@charset "UTF-8";
/* 蓄電池プロジェクト 技術デューデリジェンス評価ページ 専用スタイル */

/* ============================================================
   1. グローバル
   ============================================================ */
img {
    height: auto;
    max-width: 100%;
}

:root {
    scrollbar-gutter: auto;
}

html {
    overflow-y: scroll;
}

body {
    overflow-x: hidden;
}
/* 初期値（JS読み込み前のフラッシュ防止用）。実際の値はJSで上書きされる */
main {
    margin-top: 64px;
}

@media screen and (min-width: 1081px) {

main {
        margin-top: 86px;
}
}
/* ============================================================
   ヘッダー：1行レイアウト（logo | gloNav | contact）
   ============================================================ *//* PC 1行ヘッダー（1081px以上）：86pxを基準とし内容に応じて伸縮 */
@media screen and (min-width: 1081px) {

.group-header {
        min-height: 86px;
}

.group-header__layout {
        grid-template-areas: "logo gloNav header-contact";
        grid-template-columns: auto 1fr auto;
        align-items: center;
        padding-top: 0;
        padding-bottom: 0;
        min-height: 86px;
}

.group-header__gloNav {
        justify-content: flex-end;
        margin: 2rem;
        padding-bottom: 0;
        padding-top: 0;
}

.group-header__gloNav::before {
        display: none;
}

.group-header__subContents {
        display: none;
}

.group-header__contact {
        padding-bottom: 0;
        align-items: center;
}
}
/* ハンバーガー表示時（≤1080px）：64px固定 */
@media screen and (max-width: 1080px) {

.group-header {
        height: 64px !important;
        min-height: 64px !important;
        max-height: 64px !important;
}
}
/* ============================================================
   2. KV
   ============================================================ */
.kv-area {
    overflow: hidden;
    position: relative;
    z-index: 2;
}

.kv-area__inner {
    position: relative;
}

.kv__slider {
    position: relative;
    overflow: hidden;
    height: 50rem;
}

.kv__slider img {
    width: 100%;
    height: 100%;
    object-fit: cover;
    object-position: center center;
    display: block;
}

@media screen and (max-width: 1080px) {

.kv__slider {
        height: 57rem;
}
}
/* KVタイトル：PC（>1080px）は左寄せ配置 */
.kv__title-wrap {
    z-index: 3;
}

@media screen and (min-width: 1081px) {

.kv__title-wrap {
        top: 4rem;
        left: 0;
        right: 56vw;
        transform: none;
        width: auto;
        display: flex;
        justify-content: flex-end;
        padding-right: 0;
}

.kv__title-wrap h1 {
        white-space: normal;
        max-width: 50rem;
        width: 100%;
        font-size: 4rem;
        text-align: left;
        padding-left: 4rem;
}
}
/* 1081px〜1249px：折り返しあり・幅90%に拡張 */
@media screen and (min-width: 1081px) and (max-width: 1249px) {

.kv__title-wrap {
        left: 5%;
        right: 5%;
        width: 90%;
}

.kv__title-wrap h1 {
        max-width: 100%;
        font-size: 6rem;
}
}
/* 1250px以上では折り返しなし */
@media screen and (min-width: 1250px) {

.kv__title-wrap h1 {
        white-space: nowrap;
        font-size: 6rem;
}
}
/* タブレット・スマホ（≤1080px）：中央寄せ */
@media screen and (max-width: 1080px) {

.kv__title-wrap {
        left: 50%;
        right: auto;
        transform: translateX(-50%);
        width: 100%;
        justify-content: center;
        padding-right: 0;
        text-align: center;
}

.kv__title-wrap h1 {
        white-space: normal;
        max-width: none;
        width: auto;
        text-align: center;
        padding-left: 2.4rem;
        padding-right: 2.4rem;
        font-size: 4rem;
}
}
/* サブタイトル・タグライン：全幅で固定サイズ（共通CSSのSP縮小を解除） */
.kv__subtitle,
.kv__tagline {
    font-size: 2.4rem;
}
/* スマホ（≤1080px）：ヒーロー文字を一回り小さくして収まりを良くする */
@media screen and (max-width: 1080px) {

.kv__title-wrap h1 {
        font-size: 3.2rem;
}

.kv__title-wrap .kv__subtitle {
        font-size: 1.7rem;
}

.kv__title-wrap .kv__tagline {
        font-size: 1.4rem;
}
/* サブタイトル両脇の装飾線も詰めて折り返しを防ぐ */
.kv__subtitle::before,
.kv__subtitle::after {
        width: 3rem;
}

.kv__subtitle::before {
        margin-right: 1rem;
}

.kv__subtitle::after {
        margin-left: 1rem;
}
}
/* KVタイトルラベル */
.kv__desc-title {
    font-weight: 700;
}
/* KV 実績値（kv__desc-inner 内に通常フロー配置） */
.kv__stats-inline {
    display: flex;
    align-items: center;
    justify-content: space-between;
    gap: 1rem;
    margin-top: 1.2rem;
    padding-top: 1.2rem;
    border-top: 1px solid rgba(255, 255, 255, 0.3);
}

.kv__stats-inline .kv__stats-item {
    text-align: center;
    color: #fff;
    flex: 1;
}

.kv__stats-inline .kv__stats-num {
    display: block;
    font-family: 'Lato', sans-serif;
    font-weight: 700;
    line-height: 1.1;
    color: #fff;
    white-space: nowrap;
}

.kv__stats-inline .kv__stats-num small {
    font-size: 1.4rem;
    font-weight: 700;
    color: #ffa229;
    margin-left: 0.2rem;
}

