:root{--blue:#3578e5;--blue-dark:#215fc4;--ink:#15233b;--muted:#59677b;--soft:#f5f7fb;--line:#e4e9f1;--radius:16px;--font:-apple-system,BlinkMacSystemFont,"PingFang SC","Microsoft YaHei",Arial,sans-serif}
/* 价格对照在手机上转成纵向信息块，避免长功能名挤压或横向滚动。 */
.pricing-plans{display:grid;grid-template-columns:repeat(2,minmax(0,1fr));gap:24px}.pricing-plan{background:#fff;border:1px solid var(--line);border-radius:16px;padding:36px;display:flex;flex-direction:column;align-items:flex-start;gap:18px}.pricing-plan h3{font-size:30px}.pricing-plan-featured{border:2px solid var(--blue);box-shadow:0 12px 32px #3578e510}.plan-price{font-size:32px;font-weight:700}.plan-price span{display:block;font-size:13px;font-weight:400;color:var(--muted);margin-top:4px}.pricing-plan ul{padding-left:20px;margin:0;line-height:2.2}.pricing-plan>.btn{margin-top:auto;width:100%}.pricing-note{font-size:13px;margin-top:24px}.pricing-note a{color:var(--blue-dark);text-decoration:underline}.price-item-grid{display:grid;grid-template-columns:repeat(4,minmax(0,1fr));gap:20px}.price-item{border:1px solid var(--line);border-radius:12px;padding:26px;display:flex;flex-direction:column;align-items:flex-start;gap:16px}.price-item h3{font-size:19px}.price-item p{font-size:14px}.item-price{font-size:38px;font-weight:700;color:var(--blue-dark);margin-top:auto;white-space:nowrap}.item-price>span{font-size:20px;margin-right:4px}.item-price>small{font-size:14px;font-weight:400;margin-left:5px;color:var(--muted)}.pricing-features{display:grid;gap:12px}.feature-group{background:white;border:1px solid var(--line);border-radius:12px;overflow:hidden}.feature-group summary{padding:20px 24px;cursor:pointer;font-size:19px;font-weight:600}.feature-group summary>span{float:right;font-size:13px;color:var(--muted);font-weight:400;padding-top:4px}.feature-group table{width:100%;border-collapse:collapse;table-layout:fixed;font-size:14px}.feature-group caption{position:absolute;width:1px;height:1px;overflow:hidden;clip-path:inset(50%)}.feature-group th,.feature-group td{padding:16px 24px;text-align:left;border-top:1px solid var(--line);overflow-wrap:anywhere}.feature-group th:first-child{width:50%}.feature-group tbody th{font-weight:400}.feature-group thead{background:#f4f7fc}.feature-group td:last-child{color:var(--blue-dark)}
@media(max-width:1023px){.price-item-grid{grid-template-columns:repeat(2,minmax(0,1fr))}.pricing-plan{padding:26px}}
@media(max-width:599px){.pricing-plans{grid-template-columns:1fr}.pricing-plan{padding:24px}.price-item-grid{grid-template-columns:1fr}.price-item{padding:24px}.feature-group summary{padding:18px;font-size:17px}.feature-group summary>span{font-size:12px}.feature-group table,.feature-group tbody,.feature-group tr,.feature-group th,.feature-group td{display:block;width:100%}.feature-group thead{display:none}.feature-group tr{padding:16px 18px;border-top:1px solid var(--line)}.feature-group tbody th:first-child{width:100%;font-weight:600;padding:0 0 8px}.feature-group td{padding:4px 0;border:0;display:flex;gap:14px}.feature-group td:before{content:attr(data-label);color:var(--muted);flex:0 0 58px}.feature-group tbody th{border:0}}
*{box-sizing:border-box}html{scroll-behavior:smooth;scroll-padding-top:102px}body{margin:0;color:var(--ink);font-family:var(--font);font-size:16px;line-height:1.7;background:#fff}a{color:inherit;text-decoration:none}button,input,textarea,select{font:inherit}button,a,input,select,textarea{-webkit-tap-highlight-color:transparent}button{cursor:pointer}button:disabled{cursor:not-allowed;opacity:.5}button{color:inherit}button:focus-visible,a:focus-visible,input:focus-visible,select:focus-visible,textarea:focus-visible,summary:focus-visible{outline:3px solid #82b3ff;outline-offset:4px}img{display:block;max-width:100%;height:auto}h1,h2,h3,p{margin:0}h1,h2,h3{line-height:1.35;letter-spacing:-.025em}h1{font-size:56px;font-weight:700}h2{font-size:38px;font-weight:650}h3{font-size:21px;font-weight:650}p{color:var(--muted)}[hidden]{display:none!important}.icon{width:24px;height:24px;display:inline-block;flex-shrink:0;vertical-align:middle}.container{max-width:1240px;padding:0 20px;margin:0 auto}.section{padding:82px 0}.section-soft{background:var(--soft)}.eyebrow{display:block;font-size:11px;font-weight:750;letter-spacing:2.2px;color:var(--blue-dark);line-height:1.5;margin-bottom:16px}.muted{color:var(--muted)}.small{font-size:13px}.caption{font-size:12px;color:#65748a;line-height:1.6}.text-link{display:inline-flex;align-items:center;gap:10px;color:var(--blue-dark);font-size:14px;font-weight:650;border:0;background:none;padding:0;line-height:1.7}.text-link:hover{color:#124488}.text-link .icon{width:18px;height:18px}.btn{min-height:48px;padding:11px 21px;border:1px solid transparent;border-radius:8px;display:inline-flex;align-items:center;justify-content:center;gap:14px;white-space:nowrap;font-size:14px;font-weight:600;line-height:1.5;transition:background .15s,transform .15s}.btn:hover{transform:translateY(-1px)}.btn .icon{width:18px;height:18px}.btn-primary{color:#fff;background:var(--blue-dark);box-shadow:0 4px 12px #3578e519}.btn-primary:hover{background:#174ea5}.btn-outline{background:#fff;border-color:#d5deeb;color:var(--ink)}.btn-outline:hover{background:#f6f9ff;border-color:#91b5f0}.icon-button{display:flex;align-items:center;justify-content:center;width:44px;height:44px;border:0;background:transparent;border-radius:8px}.tag,.filter-chip{display:inline-flex;padding:5px 12px;border-radius:5px;background:#eaf2ff;color:var(--blue-dark);font-size:12px}.skip-link{position:fixed;left:20px;top:-70px;z-index:1000;background:#fff;padding:12px}.skip-link:focus{top:10px}.site-header{position:sticky;top:0;z-index:30;background:#ffffffed;border-bottom:1px solid #edf0f5;backdrop-filter:blur(18px)}.nav-wrap{height:84px;display:flex;align-items:center;justify-content:space-between;gap:25px}.brand{display:flex;align-items:center;gap:19px;flex-shrink:0}.brand img{width:106px;height:auto}.brand>span{font-size:12px;color:#56647b;padding-left:18px;border-left:1px solid 