@charset "UTF-8";

/*
 * Property Partners | 事業紹介リニューアル・独立ページ対応版
 *
 * 適用範囲：#pp-business-navigation / :is(#pp-business-top, #pp-business-detail) の内部だけ。
 * 既存グロナビ、フッター、未改修ページの本文には適用しません。
 */

#pp-business-navigation,
:is(#pp-business-top, #pp-business-detail) {
    --pp-biz-ink: #1a1a1a;
    --pp-biz-paper: #ffffff;
    --pp-biz-text: #ffffff;
    --pp-biz-gold: #c3a66b;
    --pp-biz-line: rgba(255, 255, 255, 0.24);
    --pp-biz-soft-line: rgba(255, 255, 255, 0.12);
    --pp-biz-wash: transparent;
    box-sizing: border-box;
    min-width: 0;
    color: var(--pp-biz-text);
    font-family: inherit;
    font-size: 17px;
    font-weight: 400;
    line-height: 1.85;
    letter-spacing: 0.02em;
    text-align: left;
    overflow-wrap: anywhere;
}

#pp-business-navigation *,
#pp-business-navigation *::before,
#pp-business-navigation *::after,
:is(#pp-business-top, #pp-business-detail) *,
:is(#pp-business-top, #pp-business-detail) *::before,
:is(#pp-business-top, #pp-business-detail) *::after {
    box-sizing: border-box;
}

#pp-business-navigation :where(p, ul, li),
:is(#pp-business-top, #pp-business-detail) :where(h1, h2, h3, p, figure) {
    margin: 0;
    padding: 0;
}

#pp-business-navigation a,
:is(#pp-business-top, #pp-business-detail) a {
    color: inherit;
    border-radius: 0;
    box-shadow: none;
    text-decoration: none;
    text-shadow: none;
}

#pp-business-navigation a:focus-visible,
:is(#pp-business-top, #pp-business-detail) a:focus-visible {
    outline: 2px solid var(--pp-biz-gold);
    outline-offset: 5px;
}

:is(#pp-business-top, #pp-business-detail) h1,
:is(#pp-business-top, #pp-business-detail) h2,
:is(#pp-business-top, #pp-business-detail) h3 {
    color: var(--pp-biz-text);
    background: transparent;
    border: 0;
    border-radius: 0;
    box-shadow: none;
    font-family: inherit;
    font-weight: 700;
    line-height: 1.5;
    text-align: left;
}

:is(#pp-business-top, #pp-business-detail) h1::before,
:is(#pp-business-top, #pp-business-detail) h1::after,
:is(#pp-business-top, #pp-business-detail) h2::before,
:is(#pp-business-top, #pp-business-detail) h2::after,
:is(#pp-business-top, #pp-business-detail) h3::before,
:is(#pp-business-top, #pp-business-detail) h3::after {
    content: none;
}

:is(#pp-business-top, #pp-business-detail) img {
    display: block;
    max-width: 100%;
    border: 0;
    border-radius: 0;
    box-shadow: none;
}

/* ---------- 共通タブ：サービス6項目／自社事業2項目 ---------- */

#pp-business-navigation {
    /* 配色の変更はタブ領域に限定。本文用の共通変数は変更しません。 */
    --pp-biz-nav-background: #1a1a1a;
    --pp-biz-nav-surface: #262626;
    --pp-biz-nav-text: #ffffff;
    --pp-biz-nav-gold: #c3a66b;
    --pp-biz-nav-line: rgba(255, 255, 255, 0.24);

    display: block;
    width: 100%;
    margin: 0;
    padding: 0;
    color: var(--pp-biz-nav-text);
    background: var(--pp-biz-nav-background);
    border-bottom: 1px solid var(--pp-biz-nav-background);
}

#pp-business-navigation a:focus-visible {
    outline-color: var(--pp-biz-nav-gold);
    outline-offset: 3px;
}



/*
 * 既存事業ページのタブ幅は business_header.php の .wrap に従います。
 * TOP本文も .wrap を使用し、全事業ページと幅を揃えます。
 * この共通ルールには幅や左右余白を指定しません。
 */
#pp-business-navigation .pp-biz-nav__inner {
    padding-top: 12px;
    padding-bottom: 12px;
}

