/* 品牌科技视觉：保留真实作品与内容可读性。 */
.hero{background:radial-gradient(ellipse at 77% 40%,#173c7270,transparent 47%),radial-gradient(ellipse at 12% 8%,#21436542,transparent 40%),#080f20;min-height:720px}.hero-inner{min-height:620px}.hero-grid{background-size:72px 72px;background-image:linear-gradient(#9bbcff09 1px,transparent 1px),linear-gradient(90deg,#9bbcff09 1px,transparent 1px);mask-image:radial-gradient(ellipse at 72% 50%,#000,transparent 75%)}.hero:after{content:"";position:absolute;left:10%;right:10%;bottom:0;height:1px;background:linear-gradient(90deg,transparent,#648bff75,transparent)}.hero h1{font-size:clamp(48px,5.1vw,76px);letter-spacing:-2px;line-height:1.2}.hero h1>span{background:linear-gradient(110deg,#7596ff,#8ce9f5);color:transparent;background-clip:text}.hero-tag{color:#8ea6ce;letter-spacing:3px}.hero-tag>span{background:#7fe0ee;box-shadow:0 0 14px #69d5ef}.hero-copy>p{font-size:19px;letter-spacing:1px}.hero-copy>p>span{color:#98a8c2;font-size:13px;letter-spacing:0}.hero .btn{background:linear-gradient(120deg,#416af0,#3154d9);border-color:#668aff;box-shadow:0 8px 34px #3865ed35}.hero-art:before{content:"";position:absolute;inset:65px 10px 0 40px;background:radial-gradient(ellipse,#408ac42a,transparent 65%);filter:blur(14px)}.glass-card{border-color:#8cacff55;box-shadow:0 40px 110px #0008,inset 0 1px #c7e5ff33}.card-front{background:linear-gradient(130deg,#2b4676e8,#102342ef);backdrop-filter:blur(20px)}.orbit{border-color:#69a6dd45}.orbit-one:before{content:"";position:absolute;left:17%;top:6%;height:7px;width:7px;background:#b0e9ff;border-radius:50%;box-shadow:0 0 18px #4bc1ff}.orbit-two{border-style:solid;border-color:#668ad123}.code-symbol{font-size:78px;line-height:1.45;color:#d5efff}.tech-stack{display:flex;flex-direction:column;gap:5px;font:8px/1.6 monospace;letter-spacing:1.3px;color:#88b1d4;margin:0 0 16px}.tech-stack span:before{content:"+ ";color:#91e2d8}.art-chip{border-color:#9abfff25;background:#112137df}.chip-top{animation:chip-float 7s ease-in-out infinite}.chip-bottom{animation:chip-float 8s ease-in-out infinite reverse}.hero-benefits{color:#a9b8cf}.hero-bottom{color:#7f91af}.service-grid{border-radius:16px;overflow:hidden;box-shadow:0 16px 60px #172b4c06}.service-card:hover{background:#111f38}.section-head h2{letter-spacing:-.7px}.case-card .photo-art{border:1px solid #e6ebf2;border-radius:12px;transition:box-shadow .3s,transform .3s}.case-card:hover .photo-art{box-shadow:0 15px 40px #1d397418;transform:translateY(-4px)}.photo-art.fit-cover img{object-fit:cover}.page-banner{background:radial-gradient(ellipse at 90% 0,#254b784a,transparent 55%),#101b30;color:#f0f5ff}.page-banner p{color:#a8b7cd}.page-banner .eyebrow{color:#8cb7ff}.page-banner .breadcrumb{color:#93a4bd}.page-banner .banner-lines{opacity:.35}.case-detail{padding-bottom:0}.case-detail .back-link{display:inline-block;margin-bottom:28px}.process-grid>div{border-top:2px solid #dbe4f1;padding-top:25px}.process-grid>div>span{color:#688ac2}.cta{border-radius:16px;background:radial-gradient(ellipse at 95% 50%,#d7e4ff,transparent 60%),#f1f5fb}.article-art{border-radius:10px}.case-info h3{letter-spacing:-.3px}
@keyframes chip-float{0%,100%{translate:0 0}50%{translate:0 -9px}}
@media(max-width:760px){.hero{min-height:0}.hero-inner{min-height:0}.hero h1{font-size:48px;letter-spacing:0}.hero-copy>p{font-size:16px}.hero-copy>p>span{font-size:12px}.hero-art{margin-top:15px}.hero-tag{font-size:9px;letter-spacing:1.6px}.page-banner h1{font-size:31px}.cta{border-radius:0}.process-grid>div{padding-top:18px}}
@media(prefers-reduced-motion:reduce){.chip-top,.chip-bottom{animation:none}.case-card .photo-art{transition:none}}

