/* ======================
   共通スタイル (base.css)
   ====================== */

/* リセット・全体 */
*,
*::before,
*::after {
    box-sizing: border-box;
    margin: 0;
    padding: 0;
}

body {
    font-family: "Helvetica Neue", Arial, "Hiragino Kaku Gothic ProN",
                 "Hiragino Sans", Meiryo, sans-serif;
    background-color: #f8f8f8;
    color: #333;
    line-height: 1.6;
}

/* ヘッダー */
.header {
    display: flex;
    justify-content: space-between;
    align-items: center;
    background-color: #fff;
    padding: 14px 24px;
    box-shadow: 0 2px 5px rgba(0, 0, 0, 0.1);
}

.header__logo {
    display: flex;
    align-items: center;
    text-decoration: none;
}

.header__logo-img {
    height: 32px;
    width: auto;
}

.header__logo:hover {
    opacity: 0.8;
}

.header__nav {
    display: flex;
    align-items: center;
    gap: 20px;
}

.header__nav-link {
    font-size: 14px;
    color: #666;
    text-decoration: none;
}

.header__nav-link:hover {
    color: #333;
}

.header__nav-user {
    font-size: 14px;
    color: #666;
    cursor: pointer;
}

/* ユーザードロップダウンメニュー */
.header__user-menu {
    position: relative;
}

.header__user-dropdown {
    display: none;
    position: absolute;
    right: 0;
    top: 100%;
    padding-top: 8px;
    min-width: 140px;
    z-index: 100;
}

.header__user-dropdown-inner {
    background-color: #fff;
    border: 1px solid #e0e0e0;
    border-radius: 6px;
    box-shadow: 0 4px 12px rgba(0, 0, 0, 0.1);
}

.header__user-menu:hover .header__user-dropdown {
    display: block;
}

.header__dropdown-link {
    display: block;
    padding: 10px 16px;
    font-size: 14px;
    color: #666;
    text-decoration: none;
}

.header__dropdown-link:hover {
    background-color: #f5f5f5;
    color: #333;
}

/* メインコンテンツ */
.main {
    max-width: 720px;
    margin: 0 auto;
    padding: 0 20px 60px;
}

/* ワイドレイアウト（編集画面用） */
.main--wide {
    max-width: 1200px;
}