:root{--kr-ink:#153331;--kr-muted:#61706d;--kr-paper:#f6f4ee;--kr-card:#fffdf8;--kr-green:#11675f;--kr-green-2:#1b8278;--kr-mint:#dceee7;--kr-mint-2:#edf6f1;--kr-orange:#e36e44;--kr-orange-soft:#fae6dc;--kr-yellow:#f2c463;--kr-line:#d9dfd9;--kr-shadow:0 18px 50px rgba(21,51,49,.09);--kr-radius:26px}
html{scroll-behavior:smooth}
body.kr-front-page{margin:0;color:var(--kr-ink);background:radial-gradient(circle at 88% 8%,rgba(242,196,99,.17),transparent 23rem),radial-gradient(circle at 10% 27%,rgba(27,130,120,.09),transparent 27rem),var(--kr-paper);font-family:"Noto Sans JP","Hiragino Kaku Gothic ProN","Yu Gothic",sans-serif;line-height:1.75;letter-spacing:.02em}
.kr-front-page *{box-sizing:border-box}
.kr-front-page a{color:inherit;text-decoration:none}
.kr-front-page a:focus-visible{outline:3px solid var(--kr-orange);outline-offset:4px}
.kr-wrap{width:min(1160px,calc(100% - 40px));margin-inline:auto}
.kr-skip-link{position:fixed;left:12px;top:-100px;z-index:1000;padding:10px 16px;background:#fff;color:var(--kr-ink);border-radius:8px}.kr-skip-link:focus{top:12px}
.kr-site-header{position:sticky;top:0;z-index:20;background:rgba(246,244,238,.9);backdrop-filter:blur(14px);border-bottom:1px solid rgba(21,51,49,.09)}
.admin-bar .kr-site-header{top:32px}
.kr-nav{height:76px;display:flex;align-items:center;justify-content:space-between;gap:24px}
.kr-brand{display:flex;align-items:center;gap:11px;font-weight:800;letter-spacing:.01em}
.kr-brand-mark{width:34px;height:34px;border-radius:11px;background:var(--kr-green);color:#fff;display:grid;place-items:center;transform:rotate(-4deg)}
.kr-brand-mark svg{width:20px;height:20px;transform:rotate(4deg)}
.kr-brand small{display:block;font-size:10px;line-height:1.2;color:var(--kr-muted);font-weight:700;letter-spacing:.12em}
.kr-main-nav{display:flex;align-items:center;gap:26px;font-size:13px;font-weight:700}.kr-main-nav a:hover{color:var(--kr-green-2)}
.kr-nav-cta,.kr-button{display:inline-flex;align-items:center;justify-content:center;gap:8px;border-radius:999px;font-weight:800;transition:.2s ease}
.kr-nav-cta{padding:10px 18px;color:#fff!important;background:var(--kr-green)}
.kr-home{overflow:hidden}.kr-hero{padding:88px 0 72px}.kr-hero-grid{display:grid;grid-template-columns:1.05fr .95fr;gap:68px;align-items:center}
.kr-eyebrow{display:flex;align-items:center;gap:10px;color:var(--kr-green);font-size:12px;font-weight:900;letter-spacing:.16em;margin:0}.kr-eyebrow:before{content:"";width:32px;height:2px;background:var(--kr-orange)}
.kr-hero h1,.kr-section-head h2,.kr-case-copy h2,.kr-cta-box h2{font-family:"Noto Serif JP","Yu Mincho",serif;letter-spacing:-.035em}
.kr-hero h1{font-size:clamp(40px,4.55vw,62px);line-height:1.22;margin:23px 0 25px}.kr-hero h1 span{color:var(--kr-green)}
.kr-lead{font-size:17px;color:#49625e;max-width:34em;margin:0}.kr-actions{display:flex;gap:12px;flex-wrap:wrap;margin-top:34px}
.kr-button{padding:14px 23px;border:1px solid var(--kr-green)}.kr-button-primary{background:var(--kr-green);color:#fff!important}.kr-button-secondary{background:rgba(255,255,255,.45);color:var(--kr-green)!important}.kr-button:hover{transform:translateY(-1px)}
.kr-button-primary:hover,.kr-nav-cta:hover{background:#0b534d}.kr-button-secondary:hover{background:#fff}
.kr-hero-visual{position:relative;min-height:510px}.kr-hero-visual:before{content:"";position:absolute;inset:20px -70px -20px 50px;border-radius:56px;background:var(--kr-mint);transform:rotate(4deg)}
