/* ========================================
   リセット & 基本設定
======================================== */
*,
*::before,
*::after {
    margin: 0;
    padding: 0;
    box-sizing: border-box;
    -webkit-tap-highlight-color: transparent;
}

html {
    font-size: 16px;
    scroll-behavior: smooth;
}

body {
    background-color: var(--color-primary);
    font-family: var(--font-ja);
    color: var(--color-text);
    line-height: var(--body-line-height-sp);
    letter-spacing: var(--body-letter-spacing);
    -webkit-font-smoothing: antialiased;
    -moz-osx-font-smoothing: grayscale;
}

a {
    color: inherit;
    text-decoration: none;
    transition: opacity 0.3s ease;
}

a:hover {
    opacity: 0.8;
}

img {
    max-width: 100%;
    height: auto;
    vertical-align: bottom;
}

ul, ol {
    list-style: none;
}

button {
    border: none;
    background: none;
    cursor: pointer;
    font-family: inherit;
}


/* ========================================
   CSS変数
======================================== */
:root {
    /* カラー */
    --color-primary: #FF8C00;
    --color-secondary: #FFA500;
    --color-text: #333333;
    --color-white: #ffffff;
    --color-border: #F0F1F1;
    --color-gray: #6A6A6A;
    --color-dark-gray: #5E5E5E;
    --color-darker-gray: #4A4A4A;
    --color-medium-gray: #898989;
    --color-footer-bg: #422a27;
    --color-light-gray: #F5F5F5;
    --color-lighter-gray: #D3D3D3;
    --color-button-bg: #D9D9D9;
    --color-border-light: #EEEEEE;
    --color-logo-bg: #FF8C00;
    --color-header-bg: #FFFFFF;
    --color-beige: #fffbf4;
    --service-section-color: #fffbf4;
    
    /* ボタン用の濃いオレンジ */
    --color-button-hover: #eb721c;
    
    /* セクション背景色（2色のオレンジ + ベージュ） */
    --color-about-bg: #fffbf4;
    --color-business-bg: #FFA500;
    --color-news-bg: #fffbf4;
    --color-company-bg: #FF8C00;
    --color-recruit-bg: #fffbf4;
    --color-contact-bg: #FF8C00;
    
    /* フォント */
    /* オプション1: Google Fonts（デフォルト） */
    --font-ja: 'Zen Kaku Gothic New', sans-serif;
    --font-en: 'Montserrat', sans-serif;
    
    /* オプション2: Adobe Fonts（SicGothicDuex）
       R(400), M(500), D(600), E(800) が使用可能
       見比べる場合はこちらをコメント解除 */
    /* --font-ja: 'sicgothicduex', sans-serif; */
    
    /* レイアウト */
    --header-height-sp: 4.5rem;
    --header-height-pc: 6.5rem;
    --header-padding-sp: 1.25rem;
    --header-padding-pc: 2rem;
    --header-border-radius-sp: 1.5rem;
    --header-border-radius-pc: 2rem;
    --header-max-width: 75rem;
    --footer-border-radius-sp: 2.5rem;
    --footer-border-radius-pc: 3rem;
    --container-width-sp: 576px;
    --container-width-pc: 1200px;
    --container-width-large: 90rem;
    
    /* タイポグラフィ - 可読性を考慮 */
    /* 見出し */
    --heading-line-height: 1.4;
    --heading-letter-spacing: 0.05em;
    
    /* 本文 */
    --body-font-size-sp: clamp(1.1rem, 2vw, 1.2rem);
    --body-font-size-pc: clamp(1.1rem, 2vw, 1.2rem);
    --body-line-height-sp: 1.8;
    --body-line-height-pc: 1.9;
    --body-letter-spacing: 0.05em;
    
    /* セクションタイトル */
    --section-title-en-sp: 0.75rem;
    --section-title-en-pc: 1rem;
    --section-title-ja-sp: 1.75rem;
    --section-title-ja-pc: 2.5rem;
    --section-title-letter-spacing-en: 0.05em;
    --section-title-letter-spacing-ja: 0.05em;
    
    /* ボタン */
    --button-font-size-sp: 1rem;
    --button-font-size-pc: 1.1rem;
    --button-padding-sp: 1.25rem 2.5rem 1.25rem 1.5rem;
    --button-padding-pc: 1.5rem 3rem 1.5rem 1.75rem;
    --button-letter-spacing: 0.05em;
    --button-border-radius: 0.25rem;
    
    /* ボーダーラディウス */
    --border-radius-section: clamp(3.25rem, 6.5vw, 6rem);
    --border-radius-section-negative: clamp(-6rem, -6.5vw, -3.25rem);
    
    /* スペーシング */
    --padding-sp: 1.25rem;
    --padding-pc: 2rem;
    --section-padding-top-sp: 4rem;
    --section-padding-bottom-sp: 4rem;
    --section-padding-top-pc: 5rem;
    --section-padding-bottom-pc: 5rem;
    --section-gap-sp: 2rem;
    --section-gap-pc: 3rem;
}

@media (min-width: 768px) {
    body {
        line-height: var(--body-line-height-pc);
    }
}

