@media (orientation: portrait) and (max-width: 768px) {


    .book-container {
        inset: var(--space-1);
        border-radius: var(--radius-md);
    }

    .page-content {
        padding: var(--space-2);
    }

    .page-header {
        min-height: calc(6vh * var(--scale-clamped));
        max-height: calc(10vh * var(--scale-clamped));
        padding: var(--space-1);
    }

    .page-inner {
        flex: 1 1 auto;
        min-height: 0;
        display: flex;
        flex-direction: column;
    }


    .sticky-note {
        transform: none;
        min-width: auto;
        padding: var(--space-1);
        margin: 0;
        border-radius: var(--radius-sm);
        flex-direction: column;
        gap: var(--space-1);
    }

    .sticky-note::before,
    .sticky-note::after {
        display: none;
    }

    .sticky-note i {
        font-size: var(--fs-lg);
    }

    .sticky-note span {
        display: block;
        font-size: var(--fs-xs);
    }

    .sticky-note:hover,
    .sticky-note.active {
        transform: none;
    }


    .lang-bookmark {
        position: fixed;
        top: var(--space-2);
        left: var(--space-2);
        right: auto;
        z-index: var(--z-popup);
    }

    .lang-current {
        padding: var(--space-2);
        font-size: var(--fs-xs);
        border-radius: var(--radius-sm) 0 0 var(--radius-sm);
    }

    .lang-dropdown {
        min-width: calc(60px * var(--scale-clamped));
        border-radius: 0 0 0 var(--radius-sm);
    }

    .lang-dropdown button {
        padding: var(--space-1);
        font-size: var(--fs-md);
        text-align: center;
    }


    .hm_cover-top {
        height: auto;
        flex: 0 0 auto;
        min-height: calc(8vh * var(--scale-clamped));
    }

    .hm_cover-top img {
        max-height: calc(4vh * var(--scale-clamped));
    }

    .hm_cover-date {
        margin: var(--space-3) 0;
    }

    .hm_stat-cards {
        grid-template-columns: repeat(2, 1fr);
        gap: var(--space-2);
    }

    .hm_membership-row span {
        padding: var(--space-1);
    }


    .co_courses-overview {
        flex-direction: column;
        gap: var(--space-2);
        overflow-y: auto;
    }

    .co_overview-card {
        flex: 0 0 auto;
        display: flex;
        flex-direction: column;
        border-radius: var(--radius-lg);
    }

    .co_course-img {
        width: 100%;
        height: clamp(140px, 25vw, 200px);
        max-height: 30vh;
        background-size: cover;
        background-position: center;
        border-radius: var(--radius-lg) var(--radius-lg) 0 0;
        flex-shrink: 0;
    }

    .co_detail {
        flex: 1;
        padding: var(--space-2);
        text-align: center;
        display: flex;
        flex-direction: column;
        justify-content: center;
    }

    .co_badge {
        top: var(--space-2);
        right: var(--space-2);
        padding: var(--space-1) var(--space-2);
        font-size: var(--fs-xs);
    }

    .co_holes-grid {
        gap: var(--space-2);
    }

    .co_hole-number {
        width: calc(24px * var(--scale-clamped));
        height: calc(24px * var(--scale-clamped));
        font-size: var(--fs-sm);
        margin-right: var(--space-1);
    }


    .ab_top-section {
        flex: 0 0 auto;
        min-height: 0;
    }

    .ab_bottom-section {
        flex: 1 1 auto;
        min-height: 0;
    }

    .ab_intro-brief p {
        line-height: 1.4;
    }

    .ab_values-row {
        gap: var(--space-2);
        flex-wrap: wrap;
        justify-content: center;
    }

    .ab_value-box {
        padding: var(--space-2);
        flex: 0 0 calc(50% - var(--space-1));
        max-width: none;
    }

    .ab_value-box i {
        font-size: var(--fs-xl);
    }

    .ab_value-text h4 {
        font-size: var(--fs-sm);
    }

    .ab_value-text span {
        font-size: var(--fs-xs);
    }

    .ab_timeline-horizontal {
        flex-direction: column;
        gap: var(--space-3);
    }

    .ab_timeline-step {
        flex-direction: row;
        align-items: center;
        min-width: auto;
    }

    .ab_step-year {
        font-size: var(--fs-md);
        min-width: calc(50px * var(--scale-clamped));
    }

    .ab_step-content strong {
        font-size: var(--fs-sm);
    }

    .ab_step-content span {
        font-size: var(--fs-xs);
    }

    .ab_timeline-connector {
        display: none;
    }


    .dr_location-content {
        flex-direction: column;
    }

    .dr_map-container {
        height: calc(40vh * var(--scale-clamped));
        min-height: calc(120px * var(--scale-clamped));
    }

    .dr_location-grid {
        grid-template-columns: repeat(2, 1fr);
        gap: var(--space-2);
    }

    .dr_location-card {
        padding: var(--space-1);
    }

    .dr_location-card h4 {
        font-size: var(--fs-sm);
    }

    .dr_location-card p {
        font-size: var(--fs-xs);
    }

    .dr_access-grid,
    .dr_access-grid-4 {
        grid-template-columns: repeat(2, 1fr);
        gap: var(--space-2);
    }

    .dr_section-title h3 {
        font-size: var(--fs-sm);
    }

    .dr_airport-item h4,
    .route-step-compact h4,
    .shuttle-route-compact h4,
    .nearby-item-compact h4 {
        font-size: var(--fs-xs);
    }

    .dr_airport-item p,
    .route-step-compact p,
    .shuttle-route-compact p,
    .nearby-item-compact p {
        font-size: calc(0.5rem * var(--scale-clamped));
    }


    .rs_page-reservation {
        padding: var(--space-1);
    }

    .rs_top {
        padding: var(--space-1) 0;
        margin-bottom: var(--space-1);
    }

    .rs_top h2 {
        font-size: var(--fs-xl);
    }

    .rs_top p {
        font-size: var(--fs-sm);
    }

    .rs_bottom {
        flex: 1;
        min-height: 0;
        overflow-y: auto;
    }

    .rs_layout {
        flex-direction: column;
        gap: var(--space-2);
    }

    .rs_calendar-area {
        flex: 0 0 auto;
    }

    .rs_booking-area {
        flex: 1 1 auto;
        min-height: 0;
    }


    .rs_calendar-header {
        padding: var(--space-1) var(--space-2);
    }

    .rs_calendar-header h3 {
        font-size: var(--fs-md);
    }

    .rs_calendar-nav-btn {
        width: calc(26px * var(--scale-clamped));
        height: calc(26px * var(--scale-clamped));
        font-size: var(--fs-xs);
    }

    .rs_calendar-grid th {
        padding: var(--space-1);
        font-size: var(--fs-xs);
    }

    .rs_calendar-day {
        padding: var(--space-1);
    }

    .rs_calendar-day .day-num {
        font-size: var(--fs-sm);
    }

    .rs_slot-indicator {
        width: calc(4px * var(--scale-clamped));
        height: calc(4px * var(--scale-clamped));
        margin-top: var(--space-1);
    }

    .rs_calendar-legend {
        font-size: var(--fs-xs);
        padding: var(--space-1);
        gap: var(--space-2);
        flex-wrap: wrap;
        justify-content: center;
    }

    .rs_legend-dot {
        width: calc(6px * var(--scale-clamped));
        height: calc(6px * var(--scale-clamped));
    }


    .rs_inquiry-compact {
        padding: var(--space-2);
        margin-top: var(--space-2);
    }

    .rs_inquiry-header {
        font-size: var(--fs-sm);
        margin-bottom: var(--space-1);
    }

    .rs_inquiry-row {
        flex-wrap: wrap;
        gap: var(--space-1);
    }

    .rs_inquiry-row input {
        flex: 1 1 calc(80px * var(--scale-clamped));
        min-width: 0;
        padding: var(--space-1) var(--space-2);
        font-size: max(16px, var(--fs-sm));
    }

    .rs_inquiry-or {
        font-size: var(--fs-xs);
        padding: 0 var(--space-1);
    }

    .rs_inquiry-row button {
        padding: var(--space-1) var(--space-2);
    }


    .rs_info-compact {
        padding: var(--space-2);
        margin-top: var(--space-2);
    }

    .rs_info-compact h4 {
        font-size: var(--fs-xs);
        margin-bottom: var(--space-1);
    }

    .rs_steps-flow {
        display: flex;
        flex-wrap: wrap;
        gap: var(--space-1);
        overflow: visible;
        padding-bottom: var(--space-1);
    }

    .rs_step-item {
        flex: 0 0 auto;
        padding: var(--space-1) var(--space-2);
        font-size: var(--fs-xs);
    }

    .rs_step-num {
        width: calc(16px * var(--scale-clamped));
        height: calc(16px * var(--scale-clamped));
        font-size: var(--fs-xs);
    }

    .rs_step-arrow {
        display: none;
    }


    .rs_no-selection {
        display: grid;
        grid-template-columns: repeat(2, 1fr);
        gap: var(--space-2);
        padding: var(--space-1) 0;
    }

    .rs_guide-box {
        min-width: 0;
        padding: var(--space-1);
    }

    .rs_guide-title {
        font-size: var(--fs-xs);
        margin-bottom: var(--space-1);
    }

    .rs_guide-box p {
        font-size: calc(0.5rem * var(--scale-clamped));
        margin-bottom: var(--space-1);
    }


    .rs_selected-date-info {
        padding: var(--space-1) var(--space-2);
        font-size: var(--fs-sm);
    }

    .rs_time-slots-area {
        padding: var(--space-2);
        min-height: calc(60px * var(--scale-clamped));
    }

    .rs_time-slot-grid {
        grid-template-columns: repeat(4, 1fr);
        gap: var(--space-1);
    }

    .rs_time-slot-btn {
        padding: var(--space-1);
        font-size: var(--fs-xs);
    }


    .rs_booking-form {
        padding: var(--space-2);
    }

    .rs_form-row,
    .rs_form-row-3col {
        flex-direction: column;
        gap: var(--space-2);
    }

    .rs_form-field {
        gap: var(--space-1);
    }

    .rs_form-field label {
        font-size: var(--fs-xs);
    }

    .rs_form-field input,
    .rs_form-field select {
        padding: var(--space-2);
        font-size: max(16px, var(--fs-sm));
    }

    .rs_btn-submit {
        padding: var(--space-2);
        font-size: var(--fs-md);
        margin-top: var(--space-2);
    }


    @media (max-height: 600px) {
        .page-header {
            min-height: calc(5vh * var(--scale-clamped));
            max-height: calc(8vh * var(--scale-clamped));
        }

        .page-header h2 {
            font-size: var(--fs-lg);
        }

        .sticky-note span {
            display: none;
        }
    }
}


@media (orientation: landscape) and (max-height: 600px) {
    .book-container {
        inset: calc(1.5% * var(--scale-clamped)) calc(3% * var(--scale-clamped));
    }

    .page-content {
        padding: var(--space-3);
    }

    .page-header {
        height: calc(10% * var(--scale-clamped));
        min-height: calc(5vh * var(--scale-clamped));
        max-height: calc(12vh * var(--scale-clamped));
    }

    .page-header h2 {
        font-size: var(--fs-xl);
    }

    .page-header p {
        font-size: var(--fs-sm);
    }

    .sticky-note {
        padding: var(--space-1) var(--space-2);
        min-width: calc(35px * var(--scale-clamped));
    }

    .sticky-note span {
        display: none;
    }


    .lang-bookmark {
        top: var(--space-2);
        left: var(--space-2);
        right: auto;
    }

    .lang-current {
        padding: var(--space-1) var(--space-2);
        font-size: var(--fs-md);
    }

    .lang-dropdown button {
        padding: var(--space-1) var(--space-2);
        font-size: var(--fs-sm);
    }


    .hm_cover-top {
        height: calc(10% * var(--scale-clamped));
    }

    .hm_cover-top img {
        max-height: calc(40px * var(--scale-clamped));
    }

    .hm_cover-date {
        margin: var(--space-3) 0 var(--space-2) 0;
    }

    .hm_stat-cards {
        grid-template-columns: repeat(4, 1fr);
        gap: var(--space-2);
    }

    .hm_stat-card {
        padding: var(--space-2);
        margin: var(--space-1);
    }

    .hm_cover-company {
        margin: var(--space-4) 0 var(--space-1) 0;
    }

    .hm_cover-links {
        margin: 0 0 var(--space-3) 0;
    }

    .hm_membership-table {
        margin: 0 var(--space-1);
    }

    .hm_membership-row span {
        padding: var(--space-2);
    }


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

    .co_hole-card {
        padding: var(--space-1);
    }

    .co_hole-number {
        width: calc(28px * var(--scale-clamped));
        height: calc(28px * var(--scale-clamped));
        font-size: var(--fs-sm);
        margin-right: var(--space-1);
    }


    .section-cards-grid-3 {
        grid-template-columns: 1fr;
        gap: var(--space-1);
    }
    .section-cards-grid-2 {
        grid-template-columns: 1fr;
        gap: var(--space-1);
    }
    .sns-channel-grid {
        grid-template-columns: 1fr;
        gap: var(--space-1);
    }

    .gallery-grid {
        grid-template-columns: 1fr;
        height: auto;
        overflow: visible;
    }

    .res-cal-grid {
        grid-template-columns: repeat(4, 1fr);
        gap: 2px;
        padding: 6px;
    }
}




:root {
    --book-perspective: 1200px;

    --page-shadow: rgba(0, 0, 0, 0.3);
    --gold-color: #d4af37;
    --gold-light: #f4d03f;
    --gold-dark: #ffb400;
    --dark-bg: rgb(23 0 72 / 20%);
    --glass-bg: rgba(255, 255, 255, 0.1);
    --glass-border: rgba(255, 255, 255, 0.2);
}


* {
    margin: 0;
    padding: 0;
    box-sizing: border-box;
}

html, body {
    width: 100%;
    height: 100%;
    overflow: hidden;
    font-family: 'Noto Sans KR', 'Segoe UI', sans-serif;
}

body {
    background: #000;
    color: #fff;
}

.book-body {
    background: #000;
    color: #fff;
}


.book-video-bg {
    position: fixed;
    top: 0;
    left: 0;
    width: 100%;
    height: 100%;
    z-index: var(--z-video-background);
    overflow: hidden;
}

.book-video-bg video {
    width: 100%;
    height: 100%;
    object-fit: cover;
}

.book-video-overlay {
    position: fixed;
    top: 0;
    left: 0;
    width: 100%;
    height: 100%;
    background: linear-gradient(90deg, rgb(255 255 255 / 32%) 0%, rgb(0 0 0 / 56%) 50%, rgb(255 255 255 / 30%) 100%);
    z-index: var(--z-overlay);

}


.book {
    position: relative;
    width: 100%;
    height: 100%;
    transform-style: preserve-3d;

    background: var(--dark-bg);
    backdrop-filter: blur(calc(2px * var(--scale-clamped)));
    border: calc(1px * var(--scale-clamped)) solid rgba(255, 218, 11, 0.86);
    border-radius: var(--radius-lg);
    box-shadow: 0 calc(25px * var(--scale-clamped)) calc(50px * var(--scale-clamped)) calc(-12px * var(--scale-clamped)) rgba(87, 77, 0, 0.5),
    inset 0 calc(1px * var(--scale-clamped)) 0 rgba(255, 215, 0, 0.39);
    overflow: hidden;
}