.kr-overview-card{position:absolute;background:rgba(255,253,248,.96);border:1px solid rgba(21,51,49,.1);box-shadow:var(--kr-shadow);border-radius:22px;padding:24px}.kr-overview-card strong{display:block;font-size:20px;margin:6px 0}.kr-overview-card p{font-size:12px;line-height:1.65;color:var(--kr-muted);margin:0}.kr-overview-card small{color:var(--kr-green-2);font-size:10px;font-weight:900;letter-spacing:.14em}
.kr-ov-1{top:15px;left:8px;width:62%;transform:rotate(-2deg)}.kr-ov-2{top:180px;right:0;width:62%;transform:rotate(2deg)}.kr-ov-3{bottom:4px;left:18px;width:67%;transform:rotate(-1deg);background:var(--kr-green);color:#fff}.kr-ov-3 small,.kr-ov-3 p{color:rgba(255,255,255,.75)}
.kr-mini-chart{height:62px;margin-top:15px;display:flex;align-items:end;gap:7px;border-bottom:1px solid #c6d5cf;padding:0 5px}.kr-mini-chart i{display:block;flex:1;border-radius:5px 5px 0 0;background:var(--kr-green-2)}.kr-mini-chart i:nth-child(1){height:28%}.kr-mini-chart i:nth-child(2){height:46%}.kr-mini-chart i:nth-child(3){height:82%;background:var(--kr-orange)}.kr-mini-chart i:nth-child(4){height:60%}.kr-mini-chart i:nth-child(5){height:38%}.kr-mini-chart i:nth-child(6){height:55%}
.kr-ai-line{display:flex;gap:8px;margin-top:16px}.kr-ai-line span{height:9px;border-radius:9px;background:#c7ddd6;display:block}.kr-ai-line span:first-child{width:68%}.kr-ai-line span:last-child{width:24%;background:var(--kr-yellow)}
.kr-focus{padding:0 0 94px}.kr-focus-shell{background:var(--kr-ink);color:#fff;border-radius:24px;padding:24px 34px;display:grid;grid-template-columns:1.35fr repeat(3,1fr);align-items:center;gap:24px;box-shadow:var(--kr-shadow)}.kr-focus-shell p{font-size:11px;color:rgba(255,255,255,.62);margin:0;line-height:1.55}.kr-focus-shell p small{display:block;letter-spacing:.12em}.kr-focus-shell p strong{display:block;color:#fff;font-family:"Noto Serif JP","Yu Mincho",serif;font-size:17px;line-height:1.5;margin-top:5px}.kr-focus-shell>div{border-left:1px solid rgba(255,255,255,.18);padding-left:28px}.kr-focus-shell b{font-size:23px}.kr-focus-shell span{display:block;font-size:11px;color:rgba(255,255,255,.65)}
.kr-section{padding:92px 0}.kr-section-head{display:flex;justify-content:space-between;align-items:end;gap:40px;margin-bottom:42px}.kr-section-head h2{font-size:clamp(31px,4vw,50px);line-height:1.25;margin:10px 0 0}.kr-section-head>p{max-width:32em;color:var(--kr-muted);font-size:14px;margin:0 0 4px}
.kr-practice-grid{display:grid;grid-template-columns:repeat(12,1fr);gap:20px}.kr-card{background:var(--kr-card);border:1px solid var(--kr-line);border-radius:var(--kr-radius);padding:34px;position:relative;overflow:hidden;min-height:360px}.kr-number{font-family:Georgia,serif;font-size:13px;color:var(--kr-green-2);font-weight:800}.kr-card h3{font-family:"Noto Serif JP","Yu Mincho",serif;font-size:29px;line-height:1.35;margin:18px 0 13px}.kr-card p{color:var(--kr-muted);font-size:14px;margin:0}.kr-card ul{list-style:none;padding:0;margin:23px 0 0;display:grid;gap:8px;font-size:13px;font-weight:700}.kr-card li{display:flex;gap:9px;align-items:flex-start}.kr-card li:before{content:"";width:7px;height:7px;border-radius:50%;background:var(--kr-orange);margin-top:.68em;flex:none}
