@charset "UTF-8";

/* ==========================================================================
   1. Base & Variables
   ========================================================================== */
:root {
    /* Colors */
    --color-primary-text: #334155;
    --color-blue-title: #3B5C9D;   /* 見出しの青 */
    --color-recruit: #5CD2B0;      /* 採用グリーンのベース */
    --color-contact: #6B8CC1;      /* 問い合わせ青のベース */
    --color-border: #D1D5DB;
    
    /* Fonts */
    --font-base: 'Noto Sans JP', sans-serif;
    --font-serif: 'Zen Old Mincho', serif; /* 見出し用明朝体 */
    --font-hand: 'Kaisei Decol', serif;    /* 手書き風フォント */
}

* {
    box-sizing: border-box;
    margin: 0;
    padding: 0;
}

body {
    font-family: var(--font-base);
    color: var(--color-primary-text);
    line-height: 2.0;
    background-color: #fff;
    -webkit-font-smoothing: antialiased;
}

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

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

ul {
    list-style: none;
}

.container {
    max-width: 1100px;
    margin: 0 auto;
    padding: 0 20px;
}

.section {
    position: relative;
}

/* ==========================================================================
   2. Header
   ========================================================================== */
.header {
    position: fixed;
    top: 0;
    left: 0;
    width: 100%;
    background-color: rgba(255, 255, 255, 0.95);
    z-index: 1000;
    box-shadow: 0 1px 3px rgba(0,0,0,0.05);
}

.header-inner {
    display: flex;
    justify-content: space-between;
    align-items: center;
    padding: 10px 20px;
    max-width: 100%;
    margin: 0 auto;
}

@media (min-width: 1024px) {
    .header-inner {
        padding: 15px 40px;
    }
}

/* Logo */
.header-logo {
    display: flex;
    align-items: center;
}

.logo-wrapper {
    display: flex;
    align-items: center;
    gap: 10px;
}

.logo-mark-symbol {
    font-size: 24px;
    color: var(--color-blue-title);
    line-height: 1;
}

.logo-text {
    font-family: var(--font-base);
    font-weight: 500;
    font-size: 1rem;
    color: var(--color-blue-title);
    letter-spacing: 0.05em;
}

@media (min-width: 1024px) {
    .logo-text { font-size: 1.1rem; }
}

/* Actions (PC) */
.header-actions {
    display: none; /* Mobile hidden */
}

@media (min-width: 1024px) {
    .header-actions {
        display: flex;
        align-items: center;
        gap: 25px;
    }
}

/* Nav */
.nav-main {
    display: flex;
    gap: 20px;
}

.nav-link {
    font-size: 0.85rem;
    color: #444;
    font-weight: 400;
}

.nav-link:hover {
    color: var(--color-blue-title);
}

/* Icons */
.header-icons {
    display: flex;
    gap: 12px;
    margin-right: 10px;
}

.icon-link {
    color: #333;
    display: flex;
    align-items: center;
}

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

/* Header Buttons */
.header-buttons {
    display: flex;
    gap: 10px;
}

.btn-header {
    display: flex;
    justify-content: center;
    align-items: center;
    font-size: 0.75rem;
    width: 110px;
    height: 38px;
    border-radius: 4px;
    color: #fff;
    font-weight: 500;
    transition: opacity 0.3s;
}

.btn-header:hover {
    opacity: 0.8;
}

.btn-header-recruit {
    background: linear-gradient(135deg, #6BE2C1 0%, #34D399 100%);
    box-shadow: 0 2px 4px rgba(52, 211, 153, 0.3);
}

.btn-header-contact {
    background: linear-gradient(135deg, #6B8CC1 0%, #4A78B8 100%);
    box-shadow: 0 2px 4px rgba(74, 120, 184, 0.3);
}

.btn-header-vacancy {
    background-color: #fff;
    color: var(--color-blue-title);
    border: 1px solid var(--color-blue-title);
}

/* Mobile Toggle */
.mobile-menu-toggle {
    display: block;
    background: none;
    border: none;
    cursor: pointer;
    width: 30px;
    height: 20px;
    position: relative;
    z-index: 1001;
}

@media (min-width: 1024px) {
    .mobile-menu-toggle { display: none; }
}

.mobile-menu-toggle span {
    position: absolute;
    left: 0;
    width: 100%;
    height: 2px;
    background-color: #333;
    transition: 0.3s;
}