/* 事業紹介TOPへのリンクは、共通ページタイトルに統合。 */






#pp-business-navigation .pp-biz-nav__groups {
    display: grid;
    grid-template-columns: minmax(0, 3fr) minmax(0, 1fr);
    gap: 16px;
}

#pp-business-navigation .pp-biz-nav__group {
    min-width: 0;
}

#pp-business-navigation .pp-biz-nav__label {
    margin-bottom: 5px;
    color: rgba(255, 255, 255, 0.8);
    font-size: 15px;
    font-weight: 600;
    line-height: 1.4;
}

#pp-business-navigation .pp-biz-nav__list {
    display: grid;
    grid-template-columns: repeat(3, minmax(0, 1fr));
    gap: 4px;
    width: 100%;
    list-style: none;
}

#pp-business-navigation .pp-biz-nav__group--ventures .pp-biz-nav__list {
    grid-template-columns: minmax(0, 1fr);
}

#pp-business-navigation .pp-biz-nav__item {
    display: block;
    float: none;
    min-width: 0;
    width: auto;
    list-style: none;
}

#pp-business-navigation .pp-biz-nav__link {
    display: flex;
    align-items: center;
    justify-content: center;
    min-height: 44px;
    height: 100%;
    padding: 3px 8px;
    color: var(--pp-biz-nav-text);
    background: var(--pp-biz-nav-surface);
    border: 1px solid var(--pp-biz-nav-line);
    font-size: 16px;
    font-weight: 600;
    line-height: 1.35;
    text-align: center;
    transition: background-color 180ms ease, border-color 180ms ease, color 180ms ease;
}

#pp-business-navigation .pp-biz-nav__line {
    display: block;
}

/* PCは幅に余裕がある場合に1行表示。収まらなければ自然に折り返します。 */
@media screen and (min-width: 981px) {
    #pp-business-navigation .pp-biz-nav__line {
        display: inline;
    }
}

#pp-business-navigation .is-current > .pp-biz-nav__link {
    color: var(--pp-biz-ink);
    background: var(--pp-biz-nav-gold);
    border-color: var(--pp-biz-nav-gold);
}

/* ---------- 新しい事業紹介TOP ---------- */

:is(#pp-business-top, #pp-business-detail) {
    display: block;
    width: 100%;
    margin: 0;
    padding: 0 0 72px;
    /* 既存テーマの黒背景を透過し、元の色調を維持する。 */
    background: transparent;
}

:is(#pp-business-top, #pp-business-detail) .pp-biz-eyebrow {
    margin-bottom: 16px;
    font-size: 14px;
    font-weight: 600;
    line-height: 1.6;
    letter-spacing: 0.1em;
}

:is(#pp-business-top, #pp-business-detail) .pp-biz-hero {
    padding-top: 48px;
}

:is(#pp-business-top, #pp-business-detail) .pp-biz-hero__intro {
    display: grid;
    grid-template-columns: minmax(0, 1.45fr) minmax(0, 1fr);
    align-items: end;
    gap: 42px;
    margin-bottom: 30px;
}

:is(#pp-business-top, #pp-business-detail) .pp-biz-hero__title {
    font-size: clamp(30px, 3.1vw, 38px);
    line-height: 1.55;
    letter-spacing: 0.025em;
}

:is(#pp-business-top, #pp-business-detail) .pp-biz-hero__description {
    max-width: 32em;
    font-size: 17px;
    line-height: 1.95;
}

:is(#pp-business-top, #pp-business-detail) .pp-biz-hero__visual {
    width: 100%;
    overflow: hidden;
}

:is(#pp-business-top, #pp-business-detail) .pp-biz-hero__visual img {
    width: 100%;
    height: auto;
    aspect-ratio: 8 / 3;
    object-fit: cover;
}

:is(#pp-business-top, #pp-business-detail) .pp-biz-section {
    padding-top: 64px;
}

:is(#pp-business-top, #pp-business-detail) .pp-biz-section__heading {
    display: grid;
    grid-template-columns: minmax(0, 1fr) minmax(0, 1.35fr);
    align-items: end;
    gap: 28px;
    padding-bottom: 24px;
    border-bottom: 1px solid var(--pp-biz-line);
}

:is(#pp-business-top, #pp-business-detail) .pp-biz-section__heading h2 {
    font-size: 25px;
}

:is(#pp-business-top, #pp-business-detail) .pp-biz-section__heading p {
    font-size: 16px;
    line-height: 1.85;
}

