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

html {
    scroll-behavior: smooth;
}

body {
    font-family: "Noto Sans JP", sans-serif;
    font-size: 16px;
    min-height: 100%;
    margin: 0;
    line-height: 1.6;
    /* 読みやすさ向上のため1.6へ変更 */
}

:root {
    --fs-12: 0.75rem;
    /* 12px */
    --fs-13: 0.8125rem;
    /* 13px */
    --fs-14: 0.875rem;
    /* 14px */
    --fs-16: 1rem;
    /* 16px */
    --fs-18: 1.125rem;
    /* 18px */
    --fs-20: 1.25rem;
    /* 20px */
    --fs-22: 1.375rem;
    /* 22px */
    --fs-24: 1.5rem;
    /* 24px */
    --fs-28: 1.75rem;
    /* 28px */
    --fs-30: 1.875rem;
    /* 30px */
    --fs-32: 2rem;
    /* 32px */
    --fs-36: 2.25rem;
    /* 36px */
    --fs-40: 2.5rem;
    /* 40px */
    --fs-48: 3rem;
    /* 48px */
    /* Font Scale (8 steps + Hero) */
    --fs-12: 0.75rem;
    /* XS */
    --fs-14: 0.875rem;
    /* S */
    --fs-16: 1rem;
    /* Base */
    --fs-20: 1.25rem;
    /* M */
    --fs-24: 1.5rem;
    /* L */
    --fs-28: 1.75rem;
    /* XL */
    --fs-32: 2rem;
    /* 2XL */
    --fs-40: 2.5rem;
    /* 3XL */
    --fs-48: 3rem;
    /* Hero/FV only */

    /* Semantic Roles */
    --text-body: var(--fs-16);
    --text-small: var(--fs-14);
    --text-xs: var(--fs-12);
    --heading-sm: var(--fs-20);
    --heading-md: var(--fs-24);
    --heading-lg: var(--fs-32);
    --heading-xl: var(--fs-40);
}

h2 {
    font-size: 30px;
    font-size: clamp(20px, 4vw, 32px);
    /* レスポンシブ対応 */
    font-weight: 400;
    color: #000;
    letter-spacing: -0.75px;
    margin: 0;
    line-height: 1.3;
}

a {
    text-decoration: none;
}

/* Document  responsive */
@media (max-width: 768px) {
    h2 {
        font-size: 24px;
        /* clampにより自動調整されるため固定指定は削除または調整 */
        /* font-size: 24px; */
    }
}

/* ============================================ */
/* 共通クラス */
/* ============================================ */

/* section header */
.section-title {
    text-align: center;
    margin-bottom: 20px;
}

.h2-label {
    color: #99a1af;
    letter-spacing: -0.4px;
    margin: 0px;
}

.section-description {
    font-size: var(--fs-20);
    color: #4a5565;
    line-height: 1.5;
}

/* 共通クラス  responsive */
@media (max-width: 768px) {
    .section-title {
        text-align: center;
        margin-bottom: 20px;
    }

    .section-description {
        font-size: var(--fs-16);
    }
}


/* ============================================ */
/* header */
/* ============================================ */
.site-header {
    width: 100%;
    border-bottom: 1px solid #F3F4F6;
    height: 74px;
}

.header-container {
    width: 100%;
    margin: 0 auto;
    padding: 0 16px;
    min-height: 74px;
    position: fixed;
    top: 0;
    left: 0;
    right: 0;
    z-index: 2000;
    /* 本文より前面に来るように */
    display: flex;
    justify-content: space-between;
    align-items: center;
    gap: 24px;
    background: #fff;
}

.header-logo img {
    height: 46px;
    width: auto;
    display: block;
}

.header-nav {
    display: flex;
    align-items: center;
    gap: 20px;
}

.nav-link {
    display: inline-flex;
    align-items: center;
    padding: 10px 8px;
    font-size: var(--fs-14);
    color: #111;
}

.nav-link:hover {
    opacity: 0.7;
}

.header-cta {
    display: inline-flex;
    align-items: center;
    gap: 8px;
    padding: 10px 16px;
    border-radius: 10px;

    color: #fff;
    font-weight: 700;

    border-bottom: 4px solid #C94A2F;
    background: linear-gradient(180deg, #FF8C42 0%, #FF7A3D 50%, #E65B42 100%);
    box-shadow: 0 8px 24px rgba(230, 91, 66, 0.40), 0 4px 8px rgba(0, 0, 0, 0.10);
}

.cta-icon {
    width: 20px;
    height: 20px;
    flex-shrink: 0;
}

/* Hamburger */
.hamburger {
    display: none;
    /* PCでは隠す */
    align-items: center;
    justify-content: center;
    width: 44px;
    height: 44px;
    border: 1px solid #d9d9d9;
    /* 添付の枠感に寄せるならON */
    border-radius: 8px;
    background: #fff;
    color: #111;
}

.hamburger-icon {
    width: 22px;
    height: 22px;
}

.nav-close {
    display: none;
}

/* header responsive */
@media (max-width: 1024px) {
    .header-logo img {
        height: 24px;
    }

    .header-nav {
        /* モバイルではドロワーにする（初期は閉じる） */
        display: flex;
        flex-direction: column;
        gap: 0;
        position: fixed;
        top: 0;
        right: 0;
        height: 100vh;
        width: min(86vw, 360px);
        padding: 88px 16px 16px;
        /* ヘッダー分の余白を確保 */
        background: #fff;
        border-left: 1px solid #F3F4F6;
        box-shadow: -8px 0 24px rgba(0, 0, 0, .12);
        transform: translateX(100%);
        transition: transform .2s ease;
        z-index: 1001;
        overflow-y: auto;
        -webkit-overflow-scrolling: touch;
    }

    /* ドロワー内の閉じるボタン（×） */
    .nav-close {
        position: absolute;
        top: 16px;
        right: 16px;
        width: 44px;
        /* タップしやすい */
        height: 44px;
        border: 0;
        background: transparent;
        cursor: pointer;
        border-radius: 12px;
        display: inline-flex;
        align-items: center;
        justify-content: center;
    }

    .nav-close:active {
        background: #F3F4F6;
    }

    .nav-close-line {
        position: absolute;
        width: 20px;
        height: 2px;
        background: #111;
        border-radius: 2px;
    }

    .nav-close-line:nth-child(1) {
        transform: rotate(45deg);
    }

    .nav-close-line:nth-child(2) {
        transform: rotate(-45deg);
    }

    /* リンクは指で押しやすいサイズに */
    .header-nav .nav-link {
        padding: 14px 12px;
        font-size: var(--fs-16);
        border-radius: 10px;
    }

    .header-nav .nav-link:hover {
        opacity: 1;
    }

    .header-nav .nav-link:active {
        background: #F3F4F6;
    }

    /* CTAはヘッダー内に残す（小さめ） */
    .header-cta {
        padding: 6px 10px;
        font-size: var(--fs-12);
        border-radius: 8px;
        border-bottom-width: 3px;
        margin-left: auto;
    }

    .header-cta .cta-text {
        font-size: 12px;
    }

    .header-cta .cta-icon {
        width: 16px;
        height: 16px;
    }

    /* ハンバーガーはモバイルのみ表示 */
    .hamburger {
        display: inline-flex;
    }

    /* 背景オーバーレイ */
    .nav-backdrop {
        position: fixed;
        inset: 0;
        background: rgba(0, 0, 0, .35);
        z-index: 1000;
    }

    /* 開いた状態 */
    .nav-open .header-nav {
        transform: translateX(0);
    }

    /* 開いている間、背面スクロール抑制 */
    .nav-open body {
        overflow: hidden;
    }
}



/* ============================================ */
/* main */
/* ============================================ */

/* ============================================ */
/* Hero Section */
/* ============================================ */
.hero-section {
    position: relative;
    background-image: url('../img/hero__container_PC.png');
    background-repeat: no-repeat, no-repeat;
    background-position: right bottom, 0 0;
    background-color: #DAF0FD;
}

.hero-container {
    max-width: 1280px;
    margin: 0 auto;
    position: relative;
    display: flex;
    flex-direction: column;
    gap: 10px;
    z-index: 1;
    padding: 0 30px 30px 30px;
}

/* Hero copy */
.hero-catch {
    margin: 10px 0;
    font-size: var(--fs-32);
    font-weight: 900;
    letter-spacing: .04em;
}

.hero-catch-em--orange {
    color: #E65B42;
}

.hero-title {
    margin: 0;
    color: #06509C;
    font-size: var(--fs-48);
    font-weight: 900;
    line-height: 4rem;
}

/* Hero lead */
.hero-lead-text {
    margin-top: 6px;
}

.hero-lead-text__question {
    position: relative;
    display: inline-block;
    margin: 0 0 10px;
    font-size: var(--heading-lg);
    font-weight: 900;
    line-height: 53.536px;
}

/* 背景帯を下に敷く */
.hero-lead-text_BGcolor {
    position: absolute;
    left: 0;
    bottom: 6px;
    width: 473px;
    height: 29px;
    background: linear-gradient(180deg, rgba(185, 233, 159, 0) 80%, #FFA798 80%);
    z-index: 0;
}

.hero-lead-text__body {
    margin: 0;
    font-weight: 700;
    line-height: 30px;
}

.hero-lead-text__em--blue {
    color: #06509C;
    font-size: var(--fs-24);
}

.hero-lead-text__em--orange {
    color: #E65B42;
    font-size: var(--fs-24);
}

/* Hero list */
.hero-lists {
    width: 100%;
    max-width: 438px;
    margin: 18px 0 0;
    display: flex;
    flex-direction: column;
    gap: 12px;
}

