/*
 * 파일명: style.css
 * 위치: /
 * 기능: 노트북/컴퓨터 매입 사이트 - 프리미엄 모던 디자인
 * 작성일: 2025-01-30
 * 수정일: 2025-01-30
 */

/* ===================================
 * 폰트 임포트
 * ===================================
 */
@import url('https://fonts.googleapis.com/css2?family=Pretendard:wght@300;400;500;600;700;800;900&display=swap');

/* ===================================
 * CSS 변수 정의
 * ===================================
 */
:root {
    /* 색상 시스템 */
    --color-primary: #2563eb;
    --color-primary-light: #3b82f6;
    --color-primary-dark: #1d4ed8;
    --color-secondary: #10b981;
    --color-success: #22c55e;
    --color-warning: #f59e0b;
    --color-danger: #ef4444;
    
    /* 그레이스케일 */
    --color-black: #000000;
    --color-gray-900: #111827;
    --color-gray-800: #1f2937;
    --color-gray-700: #374151;
    --color-gray-600: #4b5563;
    --color-gray-500: #6b7280;
    --color-gray-400: #9ca3af;
    --color-gray-300: #d1d5db;
    --color-gray-200: #e5e7eb;
    --color-gray-100: #f3f4f6;
    --color-gray-50: #f9fafb;
    --color-white: #ffffff;
    
    /* 폰트 */
    --font-sans: 'Pretendard', -apple-system, BlinkMacSystemFont, system-ui, sans-serif;
    
    /* 크기 */
    --text-xs: 0.75rem;
    --text-sm: 0.875rem;
    --text-base: 1rem;
    --text-lg: 1.125rem;
    --text-xl: 1.25rem;
    --text-2xl: 1.5rem;
    --text-3xl: 1.875rem;
    --text-4xl: 2.25rem;
    --text-5xl: 3rem;
    --text-6xl: 3.75rem;
    --text-7xl: 4.5rem;
    --text-8xl: 6rem;
    
    /* 간격 */
    --space-1: 0.25rem;
    --space-2: 0.5rem;
    --space-3: 0.75rem;
    --space-4: 1rem;
    --space-5: 1.25rem;
    --space-6: 1.5rem;
    --space-8: 2rem;
    --space-10: 2.5rem;
    --space-12: 3rem;
    --space-16: 4rem;
    --space-20: 5rem;
    --space-24: 6rem;
    --space-32: 8rem;
    
    /* 레이아웃 */
    --max-width: 1280px;
    --header-height: 64px;
    
    /* 그림자 */
    --shadow-sm: 0 1px 2px 0 rgb(0 0 0 / 0.05);
    --shadow: 0 1px 3px 0 rgb(0 0 0 / 0.1), 0 1px 2px -1px rgb(0 0 0 / 0.1);
    --shadow-md: 0 4px 6px -1px rgb(0 0 0 / 0.1), 0 2px 4px -2px rgb(0 0 0 / 0.1);
    --shadow-lg: 0 10px 15px -3px rgb(0 0 0 / 0.1), 0 4px 6px -4px rgb(0 0 0 / 0.1);
    --shadow-xl: 0 20px 25px -5px rgb(0 0 0 / 0.1), 0 8px 10px -6px rgb(0 0 0 / 0.1);
    --shadow-2xl: 0 25px 50px -12px rgb(0 0 0 / 0.25);
    
    /* 애니메이션 */
    --transition-fast: 150ms cubic-bezier(0.4, 0, 0.2, 1);
    --transition-base: 200ms cubic-bezier(0.4, 0, 0.2, 1);
    --transition-slow: 300ms cubic-bezier(0.4, 0, 0.2, 1);
    --ease-in-out: cubic-bezier(0.4, 0, 0.2, 1);
}

/* ===================================
 * 기본 스타일 리셋
 * ===================================
 */
*, *::before, *::after {
    box-sizing: border-box;
    margin: 0;
    padding: 0;
}

html {
    font-size: 16px;
    scroll-behavior: smooth;
    -webkit-font-smoothing: antialiased;
    -moz-osx-font-smoothing: grayscale;
}

body {
    font-family: var(--font-sans);
    font-size: var(--text-base);
    line-height: 1.5;
    color: var(--color-gray-900);
    background-color: var(--color-white);
}

/* ===================================
 * 타이포그래피
 * ===================================
 */
h1, h2, h3, h4, h5, h6 {
    font-weight: 700;
    line-height: 1.2;
}

h1 { font-size: var(--text-5xl); }
h2 { font-size: var(--text-4xl); }
h3 { font-size: var(--text-3xl); }
h4 { font-size: var(--text-2xl); }
h5 { font-size: var(--text-xl); }
h6 { font-size: var(--text-lg); }

/* 디스플레이 클래스 추가 */
.display-1 {
    font-size: clamp(3rem, 8vw, 6rem);
    font-weight: 800;
    line-height: 1.1;
}

.display-2 {
    font-size: clamp(2rem, 6vw, 4rem);
    font-weight: 700;
    line-height: 1.2;
}

.display-3 {
    font-size: clamp(2rem, 4vw, 3rem);
    font-weight: 600;
    line-height: 1.2;
}

.body-large {
    font-size: var(--text-lg);
    line-height: 1.6;
}

p {
    line-height: 1.6;
}

a {
    color: var(--color-primary);
    text-decoration: none;
    transition: color var(--transition-fast);
}

a:hover {
    color: var(--color-primary-dark);
}

/* ===================================
 * 컨테이너
 * ===================================
 */
.container {
    width: 100%;
    max-width: var(--max-width);
    margin-left: auto;
    margin-right: auto;
    padding-left: var(--space-4);
    padding-right: var(--space-4);
}

@media (min-width: 640px) {
    .container {
        padding-left: var(--space-6);
        padding-right: var(--space-6);
    }
}

@media (min-width: 1024px) {
    .container {
        padding-left: var(--space-8);
        padding-right: var(--space-8);
    }
}

/* ===================================
 * 헤더 수정
 * ===================================
 */
.header {
    position: fixed;
    top: 0;
    left: 0;
    right: 0;
    height: auto;
    background: rgba(255, 255, 255, 0.95);
    backdrop-filter: blur(12px);
    border-bottom: 1px solid var(--color-gray-200);
    z-index: 1000;
	padding:5px 0;
    transition: all var(--transition-base);
}

.header-container {
    height: 100%;
    display: flex;
    align-items: center;
    justify-content: space-between;
    gap: var(--space-4);
}

.header-logo {
    font-size: var(--text-xl);
    font-weight: 800;
    color: var(--color-gray-900);
    text-decoration: none;
    white-space: nowrap;
}

.header-nav {
    display: none;
    align-items: center;
    gap: var(--space-6);
    flex: 1;
    justify-content: center;
}

@media (min-width: 768px) {
    .header-nav {
        display: flex;
    }
}

/* 데스크톱 네비게이션 active 상태 */
.header-nav a {
    position: relative;
    font-size: var(--text-sm);
    font-weight: 500;
    color: var(--color-gray-600);
    transition: color var(--transition-fast);
    padding: var(--space-2) var(--space-3);
    border-radius: 8px;
}

.header-nav a::after {
    content: '';
    position: absolute;
    bottom: -2px;
    left: 50%;
    transform: translateX(-50%) scaleX(0);
    width: 80%;
    height: 3px;
    background: var(--color-primary);
    border-radius: 3px;
    transition: transform var(--transition-base);
}

.header-nav a:hover {
    color: var(--color-gray-900);
    background: var(--color-gray-50);
}

/* Active 상태 */
.header-nav a.active {
    color: var(--color-primary);
    font-weight: 600;
}

.header-nav a.active::after {
    transform: translateX(-50%) scaleX(1);
}

/* 모바일 메뉴 active 상태 */
.mobile-menu-nav a {
    font-size: var(--text-xl);
    font-weight: 600;
    color: var(--color-gray-900);
    display: block;
    padding: var(--space-3) var(--space-4);
    border-radius: 12px;
    position: relative;
    transition: all var(--transition-base);
}