/* 枠付きカードではなく、写真と本文を横罫線で区切る一覧。 */

:is(#pp-business-top, #pp-business-detail) .pp-biz-service {
    display: grid;
    grid-template-columns: minmax(0, 0.8fr) minmax(0, 1.65fr);
    grid-template-areas:
        "image heading"
        "image body";
    column-gap: 38px;
    row-gap: 14px;
    padding: 34px 0;
    border-bottom: 1px solid var(--pp-biz-line);
    scroll-margin-top: 170px;
}

:is(#pp-business-top, #pp-business-detail) .pp-biz-service__image {
    grid-area: image;
    display: block;
    align-self: start;
    width: 100%;
    aspect-ratio: 3 / 2;
    overflow: hidden;
    background: var(--pp-biz-wash);
}

:is(#pp-business-top, #pp-business-detail) .pp-biz-service__image img {
    width: 100%;
    height: 100%;
    object-fit: cover;
    transform: scale(1);
    transition: transform 800ms ease;
}

:is(#pp-business-top, #pp-business-detail) .pp-biz-service__heading {
    grid-area: heading;
    min-width: 0;
    align-self: end;
}

:is(#pp-business-top, #pp-business-detail) .pp-biz-service__number {
    margin-bottom: 5px;
    color: var(--pp-biz-gold);
    font-size: 15px;
    font-weight: 600;
    line-height: 1.4;
    letter-spacing: 0.12em;
}

:is(#pp-business-top, #pp-business-detail) .pp-biz-service__heading h3 {
    margin-bottom: 9px;
    font-size: 24px;
    line-height: 1.5;
}

:is(#pp-business-top, #pp-business-detail) .pp-biz-service__lead {
    font-size: 17px;
    font-weight: 600;
    line-height: 1.75;
}

:is(#pp-business-top, #pp-business-detail) .pp-biz-service__body {
    grid-area: body;
    min-width: 0;
}

:is(#pp-business-top, #pp-business-detail) .pp-biz-service__description {
    font-size: 17px;
    line-height: 1.9;
}

:is(#pp-business-top, #pp-business-detail) .pp-biz-service__scope {
    margin-top: 13px;
    font-size: 15px;
    line-height: 1.85;
}

:is(#pp-business-top, #pp-business-detail) .pp-biz-service__links {
    display: flex;
    flex-wrap: wrap;
    align-items: center;
    gap: 14px 24px;
    margin-top: 21px;
}

/* ---------- ボタン・テキストリンク ---------- */

:is(#pp-business-top, #pp-business-detail) .pp-biz-button {
    display: inline-flex;
    align-items: center;
    justify-content: space-between;
    gap: 22px;
    max-width: 100%;
    min-height: 50px;
    padding: 12px 20px;
    color: var(--pp-biz-paper);
    background: var(--pp-biz-ink);
    border: 1px solid var(--pp-biz-line);
    font-size: 16px;
    font-weight: 600;
    line-height: 1.6;
    transition: color 180ms ease, background-color 180ms ease;
}

:is(#pp-business-top, #pp-business-detail) .pp-biz-button > span:first-child {
    min-width: 0;
}

:is(#pp-business-top, #pp-business-detail) .pp-biz-button > span:last-child {
    flex-shrink: 0;
}

:is(#pp-business-top, #pp-business-detail) .pp-biz-text-link {
    display: inline;
    padding-bottom: 4px;
    border-bottom: 1px solid var(--pp-biz-line);
    font-size: 16px;
    font-weight: 500;
    line-height: 1.9;
    box-decoration-break: clone;
    -webkit-box-decoration-break: clone;
    transition: border-color 180ms ease;
}

/* ---------- CUSTOM BUILDへの横断導線 ---------- */

:is(#pp-business-top, #pp-business-detail) .pp-biz-detail {
    margin-top: 64px;
    padding: 48px 0;
    background: var(--pp-biz-wash);
}

:is(#pp-business-top, #pp-business-detail) .pp-biz-detail__inner {
    display: grid;
    grid-template-columns: minmax(0, 1fr) minmax(0, 1.15fr);
    gap: 58px;
    align-items: center;
}

:is(#pp-business-top, #pp-business-detail) .pp-biz-detail h2 {
    font-size: 27px;
    line-height: 1.6;
}