/* ========================================
   ヘッダー
======================================== */
.header {
    width: 100%;
    height: var(--header-height-sp);
    background: var(--color-header-bg);
    border-bottom-left-radius: var(--header-border-radius-sp);
    border-bottom-right-radius: var(--header-border-radius-sp);
    box-shadow: 0 2px 8px rgba(0, 0, 0, 0.05);
    z-index: 1100;
}

/* トップページ以外: 最初から固定 */
body:not(.page-index) .header {
    position: fixed;
    top: 0;
    left: 0;
}

/* トップページ: stickyで自然に追従 */
body.page-index .header {
    position: sticky;
    top: 0;
}

/* PC版 */
@media (min-width: 768px) {
    .header {
        height: var(--header-height-pc);
        border-bottom-left-radius: var(--header-border-radius-pc);
        border-bottom-right-radius: var(--header-border-radius-pc);
        max-width: var(--header-max-width);
        margin: 0 auto;
    }
    
    /* トップページ以外: 中央配置 */
    body:not(.page-index) .header {
        left: 50%;
        transform: translateX(-50%);
    }
}

.header-container {
    max-width: 100%;
    margin: 0 auto;
    padding: 0 var(--header-padding-sp);
    height: 100%;
    display: flex;
    align-items: center;
    justify-content: space-between;
    position: relative;
}

@media (min-width: 768px) {
    .header-container {
        padding: 0 var(--header-padding-pc);
        justify-content: center;
    }
}

/* ロゴ */
.header-logo {
    width: 52px;
    height: 52px;
    display: flex;
    justify-content: center;
    align-items: center;
    flex-shrink: 0;
    transition: opacity 0.3s ease;
    position: absolute;
        left: var(--header-padding-sp);
        top: 50%;
        transform: translateY(-50%);
}

@media (min-width: 768px) {
    .header-logo {
        width: 72px;
        height: 72px;
        left: var(--header-padding-pc);
    }
}

.header-logo img {
    width: 100%;
    height: auto;
}

/* ハンバーガーメニュー（SP） */
.menu-toggle {
    position: absolute;
    right: 20px;
    top: 50%;
    transform: translateY(-50%);
    width: 3.5rem;
    height: 3.5rem;
    background: transparent;
    display: flex;
    flex-direction: column;
    justify-content: center;
    align-items: flex-end;
    gap: 0.375rem;
    cursor: pointer;
    border-radius: 0.25rem;
    z-index: 1300;
    padding: 0;
    transition: opacity 0.3s ease;
    -webkit-tap-highlight-color: transparent;
    tap-highlight-color: transparent;
}

@media (min-width: 768px) {
    .menu-toggle {
        right: 32px;
        gap: 0.5rem;
        width: 4rem;
        height: 4rem;
    }
    
}

@media (min-width: 960px) {
    .menu-toggle {
        display: none;
    }
}

.menu-toggle span {
    width: 1.5rem;
    height: 2px;
    background: var(--color-primary);
    transition: all 0.3s ease;
    display: block;
    border-radius: 2px;
}


@media (min-width: 768px) {
    .menu-toggle span {
        width: 2rem;
        height: 2.25px;
        
    }

    
}

/* ナビゲーション（PC） */
.header-nav {
    display: none;
}

@media (min-width: 960px) {
    .header-nav {
        display: block;
    }
}

.nav-list {
    display: flex;
    align-items: center;
    justify-content: center;
    gap: 2rem;
}

.nav-item a {
    color: var(--color-text);
    font-size: 1.1rem;
    font-family: var(--font-ja);
    font-weight: 400;
    letter-spacing: 0.055em;
    transition: color 0.3s ease;
    white-space: nowrap;
    display: flex;
    flex-direction: column;
    align-items: center;
    gap: 0.25rem;
}

.nav-item a .nav-ja {
    font-size: 1rem;
}

.nav-item a .nav-en {
    font-size: 0.65rem;
    font-family: var(--font-en);
    letter-spacing: 0.08em;
    color: var(--color-gray);
}

.nav-item a:hover {
    color: var(--color-primary);
}

/* お問い合わせボタン（PC） */
.header-contact {
    display: none;
}

@media (min-width: 960px) {
    .header-contact {
        display: flex;
        padding: 6px 16px;
        background: var(--color-primary);
        flex-direction: column;
        justify-content: center;
        align-items: center;
        gap: 0.25rem;
        border-radius: 0.35rem;
        cursor: pointer;
        transition: opacity 0.3s ease;
        text-decoration: none;
        position: absolute;
        right: var(--header-padding-pc);
        top: 50%;
        transform: translateY(-50%);
        transition: transform 0.3s ease,background-color 0.3s ease;
    }
    
    .header-contact:hover {
        background-color: var(--color-button-hover);
        opacity: 1;
    }
}

.header-contact-icon {
    width: 24px;
    height: 24px;
    border-radius: 0.25rem;
    display: flex;
    justify-content: center;
    align-items: center;
}

.header-contact-icon svg,
.header-contact-icon img {
    width: 100%;
    height: auto;
    color: var(--color-white);
    shape-rendering: geometricPrecision;
    filter: brightness(0) invert(1);
}

