:root {
    --primary: #0066cc;
    --secondary: #00a8e8;
    --dark: #333;
    --light: #f4f7f9;
    --white: #ffffff;
    --gray: #999;
    --red: #ef4444;
    --green: #10b981;
    --border: #e2e8f0;
    --shadow: 0 4px 12px rgba(0,0,0,0.08);
}

* { margin:0; padding:0; box-sizing:border-box; }
body { font-family: 'Pretendard', -apple-system, sans-serif; color: var(--dark); line-height: 1.6; background: #fff; overflow-x: hidden; }

/* =============================================
   Navigation
   ============================================= */
header { background: #fff; border-bottom: 1px solid var(--border); padding: 1.2rem 5%; position: sticky; top:0; z-index: 1000; transition: 0.3s; }
nav { display: flex; justify-content: space-between; align-items: center; max-width: 1400px; margin: 0 auto; }
.logo { font-size: 1.6rem; font-weight: 800; color: var(--primary); text-decoration: none; letter-spacing: -1px; }

.nav-menu { display: flex; list-style: none; gap: 2.2rem; align-items: center; }
.nav-menu a { text-decoration: none; color: var(--dark); font-weight: 600; font-size: 1rem; transition: 0.2s; position: relative; }
.nav-menu a:hover { color: var(--primary); }
.nav-menu a::after { content: ''; position: absolute; width: 0; height: 2px; bottom: -5px; left: 0; background-color: var(--primary); transition: 0.3s; }
.nav-menu a:hover::after { width: 100%; }

.nav-actions { display: flex; align-items: center; gap: 1rem; }
.nav-phone-btn {
    display: flex; align-items: center; gap: 0.45rem;
    background: var(--primary); color: #fff;
    text-decoration: none; padding: 0.5rem 1.3rem;
    border-radius: 50px; font-weight: 700; font-size: 0.92rem;
    transition: background 0.2s, transform 0.15s;
    white-space: nowrap; letter-spacing: -0.3px;
}
.nav-phone-btn:hover { background: #1a4fd8; transform: scale(1.04); }
.nav-phone-btn i { font-size: 0.82rem; }
.menu-toggle { display: none; flex-direction: column; cursor: pointer; gap: 5px; }
.menu-toggle .bar { width: 25px; height: 3px; background-color: var(--primary); transition: 0.3s; border-radius: 2px; }

/* =============================================
   Section Common
   ============================================= */
section { padding: 6rem 5%; max-width: 1400px; margin: 0 auto; width: 100%; }
.section-title { text-align: center; margin-bottom: 4rem; }
.section-title h2 { font-size: 2.5rem; color: var(--primary); margin-bottom: 1rem; font-weight: 800; }
.section-title p { font-size: 1.1rem; color: #666; }

/* =============================================
   Hero Slider
   ============================================= */
#hero-slider {
    position: relative;
    height: 75vh;
    min-height: 550px;
    overflow: hidden;
    margin-top: -1px;
}

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

.slide {
    position: absolute;
    top: 0; left: 0;
    width: 100%; height: 100%;
    opacity: 0;
    transition: opacity 0.8s ease-in-out;
    background-size: cover;
    background-position: center;
    display: flex;
    align-items: center;
    justify-content: center;
    color: var(--white);
    text-align: center;
}
.slide.active { opacity: 1; z-index: 1; }

.hero-content { padding: 0 5%; max-width: 900px; }

.hero-content h2 {
    font-size: 3.8rem;
    font-weight: 800;
    margin-bottom: 1.5rem;
    text-shadow: 0 2px 10px rgba(0,0,0,0.4);
    line-height: 1.2;
    transform: translateY(30px);
    transition: all 0.8s ease 0.2s;
    opacity: 0;
}

.hero-content p {
    font-size: 1.5rem;
    margin-bottom: 2.5rem;
    text-shadow: 0 1px 5px rgba(0,0,0,0.4);
    font-weight: 400;
    transform: translateY(30px);
    transition: all 0.8s ease 0.4s;
    opacity: 0;
}

.slide.active .hero-content h2,
.slide.active .hero-content p { transform: translateY(0); opacity: 1; }

.hero-btns .btn {
    display: inline-block;
    padding: 1.2rem 3rem;
    background: var(--primary);
    color: #fff;
    text-decoration: none;
    border-radius: 50px;
    font-weight: 700;
    font-size: 1.2rem;
    transition: all 0.3s ease;
    box-shadow: 0 10px 20px rgba(0,102,204,0.3);
}
.hero-btns .btn:hover { background: var(--secondary); transform: translateY(-5px); box-shadow: 0 15px 30px rgba(0,168,232,0.4); }

