:root{--ink:#292929;--muted:#6e6e6e;--gold:#969696;--gold-light:#bebebe;--line:#e1e1e1;--cream:#f5f5f5;--white:#ffffff;--radius:3px;font-family:"Microsoft YaHei","PingFang SC",system-ui,sans-serif;color:var(--ink);font-synthesis:none;scroll-behavior:smooth;scroll-padding-top:100px}*{box-sizing:border-box}body{margin:0;background:var(--white);font-size:16px;line-height:1.8}button,a{-webkit-tap-highlight-color:transparent}button{font:inherit;cursor:pointer}a{color:inherit;text-decoration:none}button:focus-visible,a:focus-visible{outline:3px solid var(--gold);outline-offset:-3px}img{max-width:100%;display:block}button{color:inherit}h1,h2,h3,p{margin:0}h1,h2{font-family:"Songti SC","Noto Serif CJK SC","SimSun",serif;font-weight:700;letter-spacing:.035em}h2{font-size:clamp(32px,3vw,44px);line-height:1.5}h3{font-size:20px;line-height:1.5;font-weight:600}.container{width:min(1200px,calc(100% - 80px));margin-inline:auto}.section{padding-block:100px}.eyebrow{font-size:14px;letter-spacing:.18em;color:#7d7d7d;font-weight:600;margin-bottom:21px}.site-header{height:92px;border-bottom:1px solid #e4e4e4;background:rgba(255,255,255,.96);position:sticky;top:0;z-index:20;backdrop-filter:blur(12px)}.header-inner{height:100%;display:flex;align-items:center;gap:34px}.brand{display:flex;align-items:center;gap:12px;flex-shrink:0}.brand-mark{width:46px;height:46px;object-fit:contain}.brand strong{display:block;font-size:21px;font-weight:700;letter-spacing:.06em;line-height:1.6}.brand small{display:block;font-size:12px;letter-spacing:.08em;color:var(--muted);line-height:1.6}.desktop-nav{display:flex;gap:28px;margin-left:auto;white-space:nowrap;font-size:15px}.desktop-nav a{position:relative}.desktop-nav a:after{content:"";position:absolute;bottom:-8px;left:0;right:0;height:2px;background:var(--gold);transform:scaleX(0);transition:transform .2s}.desktop-nav a:hover:after{transform:scaleX(1)}.button{display:inline-flex;justify-content:center;align-items:center;min-height:50px;padding:12px 28px;border:1px solid transparent;font-size:15px;letter-spacing:.03em;border-radius:var(--radius);transition:background .2s,color .2s}.button-dark{background:var(--ink);color:#ffffff;border-color:var(--ink)}.button-dark:hover{background:#4e4e4e;border-color:#4e4e4e}.button-outline{border-color:#a6a6a6;background:transparent}.button-outline:hover{background:#ffffff}.header-contact{min-height:43px;padding:8px 21px;font-size:14px}.menu-toggle{display:none}.mobile-nav[hidden]{display:none}.hero{background:#f2f2f2;position:relative;isolation:isolate;overflow:hidden;min-height:590px}.hero-art{position:absolute;inset:0 0 0 36%;background:url('assets/hero-architecture.jpg') center/cover no-repeat;z-index:-2}.hero:before{content:"";position:absolute;inset:0;z-index:-1;background:linear-gradient(90deg,#f5f5f5 0%,#f5f5f5 26%,rgba(247,245,238,.92) 37%,rgba(247,245,238,.46) 53%,rgba(247,245,238,0) 72%)}.hero-inner{min-height:590px;display:flex;align-items:center;position:relative}.hero-copy{padding:62px 0 68px;max-width:660px}.hero .eyebrow{display:flex;align-items:center;gap:10px}.hero .eyebrow span{height:1px;width:32px;background:var(--gold)}h1{font-size:clamp(42px,4.3vw,62px);line-height:1.5;letter-spacing:.05em}.gold-text{color:#7d7d7d}.hero-description{font-size:17px;line-height:2;color:#5d5d5d;margin-top:24px}.hero-actions{display:flex;gap:16px;margin-top:30px}.hero-note{display:flex;gap:12px;align-items:center;color:#797979;font-size:13px;letter-spacing:.08em;margin-top:38px}.fine-line{width:30px;height:1px;background:#969696}.hero-caption{position:absolute;right:0;bottom:28px;border-left:1px solid #8e8e8e;padding-left:16px;color:#494949;font-size:14px;letter-spacing:.1em}.hero-caption small{display:block;letter-spacing:.06em;font-size:12px;margin-top:4px}.metrics{display:grid;grid-template-columns:repeat(4,1fr);border-bottom:1px solid var(--line);padding-block:34px}.metrics>div{padding-left:38px;border-right:1px solid var(--line)}.metrics>div:first-child{padding-left:0}.metrics>div:last-child{border-right:0}.metrics strong{font-family:Georgia,serif;font-weight:400;font-size:39px;line-height:1.3;color:#757575}.metrics strong span{font-family:"Microsoft YaHei",sans-serif;font-size:14px;margin-left:8px}.metrics p{font-size:14px;color:var(--muted);margin-top:6px}.section-heading{display:flex;justify-content:space-between;align-items:flex-end;gap:40px;margin-bottom:44px}.section-heading>.eyebrow{margin-bottom:14px}.section-heading>p{font-size:16px;color:var(--muted);line-height:1.95;padding-bottom:6px}.service-grid{display:grid;grid-template-columns:repeat(5,1fr);border:1px solid var(--line)}.service-card{position:relative;padding:30px 22px 25px;display:flex;flex-direction:column;min-width:0;border-right:1px solid var(--line);transition:background .2s}.service-card:hover{background:#f8f8f8}.service-card:last-child{border-right:0}.service-number{font-family:Georgia,serif;font-size:14px;color:#959595;letter-spacing:.08em}.service-symbol{display:flex;align-items:center;justify-content:center;width:46px;height:46px;border:1px solid #c5c5c5;border-radius:50%;font-family:serif;font-size:23px;color:#7e7e7e;margin:24px 0}.service-card h3{font-size:18px;white-space:nowrap}.service-card>p{color:var(--muted);font-size:14px;line-height:1.9;margin-top:14px;min-height:80px}.service-card ul{padding:0;list-style:none;font-size:13px;color:#6b6b6b;line-height:1.95;margin:20px 0 28px}.service-card li{padding:6px 0;border-bottom:1px solid #eaeaea}.text-button{padding:0;border:0;background:none;align-self:flex-start;font-size:14px;color:#6a6a6a;text-decoration:underline;text-underline-offset:6px;margin-top:auto}.service-card-dark,.service-card-dark:hover{background:var(--ink);color:white}.service-card-dark .service-number,.service-card-dark .service-symbol,.service-card-dark .text-button{color:var(--gold-light)}.service-card-dark>p,.service-card-dark ul{color:#cdcdcd}.service-card-dark li{border-color:#4e4e4e}.products-section{background:var(--cream)}.product-filters{display:flex;gap:6px;border-bottom:1px solid #d8d8d8;margin-bottom:30px;overflow:auto;scrollbar-width:thin}.product-filters button{background:none;border:0;border-bottom:2px solid transparent;padding:14px 20px;white-space:nowrap;font-size:15px;flex-shrink:0}.product-filters button:first-child{padding-left:0;padding-right:28px}.product-filters button.active{border-bottom-color:#7e7e7e;color:#696969;font-weight:600}.product-filters span{font-family:Georgia,serif;font-size:13px;background:#e1e1e1;padding:2px 