/**
 * 본사 홈페이지 전용 스타일
 *
 * 비즈니스 프로페셔널 디자인 시스템
 * - 컬러 팔레트: 딥블루 기반
 * - 카드 스타일: 호버 효과 포함
 * - 반응형 지원
 */

/* ========================================
   컬러 변수 정의
   ======================================== */
:root {
    /* Primary Colors - 딥 블루 계열 (세련된 블루) */
    --ho-primary: #1d4ed8;
    --ho-primary-dark: #1e40af;
    --ho-primary-light: #3b82f6;
    --ho-primary-subtle: #eff6ff;

    /* Dark Colors - 모노크롬 계열 */
    --ho-dark: #18181b;
    --ho-dark-light: #27272a;

    /* Secondary Colors - 뉴트럴 그레이 계열 */
    --ho-secondary: #52525b;
    --ho-secondary-light: #71717a;

    /* Background Colors */
    --ho-bg-light: #fafafa;
    --ho-bg-dark: #18181b;
    --ho-bg-darker: #09090b;

    /* Text Colors */
    --ho-text-primary: #09090b;
    --ho-text-secondary: #71717a;
    --ho-text-muted: #a1a1aa;

    /* Border Colors */
    --ho-border: #e4e4e7;
    --ho-border-light: #f4f4f5;

    /* Accent Colors */
    --ho-success: #16a34a;
    --ho-info: #0891b2;
    --ho-warning: #ca8a04;
}

/* ========================================
   섹션 공통 스타일
   ======================================== */
.ho-section {
    padding: 5rem 0;
}

.ho-section-title {
    font-size: 2.25rem;
    font-weight: 700;
    color: var(--ho-text-primary);
    margin-bottom: 1rem;
    letter-spacing: -0.025em;
}

.ho-section-subtitle {
    color: var(--ho-text-secondary);
    font-size: 1.125rem;
    line-height: 1.75;
}

/* 배경색 유틸리티 */
.ho-bg-light {
    background-color: var(--ho-bg-light);
}

.ho-bg-dark {
    background-color: var(--ho-bg-dark);
}

/* ========================================
   카드 스타일
   ======================================== */
.ho-card {
    background: white;
    border-radius: 12px;
    border: 1px solid var(--ho-border);
    box-shadow: 0 1px 3px rgba(0, 0, 0, 0.05);
    transition: transform 0.2s ease, box-shadow 0.2s ease;
}

.ho-card:hover {
    transform: translateY(-4px);
    box-shadow: 0 10px 25px rgba(0, 0, 0, 0.1);
}

.ho-card-static {
    background: white;
    border-radius: 12px;
    border: 1px solid var(--ho-border);
    box-shadow: 0 1px 3px rgba(0, 0, 0, 0.05);
}

/* ========================================
   아이콘 원형 배경
   ======================================== */
.ho-icon-circle {
    width: 64px;
    height: 64px;
    border-radius: 50%;
    background: var(--ho-primary-subtle);
    display: flex;
    align-items: center;
    justify-content: center;
}

.ho-icon-circle-sm {
    width: 48px;
    height: 48px;
    border-radius: 50%;
    background: var(--ho-primary-subtle);
    display: flex;
    align-items: center;
    justify-content: center;
}

.ho-icon-circle-lg {
    width: 80px;
    height: 80px;
    border-radius: 50%;
    background: var(--ho-primary-subtle);
    display: flex;
    align-items: center;
    justify-content: center;
}

/* ========================================
   상단바 스타일
   ======================================== */
.ho-topbar {
    background: var(--ho-bg-dark);
    /* 헤더(sticky-top, z-index: 1020)보다 높게 설정하여 드롭다운 메뉴가 헤더에 가려지지 않도록 함 */
    position: relative;
    z-index: 1030;
}

.ho-topbar a {
    opacity: 0.8;
    transition: opacity 0.2s ease;
}

.ho-topbar a:hover {
    opacity: 1;
}

/* ========================================
   헤더 스타일
   ======================================== */
.ho-header {
    background: white;
    border-bottom: 1px solid var(--ho-border);
    transition: box-shadow 0.3s ease;
}

