/* ==========================================
   BOYNTON STYLE - 둥근 플로팅 헤더
   ========================================== */

/* 헤더 컨테이너 */
.header-float {
    position: fixed;
    top: 0;
    left: 0;
    right: 0;
    z-index: var(--z-fixed, 300);
    padding: 20px 32px;
    pointer-events: none;
}

/* 내비게이션 바 - 둥근 캡슐 형태 + 흰색 글래스모피즘 */
.nav-float {
    display: flex;
    align-items: center;
    justify-content: space-between;
    gap: 12px;
    max-width: 1100px;
    margin: 0 auto;
    padding: 10px 10px 10px 28px;
    /* 흰색 글래스모피즘 효과 */
    background: rgba(255, 255, 255, 0.85);
    backdrop-filter: blur(20px) saturate(180%);
    -webkit-backdrop-filter: blur(20px) saturate(180%);
    border-radius: 100px;
    border: 1px solid rgba(255, 255, 255, 0.6);
    box-shadow: 
        0 4px 24px rgba(0, 0, 0, 0.06),
        0 1px 3px rgba(0, 0, 0, 0.04);
    pointer-events: auto;
    transition: all 0.3s cubic-bezier(0.4, 0, 0.2, 1);
}

.nav-float:hover {
    background: rgba(255, 255, 255, 0.92);
    box-shadow: 
        0 8px 32px rgba(0, 0, 0, 0.08),
        0 2px 6px rgba(0, 0, 0, 0.05);
}

/* 로고 */
.nav-float__logo {
    flex-shrink: 0;
    display: flex;
    align-items: center;
}

.nav-float__logo img {
    height: 32px;
    width: auto;
}

/* 메뉴 리스트 */
.nav-float__menu {
    display: flex;
    align-items: center;
    gap: 8px;
    list-style: none;
    margin: 0;
    padding: 0;
}

/* 메뉴 링크 */
.nav-float__link {
    display: block;
    padding: 10px 18px;
    font-size: 15px;
    font-weight: 600;
    color: #374151;
    text-decoration: none;
    border-radius: 100px;
    transition: all 0.2s ease;
    white-space: nowrap;
}

.nav-float__link:hover {
    color: #111827;
    background: rgba(0, 0, 0, 0.05);
}

/* CTA 버튼 */
.nav-float__cta {
    display: flex;
    align-items: center;
    justify-content: center;
    padding: 12px 24px;
    font-size: 15px;
    font-weight: 600;
    color: #ffffff;
    background: linear-gradient(135deg, #0a1628 0%, #1e3a5f 100%);
    border-radius: 100px;
    text-decoration: none;
    white-space: nowrap;
    transition: all 0.3s cubic-bezier(0.4, 0, 0.2, 1);
    box-shadow: 0 2px 8px rgba(10, 22, 40, 0.25);
}

.nav-float__cta:hover {
    transform: translateY(-2px);
    box-shadow: 0 4px 16px rgba(10, 22, 40, 0.35);
    background: linear-gradient(135deg, #1e3a5f 0%, #2563eb 100%);
}

/* 햄버거 토글 버튼 */
.nav-float__toggle {
    display: none;
    flex-direction: column;
    justify-content: center;
    align-items: center;
    gap: 5px;
    width: 44px;
    height: 44px;
    padding: 0;
    background: transparent;
    border: none;
    border-radius: 50%;
    cursor: pointer;
    transition: background 0.2s ease;
}

.nav-float__toggle:hover {
    background: rgba(0, 0, 0, 0.05);
}

.nav-float__toggle span {
    display: block;
    width: 20px;
    height: 2px;
    background: #374151;
    border-radius: 2px;
    transition: all 0.3s ease;
}

.nav-float__toggle.active span:nth-child(1) {
    transform: rotate(45deg) translate(5px, 5px);
}

.nav-float__toggle.active span:nth-child(2) {
    opacity: 0;
}

.nav-float__toggle.active span:nth-child(3) {
    transform: rotate(-45deg) translate(5px, -5px);
}

/* 모바일 메뉴 오버레이 */
.mobile-menu-overlay {
    position: fixed;
    inset: 0;
    z-index: calc(var(--z-fixed, 300) - 1);
    background: rgba(255, 255, 255, 0.98);
    backdrop-filter: blur(20px);
    -webkit-backdrop-filter: blur(20px);
    opacity: 0;
    visibility: hidden;
    transition: all 0.4s cubic-bezier(0.4, 0, 0.2, 1);
}

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

.mobile-menu-content {
    display: flex;
    flex-direction: column;
    align-items: center;
    justify-content: center;
    height: 100%;
    padding: 100px 24px 40px;
}

.mobile-menu__list {
    list-style: none;
    margin: 0 0 40px 0;
    padding: 0;
    text-align: center;
}

.mobile-menu__list li {
    margin-bottom: 8px;
}

.mobile-menu__link {
    display: inline-block;
    padding: 16px 32px;
    font-size: 20px;
    font-weight: 600;
    color: #111827;
    text-decoration: none;
    border-radius: 16px;
    transition: all 0.2s ease;
}

.mobile-menu__link:hover {
    background: rgba(0, 0, 0, 0.05);
    color: #2563eb;
}

.mobile-menu__cta {
    display: inline-flex;
    align-items: center;
    justify-content: center;
    padding: 16px 40px;
    font-size: 16px;
    font-weight: 600;
    color: #ffffff;
    background: linear-gradient(135deg, #0a1628 0%, #1e3a5f 100%);
    border-radius: 100px;
    text-decoration: none;
    box-shadow: 0 4px 16px rgba(10, 22, 40, 0.3);
    transition: all 0.3s ease;
}

.mobile-menu__cta:hover {
    transform: scale(1.05);
    box-shadow: 0 6px 24px rgba(10, 22, 40, 0.4);
}

/* 스크롤 시 헤더 축소 효과 */
.header-float.scrolled .nav-float {
    padding: 6px 6px 6px 20px;
    box-shadow: 
        0 2px 16px rgba(0, 0, 0, 0.1),
        0 1px 2px rgba(0, 0, 0, 0.06),
        inset 0 0 0 1px rgba(255, 255, 255, 0.4);
}

.header-float.scrolled .nav-float__logo img {
    height: 22px;
}

.header-float.scrolled .nav-float__link {
    padding: 8px 14px;
    font-size: 13px;
}

.header-float.scrolled .nav-float__cta {
    padding: 10px 20px;
    font-size: 13px;
}

/* ==========================================
   반응형 - 태블릿
   ========================================== */
@media (max-width: 1024px) {
    .header-float {
        padding: 12px 16px;
    }
    
    .nav-float {
        max-width: 100%;
        padding: 6px 6px 6px 20px;
    }
    
    .nav-float__menu {
        display: none;
    }
    
    .nav-float__cta {
        display: none;
    }
    
    .nav-float__toggle {
        display: flex;
    }
}

/* ==========================================
   반응형 - 모바일
   ========================================== */
@media (max-width: 640px) {
    .header-float {
        padding: 10px 12px;
    }
    
    .nav-float {
        padding: 4px 4px 4px 16px;
    }
    
    .nav-float__logo img {
        height: 20px;
    }
    
    .nav-float__toggle {
        width: 40px;
        height: 40px;
        gap: 4px;
    }
    
    .nav-float__toggle span {
        width: 18px;
    }
    
    .mobile-menu__link {
        font-size: 18px;
        padding: 14px 28px;
    }
    
    .mobile-menu__cta {
        padding: 14px 32px;
        font-size: 15px;
    }
}
/* ==========================================
   LOG AGENCY - Design System
   Clean, Modern, Professional B2B Style
   ========================================== */


/* 이미지 드래그 및 선택 금지 */
img {
    -webkit-user-drag: none;
    user-drag: none;
    -webkit-user-select: none;
    user-select: none;
    pointer-events: none;
}

/* 입력 필드는 선택 가능하게 */
input, textarea, select {
    -webkit-user-select: text;
    -moz-user-select: text;
    -ms-user-select: text;
    user-select: text;
}

/* ==========================================
   CSS Custom Properties (Design Tokens)
   ========================================== */
:root {
    /* Color Palette - Simplified 3-color system */
    --color-primary: #0a1628;      /* Navy - 메인 */
    --color-secondary: #1e3a5f;    /* Navy Light */
    --color-accent: #2563eb;       /* Blue - 포인트 */
    --color-accent-hover: #1d4ed8;
    
    --color-white: #ffffff;
    --color-black: #000000;
    --color-gray-50: #f9fafb;
    --color-gray-100: #f3f4f6;
    --color-gray-200: #e5e7eb;
    --color-gray-300: #d1d5db;
    --color-gray-400: #9ca3af;
    --color-gray-500: #6b7280;
    --color-gray-600: #4b5563;
    --color-gray-700: #374151;
    --color-gray-800: #1f2937;
    --color-gray-900: #111827;
    
    /* Semantic Colors */
    --color-text: #111827;
    --color-text-muted: #6b7280;
    --color-text-inverse: #ffffff;
    --color-border: #e5e7eb;
    --color-border-light: #f3f4f6;
    
    /* Background Colors */
    --bg-primary: #ffffff;
    --bg-secondary: #f9fafb;
    --bg-dark: #0a1628;
    --bg-dark-secondary: #1e3a5f;
    
    /* Typography */
    --font-sans: 'Pretendard Variable', Pretendard, -apple-system, BlinkMacSystemFont, system-ui, 'Segoe UI', sans-serif;
    --font-display: 'Pretendard Variable', Pretendard, -apple-system, BlinkMacSystemFont, system-ui, sans-serif;
    
    /* Font Sizes - Fluid Typography */
    --text-xs: clamp(0.75rem, 0.7rem + 0.25vw, 0.875rem);
    --text-sm: clamp(0.875rem, 0.8rem + 0.35vw, 1rem);
    --text-base: clamp(1rem, 0.9rem + 0.5vw, 1.125rem);
    --text-lg: clamp(1.125rem, 1rem + 0.6vw, 1.25rem);
    --text-xl: clamp(1.25rem, 1.1rem + 0.75vw, 1.5rem);
    --text-2xl: clamp(1.5rem, 1.25rem + 1.25vw, 2rem);
    --text-3xl: clamp(1.875rem, 1.5rem + 1.875vw, 2.5rem);
    --text-4xl: clamp(2.25rem, 1.75rem + 2.5vw, 3.5rem);
    --text-5xl: clamp(3rem, 2rem + 5vw, 5rem);
    
    /* Font Weights */
    --font-normal: 400;
    --font-medium: 500;
    --font-semibold: 600;
    --font-bold: 700;
    --font-extrabold: 800;
    
    /* Line Heights */
    --leading-tight: 1.2;
    --leading-snug: 1.35;
    --leading-normal: 1.5;
    --leading-relaxed: 1.65;
    
    /* Spacing Scale */
    --space-1: 0.25rem;   /* 4px */
    --space-2: 0.5rem;    /* 8px */
    --space-3: 0.75rem;   /* 12px */
    --space-4: 1rem;      /* 16px */
    --space-5: 1.25rem;   /* 20px */
    --space-6: 1.5rem;    /* 24px */
    --space-8: 2rem;      /* 32px */
    --space-10: 2.5rem;   /* 40px */
    --space-12: 3rem;     /* 48px */
    --space-16: 4rem;     /* 64px */
    --space-20: 5rem;     /* 80px */
    --space-24: 6rem;     /* 96px */
    --space-32: 8rem;     /* 128px */
    
    /* Container */
    --container-max: 1280px;
    --container-padding: clamp(1rem, 5vw, 2.5rem);
    
    /* Border Radius */
    --radius-sm: 4px;
    --radius-md: 8px;
    --radius-lg: 12px;
    --radius-xl: 16px;
    --radius-2xl: 24px;
    --radius-full: 9999px;
    
    /* Shadows */
    --shadow-sm: 0 1px 2px 0 rgb(0 0 0 / 0.05);
    --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);
    
    /* Transitions */
    --transition-fast: 150ms ease;
    --transition-base: 250ms ease;
    --transition-slow: 350ms ease;
    --transition-slower: 500ms ease;
    --transition-spring: 500ms cubic-bezier(0.34, 1.56, 0.64, 1);
    
    /* Z-Index Scale */
    --z-dropdown: 100;
    --z-sticky: 200;
    --z-fixed: 300;
    --z-modal-backdrop: 400;
    --z-modal: 500;
    --z-popover: 600;
    --z-tooltip: 700;
}

/* ==========================================
   CSS Reset & Base
   ========================================== */
*,
*::before,
*::after {
    box-sizing: border-box;
    margin: 0;
    padding: 0;
}

html {
    scroll-behavior: smooth;
    -webkit-text-size-adjust: 100%;
    -webkit-font-smoothing: antialiased;
    -moz-osx-font-smoothing: grayscale;
}

body {
    font-family: var(--font-sans);
    font-size: var(--text-base);
    line-height: var(--leading-normal);
    color: var(--color-text);
    background-color: var(--bg-primary);
    overflow-x: hidden;
    min-height: 100vh;
}

body.menu-open {
    overflow: hidden;
}

/* Selection */
::selection {
    background-color: var(--color-accent);
    color: var(--color-white);
}

/* Focus Visible */
:focus-visible {
    outline: 2px solid var(--color-accent);
    outline-offset: 2px;
}