.kr-work-card{grid-column:span 7;background:linear-gradient(145deg,#fffdf8 60%,#e5f2ec)}.kr-ai-card{grid-column:span 5;background:var(--kr-ink);color:#fff}.kr-ai-card p,.kr-ai-card .kr-number{color:rgba(255,255,255,.67)}.kr-lab-card{grid-column:span 12;min-height:auto;background:var(--kr-mint);display:grid;grid-template-columns:1.05fr .95fr;gap:40px;align-items:center}.kr-lab-card:after{content:"LAB";position:absolute;right:-18px;bottom:-62px;font:900 180px/1 Arial,sans-serif;color:rgba(17,103,95,.07);letter-spacing:-.08em}.kr-lab-points{display:grid;grid-template-columns:repeat(2,1fr);gap:12px;position:relative;z-index:1}.kr-lab-points>div{background:rgba(255,255,255,.68);border:1px solid rgba(17,103,95,.12);border-radius:17px;padding:17px;font-size:13px;font-weight:800}.kr-lab-points span{display:block;color:var(--kr-green-2);font:700 11px/1.3 Georgia,serif;margin-bottom:6px}
.kr-chart-box{margin-top:28px;background:rgba(255,255,255,.7);border:1px solid rgba(17,103,95,.12);border-radius:18px;padding:20px 17px 13px}.kr-chart-legend{display:flex;gap:16px;font-size:10px;color:var(--kr-muted);margin-bottom:13px}.kr-chart-legend span{display:flex;align-items:center;gap:5px}.kr-chart-legend i{width:9px;height:9px;border-radius:3px;background:var(--kr-green-2)}.kr-chart-legend span:last-child i{background:var(--kr-orange)}.kr-chart-row{height:82px;display:flex;align-items:end;gap:5px;border-bottom:1px solid #aebeba}.kr-chart-row div{position:relative;flex:1;height:100%}.kr-chart-row i,.kr-chart-row b{position:absolute;bottom:0;width:42%;border-radius:4px 4px 0 0}.kr-chart-row i{left:7%;background:var(--kr-green-2)}.kr-chart-row b{right:7%;background:var(--kr-orange)}.kr-chart-row div:nth-child(1) i{height:35%}.kr-chart-row div:nth-child(1) b{height:48%}.kr-chart-row div:nth-child(2) i{height:62%}.kr-chart-row div:nth-child(2) b{height:40%}.kr-chart-row div:nth-child(3) i{height:88%}.kr-chart-row div:nth-child(3) b{height:45%}.kr-chart-row div:nth-child(4) i{height:54%}.kr-chart-row div:nth-child(4) b{height:65%}.kr-chart-row div:nth-child(5) i{height:38%}.kr-chart-row div:nth-child(5) b{height:52%}.kr-chart-row div:nth-child(6) i{height:61%}.kr-chart-row div:nth-child(6) b{height:60%}.kr-chart-labels{display:grid;grid-template-columns:repeat(6,1fr);font-size:9px;color:var(--kr-muted);text-align:center;padding-top:6px}.kr-card .kr-chart-note{font-size:10px;margin-top:8px}
.kr-case-section{background:var(--kr-mint-2)}.kr-case-card{display:grid;grid-template-columns:.85fr 1.15fr;background:var(--kr-card);border-radius:32px;box-shadow:var(--kr-shadow);overflow:hidden}.kr-case-copy{padding:54px}.kr-case-copy h2{font-size:clamp(32px,4vw,50px);line-height:1.25;margin:14px 0 21px}.kr-case-copy>p:last-of-type{color:var(--kr-muted);font-size:14px}.kr-text-link{display:inline-flex;align-items:center;gap:8px;margin-top:17px;font-size:13px;font-weight:900;color:var(--kr-green)!important}.kr-case-results{background:var(--kr-green);padding:48px;color:#fff;display:grid;grid-template-columns:repeat(2,1fr);gap:14px}.kr-case-results>div{border:1px solid rgba(255,255,255,.22);border-radius:20px;padding:24px;background:rgba(255,255,255,.07)}.kr-case-results small{display:block;color:var(--kr-yellow);font:700 10px/1.3 Georgia,serif;letter-spacing:.12em}.kr-case-results b{display:block;font-size:18px;margin-top:9px}.kr-case-results span{display:block;font-size:12px;color:rgba(255,255,255,.72);margin-top:8px}
