-snap-stop: normal !important;
}

/* ============================================================
   产品页顶部区域优化（2026-09-04 v1）
   参考淘宝/1688/京东产品页顶部排版
   ============================================================ */

/* 顶部产品区整体 */
.dw-pdp-top{
  gap: 40px !important;
  padding: 32px 0 !important;
  align-items: start !important;
}

/* ========== 左侧：主图区域 ========== */
.dw-pdp-gallery{
  position: sticky !important;
  top: 24px !important;
}

.dw-pdp-main-image{
  border-radius: 8px !important;
  box-shadow: 0 2px 12px rgba(0,0,0,0.06) !important;
  background: #f8f8f5 !important;
}

/* 缩略图 */
.dw-pdp-thumbs{
  margin-top: 12px !important;
  gap: 8px !important;
}
.dw-pdp-thumbs button{
  width: 68px !important;
  height: 52px !important;
  border-radius: 4px !important;
  border: 2px solid transparent !important;
  transition: all 0.2s ease !important;
}
.dw-pdp-thumbs button:hover{
  border-color: rgba(232,119,34,0.4) !important;
  transform: translateY(-1px) !important;
}
.dw-pdp-thumbs button[aria-current="true"]{
  border-color: #e87722 !important;
  box-shadow: 0 0 0 2px rgba(232,119,34,0.15) !important;
}

/* ========== 右侧：产品信息区 ========== */
.dw-pdp-summary{
  display: flex !important;
  flex-direction: column !important;
  gap: 0 !important;
}

/* 英文小标题 */
.dw-pdp-summary .dw-eyebrow{
  font-size: 12px !important;
  font-weight: 600 !important;
  letter-spacing: 1.5px !important;
  text-transform: uppercase !important;
  color: #e87722 !important;
  margin-bottom: 8px !important;
}

/* 产品标题 */
.dw-pdp-summary h1{
  font-size: 28px !important;
  font-weight: 700 !important;
  line-height: 1.35 !important;
  color: #1a1a1a !important;
  margin-bottom: 12px !important;
  letter-spacing: -0.3px !important;
}

/* 产品简介 */
.dw-pdp-intro{
  font-size: 15px !important;
  line-height: 1.7 !important;
  color: #555 !important;
  margin-bottom: 16px !important;
}

/* 产品标签 */
.dw-pdp-tags{
  display: flex !important;
  flex-wrap: wrap !important;
  gap: 8px !important;
  margin-bottom: 20px !important;
}
.dw-pdp-tags span{
  display: inline-flex !important;
  align-items: center !important;
  padding: 5px 12px !important;
  font-size: 12.5px !important;
  font-weight: 500 !important;
  color: #e87722 !important;
  background: rgba(232,119,34,0.08) !important;
  border: 1px solid rgba(232,119,34,0.2) !important;
  border-radius: 4px !important;
  line-height: 1.4 !important;
}

/* 分隔线 */
.dw-pdp-summary::after{
  content: '' !important;
  display: block !important;
  height: 1px !important;
  background: linear-gradient(to right, #e8e8e4, transparent) !important;
  margin: 4px 0 20px 0 !important;
}

/* 交易参数表 */
.dw-pdp-trade{
  display: grid !important;
  grid-template-columns: 1fr 1fr !important;
  gap: 0 !important;
  border: 1px solid #e8e8e4 !important;
  border-radius: 6px !important;
  overflow: hidden !important;
  margin-bottom: 20px !important;
  background: #fff !important;
}
.dw-pdp-trade > div{
  padding: 12px 16px !important;
  border-bottom: 1px solid #f0f0ec !important;
  border-right: 1px solid #f0f0ec !important;
  display: flex !important;
  flex-direction: column !important;
  gap: 4px !important;
}
.dw-pdp-trade > div:nth-child(2n){
  border-right: none !important;
}
.dw-pdp-trade > div:nth-last-child(-n+2){
  border-bottom: none !important;
}
.dw-pdp-trade span{
  font-size: 12px !important;
  color: #999 !important;
  font-weight: 500 !important;
}
.dw-pdp-trade strong{
  font-size: 14.5px !important;
  font-weight: 600 !important;
  color: #333 !important;
  line-height: 1.4 !important;
}