.mobile-menu-toggle span:nth-child(1) { top: 0; }
.mobile-menu-toggle span:nth-child(2) { top: 9px; }
.mobile-menu-toggle span:nth-child(3) { bottom: 0; }

.mobile-menu-toggle.active span:nth-child(1) { top: 9px; transform: rotate(45deg); }
.mobile-menu-toggle.active span:nth-child(2) { opacity: 0; }
.mobile-menu-toggle.active span:nth-child(3) { top: 9px; transform: rotate(-45deg); }

/* Mobile Menu Panel */
.mobile-menu {
    position: fixed;
    top: 0;
    right: -100%;
    width: 100%;
    height: 100vh;
    background-color: #fff;
    padding-top: 80px;
    transition: 0.4s;
    z-index: 999;
}

.mobile-menu.active {
    right: 0;
}

.mobile-nav {
    display: flex;
    flex-direction: column;
    align-items: center;
    gap: 20px;
}

.mobile-nav-link {
    font-size: 1.1rem;
    font-weight: 500;
}


/* ==========================================================================
   3. Hero Section
   ========================================================================== */
.hero {
    position: relative;
    padding-top: 60px; /* Header offset */
    min-height: 100vh;
    display: flex;
    align-items: stretch;
    overflow: hidden;
    background-color: #fff;
}

.hero-wrapper {
    display: flex;
    flex-direction: column-reverse;
    width: 100%;
}

@media (min-width: 960px) {
    .hero-wrapper {
        flex-direction: row;
    }
}

/* Hero Text */
.hero-content {
    flex: 1;
    padding: 60px 20px;
    display: flex;
    justify-content: center;
    align-items: center;
    position: relative;
    z-index: 10;
}

@media (min-width: 960px) {
    .hero-content {
        justify-content: flex-end;
        padding-right: 60px;
        padding-left: 100px;
    }
}

.hero-text-block {
    max-width: 480px;
    width: 100%;
}

.hero-title {
    font-family: var(--font-serif);
    font-size: 2rem;
    font-weight: 500;
    color: #333;
    letter-spacing: 0.15em;
    line-height: 1.6;
    margin-bottom: 40px;
}

@media (min-width: 960px) {
    .hero-title {
        font-size: 2.6rem;
        margin-bottom: 50px;
    }
}

.hero-lead {
    font-family: var(--font-serif);
    font-size: 0.95rem;
    color: #444;
    margin-bottom: 30px;
}

.hero-desc {
    font-size: 0.9rem;
    color: #666;
    line-height: 2.2;
}

/* Hero Image Area */
.hero-image-box {
    flex: 1.2;
    position: relative;
    min-height: 300px;
    overflow: hidden;
    /* 角丸などの装飾があればここに維持 */
}

/* スライダーのコンテナ（画像を重ねるための基準） */
.hero-slider-container {
    width: 100%;
    height: 100%;
    position: relative;
}

/* 各スライド画像 */
.hero-slide-img {
    position: absolute;
    top: 0;
    left: 0;
    width: 100%;
    height: 100%;
    object-fit: cover;
    object-position: center;
    opacity: 0; /* デフォルトは非表示 */
    transition: opacity 2.0s ease-in-out; /* 2秒かけてじわっと切り替え */
    z-index: 1;
}

/* アクティブな画像だけ表示 */
.hero-slide-img.active {
    opacity: 1;
    z-index: 2;
}

/* Decoration Lines */
.wave-line {
    position: absolute;
    pointer-events: none;
    z-index: 1;
}

.hero-loop {
    top: -50px;
    left: 5%;
    width: 300px;
    height: 200px;
    border: 1px solid rgba(59, 92, 157, 0.4);
    border-radius: 60% 40% 30% 70% / 60% 30% 70% 40%;
    transform: rotate(-10deg);
}

/* ==========================================================================
   4. Philosophy Section
   ========================================================================== */
.philosophy-section {
    padding: 80px 0;
    position: relative;
    overflow: hidden;
}

@media (min-width: 960px) {
    .philosophy-section {
        padding: 120px 0;
    }
}

.philosophy-top-wave {
    top: 50px;
    right: -100px;
    width: 500px;
    height: 150px;
    border-top: 1px solid rgba(59, 92, 157, 0.4);
    border-radius: 50%;
    transform: rotate(15deg);
}

