.main-hero{position:relative;overflow:hidden;background:#fff}.main-hero:before{content:"";position:absolute;width:820px;height:820px;right:-230px;top:-290px;border-radius:50%;background:radial-gradient(circle,rgba(22,185,195,.13),rgba(22,185,195,0) 68%)}.hero-inner{min-height:760px;display:grid;grid-template-columns:.94fr 1.06fr;gap:72px;align-items:center;padding:70px 0 82px}.hero-label{display:flex;align-items:center;gap:12px;margin-bottom:22px;color:var(--primarydark);font-size:12px;font-weight:850;letter-spacing:.12em}.hero-label:before{content:"";width:34px;height:2px;background:var(--primary)}.main-hero h1{margin:0 0 24px;font-size:clamp(55px,6.7vw,92px);line-height:1.01;letter-spacing:-.065em}.main-hero h1 em{font-style:normal;color:var(--primarydark)}.hero-desc{max-width:660px;margin:0;color:var(--muted);font-size:18px;line-height:1.9}.hero-visual img{width:100%;filter:drop-shadow(0 28px 60px rgba(15,42,65,.08))}.category-strip{border-top:1px solid var(--line);border-bottom:1px solid var(--line);background:#fbfcfd}.category-strip .container-wide{display:grid;grid-template-columns:repeat(6,1fr)}.category-item{padding:20px 12px;border-right:1px solid var(--line);text-align:center;color:#667687;font-size:12px;font-weight:800}.category-item:first-child{border-left:1px solid var(--line)}.category-item b{display:block;color:var(--ink);font-size:13px;margin-bottom:2px}.overview-grid{display:grid;grid-template-columns:1fr 1fr;gap:26px}.overview-card{min-height:420px;padding:44px;border:1px solid var(--line);border-radius:28px;background:#fff;transition:.22s}.overview-card:hover{transform:translateY(-5px);box-shadow:var(--shadow)}.overview-card.product{background:linear-gradient(145deg,#f9fdfe,#ecf8fa)}.overview-card.service{background:linear-gradient(145deg,#fbfcfd,#f1f5f8)}.overview-card .num{color:var(--primarydark);font-size:11px;font-weight:900;letter-spacing:.12em}.overview-card h3{margin:18px 0 12px;font-size:34px;letter-spacing:-.045em}.overview-card p{max-width:500px;color:var(--muted)}.overview-list{display:grid;gap:10px;margin-top:26px}.overview-list span{display:flex;justify-content:space-between;gap:18px;padding:11px 0;border-bottom:1px solid rgba(203,217,227,.8);font-size:13px;font-weight:760}.overview-list span:after{content:"↗";color:var(--primary)}.spotlight-list{display:grid;gap:20px}.spotlight{display:grid;grid-template-columns:1fr 1fr;min-height:370px;overflow:hidden;border:1px solid var(--line);border-radius:28px;background:#fff}.spotlight-copy{padding:44px 48px;display:flex;flex-direction:column;justify-content:center}.spotlight-copy b{font-size:11px;color:var(--primarydark);letter-spacing:.12em}.spotlight h3{font-size:36px;margin:13px 0 12px}.spotlight p{color:var(--muted);font-size:15px}.spotlight-media{display:flex;align-items:center;justify-content:center;padding:30px;background:#f4f9fb;border-left:1px solid var(--line)}.spotlight-media img{width:100%;max-height:320px;object-fit:contain}.service-editorial{display:grid;grid-template-columns:repeat(2,1fr);border-top:1px solid var(--line)}.service-row{min-height:220px;padding:34px 34px 36px 0;border-bottom:1px solid var(--line);display:grid;grid-template-columns:58px 1fr;gap:18px}.service-row:nth-child(odd){border-right:1px solid var(--line);padding-right:42px}.service-row:nth-child(even){padding-left:42px}.service-row h3{margin:0 0 9px;font-size:22px}.service-row p{margin:0;color:var(--muted);font-size:14px}.service-index{color:var(--primary);font-size:11px;font-weight:900}.tech-band{position:relative;overflow:hidden;background:var(--navy);color:#fff}.tech-band .section-title{color:#fff}.tech-band .section-desc{color:#a9bfce}.tech-flow{display:grid;grid-template-columns:repeat(5,1fr);gap:12px;margin-top:46px}.tech-step{position:relative;padding:26px 20px;border:1px solid rgba(255,255,255,.13);border-radius:18px;background:rgba(255,255,255,.035)}.tech-step:not(:last-child):after{content:"→";position:absolute;right:-12px;top:50%;color:#4b778f}.tech-step b{display:block;margin-bottom:7px;font-size:13px}.tech-step span{color:#91a8b8;font-size:11px}.case-grid{display:grid;grid-template-columns:1.15fr .85fr .85fr;gap:20px}.case-card{min-height:300px;padding:34px;border:1px solid var(--line);border-radius:22px;background:#fff;display:flex;flex-direction:column;justify-content:space-between}.case-card:first-child{background:linear-gradient(145deg,#f7fcfd,#eaf7fa)}.case-type{color:var(--primarydark);font-size:11px;font-weight:900}.case-card h3{font-size:23px;line-height:1.4}.case-card p{color:var(--muted);font-size:13px}.value-line{display:grid;grid-template-columns:repeat(3,1fr);border-top:1px solid var(--line);border-bottom:1px solid var(--line)}.value-item{padding:35px 32px;border-right:1px solid var(--line)}.value-item:last-child{border-right:0}.value-item b{display:block;color:var(--primarydark);font-size:12px;letter-spacing:.12em;margin-bottom:10px}.value-item h3{font-size:24px;margin-bottom:8px}.value-item p{margin:0;color:var(--muted);font-size:13px}@media(max-width:920px){.hero-inner{min-height:auto;grid-template-columns:1fr;padding:78px 0 98px}.category-strip .container-wide{grid-template-columns:repeat(3,1fr)}.overview-grid,.spotlight,.service-editorial{grid-template-columns:1fr}.spotlight-media{border-left:0;border-top:1px solid var(--line)}.service-row:nth-child(odd){border-right:0;padding-right:0}.service-row:nth-child(even){padding-left:0}.tech-flow{grid-template-columns:1fr 1fr}.tech-step:not(:last-child):after{display:none}.case-grid{grid-template-columns:1fr 1fr}.case-card:first-child{grid-column:1/-1}}@media(max-width:620px){.main-hero h1{font-size:54px}.category-strip .container-wide{grid-template-columns:repeat(2,1fr)}.overview-card{padding:30px;min-height:auto}.spotlight-copy{padding:32px 28px}.service-row{grid-template-columns:42px 1fr;min-height:0}.tech-flow,.case-grid,.value-line{grid-template-columns:1fr}.case-card:first-child{grid-column:auto}.value-item{border-right:0;border-bottom:1px solid var(--line)}}

/* V3 main */
.overview-card{box-shadow:0 14px 40px rgba(15,42,65,.045)}.overview-card .overview-icon{position:absolute;right:34px;top:34px}.overview-card h3{max-width:72%}.spotlight-copy .card-icon{margin-bottom:18px}.service-row .card-icon{margin-bottom:16px}.tech-step .card-icon{width:46px;height:46px;border-color:rgba(255,255,255,.13);background:rgba(255,255,255,.06);box-shadow:none;margin-bottom:17px}.tech-step .card-icon img{width:23px;height:23px;filter:brightness(0) invert(1);opacity:.9}.case-card .card-icon,.value-item .card-icon{margin-bottom:18px}@media(max-width:620px){.overview-card .overview-icon{position:static;margin-bottom:18px}.overview-card h3{max-width:none}}