:root{--navy:#20384b;--blue:#355b88;--pale:#f4f6f7;--ink:#253b48;--muted:#52636e;--line:#d9dfe5}*{box-sizing:border-box}html{scroll-behavior:smooth;scroll-padding-top:148px}body{margin:0;color:var(--ink);background:#fff;font:16px/1.85 "Noto Sans JP","Hiragino Kaku Gothic ProN","Yu Gothic",Meiryo,sans-serif}a{color:inherit;text-underline-offset:5px}button,input,select,textarea{font:inherit}button{cursor:pointer}:focus-visible{outline:3px solid var(--blue);outline-offset:5px}[hidden]{display:none!important}.wrap{width:min(1160px,calc(100% - 64px));margin:auto}.skip{position:fixed;top:-100px;left:16px;z-index:100;background:white;padding:12px}.skip:focus{top:8px}.preview-bar{background:var(--navy);color:white;font-size:12px;text-align:center;padding:4px 12px}.header{background:white;border-bottom:1px solid var(--line);position:sticky;top:0;z-index:20}.header-inner{min-height:86px;display:flex;align-items:center;justify-content:space-between;gap:24px}.brand{text-decoration:none;display:flex;align-items:center;gap:12px;flex-shrink:0}.wordmark{font-size:34px;font-weight:700;letter-spacing:-1.5px;line-height:1}.brand small{font-size:11px}.nav{display:flex;align-items:center;gap:25px}.nav a{font-size:14px;text-decoration:none;white-space:nowrap;padding:12px 0}.nav a:hover,.nav a[aria-current=page]{color:var(--blue);text-decoration:underline}.nav .nav-contact{padding:12px 20px;background:var(--navy);color:white}.menu-toggle{display:none;border:1px solid var(--line);background:white;min-height:48px;padding:8px 14px}.eyebrow{font-size:12px;font-weight:700;letter-spacing:.18em;color:var(--blue);margin:0 0 18px}.hero{display:grid;grid-template-columns:1.2fr 1fr;gap:48px;align-items:center;padding:64px 0 72px}.hero h1{font-size:clamp(32px,3.05vw,44px);line-height:1.65;margin:0 0 24px}.lead{max-width:35em;color:var(--muted);margin-bottom:30px}.actions{display:flex;flex-wrap:wrap;gap:14px;align-items:center}.button{display:inline-flex;align-items:center;justify-content:center;gap:20px;padding:13px 22px;min-height:52px;border:1px solid var(--navy);background:var(--navy);color:white;text-decoration:none;line-height:1.5;font-weight:600;border-radius:2px}.button:hover{background:var(--blue);border-color:var(--blue);color:white}.button.secondary{color:var(--navy);background:white}.text-link{display:inline-block;color:var(--blue);font-weight:600;padding:8px 0}.visual{min-height:340px;background:#fff;border:1px solid var(--line);border-top:3px solid var(--blue);display:flex;flex-direction:column;align-items:center;justify-content:center;gap:24px;padding:40px}.hero-logo{display:block;width:208px;max-width:100%;height:auto}.visual span{font-size:11px;letter-spacing:.12em;color:var(--muted);text-align:center}.section{padding:86px 0}.pale{background:var(--pale)}h2{font-size:30px;line-height:1.5;margin:0 0 24px;letter-spacing:.03em}h3{font-size:21px;line-height:1.6;margin:0 0 14px}p{margin:0 0 20px}.intro{display:grid;grid-template-columns:.8fr 1.5fr;gap:72px}.copy{max-width:760px}.section-head{display:flex;justify-content:space-between;align-items:flex-end;gap:32px;margin-bottom:32px}.section-head p{max-width:670px}.cards{display:grid;grid-template-columns:repeat(2,1fr);gap:0 