.hero-list {
    width: 100%;
    min-height: 67px;
    height: auto;
    background: #fff;
    border: 1px solid #e5e7eb;
    border-radius: 10px;
    box-shadow: 0 4px 6px rgba(0, 0, 0, .1), 0 2px 4px rgba(0, 0, 0, .1);
}

.hero-list-content {
    display: flex;
    align-items: center;
    gap: 16px;
    padding: 6px 12px 6px 17px;
}

.hero-icon-frame {
    width: 56px;
    height: 56px;
    border-radius: 10px;
    display: flex;
    align-items: center;
    justify-content: center;
    flex-shrink: 0;
    color: #fff;
}

.bg-blue {
    background: #06509c;
}

.bg-red {
    background: #e65b42;
}

.hero-icon {
    width: 28px;
    height: 28px;
    position: relative;
}

.hero-icon-svg {
    display: block;
    width: 100%;
    height: 100%;
}

.hero-feature-text {
    margin: 0;
    line-height: 26px;
    display: flex;
    align-items: center;
    flex-wrap: wrap;
    gap: 4px;
}

.hero-text-normal {
    display: flex;
    align-items: center;
    flex-wrap: wrap;
    gap: 4px;
}

.hero-text-em {
    font-weight: 700;
    font-size: var(--fs-24);
    line-height: 32px;
    color: #e65b42;
    white-space: nowrap;
}

/* （後でカードのborder/影/アイコン枠をここに追加） */

/* Hero responsive */
@media (max-width: 1024px) {
    .hero-section {
        background-size: 100% auto;
    }
}

@media (max-width: 768px) {
    .hero-section {
        background-image: url('../img/hero__container_SP.png');
        background-repeat: no-repeat;
        background-size: cover;
        background-color: #DAF0FD;
        --hero-shift: clamp(0px, calc((768px - 100vw) * 0.25), 90px);
        background-position: center calc(65% - var(--hero-shift));
    }

    .hero-container {
        padding: 16px;
    }

    .hero-copy {
        width: 100%;
        height: auto;
        text-align: center;
    }

    .hero-catch {
        margin: 0 0 10px;
        font-size: var(--fs-20);
    }

    .hero-title {
        width: 100%;
        height: auto;
        margin: 0 0 10px;
        font-size: var(--fs-30);
        /* 添付に近い */
        line-height: 1.25;
        letter-spacing: .02em;
        text-align: center;
    }

    .hero-lead-text {
        width: 100%;
        height: auto;
        text-align: center;
        margin-top: 8px;
    }

    .hero-lead-text__question {
        display: inline-block;
        width: auto;
        height: auto;
        margin: 0 0 10px;
        font-size: var(--fs-20);
        line-height: 1.4;
    }

    /* 背景帯：SPでは幅100%にして中央で見せる */
    .hero-lead-text_BGcolor {
        left: 50%;
        transform: translateX(-50%);
        bottom: 1px;
        width: 92%;
        height: 12px;
    }

    .hero-lead-text__body {
        width: 100%;
        height: auto;
        margin: 0 auto;
        line-height: 1.8;
    }

    .hero-lead-text__em--blue,
    .hero-lead-text__em--orange {
        font-size: var(--fs-16);
        font-weight: 900;
    }

    .hero-lists {
        position: relative;
        width: 100%;
        max-width: 438px;
        margin: 18px auto;
    }

    .hero-lists::before {
        content: "";
        display: block;
        height: clamp(160px, 45vw, 260px);
        margin: 12px 0 12px;
    }

    .hero-list {
        width: 100%;
    }

    .hero-text-em {
        font-size: var(--fs-20);
    }
}

/* ============================================ */
/* CTA Section */
/* ============================================ */
.cta-section {
    background: #06509C;
    padding: 19px 0 40px;
}

.cta-inner {
    max-width: 1200px;
    margin: 0 auto;
    padding: 0 20px;
    /* 画面が狭い時の保険 */
    display: flex;
    flex-direction: column;
    gap: 11px;
}

/* cta lead */
.cta-lead {
    width: 100%;
}

.cta-lead-text {
    color: #fff;
    text-align: center;
    font-size: var(--heading-lg);
    font-weight: 700;
    line-height: 40px;
    margin: 0;
}

/* cta card */
.cta-card {
    border-radius: 16px;
    background: #FFF;
    box-shadow: 0 20px 25px -5px rgba(0, 0, 0, .10),
        0 8px 10px -6px rgba(0, 0, 0, .10);
    padding: 16px 32px;
}

.cta-container {
    display: flex;
    align-items: center;
    justify-content: space-between;
    gap: 32px;
}

/* cta image */
.cta-image {
    width: 128px;
    height: 128px;
    border-radius: 14px;
    overflow: hidden;
    flex-shrink: 0;
}

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

/* cta call */
.call-container {
    flex: 1 1 auto;
    min-width: 0;
    display: flex;
    flex-direction: column;
    gap: 12px;
}

.call-text {
    margin: 0;
    color: #4a5565;
    font-size: var(--heading-sm);
    line-height: 28px;
}

.call-number-wrapper {
    display: flex;
    align-items: center;
    gap: 12px;
}

.call-badge {
    display: inline-flex;
    align-items: center;
    padding: 6px 16px;
    border-radius: 8px;
    background: #E65B42;
    color: #FFF;
    font-weight: 700;
    line-height: 20px;
    white-space: nowrap;
}

.phone-number {
    font-size: var(--fs-48);
    color: #000;
    font-weight: 700;
    line-height: 48px;
    text-decoration: none;
}

.business-hours {
    margin: 0;
    color: #4a5565;
    line-height: 24px;
}

/* cta button */
.cta-button {
    width: 283px;
    height: 66px;
    display: flex;
    align-items: center;
    justify-content: center;
    gap: 8px;

    border-radius: 12px;
    border-bottom: 3px solid #C94A2F;
    background: linear-gradient(180deg, #FF8C42 0%, #FF7A3D 50%, #E65B42 100%);
    box-shadow: 0 6px 18px rgba(230, 91, 66, .40), 0 3px 6px rgba(0, 0, 0, .10);

    color: #fff;
    font-weight: 700;
    text-decoration: none;
    cursor: pointer;
}

/* CTA Section Responsive */
@media (max-width: 768px) {
    .cta-section {
        padding: 20px 0;
    }

    .cta-card {
        padding: 24px 16px;
    }

    .cta-lead-text {
        font-size: var(--fs-20);
        line-height: 1.4;
    }

    .cta-container {
        flex-direction: row;
        flex-wrap: wrap;
        align-items: center;
        gap: 12px;
        justify-content: center;
    }

    .cta-image {
        width: 96px;
        height: 96px;
        margin: 0;
        flex-shrink: 0;
    }

    .call-container {
        text-align: left;
    }

    .call-number-wrapper {
        justify-content: flex-start;
    }

    .phone-number {
        font-size: var(--fs-32);
        line-height: 1.1;
    }

    .cta-button {
        width: 100%;
        flex-basis: 100%;
        height: 56px;
        font-size: var(--fs-16);
    }
}


/* =========================
  Problem Section
========================= */

.problems-section {
    background: #ffffff;
    padding: 40px 20px 20px;
    position: relative;
    overflow: hidden;
}


.problems-container {
    max-width: 1280px;
    margin: 0 auto;
    position: relative;
    display: flex;
    flex-direction: column;
    gap: 10px;
    z-index: 1;
}

/* Problems Main Catch Section */
.problems-catch {
    display: flex;
    align-items: center;
    justify-content: center;
    gap: 32px;
    margin: 0;
    position: relative;
    z-index: 1;
}

.problems-icon {
    flex-shrink: 0;
    width: 200px;
    height: 200px;
}

.problems-icon img {
    width: 100%;
    height: 100%;
    object-fit: contain;
    display: block;
}

.problems-catch-content {
    flex: 1;
    min-width: 0;
    text-align: center;
}

.problems-catch-lead {
    font-size: var(--fs-20);
    color: #364153;
    line-height: 1.4;
    margin: 0 0 20px;
    font-weight: 400;
}

.problems-catch-title {
    font-size: var(--fs-40);
    font-weight: 700;
    color: #1e2939;
    margin: 0 0 20px;
    line-height: 1.2;
    display: inline-block;
    /* 文字幅にフィット */
    position: relative;
    padding-bottom: 18px;
    /* 波線の分だけ余白 */
}

.problems-catch-title span {
    display: inline;
}

/* キャッチコピーの下の波線 */
.problems-catch-title::after {
    content: "";
    position: absolute;
    left: 0;
    right: 0;
    bottom: 2px;
    height: 18px;
    background: url('data:image/svg+xml;utf8,<svg viewBox="0 0 100 20" xmlns="http://www.w3.org/2000/svg" preserveAspectRatio="none"><path d="M0 10 Q25 2 50 10 T100 10" stroke="%2306509C" stroke-width="2.8" fill="none" stroke-linecap="round"/></svg>') no-repeat center;
    background-size: 100% 100%;
    pointer-events: none;
}

.problems-catch-highlight {
    color: #06509c;
    font-weight: 700;
}

/* Problem Cards Grid */
.problems-cards {
    display: grid;
    grid-template-columns: repeat(5, 1fr);
    gap: 20px;
    margin: 0;
    position: relative;
    z-index: 1;
}