/* Slider Controls */
.slider-arrow {
    position: absolute;
    top: 50%; transform: translateY(-50%);
    background: rgba(255,255,255,0.2);
    color: #fff; border: none;
    width: 50px; height: 50px;
    border-radius: 50%; cursor: pointer;
    z-index: 10; transition: 0.3s;
    font-size: 1.2rem;
    display: flex; align-items: center; justify-content: center;
}
.slider-arrow:hover { background: var(--primary); }
.slider-arrow.prev { left: 20px; }
.slider-arrow.next { right: 20px; }

.slider-dots {
    position: absolute; bottom: 30px; left: 50%; transform: translateX(-50%);
    display: flex; gap: 10px; z-index: 10;
}
.slider-dots .dot { width: 12px; height: 12px; background: rgba(255,255,255,0.5); border-radius: 50%; cursor: pointer; transition: 0.3s; }
.slider-dots .dot.active { background: var(--white); width: 30px; border-radius: 10px; }

/* =============================================
   Professionalism Section
   ============================================= */
.pro-grid { display: grid; grid-template-columns: repeat(auto-fit, minmax(250px, 1fr)); gap: 2rem; }

.pro-box {
    background: var(--white); border: 1px solid var(--border);
    padding: 3rem 2rem; border-radius: 16px; text-align: center;
    transition: all 0.3s ease; box-shadow: var(--shadow);
}
.pro-box:hover { transform: translateY(-10px); border-color: var(--primary); box-shadow: 0 20px 40px rgba(0,0,0,0.1); }
.pro-icon { font-size: 3rem; color: var(--primary); margin-bottom: 1.5rem; }
.pro-box h3 { font-size: 1.3rem; margin-bottom: 1rem; color: var(--dark); font-weight: 700; }
.pro-box p { font-size: 1rem; color: #666; line-height: 1.7; }

/* =============================================
   Service Grid
   ============================================= */
.service-grid { display: grid; grid-template-columns: repeat(auto-fit, minmax(300px, 1fr)); gap: 2rem; }

.service-card {
    background: #fff; padding: 2.5rem 2rem;
    border-radius: 16px; box-shadow: var(--shadow); text-align: center; transition: 0.3s;
}
.service-card:hover { transform: scale(1.02); }
.service-card i { font-size: 3.2rem; color: var(--primary); margin-bottom: 1.5rem; }
.service-card h3 { margin-bottom: 1rem; font-weight: 700; font-size: 1.4rem; }

/* =============================================
   Process Section
   ============================================= */
.process-container {
    display: grid;
    grid-template-columns: repeat(3, 1fr);
    gap: 3rem 2rem;
}

.process-step-box {
    background: var(--white); border: 1px solid var(--border);
    border-radius: 16px; padding: 1.5rem 1rem; text-align: center;
    position: relative; transition: all 0.3s ease; box-shadow: var(--shadow);
    display: flex; flex-direction: column; align-items: center;
}

.step-img-wrapper {
    width: 100%; height: 160px; margin-bottom: 1.5rem;
    border-radius: 12px; overflow: hidden; background: #eee;
}
.step-img-wrapper img { width: 100%; height: 100%; object-fit: cover; }

.process-step-box:hover { border-color: var(--secondary); background: var(--light); transform: translateY(-5px); }

.step-badge {
    position: absolute; top: -12px; left: 50%; transform: translateX(-50%);
    background: var(--primary); color: var(--white);
    font-size: 0.8rem; font-weight: 700; padding: 5px 15px;
    border-radius: 20px; box-shadow: 0 4px 8px rgba(0,102,204,0.2); z-index: 5;
}

.step-icon { font-size: 2.5rem; color: var(--secondary); margin-bottom: 1rem; }
.process-step-box h4 { font-size: 1.25rem; color: var(--dark); margin-bottom: 0.5rem; font-weight: 700; }
.process-step-box p { font-size: 1rem; color: var(--gray); line-height: 1.5; }

/* =============================================
   Live Reservation Rolling List
   ============================================= */
.rolling-wrapper {
    max-width: 1000px; margin: 0 auto;
    background: #fff; border-radius: 16px;
    overflow: hidden; box-shadow: var(--shadow);
}

.rolling-header {
    display: grid;
    grid-template-columns: 1.2fr 1fr 1fr 1.5fr 1.2fr;
    background: #f8f9fa;
    padding: 1.2rem 1rem;
    border-bottom: 2px solid var(--light);
    font-weight: 700; color: var(--primary);
    text-align: center; font-size: 1rem;
}

.rolling-container { height: 350px; overflow: hidden; position: relative; }

.rolling-list {
    position: absolute; width: 100%;
    animation: rollUp 25s linear infinite;
}
.rolling-list:hover { animation-play-state: paused; }

