.refPage {
    background: var(--white);
}

.refPage .refTitle {
    position: relative;
    display: grid;
    width: min(var(--content-wide), calc(100% - 48px));
    margin: 0 auto 34px;
    padding: 34px 0 18px;
    text-align: left;
}

.refPage .refTitle::before {
    position: absolute;
    top: -0.08em;
    left: -0.05em;
    max-width: 100%;
    overflow: hidden;
    content: attr(data-en);
    color: rgb(var(--white-rgb) / 0.9);
    font-family: Georgia, "Times New Roman", serif;
    font-size: clamp(3.2rem, 8vw, 6.6rem);
    font-weight: 700;
    line-height: 1;
    white-space: nowrap;
    opacity: 0.08;
    pointer-events: none;
}

.refPage .refTitle::after {
    width: min(280px, 58%);
    height: 3px;
    margin-top: 14px;
    content: "";
    background: var(--primary-dark);
}

.refPage .refTitle span {
    position: relative;
    z-index: 1;
    display: inline-flex;
    width: fit-content;
    min-height: 28px;
    gap: 10px;
    align-items: center;
    padding: 0 12px;
    color: var(--white);
    font-size: 0.76rem;
    font-weight: 900;
    letter-spacing: 0.18em;
    text-transform: uppercase;
    background: var(--primary-dark);
}

.refPage .refTitle span::after {
    display: inline-block;
    width: 30px;
    height: 1px;
    content: "";
    background: currentColor;
    opacity: 0.52;
}

.refPage .refTitle h2 {
    position: relative;
    z-index: 1;
    margin-top: 8px;
    color: var(--primary-dark);
    font-size: clamp(1.9rem, 4vw, 3rem);
    font-weight: 900;
    line-height: 1.25;
    letter-spacing: 0.06em;
}

.refPage .refTitle p {
    position: relative;
    z-index: 1;
    width: min(760px, 100%);
    margin-top: 14px;
    color: var(--text-sub);
    font-weight: 600;
    line-height: 1.8;
}

.refHero {
    position: relative;
    display: block;
    width: 100%;
    max-width: none;
    aspect-ratio: 2880 / 1490;
    min-height: 600px;
    max-height: 100vh;
    padding: 0;
    overflow: hidden;
    color: var(--white);
}

.refHero__bg {
    position: absolute;
    inset: 0;
    z-index: 0;
    /* 67G(260901): 髙野さん指示でアンチグレア（減光グラデーション）を除去。戻す場合は下の旧定義に差し戻す
    background:
        linear-gradient(90deg, rgb(var(--ink-rgb) / 0.78) 0%, rgb(var(--ink-rgb) / 0.48) 32%, rgb(var(--ink-rgb) / 0.06) 58%, rgb(var(--ink-rgb) / 0) 70%),
        linear-gradient(270deg, rgb(var(--ink-rgb) / 0.72) 0%, rgb(var(--ink-rgb) / 0.52) 38%, rgb(var(--ink-rgb) / 0.14) 66%, rgb(var(--ink-rgb) / 0) 100%),
        url("../img/hero-usa-classroom.jpg") center 45% / cover no-repeat;
    */
    background: url("../img/hero-usa-classroom.jpg") center 45% / cover no-repeat;
    opacity: 0;
    transform: scale(1.03);
    transition: opacity 1s ease, transform 1.4s ease;
}

.refHero.isHeroReady .refHero__bg {
    opacity: 1;
    transform: scale(1);
}

.refHero__content {
    position: absolute;
    top: 50%;
    right: max(96px, 8.3vw);
    left: auto;
    z-index: 2;
    width: min(620px, 40vw);
    transform: translateY(-50%);
}

.refHero__content h1 {
    /* 260915: アンチグレアを外したので、写真を覆わずに文字側で読ませる（トップと同じ扱い） */
    text-shadow:
        0 1px 2px rgb(var(--scrim-rgb) / 0.55),
        0 2px 10px rgb(var(--scrim-rgb) / 0.45),
        0 6px 28px rgb(var(--scrim-rgb) / 0.35);
    font-size: clamp(2.2rem, 3.8vw, 3.5rem);
    line-height: 1.18;
    letter-spacing: 0.02em;
    white-space: nowrap;
}

.heroChar {
    display: inline-block;
    opacity: 0;
    transform: translateY(24px);
    transition: opacity 0.34s ease, transform 0.34s ease;
}

.heroChar.isVisible {
    opacity: 1;
    transform: translateY(0);
}

.refHeroNav {
    position: absolute;
    top: 50%;
    left: max(96px, 8.3vw);
    z-index: 3;
    display: grid;
    grid-template-columns: 10px minmax(0, 1fr);
    gap: 12px;
    width: auto;
    opacity: 0;
    transform: translateY(calc(-50% + 24px));
    transition: opacity 0.5s ease, transform 0.5s ease;
}

.refHeroNav.isVisible {
    opacity: 1;
    transform: translateY(-50%);
}

.refHeroNav__cards {
    position: relative;
    grid-column: 2;
    grid-row: 1;
    width: clamp(380px, 28vw, 560px);
    min-height: 0;
    aspect-ratio: 6 / 4;
}

.refHeroNav__card {
    position: absolute;
    inset: 0;
    display: block;
    padding: 0;
    overflow: hidden;
    color: var(--white);
    text-decoration: none;
    background: rgb(var(--ink-rgb) / 0.94);
    border: 1px solid rgb(var(--white-rgb) / 0.2);
    border-radius: 3px;
    opacity: 0;
    visibility: hidden;
    transform: translateY(16px);
    transition:
        opacity 0.5s ease,
        transform 0.5s ease,
        visibility 0s linear 0.5s,
        background 0.25s ease;
}

.refHeroNav__card::before {
    position: absolute;
    inset: 0;
    z-index: 1;
    content: "";
    background:
        linear-gradient(180deg, rgb(var(--ink-rgb) / 0) 0%, rgb(var(--ink-rgb) / 0.12) 46%, rgb(var(--ink-rgb) / 0.76) 100%),
        linear-gradient(90deg, rgb(var(--ink-rgb) / 0.28) 0%, rgb(var(--ink-rgb) / 0.06) 58%, rgb(var(--ink-rgb) / 0.18) 100%);
    pointer-events: none;
}

.refHeroNav__card.isCurrent {
    opacity: 1;
    visibility: visible;
    transform: translateY(0);
    transition-delay: 0s;
}

.refHeroNav__card:hover {
    background: rgb(var(--ink-rgb) / 0.97);
}

.refHeroNav__card:hover .refHeroNav__thumb {
    transform: scale(1.04);
}

.refHeroNav__card:focus-visible {
    outline: 3px solid rgb(var(--accent-rgb) / 0.82);
    outline-offset: 4px;
}

.refHeroNav__thumb {
    position: absolute;
    inset: 0;
    z-index: 0;
    width: 100%;
    height: 100%;
    object-fit: cover;
    transition: transform 0.5s ease;
}

.refHeroNav__body {
    position: absolute;
    right: 0;
    bottom: 0;
    left: 0;
    z-index: 2;
    display: grid;
    gap: 8px;
    min-width: 0;
    padding: 58px 54px 20px 20px;
    align-content: end;
}

.refHeroNav__label {
    display: inline-flex;
    width: fit-content;
    align-items: center;
    color: var(--accent-soft);
    font-size: 0.72rem;
    font-weight: 900;
    letter-spacing: 0.1em;
}

.refHeroNav__text {
    display: block;
    color: var(--white);
    font-size: 1.05rem;
    font-weight: 800;
    line-height: 1.55;
}