.news-card-cover{position:absolute;inset:0;width:100%;height:100%;object-fit:cover}.article-art{position:relative}.article-body news-canvas{display:block}.article-body:has(news-canvas){max-width:1100px}

.saas-spotlight{position:relative;display:grid;grid-template-columns:1fr 1fr;gap:60px;align-items:center;margin:35px auto 0;padding:65px 70px;overflow:hidden;border-radius:18px;background:radial-gradient(ellipse at 10% 20%,#3157b855,transparent 45%),linear-gradient(120deg,#101c34,#182c50);color:#f2f6ff}.saas-spotlight:before{content:"";position:absolute;inset:0;background-image:linear-gradient(#a5c1ff0d 1px,transparent 1px),linear-gradient(90deg,#a5c1ff0d 1px,transparent 1px);background-size:34px 34px}.saas-copy,.saas-console{position:relative;z-index:1}.saas-copy h2{font-size:42px;margin:14px 0}.saas-copy>p{color:#b1c0d8;line-height:2;font-size:14px}.saas-copy .tag-row span{background:#ffffff12;color:#c8d8f5;border:1px solid #ffffff16}.saas-actions{display:flex;align-items:center;gap:24px}.saas-actions .text-link{color:#b9c8df}.saas-console{background:#f4f7fc;border:1px solid #8db4ff55;border-radius:12px;box-shadow:0 25px 80px #0008;transform:perspective(900px) rotateY(-8deg) rotateX(3deg)}.console-top{height:36px;display:flex;align-items:center;gap:6px;padding:0 15px;background:#e9eef7;border-radius:12px 12px 0 0;color:#7b8ba6;font:8px monospace}.console-top i{width:6px;height:6px;border-radius:50%;background:#ff8b88}.console-top i:nth-child(2){background:#ffc96e}.console-top i:nth-child(3){background:#65d29d}.console-top span{margin-left:10px}.console-body{padding:27px;color:#1e3154}.console-body small{display:block;color:#71809b;font-size:10px}.console-body strong{display:inline-block;font-size:30px;margin:8px 12px 20px 0}.console-body b{font-size:10px;color:#1aa278;background:#dff5ec;padding:4px 7px}.console-bars{height:115px;display:flex;align-items:end;gap:12px;border-bottom:1px solid #dce4f0}.console-bars i{flex:1;background:linear-gradient(#6e98ff,#b8d7ff);border-radius:4px 4px 0 0}.console-bars i:nth-child(1){height:35%}.console-bars i:nth-child(2){height:58%}.console-bars i:nth-child(3){height:44%}.console-bars i:nth-child(4){height:78%}.console-bars i:nth-child(5){height:66%}.console-bars i:nth-child(6){height:88%}.console-bars i:nth-child(7){height:75%}.console-cards{display:flex;gap:10px;margin-top:18px}.console-cards span{flex:1;padding:10px;background:#edf3ff;color:#607292;font-size:9px}@media(max-width:760px){.saas-spotlight{grid-template-columns:1fr;gap:32px;padding:40px 25px}.saas-copy h2{font-size:31px}.saas-actions{align-items:flex-start;flex-direction:column;gap:18px}.saas-console{transform:none}}
.product-pillars{display:grid;grid-template-columns:.8fr 1.2fr;gap:70px;align-items:center;padding-top:70px;padding-bottom:30px}.pillar-intro h2{font-size:35px;line-height:1.45;margin:16px 0}.pillar-intro h2 span{color:#3569ed}.pillar-intro p{color:#738198;font-size:13px;line-height:2;margin-bottom:25px}.pillar-grid{display:grid;grid-template-columns:1fr 1fr;gap:14px}.pillar-card{position:relative;min-height:145px;padding:24px;background:#fff;border:1px solid #e6ebf3;border-radius:10px;box-shadow:0 15px 40px #1b376b08;transition:.25s}.pillar-card:hover{border-color:#9ab8ff;box-shadow:0 18px 40px #3768dc18;transform:translateY(-3px)}.pillar-card>span{font:10px monospace;color:#5681e8}.pillar-card h3{font-size:17px;margin:17px 0 7px}.pillar-card p{font-size:11px;color:#8290a4;line-height:1.8;margin:0;max-width:180px}.pillar-card i{position:absolute;right:18px;bottom:18px;color:#5c84e8;font-style:normal}@media(max-width:760px){.product-pillars{grid-template-columns:1fr;gap:28px;padding-top:45px}.pillar-intro h2{font-size:28px}.pillar-grid{gap:10px}.pillar-card{min-height:130px;padding:18px}.pillar-card h3{font-size:15px;margin:12px 0 5px}}
.hero{background:radial-gradient(ellipse at 72% 32%,#245fc488,transparent 48%),radial-gradient(ellipse at 10% 8%,#2e66c955,transparent 42%),linear-gradient(135deg,#07142d,#102c5a 62%,#0a1833)}.hero-grid{background-image:linear-gradient(#9bbcff13 1px,transparent 1px),linear-gradient(90deg,#9bbcff13 1px,transparent 1px)}.hero-copy{position:relative;z-index:2}.hero-tag{color:#a9c2ee}.hero .btn{background:linear-gradient(120deg,#4e7dff,#3260e8)}

