@charset "UTF-8";

/* スマホ専用改行 */
.sp-only { display: none; }
@media (max-width: 768px) { .sp-only { display: inline; } }

/* =========================================
   Service ページ固有スタイル
   ========================================= */

/* -----------------------------------------
   Page Header (Company共通基盤を継承)
   ----------------------------------------- */
.page-header {
    padding-top: 67px;
    overflow: visible;
    position: relative;
    z-index: 10;
    background-color: transparent;
}

.page-header .content-sync-container {
    position: relative;
    z-index: 1;
}

.page-title-wrap {
    padding-top: 136px;
    padding-bottom: 0;
    text-align: left;
    background-color: transparent;
    margin-left: 0;
}

.mv-separator {
    width: 100%;
    height: 1px;
    background-color: rgba(10, 25, 47, 0.35);
    margin-top: 89px;
}

.new-title-en {
    font-family: 'Montserrat', sans-serif;
    font-size: clamp(72px, 15.0vw, 127px);
    font-weight: 700;
    line-height: 1;
    margin: 0;
    color: #033056;
    letter-spacing: -0.02em;
}

.page-title-jp {
    font-family: var(--f-mplus);
    font-size: 24px;
    font-weight: 500;
    color: #1e3048;
    letter-spacing: 0.00em;
    margin-top: 10px;
    margin-left: 0;
}

/* -----------------------------------------
   Breadcrumb（Company共通基盤を継承）
   ----------------------------------------- */
.breadcrumb-pos {
    position: absolute;
    right: 0;
    bottom: 27.5px;
    z-index: 20;
}

.breadcrumb-horizontal {
    display: flex;
    align-items: center;
    gap: 15.5px;
}

.breadcrumb-item-link,
.breadcrumb-current {
    height: 34px;
    padding: 0 22px;
    display: inline-flex;
    align-items: center;
    justify-content: center;
    border-radius: 30px;
    border: 1px solid #033056;
    font-family: 'Montserrat', sans-serif;
    font-size: 13.5px;
    font-weight: 600;
    text-decoration: none;
}

.breadcrumb-current {
    background-color: #033056;
    color: #ffffff;
}

.breadcrumb-item-link {
    color: #033056;
    overflow: hidden;
    position: relative;
    padding: 0 20px;
}

.bc-en,
.bc-jp {
    transition: all 0.4s cubic-bezier(0.16, 1, 0.3, 1);
}

.bc-jp {
    position: absolute;
    transform: translateY(100%);
    opacity: 0;
    color: #fff;
    font-family: var(--f-mplus);
    font-size: 12px;
}

.breadcrumb-item-link:hover {
    border-color: var(--c-orange);
    background-color: var(--c-orange);
}

.breadcrumb-item-link:hover .bc-en {
    transform: translateY(-100%);
    opacity: 0;
}

.breadcrumb-item-link:hover .bc-jp {
    transform: translateY(0);
    opacity: 1;
}

.breadcrumb-separator {
    font-family: 'Montserrat', sans-serif;
    font-size: 22px;
    font-weight: 300;
    color: #033056;
}


/* -----------------------------------------
   Hero — テキストカラー（オーバーレイなし・通常）
   ----------------------------------------- */

/* -----------------------------------------
   コンテンツ幅同期コンテナ（max-width 死守）
   ----------------------------------------- */
.content-sync-container {
    width: 100%;
    max-width: 1422px;
    margin: 0 auto;
    padding: 0 5%;
}

.content-sync-inner {
    position: relative;
    width: 100%;
}

/* -----------------------------------------
   Hero Typography Block
   ----------------------------------------- */
.hero-typo-block {
    display: block;
    margin-top: 0;
    padding-top: calc(62px - 0.1cm);
    padding-bottom: 100px;
    position: relative;
    z-index: 20;
}

.hero-main-copy {
    font-family: var(--f-mplus);
    font-size: clamp(34px, 3.7vw, 50px);
    font-weight: 700;
    color: #033056;
    line-height: 1.55;
    letter-spacing: 0em;
    margin-top: 0;
    margin-bottom: 30px;
}

.hero-sub-copy {
    font-family: var(--f-mplus);
    font-size: 22px;
    font-weight: 500;
    color: #1e3048;
    line-height: 2.0;
    letter-spacing: 0.00em;
    margin-left: 0;
    text-align: left;
}

/* =========================================
   Gateway Cards — 誘導セクション
   ========================================= */
.gateway-wrapper {
    position: relative;
    width: 100%;
    padding: 150px 0 180px;
    z-index: 10;
    background: transparent;
    overflow: hidden;
}

.gateway-container {
    width: 100%;
    max-width: 1422px;
    margin: 0 auto;
    padding: 0 5%;
}

.gateway-cards-wrap {
    display: flex;
    gap: 40px;
    width: 100%;
}

.gateway-card {
    flex: 1;
    display: flex;
    flex-direction: row;
    align-items: center;
    background-color: #f0f2f5;
    border-radius: 12px;
    padding: 40px 40px 40px 50px;
    text-decoration: none;
    overflow: hidden;
    position: relative;
    box-shadow: 0 15px 40px rgba(10, 25, 47, 0.03);
    transition: transform 0.5s cubic-bezier(0.16, 1, 0.3, 1), box-shadow 0.5s ease;
    will-change: transform, opacity;
}

.gateway-card:hover {
    box-shadow: 0 25px 50px rgba(10, 25, 47, 0.08);
}

.gc-left {
    flex: 0 0 auto;
    display: flex;
    flex-direction: column;
    justify-content: center;
    margin-right: 10px;
}

.gc-title {
    font-family: 'Montserrat', sans-serif;
    font-size: 42px;
    font-weight: 700;
    color: #033056;
    line-height: 1.1;
    letter-spacing: 0.02em;
    margin: 0;
}

.gc-sub {
    font-family: var(--f-mplus);
    font-size: 14px;
    font-weight: 700;
    color: #1e3048;
    margin-top: 10px;
    letter-spacing: 0.05em;
    display: block;
}