:focus:not(:focus-visible) {
    outline: none;
}

/* Links */
a {
    color: inherit;
    text-decoration: none;
    transition: color var(--transition-fast);
}

/* Images */
img,
picture,
video,
canvas,
svg {
    display: block;
    max-width: 100%;
    height: auto;
}

/* Form Elements */
input,
button,
textarea,
select {
    font: inherit;
    color: inherit;
}

button {
    cursor: pointer;
    background: none;
    border: none;
}

/* Lists */
ul,
ol {
    list-style: none;
}

/* Tables */
table {
    border-collapse: collapse;
}

/* Screen Reader Only */
.sr-only {
    position: absolute;
    width: 1px;
    height: 1px;
    padding: 0;
    margin: -1px;
    overflow: hidden;
    clip: rect(0, 0, 0, 0);
    white-space: nowrap;
    border: 0;
}

/* Skip Link */
.skip-link {
    position: absolute;
    top: -100%;
    left: 50%;
    transform: translateX(-50%);
    background: var(--color-primary);
    color: var(--color-white);
    padding: var(--space-3) var(--space-6);
    border-radius: var(--radius-md);
    z-index: 9999;
    transition: top var(--transition-fast);
}

.skip-link:focus {
    top: var(--space-4);
}

/* ==========================================
   Utility Classes
   ========================================== */
.container {
    width: 100%;
    max-width: var(--container-max);
    margin: 0 auto;
    padding: 0 var(--container-padding);
}

.section {
    padding: var(--space-20) 0;
}

.section--light {
    background-color: var(--bg-secondary);
}

.section--dark {
    background-color: var(--bg-dark);
    color: var(--color-text-inverse);
}

/* Mobile Only / Desktop Only */
.mobile-only {
    display: none;
}

@media (max-width: 768px) {
    .mobile-only {
        display: block;
    }
    
    .desktop-only {
        display: none;
    }
}

/* ==========================================
   Typography
   ========================================== */
h1, h2, h3, h4, h5, h6 {
    font-family: var(--font-display);
    font-weight: var(--font-bold);
    line-height: var(--leading-tight);
    color: var(--color-text);
}

.section__header {
    margin-bottom: var(--space-12);
}

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

.section__eyebrow {
    display: inline-block;
    font-size: var(--text-sm);
    font-weight: var(--font-semibold);
    color: var(--color-accent);
    text-transform: uppercase;
    letter-spacing: 0.1em;
    margin-bottom: var(--space-3);
}

.section__eyebrow--light {
    color: var(--color-gray-400);
}

.section__title {
    font-size: var(--text-4xl);
    font-weight: var(--font-extrabold);
    line-height: var(--leading-tight);
    margin-bottom: var(--space-4);
}

.section--dark .section__title {
    color: var(--color-white);
}

.section__desc {
    font-size: var(--text-lg);
    color: var(--color-text-muted);
    max-width: 600px;
}

.section__header--center .section__desc {
    margin: 0 auto;
}

.section--dark .section__desc {
    color: var(--color-gray-400);
}

/* ==========================================
   Buttons
   ========================================== */
.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: var(--font-semibold);
    line-height: 1;
    border-radius: var(--radius-md);
    transition: all var(--transition-base);
    white-space: nowrap;
}

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

.btn--primary:hover {
    background-color: var(--color-accent-hover);
    border-color: var(--color-accent-hover);
    transform: translateY(-2px);
    box-shadow: var(--shadow-lg);
}

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

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

.btn--full {
    width: 100%;
}

.btn svg {
    width: 18px;
    height: 18px;
    transition: transform var(--transition-fast);
}

.btn:hover svg {
    transform: translateX(4px);
}

/* ==========================================
   HEADER / NAVIGATION
   ========================================== */
.header {
    position: fixed;
    top: 0;
    left: 0;
    right: 0;
    z-index: var(--z-fixed);
    background: rgba(255, 255, 255, 0.95);
    backdrop-filter: blur(12px);
    -webkit-backdrop-filter: blur(12px);
    border-bottom: 1px solid var(--color-border-light);
    transition: all var(--transition-base);
}

.header.scrolled {
    box-shadow: var(--shadow-sm);
}

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

.nav {
    display: flex;
    align-items: center;
    justify-content: space-between;
    height: 72px;
}

.nav__logo img {
    height: 32px;
    width: auto;
}

.nav__menu {
    display: flex;
    align-items: center;
    gap: var(--space-8);
}

.nav__link {
    font-size: var(--text-sm);
    font-weight: var(--font-medium);
    color: var(--color-text);
    padding: var(--space-2) 0;
    position: relative;
}

.nav__link::after {
    content: '';
    position: absolute;
    bottom: 0;
    left: 0;
    width: 0;
    height: 2px;
    background-color: var(--color-accent);
    transition: width var(--transition-base);
}

.nav__link:hover::after {
    width: 100%;
}

.nav__actions {
    display: flex;
    align-items: center;
    gap: var(--space-4);
}

.nav__toggle {
    display: none;
    flex-direction: column;
    gap: 5px;
    padding: var(--space-2);
}

.nav__toggle-bar {
    width: 24px;
    height: 2px;
    background-color: var(--color-text);
    border-radius: 2px;
    transition: all var(--transition-base);
}

/* Mobile Menu */
.mobile-menu {
    position: fixed;
    top: 72px;
    left: 0;
    right: 0;
    bottom: 0;
    background: var(--bg-primary);
    padding: var(--space-8) var(--container-padding);
    transform: translateX(100%);
    transition: transform var(--transition-slow);
    z-index: var(--z-modal);
}

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

.mobile-menu__list {
    display: flex;
    flex-direction: column;
    gap: var(--space-6);
}

.mobile-menu__link {
    font-size: var(--text-xl);
    font-weight: var(--font-semibold);
    color: var(--color-text);
}

.mobile-menu__link--cta {
    display: inline-block;
    margin-top: var(--space-4);
    padding: var(--space-4) var(--space-8);
    background: var(--color-accent);
    color: var(--color-white);
    border-radius: var(--radius-md);
    text-align: center;
}

/* Mobile Navigation */
@media (max-width: 1024px) {
    .nav__menu {
        display: none;
    }
    
    .nav__actions .btn {
        display: none;
    }
    
    .nav__toggle {
        display: flex;
    }
}

/* ==========================================
   HERO SECTION
   ========================================== */
.hero {
    position: relative;
    display: flex;
    flex-direction: column;
    overflow: hidden;
}

.hero__background {
    position: absolute;
    top: 0;
    left: 0;
    right: 0;
    height: calc(100vh + 200px);
    z-index: -2;
    background: linear-gradient(180deg, #ffffff 0%, #f8fafc 100%);
}

/* Hero Intro - 타이핑 영역 (100vh 고정) */
.hero__intro {
    min-height: 100vh;
    min-height: 100dvh;
    display: flex;
    align-items: center;
    justify-content: center;
    text-align: center;
    padding: 100px 20px 60px;
}

.hero__title {
    font-size: clamp(2rem, 5vw, 3.5rem);
    font-weight: var(--font-extrabold);
    color: var(--color-primary);
    line-height: 1.3;
    letter-spacing: -0.02em;
}

.hero__title-line {
    display: block;
    margin-bottom: 0.1em;
}

/* 키워드 강조 */
.hero__keyword {
    font-weight: 900;
    position: relative;
}

.hero__keyword--ai {
    background: linear-gradient(135deg, #3b82f6 0%, #8b5cf6 100%);
    -webkit-background-clip: text;
    -webkit-text-fill-color: transparent;
    background-clip: text;
}

.hero__keyword--answer {
    color: var(--color-accent);
    position: relative;
}

.hero__keyword--answer::after {
    content: '';
    position: absolute;
    bottom: 2px;
    left: 0;
    width: 100%;
    height: 8px;
    background: rgba(37, 99, 235, 0.2);
    z-index: -1;
    border-radius: 2px;
}

.hero__keyword--web {
    color: var(--color-primary);
}

.hero__title-highlight {
    color: var(--color-accent);
    position: relative;
}

.hero__title-highlight::after {
    content: '';
    position: absolute;
    bottom: 0;
    left: 0;
    width: 100%;
    height: 6px;
    background: rgba(37, 99, 235, 0.15);
    z-index: -1;
    border-radius: 2px;
}

/* 타이핑 커서 */
.hero__cursor {
    display: inline-block;
    width: 3px;
    height: 0.9em;
    background: var(--color-accent);
    margin-left: 2px;
    vertical-align: text-bottom;
    animation: cursorBlink 1s step-end infinite;
}

.hero__cursor.is-hidden {
    display: none;
}

@keyframes cursorBlink {
    0%, 100% { opacity: 1; }
    50% { opacity: 0; }
}

/* Hero Details - 서브카피 (스크롤 시 페이드인) */
.hero__details {
    padding: 60px 20px 80px;
    text-align: center;
    background: transparent;
}

.hero__details-inner {
    max-width: 720px;
    margin: 0 auto;
}

.hero__subtitle {
    font-size: var(--text-xl);
    font-weight: var(--font-semibold);
    color: var(--color-gray-800);
    line-height: 1.7;
    margin-bottom: var(--space-6);
    opacity: 0;
    transform: translateY(30px);
}

.hero__subtitle.is-visible {
    opacity: 1;
    transform: translateY(0);
    transition: all 0.7s cubic-bezier(0.16, 1, 0.3, 1);
}

.hero__subtitle strong {
    color: var(--color-accent);
}

.hero__keywords {
    font-weight: var(--font-bold);
    color: var(--color-primary);
    letter-spacing: 0.02em;
    background: rgba(10, 22, 40, 0.05);
    padding: 3px 10px;
    border-radius: 4px;
}

.hero__detail {
    font-size: var(--text-base);
    color: var(--color-gray-500);
    line-height: 1.8;
    margin-bottom: var(--space-5);
    opacity: 0;
    transform: translateY(30px);
}

.hero__detail.is-visible {
    opacity: 1;
    transform: translateY(0);
    transition: all 0.7s cubic-bezier(0.16, 1, 0.3, 1) 0.15s;
}

.hero__tip {
    display: inline-block;
    font-size: var(--text-sm);
    color: var(--color-gray-400);
    line-height: 1.6;
    padding: var(--space-3) var(--space-4);
    background: var(--color-gray-50);
    border-radius: var(--radius-md);
    border-left: 3px solid var(--color-gray-200);
    opacity: 0;
    transform: translateY(30px);
}

.hero__tip.is-visible {
    opacity: 1;
    transform: translateY(0);
    transition: all 0.7s cubic-bezier(0.16, 1, 0.3, 1) 0.3s;
}

.hero__br-desktop {
    display: block;
}

/* Hero Industries Slider */
.hero__industries {
    width: 100%;
    padding: 50px 20px 100px;
    position: relative;
    z-index: 1;
}

.hero__industries::before {
    content: '';
    position: absolute;
    left: 0;
    right: 0;
    bottom: 0;
    height: 430px;
    background: var(--color-primary);
    z-index: -1;
}

.industry-slider {
    position: relative;
    overflow: visible;
}

.industry-slider .swiper-wrapper {
    align-items: center;
}

.industry-slider .swiper-slide:nth-child(2n) .industry-card {
    margin-top: 0;
}

.industry-slider .swiper-slide:nth-child(2n+1) .industry-card {
    margin-top: 50px;
}

.industry-card {
    display: flex;
    flex-direction: column;
    align-items: center;
    position: relative;
    height: 450px;
    border-radius: var(--radius-lg);
    overflow: hidden;
    background-color: var(--color-gray-200);
    background-position: center;
    background-size: cover;
    transition: transform 0.3s ease, box-shadow 0.3s ease;
}

.industry-card:hover {
    transform: translateY(-12px);
    box-shadow: 0 20px 40px rgba(0, 0, 0, 0.15);
}

.industry-card__image {
    position: absolute;
    inset: 0;
}

.industry-card__image img {
    width: 100%;
    height: 100%;
    object-fit: cover;
    transition: transform 0.5s ease;
}

.industry-card:hover .industry-card__image img {
    transform: scale(1.05);
}

.industry-card__label {
    position: absolute;
    bottom: 65px;
    left: 50%;
    transform: translateX(-50%);
    font-size: var(--text-lg);
    font-weight: var(--font-bold);
    color: var(--color-white);
    text-shadow: 0 2px 8px rgba(0, 0, 0, 0.4);
    white-space: nowrap;
}

.industry-card__more {
    position: absolute;
    bottom: 25px;
    left: 50%;
    transform: translateX(-50%);
    font-size: var(--text-sm);
    color: rgba(255, 255, 255, 0.8);
    opacity: 0;
    transition: opacity 0.3s ease;
}

.industry-card:hover .industry-card__more {
    opacity: 1;
}

.industry-slider__link {
    text-align: center;
    margin-top: var(--space-10);
}

.industry-slider__link a {
    display: inline-flex;
    align-items: center;
    gap: var(--space-2);
    font-size: var(--text-base);
    font-weight: var(--font-medium);
    color: var(--color-white);
    transition: opacity 0.2s ease;
}

.industry-slider__link a:hover {
    opacity: 0.8;
}

/* Hero Responsive */
@media (max-width: 768px) {
    .hero__intro {
        min-height: 70vh;
        padding: 100px 20px 40px;
    }
    
    .hero__title {
        font-size: var(--text-2xl);
        line-height: 1.35;
    }
    
