:root {
    --ds-primary: #3182F6;
    --ds-primary-strong: #2272EB;
    --ds-primary-heavy: #1B64DA;
    --ds-on-primary: #fff;
    --ds-text: #191F28;
    --ds-text-sub: #4E5968;
    --ds-text-tertiary: #8B95A1;
    --ds-text-disable: #B0B8C1;
    --ds-bg: #fff;
    --ds-bg-alt: #F9FAFB;
    --ds-fill: #F2F4F6;
    --ds-fill-strong: #E5E8EB;
    --ds-border: #E5E8EB;
    --ds-border-strong: #D1D6DB;
    --ds-positive: #15C47E;
    --ds-caution: #FF9F00;
    --ds-negative: #F04452;
    --ds-radius-sm: 8px;
    --ds-radius-md: 12px;
    --ds-radius-lg: 16px;
    --ds-radius-xl: 24px;
    --ds-radius-pill: 9999px;
    --ds-shadow-sm: 0 1px 3px rgba(0,0,0,.08);
    --ds-shadow-md: 0 4px 16px rgba(0,0,0,.08);
    --ds-shadow-lg: 0 8px 28px rgba(0,0,0,.10);
}

/* Reset & Base */
.plc-landing-container {
    width: 100vw;
    max-width: 100vw;
    margin-left: calc(50% - 50vw);
    margin-right: calc(50% - 50vw);
    background-color: var(--ds-bg);
    color: var(--ds-text);
    font-family: 'Pretendard', 'Pretendard Variable', -apple-system, system-ui, sans-serif;
    overflow-x: hidden;
    position: relative;
    padding-bottom: 100px; /* For fixed CTA */
}

.plc-landing-container * {
    box-sizing: border-box;
    margin: 0;
    padding: 0;
}

.plc-landing-container ul {
    list-style: none;
}

.plc-landing-container a {
    text-decoration: none;
    color: inherit;
    transition: all 0.2s ease;
}

/* Buttons */
.plc-btn {
    display: inline-flex;
    align-items: center;
    justify-content: center;
    font-weight: 600;
    border-radius: var(--ds-radius-md);
    transition: all 0.2s ease;
    cursor: pointer;
    border: none;
    font-size: 15px;
    padding: 12px 24px;
}

.plc-btn-primary {
    background-color: var(--ds-primary);
    color: var(--ds-on-primary);
}

.plc-btn-primary:hover {
    background-color: var(--ds-primary-strong);
}

.plc-btn-primary:active {
    background-color: var(--ds-primary-heavy);
}

.plc-btn-secondary {
    background-color: var(--ds-fill);
    color: var(--ds-text);
}

.plc-btn-secondary:hover {
    background-color: var(--ds-fill-strong);
}

.plc-btn-outline {
    background-color: transparent;
    border: 1px solid var(--ds-border-strong);
    color: var(--ds-text-sub);
}

.plc-btn-outline:hover {
    background-color: var(--ds-fill);
    color: var(--ds-text);
}

.plc-btn-sm {
    padding: 8px 16px;
    font-size: 13px;
    border-radius: var(--ds-radius-sm);
}

.plc-btn-block {
    display: flex;
    width: 100%;
}

/* Badges */
.plc-badge {
    display: inline-flex;
    align-items: center;
    padding: 6px 12px;
    background-color: var(--ds-fill);
    color: var(--ds-primary);
    font-weight: 700;
    font-size: 12px;
    border-radius: var(--ds-radius-pill);
    text-transform: uppercase;
    letter-spacing: 0.05em;
    margin-bottom: 12px;
}

.plc-badge-premium {
    background-color: rgba(49, 130, 246, 0.1);
}

/* Header */
.plc-header {
    background-color: rgba(255, 255, 255, 0.8);
    backdrop-filter: blur(10px);
    border-bottom: 1px solid var(--ds-border);
    position: sticky;
    top: 0;
    z-index: 100;
    width: 100%;
}

.plc-header-inner {
    max-width: 1200px;
    margin: 0 auto;
    padding: 16px 24px;
    display: flex;
    align-items: center;
    justify-content: space-between;
}

.plc-logo-text {
    font-size: 22px;
    font-weight: 800;
    letter-spacing: -0.03em;
    color: var(--ds-text);
}

.plc-logo-highlight {
    color: var(--ds-primary);
}

.plc-nav ul {
    display: flex;
    gap: 24px;
}

.plc-nav a {
    font-size: 15px;
    font-weight: 600;
    color: var(--ds-text-sub);
}