:is(#pp-business-top, #pp-business-detail) .pp-biz-detail__description {
    margin-top: 18px;
    margin-bottom: 24px;
    font-size: 17px;
    line-height: 1.9;
}

:is(#pp-business-top, #pp-business-detail) .pp-biz-detail-link {
    display: flex;
    align-items: center;
    justify-content: space-between;
    gap: 20px;
    padding: 21px 0;
    border-bottom: 1px solid var(--pp-biz-line);
}

:is(#pp-business-top, #pp-business-detail) .pp-biz-detail-link:first-child {
    border-top: 1px solid var(--pp-biz-line);
}

:is(#pp-business-top, #pp-business-detail) .pp-biz-detail-link > span:first-child {
    min-width: 0;
}

:is(#pp-business-top, #pp-business-detail) .pp-biz-detail-link strong {
    display: block;
    margin-bottom: 7px;
    font-size: 19px;
    font-weight: 700;
    line-height: 1.6;
}

:is(#pp-business-top, #pp-business-detail) .pp-biz-detail-link strong + span {
    display: block;
    font-size: 16px;
    line-height: 1.8;
}

:is(#pp-business-top, #pp-business-detail) .pp-biz-detail-link__arrow {
    flex-shrink: 0;
    font-size: 21px;
}

/* ---------- 実績は事業タブではなく、本文の関連リンクへ ---------- */

:is(#pp-business-top, #pp-business-detail) .pp-biz-records__row {
    display: grid;
    grid-template-columns: 180px minmax(0, 1fr);
    gap: 28px;
    padding: 26px 0;
    border-bottom: 1px solid var(--pp-biz-line);
}

:is(#pp-business-top, #pp-business-detail) .pp-biz-records__row h3 {
    font-size: 21px;
}

:is(#pp-business-top, #pp-business-detail) .pp-biz-records__links {
    display: flex;
    flex-wrap: wrap;
    align-items: flex-start;
    gap: 15px 26px;
    min-width: 0;
}

:is(#pp-business-top, #pp-business-detail) .pp-biz-contact {
    display: flex;
    align-items: center;
    justify-content: space-between;
    gap: 30px;
    margin-top: 52px;
    padding-top: 30px;
    border-top: 1px solid var(--pp-biz-line);
}

:is(#pp-business-top, #pp-business-detail) .pp-biz-contact h2 {
    margin-bottom: 10px;
    font-size: 25px;
}

:is(#pp-business-top, #pp-business-detail) .pp-biz-contact p {
    font-size: 17px;
    line-height: 1.9;
}

:is(#pp-business-top, #pp-business-detail) .pp-biz-contact .pp-biz-button {
    flex-shrink: 0;
}

