@import url('https://fonts.googleapis.com/css2?family=M+PLUS+Rounded+1c:wght@400;700&family=Playfair+Display:ital@1&display=swap');

:root {
    --bg-blue: #c4e4e6;
    --accent-red: #d32f2f;
    --accent-gold: #d4af37;
    --text-dark: #2c3e50;
    --card-bg: #fffdf5;
}

body {
    margin: 0;
    background-color: var(--bg-blue);
    background-image: 
        repeating-linear-gradient(45deg, rgba(255,255,255,0.4) 25%, transparent 25%, transparent 75%, rgba(255,255,255,0.4) 75%, rgba(255,255,255,0.4)),
        repeating-linear-gradient(45deg, rgba(255,255,255,0.4) 25%, var(--bg-blue) 25%, var(--bg-blue) 75%, rgba(255,255,255,0.4) 75%, rgba(255,255,255,0.4));
    background-position: 0 0, 20px 20px;
    background-size: 40px 40px;
    color: var(--text-dark);
    font-family: 'M PLUS Rounded 1c', sans-serif;
    display: flex;
    justify-content: center;
    align-items: center;
    height: 100vh;
    overflow: hidden;
}

#app-container {
    width: 90%;
    max-width: 650px;
    background: var(--card-bg);
    border-radius: 15px;
    padding: 30px;
    box-shadow: 0 15px 35px rgba(0, 0, 0, 0.2);
    text-align: center;
    position: relative;
    border: 4px solid var(--text-dark);
    outline: 2px solid var(--accent-red);
    outline-offset: -8px;
}

h1 {
    color: var(--accent-red);
    font-family: 'Playfair Display', serif;
    font-size: 1.8rem;
    margin-bottom: 5px;
}

.btn {
    background-color: var(--text-dark);
    color: var(--card-bg);
    border: 2px solid var(--text-dark);
    padding: 12px 30px;
    border-radius: 5px;
    font-size: 1.2rem;
    font-weight: bold;
    cursor: pointer;
    transition: all 0.3s ease;
    margin-top: 20px;
}

.btn:hover {
    background-color: var(--accent-red);
    border-color: var(--accent-red);
    transform: scale(1.05);
}

/* 観測エリア */
.play-area {
    width: 100%;
    height: 250px;
    border: 2px dashed #aaa;
    border-radius: 10px;
    position: relative;
    margin-top: 20px;
    background: rgba(255, 255, 255, 0.6);
    overflow: hidden;
}

.item {
    position: absolute;
    cursor: pointer;
    user-select: none;
    transition: transform 0.1s;
    font-size: 3.5rem; /* 絵文字対応 */
    line-height: 1;
}
.item:active { cursor: grabbing; transform: scale(1.2); }

.choice-area {
    display: flex;
    justify-content: space-around;
    margin-top: 40px;
}

#canvas-area {
    background: #fff;
    border-radius: 10px;
    margin-top: 20px;
    cursor: crosshair;
    border: 2px solid var(--text-dark);
}

.scale-btn {
    font-size: 3rem;
    margin: 20px;
    cursor: pointer;
    transition: 0.2s;
}

/* 🌹 バラ園エリア */
.rose {
    font-size: 3.5rem;
    color: #eee; /* 最初は白バラ */
    text-shadow: 0 0 5px #ccc;
    cursor: pointer;
    transition: color 0.3s;
    margin: 10px;
}
.rose.painted {
    color: var(--accent-red);
    text-shadow: none;
}

#log-display {
    margin-top: 30px;
    font-size: 0.85rem;
    color: #666;
    border-top: 1px solid #ccc;
    padding-top: 10px;
    text-align: left;
}

/* 🐛 LSI-Ni 芋虫ギミック (fixedで画面全体を移動) */
#caterpillar {
    position: fixed;
    font-size: 3rem;
    bottom: 30px;
    right: -80px;
    cursor: pointer;
    user-select: none;
    transition: transform 0.1s;
    z-index: 999;
}
#caterpillar:hover { transform: scale(1.2); }
#caterpillar.crushed {
    transform: scaleY(0.2) scaleX(1.5);
    filter: grayscale(100%);
    pointer-events: none;
}
#caterpillar-speech {
    position: fixed;
    bottom: 80px;
    background: var(--card-bg);
    padding: 8px 15px;
    border-radius: 10px;
    border: 2px solid var(--text-dark);
    font-size: 0.9rem;
    font-weight: bold;
    color: var(--text-dark);
    opacity: 0;
    transition: opacity 0.3s;
    pointer-events: none;
    z-index: 1000;
}

@import url('https://fonts.googleapis.com/css2?family=M+PLUS+Rounded+1c:wght@400;700&family=Playfair+Display:ital@1&display=swap');

