.login-promo-panel .promo-arrow {
    margin: 16px auto 0 auto;
    display: inline-flex;
    align-items: center;
    justify-content: center;
    width: 38px;
    height: 38px;
    border-radius: 50%;
    border: none;
    background: linear-gradient(135deg, rgba(255, 255, 255, 0.25) 0%, rgba(255, 143, 50, 0.35) 100%);
    color: #ffffff;
    font-size: 1.1rem;
    box-shadow: 0 12px 28px rgba(255, 143, 50, 0.25);
    cursor: pointer;
    animation: arrowPulse 2.6s ease-in-out infinite;
}

.login-promo-panel .promo-arrow i {
    pointer-events: none;
}

@keyframes arrowPulse {
    0%, 100% {
        transform: translateY(0);
        opacity: 0.8;
    }
    50% {
        transform: translateY(6px);
        opacity: 1;
    }
}
.login-hero-stage {
    position: relative;
    display: flex;
    flex-direction: column;
    align-items: center;
    gap: 20px;
    z-index: 0;
    min-height: 420px;
}
/* 로그인 페이지 전용 CSS - 다른 페이지에 영향 없음 */

/* CSS 변수 정의 */
:root {
    --login-primary-color: #FF6B35;
    --login-secondary-color: #F7931E;
    --login-accent-color: #FFD23F;
    --login-bg-color: #f8f9fa;
    --login-card-bg: #ffffff;
    --login-text-color: #333333;
    --login-border-color: #e9ecef;
    --login-shadow: 0 4px 20px rgba(0, 0, 0, 0.1);
    --login-success-color: #28a745;
    --login-error-color: #dc3545;
    --login-warning-color: #ffc107;
}

/* 기본 레이아웃 */
body {
    font-family: 'Segoe UI', Tahoma, Geneva, Verdana, sans-serif;
    background: #f8f9fa;
    margin: 0;
    padding: 0;
    min-height: 100vh;
}

/* 랜딩 페이지 컨테이너 */
.landing-container {
    width: 100%;
    min-height: 100vh;
}

/* 히어로 섹션 */
.hero-section {
    background: linear-gradient(135deg, var(--login-primary-color) 0%, var(--login-secondary-color) 100%);
    padding: 40px 20px 20px 20px;
    min-height: 100vh;
}

.hero-full {
    padding: 40px 40px 20px 40px;
    color: white;
    max-width: 800px;
    margin: 0 auto;
    text-align: center;
    position: relative;
    padding-bottom: 100px;
}

.hero-logo {
    display: flex;
    align-items: center;
    justify-content: center;
    gap: 12px;
    font-size: 1.8rem;
    font-weight: 700;
    margin-bottom: 2rem;
}

.hero-logo i {
    font-size: 2.5rem;
    color: var(--login-accent-color);
}

.hero-title {
    font-size: 2.5rem;
    font-weight: 700;
    margin-bottom: 1.2rem;
    line-height: 1.4;
    color: white;
    text-shadow: 2px 2px 8px rgba(0, 0, 0, 0.3);
    display: flex;
    flex-wrap: wrap;
    justify-content: center;
    gap: 10px;
    letter-spacing: -0.5px;
}

.hero-title-word {
    display: inline-block;
    transition: transform 0.3s ease;
}

.hero-title-word-1 {
    animation: titlePulse 4s ease-in-out infinite;
    animation-delay: 0s;
}

.hero-title-word-2 {
    animation: titlePulse 4s ease-in-out infinite;
    animation-delay: 1s;
}

.hero-title-word-3 {
    animation: titlePulse 4s ease-in-out infinite;
    animation-delay: 2s;
}

@keyframes titlePulse {
    0%, 100% {
        transform: scale(1);
    }
    10% {
        transform: scale(1.15);
    }
    20% {
        transform: scale(1);
    }
}

.hero-subtitle {
    font-size: 1.5rem;
    font-weight: 600;
    margin-bottom: 1.5rem;
    color: white;
    opacity: 0.98;
    text-shadow: 1px 1px 6px rgba(0, 0, 0, 0.3);
    display: flex;
    flex-wrap: wrap;
    justify-content: center;
    gap: 6px;
    line-height: 1.6;
    letter-spacing: -0.3px;
    padding: 0 10px;
}

.hero-subtitle-word {
    display: inline-block;
    transition: transform 0.3s ease;
    animation: titlePulse 4s ease-in-out infinite;
    animation-delay: 3s;
}

.hero-description {
    margin-top: 30px;
    text-align: center;
}

.hero-description p {
    font-size: 1rem;
    line-height: 1.8;
    color: white;
    opacity: 0.9;
    margin-bottom: 1rem;
}

.hero-description p:last-child {
    margin-bottom: 0;
}

.login-wrapper-inline {
    background: rgba(255, 255, 255, 0.95);
    border-radius: 16px;
    box-shadow: 0 4px 20px rgba(0, 0, 0, 0.15);
    padding: 24px 20px;
    width: 100%;
    max-width: 400px;
    margin: 50px auto 15px auto;
    border: 1px solid rgba(255, 255, 255, 0.2);
}

.login-hero-stage {
    position: relative;
    display: flex;
    flex-direction: column;
    align-items: center;
    gap: 20px;
    z-index: 0;
}

@keyframes promoFloat {
    0%, 100% {
        transform: translateY(0);
    }
    50% {
        transform: translateY(-8px);
    }
}

.login-promo-panel {
    display: none;
    position: absolute;
    top: 60px;
    width: 260px;
    padding: 22px 20px;
    border-radius: 20px;
    background: rgba(16, 18, 24, 0.88);
    color: #ffffff;
    border: 1px solid rgba(255, 255, 255, 0.08);
    box-shadow: 0 24px 60px rgba(0, 0, 0, 0.35);
    z-index: 5;
    animation: promoFloat 5s ease-in-out infinite;
}

.promo-left {
    left: calc(50% - 620px);
}

.promo-right {
    right: calc(50% - 620px);
}

.promo-panel-content {
    display: flex;
    flex-direction: column;
    gap: 12px;
    text-align: center;
}

.promo-panel-title {
    font-size: 1.15rem;
    font-weight: 700;
    margin: 0;
}

.promo-panel-text {
    font-size: 0.92rem;
    line-height: 1.6;
    opacity: 0.85;
    margin: 0;
}

.promo-panel-link {
    display: inline-flex;
    align-items: center;
    justify-content: center;
    margin: 10px auto 0 auto;
    width: 100%;
    max-width: 210px;
    padding: 12px 18px;
    border-radius: 999px;
    background: linear-gradient(135deg, #FF6F0F 0%, #FF9248 50%, #FFC36E 100%);
    box-shadow: 0 15px 35px rgba(255, 111, 15, 0.38);
    color: #1b1b1d;
    font-size: 1rem;
    font-weight: 700;
    gap: 8px;
    text-decoration: none;
    transition: transform 0.2s ease, box-shadow 0.2s ease;
}

.promo-panel-link:hover {
    transform: translateY(-2px);
    box-shadow: 0 18px 40px rgba(255, 145, 60, 0.45);
}

.mobile-scroll-arrow {
    display: none;
    margin: 20px auto 0 auto;
    text-align: center;
    color: #ffffff;
    opacity: 0.88;
    font-size: 0.95rem;
    animation: arrowPulse 2.4s ease-in-out infinite;
    background: transparent;
    border: none;
    cursor: pointer;
}