.saas-spotlight{grid-template-columns:minmax(0,1.05fr) minmax(390px,.95fr);min-height:390px;box-sizing:border-box;gap:55px;padding:52px 58px;margin-top:30px}.saas-copy{grid-column:1;grid-row:1;max-width:530px}.saas-copy h2{font-size:38px;letter-spacing:-1px}.saas-copy>p{max-width:440px}.saas-console{grid-column:2;grid-row:1;width:100%;max-width:480px;justify-self:end;transform:perspective(900px) rotateY(-6deg) rotateX(2deg)}.console-body{padding:22px}.console-body strong{font-size:26px;margin-bottom:16px}.console-bars{height:95px}.console-cards span{padding:8px}.saas-orbit{right:-180px;top:-180px}@media(max-width:900px){.saas-spotlight{grid-template-columns:1fr;min-height:0}.saas-copy,.saas-console{grid-column:1;grid-row:auto}.saas-console{justify-self:stretch;max-width:none}}
.saas-spotlight{grid-template-columns:minmax(0,1.05fr) minmax(450px,.95fr);min-height:475px;gap:55px;padding:58px 62px;background:radial-gradient(ellipse at 12% 20%,#396fdb66,transparent 44%),linear-gradient(135deg,#081832,#123a78 70%,#0a2049)}.saas-copy h2{font-size:43px;line-height:1.35;margin:15px 0}.saas-copy h2 span{color:#8eb8ff}.saas-copy>p{font-size:14px;line-height:2;color:#b7c9e5;max-width:520px}.saas-proof{display:grid;grid-template-columns:1fr 1fr;gap:10px 18px;margin:26px 0 30px}.saas-proof span{font-size:11px;color:#d9e6fb}.saas-proof b{display:inline-flex;width:22px;height:22px;align-items:center;justify-content:center;margin-right:8px;color:#92b6ff;background:#ffffff12;border:1px solid #ffffff1c;border-radius:5px;font:9px monospace}.saas-actions .btn{background:#4a78ff}.saas-console{max-width:520px;justify-self:end;transform:perspective(1000px) rotateY(-5deg) rotateX(2deg);background:#f4f7fc;box-shadow:0 30px 90px #020a1e99}.console-top{height:42px;padding:0 18px}.console-top b{margin-left:auto;color:#5578c9;font:9px sans-serif;background:#e1eaff;padding:5px 8px;border-radius:4px}.console-body{padding:23px}.console-heading{display:flex;justify-content:space-between;align-items:end;margin-bottom:18px}.console-heading small{margin:0}.console-heading strong{display:block;color:#172d52;font-size:19px;margin-top:4px}.console-heading>span{font-size:9px;color:#8b9ab0}.console-metrics{display:grid;grid-template-columns:repeat(3,1fr);gap:9px}.console-metrics>div{padding:13px;background:#fff;border:1px solid #e4eaf4;border-radius:6px}.console-metrics small{font-size:9px;color:#7d8ca4}.console-metrics strong{display:block;font-size:21px;color:#18345f;margin:5px 0}.console-metrics b{font-size:9px;color:#18a37b}.console-chart{margin-top:14px;padding:15px;background:#fff;border:1px solid #e4eaf4;border-radius:6px}.chart-label{display:flex;justify-content:space-between;color:#536987;font-size:10px}.chart-label em{color:#688ce5;font-style:normal}.console-bars{height:90px;margin-top:14px;gap:10px}.console-tasks{display:flex;gap:8px;margin-top:13px}.console-tasks span{flex:1;background:#edf3ff;color:#607292;font-size:9px;padding:9px;border-radius:4px}.console-tasks b{float:right;color:#3166dc}.product-pillars{padding-top:78px;padding-bottom:40px}.pillar-grid{grid-template-columns:repeat(3,1fr);gap:15px}.pillar-card{min-height:135px}.pillar-card h3{font-size:16px}.pillar-card p{max-width:210px}.services>.section-head h2{font-size:32px}@media(max-width:900px){.saas-spotlight{grid-template-columns:1fr;min-height:0}.saas-console{justify-self:stretch;max-width:none;transform:none}.pillar-grid{grid-template-columns:1fr 1fr}}@media(max-width:760px){.saas-spotlight{padding:40px 24px}.saas-copy h2{font-size:32px}.saas-proof{gap:8px}.console-metrics strong{font-size:17px}.product-pillars{padding-top:50px}.pillar-grid{grid-template-columns:1fr}}

