@import url('https://fonts.googleapis.com/css2?family=Noto+Sans+KR:wght@300;400;700&display=swap');

:root {
    --primary-color: #00b0f0;
    --dark-bg: #111;
    --text-white: #fff;
    --gray-text: #888;
    --card-bg: rgba(255, 255, 255, 0.05);
}

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

/* body 전체 스타일 제거 → .dph 래퍼로 스코프 */
.dph {
    font-family: 'Noto Sans KR', sans-serif;
    background-color: var(--dark-bg);
    color: var(--text-white);
    overflow-x: hidden;
}

/* ===== SECTION BASE ===== */
.dph section {
    min-height: 100vh;
    padding: 100px 8% 60px;
    display: flex;
    flex-direction: column;
    justify-content: center;
    position: relative;
}

/* ===== HERO ===== */
.dph .hero {
    position: relative; height: 100vh;
    padding: 0; overflow: hidden; background: #000;
}
.dph .video-container { position: absolute; inset: 0; z-index: 1; overflow: hidden; }
.dph .video-container::before {
    content: ''; position: absolute; inset: 0;
    background: radial-gradient(circle at center, transparent 0%, rgba(0,0,0,0.4) 100%);
    z-index: 2;
}
.dph .video-container video { width: 100%; height: 100%; object-fit: cover; opacity: 0.7; }
.dph .hero-overlay {
    position: absolute; inset: 0;
    background: radial-gradient(circle at center, transparent 20%, rgba(0,0,0,0.6) 100%);
    z-index: 2; opacity: 0;
    animation: overlayFadeIn 1.5s ease-out 0.5s forwards;
}
@keyframes overlayFadeIn { from { opacity: 0; } to { opacity: 1; } }

.dph .hero-content {
    position: relative; z-index: 3;
    left: 10%; top: 50%; transform: translateY(-50%);
    max-width: 700px;
}
.dph .hero-content h2 {
    font-size: 1.5rem; color: var(--primary-color);
    margin-bottom: 10px; opacity: 0; letter-spacing: 3px;
}
.dph .hero-content h1 {
    font-size: 4.5rem; font-weight: 700;
    margin-bottom: 20px; line-height: 1.1; overflow: hidden;
}
.dph .hero-content h1 .char { display: inline-block; opacity: 0; transform: translateY(100px); }
.dph .hero-price { margin-bottom: 30px; opacity: 0; }
.dph .hero-price p { font-size: 1.2rem; color: #ccc; }
.dph .btn-group { display: flex; gap: 20px; opacity: 0; flex-wrap: wrap; }

.dph .scroll-indicator {
    position: absolute; bottom: 30px; left: 50%;
    transform: translateX(-50%); z-index: 5; opacity: 0;
    animation: fadeInScroll 1s ease-out 2s forwards;
}
@keyframes fadeInScroll { from { opacity: 0; } to { opacity: 1; } }
.dph .scroll-indicator svg { width: 30px; height: 50px; stroke: var(--primary-color); stroke-width: 2; fill: none; }
.dph .scroll-indicator .wheel { animation: scrollWheel 2s infinite; }
@keyframes scrollWheel { 0% { transform: translateY(0); opacity: 1; } 100% { transform: translateY(10px); opacity: 0; } }

/* ===== BUTTON ===== */
.dph .btn {
    padding: 15px 40px; border-radius: 5px;
    text-decoration: none; font-weight: 700;
    transition: all 0.3s; text-align: center;
    display: inline-block; position: relative; overflow: hidden;
}
.dph .btn::before {
    content: ''; position: absolute;
    top: 0; left: -100%; width: 100%; height: 100%;
    background: rgba(255,255,255,0.2);
    transition: left 0.3s ease; z-index: -1;
}
.dph .btn:hover::before { left: 100%; }
.dph .btn-primary { background-color: var(--primary-color); color: #fff; }
.dph .btn-outline { border: 2px solid #fff; color: #fff; }
.dph .btn:hover { transform: translateY(-3px); box-shadow: 0 10px 30px rgba(0,176,240,0.4); }

