.platform-breadcrumb{padding:12px 0;background:rgba(247,250,252,.72);border-bottom:1px solid rgba(219,229,232,.7);font-size:.75rem;color:var(--muted)}.platform-breadcrumb .container{display:flex;gap:9px;align-items:center}.platform-breadcrumb a{color:var(--ink);font-weight:700}.platform-hero{position:relative;overflow:hidden;background:radial-gradient(circle at 76% 42%,rgba(35,213,178,.15),transparent 24%),linear-gradient(135deg,#f9fbfc 0%,#eaf3f2 100%)}.platform-hero:after{content:"";position:absolute;right:-14%;bottom:-48%;width:540px;height:540px;border:1px solid rgba(35,213,178,.18);border-radius:50%;box-shadow:0 0 0 56px rgba(35,213,178,.035),0 0 0 112px rgba(35,213,178,.025);pointer-events:none}.platform-hero-grid{position:relative;z-index:1;display:grid;grid-template-columns:1.08fr .92fr;gap:4rem;align-items:center;min-height:535px;padding-top:3.5rem;padding-bottom:3.5rem}.platform-hero-copy{position:relative;z-index:1;max-width:620px}.platform-kicker{display:block;margin-bottom:.85rem;color:#168f87;font-size:.64rem;font-weight:800;letter-spacing:.19em}.platform-hero h1{max-width:620px;font-size:clamp(2.65rem,4.4vw,4.7rem);line-height:1.08;letter-spacing:-.075em}.platform-hero h1 em{font-style:normal;color:#168f87}.platform-hero-copy>p:not(.platform-note){max-width:520px;margin:1.2rem 0 1.65rem;color:var(--muted);font-size:.92rem;line-height:1.85}.platform-actions{display:flex;align-items:center;gap:12px;flex-wrap:wrap}.platform-actions .default-btn{padding:12px 18px;font-size:.82rem;border-radius:3px;white-space:nowrap}.platform-actions .text-link{font-size:.82rem}.platform-note{margin-top:1.25rem;color:#718097;font-size:.7rem;line-height:1.7}.platform-hero-visual{display:flex;align-items:center;justify-content:center;min-height:390px}.platform-hero-visual img{display:block;max-width:100%;max-height:440px;object-fit:contain;filter:drop-shadow(18px 22px 24px rgba(13,29,56,.14))}.ios-hero .platform-hero-visual img{width:min(315px,100%)}.section{padding:6.2rem 0}.section-header-left{text-align:left}.section-title{font-size:clamp(2rem,3.4vw,3rem);line-height:1.15;letter-spacing:-.06em}.section-desc{font-size:.9rem;line-height:1.8}.platform-overview{background:#fff}.requirement-grid{display:grid;grid-template-columns:repeat(3,1fr);gap:1px;margin-top:2.8rem;background:var(--line);border:1px solid var(--line);border-radius:5px;overflow:hidden;box-shadow:0 16px 40px rgba(13,29,56,.045)}.requirement-grid article{min-height:205px;padding:1.65rem;background:#fff}.requirement-grid article:nth-child(2){background:#eaf3f2}.requirement-grid span{color:#168f87;font-size:.67rem;font-weight:800;letter-spacing:.15em}.requirement-grid h3{margin:1.7rem 0 .55rem;font-size:1.08rem;letter-spacing:-.02em}.requirement-grid p{color:var(--muted);font-size:.82rem;line-height:1.8}.install-section{background:#f7fafc}.install-steps{margin-top:2.8rem;border-top:1px solid var(--line)}.install-step{display:grid;grid-template-columns:52px 1fr 220px;gap:1.8rem;align-items:center;padding:1.8rem 0;border-bottom:1px solid var(--line)}.step-number{color:#168f87;font-size:.68rem;font-weight:800;letter-spacing:.12em}.step-copy h3{font-size:1.08rem;margin-bottom:.4rem;letter-spacing:-.02em}.step-copy