/*
Theme Name: hagitv
Theme URI: https://example.com/
Author: Your Name
Author URI: https://example.com/
Description: Premium Pop Wave - 萩テレビ公式テーマ
Version: 0.1.0
Requires at least: 6.6
Tested up to: 6.6
Requires PHP: 8.2
Text Domain: hagitv
License: GNU General Public License v2 or later
License URI: https://www.gnu.org/licenses/gpl-2.0.html
*/

/* =================================================================
   CSS Variables - Premium Pop Wave カラーパレット
   ================================================================= */
:root {
  /* ============================================
     4軸カラーパレット（高級感のあるポップ）
     ============================================ */

  /* Yellow - ケーブルテレビ（より洗練されたゴールド寄り） */
  --color-yellow-main: #FFD54F;
  --color-yellow-sub: #FFF8E1;
  --color-yellow-text: #F57C00;
  --color-yellow-dark: #FFA726;

  /* Blue - インターネット（深みのあるシアン） */
  --color-blue-main: #29B6F6;
  --color-blue-sub: #E1F5FE;
  --color-blue-text: #0277BD;
  --color-blue-dark: #039BE5;

  /* Green - コミチャン（エメラルドグリーン） */
  --color-green-main: #66BB6A;
  --color-green-sub: #E8F5E9;
  --color-green-text: #2E7D32;
  --color-green-dark: #43A047;

  /* Pink - サポート（エレガントなコーラルピンク） */
  --color-red-main: #FF7043;
  --color-red-sub: #FFE0DD;
  --color-red-text: #D84315;
  --color-red-dark: #F4511E;

  /* アクセントカラー（ラグジュアリーなローズゴールド） */
  --color-accent: #EC407A;
  --color-accent-light: #F48FB1;
  --color-accent-dark: #C2185B;
  --gradient-accent: linear-gradient(135deg, #EC407A 0%, #F48FB1 100%);

  /* ベースカラー */
  --color-text-main: #2C3E50;
  --color-text-sub: #546E7A;
  --color-text-light: #90A4AE;
  --color-bg-white: #FFFFFF;
  --color-bg-light: #FAFBFC;
  --color-white: #FFFFFF;

  /* セクショングラデーション（より繊細に） */
  --gradient-yellow: linear-gradient(135deg, #FFF8E1 0%, #FFE082 50%, #FFD54F 100%);
  --gradient-blue: linear-gradient(135deg, #E1F5FE 0%, #81D4FA 50%, #29B6F6 100%);
  --gradient-green: linear-gradient(135deg, #E8F5E9 0%, #A5D6A7 50%, #66BB6A 100%);
  --gradient-red: linear-gradient(135deg, #FFE0DD 0%, #FFAB91 50%, #FF7043 100%);

  /* タイポグラフィ */
  --font-ja: 'Noto Sans JP', sans-serif;
  --font-en: 'Montserrat', sans-serif;
  --letter-spacing: 0.04em;
  --line-height: 1.85;

  /* Floating Cards（より洗練されたシャドウ） */
  --card-radius: 24px;
  --card-shadow:
    0 2px 8px rgba(0,0,0,0.04),
    0 8px 24px rgba(0,0,0,0.08),
    0 16px 48px rgba(0,0,0,0.06);
  --card-shadow-hover:
    0 4px 12px rgba(0,0,0,0.06),
    0 12px 32px rgba(0,0,0,0.12),
    0 24px 64px rgba(0,0,0,0.08);
  --card-border: 1px solid rgba(255,255,255,0.8);

  /* ヘッダー（より透明感のある） */
  --header-blur: blur(20px) saturate(180%);
  --header-bg: rgba(255, 255, 255, 0.92);
  --header-shadow: 0 1px 3px rgba(0,0,0,0.04), 0 4px 12px rgba(0,0,0,0.06);
}

/* =================================================================
   Base Styles - リセット＆ベース
   ================================================================= */
*,
*::before,
*::after {
  box-sizing: border-box;
  margin: 0;
  padding: 0;
}

html {
  font-size: 16px;
  scroll-behavior: smooth;
}

body {
  font-family: var(--font-ja);
  font-weight: 400;
  color: var(--color-text-main);
  background-color: var(--color-bg-white);
  letter-spacing: var(--letter-spacing);
  line-height: var(--line-height);
  -webkit-font-smoothing: antialiased;
  -moz-osx-font-smoothing: grayscale;
  position: relative;
}

/* ノイズテクスチャ（紙のような質感） */
body::before {
  content: '';
  position: fixed;
  top: 0;
  left: 0;
  width: 100%;
  height: 100%;
  pointer-events: none;
  z-index: 9999;
  opacity: 0.05;
  background-image: url("data:image/svg+xml,%3Csvg viewBox='0 0 200 200' xmlns='http://www.w3.org/2000/svg'%3E%3Cfilter id='noise'%3E%3CfeTurbulence type='fractalNoise' baseFrequency='0.9' numOctaves='4' stitchTiles='stitch'/%3E%3C/filter%3E%3Crect width='100%25' height='100%25' filter='url(%23noise)'/%3E%3C/svg%3E");
}

/* 欧文・数字フォント */
h1, h2, h3, h4, h5, h6,
.font-en {
  font-family: var(--font-en), var(--font-ja);
}

h1, h2, h3, h4, h5, h6 {
  font-weight: 700;
  line-height: 1.4;
}

a {
  color: inherit;
  text-decoration: none;
  transition: all 0.3s ease;
}

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

ul, ol {
  list-style: none;
}

/* =================================================================
   Layout - コンテナ
   ================================================================= */
.container {
  width: 100%;
  max-width: 1200px;
  margin: 0 auto;
  padding: 0 20px;
}

.container-wide {
  width: 100%;
  max-width: 1400px;
  margin: 0 auto;
  padding: 0 20px;
}

/* =================================================================
   Header - すりガラスヘッダー
   ================================================================= */
.site-header {
  position: fixed;
  top: 0;
  left: 0;
  right: 0;
  z-index: 1000;
  background: var(--header-bg);
  backdrop-filter: var(--header-blur);
  -webkit-backdrop-filter: var(--header-blur);
  box-shadow: var(--header-shadow);
  transition: box-shadow 0.3s ease;
}

.header-wave {
  position: absolute;
  bottom: 0;
  left: 0;
  width: 100%;
  transform: translateY(100%);
  pointer-events: none;
  line-height: 0;
}

