@charset "UTF-8";

/* =========================================
       トップページ固有スタイル
       ========================================= */

/* Newsの日本語タイトル「Liberte」のfont-weight・letter-spacing調整 */
.news-sub-title-jp .en-unified {
    font-weight: 700;
    letter-spacing: 0.01em;
}

/* Aboutキャッチフレーズ: common.jsがg-charスパンを生成した瞬間に非表示にする（FOUC防止） */
.mission-catchphrase .g-char {
    opacity: 0;
}

/* Partnerタイトル文字色を確実に白にする */
.partners-card .partners-main-title {
    color: #ffffff !important;
}

/* Service英語タイトルの文字色反転をCSS変数で強制管理（Bfcache対策） */
.service-v3-section .svc-v3-main-title .g-char,
.service-v3-section .svc-v3-item-title-en .g-char {
    color: rgb(calc(3 + (255 - 3) * var(--service-inv)),
            calc(48 + (255 - 48) * var(--service-inv)),
            calc(86 + (255 - 86) * var(--service-inv))) !important;
    -webkit-text-fill-color: rgb(calc(3 + (255 - 3) * var(--service-inv)),
            calc(48 + (255 - 48) * var(--service-inv)),
            calc(86 + (255 - 86) * var(--service-inv))) !important;
    transition: none !important;
}

/* Heroセクション */
.hero-section {
    position: relative;
    width: 100%;
    height: 100vh;
    min-height: 700px;
    display: flex;
    align-items: center;
    justify-content: center;
    overflow: hidden;
    background-color: transparent;
}

.hero-content-wrapper {
    position: absolute;
    top: 0;
    left: 0;
    width: 100%;
    height: 100vh;
    padding: 67px 5% 0;
    z-index: 5;
    pointer-events: none;
    display: flex;
    align-items: center;
    justify-content: center;
}

.hero-main-copy-group {
    display: flex;
    flex-direction: column;
    align-items: center;
    text-align: center;
    margin-top: -8vh;
}

.hero-main-title {
    position: relative;
    display: inline-block;
    font-family: var(--f-mon-black);
    font-size: clamp(36px, 6.2vw, 82px);
    font-weight: 800;
    line-height: 1.0;
    margin: 0;
    padding: 0 0.1em;
    letter-spacing: 0em;
    white-space: nowrap;
    overflow: visible;
}

/* PC: <br>によるタイトル内改行を非表示（スマホ用brをPC側で抑制） */
.hero-main-title br {
    display: none;
}

/* ── ヒーロー英文コピー：文字形グリントアニメーション（完全版） ── */
@keyframes hero-glint-slide {
    0% {
        background-position: 100% center;
    }

    100% {
        background-position: 0% center;
    }
}

.hero-main-title.shimmer {
    background: linear-gradient(110deg,
            #033056 40%,
            rgba(255, 255, 255, 0.7) 48%,
            #ffffff 50%,
            rgba(255, 255, 255, 0.7) 52%,
            #033056 60%);
    background-size: 300% 100%;
    background-position: 100% center;
    -webkit-background-clip: text;
    background-clip: text;
    color: transparent;
    /* 光のスピードを1.8秒に微調整（以前の1.5秒より遅く、直前の2.2秒より早い絶妙な速度） */
    animation: hero-glint-slide 1.8s cubic-bezier(0.25, 0.1, 0.25, 1) forwards;
}

/* ★最重要：GSAPのバウンス余韻が残っていると光が透過せずチカッと消えるバグを防ぐ強制リセット */
.hero-main-title.shimmer .g-char {
    transform: none !important;
    will-change: auto !important;
    color: transparent !important;
    -webkit-text-fill-color: transparent !important;
}

.hero-sub-title-jp {
    font-family: var(--f-mplus);
    font-size: clamp(21px, 2.3vw, 32px);
    font-weight: 500;
    color: transparent;
    margin: 68px 0 0 0;
    letter-spacing: 0.02em;
}

.hero-vertical-copy {
    position: absolute;
    right: calc(4% - 15.5px);
    bottom: 72px;
    top: auto;
    writing-mode: vertical-rl;
    text-orientation: mixed;
    font-family: 'Montserrat', sans-serif;
    font-size: 14px;
    font-weight: 500;
    color: var(--c-orange);
    letter-spacing: 0.02em;
    pointer-events: none;
    z-index: 5;
    line-height: 1;
}

.hero-scroll-indicator {
    position: absolute;
    bottom: 72px;
    left: 0;
    width: 100%;
    display: flex;
    flex-direction: column;
    align-items: center;
    z-index: 5;
    pointer-events: none;
    text-decoration: none;
}

.hero-scroll-indicator .scroll-text {
    writing-mode: horizontal-tb;
    font-family: 'Montserrat', sans-serif;
    font-size: 16px;
    font-weight: 600;
    color: #033056;
    letter-spacing: 0.02em;
    margin-bottom: 10px;
}

.scroll-chevron {
    width: 27px;
    height: 27px;
    animation: softDrift 2.5s ease-in-out infinite;
}

@keyframes softDrift {
    0% {
        opacity: 0;
        transform: translateY(-5px);
    }

    45% {
        opacity: 1;
        transform: translateY(4px);
    }

    55% {
        opacity: 1;
        transform: translateY(4px);
    }

    100% {
        opacity: 0;
        transform: translateY(8px);
    }
}

/* Missionセクション */
.mission-section {
    position: relative;
    width: 100%;
    padding: 220px 0 0;
    background-color: transparent;
    z-index: 10;
}

.mission-container {
    width: 100%;
    max-width: 1422px;
    padding: 0 5%;
    margin: 0 auto;
    display: flex;
    justify-content: center;
}