7px;border-radius:20px;margin-left:5px}.product-grid{display:grid;grid-template-columns:repeat(3,1fr);gap:18px}.product-card{display:flex;flex-direction:column;padding:28px;background:#ffffff;border:1px solid #e0e0e0;min-height:252px;transition:border .2s,transform .2s}.product-card:hover{border-color:#969696;transform:translateY(-3px)}.product-card-head{display:flex;justify-content:space-between;align-items:center;margin-bottom:19px}.product-tag{font-size:12px;letter-spacing:.04em;color:#707070;background:#f0f0f0;padding:3px 10px}.product-index{font-family:Georgia,serif;color:#a7a7a7;font-size:14px}.product-card h3{font-size:19px}.product-card>p{font-size:14px;line-height:1.95;color:var(--muted);margin:12px 0 22px}.product-card .text-button{display:inline-flex;align-items:center;justify-content:center;min-height:42px;margin-top:auto;padding:8px 18px;border:1px solid #c8d9fc;border-radius:10px;background:#eff6ff;text-decoration:none;line-height:1.5;transition:background .2s,border-color .2s}.about-layout{display:grid;grid-template-columns:1fr 1fr;gap:80px;align-items:center}.about-visual{position:relative;padding-bottom:64px}.about-visual>img{height:400px;width:100%;object-fit:cover;filter:saturate(.55)}.about-quote{background:#919191;padding:27px 32px;color:white;position:absolute;right:-22px;bottom:0;max-width:90%;border:7px solid white;border-right:0}.about-quote p{font-family:"SimSun",serif;font-size:21px;line-height:1.85}.about-quote span{display:block;margin-top:12px;font-size:12px;letter-spacing:.1em;color:#e8e8e8}.about-copy>p:not(.eyebrow){font-size:15px;color:var(--muted);line-height:2;margin-top:22px}.values{display:flex;gap:24px;margin-top:30px;color:#7c7c7c;font-size:15px;letter-spacing:.1em}.timeline{display:grid;grid-template-columns:repeat(3,1fr);gap:50px;margin-top:72px}.timeline article{border-top:1px solid #b6b6b6;padding-top:25px;position:relative}.timeline article:before{content:"";width:7px;height:7px;border-radius:50%;background:#969696;position:absolute;top:-4px;left:0}.timeline span{font-family:Georgia,serif;font-size:34px;color:#898989}.timeline h3{font-size:18px;margin:10px 0}.timeline p{font-size:14px;color:var(--muted);line-height:1.95}.expertise-section{background:var(--ink);color:#ffffff}.expertise-layout{display:grid;grid-template-columns:1fr 1fr;gap:90px}.expertise-section .eyebrow{color:#b2b2b2}.expertise-intro{color:#bababa;font-size:15px;max-width:420px;margin-top:22px}.expertise-numbers{display:grid;grid-template-columns:repeat(3,1fr);gap:20px;margin-top:40px}.expertise-numbers strong{font-family:Georgia,serif;font-size:33px;color:#b7b7b7;font-weight:400}.expertise-numbers strong span{font-size:12px;margin-left:5px;font-family:sans-serif}.expertise-numbers p{font-size:12px;line-height:1.9;color:#bababa;margin-top:6px}.expertise-list article{display:flex;gap:22px;padding:24px 0;border-bottom:1px solid #545454}.expertise-list article:first-child{padding-top:5px}.expertise-list article:last-child{border:0}.expertise-list article>span{font-family:Georgia,serif;font-size:17px;color:#a4a4a4;padding-top:4px}.expertise-list h3{font-size:20px;margin-bottom:10px}.expertise-list p{color:#bababa;font-size:14px;line-height:1.95}.network-layout{display:grid;grid-template-columns:.9fr 1.1fr;border:1px solid var(--line)}.network-main{padding:44px 48px;background:#f0f0f0;border-right:1px solid var(--line)}.network-label{font-size:13px;letter-spacing:.16em;color:#7b7b7b}.network-main h3{font-family:"SimSun",serif;font-size:32px;line-height:1.7;margin:19px 0 12px;letter-spacing:.05em}.network-main>p{font-size:14px;color:#7c7c7c}.network-branches{display:flex;flex-wrap:wrap;gap:14px;margin-top:36px;border-top:1px solid #c7c7c7;padding-top:24px;font-size:14px}.network-branches span{padding-right:14px;border-right:1px solid #c7c7c7}.network-branches span:last-child{border:0;padding:0}.network-branches small{font-size:12px}.network-details{padding:34px 42px}.network-details article+article{margin-top:26px;padding-top:25px;border-top:1px solid var(--line)}.network-details article>span{font-size:13px;color:#868686;letter-spacing:.08em}.network-details h3{font-size:19px;margin:10px 0}.network-details p{font-size:14px;color:var(--muted);line-height:1.95}.market-tags{display:flex;gap:8px;flex-wrap:wrap;margin-top:25px}.market-tags span{font-size:12px;background:var(--cream);padding:4px 11px;color:#767676}.contact-section{background:#f2f2f2;border-top:1px solid var(--line)}.contact-heading{display:flex;justify-content:space-between;gap:40px;align-items:flex-end;margin-bottom:42px}.contact-heading h2{font-size:clamp(29px,2.8vw,40px)}.contact-heading>p{font-size:15px;line-height:2;color:var(--muted);padding-bottom:6px}.qr-grid{display:grid;grid-template-columns:repeat(4,1fr);gap:24px}.qr-grid article{text-align:center;background:#ffffff;padding:30px 20px 24px;border:1px solid #dfdfdf}.qr-grid img{width:150px;height:150px;object-fit:contain;margin:0 auto 20px;image-rendering:auto}.qr-grid h3{font-size:17px}.qr-grid p{font-size:13px;color:#818181;margin-top:5px}.contact-mobile-note{font-size:13px;color:#797979;text-align:center;margin-top:25px}.site-footer{background:#ffffff;padding:40px 0 22px}.footer-top{display:flex;justify-content:space-between;align-items:center;padding-bottom:30px}.footer-links{display:flex;gap:27px;font-size:14px;color:var(--muted)}.footer-bottom{border-top:1px solid var(--line);padding-top:20px;display:flex;justify-content:space-between;gap:20px;color:#898989;font-size:12px}.product-dialog{border:1px solid #c5c5c5;border-radius:4px;padding:45px;width:min(650px,calc(100% - 32px));max-height:calc(100svh - 50px);overflow:auto;color:var(--ink);box-shadow:0 30px 90px #16161633}.product-dialog::backdrop{background:#1a1a1ad0;backdrop-filter:blur(4px)}.dialog-close{position:absolute;right:18px;top:12px;border:0;background:none;font-size:32px;color:#757575;line-height:1.3;padding:2px 8px}.product-dialog .product-tag{display:inline-block;margin-bottom:20px}.product-dialog h2{font-family:inherit;font-size:27px;line-height:1.5;letter-spacing:0;padding-right:10px}.dialog-description{font-size:16px;color:var(--muted);line-height:1.95;margin-top:18px}.dialog-section-title{font-size:16px;margin-top:26px}.dialog-scope{padding-left:21px;font-size:15px;line-height:2.1;color:#5d5d5d}.dialog-footer{display:flex;align-items:center;gap:25px;margin-top:28px;padding-top:25px;border-top:1px solid var(--line)}.dialog-footer .text-button{align-self:center;margin-top:0}.dialog-audience{background:#f4f4f4;padding:16px 20px;margin-top:20px;font-size:14px;color:#646464}.sr-only,.skip-link{position:absolute;width:1px;height:1px;padding:0;overflow:hidden;clip:rect(0,0,0,0);white-space:nowrap}.skip-link:focus{position:fixed;top:10px;left:10px;z-index:100;width:auto;height:auto;clip:auto;background:white;padding:10px 20px}.hidden{display:none!important}