.mobile-scroll-arrow i {
    display: block;
    font-size: 1.6rem;
    margin-bottom: 6px;
    pointer-events: none;
}

@media (max-width: 767.98px) {
    .mobile-scroll-arrow {
        display: block;
    }
}

@media (min-width: 1200px) {
    .login-hero-stage {
        flex-direction: row;
        align-items: center;
        justify-content: center;
        gap: 40px;
    }

    .login-wrapper-inline {
        margin: 0;
    }

    .login-promo-panel {
        display: block;
    }
}

@media (min-width: 1500px) {
    .promo-left {
        left: calc(50% - 720px);
    }

    .promo-right {
        right: calc(50% - 720px);
    }
}


.login-user-info {
    margin-top: 20px;
    background: rgba(15, 23, 42, 0.08);
    border-radius: 18px;
    padding: 2px;
    text-align: left;
    box-shadow: 0 12px 28px rgba(0, 0, 0, 0.15);
    backdrop-filter: blur(6px);
}

.user-info-card {
    background: #ffffff;
    border-radius: 16px;
    padding: 24px 22px;
    display: flex;
    flex-direction: column;
    gap: 18px;
    border: 1px solid rgba(255, 111, 15, 0.2);
}

.user-info-header {
    display: flex;
    align-items: center;
    justify-content: space-between;
    gap: 14px;
    border-bottom: 1px solid rgba(0, 0, 0, 0.05);
    padding-bottom: 12px;
}

.user-info-name-block {
    display: flex;
    flex-direction: column;
    gap: 6px;
}

.user-info-name {
    font-size: 1.25rem;
    font-weight: 700;
    color: #FF6F0F;
}

.user-info-name-wrapper {
    display: inline-flex;
    align-items: center;
    gap: 4px;
}

.user-info-name-suffix {
    font-size: 1.1rem;
    font-weight: 600;
    color: #212529;
}

.user-info-label {
    font-size: 0.78rem;
    font-weight: 600;
    letter-spacing: 0.08em;
    text-transform: uppercase;
    color: rgba(51, 51, 51, 0.55);
}

.user-info-logout {
    border: 1px solid rgba(33, 37, 41, 0.12);
    background: rgba(248, 249, 250, 0.8);
    color: #212529;
    font-size: 0.92rem;
    font-weight: 600;
    padding: 10px 20px;
    border-radius: 10px;
    cursor: pointer;
    box-shadow: none;
    transition: transform 0.2s ease, box-shadow 0.2s ease;
}

.user-info-logout:hover {
    transform: translateY(-1px);
    box-shadow: 0 6px 16px rgba(33, 37, 41, 0.15);
    background: rgba(233, 236, 239, 0.9);
}

.user-info-list {
    display: flex;
    flex-direction: column;
    gap: 12px;
}

.user-info-item {
    display: flex;
    justify-content: space-between;
    align-items: center;
    gap: 12px;
    padding: 14px 16px;
    border-radius: 12px;
    background: rgba(248, 249, 250, 0.95);
    border: 1px solid rgba(0, 0, 0, 0.05);
}

.item-label {
    font-size: 0.92rem;
    font-weight: 600;
    color: #5c636a;
}

.item-value {
    font-size: 1rem;
    font-weight: 600;
    color: #212529;
    word-break: break-word;
    text-align: right;
    max-width: 60%;
}

.logout-confirm-modal {
    position: fixed;
    top: 0;
    left: 0;
    width: 100%;
    height: 100%;
    background: rgba(15, 23, 42, 0.45);
    display: none;
    align-items: center;
    justify-content: center;
    z-index: 2000;
    padding: 20px;
}

.logout-confirm-modal.active {
    display: flex;
}

.logout-confirm-content {
    background: #ffffff;
    border-radius: 18px;
    padding: 28px 26px;
    width: 100%;
    max-width: 360px;
    text-align: center;
    box-shadow: 0 18px 36px rgba(15, 23, 42, 0.18);
    border: 1px solid rgba(255, 111, 15, 0.15);
}

.logout-confirm-icon {
    width: 60px;
    height: 60px;
    border-radius: 16px;
    background: rgba(255, 111, 15, 0.12);
    color: #FF6F0F;
    display: flex;
    align-items: center;
    justify-content: center;
    font-size: 1.8rem;
    margin: 0 auto 16px auto;
}

.logout-confirm-title {
    font-size: 1.25rem;
    font-weight: 700;
    color: #212529;
    margin-bottom: 12px;
}

.logout-confirm-message {
    font-size: 0.95rem;
    color: #495057;
    line-height: 1.6;
    margin-bottom: 22px;
}

.logout-confirm-buttons {
    display: flex;
    gap: 12px;
    justify-content: center;
}

.logout-confirm-btn {
    flex: 1;
    padding: 12px;
    border-radius: 12px;
    border: none;
    font-size: 0.95rem;
    font-weight: 600;
    display: inline-flex;
    align-items: center;
    justify-content: center;
    gap: 8px;
    cursor: pointer;
    transition: transform 0.2s ease, box-shadow 0.2s ease;
}

.logout-confirm-btn.cancel {
    background: rgba(248, 249, 250, 0.9);
    color: #495057;
    border: 1px solid rgba(0, 0, 0, 0.08);
}

.logout-confirm-btn.cancel:hover {
    transform: translateY(-1px);
    box-shadow: 0 6px 16px rgba(73, 80, 87, 0.12);
}

.logout-confirm-btn.confirm {
    background: linear-gradient(135deg, #FF6F0F 0%, #FF9F43 100%);
    color: #ffffff;
    box-shadow: 0 10px 20px rgba(255, 111, 15, 0.25);
}

.logout-confirm-btn.confirm:hover {
    transform: translateY(-1px);
    box-shadow: 0 14px 24px rgba(255, 111, 15, 0.35);
}

@media (max-width: 768px) {
    .user-info-item {
        flex-direction: column;
        align-items: flex-start;
        gap: 6px;
    }

    .item-value {
        max-width: 100%;
        text-align: left;
    }

    .user-info-header {
        flex-direction: column;
        align-items: flex-start;
        gap: 10px;
    }

    .user-info-logout {
        width: 100%;
        text-align: center;
    }
}


/* 기능 섹션 - 개선된 버전 */
.features-section {
    padding: 80px 20px;
    background: #ffffff;
}

.features-wrapper {
    max-width: 900px;
    margin: 0 auto;
}

.section-title-main {
    font-size: 2rem;
    font-weight: 700;
    color: #212529;
    text-align: center;
    margin-bottom: 50px;
    letter-spacing: -0.5px;
}

.features-grid {
    display: grid;
    grid-template-columns: 1fr;
    gap: 24px;
    margin-bottom: 40px;
}

.feature-item {
    display: flex;
    align-items: flex-start;
    gap: 16px;
    padding: 20px;
    background: #ffffff;
    border-radius: 12px;
    box-shadow: 0 2px 8px rgba(0, 0, 0, 0.08);
}

.feature-icon {
    width: 28px;
    height: 28px;
    min-width: 28px;
    background: var(--login-primary-color);
    color: white;
    border-radius: 50%;
    display: flex;
    align-items: center;
    justify-content: center;
    font-size: 1rem;
    font-weight: 700;
}