.header-contact-text {
    color: var(--color-white);
    font-size: 0.75rem;
    font-family: var(--font-ja);
    font-weight: 400;
    letter-spacing: 0.03em;
}

/* モバイルメニューオーバーレイ */
.mobile-menu-overlay {
    position: fixed;
    top: 0;
    left: 0;
    width: 100%;
    height: 100vh;
    max-width: 100vw;
    max-height: 100vh;
    background: linear-gradient(135deg, var(--color-primary) 0%, var(--color-secondary) 100%);
    opacity: 0;
    visibility: hidden;
    transition: opacity 0.3s ease, visibility 0.3s ease;
    z-index: 1200;
    overflow: hidden;
}

.mobile-menu-overlay.is-active {
    opacity: 1;
    visibility: visible;
}

/* モバイルメニュー閉じるボタン（バツボタン） */
.mobile-menu-close {
    position: fixed;
    right: 20px;
    top: calc(var(--header-height-sp) / 2);
    transform: translateY(-50%);
    width: 2rem;
    height: 2rem;
    background: transparent;
    border: none;
    display: flex;
    flex-direction: column;
    align-items: flex-end;
    justify-content: center;
    cursor: pointer;
    z-index: 1300;
    padding: 0;
    -webkit-tap-highlight-color: transparent;
    tap-highlight-color: transparent;
}

@media (min-width: 768px) {
    .mobile-menu-close {
        top: calc(var(--header-height-pc) / 2);
        width: 4rem;
        height: 4rem;
        right: 32px;
    }
}

@media (min-width: 960px) {
    .mobile-menu-close {
        display: none;
    }
}

.mobile-menu-close span {
    position: absolute;
    width: 1.75rem;
    height: 2.25px;
    background: var(--color-white);
    border-radius: 2px;
    transition: all 0.3s ease;
    display: block;
}

@media (min-width: 768px) {
    .mobile-menu-close span {
        position: absolute;
        width: 2rem;
        height: 2.25px;
    }
    
}


.mobile-menu-close span:nth-child(1) {
    transform: rotate(45deg);
}

.mobile-menu-close span:nth-child(2) {
    transform: rotate(-45deg);
}

/* メニューが開いているときヘッダーのロゴを隠す */
body.menu-open .header-logo {
    opacity: 0;
    pointer-events: none;
}

/* メニューが開いているときハンバーガーメニューボタンを隠す */
body.menu-open .menu-toggle {
    opacity: 0;
    pointer-events: none;
}

.mobile-menu__inner {
    height: 100vh;
    padding: 16px;
    display: flex;
    flex-direction: column;
    align-items: center;
    justify-content: center;
}

.mobile-menu__nav {
    width: 100%;
    max-width: 400px;
}

.mobile-menu__list {
    display: flex;
    flex-direction: column;
    gap: 0;
}

.mobile-menu__item {
    border-bottom: 1px solid rgba(255, 255, 255, 0.2);
    opacity: 0;
    transform: translateY(20px);
}

.mobile-menu-overlay.is-active .mobile-menu__item {
    animation: fadeInUp 0.5s ease forwards;
}

.mobile-menu-overlay.is-active .mobile-menu__item:nth-child(1) { animation-delay: 0.1s; }
.mobile-menu-overlay.is-active .mobile-menu__item:nth-child(2) { animation-delay: 0.15s; }
.mobile-menu-overlay.is-active .mobile-menu__item:nth-child(3) { animation-delay: 0.2s; }
.mobile-menu-overlay.is-active .mobile-menu__item:nth-child(4) { animation-delay: 0.25s; }
.mobile-menu-overlay.is-active .mobile-menu__item:nth-child(5) { animation-delay: 0.3s; }
.mobile-menu-overlay.is-active .mobile-menu__item:nth-child(6) { animation-delay: 0.35s; }

@keyframes fadeInUp {
    from {
        opacity: 0;
        transform: translateY(20px);
    }
    to {
        opacity: 1;
        transform: translateY(0);
    }
}

.mobile-menu__item:last-child {
    border-bottom: none;
}

.mobile-menu__link {
    display: flex;
    flex-direction: row;
    gap: 4px;
    padding: 12px;
    color: var(--color-white);
    transition: all 0.3s ease;
    position: relative;
    align-items: center;
    -webkit-tap-highlight-color: transparent;
    tap-highlight-color: transparent;
}

@media (max-height: 576px) {
    .mobile-menu__link{
        gap: 16px;
        align-items: center;
        padding: 16px;
    }
}

.mobile-menu__link:hover {
    opacity: 0.7;
}

.mobile-menu__link::after {
    content: '›';
    font-size: 2rem;
    transition: transform 0.3s ease;
    position: absolute;
    top: 50%;
    right: 12px;
    transform: translateY(calc(-50% - 3px));
}

.mobile-menu__link:hover::after {
    transform: translateY(calc(-50% - 3px)) translateX(5px);
}

.mobile-menu__text {
    display: flex;
    flex-direction: column-reverse;
    gap: 0.375rem;
    flex: 1;
}

