14 行
18 KiB
CSS
14 行
18 KiB
CSS
/* Homepage — Nahaichuan */
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html{scroll-behavior:smooth}.home-nhc{--blue:#2563eb;--ink:#0f172a;--copy:#475569;--line:#e2e8f0;padding-top:80px;background:#fff;color:var(--ink);font:15px/1.8 "Microsoft YaHei","PingFang SC",sans-serif;overflow:clip}.home-nhc *{box-sizing:border-box}.home-nhc :is(h1,h2,h3,h4,p,figure,ul,ol,blockquote){margin:0;padding:0}.home-nhc :is(h1,h2,h3){font-family:"Songti SC","STSong","SimSun",serif;font-weight:500;color:var(--ink)}.home-nhc a{color:inherit;text-decoration:none;transition:color .2s,background .2s}.home-nhc img{display:block;max-width:100%;height:auto}.home-nhc :is(a,summary):focus-visible{outline:3px solid #2563eb;outline-offset:5px}.home-nhc [id]{scroll-margin-top:100px}.hn-wrap{width:100%;max-width:1360px;padding:0 40px;margin:0 auto}.hn-section{padding:84px 0}.hn-soft{background:#f8fafc}.hn-kicker{font-size:12px;letter-spacing:2px;color:#536b8d;line-height:1.6}.home-nhc h2{font-size:34px;line-height:1.5;letter-spacing:1px}.hn-heading{display:flex;justify-content:space-between;align-items:flex-end;gap:40px;margin-bottom:36px}.hn-heading h2{margin-top:14px}.hn-heading>div:last-child>p,.hn-heading>p{font-size:14px;line-height:1.85;color:var(--copy)}.hn-heading>div:last-child{max-width:380px}.hn-heading .hn-link{margin-top:10px}.hn-link{display:inline-flex;align-items:center;gap:28px;min-height:44px;font-size:13px}.hn-link span{font:19px sans-serif;color:var(--blue)}.home-nhc .hn-link:hover{color:var(--blue)}.hn-btn,.hn-outline{display:inline-flex;align-items:center;justify-content:center;gap:30px;min-height:48px;padding:10px 24px;border:1px solid var(--blue);border-radius:4px;font-size:14px}.home-nhc .hn-btn{background:var(--blue);color:#fff}.home-nhc .hn-btn:hover{background:#1d4ed8}.home-nhc .hn-outline{border-color:#aebed0;background:#ffffff66}.hn-outline:hover{background:#fff}.hn-btn>span,.hn-outline>span{font:20px sans-serif}.hn-actions{display:flex;gap:14px;margin-top:30px}.hn-skip{position:fixed;top:-100px;left:20px;z-index:2000;background:white;padding:15px}.hn-skip:focus{top:10px}
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.hn-hero{position:relative;background:#edf4fc;min-height:580px}.hn-hero-picture{position:absolute;inset:0;display:block}.hn-hero-picture img{width:100%;height:100%;object-fit:cover;object-position:center}.hn-hero:after{content:"";position:absolute;inset:0;background:linear-gradient(90deg,#f3f7fbe8 0%,#f1f7fb9e 30%,transparent 60%);pointer-events:none}.hn-hero-content{position:relative;z-index:1;padding-top:82px;padding-bottom:100px}.home-nhc h1{font-size:52px;line-height:1.48;letter-spacing:3px;margin:22px 0}.hn-hero-desc{font-size:15px;color:#344863;line-height:2}.hn-hero-caption{position:absolute;bottom:0;left:50%;transform:translateX(-50%);z-index:1;display:flex;align-items:center;justify-content:space-between;gap:20px;height:56px;color:#465d78;font-size:11px;letter-spacing:1px}.hn-hero-caption a{display:flex;align-items:center;gap:18px;min-height:44px}.hn-hero-caption>span:last-child{font-size:9px;letter-spacing:2px}.hn-promise{border-bottom:1px solid var(--line);background:white}.hn-promise>.hn-wrap{display:grid;grid-template-columns:repeat(3,1fr);padding-top:25px;padding-bottom:25px}.hn-promise .hn-wrap>div{display:flex;gap:18px;justify-content:center;align-items:center;border-right:1px solid var(--line)}.hn-promise .hn-wrap>div:first-child{justify-content:flex-start}.hn-promise .hn-wrap>div:last-child{border:0;justify-content:flex-end}.hn-promise b{font-size:14px;font-weight:500}.hn-promise span{font-size:11px;color:#64748b}
