/*
Theme Name: Motoki Juku Child
Template: swell
Version: 1.0.0
Description: もとき塾 子テーマ
*/

/* ========================================
   Google Fonts Import
======================================== */
@import url('https://fonts.googleapis.com/css2?family=Noto+Sans+JP:wght@400;500;700;900&family=Noto+Serif+JP:wght@400;700&display=swap');

/* ========================================
   CSS Variables
======================================== */
:root {
  --color-navy: #1a2847;
  --color-navy-light: #243560;
  --color-gold: #c9a84c;
  --color-gold-light: #e8c96a;
  --color-bg: #f8f7f4;
  --color-white: #ffffff;
  --color-text: #2c2c2c;
  --color-text-light: #666666;
  --color-border: #e2ddd5;
  --font-sans: 'Noto Sans JP', sans-serif;
  --font-serif: 'Noto Serif JP', serif;
  --radius: 8px;
  --radius-lg: 16px;
  --shadow: 0 4px 24px rgba(26,40,71,0.10);
}

/* ========================================
   Base Reset
======================================== */
body {
  font-family: var(--font-sans);
  color: var(--color-text);
  background: var(--color-bg);
  line-height: 1.8;
}

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

/* ========================================
   お知らせバー（上部）
======================================== */
.motoki-news-bar {
  background: var(--color-navy);
  color: #fff;
  text-align: center;
  padding: 10px 20px;
  font-size: 14px;
  font-weight: 500;
  letter-spacing: 0.05em;
}

.motoki-news-bar a {
  color: var(--color-gold);
  text-decoration: underline;
}

/* ========================================
   ヘッダー
======================================== */
.motoki-header {
  position: fixed;
  top: 0;
  left: 0;
  width: 100%;
  z-index: 999;
  background: var(--color-white);
  border-bottom: 1px solid var(--color-border);
  box-shadow: 0 2px 12px rgba(26,40,71,0.06);
}

.motoki-header-inner {
  max-width: 1140px;
  margin: 0 auto;
  padding: 0 24px;
  height: 72px;
  display: flex;
  align-items: center;
  justify-content: space-between;
}

.motoki-logo img {
  height: 44px;
  width: auto;
}

.motoki-nav {
  display: flex;
  align-items: center;
  gap: 32px;
}

.motoki-nav a {
  font-size: 14px;
  font-weight: 500;
  color: var(--color-navy);
  text-decoration: none;
  letter-spacing: 0.05em;
  transition: color 0.2s;
}

.motoki-nav a:hover {
  color: var(--color-gold);
}

.motoki-header-login {
  background: var(--color-navy);
  color: #fff !important;
  padding: 8px 20px;
  border-radius: 4px;
  font-size: 14px !important;
  font-weight: 700 !important;
  letter-spacing: 0.05em;
  transition: background 0.2s !important;
}

.motoki-header-login:hover {
  background: var(--color-navy-light) !important;
  color: #fff !important;
}

/* ========================================
   ヒーローセクション
======================================== */
.motoki-hero {
  position: relative;
  min-height: 100vh;
  display: flex;
  align-items: center;
  overflow: hidden;
  background: var(--color-navy);
  padding-top: 72px;
}

.motoki-hero-bg {
  position: absolute;
  inset: 0;
  background-image: url('/wp-content/uploads/fv-bg.png');
  background-size: cover;
  background-position: center;
  opacity: 0.3;
}

.motoki-hero-inner {
  position: relative;
  z-index: 2;
  max-width: 1140px;
  margin: 0 auto;
  padding: 60px 24px;
  display: flex;
  align-items: center;
  justify-content: space-between;
  gap: 40px;
  width: 100%;
}

.motoki-hero-content {
  flex: 1;
  color: #fff;
}

.motoki-hero-content h1 {
  font-family: var(--font-serif);
  font-size: clamp(28px, 4vw, 52px);
  font-weight: 700;
  line-height: 1.5;
  letter-spacing: 0.05em;
  margin-bottom: 24px;
  color: #fff;
}

.motoki-hero-content p {
  font-size: clamp(15px, 1.8vw, 18px);
  color: rgba(255,255,255,0.85);
  margin-bottom: 40px;
  line-height: 1.9;
}

.motoki-btn {
  display: inline-block;
  background: var(--color-gold);
  color: var(--color-navy);
  font-weight: 700;
  font-size: 16px;
  padding: 16px 48px;
  border-radius: 4px;
  text-decoration: none;
  letter-spacing: 0.05em;
  transition: background 0.2s, transform 0.2s;
  border: none;
  cursor: pointer;
}

.motoki-btn:hover {
  background: var(--color-gold-light);
  transform: translateY(-2px);
  color: var(--color-navy);
  text-decoration: none;
}

