/*
Theme Name: Apuro
Theme URI: https://example.com/apuro
Description: カスタムWordPressテーマ for Apuro
Author: Your Name
Author URI: https://example.com
Version: 1.0.0
License: GNU General Public License v2 or later
License URI: http://www.gnu.org/licenses/gpl-2.0.html
Text Domain: apuro
*/

/* ==========================================================================
   共通スタイル
   ========================================================================== */

* {
    margin: 0;
    padding: 0;
    box-sizing: border-box;
}

:root {
    --primary-color: #0f172a;
    --accent-color: #1e3a8a;
    --text-dark: #1e293b;
    --text-light: #64748b;
    --bg-light: #f8fafc;
    --bg-gray: #e2e8f0;
    --white: #ffffff;
}

body {
    font-family: 'Noto Sans JP', 'Hiragino Kaku Gothic ProN', 'Hiragino Sans', sans-serif;
    line-height: 1.8;
    color: var(--text-dark);
    overflow-x: hidden;
}

/* メニュー展開時はスクロールを防止 */
body.menu-open {
    overflow: hidden;
    position: fixed;
    width: 100%;
    height: 100vh;
}

/* ヘッダー */
header {
    background: var(--primary-color);
    box-shadow: 0 2px 10px rgba(0,0,0,0.3);
    position: relative;
    width: 100%;
    transition: all 0.3s ease;
    z-index: 9999;
}

header.fixed {
    position: fixed;
    top: 0;
    z-index: 9999;
    animation: slideDown 0.3s ease;
}

@keyframes slideDown {
    from {
        transform: translateY(-100%);
    }
    to {
        transform: translateY(0);
    }
}

.header-container {
    max-width: 1400px;
    margin: 0 auto;
    padding: 1rem 2rem;
    display: flex;
    justify-content: space-between;
    align-items: center;
}

.logo {
    font-size: 1.5rem;
    font-weight: 700;
    color: var(--white);
    text-decoration: none;
    display: flex;
    align-items: center;
    gap: 0.5rem;
}

.logo i {
    color: var(--white);
    opacity: 0.9;
}

nav ul {
    list-style: none;
    display: flex;
    gap: 2rem;
}

nav a {
    color: var(--white);
    text-decoration: none;
    font-weight: 500;
    transition: color 0.3s ease;
    position: relative;
}

nav a::after {
    content: '';
    position: absolute;
    width: 0;
    height: 2px;
    bottom: -5px;
    left: 50%;
    background: var(--accent-color);
    transition: all 0.3s ease;
}

nav a:hover {
    color: var(--accent-color);
}

nav a:hover::after {
    width: 100%;
    left: 0;
}

/* モバイルメニュー */
.mobile-menu {
    display: none;
    background: none;
    border: none;
    color: var(--white);
    font-size: 1.5rem;
    cursor: pointer;
}

/* フッター */
footer {
    background: var(--primary-color);
    color: var(--white);
    padding: 1.5rem 0;
    margin-top: 0;
}

.footer-bottom {
    text-align: center;
    opacity: 0.8;
}

/* 共通アニメーション */
@keyframes fadeInUp {
    from {
        opacity: 0;
        transform: translateY(30px);
    }
    to {
        opacity: 1;
        transform: translateY(0);
    }
}

@keyframes fadeInLeft {
    from {
        opacity: 0;
        transform: translateX(-30px);
    }
    to {
        opacity: 1;
        transform: translateX(0);
    }
}

@keyframes fadeIn {
    from {
        opacity: 0;
        transform: translateY(20px);
    }
    to {
        opacity: 1;
        transform: translateY(0);
    }
}

@keyframes scaleIn {
    from {
        opacity: 0;
        transform: scale(0.9);
    }
    to {
        opacity: 1;
        transform: scale(1);
    }
}

/* 共通ボタンスタイル */
.btn {
    padding: 0.875rem 2rem;
    border-radius: 8px;
    font-weight: 600;
    text-decoration: none;
    transition: all 0.3s ease;
    display: inline-flex;
    align-items: center;
    gap: 0.5rem;
}

.btn-primary {
    background: var(--primary-color);
    color: var(--white);
    border: 2px solid var(--primary-color);
}

.btn-primary:hover {
    background: var(--accent-color);
    border-color: var(--accent-color);
    transform: translateY(-2px);
    box-shadow: 0 10px 20px rgba(30, 58, 138, 0.3);
}

.btn-secondary {
    background: transparent;
    color: var(--white);
    border: 2px solid var(--white);
}

.btn-secondary:hover {
    background: var(--white);
    color: var(--primary-color);
}

/* 共通セクションスタイル */
.section-title {
    text-align: center;
    font-size: 2.5rem;
    font-weight: 700;
    color: var(--primary-color);
    margin-bottom: 0.5rem;
    position: relative;
    padding-bottom: 1rem;
}

.section-title::after {
    content: '';
    position: absolute;
    bottom: 0;
    left: 50%;
    transform: translateX(-50%);
    width: 60px;
    height: 3px;
    background: var(--accent-color);
}