.refHeroNav__person {
    display: block;
    color: rgb(var(--white-rgb) / 0.78);
    font-size: 0.72rem;
    font-weight: 700;
    line-height: 1.45;
}

.refHeroNav__arrow {
    position: absolute;
    right: 12px;
    bottom: 12px;
    z-index: 3;
    display: block;
    width: 24px;
    height: 24px;
    background: var(--accent);
    border-radius: 50%;
}

.refHeroNav__arrow::before {
    position: absolute;
    top: 50%;
    left: 50%;
    width: 6px;
    height: 6px;
    content: "";
    border-top: 1.5px solid var(--white);
    border-right: 1.5px solid var(--white);
    transform: translate(-62%, -50%) rotate(45deg);
}

.refHeroNav__controls {
    grid-column: 1;
    grid-row: 1;
    display: flex;
    width: 10px;
    align-items: center;
    align-self: end;
}

.refHeroNav__dots {
    display: flex;
    flex-direction: column;
    gap: 6px;
    align-items: center;
}

.refHeroNav__dot {
    width: 7px;
    height: 7px;
    padding: 0;
    cursor: pointer;
    background: rgb(var(--white-rgb) / 0.62);
    border: 0;
    border-radius: 50%;
}

.refHeroNav__dot.isCurrent {
    background: var(--accent);
}

.refHeroNav__dot:focus-visible {
    outline: 3px solid rgb(var(--accent-rgb) / 0.82);
    outline-offset: 3px;
}

.refNotice {
    display: flex;
    flex-wrap: wrap;
    gap: 16px;
    align-items: center;
    justify-content: center;
    padding: 18px 24px;
    color: var(--primary-dark);
    background: #fff7ed;
    border-top: 1px solid #f0d1b6;
    border-bottom: 1px solid #f0d1b6;
}

.refNotice span {
    display: inline-flex;
    min-height: 34px;
    align-items: center;
    padding: 0 18px;
    color: var(--white);
    font-size: 0.86rem;
    font-weight: 800;
    letter-spacing: 0.04em;
    background: var(--accent);
}

.refNotice a {
    color: var(--primary-dark);
    font-size: clamp(1rem, 1.6vw, 1.18rem);
    font-weight: 900;
    letter-spacing: 0.02em;
}

.refTarget {
    width: 100%;
    max-width: none;
    padding-top: 42px;
    padding-bottom: 54px;
    text-align: center;
}

.refTargetTitle {
    margin-bottom: 16px;
}

.refTargetTitle h2 {
    margin-top: 4px;
    color: var(--primary-dark);
    font-size: clamp(2rem, 4vw, 3.1rem);
    font-weight: 900;
    letter-spacing: 0.08em;
}

.refTargetTitle p {
    max-width: 560px;
    margin: 14px 0 0;
    color: var(--text-sub);
    font-weight: 700;
}

.refTargetList {
    display: grid;
    grid-template-columns: repeat(6, 1fr);
    gap: 28px 24px;
    max-width: 1040px;
    margin: 0 auto 22px;
}

.refTargetList__item {
    position: relative;
    display: grid;
    grid-column: span 3;
    justify-items: center;
    align-content: start;
    gap: 18px;
    padding: 28px 20px;
    text-align: center;
}

.refTargetList__item--lower {
    grid-column: span 2;
}

.refTargetList__item--lowerStart {
    grid-column: 1 / span 2;
}

.refTargetList__item--field::after,
.refTargetList__item--grant::after,
.refTargetList__item--language::after {
    position: absolute;
    top: 18px;
    right: -12px;
    bottom: 18px;
    width: 1px;
    content: "";
    background: #ccc;
}

.refTargetList__item--grant::before,
.refTargetList__item--language::before,
.refTargetList__item--term::before {
    position: absolute;
    top: -14px;
    height: 1px;
    content: "";
    background: #ccc;
}

.refTargetList__item--grant::before {
    left: 0;
    width: calc(300% + 48px);
}

.refTargetList__item--language::before,
.refTargetList__item--term::before {
    display: none;
}

.refTargetList__icon {
    width: 96px;
    height: 96px;
}

.refTargetList__text {
    display: block;
    color: var(--text);
    font-size: 0.96rem;
    font-weight: 700;
    line-height: 1.75;
}

.refTargetList__text strong {
    color: var(--primary-dark);
    font-weight: 900;
    font-size: 1.15rem;
}

.refTargetPcBreak {
    display: inline;
}

.refTargetNote {
    max-width: 1040px;
    padding: 18px 22px;
    margin: 0 auto;
    color: var(--text-sub);
    font-size: 0.9rem;
    background: var(--bg-light);
    border-left: 4px solid var(--accent);
    border-radius: 0 6px 6px 0;
}

.refTargetNote strong {
    color: var(--primary-dark);
}

@media screen and (max-width: 900px) {
    .refTargetList {
        grid-template-columns: 1fr;
        gap: 0;
    }

    .refTargetList__item,
    .refTargetList__item--lower,
    .refTargetList__item--lowerStart {
        grid-column: auto;
    }

    .refTargetList__item--field::after,
    .refTargetList__item--grant::after,
    .refTargetList__item--language::after,
    .refTargetList__item--grant::before {
        display: none;
    }

    .refTargetList__item--culture,
    .refTargetList__item--grant,
    .refTargetList__item--language,
    .refTargetList__item--term {
        border-top: 1px solid #ccc;
    }
}

@media screen and (max-width: 700px) {
    .refTarget {
        max-width: none;
        padding-right: 18px;
        padding-left: 18px;
    }

    .refTargetList {
        grid-template-columns: 1fr;
    }

    .refTargetList__item {
        grid-column: 1;
        padding: 28px 12px;
    }

    .refTargetList__text {
        text-align: center;
    }

}

@media screen and (max-width: 560px) {
    .refTargetPcBreak {
        display: none;
    }
}

.refTarget,
.refVoice,
.refRecruit {
    background: var(--bg-light);
}

.refProgramAll {
    width: 100%;
    max-width: none;
    padding-top: 40px;
    padding-right: max(24px, calc((100vw - var(--content-wide)) / 2));
    padding-left: max(24px, calc((100vw - var(--content-wide)) / 2));
    background: var(--white);
}

.refVoice,
.refRecruit {
    width: 100%;
    max-width: none;
    padding-right: max(24px, calc((100vw - var(--content-wide)) / 2));
    padding-left: max(24px, calc((100vw - var(--content-wide)) / 2));
}

.refInfographic {
    display: grid;
    grid-template-columns: repeat(3, 1fr);
    gap: 16px;
    width: min(var(--content-wide), 100%);
    margin: 0 auto 48px;
}

.refInfographic__item {
    padding: 20px 24px;
    background: var(--bg-light);
    border-left: 4px solid var(--accent);
    border-radius: 0 6px 6px 0;
}

/* 260915 髙野さん指示：数字を大きく、単位は小さく。数え上げは counter.js */
.refInfographic__num {
    display: inline-flex;
    align-items: baseline;
    gap: 3px;
    color: var(--primary);
    font-family: var(--font-display), var(--font-jp);
    font-size: clamp(2.6rem, 5.4vw, 3.6rem);
    font-weight: 800;
    line-height: 1;
    letter-spacing: 0.01em;
    font-variant-numeric: tabular-nums;
}

.refInfographic__num small {
    margin-left: 1px;
    color: var(--text-sub);
    font-family: var(--font-jp);
    font-size: 0.86rem;
    font-weight: 700;
    letter-spacing: 0;
}