    .hero__title-highlight::after {
        height: 4px;
    }
    
    .hero__details {
        padding: 40px 20px 60px;
    }
    
    .hero__subtitle {
        font-size: var(--text-lg);
    }
    
    .hero__detail {
        font-size: var(--text-sm);
    }
    
    .hero__tip {
        font-size: var(--text-xs);
        padding: var(--space-2) var(--space-3);
    }
    
    .hero__br-desktop {
        display: none;
    }
    
    .hero__industries {
        padding: 30px 15px 80px;
    }
    
    .hero__industries::before {
        height: 350px;
    }
    
    .industry-card {
        height: 380px;
    }
    
    .industry-slider .swiper-slide:nth-child(2n+1) .industry-card {
        margin-top: 30px;
    }
}

   PORTFOLIO SECTION
   ========================================== */
/* ==========================================
   PORTFOLIO SECTIONS
   ========================================== */

/* Section 2-1: GEO 성공 사례 (다크 배경) */
.portfolio-highlight {
    background: var(--bg-dark);
}

.geo-case {
    max-width: 1000px;
    margin: 0 auto;
    text-align: center;
}

.geo-case__badge {
    display: inline-flex;
    align-items: center;
    gap: 8px;
    background: rgba(255, 255, 255, 0.08);
    backdrop-filter: blur(10px);
    -webkit-backdrop-filter: blur(10px);
    border: 1px solid rgba(255, 255, 255, 0.12);
    color: #fff;
    font-size: 13px;
    font-weight: 600;
    padding: 12px 24px;
    border-radius: 100px;
    margin-bottom: 32px;
}

.geo-case__badge svg {
    color: var(--color-accent);
}

/* 비디오 프레임 */
.geo-case__video-wrapper {
    margin-bottom: 32px;
}

.geo-case__video-frame {
    background: #0d0d0d;
    border-radius: 16px;
    overflow: hidden;
    box-shadow: 
        0 0 0 1px rgba(255, 255, 255, 0.1),
        0 20px 60px rgba(0, 0, 0, 0.5);
}

.geo-case__video-header {
    display: flex;
    align-items: center;
    gap: 8px;
    padding: 14px 18px;
    background: #1a1a1a;
    border-bottom: 1px solid rgba(255, 255, 255, 0.06);
}

.geo-case__video-dot {
    width: 12px;
    height: 12px;
    border-radius: 50%;
}

.geo-case__video-dot--red { background: #ff5f57; }
.geo-case__video-dot--yellow { background: #febc2e; }
.geo-case__video-dot--green { background: #28c840; }

.geo-case__video-title {
    margin-left: auto;
    font-size: 13px;
    color: rgba(255, 255, 255, 0.5);
    font-weight: 500;
}

.geo-case__video {
    width: 100%;
    height: auto;
    display: block;
    aspect-ratio: 2.1/1;
    object-fit: cover;
    background: #000;
}

.geo-case__desc {
    font-size: 15px;
    color: var(--color-gray-400);
    line-height: 1.7;
    margin-bottom: 20px;
}

.geo-case__desc strong {
    color: #60a5fa;
}

.geo-case__notice {
    font-size: 13px;
    color: var(--color-gray-500);
    line-height: 1.6;
    padding: 16px 24px;
    background: rgba(255, 255, 255, 0.03);
    border: 1px solid rgba(255, 255, 255, 0.08);
    border-radius: 8px;
    display: inline-block;
}

.geo-case__notice strong {
    color: var(--color-accent);
}

/* Section 2-2: 홈페이지 그리드 (라이트 배경) */
.portfolio-grid {
    background: var(--bg-light);
}

.container--wide {
    max-width: 1400px;
    padding-left: 24px;
    padding-right: 24px;
}

.section__title--sm {
    font-size: var(--text-2xl);
}

.portfolio-filter {
    display: flex;
    flex-wrap: wrap;
    justify-content: center;
    gap: 8px;
    margin-bottom: 40px;
}

.portfolio-filter__btn {
    padding: 8px 20px;
    font-size: 13px;
    font-weight: 500;
    color: var(--color-text-muted);
    background: transparent;
    border: 1px solid var(--color-border);
    border-radius: 20px;
    transition: all 0.2s ease;
    cursor: pointer;
}

.portfolio-filter__btn:hover,
.portfolio-filter__btn.active {
    color: #fff;
    background: var(--color-primary);
    border-color: var(--color-primary);
}

.portfolio-cards {
    display: grid;
    grid-template-columns: repeat(3, 1fr);
    gap: 20px;
}

.portfolio-card {
    cursor: pointer;
}

.portfolio-card__figure {
    position: relative;
    margin: 0;
    border-radius: 12px;
    overflow: hidden;
    aspect-ratio: 1668/913;
}

.portfolio-card__figure img {
    width: 100%;
    height: 100%;
    object-fit: cover;
    transition: transform 0.4s ease;
}

.portfolio-card:hover img {
    transform: scale(1.05);
}

.portfolio-card__badge {
    position: absolute;
    top: 12px;
    left: 12px;
    background: rgba(255, 255, 255, 0.95);
    color: var(--color-gray-700);
    font-size: 10px;
    font-weight: 600;
    padding: 5px 10px;
    border-radius: 6px;
    z-index: 2;
    opacity: 0;
    transform: translateY(-8px);
    transition: all 0.3s ease;
}

.portfolio-card:hover .portfolio-card__badge {
    opacity: 1;
    transform: translateY(0);
}

.portfolio-card__badge--geo {
    background: linear-gradient(135deg, #60a5fa 0%, #a78bfa 100%);
    color: #fff;
    opacity: 1;
    transform: translateY(0);
}

.portfolio-card__caption {
    position: absolute;
    inset: 0;
    display: flex;
    flex-direction: column;
    justify-content: flex-end;
    padding: 16px;
    background: linear-gradient(to top, rgba(0,0,0,0.9) 0%, rgba(0,0,0,0.5) 40%, transparent 100%);
    opacity: 0;
    transition: opacity 0.3s ease;
}

.portfolio-card:hover .portfolio-card__caption {
    opacity: 1;
}

.portfolio-card__name {
    font-size: 14px;
    font-weight: 600;
    color: #fff;
    margin-bottom: 4px;
}

.portfolio-card__desc {
    font-size: 11px;
    color: rgba(255, 255, 255, 0.75);
    line-height: 1.4;
}

/* 포트폴리오 리뉴얼 유도 CTA */
.portfolio-cta {
    margin-top: 60px;
    text-align: center;
    padding: 48px;
    background: var(--color-gray-100);
    border-radius: 16px;
}

.portfolio-cta__text {
    font-size: 16px;
    color: var(--color-gray-600);
    line-height: 1.8;
    margin-bottom: 24px;
}

.portfolio-cta__text strong {
    color: var(--color-primary);
    font-weight: 600;
}

/* Section 2-3: 숏폼 (다크 배경) */
.section--gradient {
    background: linear-gradient(135deg, var(--bg-dark) 0%, var(--bg-dark-secondary) 100%);
}

.portfolio-shorts .container {
    max-width: 1400px;
    padding-left: 24px;
    padding-right: 24px;
}

.section__eyebrow--light {
    color: #60a5fa;
}

.section__title--white {
    color: #fff;
}

.section__title-total {
    display: inline;
}

.section__title-number {
    font-weight: 800;
    background: linear-gradient(135deg, #60a5fa 0%, #a78bfa 100%);
    -webkit-background-clip: text;
    -webkit-text-fill-color: transparent;
    background-clip: text;
}

.section__desc--light {
    color: var(--color-gray-400);
}

.section__desc--light strong {
    color: #fff;
}

.section__note {
    display: block;
    font-size: 11px;
    color: var(--color-accent);
    margin-top: 12px;
}

.section__footnote {
    text-align: center;
    font-size: 14px;
    color: var(--color-gray-400);
    line-height: 1.7;
    margin-top: 40px;
}

.section__footnote strong {
    color: #fff;
}

/* Shorts Grid */
.shorts-grid {
    display: grid;
    grid-template-columns: repeat(5, 1fr);
    gap: 16px;
}

.shorts-card {
    position: relative;
}

.shorts-card__link {
    display: block;
    text-decoration: none;
}

.shorts-card__thumb {
    position: relative;
    aspect-ratio: 9/16;
    border-radius: 16px;
    overflow: hidden;
    background: #000;
    box-shadow: 0 8px 32px rgba(0, 0, 0, 0.3);
}

.shorts-card__thumb img {
    width: 100%;
    height: 100%;
    object-fit: cover;
    transition: transform 0.4s ease;
}

.shorts-card:hover .shorts-card__thumb img {
    transform: scale(1.08);
}

/* 순위 배지 - 썸네일 좌상단 */
.shorts-card__rank {
    position: absolute;
    top: 12px;
    left: 12px;
    width: 28px;
    height: 28px;
    display: flex;
    align-items: center;
    justify-content: center;
    font-size: 12px;
    font-weight: 700;
    border-radius: 8px;
    background: rgba(255, 255, 255, 0.15);
    backdrop-filter: blur(8px);
    -webkit-backdrop-filter: blur(8px);
    color: #fff;
    z-index: 2;
}

.shorts-card:nth-child(1) .shorts-card__rank {
    background: var(--color-accent);
    color: #fff;
}

.shorts-card:nth-child(2) .shorts-card__rank,
.shorts-card:nth-child(3) .shorts-card__rank {
    background: rgba(255, 255, 255, 0.2);
    backdrop-filter: blur(8px);
}

/* 재생 버튼 */
.shorts-card__play {
    position: absolute;
    top: 50%;
    left: 50%;
    transform: translate(-50%, -50%);
    width: 52px;
    height: 52px;
    background: rgba(255, 255, 255, 0.15);
    backdrop-filter: blur(8px);
    -webkit-backdrop-filter: blur(8px);
    border-radius: 50%;
    display: flex;
    align-items: center;
    justify-content: center;
    color: #fff;
    font-size: 18px;
    opacity: 0;
    transition: all 0.3s ease;
    border: 1px solid rgba(255, 255, 255, 0.2);
}

.shorts-card:hover .shorts-card__play {
    opacity: 1;
    transform: translate(-50%, -50%) scale(1.1);
}

/* 조회수 - 썸네일 하단 오버레이 */
.shorts-card__info {
    position: absolute;
    bottom: 0;
    left: 0;
    right: 0;
    padding: 40px 14px 14px;
    background: linear-gradient(to top, rgba(0, 0, 0, 0.85) 0%, transparent 100%);
    border-radius: 0 0 16px 16px;
}

.shorts-card__views {
    display: flex;
    align-items: baseline;
    gap: 2px;
    font-size: 12px;
    color: rgba(255, 255, 255, 0.7);
}

.shorts-card__views strong {
    font-size: 20px;
    font-weight: 700;
    color: #fff;
    letter-spacing: -0.02em;
}

/* Portfolio Responsive */
@media (max-width: 1024px) {
    .geo-case__content {
        grid-template-columns: 1fr;
        gap: 24px;
    }
    
    .geo-case__arrow {
        transform: rotate(90deg);
    }
    
    .portfolio-cards {
        grid-template-columns: repeat(2, 1fr);
        gap: 16px;
    }
    
    .portfolio-cta {
        padding: 36px 24px;
    }
    
    .portfolio-cta__text {
        font-size: 15px;
    }
    
    .shorts-grid {
        grid-template-columns: repeat(3, 1fr);
        gap: 16px;
    }
    
    .shorts-card:nth-child(4),
    .shorts-card:nth-child(5) {
        display: none;
    }
    
    .geo-case__video-frame {
        border-radius: 12px;
    }
}

@media (max-width: 640px) {
    .portfolio-cards {
        grid-template-columns: repeat(2, 1fr);
        gap: 10px;
    }
    
    .portfolio-card__figure {
        border-radius: 8px;
    }
    
    .portfolio-card__badge {
        font-size: 9px;
        padding: 4px 8px;
        top: 8px;
        left: 8px;
    }
    
    .portfolio-card__caption {
        padding: 12px;
    }
    
    .portfolio-card__name {
        font-size: 12px;
    }
    
    .portfolio-card__desc {
        font-size: 10px;
        display: -webkit-box;
        -webkit-line-clamp: 2;
        -webkit-box-orient: vertical;
        overflow: hidden;
    }
    
    .portfolio-cta {
        padding: 28px 20px;
    }
    
    .portfolio-cta__text {
        font-size: 14px;
    }
    
    .portfolio-cta__text br {
        display: none;
    }
    
    .shorts-grid {
        grid-template-columns: repeat(3, 1fr);
        gap: 12px;
    }
    
    .shorts-card__thumb {
        border-radius: 12px;
    }
    
    .shorts-card__rank {
        width: 24px;
        height: 24px;
        font-size: 10px;
        top: 8px;
        left: 8px;
    }
    
    .shorts-card__views strong {
        font-size: 16px;
    }
    
    .shorts-card__info {
        padding: 30px 10px 10px;
    }
    
    .geo-case__notice {
        padding: 14px 18px;
        font-size: 11px;
    }
}
        grid-template-columns: repeat(2, 1fr);
    }
    
    .portfolio__shortform-content {
        grid-template-columns: 1fr;
        text-align: center;
    }
    
    .portfolio__shortform-stats {
        justify-content: center;
    }
    
    .portfolio__phone-mockup {
        max-width: 240px;
        margin: 0 auto;
    }
}

