/* 全站基础与首页样式 */
@font-face{font-family:"NotoSansHans";src:url("../font/NotoSansHans-Light.woff2") format("woff2");font-display:swap;font-style:normal;font-weight:100 900;}

/* CMS动态内容、空状态与分页 */
.cms-content{width:100%;color:var(--muted);font-size:16px;line-height:2;}
.cms-content::after{display:block;clear:both;content:"";}
.cms-content img{max-width:100%;height:auto;}
.cms-content h2,
.cms-content h3,
.cms-content h4{margin:1.4em 0 0.6em;color:var(--ink);font-weight:500;line-height:1.5;}
.cms-content a{color:var(--gold);text-decoration:underline;text-underline-offset:4px;}
.cms-empty{grid-column:1 / -1;padding:70px 24px;color:var(--muted);text-align:center;border:1px solid var(--line);}
.cms-pagination{display:flex;justify-content:center;margin-top:56px;}
.cms-pagination ul{display:flex;flex-wrap:wrap;gap:8px;align-items:center;justify-content:center;margin:0;padding:0;list-style:none;}
.cms-pagination a,
.cms-pagination span{display:grid;min-width:40px;min-height:40px;padding:8px 12px;place-items:center;color:var(--muted);border:1px solid var(--line);}
.cms-pagination a:hover,
.cms-pagination .active span,
.cms-pagination span.current{color:#fff;background:var(--ink);border-color:var(--ink);}
.cms-anchor{position:absolute;margin-top:-120px;}
*,
*::before,
*::after{margin:0;padding:0;box-sizing:border-box;}
html,
body,
button,
input,
select,
textarea{font-family:"NotoSansHans","思源黑体","Source Han Sans SC","Microsoft YaHei",sans-serif;}
ul,
ol{list-style:none;}
[hidden]{display:none!important;}
[class^="ri-"],
[class*=" ri-"]{display:inline-block;flex:0 0 auto;line-height:1;vertical-align:middle;}
.ri-size-13{font-size:13px;}
.ri-size-14{font-size:14px;}
.ri-size-16{font-size:16px;}
.ri-size-17{font-size:17px;}
.ri-size-18{font-size:18px;}
.ri-size-19{font-size:19px;}
.ri-size-23{font-size:23px;}
.ri-size-25{font-size:25px;}
.ri-size-26{font-size:26px;}
.ri-size-27{font-size:27px;}
.ri-size-31{font-size:31px;}
.ri-size-34{font-size:34px;}
.proof-item > i,
.factory-stats > div > i{color:var(--gold);}
.product-card__copy > i{position:absolute;top:24px;right:16px;}
.case-list button > i,
.cta-card__points i{color:var(--champagne);}
.mobile-nav-primary .mobile-nav-caret{color:rgba(255,255,255,0.62);transition:color 200ms ease,transform 200ms ease;}
.mobile-nav-primary{text-decoration:none;}
.header-phone{display:inline-flex;height:48px;align-items:center;justify-content:flex-end;gap:9px;color:inherit;font-size:22px;font-weight:400;letter-spacing:0.01em;line-height:1;white-space:nowrap;transition:color 200ms ease;}
.header-phone i{font-size:26px;}
.header-phone:hover,
.header-phone:focus-visible{color:var(--champagne);}
@media (min-width:1384px){
  .site-header .brand-logo{margin-left:30px;}
  .header-phone{margin-right:30px;}
}
.mobile-subnav a{display:flex;min-height:45px;align-items:center;justify-content:space-between;padding:0 18px 0 48px;color:rgba(255,255,255,0.67);font-size:14px;border-top:1px solid rgba(255,255,255,0.07);}
.menu-toggle__close{display:none;}
.menu-toggle.is-open .menu-toggle__open{display:none;}
.menu-toggle.is-open .menu-toggle__close{display:block;}
.featured-case__controls button,
.case-list button{font-family:inherit;}
.modal-backdrop.is-open{display:grid;}
.form-success__mark{display:grid;width:58px;height:58px;place-items:center;margin-inline:auto;color:#fff;background:var(--gold);border-radius:50%;font-size:28px;}
@media (max-width:620px){
  .product-card__copy > i{display:none;}
  .factory-stats > div > i{grid-row:1 / 3;}
}
@media (max-width:1120px){
  .header-phone{gap:7px;font-size:18px;}
  .header-phone i{font-size:23px;}
}
@media (max-width:900px){
  .header-phone{display:none;}
}

/* SuperSlide 2.1.3 首页焦点图结构 */
.hero__slides ul,
.hero__slide{width:100%;height:100%;list-style:none;}
.hero__slides ul{position:relative;}
.hero__slide{overflow:hidden;}
.hero__slide .hero__media{opacity:1;transform:scale(1.01);}
.hero__slide.is-active .hero__media{transform:scale(1.035);}
.hero__pagination-dots{list-style:none;}
.hero__pagination-dots li{display:flex;align-items:center;}
.hero__pagination-dots li.is-active button{width:52px;background:var(--champagne);}
:root{--ivory:#f7f4ef;--paper:#fffdf9;--ink:#1d1a17;--muted:#756d64;--line:#ddd5cb;--walnut:#5b3e2e;--case-bg:#907154;--case-border:#d8c0a0;--champagne:#e3c58f;--gold:#c9954b;--green:#244a31;--dark:#171512;--container:1320px;--serif:"NotoSansHans","思源黑体","Source Han Sans SC","Microsoft YaHei",sans-serif;--sans:"NotoSansHans","思源黑体","Source Han Sans SC","Microsoft YaHei",sans-serif;}
*{box-sizing:border-box;}
html{scroll-behavior:smooth;scroll-padding-top:126px;}
body{margin:0;min-width:320px;min-height:100vh;color:var(--ink);background:var(--paper);font-family:var(--sans);-webkit-font-smoothing:antialiased;text-rendering:optimizeLegibility;}
body.no-scroll{overflow:hidden;}
button,
input,
select,
textarea{font:inherit;}
button,
a{-webkit-tap-highlight-color:transparent;}
button{color:inherit;}
a{color:inherit;text-decoration:none;}
img{display:block;max-width:100%;}
.site-shell{overflow:clip;background:var(--paper);}
.container{width:min(calc(100% - 64px),var(--container));margin-inline:auto;}
.section-space{padding-block:110px;}
.site-header{position:fixed;z-index:100;inset:0 0 auto;height:100px;color:#fff;border-bottom:1px solid rgba(255,255,255,0.15);transition:color 250ms ease,background-color 250ms ease,box-shadow 250ms ease,height 250ms ease;}
.site-header.is-scrolled{height:100px;color:var(--ink);background:rgba(255,253,249,0.96);border-color:rgba(29,26,23,0.1);box-shadow:0 12px 36px rgba(35,27,21,0.08);backdrop-filter:blur(16px);}
.header-inner{width:min(calc(100% - 56px),1380px);height:100%;margin-inline:auto;display:grid;grid-template-columns:210px 1fr auto;align-items:center;gap:28px;}
.brand-logo{display:inline-flex;width:164px;height:88px;align-items:center;align-self:center;overflow:hidden;}
.brand-logo img{width:144px;height:144px;object-fit:contain;}
.desktop-nav{justify-self:center;display:flex;align-items:center;height:100%;gap:clamp(20px,2.1vw,38px);}
.desktop-nav__item{position:relative;height:100%;display:flex;align-items:center;}
.desktop-nav__primary{position:relative;display:inline-flex;align-items:center;gap:6px;padding-block:35px;font-size:16px;letter-spacing:0.04em;white-space:nowrap;}
.desktop-nav__primary::after{content:"";position:absolute;left:50%;bottom:19px;width:0;height:1px;background:var(--champagne);transform:translateX(-50%);transition:width 220ms ease;}
.desktop-nav__primary:hover::after,
.desktop-nav__primary.is-active::after,
.desktop-nav__item:focus-within .desktop-nav__primary::after{width:24px;}
.desktop-nav__caret{transition:transform 220ms ease;}
.desktop-nav__item:hover .desktop-nav__caret,
.desktop-nav__item:focus-within .desktop-nav__caret{transform:rotate(180deg);}
.desktop-subnav{position:absolute;top:calc(100% - 1px);left:50%;width:max-content;min-width:198px;display:grid;padding:10px;color:#fff;background:rgba(23,21,18,0.97);border-top:2px solid var(--champagne);box-shadow:0 20px 46px rgba(18,13,10,0.22);opacity:0;visibility:hidden;pointer-events:none;transform:translate(-50%,10px);transition:opacity 200ms ease,transform 200ms ease,visibility 200ms;}
.desktop-nav__item:hover .desktop-subnav,
.desktop-nav__item:focus-within .desktop-subnav{opacity:1;visibility:visible;pointer-events:auto;transform:translate(-50%,0);}
.desktop-subnav a,
.desktop-subnav button{min-height:43px;display:flex;align-items:center;justify-content:space-between;gap:22px;padding:0 13px;color:rgba(255,255,255,0.8);font-size:14px;letter-spacing:0.03em;text-align:left;background:transparent;border:0;border-bottom:1px solid rgba(255,255,255,0.09);cursor:pointer;transition:color 180ms ease,background-color 180ms ease;}
.desktop-subnav a:last-child,
.desktop-subnav button:last-child{border-bottom:0;}
.desktop-subnav a:hover,
.desktop-subnav a:focus-visible,
.desktop-subnav button:hover,
.desktop-subnav button:focus-visible{color:var(--champagne);background:rgba(255,255,255,0.06);}
.menu-toggle{display:none;width:43px;height:43px;align-items:center;justify-content:center;color:inherit;background:transparent;border:0;cursor:pointer;}
.mobile-menu{position:fixed;z-index:90;inset:0;display:none;padding:84px 24px 28px;overflow-y:auto;background:var(--dark);visibility:hidden;opacity:0;transform:translateY(-12px);transition:opacity 240ms ease,transform 240ms ease,visibility 240ms;}
.mobile-menu.is-open{visibility:visible;opacity:1;transform:translateY(0);}
.mobile-menu nav{display:grid;width:100%;align-content:start;}
.mobile-nav-group{border-bottom:1px solid rgba(255,255,255,0.14);}
.mobile-nav-primary{width:100%;min-height:55px;display:flex;align-items:center;gap:18px;padding:0;color:#fff;text-align:left;background:transparent;border:0;cursor:pointer;}
.mobile-nav-primary span{color:var(--champagne);font-family:var(--serif);font-size:12px;}
.mobile-nav-primary strong{flex:1;font-size:16px;font-weight:400;letter-spacing:0.05em;}
.mobile-subnav{max-height:0;display:grid;padding-left:43px;overflow:hidden;opacity:0;transition:max-height 260ms ease,opacity 180ms ease,padding-bottom 260ms ease;}
.mobile-subnav.is-open{max-height:280px;padding-bottom:12px;opacity:1;}
.mobile-subnav button{min-height:42px;display:flex;align-items:center;justify-content:space-between;padding:0 2px;color:rgba(255,255,255,0.67);font-size:14px;text-align:left;background:transparent;border:0;border-top:1px solid rgba(255,255,255,0.07);cursor:pointer;}
.mobile-subnav button:active{color:var(--champagne);}
.mobile-menu nav .mobile-menu__cta{min-height:50px;display:flex;align-items:center;justify-content:center;gap:9px;margin-top:28px;color:var(--dark);background:var(--champagne);border:0;}
.hero{position:relative;min-height:760px;height:88vh;display:flex;align-items:center;color:#fff;isolation:isolate;overflow:hidden;}
.hero__slides,
.hero__shade{position:absolute;inset:0;width:100%;height:100%;}
.hero__slides{z-index:-2;overflow:hidden;}
.hero__media{position:absolute;inset:0;width:100%;height:100%;object-fit:cover;object-position:center;opacity:0;transform:scale(1.01);transition:opacity 900ms ease,transform 6500ms ease;}
.hero__media.is-active{opacity:1;transform:scale(1.035);}
.hero__shade{z-index:-1;background:rgba(18,15,13,0.44);}
.hero::after{display:none;}
.hero__content{padding-top:116px;}
.hero__copy{animation:hero-copy-in 720ms ease both;}
.hero__kicker{margin:0 0 22px;color:var(--champagne);font-size:12px;font-weight:500;letter-spacing:0.23em;}
.hero h1{max-width:1100px;margin:0;font-family:var(--serif);font-size:clamp(44px,4vw,60px);font-weight:500;line-height:1.25;letter-spacing:0.05em;white-space:nowrap;text-shadow:0 2px 18px rgba(0,0,0,0.2);}
.hero__subtitle{margin:22px 0 0;font-size:clamp(16px,1.45vw,21px);font-weight:300;letter-spacing:0.04em;}
.hero__actions{display:flex;gap:14px;margin-top:42px;}
.button{min-height:48px;display:inline-flex;align-items:center;justify-content:center;gap:9px;padding:0 27px;border:1px solid transparent;border-radius:0;cursor:pointer;transition:transform 220ms ease,color 220ms ease,background-color 220ms ease,border-color 220ms ease;}
.button:hover,
.button:focus-visible{transform:translateY(-2px);}
.button--gold{color:#1b1712;background:var(--champagne);border-color:var(--champagne);}
.button--gold:hover{background:#eed5a7;border-color:#eed5a7;}
.button--ghost{color:#fff;background:rgba(0,0,0,0.08);border-color:rgba(255,255,255,0.75);}
.button--ghost:hover{background:rgba(255,255,255,0.12);}
.button--outline-dark{margin-top:32px;color:var(--ink);background:transparent;border-color:#918579;}
.button--outline-dark:hover{color:#fff;background:var(--walnut);border-color:var(--walnut);}
.button--dark{color:#fff;background:var(--dark);border-color:var(--dark);}
.hero__pagination{position:absolute;left:max(32px,calc((100vw - var(--container)) / 2));bottom:37px;display:flex;align-items:center;gap:12px;font-size:12px;}
.hero__pagination-dots{display:flex;align-items:center;gap:8px;}
.hero__pagination button{display:block;width:36px;height:1px;padding:7px 0;background-clip:content-box;background:rgba(255,255,255,0.4);border:0;cursor:pointer;transition:width 220ms ease,background-color 220ms ease;}
.hero__pagination button.is-active{width:52px;background:var(--champagne);}
.hero__caption{position:absolute;right:max(32px,calc((100vw - var(--container)) / 2));bottom:37px;font-size:12px;letter-spacing:0.08em;}
.brand-proof{padding-block:45px 48px;background:var(--ivory);border-bottom:1px solid #e7e0d7;}
.brand-proof h2{margin:0;text-align:center;font-family:var(--serif);font-size:clamp(24px,2.1vw,34px);font-weight:500;letter-spacing:0.04em;}
.brand-proof h2::after{content:"";display:block;width:44px;height:1px;margin:17px auto 31px;background:var(--gold);}
.brand-proof__grid{width:min(100%,980px);margin-inline:auto;display:grid;grid-template-columns:repeat(3,1fr);}
.proof-item{display:flex;align-items:center;justify-content:center;gap:17px;min-height:60px;}
.proof-item + .proof-item{border-left:1px solid var(--line);}
.proof-item strong,
.proof-item span{display:block;}
.proof-item strong{font-size:16px;font-weight:500;}
.proof-item span{margin-top:4px;color:var(--muted);font-size:12px;}
.section-heading{margin-bottom:46px;text-align:center;}
.section-heading--left{text-align:left;}