.refInfographic__item p {
    margin-top: 7px;
    color: var(--text-sub);
    font-size: 0.9rem;
    line-height: 1.6;
}

.refExpandPanels {
    display: flex;
    width: 100vw;
    height: 480px;
    margin-right: calc(50% - 50vw);
    margin-left: calc(50% - 50vw);
    overflow: hidden;
    background: var(--primary-dark);
}

.refExpandPanel {
    position: relative;
    display: block;
    flex: 1 1 0%;
    min-width: 0;
    overflow: hidden;
    color: var(--white);
    cursor: default;
    outline-offset: -4px;
    transition: flex-grow 0.65s cubic-bezier(0.32, 0.72, 0.24, 1);
}

.refExpandPanel.isOpen {
    flex-grow: 3.6;
}

.refExpandPanel__photo {
    position: absolute;
    inset: 0;
    z-index: 0;
    width: 100%;
    height: 100%;
    object-fit: cover;
    transform: scale(1.08);
    transition: transform 0.9s cubic-bezier(0.32, 0.72, 0.24, 1);
}

.refExpandPanel.isOpen .refExpandPanel__photo {
    transform: scale(1);
}

.refExpandPanel::before {
    content: "";
    position: absolute;
    inset: 0;
    z-index: 1;
    background: linear-gradient(180deg, rgb(var(--scrim-rgb) / 0.06) 0%, rgb(var(--scrim-rgb) / 0.16) 52%, rgb(var(--scrim-rgb) / 0.6) 100%);
    transition: background 0.5s ease;
}

.refExpandPanel.isOpen::before {
    background: linear-gradient(180deg, rgb(var(--scrim-rgb) / 0.1) 0%, rgb(var(--scrim-rgb) / 0.2) 52%, rgb(var(--scrim-rgb) / 0.7) 100%);
}

.refExpandPanel--separated {
    border-left: 1px solid rgb(var(--white-rgb) / 0.28);
}

.refExpandPanel__body {
    position: absolute;
    inset: auto 0 0 0;
    z-index: 2;
    padding: 26px 22px 30px;
}

.refExpandPanel--first .refExpandPanel__body {
    padding-left: max(22px, 64px);
}

.refExpandPanel__label {
    display: block;
    margin-bottom: 10px;
    color: var(--orange);
    font-size: 0.8rem;
    font-weight: 800;
    letter-spacing: 0.14em;
    text-transform: uppercase;
}

.refExpandPanel__title {
    width: 120px;
    margin: 0;
    font-family: "Shippori Mincho", serif;
    font-size: 1.22rem;
    font-weight: 700;
    line-height: 1.5;
    letter-spacing: 0.04em;
    transition: font-size 0.65s cubic-bezier(0.32, 0.72, 0.24, 1);
}

.refExpandPanel.isOpen .refExpandPanel__title {
    width: min(320px, 60vw);
}

.refExpandPanel__text {
    width: min(360px, 60vw);
    margin: 14px 0 0;
    font-size: 0.88rem;
    line-height: 1.9;
    opacity: 0;
    visibility: hidden;
    transform: translateY(8px);
    transition: opacity 0.6s ease 0s, transform 0.6s ease 0s, visibility 0s linear 0.6s;
    will-change: opacity, transform;
}

.refExpandPanel:not(.isOpen) .refExpandPanel__text {
    position: absolute;
}

.refExpandPanel.isOpen .refExpandPanel__text {
    position: static;
    opacity: 1;
    visibility: visible;
    transform: translateY(0);
    transition: opacity 0.55s ease 0.3s, transform 0.55s ease 0.3s, visibility 0s linear 0.3s;
}

.refExpandPanel:not(.isOpen) .refExpandPanel__title {
    font-size: 1.08rem;
}

.refExpandPanel:focus-visible {
    outline: 3px solid var(--orange);
}

@media (min-width: 901px) {
    .refExpandPanel.isOpen::before {
        background: rgb(var(--scrim-rgb) / 0.55);
    }

    .refExpandPanel.isOpen .refExpandPanel__body {
        inset: 48px 72px auto 0;
        display: grid;
        grid-template-columns: minmax(260px, 45%) minmax(280px, 40%);
        grid-template-rows: auto auto auto;
        column-gap: clamp(34px, 4vw, 72px);
        align-items: start;
        padding: 0 84px 0 64px;
    }

    .refExpandPanel.isOpen .refExpandPanel__label {
        grid-column: 1;
        grid-row: 1;
        margin-bottom: 14px;
    }

    .refExpandPanel.isOpen .refExpandPanel__title {
        grid-column: 1;
        grid-row: 2;
        width: auto;
        max-width: 420px;
        font-size: clamp(1.7rem, 2.4vw, 2.3rem);
    }

    .refExpandPanel.isOpen .refExpandPanel__text {
        grid-column: 2;
        grid-row: 2;
        width: auto;
        max-width: 470px;
        margin: 8px 0 0;
        font-size: 0.94rem;
        font-weight: 700;
        line-height: 2;
    }

}

@media (prefers-reduced-motion: reduce) {
    .refExpandPanel,
    .refExpandPanel__photo,
    .refExpandPanel__text,
    .refCourseTabs__tab,
    .refCourseTabs__tabPhoto,
    .refCourseTabs__panel,
    .refCourseTabs__photo,
    .refCourseTabs__cta {
        transition-duration: 0.01ms;
        transition-delay: 0s;
    }
}

.refFeatureGrid {
    display: grid;
    grid-template-columns: repeat(3, 1fr);
    width: min(var(--content-wide), 100%);
    gap: 1.5rem;
    margin: 0 auto;
}

.refSubTitle {
    margin-bottom: 28px;
}

.refSubTitle h3 {
    margin-top: 4px;
    color: var(--primary-dark);
    font-size: clamp(1.4rem, 2.6vw, 1.9rem);
    font-weight: 900;
    letter-spacing: 0.08em;
}

.refFeatureGrid__item {
    position: relative;
    background: #fff;
    border: 1px solid var(--border);
    border-radius: 6px;
}

.refFeatureGrid__photo {
    display: block;
    width: 100%;
    aspect-ratio: 16 / 9;
    object-fit: cover;
}

.refFeatureGrid__title {
    min-height: 4.2em;
    padding: 28px 20px 12px;
    margin: 0;
    color: var(--primary);
    font-size: 1rem;
    font-weight: 700;
    border-bottom: 2px solid var(--border);
    line-height: 1.6;
}

.refFeatureGrid__title::before {
    display: block;
    width: 40px;
    height: 3px;
    margin-bottom: 14px;
    content: "";
    background: var(--accent);
}

.refFeatureGrid__text {
    padding: 12px 20px 22px;
    margin: 0;
    color: var(--text-sub);
    font-size: 0.875rem;
    line-height: 1.8;
}

.refNews {
    width: 100%;
    max-width: none;
    padding-top: 40px;
    padding-right: max(24px, calc((100vw - var(--content-wide)) / 2));
    padding-left: max(24px, calc((100vw - var(--content-wide)) / 2));
    background: var(--bg-light);
}

.refProgramCourses,
.refProgramGallery {
    width: min(var(--content-wide), 100%);
    margin: 72px auto 0;
}

.refProgramSub__title {
    display: flex;
    align-items: center;
    gap: 12px;
    margin: 0 0 8px;
    color: var(--primary-dark);
}

.refProgramSub__title::before {
    display: block;
    width: 44px;
    height: 3px;
    content: "";
    background: var(--accent);
}

