/* Weiss Works / corporate sample 05. No externally loaded fonts or scripts. */
:root{--ink:#101f3a;--navy:#0b2348;--blue:#175dd4;--blue-dark:#0840a3;--muted:#607086;--line:#dce3ec;--wash:#f3f6fa;--pale:#eaf1fb;--white:#fff;--max:1160px;--ease:cubic-bezier(.2,.7,.3,1);--radius:5px;--shadow:0 16px 40px #153a6310;--section-space:clamp(62px,7.5vw,108px)}
*{box-sizing:border-box}html{scroll-behavior:smooth;scroll-padding-top:108px}body{margin:0;color:var(--ink);background:#fff;font-family:-apple-system,BlinkMacSystemFont,"Hiragino Kaku Gothic ProN","Yu Gothic",Meiryo,"Noto Sans CJK JP",sans-serif;font-size:15px;line-height:1.9;-webkit-font-smoothing:antialiased}button,input,textarea,select{font:inherit}a{color:inherit;text-decoration:none}button,a,input,select,textarea,summary{-webkit-tap-highlight-color:transparent}button{cursor:pointer}a:focus-visible,button:focus-visible,summary:focus-visible,input:focus-visible,textarea:focus-visible,select:focus-visible{outline:3px solid #1b69e5;outline-offset:5px}img{max-width:100%;height:auto;display:block}svg{display:block}h1,h2,h3,p{margin:0}h1,h2,h3{font-feature-settings:"palt";line-height:1.5}h1,h2{letter-spacing:.015em}ul,ol{margin:0;padding:0}dl,dd{margin:0}::selection{background:#d0e2ff}section[id],article[id]{scroll-margin-top:108px}[hidden]{display:none!important}.wrap{width:min(calc(100% - 80px),var(--max));margin-inline:auto}.section{padding:var(--section-space) 0}.eyebrow{display:flex;align-items:center;gap:10px;color:var(--blue);font-family:Arial,sans-serif;font-size:12px;font-weight:700;letter-spacing:.12em;line-height:1.5}.eyebrow::before{content:"";width:18px;height:2px;background:currentColor}.kicker{color:var(--blue);font-size:12px;font-weight:700;letter-spacing:.12em}.section-title{font-size:clamp(27px,3vw,39px);font-weight:700;line-height:1.55;margin-top:17px}.section-head{display:flex;align-items:end;justify-content:space-between;gap:40px;margin-bottom:43px}.section-head>p{max-width:440px;color:var(--muted);font-size:14px}.body-copy{color:var(--muted);line-height:2.15}.small{font-size:12px;line-height:1.9;color:var(--muted)}.hairline{border-top:1px solid var(--line)}.text-link{display:inline-flex;align-items:center;gap:20px;font-size:13px;font-weight:700}.text-link .arrow{width:30px;height:30px;border:1px solid var(--line);border-radius:50%;display:grid;place-items:center;transition:background .2s,transform .25s}.text-link:hover .arrow{background:var(--pale);transform:translateX(4px)}.arrow-svg{width:17px;height:17px;stroke:currentColor;stroke-width:1.5;fill:none}.btn{display:inline-flex;align-items:center;justify-content:space-between;gap:28px;min-height:54px;padding:14px 23px;border:1px solid var(--blue);background:var(--blue);color:#fff;font-size:13px;font-weight:700;line-height:1.5;border-radius:3px;transition:background .2s,box-shadow .2s}.btn:hover{background:var(--blue-dark);box-shadow:0 4px 14px #14376a18}.btn .arrow-svg{transition:transform .2s}.btn:hover .arrow-svg{transform:translateX(3px)}.btn.secondary{background:transparent;color:var(--ink);border-color:var(--line)}.btn.secondary:hover{background:var(--wash)}.btn.white{color:var(--navy);background:#fff;border-color:#fff}.btn.white:hover{background:#eaf1fb}.btn-row{display:flex;flex-wrap:wrap;gap:13px}.skip-link{position:fixed;top:-90px;left:20px;z-index:200;background:var(--navy);color:#fff;padding:10px 20px}.skip-link:focus{top:10px}.sample-ribbon{background:var(--navy);color:#fff;text-align:center;font-size:10px;line-height:27px;letter-spacing:.08em;padding:0 12px}.sample-ribbon span{opacity:.73;margin-left:9px}.site-header{position:sticky;top:0;z-index:50;background:rgba(255,255,255,.97);border-bottom:1px solid #e7ebf1;transition:box-shadow .25s,background .25s}.header-inner{height:83px;display:flex;align-items:center;justify-content:space-between;gap:30px}.brand{display:block;flex:none;line-height:1}.brand-horizontal{width:220px}.brand-vertical{width:156px}.brand img{width:100%;height:auto}.company-logo img{width:180px;margin-left:auto}.desktop-nav{display:flex;align-items:center;gap:27px;font-size:12px;font-weight:700}.desktop-nav>a:not(.nav-contact){padding:28px 0;position:relative}.desktop-nav>a:not(.nav-contact)::after{content:"";position:absolute;left:0;right:0;bottom:19px;height:2px;transform:scaleX(0);background:var(--blue);transition:transform .2s}.desktop-nav>a:hover::after{transform:scaleX(1)}.nav-contact{background:var(--blue);padding:11px 18px;color:#fff;border-radius:3px;display:flex;gap:19px;align-items:center}.nav-contact:hover{background:var(--blue-dark)}.mobile-menu{display:none;position:relative}.mobile-menu summary{list-style:none;cursor:pointer;display:grid;place-items:center;gap:5px;width:44px;height:42px;padding:9px 7px;border:1px solid var(--line);border-radius:3px}.mobile-menu summary::-webkit-details-marker{display:none}.mobile-menu summary .bars{display:block;width:20px;height:12px;border-top:1.5px solid var(--ink);border-bottom:1.5px solid var(--ink)}.mobile-menu summary .menu-word{font-family:Arial,sans-serif;font-size:7px;letter-spacing:.07em}.mobile-menu[open] .bars{transform:rotate(-10deg)}.mobile-menu nav{position:absolute;right:0;top:54px;width:min(320px,calc(100vw - 40px));background:#fff;padding:18px 24px;box-shadow:0 14px 40px #11233b1c;border:1px solid var(--line);border-radius:4px}.mobile-menu nav a{display:block;padding:14px 0;font-size:14px;font-weight:700;border-bottom:1px solid var(--line)}.mobile-menu nav a:last-child{border:0;color:var(--blue)}