/* CTA 按钮区域 */
.dw-pdp-actions{
  display: flex !important;
  gap: 12px !important;
  margin-bottom: 12px !important;
}
.dw-pdp-actions .dw-button{
  flex: 1 !important;
  height: 48px !important;
  font-size: 15px !important;
  font-weight: 600 !important;
  border-radius: 6px !important;
  display: inline-flex !important;
  align-items: center !important;
  justify-content: center !important;
  transition: all 0.2s ease !important;
  letter-spacing: 0.5px !important;
}
.dw-pdp-inquiry{
  background: linear-gradient(135deg, #f08a30, #e87722) !important;
  box-shadow: 0 2px 8px rgba(232,119,34,0.25) !important;
}
.dw-pdp-inquiry:hover{
  transform: translateY(-1px) !important;
  box-shadow: 0 4px 12px rgba(232,119,34,0.35) !important;
}
.dw-pdp-actions .dw-button-outline{
  border: 1.5px solid #e87722 !important;
  color: #e87722 !important;
  background: #fff !important;
}
.dw-pdp-actions .dw-button-outline:hover{
  background: rgba(232,119,34,0.05) !important;
  transform: translateY(-1px) !important;
}

/* 提示文字 */
.dw-pdp-response{
  font-size: 12.5px !important;
  color: #999 !important;
  line-height: 1.6 !important;
  padding-left: 4px !important;
}

/* ========== 移动端适配 ========== */
@media(max-width: 900px){
  .dw-pdp-top{
    grid-template-columns: 1fr !important;
    gap: 24px !important;
    padding: 20px 0 !important;
  }
  .dw-pdp-gallery{
    position: static !important;
  }
  .dw-pdp-summary h1{
    font-size: 24px !important;
  }
  .dw-pdp-trade{
    grid-template-columns: 1fr !important;
  }
  .dw-pdp-trade > div{
    border-right: none !important;
  }
  .dw-pdp-trade > div:nth-last-child(-n+2){
    border-bottom: 1px solid #f0f0ec !important;
  }
  .dw-pdp-trade > div:last-child{
    border-bottom: none !important;
  }
}

@media(max-width: 480px){
  .dw-pdp-summary h1{
    font-size: 21px !important;
  }
  .dw-pdp-actions{
    flex-direction: column !important;
  }
  .dw-pdp-thumbs button{
    width: 56px !important;
    height: 42px !important;
  }
}


/* ============================================
   产品页手机端全面优化 v1
   优化点：
   1. 参数规格表格 → 卡片式布局（标签在上，值在下，无竖线）
   2. 顶部锚点导航 → 横向滚动，当前项高亮，底部渐变提示
   3. 交易参数表 → 手机端单列卡片
   4. 核心优势/定制能力/工厂实力/质量控制 → 手机端间距优化
   5. 采购问答 → 手机端padding优化
   6. CTA按钮 → 手机端全宽
   7. 相关产品 → 手机端横向滚动
   8. 整体字体、间距、圆角优化
   ============================================ */

@media (max-width: 760px) {

  /* ========== 1. 参数规格表格 → 卡片式 ========== */
  .dw-pdp-spec-card {
    padding: 0 !important;
    background: transparent !important;
    border: none !important;
    box-shadow: none !important;
  }

  .dw-pdp-spec-card .dw-pdp-specs,
  .dw-pdp-specs {
    display: block !important;
    width: 100% !important;
    border-collapse: separate !important;
  }

  .dw-pdp-spec-card .dw-pdp-specs tbody,
  .dw-pdp-specs tbody {
    display: block !important;
  }

  .dw-pdp-spec-card .dw-pdp-specs tr,
  .dw-pdp-specs tr {
    display: block !important;
    grid-template-columns: none !important;
    margin-bottom: 10px !important;
    background: #fff !important;
    border: 1px solid #eeebe6 !important;
    border-radius: 10px !important;
    overflow: hidden !important;
  }

  .dw-pdp-specs th,
  .dw-pdp-specs td {
    display: block !important;
    width: 100% !important;
    padding: 10px 14px !important;
    border: none !important;
    border-bottom: none !important;
    text-align: left !important;
    font-size: 14px !important;
    line-height: 1.5 !important;
  }

  .dw-pdp-specs th {
    background: #faf8f5 !important;
    font-weight: 600 !important;
    color: #1a1a1a !important;
    font-size: 13px !important;
    padding: 8px 14px !important;
    border-bottom: 1px solid #f0ede8 !important;
    white-space: normal !important;
  }

  .dw-pdp-specs td {
    color: #444 !important;
    padding: 10px 14px !important;
  }

  .dw-pdp-specs tr:last-child th,
  .dw-pdp-specs tr:last-child td {
    border-bottom: none !important;
  }

  .dw-pdp-disclaimer {
    font-size: 12px !important;
    color: #999 !important;
    margin-top: 12px !important;
    line-height: 1.6 !important;
  }

