@tailwind base;
@tailwind components;
@tailwind utilities;

:root {
    --color-ivory: #FAF9F5;
    --color-charcoal: #111;
    --color-vermillion: #C42D27;
}

body {
    font-family: 'Zen Kaku Gothic New', 'Noto Serif JP', serif;
    background-color: var(--color-ivory);
    color: var(--color-charcoal);
    cursor: url('/assets/cursor.svg') 8 8, auto;
}

main {
    background-color: var(--color-ivory) !important;
}

a, button, .clickable {
    cursor: url('/assets/pointer.svg') 6 0, pointer;
}

.font-display {
    font-family: 'Bebas Neue', sans-serif;
    letter-spacing: -0.05em;
}

.bg-ivory {
    background-color: var(--color-ivory);
}

.text-charcoal {
    color: var(--color-charcoal);
}

.text-ivory {
    color: var(--color-ivory);
}

.text-vermillion {
    color: var(--color-vermillion);
}

.bg-charcoal {
    background-color: var(--color-charcoal);
}

.bg-vermillion {
    background-color: var(--color-vermillion);
}

.border-charcoal {
    border-color: var(--color-charcoal);
}

/* ✅ Glitch animation + fixed blend mode */
.glitch-bg {
    background-image: url('/assets/washi.jpg');
    background-size: cover;
    background-position: center;
    opacity: 0.12;
    animation: glitch-bg 4s infinite;
    mix-blend-mode: overlay;
    filter: brightness(1.05);
}

@keyframes glitch-bg {
    0%   { transform: translate(0, 0) scale(1); filter: brightness(1) contrast(1); }
    12%  { transform: translate(-2px, -2px) skewX(1deg); }
    25%  { transform: translate(1px, -1px) scale(1.01); filter: brightness(1.1); }
    50%  { transform: translate(0, 0) skewY(-1deg); }
    62%  { transform: translate(2px, 1px); filter: brightness(0.95); }
    75%  { transform: translate(-1px, 0) scale(1.02); }
    100% { transform: translate(0, 0) scale(1); filter: brightness(1); }
}

.btn-glitch {
    position: relative;
    overflow: hidden;
    font-weight: 500;
    letter-spacing: 0.1em;
}

.btn-glitch:hover::before {
    content: '';
    position: absolute;
    top: 0;
    left: 0;
    width: 100%;
    height: 100%;
    background: linear-gradient(90deg, transparent, rgba(255,255,255,0.3), transparent);
    animation: shine 1.5s;
}

@keyframes shine {
    0% { transform: translateX(-100%); }
    100% { transform: translateX(100%); }
}

.accordion {
    border-bottom: 1px solid #ddd;
}

.accordion-header {
    padding: 1.5rem 0;
    cursor: url('/assets/pointer.svg') 6 0, pointer;
    position: relative;
}

.accordion-header::after {
    content: '+';
    position: absolute;
    right: 0;
    font-size: 1.5rem;
    transition: transform 0.3s;
}

.accordion-header.active::after {
    content: '-';
}

.accordion-content {
    max-height: 0;
    overflow: hidden;
    transition: max-height 0.3s ease-out;
}