.ka-page {
    --ka-navy: #123f65;
    --ka-green: #6cab1b;
    --ka-green-dark: #3e7d1d;
    --ka-orange: #ff8218;
    --ka-yellow: #f6c638;
    --ka-blue: #43b5df;
    --ka-text: #3f5568;
    --ka-soft: #f5faef;
    color: var(--ka-text);
    font-family: "Hiragino Kaku Gothic ProN", "Yu Gothic", Meiryo, sans-serif;
    font-size: 17px;
    font-weight: 600;
    line-height: 1.85;
}
.ka-page *, .ka-page *::before, .ka-page *::after { box-sizing: border-box; }
.ka-page img { display: block; max-width: 100%; height: auto; }
.ka-page a { color: inherit; text-decoration: none; }
.ka-wrap { width: min(1160px, calc(100% - 40px)); margin: 0 auto; }
.ka-header { position: relative; z-index: 50; border-bottom: 1px solid #e6ecdf; background: #fff; }
.ka-header__inner { display: flex; min-height: 86px; align-items: center; gap: 28px; }
.ka-brand { display: flex; width: 220px; flex: 0 0 220px; flex-direction: column; }
.ka-brand span { margin: 0 0 2px 5px; color: var(--ka-navy); font-size: 12px; font-weight: 800; letter-spacing: .06em; }
.ka-brand img { width: 210px; height: 58px; object-fit: contain; object-position: left center; }
.ka-nav { display: flex; align-items: center; gap: 25px; margin-left: auto; color: var(--ka-navy); font-size: 14px; font-weight: 800; }
.ka-nav a:hover { color: var(--ka-green-dark); }
.ka-phone { color: var(--ka-green) !important; font-size: 17px; white-space: nowrap; }
.ka-button { display: inline-flex; min-height: 54px; align-items: center; justify-content: center; padding: 12px 25px; border-radius: 11px; color: #fff !important; font-weight: 900; text-align: center; box-shadow: 0 8px 20px rgba(42,70,24,.13); }
.ka-button--orange { background: var(--ka-orange); }
.ka-button--green { background: var(--ka-green); }
.ka-menu-button { display: none; }

.ka-hero { position: relative; overflow: hidden; padding: 78px 0 0; background: linear-gradient(125deg,#fffdf9 42%,#f5fae8); }
.ka-hero::before, .ka-hero::after { position: absolute; bottom: -65px; width: 65%; height: 150px; border-radius: 50% 50% 0 0; content: ""; transform: rotate(4deg); }
.ka-hero::before { left: -10%; background: #e9f4ca; }
.ka-hero::after { right: -20%; bottom: -100px; background: #f6f2bf; transform: rotate(-7deg); }
.ka-hero__inner { position: relative; z-index: 2; display: grid; min-height: 360px; align-items: center; grid-template-columns: 1.25fr .75fr; gap: 70px; }
.ka-eyebrow, .ka-heading > p { margin: 0 0 9px; color: var(--ka-green-dark); font-size: 13px; font-weight: 900; letter-spacing: .14em; }
.ka-hero h1 { margin: 0 0 22px; color: var(--ka-navy); font-size: clamp(42px,5vw,64px); font-weight: 900; line-height: 1.35; letter-spacing: -.02em; }
.ka-hero__copy > p:last-child { margin: 0; color: #394956; font-size: 18px; font-weight: 700; }
.ka-hero__character { align-self: end; }
.ka-hero__character img { width: 240px; max-height: 340px; margin: 0 auto; object-fit: contain; object-position: bottom center; filter: drop-shadow(0 14px 18px rgba(72,98,35,.13)); }