  /* ========== 2. 顶部锚点导航优化 ========== */
  .dw-pdp-anchor {
    position: sticky !important;
    top: 0 !important;
    z-index: 100 !important;
    background: rgba(255,255,255,0.96) !important;
    backdrop-filter: blur(10px) !important;
    -webkit-backdrop-filter: blur(10px) !important;
    border-bottom: 1px solid #f0ede8 !important;
    overflow-x: auto !important;
    overflow-y: hidden !important;
    -webkit-overflow-scrolling: touch !important;
    scrollbar-width: none !important;
    -ms-overflow-style: none !important;
  }

  .dw-pdp-anchor::-webkit-scrollbar {
    display: none !important;
  }

  .dw-pdp-anchor .dw-shell {
    display: flex !important;
    gap: 0 !important;
    min-width: max-content !important;
    padding: 0 16px !important;
  }

  .dw-pdp-anchor a {
    display: inline-flex !important;
    align-items: center !important;
    padding: 12px 14px !important;
    font-size: 13px !important;
    font-weight: 500 !important;
    color: #666 !important;
    white-space: nowrap !important;
    border-bottom: 2px solid transparent !important;
    transition: color 0.2s, border-color 0.2s !important;
    text-decoration: none !important;
  }

  .dw-pdp-anchor a:hover,
  .dw-pdp-anchor a.active {
    color: #e87722 !important;
    border-bottom-color: #e87722 !important;
  }

  /* ========== 3. 交易参数表手机端优化 ========== */
  .dw-pdp-trade {
    grid-template-columns: 1fr !important;
    gap: 0 !important;
    border: 1px solid #eeebe6 !important;
    border-radius: 10px !important;
    overflow: hidden !important;
  }

  .dw-pdp-trade > div {
    border-right: none !important;
    border-bottom: 1px solid #f0ede8 !important;
    padding: 12px 14px !important;
  }

  .dw-pdp-trade > div:last-child {
    border-bottom: none !important;
  }

  .dw-pdp-trade dt {
    font-size: 12px !important;
    color: #999 !important;
    margin-bottom: 4px !important;
  }

  .dw-pdp-trade dd {
    font-size: 14px !important;
    color: #1a1a1a !important;
    font-weight: 500 !important;
  }

  /* ========== 4. 核心优势卡片手机端优化 ========== */
  .dw-pdp-advantages__grid {
    grid-template-columns: 1fr !important;
    gap: 12px !important;
  }

  .dw-pdp-advantage-card {
    padding: 16px !important;
    border-radius: 10px !important;
  }

  .dw-pdp-advantage-card h4 {
    font-size: 15px !important;
    margin-bottom: 6px !important;
  }

  .dw-pdp-advantage-card p {
    font-size: 13px !important;
    line-height: 1.6 !important;
  }

  /* ========== 5. 定制能力卡片手机端优化 ========== */
  .dw-pdp-feature-grid {
    grid-template-columns: 1fr !important;
    gap: 12px !important;
  }

  .dw-pdp-feature-card {
    padding: 16px !important;
    border-radius: 10px !important;
  }

  .dw-pdp-feature-card__num {
    width: 32px !important;
    height: 32px !important;
    font-size: 13px !important;
    margin-bottom: 10px !important;
  }

  .dw-pdp-feature-card h3 {
    font-size: 15px !important;
    margin-bottom: 6px !important;
  }

  .dw-pdp-feature-card p {
    font-size: 13px !important;
    line-height: 1.6 !important;
  }

  /* ========== 6. 工厂实力手机端优化 ========== */
  .dw-pdp-factory__grid {
    grid-template-columns: 1fr !important;
    gap: 12px !important;
  }

  .dw-pdp-factory__item {
    padding: 14px !important;
    border-radius: 10px !important;
  }

  .dw-pdp-factory__item strong {
    font-size: 14px !important;
    display: block !important;
    margin-bottom: 4px !important;
  }

  .dw-pdp-factory__item p {
    font-size: 13px !important;
    line-height: 1.6 !important;
  }

  .dw-pdp-factory__image {
    border-radius: 10px !important;
    margin-bottom: 16px !important;
  }

  /* ========== 7. 质量控制手机端优化 ========== */
  .dw-pdp-quality__steps {
    grid-template-columns: 1fr !important;
    gap: 12px !important;
  }

  .dw-pdp-qstep {
    padding: 14px !important;
    border-radius: 10px !important;
  }

  .dw-pdp-qstep__num {
    width: 28px !important;
    height: 28px !important;
    font-size: 12px !important;
    margin-bottom: 8px !important;
  }