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.hn-services{display:grid;grid-template-columns:repeat(3,1fr);border:1px solid var(--line);border-radius:5px;overflow:hidden}.hn-service{padding:30px;position:relative;background:#fff;transition:background .2s}.hn-service+.hn-service{border-left:1px solid var(--line)}.hn-service:hover{background:#f8fafc}.hn-service-top{display:flex;justify-content:space-between;align-items:center;margin-bottom:26px}.hn-service-top svg{width:37px;height:37px;fill:none;stroke:var(--blue);stroke-width:1.25}.hn-service-top>span{font:12px Georgia,serif;color:#8898ac}.hn-service h3{font-size:24px;margin-bottom:14px}.hn-service>p{color:var(--copy);font-size:14px;min-height:76px;line-height:1.9}.hn-service-tags{font-size:11px;color:#64748b;border-top:1px solid var(--line);margin-top:22px;padding-top:16px}.hn-service .hn-link{margin-top:8px;justify-content:space-between;width:100%}.hn-small{display:block;color:#567198;font-size:11px;letter-spacing:1px}
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.hn-product-feature{display:grid;grid-template-columns:34% 66%;min-height:340px;border:1px solid #dde6f2;background:#eef3fa;border-radius:5px;overflow:hidden}.hn-product-intro{padding:36px}.hn-product-intro h3{font-size:31px;line-height:1.6;margin:15px 0}.hn-product-intro>p{font-size:13px;color:var(--copy)}.hn-product-intro .hn-btn{margin-top:24px;min-height:44px;font-size:12px;padding:8px 18px}.hn-product-visual{display:flex;align-items:flex-end;padding:34px 32px 0;background:linear-gradient(125deg,#eaf1fb,#dbe7f6)}.hn-app-window{width:100%;border:1px solid #d0dcee;background:white;border-radius:6px 6px 0 0;box-shadow:0 14px 35px #435b821a;transform:translateY(1px);overflow:hidden}.hn-app-bar{display:flex;gap:10px;align-items:center;height:48px;padding:0 17px;border-bottom:1px solid #e9eef5}.hn-app-mark{background:#2563eb;color:#fff;font-family:SimSun,serif;padding:0 4px;border-radius:3px}.hn-app-bar strong{font-size:11px;font-weight:500}.hn-demo-label{margin-left:auto;font-size:9px;color:#64748b}.hn-app-body{display:flex}.hn-app-body aside{flex:0 0 100px;display:flex;flex-direction:column;padding:18px 12px;border-right:1px solid #e8eef6;gap:11px;font-size:10px;color:#64748b}.hn-app-body aside b{background:#eff4ff;color:#2563eb;padding:4px 8px;font-weight:500}.hn-app-body aside span{padding-left:8px}.hn-app-content{padding:20px;flex:1;min-width:0;background:#fafbfd}.hn-app-content h4{font-size:12px;font-weight:500}.hn-app-content h4 small{font-size:9px;color:#8a97a8;margin-left:14px}.hn-stat-row{display:grid;grid-template-columns:repeat(3,1fr);gap:10px;margin-top:14px}.hn-stat-row>div{background:#fff;border:1px solid #e8edf5;padding:10px}.hn-stat-row span{display:block;color:#8493a7;font-size:8px}.hn-stat-row b{font-size:12px;display:block;margin-top:4px;font-weight:500}.hn-stat-row i{display:block;width:22px;height:2px;background:#7ca5ef;margin-top:10px}.hn-chart{margin-top:12px;background:white;border:1px solid #e8edf5;padding:12px}.hn-chart>div:first-child{display:flex;justify-content:space-between;font-size:9px;color:#64748b}.hn-chart b{font-weight:500;color:#334155}.hn-chart svg{width:100%;height:90px;margin-top:10px}.hn-chart-bottom{display:flex;justify-content:space-between;font-size:8px;color:#94a3b8}.hn-products{display:grid;grid-template-columns:repeat(4,1fr);margin-top:30px}.hn-products article{padding:0 26px;border-right:1px solid #dce4ee}.hn-products article:first-child{padding-left:0}.hn-products article:last-child{padding-right:0;border:0}.hn-products h3{font-size:23px;margin:8px 0}.hn-products p{font-size:13px;line-height:1.9;color:var(--copy);min-height:54px}.hn-products .hn-link{margin-top:9px;font-size:12px}