.section-heading__eyebrow{margin:0 0 12px;color:var(--gold);font-size:12px;font-weight:600;letter-spacing:0.23em;text-transform:uppercase;}
.section-heading h2{margin:0;font-family:var(--serif);font-size:clamp(30px,2.5vw,42px);font-weight:500;letter-spacing:0.08em;}
.section-heading__rule{display:block;width:38px;height:1px;margin:17px auto 0;background:var(--gold);}
.section-heading--left .section-heading__rule{margin-left:0;}
.section-heading__intro{max-width:630px;margin:18px auto 0;color:var(--muted);font-size:14px;line-height:1.8;}
.section-heading.is-light{color:#fff;}
.section-heading.is-light .section-heading__eyebrow{color:var(--champagne);}
.section-heading.is-light .section-heading__rule{background:var(--champagne);}
.business{background:var(--paper);}
.business-grid{display:grid;grid-template-columns:repeat(4,1fr);gap:8px;}
.business-card{position:relative;min-height:390px;display:flex;align-items:flex-end;padding:30px 27px;color:#fff;overflow:hidden;}
.business-card img,
.business-card__shade{position:absolute;inset:0;width:100%;height:100%;}
.business-card img{object-fit:cover;transition:transform 700ms ease;}
.business-card__shade{background:rgba(16,12,10,0.42);}
.business-card:hover img{transform:scale(1.045);}
.business-card__eyebrow{position:absolute;top:24px;left:26px;color:rgba(255,255,255,0.7);font-size:12px;letter-spacing:0.16em;text-transform:uppercase;}
.business-card__copy{position:relative;z-index:1;}
.business-card__copy strong,
.business-card__copy small{display:block;}
.business-card__copy strong{font-family:var(--serif);font-size:23px;font-weight:500;letter-spacing:0.03em;}
.business-card__copy small{margin-top:8px;color:rgba(255,255,255,0.73);font-size:12px;}
.round-link{position:absolute;right:24px;bottom:27px;width:36px;height:36px;display:inline-flex;align-items:center;justify-content:center;border:1px solid rgba(255,255,255,0.62);border-radius:50%;}
.products{background:var(--ivory);}
.product-grid{display:grid;grid-template-columns:repeat(5,1fr);gap:10px;}
.product-card{min-width:0;background:var(--paper);border-bottom:2px solid transparent;transition:border-color 220ms ease,transform 220ms ease;}
.product-card:hover{border-color:var(--gold);transform:translateY(-5px);}
.product-card__image{aspect-ratio:3 / 2;overflow:hidden;}
.product-card__image img{width:100%;height:100%;object-fit:cover;transition:transform 600ms ease;}
.product-card:hover .product-card__image img{transform:scale(1.04);}
.product-card__copy{position:relative;padding:19px 42px 22px 19px;}
.product-card h3{margin:0;font-family:var(--serif);font-size:18px;font-weight:500;}
.product-card p{margin:7px 0 0;color:var(--muted);font-size:12px;}
.cases{color:#fff;background:var(--case-bg);}
.case-layout{display:grid;grid-template-columns:1.45fr 1fr;gap:18px;}
.featured-case{position:relative;min-height:490px;overflow:hidden;border:1px solid rgba(216,192,160,0.72);}
.featured-case > img,
.featured-case__shade{position:absolute;inset:0;width:100%;height:100%;}
.featured-case > img{object-fit:cover;}
.featured-case__shade{background:rgba(24,17,13,0.35);}
.featured-case__copy{position:absolute;left:30px;bottom:32px;max-width:calc(100% - 190px);}
.featured-case__copy span{color:var(--champagne);font-size:12px;letter-spacing:0.15em;}
.featured-case h3{margin:10px 0 0;font-family:var(--serif);font-size:clamp(24px,2vw,34px);font-weight:500;}
.featured-case p{margin:8px 0 0;color:rgba(255,255,255,0.75);font-size:13px;}
.featured-case__controls{position:absolute;right:20px;bottom:22px;display:flex;align-items:center;gap:11px;}
.featured-case__controls button{width:38px;height:38px;display:grid;place-items:center;color:#fff;background:rgba(0,0,0,0.14);border:1px solid rgba(216,192,160,0.72);cursor:pointer;}
.featured-case__controls button:hover{color:var(--dark);background:var(--champagne);}
.featured-case__controls span{font-size:12px;}
.case-list{display:grid;grid-template-rows:repeat(4,1fr);gap:10px;}
.case-list button{min-height:0;display:grid;grid-template-columns:38% 1fr auto;align-items:center;gap:18px;padding:0 17px 0 0;color:#fff;text-align:left;background:transparent;border:1px solid rgba(216,192,160,0.68);cursor:pointer;transition:border-color 220ms ease,background-color 220ms ease;}
.case-list button:hover,
.case-list button.is-active{border-color:var(--champagne);background:rgba(227,197,143,0.12);}
.case-list img{width:100%;height:100%;min-height:104px;object-fit:cover;}
.case-list span{min-width:0;}
.case-list strong,
.case-list small{display:block;}
.case-list strong{overflow:hidden;font-family:var(--serif);font-size:15px;font-weight:500;text-overflow:ellipsis;white-space:nowrap;}
.case-list small{margin-top:8px;color:var(--champagne);font-size:12px;}
.cases__more{width:max-content;display:flex;align-items:center;gap:10px;margin:34px auto 0;padding-bottom:6px;color:#fff;font-size:13px;border-bottom:1px solid var(--case-border);}
.factory-section{background:var(--paper);}
.factory-layout{display:grid;grid-template-columns:0.88fr 1.3fr;align-items:center;gap:72px;}
.factory-copy > p{max-width:520px;margin:-16px 0 0;color:var(--muted);font-size:14px;line-height:2;}
.factory-stats{display:grid;grid-template-columns:repeat(3,1fr);margin-top:34px;}
.factory-stats > div{padding-right:20px;}
.factory-stats > div + div{padding-left:20px;border-left:1px solid var(--line);}
.factory-stats strong,
.factory-stats span{display:block;}
.factory-stats strong{margin-top:10px;font-size:14px;font-weight:500;}
.factory-stats span{margin-top:4px;color:var(--muted);font-size:12px;}
.factory-gallery{position:relative;align-self:center;display:grid;grid-template-columns:1.5fr 1fr;grid-template-rows:repeat(2,minmax(0,1fr));gap:8px;height:480px;overflow:hidden;}
.factory-gallery img{display:block;min-width:0;min-height:0;width:100%;height:100%;object-fit:cover;}
.factory-gallery__main{grid-row:1 / 3;}
.process{padding-block:78px 90px;background:var(--ivory);border-top:1px solid #e9e1d8;}
.process .section-heading{margin-bottom:38px;}
.process-list{display:grid;grid-template-columns:repeat(7,1fr);margin:0;padding:0;list-style:none;}
.process-list li{position:relative;display:flex;flex-direction:column;align-items:center;text-align:center;}
.process-list li:not(:last-child)::after{content:"";position:absolute;top:25px;left:calc(50% + 30px);width:calc(100% - 60px);height:1px;background:#d7b986;}
.process-list__icon{position:relative;z-index:1;width:51px;height:51px;display:grid;place-items:center;color:var(--gold);background:var(--ivory);border:1px solid #d7b986;border-radius:50%;}
.process-list__number{margin-top:12px;color:var(--gold);font-family:var(--serif);font-size:13px;}
.process-list strong{margin-top:3px;font-size:15px;font-weight:500;}
.home-news{padding-block:104px 112px;background:var(--paper);border-top:1px solid #e9e1d8;}
.home-news__top{display:flex;align-items:flex-end;justify-content:space-between;gap:40px;margin-bottom:46px;}
.home-news__top .section-heading{margin:0;}
.home-news__more{display:inline-flex;flex:0 0 auto;align-items:center;gap:12px;padding-bottom:7px;font-size:14px;border-bottom:1px solid #b7a795;transition:color 180ms ease,border-color 180ms ease;}
.home-news__more:hover{color:var(--gold);border-color:var(--gold);}
.home-news__grid{display:grid;grid-template-columns:minmax(0,1.18fr) minmax(360px,0.82fr);gap:28px;}
.home-news__featured,
.home-news__side a{background:#f2ede7;}
.home-news__featured{display:grid;grid-template-rows:1fr auto;min-height:590px;}
.home-news__featured-image,
.home-news__side-image{overflow:hidden;}
.home-news__featured-image img,
.home-news__side-image img{width:100%;height:100%;object-fit:cover;transition:transform 600ms ease;}
.home-news__featured:hover img,
.home-news__side a:hover img{transform:scale(1.025);}
.home-news__featured-copy{position:relative;padding:30px 72px 32px 30px;}
.home-news__featured-copy time,
.home-news__side-copy time{color:var(--gold);font-size:12px;letter-spacing:0.08em;}
.home-news__featured-copy h3{margin-top:12px;font-size:26px;font-weight:500;line-height:1.55;}
.home-news__featured-copy p{margin-top:13px;color:var(--muted);font-size:14px;line-height:1.85;}
.home-news__featured-copy > i,
.home-news__side-copy > i{position:absolute;right:26px;bottom:31px;color:var(--gold);font-size:19px;}
.home-news__side{display:grid;grid-template-rows:repeat(2,1fr);gap:18px;}
.home-news__side a{display:grid;grid-template-columns:42% 1fr;min-height:0;}
.home-news__side-copy{position:relative;display:flex;flex-direction:column;justify-content:center;padding:28px 54px 28px 26px;}
.home-news__side-copy span{margin-top:9px;color:var(--gold);font-size:12px;}
.home-news__side-copy h3{margin-top:10px;font-size:19px;font-weight:500;line-height:1.65;}
.home-news__side-copy > i{right:22px;bottom:25px;}
.cta-section{padding-block:96px;background:#f1ece5;}
.cta-card{display:grid;grid-template-columns:0.92fr 1.08fr;min-height:500px;overflow:hidden;background:var(--case-bg);border:1px solid rgba(144,113,84,0.2);box-shadow:0 28px 70px rgba(65,47,34,0.13);}
.cta-card__content{position:relative;z-index:1;display:flex;flex-direction:column;justify-content:center;padding:64px clamp(44px,5vw,76px);color:#fff;}
.cta-card__content::after{content:"";position:absolute;top:36px;right:36px;width:46px;height:46px;border-top:1px solid rgba(227,197,143,0.55);border-right:1px solid rgba(227,197,143,0.55);}
.cta-card__content > p:first-child{margin:0 0 17px;color:var(--champagne);font-size:12px;font-weight:600;letter-spacing:0.2em;}
.cta-card h2{margin:0;font-family:var(--serif);font-size:clamp(34px,3.1vw,48px);font-weight:500;line-height:1.35;letter-spacing:0.05em;}
.cta-card h2 span{display:block;}
.cta-card__rule{width:42px;height:1px;margin-top:22px;background:var(--champagne);}
.cta-card__intro{max-width:520px;margin:22px 0 0;color:rgba(255,255,255,0.74);font-size:14px;line-height:1.9;}
.cta-card__points{display:flex;flex-wrap:wrap;gap:11px 22px;margin:25px 0 0;padding:0;list-style:none;}
.cta-card__points li{display:inline-flex;align-items:center;gap:7px;color:rgba(255,255,255,0.86);font-size:13px;}
.cta-card__actions{display:flex;gap:12px;margin-top:34px;}
.cta-card__visual{position:relative;min-height:500px;margin:0;overflow:hidden;}
.cta-card__visual::after{content:"";position:absolute;inset:0;background:linear-gradient(90deg,rgba(54,36,25,0.19),transparent 26%);pointer-events:none;}
.cta-card__visual img{width:100%;height:100%;object-fit:cover;transition:transform 800ms ease;}
.cta-card:hover .cta-card__visual img{transform:scale(1.025);}
.cta-card__visual figcaption{position:absolute;z-index:1;right:24px;bottom:24px;min-width:270px;display:grid;gap:5px;padding:16px 19px;color:#fff;background:rgba(23,21,18,0.72);border-left:2px solid var(--champagne);backdrop-filter:blur(9px);}
.cta-card__visual figcaption span{color:var(--champagne);font-size:12px;letter-spacing:0.14em;}
.cta-card__visual figcaption strong{font-size:14px;font-weight:400;}
.site-footer{overflow:hidden;color:rgba(255,255,255,0.72);background:var(--dark);}
.footer-grid{display:grid;grid-template-columns:1.1fr 2.5fr auto;gap:70px;padding-block:62px 48px;}
.brand-logo--footer{margin-top:-24px;}
.footer-brand p{max-width:240px;margin:-10px 0 0;font-size:14px;line-height:1.9;}
.footer-links{display:grid;grid-template-columns:0.9fr 0.9fr 1.4fr;gap:40px;}
.footer-links > div{display:flex;flex-direction:column;gap:10px;}
.footer-links strong,
.footer-qr strong{margin-bottom:7px;color:#fff;font-size:14px;font-weight:500;}
.footer-links a,
.footer-links span{color:rgba(255,255,255,0.57);font-size:14px;line-height:1.55;}
.footer-links a:hover{color:var(--champagne);}
.footer-qr{display:flex;flex-direction:column;align-items:center;}
.footer-qr img{width:94px;height:94px;padding:5px;object-fit:cover;background:#fff;}
.footer-qr span{margin-top:7px;font-size:14px;}
.footer-bottom{position:relative;display:flex;justify-content:space-between;padding-block:20px 26px;color:rgba(255,255,255,0.36);font-size:14px;}
.footer-bottom::before{position:absolute;top:0;left:50%;width:100vw;border-top:1px solid rgba(255,255,255,0.1);content:"";transform:translateX(-50%);}
.modal-backdrop{position:fixed;z-index:200;inset:0;display:grid;place-items:center;padding:24px;background:rgba(10,8,7,0.7);backdrop-filter:blur(8px);animation:fade-in 220ms ease both;}
.inquiry-modal{position:relative;width:min(100%,560px);max-height:calc(100vh - 48px);padding:44px;overflow-y:auto;background:var(--paper);box-shadow:0 28px 80px rgba(0,0,0,0.28);animation:modal-up 260ms ease both;}
.inquiry-modal__close{position:absolute;top:16px;right:16px;width:40px;height:40px;display:grid;place-items:center;background:transparent;border:0;cursor:pointer;}
.inquiry-modal__eyebrow,
.form-success > p:first-of-type{margin:0 0 10px;color:var(--gold);font-size:12px;font-weight:600;letter-spacing:0.19em;}
.inquiry-modal h2,
.form-success h2{margin:0;font-family:var(--serif);font-size:32px;font-weight:500;}
.inquiry-modal__intro{margin:12px 0 27px;color:var(--muted);font-size:13px;}
.inquiry-modal form{display:grid;grid-template-columns:1fr 1fr;gap:18px;}
.inquiry-modal label{display:grid;gap:8px;}
.inquiry-modal label:nth-child(4){grid-column:1 / -1;}
.inquiry-modal label > span{font-size:12px;}
.inquiry-modal input,
.inquiry-modal select,
.inquiry-modal textarea{width:100%;padding:12px 13px;color:var(--ink);background:#fff;border:1px solid #d7cec3;border-radius:0;outline:none;}