.book-logo-header {
    position: fixed;
    top: calc(50px * var(--scale-clamped));
    left: calc(40px * var(--scale-clamped));
    z-index: var(--z-header);
    display: flex;
    align-items: center;
    transition: opacity 0.3s ease, visibility 0.3s ease;
}

.book-logo-header img {
    height: calc(60px * var(--scale-clamped));
    max-width: calc(120px * var(--scale-clamped));
    filter: drop-shadow(0 calc(2px * var(--scale-clamped)) calc(10px * var(--scale-clamped)) rgba(0, 0, 0, 0.5));
}

.book-logo-header span {
    font-size: calc(1.25rem * var(--scale-clamped));
    font-weight: 600;
    color: #fff;
    text-shadow: 0 calc(2px * var(--scale-clamped)) calc(10px * var(--scale-clamped)) rgba(0, 0, 0, 0.3);
}

.book-logo-header .logo-placeholder {
    width: calc(50px * var(--scale-clamped));
    height: calc(50px * var(--scale-clamped));
    display: inline-block;
}


body:has(.book-page[data-page="0"].active) .book-logo-header {
    opacity: 0;
    visibility: hidden;
}


.book-page::before {
    content: '';
    position: absolute;
    top: 0;
    right: 0;
    width: 3px;
    height: 100%;
    background: linear-gradient(to right,
    rgba(0, 0, 0, 0.1),
    rgba(255, 255, 255, 0.05),
    rgba(0, 0, 0, 0.15));
    opacity: 0;
    transition: opacity 0.3s ease;
    z-index: var(--z-page-content);
    pointer-events: none;
}


.book-page::after {
    content: '';
    position: absolute;
    bottom: -10px;
    left: 5%;
    width: 90%;
    height: 20px;
    background: radial-gradient(ellipse at center, rgba(0, 0, 0, 0.3) 0%, transparent 70%);
    opacity: 0;
    transition: opacity 0.4s ease;
    z-index: var(--z-background);
    pointer-events: none;
}

.book-page.active::after {
    opacity: 0.6;
}


.book-page.active {
    opacity: 1;
    transform: rotateY(0deg) translateZ(0);
    pointer-events: auto;
    z-index: var(--z-content);
}

.book-page.prev {
    opacity: 0;
    transform: rotateY(-90deg) translateZ(50px);
    z-index: var(--z-overlay);
}

.book-page.next {
    opacity: 0;
    transform: rotateY(90deg) translateZ(50px);
    z-index: var(--z-overlay);
}



.page-content > * {
    position: relative;
    z-index: var(--z-base);
}


.page-content::before {
    content: '';
    position: absolute;
    top: 0;
    right: 0;
    width: 50px;
    height: 50px;
    background: linear-gradient(135deg, transparent 50%, rgba(212, 175, 55, 0.2) 50%);
    border-radius: 0 20px 0 0;
    pointer-events: none;
    z-index: var(--z-base);
}

.page-inner::before {
    display: none;
}

.page-header h2 {
    font-family: 'Playfair Display', serif;
    font-size: clamp(1.25rem, 3vw, 2rem);
    color: var(--gold-color);
    margin: 0;
}

.page-header p {
    font-size: clamp(0.75rem, 1.5vw, 1rem);
    color: rgba(255, 255, 255, 255);
    margin: 0;
}

.page-number {
    position: absolute;
    bottom: calc(15px * var(--scale-clamped));
    right: calc(20px * var(--scale-clamped));
    font-size: calc(0.875rem * var(--scale-clamped));
    color: rgba(255, 255, 255, 0.4);
}


.page-sticky-nav {
    position: absolute;
    top: calc(31.2% * var(--scale-clamped));
    right: calc(-118px * var(--scale-clamped));
    transform: translateY(-50%);
    z-index: var(--z-base);
    display: flex;
    flex-direction: column;
    overflow: hidden;
}

.sticky-note {
    position: relative;
    background: linear-gradient(135deg, rgba(255, 236, 139, 0.95) 0%, rgba(255, 230, 109, 0.9) 100%);
    padding: clamp(7px, calc(1.5vw * var(--scale-clamped)), calc(15px * var(--scale-clamped))) clamp(0px, calc(0.5vw * var(--scale-clamped)), calc(5px * var(--scale-clamped))) clamp(3px, calc(1.5vw * var(--scale-clamped)), calc(10px * var(--scale-clamped))) clamp(5px, calc(1vw * var(--scale-clamped)), calc(50px * var(--scale-clamped)));
    width: calc(130px * var(--scale-clamped));
    min-width: clamp(7px, calc(1vw * var(--scale-clamped)), calc(14px * var(--scale-clamped)));
    border-top-right-radius: clamp(3px, calc(1vw * var(--scale-clamped)), calc(13px * var(--scale-clamped)));
    border-bottom-right-radius: clamp(5px, calc(1vw * var(--scale-clamped)), calc(15px * var(--scale-clamped)));
    border-right: clamp(3px, calc(0.5vw * var(--scale-clamped)), calc(6px * var(--scale-clamped))) solid rgba(0, 0, 0, 0.1);
    border-top: calc(3px * var(--scale-clamped)) solid rgba(255, 255, 255, 0.3);
    border-bottom: calc(3px * var(--scale-clamped)) solid rgba(0, 0, 0, 0.5);
    box-shadow: calc(1px * var(--scale-clamped)) calc(4px * var(--scale-clamped)) calc(3px * var(--scale-clamped)) rgba(0, 0, 0, 0.5), inset 0 calc(1px * var(--scale-clamped)) 0 rgba(255, 255, 255, 0.5);
    transition: all 0.3s cubic-bezier(0.4, 0, 0.2, 3);
    cursor: pointer;
    text-decoration: none;
    display: flex;
    align-items: center;
    flex-direction: row-reverse;
    gap: clamp(8px, calc(1.2vw * var(--scale-clamped)), calc(16px * var(--scale-clamped)));
    transform: translateX(calc(-95px * var(--scale-clamped)));
}

.sticky-note::before {
    content: '';
    position: absolute;
    top: 0;
    right: 0;
    width: 0;
    height: 0;
    border-style: solid;
    border-width: 0 calc(12px * var(--scale-clamped)) calc(12px * var(--scale-clamped)) 0;
    border-color: transparent rgba(0, 0, 0, 0.15) transparent transparent;
    z-index: var(--z-base);
}

.sticky-note::after {
    content: '';
    position: absolute;
    bottom: calc(-8px * var(--scale-clamped));
    left: 50%;
    transform: translateX(-50%);
    width: 0;
    height: 0;
    border-style: solid;
    border-width: calc(8px * var(--scale-clamped)) calc(6px * var(--scale-clamped)) 0 calc(6px * var(--scale-clamped));
    border-color: inherit;
    border-bottom-color: transparent;
    filter: brightness(0.85);
}

.sticky-note i {
    font-size: clamp(14px, calc(2vw * var(--scale-clamped)), calc(18px * var(--scale-clamped)));
    color: rgba(0, 0, 0, 0.7);
    flex-shrink: 0;
    z-index: var(--z-base);
}

.sticky-note span {
    font-size: clamp(11px, calc(1vw * var(--scale-clamped)), calc(16px * var(--scale-clamped)));
    font-weight: 600;
    color: rgba(0, 0, 0, 0.85);
    white-space: nowrap;
    letter-spacing: 0;
    z-index: var(--z-base);
}

.sticky-note:hover {
    transform: translateX(calc(-15px * var(--scale-clamped)));
    box-shadow: calc(-5px * var(--scale-clamped)) calc(5px * var(--scale-clamped)) calc(15px * var(--scale-clamped)) rgba(0, 0, 0, 0.3), inset 0 calc(1px * var(--scale-clamped)) 0 rgba(255, 255, 255, 0.4);
}

.sticky-note.active {
    transform: translateX(calc(-10px * var(--scale-clamped)));
    box-shadow: calc(-6px * var(--scale-clamped)) calc(6px * var(--scale-clamped)) calc(20px * var(--scale-clamped)) rgba(0, 0, 0, 0.4), inset 0 calc(2px * var(--scale-clamped)) 0 rgba(255, 255, 255, 0.5);
    border-left-width: clamp(4px, calc(0.6vw * var(--scale-clamped)), calc(6px * var(--scale-clamped)));
}


.sticky-note[data-section="home"] {
    background: linear-gradient(135deg, rgba(255, 182, 193, 0.95) 0%, rgba(255, 160, 180, 0.9) 100%);
    border-left-color: rgba(220, 20, 60, 0.3);
}

.sticky-note[data-section="home"]::after {
    border-color: rgba(255, 182, 193, 0.95) transparent transparent transparent;
}

.sticky-note[data-section="course"] {
    background: linear-gradient(135deg, rgba(144, 238, 144, 0.95) 0%, rgba(124, 218, 124, 0.9) 100%);
    border-left-color: rgba(34, 139, 34, 0.3);
}

.sticky-note[data-section="course"]::after {
    border-color: rgba(144, 238, 144, 0.95) transparent transparent transparent;
}

.sticky-note[data-section="about"] {
    background: linear-gradient(135deg, rgba(173, 216, 230, 0.95) 0%, rgba(153, 196, 210, 0.9) 100%);
    border-left-color: rgba(70, 130, 180, 0.3);
}

.sticky-note[data-section="about"]::after {
    border-color: rgba(173, 216, 230, 0.95) transparent transparent transparent;
}

.sticky-note[data-section="gallery"] {
    background: linear-gradient(135deg, rgba(255, 218, 185, 0.95) 0%, rgba(255, 198, 165, 0.9) 100%);
    border-left-color: rgba(255, 140, 0, 0.3);
}

.sticky-note[data-section="gallery"]::after {
    border-color: rgba(255, 218, 185, 0.95) transparent transparent transparent;
}

.sticky-note[data-section="directions"] {
    background: linear-gradient(135deg, rgba(221, 160, 221, 0.95) 0%, rgba(201, 140, 201, 0.9) 100%);
    border-left-color: rgba(147, 112, 219, 0.3);
}

.sticky-note[data-section="directions"]::after {
    border-color: rgba(221, 160, 221, 0.95) transparent transparent transparent;
}

.sticky-note[data-section="reservation"] {
    background: linear-gradient(135deg, rgba(255, 255, 153, 0.95) 0%, rgba(255, 255, 133, 0.9) 100%);
    border-left-color: rgba(255, 215, 0, 0.3);
}

.sticky-note[data-section="reservation"]::after {
    border-color: rgba(255, 255, 153, 0.95) transparent transparent transparent;
}


.book-scroll-hint {
    position: fixed;
    bottom: 80px;
    left: 50%;
    transform: translateX(-50%);
    z-index: var(--z-sidebar);
    text-align: center;
    animation: fadeInOut 3s ease-in-out infinite;
    pointer-events: none;
}

.book-scroll-hint i {
    font-size: 1.5rem;
    color: var(--gold-color);
    display: block;
    margin-bottom: 5px;
    animation: bounce 1s ease-in-out infinite;
}

.book-scroll-hint span {
    color: rgba(255, 255, 255, 255);
    font-size: 0.875rem;
}

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

@keyframes fadeInOut {
    0%, 100% {
        opacity: 0.3;
    }
    50% {
        opacity: 1;
    }
}


.viewer360-modal {
    display: none;
    position: fixed;
    top: 0;
    left: 0;
    width: 100%;
    height: 100%;
    background: rgba(0, 0, 0, 0.95);
    z-index: var(--z-modal);
    justify-content: center;
    align-items: center;
}

.viewer360-content {
    position: relative;
    width: 95%;
    max-width: 1200px;
    height: 80vh;
    background: #111;
    border-radius: 15px;
    overflow: hidden;
    box-shadow: 0 20px 60px rgba(0, 0, 0, 0.5);
}

.viewer360-close {
    position: absolute;
    top: 15px;
    right: 20px;
    background: rgba(255, 255, 255, 0.1);
    border: none;
    color: #fff;
    font-size: 32px;
    width: 50px;
    height: 50px;
    border-radius: 50%;
    cursor: pointer;
    z-index: var(--z-header);
    transition: all 0.3s ease;
}

.viewer360-close:hover {
    background: var(--gold-color);
    color: #000;
}

.viewer360-header {
    position: absolute;
    top: 0;
    left: 0;
    right: 0;
    padding: 20px;
    background: linear-gradient(to bottom, rgba(0, 0, 0, 0.8), transparent);
    z-index: var(--z-widget);
}

.viewer360-header span {
    font-size: 24px;
    font-weight: 600;
    color: var(--gold-color);
    font-family: 'Playfair Display', serif;
}

.panorama360-container {
    width: 100%;
    height: 100%;
}

.viewer360-controls {
    position: absolute;
    bottom: 0;
    left: 0;
    right: 0;
    display: flex;
    justify-content: center;
    align-items: center;
    gap: 30px;
    padding: 20px;
    background: linear-gradient(to top, rgba(0, 0, 0, 0.8), transparent);
    z-index: var(--z-widget);
}

.viewer360-nav {
    background: var(--glass-bg);
    border: 1px solid var(--glass-border);
    color: #fff;
    width: 50px;
    height: 50px;
    border-radius: 50%;
    cursor: pointer;
    font-size: 18px;
    transition: all 0.3s ease;
}

.viewer360-nav:hover {
    background: var(--gold-color);
    color: #000;
    border-color: var(--gold-color);
}

#viewer360Info {
    font-size: 16px;
    color: rgba(255, 255, 255, 0.8);
}




@media print {
    .book-video-bg,
    .book-video-overlay,
    .book-scroll-hint,
    .page-sticky-nav {
        display: none;
    }

    .book-page {
        position: relative;
        page-break-after: always;
        opacity: 1;
        transform: none;
    }

    .page-content {
        background: #fff;
        color: #000;
        box-shadow: none;
        border: 1px solid #ddd;
    }
}


.language-selector {
    position: fixed;
    top: 1px;
    right: 12%;
    z-index: var(--z-header);
    display: flex;
    gap: 1px;
    background: rgba(0, 0, 0, 0.6);
    backdrop-filter: blur(5px);
    padding: 1px 1px;
    border-radius: 25px;
    border: 1px solid rgba(212, 175, 55, 0.3);
}

.lang-btn {
    display: flex;
    align-items: center;
    gap: 5px;
    padding: 6px 12px;
    background: transparent;
    border: 1px solid transparent;
    border-radius: 20px;
    cursor: pointer;
    transition: all 0.3s ease;
    color: rgba(255, 255, 255, 0.7);
    font-size: 12px;
}

.lang-btn:hover {
    background: rgba(255, 255, 255, 0.1);
    color: #fff;
}

.lang-btn.active {
    background: var(--gold-color);
    color: #000;
    border-color: var(--gold-color);
    font-weight: 600;
}