.feature-text {
    font-size: 1.05rem;
    line-height: 1.7;
    color: #495057;
    margin: 0;
}

.trust-notice {
    padding: 24px;
    background: #ffffff;
    border: 2px solid var(--login-primary-color);
    border-radius: 12px;
    display: flex;
    align-items: flex-start;
    gap: 16px;
    box-shadow: 0 2px 8px rgba(0, 0, 0, 0.08);
}

.trust-icon {
    width: 28px;
    height: 28px;
    min-width: 28px;
    background: var(--login-primary-color);
    color: white;
    border-radius: 50%;
    display: flex;
    align-items: center;
    justify-content: center;
    font-size: 1rem;
    font-weight: 700;
}

.trust-text {
    font-size: 1.05rem;
    line-height: 1.7;
    color: #495057;
    margin: 0;
    font-weight: 600;
}

/* 마무리 섹션 - 통합 푸터 */
.final-section {
    padding: 60px 20px;
    background: linear-gradient(135deg, #212529 0%, #1a1d20 100%);
    color: white;
    position: relative;
    overflow: hidden;
}

.final-section::before {
    content: '';
    position: absolute;
    top: 0;
    left: 0;
    right: 0;
    height: 1px;
    background: linear-gradient(90deg, transparent, rgba(255, 255, 255, 0.1), transparent);
}

.final-wrapper {
    max-width: 1400px;
    margin: 0 auto;
}

.footer-content-grid {
    display: grid;
    grid-template-columns: 1fr;
    gap: 50px;
    align-items: center;
}

.footer-intro {
    text-align: center;
    margin-bottom: 20px;
}

.footer-intro-title {
    font-size: 2.2rem;
    font-weight: 700;
    color: white;
    margin-bottom: 15px;
    line-height: 1.3;
}

.footer-intro-subtitle {
    font-size: 1.1rem;
    color: rgba(255, 255, 255, 0.8);
    line-height: 1.6;
    margin: 0;
}

.user-categories {
    display: grid;
    grid-template-columns: repeat(5, 1fr);
    gap: 20px;
    max-width: 100%;
    margin: 0 auto;
}

.user-category-card.stats-card {
    background: rgba(255, 255, 255, 0.1);
    border: 1px solid rgba(255, 255, 255, 0.2);
    border-radius: 12px;
    padding: 25px 18px;
    text-align: center;
    transition: all 0.3s ease;
    backdrop-filter: blur(10px);
    min-height: 200px;
    display: flex;
    flex-direction: column;
    justify-content: space-between;
}

.user-category-card {
    background: rgba(255, 255, 255, 0.1);
    border: 1px solid rgba(255, 255, 255, 0.2);
    border-radius: 12px;
    padding: 25px 18px;
    text-align: center;
    transition: all 0.3s ease;
    backdrop-filter: blur(10px);
}

.user-category-card:hover {
    background: rgba(255, 255, 255, 0.15);
    transform: translateY(-5px);
    box-shadow: 0 8px 24px rgba(0, 0, 0, 0.3);
}

.category-icon {
    width: 45px;
    height: 45px;
    margin: 0 auto 12px;
    background: rgba(255, 255, 255, 0.15);
    border-radius: 50%;
    display: flex;
    align-items: center;
    justify-content: center;
    transition: all 0.3s ease;
}

.user-category-card:hover .category-icon {
    background: rgba(255, 255, 255, 0.25);
    transform: scale(1.1);
}

.category-icon i {
    font-size: 1.5rem;
    color: var(--login-accent-color);
}

.category-title {
    font-size: 1.1rem;
    font-weight: 700;
    color: white;
    margin-bottom: 8px;
}

.category-description {
    font-size: 0.9rem;
    color: rgba(255, 255, 255, 0.85);
    line-height: 1.6;
    margin: 0;
    margin-top: auto;
    padding-top: 10px;
    display: -webkit-box;
    -webkit-line-clamp: 2;
    -webkit-box-orient: vertical;
    overflow: hidden;
    text-overflow: ellipsis;
    word-break: keep-all;
}

/* 히어로 섹션 CTA */
.hero-cta-section {
    text-align: center;
    margin-top: 30px;
}

.hero-cta-subtitle {
    font-size: 1rem;
    color: rgba(255, 255, 255, 0.9);
    line-height: 1.6;
    margin: 0 0 15px 0;
    text-shadow: 0 2px 4px rgba(0, 0, 0, 0.2);
}

.hero-contact-buttons {
    display: flex;
    gap: 15px;
    justify-content: center;
    flex-wrap: wrap;
}

/* CTA 섹션 - footer-intro와 동일한 스타일 */
.footer-cta-intro {
    text-align: center;
    margin-top: 20px;
}

.footer-cta-subtitle {
    font-size: 1rem;
    color: rgba(255, 255, 255, 0.8);
    line-height: 1.6;
    margin: 0 0 15px 0;
}

.final-contact-buttons {
    display: flex;
    gap: 15px;
    justify-content: center;
    flex-wrap: wrap;
}

.contact-button {
    display: inline-flex;
    align-items: center;
    gap: 8px;
    padding: 12px 24px;
    border-radius: 25px;
    text-decoration: none;
    font-weight: 600;
    font-size: 0.95rem;
    transition: all 0.3s cubic-bezier(0.4, 0, 0.2, 1);
    border: 2px solid transparent;
    position: relative;
    overflow: hidden;
    box-shadow: 0 3px 12px rgba(0, 0, 0, 0.2);
}

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

.contact-button:hover::before {
    width: 300px;
    height: 300px;
}

.contact-button .btn-shine {
    position: absolute;
    top: 0;
    left: -100%;
    width: 100%;
    height: 100%;
    background: linear-gradient(90deg, transparent, rgba(255, 255, 255, 0.3), transparent);
    transition: left 0.5s;
}

.contact-button:hover .btn-shine {
    left: 100%;
}

.contact-button i,
.contact-button span {
    position: relative;
    z-index: 1;
}

.telegram-btn {
    background: linear-gradient(135deg, #0088cc 0%, #0077b5 100%);
    color: white;
    border-color: #0088cc;
}

.telegram-btn:hover {
    background: linear-gradient(135deg, #0077b5 0%, #006699 100%);
    border-color: #0077b5;
    transform: translateY(-3px) scale(1.02);
    box-shadow: 0 8px 25px rgba(0, 136, 204, 0.4);
}

.telegram-btn:active {
    transform: translateY(-1px) scale(0.98);
}

.kakaotalk-btn {
    background: linear-gradient(135deg, #fee500 0%, #fdd835 100%);
    color: #000;
    border-color: #fee500;
}

.kakaotalk-btn:hover {
    background: linear-gradient(135deg, #fdd835 0%, #fbc02d 100%);
    border-color: #fdd835;
    transform: translateY(-3px) scale(1.02);
    box-shadow: 0 8px 25px rgba(254, 229, 0, 0.4);
}

.kakaotalk-btn:active {
    transform: translateY(-1px) scale(0.98);
}

.contact-button i {
    font-size: 1.2rem;
    transition: transform 0.3s ease;
}

.contact-button:hover i {
    transform: scale(1.1) rotate(5deg);
}

/* 애니메이션 효과 */
@keyframes pulse {
    0%, 100% {
        opacity: 1;
    }
    50% {
        opacity: 0.8;
    }
}

