/* ==================== カスタムプロパティ ==================== */
:root {
    --primary: #1976D2;
    --primary-dark: #0D47A1;
    --primary-light: #42A5F5;
    --primary-lighter: #E3F2FD;
    --accent: #00BCD4;
    --dark: #212121;
    --gray: #757575;
    --light-gray: #F5F5F5;
    --white: #FFFFFF;
    --gradient: linear-gradient(135deg, var(--primary-light) 0%, var(--primary) 100%);
    --gradient-soft: linear-gradient(135deg, var(--primary-lighter) 0%, rgba(25, 118, 210, 0.1) 100%);
    --cubic: cubic-bezier(0.4, 0, 0.2, 1);
    --elastic: cubic-bezier(0.68, -0.55, 0.265, 1.55);
}

/* ==================== リセット・基本設定 ==================== */
* {
    margin: 0;
    padding: 0;
    box-sizing: border-box;
}

html {
    scroll-behavior: smooth;
}

body {
    font-family: 'Noto Sans JP', sans-serif;
    background-color: var(--white);
    color: var(--dark);
    overflow-x: hidden;
    -webkit-font-smoothing: antialiased;
    -moz-osx-font-smoothing: grayscale;
}

body.loading {
    overflow: hidden;
}

/* ==================== 共通スタイル ==================== */
.container {
    max-width: 1400px;
    margin: 0 auto;
    padding: 0 40px;
}

img {
    max-width: 100%;
    height: auto;
    display: block;
}

a {
    text-decoration: none;
    color: inherit;
}

/* ==================== スクロールバー ==================== */
::-webkit-scrollbar {
    width: 10px;
}

::-webkit-scrollbar-track {
    background: var(--light-gray);
}

::-webkit-scrollbar-thumb {
    background: var(--primary);
    border-radius: 5px;
}

::-webkit-scrollbar-thumb:hover {
    background: var(--primary-dark);
}

/* ==================== 選択テキスト ==================== */
::selection {
    background-color: var(--primary);
    color: var(--white);
}

/* ==================== フォーカススタイル ==================== */
*:focus {
    outline: none;
}

*:focus-visible {
    outline: 3px solid var(--primary);
    outline-offset: 3px;
}

/* ==================== ローディング画面 ==================== */
/* ローディング画面スタイルは CSS/loading-fix.css で統一管理 */

/* ==================== ヘッダー ==================== */
.main-header {
    position: fixed;
    top: 0;
    left: 0;
    right: 0;
    z-index: 1000;
    background-color: rgba(255, 255, 255, 0.95);
    backdrop-filter: blur(20px);
    -webkit-backdrop-filter: blur(20px);
    box-shadow: 0 1px 0 rgba(25, 118, 210, 0.1);
    transition: all 0.3s var(--cubic);
    animation: headerSlideDown 0.8s ease forwards;
}

.main-header.scrolled {
    box-shadow: 0 4px 20px rgba(0, 0, 0, 0.1);
    background-color: rgba(255, 255, 255, 0.98);
}

.main-header.hidden {
    transform: translateY(-100%);
}

.header-inner {
    display: flex;
    justify-content: space-between;
    align-items: center;
    height: 80px;
    max-width: 1400px;
    margin: 0 auto;
    padding: 0 40px;
}

/* ロゴ */
a.logo-wrapper {
    display: flex;
    align-items: center;
    gap: 12px;
    text-decoration: none;
}

.logo-mark {
    font-family: 'Bebas Neue', cursive;
    font-size: 36px;
    letter-spacing: 3px;
    color: var(--primary);
    font-weight: 400;
    transition: all 0.3s ease;
    position: relative;
    transform-origin: center;
}

.logo-mark::after {
    content: 'NYC';
    position: absolute;
    top: 0;
    left: 0;
    color: var(--primary-light);
    z-index: -1;
    transition: all 0.3s var(--elastic);
    opacity: 0;
    transform: translate(0, 0);
}

.logo-wrapper:hover .logo-mark {
    transform: translateY(-2px);
}

.logo-wrapper:hover .logo-mark::after {
    transform: translate(4px, 4px);
    opacity: 0.5;
}

.logo-text {
    font-size: 14px;
    color: var(--gray);
    font-weight: 500;
    letter-spacing: 2px;
    transition: all 0.3s ease;
}

.logo-wrapper:hover .logo-text {
    color: var(--primary);
}

/* ナビゲーション */
.menu-trigger {
    display: none;
    width: 40px;
    height: 40px;
    background: none;
    border: none;
    cursor: pointer;
    position: relative;
}

.menu-trigger span {
    display: block;
    width: 28px;
    height: 2px;
    background-color: var(--primary);
    position: absolute;
    left: 50%;
    transform: translateX(-50%);
    transition: all 0.3s var(--cubic);
}

.menu-trigger span:first-child {
    top: 12px;
}

.menu-trigger span:last-child {
    bottom: 12px;
}

.menu-trigger:hover span {
    background-color: var(--primary-dark);
}

.nav-list {
    display: flex;
    list-style: none;
    gap: 40px;
    align-items: center;
}

.nav-link {
    position: relative;
    color: var(--dark);
    text-decoration: none;
    font-weight: 500;
    font-size: 14px;
    letter-spacing: 1px;
    transition: all 0.3s ease;
    padding: 5px 0;
}

.nav-link::after {
    content: '';
    position: absolute;
    bottom: -5px;
    left: 50%;
    width: 0;
    height: 2px;
    background-color: var(--primary);
    transform: translateX(-50%);
    transition: width 0.3s var(--cubic);
}

.nav-link:hover {
    color: var(--primary);
    letter-spacing: 1.5px;
}

.nav-link:hover::after {
    width: 100%;
}

.contact-link {
    padding: 12px 28px;
    background-color: var(--primary);
    color: var(--white) !important;
    border-radius: 50px;
    transition: all 0.3s ease;
    box-shadow: 0 4px 15px rgba(25, 118, 210, 0.2);
}

.contact-link:hover {
    background-color: var(--primary-dark);
    transform: translateY(-2px);
    box-shadow: 0 8px 25px rgba(25, 118, 210, 0.3);
    letter-spacing: 1px;
}

.contact-link::after {
    display: none;
}

/* ==================== ヒーローセクション ==================== */
.hero {
    height: 100vh;
    min-height: 600px;
    position: relative;
    display: flex;
    align-items: center;
    overflow: hidden;
    background-color: var(--dark);
}

.hero-bg {
    position: absolute;
    top: 0;
    left: 0;
    width: 100%;
    height: 100%;
    z-index: 0;
}

.hero-image-wrapper {
    position: absolute;
    top: 0;
    left: 0;
    width: 100%;
    height: 100%;
    background-color: #263238;
}