.kr-journey-grid{display:grid;grid-template-columns:repeat(4,1fr);gap:12px}.kr-journey-grid article{background:var(--kr-card);border:1px solid var(--kr-line);border-radius:20px;padding:26px;min-height:190px}.kr-journey-grid article:nth-child(2){transform:translateY(12px)}.kr-journey-grid article:nth-child(3){transform:translateY(24px)}.kr-journey-grid article:nth-child(4){transform:translateY(36px);background:var(--kr-orange-soft);border-color:#edc9b7}.kr-journey-grid small{font:700 13px/1 Georgia,serif;color:var(--kr-orange)}.kr-journey-grid h3{font-size:19px;margin:17px 0 8px}.kr-journey-grid p{font-size:12px;color:var(--kr-muted);margin:0}
.kr-cta{padding:120px 0 110px}.kr-cta-box{background:var(--kr-ink);color:#fff;border-radius:34px;padding:62px;display:flex;justify-content:space-between;align-items:center;gap:50px;position:relative;overflow:hidden}.kr-cta-box:after{content:"";position:absolute;width:260px;height:260px;border:55px solid rgba(242,196,99,.16);border-radius:50%;right:-55px;top:-85px}.kr-cta-box h2{font-size:clamp(31px,4vw,48px);line-height:1.3;margin:0 0 14px;position:relative;z-index:1}.kr-cta-box p{color:rgba(255,255,255,.65);margin:0;position:relative;z-index:1}.kr-cta-box .kr-actions{margin-top:0;position:relative;z-index:1;flex:none}.kr-button-accent{background:var(--kr-yellow);border-color:var(--kr-yellow);color:var(--kr-ink)!important}.kr-button-light{border-color:rgba(255,255,255,.4);color:#fff!important;background:transparent}
.kr-site-footer{border-top:1px solid var(--kr-line);padding:36px 0 44px;font-size:12px;color:var(--kr-muted)}.kr-footer-row{display:flex;justify-content:space-between;gap:30px;align-items:center}.kr-footer-row nav{display:flex;gap:20px}
@media(max-width:900px){.admin-bar .kr-site-header{top:46px}.kr-main-nav a:not(.kr-nav-cta){display:none}.kr-hero{padding-top:62px}.kr-hero-grid{grid-template-columns:1fr;gap:42px}.kr-hero-visual{min-height:440px;width:min(520px,100%);margin-inline:auto}.kr-focus-shell{grid-template-columns:1fr 1fr}.kr-focus-shell p{grid-column:span 2}.kr-focus-shell>div:nth-child(2){border-left:0;padding-left:0}.kr-work-card,.kr-ai-card{grid-column:span 12}.kr-lab-card{grid-template-columns:1fr}.kr-case-card{grid-template-columns:1fr}.kr-case-results{padding:34px}.kr-journey-grid{grid-template-columns:1fr 1fr}.kr-journey-grid article:nth-child(n){transform:none}.kr-cta-box{align-items:flex-start;flex-direction:column}}
@media(max-width:600px){.kr-wrap{width:min(100% - 26px,1160px)}.kr-nav{height:66px}.kr-brand small{display:none}.kr-nav-cta{padding:9px 13px;font-size:11px}.kr-hero h1{font-size:42px}.kr-lead{font-size:15px}.kr-hero-visual{min-height:400px}.kr-overview-card{padding:19px}.kr-overview-card strong{font-size:17px}.kr-ov-1{width:76%}.kr-ov-2{width:73%;top:147px}.kr-ov-3{width:77%}.kr-focus{padding-bottom:72px}.kr-focus-shell{padding:24px;gap:18px}.kr-focus-shell>div{padding-left:18px}.kr-focus-shell b{font-size:19px}.kr-section{padding:72px 0}.kr-section-head{display:block}.kr-section-head>p{margin-top:18px}.kr-card{padding:27px;min-height:auto}.kr-card h3{font-size:25px}.kr-practice-grid{gap:14px}.kr-lab-points{grid-template-columns:1fr}.kr-case-copy{padding:34px 28px}.kr-case-results{grid-template-columns:1fr}.kr-journey-grid{grid-template-columns:1fr}.kr-cta{padding:80px 0}.kr-cta-box{padding:38px 26px}.kr-cta-box .kr-actions{width:100%}.kr-cta-box .kr-button{width:100%}.kr-footer-row{display:block}.kr-footer-row nav{margin-top:18px;flex-wrap:wrap}}
@media(max-width:782px){.admin-bar .kr-site-header{top:46px}}
@media(prefers-reduced-motion:reduce){html{scroll-behavior:auto}.kr-button{transition:none}}