40px}.card{padding:28px 0;border-top:1px solid var(--line)}.num{color:var(--blue);font-size:12px;letter-spacing:.12em;margin-bottom:14px;display:block}.card p{color:var(--muted);max-width:36em}.future{border-left:3px solid var(--blue);padding:20px 28px;background:#f1f3f6;margin-top:30px}.future h3{font-size:18px;margin-bottom:8px}.future p{margin:0}.services{display:grid;grid-template-columns:repeat(2,1fr);gap:48px}.service{padding:30px 0;border-top:2px solid var(--blue)}.service p{color:var(--muted)}.data{margin:0}.data>div{display:grid;grid-template-columns:145px 1fr;gap:24px;padding:17px 0;border-bottom:1px solid var(--line)}dt{font-weight:600}dd{margin:0;overflow-wrap:anywhere}.company-grid{display:grid;grid-template-columns:.7fr 1.5fr;gap:64px}.contact-band{background:#f1f3f6}.contact-grid{display:flex;justify-content:space-between;gap:40px;align-items:center}.phone{font-size:28px;letter-spacing:.03em;font-weight:600;text-decoration:none;white-space:nowrap}.phone-label{display:block;font-size:13px;color:var(--muted)}.footer{background:var(--navy);color:white;padding:48px 0 20px}.footer-grid{display:grid;grid-template-columns:1.2fr 1fr;gap:60px}.footer p{font-size:14px;color:#e2e9ee}.footer-links{display:grid;grid-template-columns:repeat(2,1fr);align-content:start;gap:12px 24px}.footer-links a{font-size:14px}.copyright{font-size:12px;border-top:1px solid #577080;margin-top:32px;padding-top:18px;color:#dbe4e9}.mobile-cta{display:none}.breadcrumb{font-size:13px;color:var(--muted);padding-top:24px}.breadcrumb a{margin-right:12px}.page-head{padding:44px 0 50px}.page-head h1{font-size:38px;line-height:1.5;margin:0 0 22px}.page-head p{max-width:750px}.anchor-nav{display:flex;flex-wrap:wrap;gap:12px 24px;border-top:1px solid var(--line);padding-top:22px}.anchor-nav a{font-size:14px}.article{max-width:820px;margin:auto}.article section{padding:42px 0;border-top:1px solid var(--line)}.article h2{font-size:26px}.article ul{padding-left:24px}.flow{padding-left:24px}.flow li{padding:8px 0 18px 8px}.flow strong{display:block}.notice{border-left:4px solid var(--blue);padding:18px 22px;background:var(--pale);margin-bottom:28px}.notice p{margin:0}.form-wrap{max-width:760px;margin:auto;padding-bottom:80px}.field{margin-bottom:28px}label,legend{font-weight:600}.field>label{display:block;margin-bottom:8px}.badge{display:inline-block;font-size:12px;background:var(--navy);color:white;padding:1px 8px;margin-left:10px;font-weight:400}.badge.optional{background:#f1f3f6;color:var(--ink)}input:not([type=radio]):not([type=checkbox]),select,textarea{display:block;width:100%;min-height:52px;border:1px solid #899ba4;background:white;color:var(--ink);border-radius:3px;padding:12px}textarea{min-height:160px;resize:vertical}fieldset{border:0;padding:0;margin:0 0 28px;min-width:0}.radio-group{display:grid;grid-template-columns:1fr 1fr;gap:10px;margin-top:12px}.radio-group label{font-weight:400;border:1px solid var(--line);padding:12px;display:flex;align-items:center;gap:10px;min-height:52px}input[type=radio],input[type=checkbox]{width:20px;height:20px;accent-color:var(--blue);flex-shrink:0}.hint{font-size:14px;color:var(--muted);margin:7px 