.philosophy-bottom-wave {
    bottom: 5%;
    left: -10%;
    width: 120%;
    height: 200px;
    border-top: 1px solid rgba(59, 92, 157, 0.3);
    border-radius: 50% 50% 0 0 / 100% 100% 0 0;
}

.philosophy-main-title {
    font-family: var(--font-serif);
    font-size: 1.8rem;
    text-align: center;
    color: #333;
    line-height: 1.8;
    margin-bottom: 80px;
    font-weight: 500;
    position: relative;
    z-index: 10;
}

@media (min-width: 960px) {
    .philosophy-main-title {
        font-size: 2.2rem;
        margin-bottom: 120px;
    }
}

/* Zigzag Rows */
.philosophy-row {
    display: flex;
    flex-direction: column;
    gap: 40px;
    margin-bottom: 100px;
    align-items: center;
    position: relative;
    z-index: 10;
}

@media (min-width: 960px) {
    .philosophy-row {
        flex-direction: row;
        gap: 80px;
        margin-bottom: 140px;
    }
    .philosophy-row.reverse {
        flex-direction: row-reverse;
    }
}

.philosophy-img-wrapper {
    flex: 1;
    width: 100%;
}

.philosophy-img-wrapper img {
    width: 100%;
    height: auto;
    border-radius: 2px;
    box-shadow: 0 10px 30px rgba(0,0,0,0.05);
}

.philosophy-text-box {
    flex: 0.9;
}

.philosophy-sub-title {
    font-family: var(--font-serif);
    font-size: 1.4rem;
    color: var(--color-blue-title);
    margin-bottom: 30px;
    line-height: 1.6;
    font-weight: 500;
}

@media (min-width: 960px) {
    .philosophy-sub-title {
        font-size: 1.8rem;
        margin-bottom: 40px;
    }
}

.philosophy-desc {
    font-size: 0.95rem;
    color: #555;
    text-align: justify;
    line-height: 2.2;
}

/* Corporate Button */
.philosophy-btn-area {
    margin-top: 40px;
}

.btn-corporate {
    display: inline-flex;
    align-items: center;
    justify-content: space-between;
    width: 240px;
    padding: 15px 25px;
    border: 1px solid #999;
    color: #444;
    font-size: 0.95rem;
    border-radius: 4px;
    background-color: #fff;
    transition: 0.3s;
}

.btn-corporate .arrow-icon {
    width: 26px;
    height: 26px;
    background: var(--color-contact);
    color: #fff;
    border-radius: 50%;
    display: flex;
    align-items: center;
    justify-content: center;
    font-size: 0.8rem;
}

.btn-corporate:hover {
    border-color: var(--color-blue-title);
    color: var(--color-blue-title);
}


/* ==========================================================================
   5. Facilities Section (Full Width)
   ========================================================================== */
.facilities-section {
    padding-top: 100px;
    padding-bottom: 0;
    background-color: #fff;
}

.facility-header {
    text-align: center;
    margin-bottom: 80px;
}

.facility-title-en {
    font-family: var(--font-serif);
    font-size: 2.5rem;
    color: var(--color-blue-title);
    letter-spacing: 0.1em;
    font-weight: 400;
    margin-bottom: 10px;
}

@media (min-width: 960px) {
    .facility-title-en { font-size: 3rem; }
}

.facility-title-ja {
    display: block;
    font-size: 0.9rem;
    color: #666;
    letter-spacing: 0.2em;
}

/* Grid */
.facility-grid-full {
    display: grid;
    width: 100%;
    grid-template-columns: 1fr;
    gap: 0;
}

@media (min-width: 768px) {
    .facility-grid-full { grid-template-columns: repeat(2, 1fr); }
}

@media (min-width: 1024px) {
    .facility-grid-full { grid-template-columns: repeat(3, 1fr); }
}

.facility-card {
    position: relative;
    display: block;
    height: 500px;
    overflow: hidden;
    color: #fff;
    text-decoration: none;
}

@media (min-width: 1024px) {
    .facility-card { height: 600px; }
}

/* Card BG */
.facility-bg {
    position: absolute;
    top: 0;
    left: 0;
    width: 100%;
    height: 100%;
    z-index: 1;
}

.facility-bg img {
    width: 100%;
    height: 100%;
    object-fit: cover;
    transition: transform 0.6s ease;
}

.facility-overlay {
    position: absolute;
    top: 0;
    left: 0;
    width: 100%;
    height: 100%;
    opacity: 0.85;
    transition: opacity 0.3s;
}