.kv__stats-inline .kv__stats-label {
    display: block;
    font-size: 1.1rem;
    margin-top: 0.3rem;
    color: rgba(255, 255, 255, 0.85);
    line-height: 1.3;
}
/* 数値サイズ：PC 2.6rem / タブレット以下 1.4rem（iPad Air 820 / Surface 912 含む） */
@media screen and (min-width: 1081px) {

.kv__stats-inline .kv__stats-num { font-size: 2.6rem;
}
}

@media screen and (max-width: 1080px) {

.kv__stats-inline .kv__stats-num { font-size: 1.4rem;
}
}

@media screen and (max-width: 1080px) {

.kv__stats-inline {
        flex-wrap: wrap;
        justify-content: space-around;
        gap: 1.2rem;
        padding-bottom: 1.2rem;
        border-bottom: 1px solid rgba(255, 255, 255, 0.3);
}

.kv__stats-inline .kv__stats-item:not(:last-child)::after {
        display: none;
}
}
/* ============================================================
   3. パンくずリスト
   ============================================================ */
.breadcrumb {
    max-width: 100%;
    background-color: #f5f5f5;
}

.breadcrumb__list {
    max-width: 1170px;
    margin: 0 auto;
    padding: 1.2rem 20px;
    display: flex;
    flex-wrap: wrap;
    gap: 0.4rem;
    list-style: none;
    font-size: 1.2rem;
    color: #000;
}

.breadcrumb__item + .breadcrumb__item::before {
    content: '>';
    margin-right: 0.4rem;
    color: #000;
}

.breadcrumb__item a {
    color: #0069c1;
    text-decoration: none;
}

.breadcrumb__item a:hover {
    text-decoration: underline;
}

.breadcrumb__item[aria-current="page"] {
    color: #000;
}
/* ============================================================
   4. セクション余白・背景色
   ============================================================ *//* CAT準拠：100px 0 を基本に */
#overview {
    padding-top: 100px;
    padding-bottom: 100px;
}

.strength-area {
    padding: 100px 0;
}

.contact-area:not(.contact-area--cta) {
    background: url("../img/bg_contact.webp") no-repeat center center !important;
    background-size: cover !important;
}

@media screen and (max-width: 1080px) {

.contact-area:not(.contact-area--cta) {
        background-image: url("../img/bg_contact_sp.webp") !important;
}
}

#mcope { background-color: #f2f3f5;
}

#service { background-color: #fff;
}

.strength-section { background-color: #fff;
}

#flow { background-color: #f2f3f5;
}

#case { background-color: #f2f3f5;
}

#faq.research-area { background-color: #fff;
}

.related-services-area { background-color: #f2f3f5;
}
/* ============================================================
   5. カード共通：角を直角に統一（CAT準拠）
   ============================================================ */
#overview .strength__item,
#service .card-layout__item,
.strength-section .card-layout__item,
.strength-section .card-layout__image-wrap,
.card-layout__item,
.faq-item {
    border-radius: 0;
}
/* ============================================================
   6. カード高さ揃え
   ============================================================ *//* card-layout__content を伸縮させて同行カードの本文開始位置を揃える */
#service .card-layout__content,
.strength-section .card-layout__content,
#case .card-layout__content {
    flex: 1 1 auto;
}
/* ============================================================
   7. タイポグラフィ（CAT準拠）
   ============================================================ *//* 見出し（全セクション共通ベース） */
.strength__title {
    font-size: 2.4rem;
    line-height: 1.5;
    font-weight: 700;
    text-align: center;
    color: #002d59;
    margin-bottom: 2.4rem;
}

@media screen and (max-width: 1080px) {

.strength__title {
        font-size: 1.8rem;
        line-height: 1.7;
        margin-bottom: 1.6rem;
}
}
/* 本文ベース（セクション固有で上書き） */
.strength__desc,
.faq-a-text p,
.card-layout__content p {
    font-weight: 400;
    font-size: 1.6rem;
    color: #333;
    line-height: 1.8;
}
/* 説明文：左揃え（strength-area のみ中央揃え上書き） */
.strength__desc {
    text-align: left;
}
/* CAT準拠：heading-lead 余白 */
.heading-lead {
    padding: 0 20px;
}
/* STRENGTHエリア */
.strength-area .strength__desc {
    text-align: center;
}

.strength-area .strength__title,
.strength-area .card-layout__title,
.strength-section .card-layout__title {
    font-size: 1.8rem;
    line-height: 1.5;
    color: #000;
    margin: 0;
    padding: 0;
    border-bottom: none;
}

.strength-area .strength__desc {
    font-size: 1.6rem;
    line-height: 1.75;
    color: #000;
    margin: 0;
}
/* 一般カード（card-layout） */
.card-layout__title {
    font-size: 1.8rem;
    line-height: 1.5;
    color: #000;
    padding: 0;
    margin: 0;
}
/* お問い合わせセクション見出し */
.contact__info-item h3 {
    font-size: 2.4rem;
    font-weight: 700;
    margin-bottom: 2.4rem;
}

@media screen and (max-width: 1080px) {

.contact__info-item h3 {
        font-size: 2rem;
        margin-bottom: 1.6rem;
}
}
/* ============================================================
   8. OVERVIEW
   ============================================================ */
#overview .strength__items {
    display: grid;
    grid-template-columns: repeat(3, 1fr);
    gap: 3rem;
}

@media screen and (max-width: 1080px) {

#overview .strength__items {
        grid-template-columns: 1fr;
        gap: 2.4rem;
}
}