.hero-image {
    width: 100%;
    height: 100%;
    object-fit: cover;
    object-position: center;
    opacity: 0.9;
}

.hero-overlay {
    position: absolute;
    top: 0;
    left: 0;
    width: 100%;
    height: 100%;
    background: 
        linear-gradient(180deg, 
            rgba(10, 10, 10, 0.4) 0%, 
            rgba(10, 10, 10, 0.6) 50%,
            rgba(10, 10, 10, 0.8) 100%),
        linear-gradient(90deg,
            rgba(10, 10, 10, 0.7) 0%,
            rgba(10, 10, 10, 0.5) 50%,
            rgba(10, 10, 10, 0.3) 100%);
}

.hero-lines {
    position: absolute;
    top: 0;
    left: 0;
    width: 100%;
    height: 100%;
    opacity: 0.05;
}

.hero-lines span {
    position: absolute;
    height: 1px;
    background: linear-gradient(90deg, transparent, var(--white), transparent);
    animation: lineMove 8s linear infinite;
}

.hero-lines span:nth-child(1) { top: 20%; left: -100%; width: 100%; animation-delay: 0s; }
.hero-lines span:nth-child(2) { top: 40%; right: -100%; width: 100%; animation-delay: 2s; animation-direction: reverse; }
.hero-lines span:nth-child(3) { top: 60%; left: -100%; width: 100%; animation-delay: 4s; }
.hero-lines span:nth-child(4) { top: 80%; right: -100%; width: 100%; animation-delay: 6s; animation-direction: reverse; }
.hero-lines span:nth-child(5) { 
    width: 1px; 
    height: 100%; 
    left: 50%; 
    top: -100%;
    background: linear-gradient(180deg, transparent, var(--white), transparent);
    animation: lineVertical 10s linear infinite;
}

.hero-content {
    position: relative;
    z-index: 1;
    width: 100%;
    max-width: 1400px;
    margin: 0 auto;
    padding: 0 40px;
}

.hero-title-wrapper {
    max-width: 900px;
    animation: fadeInUp 1s ease forwards;
}

.hero-title {
    margin-bottom: 30px;
}

.title-main {
    display: flex;
    flex-wrap: wrap;
    gap: 30px;
    align-items: center;
    margin-bottom: 20px;
    perspective: 1000px;
}

.title-word {
    font-family: 'Bebas Neue', cursive;
    font-size: clamp(60px, 12vw, 140px);
    font-weight: 400;
    letter-spacing: 4px;
    color: var(--white);
    position: relative;
    display: inline-block;
    line-height: 0.9;
    text-shadow: 
        2px 2px 4px rgba(0, 0, 0, 0.5),
        4px 4px 8px rgba(0, 0, 0, 0.3);
}

.title-word::before {
    content: attr(data-text);
    position: absolute;
    top: 0;
    left: 0;
    color: transparent;
    -webkit-text-stroke: 3px var(--primary);
    text-stroke: 3px var(--primary);
    z-index: -1;
    transform: translate(6px, 6px);
    opacity: 0.6;
    text-shadow: none;
    filter: blur(2px);
}

.title-word:nth-child(2) {
    font-size: clamp(40px, 8vw, 80px);
    color: var(--primary);
}

.title-word:nth-child(2)::before {
    display: none;
}

.title-sub {
    display: block;
    font-size: clamp(20px, 3vw, 32px);
    font-weight: 700;
    color: var(--white);
    letter-spacing: 6px;
    margin-top: 10px;
    opacity: 0;
    animation: fadeIn 1s ease 0.5s forwards;
    text-shadow: 2px 2px 4px rgba(0, 0, 0, 0.5);
}

.hero-description {
    font-size: clamp(16px, 2vw, 20px);
    color: rgba(255,255,255,0.9);
    line-height: 1.8;
    margin-bottom: 50px;
    letter-spacing: 2px;
    opacity: 0;
    animation: fadeIn 1s ease 0.7s forwards;
    text-shadow: 1px 1px 2px rgba(0, 0, 0, 0.5);
}

.hero-buttons {
    display: flex;
    gap: 30px;
    opacity: 0;
    animation: fadeIn 1s ease 0.9s forwards;
}

/* ヒーローボタン */
.hero-btn {
    position: relative;
    display: inline-flex;
    align-items: center;
    gap: 12px;
    padding: 16px 36px;
    font-size: 16px;
    font-weight: 600;
    letter-spacing: 1px;
    text-decoration: none;
    overflow: hidden;
    transition: all 0.3s ease;
    border: none;
}

.hero-btn.primary {
    background: var(--gradient);
    color: var(--white);
    box-shadow: 0 10px 30px rgba(25, 118, 210, 0.3);
}

.hero-btn.secondary {
    background: transparent;
    color: var(--white);
    border: 2px solid var(--white);
}

.hero-btn::before {
    content: '';
    position: absolute;
    top: 50%;
    left: -100%;
    width: 100%;
    height: 100%;
    background: rgba(255,255,255,0.2);
    transform: translateY(-50%) skewX(-20deg);
    transition: left 0.5s ease;
}

.hero-btn:hover::before {
    left: 100%;
}

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

.hero-btn.primary:hover {
    box-shadow: 0 15px 40px rgba(25, 118, 210, 0.4);
    background: linear-gradient(135deg, var(--primary) 0%, var(--primary-dark) 100%);
}

.hero-btn.secondary:hover {
    background: rgba(255,255,255,0.1);
    border-color: var(--primary);
    color: var(--primary);
}

/* ボタンアイコン */
.btn-icon {
    display: inline-block;
    width: 24px;
    height: 24px;
    position: relative;
}

.btn-icon::before,
.btn-icon::after {
    content: '';
    position: absolute;
    background-color: currentColor;
}

.btn-icon::before {
    width: 100%;
    height: 3px;
    top: 50%;
    left: 0;
    transform: translateY(-50%);
}

.btn-icon::after {
    width: 10px;
    height: 10px;
    top: 50%;
    right: 0;
    transform: translateY(-50%) rotate(45deg);
    border-top: 3px solid currentColor;
    border-right: 3px solid currentColor;
    background: transparent;
}

.hero-btn:hover .btn-icon {
    animation: arrowPulse 1s ease infinite;
}

/* スクロールキュー */
.scroll-cue {
    position: absolute;
    bottom: 40px;
    left: 50%;
    transform: translateX(-50%);
    text-align: center;
    animation: float 2s ease infinite;
}

.mouse {
    width: 30px;
    height: 50px;
    border: 2px solid var(--primary);
    border-radius: 20px;
    margin: 0 auto 10px;
    position: relative;
    background-color: rgba(25, 118, 210, 0.05);
}