.mission-content-block {
    display: flex;
    flex-direction: column;
    align-items: flex-start;
    width: fit-content;
    max-width: 100%;
    margin: 0;
    position: relative;
}

.mission-catchphrase {
    font-family: var(--f-mplus);
    font-size: clamp(40px, 5vw, 68px);
    font-weight: 700;
    margin: 0 0 100px 0;
    line-height: 1.3;
    letter-spacing: 0.05em;
    text-align: left;
}

.mission-desc-group {
    margin-bottom: 80px;
    width: 100%;
    text-align: left;
}

.mission-desc {
    font-family: var(--f-mplus);
    font-size: 21px;
    font-weight: 500;
    line-height: 1.9;
    letter-spacing: 0.04em;
    margin: 0;
    color: transparent;
    text-align: left;
}

.mission-desc .desc-char {
    color: rgba(53, 65, 84, 0.25);
    transition: color 0.1s ease;
}

.mission-btn-wrap {
    display: flex;
    justify-content: flex-start;
    width: 100%;
    position: relative;
}

.gs-mission-bottom-space {
    width: 100%;
    height: 210px;
    display: block;
}

/* Serviceセクション */
.service-v3-section {
    position: relative;
    width: 100%;
    z-index: 10;
    padding: 0 0 100px 0;
    overflow: visible;
    background-color: transparent;
    --service-inv: 0;
}

.svc-v3-container {
    position: relative;
    width: 100%;
    max-width: 1422px;
    margin: 0 auto;
    padding: 0 5%;
    z-index: 1;
}

.svc-v3-header-layout {
    display: flex;
    flex-direction: row;
    justify-content: space-between;
    align-items: flex-start;
    padding-top: 250px;
    margin-bottom: 212px;
    width: 100%;
}

.svc-v3-header-left {
    display: flex;
    flex-direction: column;
    justify-content: flex-start;
}

.svc-v3-main-title {
    font-family: 'Montserrat', sans-serif;
    font-size: clamp(45px, 7.8vw, 115px);
    font-weight: 700;
    margin: 0;
    line-height: 1;
    letter-spacing: 0em;
}

.service-v3-section .svc-v3-sub-title-jp {
    font-family: var(--f-mplus);
    font-size: 22px;
    font-weight: 500;
    color: #033056;
    margin-left: 0;
    margin-top: 11px;
    letter-spacing: 0.04em;
}

.service-v3-section .svc-v3-sub-title-jp .en-unified {
    font-family: 'Montserrat', sans-serif;
    letter-spacing: 0.02em;
}

.svc-v3-header-right {
    display: flex;
    flex-direction: column;
    align-items: flex-start;
    justify-content: flex-start;
    max-width: 660px;
    margin-top: 12px;
}

.service-v3-section .svc-v3-header-text,
.service-v3-section .svc-v3-desc {
    color: rgb(calc(53 + (255 - 53) * var(--service-inv)), calc(65 + (255 - 65) * var(--service-inv)), calc(84 + (255 - 84) * var(--service-inv)));
}

.service-v3-section .svc-v3-header-text {
    font-family: var(--f-mplus);
    font-size: 16px;
    font-weight: 500;
    line-height: 2.1;
    letter-spacing: 0.04em;
    margin: 0 0 80px 0;
    text-align: left;
    width: 100%;
}

.svc-v3-item {
    position: relative;
    margin-bottom: 150px;
    z-index: 1;
    will-change: clip-path;
}

.svc-v3-item:last-child {
    margin-bottom: 0;
}

.svc-v3-sticky-header {
    position: relative;
    z-index: 10;
    width: 100%;
}

.svc-v3-item-header {
    display: flex;
    align-items: baseline;
    margin-bottom: clamp(19px, 2.5vw, calc(19px + 0.15cm));
    overflow: visible;
}

.svc-v3-item-title-en {
    font-family: 'Montserrat', sans-serif;
    font-size: clamp(36px, 5.5vw, 63px);
    font-weight: 700;
    margin: 0;
    letter-spacing: 0.02em;
    line-height: 1.2;
    padding: 0.35em 0 0.15em 0;
    margin-top: -0.35em;
    margin-bottom: -0.15em;
    overflow: visible;
}

.service-v3-section .svc-v3-item-title-jp {
    font-family: var(--f-mplus);
    font-size: 15px;
    font-weight: 500;
    margin-left: calc(26px + 0.1cm);
    letter-spacing: 0.04em;
    color: var(--c-orange);
}

.service-v3-section .svc-v3-line {
    border: none;
    margin: 0 0 50px 0;
    border-top: 1px solid rgba(calc(10 + (255 - 10) * var(--service-inv)), calc(25 + (255 - 25) * var(--service-inv)), calc(47 + (255 - 47) * var(--service-inv)), calc(0.15 + (0.2 - 0.15) * var(--service-inv)));
    margin-top: 15px;
}

.svc-v3-content-grid {
    display: flex;
    justify-content: space-between;
    align-items: center;
    gap: 60px;
    margin-top: 35px;
    position: relative;
    z-index: 1;
}

.svc-v3-left {
    width: 49%;
}

.service-v3-section .svc-v3-desc {
    font-family: var(--f-mplus);
    font-size: 26.5px;
    font-weight: 500;
    line-height: 1.9;
    letter-spacing: 0.04em;
    margin-bottom: 80px;
}

.svc-v3-right {
    width: 42%;
}

.svc-v3-img-wrap {
    width: 100%;
    aspect-ratio: 4 / 3.3;
    overflow: hidden;
    position: relative;
    box-shadow: 0 15px 40px rgba(0, 0, 0, 0.3);
    border-radius: 4px;
    transform: translateZ(0);
    -webkit-backface-visibility: hidden;
}