.refProgramSub__icon {
    display: grid;
    width: 46px;
    height: 46px;
    place-items: center;
    color: var(--primary);
    background: var(--bg-light);
    border: 1px solid var(--border);
}

.refProgramSub__title > span:not(.refProgramSub__icon) {
    font-size: 1.5rem;
    font-weight: 900;
    letter-spacing: 0.04em;
}

.refProgramSub__lead {
    margin: 0 0 28px;
    color: var(--text-sub);
    font-size: 0.92rem;
}

.refProgramTable {
    margin-top: 34px;
    margin-bottom: 2rem;
    overflow-x: auto;
    border: 1px solid var(--border);
    border-radius: 6px;
}

.refProgramTable__head,
.refProgramTable__row {
    display: grid;
    grid-template-columns: 9rem repeat(4, 1fr);
}

.refProgramTable__head {
    color: #fff;
    font-size: 0.9375rem;
    font-weight: 700;
    background: var(--primary);
}

.refProgramTable__label,
.refProgramTable__cell {
    padding: 0.875rem 1.25rem;
}

.refProgramTable__head .refProgramTable__cell {
    border-left: 1px solid rgb(var(--white-rgb) / 0.15);
}

.refProgramTable__row {
    font-size: 0.875rem;
    border-top: 1px solid var(--border);
}

.refProgramTable__row--shade {
    background: var(--bg-light);
}

.refProgramTable__label {
    color: var(--primary);
    font-weight: 700;
    background: #f0f4f9;
}

.refProgramTable__row .refProgramTable__cell {
    color: var(--text-sub);
    border-left: 1px solid var(--border);
}

.refCourseTabs {
    display: flex;
    width: 100%;
    height: 520px;
    gap: 20px;
    margin: 28px 0 0;
}

.refCourseTabs__list {
    display: flex;
    flex-direction: column;
    flex-shrink: 0;
    width: 320px;
    gap: 8px;
}

.refCourseTabs__tab {
    position: relative;
    display: flex;
    flex: 1;
    align-items: center;
    overflow: hidden;
    color: var(--white);
    text-decoration: none;
    background: var(--primary-dark);
    border-left: 4px solid transparent;
    border-radius: 2px;
    transition: border-color 0.3s ease;
}

.refCourseTabs__tabPhoto {
    position: absolute;
    inset: 0;
    z-index: 0;
    width: 100%;
    height: 100%;
    object-fit: cover;
    filter: brightness(0.5);
    transform: scale(1.04);
    transition: transform 0.5s ease, filter 0.4s ease;
}

.refCourseTabs__tab::before {
    position: absolute;
    inset: 0;
    z-index: 1;
    content: "";
    background: linear-gradient(90deg, rgb(var(--scrim-rgb) / 0.72) 0%, rgb(var(--scrim-rgb) / 0.32) 100%);
    transition: background 0.4s ease;
}

.refCourseTabs__tabBody {
    position: relative;
    z-index: 2;
    padding: 0 20px;
}

.refCourseTabs__tabLabel {
    display: block;
    margin-bottom: 4px;
    color: var(--accent);
    font-size: 0.66rem;
    font-weight: 800;
    letter-spacing: 0.12em;
    text-transform: uppercase;
}

.refCourseTabs__tabTitle {
    display: block;
    font-family: "Shippori Mincho", serif;
    font-size: 1.02rem;
    font-weight: 700;
    line-height: 1.45;
}

.refCourseTabs__tab.isActive {
    border-color: var(--accent);
}

.refCourseTabs__tab.isActive .refCourseTabs__tabPhoto {
    filter: brightness(0.75);
    transform: scale(1);
}

.refCourseTabs__tab.isActive::before {
    background: linear-gradient(90deg, rgb(var(--scrim-rgb) / 0.5) 0%, rgb(var(--scrim-rgb) / 0.1) 100%);
}

.refCourseTabs__tab:focus-visible {
    outline: 3px solid var(--accent);
    outline-offset: -3px;
}

.refCourseTabs__detail {
    position: relative;
    flex: 1;
    min-width: 0;
    height: 100%;
    overflow: hidden;
    background: var(--primary-dark);
    border-radius: 2px;
}

.refCourseTabs__panel {
    position: absolute;
    inset: 0;
    display: block;
    color: var(--white);
    text-decoration: none;
    visibility: hidden;
    opacity: 0;
    transition: opacity 0.5s ease, visibility 0s linear 0.5s;
}

.refCourseTabs__panel.isActive {
    z-index: 1;
    visibility: visible;
    opacity: 1;
    transition: opacity 0.5s ease 0.08s, visibility 0s linear 0s;
}

.refCourseTabs__photo {
    position: absolute;
    inset: 0;
    z-index: 0;
    width: 100%;
    height: 100%;
    object-fit: cover;
    transform: scale(1.06);
    transition: transform 1s cubic-bezier(0.32, 0.72, 0.24, 1);
}

.refCourseTabs__panel.isActive .refCourseTabs__photo {
    transform: scale(1);
}

.refCourseTabs__panel::before {
    position: absolute;
    inset: 0;
    z-index: 1;
    content: "";
    background: linear-gradient(180deg, rgb(var(--scrim-rgb) / 0.06) 0%, rgb(var(--scrim-rgb) / 0.16) 35%, rgb(var(--scrim-rgb) / 0.84) 100%);
}

.refCourseTabs__body {
    position: absolute;
    right: 0;
    bottom: 0;
    left: 0;
    z-index: 2;
    padding: 28px 96px 32px 40px;
}

.refCourseTabs__label {
    display: block;
    margin-bottom: 10px;
    color: var(--accent);
    font-size: 0.76rem;
    font-weight: 800;
    letter-spacing: 0.14em;
    text-transform: uppercase;
}

.refCourseTabs__title {
    margin: 0 0 14px;
    font-family: "Shippori Mincho", serif;
    font-size: 1.7rem;
    font-weight: 700;
    line-height: 1.4;
}

.refCourseTabs__specList {
    display: grid;
    max-width: 480px;
    gap: 4px;
    margin: 0;
}

.refCourseTabs__specRow {
    display: flex;
    align-items: baseline;
    gap: 10px;
    font-size: 0.88rem;
    line-height: 1.6;
}

.refCourseTabs__specKey {
    flex-shrink: 0;
    width: 5.6em;
    color: rgb(var(--white-rgb) / 0.72);
    font-size: 0.76rem;
    font-weight: 700;
    letter-spacing: 0.02em;
}

.refCourseTabs__specValue {
    color: var(--white);
}

.refCourseTabs__cta {
    position: absolute;
    right: 24px;
    bottom: 24px;
    z-index: 3;
    display: grid;
    width: 44px;
    height: 44px;
    place-items: center;
    color: var(--white);
    background: var(--accent);
    border-radius: 50%;
    box-shadow: 0 4px 12px rgb(var(--scrim-rgb) / 0.35);
    transition: transform 0.3s ease;
}

.refCourseTabs__panel:hover .refCourseTabs__cta,
.refCourseTabs__panel:focus-visible .refCourseTabs__cta {
    transform: scale(1.08);
}

.refCourseTabs__panel:focus-visible {
    outline: 3px solid var(--accent);
    outline-offset: -3px;
}

.refGrant {
    padding-top: 40px;
}

.refGrantSlim {
    display: flex;
    align-items: center;
    justify-content: space-between;
    width: 100%;
    gap: 24px;
    padding: 20px 28px;
    background: var(--white);
    border: 1px solid var(--border);
    border-left: 4px solid var(--accent);
}

