@charset "UTF-8";
/* =============================================================
   全線カーボンニュートラル運行 ページ個別CSS
   接頭辞: cn_ / 共通の l_container, u_* はそのまま利用
   ============================================================= */

/* ---- 基礎設定の置き換え ------------------------------------------------- */
main:has(.cn) {
    background-color: #cdf3fe;
}

main:has(.cn) .l_container {
    max-width: 1060px;
}

/* ---- 変数 ------------------------------------------------- */
.cn {
    --cn-teal: #02b3ad; /* イントロ帯 */
    --cn-teal-deep: #00a29a;
    --cn-green: #00c5a4; /* 地域セクション帯 */
    --cn-green-btn: #1c9f77; /* ギャラリーボタン */
    --cn-green-dark: #17916a;
    --cn-deep-green: #3b5c52;
    --cn-navy: #1a3b5c; /* 見出しテキスト */
    --cn-text: #333333;
    --cn-text-sub: #666666;
    --cn-gray-bg: #f1f1f1; /* パネル背景 */
    --cn-mint-bg: #e6f5ee; /* 淡いミント背景 */
    --cn-sky-top: #cdf3fe; /* ヒーロー空 */
    --cn-line: #d9dddf;

    font-family: "Noto Sans JP", sans-serif;
    color: var(--cn-text);
    line-height: 1.8;
}

/* ---- 汎用 見出し ------------------------------------------ */
.cn_heading {
    text-align: center;
    font-size: clamp(2.25rem, 2.074rem + 0.75vw, 2.75rem);
    font-weight: 700;
    font-family: YuGothic, "Noto Sans JP", sans-serif;
    color: var(--cn-text);
    letter-spacing: 0.04em;
    line-height: 1.4;
}
.cn_heading--white {
    color: #fff;
}

.cn_heading::after {
    content: "";
    display: block;
    width: 47px;
    height: 5px;
    margin: 27px auto 0;
    background-image: url("../images/sustainability/carbon-neutral/deco-dots.svg");
    background-repeat: no-repeat;
}

.cn_heading3 {
    text-align: center;
    font-size: clamp(1.25rem, 1.162rem + 0.38vw, 1.5rem);
    font-weight: 700;
    color: var(--cn-deep-green);
    margin-bottom: 14px;
}

.cn_heading3::after {
    display: block;
    content: "";
    width: 50px;
    height: 2px;
    background-color: var(--cn-deep-green);
    margin: 16px auto 0;
}

.cn_heading4 {
    font-size: clamp(1rem, 0.912rem + 0.38vw, 1.25rem);
    color: var(--cn-deep-green);
    margin-bottom: 8px;
    font-weight: 700;
}

/* ---- 装飾：木・建物イラスト（実装時に画像/SVG差し替え） ------ */
.cn_trees {
    height: 60px;
    margin-top: 40px;
    background-repeat: no-repeat;
    background-position: right center;
    /* background-image: url("./images/sustainability/cn/deco_trees.svg"); */
}
.cn_trees--building {
    margin: 30px auto 0;
}