.inquiry-modal input:focus,
.inquiry-modal select:focus,
.inquiry-modal textarea:focus{border-color:var(--case-bg);box-shadow:0 0 0 3px rgba(144,113,84,0.12);}
.inquiry-modal textarea{resize:vertical;}
.inquiry-modal__submit{grid-column:1 / -1;margin-top:4px;}
.inquiry-modal__submit:disabled{cursor:wait;opacity:0.72;}
.form-success{padding-block:26px 14px;text-align:center;}
.form-success > span{width:68px;height:68px;display:grid;place-items:center;margin:0 auto 22px;color:#fff;background:var(--green);border-radius:50%;}
.form-success > p:last-of-type{margin:14px 0 28px;color:var(--muted);font-size:13px;}
@keyframes fade-in{
  from{opacity:0;}
}
@keyframes hero-copy-in{
  from{opacity:0;transform:translateY(18px);}
}
@keyframes modal-up{
  from{opacity:0;transform:translateY(18px);}
}
@media (max-width:1120px){
  .header-inner{grid-template-columns:150px 1fr auto;gap:14px;}
  .brand-logo{width:132px;height:84px;}
  .brand-logo img{width:124px;height:124px;}
  .desktop-nav{gap:12px;}
  .desktop-nav__primary{font-size:16px;}
  .business-card{min-height:330px;padding-inline:20px;}
  .business-card__copy strong{font-size:19px;}
  .round-link{display:none;}
  .case-layout{grid-template-columns:1.25fr 1fr;}
  .factory-layout{gap:42px;}
  .footer-grid{gap:40px;}
}
@media (max-width:900px){
  html{scroll-padding-top:74px;}
  .container{width:min(calc(100% - 40px),var(--container));}
  .section-space{padding-block:82px;}
  .site-header,
  .site-header.is-scrolled{height:68px;}
  .header-inner{width:calc(100% - 30px);grid-template-columns:1fr auto;}
  .brand-logo{width:110px;height:62px;}
  .brand-logo img{width:100px;height:100px;}
  .desktop-nav{display:none;}
  .menu-toggle,
  .mobile-menu{display:flex;}
  .site-header:has(+ .mobile-menu.is-open){color:#fff;background:var(--dark);border-color:rgba(255,255,255,0.12);}
  .hero{min-height:670px;height:82vh;}
  .hero__content{padding-top:68px;}
  .hero h1{white-space:normal;}
  .brand-proof__grid,
  .business-grid{grid-template-columns:repeat(2,1fr);}
  .proof-item:nth-child(3){grid-column:1 / -1;margin-top:24px;border-left:0;}
  .business-card{min-height:350px;}
  .product-grid{grid-template-columns:repeat(3,1fr);}
  .case-layout{grid-template-columns:1fr;}
  .featured-case{min-height:470px;}
  .case-list{grid-template-columns:repeat(2,1fr);grid-template-rows:none;}
  .case-list button{min-height:116px;}
  .factory-layout{grid-template-columns:1fr;}
  .factory-gallery{top:0;}
  .factory-copy > p{max-width:680px;}
  .process-list{grid-template-columns:repeat(4,1fr);row-gap:34px;}
  .process-list li:nth-child(4)::after,
  .process-list li:nth-child(n + 5)::after{display:none;}
  .footer-grid{grid-template-columns:1fr auto;}
  .footer-links{grid-column:1 / -1;grid-row:2;}
  .cta-section{padding-block:72px;}
  .cta-card{grid-template-columns:1fr;}
  .cta-card__content{padding:58px 48px;}
  .cta-card__visual{min-height:410px;}
}
@media (max-width:620px){
  .container{width:calc(100% - 32px);}
  .section-space{padding-block:66px;}
  .brand-logo{width:110px;height:62px;}
  .brand-logo img{width:100px;height:100px;}
  .hero{min-height:650px;height:90svh;align-items:flex-end;padding-bottom:112px;}
  .hero__media{object-position:63% center;}
  .hero__content{padding-top:0;}
  .hero h1{font-size:39px;line-height:1.28;letter-spacing:0.03em;}
  .hero__subtitle{max-width:330px;font-size:14px;line-height:1.8;}
  .hero__actions{width:100%;margin-top:31px;}
  .hero__actions .button{flex:1;padding-inline:16px;}
  .hero__pagination{left:16px;bottom:25px;}
  .hero__caption{right:16px;bottom:25px;font-size:12px;}
  .brand-proof{padding-block:38px;}
  .brand-proof h2{font-size:23px;line-height:1.7;}
  .brand-proof__grid{grid-template-columns:1fr;gap:24px;}
  .proof-item{justify-content:flex-start;padding-left:30px;}
  .proof-item + .proof-item{border-left:0;}
  .proof-item:nth-child(3){grid-column:auto;margin-top:0;}
  .section-heading{margin-bottom:34px;}
  .section-heading h2{font-size:30px;}
  .business-grid{grid-template-columns:1fr;}
  .business-card{min-height:300px;}
  .product-grid{grid-template-columns:repeat(2,1fr);}
  .product-card:last-child{grid-column:1 / -1;}
  .product-card__copy{padding:16px;}
  .product-card h3{font-size:15px;}
  .product-card p{display:none;}
  .featured-case{min-height:380px;}
  .featured-case__copy{left:20px;bottom:70px;max-width:calc(100% - 40px);}
  .featured-case h3{font-size:24px;}
  .case-list{grid-template-columns:1fr;}
  .case-list button{grid-template-columns:34% 1fr auto;min-height:105px;}
  .case-list img{min-height:103px;}
  .factory-stats{grid-template-columns:1fr;gap:22px;}
  .factory-stats > div{display:grid;grid-template-columns:30px 1fr;column-gap:12px;padding:0;}
  .factory-stats > div + div{padding:0;border-left:0;}
  .factory-stats strong,
  .factory-stats span{margin:0;}
  .factory-gallery{height:410px;grid-template-columns:1.35fr 1fr;}
  .process-list{grid-template-columns:repeat(2,1fr);row-gap:30px;}
  .process-list li::after{display:none;}
  .cta-section{padding-block:52px;}
  .cta-card__content{padding:48px 24px;}
  .cta-card__content::after{top:22px;right:22px;width:34px;height:34px;}
  .cta-card h2{font-size:34px;}
  .cta-card__actions{flex-direction:column;align-items:stretch;max-width:280px;}
  .cta-card__visual{min-height:300px;}
  .cta-card__visual figcaption{right:14px;bottom:14px;min-width:0;}
  .footer-grid{grid-template-columns:1fr;gap:34px;}
  .footer-brand p{max-width:300px;}
  .footer-links{grid-column:auto;grid-row:auto;grid-template-columns:repeat(2,1fr);}
  .footer-links > div:last-child{grid-column:1 / -1;}
  .footer-qr{align-items:flex-start;}
  .footer-bottom{flex-direction:column;gap:8px;}
  .inquiry-modal{padding:38px 22px 24px;}
  .inquiry-modal form{grid-template-columns:1fr;}
  .inquiry-modal label:nth-child(4),.inquiry-modal__submit{grid-column:auto;}
}
@media (max-width:900px){
  .home-news__grid{grid-template-columns:1fr;}
  .home-news__featured{min-height:560px;}
  .home-news__side a{min-height:250px;}
}
@media (max-width:620px){
  .home-news{padding-block:74px;}
  .home-news__top{align-items:flex-start;flex-direction:column;gap:25px;margin-bottom:34px;}
  .home-news__featured{min-height:0;}
  .home-news__featured-image{height:330px;}
  .home-news__featured-copy{padding:25px 54px 27px 22px;}
  .home-news__featured-copy h3{font-size:21px;}
  .home-news__featured-copy > i{right:20px;bottom:27px;}
  .home-news__side a{grid-template-columns:38% 1fr;min-height:190px;}
  .home-news__side-copy{padding:22px 43px 22px 19px;}
  .home-news__side-copy h3{font-size:16px;}
  .home-news__side-copy > i{right:17px;bottom:22px;}
}
@media (prefers-reduced-motion:reduce){
  *,
  *::before,
  *::after{scroll-behavior:auto!important;animation-duration:0.01ms!important;animation-iteration-count:1!important;transition-duration:0.01ms!important;}
}
.desktop-nav__caret{display:inline-flex;align-items:center;justify-content:center;margin-left:1px;font-size:14px;line-height:1;transform:translateY(1px);transform-origin:50% 50%;}
.desktop-nav__item:hover .desktop-nav__caret,
.desktop-nav__item:focus-within .desktop-nav__caret{transform:translateY(1px) rotate(180deg);}
.mobile-nav-primary[aria-expanded="true"] .mobile-nav-caret{color:var(--champagne);transform:rotate(180deg);}
.mobile-menu nav .mobile-menu__cta{font-size:18px;letter-spacing:0.03em;}

/* about.html 页面样式 */
.about-page{background:var(--paper);}
.about-page .site-shell{overflow:hidden;}
.about-eyebrow{color:var(--champagne);font-size:12px;font-weight:500;letter-spacing:0.24em;text-transform:uppercase;}
.about-hero{position:relative;min-height:620px;height:72vh;display:flex;align-items:center;color:#fff;isolation:isolate;overflow:hidden;}
.about-hero > img,
.about-hero__shade{position:absolute;inset:0;width:100%;height:100%;}
.about-hero > img{z-index:-3;object-fit:cover;object-position:center 58%;}
.about-hero__shade{z-index:-2;background:linear-gradient(90deg,rgba(18,14,11,0.88) 0%,rgba(18,14,11,0.58) 43%,rgba(18,14,11,0.2) 75%),linear-gradient(0deg,rgba(18,14,11,0.38),transparent 42%);}
.about-hero__content{padding-top:70px;}
.about-hero__content > p:first-child{color:var(--champagne);font-size:12px;font-weight:500;letter-spacing:0.24em;}
.about-hero__content h1{margin-top:22px;font-family:var(--sans);font-size:clamp(44px,5.1vw,74px);font-weight:400;letter-spacing:0.05em;line-height:1.18;}
.about-hero__content > span{display:block;width:52px;height:1px;margin-block:28px 24px;background:var(--champagne);}
.about-hero__content > p:last-child{max-width:650px;color:rgba(255,255,255,0.78);font-size:17px;line-height:1.9;}
.about-hero__breadcrumb{position:absolute;right:0;bottom:0;left:0;display:flex;min-height:58px;align-items:center;gap:10px;color:rgba(255,255,255,0.58);font-size:13px;border-top:1px solid rgba(255,255,255,0.16);}
.about-hero__breadcrumb a:hover{color:var(--champagne);}
.about-profile{padding-block:110px 120px;scroll-margin-top:100px;background:var(--paper);}
.about-profile__layout{display:grid;grid-template-columns:minmax(390px,0.9fr) minmax(0,1.1fr);gap:96px;align-items:center;}
.about-profile__copy h2,
.about-values__heading h2,
.about-factory__copy h2,
.about-service__heading h2,
.about-brand__heading h2,
.about-contact__copy h2{margin-top:18px;font-family:var(--sans);font-size:clamp(34px,3.3vw,48px);font-weight:400;letter-spacing:0.03em;line-height:1.42;}
.about-profile__line{display:block;width:42px;height:1px;margin-block:28px;background:var(--gold);}
.about-profile__copy > p:not(.about-eyebrow){color:var(--muted);font-size:15px;line-height:2;}
.about-profile__copy > p + p{margin-top:13px;}
.about-profile__metrics{display:grid;grid-template-columns:repeat(3,1fr);margin-top:38px;padding-top:28px;border-top:1px solid var(--line);}
.about-profile__metrics div + div{padding-left:20px;border-left:1px solid var(--line);}
.about-profile__metrics strong,
.about-profile__metrics span{display:block;}
.about-profile__metrics strong{color:var(--walnut);font-size:20px;font-weight:500;}
.about-profile__metrics span{margin-top:8px;color:var(--muted);font-size:12px;}
.about-profile__gallery{position:relative;display:grid;grid-template-columns:1.45fr 0.85fr;gap:10px;min-height:560px;}
.about-profile__gallery img{width:100%;height:100%;object-fit:cover;}
.about-profile__gallery-main{min-height:560px;}
.about-profile__gallery > img:nth-child(2){height:405px;}
.about-profile__gallery-label{position:absolute;right:0;bottom:0;width:calc(36.96% - 4px);min-height:145px;display:flex;flex-direction:column;justify-content:center;padding:24px;color:#fff;background:var(--walnut);}
.about-profile__gallery-label span{color:var(--champagne);font-size:12px;letter-spacing:0.2em;}
.about-profile__gallery-label strong{margin-top:11px;font-size:20px;font-weight:500;}
.about-values{padding-block:108px 120px;color:#fff;background:var(--case-bg);}
.about-values__heading{max-width:690px;}
.about-values__heading h2{color:#fff;}
.about-values__grid{display:grid;grid-template-columns:repeat(3,1fr);margin-top:56px;border-block:1px solid rgba(255,255,255,0.24);}
.about-values__grid article{position:relative;min-height:300px;padding:44px 38px;}
.about-values__grid article + article{border-left:1px solid rgba(255,255,255,0.24);}
.about-values__grid article > span{position:absolute;top:27px;right:28px;color:rgba(255,255,255,0.26);font-size:13px;}
.about-values__grid article > i{color:var(--champagne);font-size:34px;}
.about-values__grid h3{margin-top:44px;font-size:22px;font-weight:500;}
.about-values__grid p{margin-top:18px;color:rgba(255,255,255,0.66);font-size:14px;line-height:1.9;}
.about-factory{padding-block:116px;scroll-margin-top:100px;background:#f1ece5;}
.about-factory__layout{display:grid;grid-template-columns:minmax(0,1.08fr) minmax(390px,0.92fr);gap:86px;align-items:center;}
.about-factory__visual{position:relative;min-height:540px;overflow:hidden;}
.about-factory__visual > img{width:100%;height:540px;object-fit:cover;transition:transform 700ms ease;}
.about-factory__visual:hover > img{transform:scale(1.025);}
.about-factory__visual-note{position:absolute;right:0;bottom:0;min-width:210px;padding:24px 28px;color:#fff;background:rgba(38,30,24,0.86);backdrop-filter:blur(10px);}
.about-factory__visual-note strong,
.about-factory__visual-note span{display:block;}
.about-factory__visual-note strong{color:var(--champagne);font-size:26px;font-weight:500;}
.about-factory__visual-note span{margin-top:7px;font-size:13px;}
.about-factory__copy > p:not(.about-eyebrow){margin-top:26px;color:var(--muted);font-size:15px;line-height:2;}
.about-factory__copy ul{display:grid;gap:14px;margin-top:28px;padding-block:23px;border-block:1px solid #d9d0c6;}
.about-factory__copy li{display:flex;align-items:center;gap:11px;color:#4f4943;font-size:14px;}
.about-factory__copy li i{color:var(--gold);font-size:17px;}
.about-factory__copy > a{display:inline-flex;align-items:center;gap:13px;margin-top:30px;padding-bottom:6px;font-size:14px;border-bottom:1px solid #b7a795;transition:color 180ms ease,border-color 180ms ease;}
.about-factory__copy > a:hover{color:var(--gold);border-color:var(--gold);}
.about-service{padding-block:112px 122px;scroll-margin-top:100px;background:var(--paper);}
.about-service__heading{max-width:760px;}
.about-service__heading > span{display:block;margin-top:18px;color:var(--muted);font-size:15px;line-height:1.9;}