.plc-nav a:hover, .plc-nav a.active {
    color: var(--ds-primary);
}

.plc-btn-login {
    background-color: var(--ds-fill);
    color: var(--ds-text);
    padding: 8px 16px;
    font-size: 14px;
}

.plc-btn-login:hover {
    background-color: var(--ds-fill-strong);
}

/* Rolling Banner */
.plc-rolling-banner {
    background-color: var(--ds-text);
    color: #fff;
    padding: 12px 0;
    font-size: 14px;
    font-weight: 500;
    overflow: hidden;
}

.plc-rolling-banner-inner {
    max-width: 1200px;
    margin: 0 auto;
    padding: 0 24px;
    display: flex;
    align-items: center;
    gap: 16px;
}

.plc-rolling-label {
    background-color: var(--ds-primary);
    color: #fff;
    padding: 4px 8px;
    border-radius: var(--ds-radius-sm);
    font-size: 12px;
    font-weight: 700;
    flex-shrink: 0;
}

.plc-rolling-track {
    overflow: hidden;
    white-space: nowrap;
    width: 100%;
    position: relative;
}

.plc-rolling-list {
    display: inline-flex;
    gap: 40px;
    animation: plc-roll 25s linear infinite;
}

.plc-rolling-item {
    display: inline-block;
}

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

/* Sections */
.plc-section {
    max-width: 1200px;
    margin: 0 auto;
    padding: 80px 24px;
}

.plc-section-header {
    text-align: center;
    margin-bottom: 48px;
}

.plc-section-title {
    font-size: 32px;
    font-weight: 700;
    color: var(--ds-text);
    letter-spacing: -0.02em;
    margin-bottom: 12px;
}

.plc-section-subtitle {
    font-size: 16px;
    color: var(--ds-text-sub);
}

/* Free Lectures & Calendar Grid */
.plc-free-content-grid {
    display: grid;
    grid-template-columns: 1.5fr 1fr;
    gap: 32px;
    align-items: start;
}

.plc-free-cards {
    display: flex;
    flex-direction: column;
    gap: 20px;
}

/* Lecture Card */
.plc-lecture-card {
    background-color: var(--ds-bg);
    border: 1px solid var(--ds-border);
    border-radius: var(--ds-radius-lg);
    overflow: hidden;
    box-shadow: var(--ds-shadow-sm);
    transition: transform 0.2s ease, box-shadow 0.2s ease;
    position: relative;
}

.plc-lecture-card:hover {
    transform: translateY(-4px);
    box-shadow: var(--ds-shadow-md);
}

.plc-card-badge {
    position: absolute;
    top: 16px;
    left: 16px;
    background-color: rgba(25, 31, 40, 0.8);
    color: #fff;
    padding: 4px 8px;
    border-radius: var(--ds-radius-sm);
    font-size: 11px;
    font-weight: 700;
    z-index: 2;
}

.plc-free-card {
    padding: 24px;
}

.plc-free-card .plc-card-badge {
    position: static;
    display: inline-block;
    margin-bottom: 16px;
    background-color: var(--ds-fill);
    color: var(--ds-text-sub);
}

.plc-card-title {
    font-size: 20px;
    font-weight: 700;
    color: var(--ds-text);
    line-height: 1.4;
    margin-bottom: 16px;
}

.plc-card-meta {
    display: flex;
    gap: 16px;
    font-size: 14px;
    color: var(--ds-text-sub);
    margin-bottom: 24px;
}

.plc-card-meta i {
    color: var(--ds-primary);
    margin-right: 4px;
}

.plc-card-footer {
    display: flex;
    align-items: center;
    justify-content: space-between;
    border-top: 1px solid var(--ds-border);
    padding-top: 16px;
}

.plc-price-free {
    font-size: 20px;
    font-weight: 800;
    color: var(--ds-positive);
}

/* Calendar Widget */
.plc-calendar-widget {
    background-color: var(--ds-bg-alt);
    border-radius: var(--ds-radius-lg);
    padding: 24px;
    border: 1px solid var(--ds-border);
}

.plc-calendar-header {
    text-align: center;
    margin-bottom: 20px;
}

.plc-calendar-month {
    font-size: 18px;
    font-weight: 700;
    color: var(--ds-text);
}

.plc-calendar-table {
    width: 100%;
    border-collapse: collapse;
    text-align: center;
}

.plc-calendar-table th {
    padding: 8px;
    font-size: 13px;
    font-weight: 600;
    color: var(--ds-text-tertiary);
}

.plc-calendar-table td {
    padding: 12px 8px;
    font-size: 14px;
    font-weight: 500;
    color: var(--ds-text);
    border-radius: var(--ds-radius-sm);
}