.ho-header.scrolled {
    box-shadow: 0 2px 10px rgba(0, 0, 0, 0.08);
}

.ho-header .nav-link {
    color: var(--ho-secondary);
    font-weight: 500;
    padding: 0.5rem 1rem;
    transition: color 0.2s ease;
}

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

/* ========================================
   히어로 섹션 스타일
   ======================================== */
.ho-hero {
    background: linear-gradient(135deg, #0f172a 0%, #1e293b 35%, #1e3a5f 60%, #1e40af 100%);
    background-size: 200% 200%;
    animation: gradientShift 20s ease infinite;
    position: relative;
    overflow: hidden;
    min-height: 85vh;
    display: flex;
    align-items: center;
}

/* 배경 패턴 오버레이 - 더 미세한 도트 패턴 */
.ho-hero::before {
    content: '';
    position: absolute;
    top: 0;
    left: 0;
    right: 0;
    bottom: 0;
    background-image: radial-gradient(circle at 1px 1px, rgba(255,255,255,0.04) 1px, transparent 0);
    background-size: 40px 40px;
    opacity: 1;
}

/* 히어로 배경 원형 장식 - 파란색 글로우 */
.ho-hero::after {
    content: '';
    position: absolute;
    width: 800px;
    height: 800px;
    border-radius: 50%;
    background: radial-gradient(circle, rgba(59, 130, 246, 0.08) 0%, transparent 60%);
    top: -300px;
    right: -300px;
    pointer-events: none;
}

.ho-hero-content {
    position: relative;
    z-index: 1;
    width: 100%;
}

/* 히어로 타이틀 효과 */
.ho-hero h1 {
    text-shadow: 0 2px 30px rgba(0, 0, 0, 0.3);
    letter-spacing: -0.02em;
}

/* 히어로 신뢰 지표 아이콘 효과 */
.ho-hero .ho-trust-badge {
    backdrop-filter: blur(10px);
    background: rgba(255, 255, 255, 0.08);
    border: 1px solid rgba(255, 255, 255, 0.1);
    border-radius: 30px;
    padding: 0.625rem 1.25rem;
    transition: all 0.3s ease;
    font-size: 0.9rem;
}

.ho-hero .ho-trust-badge:hover {
    background: rgba(255, 255, 255, 0.15);
    transform: translateY(-2px);
}

/* 히어로 버튼 강화 */
.ho-hero .btn-light {
    background: white;
    color: var(--ho-text-primary);
    border: none;
    box-shadow: 0 4px 20px rgba(0, 0, 0, 0.15);
    transition: all 0.3s cubic-bezier(0.4, 0, 0.2, 1);
    position: relative;
    overflow: hidden;
    font-weight: 600;
}

.ho-hero .btn-light::before {
    content: '';
    position: absolute;
    top: 0;
    left: -100%;
    width: 100%;
    height: 100%;
    background: linear-gradient(90deg, transparent, rgba(0,0,0,0.03), transparent);
    transition: left 0.5s ease;
}

.ho-hero .btn-light:hover {
    transform: translateY(-3px);
    box-shadow: 0 10px 30px rgba(0, 0, 0, 0.2);
    color: var(--ho-text-primary);
}

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

.ho-hero .btn-outline-light {
    border-width: 1px;
    border-color: rgba(255, 255, 255, 0.4);
    backdrop-filter: blur(5px);
    transition: all 0.3s cubic-bezier(0.4, 0, 0.2, 1);
    font-weight: 500;
}

.ho-hero .btn-outline-light:hover {
    background: rgba(255, 255, 255, 0.1);
    border-color: rgba(255, 255, 255, 0.6);
    transform: translateY(-3px);
    box-shadow: 0 8px 25px rgba(0, 0, 0, 0.15);
}

/* ========================================
   히어로 섹션 컴팩트 모드 (로그인 시)
   ======================================== */
.ho-hero.ho-hero-compact {
    min-height: auto;
    padding: 2rem 0;
}