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10px}.hero-visual{position:relative;min-width:0;margin-left:4px}.hero-image{position:relative;transform:rotate(-2deg);border-radius:24px;overflow:hidden;box-shadow:0 30px 70px #152f553b;border:6px solid #fff}.hero-image>img{width:100%;height:440px;object-fit:cover;object-position:center}.image-label{position:absolute;bottom:16px;left:18px;background:#0e1b2abe;border:1px solid #ffffff26;border-radius:5px;color:#eaf2ff;font-size:10px;letter-spacing:.6px;padding:5px 9px}.floating-note{display:flex;align-items:center;gap:12px;background:#fff;padding:14px 18px;border:1px solid #ebeff6;border-radius:12px;box-shadow:0 12px 32px #243b6020;position:absolute}.floating-note>.icon{background:#edf4ff;color:var(--blue);padding:9px;width:46px;height:46px;border-radius:10px}.floating-note b{font-size:13px;display:block}.floating-note small{font-size:10px;display:block;color:#78879a;margin-top:3px}.note-one{left:-30px;top:-22px}.note-two{right:-12px;bottom:-24px}.mini-avatars{display:flex;gap:0}.mini-avatars .icon{width:34px;height:39px;padding:7px;background:#e9f1ff;border:2px solid white;border-radius:8px;color:#3578e5}.mini-avatars .icon+svg{margin-left:-6px;background:#ebe8ff;color:#706dc8}.proof-strip{border-top:1px solid #e9eef6;border-bottom:1px solid #e9eef6;background:#fff}.proof-grid{display:grid;grid-template-columns:repeat(4,1fr);padding-top:28px;padding-bottom:28px}.proof-grid>div{padding-left:35px;border-right:1px solid var(--line)}.proof-grid>div:first-child{padding-left:0}.proof-grid>div:last-child{border:0}.proof-grid b{font-size:36px;font-weight:600;line-height:1.3;color:var(--blue)}.proof-grid b span{font-size:15px;color:var(--ink);margin-left:9px;font-weight:600}.proof-grid 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rotate(6deg)}.phone-mock{width:196px;height:394px;border-radius:29px;background:#fff;border:5px solid #27334a;box-shadow:0 22px 32px #3e557b35;position:relative;overflow:hidden;flex-shrink:0;font-size:10px}.phone-camera{height:12px;width:58px;border-radius:0 0 10px 10px;background:#27334a;position:absolute;top:0;left:calc(50% - 29px);z-index:2}.phone-status{display:flex;justify-content:space-between;padding:10px 13px 4px;font-size:8px}.phone-app-title{font-size:10px;font-weight:650;padding:7px 10px 12px;display:flex;justify-content:space-between;border-bottom:1px solid #edf1f6}.phone-content{padding:15px 12px;background:#f6f8fc;min-height:270px}.phone-content>small{font-size:6px;letter-spacing:.6px;color:#8996aa}.phone-content>h3{font-size:15px;margin:4px 0 13px}.phone-room{width:100%;border-radius:8px;aspect-ratio:1.43;object-fit:cover}.phone-store{background:white;padding:10px;border-radius:0 0 6px 6px;font-size:10px}.phone-store 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p{color:#a7b7cd;font-size:14px;margin:18px 0 24px}.channel-panel .text-link{color:#9fc5ff}.channel-art{height:320px;display:grid;place-items:center}.channel-orbit{width:290px;height:290px;position:relative;border:1px solid #ffffff1f;border-radius:50%;box-shadow:0 0 0 35px #ffffff03,0 0 0 36px #ffffff09}.channel-center{position:absolute;inset:88px 61px;border-radius:15px;background:#fff;display:flex;flex-direction:column;justify-content:center;align-items:center;box-shadow:0 0 50px #5e9aff25}.channel-center img{width:103px}.channel-center small{font-size:10px;color:#6e7b91;margin-top:10px}.channel{width:65px;height:65px;position:absolute;display:grid;place-items:center;font-size:18px;font-weight:650;border-radius:17px;box-shadow:0 9px 30px #0003}.channel.mt{left:8px;top:3px}.channel.dy{right:-25px;top:105px}.channel.ks{bottom:-9px;left:33px}.mt{background:#ffda55;color:#302e23}.dy{background:#121723;color:#fff;border:1px solid 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.icon{width:18px;height:18px;color:var(--blue)}.chain-diagram{padding:45px 28px;background:#fff;border:1px solid #e0e8f5;border-radius:18px;min-height:325px;display:flex;align-items:center;flex-direction:column;justify-content:center}.chain-hub{background:#eef4ff;border:1px solid #d5e3fb;border-radius:12px;padding:22px 32px;text-align:center;position:relative}.chain-hub:after{content:"";height:38px;width:1px;position:absolute;top:100%;left:50%;background:#bdd0ed}.chain-hub>.icon{color:var(--blue);width:32px;height:32px;display:block;margin:0 auto 10px}.chain-hub strong{display:block;font-size:16px}.chain-hub small{display:block;font-size:10px;color:#7d8da2;margin-top:6px}.chain-branches{display:flex;width:100%;margin-top:58px;justify-content:space-between;position:relative;gap:12px}.chain-branches:before{content:"";position:absolute;top:-22px;left:14%;right:14%;height:1px;background:#bdd0ed}.chain-branches>span{background:#f5f8fd;border:1px solid #e3eaf5;border-radius:7px;padding:15px 17px;font-size:13px;position:relative;display:flex;align-items:center;flex-direction:column;gap:7px;flex:1}.chain-branches>span:before{content:"";position:absolute;left:50%;width:1px;height:22px;top:-22px;background:#bdd0ed}.chain-branches .icon{color:#7499cb}.platform-grid{display:grid;grid-template-columns:repeat(3,1fr);gap:28px}.platform-grid>article{padding:30px;border:1px solid var(--line);border-radius:15px}.platform-logo{width:49px;height:49px;display:grid;place-items:center;border-radius:13px;font-size:22px;font-weight:650;margin-bottom:23px}.platform-grid p{font-size:14px;margin:14px 0 25px}.available{color:#36725d;font-size:11px;display:flex;gap:5px;align-items:center}.available .icon{width:16px;height:16px}.hardware-art{background:radial-gradient(ellipse,#e3eaf4,#f0f4fa);height:370px;border-radius:20px;position:relative;display:grid;place-items:center;overflow:hidden}.device-shape{width:260px;height:155px;background:linear-gradient(135deg,#fff,#ccd7e4);border-radius:18px;box-shadow:12px 25px 0 #a2b1c8,22px 45px 28px #40577838;transform:perspective(650px) rotateX(42deg) rotateZ(-25deg);position:relative;padding:24px;color:#7691b3;border:1px solid #fff}.device-shape>span{font-size:13px;letter-spacing:2px}.device-shape>i{position:absolute;width:7px;height:7px;border-radius:50%;background:#408def;box-shadow:0 0 14px #438ef9;top:32px;right:28px}.device-shape>div{width:90px;height:35px;margin-top:22px;background:repeating-linear-gradient(90deg,#91a5bd 0px,#91a5bd 3px,transparent 3px,transparent 8px);opacity:.55;border-radius:4px}.warranty{display:flex;gap:15px;margin:26px 0;padding:20px 0;border-top:1px solid #dce4f0;border-bottom:1px solid #dce4f0}.warranty>.icon{color:var(--blue);width:26px;height:26px}.warranty strong{font-size:17px}.warranty p{font-size:12px;line-height:1.9;margin-top:8px}.notice{display:flex;gap:12px;padding:15px 20px;background:#f0f5fe;border:1px solid #dbe7fa;border-radius:8px;align-items:flex-start;margin-bottom:27px}.notice>.icon{width:18px;height:18px;margin-top:2px;color:#567eae}.notice p{font-size:12px;color:#536c8f}.notice strong{font-weight:600}.cases-section{padding-top:38px;min-height:740px}.list-toolbar{display:flex;align-items:center;gap:22px;margin-bottom:27px}.list-toolbar>.muted{font-size:12px}.search-box{margin-left:auto;display:flex;align-items:center;border:1px solid #dbe3ef;border-radius:7px;padding:8px 11px;gap:7px;background:#fff}.search-box .icon{width:17px;height:17px;color:#7e8da2}.search-box input{border:0;background:none;outline:0;font-size:13px;width:170px;min-width:0;color:var(--ink)}.pagination{display:flex;align-items:center;gap:8px;justify-content:center;margin-top:36px}.pagination button{width:34px;height:34px;border:1px solid #e2e8f1;background:#fff;border-radius:5px;font-size:13px}.pagination button.active{background:var(--blue-dark);color:#fff;border-color:var(--blue-dark)}.pagination>span{font-size:12px;color:#7d8aa0;margin-left:8px}.case-principles{display:flex;gap:55px;justify-content:center;margin-top:50px;padding-top:30px;border-top:1px solid var(--line);font-size:12px;color:#73839a}.case-principles>span{display:flex;align-items:center;gap:7px}.case-principles .icon{width:16px;color:#7b9bc6}.empty-state{text-align:center;padding:60px 20px}.empty-state>.icon{width:36px;height:36px;color:#9aacbf;margin-bottom:20px}.empty-state p{margin:13px 0 24px;font-size:14px}.case-detail-top .notice{margin-bottom:38px}.case-detail-heading{display:flex;justify-content:space-between;align-items:flex-end;gap:40px;margin-bottom:33px}.case-detail-heading h1{font-size:43px;line-height:1.45}.case-detail-heading p{font-size:14px;margin-top:17px}.case-meta{display:flex;gap:34px;padding-bottom:9px}.case-meta span{display:flex;flex-direction:column;font-size:11px;color:#7f8ca0;gap:8px}.case-meta strong{font-size:14px;color:var(--ink);font-weight:500}.image-button{position:relative;border:0;padding:0;display:block;overflow:hidden;border-radius:12px;background:#17293f;width:100%}.image-button:hover{box-shadow:0 8px 20px #14233b20}.case-cover img{width:100%;height:440px;object-fit:cover;object-position:center 60%}.case-body{display:grid;grid-template-columns:220px 1fr;gap:75px}.case-toc{display:flex;align-items:flex-start;flex-direction:column;gap:16px;font-size:13px;position:sticky;top:125px;align-self:start}.case-toc strong{font-size:14px;margin-bottom:12px}.case-toc a{color:#78879b}.case-toc a:hover{color:var(--blue-dark)}.case-article>section{margin-bottom:50px}.case-article>section:last-child{margin-bottom:0}.case-article h2{font-size:28px}.case-article p{font-size:15px;line-height:2;margin-top:20px}.case-article blockquote{margin:26px 0 0;padding:18px 23px;border-left:3px solid var(--blue);background:#f3f7ff;font-size:15px;color:#5e7394}.needs-grid{display:grid;grid-template-columns:1fr 1fr;gap:28px;margin-top:25px}.needs-grid>div{border-top:1px solid var(--line);padding-top:22px}.needs-grid h3{font-size:19px}.needs-grid p{font-size:14px;margin-top:10px}.gallery{display:grid;grid-template-columns:1fr 1fr;gap:20px;margin-top:27px}.gallery img{width:100%;aspect-ratio:1.25;object-fit:cover}.mini-code-placeholder{display:flex;gap:20px;background:var(--soft);padding:26px;border-radius:12px}.mini-code-placeholder>.icon{color:#7e9cbf;width:36px;height:36px}.mini-code-placeholder h3{font-size:17px}.mini-code-placeholder p{margin:8px 0 0;font-size:12px}.pricing-start{padding-top:40px}.zero-panel{background:#edf4ff;border:1px solid #d9e7fc;border-radius:18px;display:flex;align-items:center;gap:60px;padding:44px 65px;margin-bottom:65px}.zero-number{font-size:110px;font-weight:600;line-height:1.1;color:var(--blue);display:flex;align-items:baseline;gap:15px;letter-spacing:-6px}.zero-number span{font-size:23px;letter-spacing:0;white-space:nowrap}.zero-panel h2{font-size:30px}.zero-panel p{font-size:14px;margin-top:14px;line-height:1.9}.zero-panel .eyebrow{font-size:10px}.quote-grid{display:grid;grid-template-columns:repeat(3,1fr);gap:24px}.quote-grid article{border:1px solid var(--line);border-radius:14px;padding:28px;position:relative}.quote-grid .step{display:block;font-size:13px;color:#8c9bb0;margin-bottom:29px}.quote-grid article>.icon{position:absolute;top:25px;right:27px;color:#86a6d0}.quote-grid h3{font-size:24px}.quote-grid p{font-size:14px;line-height:1.9;margin-top:17px;min-height:85px}.quote-bottom{border-top:1px solid var(--line);margin-top:24px;padding-top:22px;display:flex;flex-direction:column;align-items:flex-start;gap:16px}.quote-bottom strong{font-size:18px}.quote-bottom .text-link{font-size:13px}.quote-checklist{list-style:none;padding:0;margin:0}.quote-checklist li{padding:21px 0;display:flex;gap:23px;border-bottom:1px solid #dce4ef}.quote-checklist li:first-child{border-top:1px solid #dce4ef}.quote-checklist li>span{font-size:13px;color:#849ab8;padding-top:3px}.quote-checklist h3{font-size:18px}.quote-checklist p{font-size:13px;margin-top:8px}.guarantee-panel{display:flex;align-items:center;gap:45px;max-width:1030px}.guarantee-icon{width:112px;height:126px;background:#edf4ff;border-radius:25px;display:grid;place-items:center;flex-shrink:0}.guarantee-icon .icon{width:56px;height:56px;color:var(--blue)}.guarantee-panel h2{font-size:30px}.guarantee-panel p{font-size:14px;margin-top:17px}.about-story{display:grid;grid-template-columns:1fr 1fr;gap:75px;align-items:center}.about-story p{font-size:15px;margin-top:20px;line-height:1.95}.about-story .text-link{margin-top:24px}.about-visual{background:#13243d;border-radius:20px;padding:60px 