/* =============================================================
   ヒーロー
   ============================================================= */
.cn_hero {
    position: relative;
    background: var(--cn-sky-top);
    overflow: hidden;
}
.cn_hero__inner {
    display: flex;
    justify-content: space-between;
    align-items: flex-start;
    padding-top: 70px;
    padding-bottom: 120px;
    position: relative;
    z-index: 2;
    max-width: 1260px !important;
}
.cn_hero__lead {
    padding-top: 60px;
    flex: 1;
    min-width: 0;
}
.cn_hero__title {
    font-family: YuGothic, "Noto Sans JP", sans-serif;
    font-size: 2.8125rem;
    font-weight: 700;
    color: var(--cn-text);
    line-height: 1.5;
    letter-spacing: 0.05em;
}
.cn_hero__title_mark {
    background: #fff;
    padding: 6px 9px 4px;
    border-radius: 4px;
    margin-right: 6px;
    white-space: nowrap;
}
.cn_hero__title_grad {
    color: var(--cn-teal);
    color: transparent;
    background: linear-gradient(270deg, #0ac29a 27.64%, #5ca2cc 111.31%);
    -webkit-background-clip: text;
    background-clip: text;
}
.cn_hero__sub {
    font-family: YuGothic, "Noto Sans JP", sans-serif;
    margin-top: 20px;
    margin-bottom: 0;
    padding-top: 20px;
    font-size: 1.5rem;
    font-weight: 700;
    color: var(--cn-text);
    position: relative;
}
.cn_hero__sub::before {
    content: "";
    position: absolute;
    top: 0;
    left: 0;
    width: 43px;
    height: 1px;
    background: var(--cn-text);
}
.cn_hero__sub_en {
    margin-top: 6px;
    font-size: 0.75rem;
    font-weight: 700;
    letter-spacing: 0.11em;
    color: var(--cn-text);
}
.cn_hero__photos {
    position: absolute;
    right: 0;
    top: 72px;
    max-width: 47vw;
    flex-shrink: 0;
    overflow-x: hidden;
    width: 100%;
}
.cn_hero__photo {
    min-width: 514px;
    border-radius: 10px;
    overflow: hidden;
}
.cn_hero__photo img {
    display: block;
    width: 100%;
    height: auto;
}
/* Slick slider overrides for hero photos */
.cn_hero__photos .slick-list {
    overflow: visible;
}
.cn_hero__photos .slick-slide {
    margin-right: 16px;
}
.cn_hero__deco {
    position: absolute;
    left: 0;
    top: 45px;
    width: 183px;
    height: 51px;
    background: url("../images/sustainability/carbon-neutral/fv-deco-01.png") no-repeat bottom;
    z-index: 1;
}

/* =============================================================
   イントロ
   ============================================================= */
.cn_intro {
    position: relative;
    z-index: 1;
    background: transparent;
    background-image: url("../images/sustainability/carbon-neutral/copy-bg.png");
    background-size: cover;
    background-position: top center;
    background-repeat: no-repeat;
    color: #fff;
    text-align: center;
    padding: 290px 0 145px;
    min-height: 50vw;
    margin-top: -45px;
}
.cn_intro__catch {
    font-size: clamp(1rem, 0.56rem + 1.88vw, 2.25rem);
    font-weight: 600;
    line-height: 1.25;
    letter-spacing: 0.025em;
    margin-bottom: 40px;
    max-width: 1050px;
    margin-left: auto;
    margin-right: auto;
}
.cn_intro__num {
    font-size: clamp(1.125rem, 0.377rem + 3.19vw, 3.25rem);
    font-weight: 600;
    letter-spacing: -0.025em;
    padding: 0 2px;
}

.cn_intro__middle-text {
    font-size: clamp(1rem, 0.45rem + 2.35vw, 2.563rem);
}

.cn_intro__text {
    font-size: clamp(1rem, 0.912rem + 0.38vw, 1.25rem);
    line-height: 1.8;
    margin-bottom: 26px;
    letter-spacing: 0.02em;
}
.cn_intro__text:last-child {
    margin-bottom: 0;
}

/* =============================================================
   写真帯
   ============================================================= */
.cn_photoband {
    position: sticky;
    top: 80px; /* ヘッダー高さ分のオフセット */
    z-index: 1; /* 背景レイヤー */
}

/* 視覚的な背景画像部分 */
.cn_photoband__visual {
    height: 415px;
    width: 100%;
    background-image: url("../images/sustainability/carbon-neutral/hankyu-hanshin-cnbg.jpg");
    background-position: center center;
    background-size: cover; /* 白地を防ぐため、セクション全体をカバー */
    background-repeat: no-repeat;
}

/* =============================================================
   数字で見る、電車のチカラ
   ============================================================= */
.cn_power {
    position: relative;
    z-index: 3; /* cn_photoband の上に配置 */
    padding: 90px 0 60px;
    background: #fefdfd;
}
.cn_power__text {
    text-align: center;
    font-size: 1rem;
    line-height: 1.8;
    margin: 44px 0 50px;
}
.cn_power__panel {
    background: var(--cn-gray-bg);
    border-radius: 14px;
    padding: 50px 56px;
}
.cn_power__panel_title {
    display: flex;
    align-items: center;
    justify-content: center;
    gap: 10px;
    font-size: clamp(1.125rem, 0.817rem + 1.31vw, 2rem);
    font-weight: 700;
    color: var(--cn-green-dark);
    margin-bottom: 36px;
}
.cn_power__panel_title::before {
    content: "";
    width: 28px;
    height: 25px;
    background-image: url("../images/sustainability/carbon-neutral/deco-leaves.svg");
    background-repeat: no-repeat;
}

