/*
Theme Name: 视酷视觉
Description: 保留视酷深色与绿色视觉风格的可维护企业主题。
Version: 1.0.0
Requires PHP: 8.2
*/
:root{--ink:#232323;--accent:#19dfa3;--paper:#f7f7f4;--muted:#777;--line:#deded9}*{box-sizing:border-box}html{scroll-behavior:smooth;scroll-padding-top:100px}body{margin:0;background:var(--paper);color:var(--ink);font-family:"Microsoft YaHei","PingFang SC",sans-serif;line-height:1.8}a{color:inherit;text-decoration:none}a:hover{color:#07825e}img{max-width:100%;height:auto;display:block}button,input,textarea{font:inherit}button,a,input,summary{touch-action:manipulation}a:focus-visible,button:focus-visible,summary:focus-visible{outline:3px solid #08996f;outline-offset:5px}.shell{width:min(1240px,88%);margin:auto}.site-header{height:88px;background:#232323;color:white;position:sticky;top:0;z-index:20;border-bottom:1px solid #ffffff20}.site-header .shell{height:100%;display:flex;align-items:center;justify-content:space-between;gap:28px}.brand img{width:160px;max-height:54px;object-fit:contain}.nav-list{display:flex;list-style:none;gap:32px;margin:0;padding:0;font-size:14px}.nav-list a:hover{color:var(--accent)}.menu-toggle{display:none;background:none;color:white;border:1px solid #777;padding:6px 14px}.skip-link{position:absolute;left:-9999px}.skip-link:focus{left:20px;top:5px;background:white;color:black;z-index:100}.hero{min-height:650px;display:flex;align-items:center;background:#202525;position:relative;color:white;isolation:isolate}.hero>img{position:absolute;inset:0;width:100%;height:100%;object-fit:cover;z-index:-2}.hero:after{content:"";position:absolute;inset:0;background:linear-gradient(90deg,#111b1cc9,#111b1c18);z-index:-1}.hero-copy{padding:30px 0 30px 40px;border-left:2px solid var(--accent);max-width:690px}.eyebrow{font-size:14px;letter-spacing:3px;margin:0 0 20px}.hero h1{font-size:clamp(36px,4vw,58px);line-height:1.3;margin:0 0 10px;font-weight:600;letter-spacing:2px}.hero h2{font-size:clamp(28px,3.2vw,48px);line-height:1.45;font-weight:400;margin:0 0 26px}.hero .intro{max-width:510px;color:#e3e8e5;font-size:15px}.actions{display:flex;gap:16px;flex-wrap:wrap;margin-top:30px}.button{display:inline-flex;align-items:center;justify-content:center;gap:24px;min-height:46px;padding:10px 25px;border:1px solid currentColor;font-size:14px;cursor:pointer}.button.primary{background:var(--accent);border-color:var(--accent);color:#172b23}.button:hover{background:#d9fff1;color:#173d2b}.section{padding:90px 0}.section-heading{display:flex;align-items:end;justify-content:space-between;gap:24px;margin-bottom:40px}.section-heading h2{font-size:32px;margin:0;font-weight:500}.section-heading .en{display:block;font-size:12px;letter-spacing:3px;color:var(--muted);margin-top:5px}.section-heading:before{content:"";width:4px;height:50px;background:var(--accent);margin-right:-8px}.section-heading>div{flex:1}.section-heading>a{font-size:14px;border-bottom:1px solid #999}.dark{background:var(--ink);color:white}.dark .en{color:#a8aaa8}.services-grid{display:grid;grid-template-columns:repeat(4,1fr);gap:1px;background:#4a4c48;border:1px solid #4a4c48}.service-card{background:#232323;padding:28px 23px;display:flex;flex-direction:column;min-height:270px;transition:background .2s}.service-card:hover{background:#303e37;color:white}.service-card .index{color:var(--accent);font-size:13px}.service-card h3{font-size:20px;font-weight:500;margin:25px 0 12px}.service-card p{font-size:13px;color:#bbb;line-height:1.9;margin:0 0 22px}.service-card .arrow{color:var(--accent);margin-top:auto}.case-grid{display:grid;grid-template-columns:repeat(3,1fr);gap:38px 24px}.case-card .cover{aspect-ratio:16/10;overflow:hidden;background:#e4e4df;position:relative}.case-card .cover img{width:100%;height:100%;object-fit:cover;transition:transform .3s}.case-card:hover img{transform:scale(1.025)}.play{position:absolute;bottom:16px;right:16px;width:38px;height:38px;background:#ffffffd9;border-radius:50%;display:grid;place-items:center;color:#232323;font-size:13px}.case-card h3{font-size:18px;line-height:1.6;margin:15px 0 7px;font-weight:500}.case-card p{font-size:13px;color:var(--muted);margin:0}.case-card .category{font-size:12px;color:#087e5b;margin-top:12px}.about{background:#eaeae7}.about-grid{display:grid;grid-template-columns:1fr 1fr;gap:75px;align-items:center}.about-grid>img{width:100%;max-height:440px;object-fit:cover}.about-grid h3{font-size:28px;font-weight:500;margin:0 0 20px}.about-grid p{color:#62645e;font-size:15px;white-space:pre-line}.news-grid{display:grid;grid-template-columns:repeat(3,1fr);gap:30px}.news-card{border-top:1px solid var(--line);padding-top:22px}.news-card time{font-size:12px;color:var(--muted)}.news-card h3{font-size:19px;line-height:1.7;font-weight:500;margin:16px 0}.news-card p{font-size:14px;color:var(--muted)}.text-link{font-size:13px;color:#087e5b}.faq-list{max-width:920px}.faq-list details{border-bottom:1px solid var(--line);padding:22px 0}.faq-list summary{font-size:18px;cursor:pointer}.faq-list p{font-size:15px;color:#62645e}.contact{background:#232323;color:white;padding:75px 0 25px}.contact h2{font-size:clamp(25px,3vw,36px);font-weight:400;margin:0 0 15px}.contact .lead{font-size:14px;color:#aaa;max-width:650px}.contact-grid{display:grid;grid-template-columns:1fr 180px;gap:40px;margin:35px 0 55px}.contact-items{display:flex;gap:48px;flex-wrap:wrap}.contact-items small{display:block;color:#aaa;font-size:12px}.contact-items a,.contact-items span{font-size:16px}.qr img{width:150px;background:#232323;padding:5px}.qr p{font-size:12px;color:#aaa}.footer-bottom{border-top:1px solid #ffffff25;padding-top:22px;display:flex;justify-content:space-between;gap:20px;color:#aaa;font-size:12px}.mobile-contact{display:none}.archive-header{padding:65px 0 35px}.archive-header h1{font-weight:500;font-size:38px;margin:0 0 20px}.filters{display:flex;flex-wrap:wrap;gap:10px}.filters a{border:1px solid var(--line);font-size:13px;padding:6px 16px}.filters a.active{background:var(--ink);color:white}.search-form{display:flex;gap:8px;max-width:550px;margin:20px 0}.search-form input{min-width:0;flex:1;padding:9px 13px;border:1px solid var(--line);background:white}.search-form button{background:var(--ink);color:white;border:0;padding:9px 22px}.pagination{margin:50px 0;display:flex;gap:12px;justify-content:center}.pagination .page-numbers{padding:8px 15px;border:1px solid var(--line)}.pagination .current{background:var(--ink);color:white}.article{max-width:880px;margin:0 auto;padding:60px 0 80px}.article h1{font-size:clamp(28px,3.5vw,42px);line-height:1.45;margin:18px 0 20px;font-weight:500}.article .subtitle{font-size:18px;color:#777}.article .date{font-size:12px;color:#777}.article-body{margin-top:35px;font-size:16px;line-height:2}.article-body h2{font-size:24px;margin:40px 0 18px}.article-body h3{font-size:21px;margin-top:32px}.article-body img{height:auto}.article video{width:100%;max-height:520px;background:#151515;margin-top:25px}.article .featured{width:100%;max-height:500px;object-fit:cover;margin:25px 0}.article-body a{color:#087e5b;text-decoration:underline}.empty{padding:50px 0;color:#777}.error-page{padding:100px 0}.error-page h1{font-size:36px}.wp-block-image img{height:auto}body.admin-bar .site-header{top:32px}
@media(max-width:900px){.nav-list{gap:16px}.services-grid{grid-template-columns:repeat(2,1fr)}.case-grid{grid-template-columns:repeat(2,1fr)}.about-grid{gap:30px}.news-grid{gap:20px}.contact-items{gap:25px}}
@media(max-width:640px){.shell{width:90%}.site-header{height:70px}.brand img{width:130px}.menu-toggle{display:block}.site-nav{display:none;position:absolute;top:70px;left:0;right:0;background:#232323;padding:20px 5%;border-bottom:1px solid #555}.site-nav.open{display:block}.nav-list{flex-direction:column;gap:8px}.nav-list a{display:block;padding:8px 0}.hero{min-height:570px}.hero-copy{padding-left:20px}.hero .intro{font-size:14px;max-width:330px}.hero>img{object-position:62% center}.hero:after{background:linear-gradient(90deg,#111b1ce6,#111b1c55)}.section{padding:55px 0}.section-heading{gap:15px;margin-bottom:28px;align-items:center}.section-heading h2{font-size:25px}.section-heading .en{font-size:10px;letter-spacing:2px}.section-heading>a{font-size:12px}.service-card{padding:20px 15px;min-height:245px}.service-card h3{font-size:17px}.service-card p{font-size:12px}.case-grid{gap:28px 15px}.case-card h3{font-size:15px}.case-card p{font-size:12px}.about-grid{grid-template-columns:1fr;gap:30px}.about-grid h3{font-size:25px}.news-grid{grid-template-columns:1fr;gap:28px}.faq-list summary{font-size:16px}.contact{padding-top:50px;padding-bottom:90px}.contact-grid{grid-template-columns:1fr;gap:20px}.contact-items{flex-direction:column;gap:20px}.footer-bottom{flex-direction:column;gap:5px}.mobile-contact{display:block;position:fixed;bottom:0;left:0;right:0;background:var(--accent);color:#163629;text-align:center;padding:12px;z-index:25;font-size:15px}.archive-header{padding:40px 0 20px}.archive-header h1{font-size:29px}.article{padding-top:30px}.article-body{font-size:15px}body.admin-bar .site-header{top:46px}}
@media(prefers-reduced-motion:reduce){html{scroll-behavior:auto}*{transition:none!important}}