@media (max-height: 576px) {
    .mobile-menu__text{
        flex-direction: row-reverse;
        align-items: center;
        justify-content: flex-end;
    }
}

.mobile-menu__en {
    font-size: 0.85rem;
    font-family: var(--font-en);
    font-weight: 400;
    letter-spacing: 0.1em;
    opacity: 0.8;
    line-height: var(--body-line-height-sp);
    transform: translateY(1px);
}

.mobile-menu__ja {
    font-size: 1rem;
    font-family: var(--font-ja);
    font-weight: 500;
    letter-spacing: 0.05em;
    line-height: var(--body-line-height-sp);
}


@media (min-width: 960px) {
    .mobile-menu-overlay {
        display: none;
    }
}

/* ========================================
   コンテナ
======================================== */
.container {
    max-width: var(--container-width);
    margin: 0 auto;
    padding: 0 var(--padding-sp);
}

@media (min-width: 768px) {
    .container {
        padding: 0 var(--padding-pc);
    }
}

/* ========================================
   セクション
======================================== */
.section {
    padding: var(--section-padding-sp);
}

@media (min-width: 768px) {
    .section {
        padding: var(--section-padding-pc);
    }
}

.section-title {
    font-size: 1.75rem;
    font-weight: 700;
    text-align: center;
    margin-bottom: 2rem;
    line-height: var(--heading-line-height);
    letter-spacing: var(--heading-letter-spacing);
}

@media (min-width: 768px) {
    .section-title {
        font-size: 2.5rem;
        margin-bottom: 3rem;
    }
}

.section-title-en {
    display: block;
    font-size: 0.875rem;
    font-family: var(--font-en);
    font-weight: 400;
    color: var(--color-primary);
    margin-bottom: 0.5rem;
    letter-spacing: 0.1em;
}

/* ========================================
   ボタン
======================================== */
/* ボタン基本スタイル */
.btn {
    position: relative;
    display: inline-flex;
    align-items: center;
    justify-content: center;
    padding: var(--button-padding-sp);
    font-size: var(--button-font-size-sp);
    font-weight: 400;
    text-align: center;
    border-radius: 999px;
    letter-spacing: var(--button-letter-spacing);
    border: none;
    cursor: pointer;
    overflow: visible;
    transition: transform 0.3s ease, box-shadow 0.3s ease, background-color 0.3s ease;
}

@media (min-width: 768px) {
    .btn {
        padding: var(--button-padding-pc);
        font-size: var(--button-font-size-pc);
    }
}

/* ホバー時に浮き上がる効果 */
.btn:hover {
    transform: translateY(-2px);
    box-shadow: 0 4px 12px rgba(0, 0, 0, 0.15);
    opacity: 1;
}

/* ボタン内テキスト */
.btn span {
    position: relative;
    display: flex;
    align-items: center;
    line-height: 1;
    transition: color 0.3s ease;
}

/* 矢印アイコン（絶対位置で中央配置） */
.btn::after {
    content: '›';
    font-size: 1.25rem;
    line-height: 1;
    position: absolute;
    right: 1rem;
    top: 50%;
    transform: translateY(calc(-50% - 2px));
    transition: transform 0.3s ease;
}

@media (min-width: 768px) {
    .btn::after {
        font-size: 1.5rem;
        right: 1.25rem;
        transform: translateY(calc(-50% - 3px));
    }
}

/* ホバー時に矢印が右にスライド */
.btn:hover::after {
    transform: translateY(calc(-50% - 2px)) translateX(4px);
}

@media (min-width: 768px) {
    .btn:hover::after {
        transform: translateY(calc(-50% - 3px)) translateX(5px);
    }
}

/* ========================================
   背景色別ボタンスタイル
======================================== */

/* 明るい背景用ボタン（ベージュ・白背景） */
.btn-on-light {
    background: var(--color-primary);
    color: var(--color-white);
}

.btn-on-light:hover {
    background: var(--color-button-hover);
}

/* オレンジ背景用ボタン */
.btn-on-orange {
    background: var(--color-beige);
    color: var(--color-text);
}

.btn-on-orange:hover {
    background: var(--color-button-hover);
    color: var(--color-white);
}

/* ========================================
   旧ボタンバリエーション（後方互換性のため保持）
======================================== */

/* ボタンバリエーション：プライマリカラー */
.btn-primary {
    background: var(--color-primary);
    color: var(--color-white);
}

.btn-primary:hover {
    background: var(--color-secondary);
}

/* ボタンバリエーション：アウトライン */
.btn-outline {
    background: transparent;
    color: var(--color-primary);
    border: 2px solid var(--color-primary);
}

.btn-outline:hover {
    background: var(--color-primary);
    color: var(--color-white);
}

/* ========================================
   フッターラッパー
======================================== */
.footer-wrapper {
    background: var(--color-primary);
}

/* ========================================
   フッター
======================================== */
.footer {
    background: var(--color-footer-bg);
    border-top-left-radius: var(--footer-border-radius-sp);
    border-top-right-radius: var(--footer-border-radius-sp);
    padding: 2rem var(--padding-sp) 1rem;
    overflow: hidden;
    position: relative;
    z-index: 3;
}