/* ===== SECTION TITLE ===== */
.dph .section-title {
    font-size: 2.2rem; margin-bottom: 50px;
    text-align: center; position: relative;
    display: inline-block; width: 100%;
}
.dph .section-title::after {
    content: ''; position: absolute;
    bottom: -15px; left: 50%; transform: translateX(-50%);
    width: 60px; height: 3px;
    background: var(--primary-color); border-radius: 2px;
}

/* ===== FEATURES (2x2) ===== */
.dph .features { background-color: #111; min-height: auto; padding: 80px 5%; }
.dph .feature-grid { display: grid; grid-template-columns: repeat(2, 1fr); gap: 24px; }

.dph .feature-card {
    background: var(--card-bg); border-radius: 16px;
    overflow: hidden; transition: all 0.4s cubic-bezier(0.34, 1.56, 0.64, 1);
    border: 1px solid rgba(255,255,255,0.05); position: relative;
}
.dph .feature-card::before {
    content: ''; position: absolute;
    top: 0; left: -100%; width: 100%; height: 100%;
    background: linear-gradient(90deg, transparent, rgba(255,255,255,0.08), transparent);
    transition: left 0.5s ease; z-index: 2;
}
.dph .feature-card:hover::before { left: 100%; }
.dph .feature-card:hover { transform: translateY(-8px); box-shadow: 0 20px 50px rgba(0,176,240,0.2); }
.dph .feature-card img {
    width: 100%; height: auto;
    aspect-ratio: 3 / 2;
    object-fit: cover; object-position: center center;
    display: block;
    transition: transform 0.4s ease;
}
.dph .feature-card:hover img { transform: scale(1.05); }
.dph .feature-info {
    padding: 24px 28px 28px;
    background: var(--card-bg);
}
.dph .feature-info h3 { font-size: 1.15rem; margin-bottom: 10px; color: var(--primary-color); }
.dph .feature-info p { color: var(--gray-text); line-height: 1.7; font-size: 0.9rem; }

/* ===== SPECS ===== */
.dph .specs { background-color: #1a1a1a; }
.dph .spec-grid { display: grid; grid-template-columns: 1fr 1fr; gap: 50px; align-items: center; }
.dph .spec-table { width: 100%; border-collapse: collapse; }
.dph .spec-table tr { border-bottom: 1px solid #333; transition: background 0.2s ease; }
.dph .spec-table tr:hover { background: rgba(0,176,240,0.05); }
.dph .spec-table td { padding: 14px 0; font-size: 0.95rem; }
.dph .spec-table td:first-child { color: var(--gray-text); width: 45%; font-weight: 600; }
.dph .spec-image img {
    width: 100%; height: auto;
    animation: float 6s ease-in-out infinite;
    filter: drop-shadow(0 20px 40px rgba(0,176,240,0.2));
}
@keyframes float { 0%, 100% { transform: translateY(0); } 50% { transform: translateY(-20px); } }

