body.odb-site > header.site-header,body.odb-site > footer.site-footer{display:block}body.odb-draft{padding-bottom:90px}@media(max-width:720px){body.odb-draft{padding-bottom:190px}}
.wrap{width:min(1120px,calc(100% - 40px));margin-inline:auto}.ai-home .faq{max-width:none;margin:0}.ai-home .split p{margin-top:0}.ai-hero h1{font-family:'Yu Mincho','Hiragino Mincho ProN',serif}.admin-bar .site-header{top:32px}@media(max-width:782px){.admin-bar .site-header{top:46px}}@media(max-width:600px){.admin-bar .site-header{top:0}}
:root{--odb-red:#98252b;--odb-ink:#242424;--odb-muted:#626262;--odb-line:#dedbd5;--odb-soft:#f5f4f0}
html{scroll-behavior:smooth;scroll-padding-top:110px}body.odb-site{margin:0;background:#fff;color:var(--odb-ink);font-family:"Noto Sans JP","Yu Gothic","Hiragino Kaku Gothic ProN",Meiryo,sans-serif;font-size:16px;line-height:1.9;letter-spacing:.035em}*{box-sizing:border-box}a{color:inherit}p{margin:0 0 1.3em}h1,h2,h3{margin:0;font-weight:700;line-height:1.55;letter-spacing:.045em}a:focus-visible,button:focus-visible,summary:focus-visible,input:focus-visible,select:focus-visible,textarea:focus-visible{outline:3px solid var(--odb-red);outline-offset:5px}.ai-wrap{width:min(1120px,calc(100% - 96px));margin-inline:auto}.site-header{position:sticky;top:0;z-index:40;background:rgba(255,255,255,.97);border-bottom:1px solid var(--odb-line)}.header-inner{display:flex;align-items:center;justify-content:space-between;min-height:94px;gap:24px}.brand{display:flex;align-items:center;gap:20px;text-decoration:none;flex-shrink:0}.brand img{display:block;width:94px;height:auto;max-height:54px;object-fit:contain}.brand-caption{font-size:11px;letter-spacing:.07em;color:#555;border-left:1px solid var(--odb-line);padding-left:20px}.wordmark{font-size:36px;font-weight:800}.desktop-nav{display:flex;align-items:center;gap:27px;font-size:13px;font-weight:600}.desktop-nav a,.footer-links a{text-decoration:none}.desktop-nav a:hover,.footer-links a:hover{color:var(--odb-red)}.nav-cta{background:var(--odb-red);color:#fff!important;padding:11px 19px}.mobile-menu{display:none}.skip-link{position:fixed;top:-100px;left:16px;z-index:100;background:#fff;padding:12px}.skip-link:focus{top:10px}.ai-section{padding:112px 0;scroll-margin-top:105px}.ai-section.soft{background:var(--odb-soft)}.ai-hero{padding:80px 0 76px}.hero-kicker{font-size:14px;font-weight:600;display:flex;align-items:center;gap:14px;margin-bottom:34px}.red-line{display:block;background:var(--odb-red);width:34px;height:2px}.ai-hero h1{font-size:clamp(38px,4.8vw,64px);line-height:1.65;letter-spacing:.055em}.ai-hero h1 span{color:var(--odb-red)}.hero-bottom{display:grid;grid-template-columns:1.4fr 1fr;gap:80px;margin-top:35px;align-items:end}.hero-sub{font-size:23px;font-weight:700;margin-bottom:16px}.hero-bottom p{font-size:15px}.button{display:inline-flex;align-items:center;justify-content:space-between;gap:36px;padding:17px 25px;background:var(--odb-red);color:white;text-decoration:none;font-size:15px;font-weight:700;border:1px solid var(--odb-red);min-height:58px;cursor:pointer;line-height:1.6}.button:hover{background:#772027;color:#fff}.button span{font-size:21px}.micro,.ai-home .micro{font-size:12px;line-height:1.9;color:var(--odb-muted)}.hero-bottom .micro{margin-top:13px;margin-bottom:0}.hero-note{padding:26px 0 12px 32px;border-left:1px solid