/* 独立事業ページの本文幅は、共通タブと同じ既存 .wrap に従う。 */
#pp-business-detail .pp-biz-detail-lead { margin-top: 16px; font-weight: 600; }
#pp-business-detail .pp-biz-scope {
    display: grid;
    grid-template-columns: minmax(0, 1fr) minmax(0, 1.7fr);
    gap: 36px;
    padding: 32px 0;
    border-bottom: 1px solid var(--pp-biz-line);
}
#pp-business-detail .pp-biz-scope h2 { font-size: 24px; }
#pp-business-detail .pp-biz-scope__body { min-width: 0; }
#pp-business-detail .pp-biz-scope__list { margin: 18px 0 0; padding: 0 0 0 1.5em; list-style: disc outside; }
#pp-business-detail .pp-biz-scope__list > li {
    display: list-item;
    margin: 0 0 6px;
    padding: 0;
    list-style: disc outside;
    color: var(--pp-biz-text);
}
#pp-business-detail .pp-biz-scope__list > li::marker {
    content: "●  ";
    color: #ffffff;
    font-size: 0.75em;
}
#pp-business-detail .pp-biz-process { margin: 32px 0; }
#pp-business-detail .pp-biz-process img { width: 100%; height: auto; }
#pp-business-detail .pp-biz-related-grid { display: grid; grid-template-columns: repeat(2, minmax(0, 1fr)); gap: 28px; }
#pp-business-detail .pp-biz-related-grid:has(.pp-biz-detail-related) { padding-top: 40px; }
#pp-business-detail .pp-biz-detail-related {
    display: flex;
    flex-direction: column;
    min-width: 0;
    padding: 32px;
    border: 1px solid rgba(255, 255, 255, 0.18);
    border-top: 2px solid var(--pp-biz-gold);
    background: #292929;
}
#pp-business-detail .pp-biz-detail-related .pp-biz-eyebrow { color: var(--pp-biz-gold); margin-bottom: 20px; font-size: 12px; letter-spacing: .16em; font-weight: 500; }
#pp-business-detail .pp-biz-detail-related h2 { font-size: 26px; font-weight: 600; line-height: 1.5; margin-bottom: 16px; letter-spacing: .025em; }
#pp-business-detail .pp-biz-related-description { margin-bottom: 0; color: rgba(255, 255, 255, .78); font-size: 17px; line-height: 1.85; }
#pp-business-detail .pp-biz-title-link {
    color: #ffffff;
    text-decoration: none;
    padding-bottom: 5px;
    background-image: linear-gradient(var(--pp-biz-gold), var(--pp-biz-gold));
    background-repeat: no-repeat;
    background-position: left bottom;
    background-size: 0% 2px;
    box-decoration-break: clone;
    -webkit-box-decoration-break: clone;
    transition: background-size 300ms ease;
}
#pp-business-detail .pp-biz-title-link:focus-visible {
    background-size: 100% 2px;
    outline: 2px solid var(--pp-biz-gold);
    outline-offset: 5px;
}
#pp-business-detail .pp-biz-title-arrow {
    display: inline-block;
    margin-right: .5em;
    color: var(--pp-biz-gold);
    font-size: .65em;
    vertical-align: .1em;
}
@media (hover: hover) and (pointer: fine) {
    #pp-business-detail .pp-biz-title-link:hover { background-size: 100% 2px; }
}
@media (hover: none) {
    #pp-business-detail .pp-biz-title-link { background-size: 100% 2px; }
}
@media (prefers-reduced-motion: reduce) {
    #pp-business-detail .pp-biz-title-link { transition: none; }
}
#pp-business-navigation .pp-biz-nav__link[aria-disabled="true"] { opacity: .65; cursor: default; }
@media screen and (max-width: 980px) {
    #pp-business-detail .pp-biz-related-grid { grid-template-columns: minmax(0, 1fr); }
    #pp-business-detail .pp-biz-scope { grid-template-columns: minmax(0, 1fr); gap: 16px; }
}
@media screen and (max-width: 640px) {
    #pp-business-detail .pp-biz-detail-related { padding: 26px 22px; }
    #pp-business-detail .pp-biz-scope { padding: 26px 0; }
    #pp-business-detail .pp-biz-scope h2,
    #pp-business-detail .pp-biz-detail-related h2 { font-size: 22px; }
}

/* ---------- 操作時の控えめな変化 ---------- */

@media (hover: hover) and (pointer: fine) {
    

    #pp-business-navigation .pp-biz-nav__link:hover {
        color: var(--pp-biz-nav-text);
        background: #303030;
        border-color: var(--pp-biz-nav-gold);
    }

    #pp-business-navigation .is-current > .pp-biz-nav__link:hover {
        color: var(--pp-biz-ink);
        background: var(--pp-biz-nav-gold);
        border-color: var(--pp-biz-nav-gold);
    }

    :is(#pp-business-top, #pp-business-detail) .pp-biz-button:hover {
        color: var(--pp-biz-text);
        background: transparent;
    }

    :is(#pp-business-top, #pp-business-detail) .pp-biz-text-link:hover,
    :is(#pp-business-top, #pp-business-detail) .pp-biz-detail-link:hover {
        border-bottom-color: var(--pp-biz-gold);
    }

    :is(#pp-business-top, #pp-business-detail) .pp-biz-service__image:hover img {
        transform: scale(1.025);
    }
}

/* ---------- タブレット：本文は早めに1カラム化 ---------- */

@media screen and (max-width: 980px) {
    

    #pp-business-navigation .pp-biz-nav__groups {
        grid-template-columns: minmax(0, 1fr);
        gap: 10px;
    }

    #pp-business-navigation .pp-biz-nav__group--ventures .pp-biz-nav__list {
        grid-template-columns: repeat(2, minmax(0, 1fr));
    }

    :is(#pp-business-top, #pp-business-detail) .pp-biz-hero__intro {
        grid-template-columns: minmax(0, 1fr);
        gap: 22px;
    }