/* Hero: real content is always visible, even when JS does not execute. */
.hero{position:relative;overflow:clip;background:linear-gradient(116deg,#fff 45%,#f1f5fb 100%)}.hero-grid{display:grid;grid-template-columns:1.15fr .85fr;gap:42px;align-items:center;min-height:618px;padding-top:71px;padding-bottom:75px}.hero-text{position:relative;z-index:1}.hero-label{color:var(--blue);font-size:12px;font-weight:700;letter-spacing:.08em;display:flex;align-items:center;gap:11px}.hero-label::before{content:"";width:24px;height:2px;background:var(--blue)}.hero h1{font-size:clamp(39px,4.55vw,65px);line-height:1.5;font-weight:750;letter-spacing:.01em;margin:22px 0 23px}.hero h1 .hero-line{display:block;color:inherit}.hero h1 .hero-accent{color:var(--blue)}.hero-copy{font-size:14px;line-height:2.15;color:#4d5d72;max-width:470px}.hero .btn-row{margin-top:29px}.hero-footnote{margin-top:23px;font-family:Arial,sans-serif;color:#77859a;letter-spacing:.16em;font-size:10px}.hero-visual{position:relative;padding:10px 0 20px 10px;min-width:0}.visual-index{font-family:Arial,sans-serif;color:var(--muted);font-size:10px;letter-spacing:.16em;margin-bottom:22px;display:flex;justify-content:space-between;border-bottom:1px solid #cfd9e7;padding-bottom:12px}.visual-index b{font-size:10px;color:var(--blue)}.pillar{padding:24px 25px 24px 23px;position:relative;border-left:3px solid #cad6e6;margin:0 0 9px;min-height:98px;background:#fff;display:flex;align-items:center;justify-content:space-between;gap:20px;box-shadow:0 5px 18px #1b3c6710}.pillar::before{content:"";position:absolute;left:-3px;top:0;bottom:0;width:3px;background:var(--blue);transform:scaleY(0);transform-origin:top;transition:transform .3s}.pillar:hover::before{transform:scaleY(1)}.pillar:hover{box-shadow:0 9px 28px #1b3c6716}.pillar:nth-of-type(2){margin-right:29px}.pillar:nth-of-type(3){margin-left:22px;margin-right:9px}.pillar:nth-of-type(4){margin-left:45px}.pillar.is-primary{background:var(--navy);color:#fff;border-left-color:var(--blue);box-shadow:0 14px 30px #153a6325}.pillar small{font-size:10px;line-height:1.4;opacity:.7;display:block;margin-bottom:7px;letter-spacing:.06em}.pillar strong{font-size:22px;font-family:Arial,sans-serif;font-weight:600;letter-spacing:.01em;line-height:1.15;display:block}.pillar .pillar-no{font-family:Arial,sans-serif;font-size:13px;align-self:flex-start;opacity:.6}.visual-foot{display:flex;justify-content:flex-end;align-items:center;gap:12px;margin:22px 0 0;font-size:11px;color:var(--muted)}.visual-foot::before{content:"";width:48px;height:1px;background:#a8b8ce}.business-strip{border-top:1px solid var(--line);border-bottom:1px solid var(--line);background:#fff}.strip-inner{display:grid;grid-template-columns:repeat(3,1fr)}.strip-inner a{padding:19px 23px 18px;display:flex;align-items:center;justify-content:space-between;gap:12px;border-right:1px solid var(--line);font-size:12px;font-weight:600}.strip-inner a:first-child{border-left:1px solid var(--line)}.strip-inner a:hover{background:var(--wash)}.strip-inner small{font-family:Arial,sans-serif;color:var(--blue);font-size:10px;margin-right:12px}.strip-inner .arrow-svg{width:14px;flex:none}
/* Businesses */
.business-grid{display:grid;grid-template-columns:repeat(3,1fr);gap:22px}.business-card{border:1px solid var(--line);background:#fff;display:flex;flex-direction:column;position:relative;border-radius:var(--radius);overflow:hidden;transition:translate .25s,box-shadow .25s,border-color .25s}.business-card:hover{border-color:#94b6e9;box-shadow:var(--shadow)}.service-art{height:178px;background:var(--wash);position:relative;overflow:hidden;border-bottom:1px solid var(--line);display:flex;align-items:center;justify-content:center}.art-label{position:absolute;top:16px;left:20px;font-family:Arial,sans-serif;color:var(--muted);font-size:9px;letter-spacing:.15em}.service-art .number{font-family:Arial,sans-serif;position:absolute;right:16px;top:7px;color:#d2dce8;font-size:50px;font-weight:300;line-height:1.3}.sales-art .path{display:flex;align-items:center;gap:12px;margin-top:23px}.path-box{width:58px;height:61px;border:1px solid #acc0d9;background:#fff;display:flex;align-items:center;justify-content:center}.path-box:nth-of-type(3){background:var(--navy);border-color:var(--navy);color:#fff}.line-icon{width:27px;height:27px;stroke:var(--blue);fill:none;stroke-width:1.4;stroke-linejoin:round;stroke-linecap:round}.path-box:nth-of-type(3) .line-icon{stroke:#fff}.path-dash{width:19px;border-top:1px solid #9db2cc}.digital-art .art-browser{position:relative;width:169px;height:103px;background:#fff;border:1px solid #a8bdd9;box-shadow:10px 10px 0 #e2ebf8;transform:translateX(-18px);margin-top:16px}.browser-head{height:17px;border-bottom:1px solid #d3deed;display:flex;align-items:center;gap:3px;padding-left:8px}.browser-head