/* より手書き風のスタイル */
@import url('https://fonts.googleapis.com/css2?family=Caveat:wght@400;600;700&family=Gloria+Hallelujah&family=Kalam:wght@400;700&display=swap');

.super-handwritten {
    font-family: 'Gloria Hallelujah', 'Caveat', cursive;
    font-size: 2.8rem;
    line-height: 1.4;
    letter-spacing: 1px;
    transform: rotate(-1.5deg);
    display: inline-block;
    padding: 0.5rem 1.5rem;
    margin: 3rem auto;
    text-align: center;
    position: relative;
    z-index: 1;
    filter: drop-shadow(2px 2px 1px rgba(0,0,0,0.15));
    width: auto;
}

/* カラーバリエーション */
.handwritten-green {
    color: #4CAF50;
}

.handwritten-blue {
    color: #3B82F6;
}

.handwritten-purple {
    color: #8B5CF6;
}

.handwritten-red {
    color: #EF4444;
}

/* 背景付きバージョン */
.handwritten-with-bg {
    position: relative;
    display: inline-block;
    text-align: center;
    z-index: 1;
    margin: 2rem auto;
    width: auto;
    max-width: 100%;
}

.handwritten-with-bg::before {
    content: '';
    position: absolute;
    background-color: rgba(144, 238, 144, 0.2);
    width: 120%;
    height: 120%;
    top: -10%;
    left: -10%;
    border-radius: 10px;
    transform: rotate(-1deg);
    z-index: -1;
}

.handwritten-with-bg.bg-blue::before {
    background-color: rgba(173, 216, 230, 0.4);
}

.handwritten-with-bg.bg-purple::before {
    background-color: rgba(139, 92, 246, 0.15);
}

.handwritten-with-bg.bg-red::before {
    background-color: rgba(239, 68, 68, 0.15);
}

/* AI×IT×人= 『夢』 スタイル */
.ai-dream {
    font-family: sans-serif;
    font-size: 3.2rem;
    font-weight: 700;
    color: #4169E1;
    text-align: center;
    margin: 4rem auto;
    padding: 1.5rem;
    position: relative;
    display: block;
    width: 100%;
    letter-spacing: 0.05em;
    line-height: 1.4;
}

.ai-dream::before {
    content: '';
    position: absolute;
    top: -20%;
    left: -2%;
    width: 104%;
    height: 140%;
    background-color: rgba(217, 237, 247, 0.8);
    z-index: -1;
    border-radius: 5px;
}

/* 不揃いさを表現する文字装飾 */
.uneven-text {
    font-family: 'Gloria Hallelujah', cursive;
    display: inline-block;
    font-size: 3rem;
    transform-origin: center;
}

.uneven-text:nth-child(odd) {
    transform: translateY(-2px) rotate(-2deg);
}

.uneven-text:nth-child(even) {
    transform: translateY(2px) rotate(1deg);
}

.uneven-text:nth-child(3n) {
    transform: translateY(0) rotate(3deg);
    font-size: 3.2rem;
}

.uneven-text:nth-child(3n+1) {
    transform: translateY(-3px) rotate(-1deg);
    font-size: 2.9rem;
}