.svc-v3-img {
    width: 100%;
    height: 100%;
    display: block;
    object-fit: cover;
    object-position: center center;
    transform: scale(1.01);
    background-size: cover;
    background-position: left center;
}

/* Service内のボタン反転同期 */
.service-v3-section .about-more-btn {
    background-color: rgb(calc(3 + (255 - 3) * var(--service-inv)), calc(48 + (255 - 48) * var(--service-inv)), calc(86 + (255 - 86) * var(--service-inv))) !important;
    box-shadow: none;
    margin-left: 0;
    margin-top: 0;
}

.service-v3-section .about-more-btn::after {
    display: none !important;
}

.service-v3-section .about-more-btn .btn-text-slider {
    z-index: 1;
}

.service-v3-section .about-more-btn .btn-en,
.service-v3-section .about-more-btn .btn-jp {
    color: rgb(calc(255 + (3 - 255) * var(--service-inv)), calc(255 + (48 - 255) * var(--service-inv)), calc(255 + (86 - 255) * var(--service-inv))) !important;
    -webkit-text-fill-color: rgb(calc(255 + (3 - 255) * var(--service-inv)), calc(255 + (48 - 255) * var(--service-inv)), calc(255 + (86 - 255) * var(--service-inv))) !important;
    z-index: 1;
    transition: transform 0.4s cubic-bezier(0.16, 1, 0.3, 1), color 0.4s ease;
}

.service-v3-section .about-more-btn .btn-icon-wrap {
    background-color: rgb(calc(255 + (3 - 255) * var(--service-inv)), calc(255 + (48 - 255) * var(--service-inv)), calc(255 + (86 - 255) * var(--service-inv))) !important;
    z-index: 1;
}

.service-v3-section .about-more-btn .btn-icon-wrap::before,
.service-v3-section .about-more-btn .btn-icon-wrap::after {
    display: none !important;
}

.service-v3-section .about-more-btn .btn-icon-wrap svg {
    z-index: 1;
    stroke: rgb(calc(3 + (255 - 3) * var(--service-inv)), calc(48 + (255 - 48) * var(--service-inv)), calc(86 + (255 - 86) * var(--service-inv))) !important;
    transition: none;
}

.service-v3-section .about-more-btn:hover {
    background-color: var(--c-orange) !important;
}

.service-v3-section .about-more-btn:hover .btn-icon-wrap {
    background-color: #ffffff !important;
}

.service-v3-section .about-more-btn:hover .btn-en,
.service-v3-section .about-more-btn:hover .btn-jp {
    color: #ffffff !important;
    -webkit-text-fill-color: #ffffff !important;
}

.service-v3-section .about-more-btn:hover .btn-icon-wrap svg {
    stroke: var(--c-orange) !important;
}

/* Strengthセクション */
.strength-section {
    position: relative;
    width: 100%;
    padding-top: calc(230px - 0.3cm + 0.15cm - 0.15cm);
    padding-bottom: 350px;
    background-color: transparent;
    z-index: 20;
    overflow: visible;
    margin-top: calc(3.5cm + 0.15cm - 0.15cm);
}

/* ===== STRENGTH — Cinematic Asymmetric Layout ===== */

.str-bg-marquee-wrap {
    position: absolute;
    top: 0;
    left: 0;
    width: 100%;
    transform: translateY(-50%);
    overflow: hidden;
    pointer-events: none;
    user-select: none;
    z-index: 0;
    -webkit-mask-image: linear-gradient(to right, black 0%, black 20%, rgba(0,0,0,0.3) 65%, transparent 100%);
    mask-image: linear-gradient(to right, black 0%, black 20%, rgba(0,0,0,0.3) 65%, transparent 100%);
}

.str-bg-marquee-inner {
    display: flex;
    white-space: nowrap;
    will-change: transform;
}

.str-bg-typo-item {
    font-family: 'Montserrat', sans-serif;
    font-size: calc(18vw - 33px);
    font-weight: 700;
    color: rgba(255, 255, 255, 0.11);
    letter-spacing: -0.02em;
    padding-right: 8vw;
    flex-shrink: 0;
    line-height: 1.1;
}

.str-title-block {
    position: relative;
    z-index: 2;
    margin-bottom: 24px;
    display: flex;
    flex-direction: column;
    align-items: flex-end;
}

.str-title-block-inner {
    text-align: left;
}

.str-main-title {
    font-family: 'Montserrat', sans-serif;
    font-size: 20px;
    font-weight: 600;
    margin: 0;
    line-height: 1;
    letter-spacing: 0em;
    color: var(--c-orange) !important;
    -webkit-text-fill-color: var(--c-orange) !important;
    background-image: none !important;
}

.str-sub-title-jp {
    font-family: var(--f-mplus);
    font-size: 34px;
    font-weight: 500;
    display: block;
    margin-top: 18px;
    line-height: 1.6;
    letter-spacing: 0.04em;
    color: rgba(255, 255, 255, 0.85);
    background-image: none !important;
    -webkit-text-fill-color: initial !important;
}

.str-sub-title-jp .en-unified {
    font-family: 'Montserrat', sans-serif;
    letter-spacing: 0.02em;
}

.str-items-list {
    position: relative;
    z-index: 2;
    padding-left: 38%;
}

.str-item-row {
    display: flex;
    gap: 44px;
    align-items: flex-start;
    padding: 44px 0;
}

.str-item-num {
    font-family: 'Montserrat', sans-serif;
    font-size: 17px;
    font-weight: 600;
    color: var(--c-orange);
    letter-spacing: 0.12em;
    flex-shrink: 0;
    width: 40px;
    padding-top: 6px;
}

.str-item-body {
    flex: 1;
    display: flex;
    flex-direction: column;
}

.str-item-en {
    font-family: 'Montserrat', sans-serif;
    font-size: 17px;
    font-weight: 600;
    color: var(--c-orange);
    letter-spacing: 0.08em;
    display: block;
    padding-top: 6px;
    line-height: 1;
}