.rolling-item {
    display: grid;
    grid-template-columns: 1.2fr 1fr 1fr 1.5fr 1.2fr;
    padding: 0 1rem; border-bottom: 1px solid #eee;
    text-align: center; align-items: center;
    background: #fff; height: 70px;
}

@keyframes rollUp {
    0% { transform: translateY(0); }
    100% { transform: translateY(-50%); }
}

.status-badge { padding: 5px 12px; border-radius: 20px; font-size: 0.8rem; font-weight: 700; }
.status-badge.pending { background: #fff3cd; color: #856404; }
.status-badge.confirmed { background: #d4edda; color: #155724; }

/* =============================================
   Booking Form (reservation.html)
   ============================================= */
.booking-form-wrapper { animation: slideDown 0.5s ease-out; }
@keyframes slideDown { from { opacity: 0; transform: translateY(-20px); } to { opacity: 1; transform: translateY(0); } }

.form-card {
    background: var(--white); border: 1px solid var(--border);
    border-radius: 24px; padding: 3.5rem;
    box-shadow: 0 20px 50px rgba(0,0,0,0.1);
    max-width: 750px; margin: 0 auto;
}
.form-card h3 {
    margin-bottom: 2.5rem; color: var(--primary);
    border-bottom: 2px solid var(--light); padding-bottom: 1.2rem;
    font-size: 1.8rem; display: flex; align-items: center; gap: 12px; font-weight: 800;
}

.input-group { margin-bottom: 2rem; }
.input-group label { display: block; margin-bottom: 0.8rem; font-weight: 700; font-size: 1rem; color: var(--dark); padding-left: 4px; }
.input-group input,
.input-group select,
.input-group textarea {
    width: 100%; padding: 1.1rem; border: 2px solid var(--border);
    border-radius: 12px; font-size: 1.05rem; transition: 0.3s; background: #fdfdfd;
}
.input-group input:focus,
.input-group select:focus,
.input-group textarea:focus {
    border-color: var(--primary); background: #fff; outline: none;
    box-shadow: 0 0 0 4px rgba(0,102,204,0.1);
}

.submit-booking-btn {
    width: 100%; padding: 1.3rem;
    background: linear-gradient(135deg, var(--primary), var(--secondary));
    color: #fff; border: none; border-radius: 12px;
    font-weight: 800; font-size: 1.25rem; cursor: pointer; transition: 0.3s;
    box-shadow: 0 10px 25px rgba(0,102,204,0.25); margin-top: 1.5rem;
}
.submit-booking-btn:hover { transform: translateY(-4px); box-shadow: 0 15px 30px rgba(0,102,204,0.35); }

/* =============================================
   Price Table (services.html)
   ============================================= */
.price-table { width: 100%; border-collapse: collapse; margin-top: 2rem; background: #fff; border-radius: 12px; overflow: hidden; box-shadow: var(--shadow); }
.price-table th, .price-table td { padding: 1.2rem; text-align: center; border-bottom: 1px solid #eee; }
.price-table th { background: var(--primary); color: #fff; font-weight: 700; }
.price-table tr:hover { background: var(--light); }

/* =============================================
   About Page
   ============================================= */
.reasons { display: grid; grid-template-columns: repeat(auto-fit, minmax(300px, 1fr)); gap: 2rem; margin-top: 2rem; }
.reason { background: #fff; padding: 2.5rem; border-radius: 16px; box-shadow: var(--shadow); text-align: center; }
.reason i { font-size: 3rem; color: var(--secondary); margin-bottom: 1.5rem; }

/* =============================================
   Contact Form
   ============================================= */
#contact form { max-width: 600px; margin: 0 auto; background: #fff; padding: 3rem; border-radius: 16px; box-shadow: var(--shadow); }

/* =============================================
   Reservation Calendar
   ============================================= */
.reservation-container { max-width: 1100px; margin: 0 auto; }
.calendar-wrapper { background: var(--white); border: 1px solid var(--border); border-radius: 16px; padding: 2rem; box-shadow: var(--shadow); }
.calendar-controls { display: flex; justify-content: space-between; align-items: center; margin-bottom: 2rem; }
.calendar-controls h3 { font-size: 1.5rem; color: var(--primary); }
.calendar-weekdays { display: grid; grid-template-columns: repeat(7, 1fr); text-align: center; font-weight: bold; padding-bottom: 1rem; border-bottom: 1px solid var(--light); margin-bottom: 1rem; }
.calendar-weekdays .sun { color: var(--red); }
.calendar-weekdays .sat { color: var(--primary); }
.calendar-days-grid { display: grid; grid-template-columns: repeat(7, 1fr); gap: 5px; }
.day-cell { min-height: 120px; border: 1px solid #f0f0f0; border-radius: 8px; padding: 0.8rem; display: flex; flex-direction: column; justify-content: space-between; cursor: pointer; transition: 0.2s; }
.day-cell:hover:not(.disabled):not(.empty) { background: var(--light); border-color: var(--primary); }
.day-cell.active { background: #eef6ff; border: 2px solid var(--primary); }
.day-cell.disabled { background: #f9f9f9; color: #ccc; cursor: not-allowed; }
.day-cell.empty { border: none; cursor: default; }
.day-cell .day-num { font-weight: 700; font-size: 1.1rem; }
.day-cell .day-status { font-size: 0.8rem; padding: 2px 6px; border-radius: 4px; display: inline-block; width: fit-content; }
.day-cell .day-status.avail { background: #e8f5e9; color: #2e7d32; }
.day-cell .day-status.full { background: #ffebee; color: #c62828; }
.day-cell .day-status.past { background: #f5f5f5; color: #9e9e9e; }