45px;height:360px;position:relative;overflow:hidden;color:#fff;display:flex;flex-direction:column;justify-content:center}.about-wordmark{font-size:57px;font-weight:700;letter-spacing:-2px;z-index:1}.about-wordmark>span{color:#6ba2ff}.about-values{display:flex;gap:18px;align-items:center;font-size:11px;letter-spacing:1.5px;margin:17px 0;z-index:1}.about-values b{color:#6ea4ff;font-size:20px}.about-visual p{font-size:12px;color:#a9bdd9;margin:10px 0;z-index:1}.about-grid-pattern{position:absolute;inset:0;opacity:.3;background:linear-gradient(135deg,transparent,#236ed01c),repeating-linear-gradient(0deg,transparent,transparent 49px,#6d97cb40 50px),repeating-linear-gradient(90deg,transparent,transparent 49px,#6d97cb40 50px);transform:rotate(-15deg) scale(1.4);mask-image:linear-gradient(100deg,transparent,black)}.certificate-placeholder{background:#f3f6fb;border:1px dashed #cbd7e7;border-radius:6px;height:140px;margin:22px 0;display:flex;flex-direction:column;align-items:center;justify-content:center;text-align:center;padding:10px}.certificate-placeholder span{font-size:12px;color:#8494aa}.certificate-placeholder small{font-size:9px;margin-top:8px;color:#98a4b5}.cert-card>small.muted{font-size:11px;display:block;line-height:1.8}.qualification-note{font-size:11px;margin-top:22px;color:#7c8da4}.commitment-grid{display:grid;grid-template-columns:repeat(3,1fr);gap:55px}.commitment-grid>article{border-top:1px solid #dce5f2;padding-top:22px}.commitment-grid article>span{font-size:12px;color:var(--blue);display:block;margin-bottom:17px}.commitment-grid h3{font-size:21px}.commitment-grid p{font-size:14px;margin-top:15px}.contact-section{display:grid;grid-template-columns:1.3fr 1fr;align-items:center;gap:60px}.contact-section h2{font-size:36px}.contact-section p{font-size:14px;margin:17px 0}.contact-section .phone-number{font-size:35px}.contact-card{background:#fff;border:1px solid #e1e8f3;border-radius:18px;padding:25px;text-align:center}.contact-card img{width:170px;margin:0 auto 17px}.contact-card h3{font-size:16px;margin-bottom:8px}.contact-card .caption{font-size:10px}.exports-table{border-collapse:collapse;width:100%;font-size:14px;margin-top:25px;text-align:left}.exports-table td,.exports-table th{padding:15px 20px;border-bottom:1px solid var(--line)}.exports-table th{background:var(--soft)}.exports-table a{color:var(--blue-dark)}
/* The admin screens match the existing console, but every action remains a local simulation. */.sidebar-foot{margin-top:auto;padding:25px;font-size:10px;color:#72859e;line-height:2;border-top:1px solid #ffffff12}.table-scroll{overflow-x:auto;max-width:100%}.case-table-title{display:flex;align-items:center;gap:11px}.case-table-title img{width:68px;height:48px;object-fit:cover;border-radius:4px}.case-table-title strong{font-size:12px;font-weight:500;color:#364761;display:block}.case-table-title small{font-size:9px;display:block;color:#9ca6b5;margin-top:5px}.status-badge{display:inline-flex;align-items:center;gap:5px;font-size:10px;background:#f0f3f7;color:#7f8fa5;padding:3px 8px;border-radius:4px;white-space:nowrap}.status-badge:before{content:"";width:4px;height:4px;background:currentColor;border-radius:50%}.status-badge.published{background:#ecf8f0;color:#4e9a70}.status-badge.unpublished{background:#fff6e8;color:#b58a42}.form-panel{padding:23px 27px;margin-bottom:20px}.form-panel>h2{font-size:15px;font-weight:550;margin-bottom:23px;padding-left:11px;border-left:3px solid var(--blue)}.field{display:flex;flex-direction:column;gap:8px;font-size:12px;margin-bottom:20px;color:#526077}.field:last-child{margin-bottom:0}.field>span{font-weight:500}.field em{color:#d96873;font-style:normal}.field input,.field textarea,.field select{border:1px solid #dce3ed;border-radius:4px;padding:9px 11px;resize:vertical;width:100%;font-size:12px;background:#fff;color:#40516a;line-height:1.65}.field input[readonly]{background:#f7f9fc;color:#a2adbb}.field small{font-size:10px;color:#96a3b5;font-weight:400}.form-two{display:grid;grid-template-columns:1fr 1fr;gap:20px}.form-two>.field:last-child{margin-bottom:20px}.upload-row{display:flex;gap:20px;align-items:center;margin-bottom:24px}.upload-preview{position:relative;background:#f8faff;border:1px dashed #c8d6e9;min-width:150px;width:150px;height:118px;display:flex;flex-direction:column;align-items:center;justify-content:center;gap:7px;border-radius:5px;color:#9aaec9;overflow:hidden}.upload-preview>.icon{width:24px}.upload-preview>span{font-size:11px}.upload-preview .text-link{font-size:10px}.upload-preview img{width:100%;height:100%;object-fit:cover}.upload-preview .replace-cover{position:absolute;bottom:0;left:0;right:0;background:#17283bce;color:#fff;text-align:center;width:100%;padding:5px;font-size:10px;border:0}.upload-description{flex:1;min-width:0}.upload-description small{font-size:10px;color:#a0acbe;line-height:1.8;display:block}.optional-media .field{margin-bottom:0}.edit-aside{align-self:start;position:sticky;top:24px}.edit-aside h3{font-size:13px;margin-bottom:18px}.publish-checklist{padding:0;list-style:none;margin:0 0 20px}.publish-checklist li{font-size:11px;display:flex;gap:8px;align-items:center;padding:7px 0;color:#7386a1}.publish-checklist .icon{width:14px;height:14px;color:#6f96cf}.edit-aside p{font-size:11px;line-height:1.9;color:#8d9bb0;margin-top:13px}.edit-aside .caption{font-size:10px;color:#98a4b6;display:block}.edit-aside hr{border:0;height:1px;background:#e8edf4;margin:20px 0}.edit-aside>.text-link{font-size:11px;margin:18px 8px}.form-error{background:#fff1f1;color:#a04d56;border:1px solid #e8c4c9;padding:12px 17px;margin-bottom:15px;border-radius:5px;font-size:12px}.dialog-actions{display:flex;justify-content:flex-end;gap:10px;margin-top:28px}#confirm-dialog h2{font-size:23px}
@media(min-width:1600px){.hero-grid{padding-top:100px;padding-bottom:100px;min-height:710px}.hero h1{font-size:62px}}