.lang-flag {
    font-size: 14px;
}

.lang-text {
    font-size: 11px;
}


.lang-bookmark {
    position: fixed;
    top: 10%;
    left: 10px;
    right: auto;
    z-index: var(--z-popup);
    cursor: pointer;
}

.lang-current {
    background: linear-gradient(135deg, rgba(80, 130, 80, 0) 0%, rgba(60, 110, 60, 0) 100%);
    padding: 10px 16px 10px 12px;
    border-top-left-radius: 8px;
    border-bottom-left-radius: 8px;
    font-size: 24px;
    box-shadow: -2px 2px 8px rgba(0, 0, 0, 0.3);
    transition: all 0.3s ease;
}

.lang-bookmark:hover .lang-current {
    padding-right: 20px;
    box-shadow: -3px 3px 12px rgba(0, 0, 0, 0.4);
}

.lang-bookmark.open .lang-current {
    border-bottom-left-radius: 0;
}

.lang-bookmark .lang-dropdown {
    position: absolute;
    top: 100%;
    left: 0;
    background: linear-gradient(135deg, rgba(60, 110, 60, 0.95) 0%, rgba(40, 90, 40, 0.95) 100%);
    border-bottom-left-radius: 8px;
    overflow: hidden;
    max-height: 0;
    opacity: 0;
    transform: translateX(20px);
    transition: all 0.3s cubic-bezier(0.4, 0, 0.2, 1);
    box-shadow: -2px 4px 8px rgba(0, 0, 0, 0.3);
}

.lang-bookmark.open .lang-dropdown {
    max-height: 200px;
    opacity: 1;
    transform: translateX(0);
}

.lang-bookmark .lang-dropdown button {
    display: block;
    width: 100%;
    padding: 10px 12px 10px 16px;
    border: none;
    font-size: 20px;
    cursor: pointer;
    transition: background 0.2s ease;
    text-align: center;
}

.lang-bookmark .lang-dropdown button:hover {
    background: rgba(255, 223, 81, 0.31);
}

.lang-bookmark .lang-dropdown button.selected {
    background: rgba(255, 215, 0, 0.2);
}

.lang-bookmark .lang-dropdown button:last-child {
    border-bottom-left-radius: 8px;
}




.st-flipbook-section {
    position: absolute;
    width: 100%;
    height: 100dvh;
    min-height: 100dvh;
    overflow: hidden;
    color: var(--label, #FFFFFF);
    font-family: "Apple SD Gothic Neo", "SF Pro KR", -apple-system, BlinkMacSystemFont, "Noto Sans KR", sans-serif;
    perspective: 1800px;
    pointer-events: none;
    z-index: 1;
}

.st-flipbook-section--active {
    pointer-events: auto;
    z-index: 10;
}


.st-flipbook-stage {
    position: absolute;
    width: 100%;
    height: 100%;
    overflow: hidden;
    transform-style: preserve-3d;
}


.st-flip-page {
    position: absolute;
    top: 0;
    width: 50%;
    height: 100%;
    box-sizing: border-box;
    background: #000000cf;
    overflow: hidden;
    transform-style: preserve-3d;
    backface-visibility: hidden;


    z-index: 1;
    opacity: 0;
    pointer-events: none;
}


.st-flip-page--left {
    left: 0;
    transform-origin: left center;
}

.st-flip-page--right {
    left: 50%;
    transform-origin: right center;
}


.st-flip-page--active {
    opacity: 1;
    pointer-events: auto;
    z-index: 5;
    transform: rotateY(0deg);
}



.st-page-content {
    position: absolute;
    top: 0;
    left: 0;
    width: 100%;
    height: 100%;
    box-sizing: border-box;
    padding: clamp(16px, 2vw, 40px);
    display: flex;
    flex-direction: column;
    overflow: hidden;
}

.st-flip-page--left .st-page-content {
    border-right: 1px solid rgba(0, 0, 0, 0.2);
}

.st-flip-page--right .st-page-content {
    border-left: 1px solid rgba(255, 255, 255, 0.05);
}



.st-flip-spread {
    position: absolute;
    top: 0;
    left: 0;
    width: 100%;
    height: 100%;
    transform-style: preserve-3d;
    display: none;
    opacity: 0;
}

.st-flip-spread--active {
    display: block;
    opacity: 1;
    z-index: 4;
}

.st-flip-spread--entering {

}

.st-flip-spread--leaving-forward,
.st-flip-spread--leaving-back,
.st-flip-spread--entering-back {
    display: block;
    pointer-events: none;
}




.st-flip-page-inner {
    width: 100%;
    display: flex;
    flex-direction: column;
    position: relative;
    padding: 0 40px 0 40px ;
}


.st-flip-page-inner--book-bg {
    background-repeat: no-repeat;
    background-size: cover;
    transition: background-size 0.5s ease;
}


.st-flip-page-inner--book-bg-left {
    background-image: url('/media/golf/bg_left.webp');
    background-position: left center;
    background-size: calc(617px * var(--scale-clamped)) calc(765px * var(--scale-clamped));
}


.st-flip-page-inner--book-bg-right {
    background-image: url('/media/golf/bg_right.webp');
    background-position: right center;
    background-size: calc(617px * var(--scale-clamped)) calc(765px * var(--scale-clamped));
}


.book-pages-container {
    position: relative;
    background: url('/media/golf/bg1.webp') no-repeat center center;
    background-size: calc(1200px * var(--scale-clamped)) calc(596px * var(--scale-clamped));
}


.book-bg-layer {
    position: absolute;
    inset: 0;
    background-repeat: no-repeat;
    background-position: center center;
    background-size: cover;
    opacity: 0;
    transition: opacity var(--flip-duration, 1.8s) cubic-bezier(0.2, 0.6, 0.3, 1);
    pointer-events: none;
    z-index: 0;
}

.book-bg-layer--active {
    opacity: 1;
}


.glass-box {
    background: rgba(255, 255, 255, 0.1);
    backdrop-filter: blur(10px);
    -webkit-backdrop-filter: blur(10px);
    border: 1px solid rgba(255, 255, 255, 0.2);
}


.layout-header {
    width: 100%;
    flex: 0 0 auto;
    margin-bottom: clamp(6px, 1vw, 10px);
    padding-bottom: clamp(3px, 0.5vw, 5px);
}

.layout-body {
    width: 100%;
    flex: 1;
    min-height: 0;
    overflow-y: auto;
    overflow-x: hidden;
}

.layout-content-inner {
    padding: clamp(10px, 1.5vw, 15px);
    width: 100%;
    box-sizing: border-box;
}

.st-flip-page-header {
    display: flex;
    justify-content: space-evenly;
    align-items: stretch;
    gap: 10px;
    flex: 0 0 auto;
    padding-top: initial;
    border-bottom: 1px solid rgba(212, 175, 55, 0.3);
    margin-bottom: clamp(10px, 2vw, 20px);
}

.st-flip-page-header h2,
.st-flip-page-header-title {
    font-family: 'Playfair Display', serif;
    font-size: clamp(1.5rem, 2vw, 2.5rem);
    color: var(--gold-color, #d4af37);
    margin: 0;
    letter-spacing: 0.04em;
}

.st-flip-page-header p {
    font-size: clamp(0.8rem, 1.4vw, 1rem);
    color: rgba(255, 255, 255, 0.75);
    margin: 0;
}


.st-flip-page-body {
    flex: 1;
    min-height: 0;
    overflow: visible;
    position: relative;
}


.st-flip-page--cover .st-flip-page-inner {
    display: flex;
    flex-direction: column;
    align-items: center;
    justify-content: center;
    text-align: center;
}

.st-flip-cover-icon {
    font-size: clamp(2.5rem, 6vw, 6rem);
    color: var(--gold-color, #d4af37);
    margin-bottom: clamp(12px, 2vw, 24px);
    opacity: 0.9;
}

.st-flip-page--cover h2 {
    font-size: clamp(1.8rem, 4vw, 3.5rem);
    color: var(--gold-color, #d4af37);
    margin-bottom: clamp(8px, 1.5vw, 12px);
}

.st-flip-page--cover p {
    font-size: clamp(0.7rem, 1.5vw, 0.9rem);
    color: rgba(255, 255, 255, 0.8);
}


.st-flip-arrow {
    position: absolute;
    top: 50%;
    transform: translateY(-50%);
    z-index: 999;
    width: clamp(32px, 4vw, 44px);
    height: clamp(32px, 4vw, 44px);
    border-radius: 50%;
    border: 1px solid rgba(255, 255, 255, 0.2);
    background: rgba(28, 28, 30, 0.78);
    backdrop-filter: blur(16px) saturate(180%);
    -webkit-backdrop-filter: blur(16px) saturate(180%);
    color: rgba(255, 255, 255, 0.85);
    cursor: pointer;
    display: none;
    align-items: center;
    justify-content: center;
    font-size: clamp(0.8rem, 1.5vw, 1rem);
    transition: all 0.2s cubic-bezier(0.4, 0, 0.2, 1);
    outline: none;
    box-shadow: 0 2px 10px rgba(0, 0, 0, 0.4);
}

.st-flip-arrow:hover {
    color: var(--gold-color, #d4af37);
    transform: translateY(-50%) scale(1.08);
    box-shadow: 0 6px 20px rgba(0, 0, 0, 0.5);
}

.st-flip-arrow:disabled,
.st-flip-arrow.disabled {
    opacity: 0.25;
    cursor: default;
    pointer-events: none;
}

.st-flip-prev {
    left: 16px;
}

.st-flip-next {
    right: 16px;
}


.st-flip-indicator {
    position: absolute;
    bottom: clamp(12px, 2vh, 18px);
    left: 50%;
    transform: translateX(-50%);
    z-index: 999;
    padding: clamp(4px, 0.8vw, 6px) clamp(10px, 2vw, 16px);
    border-radius: 999px;
    border: 1px solid rgba(255, 255, 255, 0.15);
    background: rgba(28, 28, 30, 0.7);
    backdrop-filter: blur(16px);
    color: rgba(255, 255, 255, 0.75);
    font-size: clamp(0.65rem, 1.2vw, 0.85rem);
    font-weight: 600;
    font-variant-numeric: tabular-nums;
    box-shadow: 0 2px 8px rgba(0, 0, 0, 0.3);
    display: none;
}


@media (max-width: 768px) {
    .st-flipbook-section {
        min-height: 100dvh;
        height: auto;
    }

    .st-flip-page {
        width: 100%;
        left: 0;
        height: auto;
        overflow: visible;
        transform: none;
    }

    .st-flip-page--right {
        top: 0;
        display: none;
    }

    .page-sticky-nav {
        display: none;
        right: 0;
    }

    .st-flip-page--active.st-flip-page--right {
        display: block;
    }

    .st-flip-arrow {
        width: 36px;
        height: 36px;
    }

    .st-flip-prev {
        left: 8px;
    }

    .st-flip-next {
        right: 8px;
    }

    .st-flip-page-inner {
        height: auto;
        min-height: auto;
        max-height: none;
        overflow: visible;
        padding: clamp(10px, 2vw, 14px);
    }


    .book-layout .book-main,
    .book-layout .st-flipbook-section,
    .book-layout .st-flip-page,
    .book-layout .st-flip-page-inner {
        height: auto;
        min-height: auto;
        max-height: none;
        overflow: visible;
        min-width: 0;
        width: 100%;
    }


    .book-layout .book-main > *,
    .book-main > * {
        min-width: 0;
        flex-shrink: 1;
    }


    .hm_stat-card {
        padding: var(--space-2);
        margin: var(--space-1);
    }

    .hm_membership-table {
        margin: 0 var(--space-1);
    }

    .co_hole-card {
        padding: var(--space-1);
    }


    .co_holes-grid {
        grid-template-columns: 1fr;
    }

    .section-cards-grid-3 {
        grid-template-columns: 1fr;
    }
    .section-cards-grid-2 {
        grid-template-columns: 1fr;
    }
    .sns-channel-grid {
        grid-template-columns: 1fr;
    }

    .gallery-grid {
        grid-template-columns: 1fr;
        height: auto;
        overflow: visible;
    }

    .res-cal-grid {
        grid-template-columns: repeat(4, 1fr);
        gap: 2px;
        padding: 6px;
    }


    .co_course-img {
        height: clamp(140px, 30vw, 200px);
        max-height: 40vh;
    }

    .directions-map,
    .leaflet-map-container {
        min-height: 180px;
        height: clamp(180px, 50vh, 300px);
    }
}


@media print {
    .st-flipbook-section {
        height: auto;
        overflow: visible;
        background: #fff;
        color: #000;
    }

    .st-flip-page {
        position: relative;
        display: block;
        left: 0;
        width: 100%;
        page-break-after: always;
        break-after: page;
        background: #fff;
        color: #000;
        height: auto;
        min-height: 100vh;
        opacity: 1;
        transform: none;
    }

    .st-flip-arrow,
    .st-flip-indicator {
        display: none;
    }
}




.book-layout {
    position: relative;
    display: flex;
    width: 100vw;
    height: 100vh;
    overflow: hidden;
    z-index: 10;
}


.book-sidebar {
    display: flex;
    flex-direction: column;
    width: clamp(5%, 15vw, 10%);
    padding: 5px clamp(8px, 1.5vw, 14px);
    gap: clamp(3px, 0.5vw, 5px);
    background: linear-gradient(rgba(10, 10, 14, 0.75), rgba(10, 10, 14, 0.85)), center center / cover no-repeat;
    border-right: 1px solid rgba(212, 175, 55, 0.25);
    backdrop-filter: blur(16px) saturate(160%);
    -webkit-backdrop-filter: blur(16px) saturate(160%);
    color: rgba(255, 255, 255, 0.92);
    z-index: 50;
    box-shadow: 4px 0 24px rgba(0, 0, 0, 0.35);
    flex-shrink: 0;
}

.sidebar-logo {
    flex: 0 0 auto;
    text-align: center;
    padding: 8px 0 4px;
}

.sidebar-logo img {
    max-width: 100%;
    max-height: 100%;
    object-fit: contain;
    filter: drop-shadow(0 2px 6px rgba(0, 0, 0, 0.45));
}

.sidebar-logo a {
    display: inline-block;
    transition: transform 0.2s ease;
}

.sidebar-logo a:hover {
    transform: scale(1.04);
}

.sidebar-toc {
    flex: 1 1 auto;
    overflow-y: auto;
    min-height: 0;
}

.sidebar-toc ul {
    list-style: none;
    margin: 0;
    padding: 0;
    display: flex;
    flex-direction: column;
    gap: 4px;
}




.toc-grid-2 {
    display: grid;
    grid-template-columns: 1fr 1fr;
    gap: 6px;
    margin-bottom: 12px;
}

.toc-go-item {
    display: flex;
    align-items: center;
    gap: 8px;
    padding: 8px 12px;
    border-radius: 8px;
    background: rgba(255, 255, 255, 0.06);
    border: 1px solid rgba(255, 255, 255, 0.1);
    color: rgba(255, 255, 255, 0.85);
    font-size: 0.8rem;
    text-decoration: none;
    transition: all 0.2s;
}