@media (max-width: 640px) {
    .portfolio__highlight {
        padding: 24px;
    }
    
    .portfolio__grid {
        grid-template-columns: 1fr;
    }
    
    .portfolio__shortform {
        padding: 32px 24px;
    }
    
    .portfolio__shortform-title {
        font-size: 24px;
    }
}
    margin-top: var(--space-10);
}

/* ==========================================
   STATS SECTION
   ========================================== */
.stats {
    padding: var(--space-24) 0;
}

.stats__grid {
    display: grid;
    grid-template-columns: repeat(4, 1fr);
    gap: var(--space-8);
    margin-bottom: var(--space-16);
}

.stats__item {
    text-align: center;
}

.stats__number {
    font-size: var(--text-5xl);
    font-weight: var(--font-extrabold);
    color: var(--color-white);
    line-height: 1;
}

.stats__suffix {
    font-size: var(--text-3xl);
    font-weight: var(--font-bold);
    color: var(--color-accent);
}

.stats__label {
    font-size: var(--text-sm);
    color: var(--color-gray-400);
    margin-top: var(--space-2);
}

.stats__note {
    display: block;
    font-size: 11px;
    color: var(--color-gray-500);
    margin-top: 6px;
    opacity: 0.7;
}

/* Clients Section (독립) */
.clients-section {
    background: var(--color-white);
    padding: var(--space-12) 0;
}

/* Clients Marquee */
.clients {
    text-align: center;
    width: 100%;
}

.clients__title {
    font-size: var(--text-sm);
    font-weight: var(--font-medium);
    color: var(--color-gray-400);
    text-transform: uppercase;
    letter-spacing: 0.1em;
    margin-bottom: var(--space-8);
}

.clients__marquee {
    overflow: hidden;
    width: 100%;
}

.clients__track {
    display: flex;
    gap: var(--space-12);
    animation: marquee 30s linear infinite;
}

.clients__logo {
    flex-shrink: 0;
    display: flex;
    align-items: center;
    justify-content: center;
    opacity: 0.8;
    transition: opacity var(--transition-fast);
}

.clients__logo:hover {
    opacity: 1;
}

.clients__logo img {
    height: 40px;
    width: auto;
    object-fit: contain;
}

@keyframes marquee {
    0% {
        transform: translateX(0);
    }
    100% {
        transform: translateX(-50%);
    }
}

/* Stats Responsive */
@media (max-width: 768px) {
    .stats__grid {
        grid-template-columns: repeat(2, 1fr);
        gap: var(--space-8) var(--space-4);
    }
    
    .stats__number {
        font-size: var(--text-4xl);
    }
    
    .stats__suffix {
        font-size: var(--text-2xl);
    }
}

/* ==========================================
   STORY SECTION (Pin + Fade)
   ========================================== */
.story-section {
    position: relative;
    height: 200vh;
}

/* ==========================================
   PROBLEM SECTION (문제 제기)
   ========================================== */
.problem {
    position: sticky;
    top: 0;
    height: 100vh;
    display: flex;
    align-items: center;
    justify-content: center;
    background: var(--color-primary);
    z-index: 1;
}

.problem__content {
    text-align: center;
    max-width: 800px;
    margin: 0 auto;
    padding: 0 var(--space-6);
}

.problem__title {
    font-size: var(--text-4xl);
    font-weight: var(--font-bold);
    color: var(--color-white);
    line-height: 1.3;
    margin-bottom: var(--space-12);
}

.problem__list {
    display: flex;
    flex-direction: column;
    gap: var(--space-4);
    margin-bottom: var(--space-12);
}

.problem__item {
    font-size: var(--text-xl);
    color: var(--color-gray-400);
    font-weight: var(--font-normal);
}

.problem__conclusion {
    font-size: var(--text-3xl);
    font-weight: var(--font-bold);
    color: var(--color-white);
}

.problem__highlight {
    color: var(--color-accent);
    position: relative;
}

/* Problem/Solution Animation */
.anim-fade-up {
    opacity: 0;
    transform: translateY(30px);
    transition: opacity 0.6s ease, transform 0.6s ease;
}

.anim-fade-up.is-visible {
    opacity: 1;
    transform: translateY(0);
}

.anim-fade-up[data-delay="1"] { transition-delay: 0.15s; }
.anim-fade-up[data-delay="2"] { transition-delay: 0.3s; }
.anim-fade-up[data-delay="3"] { transition-delay: 0.45s; }
.anim-fade-up[data-delay="4"] { transition-delay: 0.6s; }
.anim-fade-up[data-delay="5"] { transition-delay: 0.75s; }

/* ==========================================
   SOLUTION SECTION (반전)
   ========================================== */
.solution {
    position: relative;
    height: 100vh;
    display: flex;
    align-items: center;
    justify-content: center;
    background: var(--bg-primary);
    z-index: 2;
    border-radius: 40px 40px 0 0;
    margin-top: -40px;
}

.solution__content {
    text-align: center;
    max-width: 800px;
    margin: 0 auto;
    padding: 0 var(--space-6);
}

.solution__question {
    font-size: var(--text-xl);
    color: var(--color-text-muted);
    margin-bottom: var(--space-4);
}

.solution__title {
    font-size: var(--text-4xl);
    font-weight: var(--font-bold);
    color: var(--color-primary);
    line-height: 1.3;
    margin-bottom: var(--space-6);
}

.solution__highlight {
    color: var(--color-accent);
}

.solution__desc {
    font-size: var(--text-lg);
    color: var(--color-text-muted);
    line-height: 1.7;
}

.solution__desc strong {
    color: var(--color-text);
    font-weight: var(--font-semibold);
}

/* Problem/Solution Responsive */
@media (max-width: 768px) {
    .story-section {
        height: auto;
    }
    
    .problem {
        position: relative;
        height: auto;
        min-height: 80vh;
        padding: var(--space-16) 0;
    }
    
    .solution {
        height: auto;
        min-height: 80vh;
        padding: var(--space-16) 0;
    }
    
    .problem__title {
        font-size: var(--text-2xl);
    }
    
    .problem__item {
        font-size: var(--text-base);
    }
    
    .problem__conclusion {
        font-size: var(--text-xl);
    }
    
    .solution__question {
        font-size: var(--text-base);
    }
    
    .solution__title {
        font-size: var(--text-2xl);
    }
    
    .solution__desc {
        font-size: var(--text-base);
    }
    
    .solution__desc br {
        display: none;
    }
}

/* ==========================================
   SEO + AEO + GEO SECTION
   ========================================== */
.seo-aeo {
    background: var(--color-primary);
    padding: var(--space-24) 0;
}

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

.seo-aeo__title {
    font-size: var(--text-3xl);
    font-weight: var(--font-bold);
    color: var(--color-white);
    margin-bottom: var(--space-4);
    line-height: 1.3;
}

.seo-aeo__title-sub {
    display: block;
    font-size: var(--text-xl);
    font-weight: var(--font-medium);
    color: var(--color-gray-400);
    margin-top: var(--space-2);
}

.seo-aeo__subtitle {
    font-size: var(--text-lg);
    color: var(--color-gray-400);
    line-height: 1.6;
}

.seo-aeo__subtitle strong {
    color: var(--color-white);
}

/* 3컬럼 그리드 */
.seo-aeo__grid--three {
    display: grid;
    grid-template-columns: repeat(3, 1fr);
    gap: var(--space-6);
    max-width: 1100px;
    margin: 0 auto var(--space-12);
}

.seo-aeo__column {
    background: rgba(255, 255, 255, 0.05);
    border: 1px solid rgba(255, 255, 255, 0.1);
    border-radius: var(--radius-xl);
    padding: var(--space-6);
    transition: all 0.3s ease;
}

.seo-aeo__column:hover {
    background: rgba(255, 255, 255, 0.08);
    transform: translateY(-4px);
}

.seo-aeo__column--highlight {
    background: rgba(37, 99, 235, 0.15);
    border-color: rgba(37, 99, 235, 0.3);
}

.seo-aeo__header {
    text-align: center;
    margin-bottom: var(--space-5);
}

.seo-aeo__step {
    display: block;
    font-size: var(--text-xs);
    font-weight: var(--font-bold);
    color: var(--color-gray-500);
    letter-spacing: 0.1em;
    margin-bottom: var(--space-2);
}

.seo-aeo__badge {
    display: inline-block;
    padding: var(--space-2) var(--space-4);
    background: var(--color-white);
    color: var(--color-primary);
    font-size: var(--text-sm);
    font-weight: var(--font-bold);
    border-radius: var(--radius-full);
    margin-bottom: var(--space-2);
}

.seo-aeo__badge--accent {
    background: var(--color-accent);
    color: var(--color-white);
}

.seo-aeo__badge--geo {
    background: linear-gradient(135deg, #8b5cf6 0%, #6366f1 100%);
    color: var(--color-white);
}

.seo-aeo__label {
    font-size: var(--text-sm);
    color: var(--color-gray-400);
}

.seo-aeo__checklist {
    display: flex;
    flex-direction: column;
    gap: var(--space-3);
    margin-bottom: var(--space-5);
}

.seo-aeo__item {
    display: flex;
    align-items: flex-start;
    gap: var(--space-2);
    font-size: var(--text-sm);
    color: var(--color-gray-300);
    line-height: 1.4;
}

.seo-aeo__check {
    color: var(--color-accent);
    font-weight: var(--font-bold);
    flex-shrink: 0;
}

.seo-aeo__result {
    font-size: var(--text-sm);
    font-weight: var(--font-semibold);
    color: var(--color-accent);
    text-align: center;
    padding-top: var(--space-4);
    border-top: 1px solid rgba(255, 255, 255, 0.1);
}

.seo-aeo__column--highlight .seo-aeo__result {
    color: #a78bfa;
}

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

.seo-aeo__cta-text {
    font-size: var(--text-xl);
    color: var(--color-gray-300);
    margin-bottom: var(--space-6);
}

.seo-aeo__cta-text strong {
    color: var(--color-white);
}

/* SEO+AEO+GEO Responsive */
@media (max-width: 1024px) {
    .seo-aeo__grid--three {
        grid-template-columns: 1fr;
        gap: var(--space-4);
        max-width: 500px;
    }
}

@media (max-width: 768px) {
    .seo-aeo {
        padding: var(--space-16) 0;
    }
    
    .seo-aeo__title {
        font-size: var(--text-2xl);
    }
    
    .seo-aeo__title-sub {
        font-size: var(--text-base);
    }
    
    .seo-aeo__subtitle {
        font-size: var(--text-base);
    }
    
    .seo-aeo__subtitle br {
        display: none;
    }
    
    .seo-aeo__column {
        padding: var(--space-6);
    }
}

/* ==========================================
   WHY US SECTION (카카오 채팅 스타일)
   ========================================== */
.why-us {
    position: relative;
    overflow: hidden;
    background-color: #f9fafb;
    padding: 100px 0;
}

.why-us__grid {
    display: grid;
    grid-template-columns: repeat(3, 1fr);
    gap: 24px;
}

/* 채팅창 카드 */
.phone-chat {
    background-color: #ffffff;
    border-radius: 20px;
    padding: 24px;
    box-shadow: 0 4px 24px rgba(0, 0, 0, 0.08);
    border: 1px solid #e5e7eb;
    transition: all 0.3s ease;
}

.phone-chat:hover {
    transform: translateY(-4px);
    box-shadow: 0 12px 32px rgba(0, 0, 0, 0.12);
}

/* 채팅창 헤더 */
.phone-chat__header {
    display: flex;
    align-items: center;
    gap: 12px;
    margin-bottom: 20px;
    padding-bottom: 16px;
    border-bottom: 1px solid #f3f4f6;
}

.phone-chat__profile {
    width: 40px;
    height: 40px;
    border-radius: 50%;
    background-color: #0a1628;
    color: #ffffff;
    display: flex;
    align-items: center;
    justify-content: center;
    font-size: 16px;
    font-weight: 700;
    flex-shrink: 0;
}

.phone-chat__info h4 {
    font-size: 14px;
    font-weight: 600;
    color: #111827;
    margin: 0 0 2px 0;
}

.phone-chat__info p {
    font-size: 11px;
    color: #6b7280;
    margin: 0;
}

/* 응답률 숫자 강조 */
.phone-chat__info .highlight-number {
    color: var(--color-accent);
    font-weight: 700;
}

/* 스크린리더 전용 (시각적으로 숨김) */
.sr-only {
    position: absolute;
    width: 1px;
    height: 1px;
    padding: 0;
    margin: -1px;
    overflow: hidden;
    clip: rect(0, 0, 0, 0);
    white-space: nowrap;
    border: 0;
}

/* 채팅 메시지 */
.phone-chat__messages {
    display: flex;
    flex-direction: column;
    gap: 12px;
}

.chat-msg {
    display: flex;
    align-items: flex-end;
    gap: 6px;
}

.chat-msg--client {
    justify-content: flex-start;
}

.chat-msg--agency {
    justify-content: flex-end;
}

.chat-msg__bubble {
    padding: 12px 16px;
    border-radius: 16px;
    max-width: 90%;
}

.chat-msg--client .chat-msg__bubble {
    background-color: #f3f4f6;
    border-bottom-left-radius: 4px;
}

.chat-msg--agency .chat-msg__bubble {
    background-color: #0a1628;
    border-bottom-right-radius: 4px;
}

