/*
Theme Name: Fukiage Law Office Theme
Author: Self
Description: 吹上法律事務所リニューアル用オリジナルテーマ (Awwwards Style & Responsive)
Version: 3.2
*/

/* =========================================
   1. 基本設定 (Variables & Base)
   ========================================= */
:root {
    --primary: #6d1b1b;       /* 深い赤（ブランドカラー） */
    --primary-dark: #4a1212;
    --accent: #c5a059;        /* ゴールド */
    --text-main: #2a2a2a;     /* 本文色（濃いグレー） */
    --text-light: #666666;    /* サブテキスト */
    --bg-light: #f9f9f9;      /* 薄いグレー背景 */
    --white: #ffffff;
    --font-serif: 'Shippori Mincho', 'Yu Mincho', serif;
    --font-sans: 'Helvetica Neue', Arial, sans-serif;
}

body {
    margin: 0;
    padding: 0;
    font-family: var(--font-serif);
    color: var(--text-main);
    background-color: var(--white);
    line-height: 1.9;
    letter-spacing: 0.05em;
    -webkit-font-smoothing: antialiased;
    overflow-x: hidden; /* 横スクロール防止 */
    width: 100%;
}

a {
    text-decoration: none;
    color: inherit;
    transition: color 0.3s, opacity 0.3s;
}

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

img {
    max-width: 100%;
    height: auto;
    vertical-align: bottom;
}

/* =========================================
   2. コンポーネント & 共通クラス
   ========================================= */
.container {
    max-width: 1200px;
    margin: 0 auto;
    padding: 150px 20px;
}

/* セクションタイトル */
.section-title {
    text-align: center;
    margin-bottom: 100px;
}

.section-title h2 {
    font-size: 2.5rem;
    color: var(--primary);
    margin: 0 0 15px;
    font-family: 'Noto Serif JP', serif;
}

.section-title span {
    color: var(--accent);
    font-size: 0.8rem;
    letter-spacing: 0.3em;
    font-family: var(--font-sans);
    display: block;
}

/* ボタン類 */
.btn-primary {
    display: inline-block;
    padding: 15px 60px;
    border: 1px solid var(--text-main);
    color: var(--text-main);
    transition: 0.3s;
    letter-spacing: 0.1em;
}

.btn-primary:hover {
    background-color: var(--text-main);
    color: #fff;
}

.btn-center {
    text-align: center;
    margin-top: 80px;
}

/* 下層ページ共通ヘッダー */
.page-header {
    background-color: var(--primary);
    color: #fff;
    padding: 120px 20px 60px; /* ヘッダー固定分の余白考慮 */
    text-align: center;
}

.page-header h1 {
    font-family: 'Noto Serif JP', serif;
    font-size: 2rem;
    letter-spacing: 0.1em;
    margin: 0;
}

.breadcrumbs {
    max-width: 1200px;
    margin: 20px auto 0;
    padding: 0 20px;
    font-size: 0.8rem;
    color: var(--text-light);
}

.page-content {
    padding-top: 80px; /* 固定ページ本文の上余白 */
}

/* =========================================
   3. ローディング画面
   ========================================= */
.loading-screen {
    position: fixed;
    top: 0;
    left: 0;
    width: 100%;
    height: 100vh;
    background-color: var(--primary);
    z-index: 9999;
    display: flex;
    justify-content: center;
    align-items: center;
    color: #fff;
}

.loading-logo {
    text-align: center;
    overflow: hidden;
}

.loading-text {
    display: block;
    font-family: 'Noto Serif JP', serif;
    font-size: 1.5rem;
    letter-spacing: 0.2em;
    margin-bottom: 15px;
    opacity: 0;
    transform: translateY(20px);
}

.loading-bar {
    width: 0%;
    height: 1px;
    background-color: var(--accent);
    margin: 0 auto;
}

/* =========================================
   4. ヘッダー (Site Header)
   ========================================= */
.site-header {
    position: fixed;
    top: 0;
    width: 100%;
    background-color: rgba(255, 255, 255, 0.95);
    border-bottom: 1px solid rgba(0,0,0,0.05);
    z-index: 1000;
    backdrop-filter: blur(5px);
}

