@import url('https://fonts.googleapis.com/css2?family=Inter:wght@400;500;600;700&family=Noto+Sans+JP:wght@400;500;700&display=swap');

:root {
    --primary-color: #1a365d;    /* Deep Navy */
    --accent-color: #3182ce;     /* Modern Blue */
    --accent-hover: #2b6cb0;
    --text-main: #2d3748;        /* Slate Gray */
    --text-muted: #718096;
    --bg-light: #f7fafc;         /* Off White */
    --bg-white: #ffffff;
    --border-radius-card: 16px;
    --transition-speed: 0.3s;
}

body {
    font-family: 'Inter', 'Noto Sans JP', sans-serif;
    color: var(--text-main);
    background-color: var(--bg-white);
    line-height: 1.6;
    -webkit-font-smoothing: antialiased;
}

h1, h2, h3, h4, h5, h6 {
    font-weight: 700;
    letter-spacing: 0.02em;
    color: var(--primary-color);
}

/* Base Utility Overrides */
.text-primary {
    color: var(--accent-color) !important;
}
.bg-primary {
    background-color: var(--accent-color) !important;
}
.btn-primary {
    background-color: var(--accent-color);
    border-color: var(--accent-color);
    color: #fff;
}
.btn-primary:hover {
    background-color: var(--accent-hover);
    border-color: var(--accent-hover);
}

/* Sections & Spacing */
.section-padded {
    padding: 6rem 0;
}
.bg-light-gray {
    background-color: var(--bg-light);
}

/* Premium Card Styles */
.card-premium {
    background: var(--bg-white);
    border: none !important;
    border-radius: var(--border-radius-card);
    box-shadow: 0 4px 6px -1px rgba(0, 0, 0, 0.05), 0 2px 4px -1px rgba(0, 0, 0, 0.03);
    transition: transform var(--transition-speed) ease, box-shadow var(--transition-speed) ease;
    overflow: hidden;
    height: 100%;
}

.card-premium:hover {
    transform: translateY(-5px);
    box-shadow: 0 10px 15px -3px rgba(0, 0, 0, 0.1), 0 4px 6px -2px rgba(0, 0, 0, 0.05);
}

/* Utility / Helpers */
.fit-cover {
    width: 100%;
    height: 100%;
    object-fit: cover;
}
.object-center {
    object-position: center;
}
.img-rounded {
    border-radius: 12px;
}

/* Carousel Adjustments */
.carousel-item img {
    height: 60vh;
    min-height: 400px;
    object-fit: cover;
    filter: brightness(0.85); /* Slightly darken image so text overlay or general vibe is richer */
}

/* Pricing Cards Specific */
.price-card {
    text-align: center;
    border: 1px solid rgba(0,0,0,0.05) !important;
}
.price-card .card-header {
    background: transparent;
    border-bottom: 2px solid var(--bg-light);
    padding: 1.5rem;
}
.price-card .card-body {
    padding: 2rem;
}
.price-card h4 {
    font-size: 2.25rem;
    font-weight: 700;
    margin: 1rem 0;
    color: var(--text-main);
}
.price-card-weekend {
    border: 2px solid #e53e3e !important; /* Redish border for weekend focus */
}
.price-card-weekend h4 {
    color: #c53030;
}
.price-card-weekend .card-header {
    background-color: #fff5f5;
    color: #c53030;
    border-bottom: none;
}
.price-card-weekend h5 {
    color: #c53030;
}

/* Typography refinements */
.font-english {
    font-family: 'Inter', sans-serif;
}
.fw-bold-en {
    font-family: 'Inter', sans-serif;
    font-weight: 700;
}

/* Notice Date */
.notice-date {
    font-size: 0.875rem;
    font-weight: 600;
    letter-spacing: 0.05em;
    color: var(--accent-color);
}

/* Gradient text accent */
.text-gradient {
    background: linear-gradient(90deg, var(--primary-color), var(--accent-color));
    -webkit-background-clip: text;
    -webkit-text-fill-color: transparent;
}

/* Buttons */
.btn-premium {
    border-radius: 50rem;
    padding: 0.75rem 2rem;
    font-weight: 600;
    letter-spacing: 0.02em;
    transition: all var(--transition-speed) ease;
}

/* Navbar */
.navbar {
    box-shadow: 0 2px 4px -1px rgba(0, 0, 0, 0.05);
}
.navbar-brand {
    color: var(--primary-color);
    letter-spacing: 0.05em;
}

/* Footer */
footer {
    background-color: var(--primary-color);
    color: rgba(255, 255, 255, 0.7);
}
footer h2, footer p, footer a {
    color: rgba(255, 255, 255, 0.7);
}
footer .text-muted {
    color: rgba(255, 255, 255, 0.5) !important;
}