#overview .strength__item {
    width: 100%;
    padding: 0;
    background: #fff;
    border: 1px solid #dbdee3;
    box-shadow: 0 2px 12px rgba(0, 0, 0, 0.08);
    display: flex;
    flex-direction: column;
    gap: 0;
    overflow: hidden;
}

#overview .strength__icon-wrap {
    width: 100%;
    height: auto;
    aspect-ratio: 2 / 1;
    overflow: hidden;
}

#overview .strength__icon {
    width: 100%;
    height: 100%;
    object-fit: cover;
    object-position: center center;
}

#overview .strength__content {
    padding: 2.4rem;
    flex: 1;
    display: flex;
    flex-direction: column;
}

@media screen and (max-width: 1080px) {

#overview .strength__content {
        padding: 2rem;
}
}

#overview .strength__title {
    font-size: 2.4rem;
    line-height: 1.5;
    color: #002d59;
    margin-bottom: 1.6rem;
    text-align: center;
}

#overview .strength__desc {
    text-align: left;
    color: #000;
    line-height: 1.75;
    font-size: 1.6rem;
}
/* ============================================================
   10. SERVICE（card-layout）
   ============================================================ */
#service .card-layout {
    gap: 3rem;
}

@media screen and (max-width: 1080px) {

#service .card-layout {
        gap: 2.4rem;
}
}

#service .card-layout__item,
.type-area .card-layout__item {
    display: flex;
    flex-direction: column;
    overflow: hidden;
}
/* SERVICEカード：枠線・影を復活 */
#service .card-layout__item {
    border: 1px solid #dbdee3;
    box-shadow: 0 2px 12px rgba(0, 0, 0, 0.08);
}
/* SP（≤1080px）：1カラム化 */
@media screen and (max-width: 1080px) {

#service .card-layout__item,
.type-area .card-layout__item {
        width: 100%;
}
}
/* PC（≥1081px）：SERVICEのみ3カラム幅 */
@media screen and (min-width: 1081px) {

#service .card-layout__item {
        width: calc((100% - 6rem) / 3);
}
}

#service .card-layout__image-wrap,
.type-area .card-layout__image-wrap {
    order: 0;
    width: 100%;
    height: auto;
    aspect-ratio: 2 / 1;
    overflow: hidden;
    display: block;
    background: transparent;
    padding: 0;
    position: relative;
}

#service .card-layout__image-wrap::after {
    content: none;
    display: none;
}

#service .card-layout__content,
.type-area .card-layout__content {
    order: 1;
}

#service .card-layout__image {
    width: 100%;
    height: 100%;
    object-fit: cover;
    object-position: center center;
    padding: 0;
    display: block;
}
/* SERVICEタイトル：下マージンのみ追加（共通の .card-layout__title を継承） */
#service .card-layout__title {
    margin: 0 0 1.6rem;
}
/* 装飾線（縦バー）を撤去してCAT準拠に */
#service .card-layout__title::before {
    content: none;
    display: none;
}
/* SERVICE/BENEFITS/CASE 共通：本文（line-height・color調整） */
#service .card-layout__content p,
#case .card-layout__content p {
    line-height: 1.75;
    color: #000;
}
/* カード本文内のインラインリンク：コーポレートブルー＋矢印で「詳細ページへのリンク」であることを明示 */
.card-layout__content p a {
    color: #0069c1;
    font-weight: 700;
    text-decoration: none;
    display: inline-flex;
    align-items: center;
    gap: 0.3rem;
}

.card-layout__content p a::after {
    content: '';
    display: inline-block;
    width: 0.6rem;
    height: 0.6rem;
    border-top: 2px solid #0069c1;
    border-right: 2px solid #0069c1;
    transform: rotate(45deg);
    transition: transform 0.2s;
}

.card-layout__content p a:hover {
    text-decoration: underline;
}

.card-layout__content p a:hover::after {
    transform: translateX(2px) rotate(45deg);
}
/* ============================================================
   12. STRENGTH section（.type-area.strength-section）
   ============================================================ */
.strength-section .card-layout {
    gap: 2.5rem;
}
/* STRENGTHカードアイテム */
.strength-section .card-layout__item,
.type-area.strength-section .card-layout__item {
    width: 100%;
    background: transparent;
    box-shadow: none;
    padding: 0;
    overflow: hidden;
    display: flex;
    flex-direction: column;
}
/* PC（≥1081px）でのみ3カラム幅を適用 */
@media screen and (min-width: 1081px) {

.strength-section .card-layout__item,
.type-area.strength-section .card-layout__item {
        width: calc((100% - 5rem) / 3);
}
}

@media screen and (max-width: 1080px) {
.strength-section .card-layout,
.type-area.strength-section .card-layout {
        flex-direction: column;
        gap: 2.4rem;
}
}

.type-area.strength-section .card-layout__title,
.strength-section .card-layout__title {
    font-size: 1.8rem;
    line-height: 1.5;
    color: #000;
    padding-bottom: 0;
    border-bottom: none;
    border-image: none;
}
/* PC・SP共通：2/1固定比率（OVERVIEWと統一） */
.strength-section .card-layout__image-wrap,
.type-area.strength-section .card-layout__image-wrap {
    width: 100%;
    height: auto;
    aspect-ratio: 2 / 1;
    overflow: hidden;
    background: #fff;
    border-bottom: 1px solid #dbdee3;
}

.strength-section .card-layout__image,
.type-area.strength-section .card-layout__image {
    width: 100%;
    height: 100%;
    object-fit: cover;
    object-position: center center;
    padding: 0;
    display: block;
}

.type-area.strength-section .card-layout__content,
.strength-section .card-layout__content {
    padding: 2.4rem;
}