.problem-card {
    background: #fff;
    border-radius: 10px;
    padding: 28px 24px;
    box-shadow: 5px 5px 15px rgba(180, 198, 214, 0.7);
    border-top: 4px solid;
    display: flex;
    flex-direction: column;
    gap: 12px;
    min-height: 250px;
}

.problem-card-blue {
    border-top-color: #06509c;
}

.problem-card-red {
    border-top-color: #e65b42;
}

.problem-card-title {
    font-size: var(--fs-20);
    font-weight: 450;
    line-height: 1.4;
    margin: 0;
}

.problem-card-blue .problem-card-title {
    color: #06509c;
}

.problem-card-red .problem-card-title {
    color: #e65b42;
}

.problem-card-text {
    color: #4a5565;
    line-height: 1.6;
    margin: 0;
    flex: 1;
}

/* Problem But Message Banner */
.problems-banner {
    background: #06509c;
    border-radius: 16px;
    padding: 20px 24px;
    text-align: center;
    color: #fff;
    margin: 20px 0 60px;
    position: relative;
    z-index: 1;
}

.problems-banner-content {
    display: flex;
    flex-direction: column;
    gap: 16px;
    font-size: var(--fs-24);
    color: #fff;
    font-weight: 400;
}

.problems-banner-content p {
    margin: 0;
}

.problems-banner-highlight {
    color: #f4d03f;
    font-size: var(--heading-lg);
    font-weight: 700;
    display: inline;
}

.problems-banner-arrow {
    width: 0;
    height: 0;
    border-left: 40px solid transparent;
    border-right: 40px solid transparent;
    border-top: 50px solid #06509c;
    margin: 0 auto;
    position: absolute;
    bottom: -40px;
    left: 50%;
    transform: translateX(-50%);
}

/* Problem Support Message */
.problems-support-lead-out {
    margin: 0;
    text-align: center;
    font-size: var(--fs-24);
    font-weight: 700;
    color: #333;
    line-height: 1.4;
}

.problems-support {
    background: #fff;
    border-radius: 8px;
    box-shadow: 0 0 10px rgba(192, 207, 176, 0.7);
    padding: 20px 24px;

    display: flex;
    align-items: center;
    gap: 20px;

    margin-top: 20px;
    position: relative;
    z-index: 1;
}

.problems-support-icon {
    width: 110px;
    height: 110px;
    flex-shrink: 0;
}

.problems-support-icon img {
    width: 100%;
    height: 100%;
    object-fit: contain;
    display: block;
}

.problems-support-text {
    font-size: var(--fs-20);
    color: #333;
    line-height: 1.6;
    margin: 0;
    flex: 1;
    display: flex;
    flex-wrap: wrap;
    gap: 6px;
    align-items: center;
    justify-content: center;
}

.problems-support-logo-inline {
    display: inline-flex;
    align-items: center;
    height: 1.6em;
    flex: 0 0 auto;
}

.problems-support-logo-inline img {
    width: 100%;
    height: 100%;
    object-fit: contain;
    display: block;
}

.problems-support-highlight {
    color: #06509c;
    font-weight: 700;
    font-size: var(--fs-24);
}

.problems-support-emphasis {
    color: #e65b42;
    font-weight: 700;
    font-size: var(--fs-24);
}


/* Problem responsive */
@media (max-width: 1280px) {
    .problems-cards {
        grid-template-columns: repeat(4, 1fr);
        gap: 16px;
    }

    .problem-card {
        min-height: auto;
        padding: 24px 20px;
    }
}

@media (max-width: 1024px) {
    .problems-cards {
        grid-template-columns: repeat(2, 1fr);
        gap: 20px;
    }

    .problems-catch {
        gap: 20px;
    }

    .problems-icon {
        width: 120px;
        height: 120px;
    }

    .problems-banner-highlight {
        font-size: var(--fs-24);
    }
}

@media (max-width: 768px) {
    .problems-section {
        padding: 60px 16px 100px;
    }

    .problems-catch {
        display: grid;
        grid-template-columns: 1fr 1fr;
        grid-template-areas:
            "content content"
            "left right";
        align-items: center;
        justify-items: center;
        gap: 20px 16px;
    }

    .problems-catch-content {
        grid-area: content;
        text-align: center;
    }

    .problems-icon-left {
        grid-area: left;
    }

    .problems-icon-right {
        grid-area: right;
    }

    .problems-catch-lead {
        font-size: var(--fs-16);
    }

    .problems-catch-title {
        font-size: var(--fs-28);
    }

    .problems-cards {
        grid-template-columns: 1fr;
        gap: 16px;
        margin: 40px 0;
    }

    .problem-card {
        padding: 20px 16px;
        min-height: auto;
    }

    .problem-card-title {
        font-size: var(--fs-16);
    }

    .problem-card-text {
        line-height: 1.5;
    }

    .problems-banner {
        padding: 32px 20px;
        margin: 40px 0 60px;
    }

    .problems-banner-content {
        font-size: var(--fs-16);
    }

    .problems-banner-highlight {
        font-size: var(--fs-20);
    }

    .problems-support-lead-out {
        font-size: var(--fs-16);
        margin-bottom: 10px;
    }

    .problems-support {
        flex-direction: column;
        text-align: center;
        padding: 20px 16px;
    }

    .problems-support-text {
        font-size: var(--fs-16);
        justify-content: center;
    }

    .problems-support-highlight,
    .problems-support-emphasis {
        font-size: var(--fs-16);
    }
}

@media (max-width: 480px) {
    .problems-section {
        padding: 40px 12px 80px;
    }

    .problems-container {
        gap: 30px;
    }

    .problems-catch-lead {
        margin: 0 0 12px;
    }

    .problems-catch-title {
        font-size: var(--fs-20);
        margin: 0 0 12px;
    }

    .problem-card {
        padding: 16px 12px;
        gap: 8px;
    }

    .problems-banner {
        padding: 24px 16px;
        margin: 32px 0 48px;
    }

    .problems-banner-highlight {
        font-size: var(--fs-18);
    }

    .problems-support {
        padding: 16px 12px;
    }

    .problems-support-icon {
        width: 60px;
        height: auto;
    }

}


/* ============================================ */
/* Service Section */
/* ============================================ */

.service-section {
    padding: 40px 20px;
}


.service-container {
    background: #fff;
    max-width: 1200px;
    margin: 0 auto;
    display: flex;
    flex-direction: column;
    gap: 30px;
}

/* Service Introduction */
.service-intro {
    max-width: 900px;
    margin: 0 auto;
    text-align: center;
}

.service-intro-highlight-blue {
    color: #06509c;
}

.service-intro-highlight-red {
    color: #e65b42;
}

.service-intro-title {
    font-size: var(--fs-36);
    font-size: var(--heading-lg);
    font-weight: 700;
    color: #06509c;
    margin: 0 auto;
}

/* Service Steps */
.service-steps {
    display: grid;
    grid-template-columns: repeat(4, minmax(0, 1fr));
    gap: 48px;
    margin: 0 auto;
}

.service-step-card {
    background: #fff;
    border-top: 3px solid #06509c;
    border-radius: 14px;
    padding: 20px 24px 24px;
    position: relative;
    box-shadow: 0 10px 15px rgb(0, 0, 0, 0.1), 0 4px 6px rgb(0, 0, 0, 0.1);
    text-align: center;
}

/* 右向き矢印 */
.service-step-card:nth-child(-n+3)::after {
    content: "";
    position: absolute;
    top: 50%;
    right: -18px;
    /* カード外に出す */
    transform: translateY(-50%) rotate(45deg);
    width: 12px;
    height: 12px;
    border-top: 3px solid #06509c;
    border-right: 3px solid #06509c;
    pointer-events: none;
}

.service-step-number {
    position: absolute;
    top: -14px;
    left: 16px;
    background: #06509c;
    color: #fff;
    width: 40px;
    height: 28px;
    border-radius: 50px;
    display: flex;
    align-items: center;
    justify-content: center;
    font-weight: 700;
}

.service-step-title {
    font-size: var(--fs-18);
    font-size: var(--heading-sm);
    font-weight: 700;
    color: #1e2939;
    margin: 0 0 20px;
    line-height: 24px;
}

.service-step-image {
    width: 140px;
    height: 80px;
    margin: 0 auto 24px;
    border-radius: 8px;
    overflow: hidden;
}

.service-step-image img {
    width: 100%;
    height: 100%;
    object-fit: cover;
    display: block;
}

.service-step-subtitle {
    font-size: var(--fs-16);
    font-weight: 700;
    color: #4a5565;
    margin: 0 0 12px;
    line-height: 1.6;
}

.service-step-description {
    color: #6a7282;
    line-height: 1.6;
    margin: 0;
}

/* Service Support Message */
.service-support-message {
    background: #e2f6ff;
    border: 1.5px solid #06509c;
    border-radius: 14px;
    padding: 33px;
    text-align: center;
    margin: 0;
}

.service-support-message-text {
    font-size: var(--fs-24);
    font-weight: 700;
    color: #1e2939;
    margin: 0;
    line-height: 1.6;
}

.service-support-message-highlight {
    color: #06509c;
    font-size: var(--fs-32);
}

.service-support-message-red {
    color: #e65b42;
}

/* Benefits Section */
.benefits-section {
    background: #E2F6FF;
    display: flex;
    flex-direction: column;
    gap: 32px;
    padding: 40px 20px;
}

.benefits-container {
    background: #fff;
    max-width: 1200px;
    margin: 0 auto;
    display: flex;
    flex-direction: column;
    gap: 30px;

