/* 明海运输 · 独立静态站点，所有资源均为本地文件。 */
:root{--bg:#fff;--ink:#16283d;--muted:#657381;--accent:#164b85;--soft:#f3f6f9;--line:#dce3e9;--header-bg:rgba(255,255,255,.96);--wrap:1200px;--font:"Microsoft YaHei","PingFang SC","Noto Sans SC",Arial,sans-serif}
*{box-sizing:border-box}html{scroll-behavior:smooth;scroll-padding-top:98px}body{margin:0;background:var(--bg);color:var(--ink);font-family:var(--font);font-size:15px;line-height:1.8;-webkit-font-smoothing:antialiased}body:has(dialog[open]){overflow:hidden}a{color:inherit;text-decoration:none}button{font:inherit;color:inherit;cursor:pointer}button,a{-webkit-tap-highlight-color:transparent}button{border:0}button:disabled{cursor:default}img{display:block;max-width:100%;height:auto}svg{flex-shrink:0}h1,h2,h3,p{margin:0}h1,h2,h3{font-weight:700;line-height:1.4}h2{font-size:clamp(28px,3.1vw,42px);letter-spacing:-1px}h3{font-size:20px}p{color:var(--muted)}::selection{background:var(--accent);color:#fff}:focus-visible{outline:3px solid var(--accent);outline-offset:5px}.wrap{width:min(var(--wrap),calc(100% - 96px));margin-inline:auto}.section{padding:96px 0}.icon{width:24px;height:24px;display:inline-block;vertical-align:middle}.site-header{height:88px;position:sticky;top:0;z-index:50;background:var(--header-bg);border-bottom:1px solid transparent;transition:box-shadow .2s,border-color .2s}.site-header.scrolled{box-shadow:0 4px 24px #081a2c0a;border-color:var(--line)}.header-inner{width:min(1320px,calc(100% - 80px));height:100%;margin:auto;display:flex;justify-content:space-between;align-items:center;gap:32px}.brand{display:flex;align-items:center;gap:12px;flex-shrink:0}.brand img{width:46px;height:46px;object-fit:contain}.brand strong{display:block;font-size:25px;letter-spacing:3px;line-height:1.4}.brand small{display:block;font-size:8px;font-weight:600;letter-spacing:2.2px;line-height:1.8}.site-header nav{display:flex;align-items:center;gap:34px;font-size:14px}.site-header nav>a{position:relative;white-space:nowrap;padding:7px 0}.site-header nav>a:after{content:'';position:absolute;bottom:0;left:0;width:0;height:2px;background:var(--accent);transition:width .2s}.site-header nav>a:hover:after,.site-header nav>a.active:after{width:100%}.site-header .nav-contact{display:flex;gap:16px;align-items:center;border-left:1px solid var(--line);padding-left:28px}.nav-contact .icon{width:17px;height:17px}.menu-toggle{display:none}.skip-link{position:fixed;top:10px;left:10px;background:var(--accent);color:#fff;padding:10px 20px;z-index:200;transform:translateY(-200%)}.skip-link:focus{transform:none}.section-label{font-size:11px;letter-spacing:1.8px;color:var(--accent);font-weight:600;display:flex;align-items:center;gap:12px;margin-bottom:18px}.label-dash{display:inline-block;width:24px;height:2px;background:currentColor}.cn-label{font-size:12px;letter-spacing:1px;padding-left:12px;border-left:1px solid currentColor}.section-heading{display:flex;justify-content:space-between;align-items:flex-end;gap:32px;margin-bottom:42px}.section-heading>p{font-size:14px;line-height:1.9}.eyebrow{font-size:11px;font-weight:600;letter-spacing:2px;line-height:1.8}.button{display:inline-flex;justify-content:center;align-items:center;gap:32px;padding:15px 25px;background:var(--accent);color:#fff;font-weight:500;font-size:14px;min-height:54px;transition:background .2s,transform .2s}.button:hover{filter:brightness(1.13);transform:translateY(-2px)}.button .icon{width:19px;height:19px}.text-link{display:inline-flex;align-items:center;gap:18px;font-size:14px;font-weight:500;padding-block:12px}.text-link .icon{width:20px;height:20px;transition:transform .2s}.text-link:hover .icon,.small-link:hover .icon{transform:translateX(4px)}.hero-actions{display:flex;gap:30px;align-items:center}.hero-description{font-size:16px;line-height:2}.data-note{font-size:10px;letter-spacing:.3px;margin-top:20px;color:var(--muted)}.stats{display:grid;grid-template-columns:repeat(4,1fr)}.stats>div{padding-inline:32px;border-right:1px solid var(--line)}.stats>div:first-child{padding-left:0}.stats>div:last-child{border:0}.stats strong{font-family:Arial,var(--font);font-size:44px;font-weight:500;color:var(--accent);line-height:1.3;display:block;white-space:nowrap}.stats strong span{font-family:var(--font);font-size:13px;margin-left:6px;font-weight:400}.stats p{font-size:13px;margin-top:9px}.service-grid{display:grid;grid-template-columns:repeat(4,1fr);gap:22px}.service-image{position:relative;aspect-ratio:1.5;overflow:hidden}.service-image