/* Numbers専用CSS変数 */
:root {
    /* Numbers page固有のカードパディング設定 */
    --numbers-card-padding: var(--space-lg) var(--space-lg);
    --numbers-card-stats-padding: var(--space-xl) var(--space-xl);
    --numbers-card-chart-size: clamp(9rem, 30vw, 14rem);

    /* Numbers page固有のフォントサイズトークン */
    --numbers-font-number-lg: clamp(2.5rem, 7vw, 4.5rem);
    --numbers-font-number-md: clamp(2.5rem, 6vw, 3rem);
    --numbers-font-number-sm: clamp(2rem, 5vw, 2.875rem);
    --numbers-font-unit-lg: clamp(1.5rem, 4vw, 2.5rem);
    --numbers-font-unit-md: clamp(1.25rem, 3vw, 2rem);
    --numbers-font-chart-value: clamp(0.75rem, 1.8vw, 0.875rem);

    /* Scroll animation settings --- */
    --scroll-animation-duration: 0.2s;
    --scroll-animation-delay-base: 0.1s;
}

@media (min-width: 960px) {
    :root {
        --numbers-card-padding: calc(var(--space-xl) * 2);
        --numbers-card-stats-padding: var(--space-sm) calc(var(--space-xl) * 2) 0;

        --numbers-card-chart-size: clamp(12rem, 30vw, 15rem);
    }
}

/* 円グラフツールチップ */
.chart-tooltip {
    position: fixed;
    display: none;
    background-color: var(--gray);
    color: var(--text-white);
    padding: var(--space-sm) var(--space-md);
    border-radius: var(--radius-sm);
    font-size: var(--font-sm);
    font-weight: var(--fw-bold);
    white-space: nowrap;
    pointer-events: none;
    z-index: 1000;
    box-shadow: 0 0.125rem 0.5rem rgba(0, 0, 0, 0.2);
}

/* --- BENTOグリッドレイアウト（モバイル: 1列） --- */
.numbers-bento__grid {
    display: flex;
    flex-direction: column;
    gap: var(--gap-lg);
}

/* --- 統計カード共通スタイル --- */
.numbers-card {
    background-color: var(--bg-cool-white);
    border-radius: var(--radius-lg);
    padding: var(--numbers-card-padding);
    display: flex;
    flex-direction: column;
    gap: var(--gap-sm);
    /* Scroll reveal animation --- */
    opacity: 0;
    transform: translateY(2rem);
    transition:
        opacity var(--scroll-animation-duration) ease-out,
        transform var(--scroll-animation-duration) ease-out;
}

/* Visible state for scroll animation --- */
.numbers-card.is-visible {
    opacity: 1;
    transform: none;
}

.numbers-card__value {
    display: flex;
    align-items: flex-end;
    gap: var(--gap-xs);
    line-height: var(--lh-180);
}

.numbers-card__title,
.numbers-card__subtitle {
    font-size: var(--font-sm);
    font-weight: var(--fw-bold);
    line-height: var(--lh-150);
    letter-spacing: 0.02em;
    margin: 0;
}

.numbers-card__number {
    font-family: var(--eng-font);
    font-weight: var(--fw-semibold);
    font-size: var(--numbers-font-number-lg);
    line-height: 1;
}

.numbers-card__number--medium {
    font-size: var(--numbers-font-number-md);
}

.numbers-card__unit {
    font-family: var(--eng-font);
    font-weight: var(--fw-semibold);
    font-size: var(--numbers-font-unit-lg);
    line-height: 1.2;
}

.numbers-card__unit--small {
    font-size: var(--numbers-font-unit-md);
}

.numbers-card__note {
    font-size: var(--font-xxs);
    line-height: var(--lh-160);
}

/* スマホ表示: 事業所数カード内のwrapperを横並びに、noteは下部に配置 --- */
.numbers-bento__row--triple .numbers-card:first-child {
    display: flex;
    flex-direction: row;
    flex-wrap: wrap;
    align-items: center;
    gap: var(--gap-md) 0;
}

.numbers-bento__row--triple .numbers-card:first-child .numbers-card__wrapper {
    flex: 1;
}

.numbers-bento__row--triple .numbers-card:first-child .numbers-card__wrapper + .numbers-card__wrapper {
    margin-top: 0;
}

.numbers-bento__row--triple .numbers-card:first-child .numbers-card__note {
    width: 100%;
    margin-top: 0;
}

.numbers-card__wrapper + .numbers-card__wrapper {
    margin-top: var(--space-md);
}

.numbers-card--paid-leave {
    gap: var(--gap-md);
}

.numbers-card--paid-leave .numbers-card__value {
    align-items: baseline;
    gap: var(--gap-sm);
}

.numbers-card__lead {
    margin: 0;
    font-size: var(--font-sm);
    font-weight: var(--fw-semibold);
    line-height: var(--lh-160);
    color: var(--text-navy);
    background: linear-gradient(transparent 60%, rgba(31, 117, 198, 0.15) 60%);
    display: inline-block;
    width: fit-content;
}

.numbers-card__summary {
    display: flex;
    flex-direction: column;
    gap: var(--gap-xs);
}

.numbers-card__promise {
    margin: 0;
    font-size: var(--font-sm);
    line-height: var(--lh-160);
}

.numbers-bento__row--first {
    display: flex;
    flex-direction: column;
    gap: var(--space-4);
}

/* --- 設立カード（縦長カード） --- */
.numbers-card--foundation {
    padding: var(--numbers-card-padding);
    gap: 2rem;
}

.numbers-card--foundation .numbers-card__divider {
    width: 100%;
    height: 1px;
    background-color: var(--border-gray);
}

.numbers-card--foundation .numbers-card__section {
    display: flex;
    flex-direction: column;
    gap: var(--space-3);
}

/* --- 年間成長率カード（横長） --- */
.numbers-card--growth {
    display: grid;
    grid-template-columns: 1fr;
    grid-template-rows: 1fr;
    min-height: clamp(20rem, 50vw, 30rem);
}

.numbers-card--growth .numbers-card__value {
    flex-wrap: wrap;
}

.numbers-card--growth .numbers-card--growth__prefix {
    font-weight: var(--fw-semibold);
    font-size: var(--font-xxl);
}

/* 年間成長率 ヘッダー部分（グリッド上に重ねる） */
.numbers-card--growth__header {
    grid-column: 1;
    grid-row: 1;
    display: flex;
    justify-content: space-between;
    z-index: 2;
}
.numbers-card--growth__data {
    grid-column: 1;
    grid-row: 1;
    display: flex;
    flex-direction: column;
    gap: var(--gap-sm);
    align-self: start;
    justify-self: start;
    background-color: var(--bg-cool-white);
}