.refGrantSlim__text {
    margin: 0;
    font-size: 0.92rem;
    line-height: 1.8;
}

.refGrantSlim__text strong {
    color: var(--primary-dark);
}

.refGrantSlim__link {
    flex-shrink: 0;
    color: var(--accent);
    font-size: 0.9rem;
    font-weight: 800;
}

.refGalleryGrid {
    display: grid;
    grid-template-columns: repeat(4, 1fr);
    gap: 16px;
}

.refGalleryGrid figure {
    margin: 0;
    overflow: hidden;
    background: var(--white);
    border: 1px solid var(--border);
    /* border-radius: 6px; */
}

.refGalleryGrid img {
    display: block;
    width: 100%;
    height: 180px;
    object-fit: cover;
}

.refGalleryGrid figcaption {
    padding: 12px 14px;
    color: var(--text-sub);
    font-size: 0.82rem;
    line-height: 1.6;
}

.refVoice {
    padding-top: 40px;
}

.refVoiceGrid {
    display: grid;
    grid-template-columns: repeat(3, minmax(0, 1fr));
    gap: 24px;
    width: min(var(--content-wide), calc(100% - 40px));
    margin: 0 auto;
}

.refVoiceGrid .detailArchiveCard--interview {
    min-height: 374px;
}

.refVoiceMore {
    display: flex;
    justify-content: center;
    width: min(var(--content-wide), calc(100% - 40px));
    margin: 28px auto 0;
}

.refFlow ol {
    display: grid;
    grid-template-columns: repeat(5, minmax(0, 1fr));
    gap: 14px;
    width: min(var(--content-wide), 100%);
    margin: 0 auto;
}

.refFlow li {
    display: grid;
    gap: 10px;
    align-content: start;
    padding: 20px 16px;
    text-align: center;
    background: var(--bg-light);
    border-top: 4px solid var(--primary);
}

.refFlow li a {
    display: grid;
    gap: 10px;
    align-content: start;
    color: inherit;
    text-decoration: none;
}

.refFlow li > span,
.refFlow li a > span {
    display: grid;
    width: 42px;
    height: 42px;
    place-items: center;
    margin: 0 auto;
    color: var(--white);
    font-weight: 900;
    background: var(--accent);
    border-radius: 50%;
}

.refFlowIcon {
    display: block;
    width: 58px;
    height: 58px;
    margin: 0 auto;
    background-repeat: no-repeat;
    background-position: center;
    background-size: contain;
}

.refFlowIcon--request {
    background-image: url("../img/flow-line-icon-01.png");
}

.refFlowIcon--select {
    background-image: url("../img/flow-line-icon-02.png");
}

.refFlowIcon--apply {
    background-image: url("../img/flow-line-icon-03.png");
}

.refFlowIcon--seminar {
    background-image: url("../img/flow-line-icon-04.png");
}

.refFlowIcon--travel {
    background-image: url("../img/flow-line-icon-05.png");
}

.refFlow strong {
    color: var(--primary-dark);
    font-size: 1rem;
    line-height: 1.5;
}

.refFlow p {
    color: var(--text-sub);
    font-size: 0.88rem;
    line-height: 1.7;
}

.refFlowMore {
    margin-top: 28px;
    text-align: center;
}

.refVoiceCarousel__quote {
    position: relative;
    padding: 12px 14px;
    margin: 12px 0 0;
    color: var(--primary-dark);
    font-size: 0.86rem;
    font-weight: 600;
    line-height: 1.7;
    border: 1px solid #ccc;
    background: var(--white);
    /* border-left: 3px solid var(--accent); */
    /* border-radius: 4px; */
}

.refVoiceCarousel__quote::before {
    content: "“";
    margin-right: 2px;
    color: var(--accent);
    font-family: Georgia, serif;
    font-size: 1.1rem;
    font-weight: 700;
}

.refVoiceMessage {
    padding: 56px max(24px, calc((100vw - var(--content-wide)) / 2));
    color: var(--white);
    background: var(--primary-dark);
}

.refVoiceMessage__inner {
    display: flex;
    width: min(880px, 100%);
    gap: 32px;
    align-items: center;
    margin: 0 auto;
}

.refVoiceMessage__photo {
    flex-shrink: 0;
    width: 120px;
    height: 120px;
    object-fit: cover;
    border: 3px solid rgb(var(--white-rgb) / 0.4);
    border-radius: 50%;
}

.refVoiceMessage__label {
    display: block;
    font-size: 0.8rem;
    opacity: 0.75;
}

.refVoiceMessage__name {
    display: block;
    margin: 4px 0 12px;
    font-family: var(--font-heading, inherit);
    font-size: 1.3rem;
}

.refVoiceMessage__text {
    font-size: 0.92rem;
    line-height: 2;
}

.refRecruitList {
    max-width: 900px;
    margin: 0 auto 16px;
    overflow: hidden;
    border: 1px solid var(--border);
    border-radius: 6px;
}

.refRecruitList > div {
    display: grid;
    grid-template-columns: 8rem 1fr;
    border-top: 1px solid var(--border);
}

.refRecruitList > div:first-child {
    border-top: 0;
}

.refRecruitList dt {
    padding: 16px 20px;
    color: var(--primary);
    font-weight: 700;
    background: var(--bg-light);
}

.refRecruitList dd {
    padding: 16px 20px;
    margin: 0;
    color: var(--text-sub);
    line-height: 1.8;
}

.refRecruitAlert {
    max-width: 900px;
    padding: 14px 20px;
    margin: 0 auto 20px;
    color: #9a4a0c;
    font-size: 0.85rem;
    line-height: 1.7;
    background: #fff7ed;
    border-left: 4px solid var(--accent);
}

.refRecruitCta,
.refFaqMore {
    text-align: center;
}

.refFaqList {
    display: grid;
    max-width: 860px;
    gap: 12px;
    margin: 0 auto 20px;
}

.refFaqList details {
    background: var(--white);
    border: 1px solid var(--border);
    border-radius: 6px;
}

.refFaqList summary {
    position: relative;
    padding: 16px 48px 16px 20px;
    color: var(--primary);
    font-weight: 700;
    cursor: pointer;
    list-style: none;
}

.refFaqList summary::-webkit-details-marker {
    display: none;
}

.refFaqList summary::after {
    position: absolute;
    top: 50%;
    right: 18px;
    font-family: "Material Symbols Rounded";
    content: "expand_more";
    transform: translateY(-50%);
    transition: transform 0.2s ease;
}

.refFaqList details[open] summary::after {
    transform: translateY(-50%) rotate(180deg);
}

.refFaqList p {
    padding: 0 20px 18px;
    margin: 0;
    color: var(--text-sub);
    line-height: 1.85;
}

.refUsefulInfo {
    padding-top: 40px;
    background: transparent;
    border-top: 1px solid var(--border);
}

.refUsefulInfo__list {
    display: grid;
    grid-template-columns: repeat(3, 1fr);
    gap: 16px;
    width: min(var(--content-wide), 100%);
    margin: 0 auto;
}

.refUsefulInfo__list a {
    position: relative;
    display: grid;
    gap: 8px;
    min-height: 210px;
    align-content: end;
    padding: 28px 26px 24px;
    overflow: hidden;
    background-position: center;
    background-size: cover;
    border: 1px solid var(--border);
    /* border-left: 4px solid var(--accent); */
    /* border-radius: 6px; */
}

.refUsefulInfo__list a::after {
    position: absolute;
    inset: 0;
    z-index: 0;
    content: "";
    background: linear-gradient(180deg, rgb(var(--ink-rgb) / 0.12), rgb(var(--ink-rgb) / 0.82));
}