/* 旧站首页视觉同步：保留新版后台、内容模型和无障碍能力。 */
.brand picture{display:block}
.legacy-mobile-home{display:none}
.hero{background-color:#202525;background-position:center;background-size:cover}
.home .site-header{position:absolute;top:0;left:0;right:0;height:60px;background:transparent;border-bottom:2px solid rgba(255,255,255,.18);z-index:30}
.home .site-header .shell{width:auto;margin:0 clamp(48px,9.8vw,141px);gap:40px}
.home .brand img{width:auto;height:38px;max-height:38px}
.home .nav-list{gap:40px;font-size:16px;line-height:60px}
.home .nav-list a{display:block;position:relative;color:#fff;white-space:nowrap}
.home .nav-list a:hover,.home .nav-list a.is-active{color:#0ff4af}
.home .nav-list a.is-active:after{content:"";position:absolute;left:50%;bottom:0;width:22px;height:2px;background:#0ff4af;transform:translateX(-50%)}
.home .hero{height:708px;min-height:708px}
.home .hero .shell{width:auto;margin:0 clamp(48px,9.8vw,141px)}
.home .hero-copy{max-width:760px;padding:38px 0 38px 58px;border-left:2px solid rgba(15,244,175,.9)}
.home .hero h1,.home .hero h2{font-size:48px;line-height:1.35;letter-spacing:1px}
.home .hero h1{font-weight:500;margin-bottom:0}
.home .hero h2{font-weight:300;margin-bottom:20px}
.home .hero .intro{max-width:550px;margin:0;color:rgba(255,255,255,.78)}
.home .section>.shell{width:auto;margin-inline:clamp(48px,9.8vw,141px)}
.home .section-heading:before{display:none}
.home .section-heading>div{min-width:0}
.home .section-heading h2,.home .section-heading .en{line-height:1.2}
.home .section-heading>a{align-self:center;padding:4px 0;border-bottom:1px solid currentColor}