.header-wave svg {
  display: block;
  width: 100%;
  height: 50px;
  fill: var(--header-bg);
}

.header-inner {
  display: flex;
  align-items: center;
  justify-content: space-between;
  height: 80px;
  padding: 0 40px;
}

.site-logo {
  font-family: var(--font-en);
  font-size: 1.5rem;
  font-weight: 900;
  color: var(--color-text-main);
}

.site-logo span {
  color: var(--color-accent);
}

/* ナビゲーション */
.main-nav ul {
  display: flex;
  gap: 40px;
}

.main-nav a {
  font-size: 0.9rem;
  font-weight: 500;
  position: relative;
}

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

.main-nav a:hover::after {
  width: 100%;
}

/* =================================================================
   Floating Cards - コンテンツボックス
   ================================================================= */
.floating-card {
  background: var(--color-white);
  border-radius: var(--card-radius);
  box-shadow: var(--card-shadow);
  border: var(--card-border);
  padding: 40px;
  position: relative;
  transition: all 0.4s cubic-bezier(0.4, 0, 0.2, 1);
}

.floating-card:hover {
  box-shadow: var(--card-shadow-hover);
  transform: translateY(-2px);
}

.floating-card--small {
  padding: 25px;
  border-radius: 20px;
}

/* =================================================================
   Buttons - 光沢ボタン
   ================================================================= */
.btn-primary {
  display: inline-flex;
  align-items: center;
  justify-content: center;
  padding: 18px 48px;
  background: var(--gradient-accent);
  color: var(--color-white);
  font-family: var(--font-ja);
  font-size: 1rem;
  font-weight: 600;
  letter-spacing: 0.08em;
  border: none;
  border-radius: 100px;
  cursor: pointer;
  position: relative;
  overflow: hidden;
  text-decoration: none;
  box-shadow: 0 4px 16px rgba(236, 64, 122, 0.24), 0 8px 32px rgba(236, 64, 122, 0.12);
  transition: all 0.4s cubic-bezier(0.4, 0, 0.2, 1);
}

/* 光沢エフェクト */
.btn-primary::after {
  content: '';
  position: absolute;
  top: 0;
  left: 0;
  right: 0;
  height: 50%;
  background: linear-gradient(180deg, rgba(255,255,255,0.25) 0%, transparent 100%);
  border-radius: 100px 100px 0 0;
  pointer-events: none;
}

.btn-primary:hover {
  transform: translateY(-2px);
  box-shadow: 0 6px 24px rgba(236, 64, 122, 0.32), 0 12px 48px rgba(236, 64, 122, 0.16);
}

.btn-primary:active {
  transform: translateY(0);
}

.btn-secondary {
  display: inline-flex;
  align-items: center;
  justify-content: center;
  padding: 16px 44px;
  background: var(--color-white);
  color: var(--color-accent);
  font-family: var(--font-ja);
  font-size: 1rem;
  font-weight: 600;
  letter-spacing: 0.08em;
  border: 2px solid var(--color-accent);
  border-radius: 100px;
  cursor: pointer;
  text-decoration: none;
  box-shadow: 0 2px 8px rgba(236, 64, 122, 0.12);
  transition: all 0.4s cubic-bezier(0.4, 0, 0.2, 1);
}

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

/* =================================================================
   Wave Separator - 波型境界線
   ================================================================= */
.wave-separator {
  position: absolute;
  bottom: 0;
  left: 0;
  width: 100%;
  overflow: hidden;
  line-height: 0;
}

.wave-separator svg {
  position: relative;
  display: block;
  width: calc(100% + 1.3px);
  height: 80px;
}

.wave-separator--flip {
  transform: rotate(180deg);
  top: 0;
  bottom: auto;
}



/* =================================================================
   Sections - セクションスタイル
   ================================================================= */
.section {
  position: relative;
  padding: 120px 0;
  overflow: hidden;
}

.section--yellow {
  background: var(--gradient-yellow);
}

.section--blue {
  background: var(--gradient-blue);
}

.section--green {
  background: var(--gradient-green);
}

.section--red {
  background: var(--gradient-red);
}

/* セクション番号（透かし） */
.section-number {
  position: absolute;
  top: 50%;
  left: 5%;
  transform: translateY(-50%);
  font-family: var(--font-en);
  font-size: clamp(150px, 20vw, 300px);
  font-weight: 900;
  color: rgba(255, 255, 255, 0.3);
  text-shadow: 0 4px 20px rgba(0, 0, 0, 0.05);
  pointer-events: none;
  z-index: 0;
}

/* =================================================================
   Hero Section - メインビジュアル
   ================================================================= */
.hero {
  position: relative;
  min-height: 100vh;
  display: flex;
  align-items: center;
  padding-top: 80px;
  overflow: hidden;
}

/* =================================================================
   Hero Slider - スライダー
   ================================================================= */
.hero-slider__wrapper {
  position: absolute;
  top: 0;
  left: 0;
  width: 100%;
  height: 100%;
  z-index: 0;
}

.hero-slider__slide {
  position: absolute;
  top: 0;
  left: 0;
  width: 100%;
  height: 100%;
  opacity: 0;
  transition: opacity 1s ease-in-out;
}

.hero-slider__slide.active {
  opacity: 1;
  z-index: 1;
}

.hero-slider__slide img {
  width: 100%;
  height: 100%;
  object-fit: cover;
  object-position: center;
}

/* オーバーレイ（マスク） */
.hero-slider__overlay {
  position: absolute;
  top: 0;
  left: 0;
  width: 100%;
  height: 100%;
  background: linear-gradient(
    135deg,
    rgba(255, 213, 79, 0.75) 0%,
    rgba(255, 248, 225, 0.65) 50%,
    rgba(255, 213, 79, 0.55) 100%
  );
  z-index: 1;
}

/* コンテンツエリア */
.hero-slider__content-wrapper {
  position: relative;
  z-index: 10;
  width: 100%;
}

.hero-content {
  position: relative;
  z-index: 1;
  display: grid;
  grid-template-columns: 1fr;
  gap: 60px;
  align-items: center;
  max-width: 900px;
}

/* スライダーナビゲーション */
.hero-slider__nav {
  position: absolute;
  bottom: 120px;
  left: 50%;
  transform: translateX(-50%);
  z-index: 10;
  display: flex;
  gap: 12px;
}