.str-item-jp {
    font-family: var(--f-mplus);
    font-size: 27px;
    font-weight: 600;
    color: rgba(255, 255, 255, 0.85);
    letter-spacing: 0.04em;
    margin: 14px 0 18px;
    line-height: 1.7;
}

.str-item-desc {
    font-family: var(--f-mplus);
    font-size: 19px;
    font-weight: 500;
    color: rgba(255, 255, 255, 0.65);
    line-height: 2.1;
    letter-spacing: 0.04em;
    margin: 0;
    max-width: 760px;
}

.str-item-divider {
    border: none;
    border-top: 1px solid rgba(255, 255, 255, 0.13);
    margin: 0;
}

/* 強みカード */
.str-cards {
    position: relative;
    z-index: 2;
    display: flex;
    gap: 0.7cm;
    margin-top: 80px;
    padding: 0 8px;
}

.str-card {
    flex: 1;
    height: calc(380px + 2cm);
    background: rgba(1, 18, 42, 0.15);
    border-radius: 8px;
    border-top: 1px solid rgba(255, 255, 255, 0.08);
    border-left: 1px solid rgba(255, 255, 255, 0.05);
    border-right: 1px solid rgba(0, 0, 0, 0.12);
    border-bottom: 1px solid rgba(0, 0, 0, 0.12);
    box-shadow: 5px 7px 18px rgba(0, 0, 0, 0.25), -2px -2px 8px rgba(255, 255, 255, 0.02);
}

.str-card--1 {
    margin-top: 0;
}

.str-card--2 {
    margin-top: 40px;
}

.str-card--3 {
    margin-top: 80px;
}



@media (max-width: 900px) {
    .str-cards {
        flex-direction: column;
        gap: 20px;
    }

    .str-card--2,
    .str-card--3 {
        margin-top: 0;
    }
}

.str-approach-area {
    position: relative;
    z-index: 2;
}

.str-approach-area .ap-header {
    margin-bottom: calc(160px + 2.0cm);
}

.str-ap-desc-wrap {
    margin: 120px auto 0;
    width: fit-content;
}

.str-ap-btn-wrap {
    margin-top: 80px;
}

.str-ap-btn-wrap .about-more-btn {
    background-color: #ffffff !important;
    border-color: #ffffff !important;
}

.str-ap-btn-wrap .about-more-btn .btn-en,
.str-ap-btn-wrap .about-more-btn .btn-jp {
    color: #033056 !important;
    -webkit-text-fill-color: #033056 !important;
}

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

.str-ap-btn-wrap .about-more-btn .btn-icon-wrap {
    background-color: #033056 !important;
}

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

.str-ap-btn-wrap .about-more-btn .btn-icon-wrap svg {
    stroke: #ffffff !important;
}

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

.str-ap-desc {
    font-family: var(--f-mplus);
    font-size: 18px;
    font-weight: 400;
    color: rgba(255, 255, 255, 0.9);
    line-height: 1.9;
    letter-spacing: 0.00em;
    margin: 0;
    text-align: left;
}

.str-approach-area .ap-header-lead {
    font-size: 42px;
    font-weight: 500;
    line-height: 1.5;
    white-space: nowrap;
}

.str-approach-area .ap-step-list {
    margin-top: calc(100px - 0.1cm);
}

.strength-container {
    position: relative;
    width: 100%;
    max-width: 1400px;
    padding: 0 5%;
    margin: 0 auto;
    z-index: 2;
}


/* Partners Section */
.partners-section {
    position: relative;
    width: 100%;
    margin: 0 !important;
    padding: 0 !important;
    background-color: transparent;
    z-index: 10;
    display: block;
    border: none;
    outline: none;
}

.partners-scale-wrap {
    position: relative;
    width: 100%;
    height: 100vh;
    margin: 0 !important;
    padding: 0 !important;
    background: transparent;
    backdrop-filter: none;
    -webkit-backdrop-filter: none;
    overflow: visible;
    display: flex;
    align-items: stretch;
    box-sizing: border-box;
}

.partners-card {
    position: absolute;
    top: 0;
    left: 0;
    width: 100%;
    height: 100%;
    margin: 0 !important;
    padding: 0 !important;
    border: none;
    overflow: visible;
    will-change: clip-path;
    clip-path: inset(18vh 12vw round 4px);
    background: linear-gradient(160deg, #112744 0%, #0b1e38 60%);
    display: flex;
    align-items: flex-start;
    box-sizing: border-box;
    transform: translate3d(0, 0, 0);
    -webkit-backface-visibility: hidden;
    backface-visibility: hidden;
    perspective: 1000px;
}

.partners-bg-slide {
    position: absolute;
    inset: 0;
    background-size: cover;
    background-position: center;
    opacity: 0;
    z-index: 0;
    top: -10vh;
    left: -10vw;
    width: 120vw;
    height: 120vh;
    transform: translate3d(0, 0, 0);
    will-change: opacity, transform;
    -webkit-backface-visibility: hidden;
    backface-visibility: hidden;
    perspective: 1000px;
}

.partners-bg-slide:first-child {
    opacity: 1 !important;
}

.partners-dark-overlay {
    position: absolute;
    inset: 0;
    background: rgba(0, 0, 0, 0.66);
    z-index: 1;
    pointer-events: none;
    top: -10vh;
    left: -10vw;
    width: 120vw;
    height: 120vh;
}

.partners-cta-abs {
    position: absolute;
    bottom: 120px;
    right: max(5%, calc((100% - 1422px) / 2 + 71.1px));
    z-index: 4;
}