.chat-msg__bubble p {
    font-size: 13px;
    line-height: 1.6;
    margin: 0;
}

.chat-msg--client .chat-msg__bubble p {
    color: #111827;
}

.chat-msg--agency .chat-msg__bubble p {
    color: #ffffff;
}

.chat-msg__bubble p + p {
    margin-top: 8px;
}

.chat-msg--agency .chat-msg__bubble .chat-msg__highlight {
    font-weight: 600;
    color: #60a5fa;
}

/* 핵심 키워드 강조 */
.chat-msg__bubble .keyword {
    color: #93c5fd;
    font-weight: 700;
}

/* 답변 말풍선 고정 높이 */
.chat-msg__bubble--fixed {
    min-height: 140px;
    display: flex;
    flex-direction: column;
    justify-content: center;
}

.chat-msg__time {
    font-size: 10px;
    color: #9ca3af;
    flex-shrink: 0;
}

/* Why Us Responsive */
@media (max-width: 1024px) {
    .why-us__grid {
        grid-template-columns: 1fr;
        max-width: 420px;
        margin: 0 auto;
    }
}

@media (max-width: 768px) {
    .why-us {
        padding: 80px 0;
    }
    
    .phone-chat {
        padding: 20px;
    }
    
    .phone-chat__profile {
        width: 36px;
        height: 36px;
        font-size: 14px;
    }
    
    .chat-msg__bubble {
        padding: 10px 14px;
    }
    
    .chat-msg__bubble p {
        font-size: 12px;
    }
}

/* ==========================================
   SERVICES SECTION
   ========================================== */
.services__list {
    display: flex;
    flex-direction: column;
    gap: var(--space-6);
}

.service-card {
    display: grid;
    grid-template-columns: auto 1fr auto;
    gap: var(--space-8);
    align-items: start;
    padding: var(--space-8);
    background: var(--color-white);
    border-radius: var(--radius-xl);
    border: 1px solid var(--color-border);
    transition: all var(--transition-base);
}

.service-card:hover {
    border-color: var(--color-accent);
    box-shadow: var(--shadow-lg);
    transform: translateX(8px);
}

.service-card__number {
    font-size: var(--text-4xl);
    font-weight: var(--font-extrabold);
    color: var(--color-gray-200);
    line-height: 1;
    transition: color var(--transition-fast);
}

.service-card:hover .service-card__number {
    color: var(--color-accent);
}

.service-card__content {
    flex: 1;
}

.service-card__title {
    font-size: var(--text-xl);
    font-weight: var(--font-bold);
    margin-bottom: var(--space-3);
}

.service-card__desc {
    font-size: var(--text-base);
    color: var(--color-text-muted);
    margin-bottom: var(--space-4);
    line-height: var(--leading-relaxed);
}

.service-card__features {
    display: flex;
    flex-wrap: wrap;
    gap: var(--space-2);
}

.service-card__features li {
    font-size: var(--text-sm);
    color: var(--color-text-muted);
    padding: var(--space-1) var(--space-3);
    background: var(--color-gray-100);
    border-radius: var(--radius-full);
}

.service-card__icon {
    color: var(--color-gray-300);
    transition: color var(--transition-fast);
}

.service-card:hover .service-card__icon {
    color: var(--color-accent);
}

/* Services Responsive */
@media (max-width: 768px) {
    .service-card {
        grid-template-columns: 1fr;
        gap: var(--space-4);
    }
    
    .service-card__number {
        font-size: var(--text-2xl);
    }
    
    .service-card__icon {
        display: none;
    }
    
    .service-card:hover {
        transform: none;
    }
}

/* ==========================================
   PROCESS SECTION (힙한 티켓 스타일)
   ========================================== */
.process {
    overflow: hidden;
    background: linear-gradient(180deg, #0a1628 0%, #0f2140 100%);
}

.process .section__eyebrow {
    color: #60a5fa;
}

.process .section__title {
    color: #ffffff;
}

.process .section__desc {
    color: rgba(255, 255, 255, 0.7);
}

.process__tickets-wrapper {
    padding: 40px 20px;
}

.process__tickets {
    display: grid;
    grid-template-columns: repeat(4, 1fr);
    gap: 24px;
    max-width: 1200px;
    margin: 0 auto;
}

/* 6개 티켓용 3x2 그리드 */
.process__tickets--six {
    grid-template-columns: repeat(3, 1fr);
    max-width: 1000px;
}

/* 티켓 카드 - 힙한 스타일 */
.ticket {
    background: #ffffff;
    border-radius: 16px;
    overflow: visible;
    box-shadow: 0 4px 24px rgba(0, 0, 0, 0.2);
    transition: transform 0.3s ease, box-shadow 0.3s ease;
    position: relative;
}

.ticket:hover {
    transform: translateY(-8px);
    box-shadow: 0 20px 48px rgba(0, 0, 0, 0.3);
}

/* 컬러 배리에이션 - 6개 */
.ticket:nth-child(1) .ticket__main { background: #c8f547; }
.ticket:nth-child(2) .ticket__main { background: #a5b4fc; }
.ticket:nth-child(3) .ticket__main { background: #fcd34d; }
.ticket:nth-child(4) .ticket__main { background: #34d399; }
.ticket:nth-child(5) .ticket__main { background: #f472b6; }
.ticket:nth-child(6) .ticket__main { background: #60a5fa; }

.ticket:nth-child(1) .ticket__number { background: rgba(0,0,0,0.12); color: #000; }
.ticket:nth-child(2) .ticket__number { background: rgba(0,0,0,0.08); color: #000; }
.ticket:nth-child(3) .ticket__number { background: rgba(0,0,0,0.08); color: #000; }
.ticket:nth-child(4) .ticket__number { background: rgba(0,0,0,0.08); color: #000; }
.ticket:nth-child(5) .ticket__number { background: rgba(0,0,0,0.08); color: #000; }
.ticket:nth-child(6) .ticket__number { background: rgba(0,0,0,0.08); color: #000; }

/* 강조 티켓 (STEP 04, 05) */
.ticket--highlight {
    box-shadow: 0 4px 24px rgba(0, 0, 0, 0.25), 0 0 0 2px rgba(37, 99, 235, 0.3);
}

.ticket--highlight:hover {
    box-shadow: 0 20px 48px rgba(0, 0, 0, 0.35), 0 0 0 3px rgba(37, 99, 235, 0.4);
}

/* AI-READY 배지 */
.ticket__badge {
    position: absolute;
    bottom: 16px;
    right: 16px;
    font-size: 9px;
    font-weight: 700;
    letter-spacing: 0.5px;
    padding: 4px 8px;
    background: rgba(0, 0, 0, 0.15);
    border-radius: 4px;
    color: #000;
    font-family: 'SF Mono', 'Consolas', monospace;
}

/* 티켓 내 키워드 강조 */
.ticket__list .keyword {
    font-weight: 700;
    color: #000;
}

/* 펀칭홀 - 하단 좌우 */
.ticket::before,
.ticket::after {
    content: '';
    position: absolute;
    bottom: 95px;
    width: 20px;
    height: 20px;
    background: #0a1628;
    border-radius: 50%;
    z-index: 10;
}

.ticket::before {
    left: -10px;
}

.ticket::after {
    right: -10px;
}

/* 펀칭홀 - 상단 좌우 */
.ticket__main::before {
    content: '';
    position: absolute;
    top: -10px;
    left: -10px;
    width: 20px;
    height: 20px;
    background: #0a1628;
    border-radius: 50%;
    z-index: 10;
}

.ticket__top-punch {
    position: absolute;
    top: -10px;
    right: -10px;
    width: 20px;
    height: 20px;
    background: #0a1628;
    border-radius: 50%;
    z-index: 10;
}

/* 티켓 메인 영역 */
.ticket__main {
    padding: 32px 24px 48px;
    color: #000000;
    position: relative;
    min-height: 260px;
    border-radius: 16px 16px 0 0;
}

.ticket__number {
    display: inline-block;
    font-size: 11px;
    font-weight: 700;
    letter-spacing: 1px;
    padding: 8px 14px;
    border-radius: 6px;
    margin-bottom: 24px;
    font-family: 'SF Mono', 'Consolas', monospace;
}

.ticket__title {
    font-size: 20px;
    font-weight: 800;
    margin-bottom: 24px;
    color: #000000;
    letter-spacing: -0.5px;
}

.ticket__list {
    list-style: none;
    padding: 0;
    margin: 0;
}

.ticket__list li {
    font-size: 14px;
    color: rgba(0, 0, 0, 0.65);
    padding: 10px 0;
    padding-left: 20px;
    position: relative;
    font-weight: 500;
}

.ticket__list li::before {
    content: '→';
    position: absolute;
    left: 0;
    top: 10px;
    font-size: 13px;
    color: rgba(0, 0, 0, 0.4);
}

/* 점선 구분 (펀칭 라인) */
.ticket__main::after {
    content: '';
    position: absolute;
    bottom: 0;
    left: 20px;
    right: 20px;
    height: 2px;
    background: repeating-linear-gradient(
        90deg,
        rgba(0, 0, 0, 0.15) 0px,
        rgba(0, 0, 0, 0.15) 8px,
        transparent 8px,
        transparent 16px
    );
}

/* 티켓 하단 스텁 */
.ticket__stub {
    background: #ffffff;
    padding: 24px 28px 20px;
    position: relative;
    border-radius: 0 0 16px 16px;
}

.ticket__stub::before {
    content: '';
    position: absolute;
    top: 16px;
    left: 28px;
    right: 28px;
    height: 32px;
    background: repeating-linear-gradient(
        90deg,
        #000 0px,
        #000 2px,
        transparent 2px,
        transparent 5px
    );
    opacity: 0.7;
}

.ticket__duration {
    display: block;
    font-size: 15px;
    font-weight: 800;
    color: #000000;
    font-family: 'SF Mono', 'Consolas', monospace;
    letter-spacing: 0.5px;
    margin-top: 40px;
}

/* Process CTA */
.process__cta {
    text-align: center;
    padding-top: 48px;
    border-top: 1px solid rgba(255, 255, 255, 0.1);
}

.process__cta-text {
    font-size: 18px;
    color: rgba(255, 255, 255, 0.7);
    margin-bottom: 24px;
}

.process__cta-text strong {
    color: #fbbf24;
    font-weight: 700;
}

/* Process Responsive */
@media (max-width: 1024px) {
    .process__tickets,
    .process__tickets--six {
        grid-template-columns: repeat(2, 1fr);
        gap: 28px;
    }
    
    .ticket::before,
    .ticket::after {
        bottom: 90px;
    }
}

@media (max-width: 640px) {
    .process__tickets,
    .process__tickets--six {
        grid-template-columns: 1fr;
        max-width: 340px;
    }
    
    .ticket__main {
        padding: 28px 24px 40px;
        min-height: auto;
    }
    
    .ticket__title {
        font-size: 18px;
    }
    
    .ticket__badge {
        bottom: 12px;
        right: 12px;
        font-size: 8px;
    }
    
    .ticket::before,
    .ticket::after {
        bottom: 85px;
        width: 16px;
        height: 16px;
    }
    
    .ticket::before {
        left: -8px;
    }
    
    .ticket::after {
        right: -8px;
    }
}

/* ==========================================
   FAQ SECTION
   ========================================== */
.faq__list {
    max-width: 800px;
    margin: 0 auto;
    display: flex;
    flex-direction: column;
    gap: var(--space-4);
}

.faq__item {
    background: var(--color-white);
    border: 1px solid var(--color-border);
    border-radius: var(--radius-lg);
    overflow: hidden;
    transition: all var(--transition-base);
}

.faq__item:hover {
    border-color: var(--color-gray-300);
}

.faq__item[open] {
    border-color: var(--color-accent);
    box-shadow: var(--shadow-md);
}

.faq__question {
    display: flex;
    align-items: center;
    justify-content: space-between;
    gap: var(--space-4);
    padding: var(--space-5) var(--space-6);
    font-size: var(--text-base);
    font-weight: var(--font-semibold);
    color: var(--color-text);
    cursor: pointer;
    list-style: none;
}

.faq__question::-webkit-details-marker {
    display: none;
}

.faq__question-text {
    flex: 1;
}

.faq__icon {
    width: 24px;
    height: 24px;
    position: relative;
    flex-shrink: 0;
}

.faq__icon::before,
.faq__icon::after {
    content: '';
    position: absolute;
    background: var(--color-text);
    transition: transform var(--transition-base);
}

.faq__icon::before {
    width: 14px;
    height: 2px;
    top: 50%;
    left: 50%;
    transform: translate(-50%, -50%);
}

.faq__icon::after {
    width: 2px;
    height: 14px;
    top: 50%;
    left: 50%;
    transform: translate(-50%, -50%);
}

.faq__item[open] .faq__icon::after {
    transform: translate(-50%, -50%) rotate(90deg);
}

.faq__answer {
    padding: 0 var(--space-6) var(--space-5);
}

.faq__answer p {
    font-size: var(--text-base);
    color: var(--color-text-muted);
    line-height: var(--leading-relaxed);
}

/* ==========================================
   CONTACT SECTION
   ========================================== */
.contact {
    padding: var(--space-24) 0;
}

.contact__wrapper {
    display: grid;
    grid-template-columns: 1fr 1fr;
    gap: var(--space-16);
    align-items: start;
}

