*{box-sizing:border-box}html{scroll-behavior:smooth}body{margin:0;color:#10233b;font-family:"Noto Sans JP","Yu Gothic",Meiryo,sans-serif;background:#fff;line-height:1.7}a{color:inherit;text-decoration:none}.container{width:min(1180px,calc(100% - 48px));margin:auto}.site-header{height:72px;background:#fff;border-bottom:1px solid #edf2f7;position:sticky;top:0;z-index:20}.header-inner{height:100%;display:flex;align-items:center;gap:24px}.logo{font-size:27px;font-weight:900;letter-spacing:-1.5px;white-space:nowrap}.logo-mark{color:#0878df;font-weight:900;font-style:italic;margin-right:7px}.tagline{font-size:11px;color:#607085;margin-right:auto}.nav{display:flex;gap:26px;font-size:13px;font-weight:700}.nav a:hover{color:#0878df}.btn{display:inline-flex;align-items:center;justify-content:center;gap:20px;min-height:48px;padding:0 28px;font-weight:800;border-radius:2px;transition:.2s;border:0;cursor:pointer}.btn 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#8bc9f3;box-shadow:0 12px 25px rgba(0,70,130,.18)}.s1{top:40%;background:rgba(255,255,255,.8)}.s2{top:48%;background:rgba(0,145,255,.28)}.s3{top:56%;background:rgba(20,65,100,.22)}.acrylic-box{position:absolute;right:10%;top:31%;width:210px;height:145px;border:4px solid rgba(255,255,255,.7);box-shadow:inset 0 0 35px rgba(0,100,180,.12),0 18px 30px rgba(0,70,120,.15);transform:skewY(-2deg)}.acrylic-ring{position:absolute;right:35%;bottom:16%;width:100px;height:100px;border:16px solid rgba(255,255,255,.72);border-radius:50%}.strengths{background:#fff;border-bottom:1px solid #edf2f7}.strengths-grid{display:grid;grid-template-columns:repeat(3,1fr);padding:28px 0}.strengths article{display:flex;align-items:center;gap:18px;padding:0 30px;border-right:1px solid #dbe5ef}.strengths article:last-child{border:0}.round-icon{width:62px;height:62px;min-width:62px;border:1.5px solid #1685e6;border-radius:50%;display:grid;place-items:center;color:#0878df;font-size:30px}.strengths h3{margin:0;font-size:16px}.strengths p{margin:5px 0 0;font-size:11px;color:#627287}.section{padding:48px 0}.services{background:#f7fbfe}.section-heading{display:flex;align-items:end;justify-content:space-between;margin-bottom:22px}.section-heading h2{font-size:29px;margin:0;padding-left:14px;border-left:5px solid #0878df;line-height:1.1}.section-heading a{font-size:12px;color:#0878df;font-weight:700}.service-grid{display:grid;grid-template-columns:repeat(4,1fr);gap:14px}.service-card{background:#fff;border:1px solid #dbe5ef;box-shadow:0 4px 12px rgba(20,65,100,.03)}.photo{height:105px;position:relative;overflow:hidden;background:#dfeaf2}.photo:before{content:"";position:absolute;inset:15% 8%;background:linear-gradient(135deg,rgba(255,255,255,.9),rgba(130,190,230,.45));transform:skewX(-10deg);box-shadow:0 12px 18px rgba(20,80,120,.18)}.photo-cut:before{height:45%;top:40%;border-top:7px solid #1583df}.photo-hole:after{content:"";position:absolute;width:25px;height:25px;border:5px solid 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rgba(255,255,255,.85)}.sign{display:grid;place-items:center;font-weight:900;font-size:22px;color:#0b4f87;background:#edf4f8}.sign:before{display:none}.case{background:linear-gradient(135deg,#edf4f7,#b8d1df)}.partition{background:linear-gradient(110deg,#eef5f8,#c8d8e0)}.cover{background:linear-gradient(135deg,#164d78,#1980c9)}.toilet{background:#eee8df}.toilet:after{content:"♂  ♀";position:absolute;inset:0;display:grid;place-items:center;font-size:30px;color:#1685df}.estimate-banner{background:linear-gradient(105deg,#0665b9,#0789e7);color:#fff}.estimate-inner{min-height:90px;display:flex;align-items:center;justify-content:space-between}.estimate-inner strong{font-size:29px;margin-right:50px}.estimate-inner span{font-size:11px;display:inline-block;vertical-align:middle}.site-footer{background:#0d1e30;color:#fff;padding-top:28px}.footer-top{display:flex;align-items:center;gap:40px;padding-bottom:24px}.footer-brand{display:flex;align-items:center;gap:15px;margin-right:auto}.logo-footer{font-size:22px}.footer-brand p{font-size:10px;color:#aebdca}.footer-links{display:flex;gap:20px;font-size:11px}.phone{font-size:14px;text-align:right}.phone b{font-size:18px;margin-left:6px}.phone small{display:block;color:#aebdca;font-size:10px}.footer-bottom{border-top:1px solid #334557;padding:16px 0;display:flex;justify-content:space-between;color:#9eafbf;font-size:9px}

