:root{color-scheme:light;--ink:#12222e;--muted:#4a5f6e;--line:#d3e6f2;--sky:#0a6fa8;--sky-dark:#08557f;--sky-bright:#4fb6ea;--sky-soft:#e6f4fc;--sky-softer:#f3fafe;--mint:#2a9d8f;--sun:#f2b84b;--white:#ffffff;--bar-h:64px}html{scroll-behavior:smooth;scroll-padding-top:72px;-webkit-text-size-adjust:100%}body{margin:0}.cardPage,body{background:var(--white)}.cardPage{min-height:100vh;overflow-x:clip;color:var(--ink);font-family:Hiragino Sans,Hiragino Kaku Gothic ProN,Yu Gothic,Meiryo,Arial,sans-serif;line-height:1.75;padding-bottom:calc(var(--bar-h) + env(safe-area-inset-bottom))}.cardPage *,.cardPage :after,.cardPage :before{box-sizing:border-box}.cardPage a{color:inherit}.cardPage img{max-width:100%}.cardPage a:focus-visible,.cardPage summary:focus-visible{outline:3px solid var(--sky-bright);outline-offset:3px}.topNav{position:-webkit-sticky;position:sticky;top:0;z-index:50;border-bottom:1px solid var(--line);background:rgba(255,255,255,.95);-webkit-backdrop-filter:blur(10px);backdrop-filter:blur(10px)}.topNavInner{display:flex;align-items:center;justify-content:space-between;gap:12px;width:calc(100% - 32px);max-width:1120px;min-height:60px;margin:0 auto}.brand{display:inline-flex;align-items:center;gap:10px;min-width:0;text-decoration:none}.brand img{width:38px;height:38px;flex:0 0 38px;border:2px solid var(--sky-soft);border-radius:50%;object-fit:cover}.brand span{display:grid;min-width:0;line-height:1.25}.brand strong{color:var(--sky-dark);font-size:16px;font-weight:900}.brand small{overflow:hidden;color:var(--muted);font-size:12px;text-overflow:ellipsis;white-space:nowrap}.topNav nav{display:flex;align-items:center;gap:4px}.navLink{display:none}.navCta{display:inline-flex;align-items:center;min-height:44px;padding:0 16px;border-radius:999px;background:var(--sky);color:var(--white)!important;font-size:14px;font-weight:800;text-decoration:none;white-space:nowrap}.navCta:hover{background:var(--sky-dark)}.hero{display:grid;grid-gap:28px;gap:28px;width:calc(100% - 32px);max-width:1120px;margin:0 auto;padding:32px 0 40px}.friendlyLabel{width:-moz-fit-content;width:fit-content;margin:0 0 14px;border-radius:999px;background:var(--sky-soft);padding:6px 14px;color:var(--sky-dark);font-size:13px;font-weight:800}.hero h1{margin:0;font-size:clamp(28px,7.6vw,52px);font-weight:900;line-height:1.3}.hero h1 span{display:block}.hero h1 .accent{color:var(--sky)}.heroLead{margin:16px 0 0;color:var(--muted);font-size:16px;line-height:1.9}.heroLead b{color:var(--ink);font-weight:800}.plainPromise{display:grid;grid-gap:2px;gap:2px;margin:18px 0 0;border-left:4px solid var(--sky-bright);padding-left:12px;color:var(--muted);font-size:14px}.plainPromise strong{color:var(--ink);font-size:16px}.heroActions{display:grid;grid-gap:10px;gap:10px;margin-top:24px}.mainCta,.subCta{display:flex;align-items:center;justify-content:center;min-height:54px;border-radius:12px;padding:0 22px;font-size:16px;font-weight:800;text-decoration:none}.mainCta{background:var(--sky);color:var(--white)!important;box-shadow:0 8px 20px rgba(10,111,168,.25)}.mainCta:hover{background:var(--sky-dark)}.subCta{border:2px solid var(--sky);background:var(--white);color:var(--sky-dark)!important}.subCta:hover{background:var(--sky-soft)}.heroVisual{margin:0}.heroVisual img{display:block;width:100%;aspect-ratio:4/3;border-radius:16px;object-fit:cover;box-shadow:10px 10px 0 var(--sky-soft)}.heroVisual figcaption{margin-top:12px;color:var(--muted);font-size:13px;text-align:center}.sectionHead{margin:0 0 22px}.sectionHead>p{margin:0 0 6px;color:var(--sky);font-size:14px;font-weight:800}.sectionHead h2{margin:0;font-size:clamp(23px,5.8vw,36px);font-weight:900;line-height:1.4}.sectionHead>span{display:block;margin-top:8px;color:var(--muted);font-size:14px}.serviceSection{border-block:1px solid var(--line);background:linear-gradient(180deg,var(--sky-softer),var(--sky-soft))}.sectionInner{width:calc(100% - 32px);max-width:1120px;margin:0 auto;padding:44px 0}.serviceGrid{display:grid;grid-gap:12px;gap:12px}.serviceCard{display:grid;grid-template-columns:40px minmax(0,1fr);grid-gap:14px;gap:14px;border:1px solid var(--line);border-radius:14px;background:var(--white);padding:18px 16px}.serviceNumber{display:grid;place-items:center;width:40px;height:40px;border-radius:50%;background:var(--sky);color:var(--white);font-size:18px;font-weight:900}.serviceCard:nth-child(2) .serviceNumber{background:var(--mint)}.serviceCard:nth-child(3) .serviceNumber{background:var(--sun);color:#3d2c00}.serviceCard h3{margin:4px 0 6px;font-size:18px;line-height:1.45}.serviceCard p{margin:0;color:var(--muted);font-size:15px}.serviceCard small{display:block;margin-top:10px;border-top:1px dashed