@media(min-width:1500px){.hero-art{background-position:center 47%}.hero-inner,.hero{min-height:650px}.hero-copy{padding-block:90px}}
@media(max-width:1100px){.container{width:calc(100% - 56px)}.header-inner{gap:22px}.desktop-nav{gap:20px;font-size:14px}.brand strong{font-size:18px}.brand small{font-size:11px}.brand-mark{width:40px;height:40px}.header-contact{padding:8px 15px;font-size:13px}.service-grid{grid-template-columns:repeat(3,1fr)}.service-card{border-bottom:1px solid var(--line)}.service-card:nth-child(3){border-right:0}.service-card:nth-child(4),.service-card:nth-child(5){border-bottom:0}.service-card>p{min-height:54px}.service-card ul{font-size:14px}.about-layout{gap:55px}.expertise-layout{gap:50px}.metrics>div{padding-left:22px}.network-main{padding:35px}.network-details{padding:30px}.section-heading>p{max-width:45%}.hero-art{left:30%}.hero-caption{right:0;font-size:12px}.qr-grid{gap:16px}.qr-grid article{padding-inline:16px}}
@media(max-width:850px){.site-header{height:78px}.desktop-nav,.header-contact{display:none}.menu-toggle{display:flex;margin-left:auto;flex-direction:column;justify-content:center;gap:6px;width:44px;height:44px;border:1px solid var(--line);background:white;padding:11px}.menu-toggle span{height:1px;width:20px;background:var(--ink)}.mobile-nav{display:flex;flex-direction:column;position:absolute;left:0;right:0;top:77px;background:white;box-shadow:0 14px 24px #29292912;padding:15px 28px 25px}.mobile-nav a{padding:11px 0;border-bottom:1px solid var(--line);font-size:15px}.service-grid{grid-template-columns:repeat(2,1fr)}.service-card:nth-child(3){border-right:1px solid var(--line)}.service-card:nth-child(even){border-right:0}.service-card:nth-child(4){border-bottom:1px solid var(--line)}.service-card:last-child{grid-column:1/-1}.service-card>p{min-height:0}.service-card h3{font-size:20px}.service-card-dark{display:block}.service-card-dark ul{display:flex;flex-wrap:wrap;gap:20px;margin-block:15px}.service-card-dark .service-symbol{position:absolute;right:25px;top:10px}.service-card-dark .service-number{margin-bottom:10px;display:block}.hero-copy{max-width:650px}.hero-caption{display:none}.hero-art{left:22%;opacity:.7}.hero:before{background:linear-gradient(90deg,#f5f5f5 0%,#f5f5f5d9 38%,#f5f5f566 100%)}.hero-inner,.hero{min-height:570px}.product-grid{grid-template-columns:repeat(2,1fr)}.section-heading>p{max-width:43%;font-size:15px}.section{padding-block:76px}.about-layout{gap:40px}.about-visual>img{height:390px}.about-quote{right:-15px;padding:20px}.about-quote p{font-size:18px}.about-copy>p:not(.eyebrow){font-size:14px}.values{gap:16px}.timeline{gap:30px}.expertise-layout{grid-template-columns:1fr;gap:40px}.expertise-numbers{max-width:540px}.expertise-numbers p{font-size:14px}.expertise-list article{padding-block:23px}.network-main h3{font-size:27px}.network-main{padding:30px}.network-details{padding:28px}.network-branches{display:grid;gap:10px;margin-top:25px}.network-branches span{border:0}.qr-grid{grid-template-columns:repeat(2,1fr)}.contact-heading{display:block}.contact-heading>p{margin-top:25px}.footer-links{gap:18px}.footer-top .brand strong{font-size:17px}.footer-top .brand small{font-size:11px}}
@media(max-width:600px){:root{scroll-padding-top:90px}.container{width:calc(100% - 40px)}.site-header{height:74px}.mobile-nav{top:73px}.brand strong{font-size:17px}.brand small{font-size:10px;letter-spacing:.02em}.brand-mark{width:36px;height:36px}.brand{gap:9px}.section{padding-block:60px}.eyebrow{font-size:13px;margin-bottom:16px}h2{font-size:31px;line-height:1.5}.hero-inner,.hero{min-height:580px}.hero-copy{padding:52px 0 74px}.hero-art{left:0;background-position:60% center;opacity:.45}.hero:before{background:linear-gradient(90deg,#f5f5f5f0,#f5f5f580),linear-gradient(0deg,#f2f2f2,transparent 55%)}h1{font-size:39px;line-height:1.55;letter-spacing:.03em}.hero-description{font-size:15px;line-height:1.95;margin-top:23px;max-width:330px}.desktop-break{display:none}.hero-actions{gap:12px;margin-top:27px}.button{padding:11px 20px;min-height:48px;font-size:14px}.hero-note{font-size:12px;letter-spacing:.03em;margin-top:31px}.metrics{grid-template-columns:repeat(2,1fr);padding:5px 0 22px;row-gap:0}.metrics>div{padding:22px 0 4px 18px;border-bottom:0}.metrics>div:nth-child(odd){padding-left:0;border-right:1px solid var(--line)}.metrics>div:nth-child(even){border-right:0}.metrics strong{font-size:33px}.metrics strong span{font-size:12px;margin-left:6px}.metrics p{font-size:12px;margin-top:6px}.section-heading{display:block;margin-bottom:30px}.section-heading>p{max-width:none;padding:0;margin-top:22px;font-size:15px}.service-grid{grid-template-columns:1fr}.service-card{padding:27px 24px;border-right:0!important;border-bottom:1px solid var(--line)!important;min-height:0}.service-card:last-child{border-bottom:0!important}.service-symbol{position:absolute;right:25px;top:5px;margin:20px 0;width:42px;height:42px;font-size:21px}.service-card h3{margin-top:16px}.service-card>p{font-size:15px;max-width:90%}.service-card ul{display:block;margin-top:17px;margin-bottom:22px;font-size:14px}.service-card li{padding:5px 0}.text-button{font-size:14px}.product-filters{margin-inline:-20px;padding-inline:20px;gap:0;margin-bottom:23px}.product-filters button{font-size:14px;padding-inline:17px}.product-filters button:first-child{padding-right:21px}.product-grid{grid-template-columns:1fr;gap:15px}.product-card{padding:25px;min-height:240px}.product-card h3{font-size:20px}.product-card>p{font-size:15px}.product-tag{font-size:12px}.about-layout{grid-template-columns:1fr;gap:35px}.about-visual{padding-bottom:51px}.about-visual>img{height:280px}.about-quote{right:0;border-width:5px;padding:20px 23px}.about-quote p{font-size:19px}.about-copy>p:not(.eyebrow){font-size:15px}.values{gap:25px;font-size:14px}.timeline{grid-template-columns:1fr;gap:29px;margin-top:45px}.timeline article{padding-top:20px;padding-left:0}.timeline span{font-size:31px}.timeline h3{margin-top:7px}.timeline p{font-size:15px}.expertise-numbers{gap:12px;margin-top:30px}.expertise-numbers strong{font-size:29px}.expertise-numbers p{font-size:12px}.expertise-numbers strong span{font-size:11px;margin-left:3px}.expertise-list h3{font-size:19px}.expertise-list p{font-size:15px}.expertise-list article{gap:17px}.network-layout{grid-template-columns:1fr}.network-main{border-right:0;border-bottom:1px solid var(--line);padding:30px}.network-main h3{font-size:30px}.network-branches{display:flex;flex-wrap:wrap;gap:17px}.network-details{padding:28px}.network-details h3{font-size:18px}.network-details p{font-size:15px}.contact-heading h2{font-size:29px}.contact-heading>p{font-size:15px}.qr-grid{gap:13px}.qr-grid article{padding:23px 12px 20px}.qr-grid img{width:125px;height:125px;margin-bottom:16px}.qr-grid h3{font-size:15px}.qr-grid p{font-size:12px;line-height:1.7}.contact-mobile-note{font-size:12px}.footer-top{display:block}.footer-links{gap:25px;margin-top:25px;flex-wrap:wrap;font-size:13px}.footer-bottom{display:block;font-size:11px}.footer-bottom p+p{margin-top:7px}.product-dialog{padding:34px 25px}.product-dialog h2{font-size:24px}.dialog-footer{gap:20px;flex-wrap:wrap}.dialog-close{right:9px;top:7px}.dialog-scope{font-size:15px}}