.about-service__grid{display:grid;grid-template-columns:repeat(4,1fr);margin-top:56px;border:1px solid var(--line);}
.about-service__grid article{position:relative;min-height:260px;padding:38px 30px;}
.about-service__grid article + article{border-left:1px solid var(--line);}
.about-service__grid article > span{position:absolute;top:24px;right:24px;color:#b7aa9d;font-size:12px;}
.about-service__grid article > i{color:var(--gold);font-size:30px;}
.about-service__grid h3{margin-top:38px;font-size:19px;font-weight:500;}
.about-service__grid p{margin-top:16px;color:var(--muted);font-size:14px;line-height:1.85;}
.about-brand{padding-block:100px;background:var(--ivory);}
.about-brand__layout{display:grid;grid-template-columns:0.8fr 1.2fr;gap:80px;align-items:center;}
.about-brand__cards{display:grid;grid-template-columns:repeat(2,1fr);gap:14px;}
.about-brand__cards article{min-height:240px;padding:38px 34px;color:#fff;background:var(--walnut);}
.about-brand__cards article:last-child{color:var(--ink);background:#e7ded4;}
.about-brand__cards span{color:var(--champagne);font-size:12px;letter-spacing:0.22em;}
.about-brand__cards article:last-child span{color:var(--gold);}
.about-brand__cards h3{margin-top:48px;font-size:22px;font-weight:500;}
.about-brand__cards p{margin-top:16px;color:rgba(255,255,255,0.66);font-size:14px;line-height:1.85;}
.about-brand__cards article:last-child p{color:var(--muted);}
.about-contact{padding-block:90px;background:#f1ece5;}
.about-contact__card{display:grid;grid-template-columns:1fr auto;gap:60px;align-items:center;padding:58px 64px;color:#fff;background:var(--dark);box-shadow:0 24px 60px rgba(40,30,23,0.12);}
.about-contact__copy h2{color:#fff;font-size:clamp(30px,3vw,42px);}
.about-contact__copy > span{display:block;margin-top:16px;color:rgba(255,255,255,0.62);font-size:14px;line-height:1.8;}
.about-contact__actions{display:flex;align-items:stretch;gap:12px;}
.about-contact__actions a{display:inline-flex;min-height:58px;align-items:center;justify-content:center;gap:11px;padding-inline:22px;border:1px solid rgba(255,255,255,0.34);font-size:14px;}
.about-contact__actions a:first-child{color:var(--dark);background:var(--champagne);border-color:var(--champagne);}
.about-contact__actions a:first-child > i{font-size:22px;}
.about-contact__actions a span,
.about-contact__actions a small{display:block;}
.about-contact__actions a small{margin-bottom:4px;font-size:12px;}
.about-contact__actions a:hover{color:var(--dark);background:#fff;border-color:#fff;}
@media (max-width:1120px){
  .about-profile__layout,
  .about-factory__layout{gap:52px;}
  .about-brand__layout{gap:48px;}
  .about-contact__card{grid-template-columns:1fr;}
}
@media (max-width:900px){
  .about-hero{min-height:590px;height:76vh;}
  .about-hero__content{padding-top:44px;}
  .about-profile,
  .about-factory,
  .about-service{padding-block:78px;}
  .about-profile__layout,
  .about-factory__layout,
  .about-brand__layout{grid-template-columns:1fr;}
  .about-profile__layout,
  .about-factory__layout{gap:46px;}
  .about-values__grid{grid-template-columns:1fr;}
  .about-values__grid article + article{border-top:1px solid rgba(255,255,255,0.24);border-left:0;}
  .about-service__grid{grid-template-columns:repeat(2,1fr);}
  .about-service__grid article:nth-child(3){border-left:0;}
  .about-service__grid article:nth-child(n + 3){border-top:1px solid var(--line);}
}
@media (max-width:620px){
  .about-hero{min-height:540px;}
  .about-hero__content h1{font-size:39px;}
  .about-hero__content > p:last-child{font-size:14px;}
  .about-profile__metrics{grid-template-columns:1fr;gap:20px;}
  .about-profile__metrics div + div{padding-top:20px;padding-left:0;border-top:1px solid var(--line);border-left:0;}
  .about-profile__gallery{grid-template-columns:1fr;min-height:0;}
  .about-profile__gallery-main{min-height:390px;}
  .about-profile__gallery > img:nth-child(2){display:none;}
  .about-profile__gallery-label{right:14px;bottom:14px;width:auto;min-height:0;}
  .about-values{padding-block:78px;}
  .about-values__grid article{min-height:245px;padding-inline:24px;}
  .about-factory__visual,
  .about-factory__visual > img{min-height:380px;height:380px;}
  .about-factory__visual-note{min-width:180px;padding:19px 22px;}
  .about-service__grid{grid-template-columns:1fr;}
  .about-service__grid article + article{border-top:1px solid var(--line);border-left:0;}
  .about-service__grid article{min-height:225px;padding-inline:24px;}
  .about-brand{padding-block:74px;}
  .about-brand__cards{grid-template-columns:1fr;}
  .about-contact{padding-block:58px;}
  .about-contact__card{gap:36px;padding:42px 24px;}
  .about-contact__actions{flex-direction:column;}
}

/* business.html 页面样式 */
.business-page{background:var(--paper);}
.business-page .site-shell{overflow:hidden;}
.business-hero{position:relative;min-height:620px;height:72vh;display:flex;align-items:center;color:#fff;isolation:isolate;overflow:hidden;}
.business-hero > img,
.business-hero__shade{position:absolute;inset:0;width:100%;height:100%;}
.business-hero > img{z-index:-3;object-fit:cover;}
.business-hero__shade{z-index:-2;background:linear-gradient(90deg,rgba(18,14,11,0.84) 0%,rgba(18,14,11,0.55) 44%,rgba(18,14,11,0.14) 76%),linear-gradient(0deg,rgba(18,14,11,0.35),transparent 40%);}
.business-hero__content{padding-top:70px;}
.business-hero__content > p:first-child,
.business-overview__heading > p,
.business-service__eyebrow,
.business-capabilities__heading > p,
.business-contact__copy > p{color:var(--champagne);font-size:12px;font-weight:500;letter-spacing:0.24em;text-transform:uppercase;}
.business-hero__content h1{max-width:760px;margin-top:22px;font-family:var(--sans);font-size:clamp(44px,5.1vw,74px);font-weight:400;letter-spacing:0.03em;line-height:1.18;}
.business-hero__content > span{display:block;width:52px;height:1px;margin-block:28px 24px;background:var(--champagne);}
.business-hero__content > p:last-child{max-width:650px;color:rgba(255,255,255,0.76);font-size:17px;line-height:1.9;}
.business-hero__breadcrumb{position:absolute;right:0;bottom:0;left:0;display:flex;min-height:58px;align-items:center;gap:10px;color:rgba(255,255,255,0.56);font-size:13px;border-top:1px solid rgba(255,255,255,0.16);}
.business-hero__breadcrumb a:hover{color:var(--champagne);}
.business-overview{padding-block:104px 110px;background:var(--paper);}
.business-overview__layout{display:grid;grid-template-columns:0.9fr 1.1fr;gap:100px;align-items:start;}
.business-overview__heading h2,
.business-capabilities__heading h2,
.business-contact__copy h2{margin-top:18px;font-family:var(--sans);font-size:clamp(34px,3.3vw,48px);font-weight:400;letter-spacing:0.03em;line-height:1.42;}
.business-overview__copy > p{color:var(--muted);font-size:15px;line-height:2.05;}
.business-overview__metrics{display:grid;grid-template-columns:repeat(3,1fr);margin-top:42px;padding-top:28px;border-top:1px solid var(--line);}
.business-overview__metrics div + div{padding-left:24px;border-left:1px solid var(--line);}
.business-overview__metrics strong,
.business-overview__metrics span{display:block;}
.business-overview__metrics strong{color:var(--walnut);font-size:24px;font-weight:500;}
.business-overview__metrics span{margin-top:8px;color:var(--muted);font-size:13px;}
.business-services{background:var(--ivory);}
.business-service{padding-block:106px;scroll-margin-top:100px;}
.business-service + .business-service{border-top:1px solid #e5ddd4;}
.business-service:nth-child(even){background:#f1ece5;}
.business-service__layout{display:grid;grid-template-columns:minmax(0,1.08fr) minmax(390px,0.92fr);gap:86px;align-items:center;}
.business-service--reverse .business-service__visual{grid-column:2;}
.business-service--reverse .business-service__content{grid-column:1;grid-row:1;}
.business-service__visual{position:relative;min-height:500px;overflow:hidden;background:#d9d1c8;}
.business-service__visual img{width:100%;height:500px;object-fit:cover;transition:transform 700ms ease;}
.business-service__visual:hover img{transform:scale(1.025);}
.business-service__visual figcaption{position:absolute;right:24px;bottom:24px;display:flex;min-width:190px;align-items:center;gap:15px;padding:15px 19px;color:#fff;font-size:12px;letter-spacing:0.18em;background:rgba(20,17,14,0.78);backdrop-filter:blur(10px);}
.business-service__visual figcaption span{color:var(--champagne);font-size:20px;letter-spacing:0;}
.business-service__content h2{margin-top:14px;font-family:var(--sans);font-size:clamp(34px,3vw,44px);font-weight:400;letter-spacing:0.03em;}
.business-service__lead{margin-top:26px;color:var(--muted);font-size:15px;line-height:2;}
.business-service__content ul{display:grid;gap:14px;margin-top:30px;padding-block:24px;border-block:1px solid var(--line);}
.business-service__content li{display:flex;align-items:center;gap:11px;color:#4f4943;font-size:14px;}
.business-service__content li i{color:var(--gold);font-size:17px;}
.business-service__link{display:inline-flex;align-items:center;gap:13px;margin-top:30px;padding-bottom:6px;font-size:14px;border-bottom:1px solid #b7a795;transition:color 180ms ease,border-color 180ms ease;}
.business-service__link:hover{color:var(--gold);border-color:var(--gold);}
.business-capabilities{padding-block:110px 120px;color:#fff;background:var(--case-bg);}
.business-capabilities__heading{max-width:880px;}
.business-capabilities__heading h2{color:#fff;}
.business-capabilities__grid{display:grid;grid-template-columns:repeat(3,1fr);margin-top:58px;border-top:1px solid rgba(255,255,255,0.25);border-bottom:1px solid rgba(255,255,255,0.25);}
.business-capabilities__grid article{position:relative;min-height:285px;padding:42px 36px;}
.business-capabilities__grid article + article{border-left:1px solid rgba(255,255,255,0.25);}
.business-capabilities__grid article > span{position:absolute;top:26px;right:28px;color:rgba(255,255,255,0.28);font-size:13px;}
.business-capabilities__grid article > i{color:var(--champagne);font-size:32px;}
.business-capabilities__grid h3{margin-top:42px;font-size:21px;font-weight:500;}
.business-capabilities__grid p{margin-top:17px;color:rgba(255,255,255,0.66);font-size:14px;line-height:1.9;}
.business-contact{padding-block:90px;background:#f1ece5;}
.business-contact__card{display:grid;grid-template-columns:1fr auto;gap:60px;align-items:center;padding:58px 64px;color:#fff;background:var(--dark);box-shadow:0 24px 60px rgba(40,30,23,0.12);}
.business-contact__copy h2{color:#fff;font-size:clamp(30px,3vw,42px);}
.business-contact__copy > span{display:block;max-width:650px;margin-top:16px;color:rgba(255,255,255,0.6);font-size:14px;line-height:1.8;}
.business-contact__actions{display:flex;align-items:stretch;gap:12px;}
.business-contact__actions a{display:inline-flex;min-height:58px;align-items:center;justify-content:center;gap:11px;padding-inline:22px;border:1px solid rgba(255,255,255,0.34);font-size:14px;}
.business-contact__actions a:first-child{color:var(--dark);background:var(--champagne);border-color:var(--champagne);}
.business-contact__actions a:first-child > i{font-size:22px;}
.business-contact__actions a span,
.business-contact__actions a small{display:block;}
.business-contact__actions a small{margin-bottom:4px;font-size:12px;}
.business-contact__actions a:hover{color:var(--dark);background:#fff;border-color:#fff;}
@media (max-width:1120px){
  .business-overview__layout{gap:55px;}
  .business-service__layout{gap:50px;}
  .business-contact__card{grid-template-columns:1fr;}
}
@media (max-width:900px){
  .business-hero{min-height:590px;height:76vh;}
  .business-hero__content{padding-top:44px;}
  .business-overview{padding-block:78px;}
  .business-overview__layout,
  .business-service__layout{grid-template-columns:1fr;}
  .business-overview__layout{gap:40px;}
  .business-service{padding-block:78px;}
  .business-service__layout{gap:42px;}
  .business-service--reverse .business-service__visual,
  .business-service--reverse .business-service__content{grid-column:auto;grid-row:auto;}
  .business-service--reverse .business-service__visual{grid-row:1;}
  .business-capabilities__grid{grid-template-columns:1fr;}
  .business-capabilities__grid article + article{border-top:1px solid rgba(255,255,255,0.25);border-left:0;}
}
@media (max-width:620px){
  .business-hero{min-height:540px;}
  .business-hero__content h1{font-size:39px;}
  .business-hero__content > p:last-child{font-size:14px;}
  .business-overview__metrics{grid-template-columns:1fr;gap:20px;}
  .business-overview__metrics div + div{padding-top:20px;padding-left:0;border-top:1px solid var(--line);border-left:0;}
  .business-service__visual,
  .business-service__visual img{min-height:360px;height:360px;}
  .business-service__visual figcaption{right:14px;bottom:14px;}
  .business-capabilities{padding-block:78px;}
  .business-capabilities__grid article{min-height:240px;padding-inline:24px;}
  .business-contact{padding-block:58px;}
  .business-contact__card{gap:36px;padding:42px 24px;}
  .business-contact__actions{flex-direction:column;}
}

/* contact.html 页面样式 */
.contact-page{background:var(--paper);}
.contact-page .site-shell{overflow:hidden;}
.contact-eyebrow{color:var(--champagne);font-size:12px;font-weight:500;letter-spacing:0.24em;text-transform:uppercase;}
.contact-hero{position:relative;min-height:620px;height:72vh;display:flex;align-items:center;color:#fff;isolation:isolate;overflow:hidden;}