.hero-slider__nav-btn {
  width: 14px;
  height: 14px;
  border-radius: 50%;
  background: rgba(255, 255, 255, 0.4);
  border: 2px solid rgba(255, 255, 255, 0.8);
  cursor: pointer;
  transition: all 0.3s ease;
  padding: 0;
}

.hero-slider__nav-btn:hover {
  background: rgba(255, 255, 255, 0.6);
  transform: scale(1.1);
}

.hero-slider__nav-btn.active {
  background: var(--color-white);
  width: 40px;
  border-radius: 10px;
}

.hero-text h1 {
  font-size: clamp(2.2rem, 4.5vw, 3.8rem);
  font-weight: 900;
  margin-bottom: 28px;
  line-height: 1.25;
  letter-spacing: 0.02em;
  color: var(--color-white);
  text-shadow: 0 2px 12px rgba(0, 0, 0, 0.15);
}

.hero-text h1 span {
  color: var(--color-accent);
}

.hero-text p {
  font-size: 1.15rem;
  line-height: 1.85;
  color: var(--color-white);
  margin-bottom: 44px;
  text-shadow: 0 1px 8px rgba(0, 0, 0, 0.12);
}

.hero-image {
  position: relative;
  z-index: 1;
}

.hero-image img {
  filter: drop-shadow(0 30px 60px rgba(0,0,0,0.2));
}

/* =================================================================
   Service Cards - サービスカード
   ================================================================= */
.service-grid {
  display: grid;
  grid-template-columns: repeat(auto-fit, minmax(300px, 1fr));
  gap: 32px;
  position: relative;
  z-index: 1;
}

.service-card {
  text-align: center;
  transition: all 0.4s cubic-bezier(0.4, 0, 0.2, 1);
}

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

.service-card__icon {
  width: 88px;
  height: 88px;
  margin: 0 auto 24px;
  display: flex;
  align-items: center;
  justify-content: center;
  background: var(--gradient-accent);
  border-radius: 22px;
  color: var(--color-white);
  font-size: 2rem;
  box-shadow:
    0 4px 12px rgba(236, 64, 122, 0.18),
    0 8px 24px rgba(236, 64, 122, 0.12);
  transition: all 0.4s cubic-bezier(0.4, 0, 0.2, 1);
}

.service-card:hover .service-card__icon {
  transform: scale(1.08);
  box-shadow:
    0 6px 16px rgba(236, 64, 122, 0.24),
    0 12px 32px rgba(236, 64, 122, 0.16);
}

.service-card__title {
  font-size: 1.35rem;
  font-weight: 700;
  margin-bottom: 16px;
  letter-spacing: 0.02em;
}

.service-card__desc {
  font-size: 0.95rem;
  line-height: 1.7;
  color: var(--color-text-sub);
}

/* =================================================================
   Footer
   ================================================================= */
.site-footer {
  background: var(--color-text-main);
  color: var(--color-white);
  padding: 60px 0 30px;
}

.footer-content {
  display: grid;
  grid-template-columns: repeat(auto-fit, minmax(200px, 1fr));
  gap: 40px;
  margin-bottom: 40px;
}

.footer-logo {
  font-family: var(--font-en);
  font-size: 1.5rem;
  font-weight: 900;
  margin-bottom: 16px;
}

.footer-logo span {
  color: var(--color-accent);
}

.footer-nav h4 {
  font-size: 1rem;
  margin-bottom: 16px;
  color: var(--color-accent-light);
}

.footer-nav a {
  display: block;
  font-size: 0.9rem;
  color: rgba(255,255,255,0.7);
  margin-bottom: 8px;
}

.footer-nav a:hover {
  color: var(--color-white);
}

.footer-bottom {
  text-align: center;
  padding-top: 30px;
  border-top: 1px solid rgba(255,255,255,0.1);
  font-size: 0.85rem;
  color: rgba(255,255,255,0.5);
}

/* =================================================================
   Responsive - レスポンシブ対応
   ================================================================= */
@media (max-width: 1024px) {
  .hero-content {
    grid-template-columns: 1fr;
    text-align: center;
  }

  .hero-slider__nav {
    bottom: 100px;
  }
}

@media (max-width: 768px) {
  .header-inner {
    padding: 0 20px;
    height: 70px;
  }

  .main-nav {
    display: none;
  }

  .section {
    padding: 80px 0;
  }

  .floating-card {
    padding: 30px 20px;
    border-radius: 25px;
  }

  .section-number {
    font-size: 100px;
  }

  .wave-separator svg {
    height: 50px;
  }
}

@media (max-width: 480px) {
  html {
    font-size: 14px;
  }

  .btn-primary,
  .btn-secondary {
    width: 100%;
    padding: 14px 30px;
  }
}

/* =================================================================
   Section Header - セクション見出し
   ================================================================= */
.section-header {
  text-align: center;
  margin-bottom: 72px;
  position: relative;
  z-index: 1;
}

.section-label {
  display: inline-block;
  font-family: var(--font-en);
  font-size: 0.8rem;
  font-weight: 700;
  color: var(--color-accent);
  letter-spacing: 0.2em;
  margin-bottom: 16px;
  text-transform: uppercase;
  position: relative;
  padding-bottom: 12px;
}

.section-label::after {
  content: '';
  position: absolute;
  bottom: 0;
  left: 50%;
  transform: translateX(-50%);
  width: 40px;
  height: 2px;
  background: var(--gradient-accent);
  border-radius: 2px;
}

.section-header h2 {
  font-size: clamp(2rem, 3.5vw, 2.8rem);
  font-weight: 700;
  margin-bottom: 20px;
  letter-spacing: 0.02em;
  line-height: 1.3;
}

.section-header p {
  font-size: 1.05rem;
  line-height: 1.8;
  color: var(--color-text-sub);
  max-width: 640px;
  margin: 0 auto;
}

/* =================================================================
   Section White - 白背景セクション
   ================================================================= */
.section--white {
  background: var(--color-bg-white);
  padding: 100px 0;
}

/* =================================================================
   Contact Section - お問い合わせ
   ================================================================= */
.contact-box {
  text-align: center;
  max-width: 800px;
  margin: 0 auto;
  padding: 60px 40px;
}