.solution-gallery{background:#f5f8fd}.solution-gallery-grid{display:grid;grid-template-columns:repeat(3,1fr);gap:18px}.solution-gallery-grid figure{margin:0;background:#fff;border:1px solid #e2e9f4;border-radius:10px;overflow:hidden;box-shadow:0 10px 30px #1c3b7208}.solution-shot{position:relative;aspect-ratio:1.45;background:#edf2f8;overflow:hidden}.solution-shot img{width:100%;height:100%;object-fit:cover;display:block;transition:transform .4s}.solution-gallery-grid figure:hover img{transform:scale(1.04)}.solution-shot span{position:absolute;left:12px;top:12px;background:#1d5bea;color:#fff;border-radius:4px;padding:3px 7px;font:9px monospace}.solution-gallery-grid figcaption{padding:15px 17px}.solution-gallery-grid figcaption strong{display:block;color:#1c2d4b;font-size:14px}.solution-gallery-grid figcaption small{display:block;color:#7890b3;font-size:10px;margin-top:5px}.solution-gallery-cta{margin-top:28px}@media(max-width:900px){.solution-gallery-grid{grid-template-columns:repeat(2,1fr)}}@media(max-width:760px){.solution-gallery-grid{grid-template-columns:1fr}.solution-gallery-grid figure{border-radius:8px}}

.solution-badges{display:flex;flex-wrap:wrap;gap:10px;margin-top:25px}.solution-badges span{padding:8px 13px;border-radius:5px;background:#e8f0ff;color:#3165d9;font-size:11px}.solution-badges span:nth-child(2){background:#dff7ef;color:#16805f}.solution-badges span:nth-child(3){background:#f0eaff;color:#7354c7}