:root {
    --bg-blue: #c4e4e6;
    --accent-red: #d32f2f;
    --text-dark: #2c3e50;
    --card-bg: #fffdf5;
}

body {
    margin: 0;
    background-color: var(--bg-blue);
    background-image: repeating-linear-gradient(45deg, rgba(255,255,255,0.4) 25%, transparent 25%, transparent 75%, rgba(255,255,255,0.4) 75%, rgba(255,255,255,0.4)), repeating-linear-gradient(45deg, rgba(255,255,255,0.4) 25%, var(--bg-blue) 25%, var(--bg-blue) 75%, rgba(255,255,255,0.4) 75%, rgba(255,255,255,0.4));
    background-position: 0 0, 20px 20px; background-size: 40px 40px;
    font-family: 'M PLUS Rounded 1c', sans-serif;
    display: flex; justify-content: center; align-items: center; height: 100vh; overflow: hidden;
}

#app-container {
    width: 90%; max-width: 650px; background: var(--card-bg); border-radius: 15px; padding: 30px;
    box-shadow: 0 15px 35px rgba(0, 0, 0, 0.2); text-align: center; position: relative; border: 4px solid var(--text-dark);
}

.input-bar {
    width: 80%; padding: 10px; border-radius: 5px; border: 2px solid var(--text-dark);
    margin-bottom: 20px; font-size: 1rem; text-align: center;
}

.btn {
    background-color: var(--text-dark); color: var(--card-bg); padding: 12px 30px;
    border-radius: 5px; font-size: 1.2rem; cursor: pointer; border: none; font-family: 'Playfair Display', serif;
}

.btn:hover { background-color: var(--accent-red); transform: scale(1.05); }

.play-area {
    width: 100%; height: 250px; border: 2px dashed #aaa; border-radius: 10px;
    position: relative; margin-top: 20px; background: rgba(255, 255, 255, 0.6); overflow: hidden;
}

.item { position: absolute; cursor: pointer; user-select: none; font-size: 3.5rem; }

.rose { font-size: 4rem; cursor: pointer; filter: grayscale(100%); transition: 0.3s; margin: 10px; display: inline-block; }
.rose.painted { filter: grayscale(0%); }

#caterpillar { position: fixed; font-size: 3rem; bottom: 30px; right: -80px; cursor: pointer; z-index: 999; }
#caterpillar-speech { position: fixed; bottom: 80px; background: white; padding: 8px 15px; border-radius: 10px; border: 2px solid #333; opacity: 0; z-index: 1000; font-size: 0.9rem; font-weight: bold; }

/* バラ園の見た目（最初は白っぽく、塗ると赤く） */
.rose {
    font-size: 4rem;
    cursor: pointer;
    filter: grayscale(100%) brightness(1.5);
    transition: 0.5s;
    display: inline-block;
    margin: 5px;
}
.rose.painted {
    filter: grayscale(0%) brightness(1);
}

/* 境界線のスタイル */
.boundary-line {
    position: absolute;
    width: 6px;
    height: 100%;
    background: rgba(211, 47, 47, 0.5);
    border-left: 2px dashed var(--accent-red);
    cursor: col-resize;
    z-index: 10;
}

@import url('https://fonts.googleapis.com/css2?family=M+PLUS+Rounded+1c:wght@400;700&family=Playfair+Display:ital@1&display=swap');

:root {
    --bg-blue: #c4e4e6;
    --accent-red: #d32f2f;
    --text-dark: #2c3e50;
    --card-bg: #fffdf5;
}

body {
    margin: 0;
    background-color: var(--bg-blue);
    background-image: repeating-linear-gradient(45deg, rgba(255,255,255,0.4) 25%, transparent 25%, transparent 75%, rgba(255,255,255,0.4) 75%, rgba(255,255,255,0.4)), repeating-linear-gradient(45deg, rgba(255,255,255,0.4) 25%, var(--bg-blue) 25%, var(--bg-blue) 75%, rgba(255,255,255,0.4) 75%, rgba(255,255,255,0.4));
    background-position: 0 0, 20px 20px; background-size: 40px 40px;
    font-family: 'M PLUS Rounded 1c', sans-serif;
    display: flex; justify-content: center; align-items: center; height: 100vh; overflow: hidden;
}

#app-container {
    width: 90%; max-width: 650px; background: var(--card-bg); border-radius: 15px; padding: 30px;
    box-shadow: 0 15px 35px rgba(0, 0, 0, 0.2); text-align: center; position: relative; border: 4px solid var(--text-dark);
    max-height: 90vh; overflow-y: auto; /* ★スマホ向けスクロール対応！ */
}

/* スクロールバーのデザイン */
#app-container::-webkit-scrollbar { width: 8px; }
#app-container::-webkit-scrollbar-track { background: transparent; }
#app-container::-webkit-scrollbar-thumb { background: var(--text-dark); border-radius: 4px; }

#progress-counter {
    position: absolute; top: 15px; right: 20px; font-size: 1.2rem; font-weight: bold; color: var(--accent-red);
}

.input-bar {
    width: 80%; padding: 10px; border-radius: 5px; border: 2px solid var(--text-dark);
    margin-bottom: 20px; font-size: 1rem; text-align: center;
}

.btn {
    background-color: var(--text-dark); color: var(--card-bg); padding: 12px 30px;
    border-radius: 5px; font-size: 1.2rem; cursor: pointer; border: none; font-family: 'Playfair Display', serif;
    margin: 5px; transition: 0.2s;
}