.toc-go-item i:first-child {
    font-size: 0.9rem;
    color: var(--gold-color, #d4af37);
    width: 18px;
    text-align: center;
}

.toc-go-item span {
    flex: 1;
    white-space: nowrap;
    overflow: hidden;
    text-overflow: ellipsis;
}

.toc-go-arrow {
    font-size: 0.65rem;
    opacity: 0.4;
    transition: all 0.2s;
}

.toc-go-item:hover {
    background: rgba(212, 175, 55, 0.15);
    border-color: rgba(212, 175, 55, 0.4);
    color: var(--gold-color, #d4af37);
}

.toc-go-item:hover .toc-go-arrow {
    opacity: 1;
    transform: translateX(2px);
}


.section-cards-grid-3 {
    display: grid;
    grid-template-columns: 1fr 1fr 1fr;
    gap: 8px;
    margin-bottom: 12px;
    flex: 0 0 auto;
}
.section-cards-grid-2 {
    display: grid;
    grid-template-columns: 1fr 1fr 1fr;
    gap: 8px;
    margin-bottom: 12px;
    flex: 0 0 auto;
}
.section-card-mini {
    display: flex;
    flex-direction: column;
    align-items: center;
    gap: 4px;
    padding: 6px;
    border-radius: 10px;
    border: 1px solid rgba(255, 255, 255, 0.1);
    background: rgba(255, 255, 255, 0.05);
    cursor: pointer;
    transition: all 0.2s;
    font-family: inherit;
}

.section-card-mini:hover {
    border-color: rgba(212, 175, 55, 0.5);
    background: rgba(212, 175, 55, 0.12);
    transform: translateY(-2px);
}

.section-card-thumb {
    width: 100%;
    aspect-ratio: 20/13;
    border-radius: 6px;
    background-size: cover;
    background-position: center;
}

.section-card-label {
    font-size: 0.72rem;
    color: rgba(255, 255, 255, 0.8);
    text-align: center;
    white-space: nowrap;
}

.section-card-mini:hover .section-card-label {
    color: var(--gold-color, #d4af37);
}


.detail-panels-container {
    flex: 1 1 auto;
    display: flex;
    flex-direction: column;
    overflow: hidden;
}

.detail-panel {
    display: none;
    flex-direction: row;
    align-items: stretch;
    gap: 12px;
    height: 100%;
    min-width: 0;
    overflow: hidden;
}

.detail-panel.active {
    display: flex;
    flex-direction: column;
    align-items: center;
}


.detail-panel.sns-cards {
    flex-direction: column;
    gap: 8px;
    overflow-y: auto;
    overflow-x: hidden;
    height: 100%;
}

.detail-panel-img {
    width: 80%;
    flex-shrink: 0;
    min-width: 0;
    border-radius: 10px;
    background-size: cover;
    background-position: center;
}

.detail-panel-body {
    flex: 1;
    min-width: 0;
    display: flex;
    flex-direction: column;
    justify-content: flex-start;
    gap: 10px;
    min-width: 0;
    padding-top: 8px;
}

.detail-panel-body h3 {
    margin: 0;
    font-size: 1.1rem;
    font-weight: 700;
    color: var(--gold-color, #d4af37);
}

.detail-panel-body p {
    margin: 0;
    font-size: 1.2rem;
    line-height: 1;
    color: rgba(255, 255, 255, 0.75);
}

.detail-go-btn {
    display: inline-flex;
    align-items: center;
    gap: 5px;
    padding: 5px;
    border-radius: 999px;
    background: rgb(35 65 34);
    color: #d4af37;
    font-size: 1.85rem;
    font-weight: 900;
    border: none;
    cursor: pointer;
    transition: all 0.2s;
    align-self: center;
    font-family: inherit;
}

.detail-go-btn:hover {
    background: rgba(212, 175, 55, 1);
    transform: translateX(3px);
}

.detail-go-btn i {
    font-size: 0.75rem;
    transition: transform 0.2s;
}

.detail-go-btn:hover i {
    transform: translateX(2px);
}


.toc-compact {
    display: flex;
    flex-wrap: wrap;
    gap: 6px;
    margin-bottom: 14px;
}

.toc-compact a {
    padding: 5px 12px;
    border-radius: 999px;
    background: rgba(255, 255, 255, 0.06);
    border: 1px solid rgba(255, 255, 255, 0.1);
    color: rgba(255, 255, 255, 0.85);
    font-size: 0.8rem;
    text-decoration: none;
    transition: all 0.2s;
}

.toc-compact a:hover {
    background: rgba(212, 175, 55, 0.15);
    border-color: rgba(212, 175, 55, 0.4);
    color: var(--gold-color, #d4af37);
}

.sns-channel-grid {
    display: grid;
    grid-template-columns: 1fr 1fr 1fr;
    gap: 8px;
    flex: 0 0 auto;
}

.sns-channel-btn {
    display: flex;
    flex-direction: column;
    align-items: center;
    justify-content: center;
    padding: 2px;
    border-radius: 15px;
    border: 1px solid rgba(255, 255, 255, 0.1);
    background: rgba(255, 255, 255, 0.15);
    color: rgba(255, 255, 255, 0.85);
    cursor: pointer;
    transition: all 0.2s;
    font-family: inherit;
    font-size: 0.82rem;
}

.sns-channel-btn i {
    font-size: 1.4rem;
}

.sns-channel-btn.active,
.sns-channel-btn:hover {
    border-color: rgba(212, 175, 55, 0.5);
    background: rgba(212, 175, 55, 0.12);
    color: var(--gold-color, #d4af37);
}

.sns-channel-btn.active {
    box-shadow: 0 0 6px rgba(212, 175, 55, 0.3);
}


.sns-cards-container {
    flex: 1 1 auto;
    display: flex;
    flex-direction: column;
    gap: 8px;
    overflow: hidden;
}

.sns-cards {
    display: none;
    flex-direction: column;
    gap: 8px;
    height: 100%;
}

.sns-cards.active {
    display: flex;
}


.sns-card-mini {
    display: flex;
    flex-wrap: wrap;
    padding: 10px 10px;
    border-radius: 10px;
    border: 1px solid rgba(255, 255, 255, 0.1);
    background: rgba(255, 255, 255, 0.05);
}

.sns-card-mini:hover {
    border-color: rgba(212, 175, 55, 0.4);
    background: rgba(255, 255, 255, 0.08);
}

.sns-card-mini-header {
    display: flex;
    align-items: center;
    gap: 10px;
    min-width: 0;
}

.sns-card-mini-icon,
.sns-card-mini-icon-fb,
.sns-card-mini-icon-ig,
.sns-card-mini-icon-band,
.sns-card-mini-icon-yt,
.sns-card-mini-icon-naver {
    width: 100%;
    border-radius: 8px;
    font-size: 1.0rem;
}

.sns-card-mini-icon {
    object-fit: cover;
}

.sns-card-mini-icon-fb {
    background: #1877f2;
    color: #fff;
}

.sns-card-mini-icon-ig {
    background: linear-gradient(45deg, #f09433, #e6683c, #dc2743, #cc2366, #bc1888);
    color: #fff;
}

.sns-card-mini-icon-band {
    background: #20c997;
    color: #fff;
}

.sns-card-mini-icon-yt {
    background: #ff0000;
    color: #fff;
}

.sns-card-mini-icon-naver {
    background: #03c75a;
    color: #fff;
    font-weight: bold;
}

.sns-card-mini-header h4 {
    margin: 0;
    font-size: 0.9rem;
    font-weight: 600;
    white-space: nowrap;
    overflow: hidden;
    text-overflow: ellipsis;
}

.sns-card-mini-header small {
    display: block;
    font-size: 0.72rem;
    color: rgba(255, 255, 255, 0.6);
    white-space: nowrap;
    overflow: hidden;
    text-overflow: ellipsis;
}

.sns-card-mini-actions {
    display: flex;
    gap: 4px;
    flex-shrink: 0;
}

.sns-btn-mini {
    padding: 5px 12px;
    border-radius: 999px;
    background: rgba(212, 175, 55, 0.85);
    color: #000;
    font-size: 0.75rem;
    font-weight: 600;
    text-decoration: none;
}

.sns-btn-mini-outline {
    padding: 5px 12px;
    border-radius: 999px;
    background: transparent;
    color: var(--gold-color, #d4af37);
    border: 1px solid rgba(212, 175, 55, 0.5);
    font-size: 0.75rem;
    text-decoration: none;
}


.toc-item {
    display: flex;
    align-items: center;
    gap: clamp(6px, 1vw, 10px);
    width: 100%;
    padding: clamp(2px, 1.5vw, 5px) clamp(5px, 3vw, 10px);
    border: none;
    border-radius: 8px;
    background: transparent;
    color: rgba(255, 255, 255, 0.82);
    font-size: clamp(1rem, 1vw, 2rem);
    font-weight: 800;
    text-align: left;
    text-decoration: none;
    cursor: pointer;
    transition: all 0.2s ease;
}

.toc-item:hover,
.toc-item.active {
    background: rgba(212, 175, 55, 0.16);
    color: var(--gold-color, #d4af37);
}

.toc-item i {
    width: 20px;
    text-align: center;
    color: rgba(212, 175, 55, 0.85);
}


.book-page-nav {
    position: relative;
    z-index: 200;
    display: flex;
    flex-wrap: nowrap;
    justify-content: center;
    align-items: center;
    gap: clamp(8px, 1.5vw, 12px);
    padding: clamp(6px, 1vw, 8px) clamp(8px, 1.5vw, 12px);
    -webkit-backdrop-filter: blur(14px) saturate(160%);
    width: 100%;
    box-sizing: border-box;
    white-space: nowrap;
}


.book-page-nav-btn,
.book-page-nav-indicator {
    pointer-events: auto;
}

.book-page-nav-btn {
    padding: clamp(4px, 0.8vw, 5px);
    border-radius: 999px;
    border: 1px solid rgba(255, 255, 255, 0.18);
    background: rgba(28, 28, 30, 0.72);
    color: rgba(255, 255, 255, 0.9);
    font-size: clamp(0.8rem, 1.2vw, 1.2rem);
    font-weight: 800;
    line-height: 1;
    white-space: nowrap;
    cursor: pointer;
    transition: all 0.2s ease;
}

.book-page-nav-btn:hover:not(:disabled) {
    background: rgba(212, 175, 55, 0.22);
    color: var(--gold-color, #d4af37);
    transform: scale(1.05);
}

.book-page-nav-btn:disabled {
    opacity: 0.3;
    cursor: default;
}

.book-page-nav-btn i {
    font-size: 0.75rem;
}

.book-page-nav-indicator {
    display: inline-block;
    min-width: clamp(32px, 5vw, 40px);
    text-align: center;
    padding: 1px;
    border-radius: 999px;
    background: rgba(28, 28, 30, 0.6);
    border: 1px solid rgba(255, 255, 255, 0.12);
    font-size: clamp(0.6rem, 1vw, 0.65rem);
    font-weight: 500;
    font-variant-numeric: tabular-nums;
    color: rgba(255, 255, 255, 0.9);
    white-space: nowrap;
}

@media (max-width: 768px) {
    .book-page-nav {
        gap: clamp(6px, 1.5vw, 8px);
        padding: clamp(4px, 1vw, 6px) clamp(6px, 1.5vw, 10px);
    }

    .book-page-nav-btn {
        padding: clamp(3px, 0.8vw, 5px) clamp(6px, 1.5vw, 10px);
        font-size: clamp(0.7rem, 1.2vw, 0.75rem);
    }

    .book-page-nav-btn span {
        display: none;
    }

    .book-page-nav-indicator {
        font-size: clamp(0.7rem, 1.2vw, 0.75rem);
        min-width: clamp(36px, 5vw, 44px);
    }
}

.sns-list {
    flex: 1 1;
    display: flex;
    flex-direction: row;
    flex-wrap: nowrap;
    gap: var(--space-2, 8px);
    padding: 3px 0;
    font-size: var(--type-caption2, 12px);
    min-height: 0;
}

.event-thumb-list, .blog-list {
    display: flex;
    flex-direction: column;
    gap: clamp(4px, 1vw, 8px);
    padding-top: clamp(6px, 1vw, 10px);
}


.gallery-tab-row {
    display: flex;
    gap: clamp(4px, 1vw, 8px);
    padding: clamp(6px, 1vw, 8px) 0;
}

.gallery-tab {
    flex: 1;
    padding: clamp(4px, 0.8vw, 6px) clamp(8px, 1.5vw, 12px);
    border-radius: 999px;
    border: 1px solid rgba(255, 255, 255, 0.15);
    background: rgba(255, 255, 255, 0.05);
    color: rgba(255, 255, 255, 0.7);
    font-size: clamp(0.7rem, 1.2vw, 0.82rem);
    cursor: pointer;
    transition: all 0.2s ease;
    font-family: inherit;
}

.gallery-tab.active,
.gallery-tab:hover {
    border-color: rgba(212, 175, 55, 0.5);
    background: rgba(212, 175, 55, 0.12);
    color: var(--gold-color, #d4af37);
}

.gallery-thumb-area {
    flex: 1 1 auto;
    overflow-y: auto;
    margin-top: 4px;
    min-height: 0;
}


.gallery-folder-list {
    display: grid;
    grid-template-columns: 1fr 1fr;
    gap: clamp(6px, 1vw, 10px);
    padding-top: clamp(6px, 1vw, 10px);
}

.sns-item, .event-thumb, .blog-item {
    display: flex;
    align-items: center;
    gap: clamp(6px, 1vw, 10px);
    padding: clamp(6px, 1vw, 10px);
    border-radius: 10px;
    border: 1px solid rgba(255, 255, 255, 0.1);
    background: rgba(255, 255, 255, 0.05);
    color: rgba(255, 255, 255, 0.85);
    cursor: pointer;
    transition: all 0.2s ease;
    text-align: left;
    font-family: inherit;
    min-height: 0;
}


.gallery-folder {
    display: flex;
    flex-direction: column;
    align-items: center;
    justify-content: center;
    gap: clamp(4px, 0.8vw, 6px);
    padding: clamp(10px, 2vw, 16px) clamp(6px, 1vw, 8px);
    border-radius: 12px;
    border: 1px solid rgba(255, 255, 255, 0.1);
    background: rgba(255, 255, 255, 0.05);
    color: rgba(255, 255, 255, 0.85);
    cursor: pointer;
    transition: all 0.2s ease;
    text-align: center;
    font-family: inherit;
    position: relative;
    min-height: 0;
}

.gallery-folder i {
    font-size: clamp(1rem, 2vw, 1.4rem);
}

.gallery-folder span {
    font-size: clamp(0.7rem, 1.2vw, 0.82rem);
    font-weight: 600;
}

.gallery-folder-count {
    position: absolute;
    top: clamp(4px, 0.8vw, 6px);
    right: clamp(4px, 0.8vw, 6px);
    min-width: clamp(16px, 2.5vw, 20px);
    height: clamp(16px, 2.5vw, 20px);
    line-height: clamp(16px, 2.5vw, 20px);
    padding: 0 clamp(3px, 0.5vw, 5px);
    border-radius: 999px;
    background: rgba(212, 175, 55, 0.25);
    color: var(--gold-color, #d4af37);
    font-size: clamp(0.6rem, 1vw, 0.68rem);
    font-weight: 700;
}