.contact-hero > img,
.contact-hero__shade{position:absolute;inset:0;width:100%;height:100%;}
.contact-hero > img{z-index:-3;object-fit:cover;object-position:center 52%;}
.contact-hero__shade{z-index:-2;background:linear-gradient(90deg,rgba(18,14,11,0.87) 0%,rgba(18,14,11,0.56) 44%,rgba(18,14,11,0.18) 76%),linear-gradient(0deg,rgba(18,14,11,0.38),transparent 42%);}
.contact-hero__content{padding-top:70px;}
.contact-hero__content > p:first-child{color:var(--champagne);font-size:12px;font-weight:500;letter-spacing:0.24em;}
.contact-hero__content h1{margin-top:22px;font-family:var(--sans);font-size:clamp(44px,5.1vw,74px);font-weight:400;letter-spacing:0.05em;line-height:1.18;}
.contact-hero__content > span{display:block;width:52px;height:1px;margin-block:28px 24px;background:var(--champagne);}
.contact-hero__content > p:last-child{max-width:650px;color:rgba(255,255,255,0.78);font-size:17px;line-height:1.9;}
.contact-hero__breadcrumb{position:absolute;right:0;bottom:0;left:0;display:flex;min-height:58px;align-items:center;gap:10px;color:rgba(255,255,255,0.58);font-size:13px;border-top:1px solid rgba(255,255,255,0.16);}
.contact-hero__breadcrumb a:hover{color:var(--champagne);}
.contact-info{padding-block:108px 118px;scroll-margin-top:100px;background:var(--paper);}
.contact-info__heading{max-width:740px;}
.contact-info__heading h2,
.contact-location__copy h2,
.contact-feedback__intro h2{margin-top:18px;font-family:var(--sans);font-size:clamp(34px,3.3vw,48px);font-weight:400;letter-spacing:0.03em;line-height:1.42;}
.contact-info__heading > span{display:block;margin-top:20px;color:var(--muted);font-size:15px;line-height:1.9;}
.contact-info__grid{display:grid;grid-template-columns:repeat(4,1fr);margin-top:54px;border:1px solid var(--line);}
.contact-info__card,
.contact-info__wechat{position:relative;min-height:270px;padding:38px 30px;}
.contact-info__card + .contact-info__card,
.contact-info__wechat{border-left:1px solid var(--line);}
.contact-info__card > i:first-child{color:var(--gold);font-size:30px;}
.contact-info__card > span,
.contact-info__card > strong,
.contact-info__card > small,
.contact-info__wechat span,
.contact-info__wechat strong,
.contact-info__wechat small{display:block;}
.contact-info__card > span{margin-top:42px;color:var(--muted);font-size:13px;}
.contact-info__card > strong{margin-top:9px;color:var(--ink);font-size:20px;font-weight:500;}
.contact-info__card > small{margin-top:10px;color:#8b837b;font-size:12px;}
.contact-info__arrow{position:absolute;top:27px;right:27px;color:#b9afa5;font-size:18px;transition:color 180ms ease,transform 180ms ease;}
a.contact-info__card{transition:color 180ms ease,background 180ms ease;}
a.contact-info__card:hover{background:#f2ece6;}
a.contact-info__card:hover .contact-info__arrow{color:var(--gold);transform:translate(2px,-2px);}
.contact-info__wechat{display:flex;align-items:center;gap:18px;background:#f5f0ea;}
.contact-info__wechat img{width:110px;height:110px;object-fit:cover;}
.contact-info__wechat span{color:var(--muted);font-size:12px;}
.contact-info__wechat strong{margin-top:9px;font-size:17px;font-weight:500;}
.contact-info__wechat small{margin-top:8px;color:#8b837b;font-size:12px;line-height:1.6;}
.contact-location{padding-block:112px;background:#f1ece5;}
.contact-location__layout{display:grid;grid-template-columns:minmax(0,1.08fr) minmax(390px,0.92fr);gap:86px;align-items:center;}
.contact-location__visual{position:relative;min-height:520px;overflow:hidden;}
.contact-location__visual img{width:100%;height:520px;object-fit:cover;transition:transform 700ms ease;}
.contact-location__visual:hover img{transform:scale(1.025);}
.contact-location__visual > span{position:absolute;right:22px;bottom:22px;display:inline-flex;align-items:center;gap:10px;padding:15px 19px;color:#fff;font-size:13px;background:rgba(29,23,19,0.82);backdrop-filter:blur(10px);}
.contact-location__visual > span i{color:var(--champagne);font-size:18px;}
.contact-location__copy > p:not(.contact-eyebrow){margin-top:25px;color:var(--muted);font-size:15px;line-height:2;}
.contact-location__copy dl{margin-top:28px;border-top:1px solid #d9d0c6;}
.contact-location__copy dl div{display:grid;grid-template-columns:92px 1fr;gap:18px;padding-block:17px;border-bottom:1px solid #d9d0c6;}
.contact-location__copy dt{color:var(--ink);font-size:14px;font-weight:500;}
.contact-location__copy dd{color:var(--muted);font-size:14px;line-height:1.7;}
.contact-location__copy > a{display:inline-flex;align-items:center;gap:13px;margin-top:30px;padding-bottom:6px;font-size:14px;border-bottom:1px solid #b7a795;transition:color 180ms ease,border-color 180ms ease;}
.contact-location__copy > a:hover{color:var(--gold);border-color:var(--gold);}
.contact-feedback{padding-block:116px 126px;scroll-margin-top:100px;background:var(--paper);}
.contact-feedback__layout{display:grid;grid-template-columns:0.78fr 1.22fr;gap:90px;align-items:start;}
.contact-feedback__intro{position:sticky;top:136px;}
.contact-feedback__intro > p:not(.contact-eyebrow){margin-top:24px;color:var(--muted);font-size:15px;line-height:2;}
.contact-feedback__note{display:flex;gap:15px;margin-top:34px;padding:22px 24px;background:#f1ece5;}
.contact-feedback__note > i{flex:0 0 auto;color:var(--gold);font-size:24px;}
.contact-feedback__note span,
.contact-feedback__note strong{display:block;}
.contact-feedback__note strong{margin-bottom:6px;color:var(--ink);font-size:14px;font-weight:500;}
.contact-feedback__note span{color:var(--muted);font-size:12px;line-height:1.7;}
.contact-form{padding:48px 50px;background:#f5f1ec;border:1px solid #e3dbd2;}
.contact-form__grid{display:grid;grid-template-columns:repeat(2,1fr);column-gap:24px;row-gap:25px;}
.form-field--full{grid-column:1 / -1;}
.form-field label{display:block;margin-bottom:10px;color:#4d4741;font-size:13px;}
.form-field label span,
.contact-form__footer p span{color:#a35a3d;}
.form-field input,
.form-field select,
.form-field textarea{width:100%;color:var(--ink);font-family:inherit;font-size:14px;background:#fff;border:1px solid #d9d0c6;outline:0;transition:border-color 180ms ease,box-shadow 180ms ease;}
.form-field input,
.form-field select{height:52px;padding-inline:16px;}
.form-field textarea{min-height:142px;padding:15px 16px;line-height:1.75;resize:vertical;}
.form-field input::placeholder,
.form-field textarea::placeholder{color:#aaa29a;}
.form-field input:focus,
.form-field select:focus,
.form-field textarea:focus{border-color:var(--gold);box-shadow:0 0 0 3px rgba(181,133,66,0.1);}
.form-field input[aria-invalid="true"],
.form-field select[aria-invalid="true"],
.form-field textarea[aria-invalid="true"]{border-color:#a35a3d;}
.form-field__select{position:relative;}
.form-field__select select{padding-right:42px;appearance:none;}
.form-field__select i{position:absolute;top:50%;right:16px;color:#776f68;font-size:17px;pointer-events:none;transform:translateY(-50%);}
.form-field__error{display:block;min-height:18px;margin-top:6px;color:#a35a3d;font-size:12px;}
.contact-form__footer{display:flex;align-items:center;justify-content:space-between;gap:24px;margin-top:8px;}
.contact-form__footer p{color:var(--muted);font-size:12px;}
.contact-form__footer button{display:inline-flex;min-width:164px;min-height:54px;align-items:center;justify-content:center;gap:13px;color:#fff;font-family:inherit;font-size:14px;background:var(--walnut);border:1px solid var(--walnut);cursor:pointer;transition:color 180ms ease,background 180ms ease;}
.contact-form__footer button:hover{color:var(--walnut);background:transparent;}
.contact-form__footer button:disabled{color:#fff;background:#8c7d72;border-color:#8c7d72;cursor:wait;opacity:0.78;}
.contact-form__status{display:none;margin-top:24px;padding:17px 19px;color:#435a43;font-size:13px;line-height:1.7;background:#e7efe4;border-left:3px solid #6d8a66;}
.contact-form__status.is-visible{display:block;}
.contact-form__status.is-error{color:#7d3f2d;background:#f5e8e2;border-left-color:#a35a3d;}
@media (max-width:1120px){
  .contact-info__grid{grid-template-columns:repeat(2,1fr);}
  .contact-info__wechat,
  .contact-info__card:nth-child(3){border-top:1px solid var(--line);}
  .contact-info__card:nth-child(3){border-left:0;}
  .contact-location__layout{gap:52px;}
  .contact-feedback__layout{gap:52px;}
}
@media (max-width:900px){
  .contact-hero{min-height:590px;height:76vh;}
  .contact-hero__content{padding-top:44px;}
  .contact-info,
  .contact-location,
  .contact-feedback{padding-block:78px;}
  .contact-location__layout,
  .contact-feedback__layout{grid-template-columns:1fr;}
  .contact-location__layout{gap:46px;}
  .contact-feedback__layout{gap:44px;}
  .contact-feedback__intro{position:static;}
}
@media (max-width:620px){
  .contact-hero{min-height:540px;}
  .contact-hero__content h1{font-size:39px;}
  .contact-hero__content > p:last-child{font-size:14px;}
  .contact-info__grid{grid-template-columns:1fr;}
  .contact-info__card,
  .contact-info__wechat{min-height:230px;border-top:1px solid var(--line);border-left:0;}
  .contact-info__card:first-child{border-top:0;}
  .contact-info__wechat{min-height:0;}
  .contact-location__visual,
  .contact-location__visual img{min-height:380px;height:380px;}
  .contact-location__copy dl div{grid-template-columns:1fr;gap:7px;}
  .contact-form{padding:34px 22px;}
  .contact-form__grid{grid-template-columns:1fr;gap:20px;}
  .form-field--full{grid-column:auto;}
  .contact-form__footer{align-items:stretch;flex-direction:column;}
  .contact-form__footer button{width:100%;}
}

/* product_list.html 页面样式 */
.product-list-page{background:var(--paper);}
.product-list-page .site-shell{overflow:hidden;}
.product-list-hero{position:relative;min-height:620px;height:72vh;display:flex;align-items:center;color:#fff;isolation:isolate;overflow:hidden;}
.product-list-hero > img,
.product-list-hero__shade{position:absolute;inset:0;width:100%;height:100%;}
.product-list-hero > img{z-index:-3;object-fit:cover;}
.product-list-hero__shade{z-index:-2;background:linear-gradient(90deg,rgba(18,14,11,0.86) 0%,rgba(18,14,11,0.55) 44%,rgba(18,14,11,0.14) 76%),linear-gradient(0deg,rgba(18,14,11,0.35),transparent 40%);}
.product-list-hero__content{padding-top:70px;}
.product-list-hero__content > p:first-child,
.product-catalog__intro > div > p,
.product-list-advantages__heading > p,
.product-list-contact__card > div > p{color:var(--champagne);font-size:12px;font-weight:500;letter-spacing:0.24em;}
.product-list-hero__content h1{margin-top:22px;font-family:var(--sans);font-size:clamp(44px,5.1vw,74px);font-weight:400;letter-spacing:0.05em;line-height:1.18;}
.product-list-hero__content > span{display:block;width:52px;height:1px;margin-block:28px 24px;background:var(--champagne);}
.product-list-hero__content > p:last-child{max-width:650px;color:rgba(255,255,255,0.78);font-size:17px;line-height:1.9;}
.product-list-hero__breadcrumb{position:absolute;right:0;bottom:0;left:0;display:flex;min-height:58px;align-items:center;gap:10px;color:rgba(255,255,255,0.58);font-size:13px;border-top:1px solid rgba(255,255,255,0.16);}
.product-list-hero__breadcrumb a:hover{color:var(--champagne);}
.product-catalog{padding-block:108px 120px;background:var(--paper);}
.product-catalog__intro{display:grid;grid-template-columns:0.9fr 1.1fr;gap:100px;align-items:end;}
.product-catalog__intro h2,
.product-list-advantages__heading h2,
.product-list-contact__card h2{margin-top:18px;font-family:var(--sans);font-size:clamp(34px,3.3vw,48px);font-weight:400;letter-spacing:0.03em;line-height:1.42;}
.product-catalog__intro > p{color:var(--muted);font-size:15px;line-height:2;}
.product-filter{display:flex;flex-wrap:wrap;gap:34px;margin-top:56px;padding-block:19px;border-block:1px solid var(--line);}
.product-filter button{position:relative;padding:0 0 8px;scroll-margin-top:120px;color:var(--muted);font-family:inherit;font-size:14px;background:transparent;border:0;cursor:pointer;}
.product-filter button::after{position:absolute;right:0;bottom:0;left:0;height:1px;background:var(--gold);content:"";transform:scaleX(0);transform-origin:left;transition:transform 180ms ease;}
.product-filter button:hover,
.product-filter button.is-active{color:var(--ink);}
.product-filter button.is-active::after{transform:scaleX(1);}
.product-grid{display:grid;grid-template-columns:repeat(3,1fr);gap:56px 26px;margin-top:54px;}
.product-list-card[hidden]{display:none;}
.product-list-card{scroll-margin-top:130px;}
.product-list-card__image{position:relative;display:block;aspect-ratio:3 / 2;overflow:hidden;background:#dfd8d0;}
.product-list-card__image img{width:100%;height:100%;object-fit:cover;transition:transform 650ms ease;}
.product-list-card__image:hover img{transform:scale(1.035);}
.product-list-card__image > span{position:absolute;top:18px;right:18px;display:grid;width:42px;height:42px;place-items:center;color:#fff;font-size:12px;background:rgba(30,25,21,0.76);backdrop-filter:blur(8px);}
.product-list-card__copy{padding-top:24px;}
.product-list-card__copy > p{color:var(--gold);font-size:12px;letter-spacing:0.16em;}
.product-list-card__copy h3{margin-top:10px;font-size:23px;font-weight:500;}
.product-list-card__copy > span{display:block;min-height:52px;margin-top:13px;color:var(--muted);font-size:14px;line-height:1.85;}
