*{box-sizing:border-box}html{scroll-behavior:smooth}body{margin:0;background:#f8f8f3;color:#172e40;font:16px/1.8 system-ui,-apple-system,"Segoe UI",sans-serif}a{color:inherit}img{max-width:100%;display:block}header{max-width:1160px;margin:auto;padding:22px 28px;display:flex;align-items:center;justify-content:space-between;gap:20px}header>a{text-decoration:none;font-weight:800;letter-spacing:.08em}nav{display:flex;gap:22px;font-size:14px}.wrap{max-width:1080px;margin:auto;padding:70px 28px}.hero{display:grid;grid-template-columns:1.05fr 1fr;align-items:center;gap:44px;padding-top:40px}.eyebrow{font-size:12px;font-weight:800;letter-spacing:.16em;color:#587264}h1{font-size:clamp(31px,4vw,54px);line-height:1.45;letter-spacing:.025em;margin:16px 0 24px}h2{font-size:clamp(25px,3vw,36px);line-height:1.5;margin:10px 0 28px}h3{font-size:20px;line-height:1.5}p{margin:0 0 20px}.lead{font-size:18px}.visual{position:relative}.visual img{width:100%;height:490px;object-fit:cover;border-radius:3px}.caption{font-size:12px;margin:12px 0;color:#5b686d}.btn{display:inline-block;padding:13px 24px;background:#193d50;color:white;text-decoration:none;border:1px solid #193d50;font:inherit;cursor:pointer;border-radius:3px}.btn.secondary{background:transparent;color:#193d50}.actions{display:flex;gap:12px;flex-wrap:wrap}.band{background:#17384a;color:#fff}.band .eyebrow{color:#c5dbb9}.grid{display:grid;grid-template-columns:repeat(3,1fr);gap:28px}.item{border-top:1px solid #aebbb3;padding-top:20px}.num{color:#718974;font-size:13px;letter-spacing:.1em}.price{font-size:38px;line-height:1.4;font-weight:700;margin:12px 0}.price small{font-size:16px;font-weight:400}.note{font-size:13px;color:#5b686d}.band .note{color:#d6e1de}.twocol{display:grid;grid-template-columns:1fr 1fr;gap:50px}.panel{border:1px solid #bcc9c4;padding:30px;background:#fff}.list{padding-left:20px}.steps{counter-reset:s;list-style:none;padding:0;display:grid;grid-template-columns:repeat(5,1fr);gap:15px}.steps li{border-top:2px solid #839c88;padding-top:16px}details{padding:20px 0;border-bottom:1px solid #bcc9c4}summary{cursor:pointer;font-weight:650}details p{margin-top:15px}footer{border-top:1px solid #c4cdc6;padding:32px 28px;max-width:1160px;margin:auto;font-size:13px;display:flex;gap:20px;flex-wrap:wrap}.notice{background:#ede6ce;color:#493f29;text-align:center;padding:12px 20px;font-size:14px}.demo-hero{background:#eef2e9}.demo-hero .visual img{height:420px}label{display:block;margin:18px 0 5px;font-weight:600}input:not([type=checkbox]),select,textarea{display:block;width:100%;max-width:100%;padding:12px;border:1px solid #83978b;background:white;border-radius:3px;font:inherit}textarea{min-height:100px}.check{display:flex;align-items:flex-start;gap:12px;font-size:14px;font-weight:400}.check input{margin-top:7px;flex-shrink:0}button:disabled{opacity:.5;cursor:not-allowed}dialog{max-width:500px;width:calc(100% - 40px);border:0;padding:32px;background:#f8f8f3;color:#172e40}dialog::backdrop{background:#172e40aa}.status{padding:18px;background:#ede6ce;color:#493f29;margin:20px 0}.compact{max-width:760px}a:focus-visible,button:focus-visible,input:focus-visible,summary:focus-visible{outline:3px solid #b98a27;outline-offset:4px}section[id]{scroll-margin-top:25px}@media(max-width:760px){header{padding:18px 20px;align-items:flex-start}nav{gap:12px;font-size:12px;flex-wrap:wrap;justify-content:flex-end}.wrap{padding:45px 20px}.hero,.twocol{grid-template-columns:1fr;gap:28px}.hero{padding-top:24px}.visual img{height:310px}.grid{grid-template-columns:1fr;gap:25px}.steps{grid-template-columns:1fr}.price{font-size:32px}.panel{padding:22px}.demo-hero .visual img{height:300px}}@media(prefers-reduced-motion:reduce){html{scroll-behavior:auto}}
.price-comparison{display:grid;grid-template-columns:repeat(3,minmax(0,1fr));gap:18px;margin:32px 0}.comparison-card{background:#fff;border:1px solid #bcc9c4;padding:25px;display:flex;flex-direction:column}.comparison-card h3{min-height:60px}.comparison-card .price{font-size:36px}.comparison-card .price small{font-size:14px}.comparison-card a{margin-top:auto;font-size:13px}.comparison-card.ours{border:2px solid #193d50;background:#eaf0e6}.comparison-notes{font-size:14px;color:#435653;border-top:1px solid #bcc9c4;padding-top:22px}.report-sample{display:grid;grid-template-columns:1fr 1.3fr;gap:36px;background:#eaf0e6;padding:32px;margin:35px 0}.report-sample dl{margin:0}.report-sample dt{font-weight:700;font-size:14px}.report-sample dd{margin:4px 0 16px;font-size:15px}@media(max-width:760px){.price-comparison,.report-sample{grid-template-columns:1fr}.comparison-card h3{min-height:0}.report-sample{padding:23px;gap:15px}}

