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var(--ease)}.value-card:hover{box-shadow:var(--shadow-md);transform:translateY(-2px);border-color:var(--border-strong)}.value-icon{flex:none;width:26px;height:26px;display:flex;align-items:center;justify-content:center;border-radius:50%;background:var(--brand-soft);color:var(--brand-strong);font-size:13px;font-weight:700}.value-text{font-size:14px;color:var(--text);line-height:var(--lh-snug)}.solution-card.mini{padding:0;overflow:hidden}.solution-card.mini .solution-card-title{margin:16px 16px 6px;font-size:16px}.solution-card.mini .solution-card-sub{margin:0 16px 16px}.solution-card.mini .solution-card-img{height:120px}.showcase{display:grid;grid-template-columns:repeat(3,1fr);gap:20px}.showcase-card{background:var(--bg);border:1px solid var(--border);border-radius:var(--r-lg);overflow:hidden;box-shadow:var(--shadow-sm);transition:all var(--dur) var(--ease)}.showcase-card:hover{box-shadow:var(--shadow-lg);transform:translateY(-2px);border-color:var(--border-strong)}.showcase-shot{padding:20px;background:var(--bg-soft);border-bottom:1px solid var(--border)}.showcase-shot .shot-img{display:block;width:100%;height:172px;object-fit:cover;object-position:center;border:1px solid var(--border);border-radius:var(--r-md);background:#fff;box-shadow:var(--shadow-sm)}.showcase-body{padding:18px}.showcase-title{font-size:16px;color:var(--ink);margin-bottom:6px;letter-spacing:-.01em}.showcase-sub{font-size:13px;color:var(--text-muted);line-height:var(--lh-snug)}.breadcrumb{display:flex;flex-wrap:wrap;align-items:center;gap:6px;margin-bottom:14px;font-size:13px;color:var(--text-muted)}.breadcrumb a,.breadcrumb .crumb-text{color:var(--text-muted);transition:color var(--dur) var(--ease)}.breadcrumb a:hover{color:var(--link);text-decoration:underline;text-underline-offset:3px}.breadcrumb .crumb-sep{color:var(--text-faint)}.breadcrumb .crumb-current{color:var(--ink);font-weight:600}.steps-flow{grid-template-columns:repeat(5,minmax(0,1fr))}.steps-flow .flow-step{position:relative}.steps-flow .step-num{display:flex;align-items:center;justify-content:center;width:36px;height:36px;margin:0 auto 10px;border-radius:50%;background:var(--brand-soft);color:var(--brand-strong);font-size:15px;font-weight:700;box-shadow:inset 0 0 0 1px #1f8a4c2e}.steps-flow .step-card:not(:last-child):after{content:"→";position:absolute;right:-14px;top:24px;color:var(--brand);font-weight:650;opacity:.5;font-size:14px;pointer-events:none}@media (max-width: 1024px){.steps-flow{grid-template-columns:repeat(2,minmax(0,1fr))}.steps-flow .step-card:not(:last-child):after{display:none}}.scenario-grid{display:grid;grid-template-columns:repeat(3,minmax(0,1fr));gap:16px}.scenario-card{display:flex;align-items:flex-start;gap:14px;background:var(--bg);border:1px solid var(--border);border-radius:var(--r-md);padding:20px 18px;box-shadow:var(--shadow-sm);transition:box-shadow var(--dur) var(--ease),transform var(--dur) var(--ease)}.scenario-card:hover{box-shadow:var(--shadow-md);transform:translateY(-2px)}.scenario-icon{flex:none;width:34px;height:34px;display:flex;align-items:center;justify-content:center;border-radius:50%;background:var(--brand-soft);color:var(--brand-strong);font-size:15px;font-weight:700}.scenario-title{font-size:15px;color:var(--ink);margin-bottom:6px}.scenario-desc{font-size:13px;color:var(--text-muted);line-height:var(--lh-snug)}.spec-table{width:100%;border-collapse:separate;border-spacing:0;background:var(--bg);border:1px solid var(--border);border-radius:var(--r-md);overflow:hidden;box-shadow:var(--shadow-sm)}.spec-table th,.spec-table td{text-align:left;padding:13px 18px;font-size:14px;border-bottom:1px solid var(--border);vertical-align:top}.spec-table th{background:var(--bg-soft);color:var(--text-muted);font-weight:600;width:200px}.spec-table td.spec-key{color:var(--text-muted);font-weight:600;width:200px;background:var(--bg-soft)}.spec-table tbody tr:last-child td{border-bottom:none}.spec-table tbody tr:hover td{background:var(--bg-soft)}.tag-row{display:flex;justify-content:center;flex-wrap:wrap;gap:8px;margin-bottom:20px}.tag-pill{display:inline-flex;align-items:center;background:var(--brand-soft);color:var(--brand-strong);font-size:12px;font-weight:600;padding:7px 