.product-list-card__copy > a{display:inline-flex;align-items:center;gap:12px;margin-top:19px;padding-bottom:5px;font-size:13px;border-bottom:1px solid #b7a795;transition:color 180ms ease,border-color 180ms ease;}
.product-list-card__copy > a:hover{color:var(--gold);border-color:var(--gold);}
.product-list-advantages{padding-block:108px 120px;color:#fff;background:var(--case-bg);}
.product-list-advantages__heading h2{color:#fff;}
.product-list-advantages__grid{display:grid;grid-template-columns:repeat(3,1fr);margin-top:56px;border-block:1px solid rgba(255,255,255,0.24);}
.product-list-advantages__grid article{min-height:278px;padding:42px 36px;}
.product-list-advantages__grid article + article{border-left:1px solid rgba(255,255,255,0.24);}
.product-list-advantages__grid i{color:var(--champagne);font-size:32px;}
.product-list-advantages__grid h3{margin-top:42px;font-size:21px;font-weight:500;}
.product-list-advantages__grid p{margin-top:17px;color:rgba(255,255,255,0.66);font-size:14px;line-height:1.9;}
.product-list-contact{padding-block:90px;background:#f1ece5;}
.product-list-contact__card{display:grid;grid-template-columns:1fr auto;gap:60px;align-items:center;padding:58px 64px;color:#fff;background:var(--dark);}
.product-list-contact__card h2{color:#fff;font-size:clamp(30px,3vw,42px);}
.product-list-contact__card > div > span{display:block;margin-top:15px;color:rgba(255,255,255,0.62);font-size:14px;line-height:1.8;}
.product-list-contact__card > a{display:inline-flex;min-height:56px;align-items:center;justify-content:center;gap:12px;padding-inline:25px;color:var(--dark);font-size:14px;background:var(--champagne);border:1px solid var(--champagne);transition:color 180ms ease,background 180ms ease;}
.product-list-contact__card > a:hover{color:#fff;background:transparent;}
@media (max-width:1120px){
  .product-catalog__intro{gap:56px;}
  .product-grid{grid-template-columns:repeat(2,1fr);}
  .product-list-contact__card{grid-template-columns:1fr;}
}
@media (max-width:900px){
  .product-list-hero{min-height:590px;height:76vh;}
  .product-list-hero__content{padding-top:44px;}
  .product-catalog{padding-block:78px;}
  .product-catalog__intro{grid-template-columns:1fr;gap:36px;}
  .product-list-advantages__grid{grid-template-columns:1fr;}
  .product-list-advantages__grid article + article{border-top:1px solid rgba(255,255,255,0.24);border-left:0;}
}
@media (max-width:620px){
  .product-list-hero{min-height:540px;}
  .product-list-hero__content h1{font-size:39px;}
  .product-list-hero__content > p:last-child{font-size:14px;}
  .product-filter{gap:21px;}
  .product-grid{grid-template-columns:1fr;}
  .product-list-card__image{aspect-ratio:3 / 2;}
  .product-list-advantages{padding-block:78px;}
  .product-list-advantages__grid article{min-height:240px;padding-inline:24px;}
  .product-list-contact{padding-block:58px;}
  .product-list-contact__card{gap:34px;padding:42px 24px;}
}

/* product_show.html 页面样式 */
.product-show-page{background:var(--paper);}
.product-show-page .site-shell{overflow:hidden;}
.product-show-hero{position:relative;min-height:520px;height:62vh;display:flex;align-items:center;color:#fff;isolation:isolate;overflow:hidden;}
.product-show-hero > img,
.product-show-hero__shade{position:absolute;inset:0;width:100%;height:100%;}
.product-show-hero > img{z-index:-3;object-fit:cover;}
.product-show-hero__shade{z-index:-2;background:linear-gradient(90deg,rgba(18,14,11,0.88) 0%,rgba(18,14,11,0.58) 44%,rgba(18,14,11,0.18) 76%),linear-gradient(0deg,rgba(18,14,11,0.4),transparent 42%);}
.product-show-hero__content{padding-top:70px;}
.product-show-hero__content > p:first-child,
.product-detail__eyebrow,
.product-specification__heading > p,
.product-craft__copy > p,
.related-products__heading > p,
.product-show-contact__card > div > p{color:var(--champagne);font-size:12px;font-weight:500;letter-spacing:0.24em;}
.product-show-hero__content h1{margin-top:20px;font-family:var(--sans);font-size:clamp(42px,4.6vw,66px);font-weight:400;letter-spacing:0.05em;line-height:1.18;}
.product-show-hero__content > span{display:block;width:52px;height:1px;margin-block:26px 22px;background:var(--champagne);}
.product-show-hero__content > p:last-child{max-width:640px;color:rgba(255,255,255,0.76);font-size:16px;line-height:1.9;}
.product-show-hero__breadcrumb{position:absolute;right:0;bottom:0;left:0;display:flex;min-height:58px;align-items:center;gap:10px;color:rgba(255,255,255,0.58);font-size:13px;border-top:1px solid rgba(255,255,255,0.16);}
.product-show-hero__breadcrumb a:hover{color:var(--champagne);}
.product-detail{padding-block:112px 122px;background:var(--paper);}
.product-detail__layout{display:grid;grid-template-columns:minmax(0,1.08fr) minmax(390px,0.92fr);gap:84px;align-items:center;}
.product-gallery__main{aspect-ratio:3 / 2;overflow:hidden;background:#ded6ce;}
.product-gallery__main img{width:100%;height:100%;object-fit:cover;transition:opacity 220ms ease,transform 650ms ease;}
.product-gallery__main:hover img{transform:scale(1.02);}
.product-gallery__thumbs{display:grid;grid-template-columns:repeat(3,1fr);gap:10px;margin-top:10px;}
.product-gallery__thumbs button{position:relative;aspect-ratio:3 / 2;padding:0;overflow:hidden;background:#ddd5cc;border:1px solid transparent;cursor:pointer;}
.product-gallery__thumbs button::after{position:absolute;inset:0;border:2px solid transparent;content:"";transition:border-color 180ms ease;}
.product-gallery__thumbs button.is-active::after{border-color:var(--gold);}
.product-gallery__thumbs img{width:100%;height:100%;object-fit:cover;}
.product-detail__copy h2,
.product-specification__heading h2,
.product-craft__copy h2,
.related-products__heading h2,
.product-show-contact__card h2{margin-top:17px;font-family:var(--sans);font-size:clamp(34px,3.3vw,48px);font-weight:400;letter-spacing:0.03em;line-height:1.42;}
.product-detail__tagline{display:block;margin-top:16px;color:var(--walnut);font-size:17px;}
.product-detail__description{margin-top:25px;color:var(--muted);font-size:15px;line-height:2;}
.product-detail__features{display:grid;gap:14px;margin-top:29px;padding-block:24px;border-block:1px solid var(--line);}
.product-detail__features li{display:flex;align-items:flex-start;gap:11px;color:#4f4943;font-size:14px;line-height:1.7;}
.product-detail__features i{flex:0 0 auto;margin-top:2px;color:var(--gold);font-size:17px;}
.product-detail__actions{display:flex;flex-wrap:wrap;align-items:center;gap:18px;margin-top:32px;}
.product-detail__actions a{display:inline-flex;min-height:52px;align-items:center;justify-content:center;gap:12px;padding-inline:23px;font-size:14px;border:1px solid var(--walnut);}
.product-detail__actions a:first-child{color:#fff;background:var(--walnut);}
.product-detail__actions a:hover{color:#fff;background:var(--gold);border-color:var(--gold);}
.product-specification{padding-block:102px 112px;color:#fff;background:var(--case-bg);}
.product-specification__heading h2{color:#fff;}
.product-specification__grid{display:grid;grid-template-columns:repeat(2,1fr);margin-top:50px;border-block:1px solid rgba(255,255,255,0.24);}
.product-specification__grid > div{display:grid;grid-template-columns:110px 1fr;gap:25px;padding:29px 32px;}
.product-specification__grid > div:nth-child(even){border-left:1px solid rgba(255,255,255,0.24);}
.product-specification__grid > div:nth-child(n + 3){border-top:1px solid rgba(255,255,255,0.24);}
.product-specification__grid span{color:var(--champagne);font-size:13px;}
.product-specification__grid strong{color:rgba(255,255,255,0.72);font-size:14px;font-weight:400;line-height:1.75;}
.product-process{padding-block:108px 118px;background:var(--paper);}
.product-process .cms-content{max-width:1080px;margin-inline:auto;color:#5e5750;font-size:16px;line-height:2;word-break:break-word;}
.product-process .cms-content >:first-child{margin-top:0;}
.product-process .cms-content >:last-child{margin-bottom:0;}
.product-process .cms-content p{margin:0 0 1.35em;}
.product-process .cms-content h2,
.product-process .cms-content h3,
.product-process .cms-content h4,
.product-process .cms-content h5,
.product-process .cms-content h6{color:var(--ink);font-family:var(--sans);font-weight:400;letter-spacing:0.025em;line-height:1.45;}
.product-process .cms-content h2{margin:2.1em 0 0.75em;padding-bottom:18px;font-size:clamp(28px,3vw,40px);border-bottom:1px solid var(--line);}
.product-process .cms-content h3{margin:1.8em 0 0.65em;font-size:clamp(23px,2.3vw,30px);}
.product-process .cms-content h4,
.product-process .cms-content h5,
.product-process .cms-content h6{margin:1.6em 0 0.55em;font-size:19px;}
.product-process .cms-content img{display:block;max-width:100%!important;height:auto!important;margin:38px auto;}
.product-process .cms-content figure{margin:42px 0;}
.product-process .cms-content figure img{margin-block:0;}
.product-process .cms-content figcaption{margin-top:12px;color:#8c837a;font-size:13px;line-height:1.7;text-align:center;}
.product-process .cms-content ul,
.product-process .cms-content ol{display:grid;gap:8px;margin:1.3em 0;padding-left:1.5em;}
.product-process .cms-content ul{list-style:disc;}
.product-process .cms-content ol{list-style:decimal;}
.product-process .cms-content li{padding-left:0.25em;}
.product-process .cms-content blockquote{margin:34px 0;padding:22px 28px;color:#544b43;background:#f3eee8;border-left:3px solid var(--gold);}
.product-process .cms-content blockquote >:last-child{margin-bottom:0;}
.product-process .cms-content table{width:100%!important;margin:36px 0;border-collapse:collapse;border-spacing:0;}
.product-process .cms-content th,
.product-process .cms-content td{min-width:120px;padding:15px 18px;text-align:left;vertical-align:top;border:1px solid var(--line);}
.product-process .cms-content th{color:var(--ink);font-weight:500;background:#f1ece5;}
.product-process .cms-content video,
.product-process .cms-content iframe{display:block;max-width:100%;margin:38px auto;}
.product-process .cms-content video{width:100%;height:auto;}
.product-craft{padding-block:112px;background:#f1ece5;}
.product-craft__layout{display:grid;grid-template-columns:0.9fr 1.1fr;gap:90px;align-items:center;}
.product-craft__copy > span{display:block;margin-top:24px;color:var(--muted);font-size:15px;line-height:2;}
.product-craft__visual{position:relative;height:500px;overflow:hidden;}
.product-craft__visual > img{width:100%;height:100%;object-fit:cover;}
.product-craft__visual > div{position:absolute;right:0;bottom:0;min-width:210px;padding:24px 28px;color:#fff;background:rgba(38,30,24,0.86);backdrop-filter:blur(10px);}
.product-craft__visual strong,
.product-craft__visual span{display:block;}
.product-craft__visual strong{color:var(--champagne);font-size:26px;font-weight:500;}
.product-craft__visual span{margin-top:7px;font-size:13px;}
.related-products{padding-block:108px 118px;background:var(--paper);}
.related-products__grid{display:grid;grid-template-columns:repeat(3,1fr);gap:24px;margin-top:50px;}
.related-products__grid > a{display:block;}
.related-products__grid img{display:block;width:100%;aspect-ratio:3 / 2;object-fit:cover;transition:transform 600ms ease;}
.related-products__grid > a:hover img{transform:scale(1.02);}
.related-products__grid > a > span{display:flex;align-items:center;justify-content:space-between;padding:20px 2px 0;font-size:16px;}
.related-products__grid > a > span i{color:var(--gold);}
.product-show-contact{padding-block:90px;background:#f1ece5;}
.product-show-contact__card{display:grid;grid-template-columns:1fr auto;gap:60px;align-items:center;padding:58px 64px;color:#fff;background:var(--dark);}
.product-show-contact__card h2{color:#fff;font-size:clamp(30px,3vw,42px);}
.product-show-contact__card > div > span{display:block;margin-top:15px;color:rgba(255,255,255,0.62);font-size:14px;line-height:1.8;}
.product-show-contact__card > a{display:inline-flex;min-height:56px;align-items:center;justify-content:center;gap:12px;padding-inline:25px;color:var(--dark);font-size:14px;background:var(--champagne);border:1px solid var(--champagne);}
.product-show-contact__card > a:hover{color:#fff;background:transparent;}
@media (max-width:1120px){
  .product-detail__layout,
  .product-craft__layout{gap:52px;}
  .product-show-contact__card{grid-template-columns:1fr;}
}
@media (max-width:900px){
  .product-show-hero{min-height:520px;height:66vh;}
  .product-show-hero__content{padding-top:44px;}
  .product-detail,
  .product-process,
  .product-craft,
  .related-products{padding-block:78px;}
  .product-detail__layout,
  .product-craft__layout{grid-template-columns:1fr;}
  .product-detail__layout{gap:46px;}
  .product-craft__layout{gap:42px;}
}
@media (max-width:620px){
  .product-show-hero{min-height:500px;}
  .product-show-hero__content h1{font-size:39px;}
  .product-show-hero__content > p:last-child{font-size:14px;}
  .product-gallery__main{aspect-ratio:3 / 2;}
  .product-gallery__thumbs button{aspect-ratio:3 / 2;}
  .product-process .cms-content{font-size:15px;line-height:1.9;}
  .product-process .cms-content h2{padding-bottom:14px;}
  .product-process .cms-content img,
  .product-process .cms-content figure,
  .product-process .cms-content video,
  .product-process .cms-content iframe{margin-block:28px;}
  .product-process .cms-content table{display:block;overflow-x:auto;white-space:nowrap;-webkit-overflow-scrolling:touch;}
  .product-process .cms-content blockquote{padding:18px 20px;}
  .product-specification{padding-block:78px;}
  .product-specification__grid{grid-template-columns:1fr;}