/* --- 棒グラフセクション（グリッド上に重ねる） --- */
.growth-chart {
    grid-column: 1;
    grid-row: 1;
    position: relative;
    display: flex;
    flex-direction: column;
    gap: clamp(1rem, 3vw, 2rem);
    width: 100%;
    overflow: hidden;
    -webkit-overflow-scrolling: touch;
    z-index: 1;
    align-self: end;
    justify-self: end;
    margin-block-start: calc(var(--space-lg) * 6);
}

/* --- スマホ表示（デフォルト）: 横棒グラフ --- */
.growth-chart__bars {
    display: flex;
    flex-direction: column;
    align-items: stretch;
    gap: var(--gap-lg);
    width: 100%;
}

.growth-chart__column {
    display: grid;
    grid-template-columns: 1fr minmax(4rem, auto);
    align-items: stretch;
    justify-content: space-between;
    width: 100%;
    gap: var(--gap-sm) var(--gap-lg);
}

.growth-chart__row {
    display: flex;
    align-items: center;
    gap: var(--gap-sm);
    width: 100%;
    flex-wrap: nowrap;
}

.growth-chart__bar-wrapper {
    order: 1;
    grid-column: 1 / 2;
    display: flex;
    flex-direction: column;
    align-items: flex-start;
    width: 100%;
    min-width: 0;
}

.growth-chart__rate {
    grid-column: 2 / 3;
    order: 2;
    background-color: var(--bg-pale-blue);
    margin-inline-start: auto;
    padding: clamp(0.5rem, 1.5vw, 1rem) clamp(0.375rem, 1vw, 0.75rem);
    border-radius: var(--radius-md);
    font-weight: var(--fw-bold);
    font-size: var(--font-xxs);
    line-height: var(--lh-150);
    letter-spacing: 0.02em;
    text-align: center;
    white-space: nowrap;
    align-self: flex-start;
    justify-self: center;
    opacity: 0;
    transition: opacity 0.4s ease-in-out;
    flex-shrink: 0;
}

.growth-chart__rate.visible {
    opacity: 1;
}

.growth-chart__rate--group {
    grid-column: 2 / 3;
    order: 2;
    margin-inline-start: auto;
    display: flex;
    flex-direction: column;
    align-items: center;
    gap: var(--gap-sm);
}

.growth-chart__rate--group .annotation-note {
    display: block;
    font-size: var(--font-xxs);
    opacity: 0;
    transform: translateY(0.625rem);
    transition:
        opacity 0.4s ease,
        transform 0.4s ease;
}

.growth-chart__rate--group .growth-chart__rate {
    order: 1;
}

.growth-chart__rate--group .annotation-note.visible {
    opacity: 1 !important;
    transform: translateY(0) !important;
    order: 2;
}

.growth-chart__bar {
    width: 0;
    height: clamp(1.25rem, 3vw, 1.5rem);
    background-color: #accced; /* 年間成長率専用色 */
    border-radius: 0.125rem;
    flex-shrink: 0;
    transition: width 0.6s ease-out;
    max-width: 100%;
}

.growth-chart__bar-track {
    flex: 1;
    min-width: 0;
    display: flex;
    align-items: flex-start;
    gap: var(--gap-xs);
    width: 100%;
}

.growth-chart__label {
    grid-column: 1 / 3;
    grid-row: 1 / 2;
    order: 0;
    font-weight: var(--fw-bold);
    font-size: var(--numbers-font-chart-value);
    line-height: var(--lh-180);
    letter-spacing: 0.02em;
    min-width: 3.5rem;
    text-align: left;
    flex-shrink: 0;
    white-space: nowrap;
    padding-bottom: var(--gap-xs);
}

/* --- 従業員数セクションカード --- */
.numbers-card--employees {
    gap: var(--space-5);
}

.numbers-card--employees__wrapper {
    display: flex;
    flex-direction: column;
    gap: calc(var(--space-3) * 4);
}

.numbers-card--employees__left > .numbers-card__section {
    display: flex;
    flex-direction: column;
    gap: var(--space-3);
}

.numbers-card--employees__left {
    display: flex;
    flex-direction: row;
    gap: var(--gap-sm);
    justify-content: space-between;
    align-items: flex-end;
}

.numbers-card--employees__right {
    display: grid;
    grid-template-columns: 1fr;
    gap: calc(var(--space-3) * 3);
}

/* --- 事業カテゴリカード --- */
.numbers-card--category {
    display: flex;
    flex-direction: column;
    gap: var(--gap-md);
}

.numbers-card--category__header {
    display: flex;
    flex-direction: column;
    align-items: center;
    text-align: center;
    gap: var(--gap-xs);
}

.numbers-card--category__title {
    font-size: var(--font-base);
    font-weight: var(--fw-bold);
    line-height: var(--lh-150);
    letter-spacing: 0.02em;
}

.numbers-card--category__subtitle {
    font-size: var(--font-xs);
    font-weight: var(--fw-medium);
    line-height: var(--lh-180);
    letter-spacing: 0.02em;
}

.numbers-card--category__body {
    display: grid;
    grid-template-columns: min-content min-content;
    grid-template-rows: auto auto;
    align-items: center;
    justify-items: start;
    gap: var(--gap-sm) var(--gap-md);
    margin-inline: auto;
}

.numbers-card--category__image {
    width: 8rem;
    height: 8rem;
    flex-shrink: 0;
    grid-row: 1 / 3;
    grid-column: 1;
}

.numbers-card--category__label {
    grid-row: 1;
    grid-column: 2;
    font-size: var(--font-sm);
    font-weight: var(--fw-bold);
    line-height: var(--lh-150);
    align-self: end;
}

.numbers-card--category__value {
    display: flex;
    align-items: flex-end;
    gap: var(--gap-xs);
    line-height: var(--lh-180);
    grid-row: 2;
    grid-column: 2;
    align-self: start;
}

.numbers-card--category__number {
    font-family: var(--eng-font);
    font-weight: var(--fw-semibold);
    font-size: var(--numbers-font-number-md);
    line-height: 1;
    min-width: 2ch;
    text-align: right;
}

.numbers-card--category__unit {
    font-family: var(--eng-font);
    font-weight: var(--fw-black);
    font-size: var(--numbers-font-unit-md);
    line-height: 1.2;
}

/* --- 男女比カード --- */

.numbers-bento__row--stats {
    display: flex;
    flex-direction: column;
    gap: var(--space-4);
}