/* Themes */
.theme-blue .facility-overlay { background: linear-gradient(to bottom, #89A8D6, #4A78B8); }
.theme-green .facility-overlay { background: linear-gradient(to bottom, #A4C4B5, #769C8B); }
.theme-gold .facility-overlay { background: linear-gradient(to bottom, #E2D1B3, #C4A882); }
.theme-olive .facility-overlay { background: linear-gradient(to bottom, #B4BDB6, #8B968D); }
.theme-darkgreen .facility-overlay { background: linear-gradient(to bottom, #86967E, #5F6F58); }
.theme-skyblue .facility-overlay { background: linear-gradient(to bottom, #A6CEE3, #6DA6C9); }

/* Hover */
.facility-card:hover .facility-bg img { transform: scale(1.05); }
.facility-card:hover .facility-overlay { opacity: 0.7; }

/* Content */
.facility-content {
    position: relative;
    z-index: 2;
    height: 100%;
    display: flex;
    flex-direction: column;
    justify-content: center;
    align-items: center;
    text-align: center;
}

.facility-icon .icon-box {
    font-size: 1.8rem;
    margin-bottom: 15px;
    display: block;
    text-shadow: 0 2px 4px rgba(0,0,0,0.1);
}

.facility-type {
    font-size: 0.85rem;
    letter-spacing: 0.15em;
    margin-bottom: 15px;
    font-weight: 500;
    opacity: 0.9;
}

.facility-name {
    font-family: var(--font-serif);
    font-size: 2rem;
    font-weight: 500;
    letter-spacing: 0.1em;
    line-height: 1.3;
    text-shadow: 0 2px 10px rgba(0,0,0,0.1);
}

@media (min-width: 960px) {
    .facility-name { font-size: 2.4rem; }
}

.facility-address-vertical {
    position: absolute;
    top: 60px;
    right: 30px;
    z-index: 2;
    writing-mode: vertical-rl;
    font-family: var(--font-serif);
    font-size: 0.9rem;
    letter-spacing: 0.4em;
    color: rgba(255, 255, 255, 0.95);
    font-weight: 400;
}


/* ==========================================================================
   6. Features Slider Section
   ========================================================================== */
.features-section {
    padding: 100px 0;
    background-color: #fff;
    position: relative;
    overflow: hidden;
}

.features-slider {
    position: relative;
    min-height: 600px;
}

.feature-slide {
    display: none;
    opacity: 0;
    transition: opacity 0.6s ease-in-out;
    flex-direction: column;
    gap: 40px;
}

.feature-slide.active {
    display: flex;
    opacity: 1;
    animation: fadeIn 0.8s ease;
}

@keyframes fadeIn {
    from { opacity: 0; transform: translateY(10px); }
    to { opacity: 1; transform: translateY(0); }
}

@media (min-width: 960px) {
    .feature-slide.active {
        flex-direction: row;
        align-items: center;
        gap: 80px;
    }
}

.feature-text-area {
    flex: 1;
    padding-bottom: 60px;
}

.feature-title {
    font-family: var(--font-serif);
    font-size: 1.6rem;
    color: #333;
    line-height: 1.8;
    margin-bottom: 40px;
    font-weight: 500;
    letter-spacing: 0.1em;
}

@media (min-width: 960px) {
    .feature-title { font-size: 1.8rem; }
}

.feature-desc {
    font-size: 0.95rem;
    color: #555;
    line-height: 2.2;
    text-align: justify;
}

.feature-img-area {
    flex: 1.2;
    position: relative;
}

.feature-img-area img {
    width: 100%;
    height: auto;
    border-radius: 4px;
    box-shadow: 0 10px 30px rgba(0,0,0,0.05);
}

/* Controls */
.slider-controls {
    margin-top: -40px;
    display: flex;
    align-items: center;
    gap: 20px;
    position: relative;
    z-index: 10;
}

@media (min-width: 960px) {
    .slider-controls {
        position: absolute;
        bottom: 50px;
        left: 20px;
        width: 40%;
    }
}

.slider-counter {
    font-family: var(--font-base);
    font-size: 0.9rem;
    color: #666;
    letter-spacing: 0.2em;
}

.slider-bars {
    display: flex;
    gap: 10px;
}

.bar-item {
    width: 40px;
    height: 2px;
    background-color: #ddd;
    cursor: pointer;
    transition: 0.3s;
}