.animated-btn {
    animation: pulse 2s ease-in-out infinite;
}


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

.contact-text {
    font-size: 1.1rem;
    color: #ffffff;
    margin: 0;
    letter-spacing: -0.3px;
    display: flex;
    align-items: center;
    gap: 10px;
}

.contact-text i {
    font-size: 1.3rem;
    color: var(--login-accent-color);
}

.contact-text strong {
    color: var(--login-accent-color);
    font-weight: 600;
}

.contact-link {
    color: var(--login-accent-color);
    text-decoration: none;
    font-weight: 600;
    transition: color 0.2s ease;
}

.contact-link:hover {
    color: #ffc107;
    text-decoration: underline;
}

/* 동영상 섹션 */
.video-section {
    padding: 80px 20px;
    background: #f8f9fa;
}

.video-card {
    width: 100%;
    max-width: 1200px;
    margin: 0 auto;
    border-radius: 12px;
    overflow: hidden;
    box-shadow: 0 8px 32px rgba(0, 0, 0, 0.15);
    background: #000;
}

.video-wrapper {
    position: relative;
    padding-bottom: 56.25%; /* 16:9 비율 */
    height: 0;
    overflow: hidden;
}

.video-wrapper iframe {
    position: absolute;
    top: 0;
    left: 0;
    width: 100%;
    height: 100%;
    border: none;
}

/* 썸네일 오버레이 스타일 */
.video-thumbnail-overlay {
    position: absolute;
    top: 0;
    left: 0;
    width: 100%;
    height: 100%;
    cursor: pointer;
    overflow: hidden;
    border-radius: 12px;
}

.video-thumbnail-img {
    width: 100%;
    height: 100%;
    object-fit: cover;
    transition: transform 0.3s ease;
}

.video-thumbnail-overlay:hover .video-thumbnail-img {
    transform: scale(1.05);
}

.video-play-button {
    position: absolute;
    top: 50%;
    left: 50%;
    transform: translate(-50%, -50%);
    width: 80px;
    height: 80px;
    background: rgba(255, 0, 0, 0.9);
    border: none;
    border-radius: 50%;
    cursor: pointer;
    display: flex;
    align-items: center;
    justify-content: center;
    transition: all 0.3s ease;
    box-shadow: 0 4px 20px rgba(255, 0, 0, 0.4);
    z-index: 10;
}

.video-play-button i {
    font-size: 48px;
    color: white;
    margin-left: 4px; /* 재생 아이콘을 약간 오른쪽으로 */
}

.video-play-button:hover {
    background: rgba(255, 0, 0, 1);
    transform: translate(-50%, -50%) scale(1.1);
    box-shadow: 0 6px 30px rgba(255, 0, 0, 0.6);
}

.video-play-button:active {
    transform: translate(-50%, -50%) scale(0.95);
}

.feature-highlights {
    margin-top: 25px;
    display: flex;
    flex-direction: column;
    gap: 12px;
}

.highlight-item {
    display: flex;
    align-items: center;
    gap: 10px;
    font-size: 1rem;
    color: #495057;
}

.highlight-item i {
    color: var(--login-primary-color);
    font-size: 1.2rem;
    flex-shrink: 0;
}

.highlight-item span {
    font-weight: 500;
}

/* 텔레그램 알림 섹션 */
.telegram-section {
    padding: 80px 20px;
    background: #ffffff;
}

/* 카드 UI 섹션 */
.card-ui-section {
    padding: 80px 20px 120px 20px;
    background: #f8f9fa;
    border-bottom: 1px solid rgba(0, 0, 0, 0.1);
    margin-bottom: 0;
}

.image-feature-row {
    display: flex;
    flex-direction: column;
    align-items: center;
    gap: 30px;
    margin-bottom: 80px;
    max-width: 900px;
    margin-left: auto;
    margin-right: auto;
}

.image-feature-row:last-child {
    margin-bottom: 0;
}

.image-feature-content {
    width: 100%;
    text-align: center;
}

.feature-text-wrapper {
    padding: 20px;
}

.feature-title {
    font-size: 1.5rem;
    font-weight: 700;
    color: #212529;
    margin-bottom: 12px;
    line-height: 1.4;
    letter-spacing: -0.3px;
}

.feature-subtitle {
    font-size: 0.95rem;
    line-height: 1.6;
    color: #6c757d;
    margin: 0;
    font-weight: 400;
    letter-spacing: -0.2px;
}

.image-feature-image {
    width: 100%;
}

.image-card {
    background: white;
    border-radius: 16px;
    padding: 20px;
    box-shadow: 0 4px 20px rgba(0, 0, 0, 0.1);
    transition: transform 0.3s ease;
    display: flex;
    align-items: center;
    justify-content: center;
    overflow: hidden;
    width: 100%;
    max-width: 100%;
    box-sizing: border-box;
}

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

.section-image {
    border-radius: 12px;
    width: 100%;
    max-width: 100%;
    height: auto;
    object-fit: contain;
    object-position: center;
    image-rendering: -webkit-optimize-contrast;
    image-rendering: -moz-crisp-edges;
    image-rendering: crisp-edges;
    -webkit-backface-visibility: hidden;
    -webkit-transform: translateZ(0);
    transform: translateZ(0);
    transition: opacity 0.2s ease;
    display: block;
}

.image-modal-trigger:hover {
    opacity: 0.9;
}

/* 이미지 모달 */
.image-modal {
    display: none;
    position: fixed;
    top: 0;
    left: 0;
    width: 100%;
    height: 100%;
    z-index: 9999;
    align-items: center;
    justify-content: center;
}

.image-modal.active {
    display: flex;
}

.image-modal-overlay {
    position: absolute;
    top: 0;
    left: 0;
    width: 100%;
    height: 100%;
    background: rgba(0, 0, 0, 0.9);
    cursor: pointer;
}

.image-modal-content {
    position: relative;
    z-index: 10000;
    max-width: 90%;
    max-height: 90%;
    display: flex;
    align-items: center;
    justify-content: center;
}

.image-modal-img {
    max-width: 100%;
    max-height: 90vh;
    object-fit: contain;
    border-radius: 8px;
    box-shadow: 0 8px 32px rgba(0, 0, 0, 0.5);
}

.image-modal-close {
    position: absolute;
    top: -40px;
    right: 0;
    background: transparent;
    border: none;
    color: white;
    font-size: 3rem;
    cursor: pointer;
    width: 40px;
    height: 40px;
    display: flex;
    align-items: center;
    justify-content: center;
    line-height: 1;
    transition: opacity 0.2s ease;
    z-index: 10001;
}

.image-modal-close:hover {
    opacity: 0.7;
}

/* 스크롤 유도 화살표 */
.scroll-indicator {
    position: absolute;
    bottom: 30px;
    left: 50%;
    transform: translateX(-50%);
    z-index: 5;
    opacity: 1;
    transition: opacity 0.3s ease;
    display: block;
    width: auto;
    text-align: center;
    margin: 0;
    padding: 0;
}

.scroll-arrow {
    width: auto;
    height: auto;
    background: none;
    border: none;
    display: block;
    cursor: pointer;
    transition: all 0.3s ease;
    animation: bounceArrow 2s infinite;
    margin: 0 auto;
    text-align: center;
}