.strength-section .card-layout__content p {
    font-size: 1.6rem;
    line-height: 1.75;
    color: #000;
}
/* ============================================================
   14. FLOW（調査の流れ）— STEPカード＋スケジュール
   ============================================================ *//* 調査の流れセクション */
.flow-steps {
    display: grid;
    grid-template-columns: repeat(3, 1fr);
    gap: 3rem;
    
    align-items: stretch;
}

@media screen and (max-width: 1080px) {

.flow-steps {
        grid-template-columns: 1fr;
        gap: 3rem;
}
}

.flow-step {
    background: #f8f9fa;
    padding: 3rem 2.4rem 2.4rem 2.4rem;
    border-radius: 0;
    text-align: center;
    display: flex;
    flex-direction: column;
}

.flow-step--highlight {
    background: #e5effa;
    padding: 3rem 2.4rem;
}

.flow-step__header {
    font-size: 1.6rem;
    font-weight: 700;
    color: #0069c1;
    padding-bottom: 0.8rem;
    border-bottom: 2px solid #0069c1;
    margin-bottom: 2rem;
    font-family: 'Lato', sans-serif;
}

.flow-step__title {
    font-size: 2rem;
    font-weight: 700;
    color: #002d59;
    margin-bottom: 1rem;
}

.flow-step__desc {
    font-size: 1.5rem;
    line-height: 1.75;
    color: #333;
    text-align: left;
}
/* 注釈 */
#flow .flow-note {
    margin-top: 4rem;
    text-align: center;
    font-size: 1.4rem;
    color: #000;
    line-height: 1.7;
}
/* お問い合わせボタン */
.btn--primary {
    display: inline-block;
    background: #0069c1;
    color: #fff;
    padding: 1.6rem 4rem;
    border-radius: 4px;
    font-size: 1.6rem;
    font-weight: 700;
    transition: all 0.3s ease;
}

.btn--primary:hover {
    background: #0051a0;
    transform: translateY(-2px);
    box-shadow: 0 4px 12px rgba(0, 105, 193, 0.3);
}

.btn--primary a {
    color: #fff;
    text-decoration: none;
}
/* ============================================================
   16. CASE
   ============================================================ */
#case .card-layout__title {
    margin: 0 0 1.6rem;
}
/* ============================================================
   17. FAQ
   ============================================================ */
.research-area__inner {
    max-width: 1200px;
    margin: 0 auto;
    padding: 0 4rem;
}

@media screen and (max-width: 1080px) {

.research-area__inner { padding: 0 2rem;
}
}

.faq-container {
    max-width: 900px;
    margin: 0 auto;
}

.faq-item {
    margin-bottom: 1.6rem;
    background: #fff;
    overflow: hidden;
    box-shadow: 0 2px 8px rgba(0, 0, 0, 0.08);
    transition: all 0.3s ease;
}

.faq-item:hover {
    box-shadow: 0 4px 12px rgba(0, 0, 0, 0.12);
}

.faq-question {
    width: 100%;
    display: flex;
    align-items: center;
    gap: 1.6rem;
    padding: 2.4rem;
    background: #fff;
    border: none;
    cursor: pointer;
    text-align: left;
    transition: all 0.3s ease;
    position: relative;
}

@media screen and (max-width: 1080px) {

.faq-question {
        padding: 2rem 1.6rem;
        gap: 1.2rem;
}
}

.faq-question:hover {
    background: #f8f9fa;
}

.faq-item.active .faq-question {
    background: #e5effa;
}

.faq-q-label {
    display: flex;
    align-items: center;
    justify-content: center;
    min-width: 48px;
    height: 48px;
    background: linear-gradient(135deg, #0069c1 0%, #0051a0 100%);
    color: #fff;
    font-size: 2rem;
    font-weight: 700;
    border-radius: 50%;
    font-family: 'Lato', sans-serif;
}

@media screen and (max-width: 1080px) {

.faq-q-label {
        min-width: 40px;
        height: 40px;
        font-size: 1.6rem;
}
}

.faq-q-text {
    flex: 1;
    font-size: 1.8rem;
    font-weight: 700;
    line-height: 1.6;
    color: #002d59;
}

@media screen and (max-width: 1080px) {

.faq-q-text { font-size: 1.6rem;
}
}

.faq-icon {
    position: relative;
    min-width: 24px;
    height: 24px;
    transition: transform 0.3s ease;
}

.faq-icon::before,
.faq-icon::after {
    content: '';
    position: absolute;
    top: 50%;
    left: 50%;
    background: #0069c1;
    transition: all 0.3s ease;
}

.faq-icon::before {
    width: 24px;
    height: 3px;
    transform: translate(-50%, -50%);
}

.faq-icon::after {
    width: 3px;
    height: 24px;
    transform: translate(-50%, -50%);
}

.faq-item.active .faq-icon::after {
    opacity: 0;
    transform: translate(-50%, -50%) rotate(90deg);
}

.faq-answer {
    max-height: 0;
    overflow: hidden;
    transition: max-height 0.4s ease;
}

.faq-item.active .faq-answer {
    max-height: 1000px;
}

.faq-answer-inner {
    display: flex;
    gap: 1.6rem;
    padding: 0 2.4rem 2.4rem 2.4rem;
    background: #f8f9fa;
    align-items: center;
}

@media screen and (max-width: 1080px) {

.faq-answer-inner {
        padding: 0 1.6rem 2rem 1.6rem;
        gap: 1.2rem;
}
}