i{width:3px;height:3px;border-radius:50%;background:#b7c9e1}.browser-content{padding:14px 14px;display:grid;grid-template-columns:1fr 1fr;gap:12px}.browser-lines span{display:block;height:3px;background:#c5d4e8;margin-bottom:7px}.browser-lines span:first-child{background:var(--blue);height:6px;width:80%}.browser-block{background:var(--pale);height:47px;display:grid;place-items:center;font-size:14px;font-weight:700;color:var(--blue)}.art-phone{position:absolute;right:-34px;bottom:-10px;width:46px;height:76px;border:2px solid var(--navy);background:#fff;border-radius:5px;display:grid;place-items:center}.art-phone .line-icon{width:19px}.operation-art{background:var(--navy)}.operation-art .art-label{color:#c7d2e2}.operation-art .number{color:#39506f;z-index:1}.operation-art img{height:100%;width:100%;object-fit:cover;object-position:50% 22%;filter:brightness(.65)}.operation-art .art-label{z-index:2}.operation-art .mini-brand{position:absolute;color:white;font:32px Georgia,serif;letter-spacing:.1em;right:24px;bottom:18px}.card-copy{padding:27px 26px 25px;display:flex;flex:1;flex-direction:column}.card-en{font-family:Arial,sans-serif;font-size:10px;letter-spacing:.1em;color:var(--blue);margin-bottom:9px;font-weight:700}.card-copy h3{font-size:22px;letter-spacing:0}.card-copy p{font-size:13px;color:var(--muted);line-height:1.95;margin:13px 0 18px}.service-list{list-style:none;border-top:1px solid var(--line);padding-top:13px;margin-bottom:23px}.service-list li{font-size:12px;line-height:2.2;display:flex;align-items:center;gap:10px}.service-list li::before{content:"";height:3px;width:3px;background:var(--blue);flex:none}.card-copy .text-link{margin-top:auto;justify-content:space-between}.note-panel{margin-top:24px;padding:15px 20px;background:var(--wash);display:flex;gap:12px;align-items:start;font-size:12px;color:var(--muted)}.note-panel strong{color:var(--ink);flex:none}
/* Evidence, rather than invented numbers */
.work-section{background:var(--wash)}.work-grid{display:grid;grid-template-columns:1fr 1fr;gap:30px}.work-card{background:#fff;border:1px solid var(--line);border-radius:var(--radius);overflow:hidden;display:flex;flex-direction:column}.work-info{display:flex;flex:1;flex-direction:column}.work-info .text-link{margin-top:auto}.work-visual{height:300px;overflow:hidden;position:relative}.work-visual img{width:100%;height:100%;object-fit:cover;object-position:50% 29%;transition:transform .6s var(--ease)}.work-card:hover .work-visual img{transform:scale(1.025)}.work-visual.majia::after{content:"";position:absolute;inset:0;background:linear-gradient(0deg,#080a1680,transparent 75%)}.work-label{position:absolute;left:25px;bottom:21px;z-index:1;color:#fff}.work-label strong{font-family:Georgia,serif;font-size:39px;font-weight:400;letter-spacing:.11em}.work-label span{font-family:Arial,sans-serif;display:block;font-size:9px;letter-spacing:.21em}.shiromaou-visual{background:#ede7de;display:flex;align-items:center;justify-content:center;padding:28px;gap:30px}.media-heading{position:relative}.media-heading small{display:block;letter-spacing:.16em;font-size:9px;color:#806d5a;font-weight:600}.media-heading strong{display:block;font-family:"Hiragino Mincho ProN","Yu Mincho","Noto Serif CJK JP",serif;font-size:52px;font-weight:700;letter-spacing:.12em;color:#29251f;margin:9px 0 13px;line-height:1.2;white-space:nowrap}.media-heading .red-line{display:block;width:33px;height:3px;background:#a82e37;margin-bottom:14px}.media-heading p{font-size:11px;color:#6b6053;line-height:1.8}.media-flow{width:148px;border:1px solid #d4c7b7;background:#fff;padding:16px;box-shadow:9px 9px 0 #e2d9cd}.media-flow small{font-family:Arial,sans-serif;display:block;font-size:8px;letter-spacing:.12em;color:#8b7762;border-bottom:1px solid #e8dfd5;padding-bottom:8px;margin-bottom:9px}.media-flow div{font-size:11px;border:1px solid #ddd5cb;text-align:center;padding:7px 3px;color:#514535}.media-flow div:last-child{border-color:#a73b42;background:#a73b42;color:#fff}.media-flow b{font-size:11px;display:block;text-align:center;line-height:1.5;font-weight:400;color:#99816a}.visual-disclaimer{position:absolute;bottom:9px;right:14px;color:#8b7864;font-size:8px}.work-info{padding:29px}.work-type{display:flex;gap:7px;align-items:center;margin-bottom:13px}.work-type span{font-size:10px;padding:2px 8px;border:1px solid var(--line);color:#566a83}.work-info h3{font-size:22px;margin-bottom:12px}.work-info p{font-size:13px;color:var(--muted);line-height:2;margin-bottom:23px}.work-info .text-link{display:flex;justify-content:space-between}.work-callout{margin-top:40px;border-left:3px solid var(--blue);padding-left:21px;display:flex;gap:35px;align-items:center}.work-callout h3{font-size:19px;flex:0 0 40%}.work-callout p{font-size:13px;color:var(--muted);line-height:1.95}
/* Process / about / CTA */