/* --- 棒グラフ --- */
.cn_power__chart {
    width: 100%;
    padding-left: 20px;
}

.cn_power__chart img {
    display: block;
    width: 100%;
    height: auto;
}

/* --- 効果ボックス --- */
.cn_power__effect {
    margin: 40px -56px -50px;
    padding: 34px 56px 50px;
    background: #e8eae8;
    border-radius: 0 0 14px 14px;
    gap: 40px;
    text-align: center;
}
.cn_power__effect_body {
    flex: 1;
}
.cn_power__effect_text {
    width: 100%;
    max-width: 840px;
    text-align: left;
    font-size: 1rem;
    line-height: 1.6;
    margin: 0 auto;
}

.cn_power__effect img {
    display: block;
    width: 100%;
    max-width: 840px;
    height: auto;
    margin: 32px auto;
}

.cn_power__note {
    width: 100%;
    max-width: 840px;
    font-size: clamp(0.75rem, 0.706rem + 0.19vw, 0.875rem);
    margin: 0 auto 14px;
    text-align: left;
}

.cn_power__chart .cn_power__note {
    text-align: center;
}

/* =============================================================
   ラッピング列車
   ============================================================= */
.cn_wrap {
    position: relative;
    z-index: 4; /* 最上層に配置 */
    padding: 60px 0;
    background: #fff;
}

.cn_wrap::after {
    content: "";
    position: absolute;
    bottom: 0;
    right: 15vw;
    display: block;
    width: 78px;
    height: 72px;
    background-image: url("../images/sustainability/carbon-neutral/deco-tree-02.png");
    background-repeat: no-repeat;
}

.cn_wrap .cn_heading {
    font-size: clamp(2.25rem, 2.074rem + 0.75vw, 2.75rem);
}
.cn_wrap__panel {
    background: var(--cn-gray-bg);
    border-radius: 14px;
    padding: 50px;
    margin: 44px 0 30px;
}

.cn_wrap__text {
    text-align: center;
    font-size: 1rem;
    line-height: 1.8;
    margin-bottom: 24px;
    letter-spacing: 0;
}

.cn_wrap__text-box {
    margin: 48px -50px -50px;
    padding: 48px 50px 50px;
    background: #e8eae8;
    border-radius: 0 0 14px 14px;
}

.cn_wrap__text-box .cn_wrap__text {
    text-align: left;
    margin-bottom: 40px;
}

.cn_wrap__fig img {
    display: block;
    width: 100%;
    height: auto;
}

.cn_wrap__feature {
    display: flex;
    gap: 27px;
}

.cn_wrap__feature + .cn_wrap__feature {
    margin-top: 40px;
}

.cn_wrap__feature .cn_wrap__text {
    margin-top: 0;
}

/* =============================================================
   軌跡（タイムライン）
   ============================================================= */
.cn_history {
    background: #ebf7f1;
    padding: 80px 0 126px;
}
.cn_history__lead {
    font-size: 1rem;
    line-height: 1.8;
    margin: 44px auto 32px;
    width: 93%;
}

.cn_timeline {
    position: relative;
    list-style: none;
    margin: 0;
    padding: 40px 0;
}
/* 縦のライン */
.cn_timeline::before {
    content: "";
    position: absolute;
    top: 0;
    bottom: 12px;
    left: 50%;
    width: 5px;
    height: 100%;
    background: linear-gradient(
        0deg,
        #1c9e77 0%,
        rgba(28, 158, 119, 0.89) 97.12%,
        rgba(28, 158, 119, 0) 100%
    );
}
.cn_timeline__item {
    position: relative;
    display: flex;
    align-items: center;
    min-height: 190px;
    margin-bottom: 32px;
}
/* 写真は左、テキストは右 */
.cn_timeline__thumb {
    width: calc(37% - 40px);
    margin-left: auto;
    margin-right: 50px;
    border-radius: 8px;
    overflow: hidden;
}
.cn_timeline__thumb img {
    display: block;
    width: 100%;
    height: auto;
}