.saas-module-grid{display:grid;grid-template-columns:repeat(3,minmax(0,1fr));gap:18px;margin-top:30px}.saas-module-card{position:relative;min-height:285px;padding:24px;background:#fff;border:1px solid #dfe7f3;border-radius:12px;box-sizing:border-box;box-shadow:0 12px 30px #254b7809;transition:transform .25s,box-shadow .25s,border-color .25s}.saas-module-card:hover{transform:translateY(-4px);border-color:#91b1f7;box-shadow:0 18px 38px #2455ff18}.module-head{display:flex;justify-content:space-between;align-items:center;color:#4d78ec;font:10px monospace;letter-spacing:.6px}.module-head i{font-style:normal;color:#9aa9c1;font-size:8px}.saas-module-card h3{font-size:19px;color:#162b4b;margin:22px 0 9px}.saas-module-card>p{font-size:12px;line-height:1.8;color:#7788a4;min-height:45px;margin:0}.module-preview{margin-top:20px;padding:14px 15px;border-radius:7px;background:linear-gradient(135deg,#eef4ff,#f8fbff);border:1px solid #e0eaff}.module-preview strong{font-size:22px;color:#1c438d;margin-right:9px}.module-preview b{font-size:9px;color:#1a9b79;background:#dff6ed;padding:4px 6px;border-radius:3px}.module-lines{height:32px;display:flex;align-items:end;gap:5px;margin-top:12px}.module-lines i{flex:1;height:35%;background:#8eb0ff;border-radius:2px 2px 0 0}.module-lines i:nth-child(2){height:68%}.module-lines i:nth-child(3){height:48%}.module-lines i:nth-child(4){height:86%}.saas-module-card>a{display:block;margin-top:18px;color:#3264dc;font-size:11px}.solution-gallery{background:#f5f8fd}.solution-gallery .section-head{margin-bottom:0}.solution-gallery .section-head h2{font-size:34px}.solution-gallery-cta{margin-top:30px}.solution-badges{display:flex;flex-wrap:wrap;gap:10px;margin-top:28px}.solution-badges span{padding:8px 13px;border-radius:5px;background:#e8f0ff;color:#3165d9;font-size:11px}.solution-badges span:nth-child(2){background:#dff7ef;color:#16805f}.solution-badges span:nth-child(3){background:#f0eaff;color:#7354c7}@media(max-width:1000px){.saas-module-grid{grid-template-columns:repeat(2,minmax(0,1fr))}}@media(max-width:760px){.saas-module-grid{grid-template-columns:1fr;gap:14px}.saas-module-card{min-height:260px;padding:21px}.solution-gallery .section-head h2{font-size:27px}}

.module-thumb{height:76px;margin:18px 0 4px;padding:11px 12px;box-sizing:border-box;border:1px solid #dbe5f5;border-radius:6px;background:linear-gradient(135deg,#f4f7fc,#e9f0ff);position:relative;overflow:hidden}.module-thumb:before{content:"";position:absolute;left:0;top:0;bottom:0;width:24%;background:#d9e6ff}.module-thumb span,.module-thumb i,.module-thumb b,.module-thumb em{position:absolute;display:block;background:#76a0ff;border-radius:2px}.module-thumb span{left:34%;top:13px;width:42%;height:7px}.module-thumb i{left:34%;top:28px;width:25%;height:30px;background:#9bb9ff}.module-thumb b{left:63%;top:28px;width:26%;height:13px;background:#c6d8ff}.module-thumb em{left:63%;top:47px;width:19%;height:11px;background:#8cc7b0}.saas-module-card:nth-child(2) .module-thumb i{background:#9dcfbb}.saas-module-card:nth-child(3) .module-thumb i{background:#ffbf76}.saas-module-card:nth-child(4) .module-thumb i{background:#b09bea}.saas-module-card:nth-child(5) .module-thumb i{background:#ff9fc1}.saas-module-card:nth-child(6) .module-thumb i{background:#7bc4e8}