.gc-center {
    flex: 1;
    display: flex;
    justify-content: center;
    align-items: center;
}

.btn-v2-circle {
    display: flex;
    justify-content: center;
    align-items: center;
    width: 50px;
    height: 50px;
    border-radius: 50%;
    background-color: #033056;
    border: 1px solid #033056;
    transition: transform 0.4s cubic-bezier(0.16, 1, 0.3, 1), background-color 0.4s cubic-bezier(0.16, 1, 0.3, 1), border-color 0.4s cubic-bezier(0.16, 1, 0.3, 1);
    position: relative;
    overflow: hidden;
}

.btn-v2-circle::before {
    content: '';
    position: absolute;
    top: 0;
    left: 0;
    width: 100%;
    height: 100%;
    background-color: var(--c-orange);
    transform: scaleX(0);
    transform-origin: left;
    transition: transform 0.4s cubic-bezier(0.16, 1, 0.3, 1);
    z-index: 0;
}

.btn-v2-circle svg {
    width: 20px;
    height: 20px;
    stroke: #ffffff;
    stroke-width: 2.5px;
    fill: none;
    stroke-linecap: round;
    stroke-linejoin: round;
    position: relative;
    z-index: 1;
    transition: stroke 0.4s ease;
}

.gateway-card:hover .btn-v2-circle {
    transform: scale(1.05);
    background-color: var(--c-orange);
    border-color: var(--c-orange);
}

.gateway-card:hover .btn-v2-circle::before {
    transform: scaleX(1);
}

.gateway-card:hover .btn-v2-circle svg {
    stroke: #ffffff;
    animation: arrowFlyWhite 0.5s cubic-bezier(0.16, 1, 0.3, 1) forwards;
}

.gc-right {
    width: 220px;
    flex-shrink: 0;
}

.gc-img-wrap {
    width: 100%;
    aspect-ratio: 1 / 1;
    border-radius: 4px;
    overflow: hidden;
    position: relative;
}

.gc-img {
    width: 100%;
    height: 100%;
    object-fit: cover;
    object-position: center;
    display: block;
    transition: transform 0.8s cubic-bezier(0.16, 1, 0.3, 1);
}

.gateway-card:hover .gc-img {
    transform: scale(1.05);
}

/* =========================================
   オーバーレイラッパー（事業内容〜アプローチ）
   ========================================= */
.sv-overlay-wrap {
    position: relative;
    z-index: 10;
}

.sv-overlay-wrap::before {
    content: '';
    position: absolute;
    top: calc(-33px - (5.7cm - 0.3cm) / 2);
    left: 0;
    width: 100%;
    height: calc(100% + 33px + (5.7cm - 0.3cm) / 2);
    background: rgba(255, 255, 255, 0.55);
    backdrop-filter: blur(24px) saturate(1.3);
    -webkit-backdrop-filter: blur(24px) saturate(1.3);
    z-index: -1;
    pointer-events: none;
    -webkit-mask-image: linear-gradient(to bottom, transparent 0%, black 5cm, black 100%);
    mask-image: linear-gradient(to bottom, transparent 0%, black 5cm, black 100%);
}

.sv-overlay-bg {
    display: none;
}

/* =========================================
   Service Details — 3主力事業カード
   ========================================= */
.service-details {
    width: 100%;
    padding: 80px 0 0;
    background: transparent;
    position: relative;
    z-index: 10;
}

/* 内側カードセクションのみ下余白を上書き */
.service-details>section.service-details {
    padding-bottom: 0;
}


.service-details>.content-sync-container>* {
    position: relative;
    z-index: 1;
}

.sd-container {
    width: 100%;
    max-width: 1422px;
    margin: 0 auto;
    padding: 0 5%;
    display: flex;
    flex-direction: column;
    gap: 59px;
}

/* =========================================
   Service Details — 3主力事業（ボーダレス仕様）
   ========================================= */
.service-card {
    display: flex;
    flex-direction: row;
    align-items: stretch;
    background-color: rgba(1, 18, 42, 0.78);
    border: none;
    border-radius: 4px;
    overflow: hidden;
    will-change: transform, opacity;
}

/* ----- Text Column (LEFT) ----- */
.sc-text-col {
    flex: 1;
    padding: 84px 79px 84px 89px;
    display: flex;
    flex-direction: column;
    justify-content: center;
}

.sc-title-group {
    display: flex;
    flex-direction: column;
}

.sc-title-en {
    font-family: 'Montserrat', sans-serif;
    font-size: clamp(42px, 4.2vw, 68px);
    font-weight: 700;
    color: #ffffff;
    line-height: 1.1;
    letter-spacing: 0.02em;
    margin: 0;
    white-space: nowrap;
}

.sc-title-jp {
    font-family: var(--f-mplus);
    font-size: 15px;
    font-weight: 500;
    color: var(--c-orange);
    letter-spacing: 0.05em;
    margin-top: 10px;
    display: block;
}

.sc-line {
    border: none;
    border-top: 1px solid rgba(255, 255, 255, 0.22);
    margin: 24px 0 28px;
}

.sc-desc {
    font-family: var(--f-mplus);
    font-size: 18px;
    font-weight: 500;
    color: rgba(255, 255, 255, 0.82);
    line-height: 2.05;
    letter-spacing: 0.04em;
    margin: 0;
}

.sc-btn-wrap {
    margin-top: 44px;
}

/* Button — 初期状態（白背景用：ディープブルー背景+白文字） */
.service-details .about-more-btn {
    background-color: #033056 !important;
    box-shadow: none !important;
    transition: background-color 0.6s ease, color 0.6s ease;
}

.service-details .about-more-btn::after {
    display: none !important;
}

.service-details .about-more-btn .btn-text-slider {
    z-index: 1;
}

.service-details .about-more-btn .btn-en,
.service-details .about-more-btn .btn-jp {
    color: #ffffff !important;
    -webkit-text-fill-color: #ffffff !important;
    z-index: 1;
    transition: color 0.6s ease;
}