.contact__header {
    margin-bottom: var(--space-8);
}

.contact__title {
    font-size: var(--text-4xl);
    font-weight: var(--font-extrabold);
    color: var(--color-white);
    margin-bottom: var(--space-4);
}

.contact__desc {
    font-size: var(--text-lg);
    color: var(--color-gray-400);
    line-height: var(--leading-relaxed);
}

.contact__details {
    display: flex;
    flex-direction: column;
    gap: var(--space-4);
    margin-bottom: var(--space-8);
}

.contact__item {
    display: flex;
    align-items: center;
    gap: var(--space-3);
    font-size: var(--text-base);
    color: var(--color-gray-300);
}

.contact__item svg {
    color: var(--color-accent);
    flex-shrink: 0;
}

.contact__social {
    display: flex;
    gap: var(--space-3);
}

.contact__social-link {
    width: 44px;
    height: 44px;
    display: flex;
    align-items: center;
    justify-content: center;
    background: rgba(255, 255, 255, 0.1);
    border-radius: var(--radius-full);
    color: var(--color-white);
    transition: all var(--transition-fast);
}

.contact__social-link:hover {
    background: var(--color-accent);
    transform: translateY(-4px);
}

/* Contact Form */
.contact__form {
    background: var(--color-white);
    padding: var(--space-8);
    border-radius: var(--radius-xl);
}

.form__group {
    margin-bottom: var(--space-5);
}

.form__row {
    display: grid;
    grid-template-columns: 1fr 1fr;
    gap: var(--space-4);
}

.form__label {
    display: block;
    font-size: var(--text-sm);
    font-weight: var(--font-medium);
    color: var(--color-text);
    margin-bottom: var(--space-2);
}

.form__label .required {
    color: #ef4444;
}

.form__input,
.form__select,
.form__textarea {
    width: 100%;
    padding: var(--space-3) var(--space-4);
    font-size: var(--text-base);
    color: var(--color-text);
    background: var(--color-gray-50);
    border: 1px solid var(--color-border);
    border-radius: var(--radius-md);
    transition: all var(--transition-fast);
}

.form__input:focus,
.form__select:focus,
.form__textarea:focus {
    outline: none;
    border-color: var(--color-accent);
    background: var(--color-white);
    box-shadow: 0 0 0 3px rgba(37, 99, 235, 0.1);
}

.form__input::placeholder,
.form__textarea::placeholder {
    color: var(--color-gray-400);
}

.form__select {
    cursor: pointer;
    appearance: none;
    background-image: url("data:image/svg+xml,%3Csvg xmlns='http://www.w3.org/2000/svg' width='24' height='24' viewBox='0 0 24 24' fill='none' stroke='%236b7280' stroke-width='2'%3E%3Cpath d='M6 9l6 6 6-6'/%3E%3C/svg%3E");
    background-repeat: no-repeat;
    background-position: right var(--space-3) center;
    padding-right: var(--space-10);
}

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

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

.form__checkbox {
    width: 18px;
    height: 18px;
    margin-top: 2px;
    accent-color: var(--color-accent);
}

.form__checkbox-label {
    font-size: var(--text-sm);
    color: var(--color-text-muted);
}

.form__checkbox-label a {
    color: var(--color-accent);
    text-decoration: underline;
}

.form__label-sub {
    font-weight: 400;
    font-size: 12px;
    color: var(--color-gray-500);
}

.form__checkbox-group {
    display: grid;
    grid-template-columns: repeat(2, 1fr);
    gap: 12px;
    margin-top: 8px;
}

.form__checkbox-item {
    display: flex;
    align-items: center;
    gap: 8px;
    font-size: 14px;
    color: var(--color-gray-300);
    cursor: pointer;
    padding: 12px 16px;
    background: rgba(255, 255, 255, 0.05);
    border: 1px solid rgba(255, 255, 255, 0.1);
    border-radius: 8px;
    transition: all 0.2s ease;
}

.form__checkbox-item:hover {
    background: rgba(255, 255, 255, 0.08);
    border-color: rgba(255, 255, 255, 0.2);
}

.form__checkbox-item input[type="checkbox"] {
    width: 18px;
    height: 18px;
    accent-color: var(--color-accent);
}

.form__checkbox-item input[type="checkbox"]:checked + span {
    color: #fff;
}

.form__note {
    text-align: center;
    font-size: 13px;
    color: var(--color-gray-400);
    margin-top: 16px;
}

.form__note strong {
    color: var(--color-accent);
}

/* Contact Responsive */
@media (max-width: 1024px) {
    .contact__wrapper {
        grid-template-columns: 1fr;
        gap: var(--space-10);
    }
    
    .form__row {
        grid-template-columns: 1fr;
    }
    
    .form__checkbox-group {
        grid-template-columns: 1fr;
    }
}

/* ==========================================
   FOOTER
   ========================================== */
.footer {
    background: var(--color-gray-900);
    color: var(--color-gray-400);
    padding: var(--space-16) 0 var(--space-8);
}

.footer__top {
    display: grid;
    grid-template-columns: 1fr 2fr;
    gap: var(--space-16);
    padding-bottom: var(--space-12);
    border-bottom: 1px solid var(--color-gray-800);
}

.footer__brand {
    max-width: 280px;
}

.footer__logo {
    display: inline-block;
    margin-bottom: var(--space-4);
}

.footer__logo img {
    height: 32px;
    width: auto;
}

.footer__tagline {
    font-size: var(--text-sm);
    line-height: var(--leading-relaxed);
    color: var(--color-gray-500);
}

.footer__tagline strong {
    color: var(--color-accent);
}

.footer__entity {
    font-size: 12px;
    line-height: 1.6;
    color: var(--color-gray-600);
    margin-top: 12px;
    max-width: 360px;
}

.footer__nav {
    display: grid;
    grid-template-columns: repeat(3, 1fr);
    gap: var(--space-8);
}

.footer__nav-title {
    font-size: var(--text-sm);
    font-weight: var(--font-semibold);
    color: var(--color-white);
    margin-bottom: var(--space-4);
}

.footer__nav-list {
    display: flex;
    flex-direction: column;
    gap: var(--space-3);
}

.footer__nav-list a {
    font-size: var(--text-sm);
    color: var(--color-gray-500);
    transition: color var(--transition-fast);
}

.footer__nav-list a:hover {
    color: var(--color-white);
}

.footer__bottom {
    display: flex;
    justify-content: space-between;
    align-items: center;
    padding-top: var(--space-8);
    flex-wrap: wrap;
    gap: var(--space-4);
}

.footer__info {
    font-size: var(--text-xs);
    color: var(--color-gray-600);
}

.footer__info p {
    margin-bottom: var(--space-1);
}

.footer__info a {
    color: var(--color-gray-500);
    transition: color var(--transition-fast);
}

.footer__info a:hover {
    color: var(--color-gray-300);
}

.footer__privacy-link {
    text-decoration: underline;
    text-underline-offset: 2px;
}

.footer__copyright {
    font-size: var(--text-xs);
    color: var(--color-gray-600);
}

/* Footer Responsive */
@media (max-width: 1024px) {
    .footer__top {
        grid-template-columns: 1fr;
        gap: var(--space-10);
    }
    
    .footer__nav {
        grid-template-columns: repeat(2, 1fr);
    }
}

@media (max-width: 768px) {
    .footer__nav {
        grid-template-columns: 1fr;
    }
    
    .footer__bottom {
        flex-direction: column;
        text-align: center;
    }
}

/* ==========================================
   SWIPER CUSTOMIZATION
   ========================================== */
.swiper-pagination-bullet {
    width: 8px;
    height: 8px;
    background: var(--color-gray-300);
    opacity: 1;
}

.swiper-pagination-bullet-active {
    background: var(--color-accent);
    width: 24px;
    border-radius: 4px;
}

/* ==========================================
   ANIMATIONS
   ========================================== */
@media (prefers-reduced-motion: no-preference) {
    /* Fade In Up */
    [data-aos="fade-up"] {
        opacity: 0;
        transform: translateY(30px);
        transition: opacity 0.6s ease, transform 0.6s ease;
    }
    
    [data-aos="fade-up"].aos-animate {
        opacity: 1;
        transform: translateY(0);
    }
}

/* Reduced Motion */
@media (prefers-reduced-motion: reduce) {
    *,
    *::before,
    *::after {
        animation-duration: 0.01ms !important;
        animation-iteration-count: 1 !important;
        transition-duration: 0.01ms !important;
    }
    
    .hero__scroll-line {
        animation: none;
    }
    
    .clients__track {
        animation: none;
    }
}

/* ==========================================
   PRINT STYLES
   ========================================== */
@media print {
    .header,
    .hero__scroll,
    .floating-shapes,
    .contact__social {
        display: none;
    }
    
    body {
        font-size: 12pt;
        color: #000;
        background: #fff;
    }
    
    .section {
        padding: 2rem 0;
    }
}

/* ==========================================
   FLOATING KAKAO BUTTON
   ========================================== */
.floating-kakao {
    position: fixed;
    bottom: 2rem;
    right: 2rem;
    width: 60px;
    height: 60px;
    background: #FEE500;
    border-radius: 50%;
    display: flex;
    align-items: center;
    justify-content: center;
    box-shadow: 0 4px 12px rgba(0, 0, 0, 0.15);
    z-index: 1000;
    transition: all 0.3s ease;
    color: #3C1E1E;
}

.floating-kakao:hover {
    transform: translateY(-4px);
    box-shadow: 0 8px 20px rgba(0, 0, 0, 0.2);
}

.floating-kakao svg {
    width: 28px;
    height: 28px;
}

@media (max-width: 768px) {
    .floating-kakao {
        bottom: 1.5rem;
        right: 1.5rem;
        width: 56px;
        height: 56px;
    }
    
    .floating-kakao svg {
        width: 26px;
        height: 26px;
    }
}

/* ==========================================
   MODAL (폼 제출 결과)
   ========================================== */
.modal-overlay {
    position: fixed;
    inset: 0;
    background: rgba(0, 0, 0, 0.6);
    backdrop-filter: blur(4px);
    display: flex;
    align-items: center;
    justify-content: center;
    z-index: 9999;
    animation: modalFadeIn 0.3s ease;
}

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

.modal-content {
    background: var(--color-white);
    padding: var(--space-10);
    border-radius: var(--radius-2xl);
    text-align: center;
    max-width: 400px;
    width: 90%;
    box-shadow: 0 20px 60px rgba(0, 0, 0, 0.3);
    animation: modalSlideUp 0.3s ease;
}

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

.modal-icon {
    width: 80px;
    height: 80px;
    border-radius: 50%;
    display: flex;
    align-items: center;
    justify-content: center;
    margin: 0 auto var(--space-6);
}

.modal-icon--success {
    background: linear-gradient(135deg, #10b981 0%, #059669 100%);
    color: white;
}

.modal-icon--error {
    background: linear-gradient(135deg, #ef4444 0%, #dc2626 100%);
    color: white;
}

.modal-title {
    font-size: var(--text-xl);
    font-weight: var(--font-bold);
    color: var(--color-text);
    margin-bottom: var(--space-3);
}

.modal-desc {
    font-size: var(--text-base);
    color: var(--color-text-muted);
    line-height: 1.6;
    margin-bottom: var(--space-6);
}

.modal-btn {
    background: var(--color-primary);
    color: white;
    border: none;
    padding: var(--space-3) var(--space-8);
    border-radius: var(--radius-full);
    font-size: var(--text-base);
    font-weight: var(--font-semibold);
    cursor: pointer;
    transition: all 0.3s ease;
}

.modal-btn:hover {
    background: var(--color-accent);
    transform: translateY(-2px);
}

/* ==========================================
   개인정보처리방침 모달
   ========================================== */
.privacy-modal {
    display: none;
    position: fixed;
    top: 0;
    left: 0;
    width: 100%;
    height: 100%;
    z-index: 9999;
}

.privacy-modal.active {
    display: flex;
    align-items: center;
    justify-content: center;
}

.privacy-modal__overlay {
    position: absolute;
    top: 0;
    left: 0;
    width: 100%;
    height: 100%;
    background: rgba(0, 0, 0, 0.7);
    backdrop-filter: blur(4px);
}

.privacy-modal__container {
    position: relative;
    width: 90%;
    max-width: 720px;
    max-height: 85vh;
    background: #ffffff;
    border-radius: 16px;
    display: flex;
    flex-direction: column;
    box-shadow: 0 20px 60px rgba(0, 0, 0, 0.3);
    animation: modalSlideUp 0.3s ease;
}

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

.privacy-modal__header {
    display: flex;
    align-items: center;
    justify-content: space-between;
    padding: 24px 32px;
    border-bottom: 1px solid #e5e7eb;
    flex-shrink: 0;
}

.privacy-modal__title {
    font-size: 20px;
    font-weight: 700;
    color: var(--color-text);
    margin: 0;
}

.privacy-modal__close {
    width: 40px;
    height: 40px;
    border: none;
    background: #f3f4f6;
    border-radius: 50%;
    cursor: pointer;
    display: flex;
    align-items: center;
    justify-content: center;
    transition: all 0.2s ease;
    color: #6b7280;
}

.privacy-modal__close:hover {
    background: #e5e7eb;
    color: #374151;
}

.privacy-modal__content {
    padding: 32px;
    overflow-y: auto;
    flex: 1;
}