.ka-section { padding: 88px 0; }
.ka-section--soft { background: var(--ka-soft); }
.ka-heading { margin: 0 auto 42px; text-align: center; }
.ka-heading h2 { margin: 0; color: var(--ka-navy); font-size: clamp(29px,3.7vw,42px); font-weight: 900; line-height: 1.45; }
.ka-value-grid { display: grid; grid-template-columns: repeat(3,minmax(0,1fr)); gap: 20px; }
.ka-value-card { padding: 25px 24px; border: 1px solid #e1e8df; border-bottom: 5px solid; border-radius: 15px; background: #fff; text-align: center; box-shadow: 0 12px 28px rgba(28,62,36,.08); }
.ka-value-card > b { display: flex; width: 58px; height: 58px; align-items: center; justify-content: center; margin: -48px auto 17px; border-radius: 50%; color: #fff; font-size: 22px; }
.ka-value-card h3 { margin: 0 0 9px; color: var(--ka-navy); font-size: 22px; font-weight: 900; }
.ka-value-card p { margin: 0; font-size: 16px; font-weight: 700; }
.ka-value-card--green { border-bottom-color: var(--ka-green); }.ka-value-card--green > b { background: var(--ka-green); }
.ka-value-card--yellow { border-bottom-color: var(--ka-yellow); }.ka-value-card--yellow > b { background: var(--ka-yellow); }
.ka-value-card--blue { border-bottom-color: var(--ka-blue); }.ka-value-card--blue > b { background: var(--ka-blue); }

.ka-staff-grid { display: grid; grid-template-columns: 1.65fr 1fr; gap: 24px; }
.ka-staff-card { overflow: hidden; border: 1px solid #e3eadf; border-radius: 18px; background: #fff; box-shadow: 0 13px 32px rgba(45,75,51,.09); }
.ka-staff-card--photo > img { width: 100%; height: 390px; object-fit: cover; object-position: center 36%; }
.ka-staff-card--keroko { display: flex; flex-direction: column; justify-content: flex-end; background: linear-gradient(145deg,#f7fbea,#fff); }
.ka-staff-card--keroko > img { width: 190px; height: 340px; margin: auto auto 0; object-fit: contain; }
.ka-staff-names { display: grid; grid-template-columns: repeat(2,1fr); border-top: 1px solid #edf0e9; background: #fff; }
.ka-staff-card--keroko .ka-staff-names { grid-template-columns: 1fr; }
.ka-staff-names span { padding: 16px; color: #324b5d; font-size: 15px; font-weight: 800; text-align: center; }
.ka-staff-names span + span { border-left: 1px solid #e5e9e2; }
.ka-staff-names b { margin-left: 10px; color: var(--ka-navy); font-size: 25px; }
.ka-staff-message { display: grid; margin-top: 28px; padding: 30px 34px; border-radius: 16px; grid-template-columns: 1fr 1.15fr; gap: 42px; background: linear-gradient(120deg,#fffdf8,#f6faeb); }
.ka-staff-message h3 { margin: 0 0 12px; color: var(--ka-navy); font-size: 23px; }
.ka-staff-message strong { color: var(--ka-green-dark); font-size: 19px; line-height: 1.75; }
.ka-staff-message p { margin: 0; }

.ka-voice-grid { display: grid; grid-template-columns: repeat(2,minmax(0,1fr)); gap: 24px; }
.ka-voice-card { overflow: hidden; border: 1px solid #dfe8d9; border-radius: 18px; background: #fff; box-shadow: 0 12px 30px rgba(45,75,51,.08); }
.ka-voice-card > img { width: 100%; height: auto; object-fit: contain; background: #f8faf6; }
.ka-voice-card > div { padding: 25px 27px 29px; }
.ka-voice-card span { display: inline-block; margin-bottom: 8px; color: var(--ka-green-dark); font-size: 14px; font-weight: 900; }
.ka-voice-card h3 { margin: 0 0 13px; padding-bottom: 12px; border-bottom: 1px solid #dce3dc; color: var(--ka-navy); font-size: 23px; font-weight: 900; line-height: 1.45; }
.ka-voice-card p { margin: 0; color: #405465; font-size: 16px; font-weight: 700; line-height: 1.85; }