.sns-item.active, .event-thumb.active, .gallery-folder.active, .blog-item.active,
.sns-item:hover, .event-thumb:hover, .gallery-folder:hover, .blog-item:hover {
    background: rgba(212, 175, 55, 0.18);
    border-color: rgba(212, 175, 55, 0.4);
    color: var(--gold-color, #d4af37);
}

.sns-item i, .gallery-folder i {
    width: 22px;
    text-align: center;
}

.event-thumb img {
    width: clamp(40px, 8vw, 60px);
    height: clamp(40px, 8vw, 60px);
    object-fit: cover;
    border-radius: 6px;
    flex-shrink: 0;
}

.event-thumb-info {
    display: flex;
    flex-direction: column;
    gap: 3px;
    min-width: 0;
    flex: 1;
}

.event-thumb-title {
    font-size: 0.85rem;
    font-weight: 600;
    white-space: nowrap;
    overflow: hidden;
    text-overflow: ellipsis;
}

.event-thumb-period {
    font-size: 0.72rem;
    color: rgba(212, 175, 55, 0.85);
}

.event-thumb-period i {
    margin-right: 3px;
}

.event-thumb-badge {
    font-size: 0.68rem;
    font-weight: 700;
    color: #81c784;
}

.sns-panel, .event-panel, .gallery-panel, .blog-panel {
    display: none;
    flex-direction: column;
    height: 100%;
    gap: 10px;
}

.sns-panel.active, .event-panel.active, .gallery-panel.active, .blog-panel.active {
    display: flex;
}

.channel-card, .event-detail-body, .blog-panel-body {
    padding: 12px;
    border-radius: 10px;
    background: rgba(255, 255, 255, 0.06);
    border: 1px solid rgba(255, 255, 255, 0.08);
}

.channel-card strong, .event-detail-body h3, .blog-panel-title {
    color: var(--gold-color, #d4af37);
    margin-bottom: 6px;
}

.channel-actions {
    display: flex;
    gap: 8px;
    margin-top: 8px;
}

.channel-actions a {
    padding: 4px 10px;
    border-radius: 999px;
    background: rgba(212, 175, 55, 0.2);
    color: var(--gold-color, #d4af37);
    font-size: 0.78rem;
    text-decoration: none;
}

.event-detail-img, .blog-panel-img {
    flex: 1 1 auto;
    width: 100%;
    height: 100%;
    min-height: 0;
    border-radius: 12px;
    overflow: hidden;
    display: flex;
    align-items: center;
    justify-content: center;
    background: rgba(0, 0, 0, 0.2);
}

.event-detail-img img, .blog-panel-img img {
    max-width: 100%;
    max-height: 100%;
    width: auto;
    height: auto;
    object-fit: contain;
    border-radius: 12px;
}


.event-detail-wrap {
    height: 95%;
    display: flex;
    flex-direction: column;
}

.event-panel {
    display: none;
    flex-direction: column;
    height: 100%;
    gap: 8px;
}

.event-panel.active {
    display: flex;
}

.event-panel .event-detail-img {
    flex: 1 1 auto;
    min-height: 0;
}

.event-panel .event-detail-img img {
    width: 100%;
    height: 100%;
    object-fit: cover;
    border-radius: 10px 10px 0 0;
}

.event-panel .event-detail-body {
    flex: 0 0 auto;
    padding: 10px 12px;
    border-radius: 0 0 10px 10px;
    background: rgba(255, 255, 255, 0.06);
    border: 1px solid rgba(255, 255, 255, 0.08);
    border-top: none;
}

.event-panel .event-detail-body h3 {
    color: var(--gold-color, #d4af37);
    font-size: 1rem;
    margin: 0 0 4px 0;
}

.event-panel .event-detail-body p {
    font-size: 0.82rem;
    line-height: 1.5;
    color: rgba(255, 255, 255, 0.82);
    margin: 0;
}

.event-excerpt-clamp {
    display: -webkit-box;
    -webkit-line-clamp: 2;
    -webkit-box-orient: vertical;
    overflow: hidden;
    text-overflow: ellipsis;
}

.event-detail-meta {
    display: flex;
    align-items: center;
    gap: 8px;
    margin-bottom: 6px;
}

.event-detail-cat {
    font-size: 0.72rem;
    font-weight: 700;
    padding: 2px 8px;
    border-radius: 999px;
}

.event-detail-date {
    font-size: 0.72rem;
    color: rgba(255, 255, 255, 0.5);
}

.blog-cat-event {
    background: rgba(76, 175, 80, 0.2);
    color: #81c784;
}

.blog-cat-package {
    background: rgba(255, 152, 0, 0.2);
    color: #ffb74d;
}


.event-thumb-grid {
    display: grid;
    grid-template-columns: 1fr 1fr;
    gap: 8px;
    padding-top: 8px;
}

.event-thumb-card {
    display: flex;
    flex-direction: column;
    align-items: center;
    gap: 4px;
    padding: 8px 6px;
    border-radius: 10px;
    border: 1px solid rgba(255, 255, 255, 0.1);
    background: rgba(255, 255, 255, 0.05);
    cursor: pointer;
    transition: all 0.2s ease;
    text-align: center;
    font-family: inherit;
    color: rgba(255, 255, 255, 0.85);
}

.event-thumb-card img {
    width: 100%;
    height: 150px;
    object-fit: cover;
    border-radius: 6px;
}

.event-thumb-card span {
    font-size: 0.78rem;
    font-weight: 600;
}

.event-thumb-card.active,
.event-thumb-card:hover {
    border-color: rgba(212, 175, 55, 0.5);
    background: rgba(212, 175, 55, 0.12);
}

.event-thumb-card.active {
    box-shadow: 0 0 8px rgba(212, 175, 55, 0.3);
}

.event-thumb-noimg {
    width: 100%;
    height: 70px;
    display: flex;
    align-items: center;
    justify-content: center;
    border-radius: 6px;
    background: rgba(255, 255, 255, 0.08);
    color: rgba(255, 255, 255, 0.3);
    font-size: 1.5rem;
}

.event-detail-noimg {
    width: 100%;
    height: 100%;
    display: flex;
    align-items: center;
    justify-content: center;
    color: rgba(255, 255, 255, 0.2);
    font-size: 3rem;
}


.event-detail-body-wrap {
    margin-top: 8px;
    flex: 1 1 auto;
    display: flex;
    flex-direction: column;
}

.event-detail-body-wrap .event-detail-body {
    display: none;
    padding: 10px;
    border-radius: 10px;
    background: rgba(255, 255, 255, 0.06);
    border: 1px solid rgba(255, 255, 255, 0.08);
}

.event-detail-body-wrap .event-detail-body.active {
    display: block;
}

.event-detail-body-wrap .event-detail-body h3 {
    color: var(--gold-color, #d4af37);
    margin-bottom: 4px;
    font-size: 0.95rem;
}

.event-detail-body-wrap .event-detail-body p {
    color: rgba(255, 255, 255, 0.8);
    font-size: 0.82rem;
    line-height: 1.4;
}


.event-detail-img {
    position: relative;
}

.event-detail-img .co_badge {
    position: absolute;
    top: 8px;
    right: 8px;
    padding: 3px 10px;
    border-radius: 999px;
    font-size: 0.72rem;
    font-weight: 700;
}

.event-detail-img .co_badge.open {
    background: rgba(76, 175, 80, 0.85);
    color: #fff;
}


.event-period {
    font-size: 0.78rem;
    color: rgba(212, 175, 55, 0.9);
    margin-top: 4px;
}

.event-period i {
    margin-right: 4px;
}


.pkg-spread .event-detail-img {
    max-height: 87%;
    min-height: 150px;
}

.pkg-spread .event-detail-img img {
    object-fit: contain;
    width: auto;
    max-width: 100%;
    max-height: 100%;
    margin: 0 auto;
}


.gallery-grid {
    display: grid;
    grid-template-columns: repeat(3, 1fr);
    gap: 8px;
    height: 100%;
    overflow-y: auto;
    padding: 4px 8px 8px 0;
    align-content: start;
}

.gallery-grid-item {
    aspect-ratio: 1 / 1;
    border-radius: 8px;
    overflow: hidden;
    cursor: pointer;
    background: rgba(255, 255, 255, 0.05);
    transition: transform 0.2s ease;
}

.gallery-grid-item:hover {
    transform: scale(1.04);
}

.gallery-lazy-img {
    width: 100%;
    height: 100%;
    object-fit: cover;
    display: block;
    opacity: 0;
    transition: opacity 0.3s ease;
}

.gallery-lazy-img.gallery-loaded {
    opacity: 1;
}

.gallery-empty {
    grid-column: 1 / -1;
    text-align: center;
    color: rgba(255, 255, 255, 0.5);
    padding: 40px 20px;
    font-size: 0.85rem;
}


.gallery-lightbox {
    display: none;
    position: fixed;
    top: 0;
    left: 0;
    width: 100%;
    height: 100%;
    background: rgba(0, 0, 0, 0.92);
    z-index: 10000;
    align-items: center;
    justify-content: center;
    cursor: pointer;
}

.gallery-lightbox.show {
    display: flex;
}

.gallery-lightbox-img {
    max-width: 92vw;
    max-height: 92vh;
    object-fit: contain;
    border-radius: 8px;
}

.gallery-lightbox-close {
    position: absolute;
    top: clamp(10px, 2vh, 20px);
    right: clamp(10px, 2vw, 20px);
    width: clamp(32px, 5vw, 40px);
    height: clamp(32px, 5vw, 40px);
    border-radius: 50%;
    border: none;
    background: rgba(255, 255, 255, 0.15);
    color: #fff;
    font-size: clamp(0.9rem, 1.5vw, 1.2rem);
    cursor: pointer;
    display: flex;
    align-items: center;
    justify-content: center;
}


.course-lightbox {
    display: none;
    position: fixed;
    top: 0;
    left: 0;
    width: 100%;
    height: 100%;
    background: rgba(0, 0, 0, 0.94);
    z-index: 10001;
    align-items: center;
    justify-content: center;
}

.course-lightbox.show {
    display: flex;
}

.course-lb-inner {
    position: relative;
    display: flex;
    align-items: center;
    justify-content: center;
    width: 100%;
    height: 100%;
}

.course-lb-img {
    max-width: 92vw;
    max-height: 88vh;
    object-fit: contain;
    border-radius: 10px;
    box-shadow: 0 8px 40px rgba(0, 0, 0, 0.6);
    user-select: none;
    -webkit-user-drag: none;
    transition: opacity 0.2s ease;
}

.course-lb-counter {
    position: absolute;
    bottom: clamp(16px, 3vh, 24px);
    left: 50%;
    transform: translateX(-50%);
    padding: clamp(4px, 0.8vw, 6px) clamp(12px, 2vw, 18px);
    border-radius: 999px;
    background: rgba(10, 10, 14, 0.75);
    border: 1px solid rgba(212, 175, 55, 0.3);
    color: rgba(255, 255, 255, 0.9);
    font-size: clamp(0.7rem, 1.2vw, 0.85rem);
    font-weight: 600;
    font-variant-numeric: tabular-nums;
    backdrop-filter: blur(8px);
    -webkit-backdrop-filter: blur(8px);
    pointer-events: none;
    white-space: nowrap;
}

.course-lb-close {
    position: absolute;
    top: clamp(8px, 1.5vh, 18px);
    right: clamp(8px, 1.5vw, 20px);
    width: clamp(32px, 5vw, 42px);
    height: clamp(32px, 5vw, 42px);
    border-radius: 50%;
    border: 1px solid rgba(255, 255, 255, 0.2);
    background: rgba(10, 10, 14, 0.7);
    color: #fff;
    font-size: clamp(0.9rem, 1.5vw, 1.1rem);
    cursor: pointer;
    display: flex;
    align-items: center;
    justify-content: center;
    backdrop-filter: blur(8px);
    -webkit-backdrop-filter: blur(8px);
    transition: all 0.2s ease;
    z-index: 10;
}

.course-lb-close:hover {
    background: rgba(212, 175, 55, 0.4);
    border-color: var(--gold-color, #d4af37);
}

.course-lb-prev,
.course-lb-next {
    position: absolute;
    top: 50%;
    transform: translateY(-50%);
    width: clamp(36px, 5vw, 48px);
    height: clamp(36px, 5vw, 48px);
    border-radius: 50%;
    border: 1px solid rgba(255, 255, 255, 0.2);
    background: rgba(10, 10, 14, 0.7);
    color: #fff;
    font-size: clamp(0.9rem, 1.5vw, 1.1rem);
    cursor: pointer;
    display: flex;
    align-items: center;
    justify-content: center;
    backdrop-filter: blur(8px);
    -webkit-backdrop-filter: blur(8px);
    transition: all 0.2s ease;
    z-index: 10;
}

.course-lb-prev {
    left: clamp(8px, 1.5vw, 18px);
}

.course-lb-next {
    right: clamp(8px, 1.5vw, 18px);
}

.course-lb-prev:hover,
.course-lb-next:hover {
    background: rgba(212, 175, 55, 0.35);
    border-color: var(--gold-color, #d4af37);
    transform: translateY(-50%) scale(1.08);
}


.co_course-img[onclick],
.co_hole-img[onclick] {
    cursor: zoom-in;
}


@media (max-width: 768px) {
    .course-lb-img {
        max-width: 95vw;
        max-height: 85vh;
        border-radius: 6px;
    }

    .course-lb-prev,
    .course-lb-next {
        width: clamp(32px, 6vw, 40px);
        height: clamp(32px, 6vw, 40px);
        font-size: clamp(0.8rem, 1.2vw, 0.9rem);
    }

    .course-lb-prev {
        left: clamp(6px, 1.5vw, 8px);
    }

    .course-lb-next {
        right: clamp(6px, 1.5vw, 8px);
    }

    .course-lb-close {
        top: clamp(8px, 1.5vh, 10px);
        right: clamp(8px, 1.5vw, 10px);
        width: clamp(28px, 5vw, 36px);
        height: clamp(28px, 5vw, 36px);
        font-size: clamp(0.8rem, 1.2vw, 0.95rem);
    }

    .course-lb-counter {
        bottom: clamp(12px, 2vh, 16px);
        font-size: clamp(0.7rem, 1.2vw, 0.78rem);
        padding: clamp(3px, 0.8vw, 5px) clamp(10px, 2vw, 14px);
    }
}

.blog-filter {
    display: flex;
    gap: clamp(4px, 0.8vw, 6px);
    margin-bottom: clamp(6px, 1vw, 10px);
}

.blog-cat {
    padding: clamp(3px, 0.6vw, 4px) clamp(8px, 1.5vw, 10px);
    border-radius: 999px;
    border: 1px solid rgba(255, 255, 255, 0.15);
    background: rgba(255, 255, 255, 0.05);
    color: rgba(255, 255, 255, 0.75);
    font-size: clamp(0.65rem, 1.1vw, 0.75rem);
    cursor: pointer;
}