.partners-cta-abs .about-more-btn {
    background-color: #ffffff !important;
    border: none !important;
    outline: none !important;
    box-shadow: none !important;
}

.partners-cta-abs .about-more-btn::after {
    display: none !important;
}

.partners-cta-abs .about-more-btn .btn-text-slider {
    z-index: 1;
}

.partners-cta-abs .about-more-btn .btn-en,
.partners-cta-abs .about-more-btn .btn-jp {
    background-image: none;
    color: #033056 !important;
    -webkit-text-fill-color: #033056 !important;
    z-index: 1;
    transition: transform 0.4s cubic-bezier(0.16, 1, 0.3, 1);
}

.partners-cta-abs .about-more-btn .btn-icon-wrap {
    background-color: transparent !important;
    position: relative;
    overflow: hidden;
    z-index: 1;
}

.partners-cta-abs .about-more-btn .btn-icon-wrap::after {
    content: '';
    position: absolute;
    inset: 0;
    background-color: #033056;
    z-index: 0;
    opacity: 1 !important;
}

.partners-cta-abs .about-more-btn .btn-icon-wrap svg {
    position: relative;
    z-index: 1;
    stroke: #ffffff !important;
    transition: none !important;
}

.partners-cta-abs .about-more-btn:hover {
    background-color: var(--c-orange) !important;
}

.partners-cta-abs .about-more-btn:hover .btn-icon-wrap {
    background-color: #ffffff !important;
}

.partners-cta-abs .about-more-btn:hover .btn-icon-wrap::after {
    display: none !important;
}

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

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

.partners-container.new-layout {
    position: relative;
    width: 100%;
    max-width: 1422px;
    margin: 0 auto;
    padding: 0 5%;
    z-index: 3;
    display: flex;
    flex-direction: column;
    justify-content: flex-start;
    align-items: flex-start;
    text-align: left;
    padding-top: calc(120px + 0.5cm);
    box-sizing: border-box;
}

.partners-content-left {
    max-width: 900px;
}

.partners-sub-title {
    font-family: 'Montserrat', sans-serif;
    font-size: 20px;
    font-weight: 500;
    letter-spacing: 0.02em;
    color: #354154;
    display: inline-block;
    margin-bottom: 28px;
    text-decoration: none;
    transform: translateY(4px);
}

.partners-main-title {
    font-family: 'Montserrat', sans-serif;
    font-size: clamp(46px, 5.8vw, 78px);
    font-weight: 700;
    line-height: 0.92;
    margin: 26px 0 53px 0;
    letter-spacing: 0.01em;
    text-align: left;
    white-space: nowrap;
}

.partners-lead-text {
    font-family: var(--f-mplus);
    font-size: clamp(14px, 1.35vw, 16px);
    font-weight: 500;
    line-height: 1.8;
    color: #354154;
    margin: 35px 0 0 0;
    text-align: left;
    max-width: 600px;
    letter-spacing: 0.05em;
    transform: translateY(-4px);
}

.partners-card .partners-sub-title {
    color: #ffffff;
    margin-bottom: 54px;
}

.partners-card .partners-lead-text {
    color: #ffffff;
}

.partners-card .g-char {
    color: #ffffff;
    -webkit-text-fill-color: #ffffff;
}

/* ── Bottom Sections ── */
.bottom-sections-wrapper {
    position: relative;
    width: 100%;
    z-index: 15;
}

.bottom-sections-content {
    position: relative;
    z-index: 1;
}

.bottom-glass-bg {
    display: none;
}

/* ニュースセクション */
.news-section {
    position: relative;
    width: 100%;
    padding: 180px 0 180px;
    background-color: transparent;
    z-index: 15;
}

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

.news-header {
    margin-bottom: 88px;
    display: flex;
    justify-content: space-between;
    align-items: flex-end;
    padding: 0;
}

.news-header-left {
    display: flex;
    flex-direction: column;
    justify-content: flex-start;
}

.news-main-title {
    margin: 0;
    font-family: 'Montserrat', sans-serif;
    font-size: clamp(45px, 7.8vw, 115px);
    font-weight: 700;
    line-height: 1;
    letter-spacing: 0em;
}

.news-sub-title-jp {
    font-family: var(--f-mplus);
    font-size: 22px;
    font-weight: 500;
    margin-left: 0;
    margin-top: 11px;
    letter-spacing: 0.04em;
    color: #1e3048;
}

.news-sub-title-jp .en-unified {
    font-family: 'Montserrat', sans-serif;
    letter-spacing: 0.02em;
    font-weight: 600
}

.news-header-right {
    display: flex;
    flex-direction: column;
    align-items: flex-start;
    justify-content: flex-end;
    margin-top: 0;
}

.news-list {
    display: flex;
    flex-direction: column;
    width: 100%;
    gap: 0;
}

.news-item:not(:last-child) {
    margin-bottom: 20px;
}

.news-item {
    display: grid;
    grid-template-columns: 1fr auto;
    grid-template-rows: auto auto;
    row-gap: 26px;
    padding: 37px 44px;
    margin: 0;
    border: none;
    text-decoration: none;
    color: inherit;
    position: relative;
    border-radius: 4px;
    overflow: hidden;
    transition: transform 0.48s cubic-bezier(0.16, 1, 0.3, 1);
}

.news-item::before {
    content: '';
    position: absolute;
    inset: 0;
    background: linear-gradient(90deg, rgba(255, 255, 255, 0.65) 0%, rgba(255, 255, 255, 0.45) 36%, rgba(255, 255, 255, 0.25) 50%, rgba(255, 255, 255, 0.45) 64%, rgba(255, 255, 255, 0.65) 100%);
    backdrop-filter: blur(20px) saturate(1.8) brightness(1.06);
    -webkit-backdrop-filter: blur(20px) saturate(1.8) brightness(1.06);
    border-radius: 4px;
    z-index: 0;
    transition: background 0.48s ease, backdrop-filter 0.48s ease, -webkit-backdrop-filter 0.48s ease;
}