.contact-buttons {
  display: flex;
  gap: 20px;
  justify-content: center;
  flex-wrap: wrap;
  margin-top: 40px;
}

.contact-buttons .btn-primary,
.contact-buttons .btn-secondary {
  min-width: 250px;
}

/* =================================================================
   Hero Buttons - ヒーローボタン
   ================================================================= */
.hero-buttons {
  display: flex;
  gap: 16px;
  flex-wrap: wrap;
}

@media (max-width: 1024px) {
  .hero-buttons {
    justify-content: center;
  }
}

/* =================================================================
   Hero Device - デバイスモック
   ================================================================= */
.hero-device {
  padding: 20px;
  max-width: 350px;
  margin: 0 auto;
}

.device-screen {
  border-radius: 12px;
  overflow: hidden;
  background: var(--color-yellow-sub);
}

.device-screen svg {
  display: block;
  width: 100%;
  height: auto;
}

/* =================================================================
   Mobile Menu Toggle - モバイルメニューボタン
   ================================================================= */
.mobile-menu-toggle {
  display: none;
  flex-direction: column;
  justify-content: center;
  align-items: center;
  width: 44px;
  height: 44px;
  background: transparent;
  border: none;
  cursor: pointer;
  padding: 0;
  gap: 6px;
}

.mobile-menu-toggle span {
  display: block;
  width: 24px;
  height: 2px;
  background: var(--color-text-main);
  border-radius: 2px;
  transition: all 0.3s ease;
}

@media (max-width: 768px) {
  .mobile-menu-toggle {
    display: flex;
  }

  .contact-box {
    padding: 40px 20px;
  }

  .contact-buttons {
    flex-direction: column;
    align-items: center;
  }

  .contact-buttons .btn-primary,
  .contact-buttons .btn-secondary {
    width: 100%;
    max-width: 300px;
  }
}

/* =================================================================
   Footer Info
   ================================================================= */
.footer-info p {
  font-size: 0.9rem;
  color: rgba(255,255,255,0.7);
  margin-top: 8px;
}

/* =================================================================
   Hero Service Buttons - サービス別ボタン
   ================================================================= */
.btn-service {
  display: inline-flex;
  align-items: center;
  justify-content: center;
  gap: 12px;
  padding: 20px 36px;
  font-family: var(--font-ja);
  font-size: 1.05rem;
  font-weight: 700;
  border-radius: 60px;
  cursor: pointer;
  position: relative;
  overflow: hidden;
  transition: all 0.4s cubic-bezier(0.4, 0, 0.2, 1);
  color: var(--color-white);
  border: none;
  letter-spacing: 0.04em;
}

.btn-service::after {
  content: '';
  position: absolute;
  top: 0;
  left: 0;
  right: 0;
  height: 50%;
  background: linear-gradient(180deg, rgba(255,255,255,0.25) 0%, transparent 100%);
  border-radius: 60px 60px 0 0;
  pointer-events: none;
}

.btn-service:hover {
  transform: translateY(-4px) scale(1.02);
}

.btn-service svg {
  flex-shrink: 0;
}

/* TV Button - Yellow */
.btn-service--tv {
  background: linear-gradient(135deg, var(--color-yellow-main), var(--color-yellow-sub));
  color: var(--color-yellow-text);
  box-shadow: 0 6px 20px rgba(255, 213, 79, 0.32);
}

.btn-service--tv:hover {
  box-shadow: 0 10px 32px rgba(255, 213, 79, 0.48);
}

/* NET Button - Blue */
.btn-service--net {
  background: linear-gradient(135deg, var(--color-blue-main), var(--color-blue-sub));
  color: var(--color-blue-text);
  box-shadow: 0 6px 20px rgba(41, 182, 246, 0.32);
}

.btn-service--net:hover {
  box-shadow: 0 10px 32px rgba(41, 182, 246, 0.48);
}

/* Comichan Button - Green */
.btn-service--comichan {
  background: linear-gradient(135deg, var(--color-green-main), var(--color-green-sub));
  color: var(--color-green-text);
  box-shadow: 0 6px 20px rgba(102, 187, 106, 0.32);
}

.btn-service--comichan:hover {
  box-shadow: 0 10px 32px rgba(102, 187, 106, 0.48);
}

/* Support Button - Pink */
.btn-service--support {
  background: linear-gradient(135deg, var(--color-red-main), var(--color-red-sub));
  color: var(--color-red-text);
  box-shadow: 0 6px 20px rgba(255, 112, 67, 0.32);
}

.btn-service--support:hover {
  box-shadow: 0 10px 32px rgba(255, 112, 67, 0.48);
}

/* =================================================================
   Hamburger Menu - ハンバーガーメニュー
   ================================================================= */
.hamburger-menu {
  display: flex;
  flex-direction: column;
  justify-content: center;
  align-items: center;
  width: 50px;
  height: 50px;
  background: var(--color-white);
  border: none;
  border-radius: 12px;
  cursor: pointer;
  padding: 0;
  gap: 5px;
  box-shadow: 0 2px 10px rgba(0,0,0,0.08);
  transition: all 0.3s ease;
}

.hamburger-menu:hover {
  box-shadow: 0 4px 15px rgba(0,0,0,0.12);
}

.hamburger-line {
  display: block;
  width: 22px;
  height: 2px;
  background: var(--color-text-main);
  border-radius: 2px;
  transition: all 0.3s ease;
}

/* ハンバーガーメニュー開いた時のアニメーション */
.hamburger-menu.is-active .hamburger-line:nth-child(1) {
  transform: translateY(7px) rotate(45deg);
}

.hamburger-menu.is-active .hamburger-line:nth-child(2) {
  opacity: 0;
}

.hamburger-menu.is-active .hamburger-line:nth-child(3) {
  transform: translateY(-7px) rotate(-45deg);
}

/* =================================================================
   Slide Menu - スライドメニュー
   ================================================================= */
.slide-menu {
  position: fixed;
  top: 0;
  left: 0;
  width: 100%;
  height: 100%;
  z-index: 2000;
  pointer-events: none;
  visibility: hidden;
}

.slide-menu.is-open {
  pointer-events: auto;
  visibility: visible;
}

/* オーバーレイ */
.slide-menu__overlay {
  position: absolute;
  top: 0;
  left: 0;
  width: 100%;
  height: 100%;
  background: rgba(0, 0, 0, 0.4);
  opacity: 0;
  transition: opacity 0.3s ease;
}