@media(prefers-reduced-motion:reduce){:root{scroll-behavior:auto}*,*:before,*:after{transition:none!important;animation:none!important}}

/* 品牌图像与基础响应式兼容。 */
.brand-logo{width:268px;height:auto;object-fit:contain;filter:grayscale(1)}.accent-text{color:var(--ink)}.timeline p{margin-top:13px}.service-card ul{min-height:188px}.qr-grid h3{font-size:16px;min-height:48px}.hero-art{filter:grayscale(1)}@media(max-width:600px){.brand-logo{width:235px}.service-card ul{min-height:0}.qr-grid h3{font-size:14px;min-height:42px}.timeline p{margin-top:12px}}

/* SKYTO 实际首页主题：白底、#2563EB 主色、#e5e7eb 边框、圆角卡片。 */
:root{--ink:#111111;--muted:#64748b;--gold:#2563eb;--gold-light:#93c5fd;--cream:#f8fafc;--line:#e5e7eb;--radius:8px;font-family:Inter,"Microsoft YaHei","PingFang SC",system-ui,sans-serif;scroll-padding-top:105px}
h1,h2{font-family:inherit;letter-spacing:-.03em}h1{font-size:clamp(2rem,4vw,3.5rem);line-height:1.4}h2{font-size:clamp(1.75rem,3vw,2.5rem);line-height:1.5}.container{width:min(1152px,calc(100% - 64px))}.section{padding-block:72px}.eyebrow{color:#2563eb;font-size:14px;margin-bottom:14px;letter-spacing:.12em}.site-header{height:88px;border-color:#e5e7eb;background:#ffffffed}.brand-logo{width:270px;height:auto;filter:grayscale(1)}.header-inner{gap:28px}.desktop-nav{gap:26px;font-size:14px}.desktop-nav a:hover,.footer-links a:hover{color:#2563eb}.desktop-nav a:after{background:#2563eb}.button{border-radius:8px;min-height:48px;font-size:14px;font-weight:600;padding:12px 26px;letter-spacing:0}.button-dark{background:#2563eb;border-color:#2563eb;color:#fff;box-shadow:0 2px 8px #2563eb33}.button-dark:hover{background:#2c77ff;border-color:#2c77ff}.button-outline{border-color:#e5e7eb;background:#fff;color:#334155}.button-outline:hover{background:#eff6ff;border-color:#93b4f6}.header-contact{min-height:42px;padding:10px 18px;font-size:14px}
.hero{padding-top:48px;background:#fff;min-height:0;overflow:visible;isolation:auto}.hero:before{display:none}.hero-inner{min-height:512px;display:grid;grid-template-columns:1fr 1fr;gap:40px;padding:42px;border:1px solid #e5e7eb;border-radius:24px;overflow:hidden;position:relative;background:#fff;box-shadow:0 2px 10px #0f172a04}.hero-copy{padding:0;max-width:none;min-width:0}.hero .eyebrow{display:inline-flex;border:1px solid #2563eb66;border-radius:30px;padding:5px 13px;font-size:12px;margin-bottom:22px;letter-spacing:.1em}.hero .eyebrow span{width:5px;height:5px;border-radius:50%;background:#2563eb}.accent-text{color:#2563eb}.hero-description{font-size:16px;color:#64748b;line-height:2;margin-top:22px}.hero-actions{gap:12px;margin-top:28px;flex-wrap:wrap}.hero-note{font-size:13px;color:#94a3b8;margin-top:30px;letter-spacing:0}.fine-line{width:22px;background:#cbd5e1}.hero-art{position:static;inset:auto;z-index:auto;width:100%;height:410px;background:url('assets/hero-architecture.jpg') center/cover no-repeat;border-radius:18px;opacity:1;filter:none}.hero-caption{display:none}.metrics{padding:32px 0;margin-top:12px}.metrics>div{padding-left:35px}.metrics strong{font-family:inherit;color:#2563eb;font-size:34px;font-weight:650;letter-spacing:-.03em}.metrics strong span{font-family:inherit;font-size:14px;font-weight:500;letter-spacing:0}.metrics p{font-size:13px;color:#64748b}.section-heading{margin-bottom:34px;gap:35px}.section-heading>p{font-size:15px;color:#64748b;max-width:48%;line-height:1.9}
.service-grid{grid-template-columns:repeat(6,minmax(0,1fr));gap:20px;border:0}.service-card,.service-card-dark{grid-column:span 2;padding:29px;border:1px solid #e5e7eb!important;border-radius:16px;background:#fff!important;box-shadow:0 1px 3px #0000000f;color:#111;display:flex}.service-card:nth-last-child(-n+2){grid-column:span 3}.service-card:hover{box-shadow:0 10px 25px #0f172a0c;transform:translateY(-2px)}.service-number,.service-card-dark .service-number{font-family:inherit;display:flex;align-items:center;justify-content:center;width:40px;height:40px;border-radius:12px;background:#2563eb15;font-size:17px;font-weight:600;color:#2563eb;letter-spacing:0;margin:0 0 20px}.service-symbol,.service-card-dark .service-symbol{position:absolute;right:28px;top:29px;color:#cbd5e1;font-size:27px;font-family:inherit;font-weight:500;border:0;width:auto;height:auto;margin:0}.service-card h3{font-size:20px}.service-card ul,.service-card-dark ul{display:block;min-height:0;margin:16px 0 25px;line-height:2.1;color:#64748b;font-size:14px}.service-card li,.service-card-dark li{border:0;padding:0}.service-card li:before{content:"";display:inline-block;width:3px;height:3px;border-radius:50%;background:#93a9cc;vertical-align:middle;margin-right:9px}.text-button,.service-card-dark .text-button{color:#2563eb;font-size:14px;text-decoration-color:#b9cdfa;text-underline-offset:5px;font-weight:500}.text-button:hover{text-decoration-color:#2563eb}.products-section{background:#f8fafc;border-block:1px solid #f1f5f9}.product-filters{gap:16px;flex-wrap:wrap;border:0;margin-bottom:28px;overflow:visible}.product-filters button,.product-filters button:first-child{padding:9px 16px;border:1px solid #e5e7eb;border-radius:8px;background:#fff;font-size:14px;color:#475569}.product-filters button.active{color:#fff;border-color:#2563eb;background:#2563eb}.product-filters span{font-family:inherit;background:none;font-size:12px;opacity:.8;padding:0}.product-grid{gap:20px}.product-card{padding:27px;border-color:#e5e7eb;border-radius:16px;min-height:274px;box-shadow:0 1px 3px #00000006}.product-card:hover{border-color:#a9c2f7;box-shadow:0 8px 25px #1e40af0a;transform:none}.product-card h3{font-size:18px;line-height:1.65}.product-tag{background:#eff6ff;color:#2563eb;border-radius:5px;font-size:12px;font-weight:500;letter-spacing:0}.product-index{font-family:inherit;color:#94a3b8;font-size:13px}.product-card>p{color:#64748b;font-size:14px}