.scroll-arrow:hover {
    transform: scale(1.2);
}

.scroll-arrow i {
    font-size: 2.5rem;
    color: white;
    text-shadow: 0 2px 8px rgba(0, 0, 0, 0.3);
    animation: bounceIcon 2s infinite;
    display: block;
}

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

@keyframes bounceIcon {
    0%, 100% {
        transform: translateY(0);
    }
    50% {
        transform: translateY(-5px);
    }
}


/* 페이드인 애니메이션 */
.fade-in-up {
    opacity: 0;
    animation: fadeInUp 0.8s ease-out forwards;
    animation-play-state: paused;
}

.fade-in-up-delay {
    opacity: 0;
    animation: fadeInUp 0.8s ease-out 0.3s forwards;
    animation-play-state: paused;
}

.fade-in-right {
    opacity: 1;
    animation: fadeInRight 0.8s ease-out 0.2s forwards;
    animation-play-state: running;
}

.fade-in-right-delay {
    opacity: 1;
    animation: fadeInRight 0.8s ease-out 1.2s forwards;
    animation-play-state: running;
}

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

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

/* 로딩 화면 */
.loading-screen {
    position: fixed;
    top: 0;
    left: 0;
    width: 100%;
    height: 100%;
    z-index: 9999;
    display: flex;
    align-items: center;
    justify-content: center;
    opacity: 1;
    visibility: visible;
    transition: opacity 0.5s ease-out, visibility 0.5s ease-out;
}

.loading-screen.fade-out {
    opacity: 0;
    visibility: hidden;
}

.loading-background {
    position: absolute;
    top: 0;
    left: 0;
    width: 100%;
    height: 100%;
    background: linear-gradient(135deg, #FF6B35 0%, #FF8C42 25%, #FFA94D 50%, #FF8C42 75%, #FF6B35 100%);
    background-size: 200% 200%;
    animation: gradientShift 4s ease-in-out infinite;
}

.loading-content {
    position: relative;
    z-index: 10;
    text-align: center;
    color: white;
}

.loading-logo {
    display: flex;
    flex-direction: column;
    align-items: center;
    margin-bottom: 2rem;
    animation: logoFloat 2s ease-in-out infinite;
}

.loading-logo i {
    font-size: 4rem;
    margin-bottom: 1rem;
    animation: logoRotate 2s linear infinite;
}

.loading-logo span {
    font-size: 2.5rem;
    font-weight: 700;
    letter-spacing: 2px;
    text-shadow: 0 4px 8px rgba(0, 0, 0, 0.3);
}

.loading-subtitle {
    font-size: 1.2rem;
    font-weight: 400;
    letter-spacing: 1px;
    opacity: 0.9;
    margin-top: 0.5rem;
    text-shadow: 0 2px 4px rgba(0, 0, 0, 0.3);
}

.loading-dots {
    display: flex;
    justify-content: center;
    gap: 0.5rem;
}

.loading-dots span {
    width: 12px;
    height: 12px;
    background: white;
    border-radius: 50%;
    animation: dotBounce 1.4s ease-in-out infinite both;
}

.loading-dots span:nth-child(1) { animation-delay: -0.32s; }
.loading-dots span:nth-child(2) { animation-delay: -0.16s; }
.loading-dots span:nth-child(3) { animation-delay: 0s; }

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

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

@keyframes logoRotate {
    0% { transform: rotate(0deg); }
    100% { transform: rotate(360deg); }
}

@keyframes dotBounce {
    0%, 80%, 100% { transform: scale(0); opacity: 0.5; }
    40% { transform: scale(1); opacity: 1; }
}

.landing-container .login-wrapper {
    background: #ffffff !important;
    border-radius: 16px;
    box-shadow: 0 4px 20px rgba(0, 0, 0, 0.1);
    padding: 24px 20px;
    width: 100%;
    max-width: 400px;
    border: 1px solid rgba(255, 107, 53, 0.08);
    position: relative;
    z-index: 10;
    opacity: 1 !important;
    visibility: visible !important;
}

/* 새로운 로그인 헤더 */
.login-header-new {
    text-align: center;
    margin-bottom: 20px;
    padding-bottom: 16px;
    border-bottom: 1px solid #e9ecef;
}

.login-wrapper-inline .login-header-new {
    border-bottom: 1px solid #e9ecef;
}

.header-brand {
    font-size: 1.6rem;
    font-weight: 700;
    color: var(--login-primary-color);
    margin-bottom: 6px;
    letter-spacing: -0.3px;
}

.header-title {
    font-size: 0.95rem;
    color: #666;
    font-weight: 500;
}

.login-wrapper-inline .header-brand,
.login-wrapper-inline .header-title {
    color: #333;
}

/* 새로운 로그인 폼 스타일 */
.login-form-new {
    display: flex;
    flex-direction: column;
}

.login-inputs {
    display: flex;
    flex-direction: column;
    gap: 10px;
    margin-bottom: 14px;
}

.input-wrapper-new {
    position: relative;
    width: 100%;
}

.input-new {
    width: 100%;
    padding: 10px 14px;
    border: 1.5px solid #e9ecef;
    border-radius: 8px;
    font-size: 0.9rem;
    transition: all 0.2s ease;
    background: #fff;
    box-sizing: border-box;
    color: #212529;
}

.input-new:focus {
    outline: none;
    border-color: var(--login-primary-color);
    box-shadow: 0 0 0 3px rgba(255, 107, 53, 0.1);
}

.input-new::placeholder {
    color: #adb5bd;
    font-size: 0.85rem;
}

.form-feedback-new {
    margin-top: 4px;
    font-size: 0.7rem;
    min-height: 12px;
    padding-left: 2px;
}

.btn-login-new {
    width: 100%;
    padding: 12px;
    background: linear-gradient(135deg, var(--login-primary-color), var(--login-secondary-color));
    border: none;
    border-radius: 8px;
    font-size: 0.95rem;
    font-weight: 600;
    color: white;
    cursor: pointer;
    transition: all 0.2s ease;
    box-shadow: 0 2px 8px rgba(255, 107, 53, 0.25);
    margin-bottom: 16px;
}

.btn-login-new:hover {
    transform: translateY(-1px);
    box-shadow: 0 4px 12px rgba(255, 107, 53, 0.35);
}

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

.btn-login-new:disabled {
    opacity: 0.6;
    cursor: not-allowed;
    transform: none;
}

.btn-modern {
    width: 100%;
    padding: 13px;
    background: linear-gradient(135deg, var(--login-primary-color), var(--login-secondary-color));
    border: none;
    border-radius: 10px;
    font-size: 1rem;
    font-weight: 600;
    color: white;
    cursor: pointer;
    transition: all 0.2s ease;
    box-shadow: 0 2px 10px rgba(255, 107, 53, 0.3);
    margin-top: 4px;
    letter-spacing: -0.2px;
}

.btn-modern:hover {
    transform: translateY(-2px);
    box-shadow: 0 4px 15px rgba(255, 107, 53, 0.4);
}

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

.btn-modern:disabled {
    opacity: 0.6;
    cursor: not-allowed;
    transform: none;
}

.login-footer-new {
    text-align: center;
    padding-top: 16px;
    border-top: 1px solid #f0f0f0;
    display: flex;
    flex-direction: row;
    gap: 6px;
    align-items: center;
    justify-content: center;
}