.header-inner {
    display: flex;
    justify-content: space-between;
    align-items: center;
    padding: 20px 40px;
    max-width: 1400px;
    margin: 0 auto;
}

.logo a {
    font-size: 1.4rem;
    font-weight: bold;
    color: var(--primary);
    font-family: 'Noto Serif JP', serif;
    letter-spacing: 0.1em;
}

.pc-nav ul {
    display: flex;
    gap: 40px;
    list-style: none;
    margin: 0;
    padding: 0;
}

.pc-nav a {
    font-size: 0.9rem;
    font-weight: 500;
    position: relative;
    font-family: var(--font-sans);
    letter-spacing: 0.05em;
}

.btn-contact {
    background-color: var(--primary);
    color: #fff !important;
    padding: 12px 30px;
    border-radius: 0;
}

.btn-contact:hover {
    background-color: var(--primary-dark);
}

/* =========================================
   5. トップページ：ヒーローエリア
   ========================================= */
.hero {
    height: 100vh;
    background: url('images/hero-bg.png') no-repeat center center;
    background-size: cover;
    display: flex;
    align-items: center;
    justify-content: center;
    position: relative;
    overflow: hidden;
}

.hero::after {
    content: '';
    position: absolute;
    top:0; left:0; width:100%; height:100%;
    background: rgba(0,0,0,0.2);
    z-index: 1;
}

.hero-content {
    position: relative;
    z-index: 2;
    text-align: center;
    color: #fff;
    max-width: 800px;
    padding: 0 20px;
}

.hero-content h1 {
    font-size: 4rem;
    font-family: 'Noto Serif JP', serif;
    margin-bottom: 30px;
    line-height: 1.3;
    letter-spacing: 0.1em;
    text-shadow: 0 10px 30px rgba(0,0,0,0.3);
}

.hero-content p {
    font-size: 1.2rem;
    margin-bottom: 50px;
    opacity: 0.9;
    letter-spacing: 0.1em;
}

.btn-hero {
    display: inline-block;
    padding: 18px 50px;
    background-color: var(--accent);
    color: #fff;
    font-size: 1rem;
    letter-spacing: 0.1em;
    border: 1px solid var(--accent);
    transition: 0.4s;
}

.btn-hero:hover {
    background-color: transparent;
    color: #fff;
}

/* =========================================
   6. トップページ：取扱分野 (Service)
   ========================================= */
.service-grid {
    display: grid;
    grid-template-columns: repeat(auto-fit, minmax(280px, 1fr));
    gap: 40px;
}

.service-item {
    background: #fff;
    padding: 50px 40px;
    border-top: 2px solid var(--primary);
    box-shadow: 0 20px 40px rgba(0,0,0,0.03);
    transition: transform 0.4s ease;
}

.service-item:hover {
    transform: translateY(-10px);
}

.service-item h3 {
    font-size: 1.4rem;
    margin-top: 0;
    margin-bottom: 20px;
    font-family: 'Noto Serif JP', serif;
}

/* =========================================
   7. トップページ：所属弁護士 (Lawyers)
   ========================================= */
.lawyer-card {
    display: flex;
    margin-bottom: 150px;
    align-items: center;
}

/* 偶数番目は写真を右に */
.lawyer-card:nth-child(even) {
    flex-direction: row-reverse;
}

.lawyer-img {
    width: 45%;
    height: 500px;
    position: relative;
    overflow: hidden; /* パララックス用 */
}

.lawyer-img img {
    width: 100%;
    height: 120%; /* 枠より大きくして動く余地を作る */
    object-fit: cover;
    object-position: center top;
}

.lawyer-body {
    width: 55%;
    padding: 0 60px;
    box-sizing: border-box;
}

.lawyer-header {
    margin-bottom: 30px;
    border-bottom: 1px solid #ddd;
    padding-bottom: 20px;
}

.lawyer-position {
    display: inline-block;
    color: var(--primary);
    font-size: 0.9rem;
    margin-bottom: 10px;
    font-weight: bold;
}

.lawyer-header h3 {
    font-size: 2.2rem;
    margin: 0;
    font-family: 'Noto Serif JP', serif;
}