img{height:100%;width:100%;object-fit:cover;transition:transform .5s}.service-card:hover .service-image img{transform:scale(1.04)}.image-number{position:absolute;bottom:0;right:0;background:var(--accent);color:#fff;padding:4px 13px;font-size:12px}.service-card{border:1px solid var(--line)}.service-card-body{padding:27px 24px}.service-card-body>.icon{color:var(--accent);width:30px;height:30px;margin-bottom:18px}.service-card h3{font-size:18px;margin-bottom:14px}.service-card p{font-size:13px;min-height:96px;line-height:1.9}.small-link{display:inline-flex;align-items:center;gap:18px;font-size:12px;color:var(--accent);margin-top:20px}.small-link .icon{width:17px;height:17px;transition:transform .2s}.about-split{display:grid;grid-template-columns:1fr 1fr;gap:80px;align-items:center}.about-section{background:var(--soft)}.about-photo{aspect-ratio:1.1;position:relative;overflow:hidden}.photo-button{display:block;padding:0;background:transparent;position:relative;text-align:left;overflow:hidden;width:100%}.photo-button>img{width:100%;height:100%;object-fit:cover;transition:transform .5s}.photo-button:hover>img{transform:scale(1.025)}.photo-caption{position:absolute;bottom:0;left:0;right:0;padding:22px 26px;background:linear-gradient(transparent,#061b32b3);color:#fff;display:flex;justify-content:space-between;align-items:center;font-size:14px}.photo-caption .icon{width:20px;height:20px}.about-copy>p{margin-top:22px;font-size:14px}.about-tags{display:flex;flex-wrap:wrap;gap:12px 20px;border-top:1px solid var(--line);margin-top:28px;padding-top:24px;font-size:12px}.about-tags .icon{color:var(--accent);width:18px;height:18px;margin-right:5px}.advantage-grid{display:grid;grid-template-columns:repeat(3,1fr);gap:36px}.advantage{position:relative;padding:30px 0 0;border-top:1px solid var(--line)}.advantage-icon{color:var(--accent);display:inline-flex;margin-bottom:20px}.advantage-icon .icon{width:36px;height:36px}.advantage-index{float:right;font-family:Arial,sans-serif;font-size:14px;color:#a9b2bc}.advantage h3{margin-bottom:12px}.advantage p{font-size:14px;max-width:320px}.process-heading{border-top:1px solid var(--line);margin-top:64px;padding-top:36px;display:flex;justify-content:space-between;align-items:center;gap:20px}.process-heading h3{font-size:21px}.process-heading>span{font-size:12px;color:var(--muted)}.process-list{display:grid;grid-template-columns:repeat(4,1fr);padding:0;list-style:none;gap:32px;margin:32px 0 0;counter-reset:step}.process-list li{position:relative}.step-no{font-size:12px;color:var(--accent);display:flex;align-items:center;gap:15px;margin-bottom:15px;font-family:Arial,sans-serif}.step-no:after{content:'';height:1px;background:var(--line);flex:1}.process-list h3{font-size:16px;margin-bottom:8px}.process-list p{font-size:12px}.contact-section{background:var(--accent);color:#fff;padding:72px 0}.contact-inner{display:grid;grid-template-columns:1.1fr 1fr;gap:100px;align-items:start}.contact-section .section-label{color:#b6cbe1}.contact-section h2{font-size:46px;line-height:1.45}.contact-section p{color:#c9daeb;font-size:14px;margin-top:22px}.contact-info h3{font-size:20px;margin-bottom:24px}.contact-info dl{margin:0}.contact-info dl>div{display:grid;grid-template-columns:80px 1fr;gap:12px;padding:13px 0;border-top:1px solid #ffffff26;font-size:13px}.contact-info dt{color:#b6cbe1}.contact-info dd{margin:0}.contact-info dd a{font-size:20px;display:inline-flex;gap:20px;align-items:center;line-height:1.5}.contact-info dd .icon{width:17px;height:17px}.copy-contact{margin-top:20px;background:#fff;color:var(--accent);min-height:48px;padding:12px 20px;font-size:12px}.site-footer{background:#0c2440;color:#fff}.footer-main{display:flex;align-items:center;justify-content:space-between;padding:40px 0;border-bottom:1px solid #ffffff1f;gap:24px}.footer-brand{font-size:21px;letter-spacing:3px;line-height:1.5}.footer-brand span{display:block;font-size:8px;letter-spacing:2px}.footer-main p{font-size:13px;color:#9ab0c6}.footer-top{font-size:12px;display:flex;align-items:center;gap:14px}.footer-top .icon{width:18px;height:18px}.footer-bottom{display:flex;align-items:center;justify-content:space-between;gap:20px;padding:22px 0;font-size:11px;color:#aabacd;flex-wrap:wrap}.icp-link:hover{text-decoration:underline;color:#fff}.toast{position:fixed;left:50%;bottom:30px;transform:translate(-50%,15px);background:#112c2b;color:#fff;padding:13px 22px;z-index:300;opacity:0;visibility:hidden;transition:.2s;max-width:calc(100% - 