.numbers-card--gender .numbers-card__title,
.numbers-card--age .numbers-card__title {
    font-size: var(--font-lg);
    font-weight: var(--fw-bold);
}

.numbers-card--gender {
    flex-direction: column;
}

.numbers-card--gender__content {
    display: flex;
    flex-direction: row;
    gap: var(--gap-lg);
    align-items: center;
    justify-content: space-between;
}

.numbers-card--gender__info {
    display: flex;
    flex-direction: column;
    gap: var(--gap-lg);
}

.numbers-card--gender__chart {
    position: relative;
    width: var(--numbers-card-chart-size);
    flex-shrink: 0;
}

.numbers-card--gender__chart-img {
    width: 100%;
    height: 100%;
    object-fit: contain;
}

/* --- 年齢層カード --- */
.numbers-card--age {
    flex-direction: column;
    padding-inline-end: var(--space-xs);
}

.numbers-card__header--age {
    display: flex;
    flex-direction: row;
    gap: var(--gap-xl);
    align-items: baseline;
}

.numbers-card--age__content {
    display: flex;
    flex-direction: row;
    justify-content: space-between;
    gap: var(--gap-lg);
}

.numbers-card--age__info {
    display: flex;
    flex-direction: column;
    gap: var(--gap-sm);
}

.numbers-card--age__list {
    font-size: var(--font-xs);
    line-height: var(--lh-150);
    letter-spacing: 0.02em;
}

.numbers-card--age__list dl {
    margin: 0;
    padding: 0;
    display: flex;
    flex-direction: column;
    gap: 0.35rem; /* 年齢リスト専用の細かい間隔 */
}

.numbers-card--age__item {
    display: flex;
    gap: var(--gap-md);
    align-items: center;
}

.numbers-card--age__item dt {
    font-weight: var(--fw-bold);
    margin: 0;
}

.numbers-card--age__item dd {
    font-weight: var(--fw-medium);
    margin: 0;
}

/* --- Age color chips --- */
.age-chip {
    display: inline-block;
    width: 1.25rem;
    height: 0.4rem;
    flex-shrink: 0;
}

.numbers-card--age__item[data-age="10"] .age-chip {
    background-color: #59c0a4;
}

.numbers-card--age__item[data-age="20"] .age-chip {
    background-color: #f5ed84;
}

.numbers-card--age__item[data-age="30"] .age-chip {
    background-color: #efc159;
}

.numbers-card--age__item[data-age="40"] .age-chip {
    background-color: #e49659;
}

.numbers-card--age__item[data-age="50"] .age-chip {
    background-color: #dea8c6;
}

.numbers-card--age__item[data-age="60"] .age-chip {
    background-color: #59a3cd;
}

.numbers-card--age__item[data-age="70"] .age-chip {
    background-color: #91cef1;
}

.numbers-card--age__chart {
    position: relative;
    width: var(--numbers-card-chart-size);
    aspect-ratio: 1;
    margin: 0 auto;
}

.numbers-card--age__chart-img {
    width: 100%;
    height: 100%;
    object-fit: contain;
}

/* --- 3カラムグリッド行（事業所数、配属率、有給取得率） --- */
.numbers-bento__row--triple {
    display: flex;
    flex-direction: column;
    gap: var(--gap-lg);
}

/* --- PC表示 --- */
@media (min-width: 960px) {
    .numbers-bento__grid {
        gap: var(--gap-xxl);
    }

    .numbers-card__title,
    .numbers-card__subtitle {
        font-size: var(--font-base);
    }

    /* --- 1行目: 設立 + 年間成長率 --- */
    .numbers-bento__row--first {
        display: grid;
        grid-template-columns: repeat(3, 1fr);
        gap: var(--gap-xxl);
    }

    .numbers-card--foundation {
        padding: 5rem 3.75rem;
        min-height: 343px;
        justify-content: center;
        gap: 4rem;
    }
    .numbers-card--growth {
        grid-column: 2 / 4;
        min-height: clamp(16rem, 38vw, 22rem);
    }

    .numbers-card--growth__header {
        justify-content: flex-start;
    }

    .numbers-card--growth__data {
        justify-self: end;
    }

    .growth-chart {
        margin-block-start: 0;
    }
    .growth-chart__bars {
        display: flex;
        flex-direction: row;
        align-items: flex-end;
        justify-content: space-between;
        gap: var(--gap-md);
        width: 100%;
    }

    .growth-chart__column {
        display: flex;
        flex-direction: column;
        align-items: center;
        gap: var(--gap-lg);
        flex: 1;
    }

    .growth-chart__rate {
        order: 1;
        font-size: var(--font-xs);
        padding: var(--space-xs) var(--space-sm);
        margin-inline: auto;
    }

    .growth-chart__rate--group {
        order: 1;
        margin-inline-start: 0;
        display: flex;
        flex-direction: column;
        align-items: center;
        gap: var(--gap-sm);
    }

    .growth-chart__bar-wrapper {
        order: 2;
        display: flex;
        flex-direction: column;
        align-items: center;
        width: 100%;
    }

    .growth-chart__bar-track {
        order: 1;
        display: flex;
        flex-direction: column;
        align-items: center;
        justify-content: flex-end;
        width: 100%;
        height: 15rem;
    }

    .growth-chart__label {
        order: 2;
        padding-bottom: 0;
        padding-top: var(--gap-sm);
        text-align: center;
        width: 100%;
        display: block;
    }

    .growth-chart__bar {
        width: clamp(2rem, 4vw, 3rem);
        height: 0;
        transition: height 0.6s ease-out;
        max-height: 100%;
    }

    /* --- 2行目: 従業員数セクション --- */
    .numbers-card--employees__wrapper {
        flex-direction: row;
        gap: var(--gap-xl);
        align-items: stretch;
    }

    .numbers-card--employees__left {
        flex-direction: column;
        align-items: flex-start;
        gap: var(--gap-xxl);
        min-width: 10.7rem;
        align-self: stretch;
    }

    .numbers-card--category__number {
        min-width: 1ch;
    }

    /* コンテナ基準を作成 */
    .numbers-card--employees__wrapper {
        container-type: inline-size;
    }

    .numbers-card--employees__right {
        --grid-base-width: 1040; /* この幅を基準に縮尺を計算 */
        --grid-min-scale: 0.6; /* どこまで縮めるかの下限 */
        --grid-scale: clamp(var(--grid-min-scale), calc(100cqw / var(--grid-base-width)), 1);
        display: grid;
        grid-template-columns: repeat(6, minmax(0, 1fr));
        max-width: calc(var(--grid-base-width) * 1px);
        margin-inline-start: auto;
        transform-origin: top center;
        /* scale 非推奨のため transform に置き換え（最小変更） */
        -webkit-transform: scale(var(--grid-scale));
        transform: scale(var(--grid-scale));
        /* scaleで縮小しても見た目の高さが揃うよう逆算 */
        height: calc(100% / var(--grid-scale));
        align-self: stretch;
        align-content: stretch;
        grid-auto-rows: 1fr;
    }