.bar-item.active {
    background-color: var(--color-blue-title);
    height: 3px;
}


/* ==========================================================================
   7. News Section
   ========================================================================== */
.news-section {
    padding: 100px 0;
    background-color: #fff;
}

.news-header {
    text-align: center;
    margin-bottom: 80px;
}

.news-title-en {
    font-family: var(--font-serif);
    font-size: 2.5rem;
    color: var(--color-blue-title);
    letter-spacing: 0.05em;
    font-weight: 400;
    margin-bottom: 10px;
}

@media (min-width: 960px) {
    .news-title-en { font-size: 3rem; }
}

.news-title-ja {
    display: block;
    font-size: 0.9rem;
    color: #444;
    letter-spacing: 0.2em;
}

/* List */
.news-list {
    max-width: 900px;
    margin: 0 auto 80px;
}

.news-item {
    display: flex;
    flex-direction: column;
    padding: 25px 0;
    gap: 15px;
}

@media (min-width: 768px) {
    .news-item {
        flex-direction: row;
        align-items: center;
        gap: 60px;
    }
}

.news-meta {
    display: flex;
    align-items: center;
    gap: 30px;
    min-width: 250px;
}

.news-date {
    font-family: var(--font-base);
    color: #666;
    font-size: 0.95rem;
    letter-spacing: 0.05em;
}

.news-category {
    background-color: #E6ECF2;
    color: #444;
    font-size: 0.8rem;
    padding: 6px 20px;
    border-radius: 20px;
    display: inline-block;
    min-width: 100px;
    text-align: center;
}

.news-link-text {
    color: #333;
    font-size: 1rem;
    letter-spacing: 0.05em;
    transition: color 0.3s;
}

.news-link-text:hover {
    color: var(--color-blue-title);
    text-decoration: underline;
}

/* Category Filter */
.news-category-bar {
    max-width: 1000px;
    margin: 0 auto 80px;
    background-color: #F8F9FA;
    padding: 40px 20px;
    border-radius: 8px;
    position: relative;
    display: flex;
    justify-content: center;
    align-items: center;
}

.category-vertical-label {
    position: absolute;
    left: 20px;
    top: 50%;
    transform: translateY(-50%) rotate(-90deg);
    color: var(--color-contact);
    font-size: 0.9rem;
    letter-spacing: 0.1em;
    font-family: var(--font-serif);
}

.category-buttons {
    display: flex;
    flex-wrap: wrap;
    gap: 15px;
    justify-content: center;
    padding-left: 30px;
}

.cat-btn {
    background: #fff;
    border: 1px solid var(--color-blue-title);
    color: #333;
    padding: 10px 30px;
    border-radius: 50px;
    font-size: 0.9rem;
    cursor: pointer;
    transition: 0.3s;
    font-family: var(--font-base);
}

.cat-btn:hover, .cat-btn.active {
    background-color: #EBF2F7;
}

/* Button */
.news-btn-area {
    text-align: center;
}

.btn-news-all {
    display: inline-flex;
    align-items: center;
    justify-content: space-between;
    width: 240px;
    padding: 15px 30px;
    border: 1px solid var(--color-blue-title);
    color: #333;
    font-size: 0.95rem;
    border-radius: 4px;
    background-color: #fff;
    transition: 0.3s;
}

.btn-news-all .arrow-icon {
    width: 26px;
    height: 26px;
    background: linear-gradient(to right, #89A8D6, #6B8CC1);
    color: #fff;
    border-radius: 50%;
    display: flex;
    align-items: center;
    justify-content: center;
    font-size: 0.8rem;
}

.btn-news-all:hover { opacity: 0.8; }


/* ==========================================================================
   8. Recruit Section
   ========================================================================== */
.recruit-section {
    padding: 80px 0 150px;
    background: linear-gradient(to bottom, #ffffff 0%, #E6F7EF 40%, #D4F2E4 100%);
    position: relative;
    overflow: hidden;
    text-align: center;
}

/* Image Strip */
.recruit-image-row {
    display: flex;
    justify-content: center;
    gap: 20px;
    margin-bottom: 60px;
    overflow-x: hidden;
    padding: 0 20px;
}

.recruit-img-item {
    width: 150px;
    height: 150px;
    flex-shrink: 0;
    border-radius: 30px;
    overflow: hidden;
    box-shadow: 0 10px 20px rgba(92, 210, 176, 0.2);
    transition: transform 0.3s;
}