.blog-cat.active, .blog-cat:hover {
    background: rgba(212, 175, 55, 0.2);
    color: var(--gold-color, #d4af37);
}

.blog-item-thumb {
    width: clamp(40px, 8vw, 60px);
    height: clamp(40px, 8vw, 60px);
    object-fit: cover;
    border-radius: 6px;
    flex-shrink: 0;
}

.blog-item-info {
    display: flex;
    flex-direction: column;
    gap: 2px;
    min-width: 0;
}

.blog-item-title {
    font-size: 0.82rem;
    font-weight: 600;
    white-space: nowrap;
    overflow: hidden;
    text-overflow: ellipsis;
}

.blog-item-date, .blog-item-cat {
    font-size: 0.7rem;
}

.blog-item-cat {
    color: var(--gold-color, #d4af37);
}

.blog-panel-content {
    font-size: 0.8rem;
    line-height: 1.6;
    overflow-y: auto;
}


.ev-list {
    display: flex;
    flex-direction: column;
    gap: clamp(4px, 0.8vw, 6px);
    padding: clamp(6px, 1vw, 8px) 0;
    overflow-y: auto;
    flex: 1 1 auto;
    -webkit-overflow-scrolling: touch;
    min-height: 0;
}

.ev-item {
    display: flex;
    align-items: center;
    gap: clamp(6px, 1vw, 10px);
    padding: clamp(6px, 1vw, 10px) clamp(8px, 1.5vw, 12px);
    border-radius: 10px;
    border: 1px solid rgba(255, 255, 255, 0.08);
    background: rgba(255, 255, 255, 0.04);
    color: rgba(255, 255, 255, 0.85);
    cursor: pointer;
    transition: all 0.2s ease;
    text-align: left;
    font-family: inherit;
    text-decoration: none;
    flex-shrink: 0;
    min-height: 0;
}

.ev-item:hover {
    background: rgba(212, 175, 55, 0.10);
    border-color: rgba(212, 175, 55, 0.25);
}

.ev-item.active {
    background: rgba(212, 175, 55, 0.18);
    border-color: rgba(212, 175, 55, 0.50);
    box-shadow: 0 0 12px rgba(212, 175, 55, 0.15);
}

.ev-item-thumb {
    width: clamp(40px, 8vw, 56px);
    height: clamp(40px, 8vw, 56px);
    object-fit: cover;
    border-radius: 8px;
    flex-shrink: 0;
}

.ev-item-noimg {
    display: flex;
    align-items: center;
    justify-content: center;
    background: rgba(255, 255, 255, 0.06);
    color: rgba(255, 255, 255, 0.3);
    font-size: 1.1rem;
}

.ev-item-info {
    display: flex;
    flex-direction: column;
    gap: 2px;
    min-width: 0;
    flex: 1;
}

.ev-item-title {
    font-size: 0.85rem;
    font-weight: 600;
    white-space: nowrap;
    overflow: hidden;
    text-overflow: ellipsis;
}

.ev-item-date {
    font-size: 0.7rem;
    color: rgba(255, 255, 255, 0.5);
}

.ev-item-cat {
    font-size: 0.68rem;
    font-weight: 700;
    letter-spacing: 0.02em;
}

.ev-cat-event {
    color: #81c784;
}

.ev-cat-package {
    color: #ffb74d;
}

.ev-cat-notice {
    color: #ef5350;
}

.ev-cat-news {
    color: #64b5f6;
}

.ev-empty {
    text-align: center;
    padding: clamp(20px, 4vw, 40px) clamp(12px, 2vw, 16px);
    color: rgba(255, 255, 255, 0.4);
    font-size: clamp(0.7rem, 1.2vw, 0.85rem);
}


.ev-panel {
    display: none;
}

.ev-panel.active {
    display: flex;
    flex-direction: column;
    gap: clamp(6px, 1vw, 10px);
    height: 100%;
    min-height: 0;
    overflow: hidden;
    padding: 4px 0;
}

.ev-panel-img {
    width: 100%;
    border-radius: 10px;
    overflow: hidden;
    flex-shrink: 0;
}

.ev-panel-img img {
    width: 100%;
    height: auto;
    object-fit: cover;
    display: block;
}

.ev-panel-title {
    font-size: clamp(0.9rem, 1.5vw, 1rem);
    font-weight: 700;
    color: #fff;
    margin: 0;
}

.ev-panel-excerpt {
    font-size: 0.82rem;
    line-height: 1.6;
    color: rgba(255, 255, 255, 0.7);
    margin: 0;
}

.ev-panel-content {
    font-size: 0.82rem;
    line-height: 1.6;
    color: rgba(255, 255, 255, 0.75);
    overflow-y: auto;
    min-height: 0;
    flex: 1;
}

.ev-panel-meta {
    display: flex;
    align-items: center;
    gap: 8px;
    font-size: 0.75rem;
}

.ev-panel-date {
    color: rgba(255, 255, 255, 0.5);
}


.co_overview-card {
    display: flex;
    flex-direction: column;
    gap: 12px;
    flex: 1;
    min-height: 0;
    overflow: hidden;
}

.co_course-img {
    width: 100%;
    height: clamp(140px, 20vw, 200px);
    max-height: 30vh;
    background-size: cover;
    background-position: center;
    border-radius: 10px;
    position: relative;
    flex-shrink: 0;
}

.co_course-img .co_badge {
    position: absolute;
    top: 8px;
    right: 8px;
    padding: 4px 12px;
    border-radius: 999px;
    font-size: 0.72rem;
    font-weight: 700;
}

.co_course-img .co_badge.open {
    background: rgba(76, 175, 80, 0.85);
    color: #fff;
}

.co_course-img .co_badge.soon {
    background: rgba(212, 175, 55, 0.85);
    color: #fff;
}

.co_detail {
    padding: 10px 4px;
}

.co_detail h3 {
    color: var(--gold-color, #d4af37);
    font-size: 1.05rem;
    margin-bottom: 6px;
}

.co_detail p {
    font-size: 0.82rem;
    line-height: 1.6;
    color: rgba(255, 255, 255, 0.82);
}


.course-overview-section {
    margin-bottom: 12px;
    padding: 0 4px;
    display: flex;
    justify-content: space-around;
    align-items: center;
}

.course-section-title {
    font-family: 'Playfair Display', serif;
    font-size: clamp(0.85rem, 2vw, 1.1rem);
    color: var(--gold-color, #d4af37);
    margin: 0 0 8px 0;
    font-weight: 700;
}

.course-intro-text {
    font-size: clamp(0.68rem, 1.4vw, 0.82rem);
    line-height: 3;
    color: rgba(255, 255, 255, 0.78);
    margin: 0;
    width: fit-content;
}

.course-summary-table {
    width: 100%;
    overflow-x: auto;
}

.course-summary-table table {
    width: 100%;
    border-collapse: collapse;
    font-size: clamp(0.7rem, 1.3vw, 0.82rem);
}

.course-summary-table th {
    padding: 7px 6px;
    background: rgba(212, 175, 55, 0.12);
    color: var(--gold-color, #d4af37);
    font-weight: 700;
    font-size: clamp(0.65rem, 1.2vw, 0.78rem);
    text-align: center;
    border-bottom: 1px solid rgba(212, 175, 55, 0.25);
}

.course-summary-table td {
    padding: 5px 6px;
    text-align: center;
    color: rgba(255, 255, 255, 0.85);
    border-bottom: 1px solid rgba(255, 255, 255, 0.06);
}

.course-summary-table tbody tr:hover {
    background: rgba(212, 175, 55, 0.06);
}

.course-summary-table .course-summary-total td {
    font-weight: 700;
    color: var(--gold-color, #d4af37);
    border-top: 2px solid rgba(212, 175, 55, 0.3);
    border-bottom: none;
    background: rgba(212, 175, 55, 0.08);
}


@media (max-width: 768px) {
    .course-overview-section {
        margin-bottom: 8px;
        padding: 0 2px;
    }

    .course-section-title {
        font-size: 0.85rem;
        margin-bottom: 5px;
    }

    .course-intro-text {
        font-size: 0.68rem;
        line-height: 1.5;
    }

    .course-summary-table table {
        font-size: 0.7rem;
    }

    .course-summary-table th {
        padding: 5px 4px;
        font-size: 0.65rem;
    }

    .course-summary-table td {
        padding: 4px 4px;
    }
}

.co_holes-grid {
    display: grid;
    grid-template-columns: repeat(3, 1fr);
    gap: 8px;
    align-content: start;
    flex: 1;
    min-height: 0;
    overflow: hidden;
    padding-bottom: 8px;
}

.co_hole-card {
    text-align: center;
    border-radius: 8px;
    background: rgba(255, 255, 255, 0.05);
    padding: 6px;
    border: 1px solid rgba(255, 255, 255, 0.06);
    transition: transform 0.2s ease, background 0.2s ease;
}

.co_hole-card:hover {
    background: rgba(212, 175, 55, 0.12);
    transform: translateY(-2px);
}

.co_hole-number {
    color: var(--gold-color, #d4af37);
    font-weight: 700;
    font-size: 0.8rem;
    margin-bottom: 4px;
}

.co_hole-info {
    width: 100%;
    aspect-ratio: 4 / 3;
    border-radius: 6px;
    overflow: hidden;
}

.co_hole-img {
    width: 100%;
    height: 100%;
    object-fit: cover;
    border-radius: 6px;
    cursor: pointer;
    display: block;
}

.directions-search {
    display: flex;
    flex-direction: column;
    gap: 8px;
    margin-bottom: 14px;
}

.dir-input, .dir-select {
    padding: 8px 10px;
    border-radius: 6px;
    border: 1px solid rgba(255, 255, 255, 0.15);
    background: rgba(0, 0, 0, 0.3);
    color: #fff;
    font-size: 0.85rem;
}

.dir-btn {
    padding: 8px 12px;
    border-radius: 6px;
    border: none;
    background: rgba(212, 175, 55, 0.85);
    color: #000;
    font-weight: 700;
    cursor: pointer;
}

.directions-info {
    display: flex;
    flex-direction: column;
    gap: 10px;
}

.dir-info-item {
    display: flex;
    gap: 10px;
    padding: 8px;
    border-radius: 8px;
    background: rgba(255, 255, 255, 0.05);
}

.dir-info-item i {
    color: var(--gold-color, #d4af37);
    margin-top: 2px;
}

.directions-map {
    width: 100%;
    height: clamp(200px, 40vh, 350px);
    min-height: 200px;
    border-radius: 12px;
    background: rgba(0, 0, 0, 0.3);
}

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

.res-field {
    display: flex;
    flex-direction: column;
    gap: 3px;
}

.res-field label {
    font-size: 0.75rem;
    color: rgba(255, 255, 255, 0.7);
}

.res-field input, .res-field select, .res-field textarea {
    padding: 7px 9px;
    border-radius: 6px;
    border: 1px solid rgba(255, 255, 255, 0.15);
    background: rgba(0, 0, 0, 0.3);
    color: #fff;
    font-size: 0.85rem;
}

.res-submit {
    padding: 9px;
    border-radius: 6px;
    border: none;
    background: rgba(212, 175, 55, 0.85);
    color: #000;
    font-weight: 700;
    cursor: pointer;
}

.res-calendar {
    display: grid;
    grid-template-columns: repeat(7, 1fr);
    gap: 4px;
    text-align: center;
    min-height: 180px;
}

.res-calendar .cal-day {
    padding: 8px 4px;
    border-radius: 6px;
    font-size: 0.75rem;
    cursor: pointer;
}

.res-calendar .cal-day:hover, .res-calendar .cal-day.active {
    background: rgba(212, 175, 55, 0.2);
    color: #d4af37;
}

.res-calendar .cal-day.other {
    color: rgba(255, 255, 255, 0.3);
}

.res-status-list {
    margin-top: 12px;
}

.res-status-item {
    display: flex;
    justify-content: space-between;
    padding: 8px 0;
    border-bottom: 1px solid rgba(255, 255, 255, 0.08);
}

.res-badge {
    padding: 3px 8px;
    border-radius: 999px;
    font-size: 0.72rem;
    font-weight: 700;
}

.res-badge.available {
    background: rgba(76, 175, 80, 0.2);
    color: #81c784;
}

.res-badge.booked {
    background: rgba(244, 67, 54, 0.2);
    color: #e57373;
}

.res-badge.limited {
    background: rgba(255, 152, 0, 0.2);
    color: #ffb74d;
}

.sidebar-footer {
    flex: 0 0 auto;
    display: flex;
    align-items: center;
    justify-content: center;
    gap: 10px;
    padding-top: 4px;
    font-size: 0.75rem;
    color: rgba(255, 255, 255, 0.55);
}

.sidebar-footer a {
    color: rgba(255, 255, 255, 0.6);
    text-decoration: none;
    transition: color 0.2s ease;
}

.sidebar-footer a:hover {
    color: var(--gold-color, #d4af37);
}

.footer-divider {
    opacity: 0.4;
}


.book-main {
    position: relative;
    display: flex;
    flex-direction: column;
    flex: 1 1 auto;
    min-width: 0;
    height: 100%;
    overflow: hidden;
    z-index: 20;
}

.book-top-logo {
    flex: 0 0 auto;
    display: flex;
    align-items: center;
    justify-content: center;
    height: 70px;
    padding: 8px 20px;
    background: rgba(10, 10, 14, 0.55);
    border-bottom: 1px solid rgba(212, 175, 55, 0.18);
    backdrop-filter: blur(12px);
    -webkit-backdrop-filter: blur(12px);
}

.book-top-logo img {
    max-height: 48px;
    width: auto;
    object-fit: contain;
    filter: drop-shadow(0 2px 6px rgba(0, 0, 0, 0.4));
}


.book-layout .book-container {
    position: relative;
    inset: auto;
    width: 100%;
    height: 100vh;
    max-width: none;
    max-height: none;
    flex: 1 1 auto;
    min-height: 100vh;
    overflow: hidden;
    background: transparent;
    border-radius: 0;
    box-shadow: none;
    backdrop-filter: none;
    -webkit-backdrop-filter: none;
    perspective: 1800px;
}




.floating-quick-menu {
    position: absolute;
    top: 5px;
    right: 18px;
    z-index: 200;
    display: flex;
    flex-direction: column;
    align-items: flex-end;
}

.floating-toggle {
    width: 44px;
    height: 44px;
    border-radius: 50%;
    border: 1px solid rgba(212, 175, 55, 0.4);
    background: rgba(10, 10, 14, 0.78);
    color: var(--gold-color, #d4af37);
    font-size: 1.15rem;
    cursor: pointer;
    display: flex;
    align-items: center;
    justify-content: center;
    box-shadow: 0 4px 14px rgba(0, 0, 0, 0.4);
    transition: all 0.2s ease;
}