.home .services-section{padding:54px 0 62px;background:#252525}
.home .heading-services{position:relative;display:block;margin-bottom:22px;padding-bottom:18px;border-bottom:1px solid rgba(255,255,255,.24)}
.home .heading-services:after{content:"";position:absolute;left:0;bottom:-1px;width:85px;height:2px;background:#0ff4af}
.home .heading-services>div{display:flex;align-items:baseline;gap:18px}
.home .heading-services h2{font-size:20px;font-weight:400;color:#fff}
.home .heading-services .en{display:inline;font-size:16px;letter-spacing:0;color:rgba(255,255,255,.65)}
.service-topic-links{display:flex;flex-wrap:wrap;gap:10px 26px;margin:0 0 28px;font-size:14px;color:#bbb}
.service-topic-links a:before{content:"";display:inline-block;width:5px;height:5px;margin:0 9px 2px 0;background:#0ff4af;border-radius:50%}
.home .services-grid{border-color:#454545;background:#454545}
.home .service-card{min-height:245px;padding:24px 22px;background:#252525}
.home .service-card:hover{background:#303c37}

.home .cases-section{padding:60px 0 72px;background:#fdfafa}
.home .heading-cases{align-items:flex-start;margin-bottom:36px}
.home .heading-cases>div{position:relative;padding-left:30px}
.home .heading-cases>div:before{content:"";position:absolute;left:0;top:14px;width:18px;height:3px;background:#0ff4af}
.home .heading-cases h2{font-size:28px;font-weight:400;color:#333}
.home .heading-cases .en{font-size:36px;font-weight:700;letter-spacing:0;color:#252525;margin-top:8px}
.home .case-grid{grid-template-columns:repeat(4,minmax(0,1fr));gap:36px 20px}
.home .case-card .cover{aspect-ratio:1.25/1}
.home .case-card h3{font-size:16px;margin:12px 0 3px}
.home .case-card p{font-size:12px;line-height:1.7;display:-webkit-box;-webkit-line-clamp:2;-webkit-box-orient:vertical;overflow:hidden}
.home .case-card .category{margin-top:7px}