}

/* Benefit Card */
.benefit-card {
    background: #fff;
    border-radius: 16px;
    box-shadow: 0 10px 15px rgb(0, 0, 0, 0.1), 0 4px 6px rgb(0, 0, 0, 0.1);
    display: grid;
    grid-template-columns: 1fr 1fr;
    gap: 0;
    overflow: hidden;
    min-height: 300px;
    grid-template-areas: "left right";
}

.benefit-left,
.benefit-right {
    padding: 32px;
    display: flex;
    flex-direction: column;
    justify-content: center;
    gap: 24px;
}

.benefit-left {
    grid-area: left;
}

.benefit-right {
    align-items: flex-start;
    grid-area: right
}

.benefit-left img,
.benefit-right img {
    width: 100%;
    object-fit: cover;
    border-radius: 8px;
    display: block;
}

.benefit-card-reverse {
    grid-template-areas: "right left";
}

.benefit-card.benefit-card-reverse .benefit-left {
    grid-area: right;
}

.benefit-card.benefit-card-reverse .benefit-right {
    grid-area: left;
}

.benefit-card-title {
    display: flex;
    align-items: center;
    gap: 12px;
}

.benefit-badge {
    background: #06509c;
    color: #fff;
    font-weight: 400;
    padding: 6px 12px;
    border-radius: 4px;
    display: inline-block;
    width: 56px;
    text-align: center;
}

.benefit-number {
    font-size: clamp(var(--fs-20), 5vw, var(--fs-48));
    font-weight: 700;
    color: #06509c;
    margin: 0;
    line-height: 1;
}

.benefit-title-text {
    font-size: var(--heading-md);
    font-weight: 550;
    color: #0a0a0a;
    margin: 0;
    line-height: 1.6;
    background: #ffe600;
    padding: 8px 8px;
    border-radius: 4px;
    display: inline-block;
}

.benefit-description {
    color: #4a5565;
    line-height: 1.6;
    margin: 0;
}

/* Service responsive */
@media (max-width: 768px) {
    .service-section {
        padding: 60px 20px;
    }

    .service-intro-bold {
        font-size: var(--fs-16);
    }

    .service-intro-title {
        font-size: var(--fs-28);
        margin: 20px 0 24px;
    }

    .service-steps {
        grid-template-columns: 1fr;
        gap: 24px;
    }

    .service-step-card {
        padding: 32px 20px 20px;
    }

    /* 下向き矢印 */
    .service-step-card:nth-child(-n+3)::after {
        top: auto;
        right: auto;
        left: 50%;
        bottom: -18px;
        transform: translateX(-50%) rotate(135deg);
    }

    .service-support-message-text {
        font-size: var(--fs-18);
    }

    .service-support-message-highlight {
        font-size: var(--fs-24);
    }

    .benefit-card {
        grid-template-columns: 1fr;
        grid-template-areas:
            "left"
            "right";
        min-height: auto;
    }

    /* 縦並び時の順序を固定：文章→画像 */
    .benefit-card .benefit-left {
        grid-row: 1;
    }

    .benefit-card .benefit-right {
        grid-row: 2;
    }

    /* reverse のカードは中身が逆なので入れ替える */
    .benefit-card-reverse {
        grid-template-areas:
            "left"
            "right";
    }

    .benefit-card.benefit-card-reverse .benefit-right {
        grid-row: 1;
    }

    .benefit-card.benefit-card-reverse .benefit-left {
        grid-row: 2;
    }

    .benefit-left,
    .benefit-right {
        padding: 24px;
        min-height: auto;
    }

    .benefit-number {
        font-size: var(--fs-36);
    }

    .benefit-title-text {
        font-size: var(--fs-18);
    }

}

@media (max-width: 480px) {
    .service-section {
        padding: 40px 16px;
    }

    .service-container {
        gap: 30px;
    }

    .service-intro-title {
        font-size: var(--fs-22);
        margin: 16px 0 20px;
    }

    .service-steps {
        gap: 16px;
    }

    .service-step-card {
        padding: 28px 16px 16px;
    }

    .service-step-card:nth-child(-n+3)::after {
        bottom: -12px;
    }

    .benefit-left,
    .benefit-right {
        padding: 20px;
    }

    .benefit-number {
        font-size: var(--fs-28);
    }

    .benefit-title-text {
        font-size: var(--fs-16);
    }
}


/* ============================================ */
/* Menu Section */
/* ============================================ */

.menu-section {
    padding: 40px 20px;
    position: relative;
}

.menu-container {
    max-width: 1280px;
    margin: 0 auto;
}

/* Tab Navigation */
.menu-tabs {
    display: flex;
    width: 100%;
    justify-content: center;
    align-items: flex-end;
    border-bottom: 4px solid #06509c;
    /* ▼ スクロール時に追従する設定を追加 */
    position: sticky;
    top: 74px;
    /* 固定ヘッダーの高さ */
    z-index: 100;
    background-color: #fff;
    box-shadow: 0 4px 6px -1px rgba(0, 0, 0, 0.1), 0 2px 4px -1px rgba(0, 0, 0, 0.06);
}

.menu-tab {
    display: flex;
    flex-direction: column;
    height: auto;
    width: 100%;
    min-height: 56px;
    border: 2px solid transparent;
    border-radius: 10px 10px 0 0;
    padding: 8px 12px;
    cursor: pointer;
    font-size: var(--fs-16);
    font-weight: 600;
    color: #4a5565;
    transition: all 0.3s ease;
    line-height: 1.2;
    justify-content: center;
    align-items: center;

}

.menu-tab.menu-tab-active {
    background: #06509c;
    border-color: #06509c;
    color: #ffffff;
}

.menu-tab-pane {
    display: block;
    /* ▼ クリック切替から縦並び表示に変更 */
    padding: 60px 0;
    /* ▼ 各メニュー間の余白を確保 */
}

/* Main Description Card */
.menu-content-wrapper {
    display: flex;
    flex-direction: column;
    /* ▼ 枠線と余白を追加 */
    border: 3px solid transparent;
    border-radius: 16px;
    padding: 24px;
    transition: border-color 0.4s ease;
}

.menu-main-card {
    display: flex;
    align-items: center;
}

.menu-main-image {
    flex: 0 0 40%;
    border-radius: 12px;
    overflow: hidden;
    margin: 0px 20px;
}

.menu-main-image img {
    width: 90%;
    height: auto;
    display: block;
}

.menu-main-text {
    flex: 1;
    display: flex;
    flex-direction: column;
    gap: 16px;
    margin: 40px;
}

.menu-main-title {
    font-size: var(--fs-30);
    font-size: var(--heading-lg);
    font-weight: 700;
    color: #1e2939;
    margin: 0;
    line-height: 1.3;
    display: flex;
    flex-direction: column;
    gap: 4px;
}

.menu-histrical-title {
    color: #E65B42;
}

.menu-realtime-title {
    color: #06509c;
}

.menu-posting-title {
    color: #5ba891;
}

.menu-main-description {
    line-height: 1.8;
    color: #4a5565;
    margin: 0;
}

.menu-note {
    font-size: var(--fs-13);
    font-size: var(--text-xs);
    color: #06509c;
    margin: 0;
    font-weight: 600;
}

/* Menu Segmentation Section */
.menu-segmentation {
    background: #f9fafc;
    padding: 40px 0px;
    border-radius: 12px;
    text-align: center;
}

.menu-subheading {
    font-size: var(--fs-20);
    color: #1e2939;
    margin: 0 0 8px 0;
}

/* Segment Cards Grid */
.menu-segment-cards {
    display: grid;
    grid-template-columns: repeat(5, 1fr);
    gap: 16px;
    margin-bottom: 30px;
}

.menu-segment-card {
    background: #ffffff;
    border-radius: 8px;
    overflow: hidden;
    box-shadow: 0 2px 8px rgba(0, 0, 0, 0.08);
    transition: transform 0.3s ease, box-shadow 0.3s ease;
    display: flex;
    flex-direction: column;
}

.menu-segment-image {
    overflow: hidden;
    height: 160px;
}

.menu-segment-image img {
    width: 100%;
    height: 100%;
    object-fit: cover;
    display: block;
}

.menu-segment-content {
    padding: 16px;
    flex: 1;
    display: flex;
    flex-direction: column;
    gap: 8px;
}

.menu-segment-content h4 {
    font-weight: 700;
    color: #1e2939;
    margin: 0;
    line-height: 1.3;
}

.menu-segment-content p {
    color: #4a5565;
    margin: 0;
    line-height: 1.6;
}

/* Feature Cards Grid (for Realtime and Posting) */
.menu-feature-cards {
    display: grid;
    grid-template-columns: repeat(3, 1fr);
    gap: 24px;
    margin-bottom: 30px;
}

.menu-feature-image {
    overflow: hidden;
    height: 200px;
}

.menu-feature-image img {
    width: 100%;
    height: 100%;
    object-fit: cover;
    display: block;
}

.menu-feature-content {
    padding: 20px;
    flex: 1;
    display: flex;
    flex-direction: column;
    gap: 10px;
}

.menu-feature-content h4 {
    font-size: var(--fs-16);
    font-size: var(--text-body);
    font-weight: 700;
    color: #1e2939;
    margin: 0;
    line-height: 1.3;
}

.menu-feature-content p {
    color: #4a5565;
    margin: 0;
    line-height: 1.6;
}