.wheel {
    width: 4px;
    height: 10px;
    background-color: var(--primary);
    border-radius: 2px;
    position: absolute;
    top: 10px;
    left: 50%;
    transform: translateX(-50%);
    animation: wheelScroll 2s ease infinite;
}

.scroll-cue span {
    font-size: 12px;
    letter-spacing: 2px;
    color: var(--primary);
    font-weight: 500;
}

/* ==================== コンセプトセクション ==================== */
.concept {
    padding: 120px 0;
    position: relative;
    background-color: var(--light-gray);
    color: var(--dark);
    overflow: hidden;
}

.concept-bg-text {
    position: absolute;
    top: 50%;
    left: -10%;
    transform: translateY(-50%) rotate(-90deg);
    font-family: 'Bebas Neue', cursive;
    font-size: 200px;
    color: rgba(25, 118, 210, 0.03);
    letter-spacing: 20px;
    white-space: nowrap;
    pointer-events: none;
}

/* セクションヘッダー */
.section-header {
    margin-bottom: 80px;
    position: relative;
}

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

.section-lead {
    text-align: center;
    font-size: 1.25rem;
    font-weight: 700;
    color: var(--primary);
    margin-top: 1rem;
    margin-bottom: 2rem;
}

.section-number {
    font-family: 'Oswald', sans-serif;
    font-size: 80px;
    font-weight: 700;
    color: rgba(25, 118, 210, 0.2);
    line-height: 1;
    display: block;
    margin-bottom: -20px;
}

.section-title {
    position: relative;
}

.title-en {
    font-family: 'Oswald', sans-serif;
    font-size: 48px;
    font-weight: 700;
    letter-spacing: 2px;
    color: var(--dark);
    display: block;
    margin-bottom: 10px;
}

.title-ja {
    font-size: 16px;
    font-weight: 500;
    color: var(--gray);
    letter-spacing: 4px;
}

/* コンセプトグリッド */
.concept-grid {
    display: grid;
    grid-template-columns: 1fr 1fr;
    gap: 80px;
    align-items: center;
}

.lead-text {
    font-size: 24px;
    font-weight: 700;
    line-height: 1.6;
    margin-bottom: 30px;
    color: var(--dark);
}

.description {
    font-size: 16px;
    line-height: 2;
    color: var(--gray);
}

.visual-frame {
    position: relative;
    width: 100%;
    max-width: 500px;
    margin: 0 auto;
}

.frame-corner {
    position: absolute;
    width: 40px;
    height: 40px;
    border: 3px solid var(--primary-light);
}

.frame-corner.top-left {
    top: 0;
    left: 0;
    border-right: none;
    border-bottom: none;
}

.frame-corner.top-right {
    top: 0;
    right: 0;
    border-left: none;
    border-bottom: none;
}

.frame-corner.bottom-left {
    bottom: 0;
    left: 0;
    border-right: none;
    border-top: none;
}

.frame-corner.bottom-right {
    bottom: 0;
    right: 0;
    border-left: none;
    border-top: none;
}

.concept-image {
    width: 100%;
    height: auto;
    display: block !important;
    position: relative;
    z-index: 1;
    opacity: 1 !important;
    visibility: visible !important;
    border-radius: 10px;
    box-shadow: 0 20px 60px rgba(0, 0, 0, 0.1);
    filter: grayscale(80%) contrast(1.2);
    transition: filter 0.5s ease;
}

.visual-frame:hover .concept-image {
    filter: grayscale(0%) contrast(1);
}

/* コンセプトテキストのスタイル */
.concept-text {
    line-height: 1.8;
}

.greeting-header {
    margin-bottom: 30px;
    padding-bottom: 20px;
    border-bottom: 2px solid #f0f0f0;
}

.greeting-intro {
    font-size: 16px;
    color: #333;
    font-weight: 500;
    text-align: center;
    margin: 0;
}

.experience-section {
    margin-bottom: 25px;
    text-align: center;
}

.experience-text {
    font-size: 18px;
    color: #1976D2;
    font-weight: 600;
    margin: 0;
}

.philosophy-section {
    margin-bottom: 30px;
    text-align: center;
    background: linear-gradient(135deg, #f8f9ff 0%, #e3f2fd 100%);
    padding: 25px;
    border-radius: 10px;
    border-left: 5px solid #1976D2;
}

.philosophy-motto {
    font-size: 19px;
    color: #333;
    margin: 0;
}

.philosophy-motto strong {
    color: #1976D2;
    font-size: 22px;
    text-shadow: 0 1px 2px rgba(25, 118, 210, 0.1);
}

.mission-section {
    background: #fafafa;
    padding: 25px;
    border-radius: 10px;
    border: 1px solid #e0e0e0;
}

.mission-text {
    font-size: 16px;
    color: #666;
    margin: 0 0 20px 0;
    text-align: center;
}

.negative-image {
    font-size: 15px;
    color: #888;
    font-style: italic;
    margin: 0 0 25px 0;
    text-align: center;
    line-height: 1.6;
    padding: 15px;
    background: #f5f5f5;
    border-radius: 8px;
    border-left: 3px solid #ccc;
}

.commitment-text {
    font-size: 17px;
    color: #333;
    margin: 0;
    text-align: center;
}

.commitment-text strong {
    color: #d32f2f;
    font-size: 20px;
    font-weight: 700;
}

/* ==================== サービスセクション ==================== */
.services {
    padding: 120px 0;
    background-color: var(--white);
    position: relative;
}

.service-cards {
    display: grid;
    grid-template-columns: repeat(2, 1fr);
    gap: 40px;
    max-width: 1000px;
    margin: 0 auto;
}

.service-card {
    position: relative;
    height: 400px;
    cursor: pointer;
    perspective: 1000px;
}

.card-inner {
    position: absolute;
    width: 100%;
    height: 100%;
    transition: transform 0.8s var(--cubic);
    transform-style: preserve-3d;
}

.service-card:hover .card-inner {
    transform: rotateY(180deg);
}

.card-front,
.card-back {
    position: absolute;
    width: 100%;
    height: 100%;
    backface-visibility: hidden;
    -webkit-backface-visibility: hidden;
    display: flex;
    flex-direction: column;
    justify-content: center;
    align-items: center;
    padding: 40px;
    border-radius: 20px;
    box-shadow: 0 10px 40px rgba(25, 118, 210, 0.1);
    background: var(--white);
    border: 1px solid rgba(25, 118, 210, 0.1);
}

.card-front {
    background: linear-gradient(135deg, var(--white) 0%, var(--primary-lighter) 100%);
}