    :is(#pp-business-top, #pp-business-detail) .pp-biz-hero__description {
        max-width: 42em;
    }

    :is(#pp-business-top, #pp-business-detail) .pp-biz-section__heading {
        grid-template-columns: minmax(0, 1fr);
        gap: 12px;
    }

    :is(#pp-business-top, #pp-business-detail) .pp-biz-service {
        grid-template-columns: minmax(0, 0.75fr) minmax(0, 1.25fr);
        column-gap: 26px;
    }

    :is(#pp-business-top, #pp-business-detail) .pp-biz-service__heading h3 {
        font-size: 22px;
    }

    :is(#pp-business-top, #pp-business-detail) .pp-biz-detail__inner {
        grid-template-columns: minmax(0, 1fr);
        gap: 32px;
    }

    :is(#pp-business-top, #pp-business-detail) .pp-biz-contact {
        align-items: flex-start;
        flex-direction: column;
        gap: 22px;
    }
}

@media screen and (max-width: 820px) {
    :is(#pp-business-top, #pp-business-detail) .pp-biz-service {
        grid-template-columns: 200px minmax(0, 1fr);
        grid-template-areas:
            "image heading"
            "body body";
        align-items: center;
        row-gap: 20px;
    }

    :is(#pp-business-top, #pp-business-detail) .pp-biz-service__heading {
        align-self: center;
    }

    :is(#pp-business-top, #pp-business-detail) .pp-biz-records__row {
        grid-template-columns: minmax(0, 1fr);
        gap: 14px;
    }
}

/* ---------- スマートフォン：横スクロールを使用しない ---------- */

@media screen and (max-width: 640px) {
    

    #pp-business-navigation .pp-biz-nav__inner {
        padding-top: 10px;
        padding-bottom: 12px;
    }

    #pp-business-navigation .pp-biz-nav__list {
        grid-template-columns: repeat(2, minmax(0, 1fr));
        gap: 4px;
    }

    #pp-business-navigation .pp-biz-nav__label {
        margin-bottom: 5px;
    }

    #pp-business-navigation .pp-biz-nav__link {
        min-height: 48px;
        padding: 3px 6px;
        font-size: 15px;
    }

    :is(#pp-business-top, #pp-business-detail) {
        padding-bottom: 44px;
    }

    :is(#pp-business-top, #pp-business-detail) .pp-biz-eyebrow {
        margin-bottom: 12px;
        font-size: 14px;
        letter-spacing: 0.06em;
    }

    :is(#pp-business-top, #pp-business-detail) .pp-biz-hero {
        padding-top: 30px;
    }

    :is(#pp-business-top, #pp-business-detail) .pp-biz-hero__intro {
        gap: 18px;
        margin-bottom: 24px;
    }

    :is(#pp-business-top, #pp-business-detail) .pp-biz-hero__title {
        font-size: clamp(24px, 6.35vw, 30px);
        letter-spacing: 0;
        line-height: 1.6;
    }

    :is(#pp-business-top, #pp-business-detail) .pp-biz-hero__description {
        font-size: 17px;
        line-height: 1.9;
    }

    :is(#pp-business-top, #pp-business-detail) .pp-biz-hero__visual img {
        aspect-ratio: 3 / 2;
        object-position: center;
    }

    :is(#pp-business-top, #pp-business-detail) .pp-biz-section {
        padding-top: 40px;
    }

    :is(#pp-business-top, #pp-business-detail) .pp-biz-section__heading {
        gap: 12px;
        padding-bottom: 20px;
    }

    :is(#pp-business-top, #pp-business-detail) .pp-biz-section__heading h2 {
        font-size: 23px;
    }

    :is(#pp-business-top, #pp-business-detail) .pp-biz-service {
        grid-template-columns: 112px minmax(0, 1fr);
        column-gap: 16px;
        row-gap: 18px;
        padding: 27px 0;
        scroll-margin-top: 135px;
    }

    /* 各グループの1件目だけ大きい写真。以降は小さな横長サムネイル。 */
    :is(#pp-business-top, #pp-business-detail) .pp-biz-service:first-child {
        grid-template-columns: minmax(0, 1fr);
        grid-template-areas:
            "image"
            "heading"
            "body";
    }

    :is(#pp-business-top, #pp-business-detail) .pp-biz-service__heading h3 {
        margin-bottom: 6px;
        font-size: 19px;
        line-height: 1.55;
    }