.home .about-section{padding:62px 0 76px;background:#eceaea}
.home .heading-about{margin-bottom:42px}
.home .heading-about h2{font-size:28px;font-weight:400;color:#0aaf7d}
.home .heading-about .en{font-size:60px;font-weight:700;line-height:1;letter-spacing:1px;color:transparent;-webkit-text-stroke:1px rgba(35,35,35,.34)}
.home .about-grid{grid-template-columns:minmax(0,580px) minmax(320px,1fr);gap:60px}
.home .about-grid>img{height:400px;max-height:none;object-fit:cover}
.home .about-copy h3{font-size:16px;font-weight:400;color:#05a877;margin:0 0 15px}
.home .about-copy h4{font-size:28px;line-height:1.45;font-weight:400;margin:0 0 18px}
.home .about-copy p{line-height:2}

.home .why-section{padding:82px 0;background:#f7faf9}
.home .why-layout{display:grid;grid-template-columns:.9fr 1.1fr;gap:70px;align-items:center}
.why-kicker{display:block;margin-bottom:16px;font-size:16px;color:#08a877}
.why-copy h2{max-width:560px;margin:0 0 24px;font-size:36px;line-height:1.5;font-weight:500}
.why-copy p{max-width:590px;margin:0;color:#666;line-height:2}
.why-grid{display:grid;grid-template-columns:repeat(2,minmax(0,1fr));gap:18px}
.why-grid article{min-height:180px;padding:30px 28px;background:#fff;border:1px solid #e2e9e6;box-shadow:0 12px 36px rgba(31,65,52,.055)}
.why-grid strong{display:block;margin-bottom:13px;font-size:20px;font-weight:500;color:#252525}
.why-grid strong:before{content:"";display:inline-block;width:18px;height:3px;margin:0 12px 5px 0;background:#0ff4af}
.why-grid p{margin:0;font-size:14px;line-height:1.9;color:#777}

.home .faq-section{padding:72px 0 78px;background:#fff}
.home .heading-faq{justify-content:flex-start;align-items:baseline;margin-bottom:36px}
.home .heading-faq>div{display:flex;align-items:baseline;gap:17px;flex:none}
.home .heading-faq h2{font-size:28px;font-weight:400}
.home .heading-faq .en{font-size:16px;letter-spacing:1px;color:#888}
.home .faq-list{display:grid;grid-template-columns:repeat(2,minmax(0,1fr));max-width:none;border-top:1px solid #d8ddda}
.home .faq-item{padding:28px 36px 27px 0;border-bottom:1px solid #d8ddda}
.home .faq-item:nth-child(even){padding-right:0;padding-left:36px;border-left:1px solid #d8ddda}
.home .faq-item h3{margin:0 0 12px;font-size:18px;font-weight:500}
.home .faq-item h3:before{content:"Q";display:inline-flex;align-items:center;justify-content:center;width:24px;height:24px;margin-right:10px;background:#0ff4af;color:#17382d;font-size:13px}
.home .faq-item p{margin:0;color:#70736f;font-size:14px;line-height:1.9}

.home .news-section{padding:68px 0 78px;background:#f0f0ee}
.home .heading-news{justify-content:flex-start;align-items:baseline;margin-bottom:34px}
.home .heading-news>div{display:flex;align-items:baseline;gap:18px;flex:none}
.home .heading-news h2{font-size:28px;font-weight:400}
.home .heading-news .en{font-size:16px;letter-spacing:1px;color:#888}
.home .news-grid{gap:24px}
.home .news-card{min-height:280px;padding:28px 28px 24px;background:#e6e6e4;border-top:3px solid #0ff4af}
.home .news-card h3{font-size:18px;line-height:1.65}
.home .news-card p{display:-webkit-box;-webkit-line-clamp:3;-webkit-box-orient:vertical;overflow:hidden}
.section-more{margin-top:30px;text-align:right}
.section-more a{display:inline-block;padding-bottom:3px;border-bottom:1px solid #555;font-size:14px}

.home .contact{padding-top:70px}

@media(max-width:1100px){
  .home .site-header .shell,.home .hero .shell,.home .section>.shell{margin-inline:48px}
  .home .nav-list{gap:22px;font-size:14px}
  .home .case-grid{grid-template-columns:repeat(3,minmax(0,1fr))}
  .home .why-layout{gap:40px}
}