.lawyer-eng {
    display: block;
    color: var(--accent);
    font-size: 0.9rem;
    margin-top: 8px;
    font-family: var(--font-sans);
    letter-spacing: 0.05em;
}

.lawyer-areas {
    background-color: transparent;
    padding: 20px 0;
    border-top: 1px solid #eee;
    margin-top: 30px;
}

.lawyer-areas strong {
    display: block;
    color: var(--primary);
    margin-bottom: 8px;
    font-size: 0.9rem;
}

/* =========================================
   8. プライバシーポリシー専用スタイル
   ========================================= */
.privacy-section {
    max-width: 900px;
    margin: 0 auto;
}

.privacy-intro {
    margin-bottom: 60px;
    font-size: 1rem;
}

.privacy-item {
    margin-bottom: 50px;
}

.privacy-item h3 {
    font-size: 1.3rem;
    color: var(--primary);
    border-bottom: 1px solid #ddd;
    padding-bottom: 10px;
    margin-bottom: 20px;
    font-family: 'Noto Serif JP', serif;
}

.privacy-item p {
    margin-bottom: 15px;
    text-align: justify;
}

.privacy-item ul {
    list-style: none;
    padding-left: 1.5em;
    margin-top: 15px;
}

.privacy-item ul li {
    position: relative;
    margin-bottom: 10px;
}

.privacy-item ul li::before {
    content: "・";
    position: absolute;
    left: -1em;
    color: var(--primary);
}

.privacy-contact {
    background-color: var(--bg-light);
    padding: 30px;
    margin-top: 20px;
    border-left: 4px solid var(--accent);
}

.privacy-contact strong {
    display: block;
    font-size: 1.1rem;
    margin-bottom: 10px;
    color: var(--text-main);
}

/* =========================================
   9. 提携事務所専用スタイル
   ========================================= */
.partner-intro {
    margin-bottom: 60px;
    text-align: center;
    font-size: 1rem;
}

.partner-grid {
    display: grid;
    grid-template-columns: repeat(auto-fit, minmax(300px, 1fr));
    gap: 40px;
    margin-top: 40px;
}

.partner-card {
    background: #fff;
    border: 1px solid #eee;
    padding: 40px;
    transition: transform 0.4s cubic-bezier(0.25, 1, 0.5, 1), box-shadow 0.4s ease;
    position: relative;
    overflow: hidden;
}

.partner-card:hover {
    transform: translateY(-8px);
    box-shadow: 0 20px 40px rgba(0,0,0,0.06);
    border-color: transparent;
}

.partner-card::before {
    content: '';
    position: absolute;
    top: 0;
    left: 0;
    width: 3px;
    height: 0;
    background-color: var(--primary);
    transition: height 0.6s ease;
}

.partner-card:hover::before {
    height: 100%;
}

.partner-card h3 {
    font-family: 'Noto Serif JP', serif;
    font-size: 1.4rem;
    margin-top: 0;
    margin-bottom: 20px;
    color: var(--text-main);
    padding-bottom: 15px;
    border-bottom: 1px solid #eee;
}

.partner-info p {
    margin-bottom: 10px;
    font-size: 0.95rem;
    line-height: 1.8;
}

.partner-link {
    display: inline-block;
    margin-top: 20px;
    color: var(--primary);
    font-size: 0.9rem;
    font-weight: bold;
    border-bottom: 1px solid var(--primary);
    padding-bottom: 2px;
}

.partner-link:hover {
    color: var(--accent);
    border-color: var(--accent);
}

/* =========================================
   10. フッター (Footer)
   ========================================= */
.site-footer {
    background-color: #1a1a1a;
    color: #888;
    padding: 100px 0 30px;
    font-size: 0.9rem;
}

.footer-inner {
    max-width: 1200px;
    margin: 0 auto;
    display: flex;
    justify-content: space-between;
    padding: 0 40px;
}

.footer-info h3 {
    color: #fff;
    font-size: 1.6rem;
    margin-top: 0;
    font-family: 'Noto Serif JP', serif;
    margin-bottom: 30px;
}

.copyright {
    text-align: center;
    margin-top: 80px;
    border-top: 1px solid #333;
    padding-top: 30px;
    font-size: 0.75rem;
    letter-spacing: 0.1em;
}