/* Menu Highlight Boxes */
.menu-highlight-box {
    background: #ffffff;
    border-left: 4px solid;
    padding: 24px;
    border-radius: 4px;
    margin-top: 30px;
    display: flex;
    flex-direction: column;
    gap: 8px;
}

.menu-highlight-box span {
    font-weight: 500;
    font-size: var(--fs-20);
}

.menu-highlight-orange {
    border-left-color: #e65b42;
    background: #FFF7ED;
}

.menu-highlight-blue {
    border-left-color: #06509c;
    background: #EFF6FF;
}

.menu-highlight-green {
    border-left-color: #5ba891;
    background: #F0FDF4;
}

.menu-highlight-blue p {
    font-size: var(--fs-20);
    color: #06509c;
}

.menu-highlight-box-to {
    color: #e65b42;
}

.menu-highlight-box-tg {
    color: #5ba891;
}

.menu-highlight-yellow {
    background: #FFF085;
    color: #000;
    padding: 0 .2em;
    border-radius: .15em;
}

/* Platform Info */
.menu-platform-info {
    background: #f9fafc;
    padding: 30px;
    border-radius: 8px;
    text-align: center;
    margin-top: 30px;
}

.menu-platform-title {
    font-weight: 700;
    margin: 0 0 8px 0;
}

.menu-platform-desc {
    margin: 0 0 16px 0;
}

.menu-platform-list {
    display: flex;
    justify-content: center;
    align-items: center;
    flex-wrap: wrap;
    gap: 8px;
    font-size: var(--fs-20);
    font-weight: 600;
    color: #000;
}

.menu-platform-list span {
    display: inline;
}

.menu-platform-highlight {
    background: #06509c;
    color: #ffffff;
    padding: 6px 12px;
    border-radius: 4px;
    font-weight: 700;
}

.menu-separator {
    color: #d1d5db;
}

/* ▼ アクティブなメニューコンテンツの枠線スタイル */
.menu-tab-pane[data-tab-pane="historical"].menu-pane-active .menu-content-wrapper {
    border-color: #E65B42;
    /* Orange */
}

.menu-tab-pane[data-tab-pane="realtime"].menu-pane-active .menu-content-wrapper {
    border-color: #06509c;
    /* Blue */
}

.menu-tab-pane[data-tab-pane="posting"].menu-pane-active .menu-content-wrapper {
    border-color: #5ba891;
    /* Green */
}


/* Menu responsive */

/* 1024px and below */
@media (max-width: 1024px) {
    .menu-section {
        padding: 60px 20px;
    }

    .menu-content-wrapper {
        padding: 20px;
    }

    .menu-main-card {
        /* テキストが先、画像が後になるように順序を反転 */
        flex-direction: column-reverse;
        gap: 30px;
    }

    .menu-main-image {
        flex: 1;
        margin: 0;
        /* レスポンシブ表示での不要な余白を削除 */
    }

    .menu-main-text {
        align-items: center;
        margin: 0;
        /* レスポンシブ表示での不要な余白を削除 */
    }

    .menu-segment-cards {
        grid-template-columns: repeat(4, 1fr);
        gap: 12px;
    }

    .menu-feature-cards {
        grid-template-columns: repeat(3, 1fr);
        gap: 16px;
    }

    .menu-tabs {
        gap: 12px;
    }

    .menu-tab {
        padding: 12px 16px;
    }

    .menu-main-title {
        font-size: var(--fs-24);
    }

    .menu-subheading {
        font-size: var(--fs-18);
    }

    .menu-segment-image {
        height: 140px;
    }

    .menu-feature-image {
        height: 160px;
    }
}

/* 768px and below */
@media (max-width: 768px) {
    .menu-section {
        padding: 50px 16px;
    }

    .menu-content-wrapper {
        padding: 16px;
    }

    .menu-tabs {
        gap: 4px;
        margin-bottom: 40px;
    }

    .menu-tab {
        text-align: center;
        padding: 10px 8px;
        font-size: var(--fs-14);
        height: 60px;
        /* 高さを固定 */
    }

    .menu-segment-cards {
        grid-template-columns: repeat(2, 1fr);
        gap: 12px;
        margin-bottom: 24px;
    }

    .menu-feature-cards {
        grid-template-columns: 1fr;
        gap: 16px;
        margin-bottom: 24px;
    }

    .menu-segment-image {
        height: 120px;
        margin: 0 auto;
    }

    .menu-feature-image {
        height: 180px;
        margin: 0 auto;
    }

    .menu-segment-image img,
    .menu-feature-image img {
        width: auto;
    }

    .menu-feature-content {
        padding: 16px;
    }

    .menu-segment-content {
        padding: 12px;
    }

    .menu-highlight-box {
        padding: 16px;
    }

    .menu-highlight-box span {
        font-size: var(--fs-16);
    }

    .menu-highlight-blue p {
        font-size: var(--fs-16);
    }
}

/* 480px and below */
@media (max-width: 480px) {
    .menu-section {
        padding: 40px 12px;
    }

    .menu-tabs {
        gap: 8px;
    }

    .menu-tab {
        padding: 10px 12px;
    }

    .menu-segment-cards {
        grid-template-columns: 1fr;
        gap: 10px;
    }

    .menu-segment-image {
        height: 100px;
    }

    .menu-segment-content {
        padding: 10px;
    }

    .menu-feature-image {
        height: 140px;
    }

    .menu-feature-content {
        padding: 12px;
    }

    .menu-highlight-box {
        padding: 12px;
    }

}

/* ================================
   VISIT TRACKING SECTION STYLES
   ================================ */

.visitTracking-section {
    background: #ffffff;
    padding: 40px 20px;
    position: relative;
}

.visitTracking-container {
    max-width: 1280px;
    margin: 0 auto;
}

/* VisitTracking Main Content */
.visitTracking-content {
    display: flex;
    align-items: center;
    margin-bottom: 40px;
}

/* Illustration Section */
.visitTracking-illustration-section {
    flex: 0 0 45%;
    display: flex;
    flex-direction: column;
    gap: 20px;
}

.visitTracking-illustration {
    width: 100%;
    border-radius: 12px;
    overflow: hidden;
    background: #ffffff;
    display: flex;
    align-items: center;
    justify-content: center;
    min-height: 300px;
}

.visitTracking-illustration img {
    max-width: 70%;
    height: auto;
    display: block;
}

.visitTracking-description {
    text-align: center;
}

.visitTracking-main-text {
    font-weight: 600;
    color: #4a5565;
    margin: 0 0 8px 0;
    line-height: 1.5;
}

.visitTracking-sub-text {
    color: #6a7282;
    margin: 0;
}

/* Information Section */
.visitTracking-info-section {
    flex: 1;
}

.visitTracking-info-box {
    background: #fff7ed;
    border-radius: 10px;
    padding: 30px;
    display: flex;
    flex-direction: column;
    gap: 24px;
}

.visitTracking-info-title {
    font-size: var(--fs-24);
    font-weight: 700;
    color: #1e2939;
    margin: 0;
    line-height: 1.4;
}

/* Features List */
.visitTracking-features {
    display: flex;
    flex-direction: column;
    gap: 8px;
}

.visitTracking-feature-item {
    color: #364153;
    margin: 0;
    padding-left: 0;
}

/* Metrics Section */
.visitTracking-metrics {
    display: flex;
    flex-direction: column;
    gap: 16px;
}

.visitTracking-metrics-title {
    font-size: var(--fs-18);
    font-size: var(--heading-sm);
    font-weight: 700;
    color: #e65b42;
    margin: 0;
}

.visitTracking-metrics-list {
    list-style: none;
    padding: 0;
    margin: 0;
    display: flex;
    flex-direction: column;
    gap: 8px;
}

.visitTracking-metrics-list li {
    color: #364153;
    margin: 0;
    padding-left: 24px;
    position: relative;
}

.visitTracking-metrics-list li::before {
    content: '●';
    position: absolute;
    left: 0;
    color: #e65b42;
    font-size: 12px;
}

/* DSP Notice Box */
.visitTracking-dsp-notice {
    border: 2px solid #e65b42;
    border-radius: 6px;
    padding: 20px;
    display: flex;
    align-items: center;
    justify-content: center;
    gap: 20px;
    margin-bottom: 40px;
}

.dsp-icon {
    flex-shrink: 0;
    width: 60px;
    height: 60px;
    display: flex;
    align-items: center;
    justify-content: center;
}

.dsp-icon img {
    max-width: 100%;
    height: auto;
}

.dsp-text {
    font-size: var(--fs-18);
    font-size: var(--heading-sm);
    font-weight: 700;
    color: #e65b42;
    margin: 0;
}

/* Info Box with Highlight */
.visitTracking-info-box-highlight {
    background: #eff6ff;
    border-left: 4px solid #06509c;
    border-radius: 10px;
    padding: 24px;
    display: flex;
    gap: 24px;
    margin-bottom: 40px;
}

.visitTracking-info-icon {
    flex-shrink: 0;
    width: 40px;
    height: 40px;
    background: #06509c;
    border-radius: 50%;
    display: flex;
    align-items: center;
    justify-content: center;
    font-size: var(--fs-20);
    font-weight: 700;
    color: #ffffff;
}

.visitTracking-info-content {
    flex: 1;
    display: flex;
    flex-direction: column;
    gap: 8px;
}

.visitTracking-highlight-title {
    font-size: var(--fs-18);
    font-weight: 700;
    color: #06509c;
    margin: 0;
}

.visitTracking-highlight-text {
    font-size: var(--fs-16);
    color: #364153;
    margin: 0;
    line-height: 1.6;
}