0}.error{color:#a32929;font-size:14px;margin:6px 0}.error-summary{border:2px solid #a32929;padding:18px;margin-bottom:28px}.error-summary a{color:#a32929}.error-summary p{margin:0}.consent{display:flex;align-items:flex-start;gap:10px;padding:12px 0}.consent label{font-weight:400}.steps{display:flex;list-style:none;padding:0;gap:0;margin:0 0 32px}.steps li{flex:1;text-align:center;padding:12px 4px;border-bottom:3px solid var(--line);color:var(--muted)}.steps li[aria-current=step]{border-color:var(--blue);color:var(--navy);font-weight:700}.review-data dd{white-space:pre-wrap}.review-data>div{grid-template-columns:180px 1fr}.form-complete{padding:32px;background:var(--pale)}.form-complete h2{font-size:26px}noscript p{padding:20px;background:#fff3d6}.note-list li{margin-bottom:12px}
@media(max-width:1000px){.nav{gap:15px}.nav a{font-size:12px}.brand small{display:none}.hero{gap:28px}.hero h1{font-size:34px}.company-grid{gap:32px}.wrap{width:calc(100% - 48px)}}
@media(max-width:760px){html{scroll-padding-top:132px}body{padding-bottom:66px}.wrap{width:calc(100% - 40px)}.header-inner{min-height:68px}.wordmark{font-size:30px}.brand small{display:block;font-size:10px}.menu-toggle{display:block}.nav{display:none;position:absolute;left:0;right:0;top:100%;background:white;box-shadow:0 12px 18px #20384b14;padding:12px 20px 22px;flex-direction:column;gap:0;align-items:stretch;max-height:calc(100dvh - 132px);overflow:auto}.nav.open{display:flex}.nav a{font-size:16px;min-height:48px;padding:12px;border-bottom:1px solid var(--line)}.hero{grid-template-columns:1fr;padding:38px 0 44px;gap:30px}.hero h1{font-size:clamp(25px,6.8vw,32px);line-height:1.7;margin-bottom:18px}.lead{font-size:16px;margin-bottom:24px}.visual{display:none}.section{padding:52px 0}h2{font-size:25px}.intro,.company-grid,.services{grid-template-columns:1fr;gap:24px}.section-head{display:block;margin-bottom:24px}.cards{gap:0;grid-template-columns:1fr}.card{padding:24px 0}.service{padding:24px 0}.future{padding:18px 20px}.contact-grid{display:block}.contact-grid .actions{margin-top:24px}.footer-grid{grid-template-columns:1fr;gap:28px}.footer{padding-top:36px}.footer-links{gap:8px 16px}.footer-links a{padding:7px 0}.mobile-cta{display:grid;grid-template-columns:1fr 1fr;position:fixed;bottom:0;left:0;right:0;z-index:30;background:white;padding:8px 12px calc(8px + env(safe-area-inset-bottom));gap:8px;border-top:1px solid var(--line)}.mobile-cta a{min-height:46px;text-align:center;padding:8px;text-decoration:none;border:1px solid var(--navy);font-weight:600}.mobile-cta a:last-child{background:var(--navy);color:white}.no-fixed{padding-bottom:0}.no-fixed .mobile-cta{display:none}.page-head{padding:30px 0}.page-head h1{font-size:28px}.data>div,.review-data>div{grid-template-columns:1fr;gap:5px;padding:15px 0}.data dt{font-size:14px;color:var(--muted)}.article section{padding:30px 0}.article h2{font-size:23px}.radio-group{grid-template-columns:1fr}.actions .button{flex:1;text-align:center}.form-wrap{padding-bottom:48px}.phone{font-size:26px}.preview-bar{font-size:11px}.form-complete{padding:22px}}
@media(prefers-reduced-motion:reduce){html{scroll-behavior:auto}}