/* 官网首屏品牌蓝主题：导航与主视觉保持一致。 */
.hero{color:#17365b;background:rgb(62,94,139)}
.hero-grid{background-image:linear-gradient(#376bb510 1px,transparent 1px),linear-gradient(90deg,#376bb510 1px,transparent 1px)}
.hero h1{font-size:clamp(44px,4.5vw,64px);letter-spacing:-1px;line-height:1.3}
.hero h1>span{background:linear-gradient(110deg,#2459ce,#1684be);background-clip:text;color:transparent}
.hero-tag{color:#526f96}.hero-tag>span{background:#3579ed;box-shadow:0 0 14px #3579ed40}
.hero-copy>p{color:#35577d;font-size:17px;letter-spacing:0}
.hero-copy>p>span{color:#5a7595;font-size:13px}
.hero-actions .text-link{color:#315789}
.hero-benefits{color:#506e94}.hero-benefits span:before{color:#2b6be1}
.hero .glass-card{border-color:#90b7e5;box-shadow:0 28px 65px #3b6ba525,inset 0 1px #ffffffcc}
.hero .card-front{background:linear-gradient(135deg,#ffffffef,#d9eaffed);color:#275187}
.hero .card-back{background:linear-gradient(135deg,#e4f1ff99,#accffa88);color:#618dc84d}
.hero .code-label,.hero .tech-stack,.hero .code-footer{color:#43668e}
.hero .code-symbol{color:#2a69c8}.hero .code-bars i{background:#8fb3e0}
.hero .orbit{border-color:#79a6d94d}.hero .orbit-one:before{background:#3588dd;box-shadow:0 0 18px #3588dd40}
.hero .art-chip{color:#375b86;background:#ffffffd9;border-color:#bdd3ee;box-shadow:0 12px 32px #456b9812}
.hero .art-coordinate{color:#6883a3}
.hero-bottom{border-top-color:#9fbde04d;color:#5e7b9e}.hero-bottom i{background:#9db6d4}

/* 首页导航恢复原深黑底色、白色品牌与文字。 */
.is-home .header{background:var(--dark);border-bottom-color:#ffffff0e;color:#fff}
.is-home .header nav a{color:#a8afbd}
.is-home .header nav a:hover,.is-home .header nav a.active{color:#fff}
.is-home .header nav a.active:after{background:var(--blue)}
.is-home .nav-cta{color:#fff;border-color:#ffffff35;background:transparent}
.is-home .nav-cta:hover{background:#ffffff0d;border-color:#ffffff70}

/* 商城产品体系与可定制模式目录。 */
.commerce-ecosystem{padding-top:32px;padding-bottom:68px}
.ecosystem-grid{display:grid;grid-template-columns:repeat(3,minmax(0,1fr));gap:22px}
.ecosystem-grid article{position:relative;padding:30px;border:1px solid #d7e4f4;border-radius:14px;background:linear-gradient(145deg,#f6faff,#eaf2fc)}
.ecosystem-number{display:block;color:#4a7dc4;font-size:12px;letter-spacing:2px;margin-bottom:24px}
.ecosystem-grid h3{font-size:24px;color:#193e6b;margin-bottom:14px}.ecosystem-grid p{color:#536b86;font-size:14px;line-height:1.9;min-height:80px}
.ecosystem-grid small{display:block;color:#3265a9;border-top:1px solid #d4e1f2;padding-top:20px;margin-top:22px;font-size:11px}
.delivery-paths{display:grid;grid-template-columns:1fr 1fr auto;align-items:center;gap:35px;padding:30px 0 0}.delivery-paths b{color:#254f81;font-size:16px}.delivery-paths p{color:#65788e;font-size:13px;line-height:1.8;margin-top:9px}
.commerce-modes{background:#f0f5fc;border-top:1px solid #e0e9f5;border-bottom:1px solid #e0e9f5}
.mode-groups{display:grid;gap:32px}.mode-group-heading{display:flex;align-items:center;gap:16px;margin-bottom:15px}.mode-group-heading>span{color:#547cab;font-size:10px;letter-spacing:1.6px}.mode-group-heading h3{font-size:20px;color:#1e416a}.mode-group-heading small{margin-left:auto;color:#587ba4;font-size:11px;border:1px solid #c9d9ed;border-radius:20px;padding:5px 12px}
.mode-grid{display:grid;grid-template-columns:repeat(4,minmax(0,1fr));gap:16px}.mode-grid article{background:#fff;border:1px solid #dce6f3;border-radius:12px;padding:25px;display:flex;flex-direction:column;transition:transform .2s,border-color .2s}.mode-grid article:hover{transform:translateY(-3px);border-color:#83ace1}
.mode-grid h4{font-size:18px;color:#244b7a;margin-bottom:12px}.mode-grid p{font-size:13px;color:#677c95;line-height:1.9;flex:1}.mode-grid a{font-size:12px;color:#2d67b6;margin-top:22px}
.mode-note{display:flex;justify-content:space-between;align-items:center;gap:35px;border-top:1px solid #d9e4f2;padding-top:28px;margin-top:35px}.mode-note p{font-size:13px;color:#647c99;line-height:1.9;max-width:700px}.mode-note .btn{white-space:nowrap}