    /* 行の構成は以前と同じ：1行目=2枚、2行目=3枚 */
    .numbers-card--category:nth-child(1) {
        grid-column: 1 / span 3;
    }
    .numbers-card--category:nth-child(2) {
        grid-column: 4 / span 3;
    }
    .numbers-card--category:nth-child(3) {
        grid-column: 1 / span 2;
    }
    .numbers-card--category:nth-child(4) {
        grid-column: 3 / span 2;
    }
    .numbers-card--category:nth-child(5) {
        grid-column: 5 / span 2;
    }

    /* --- 3行目: 男女比 + 年齢層 --- */
    .numbers-bento__row--stats {
        display: grid;
        grid-template-columns: 1fr 1fr;
        gap: var(--gap-xxl);
    }

    .numbers-card--gender {
        padding: var(--numbers-card-stats-padding);
        min-height: 343px;
        justify-content: center;
    }

    .numbers-card--gender__content {
        justify-content: space-between;
        align-items: center;
    }

    .numbers-card--gender__chart {
        width: var(--numbers-card-chart-size);
        flex-shrink: 0;
    }

    .numbers-card--age {
        padding: var(--numbers-card-stats-padding);
        min-height: 343px;
        justify-content: center;
        gap: 0;
    }

    .numbers-card--age__content {
        flex-direction: row;
        justify-content: space-between;
        align-items: center;
    }

    .numbers-card--age__chart {
        width: var(--numbers-card-chart-size);
        flex-shrink: 0;
    }

    .numbers-card--age__item {
        gap: var(--gap-md);
    }

    /* --- 4行目: 3カラム --- */
    .numbers-bento__row--triple {
        display: grid;
        grid-template-columns: repeat(3, 1fr);
        gap: var(--gap-xxl);
    }

    .numbers-bento__row--triple .numbers-card {
        padding: 5rem 3.75rem;
        min-height: 343px;
        justify-content: start;
    }

    /* PC表示: 事業所数カードを縦並びに戻す --- */
    .numbers-bento__row--triple .numbers-card:first-child {
        flex-direction: column;
        align-items: stretch;
        gap: var(--gap-sm);
    }

    .numbers-bento__row--triple .numbers-card:first-child .numbers-card__wrapper + .numbers-card__wrapper {
        margin-top: var(--space-md);
    }
}

/* --- 超小型画面対応 (max-width: 376px) --- */
@media (max-width: 376px) {
    .numbers-card--age,
    .numbers-card--gender {
        padding-inline-end: var(--space-sm);
    }
}

/* ============================================================
   アンケート結果セクション
   ============================================================ */

/* --- アンケートセクション全体 --- */
.numbers-survey {
    display: flex;
    flex-direction: column;
}

.numbers-survey section + section {
    margin-block-start: var(--space-section);
}

/* --- 「良い」と感じているところ TOP3 --- */
.survey-better {
    width: var(--contents-sp-width);
    margin-inline: auto;
    display: flex;
    flex-direction: column;
}

.survey-better__title {
    font-size: var(--font-title--m);
    font-weight: var(--fw-bold);
    line-height: var(--lh-180);
    letter-spacing: 0.02em;
    text-align: center;
}

.survey-better__list {
    display: flex;
    flex-direction: column;
    gap: var(--space-4);
}

/* --- 「良い」カード --- */
.survey-better__card {
    display: flex;
    flex-direction: column;
    gap: var(--space-3);
    padding: calc(var(--space-4) * 1.5);
    border-radius: 0 var(--radius-xxl) 0 var(--radius-xxl);
    opacity: 0;
    transform: translateY(2rem);
    transition:
        opacity var(--scroll-animation-duration) ease-out,
        transform var(--scroll-animation-duration) ease-out;
}

.survey-better__card.is-visible {
    opacity: 1;
    transform: translateY(0);
}

.survey-better__card--1 {
    background-color: var(--bg-pale-yellow);
}

.survey-better__card--2 {
    background-color: var(--bg-pale-orange);
}

.survey-better__card--3 {
    background-color: var(--bg-pale-yellow);
}

.survey-better__card-title {
    font-size: var(--font-lg);
    font-weight: var(--fw-bold);
    line-height: var(--lh-160);
    letter-spacing: 0.02em;
    text-align: center;
}

.survey-better__card-body {
    display: flex;
    align-items: center;
    justify-content: center;
}

.survey-better__card-content {
    display: flex;
    align-items: center;
    justify-content: center;
    width: 100%;
    padding: calc(var(--space-3) * 1.5);
    background-color: var(--bg-white);
    border: 2px solid var(--border-gray);
    border-radius: 2.5rem;
    /* box-shadowで白い影を右下、背景色の影を左上に配置 */
    box-shadow: 0.4rem 0.4rem 0 0 var(--bg-white);
}

/* --- カード1（黄色背景）の影 --- */
.survey-better__card--1 .survey-better__card-content {
    box-shadow:
        inset 0.4rem 0.4rem 0 0 var(--bg-pale-yellow),
        -0.4rem -0.4rem 0 0 var(--bg-pale-yellow),
        0.4rem 0.4rem 0 0 var(--bg-white);
}

/* --- カード2（オレンジ背景）の影 --- */
.survey-better__card--2 .survey-better__card-content {
    box-shadow:
        inset 0.4rem 0.4rem 0 0 var(--bg-pale-orange),
        -0.4rem -0.4rem 0 0 var(--bg-pale-orange),
        0.4rem 0.4rem 0 0 var(--bg-white);
}

/* --- カード3（黄色背景）の影 --- */
.survey-better__card--3 .survey-better__card-content {
    box-shadow:
        inset 0.4rem 0.4rem 0 0 var(--bg-pale-yellow),
        -0.4rem -0.4rem 0 0 var(--bg-pale-yellow),
        0.4rem 0.4rem 0 0 var(--bg-white);
}

.survey-better__card-text {
    font-size: var(--font-sm);
    font-weight: var(--fw-medium);
    line-height: var(--lh-180);
    letter-spacing: 0.02em;
}