.refUsefulInfo__list a::before {
    position: relative;
    z-index: 1;
    width: 42px;
    height: 3px;
    content: "";
    background: var(--accent);
}

.refUsefulInfo__banner--education {
    background-image: url("../img/met-training-denmark-03.png");
}

.refUsefulInfo__banner--useful {
  background-image: url("../img/met-training-report-speaker.jpg");
}

.refUsefulInfo__banner--column {
    background-image: url("../img/met-training-report-session.jpg");
}

.refUsefulInfo__list span {
    position: relative;
    z-index: 1;
    color: #fff;
    font-size: 0.8rem;
    font-weight: 900;
}

.refUsefulInfo__list strong {
    position: relative;
    z-index: 1;
    color: #fff;
    font-size: 1.05rem;
    line-height: 1.5;
}

.refUsefulInfo__list small {
    position: relative;
    z-index: 1;
    color: rgb(var(--white-rgb) / 0.78);
    font-size: 0.78rem;
    font-weight: 700;
}

.refNews__list {
    display: grid;
    width: min(var(--content-wide), 100%);
    margin: 0 auto;
    border-top: 1px solid var(--border);
}

.refNews__list a {
    display: grid;
    grid-template-columns: 120px 120px minmax(0, 1fr);
    gap: 20px;
    padding: 16px 0;
    border-bottom: 1px solid var(--border);
}

.refNews__list time {
    color: var(--primary);
    font-weight: 800;
}

.refNews__list span {
    display: inline-flex;
    width: 120px;
    min-height: 28px;
    align-items: center;
    justify-content: center;
    padding: 0 12px;
    color: var(--white);
    font-size: 0.78rem;
    font-weight: 800;
    white-space: nowrap;
    background: var(--primary);
}

.refNews__list strong {
    min-width: 0;
    line-height: 1.7;
}

.refCta {
    color: var(--white);
    background: var(--primary);
}

.refCta__inner {
    max-width: 900px;
    padding: 54px 24px;
    margin: 0 auto;
    text-align: center;
}

.refCta__lead {
    font-size: clamp(1.2rem, 2.6vw, 1.55rem);
    font-weight: 700;
    line-height: 1.6;
}

.refCta__sub {
    margin: 10px 0 24px;
    opacity: 0.86;
}

.refCta__actions {
    display: flex;
    flex-wrap: wrap;
    gap: 14px;
    justify-content: center;
}

.refButton--tel {
    background: transparent;
    border: 1px solid rgb(var(--white-rgb) / 0.65);
}

@media screen and (max-width: 1180px) {
    .refFlow ol {
        grid-template-columns: repeat(3, minmax(0, 1fr));
    }
}

@media screen and (min-width: 901px) and (max-width: 1100px) {
    .refHeroNav {
        left: 48px;
    }

    .refHeroNav__cards {
        width: 320px;
    }
}

@media screen and (max-width: 900px) {
    .refHero__bg {
        /* 67G(260901): 髙野さん指示でアンチグレア除去（モバイル側） 旧定義:
        background:
            linear-gradient(90deg, rgb(var(--ink-rgb) / 0.72) 0%, rgb(var(--ink-rgb) / 0.52) 38%, rgb(var(--ink-rgb) / 0.14) 66%, rgb(var(--ink-rgb) / 0) 100%),
            url("../img/hero-usa-classroom.jpg") center 45% / cover no-repeat;
        */
        background: url("../img/hero-usa-classroom.jpg") center 45% / cover no-repeat;
    }

    .refPage .refTitle {
        width: min(var(--content-wide), calc(100% - 36px));
        padding-top: 28px;
    }

    .refPage .refTitle::before {
        font-size: clamp(2.6rem, 12vw, 4.6rem);
    }

    .refHero {
        aspect-ratio: 4 / 3;
        min-height: 520px;
        max-height: none;
    }

    .refHero__content {
        top: calc(var(--headerH, 127px) + 24px);
        right: auto;
        left: 24px;
        width: calc(100% - 48px);
        transform: none;
    }

    .refHero__content h1 {
        font-size: clamp(1.8rem, 8vw, 3.3rem);
    }

    .refHeroNav {
        top: auto;
        right: 24px;
        bottom: 28px;
        left: 24px;
        display: block;
        width: min(520px, calc(100% - 48px));
        transform: translateY(24px);
    }

    .refHeroNav.isVisible {
        transform: translateY(0);
    }

    .refHeroNav__cards {
        width: 100%;
        min-height: 180px;
        aspect-ratio: auto;
    }

    .refHeroNav__card {
        display: block;
        padding: 0;
    }

    .refHeroNav__thumb {
        width: 100%;
        height: 100%;
    }

    .refHeroNav__body {
        gap: 5px;
        padding: 52px 52px 16px 16px;
    }

    .refHeroNav__text {
        font-size: 0.86rem;
    }

    .refHeroNav__arrow {
        position: absolute;
        right: 16px;
        bottom: 16px;
        width: 28px;
        height: 28px;
    }

    .refHeroNav__controls {
        display: flex;
        width: auto;
        margin-top: 10px;
    }

    .refHeroNav__dots {
        flex-direction: row;
    }

    .refExpandPanels {
        flex-direction: column;
        height: auto;
    }

    .refExpandPanel {
        flex: none;
        height: 86px;
        transition: height 0.55s cubic-bezier(0.32, 0.72, 0.24, 1);
    }

    .refExpandPanel.isOpen {
        flex-grow: 1;
        height: 340px;
    }

    .refExpandPanel--separated {
        border-top: 1px solid rgb(var(--white-rgb) / 0.28);
        border-left: 0;
    }

    .refExpandPanel__body {
        padding: 18px 20px 22px;
    }

    .refExpandPanel--first .refExpandPanel__body {
        padding-left: 20px;
    }

    .refExpandPanel:not(.isOpen) .refExpandPanel__body {
        top: 50%;
        bottom: auto;
        padding: 0 70px 0 20px;
        transform: translateY(-50%);
    }

    .refExpandPanel:not(.isOpen) .refExpandPanel__label {
        margin-bottom: 4px;
    }

    .refExpandPanel__title,
    .refExpandPanel__text {
        width: auto;
    }

    .refFeatureGrid {
        grid-template-columns: repeat(2, 1fr);
    }

    .refInfographic {
        grid-template-columns: 1fr;
    }

    .refProgramCourses,
    .refProgramGallery {
        margin-top: 52px;
    }

    .refCourseTabs {
        flex-direction: column;
        height: auto;
        gap: 12px;
    }

    .refCourseTabs__list {
        display: none;
    }

    .refCourseTabs__detail {
        display: grid;
        height: auto;
        gap: 12px;
        overflow: visible;
        background: none;
    }

    .refCourseTabs__panel {
        position: relative;
        display: block;
        height: 340px;
        overflow: hidden;
        visibility: visible;
        opacity: 1;
        border-radius: 2px;
        transition: none;
    }

    .refCourseTabs__photo {
        transform: scale(1);
    }

    .refCourseTabs__body {
        padding: 22px 70px 24px 22px;
    }

    .refCourseTabs__title {
        font-size: 1.28rem;
    }

    .refCourseTabs__specRow {
        font-size: 0.82rem;
    }

    .refGrantSlim {
        flex-direction: column;
        align-items: flex-start;
        gap: 12px;
        padding: 18px 20px;
    }

    .refGalleryGrid,
    .refUsefulInfo__list {
        grid-template-columns: repeat(2, 1fr);
    }