.service-details .about-more-btn .btn-icon-wrap {
    background-color: #ffffff !important;
    z-index: 1;
    transition: background-color 0.6s ease;
}

.service-details .about-more-btn .btn-icon-wrap::before,
.service-details .about-more-btn .btn-icon-wrap::after {
    display: none !important;
}

.service-details .about-more-btn .btn-icon-wrap svg {
    stroke: #033056 !important;
    transition: stroke 0.6s ease;
    z-index: 1;
}

/* Button — ダーク背景時（白背景+ディープブルー文字） */
.sv-dark-mode .about-more-btn {
    background-color: #ffffff !important;
}

.sv-dark-mode .about-more-btn .btn-en,
.sv-dark-mode .about-more-btn .btn-jp {
    color: #033056 !important;
    -webkit-text-fill-color: #033056 !important;
}

.sv-dark-mode .about-more-btn .btn-icon-wrap {
    background-color: #033056 !important;
}

.sv-dark-mode .about-more-btn .btn-icon-wrap svg {
    stroke: #ffffff !important;
}

.service-details .about-more-btn:hover {
    background-color: var(--c-orange) !important;
}

.service-details .about-more-btn:hover .btn-en,
.service-details .about-more-btn:hover .btn-jp {
    color: #ffffff !important;
    -webkit-text-fill-color: #ffffff !important;
}

.service-details .about-more-btn:hover .btn-icon-wrap {
    background-color: #ffffff !important;
}

.service-details .about-more-btn:hover .btn-icon-wrap svg {
    stroke: var(--c-orange) !important;
    display: block;
    animation: arrowFly 0.5s cubic-bezier(0.16, 1, 0.3, 1) forwards;
}

/* ボタン横幅調整 — 「お問い合わせ」基準で左右余白均等 */
.sv-showcase .about-more-btn {
    width: 228px !important;
}

/* ----- Image Column (RIGHT) ----- */
.sc-img-col {
    width: 42%;
    flex-shrink: 0;
    padding: 47px 47px 47px 0;
}

.sc-img-wrap {
    width: 100%;
    aspect-ratio: 4 / 3;
    height: auto;
    border-radius: 4px;
    overflow: hidden;
    position: relative;
}

.sc-img {
    width: 100%;
    height: 100%;
    object-fit: cover;
    object-position: center;
    display: block;
    position: absolute;
    inset: 0;
    transition: transform 0.8s cubic-bezier(0.16, 1, 0.3, 1);
}

.service-card:hover .sc-img {
    transform: scale(1.05);
}

/* =========================================
   Service Showcase — CARTA ZERO仕様
   ========================================= */
.sv-showcase {
    width: 100%;
    max-width: 1422px;
    margin: 0 auto;
    padding: calc(5.7cm - 0.3cm) 5% 180px;
}

.sv-showcase-inner {
    display: flex;
    justify-content: space-between;
    align-items: flex-start;
    gap: 0;
}

/* ----- Sidebar ----- */
.sv-sidebar {
    width: 220px;
    margin-right: 60px;
    flex-shrink: 0;
    align-self: flex-start;
    padding-top: 0;
}

.sv-sidebar-inner {
    width: 220px;
}

.sv-sidebar-title {
    font-family: 'Montserrat', sans-serif;
    font-size: 33px;
    font-weight: 700;
    color: #033056;
    letter-spacing: -0.02em;
    padding-left: 0;
    margin-bottom: 30px;
}

.sv-sidebar-nav {
    list-style: none;
    padding: 0;
    margin: 0;
    border-left: 1px solid rgba(10, 25, 47, 0.25);
}

.sv-sidebar-nav li {
    margin-bottom: calc(16px - 0.05cm);
}

.sv-sidebar-nav li:last-child {
    margin-bottom: 0;
}

.sv-sidebar-nav a {
    display: block;
    font-family: var(--f-mplus);
    font-size: 14.5px;
    font-weight: 500;
    color: rgba(53, 65, 84, 0.42);
    text-decoration: none;
    padding: 5px 0 5px 20px;
    letter-spacing: 0.00em;
    transition: all 0.3s ease;
    position: relative;
}

.sv-sidebar-nav a::before {
    content: '';
    position: absolute;
    left: -1px;
    top: 0;
    width: 2px;
    height: 100%;
    background-color: var(--c-orange);
    transform: scaleY(0);
    transform-origin: top;
    transition: transform 0.3s cubic-bezier(0.16, 1, 0.3, 1);
}

.sv-sidebar-nav a:hover {
    color: #033056;
}

.sv-sidebar-nav a.active {
    color: #354154;
}

.sv-sidebar-nav a:hover::before,
.sv-sidebar-nav a.active::before {
    transform: scaleY(1);
}

/* ----- Main Content ----- */
.sv-main {
    flex: 1;
    min-width: 0;
    margin-left: calc(-0.5cm + 2em);
}

/* ----- Category Block ----- */
.sv-category {
    padding: 80px 0 100px;
    border: none;
}

.sv-category:first-child {
    padding-top: 0;
    scroll-margin-top: 180px;
}

.sv-category {
    scroll-margin-top: 100px;
}

.sv-category:last-child {
    padding-bottom: 0;
}

/* ----- Category Header（タイトル＋横線） ----- */
.sv-cat-header {
    display: flex;
    align-items: baseline;
    margin-bottom: calc(32px - 0.3cm - 0.3cm);
    margin-left: 0.5cm;
    padding-bottom: calc(24px - 0.3cm + 0.2cm - 0.15cm + 0.1cm - 0.05cm);
    border-bottom: none;
    position: relative;
}

.sv-cat-header::after {
    content: '';
    position: absolute;
    bottom: 0;
    left: 0;
    right: 0;
    height: 1px;
    background-color: rgba(10, 25, 47, 0.35);
}

