:root{--bg:#f4f7f5;--surface:#fff;--text:#10251d;--muted:#64746d;--line:#dce6e0;--accent:#0f7a53;--accent-dark:#075a3b;--soft:#e7f4ed}*{box-sizing:border-box}html{scroll-behavior:smooth}body{background:var(--bg);color:var(--text);margin:0;font-family:Arial,Hiragino Kaku Gothic ProN,Yu Gothic,sans-serif}a{color:inherit;text-decoration:none}main{width:min(1180px,100% - 40px);margin:0 auto}.siteHeader{border-bottom:1px solid var(--line);align-items:center;gap:12px;min-height:84px;display:flex}.brand{letter-spacing:-.04em;font-size:28px;font-weight:800}.beta,.eyebrow,.sectionLabel{letter-spacing:.12em;font-size:12px;font-weight:700}.beta{background:var(--soft);color:var(--accent-dark);border-radius:999px;padding:5px 8px}.hero{max-width:920px;padding:100px 0 78px}.eyebrow,.sectionLabel{color:var(--accent)}h1,h2,p{margin-top:0}h1{letter-spacing:-.07em;margin-bottom:28px;font-size:clamp(52px,8vw,104px);line-height:.98}h1 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.9fr;align-items:center;gap:64px;margin:88px 0;padding:52px;display:grid}.comparisonPreview h2{letter-spacing:-.05em;margin:14px 0 18px;font-size:clamp(32px,5vw,54px);line-height:1.08}.comparisonPreview p{color:#b8c6c0}.filterMock{color:var(--text);background:#fff;border-radius:20px;padding:18px}.mockRow{border-bottom:1px solid var(--line);justify-content:space-between;gap:16px;padding:18px 10px;display:flex}.mockRow span{color:var(--muted)}.mockResult{text-align:center;background:var(--soft);color:var(--accent-dark);border-radius:12px;margin-top:16px;padding:16px;font-weight:700}footer{color:var(--muted);border-top:1px solid var(--line);justify-content:space-between;gap:24px;padding:28px 0 48px;font-size:13px;display:flex}footer span:first-child{color:var(--text);font-weight:800}@media (max-width:780px){main{width:min(100% - 24px,1180px)}.hero{padding-top:68px}.featureGrid,.comparisonPreview{grid-template-columns:1fr}.comparisonPreview{gap:30px;padding:30px 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0;border:0;margin-top:18px;padding:0;font-size:13px;font-weight:700}.usbSwitchReset:hover{text-decoration:underline}.usbSwitchResults,.usbSwitchTableSection{margin-top:72px}.usbSwitchProductGrid{grid-template-columns:repeat(3,minmax(0,1fr));gap:16px;display:grid}.usbSwitchProductCard{background:var(--surface);border:1px solid var(--line);border-radius:20px;flex-direction:column;display:flex;overflow:hidden}.usbSwitchImageFrame{aspect-ratio:4/3;color:var(--muted);border-bottom:1px solid var(--line);background:#f8faf9;place-items:center;padding:24px;font-size:13px;font-weight:700;display:grid}.usbSwitchImageFrame img{object-fit:contain;width:100%;height:100%}.usbSwitchCardBody{flex-direction:column;height:100%;padding:24px;display:flex}.usbSwitchBrand{color:var(--muted);margin-bottom:6px;font-size:12px;font-weight:700}.usbSwitchCardBody h3{letter-spacing:-.025em;margin:0 0 22px;font-size:24px}.usbSwitchPrice{gap:4px;margin-bottom:20px;display:grid}.usbSwitchPrice 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(max-width:980px){.usbSwitchControlGrid,.usbSwitchProductGrid{grid-template-columns:repeat(2,minmax(0,1fr))}}@media (max-width:620px){.usbSwitchHero{padding:50px 0 42px}.usbSwitchHero h1{font-size:clamp(38px,12vw,54px)}.usbSwitchControls{padding:22px 18px}.usbSwitchControlGrid,.usbSwitchProductGrid{grid-template-columns:1fr}.usbSwitchSectionIntro{flex-direction:column;align-items:flex-start;gap:8px}.usbSwitchResults,.usbSwitchTableSection{margin-top:56px}.usbSwitchSourceNote{margin:64px 0;padding:26px 22px}}