.about-layout{gap:60px}.about-visual{padding:0;border:1px solid #e5e7eb;border-radius:24px;overflow:hidden;background:white}.about-visual>img{height:280px;filter:none;object-position:56% center}.about-quote{position:static;right:auto;bottom:auto;max-width:none;border:0;background:#eff6ff;color:#1e3a8a;padding:28px 32px}.about-quote p{font-family:inherit;font-size:19px;line-height:1.8;font-weight:500}.about-quote span{font-size:13px;color:#6b87b6;margin-top:12px;letter-spacing:0}.about-copy>p:not(.eyebrow){font-size:16px;color:#64748b;margin-top:20px;line-height:2}.values{gap:12px;flex-wrap:wrap;margin-top:27px;letter-spacing:0}.values span{padding:5px 12px;border-radius:6px;background:#eff6ff;color:#2563eb;font-size:14px}.timeline{gap:35px;margin-top:54px}.timeline article{border-color:#cbd5e1;padding-top:22px}.timeline article:before{background:#2563eb}.timeline span{font-family:inherit;font-size:28px;letter-spacing:-.03em;font-weight:600;color:#2563eb}.timeline p{color:#64748b;font-size:14px}.expertise-section{background:#f8fafc;border-block:1px solid #f1f5f9;color:#111}.expertise-section .eyebrow{color:#2563eb}.expertise-layout{gap:60px;align-items:center}.expertise-intro{color:#64748b;font-size:16px;max-width:430px}.expertise-numbers{margin-top:33px}.expertise-numbers strong{font-family:inherit;font-size:31px;color:#2563eb;font-weight:650;letter-spacing:-.03em}.expertise-numbers strong span{font-family:inherit;font-size:12px;font-weight:400;letter-spacing:0}.expertise-numbers p{color:#64748b;font-size:12px}.expertise-list article{gap:18px;border-color:#e5e7eb;padding:22px 0}.expertise-list article>span{display:flex;align-items:center;justify-content:center;flex-shrink:0;width:34px;height:34px;background:#2563eb15;border-radius:9px;color:#2563eb;font:600 14px/1 inherit;padding:0}.expertise-list h3{font-size:19px;margin-bottom:9px}.expertise-list p{font-size:15px;color:#64748b}
.network-layout{gap:24px;border:0}.network-main{padding:36px;border:1px solid #d6e4fe;border-radius:20px;background:#eff6ff}.network-label{color:#2563eb;font-size:13px;font-weight:500;letter-spacing:0}.network-main h3{font-family:inherit;font-size:30px;color:#172554;letter-spacing:-.03em;margin:17px 0 12px}.network-main>p{color:#59759e;font-size:15px}.network-branches{gap:10px;margin-top:28px;padding-top:23px;border-color:#d6e4fe}.network-branches span,.network-branches span:last-child{font-size:13px;color:#3b5d8e;background:#fff;border:1px solid #d6e4fe;padding:4px 10px;border-radius:6px}.network-details{padding:31px 35px;border:1px solid #e5e7eb;border-radius:20px}.network-details article>span{font-size:13px;font-weight:500;color:#2563eb;letter-spacing:0}.network-details h3{font-size:19px;margin:8px 0}.network-details p{color:#64748b}.market-tags span{border-radius:5px;background:#f8fafc;color:#64748b}.contact-section{background:#f8fafc;border-block:1px solid #f1f5f9}.contact-heading{gap:35px;margin-bottom:32px}.contact-heading>p{color:#64748b}.qr-grid{gap:20px}.qr-grid article{border-color:#e5e7eb;border-radius:16px;box-shadow:0 1px 3px #00000006;padding:28px 18px 22px}.qr-grid img{width:156px;height:156px}.qr-grid h3{font-size:15px;font-weight:500;line-height:1.65;max-width:210px;margin:auto;min-height:49px}.contact-mobile-note{color:#94a3b8;font-size:13px}.footer-bottom{color:#94a3b8;font-size:12px}.footer-links{color:#64748b}.product-dialog{border-color:#e5e7eb;border-radius:20px;padding:40px;box-shadow:0 30px 100px #0f172a40}.product-dialog::backdrop{background:#0f172ab8}.product-dialog h2{font-size:26px}.dialog-close,.dialog-description{color:#64748b}.dialog-scope{color:#475569}.dialog-audience{background:#eff6ff;color:#1e40af;border-radius:9px}.dialog-section-title{font-size:16px}.dialog-footer{border-color:#e5e7eb}
@media(max-width:1100px){.header-inner{gap:20px}.brand-logo{width:244px}.desktop-nav{gap:19px}.header-contact{padding:9px 15px;font-size:13px}.hero-inner{padding:32px;gap:28px;min-height:475px}.hero-art{height:388px}.hero h1{font-size:43px}.hero-description{font-size:15px}.hero .eyebrow{font-size:11px}.hero-note{font-size:12px}.hero .button{padding-inline:21px}.metrics>div{padding-left:24px}.service-card{padding:26px}.about-layout,.expertise-layout{gap:40px}.network-main{padding:31px}.network-details{padding:29px}.qr-grid{gap:16px}.qr-grid img{width:140px;height:140px}}
@media(max-width:900px){.desktop-nav,.header-contact{display:none}.site-header{height:78px}.brand-logo{width:255px}.menu-toggle{display:flex;flex-direction:column;align-items:center;justify-content:center;gap:6px;width:42px;height:42px;margin-left:auto;border:1px solid #e5e7eb;border-radius:8px;background:#fff;padding:0}.menu-toggle span{height:1px;width:18px;background:#334155}.mobile-nav{display:flex;flex-direction:column;position:absolute;top:77px;left:0;right:0;padding:10px 32px 24px;background:white;border-bottom:1px solid #e5e7eb;box-shadow:0 10px 20px #0f172a08}.mobile-nav a{padding:10px 0;border-bottom:1px solid #f1f5f9;font-size:15px}.hero h1{font-size:36px}.hero-inner{padding:28px;gap:24px;min-height:455px}.hero-art{height:360px}.hero-description{font-size:14px}.hero-actions{gap:10px}.hero .button{padding:10px 16px;font-size:13px;min-height:44px}.hero-note{font-size:11px}.hero .eyebrow{font-size:10px;letter-spacing:.05em}.metrics strong{font-size:29px}.metrics strong span,.metrics p{font-size:12px}.service-grid{grid-template-columns:repeat(2,minmax(0,1fr))}.service-card,.service-card:nth-last-child(-n+2){grid-column:auto}.service-card:last-child{grid-column:1/-1}.service-card:last-child ul{columns:2}.product-grid{grid-template-columns:repeat(2,minmax(0,1fr))}.section{padding-block:60px}.about-layout{gap:30px}.about-visual>img{height:310px}.about-quote{padding:22px}.about-quote p{font-size:17px}.about-copy>p:not(.eyebrow){font-size:14px}.values{gap:8px}.values span{padding:4px 10px;font-size:13px}.expertise-layout{grid-template-columns:1fr;gap:35px}.expertise-numbers{max-width:540px}.expertise-numbers p{font-size:13px}.network-layout{grid-template-columns:1fr 1.2fr;gap:18px}.network-main,.network-details{padding:26px}.network-main h3{font-size:26px}.network-main>p{font-size:14px}.network-details h3{font-size:17px}.qr-grid{grid-template-columns:repeat(2,minmax(0,1fr))}.qr-grid img{width:160px;height:160px}.qr-grid h3{font-size:16px}.footer-top .brand-logo{width:235px}.footer-links{gap:18px;font-size:13px}}