p{max-width:580px;color:var(--muted);font-size:.82rem;line-height:1.8}.step-visual{display:flex;align-items:center;justify-content:center;min-height:130px;padding:12px;background:rgba(255,255,255,.72);border:1px solid rgba(219,229,232,.9);border-radius:5px;overflow:hidden;box-shadow:0 10px 24px rgba(13,29,56,.035)}.step-visual img{width:100%;height:122px;object-fit:contain}.step-visual img{display:block;width:100%;height:auto;max-height:145px;object-fit:contain}.two-column{display:grid;grid-template-columns:.9fr 1.1fr;gap:5rem;align-items:center}.ios-tips{background:linear-gradient(120deg,#eaf3f2,#f4f8f7)}.tip-list{border-top:1px solid rgba(13,29,56,.13)}.tip-list>div{display:grid;grid-template-columns:88px 1fr;gap:1rem;align-items:start;padding:1rem 0;border-bottom:1px solid rgba(13,29,56,.13)}.tip-list b{color:var(--ink);font-size:.8rem}.tip-list span{color:var(--muted);font-size:.8rem;line-height:1.7}.platform-faq{background:#fff}.platform-guide-section{background:#f7fafc}.platform-guide-content{max-width:900px;margin-top:2.4rem}.platform-guide-content p{margin:0 0 1.15rem;color:var(--muted);font-size:.88rem;line-height:1.95}.platform-guide-content p:last-child{margin-bottom:0}.faqsu-faq-single{border-bottom:1px solid var(--line);padding:17px 0}.faqsu-faq-single:last-child{border-bottom:none}.faqsu-faq-question{font-size:.88rem;font-weight:600;color:var(--ink);margin:0 0 8px}.faqsu-faq-answare{font-size:.82rem;color:var(--muted);line-height:1.75;margin:0}.platform-bottom-cta{display:flex;align-items:center;justify-content:space-between;gap:2rem;margin-top:2.5rem;padding:1.45rem 1.7rem;background:linear-gradient(110deg,#0b1930,#132b49);color:#fff;border:1px solid rgba(145,220,211,.12);border-radius:5px;box-shadow:0 18px 36px rgba(11,25,48,.12)}.platform-bottom-cta p{font-size:1rem;font-weight:700}.platform-bottom-cta .default-btn{flex:0 0 auto}@media (max-width:768px){.platform-hero-grid{grid-template-columns:1fr;gap:.5rem;min-height:0;padding-top:2.8rem;padding-bottom:2.5rem}.platform-hero h1{font-size:2.55rem}.platform-hero-copy>p:not(.platform-note){font-size:.86rem}.platform-hero-visual{min-height:285px}.ios-hero .platform-hero-visual img{width:min(245px,88%)}.section{padding:4.5rem 0}.section-title{font-size:2rem}.section-desc{font-size:.84rem}.requirement-grid{grid-template-columns:1fr;margin-top:2rem}.requirement-grid article{min-height:0;padding:1.35rem}.requirement-grid h3{margin:1.15rem 0 .45rem}.install-steps{margin-top:2rem}.install-step{grid-template-columns:34px 1fr;gap:.8rem;padding:1.35rem 0}.step-copy h3{font-size:1rem}.step-copy p{font-size:.78rem}.step-visual{grid-column:2;min-height:110px}.step-visual img{height:105px}.two-column{grid-template-columns:1fr;gap:2.2rem}.tip-list>div{grid-template-columns:75px 1fr}.tip-list span{font-size:.78rem}.platform-bottom-cta{align-items:flex-start;flex-direction:column;margin-top:2rem;padding:1.25rem}.platform-bottom-cta p{font-size:.95rem}.platform-bottom-cta .default-btn{width:100%}.platform-actions{align-items:stretch;flex-direction:column}.platform-actions .default-btn,.platform-actions .text-link{width:100%;justify-content:center}.platform-breadcrumb{padding:10px 0;font-size:.7rem}}