16px;border-radius:var(--r-pill)}.rel-chips{display:flex;flex-wrap:wrap;align-items:center;justify-content:center;gap:8px;margin:0 0 var(--sp-6)}.rel-label{font-size:12px;color:var(--text-muted);font-weight:600}.chip-link{display:inline-flex;align-items:center;background:var(--brand-soft);color:var(--brand-strong);font-size:12px;font-weight:600;padding:6px 13px;border-radius:var(--r-pill);border:1px solid transparent;transition:border-color var(--dur) var(--ease),color var(--dur) var(--ease)}a.chip-link:hover{border-color:var(--brand);color:var(--link-hover)}.chain-row{margin-top:0}.chain-node{background:var(--bg);border-color:var(--border-strong);color:var(--ink-2);cursor:default}.chain-arrow{color:var(--brand);font-weight:650;font-size:13px}.solution-card.mini .mini-note{margin:0 16px 6px;font-size:12px;color:var(--text-faint);line-height:1.6}.solution-card.mini .mini-arrow{position:absolute;right:14px;top:14px;color:var(--brand);font-weight:650;font-size:15px;opacity:0;transform:translate(-4px);transition:all var(--dur) var(--ease)}.solution-card.mini:hover .mini-arrow{opacity:1;transform:none}.tech-cell--more{position:relative}.tech-cell-title-row{display:flex;align-items:center;justify-content:space-between;gap:8px}.tech-cell-title-row .tech-cell-title{margin-bottom:0}.tech-more{color:var(--brand);font-weight:650;font-size:13px;opacity:0;transform:translate(-4px);transition:all var(--dur) var(--ease)}.tech-cell--more:hover .tech-more{opacity:1;transform:none}.solutions-grid.sol-more-grid{grid-template-columns:repeat(3,minmax(0,1fr))}.tech-grid.tech-more-grid{grid-template-columns:repeat(4,minmax(0,1fr))}@media (max-width: 1024px){.solutions-grid.sol-more-grid,.tech-grid.tech-more-grid{grid-template-columns:repeat(2,minmax(0,1fr))}}@media (max-width: 768px){.solutions-grid.sol-more-grid,.tech-grid.tech-more-grid{grid-template-columns:1fr}}@media (max-width: 1024px){.solutions-grid{grid-template-columns:repeat(2,1fr)}.tech-grid,.partners-grid{grid-template-columns:repeat(3,1fr)}.steps-grid,.showcase{grid-template-columns:repeat(2,1fr)}.brand-wrap{grid-template-columns:1fr}.footer-grid{grid-template-columns:1fr 1fr}}@media (max-width: 768px){.header-inner{gap:12px}.header-nav{display:none}.header-actions{margin-left:auto}.header-burger{display:flex}.mobile-menu{display:block;position:fixed;top:var(--nav-height);left:0;right:0;background:#fff;box-shadow:var(--shadow-md);z-index:99;max-height:calc(100vh - var(--nav-height));overflow-y:auto}.mobile-menu:empty{display:none}.mobile-menu-link{display:flex;align-items:center;padding:15px 24px;border-bottom:1px solid var(--border);color:var(--ink);font-size:15px}.mobile-menu-link.is-external:after{content:"↗";margin-left:6px;font-size:12px;color:var(--text-muted)}.mobile-menu-group{border-bottom:1px solid var(--border)}.mobile-menu-label{display:flex;align-items:center;justify-content:space-between;width:100%;padding:14px 24px;font-size:14px;font-weight:650;color:var(--ink);background:none;border:0;cursor:pointer;text-align:left}.mobile-menu-caret{font-size:16px;color:var(--text-muted);line-height:1}.mobile-menu-link.sub{padding:10px 24px 10px 40px;font-size:14px;color:var(--text);border-bottom:1px solid var(--border)}.hero-overlay{padding:0 24px}.section{--section-gap: 56px}.stats-grid,.solutions-grid,.tech-grid,.partners-grid,.steps-grid,.showcase,.contact-grid,.footer-grid{grid-template-columns:1fr}.metrics{grid-template-columns:1fr;gap:16px}.metric-num{font-size:34px}.value-grid{grid-template-columns:1fr}.detail-block--aud{padding-top:0;padding-bottom:0}.scenario-grid{grid-template-columns:1fr}.spec-table thead{display:none}.spec-table,.spec-table tbody,.spec-table tr{display:block;width:100%}.spec-table tr{border-bottom:1px solid var(--border)}.spec-table tr:last-child{border-bottom:none}.spec-table td{display:block;width:100%;padding:6px 16px;border-bottom:none}.spec-table td.spec-key{background:none;padding-top:10px}.spec-table th{display:block;width:100%;padding:10px 16px 4px;background:none}.rel-chips{justify-content:flex-start}}@media (max-width: 480px){.header-brand-text{display:none}.header-cta{padding:7px 12px;font-size:12px}}