/* =============================================
   예약 이벤트 배너 슬라이더
   ============================================= */
.res-banner-slider {
    position: relative;
    width: 100%;
    max-width: 1100px;
    margin: 0 auto 3rem;
    height: 200px;
    border-radius: 16px;
    overflow: hidden;
    box-shadow: var(--shadow);
}
.res-banner-inner { position: relative; width: 100%; height: 100%; }
.res-banner-slide {
    position: absolute;
    inset: 0;
    background-size: cover;
    background-position: center;
    display: flex;
    align-items: center;
    padding: 0 3rem;
    opacity: 0;
    transition: opacity 0.6s ease;
}
.res-banner-slide.active { opacity: 1; }
.res-banner-content { max-width: 65%; }
.res-banner-badge {
    display: inline-block;
    background: var(--accent, #e63946);
    color: #fff;
    font-size: 0.72rem;
    font-weight: 800;
    padding: 3px 10px;
    border-radius: 4px;
    margin-bottom: 0.5rem;
    letter-spacing: 0.05em;
}
.res-banner-content h4 {
    color: #fff;
    font-size: 1.4rem;
    font-weight: 800;
    margin-bottom: 0.35rem;
    line-height: 1.3;
}
.res-banner-content p { color: rgba(255,255,255,0.85); font-size: 0.9rem; line-height: 1.5; }
.res-banner-arrow {
    position: absolute;
    top: 50%;
    transform: translateY(-50%);
    background: rgba(255,255,255,0.2);
    border: 1px solid rgba(255,255,255,0.3);
    color: #fff;
    width: 34px;
    height: 34px;
    border-radius: 50%;
    cursor: pointer;
    font-size: 0.85rem;
    transition: 0.2s;
    display: flex;
    align-items: center;
    justify-content: center;
}
.res-banner-arrow:hover { background: rgba(255,255,255,0.4); }
.res-banner-prev { left: 12px; }
.res-banner-next { right: 12px; }
.res-banner-dots {
    position: absolute;
    bottom: 10px;
    left: 50%;
    transform: translateX(-50%);
    display: flex;
    gap: 6px;
}
.res-banner-dots .dot { width: 7px; height: 7px; border-radius: 50%; background: rgba(255,255,255,0.45); cursor: pointer; transition: 0.2s; }
.res-banner-dots .dot.active { background: #fff; transform: scale(1.2); }

@media (max-width: 768px) {
    .res-banner-slider { height: 160px; border-radius: 12px; margin-bottom: 2rem; }
    .res-banner-slide { padding: 0 2rem; }
    .res-banner-content h4 { font-size: 1.1rem; }
    .res-banner-content p { font-size: 0.78rem; }
}
@media (max-width: 480px) {
    .res-banner-slider { height: 130px; border-radius: 10px; }
    .res-banner-slide { padding: 0 1.2rem; }
    .res-banner-content { max-width: 80%; }
    .res-banner-content h4 { font-size: 0.95rem; }
    .res-banner-content p { display: none; }
    .res-banner-arrow { width: 28px; height: 28px; font-size: 0.75rem; }
}

/* =============================================
   Footer
   ============================================= */
footer { background: #1a1a1a; color: #eee; padding: 5rem 5%; text-align: center; margin-top: 5rem; }
.footer-content { max-width: 1200px; margin: 0 auto; }
.footer-content p { margin-bottom: 0.8rem; opacity: 0.8; font-size: 0.95rem; }