.cn_timeline__thumb-large {
    width: calc(45% - 40px);
}

.cn_timeline__body {
    position: relative;
    width: calc(50% - 60px);
    margin-left: 60px;
}

.cn_timeline__body.oishi::after {
    content: "";
    position: absolute;
    bottom: -25px;
    right: 45px;
    width: 68px;
    height: 56px;
    background-image: url("../images/sustainability/carbon-neutral/deco-panel.svg");
    background-repeat: no-repeat;
}

/* ノード（丸） */
.cn_timeline__item::before {
    content: "";
    position: absolute;
    left: 50%;
    top: 50%;
    transform: translate(-42%, -50%);
    width: 25px;
    height: 25px;
    background: #fff;
    border: 5px solid var(--cn-green-btn);
    border-radius: 50%;
    z-index: 2;
}
/* ノードから写真へ伸びる点線 */
.cn_timeline__item::after {
    content: "";
    position: absolute;
    left: calc(50% - 50px);
    right: 50%;
    top: 50%;
    border-top: 2px dashed #7fcbb4;
}
.cn_timeline__date {
    font-size: clamp(1.5rem, 1.324rem + 0.75vw, 2rem);
    font-weight: 600;
    color: var(--cn-green-btn);
    margin-bottom: 6px;
}
.cn_timeline__desc {
    font-size: 1rem;
    line-height: 1.5;
    margin-top: 0;
}
/* ゴール（2025.4）強調 */

.cn_timeline__date--goal {
    font-size: clamp(2.25rem, 2.118rem + 0.56vw, 2.625rem);
}
.cn_timeline__desc--goal {
    font-size: clamp(1.25rem, 1.189rem + 0.26vw, 1.5rem);
    font-weight: 600;
    line-height: 1.5;
}

.cn_timeline__item--goal {
    margin-bottom: 0;
}

/* --- トピック（カード） --- */
.cn_topic {
    position: relative;
    background: #fff;
    border-radius: 14px;
    padding: 44px 50px;
}

.cn_topic + .cn_topic {
    margin-top: 66px;
}

.cn_topic:first-child::before {
    content: "";
    position: absolute;
    bottom: 0;
    right: 47px;
    width: 137px;
    height: 57px;
    background: url("../images/sustainability/carbon-neutral/deco-tree-3.svg");
    background-repeat: no-repeat;
}

.cn_topic::after {
    content: "";
    position: absolute;
    bottom: -66px;
    left: 50%;
    width: 5px;
    height: 66px;
    background: var(--cn-green-dark);
}

.cn_topic__head {
    display: flex;
    gap: 24px;
    margin-bottom: 30px;
}
.cn_topic__date {
    font-size: clamp(2.25rem, 2.118rem + 0.56vw, 2.625rem);
    font-weight: 600;
    color: var(--cn-green-dark);
    line-height: 1;
    flex-shrink: 0;
}
.cn_topic__title {
    font-size: 1.5rem;
    font-weight: 500;
    color: var(--cn-green-dark);
    line-height: 1.7;
}
.cn_topic__body {
    display: flex;
    gap: 40px;
    align-items: flex-start;
}
.cn_topic__figs {
    display: grid;
    grid-template-columns: 1fr 1fr;
    gap: 10px;
    width: 46%;
    flex-shrink: 0;
}
.cn_topic__fig {
    border-radius: 6px;
    overflow: hidden;
}
.cn_topic__fig img {
    display: block;
    width: 100%;
    height: 100%;
    object-fit: cover;
}
.cn_topic__fig--main {
    grid-column: 1 / -1;
}
.cn_topic__text {
    flex: 1;
    font-size: 1rem;
    line-height: 1.8;
    margin-top: 0;
}

/* =============================================================
   地域のみんなと一緒に
   ============================================================= */
.cn_local {
    background: linear-gradient(
        180deg,
        var(--cn-green) 0%,
        var(--cn-green-dark) 100%
    );
    color: #fff;
    text-align: center;
    padding: 80px 0 90px;
    border-radius: 40px;
    margin-top: -60px;
}
.cn_local .l_container {
    max-width: 1260px !important;
}