/* --- やりがいセクション --- */
.survey-rewarding {
    width: 100%;
    display: flex;
    flex-direction: column;
    align-items: center;
    padding: calc(var(--space-5) * 1.5) 0;
    background-color: var(--bg-pale-green);

    background-image: repeating-linear-gradient(-45deg, rgba(255, 255, 255, 0.5) 0px, rgba(255, 255, 255, 0.5) 3px, transparent 3px, transparent 8px /* 線の間隔 */);
}

.survey-rewarding__inner {
    display: flex;
    flex-direction: column;
    gap: var(--space-5);
    width: var(--contents-sp-width);
    max-width: var(--contents-max-width);
}

.survey-rewarding__header {
    display: flex;
    flex-direction: row;
    justify-content: flex-start;
    gap: var(--gap-md);
}

.survey-rewarding__q {
    font-family: var(--eng-font);
    font-size: var(--font-title);
    font-weight: var(--fw-medium);
    line-height: var(--lh-120);
    letter-spacing: 0.05em;
}

.survey-rewarding__header .section__title {
    text-align: left;
    line-height: var(--lh-160);
}

.survey-rewarding__list {
    display: flex;
    flex-direction: column;
    gap: var(--gap-xl);
}

/* --- やりがいカード --- */
.survey-rewarding__card {
    position: relative;
    display: flex;
    align-items: center;
    justify-content: center;
    width: 100%;
    padding: var(--space-xl);
    background-color: var(--bg-white);
    border-radius: 3rem;
    box-shadow: 0.625rem 0.625rem 0 0 rgba(213, 227, 231, 1);
    /* Scroll reveal animation --- */
    opacity: 0;
    transform: translateY(2rem);
    transition:
        opacity var(--scroll-animation-duration) ease-out,
        transform var(--scroll-animation-duration) ease-out;
}

.survey-rewarding__card.is-visible {
    opacity: 1;
    transform: translateY(0);
}

/* スマホ表示: LINEのような左右交互配置 --- */
.survey-rewarding__card--1,
.survey-rewarding__card--3,
.survey-rewarding__card--5 {
    align-self: flex-start;
    margin-inline-start: var(--space-md);
    max-width: 88%;
}

.survey-rewarding__card--2,
.survey-rewarding__card--4 {
    align-self: flex-end;
    margin-inline-end: var(--space-md);
    max-width: 88%;
}

/* 吹き出しテール（clip-pathで実装） --- */
.survey-rewarding__card::before,
.survey-rewarding__card::after {
    content: "";
    position: absolute;
    bottom: 0.75rem;
    width: 3rem;
    height: 3rem;
    background-color: var(--bg-white);
}

/* --- スマホ: ::beforeは非表示（左下テールはPC専用） --- */
.survey-rewarding__card::before {
    display: none;
}

/* --- 左寄せカード（1, 3, 5）のテール: 左側に突き出る --- */
.survey-rewarding__card--1::after,
.survey-rewarding__card--3::after,
.survey-rewarding__card--5::after {
    left: -1.5rem;
    clip-path: polygon(100% 0, 0 0, 100% 100%);
}

/* --- 右寄せカード（2, 4）のテール: 右側に突き出る --- */
.survey-rewarding__card--2::after,
.survey-rewarding__card--4::after {
    right: -1.5rem;
    clip-path: polygon(0 0, 100% 0, 0 100%);
}

.survey-rewarding__card-text {
    font-size: var(--font-sm);
    font-weight: var(--fw-medium);
    line-height: var(--lh-160);
    letter-spacing: 0.02em;
}

.survey-rewarding__card-text--highlight {
    font-size: var(--font-base);
    font-weight: var(--fw-bold);
}

/* ---アンケートセクション PC表示 --- */
@media (min-width: 960px) {
    .survey-better {
        width: 100%;
        gap: 0;
    }

    .survey-better__title {
        font-size: var(--font-xxl);
    }

    .survey-better__list {
        display: grid;
        grid-template-columns: repeat(3, 1fr);
        gap: 0 calc(var(--space-5) * 1.5);
    }

    .survey-better__card {
        padding: calc(var(--space-5) * 1.75) var(--space-3);
    }

    .survey-better__card-content {
        max-width: 18.6rem;
        min-height: 10rem;
        padding-block-start: calc(var(--space-3) * 2);
        padding-inline-start: calc(var(--space-3) * 2);
    }

    /* --- やりがいセクション PC --- */
    .survey-rewarding {
        padding: calc(var(--space-5) * 2) 0 calc(var(--space-5) * 3);
        border-radius: var(--radius-xl);
    }

    .survey-rewarding__inner {
        display: grid;
        grid-template-columns: repeat(3, 1fr);
        grid-template-rows: auto auto;
        gap: calc(var(--space-md) * 1.5);
        align-items: end;
    }

    .survey-rewarding__header {
        grid-column: 1;
        grid-row: 1;
        align-self: center;
    }

    .survey-rewarding__q {
        font-size: var(--font-title--m);
    }

    .survey-rewarding__header .section__title {
        text-align: left;
        line-height: var(--lh-160);
    }

    .survey-rewarding__list {
        display: contents;
        gap: var(--gap-md);
    }

    .survey-rewarding__card {
        margin: 0;
        padding: calc(var(--space-5) * 1.25) var(--space-5);
        max-width: 95%;
    }

    .survey-rewarding__card--1::after,
    .survey-rewarding__card--3::after,
    .survey-rewarding__card--5::after {
        display: none;
    }

    .survey-rewarding__card--1::before,
    .survey-rewarding__card--3::before,
    .survey-rewarding__card--5::before {
        display: block;
        left: 2rem;
        bottom: -1.5rem;
        width: 3rem;
        height: 3rem;
        clip-path: polygon(0 0, 50% 100%, 100% 0);
    }

    .survey-rewarding__card--2::after,
    .survey-rewarding__card--4::after {
        display: block;
        right: 2rem;
        bottom: -1.5rem;
        width: 3rem;
        height: 3rem;
        clip-path: polygon(0 0, 50% 100%, 100% 0);
    }

    .survey-rewarding__card--1 {
        grid-column: 2;
        grid-row: 1;
        align-self: center;
    }

    .survey-rewarding__card--2 {
        grid-column: 3;
        grid-row: 1;
        align-self: center;
    }

    .survey-rewarding__card--3 {
        grid-column: 1;
        grid-row: 2;
        align-self: center;
    }

    .survey-rewarding__card--4 {
        grid-column: 2;
        grid-row: 2;
    }

    .survey-rewarding__card--5 {
        grid-column: 3;
        grid-row: 2;
        align-self: end;
    }

    .survey-rewarding__card-text {
        max-width: 17.5rem;
        font-size: var(--font-sm);
    }