    :is(#pp-business-top, #pp-business-detail) .pp-biz-service:first-child .pp-biz-service__heading h3 {
        font-size: 22px;
    }

    :is(#pp-business-top, #pp-business-detail) .pp-biz-service__number {
        margin-bottom: 4px;
        font-size: 15px;
    }

    :is(#pp-business-top, #pp-business-detail) .pp-biz-service__lead {
        font-size: 16px;
        line-height: 1.75;
    }

    :is(#pp-business-top, #pp-business-detail) .pp-biz-service__description {
        font-size: 17px;
        line-height: 1.9;
    }

    :is(#pp-business-top, #pp-business-detail) .pp-biz-service__links {
        align-items: flex-start;
        flex-direction: column;
        gap: 17px;
        margin-top: 18px;
    }

    :is(#pp-business-top, #pp-business-detail) .pp-biz-button {
        min-height: 50px;
        padding: 12px 17px;
        font-size: 16px;
    }

    :is(#pp-business-top, #pp-business-detail) .pp-biz-detail {
        margin-top: 42px;
        padding: 34px 0;
    }

    :is(#pp-business-top, #pp-business-detail) .pp-biz-detail__inner {
        gap: 28px;
    }

    :is(#pp-business-top, #pp-business-detail) .pp-biz-detail h2 {
        font-size: 24px;
    }

    :is(#pp-business-top, #pp-business-detail) .pp-biz-detail-link {
        gap: 14px;
        padding: 19px 0;
    }

    :is(#pp-business-top, #pp-business-detail) .pp-biz-detail-link strong {
        font-size: 18px;
    }

    :is(#pp-business-top, #pp-business-detail) .pp-biz-records__row {
        padding: 22px 0;
    }

    :is(#pp-business-top, #pp-business-detail) .pp-biz-records__links {
        align-items: flex-start;
        flex-direction: column;
        gap: 16px;
    }

    :is(#pp-business-top, #pp-business-detail) .pp-biz-contact {
        margin-top: 36px;
        padding-top: 26px;
    }

    :is(#pp-business-top, #pp-business-detail) .pp-biz-contact h2 {
        font-size: 23px;
    }

    :is(#pp-business-top, #pp-business-detail) .pp-biz-contact .pp-biz-button {
        width: 100%;
    }
}

@media screen and (max-width: 360px) {
    :is(#pp-business-top, #pp-business-detail) .pp-biz-service:not(:first-child) {
        grid-template-columns: 92px minmax(0, 1fr);
        column-gap: 12px;
    }

    :is(#pp-business-top, #pp-business-detail) .pp-biz-hero__title {
        font-size: 23px;
    }
}

@media (prefers-reduced-motion: reduce) {
    #pp-business-navigation a,
    :is(#pp-business-top, #pp-business-detail) a,
    :is(#pp-business-top, #pp-business-detail) img {
        transition: none !important;
        animation: none !important;
    }

    :is(#pp-business-top, #pp-business-detail) .pp-biz-service__image:hover img {
        transform: none;
    }
}