/* Visual price comparison and independent demonstration */
.comparison-card{position:relative;border-top:5px solid #b9c8bf;padding-top:28px}.comparison-card.ours{border-top:5px solid #c7a866;box-shadow:0 12px 30px #17384a12}.comparison-card .price{font-size:clamp(38px,4.5vw,54px);letter-spacing:-.04em}.comparison-card .price small{letter-spacing:0}.comparison-card.ours .num{color:#315a48;font-weight:800}.comparison-card.ours:before{content:'初期制作 ＋ 月次改善';position:absolute;top:-18px;left:18px;background:#193d50;color:#fff;padding:4px 14px;font-size:12px;letter-spacing:.08em}.comparison-notes{font-size:14px;line-height:1.85}.before-after{display:grid;grid-template-columns:1fr 1fr;gap:32px;margin-top:32px}.mockup{margin:0;border:1px solid #c5d0c8;border-radius:10px;overflow:hidden;background:#fff}.mockup figcaption{padding:15px 20px;font-size:14px;background:#e7ebe7}.mockup figcaption span{font-size:12px;font-weight:800;letter-spacing:.1em;display:inline-block;margin-right:14px}.mockup.after{border:2px solid #426e58;box-shadow:0 14px 32px #17384a12}.mockup.after figcaption{background:#193d50;color:#fff}.browser-dots{font-size:9px;color:#a8b3ac;letter-spacing:4px;padding:9px 20px;border-bottom:1px solid #e3e8e3}.mock-screen{padding:24px;min-height:490px}.mock-logo{font-size:11px;font-weight:800;letter-spacing:.12em;color:#5b7368}.mock-screen h3{margin:18px 0;font-size:24px}.mock-photo{height:130px;background:#edf0eb;border-radius:3px;margin-bottom:18px}.mock-screen p{font-size:14px}.mock-links{padding:12px 0;font-size:12px;border-bottom:1px solid #ddd;color:#66746c}.mock-button{text-align:center;background:#193d50;color:white;font-size:14px;font-weight:700;border-radius:3px;padding:14px 8px;margin-top:18px}.mock-button.muted{background:#777e78;font-weight:400}.mock-checks{display:grid;gap:6px;font-size:14px;color:#214f3d;padding:10px 0}.mock-question{padding:13px;background:#f1ece0;color:#65543d;margin-top:18px;border-left:3px solid #bfa777}.mock-answer{margin-top:12px;text-align:center;color:#315a48}.example-caption{padding:24px 0 0}.example-caption p{margin-top:9px}.before .mock-screen{color:#58645c}.before .mock-screen h3{font-size:21px}#monthly>.grid{gap:0;margin-top:36px;border:1px solid #bcc9c4;background:#fff}#monthly>.grid>.item{border-top:0;padding:28px;position:relative}#monthly>.grid>.item+.item{border-left:1px solid #bcc9c4}#monthly>.grid>.item .num{display:block;color:#315a48;letter-spacing:.12em}#monthly>.grid>.item+.item:before{content:'→';position:absolute;left:-15px;top:36px;background:#193d50;color:#fff;border-radius:50%;width:28px;height:28px;text-align:center;line-height:28px}@media(max-width:760px){.before-after{grid-template-columns:1fr;gap:24px}.mock-screen{min-height:0;padding:20px}.mock-photo{height:145px}#monthly>.grid>.item+.item{border-left:0;border-top:1px solid #bcc9c4}#monthly>.grid>.item+.item:before{content:'↓';left:calc(50% - 14px);top:-15px}.price-comparison{gap:30px}.comparison-card.ours{margin-top:6px}}

.mock-info-graphic{height:105px;border:1px solid #d9e1dc;background:#edf0eb;display:flex;align-items:center;justify-content:center;gap:18px;margin:20px 0}.mock-info-graphic i{width:45px;height:55px;border:2px solid #9daea3;background:linear-gradient(#dce4dd 15px,transparent 15px);border-radius:3px}.after .mock-info-graphic{background:#e4eee2;gap:10px}.after .mock-info-graphic i{border-color:#476e57;position:relative}.after .mock-info-graphic i:after{content:'✓';position:absolute;right:-7px;bottom:-7px;background:#193d50;color:white;border-radius:50%;height:22px;width:22px;text-align:center;font:14px/22px system-ui}.demo-hero .visual img{object-position:center}#comparison-sources details{margin-bottom:20px}
.plan-choice{display:grid;grid-template-columns:1fr 1fr;gap:30px;margin-top:24px}.plan-choice .item{padding:28px;border:1px solid #bcc9c4;border-radius:8px;background:#fff}.plan-choice .choice-price{font-size:28px;font-weight:700;color:#193d50;line-height:1.5}.plan-choice small{font-size:16px}.plan-choice dt{font-weight:700;margin-top:18px}.plan-choice dd{margin:5px 0 0}.plan-choice .num{font-size:13px;color:#315a48}@media(max-width:760px){.plan-choice{grid-template-columns:1fr}.plan-choice .item{padding:22px}}