.process-grid{display:grid;grid-template-columns:repeat(4,1fr);gap:24px;counter-reset:step}.process-step{border-top:2px solid var(--line);padding-top:22px;position:relative}.step-no{font-family:Arial,sans-serif;font-size:12px;color:var(--blue);font-weight:700;letter-spacing:.09em;display:flex;gap:8px;align-items:center}.step-no b{font-size:23px;font-weight:400}.process-step h3{font-size:19px;margin-top:15px;margin-bottom:12px}.process-step p{font-size:13px;color:var(--muted);line-height:2}.process-step+.process-step::before{content:"";position:absolute;width:7px;height:7px;transform:rotate(45deg);border-top:1px solid #a9bfdc;border-right:1px solid #a9bfdc;left:-19px;top:31px}.process-note{border-top:1px solid var(--line);margin-top:32px;padding-top:17px;font-size:11px;color:var(--muted)}.about-teaser{background:var(--navy);color:#fff}.about-grid{display:grid;grid-template-columns:1.05fr .95fr;gap:80px;align-items:center}.about-teaser .eyebrow{color:#81b0fa}.about-teaser .section-title{font-size:36px}.about-copy{font-size:14px;color:#c1cee1;margin:24px 0 28px;line-height:2.1}.about-word{font-family:Arial,sans-serif;color:#ffffff08;font-size:128px;letter-spacing:-5px;line-height:1;margin-top:40px;white-space:nowrap}.info-list{font-size:13px}.info-list>div{display:grid;grid-template-columns:100px 1fr;gap:14px;padding:18px 0;border-bottom:1px solid #ffffff24}.info-list dt{color:#a9bdd9;font-size:11px}.info-list dd{color:#fff;overflow-wrap:anywhere}.about-teaser .text-link{color:#fff}.about-teaser .text-link .arrow{border-color:#ffffff50}.about-teaser .text-link:hover .arrow{background:#ffffff18}.contact-strip{padding:66px 0;background:var(--pale)}.contact-strip .wrap{display:flex;flex-wrap:wrap;justify-content:space-between;align-items:center;gap:35px}.contact-strip h2{font-size:30px;margin-top:12px}.contact-strip p{font-size:13px;color:var(--muted);margin-top:11px}.contact-actions{display:flex;flex-direction:column;gap:12px;align-items:center;flex:none}.contact-actions .btn{min-width:270px}.contact-actions .tel-link{font:19px Arial,sans-serif;color:var(--navy);letter-spacing:.02em}.contact-actions .tel-link small{font:10px Arial,sans-serif;margin-right:12px}.site-footer{padding:52px 0 21px;background:#fff}.footer-top{display:flex;justify-content:space-between;gap:40px;padding-bottom:36px}.footer-caption{color:var(--muted);font-size:11px;margin-top:19px}.footer-links{display:flex;gap:36px;font-size:12px}.footer-links>div{display:flex;flex-direction:column;gap:8px}.footer-links strong{font-size:11px;margin-bottom:7px}.footer-links a{color:var(--muted)}.footer-links a:hover{color:var(--blue)}.footer-bottom{border-top:1px solid var(--line);padding-top:18px;display:flex;justify-content:space-between;gap:20px;color:var(--muted);font-size:10px}.footer-bottom a{color:var(--muted)}.footer-bottom small{font-family:Arial,sans-serif;font-size:10px}.top-link{display:inline-flex;align-items:center;gap:9px}.top-link svg{transform:rotate(-90deg);width:13px}.sample-footer{font-size:10px;color:#7d8b9d;padding-top:13px}
/* Secondary pages */
.breadcrumb{font-size:10px;color:#738198;display:flex;gap:12px;align-items:center;padding:22px 0}.breadcrumb a:hover{color:var(--blue)}.page-hero{background:linear-gradient(120deg,#f7f9fc,#edf3fc);padding-bottom:62px;border-bottom:1px solid var(--line);position:relative;overflow:hidden}.page-hero .eyebrow{margin-top:28px}.page-hero h1{font-size:44px;margin:18px 0 19px;line-height:1.45}.page-hero p{font-size:15px;max-width:690px;line-height:2;color:var(--muted)}.page-hero .page-intro-split{display:grid;grid-template-columns:1.2fr .8fr;gap:75px;align-items:center}.page-marker{font-family:Arial,sans-serif;font-size:115px;line-height:1;color:#d5dfec;text-align:right;letter-spacing:-6px}.subnav{background:#fff;border-bottom:1px solid var(--line)}.subnav .wrap{display:flex;gap:32px;flex-wrap:wrap;padding-block:15px;font-size:12px}.subnav a{display:flex;align-items:center;gap:12px}.subnav a:hover{color:var(--blue)}.subnav .arrow-svg{width:11px;transform:rotate(90deg)}.split-copy{display:grid;grid-template-columns:1fr 1fr;gap:74px;align-items:start}.split-copy p{font-size:14px;color:var(--muted);line-height:2.1}.check-list{list-style:none;display:grid;grid-template-columns:repeat(3,1fr);gap:18px;margin-top:35px}.check-list li{padding:24px;background:var(--wash);border:1px solid var(--line);font-size:14px;font-weight:600}.check-list li::before{content:"✓";display:block;color:var(--blue);font-size:19px;margin-bottom:11px}.offering-grid{display:grid;grid-template-columns:repeat(3,1fr);gap:24px;margin-top:38px}.offering{border-top:2px solid var(--blue);padding:25px;background:var(--wash)}.offering small{font-family:Arial,sans-serif;color:var(--blue);font-size:11px;letter-spacing:.06em}.offering h3{font-size:21px;margin:13px 0 14px}.offering p{font-size:13px;color:var(--muted);line-height:2}.offering ul{list-style:none;margin-top:19px;border-top:1px solid var(--line);padding-top:12px}.offering li{font-size:12px;padding:4px 0}.offering li::before{content:"—";color:var(--blue);margin-right:9px}.scope-box{margin-top:33px;border:1px solid var(--line);padding:25px 28px;display:grid;grid-template-columns:210px 1fr;gap:28px}.scope-box h3{font-size:16px}.scope-box p{font-size:13px;line-height:2;color:var(--muted)}.scope-box strong{color:var(--ink)}.muted-section{background:var(--wash)}.service-row{display:grid;grid-template-columns:125px 1fr 1fr;gap:30px;padding:38px 0;border-bottom:1px solid