/* Custom CSS to complement Tailwind */
:root {
    --font-primary: 'Noto Sans JP', sans-serif;
    --font-display: 'Playfair Display', serif;
    --color-text: #333;
    --color-bg: #f8f7f5; /* Warm Neutral Background */
    --color-accent: #c5a487; /* Wood-like Accent */
    --color-dark: #222;
}
body {
    font-family: var(--font-primary);
    background-color: var(--color-bg);
    color: var(--color-text);
}
.font-display { font-family: var(--font-display); }
.bg-accent { background-color: var(--color-accent); }
.text-accent { color: var(--color-accent); }
.border-accent { border-color: var(--color-accent); }
.hover\:bg-accent-dark:hover { background-color: #b38f6f; }
.bg-dark { background-color: var(--color-dark); }

/* Header animation */
.header { transition: background-color 0.3s ease, padding 0.3s ease, box-shadow 0.3s ease; }
.header.scrolled {
    background-color: rgba(255, 255, 255, 0.9);
    backdrop-filter: blur(10px);
    box-shadow: 0 2px 10px rgba(0,0,0,0.05);
    padding-top: 0.75rem; /* 12px */
    padding-bottom: 0.75rem; /* 12px */
}
/* Change header text color when scrolled */
.header.scrolled a {
    color: var(--color-dark) !important;
}
.header.scrolled .hamburger-menu span {
    background-color: var(--color-dark) !important;
}
.header.scrolled a.contact-btn {
    color: white !important;
}


/* Hero animation */
.hero-bg { transition: transform 6s ease-out; }
body.loaded .hero-bg { transform: scale(1); }

.hero-overlay {
    background-color: rgba(0, 0, 0, 0.3);
    z-index: 1;
}

.hero-title {
    text-shadow: 0 2px 8px rgba(0,0,0,0.5);
    word-break: keep-all; /* Prevents breaking in the middle of words */
    line-height: 1.35; /* Adjust line spacing for better readability */
}

.hero-subtitle {
    text-shadow: 0 2px 8px rgba(0,0,0,0.5);
}

@keyframes title-fade-in {
    to { opacity: 1; transform: translateY(0); }
}
.animate-title-fade-in { animation: title-fade-in 1s ease-out forwards; }
@keyframes artisan-fade-in {
    to { opacity: 1; transform: translateY(0); }
}
.animate-artisan-fade-in { animation: artisan-fade-in 1.5s 0.5s ease-out forwards; }

/* Scroll down indicator */
.scroll-down::after {
    content: '';
    position: absolute;
    top: 60px;
    left: 50%;
    width: 1px;
    height: 50px;
    background: white;
    animation: scroll-indicator 2s infinite ease-out;
}
@keyframes scroll-indicator {
    0% { transform: scaleY(0); transform-origin: top; }
    50% { transform: scaleY(1); transform-origin: top; }
    51% { transform: scaleY(1); transform-origin: bottom; }
    100% { transform: scaleY(0); transform-origin: bottom; }
}

/* Section fade-in animation */
.anim-fade-in {
    opacity: 0;
    transform: translateY(50px);
    transition: opacity 0.8s ease-out, transform 0.8s ease-out;
}
.anim-fade-in.is-visible {
    opacity: 1;
    transform: translateY(0);
}

/* Swiper (Works Carousel) Customization */
.works-slider {
    height: 60vh;
    max-height: 600px;
}
.swiper-slide .slide-caption {
    transform: translateY(100%);
    transition: transform 0.4s ease;
}
.swiper-slide:hover .slide-caption {
    transform: translateY(0);
}
.swiper-slide img {
    transition: transform 0.6s ease;
}
.swiper-slide:hover img {
    transform: scale(1.05);
}
.swiper-pagination-bullet-active { background-color: var(--color-accent) !important; }
.swiper-button-next, .swiper-button-prev { color: var(--color-accent) !important; }

/* Flow Section Styling */
.flow-step::before {
    content: attr(data-step);
    position: absolute;
    top: -20px;
    left: 50%;
    transform: translateX(-50%);
    font-family: var(--font-display);
    font-size: 1.5rem;
    color: var(--color-accent);
    opacity: 0.5;
}
.flow-line {
    width: 1px;
    height: 50px;
    background-color: #ddd;
}

/* Hamburger Menu */
.hamburger-menu span { transition: all 0.3s ease-in-out; }
.hamburger-menu.is-active span:nth-child(1) { transform: translateY(8px) rotate(45deg); }
.hamburger-menu.is-active span:nth-child(2) { opacity: 0; }
.hamburger-menu.is-active span:nth-child(3) { transform: translateY(-8px) rotate(-45deg); }