/* Keep the contact navigation legible in current and hover states. */
.nav .nav-contact[aria-current=page],.nav .nav-contact:hover{color:#fff}
@media(max-width:360px){.form-wrap>section>h2{font-size:22px}.hero .actions .button{flex-basis:100%}}

/* Official artwork retains its original pixels, proportions and white background. */
.brand-logo{display:block;width:136px;height:auto}
.header-inner{min-height:140px;padding-top:8px;padding-bottom:8px}
@media(max-width:760px){.brand-logo{width:128px}.header-inner{min-height:128px;padding-top:6px;padding-bottom:6px}}

.footer :focus-visible{outline-color:#b8cae0}

/* Brand philosophy Ver.1.0: scoped styles; approved wording preserved. */
.brand-intro{border-bottom:1px solid var(--line)}
.brand-intro .wrap{max-width:1160px}.brand-intro p:not(.eyebrow){max-width:48em}
.brand-intro h2{color:var(--navy)}.brand-intro h3{font-size:22px}
.philosophy{max-width:820px}.philosophy-item{border-top:1px solid var(--line);padding:32px 0}
.philosophy-item:last-child{padding-bottom:0}.philosophy-item .eyebrow{margin-bottom:12px}
.philosophy-item h3:not(.eyebrow){font-size:24px}.philosophy-item p:last-child{margin-bottom:0}
.value-list{list-style:none;margin:0;padding:0;display:grid;grid-template-columns:repeat(2,minmax(0,1fr));gap:28px 36px}
.value-list h4{font-size:18px;line-height:1.7;margin:0 0 10px}.value-list p{color:var(--muted)}
.brand-signature h3{color:var(--navy)}
@media(max-width:760px){.value-list{grid-template-columns:1fr;gap:24px}.philosophy-item{padding:26px 0}.philosophy-item h3:not(.eyebrow){font-size:21px}.brand-intro h3{font-size:20px}}
@media(max-width:360px){.brand-intro h2{font-size:22px;letter-spacing:0}}

/* Approved restrained teal for brand labels; existing logo and business colors retained. */
.brand-intro .eyebrow,.philosophy .eyebrow{color:#376a70}
@media(max-width:360px){.value-list h4{text-wrap:balance}}

/* Contact preparation: no changes to brand or business page layout. */
.honeypot{position:absolute!important;width:1px;height:1px;overflow:hidden;clip-path:inset(50%);white-space:nowrap}
#submission-status{margin-top:20px;overflow-wrap:anywhere}
#review-panel button:disabled{opacity:.6;cursor:not-allowed}
@media(max-width:760px){#review-panel .actions .button{flex-basis:100%}}

/* HP expression update draft: scoped to the top page hero and process. */
.hero-v2{grid-template-columns:minmax(0,1fr) minmax(0,1.04fr);gap:36px;min-height:590px;padding:58px 0 72px}
.hero-v2 .hero-copy{min-width:0}
.hero-v2 h1{font-size:clamp(35px,3.1vw,46px);line-height:1.55;letter-spacing:.015em;margin-bottom:14px;color:var(--navy)}
.hero-sub{font-size:21px;font-weight:600;line-height:1.6;margin-bottom:18px;color:var(--ink)}
.hero-lead{max-width:35em;color:var(--muted);margin-bottom:28px}
.hero-actions{gap:10px}.hero-actions .button{font-size:14px;padding:12px 15px;gap:9px}
.hero-actions .button.secondary:hover{color:#fff;background:var(--navy)}
.hero-location{font-size:13px;color:var(--muted);margin:24px 0 0}
.hero-diagram{min-width:0;height:540px;display:flex;justify-content:center;align-items:center;background:#fbfcfa}
.hero-diagram img{display:block;max-width:100%;width:auto;height:100%;object-fit:contain}
.process-bar{background:#f4f6f7;padding:46px 0 52px;border-block:1px solid var(--line)}
.process-bar .eyebrow{margin-bottom:10px}.process-bar h2{font-size:clamp(23px,2.5vw,31px);margin-bottom:27px}
.process-steps{display:grid;grid-template-columns:repeat(4,minmax(0,1fr));gap:18px}
.process-step{border-top:2px solid #376a70;padding:14px 4px 0 0}
.process-step span{font-size:11px;font-weight:700;letter-spacing:.12em;color:#376a70}
.process-step h3{font-size:20px;margin:8px 0 5px}.process-step p{font-size:13px;line-height:1.65;color:var(--muted);margin:0}
.brand-intro .brand-message{font-size:17px;color:#376a70;font-weight:600;margin:18px 0 12px}
.philosophy-item p{max-width:54em}.philosophy-item p:last-child{margin-bottom:0}
@media(max-width:1000px){.hero-v2{gap:22px}.hero-v2 h1{font-size:clamp(30px,3.6vw,40px)}.hero-v2 .actions{align-items:stretch}.hero-actions .button{font-size:13px}}
@media(max-width:760px){.hero-v2{display:flex;flex-direction:column;align-items:stretch;gap:16px;min-height:0;padding:38px 0 45px}.hero-v2 .hero-copy{display:contents}.hero-v2 .eyebrow{order:0;margin:0}.hero-v2 h1{order:1;font-size:clamp(29px,7.2vw,37px);line-height:1.55;margin:0}.hero-sub{order:2;font-size:18px;margin:0}.hero-diagram{order:3;height:320px;overflow:hidden;background:#fbfcfa}.hero-diagram img{width:100%;height:450px;max-width:none;object-fit:cover;object-position:center bottom}.hero-lead{order:4;font-size:15px;line-height:1.8;margin:0}.hero-actions{order:5;display:grid;grid-template-columns:1fr}.hero-actions .button{font-size:14px;width:100%;justify-content:space-between}.hero-location{order:6;margin:0}.process-bar{padding:38px 0 42px}.process-bar h2{font-size:23px;line-height:1.5}.process-steps{grid-template-columns:repeat(2,minmax(0,1fr));gap:24px 15px}.process-step h3{font-size:18px}.process-step p{font-size:12px}.brand-intro .brand-message{font-size:15px}}
@media(max-width:360px){.hero-v2 h1{font-size:27px}.process-bar h2{font-size:21px}.process-step h3{font-size:17px}}