.faq-a-label {
    display: flex;
    align-items: center;
    justify-content: center;
    min-width: 48px;
    height: 48px;
    background: #ffa229;
    color: #fff;
    font-size: 2rem;
    font-weight: 700;
    border-radius: 50%;
    font-family: 'Lato', sans-serif;
    flex-shrink: 0;
    margin-top: 0.8rem;
}

@media screen and (max-width: 1080px) {

.faq-a-label {
        min-width: 40px;
        height: 40px;
        font-size: 1.6rem;
}
}

.faq-a-text {
    flex: 1;
    padding-top: 0.8rem;
}

.faq-a-text p {
    font-size: 1.6rem;
    line-height: 1.75;
    color: #333;
}

@media screen and (max-width: 1080px) {

.faq-a-text p { font-size: 1.5rem;
}
}
/* ============================================================
   18. 関連サービスエリア
   ============================================================ */
.related-services-area {
    padding: 8rem 0;
}

@media screen and (max-width: 1080px) {

.related-services-area { padding: 6rem 0;
}
}

.related-services-area__inner {
    max-width: 1200px;
    margin: 0 auto;
    padding: 0 4rem;
}

@media screen and (max-width: 1080px) {

.related-services-area__inner { padding: 0 2rem;
}
}
/* ============================================================
   19. CTA（SERVICE後）— スリムバナー
   ============================================================ */
.contact-area--cta {
    background: linear-gradient(135deg, #0069c1 0%, #00a3e0 100%) !important;
    padding: 5.6rem 2rem !important;
}

@media screen and (max-width: 1080px) {

.contact-area--cta { padding: 4.8rem 2rem !important;
}
}

.contact-area--cta .contact-area__inner {
    max-width: 96rem;
    margin: 0 auto;
    display: flex;
    flex-direction: column;
    align-items: center;
    gap: 3.2rem;
    text-align: center;
}

@media screen and (max-width: 1080px) {

.contact-area--cta .contact-area__inner { gap: 2.4rem;
}
}

.contact-area--cta__lead {
    color: #fff;
    font-size: 2rem;
    font-weight: 700;
    line-height: 1.6;
    margin: 0;
}

@media screen and (max-width: 1080px) {

.contact-area--cta__lead { font-size: 1.6rem;
}
}

.contact-area--cta__actions {
    display: flex;
    align-items: center;
    justify-content: center;
    gap: 4rem;
}

@media screen and (max-width: 1080px) {

.contact-area--cta__actions {
        flex-direction: column;
        gap: 2rem;
}
}

.contact-area--cta__tel {
    color: #fff;
    font-family: 'Lato', sans-serif;
    font-size: 3.2rem;
    font-weight: 700;
    line-height: 1.2;
    letter-spacing: 0.05em;
}

.contact-area--cta__tel span {
    display: block;
    margin-top: 0.4rem;
    font-family: 'Noto Sans JP', sans-serif;
    font-size: 1.3rem;
    font-weight: 400;
    letter-spacing: normal;
    color: rgba(255, 255, 255, 0.85);
}

@media screen and (max-width: 1080px) {

.contact-area--cta__tel { font-size: 2.8rem;
}
}
/* CTAボタン（共通CSSの .btn / .btn--primary を上書きするため !important 使用） */
.contact-area--cta__btn {
    display: inline-block !important;
    background: transparent !important;
    border: 0 !important;
    padding: 0 !important;
    margin: 0 !important;
    transform: none !important;
    box-shadow: none !important;
    flex-shrink: 0;
}

.contact-area--cta__btn a {
    display: inline-block;
    min-width: 28rem;
    padding: 1.8rem 3.2rem;
    background: #fff;
    color: #002d59 !important;
    font-size: 1.7rem;
    font-weight: 700;
    line-height: 1.4;
    text-align: center;
    text-decoration: none;
    border-radius: 4px;
    border: none;
    transition: background 0.25s ease, color 0.25s ease;
}

.contact-area--cta__btn a::after {
    content: none;
}

.contact-area--cta__btn a:hover {
    background: #002d59;
    color: #fff !important;
}

.rs-card {
    display: flex;
    flex-direction: column;
    height: 100%;
    text-decoration: none;
    color: inherit;
    background: #fff;
    border: 1px solid #dbdee3;
    transition: border-color 0.2s;
}

.rs-card:hover {
    border-color: #0069c1;
}

.rs-card:hover .rs-card__title,
.rs-card:hover .rs-card__desc {
    color: #0069c1;
}

.rs-card__img {
    width: 100%;
    aspect-ratio: 16 / 10;
    overflow: hidden;
    background: #f2f3f5;
}

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

.rs-card__body {
    padding: 2rem;
    display: flex;
    flex-direction: column;
    flex: 1;
    gap: 1.2rem;
}

.rs-card__title {
    font-size: 1.8rem;
    font-weight: 700;
    line-height: 1.5;
    color: #002d59;
    transition: color 0.2s;
}

.rs-card__desc {
    font-size: 1.5rem;
    line-height: 1.75;
    color: #000;
    flex: 1;
}

.rs-card__btn {
    display: inline-block;
    align-self: flex-end;
    margin-top: auto;
    padding: 0.6rem 2.4rem;
    border: 1px solid #0069c1;
    color: #0069c1;
    font-size: 1.5rem;
    font-weight: 700;
    line-height: 1.75;
    transition: background 0.2s, color 0.2s;
}

.rs-card:hover .rs-card__btn {
    background: #0069c1;
    color: #fff;
}
/* ============================================================
   21. ヘッダー：タブレット（≤1080px）でハンバーガーメニュー表示
   ============================================================ */
@media screen and (max-width: 1080px) {