.ho-hero.ho-hero-compact .ho-hero-content {
    padding-top: 0;
    padding-bottom: 0;
}

/* 컴팩트 모드: 타이틀 축소 */
.ho-hero.ho-hero-compact h1 {
    font-size: 1.75rem;
    margin-bottom: 0.5rem;
}

.ho-hero.ho-hero-compact h1 br {
    display: none;
}

/* 컴팩트 모드: 서브타이틀 숨김 */
.ho-hero.ho-hero-compact .ho-hero-subtitle {
    display: none;
}

/* 컴팩트 모드: CTA 버튼 영역 숨김 */
.ho-hero.ho-hero-compact .ho-hero-cta {
    display: none;
}

/* 컴팩트 모드: 신뢰 지표 숨김 */
.ho-hero.ho-hero-compact .ho-hero-trust {
    display: none;
}

/* 컴팩트 모드: 스크롤 인디케이터 숨김 */
.ho-hero.ho-hero-compact .ho-hero-scroll {
    display: none;
}

/* 로그인 시 표시되는 안내 메시지 (기본 숨김) */
.ho-hero-compact-message {
    display: none;
}

/* 컴팩트 모드: 안내 메시지 표시 */
.ho-hero.ho-hero-compact .ho-hero-compact-message {
    display: block;
    margin-top: 0.5rem;
    animation: fadeInUp 0.5s cubic-bezier(0.4, 0, 0.2, 1) forwards;
}

/* 컴팩트 모드: 배경 장식 축소 */
.ho-hero.ho-hero-compact::after {
    width: 300px;
    height: 300px;
    top: -150px;
    right: -150px;
}

/* 컴팩트 모드 전환 애니메이션 */
.ho-hero {
    transition: min-height 0.5s cubic-bezier(0.4, 0, 0.2, 1),
                padding 0.5s cubic-bezier(0.4, 0, 0.2, 1);
}

.ho-hero h1,
.ho-hero .ho-hero-subtitle,
.ho-hero .ho-hero-cta,
.ho-hero .ho-hero-trust,
.ho-hero .ho-hero-scroll {
    transition: opacity 0.3s ease, transform 0.3s ease;
}

/* 컴팩트 모드: 간소화된 레이아웃 */
.ho-hero.ho-hero-compact .row {
    justify-content: center;
}

.ho-hero.ho-hero-compact .col-lg-10 {
    max-width: 100%;
}

/* ========================================
   기능 카드 스타일
   ======================================== */
.ho-feature-card {
    background: white;
    border-radius: 16px;
    border: 1px solid var(--ho-border);
    padding: 2.5rem 2rem;
    text-align: center;
    height: 100%;
    transition: all 0.3s cubic-bezier(0.4, 0, 0.2, 1);
    position: relative;
    overflow: hidden;
}

/* 카드 상단 그라데이션 라인 */
.ho-feature-card::before {
    content: '';
    position: absolute;
    top: 0;
    left: 0;
    right: 0;
    height: 3px;
    background: linear-gradient(90deg, var(--ho-primary) 0%, var(--ho-primary-light) 100%);
    transform: scaleX(0);
    transition: transform 0.3s cubic-bezier(0.4, 0, 0.2, 1);
    transform-origin: left;
}

.ho-feature-card:hover {
    transform: translateY(-8px);
    box-shadow: 0 20px 40px rgba(0, 0, 0, 0.08);
    border-color: var(--ho-primary-subtle);
}

.ho-feature-card:hover::before {
    transform: scaleX(1);
}

.ho-feature-icon {
    width: 72px;
    height: 72px;
    border-radius: 16px;
    background: var(--ho-primary-subtle);
    display: flex;
    align-items: center;
    justify-content: center;
    margin: 0 auto 1.5rem;
    transition: all 0.3s cubic-bezier(0.4, 0, 0.2, 1);
    position: relative;
}

.ho-feature-card:hover .ho-feature-icon {
    transform: scale(1.05);
    background: linear-gradient(135deg, var(--ho-primary-subtle) 0%, #dbeafe 100%);
}