/* ===== RENT SECTION ===== */
.dph .rent-section {
    position: relative; background: #000;
    text-align: center; align-items: center;
    justify-content: center; overflow: hidden;
    padding: 120px 8%; min-height: 100vh;
}
.dph .rent-glow {
    position: absolute; width: 700px; height: 700px;
    border-radius: 50%; filter: blur(130px);
    pointer-events: none;
    animation: glowPulse 5s ease-in-out infinite alternate;
}
.dph .rent-glow-left {
    background: radial-gradient(circle, rgba(0,120,200,0.28) 0%, transparent 70%);
    top: -150px; left: -250px;
}
.dph .rent-glow-right {
    background: radial-gradient(circle, rgba(0,176,240,0.2) 0%, transparent 70%);
    bottom: -150px; right: -250px; animation-delay: 2.5s;
}
@keyframes glowPulse {
    from { opacity: 0.6; transform: scale(1); }
    to   { opacity: 1;   transform: scale(1.2); }
}
.dph .rent-inner {
    position: relative; z-index: 2;
    display: flex; flex-direction: column; align-items: center;
    max-width: 900px; margin: 0 auto; width: 100%;
}
.dph .rent-eyebrow {
    font-size: 0.75rem; letter-spacing: 6px;
    color: var(--primary-color); margin-bottom: 20px; opacity: 0.8;
}
.dph .rent-title {
    font-size: 2.6rem; font-weight: 700;
    line-height: 1.4; margin-bottom: 60px; color: #fff;
}
.dph .rent-price-row {
    display: flex; align-items: stretch; gap: 0;
    margin-bottom: 28px; width: 100%; justify-content: center;
}
.dph .rent-price-item {
    display: flex; flex-direction: column; align-items: center; gap: 14px;
    padding: 50px 60px;
    border: 1px solid rgba(255,255,255,0.07); border-radius: 24px;
    background: rgba(255,255,255,0.025); flex: 1; max-width: 320px;
    transition: border-color 0.3s, background 0.3s;
}
.dph .rent-price-item:hover {
    border-color: rgba(0,176,240,0.25); background: rgba(0,176,240,0.04);
}
.dph .rent-price-main {
    border-color: rgba(0,176,240,0.35);
    background: rgba(0,176,240,0.06); position: relative;
}
.dph .rent-price-main::before {
    content: 'MONTHLY';
    position: absolute; top: -14px; left: 50%; transform: translateX(-50%);
    background: var(--primary-color); color: #fff;
    font-size: 0.65rem; letter-spacing: 3px;
    padding: 4px 16px; border-radius: 20px; font-weight: 700;
}
.dph .rent-plus {
    font-size: 1.6rem; color: rgba(255,255,255,0.15);
    padding: 0 24px; display: flex; align-items: center; flex-shrink: 0;
}
.dph .rent-label {
    font-size: 0.75rem; color: var(--gray-text); letter-spacing: 3px; text-transform: uppercase;
}
.dph .rent-num {
    font-size: 4.2rem; font-weight: 700;
    color: rgba(255,255,255,0.9); line-height: 1;
    text-shadow: 0 0 40px rgba(0,176,240,0.3);
}
.dph .rent-price-main .rent-num {
    color: var(--primary-color); text-shadow: 0 0 60px rgba(0,176,240,0.7);
}
.dph .rent-unit { font-size: 1.3rem; font-weight: 400; color: var(--gray-text); margin-left: 4px; }
.dph .rent-note {
    font-size: 0.8rem; color: rgba(255,255,255,0.25);
    margin-bottom: 44px; letter-spacing: 0.5px;
}
.dph .rent-perks {
    display: flex; gap: 10px; flex-wrap: wrap;
    justify-content: center; margin-bottom: 50px;
}
.dph .rent-perk {
    display: flex; align-items: center; gap: 8px;
    padding: 9px 20px; border: 1px solid rgba(0,176,240,0.2);
    border-radius: 50px; font-size: 0.85rem;
    color: rgba(255,255,255,0.65); background: rgba(0,176,240,0.03); letter-spacing: 0.5px;
}
.dph .perk-icon {
    display: inline-block; width: 6px; height: 6px;
    border-radius: 50%; background: var(--primary-color);
    box-shadow: 0 0 8px var(--primary-color);
}
.dph .rent-cta {
    padding: 18px 56px; font-size: 1rem; border-radius: 50px;
    background: var(--primary-color); color: #fff; letter-spacing: 1px;
    box-shadow: 0 0 40px rgba(0,176,240,0.35); transition: all 0.3s ease;
}
.dph .rent-cta:hover {
    transform: translateY(-4px); box-shadow: 0 10px 50px rgba(0,176,240,0.6);
}