.floating-toggle:hover {
    transform: scale(1.08);
}

.floating-links {
    display: none;
    flex-direction: column;
    gap: 5px;
    margin-top: 5px;
    padding: 5px;
    min-width: 160px;
    max-height: calc(100vh - 80px);
    overflow-y: auto;
    background: rgba(10, 10, 14, 0.5);
    border: 1px solid rgba(212, 175, 55, 0.25);
    border-radius: 12px;
    backdrop-filter: blur(14px) saturate(160%);
    -webkit-backdrop-filter: blur(14px) saturate(160%);
    box-shadow: 0 8px 30px rgba(0, 0, 0, 0.45);
}

.floating-links.is-open {
    display: flex;
}

.floating-link {
    display: flex;
    align-items: center;
    gap: 10px;
    padding: 8px 10px;
    border: none;
    border-radius: 8px;
    background: transparent;
    color: rgba(255, 255, 255, 0.88);
    font-size: 0.8rem;
    font-weight: 500;
    text-align: left;
    cursor: pointer;
    transition: all 0.2s ease;
}

.floating-link:hover {
    background: rgba(212, 175, 55, 0.16);
    color: var(--gold-color, #d4af37);
}

.floating-link i {
    width: 18px;
    text-align: center;
    color: rgba(212, 175, 55, 0.85);
}

.floating-group {
    display: flex;
    flex-direction: column;
    gap: 4px;
    padding-top: 6px;
    border-top: 1px solid rgba(255, 255, 255, 0.1);
}

.floating-group:first-child {
    border-top: none;
    padding-top: 0;
}

.floating-group-title {
    display: flex;
    align-items: center;
    gap: 8px;
    padding: 4px 8px;
    font-size: 0.78rem;
    color: rgba(212, 175, 55, 0.9);
    font-weight: 700;
    text-transform: uppercase;
    letter-spacing: 0.04em;
}


@media (max-width: 900px) {
    .book-sidebar {
        width: 220px;
    }

    .toc-item {
        font-size: 0.86rem;
        padding: 8px 10px;
    }
}

@media (max-width: 768px) {
    .book-layout {
        flex-direction: column;
    }

    .book-sidebar {
        width: 100%;
        height: auto;
        max-height: 42vh;
        border-right: none;
        border-bottom: 1px solid rgba(212, 175, 55, 0.25);
        padding: 12px;
        gap: 5px;
    }

    .sidebar-logo img {
        max-height: 100%;
    }

    .sidebar-toc {
        overflow-y: auto;
        max-height: 22vh;
    }

    .sidebar-controls {
        padding: 8px;
    }

    .sidebar-footer {
        font-size: 0.7rem;
    }

    .book-top-logo {
        height: 52px;
    }

    .book-top-logo img {
        max-height: 36px;
    }

    .floating-quick-menu {
        top: 10px;
        right: 10px;
    }
}

@media (max-height: 500px) and (orientation: landscape) {
    .book-layout {
        flex-direction: row;
    }

    .book-sidebar {
        width: 190px;
        height: 100%;
        max-height: none;
        border-bottom: none;
        border-right: 1px solid rgba(212, 175, 55, 0.25);
    }

    .book-top-logo {
        height: 48px;
    }

    .floating-quick-menu {
        top: 8px;
        right: 8px;
    }
}



.st-flipbook-section:not(.st-flipbook-section--active) .st-flip-page,
.st-flipbook-section:not(.st-flipbook-section--active) .st-flip-page--active {
    opacity: 0;
    pointer-events: none;
}



.book-layout .book-top-logo {
    position: absolute;
    top: 0;
    left: 0;
    right: 0;
    z-index: 60;
    background: transparent;
    border-bottom: none;
    backdrop-filter: none;
    -webkit-backdrop-filter: none;
    pointer-events: none;
}

.book-layout .book-top-logo img {
    max-height: 42px;
    filter: drop-shadow(0 2px 6px rgba(0, 0, 0, 0.7));
}


.book-layout .st-flip-page-inner,
.st-flip-page-inner {
    overflow: hidden;
}


.st-flip-cover--logo .cover-logo {
    max-height: 220px;
    max-width: 220px;
}

.st-flip-cover--logo h1 {
    font-size: clamp(1.4rem, 3vw, 2.2rem);
}

.st-flip-cover--logo p {
    font-size: clamp(0.85rem, 1.5vw, 1.1rem);
}


.book-layout .book-main {
    height: 100vh;
    max-height: 100vh;
}

.book-layout .st-flipbook-section {
    height: 100vh;
    min-height: 100vh;
    max-height: 100vh;
}

.book-layout .st-flip-page {
    height: 100vh;
    max-height: 100vh;
}

.book-layout .st-flip-page-inner {
    height: 100vh;
    min-height: 90vh;
    max-height: 100vh;
}

@media (max-width: 768px) {
    .page-nav-pair {
        left: 10px;
        right: 10px;
    }

    .page-nav-side span {
        display: none;
    }
}




.st-flip-spread .st-flip-page {
    opacity: 1;
    pointer-events: auto;
}


.st-flipbook-section:not(.st-flipbook-section--active) .st-flip-spread,
.st-flipbook-section:not(.st-flipbook-section--active) .st-flip-spread .st-flip-page {
    opacity: 0;
    pointer-events: none;
}


.st-flip-spread-nav {
    position: absolute;
    bottom: 10px;
    left: 50%;
    transform: translateX(-50%);
    z-index: 9999;
    display: flex;
    align-items: center;
    gap: 10px;
    padding: 6px 14px;
    border-radius: 999px;
    background: rgba(10, 10, 14, 0.85);
    border: 1px solid rgba(212, 175, 55, 0.25);
    backdrop-filter: blur(14px) saturate(160%);
    -webkit-backdrop-filter: blur(14px) saturate(160%);
    box-shadow: 0 4px 16px rgba(0, 0, 0, 0.4);
    pointer-events: auto;
}

.st-flip-spread-btn {
    display: inline-flex;
    align-items: center;
    justify-content: center;
    width: 30px;
    height: 30px;
    border-radius: 50%;
    border: 1px solid rgba(255, 255, 255, 0.18);
    background: rgba(28, 28, 30, 0.72);
    color: rgba(255, 255, 255, 0.9);
    font-size: 0.75rem;
    cursor: pointer;
    pointer-events: auto;
    transition: all 0.2s ease;
}

.st-flip-spread-btn:hover:not(:disabled) {
    background: rgba(212, 175, 55, 0.22);
    color: var(--gold-color, #d4af37);
    transform: scale(1.08);
}

.st-flip-spread-btn:disabled {
    opacity: 0.3;
    cursor: default;
}

.st-flip-spread-indicator {
    display: inline-block;
    min-width: 44px;
    text-align: center;
    font-size: 0.78rem;
    font-weight: 700;
    font-variant-numeric: tabular-nums;
    color: rgba(255, 255, 255, 0.9);
    white-space: nowrap;
}


.st-flipbook-section.single-spread .st-flip-spread-nav {
    display: none;
}

@media (max-width: 768px) {
    .st-flip-spread-nav {
        bottom: 10px;
        gap: 8px;
        padding: 5px 10px;
    }

    .st-flip-spread-btn {
        width: 26px;
        height: 26px;
        font-size: 0.7rem;
    }
}


.leaflet-map-container {
    width: 100%;
    height: clamp(200px, 40vh, 350px);
    min-height: 200px;
    flex: 1 1 auto;
    border-radius: 10px;
    overflow: hidden;
    z-index: 1;
    background: #ddd;
}

.map-search-box {
    display: flex;
    flex-direction: column;
    gap: 8px;
    margin-bottom: 14px;
    padding: 12px;
    border-radius: 10px;
    background: rgba(255, 255, 255, 0.06);
    border: 1px solid rgba(255, 255, 255, 0.1);
}

.map-input {
    padding: 8px 10px;
    border-radius: 6px;
    border: 1px solid rgba(255, 255, 255, 0.15);
    background: rgba(0, 0, 0, 0.3);
    color: #fff;
    font-size: 0.85rem;
}

.map-input::placeholder {
    color: rgba(255, 255, 255, 0.4);
}

.map-btn-row {
    display: flex;
    flex-wrap: wrap;
    gap: 6px;
}

.map-btn {
    padding: 6px 12px;
    border-radius: 8px;
    border: 1px solid rgba(255, 255, 255, 0.15);
    background: rgba(255, 255, 255, 0.08);
    color: rgba(255, 255, 255, 0.85);
    font-size: 0.78rem;
    cursor: pointer;
    transition: all 0.2s ease;
    display: inline-flex;
    align-items: center;
    gap: 4px;
}

.map-btn:hover {
    background: rgba(212, 175, 55, 0.18);
    color: var(--gold-color, #d4af37);
}

.map-btn-primary {
    background: rgba(212, 175, 55, 0.25);
    border-color: rgba(212, 175, 55, 0.5);
    color: #ffd700;
}

.map-btn-primary:hover {
    background: rgba(16, 185, 129, 0.4);
}

.map-btn-danger {
    background: rgba(255, 215, 0, 0.2);
    border-color: rgba(255, 215, 0, 0.4);
    color: #ffd700;
}

.map-btn-danger:hover {
    background: rgba(239, 68, 68, 0.35);
}

.map-status-text {
    font-size: 0.75rem;
    color: rgba(255, 255, 255, 0.6);
    padding: 4px 0;
}

.directions-info {
    display: flex;
    flex-direction: column;
    gap: 8px;
}

.dir-info-item {
    display: flex;
    align-items: flex-start;
    gap: 10px;
    padding: 8px 10px;
    border-radius: 8px;
    background: rgba(255, 255, 255, 0.05);
}

.dir-info-item i {
    color: var(--gold-color, #d4af37);
    font-size: 1rem;
    margin-top: 2px;
}

.dir-info-item strong {
    display: block;
    font-size: 0.82rem;
    color: var(--gold-color, #d4af37);
    margin-bottom: 2px;
}

.dir-info-item p {
    font-size: 0.78rem;
    color: rgba(255, 255, 255, 0.8);
    margin: 0;
}


.blog-cat-notice {
    background: rgba(255, 215, 0, 0.15);
    color: #ffd700;
}

.blog-cat-news {
    background: rgba(212, 175, 55, 0.15);
    color: #d4af37;
}

.blog-item-cat {
    display: inline-block;
    padding: 2px 8px;
    border-radius: 999px;
    font-size: 0.68rem;
    font-weight: 700;
    margin-bottom: 4px;
}

.blog-panel-cat {
    display: inline-block;
    padding: 3px 10px;
    border-radius: 999px;
    font-size: 0.72rem;
    font-weight: 700;
}

.blog-panel-content {
    font-size: 0.85rem;
    line-height: 1.7;
    color: rgba(255, 255, 255, 0.85);
    overflow-y: auto;
}

.blog-panel-content p {
    margin-bottom: 8px;
}

.blog-panel-content h3, .blog-panel-content h4 {
    color: var(--gold-color, #d4af37);
    margin: 12px 0 6px;
}


.res-calendar-wrap {
    display: flex;
    flex-direction: column;
    gap: 8px;
    height: 100%;
    overflow-y: auto;
}

.res-cal-header {
    display: flex;
    align-items: center;
    justify-content: center;
    gap: 16px;
    padding: 4px 0;
}

.res-cal-nav {
    width: 28px;
    height: 28px;
    border-radius: 50%;
    border: 1px solid rgba(255, 255, 255, 0.15);
    background: rgba(255, 255, 255, 0.08);
    color: var(--gold-color, #d4af37);
    cursor: pointer;
    display: flex;
    align-items: center;
    justify-content: center;
    transition: all 0.2s;
}

.res-cal-nav:hover {
    background: rgba(212, 175, 55, 0.25);
}

.res-cal-title {
    font-size: 1rem;
    font-weight: 700;
    color: var(--gold-color, #d4af37);
    min-width: 120px;
    text-align: center;
}

.res-cal-weekdays {
    display: grid;
    grid-template-columns: repeat(7, 1fr);
    gap: 3px;
    text-align: center;
    font-size: 0.78rem;
    font-weight: 700;
    color: rgba(255, 255, 255, 0.8);
    padding: 6px 0;
}

.res-cal-weekdays span:nth-child(1) {
    color: #ffd700;
}

.res-cal-grid {
    display: grid;
    grid-template-columns: repeat(7, 1fr);
    gap: 3px;
    padding: 10px;
}

.res-cal-cell {
    aspect-ratio: 1;
    border-radius: 8px;
    display: flex;
    flex-direction: column;
    align-items: center;
    justify-content: center;
    cursor: pointer;
    font-size: 0.88rem;
    font-weight: 600;
    color: rgba(255, 255, 255, 0.9);
    background: rgba(255, 255, 255, 0.08);
    border: 1px solid rgba(255, 255, 255, 0.1);
    transition: all 0.2s;
    position: relative;
}

.res-cal-cell.empty {
    background: transparent;
    border: none;
    cursor: default;
}

.res-cal-cell.day-available {
    background: rgba(212, 175, 55, 0.15);
    border-color: rgba(212, 175, 55, 0.3);
}

.res-cal-cell.day-available:hover {
    background: rgba(212, 175, 55, 0.3);
    transform: scale(1.05);
}

.res-cal-cell.day-unavailable {
    color: rgba(255, 255, 255, 0.3);
    background: rgba(255, 255, 255, 0.03);
}

.res-cal-cell.day-waiting {
    color: #ffd700;
    background: rgba(255, 215, 0, 0.1);
    border-color: rgba(255, 215, 0, 0.2);
}

.res-cal-cell.day-ended {
    color: rgba(255, 255, 255, 0.2);
    background: rgba(255, 255, 255, 0.02);
    text-decoration: line-through;
}

.res-cal-cell.today {
    border-color: var(--gold-color, #d4af37);
    border-width: 2px;
    box-shadow: 0 0 6px rgba(212, 175, 55, 0.3);
}

.res-cal-cell.selected {
    background: var(--gold-color, #d4af37);
    color: #000;
}

.res-cal-num {
    font-weight: 700;
}

.res-cal-label {
    font-size: 0.6rem;
    color: #d4af37;
    margin-top: 2px;
    font-weight: 600;
}

.res-cal-cell.selected .res-cal-label {
    color: rgba(0, 0, 0, 0.7);
}

.res-cal-legend {
    display: flex;
    flex-wrap: wrap;
    gap: 10px;
    padding: 8px 0;
    font-size: 0.68rem;
    color: rgba(255, 255, 255, 0.6);
}

.res-legend-item {
    display: inline-flex;
    align-items: center;
    gap: 4px;
}

.res-legend-dot {
    width: 10px;
    height: 10px;
    border-radius: 3px;
    display: inline-block;
}

.res-legend-dot.available {
    background: rgba(16, 185, 129, 0.5);
}

.res-legend-dot.unavailable {
    background: rgba(255, 255, 255, 0.15);
}

.res-legend-dot.waiting {
    background: rgba(255, 200, 0, 0.4);
}

.res-legend-dot.ended {
    background: rgba(255, 255, 255, 0.1);
}


.res-time-panel {
    display: flex;
    flex-direction: column;
    height: 100%;
    gap: 10px;
}