.sv-cat-num {
    display: none;
}

.sv-cat-title {
    font-family: 'Montserrat', sans-serif;
    font-size: clamp(52px, 4.7vw, 68px);
    font-weight: 700;
    color: #033056;
    line-height: 1.15;
    letter-spacing: 0.00em;
    margin: 0;
}

/* ----- Item ----- */
.sv-item {
    display: flex;
    justify-content: space-between;
    align-items: flex-start;
    gap: calc(48px - 1em);
    padding: calc(40px + 0.6cm) 0;
    padding-left: 0.5cm;
    border-bottom: none;
    position: relative;
}

.sv-item::after {
    content: '';
    position: absolute;
    bottom: 0;
    left: 0.5cm;
    right: 0;
    height: 1px;
    background-color: rgba(10, 25, 47, 0.35);
}

.sv-item:first-child {
    padding-top: 0;
    padding-bottom: calc(40px + 0.6cm);
}

.sv-item:last-child {
    padding-top: calc(40px + 0.6cm);
    padding-bottom: 0;
}

.sv-item:last-child::after {
    display: none;
}

.sv-item-text {
    flex: 1;
    max-width: calc(668px - 3em);
    flex-shrink: 0;
    text-align: left;
}

.sv-item-label {
    font-family: 'Montserrat', sans-serif;
    font-size: 15.5px;
    font-weight: 700;
    color: rgba(3, 48, 86, 0.4);
    letter-spacing: 0.02em;
    text-transform: none;
    display: block;
    margin-bottom: calc(14px - 0.25cm);
}

.sv-item-title {
    font-family: var(--f-mplus);
    font-size: clamp(22px, 1.9vw, 28px);
    font-weight: 600;
    color: #033056;
    line-height: 1.5;
    letter-spacing: 0.00em;
    margin: 0 0 0.8cm;
}

.sv-item-desc {
    font-family: var(--f-mplus);
    font-size: 16.5px;
    font-weight: 600;
    color: #1e3048;
    line-height: 1.7;
    letter-spacing: 0.00em;
    margin: 0;
}

.sv-item-btn-wrap {
    margin-top: 0.8cm;
    /* 説明文との間隔 = 日本語題名→説明文の間隔と同一 */
    display: flex;
    align-items: center;
}

.sv-item-btn-wrap .about-more-btn,
.sv-item-btn-wrap .about-more-btn:hover {
    background: none !important;
    background-color: transparent !important;
    border: none !important;
    border-radius: 0 !important;
    box-shadow: none !important;
    height: auto;
    padding: 0;
    width: auto !important;
    gap: 3px;
    overflow: visible;
}

.sv-item-btn-wrap .about-more-btn::before,
.sv-item-btn-wrap .about-more-btn:hover::before {
    display: none !important;
    content: none !important;
}

.sv-item-btn-wrap .about-more-btn .btn-icon-wrap,
.sv-item-btn-wrap .about-more-btn:hover .btn-icon-wrap {
    width: auto;
    height: auto;
    background: none !important;
    background-color: transparent !important;
    border: none !important;
    border-radius: 0 !important;
    padding: 0;
    box-shadow: none !important;
}

.sv-item-btn-wrap .about-more-btn .btn-text-slider {
    z-index: 1;
    margin-right: 2px;
}

.sv-item-btn-wrap .about-more-btn .btn-en {
    color: #033056 !important;
    -webkit-text-fill-color: #033056 !important;
    font-size: 24.5px;
    line-height: 1;
    position: relative;
    top: 0.2px;
}

.sv-item-btn-wrap .about-more-btn .btn-jp {
    color: #033056 !important;
    -webkit-text-fill-color: #033056 !important;
    font-size: 21px;
    line-height: 1;
    position: relative;
    top: 0.2px;
}

.sv-item-btn-wrap .about-more-btn:hover .btn-en {
    color: var(--c-orange) !important;
    -webkit-text-fill-color: var(--c-orange) !important;
}

.sv-item-btn-wrap .about-more-btn:hover .btn-jp {
    color: var(--c-orange) !important;
    -webkit-text-fill-color: var(--c-orange) !important;
    transform: translateY(calc(-0.03cm + 0.6px));
}

.sv-item-btn-wrap .about-more-btn .btn-icon-wrap svg {
    width: 29px;
    height: 29px;
    stroke: #033056;
    stroke-width: 2px;
    position: relative;
    top: calc(0.02cm + 0.2px);
}

.sv-item-btn-wrap .about-more-btn:hover .btn-icon-wrap svg {
    stroke: var(--c-orange);
    animation: arrowFly 0.5s cubic-bezier(0.16, 1, 0.3, 1) forwards;
}

.sv-item-img-wrap {
    width: calc(240px + 0.5cm);
    aspect-ratio: 1 / 1;
    flex-shrink: 0;
    background: transparent;
    position: relative;
    clip-path: inset(0 round 12px);
}

.sv-item-svg {
    width: 100%;
    height: 100%;
    display: block;
}

.sv-item-img {
    width: 100%;
    height: 100%;
    object-fit: cover;
    display: block;
    will-change: transform;
}

.sv-item-img-wrap img {
    width: 100%;
    height: 100%;
    object-fit: cover;
    display: block;
}

/* ----- Canvas Column（非表示） ----- */
.sv-item-canvas {
    display: none;
}

/* Text-only items: no canvas */
.sv-item--text-only .sv-item-text {
    width: 100%;
}

/* =========================================
   V2 Layout — テスト（SALES SOLUTIONS）
   ========================================= */
.sv-category--v2 {
    padding: 80px 0 100px;
    border: none;
}

.sv-category--v2 .sv-cat-header {
    display: none;
}

.sv-v2-row {
    display: flex;
    align-items: flex-start;
    padding: calc(48px + 0.3cm) 0;
    border-bottom: 1px solid rgba(10, 25, 47, 0.35);
}