32px);width:max-content;font-size:13px;box-shadow:0 5px 25px #0003}.toast.visible{opacity:1;visibility:visible;transform:translate(-50%,0)}.back-top{position:fixed;right:24px;bottom:24px;background:var(--accent);color:#fff;width:44px;height:44px;display:grid;place-items:center;opacity:0;visibility:hidden;transform:translateY(10px);transition:.2s;z-index:40;border:1px solid #ffffff40}.back-top.visible{opacity:1;visibility:visible;transform:none}.image-dialog{border:0;padding:0;max-width:min(1100px,92vw);max-height:92vh;background:#101b26;color:#fff;overflow:auto}.image-dialog::backdrop{background:#04111bdb}.image-dialog>img{width:100%;max-height:80vh;object-fit:contain}.image-dialog>p{padding:12px 22px;color:#fff;font-size:12px}.dialog-close{position:absolute;top:10px;right:10px;background:#10222ac9;color:#fff;padding:10px;z-index:1}.image-dialog:not([open]){display:none}[hidden]{display:none!important}
/* 01 / 深蓝商务 */
.ocean-hero{min-height:580px;position:relative;background:#0e2945;color:#fff;display:flex;align-items:center}.hero-bg{position:absolute;inset:0;width:100%;height:100%;object-fit:cover;object-position:center 55%}.hero-overlay{position:absolute;inset:0;background:linear-gradient(90deg,rgba(3,22,41,.85),rgba(3,22,41,.5) 48%,rgba(3,22,41,.05)),linear-gradient(0deg,#06182d66,transparent 40%)}.hero-content{position:relative;padding-block:64px 92px}.ocean-hero .eyebrow{color:#e4eaf0;margin-bottom:25px;letter-spacing:5px;font-size:12px}.ocean-hero h1{font-size:clamp(44px,5.2vw,72px);line-height:1.3;font-weight:600;letter-spacing:5px;margin-bottom:24px}.ocean-hero h1 span{color:#8db6e4}.ocean-hero .hero-description{color:#d2dce6;font-size:14px;margin-bottom:30px}.ocean-hero .button{background:#fff;color:#143c69}.ocean-hero .text-link{color:#fff}.hero-bottom{position:absolute;bottom:23px;left:50%;transform:translateX(-50%);display:flex;justify-content:space-between;color:#c6d2df;font-size:11px;letter-spacing:1px}.hero-bottom a{display:flex;gap:20px}.hero-bottom a span{font-size:18px;line-height:1.4}.stats-section{padding:45px 0 32px;border-bottom:1px solid var(--line)}
/* 02 / 青绿科技 */
.mint{--bg:#fbfdfb;--ink:#183a32;--muted:#697e75;--accent:#006b53;--soft:#edf5ef;--line:#d4e3d9;--header-bg:rgba(251,253,251,.97)}.mint .site-header{border-bottom:1px solid var(--line)}.mint .button{border-radius:5px;background:#00624b}.mint .section-label{font-size:10px}.mint-hero{padding:66px 0 45px;background:linear-gradient(110deg,#f6faf6,#e8f3eb)}.mint-hero-grid{display:grid;grid-template-columns:.95fr 1.05fr;gap:45px;align-items:center}.mint-hero h1{font-size:clamp(50px,5.6vw,76px);line-height:1.25;letter-spacing:1px;margin:28px 0}.mint-hero h1>span{color:var(--accent);position:relative}.mint-hero h1>span:after{content:'';position:absolute;left:0;right:0;height:7px;background:#bbd9ac;bottom:4px;z-index:0}.mint-hero .hero-description{font-size:14px;line-height:1.9;margin-bottom:30px}.mint-hero .eyebrow{color:#537b62;font-size:9px;letter-spacing:1.3px;display:flex;align-items:center;gap:10px}.status-dot{width:6px;height:6px;border-radius:50%;background:#0b8a60;box-shadow:0 0 0 5px #d9ebd7;display:inline-block}.hero-service-area{display:flex;gap:9px;align-items:center;font-size:11px;color:#627c6c;margin-top:40px}.hero-service-area .icon{width:16px;height:16px}.hero-service-area>span{padding-left:8px}.network-panel{background:#f9fcf9b3;border:1px solid #cadfcf;border-radius:8px;padding:20px 22px 16px;box-shadow:0 25px 80px #215b3410}.map-topline{display:flex;justify-content:space-between;gap:10px;font-size:10px;color:#4a6c55}.map-topline>span:last-child{border:1px solid #ccdfce;border-radius:20px;padding:2px 10px;font-size:9px}.network-map{width:100%;height:auto;color:#528d68}.map-outline{stroke:#b0cbb3;fill:#c2dfc142;stroke-width:1.5}.map-coast{fill:none;stroke:#a7c7b0;stroke-width:2}.map-routes{fill:none;stroke:#358363;stroke-width:1.4;stroke-dasharray:5 6}.map-node>circle:nth-of-type(odd){fill:#0d7b5420;stroke:#3b956a66;stroke-width:1}.map-node>circle:nth-of-type(even){fill:#006b53;stroke:#fff;stroke-width:3}.map-node text{fill:#1e5742;font-size:17px;font-family:var(--font);font-weight:600}.map-small{fill:#4c9167}.map-caption{font-size:9px;fill:#69947a;font-family:Arial,sans-serif;letter-spacing:2px}.map-legend{border-top:1px solid #d6e6d9;padding-top:12px;display:flex;justify-content:space-between;gap:12px;font-size:9px;color:#577a62;flex-wrap:wrap}.map-legend i{display:inline-block;width:5px;height:5px;border-radius:50%;background:#197350;margin-right:6px}.map-legend