@media (min-width: 768px) {
    .recruit-img-item {
        width: 220px;
        height: 220px;
        border-radius: 40px;
    }
}

.recruit-img-item:nth-child(even) {
    margin-top: 30px;
}

.recruit-img-item img {
    width: 100%;
    height: 100%;
    object-fit: cover;
}

/* Headers */
.recruit-title-en {
    font-family: var(--font-serif);
    font-size: 2.5rem;
    color: var(--color-recruit);
    letter-spacing: 0.1em;
    font-weight: 400;
    margin-bottom: 10px;
}

@media (min-width: 960px) {
    .recruit-title-en { font-size: 3rem; }
}

.recruit-title-ja {
    display: block;
    font-size: 1rem;
    color: #555;
    letter-spacing: 0.2em;
    margin-bottom: 40px;
}

/* Catchphrase */
.recruit-catch-area { margin-bottom: 40px; }

.recruit-handwriting {
    font-size: 2rem;
    color: var(--color-recruit);
    font-family: var(--font-hand);
    font-weight: 700;
    letter-spacing: 0.05em;
    transform: rotate(-2deg);
    display: inline-block;
}

@media (min-width: 768px) {
    .recruit-handwriting { font-size: 2.5rem; }
}

.infinity-mark {
    font-size: 2.5rem;
    vertical-align: middle;
    margin: 0 10px;
}

@media (min-width: 768px) {
    .infinity-mark { font-size: 3rem; }
}

/* Body */
.recruit-text-body p {
    font-size: 0.95rem;
    line-height: 2.2;
    color: #444;
    margin-bottom: 50px;
}

/* Special Button */
.recruit-btn-area {
    position: relative;
    z-index: 10;
}

.btn-recruit-special {
    display: inline-flex;
    align-items: center;
    justify-content: center;
    gap: 15px;
    width: 300px;
    padding: 20px;
    background: linear-gradient(135deg, #6BE2C1 0%, #4FBDB0 100%);
    color: #fff;
    font-size: 1.1rem;
    border-radius: 50px;
    font-weight: 700;
    box-shadow: 0 10px 25px rgba(92, 210, 176, 0.4);
    transition: transform 0.3s, box-shadow 0.3s;
}

.btn-recruit-special .arrow-icon {
    width: 30px;
    height: 30px;
    background: #fff;
    color: var(--color-recruit);
    border-radius: 50%;
    display: flex;
    align-items: center;
    justify-content: center;
    font-size: 0.9rem;
    font-weight: bold;
}

.btn-recruit-special:hover {
    transform: translateY(-3px);
    box-shadow: 0 15px 30px rgba(92, 210, 176, 0.5);
}

/* Recruit SNS */
.recruit-sns-wrapper {
    margin-top: 100px;
    position: relative;
    z-index: 10;
}

.sns-header {
    text-align: center;
    margin-bottom: 50px;
}

.sns-icon-area {
    width: 100px;
    height: 50px;
    margin: 0 auto 10px;
    position: relative;
    display: flex;
    justify-content: center;
    align-items: flex-end;
}

.sns-label-arc {
    position: absolute;
    top: -10px;
    font-size: 0.7rem;
    color: var(--color-recruit);
    letter-spacing: 0.1em;
    font-weight: bold;
    border-top: 1px solid var(--color-recruit);
    border-radius: 50% 50% 0 0 / 100% 100% 0 0;
    width: 100%;
    height: 100%;
    display: flex;
    justify-content: center;
    padding-top: 5px;
}

.sns-megaphone {
    font-size: 1.5rem;
    color: var(--color-recruit);
    position: relative;
    top: 5px;
}

.sns-title {
    font-size: 1.4rem;
    color: #444;
    font-weight: 500;
    letter-spacing: 0.05em;
}

/* SNS Grid */
.sns-grid {
    display: flex;
    justify-content: center;
    gap: 20px;
    margin-bottom: 60px;
    flex-wrap: wrap;
}

.sns-card {
    display: block;
    width: 280px;
    border: 5px solid #fff;
    box-shadow: 0 5px 15px rgba(0,0,0,0.1);
    transition: transform 0.3s;
    background: #fff;
    border-radius: 4px;
}

.sns-card:hover { transform: translateY(-5px); }

.sns-img-box {
    position: relative;
    width: 100%;
    height: 350px;
    overflow: hidden;
}

