/* 基本設定 */
* {
    margin: 0;
    padding: 0;
    box-sizing: border-box;
}

body {
    font-family: "Helvetica Neue", Arial, "Hiragino Kaku Gothic ProN", "Hiragino Sans", Meiryo, sans-serif;
    line-height: 1.8;
    color: #333;
    background-color: #f9fafb;
}

.container {
    width: 100%;
    max-width: 700px;
    margin: 0 auto;
    padding: 0 20px;
}

/* ヘッダー */
.header {
    background: #fff;
    padding: 15px 0;
    border-bottom: 1px solid #eee;
    text-align: center;
}

.brand-name {
    font-weight: bold;
    color: #555;
    font-size: 0.9rem;
}

/* ヒーローエリア */
.hero {
    background: #fff;
    padding: 30px 0 50px;
    text-align: center;
}

.hero-img {
    width: 100%;
    height: auto;
    border-radius: 12px;
    margin-bottom: 25px;
    box-shadow: 0 4px 15px rgba(0,0,0,0.05);
}

h1 {
    font-size: 1.6rem;
    margin-bottom: 15px;
    line-height: 1.4;
}

.hero-subtext {
    color: #666;
    margin-bottom: 30px;
}

/* ボタン */
.cta-area {
    margin: 30px 0;
}

.cta-button {
    display: inline-block;
    background: #ff9900; /* Amazonっぽいオレンジ */
    color: #fff;
    text-decoration: none;
    padding: 18px 30px;
    border-radius: 50px;
    font-weight: bold;
    font-size: 1.1rem;
    box-shadow: 0 4px 15px rgba(255, 153, 0, 0.3);
    transition: transform 0.2s;
}

.cta-button:active {
    transform: scale(0.98);
}

/* カード共通 */
.card {
    background: #fff;
    padding: 30px;
    border-radius: 15px;
    box-shadow: 0 2px 10px rgba(0,0,0,0.03);
    margin-bottom: 30px;
}

h2 {
    font-size: 1.4rem;
    margin-bottom: 25px;
    text-align: center;
    position: relative;
    padding-bottom: 10px;
}

h2::after {
    content: '';
    width: 50px;
    height: 3px;
    background: #ff9900;
    position: absolute;
    bottom: 0;
    left: 50%;
    transform: translateX(-50%);
}

/* リスト・ボックス */
ul {
    list-style-type: none;
    margin-bottom: 20px;
}

ul li {
    padding-left: 1.5em;
    position: relative;
    margin-bottom: 10px;
}

ul li::before {
    content: '・';
    position: absolute;
    left: 0;
    color: #ff9900;
}

.highlight-box {
    background: #fff8ee;
    padding: 20px;
    border-left: 5px solid #ff9900;
    border-radius: 4px;
}

/* テーブル */
.table-wrapper {
    overflow-x: auto;
    background: #fff;
    border-radius: 8px;
    margin-bottom: 10px;
}

table {
    width: 100%;
    border-collapse: collapse;
}

th, td {
    padding: 15px;
    border-bottom: 1px solid #eee;
    text-align: left;
}

th {
    background: #f4f4f4;
    font-size: 0.9rem;
}

.note {
    font-size: 0.8rem;
    color: #888;
    margin-top: 10px;
}

/* 特徴グリッド */
.feature-grid {
    display: grid;
    gap: 20px;
    margin-bottom: 40px;
}

.feature-card {
    background: #fff;
    padding: 20px;
    border-radius: 10px;
    border: 1px solid #eee;
}

.feature-card h3 {
    font-size: 1.1rem;
    margin-bottom: 10px;
    color: #333;
}

/* 向き・不向き */
.check-in h3 { color: #2e7d32; }
.check-out h3 { color: #d32f2f; }

/* 注意点ボックス */
.caution-box {
    background: #fef2f2;
    padding: 30px;
    border-radius: 15px;
    border: 1px dashed #ef4444;
}

/* フッター */
.final-cta {
    text-align: center;
    padding: 60px 0;
    background: #fff;
}

.footer {
    text-align: center;
    padding: 40px 0;
    font-size: 0.8rem;
    color: #999;
    background: #f4f4f4;
}

/* スマホ最適化 */
@media (max-width: 480px) {
    h1 { font-size: 1.4rem; }
    h2 { font-size: 1.2rem; }
    .cta-button { width: 100%; padding: 18px 10px; }
}