/*
Theme Name: Fukurmaya Parent Theme
Theme URI: https://fukurmaya-taxi.local
Description: 福車屋タクシー向けWordPress親テーマ。介護タクシー事業者向けの専門的なホームページテーマです。
Version: 1.0.0
Author: Fukurmaya Taxi
Author URI: https://fukurmaya-taxi.local
License: GPL v2 or later
License URI: https://www.gnu.org/licenses/gpl-2.0.html
Text Domain: fukurmaya-parent
Domain Path: /languages
Requires at least: 5.9
Requires PHP: 7.4
*/

/* ============================================
   福車屋タクシー — WordPress親テーマ
   デザイン: 「夜の安心」ダークエレガンス × オレンジ
   参考: frankygarage.com スタイル
   ============================================ */

:root {
  --color-primary: #ff8c42;
  --color-primary-dark: #e67e2e;
  --color-background: #0d1117;
  --color-foreground: #f0f0f0;
  --color-card-bg: #1a1108;
  --color-border: rgba(255, 140, 66, 0.2);
  --color-border-hover: rgba(255, 140, 66, 0.6);
  --font-bebas: 'Bebas Neue', sans-serif;
  --font-body: 'Noto Sans JP', -apple-system, BlinkMacSystemFont, 'Segoe UI', sans-serif;
}

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

html {
  scroll-behavior: smooth;
}

body {
  background-color: var(--color-background);
  color: var(--color-foreground);
  font-family: var(--font-body);
  line-height: 1.6;
  overflow-x: hidden;
}

/* ============================================
   タイポグラフィ
   ============================================ */

h1, h2, h3, h4, h5, h6 {
  font-family: var(--font-bebas);
  line-height: 1.2;
  letter-spacing: 0.05em;
}

h1 { font-size: clamp(2rem, 8vw, 4rem); }
h2 { font-size: clamp(1.75rem, 6vw, 3rem); }
h3 { font-size: clamp(1.5rem, 4vw, 2.25rem); }
h4 { font-size: 1.5rem; }
h5 { font-size: 1.25rem; }
h6 { font-size: 1rem; }

p {
  margin-bottom: 1rem;
}

a {
  color: var(--color-primary);
  text-decoration: none;
  transition: color 0.3s ease;
}

a:hover {
  color: var(--color-primary-dark);
}

/* ============================================
   ボタンスタイル
   ============================================ */

.btn,
button,
input[type="button"],
input[type="submit"] {
  background-color: var(--color-primary);
  color: var(--color-background);
  font-weight: 700;
  padding: 0.75rem 2rem;
  display: inline-flex;
  align-items: center;
  gap: 0.5rem;
  transition: all 0.3s ease;
  border: 2px solid var(--color-primary);
  font-family: var(--font-body);
  letter-spacing: 0.05em;
  cursor: pointer;
  border-radius: 0.25rem;
}

.btn:hover,
button:hover,
input[type="button"]:hover,
input[type="submit"]:hover {
  background-color: transparent;
  color: var(--color-primary);
}

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

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

/* ============================================
   コンテナ・レイアウト
   ============================================ */

.container {
  width: 100%;
  max-width: 1280px;
  margin: 0 auto;
  padding: 0 1rem;
}

@media (min-width: 640px) {
  .container {
    padding: 0 1.5rem;
  }
}

@media (min-width: 1024px) {
  .container {
    padding: 0 2rem;
  }
}

.row {
  display: grid;
  grid-template-columns: repeat(auto-fit, minmax(300px, 1fr));
  gap: 2rem;
}

/* ============================================
   ヘッダー・ナビゲーション
   ============================================ */

.site-header {
  background-color: rgba(13, 17, 23, 0.95);
  backdrop-filter: blur(10px);
  position: sticky;
  top: 0;
  z-index: 1000;
  border-bottom: 1px solid var(--color-border);
}

.site-branding {
  display: flex;
  align-items: center;
  gap: 1rem;
  padding: 1rem 0;
}

.site-logo {
  width: 50px;
  height: 50px;
  background-color: var(--color-primary);
  border-radius: 0.5rem;
  display: flex;
  align-items: center;
  justify-content: center;
  font-weight: bold;
  color: var(--color-background);
  font-size: 1.5rem;
}

.site-title {
  font-size: 1.5rem;
  font-weight: bold;
  margin: 0;
}

.site-title a {
  color: var(--color-foreground);
}

.main-navigation {
  display: flex;
  gap: 2rem;
  list-style: none;
}

.main-navigation a {
  color: var(--color-foreground);
  transition: color 0.3s ease;
  font-weight: 500;
}

.main-navigation a:hover {
  color: var(--color-primary);
}

/* ============================================
   フッター
   ============================================ */

.site-footer {
  background-color: #0a0d10;
  border-top: 1px solid var(--color-border);
  padding: 3rem 0 1rem;
  margin-top: 4rem;
}

.footer-content {
  display: grid;
  grid-template-columns: repeat(auto-fit, minmax(250px, 1fr));
  gap: 2rem;
  margin-bottom: 2rem;
}

.footer-widget h3 {
  margin-bottom: 1rem;
  color: var(--color-primary);
}

.footer-widget ul {
  list-style: none;
}

.footer-widget li {
  margin-bottom: 0.5rem;
}

.site-info {
  text-align: center;
  padding-top: 2rem;
  border-top: 1px solid var(--color-border);
  color: #888;
  font-size: 0.875rem;
}

/* ============================================
   メディア・画像
   ============================================ */

img {
  max-width: 100%;
  height: auto;
  display: block;
}

.wp-block-image {
  margin: 1.5rem 0;
}

.wp-block-image img {
  border-radius: 0.5rem;
}

/* ============================================
   フォーム
   ============================================ */

input[type="text"],
input[type="email"],
input[type="tel"],
input[type="url"],
textarea,
select {
  width: 100%;
  padding: 0.75rem;
  margin-bottom: 1rem;
  background-color: rgba(255, 140, 66, 0.05);
  border: 1px solid var(--color-border);
  color: var(--color-foreground);
  font-family: var(--font-body);
  border-radius: 0.25rem;
  transition: border-color 0.3s ease;
}

input[type="text"]:focus,
input[type="email"]:focus,
input[type="tel"]:focus,
input[type="url"]:focus,
textarea:focus,
select:focus {
  outline: none;
  border-color: var(--color-primary);
  background-color: rgba(255, 140, 66, 0.1);
}

/* ============================================
   レスポンシブ
   ============================================ */

@media (max-width: 768px) {
  .main-navigation {
    flex-direction: column;
    gap: 1rem;
  }

  h1 { font-size: 2rem; }
  h2 { font-size: 1.5rem; }
  h3 { font-size: 1.25rem; }
}