.plc-other-month {
    color: var(--ds-text-disable) !important;
}

.plc-highlight-day {
    background-color: var(--ds-primary);
    color: #fff !important;
    font-weight: 700;
}

.plc-calendar-footer {
    margin-top: 20px;
    padding-top: 16px;
    border-top: 1px solid var(--ds-border);
}

.plc-calendar-info {
    font-size: 13px;
    color: var(--ds-primary);
    font-weight: 600;
    text-align: center;
}

/* Premium Lectures Grid */
.plc-premium-grid {
    display: grid;
    grid-template-columns: repeat(auto-fill, minmax(280px, 1fr));
    gap: 24px;
}

.plc-premium-card .plc-card-image {
    height: 180px;
    background-size: cover;
    background-position: center;
    background-color: var(--ds-fill);
    position: relative;
}

.plc-badge-hot {
    background-color: var(--ds-negative) !important;
}

.plc-premium-card .plc-card-body {
    padding: 20px;
}

.plc-premium-card .plc-card-title {
    font-size: 17px;
    height: 48px;
    display: -webkit-box;
    -webkit-line-clamp: 2;
    -webkit-box-orient: vertical;
    overflow: hidden;
    margin-bottom: 12px;
}

.plc-card-details {
    display: flex;
    gap: 12px;
    font-size: 13px;
    color: var(--ds-text-tertiary);
    margin-bottom: 16px;
}

.plc-price-box {
    display: flex;
    flex-direction: column;
}

.plc-price-daily {
    font-size: 16px;
    font-weight: 700;
    color: var(--ds-text);
}

.plc-discount {
    font-size: 12px;
    color: var(--ds-negative);
    font-weight: 600;
}

/* Video Section */
.plc-video-grid {
    display: grid;
    grid-template-columns: repeat(auto-fill, minmax(340px, 1fr));
    gap: 24px;
}

.plc-video-card {
    background-color: var(--ds-bg);
    border: 1px solid var(--ds-border);
    border-radius: var(--ds-radius-lg);
    overflow: hidden;
    box-shadow: var(--ds-shadow-sm);
}

.plc-video-thumbnail {
    height: 200px;
    background-size: cover;
    background-position: center;
    background-color: var(--ds-fill);
    position: relative;
    display: flex;
    align-items: center;
    justify-content: center;
    cursor: pointer;
}

.plc-video-thumbnail::after {
    content: '';
    position: absolute;
    top: 0; left: 0; right: 0; bottom: 0;
    background-color: rgba(0, 0, 0, 0.2);
    transition: background-color 0.2s ease;
}

.plc-video-thumbnail:hover::after {
    background-color: rgba(0, 0, 0, 0.4);
}

.plc-video-play-btn {
    width: 56px;
    height: 56px;
    background-color: var(--ds-primary);
    color: #fff;
    border-radius: 50%;
    display: flex;
    align-items: center;
    justify-content: center;
    font-size: 20px;
    z-index: 2;
    box-shadow: var(--ds-shadow-md);
    transition: transform 0.2s ease;
}

.plc-video-thumbnail:hover .plc-video-play-btn {
    transform: scale(1.1);
}

.plc-video-body {
    padding: 20px;
}

.plc-video-title {
    font-size: 15px;
    font-weight: 600;
    color: var(--ds-text);
    line-height: 1.4;
    margin-bottom: 16px;
    height: 42px;
    display: -webkit-box;
    -webkit-line-clamp: 2;
    -webkit-box-orient: vertical;
    overflow: hidden;
}

/* Fixed CTA Banner */
.plc-fixed-cta {
    position: fixed;
    bottom: 0;
    left: 0 !important;
    right: 0 !important;
    width: 100% !important;
    max-width: 100vw !important;
    background-color: rgba(25, 31, 40, 0.98);
    backdrop-filter: blur(10px);
    color: #fff;
    border-top: 1px solid rgba(255, 255, 255, 0.1);
    z-index: 99999 !important;
    padding: 16px 24px;
    box-shadow: 0 -4px 20px rgba(0, 0, 0, 0.25);
    box-sizing: border-box !important;
}

.plc-fixed-cta * {
    box-sizing: border-box !important;
}

.plc-fixed-cta-inner {
    max-width: 1200px;
    margin: 0 auto;
    display: flex;
    align-items: center;
    justify-content: space-between;
    gap: 24px;
    width: 100%;
    box-sizing: border-box !important;
}

