@charset "UTF-8";

*,
*::before,
*::after { box-sizing: border-box; }

:root {
    --color-black: #333333;
    --color-blue: #24559e;
    --color-white: #ffffff;
    --color-gray-bg: #f1f1f1;
    --color-gray-light: #f5f5f5;
    --color-overlay: rgba(117, 117, 117, 0.6);
    --color-company-overlay: rgba(36, 85, 158, 0.54);
    --color-border: rgba(51, 51, 51, 0.3);
    --color-muted: rgba(51, 51, 51, 0.5);
    --header-height: 79px;
}

/* html, body { min-width: 1280px; } */

body {
    font-family: 'Noto Sans JP', 'IBM Plex Sans JP', sans-serif;
    color: var(--color-black);
    background-color: var(--color-white);
    margin: 0;
}

img { 
    /* max-width: 100%; */
     height: auto;
      vertical-align: middle; }

a {
    text-decoration: none;
    color: #333333;
}

/* ===== 共通 ===== */
.wrap {
    max-width: 1200px;
    margin: 0 auto;
}

.card-shadow { box-shadow: 0 4px 5px rgba(0, 0, 0, 0.15); }

.accent-letter { color: #ff0000; }

.eyebrow-en {
    font-family: 'IBM Plex Sans JP', sans-serif;
    font-weight: 700;
    font-size: 52px;
    letter-spacing: 1.5px;
    color: var(--color-black);
    line-height: 1;
    margin: 0;
}

.eyebrow-jp {
    font-family: 'IBM Plex Sans JP', sans-serif;
    font-weight: 700;
    font-size: 14px;
    letter-spacing: 2.8px;
    color: var(--color-blue);
    margin: 10px 0 0;
}

.eyebrow-en--white { color: var(--color-white); }
.eyebrow-jp--white { color: var(--color-white); }

.body-text {
    font-size: 16px;
    line-height: 32px;
    letter-spacing: 0.5px;
    color: var(--color-black);
    font-weight: 500;
    margin: 0;
}

.body-text--message { line-height: 40px; }

.section-row {
    display: flex;
    align-items: flex-start;
    gap: 99px;
}

.section-row--origin { gap: 170px; }

.section-row__heading {
    flex-shrink: 0;
    padding-top: 4px;
}

/* ===== ヘッダー ===== */
.site-header {
    position: fixed;
    top: 0;
    left: 0;
    width: 100%;
    height: var(--header-height);
    z-index: 80;
    background-color: rgba(255, 255, 255, 0.9);
    backdrop-filter: blur(4px);
    -webkit-backdrop-filter: blur(4px);
    border-bottom: 1px solid rgba(0, 0, 0, 0.06);
}

.site-header__inner {
    height: 100%;
    display: flex;
    align-items: center;
    justify-content: space-between;
    padding-left: 36px;
    padding-right: 36px;
}

.site-header__logo-link {
    display: flex;
    align-items: center;
    height: 100%;
}

.site-header__logo {
    width: 56px;
    height: 56px;
    object-fit: cover;
    border-radius: 4px;
}

.menu-toggle-btn {
    position: relative;
    z-index: 70;
    display: flex;
    flex-direction: column;
    justify-content: center;
    align-items: center;
    gap: 7px;
    width: 34px;
    height: 34px;
    padding: 0;
    border: none;
    background: transparent;
    cursor: pointer;
}

.menu-toggle-btn .menu-bar {
    display: block;
    height: 2px;
    width: 100%;
    background-color: var(--color-black);
    border-radius: 9999px;
    transition: all 0.3s ease;
    transform-origin: center;
}

/* ===== ハンバーガーメニュー 開閉 ===== */
.nav-panel {
    position: fixed;
    top: 0;
    right: 0;
    height: 100%;
    width: 340px;
    background-color: var(--color-white);
    z-index: 60;
    transform: translateX(100%);
    transition: transform 0.45s cubic-bezier(0.4, 0, 0.2, 1);
}

body.menu-open .nav-panel { transform: translateX(0); }

.nav-overlay {
    position: fixed;
    inset: 0;
    background-color: var(--color-overlay);
    z-index: 55;
    opacity: 0;
    visibility: hidden;
    transition: opacity 0.35s ease;
}

body.menu-open .nav-overlay {
    opacity: 1;
    visibility: visible;
}

body.menu-open { overflow: hidden; }

body.menu-open .menu-toggle-btn .menu-bar-1 {
    transform: translateY(4.5px) rotate(45deg);
}

body.menu-open .menu-toggle-btn .menu-bar-2 {
    transform: translateY(-4.5px) rotate(-45deg);
}