  .product-specification__grid > div{grid-template-columns:1fr;gap:9px;padding-inline:22px;}
  .product-specification__grid > div:nth-child(even){border-left:0;}
  .product-specification__grid > div + div{border-top:1px solid rgba(255,255,255,0.24);}
  .product-craft__visual{height:390px;}
  .related-products__grid{grid-template-columns:1fr;}
  .related-products__grid img{aspect-ratio:3 / 2;}
  .product-show-contact{padding-block:58px;}
  .product-show-contact__card{gap:34px;padding:42px 24px;}
}

/* case_list.html 页面样式 */
.case-list-page{background:var(--paper);}
.case-list-page .site-shell{overflow:hidden;}
.case-list-hero{position:relative;min-height:620px;height:72vh;display:flex;align-items:center;color:#fff;isolation:isolate;overflow:hidden;}
.case-list-hero > img,
.case-list-hero__shade{position:absolute;inset:0;width:100%;height:100%;}
.case-list-hero > img{z-index:-3;object-fit:cover;}
.case-list-hero__shade{z-index:-2;background:linear-gradient(90deg,rgba(18,14,11,0.88) 0%,rgba(18,14,11,0.57) 44%,rgba(18,14,11,0.16) 76%),linear-gradient(0deg,rgba(18,14,11,0.36),transparent 42%);}
.case-list-hero__content{padding-top:70px;}
.case-list-hero__content > p:first-child,
.case-catalog__intro > div > p,
.case-capability__heading > p,
.case-list-contact__card > div > p{color:var(--champagne);font-size:12px;font-weight:500;letter-spacing:0.24em;}
.case-list-hero__content h1{margin-top:22px;font-family:var(--sans);font-size:clamp(44px,5.1vw,74px);font-weight:400;letter-spacing:0.05em;line-height:1.18;}
.case-list-hero__content > span{display:block;width:52px;height:1px;margin-block:28px 24px;background:var(--champagne);}
.case-list-hero__content > p:last-child{max-width:650px;color:rgba(255,255,255,0.78);font-size:17px;line-height:1.9;}
.case-list-hero__breadcrumb{position:absolute;right:0;bottom:0;left:0;display:flex;min-height:58px;align-items:center;gap:10px;color:rgba(255,255,255,0.58);font-size:13px;border-top:1px solid rgba(255,255,255,0.16);}
.case-list-hero__breadcrumb a:hover{color:var(--champagne);}
.case-catalog{padding-block:108px 120px;background:var(--paper);}
.case-catalog__intro{display:grid;grid-template-columns:0.9fr 1.1fr;gap:100px;align-items:end;}
.case-catalog__intro h2,
.case-capability__heading h2,
.case-list-contact__card h2{margin-top:18px;font-family:var(--sans);font-size:clamp(34px,3.3vw,48px);font-weight:400;letter-spacing:0.03em;line-height:1.42;}
.case-catalog__intro > p{color:var(--muted);font-size:15px;line-height:2;}
.case-filter{display:flex;flex-wrap:wrap;gap:34px;margin-top:56px;padding-block:19px;border-block:1px solid var(--line);}
.case-filter button{position:relative;padding:0 0 8px;scroll-margin-top:120px;color:var(--muted);font-family:inherit;font-size:14px;background:transparent;border:0;cursor:pointer;}
.case-filter button::after{position:absolute;right:0;bottom:0;left:0;height:1px;background:var(--gold);content:"";transform:scaleX(0);transform-origin:left;transition:transform 180ms ease;}
.case-filter button:hover,
.case-filter button.is-active{color:var(--ink);}
.case-filter button.is-active::after{transform:scaleX(1);}
.case-project-grid{display:grid;grid-template-columns:repeat(2,1fr);gap:58px 26px;margin-top:54px;}
.case-project-card{min-width:0;scroll-margin-top:130px;}
.case-project-card[hidden]{display:none;}
.case-project-card--wide{grid-column:span 2;}
.case-project-card.is-filter-result{grid-column:span 2;}
.case-project-card__image{position:relative;display:block;height:430px;overflow:hidden;background:#d9d1c8;}
.case-project-card--wide .case-project-card__image{height:560px;}
.case-project-card__image img{width:100%;height:100%;object-fit:cover;transition:transform 650ms ease;}
.case-project-card__image:hover img{transform:scale(1.025);}
.case-project-card__image > span{position:absolute;top:20px;left:20px;padding:10px 13px;color:#fff;font-size:12px;letter-spacing:0.16em;background:rgba(29,24,20,0.72);backdrop-filter:blur(8px);}
.case-project-card__copy{display:flex;align-items:flex-start;justify-content:space-between;gap:30px;padding-top:24px;}
.case-project-card__copy p{color:var(--gold);font-size:12px;letter-spacing:0.12em;}
.case-project-card__copy h3{margin-top:9px;font-size:24px;font-weight:500;}
.case-project-card__copy div > span{display:block;margin-top:11px;color:var(--muted);font-size:14px;}
.case-project-card__copy > a{display:grid;flex:0 0 auto;width:46px;height:46px;place-items:center;color:var(--gold);border:1px solid #c8bcae;transition:color 180ms ease,background 180ms ease,border-color 180ms ease;}
.case-project-card__copy > a:hover{color:#fff;background:var(--walnut);border-color:var(--walnut);}
.case-capability{padding-block:108px 120px;color:#fff;background:var(--case-bg);}
.case-capability__heading h2{color:#fff;}
.case-capability__grid{display:grid;grid-template-columns:repeat(3,1fr);margin-top:56px;border-block:1px solid rgba(255,255,255,0.24);}
.case-capability__grid article{position:relative;min-height:285px;padding:42px 36px;}
.case-capability__grid article + article{border-left:1px solid rgba(255,255,255,0.24);}
.case-capability__grid article > span{position:absolute;top:26px;right:28px;color:rgba(255,255,255,0.28);font-size:13px;}
.case-capability__grid i{color:var(--champagne);font-size:32px;}
.case-capability__grid h3{margin-top:42px;font-size:21px;font-weight:500;}
.case-capability__grid p{margin-top:17px;color:rgba(255,255,255,0.66);font-size:14px;line-height:1.9;}
.case-list-contact{padding-block:90px;background:#f1ece5;}
.case-list-contact__card{display:grid;grid-template-columns:1fr auto;gap:60px;align-items:center;padding:58px 64px;color:#fff;background:var(--dark);}
.case-list-contact__card h2{color:#fff;font-size:clamp(30px,3vw,42px);}
.case-list-contact__card > div > span{display:block;margin-top:15px;color:rgba(255,255,255,0.62);font-size:14px;line-height:1.8;}
.case-list-contact__card > a{display:inline-flex;min-height:56px;align-items:center;justify-content:center;gap:12px;padding-inline:25px;color:var(--dark);font-size:14px;background:var(--champagne);border:1px solid var(--champagne);}
.case-list-contact__card > a:hover{color:#fff;background:transparent;}
@media (max-width:1120px){
  .case-catalog__intro{gap:56px;}
  .case-list-contact__card{grid-template-columns:1fr;}
}
@media (max-width:900px){
  .case-list-hero{min-height:590px;height:76vh;}
  .case-list-hero__content{padding-top:44px;}
  .case-catalog{padding-block:78px;}
  .case-catalog__intro{grid-template-columns:1fr;gap:36px;}
  .case-capability__grid{grid-template-columns:1fr;}
  .case-capability__grid article + article{border-top:1px solid rgba(255,255,255,0.24);border-left:0;}
}
@media (max-width:620px){
  .case-list-hero{min-height:540px;}
  .case-list-hero__content h1{font-size:39px;}
  .case-list-hero__content > p:last-child{font-size:14px;}
  .case-filter{gap:21px;}
  .case-project-grid{grid-template-columns:1fr;}
  .case-project-card--wide{grid-column:auto;}
  .case-project-card.is-filter-result{grid-column:auto;}
  .case-project-card__image,
  .case-project-card--wide .case-project-card__image{height:380px;}
  .case-project-card__copy h3{font-size:21px;}
  .case-capability{padding-block:78px;}
  .case-capability__grid article{min-height:240px;padding-inline:24px;}
  .case-list-contact{padding-block:58px;}
  .case-list-contact__card{gap:34px;padding:42px 24px;}
}

/* case_show.html 页面样式 */
.case-show-page{background:var(--paper);}
.case-show-page .site-shell{overflow:hidden;}
.case-show-hero{position:relative;min-height:520px;height:62vh;display:flex;align-items:center;color:#fff;isolation:isolate;overflow:hidden;}
.case-show-hero > img,
.case-show-hero__shade{position:absolute;inset:0;width:100%;height:100%;}
.case-show-hero > img{z-index:-3;object-fit:cover;}
.case-show-hero__shade{z-index:-2;background:linear-gradient(90deg,rgba(18,14,11,0.88) 0%,rgba(18,14,11,0.58) 44%,rgba(18,14,11,0.18) 76%),linear-gradient(0deg,rgba(18,14,11,0.4),transparent 42%);}
.case-show-hero__content{padding-top:70px;}
.case-show-hero__content > p:first-child,
.case-detail__eyebrow,
.case-highlights__heading > p,
.case-process__copy > p,
.related-cases__heading > p,
.case-show-contact__card > div > p{color:var(--champagne);font-size:12px;font-weight:500;letter-spacing:0.24em;}
.case-show-hero__content h1{margin-top:20px;font-family:var(--sans);font-size:clamp(42px,4.6vw,66px);font-weight:400;letter-spacing:0.05em;line-height:1.18;}
.case-show-hero__content > span{display:block;width:52px;height:1px;margin-block:26px 22px;background:var(--champagne);}
.case-show-hero__content > p:last-child{max-width:650px;color:rgba(255,255,255,0.76);font-size:16px;line-height:1.9;}
.case-show-hero__breadcrumb{position:absolute;right:0;bottom:0;left:0;display:flex;min-height:58px;align-items:center;gap:10px;color:rgba(255,255,255,0.58);font-size:13px;border-top:1px solid rgba(255,255,255,0.16);}
.case-show-hero__breadcrumb a:hover{color:var(--champagne);}
.case-detail{padding-block:112px 122px;background:var(--paper);}
.case-detail__layout{display:grid;grid-template-columns:minmax(0,1.08fr) minmax(390px,0.92fr);gap:84px;align-items:center;}
.case-gallery__main{height:590px;overflow:hidden;background:#ded6ce;}
.case-gallery__main img{width:100%;height:100%;object-fit:cover;transition:transform 650ms ease;}
.case-gallery__main:hover img{transform:scale(1.02);}
.case-gallery__thumbs{display:grid;grid-template-columns:repeat(3,1fr);gap:10px;margin-top:10px;}
.case-gallery__thumbs button{position:relative;height:116px;padding:0;overflow:hidden;background:#ddd5cc;border:1px solid transparent;cursor:pointer;}
.case-gallery__thumbs button::after{position:absolute;inset:0;border:2px solid transparent;content:"";}
.case-gallery__thumbs button.is-active::after{border-color:var(--gold);}
.case-gallery__thumbs img{width:100%;height:100%;object-fit:cover;}
.case-detail__copy h2,
.case-highlights__heading h2,
.case-process__copy h2,
.related-cases__heading h2,
.case-show-contact__card h2{margin-top:17px;font-family:var(--sans);font-size:clamp(34px,3.3vw,48px);font-weight:400;letter-spacing:0.03em;line-height:1.42;}
.case-detail__tagline{display:block;margin-top:16px;color:var(--walnut);font-size:17px;}
.case-detail__description{margin-top:24px;color:var(--muted);font-size:15px;line-height:2;}
.case-detail__meta{margin-top:28px;border-top:1px solid var(--line);}
.case-detail__meta > div{display:grid;grid-template-columns:92px 1fr;gap:18px;padding-block:16px;border-bottom:1px solid var(--line);}
.case-detail__meta dt{color:var(--ink);font-size:14px;font-weight:500;}
.case-detail__meta dd{color:var(--muted);font-size:14px;line-height:1.7;}
.case-detail__actions{display:flex;flex-wrap:wrap;gap:18px;margin-top:31px;}
.case-detail__actions a{display:inline-flex;min-height:52px;align-items:center;justify-content:center;gap:12px;padding-inline:23px;font-size:14px;border:1px solid var(--walnut);}
.case-detail__actions a:first-child{color:#fff;background:var(--walnut);}
.case-detail__actions a:hover{color:#fff;background:var(--gold);border-color:var(--gold);}
.case-highlights{padding-block:104px 114px;color:#fff;background:var(--case-bg);}
.case-highlights__heading h2{color:#fff;}
.case-highlights__grid{display:grid;grid-template-columns:repeat(3,1fr);margin-top:52px;border-block:1px solid rgba(255,255,255,0.24);}
.case-highlights__grid article{position:relative;min-height:270px;padding:42px 36px;}
.case-highlights__grid article + article{border-left:1px solid rgba(255,255,255,0.24);}
.case-highlights__grid article > span{color:var(--champagne);font-size:13px;}
.case-highlights__grid h3{margin-top:45px;font-size:21px;font-weight:500;}
.case-highlights__grid p{margin-top:17px;color:rgba(255,255,255,0.66);font-size:14px;line-height:1.9;}
.case-process{padding-block:112px;background:#f1ece5;}
.case-process__layout{display:grid;grid-template-columns:0.9fr 1.1fr;gap:90px;align-items:center;}
.case-process__copy > span{display:block;margin-top:24px;color:var(--muted);font-size:15px;line-height:2;}
.case-process__steps{border-top:1px solid #d4c9be;}
.case-process__steps > div{display:grid;grid-template-columns:70px 1fr;align-items:center;padding-block:25px;border-bottom:1px solid #d4c9be;}
.case-process__steps span{color:var(--gold);font-size:13px;}
.case-process__steps strong{font-size:18px;font-weight:500;}
.related-cases{padding-block:108px 118px;background:var(--paper);}
.related-cases__grid{display:grid;grid-template-columns:repeat(3,1fr);gap:24px;margin-top:50px;}
.related-cases__grid > a{display:block;}
.related-cases__grid img{width:100%;height:380px;object-fit:cover;transition:transform 600ms ease;}
.related-cases__grid > a:hover img{transform:scale(1.02);}
.related-cases__grid > a > span{display:flex;align-items:center;justify-content:space-between;gap:20px;padding:20px 2px 0;font-size:16px;}
.related-cases__grid > a > span i{flex:0 0 auto;color:var(--gold);}
.case-show-contact{padding-block:90px;background:#f1ece5;}
.case-show-contact__card{display:grid;grid-template-columns:1fr auto;gap:60px;align-items:center;padding:58px 64px;color:#fff;background:var(--dark);}
.case-show-contact__card h2{color:#fff;font-size:clamp(30px,3vw,42px);}
.case-show-contact__card > div > span{display:block;margin-top:15px;color:rgba(255,255,255,0.62);font-size:14px;line-height:1.8;}