  .dw-pdp-qstep h4 {
    font-size: 14px !important;
    margin-bottom: 4px !important;
  }

  .dw-pdp-qstep p {
    font-size: 13px !important;
    line-height: 1.6 !important;
  }

  /* ========== 8. 采购问答手机端优化 ========== */
  .dw-pdp-faq-item {
    border-radius: 10px !important;
    margin-bottom: 10px !important;
  }

  .dw-pdp-faq-item summary {
    padding: 14px !important;
    font-size: 14px !important;
    line-height: 1.5 !important;
  }

  .dw-pdp-faq-item .dw-pdp-faq-answer {
    padding: 0 14px 14px !important;
    font-size: 13px !important;
    line-height: 1.7 !important;
  }

  /* ========== 9. CTA按钮手机端优化 ========== */
  .dw-pdp-cta {
    padding: 24px 16px !important;
    border-radius: 12px !important;
  }

  .dw-pdp-cta h3 {
    font-size: 18px !important;
    margin-bottom: 8px !important;
  }

  .dw-pdp-cta p {
    font-size: 13px !important;
    margin-bottom: 16px !important;
  }

  .dw-pdp-actions {
    flex-direction: column !important;
    gap: 10px !important;
  }

  .dw-pdp-actions .dw-btn {
    width: 100% !important;
    height: 48px !important;
    font-size: 15px !important;
    border-radius: 8px !important;
  }

  /* ========== 10. 相关产品手机端优化 ========== */
  .dw-pdp-related__grid {
    display: flex !important;
    overflow-x: auto !important;
    -webkit-overflow-scrolling: touch !important;
    scrollbar-width: none !important;
    gap: 12px !important;
    padding-bottom: 8px !important;
  }

  .dw-pdp-related__grid::-webkit-scrollbar {
    display: none !important;
  }

  .dw-pdp-related-card {
    flex: 0 0 200px !important;
    min-width: 200px !important;
    border-radius: 10px !important;
    overflow: hidden !important;
  }

  .dw-pdp-related-card img {
    height: 130px !important;
  }

  .dw-pdp-related-card h4 {
    font-size: 14px !important;
    padding: 10px 12px !important;
  }

  /* ========== 11. 区块标题手机端优化 ========== */
  .dw-pdp-section-head {
    margin-bottom: 20px !important;
  }

  .dw-pdp-section-head h2 {
    font-size: 20px !important;
  }

  .dw-pdp-section-head p {
    font-size: 13px !important;
    line-height: 1.6 !important;
    margin-top: 6px !important;
  }

  .dw-eyebrow {
    font-size: 11px !important;
    letter-spacing: 1px !important;
    margin-bottom: 6px !important;
  }

  .dw-pdp-subtitle {
    font-size: 16px !important;
    margin-bottom: 14px !important;
  }

  /* ========== 12. 产品详情图文手机端优化 ========== */
  .dw-pdp-detail__content {
    font-size: 14px !important;
    line-height: 1.8 !important;
  }

  .dw-pdp-detail__content p {
    margin-bottom: 14px !important;
  }

  .dw-pdp-detail__content h3 {
    font-size: 16px !important;
    margin-top: 24px !important;
    margin-bottom: 10px !important;
  }

  .dw-pdp-detail__content ul,
  .dw-pdp-detail__content ol {
    padding-left: 20px !important;
    margin-bottom: 14px !important;
  }

  .dw-pdp-detail__content li {
    margin-bottom: 6px !important;
    font-size: 14px !important;
    line-height: 1.7 !important;
  }

  /* ========== 13. 包装交付手机端优化 ========== */
  .dw-pdp-delivery__content {
    padding: 16px !important;
    border-radius: 10px !important;
  }

  .dw-pdp-delivery__content p {
    font-size: 14px !important;
    line-height: 1.8 !important;
  }

  /* ========== 14. 信任栏手机端优化 ========== */
  .dw-pdp-trustbar {
    padding: 16px !important;
    border-radius: 10px !important;
  }

  .dw-pdp-trustbar__item {
    flex: 1 1 50% !important;
    padding: 8px !important;
  }

  .dw-pdp-trustbar__item-icon {
    width: 28px !important;
    height: 28px !important;
    margin-bottom: 6px !important;
  }

  .dw-pdp-trustbar__item strong {
    font-size: 12px !important;
    display: block !important;
    margin-bottom: 2px !important;
  }

  .dw-pdp-trustbar__item span {
    font-size: 11px !important;
    color: #999 !important;
  }