/* =============================================
   Admin 로그인 오버레이
   ============================================= */
#admin-login-overlay {
    position: fixed; inset: 0;
    background: linear-gradient(135deg, #0f172a 0%, #1e3a5f 100%);
    display: flex; align-items: center; justify-content: center;
    z-index: 9999;
}
.login-card {
    background: #fff; border-radius: 20px;
    padding: 3rem 2.5rem; width: 100%; max-width: 420px;
    box-shadow: 0 25px 60px rgba(0,0,0,0.5); text-align: center;
}
.login-logo { margin-bottom: 2rem; }
.login-logo i { font-size: 2.8rem; color: var(--primary); display: block; margin-bottom: 0.8rem; }
.login-logo h2 { font-size: 1.5rem; font-weight: 800; color: #1e293b; margin-bottom: 0.3rem; }
.login-logo p { color: #64748b; font-size: 0.88rem; }
.pw-input-wrap { position: relative; }
.pw-input-wrap input { padding-right: 3rem !important; }
.pw-toggle {
    position: absolute; right: 0.9rem; top: 50%; transform: translateY(-50%);
    background: none; border: none; color: #94a3b8; cursor: pointer; font-size: 1rem;
    transition: color 0.2s;
}
.pw-toggle:hover { color: var(--primary); }
.login-error {
    color: #dc2626; font-size: 0.85rem; margin-bottom: 1rem;
    padding: 0.6rem 1rem; background: #fef2f2; border-radius: 8px;
    border-left: 3px solid #dc2626;
}
@keyframes shake {
    0%, 100% { transform: translateX(0); }
    20%       { transform: translateX(-10px); }
    40%       { transform: translateX(10px); }
    60%       { transform: translateX(-6px); }
    80%       { transform: translateX(6px); }
}
.login-card.shake { animation: shake 0.45s ease; }
.logout-btn {
    margin-top: 1rem; width: 100%; padding: 0.5rem;
    background: rgba(255,255,255,0.1); border: 1px solid rgba(255,255,255,0.2);
    color: #94a3b8; border-radius: 8px; cursor: pointer; font-size: 0.82rem;
    transition: 0.2s;
}
.logout-btn:hover { background: rgba(255,255,255,0.2); color: #fff; }

/* =============================================
   Admin Dashboard Layout
   ============================================= */
.admin-body { background: #f1f5f9; height: 100vh; width: 100vw; overflow: hidden; }
.admin-container { display: flex; width: 100%; height: 100%; overflow: hidden; }

/* Sidebar */
.admin-sidebar {
    width: 260px;
    background: #0f172a;
    color: #fff;
    padding: 2.5rem 0;
    flex-shrink: 0;
    height: 100%;
    display: flex;
    flex-direction: column;
    box-shadow: 4px 0 15px rgba(0,0,0,0.1);
    z-index: 100;
}

.sidebar-header { padding: 0 2rem; margin-bottom: 3rem; flex-shrink: 0; }
.sidebar-header h2 { font-size: 1.6rem; font-weight: 800; color: #fff; }
.sidebar-header p { font-size: 0.8rem; color: #94a3b8; }

.sidebar-menu { list-style: none; padding: 0 1rem; flex-grow: 1; overflow-y: auto; }
.sidebar-menu li { margin-bottom: 0.5rem; }
.sidebar-menu li a {
    color: #94a3b8;
    text-decoration: none;
    display: flex;
    align-items: center;
    gap: 12px;
    padding: 1rem 1.2rem;
    font-weight: 600;
    border-radius: 10px;
    transition: 0.2s;
}
.sidebar-menu li:hover a { color: #fff; background: rgba(255,255,255,0.05); }
.sidebar-menu li.active a { color: #fff; background: var(--primary); box-shadow: 0 4px 12px rgba(0,102,204,0.3); }
.menu-divider { height: 1px; background: rgba(255,255,255,0.1); margin: 1.5rem 1rem; flex-shrink: 0; }

/* Main Content Area */
.admin-content {
    flex-grow: 1;
    padding: 2.5rem 3rem;
    overflow-y: auto;
    overflow-x: hidden;
    background: #f1f5f9;
    height: 100%;
}

.admin-section { max-width: 1400px; margin: 0 auto; width: 100%; }

.admin-header { display: flex; justify-content: space-between; align-items: center; margin-bottom: 2.5rem; }
.admin-header h1 { font-size: 2rem; font-weight: 800; color: #1e293b; }
.admin-user { font-size: 0.95rem; color: #64748b; font-weight: 500; }

/* Dashboard Stats */
.dashboard-stats { display: grid; grid-template-columns: repeat(auto-fit, minmax(200px, 1fr)); gap: 1.5rem; margin-bottom: 3rem; }
.stat-card { background: #fff; padding: 2rem; border-radius: 20px; box-shadow: 0 4px 6px -1px rgba(0,0,0,0.1); border: 1px solid #e2e8f0; }
.stat-card h3 { font-size: 0.85rem; color: #64748b; margin-bottom: 0.5rem; font-weight: 700; text-transform: uppercase; letter-spacing: 0.05em; }
.stat-card p { font-size: 2.4rem; font-weight: 900; color: #1e293b; line-height: 1; }
.stat-card.pending p { color: #f59e0b; }
.stat-card.confirmed p { color: var(--green); }