var(--odb-line);position:relative}.hero-note:before{content:"";position:absolute;width:7px;height:7px;background:var(--odb-red);left:-4px;top:0}.hero-note>span{font-size:10px;letter-spacing:.14em;color:var(--odb-muted)}.hero-note p{font-size:21px;line-height:1.9;margin:18px 0}.section-title{margin-bottom:44px}.eyebrow{font-size:11px;font-weight:700;letter-spacing:.15em;color:var(--odb-red);margin:0 0 20px}.ai-home h2{font-size:clamp(29px,3vw,40px);line-height:1.65}.ai-home h3{font-size:19px;line-height:1.7}.section-intro{font-size:15px;color:var(--odb-muted);margin-bottom:42px}.split{display:grid;grid-template-columns:1fr 1.2fr;gap:90px}.lead{font-size:23px;line-height:1.9;font-weight:600}.problem-list{display:block;list-style:none;margin:0 0 28px;padding:0;border-top:1px solid var(--odb-line)}.problem-list li{padding:16px 0 16px 22px;border-bottom:1px solid var(--odb-line);position:relative;font-size:15px}.problem-list li:before{content:"";width:5px;height:5px;background:var(--odb-red);position:absolute;left:0;top:29px}.bridge{list-style:none;display:grid;grid-template-columns:1fr 1.1fr 1fr;padding:0;margin:50px 0 32px;gap:24px}.bridge li{border:1px solid var(--odb-line);padding:30px 26px;position:relative;background:#fff}.bridge li:not(:last-child):after{content:"→";position:absolute;right:-21px;top:46%;font-size:23px;color:var(--odb-red);z-index:2;background:white;line-height:1}.bridge .bridge-odb{background:var(--odb-red);border-color:var(--odb-red);color:#fff}.step-no{font-size:12px;letter-spacing:.15em}.bridge h3{font-size:32px;margin:18px 0 21px}.bridge-label{font-weight:700;font-size:14px;min-height:2em}.bridge li>p:last-child{font-size:14px;margin:0}.handover{display:flex;flex-wrap:wrap;align-items:center;gap:16px 30px;border-bottom:1px solid var(--odb-line);padding:19px 0 26px}.handover p{margin:0}.handover p:not(.eyebrow){font-size:19px;font-weight:600}.handover>span{font-size:12px;color:var(--odb-muted)}.examples{border-top:1px solid var(--odb-line)}.example-row{display:grid;grid-template-columns:.85fr 1fr 1.45fr;gap:42px;padding:30px 0;border-bottom:1px solid var(--odb-line)}.example-row p{font-size:14px;margin:0}.example-row .eyebrow{font-size:10px;display:block;margin:0 0 6px}.before>span,.after>span{display:block;font-size:10px;margin-bottom:10px;letter-spacing:.1em;font-weight:700}.before{color:#666}.after>span{color:var(--odb-red)}.about-layout h2{margin-bottom:44px}.about-years{font-size:64px;font-weight:400;letter-spacing:-.03em;margin:0;line-height:1.3;color:var(--odb-red)}.about-years span{display:block;font-size:13px;color:var(--odb-ink);letter-spacing:.06em;margin-top:10px}.about-years+p{font-size:12px;margin-top:23px}.profile-list{margin:32px 0 0;font-size:13px}.profile-list>div{display:grid;grid-template-columns:80px 1fr;gap:16px;padding:13px 0;border-top:1px solid var(--odb-line)}.profile-list dt{font-weight:600}.profile-list dd{margin:0}.months{display:grid;grid-template-columns:repeat(3,1fr);gap:36px}.months article{border-top:2px solid var(--odb-red);padding:24px 0 0}.month{font-size:10px;letter-spacing:.12em;color:var(--odb-red);display:flex;align-items:baseline;gap:14px}.month strong{font-size:39px;font-weight:400;letter-spacing:0}.months h3{margin:13px 0 20px;font-size:18px}.months article>p:not(.month){font-size:14px}.deliverable{border-top:1px solid var(--odb-line);padding-top:15px;font-size:12px!important;font-weight:600}.handover-policy{margin-top:40px;padding:32px;background:var(--odb-soft)}.handover-policy h3{margin:0 0 