.ka-history-grid { display: grid; align-items: center; grid-template-columns: .78fr 1.22fr; gap: 55px; }
.ka-history-grid figure { margin: 0; }
.ka-history-photo { width: min(100%, 390px); justify-self: center; }
.ka-history-grid figure img { width: 100%; max-height: 360px; border-radius: 16px; object-fit: cover; box-shadow: 0 14px 34px rgba(28,54,67,.12); }
.ka-history-photo figcaption, .ka-community-photo figcaption { padding: 13px 8px 0; color: var(--ka-text); text-align: center; }
.ka-history-photo figcaption b, .ka-history-photo figcaption span, .ka-community-photo figcaption b, .ka-community-photo figcaption span { display: block; }
.ka-history-photo figcaption b, .ka-community-photo figcaption b { color: var(--ka-navy); font-size: 15px; font-weight: 900; }
.ka-history-photo figcaption span, .ka-community-photo figcaption span { margin-top: 3px; font-size: 13px; font-weight: 600; line-height: 1.6; }
.ka-timeline { position: relative; margin: 0; padding: 0; list-style: none; }
.ka-timeline::before { position: absolute; top: 16px; bottom: 18px; left: 92px; width: 2px; background: #a9d765; content: ""; }
.ka-timeline li { position: relative; display: grid; padding: 10px 0; grid-template-columns: 78px 1fr; gap: 34px; }
.ka-timeline li::before { position: absolute; top: 21px; left: 86px; width: 14px; height: 14px; border: 3px solid #fff; border-radius: 50%; background: var(--ka-green); box-shadow: 0 0 0 1px #92c951; content: ""; }
.ka-timeline time { color: var(--ka-green); font-size: 17px; font-weight: 900; }
.ka-timeline h3 { margin: 0 0 2px; color: var(--ka-navy); font-size: 18px; }
.ka-timeline p { margin: 0; font-size: 15px; }

.ka-community { background: #fffdf7; }
.ka-community-grid { display: grid; align-items: center; grid-template-columns: .85fr 1.15fr; gap: 36px; }
.ka-community-photo { width: min(100%, 500px); margin: 0 auto; }
.ka-community-photo > img { width: 100%; height: 305px; border-radius: 18px; object-fit: cover; box-shadow: 0 12px 30px rgba(54,71,34,.12); }
.ka-community-grid > div { display: grid; gap: 18px; }
.ka-community article { display: grid; align-items: center; padding: 26px; border: 1px solid #e6ebdf; border-radius: 16px; grid-template-columns: 70px 1fr; gap: 20px; background: #fff; box-shadow: 0 9px 24px rgba(50,78,50,.07); }
.ka-community article > b { display: flex; width: 62px; height: 62px; align-items: center; justify-content: center; border-radius: 50%; color: #fff; background: var(--ka-yellow); font-size: 22px; }
.ka-community article:last-child > b { background: var(--ka-blue); }
.ka-community h3 { margin: 0 0 6px; color: var(--ka-navy); font-size: 22px; }
.ka-community p { margin: 0; font-size: 16px; font-weight: 700; }

.ka-final-cta { padding: 48px 0; background: linear-gradient(115deg,#fbfde9,#f4f9de); }
.ka-final-cta__inner { display: grid; align-items: center; grid-template-columns: 1fr auto 125px; gap: 30px; }
.ka-final-cta p { margin: 0; color: var(--ka-green-dark); font-size: 13px; font-weight: 900; }
.ka-final-cta h2 { margin: 2px 0 5px; color: var(--ka-navy); font-size: 30px; }
.ka-final-cta span { font-size: 15px; }
.ka-final-cta__actions { display: flex; gap: 13px; }
.ka-final-cta__inner > img { width: 110px; height: 145px; object-fit: contain; }
.ka-footer { padding: 48px 0; color: rgba(255,255,255,.83); background: #123d53; }
.ka-footer__inner { display: flex; align-items: center; justify-content: space-between; gap: 45px; }
.ka-footer .ka-brand span { color: #fff; }.ka-footer p { margin: 0; font-size: 14px; }.ka-footer p a { color: #fff; font-size: 21px; font-weight: 900; }
.ka-mobile-cta { display: none; }

@media (max-width: 1000px) {
    .ka-menu-button { display: flex; width: 46px; height: 46px; flex-direction: column; align-items: center; justify-content: center; gap: 5px; margin-left: auto; border: 0; border-radius: 9px; background: var(--ka-soft); }
    .ka-menu-button > span:not(.screen-reader-text) { width: 23px; height: 2px; background: var(--ka-navy); }
    .ka-nav { position: absolute; top: 86px; right: 0; left: 0; display: none; padding: 18px 20px 24px; border-top: 1px solid #e4ece1; background: #fff; box-shadow: 0 15px 24px rgba(24,67,42,.12); }
    .ka-nav.is-open { display: grid; }
    .ka-nav > a { padding: 10px 14px; }
    .ka-history-grid { gap: 34px; }
    .ka-final-cta__inner { grid-template-columns: 1fr 105px; }
    .ka-final-cta__actions { grid-column: 1 / -1; }
}