.nav-panel__inner {
    display: flex;
    justify-content: center;
    padding-top: 62px;
    padding-bottom: 40px;
}

.nav-panel__content {
    display: flex;
    flex-direction: column;
    align-items: flex-start;
}

.nav-panel__logo {
    width: 96px;
    height: 96px;
    object-fit: cover;
    border-radius: 4px;
    margin-bottom: 46px;
}

.nav-panel__list {
    display: flex;
    flex-direction: column;
    align-items: flex-start;
    gap: 32px;
    list-style: none;
    margin: 0;
    padding: 0;
}

.nav-link {
    position: relative;
    display: inline-flex;
    flex-direction: column;
    align-items: flex-start;
    text-decoration: none;
}

.nav-link::after {
    content: "";
    position: absolute;
    left: 0;
    bottom: -4px;
    width: 100%;
    height: 2px;
    background: var(--color-blue);
    transform-origin: left;
    transform: scaleX(0);
    transition: transform 0.25s ease;
}

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

.nav-link__en {
    font-family: 'IBM Plex Sans JP', sans-serif;
    font-weight: 700;
    font-size: 24px;
    letter-spacing: 1.4px;
    color: var(--color-black);
    line-height: 1.25;
}

.nav-link__jp {
    font-family: 'IBM Plex Sans JP', sans-serif;
    font-weight: 700;
    font-size: 12px;
    letter-spacing: 1.8px;
    color: var(--color-blue);
    margin-top: 4px;
}

.ajust_margin { margin-top: 46px; }

/* ===== ヒーロー（FV） ===== */
.hero {
    position: relative;
    width: 100%;
    height: 620px;
    overflow: hidden;
}

.hero__bg {
    position: absolute;
    inset: 0;
    z-index: 0;
    overflow: hidden;
}

.hero__img {
    position: absolute;
    inset: 0;
    width: 100%;
    height: 100%;
    object-fit: cover;
}

.hero__overlay {
    position: absolute;
    inset: 0;
    background-color: var(--color-overlay);
}

.hero-curve {
    position: absolute;
    left: 50%;
    bottom: 0;
    width: 130%;
    transform: translateX(-50%);
    z-index: 10;
    pointer-events: none;
    user-select: none;
}

.hero-curve__svg {
    display: block;
    width: 100%;
    height: auto;
}

.hero-curve-sp { display: none; }
.hero-curve-pc { display: block; }

.hero__bottom-strip {
    position: absolute;
    left: 0;
    right: 0;
    bottom: 0;
    height: 6px;
    background-color: var(--color-white);
    z-index: 9;
}

.hero__content {
    position: relative;
    z-index: 20;
    height: 100%;
    display: flex;
    align-items: center;
    justify-content: center;
}

.hero__title {
    color: var(--color-white);
    font-size: 42px;
    font-weight: 500;
    letter-spacing: 10px;
    text-shadow: 0 4px 4px rgba(0, 0, 0, 0.3);
    text-align: center;
    line-height: 1.625;
    margin: 0;
}

.sp-break { display: none; }

/* ===== Message ===== */
.section-message {
    background-color: var(--color-white);
    padding-top: 132px;
    padding-bottom: 147px;
}

/* ===== Origin ===== */
.section-origin {
    background-color: var(--color-white);
    padding-bottom: 146px;
    scroll-margin-top: var(--header-height);
}

.section-origin__content {
    flex: 1;
    max-width: 849px;
}

.origin-card {
    background-color: var(--color-white);
    display: flex;
    align-items: center;
    gap: 39px;
    margin-bottom: 46px;
}

.origin-card__logo {
    width: 130px;
    height: 130px;
    object-fit: cover;
    border-radius: 4px;
    flex-shrink: 0;
}

.origin-card__list {
    display: flex;
    flex-direction: column;
    gap: 15px;
    font-family: 'IBM Plex Sans JP', sans-serif;
    font-weight: 700;
    font-size: 20px;
    letter-spacing: 1px;
    color: var(--color-blue);
    margin: 0;
}