var(--line);align-items:start}.service-row:first-of-type{border-top:1px solid var(--line)}.service-row>span{font-family:Arial,sans-serif;color:var(--blue);font-size:12px;letter-spacing:.1em}.service-row h3{font-size:25px;margin-bottom:14px}.service-row p{font-size:13px;color:var(--muted);line-height:2}.service-row .service-list{margin:0;border:0;padding:0}.service-status{margin-top:15px!important;font-size:11px!important}.case-full{display:grid;grid-template-columns:1fr 1fr;gap:48px;align-items:center}.case-full .shiromaou-visual{height:350px;border:1px solid #ded4c6}.case-full h3{font-size:30px;margin:16px 0}.case-full p{font-size:14px;color:var(--muted);line-height:2}.case-full .text-link{margin-top:25px}.delivery-flow{display:grid;grid-template-columns:repeat(5,1fr);margin-top:38px;border:1px solid var(--line);background:#fff}.delivery-flow>div{position:relative;border-right:1px solid var(--line);padding:22px 13px;text-align:center}.delivery-flow>div:last-child{border-right:0;background:var(--navy);color:#fff}.delivery-flow small{font-family:Arial,sans-serif;font-size:9px;display:block;color:var(--blue);margin-bottom:7px;letter-spacing:.1em}.delivery-flow>div:last-child small{color:#a8c9ff}.delivery-flow strong{font-size:13px}.case-caption{margin-top:15px;font-size:11px;color:var(--muted)}.brand-photo{position:relative;background:#070e23;overflow:hidden;height:430px}.brand-photo img{width:100%;height:100%;object-fit:cover;object-position:50% 28%;opacity:.78}.brand-photo .work-label{left:34px;bottom:32px}.brand-photo .work-label strong{font-size:58px}.operation-intro{display:grid;grid-template-columns:1fr 1fr;gap:53px;align-items:center}.operation-intro h2{font-size:32px;margin:17px 0 21px}.operation-intro p{font-size:14px;color:var(--muted);line-height:2.2}.table-list{width:100%;font-size:14px}.table-list>div{display:grid;grid-template-columns:160px 1fr;gap:25px;padding:25px 0;border-bottom:1px solid var(--line)}.table-list>div:first-child{border-top:1px solid var(--line)}.table-list dt{color:var(--muted);font-size:12px}.table-list dd{overflow-wrap:anywhere}.table-list a{color:var(--blue);text-decoration:underline;text-underline-offset:4px}.company-layout{display:grid;grid-template-columns:280px 1fr;gap:70px}.company-layout h2{font-size:32px;margin-top:17px}.company-statement{padding:41px;background:var(--navy);color:#fff}.company-statement h2{font-size:30px;line-height:1.7;margin-bottom:19px}.company-statement p{font-size:14px;color:#c0cee0;line-height:2.2}.company-statement .signature{margin-top:25px;font-size:13px;color:#fff}.draft-note{padding:16px 19px;background:#f7f4ee;color:#756044;border-left:3px solid #b09260;font-size:12px;line-height:1.9;margin-top:26px}.faq{margin-top:33px;border-top:1px solid var(--line)}.faq details{border-bottom:1px solid var(--line);padding:0 7px}.faq summary{padding:21px 0;list-style:none;display:flex;justify-content:space-between;gap:20px;font-size:14px;font-weight:600;cursor:pointer}.faq summary::-webkit-details-marker{display:none}.faq summary::after{content:"＋";font-size:18px;font-weight:400;color:var(--blue)}.faq details[open] summary::after{content:"−"}.faq details p{padding:0 0 23px;color:var(--muted);font-size:13px;line-height:2.1}
/* Contact: local demo only, never pretends to deliver a message. */
.contact-layout{display:grid;grid-template-columns:310px 1fr;gap:70px}.contact-aside{background:var(--wash);padding:28px;height:fit-content}.contact-aside h2{font-size:21px}.contact-aside p{font-size:12px;color:var(--muted);margin-top:15px}.contact-aside .telephone{font-family:Arial,sans-serif;font-size:25px;display:block;color:var(--navy);margin-top:13px;line-height:1.8}.contact-aside .email{font-size:13px;display:block;color:var(--blue);overflow-wrap:anywhere;margin-top:8px}.contact-aside hr{border:0;border-top:1px solid var(--line);margin:23px 0}.contact-demo-note{padding:17px 21px;background:var(--pale);color:#375880;font-size:12px;margin-bottom:30px;line-height:1.9}.contact-form{max-width:100%}.form-row{margin-bottom:24px}.form-row label{font-size:13px;font-weight:600;display:block;margin-bottom:10px}.required{display:inline-block;font-size:9px;background:var(--pale);color:var(--blue);padding:0 6px;margin-left:10px;vertical-align:middle}.optional{font-size:10px;color:var(--muted);margin-left:10px;font-weight:400}.form-row input,.form-row select,.form-row textarea{border:1px solid #cbd6e5;min-height:48px;border-radius:3px;background:#fff;width:100%;padding:11px 14px;font-size:14px;color:var(--ink)}.form-row input::placeholder,.form-row textarea::placeholder{color:#7d8b9b}.form-row textarea{min-height:155px;resize:vertical}.form-two{display:grid;grid-template-columns:1fr 1fr;gap:20px}.check-consent{display:flex;align-items:start;gap:12px;font-size:12px;color:var(--muted);margin:7px 0 23px}.check-consent input{margin:6px 0 0;accent-color:var(--blue);flex:none}.contact-form .btn{min-width:260px}.form-result{padding:25px;border:1px solid #a7c4ef;background:var(--pale);margin-top:24px}.form-result h3{font-size:17px;color:var(--navy);margin-bottom:12px}.form-result p{font-size:13px;color:#456186;line-height:1.9}.form-result