@media (min-width: 768px) {
    .footer {
        border-top-left-radius: var(--footer-border-radius-pc);
        border-top-right-radius: var(--footer-border-radius-pc);
        max-width: var(--header-max-width);
        padding: 2.5rem var(--padding-pc) 1rem;
        margin: 0 auto;
    }
}

.footer-container {
    max-width: 100%;
    margin: 0 auto;
    display: flex;
    flex-direction: column;
    gap: 1.5rem;
}

@media (min-width: 768px) {
    .footer-container {
        gap: 2rem;
    }
}

.footer-content {
    position: relative;
    padding-bottom: 2rem;
    border-bottom: 1px solid rgba(255, 255, 255, 0.2);
}

.footer-top {
    display: flex;
    flex-direction: column;
    gap: 1.75rem;
}

@media (min-width: 768px) {
    .footer-top {
        gap: 3.5rem;
        position: relative;
    }
}

.footer-logo-contact {
    display: flex;
    align-items: flex-start;
    flex-direction: column;
    gap: 1.75rem;
}

@media (min-width: 768px) {
    .footer-logo-contact {
        flex-direction: row;
        align-items: center;
    }
}

.footer-logo-circle img:hover {
    opacity: 0.8;
}

.footer-logo-circle img {
    width: clamp(16.625rem, 30vw, 24.9375rem);
    height: auto;
}

@media (min-width: 768px) {
    .footer-logo-circle img {
        width: auto;
        height: 72px;
    }
}

.footer-phone {
    display: flex;
    align-items: center;
    gap: 0.25rem;
    padding: 0.75rem 1rem;
    background: var(--color-beige);
    border-radius: 999px;
    color: var(--color-text);
    font-size: 1rem;
    font-family: var(--font-en);
    letter-spacing: var(--section-title-letter-spacing-en);
    transition: opacity 0.3s ease;
    text-decoration: none;
}

.footer-phone:hover {
    opacity: 0.7;
}

@media (min-width: 768px) {
    .footer-phone {
        padding: 1rem 1.5rem;
    }
}

.footer-phone-icon {
    width: 1.25rem;
    height: 1.25rem;
    display: flex;
    align-items: center;
    justify-content: center;
    flex-shrink: 0;
}

.footer-phone-icon svg {
    width: 100%;
    height: 100%;
    fill: var(--color-primary);
    color: var(--color-primary);
}

.footer-nav {
    display: flex;
    flex-direction: column;
    gap: 1.75rem;
}

@media (min-width: 768px) {
    .footer-nav {
        flex-direction: column;
        gap: 3rem;
    }
}

.footer-nav-group {
    display: flex;
    flex-direction: column;
    gap: 1.75rem;
}

@media (min-width: 768px) {
    .footer-nav-group {
        flex-direction: row;
        gap: 1.75rem;
    }
}

.footer-nav-link {
    color: var(--color-white);
    font-size: 1rem;
    font-family: var(--font-ja);
    letter-spacing: var(--section-title-letter-spacing-en);
    transition: color 0.3s ease;
    width: max-content;
}

@media (min-width: 768px) {
    .footer-nav-link {
        font-size: 1.1rem;
    }
}

.footer-nav-link:hover {
    color: var(--color-primary);
}

.footer-logo-watermark {
    display: flex;
    position: absolute;
    right: 4px;
    bottom: 8px;
    width: 4rem;
    height: 4rem;
    opacity: 0.2;
    justify-content: center;
    align-items: center;
}

.footer-logo-watermark img {
    width: 100%;
    height: auto;
}

@media (min-width: 768px) {
    .footer-logo-watermark {
        right: 12px;
        bottom: 12px;
        width: 5rem;
        height: 5rem;
        opacity: 0.2;
    }
}

.footer-bottom {
    text-align: center;
}

.footer-copyright {
    color: var(--color-white);
    font-size: 0.75rem;
    font-family: var(--font-ja);
    letter-spacing: 0.05em;
}

/* ========================================
   ユーティリティ
======================================== */
.sp-only {
    display: block;
}

.pc-only {
    display: none;
}

@media (min-width: 768px) {
    .sp-only {
        display: none;
    }
    
    .pc-only {
        display: block;
    }
}

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

.mt-1 { margin-top: 0.5rem; }
.mt-2 { margin-top: 1rem; }
.mt-3 { margin-top: 2rem; }
.mt-4 { margin-top: 3rem; }

.mb-1 { margin-bottom: 0.5rem; }
.mb-2 { margin-bottom: 1rem; }
.mb-3 { margin-bottom: 2rem; }
.mb-4 { margin-bottom: 3rem; }

/* ========================================
   お問い合わせセクション（フッター内）
======================================== */
.contact-section {
    padding: var(--section-padding-top-sp) var(--padding-sp) calc(var(--section-padding-bottom-sp) + var(--border-radius-section));
    background: var(--color-contact-bg);
    margin-bottom: var(--border-radius-section-negative);
    position: relative;
    z-index: 2;
}