.sns-img-box img {
    width: 100%;
    height: 100%;
    object-fit: cover;
}

.sns-overlay {
    position: absolute;
    bottom: 30px;
    left: 50%;
    transform: translateX(-50%);
    width: 90%;
    background-color: rgba(255, 255, 255, 0.95);
    padding: 15px 10px;
    text-align: center;
    box-shadow: 0 2px 10px rgba(0,0,0,0.1);
    display: flex;
    flex-direction: column;
    gap: 5px;
    border-radius: 2px;
}

.sns-sub {
    font-size: 0.7rem;
    color: #666;
    display: block;
}

.sns-main {
    font-size: 1rem;
    color: #333;
    font-weight: 700;
    line-height: 1.3;
}

/* SNS Buttons */
.sns-buttons-area {
    display: flex;
    justify-content: center;
    gap: 30px;
    flex-wrap: wrap;
}

.btn-sns {
    display: inline-flex;
    align-items: center;
    justify-content: center;
    gap: 10px;
    width: 260px;
    padding: 15px;
    background-color: #fff;
    border-radius: 50px;
    text-decoration: none;
    font-weight: 500;
    font-size: 0.9rem;
    transition: 0.3s;
    box-shadow: 0 4px 10px rgba(0,0,0,0.05);
}

.btn-insta {
    border: 1px solid #E1306C;
    color: #E1306C;
}
.btn-insta:hover { background-color: #FEF0F5; }

.btn-tiktok {
    border: 1px solid #FE2C55;
    color: #FE2C55;
}
.btn-tiktok:hover { background-color: #FFF0F2; }

.sns-btn-icon { font-size: 1.2rem; }
.external-icon { font-size: 0.8rem; margin-left: 5px; }

/* Float Images */
.recruit-float-img {
    position: absolute;
    z-index: 1;
    border-radius: 30px;
    overflow: hidden;
    box-shadow: 0 15px 40px rgba(0,0,0,0.1);
    opacity: 0.9;
}

.left-bottom {
    bottom: -50px;
    left: -50px;
    width: 200px;
    height: auto;
}

@media (min-width: 768px) {
    .left-bottom { width: 350px; height: 400px; }
}

.right-middle {
    top: 55%;
    right: -50px;
    width: 200px;
    height: auto;
    opacity: 0.5; /* スマホで見やすいよう薄く */
}

@media (min-width: 768px) {
    .right-middle {
        width: 350px;
        height: 250px;
        opacity: 0.9;
    }
}


/* ==========================================================================
   9. Contact & Footer
   ========================================================================== */
.contact-footer-wrapper {
    background: linear-gradient(to bottom, #89A8D6 0%, #4A78B8 100%);
    color: #fff;
    padding-top: 80px;
}

/* Contact Area */
.contact-area { padding-bottom: 60px; }

.contact-header {
    text-align: center;
    margin-bottom: 50px;
}

.contact-title {
    font-family: var(--font-serif);
    font-size: 2.5rem;
    font-weight: 400;
    margin-bottom: 10px;
    letter-spacing: 0.05em;
}

@media (min-width: 960px) {
    .contact-title { font-size: 3rem; }
}

.contact-title-ja {
    font-size: 1rem;
    font-family: var(--font-base);
    letter-spacing: 0.1em;
    margin-left: 15px;
}

.contact-sub {
    font-size: 0.9rem;
    opacity: 0.9;
}

/* Big Buttons */
.contact-big-buttons {
    display: flex;
    justify-content: center;
    gap: 30px;
    margin-bottom: 60px;
    flex-wrap: wrap;
}

.btn-big-contact {
    display: flex;
    align-items: center;
    width: 380px;
    padding: 15px 20px;
    background: #fff;
    color: var(--color-blue-title);
    border-radius: 4px;
    text-decoration: none;
    transition: transform 0.3s;
    position: relative;
    max-width: 100%; /* SP対応 */
}

.btn-web {
    background-color: #fff;
    color: #333;
}

.btn-recruit-grad {
    background: linear-gradient(135deg, #D4F2E4 0%, #6BE2C1 100%);
    color: #005f4b;
}

.btn-icon-circle {
    width: 50px;
    height: 50px;
    border: 1px solid currentColor;
    border-radius: 50%;
    display: flex;
    align-items: center;
    justify-content: center;
    font-size: 1.5rem;
    margin-right: 20px;
    flex-shrink: 0;
}