.plc-cta-text {
    display: flex;
    align-items: center;
    gap: 12px;
}

.plc-cta-badge {
    background-color: var(--ds-negative);
    color: #fff;
    padding: 4px 8px;
    border-radius: var(--ds-radius-sm);
    font-size: 12px;
    font-weight: 700;
}

.plc-cta-title {
    font-size: 16px;
    font-weight: 700;
}

.plc-cta-right {
    display: flex;
    align-items: center;
    gap: 24px;
}

.plc-countdown {
    display: flex;
    align-items: center;
    gap: 10px;
}

.plc-countdown-label {
    font-size: 13px;
    color: var(--ds-text-disable);
}

.plc-countdown-time {
    font-size: 16px;
    font-weight: 700;
    color: var(--ds-caution);
}

.plc-btn-cta {
    background-color: var(--ds-primary);
    color: #fff;
    padding: 10px 20px;
    font-size: 14px;
}

.plc-btn-cta:hover {
    background-color: var(--ds-primary-strong);
}

/* Footer */
.plc-footer {
    background-color: var(--ds-bg-alt);
    border-top: 1px solid var(--ds-border);
    padding: 64px 24px;
    color: var(--ds-text-sub);
}

.plc-footer-inner {
    max-width: 1200px;
    margin: 0 auto;
}

.plc-footer-top {
    display: flex;
    align-items: center;
    justify-content: space-between;
    border-bottom: 1px solid var(--ds-border);
    padding-bottom: 24px;
    margin-bottom: 32px;
}

.plc-footer-logo {
    font-size: 20px;
    font-weight: 800;
    color: var(--ds-text);
}

.plc-footer-links {
    display: flex;
    gap: 24px;
}

.plc-footer-links a {
    font-size: 14px;
    font-weight: 600;
}

.plc-footer-links a:hover {
    color: var(--ds-text);
}

.plc-footer-content {
    display: grid;
    grid-template-columns: 2fr 1fr;
    gap: 48px;
    margin-bottom: 32px;
}

.plc-footer-info p {
    font-size: 13px;
    line-height: 1.8;
    color: var(--ds-text-tertiary);
}

.plc-footer-cs h4 {
    font-size: 14px;
    font-weight: 700;
    color: var(--ds-text);
    margin-bottom: 8px;
}

.plc-cs-email {
    font-size: 18px;
    font-weight: 700;
    color: var(--ds-primary);
    margin-bottom: 12px;
}

.plc-footer-bottom {
    border-top: 1px solid var(--ds-border);
    padding-top: 24px;
    font-size: 12px;
    color: var(--ds-text-disable);
    display: flex;
    flex-direction: column;
    gap: 8px;
}

.plc-footer-disclaimer {
    line-height: 1.6;
}

/* Responsive */
@media (max-width: 991px) {
    .plc-free-content-grid {
        grid-template-columns: 1fr;
    }
    
    .plc-footer-content {
        grid-template-columns: 1fr;
        gap: 32px;
    }
    
    .plc-fixed-cta {
        padding: 14px 20px;
    }
    
    .plc-fixed-cta-inner {
        flex-direction: column;
        align-items: center;
        text-align: center;
        gap: 12px;
    }
    
    .plc-cta-text {
        justify-content: center;
        text-align: center;
        width: 100%;
    }
    
    .plc-cta-right {
        justify-content: center;
        width: 100%;
        gap: 20px;
    }
}

@media (max-width: 768px) {
    .plc-nav {
        display: none; /* Mobile menu simple hide */
    }
    
    .plc-section {
        padding: 48px 16px;
    }
    
    .plc-section-title {
        font-size: 26px;
    }
    
    .plc-fixed-cta {
        padding: 12px 16px;
    }
    
    .plc-fixed-cta-inner {
        gap: 10px;
    }
    
    .plc-cta-text {
        gap: 6px;
        flex-direction: row;
        flex-wrap: wrap;
        justify-content: center;
    }
    
    .plc-cta-title {
        font-size: 14px;
        line-height: 1.4;
    }
    
    .plc-cta-badge {
        font-size: 10px;
        padding: 2px 6px;
    }
    
    .plc-cta-right {
        width: 100%;
        justify-content: space-between;
        gap: 12px;
    }
    
    .plc-countdown {
        gap: 6px;
    }
    
    .plc-countdown-label {
        font-size: 11px;
    }
    
    .plc-countdown-time {
        font-size: 14px;
    }
    
    .plc-btn-cta {
        padding: 8px 16px;
        font-size: 13px;
        height: auto;
    }
}

@media (max-width: 480px) {
    .plc-fixed-cta {
        padding: 10px 12px;
    }
    