    .survey-rewarding__card-text--title {
        font-size: var(--font-xl);
    }

    /* PC: 元のサイズを維持 */
    .survey-rewarding__card-text--highlight {
        font-size: var(--font-lg);
    }
}

/* ---企業情報セクション--- */

.numbers-company__card {
    display: flex;
    flex-direction: column;
    align-items: center;
    border-radius: 0;
}

.numbers-company__body {
    display: flex;
    flex-direction: column;
    gap: var(--space-xxl);
    width: var(--contents-sp-width);
}

.numbers-company__meta {
    display: flex;
    flex-direction: column;
    gap: var(--space-lg);
    width: 100%;
}

.numbers-company__logo {
    display: flex;
    align-items: center;
    justify-content: center;
    width: 100%;
}

.numbers-company__logo img {
    height: 8rem;
}

.numbers-company__data {
    display: flex;
    flex-direction: column;
    align-items: center;
    gap: calc(var(--space-md) * 3);
    width: 100%;
}

.numbers-company__data .numbers-card__section {
    display: flex;
    flex-direction: column;
    align-items: center;
    gap: var(--gap-sm);
}

.numbers-company__data .numbers-card__title {
    font-size: var(--font-base);
}

.numbers-company__data .numbers-card__value {
    flex-wrap: wrap;
    gap: var(--gap-sm);
}

.numbers-card__number--small {
    font-size: var(--numbers-font-number-sm);
}

/* --- PC表示（min-width: 768px） --- */
@media (min-width: 960px) {
    .numbers-company__card {
        border-radius: var(--radius-xl);
    }
    .numbers-company__logo img {
        height: 10rem;
    }
    .numbers-company__body {
        display: grid;
        grid-template-columns: 0.8fr auto;
        max-width: 100%;
        margin-inline: auto;
        flex-direction: row;
        align-items: flex-start;
        gap: 0;
    }
    .numbers-company__data {
        align-items: start;
    }
    .numbers-company__data .numbers-card__section {
        gap: var(--gap-md);
        align-items: start;
    }
}

/* ============================================================
        給与カード 
============================================================ */
.salary-model {
    padding-block: var(--space-lg);
}
.salary-card {
    display: flex;
    flex-direction: column;
    gap: 0;
    padding: var(--numbers-card-padding);
    overflow: hidden;
}
.salary-card__grid {
    display: flex;
    flex-direction: column;
    gap: var(--gap-xl);
}

.salary-card__graph {
    display: flex;
    flex-direction: column;
    gap: 0;
}

.salary-card__wrapper {
    display: flex;
    flex-direction: column;
    gap: var(--gap-sm);
}

.salary-card__wrapper + .salary-card__wrapper {
    margin-block-start: var(--space-xl);
    padding-block-start: var(--space-lg);
    border-top: 1px solid var(--border-gray);
}
.salary-card__header {
    display: flex;
    flex-direction: row;
    align-items: baseline;
    justify-content: space-between;
    gap: var(--gap-md);
}

.salary-card__header-info {
    display: flex;
    flex-direction: column;
    gap: var(--gap-md);
}

.salary-card__title {
    font-size: var(--font-xl);
    font-weight: var(--fw-bold);
    line-height: var(--lh-150);
    margin-inline: auto;
}

.salary-card__subtitle {
    font-size: var(--font-xl);
    font-weight: var(--fw-bold);
    line-height: var(--lh-150);
    margin: 0;
}

.salary-card__total {
    display: flex;
    align-items: baseline;
    gap: var(--gap-xs);
}

.salary-card__total-number {
    font-family: var(--eng-font);
    font-size: var(--numbers-font-number-lg);
    font-weight: var(--fw-bold);
    line-height: 1;
}

.salary-card__total-unit,
.salary-card__total-period {
    font-size: var(--font-xl);
    font-weight: var(--fw-bold);
}

/* --- カードボディ --- */
.salary-card__body {
    display: flex;
    flex-direction: column;
    gap: var(--gap-xl);
}

/* --- 月給内訳 --- */
.salary-card__breakdown {
    display: flex;
    flex-direction: column;
    gap: var(--gap-xs);
}

.salary-card__section-title {
    display: flex;
    align-items: center;
    gap: var(--gap-xs);
    font-size: var(--font-sm);
    font-weight: var(--fw-bold);
    text-transform: uppercase;
    letter-spacing: 0.05em;
    margin: 0;
}

/* --- 積み上げ式棒グラフ --- */
.salary-card__stacked-bar {
    display: flex;
    flex-direction: column;
    gap: var(--gap-md);
    flex: 1;
}

/* 積み上げ棒グラフ本体 */
.salary-card__bar-container {
    display: flex;
    width: 100%;
    height: 2.5rem;
    background-color: var(--bg-off-white);
    border-radius: var(--radius-md);
    overflow: hidden;
}

.salary-card__bar {
    width: 0;
    height: 100%;
    transition: width 1.5s cubic-bezier(0.22, 1, 0.36, 1);
    display: flex;
    align-items: center;
    justify-content: center;
    position: relative;
}

.salary-card__bar--base {
    background-color: var(--bg-blue);
    border-radius: var(--radius-md) 0 0 var(--radius-md);
}

.salary-card__bar--allowance {
    background-color: #78b6fc; /* 薄い青 */
    border-radius: 0 var(--radius-md) var(--radius-md) 0;
}

.salary-card__stacked-bar-label {
    font-size: var(--font-xs);
    font-weight: var(--fw-bold);
    color: var(--text-white);
    opacity: 0;
    transition: opacity 0.3s ease-in 1.2s;
    white-space: nowrap;
}

.salary-card.is-visible .salary-card__stacked-bar-label {
    opacity: 1;
}

.salary-card__bar-track {
    width: 100%;
    height: 0.75rem;
    background-color: var(--bg-off-white);
    border-radius: var(--radius-round);
    overflow: hidden;
}

.salary-card__bar--secondary {
    opacity: 0.6;
}

/* --- 注釈ボックス --- */
.salary-card__note-box {
    margin-block-start: var(--space-xxl);
    padding: var(--space-md);
    background-color: var(--bg-pale-blue);
    border-radius: var(--radius-md);
    align-self: start;
}

.salary-card__note-box .material-symbols-rounded {
    flex-shrink: 0;
    font-size: var(--font-base);
    color: var(--text-secondary);
    line-height: 1;
    margin-inline-end: var(--space-sm);
}

.salary-card__note-box ul {
    display: flex;
    flex-direction: column;
    gap: var(--gap-sm);
    margin: 0;
    padding: 0;
    list-style: none;
    padding-left: 0.5rem; /* マーカー＋余白分 */
}