@media (min-width: 768px) {
    .contact-section {
        padding: var(--section-padding-top-pc) var(--padding-pc) calc(var(--section-padding-bottom-pc) + var(--border-radius-section));
        display: flex;
        justify-content: center;
    }
}

.contact-container {
    width: 100%;
    position: relative;
    max-width: var(--container-width-sp);
    margin: 0 auto;
    display: flex;
    flex-direction: column;
    gap: var(--section-gap-sp);
}

@media (min-width: 768px) {
    .contact-container {
        max-width: var(--container-width-pc);

        gap: 3.5rem;
    }
}

.contact-header {
    display: flex;
    flex-direction: column;
    gap: 1.75rem;
}

@media (min-width: 768px) {
    .contact-header {
        gap: 2.5rem;
    }
}

.contact-en {
    color: var(--color-white);
    font-size: var(--section-title-en-sp);
    font-family: var(--font-en);
    font-weight: 400;
    letter-spacing: var(--section-title-letter-spacing-en);
    display: flex;
    align-items: center;
    gap: 0.5rem;
}

.contact-en::after {
    content: '';
    width: 4.5rem;
    height: 2px;
    background: var(--color-white);
    border-radius: 1px;
    transform-origin: left;
    transform: scaleX(0);
    transition: transform 0.8s ease-out;
}

@media (min-width: 768px) {
    .contact-en {
        font-size: var(--section-title-en-pc);
        gap: 1rem;
    }
    
    .contact-en::after {
        width: 6rem;
    }
}

/* アニメーションクラス */
.contact-en.line-animate::after {
    transform: scaleX(1);
}

.contact-ja {
    color: var(--color-white);
    font-size: var(--section-title-ja-sp);
    font-family: var(--font-ja);
    font-weight: 400;
    letter-spacing: var(--section-title-letter-spacing-ja);
}

@media (min-width: 768px) {
    .contact-ja {
        font-size: var(--section-title-ja-pc);
    }
}

.contact-content {
    display: flex;
    flex-direction: column;
    gap: var(--section-gap-sp);
}

@media (min-width: 768px) {
    .contact-content {
        flex-direction: row;
        justify-content: space-between;
        gap: 3rem;
    }
}

.contact-text-wrapper {
    display: flex;
    flex-direction: column;
    gap: 1.5rem;
}

@media (min-width: 768px) {
    .contact-text-wrapper {
        flex: 1;
        max-width: 35rem;
    }
}

.contact-text {
    color: var(--color-white);
    font-size: var(--body-font-size-sp);
    line-height: var(--body-line-height-sp);
    letter-spacing: var(--body-letter-spacing);
}

@media (min-width: 768px) {
    .contact-text {
        font-size: var(--body-font-size-pc);
        line-height: var(--body-line-height-pc);
    }
}

.contact-info-wrapper {
    display: flex;
    flex-direction: row;
    gap: 1rem;
}

@media (min-width: 768px) {
    .contact-info-wrapper {
        flex-direction: column;
        justify-content: space-between;
        width: 50%;
    }
}

@media (max-width: 525px) {
    .contact-info-wrapper {
        flex-direction: column;
    }
}


.contact-info-box {
    background: var(--color-beige);
    padding: 1rem;
    display: flex;
    flex-direction: column;
    align-items: center;
    justify-content: center;
    gap: 1rem;
    border-radius: 0.5rem;
    margin: 0 auto;
    width: 100%;
    text-decoration: none;
    transition: transform 0.3s ease, box-shadow 0.3s ease;
    cursor: pointer;
}

.contact-info-box:hover {
    transform: translateY(-2px);
    box-shadow: 0 4px 12px rgba(0, 0, 0, 0.15);
}

@media (min-width: 768px) {
    .contact-info-box {
        border-radius: 1rem;
        max-width: none;
        gap: 1.25rem;
        padding: 1.25rem;
    }
}

/* 上部のTEL/MAILラベル */
.contact-info-label-top {
    color: var(--color-primary);
    font-size: 1rem;
    font-family: var(--font-en);
    font-weight: 700;
    letter-spacing: 0.1em;
    text-align: center;
}

@media (min-width: 768px) {
    .contact-info-label-top {
        font-size: 1.25rem;
    }
}

/* アイコンとテキストの横並び */
.contact-info-row {
    display: flex;
    align-items: center;
    justify-content: center;
    gap: 0.75rem;
}

@media (min-width: 768px) {
    .contact-info-row {
        gap: 1rem;
    }
}

/* お問い合わせボックス内のアイコン */
.contact-info-icon {
    width: 1.75rem;
    height: 1.75rem;
    flex-shrink: 0;
    display: flex;
    align-items: center;
    justify-content: center;
}

@media (min-width: 768px) {
    .contact-info-icon {
        width: 2rem;
        height: 2rem;
    }
}

.contact-info-icon svg,
.contact-info-icon img {
    width: 100%;
    height: 100%;
    fill: var(--color-primary);
    color: var(--color-primary);
}

/* imgタグ用のフィルター（オレンジ色に変更） */
.contact-info-icon img {
    filter: invert(54%) sepia(90%) saturate(1500%) hue-rotate(360deg) brightness(100%) contrast(101%);
}