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

.motoki-btn-outline:hover {
  background: var(--color-gold);
  color: var(--color-navy);
}

.motoki-hero-image {
  flex: 0 0 auto;
  width: min(420px, 45vw);
}

.motoki-hero-image img {
  width: 100%;
  height: auto;
  display: block;
}

/* ========================================
   合格実績バナー
======================================== */
.motoki-results-bar {
  background: var(--color-white);
  border-top: 4px solid var(--color-gold);
  padding: 32px 0;
}

.motoki-results-bar-inner {
  max-width: 1140px;
  margin: 0 auto;
  padding: 0 24px;
}

.motoki-results-bar-label {
  font-size: 13px;
  font-weight: 700;
  color: var(--color-gold);
  letter-spacing: 0.15em;
  margin-bottom: 20px;
  text-align: center;
}

.motoki-results-grid {
  display: flex;
  justify-content: center;
  gap: 0;
  flex-wrap: wrap;
}

.motoki-result-item {
  text-align: center;
  padding: 0 40px;
  border-right: 1px solid var(--color-border);
}

.motoki-result-item:last-child {
  border-right: none;
}

.motoki-result-univ {
  font-size: 14px;
  font-weight: 700;
  color: var(--color-navy);
  margin-bottom: 4px;
  letter-spacing: 0.05em;
}

.motoki-result-num {
  font-family: var(--font-serif);
  font-size: 42px;
  font-weight: 700;
  color: var(--color-navy);
  line-height: 1.1;
}

.motoki-result-unit {
  font-size: 16px;
  color: var(--color-text-light);
  font-weight: 500;
}

/* ========================================
   セクション共通
======================================== */
.motoki-section {
  padding: 96px 0;
}

.motoki-section-inner {
  max-width: 1140px;
  margin: 0 auto;
  padding: 0 24px;
}

.motoki-section-label {
  font-size: 12px;
  font-weight: 700;
  letter-spacing: 0.2em;
  color: var(--color-gold);
  margin-bottom: 12px;
  display: block;
}

.motoki-section-title {
  font-family: var(--font-serif);
  font-size: clamp(26px, 3.5vw, 40px);
  font-weight: 700;
  color: var(--color-navy);
  line-height: 1.4;
  margin-bottom: 56px;
}

.motoki-section-title::after {
  content: '';
  display: block;
  width: 48px;
  height: 3px;
  background: var(--color-gold);
  margin-top: 16px;
}

/* ========================================
   お知らせセクション
======================================== */
.motoki-news-section {
  background: var(--color-bg);
}

.motoki-news-header {
  display: flex;
  align-items: flex-end;
  justify-content: space-between;
  margin-bottom: 48px;
}

.motoki-news-more {
  font-size: 14px;
  color: var(--color-navy);
  font-weight: 700;
  text-decoration: none;
  letter-spacing: 0.05em;
  display: flex;
  align-items: center;
  gap: 8px;
}

.motoki-news-more::after {
  content: '→';
}

.motoki-news-more:hover {
  color: var(--color-gold);
}

.motoki-news-list {
  display: grid;
  grid-template-columns: repeat(3, 1fr);
  gap: 24px;
}

.motoki-news-card {
  background: var(--color-white);
  border-radius: var(--radius-lg);
  overflow: hidden;
  box-shadow: var(--shadow);
  text-decoration: none;
  display: block;
  transition: transform 0.2s, box-shadow 0.2s;
}

.motoki-news-card:hover {
  transform: translateY(-4px);
  box-shadow: 0 8px 32px rgba(26,40,71,0.14);
}

.motoki-news-card img {
  width: 100%;
  aspect-ratio: 16/9;
  object-fit: cover;
}

.motoki-news-card-body {
  padding: 20px 24px;
}

.motoki-news-card-date {
  font-size: 12px;
  color: var(--color-text-light);
  margin-bottom: 8px;
  letter-spacing: 0.05em;
}

.motoki-news-card-title {
  font-size: 16px;
  font-weight: 700;
  color: var(--color-navy);
  line-height: 1.5;
}

/* ========================================
   ABOUTセクション
======================================== */
.motoki-about-section {
  background: var(--color-white);
}

.motoki-about-inner {
  display: flex;
  gap: 80px;
  align-items: flex-start;
}

.motoki-about-text {
  flex: 1;
}

.motoki-about-text p {
  font-size: 16px;
  line-height: 2;
  color: var(--color-text);
  margin-bottom: 40px;
}

.motoki-about-features {
  display: flex;
  gap: 32px;
  margin-top: 40px;
  flex-wrap: wrap;
}

.motoki-about-feature {
  display: flex;
  flex-direction: column;
  align-items: center;
  text-align: center;
  gap: 12px;
  flex: 1;
  min-width: 120px;
}