@media (max-width: 700px) {
    .ka-page { padding-bottom: 66px; font-size: 16px; line-height: 1.8; }
    .ka-wrap { width: min(100% - 28px,1160px); }
    .ka-header__inner { min-height: 73px; }
    .ka-brand { width: 185px; flex-basis: 185px; }.ka-brand img { width: 180px; height: 48px; }.ka-brand span { font-size: 10px; }
    .ka-nav { top: 73px; }
    .ka-hero { padding: 54px 0 0; }
    .ka-hero__inner { min-height: 530px; grid-template-columns: 1fr; gap: 24px; }
    .ka-hero h1 { font-size: 40px; }
    .ka-hero__copy > p:last-child { font-size: 16px; }
    .ka-hero__character img { width: 155px; height: 230px; }
    .ka-section { padding: 66px 0; }
    .ka-heading { margin-bottom: 32px; text-align: left; }.ka-heading h2 { font-size: 29px; }
    .ka-value-grid { grid-template-columns: 1fr; gap: 40px; }.ka-value-card { padding: 25px 20px; }
    .ka-staff-grid { grid-template-columns: 1fr; }.ka-staff-card--photo > img { height: 280px; }.ka-staff-card--keroko > img { width: 135px; height: 235px; }
    .ka-staff-message { grid-template-columns: 1fr; gap: 20px; padding: 24px 21px; }.ka-staff-message strong { font-size: 17px; }
    .ka-voice-grid { grid-template-columns: 1fr; gap: 20px; }.ka-voice-card > div { padding: 21px 20px 24px; }.ka-voice-card h3 { font-size: 21px; }.ka-voice-card p { font-size: 16px; }
    .ka-history-grid { grid-template-columns: 1fr; }.ka-history-photo { width: min(82%, 340px); }.ka-history-grid figure img { max-height: 310px; }
    .ka-timeline::before { left: 77px; }.ka-timeline li { grid-template-columns: 65px 1fr; gap: 28px; }.ka-timeline li::before { left: 71px; }.ka-timeline p { font-size: 16px; }
    .ka-community-grid { grid-template-columns: 1fr; }.ka-community-photo { width: min(86%, 390px); }.ka-community-photo > img { height: 235px; }.ka-community article { grid-template-columns: 55px 1fr; padding: 21px 18px; gap: 15px; }.ka-community article > b { width: 50px; height: 50px; }.ka-community h3 { font-size: 20px; }
    .ka-final-cta__inner { grid-template-columns: 1fr 75px; gap: 15px; }.ka-final-cta h2 { font-size: 24px; }.ka-final-cta span { font-size: 14px; }.ka-final-cta__inner > img { width: 72px; height: 105px; }.ka-final-cta__actions { display: grid; grid-template-columns: 1fr; }
    .ka-footer { padding: 42px 0; }.ka-footer__inner { align-items: flex-start; flex-direction: column; gap: 25px; }
    .ka-mobile-cta { position: fixed; z-index: 120; right: 0; bottom: 0; left: 0; display: grid; min-height: 66px; grid-template-columns: .92fr 1.08fr; background: #fff; box-shadow: 0 -5px 20px rgba(42,44,32,.2); }
    .ka-mobile-cta a { display: flex; min-width: 0; align-items: center; justify-content: center; flex-direction: column; padding: 9px 8px; color: #fff !important; background: var(--ka-green); font-size: 14px; font-weight: 900; line-height: 1.25; text-align: center; }.ka-mobile-cta a:last-child { background: var(--ka-orange); }.ka-mobile-cta small { font-size: 9px; }
}

