:root {
    --bg-dark: #0f0f0f;
    --bg-light: #1a1a1a;
    --accent-gold: #D4AF37;
    --accent-hover: #f1c40f;
    --text-main: #f5f5f5;
    --text-muted: #a0a0a0;
    --font-head: 'Playfair Display', serif;
    --font-text: 'Inter', sans-serif;
}

* { margin: 0; padding: 0; box-sizing: border-box; }
html { scroll-behavior: initial; }
body {
    font-family: var(--font-text);
    background-color: var(--bg-dark);
    color: var(--text-main);
    line-height: 1.6;
    overflow-x: hidden;
}

/* Lenis */
html.lenis { height: auto; }
.lenis.lenis-smooth { scroll-behavior: auto; }
.lenis.lenis-smooth [data-lenis-prevent] { overscroll-behavior: contain; }

a { color: inherit; text-decoration: none; }
ul { list-style: none; }
.container { max-width: 1200px; margin: 0 auto; padding: 0 20px; }

/* ?????? */
.btn-primary {
    display: inline-block;
    padding: 12px 28px;
    background: transparent;
    color: var(--accent-gold);
    border: 1px solid var(--accent-gold);
    font-family: var(--font-head);
    font-size: 1.1rem;
    letter-spacing: 1px;
    transition: all 0.3s ease;
    cursor: pointer;
}
.btn-primary:hover {
    background: var(--accent-gold);
    color: var(--bg-dark);
}

/* Header */
.header {
    position: fixed;
    top: 0; width: 100%;
    padding: 20px 40px;
    display: flex;
    justify-content: space-between;
    align-items: center;
    background: rgba(15, 15, 15, 0.9);
    backdrop-filter: blur(10px);
    z-index: 100;
}
.logo { font-family: var(--font-head); font-size: 1.8rem; color: var(--accent-gold); font-weight: 600; }
.nav a { margin-left: 30px; font-size: 0.9rem; text-transform: uppercase; letter-spacing: 1px; transition: color 0.3s; }
.nav a:hover { color: var(--accent-gold); }

/* Hero Section */
.hero {
    height: 100vh;
    display: flex;
    align-items: center;
    justify-content: center;
    text-align: center;
    position: relative;
    padding-top: 80px;
}
.hero-bg {
    position: absolute; top: 0; left: 0; width: 100%; height: 100%;
    background: radial-gradient(circle at center, #2a2a2a 0%, #0f0f0f 100%);
    z-index: -1; opacity: 0.5;
}
.hero-title {
    font-family: var(--font-head); font-size: 5rem; line-height: 1.1; margin-bottom: 20px;
    background: linear-gradient(45deg, #fff, var(--accent-gold));
    -webkit-background-clip: text; -webkit-text-fill-color: transparent;
}
.hero-subtitle { font-size: 1.2rem; color: var(--text-muted); margin-bottom: 40px; letter-spacing: 2px; }

/* Sections Base */
section { padding: 100px 0; }
.section-title { font-family: var(--font-head); font-size: 3rem; color: var(--accent-gold); margin-bottom: 50px; text-align: center; }

/* About */
.about-text { font-size: 1.5rem; text-align: center; max-width: 800px; margin: 0 auto; font-weight: 300; line-height: 1.8; }

/* ?????????????? ????????? */
.horizontal-portfolio {
    width: 100%;
    height: 100vh;
    display: flex;
    flex-wrap: nowrap;
    overflow: hidden;
    padding: 0;
    background: var(--bg-dark);
}
.h-panel {
    width: 100vw;
    height: 100vh;
    flex-shrink: 0;
    display: flex;
    justify-content: center;
    align-items: center;
    text-align: center;
    border-right: 1px solid rgba(212, 175, 55, 0.1);
    position: relative;
}
.panel-1 { background: radial-gradient(circle at 50% 50%, #1a1a1a 0%, #0f0f0f 100%); }
.panel-2 { background: radial-gradient(circle at 50% 50%, #151515 0%, #0f0f0f 100%); }
.panel-3 { background: radial-gradient(circle at 50% 50%, #1c1a15 0%, #0f0f0f 100%); }
.panel-4 { background: radial-gradient(circle at 50% 50%, #1a1a1a 0%, #0f0f0f 100%); }