small{font-size:9px}.mint-service-bar{padding:24px 0;display:flex;justify-content:space-between;font-size:12px;border-bottom:1px solid var(--line);color:#597565}.mint-service-bar>span:last-child{display:flex;gap:18px;align-items:center;font-size:10px}.mint-service-bar .icon{width:15px;height:15px}.service-tabs{display:grid;grid-template-columns:32% 1fr;gap:48px}.tabs-list{display:flex;flex-direction:column}.tabs-list>button{width:100%;background:transparent;border-bottom:1px solid var(--line);display:flex;align-items:center;gap:18px;text-align:left;padding:27px 20px;color:#6a8072}.tab-no{font-size:10px;font-family:Arial,sans-serif}.tabs-list>button>.icon{width:25px;height:25px}.tabs-list>button>.icon:last-child{margin-left:auto;width:17px;height:17px}.tabs-list strong{font-size:15px;font-weight:500}.tabs-list>button[aria-selected=true]{background:#e6f2e8;color:#006b53;border-radius:5px}.tab-panel{display:grid;grid-template-columns:.8fr 1fr;min-height:320px;background:var(--soft);border-radius:7px;overflow:hidden}.tab-photo{height:100%;min-height:320px}.tab-photo img{width:100%;height:100%;object-fit:cover}.tab-copy{padding:32px;display:flex;flex-direction:column;align-items:flex-start;justify-content:center}.tab-copy .eyebrow{font-size:8px;color:#6d937a;letter-spacing:1px}.tab-copy h3{font-size:23px;margin:12px 0 18px}.tab-copy p{font-size:13px}.service-tags{display:flex;flex-wrap:wrap;gap:8px;margin:18px 0 6px}.service-tags span{border:1px solid #c5d9ca;border-radius:3px;padding:2px 8px;font-size:9px;color:#5d7b65}.tab-copy .text-link{font-size:12px}.mint-system{background:#e8f2eb}.system-layout{display:grid;grid-template-columns:1fr 1fr;gap:80px;align-items:center}.section-intro{font-size:14px;margin-top:25px}.system-flow{display:flex;align-items:center;gap:12px;font-size:10px;margin-top:38px;white-space:nowrap}.system-flow strong{padding:13px 16px;background:#006b53;color:#fff;border-radius:4px;font-size:11px;font-weight:400}.system-flow i{height:1px;background:#b7cfbc;width:26px;position:relative}.system-flow i:after{content:'';position:absolute;right:0;top:-2px;border-width:2px 0 2px 4px;border-style:solid;border-color:transparent transparent transparent #8cb899}.system-features>article{display:flex;align-items:flex-start;gap:20px;padding:27px 0;border-bottom:1px solid #c9ddce}.system-features>article:last-child{border-bottom:0}.system-icon{background:#f8fcf7;padding:14px;border-radius:8px;color:#3a7955}.system-features h3{font-size:18px;margin-bottom:8px}.system-features p{font-size:12px}.feature-no{margin-left:auto;font-size:11px;color:#87aa8d}.mint-about{display:grid;grid-template-columns:1fr 1fr;gap:70px;align-items:center;margin-bottom:50px}.mint-about-image{position:relative;aspect-ratio:1.5;border-radius:7px;overflow:hidden}.mint-about-image img{width:100%;height:100%;object-fit:cover}.mint-about-image>span{position:absolute;bottom:0;padding:30px 25px 20px;color:white;font-size:12px;background:linear-gradient(transparent,#003c31aa);left:0;right:0}.mint-about h2{font-size:34px}.mint-about p{font-size:13px;margin-top:20px}.mint .stats{padding-top:32px;border-top:1px solid var(--line)}.mint .stats strong{font-size:40px}.mint-process{padding-top:0}.mint .contact-section{background:#004d3c}.mint .contact-section .section-label,.mint .contact-info dt{color:#94bdac}.mint .contact-section p{color:#bed5c9}.mint .copy-contact{background:#d9efcf;color:#164732}.mint .site-footer{background:#003b30}.mint .footer-main p,.mint .footer-bottom{color:#a0bfb0}
/* 03 / 米白橙色 */
.paper{--bg:#f7f5ef;--ink:#2e2e28;--muted:#7c7b71;--accent:#c84b20;--soft:#efede5;--line:#dbd8cd;--header-bg:rgba(247,245,239,.97)}.paper .site-header{border-bottom:1px solid var(--line)}.paper .brand strong{font-weight:500;letter-spacing:5px}.paper .button{background:#c84b20}.paper-hero{padding-top:55px}.paper-hero-top{display:flex;justify-content:space-between;align-items:flex-end;gap:50px;padding-bottom:45px}.paper-hero .eyebrow{font-size:10px;color:#847866;letter-spacing:2px}.paper-hero h1{font-size:clamp(48px,6.5vw,88px);font-weight:500;letter-spacing:-3px;line-height:1.26;margin-top:24px}.paper-hero h1 span{color:var(--accent)}.paper-hero-aside{padding-bottom:8px;max-width:300px}.paper-hero-aside p{font-size:13px;line-height:2.1}.round-link{display:flex;align-items:center;justify-content:space-between;gap:35px;font-size:12px;margin-top:28px}.round-link .icon{width:44px;height:44px;background:var(--accent);color:#fff;border-radius:50%;padding:13px}.paper-hero-photo{height:355px;position:relative}.paper-hero-photo>img{height:100%;width:100%;object-fit:cover;object-position:center 48%}.photo-badge{position:absolute;right:40px;top:-35px;width:110px;height:110px;border-radius:50%;background:#c84b20;color:#fff;display:flex;flex-direction:column;align-items:center;justify-content:center;text-align:center;font-size:11px;transform:rotate(10deg);line-height:1.9;border:5px solid #f7f5ef}.photo-badge strong{font-size:17px;font-weight:500;letter-spacing:2px}.vertical-caption{position:absolute;left:-28px;bottom:0;writing-mode:vertical-rl;transform:rotate(180deg);font-size:8px;letter-spacing:1.5px;color:#7f7d70}.paper-photo-bottom{display:flex;justify-content:space-between;gap:20px;font-size:10px;color:#807d70;border-bottom:1px solid var(--line);padding:15px 0}.paper .section-label{color:#8d8373;font-size:10px;letter-spacing:2px}.paper .section-label .label-dash{display:none}.paper .section-label .cn-label{font-size:11px}.paper h2{font-weight:500;line-height:1.5}.paper-service-grid{display:grid;grid-template-columns:1fr 1fr;column-gap:60px}.paper-service-grid>article{display:flex;align-items:flex-start;gap:25px;border-top:1px solid var(--line);padding:32px 0 38px}.paper-service-no{font-size:14px;color:var(--accent);font-family:Georgia,serif}.paper-service-grid h3{font-size:21px;font-weight:500;margin:6px 0 14px}.paper-service-grid p{font-size:13px;max-width:350px}.paper-service-grid .eyebrow{font-size:8px;color:#a29b8c;letter-spacing:1.2px}.paper-service-grid>article>a{margin-left:auto;padding:4px;color:var(--accent)}.paper-service-grid .icon{width:18px;height:18px}.paper-about{background:var(--soft)}.paper-about-grid{display:grid;grid-template-columns:.8fr 1.2fr;gap:100px}.paper-about-title>p{font-size:12px;color:var(--accent);margin-top:28px;letter-spacing:4px}.large-copy{font-size:24px;color:var(--ink);line-height:1.7;margin-bottom:24px}.paper-about-copy>p:not(.large-copy){font-size:13px;margin-top:18px;max-width:550px}.paper-about-copy .stats{grid-template-columns:repeat(2,1fr);gap:25px 0;margin-top:34px}.paper-about-copy .stats>div{padding:0 24px}.paper-about-copy .stats>div:nth-child(odd){padding-left:0}.paper-about-copy .stats>div:nth-child(even){border:0}.paper-about-copy .stats strong{font-family:Georgia,Arial,serif;font-size:38px}.paper-about-copy .stats strong span{font-size:10px}.paper-about-copy .stats p{font-size:11px}.paper-about-copy .data-note{font-size:9px!important;color:#9a9385}.paper-strength{display:grid;grid-template-columns:1fr 1fr;gap:80px;align-items:center}.paper-fleet{aspect-ratio:1.2}.paper .photo-caption{font-size:13px}.paper-advantages .advantage{padding:24px 0;display:grid;grid-template-columns:40px 1fr;column-gap:20px}.paper-advantages .advantage-icon{grid-column:1;grid-row:1/3;margin:0}.paper-advantages .advantage-icon .icon{width:28px;height:28px}.paper-advantages .advantage-index{display:none}.paper-advantages .advantage h3{grid-column:2;font-size:18px;font-weight:500;margin-bottom:8px}.paper-advantages .advantage p{grid-column:2;font-size:13px;max-width:100%}.paper .process-heading{margin-top:50px}.paper .process-heading h3{font-weight:500}.paper .step-no{font-family:Georgia,serif;font-size:20px}.paper .process-list h3{font-weight:500}.paper .contact-section{background:#e8e3d8;color:var(--ink);border-top:1px solid #d3ccbc}.paper .contact-section .section-label{color:#9f6a4f}.paper .contact-section h2{font-size:48px}.paper .contact-section p{color:#7b776c}.paper .contact-info h3{font-weight:500}.paper .contact-info dt{color:#8b8270}.paper .contact-info dl>div{border-color:#cfc7b7}.paper .copy-contact{background:#c84b20;color:#fff}.paper .site-footer{background:#2d302b}.paper .footer-main p,.paper .footer-bottom{color:#b8baae}
/* 04 / 黑金工业 */
.forge{--bg:#171a1d;--ink:#f2f0ea;--muted:#a1a5a8;--accent:#edb34a;--soft:#202428;--line:#393d41;--header-bg:rgba(23,26,29,.97)}.forge .site-header{border-bottom:1px solid var(--line)}.forge .brand img{background:#fff;border-radius:50%;padding:2px}.forge .site-header .nav-contact{color:var(--accent)}.forge .button{background:#edb34a;color:#1a1d20;font-weight:600}.forge .section-label{font-size:10px}.forge-hero{padding-top:56px}.forge-hero-grid{display:grid;grid-template-columns:1fr 1fr;gap:55px;align-items:stretch;padding-bottom:48px}.forge-hero-copy{padding-top:20px}.forge-hero .eyebrow{color:#b4b6b8;font-size:10px;letter-spacing:2.5px;display:flex;align-items:center;gap:13px}.forge-hero .label-dash{background:var(--accent)}.forge-hero h1{font-size:clamp(44px,4.9vw,68px);line-height:1.3;letter-spacing:1px;margin:25px 0 26px;position:relative;display:inline-block}.forge-hero h1>span{color:var(--accent)}.forge-hero h1>i{font-style:normal;color:var(--accent);font-size:52px;position:absolute;top:0;right:-58px;font-weight:400}.forge-hero .hero-description{font-size:13px;line-height:2;margin-bottom:30px}.forge-hero-meta{display:flex;justify-content:space-between;border-top:1px solid var(--line);padding-top:21px;margin-top:38px;font-size:9px;letter-spacing:1px;color:#9c9fa0}.forge-hero-photo{position:relative;min-height:430px;overflow:hidden}.forge-hero-photo>img{width:100%;height:100%;object-fit:cover;object-position:62% center}.forge-hero-photo:after{content:'';position:absolute;inset:0;background:linear-gradient(0deg,#10121566,transparent 50%);pointer-events:none}.forge-photo-corner{position:absolute;right:0;top:0;padding:16px 20px;font-size:13px;font-weight:700;line-height:1.4;letter-spacing:2px;background:#edb34a;color:#171a1d;z-index:1}.forge-photo-corner>b{font-size:9px;letter-spacing:1px}.photo-serial{position:absolute;bottom:18px;left:22px;color:#f5eada;font-size:9px;letter-spacing:1.5px;z-index:1}.forge-band{background:#edb34a;color:#202125;padding:18px 0}.forge-band>.wrap{display:flex;justify-content:space-between;align-items:center;gap:22px;font-size:13px;font-weight:600}.forge-band i{font-style:normal;font-size:15px;opacity:.55}.forge .section-heading h2{font-size:36px}.forge .section-heading h2>span{color:#9da1a3}.forge-service-grid{display:grid;grid-template-columns:repeat(4,1fr);border-left:1px solid var(--line)}.forge-service{padding:27px 25px 60px;border:1px solid var(--line);border-left:0;position:relative;transition:background .2s}.forge-service:hover{background:#24282c}.forge-service-top{display:flex;justify-content:space-between;align-items:center;margin-bottom:32px}.forge-service-top>span{font-size:11px;font-family:Arial,sans-serif;color:#7c8387}.forge-service-top .icon{color:var(--accent);width:31px;height:31px}.forge-service h3{font-size:18px;margin-bottom:17px}.forge-service p{font-size:12px;line-height:1.9}.forge-service>a{position:absolute;right:22px;bottom:17px;color:var(--accent);padding:4px}.forge-service>a .icon{width:19px;height:19px}.forge-about{background:#202428}.forge-about-intro{display:grid;grid-template-columns:1fr 1fr;gap:100px;align-items:center}.forge-about-intro h2{font-size:40px;line-height:1.5}.forge-about-intro h2>span{color:var(--accent)}.forge-about-intro p{font-size:13px;margin-block:15px}.forge-about .stats{margin-top:45px;padding:32px 0;border-top:1px solid var(--line);border-bottom:1px solid var(--line)}.forge .stats strong{font-family:Arial,sans-serif;font-weight:600}.forge .stats p{font-size:12px}.forge .data-note{font-size:9px}.forge-image-strip{display:grid;grid-template-columns:1.6fr 1fr;gap:24px;margin-top:34px}.forge-image-strip>.photo-button{height:245px}.forge-image-strip .photo-button>span{position:absolute;bottom:15px;left:20px;right:20px;color:#fff;font-size:9px;letter-spacing:1.5px;display:flex;justify-content:space-between;align-items:center;text-shadow:0 1px 3px #000}.forge-image-strip .icon{width:20px;height:20px}.forge .advantage{border-top:1px solid #62605a;padding:26px 0}.forge .advantage-icon{color:var(--accent)}.forge .advantage h3{font-size:19px}.forge .advantage p{font-size:13px}.forge-process-label{display:flex;justify-content:space-between;align-items:center;margin-top:40px;padding:30px 0;border-top:1px solid var(--line);gap:20px}.forge-process-label>span{font-size:9px;letter-spacing:1.5px;color:#8d9397}.forge-process-label>h3{font-size:18px;font-weight:500}.forge .process-list{margin-top:10px}.forge .step-no{font-size:22px}.forge .contact-section{background:#edb34a;color:#202327}.forge .contact-section .section-label{color:#725927}.forge .contact-section h2{font-size:48px}.forge .contact-section p{color:#6c542d}.forge .contact-info dl>div{border-color:#20232733}.forge .contact-info dt{color:#715a36}.forge .contact-info dd a{color:#202327}.forge .copy-contact{background:#202327;color:#edb34a}.forge .site-footer{background:#121517}.forge .footer-main p,.forge .footer-bottom{color:#9b9fa1}.forge .back-top{background:#edb34a;color:#171a1d}.forge .toast{background:#edb34a;color:#1b2023}
/* 手机与平板 */
@media(min-width:1600px){.ocean-hero{min-height:650px}.hero-content{padding-block:85px 105px}}