.btn-text {
    flex: 1;
    font-weight: 700;
    line-height: 1.4;
    font-size: 1rem;
    text-align: center;
}

.btn-small {
    font-size: 0.8rem;
    font-weight: 400;
}

.btn-arrow {
    width: 30px;
    height: 30px;
    background: rgba(255,255,255,0.5);
    border-radius: 50%;
    display: flex;
    align-items: center;
    justify-content: center;
    font-size: 0.8rem;
    color: currentColor;
    flex-shrink: 0;
}

.btn-big-contact:hover { transform: translateY(-3px); }

/* Phone Panel */
.contact-phone-panel {
    background-color: rgba(255, 255, 255, 0.9);
    border-radius: 8px;
    padding: 30px 20px;
    max-width: 900px;
    margin: 0 auto;
    color: #333;
}

@media (min-width: 768px) {
    .contact-phone-panel { padding: 40px; }
}

.phone-header {
    display: flex;
    justify-content: center;
    align-items: center;
    margin-bottom: 30px;
    gap: 15px;
    flex-wrap: wrap;
}

.phone-icon {
    font-size: 2rem;
    color: var(--color-blue-title);
}

.phone-title {
    font-size: 1.4rem;
    font-family: var(--font-serif);
    color: #444;
}

.phone-time {
    font-size: 0.85rem;
    background: #eee;
    padding: 4px 10px;
    border-radius: 4px;
    color: #666;
}

.phone-grid {
    display: grid;
    grid-template-columns: repeat(auto-fit, minmax(200px, 1fr));
    gap: 15px;
}

.phone-item {
    background: #fff;
    border: 1px solid #ddd;
    padding: 15px;
    text-align: center;
}

.phone-name {
    display: block;
    font-size: 0.85rem;
    color: var(--color-blue-title);
    font-weight: bold;
    margin-bottom: 5px;
    padding-bottom: 5px;
    border-bottom: 1px solid var(--color-blue-title);
}

.phone-number {
    font-size: 1.2rem;
    font-family: var(--font-serif);
    color: #333;
    letter-spacing: 0.05em;
}

/* Footer */
.footer {
    padding: 60px 0 20px;
    font-size: 0.85rem;
}

.footer-inner {
    display: flex;
    flex-direction: column;
    gap: 40px;
    margin-bottom: 60px;
}

@media (min-width: 900px) {
    .footer-inner {
        flex-direction: row;
        justify-content: space-between;
        align-items: flex-start;
    }
}

.footer-info {
    flex: 1;
}

.footer-logo {
    display: flex;
    align-items: center;
    gap: 10px;
    margin-bottom: 20px;
}

.logo-mark-symbol.white { color: #fff; font-size: 2.5rem; line-height: 1; }
.logo-text.white { color: #fff; font-size: 0.9rem; line-height: 1.4; }

.footer-address {
    line-height: 1.8;
    opacity: 0.9;
}

.footer-links-area {
    flex: 2;
    display: flex;
    justify-content: space-between;
    flex-wrap: wrap;
    gap: 30px;
}

.footer-col {
    min-width: 150px;
}

.footer-list {
    list-style: none;
    line-height: 2.2;
}

.footer-list a {
    color: #fff;
    opacity: 0.9;
    transition: opacity 0.3s;
}

.footer-list a:hover {
    opacity: 1;
    text-decoration: underline;
}

.list-header {
    margin-top: 5px;
    font-weight: bold;
}

.indent {
    padding-left: 10px;
    font-size: 0.8rem;
    opacity: 0.8;
}

.footer-copyright {
    text-align: center;
    font-size: 0.7rem;
    opacity: 0.7;
    border-top: 1px solid rgba(255,255,255,0.2);
    padding-top: 20px;
    font-family: var(--font-serif);
}
/* Mobile Sticky Footer */
.mobile-sticky-footer {
    position: fixed;
    bottom: 0;
    left: 0;
    width: 100%;
    display: flex;
    z-index: 2000;
    box-shadow: 0 -2px 10px rgba(0,0,0,0.1);
}
.sticky-btn {
    flex: 1;
    padding: 15px;
    text-align: center;
    color: #fff;
    font-weight: bold;
    font-size: 0.9rem;
}
.sticky-btn.tel { background-color: #6B8CC1; }
.sticky-btn.web { background-color: #5CD2B0; }

/* PCでは非表示 */
@media (min-width: 768px) {
    .mobile-sticky-footer { display: none; }
}