    .plc-fixed-cta-inner {
        gap: 8px;
    }
    
    .plc-cta-text {
        display: flex; /* 숨기지 않고 표시 */
        flex-direction: row;
        flex-wrap: wrap;
        justify-content: center;
        gap: 4px;
    }
    
    .plc-cta-title {
        font-size: 12px;
        font-weight: 600;
    }
    
    .plc-cta-badge {
        font-size: 9px;
        padding: 1px 4px;
    }
    
    .plc-cta-right {
        width: 100%;
        justify-content: space-between;
        gap: 8px;
    }
    
    .plc-countdown {
        gap: 4px;
    }
    
    .plc-countdown-label {
        font-size: 10px;
    }
    
    .plc-countdown-time {
        font-size: 12px;
    }
    
    .plc-btn-cta {
        padding: 6px 12px;
        font-size: 12px;
        border-radius: var(--ds-radius-sm);
    }
}


/* ==========================================
   Home Page Full-Width & Theme Elements Reset
   ========================================== */
body.home header.wp-block-template-part,
body.home footer.wp-block-template-part,
body.home .wp-block-post-title {
    display: none !important;
}

body.home main#wp--skip-link--target {
    margin-top: 0 !important;
    padding: 0 !important;
    max-width: none !important;
}

body.home .wp-block-group.alignfull {
    padding-top: 0 !important;
    padding-bottom: 0 !important;
}

body.home .entry-content {
    padding: 0 !important;
    margin: 0 !important;
    max-width: none !important;
}

body.home .wp-site-blocks {
    padding-top: 0 !important;
    padding-bottom: 0 !important;
}

body.home {
    padding-top: 0 !important;
    padding-bottom: 0 !important;
}


/* ==========================================
   로그인/회원가입 모달 스타일 (모던 미니멀 룩)
   ========================================== */
:root {
    --plc-modal-bg: #ffffff;
    --plc-modal-overlay: rgba(15, 23, 42, 0.6);
}

/* 모달 오버레이 */
.plc-modal-overlay {
    position: fixed;
    top: 0;
    left: 0;
    width: 100%;
    height: 100%;
    background-color: var(--plc-modal-overlay);
    backdrop-filter: blur(4px);
    -webkit-backdrop-filter: blur(4px);
    z-index: 99999;
    display: flex;
    align-items: center;
    justify-content: center;
    opacity: 0;
    visibility: hidden;
    transition: opacity 0.3s ease, visibility 0.3s ease;
}

.plc-modal-overlay.active {
    opacity: 1;
    visibility: visible;
}

/* 모달 컨테이너 */
.plc-modal-container {
    background-color: var(--plc-modal-bg);
    width: 100%;
    max-width: 440px;
    padding: 40px;
    border-radius: var(--ds-radius-lg);
    box-shadow: var(--ds-shadow-lg);
    position: relative;
    transform: translateY(20px);
    transition: transform 0.3s ease;
    box-sizing: border-box;
}

.plc-modal-overlay.active .plc-modal-container {
    transform: translateY(0);
}

/* 닫기 버튼 */
.plc-modal-close {
    position: absolute;
    top: 20px;
    right: 20px;
    background: none;
    border: none;
    font-size: 28px;
    font-weight: 300;
    color: var(--ds-text-tertiary);
    cursor: pointer;
    line-height: 1;
    padding: 4px;
    transition: color 0.2s ease;
}

.plc-modal-close:hover {
    color: var(--ds-text);
}

/* 인증 박스 (로그인/회원가입 전환) */
.plc-auth-box {
    display: none;
}

.plc-auth-box.active {
    display: block;
    animation: plcFadeIn 0.3s ease;
}

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

.plc-auth-title {
    font-size: 24px;
    font-weight: 700;
    color: var(--ds-text);
    margin-bottom: 8px;
    letter-spacing: -0.02em;
}

.plc-auth-desc {
    font-size: 14px;
    color: var(--ds-text-sub);
    margin-bottom: 24px;
}

/* 입력 그룹 */
.plc-input-group {
    margin-bottom: 18px;
    text-align: left;
}

.plc-input-group label {
    display: block;
    font-size: 13px;
    font-weight: 600;
    color: var(--ds-text-sub);
    margin-bottom: 6px;
}

.plc-input-group input {
    width: 100%;
    height: 48px;
    padding: 0 16px;
    font-size: 15px;
    border: 1px solid var(--ds-border);
    border-radius: var(--ds-radius-md);
    background-color: var(--ds-bg-alt);
    color: var(--ds-text);
    box-sizing: border-box;
    transition: border-color 0.2s ease, box-shadow 0.2s ease, background-color 0.2s ease;
}