.card-back {
    transform: rotateY(180deg);
    background: linear-gradient(135deg, var(--primary) 0%, var(--primary-light) 100%);
    color: var(--white);
}

.service-icon {
    width: 120px;
    height: 120px;
    margin-bottom: 30px;
    position: relative;
}

.service-icon::after {
    content: '';
    position: absolute;
    top: -10px;
    left: -10px;
    right: -10px;
    bottom: -10px;
    background: radial-gradient(circle, var(--primary-light) 0%, transparent 70%);
    opacity: 0.2;
    border-radius: 50%;
    animation: pulse 3s ease infinite;
}

.rotating-slow {
    animation: rotate 8s linear infinite;
}

.service-title {
    font-size: 24px;
    font-weight: 700;
    margin-bottom: 10px;
    letter-spacing: 2px;
    color: var(--dark);
}

.service-subtitle {
    font-size: 14px;
    color: var(--primary);
    letter-spacing: 3px;
    font-family: 'Oswald', sans-serif;
}

.card-back h4 {
    font-size: 24px;
    margin-bottom: 30px;
    color: var(--white);
}

.service-list {
    list-style: none;
    margin-bottom: 30px;
}

.service-list li {
    padding: 8px 0;
    color: rgba(255,255,255,0.9);
    position: relative;
    padding-left: 20px;
}

.service-list li::before {
    content: '▸';
    position: absolute;
    left: 0;
    color: var(--white);
}

.service-link {
    color: var(--white);
    text-decoration: none;
    font-weight: 500;
    display: inline-flex;
    align-items: center;
    gap: 8px;
    transition: gap 0.3s ease;
}

.service-link:hover {
    gap: 16px;
}

/* ==================== 強みセクション ==================== */
.strengths {
    padding: 120px 0;
    background-color: var(--light-gray);
    color: var(--dark);
    position: relative;
    overflow: hidden;
}

.strengths-bg {
    position: absolute;
    top: 0;
    left: 0;
    width: 100%;
    height: 100%;
    opacity: 0.05;
    pointer-events: none;
}

.bg-pattern {
    width: 100%;
    height: 100%;
    background-image: 
        repeating-linear-gradient(45deg, transparent, transparent 35px, var(--primary-light) 35px, var(--primary-light) 70px),
        repeating-linear-gradient(-45deg, transparent, transparent 35px, var(--primary-light) 35px, var(--primary-light) 70px);
}

.strengths-subtitle {
    text-align: center;
    margin: 10px 0 50px 0;
    font-size: 2rem;
    color: #333;
    font-weight: 600;
    line-height: 1.4;
}

.strengths-list {
    display: grid;
    grid-template-columns: repeat(2, 1fr);
    gap: 60px;
    max-width: 1000px;
    margin: 0 auto;
}

.strength-item {
    display: flex;
    gap: 30px;
    padding: 40px;
    background-color: var(--white);
    border-radius: 15px;
    box-shadow: 0 5px 20px rgba(25, 118, 210, 0.08);
    transition: all 0.3s ease;
    position: relative;
    overflow: hidden;
}

.strength-item::before {
    content: '';
    position: absolute;
    top: 0;
    left: -100%;
    width: 100%;
    height: 100%;
    background: linear-gradient(90deg, transparent, rgba(25, 118, 210, 0.1), transparent);
    transition: left 0.6s ease;
}

.strength-item:hover {
    transform: translateY(-5px);
    box-shadow: 0 15px 40px rgba(25, 118, 210, 0.15);
}

.strength-item:hover::before {
    left: 100%;
}

.strength-number {
    font-family: 'Bebas Neue', cursive;
    font-size: 48px;
    color: var(--primary);
    line-height: 1;
}

.strength-title {
    font-size: 20px;
    font-weight: 700;
    margin-bottom: 10px;
    letter-spacing: 1px;
    color: var(--dark);
}

.strength-text {
    font-size: 14px;
    line-height: 1.8;
    color: var(--gray);
}

/* ==================== お知らせセクション ==================== */
.news {
    padding: 120px 0;
    background-color: var(--light-gray);
}

.news-list {
    max-width: 800px;
    margin: 0 auto 40px;
}

.news-item {
    background-color: var(--white);
    padding: 30px;
    margin-bottom: 20px;
    border-radius: 10px;
    display: grid;
    grid-template-columns: 120px auto 1fr;
    gap: 20px;
    align-items: center;
    transition: all 0.3s ease;
    border: 1px solid transparent;
}

.news-item:hover {
    border-color: var(--primary-light);
    transform: translateX(10px);
    box-shadow: 0 5px 20px rgba(25, 118, 210, 0.1);
}

.news-date {
    font-family: 'Oswald', sans-serif;
    font-size: 14px;
    color: var(--gray);
    letter-spacing: 1px;
}

.news-category {
    display: inline-block;
    padding: 5px 15px;
    background-color: var(--primary);
    color: var(--white);
    font-size: 12px;
    border-radius: 20px;
    font-weight: 500;
    letter-spacing: 1px;
}

.news-title {
    font-size: 16px;
    font-weight: 500;
}

.news-title a {
    color: var(--dark);
    text-decoration: none;
    transition: color 0.3s ease;
}

.news-title a:hover {
    color: var(--primary);
}

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

/* ==================== お客様の声セクション ==================== */
.testimonials {
    padding: 120px 0;
    background-color: var(--white);
    position: relative;
}

.testimonial-slider {
    display: grid;
    grid-template-columns: repeat(auto-fit, minmax(300px, 1fr));
    gap: 40px;
    max-width: 1200px;
    margin: 0 auto;
}

.testimonial-item {
    background-color: var(--light-gray);
    padding: 40px;
    border-radius: 10px;
    position: relative;
    transition: all 0.3s ease;
}

.testimonial-item::before {
    content: '"';
    position: absolute;
    top: 20px;
    left: 20px;
    font-size: 60px;
    color: var(--primary);
    opacity: 0.2;
    font-family: Georgia, serif;
}

.testimonial-item:hover {
    transform: translateY(-5px);
    box-shadow: 0 10px 30px rgba(0,0,0,0.1);
}

.testimonial-text {
    font-size: 16px;
    line-height: 1.8;
    color: var(--gray);
    margin-bottom: 30px;
    position: relative;
    z-index: 1;
}

.testimonial-author {
    display: flex;
    flex-direction: column;
    gap: 5px;
}

.author-name {
    font-weight: 700;
    color: var(--dark);
    font-size: 16px;
}

.author-project {
    font-size: 14px;
    color: var(--primary);
}

/* ==================== 実績セクション ==================== */
.stats {
    padding: 100px 0;
    background: linear-gradient(135deg, var(--primary) 0%, var(--primary-dark) 100%);
    position: relative;
    overflow: hidden;
}