.btn:hover { background-color: var(--accent-red); transform: scale(1.05); }

.play-area {
    width: 100%; height: 250px; border: 2px dashed #aaa; border-radius: 10px;
    position: relative; margin-top: 20px; background: rgba(255, 255, 255, 0.6); overflow: hidden;
}

.item { position: absolute; cursor: pointer; user-select: none; font-size: 3.5rem; }
.rose { font-size: 4rem; cursor: pointer; filter: grayscale(100%) brightness(1.5); transition: 0.5s; margin: 5px; display: inline-block; }
.rose.painted { filter: grayscale(0%) brightness(1); }

#caterpillar { position: fixed; font-size: 3rem; bottom: 30px; right: -80px; cursor: pointer; z-index: 999; }
#caterpillar-speech { position: fixed; bottom: 80px; background: white; padding: 8px 15px; border-radius: 10px; border: 2px solid #333; opacity: 0; z-index: 1000; font-size: 0.9rem; font-weight: bold; }

@import url('https://fonts.googleapis.com/css2?family=M+PLUS+Rounded+1c:wght@400;700&family=Playfair+Display:ital@1&display=swap');

:root {
    --bg-blue: #c4e4e6;
    --accent-red: #d32f2f;
    --text-dark: #2c3e50;
    --card-bg: #fffdf5;
}

body {
    margin: 0; background-color: var(--bg-blue);
    background-image: repeating-linear-gradient(45deg, rgba(255,255,255,0.4) 25%, transparent 25%, transparent 75%, rgba(255,255,255,0.4) 75%, rgba(255,255,255,0.4)), repeating-linear-gradient(45deg, rgba(255,255,255,0.4) 25%, var(--bg-blue) 25%, var(--bg-blue) 75%, rgba(255,255,255,0.4) 75%, rgba(255,255,255,0.4));
    background-position: 0 0, 20px 20px; background-size: 40px 40px;
    font-family: 'M PLUS Rounded 1c', sans-serif;
    display: flex; justify-content: center; align-items: center; height: 100vh; overflow: hidden;
}

#app-container {
    width: 95%; max-width: 650px; background: var(--card-bg); border-radius: 15px; padding: 30px;
    box-shadow: 0 15px 35px rgba(0, 0, 0, 0.2); text-align: center; position: relative; border: 4px solid var(--text-dark);
    max-height: 90vh; overflow-y: auto;
}

#app-container::-webkit-scrollbar { width: 8px; }
#app-container::-webkit-scrollbar-track { background: transparent; }
#app-container::-webkit-scrollbar-thumb { background: var(--text-dark); border-radius: 4px; }

#progress-counter { position: absolute; top: 15px; right: 20px; font-size: 1.2rem; font-weight: bold; color: var(--accent-red); }

h1 { color: var(--accent-red); font-family: 'Playfair Display', serif; font-size: 1.8rem; margin-bottom: 5px; }

.input-bar { width: 80%; padding: 10px; border-radius: 5px; border: 2px solid var(--text-dark); margin-bottom: 20px; font-size: 1rem; text-align: center; }

.btn {
    background-color: var(--text-dark); color: var(--card-bg); padding: 12px 20px;
    border-radius: 5px; font-size: 1.1rem; cursor: pointer; border: none; font-family: 'Playfair Display', serif; margin: 5px; transition: 0.2s;
}
.btn:hover { background-color: var(--accent-red); transform: scale(1.05); }

.play-area {
    width: 100%; height: 250px; border: 2px dashed #aaa; border-radius: 10px;
    position: relative; margin-top: 20px; background: rgba(255, 255, 255, 0.6); overflow: hidden;
}

.item { position: absolute; cursor: pointer; user-select: none; font-size: 3.5rem; }
.rose { font-size: 3.5rem; cursor: pointer; filter: grayscale(100%) brightness(1.5); transition: 0.5s; margin: 5px; display: inline-block; }
.rose.painted { filter: grayscale(0%) brightness(1); }

#caterpillar { position: fixed; font-size: 3rem; bottom: 30px; right: -80px; cursor: pointer; z-index: 999; }
#caterpillar-speech { position: fixed; bottom: 80px; background: white; padding: 8px 15px; border-radius: 10px; border: 2px solid #333; opacity: 0; z-index: 1000; font-size: 0.9rem; font-weight: bold; }
/* 追加するスタイル */
.nav-ui {
    position: absolute;
    top: 10px;
    left: 10px;
    background: transparent;
    border: none;
    color: var(--text-dark);
    font-weight: bold;
    cursor: pointer;
    z-index: 1000;
}

#progress-counter {
    position: absolute;
    top: 10px;
    right: 15px;
    color: var(--accent-red);
    font-weight: bold;
}
/* スマホ用のレスポンシブ対応 */
@media screen and (max-width: 480px) {
    #app-container { padding: 15px; border-width: 2px; }
    h1 { font-size: 1.4rem; }
    .item, .rose { font-size: 2.5rem; }
    .btn { font-size: 1rem; padding: 10px 15px; }
    #progress-counter { font-size: 1rem; top: 10px; right: 10px; }
    .play-area { height: 200px; }
}