.cn_local .cn_heading::after {
    display: none;
}
.cn_local__lead {
    font-size: 1rem;
    line-height: 1.8;
    margin: 30px 0 50px;
}
.cn_local__cards {
    display: grid;
    grid-template-columns: 1fr 1fr;
    gap: 32px;
    text-align: left;
}
/* -- 上2枚: 縦型カード (画像上・テキスト下) -- */
a.cn_local__card {
    display: block;
    background: #f8f8f8;
    border-radius: 12px;
    overflow: hidden;
    color: var(--cn-text);
    text-decoration: none;
    transition: opacity 0.2s;
}

a.cn_local__card::after {
    display: none;
}

a.cn_local__card:hover {
    opacity: 0.9;
}
.cn_local__card_fig img {
    display: block;
    width: 100%;
    height: auto;
}
.cn_local__card_body {
    padding: 24px 45px 30px;
}
/* -- 3枚目: 横型カード (画像左・テキスト右), 幅100% -- */
.cn_local__card:last-child {
    grid-column: 1 / -1;
    display: flex;
}
.cn_local__card:last-child .cn_local__card_fig {
    flex-shrink: 0;
    width: 52%;
}
.cn_local__card:last-child .cn_local__card_fig img {
    height: 100%;
    object-fit: cover;
}
.cn_local__card:last-child .cn_local__card_body {
    flex: 1;
    display: flex;
    flex-direction: column;
    justify-content: center;
}
/* -- カード内テキスト -- */
.cn_local__card_catch {
    font-size: clamp(1.125rem, 1.095rem + 0.13vw, 1.25rem);
    font-weight: 700;
    color: var(--cn-deep-green);
    margin-bottom: 8px;
    line-height: 1.5;
}
.cn_local__card_name {
    display: flex;
    align-items: center;
    gap: 8px;
    font-size: clamp(1.5rem, 1.439rem + 0.26vw, 1.75rem);
    font-weight: 700;
    color: var(--cn-deep-green);
    margin-bottom: 10px;
    margin-top: 0;
}
.cn_local__card_leaf {
    flex-shrink: 0;
    width: 22px;
    height: auto;
}
.cn_local__card_ext {
    flex-shrink: 0;
    width: 16px;
    height: 16px;
}
.cn_local__card_text {
    font-size: 1rem;
    line-height: 1.8;
    margin-top: 0;
    font-weight: 500;
}

/* =============================================================
   クロージング
   ============================================================= */
.cn_closing {
    background: var(--cn-mint-bg);
    text-align: center;
    padding: 80px 0 100px;
}

.cn_closing .l_container {
    max-width: 1260px !important;
}

.cn_closing__text {
    font-size: 1.25rem;
    font-weight: 600;
    color: var(--cn-text);
    line-height: 2;
    margin-bottom: 30px;
}
.cn_closing .cn_trees--building {
    position: relative;
    border-bottom: 1px solid var(--cn-line);
    padding-bottom: 30px;
    margin-bottom: 80px;
}

.cn_closing .cn_trees--building::after {
    content: "";
    width: 306px;
    height: 73px;
    position: absolute;
    bottom: 0;
    right: 12px;
    background-image: url("../images/sustainability/carbon-neutral/deco-house-tree.svg");
}

.cn_closing__banner {
    display: block;
    width: 1000px;
    max-width: 100%;
    height: auto;
    margin: 60px auto;
}