.stats::before {
    content: '';
    position: absolute;
    top: 0;
    left: 0;
    width: 100%;
    height: 100%;
    background-image: 
        repeating-linear-gradient(45deg, 
            transparent, 
            transparent 35px, 
            rgba(255,255,255,0.03) 35px, 
            rgba(255,255,255,0.03) 70px);
}

.stats-grid {
    display: grid;
    grid-template-columns: repeat(auto-fit, minmax(200px, 1fr));
    gap: 40px;
    position: relative;
    z-index: 1;
}

.stat-item {
    text-align: center;
    color: var(--white);
}

.stat-number {
    font-family: 'Bebas Neue', cursive;
    font-size: clamp(48px, 8vw, 72px);
    line-height: 1;
    margin-bottom: 10px;
    display: inline-block;
    text-shadow: 2px 2px 4px rgba(0,0,0,0.2);
}

.stat-label {
    font-size: 16px;
    font-weight: 500;
    letter-spacing: 2px;
    opacity: 0.9;
    margin-bottom: 5px;
}

.stat-unit {
    font-size: 24px;
    font-weight: 700;
    display: inline-block;
    margin-left: 5px;
}

/* ==================== CTAセクション ==================== */
.cta-section {
    padding: 160px 0;
    background: linear-gradient(135deg, var(--primary-light) 0%, var(--primary) 100%);
    position: relative;
    overflow: hidden;
}

.cta-bg {
    position: absolute;
    top: 0;
    left: 0;
    width: 100%;
    height: 100%;
    z-index: 0;
}

.cta-pattern {
    position: absolute;
    width: 200%;
    height: 200%;
    top: -50%;
    left: -50%;
    background-image: 
        radial-gradient(circle at 20% 50%, rgba(255, 255, 255, 0.1) 0%, transparent 50%),
        radial-gradient(circle at 80% 80%, rgba(255, 255, 255, 0.05) 0%, transparent 50%);
    animation: rotate 30s linear infinite;
}

.cta-content {
    position: relative;
    z-index: 1;
    text-align: center;
    max-width: 800px;
    margin: 0 auto;
}

.cta-title {
    font-family: 'Bebas Neue', cursive;
    font-size: clamp(48px, 8vw, 80px);
    line-height: 1;
    margin-bottom: 20px;
    letter-spacing: 2px;
    color: var(--white);
}

.cta-title span {
    display: block;
}

.cta-subtitle {
    font-size: 18px;
    color: rgba(255,255,255,0.9);
    margin-bottom: 50px;
    letter-spacing: 2px;
}

.cta-buttons {
    display: flex;
    gap: 30px;
    justify-content: center;
}

.cta-btn {
    position: relative;
    display: inline-flex;
    align-items: center;
    gap: 15px;
    padding: 20px 40px;
    font-size: 16px;
    font-weight: 500;
    letter-spacing: 1px;
    text-decoration: none;
    overflow: hidden;
    transition: all 0.3s ease;
    border-radius: 50px;
}

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

.cta-btn.secondary {
    background: transparent;
    color: var(--white);
    border: 2px solid var(--white);
}

.cta-btn::before {
    content: '';
    position: absolute;
    top: 50%;
    left: 50%;
    width: 0;
    height: 0;
    background-color: rgba(255,255,255,0.2);
    border-radius: 50%;
    transform: translate(-50%, -50%);
    transition: width 0.6s ease, height 0.6s ease;
}

.cta-btn:hover::before {
    width: 300px;
    height: 300px;
}

.cta-btn:hover {
    transform: translateY(-3px);
    box-shadow: 0 20px 40px rgba(0, 0, 0, 0.2);
}

.cta-btn.primary:hover {
    background: var(--light-gray);
}

.cta-btn.secondary:hover {
    background: rgba(255,255,255,0.1);
}

.btn-arrow {
    transition: transform 0.3s ease;
}

.cta-btn:hover .btn-arrow {
    transform: translateX(5px);
}

/* ==================== フッター ==================== */
.main-footer {
    background-color: var(--dark);
    color: var(--white);
}

.footer-top {
    padding: 80px 0 60px;
    border-bottom: 1px solid rgba(255,255,255,0.1);
}

.footer-grid {
    display: grid;
    grid-template-columns: 2fr 1fr 1fr;
    gap: 60px;
}

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

.footer-logo .logo-mark {
    font-family: 'Bebas Neue', cursive;
    font-size: 48px;
    color: var(--primary);
    letter-spacing: 3px;
}

.footer-logo .logo-sub {
    font-size: 14px;
    letter-spacing: 2px;
    color: rgba(255,255,255,0.8);
}

.footer-tagline {
    font-size: 14px;
    color: rgba(255,255,255,0.6);
    letter-spacing: 2px;
    margin-bottom: 20px;
}

.footer-social {
    display: flex;
    gap: 15px;
}

.social-link {
    display: flex;
    align-items: center;
    justify-content: center;
    width: 40px;
    height: 40px;
    border-radius: 50%;
    background-color: rgba(255,255,255,0.1);
    color: var(--white);
    transition: all 0.3s ease;
}

.social-link:hover {
    background-color: var(--primary);
    transform: translateY(-3px);
}

.social-link svg {
    width: 20px;
    height: 20px;
}

a.footer-logo {
    display: flex;
    align-items: baseline;
    gap: 10px;
    margin-bottom: 20px;
    text-decoration: none;
    transition: all 0.3s ease;
}

a.footer-logo:hover .logo-mark {
    transform: translateY(-2px);
}

a.footer-logo:hover .logo-sub {
    color: var(--white);
}

.footer-title {
    font-family: 'Oswald', sans-serif;
    font-size: 14px;
    letter-spacing: 2px;
    margin-bottom: 20px;
    color: var(--primary);
}

.footer-links {
    list-style: none;
}

.footer-links li {
    margin-bottom: 15px;
}

.footer-links a {
    color: rgba(255,255,255,0.7);
    text-decoration: none;
    font-size: 14px;
    transition: all 0.3s ease;
    position: relative;
    display: inline-block;
}

.footer-links a::after {
    content: '';
    position: absolute;
    bottom: -2px;
    left: 0;
    width: 0;
    height: 1px;
    background-color: var(--primary);
    transition: width 0.3s ease;
}

.footer-links a:hover {
    color: var(--white);
}

.footer-links a:hover::after {
    width: 100%;
}

.company-info {
    font-style: normal;
    font-size: 14px;
    line-height: 1.8;
    color: rgba(255,255,255,0.7);
}