.motoki-about-feature img {
  width: 64px;
  height: 64px;
  object-fit: contain;
}

.motoki-about-feature-label {
  font-size: 14px;
  font-weight: 700;
  color: var(--color-navy);
  line-height: 1.5;
  text-align: center;
}

.motoki-about-more {
  margin-top: 40px;
}

/* ========================================
   コースセクション
======================================== */
.motoki-course-section {
  background: var(--color-bg);
}

.motoki-course-grid {
  display: grid;
  grid-template-columns: repeat(3, 1fr);
  gap: 24px;
  margin-bottom: 48px;
}

.motoki-course-card {
  background: var(--color-white);
  border-radius: var(--radius-lg);
  overflow: hidden;
  box-shadow: var(--shadow);
  text-align: center;
  padding: 40px 24px;
  transition: transform 0.2s;
}

.motoki-course-card:hover {
  transform: translateY(-4px);
}

.motoki-course-card img {
  width: 100%;
  max-width: 240px;
  aspect-ratio: 4/3;
  object-fit: contain;
  margin-bottom: 20px;
}

.motoki-course-card-name {
  font-size: 20px;
  font-weight: 700;
  color: var(--color-navy);
  margin-bottom: 8px;
}

.motoki-course-card-desc {
  font-size: 14px;
  color: var(--color-text-light);
  margin-bottom: 16px;
}

.motoki-course-card-price {
  font-family: var(--font-serif);
  font-size: 28px;
  font-weight: 700;
  color: var(--color-gold);
}

.motoki-course-cta {
  text-align: center;
}

/* ========================================
   講師セクション
======================================== */
.motoki-teacher-section {
  background: var(--color-white);
}

.motoki-teacher-grid {
  display: flex;
  gap: 24px;
  overflow-x: auto;
  padding-bottom: 8px;
  scrollbar-width: thin;
}

.motoki-teacher-card {
  flex: 0 0 200px;
  text-align: center;
}

.motoki-teacher-card img {
  width: 160px;
  height: 160px;
  border-radius: 50%;
  object-fit: cover;
  object-position: top;
  margin-bottom: 16px;
  border: 4px solid var(--color-border);
}

.motoki-teacher-subject {
  font-size: 12px;
  color: var(--color-gold);
  font-weight: 700;
  letter-spacing: 0.1em;
  margin-bottom: 4px;
}

.motoki-teacher-name {
  font-size: 16px;
  font-weight: 700;
  color: var(--color-navy);
}

/* ========================================
   生徒の声
======================================== */
.motoki-voice-section {
  background: var(--color-navy);
}

.motoki-voice-section .motoki-section-label {
  color: var(--color-gold);
}

.motoki-voice-section .motoki-section-title {
  color: #fff;
}

.motoki-voice-section .motoki-section-title::after {
  background: var(--color-gold);
}

.motoki-voice-grid {
  display: grid;
  grid-template-columns: repeat(3, 1fr);
  gap: 24px;
  margin-bottom: 48px;
}

.motoki-voice-card {
  background: rgba(255,255,255,0.08);
  border: 1px solid rgba(255,255,255,0.15);
  border-radius: var(--radius-lg);
  padding: 32px 28px;
}

.motoki-voice-card img {
  width: 72px;
  height: 72px;
  border-radius: 50%;
  object-fit: cover;
  margin-bottom: 16px;
}

.motoki-voice-headline {
  font-size: 16px;
  font-weight: 700;
  color: var(--color-gold);
  margin-bottom: 12px;
  line-height: 1.5;
}

.motoki-voice-body {
  font-size: 14px;
  color: rgba(255,255,255,0.85);
  line-height: 1.9;
}

.motoki-voice-cta {
  text-align: center;
}

/* ========================================
   FAQ
======================================== */
.motoki-faq-section {
  background: var(--color-bg);
}

.motoki-faq-list {
  display: flex;
  flex-direction: column;
  gap: 16px;
  margin-bottom: 40px;
}

.motoki-faq-item {
  background: var(--color-white);
  border-radius: var(--radius);
  overflow: hidden;
  box-shadow: 0 2px 8px rgba(26,40,71,0.06);
}

.motoki-faq-question {
  padding: 20px 24px;
  font-size: 16px;
  font-weight: 700;
  color: var(--color-navy);
  cursor: pointer;
  display: flex;
  align-items: center;
  gap: 16px;
  user-select: none;
}

.motoki-faq-question::before {
  content: 'Q';
  display: inline-flex;
  align-items: center;
  justify-content: center;
  width: 28px;
  height: 28px;
  background: var(--color-gold);
  color: var(--color-navy);
  font-weight: 900;
  font-size: 14px;
  border-radius: 4px;
  flex-shrink: 0;
}