@media(max-width:640px){
  .home .site-header{position:relative;height:62px;background:#fff;color:#222;border-bottom:1px solid #e8e8e8}
  .home .site-header .shell{width:auto;margin:0 20px;gap:16px}
  .home .brand img{height:34px;max-height:34px;width:auto}
  .home .menu-toggle{color:#222;border-color:#888}
  .home .site-nav{top:62px;background:#fff;color:#222;border-color:#ddd;box-shadow:0 12px 20px rgba(0,0,0,.08)}
  .home .nav-list{line-height:1.5;font-size:15px}
  .home .nav-list a{color:#222}
  .home .nav-list a.is-active:after{display:none}
  .home .hero{height:570px;min-height:570px}
  .home .hero .shell,.home .section>.shell{width:auto;margin-inline:20px}
  .home .hero-copy{padding:26px 0 26px 21px}
  .home .hero h1,.home .hero h2{font-size:34px}
  .home .heading-services>div,.home .heading-faq>div,.home .heading-news>div{flex-wrap:wrap;gap:8px 14px}
  .service-topic-links{gap:8px 15px;font-size:12px}
  .home .services-grid{grid-template-columns:repeat(2,minmax(0,1fr))}
  .home .service-card{min-height:235px;padding:19px 15px}
  .home .heading-cases .en{font-size:27px}
  .home .case-grid{grid-template-columns:repeat(2,minmax(0,1fr));gap:28px 12px}
  .home .case-card .cover{aspect-ratio:1.15/1}
  .home .about-section{padding-top:55px}
  .home .heading-about .en{font-size:41px}
  .home .about-grid{grid-template-columns:1fr;gap:28px}
  .home .about-grid>img{height:auto}
  .home .about-copy h4{font-size:24px}
  .home .why-section{padding:58px 0}
  .home .why-layout{grid-template-columns:1fr;gap:34px}
  .why-copy h2{font-size:28px}
  .why-grid{grid-template-columns:1fr;gap:12px}
  .why-grid article{min-height:0;padding:24px 22px}
  .home .faq-list{grid-template-columns:1fr}
  .home .faq-item,.home .faq-item:nth-child(even){padding:24px 0;border-left:0}
  .home .news-card{min-height:0}
}

/* 第二轮旧站细节校准 */
.home .section-heading h2{font-weight:700}
.home .section-heading .en{font-weight:700}

.home .services-section{padding:80px 0 100px}
.home .heading-services{margin-bottom:30px;padding-bottom:12px}
.home .heading-services h2{font-size:24px;font-weight:700;letter-spacing:2px}
.home .heading-services .en{font-size:18px;font-weight:700}
.home .service-topic-links{gap:12px;margin:0}
.home .service-topic-links a{display:inline-flex;align-items:center;min-height:36px;padding:0 14px;border:1px solid rgba(25,223,163,.28);color:rgba(245,251,255,.86);font-size:14px;transition:border-color .2s,color .2s}
.home .service-topic-links a:before{display:none}
.home .service-topic-links a:hover{color:#19dfa3;border-color:rgba(25,223,163,.62)}
.service-stage{display:flex;gap:40px;margin-top:60px}
.service-panels{flex:1;min-width:0}
.service-panel{display:flex;gap:30px;align-items:flex-start;min-height:0}
.service-panel[hidden]{display:none}
.service-image{flex:0 0 min(45%,458px);width:min(45%,458px);max-width:458px;min-height:0;aspect-ratio:1/1;background:#f5f5f5;overflow:hidden}
.service-image img{width:100%;height:100%;object-fit:cover}
.service-info{display:flex;flex-direction:column;width:55%;padding:5px 0 0 60px}
.service-info h3{margin:0 0 15px;color:#19dfa3;font-size:30px;line-height:1.4;font-weight:700;letter-spacing:2px}
.service-subtitle{position:relative;margin:0 0 22px;padding-bottom:28px;color:#f8f8f8;font-size:20px;font-weight:700;letter-spacing:2px}
.service-subtitle:after{content:"";position:absolute;left:0;right:0;bottom:0;height:1px;background:rgba(248,248,248,.33)}
.service-desc{padding-top:8px;color:rgba(255,255,255,.62);font-size:15px;line-height:1.9}
.service-solution{align-self:flex-start;margin-top:27px;padding:10px 12px;border:1px solid rgba(255,255,255,.86);color:#fff;font-size:13px;line-height:1.5}
.service-solution:hover{background:#fff;color:#232323}
.service-decoration{display:block;align-self:flex-start;flex:0 0 134px;width:134px;max-width:134px;height:134px;margin-top:50px;padding:0;object-fit:contain}
.service-number-nav{position:relative;display:flex;flex-direction:column;justify-content:space-between;height:300px;margin:60px 20px 0;padding:40px 0}
.service-number-nav:before,.service-number-nav:after{content:"";position:absolute;top:-60px;height:calc(100% + 240px);width:2px;background:rgba(248,248,248,.33)}
.service-number-nav:before{left:-20px}.service-number-nav:after{right:-20px}
.service-number{position:relative;z-index:1;width:44px;height:44px;padding:0;border:0;border-radius:50%;background:#fff;color:#19dfa3;font-size:16px;cursor:pointer;transition:transform .2s,box-shadow .2s,background .2s,color .2s}
.service-number:hover{transform:translateY(-2px);box-shadow:0 0 20px rgba(25,223,163,.3)}
.service-number.is-active{background:#19dfa3;color:#fff}

.home .heading-cases h2{font-size:30px;font-weight:700}
.home .heading-cases .en{font-size:38px;font-weight:700}
.home .heading-about h2{font-size:30px;font-weight:700}
.home .heading-about .en{font-size:62px;font-weight:700}
.why-kicker{font-size:18px;font-weight:700}
.why-copy h2{font-weight:700}
.why-grid strong{font-size:21px;font-weight:700}
.why-grid strong:before{display:none}