/* Table Wrapper */
.admin-table-wrapper {
    background: #fff;
    border-radius: 20px;
    padding: 2rem 2rem 1.5rem;
    box-shadow: 0 4px 20px rgba(0,0,0,0.06);
    border: 1px solid #e2e8f0;
    margin-bottom: 2.5rem;
}

.table-header { display: flex; justify-content: space-between; align-items: center; margin-bottom: 1.5rem; }
.table-header h3 { font-size: 1.2rem; font-weight: 800; color: #1e293b; }

.table-responsive {
    width: 100%;
    overflow-x: auto;
    border-radius: 12px;
    border: 1px solid #e2e8f0;
}

/* Admin Table - 시인성 최적화 */
.admin-table {
    width: 100%;
    border-collapse: collapse;
    table-layout: fixed;
}

/* 열 너비 고정 */
.admin-table th:nth-child(1), .admin-table td:nth-child(1) { width: 110px; } /* 신청일 */
.admin-table th:nth-child(2), .admin-table td:nth-child(2) { width: 140px; } /* 예약일시 */
.admin-table th:nth-child(3), .admin-table td:nth-child(3) { width: 100px; } /* 고객명 */
.admin-table th:nth-child(4), .admin-table td:nth-child(4) { width: 140px; } /* 연락처 */
.admin-table th:nth-child(5), .admin-table td:nth-child(5) { width: auto; }  /* 서비스 */
.admin-table th:nth-child(6), .admin-table td:nth-child(6) { width: 90px; }  /* 상태 */
.admin-table th:nth-child(7), .admin-table td:nth-child(7) { width: 120px; } /* 관리 */

.admin-table th {
    background: #f8fafc;
    padding: 1rem 0.8rem;
    font-weight: 700; color: #475569; text-align: center;
    font-size: 0.85rem; border-bottom: 2px solid #e2e8f0; white-space: nowrap;
}
.admin-table td {
    padding: 1rem 0.8rem;
    border-bottom: 1px solid #f1f5f9;
    vertical-align: middle; font-size: 0.9rem; color: #334155;
    text-align: center; word-break: break-all;
}
.admin-table tbody tr:last-child td { border-bottom: none; }
.admin-table tbody tr:hover td { background: #f8fafc; }

/* 텍스트 유틸리티 */
.text-muted { color: #94a3b8; font-size: 0.82rem; }
.text-bold { font-weight: 700; }
.text-primary { color: var(--primary); }

/* 예약일시 셀 */
.col-time { line-height: 1.4; }
.col-time span { display: block; font-weight: 700; color: var(--primary); font-size: 0.9rem; }
.col-time small { color: #94a3b8; font-size: 0.8rem; }

/* 서비스 태그 */
.service-tag {
    display: inline-block; padding: 4px 10px;
    background: #eff6ff; color: #1d4ed8;
    border-radius: 6px; font-size: 0.8rem; font-weight: 600; white-space: nowrap;
}

/* 빈 데이터 메시지 */
.no-data {
    padding: 3rem 0; text-align: center;
    color: #94a3b8; font-size: 0.95rem; font-weight: 500;
}
td.no-data { padding: 3rem 0; }

/* Admin Buttons */
.btn-group { display: flex; gap: 6px; justify-content: center; align-items: center; flex-wrap: nowrap; }

.btn-action {
    width: 32px; height: 32px;
    display: inline-flex; align-items: center; justify-content: center;
    border-radius: 8px; border: 1.5px solid #e2e8f0;
    background: #fff; cursor: pointer; transition: 0.2s;
    font-size: 0.8rem; flex-shrink: 0;
}
.btn-action:hover { transform: translateY(-2px); box-shadow: 0 4px 12px rgba(0,0,0,0.12); }
.btn-approve { color: var(--green); border-color: var(--green); }
.btn-approve:hover { background: var(--green); color: #fff; }
.btn-cancel { color: #f59e0b; border-color: #f59e0b; }
.btn-cancel:hover { background: #f59e0b; color: #fff; }
.btn-delete { color: var(--red); border-color: var(--red); }
.btn-delete:hover { background: var(--red); color: #fff; }

.btn-sm {
    display: inline-flex; align-items: center; justify-content: center; gap: 6px;
    height: 36px; padding: 0 14px;
    border-radius: 10px; border: 1.5px solid #e2e8f0;
    background: #fff; cursor: pointer; transition: 0.2s;
    font-size: 0.85rem; font-weight: 600; color: #475569; white-space: nowrap;
}
.btn-sm:hover { background: #f8fafc; transform: translateY(-2px); box-shadow: 0 4px 12px rgba(0,0,0,0.08); }