/* お問い合わせボックス内のコンテンツ */
.contact-info-content {
    display: flex;
    flex-direction: column;
    gap: 0.25rem;
}

@media (min-width: 768px) {
    .contact-info-content {
        gap: 0.5rem;
    }
}

.contact-info-label {
    color: var(--color-primary);
    font-size: 0.875rem;
    font-family: var(--font-en);
    font-weight: 400;
    letter-spacing: 0.05em;
}

@media (min-width: 768px) {
    .contact-info-label {
        font-size: 1rem;
    }
}

.contact-info-value {
    color: var(--color-primary);
    font-size: 1.125rem;
    font-family: var(--font-en);
    font-weight: 700;
    letter-spacing: var(--body-letter-spacing);
}

@media (min-width: 768px) {
    .contact-info-value {
        font-size: 1.375rem;
    }
}

.contact-info-link {
    color: var(--color-primary);
    font-size: 0.975rem;
    font-family: var(--font-ja);
    font-weight: 600;
    letter-spacing: var(--body-letter-spacing);
}

@media (min-width: 768px) {
    .contact-info-link {
        font-size: 1.125rem;
    }
}

/* ========================================
   セクション装飾
======================================== */

.section-decoration-left {
    width: 76px;
    height: 76px;
    position: absolute;
    top: 0;
    left: 0;
}

.section-decoration-right {
    width: 76px;
    height: 76px;
    position: absolute;
    top: 0;
    right: 0;
}

.section-decoration-left-bottom {
    width: 76px;
    height: 76px;
    position: absolute;
    bottom: 0;
    left: 0;

}

.section-decoration-right-top {
    width: 76px;
    height: 76px;
    position: absolute;
    top: 0;
    right: 0;
    
}

@media (min-width: 768px) {
    .section-decoration-left {
        width: 96px;
        height: 96px;
    }

    .section-decoration-left-bottom {
        width: 96px;
        height: 96px;
    }

    .section-decoration-right {
        width: 96px;
        height: 96px;
    }

    .section-decoration-right-top {
        width: 96px;
        height: 96px;  
    }
    
}

.section-decoration-left img {
    width: 100%;
    height: auto;
    opacity: 0.1;
}

.section-decoration-left-bottom img {
    width: 100%;
    height: auto;
    opacity: 0.15;
}

.section-decoration-right-top img {
    width: 100%;
    height: auto;
    opacity: 0.15;

}

.section-decoration-right img {
    width: 100%;
    height: auto;
    opacity: 0.1;
}


/* ========================================
   ページトップボタン
======================================== */
/* モバイルメニューが開いているときは非表示 */
body.menu-open #page-top {
    display: none;
}

/* リンクの形状 */
#page-top a {
    display: flex;
    justify-content: center;
    align-items: center;
    background: var(--color-primary);
    border-radius: 50%;
    width: 50px;
    height: 50px;
    color: var(--color-beige);
    text-align: center;
    text-decoration: none;
    transition: all 0.3s;
    position: relative;
    box-shadow: 0 2px 8px rgba(0, 0, 0, 0.15);
}

/* Font Awesome アイコン（上向き矢印） */
#page-top a::before {
    content: "\f077";
    font-family: 'Font Awesome 6 Free';
    font-weight: 900;
    display: block;
    color: var(--color-beige);
    font-size: 1.25rem;
}

#page-top a:hover {
    background: var(--color-button-hover);
    opacity: 1;
    transform: translateY(-3px);
}

/* リンクを右下に固定 */
#page-top {
    position: fixed;
    right: 0.75rem;
    bottom: 0.75rem;
    z-index: 2000;
    /* はじめは非表示 */
    opacity: 0;
    transform: translateY(100px);
}

@media (min-width: 768px) {
    #page-top {
        right: 20px;
        bottom: 20px;
    }
    
    #page-top a {
        width: 60px;
        height: 60px;
    }
    
    #page-top a::before {
        font-size: 1.5rem;
    }
}

/* 上に上がる動き */
#page-top.UpMove {
    animation: UpAnime 0.5s forwards;
}

@keyframes UpAnime {
    from {
        opacity: 0;
        transform: translateY(100px);
    }
    to {
        opacity: 1;
        transform: translateY(0);
    }
}

/* 下に下がる動き */
#page-top.DownMove {
    animation: DownAnime 0.5s forwards;
}

@keyframes DownAnime {
    from {
        opacity: 1;
        transform: translateY(0);
    }
    to {
        opacity: 0;
        transform: translateY(100px);
    }
}

/* ========================================
   スライドインアニメーション（全ページ共通）
======================================== */
/* 全共通 */
.slide-in {
    overflow: hidden;
    display: inline-block;
}

.slide-in_inner {
    display: inline-block;
}

/* 左右のアニメーション */
.leftAnime {
    opacity: 0; /* 事前に透過0にして消しておく */
}

.slideAnimeLeftRight {
    animation-name: slideTextX100;
    animation-duration: 1.2s;
    animation-fill-mode: forwards;
    opacity: 0;
}