.home .faq-section{padding:80px 0}
.home .heading-faq{display:block;margin-bottom:34px}
.home .heading-faq>div{display:block}
.home .heading-faq h2{margin-bottom:8px;color:#19dfa3;font-size:22px;font-weight:700}
.home .heading-faq .en{display:block;margin:0;color:#1f2326;font-size:44px;font-weight:700;letter-spacing:0}
.home .faq-list{grid-template-columns:repeat(2,minmax(0,1fr));gap:18px 24px;border-top:0}
.home .faq-item,.home .faq-item:nth-child(even){padding:24px 0;border-top:1px solid rgba(0,0,0,.12);border-bottom:0;border-left:0}
.home .faq-item h3{font-size:20px;font-weight:700;line-height:1.45}
.home .faq-item p{font-size:15px;line-height:1.85}

.home .news-section{padding:60px 0;background:#fff}
.home .heading-news{display:block;margin-bottom:40px}
.home .heading-news>div{display:block}
.home .heading-news h2{position:relative;margin-bottom:10px;padding-left:25px;color:#19dfa3;font-size:30px;font-weight:700;letter-spacing:2px}
.home .heading-news h2:before{content:"";position:absolute;left:0;top:50%;width:13px;height:5px;background:#19dfa3;transform:translateY(-50%)}
.home .heading-news .en{display:block;margin:0;color:#2e2e2e;font-size:38px;font-weight:700;letter-spacing:0}
.home .news-grid{gap:30px}
.home .news-card{display:block;min-height:250px;padding:24px;background:#f7f7f7;border:1px solid rgba(25,223,163,.2);border-radius:4px;transition:border-color .2s,box-shadow .2s}
.home .news-card:hover{color:inherit;border-color:rgba(25,223,163,.5);box-shadow:0 4px 16px rgba(0,0,0,.06)}
.home .news-card time{display:block;margin-bottom:12px;font-size:14px;color:#999}
.home .news-card h3{margin:0 0 12px;color:#333;font-size:19px;font-weight:700;line-height:1.4}
.home .news-card p{margin:0;color:#525152;font-size:15px;line-height:1.7;-webkit-line-clamp:3}
.home .section-more{margin-top:32px;text-align:right}

.contact{padding:42px 0 16px}
.contact>.shell{width:auto;margin-inline:clamp(48px,9.8vw,141px)}
.contact h2{margin:0;font-size:32px;font-weight:700}
.contact .lead{min-height:14px;margin:4px 0 23px}
.legacy-footer-layout{display:flex;justify-content:space-between;align-items:flex-start;margin-bottom:34px}
.legacy-contact-info{display:flex;flex-direction:column;gap:26px}
.legacy-contact-item{display:flex;align-items:flex-start;gap:10px}
.legacy-contact-item>img{width:24px;height:24px;margin-top:3px;object-fit:contain}
.legacy-contact-item .value{display:block;color:rgba(226,235,238,.91);font-size:22px;line-height:1.35;letter-spacing:1px}
.legacy-contact-item .label{display:block;margin-top:4px;color:rgba(226,235,238,.91);font-size:18px;line-height:1.35;letter-spacing:4px}
.legacy-qr-section{display:flex;align-items:flex-start;justify-content:flex-end;gap:20px}
.legacy-qr-links{display:flex;flex-direction:column;gap:9px;padding-top:1px}
.legacy-qr-links span{color:rgba(255,255,255,.8);font-size:14px;line-height:1.4;white-space:nowrap}
.legacy-qr{width:150px;height:150px;object-fit:cover}
.contact .footer-bottom{justify-content:flex-end;gap:30px;padding-top:16px}

@media(max-width:900px){
  .service-info{padding-left:25px}
  .service-info h3{font-size:25px}
  .service-subtitle{font-size:17px}
}