.group-header__hamburgerButton {
        display: block;
}

.group-header {
        overflow: visible;
}

.group-header__body {
        position: absolute;
        top: 64px;
        left: 0;
        display: flex;
        flex-direction: column;
        width: 100vw;
        padding: 24px;
        row-gap: 24px;
        background-color: #fff;
        transform: translateY(calc(-100% - 64px));
        transition: transform .3s;
        z-index: -1;
        visibility: hidden;
}

.group-header.is-open .group-header__body {
        transform: translateY(0);
        visibility: visible;
}

.group-header__layout {
        display: block;
        padding: 0 16px;
}

.group-header__logo {
        padding: 16px 0;
}

html[data-script-enable=true] .group-header__logo {
        position: absolute;
        left: 16px;
        top: 0;
}

.group-header__layout > .group-header__contact {
        display: none;
}

.group-header__gloNav::before {
        display: none;
}
}
/* ヘッダー電話番号アイコン */
.group-header__tel .icon-tel::before,
.icon-tel::before {
    background-image: url("../img/icon_tel.svg");
    background-repeat: no-repeat;
    background-position: center;
    background-size: contain;
}
/* 項目間の三角マーク：POINTは工程ではなく並列の評価項目なので非表示 */
.analysis__item::after {
    content: none;
    background-image: none;
}
/* ============================================================
   MCOPE セクション（ver1.6.5 から移植）
   ============================================================ *//* MCOPEセクションの枠線を白背景に変更 */
#mcope .analysis__item {
    background-color: #fff;
    padding: 2rem;
    border-radius: 8px;
}

@media screen and (max-width: 1080px) {

#mcope .analysis__item {
        padding: 1.6rem;
}
}
/* analysis-areaの下部罫線を削除 */
.analysis-area__inner::after,
.analysis-area::after {
    display: none;
}
/* MCOPEセクションのグリッドレイアウト */
.mcope-grid {
    display: grid;
    grid-template-columns: repeat(3, 1fr);
    gap: 2.4rem;
    margin-top: 4rem;
}

@media screen and (max-width: 1080px) {

.mcope-grid {
        grid-template-columns: 1fr;
        gap: 2rem;
}
}
/* MCOPEセクションのアイコン表示 */
#mcope .analysis__image-wrapper {
    display: flex;
    align-items: center;
    justify-content: center;
}

#mcope .material-icons {
    font-size: 80px;
    color: #0069c1;
}
/* 調査の流れの高さ揃え */
@media screen and (min-width: 1081px) {

.analysis__item {
        display: flex;
        flex-direction: column;
}

.analysis__contents {
        display: flex;
        flex-direction: column;
        flex: 1;
}

.analysis__content {
        display: flex;
        flex-direction: column;
        flex: 1;
}

.analysis__content .heading-h4 {
        min-height: 3.6rem;
}

.analysis__desc {
        flex: 1;
}
}

@keyframes fadeIn {
    from {
        opacity: 0;
    }
    to {
        opacity: 1;
    }
}

@keyframes zoomIn {
    from {
        transform: scale(0.8);
        opacity: 0;
    }
    to {
        transform: scale(1);
        opacity: 1;
    }
}
.rs-grid {
    display: flex;
    flex-wrap: wrap;
    justify-content: center;
    align-items: stretch;
    gap: 2rem;
}

.rs-grid .rs-card {
    width: calc((100% - 4rem) / 3);
    height: auto;
}

@media screen and (max-width: 900px) {

.rs-grid .rs-card {
        width: calc((100% - 2rem) / 2);
}
}

@media screen and (max-width: 600px) {

.rs-grid .rs-card {
        width: 100%;
}
}

@media screen and (min-width: 1081px) {

.flow-steps--4 {
        grid-template-columns: repeat(4, 1fr);
}

.flow-steps--4 .flow-step {
        position: relative;
        overflow: visible;
}

.flow-steps--4 .flow-step__title {
        font-size: 1.6rem;
        letter-spacing: -0.01em;
        white-space: nowrap;
}

.flow-steps--4 .flow-step:not(:last-child)::after {
        content: "";
        position: absolute;
        top: 50%;
        right: -1.95rem;
        transform: translateY(-50%);
        width: 0;
        height: 0;
        border-left: 1rem solid #0069c1;
        border-top: 0.7rem solid transparent;
        border-bottom: 0.7rem solid transparent;
        z-index: 2;
}
}
/* ============================================================
   28. SERVICE内の注記（flow-note）：上のカードとの間隔を確保
   ============================================================ */
#service .flow-note {
    margin-top: 3.2rem;
}
/* ============================================================
   OUTPUT: 評価アウトプットのイメージ（3枚横並び）
   ============================================================ */
#output .card-layout {
    display: grid;
    grid-template-columns: repeat(3, 1fr);
    gap: 3rem;
    margin-top: 4rem;
}

#output .card-layout__item {
    display: flex;
    flex-direction: column;
    width: 100%;
    background: #fff;
    border: 1px solid #dbdee3;
    box-shadow: 0 2px 12px rgba(0, 0, 0, 0.08);
    overflow: hidden;
}

#output .card-layout__image-wrap {
    width: 100%;
    padding: 1.6rem;
}

#output .card-layout__image {
    display: block;
    width: 100%;
    height: auto;
    border: 1px solid #c5cbd3;
}

#output .card-layout__content {
    flex: 1 1 auto;
    padding: 2.4rem;
}

#output .card-layout__content p {
    font-size: 1.6rem;
    line-height: 1.75;
    color: #000;
}

#output .card-layout__title {
    margin: 0 0 1.6rem;
}
/* SP（≤1080px）：1カラムに */
@media screen and (max-width: 1080px) {