/* Top page FV: component selectors keep the mock layout separate from shared pages. */
.next-fv{width:min(1240px,calc(100% - 64px));margin:auto;display:grid;grid-template-columns:minmax(0,.8fr) minmax(0,1.2fr);gap:20px;align-items:start;min-height:970px;padding:76px 0 38px;font:16px/1.75 "Noto Sans JP","Yu Gothic",Meiryo,sans-serif}
.next-fv__copy{min-width:0;padding-top:26px}
.next-fv__eyebrow{color:#427178;font-size:11px;font-weight:700;letter-spacing:.17em;margin:0 0 24px}
.next-fv h1{font-size:clamp(40px,3.4vw,53px);line-height:1.45;letter-spacing:.015em;margin:0 0 22px;color:var(--navy)}
.next-fv__sub{font-size:21px;font-weight:600;margin:0 0 25px}
.next-fv__lead{max-width:37em;margin:0 0 30px;color:var(--muted)}
.next-fv__actions{display:flex;flex-wrap:wrap;gap:10px}
.next-fv__button{min-height:52px;display:inline-flex;align-items:center;justify-content:center;padding:12px 18px;border:1px solid var(--navy);background:var(--navy);color:#fff;text-decoration:none;font-size:14px;font-weight:700;line-height:1.75}
.next-fv__button:hover{background:var(--blue);border-color:var(--blue);color:#fff}
.next-fv__button--secondary{background:#fff;color:var(--navy)}
.next-fv__button--secondary:hover{background:var(--navy);border-color:var(--navy);color:#fff}
.next-fv__location{font-size:13px;color:var(--muted);margin:22px 0 0}
.next-fv__visual{position:relative;min-width:0;display:grid;grid-template-columns:116px minmax(0,1fr);align-items:stretch;height:900px}
.next-fv__visual img{display:block;width:100%;height:900px;object-fit:contain;object-position:center}
.next-fv__labels{display:grid;grid-template-rows:repeat(4,1fr);padding:22px 0 18px;z-index:1}
.next-fv__label{align-self:center;border-top:1px solid #c8d6d9;padding:9px 7px 0 0}
.next-fv__label small{display:block;color:#427178;font-size:10px;letter-spacing:.14em;font-weight:700}
.next-fv__label strong{display:block;color:var(--navy);font-size:16px;line-height:1.45;margin:3px 0}
.next-fv__label span{display:block;color:var(--muted);font-size:11px;line-height:1.55;word-break:keep-all}
@media(max-width:1050px){.next-fv{gap:16px;padding-top:50px}.next-fv h1{font-size:clamp(28px,3.8vw,40px)}.next-fv__visual{grid-template-columns:100px minmax(0,1fr)}}
@media(min-width:681px) and (max-width:850px){.next-fv h1{font-size:clamp(24px,3.4vw,30px);letter-spacing:0}.next-fv__sub{font-size:16px;text-wrap:balance}}
@media(max-width:680px){.next-fv{width:calc(100% - 36px);grid-template-columns:1fr;padding:34px 0;min-height:0}.next-fv__copy{padding-top:0}.next-fv h1{font-size:clamp(29px,8vw,39px)}.next-fv__sub{font-size:17px}.next-fv__lead{font-size:14px}.next-fv__actions{display:grid}.next-fv__visual{display:block;height:auto;overflow:visible}.next-fv__visual img{width:min(100%,420px);height:auto;margin:auto;object-fit:contain}.next-fv__labels{display:none}}