@media(max-width:640px){.container{width:calc(100% - 40px)}.site-header{height:72px}.brand-logo{width:238px}.header-inner{gap:16px}.mobile-nav{top:71px;padding-inline:20px}.hero{padding-top:22px}.hero-inner{display:flex;flex-direction:column;align-items:stretch;padding:27px 24px 24px;gap:27px;border-radius:20px;min-height:0}.hero-copy{padding:0}.hero .eyebrow{font-size:11px;margin-bottom:20px;padding:5px 10px}.hero h1{font-size:clamp(32px,8.7vw,41px);line-height:1.4}.hero-description{font-size:15px;line-height:1.95;margin-top:18px;max-width:none}.desktop-break{display:none}.hero .button{font-size:14px;min-height:45px;padding:10px 18px}.hero-actions{margin-top:23px;gap:11px}.hero-note{font-size:12px;margin-top:23px;gap:8px}.fine-line{width:14px}.hero-art{height:245px;border-radius:13px;background-position:center 43%;opacity:1}.metrics{grid-template-columns:repeat(2,minmax(0,1fr));padding:13px 0 23px;row-gap:22px;margin-top:15px}.metrics>div{padding:0 0 0 20px!important}.metrics>div:nth-child(odd){padding-left:0!important;border-right:1px solid #e5e7eb}.metrics>div:nth-child(even){border:0}.metrics strong{font-size:30px}.metrics strong span{font-size:12px;margin-left:6px}.metrics p{font-size:12px;line-height:1.9;max-width:155px}.section{padding-block:49px}.eyebrow{font-size:13px;letter-spacing:.08em;margin-bottom:12px}h2{font-size:28px;line-height:1.5}.section-heading{display:block;margin-bottom:27px}.section-heading>p{max-width:none;font-size:15px;margin-top:15px}.service-grid{gap:14px;grid-template-columns:1fr}.service-card,.service-card:nth-last-child(-n+2){grid-column:auto;padding:25px;border-radius:14px}.service-card:last-child ul{columns:1}.service-number{margin-bottom:17px}.service-card h3{font-size:20px;margin-top:0}.service-card ul{font-size:15px;margin-top:15px;margin-bottom:23px;line-height:2}.service-symbol,.service-card-dark .service-symbol{right:26px;top:26px;margin:0}.product-filters{flex-wrap:nowrap;overflow:auto;margin-inline:-20px;padding-inline:20px;padding-bottom:5px;margin-bottom:23px;scrollbar-width:thin}.product-filters button,.product-filters button:first-child{flex-shrink:0;font-size:14px;padding:8px 14px}.product-grid{grid-template-columns:1fr;gap:14px}.product-card{min-height:250px;padding:25px;border-radius:14px}.product-card h3{font-size:19px}.product-card>p{font-size:15px}.about-layout{grid-template-columns:1fr;gap:28px}.about-visual{padding:0;border-radius:18px}.about-visual>img{height:240px}.about-quote{padding:24px;border:0;right:auto}.about-quote p{font-size:18px}.about-copy>p:not(.eyebrow){font-size:15px;line-height:2}.values{gap:10px;margin-top:23px}.values span{font-size:14px}.timeline{grid-template-columns:1fr;gap:26px;margin-top:37px}.timeline article{padding-top:18px}.timeline span{font-size:26px}.timeline p{font-size:15px;margin-top:10px}.expertise-intro{font-size:15px}.expertise-numbers{gap:13px;margin-top:28px}.expertise-numbers strong{font-size:28px}.expertise-numbers strong span{font-size:11px}.expertise-numbers p{font-size:12px}.expertise-list h3{font-size:18px}.expertise-list p{font-size:15px}.expertise-list article{gap:14px}.network-layout{grid-template-columns:1fr;gap:17px}.network-main,.network-details{padding:27px;border-radius:16px}.network-main h3{font-size:28px}.network-main>p{font-size:15px}.network-details h3{font-size:18px}.network-details p{font-size:15px}.network-branches{display:flex;gap:9px}.contact-heading{display:block;margin-bottom:27px}.contact-heading h2{font-size:28px}.contact-heading>p{margin-top:17px;font-size:15px}.qr-grid{gap:13px}.qr-grid article{padding:21px 10px 17px;border-radius:13px}.qr-grid img{width:130px;height:130px;margin-bottom:16px}.qr-grid h3{font-size:14px;line-height:1.7;min-height:47px}.contact-mobile-note{font-size:12px}.footer-top{display:block;padding-bottom:24px}.footer-links{margin-top:24px;gap:23px;flex-wrap:wrap;font-size:13px}.footer-bottom{display:block;font-size:12px;line-height:1.9}.product-dialog{padding:32px 24px;border-radius:16px}.product-dialog h2{font-size:23px}.dialog-description,.dialog-scope{font-size:15px}.dialog-footer{gap:19px;flex-wrap:wrap}.dialog-close{right:9px;top:6px}}

/* 专家和合作伙伴展示模板。 */
.brand-logo{filter:none}.experts-grid{display:grid;grid-template-columns:repeat(3,minmax(0,1fr));gap:20px}.expert-card{padding:28px;border:1px solid #e5e7eb;border-radius:16px;background:#fff;box-shadow:0 1px 3px #0000000f;min-width:0}.expert-card-top{display:flex;align-items:center;gap:20px;padding-bottom:22px;border-bottom:1px solid #f1f5f9;margin-bottom:18px}.expert-portrait{width:96px;height:96px;flex-shrink:0;border-radius:50%;object-fit:cover;object-position:center 22%;background:#eff6ff;border:3px solid #eff6ff}.expert-name{font-size:21px;font-weight:650;line-height:1.4;color:#111}.expert-role{display:block;font-size:13px;line-height:1.75;color:#2563eb;margin-top:9px}.expert-description{font-size:14px;line-height:1.95;color:#64748b}.expert-initial{display:flex;align-items:center;justify-content:center;color:#2563eb;font-size:28px}.partners-section{border-top:1px solid #f1f5f9}.partners-grid{display:grid;grid-template-columns:repeat(2,minmax(0,1fr));gap:24px}.partner-card{border:1px solid #e5e7eb;border-radius:16px;padding:32px;background:#fff;box-shadow:0 1px 3px #0000000f}.partner-logo-wrap{display:flex;align-items:center;justify-content:flex-start;height:96px;padding:8px 0 23px;margin-bottom:23px;border-bottom:1px solid #f1f5f9}.partner-logo{width:240px;max-width:100%;height:62px;object-fit:contain;object-position:left center}.partner-card h3{font-size:20px;margin-bottom:12px}.partner-card p{font-size:15px;line-height:1.95;color:#64748b}.footer-links{flex-wrap:wrap;justify-content:flex-end;row-gap:10px}.desktop-nav{gap:20px}
@media(max-width:1100px){.desktop-nav{gap:15px;font-size:13px}.brand-logo{width:236px}.header-inner{gap:18px}.header-contact{padding:9px 13px;font-size:13px}.expert-card{padding:24px}.expert-card-top{gap:15px}.expert-portrait{width:83px;height:83px}.expert-name{font-size:20px}}
@media(max-width:900px){.experts-grid{grid-template-columns:repeat(2,minmax(0,1fr))}.expert-card-top{gap:19px}.expert-portrait{width:92px;height:92px}.partner-card{padding:27px}.partner-logo{width:220px}.footer-top{gap:25px}.footer-links{max-width:380px}}