/* 상태 뱃지 */
.badge {
    padding: 5px 11px; border-radius: 8px;
    font-size: 0.8rem; font-weight: 700; display: inline-block; white-space: nowrap;
}
.badge.pending { background: #fff7ed; color: #c2410c; }
.badge.confirmed { background: #ecfdf5; color: #047857; }
.badge.cancelled { background: #fef2f2; color: #b91c1c; }

/* Admin Forms */
.admin-form .form-grid {
    display: grid;
    grid-template-columns: repeat(auto-fit, minmax(280px, 1fr));
    gap: 1.2rem; margin-bottom: 1.2rem;
}

.form-grid-3 { display: grid; grid-template-columns: repeat(auto-fill, minmax(320px, 1fr)); gap: 1.5rem; }

.process-edit-card { background: #f8fafc; border: 1.5px solid #e2e8f0; border-radius: 16px; padding: 1.5rem; }
.process-edit-card h4 { margin-bottom: 1.2rem; color: var(--primary); font-weight: 800; border-bottom: 1px solid #e2e8f0; padding-bottom: 0.5rem; }

/* Contact Table */
.contact-table { table-layout: auto; }
.contact-table th:nth-child(1), .contact-table td:nth-child(1) { width: 150px; white-space: nowrap; }
.contact-table th:nth-child(2), .contact-table td:nth-child(2) { width: 90px; }
.contact-table th:nth-child(3), .contact-table td:nth-child(3) { width: 140px; }
.contact-table th:nth-child(4), .contact-table td:nth-child(4) { width: auto; }
.contact-table th:nth-child(5), .contact-table td:nth-child(5) { width: 90px; }
.contact-table th:nth-child(6), .contact-table td:nth-child(6) { width: 80px; }
.contact-message-cell { text-align: left; padding-left: 1rem; font-size: 0.88rem; color: #475569; white-space: pre-wrap; word-break: break-all; }

/* Banner Table Cells */
.banner-thumb-cell { width: 130px; padding: 0.8rem; }
.banner-thumb-img { width: 110px; height: 66px; object-fit: cover; border-radius: 8px; display: block; margin: 0 auto; border: 1px solid #e2e8f0; }
.banner-info-cell { text-align: left; padding-left: 1.5rem; }
.banner-info-cell strong { font-size: 0.95rem; color: #1e293b; display: block; margin-bottom: 4px; }
.banner-info-cell small { color: #94a3b8; font-size: 0.82rem; }

.btn-delete-text {
    display: inline-flex; align-items: center; gap: 6px;
    padding: 6px 14px; height: 34px;
    border-radius: 8px; border: 1.5px solid var(--red);
    background: #fff; color: var(--red);
    font-size: 0.82rem; font-weight: 600; cursor: pointer; transition: 0.2s; white-space: nowrap;
}
.btn-delete-text:hover { background: var(--red); color: #fff; }

/* =============================================
   Responsive Design
   ============================================= */

/* Tablet (Hamburger Menu) */
@media (max-width: 992px) {
    header { padding: 1rem 5%; }
    .menu-toggle { display: flex; z-index: 1001; }

    .nav-menu {
        position: fixed; left: -100%; top: 0;
        flex-direction: column;
        background-color: #fff; width: 100%; height: 100vh;
        text-align: center;
        transition: 0.4s cubic-bezier(0.68, -0.55, 0.265, 1.55);
        box-shadow: 0 10px 27px rgba(0,0,0,0.05);
        padding-top: 120px; gap: 2.5rem; z-index: 1000;
    }
    .nav-menu.active { left: 0; }
    .nav-menu a { font-size: 1.6rem; color: var(--dark); }
    .nav-menu a:hover { color: var(--primary); }

    /* 전화 버튼 모바일: 텍스트 숨기고 아이콘만 원형으로 */
    .nav-phone-btn .phone-label { display: none; }
    .nav-phone-btn { padding: 0; width: 38px; height: 38px; justify-content: center; border-radius: 50%; }
    .nav-phone-btn i { font-size: 1rem; }

    .menu-toggle.active .bar:nth-child(2) { opacity: 0; }
    .menu-toggle.active .bar:nth-child(1) { transform: translateY(8px) rotate(45deg); }
    .menu-toggle.active .bar:nth-child(3) { transform: translateY(-8px) rotate(-45deg); }

    section { padding: 5rem 5%; }
    .section-title h2 { font-size: 2.2rem; }
    .hero-content h2 { font-size: 2.8rem; }
    .hero-content p { font-size: 1.3rem; }
    .process-container { grid-template-columns: repeat(2, 1fr); }