.plc-input-group input:focus {
    outline: none;
    border-color: var(--ds-primary);
    background-color: #ffffff;
    box-shadow: 0 0 0 3px rgba(49, 130, 246, 0.15);
}

/* 에러 메시지 */
.plc-error-message {
    font-size: 13px;
    color: var(--ds-negative);
    margin-bottom: 16px;
    min-height: 18px;
    font-weight: 500;
}

/* 버튼 전체 폭 */
.plc-btn-full {
    width: 100%;
    height: 50px;
    font-size: 16px;
    font-weight: 600;
    border-radius: var(--ds-radius-md);
    display: flex;
    align-items: center;
    justify-content: center;
    cursor: pointer;
    border: none;
}

/* 전환 링크 */
.plc-auth-switch {
    margin-top: 24px;
    font-size: 14px;
    color: var(--ds-text-sub);
    text-align: center;
}

.plc-auth-switch a {
    color: var(--ds-primary);
    font-weight: 600;
    text-decoration: none;
    margin-left: 4px;
}

.plc-auth-switch a:hover {
    text-decoration: underline;
}

/* 헤더 로그인 상태 스타일 */
.plc-user-menu {
    display: flex;
    align-items: center;
    gap: 12px;
}

.plc-user-welcome {
    font-size: 14px;
    font-weight: 500;
    color: var(--ds-text-sub);
}

.plc-user-welcome strong {
    color: var(--ds-text);
    font-weight: 600;
}

/* ==========================================
   1.5. 히어로 슬라이드 배너 (Hero Slider)
   ========================================== */
.plc-hero-slider {
    position: relative;
    width: 100%;
    height: 520px;
    overflow: hidden;
    background-color: #000;
}

.plc-slider-wrapper {
    position: relative;
    width: 100%;
    height: 100%;
}

.plc-slide {
    position: absolute;
    top: 0;
    left: 0;
    width: 100%;
    height: 100%;
    background-size: cover;
    background-position: center;
    background-repeat: no-repeat;
    opacity: 0;
    visibility: hidden;
    transition: opacity 0.8s ease-in-out, visibility 0.8s ease-in-out;
    display: flex;
    align-items: center;
    justify-content: center;
    z-index: 1;
}

.plc-slide.active {
    opacity: 1;
    visibility: visible;
    z-index: 2;
}

.plc-slide-content {
    max-width: 800px;
    padding: 0 24px;
    text-align: center;
    color: #fff;
    transform: translateY(20px);
    transition: transform 0.8s ease-out;
}

.plc-slide.active .plc-slide-content {
    transform: translateY(0);
}

.plc-slide-badge {
    display: inline-block;
    padding: 6px 14px;
    background-color: var(--ds-primary, #3182F6);
    color: #fff;
    font-size: 13px;
    font-weight: 700;
    border-radius: var(--ds-radius-pill, 9999px);
    margin-bottom: 20px;
    letter-spacing: 0.05em;
    text-transform: uppercase;
}

.plc-slide-title {
    font-size: 40px;
    line-height: 1.3;
    font-weight: 800;
    margin-bottom: 20px;
    color: #fff;
    letter-spacing: -0.02em;
}

.plc-slide-desc {
    font-size: 18px;
    line-height: 1.6;
    color: rgba(255, 255, 255, 0.85);
    margin-bottom: 32px;
    font-weight: 400;
}

.plc-slide-buttons {
    display: flex;
    gap: 12px;
    justify-content: center;
}

.plc-slide-buttons .plc-btn {
    padding: 14px 28px;
    font-size: 16px;
    font-weight: 600;
    border-radius: var(--ds-radius-md, 12px);
    transition: all 0.2s ease;
    text-decoration: none;
    display: inline-flex;
    align-items: center;
    justify-content: center;
}

.plc-slide-buttons .plc-btn-primary {
    background-color: var(--ds-primary, #3182F6);
    color: #fff;
    border: none;
}

.plc-slide-buttons .plc-btn-primary:hover {
    background-color: var(--ds-primary-strong, #2272EB);
}

.plc-slide-buttons .plc-btn-outline {
    background-color: rgba(255, 255, 255, 0.15);
    color: #fff;
    border: 1px solid rgba(255, 255, 255, 0.3);
    backdrop-filter: blur(4px);
}

.plc-slide-buttons .plc-btn-outline:hover {
    background-color: rgba(255, 255, 255, 0.25);
    border-color: rgba(255, 255, 255, 0.5);
}