.sv-v2-row:first-child {
    padding-top: 0;
}

.sv-v2-row:last-child {
    border-bottom: none;
    padding-bottom: 0;
}

/* 左カラム: 番号＋大きいタイトル */
.sv-v2-left {
    flex-shrink: 0;
    padding-right: 32px;
}

.sv-v2-num {
    font-size: inherit;
    font-weight: inherit;
    color: inherit;
    margin-right: 0.3em;
}

.sv-v2-title {
    font-family: 'Montserrat', sans-serif;
    font-size: clamp(51px, 4.6vw, 67px);
    font-weight: 700;
    color: #033056;
    line-height: 1.1;
    letter-spacing: 0.00em;
    margin: 0;
}

.sv-v2-title-sub {
    font-size: clamp(24px, 2.2vw, 34px);
    font-weight: 600;
    color: rgba(3, 48, 86, 0.4);
}

/* 右カラム: テキスト＋ボタン（右寄せ） */
.sv-v2-right {
    flex: 1;
    min-width: 0;
    display: flex;
    justify-content: flex-end;
}

.sv-v2-content {
    max-width: 684px;
    text-align: left;
}

.sv-v2-btn-wrap {
    margin-top: 24px;
}

/* =========================================
   Service Showcase — レスポンシブ
   ========================================= */
@media (max-width: 900px) {
    .sv-showcase-inner {
        flex-direction: column;
    }

    .sv-sidebar,
    .sv-sidebar-inner {
        width: 100%;
        margin-bottom: 40px;
    }

    .sv-sidebar-nav {
        display: flex;
        gap: 24px;
    }

    .sv-sidebar-nav li {
        margin-bottom: 0;
    }

    .sv-main {
        width: 100%;
    }

    .sv-category {
        padding: 60px 0 80px;
    }

    .sv-item {
        flex-direction: column;
        gap: 28px;
    }

    .sv-item-text {
        width: 100%;
    }
}

/* =========================================
   Our Approach — 課題解決へのプロセス
   ========================================= */
.approach-section {
    position: relative;
    width: 100%;
    overflow: hidden;
    background-color: rgba(0, 12, 32, 0.78);
    backdrop-filter: blur(15px);
    -webkit-backdrop-filter: blur(15px);
    padding: 180px 0 0;
}

/* ----- Approach Header ----- */
.ap-header {
    margin-bottom: calc(160px + 1.5cm);
}

.ap-header-row {
    display: flex;
    align-items: flex-start;
    position: relative;
}

.ap-header-lead {
    font-family: var(--f-mplus);
    font-size: 21px;
    white-space: nowrap;
    font-weight: 400;
    color: #FFFFFF;
    line-height: 1.87;
    letter-spacing: 0.00em;
    margin: 0;
    text-align: left;
    position: absolute;
    left: 50%;
    transform: translateX(-50%);
}

/* ----- Venn Diagram ----- */
.ap-venn-outer {
    position: relative;
}

.ap-axis-line-wrap {
    position: absolute;
    top: 50%;
    left: 1.3cm;
    right: 1.3cm;
    transform: translateY(-50%);
    height: 2px;
    z-index: 0;
}

.ap-axis-line {
    width: 100%;
    height: 2px;
    border: none;
    background-image: repeating-linear-gradient(to right, rgba(255, 255, 255, 0.1) 0px, rgba(255, 255, 255, 0.1) 8px, transparent 8px, transparent 14px);
}

.ap-axis-arrow {
    position: absolute;
    right: calc(3px + 0.06cm);
    top: 50%;
    width: 18px;
    height: 18px;
    border-top: 2px solid rgba(255, 255, 255, 0.1);
    border-right: 2px solid rgba(255, 255, 255, 0.1);
    transform: translateY(-50%) rotate(45deg);
}

.ap-venn-wrap {
    position: relative;
    width: 100%;
    max-width: 1280px;
    margin: 0 auto;
    aspect-ratio: 1210 / 340;
}

.ap-venn-svg {
    position: absolute;
    top: 0;
    left: 0;
    width: 100%;
    height: 100%;
    overflow: visible;
}

.ap-circle {
    transition: filter 0.5s ease;
    cursor: pointer;
}

.ap-circle.active {
    filter: drop-shadow(0 0 12px rgba(255, 255, 255, 0.15));
}

/* ラベル群 */
.ap-venn-labels {
    position: absolute;
    top: 0;
    left: 0;
    width: 100%;
    height: 100%;
    pointer-events: none;
}

.ap-venn-node {
    position: absolute;
    top: 50%;
    transform: translate(-50%, 0);
    display: flex;
    flex-direction: column;
    align-items: center;
    gap: 0;
    cursor: pointer;
    pointer-events: auto;
    padding: 20px;
    padding-top: 0;
    white-space: nowrap;
    margin-top: -8px;
}

.ap-venn-node[data-step="0"] { left: calc(149 / 1210 * 100%); }
.ap-venn-node[data-step="1"] { left: calc(377 / 1210 * 100%); }
.ap-venn-node[data-step="2"] { left: calc(605 / 1210 * 100%); }
.ap-venn-node[data-step="3"] { left: calc(833 / 1210 * 100%); }
.ap-venn-node[data-step="4"] { left: calc(1061 / 1210 * 100%); }
.ap-venn-node { top: 50%; }

.ap-venn-num {
    font-family: 'Montserrat', sans-serif;
    font-size: 15.5px;
    font-weight: 600;
    color: rgba(255, 255, 255, 0.85);
    letter-spacing: 0.00em;
    position: absolute;
    top: calc(-15.5px - 0.7cm);
}

.ap-venn-name {
    font-family: 'Montserrat', sans-serif;
    font-size: 16px;
    font-weight: 700;
    color: #FFFFFF;
    letter-spacing: 0.00em;
    text-transform: uppercase;
}

.ap-venn-node.active .ap-venn-name {
    text-shadow: 0 0 20px rgba(255, 255, 255, 0.2);
}