pre{font-family:inherit;white-space:pre-wrap;overflow-wrap:anywhere;background:#fff;padding:18px;font-size:12px;margin-top:16px}.privacy-content{max-width:800px;margin:auto}.privacy-content h2{font-size:23px;margin:35px 0 15px}.privacy-content p,.privacy-content li{font-size:14px;color:var(--muted);line-height:2.1}.privacy-content ul{padding-left:22px}.preview-extra{padding:30px 0;background:#f7f4ed}.preview-extra details{background:#fff;border:1px solid var(--line);margin:12px 0}.preview-extra summary{padding:18px 22px;cursor:pointer;font-size:14px;font-weight:700}.preview-extra .mini-preview{padding:0 22px 22px;font-size:13px;color:var(--muted)}.preview-extra .mini-preview h3{margin:15px 0 8px}.preview-extra .mini-preview p{line-height:2}.preview-extra .mini-preview a{color:var(--blue);text-decoration:underline}
@media(min-width:1500px){:root{--max:1240px}.hero-grid{min-height:660px}.hero h1{font-size:69px}.hero-visual{padding-left:36px}.work-visual{height:323px}}
@media(max-width:1100px){.wrap{width:calc(100% - 56px)}.desktop-nav{gap:20px}.hero-grid{gap:30px;min-height:560px;padding-block:55px}.hero h1{font-size:clamp(36px,4.4vw,49px)}.hero-copy{font-size:13px}.pillar{padding:22px 20px}.pillar strong{font-size:20px}.business-grid{gap:16px}.card-copy{padding:24px 20px}.card-copy h3{font-size:20px}.section{padding-block:85px}.shiromaou-visual{padding:24px;gap:20px}.media-heading strong{font-size:45px}.media-flow{width:126px;padding:13px}.about-grid{gap:48px}.company-layout{gap:44px;grid-template-columns:240px 1fr}.contact-layout{gap:40px;grid-template-columns:280px 1fr}}
@media(max-width:900px){.desktop-nav{display:none}.mobile-menu{display:block}.header-inner{height:74px}.hero-grid{grid-template-columns:1.15fr .85fr;gap:18px}.hero h1{font-size:clamp(30px,4.2vw,38px)}.hero-label{font-size:10px;letter-spacing:0}.hero .btn{padding:13px 17px;font-size:12px}.hero .btn-row{gap:9px}.hero-visual{padding-left:0}.pillar{padding:20px 16px;gap:14px}.pillar strong{font-size:17px}.pillar:nth-of-type(2){margin-right:15px}.pillar:nth-of-type(3){margin-left:10px;margin-right:8px}.pillar:nth-of-type(4){margin-left:24px}.visual-index{font-size:8px}.visual-foot{font-size:9px}.business-grid{grid-template-columns:1fr}.business-card{display:grid;grid-template-columns:34% 1fr}.service-art{height:100%;min-height:220px;border-right:1px solid var(--line);border-bottom:0}.card-copy{padding:27px}.card-copy h3{font-size:24px}.card-copy p{margin-bottom:14px}.service-list{display:flex;gap:7px 18px;flex-wrap:wrap;margin-bottom:18px}.service-list li{font-size:11px}.card-copy .text-link{justify-content:flex-start;gap:30px}.section-head>p{max-width:340px}.work-visual{height:270px}.shiromaou-visual{gap:16px}.media-heading strong{font-size:37px}.media-flow{width:108px;padding:10px}.media-flow div{font-size:9px}.media-heading p{font-size:10px}.media-heading small{font-size:8px}.work-info{padding:24px}.work-info h3{font-size:20px}.work-callout{align-items:start;gap:28px}.work-callout h3{font-size:18px}.process-grid{grid-template-columns:1fr 1fr;gap:33px}.process-step:nth-child(3)::before{display:none}.about-grid{gap:35px;grid-template-columns:1fr 1fr}.about-teaser .section-title{font-size:28px}.info-list>div{grid-template-columns:78px 1fr;font-size:12px}.about-word{font-size:98px}.contact-strip h2{font-size:25px}.contact-actions .btn{min-width:228px}.contact-strip p{max-width:350px}.page-hero h1{font-size:38px}.page-marker{font-size:85px}.page-hero .page-intro-split{gap:28px}.company-layout{grid-template-columns:180px 1fr;gap:33px}.contact-layout{grid-template-columns:230px 1fr;gap:32px}.contact-aside{padding:24px}.contact-aside .telephone{font-size:20px}.service-row{grid-template-columns:75px 1fr 1fr;gap:20px}.service-row .service-list{display:block}.case-full{gap:30px}.case-full .shiromaou-visual{height:280px}.case-full h3{font-size:24px}.scope-box{grid-template-columns:170px 1fr;gap:25px}.offering{padding:22px 19px}.offering h3{font-size:19px}.offering-grid{gap:17px}.operation-intro{gap:33px}.operation-intro h2{font-size:27px}}
@media(max-width:680px){html{scroll-padding-top:83px}section[id],article[id]{scroll-margin-top:83px}.wrap{width:calc(100% - 40px)}.sample-ribbon{font-size:9px;line-height:24px;letter-spacing:.04em}.sample-ribbon span{margin-left:5px}.header-inner{height:68px;gap:10px}.brand-horizontal{width:190px}.brand-vertical{width:140px}.mobile-menu nav{top:50px}.hero-grid{display:flex;flex-direction:column;align-items:stretch;min-height:0;gap:29px;padding-top:38px;padding-bottom:30px}.hero-label{font-size:10px;letter-spacing:.01em;gap:9px}.hero-label::before{width:18px}.hero h1{font-size:clamp(30px,8.5vw,49px);line-height:1.52;letter-spacing:-.015em;margin:17px 0 16px}.hero-copy{font-size:12px;line-height:2.05;max-width:none}.hero .btn-row{margin-top:23px;gap:10px}.hero .btn{font-size:11px;min-height:49px;padding:13px 14px;gap:14px}.hero-footnote{font-size:8px;margin-top:17px}.hero-visual{padding:0;min-height:0}.visual-index{font-size:8px;margin-bottom:12px;padding-bottom:8px}.visual-index b{font-size:8px}.pillars{display:grid;grid-template-columns:repeat(3,1fr);gap:6px}.pillar,.pillar:nth-of-type(2),.pillar:nth-of-type(3),.pillar:nth-of-type(4){padding:15px 