/* 아이콘 반짝임 효과 */
.ho-feature-icon::after {
    content: '';
    position: absolute;
    top: -50%;
    left: -50%;
    width: 200%;
    height: 200%;
    background: linear-gradient(
        to right,
        transparent 0%,
        rgba(255, 255, 255, 0.4) 50%,
        transparent 100%
    );
    transform: rotate(45deg) translateX(-100%);
    transition: transform 0.5s ease;
}

.ho-feature-card:hover .ho-feature-icon::after {
    transform: rotate(45deg) translateX(100%);
}

/* ========================================
   통계 카드 스타일
   ======================================== */
.ho-stat-card {
    background: white;
    border-radius: 20px;
    border: 1px solid var(--ho-border);
    transition: all 0.3s cubic-bezier(0.4, 0, 0.2, 1);
    position: relative;
    overflow: hidden;
}

/* 카드 배경 장식 */
.ho-stat-card::before {
    content: '';
    position: absolute;
    top: -50%;
    right: -50%;
    width: 100%;
    height: 100%;
    background: radial-gradient(circle, var(--ho-primary-subtle) 0%, transparent 70%);
    opacity: 0;
    transition: opacity 0.3s ease;
}

.ho-stat-card:hover {
    transform: translateY(-6px);
    box-shadow: 0 16px 32px rgba(0, 0, 0, 0.08);
    border-color: var(--ho-primary-subtle);
}

.ho-stat-card:hover::before {
    opacity: 0.4;
}

.ho-stat-number {
    font-size: 3rem;
    font-weight: 700;
    line-height: 1.2;
    color: var(--ho-text-primary);
    position: relative;
    display: inline-block;
    letter-spacing: -0.02em;
}

/* 숫자 카운팅 애니메이션 효과 */
.ho-stat-number.ho-counting {
    animation: countPulse 0.1s ease infinite;
}

.ho-stat-number.success {
    color: var(--ho-success);
}

.ho-stat-number.info {
    color: var(--ho-primary);
}

/* 통계 아이콘 효과 */
.ho-stat-card .ho-icon-circle-lg {
    transition: all 0.3s cubic-bezier(0.4, 0, 0.2, 1);
}

.ho-stat-card:hover .ho-icon-circle-lg {
    transform: scale(1.05);
}

/* ========================================
   뉴스 카드 스타일
   ======================================== */
.ho-news-card {
    background: white;
    border-radius: 12px;
    border: 1px solid var(--ho-border);
    padding: 1.25rem 1.5rem;
    transition: all 0.25s cubic-bezier(0.4, 0, 0.2, 1);
    position: relative;
    overflow: hidden;
}

.ho-news-card::before {
    content: '';
    position: absolute;
    left: 0;
    top: 0;
    bottom: 0;
    width: 3px;
    background: var(--ho-primary);
    transform: scaleY(0);
    transition: transform 0.25s cubic-bezier(0.4, 0, 0.2, 1);
    transform-origin: bottom;
}

.ho-news-card:hover {
    background-color: var(--ho-bg-light);
    border-color: var(--ho-border);
    transform: translateX(4px);
    box-shadow: 0 4px 12px rgba(0, 0, 0, 0.05);
}

.ho-news-card:hover::before {
    transform: scaleY(1);
}

.ho-news-card .badge {
    transition: all 0.25s ease;
}

.ho-news-card:hover .badge {
    transform: scale(1.02);
}

/* ========================================
   푸터 스타일
   ======================================== */
.ho-footer {
    background: var(--ho-bg-dark);
}

.ho-footer a {
    color: var(--ho-text-muted);
    text-decoration: none;
    transition: color 0.2s ease;
}

.ho-footer a:hover {
    color: white;
}

.ho-footer-social a {
    width: 40px;
    height: 40px;
    border-radius: 50%;
    background: rgba(255, 255, 255, 0.1);
    display: inline-flex;
    align-items: center;
    justify-content: center;
    transition: background-color 0.2s ease;
}