    .refVoiceGrid {
        grid-template-columns: 1fr;
        width: min(520px, calc(100% - 36px));
    }

    .refVoiceMessage__inner {
        flex-direction: column;
        text-align: center;
    }
}

@media screen and (max-width: 768px) {
    .refProgramTable__head,
    .refProgramTable__row {
        grid-template-columns: 6rem repeat(4, minmax(150px, 1fr));
        font-size: 0.8125rem;
        min-width: 820px;
    }

    .refProgramTable__label,
    .refProgramTable__cell {
        padding: 0.625rem 0.75rem;
    }
}

@media screen and (max-width: 640px) {
    .refPage .refTitle {
        width: calc(100% - 32px);
        margin-bottom: 24px;
        padding: 24px 0 14px;
    }

    .refPage .refTitle::after {
        width: min(220px, 72%);
        height: 2px;
    }

    .refPage .refTitle span {
        min-height: 26px;
        font-size: 0.68rem;
        letter-spacing: 0.14em;
    }

    .refPage .refTitle span::after {
        width: 22px;
    }

    .refPage .refTitle h2 {
        font-size: clamp(1.62rem, 8vw, 2.15rem);
    }

    .refHero {
        min-height: 560px;
        padding: 0;
    }

    .refHero__content {
        top: calc(var(--headerH, 127px) + 24px);
        left: 18px;
        width: calc(100% - 36px);
    }

    .refHero__content h1 {
        font-size: clamp(1.8rem, 8vw, 2.7rem);
    }

    .refHeroNav {
        right: 18px;
        bottom: 18px;
        left: 18px;
        width: calc(100% - 36px);
    }

    .refHeroNav__card {
        padding: 0;
    }

    .refHeroNav__cards {
        min-height: 168px;
    }

    .refHeroNav__text {
        font-size: 0.82rem;
    }

    .refHeroNav__thumb {
        width: 100%;
        height: 100%;
    }

    .refHeroNav__body {
        padding: 44px 48px 14px 14px;
    }

    .refHeroNav__person {
        font-size: 0.68rem;
    }

    .refProgramAll,
    .refVoice,
    .refRecruit,
    .refNews,
    .refUsefulInfo {
        padding-right: 16px;
        padding-left: 16px;
    }

    .refFlow ol {
        grid-template-columns: 1fr;
    }

    .refNews__list a {
        grid-template-columns: 1fr;
        gap: 6px;
    }

    .refCta__actions {
        flex-direction: column;
    }
}

@media screen and (max-width: 600px) {
    .refFeatureGrid,
    .refGalleryGrid,
    .refUsefulInfo__list {
        grid-template-columns: 1fr;
    }

    .refRecruitList > div {
        grid-template-columns: 1fr;
    }

    .refRecruitList dt {
        border-bottom: 1px solid var(--border);
    }
}

@media screen and (max-width: 540px) {
    .refProgramTable__head {
        display: none;
    }

    .refProgramTable__row {
        grid-template-columns: 1fr;
        min-width: 0;
        border-top: 2px solid var(--primary);
    }

    .refProgramTable__label {
        color: #fff;
        font-size: 0.8125rem;
        background: var(--primary);
    }

    .refProgramTable__cell {
        border-top: 1px solid var(--border);
    }

    .refProgramTable__row .refProgramTable__cell {
        border-left: 0;
    }
}

/* 260915 髙野さん指示：運営責任者のメッセージから会社紹介へ */
.refVoiceMessage__link {
    margin: 14px 0 0;
}

.refVoiceMessage__link a {
    display: inline-flex;
    align-items: center;
    gap: 7px;
    padding-bottom: 2px;
    color: var(--primary-dark);
    font-size: 0.88rem;
    font-weight: 700;
    border-bottom: 1px solid currentColor;
    transition: color 0.2s ease, gap 0.2s ease;
}

.refVoiceMessage__link a::after {
    content: "→";
    font-size: 0.9rem;
}

.refVoiceMessage__link a:hover,
.refVoiceMessage__link a:focus-visible {
    gap: 11px;
    color: var(--accent);
}

/* 260915 髙野さん指示：研修国の一覧へ行けることが分かりにくい。
   本文中の小さなリンクだったものを、押せる形に起こす。
   common.css の .countryListLink は書き換えず、この面だけ上書きする。 */
.refPage .countryListLink {
    display: inline-flex;
    gap: 6px;
    padding: 5px 12px;
    margin-left: 8px;
    color: var(--primary-dark);
    font-size: 0.78rem;
    background: var(--white);
    border: 1px solid var(--primary);
    border-radius: 999px;
    text-decoration: none;
    white-space: nowrap;
}

.refPage .countryListLink:hover,
.refPage .countryListLink:focus-visible {
    color: var(--white);
    background: var(--primary);
    opacity: 1;
}

.refPage .countryListLink--block {
    margin: 8px 0 0;
}

/* 「研修国から選ぶ」の見出し脇から一覧へ */
.refChoose__box--country h3 {
    display: flex;
    flex-wrap: wrap;
    align-items: baseline;
    gap: 10px 14px;
}

.refChoose__toList {
    display: inline-flex;
    align-items: center;
    gap: 6px;
    color: var(--primary-dark);
    font-size: 0.8rem;
    font-weight: 700;
    border-bottom: 1px solid currentColor;
    transition: color 0.2s ease, gap 0.2s ease;
}

.refChoose__toList::after {
    content: "→";
}

.refChoose__toList:hover,
.refChoose__toList:focus-visible {
    gap: 10px;
    color: var(--accent);
}

/* 260915：教員・学生の面に置いた「研修内容の実例」への入口 */
.refExamples .refExampleLinks {
    display: grid;
    grid-template-columns: repeat(auto-fit, minmax(280px, 1fr));
    gap: 16px;
    width: min(var(--content-wide), 100%);
    margin: 6px auto 0;
}

.refExampleLinks a {
    display: flex;
    align-items: center;
    justify-content: space-between;
    gap: 14px;
    padding: 22px 26px;
    color: var(--primary-dark);
    font-size: 1rem;
    font-weight: 700;
    background: var(--white);
    border: 1px solid var(--border);
    border-left: 4px solid var(--accent);
    transition: background 0.2s ease, border-color 0.2s ease, transform 0.2s ease;
}

.refExampleLinks a::after {
    content: "→";
    flex: none;
    color: var(--accent);
}

.refExampleLinks a:hover,
.refExampleLinks a:focus-visible {
    background: var(--bg-light);
    border-color: var(--primary);
    transform: translateX(2px);
}

.refExampleLinks a em {
    margin-left: auto;
    color: var(--text-sub);
    font-size: 0.82rem;
    font-style: normal;
    font-weight: 700;
}

.refExampleLinks__sub {
    border-left-color: var(--border);
}

.refCourseNote {
    width: min(var(--content-wide), 100%);
    margin: 18px auto 0;
    color: var(--text-sub);
    font-size: 0.84rem;
}

.refCourseNote a {
    color: var(--primary-dark);
    font-weight: 700;
    border-bottom: 1px solid currentColor;
}

/* 実例の節そのもの（教員・学生の面。general.css を読まないので、ここで組む） */
.refExamples {
    padding: 56px max(24px, calc((100vw - var(--content-wide)) / 2));
    background: var(--bg-light);
}

.refExamples .refTitle {
    width: min(var(--content-wide), 100%);
    margin: 0 auto 22px;
}