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.hn-cases{display:grid;grid-template-columns:repeat(3,1fr);gap:26px}.hn-case{display:block}.hn-case figure{position:relative;overflow:hidden;border-radius:4px;background:#f1f5f9}.hn-case img{width:100%;height:206px;object-fit:cover;transition:transform .4s}.hn-case:hover img{transform:scale(1.035)}.hn-case figcaption,.hn-about figcaption{position:absolute;right:12px;bottom:10px;font-size:9px;color:#61728b;padding:2px 8px;background:#ffffffdb}.hn-case-copy{padding:20px 0 0}.hn-case h3{display:flex;justify-content:space-between;align-items:center;font-size:22px;margin:8px 0 10px;gap:10px}.hn-case h3>span{font:20px sans-serif;color:#2563eb}.hn-case-copy>p{font-size:13px;color:var(--copy);line-height:1.9}.hn-process-section{background:#f8fafc;border-block:1px solid #e8edf4}.hn-process{display:grid;grid-template-columns:repeat(4,1fr);gap:32px;list-style:none}.hn-process li{border-top:1px solid #becde0;padding-top:22px}.hn-process li>span{font:italic 28px Georgia,serif;color:#7690b6}.hn-process h3{font-size:23px;margin:14px 0}.hn-process p{font-size:13px;color:var(--copy);line-height:1.9}.hn-process small{display:block;font-size:11px;color:#657b99;margin-top:20px}.hn-delivery-note{display:flex;gap:20px;align-items:center;margin-top:34px;padding-top:25px;border-top:1px solid var(--line)}.hn-delivery-note strong{font-size:13px;font-weight:500;white-space:nowrap}.hn-delivery-note p{font-size:12px;color:#64748b}.hn-delivery-note .hn-link{white-space:nowrap;margin-left:auto;font-size:12px}
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.hn-about-grid{display:grid;grid-template-columns:1.1fr 1fr;gap:8%;align-items:center}.hn-about-grid>figure{position:relative}.hn-about-grid img{aspect-ratio:1.45;object-fit:cover;border-radius:4px}.hn-about-grid h2{margin:18px 0 22px}.hn-about-grid>div>p:not(.hn-kicker){font-size:14px;line-height:2;color:var(--copy);margin-top:12px}.hn-about-grid .hn-link{margin-top:18px}.hn-about-sign{border-top:1px solid var(--line);margin-top:24px;padding-top:20px;display:flex;align-items:center;justify-content:space-between}.hn-about-sign>span{font-family:SimSun,serif;font-size:23px;letter-spacing:5px}.hn-about-sign small{font-size:10px;letter-spacing:2px;color:#64748b}.hn-feedback{display:grid;grid-template-columns:1fr 3fr;gap:50px;margin-top:60px;padding-top:35px;border-top:1px solid var(--line)}.hn-feedback h2{font-size:27px;margin-top:9px}.hn-quotes{display:grid;grid-template-columns:1fr 1fr;gap:38px}.hn-quotes blockquote>p{font-size:13px;line-height:2;color:#475569}.hn-quotes footer{background:none;padding:0!important;margin-top:18px;font-size:11px;color:#61728b}.hn-quotes footer>span{display:block;font-size:10px;color:#8b98aa;margin-top:3px}.hn-news{display:grid;grid-template-columns:repeat(3,1fr);gap:26px}.hn-news article>a{display:block}.hn-news figure{border-radius:4px;overflow:hidden;background:#eff3f9}.hn-news img{height:168px;width:100%;object-fit:cover}.hn-news time{display:block;font-size:11px;color:#718096;margin-top:18px}.hn-news h3{font-family:"Microsoft YaHei",sans-serif;font-size:16px;font-weight:400;line-height:1.8;margin-top:7px}.hn-read{display:flex;justify-content:space-between;border-top:1px solid var(--line);padding-top:10px;margin-top:15px;font-size:11px;color:#637895;min-height:44px}.hn-empty{grid-column:1/-1;color:#64748b}.hn-faq-grid{display:grid;grid-template-columns:1fr 1.65fr;gap:90px}.hn-faq-grid h2{margin-top:15px}.hn-faq-list{border-top:1px solid var(--line)}.hn-faq-list details{border-bottom:1px solid var(--line)}.hn-faq-list summary{display:flex;justify-content:space-between;gap:20px;align-items:center;min-height:68px;cursor:pointer;list-style:none;font-size:14px}.hn-faq-list summary::-webkit-details-marker{display:none}.hn-faq-list summary span{font-size:20px;color:#58769c}.hn-faq-list details[open] summary span{transform:rotate(45deg)}.hn-faq-list details p{font-size:13px;line-height:2;color:#64748b;padding:0 28px 22px 0}.hn-contact{padding:65px 0;background:#eaf1fb;border-top:1px solid #d9e4f4}.hn-contact>.hn-wrap{display:flex;align-items:center;justify-content:space-between;gap:45px}.hn-contact h2{font-size:37px;margin:15px 0 16px}.hn-contact p:not(.hn-kicker){font-size:13px;color:#526784}.hn-contact-actions{min-width:270px;display:flex;flex-direction:column;gap:18px}.hn-contact-actions>.hn-btn{justify-content:space-between}.hn-phone{display:flex;justify-content:space-between;align-items:center;min-height:44px}.hn-phone small{font-size:11px;color:#526784}.hn-phone>span{font:23px Georgia,serif;letter-spacing:1px}.hn-contact-actions>p{font-size:10px!important;text-align:right;letter-spacing:1px}.hn-mobile-header{display:none}
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@media(min-width:769px) and (max-width:1100px){.hn-wrap{padding-inline:28px}.hn-promise .hn-wrap>div{display:block;text-align:center}.hn-promise span{display:block}.hn-service{padding:25px 22px}.hn-service h3{font-size:21px}.hn-product-intro{padding:28px}.hn-product-visual{padding:30px 20px 0}.hn-app-body aside{flex-basis:78px}.hn-app-content{padding:12px}.hn-case h3{font-size:19px}.hn-delivery-note{flex-wrap:wrap}}
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@media(max-width:768px){.home-nhc{padding-top:68px;font-size:14px}.hn-wrap{padding-inline:22px}.hn-section{padding:50px 0}.home-nhc h2{font-size:28px;letter-spacing:0}.hn-heading{display:block;margin-bottom:26px}.hn-heading h2{margin-top:10px}.hn-heading>div:last-child>p,.hn-heading>p{margin-top:14px;font-size:13px}.hn-heading>div:last-child{max-width:none}.hn-heading>div:last-child>p br{display:none}.hn-heading .hn-link{margin-top:5px}.hn-kicker{font-size:10px;letter-spacing:1.5px}.hn-hero{min-height:640px}.hn-hero-picture img{object-position:66% bottom}.hn-hero:after{background:linear-gradient(180deg,#f1f6fdf5 0%,#edf4fbd9 40%,#edf4fb10 70%)}.hn-hero-content{padding-top:48px;padding-bottom:230px}.home-nhc h1{font-size:37px;line-height:1.5;letter-spacing:1px;margin:18px 0}.hn-hero-desc{font-size:13px;line-height:1.95}.hn-actions{margin-top:24px;gap:10px}.hn-btn,.hn-outline{padding:9px 16px;gap:20px;font-size:12px;min-height:46px}.hn-hero-caption{height:45px;font-size:9px}.hn-hero-caption>span:last-child{display:none}.hn-hero-caption>a{gap:10px}.hn-promise>.hn-wrap{padding-block:20px;gap:12px}.hn-promise .hn-wrap>div{display:block;line-height:1.6;padding-right:7px}.hn-promise b{font-size:12px;white-space:nowrap}.hn-promise span{display:block;font-size:9px;margin-top:6px;max-width:95px}.hn-services{grid-template-columns:1fr}.hn-service{padding:26px}.hn-service+.hn-service{border-left:0;border-top:1px solid var(--line)}.hn-service-top{margin-bottom:16px}.hn-service-top svg{width:30px;height:30px}.hn-service h3{font-size:23px}.hn-service>p{min-height:0;font-size:13px}.hn-service-tags{margin-top:18px;padding-top:14px;font-size:10px}.hn-service .hn-link{margin-top:2px}.hn-product-feature{grid-template-columns:1fr}.hn-product-intro{padding:28px}.hn-product-intro h3{font-size:29px;margin-top:10px}.hn-product-intro .hn-btn{margin-top:18px}.hn-product-visual{padding:22px 14px 0;min-height:250px}.hn-app-body aside{flex-basis:65px;font-size:8px;padding:12px 5px;gap:12px}.hn-app-body aside span{padding-left:5px}.hn-app-bar{height:40px;padding-inline:12px}.hn-app-content{padding:12px 8px}.hn-app-content h4 small{display:none}.hn-stat-row{gap:5px}.hn-stat-row>div{padding:7px 5px}.hn-stat-row b{font-size:10px}.hn-chart{padding:9px}.hn-chart svg{height:65px}.hn-products{grid-template-columns:1fr 1fr;gap:24px 20px;margin-top:28px}.hn-products article{padding:0 16px 0 0}.hn-products article:nth-child(2n){border:0;padding:0}.hn-products h3{font-size:22px}.hn-products p{font-size:12px;min-height:68px}.hn-products .hn-small{font-size:10px}.hn-products .hn-link{margin-top:4px}.hn-cases{grid-template-columns:1fr;gap:28px}.hn-case