.ho-footer-social a:hover {
    background: var(--ho-primary);
}

/* ========================================
   버튼 스타일 확장
   ======================================== */
.btn-ho-primary {
    background: var(--ho-primary);
    border-color: var(--ho-primary);
    color: white;
}

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

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

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

/* ========================================
   CTA 섹션 스타일
   ======================================== */
.ho-cta-section {
    background: linear-gradient(135deg, var(--ho-bg-light) 0%, white 100%);
}

/* ========================================
   반응형 스타일
   ======================================== */
@media (max-width: 991.98px) {
    .ho-section {
        padding: 3rem 0;
    }

    .ho-section-title {
        font-size: 1.75rem;
    }

    .ho-stat-number {
        font-size: 2.5rem;
    }
}

@media (max-width: 767.98px) {
    .ho-section {
        padding: 2.5rem 0;
    }

    .ho-section-title {
        font-size: 1.5rem;
    }

    .ho-hero h1 {
        font-size: 1.75rem;
    }

    .ho-hero .lead {
        font-size: 1rem;
    }

    .ho-feature-card {
        padding: 1.5rem;
    }

    .ho-stat-number {
        font-size: 2rem;
    }
}

/* ========================================
   애니메이션 - 키프레임 정의
   ======================================== */

/* 아래에서 위로 페이드인 */
@keyframes fadeInUp {
    from {
        opacity: 0;
        transform: translateY(30px);
    }
    to {
        opacity: 1;
        transform: translateY(0);
    }
}

/* 왼쪽에서 오른쪽으로 페이드인 */
@keyframes fadeInLeft {
    from {
        opacity: 0;
        transform: translateX(-30px);
    }
    to {
        opacity: 1;
        transform: translateX(0);
    }
}

/* 오른쪽에서 왼쪽으로 페이드인 */
@keyframes fadeInRight {
    from {
        opacity: 0;
        transform: translateX(30px);
    }
    to {
        opacity: 1;
        transform: translateX(0);
    }
}

/* 스케일 업 페이드인 */
@keyframes fadeInScale {
    from {
        opacity: 0;
        transform: scale(0.9);
    }
    to {
        opacity: 1;
        transform: scale(1);
    }
}

/* 부드러운 펄스 효과 */
@keyframes gentlePulse {
    0%, 100% {
        transform: scale(1);
    }
    50% {
        transform: scale(1.02);
    }
}

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

/* 그라데이션 이동 효과 */
@keyframes gradientShift {
    0% {
        background-position: 0% 50%;
    }
    50% {
        background-position: 100% 50%;
    }
    100% {
        background-position: 0% 50%;
    }
}

/* 광택 효과 */
@keyframes shimmer {
    0% {
        background-position: -200% 0;
    }
    100% {
        background-position: 200% 0;
    }
}

/* 숫자 카운팅 효과용 깜빡임 */
@keyframes countPulse {
    0%, 100% {
        opacity: 1;
    }
    50% {
        opacity: 0.7;
    }
}

/* 슬라이드 인 효과 */
@keyframes slideIn {
    from {
        opacity: 0;
        transform: translateY(20px);
    }
    to {
        opacity: 1;
        transform: translateY(0);
    }
}

/* ========================================
   스크롤 트리거 애니메이션 (Intersection Observer)
   ======================================== */

/* 초기 상태 - 숨김 */
.ho-animate {
    opacity: 0;
}

/* 애니메이션 트리거됨 */
.ho-animate.ho-animated {
    animation-fill-mode: forwards;
}

.ho-animate.ho-animated.ho-fadeInUp {
    animation: fadeInUp 0.7s cubic-bezier(0.4, 0, 0.2, 1) forwards;
}

.ho-animate.ho-animated.ho-fadeInLeft {
    animation: fadeInLeft 0.7s cubic-bezier(0.4, 0, 0.2, 1) forwards;
}

.ho-animate.ho-animated.ho-fadeInRight {
    animation: fadeInRight 0.7s cubic-bezier(0.4, 0, 0.2, 1) forwards;
}