10px 12px;margin:0;min-height:92px;align-items:flex-start;border-left-width:2px;box-shadow:none;display:flex;flex-direction:column;gap:4px}.pillar .pillar-no{font-size:8px;order:-1;line-height:1}.pillar small{font-size:8px;line-height:1.5;margin-bottom:5px}.pillar strong{font-size:13px;line-height:1.15;letter-spacing:-.01em}.pillar.is-primary{box-shadow:none}.visual-foot{font-size:9px;margin-top:12px}.visual-foot::before{width:25px}.strip-inner{grid-template-columns:1fr}.strip-inner a{padding:13px 5px;border:0;border-bottom:1px solid var(--line);font-size:11px}.strip-inner a:first-child{border-left:0}.strip-inner a:last-child{border:0}.strip-inner small{font-size:9px}.section{padding:62px 0}.section-head{display:block;margin-bottom:29px}.section-head>p{font-size:12px;max-width:none;margin-top:17px;line-height:2}.eyebrow{font-size:10px}.section-title{font-size:27px;margin-top:12px;line-height:1.6}.business-grid{gap:23px}.business-card{display:flex}.service-art{height:145px;min-height:0;border-right:0;border-bottom:1px solid var(--line)}.service-art .number{font-size:43px;right:20px}.service-art .art-label{top:13px;font-size:8px}.sales-art .path{margin-top:19px;gap:14px}.path-box{height:54px;width:57px}.digital-art .art-browser{height:90px;width:160px;margin-top:12px}.browser-content{padding-top:11px}.browser-block{height:42px}.operation-art img{object-position:50% 24%}.card-copy{padding:24px 22px}.card-en{font-size:9px}.card-copy h3{font-size:23px}.card-copy p{font-size:12px;line-height:2;margin-top:11px;margin-bottom:16px}.service-list{display:block;margin-bottom:18px}.service-list li{font-size:11px}.card-copy .text-link{justify-content:space-between;font-size:12px}.note-panel{font-size:11px;display:block;margin-top:19px;padding:15px 17px}.note-panel strong{display:block;margin-bottom:4px}.work-grid{grid-template-columns:1fr;gap:25px}.work-visual{height:255px}.shiromaou-visual{padding:25px;gap:29px}.media-heading strong{font-size:47px}.media-flow{width:122px;padding:13px}.media-flow div{font-size:10px}.media-heading p{font-size:10px}.media-heading small{font-size:8px}.work-info{padding:25px 22px}.work-info h3{font-size:21px}.work-info p{font-size:12px;margin-bottom:20px}.work-type span{font-size:9px}.work-label strong{font-size:35px}.work-callout{display:block;margin-top:28px;padding-left:17px}.work-callout h3{font-size:19px;margin-bottom:12px}.work-callout p{font-size:12px}.process-grid{gap:28px 20px}.process-step{padding-top:17px}.step-no{font-size:9px}.step-no b{font-size:22px}.process-step h3{font-size:17px;margin-top:13px;margin-bottom:9px}.process-step p{font-size:11px;line-height:2}.process-step+.process-step::before{left:-13px;width:5px;height:5px;top:28px}.process-note{font-size:10px;margin-top:25px;padding-top:14px}.about-grid{grid-template-columns:1fr;gap:30px}.about-teaser .section-title{font-size:28px}.about-copy{font-size:12px;margin:19px 0 24px}.about-word{display:none}.info-list>div{grid-template-columns:86px 1fr;padding:16px 0;font-size:12px}.info-list dt{font-size:10px}.contact-strip{padding:46px 0}.contact-strip .wrap{display:block}.contact-strip h2{font-size:26px;line-height:1.6}.contact-strip p{font-size:12px;max-width:none}.contact-actions{align-items:stretch;margin-top:24px;gap:16px}.contact-actions .btn{min-width:0;width:100%;min-height:54px}.contact-actions .tel-link{text-align:center;font-size:23px}.site-footer{padding:36px 0 20px}.footer-top{display:block;padding-bottom:27px}.footer-caption{font-size:10px;margin-top:15px}.footer-links{margin-top:29px;display:grid;grid-template-columns:1fr 1fr;gap:25px;font-size:11px}.footer-links strong{font-size:10px;margin-bottom:4px}.footer-bottom{flex-wrap:wrap;gap:14px;font-size:9px;padding-top:16px}.footer-bottom small{font-size:9px}.sample-footer{font-size:9px}.breadcrumb{font-size:9px;padding:16px 0;gap:9px}.page-hero{padding-bottom:39px}.page-hero .eyebrow{margin-top:17px}.page-hero .page-intro-split{display:block}.page-marker{display:none}.page-hero h1{font-size:31px;margin:16px 0 17px}.page-hero p{font-size:12px;line-height:2}.subnav .wrap{gap:12px 20px;font-size:10px;padding-block:14px}.subnav a{gap:8px}.split-copy{grid-template-columns:1fr;gap:25px}.split-copy p{font-size:12px}.check-list{grid-template-columns:1fr;gap:12px;margin-top:26px}.check-list li{font-size:12px;padding:19px;display:flex;gap:14px;align-items:start}.check-list li::before{margin:0;line-height:1.5}.offering-grid{grid-template-columns:1fr;gap:19px;margin-top:27px}.offering{padding:24px}.offering h3{font-size:23px}.offering p{font-size:12px}.offering ul{display:flex;gap:5px 18px;flex-wrap:wrap}.offering li{font-size:11px}.scope-box{grid-template-columns:1fr;gap:13px;padding:23px;margin-top:25px}.scope-box p{font-size:12px}.service-row{grid-template-columns:1fr;gap:15px;padding:29px 0}.service-row>span{font-size:10px}.service-row h3{font-size:24px;margin-bottom:12px}.service-row p{font-size:12px}.service-row .service-list{display:flex}.case-full{grid-template-columns:1fr;gap:28px}.case-full .shiromaou-visual{height:260px}.case-full h3{font-size:25px}.case-full