  /* ========== 15. 顶部产品区手机端优化 ========== */
  .dw-pdp-top {
    padding: 16px 0 !important;
    gap: 20px !important;
  }

  .dw-pdp-summary h1 {
    font-size: 22px !important;
    line-height: 1.3 !important;
    margin-bottom: 10px !important;
  }

  .dw-pdp-summary__desc {
    font-size: 14px !important;
    line-height: 1.7 !important;
    margin-bottom: 14px !important;
  }

  .dw-pdp-tags {
    gap: 6px !important;
    margin-bottom: 16px !important;
    flex-wrap: wrap !important;
  }

  .dw-pdp-tags span {
    font-size: 11px !important;
    padding: 4px 10px !important;
    border-radius: 4px !important;
  }

  /* ========== 16. 面包屑手机端优化 ========== */
  .dw-breadcrumb {
    font-size: 12px !important;
    padding: 10px 0 !important;
    overflow-x: auto !important;
    white-space: nowrap !important;
    scrollbar-width: none !important;
  }

  .dw-breadcrumb::-webkit-scrollbar {
    display: none !important;
  }

  /* ========== 17. 整体区块间距手机端优化 ========== */
  .dw-pdp-section {
    padding: 32px 0 !important;
  }

  .dw-shell {
    padding: 0 16px !important;
  }

}

/* ========== 超小屏（≤400px）额外优化 ========== */
@media (max-width: 400px) {
  .dw-pdp-summary h1 {
    font-size: 20px !important;
  }

  .dw-pdp-actions .dw-btn {
    height: 46px !important;
    font-size: 14px !important;
  }

  .dw-pdp-related-card {
    flex: 0 0 170px !important;
    min-width: 170px !important;
  }

  .dw-pdp-related-card img {
    height: 110px !important;
  }
}


/* ============================================
   手机端菜单优化（参考 edgarli.net 简洁风格）
   ============================================ */

/* 快捷导航栏 - 手机端常驻 */
.dw-mobile-shortcuts {
    display: none;
}

@media (max-width: 760px) {
    .dw-mobile-shortcuts {
        display: flex;
        align-items: center;
        justify-content: space-around;
        width: 100%;
        background: rgba(255, 255, 255, 0.98);
        backdrop-filter: blur(10px);
        border-bottom: 1px solid rgba(223, 226, 223, 0.9);
        border-top: 1px solid rgba(223, 226, 223, 0.5);
        padding: 0 12px;
        box-sizing: border-box;
    }
    
    .dw-mobile-shortcuts a {
        flex: 1;
        text-align: center;
        padding: 12px 4px;
        font-size: 0.82rem;
        font-weight: 600;
        color: rgb(55, 66, 71);
        text-decoration: none;
        border-bottom: 2px solid transparent;
        transition: all 0.2s ease;
        white-space: nowrap;
    }
    
    .dw-mobile-shortcuts a:hover,
    .dw-mobile-shortcuts a:active {
        color: var(--accent, #c87533);
        border-bottom-color: var(--accent, #c87533);
        background: rgba(200, 117, 51, 0.04);
    }
    
    /* 优化汉堡按钮 - 更简洁 */
    .dw-menu-toggle {
        display: flex;
        align-items: center;
        gap: 7px;
        padding: 7px 14px;
        border: 1px solid rgb(207, 212, 209);
        border-radius: 999px;
        background: rgba(255, 255, 255, 0.8);
        color: var(--ink);
        cursor: pointer;
        transition: all 0.2s ease;
    }
    
    .dw-menu-toggle:active {
        background: rgba(200, 117, 51, 0.08);
        border-color: var(--accent, #c87533);
    }
    
    .dw-menu-toggle__label {
        font-size: 0.8rem;
        font-weight: 600;
        letter-spacing: 0.02em;
    }
    
    .dw-menu-toggle__icon {
        position: relative;
        width: 16px;
        height: 12px;
        display: block;
    }
    
    .dw-menu-toggle__icon i {
        position: absolute;
        left: 0;
        width: 100%;
        height: 1.5px;
        background: var(--ink);
        border-radius: 1px;
        transition: all 0.25s ease;
    }
    
    .dw-menu-toggle__icon i:nth-child(1) { top: 0; }
    .dw-menu-toggle__icon i:nth-child(2) { top: 5px; }
    
    /* 展开菜单优化 */
    .dw-nav {
        position: fixed;
        top: 64px;
        left: 0;
        right: 0;
        bottom: 0;
        background: var(--bg);
        display: flex;
        flex-direction: column;
        align-items: stretch;
        padding: 16px 20px 32px;
        overflow-y: auto;
        opacity: 0;
        visibility: hidden;
        pointer-events: none;
        transition: opacity 0.25s ease, visibility 0.25s ease;
        z-index: 98;
    }
    