.origin-card__list p { margin: 0; }

.origin_pd { padding: 46px 209px 46px 90px; }

/* ===== Service ===== */
.section-service {
    background-color: var(--color-gray-bg);
    padding-top: 108px;
    padding-bottom: 111px;
    scroll-margin-top: var(--header-height);
}

.service-intro {
    display: flex;
    align-items: flex-start;
    gap: 140px;
    margin-bottom: 45px;
}

.service-intro__text { padding-top: 4px; }

.service-cards {
    display: flex;
    gap: 67px;
    margin-bottom: 85px;
}

.service-card {
    background-color: var(--color-white);
    flex: 1;
    display: flex;
    flex-direction: column;
    align-items: center;
    gap: 32px;
}

.service-card:nth-child(2) { gap: 30px; }

.service-card__img {
    width: 100%;
    height: 220px;
    object-fit: cover;
}

.service-card__body {
    display: flex;
    flex-direction: column;
    gap: 4px;
    text-align: center;
}

.service-card__title {
    font-weight: 700;
    font-size: 26px;
    letter-spacing: 2px;
    color: var(--color-blue);
    margin: 0;
}

.service-card__text {
    font-size: 16px;
    line-height: 32px;
    letter-spacing: 0.5px;
    color: var(--color-black);
    text-align: left;
    font-weight: 500;
    margin: 0;
}

.service-card__text--transport {
    line-height: 33px;
    letter-spacing: 1px;
}

.service_card_pad01 { padding: 77px 93px 78px; }
.service_card_pad02 { padding: 77px 93px 82px; }

.pc_trans-f { transform: scaleX(-1); }

/* ===== Flow ===== */
.section-flow {
    display: flex;
    flex-direction: column;
    gap: 45px;
    scroll-margin-top: 100px;
}

.flow-card-bg {
    background-color: var(--color-white);
    box-shadow: 0 4px 5px rgba(0, 0, 0, 0.15);
}

.flow-card-inner {
    padding: 61px 63px;
}

.flow-steps {
    display: flex;
    align-items: flex-end;
    justify-content: center;
    gap: 44px;
}

.flow-step {
    display: flex;
    flex-direction: column;
    align-items: center;
    text-align: center;
}

.flow-step--01 { gap: 25px; width: 188px; }
.flow-step--02 { gap: 19px; width: 186px; }
.flow-step--03 { gap: 19px; width: 189px; }
.flow-step--04 { gap: 20px; width: 187px; }

.flow-step__content {
    display: flex;
    flex-direction: column;
    align-items: center;
    gap: 8px;
    text-align: center;
}

.flow-step__title {
    font-weight: 700;
    font-size: 18px;
    letter-spacing: 1px;
    color: var(--color-blue);
    margin: 0;
}

.flow-step__text {
    font-size: 16px;
    line-height: 28px;
    letter-spacing: 0.5px;
    color: var(--color-black);
    font-weight: 500;
    margin: 0;
}

.flow-connector-pc {
    flex-shrink: 0;
    align-self: center;
}

.flow-connector-sp { display: none; }

/* ===== Company ===== */
.section-company {
    position: relative;
    width: 100%;
    padding-top: 100px;
    padding-bottom: 100px;
    overflow: hidden;
    scroll-margin-top: var(--header-height);
}

.section-company__bg {
    position: absolute;
    inset: 0;
    width: 100%;
    height: 100%;
    object-fit: cover;
}

.section-company__overlay {
    position: absolute;
    inset: 0;
    background-color: var(--color-company-overlay);
}

.section-company__inner {
    position: relative;
    z-index: 10;
}

.section-company__intro {
    display: flex;
    align-items: center;
    gap: 100px;
    margin-bottom: 45px;
}

.section-company__lead {
    font-size: 16px;
    line-height: 32px;
    letter-spacing: 0.5px;
    color: var(--color-white);
    margin: 0;
}

.section-company__card {
    position: relative;
    background-color: rgba(255, 255, 255, 0.88);
    max-width: 778px;
    margin-left: auto;
    margin-right: auto;
    padding: 47px 85px;
}

.company-dl {
    font-size: 14px;
    margin: 0;
}

.company-row {
    display: flex;
    align-items: center;
    padding-top: 32px;
    padding-bottom: 32px;
    border-bottom: 1px solid var(--color-border);
}