.footer-text-new {
    font-size: 0.85rem;
    color: #6c757d;
    margin-bottom: 0;
}

.footer-link-new {
    color: var(--login-primary-color);
    text-decoration: none;
    font-size: 0.85rem;
    font-weight: 600;
    transition: color 0.2s ease;
}

.footer-link-new:hover {
    color: var(--login-secondary-color);
    text-decoration: underline;
}

.login-wrapper {
    background: var(--login-card-bg);
    border-radius: 20px;
    box-shadow: var(--login-shadow);
    padding: 40px;
    width: 100%;
    position: relative;
    overflow: hidden;
}

.login-wrapper::before {
    content: '';
    position: absolute;
    top: 0;
    left: 0;
    right: 0;
    height: 4px;
    background: linear-gradient(90deg, var(--login-primary-color), var(--login-secondary-color), var(--login-accent-color));
}

/* 헤더 */
.login-header {
    text-align: center;
    margin-bottom: 30px;
}

.login-header h1 {
    font-size: 2.5rem;
    font-weight: 700;
    color: var(--login-primary-color);
    margin: 0 0 10px 0;
    text-shadow: 2px 2px 4px rgba(0, 0, 0, 0.1);
}

.login-header h2 {
    font-size: 1.5rem;
    font-weight: 500;
    color: var(--login-text-color);
    margin: 0;
}

/* 폼 스타일 */
.login-form {
    display: flex;
    flex-direction: column;
    gap: 10px;
}

.form-group {
    position: relative;
}

.form-label {
    display: block;
    margin-bottom: 8px;
    font-weight: 600;
    color: var(--login-text-color);
    font-size: 0.95rem;
}

.form-control {
    width: 100%;
    padding: 12px 16px;
    border: 2px solid var(--login-border-color);
    border-radius: 10px;
    font-size: 1rem;
    transition: all 0.3s ease;
    background: #fff;
    box-sizing: border-box;
}

.form-control:focus {
    outline: none;
    border-color: var(--login-primary-color);
    box-shadow: 0 0 0 3px rgba(255, 107, 53, 0.1);
    transform: translateY(-1px);
}

.form-control:valid {
    border-color: var(--login-success-color);
}

.form-control:invalid {
    border-color: var(--login-error-color);
}

/* 실시간 피드백 */
.form-feedback {
    margin-top: 4px;
    font-size: 0.75rem;
    font-weight: 400;
    min-height: 16px;
    transition: all 0.2s ease;
}

.landing-container .form-feedback-new {
    font-size: 0.7rem;
    margin-top: 4px;
    min-height: 12px;
    padding-left: 2px;
}

.form-feedback.success,
.form-feedback-modern.success {
    color: var(--login-success-color);
}

.form-feedback.error,
.form-feedback-modern.error {
    color: var(--login-error-color);
}

.form-feedback.warning,
.form-feedback-modern.warning {
    color: var(--login-warning-color);
}

.form-feedback.info,
.form-feedback-modern.info {
    color: #6c757d;
}

/* 로그인 옵션 */
.login-options {
    display: flex;
    justify-content: space-between;
    align-items: center;
    margin: 10px 0;
}

.form-check {
    display: flex;
    align-items: center;
    gap: 8px;
    margin: 0;
}

.form-check-input {
    width: 18px;
    height: 18px;
    cursor: pointer;
    accent-color: var(--login-primary-color);
}

.form-check-label {
    font-size: 0.9rem;
    color: var(--login-text-color);
    cursor: pointer;
    margin: 0;
}

.forgot-password {
    color: var(--login-primary-color);
    text-decoration: none;
    font-size: 0.9rem;
    font-weight: 500;
    transition: color 0.3s ease;
}

.forgot-password:hover {
    color: var(--login-secondary-color);
    text-decoration: underline;
}

/* 버튼 스타일 */
.btn {
    padding: 12px 24px;
    border-radius: 10px;
    font-weight: 600;
    font-size: 1rem;
    transition: all 0.3s ease;
    border: none;
    cursor: pointer;
    text-decoration: none;
    display: inline-block;
    text-align: center;
}

.btn-primary {
    background: linear-gradient(135deg, var(--login-primary-color), var(--login-secondary-color));
    color: white;
    box-shadow: 0 4px 15px rgba(255, 107, 53, 0.3);
}

.btn-primary:hover {
    transform: translateY(-2px);
    box-shadow: 0 6px 20px rgba(255, 107, 53, 0.4);
    background: linear-gradient(135deg, var(--login-secondary-color), var(--login-primary-color));
}

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

.btn-primary:disabled {
    opacity: 0.6;
    cursor: not-allowed;
    transform: none;
    box-shadow: none;
}

.btn-lg {
    padding: 15px 24px;
    font-size: 1.1rem;
}

.w-100 {
    width: 100%;
}

.btn-secondary {
    background: #6c757d;
    color: white;
}

.btn-secondary:hover {
    background: #5a6268;
    color: white;
}

/* 푸터 */
.login-footer {
    text-align: center;
    margin-top: 20px;
    padding-top: 20px;
    border-top: 1px solid var(--login-border-color);
}

.login-link {
    color: var(--login-text-color);
    text-decoration: none;
    font-weight: 500;
    transition: color 0.3s ease;
}

.login-link:hover {
    color: var(--login-primary-color);
    text-decoration: underline;
}

/* 모달 스타일 */
.modal-content {
    border-radius: 15px;
    border: none;
    box-shadow: var(--login-shadow);
}

.modal-header {
    background: linear-gradient(135deg, var(--login-primary-color), var(--login-secondary-color));
    color: white;
    border-radius: 15px 15px 0 0;
    border-bottom: none;
}

.modal-title {
    font-weight: 600;
}

.btn-close {
    filter: invert(1);
}

.modal-body {
    padding: 25px;
}

.modal-footer {
    border-top: 1px solid var(--login-border-color);
    padding: 15px 25px;
}

.modal-footer .btn {
    padding: 8px 20px;
    font-size: 0.9rem;
}

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

.login-wrapper {
    animation: fadeInUp 0.6s ease-out;
}

/* 로딩 상태 */
.loading {
    position: relative;
    pointer-events: none;
}

.loading::after {
    content: '';
    position: absolute;
    top: 50%;
    left: 50%;
    width: 20px;
    height: 20px;
    margin: -10px 0 0 -10px;
    border: 2px solid transparent;
    border-top: 2px solid var(--login-primary-color);
    border-radius: 50%;
    animation: spin 1s linear infinite;
}

@keyframes spin {
    0% { transform: rotate(0deg); }
    100% { transform: rotate(360deg); }
}

/* 성공/오류 메시지 */
.alert {
    padding: 12px 16px;
    border-radius: 10px;
    margin-bottom: 20px;
    font-weight: 500;
    border: none;
}

.alert-success {
    background: rgba(40, 167, 69, 0.1);
    color: var(--login-success-color);
    border-left: 4px solid var(--login-success-color);
}

.alert-danger {
    background: rgba(220, 53, 69, 0.1);
    color: var(--login-error-color);
    border-left: 4px solid var(--login-error-color);
}

.alert-warning {
    background: rgba(255, 193, 7, 0.1);
    color: var(--login-warning-color);
    border-left: 4px solid var(--login-warning-color);
}