/* 「事業紹介」の下に、高さを抑えたTOPリンクを配置。 */
.pp-business-pheader .pp-biz-overview-button {
    box-sizing: border-box;
    display: inline-flex;
    align-items: center;
    justify-content: center;
    gap: 10px;
    margin-top: 8px;
    padding: 3px 12px;
    min-height: 28px;
    border: 1px solid #c3a66b;
    border-radius: 0;
    background: transparent;
    color: #c3a66b;
    font-family: inherit;
    font-size: 13px;
    font-weight: 500;
    line-height: 20px;
    letter-spacing: .02em;
    text-decoration: none;
    transition: background-color 180ms ease, color 180ms ease;
}
.pp-business-pheader .pp-biz-overview-button:focus-visible { outline: 2px solid #c3a66b; outline-offset: 3px; }
@media (hover: hover) and (pointer: fine) {
    .pp-business-pheader .pp-biz-overview-button:hover { background: #c3a66b; color: #1a1a1a; }
}
@media (prefers-reduced-motion: reduce) {
    .pp-business-pheader .pp-biz-overview-button { transition: none; }
}
/* お問い合わせ：枠と文字の色、矢印の移動で操作を示す。 */
:is(#pp-business-top, #pp-business-detail) .pp-biz-contact .pp-biz-button {
    transition: color 220ms ease, border-color 220ms ease, background-color 220ms ease;
}
:is(#pp-business-top, #pp-business-detail) .pp-biz-contact .pp-biz-button > span:last-child {
    transition: transform 220ms ease;
}
:is(#pp-business-top, #pp-business-detail) .pp-biz-contact .pp-biz-button:focus-visible {
    color: var(--pp-biz-gold);
    border-color: var(--pp-biz-gold);
    background: transparent;
}
@media (hover: hover) and (pointer: fine) {
    :is(#pp-business-top, #pp-business-detail) .pp-biz-contact .pp-biz-button:hover {
        color: var(--pp-biz-gold);
        border-color: var(--pp-biz-gold);
        background: transparent;
    }
    :is(#pp-business-top, #pp-business-detail) .pp-biz-contact .pp-biz-button:hover > span:last-child {
        transform: translateX(4px);
    }
}
@media (prefers-reduced-motion: reduce) {
    :is(#pp-business-top, #pp-business-detail) .pp-biz-contact .pp-biz-button,
    :is(#pp-business-top, #pp-business-detail) .pp-biz-contact .pp-biz-button > span:last-child {
        transition: none;
    }
    :is(#pp-business-top, #pp-business-detail) .pp-biz-contact .pp-biz-button:hover > span:last-child {
        transform: none;
    }
}

/* Smartphone spacing and compact typography across business pages. */
@media screen and (max-width: 767px) {
    .pp-business-pheader > .wrap,
    #pp-business-navigation .wrap,
    :is(#pp-business-top, #pp-business-detail) .wrap {
        box-sizing: border-box;
        width: calc(100% - 48px);
        margin-left: auto;
        margin-right: auto;
        padding-left: 0;
        padding-right: 0;
    }
    .pp-business-pheader .pttl .en { font-size: 24px; }
    .pp-business-pheader .pttl .ja { font-size: 18px; }
    .pp-business-pheader .breadcrumbs { font-size: 11px; }
    #pp-business-navigation .pp-biz-nav__label { font-size: 12px; }
    #pp-business-navigation .pp-biz-nav__link {
        min-height: 40px;
        padding: 3px 4px;
        font-size: 13px;
        line-height: 1.4;
    }
    :is(#pp-business-top, #pp-business-detail) { font-size: 14px; }
    :is(#pp-business-top, #pp-business-detail) .pp-biz-hero__title { font-size: 21px; line-height: 1.6; }
    :is(#pp-business-top, #pp-business-detail) :is(.pp-biz-hero__description, .pp-biz-service__description, .pp-biz-service__lead, .pp-biz-detail p, .pp-biz-contact p),
    #pp-business-detail .pp-biz-related-description { font-size: 14px; line-height: 1.85; }
    :is(#pp-business-top, #pp-business-detail) :is(.pp-biz-section__heading h2, .pp-biz-detail h2, .pp-biz-contact h2),
    #pp-business-detail .pp-biz-scope h2 { font-size: 19px; }
    :is(#pp-business-top, #pp-business-detail) .pp-biz-section__heading p { font-size: 14px; }
    :is(#pp-business-top, #pp-business-detail) .pp-biz-service__heading h3,
    :is(#pp-business-top, #pp-business-detail) .pp-biz-service:first-child .pp-biz-service__heading h3,
    #pp-business-detail .pp-biz-detail-related h2 { font-size: 18px; }
    #pp-business-detail .pp-biz-detail-related { padding: 22px 18px; }
    :is(#pp-business-top, #pp-business-detail) :is(.pp-biz-records__row h3, .pp-biz-detail-link strong) { font-size: 17px; }
    :is(#pp-business-top, #pp-business-detail) :is(.pp-biz-eyebrow, .pp-biz-service__number, .pp-biz-service__scope) { font-size: 13px; }
    :is(#pp-business-top, #pp-business-detail) :is(.pp-biz-text-link, .pp-biz-detail-link span) { font-size: 14px; }
    :is(#pp-business-top, #pp-business-detail) .pp-biz-button {
        min-height: 40px;
        padding: 7px 14px;
        font-size: 14px;
        line-height: 1.6;
    }
    .pp-business-pheader .pp-biz-overview-button { min-height: 26px; padding: 2px 10px; font-size: 12px; }
}