.company-row--start { align-items: flex-start; }

.company-row--last { border-bottom: none; }

.company-row__term {
    font-weight: 700;
    letter-spacing: 1.8px;
    color: var(--color-muted);
    width: 180px;
    flex-shrink: 0;
    margin: 0;
}

.company-row__term--wide-tracking { letter-spacing: 4px; }

.company-row__desc {
    font-weight: 600;
    letter-spacing: 1.1px;
    color: var(--color-black);
    text-align: left;
    margin: 0;
}

.company-row__desc--multiline { line-height: 23px; }

/* ===== Group ===== */
.section-group {
    background-color: var(--color-gray-light);
    padding-top: 70px;
    padding-bottom: 80px;
    scroll-margin-top: var(--header-height);
}

.section-group__inner {
    display: flex;
    flex-direction: column;
    gap: 35px;
}

.group-logos {
    display: flex;
    align-items: center;
    /* inoue */
    gap: 10px;
    justify-content: space-between;
}

.group-logo-link {
    background-color: var(--color-white);
    border-radius: 3px;
    flex: 1;
    height: 85px;
    /* inoue */
    max-width: 325px;
    display: flex;
    align-items: center;
    justify-content: center;
    text-decoration: none;
    transition: opacity 0.2s ease;
}

.group-logo-link:hover { opacity: 0.8; }

.group-logo-link__img {
    width: auto;
    object-fit: contain;
}

.group-logo-link__img--01 { height: 30px; }
.group-logo-link__img--02 { height: 55px; }
.group-logo-link__img--03 { height: 54px; }

.group_pad { padding: 20px 135px; }

/* ===== Footer ===== */
.site-footer {
    background-color: var(--color-white);
    padding-top: 35px;
    padding-bottom: 35px;
}

.site-footer__inner {
    display: flex;
    align-items: flex-end;
    justify-content: space-between;
}

.site-footer__brand {
    display: flex;
    flex-direction: column;
    align-items: flex-start;
    gap: 12px;
}

.site-footer__logo {
    width: 70px;
    height: 70px;
    object-fit: cover;
    border-radius: 4px;
}

.site-footer__company-name {
    font-family: 'IBM Plex Sans JP', sans-serif;
    font-weight: 600;
    font-size: 16px;
    letter-spacing: 2px;
    color: var(--color-black);
    margin: 0;
}

.site-footer__tel {
    font-weight: 500;
    font-size: 12px;
    letter-spacing: 2.4px;
    color: var(--color-black);
    margin: 0;
}

.site-footer__copyright {
    font-weight: 500;
    font-size: 12px;
    letter-spacing: 2.4px;
    color: var(--color-black);
    margin: 0;
}

/* ===== レスポンシブ（999px以下） ===== */
@media (max-width: 999px) {
    html, body { min-width: 0; }
    body { overflow-x: hidden; }

    .sp-break { display: block; }

    .hero-curve { width: 100%; }
    .hero-curve-pc { display: none; }
    .hero-curve-sp { display: block; }

    .flow-card-bg {
        background-color: transparent;
        box-shadow: none;
    }

    /* ヘッダー */
    .site-header { height: 60px; }
    .site-header__inner {
        padding-left: 20px;
        padding-right: 20px;
    }
    .site-header__logo {
        width: 40px;
        height: 40px;
    }
    .menu-toggle-btn {
        width: 28px;
        height: 28px;
    }

    /* ナビゲーションパネル */
    .nav-panel {
        width: 82%;
        max-width: 340px;
    }
    .nav-panel__inner { padding-top: 56px; }
    .nav-panel__logo {
        width: 100px;
        height: 100px;
        margin-top: 24px;
        margin-bottom: 24px;
    }
    .nav-panel__list { gap: 24px; }

    /* ヒーロー */
    .hero {
        height: auto;
        aspect-ratio: 390 / 700;
    }
    .hero__title {
        font-size: 26px;
        letter-spacing: 3px;
        line-height: 1.7;
        padding: 0 20px;
    }

    /* 共通コンテナ */
    .wrap {
        max-width: 100%;
        padding: 0 20px;
    }

    /* Message */
    .section-message {
        padding-top: 70px;
        padding-bottom: 80px;
    }
    .section-row {
        flex-direction: column;
        align-items: flex-start;
        /* inoue */
        gap: 28px;
    }
    .section-message .eyebrow-en { font-size: 28px; }
    .body-text--message {
        font-size: 16px;
        line-height: 32px;
        letter-spacing: 1.1px;
    }
    .body-text--message p + p { margin-top: 0; }