img{height:auto;aspect-ratio:1.9}.hn-case-copy{padding-top:14px}.hn-case h3{font-size:22px;margin-top:7px}.hn-case-copy>p{font-size:13px}.hn-process{grid-template-columns:1fr 1fr;gap:26px 22px}.hn-process li{padding-top:16px}.hn-process li>span{font-size:24px}.hn-process h3{font-size:21px;margin:10px 0}.hn-process p{font-size:12px}.hn-process small{font-size:10px;margin-top:12px}.hn-delivery-note{display:block;margin-top:28px;padding-top:20px}.hn-delivery-note>p{margin-top:8px}.hn-delivery-note .hn-link{margin-top:6px}.hn-about-grid{grid-template-columns:1fr;gap:28px}.hn-about-grid h2{font-size:30px;margin:14px 0 16px}.hn-about-grid>div>p:not(.hn-kicker){font-size:13px}.hn-about-grid .hn-link{margin-top:10px}.hn-about-sign{margin-top:15px;padding-top:16px}.hn-feedback{grid-template-columns:1fr;gap:24px;margin-top:35px;padding-top:28px}.hn-quotes{grid-template-columns:1fr;gap:25px}.hn-quotes blockquote{border-left:2px solid #c3d4ee;padding-left:18px}.hn-quotes footer{margin-top:12px}.hn-news{grid-template-columns:1fr;gap:25px}.hn-news article>a{display:grid;grid-template-columns:104px 1fr;gap:0 16px}.hn-news figure{grid-row:1/4}.hn-news img{height:104px;object-fit:cover}.hn-news time{margin:0;font-size:10px}.hn-news h3{font-size:13px;margin-top:4px}.hn-read{font-size:10px;margin-top:6px;padding-top:4px;min-height:32px}.hn-faq-grid{grid-template-columns:1fr;gap:25px}.hn-faq-grid h2 br{display:none}.hn-faq-list summary{font-size:13px;min-height:65px}.hn-faq-list details p{font-size:12px;padding-right:15px}.hn-contact{padding:42px 0}.hn-contact>.hn-wrap{display:block}.hn-contact h2{font-size:32px;margin:14px 0}.hn-contact p:not(.hn-kicker){font-size:12px}.hn-contact-actions{margin-top:25px;min-width:0;gap:14px}.hn-contact-actions>.hn-btn{max-width:320px}.hn-phone{max-width:320px}.hn-contact-actions>p{text-align:left}.hn-mobile-header{position:fixed;inset:0 0 auto;height:68px;padding:0 22px;z-index:1001;display:flex;align-items:center;gap:24px;background:#fffffff5;border-bottom:1px solid var(--line)}.hn-mobile-brand{display:flex;flex-direction:column;margin-right:auto;font:23px/1.2 SimSun,serif;letter-spacing:2px;min-height:44px;justify-content:center}.hn-mobile-brand>span{font:8px sans-serif;letter-spacing:1.4px;color:#64748b;margin-top:5px}.hn-mobile-contact{font-size:12px;color:#2563eb!important;min-height:44px;display:flex;align-items:center}.hn-mobile-menu summary{display:flex;align-items:center;gap:6px;min-height:44px;font-size:12px;cursor:pointer;list-style:none}.hn-mobile-menu summary::-webkit-details-marker{display:none}.hn-mobile-menu svg{width:20px;height:20px;fill:none;stroke:currentColor;stroke-width:1.5}.home-nhc .hn-mobile-menu nav{position:absolute;top:68px;left:0;width:100%;height:auto;line-height:normal;display:grid;grid-template-columns:1fr 1fr;gap:0 25px;padding:12px 22px 20px;background:white;box-shadow:0 16px 25px #0f172a0d}.hn-mobile-menu nav a{min-height:50px;display:flex;align-items:center;border-bottom:1px solid var(--line);font-size:14px}.hn-mobile-menu nav a[aria-current]{color:#2563eb}}
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/* Keep the homepage masthead quiet; the company name remains the brand link. */
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.nhc-header .nhc-logo>a>img,.nhc-header .nhc-logo>.nhc-seal{display:none}.hn-promise span{color:#52657e}.hn-demo-label{color:#52657e}
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@media(max-width:768px){.hn-hero-caption{color:#243c5d;background:#f2f6fb9c}.hn-promise span{font-size:10px}.hn-heading h2{font-size:26px}.hn-products p{min-height:74px}}
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@media(prefers-reduced-motion:reduce){html{scroll-behavior:auto}.home-nhc *{transition:none!important;animation:none!important}}
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