    .dw-menu-open .dw-nav {
        opacity: 1;
        visibility: visible;
        pointer-events: auto;
    }
    
    /* 菜单介绍区 - 更简洁 */
    .dw-mobile-menu__intro {
        display: block;
        padding: 8px 0 16px;
        border-bottom: 1px solid var(--line);
        margin-bottom: 8px;
    }
    
    .dw-mobile-menu__intro span {
        display: block;
        font-size: 1.1rem;
        font-weight: 700;
        color: var(--ink);
        margin-bottom: 4px;
    }
    
    .dw-mobile-menu__intro p {
        font-size: 0.82rem;
        color: var(--text-secondary, #6b7280);
        margin: 0;
    }
    
    /* 菜单链接 - 更大点击区域 */
    .dw-nav a {
        padding: 14px 4px;
        border-bottom: 1px solid rgba(223, 226, 223, 0.5);
        font-size: 1rem;
        font-weight: 500;
        color: var(--ink);
        text-decoration: none;
        display: flex;
        align-items: center;
        justify-content: space-between;
    }
    
    .dw-nav a:active {
        background: rgba(200, 117, 51, 0.04);
        color: var(--accent, #c87533);
    }
    
    /* 子菜单展开按钮 */
    .dw-nav-group__row {
        display: flex;
        align-items: center;
        justify-content: space-between;
        border-bottom: 1px solid rgba(223, 226, 223, 0.5);
    }
    
    .dw-nav-group__row a {
        flex: 1;
        border-bottom: none;
    }
    
    .dw-nav-group__row button {
        padding: 14px 12px;
        background: none;
        border: none;
        cursor: pointer;
        color: var(--text-secondary, #6b7280);
    }
    
    /* 子菜单 */
    .dw-submenu {
        display: none;
        flex-direction: column;
        padding-left: 16px;
        background: rgba(0, 0, 0, 0.015);
    }
    
    .dw-submenu[hidden] {
        display: none;
    }
    
    .dw-submenu a {
        font-size: 0.9rem;
        padding: 11px 4px;
        border-bottom: 1px solid rgba(223, 226, 223, 0.3);
    }
    
    /* CTA按钮 - 更醒目 */
    .dw-nav__cta {
        margin-top: 20px;
        background: var(--ink);
        color: #fff !important;
        padding: 14px 20px;
        border-radius: 6px;
        text-align: center;
        font-weight: 600;
        font-size: 1rem;
        justify-content: center;
        border-bottom: none;
    }
    
    .dw-nav__cta:active {
        background: var(--accent, #c87533);
    }
    
    /* English链接 */
    .dw-nav__english {
        color: var(--accent, #c87533) !important;
        font-weight: 600;
    }
    
    /* 菜单底部 */
    .dw-mobile-menu__footer {
        display: block;
        margin-top: auto;
        padding-top: 24px;
        text-align: center;
    }
    
    .dw-mobile-menu__footer span {
        display: block;
        font-size: 0.75rem;
        color: var(--text-secondary, #9ca3af);
        letter-spacing: 0.05em;
    }
    
    /* 手机端搜索框 */
    .dw-mobile-search {
        display: flex;
        margin: 12px 0;
        gap: 8px;
    }
    
    .dw-mobile-search input {
        flex: 1;
        padding: 10px 14px;
        border: 1px solid var(--line);
        border-radius: 6px;
        font-size: 0.9rem;
        background: #fff;
    }
    
    .dw-mobile-search button {
        padding: 10px 16px;
        background: var(--ink);
        color: #fff;
        border: none;
        border-radius: 6px;
        font-size: 0.85rem;
        font-weight: 600;
        cursor: pointer;
    }
}

/* 超小屏适配 */
@media (max-width: 380px) {
    .dw-mobile-shortcuts a {
        font-size: 0.75rem;
        padding: 10px 2px;
    }
    
    .dw-menu-toggle__label {
        font-size: 0.75rem;
    }
}


/* ============================================
   底部Tab Bar优化（App风格 v2）
   ============================================ */
.dw-footer-mobile-nav {
    display: none;
}

@media (max-width: 760px) {
    .dw-footer-mobile-nav {
        display: flex;
        position: fixed;
        bottom: 0;
        left: 0;
        right: 0;
        z-index: 100;
        background: rgba(255, 255, 255, 0.96);
        backdrop-filter: blur(12px);
        -webkit-backdrop-filter: blur(12px);
        border-top: 1px solid rgba(0, 0, 0, 0.08);
        padding: 4px 6px calc(4px + env(safe-area-inset-bottom));
    }
    