.cn_closing__banner img {
    border-radius: 12px;
}

.cn_gallery {
    display: flex;
    gap: 24px;
    margin: 0 auto 24px;
    max-width: 1000px;
}
.cn_gallery__btn {
    flex: 1;
    display: flex;
    align-items: center;
    justify-content: center;
    position: relative;
    background: #1c9e77;
    color: #fff;
    font-size: 0.9375rem;
    font-weight: 700;
    text-decoration: none;
    padding: 26px;
    border-radius: 6px;
    transition: background 0.2s;
}
.cn_gallery__btn:hover {
    background: var(--cn-green-dark);
}
.cn_gallery__arrow {
    position: absolute;
    right: 24px;
    width: 26px;
    height: 26px;
    border: 1px solid #1c9e77;
    background: #fff;
    border-radius: 50%;
}
.cn_gallery__arrow::after {
    content: "";
    position: absolute;
    left: 8px;
    top: 50%;
    width: 7px;
    height: 7px;
    border-top: 2px solid #1c9e77;
    border-right: 2px solid #1c9e77;
    transform: translateY(-50%) rotate(45deg);
}
.cn_declaration {
    display: block;
    border-radius: 8px;
    max-width: 1000px;
    margin: 0 auto;
}
.cn_declaration img {
    display: block;
    width: 100%;
    height: auto;
}

/* =============================================================
   【仮】サステナビリティ共通ローカルナビ（後で差し替え）
   ============================================================= */
.cn_localnav {
    background: #ececec;
}
.cn_localnav__bar {
    background: #333;
    color: #fff;
}
.cn_localnav__bar_inner {
    display: flex;
    align-items: center;
    justify-content: space-between;
    padding-top: 14px;
    padding-bottom: 14px;
}
.cn_localnav__bar_title {
    font-size: 0.8125rem;
    font-weight: 700;
    padding-left: 16px;
    position: relative;
}
.cn_localnav__bar_title::before {
    content: "";
    position: absolute;
    left: 0;
    top: 50%;
    transform: translateY(-50%);
    width: 8px;
    height: 8px;
    background: #f0a020;
}
.cn_localnav__bar_close {
    background: none;
    border: 0;
    color: #fff;
    font-size: 0.75rem;
    cursor: pointer;
}
.cn_localnav__body {
    padding: 40px 0 50px;
}
.cn_localnav__item {
    font-size: 0.9375rem;
    font-weight: 700;
    color: var(--cn-navy);
    margin: 24px 0 12px;
}
.cn_localnav__item a {
    color: inherit;
    text-decoration: none;
}
.cn_localnav__sub {
    display: flex;
    flex-wrap: wrap;
    gap: 10px;
    list-style: none;
    margin: 0;
    padding: 0;
}
.cn_localnav__sub li {
    background: #fff;
    border: 1px solid #dcdedf;
}
.cn_localnav__sub a {
    display: block;
    padding: 12px 16px;
    font-size: 0.75rem;
    color: var(--cn-text);
    text-decoration: none;
}

/* =============================================================
   レスポンシブ（SP）
   ============================================================= */
@media screen and (max-width: 768px) {
    .cn_heading {
        font-size: clamp(1.5rem, 1.321rem + 0.89vw, 1.75rem);
    }

    .cn_hero {
        min-height: 600px;
        height: 60vh;
    }

    .cn_hero__inner {
        flex-direction: column;
        padding-top: 80px;
        padding-bottom: 60px;
    }
    .cn_hero__lead {
        padding-top: 0;
        width: 100%;
    }
    .cn_hero__title {
        font-size: 1.5rem;
    }

    .cn_hero__sub {
        font-size: 1rem;
    }

    .cn_hero__sub_en {
        font-size: 0.6rem;
        letter-spacing: 0.05em;
        margin-top: 0;
    }

    .cn_hero__deco {
        top: 24px;
        width: 120px;
        height: 32px;
        background-size: cover;
    }

    .cn_hero__photos {
        max-width: 85vw;
        margin-top: 30px;
        bottom: 80px;
        top: auto;
        right: 0;
    }
    .cn_hero__photo {
        min-width: auto;
        width: 280px;
        max-width: 360px;
    }

    .cn_intro {
        padding: 150px 0 60px;
        margin-top: -70px;
    }
    .cn_intro__catch {
        font-size: 1.0625rem;
    }
    .cn_intro__num {
        font-size: 1.5rem;
    }
    .cn_intro__text {
        font-size: 0.9rem;
    }

    .cn_photoband {
        position: relative; /* モバイルではstickyを解除 */
        top: auto;
    }