/* VisitTracking responsive */
@media (max-width: 768px) {
    .visitTracking-section {
        padding: 50px 16px;
    }

    .visitTracking-content {
        flex-direction: column;
        gap: 30px;
    }

    .visitTracking-illustration {
        min-height: 250px;
    }

    .visitTracking-info-title {
        font-size: var(--fs-18);
    }

    .visitTracking-info-box {
        padding: 20px;
        gap: 16px;
    }

    .visitTracking-metrics-title {
        font-size: var(--fs-16);
    }

    .visitTracking-dsp-notice {
        padding: 20px;
        gap: 16px;
    }

    .dsp-icon {
        width: 50px;
        height: 50px;
    }

    .dsp-text {
        font-size: var(--fs-16);
    }

    .visitTracking-info-box-highlight {
        padding: 20px;
        gap: 16px;
    }

    .visitTracking-info-icon {
        width: 36px;
        height: 36px;
        font-size: var(--fs-18);
    }

    .visitTracking-highlight-title {
        font-size: var(--fs-16);
    }
}

@media (max-width: 480px) {
    .visitTracking-section {
        padding: 40px 12px;
    }

    .visitTracking-illustration {
        min-height: 200px;
    }

    .visitTracking-info-title {
        font-size: var(--fs-16);
    }

    .visitTracking-info-box {
        padding: 16px;
        gap: 12px;
    }

    .visitTracking-metrics-list li {
        padding-left: 20px;
    }

    .visitTracking-dsp-notice {
        flex-direction: column;
        text-align: center;
        padding: 16px;
        gap: 12px;
    }

    .dsp-icon {
        width: 45px;
        height: 45px;
    }

    .visitTracking-info-box-highlight {
        text-align: left;
        padding: 16px;
        gap: 12px;
    }

    .visitTracking-info-icon {
        width: 32px;
        height: 32px;
        font-size: var(--fs-16);
    }
}


/* ================================
   CASE STUDIES SECTION STYLES
   ================================ */

.caseStudies-section {

    background: #ffffff;
    padding: 80px 20px;
    position: relative;
}

.caseStudies-container {
    max-width: 1280px;
    margin: 0 auto;
}

/* Case Studies Grid */
.caseStudies-grid {
    display: grid;
    grid-template-columns: repeat(2, 1fr);
    gap: 32px;
    margin-bottom: 60px;
}

.case-study-card {
    background: #ffffff;
    border: 1px solid #e5e7eb;
    border-radius: 10px;
    overflow: hidden;
    box-shadow: 0 4px 6px -1px rgba(0, 0, 0, 0.1), 0 2px 4px -2px rgba(0, 0, 0, 0.1);
}

/* Case Image */
.case-image {
    width: 100%;
    height: 256px;
    /* background: #f3f4f6; */
    display: flex;
    align-items: center;
    justify-content: center;
    /* border-bottom: 1px solid #e5e7eb; */
    overflow: hidden;
}

.case-image img {
    /* width: 100%; */
    height: 100%;
    object-fit: cover;
}

/* Case Content */
.case-content {
    padding: 24px;
    display: flex;
    flex-direction: column;
    gap: 24px;
}

/* Case Header */
.case-header {
    position: relative;
    display: flex;
    flex-direction: column;
    gap: 16px;
}

.case-category {
    display: inline-block;
    background: #e65b42;
    color: #ffffff;
    padding: 8px 16px;
    border-radius: 8px;
    font-size: var(--fs-14);
    font-weight: 700;
    width: fit-content;
}

.case-category.maker {
    background: #e65b42;
}

.case-category.commercial {
    background: #e65b42;
}

.case-title {
    font-size: var(--fs-24);
    font-weight: 700;
    color: #06509c;
    margin: 0;
    line-height: 1.3;
}

.case-subtitle {
    color: #364153;
    margin: 0;
    line-height: 1.5;
}

/* Case Boxes */
.case-box {
    border-radius: 10px;
    padding: 21px;
    display: flex;
    flex-direction: column;
    gap: 12px;
}

.targeting-box {
    background: #f9fafb;
    border: 1px solid #e5e7eb;
}

.results-box {
    background: #ffffff;
    border: 1px solid #e5e7eb;
}

.comparison-box {
    background: #f9fafb;
    border: 1px solid #e5e7eb;
}

/* Box Header */
.box-header {
    display: flex;
    align-items: center;
    gap: 8px;
}

.box-icon {
    width: 20px;
    height: 20px;
    flex-shrink: 0;
}

.box-title {
    font-size: var(--fs-16);
    font-weight: 700;
    color: #06509c;
    margin: 0;
}

.box-title-center {
    text-align: center;
    font-size: var(--fs-16);
    font-weight: 700;
    color: #06509c;
    margin: 0;
    padding-bottom: 12px;
    border-bottom: 1px solid #e5e7eb;
}

/* Targeting List */
.targeting-list {
    list-style: none;
    padding: 0;
    margin: 0;
    display: flex;
    flex-direction: column;
    gap: 8px;
}

.targeting-list li {
    color: #364153;
    margin: 0;
    padding-left: 20px;
    position: relative;
    line-height: 1.5;
}

.targeting-list li::before {
    content: '';
    position: absolute;
    left: 0;
    top: 8px;
    width: 4px;
    height: 4px;
    background: #06509c;
    border-radius: 50%;
}

/* Results Grid */
.results-box .box-header {
    border-bottom: 1px solid #e5e7eb;
    padding-bottom: 16px;
}

.results-title {
    flex: 1;
}

.results-grid {
    display: grid;
    grid-template-columns: repeat(2, 1fr);
    gap: 16px;
}

.result-item {
    display: flex;
    flex-direction: column;
    gap: 8px;
    text-align: center;
}

.result-label {
    color: #4a5565;
    margin: 0;
}

.result-value {
    font-size: var(--fs-24);
    font-weight: 700;
    color: #101828;
    margin: 0;
}

.result-lift {
    color: #e65b42;
    font-size: var(--fs-36);
    font-size: var(--heading-xl);
}

.result-up {
    font-weight: 700;
    color: #e65b42;
    margin: 0;
}

/* Chart Container */
.chart-container {
    display: flex;
    gap: 24px;
    align-items: flex-end;
    justify-content: center;
    padding-top: 12px;
}

.chart-column {
    display: flex;
    flex-direction: column;
    gap: 12px;
    align-items: center;
    flex: 1;
}

.chart-bar {
    width: 100%;
    border-radius: 4px 4px 0 0;
    display: flex;
    align-items: flex-end;
    justify-content: center;
    padding-bottom: 8px;
    min-height: 80px;
    position: relative;
}

.chart-bar.non-touch {
    background: #99a1af;
    height: 80px;
}

.chart-bar.touch {
    background: #06509c;
    height: 120px;
}

.chart-value {
    font-size: var(--fs-20);
    font-weight: 700;
    color: #ffffff;
}

.chart-bar::after {
    content: '';
    position: absolute;
    bottom: -4px;
    left: 0;
    right: 0;
    height: 4px;
    background: inherit;
}

.chart-label {
    font-weight: 700;
    margin: 0;
}

.chart-label-gray {
    color: #1e2939;
}

.chart-label-blue {
    color: #06509c;
}

.chart-sub {
    color: #4a5565;
    margin: 0;
}

/* ================================
   CASE STUDIES RESPONSIVE
   ================================ */
@media (max-width: 768px) {
    .caseStudies-section {
        padding: 50px 16px;
    }

    .caseStudies-grid {
        grid-template-columns: 1fr;
        gap: 24px;
        margin-bottom: 40px;
    }

    .case-image {
        height: 200px;
    }

    .case-content {
        gap: 16px;
        padding: 20px;
    }

    .case-box {
        padding: 16px;
        gap: 12px;
    }

    .results-grid {
        grid-template-columns: 1fr 1fr;
        gap: 12px;
    }

    .result-value {
        font-size: var(--fs-20);
    }

    .result-lift {
        font-size: var(--fs-28);
    }

    .chart-bar.non-touch {
        height: 60px;
    }

    .chart-bar.touch {
        height: 100px;
    }

}

@media (max-width: 480px) {
    .caseStudies-section {
        padding: 40px 12px;
    }

    .caseStudies-grid {
        gap: 16px;
        margin-bottom: 30px;
    }

    .case-image {
        height: 160px;
    }

    .case-content {
        gap: 12px;
        padding: 16px;
    }

    .case-category {
        padding: 6px 12px;
    }

    .case-title {
        font-size: var(--fs-18);
    }

    .case-box {
        padding: 12px;
        gap: 8px;
    }

    .targeting-list li {
        padding-left: 16px;
    }

    .results-grid {
        grid-template-columns: 1fr;
        gap: 12px;
    }

    .result-value {
        font-size: var(--fs-18);
    }

    .result-lift {
        font-size: var(--fs-24);
    }

    .chart-container {
        gap: 12px;
    }

    .chart-bar.non-touch {
        height: 50px;
        min-height: 50px;
    }

    .chart-bar.touch {
        height: 80px;
    }

    .chart-value {
        font-size: var(--fs-16);
    }
}

/* ================================
   FLOW SECTION STYLES
   ================================ */

.flow-section {
    background: #FFFFFF;
    padding: 40px 20px;
    position: relative;
}

.flow-container {
    max-width: 1280px;
    margin: 0 auto;
}

/* Flow Steps */
.flow-steps {
    display: flex;
    gap: 24px;
    align-items: stretch;
    flex-wrap: nowrap;
}