@media(max-width:640px){.brand-logo{width:238px}.experts-grid{grid-template-columns:1fr;gap:15px}.expert-card{padding:25px}.expert-card-top{gap:22px;margin-bottom:17px;padding-bottom:21px}.expert-portrait{width:95px;height:95px}.expert-name{font-size:22px}.expert-role{font-size:14px}.expert-description{font-size:15px}.partners-grid{grid-template-columns:1fr;gap:17px}.partner-card{padding:27px}.partner-logo-wrap{height:87px;margin-bottom:20px;padding-bottom:22px}.partner-logo{width:230px;height:58px}.partner-card h3{font-size:20px}.footer-links{justify-content:flex-start;max-width:none;gap:15px 24px}}
@media(max-width:370px){.brand-logo{width:214px}}

/* 产品操作按钮：紧贴按钮的边框与一致的弹窗操作尺寸。 */
.product-card .text-button:hover{background:#dbeafe;border-color:#93b4f6}
.dialog-footer{display:grid;grid-template-columns:repeat(2,minmax(0,1fr));gap:16px;align-items:center}
.dialog-footer>.button{width:100%;height:48px;min-height:48px;padding:0 14px;margin:0;border-radius:10px;font-size:14px;line-height:1.5;letter-spacing:0;text-decoration:none;white-space:nowrap}
.dialog-close,.dialog-dismiss,.menu-toggle[aria-expanded="true"]{border:0;outline:none;box-shadow:none}
.dialog-close{border-radius:10px}
.dialog-dismiss{background:#f1f5f9;color:#334155}
.dialog-close:hover,.dialog-dismiss:hover,.menu-toggle[aria-expanded="true"]:hover{background:#e2e8f0}
.dialog-close:focus-visible,.dialog-dismiss:focus-visible,.menu-toggle[aria-expanded="true"]:focus-visible{outline:none;background:#dbeafe;color:#1d4ed8}
/* 公众号文章展示：文章资料由 articles-data.js 统一维护。 */
.articles-section{background:#fff;border-top:1px solid #f1f5f9;border-bottom:1px solid #f1f5f9}
.articles-grid{display:grid;grid-template-columns:minmax(0,1fr);gap:0}
.article-card{min-width:0;border-bottom:1px dashed #dce2e9}
.article-card:last-child{border-bottom:0}
.article-link{display:grid;grid-template-columns:26.5% 64px minmax(0,1fr);column-gap:40px;align-items:start;padding:40px 0}
.article-card:first-child .article-link{padding-top:0}
.article-card:last-child .article-link{padding-bottom:0}
.article-cover{display:block;width:100%;height:auto;aspect-ratio:1.7;object-fit:cover;border-radius:0}
.article-brand-cover{object-fit:contain;padding:28px;background:#f5f8fc}
.article-meta{display:flex;flex-direction:column;align-items:center;gap:3px;padding-top:1px;line-height:1.2;color:#94a3b8;font-variant-numeric:tabular-nums}
.article-day{font-size:40px;font-weight:700;letter-spacing:-.025em}
.article-month{font-size:12px;font-weight:500;white-space:nowrap;letter-spacing:.015em}
.article-body{min-width:0}
.article-title{font-size:22px;font-weight:600;line-height:1.6;color:#111;overflow-wrap:anywhere;transition:color .2s}
.article-summary{margin-top:14px;color:#64748b;font-size:15px;line-height:1.9;display:-webkit-box;-webkit-line-clamp:2;-webkit-box-orient:vertical;overflow:hidden}
.article-action{display:inline-flex;align-items:center;justify-content:center;min-width:120px;min-height:42px;margin-top:24px;padding:8px 20px;color:#2563eb;border:1px solid #cbdaf8;border-radius:8px;background:#fff;font-size:14px;font-weight:600;line-height:1.5;transition:background .2s,border-color .2s,color .2s}
.article-link:hover .article-title{color:#2563eb}
.article-link:hover .article-action,.article-link:focus-visible .article-action{background:#2563eb;border-color:#2563eb;color:#fff}
.article-link:focus-visible{outline:3px solid #2563eb;outline-offset:-3px}
.desktop-nav{gap:16px;font-size:14px}
@media(max-width:1100px){.desktop-nav{gap:12px;font-size:13px}}
@media(max-width:900px){.article-link{grid-template-columns:29% 52px minmax(0,1fr);column-gap:24px;padding:32px 0}.article-brand-cover{padding:20px}.article-day{font-size:34px}.article-title{font-size:20px}}
@media(max-width:640px){.article-link{grid-template-columns:46px minmax(0,1fr);gap:22px 18px;padding:30px 0}.article-cover{grid-column:1/-1}.article-brand-cover{padding:32px}.article-meta{padding-top:4px}.article-day{font-size:30px}.article-month{font-size:11px}.article-title{font-size:19px;line-height:1.65}.article-summary{margin-top:10px;font-size:14px}.article-action{margin-top:18px;min-height:44px}}

/* 用户提供的公司空间照片，2026-10-14。 */
.company-section{background:#f7f9fc;border-block:1px solid #e9eef5}
.company-photos{display:grid;grid-template-columns:repeat(3,minmax(0,1fr));gap:28px 24px}
.company-photo{margin:0;min-width:0}
.company-photo img{display:block;width:100%;height:auto;aspect-ratio:1.6;object-fit:cover;border-radius:12px;background:#e9eef5}
.company-photo figcaption{display:flex;align-items:center;gap:12px;margin-top:15px;color:#334155;font-size:16px;font-weight:500;line-height:1.65}
.company-photo-number{font-size:12px;font-weight:600;letter-spacing:.06em;color:#2563eb;border-right:1px solid #cdd9ee;padding-right:12px;font-variant-numeric:tabular-nums}
.company-jump{display:inline-flex;align-items:center;gap:12px;margin-top:24px;color:#2563eb;font-size:15px;font-weight:600;line-height:1.7}
.company-jump:hover{color:#1d4ed8}
.company-jump:focus-visible{outline:2px solid #2563eb;outline-offset:5px;border-radius:2px}
@media(max-width:900px){.company-photos{grid-template-columns:repeat(2,minmax(0,1fr));gap:26px 20px}}
@media(max-width:640px){.company-photos{grid-template-columns:1fr;gap:25px}.company-photo img{border-radius:10px}.company-photo figcaption{margin-top:12px;font-size:15px}}

/* 首页与独立栏目；关于／风采、协同／伙伴合并；所有页面共用联系底部。 */
.page-breadcrumb{display:flex;align-items:center;gap:12px;padding-top:30px;font-size:13px;color:#64748b}
.page-breadcrumb a{color:#2563eb}
.module-page main{min-height:45vh}
.module-page main>.section:first-of-type{padding-top:42px}
.module-page main>.section h1{font-size:38px;line-height:1.5;letter-spacing:.025em}
.desktop-nav a[aria-current="page"],.mobile-nav a[aria-current="page"],.footer-links a[aria-current="page"]{color:#2563eb;font-weight:600}
.desktop-nav a[aria-current="page"]:after{transform:scaleX(1);background:#2563eb}
@media(max-width:1100px){.desktop-nav,.header-contact{display:none}.header-inner{gap:20px}.menu-toggle{display:flex;flex-direction:column;align-items:center;justify-content:center;gap:6px;width:42px;height:42px;margin-left:auto;border:1px solid #e5e7eb;border-radius:8px;background:#fff;padding:0}.menu-toggle span{height:1px;width:18px;background:#334155}.mobile-nav{display:flex;flex-direction:column;position:absolute;top:100%;left:0;right:0;padding:10px 32px 24px;background:#fff;border-bottom:1px solid #e5e7eb;box-shadow:0 10px 20px #0f172a08;max-height:calc(100vh - 92px);overflow-y:auto}.mobile-nav a{padding:10px 0;border-bottom:1px solid #f1f5f9;font-size:15px}}
@media(max-width:640px){.page-breadcrumb{padding-top:22px}.module-page main>.section:first-of-type{padding-top:28px}.module-page main>.section h1{font-size:28px}.mobile-nav{padding-inline:20px;max-height:calc(100vh - 72px)}}