@media (prefers-reduced-motion: reduce) { .ka-page * { scroll-behavior: auto !important; transition: none !important; } }
.ka-founder-story{background:#fffaf2}.ka-founder-story__inner{display:grid;grid-template-columns:220px minmax(0,1fr);align-items:start;gap:42px;max-width:960px;margin:auto;padding:34px;border:1px solid #eadfca;border-radius:18px;background:#fff}.ka-founder-story__inner>img{width:220px;aspect-ratio:1/1;object-fit:cover;object-position:center 18%;border-radius:50%}.ka-founder-story__inner p{margin:0 0 .75em;color:#314557;font-size:18px;font-weight:600;line-height:1.72}.ka-founder-story__signature{margin-top:1em!important;text-align:right;font-weight:900!important}
@media(max-width:700px){.ka-founder-story__inner{grid-template-columns:86px minmax(0,1fr);gap:18px;padding:22px 18px}.ka-founder-story__inner>img{width:86px}.ka-founder-story__inner>div{grid-column:1/-1}.ka-founder-story__inner p{font-size:16px}}
.ka-teaching-grid{display:grid;gap:24px}.ka-teaching-grid article{display:grid;grid-template-columns:42% minmax(0,1fr);align-items:center;overflow:hidden;border:1px solid #dce7d4;border-radius:18px;background:#fff;box-shadow:0 10px 28px rgba(18,61,99,.07)}.ka-teaching-grid article:nth-child(even){grid-template-columns:minmax(0,1fr) 42%}.ka-teaching-grid article:nth-child(even) img{grid-column:2;grid-row:1}.ka-teaching-grid article:nth-child(even) div{grid-column:1;grid-row:1}.ka-teaching-grid img{width:100%;height:260px;object-fit:cover}.ka-teaching-grid article>div{padding:30px}.ka-teaching-grid span{color:#65a421;font-size:14px;font-weight:900;letter-spacing:.15em}.ka-teaching-grid h3{margin:7px 0 12px;color:#123d63;font-size:25px;line-height:1.5}.ka-teaching-grid p{margin:0;color:#405465;font-size:17px;font-weight:600;line-height:1.9}.ka-teaching-message{max-width:900px;margin:30px auto 0;padding:20px 25px;border-left:7px solid #65a421;background:#f4f9ed;color:#123d63;font-size:20px;font-weight:900;line-height:1.8}
.ka-atmosphere__inner{display:grid;grid-template-columns:minmax(0,.9fr) minmax(0,1.1fr);align-items:center;gap:42px}.ka-atmosphere__inner>img{width:100%;height:390px;border-radius:18px;object-fit:cover}.ka-atmosphere .ka-heading{text-align:left}.ka-atmosphere .ka-heading h2{line-height:1.45}.ka-atmosphere__inner>div>p{color:#405465;font-size:18px;font-weight:600;line-height:1.9}.ka-atmosphere ul{display:flex;flex-wrap:wrap;gap:10px;margin:20px 0 0;padding:0;list-style:none}.ka-atmosphere li{padding:7px 14px;border:1px solid #bad49e;border-radius:999px;color:#397421;background:#fff;font-weight:800}
.ka-profile-grid{display:grid;grid-template-columns:repeat(3,minmax(0,1fr));gap:22px}.ka-profile-grid article{overflow:hidden;border:1px solid #dce7d4;border-radius:18px;background:#fff;box-shadow:0 10px 28px rgba(18,61,99,.07)}.ka-profile-grid img{width:100%;height:250px;object-fit:cover;object-position:center 18%}.ka-profile-grid article:last-child img{object-fit:contain;padding:22px;background:#f7faef}.ka-profile-grid article>div{padding:23px}.ka-profile-grid small{color:#4d8d27;font-size:14px;font-weight:900}.ka-profile-grid h3{margin:3px 0 10px;color:#123d63;font-size:27px}.ka-profile-grid p{margin:0;color:#405465;font-size:16px;font-weight:600;line-height:1.85}
@media(max-width:700px){.ka-teaching-grid article,.ka-teaching-grid article:nth-child(even){grid-template-columns:1fr}.ka-teaching-grid article:nth-child(even) img,.ka-teaching-grid article:nth-child(even) div{grid-column:auto;grid-row:auto}.ka-teaching-grid img{height:210px}.ka-teaching-grid article>div{padding:22px 18px}.ka-teaching-grid h3{font-size:21px}.ka-teaching-message{font-size:17px}.ka-atmosphere__inner{grid-template-columns:1fr}.ka-atmosphere__inner>img{height:240px}.ka-profile-grid{grid-template-columns:1fr}.ka-profile-grid img{height:280px}}