/* 반응형 디자인 */
/* PC (1400px 이상) */
@media (min-width: 1400px) {
    .section-image {
        max-width: 900px;
        max-height: 700px;
    }
    
    .image-card {
        padding: 30px;
    }
}

/* 태블릿 (992px - 1399px) */
@media (min-width: 992px) and (max-width: 1399px) {
    .section-image {
        max-width: 100%;
        max-height: 600px;
    }
    
    .image-card {
        padding: 25px;
    }
}

/* 큰 모바일 / 작은 태블릿 (768px - 991px) */
@media (min-width: 768px) and (max-width: 991px) {
    .section-image {
        max-width: 100%;
        max-height: 500px;
    }
    
    .image-card {
        padding: 20px;
    }
}

/* 미디움 모바일 (576px - 767px) */
@media (min-width: 576px) and (max-width: 767px) {
    .section-image {
        max-width: 100%;
        max-height: 450px;
    }
    
    .image-card {
        padding: 15px;
    }
}

/* 랜딩 페이지 반응형 */
@media (max-width: 992px) {
    .hero-section {
        padding: 30px 20px;
    }
    
    .hero-full {
        padding: 30px 20px;
    }
    
    .login-wrapper-inline {
        max-width: 100%;
        margin: 25px auto 10px auto;
    }
    
    .hero-title {
        font-size: 2rem;
        line-height: 1.4;
        letter-spacing: -0.4px;
        margin-bottom: 1.1rem;
    }
    
    .hero-subtitle {
        font-size: 1.3rem;
        line-height: 1.6;
        letter-spacing: -0.25px;
        padding: 0 8px;
        opacity: 0.98;
    }
    
    .features-section {
        padding: 50px 20px;
    }
    
    
    .images-section {
        padding: 60px 20px;
    }
    
    .contact-section {
        padding: 50px 20px;
    }
}

/* 작은 모바일 (575px 이하) */
@media (max-width: 575px) {
    .section-image {
        max-width: 100%;
        max-height: 350px;
    }
    
    .image-card {
        padding: 12px;
    }
    
    /* 스크롤 유도 화살표 숨김 */
    .scroll-indicator {
        display: none !important;
    }
    
    /* 통계 카드 2그리드로 변경 */
    .user-categories {
        grid-template-columns: repeat(2, 1fr) !important;
        gap: 15px;
    }
    
    /* 마지막 통계 카드 1열 100% */
    .user-categories .user-category-card:last-child {
        grid-column: 1 / -1;
        width: 100% !important;
    }
}

@media (max-width: 768px) {
    .hero-section {
        padding: 20px 15px;
    }
    
    .hero-full {
        padding: 20px 15px;
        padding-bottom: 100px;
        position: relative;
    }
    
    .login-wrapper-inline {
        margin: 20px auto 10px auto;
        padding: 20px 15px;
    }
    
    /* 스크롤 유도 화살표 숨김 */
    .scroll-indicator {
        display: none !important;
    }
    
    /* 통계 카드 2그리드로 변경 */
    .user-categories {
        grid-template-columns: repeat(2, 1fr) !important;
        gap: 15px;
    }
    
    /* 마지막 통계 카드 1열 100% */
    .user-categories .user-category-card:last-child {
        grid-column: 1 / -1;
        width: 100% !important;
    }
    
    .section-image {
        max-width: 100%;
        max-height: 400px;
        width: 100%;
        height: auto;
        object-fit: contain;
    }
    
    .image-card {
        padding: 12px;
        width: 100%;
        max-width: 100%;
    }
    
    .scroll-indicator {
        bottom: 15px;
        left: 50%;
        transform: translateX(-50%);
        width: auto;
        margin: 0;
    }
    
    .scroll-arrow {
        margin: 0 auto;
        display: block;
    }
    
    .scroll-arrow i {
        font-size: 1.8rem;
        display: block;
    }
    
    .hero-title {
        font-size: 1.8rem;
        gap: 5px;
        line-height: 1.4;
        letter-spacing: -0.3px;
        margin-bottom: 1rem;
    }
    
    .hero-title-word {
        display: inline-block;
    }
    
    .hero-subtitle {
        font-size: 1.2rem;
        gap: 4px;
        line-height: 1.6;
        letter-spacing: -0.2px;
        padding: 0 5px;
        opacity: 0.98;
    }
    
    .hero-subtitle-word {
        display: inline-block;
        font-size: 0; /* 원본 텍스트 숨김 */
        position: relative;
    }
    
    .hero-subtitle-word::before {
        content: '🎁 지금 가입하고\A하루 2회 전국 무료 검색 체험하세요!';
        font-size: 1.1rem;
        font-weight: 600;
        color: #fff;
        text-shadow: 0 2px 8px rgba(0, 0, 0, 0.4);
        background: linear-gradient(135deg, rgba(255, 107, 107, 0.25), rgba(255, 159, 64, 0.25));
        padding: 14px 18px;
        border-radius: 30px;
        border: 2px solid rgba(255, 255, 255, 0.35);
        display: inline-block;
        box-shadow: 0 4px 20px rgba(0, 0, 0, 0.25), inset 0 1px 0 rgba(255, 255, 255, 0.2);
        letter-spacing: -0.2px;
        line-height: 1.6;
        white-space: pre-line;
        text-align: center;
        max-width: 100%;
        word-break: keep-all;
    }
    
    .hero-logo {
        font-size: 1.2rem;
    }
    
    .hero-logo i {
        font-size: 2rem;
    }
    
    .landing-container .login-wrapper {
        padding: 28px 24px;
        max-width: 100%;
    }
    
    .landing-container .login-title {
        font-size: 1.35rem;
    }
    
    .landing-container .login-subtitle {
        font-size: 0.8rem;
    }
    
    .login-title {
        font-size: 1.6rem;
    }
    
    .section-title {
        font-size: 1.8rem;
    }
    
    .features-section {
        padding: 60px 15px;
    }
    
    .section-title-main {
        font-size: 1.6rem;
        margin-bottom: 35px;
    }
    
    .features-grid {
        gap: 18px;
        margin-bottom: 30px;
    }
    
    .feature-item {
        padding: 16px;
        gap: 12px;
    }
    
    .feature-icon,
    .trust-icon {
        width: 24px;
        height: 24px;
        min-width: 24px;
        font-size: 0.9rem;
    }
    
    .feature-text,
    .trust-text {
        font-size: 0.95rem;
    }
    
    .trust-notice {
        padding: 20px;
        gap: 12px;
    }
    
    .image-feature-row {
        gap: 25px;
        margin-bottom: 60px;
    }
    
    .image-feature-content,
    .image-feature-image {
        width: 100%;
    }
    
    .feature-title {
        font-size: 1.3rem;
        margin-bottom: 10px;
    }
    
    .feature-subtitle {
        font-size: 0.9rem;
    }
    
    .contact-links {
        gap: 15px;
    }
    
    .contact-text {
        font-size: 1rem;
        flex-direction: column;
        gap: 5px;
        text-align: center;
    }
    
    .video-section,
    .telegram-section {
        padding: 60px 15px;
    }
    
    .card-ui-section {
        padding: 60px 15px 100px 15px;
        border-bottom: 1px solid rgba(0, 0, 0, 0.1);
    }
    