.ap-venn-name-jp {
    font-family: var(--f-mplus);
    font-size: 13.5px;
    font-weight: 500;
    color: #FFFFFF;
    letter-spacing: 0.00em;
    margin-top: 4px;
}

/* ----- Step List ----- */
.ap-step-list {
    margin-top: calc(100px - 0.1cm);
    padding-bottom: 180px;
    display: flex;
    flex-direction: column;
    max-width: 720px;
    margin-left: auto;
    margin-right: auto;
}

.ap-step-item {
    display: flex;
    align-items: center;
    justify-content: space-between;
    padding: calc(34px + 0.15cm) 0;
    border-bottom: 1px solid rgba(255, 255, 255, 0.15);
    text-decoration: none;
    transition: opacity 0.3s ease;
}

.ap-step-item:hover {
    opacity: 0.7;
}

.ap-step-text {
    display: flex;
    flex-direction: column;
    gap: 6px;
}

.ap-step-jp {
    font-family: var(--f-mplus);
    font-size: 13.5px;
    font-weight: 400;
    color: #FFFFFF;
    letter-spacing: 0.04em;
}

.ap-step-en {
    font-family: 'Montserrat', sans-serif;
    font-size: 37px;
    font-weight: 700;
    color: #FFFFFF;
    letter-spacing: 0.02em;
    text-transform: uppercase;
}

.ap-step-icon {
    display: flex;
    align-items: center;
    justify-content: center;
    width: 52px;
    height: 52px;
    border-radius: 50%;
    background-color: #FFFFFF;
    flex-shrink: 0;
}

.ap-step-icon svg {
    width: 22px;
    height: 22px;
    stroke: var(--c-deep);
    stroke-width: 2.5px;
}

/* ----- SP ----- */
@media (max-width: 768px) {
    .approach-section {
        padding: 96px 0 140px;
    }

    /* ベン図 — メインページと統一 */
    .ap-venn-outer {
        margin: 0 -5%;
        overflow-x: auto;
        overflow-y: hidden;
        -webkit-overflow-scrolling: touch;
    }

    .ap-venn-wrap {
        width: 990px;
        height: auto;
        aspect-ratio: 1210 / 340;
        overflow: visible;
        padding: 0;
        margin-left: 30px;
        margin-right: 80px;
        max-width: none;
        position: relative;
    }

    .ap-venn-svg {
        position: absolute;
        top: 0;
        left: 56px;
        width: calc(100% - 56px);
        height: 100%;
        overflow: visible;
        min-width: auto;
    }

    .ap-venn-labels {
        width: calc(100% - 56px);
        height: 100%;
        min-width: auto;
        left: 56px;
        position: absolute;
    }

    .ap-venn-name {
        font-size: 13px;
    }

    .ap-venn-name-jp {
        font-size: 11px;
    }

    .ap-axis-line-wrap {
        position: absolute;
        top: 50%;
        transform: translateY(-50%);
        left: 6px;
        right: -50px;
        width: auto;
    }

    .ap-axis-line {
        width: 100%;
    }

    .ap-axis-arrow {
        right: calc(3px + 0.06cm);
        width: 14px;
        height: 14px;
    }

    /* アプローチ英語タイトル — メインページと統一 */
    .ap-title-en {
        font-size: 20px !important;
    }

    /* アプローチリード文 */
    .ap-header-lead {
        font-size: clamp(15px, 4.2vw, 19px) !important;
        white-space: normal !important;
        margin-top: 24px !important;
        line-height: 1.5 !important;
        text-align: left !important;
        position: static !important;
        left: auto !important;
        transform: none !important;
    }

    .ap-header-lead br {
        display: none;
    }

    .ap-header-row {
        flex-direction: column;
        align-items: flex-start;
    }

    /* Page Header — ニュースページと統一 */
    .page-title-wrap {
        padding-top: 67px;
    }

    .new-title-en {
        font-size: clamp(68px, 14.5vw, 123px);
    }

    .page-title-jp {
        font-size: 22px;
        margin-top: 8px;
    }

    .breadcrumb-item-link,
    .breadcrumb-current {
        height: 28px;
    }

    .breadcrumb-horizontal {
        gap: 10px;
    }

    .breadcrumb-separator {
        font-size: 26px;
        position: relative;
        top: -1px;
    }

    .mv-separator {
        margin-top: 80px;
    }

    /* Hero copy */
    .service-details {
        padding-top: 0 !important;
    }

    .hero-typo-block {
        padding-top: 70px;
        padding-bottom: 120px;
    }

    .hero-main-copy {
        font-size: clamp(33px, 9vw, 43px);
        margin-bottom: 18px;
        line-height: 1.4;
    }

    .hero-sub-copy {
        font-size: 19px;
        line-height: 1.8;
    }

    .hero-sub-copy br {
        display: none;
    }

    /* サイドナビ */
    .sv-sidebar {
        display: none;
    }

    .sv-showcase {
        padding-top: 60px;
        padding-bottom: 96px;
    }

    .sv-main {
        margin-left: 0;
    }

    .sv-sidebar-nav {
        flex-wrap: wrap;
    }

    /* 3つのサービスごとの間隔（元に戻す） */
    .sv-category {
        padding: 60px 0 80px;
    }

    /* 各サービス項目 — 題名→写真→説明→ボタンの順に */
    .sv-item {
        flex-direction: column;
        gap: 17px;
        padding: 34px 0;
        padding-left: 0;
    }

    .sv-item::after {
        left: 0;
    }

    .sv-item:first-child {
        padding-top: 0;
    }

    .sv-item:last-child {
        padding-bottom: 0;
    }

    .sv-item-text {
        display: contents;
    }

    .sv-item-label {
        order: 1;
    }

    .sv-item-title {
        order: 2;
    }

    .sv-item-img-wrap {
        order: 3;
        width: 70%;
        aspect-ratio: 1 / 1;
        border-radius: 8px;
        margin-bottom: 3px;
    }