14px}.handover-policy p{font-size:14px}.handover-policy p:last-child{margin:0}.pricing-layout{display:grid;grid-template-columns:1fr 1.15fr;gap:76px;align-items:start}.price-card{border:1px solid var(--odb-red);background:#fff;padding:38px}.price-card>p:first-child{font-size:15px;font-weight:600}.price-card .micro{margin-bottom:0}.price-card .price{font-size:56px;font-weight:600;letter-spacing:-.045em;line-height:1.3;margin:7px 0 12px}.price span{font-size:20px;margin-left:7px;letter-spacing:0}.price-card .price+p{font-size:13px}.price-contract{border-top:1px solid var(--odb-line);padding-top:20px;margin-top:25px}.price-contract p{font-size:13px;margin-top:6px}.price-card .button{width:100%;font-size:13px;gap:12px}.price-detail h3{margin-bottom:21px}.check-list{list-style:none;padding:0;margin:0 0 25px}.check-list li{padding:10px 0 10px 22px;border-bottom:1px solid var(--odb-line);position:relative;font-size:14px}.check-list li:before{content:"✓";color:var(--odb-red);position:absolute;left:0}.price-detail>p{font-size:14px}.scope-details{margin-top:36px;border-top:1px solid var(--odb-line);border-bottom:1px solid var(--odb-line)}summary{cursor:pointer}.scope-details summary{padding:20px 0;font-size:14px;font-weight:600}.scope-details>div{padding:0 0 20px}.scope-details p{font-size:13px}.scope-details h3{font-size:16px;margin-bottom:15px}.faq{border-top:1px solid var(--odb-line)}.faq details{border-bottom:1px solid var(--odb-line)}.faq summary{padding:25px 35px 25px 0;position:relative;list-style:none;font-size:16px;font-weight:600}.faq summary::-webkit-details-marker{display:none}.faq summary:after{content:"+";position:absolute;right:5px;top:23px;font-size:23px;color:var(--odb-red);font-weight:400}.faq details[open] summary:after{content:"−"}.faq details>p{max-width:880px;font-size:14px;color:#555;padding-bottom:14px}.consult-layout{grid-template-columns:1fr 1.1fr;gap:76px}.consult-layout h2{margin-bottom:30px}.consult-layout .lead{font-size:22px}.consult-layout>div>p{font-size:14px}.consult-facts{padding:20px 0;border-top:1px solid var(--odb-line);border-bottom:1px solid var(--odb-line);font-weight:600;font-size:13px!important;margin-top:28px}.consult-form{display:block}.field{margin-bottom:22px}.field label{display:block;font-size:13px;font-weight:600;margin-bottom:7px}.field input,.field select,.field textarea{display:block;border:1px solid #c7c5c0;background:#fff;width:100%;padding:12px 14px;font:inherit;font-size:15px;line-height:1.6;border-radius:0;color:var(--odb-ink)}.field textarea{min-height:150px;resize:vertical}.required{font-size:10px;color:var(--odb-red);margin-left:10px}.small-note{font-size:11px;color:var(--odb-muted);margin:7px 0 0}.honey{position:absolute;left:-10000px;width:1px;height:1px;overflow:hidden}.form-consent{display:flex;align-items:flex-start;gap:10px;font-size:12px;line-height:1.8;margin:26px 0}.form-consent input{margin-top:5px;accent-color:var(--odb-red);width:17px;height:17px;flex-shrink:0}.form-submit{width:100%}.form-notice{padding:16px;border:1px solid var(--odb-line);background:var(--odb-soft);font-size:12px;margin-bottom:24px}.form-notice.error{border-color:var(--odb-red)}.site-footer{background:#f5f4f0;border-top:1px solid var(--odb-line);padding:54px 0 25px}.footer-top{display:flex;justify-content:space-between;gap:35px;margin-bottom:50px}.footer-brand{font-size:40px;font-weight:800;letter-spacing:-.07em;text-decoration:none;line-height:1}.footer-brand