.motoki-faq-question::after {
  content: '+';
  margin-left: auto;
  font-size: 24px;
  color: var(--color-gold);
  font-weight: 300;
  transition: transform 0.2s;
}

.motoki-faq-item.open .motoki-faq-question::after {
  transform: rotate(45deg);
}

.motoki-faq-answer {
  display: none;
  padding: 0 24px 20px 68px;
  font-size: 15px;
  color: var(--color-text);
  line-height: 1.9;
}

.motoki-faq-item.open .motoki-faq-answer {
  display: block;
}

.motoki-faq-more {
  text-align: center;
}

/* ========================================
   保護者へのメッセージ
======================================== */
.motoki-message-section {
  background: var(--color-white);
}

.motoki-message-inner {
  display: flex;
  gap: 80px;
  align-items: center;
}

.motoki-message-text {
  flex: 1;
  font-size: 15px;
  line-height: 2.1;
  color: var(--color-text);
}

.motoki-message-sign {
  font-size: 18px;
  font-weight: 700;
  color: var(--color-navy);
  margin-top: 32px;
  line-height: 1.6;
}

.motoki-message-image {
  flex: 0 0 400px;
}

.motoki-message-image img {
  width: 100%;
  border-radius: var(--radius-lg);
}

/* ========================================
   CTAバナー
======================================== */
.motoki-cta-section {
  background: linear-gradient(135deg, var(--color-navy) 0%, var(--color-navy-light) 100%);
  padding: 80px 0;
  text-align: center;
}

.motoki-cta-section h2 {
  font-family: var(--font-serif);
  font-size: clamp(22px, 3vw, 36px);
  color: #fff;
  font-weight: 700;
  line-height: 1.6;
  margin-bottom: 40px;
  letter-spacing: 0.05em;
}

/* ========================================
   フッター
======================================== */
.motoki-footer {
  background: var(--color-navy);
  padding: 56px 0 32px;
}

.motoki-footer-inner {
  max-width: 1140px;
  margin: 0 auto;
  padding: 0 24px;
}

.motoki-footer-logo {
  display: block;
  margin-bottom: 32px;
}

.motoki-footer-logo img {
  height: 40px;
}

.motoki-footer-links {
  display: flex;
  gap: 32px;
  flex-wrap: wrap;
  margin-bottom: 40px;
}

.motoki-footer-links a {
  font-size: 13px;
  color: rgba(255,255,255,0.7);
  text-decoration: none;
  transition: color 0.2s;
}

.motoki-footer-links a:hover {
  color: var(--color-gold);
}

.motoki-footer-copy {
  font-size: 12px;
  color: rgba(255,255,255,0.4);
  border-top: 1px solid rgba(255,255,255,0.1);
  padding-top: 24px;
  letter-spacing: 0.05em;
}

/* ========================================
   ハンバーガーメニュー（SP）
======================================== */
.motoki-hamburger {
  display: none;
  flex-direction: column;
  gap: 5px;
  cursor: pointer;
  padding: 8px;
}

.motoki-hamburger span {
  display: block;
  width: 24px;
  height: 2px;
  background: var(--color-navy);
  border-radius: 2px;
  transition: all 0.3s;
}

/* ========================================
   レスポンシブ
======================================== */
@media (max-width: 1024px) {
  .motoki-nav {
    gap: 20px;
  }
  .motoki-about-inner,
  .motoki-message-inner {
    flex-direction: column;
    gap: 40px;
  }
  .motoki-message-image {
    flex: auto;
    width: 100%;
    max-width: 480px;
    margin: 0 auto;
  }
}

@media (max-width: 768px) {
  .motoki-nav {
    display: none;
    position: fixed;
    top: 72px;
    left: 0;
    width: 100%;
    background: var(--color-white);
    flex-direction: column;
    padding: 24px;
    gap: 20px;
    border-bottom: 1px solid var(--color-border);
    z-index: 998;
  }
  .motoki-nav.open {
    display: flex;
  }
  .motoki-hamburger {
    display: flex;
  }
  .motoki-hero-inner {
    flex-direction: column;
  }
  .motoki-hero-image {
    width: min(300px, 80vw);
  }
  .motoki-news-list,
  .motoki-course-grid,
  .motoki-voice-grid {
    grid-template-columns: 1fr;
  }
  .motoki-result-item {
    padding: 0 20px;
  }
  .motoki-result-num {
    font-size: 32px;
  }
  .motoki-news-header {
    flex-direction: column;
    align-items: flex-start;
    gap: 16px;
  }
  .motoki-teacher-grid {
    gap: 16px;
  }
  .motoki-teacher-card {
    flex: 0 0 160px;
  }
}