    .dw-footer-mobile-nav a {
        flex: 1;
        display: flex;
        flex-direction: column;
        align-items: center;
        justify-content: center;
        gap: 2px;
        padding: 4px 2px;
        text-decoration: none;
        color: #3a3f48;
        transition: all 0.2s ease;
        position: relative;
        border-right: none !important;
        border-left: none !important;
    }
    
    /* 图标容器：浅色圆角背景 */
    .dw-footer-mobile-nav a svg {
        width: 18px;
        height: 18px;
        display: block;
        padding: 5px;
        background: rgba(0, 0, 0, 0.04);
        border-radius: 10px;
        transition: all 0.2s ease;
        box-sizing: content-box;
    }
    
    .dw-footer-mobile-nav a span {
        font-size: 0.62rem;
        font-weight: 600;
        letter-spacing: 0.01em;
        line-height: 1;
        color: #3a3f48;
    }
    
    /* 选中态/当前页高亮 */
    .dw-footer-mobile-nav a:active,
    .dw-footer-mobile-nav a.is-active {
        color: var(--accent, #c87533);
    }
    
    .dw-footer-mobile-nav a:active svg,
    .dw-footer-mobile-nav a.is-active svg {
        background: var(--accent, #c87533);
        color: #fff;
        transform: scale(1.05);
    }
    
    .dw-footer-mobile-nav a:active span,
    .dw-footer-mobile-nav a.is-active span {
        color: var(--accent, #c87533);
    }
    
    /* 给页面底部留出Tab Bar高度，避免内容被遮挡 */
    body {
        padding-bottom: calc(52px + env(safe-area-inset-bottom));
    }
    
    /* 产品页底部CTA需要上移，避免被Tab Bar遮挡 */
    .dw-pdp-cta,
    .product-cta {
        margin-bottom: 12px;
    }
}

/* 超小屏适配 */
@media (max-width: 380px) {
    .dw-footer-mobile-nav a span {
        font-size: 0.58rem;
    }
    .dw-footer-mobile-nav a svg {
        width: 16px;
        height: 16px;
        padding: 4px;
    }
    body {
        padding-bottom: calc(48px + env(safe-area-inset-bottom));
    }
}

/* ================================================================
   设计语言统一层 v4 — 2026-09-06 维护代理
   目标：1) 板块标题建立橙色锚点母题（与 dw-pdp-subtitle 呼应）
        2) 板块节奏呼吸感  3) 产品页CTA深色化，与首页final CTA统一
        4) 卡片交互细节
   回滚方式：删除本注释块到文件末尾的全部内容
   ================================================================ */

/* ---------- 1. 板块标题：橙色竖条锚点 + hairline 分隔 ---------- */
.dw-pdp-section-head{
  padding-bottom:20px;
  border-bottom:1px solid rgba(26,26,26,.09);
  margin-bottom:40px;
}
.dw-pdp-section-head h2{
  display:flex;
  align-items:flex-start;
  gap:14px;
  font-size:1.75rem;
  font-weight:800;
  letter-spacing:.01em;
}
.dw-pdp-section-head h2::before{
  content:"";
  flex:none;
  width:5px;
  height:.82em;
  margin-top:.09em;
  border-radius:2.5px;
  background:linear-gradient(180deg,var(--dw3-orange,#f47a0a),#d4661a);
}

/* ---------- 2. 板块节奏：加大呼吸感（桌面端） ---------- */
@media(min-width:1024px){
  .dw-pdp-section{padding:72px 0}
}

/* ---------- 3. 产品页 CTA：深色金属底 + 橙色侧边（与首页 final CTA 统一） ---------- */
.dw-pdp-cta{
  position:relative;
  overflow:hidden;
  background:#1b2127;
}
.dw-pdp-cta::before{
  content:"";
  position:absolute;
  inset:0 auto 0 0;
  width:6px;
  background:linear-gradient(180deg,#f47a0a,#c95d10);
}
.dw-pdp-cta::after{
  content:"";
  position:absolute;
  right:-90px;
  top:-90px;
  width:300px;
  height:300px;
  border-radius:50%;
  background:radial-gradient(circle,rgba(244,122,10,.14),transparent 68%);
  pointer-events:none;
}
.dw-pdp-cta h2{
  font-size:1.65rem;
}
.dw-pdp-cta p{
  color:rgba(255,255,255,.72);
}