.ho-animate.ho-animated.ho-fadeInScale {
    animation: fadeInScale 0.7s cubic-bezier(0.4, 0, 0.2, 1) forwards;
}

/* 즉시 실행 애니메이션 (페이지 로드 시) */
.ho-animate-fadeInUp {
    animation: fadeInUp 0.7s cubic-bezier(0.4, 0, 0.2, 1) forwards;
}

.ho-animate-fadeInLeft {
    animation: fadeInLeft 0.7s cubic-bezier(0.4, 0, 0.2, 1) forwards;
}

.ho-animate-fadeInRight {
    animation: fadeInRight 0.7s cubic-bezier(0.4, 0, 0.2, 1) forwards;
}

.ho-animate-fadeInScale {
    animation: fadeInScale 0.7s cubic-bezier(0.4, 0, 0.2, 1) forwards;
}

/* 지연 애니메이션 클래스 */
.ho-delay-1 { animation-delay: 0.1s; }
.ho-delay-2 { animation-delay: 0.2s; }
.ho-delay-3 { animation-delay: 0.3s; }
.ho-delay-4 { animation-delay: 0.4s; }
.ho-delay-5 { animation-delay: 0.5s; }
.ho-delay-6 { animation-delay: 0.6s; }
.ho-delay-7 { animation-delay: 0.7s; }
.ho-delay-8 { animation-delay: 0.8s; }

/* ========================================
   관리자 버튼 펄스 애니메이션
   ======================================== */
.ho-btn-admin-pulse {
    position: relative;
    animation: adminPulse 2s ease-in-out infinite;
}

@keyframes adminPulse {
    0%, 100% {
        box-shadow: 0 0 0 0 rgba(30, 64, 175, 0.4);
    }
    50% {
        box-shadow: 0 0 0 8px rgba(30, 64, 175, 0);
    }
}

/* ========================================
   요금제 카드 스타일 개선
   ======================================== */
.ho-pricing-card {
    background: white;
    border-radius: 20px;
    border: 1px solid var(--ho-border);
    padding: 2.5rem;
    transition: all 0.3s cubic-bezier(0.4, 0, 0.2, 1);
    position: relative;
    overflow: hidden;
}

.ho-pricing-card::before {
    content: '';
    position: absolute;
    top: 0;
    left: 0;
    right: 0;
    height: 4px;
    background: var(--ho-primary);
    opacity: 0;
    transition: opacity 0.25s ease;
}

.ho-pricing-card:hover {
    transform: translateY(-8px);
    box-shadow: 0 20px 40px rgba(0, 0, 0, 0.08);
}

.ho-pricing-card:hover::before {
    opacity: 1;
}

.ho-pricing-card.ho-popular {
    border: 2px solid var(--ho-primary);
    box-shadow: 0 8px 24px rgba(29, 78, 216, 0.12);
}

.ho-pricing-card.ho-popular::before {
    opacity: 1;
}

.ho-pricing-card .ho-price {
    font-size: 2.75rem;
    font-weight: 700;
    color: var(--ho-text-primary);
    letter-spacing: -0.02em;
}

/* ========================================
   지점 등록 폼 카드 스타일
   ======================================== */
.ho-register-card {
    background: white;
    border-radius: 20px;
    border: 1px solid var(--ho-border);
    box-shadow: 0 8px 32px rgba(0, 0, 0, 0.06);
    transition: all 0.3s cubic-bezier(0.4, 0, 0.2, 1);
    position: relative;
    overflow: hidden;
}

.ho-register-card::before {
    content: '';
    position: absolute;
    top: 0;
    left: 0;
    right: 0;
    height: 4px;
    background: var(--ho-primary);
}

.ho-register-card:hover {
    box-shadow: 0 16px 48px rgba(0, 0, 0, 0.08);
}

/* 입력 필드 포커스 효과 */
.ho-register-card .form-control:focus {
    border-color: var(--ho-primary);
    box-shadow: 0 0 0 3px rgba(29, 78, 216, 0.12);
}