.mobile-menu-nav a::before {
    content: '';
    position: absolute;
    left: 0;
    top: 50%;
    transform: translateY(-50%);
    width: 4px;
    height: 0;
    background: var(--color-primary);
    border-radius: 2px;
    transition: height var(--transition-base);
}

.mobile-menu-nav a:hover {
    background: var(--color-gray-50);
    padding-left: var(--space-6);
}

.mobile-menu-nav a.active {
    color: var(--color-primary);
    background: rgba(37, 99, 235, 0.1);
    padding-left: var(--space-6);
}

.mobile-menu-nav a.active::before {
    height: 70%;
}

/* 스무스한 전환을 위한 추가 스타일 */
@media (min-width: 768px) {
    .header-nav {
        display: flex;
        align-items: center;
        gap: var(--space-4);
    }
    
    .header-nav a {
        padding: var(--space-2) var(--space-4);
    }
}

.header-cta {
    display: none;
}

@media (min-width: 768px) {
    .header-cta {
        display: block;
    }
}

/* 모바일 메뉴 버튼 */
/* 모바일 메뉴 버튼 */
.header-menu {
    display: none;
    align-items: center;
    justify-content: center;
    width: 40px;
    height: 40px;
    cursor: pointer;
}

@media (max-width: 768px) {
    .header-menu {
        display: flex;
    }
}

.header-menu-icon {
    position: relative;
    width: 20px;
    height: 14px;
}

.header-menu-icon span {
    position: absolute;
    left: 0;
    width: 100%;
    height: 2px;
    background: var(--color-gray-900);
    border-radius: 1px;
    transition: all var(--transition-base);
}

.header-menu-icon span:first-child {
    top: 0;
}

.header-menu-icon span:nth-child(2) {
    top: 50%;
    transform: translateY(-50%);
}

.header-menu-icon span:last-child {
    bottom: 0;
}

.header-menu-icon.active span:first-child {
    transform: rotate(45deg) translate(5px, 5px);
}

.header-menu-icon.active span:nth-child(2) {
    opacity: 0;
}

.header-menu-icon.active span:last-child {
    transform: rotate(-45deg) translate(5px, -5px);
}

/* ===================================
 * 버튼
 * ===================================
 */
.btn {
    display: inline-flex;
    align-items: center;
    justify-content: center;
    gap: var(--space-2);
    padding: var(--space-3) var(--space-6);
    font-size: var(--text-sm);
    font-weight: 600;
    border-radius: 9999px;
    border: none;
    cursor: pointer;
    transition: all var(--transition-base);
    white-space: nowrap;
}

.btn:hover {
    transform: translateY(-1px);
}

.btn:active {
    transform: translateY(0);
}

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

.btn-primary:hover {
    background: var(--color-primary-dark);
    box-shadow: var(--shadow-lg);
}

.btn-secondary {
    background: var(--color-gray-100);
    color: var(--color-gray-700);
}

.btn-secondary:hover {
    background: var(--color-gray-200);
}

.btn-ghost {
    background: transparent;
    color: var(--color-gray-700);
}

.btn-ghost:hover {
    background: var(--color-gray-100);
}

.btn-white {
    background: var(--color-white);
    color: var(--color-gray-900);
}

.btn-white:hover {
    background: var(--color-gray-50);
}

.btn-large {
    padding: var(--space-4) var(--space-8);
    font-size: var(--text-base);
}

.btn-small {
    padding: var(--space-2) var(--space-4);
    font-size: var(--text-xs);
}

/* ===================================
 * 히어로 섹션 - 심플한 격자 배경
 * ===================================
 */
.hero {
    padding-top: calc(var(--header-height) + var(--space-20));
    padding-bottom: var(--space-20);
    background: #1a1a2e;
    position: relative;
    overflow: hidden;
}

/* 움직이는 격자 배경 */
.hero::before {
    content: '';
    position: absolute;
    top: -50%;
    left: -50%;
    width: 200%;
    height: 200%;
    background-image: 
        linear-gradient(rgba(255, 255, 255, 0.03) 1px, transparent 1px),
        linear-gradient(90deg, rgba(255, 255, 255, 0.03) 1px, transparent 1px);
    background-size: 50px 50px;
    animation: gridMove 20s linear infinite;
    pointer-events: none;
}

@keyframes gridMove {
    0% { transform: translate(0, 0); }
    100% { transform: translate(50px, 50px); }
}

/* 그라데이션 오버레이 */
.hero::after {
    content: '';
    position: absolute;
    top: 0;
    left: 0;
    right: 0;
    bottom: 0;
    background: radial-gradient(circle at 50% 50%, transparent 0%, rgba(26, 26, 46, 0.5) 100%);
    pointer-events: none;
}

.hero-content {
    position: relative;
    z-index: 1;
    text-align: center;
    color: var(--color-white);
    max-width: 900px;
    margin: 0 auto;
}

.hero-badge {
    display: inline-flex;
    align-items: center;
    gap: var(--space-2);
    padding: var(--space-2) var(--space-4);
    background: rgba(37, 99, 235, 0.2);
    backdrop-filter: blur(10px);
    border: 1px solid rgba(37, 99, 235, 0.3);
    border-radius: 9999px;
    font-size: var(--text-sm);
    font-weight: 500;
    margin-bottom: var(--space-6);
}

.hero-badge-dot {
    width: 8px;
    height: 8px;
    background: #22c55e;
    border-radius: 50%;
    animation: pulse 2s infinite;
}

.hero-title {
    font-size: clamp(2.5rem, 6vw, 4.5rem);
    font-weight: 800;
    line-height: 1.1;
    margin-bottom: var(--space-6);
    letter-spacing: -0.02em;
}

.hero-title .gradient {
    background: linear-gradient(135deg, #667eea 0%, #764ba2 100%);
    -webkit-background-clip: text;
    -webkit-text-fill-color: transparent;
    background-clip: text;
}

.hero-description {
    font-size: var(--text-xl);
    line-height: 1.6;
    opacity: 0.8;
    max-width: 600px;
    margin: 0 auto var(--space-8);
    color: rgba(255, 255, 255, 0.9);
}
/* ===================================
 * 히어로 액션 버튼 리디자인
 * ===================================
 */
.hero-actions {
    display: flex;
    gap: var(--space-4);
    justify-content: center;
    flex-wrap: wrap;
    margin-top: var(--space-10);
}

/* 히어로 섹션의 버튼 스타일 오버라이드 */
.hero-actions .btn {
    padding: var(--space-4) var(--space-8);
    font-size: var(--text-base);
    font-weight: 600;
    border-radius: 12px;
    min-width: 200px;
    position: relative;
    overflow: hidden;
    transition: all var(--transition-base);
    text-decoration: none;
}

/* Primary 버튼 - 그라데이션 배경 */
.hero-actions .btn-primary {
    background: linear-gradient(135deg, #3b82f6 0%, #2563eb 100%);
    color: var(--color-white);
    border: none;
    box-shadow: 0 4px 14px 0 rgba(37, 99, 235, 0.3);
}

.hero-actions .btn-primary:hover {
    background: linear-gradient(135deg, #2563eb 0%, #1d4ed8 100%);
    transform: translateY(-2px);
    box-shadow: 0 8px 20px 0 rgba(37, 99, 235, 0.4);
}

.hero-actions .btn-primary:active {
    transform: translateY(0);
}

/* Primary 버튼 광택 효과 */
.hero-actions .btn-primary::before {
    content: '';
    position: absolute;
    top: 0;
    left: -100%;
    width: 100%;
    height: 100%;
    background: linear-gradient(90deg, transparent, rgba(255,255,255,0.2), transparent);
    transition: left 0.5s;
}

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

/* Secondary 버튼 - 유리 효과 */
.hero-actions .btn-secondary {
    background: rgba(255, 255, 255, 0.15);
    backdrop-filter: blur(10px);
    color: var(--color-white);
    border: 1px solid rgba(255, 255, 255, 0.3);
    box-shadow: 0 4px 14px 0 rgba(0, 0, 0, 0.1);
}

.hero-actions .btn-secondary:hover {
    background: rgba(255, 255, 255, 0.25);
    border-color: rgba(255, 255, 255, 0.4);
    transform: translateY(-2px);
    box-shadow: 0 8px 20px 0 rgba(0, 0, 0, 0.15);
}