    /* Admin */
    .admin-sidebar { width: 70px; }
    .sidebar-header, .sidebar-menu li a span, .sidebar-header p { display: none; }
    .sidebar-menu li a { justify-content: center; padding: 1rem; }
    .admin-content { padding: 2rem 1.5rem; }
}

/* Tablet & Large Mobile */
@media (max-width: 768px) {
    #hero-slider { height: 60vh; min-height: 450px; }
    .hero-content h2 { font-size: 2.2rem; }
    .hero-content p { font-size: 1.1rem; margin-bottom: 2rem; }
    .hero-btns .btn { padding: 1rem 2.5rem; font-size: 1.1rem; }
    .slider-arrow { width: 45px; height: 45px; }
    .pro-grid { grid-template-columns: 1fr; gap: 2rem; }
    .service-grid { grid-template-columns: 1fr; }
    .process-container { grid-template-columns: repeat(2, 1fr); gap: 2rem 1.5rem; }
    .step-img-wrapper { height: 120px; }

    .rolling-header, .rolling-item { grid-template-columns: 1fr 1fr 1fr; }
    .rolling-header .col:nth-child(4), .rolling-header .col:nth-child(5),
    .rolling-item .col:nth-child(4), .rolling-item .col:nth-child(5) { display: none; }

    /* 달력 모바일 대응 */
    #reservation-page { padding: 3rem 4%; }
    #reservation-page .section-title { margin-bottom: 1.5rem; }
    #reservation-page .section-title h2 { font-size: 1.6rem; margin-bottom: 0.4rem; }
    #reservation-page .section-title p { font-size: 0.9rem; }
    .calendar-wrapper { padding: 1rem 0.6rem; }
    .calendar-controls { margin-bottom: 0.8rem; }
    .calendar-controls h3 { font-size: 1rem; }
    .calendar-weekdays { font-size: 0.72rem; padding-bottom: 0.5rem; margin-bottom: 0.5rem; }
    .calendar-days-grid { gap: 3px; }
    .day-cell { min-height: 50px; padding: 0.3rem 0.2rem; border-radius: 5px; }
    .day-cell .day-num { font-size: 0.8rem; }
    .day-cell .day-status { font-size: 0.55rem; padding: 1px 2px; }

    #contact form, .form-card { padding: 2.5rem 1.5rem; }

    /* Admin */
    .admin-container { flex-direction: column; }
    .admin-sidebar { width: 100%; height: auto; position: static; padding: 0.8rem 0; }
    .sidebar-menu { display: flex; flex-wrap: wrap; justify-content: center; gap: 4px; padding: 0 0.5rem; }
    .admin-content { width: 100%; padding: 1.5rem 1rem; }
    .dashboard-stats { grid-template-columns: repeat(3, 1fr); gap: 1rem; }
    .stat-card p { font-size: 1.8rem; }
    .admin-table { table-layout: auto; min-width: 700px; }
    .admin-table th:nth-child(1), .admin-table td:nth-child(1),
    .admin-table th:nth-child(4), .admin-table td:nth-child(4) { display: none; }
}

/* Small Mobile */
@media (max-width: 480px) {
    .section-title h2 { font-size: 1.9rem; }
    .hero-content h2 { font-size: 1.8rem; }
    .process-container { grid-template-columns: 1fr; }
    .step-img-wrapper { height: 180px; }
    .rolling-container { height: 300px; }
    .rolling-item { height: 60px; font-size: 0.8rem; }
    .price-table { font-size: 0.8rem; }
    .price-table th, .price-table td { padding: 0.8rem 0.5rem; }

    /* 달력 소형 모바일 추가 대응 */
    #reservation-page { padding: 2rem 3%; }
    #reservation-page .section-title { margin-bottom: 1rem; }
    #reservation-page .section-title h2 { font-size: 1.3rem; margin-bottom: 0.3rem; }
    #reservation-page .section-title p { font-size: 0.78rem; }
    .calendar-wrapper { padding: 0.8rem 0.4rem; }
    .calendar-controls { margin-bottom: 0.6rem; }
    .calendar-controls h3 { font-size: 0.9rem; }
    .calendar-weekdays { font-size: 0.65rem; padding-bottom: 0.4rem; margin-bottom: 0.4rem; }
    .calendar-days-grid { gap: 2px; }
    .day-cell { min-height: 44px; padding: 0.25rem 0.15rem; border-radius: 4px; }
    .day-cell .day-num { font-size: 0.72rem; }
    .day-cell .day-status { display: none; }
    .calendar-legend { font-size: 0.7rem; margin-top: 0.5rem; }
}