/* 見積りページ */
.estimate-page{background:#f6f9fc;min-height:calc(100vh - 72px)}.estimate-head{background:#fff;border-bottom:1px solid #e5edf4;padding:42px 0}.estimate-head h1{font-size:40px;margin:0 0 8px}.estimate-head p{margin:0;color:#5c6d80}.notice{margin-top:20px;padding:13px 16px;background:#eef7ff;border-left:4px solid #0878df;font-size:12px;color:#496176}.estimate-form-section{padding:36px 0 70px}.estimate-layout{display:grid;grid-template-columns:minmax(0,1fr) 350px;gap:26px;align-items:start}.quote-form{background:#fff;border:1px solid #e0e8ef}.form-section{padding:26px;border-bottom:1px solid #e7edf3}.form-section:last-of-type{border:0}.form-section h2{font-size:18px;margin:0 0 18px;padding-left:10px;border-left:4px solid #0878df}.form-section label{display:block;font-size:12px;font-weight:700;color:#344b62;margin-bottom:14px}.form-section input,.form-section select,.form-section textarea{display:block;width:100%;margin-top:6px;padding:12px 13px;border:1px solid #ccd8e3;border-radius:3px;background:#fff;color:#172b40;font:inherit;font-size:14px}.form-section input:focus,.form-section select:focus,.form-section textarea:focus{outline:2px solid #b9dcfa;border-color:#0878df}.form-section small{display:block;color:#8291a0;font-weight:400;margin-top:4px}.form-grid-3{display:grid;grid-template-columns:repeat(3,1fr);gap:14px}.form-grid-2{display:grid;grid-template-columns:repeat(2,1fr);gap:14px}.checks{display:grid;grid-template-columns:repeat(2,1fr);gap:10px}.checks label{margin:0;padding:12px;border:1px solid #dbe5ee;background:#fbfdff;cursor:pointer}.checks input{display:inline-block;width:auto;margin:0 8px 0 0}.process-details{margin-top:14px;display:grid;grid-template-columns:repeat(2,1fr);gap:10px}.process-details label{margin:0}.submit-btn{width:100%;margin:0;padding:0 28px;border-radius:0}.quote-summary{position:relative}.summary-sticky{position:sticky;top:94px;background:#102a42;color:#fff;padding:24px;box-shadow:0 14px 30px rgba(16,42,66,.16)}.summary-title{font-size:13px;color:#bcd4e8}.summary-price{font-size:36px;font-weight:900;margin:5px 0}.summary-note{font-size:10px;color:#9fb3c5;margin:0 0 20px}.summary-sticky dl{margin:0;border-top:1px solid #3b5268}.summary-sticky dl div{display:flex;justify-content:space-between;padding:9px 0;border-bottom:1px solid #3b5268;font-size:11px}.summary-sticky dd{margin:0;text-align:right}.summary-process{padding-top:15px;font-size:11px}.summary-process ul{padding-left:18px;color:#d7e5ef}.summary-actions{display:grid;gap:8px;margin-top:18px}.summary-actions .btn{min-height:42px;font-size:11px}.summary-actions .btn-outline{background:transparent;color:#fff;border-color:#7190a9}.customer{background:#fbfdff}.estimate-form-section .footer-bottom{margin-top:0}

@media(max-width:900px){.nav{display:none}.hero h1{font-size:38px}.hero-product{opacity:.35;width:70%}.service-grid{grid-template-columns:repeat(2,1fr)}.works-grid{grid-template-columns:repeat(3,1fr)}.strengths-grid{grid-template-columns:1fr}.strengths article{border-right:0;border-bottom:1px solid #dbe5ef;padding:15px 0}.footer-top{flex-wrap:wrap}.footer-links{order:3;width:100%;flex-wrap:wrap}.estimate-layout{grid-template-columns:1fr}.summary-sticky{position:static}.estimate-form-section{padding-bottom:40px}}
@media(max-width:560px){.container{width:min(100% - 28px,1180px)}.header-inner{gap:10px}.tagline{display:none}.logo{font-size:21px}.header-cta{min-width:auto;padding:0 14px;font-size:11px}.hero-inner{min-height:470px}.hero-copy{padding-top:25px}.hero h1{font-size:32px}.hero p{font-size:13px}.hero-actions{flex-direction:column;width:220px}.service-grid,.works-grid{grid-template-columns:1fr}.section{padding:38px 0}.estimate-inner{flex-direction:column;align-items:flex-start;padding:20px 0;gap:15px}.estimate-inner strong{margin-right:20px}.footer-top{align-items:flex-start;flex-direction:column;gap:15px}.footer-links{gap:12px}.footer-bottom{flex-direction:column;gap:8px}.form-grid-3,.form-grid-2,.checks,.process-details{grid-template-columns:1fr}.estimate-head h1{font-size:32px}.form-section{padding:20px}.summary-price{font-size:30px}}