/* 아이콘 스타일 */
.hero-actions .btn i {
    font-size: 18px;
    transition: all var(--transition-base);
}

.hero-actions .btn-primary:hover i.bi-arrow-right {
    transform: translateX(4px);
}

.hero-actions .btn-secondary:hover i.bi-telephone-fill {
    animation: ring 0.5s ease-in-out;
}

@keyframes ring {
    0%, 100% { transform: rotate(0deg); }
    25% { transform: rotate(-15deg); }
    75% { transform: rotate(15deg); }
}

/* 모바일에서 버튼 스타일 */
@media (max-width: 640px) {
    .hero-actions {
        flex-direction: column;
        width: 100%;
        max-width: 300px;
        margin: var(--space-10) auto 0;
    }
    
    .hero-actions .btn {
        width: 100%;
        justify-content: center;
    }
}

/* 버튼 내부 정렬 */
.hero-actions .btn {
    display: inline-flex;
    align-items: center;
    justify-content: center;
    gap: var(--space-2);
    text-align: center;
}
/* ===================================
 * 피처 섹션
 * ===================================
 */
.features {
    padding: var(--space-20) 0;
    background: var(--color-gray-50);
}

.features-header {
    text-align: center;
    margin-bottom: var(--space-16);
}

.features-header h2 {
    margin-bottom: var(--space-4);
}

.features-grid {
    display: grid;
    grid-template-columns: repeat(auto-fit, minmax(280px, 1fr));
    gap: var(--space-6);
}

.feature-card {
    background: var(--color-white);
    padding: var(--space-8);
    border-radius: 16px;
    text-align: center;
    transition: all var(--transition-slow);
    border: 1px solid var(--color-gray-100);
}

.feature-card:hover {
    transform: translateY(-4px);
    box-shadow: var(--shadow-xl);
    border-color: transparent;
}

.feature-icon {
    width: 80px;
    height: 80px;
    margin: 0 auto var(--space-6);
    background: var(--color-gray-50);
    border-radius: 20px;
    display: flex;
    align-items: center;
    justify-content: center;
    font-size: 36px;
    transition: all var(--transition-base);
}

.feature-card:hover .feature-icon {
    background: var(--color-primary);
    color: var(--color-white);
    transform: scale(1.1);
}

.feature-title {
    font-size: var(--text-xl);
    font-weight: 700;
    margin-bottom: var(--space-3);
}

.feature-description {
    color: var(--color-gray-600);
    line-height: 1.6;
}

/* ===================================
 * 프로세스 섹션 - 깔끔한 카드 디자인
 * ===================================
 */
.process {
    padding: var(--space-20) 0;
    background: linear-gradient(to bottom, #f8fafc 0%, #ffffff 100%);
}

.process-header {
    text-align: center;
    margin-bottom: var(--space-16);
}

.process-header h2 {
    margin-bottom: var(--space-4);
}

/* 프로세스 카드 컨테이너 */
.process-cards {
    display: grid;
    grid-template-columns: repeat(auto-fit, minmax(260px, 1fr));
    gap: var(--space-6);
    max-width: 1200px;
    margin: 0 auto;
}

/* 프로세스 카드 */
.process-card {
    background: var(--color-white);
    border-radius: 16px;
    padding: var(--space-8);
    position: relative;
    transition: all var(--transition-base);
    border: 1px solid var(--color-gray-100);
    box-shadow: 0 1px 3px rgba(0, 0, 0, 0.05);
}

.process-card:hover {
    transform: translateY(-4px);
    box-shadow: 0 12px 24px rgba(0, 0, 0, 0.1);
    border-color: var(--color-primary);
}

/* 번호와 시간을 담는 헤더 */
.process-card-header {
    display: flex;
    align-items: center;
    justify-content: space-between;
    margin-bottom: var(--space-6);
}

/* 프로세스 번호 */
.process-number {
    width: 48px;
    height: 48px;
    background: linear-gradient(135deg, var(--color-primary) 0%, var(--color-primary-dark) 100%);
    color: var(--color-white);
    border-radius: 12px;
    display: flex;
    align-items: center;
    justify-content: center;
    font-size: var(--text-xl);
    font-weight: 700;
    box-shadow: 0 4px 12px rgba(37, 99, 235, 0.25);
}

/* 소요 시간 */
.process-time {
    display: inline-flex;
    align-items: center;
    gap: 4px;
    padding: var(--space-1) var(--space-3);
    background: var(--color-gray-100);
    color: var(--color-gray-600);
    border-radius: 9999px;
    font-size: var(--text-xs);
    font-weight: 500;
}

.process-time::before {
    content: '⏱';
    font-size: 14px;
}

/* 제목과 설명 */
.process-card-title {
    font-size: var(--text-lg);
    font-weight: 700;
    margin-bottom: var(--space-2);
    color: var(--color-gray-900);
}

.process-card-description {
    color: var(--color-gray-600);
    line-height: 1.5;
    font-size: var(--text-sm);
}

/* 프로세스 카드 순서 표시 (데스크톱) */
@media (min-width: 1024px) {
    .process-card:not(:last-child)::after {
        content: '→';
        position: absolute;
        right: -28px;
        top: 50%;
        transform: translateY(-50%);
        font-size: 24px;
        color: var(--color-gray-300);
        z-index: 1;
    }
}

/* 모바일 반응형 */
@media (max-width: 768px) {
    .process-cards {
        grid-template-columns: 1fr;
        gap: var(--space-4);
    }
    
    .process-card::after {
        display: none;
    }
}

/* ===================================
 * CTA 섹션 리디자인 - 밝고 컴팩트
 * ===================================
 */
.cta {
    padding: var(--space-12) 0;
    background: linear-gradient(135deg, #6366f1 0%, #8b5cf6 100%);
    color: var(--color-white);
    text-align: center;
    position: relative;
    overflow: hidden;
}

/* 떠다니는 도형 애니메이션 */
.cta::before,
.cta::after {
    content: '';
    position: absolute;
    border-radius: 50%;
    background: rgba(255, 255, 255, 0.1);
    animation: float 6s ease-in-out infinite;
}

.cta::before {
    width: 200px;
    height: 200px;
    top: -100px;
    left: -100px;
    animation-delay: 0s;
}

.cta::after {
    width: 300px;
    height: 300px;
    bottom: -150px;
    right: -150px;
    animation-delay: 3s;
}

@keyframes float {
    0%, 100% { transform: translate(0, 0) scale(1); }
    33% { transform: translate(30px, -30px) scale(1.1); }
    66% { transform: translate(-20px, 20px) scale(0.9); }
}

.cta-content {
    position: relative;
    z-index: 1;
    max-width: 700px;
    margin: 0 auto;
}

/* 제목 스타일 - 크기 축소 */
.cta-title {
    font-size: clamp(1.75rem, 4vw, 2.5rem);
    font-weight: 700;
    margin-bottom: var(--space-3);
    line-height: 1.2;
    animation: fadeInUp 0.6s ease-out;
}

/* 설명 텍스트 - 크기 축소 */
.cta-description {
    font-size: var(--text-lg);
    opacity: 0.95;
    margin-bottom: var(--space-6);
    color: rgba(255, 255, 255, 0.95);
    line-height: 1.5;
    animation: fadeInUp 0.6s ease-out 0.1s both;
}

/* CTA 액션 영역 */
.cta-actions {
    display: flex;
    gap: var(--space-3);
    justify-content: center;
    flex-wrap: wrap;
    animation: fadeInUp 0.6s ease-out 0.2s both;
}

/* CTA 섹션의 버튼 스타일 - 크기 축소 */
.cta-actions .btn {
    min-width: 180px;
    padding: var(--space-3) var(--space-6);
    font-size: var(--text-sm);
    font-weight: 600;
    border-radius: 10px;
    transition: all var(--transition-base);
    position: relative;
    overflow: hidden;
}

/* 흰색 버튼 - 더 밝게 */
.cta-actions .btn-white {
    background: rgba(255, 255, 255, 0.95);
    color: #6366f1;
    border: 2px solid transparent;
    box-shadow: 0 4px 20px rgba(0, 0, 0, 0.1);
    backdrop-filter: blur(10px);
}