/* 首屏采用稍浅于深蓝的纯色 RGB，保持文字对比度。 */
.hero{color:rgb(245,249,255)}
.hero h1>span{background:linear-gradient(110deg,#abcaff,#b1e7ff);background-clip:text;color:transparent}
.hero-tag{color:#c3d5ed}.hero-tag>span{background:#a3d7ff}
.hero-copy>p{color:#e4edfa}.hero-copy>p>span{color:#c1d2e9}
.hero-actions .text-link{color:#e0ebfb}.hero-benefits{color:#d1dff1}.hero-benefits span:before{color:#a8d1ff}
.hero .art-coordinate{color:#b6cbe7}.hero-bottom{color:#b9cce6;border-top-color:#c2d8f52b}.hero-bottom i{background:#9ab6db}

/* 合作咨询区：充足内边距与清晰的左右内容层次。 */
.cta.wrap{box-sizing:border-box;position:relative;display:flex;align-items:center;justify-content:space-between;gap:56px;padding:52px 60px;margin-top:52px;margin-bottom:52px;border:1px solid #d7e3f4;border-radius:20px;background:radial-gradient(ellipse at 100% 0%,#cbddf6 0,transparent 60%),linear-gradient(120deg,#f3f7fd,#e8f0fc);overflow:hidden}
.cta-copy{position:relative;max-width:660px}.cta .eyebrow{color:#547cb0;font-size:10px;letter-spacing:2px;margin-bottom:20px;display:block}
.cta h2{font-size:34px;line-height:1.45;letter-spacing:-.5px;margin:0;color:#1c3b61;font-weight:600}.cta h2 span{color:#2f69bd}.cta-copy>p{font-size:14px;line-height:1.9;color:#607994;margin-top:18px}
.cta-tags{display:flex;gap:20px;margin-top:24px;color:#587ba6;font-size:12px}.cta-tags span{display:flex;align-items:center;gap:7px}.cta-tags span:before{content:"";width:4px;height:4px;background:#729bd0;border-radius:50%}
.cta-action{display:flex;flex-direction:column;align-items:flex-start;flex-shrink:0;padding-left:42px;border-left:1px solid #bbcee94d}.cta-action-label{font-size:13px;color:#486c9a;margin-bottom:17px}.cta-action .btn{display:flex;justify-content:space-between;align-items:center;gap:40px;min-width:224px;padding:18px 24px;border-radius:8px;background:#2d62d3;box-shadow:0 8px 20px #2d62d31c}.cta-action .btn:hover{background:#214fad}.cta-action small{font-size:11px;color:#758ba5;margin-top:15px}

/* 首屏以柔和蓝色渐变、弧形光带与斜向几何层次营造空间感。 */
.hero{isolation:isolate;background:radial-gradient(ellipse at 83% 16%,#89b9e575 0,transparent 46%),radial-gradient(ellipse at 16% 92%,#8daee442 0,transparent 48%),linear-gradient(118deg,#466b98 0%,#567eab 52%,#7197be 100%)}
.hero:before{content:"";position:absolute;z-index:0;pointer-events:none;width:1050px;height:1050px;right:-380px;top:-570px;border:1px solid #e1f0ff38;border-radius:50%;background:linear-gradient(145deg,#daeeff16,transparent 68%);box-shadow:0 0 0 100px #d5eaff0b,0 0 0 101px #d5eaff24,0 0 0 225px #e0eeff06,0 0 0 226px #e0eeff17;transform:rotate(-22deg)}
.hero:after{content:"";position:absolute;z-index:0;pointer-events:none;inset:auto auto -350px -190px;width:850px;height:680px;border:1px solid #c8e5ff25;border-radius:90px;background:linear-gradient(135deg,#b8dbff16,transparent 68%);transform:rotate(-30deg)}
.hero-grid{z-index:0;opacity:.6;background-image:linear-gradient(#d9eaff12 1px,transparent 1px),linear-gradient(90deg,#d9eaff12 1px,transparent 1px);mask-image:linear-gradient(100deg,transparent 18%,#000 85%)}
.hero-inner,.hero-bottom{z-index:1}
.hero-copy>p>span{color:#e0eaf7}.hero-tag{color:#dce8f6}.hero-benefits{color:#e1ecf9}.hero-bottom{color:#d3e1f2}