@keyframes slideTextX100 {
    from {
        transform: translateX(-100%); /* 要素を左の枠外に移動 */
        opacity: 0;
    }

    to {
        transform: translateX(0); /* 要素を元の位置に移動 */
        opacity: 1;
    }
}

.slideAnimeRightLeft {
    animation-name: slideTextX-100;
    animation-duration: 1.2s;
    animation-fill-mode: forwards;
    opacity: 0;
}

@keyframes slideTextX-100 {
    from {
        transform: translateX(100%); /* 要素を右の枠外に移動 */
        opacity: 0;
    }

    to {
        transform: translateX(0); /* 要素を元の位置に移動 */
        opacity: 1;
    }
}

/* ========================================
   ページヒーロー（共通）
======================================== */
.page-hero {
    position: relative;
    aspect-ratio: 16 / 9;
    width: 100%;
    min-height: 280px;
    margin-top: var(--header-height-sp);
    /* background: var(--color-primary); */
    display: flex;
    align-items: center;
    justify-content: center;
    overflow: visible;
}

/* 背景画像レイヤー（上下に拡張） */
.page-hero::before {
    content: '';
    position: absolute;
    top: calc(var(--header-height-sp) * -1); /* 上部のマージン分まで拡張 */
    left: 0;
    right: 0;
    bottom: calc(var(--border-radius-section) * -1); /* 下部の角丸分まで拡張 */
    background-size: cover;
    background-position: center;
    background-repeat: no-repeat;
    z-index: -1;
}

/* 各ページごとの背景画像 */
.page-company .page-hero::before {
    background-image: linear-gradient(rgba(0, 0, 0, 0.125), rgba(0, 0, 0, 0.125)), url('../images/parallax-2.jpg');
}

.page-about .page-hero::before {
    background-image: linear-gradient(rgba(0, 0, 0, 0.125), rgba(0, 0, 0, 0.125)), url('../images/about-intro.jpg');
}

.page-business .page-hero::before {
    background-image: linear-gradient(rgba(0, 0, 0, 0.1), rgba(0, 0, 0, 0.1)), url('../images/business-intro.jpg');
}

.page-recruit .page-hero::before {
    background-image: linear-gradient(rgba(0, 0, 0, 0.125), rgba(0, 0, 0, 0.125)), url('../images/recruit-intro1.jpg');
    background-position: top;
}

.page-contact .page-hero::before {
    background-image: linear-gradient(rgba(0, 0, 0, 0.125), rgba(0, 0, 0, 0.125)), url('../images/parallax-3.jpg');
    background-position: bottom;
}

.page-news .page-hero::before {
    background-image: linear-gradient(rgba(0, 0, 0, 0.125), rgba(0, 0, 0, 0.125)), url('../images/fv-bg.jpg');
}

.page-news-detail .page-hero::before {
    background-image: linear-gradient(rgba(0, 0, 0, 0.125), rgba(0, 0, 0, 0.125)), url('../images/fv-bg.jpg');
}

.page-company {
    background-color: var(--color-secondary);
}

.page-recruit {
    background-color: var(--color-secondary);
}



@media (min-width: 568px) {
    .page-hero {
        min-height: 320px;
    }
}

@media (min-width: 768px) {
    .page-hero {
        max-height: 420px;
        margin-top: var(--header-height-pc);
    }
    
    .page-hero::before {
        top: calc(var(--header-height-pc) * -1); /* PC版のヘッダー高さに対応 */
    }
}

@media (min-width: 1200px) {
    .page-hero {
        max-height: 480px;
    }
}

@media (min-width: 1480px) {
    .page-hero {
        max-height: 560px;
    }
}

.page-hero-container {
    max-width: var(--container-width-sp);
    margin: 0 auto;
    padding: 0 var(--padding-sp);
    text-align: center;
}

@media (min-width: 768px) {
    .page-hero-container {
        max-width: var(--container-width-pc);
        padding: 0 var(--padding-pc);
    }
}

.page-hero-title {
    color: var(--color-white);
    font-size: var(--section-title-ja-sp);
    font-family: var(--font-ja);
    font-weight: 500;
    letter-spacing: var(--section-title-letter-spacing-ja);
    overflow: hidden;
    line-height: 1.0;
    text-shadow: 0 2px 10px rgba(0, 0, 0, 0.2);
}

@media (min-width: 576px) {
    .page-hero-title {
        font-size: 2.125rem;
    }
}

@media (min-width: 768px) {
    .page-hero-title {
        font-size: var(--section-title-ja-pc);
    }
}

@media (min-width: 1200px) {
    .page-hero-title {
        font-size: 2.75rem;
    }


    
}

@media (min-width: 1480px) {
    .page-hero-title {
        font-size: 3rem;
    }

}

/* トップページのみ右上に角丸 */
.page-index .footer-wrapper {
    border-top-right-radius: var(--border-radius-section) !important;
    overflow: visible !important;
}

.page-index .contact-section {
    border-top-right-radius: var(--border-radius-section) !important;
    overflow: visible !important;
    margin-top: var(--border-radius-section-negative); /* 上の固定背景画像を侵食させる */
}