@charset "UTF-8";

/* ===========================================
   Well-Being宣言ページ
   デザイン経営宣言ページに準拠したデザイン
   =========================================== */

/* ---------- base ---------- */
.wb {
    font-family: "游ゴシック体", YuGothic, "游ゴシック", "Yu Gothic",
        "Hiragino Kaku Gothic ProN", "Hiragino Sans", sans-serif;
    color: #263238;
    line-height: 1.9;
    font-size: 15px;
    background: #fff;
}

.footer_contact { display: none !important; }

.wb-sp { display: none; }
.wb-pc { display: inline; }
@media (max-width: 768px) {
    .wb-sp { display: inline; }
    .wb-pc { display: none; }
}

.wb-inner {
    max-width: 1100px;
    margin: 0 auto;
    padding-left: 40px;
    padding-right: 40px;
}

.wb-inner--narrow { max-width: 860px; }

/* ---------- HERO ---------- */
.wb-hero {
    position: relative;
    height: auto;
    padding: 120px 0;
    overflow: hidden;
    background: #0e1c2f;
}

.wb-hero__images {
    position: absolute;
    inset: 0;
}

.wb-hero__img {
    width: 100%;
    height: 100%;
    overflow: hidden;
}

.wb-hero__img img {
    width: 100%;
    height: 100%;
    object-fit: cover;
    object-position: center center;
    display: block;
    filter: brightness(0.45) saturate(0.7);
}

.wb-hero__overlay {
    position: absolute;
    inset: 0;
    background: linear-gradient(160deg, rgba(24,95,165,0.5) 0%, rgba(14,28,47,0.7) 100%);
    z-index: 1;
}

.wb-hero__content {
    position: relative;
    z-index: 2;
    text-align: center;
}

.wb-hero__en {
    font-family: 'Inter', sans-serif;
    font-size: clamp(11px, 1.4vw, 14px);
    letter-spacing: 0.35em;
    color: rgba(255,255,255,0.4);
    font-weight: 400;
    margin-bottom: 24px;
    line-height: 1.8;
    animation: wb-up .9s ease-out .2s both;
}

.wb-hero__title {
    font-family: "Noto Serif JP", "游明朝", "Yu Mincho", serif;
    font-size: clamp(36px, 6vw, 64px);
    font-weight: 400;
    color: #fff;
    letter-spacing: .14em;
    line-height: 1.3;
    border: none;
    padding: 0;
    margin: 0 0 24px;
    animation: wb-up .9s ease-out .45s both;
}

.wb-hero__lead {
    font-family: "Noto Serif JP", "游明朝", serif;
    font-size: clamp(14px, 1.8vw, 18px);
    color: rgba(255,255,255,0.6);
    letter-spacing: .14em;
    font-weight: 300;
    animation: wb-up .9s ease-out .7s both;
}

@keyframes wb-up {
    from { opacity: 0; transform: translateY(28px); }
    to   { opacity: 1; transform: translateY(0); }
}

/* ---------- パンくず ---------- */
.wb-bread {
    background: #fff;
    border-bottom: 1px solid #e5e9ec;
}

.wb-bread .wb-inner {
    display: flex;
    align-items: center;
    gap: 8px;
    padding-top: 13px;
    padding-bottom: 13px;
    font-size: 12px;
    color: #90a4ae;
    flex-wrap: wrap;
}

.wb-bread a {
    color: #90a4ae;
    text-decoration: none;
    transition: color .3s;
}

.wb-bread a:hover { color: #0D7377; }

.wb-bread span { color: #cfd8dc; }

.wb-bread em {
    font-style: normal;
    color: #263238;
    font-weight: 500;
}

/* ---------- セクション共通 ---------- */
.wb-sec { position: relative; }

.wb-sec--white { background: #fff; }

.wb-sec--light { background: #f5f7fa; }

.wb-sec--white .wb-inner,
.wb-sec--light .wb-inner,
.wb-sec--last .wb-inner {
    padding-top: 100px;
    padding-bottom: 100px;
}

