.about-header .active{color:var(--orange)}
.about-section{padding:clamp(74px,9vw,130px) clamp(24px,12vw,190px)}
.section-label{margin:0 0 18px;color:var(--blue);font-size:11px;font-weight:900;letter-spacing:.13em}
.about-hero{display:grid;grid-template-columns:1fr 1fr;gap:clamp(40px,7vw,110px);align-items:center;padding:clamp(76px,9vw,132px) clamp(24px,12vw,190px);background:linear-gradient(120deg,#f6fbf8 0%,#fff6e6 100%)}
.about-kicker{margin:16px 0 0;font-size:11px;font-weight:800;letter-spacing:.11em;color:var(--green)}
.about-hero h1,.about-section h2,.about-cta h2{font-family:"Zen Kaku Gothic New","Noto Sans JP",sans-serif;font-weight:900;letter-spacing:-.075em}
.about-hero h1{margin:14px 0 22px;font-size:clamp(42px,5vw,72px);line-height:1.25;color:var(--navy)}
.about-hero h1 em{color:var(--orange)}
.about-hero-copy>p:not(.eyebrow):not(.about-kicker){max-width:560px;margin-bottom:28px;color:#405563;font-size:16px;line-height:2}
.about-hero-visual{margin:0;border-radius:24px;overflow:hidden;box-shadow:17px 18px 0 rgba(75,130,108,.18)}
.about-hero-visual img{display:block;width:100%;aspect-ratio:3/2;object-fit:cover}
.about-intro{background:var(--cream)}
.about-intro>div{display:grid;grid-template-columns:.9fr 1.1fr;gap:clamp(45px,8vw,130px);align-items:end}
.about-section h2{margin:0;color:var(--navy);font-size:clamp(37px,4.2vw,62px);line-height:1.3}
.about-section h2 span{color:var(--green)}
.about-intro p:last-child,.about-process p,.about-partner p,.about-inclusive>p:last-child{margin:0;color:#405563;font-size:17px;line-height:2}
.about-challenge{display:grid;grid-template-columns:1fr .85fr;gap:clamp(45px,9vw,140px);align-items:center;background:var(--navy);color:white}
.about-challenge .section-label{color:#9ecce1}.about-challenge h2{color:white}.about-challenge h2 span{color:var(--leaf)}
.about-challenge p{max-width:620px;color:#dce7ec;line-height:1.95}
.challenge-data{display:grid;grid-template-columns:1fr 1fr;gap:12px}.challenge-data article{min-height:190px;padding:25px 22px;border-radius:18px;background:#fffdf7;color:var(--navy)}
.challenge-data strong{display:block;color:var(--orange);font:900 clamp(55px,5vw,82px)/1 Georgia,serif;letter-spacing:-.08em}.challenge-data strong span{font-size:.48em}.challenge-data article p{margin:10px 0 0;color:#526777;font-size:12px}.challenge-data small{grid-column:1/-1;color:#b9ced9;font-size:11px;line-height:1.6}
.about-pillars{background:#e8f5f3}.about-pillars>h2{margin-bottom:46px}.pillar-grid{display:grid;grid-template-columns:repeat(3,1fr);gap:18px}.pillar-grid article{min-height:250px;padding:27px;border-radius:18px;background:white;border:1px solid #d7e7e2}.pillar-grid span{font:12px monospace;color:var(--orange)}.pillar-grid h3{margin:29px 0 12px;color:var(--navy);font-size:32px}.pillar-grid p{margin:0;color:#405563;font-size:14px;line-height:1.9}
.about-process{display:grid;grid-template-columns:.9fr 1.1fr;gap:clamp(45px,9vw,140px);align-items:center;background:#fff6e6}.process-copy h2{margin-bottom:24px}.about-process ol{display:grid;gap:12px;margin:0;padding:0;list-style:none}.about-process li{display:grid;grid-template-columns:105px 1fr;gap:16px;align-items:center;padding:21px 24px;border-radius:14px;background:white}.about-process li b{color:var(--green);font-size:22px}.about-process li span{color:#405563;font-size:15px;line-height:1.7}
.about-partner{display:grid;grid-template-columns:1fr 1fr;gap:clamp(45px,8vw,120px);background:var(--cream);align-items:start}.about-partner p{margin-top:3px}.about-partner ul{display:grid;gap:10px;margin:28px 0 0;padding:0;list-style:none}.about-partner li{padding:13px 17px;border-left:5px solid var(--orange);background:#fff6e6;color:var(--navy);font-weight:800}
.about-inclusive{text-align:center;background:#f6faf5}.about-inclusive>p:last-child{max-width:760px;margin:26px auto 0}.about-cta{padding:100px 24px;text-align:center;background:var(--green);color:white}.about-cta>p:first-child{margin:0 0 10px;font-weight:700}.about-cta h2{margin:0 0 30px;font-size:clamp(35px,4.3vw,62px);line-height:1.3}.about-cta h2 span{color:#f7c56e}.about-sources{margin:29px 0 0!important;color:#dcecd6;font-size:12px}.about-sources a{text-decoration:underline;text-underline-offset:3px}
@media(max-width:850px){.about-hero,.about-intro>div,.about-challenge,.about-process,.about-partner{grid-template-columns:1fr;gap:35px}.about-hero{padding-top:70px}.about-hero h1{font-size:43px}.about-hero-visual{max-width:560px}.about-intro p:last-child,.about-process p,.about-partner p,.about-inclusive>p:last-child{font-size:15px}.challenge-data{max-width:560px}.pillar-grid{grid-template-columns:1fr}.pillar-grid article{min-height:0}.about-process li{grid-template-columns:88px 1fr;padding:18px}.about-cta{padding:78px 24px}}
@media(max-width:480px){.challenge-data{grid-template-columns:1fr}.challenge-data article{min-height:0}.about-hero h1{font-size:38px}.about-process li{grid-template-columns:1fr;gap:4px}.about-partner li{font-size:14px}}