/* Quiet page title treatment for inner pages. */
.page-head[data-kicker]{padding:44px 0 56px}
.page-head[data-kicker]::before{content:attr(data-kicker);display:block;border-top:1px solid var(--line);padding-top:16px;color:#427178;font-size:11px;font-weight:700;letter-spacing:.17em}
.page-head[data-kicker] h1{font-size:clamp(38px,4.2vw,56px);line-height:1.35;margin:16px 0 18px;color:var(--navy)}
.page-head[data-kicker] p{max-width:750px;font-size:17px;line-height:1.8;color:var(--muted)}
@media(max-width:760px){.page-head[data-kicker]{padding:28px 0 36px}.page-head[data-kicker] h1{font-size:32px;margin:14px 0 16px}.page-head[data-kicker] p{font-size:15px}.process-bar h2{font-size:clamp(18px,5vw,21px);text-wrap:balance}.philosophy-item h3:not(.eyebrow){font-size:clamp(18px,5vw,21px);text-wrap:balance}}

/* TOP copy and consultation scenes, 2026-10-02 */
.next-fv__scope{font-size:20px;font-weight:600;line-height:1.65;margin:0 0 22px;color:var(--navy)}
.next-fv__tagline{font-size:20px;font-weight:600;letter-spacing:.07em;color:#376a70;margin:0 0 32px}
.next-fv__visual{display:flex;align-items:flex-start;justify-content:center;height:900px}
.next-fv__visual img{width:100%;height:900px;object-fit:contain;object-position:center top}
.use-cases__intro{color:var(--muted);margin:0 0 30px}
.use-cases__grid{display:grid;grid-template-columns:repeat(2,minmax(0,1fr));gap:48px}
.use-cases__item{border-top:1px solid #c8d6d9;padding:28px 0 0}
.use-cases__item h3{font-size:21px;line-height:1.55;text-wrap:balance}
.use-cases__item p{color:var(--muted)}
@media(max-width:1050px){.next-fv__scope{font-size:17px}.next-fv__tagline{font-size:18px}}
@media(max-width:680px){.next-fv__scope{font-size:17px;margin-bottom:18px}.next-fv__tagline{font-size:18px;margin-bottom:24px}.next-fv__visual{display:block;height:auto}.next-fv__visual img{height:auto;width:min(100%,420px);margin:auto}.use-cases__grid{grid-template-columns:1fr;gap:24px}.use-cases__item{padding-top:22px}.use-cases__item h3{font-size:19px}}

/* Keep the visual and the practical examples together on wide screens. */
@media(min-width:851px){.next-fv{grid-template-areas:"copy visual" "cases visual";grid-template-rows:auto 1fr;min-height:0}.next-fv__copy{grid-area:copy}.next-fv__visual{grid-area:visual}.next-fv__cases{grid-area:cases;align-self:end;padding:4px 0 0}}
.next-fv__cases{min-width:0}.next-fv__cases .eyebrow{margin-bottom:5px}.next-fv__cases h2{font-size:19px;line-height:1.55;margin:0 0 13px;color:var(--navy)}
.next-fv__case{border-top:1px solid #c8d6d9;padding:11px 0 7px}.next-fv__case h3{font-size:16px;line-height:1.5;margin:0 0 5px;color:var(--navy)}.next-fv__case p{font-size:13px;line-height:1.65;color:var(--muted);margin:0}
@media(min-width:681px) and (max-width:850px){.next-fv{grid-template-areas:"copy visual" "cases cases";grid-template-rows:auto auto}.next-fv__copy{grid-area:copy}.next-fv__visual{grid-area:visual}.next-fv__cases{grid-area:cases;padding:25px 0 0;display:grid;grid-template-columns:repeat(2,minmax(0,1fr));column-gap:24px}.next-fv__cases .eyebrow,.next-fv__cases h2{grid-column:1/-1}}
@media(max-width:680px){.next-fv{grid-template-areas:"copy" "visual" "cases"}.next-fv__copy{grid-area:copy}.next-fv__visual{grid-area:visual}.next-fv__cases{grid-area:cases;padding:26px 0 0}.next-fv__cases h2{font-size:21px}.next-fv__case h3{font-size:17px}}