/* ===== BOTTOM BAR ===== */
.bottom-bar {
    position: fixed; bottom: 24px; right: 24px; z-index: 998;
    transform: translateY(100px); opacity: 0;
    transition: transform 0.4s ease, opacity 0.4s ease;
    pointer-events: none;
}
.bottom-bar.visible { transform: translateY(0); opacity: 1; pointer-events: auto; }
.bottom-bar.hidden { transform: translateY(100px); opacity: 0; pointer-events: none; }
.bottom-cta {
    padding: 14px 28px; font-size: 0.95rem; border-radius: 50px;
    box-shadow: 0 8px 30px rgba(0,176,240,0.5); white-space: nowrap;
}

/* ===== CONTACT ===== */
.dph .contact { background-color: #000; padding-bottom: 100px; }
.dph .contact-container {
    max-width: 700px; margin: 0 auto; width: 100%;
    background: linear-gradient(135deg, #111 0%, #1a1a1a 100%);
    padding: 50px; border-radius: 20px;
    border: 1px solid rgba(0,176,240,0.1);
    box-shadow: 0 20px 60px rgba(0,0,0,0.5);
}
.dph .form-group { margin-bottom: 22px; }
.dph .form-group label {
    display: block; margin-bottom: 8px;
    color: var(--gray-text); font-weight: 600;
    text-transform: uppercase; font-size: 0.8rem; letter-spacing: 1px;
}
.dph .form-group input,
.dph .form-group select,
.dph .form-group textarea {
    width: 100%; padding: 14px;
    background: rgba(255,255,255,0.03); border: 1px solid rgba(255,255,255,0.1);
    color: #fff; border-radius: 8px;
    transition: all 0.3s ease; font-family: inherit; font-size: 1rem;
}
.dph .form-group input::placeholder,
.dph .form-group textarea::placeholder { color: rgba(255,255,255,0.3); }
.dph .form-group input:focus,
.dph .form-group select:focus,
.dph .form-group textarea:focus {
    outline: none; border-color: var(--primary-color);
    background: rgba(0,176,240,0.05); box-shadow: 0 0 20px rgba(0,176,240,0.15);
}

/* ===== RESPONSIVE ===== */
@media (max-width: 768px) {
    .dph section { padding: 80px 5% 50px; }
    .dph .section-title { font-size: 1.6rem; margin-bottom: 40px; }
    .dph .hero-content { left: 5%; max-width: 90%; }
    .dph .hero-content h2 { font-size: 1rem; }
    .dph .hero-content h1 { font-size: 2.6rem; }
    .dph .hero-price p { font-size: 1rem; }
    .dph .btn { padding: 12px 26px; font-size: 0.9rem; }

    .dph .features { padding: 60px 4%; }
    .dph .feature-grid { grid-template-columns: 1fr; gap: 18px; }
    .dph .feature-card img { aspect-ratio: 3 / 2; }
    .dph .feature-info { padding: 18px 20px 22px; }
    .dph .feature-info h3 { font-size: 1.05rem; }

    .dph .spec-grid { grid-template-columns: 1fr; gap: 30px; }
    .dph .spec-image { display: none; }
    .dph .rent-section { padding: 80px 5%; }
    .dph .rent-title { font-size: 1.7rem; margin-bottom: 40px; }
    .dph .rent-price-row { flex-direction: column; align-items: center; gap: 16px; }
    .dph .rent-plus { padding: 0; font-size: 1.2rem; }
    .dph .rent-price-item { padding: 36px 40px; width: 100%; max-width: 280px; }
    .dph .rent-num { font-size: 3rem; }
    .dph .rent-unit { font-size: 1.1rem; }
    .dph .contact-container { padding: 30px 20px; }
    .bottom-bar { bottom: 100px; right: 16px; }
    .bottom-cta { font-size: 0.85rem; padding: 12px 22px; }
}