/* 真实公众号文章与站内全文阅读。 */
.article-contain-cover{object-fit:contain;background:#eff6ff}
.article-category,.article-history-tag{display:inline-flex;align-items:center;padding:3px 10px;border-radius:5px;background:#eff6ff;color:#2563eb;font-size:12px;font-weight:500;line-height:1.7;vertical-align:middle}
.article-category{margin-bottom:10px}
.article-reader{max-width:820px;width:calc(100% - 64px);margin-inline:auto;padding-top:38px}
.module-page main>.article-reader h1{font-size:clamp(26px,3.2vw,36px);line-height:1.65;letter-spacing:0;overflow-wrap:anywhere}
.article-reader-header .eyebrow{display:flex;align-items:center;gap:12px}
.article-reader-meta{display:flex;flex-wrap:wrap;gap:10px 22px;color:#64748b;font-size:14px;margin-top:22px;line-height:1.8}
.article-poster,.article-company-poster{max-width:640px;margin:36px auto}
.article-poster img,.article-company-poster img{display:block;width:100%;height:auto}
.article-prose{color:#334155;font-size:17px;line-height:2}
.article-prose h2{font-size:25px;color:#111;margin:45px 0 22px;padding-bottom:13px;border-bottom:1px solid #e2e8f0;line-height:1.65}
.article-prose h3{font-size:20px;color:#1e293b;margin:24px 0 16px;line-height:1.8}
.article-prose p{margin:18px 0}
.article-prose ul{padding-left:24px;margin:18px 0}
.article-prose li{margin:7px 0}
.article-prose .article-highlights{display:flex;flex-wrap:wrap;gap:10px;padding:0;list-style:none;margin:20px 0 30px}
.article-highlights li{padding:5px 14px;background:#eff6ff;border-radius:6px;color:#2563eb;margin:0;font-size:15px}
.article-step{padding:1px 0 14px}
.article-step h3 span{font-size:17px;color:#2563eb}
.article-guest{display:flex;align-items:center;gap:22px;padding:24px;background:#f7f9fc;border-radius:12px}
.article-guest img{width:100px;height:100px;object-fit:cover;object-position:center 22%;border-radius:50%;flex-shrink:0}
.article-guest h3,.article-guest p{margin:0}
.article-guest h3{font-size:23px}
.article-event{margin:24px 0;padding:6px 24px;background:#f7f9fc;border-radius:12px}
.article-event>div{display:grid;grid-template-columns:90px minmax(0,1fr);gap:18px;padding:17px 0;border-bottom:1px solid #e2e8f0}
.article-event>div:last-child{border:0}
.article-event dt{font-weight:600;color:#1d4ed8}
.article-event dd{margin:0;overflow-wrap:anywhere}
.article-original-note{font-size:14px;color:#64748b}




.article-reader-actions{margin-top:36px;padding-top:26px;border-top:1px solid #e2e8f0}
.deregistration-opening{max-width:686px;margin:36px auto;background:#eff6ff;overflow:hidden;border-radius:12px}
.deregistration-banner{display:block;width:100%;height:auto}
.deregistration-title-card{position:relative;aspect-ratio:686/510;background:url('assets/article-deregistration-frame.png') center/100% 100% no-repeat}
.deregistration-title-card>div{position:absolute;inset:19% 8% 15%;display:flex;flex-direction:column;align-items:center;justify-content:center;gap:24px;text-align:center;color:#2478d8;font-size:clamp(18px,3vw,27px);line-height:1.7}
.deregistration-title-card p{margin:0;font-weight:600}
.deregistration-title-card strong{font-size:.9em;padding:6px 18px;background:#eff6ff;border-radius:6px}
.article-introduction{margin-top:30px}
.article-body-figure{margin:26px 0}
.article-body-figure img{display:block;width:100%;height:auto;border-radius:10px}
.article-policy-quote{margin:26px 0;padding:10px 24px 20px;border-left:3px solid #91b9ed;background:#f6f9fe;border-radius:0 8px 8px 0;font-size:15px;line-height:1.95}
.article-policy-quote cite{display:block;font-size:13px;font-style:normal;color:#64748b;margin-top:16px}
.article-reference{font-size:.8em;vertical-align:super;color:#2563eb;scroll-margin-top:110px}
.article-policy-sources{margin-top:40px;padding:10px 24px;border:1px solid #e2e8f0;border-radius:10px;background:#f8fafc;font-size:14px;line-height:1.9;color:#64748b}
.article-policy-sources h3{font-size:17px;margin:14px 0}
.article-policy-sources p{scroll-margin-top:110px;overflow-wrap:anywhere}
.ecommerce-opening{max-width:676px;margin:36px auto;background:#faf3ec;border-radius:10px;overflow:hidden}
.ecommerce-opening-title{padding:48px 20px 40px;text-align:center;color:#794a2d;font-family:Georgia,"Songti SC","SimSun",serif;font-size:clamp(24px,4vw,37px);font-weight:600;line-height:1.8;background:linear-gradient(90deg,#e8d6c74d,transparent 23%)}
.ecommerce-opening-title p{margin:0}
.ecommerce-opening>img{display:block;width:100%;height:auto}
.ecommerce-opening .ecommerce-wave{position:relative;margin-top:-26px}
.ecommerce-speaker{max-width:440px;margin:30px auto}
.ecommerce-speaker figcaption{font-size:13px;line-height:1.8;color:#64748b;text-align:center;margin-top:12px}
@media(max-width:640px){.ecommerce-opening{margin-block:26px}.ecommerce-opening-title{padding:32px 16px 27px;font-size:25px}.ecommerce-opening .ecommerce-wave{margin-top:-15px}}
@media(max-width:640px){.deregistration-opening{margin-block:26px}.deregistration-title-card>div{gap:14px;font-size:19px}.deregistration-title-card strong{padding:4px 9px}.article-policy-quote{padding:6px 17px 17px}.article-policy-sources{padding:7px 18px}}
@media(max-width:640px){.article-reader{width:calc(100% - 40px);padding-top:26px}.module-page main>.article-reader h1{font-size:25px;line-height:1.65}.article-reader-meta{font-size:13px;gap:6px 14px}.article-poster,.article-company-poster{margin-block:26px}.article-prose{font-size:16px;line-height:1.95}.article-prose h2{font-size:22px;margin-top:34px}.article-prose h3{font-size:18px}.article-highlights li{font-size:14px;padding:4px 10px}.article-guest{padding:18px;gap:18px}.article-guest img{width:80px;height:80px}.article-guest h3{font-size:21px}.article-event{padding:4px 18px}.article-event>div{grid-template-columns:1fr;gap:5px;padding-block:14px}}

/* 制造业股权法税专题：保留原文引号装饰。 */
.article-manufacturing .manufacturing-quote{display:block;width:76px;height:auto;margin:0 0 12px auto}
.article-manufacturing .article-introduction>h2{margin-top:12px}

/* 出海沙龙参访与会场照片。 */
.article-global .article-photo-gallery{display:grid;grid-template-columns:repeat(2,minmax(0,1fr));gap:18px;margin:28px 0}
.article-global .article-photo-gallery figure{margin:0;min-width:0}
.article-global .article-photo-gallery img{display:block;width:100%;height:auto;border-radius:8px}
.article-global .article-photo-gallery figure:last-child:nth-child(odd){grid-column:1/-1}
@media(max-width:640px){.article-global .article-photo-gallery{grid-template-columns:1fr;gap:14px}}