.wb-sec--last .wb-inner {
    padding-bottom: 80px;
}

/* セクション見出し */
.wb-sec__head {
    margin-bottom: 48px;
}

.wb-sec__en {
    font-family: 'Inter', sans-serif;
    font-size: 12px;
    font-weight: 600;
    letter-spacing: .28em;
    color: #185FA5;
    margin-bottom: 10px;
    display: inline-block;
    position: relative;
    padding-bottom: 8px;
}

.wb-sec__en::after {
    content: '';
    position: absolute;
    left: 0;
    bottom: 0;
    width: 28px;
    height: 2px;
    background: #185FA5;
}

.wb-sec__ttl {
    font-family: "Noto Serif JP", "游明朝", serif;
    font-size: clamp(26px, 3.6vw, 40px);
    font-weight: 400;
    color: #1a2744;
    line-height: 1.45;
    letter-spacing: .06em;
    border: none;
    padding: 0;
    margin: 0;
}

.wb-sec__lead {
    font-size: 15px;
    color: #546e7a;
    line-height: 2.1;
    margin-bottom: 48px;
}

/* ---------- キャッチ ---------- */
.wb-catch {
    display: flex;
    flex-direction: column;
    align-items: center;
    gap: 0;
    padding: 0;
    margin-bottom: 0;
    background: none;
}

.wb-catch__badge {
    display: inline-flex;
    align-items: center;
    gap: 6px;
    font-size: 12px;
    background: #E6F1FB;
    color: #185FA5;
    padding: 6px 16px;
    border: 1px solid rgba(24,95,165,0.2);
    border-radius: 50px;
    margin-bottom: 24px;
    text-decoration: none;
    font-weight: 500;
    letter-spacing: .02em;
}

.wb-catch__badge svg {
    flex-shrink: 0;
}

.wb-catch__text {
    font-family: "Noto Serif JP", "游明朝", serif;
    font-size: clamp(24px, 3.6vw, 40px);
    color: #1a2744;
    font-weight: 400;
    letter-spacing: .12em;
    text-align: center;
    line-height: 1.7;
    margin-bottom: 24px;
    border: none;
    padding: 0;
}

.wb-catch__line {
    display: block;
    width: 40px;
    height: 2px;
    background: #185FA5;
}

/* ---------- 宣言文 ---------- */
.wb-decl {
    background: #E6F1FB;
    border: 1px solid rgba(24,95,165,0.12);
    padding: 40px 44px;
}

.wb-decl p {
    font-size: 15px;
    color: #546e7a;
    line-height: 2.15;
    margin-bottom: 18px;
}

.wb-decl p:last-child {
    margin-bottom: 0;
}

/* ---------- 8 Action カード ---------- */
.wb-actions {
    display: grid;
    grid-template-columns: repeat(4, 1fr);
    gap: 16px;
}

.wb-action-card {
    background: #fff;
    border: 1px solid #e0e5ea;
    padding: 32px 20px 28px;
    text-align: center;
    position: relative;
    overflow: hidden;
}

.wb-action-card::before {
    content: '';
    position: absolute;
    top: 0;
    left: 0;
    right: 0;
    height: 3px;
    background: #1D9E75;
}

.wb-action-card__num {
    font-family: 'Noto Serif JP', serif;
    font-size: 40px;
    font-weight: 300;
    color: #1D9E75;
    line-height: 1;
    display: block;
    margin-bottom: 16px;
}

.wb-action-card__ttl {
    font-size: 14px;
    font-weight: 600;
    color: #1a2744;
    line-height: 1.6;
    border: none;
    padding: 0;
    margin: 0;
    background: none;
}

/* ---------- 締めセクション ---------- */
.wb-sec--dark {
    background: #0e1c2f;
    overflow: hidden;
}