/* ---------- 4. 首页 heading：统一橙色竖条母题 ---------- */
.dw-home-heading h2{
  display:flex;
  align-items:flex-start;
  gap:14px;
}
.dw-home-heading h2::before{
  content:"";
  flex:none;
  width:5px;
  height:.82em;
  margin-top:.09em;
  border-radius:2.5px;
  background:linear-gradient(180deg,var(--dw3-orange,#f47a0a),#d4661a);
}

/* ---------- 5. 首页材料卡片：hover 时入口文案变橙 ---------- */
.dw-home-product__content b{
  transition:color .25s ease;
}
.dw-home-product:hover .dw-home-product__content b{
  color:#ffb46b;
}

/* ---------- 6. 移动端适配（≤760px） ---------- */
@media(max-width:760px){
  .dw-pdp-section-head{
    padding-bottom:14px;
    margin-bottom:24px !important;
  }
  .dw-pdp-section-head h2{
    font-size:20px !important;
    gap:10px;
  }
  .dw-pdp-section-head h2::before{
    width:4px;
    border-radius:2px;
  }
  .dw-home-heading h2{
    gap:10px;
  }
  .dw-home-heading h2::before{
    width:4px;
    border-radius:2px;
  }
  .dw-pdp-cta{
    padding:36px 0;
  }
  .dw-pdp-cta h2{
    font-size:1.25rem;
  }
}

/* ---------- 7. 无障碍：减少动效偏好 ---------- */
@media(prefers-reduced-motion:reduce){
  .dw-home-product__content b{transition:none}
}


/* ============================================
/* ============================================
   手机端微信悬浮窗重新设计（Tab Bar上方，不遮挡）
   ============================================ */
@media (max-width: 760px) {
    /* 容器：移到Tab Bar上方 */
    .dw-wecom {
        display: block !important;
        right: 12px !important;
        bottom: calc(62px + env(safe-area-inset-bottom)) !important;
        opacity: 0.92;
        transition: opacity 0.2s ease, transform 0.2s ease;
        z-index: 99;
    }
    
    /* 滚动时半透明，不影响浏览 */
    .dw-wecom.is-scrolling:not(.is-open) {
        opacity: 0.5;
        right: 12px !important;
    }
    
    /* 触发按钮：缩小为44x44px圆形，只显示图标 */
    .dw-wecom > .dw-wecom__trigger {
        width: 44px !important;
        height: 44px !important;
        min-height: 44px !important;
        padding: 0 !important;
        border-radius: 50% !important;
        background: rgba(7, 193, 96, 0.95) !important;
        border: 2px solid rgba(255, 255, 255, 0.9) !important;
        box-shadow: 0 4px 12px rgba(7, 193, 96, 0.35) !important;
        display: flex !important;
        align-items: center;
        justify-content: center;
    }
    
    /* 隐藏文字，只显示图标 */
    .dw-wecom > .dw-wecom__trigger span {
        display: none !important;
    }
    
    /* 微信图标尺寸 */
    .dw-wecom > .dw-wecom__trigger svg {
        width: 22px !important;
        height: 22px !important;
        fill: #fff !important;
    }
    
    /* 去掉脉冲动画（太抢眼） */
    .dw-wecom > .dw-wecom__trigger:before {
        display: none !important;
        animation: none !important;
    }
    
    /* 去掉右上角小黄点 */
    .dw-wecom > .dw-wecom__trigger:after {
        display: none !important;
    }
    
    /* 点击/hover时放大一点，给反馈 */
    .dw-wecom > .dw-wecom__trigger:active {
        transform: scale(1.1);
        background: rgba(7, 193, 96, 1) !important;
    }
    
    /* 弹出面板：位置调整，不被Tab Bar遮挡 */
    .dw-wecom__panel {
        bottom: calc(112px + env(safe-area-inset-bottom)) !important;
        left: 12px !important;
        right: 12px !important;
        max-width: 360px !important;
        margin: 0 auto !important;
    }
    
    /* 打开时不透明 */
    .dw-wecom.is-open {
        opacity: 1;
    }
}

/* 超小屏适配 */
@media (max-width: 380px) {
    .dw-wecom {
        right: 10px !important;
        bottom: calc(58px + env(safe-area-inset-bottom)) !important;
    }
    .dw-wecom > .dw-wecom__trigger {
        width: 40px !important;
        height: 40px !important;
        min-height: 40px !important;
    }
    .dw-wecom > .dw-wecom__trigger svg {
        width: 20px !important;
        height: 20px !important;
    }
}