.news-item>* {
    position: relative;
    z-index: 1;
}

.interactive-area:hover.news-item {
    transform: translateX(8px);
}

.interactive-area:hover.news-item::before {
    background: linear-gradient(90deg, rgba(255, 255, 255, 0.85) 0%, rgba(255, 255, 255, 0.65) 36%, rgba(255, 255, 255, 0.45) 50%, rgba(255, 255, 255, 0.65) 64%, rgba(255, 255, 255, 0.85) 100%);
    backdrop-filter: blur(24px) saturate(2.6) brightness(1.12);
    -webkit-backdrop-filter: blur(24px) saturate(2.6) brightness(1.12);
}

.news-meta {
    grid-column: 1;
    grid-row: 1;
    display: flex;
    align-items: center;
    gap: 41px;
}

.news-date {
    font-family: 'Montserrat', sans-serif;
    font-size: 21px;
    font-weight: 600;
    color: #354154;
    letter-spacing: 0.04em;
}

.news-category {
    font-family: var(--f-mplus);
    font-size: 13.5px;
    font-weight: 400;
    color: var(--c-orange);
    background: transparent;
    border: 1px solid var(--c-orange);
    padding: 1px 13px;
    border-radius: 20px;
    letter-spacing: 0.04em;
}

.news-title {
    grid-column: 1;
    grid-row: 2;
    margin: 0;
}

.news-title-text {
    font-family: var(--f-mplus);
    font-size: 15.5px;
    font-weight: 500;
    color: #354154;
    display: inline-block;
    position: relative;
    transition: color 0.4s ease;
    letter-spacing: 0.02em;
    line-height: 1.0;
}

.news-title-text::after {
    content: '';
    position: absolute;
    width: 100%;
    height: 1px;
    bottom: -1px;
    left: 0;
    background-color: var(--c-orange);
    transform: scaleX(0);
    transform-origin: left;
    transition: transform 0.4s cubic-bezier(0.16, 1, 0.3, 1);
}

.interactive-area:hover.news-item .news-title-text {
    color: var(--c-orange);
}

.interactive-area:hover.news-item .news-title-text::after {
    transform: scaleX(1);
}

.news-arrow {
    grid-column: 2;
    grid-row: 1 / span 2;
    align-self: center;
    justify-self: end;
    margin-left: 36px;
    width: 46px;
    height: 46px;
    border-radius: 50%;
    background-color: #033056;
    display: flex;
    justify-content: center;
    align-items: center;
    flex-shrink: 0;
    position: relative;
    overflow: hidden;
    transition: transform 0.4s ease;
}

.news-arrow::before {
    content: '';
    position: absolute;
    inset: -2px;
    background-color: var(--c-orange);
    transform: scaleX(0);
    transform-origin: left;
    transition: transform 0.5s cubic-bezier(0.16, 1, 0.3, 1);
    z-index: 0;
}

.interactive-area:hover.news-item .news-arrow::before {
    transform: scaleX(1);
}

.news-arrow svg {
    width: 19px;
    height: 19px;
    stroke: #ffffff;
    stroke-width: 3px;
    fill: none;
    stroke-linecap: round;
    stroke-linejoin: round;
    display: block;
    position: relative;
    z-index: 1;
}

.interactive-area:hover.news-item .news-arrow svg {
    animation: arrowFlyWhite 0.5s cubic-bezier(0.16, 1, 0.3, 1) forwards;
}

/* PC: mission-text-block はレイアウト上透明（flex/blockの直接の子として振る舞う） */
.mission-text-block {
    display: contents;
}

/* =========================================
   Heroセクション スマホ対応 (max-width: 768px)
   ========================================= */
@media (max-width: 768px) {

    /* ガタツキ防止：GPUレイヤー安定化 */
    .hero-section {
        -webkit-backface-visibility: hidden;
        backface-visibility: hidden;
        transform: translateZ(0);
        will-change: transform;
    }

    .hero-content-wrapper {
        -webkit-backface-visibility: hidden;
        backface-visibility: hidden;
    }

    .mission-section {
        -webkit-backface-visibility: hidden;
        backface-visibility: hidden;
    }

    /* コピーブロック：中央揃え・幅制限・少し上に */
    .hero-main-copy-group {
        width: 92%;
        margin-top: -14vh;
        align-items: center;
        text-align: center;
    }

    /* レイアウト・タイポグラフィ（shimmer有無共通） */
    .hero-main-title,
    .hero-main-title.shimmer {
        display: block;
        width: 100%;
        font-size: clamp(36px, 10.4vw, 51px);
        font-weight: 800 !important;
        white-space: normal;
        letter-spacing: -0.02em;
        line-height: 1.12;
        padding: 0;
        text-align: center;
    }

    /* shimmer適用前のみ#033056で塗る（shimmer適用後はPC CSSの光アニメが有効） */
    .hero-main-title:not(.shimmer) {
        color: #033056;
        -webkit-text-fill-color: #033056;
        background: none;
        -webkit-background-clip: unset;
        background-clip: unset;
    }

    .hero-main-title:not(.shimmer) .g-char {
        color: #033056;
        -webkit-text-fill-color: #033056;
    }

    /* brはdisplay:noneのまま（hero-line2-wrapのdisplay:blockで改行を作る） */
    .hero-main-title br {
        display: none;
    }

    /* "rive to" の g-char を 2px 大きく（Dを除く） */
    .hero-main-title>.g-char {
        font-size: clamp(39px, 11.2vw, 54px);
    }