.slide-menu.is-open .slide-menu__overlay {
  opacity: 1;
}

/* メニューコンテンツ */
.slide-menu__content {
  position: absolute;
  top: 0;
  right: 0;
  width: 100%;
  max-width: 400px;
  height: 100%;
  background: var(--color-white);
  padding: 30px;
  transform: translateX(100%);
  transition: transform 0.4s cubic-bezier(0.4, 0, 0.2, 1);
  overflow-y: auto;
  box-shadow: -10px 0 40px rgba(0,0,0,0.15);
}

.slide-menu.is-open .slide-menu__content {
  transform: translateX(0);
}

/* 閉じるボタン */
.slide-menu__close {
  position: absolute;
  top: 20px;
  right: 20px;
  width: 44px;
  height: 44px;
  display: flex;
  align-items: center;
  justify-content: center;
  background: var(--color-bg-white);
  border: none;
  border-radius: 50%;
  cursor: pointer;
  transition: all 0.3s ease;
  color: var(--color-text-main);
}

.slide-menu__close:hover {
  background: var(--color-accent-light);
  color: var(--color-accent);
}

/* メニューナビゲーション */
.slide-menu__nav {
  margin-top: 80px;
}

.slide-menu__nav ul {
  list-style: none;
  padding: 0;
  margin: 0;
}

.slide-menu__nav li {
  border-bottom: 1px solid rgba(0,0,0,0.06);
}

.slide-menu__nav a {
  display: block;
  padding: 20px 10px;
  font-size: 1.1rem;
  font-weight: 500;
  color: var(--color-text-main);
  transition: all 0.3s ease;
  position: relative;
}

.slide-menu__nav a::before {
  content: '';
  position: absolute;
  left: 0;
  top: 50%;
  transform: translateY(-50%);
  width: 0;
  height: 3px;
  background: var(--gradient-accent);
  border-radius: 3px;
  transition: width 0.3s ease;
}

.slide-menu__nav a:hover {
  color: var(--color-accent);
  padding-left: 20px;
}

.slide-menu__nav a:hover::before {
  width: 8px;
}

/* body固定（メニュー開いた時） */
body.menu-open {
  overflow: hidden;
}

/* =================================================================
   Responsive adjustments for hero buttons
   ================================================================= */
@media (max-width: 900px) {
  .hero-buttons {
    flex-direction: column;
    gap: 12px;
  }

  .btn-service {
    width: 100%;
    max-width: 280px;
  }
}

@media (max-width: 768px) {
  .main-nav {
    display: none;
  }

  .slide-menu__content {
    max-width: 100%;
  }
}

/* =================================================================
   Header Scroll State - スクロール時のヘッダー
   ================================================================= */
.site-header.is-scrolled {
  box-shadow: 0 2px 20px rgba(0,0,0,0.08);
}

/* =================================================================
   Service Page Hero - サービスページ用ヒーロー
   ================================================================= */
.service-hero {
  position: relative;
  padding: 160px 0 120px;
  overflow: hidden;
}

.service-hero--tv {
  background: var(--gradient-yellow);
}

.service-hero--net {
  background: var(--gradient-blue);
}

.service-hero--comichan {
  background: var(--gradient-green);
}

.service-hero--support {
  background: var(--gradient-red);
}

.service-hero__number {
  position: absolute;
  top: 50%;
  right: 10%;
  transform: translateY(-50%);
  font-family: var(--font-en);
  font-size: clamp(150px, 25vw, 350px);
  font-weight: 900;
  color: rgba(255, 255, 255, 0.35);
  text-shadow: 0 4px 20px rgba(0, 0, 0, 0.05);
  pointer-events: none;
  z-index: 0;
  line-height: 1;
}

.service-hero__content {
  position: relative;
  z-index: 1;
  display: grid;
  grid-template-columns: 1fr 1fr;
  gap: 60px;
  align-items: center;
}

.service-hero__text {
  max-width: 600px;
}

.service-hero__label {
  display: inline-block;
  font-family: var(--font-en);
  font-size: 0.9rem;
  font-weight: 700;
  letter-spacing: 0.15em;
  margin-bottom: 16px;
  padding: 8px 20px;
  background: rgba(255,255,255,0.5);
  border-radius: 30px;
}

.service-hero--tv .service-hero__label {
  color: var(--color-yellow-text);
}

.service-hero--net .service-hero__label {
  color: var(--color-blue-text);
}

.service-hero--comichan .service-hero__label {
  color: var(--color-green-text);
}

.service-hero--support .service-hero__label {
  color: var(--color-red-text);
}

.service-hero__title {
  font-size: clamp(2.2rem, 4.5vw, 3.2rem);
  font-weight: 900;
  margin-bottom: 24px;
  line-height: 1.25;
  letter-spacing: 0.02em;
}

.service-hero__desc {
  font-size: 1.15rem;
  color: var(--color-text-sub);
  line-height: 1.9;
}

.service-hero__image {
  position: relative;
  z-index: 1;
}

.service-hero__image-wrapper {
  border-radius: var(--card-radius);
  padding: 30px;
  display: flex;
  align-items: center;
  justify-content: center;
}

.service-hero__icon {
  width: 200px;
  height: 200px;
  display: flex;
  align-items: center;
  justify-content: center;
  border-radius: 30px;
}

.service-hero--tv .service-hero__icon {
  background: linear-gradient(135deg, var(--color-yellow-main), var(--color-yellow-sub));
  color: var(--color-yellow-text);
}

.service-hero--net .service-hero__icon {
  background: linear-gradient(135deg, var(--color-blue-main), var(--color-blue-sub));
  color: var(--color-blue-text);
}

.service-hero--comichan .service-hero__icon {
  background: linear-gradient(135deg, var(--color-green-main), var(--color-green-sub));
  color: var(--color-green-text);
}

.service-hero--support .service-hero__icon {
  background: linear-gradient(135deg, var(--color-red-main), var(--color-red-sub));
  color: var(--color-red-text);
}

.service-hero__icon svg {
  width: 80px;
  height: 80px;
}

/* Wave at bottom of service hero */
.service-hero .wave-separator {
  bottom: -1px;
}

/* Responsive */
@media (max-width: 1024px) {
  .service-hero__content {
    grid-template-columns: 1fr;
    text-align: center;
  }