    .sv-item-desc {
        order: 4;
    }

    .sv-item-btn-wrap {
        order: 5;
    }

    /* カテゴリヘッダー */
    .sv-cat-header {
        margin-left: 0;
        padding-bottom: 9px;
    }

    .sv-cat-header::after {
        left: 0;
    }

    .sv-cat-title {
        line-height: 1.0;
    }

    /* 小さい英語題名 */
    .sv-item-label {
        font-size: 19px;
        margin-bottom: -11px;
        margin-top: 0;
    }

    /* 日本語題名 */
    .sv-item-title {
        font-size: 34px;
        margin-bottom: 0;
    }

    /* 説明文 */
    .sv-item-desc {
        font-size: 18px;
        margin-bottom: 0;
    }

    /* ボタン */
    .sv-item-btn-wrap {
        margin-top: 12px;
        margin-bottom: 0;
    }

    .sv-item:not(:first-child) {
        padding-top: 33px;
    }

    .sv-item-btn-wrap .about-more-btn {
        gap: 1px !important;
    }

    .sv-item-btn-wrap .about-more-btn .btn-en {
        font-size: 26.5px !important;
    }

    .sv-item-btn-wrap .about-more-btn .btn-jp {
        font-size: 23px !important;
    }

    .sv-item-btn-wrap .about-more-btn .btn-icon-wrap svg {
        width: 33px;
        height: 33px;
        margin-left: -4px;
    }

    /* Approach — リード文⇔円 */
    .ap-header {
        margin-bottom: 56px !important;
    }

    .ap-left {
        padding-left: 0;
    }

    .ap-right {
        padding-left: 0;
    }

    .approach-item {
        flex-direction: column;
        align-items: flex-start;
        gap: 16px;
        padding-left: 0;
    }

    .ap-num {
        font-size: 28px;
    }

    .ap-item-title {
        font-size: 18px;
    }

    .ap-item-desc {
        font-size: 14px;
    }

    /* 円の下面⇔課題抽出 */
    .ap-step-list {
        margin-top: 28px;
        padding-bottom: 0 !important;
    }

    .ap-step-en {
        font-size: 35px;
    }

    .ap-step-jp {
        font-size: 14.5px;
    }

    .ap-step-text {
        gap: 5.5px;
    }

    .ap-step-item {
        padding: 28px 0;
    }

    .ap-step-icon {
        width: 44px;
        height: 44px;
    }

    .ap-step-icon svg {
        width: 18px;
        height: 18px;
    }

    /* 成長拡大の下の横線⇔セクション下 = 共通間隔96px */
    .approach-section {
        padding-bottom: 96px !important;
    }

    /* 誘導セクション */
    .ab-nav-section.sv-nav-section {
        padding-top: 89px !important;
        padding-bottom: 0 !important;
        margin-bottom: 0 !important;
    }

    .ab-nav-section.sv-nav-section .ab-nav-overlay-bg {
        bottom: -160px;
    }

    .sv-nav-row {
        flex-direction: column;
        align-items: flex-start;
        gap: 40px;
    }

    .sv-nav-left {
        margin-right: 0;
        margin-top: 0;
    }

    .sv-nav-title {
        font-size: clamp(46px, 12.8vw, 62px);
    }

    .sv-nav-title-jp {
        font-size: 20px;
        margin-top: 8px;
    }

    .sv-nav-right-col {
        display: flex !important;
        flex-direction: column !important;
        gap: 24px;
        width: 100%;
        align-items: flex-start !important;
    }

    .sv-nav-item {
        text-align: left;
        align-items: flex-start;
    }

    .sv-nav-label {
        font-size: 17px;
        margin-bottom: 3px !important;
    }

    .sv-nav-copy {
        font-size: clamp(28px, 7.2vw, 34px) !important;
        white-space: normal !important;
        line-height: 1.35 !important;
        max-width: 100%;
        text-align: left;
    }

    .sv-nav-btn-wrap {
        margin-top: 32px !important;
        padding-left: 0;
        align-self: flex-start;
    }

    .sv-nav-btn-wrap .about-more-btn {
        width: 190px !important;
    }
}

/* 誘導セクション — トップパディング（カンパニーページと統一） */
.ab-nav-section {
    padding-top: 168px;
    position: relative;
    z-index: 10;
}

/* =========================================
   Service 誘導セクション — ABOUT リンク
   ========================================= */
/* --- Row: 左タイトル + 右コンテンツ --- */
.sv-nav-row {
    display: flex;
    align-items: center;
    position: relative;
    z-index: 1;
}

/* --- 左カラム: ABOUT + 日本語 --- */
.sv-nav-left {
    flex-shrink: 0;
    margin-right: 80px;
    align-self: flex-start;
    margin-top: -8px;
}

.sv-nav-title {
    font-family: 'Montserrat', sans-serif;
    font-size: clamp(57px, 6.2vw, 97px);
    font-weight: 700;
    color: #033056;
    line-height: 1.05;
    letter-spacing: 0.00em;
    margin: 0;
}

.sv-nav-title-jp {
    display: block;
    font-family: var(--f-mplus);
    font-size: 18px;
    font-weight: 500;
    color: #1e3048;
    margin-top: 16px;
    letter-spacing: 0.00em;
}

/* --- 右カラム --- */
.sv-nav-right-col {
    flex: 1;
    display: grid;
    grid-template-columns: 1fr auto;
    row-gap: calc(22px - 0.1cm);
}

.sv-nav-item {
    grid-column: 2;
    display: flex;
    flex-direction: column;
    align-items: flex-start;
}

.sv-nav-label {
    font-family: 'Montserrat', sans-serif;
    font-size: 17px;
    font-weight: 700;
    color: rgba(3, 48, 86, 0.4);
    letter-spacing: 0.06em;
    text-transform: uppercase;
    margin-bottom: calc(8px - 0.25cm);
}