@media(max-width:1150px){.brand>span{display:none}.desktop-nav{gap:24px}.hero h1{font-size:48px;letter-spacing:-1.5px}.hero-grid{gap:32px;padding:65px 30px}.hero-image>img{height:390px}.note-one{left:-12px}.note-two{right:-5px}.floating-note{padding:11px 13px}.floating-note b{font-size:11px}.hero-copy>p{font-size:14px}.product-showcase{gap:48px}.phone-stage{gap:10px}.phone-stage .phone-mock{width:170px;height:370px}.proof-grid>div{padding-left:25px}.channel-panel{padding:40px}.case-copy{padding:18px}.cert-card{padding:22px 16px}.cert-card h3{font-size:14px}.split-section{gap:55px}.case-body{gap:40px;grid-template-columns:180px 1fr}.cta-panel{margin:0 20px}.form-panel{padding:20px}.case-table-title img{width:53px}}
@media(max-width:900px){.desktop-nav{gap:18px;font-size:13px}.brand img{width:96px}.nav-wrap{gap:15px;height:72px}.hero h1{font-size:41px}.hero-copy>p{font-size:13px}.hero-buttons{gap:9px}.hero-buttons .btn{font-size:12px;padding:10px 14px}.hero-grid{padding:62px 25px;gap:24px;min-height:560px}.hero-image>img{height:350px}.hero-proof{font-size:10px;gap:3px}.hero-proof>span{margin:0 7px}.pill{font-size:10px;padding:6px 11px}.note-one{top:-25px}.note-two{bottom:-28px}.floating-note small{font-size:8px}.floating-note>.icon{width:35px;height:35px;padding:7px}.proof-grid>div{padding-left:17px}.proof-grid b{font-size:31px}.proof-grid b span{font-size:12px;margin-left:7px}.proof-grid p{font-size:10px}.section{padding:60px 0}h2{font-size:30px}.section-heading{gap:20px}.section-heading p{font-size:13px}.benefit-grid{gap:27px}.benefit-grid h3{font-size:18px}.benefit-grid p{font-size:13px}.product-showcase{gap:30px}.phone-stage{height:470px;gap:9px}.phone-stage .phone-mock{width:155px;height:360px;border-width:4px}.phone-content{padding:12px 8px}.phone-content>h3{font-size:12px}.showcase-copy h2{font-size:29px}.showcase-copy>p{font-size:13px}.feature-line{gap:11px}.feature-line p{font-size:12px}.channel-panel{gap:25px;padding:35px}.channel-panel h2{font-size:29px}.channel-orbit{width:230px;height:230px}.channel-center{inset:68px 41px}.channel{width:55px;height:55px;font-size:15px}.channel-art{height:300px}.channel.dy{top:90px}.case-grid{gap:16px}.case-copy{padding:15px}.case-copy h3{font-size:15px;align-items:flex-start}.case-copy p{font-size:12px}.case-copy>small{font-size:9px}.cert-grid{grid-template-columns:repeat(2,1fr);gap:16px}.cert-card h3{font-size:17px}.cert-card>.icon{margin-bottom:16px}.faq-layout{gap:40px;grid-template-columns:.8fr 1.3fr}.faq-list summary{font-size:14px}.faq-list details p{font-size:12px}.cta-panel{padding:32px}.cta-panel h2{font-size:24px}.cta-panel p{font-size:12px}.footer-main{gap:35px;grid-template-columns:1.4fr .7fr 1fr}.footer-main .phone-number{font-size:21px}.page-intro h1{font-size:36px}.page-intro p{font-size:14px}.product-jump{gap:40px;font-size:13px}.product-module{padding:26px 26px 0;height:580px}.module-text h3{font-size:24px}.module-text p{font-size:13px}.split-section{gap:35px}.split-section>div>p{font-size:13px}.chain-diagram{padding:30px 20px}.chain-branches>span{padding:13px 10px;font-size:11px}.platform-grid{gap:18px}.platform-grid>article{padding:24px}.platform-grid h3{font-size:19px}.platform-grid p{font-size:13px}.warranty strong{font-size:15px}.hardware-art{height:320px}.device-shape{width:220px}.case-detail-heading{gap:28px}.case-detail-heading h1{font-size:33px}.case-meta{gap:20px}.case-meta strong{font-size:12px}.case-cover img{height:360px}.case-body{grid-template-columns:135px 1fr;gap:25px}.case-article h2{font-size:25px}.case-article p{font-size:13px}.zero-panel{padding:35px;gap:35px}.zero-number{font-size:90px;gap:13px}.zero-number span{font-size:19px}.zero-panel h2{font-size:25px}.zero-panel p{font-size:12px}.quote-grid{gap:18px}.quote-grid article{padding:23px}.quote-grid h3{font-size:21px}.quote-grid p{font-size:13px;min-height:115px}.guarantee-panel{gap:30px}.guarantee-panel h2{font-size:26px}.about-story{gap:35px}.about-visual{padding:30px;height:350px}.about-wordmark{font-size:42px}.about-values{font-size:9px;gap:10px}.about-story p{font-size:13px}.commitment-grid{gap:25px}.commitment-grid h3{font-size:19px}.contact-section{gap:30px}.contact-section h2{font-size:27px}.contact-section .phone-number{font-size:30px}.edit-aside{position:static;display:grid;grid-template-columns:1fr auto;gap:18px}.publish-checklist{display:grid;grid-template-columns:1fr 1fr;gap:0 15px}.edit-aside hr,.edit-aside .caption{display:none}}
@media(max-width:700px){html{scroll-padding-top:82px}.nav-wrap{height:67px}.brand img{width:91px}.desktop-nav{display:none}.menu-btn{display:flex}.nav-actions>.btn{min-height:34px;padding:7px 12px;font-size:11px;gap:7px}.nav-actions>.btn .icon{width:14px;height:14px}.nav-actions{gap:5px}.nav-wrap{gap:10px}.hero-grid{display:flex;flex-direction:column;gap:48px;padding:40px 20px 52px;min-height:0}.hero-copy{width:100%}.pill{font-size:10px;margin-bottom:21px;padding:6px 10px}.hero h1{font-size:41px;letter-spacing:-1.9px;line-height:1.35;white-space:normal}.hero-copy>p{font-size:14px;line-height:1.85;margin-top:20px;max-width:500px}.desktop-only{display:none}.hero-buttons{margin-top:25px;gap:10px}.hero-buttons .btn{font-size:13px;padding:11px 18px;min-height:46px}.hero-proof{font-size:10px;margin-top:19px;gap:5px}.hero-visual{width:100%;margin:0;max-width:480px}.hero-image{border-width:4px;border-radius:18px;transform:rotate(-1.5deg)}.hero-image>img{height:auto;aspect-ratio:1.23;object-fit:cover}.floating-note{padding:10px 13px;gap:9px;border-radius:9px}.floating-note b{font-size:10px}.floating-note small{font-size:8px}.note-one{left:0;top:-19px}.note-two{bottom:-21px;right:-1px}.mini-avatars .icon{width:29px;height:33px;padding:6px}.hero-image .image-label{font-size:8px;bottom:13px;left:13px}.proof-grid{grid-template-columns:1fr 1fr;gap:23px 0;padding-top:25px;padding-bottom:25px}.proof-grid>div{padding-left:22px;border-right:0}.proof-grid>div:nth-child(odd){padding-left:0;border-right:1px solid var(--line)}.proof-grid b{font-size:32px}.proof-grid b span{font-size:12px}.proof-grid p{font-size:10px;margin-top:4px}.section{padding:50px 0}h2{font-size:28px;letter-spacing:-.6px}h3{font-size:19px}.eyebrow{font-size:9px;letter-spacing:1.8px;margin-bottom:13px}.section-heading{display:block;margin-bottom:28px}.section-heading