/* Flow Step Card */
.flow-step-card {
    background: #ffffff;
    border: 1px solid #e5e7eb;
    border-radius: 10px;
    padding: 32px;
    position: relative;
    box-shadow: 0 4px 6px -1px rgba(0, 0, 0, 0.1), 0 2px 4px -2px rgba(0, 0, 0, 0.1);
    flex: 1 1 0;
    min-width: 0;
    display: flex;
    flex-direction: column;
    align-items: center;
    text-align: center;
}

/* Flow Step Card の矢印 */
.flow-step-card:not(:last-child)::after {
    content: "";
    position: absolute;
    top: 50%;
    right: -18px;
    /* カードの外に出す */
    transform: translateY(-50%) rotate(45deg);
    width: 12px;
    height: 12px;
    border-top: 3px solid #e65b42;
    border-right: 3px solid #e65b42;
    pointer-events: none;
}

/* Step Header */
.flow-step-header {
    display: flex;
    flex-direction: column;
    align-items: center;
    gap: 12px;
    margin-bottom: 16px;
}

.flow-step-number {
    display: flex;
    align-items: center;
    justify-content: center;
    width: 48px;
    height: 48px;
    background: #e65b42;
    border-radius: 50%;
    color: #ffffff;
    font-size: var(--fs-18);
    font-weight: 700;
    font-size: var(--heading-sm);
    flex-shrink: 0;
}

.flow-step-title-group {
    display: flex;
    flex-direction: column;
    gap: 8px;
    align-items: center;
}

.flow-step-title {
    font-size: var(--fs-18);
    font-size: var(--heading-sm);
    font-weight: 700;
    color: #1e2939;
    margin: 0;
}

.flow-step-duration {
    font-weight: 700;
    color: #e65b42;
}

/* Step Description */
.flow-step-description {
    color: #4a5565;
    line-height: 1.6;
}

/* Step Items */
.flow-step-items {
    display: flex;
    flex-direction: column;
    gap: 10px;
    flex-wrap: nowrap;
    margin-top: 16px;
}

.flow-item {
    display: flex;
    align-items: center;
    gap: 8px;
    color: #4a5565;
    justify-content: flex-start;
    text-align: left;
}

.flow-item-icon {
    flex-shrink: 0;
    width: 16px;
    height: 16px;
}

/* Summary Section */
.flow-summary-section {
    text-align: center;
    display: flex;
    flex-direction: column;
    gap: 32px;
    align-items: center;
}

.flow-summary-text {
    color: #364153;
    display: flex;
    align-items: center;
    gap: 12px;
    flex-wrap: wrap;
    justify-content: center;
}

.flow-summary-highlight {
    font-size: var(--fs-20);
    font-weight: 700;
    color: #e65b42;
}

/* ================================
   FLOW SECTION RESPONSIVE
   ================================ */
@media (max-width: 1024px) {
    .flow-steps {
        flex-direction: column;
    }

    .flow-section {
        padding: 50px 16px;
    }

    .flow-step-card {
        padding: 24px;
        margin-bottom: 20px;
        margin-bottom: 0;
    }

    /* 矢印下向き */
    .flow-step-card:not(:last-child)::after {
        top: auto;
        right: auto;
        left: 50%;
        bottom: -18px;
        transform: translateX(-50%) rotate(135deg);
    }

    .flow-step-header {
        gap: 16px;
    }

    .flow-step-number {
        width: 40px;
        height: 40px;
    }

    .flow-step-description {
        margin-left: 0;
    }

    .flow-step-items {
        margin-left: 0;
        gap: 12px;
        flex-direction: column;
    }

    .flow-summary-section {
        gap: 24px;
    }

    .flow-summary-text {
        gap: 8px;
    }

    .flow-summary-highlight {
        font-size: var(--fs-18);
    }
}

@media (max-width: 480px) {
    .flow-section {
        padding: 40px 12px;
    }

    .flow-step-card {
        padding: 20px;
        margin-bottom: 16px;
    }

    .flow-step-header {
        gap: 12px;
    }

    .flow-step-number {
        width: 36px;
        height: 36px;
        font-size: var(--fs-16);
    }

    .flow-step-title {
        font-size: var(--fs-16);
    }

    .flow-step-items {
        gap: 8px;
        flex-direction: column;
    }

    .flow-item-icon {
        height: 14px;
    }

    .flow-summary-section {
        gap: 20px;
    }

    .flow-summary-text {
        gap: 4px;
    }

    .flow-summary-highlight {
        font-size: var(--fs-16);
    }
}


/* ================================
   FAQ SECTION STYLES
   ================================ */

.faqSection-section {
    padding: 80px 20px;
    position: relative;
}

.faq-container {
    max-width: 1200px;
    margin: 0 auto;
}

/* Tab Navigation */
.faq-tabs {
    display: flex;
    width: 100%;
    justify-content: center;
    align-items: flex-end;
    border-bottom: 4px solid #06509c;
    /* ▼ スクロール時に追従 */
    position: sticky;
    top: 74px;
    z-index: 100;
    background-color: #fff;
    box-shadow: 0 4px 6px -1px rgba(0, 0, 0, 0.1), 0 2px 4px -1px rgba(0, 0, 0, 0.06);
    margin-bottom: 60px;
}

.faq-tab-btn {
    display: flex;
    flex-direction: column;
    height: auto;
    width: 100%;
    min-height: 56px;
    border: 2px solid transparent;
    border-radius: 10px 10px 0 0;
    padding: 8px 12px;
    cursor: pointer;
    font-size: var(--fs-16);
    font-weight: 600;
    color: #4a5565;
    transition: all 0.3s ease;
    line-height: 1.2;
    justify-content: center;
    align-items: center;
}

.faq-tab-btn.active {
    background: #06509c;
    color: #ffffff;
    border-color: #06509c;
}

/* Tab Content */
.faq-tab-content {
    display: none;
    animation: fadeIn 0.4s ease forwards;
}

.faq-tab-content.active {
    display: block;
}

@keyframes fadeIn {
    from {
        opacity: 0;
        transform: translateY(10px);
    }

    to {
        opacity: 1;
        transform: translateY(0);
    }
}

/* Accordion */
.faq-accordion {
    display: flex;
    flex-direction: column;
    gap: 16px;
    margin-bottom: 60px;
}

.faq-item {
    background: #ffffff;
    border: 1px solid #e5e7eb;
    border-radius: 10px;
    overflow: hidden;
    box-shadow: 0 1px 3px rgba(0, 0, 0, 0.1), 0 1px 2px rgba(0, 0, 0, 0.1);
}

.faq-item-header {
    width: 100%;
    background: #ffffff;
    border: none;
    padding: 24px;
    display: flex;
    align-items: center;
    justify-content: space-between;
    cursor: pointer;
    font-size: var(--fs-20);
    font-weight: 400;
    color: #0a0a0a;
    transition: all 0.3s ease;
    min-height: 68px;
}

.faq-item-header:hover {
    background: #f9fafc;
}

.faq-item-question {
    flex: 1;
    text-align: left;
    line-height: 1.4;
    padding-right: 16px;
}

.faq-item-icon {
    flex-shrink: 0;
    color: #06509c;
    transition: transform 0.3s ease;
}

.faq-item-header[aria-expanded="true"] .faq-item-icon {
    transform: rotate(180deg);
}

.faq-item-content {
    display: none;
    padding: 0 24px 24px 24px;
    max-height: 0;
    overflow: hidden;
    transition: all 0.3s ease;
}

.faq-item-header[aria-expanded="true"]+.faq-item-content {
    display: block;
    max-height: 1000px;
}

.faq-item-content p {
    font-size: var(--fs-20);
    color: #4a5565;
    line-height: 1.6;
    margin: 0;
}

.faq-cta-text {
    font-size: var(--fs-16);
    color: #4a5565;
    margin: 0;
}

/* ================================
   FAQ SECTION RESPONSIVE
   ================================ */
@media (max-width: 768px) {
    .faqSection-section {
        padding: 50px 16px;
    }

    .faq-tabs {
        gap: 4px;
        margin-bottom: 40px;
    }

    .faq-tab-btn {
        text-align: center;
        padding: 10px 8px;
        height: 60px;
    }

    .faq-accordion {
        gap: 12px;
        margin-bottom: 40px;
    }

    .faq-item-header {
        padding: 16px;
        min-height: auto;
        font-size: var(--fs-16);
    }

    .faq-item-content {
        padding: 0 16px 16px 16px;
    }

    .faq-item-content p {
        font-size: var(--fs-16);
    }

}

@media (max-width: 480px) {
    .faqSection-section {
        padding: 40px 12px;
    }

    .faq-tabs {
        gap: 8px;
    }

    .faq-tab-btn {
        padding: 10px 12px;
    }

    .faq-accordion {
        gap: 10px;
        margin-bottom: 30px;
    }

    .faq-item-header {
        padding: 14px 12px;
        min-height: auto;
    }

    .faq-item-question {
        padding-right: 12px;
    }

    .faq-item-content {
        padding: 0 12px 12px 12px;
    }
}

/* ================================
   CONTACT FORM SECTION STYLES
   ================================ */

.contact-section {
    background: #06509c;
    padding: 80px 20px;
}

.contact-container {
    max-width: 1200px;
    margin: 0 auto;
}

.contact-section-title p,
.contact-section-title h2 {
    color: #fff;
}

.contact-form-wrapper {
    border-radius: 5px;
    background-color: #fff;
    padding: 25px;
}