/* 슬라이더 화살표 */
.plc-slider-arrow {
    position: absolute;
    top: 50%;
    transform: translateY(-50%);
    width: 48px;
    height: 48px;
    border-radius: 50%;
    background-color: rgba(0, 0, 0, 0.3);
    border: 1px solid rgba(255, 255, 255, 0.1);
    color: #fff;
    font-size: 18px;
    cursor: pointer;
    display: flex;
    align-items: center;
    justify-content: center;
    transition: all 0.2s ease;
    z-index: 10;
}

.plc-slider-arrow:hover {
    background-color: rgba(0, 0, 0, 0.6);
    transform: translateY(-50%) scale(1.05);
}

.plc-slider-arrow.plc-prev {
    left: 24px;
}

.plc-slider-arrow.plc-next {
    right: 24px;
}

/* 인디케이터 */
.plc-slider-dots {
    position: absolute;
    bottom: 24px;
    left: 50%;
    transform: translateX(-50%);
    display: flex;
    gap: 8px;
    z-index: 10;
}

.plc-dot {
    width: 10px;
    height: 10px;
    border-radius: 50%;
    background-color: rgba(255, 255, 255, 0.4);
    cursor: pointer;
    transition: all 0.2s ease;
}

.plc-dot.active {
    background-color: #fff;
    width: 24px;
    border-radius: 5px;
}

/* 반응형 스타일 */
@media (max-width: 768px) {
    .plc-hero-slider {
        height: 420px;
    }
    
    .plc-slide-title {
        font-size: 28px;
    }
    
    .plc-slide-desc {
        font-size: 15px;
        margin-bottom: 24px;
    }
    
    .plc-slider-arrow {
        width: 40px;
        height: 40px;
        font-size: 14px;
    }
    
    .plc-slider-arrow.plc-prev {
        left: 16px;
    }
    
    .plc-slider-arrow.plc-next {
        right: 16px;
    }
}


/* ==========================================
   무료특강 상세 페이지 스타일 (plc-free-lecture-detail)
   ========================================== */
.plc-free-lecture-detail {
    background-color: var(--ds-bg);
    padding: 80px 24px;
    display: flex;
    flex-direction: column;
    align-items: center;
    gap: 80px;
}

.plc-detail-hero {
    width: 100%;
    max-width: 800px;
    text-align: center;
    padding: 40px 0 20px;
}

.plc-detail-badge {
    display: inline-block;
    background-color: var(--ds-fill);
    color: var(--ds-primary);
    font-size: 12px;
    font-weight: 700;
    padding: 6px 12px;
    border-radius: var(--ds-radius-pill);
    margin-bottom: 24px;
    letter-spacing: 0.05em;
}

.plc-detail-hero-title {
    font-size: 36px;
    line-height: 1.3;
    font-weight: 700;
    color: var(--ds-text);
    margin-bottom: 20px;
    letter-spacing: -0.02em;
}

@media (max-width: 768px) {
    .plc-detail-hero-title {
        font-size: 28px;
    }
}

.plc-detail-hero-desc {
    font-size: 18px;
    line-height: 1.6;
    color: var(--ds-text-sub);
    margin-bottom: 32px;
    max-width: 600px;
    margin-left: auto;
    margin-right: auto;
}

.plc-detail-hero-buttons {
    display: flex;
    justify-content: center;
    gap: 12px;
}

.plc-detail-section {
    width: 100%;
    max-width: 1000px;
}

.plc-detail-section-header {
    text-align: center;
    margin-bottom: 48px;
}

.plc-detail-section-title {
    font-size: 28px;
    font-weight: 700;
    color: var(--ds-text);
    margin-bottom: 12px;
}

.plc-detail-section-subtitle {
    font-size: 16px;
    color: var(--ds-text-sub);
}

/* 특강 코스 그리드 */
.plc-detail-courses-grid {
    display: grid;
    grid-template-columns: repeat(2, 1fr);
    gap: 24px;
}

@media (max-width: 768px) {
    .plc-detail-courses-grid {
        grid-template-columns: 1fr;
    }
}

.plc-detail-course-card {
    background-color: var(--ds-bg-alt);
    border: 1px solid var(--ds-border);
    border-radius: var(--ds-radius-lg);
    padding: 32px;
    position: relative;
    display: flex;
    flex-direction: column;
    justify-content: space-between;
    transition: transform 0.2s ease, box-shadow 0.2s ease;
}

.plc-detail-course-card:hover {
    transform: translateY(-4px);
    box-shadow: var(--ds-shadow-md);
}