  .service-hero__text {
    max-width: 100%;
  }

  .service-hero__image {
    order: -1;
    max-width: 300px;
    margin: 0 auto;
  }

  .service-hero__icon {
    width: 150px;
    height: 150px;
  }

  .service-hero__icon svg {
    width: 60px;
    height: 60px;
  }
}

@media (max-width: 768px) {
  .service-hero {
    padding: 120px 0 80px;
  }

  .service-hero__number {
    font-size: 120px;
  }
}

/* =================================================================
   Service Page Content - サービスページコンテンツ
   ================================================================= */
.service-content {
  padding: 80px 0;
  background: var(--color-bg-white);
}

.service-section {
  margin-bottom: 80px;
}

.service-section:last-child {
  margin-bottom: 0;
}

.service-section__title {
  font-size: 2rem;
  font-weight: 700;
  margin-bottom: 48px;
  text-align: center;
  position: relative;
  letter-spacing: 0.02em;
}

.service-section__title::after {
  content: '';
  display: block;
  width: 60px;
  height: 3px;
  background: var(--gradient-accent);
  border-radius: 3px;
  margin: 20px auto 0;
  box-shadow: 0 2px 8px rgba(236, 64, 122, 0.24);
}

/* =================================================================
   Pricing Cards - 料金プランカード
   ================================================================= */
.pricing-grid {
  display: grid;
  grid-template-columns: repeat(auto-fit, minmax(280px, 1fr));
  gap: 30px;
}

.pricing-card {
  text-align: center;
  padding: 44px 36px;
  position: relative;
  transition: all 0.4s cubic-bezier(0.4, 0, 0.2, 1);
}

.pricing-card:hover {
  transform: translateY(-6px);
  box-shadow: var(--card-shadow-hover);
}

.pricing-card--popular {
  border: 2px solid var(--color-accent);
}

.pricing-card__badge {
  position: absolute;
  top: -14px;
  left: 50%;
  transform: translateX(-50%);
  background: var(--gradient-accent);
  color: var(--color-white);
  font-size: 0.85rem;
  font-weight: 700;
  padding: 8px 24px;
  border-radius: 24px;
  box-shadow:
    0 4px 12px rgba(236, 64, 122, 0.24),
    0 8px 24px rgba(236, 64, 122, 0.12);
  letter-spacing: 0.08em;
}

.pricing-card__header {
  margin-bottom: 20px;
}

.pricing-card__name {
  font-size: 1.5rem;
  font-weight: 700;
  margin-bottom: 10px;
  letter-spacing: 0.02em;
}

.pricing-card__desc {
  font-size: 0.95rem;
  line-height: 1.6;
  color: var(--color-text-sub);
}

.pricing-card__price {
  margin-bottom: 30px;
  padding: 20px 0;
  border-top: 1px solid rgba(0,0,0,0.06);
  border-bottom: 1px solid rgba(0,0,0,0.06);
}

.pricing-card__amount {
  font-family: var(--font-en);
  font-size: 3rem;
  font-weight: 900;
  color: var(--color-accent);
}

.pricing-card__unit {
  font-size: 0.9rem;
  color: var(--color-text-sub);
}

.pricing-card__features {
  text-align: left;
  margin-bottom: 30px;
}

.pricing-card__features li {
  padding: 10px 0;
  padding-left: 28px;
  position: relative;
  border-bottom: 1px solid rgba(0,0,0,0.04);
  font-size: 0.95rem;
}

.pricing-card__features li::before {
  content: '';
  position: absolute;
  left: 0;
  top: 50%;
  transform: translateY(-50%);
  width: 18px;
  height: 18px;
  background: var(--color-green-main);
  border-radius: 50%;
  background-image: url("data:image/svg+xml,%3Csvg xmlns='http://www.w3.org/2000/svg' viewBox='0 0 24 24' fill='none' stroke='%23fff' stroke-width='3'%3E%3Cpolyline points='20 6 9 17 4 12'%3E%3C/polyline%3E%3C/svg%3E");
  background-size: 12px;
  background-position: center;
  background-repeat: no-repeat;
}

.pricing-card .btn-primary {
  width: 100%;
}

/* =================================================================
   Support Info Cards - サポート情報カード
   ================================================================= */
.support-info-grid {
  display: grid;
  grid-template-columns: repeat(auto-fit, minmax(300px, 1fr));
  gap: 30px;
}

.support-info-card {
  text-align: center;
  padding: 40px 30px;
}

.support-info-card__title {
  font-size: 1.2rem;
  font-weight: 700;
  margin-bottom: 16px;
  color: var(--color-text-main);
}

.support-info-card__number {
  font-family: var(--font-en);
  font-size: 2.2rem;
  font-weight: 900;
  color: var(--color-accent);
  margin-bottom: 20px;
}

.support-info-card__hours {
  font-size: 0.95rem;
  color: var(--color-text-sub);
  line-height: 1.8;
}

.support-info-card__hours strong {
  color: var(--color-text-main);
}

/* =================================================================
   FAQ - よくある質問
   ================================================================= */
.faq-list {
  display: flex;
  flex-direction: column;
  gap: 20px;
}

.faq-item {
  padding: 30px;
  text-align: left;
}

.faq-item__question {
  font-size: 1.1rem;
  font-weight: 700;
  margin-bottom: 12px;
  padding-left: 32px;
  position: relative;
  color: var(--color-text-main);
}

.faq-item__question::before {
  content: 'Q';
  position: absolute;
  left: 0;
  top: 0;
  width: 24px;
  height: 24px;
  background: var(--gradient-accent);
  color: var(--color-white);
  font-family: var(--font-en);
  font-size: 0.85rem;
  font-weight: 700;
  border-radius: 50%;
  display: flex;
  align-items: center;
  justify-content: center;
}

.faq-item__answer {
  font-size: 0.95rem;
  color: var(--color-text-sub);
  padding-left: 32px;
  line-height: 1.8;
}

/* =================================================================
   Service Link Cards - トップページ サービスリンクカード
   ================================================================= */
.service-link-grid {
  display: flex;
  flex-direction: column;
  gap: 20px;
}

.service-link-card {
  display: flex;
  align-items: center;
  gap: 32px;
  padding: 36px 44px;
  background: var(--color-white);
  border-radius: var(--card-radius);
  box-shadow: var(--card-shadow);
  border: var(--card-border);
  position: relative;
  overflow: hidden;
  transition: all 0.4s cubic-bezier(0.4, 0, 0.2, 1);
}