.case-show-contact__card > a{display:inline-flex;min-height:56px;align-items:center;justify-content:center;gap:12px;padding-inline:25px;color:var(--dark);font-size:14px;background:var(--champagne);border:1px solid var(--champagne);}
.case-show-contact__card > a:hover{color:#fff;background:transparent;}
@media (max-width:1120px){
  .case-detail__layout,
  .case-process__layout{gap:52px;}
  .case-show-contact__card{grid-template-columns:1fr;}
}
@media (max-width:900px){
  .case-show-hero{min-height:520px;height:66vh;}
  .case-show-hero__content{padding-top:44px;}
  .case-detail,
  .case-process,
  .related-cases{padding-block:78px;}
  .case-detail__layout,
  .case-process__layout{grid-template-columns:1fr;}
  .case-detail__layout{gap:46px;}
  .case-highlights__grid{grid-template-columns:1fr;}
  .case-highlights__grid article + article{border-top:1px solid rgba(255,255,255,0.24);border-left:0;}
}
@media (max-width:620px){
  .case-show-hero{min-height:500px;}
  .case-show-hero__content h1{font-size:39px;}
  .case-show-hero__content > p:last-child{font-size:14px;}
  .case-gallery__main{height:420px;}
  .case-gallery__thumbs button{height:84px;}
  .case-detail__meta > div{grid-template-columns:1fr;gap:7px;}
  .case-highlights{padding-block:78px;}
  .case-highlights__grid article{min-height:225px;padding-inline:24px;}
  .related-cases__grid{grid-template-columns:1fr;}
  .related-cases__grid img{height:390px;}
  .case-show-contact{padding-block:58px;}
  .case-show-contact__card{gap:34px;padding:42px 24px;}
}

/* news_list.html 页面样式 */
.news-list-page{background:var(--paper);}
.news-list-page .site-shell{overflow:hidden;}
.news-list-hero{position:relative;min-height:620px;height:72vh;display:flex;align-items:center;color:#fff;isolation:isolate;overflow:hidden;}
.news-list-hero > img,
.news-list-hero__shade{position:absolute;inset:0;width:100%;height:100%;}
.news-list-hero > img{z-index:-3;object-fit:cover;}
.news-list-hero__shade{z-index:-2;background:linear-gradient(90deg,rgba(18,14,11,0.88) 0%,rgba(18,14,11,0.58) 44%,rgba(18,14,11,0.17) 76%),linear-gradient(0deg,rgba(18,14,11,0.38),transparent 42%);}
.news-list-hero__content{padding-top:70px;}
.news-list-hero__content > p:first-child,
.news-catalog__intro > div > p,
.news-subscribe__layout > div > p{color:var(--champagne);font-size:12px;font-weight:500;letter-spacing:0.24em;}
.news-list-hero__content h1{margin-top:22px;font-family:var(--sans);font-size:clamp(44px,5.1vw,74px);font-weight:400;letter-spacing:0.05em;line-height:1.18;}
.news-list-hero__content > span{display:block;width:52px;height:1px;margin-block:28px 24px;background:var(--champagne);}
.news-list-hero__content > p:last-child{max-width:650px;color:rgba(255,255,255,0.78);font-size:17px;line-height:1.9;}
.news-list-hero__breadcrumb{position:absolute;right:0;bottom:0;left:0;display:flex;min-height:58px;align-items:center;gap:10px;color:rgba(255,255,255,0.58);font-size:13px;border-top:1px solid rgba(255,255,255,0.16);}
.news-list-hero__breadcrumb a:hover{color:var(--champagne);}
.news-catalog{padding-block:108px 122px;background:var(--paper);}
.news-catalog__intro{display:grid;grid-template-columns:0.9fr 1.1fr;gap:100px;align-items:end;}
.news-catalog__intro h2,
.news-subscribe__layout h2{margin-top:18px;font-family:var(--sans);font-size:clamp(34px,3.3vw,48px);font-weight:400;letter-spacing:0.03em;line-height:1.42;}
.news-catalog__intro > p{color:var(--muted);font-size:15px;line-height:2;}
.news-filter{display:flex;gap:34px;margin-top:56px;padding-block:19px;border-block:1px solid var(--line);}
.news-filter button{position:relative;padding:0 0 8px;scroll-margin-top:120px;color:var(--muted);font-family:inherit;font-size:14px;background:transparent;border:0;cursor:pointer;}
.news-filter button::after{position:absolute;right:0;bottom:0;left:0;height:1px;background:var(--gold);content:"";transform:scaleX(0);transform-origin:left;transition:transform 180ms ease;}
.news-filter button:hover,
.news-filter button.is-active{color:var(--ink);}
.news-filter button.is-active::after{transform:scaleX(1);}
.news-grid{display:grid;grid-template-columns:repeat(2,1fr);gap:56px 28px;margin-top:54px;}
.news-card{min-width:0;scroll-margin-top:130px;}
.news-card[hidden]{display:none;}
.news-card--featured{grid-column:span 2;display:grid;grid-template-columns:1.2fr 0.8fr;gap:46px;align-items:center;padding-bottom:46px;border-bottom:1px solid var(--line);}
.news-card__image{position:relative;display:block;height:360px;overflow:hidden;background:#ddd5cd;}
.news-card--featured .news-card__image{height:500px;}
.news-card__image img{width:100%;height:100%;object-fit:cover;transition:transform 650ms ease;}
.news-card__image:hover img{transform:scale(1.025);}
.news-card__image > span{position:absolute;top:18px;left:18px;padding:9px 13px;color:#fff;font-size:12px;background:rgba(29,24,20,0.74);backdrop-filter:blur(8px);}
.news-card__copy{padding-top:22px;}
.news-card__copy time{color:var(--gold);font-size:12px;letter-spacing:0.1em;}
.news-card__copy h3{margin-top:12px;font-size:23px;font-weight:500;line-height:1.55;}
.news-card--featured .news-card__copy h3{font-size:clamp(27px,2.5vw,38px);line-height:1.45;}
.news-card__copy h3 a:hover{color:var(--gold);}
.news-card__copy > p{margin-top:15px;color:var(--muted);font-size:14px;line-height:1.9;}
.news-card__more{display:inline-flex;align-items:center;gap:12px;margin-top:21px;padding-bottom:5px;font-size:13px;border-bottom:1px solid #b7a795;}
.news-card__more:hover{color:var(--gold);border-color:var(--gold);}
.news-subscribe{padding-block:96px;color:#fff;background:var(--case-bg);}
.news-subscribe__layout{display:grid;grid-template-columns:1fr auto;gap:70px;align-items:center;}
.news-subscribe__layout h2{color:#fff;font-size:clamp(30px,3vw,42px);}
.news-subscribe__layout > div > span{display:block;margin-top:16px;color:rgba(255,255,255,0.66);font-size:14px;line-height:1.8;}
.news-subscribe__qr{display:flex;align-items:center;gap:20px;padding:18px 22px;background:rgba(255,255,255,0.08);border:1px solid rgba(255,255,255,0.18);}
.news-subscribe__qr img{width:104px;height:110px;object-fit:cover;}
.news-subscribe__qr span,
.news-subscribe__qr strong{display:block;}
.news-subscribe__qr strong{margin-bottom:8px;color:#fff;font-size:16px;font-weight:500;}
.news-subscribe__qr span{color:rgba(255,255,255,0.62);font-size:12px;}
@media (max-width:900px){
  .news-list-hero{min-height:590px;height:76vh;}
  .news-list-hero__content{padding-top:44px;}
  .news-catalog{padding-block:78px;}
  .news-catalog__intro{grid-template-columns:1fr;gap:36px;}
  .news-card--featured{grid-template-columns:1fr;gap:14px;}
  .news-subscribe__layout{grid-template-columns:1fr;}
}
@media (max-width:620px){
  .news-list-hero{min-height:540px;}
  .news-list-hero__content h1{font-size:39px;}
  .news-list-hero__content > p:last-child{font-size:14px;}
  .news-grid{grid-template-columns:1fr;}
  .news-card--featured{grid-column:auto;}
  .news-card__image,
  .news-card--featured .news-card__image{height:350px;}
  .news-card__copy h3{font-size:21px;}
  .news-subscribe{padding-block:68px;}
  .news-subscribe__qr{align-items:flex-start;}
}

/* news_show.html 页面样式 */
.news-show-page{background:var(--paper);}
.news-show-page .site-shell{overflow:hidden;}
.news-show-hero{position:relative;min-height:500px;height:60vh;display:flex;align-items:center;color:#fff;isolation:isolate;overflow:hidden;}
.news-show-hero > img,
.news-show-hero__shade{position:absolute;inset:0;width:100%;height:100%;}
.news-show-hero > img{z-index:-3;object-fit:cover;}
.news-show-hero__shade{z-index:-2;background:linear-gradient(90deg,rgba(18,14,11,0.9) 0%,rgba(18,14,11,0.62) 45%,rgba(18,14,11,0.2) 76%),linear-gradient(0deg,rgba(18,14,11,0.4),transparent 42%);}
.news-show-hero__content{padding-top:70px;}
.news-show-hero__content > p:first-child,
.related-news__heading > p,
.news-show-contact__card > div > p{color:var(--champagne);font-size:12px;font-weight:500;letter-spacing:0.24em;}
.news-show-hero__content h1{margin-top:20px;font-family:var(--sans);font-size:clamp(42px,4.6vw,66px);font-weight:400;letter-spacing:0.05em;line-height:1.18;}
.news-show-hero__content > span{display:block;width:52px;height:1px;margin-block:26px 22px;background:var(--champagne);}
.news-show-hero__content > p:last-child{max-width:620px;color:rgba(255,255,255,0.76);font-size:16px;line-height:1.9;}
.news-show-hero__breadcrumb{position:absolute;right:0;bottom:0;left:0;display:flex;min-height:58px;align-items:center;gap:10px;color:rgba(255,255,255,0.58);font-size:13px;border-top:1px solid rgba(255,255,255,0.16);}
.news-show-hero__breadcrumb a:hover{color:var(--champagne);}
.news-article{padding-block:106px 118px;background:var(--paper);}
.news-article__header{max-width:960px;text-align:center;}
.news-article__header > p{color:var(--gold);font-size:13px;letter-spacing:0.14em;}
.news-article__header h2{margin-top:18px;font-family:var(--sans);font-size:clamp(34px,4vw,52px);font-weight:400;line-height:1.45;}
.news-article__header > div{display:flex;justify-content:center;gap:22px;margin-top:24px;color:#8b837b;font-size:12px;}
.news-article__cover{height:660px;margin-top:58px;overflow:hidden;}
.news-article__cover img{width:100%;height:100%;object-fit:cover;}
.news-article__layout{display:grid;grid-template-columns:110px minmax(0,760px);justify-content:center;gap:58px;margin-top:68px;}
.news-article__aside{position:sticky;top:135px;align-self:start;}
.news-article__aside > span,
.news-article__aside > strong{display:block;}
.news-article__aside > span{color:var(--gold);font-size:12px;letter-spacing:0.18em;}
.news-article__aside > strong{margin-top:10px;font-size:13px;font-weight:500;}
.news-article__aside > div{display:flex;gap:8px;margin-top:17px;}
.news-article__aside button,
.news-article__aside a{display:grid;width:38px;height:38px;place-items:center;color:var(--muted);font-size:16px;background:transparent;border:1px solid var(--line);cursor:pointer;}
.news-article__aside button:hover,
.news-article__aside a:hover{color:#fff;background:var(--walnut);border-color:var(--walnut);}
.news-article__aside > p{margin-top:10px;color:#678061;font-size:12px;line-height:1.6;}
.news-article__body{color:#59524b;}
.news-article__body p{margin-top:21px;font-size:15px;line-height:2.1;}
.news-article__body .news-article__lead{margin-top:0;color:#35302c;font-size:18px;line-height:2;}
.news-article__body h3{margin-top:48px;color:var(--ink);font-size:25px;font-weight:500;}
.news-article__body blockquote{margin-block:38px;padding:28px 32px;color:var(--walnut);font-family:var(--sans);font-size:20px;line-height:1.8;background:#f1ece5;border-left:3px solid var(--gold);}
.related-news{padding-block:106px 118px;background:#f1ece5;}
.related-news__heading h2,
.news-show-contact__card h2{margin-top:17px;font-family:var(--sans);font-size:clamp(34px,3.3vw,48px);font-weight:400;letter-spacing:0.03em;line-height:1.42;}
.related-news__grid{display:grid;grid-template-columns:repeat(3,1fr);gap:24px;margin-top:48px;}
.related-news__grid > a{background:var(--paper);}
.related-news__grid img{width:100%;height:260px;object-fit:cover;}
.related-news__grid > a > div{position:relative;min-height:180px;padding:24px 50px 27px 24px;}
.related-news__grid span,
.related-news__grid strong{display:block;}
.related-news__grid span{color:var(--gold);font-size:12px;}
.related-news__grid strong{margin-top:13px;font-size:17px;font-weight:500;line-height:1.65;}
.related-news__grid i{position:absolute;right:23px;bottom:28px;color:var(--gold);}
.related-news__grid > a:hover strong{color:var(--gold);}
.news-show-contact{padding-block:90px;background:var(--paper);}
.news-show-contact__card{display:grid;grid-template-columns:1fr auto;gap:60px;align-items:center;padding:58px 64px;color:#fff;background:var(--dark);}
.news-show-contact__card h2{color:#fff;font-size:clamp(30px,3vw,42px);}
.news-show-contact__card > div > span{display:block;margin-top:15px;color:rgba(255,255,255,0.62);font-size:14px;line-height:1.8;}
.news-show-contact__card > a{display:inline-flex;min-height:56px;align-items:center;justify-content:center;gap:12px;padding-inline:25px;color:var(--dark);font-size:14px;background:var(--champagne);border:1px solid var(--champagne);}
.news-show-contact__card > a:hover{color:#fff;background:transparent;}
@media (max-width:900px){
  .news-show-hero{min-height:500px;height:66vh;}
  .news-show-hero__content{padding-top:44px;}
  .news-article{padding-block:78px;}
  .news-article__cover{height:500px;margin-top:44px;}
  .news-article__layout{grid-template-columns:1fr;gap:32px;margin-top:48px;}
  .news-article__aside{position:static;}
  .related-news__grid{grid-template-columns:1fr;}
  .related-news__grid img{height:390px;}
  .news-show-contact__card{grid-template-columns:1fr;}
}
@media (max-width:620px){
  .news-show-hero{min-height:490px;}
  .news-show-hero__content h1{font-size:39px;}
  .news-show-hero__content > p:last-child{font-size:14px;}
  .news-article__header h2{font-size:31px;}
  .news-article__header > div{align-items:center;flex-direction:column;gap:7px;}
  .news-article__cover{height:360px;}
  .news-article__body .news-article__lead{font-size:16px;}
  .news-article__body blockquote{padding:23px 22px;font-size:17px;}
  .related-news{padding-block:78px;}
  .related-news__grid img{height:330px;}
  .news-show-contact{padding-block:58px;}
  .news-show-contact__card{gap:34px;padding:42px 24px;}
}