/* 首屏文字略微加深，保留浅色文字与蓝色背景的层次。 */
.hero{color:#e0e9f5}
.hero h1>span{background:linear-gradient(110deg,#96bae8,#9ed4eb);background-clip:text;color:transparent}
.hero-copy>p{color:#d4dfef}.hero-copy>p>span{color:#cbd9eb}
.hero-tag{color:#c5d6ea}.hero-benefits{color:#cbdced}
.hero-actions .text-link{color:#d0dff1}.hero-bottom{color:#bed0e5}

/* 深色标题与蓝色背景形成反差，主按钮保持白字。 */
.hero{color:#071a32}
.hero h1{color:#071a32;font-weight:700}
.hero h1>span{background:none;color:#0b2a50;-webkit-text-fill-color:#0b2a50}
.hero-copy>p{color:#102b48;font-weight:500}.hero-copy>p>span{color:#142f4d}
.hero-tag{color:#17344f}.hero-tag>span{background:#133e6d;box-shadow:none}
.hero-benefits{color:#112e4b}.hero-benefits span:before{color:#11365f}
.hero-actions .text-link{color:#0b294a;font-weight:600}
.hero-bottom{color:#193750}.hero-bottom i{background:#274967}
.hero .art-coordinate{color:#254563}

/* 主标题深色突出，平台定位与产品说明恢复浅白。 */
.hero h1{color:#041225}
.hero h1>span{color:#071b34;-webkit-text-fill-color:#071b34}
.hero-copy>p{color:#f0f5fc}
.hero-copy>p>span{color:#e2ecf8}

/* 首屏主标题放大，第二行缩小，拉开标题层级。 */
.hero h1{font-size:clamp(48px,5vw,72px);line-height:1.3}
.hero h1>span{font-size:.72em;line-height:1.4;letter-spacing:0}

/* 右侧装饰强化轮廓与文字，环绕线条提亮。 */
.hero .glass-card{border-color:#537bad;border-width:1.5px}
.hero .art-chip{border-color:#668ab7;color:#173b65}
.hero .code-label,.hero .tech-stack,.hero .code-footer{color:#173b65}
.hero .card-back{color:#365c91}
.hero .orbit{border-color:rgba(255,255,255,.65)}
.hero .orbit-two{border-color:rgba(255,255,255,.4)}
.hero .orbit-one:before{background:#eef8ff;box-shadow:0 0 16px #ffffff70}

/* 首屏保留一个明确的产品入口。 */
.hero-actions .hero-primary-action{display:inline-flex;align-items:center;justify-content:space-between;gap:30px;padding:15px 18px 15px 25px;min-width:218px;box-sizing:border-box;border:1px solid #8cb4ff;border-radius:12px;background:linear-gradient(120deg,#326ded,#2452c7);color:#fff;font-size:15px;font-weight:600;letter-spacing:.3px;box-shadow:0 9px 22px #173f7930,inset 0 1px 0 #ffffff25;transition:transform .2s,box-shadow .2s,background .2s}
.hero-actions .hero-primary-action>span{display:flex;align-items:center;justify-content:center;width:32px;height:32px;border-radius:8px;background:#ffffff18;font-size:20px;transition:background .2s}
.hero-actions .hero-primary-action:hover{transform:translateY(-2px);background:linear-gradient(120deg,#3978f7,#295dd5);box-shadow:0 12px 28px #173f7940}
.hero-actions .hero-primary-action:hover>span{background:#ffffff2a}
.hero-actions .hero-primary-action:focus-visible{outline:3px solid #edf6ff;outline-offset:4px}