    /* Origin */
    .section-origin { padding-bottom: 80px; }
    .section-row--origin {
        flex-direction: column;
        align-items: flex-start;
        gap: 28px;
    }
    .section-origin .eyebrow-en { font-size: 28px; }
    .section-origin__content {
        max-width: 100%;
        display: flex;
        flex-direction: column;
        gap: 50px;
    }
    .section-origin__content > .body-text {
        order: 1;
        font-size: 16px;
        line-height: 32px;
        letter-spacing: 1.28px;
    }
    .origin-card {
        order: 2;
        flex-direction: column;
        align-items: center;
        text-align: center;
        padding: 36px 20px;
        gap: 24px;
        margin-bottom: 0;
    }
    .origin-card__logo {
        width: 120px;
        height: 120px;
    }
    .origin-card__list {
        align-items: flex-start;
        text-align: left;
        font-size: 16px;
        gap: 10px;
    }

    /* Service */
    .section-service {
        padding-top: 70px;
        padding-bottom: 70px;
    }
    .section-service .eyebrow-en { font-size: 28px; }
    .service-intro {
        flex-direction: column;
        align-items: flex-start;
        gap: 28px;
        margin-bottom: 60px;
    }
    .service-intro__text {
        font-size: 16px;
        line-height: 32px;
        letter-spacing: 1.28px;
    }
    .service-cards {
        flex-direction: column;
        gap: 28px;
        margin-bottom: 60px;
    }
    .service-card { padding: 30px; }
    .service-card__title { font-size: 20px; }
    .service-card__text {
        font-size: 16px;
        line-height: 30px;
        letter-spacing: 1.28px;
        text-align: left;
    }

    /* Flow */
    .section-flow { gap: 32px; }
    .section-flow .eyebrow-en { font-size: 28px; }
    .flow-card-inner { padding: 40px 24px; }
    .flow-steps {
        flex-direction: column;
        align-items: center;
        gap: 36px;
    }
    .flow-step {
        width: 100%;
        max-width: 260px;
    }
    .flow-step__text {
        text-align: left;
        width: 100%;
    }
    .flow-connector-pc { display: none; }
    .flow-connector-sp {
        display: block;
        width: 100%;
        max-width: 260px;
        height: auto;
        margin: 0;
    }

    /* Company */
    .section-company { padding: 70px 0; }
    .section-company__intro {
        flex-direction: column;
        align-items: flex-start;
        gap: 16px;
        margin-bottom: 32px;
    }
    .section-company .eyebrow-en { font-size: 28px; }
    .section-company__lead {
        font-size: 16px;
        line-height: 32px;
        letter-spacing: 1.28px;
    }
    .section-company__card {
        max-width: 100%;
        padding: 32px 24px;
    }
    .company-row {
        padding-top: 24px;
        padding-bottom: 24px;
    }
    .company-row__term {
        width: 88px;
        font-size: 14px;
        letter-spacing: 1.2px;
    }
    .company-row__desc {
        font-size: 14px;
        letter-spacing: 0.8px;
    }

    /* Group */
    .section-group {
        padding-top: 80px;
        padding-bottom: 80px;
    }
    .section-group .eyebrow-en { font-size: 28px; }
    .group-logos {
        flex-direction: column;
        gap: 16px;
    }
    .group-logo-link {
        width: 100%;
        height: 74px;
    }

    /* Footer */
    .site-footer { padding: 60px 0 0; }
    .site-footer__inner {
        flex-direction: column;
        align-items: center;
        text-align: center;
        gap: 24px;
    }
    .site-footer__brand {
        align-items: center;
        gap: 28px;
    }
    .site-footer__copyright {
        order: 2;
        width: 100vw;
        margin-left: calc(-50vw + 50%);
        margin-right: calc(-50vw + 50%);
        background-color: var(--color-blue);
        color: var(--color-white);
        padding: 12px 0;
        margin-top: 16px;
    }

    .pc_trans-f { transform: none; }
    .sp_sv_items-fs { align-items: flex-start; }
}
/* inoue  */
@media screen and (min-width:1000px) {                             

section{
    padding-inline:10px;
}
}