.service-link-card:hover {
  transform: translateX(8px);
  box-shadow: var(--card-shadow-hover);
}

.service-link-card__number {
  position: absolute;
  top: 50%;
  right: 80px;
  transform: translateY(-50%);
  font-family: var(--font-en);
  font-size: 120px;
  font-weight: 900;
  opacity: 0.06;
  pointer-events: none;
  line-height: 1;
}

.service-link-card__icon {
  flex-shrink: 0;
  width: 88px;
  height: 88px;
  display: flex;
  align-items: center;
  justify-content: center;
  border-radius: 22px;
  box-shadow:
    0 4px 12px rgba(0, 0, 0, 0.12),
    0 8px 24px rgba(0, 0, 0, 0.08);
  transition: all 0.4s cubic-bezier(0.4, 0, 0.2, 1);
}

.service-link-card:hover .service-link-card__icon {
  transform: scale(1.05);
}

.service-link-card--tv .service-link-card__icon {
  background: linear-gradient(135deg, var(--color-yellow-main), var(--color-yellow-sub));
  color: var(--color-yellow-text);
}

.service-link-card--net .service-link-card__icon {
  background: linear-gradient(135deg, var(--color-blue-main), var(--color-blue-sub));
  color: var(--color-blue-text);
}

.service-link-card--comichan .service-link-card__icon {
  background: linear-gradient(135deg, var(--color-green-main), var(--color-green-sub));
  color: var(--color-green-text);
}

.service-link-card--support .service-link-card__icon {
  background: linear-gradient(135deg, var(--color-red-main), var(--color-red-sub));
  color: var(--color-red-text);
}

.service-link-card__content {
  flex: 1;
  position: relative;
  z-index: 1;
}

.service-link-card__label {
  display: inline-block;
  font-family: var(--font-en);
  font-size: 0.75rem;
  font-weight: 700;
  letter-spacing: 0.1em;
  color: var(--color-accent);
  margin-bottom: 8px;
}

.service-link-card__title {
  font-size: 1.5rem;
  font-weight: 700;
  margin-bottom: 10px;
  letter-spacing: 0.02em;
}

.service-link-card__desc {
  font-size: 0.95rem;
  line-height: 1.7;
  color: var(--color-text-sub);
}

.service-link-card__arrow {
  flex-shrink: 0;
  width: 50px;
  height: 50px;
  display: flex;
  align-items: center;
  justify-content: center;
  background: var(--color-bg-white);
  border-radius: 50%;
  color: var(--color-text-sub);
  transition: all 0.3s ease;
  position: relative;
  z-index: 1;
}

.service-link-card:hover .service-link-card__arrow {
  background: var(--color-accent);
  color: var(--color-white);
}

/* Responsive */
@media (max-width: 768px) {
  .service-link-card {
    flex-direction: column;
    text-align: center;
    padding: 30px 20px;
    gap: 20px;
  }

  .service-link-card__number {
    right: 50%;
    transform: translate(50%, -50%);
    font-size: 80px;
  }

  .service-link-card__arrow {
    display: none;
  }

  .service-link-card:hover {
    transform: translateY(-5px);
  }
}

/* =================================================================
   News List - お知らせリスト
   ================================================================= */
.section--light {
  background: linear-gradient(180deg, #FAFAFA 0%, var(--color-bg-white) 100%);
}

.news-list {
  display: flex;
  flex-direction: column;
  gap: 16px;
}

.news-item {
  display: flex;
  align-items: center;
  gap: 24px;
  padding: 24px 32px;
  transition: all 0.4s cubic-bezier(0.4, 0, 0.2, 1);
  cursor: pointer;
  border-radius: 12px;
}

.news-item:hover {
  transform: translateX(6px);
  background: rgba(236, 64, 122, 0.02);
}

.news-item__date {
  font-family: var(--font-en);
  font-size: 0.9rem;
  font-weight: 500;
  color: var(--color-text-sub);
  flex-shrink: 0;
}

.news-item__category {
  font-size: 0.75rem;
  font-weight: 700;
  padding: 4px 12px;
  background: var(--color-accent-light);
  color: var(--color-accent);
  border-radius: 20px;
  flex-shrink: 0;
}

.news-item__title {
  font-size: 1rem;
  font-weight: 500;
  flex: 1;
}

.news-more {
  text-align: center;
  margin-top: 40px;
}

/* Responsive */
@media (max-width: 768px) {
  .news-item {
    flex-wrap: wrap;
    gap: 10px;
    padding: 20px;
  }

  .news-item__date {
    order: 1;
  }

  .news-item__category {
    order: 2;
  }

  .news-item__title {
    order: 3;
    width: 100%;
    margin-top: 5px;
  }
}

/* =================================================================
   Program Grid - 番組カード（コミチャンページ用）
   ================================================================= */
.program-grid {
  display: grid;
  grid-template-columns: repeat(2, 1fr);
  gap: 24px;
}

.program-card {
  padding: 30px;
}

.program-card__header {
  display: flex;
  justify-content: space-between;
  align-items: center;
  margin-bottom: 16px;
  flex-wrap: wrap;
  gap: 10px;
}

.program-card__name {
  font-size: 1.2rem;
  font-weight: 700;
  color: var(--color-text-main);
}

.program-card__time {
  font-family: var(--font-en);
  font-size: 0.85rem;
  font-weight: 600;
  color: var(--color-green-text);
  background: var(--color-green-sub);
  padding: 6px 14px;
  border-radius: 20px;
}

.program-card__desc {
  font-size: 0.95rem;
  color: var(--color-text-sub);
  line-height: 1.7;
}

/* Responsive */
@media (max-width: 768px) {
  .program-grid {
    grid-template-columns: 1fr;
  }

  .program-card__header {
    flex-direction: column;
    align-items: flex-start;
  }
}

/* =================================================================
   Info Box - 情報ボックス（コミチャンページ用）
   ================================================================= */
.info-box {
  padding: 40px;
  background: linear-gradient(135deg, var(--color-green-sub) 0%, rgba(255, 255, 255, 0.9) 100%);
  border: 2px solid var(--color-green-main);
}