@media(max-width:640px){
  .home .services-section{padding:55px 0 65px}
  .home .heading-services h2{font-size:22px}
  .home .heading-services .en{font-size:15px}
  .home .service-topic-links{gap:8px}
  .home .service-topic-links a{min-height:32px;padding:0 10px;font-size:12px}
  .service-stage{display:block;margin-top:30px}
  .service-panel{display:block;min-height:0}
  .service-image{width:100%;max-width:458px;min-height:0;aspect-ratio:1/1}
  .service-info{width:100%;padding:25px 0 0}
  .service-info h3{font-size:24px}
  .service-subtitle{font-size:16px;padding-bottom:20px}
  .service-desc{font-size:14px}
  .service-decoration{flex-basis:110px;width:110px;max-width:110px;height:110px;margin-top:25px;padding:0}
  .service-number-nav{flex-direction:row;width:100%;height:auto;margin:28px 0 0;padding:18px 0 0;border-top:1px solid rgba(248,248,248,.33)}
  .service-number-nav:before,.service-number-nav:after{display:none}
  .service-number{width:40px;height:40px}
  .home .heading-cases h2,.home .heading-about h2,.home .heading-news h2{font-size:26px}
  .home .heading-cases .en,.home .heading-news .en{font-size:31px}
  .home .heading-about .en{font-size:44px}
  .home .heading-faq .en{font-size:36px}
  .home .faq-list{grid-template-columns:1fr;gap:0}
  .home .faq-item,.home .faq-item:nth-child(even){padding:22px 0}
  .home .news-grid{grid-template-columns:1fr;gap:16px}
  .home .news-card{min-height:0}
  .contact{padding:38px 0 78px}
  .contact>.shell{width:auto;margin-inline:20px}
  .contact h2{font-size:26px}
  .legacy-footer-layout{display:block;margin-bottom:28px}
  .legacy-contact-info{gap:19px}
  .legacy-contact-item .value{font-size:18px}
  .legacy-contact-item .label{font-size:15px}
  .legacy-qr-section{justify-content:space-between;margin-top:28px;gap:12px}
  .legacy-qr-links{gap:6px}
  .legacy-qr-links span{font-size:11px;white-space:normal}
  .legacy-qr{width:118px;height:118px;flex:0 0 118px}
  .contact .footer-bottom{align-items:flex-end;gap:4px}
}