.h-content { max-width: 800px; padding: 0 40px; }
.h-content h2 { font-family: var(--font-head); font-size: 4.5rem; color: var(--accent-gold); margin-bottom: 20px; }
.h-content p { font-size: 1.5rem; color: var(--text-muted); font-weight: 300; }

/* Accordion */
.accordion { max-width: 800px; margin: 0 auto; }
.accordion-item { border-bottom: 1px solid #333; overflow: hidden; }
.accordion-header {
    width: 100%; padding: 25px 0; background: transparent; border: none; text-align: left;
    color: var(--text-main); font-size: 1.3rem; font-family: var(--font-head); cursor: pointer;
    display: flex; justify-content: space-between; transition: color 0.3s;
}
.accordion-header:hover { color: var(--accent-gold); }
.accordion-header::after { content: '+'; font-size: 1.5rem; color: var(--accent-gold); }
.accordion-header.active::after { content: '-'; }
.accordion-content { max-height: 0; transition: max-height 0.5s ease; }
.accordion-content ul { padding-bottom: 25px; }
.accordion-content li { display: flex; justify-content: space-between; padding: 10px 0; color: var(--text-muted); border-bottom: 1px dashed #333; }
.accordion-content li span { color: var(--accent-gold); font-weight: 500; }
.accordion-content p { padding-bottom: 25px; color: var(--text-muted); }

/* === ?????: ????? ????? (Booking) === */
.booking-section { background: var(--bg-light); border-top: 1px solid #222; }
.booking-wrapper { max-width: 700px; margin: 0 auto; background: var(--bg-dark); padding: 50px; border-radius: 2px; border: 1px solid #333; }
.booking-form { display: flex; flex-direction: column; gap: 30px; }
.form-row { display: flex; gap: 30px; width: 100%; }
.form-row input, .form-row select {
    width: 100%;
    padding: 15px 0;
    background: transparent;
    border: none;
    border-bottom: 1px solid #444;
    color: var(--text-main);
    font-size: 1.1rem;
    font-family: var(--font-text);
    transition: all 0.3s ease;
}
.form-row select { cursor: pointer; appearance: none; -webkit-appearance: none; background: url('data:image/svg+xml;utf8,<svg fill="%23D4AF37" height="24" viewBox="0 0 24 24" width="24" xmlns="http://www.w3.org/2000/svg"><path d="M7 10l5 5 5-5z"/><path d="M0 0h24v24H0z" fill="none"/></svg>') no-repeat right center; }
.form-row select option { background: var(--bg-dark); color: var(--text-main); }
.form-row input:focus, .form-row select:focus { outline: none; border-bottom: 1px solid var(--accent-gold); }
.form-row input::placeholder { color: #666; font-weight: 300; }
.btn-submit { width: 100%; margin-top: 10px; padding: 18px; font-size: 1.2rem; }
.form-success { display: none; text-align: center; color: var(--accent-gold); font-size: 1.1rem; margin-top: 15px; font-family: var(--font-head); font-style: italic; }

/* Footer */
.footer { background: var(--bg-light); padding: 80px 0 30px; border-top: 1px solid #333; }
.footer-grid { display: grid; grid-template-columns: repeat(auto-fit, minmax(250px, 1fr)); gap: 40px; margin-bottom: 50px; }
.footer-info p { line-height: 1.8; font-style: italic; }
.footer h3 { font-family: var(--font-head); color: var(--accent-gold); margin-bottom: 20px; font-size: 1.5rem; }
.footer p, .footer a { color: var(--text-muted); margin-bottom: 10px; display: block; }
.footer a:hover { color: var(--accent-gold); }
.footer-bottom { text-align: center; padding-top: 30px; border-top: 1px solid #333; color: #666; font-size: 0.9rem; }

/* Mobile */
@media(max-width: 768px) {
    .hero-title { font-size: 3.5rem; }
    .header { padding: 15px 20px; }
    .nav { display: none; }
    .section-title { font-size: 2.2rem; }
    .h-content h2 { font-size: 3rem; }
    .h-content p { font-size: 1.1rem; }
    .booking-wrapper { padding: 30px 20px; }
    .form-row { flex-direction: column; gap: 20px; }
}