span{color:var(--odb-red)}.footer-top p{font-size:12px;margin:18px 0 0}.footer-links{display:flex;gap:24px;font-size:12px;align-items:flex-start}.footer-bottom{display:flex;justify-content:space-between;border-top:1px solid var(--odb-line);padding-top:20px;font-size:10px;letter-spacing:.09em}.page-masthead,.page-body{max-width:900px;margin:auto;padding:65px 30px}.page-body{padding-top:10px}.page-body h2{font-size:24px;margin:35px 0 18px}.page-masthead h1{font-size:36px}.breadcrumbs{font-size:12px;margin-bottom:24px}.page-body a{text-decoration:underline}.page-body p{font-size:15px}
@media(min-width:1450px){.ai-hero{padding-top:100px;padding-bottom:100px}.ai-hero h1{font-size:70px}}
@media(max-width:1000px){.ai-wrap{width:calc(100% - 64px)}.brand-caption{display:none}.desktop-nav{gap:18px}.split,.pricing-layout,.consult-layout{gap:40px}.hero-bottom{gap:40px}.example-row{gap:24px}.price-card{padding:26px}.price-card .price{font-size:46px}.bridge{gap:18px}.bridge li{padding:24px 18px}.bridge li:not(:last-child):after{right:-18px}.bridge-label{font-size:12px}}
@media(max-width:700px){html{scroll-padding-top:90px}.ai-wrap{width:calc(100% - 40px)}.header-inner{min-height:76px}.brand img{width:78px;max-height:43px}.desktop-nav{display:none}.mobile-menu{display:block;font-size:12px}.mobile-menu summary{padding:12px 0 12px 15px}.mobile-menu nav{position:absolute;top:76px;left:0;right:0;display:grid;background:#fff;border-bottom:1px solid var(--odb-line);padding:15px 20px;box-shadow:0 10px 15px #00000008}.mobile-menu nav a{display:block;padding:11px 0;text-decoration:none;border-bottom:1px solid #eee}.ai-section{padding:70px 0;scroll-margin-top:86px}.ai-hero{padding:50px 0}.hero-kicker{font-size:11px;gap:10px;margin-bottom:28px;letter-spacing:0}.red-line{width:20px}.ai-hero h1{font-size:clamp(27px,7.2vw,43px);line-height:1.75;letter-spacing:.015em}.hero-bottom,.split,.pricing-layout,.consult-layout{grid-template-columns:1fr;gap:32px}.hero-bottom{margin-top:28px}.hero-sub{font-size:18px}.hero-bottom p{font-size:13px}.hero-note{padding:18px 0 0 22px;margin-top:6px}.hero-note p{font-size:18px;margin:10px 0}.hero-note>span{font-size:9px}.button{font-size:14px;gap:30px;width:100%;padding:17px 20px}.ai-home h2{font-size:27px;line-height:1.65;letter-spacing:.025em}.section-title{margin-bottom:30px}.eyebrow{font-size:9px;margin-bottom:16px}.section-intro{font-size:13px}.lead{font-size:20px}.split>div>p{font-size:14px}.problem-list li{font-size:13px}.bridge{grid-template-columns:1fr;gap:26px;margin-top:30px}.bridge li{padding:25px}.bridge li:not(:last-child):after{content:"↓";top:auto;bottom:-23px;right:calc(50% - 10px);padding:0 5px;font-size:24px}.bridge h3{font-size:28px;display:inline-block;margin:0 0 15px 17px}.bridge-label{font-size:15px}.bridge li>p:last-child{font-size:13px}.handover{display:block;padding-bottom:20px}.handover .eyebrow{margin-bottom:10px}.handover p:not(.eyebrow){font-size:16px;margin-bottom:9px}.handover>span{font-size:11px}.example-row{grid-template-columns:1fr;gap:16px;padding:28px 0}.example-row>div{display:flex;align-items:baseline;gap:14px}.example-row h3{font-size:18px}.example-row p{font-size:13px}.before>span,.after>span{margin-bottom:5px}.before{padding-bottom:15px;border-bottom:1px dashed var(--odb-line)}.about-layout h2{margin-bottom:28px}.about-years{font-size:52px}.about-layout .lead{font-size:20px}.months{grid-template-columns:1fr;gap:22px}.months