var(--line);padding-top:10px;color:var(--sky-dark);font-size:13px;font-weight:700}.featuredSection{width:calc(100% - 32px);max-width:1120px;margin:0 auto;padding:48px 0 24px}.featuredGrid{display:grid;grid-gap:16px;gap:16px}.featuredCard{display:flex;flex-direction:column;overflow:hidden;border:1px solid var(--line);border-top:5px solid var(--sky);border-radius:14px;background:var(--white);text-decoration:none;box-shadow:0 8px 22px rgba(18,60,90,.08);transition:transform .16s ease,box-shadow .16s ease}.featuredCard:nth-child(2){border-top-color:var(--mint)}.featuredCard:nth-child(3){border-top-color:var(--sun)}.featuredCard:hover{transform:translateY(-3px);box-shadow:0 14px 30px rgba(18,60,90,.14)}.featuredImage{display:block;aspect-ratio:16/10;overflow:hidden;border-bottom:1px solid var(--line);background:var(--sky-softer)}.featuredImage img{display:block;width:100%;height:100%;object-fit:contain}.featuredBody{display:flex;flex:1 1;flex-direction:column;padding:16px 18px 18px}.featuredBody small{color:var(--sky);font-size:13px;font-weight:800}.featuredCard:nth-child(2) .featuredBody small{color:#1f7a6f}.featuredCard:nth-child(3) .featuredBody small{color:#8a5c00}.featuredBody h3{margin:4px 0 6px;font-size:19px;line-height:1.4}.featuredBody p{margin:0 0 14px;color:var(--muted);font-size:15px}.featuredBody>strong{margin-top:auto;color:var(--sky-dark);font-size:15px}.moreSection{width:calc(100% - 32px);max-width:1120px;margin:0 auto;padding:16px 0 48px}.moreWorks{border:1px solid var(--line);border-radius:14px;background:var(--sky-softer)}.moreWorks summary{display:flex;align-items:center;justify-content:space-between;gap:16px;min-height:76px;padding:14px 16px;cursor:pointer;list-style:none}.moreWorks summary::-webkit-details-marker{display:none}.moreWorks summary>span:first-child{display:grid}.moreWorks summary strong{font-size:18px}.moreWorks summary small{color:var(--muted);font-size:13px}.summaryIcon{display:grid;place-items:center;width:40px;height:40px;flex:0 0 40px;border-radius:50%;background:var(--sky);color:var(--white);font-size:24px;transition:transform .16s ease}.moreWorks[open] .summaryIcon{transform:rotate(45deg)}.otherCategoryList{display:grid;grid-gap:28px;gap:28px;padding:4px 12px 22px}.otherCategory h3{margin:0 0 10px;color:var(--sky-dark);font-size:16px}.otherWorkGrid{display:grid;grid-gap:8px;gap:8px}.otherWorkCard{display:grid;grid-template-columns:76px minmax(0,1fr) 16px;align-items:center;grid-gap:12px;gap:12px;min-height:80px;border:1px solid var(--line);border-radius:10px;background:var(--white);padding:8px 12px 8px 8px;text-decoration:none}.otherWorkCard:hover{border-color:var(--sky-bright);background:var(--sky-soft)}.otherWorkCard img{display:block;width:76px;height:58px;border-radius:6px;object-fit:contain;background:var(--white)}.otherWorkCard span{display:grid;grid-gap:2px;gap:2px}.otherWorkCard strong{font-size:15px;line-height:1.4}.otherWorkCard small{color:var(--muted);font-size:12px;line-height:1.5}.otherWorkCard b{color:var(--sky)}.contactSection{background:linear-gradient(160deg,#d9effb,#bfe3f6);padding:40px 16px}.contactCard{display:grid;grid-gap:20px;gap:20px;max-width:1120px;margin:0 auto;border-radius:18px;background:var(--white);padding:24px 20px;box-shadow:0 14px 34px rgba(10,80,125,.16)}.contactProfile{display:flex;align-items:center;gap:14px;border-bottom:1px solid var(--line);padding-bottom:18px}.contactProfile img{width:68px;height:68px;flex:0 0 68px;border:3px solid var(--sky-soft);border-radius:50%;object-fit:cover}.contactProfile p{margin:0;line-height:1.4}.contactBusiness{color:var(--sky-dark);font-size:14px;font-weight:800}.contactName{font-size:22px;font-weight:900}.contactArea{margin-top:4px!important;color:var(--muted);font-size:12px}.contactLabel{margin:0 0 4px;color:var(--sky);font-size:14px;font-weight:800}.contactText h2{margin:0 0 8px;font-size:clamp(21px,5.4vw,30px);line-height:1.45}.contactText span{display:block;color:var(--muted);font-size:15px}.contactActions{display:grid;grid-gap:12px;gap:12px}.mailButton{display:flex;align-items:center;justify-content:center;min-height:56px;border-radius:12px;background:var(--sky);color:var(--white)!important;font-size:16px;font-weight:900;text-decoration:none;box-shadow:0 8px 20px rgba(10,111,168,.25)}.mailButton:hover{background:var(--sky-dark)}.mailAddress{display:grid;grid-gap:2px;gap:2px;margin:0;border-radius:10px;background:var(--sky-softer);padding:10px 14px;text-align:center}.mailAddress span{color:var(--muted);font-size:12px}.mailAddress strong{font-size:16px;overflow-wrap:anywhere;-webkit-user-select:all;-moz-user-select:all;user-select:all}.siteFooter{display:grid;grid-gap:4px;gap:4px;width:calc(100% - 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