.res-course-tabs {
    display: flex;
    gap: 6px;
    flex-wrap: wrap;
}

.res-course-tab {
    padding: 6px 14px;
    border-radius: 8px;
    border: 1px solid rgba(255, 255, 255, 0.15);
    background: rgba(255, 255, 255, 0.05);
    color: rgba(255, 255, 255, 0.7);
    font-size: 0.78rem;
    cursor: pointer;
    transition: all 0.2s;
}

.res-course-tab.active, .res-course-tab:hover {
    background: rgba(212, 175, 55, 0.2);
    border-color: rgba(212, 175, 55, 0.4);
    color: var(--gold-color, #d4af37);
}

.res-selected-date {
    text-align: center;
    font-size: 0.88rem;
    font-weight: 600;
    color: var(--gold-color, #d4af37);
    padding: 8px;
    border-radius: 8px;
    background: rgba(255, 255, 255, 0.05);
}

.res-time-list-wrap {
    flex: 1;
    min-height: 0;
    position: relative;
    overflow: hidden;
}

.res-time-overlay {
    position: absolute;
    top: 0;
    left: 0;
    right: 0;
    bottom: 0;
    background: rgba(10, 10, 14, 0.8);
    display: flex;
    align-items: center;
    justify-content: center;
    z-index: 5;
}

.res-time-overlay-main {
    font-size: 0.9rem;
    color: rgba(255, 255, 255, 0.7);
    text-align: center;
}

.res-time-table {
    width: 100%;
    border-collapse: collapse;
    font-size: 0.8rem;
}

.res-time-table th {
    padding: 8px 6px;
    background: rgba(212, 175, 55, 0.1);
    color: var(--gold-color, #d4af37);
    font-weight: 600;
    font-size: 0.75rem;
    text-align: center;
    position: sticky;
    top: 0;
    z-index: 2;
}

.res-time-table td {
    padding: 8px 6px;
    text-align: center;
    border-bottom: 1px solid rgba(255, 255, 255, 0.06);
    color: rgba(255, 255, 255, 0.8);
}

.res-book-btn {
    padding: 5px 12px;
    border-radius: 6px;
    border: 1px solid rgba(16, 185, 129, 0.4);
    background: rgba(212, 175, 55, 0.15);
    color: #d4af37;
    font-size: 0.75rem;
    cursor: pointer;
    transition: all 0.2s;
}

.res-book-btn:hover {
    background: rgba(16, 185, 129, 0.35);
}

.res-book-btn.disabled {
    border-color: rgba(255, 255, 255, 0.1);
    background: rgba(255, 255, 255, 0.05);
    color: rgba(255, 255, 255, 0.3);
    cursor: default;
}


.res-modal {
    display: none;
    position: fixed;
    top: 0;
    left: 0;
    width: 100%;
    height: 100%;
    background: rgba(0, 0, 0, 0.7);
    z-index: 10000;
    align-items: center;
    justify-content: center;
}

.res-modal-content {
    background: #1a1a2e;
    border: 1px solid rgba(212, 175, 55, 0.3);
    border-radius: 12px;
    padding: 24px;
    max-width: 420px;
    width: 90%;
    box-shadow: 0 8px 32px rgba(0, 0, 0, 0.5);
}

.res-modal-title {
    font-size: 1.1rem;
    font-weight: 700;
    color: var(--gold-color, #d4af37);
    text-align: center;
    margin-bottom: 16px;
}

.res-modal-table {
    width: 100%;
    border-collapse: collapse;
    font-size: 0.85rem;
}

.res-modal-table th {
    padding: 8px;
    text-align: right;
    color: rgba(255, 255, 255, 0.6);
    width: 90px;
    vertical-align: middle;
}

.res-modal-table td {
    padding: 8px;
    color: rgba(255, 255, 255, 0.85);
}

.res-modal-input, .res-modal-select {
    width: 100%;
    padding: 6px 10px;
    border-radius: 6px;
    border: 1px solid rgba(255, 255, 255, 0.15);
    background: rgba(0, 0, 0, 0.3);
    color: #fff;
    font-size: 0.85rem;
    box-sizing: border-box;
}

.res-modal-notice {
    font-size: 0.72rem;
    color: rgba(255, 255, 255, 0.5);
    line-height: 1.6;
    margin: 12px 0;
    padding: 10px;
    border-radius: 8px;
    background: rgba(255, 255, 255, 0.03);
}

.res-modal-btns {
    display: flex;
    gap: 10px;
}

.res-modal-submit {
    flex: 1;
    padding: 10px;
    border-radius: 8px;
    border: none;
    background: var(--gold-color, #d4af37);
    color: #000;
    font-weight: 700;
    cursor: pointer;
    font-size: 0.9rem;
}

.res-modal-cancel {
    flex: 1;
    padding: 10px;
    border-radius: 8px;
    border: 1px solid rgba(255, 255, 255, 0.15);
    background: rgba(255, 255, 255, 0.05);
    color: rgba(255, 255, 255, 0.7);
    cursor: pointer;
    font-size: 0.9rem;
}

.res-required {
    color: #FF3B30;
    font-size: 0.7rem;
}

.res-book-btn:disabled {
    opacity: 0.4;
    cursor: default;
    pointer-events: none;
}

.res-status-badge {
    display: inline-block;
    padding: 3px 10px;
    border-radius: 6px;
    font-size: 0.7rem;
    font-weight: 600;
    white-space: nowrap;
}

.res-status-badge.confirmed {
    background: rgba(52, 199, 89, 0.15);
    color: #30D158;
    border: 1px solid rgba(52, 199, 89, 0.3);
}

.res-status-badge.full {
    background: rgba(255, 59, 48, 0.1);
    color: #FF3B30;
    border: 1px solid rgba(255, 59, 48, 0.2);
}

.res-status-badge.pending {
    background: rgba(255, 149, 0, 0.1);
    color: #FF9500;
    border: 1px solid rgba(255, 149, 0, 0.2);
}


.detail-panel--scroll {
    flex-direction: column;
    overflow-y: auto;
    gap: 16px;
    padding: 16px;
    -webkit-overflow-scrolling: touch;
}

.about-intro-panel {
    display: flex;
    flex-direction: column;
    gap: 12px;
}

.about-intro-text p {
    font-size: 1rem;
    font-weight: 700;
    color: var(--gold-color, #d4af37);
    line-height: 1.5;
    margin: 0;
}

.about-highlight {
    font-size: 0.85rem;
    font-weight: 700;
    color: var(--gold-color, #d4af37);
    margin: 0 0 6px 0;
}

.about-body {
    font-size: 0.72rem;
    line-height: 1.6;
    color: rgba(255, 255, 255, 0.7);
    margin: 0 0 6px 0;
}

.about-features {
    display: flex;
    flex-direction: column;
    gap: 14px;
}

.about-feature-card {
    display: flex;
    flex-direction: column;
    gap: 8px;
    background: rgba(255, 255, 255, 0.04);
    border-radius: 10px;
    padding: 10px;
    border: 1px solid rgba(255, 255, 255, 0.06);
}

.about-feature-img {
    width: 100%;
    height: 100px;
    border-radius: 8px;
    overflow: hidden;
}

.about-feature-img img {
    width: 100%;
    height: 100%;
    object-fit: cover;
}

.about-feature-tit {
    font-size: 0.78rem;
    font-weight: 700;
    color: var(--gold-color, #d4af37);
    margin: 0;
}

.about-feature-txt {
    font-size: 0.68rem;
    line-height: 1.5;
    color: rgba(255, 255, 255, 0.65);
    margin: 0;
}


@media (max-width: 768px) {

    .detail-panel {
        flex-direction: column;
        overflow-y: auto;
        overflow-x: hidden;
        gap: 10px;
        padding: 10px;
    }

    .detail-panel-img {
        width: 100%;
        height: 42%;
        min-height: 120px;
        flex-shrink: 0;
    }

    .detail-panel-body {
        flex: 0 0 auto;
    }

    .detail-go-btn {
        flex: 0 0 auto;
        align-self: flex-start;
    }


    .detail-panel--scroll {
        padding: 10px;
        gap: 10px;
    }

    .about-feature-img {
        height: 80px;
    }


    .sns-card-mini {
        flex-direction: column;
        align-items: flex-start;
        gap: 8px;
        padding: 10px;
    }

    .sns-card-mini-header {
        width: 100%;
        min-width: 0;
    }

    .sns-card-mini-header h4 {
        font-size: 0.82rem;
    }

    .sns-card-mini-actions {
        width: 100%;
    }

    .sns-card-mini-actions .sns-btn-mini,
    .sns-card-mini-actions .sns-btn-mini-outline {
        flex: 1;
        text-align: center;
        padding: 6px 8px;
        font-size: 0.72rem;
    }


    .ab_right-hero {
        height: 30%;
        min-height: 100px;
        margin: 0 8px 8px 8px;
    }

    .ab_right-hero-overlay {
        padding: 12px;
    }

    .ab_right-hero-overlay p {
        font-size: 0.7rem;
        line-height: 1.4;
    }

    .ab_right-features {
        grid-template-columns: 1fr;
        gap: 6px;
        padding: 0 8px 8px 8px;
    }

    .ab_feature-card {
        padding: 8px;
        gap: 8px;
    }

    .ab_feature-icon {
        width: 32px;
        height: 32px;
        font-size: 0.85rem;
    }

    .ab_feature-body h3 {
        font-size: 0.75rem;
        white-space: normal;
    }

    .ab_feature-body p {
        font-size: 0.65rem;
    }


    .sns-channel-grid {
        gap: 6px;
    }

    .sns-channel-btn {
        padding: 8px 4px;
        font-size: 0.72rem;
    }

    .sns-channel-btn i {
        font-size: 1.1rem;
    }


    .section-cards-grid-3 {
        gap: 6px;
    }
    .section-cards-grid-2 {
        gap: 3px;
    }
    .section-card-mini {
        padding: 4px;
    }

    .section-card-label {
        font-size: 0.65rem;
    }
}


@media (max-width: 360px) {
    .detail-panel {
        padding: 6px;
        gap: 8px;
    }

    .detail-panel-img {
        height: 35%;
        min-height: 90px;
    }

    .sns-card-mini-header h4 {
        font-size: 0.75rem;
    }

    .sns-card-mini-header small {
        font-size: 0.65rem;
    }

    .about-intro-text p {
        font-size: 0.85rem;
    }

    .about-body {
        font-size: 0.65rem;
    }


    .st-flip-page {
        width: 100%;
        left: 0;
        overflow: visible;
        transform: none;
    }

    .st-flip-page--right {
        left: 0;
    }

    .st-flipbook-stage {
        transform-style: flat;
    }

    .st-flip-spread {
        display: block;
    }


    .st-flip-page .st-page-content,
    .st-flip-page .layout-body,
    .st-flip-page .detail-panels-container,
    .st-flip-page .ev-list,
    .st-flip-page .ev-cards-grid,
    .st-flip-page .gallery-grid,
    .st-flip-page .section-cards-grid-2,
    .st-flip-page .section-cards-grid-3,
    .st-flip-page .sns-channel-grid,
    .st-flip-page .blog-filter {
        overflow-y: auto;
        overflow-x: hidden;
        -webkit-overflow-scrolling: touch;
    }


    .st-flip-page-inner {
        overflow: visible;
    }


    .res-cal-grid {
        grid-template-columns: repeat(3, 1fr);
    }
}




.st-flip-page-content {
    flex: 1 1 auto;
    min-height: 0;
    display: flex;
    flex-direction: column;
    overflow-y: auto;
    overflow-x: hidden;
    -webkit-overflow-scrolling: touch;
}


.hm_membership-table-left .hm_membership-row,
.hm_membership-table-left .hm_membership-row.header {
    grid-template-columns: 1fr 1fr;
}

.hm_membership-table-right .hm_membership-row,
.hm_membership-table-right .hm_membership-row.header {
    grid-template-columns: minmax(0, 1fr) minmax(0, 1.8fr);
}

.hm_membership-row {
    display: grid;
    align-items: center;
    border-bottom: 1px solid rgba(255, 255, 255, 0.08);
}

.hm_membership-row:last-child {
    border-bottom: none;
}

.hm_membership-row.header {
    background: rgba(212, 175, 55, 0.12);
    border-bottom: 2px solid rgba(212, 175, 55, 0.35);
}

.hm_membership-row.red {
    background: rgba(229, 72, 77, 0.10);
}

.hm_membership-row.blue {
    background: rgba(59, 130, 246, 0.10);
}

.hm_membership-row.white {
    background: rgba(255, 255, 255, 0.06);
}

.hm_membership-row.black {
    background: rgba(0, 0, 0, 0.20);
}

.col-type,
.col-period,
.col-cost,
.col-benefit {
    display: flex;
    align-items: center;
    justify-content: center;
    text-align: center;
    padding: clamp(6px, 0.8vw, 10px);
    font-size: 0.78rem;
    line-height: 1.45;
    color: rgba(255, 255, 255, 0.85);
}

.col-cost small {
    display: block;
    margin-top: 2px;
    font-size: 0.62rem;
    color: rgba(255, 255, 255, 0.5);
}

.col-benefit {
    justify-content: flex-start;
    text-align: left;
}

.color-dot {
    display: inline-block;
    width: 10px;
    height: 10px;
    border-radius: 50%;
    margin-right: 6px;
    flex-shrink: 0;
    box-shadow: 0 0 0 1px rgba(255, 255, 255, 0.25);
}

.color-dot.red {
    background: #e5484d;
}

.color-dot.blue {
    background: #3b82f6;
}

.color-dot.white {
    background: #f8fafc;
}

.color-dot.black {
    background: #111318;
}

.hm_benefit-list {
    list-style: none;
    margin: 0;
    padding: 0;
    display: flex;
    flex-direction: column;
    gap: 4px;
}

.hm_benefit-list li {
    font-size: 0.72rem;
    line-height: 1.4;
    color: rgba(255, 255, 255, 0.85);
}

.hm_benefit-list li i {
    color: var(--gold-color, #d4af37);
    margin-right: 6px;
    font-size: 0.65rem;
}

.hm_membership-docs {
    margin-top: clamp(10px, 1.5vw, 16px);
    padding-top: clamp(8px, 1vw, 12px);
    border-top: 1px solid rgba(255, 255, 255, 0.12);
}

.hm_docs-label {
    display: inline-block;
    margin-bottom: 4px;
    font-size: 0.78rem;
    font-weight: 700;
    color: var(--gold-color, #d4af37);
}


.directions-map-wrap {
    position: relative;
    flex: 1 1 auto;
    min-height: 0;
    border-radius: 10px;
    overflow: hidden;
    border: 1px solid rgba(255, 255, 255, 0.12);
}

.map-reload-btn {
    position: absolute;
    right: 10px;
    bottom: 10px;
    z-index: 3;
    padding: 8px 12px;
    border-radius: 6px;
    border: none;
    background: rgba(212, 175, 55, 0.85);
    color: #000;
    font-weight: 700;
    font-size: 0.78rem;
    cursor: pointer;
}


.reserve-info-section {
    display: block;
    margin-top: clamp(10px, 1.5vw, 14px);
}


.about-intro-desc {
    display: flex;
    flex-direction: column;
    gap: 2px;
}