.sv-nav-copy {
    font-family: var(--f-mplus);
    font-size: clamp(29px, 2.5vw, 35px);
    font-weight: 600;
    color: #033056;
    line-height: 1.6;
    letter-spacing: 0.00em;
    margin: 0;
    white-space: nowrap;
}

.sv-nav-btn-wrap {
    grid-column: 2;
    margin-top: 1cm;
}

.sv-nav-link {
    display: flex;
    align-items: center;
    gap: 30px;
    text-decoration: none;
}

.sv-nav-link-label {
    font-family: var(--f-mplus);
    font-size: 18px;
    font-weight: 700;
    color: #1e3048;
    letter-spacing: 0.00em;
    position: relative;
    padding-bottom: 0;
    transition: color 0.35s cubic-bezier(0.16, 1, 0.3, 1);
}

.sv-nav-link-label::before {
    content: '';
    position: absolute;
    bottom: 0;
    left: 0;
    width: 100%;
    height: 1px;
    background-color: #1e3048;
    transform-origin: right;
    transition: transform 0.3s cubic-bezier(0.16, 1, 0.3, 1);
}

.sv-nav-link-label::after {
    content: '';
    position: absolute;
    bottom: 0;
    left: 0;
    width: 100%;
    height: 1px;
    background-color: var(--c-orange);
    transform: scaleX(0);
    transform-origin: left;
    transition: transform 0.3s cubic-bezier(0.16, 1, 0.3, 1) 0.18s;
}

.sv-nav-link:hover .sv-nav-link-label {
    color: var(--c-orange);
}

.sv-nav-link:hover .sv-nav-link-label::before {
    transform: scaleX(0);
}

.sv-nav-link:hover .sv-nav-link-label::after {
    transform: scaleX(1);
}

.sv-nav-link .ab-gc-btn-circle {
    width: 56px;
    height: 56px;
}

.sv-nav-link:hover .ab-gc-btn-circle {
    transform: scale(1.05);
    background-color: var(--c-orange);
    border-color: var(--c-orange);
}

.sv-nav-link:hover .ab-gc-btn-circle::before {
    transform: scaleX(1);
}

.sv-nav-link:hover .ab-gc-btn-circle svg {
    animation: arrowFlyWhite 0.5s cubic-bezier(0.16, 1, 0.3, 1) forwards;
}

@media (max-width: 900px) {
    .sv-nav-inner {
        flex-direction: column;
        gap: 48px;
    }

    .sv-nav-left,
    .sv-nav-right {
        width: 100%;
    }
}

/* 背景クリップレイヤー */
.ap-bg-clip {
    display: none;
}

.ap-container {
    position: relative;
    z-index: 1;
    width: 100%;
    max-width: 1422px;
    margin: 0 auto;
    padding: 0 5%;
}

.ap-inner {
    display: block;
    padding: 218px 0 180px;
}

/* ----- Title Block ----- */
.ap-left {
    margin-bottom: 2.15cm;
    padding-left: 300px;
}

.ap-left-content {
    display: flex;
    flex-direction: column;
}

.ap-title-block {
    display: flex;
    flex-direction: column;
    align-items: flex-start;
}

.ap-title-en {
    font-family: 'Montserrat', sans-serif;
    font-size: 20px;
    font-weight: 600;
    color: var(--c-orange) !important;
    line-height: 1.05;
    letter-spacing: 0.00em;
    margin: 0;
    white-space: nowrap;
}

.ap-title-en .g-char {
    color: var(--c-orange);
}

.ap-title-jp {
    font-family: var(--f-mplus);
    font-size: 30px;
    font-weight: 500;
    color: #FFFFFF;
    letter-spacing: 0.00em;
    margin-top: calc(20px + 14px);
    display: block;
}

/* ----- Items Column ----- */
.ap-right {
    display: flex;
    flex-direction: column;
    gap: 0;
    padding-left: 300px;
}

/* ----- Approach Item ----- */
.approach-item {
    display: flex;
    align-items: center;
    gap: calc(32px + 1cm);
    padding: calc(48px + 0.1cm) 0;
    padding-left: 45px;
    border-top: 1px solid rgba(255, 255, 255, 0.2);
}

.approach-item:last-child {
    border-bottom: 1px solid rgba(255, 255, 255, 0.2);
}

.ap-num {
    font-family: 'Montserrat', sans-serif;
    font-size: 30px;
    font-weight: 700;
    color: #ffffff;
    letter-spacing: 0.00em;
    flex-shrink: 0;
    user-select: none;
}

.ap-item-body {
    flex: 1;
    max-width: calc(100% - 26px - 32px - 1cm - 28px);
}

.ap-item-title {
    font-family: var(--f-mplus);
    font-size: clamp(23px, 1.9vw, 29px);
    font-weight: 700;
    color: #ffffff;
    line-height: 1.45;
    letter-spacing: 0.00em;
    margin: 0 0 calc(20px - 0.1cm + 0.1cm) 0;
}

.ap-item-desc {
    font-family: var(--f-mplus);
    font-size: 17px;
    font-weight: 500;
    color: rgba(255, 255, 255, 0.75);
    line-height: 2.15;
    letter-spacing: 0.00em;
    margin: 0;
}

/* =========================================
   レスポンシブ
   ========================================= */
@media (max-width: 900px) {
    .gateway-cards-wrap {
        flex-direction: column;
    }

    .gateway-card {
        padding: 40px;
        flex-direction: column;
        text-align: center;
    }

    .gc-center {
        margin: 30px 0;
    }

    .gc-right {
        width: 100%;
        margin-right: 0;
    }

    /* Service Details */
    .service-details {
        padding: 80px 0 100px;
    }

    .service-card {
        flex-direction: column;
    }

    .sc-text-col {
        padding: 50px 36px 40px;
    }

    .sc-title-en {
        white-space: normal;
    }

    .sc-img-col {
        width: 100%;
        padding: 0 28px 28px;
        height: 260px;
    }
}