#output .card-layout {
        grid-template-columns: 1fr;
        gap: 2.4rem;
        margin-top: 3rem;
}
}

/* ============================================================
   29. ページ固有の装飾・上書き
   ============================================================ *//* --- 主役：技術デューデリジェンス評価 フィーチャーブロック --- */
#service .svc-feature {
    position: relative;
    margin-top: 4rem;
    padding: 3.6rem 3.2rem;
    background: linear-gradient(135deg, #002d59 0%, #0056a4 100%);
    border-radius: 10px;
    box-shadow: 0 10px 30px rgba(0, 45, 89, 0.22);
    display: grid;
    grid-template-columns: 1fr 1.05fr;
    gap: 3.2rem;
    align-items: center;
    overflow: hidden;
}
/* 右下の装飾グロー */
#service .svc-feature::after {
    content: '';
    position: absolute;
    right: -8rem;
    bottom: -8rem;
    width: 22rem;
    height: 22rem;
    background: radial-gradient(circle, rgba(0, 163, 224, 0.35), transparent 70%);
    pointer-events: none;
}

@media screen and (max-width: 900px) {

#service .svc-feature {
        grid-template-columns: 1fr;
        gap: 2.4rem;
        padding: 2.8rem 2.2rem;
}
}
/* 左：訴求エリア（濃紺背景に白文字） */
#service .svc-feature__intro {
    position: relative;
    z-index: 1;
}

#service .svc-feature__label {
    display: inline-block;
    font-family: 'Lato', sans-serif;
    font-size: 1.3rem;
    font-weight: 700;
    letter-spacing: .14em;
    text-transform: uppercase;
    color: #7fc9f2;
    padding-bottom: 0.6rem;
    border-bottom: 2px solid rgba(127, 201, 242, 0.6);
    margin-bottom: 1.6rem;
}

#service .svc-feature__title {
    font-size: 3rem;
    font-weight: 700;
    line-height: 1.4;
    color: #fff;
    margin: 0 0 1.4rem;
}

@media screen and (max-width: 1080px) {

#service .svc-feature__title { font-size: 2.3rem;
}
}

#service .svc-feature__lead {
    font-size: 1.7rem;
    line-height: 1.85;
    color: rgba(255, 255, 255, 0.92);
    margin: 0 0 2rem;
}

#service .svc-feature__note {
    font-size: 1.3rem;
    color: rgba(255, 255, 255, 0.7);
    margin: 0;
}
/* 右：白パネルの評価内容リスト */
#service .svc-feature__panel {
    position: relative;
    z-index: 1;
    background: #fff;
    border-radius: 8px;
    padding: 2.8rem 2.6rem;
    box-shadow: 0 6px 20px rgba(0, 0, 0, 0.18);
}

#service .svc-feature__panel-head {
    font-size: 1.5rem;
    font-weight: 700;
    color: #002d59;
    padding-bottom: 1.2rem;
    margin-bottom: 1.4rem;
    border-bottom: 1px solid #e3e7ec;
}

#service .svc-feature__list {
    list-style: none;
    padding: 0;
    margin: 0;
}

#service .svc-feature__list li {
    position: relative;
    padding-left: 2.6rem;
    font-size: 1.55rem;
    line-height: 1.6;
    color: #000;
}

#service .svc-feature__list li:not(:last-child) {
    margin-bottom: 1.2rem;
}

#service .svc-feature__list li::before {
    content: '';
    position: absolute;
    left: 0.2rem;
    top: 0.6rem;
    width: 1.2rem;
    height: 0.7rem;
    border-left: 2px solid #0069c1;
    border-bottom: 2px solid #0069c1;
    transform: rotate(-45deg);
}
/* --- サブ：パッケージの他サービス（技術DDとは別サービスであることを示す囲い） --- */
#service .svc-sub {
    position: relative;
    margin-top: 5.6rem;
    padding: 3.2rem 3.2rem 3.6rem;
    background: #f4f7fa;
    border: 1px dashed #a9b7c6;
    border-radius: 6px;
}

@media screen and (max-width: 1080px) {

#service .svc-sub {
        margin-top: 4rem;
        padding: 2.4rem 1.6rem 2.8rem;
}
}

#service .svc-sub-head {
    display: flex;
    flex-wrap: wrap;
    align-items: center;
    justify-content: center;
    gap: 1.2rem;
    text-align: center;
    font-size: 1.6rem;
    font-weight: 700;
    color: #002d59;
    margin: 0 0 2.4rem;
}

#service .svc-sub-head__label {
    flex: none;
    display: inline-block;
    font-size: 1.3rem;
    font-weight: 700;
    line-height: 1;
    letter-spacing: 0.08em;
    color: #fff;
    background: #5a7590;
    padding: 0.7rem 1.4rem;
    border-radius: 3px;
}

#service .svc-sub-head__text {
    line-height: 1.6;
}

#service .svc-sub-grid {
    display: grid;
    grid-template-columns: repeat(3, 1fr);
    gap: 2.4rem;
}

@media screen and (max-width: 1080px) {

#service .svc-sub-grid { grid-template-columns: 1fr;
}
}

#service .svc-sub-card {
    background: #fff;
    border: 1px solid #dbdee3;
    border-top: 3px solid #9fc3e6;
    padding: 2.4rem 2rem;
}

#service .svc-sub-card__title {
    font-size: 1.6rem;
    font-weight: 700;
    line-height: 1.5;
    color: #002d59;
    margin: 0 0 1rem;
}

#service .svc-sub-card__desc {
    font-size: 1.4rem;
    line-height: 1.75;
    color: #000;
    margin: 0;
}
/* --- KV：ヒーロー文字サイズ --- */
@media screen and (min-width: 1081px) {