.plc-course-badge {
    position: absolute;
    top: 24px;
    right: 24px;
    background-color: var(--ds-primary);
    color: var(--ds-on-primary);
    font-size: 12px;
    font-weight: 600;
    padding: 4px 10px;
    border-radius: var(--ds-radius-pill);
}

.plc-course-title {
    font-size: 20px;
    font-weight: 700;
    color: var(--ds-text);
    margin-bottom: 16px;
    padding-right: 60px;
}

.plc-course-desc {
    font-size: 15px;
    line-height: 1.6;
    color: var(--ds-text-sub);
    margin-bottom: 24px;
}

.plc-course-features {
    margin-bottom: 24px;
    display: flex;
    flex-direction: column;
    gap: 10px;
}

.plc-course-features li {
    font-size: 14px;
    color: var(--ds-text-sub);
    line-height: 1.4;
}

.plc-course-meta {
    border-top: 1px solid var(--ds-border);
    padding-top: 20px;
    display: flex;
    flex-direction: column;
    gap: 8px;
    font-size: 13px;
    color: var(--ds-text-tertiary);
}

.plc-course-meta i {
    margin-right: 4px;
}

/* 특별 혜택 */
.plc-detail-benefits {
    background-color: var(--ds-bg-alt);
    padding: 60px 40px;
    border-radius: var(--ds-radius-xl);
    width: 100%;
    max-width: 1000px;
}

@media (max-width: 768px) {
    .plc-detail-benefits {
        padding: 40px 20px;
    }
}

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

@media (max-width: 768px) {
    .plc-benefits-grid {
        grid-template-columns: 1fr;
    }
}

.plc-benefit-item {
    background-color: var(--ds-bg);
    border-radius: var(--ds-radius-lg);
    padding: 24px;
    text-align: center;
    box-shadow: var(--ds-shadow-sm);
}

.plc-benefit-icon {
    font-size: 32px;
    color: var(--ds-primary);
    margin-bottom: 16px;
}

.plc-benefit-title {
    font-size: 18px;
    font-weight: 700;
    color: var(--ds-text);
    margin-bottom: 8px;
}

.plc-benefit-desc {
    font-size: 14px;
    line-height: 1.5;
    color: var(--ds-text-sub);
}

/* 신청 폼 */
.plc-apply-section {
    display: flex;
    justify-content: center;
}

.plc-apply-card {
    background-color: var(--ds-bg);
    border: 1px solid var(--ds-border);
    box-shadow: var(--ds-shadow-lg);
    border-radius: var(--ds-radius-xl);
    padding: 48px;
    width: 100%;
    max-width: 600px;
}

@media (max-width: 480px) {
    .plc-apply-card {
        padding: 32px 20px;
    }
}

.plc-apply-title {
    font-size: 24px;
    font-weight: 700;
    color: var(--ds-text);
    text-align: center;
    margin-bottom: 12px;
}

.plc-apply-subtitle {
    font-size: 15px;
    color: var(--ds-text-sub);
    text-align: center;
    margin-bottom: 32px;
}

.plc-apply-form {
    display: flex;
    flex-direction: column;
    gap: 20px;
}

.plc-form-group {
    display: flex;
    flex-direction: column;
    gap: 8px;
}

.plc-form-group label {
    font-size: 14px;
    font-weight: 600;
    color: var(--ds-text);
}

.plc-form-group input[type="text"],
.plc-form-group input[type="tel"],
.plc-form-group input[type="email"] {
    width: 100%;
    padding: 14px 16px;
    border: 1px solid var(--ds-border);
    border-radius: var(--ds-radius-md);
    background-color: var(--ds-bg-alt);
    font-size: 15px;
    color: var(--ds-text);
    transition: all 0.2s ease;
}

.plc-form-group input:focus {
    outline: none;
    border-color: var(--ds-primary);
    background-color: var(--ds-bg);
    box-shadow: 0 0 0 3px rgba(49,130,246,.15);
}

.plc-checkbox-group {
    display: flex;
    flex-direction: column;
    gap: 12px;
    margin-top: 4px;
}

.plc-checkbox-label {
    display: flex;
    align-items: flex-start;
    gap: 10px;
    cursor: pointer;
    font-size: 14px;
    font-weight: 400 !important;
    color: var(--ds-text-sub);
}

.plc-checkbox-label input[type="checkbox"] {
    margin-top: 4px;
    width: 16px;
    height: 16px;
    accent-color: var(--ds-primary);
}

.plc-btn-submit {
    margin-top: 12px;
    width: 100%;
    height: 52px;
    font-size: 16px;
}