/* ================================
   CONTACT FORM RESPONSIVE
   ================================ */
@media (max-width: 768px) {
    .contact-section {
        padding: 50px 16px;
    }

    .contact-form-wrapper {
        padding: 32px 24px;
    }
}

@media (max-width: 480px) {
    .contact-section {
        padding: 40px 12px;
    }

    .contact-form-wrapper {
        padding: 24px 16px;
        border-radius: 12px;
    }
}

/* ================================
   FOOTER SECTION STYLES
   ================================ */

.site-footer {
    background: #333333;
    padding: 48px 58px;
    position: relative;
}

.footer-container {
    max-width: 1200px;
    margin: 0 auto;
    display: flex;
    flex-direction: column;
    align-items: center;
    gap: 48px;
}

/* Footer Navigation */
.footer-nav {
    display: flex;
    align-items: center;
    gap: 0;
    flex-wrap: wrap;
}

.footer-nav-link {
    color: #ffffff;
    text-decoration: none;
    font-weight: 400;
    letter-spacing: 0.4px;
    line-height: 24px;
    transition: color 0.3s ease;
    padding: 0 12px;
    position: relative;
}

.footer-nav-link:hover {
    color: #d1d5dc;
}

/* Separator between footer nav links */
.footer-nav-link:not(:last-child)::after {
    content: '';
    position: absolute;
    right: 0;
    top: 50%;
    transform: translateY(-50%);
    width: 1px;
    height: 20px;
    background: rgba(255, 255, 255, 0.3);
}

/* Footer Bottom */
.footer-copyright {
    color: #ffffff;
    text-decoration: none;
    font-weight: 400;
    letter-spacing: 0.4px;
    line-height: 24px;
    margin: 0;
    white-space: nowrap;
}

/* ================================
   FOOTER RESPONSIVE
   ================================ */
@media (max-width: 768px) {
    .site-footer {
        padding: 32px 24px;
    }

    .footer-container {
        gap: 30px;
    }

    .footer-nav {
        flex-direction: column;
        align-items: flex-start;
        gap: 12px;
    }

    .footer-nav-link {
        padding: 4px 0;
    }

    .footer-nav-link:not(:last-child)::after {
        display: none;
    }

    .footer-bottom {
        flex-direction: column;
        align-items: flex-start;
        gap: 12px;
    }

    .footer-logo {
        height: 24px;
    }

    .footer-copyright {
        white-space: normal;
    }
}

@media (max-width: 480px) {
    .site-footer {
        padding: 24px 16px;
    }

    .footer-container {
        gap: 20px;
    }

    .footer-nav {
        flex-direction: column;
        align-items: flex-start;
        gap: 8px;
    }

    .footer-nav-link {
        padding: 3px 0;
        letter-spacing: 0.2px;
    }

    .footer-bottom {
        flex-direction: column;
        align-items: flex-start;
        gap: 8px;
        width: 100%;
    }

    .footer-logo {
        height: 20px;
    }

    .footer-logo-image {
        max-height: 20px;
    }

    .footer-copyright {
        letter-spacing: 0.2px;
    }
}

/* ================================
   PRICING SECTION STYLES
   ================================ */

.pricing-section {
    background: #ffffff;
    padding: 40px 20px;
    position: relative;
}

.pricing-container {
    max-width: 1200px;
    margin: 0 auto;
}

.pricing-table-section {
    margin-bottom: 60px;
}

.pricing-section-title {
    font-size: var(--fs-20);
    font-weight: 800;
    color: #1e293b;
    margin: 0 0 16px;
}

/* 外枠（角丸＋影） */
.pricing-table {
    width: 100%;
    background: #fff;
    border-radius: 8px;
    overflow: hidden;
    box-shadow: 0 4px 6px -1px rgba(0, 0, 0, .1), 0 2px 4px -2px rgba(0, 0, 0, .1);
}


/* ヘッダー帯（濃紺） */
.pricing-table-header {
    display: grid;
    grid-template-columns: 180px 1fr 1fr 1fr;
    background: #0b4d8c;
    /* スクショ寄せ：やや濃い紺 */
    border-bottom: 1px solid #dbe0e6;
}

/* 各行 */
.pricing-table-row {
    display: grid;
    grid-template-columns: 180px 1fr 1fr 1fr;
    border-bottom: 1px solid #e5e7eb;
    background: #fff;
}

/* セル共通 */
.pricing-table-cell {
    flex: 1;
    padding: 20px 16px;
    color: #4a5565;
    line-height: 1.5;
    display: flex;
    align-items: center;
}

/* ヘッダーセル（中央寄せ） */
.pricing-table-cell.header-cell {
    background: #0b4d8c;
    color: #fff;
    font-weight: 700;
    padding: 24px 16px;
    justify-content: center;
    text-align: center;
    letter-spacing: .02em;
}

/* 左端ラベル列（灰色・中央寄せ） */
.pricing-table-cell.row-header {
    background: #6b7280;
    /* 灰色に変更 */
    color: #fff;
    font-weight: 700;
    text-align: center;
    justify-content: center;
    flex: 0 0 180px;
    min-width: 180px;
}

/* 値セルは基本センター寄せ */
.pricing-table-row .pricing-table-cell:not(.row-header) {
    justify-content: center;
    text-align: center;
}

/* 縦罫線（スクショ風） */
.pricing-table-header .pricing-table-cell,
.pricing-table-row .pricing-table-cell {
    border-right: 1px solid #dbe0e6;
}

.pricing-table-header .pricing-table-cell:last-child,
.pricing-table-row .pricing-table-cell:last-child {
    border-right: 0;
}

/* サービス説明ヘッダー行 */
.pricing-table-row.service-description-row {
    display: block;
    /* グリッドレイアウトを解除 */
    background: #e2effb;
    /* 薄水色に変更 */
}

.service-description-cell {
    padding: 16px 24px;
    text-align: center;
    /* 中央揃えに変更 */
    color: #1e293b;
    width: 100%;
    display: block;
    /* flexを解除 */
}

.service-description-title {
    font-weight: 800;
    margin: 0 0 4px;
    display: flex;
    align-items: center;
    justify-content: center;
    /* 中央揃えに変更 */
    gap: 8px;
    color: #0b4d8c;
}

.service-description-title::before {
    content: '';
    display: inline-block;
    width: 4px;
    height: 18px;
    background-color: #0b4d8c;
    border-radius: 2px;
}

.service-description-text {
    color: #4a5565;
    line-height: 1.6;
    padding-left: 0;
    /* 中央揃えのためパディング削除 */
    margin: 0;
}

/* 特別価格（赤）＆ 旧価格（取り消し線） */
.price {
    color: #e60000;
    /* より鮮やかな赤に変更 */
    font-weight: 900;
    /* 太さを最大に */
    font-size: clamp(24px, 3vw, 32px);
    /* サイズをアップ */
    background: linear-gradient(transparent 65%, #fff500 65%);
    /* 黄色の蛍光マーカー風ライン */
    padding: 0 4px;
    /* マーカーの余白 */
    display: inline-block;
}

/* 単独で使う打ち消し線価格 */
.strike-price {
    text-decoration: line-through;
    color: #6b7280;
    font-weight: 600;
}

/* 箇条書き（投函目安） */
.bullets {
    margin: 0;
    padding-left: 1.2em;
    text-align: left;
}

.bullets li {
    margin: .2em 0;
}

/* ================================
   Responsive (必要最小限)
   ================================ */
@media (max-width: 768px) {
    .pricing-table-section {
        margin-bottom: 40px;
    }

    .pricing-table-header,
    .pricing-table-row {
        grid-template-columns: 140px 1fr 1fr 1fr;
    }

    .pricing-table-cell.header-cell {
        padding: 16px 8px;
    }

    .pricing-table-cell.row-header {
        min-width: 140px;
    }

    .price {
        font-size: var(--fs-16);
    }

    .bullets {
        padding-left: 1.1em;
    }
}

@media (max-width: 480px) {
    .pricing-table-section {
        margin-bottom: 30px;
    }

    .pricing-table {
        overflow-x: auto;
        -webkit-overflow-scrolling: touch;
        /* iOSでのスクロールを滑らかに */
    }

    .pricing-table-header,
    .pricing-table-row {
        min-width: 700px;
        grid-template-columns: 140px 1fr 1fr 1fr;
    }

    .pricing-table-cell {
        padding: 10px 6px;
    }

    .pricing-table-cell.header-cell {
        padding: 14px 6px;
    }

    .pricing-table-cell.row-header {
        min-width: 100px;
    }
}

/* ================================
   Back to Top Button
   ================================ */
.back-to-top {
    position: fixed;
    right: 20px;
    bottom: 20px;
    width: 48px;
    height: 48px;
    background-color: #06509c;
    color: #fff;
    border-radius: 50%;
    display: flex;
    align-items: center;
    justify-content: center;
    box-shadow: 0 4px 12px rgba(0, 0, 0, 0.2);
    z-index: 1000;
    opacity: 0;
    visibility: hidden;
    transform: translateY(20px);
    transition: opacity 0.3s, visibility 0.3s, transform 0.3s;
}

.back-to-top.is-visible {
    opacity: 1;
    visibility: visible;
    transform: translateY(0);
}

.back-to-top:hover {
    background-color: #0b4d8c;
}

.back-to-top svg {
    width: 24px;
    height: 24px;
}

/* ================================
   セクション背景色
   ================================ */
.section-bg-light {
    background-color: #f8f9fa;
    /* 薄いグレー */
}