    .cn_photoband__visual {
        height: 200px; /* 固定高さ */
    }

    .cn_power {
        padding: 60px 0 40px;
    }
    .cn_power__text,
    .cn_power__effect_text,
    .cn_wrap__text,
    .cn_history__lead {
        text-align: left;
        font-size: 0.9rem;
    }
    .cn_power__panel {
        padding: 30px 20px;
    }
    .cn_power__chart {
        padding-left: 0;
    }
    .cn_power__balloon {
        position: static;
        transform: none;
        width: 150px;
        margin: 24px auto 0;
    }
    .cn_power__effect {
        margin: 40px -20px -30px;
        padding: 34px 20px 30px;
        flex-direction: column;
        gap: 24px;
    }
    .cn_power__effect_num {
        width: 100%;
        border-left: 0;
        border-top: 1px solid #dcdedf;
        padding-top: 20px;
    }
    .cn_power__effect_num_value strong {
        font-size: 2.25rem;
    }

    .cn_wrap .cn_heading {
        font-size: clamp(1.5rem, 1.321rem + 0.89vw, 1.75rem);
    }

    .cn_wrap__panel {
        padding: 40px 24px;
    }

    .cn_wrap__text-box {
        margin: 48px -24px -40px;
        padding: 48px 24px 40px;
    }

    .cn_wrap__feature {
        flex-direction: column;
    }

    .cn_wrap__feature img {
        max-width: 300px;
        margin: 0 auto;
    }

    .cn_wrap__feature-text-box .cn_wrap__text {
        margin-bottom: 0;
    }

    .cn_history__lead {
        width: 100%;
    }

    .cn_timeline::before {
        left: 12px;
    }
    .cn_timeline__item {
        flex-direction: column;
        align-items: stretch;
        padding-left: 34px;
        min-height: 0;
    }
    .cn_timeline__item::before {
        left: 14px;
        top: 50px;
        transform: translate(-50%, 0);
    }
    .cn_timeline__item::after {
        display: none;
    }
    .cn_timeline__thumb,
    .cn_timeline__body {
        width: 100%;
        margin: 0;
    }
    .cn_timeline__thumb {
        max-width: 480px;
        margin-bottom: 12px;
    }

    .cn_timeline__item:has(.oishi) {
        padding-bottom: 64px;
    }

    .cn_timeline__body.oishi::after {
        bottom: -75px;
        right: 20px;
    }

    .cn_timeline__date {
        font-size: clamp(1.5rem, 1.143rem + 1.79vw, 2rem);
    }

    .cn_timeline__desc {
        font-size: 0.9rem;
    }

    .cn_timeline__date--goal {
        font-size: clamp(2.25rem, 1.848rem + 2.01vw, 2.813rem);
    }
    .cn_timeline__desc--goal {
        font-size: 1.5rem;
    }

    .cn_topic {
        padding: 40px 28px 70px;
    }

    .cn_topic:first-child::before {
        width: 90px;
        height: 38px;
        background-size: cover;
    }

    .cn_topic__head {
        flex-direction: column;
        gap: 8px;
    }

    .cn_topic__date {
        font-size: clamp(2.25rem, 1.848rem + 2.01vw, 2.813rem);
    }
    .cn_topic__title {
        font-size: clamp(1.25rem, 1.071rem + 0.89vw, 1.5rem);
    }
    .cn_topic__body {
        flex-direction: column;
        gap: 18px;
    }
    .cn_topic__figs {
        width: 100%;
    }

    .cn_local {
        padding: 70px 0 80px;
        border-radius: 20px;
    }

    .cn_local__cards {
        grid-template-columns: 1fr;
        gap: 20px;
    }
    .cn_local__card:last-child {
        flex-direction: column;
    }
    .cn_local__card:last-child .cn_local__card_fig {
        width: 100%;
    }
    .cn_local__card:last-child .cn_local__card_fig img {
        height: auto;
    }
    .cn_local__card_body {
        padding: 24px 32px 30px;
    }

    .cn_closing {
        padding: 60px 0 100px;
    }

    .cn_closing__text {
        font-size: 1rem;
    }
    .cn_gallery {
        flex-direction: column;
        gap: 14px;
    }
    .cn_declaration {
        flex-direction: column;
        gap: 24px;
    }

    .cn_localnav__sub li {
        width: 100%;
    }
}