p{font-size:13px;line-height:1.85;margin-top:13px}.section-heading>.text-link{margin-top:20px;font-size:12px}.benefit-grid{grid-template-columns:1fr;gap:26px}.benefit-grid article{padding-top:22px;position:relative;padding-left:49px}.benefit-grid .icon-tile{position:absolute;top:21px;left:0}.icon-tile .icon{width:28px;height:28px}.benefit-grid h3{font-size:18px}.benefit-grid p{font-size:13px;margin-top:9px}.product-showcase{grid-template-columns:1fr;gap:34px}.phone-stage{height:438px;gap:17px;max-width:480px;width:100%;margin:0 auto}.phone-stage .phone-mock{width:150px;height:355px}.phone-mock .phone-content{min-height:240px}.phone-content>h3{font-size:12px}.showcase-copy h2{font-size:29px;line-height:1.45}.showcase-copy>p{font-size:14px}.feature-line h3{font-size:17px}.feature-line p{font-size:12px}.showcase-copy .text-link{font-size:13px}.feature-line{margin:24px 0;gap:14px}.channel-panel{grid-template-columns:1fr;padding:31px 26px;gap:28px;border-radius:15px}.channel-panel h2{font-size:29px;line-height:1.4}.channel-panel p{font-size:13px;margin:17px 0}.channel-art{height:290px}.channel-orbit{width:220px;height:220px;box-shadow:0 0 0 27px #ffffff03,0 0 0 28px #ffffff09}.channel-center{inset:64px 42px}.channel-center img{width:90px}.channel-center small{font-size:9px}.channel.dy{right:-18px;top:85px}.channel.ks{bottom:-15px;left:20px}.case-grid{grid-template-columns:1fr;gap:24px}.case-image img{aspect-ratio:1.6}.case-copy{padding:20px}.case-copy h3{font-size:19px;margin-top:9px}.case-copy p{font-size:13px;margin:12px 0}.case-copy .caption{font-size:10px}.case-copy>small{font-size:10px}.cert-grid{grid-template-columns:1fr 1fr;gap:12px}.cert-card{padding:20px 14px}.cert-card h3{font-size:14px;line-height:1.65;letter-spacing:0}.cert-card>.icon{width:27px;height:27px;margin-bottom:17px}.cert-card p{font-size:10px;line-height:1.7;margin-top:8px}.cert-card .caption{font-size:9px}.faq-layout{grid-template-columns:1fr;gap:28px}.faq-layout h2{font-size:29px}.faq-layout>div>p{font-size:13px;margin:15px 0}.faq-layout .text-link{font-size:12px}.faq-list summary{font-size:14px;gap:13px}.faq-list details{padding:18px 0}.faq-list details p{font-size:13px;padding-right:13px;line-height:1.85}.cta-section{padding-bottom:48px}.cta-panel{display:flex;flex-direction:column;align-items:flex-start;gap:24px;margin:0 20px;padding:30px 25px;border-radius:14px}.cta-panel .eyebrow{font-size:8px;letter-spacing:1.5px}.cta-panel h2{font-size:25px;line-height:1.5}.cta-panel p{font-size:12px;line-height:1.85;margin-top:13px}.cta-panel .btn{min-height:43px;font-size:12px}.site-footer{padding-top:39px;padding-bottom:66px}.footer-main{grid-template-columns:1fr 1fr;gap:32px 22px;padding-bottom:30px}.footer-main>div:first-child{grid-column:1/-1}.footer-logo{width:107px;margin-bottom:17px}.footer-main p{font-size:13px}.footer-main .muted{font-size:11px}.footer-links{font-size:12px;gap:8px}.footer-main strong{font-size:12px}.footer-main .phone-number{font-size:18px;margin:13px 0}.footer-contact .text-link{font-size:11px}.footer-bottom{flex-direction:column;gap:8px;font-size:9px;padding:20px 0}.mobile-contact{position:fixed;left:0;right:0;bottom:0;z-index:28;background:#fff;border-top:1px solid #dae4f1;padding:9px 16px calc(9px + env(safe-area-inset-bottom));display:grid;grid-template-columns:1.15fr 1fr;gap:9px;box-shadow:0 -5px 20px #1333620b}.mobile-contact button,.mobile-contact a{min-height:41px;border:0;display:flex;align-items:center;justify-content:center;gap:8px;font-size:12px;border-radius:7px}.mobile-contact button{background:var(--blue-dark);color:#fff}.mobile-contact a{background:#edf3ff;color:var(--blue-dark)}.mobile-contact .icon{width:17px;height:17px}.toast{bottom:82px;font-size:12px;padding:10px 17px}dialog{padding:36px 24px;border-radius:16px}dialog h2{font-size:25px}dialog>p{font-size:13px}.contact-qr{width:190px;margin-top:20px}.dialog-close{width:37px;height:37px}#image-dialog{padding:13px}#image-dialog p{font-size:11px;padding:2px 8px}.page-intro{padding:39px 0 37px;text-align:left}.page-intro h1{font-size:32px;line-height:1.5;letter-spacing:-1px}.page-intro p{font-size:13px;line-height:1.9;margin-top:15px}.page-intro .eyebrow{font-size:9px;margin-bottom:15px}.product-jump{display:grid;grid-template-columns:1fr 1fr;gap:15px 25px;padding-top:22px;padding-bottom:22px;font-size:12px;text-align:center}.product-pair{grid-template-columns:1fr;gap:23px}.product-module{height:585px;padding:27px 26px 0}.module-text h3{font-size:26px}.module-text p{font-size:13px}.single-phone-stage{padding-top:27px;height:365px}.single-phone-stage .phone-mock{width:205px;height:407px}.single-phone-stage .phone-content>h3{font-size:16px}.single-phone-stage .phone-content{padding:17px 14px}.split-section{grid-template-columns:1fr;gap:35px}.split-section h2{font-size:29px}.split-section>div>p{font-size:14px}.clean-list li{font-size:13px;padding:7px 0}.chain-diagram{padding:28px 23px;min-height:330px}.chain-branches>span{padding:13px 10px}.platform-grid{grid-template-columns:1fr;gap:16px}.platform-grid>article{padding:26px;position:relative;padding-left:100px;min-height:174px}.platform-logo{position:absolute;left:24px;top:28px;width:48px;height:48px;font-size:20px}.platform-grid h3{font-size:20px}.platform-grid p{font-size:12px;margin:11px 0 18px}.platform-grid p br{display:none}.available{font-size:10px}.hardware-art{height:300px;order:2}.hardware-art .stage-caption{font-size:9px}.warranty strong{font-size:15px}.warranty p{font-size:11px}.notice{padding:13px;gap:9px;margin-bottom:23px}.notice p{font-size:11px;line-height:1.8}.notice>.icon{width:16px}.list-toolbar{flex-wrap:wrap;gap:13px;margin-bottom:24px}.list-toolbar>.muted{font-size:11px;margin-left:auto}.search-box{width:100%;margin:0;padding:10px 12px}.search-box input{width:100%;font-size:12px}.filter-chip{font-size:11px}.cases-section{padding-top:26px;min-height:0}.pagination{margin-top:27px;gap:7px}.pagination>span{font-size:10px}.pagination button{width:31px;height:31px}.case-principles{gap:13px;margin-top:31px;padding-top:23px;font-size:9px;justify-content:space-between;flex-wrap:wrap}.case-principles>span{gap:4px}.case-principles .icon{width:12px;height:12px}.case-detail-top .notice{margin-bottom:25px}.case-detail-heading{flex-direction:column;align-items:flex-start;gap:27px;margin-bottom:25px}.case-detail-heading h1{font-size:32px;line-height:1.45}.case-detail-heading p{font-size:12px;margin-top:15px}.case-meta{justify-content:space-between;width:100%;gap:20px;padding:17px 0 0;border-top:1px solid var(--line)}.case-meta span{font-size:10px;gap:5px}.case-meta strong{font-size:12px}.case-cover img{height:260px;object-fit:cover}.image-label{font-size:9px;bottom:12px;left:12px}.case-body{grid-template-columns:1fr;gap:33px}.case-toc{position:static;flex-direction:row;flex-wrap:wrap;gap:12px 23px;border-bottom:1px solid var(--line);padding-bottom:20px;font-size:11px}.case-toc strong{display:none}.case-article>section{margin-bottom:40px}.case-article h2{font-size:26px}.case-article p{font-size:14px;margin-top:15px;line-height:1.9}.case-article blockquote{font-size:13px;padding:16px 20px;line-height:1.9;margin-top:21px}.needs-grid{gap:20px;margin-top:21px;grid-template-columns:1fr}.needs-grid h3{font-size:18px}.needs-grid p{font-size:13px;margin-top:8px}.gallery{grid-template-columns:1fr;gap:18px;margin-top:24px}.gallery img{aspect-ratio:1.35}.mini-code-placeholder{padding:21px;gap:13px}.mini-code-placeholder>.icon{width:28px;height:28px}.mini-code-placeholder h3{font-size:16px}.mini-code-placeholder p{font-size:11px;margin-top:8px}.zero-panel{flex-direction:column;align-items:flex-start;gap:23px;padding:29px 25px;margin-bottom:40px}.zero-number{font-size:91px;gap:16px;line-height:1}.zero-number span{font-size:22px}.zero-panel h2{font-size:24px}.zero-panel p{font-size:13px}.zero-panel .eyebrow{font-size:8px;letter-spacing:1.6px}.pricing-start{padding-top:26px}.quote-grid{grid-template-columns:1fr;gap:20px}.quote-grid article{padding:26px}.quote-grid .step{margin-bottom:23px}.quote-grid h3{font-size:24px}.quote-grid p{min-height:0;font-size:13px;margin-top:15px}.quote-bottom{margin-top:23px;padding-top:20px;flex-direction:row;align-items:center;justify-content:space-between}.quote-bottom strong{font-size:16px}.quote-bottom .text-link{font-size:11px}.quote-checklist li{gap:20px}.quote-checklist h3{font-size:18px}.quote-checklist p{font-size:12px}.guarantee-panel{align-items:flex-start;gap:22px;flex-direction:column}.guarantee-icon{width:75px;height:83px;border-radius:18px}.guarantee-icon .icon{width:40px;height:40px}.guarantee-panel h2{font-size:27px}.guarantee-panel p{font-size:13px;line-height:1.9}.about-story{grid-template-columns:1fr;gap:33px}.about-visual{height:300px;padding:34px}.about-wordmark{font-size:47px}.about-values{font-size:10px;gap:15px}.about-story h2{font-size:29px;line-height:1.5}.about-story p{font-size:14px;line-height:1.9;margin-top:18px}.about-story .text-link{font-size:13px}.certificate-placeholder{height:118px;padding:9px;margin:20px 0 16px}.certificate-placeholder span{font-size:10px}.certificate-placeholder small{font-size:8px}.cert-card>small.muted{font-size:10px}.qualification-note{font-size:10px;line-height:1.9;margin-top:19px}.commitment-grid{grid-template-columns:1fr;gap:25px}.commitment-grid h3{font-size:21px}.commitment-grid p{font-size:13px;margin-top:12px}.commitment-grid article>span{margin-bottom:12px}.contact-section{grid-template-columns:1fr;gap:32px}.contact-section h2{font-size:28px}.contact-section p{font-size:12px;margin:15px 0}.contact-section .phone-number{font-size:29px}.contact-card{padding:25px}.contact-card img{width:180px}.contact-card h3{font-size:15px}.exports-table{font-size:11px;min-width:345px}.exports-table td,.exports-table th{padding:13px 10px}.form-panel{padding:20px 17px;margin-bottom:17px}.form-panel>h2{font-size:14px}.field{font-size:11px}.field input,.field textarea,.field select{font-size:12px;padding:9px}.form-two{grid-template-columns:1fr;gap:0}.upload-row{flex-direction:column;align-items:stretch;gap:18px}.upload-preview{width:100%;height:145px}.upload-preview img{object-position:center}.upload-description{width:100%}.optional-media .field{margin-bottom:15px}.edit-aside{display:block}.edit-aside>.text-link{margin:16px 5px}.publish-checklist{grid-template-columns:1fr}}
@media(max-width:375px){.hero h1{font-size:37px;letter-spacing:-1.6px}.phone-stage{gap:12px}.phone-stage .phone-mock{width:139px;height:349px}.phone-stage .phone-content{padding:10px 7px}.phone-store strong{font-size:9px}.phone-content>h3{font-size:11px}.phone-stage .stage-caption{font-size:9px}.cert-card{padding:18px 12px}.cert-card h3{font-size:13px}.page-intro h1{font-size:30px}.case-detail-heading h1{font-size:29px}.footer-main .phone-number{font-size:16px}.brand img{width:84px}.channel-panel{padding:29px 22px}.hero-proof{font-size:9px}.hero-proof>span{margin:0 5px}.about-values{font-size:9px;gap:12px}.case-principles{gap:8px;font-size:8px}}
@media(prefers-reduced-motion:reduce){html{scroll-behavior:auto}*,*:before,*:after{transition:none!important;animation:none!important}}

/* 正式站没有原型横幅；正文与导航始终使用同一套响应式布局。 */
.site-header{top:0}.section-tabs{top:80px}.case-article img{max-width:100%;height:auto}.case-article table{max-width:100%;display:block;overflow:auto}.case-article{min-width:0;overflow-wrap:anywhere}.pagination a{display:inline-flex;padding:10px 15px;border-radius:8px;background:#f1f5fc}.pagination a[aria-current]{background:#3578e5;color:#fff}.empty-state{padding:56px 24px}.case-card h3{overflow-wrap:anywhere}.site-footer .footer-bottom a{color:inherit}.case-cover img{max-height:720px;object-fit:cover}.skip-link{position:absolute;left:16px;top:-80px;z-index:200;background:white;padding:15px}.skip-link:focus{top:10px}.case-title{overflow-wrap:anywhere}
@media(max-width:767px){.section-tabs{top:64px}.case-detail-heading h1{font-size:34px}.case-meta{flex-wrap:wrap}}

/* 免费专属小程序是独立卖点；与仍按方案收费的软件套餐和硬件清晰区分。 */
.hero-offer{display:flex;align-items:center;flex-wrap:wrap;gap:12px;margin-top:24px;color:var(--blue-dark)}
.hero-offer strong{padding:9px 15px;border-radius:8px;background:var(--blue-dark);color:#fff;font-size:18px}
.hero-offer>span{font-size:15px;font-weight:600}