.privacy-modal__intro {
    font-size: 15px;
    color: #374151;
    line-height: 1.7;
    margin-bottom: 32px;
    padding-bottom: 24px;
    border-bottom: 1px solid #e5e7eb;
}

.privacy-section {
    margin-bottom: 28px;
}

.privacy-section h3 {
    font-size: 16px;
    font-weight: 700;
    color: var(--color-text);
    margin-bottom: 12px;
}

.privacy-section p {
    font-size: 14px;
    color: #4b5563;
    line-height: 1.7;
    margin-bottom: 12px;
}

.privacy-section ul {
    list-style: none;
    padding: 0;
    margin: 0 0 12px 0;
}

.privacy-section ul li {
    position: relative;
    padding-left: 20px;
    font-size: 14px;
    color: #4b5563;
    line-height: 1.7;
    margin-bottom: 8px;
}

.privacy-section ul li::before {
    content: '•';
    position: absolute;
    left: 0;
    color: var(--color-accent);
    font-weight: bold;
}

.privacy-table {
    width: 100%;
    border-collapse: collapse;
    margin: 16px 0;
    font-size: 14px;
}

.privacy-table th,
.privacy-table td {
    padding: 12px 16px;
    text-align: left;
    border: 1px solid #e5e7eb;
}

.privacy-table th {
    background: #f9fafb;
    font-weight: 600;
    color: #374151;
}

.privacy-table td {
    color: #4b5563;
}

.privacy-contact {
    background: #f9fafb;
    padding: 20px;
    border-radius: 12px;
    margin-top: 12px;
}

.privacy-contact p {
    margin-bottom: 4px;
}

.privacy-modal__footer {
    padding: 20px 32px;
    border-top: 1px solid #e5e7eb;
    display: flex;
    justify-content: center;
    flex-shrink: 0;
}

.privacy-modal__footer .btn {
    min-width: 120px;
}

@media (max-width: 640px) {
    .privacy-modal__container {
        width: 95%;
        max-height: 90vh;
    }
    
    .privacy-modal__header {
        padding: 20px 24px;
    }
    
    .privacy-modal__content {
        padding: 24px;
    }
    
    .privacy-modal__footer {
        padding: 16px 24px;
    }
}

/* ==========================================
   PROCESS - 지하철 노선도 스타일
   ========================================== */
.process-subway.section {
    background: #0a1628 !important;
    padding: var(--space-20) 0;
}

.process-subway .section__header {
    margin-bottom: 60px;
}

.process-subway .section__eyebrow {
    color: #94a3b8;
}

.process-subway .section__title {
    color: #ffffff;
}

.process-subway .section__desc {
    color: #94a3b8;
}

/* 노선 라인 */
.subway-line {
    position: relative;
    display: flex;
    align-items: center;
    justify-content: space-between;
    padding: 0 60px;
    margin-bottom: 60px;
}

/* 배경 라인 (연한 버전) */
.subway-line::before {
    content: '';
    position: absolute;
    top: 50%;
    left: 60px;
    right: 60px;
    height: 8px;
    background: linear-gradient(90deg, 
        rgba(59, 130, 246, 0.25) 0%, 
        rgba(139, 92, 246, 0.25) 25%, 
        rgba(236, 72, 153, 0.25) 50%, 
        rgba(245, 158, 11, 0.25) 75%, 
        rgba(16, 185, 129, 0.25) 100%
    );
    border-radius: 4px;
    transform: translateY(-50%);
    z-index: 0;
}

/* 진행 라인 (진한 버전) */
.subway-line::after {
    content: '';
    position: absolute;
    top: 50%;
    left: 60px;
    height: 8px;
    background: #3b82f6;
    border-radius: 4px;
    transform: translateY(-50%);
    z-index: 0;
    width: 0%;
    transition: all 0.5s cubic-bezier(0.4, 0, 0.2, 1);
}

/* 진행 상태에 따른 width + 색상 */
.subway-line[data-progress="1"]::after { 
    width: 0%; 
    background: #3b82f6;
}
.subway-line[data-progress="2"]::after { 
    width: 18%; 
    background: linear-gradient(90deg, #3b82f6 0%, #6366f1 100%);
}
.subway-line[data-progress="3"]::after { 
    width: 36%; 
    background: linear-gradient(90deg, #3b82f6 0%, #6366f1 50%, #8b5cf6 100%);
}
.subway-line[data-progress="4"]::after { 
    width: 54%; 
    background: linear-gradient(90deg, #3b82f6 0%, #6366f1 33%, #8b5cf6 66%, #ec4899 100%);
}
.subway-line[data-progress="5"]::after { 
    width: 72%; 
    background: linear-gradient(90deg, #3b82f6 0%, #6366f1 25%, #8b5cf6 50%, #ec4899 75%, #f59e0b 100%);
}
.subway-line[data-progress="6"]::after { 
    width: 90%; 
    background: linear-gradient(90deg, #3b82f6 0%, #6366f1 20%, #8b5cf6 40%, #ec4899 60%, #f59e0b 80%, #10b981 100%);
}

/* 역 (스테이션) */
.subway-station {
    position: relative;
    z-index: 1;
    display: flex;
    flex-direction: column;
    align-items: center;
    cursor: pointer;
}

.subway-station__dot {
    width: 32px;
    height: 32px;
    border-radius: 50%;
    background: #ffffff;
    border: 6px solid;
    transition: all 0.3s cubic-bezier(0.4, 0, 0.2, 1);
    position: relative;
}

/* 기본 상태: 연한 색상 */
.subway-station:nth-child(1) .subway-station__dot { border-color: rgba(59, 130, 246, 0.35); }
.subway-station:nth-child(2) .subway-station__dot { border-color: rgba(99, 102, 241, 0.35); }
.subway-station:nth-child(3) .subway-station__dot { border-color: rgba(139, 92, 246, 0.35); }
.subway-station:nth-child(4) .subway-station__dot { border-color: rgba(236, 72, 153, 0.35); }
.subway-station:nth-child(5) .subway-station__dot { border-color: rgba(245, 158, 11, 0.35); }
.subway-station:nth-child(6) .subway-station__dot { border-color: rgba(16, 185, 129, 0.35); }

/* 완료된 상태: 진한 색상 */
.subway-station.completed:nth-child(1) .subway-station__dot { border-color: #3b82f6; }
.subway-station.completed:nth-child(2) .subway-station__dot { border-color: #6366f1; }
.subway-station.completed:nth-child(3) .subway-station__dot { border-color: #8b5cf6; }
.subway-station.completed:nth-child(4) .subway-station__dot { border-color: #ec4899; }
.subway-station.completed:nth-child(5) .subway-station__dot { border-color: #f59e0b; }
.subway-station.completed:nth-child(6) .subway-station__dot { border-color: #10b981; }

/* 활성 상태: 진한 색상 + 확대 */
.subway-station.active:nth-child(1) .subway-station__dot { border-color: #3b82f6; }
.subway-station.active:nth-child(2) .subway-station__dot { border-color: #6366f1; }
.subway-station.active:nth-child(3) .subway-station__dot { border-color: #8b5cf6; }
.subway-station.active:nth-child(4) .subway-station__dot { border-color: #ec4899; }
.subway-station.active:nth-child(5) .subway-station__dot { border-color: #f59e0b; }
.subway-station.active:nth-child(6) .subway-station__dot { border-color: #10b981; }

.subway-station:hover .subway-station__dot,
.subway-station.active .subway-station__dot {
    transform: scale(1.4);
    box-shadow: 0 0 0 8px rgba(255, 255, 255, 0.2);
}

.subway-station__number {
    position: absolute;
    top: 50%;
    left: 50%;
    transform: translate(-50%, -50%);
    font-size: 11px;
    font-weight: 800;
    color: var(--bg-dark);
}

.subway-station__label {
    margin-top: 16px;
    padding: 8px 16px;
    background: rgba(255, 255, 255, 0.1);
    border-radius: 8px;
    font-size: 13px;
    font-weight: 600;
    color: #ffffff;
    white-space: nowrap;
    transition: all 0.3s ease;
}

.subway-station:hover .subway-station__label,
.subway-station.active .subway-station__label {
    background: rgba(255, 255, 255, 0.2);
    transform: translateY(-4px);
}

/* 역 정보 카드 */
.subway-info {
    display: grid;
    grid-template-columns: repeat(8, 1fr);
    gap: 12px;
    align-items: center;
}

.subway-card {
    background: rgba(255, 255, 255, 0.05);
    border: 1px solid rgba(255, 255, 255, 0.1);
    border-radius: 16px;
    padding: 16px 12px;
    opacity: 0.5;
    transition: all 0.4s cubic-bezier(0.4, 0, 0.2, 1);
    cursor: pointer;
    display: flex;
    flex-direction: column;
    align-items: center;
    justify-content: center;
    text-align: center;
}

/* 비활성 카드: 기간, 리스트 숨김 + 헤더 컴팩트 */
.subway-card .subway-card__duration,
.subway-card .subway-card__list {
    display: none;
}

.subway-card .subway-card__header {
    flex-direction: column;
    gap: 8px;
    margin-bottom: 0;
}

.subway-card .subway-card__line {
    width: 32px;
    height: 4px;
}

.subway-card.active {
    opacity: 1;
    border-color: rgba(255, 255, 255, 0.3);
    background: rgba(255, 255, 255, 0.1);
    box-shadow: 0 20px 40px rgba(0, 0, 0, 0.3);
    z-index: 10;
    grid-column: span 3;
    padding: 40px;
    align-items: flex-start;
    text-align: left;
}

/* 활성 카드: 기간, 리스트 표시 + 헤더 원래대로 */
.subway-card.active .subway-card__duration,
.subway-card.active .subway-card__list {
    display: block;
}

.subway-card.active .subway-card__header {
    flex-direction: column;
    gap: 12px;
    margin-bottom: 20px;
}

.subway-card.active .subway-card__line {
    width: 48px;
    height: 5px;
}

.subway-card:hover:not(.active) {
    opacity: 0.7;
    background: rgba(255, 255, 255, 0.08);
}

.subway-card__line {
    border-radius: 2px;
}

.subway-card:nth-child(1) .subway-card__line { background: #3b82f6; }
.subway-card:nth-child(2) .subway-card__line { background: #6366f1; }
.subway-card:nth-child(3) .subway-card__line { background: #8b5cf6; }
.subway-card:nth-child(4) .subway-card__line { background: #ec4899; }
.subway-card:nth-child(5) .subway-card__line { background: #f59e0b; }
.subway-card:nth-child(6) .subway-card__line { background: #10b981; }

.subway-card__step {
    font-size: 12px;
    font-weight: 600;
    color: #64748b;
    text-transform: uppercase;
    letter-spacing: 1px;
}

.subway-card__title {
    font-size: 15px;
    font-weight: 700;
    color: #ffffff;
}

.subway-card.active .subway-card__title {
    font-size: 24px;
}

.subway-card__duration {
    display: inline-block;
    padding: 6px 12px;
    background: rgba(255, 255, 255, 0.1);
    border-radius: 100px;
    font-size: 11px;
    font-weight: 600;
    color: #94a3b8;
    margin-bottom: 16px;
}

.subway-card.active .subway-card__duration {
    padding: 10px 18px;
    font-size: 14px;
    margin-bottom: 24px;
}

.subway-card__list {
    list-style: none;
    padding: 0;
    margin: 0;
}

.subway-card__list li {
    position: relative;
    padding-left: 16px;
    margin-bottom: 8px;
    font-size: 12px;
    color: #94a3b8;
    line-height: 1.5;
}

.subway-card.active .subway-card__list li {
    font-size: 16px;
    margin-bottom: 14px;
    padding-left: 22px;
}

.subway-card__list li::before {
    content: '';
    position: absolute;
    left: 0;
    top: 7px;
    width: 4px;
    height: 4px;
    background: currentColor;
    border-radius: 50%;
}

/* CTA */
.process-subway__cta {
    display: flex;
    flex-direction: column;
    align-items: center;
    gap: 20px;
    margin-top: 60px;
    text-align: center;
}

.process-subway__cta-text {
    font-size: 18px;
    color: #94a3b8;
}

.process-subway__cta-text strong {
    color: #ffffff;
}

/* 애니메이션 효과 */
@keyframes pulse-subway {
    0%, 100% { box-shadow: 0 0 0 0 rgba(255, 255, 255, 0.4); }
    50% { box-shadow: 0 0 0 12px rgba(255, 255, 255, 0); }
}

.subway-station.active .subway-station__dot {
    animation: pulse-subway 2s infinite;
}

/* 반응형 */
@media (max-width: 1200px) {
    .subway-info {
        grid-template-columns: repeat(3, 1fr);
    }
    
    .subway-card.active {
        grid-column: span 1;
    }
}

@media (max-width: 768px) {
    .subway-line {
        padding: 0 20px;
        overflow-x: auto;
        justify-content: flex-start;
        gap: 30px;
        padding-bottom: 20px;
        margin-bottom: 40px;
    }

    .subway-line::before {
        left: 20px;
        width: calc(100% + 100px);
    }

    .subway-info {
        grid-template-columns: repeat(2, 1fr);
    }

    .subway-station__label {
        display: none;
    }
}

@media (max-width: 500px) {
    .subway-info {
        grid-template-columns: 1fr;
    }
    