.cta-actions .btn-white:hover {
    background: rgba(255, 255, 255, 1);
    transform: translateY(-2px) scale(1.05);
    box-shadow: 0 8px 30px rgba(0, 0, 0, 0.15);
}

/* 화살표 아이콘 애니메이션 */
.cta-actions .btn-white i {
    transition: transform var(--transition-base);
    display: inline-block;
}

.cta-actions .btn-white:hover i {
    transform: translateX(4px);
}

/* 펄스 애니메이션 */
.cta-actions .btn-white {
    animation: pulse 2s infinite;
}

@keyframes pulse {
    0% { box-shadow: 0 4px 20px rgba(0, 0, 0, 0.1); }
    50% { box-shadow: 0 4px 30px rgba(255, 255, 255, 0.3); }
    100% { box-shadow: 0 4px 20px rgba(0, 0, 0, 0.1); }
}

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

/* 배경 반짝임 효과 */
.cta {
    background-image: 
        linear-gradient(135deg, #6366f1 0%, #8b5cf6 100%),
        radial-gradient(circle at 30% 50%, rgba(255, 255, 255, 0.2) 0%, transparent 50%);
    background-size: 100% 100%, 200% 200%;
    animation: shimmer 8s ease-in-out infinite;
}

@keyframes shimmer {
    0%, 100% { background-position: 0% 0%, 0% 50%; }
    50% { background-position: 0% 0%, 100% 50%; }
}

/* 모바일 반응형 */
@media (max-width: 768px) {
    .cta {
        padding: var(--space-10) 0;
    }
    
    .cta-title {
        font-size: var(--text-2xl);
    }
    
    .cta-description {
        font-size: var(--text-base);
        margin-bottom: var(--space-5);
    }
    
    .cta-actions .btn {
        width: 100%;
        max-width: 250px;
    }
}
/* ===================================
 * 실시간 견적 현황 헤더 리디자인
 * ===================================
 */
.inquiries {
    padding: var(--space-20) 0;
    background: linear-gradient(to bottom, #f8fafc 0%, #f1f5f9 100%);
    position: relative;
}

.inquiries-header {
    text-align: center;
    margin-bottom: var(--space-16);
    position: relative;
}



.inquiries-header h2 {
    position: relative;
    z-index: 1;
    font-size: clamp(2rem, 5vw, 3.5rem);
    font-weight: 800;
    background: linear-gradient(135deg, #1e293b 0%, #334155 100%);
    -webkit-background-clip: text;
    -webkit-text-fill-color: transparent;
    background-clip: text;
    margin-bottom: var(--space-3);
    letter-spacing: -0.02em;
}

.inquiries-header p {
    position: relative;
    z-index: 1;
    font-size: var(--text-lg);
    color: var(--color-gray-600);
    font-weight: 400;
    margin-bottom: var(--space-4);
}

/* 실시간 인디케이터 */
.live-indicator {
    display: inline-flex;
    align-items: center;
    gap: var(--space-2);
    background: rgba(34, 197, 94, 0.1);
    padding: var(--space-2) var(--space-4);
    border-radius: 9999px;
    margin-bottom: var(--space-3);
    border: 1px solid rgba(34, 197, 94, 0.2);
}

.live-indicator-dot {
    width: 8px;
    height: 8px;
    background: #22c55e;
    border-radius: 50%;
    animation: pulse 2s infinite;
    box-shadow: 0 0 0 2px rgba(34, 197, 94, 0.2);
}

.live-indicator-text {
    font-size: var(--text-sm);
    font-weight: 600;
    color: #16a34a;
}

/* 통계 카드 리디자인 */
.inquiries-stats {
    display: grid;
    grid-template-columns: repeat(3, 1fr);
    gap: var(--space-6);
    max-width: 800px;
    margin: 0 auto var(--space-12);
    position: relative;
    z-index: 1;
}

.stat-item {
    text-align: center;
    padding: var(--space-8) var(--space-6);
    background: var(--color-white);
    border-radius: 20px;
    box-shadow: 0 4px 6px -1px rgba(0, 0, 0, 0.1), 0 2px 4px -2px rgba(0, 0, 0, 0.1);
    border: 1px solid rgba(0, 0, 0, 0.05);
    position: relative;
    overflow: hidden;
    transition: all var(--transition-base);
}

.stat-item:hover {
    transform: translateY(-4px);
    box-shadow: 0 20px 25px -5px rgba(0, 0, 0, 0.1), 0 8px 10px -6px rgba(0, 0, 0, 0.1);
}

/* 통계 아이템 배경 패턴 */
.stat-item::before {
    content: '';
    position: absolute;
    top: -50%;
    right: -50%;
    width: 200%;
    height: 200%;
    background: radial-gradient(circle, var(--stat-color, rgba(37, 99, 235, 0.05)) 0%, transparent 70%);
    pointer-events: none;
}

.stat-item:nth-child(1) {
    --stat-color: rgba(37, 99, 235, 0.05);
}

.stat-item:nth-child(2) {
    --stat-color: rgba(34, 197, 94, 0.05);
}

.stat-item:nth-child(3) {
    --stat-color: rgba(245, 158, 11, 0.05);
}

/* 통계 값 */
.stat-value {
    font-size: clamp(2.5rem, 5vw, 3.5rem);
    font-weight: 800;
    line-height: 1;
    margin-bottom: var(--space-2);
    position: relative;
}

.stat-item:nth-child(1) .stat-value {
    background: linear-gradient(135deg, #2563eb 0%, #1d4ed8 100%);
    -webkit-background-clip: text;
    -webkit-text-fill-color: transparent;
    background-clip: text;
}

.stat-item:nth-child(2) .stat-value {
    background: linear-gradient(135deg, #22c55e 0%, #16a34a 100%);
    -webkit-background-clip: text;
    -webkit-text-fill-color: transparent;
    background-clip: text;
}

.stat-item:nth-child(3) .stat-value {
    background: linear-gradient(135deg, #f59e0b 0%, #d97706 100%);
    -webkit-background-clip: text;
    -webkit-text-fill-color: transparent;
    background-clip: text;
}

/* 통계 라벨 */
.stat-label {
    font-size: var(--text-base);
    color: var(--color-gray-600);
    font-weight: 500;
    letter-spacing: -0.01em;
}

/* 통계 아이콘 추가 */
.stat-icon {
    font-size: 24px;
    margin-bottom: var(--space-3);
    opacity: 0.8;
}
.logo { max-height:30px; vertical-align:-5px; margin-right:4px; }
.stat-item:nth-child(1) .stat-icon { color: #2563eb; }
.stat-item:nth-child(2) .stat-icon { color: #22c55e; }
.stat-item:nth-child(3) .stat-icon { color: #f59e0b; }

/* 모바일 반응형 */
@media (max-width: 768px) {
    .inquiries-stats {
        grid-template-columns: 1fr;
        gap: var(--space-4);
        max-width: 100%;
    }
    
    .stat-item {
        padding: var(--space-6) var(--space-4);
    }
    
    .stat-value {
        font-size: var(--text-4xl);
    }
    
    .inquiries-header h2 {
        font-size: var(--text-3xl);
    }
}

/* 카드형 레이아웃 */
.inquiries-grid {
    display: grid;
    grid-template-columns: repeat(auto-fill, minmax(320px, 1fr));
    gap: var(--space-6);
    max-width: 1200px;
    margin: 0 auto;
}

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

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

@media (min-width: 1440px) {
    .inquiries-grid {
        grid-template-columns: repeat(4, 1fr);
    }
}

.inquiry-card {
    background: var(--color-white);
    border-radius: 16px;
    padding: var(--space-6);
    box-shadow: var(--shadow);
    transition: all var(--transition-base);
    border: 1px solid var(--color-gray-100);
}

.inquiry-card:hover {
    transform: translateY(-4px);
    box-shadow: var(--shadow-xl);
    border-color: var(--color-primary);
}

.inquiry-card-header {
    display: flex;
    justify-content: space-between;
    align-items: flex-start;
    margin-bottom: var(--space-4);
}