.footer-bottom {
    padding: 30px 0;
    text-align: center;
}

.copyright {
    font-size: 12px;
    letter-spacing: 2px;
    color: rgba(255,255,255,0.5);
}

/* ==================== 共通ボタンスタイル ==================== */
.btn {
    display: inline-block;
    padding: 15px 30px;
    text-decoration: none;
    font-weight: 500;
    border-radius: 5px;
    transition: all 0.3s ease;
    text-align: center;
}

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

.btn-primary:hover {
    background-color: var(--primary-dark);
    transform: translateY(-2px);
    box-shadow: 0 10px 20px rgba(25, 118, 210, 0.3);
}

.btn-secondary {
    background-color: var(--white);
    color: var(--primary);
    border: 2px solid var(--primary);
}

.btn-secondary:hover {
    background-color: var(--primary);
    color: var(--white);
    transform: translateY(-2px);
    box-shadow: 0 10px 20px rgba(25, 118, 210, 0.3);
}

.btn-outline {
    background-color: transparent;
    color: var(--primary);
    border: 2px solid var(--primary);
}

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

/* ==================== スクロールトップボタン ==================== */
.scroll-top {
    position: fixed;
    bottom: 100px;
    right: 30px;
    width: 50px;
    height: 50px;
    background: var(--primary);
    color: var(--white);
    border: none;
    border-radius: 50%;
    cursor: pointer;
    display: flex;
    align-items: center;
    justify-content: center;
    opacity: 0;
    visibility: hidden;
    transform: translateY(20px);
    transition: all 0.3s ease;
    z-index: 999;
    box-shadow: 0 4px 20px rgba(25, 118, 210, 0.3);
}

.scroll-top.show {
    opacity: 1;
    visibility: visible;
    transform: translateY(0);
}

.scroll-top:hover {
    background: var(--primary-dark);
    transform: translateY(-3px);
    box-shadow: 0 6px 30px rgba(25, 118, 210, 0.4);
}

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

.scroll-top:hover svg {
    animation: arrowBounce 0.6s ease infinite;
}

/* ==================== ページトランジション ==================== */
.page-transition {
    position: fixed;
    top: 0;
    left: 0;
    width: 100%;
    height: 100vh;
    z-index: 9999;
    pointer-events: none;
    --click-x: 50%;
    --click-y: 50%;
}

.page-transition.active {
    pointer-events: auto;
    background: transparent;
    z-index: 9999; /* ローディング画面と同じレベル */
    transform: translateX(-100%);
    opacity: 0;
    visibility: hidden;
    pointer-events: none;
    transition: none; /* 初期状態ではトランジションなし */
}

.page-transition.active {
    transform: translateX(0);
    opacity: 1;
    visibility: visible;
    pointer-events: auto;
    transition: transform 0.6s cubic-bezier(0.76, 0, 0.24, 1), opacity 0s, visibility 0s;
}

/* トランジションレイヤー */
.transition-layer {
    position: absolute;
    top: 0;
    left: 0;
    width: 100%;
    height: 100%;
    transform-origin: var(--click-x) var(--click-y);
    clip-path: circle(0% at var(--click-x) var(--click-y));
    opacity: 0;
    visibility: hidden;
}

.transition-layer.layer-1 {
    background: linear-gradient(135deg, #63bbea 0%, #455bea 100%);
    z-index: 3;
}

.transition-layer.layer-2 {
    background: linear-gradient(135deg, #5C6BC0 0%, #3949AB 100%);
    z-index: 2;
}

.transition-layer.layer-3 {
    background: linear-gradient(135deg, #3F51B5 0%, #303F9F 100%);
    z-index: 1;
}

.page-transition.active .transition-layer {
    opacity: 1;
    visibility: visible;
}

.page-transition.active .layer-1 {
    clip-path: circle(150% at var(--click-x) var(--click-y));
    transition: clip-path 0.8s cubic-bezier(0.4, 0, 0.2, 1);
}

.page-transition.active .layer-2 {
    clip-path: circle(150% at var(--click-x) var(--click-y));
    transition: clip-path 0.9s cubic-bezier(0.4, 0, 0.2, 1) 0.1s;
}

.page-transition.active .layer-3 {
    clip-path: circle(150% at var(--click-x) var(--click-y));
    transition: clip-path 1s cubic-bezier(0.4, 0, 0.2, 1) 0.2s;
}

/* ロゴアニメーション */
.transition-logo {
    position: absolute;
    top: 50%;
    left: 50%;
    transform: translate(-50%, -50%) scale(0) rotate(0deg);
    opacity: 0;
    z-index: 4;
}

.transition-logo-image {
    width: 150px;
    height: auto;
    filter: brightness(0) invert(1);
}

.page-transition.active .transition-logo {
    animation: logoAnimation 1s cubic-bezier(0.4, 0, 0.2, 1) forwards;
}

@keyframes logoAnimation {
    0% {
        transform: translate(-50%, -50%) scale(0) rotate(0deg);
        opacity: 0;
    }
    50% {
        transform: translate(-50%, -50%) scale(1.2) rotate(180deg);
        opacity: 1;
    }
    100% {
        transform: translate(-50%, -50%) scale(1) rotate(360deg);
        opacity: 0;
    }
}

/* プログレスバー */
.transition-progress {
    position: absolute;
    bottom: 0;
    left: 0;
    width: 100%;
    height: 4px;
    background: rgba(255, 255, 255, 0.1);
    z-index: 5;
    opacity: 0;
    visibility: hidden;
}

.progress-bar {
    height: 100%;
    width: 0%;
    background: white;
    box-shadow: 0 0 10px rgba(255, 255, 255, 0.5);
}

.page-transition.active .transition-progress {
    opacity: 1;
    visibility: visible;
}

.page-transition.active .progress-bar {
    width: 100%;
    transition: width 1s cubic-bezier(0.4, 0, 0.2, 1);
    background: var(--primary-dark);
    transform: translateX(-100%);
    opacity: 0;
    visibility: hidden;
    transition: none;
}

.page-transition.active::after {
    transform: translateX(0);
    opacity: 1;
    visibility: visible;
    transition: transform 0.6s cubic-bezier(0.76, 0, 0.24, 1) 0.1s;
}

/* ==================== その他の要素 ==================== */
.ripple {
    position: absolute;
    top: 50%;
    transform: translate(-50%, -50%);
    width: 0;
    height: 0;
    border-radius: 50%;
    background: rgba(255, 255, 255, 0.5);
    animation: rippleEffect 1s ease;
    pointer-events: none;
}

img[loading="lazy"] {
    opacity: 0;
    transition: opacity 0.5s ease;
}

img[loading="lazy"].loaded {
    opacity: 1;
}

/* ==================== アニメーション ==================== */
@keyframes pulse {
    0%, 100% { opacity: 1; }
    50% { opacity: 0.5; }
}