/* 제출 버튼 효과 */
.ho-register-card .btn-primary {
    background: var(--ho-primary);
    border: none;
    transition: all 0.25s cubic-bezier(0.4, 0, 0.2, 1);
    position: relative;
    overflow: hidden;
}

.ho-register-card .btn-primary::before {
    content: '';
    position: absolute;
    top: 0;
    left: -100%;
    width: 100%;
    height: 100%;
    background: linear-gradient(90deg, transparent, rgba(255,255,255,0.15), transparent);
    transition: left 0.4s ease;
}

.ho-register-card .btn-primary:hover {
    background: var(--ho-primary-dark);
    transform: translateY(-2px);
    box-shadow: 0 6px 20px rgba(29, 78, 216, 0.25);
}

.ho-register-card .btn-primary:hover::before {
    left: 100%;
}

/* ========================================
   섹션 제목 스타일 개선
   ======================================== */
.ho-section-title {
    position: relative;
    display: inline-block;
}

.ho-section-title-underline::after {
    content: '';
    position: absolute;
    bottom: -10px;
    left: 50%;
    transform: translateX(-50%);
    width: 48px;
    height: 3px;
    background: var(--ho-primary);
    border-radius: 2px;
}

/* ========================================
   플로팅 요소 스타일
   ======================================== */
.ho-float {
    animation: float 6s ease-in-out infinite;
}

.ho-float-slow {
    animation: float 8s ease-in-out infinite;
}

/* ========================================
   글래스모피즘 효과
   ======================================== */
.ho-glass {
    background: rgba(255, 255, 255, 0.8);
    backdrop-filter: blur(10px);
    -webkit-backdrop-filter: blur(10px);
    border: 1px solid rgba(255, 255, 255, 0.2);
}

.ho-glass-dark {
    background: rgba(15, 23, 42, 0.8);
    backdrop-filter: blur(10px);
    -webkit-backdrop-filter: blur(10px);
    border: 1px solid rgba(255, 255, 255, 0.1);
}

/* ========================================
   그라데이션 텍스트
   ======================================== */
.ho-gradient-text {
    background: linear-gradient(135deg, var(--ho-primary) 0%, var(--ho-primary-light) 100%);
    -webkit-background-clip: text;
    -webkit-text-fill-color: transparent;
    background-clip: text;
}

/* ========================================
   반응형 스타일 추가
   ======================================== */
@media (max-width: 991.98px) {
    .ho-section {
        padding: 4rem 0;
    }

    .ho-section-title {
        font-size: 1.875rem;
    }

    .ho-hero {
        min-height: 70vh;
    }

    .ho-stat-number {
        font-size: 2.5rem;
    }

    .ho-pricing-card .ho-price {
        font-size: 2.25rem;
    }
}

@media (max-width: 767.98px) {
    .ho-section {
        padding: 3rem 0;
    }

    .ho-section-title {
        font-size: 1.5rem;
    }

    .ho-hero {
        min-height: 60vh;
    }

    .ho-hero h1 {
        font-size: 1.75rem;
    }

    .ho-feature-card {
        padding: 2rem 1.5rem;
    }

    .ho-stat-number {
        font-size: 2rem;
    }

    .ho-pricing-card {
        padding: 2rem;
    }

    .ho-pricing-card .ho-price {
        font-size: 2rem;
    }

    .ho-register-card {
        border-radius: 16px;
    }
}

/* ========================================
   사용자 동작 감소 설정 대응
   ======================================== */
@media (prefers-reduced-motion: reduce) {
    .ho-hero {
        animation: none;
    }

    .ho-animate,
    .ho-animate.ho-animated {
        animation: none;
        opacity: 1;
    }

    .ho-feature-card,
    .ho-stat-card,
    .ho-news-card,
    .ho-pricing-card {
        transition: none;
    }

    .ho-feature-card:hover,
    .ho-stat-card:hover,
    .ho-news-card:hover,
    .ho-pricing-card:hover {
        transform: none;
    }

    .ho-float,
    .ho-float-slow {
        animation: none;
    }
}