/* 旧官网独立手机版：首页结构与 MobileView.vue 对齐。 */
@media(max-width:640px){
  body.home{background:#fff;color:#2e2e2e;line-height:1.5}
  .home>.site-header,.home main>.hero,.home main>.section,.home>.contact,.home>.mobile-contact{display:none!important}
  .legacy-mobile-home{display:block;background:#fff}
  .mobile-old-main{padding:20px;animation:mobileOldFade .5s both}
  @keyframes mobileOldFade{from{opacity:0}to{opacity:1}}
  .mobile-old-contact-icons{display:flex;align-items:center;justify-content:space-between}
  .mobile-old-logo{width:120px;height:auto}
  .mobile-old-right-icons{display:flex;align-items:center;gap:40px}
  .mobile-old-right-icons button{display:block;padding:0;background:none;border:0;cursor:pointer}
  .mobile-old-right-icons img{display:block;width:30px;height:auto}
  .mobile-old-banner{position:relative;width:100%;margin:16px 0 20px;overflow:hidden}
  .mobile-old-banner-track{display:flex;width:100%;transition:transform .3s ease;touch-action:pan-y pinch-zoom}
  .mobile-old-banner-track img{flex:0 0 100%;width:100%;height:auto;object-fit:cover}
  .mobile-old-indicators{position:absolute;left:50%;bottom:10px;display:flex;gap:8px;transform:translateX(-50%)}
  .mobile-old-indicators button{width:8px;height:8px;padding:0;border:0;border-radius:50%;background:rgba(255,255,255,.5)}
  .mobile-old-indicators button.is-active{background:#19dfa3;transform:scale(1.2)}
  .mobile-old-main-title,.mobile-old-sub-title{margin:10px 0;color:#3e3d3d;font-size:24px;font-weight:700;text-align:center}
  .mobile-old-main-title{padding-top:15px}
  .mobile-old-sub-title{margin-bottom:30px}
  .mobile-old-description{max-width:340px;margin:10px auto;color:#3e3d3d;font-size:13px;line-height:1.8;text-align:center}
  .mobile-old-case-separator{display:flex;align-items:center;justify-content:center;margin:30px 0 40px}
  .mobile-old-case-separator>span{flex:1;height:1px;background:#2e2e2e}
  .mobile-old-case-separator>span:first-child{margin-left:30px}.mobile-old-case-separator>span:last-child{margin-right:30px}
  .mobile-old-case-separator i{display:flex;align-items:center;justify-content:center;width:20px;height:20px;margin:0 10px;border:2px solid #2e2e2e;border-radius:50%;color:#2e2e2e;font-size:14px;font-style:normal;font-weight:900;animation:mobileOldBounce .5s infinite}
  .mobile-old-case-separator strong{padding:0 5px;font-size:16px}
  @keyframes mobileOldBounce{0%,100%{transform:translateY(0)}50%{transform:translateY(-5px)}}
  .mobile-old-service-list{margin-top:20px}
  .mobile-old-service-item{margin-bottom:60px}
  .mobile-old-video{position:relative;width:100%;height:260px;margin-bottom:15px;overflow:hidden;background:#000}
  .mobile-old-video video,.mobile-old-video>a,.mobile-old-video img{display:block;width:100%;height:100%;object-fit:cover}
  .mobile-old-play{position:absolute;top:50%;left:50%;display:flex;align-items:center;justify-content:center;width:50px;height:50px;padding:0;border:0;border-radius:50%;background:rgba(255,255,255,.9);color:#19dfa3;font-size:22px;transform:translate(-50%,-50%);z-index:3}
  .mobile-old-play[hidden]{display:none}
  .mobile-old-service-item h3{margin:0 0 8px;font-size:18px;font-weight:700}
  .mobile-old-service-item p{margin:0;color:#666;font-size:14px;line-height:1.5}
  .mobile-old-actions{display:flex;gap:10px;justify-content:center;margin:20px 0}
  .mobile-old-actions a,.mobile-old-actions button{width:100%;padding:10px 15px;border:0;background:#2e2e2e;color:#fff;font-size:14px;text-align:center;cursor:pointer}
  .mobile-old-about{margin-top:20px;padding:50px 20px;background:#e2dede}
  .mobile-old-about h2{margin:0 0 13px;color:#2e2e2e;font-size:20px;font-weight:700;letter-spacing:3px}
  .mobile-old-about>div{display:flex;align-items:center}
  .mobile-old-about img{width:100%;max-width:171px;margin-right:10px}
  .mobile-old-about p{width:100%;margin:0;color:#7d7b7b;font-size:12px;line-height:1.3}
  .mobile-old-trust,.mobile-old-faq{padding:34px 20px;background:#fff}
  .mobile-old-trust{background:#f7faf9}
  .mobile-old-trust h2,.mobile-old-faq h2{margin:0 0 18px;color:#2e2e2e;font-size:20px;font-weight:700;letter-spacing:2px}
  .mobile-old-trust-list,.mobile-old-faq>div{display:grid;gap:12px}
  .mobile-old-trust article{padding:16px;background:#fff;border:1px solid rgba(25,223,163,.18);border-radius:4px}
  .mobile-old-trust strong{display:block;margin-bottom:8px;color:#2e2e2e;font-size:15px}
  .mobile-old-trust span{display:block;color:#7d7b7b;font-size:13px;line-height:1.6}
  .mobile-old-faq article{padding:16px 0;border-top:1px solid rgba(0,0,0,.08)}
  .mobile-old-faq h3{margin:0 0 8px;color:#2e2e2e;font-size:15px;font-weight:700;line-height:1.45}
  .mobile-old-faq article p{margin:0;color:#7d7b7b;font-size:13px;line-height:1.65}
  .mobile-old-news{padding:40px 20px 36px;background:#fff}
  .mobile-old-news>h2{position:relative;margin:0 0 4px;padding-left:18px;color:#2e2e2e;font-size:20px;font-weight:700;letter-spacing:3px}
  .mobile-old-news>h2:before{content:"";position:absolute;left:0;top:50%;width:10px;height:4px;background:#19dfa3;transform:translateY(-50%)}
  .mobile-old-news-en{margin:0 0 24px;color:rgba(46,46,46,.35);font-size:12px;font-weight:400;letter-spacing:2px}
  .mobile-old-news-card{display:block;margin-bottom:14px;padding:16px;background:#f7f7f7;border:1px solid rgba(25,223,163,.25);border-radius:6px}
  .mobile-old-news-card time{display:block;margin-bottom:8px;color:#999;font-size:12px}
  .mobile-old-news-card h3{margin:0 0 8px;color:#2e2e2e;font-size:15px;font-weight:700;line-height:1.4}
  .mobile-old-news-card p{display:-webkit-box;margin:0;color:#7d7b7b;font-size:13px;line-height:1.55;-webkit-line-clamp:3;-webkit-box-orient:vertical;overflow:hidden}
  .mobile-old-news-more{display:block;margin-top:8px;padding:12px 0;border:1px solid #2e2e2e;border-radius:4px;color:#2e2e2e;font-size:15px;font-weight:700;text-align:center}
  .mobile-old-footer{display:flex;align-items:center;justify-content:space-between;padding:15px 20px;background:#2e2e2e;color:#fff;font-size:14px}
  .mobile-old-footer span{max-width:42%;color:#7d7b7b;font-size:12px;text-align:right}
  .mobile-old-fixed-wechat,.mobile-old-fixed-phone{position:fixed;right:10px;z-index:24;display:block;width:50px;height:auto;padding:0;border:0;background:transparent;transform:translateY(-50%)}
  .mobile-old-fixed-wechat{top:50%;background:#fff;border-radius:8px}.mobile-old-fixed-phone{top:58%}
  .mobile-old-fixed-wechat img,.mobile-old-fixed-phone img{display:block;width:50px;height:auto}
  .mobile-old-wechat-dialog{position:fixed;inset:0;z-index:1001;display:flex;align-items:center;justify-content:center;background:rgba(0,0,0,.6)}
  .mobile-old-wechat-dialog[hidden]{display:none}
  .mobile-old-wechat-dialog>img{display:block;width:80%;max-width:300px;height:auto}
  .mobile-old-wechat-dialog>button{position:absolute;top:calc(50% - 72px);right:calc(10% + 2px);z-index:2;width:30px;height:30px;padding:0;border:0;border-radius:50%;background:rgba(0,0,0,.5);color:#fff;font-size:20px;line-height:30px}
}