.mini-program-offer{display:flex;align-items:center;justify-content:space-between;gap:40px;padding:44px 56px;margin-bottom:24px;border-radius:18px;background:linear-gradient(115deg,var(--blue-dark),#16428b);color:#fff}
.mini-program-offer h2{font-size:clamp(26px,3vw,38px);color:#fff}
.mini-program-offer p{color:#e3efff;margin-top:16px}
.mini-program-offer .eyebrow{color:#cbdcfa}
.mini-program-offer .btn{background:#fff;color:var(--blue-dark);margin-top:24px;border-color:#fff}
.mini-program-offer .btn:hover{background:#edf4ff}
.mini-program-offer-price{display:flex;flex-direction:column;align-items:center;gap:12px;flex-shrink:0}
.mini-program-offer-price strong{font-size:clamp(64px,7vw,100px);line-height:1.2;letter-spacing:-3px}
.mini-program-offer-price>span{font-size:15px;color:#e3efff}
.plan-free-feature{color:var(--blue-dark);font-weight:700}
@media(max-width:1000px){.mini-program-offer{padding:32px;gap:24px}}
@media(max-width:700px){.hero-offer{gap:10px;margin-top:20px}.hero-offer strong{font-size:16px;padding:8px 12px}.hero-offer>span{font-size:13px}.mini-program-offer{flex-direction:column;align-items:flex-start;padding:29px 25px;gap:24px}.mini-program-offer-price{order:-1;flex-direction:row;align-items:baseline;gap:16px}.mini-program-offer-price>span{font-size:13px}.mini-program-offer p{font-size:13px}.mini-program-offer .btn{font-size:13px}}

/* 原始截图已含状态栏和导航；手机外壳只包裹图片，按原比例完整展示。 */
.app-pair{display:grid;grid-template-columns:repeat(2,minmax(0,1fr));align-items:start;gap:22px;padding:40px 28px;border-radius:24px;background:radial-gradient(ellipse at center,#edf4ff,#dce8f9)}
.app-device{width:100%;max-width:236px;min-width:0;margin:0 auto}
.app-pair .app-device-manager{padding-top:36px}
.phone-frame{display:block;position:relative;width:100%;padding:0;overflow:hidden;border:6px solid #1a2232;border-radius:32px;background:#1a2232;box-shadow:0 0 0 2px #bac4d2,0 16px 30px #23395b26;cursor:zoom-in}
.phone-frame::before{content:"";position:absolute;z-index:1;top:5px;left:35%;width:30%;height:12px;border-radius:12px;background:#151b26;pointer-events:none}
.phone-frame img{display:block;width:100%;height:auto}
.app-device figcaption{text-align:center;margin-top:16px;line-height:1.7}
.app-device figcaption strong{display:block;font-size:13px;color:var(--ink)}
.app-device figcaption span{display:block;font-size:11px;color:var(--muted)}
.product-module.product-module-real{height:auto;padding-bottom:28px}
.product-module-real .app-device{max-width:280px;margin-top:30px}
.channel-free-grid>article{background:#f7faff;border-color:#d9e7fc}
.channel-free-label{display:inline-block;color:var(--blue-dark);font-size:22px}
@media(max-width:1000px){.app-pair{padding:30px 18px;gap:16px}}
@media(max-width:700px){.app-pair{max-width:480px;width:100%;margin:0 auto;padding:26px 16px;gap:16px}.app-pair .app-device-manager{padding-top:24px}.phone-frame{border-width:5px;border-radius:29px}.app-pair .phone-frame{border-width:4px;border-radius:21px}.app-pair .phone-frame::before{height:8px;top:4px}.app-pair .app-device figcaption strong{font-size:12px}.app-pair .app-device figcaption span{font-size:9px}.channel-free-label{font-size:20px}}

/* 横向滚动保留无 JS 和触摸浏览能力，所有硬件名称与描述仍在初始 HTML 中。 */
.hardware-gallery{min-width:0;padding:18px;border:1px solid #dce5f2;border-radius:22px;background:#fff;box-shadow:0 16px 40px #25436b08}
.hardware-track{display:flex;width:100%;overflow-x:auto;scroll-snap-type:x mandatory;overscroll-behavior-x:contain;scrollbar-width:thin;scrollbar-color:#c1cfe2 transparent;border-radius:15px}
.hardware-slide{flex:0 0 100%;min-width:0;margin:0;scroll-snap-align:start;scroll-snap-stop:always}
.hardware-photo{display:block;width:100%;aspect-ratio:4/3;padding:0;border:0;border-radius:15px;overflow:hidden;background:#f4f8fc;cursor:zoom-in}
.hardware-photo img{display:block;width:100%;height:100%;object-fit:contain}
.hardware-slide figcaption{padding:24px 12px 18px;text-align:center}
.hardware-slide .eyebrow{font-size:10px;margin-bottom:9px}
.hardware-slide h3{font-size:25px}
.hardware-slide figcaption p{font-size:13px;margin-top:9px}
.hardware-controls{display:flex;align-items:center;justify-content:space-between;gap:12px;padding:6px 8px 18px}
.hardware-controls button{width:44px;height:44px;border:1px solid var(--line);border-radius:50%;background:#f3f7fd;color:var(--blue-dark);font-size:22px}
.hardware-controls button:hover{border-color:var(--blue);background:#e9f1ff}
.hardware-position{font-size:12px;color:var(--muted)}
.hardware-selector{display:grid;grid-template-columns:repeat(3,minmax(0,1fr));gap:8px}
.hardware-selector a{display:flex;align-items:center;justify-content:center;min-height:44px;padding:9px 4px;border:1px solid var(--line);border-radius:8px;font-size:12px;text-align:center}
.hardware-selector a:hover,.hardware-selector a[aria-current]{border-color:var(--blue);color:var(--blue-dark);background:#eef4ff}
.hardware-image-note{font-size:10px;text-align:center;margin-top:14px;color:var(--muted)}
.about-visual.about-visual-real{min-height:380px;background:#13243d;isolation:isolate}
.about-visual-real>.about-brand-image{position:absolute;inset:0;width:100%;height:100%;object-fit:cover;z-index:-2}
.about-visual-real::after{content:"";position:absolute;inset:0;z-index:-1;background:linear-gradient(90deg,#0c1b31bd,#0c1b3110);pointer-events:none}
@media(max-width:1000px){.hardware-gallery{padding:12px}.hardware-selector a{font-size:11px}.hardware-slide figcaption{padding:20px 8px 16px}.about-visual.about-visual-real{min-height:350px}}
@media(max-width:700px){.hardware-gallery{order:2;padding:12px}.hardware-slide h3{font-size:23px}.hardware-slide figcaption p{font-size:12px}.hardware-selector a{font-size:11px}.about-visual.about-visual-real{min-height:320px}}

/* 友情链接允许自然换行，窄屏仍保留完整站点名称。 */
.footer-friends{display:flex;align-items:center;flex-wrap:wrap;gap:4px 24px;padding:12px 0;border-top:1px solid var(--line);font-size:12px;color:#607086}
.footer-friends>span{color:var(--ink);font-weight:600}
.footer-friends a{display:inline-flex;align-items:center;min-height:44px}
.footer-friends a:hover{color:var(--blue-dark)}