p{font-size:12px}.delivery-flow{grid-template-columns:1fr;margin-top:27px}.delivery-flow>div{border-right:0;border-bottom:1px solid var(--line);padding:15px 20px;display:flex;gap:22px;align-items:center;text-align:left}.delivery-flow>div:last-child{border-bottom:0}.delivery-flow small{margin:0;font-size:9px;width:52px}.delivery-flow strong{font-size:12px}.case-caption{font-size:10px}.operation-intro{grid-template-columns:1fr;gap:29px}.brand-photo{height:340px}.brand-photo .work-label strong{font-size:44px}.operation-intro h2{font-size:27px;margin:13px 0 17px}.operation-intro p{font-size:12px}.table-list>div{grid-template-columns:79px 1fr;gap:18px;padding:20px 0;font-size:12px}.table-list dt{font-size:10px}.company-layout{grid-template-columns:1fr;gap:28px}.company-layout h2{font-size:27px;margin-top:12px}.company-statement{padding:28px 24px}.company-statement h2{font-size:25px}.company-statement p{font-size:12px}.company-statement .signature{font-size:12px}.draft-note{font-size:11px;margin-top:22px}.faq{margin-top:25px}.faq summary{font-size:12px;padding:19px 0}.faq details p{font-size:12px}.contact-layout{grid-template-columns:1fr;gap:31px}.contact-aside{padding:25px}.contact-aside .telephone{font-size:25px}.contact-aside hr{margin:20px 0}.contact-demo-note{font-size:11px;padding:17px;margin-bottom:26px}.form-two{grid-template-columns:1fr;gap:0}.form-row{margin-bottom:22px}.form-row label{font-size:12px}.form-row input,.form-row select,.form-row textarea{font-size:16px}.check-consent{font-size:11px}.contact-form .btn{min-width:0;width:100%}.form-result{padding:20px}.form-result pre{padding:13px;font-size:11px}.privacy-content h2{font-size:22px}.privacy-content p,.privacy-content li{font-size:12px}.preview-extra summary{font-size:12px}.preview-extra .mini-preview{font-size:12px}}
@media(max-width:360px){.wrap{width:calc(100% - 32px)}.hero h1{font-size:29px}.hero-label{font-size:9px}.hero .btn{padding:12px;font-size:10px;gap:10px}.hero-copy{font-size:11px}.pillar{padding:13px 8px}.pillar strong{font-size:12px}.pillar small{font-size:7px}.visual-foot{font-size:8px}.shiromaou-visual{gap:20px;padding:20px}.media-heading strong{font-size:40px}.media-flow{width:114px}.section-title{font-size:25px}.contact-strip h2{font-size:24px}}
@media(prefers-reduced-motion:reduce){html{scroll-behavior:auto}*,*::before,*::after{animation:none!important;transition:none!important}.work-card:hover .work-visual img{transform:none}}

/* v5 shared navigation, interaction and responsive refinements. Content stays visible. */
.site-header.is-scrolled{background:#fffffff5;box-shadow:0 5px 24px #102a4710}
.desktop-nav a[aria-current="page"]{color:var(--blue)}
.desktop-nav .nav-contact[aria-current="page"]{color:#fff;box-shadow:0 0 0 3px var(--pale)}
.pillar{min-width:0;border-radius:var(--radius);transition:translate .25s,box-shadow .25s}
.pillar>div{min-width:0;overflow-wrap:anywhere}.pillar small{opacity:1;color:var(--muted)}
.pillar.is-primary small{color:#c6d6ed}
.hero-visual::before{content:"";position:absolute;inset:0 -25px -12px 30px;border:1px solid #dce6f3;border-radius:50% 0 0 0;pointer-events:none}
.hero-visual>*{position:relative}
.btn:focus-visible .arrow-svg,.text-link:focus-visible .arrow{transform:translateX(4px)}
.text-link{min-height:44px}.footer-links a{padding-block:4px}
.subnav a{min-height:32px}.table-list a{overflow-wrap:anywhere}
.form-row :is(input,textarea,select):focus{border-color:var(--blue);box-shadow:0 0 0 3px var(--pale)}
:is(.hero-text,.page-intro-split>*,.contact-layout>*,.form-two>*,.split-copy>*){min-width:0}
.page-marker{user-select:none}.page-hero h1,.section-title{text-wrap:balance}
.media-flow div{position:relative}.delivery-flow>div{overflow:hidden}
@media(hover:hover) and (prefers-reduced-motion:no-preference){.business-card:hover,.pillar:hover{translate:0 -4px}}
@media(max-width:680px){.hero-visual::before{display:none}.pillar small{font-size:9px}.pillar strong{font-size:clamp(10px,3.1vw,15px)}.pillars{gap:7px}.pillar{min-width:0}.mobile-menu summary{height:44px}.work-type{flex-wrap:wrap}.hero .btn{min-height:48px}.subnav a{min-height:40px}.page-hero h1{font-size:clamp(27px,7.8vw,38px)}}
@media(prefers-reduced-motion:reduce){.business-card:hover,.pillar:hover{translate:none}}

@media print{.sample-ribbon,.site-header,.mobile-menu,.btn-row,.site-footer,.contact-strip,.subnav{display:none!important}.wrap{width:100%}.section{padding:32px 0}.hero-grid{min-height:0;padding:30px 0}.hero h1{font-size:40px}a{color:inherit}section,article{break-inside:avoid}.business-grid{display:block}.business-card{margin-bottom:15px}.work-grid{display:block}.work-card{margin-bottom:20px}.about-teaser{background:#fff;color:var(--ink)}.about-copy,.info-list dd,.info-list dt{color:var(--ink)}}
/* Prevent intrinsic-width overflow in narrow screens. */
.work-card,.work-grid>*,.case-full>div,.business-grid>*{min-width:0}
@media(max-width:360px){.shiromaou-visual{gap:15px;padding:17px}.media-heading{min-width:0}.media-heading strong{font-size:34px}.media-heading small{font-size:7px;letter-spacing:.05em}.media-flow{width:102px;flex:0 0 102px;padding:10px}.work-info h3{font-size:20px}}