@keyframes loadingSlide {
    0% { left: -100%; }
    100% { left: 100%; }
}

@keyframes headerSlideDown {
    from {
        transform: translateY(-100%);
        opacity: 0;
    }
    to {
        transform: translateY(0);
        opacity: 1;
    }
}

@keyframes lineMove {
    0% { left: -100%; }
    100% { left: 200%; }
}

@keyframes lineVertical {
    0% { top: -100%; }
    100% { top: 200%; }
}

@keyframes fadeInUp {
    from {
        opacity: 0;
        transform: translateY(30px);
    }
    to {
        opacity: 1;
        transform: translateY(0);
    }
}

@keyframes fadeInScale {
    from {
        opacity: 0;
        transform: scale(0.9);
    }
    to {
        opacity: 1;
        transform: scale(1);
    }
}

@keyframes fadeIn {
    from { opacity: 0; }
    to { opacity: 1; }
}

@keyframes float {
    0%, 100% { transform: translateY(0); }
    50% { transform: translateY(-10px); }
}

@keyframes wheelScroll {
    0% { top: 10px; opacity: 1; }
    100% { top: 30px; opacity: 0; }
}

@keyframes rotate {
    from { transform: rotate(0deg); }
    to { transform: rotate(360deg); }
}

@keyframes arrowPulse {
    0%, 100% { transform: translateX(0); }
    50% { transform: translateX(3px); }
}

@keyframes arrowBounce {
    0%, 100% { transform: translateY(0); }
    50% { transform: translateY(-3px); }
}

@keyframes rippleEffect {
    to {
        width: 300px;
        height: 300px;
        opacity: 0;
    }
}

/* ==================== レスポンシブ ==================== */
@media (max-width: 1024px) {
    .container {
        padding: 0 30px;
    }
    
    .hero-content {
        padding: 0 30px;
    }
    
    .title-main {
        justify-content: center;
        text-align: center;
    }
    
    .title-word {
        font-size: clamp(50px, 10vw, 100px);
    }
    
    .title-word:nth-child(2) {
        font-size: clamp(30px, 6vw, 60px);
    }
    
    .hero-description {
        text-align: center;
    }
    
    .hero-buttons {
        justify-content: center;
    }
    
    .concept-grid {
        grid-template-columns: 1fr;
        gap: 60px;
    }
    
    .service-cards {
        grid-template-columns: 1fr;
        max-width: 500px;
    }
    
    .strengths-list {
        grid-template-columns: 1fr;
    }
}

@media (max-width: 768px) {
    /* スクロールトップボタン */
    .scroll-top {
        bottom: 100px;
        right: 20px;
        width: 45px;
        height: 45px;
    }
    
    /* ヘッダー */
    .header-inner {
        padding: 0 20px;
        height: 70px;
    }
    
    .logo-mark {
        font-size: 28px;
    }
    
    .logo-text {
        font-size: 12px;
    }
    
    .menu-trigger {
        display: block;
    }
    
    .menu-trigger.active span:first-child {
        transform: translateX(-50%) rotate(45deg);
        top: 50%;
    }
    
    .menu-trigger.active span:last-child {
        transform: translateX(-50%) rotate(-45deg);
        bottom: 50%;
    }
    
    .nav-wrapper {
        position: fixed;
        top: 70px;
        left: 0;
        width: 100%;
        height: calc(100vh - 70px);
        background-color: rgba(255, 255, 255, 0.98);
        transform: translateX(100%);
        transition: transform 0.3s var(--cubic);
        overflow-y: auto;
        display: flex;
        align-items: center;
        justify-content: center;
        box-shadow: -5px 0 20px rgba(25, 118, 210, 0.1);
    }
    
    .nav-wrapper.active {
        transform: translateX(0);
    }
    
    .nav-list {
        flex-direction: column;
        gap: 30px;
    }
    
    .nav-link {
        font-size: 24px;
        color: var(--dark);
        letter-spacing: 1px;
    }
    
    .nav-link:hover {
        letter-spacing: 1px;
    }
    
    /* ヒーロー */
    .hero {
        padding-top: 70px;
        min-height: 500px;
    }
    
    .hero-overlay {
        background: 
            linear-gradient(180deg, 
                rgba(10, 10, 10, 0.6) 0%, 
                rgba(10, 10, 10, 0.7) 50%,
                rgba(10, 10, 10, 0.8) 100%);
    }
    
    .hero-image {
        object-position: 70% center;
    }
    
    .title-main {
        flex-direction: column;
        gap: 15px;
    }
    
    .title-word {
        font-size: 60px;
    }
    
    .title-word:nth-child(2) {
        font-size: 40px;
    }
    
    .title-sub {
        font-size: 20px;
        letter-spacing: 4px;
    }
    
    .hero-description {
        font-size: 16px;
    }
    
    .hero-description br {
        display: none;
    }
    
    .hero-buttons {
        flex-direction: column;
        width: 100%;
        max-width: 300px;
        margin: 0 auto;
    }
    
    .hero-btn {
        width: 100%;
        justify-content: center;
    }
    
    /* セクション */
    .concept,
    .services,
    .strengths,
    .cta-section {
        padding: 80px 0;
    }
    
    .section-number {
        font-size: 60px;
    }
    
    .title-en {
        font-size: 36px;
    }
    
    /* コンセプト */
    .concept-grid {
        grid-template-columns: 1fr;
        gap: 40px;
    }
    
    .greeting-intro {
        font-size: 14px;
    }
    
    .experience-text {
        font-size: 16px;
    }
    
    .philosophy-motto {
        font-size: 17px;
    }
    
    .philosophy-motto strong {
        font-size: 20px;
    }
    
    .commitment-text strong {
        font-size: 18px;
    }
    
    .philosophy-section,
    .mission-section {
        padding: 20px;
    }

    /* お知らせ */
    .news-item {
        grid-template-columns: 1fr;
        gap: 15px;
        padding: 20px;
    }
    
    .news-category {
        justify-self: start;
    }
    
    /* お客様の声 */
    .testimonial-slider {
        grid-template-columns: 1fr;
    }
    
    /* 実績 */
    .stats-grid {
        grid-template-columns: repeat(2, 1fr);
        gap: 30px;
    }
    
    /* フッター */
    .footer-grid {
        grid-template-columns: 1fr;
        gap: 40px;
        text-align: center;
    }
    
    .cta-buttons {
        flex-direction: column;
        align-items: center;
    }
    
    .cta-btn {
        width: 100%;
        max-width: 300px;
        justify-content: center;
    }
}