article{padding-top:18px}.months h3{font-size:19px}.month{margin-bottom:10px}.months article>p:not(.month){font-size:13px}.handover-policy{padding:24px;margin-top:26px}.handover-policy h3{font-size:17px}.handover-policy p{font-size:13px}.price-card{padding:28px}.price-card .price{font-size:54px}.price-detail>p{font-size:13px}.check-list li{font-size:13px}.scope-details summary{font-size:13px}.faq summary{font-size:14px;padding:22px 32px 22px 0}.faq details>p{font-size:13px}.consult-layout .lead{font-size:20px}.footer-top{display:block;margin-bottom:35px}.footer-links{display:grid;gap:12px;margin-top:30px}.footer-bottom{font-size:8px;gap:14px}.profile-list{font-size:12px}.profile-list>div{grid-template-columns:65px 1fr;gap:10px}.micro,.ai-home .micro{font-size:11px}.page-masthead h1{font-size:28px}}
@media(prefers-reduced-motion:reduce){html{scroll-behavior:auto}}

/* Main visual refinement — 2026-10-16 */
.ai-hero .hero-grid-new{display:grid;grid-template-columns:1fr 1fr;gap:48px;align-items:center}
.ai-hero .hero-copy-new{min-width:0}
.ai-hero h1{font-size:clamp(30px,3.1vw,44px);line-height:1.7;letter-spacing:.015em}
.ai-hero .hero-kicker{font-size:12px;gap:10px;margin-bottom:24px}
.ai-hero .hero-bottom{display:block;margin-top:24px}
.ai-hero .hero-sub{font-size:20px;margin-bottom:15px}
.ai-hero .hero-bottom p{font-size:14px}
.ai-hero .hero-bottom .micro{font-size:11px}
.ai-hero .hero-visual-new{margin:0;min-width:0}
.hero-square{aspect-ratio:1;position:relative;width:100%;background:#faf9f6}
.hero-square>img{display:block;width:100%;height:auto;aspect-ratio:1;object-fit:contain}
.hero-square .visual-copy{position:absolute;left:5%;right:5%;text-align:center;margin:0;font-size:clamp(17px,1.65vw,23px);font-weight:600;line-height:1.7;letter-spacing:.04em;color:#252525}
.hero-square .visual-copy-top{top:7%}
.hero-square .visual-copy-bottom{bottom:5.5%;color:var(--odb-red)}
.hero-visual-new figcaption{font-size:12px;line-height:1.9;margin-top:20px;color:#626262}
.footer-brand{display:inline-block}
.footer-brand img{display:block;width:94px;height:auto;max-height:54px;object-fit:contain}
.consult-photo{margin:30px 0;position:relative}
.consult-photo>img{display:block;width:100%;height:auto}
.consult-photo figcaption{display:flex;justify-content:space-between;align-items:center;gap:15px;padding:17px 20px;background:#fff;margin:-28px 16px 0;position:relative;border-bottom:1px solid var(--odb-line);font-size:16px}
.consult-photo-time{font-size:31px;color:var(--odb-red);font-family:Georgia,serif;white-space:nowrap}
.consult-photo-time small{font:10px sans-serif}
@media(min-width:1450px){.ai-section.ai-hero{padding-top:65px;padding-bottom:65px}.ai-hero h1{font-size:44px}}
@media(max-width:1000px){.ai-hero .hero-grid-new{gap:30px}.ai-hero h1{font-size:32px}.ai-hero .hero-kicker{font-size:10px;letter-spacing:0}.ai-hero .hero-sub{font-size:17px}.ai-hero .hero-bottom p{font-size:13px}.hero-square .visual-copy{font-size:17px}}
@media(max-width:760px){.ai-hero .hero-grid-new{grid-template-columns:1fr;gap:36px}.ai-section.ai-hero{padding-top:44px;padding-bottom:50px}.ai-hero h1{font-size:clamp(27px,7.1vw,44px)}.ai-hero .hero-kicker{font-size:11px}.ai-hero .hero-sub{font-size:19px}.hero-square .visual-copy{font-size:clamp(16px,4.2vw,25px)}.hero-visual-new figcaption{font-size:12px;margin-top:18px}.consult-photo figcaption{margin:-24px 12px 0;padding:14px;font-size:14px}.footer-brand img{width:78px}}