.inquiry-card-icon {
    width: 48px;
    height: 48px;
    background: var(--color-gray-100);
    border-radius: 12px;
    display: flex;
    align-items: center;
    justify-content: center;
    font-size: 24px;
}

.inquiry-card-icon.laptop {
    background: rgba(37, 99, 235, 0.1);
}

.inquiry-card-icon.desktop {
    background: rgba(239, 68, 68, 0.1);
}

.inquiry-card-info {
    flex: 1;
    margin-left: var(--space-3);
}

.inquiry-card-name {
    font-size: var(--text-base);
    font-weight: 600;
    color: var(--color-gray-900);
}

.inquiry-card-time {
    font-size: var(--text-sm);
    color: var(--color-gray-500);
}

.inquiry-card-badge {
    padding: var(--space-1) var(--space-3);
    border-radius: 9999px;
    font-size: var(--text-xs);
    font-weight: 600;
}

.inquiry-card-badge.processing {
    background: rgba(245, 158, 11, 0.1);
    color: var(--color-warning);
}

.inquiry-card-badge.reviewing {
    background: rgba(37, 99, 235, 0.1);
    color: var(--color-primary);
}

.inquiry-card-badge.completed {
    background: rgba(34, 197, 94, 0.1);
    color: var(--color-success);
}

.inquiry-card-content {
    margin-bottom: var(--space-4);
}

.inquiry-card-model {
    font-size: var(--text-sm);
    font-weight: 600;
    color: var(--color-gray-700);
    margin-bottom: var(--space-2);
    overflow: hidden;
    text-overflow: ellipsis;
    white-space: nowrap;
}

.inquiry-card-specs {
    display: flex;
    gap: var(--space-4);
    font-size: var(--text-xs);
    color: var(--color-gray-600);
}

.inquiry-card-spec {
    display: flex;
    align-items: center;
    gap: var(--space-1);
}

.inquiry-card-footer {
    display: flex;
    justify-content: space-between;
    align-items: center;
    padding-top: var(--space-4);
    border-top: 1px solid var(--color-gray-100);
}

.inquiry-card-price {
    font-size: var(--text-2xl);
    font-weight: 800;
    color: var(--color-primary);
}

.inquiry-card-service {
    display: flex;
    align-items: center;
    gap: var(--space-1);
    font-size: var(--text-xs);
    color: var(--color-gray-600);
}

/* 로딩 애니메이션 */
.inquiry-card.loading {
    animation: pulse-loading 1.5s ease-in-out infinite;
}

@keyframes pulse-loading {
    0%, 100% { opacity: 0.6; }
    50% { opacity: 1; }
}

/* ===================================
 * 폼 섹션 - 모바일 최적화 버전
 * ===================================
 */
.quote {
    padding: var(--space-20) 0;
    background: var(--color-white);
}

.quote-container {
    max-width: 800px;
    margin: 0 auto;
}

.quote-header {
    text-align: center;
    margin-bottom: var(--space-6);
    padding: 0 var(--space-4); /* 모바일 패딩 추가 */
}

.quote-header h2 {
    position: relative;
    display: inline-block;
    padding-bottom: var(--space-4);
    margin-bottom: var(--space-4);
}

.quote-header h2::after {
    content: '';
    position: absolute;
    bottom: 0;
    left: 50%;
    transform: translateX(-50%);
    width: 80px;
    height: 4px;
    background: var(--color-primary);
    border-radius: 2px;
}

.quote-header p {
    margin-top: var(--space-4);
    font-size: var(--text-lg);
    color: var(--color-gray-600);
}

/* 자동견적 버튼 - 모바일 최적화 */
.btn-auto-quote {
    display: inline-flex;
    align-items: center;
    gap: 8px;
    background: linear-gradient(135deg, #8b5cf6 0%, #7c3aed 100%);
    color: white;
    border: none;
    padding: 12px 24px;
    border-radius: 12px;
    font-size: 16px;
    font-weight: 600;
    cursor: pointer;
    transition: all 0.3s ease;
    margin-top: 16px;
    box-shadow: 0 4px 12px rgba(139, 92, 246, 0.3);
    white-space: nowrap;
}

.quote-features {
    display: flex;
    justify-content: center;
    gap: var(--space-8);
    margin-bottom: var(--space-6);
    padding: var(--space-6);
    background: var(--color-gray-50);
    border-radius: 16px;
}

.quote-feature {
    display: flex;
    align-items: center;
    gap: var(--space-2);
    font-size: var(--text-sm);
    font-weight: 600;
    color: var(--color-gray-700);
}

.quote-feature i {
    color: var(--color-success);
    font-size: var(--text-lg);
}

.form {
    background: var(--color-gray-50);
    padding: var(--space-12);
    border-radius: 24px;
    box-shadow: var(--shadow-lg);
    border: 1px solid var(--color-gray-100);
}

.form-grid {
    display: grid;
    grid-template-columns: repeat(auto-fit, minmax(280px, 1fr));
    gap: var(--space-6);
    margin-bottom: var(--space-8);
}

.form-group {
    display: flex;
    flex-direction: column;
}

.form-group.full {
    grid-column: 1 / -1;
}

.form-label {
    font-size: var(--text-sm);
    font-weight: 600;
    color: var(--color-gray-700);
    margin-bottom: var(--space-2);
}

.form-label span {
    color: var(--color-danger);
}

.form-input,
.form-select,
.form-textarea {
    padding: var(--space-3) var(--space-4);
    background: var(--color-white);
    border: 2px solid var(--color-gray-200);
    border-radius: 12px;
    font-size: var(--text-base);
    font-family: inherit;
    transition: all var(--transition-base);
    width: 100%; /* 명시적 width 추가 */
}

.form-input:hover,
.form-select:hover,
.form-textarea:hover {
    border-color: var(--color-gray-300);
}

.form-input:focus,
.form-select:focus,
.form-textarea:focus {
    outline: none;
    border-color: var(--color-primary);
    box-shadow: 0 0 0 3px rgba(37, 99, 235, 0.1);
}

.form-textarea {
    min-height: 120px;
    resize: vertical;
}

.form-checkbox {
    display: flex;
    align-items: flex-start;
    gap: var(--space-3);
}

.form-checkbox input[type="checkbox"] {
    width: 20px;
    height: 20px;
    margin-top: 2px;
    accent-color: var(--color-primary);
    cursor: pointer;
    flex-shrink: 0; /* 체크박스 크기 고정 */
}

.form-checkbox label {
    font-size: var(--text-sm);
    color: var(--color-gray-600);
    cursor: pointer;
}

.form-help-text {
    font-size: var(--text-xs);
    color: var(--color-gray-500);
    margin-top: var(--space-2);
}

/* 파일 업로드 스타일 */
.file-upload-wrapper {
    position: relative;
}

.file-input {
    position: absolute;
    width: 0;
    height: 0;
    opacity: 0;
    overflow: hidden;
}

.file-label {
    display: flex;
    align-items: center;
    justify-content: center;
    gap: var(--space-2);
    padding: var(--space-6) var(--space-4);
    background: var(--color-white);
    border: 2px dashed var(--color-gray-300);
    border-radius: 12px;
    cursor: pointer;
    transition: all var(--transition-base);
    color: var(--color-gray-600);
    font-weight: 500;
}

.file-label:hover {
    border-color: var(--color-primary);
    background: var(--color-gray-50);
    color: var(--color-primary);
}

.file-label i {
    font-size: 24px;
}

/* 이미지 미리보기 그리드 */
.image-preview-grid {
    display: grid;
    grid-template-columns: repeat(auto-fill, minmax(120px, 1fr));
    gap: var(--space-3);
    margin-top: var(--space-4);
}

.image-preview-item {
    position: relative;
    aspect-ratio: 1;
    border-radius: 8px;
    overflow: hidden;
    background: var(--color-gray-100);
    border: 2px solid var(--color-gray-200);
}