.kv__title-wrap h1 { font-size: 5rem;
}
}

@media screen and (max-width: 1080px) {

.kv__title-wrap h1 { font-size: 3.4rem;
}
}

.kv__subtitle,
.kv__tagline { font-size: 2rem;
}

.faq-answer {
    visibility: hidden;
    transition: max-height 0.4s ease, visibility 0s linear 0.4s;
}

.faq-item.active .faq-answer {
    visibility: visible;
    transition: max-height 0.4s ease, visibility 0s linear 0s;
}

/* h1 から継承していた色・太さをラッパーに持たせ、内側の全要素へ行き渡らせる */
.kv__title-block {
    color: #fff;
    font-weight: 700;
}

@media screen and (min-width: 1081px) {
    /* 旧 h1 の箱をラッパーへ */
    .kv__title-block {
        width: 100%;
        max-width: 50rem;
        padding-left: 4rem;
        text-align: left;
    }
    /* h1 自身は箱の役目を解き、文字サイズのみ担う */
    .kv__title-wrap h1 {
        width: auto;
        max-width: none;
        padding-left: 0;
    }
}

/* 1081px〜1249px：折り返しあり・幅90%に拡張（旧 h1 の max-width: 100% 相当） */
@media screen and (min-width: 1081px) and (max-width: 1249px) {
    .kv__title-block {
        max-width: 100%;
    }
}

/* 1250px以上：折り返しなし。ラッパーに指定して副題・タグラインへも継承させる */
@media screen and (min-width: 1250px) {
    .kv__title-block {
        white-space: nowrap;
    }
}

/* ≤1080px：中央寄せ。旧 h1 の左右余白をラッパーへ移す */
@media screen and (max-width: 1080px) {
    .kv__title-block {
        width: auto;
        max-width: none;
        text-align: center;
        padding-left: 2.4rem;
        padding-right: 2.4rem;
    }
    .kv__title-wrap h1 {
        padding-left: 0;
        padding-right: 0;
    }
}
/* --- KV：タブレット幅（〜1080px）で説明ボックスを回り込ませ、タイトルとの重なりを解消 --- */
@media screen and (max-width: 1080px) {

.kv__desc {
        position: static;
        right: auto;
        padding: 2.4rem 2.4rem;
}

.kv__desc-inner {
        max-width: 76rem;
        margin-left: auto;
        margin-right: auto;
}
}
/* --- 活用シーン：4列コンパクトカード --- */
#case .usecase-grid {
    display: grid;
    grid-template-columns: repeat(4, 1fr);
    gap: 2.4rem;
    margin-top: 4rem;
}

@media screen and (max-width: 1080px) {

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

@media screen and (max-width: 600px) {

#case .usecase-grid {
        grid-template-columns: 1fr;
}
}

#case .usecase-card {
    position: relative;
    display: flex;
    flex-direction: column;
    background: #fff;
    border: 1px solid #dbdee3;
    padding: 3rem 2.2rem 2.6rem;
    overflow: hidden;
}
/* 左上のドッグイヤー（折れ角）風の三角印 */
#case .usecase-card::before {
    content: '';
    position: absolute;
    top: 0;
    left: 0;
    width: 0;
    height: 0;
    border-style: solid;
    border-width: 2.4rem 2.4rem 0 0;
    border-color: #005BAC transparent transparent transparent;
    z-index: 1;
}

#case .usecase-card__tag {
    position: relative;
    z-index: 1;
    font-family: 'Lato', sans-serif;
    font-size: 1.15rem;
    font-weight: 700;
    letter-spacing: .14em;
    text-transform: uppercase;
    color: #0069c1;
    padding-bottom: 1rem;
    margin-bottom: 1.4rem;
    border-bottom: 1px solid #e3e7ec;
}

#case .usecase-card__title {
    position: relative;
    z-index: 1;
    font-size: 1.8rem;
    font-weight: 700;
    line-height: 1.5;
    color: #002d59;
    margin: 0 0 1.4rem;
}

#case .usecase-card__desc {
    position: relative;
    z-index: 1;
    font-size: 1.4rem;
    line-height: 1.8;
    color: #000;
    margin: 0;
}
/* --- セクション背景：白／グレーの交互を整える --- *//* （POINT ⇄ OUTPUT の並び替えに伴う補正） *//* OVERVIEW(白)→SERVICE(灰)→POINT/#mcope(白)→OUTPUT(灰)→CTA(青) */
#overview { background-color: #fff;
}

#service { background-color: #f2f3f5;
}

#mcope { background-color: #fff;
}

#output { background-color: #f2f3f5;
}
/* CTA(青) →以降、STRENGTHを白始まりにして交互に */
.strength-section { background-color: #fff;
}

#flow { background-color: #f2f3f5;
}

#case { background-color: #fff;
}

#faq.research-area { background-color: #f2f3f5;
}

.related-services-area { background-color: #fff;
}
/* --- 調査範囲：5項目を中央揃え（下段2枚を中央寄せ） --- */
#mcope .mcope-grid {
    display: flex;
    flex-wrap: wrap;
    justify-content: center;
    gap: 2.4rem;
}

#mcope .mcope-grid .analysis__item {
    width: calc((100% - 4.8rem) / 3);
}

@media screen and (max-width: 1080px) {

#mcope .mcope-grid .analysis__item {
        width: 100%;
}
}
/* POINT/#mcope の白カード：枠線＋影 */
#mcope .analysis__item {
    border: 1px solid #dbdee3;
    box-shadow: 0 2px 12px rgba(0, 0, 0, 0.08);
}