.wb-sec--dark .wb-inner {
    padding-top: 100px;
    padding-bottom: 100px;
}

.wb-closing {
    max-width: 700px;
    margin: 0 auto;
}

.wb-closing__text {
    font-size: 16px;
    color: rgba(255,255,255,.85);
    line-height: 2.1;
    margin-bottom: 28px;
    text-align: center;
}

.wb-closing__sig {
    font-size: 13px;
    color: rgba(255,255,255,.4);
    text-align: right;
    border-top: 1px solid rgba(255,255,255,.1);
    padding-top: 20px;
}

/* ---------- 関連ページ ---------- */
.wb-related {
    display: grid;
    grid-template-columns: repeat(3, 1fr);
    gap: 24px;
}

.wb-related__card {
    display: block;
    text-decoration: none;
    overflow: hidden;
    box-shadow: 0 2px 16px rgba(0,0,0,.06);
    transition: box-shadow .35s, transform .35s;
}

.wb-related__card:hover {
    box-shadow: 0 8px 32px rgba(0,0,0,.12);
    transform: translateY(-4px);
}

.wb-related__img {
    overflow: hidden;
    height: 180px;
}

.wb-related__img img {
    width: 100%;
    height: 100%;
    object-fit: cover;
    display: block;
}

.wb-related__info {
    padding: 22px 24px;
    background: #fff;
}

.wb-related__sub {
    font-size: 11px;
    color: #90a4ae;
    margin-bottom: 6px;
    letter-spacing: .04em;
}

.wb-related__name {
    font-size: 17px;
    font-weight: 600;
    color: #1a2744;
    margin-top: 0;
    margin-bottom: 10px;
    background: unset;
    border: none;
    padding: 0;
}

.wb-related__desc {
    font-size: 13px;
    color: #78909c;
    line-height: 1.75;
    margin-bottom: 14px;
}

.wb-related__more {
    font-family: 'Inter', sans-serif;
    font-size: 12px;
    font-weight: 600;
    letter-spacing: .12em;
    color: #185FA5;
    transition: color .3s;
}

.wb-related__card:hover .wb-related__more {
    color: #0D7377;
}

/* ---------- フェードイン ---------- */
.wb-fadein {
    opacity: 0;
    transform: translateY(32px);
    transition: opacity .8s ease-out, transform .8s ease-out;
}

.wb-fadein.is-visible {
    opacity: 1;
    transform: translateY(0);
}

/* ===========================================
   レスポンシブ
   =========================================== */
@media (max-width: 1024px) {
    .wb-actions { grid-template-columns: repeat(2, 1fr); }
}

@media (max-width: 768px) {
    .wb-inner {
        padding-left: 20px;
        padding-right: 20px;
    }

    .wb-hero { padding: 80px 0; }


    .wb-sec--white .wb-inner,
    .wb-sec--light .wb-inner,
    .wb-sec--last .wb-inner {
        padding-top: 64px;
        padding-bottom: 64px;
    }

    .wb-sec--dark .wb-inner {
        padding-top: 64px;
        padding-bottom: 64px;
    }

    .wb-sec__head { margin-bottom: 32px; }

    .wb-decl {
        padding: 28px 24px;
    }

    .wb-actions { grid-template-columns: repeat(2, 1fr); gap: 10px; }

    .wb-action-card { padding: 24px 14px 20px; }

    .wb-related {
        grid-template-columns: 1fr;
        gap: 16px;
    }

    .wb-related__img { height: 160px; }
}

@media (max-width: 480px) {
    .wb-hero { padding: 60px 0; }

    .wb-sec--white .wb-inner,
    .wb-sec--light .wb-inner,
    .wb-sec--last .wb-inner {
        padding-top: 48px;
        padding-bottom: 48px;
    }

    .wb-catch__text { font-size: 20px; }

    .wb-catch__badge { font-size: 11px; padding: 5px 12px; }

    .wb-actions { grid-template-columns: 1fr 1fr; gap: 8px; }

    .wb-action-card__num { font-size: 32px; }

    .wb-action-card__ttl { font-size: 12px; }
}