/* スマホメニューボタン（初期は非表示） */
.sp-menu-btn { display: none; }

/* =========================================
   11. レスポンシブ対応 (Mobile)
   ========================================= */
@media (max-width: 768px) {
    /* --- 全体の調整 --- */
    body, html {
        overflow-x: hidden;
        width: 100%;
    }

    .container {
        padding: 60px 20px;
    }

    /* --- ヘッダー --- */
    .header-inner {
        padding: 15px 20px;
    }

    .logo a {
        font-size: 1.2rem;
    }

    .loading-text { font-size: 1.2rem; }

    /* --- ヒーローエリア --- */
    .hero-content {
        padding: 0 15px;
    }

    .hero-content h1 {
        font-size: 2rem; /* スマホ用にサイズダウン */
        margin-bottom: 20px;
        line-height: 1.4;
    }

    .hero-content p {
        font-size: 0.95rem;
        margin-bottom: 30px;
        line-height: 1.6;
    }

    .btn-hero {
        padding: 15px 30px;
        font-size: 0.9rem;
    }

    /* --- 取扱分野 (Grid) --- */
    .service-grid {
        grid-template-columns: 1fr;
        gap: 30px;
    }
    
    .service-item {
        padding: 30px 25px;
    }

    /* --- 弁護士紹介カード（縦並びに強制） --- */
    .lawyer-card {
        flex-direction: column !important;
        margin-bottom: 80px;
        box-shadow: 0 5px 15px rgba(0,0,0,0.05);
        border-radius: 8px;
        overflow: hidden;
    }

    .lawyer-card:nth-child(even) {
        flex-direction: column !important;
    }

    .lawyer-img {
        width: 100%;
        height: 350px;
    }
    
    .lawyer-img img {
        height: 100%;
        width: 100%;
        object-fit: cover;
    }

    .lawyer-body {
        width: 100%;
        padding: 30px 20px;
    }

    .lawyer-header h3 {
        font-size: 1.6rem;
    }

    /* --- 提携事務所 (Grid) --- */
    .partner-grid {
        grid-template-columns: 1fr;
    }

    /* --- スマホメニュー --- */
    .sp-menu-btn {
        display: block;
        width: 30px; height: 24px; position: relative; cursor: pointer; z-index: 1002;
    }
    .sp-menu-btn span {
        position: absolute; width: 100%; height: 2px; background-color: var(--primary); transition: 0.3s;
    }
    .sp-menu-btn span:nth-child(1) { top: 0; }
    .sp-menu-btn span:nth-child(2) { top: 11px; }
    .sp-menu-btn span:nth-child(3) { bottom: 0; }
    
    .sp-menu-btn.active span:nth-child(1) { transform: rotate(45deg); top: 11px; }
    .sp-menu-btn.active span:nth-child(2) { opacity: 0; }
    .sp-menu-btn.active span:nth-child(3) { transform: rotate(-45deg); bottom: 11px; }

    .pc-nav {
        position: fixed;
        top: 0;
        right: -100%;
        width: 80%;
        height: 100vh;
        background: #fff;
        z-index: 1001;
        transition: 0.4s cubic-bezier(0.77, 0, 0.175, 1);
        padding-top: 80px;
        box-shadow: -5px 0 20px rgba(0,0,0,0.1);
        overflow-y: auto;
    }

    .pc-nav.active {
        right: 0;
    }

    .pc-nav ul {
        flex-direction: column;
        gap: 0;
    }

    .pc-nav li {
        border-bottom: 1px solid #f0f0f0;
        width: 100%;
    }

    .pc-nav a {
        display: block;
        padding: 20px 30px;
        color: var(--text-main);
        font-size: 1rem;
    }
    
    .pc-nav .btn-contact {
        margin: 20px;
        text-align: center;
        width: calc(100% - 40px);
        box-sizing: border-box;
    }

    /* --- フッター --- */
    .footer-inner {
        flex-direction: column;
        gap: 40px;
        text-align: center;
    }
    
    .footer-nav {
        display: flex;
        flex-direction: column;
        gap: 15px;
    }
    
    .footer-nav a {
        margin: 0 !important;
        display: block;
        padding: 5px 0;
    }
}