:root{--navy:#123c53;--deep:#0c293a;--ink:#173646;--muted:#57707b;--teal:#16858b;--sky:#eef8f7;--soft:#f7f9fa;--line:#06c755;--border:#d8e4e8;--shadow:0 22px 60px rgba(18,60,83,.12);--font:"Helvetica Neue",Arial,"Hiragino Sans","Hiragino Kaku Gothic ProN",Meiryo,sans-serif}
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.section{padding-block:85px}.section--mint{background:#ebf6f4}.section--soft{background:#f7f9fa}.section--dark{background:#103b51;color:#fff}.section-kicker{font-size:12px;font-weight:900;letter-spacing:.14em;color:#159298;margin-bottom:13px}.sec-head{text-align:center;max-width:750px;margin:0 auto 35px}.sec-head h2,.section h2,.end-cta h2{font-size:clamp(28px,3.1vw,39px);font-weight:900;line-height:1.4;letter-spacing:.01em;color:var(--navy)}.sec-head>p:last-child{color:#596d79;margin-top:14px;line-height:1.85}.symptoms__grid{display:grid;grid-template-columns:repeat(3,minmax(0,1fr));gap:18px}.symptom{border:1px solid var(--border);padding:30px 27px;border-radius:17px;background:#fff;box-shadow:0 4px 14px rgba(15,60,70,.03)}.symptom__num{display:block;font-size:11px;letter-spacing:.07em;font-weight:800;color:var(--teal);margin-bottom:13px}.symptom h3{font-size:19px;margin-bottom:10px;color:var(--navy)}.symptom 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@media(max-width:979px){.hero__grid{gap:24px}.hero__photo{min-height:380px}.hero h1{font-size:clamp(30px,4.5vw,46px)}.hero__visual-tag{right:0}.hero__prices strong{font-size:23px}.proof__grid{gap:35px}}
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@media(max-width:374px){.brand strong{font-size:15px}.brand small{font-size:9px}.btn--small{padding:8px}.hero h1{font-size:30px}.hero__prices strong{font-size:23px}.hero__visual-tag span{display:none}.hero__bottom span{font-size:10px}}
.related-services{background:#fff}
.related-services__grid{display:grid;grid-template-columns:repeat(3,minmax(0,1fr));gap:16px}
.related-service{display:flex;flex-direction:column;gap:7px;min-width:0;padding:23px 21px;border:1px solid var(--border);border-radius:18px;background:var(--soft);box-shadow:0 3px 12px rgba(18,60,83,.04);color:var(--ink);text-decoration:none;transition:border-color .15s,transform .15s}
.related-service:hover,.related-service:focus-visible{border-color:var(--teal);transform:translateY(-2px)}
.related-service span{font-size:12px;color:#28696f;font-weight:750}
.related-service strong{font-size:18px;line-height:1.5}
.related-service small{font-size:13px;line-height:1.6;color:var(--muted)}
@media(max-width:700px){.related-services__grid{grid-template-columns:1fr;gap:11px}.related-service{padding:18px 19px}}
@media(prefers-reduced-motion:reduce){html{scroll-behavior:auto}.btn,.related-service{transition:none}}