@media(max-width:1100px){.wrap{width:calc(100% - 64px)}.header-inner{width:calc(100% - 48px)}.site-header nav{gap:23px}.site-header .nav-contact{padding-left:20px}.about-split,.system-layout,.mint-about,.paper-strength{gap:45px}.service-grid{gap:15px}.service-card-body{padding:22px 18px}.service-card h3{font-size:16px}.service-card p{font-size:12px}.service-tabs{gap:25px;grid-template-columns:31% 1fr}.tabs-list>button{padding:25px 12px;gap:10px}.tabs-list strong{font-size:13px}.tab-copy{padding:24px}.tab-panel{grid-template-columns:.75fr 1fr}.contact-inner{gap:60px}.forge-hero-grid{gap:45px}.forge-hero h1>i{font-size:35px;right:-38px}.forge-service{padding:23px 18px 55px}.forge-service h3{font-size:16px}.paper-about-grid{gap:60px}.paper-service-grid{column-gap:35px}.mint-hero .hero-actions{gap:18px}}
@media(max-width:850px){html{scroll-padding-top:84px}.site-header{height:76px}.header-inner{width:calc(100% - 40px)}.brand img{width:40px;height:40px}.brand strong{font-size:22px}.brand small{font-size:7px;letter-spacing:1.9px}.site-header nav{display:none;position:absolute;left:0;right:0;top:76px;background:var(--bg);padding:16px 24px 24px;box-shadow:0 10px 15px #0001;max-height:calc(100dvh - 76px);overflow-y:auto}.menu-open nav{display:flex;flex-direction:column;align-items:stretch;gap:0;border-bottom:1px solid var(--line)}.site-header nav>a{padding:13px 4px;border-bottom:1px solid var(--line)}.site-header nav>a:after{display:none}.site-header nav>a.active{color:var(--accent)}.site-header .nav-contact{border-left:0;padding-left:4px;justify-content:space-between}.menu-toggle{display:flex;flex-direction:column;justify-content:center;gap:6px;background:transparent;width:42px;height:42px;padding:10px}.menu-toggle span{height:2px;background:var(--ink);width:22px;transition:transform .2s}.menu-open .menu-toggle span:first-child{transform:translateY(4px) rotate(45deg)}.menu-open .menu-toggle span:last-child{transform:translateY(-4px) rotate(-45deg)}.section{padding:68px 0}.section-heading{margin-bottom:32px}.section-heading>p{font-size:12px}.stats strong{font-size:34px}.stats>div{padding-inline:20px}.stats strong span{font-size:10px}.stats p{font-size:11px}.service-grid{grid-template-columns:repeat(2,1fr);gap:24px}.service-card h3{font-size:19px}.service-card p{min-height:65px;font-size:13px}.about-split{gap:35px}.about-photo{aspect-ratio:.85}.about-copy>p{font-size:12px;margin-top:18px}.about-tags{gap:10px;font-size:10px}.about-tags .icon{width:15px;height:15px}.advantage-grid{gap:25px}.advantage p{font-size:12px}.advantage h3{font-size:18px}.contact-inner{gap:40px;grid-template-columns:1fr 1fr}.contact-section h2{font-size:39px}.contact-info h3{font-size:17px}.contact-info dl>div{grid-template-columns:65px 1fr;font-size:11px}.contact-info dd a{font-size:18px}.footer-bottom{font-size:10px;gap:12px}.mint-hero{padding:48px 0 35px}.mint-hero-grid{gap:25px;grid-template-columns:1fr 1fr}.mint-hero h1{font-size:55px}.mint-hero .eyebrow{font-size:7px;letter-spacing:.7px}.mint-hero .hero-description{font-size:12px}.mint-hero .hero-actions{align-items:flex-start;flex-direction:column;gap:5px}.mint-hero .button{min-height:48px;padding:12px 18px}.mint-hero .text-link{font-size:12px}.hero-service-area{font-size:9px;gap:5px;margin-top:24px}.network-panel{padding:14px}.map-topline{font-size:8px}.map-topline>span:last-child{font-size:7px}.map-legend{font-size:8px}.map-legend small{font-size:7px}.service-tabs{grid-template-columns:1fr;gap:20px}.tabs-list{flex-direction:row;gap:8px}.tabs-list>button{flex:1;justify-content:center;gap:8px;min-width:0;padding:15px 8px}.tabs-list>button .icon,.tab-no{display:none}.tabs-list strong{font-size:12px}.tab-panel{min-height:300px;grid-template-columns:1fr 1fr}.tab-photo{min-height:300px}.tab-copy{padding:32px}.system-layout{gap:30px}.system-layout h2{font-size:29px}.section-intro{font-size:12px}.system-flow{gap:6px;font-size:9px}.system-flow strong{font-size:9px;padding:11px 8px}.system-flow i{width:15px}.system-features>article{gap:12px;padding:22px 0}.system-icon{padding:10px}.system-features h3{font-size:16px}.system-features p{font-size:11px}.mint-about{gap:35px}.mint-about h2{font-size:28px}.mint-about p{font-size:12px}.mint-about-image{aspect-ratio:1}.mint-process{padding-top:0}.paper-hero-top{gap:30px}.paper-hero h1{font-size:60px}.paper-hero-aside p{font-size:12px}.paper-hero-photo{height:320px}.paper-about-grid{gap:35px;grid-template-columns:.8fr 1.2fr}.large-copy{font-size:21px}.paper-service-grid>article{gap:15px}.paper-service-grid