.section-title-en {
    display: block;
    font-size: 0.875rem;
    color: var(--accent-color);
    font-weight: 400;
    letter-spacing: 0.1em;
    margin-bottom: 0.5rem;
    text-transform: uppercase;
}

.section-subtitle {
    text-align: center;
    color: var(--text-light);
    margin-bottom: 3rem;
    font-size: 1.1rem;
}

/* モバイル対応 */
@media (max-width: 640px) {
    .mobile-menu {
        display: block;
        width: 44px;
        height: 44px;
        display: flex;
        align-items: center;
        justify-content: center;
    }

    .header-container {
        padding: 0.75rem 1rem;
    }

    .logo {
        font-size: 1.25rem;
    }

    nav {
        display: none;
        position: fixed;
        top: 0;
        left: 0;
        width: 100vw;
        height: 100vh;
        background: var(--primary-color);
        z-index: 9998;
    }

    nav.active {
        display: flex;
        justify-content: center;
        align-items: center;
    }

    nav ul {
        display: flex;
        flex-direction: column;
        padding: 2rem;
        gap: 0;
        width: 100%;
        max-width: 500px;
        text-align: center;
        list-style: none;
        position: absolute;
        top: 50%;
        left: 50%;
        transform: translate(-50%, -50%);
    }

    nav li {
        padding: 0;
        width: 100%;
    }

    nav a {
        display: block;
        padding: 1rem;
        min-height: 44px;
        display: flex;
        align-items: center;
        justify-content: center;
        font-size: 1.3rem;
    }
}

/* ==========================================================================
   Contact Form 7 スタイル（index.html準拠で1から作成）
   ========================================================================== */

/* フォームグループ */
.wpcf7 .cf7-form-group {
    display: flex;
    flex-direction: column;
    margin-bottom: 1.5rem;
}

.wpcf7 .cf7-form-group label {
    color: var(--primary-color);
    font-weight: 600;
    margin-bottom: 0.5rem;
    font-size: 1rem;
}

.wpcf7 .required {
    color: #ef4444;
}

/* 入力フィールド共通スタイル */
.wpcf7 .cf7-input,
.wpcf7 .cf7-select,
.wpcf7 .cf7-textarea {
    width: 100%;
    padding: 0.8rem;
    border: 1px solid #e5e7eb;
    border-radius: 5px;
    font-size: 1rem;
    transition: all 0.3s ease;
    font-family: 'Noto Sans JP', 'Hiragino Kaku Gothic ProN', 'Hiragino Sans', sans-serif;
    box-sizing: border-box;
}

.wpcf7 .cf7-input:focus,
.wpcf7 .cf7-select:focus,
.wpcf7 .cf7-textarea:focus {
    outline: none;
    border-color: var(--primary-color);
    box-shadow: 0 0 0 3px rgba(15, 23, 42, 0.1);
}

/* 送信ボタンラッパー */
.wpcf7 .cf7-submit-wrapper {
    text-align: center;
    margin-top: 2rem;
}

/* 送信ボタン */
.wpcf7 .cf7-submit {
    background: var(--primary-color);
    color: var(--white);
    border: 2px solid var(--primary-color);
    padding: 0.875rem 2rem;
    border-radius: 8px;
    font-weight: 600;
    font-size: 1rem;
    cursor: pointer;
    transition: all 0.3s ease;
    display: inline-block;
}

.wpcf7 .cf7-submit:hover {
    background: var(--accent-color);
    border-color: var(--accent-color);
    transform: translateY(-2px);
    box-shadow: 0 10px 20px rgba(30, 58, 138, 0.3);
}

/* レスポンスメッセージ */
.wpcf7 .wpcf7-response-output {
    margin: 2rem 0 0;
    padding: 1rem;
    border-radius: 8px;
    text-align: center;
    font-weight: 600;
}

.wpcf7 .wpcf7-validation-errors {
    background: #fef2f2;
    color: #991b1b;
    border: 2px solid #fecaca;
}

.wpcf7 .wpcf7-mail-sent-ok {
    background: #f0fdf4;
    color: #166534;
    border: 2px solid #bbf7d0;
}

.wpcf7 .wpcf7-mail-sent-ng {
    background: #fef2f2;
    color: #991b1b;
    border: 2px solid #fecaca;
}

/* バリデーションエラー */
.wpcf7 .wpcf7-not-valid-tip {
    color: #ef4444;
    font-size: 0.875rem;
    margin-top: 0.25rem;
    display: block;
}

/* スピナー */
.wpcf7 .wpcf7-spinner {
    display: none;
}

/* モバイル対応 */
@media (max-width: 768px) {
    .wpcf7 .cf7-form-group {
        margin-bottom: 1.2rem;
    }

    .wpcf7 .cf7-form-group label {
        font-size: 0.95rem;
    }

    .wpcf7 .cf7-input,
    .wpcf7 .cf7-select,
    .wpcf7 .cf7-textarea {
        font-size: 16px; /* iOS zoom防止 */
        padding: 0.75rem;
    }

    .wpcf7 .cf7-submit {
        width: 100%;
        padding: 1rem;
        font-size: 1rem;
    }
}