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

.image-preview-remove {
    position: absolute;
    top: 4px;
    right: 4px;
    width: 24px;
    height: 24px;
    background: rgba(0, 0, 0, 0.7);
    color: white;
    border: none;
    border-radius: 50%;
    cursor: pointer;
    display: flex;
    align-items: center;
    justify-content: center;
    font-size: 16px;
    transition: all var(--transition-fast);
}

.image-preview-remove:hover {
    background: var(--color-danger);
    transform: scale(1.1);
}

/* 지역 필드 개선 */
#locationField {
    background: var(--color-gray-50);
}

#locationField .form-label {
    margin-bottom: var(--space-3);
}

/* 지역 선택 래퍼 */
.location-select-wrapper {
    display: grid;
    grid-template-columns: 1fr 1fr;
    gap: var(--space-3);
}

.location-select-wrapper .form-select {
    background: var(--color-white);
}

.form-actions {
    display: flex;
    justify-content: center;
    padding-top: var(--space-8);
    border-top: 1px solid var(--color-gray-200);
}

/* 자동견적 표시 영역 - 모바일 최적화 */
.auto-quote-display {
    margin-bottom: 24px;
	overflow-x:scroll;
}

.auto-quote-display .form-label {
    display: flex;
    justify-content: space-between;
    align-items: center;
    flex-wrap: wrap;
    gap: 8px;
}

.auto-quote-info {
    background: #f8f4ff;
    border: 1px solid #e9d5ff;
    border-radius: 12px;
    padding: 20px;
}

.auto-quote-products {
    max-height: 200px;
    overflow-y: auto;
    margin-bottom: 16px;
}

.auto-quote-product-item {
    display: flex;
    justify-content: space-between;
    align-items: center;
    padding: 8px 12px;
    background: white;
    border-radius: 8px;
    margin-bottom: 8px;
    font-size: 14px;
    gap: 12px;
    overflow-x: auto;
    white-space: nowrap;
}

/* 스크롤바 스타일링 */
.auto-quote-product-item::-webkit-scrollbar {
    height: 4px;
}

.auto-quote-product-item::-webkit-scrollbar-track {
    background: #f3f4f6;
    border-radius: 2px;
}

.auto-quote-product-item::-webkit-scrollbar-thumb {
    background: #d1d5db;
    border-radius: 2px;
}

.auto-quote-product-item::-webkit-scrollbar-thumb:hover {
    background: #9ca3af;
}

/* 제품 아이템 내부 요소 스타일 */
.auto-quote-product-item .product-category {
    flex-shrink: 0;
    color: #8b5cf6;
    font-size: 12px;
    font-weight: 500;
    min-width: 80px;
}

.auto-quote-product-item .product-name {
    flex: 1;
    min-width: 150px;
    color: #374151;
    overflow: hidden;
    text-overflow: ellipsis;
}

.auto-quote-product-item .product-price {
    flex-shrink: 0;
    color: #111827;
    font-weight: 600;
    margin-left: auto;
}

/* 모바일 반응형 - 768px 이하 */
@media (max-width: 768px) {
    .quote {
        padding: var(--space-16) 0;
    }
    
    .quote-header {
        margin-bottom: var(--space-8);
    }
    
    .quote-features {
        flex-direction: column;
        gap: var(--space-4);
        padding: var(--space-4);
    }
    
    .form {
        padding: var(--space-8);
        border-radius: 16px;
    }
    
    .form-grid {
        grid-template-columns: 1fr;
        gap: var(--space-4);
    }
    
    .btn-auto-quote {
        width: 100%;
        justify-content: center;
    }
    
    .image-preview-grid {
        grid-template-columns: repeat(3, 1fr);
        gap: var(--space-2);
    }
    
    .location-select-wrapper {
        grid-template-columns: 1fr;
        gap: var(--space-2);
    }
}

/* 모바일 반응형 - 480px 이하 */
@media (max-width: 480px) {
    .quote-container {
        padding: 0 var(--space-3);
    }
    
    .form {
        padding: var(--space-6);
        margin: 0 -8px; /* 부모 패딩 보정 */
    }
    
    .quote-features {
        margin-left: -8px;
        margin-right: -8px;
        border-radius: 0;
    }
    
    .auto-quote-products {
        max-height: 150px;
    }
    
    /* 제품 아이템 가로 스크롤 - 한 줄로 표시 */
    .auto-quote-product-item {
        overflow-x: auto;
        white-space: nowrap;
        gap: 12px;
        padding: 6px 10px;
    }
    
    .auto-quote-product-item::-webkit-scrollbar {
        height: 3px;
    }
    
    .auto-quote-product-item .product-category {
        min-width: 60px;
        font-size: 11px;
    }
    
    .auto-quote-product-item .product-name {
        min-width: 120px;
        font-size: 12px;
    }
    
    .auto-quote-product-item .product-price {
        font-size: 12px;
        padding-left: 8px;
    }
}

/* 모바일 반응형 - 320px (최소 너비) */
@media (max-width: 360px) {
    :root {
        --space-3: 0.5rem;
        --space-4: 0.75rem;
        --space-6: 1rem;
        --space-8: 1.5rem;
    }
    
    .quote {
        padding: var(--space-12) 0;
    }
    
    .quote-container {
        padding: 0 12px;
    }
    
    .form {
        padding: 16px;
        box-shadow: none;
        border: none;
    }
    
    .form-input,
    .form-select,
    .form-textarea {
        padding: 10px 12px;
        font-size: 16px; /* iOS 확대 방지 */
    }
    
    .btn-auto-quote {
        font-size: 14px;
        padding: 10px 16px;
    }
    
    .btn-auto-quote i {
        font-size: 16px;
    }
    
    .file-label {
        padding: var(--space-4);
        font-size: 14px;
    }
    
    .file-label i {
        font-size: 20px;
    }
    
    .form-actions .btn {
        width: 100%;
        padding: 12px 20px;
        font-size: 15px;
    }
    
    /* 자동견적 영역 최적화 */
    .auto-quote-info {
        padding: 12px;
    }
    
    .auto-quote-header {
        flex-direction: column;
        align-items: flex-start;
        gap: 8px;
        padding-bottom: 12px;
    }
    
    .auto-quote-total {
        padding: 12px;
        flex-direction: column;
        text-align: center;
    }
    
    .auto-quote-total span {
        font-size: 12px;
        margin-bottom: 4px;
    }
    
    .auto-quote-total strong {
        font-size: 18px;
    }
    
    /* 통계 및 라벨 텍스트 크기 조정 */
    .stat-title,
    .form-label,
    .form-help-text {
        font-size: 12px;
    }
    
    /* 체크박스 영역 */
    .form-checkbox {
        align-items: flex-start;
    }
    
    .form-checkbox label {
        font-size: 12px;
        line-height: 1.4;
    }
    
    .form-checkbox input[type="checkbox"] {
        width: 18px;
        height: 18px;
        margin-top: 0;
    }
}

/* 대안: 컴팩트한 리스트 형태 */
.auto-quote-products.compact-view {
    display: flex;
    flex-direction: column;
    gap: 6px;
    max-height: none;
}

.auto-quote-products.compact-view .auto-quote-product-item {
    display: grid;
    grid-template-columns: 80px 1fr auto;
    gap: 8px;
    padding: 6px 10px;
    align-items: center;
    overflow: visible;
    white-space: normal;
}

.auto-quote-products.compact-view .product-category {
    font-size: 11px;
    color: #8b5cf6;
    font-weight: 600;
}

.auto-quote-products.compact-view .product-name {
    font-size: 12px;
    color: #4b5563;
    overflow: hidden;
    text-overflow: ellipsis;
    white-space: nowrap;
}

.auto-quote-products.compact-view .product-price {
    font-size: 13px;
    font-weight: 700;
    color: #111827;
}

/* 대안2: 아코디언 스타일 */
.auto-quote-products.accordion-view {
    max-height: none;
}

.auto-quote-products.accordion-view .auto-quote-product-item {
    cursor: pointer;
    transition: all 0.2s ease;
}

.auto-quote-products.accordion-view .auto-quote-product-item:hover {
    background: #f3f4f6;
}

.auto-quote-products.accordion-view .auto-quote-product-item.expanded {
    background: #f3f4f6;
    padding: 10px 12px;
}