h3{font-size:18px}.paper-service-grid p{font-size:12px}.paper-strength{gap:35px}.paper-fleet{aspect-ratio:.85}.paper .contact-section h2{font-size:40px}.forge-hero-grid{gap:28px}.forge-hero h1{font-size:48px}.forge-hero h1>i{display:none}.forge-hero .hero-description{font-size:12px}.forge-hero-photo{min-height:390px}.forge-band>.wrap{font-size:11px;gap:15px}.forge-service-grid{grid-template-columns:repeat(2,1fr)}.forge-service:nth-child(n+3){border-top:0}.forge-service h3{font-size:19px}.forge-service p{font-size:13px}.forge-about-intro{gap:45px}.forge-about-intro h2{font-size:34px}.forge-about-intro p{font-size:12px}.forge-image-strip>.photo-button{height:210px}.forge .section-heading h2{font-size:32px}.forge .contact-section h2{font-size:40px}}
@media(max-width:600px){.wrap{width:calc(100% - 40px)}.section{padding:54px 0}h2{font-size:28px;letter-spacing:-.5px}.section-label{font-size:9px;gap:8px;margin-bottom:13px;letter-spacing:1.2px}.cn-label{font-size:10px;padding-left:8px}.label-dash{width:18px}.section-heading{display:block;margin-bottom:27px}.section-heading>p{margin-top:16px;font-size:12px}.section-heading>p br{display:none}.button{font-size:12px;padding:13px 19px;gap:25px;min-height:48px}.text-link{font-size:12px}.hero-actions{gap:24px}.ocean-hero{min-height:560px;align-items:flex-start}.hero-bg{object-position:61% center}.hero-overlay{background:linear-gradient(90deg,#031629e6,#03162955),linear-gradient(0deg,#06182d99,transparent)}.hero-content{padding:60px 0 100px}.ocean-hero .eyebrow{font-size:10px;letter-spacing:3px;margin-bottom:25px}.ocean-hero h1{font-size:48px;letter-spacing:3px;margin-bottom:24px}.ocean-hero .hero-description{font-size:12px;margin-bottom:28px}.hero-bottom{font-size:9px;bottom:22px;letter-spacing:0;gap:18px}.hero-bottom a{gap:12px}.stats-section{padding:30px 0 24px}.stats{grid-template-columns:repeat(2,1fr);gap:26px 0}.stats>div{padding:0 18px!important}.stats>div:nth-child(odd){padding-left:0!important}.stats>div:nth-child(even){border:0}.stats strong{font-size:36px}.stats strong span{font-size:11px}.stats p{font-size:11px;margin-top:5px}.data-note{font-size:9px;line-height:1.8;margin-top:20px}.service-grid{gap:16px}.service-image{aspect-ratio:1.18}.service-card-body{padding:18px 15px}.service-card-body>.icon{width:25px;height:25px;margin-bottom:13px}.service-card h3{font-size:15px;line-height:1.6;margin-bottom:10px}.service-card p{font-size:11px;min-height:107px}.small-link{font-size:10px;gap:10px;margin-top:14px}.small-link .icon{width:15px;height:15px}.image-number{font-size:10px;padding:2px 10px}.about-split{grid-template-columns:1fr;gap:30px}.about-photo{aspect-ratio:1.4}.about-copy>p{font-size:13px}.about-tags{font-size:10px;gap:14px}.photo-caption{padding:25px 18px 15px;font-size:12px}.advantage-grid{grid-template-columns:1fr;gap:24px}.advantage{padding-top:22px;display:grid;grid-template-columns:40px 1fr;column-gap:16px}.advantage-icon{grid-column:1;grid-row:1/3;margin:0}.advantage-icon .icon{width:30px;height:30px}.advantage-index{position:absolute;right:0;top:22px;font-size:11px}.advantage h3{grid-column:2;font-size:17px;margin-bottom:8px;padding-right:30px}.advantage p{grid-column:2;max-width:none;font-size:12px}.process-heading{margin-top:36px;padding-top:26px;display:block}.process-heading h3{font-size:18px}.process-heading>span{display:block;margin-top:8px;font-size:10px}.process-list{grid-template-columns:repeat(2,1fr);gap:28px 22px;margin-top:26px}.process-list h3{font-size:15px}.process-list p{font-size:11px}.step-no{margin-bottom:10px}.contact-section{padding:48px 0}.contact-inner{grid-template-columns:1fr;gap:34px}.contact-section h2{font-size:38px}.contact-section p{font-size:12px;margin-top:16px}.contact-info h3{font-size:17px;margin-bottom:18px}.contact-info dl>div{grid-template-columns:70px 1fr;font-size:12px;gap:14px}.contact-info dd a{font-size:21px}.copy-contact{margin-top:20px;font-size:11px;min-height:44px}.footer-main{padding:30px 0;gap:16px;flex-wrap:wrap}.footer-brand{font-size:20px}.footer-main p{font-size:11px}.footer-top{font-size:10px;gap:6px}.footer-top .icon{width:15px;height:15px}.footer-bottom{display:grid;grid-template-columns:1fr auto;padding:20px 0;gap:7px;font-size:9px;line-height:1.8}.footer-bottom>span:first-child{grid-column:1/-1}.footer-bottom>.icp-link{grid-column:1;grid-row:2}.footer-bottom>span:nth-child(2){grid-column:2;grid-row:2}.back-top{right:14px;bottom:14px;width:36px;height:36px}.back-top 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