    .video-card {
        max-width: 100%;
        border-radius: 8px;
    }
    
    .feature-highlights {
        margin-top: 20px;
        gap: 10px;
    }
    
    .highlight-item {
        font-size: 0.9rem;
    }
    
    .highlight-item i {
        font-size: 1.1rem;
    }
    
    .final-section {
        padding: 40px 15px;
    }
    
    .footer-content-grid {
        gap: 35px;
    }
    
    .footer-intro-title {
        font-size: 1.6rem;
        margin-bottom: 12px;
    }
    
    .footer-intro-subtitle {
        font-size: 0.95rem;
    }
    
    .user-categories {
        grid-template-columns: repeat(2, 1fr);
        gap: 15px;
    }
    
    .user-category-card.stats-card {
        padding: 20px 15px;
        min-height: 180px;
    }
    
    .category-description {
        font-size: 0.85rem;
        line-height: 1.5;
    }
    
    @media (max-width: 480px) {
        .user-categories {
            grid-template-columns: repeat(2, 1fr) !important;
            gap: 12px;
        }
        
        .user-category-card.stats-card {
            min-height: auto;
            padding: 18px 12px;
        }
        
        /* 마지막 통계 카드 1열 100% */
        .user-categories .user-category-card:last-child {
            grid-column: 1 / -1;
            width: 100% !important;
        }
    }
    
    .hero-cta-section {
        margin-top: 25px;
    }
    
    .hero-cta-subtitle {
        font-size: 0.9rem;
        margin-bottom: 12px;
    }
    
    .hero-contact-buttons {
        flex-direction: column;
        gap: 12px;
        width: 100%;
    }
    
    .footer-cta-intro {
        margin-top: 15px;
    }
    
    .footer-cta-subtitle {
        font-size: 0.9rem;
        margin-bottom: 12px;
    }
    
    .final-contact-buttons {
        flex-direction: column;
        gap: 12px;
        width: 100%;
    }
    
    .contact-button {
        width: 100%;
        justify-content: center;
        padding: 12px 20px;
        font-size: 0.9rem;
    }
    
    .user-category-card {
        padding: 18px 12px;
    }
    
    .category-icon {
        width: 40px;
        height: 40px;
        margin-bottom: 10px;
    }
    
    .category-icon i {
        font-size: 1.3rem;
    }
    
    .category-title {
        font-size: 1rem;
        margin-bottom: 6px;
    }
    
    .category-description {
        font-size: 0.8rem;
        line-height: 1.4;
    }
    
    .final-divider {
        margin: 30px auto;
    }
    
    .final-contact-section {
        padding: 25px 15px;
        margin-top: 15px;
    }
    
    .final-contact-buttons {
        flex-direction: column;
        gap: 12px;
        margin-top: 15px;
    }
    
    .contact-button {
        width: 100%;
        justify-content: center;
        padding: 16px 24px;
    }
    
    .final-note {
        font-size: 0.9rem;
        margin-bottom: 15px;
    }
    
    .image-modal-content {
        max-width: 95%;
        max-height: 85%;
    }
    
    .image-modal-close {
        top: -35px;
        font-size: 2.5rem;
    }
    
    .image-modal-img {
        max-height: 85vh;
    }
    
    .scroll-indicator {
        bottom: 20px;
        left: 50%;
        transform: translateX(-50%);
        width: auto;
    }
    
    .scroll-arrow {
        margin: 0 auto;
        display: block;
    }
    
    .scroll-arrow i {
        font-size: 2rem;
        display: block;
    }
    
    .section-image {
        max-height: 500px;
    }
    
    .image-card {
        padding: 18px;
    }
    
    .images-section {
        padding: 40px 15px;
    }
    
    .contact-section {
        padding: 40px 15px;
    }
    
    .contact-text {
        font-size: 1rem;
    }
    .login-container {
        padding: 15px;
    }
    
    .login-wrapper {
        padding: 30px 25px;
        border-radius: 15px;
    }
    
    .login-header h1 {
        font-size: 2rem;
    }
    
    .login-header h2 {
        font-size: 1.3rem;
    }
    
    .form-control {
        padding: 10px 14px;
        font-size: 0.95rem;
    }
    
    .btn-lg {
        padding: 12px 20px;
        font-size: 1rem;
    }
    
    .login-options {
        flex-direction: column;
        gap: 10px;
        align-items: flex-start;
    }
}

@media (max-width: 480px) {
    .login-wrapper {
        padding: 25px 20px;
    }
    
    .login-header h1 {
        font-size: 1.8rem;
    }
    
    .login-header h2 {
        font-size: 1.2rem;
    }
    
    .form-group {
        margin-bottom: 15px;
    }
    
    .form-control {
        padding: 10px 12px;
    }
    
    .modal-body {
        padding: 20px;
    }
}

/* 접근성 개선 */
.form-control:focus-visible {
    outline: 2px solid var(--login-primary-color);
    outline-offset: 2px;
}

.btn:focus-visible {
    outline: 2px solid var(--login-primary-color);
    outline-offset: 2px;
}

/* 다크모드 지원 (선택사항) */
@media (prefers-color-scheme: dark) {
    :root {
        --login-bg-color: #1a1a1a;
        --login-card-bg: #2d2d2d;
        --login-text-color: #ffffff;
        --login-border-color: #404040;
    }
    
    body {
        background: linear-gradient(135deg, #1a1a1a 0%, #2d2d2d 50%, #404040 100%);
    }
    
    .form-control {
        background: #3d3d3d;
        color: white;
        border-color: #404040;
    }
    
    .form-control:focus {
        background: #3d3d3d;
        color: white;
    }
}

.landing-visit-stats {
    display: flex;
    justify-content: center;
    align-items: stretch;
    gap: 28px;
    background: rgba(255, 255, 255, 0.12);
    border: 1px solid rgba(255, 255, 255, 0.18);
    border-radius: 16px;
    padding: 16px 28px;
    margin-bottom: 28px;
    box-shadow: 0 18px 40px rgba(12, 34, 67, 0.18);
    backdrop-filter: blur(6px);
}

.landing-visit-item {
    display: flex;
    flex-direction: column;
    align-items: center;
    gap: 6px;
    min-width: 150px;
}

.landing-visit-label {
    font-size: 0.95rem;
    font-weight: 600;
    color: rgba(255, 255, 255, 0.85);
    letter-spacing: -0.2px;
}

.landing-visit-value {
    font-size: 2rem;
    font-weight: 800;
    color: #ffffff;
    text-shadow: 0 8px 28px rgba(0, 0, 0, 0.25);
}

.landing-visit-message {
    display: none;
    margin-bottom: 18px;
    font-size: 1.1rem;
    font-weight: 700;
    color: #ffffff;
    letter-spacing: -0.2px;
    text-align: center;
}

@media (max-width: 768px) {
    .landing-visit-stats {
        flex-direction: column;
        gap: 18px;
        padding: 18px 20px;
        margin-bottom: 24px;
    }

    .landing-visit-message {
        font-size: 0.95rem;
        line-height: 1.6;
    }

    .landing-visit-item {
        min-width: auto;
    }

    .landing-visit-value {
        font-size: 1.6rem;
    }
}

@media (min-width: 769px) {
    .landing-visit-message {
        display: block;
    }
}