@media (max-width: 480px) {
    .container {
        padding: 0 20px;
    }
    
    .hero-content {
        padding: 0 20px;
    }
    
    .title-word {
        font-size: 48px;
    }
    
    .title-word:nth-child(2) {
        font-size: 32px;
    }
    
    .title-sub {
        font-size: 18px;
        letter-spacing: 2px;
    }
    
    .hero-description {
        font-size: 14px;
    }
    
    /* ローディングロゴのモバイル設定はloading-fix.cssで管理 */
    
    .section-header {
        margin-bottom: 50px;
    }
    
    .strength-item {
        padding: 30px 20px;
        gap: 20px;
    }
    
    .footer-top {
        padding: 60px 0 40px;
    }
}

/* ==================== パフォーマンス最適化 ==================== */
/* フォントの最適化 - display: swapで表示を高速化 */
@font-face {
    font-family: 'Bebas Neue';
    font-display: swap;
}

@font-face {
    font-family: 'Oswald';
    font-display: swap;
}

@font-face {
    font-family: 'Noto Sans JP';
    font-display: swap;
}

/* GPUアクセラレーションの有効化 */
.hero-video,
.page-transition,
.loading-screen {
    will-change: transform, opacity;
    transform: translateZ(0);
    backface-visibility: hidden;
}

/* 画像の最適化 */
img {
    content-visibility: auto;
}

/* スクロールパフォーマンスの改善 */
.main-header,
.scroll-top {
    will-change: transform;
}

/* 非表示要素のレンダリング最適化 */
.nav-wrapper.closed {
    content-visibility: hidden;
}


/* 重要でないアニメーションを削減 */
@media (prefers-reduced-motion: reduce) {
    * {
        animation-duration: 0.01ms !important;
        animation-iteration-count: 1 !important;
        transition-duration: 0.01ms !important;
        scroll-behavior: auto !important;
    }
}

/* ==================== ページヘッダー（共通） ==================== */
.page-header {
    position: relative;
    height: 300px;
    display: flex;
    align-items: center;
    justify-content: center;
    overflow: hidden;
    margin-top: 80px;
}

.page-header-bg {
    position: absolute;
    top: 0;
    left: 0;
    width: 100%;
    height: 100%;
    background: linear-gradient(135deg, var(--primary-light) 0%, var(--primary) 100%);;
}

.page-header-overlay {
    position: absolute;
    top: 0;
    left: 0;
    width: 100%;
    height: 100%;
    overflow: hidden;
}

/* 光の粒子エフェクト */
.page-header-overlay::before,
.page-header-overlay::after {
    content: '';
    position: absolute;
    width: 200%;
    height: 200%;
    top: -50%;
    left: -50%;
}

.page-header-overlay::before {
    background-image: 
        radial-gradient(2px 2px at 20% 30%, rgba(255, 255, 255, 0.8), transparent),
        radial-gradient(2px 2px at 40% 70%, rgba(100, 181, 246, 0.8), transparent),
        radial-gradient(1px 1px at 60% 40%, rgba(255, 255, 255, 0.6), transparent),
        radial-gradient(1px 1px at 80% 60%, rgba(144, 202, 249, 0.8), transparent);
    background-size: 10% 10%;
    animation: particleFloat 15s linear infinite;
    opacity: 0.4;
}

.page-header-overlay::after {
    background-image: 
        radial-gradient(1px 1px at 25% 50%, rgba(187, 222, 251, 0.8), transparent),
        radial-gradient(2px 2px at 50% 30%, rgba(255, 255, 255, 0.6), transparent),
        radial-gradient(1px 1px at 75% 80%, rgba(100, 181, 246, 0.8), transparent);
    background-size: 15% 15%;
    animation: particleFloat 20s linear infinite reverse;
    opacity: 0.3;
}

@keyframes particleFloat {
    0% { transform: translate(0, 0) rotate(0deg); }
    100% { transform: translate(-50px, -50px) rotate(360deg); }
}

.page-header-content {
    position: relative;
    z-index: 1;
    text-align: center;
    color: var(--white);
    padding: 60px 20px;
    height: 200px;
    display: flex;
    flex-direction: column;
    justify-content: center;
    align-items: center;
}

.page-title {
    margin-bottom: 20px;
}

.page-title .title-en {
    font-family: 'Oswald', sans-serif;
    font-size: clamp(40px, 6vw, 56px);
    font-weight: 600;
    letter-spacing: 2px;
    display: block;
    margin-bottom: 5px;
    text-shadow: 1px 1px 2px rgba(0,0,0,0.3);
    text-transform: uppercase;
    color: white;
}

.page-title .title-ja {
    font-family: 'Noto Sans JP', sans-serif;
    font-size: 14px;
    font-weight: 400;
    letter-spacing: 4px;
    opacity: 0.85;
    color: white;
}

/* レスポンシブ対応 */
@media (max-width: 768px) {
    .page-header {
<<<<<<< HEAD
        height: 150px;
    }
    
    .page-header-overlay::before {
        opacity: 0.35;
    }
    
    .page-header-overlay::after {
        opacity: 0.25;
    }
    
    .page-title .title-en {
        font-size: clamp(32px, 6vw, 40px);
        letter-spacing: 1px;
    }
    
    .page-title .title-ja {
        font-size: 13px;
        letter-spacing: 3px;
=======
        height: 300px;
    }
    
    .page-title .title-en {
        font-size: clamp(40px, 8vw, 60px);
    }
    
    .page-title .title-ja {
        font-size: 16px;
>>>>>>> a2a8b98845b9c4b929cd073926db4212b6b5a56f
    }
}

@media (max-width: 480px) {
    .page-header {
<<<<<<< HEAD
        height: 125px;
        margin-top: 60px;
    }
    
    .page-header-overlay::before {
        opacity: 0.3;
    }
    
    .page-header-overlay::after {
        opacity: 0.2;
    }
    
    .page-title .title-en {
        font-size: 28px;
        letter-spacing: 1px;
    }
    
    .page-title .title-ja {
        font-size: 11px;
=======
        height: 250px;
        margin-top: 60px;
    }
    
    .page-title .title-en {
        font-size: 36px;
        letter-spacing: 2px;
    }
    
    .page-title .title-ja {
        font-size: 14px;
>>>>>>> a2a8b98845b9c4b929cd073926db4212b6b5a56f
        letter-spacing: 2px;
    }
}

/* ==================== プリント用スタイル ==================== */
@media print {
    .main-header,
    .hero-lines,
    .scroll-cue,
    .scroll-top,
    .loading-screen,
    .page-transition {
        display: none !important;
    }
    
    body {
        color: #000;
        background: #fff;
    }
    
    a {
        color: #000;
        text-decoration: underline;
    }
}