/* 토글 버튼 추가 */
.auto-quote-toggle {
    display: flex;
    justify-content: center;
    margin-top: 8px;
}

.auto-quote-toggle button {
    background: none;
    border: none;
    color: #8b5cf6;
    font-size: 12px;
    font-weight: 500;
    cursor: pointer;
    padding: 4px 12px;
    border-radius: 6px;
    transition: all 0.2s ease;
}

.auto-quote-toggle button:hover {
    background: rgba(139, 92, 246, 0.1);
}
/* ===================================
 * 푸터
 * ===================================
 */
.footer {
    padding: var(--space-16) 0 var(--space-8);
    background: var(--color-gray-900);
    color: var(--color-white);
}

.footer-content {
    display: grid;
    grid-template-columns: repeat(auto-fit, minmax(250px, 1fr));
    gap: var(--space-8);
    margin-bottom: var(--space-12);
}

.footer-section h4 {
    font-size: var(--text-base);
    font-weight: 700;
    margin-bottom: var(--space-4);
}

.footer-section p {
    font-size: var(--text-sm);
    color: var(--color-gray-400);
    line-height: 1.6;
}

.footer-section ul {
    list-style: none;
}

.footer-section li {
    margin-bottom: var(--space-2);
}

.footer-section a {
    font-size: var(--text-sm);
    color: var(--color-gray-400);
    transition: color var(--transition-fast);
}

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

.footer-bottom {
    padding-top: var(--space-8);
    border-top: 1px solid var(--color-gray-800);
    text-align: center;
}

.footer-copyright {
    font-size: var(--text-sm);
    color: var(--color-gray-500);
}

.footer-copyright a {
    color: var(--color-gray-400);
}

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

/* ===================================
 * 플로팅 버튼
 * ===================================
 */
.floating-buttons {
    position: fixed;
    bottom: var(--space-6);
    right: var(--space-6);
    display: flex;
    flex-direction: column;
    gap: var(--space-3);
    z-index: 999;
}

.float-btn {
    width: 40px;
    height: 40px;
    background: var(--color-white);
    border-radius: 50%;
    display: flex;
    align-items: center;
    justify-content: center;
    box-shadow: var(--shadow-lg);
    cursor: pointer;
    transition: all var(--transition-base);
    border: none;
    font-size: 18px;
    color: var(--color-gray-700);
}

.float-btn:hover {
    transform: scale(1.1);
    box-shadow: var(--shadow-2xl);
}

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

.float-btn.kakao {
    background: #FEE500;
    color: #000000;
}

.scroll-top {
    opacity: 0;
    visibility: hidden;
    transform: translateY(20px);
}

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

/* ===================================
 * 알림
 * ===================================
 */
.live-notification {
    position: fixed;
    bottom: var(--space-6);
    left: var(--space-6);
    background: var(--color-white);
    border-radius: 12px;
    padding: var(--space-4) var(--space-6);
    box-shadow: var(--shadow-2xl);
    transform: translateX(-120%);
    transition: transform 0.5s var(--ease-in-out);
    z-index: 998;
    max-width: 320px;
}

.live-notification.show {
    transform: translateX(0);
}

.live-notification-header {
    display: flex;
    align-items: center;
    gap: var(--space-2);
    margin-bottom: var(--space-2);
}

.live-dot {
    width: 8px;
    height: 8px;
    background: var(--color-success);
    border-radius: 50%;
    animation: pulse 2s infinite;
}

.live-notification-title {
    font-size: var(--text-xs);
    font-weight: 700;
    color: var(--color-gray-600);
}

.live-notification-content {
    font-size: var(--text-sm);
    color: var(--color-gray-800);
}

.live-notification-content strong {
    color: var(--color-primary);
}

.notification {
    position: fixed;
    top: calc(var(--header-height) + var(--space-4));
    right: var(--space-4);
    max-width: 400px;
    padding: var(--space-4) var(--space-6);
    background: var(--color-white);
    border-radius: 12px;
    box-shadow: var(--shadow-2xl);
    z-index: 9999;
    animation: slideIn 0.3s var(--ease-in-out);
}

.notification.success {
    border-left: 4px solid var(--color-success);
}

.notification.error {
    border-left: 4px solid var(--color-danger);
}

.notification-content {
    display: flex;
    align-items: center;
    justify-content: space-between;
    gap: var(--space-4);
}

.notification-close {
    background: none;
    border: none;
    font-size: 20px;
    cursor: pointer;
    color: var(--color-gray-400);
}

@keyframes slideIn {
    from {
        transform: translateX(100%);
        opacity: 0;
    }
    to {
        transform: translateX(0);
        opacity: 1;
    }
}

/* ===================================
 * 모바일 메뉴 리디자인
 * ===================================
 */
.mobile-menu {
    position: fixed;
    top: 0;
    right: 0;
    width: 100%;
    height: 100%;
    background: rgba(0, 0, 0, 0.95);
    backdrop-filter: blur(20px);
    z-index: 2000;
    transform: translateX(100%);
    transition: transform 0.4s cubic-bezier(0.22, 1, 0.36, 1);
    overflow-y: auto;
}

.mobile-menu.active {
    transform: translateX(0);
}

/* 모바일 메뉴 헤더 */
.mobile-menu-header {
    display: flex;
    align-items: center;
    justify-content: space-between;
    padding: 20px 24px;
    border-bottom: 1px solid rgba(255, 255, 255, 0.1);
}

.mobile-menu-header .header-logo {
    font-size: 20px;
    font-weight: 800;
    color: var(--color-white);
    text-decoration: none;
}

/* 모바일 메뉴 닫기 버튼 */
.mobile-menu-close {
    width: 48px;
    height: 48px;
    display: flex;
    align-items: center;
    justify-content: center;
    cursor: pointer;
    font-size: 28px;
    color: rgba(255, 255, 255, 0.8);
    background: rgba(255, 255, 255, 0.1);
    border-radius: 50%;
    transition: all var(--transition-base);
}

.mobile-menu-close:hover {
    background: rgba(255, 255, 255, 0.2);
    color: var(--color-white);
    transform: rotate(90deg);
}

/* 모바일 메뉴 컨텐츠 */
.mobile-menu-content {
    padding: 40px 24px;
}

/* 모바일 메뉴 네비게이션 */
.mobile-menu-nav {
    list-style: none;
    margin-bottom: 40px;
}

.mobile-menu-nav li {
    margin-bottom: 8px;
    opacity: 0;
    transform: translateX(30px);
    animation: slideInMenu 0.5s forwards;
}

.mobile-menu-nav li:nth-child(1) { animation-delay: 0.1s; }
.mobile-menu-nav li:nth-child(2) { animation-delay: 0.2s; }
.mobile-menu-nav li:nth-child(3) { animation-delay: 0.3s; }
.mobile-menu-nav li:nth-child(4) { animation-delay: 0.4s; }

@keyframes slideInMenu {
    to {
        opacity: 1;
        transform: translateX(0);
    }
}

.mobile-menu-nav a {
    font-size: 28px;
    font-weight: 700;
    color: rgba(255, 255, 255, 0.9);
    display: flex;
    align-items: center;
    justify-content: space-between;
    padding: 16px 20px;
    border-radius: 16px;
    position: relative;
    overflow: hidden;
    transition: all var(--transition-base);
    text-decoration: none;
}

/* 배경 효과 */
.mobile-menu-nav a::before {
    content: '';
    position: absolute;
    top: 0;
    left: -100%;
    width: 100%;
    height: 100%;
    background: linear-gradient(90deg, transparent, rgba(255, 255, 255, 0.1), transparent);
    transition: left 0.6s;
}

.mobile-menu-nav a:hover::before {
    left: 100%;
}

.mobile-menu-nav a::after {
    content: '→';
    font-size: 24px;
    color: rgba(255, 255, 255, 0.4);
    transition: all var(--transition-base);
}

.mobile-menu-nav a:hover {
    color: var(--color-white);
    background: rgba(255, 255, 255, 0.1);
    transform: translateX(10px);
}

.mobile-menu-nav a:hover::after {
    color: var(--color-white);
    transform: translateX(5px);
}