    /* 「D」だけ"NEW GROWTH"と同じ基本サイズに戻す */
    .hero-main-title>.g-char:first-child {
        font-size: clamp(36px, 10.4vw, 51px);
    }

    /* "NEW GROWTH"：ブロック化・text-align継承で独立中央揃え */
    .hero-line2-wrap {
        display: block;
        margin-top: 10px;
    }

    /* 日本語サブコピー：サイズ・余白・中央揃え */
    .hero-sub-title-jp {
        font-size: clamp(14px, 3.7vw, 18px);
        font-weight: 600;
        margin: 22px 0 0 0;
        letter-spacing: 0.04em;
        text-align: center;
        color: #033056;
    }

    /* 縦書き著作権：スマホでは非表示 */
    .hero-vertical-copy {
        display: none;
    }

    /* スクロールインジケーター：下線なし・タップ可能 */
    .hero-scroll-indicator {
        bottom: 72px;
        pointer-events: auto;
        text-decoration: none;
    }

    .hero-scroll-indicator .scroll-text {
        font-size: 12px;
        text-decoration: none;
    }

    .scroll-chevron {
        width: 20px;
        height: 20px;
    }

    /* =============================================
       Aboutセクション スマホ対応
       ============================================= */

    .mission-section {
        padding: 64px 0 0;
    }

    .mission-container {
        padding: 0 6%;
    }

    .mission-content-block {
        width: 100%;
        align-items: center;
    }

    /* ラッパー：catchphraseの実描画幅（min-content）をそのまま幅として確定し、画面中央に配置
       catchphraseに white-space:nowrap を付与することで g-char スパン間の折り返しを防ぎ
       「あらゆる現場を」(7文字) の実幅が正確に min-content として計算される */
    .mission-text-block {
        display: block;
        width: min-content;
        margin: 0 auto;
    }

    /* g-char アニメーション安定化：inline-block化でtransformをGPUレイヤーに乗せガタツキを防ぐ */
    .mission-catchphrase .g-char {
        display: inline-block;
        will-change: transform, opacity;
        -webkit-backface-visibility: hidden;
        backface-visibility: hidden;
    }

    /* キャッチフレーズ：nowrapでmin-content確定に貢献、widthはラッパーに合わせて100%充填 */
    .mission-catchphrase {
        font-size: clamp(28px, 9.7vw, 48px);
        white-space: nowrap;
        width: auto;
        margin: 0 0 48px 0;
        letter-spacing: 0.04em;
        text-align: left;
    }

    /* 説明文グループ：ラッパー幅（＝catchphrase実幅）を100%継承 */
    .mission-desc-group {
        margin-bottom: 56px;
        width: auto;
    }

    .mission-desc {
        font-size: 17px !important;
        line-height: 1.85;
        letter-spacing: 0.03em;
        text-align: left;
        white-space: normal;
    }

    /* PCの手動改行を無効化（スマホは自然折り返し） */
    .mission-desc br {
        display: none;
    }

    .mission-btn-wrap {
        justify-content: center;
    }

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

    .mission-btn-wrap .about-more-btn .btn-text-slider {
        height: 1.6em;
        transform: translateY(0.5px);
    }

    .gs-mission-bottom-space {
        height: 220px;
    }

    /* =============================================
       Serviceセクション スマホ対応
       ============================================= */

    .service-v3-section {
        padding: 0 0 100px 0 !important;
    }

    .svc-v3-header-layout {
        flex-direction: column;
        padding-top: 80px;
        margin-bottom: 72px;
        gap: 40px;
    }

    .svc-v3-main-title {
        font-size: clamp(50px, 14vw, 68px);
    }

    .service-v3-section .svc-v3-sub-title-jp {
        font-size: 18px;
        margin-top: 8px;
    }

    .svc-v3-header-right {
        max-width: 100%;
        margin-top: 0;
        padding-bottom: 72px;
    }

    .service-v3-section .svc-v3-header-text {
        font-size: 18.5px;
        line-height: 1.9;
        margin: 0 0 56px 0;
    }

    .service-v3-section .svc-v3-header-text br {
        display: none;
    }

    .svc-v3-item {
        margin-bottom: 70px;
    }

    .svc-v3-item:first-child {
        /* 間隔は.svc-v3-header-rightのpadding-bottomで確保 */
    }

    /* アイテムヘッダー */
    .svc-v3-item-header {
        flex-direction: column;
        align-items: flex-start;
        gap: 5px;
        margin-bottom: 12px;
    }

    .svc-v3-item-title-en {
        font-size: clamp(32px, 9vw, 48px);
    }

    .service-v3-section .svc-v3-item-title-jp {
        font-size: 17px;
        margin-left: 0;
    }

    .service-v3-section .svc-v3-line {
        margin: 10px 0 36px 0;
    }

    .svc-v3-content-grid {
        flex-direction: column;
        gap: 28px;
        margin-top: 0;
    }

    .svc-v3-left {
        width: 100%;
        order: 2;
    }

    .svc-v3-right {
        width: 100%;
        order: 1;
    }

    .svc-v3-img-wrap {
        aspect-ratio: 4 / 2.7;
        overflow: hidden;
        border-radius: 2px;
        box-shadow: none;
    }

    .svc-v3-img {
        width: 100%;
        height: 130%;
        object-fit: cover;
        position: absolute;
        top: -15%;
        transform: scale(1.1) translateZ(0);
        -webkit-backface-visibility: hidden;
        backface-visibility: hidden;
    }

    .service-v3-section .svc-v3-desc {
        font-size: 18.5px;
        line-height: 1.85;
        letter-spacing: 0.03em;
        margin-bottom: 34px;
    }

    .service-v3-section .about-more-btn {
        width: 190px !important;
    }

    .service-v3-section .about-more-btn .btn-text-slider {
        height: 1.6em;
        transform: translateY(0.5px);
    }