/* ===============================================================
   260915：面内ナビ（ヒーローの直下）
   グローバルナビは全ページ共通にしたので、その面の中を移動する道はここに置く。
   =============================================================== */
.refLocalNav {
    /* 260930：常時表示（9/29 打ち合わせ）。common.css の html/body を overflow-x:clip にしたので sticky が効く。
       固定ヘッダーの真下に貼り付く（--headerH は wire.js がヘッダー実高を入れる） */
    position: sticky;
    top: var(--headerH, 80px);
    z-index: 20;
    background: var(--white);
    border-bottom: 1px solid var(--border);
    box-shadow: 0 2px 10px rgb(var(--ink-rgb) / 0.05);
}

/* ヘッダーが固定なので、帯から飛んだ先が隠れないようにする */
.refPage [id] {
    /* 固定ヘッダー＋貼り付いた帯（約52px）の下に見出しが来るように */
    scroll-margin-top: calc(var(--headerH, 80px) + 64px);
}

.refLocalNav__inner {
    display: flex;
    align-items: center;
    gap: 18px;
    width: min(var(--content-wide), 100%);
    padding: 0 24px;
    margin: 0 auto;
}

.refLocalNav__title {
    flex: none;
    padding-right: 18px;
    color: var(--primary-dark);
    font-size: 0.86rem;
    font-weight: 800;
    border-right: 1px solid var(--border);
}

body[data-seg] .refLocalNav__title {
    color: var(--seg-color);
}

.refLocalNav__links {
    display: flex;
    flex: 1 1 auto;
    gap: 2px;
    min-width: 0;
    overflow-x: auto;
    scrollbar-width: none;
}

.refLocalNav__links::-webkit-scrollbar {
    display: none;
}

.refLocalNav__links a {
    padding: 15px 12px;
    color: var(--text);
    font-size: 0.84rem;
    font-weight: 700;
    white-space: nowrap;
    border-bottom: 2px solid transparent;
    transition: color 0.2s ease, border-color 0.2s ease;
}

.refLocalNav__links a:hover,
.refLocalNav__links a:focus-visible {
    color: var(--primary-dark);
    border-bottom-color: var(--accent);
}

body[data-seg] .refLocalNav__links a:hover,
body[data-seg] .refLocalNav__links a:focus-visible {
    color: var(--seg-color);
    border-bottom-color: var(--seg-color);
}

.refLocalNav__cta {
    flex: none;
    padding: 9px 18px;
    color: var(--white);
    font-size: 0.82rem;
    font-weight: 700;
    background: var(--accent);
    border-radius: 3px;
    transition: opacity 0.2s ease;
}

.refLocalNav__cta:hover,
.refLocalNav__cta:focus-visible {
    opacity: 0.86;
}

@media (max-width: 900px) {
    .refLocalNav__inner {
        gap: 10px;
        padding: 0 16px;
    }

    .refLocalNav__title {
        display: none;
    }

    .refLocalNav__links a {
        padding: 13px 10px;
        font-size: 0.8rem;
    }

    .refLocalNav__cta {
        padding: 8px 14px;
        font-size: 0.78rem;
    }
}

/* ===============================================================
   260930：強制改行と幅の上限を外す（9/29 打ち合わせ）
   「右に何もない箇所で改行しない。スマホや文字の大きさを変えたときに変な場所で切れる」
   =============================================================== */
.refTargetTitle p {
    max-width: none;
}

/* ===============================================================
   261002t：4つの面の下部 CTA が大きすぎる（10/2 髙野さん）
   上下の余白を詰め、PC は文とボタンを横に並べる
   =============================================================== */
.refCta__inner {
    display: grid;
    grid-template-columns: minmax(0, 1fr) auto;
    column-gap: 40px;
    align-items: center;
    max-width: var(--content-wide);
    padding: 30px 24px;
    text-align: left;
}

.refCta__lead {
    grid-column: 1;
    font-size: clamp(1.1rem, 1.9vw, 1.3rem);
}

.refCta__sub {
    grid-column: 1;
    margin: 4px 0 0;
    font-size: 0.9rem;
}

.refCta__actions {
    grid-column: 2;
    grid-row: 1 / span 2;
    justify-content: flex-end;
}

@media screen and (max-width: 767px) {
    .refCta__inner {
        grid-template-columns: minmax(0, 1fr);
        padding: 28px 16px;
        text-align: center;
    }

    .refCta__actions {
        grid-column: 1;
        grid-row: auto;
        justify-content: center;
        margin-top: 16px;
    }
}

/* 261002t 追記：CTA の「資料請求・お問い合わせ」ボタンが帯と同じ青で埋もれていた → 面の色（無い面は濃いオレンジ・白文字で 4.6）。
   電話のボタンは白い線のまま */
.refCta .refButton:not(.refButton--tel) {
    background: var(--seg-color, #b85c12);
}

/* 261002w：改行の再点検（10/2 髙野さん「まだ改行問題が残っている」）。幅1440pxで右に余白を残して折り返していたものの幅の上限を外す
   ・見出しの下の説明文（.refTitle p＝760px）・募集情報の注意（900px） */
.refPage .refTitle p {
    width: 100%;
}

.refRecruitAlert {
    max-width: none;
}

/* ===============================================================
   261002w：髙野さん 10/2（2回目）
   =============================================================== */
.refLocalNav__cta {
    display: none;
}

/* --- ② ページ内のメニュー（4つの面の .refLocalNav ／ 下層の .detailAnchor）が目立たない ---
   面の色の淡い地に、少し大きな文字。いま読んでいる節に印（wire.js が .isCurrent を付ける） */
.refLocalNav {
    background: var(--seg-tint, var(--bg-light));
    border-top: 3px solid var(--seg-color, var(--primary));
    border-bottom: 1px solid rgb(var(--border-rgb) / 0.9);
}

.refLocalNav__title {
    padding: 6px 14px;
    color: var(--white);
    background: var(--seg-color, var(--primary));
    border-right: 0;
    border-radius: 4px;
}

body[data-seg] .refLocalNav__title {
    color: var(--white);
}

.refLocalNav__links a {
    position: relative;
    padding: 16px 14px;
    color: var(--primary-dark);
    font-size: 0.92rem;
    font-weight: 800;
    border-bottom: 3px solid transparent;
}

.refLocalNav__links a + a::before {
    position: absolute;
    top: 50%;
    left: 0;
    width: 1px;
    height: 14px;
    content: "";
    background: rgb(var(--ink-rgb) / 0.2);
    transform: translateY(-50%);
}

.refLocalNav__links a.isCurrent,
body[data-seg] .refLocalNav__links a.isCurrent {
    color: var(--seg-color, var(--primary));
    border-bottom-color: var(--seg-color, var(--primary));
}

@media (max-width: 900px) {
    .refLocalNav__links a {
        padding: 14px 12px;
        font-size: 0.86rem;
    }

    /* 横に続きがあることを右端の影で知らせる */
    .refLocalNav__inner {
        position: relative;
    }

    .refLocalNav__inner::after {
        position: absolute;
        top: 0;
        right: 0;
        bottom: 0;
        width: 32px;
        content: "";
        pointer-events: none;
        background: linear-gradient(90deg, rgb(var(--white-rgb) / 0), var(--seg-tint, var(--bg-light)));
    }
}


/* 261003：授業の例・研修分野の実績例へのリンク（4つの面） */
.refFeatureMore {
    margin: 28px 0 0;
    text-align: center;
}

/* 261003：ボタンが2つ並ぶとき */
.refFeatureMore {
    display: flex;
    flex-wrap: wrap;
    gap: 12px;
    justify-content: center;
}