.salary-card__note-box ul li {
    font-size: var(--font-xxs);
    line-height: var(--lh-160);
    text-indent: -0.75rem; /* 1行目を左に戻す */
    padding-left: 0.75rem; /* 折り返し行の開始位置を揃える */
}

/* --- 月給推移グラフ --- */
.salary-card__chart {
    display: flex;
    justify-content: space-between;
    flex-direction: column;
    padding: var(--space-lg);
    background-color: var(--bg-white);
    border-radius: var(--radius-lg);
}

.salary-card__chart-header {
    display: flex;
    justify-content: space-between;
}
.salary-card__chart-area {
    position: relative;
    height: 8rem;
    width: 100%;
    margin: 0;
}

/* グリッド線 */
.salary-card__chart-grid {
    position: absolute;
    inset: 0;
    display: flex;
    flex-direction: column;
    justify-content: space-between;
    pointer-events: none;
}

.salary-card__chart-grid-line {
    display: block;
    width: 100%;
    height: 0;
    border-bottom: 1px dashed var(--border-gray);
}

/* SVGグラフ */
.salary-card__chart-svg {
    position: absolute;
    inset: 0;
    width: 100%;
    height: 100%;
    overflow: visible;
}

/* グラデーション背景（初期状態は非表示） */
.salary-card__chart-fill {
    opacity: 0;
    transition: opacity 1s ease-out 0.5s;
}

.salary-card__chart-fill.is-visible {
    opacity: 1;
}

/* ラインアニメーション */
.salary-card__chart-line {
    stroke-dasharray: 1000;
    stroke-dashoffset: 1000;
    transition: stroke-dashoffset 2s ease-out;
}

.salary-card__chart-line.is-animated {
    stroke-dashoffset: 0;
}

/* データポイント */
.salary-card__chart-points {
    position: absolute;
    inset: 0;
    pointer-events: none;
}

.salary-card__chart-point {
    position: absolute;
    width: 0.625rem;
    height: 0.625rem;
    background-color: var(--bg-white);
    border: 2px solid var(--bg-blue);
    border-radius: 50%;
    transform: translate(-50%, -50%);
    z-index: 1;
}

.salary-card__chart-point--current {
    width: 1rem;
    height: 1rem;
    background-color: var(--bg-blue);
    border-color: var(--border-white);
    box-shadow: var(--shadow-md);
}

/* ラベル */
.salary-card__chart-labels {
    position: absolute;
    inset: 0;
    pointer-events: none;
}

.salary-card__chart-label {
    position: absolute;
    font-size: var(--font-xxs);
    font-weight: var(--fw-bold);
    color: var(--text-secondary);
}

.salary-card__chart-label--start {
    left: 0;
    bottom: 0;
    transform: translateY(1.25rem);
}

.salary-card__chart-label--middle {
    left: 50%;
    bottom: 0;
    transform: translate(-50%, 1.25rem);
}

.salary-card__chart-label--end {
    right: 0;
    bottom: 0;
    color: var(--text-primary);
    transform: translateY(1.25rem);
}

.salary-card__chart-area--bar {
    min-height: 12rem;
    height: auto;
    display: flex;
    align-items: flex-end;
}

.salary-card__bar-chart {
    display: flex;
    align-items: flex-end;
    justify-content: space-between;
    width: 100%;
    height: 100%;
    gap: var(--gap-sm);
    padding-top: var(--space-lg);
}

.salary-card__bar-column {
    flex: 1;
    display: flex;
    flex-direction: column;
    align-items: center;
    gap: var(--gap-xs);
    height: 100%;
}

.salary-card__bar-value {
    font-size: var(--font-xs);
    font-weight: var(--fw-bold);
    color: var(--text-primary);
    white-space: nowrap;
    margin-bottom: 1.25rem;
}

.salary-card__bar-value span {
    display: block;
}

.salary-card__bar-wrapper {
    position: relative;
    width: 100%;
    max-width: 2rem;
    flex: 1;
    min-height: 5rem;
    max-height: 9rem;
    display: flex;
    flex-direction: column;
    justify-content: flex-end;
    align-items: stretch;
    gap: 0;
}

.salary-card__bar-fill {
    width: 100%;
    height: var(--bar-height, 0);
    transition: height 0.8s ease-out;
}

.salary-card__bar-fill--allowance {
    order: 1;
    background-color: #78b6fc;
    border-radius: var(--radius-sm) var(--radius-sm) 0 0;
}

.salary-card__bar-fill--base {
    order: 2;
    background-color: var(--bg-blue);
    border-radius: 0 0 var(--radius-sm) var(--radius-sm);
}

.salary-card__bar-label {
    font-size: var(--font-xs);
    font-weight: var(--fw-bold);
    color: var(--text-secondary);
    margin-top: var(--gap-xs);
}

.salary-card__bar-column--current .salary-card__bar-label {
    color: var(--text-primary);
}

/* --- 給与モデルカード PC表示 --- */
@media (min-width: 960px) {
    .salary-model {
        padding-block: var(--space-lg);
    }
    /* 右側: 各年代のグラフ */
    .salary-card__graph {
        display: grid;
        grid-template-columns: 1fr 1fr;
        gap: var(--gap-section) calc(var(--gap-section) * 2);
    }
    .salary-card__wrapper + .salary-card__wrapper {
        margin-block-start: 0;
        padding-block-start: 0;
        border-top: none;
    }

    .salary-card__header {
        flex-direction: row;
        justify-content: space-between;
    }
    .salary-card__header-info {
        flex-direction: row;
        align-items: center;
    }
    .salary-card__breakdown {
        flex-direction: row;
        gap: var(--gap-lg);
    }
    .salary-card__note-box {
        margin-block-start: 0;
    }
    .salary-card__legend {
        flex-direction: row;
        gap: var(--gap-xl);
    }

    .salary-card__bar-chart {
        padding-top: var(--space-md);
    }

    .salary-card__bar-wrapper {
        max-height: 2.5rem;
    }
    .salary-card__bar-value {
        margin-bottom: 0;
    }

    .salary-card__bar-value span {
        display: inline;
    }
}

/* --- 沿革カード --- */
.numbers-card--history {
    padding: var(--numbers-card-padding);
    gap: 0;
}

.numbers-card--history__header {
    display: flex;
    flex-direction: column;
    gap: var(--gap-sm);
}

.numbers-card--history__header-inner {
    display: flex;
    align-items: center;
    gap: var(--gap-sm);
}