/* 활성 메뉴 표시 */
.mobile-menu-nav a.active {
    color: var(--color-white);
    background: var(--color-primary);
}

.mobile-menu-nav a.active::after {
    content: '✓';
    color: var(--color-white);
}

/* CTA 버튼 섹션 */
.mobile-menu-cta {
    padding-top: 40px;
    border-top: 1px solid rgba(255, 255, 255, 0.1);
    opacity: 0;
    transform: translateY(20px);
    animation: fadeInUp 0.5s 0.5s forwards;
}

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

.mobile-menu-cta .btn {
    width: 100%;
    padding: 18px 24px;
    font-size: 16px;
    font-weight: 600;
    border-radius: 16px;
    margin-bottom: 16px;
    text-align: center;
    display: flex;
    align-items: center;
    justify-content: center;
    gap: 8px;
}

.mobile-menu-cta .btn-primary {
    background: var(--color-white);
    color: var(--color-black);
    box-shadow: 0 8px 24px rgba(255, 255, 255, 0.2);
}

.mobile-menu-cta .btn-primary:hover {
    transform: translateY(-2px);
    box-shadow: 0 12px 32px rgba(255, 255, 255, 0.3);
}

.mobile-menu-cta .btn-secondary {
    background: rgba(255, 255, 255, 0.1);
    color: var(--color-white);
    border: 1px solid rgba(255, 255, 255, 0.2);
}

.mobile-menu-cta .btn-secondary:hover {
    background: rgba(255, 255, 255, 0.15);
    border-color: rgba(255, 255, 255, 0.4);
}

/* 연락처 정보 */
.mobile-menu-contact {
    margin-top: 40px;
    padding-top: 40px;
    border-top: 1px solid rgba(255, 255, 255, 0.1);
    text-align: center;
    opacity: 0;
    animation: fadeInUp 0.5s 0.7s forwards;
}

.mobile-menu-contact h4 {
    font-size: 14px;
    font-weight: 600;
    color: rgba(255, 255, 255, 0.5);
    text-transform: uppercase;
    letter-spacing: 1px;
    margin-bottom: 16px;
}

.mobile-menu-contact p {
    font-size: 24px;
    font-weight: 700;
    color: var(--color-white);
    margin-bottom: 8px;
}

.mobile-menu-contact span {
    font-size: 14px;
    color: rgba(255, 255, 255, 0.6);
}

/* 모바일 메뉴 버튼 애니메이션 개선 */
.header-menu {
    display: none;
    align-items: center;
    justify-content: center;
    width: 48px;
    height: 48px;
    cursor: pointer;
    position: relative;
    z-index: 2001;
}

@media (max-width: 768px) {
    .header-menu {
        display: flex;
    }
}

.header-menu-icon {
    position: relative;
    width: 24px;
    height: 18px;
}

.header-menu-icon span {
    position: absolute;
    left: 0;
    width: 100%;
    height: 2px;
    background: var(--color-gray-900);
    border-radius: 2px;
    transition: all 0.3s cubic-bezier(0.68, -0.55, 0.265, 1.55);
}

.header-menu-icon span:nth-child(1) {
    top: 0;
}

.header-menu-icon span:nth-child(2) {
    top: 50%;
    transform: translateY(-50%);
}

.header-menu-icon span:nth-child(3) {
    bottom: 0;
}

/* 메뉴 열린 상태 */
.header-menu.active .header-menu-icon span {
    background: var(--color-white);
}

.header-menu.active .header-menu-icon span:nth-child(1) {
    transform: rotate(45deg) translate(6px, 6px);
}

.header-menu.active .header-menu-icon span:nth-child(2) {
    opacity: 0;
    transform: translateX(10px);
}

.header-menu.active .header-menu-icon span:nth-child(3) {
    transform: rotate(-45deg) translate(6px, -6px);
}

/* 스크롤 방지 */
body.menu-open {
    overflow: hidden;
}

/* 태블릿에서도 모바일 메뉴 사용 */
@media (max-width: 768px) {
    .header-nav,
    .header-cta {
        display: none !important;
    }
}

/* 작은 화면 대응 */
@media (max-width: 375px) {
    .mobile-menu-nav a {
        font-size: 24px;
        padding: 14px 16px;
    }
    
    .mobile-menu-cta .btn {
        padding: 16px 20px;
        font-size: 15px;
    }
    
    .mobile-menu-contact p {
        font-size: 20px;
    }
}
/* ===================================
 * 애니메이션
 * ===================================
 */
.fade-in {
    opacity: 0;
    transform: translateY(20px);
    transition: all 0.8s var(--ease-in-out);
}

.fade-in.visible {
    opacity: 1;
    transform: translateY(0);
}

/* ===================================
 * 유틸리티
 * ===================================
 */
.text-secondary { color: var(--color-gray-600); }
.text-center { text-align: center; }

/* ===================================
 * 반응형
 * ===================================
 */
@media (max-width: 768px) {
    .hero-title {
        font-size: var(--text-4xl);
    }
    
    .hero-description {
        font-size: var(--text-lg);
    }
    
    .hero-actions {
        flex-direction: column;
        width: 100%;
    }
    
    .hero-actions .btn {
        width: 100%;
    }
    
    .features-grid {
        grid-template-columns: 2fr 2fr;
    }
	.cta-title { font-size:2rem; }
	.feature-card { padding:10px; }
    .feature-description, .stat-label { font-size:3vw; }
	.feature-title, .stat-icon { font-size:5vw; margin-bottom:4px; }
	.feature-icon { margin-bottom:10px; }
	.features-header, .process-header { margin-bottom:20px; }
	.features-header h2, .process-header h2 { margin-bottom:10px; }
	.stat-item { padding:10px; }
	.form-grid {grid-template-columns:auto; }
.form-input, .form-select, .form-textarea { width:100%; }
    .process-cards {
        grid-template-columns: 1fr;
    }
    
    .inquiries-stats {
        grid-template-columns: repeat(3, 1fr);
        gap: var(--space-2);
    }
    
    .inquiries-grid {
        grid-template-columns: 1fr;
    }
    
    .inquiry-card {
        padding: var(--space-4);
    }
    
    .inquiry-card-header {
        flex-wrap: wrap;
        gap: var(--space-2);
    }
    
    .inquiry-card-model {
        font-size: var(--text-sm);
    }
    
    .inquiry-card-price {
        font-size: var(--text-xl);
    }
    
    .quote-features {
        flex-direction: column;
        gap: var(--space-4);
    }
    
    .form {
        padding: var(--space-8);
    }
    
    .floating-buttons {
        bottom: var(--space-4);
        right: var(--space-4);
    }
    
    .live-notification {
        left: var(--space-4);
        right: var(--space-4);
        max-width: none;
    }
}

.font-gl {font-family:'gulim';}

/* ===================================
 * 자동견적 알림
 * ===================================
 */
.auto-quote-notification {
    position: fixed;
    top: calc(var(--header-height) + 20px);
    right: 20px;
    max-width: 400px;
    background: var(--color-white);
    border: 1px solid var(--color-gray-200);
    border-radius: 12px;
    box-shadow: 0 10px 40px rgba(0, 0, 0, 0.1);
    padding: 20px;
    z-index: 1000;
    transform: translateX(420px);
    transition: transform 0.3s var(--ease-in-out);
}

.auto-quote-notification.show {
    transform: translateX(0);
}

.auto-quote-notification .notification-content {
    display: flex;
    align-items: flex-start;
    gap: 16px;
}

.auto-quote-notification i {
    font-size: 24px;
    color: var(--color-success);
    flex-shrink: 0;
}

.auto-quote-notification strong {
    font-size: var(--text-base);
    color: var(--color-gray-900);
    display: block;
    margin-bottom: 4px;
}

.auto-quote-notification p {
    font-size: var(--text-sm);
    color: var(--color-gray-600);
    margin: 0;
}

/* 모바일 반응형 */
@media (max-width: 768px) {
    .auto-quote-notification {
        top: auto;
        bottom: 20px;
        left: 20px;
        right: 20px;
        max-width: none;
        transform: translateY(120%);
    }
    
    .auto-quote-notification.show {
        transform: translateY(0);
    }
}