    /* =============================================
       Strengthセクション（アプローチ）スマホ対応
       ============================================= */

    .strength-section {
        padding-top: 60px;
        padding-bottom: 120px;
        margin-top: 0;
    }

    .str-approach-area {
        margin-top: 36px !important;
    }

    .str-bg-typo {
        font-size: 32vw;
    }

    .str-bg-typo-item {
        font-size: clamp(112px, 31vw, 222px);
    }

    /* タイトル — 英語タイトルの下に日本語タイトルを左揃え・2行で */
    .str-approach-area .ap-header {
        margin-bottom: 56px;
    }

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

    .str-approach-area .ap-title-en {
        font-size: 20px;
    }

    .str-approach-area .ap-header-lead {
        font-size: clamp(23.5px, 6.3vw, 27.5px) !important;
        white-space: normal;
        margin-top: 14px;
        line-height: 1.5;
        text-align: left;
        position: static;
        left: auto;
        transform: none;
    }

    .str-approach-area .ap-header-lead br {
        display: inline;
    }

    /* ベン図 — 横スクロール表示 */
    .str-approach-area .ap-venn-outer {
        margin: 0 -5%;
        overflow-x: auto;
        overflow-y: hidden;
        -webkit-overflow-scrolling: touch;
    }

    .str-approach-area .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;
    }

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

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

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

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

    /* 軸線 — JSでvenn-wrap内に移動済み */
    .str-approach-area .ap-axis-line-wrap {
        position: absolute;
        top: 50%;
        transform: translateY(-50%);
        left: 6px;
        right: -50px;
        width: auto;
    }

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

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

    /* アプローチ説明文・ボタン */
    .str-ap-desc-wrap {
        margin-top: 48px;
        max-width: 80%;
        margin-left: auto;
        margin-right: auto;
    }

    .str-ap-desc {
        font-size: 16px;
        line-height: 1.85;
        text-align: left;
    }

    .str-ap-desc br {
        display: none;
    }

    .str-ap-btn-wrap {
        margin-top: 56px;
        display: flex;
        justify-content: center;
    }

    .str-ap-btn-wrap .about-more-btn {
        width: 190px !important;
    }

    .str-ap-btn-wrap .about-more-btn .btn-text-slider {
        transform: translateY(0.5px);
    }

    .str-asymmetric-layout {
        flex-direction: column;
        gap: 44px;
    }

    .str-lead-col {
        flex: none;
        width: 100%;
        gap: 20px;
    }

    .str-lead-copy {
        font-size: clamp(17px, 5vw, 22px);
        line-height: 2.0;
    }

    .str-panels-col {
        width: 100%;
        gap: 14px;
    }

    .str-glass-panel {
        padding: 24px 24px;
    }

    .str-panel-heading {
        font-size: 13px;
    }

    .str-panel-num {
        font-size: 18px;
    }

    .str-panel-desc {
        font-size: 13px;
        line-height: 1.9;
    }

    /* =============================================
       Partnersセクション スマホ対応
       ============================================= */

    .partners-bg-slide {
        -webkit-backface-visibility: hidden;
        backface-visibility: hidden;
        transform: translateZ(0);
        top: -15vh;
        left: -10vw;
        width: 120vw;
        height: 130vh;
    }

    .partners-card {
        -webkit-backface-visibility: hidden;
        backface-visibility: hidden;
    }

    .partners-container.new-layout {
        padding: 80px 6% 0;
    }

    .partners-sub-title {
        font-size: 20px;
        font-weight: 700;
        margin-bottom: 0;
    }

    .partners-main-title {
        font-size: clamp(44px, 12vw, 64px);
        white-space: normal;
        line-height: 0.92;
        margin: -7px 0 0 0;
    }

    .partners-lead-text {
        font-size: 15.5px;
        margin: 35px 0 0 0;
        max-width: 100%;
        letter-spacing: 0.04em;
        line-height: 1.75;
        color: rgba(255, 255, 255, 0.92);
    }

    .partners-lead-text br {
        display: none;
    }

    .partners-cta-abs {
        bottom: 52px;
        right: 6%;
    }

    .partners-cta-abs .about-more-btn {
        width: 190px !important;
    }

    .partners-cta-abs .about-more-btn .btn-text-slider {
        transform: translateY(0.5px);
    }

    /* =============================================
       Newsセクション スマホ対応
       ============================================= */

    .news-section {
        padding: 112px 0 0 !important;
    }

    .news-header {
        flex-direction: column;
        align-items: flex-start;
        margin-bottom: 45px;
        gap: 8px;
    }

    .news-main-title {
        font-size: clamp(50px, 14vw, 68px);
    }

    .news-sub-title-jp {
        font-size: 18px;
        margin-top: 8px;
    }

    /* View Moreをカード下に中央配置 */
    .news-container {
        position: relative;
        padding-bottom: 208px;
    }

    .news-header-right {
        position: absolute;
        bottom: 96px;
        left: 50%;
        transform: translateX(-50%);
        display: flex;
        justify-content: center;
    }

    .news-header-right .about-more-btn {
        width: 190px !important;
    }

    .news-list {
        margin-bottom: 0;
    }

    .news-item {
        padding: 36px 18px;
        row-gap: 22px;
    }

    .news-item:not(:last-child) {
        margin-bottom: 12px;
    }

    .news-meta {
        gap: 24px !important;
    }

    .news-date {
        font-size: 21px;
    }

    .news-category {
        font-size: 14px;
        font-weight: 600;
        padding: 2px 13px;
        border-width: 1.5px;
    }

    .news-title-text {
        font-size: 19px;
        line-height: 1.75;
    }

    /* 右の円と矢印を非表示 */
    .news-arrow {
        display: none;
    }

}