    .subway-card {
        opacity: 1;
        transform: scale(1);
        filter: blur(0);
    }
}
/* ==========================================
   LOG AGENCY - GEO Animation Bridge (Final)
   ========================================== */

/* 1. 모든 애니메이션 요소 통합 트리거 */
.anim-fade-up, [data-aos="fade-up"] {
    opacity: 0 !important;
    transform: translateY(30px) !important;
    transition: opacity 0.8s ease, transform 0.8s ease !important;
    visibility: visible !important; /* 리팩토링 시 숨겨진 요소 강제 노출 */
}

/* 2. JS가 감지했을 때 실행 (.is-visible) */
.anim-fade-up.is-visible, 
[data-aos="fade-up"].is-visible,
[data-aos="fade-up"].aos-animate {
    opacity: 1 !important;
    transform: translateY(0) !important;
}

/* 3. 지하철 노선도(Process) 레이아웃 보호 */
.subway-card.active {
    grid-column: span 3 !important; /* 원본의 가로 확장 로직 강제 적용 */
    opacity: 1 !important;
}

/* 4. 히어로 타이핑 텍스트 및 상세 설명 가시성 */
.hero__subtitle, .hero__detail, .hero__tip {
    transition: all 0.7s cubic-bezier(0.16, 1, 0.3, 1) !important;
}
.hero__subtitle.is-visible, .hero__detail.is-visible, .hero__tip.is-visible {
    opacity: 1 !important;
    transform: translateY(0) !important;
}

/* ==========================================
   DARK THEME MODIFIERS
   페이지별 다크/라이트 배경 대응
   ========================================== */

/* ------------------------------------------
   Hero Dark Variant (About 페이지 등)
   ------------------------------------------ */
.hero--dark {
    background: var(--bg-dark, #0a1628);
}

.hero--dark .hero__title,
.hero--dark .hero__title-line,
.hero--dark .hero__title .line span {
    color: #ffffff;
}

.hero--dark .hero__desc,
.hero--dark .hero__subtitle {
    color: rgba(255, 255, 255, 0.7);
}

.hero--dark .hero__detail,
.hero--dark .hero__tip {
    color: rgba(255, 255, 255, 0.5);
}

/* ------------------------------------------
   Section Dark Variant (--alt 보완)
   ------------------------------------------ */
.section--alt .section__label,
.section--alt .section__eyebrow {
    color: var(--color-accent, #2563eb);
}

.section--alt .section__title {
    color: #ffffff;
}

.section--alt .section__desc {
    color: rgba(255, 255, 255, 0.7);
}

/* ------------------------------------------
   Footer - 다크 배경 색상 명시 (충돌 방지)
   ------------------------------------------ */
.footer {
    background: var(--color-gray-900, #111827);
    color: var(--color-gray-400, #9ca3af);
}

.footer__tagline {
    color: var(--color-gray-500, #6b7280);
}

.footer__tagline strong {
    color: var(--color-accent, #2563eb);
}

.footer__entity {
    color: var(--color-gray-600, #4b5563);
}

.footer__info {
    color: var(--color-gray-600, #4b5563);
}

.footer__info a {
    color: var(--color-gray-500, #6b7280);
}

.footer__info a:hover {
    color: var(--color-gray-300, #d1d5db);
}

.footer__copyright {
    color: var(--color-gray-600, #4b5563);
}

.footer__nav-title {
    color: #ffffff;
}

.footer__nav-list a {
    color: var(--color-gray-500, #6b7280);
}

.footer__nav-list a:hover {
    color: #ffffff;
}

.footer__privacy-link {
    color: var(--color-gray-500, #6b7280);
}

.footer__privacy-link:hover {
    color: var(--color-gray-300, #d1d5db);
}


/* ==========================================
   NETWORK CANVAS - Hero 배경 애니메이션
   ========================================== */

/* Canvas 컨테이너 */
.hero__canvas {
    position: absolute;
    top: 0;
    left: 0;
    width: 100%;
    height: 100%;
    z-index: -1;
    pointer-events: none;
}

/* hero__intro 영역에서만 Canvas 보이게 */
.hero__intro {
    position: relative;
}

/* hero__details와 hero__industries는 Canvas 위에 표시 */
.hero__details,
.hero__industries {
    position: relative;
    z-index: 1;
}

/* 마우스 포인터가 Canvas 위에서도 동작하도록 */
.hero {
    position: relative;
}

/* 기존 hero__background 수정 - Canvas와 공존 */
.hero__background {
    position: absolute;
    top: 0;
    left: 0;
    right: 0;
    height: calc(100vh + 200px);
    z-index: -2;
    background: linear-gradient(180deg, #f8f9fc 0%, #eef1f7 50%, #ffffff 100%);
}

/* 모바일에서 Canvas 성능 최적화 */
@media (max-width: 768px) {
    .hero__canvas {
        /* 모바일에서는 터치 이벤트 비활성화 */
        pointer-events: none;
    }
}

/* 저사양 기기 대응 */
@media (prefers-reduced-motion: reduce) {
    .hero__canvas {
        display: none;
    }
}

/* 드래그(선택) 배경색 */
::selection {
    background: #FFD700;  /* 노란색 */
    color: #000;          /* 글자색 검정 */
}

/* Firefox 지원 */
::-moz-selection {
    background: #FFD700;
    color: #000;
}

/* 보조 이메일 스타일 */
.contact__emails {
    display: flex;
    flex-direction: column;
    gap: 4px;
}

.contact__email-sub {
    font-size: 0.85em;
    opacity: 0.7;
}

.contact__email-sub small {
    font-size: 0.8em;
    opacity: 0.6;
}

/* ==========================================
   HEADER DROPDOWN MENU (인사이트)
   ========================================== */

/* 드롭다운 컨테이너 */
.nav-float__dropdown {
    position: relative;
}

/* 드롭다운 트리거 버튼 */
.nav-float__dropdown-trigger {
    display: flex;
    align-items: center;
    gap: 4px;
    background: none;
    border: none;
    cursor: pointer;
    font-family: inherit;
}

.nav-float__dropdown-arrow {
    transition: transform 0.2s ease;
}

.nav-float__dropdown.is-open .nav-float__dropdown-arrow {
    transform: rotate(180deg);
}

/* 드롭다운 메뉴 */
.nav-float__dropdown-menu {
    position: absolute;
    top: calc(100% + 12px);
    left: 50%;
    transform: translateX(-50%);
    min-width: 200px;
    background: #ffffff;
    border-radius: 16px;
    box-shadow: 0 10px 40px rgba(0, 0, 0, 0.12), 0 2px 10px rgba(0, 0, 0, 0.08);
    border: 1px solid rgba(0, 0, 0, 0.06);
    padding: 8px;
    opacity: 0;
    visibility: hidden;
    transform: translateX(-50%) translateY(-8px);
    transition: all 0.2s ease;
    list-style: none;
    margin: 0;
    z-index: 1000;
}

/* 드롭다운 화살표 (말풍선 꼬리) */
.nav-float__dropdown-menu::before {
    content: '';
    position: absolute;
    top: -6px;
    left: 50%;
    transform: translateX(-50%) rotate(45deg);
    width: 12px;
    height: 12px;
    background: #ffffff;
    border-left: 1px solid rgba(0, 0, 0, 0.06);
    border-top: 1px solid rgba(0, 0, 0, 0.06);
}

.nav-float__dropdown.is-open .nav-float__dropdown-menu {
    opacity: 1;
    visibility: visible;
    transform: translateX(-50%) translateY(0);
}

/* 드롭다운 아이템 */
.nav-float__dropdown-item {
    display: flex;
    align-items: center;
    gap: 12px;
    padding: 12px 16px;
    border-radius: 10px;
    text-decoration: none;
    transition: all 0.15s ease;
}

.nav-float__dropdown-item:hover {
    background: #f3f4f6;
}

.nav-float__dropdown-icon {
    font-size: 20px;
    line-height: 1;
}

.nav-float__dropdown-text {
    display: flex;
    flex-direction: column;
    gap: 2px;
}

.nav-float__dropdown-text strong {
    font-size: 14px;
    font-weight: 600;
    color: #111827;
}

.nav-float__dropdown-text small {
    font-size: 11px;
    color: #6b7280;
}

/* 스크롤 시 드롭다운 크기 조정 */
.header-float.scrolled .nav-float__dropdown-menu {
    min-width: 180px;
}

.header-float.scrolled .nav-float__dropdown-item {
    padding: 10px 14px;
}

.header-float.scrolled .nav-float__dropdown-text strong {
    font-size: 13px;
}

/* ==========================================
   MOBILE MENU - 인사이트 그룹
   ========================================== */

.mobile-menu__group {
    margin-top: 8px;
    padding-top: 16px;
    border-top: 1px solid rgba(0, 0, 0, 0.06);
}

.mobile-menu__group-title {
    display: block;
    font-size: 12px;
    font-weight: 600;
    color: #9ca3af;
    text-transform: uppercase;
    letter-spacing: 0.05em;
    padding: 8px 32px;
}

.mobile-menu__sublist {
    list-style: none;
    margin: 0;
    padding: 0;
}

.mobile-menu__link--sub {
    font-size: 18px !important;
    padding-left: 40px !important;
    color: #374151 !important;
}

.mobile-menu__link--sub:hover {
    color: #2563eb !important;
}

/* ==========================================
   FLOATING BUTTONS (칼럼 + 카카오톡)
   ========================================== */

/* 기존 .floating-kakao 스타일 제거하고 새로운 구조로 */
.floating-buttons {
    position: fixed;
    bottom: 2rem;
    right: 2rem;
    display: flex;
    flex-direction: column;
    gap: 12px;
    z-index: 1000;
}

.floating-btn {
    width: 56px;
    height: 56px;
    border-radius: 50%;
    display: flex;
    align-items: center;
    justify-content: center;
    box-shadow: 0 4px 12px rgba(0, 0, 0, 0.15);
    transition: all 0.3s ease;
}

.floating-btn:hover {
    transform: translateY(-4px);
    box-shadow: 0 8px 24px rgba(0, 0, 0, 0.2);
}

/* 칼럼 버튼 - 브랜드 컬러 */
.floating-btn--column {
    background: linear-gradient(135deg, #0a1628 0%, #1e3a5f 100%);
    color: #ffffff;
}

.floating-btn--column:hover {
    background: linear-gradient(135deg, #1e3a5f 0%, #2563eb 100%);
}

/* 카카오톡 버튼 */
.floating-btn--kakao {
    background: #FEE500;
    color: #3C1E1E;
}

.floating-btn--kakao:hover {
    background: #FFD700;
}

.floating-btn svg {
    width: 24px;
    height: 24px;
}

/* 모바일 반응형 */
@media (max-width: 768px) {
    .floating-buttons {
        bottom: 1.5rem;
        right: 1.5rem;
        gap: 10px;
    }
    
    .floating-btn {
        width: 52px;
        height: 52px;
    }
    
    .floating-btn svg {
        width: 22px;
        height: 22px;
    }
}

/* 태블릿 이하에서 드롭다운 숨김 (모바일 메뉴 사용) */
@media (max-width: 1024px) {
    .nav-float__dropdown-menu {
        display: none !important;
    }
}

/* ==========================================
   LANGUAGE SWITCHER
   ========================================== */

/* 데스크톱 - 헤더 언어 버튼 */
.nav-float__lang-trigger {
    display: flex;
    align-items: center;
    gap: 6px;
    padding: 8px 14px;
    font-size: 13px;
    font-weight: 600;
    color: #374151;
    background: none;
    border: none;
    border-radius: 100px;
    cursor: pointer;
    transition: all 0.2s ease;
    font-family: inherit;
}

.nav-float__lang-trigger:hover {
    background: rgba(0, 0, 0, 0.05);
}

.nav-float__lang-current {
    font-weight: 700;
    letter-spacing: 0.02em;
}

/* 언어 드롭다운 메뉴 */
.nav-float__lang-menu {
    min-width: 180px !important;
}

.nav-float__lang-flag {
    font-size: 20px;
    line-height: 1;
}

.nav-float__lang-item.active {
    background: #f3f4f6;
    border-radius: 10px;
}

/* 스크롤 시 축소 */
.header-float.scrolled .nav-float__lang-trigger {
    padding: 6px 10px;
    font-size: 12px;
}

.header-float.scrolled .nav-float__lang-trigger svg:first-child {
    width: 14px;
    height: 14px;
}

/* 태블릿 이하에서 데스크톱 언어 스위처 숨김 */
@media (max-width: 1024px) {
    .nav-float__lang {
        display: none;
    }
}

/* 모바일 메뉴 - 언어 선택 */
.mobile-menu__lang {
    display: flex;
    gap: 12px;
    justify-content: center;
    margin-top: 24px;
    padding-top: 20px;
    border-top: 1px solid rgba(0, 0, 0, 0.06);
}

.mobile-menu__lang-item {
    display: inline-flex;
    align-items: center;
    gap: 6px;
    padding: 10px 20px;
    font-size: 15px;
    font-weight: 600;
    color: #6b7280;
    border: 1px solid #e5e7eb;
    border-radius: 100px;
    text-decoration: none;
    transition: all 0.2s ease;
}

.mobile-menu__lang-item.active {
    color: #111827;
    background: #f3f4f6;
    border-color: #111827;
}

.mobile-menu__lang-item:hover:not(.active) {
    border-color: #9ca3af;
    color: #374151;
}