.numbers-card--history__title-group {
    display: flex;
    flex-direction: column;
    gap: 0.125rem;
}

.numbers-card--history__title {
    font-size: var(--font-sm);
    font-weight: var(--fw-bold);
    line-height: var(--lh-140);
    margin: 0;
}

.numbers-history-timeline {
    list-style: none;
    margin-block-start: var(--space-lg);
    padding: 0;
    position: relative;
    padding-inline-start: var(--space-lg);
}

.numbers-history-timeline__item {
    position: relative;
    padding-block: var(--space-md);
}

.numbers-history-timeline__item:first-child {
    padding-block-start: 0;
}

.numbers-history-timeline__item:last-child {
    padding-block-end: 0;
}

/* タイムラインドット */
.numbers-history-timeline__item::before {
    content: "";
    position: absolute;
    left: calc(-1 * var(--space-lg) + 0.1rem);
    top: calc(var(--space-md) + 0.35rem);
    width: 0.625rem;
    height: 0.625rem;
    border-radius: 50%;
    background-color: var(--bg-navy);
    z-index: 2;
}

.numbers-history-timeline__item:first-child::before {
    top: 0.35rem;
}

/* タイムライン縦線（ドットの中心から次のドットの中心まで） */
.numbers-history-timeline__item:not(:last-child)::after {
    content: "";
    position: absolute;
    /* ドットの中心位置に線の中心を合わせる */
    left: calc(-1 * var(--space-lg) + 0.1rem + 0.3125rem - 1px);
    /* ドットの中心から開始 */
    top: calc(var(--space-md) + 0.35rem + 0.3125rem);
    /* 次のアイテムのドット中心まで */
    height: calc(100% - var(--space-md) - 0.35rem - 0.3125rem + var(--space-md) + 0.35rem + 0.3125rem);
    width: 2px;
    background-color: var(--bg-light-blue);
    z-index: 1;
}

.numbers-history-timeline__item:first-child::after {
    /* first-childの場合はtopを調整 */
    top: calc(0.35rem + 0.3125rem);
    height: calc(100% - 0.35rem - 0.3125rem + var(--space-md) + 0.35rem + 0.3125rem);
}

.numbers-history-timeline__item--highlight::before {
    width: 0.875rem;
    height: 0.875rem;
    left: calc(-1 * var(--space-lg) - 0.025rem);
    background-color: var(--bg-blue);
    box-shadow: 0 0 0 3px var(--bg-pale-blue);
}

.numbers-history-timeline__item--highlight:first-child::before {
    top: calc(0.35rem - 0.125rem);
}

.numbers-history-timeline__content {
    display: flex;
    flex-direction: column;
    gap: var(--gap-xs);
}

.numbers-history-timeline__year {
    font-family: var(--eng-font);
    font-size: var(--font-xxl);
    font-weight: var(--fw-bold);
    color: var(--text-navy);
    letter-spacing: -0.02em;
    line-height: 1;
}

.numbers-history-timeline__year-unit {
    font-size: var(--font-base);
    padding-inline-start: 0.1rem;
}

.numbers-history-timeline__item--highlight .numbers-history-timeline__year {
    color: var(--text-navy);
}

.numbers-history-timeline__title {
    font-size: var(--font-sm);
    font-weight: var(--fw-bold);
    line-height: var(--lh-150);
    margin: 0;
    padding-block-start: var(--space-sm);
}

.numbers-history-timeline__item--highlight .numbers-history-timeline__title {
    color: var(--text-primary);
}

.numbers-history-timeline__desc {
    font-size: var(--font-xxs);
    line-height: var(--lh-160);
    margin: 0;
}

/* --- 沿革 もっと見るリンク（モバイル） --- */
.numbers-card--history__footer {
    margin-block-start: var(--space-lg);
    padding-block-start: var(--space-md);
    margin-inline: auto;
}

.numbers-card--history__link {
    display: flex;
    align-items: center;
    justify-content: space-between;
}

.numbers-card--history__link:hover,
.numbers-card--history__link:focus-visible {
    background-color: var(--bg-pale-blue);
}

.numbers-card--history__link-text {
    font-size: var(--font-xs);
    font-weight: var(--fw-bold);
    color: var(--text-primary);
}

.numbers-card--history__link .material-symbols-rounded {
    font-size: 1.25rem;
    color: var(--text-secondary);
}

/* --- 沿革 PC表示用ヘッダーリンク --- */
.numbers-card--history__header-link {
    display: none;
}

/* --- 沿革 PC表示 --- */
@media (min-width: 960px) {
    .numbers-card--history {
        padding: var(--space-xl) calc(var(--space-xl) * 1.5);
    }

    .numbers-card--history__header {
        flex-direction: row;
        justify-content: space-between;
        align-items: center;
    }

    .numbers-card--history__header-link {
        display: inline-flex;
    }

    .numbers-card--history__title {
        font-size: var(--font-base);
    }
    .numbers-history-timeline {
        padding-inline-start: 0;
        margin-inline-start: 0;
        margin-block-start: 0;
    }

    .numbers-history-timeline::before {
        display: none;
    }

    .numbers-history-timeline__item {
        display: flex;
        align-items: center;
        padding: var(--space-md) var(--space-md);
        margin-inline: calc(var(--space-md) * -1);
        border-bottom: 1px solid var(--border-gray);
        transition: background-color var(--dur-fast) var(--ease-standard);
    }

    .numbers-history-timeline__item:first-child {
        padding-block-start: var(--space-md);
    }

    .numbers-history-timeline__item:last-child {
        padding-block-end: var(--space-md);
        border-bottom: none;
    }

    .numbers-history-timeline__item::before,
    .numbers-history-timeline__item::after {
        display: none;
    }

    .numbers-history-timeline__content {
        flex-direction: row;
        align-items: center;
        gap: 0;
        width: 100%;
    }

    .numbers-history-timeline__year {
        display: flex;
        width: fit-content;
        flex-shrink: 0;
        align-items: baseline;
        font-size: var(--font-xxl);
        padding-inline-end: var(--space-md);
    }
    .numbers-history-timeline__year-unit {
        font-size: var(--font-lg);
        padding-inline-start: 0.2rem;
    }

    .numbers-history-timeline__title {
        flex: 0.5;
        padding-block-start: 0;
        padding-inline: var(--space-md);
        border-inline-start: 1px solid var(--border-gray);
    }

    .numbers-history-timeline__desc {
        flex: 1;
        padding-inline-start: var(--space-md);
    }

    /* PC: モバイルフッターリンクを非表示 */
    .numbers-card--history__footer {
        display: none;
    }
}