.info-box__content {
  text-align: center;
}

.info-box__title {
  font-size: 1.3rem;
  font-weight: 700;
  color: var(--color-text-main);
  margin-bottom: 16px;
}

.info-box__desc {
  font-size: 1rem;
  color: var(--color-text-sub);
  line-height: 1.8;
  margin-bottom: 24px;
}

.info-box__channel {
  display: inline-flex;
  align-items: center;
  gap: 16px;
  background: var(--color-bg-white);
  padding: 16px 32px;
  border-radius: 50px;
  box-shadow: 0 4px 15px rgba(0, 0, 0, 0.1);
}

.info-box__channel-label {
  font-size: 0.9rem;
  font-weight: 600;
  color: var(--color-text-sub);
}

.info-box__channel-number {
  font-family: var(--font-en);
  font-size: 2rem;
  font-weight: 800;
  color: var(--color-green-text);
}

/* Responsive */
@media (max-width: 768px) {
  .info-box {
    padding: 30px 20px;
  }

  .info-box__title {
    font-size: 1.1rem;
  }

  .info-box__channel {
    flex-direction: column;
    gap: 8px;
    padding: 20px 30px;
  }
}

/* =================================================================
   Service Grid - 2x2グリッドレイアウト
   ================================================================= */
.service-grid-2x2 {
  display: grid;
  grid-template-columns: repeat(2, 1fr);
  gap: 24px;
}

.service-tile {
  position: relative;
  display: flex;
  flex-direction: column;
  padding: 32px;
  border-radius: 20px;
  text-decoration: none;
  color: var(--color-text-main);
  overflow: hidden;
  transition: all 0.3s ease;
  min-height: 200px;
}

.service-tile::before {
  content: '';
  position: absolute;
  top: 0;
  left: 0;
  right: 0;
  bottom: 0;
  opacity: 0.15;
  transition: opacity 0.3s ease;
}

.service-tile:hover {
  transform: translateY(-5px);
  box-shadow: 0 20px 40px rgba(0, 0, 0, 0.15);
}

.service-tile:hover::before {
  opacity: 0.25;
}

/* 各サービスタイルの色 */
.service-tile--tv {
  background: linear-gradient(135deg, var(--color-yellow-sub) 0%, rgba(255, 255, 255, 0.9) 100%);
  border: 2px solid var(--color-yellow-main);
}

.service-tile--tv::before {
  background: var(--color-yellow-main);
}

.service-tile--net {
  background: linear-gradient(135deg, var(--color-blue-sub) 0%, rgba(255, 255, 255, 0.9) 100%);
  border: 2px solid var(--color-blue-main);
}

.service-tile--net::before {
  background: var(--color-blue-main);
}

.service-tile--comichan {
  background: linear-gradient(135deg, var(--color-green-sub) 0%, rgba(255, 255, 255, 0.9) 100%);
  border: 2px solid var(--color-green-main);
}

.service-tile--comichan::before {
  background: var(--color-green-main);
}

.service-tile--support {
  background: linear-gradient(135deg, var(--color-red-sub) 0%, rgba(255, 255, 255, 0.9) 100%);
  border: 2px solid var(--color-red-main);
}

.service-tile--support::before {
  background: var(--color-red-main);
}

.service-tile__header {
  display: flex;
  align-items: center;
  gap: 16px;
  margin-bottom: 16px;
}

.service-tile__icon {
  width: 56px;
  height: 56px;
  display: flex;
  align-items: center;
  justify-content: center;
  border-radius: 16px;
  flex-shrink: 0;
}

.service-tile--tv .service-tile__icon {
  background: var(--color-yellow-main);
  color: var(--color-yellow-text);
}

.service-tile--net .service-tile__icon {
  background: var(--color-blue-main);
  color: var(--color-blue-text);
}

.service-tile--comichan .service-tile__icon {
  background: var(--color-green-main);
  color: var(--color-green-text);
}

.service-tile--support .service-tile__icon {
  background: var(--color-red-main);
  color: var(--color-red-text);
}

.service-tile__label {
  font-family: var(--font-en);
  font-size: 0.75rem;
  font-weight: 700;
  letter-spacing: 0.1em;
  opacity: 0.7;
}

.service-tile__title {
  font-size: 1.5rem;
  font-weight: 700;
  margin-bottom: 12px;
}

.service-tile__desc {
  font-size: 0.95rem;
  color: var(--color-text-sub);
  line-height: 1.7;
  flex: 1;
}

.service-tile__arrow {
  display: flex;
  align-items: center;
  gap: 8px;
  font-size: 0.9rem;
  font-weight: 600;
  margin-top: 16px;
  transition: gap 0.3s ease;
}

.service-tile:hover .service-tile__arrow {
  gap: 12px;
}

.service-tile--tv .service-tile__arrow { color: var(--color-yellow-text); }
.service-tile--net .service-tile__arrow { color: var(--color-blue-text); }
.service-tile--comichan .service-tile__arrow { color: var(--color-green-text); }
.service-tile--support .service-tile__arrow { color: var(--color-red-text); }

/* Responsive */
@media (max-width: 768px) {
  .service-grid-2x2 {
    grid-template-columns: 1fr;
    gap: 16px;
  }

  .service-tile {
    min-height: auto;
    padding: 24px;
  }

  .service-tile__title {
    font-size: 1.3rem;
  }
}

/* =================================================================
   News Dual - 2カラムお知らせセクション
   ================================================================= */
.news-dual {
  display: grid;
  grid-template-columns: repeat(2, 1fr);
  gap: 40px;
}

.news-column {
  background: var(--color-bg-white);
  border-radius: 20px;
  padding: 30px;
  box-shadow: 0 4px 20px rgba(0, 0, 0, 0.06);
}

.news-column__header {
  display: flex;
  align-items: center;
  gap: 12px;
  margin-bottom: 24px;
  padding-bottom: 16px;
  border-bottom: 2px solid var(--color-bg-light);
}

.news-column__icon {
  width: 40px;
  height: 40px;
  display: flex;
  align-items: center;
  justify-content: center;
  border-radius: 10px;
}

.news-column--maintenance .news-column__icon {
  background: var(--color-red-sub);
  color: var(--color-red-text);
}

.news-column--info .news-column__icon {
  background: var(--color-blue-sub);
  color: var(--color-blue-text);
}

.news-column__title {
  font-size: 1.1rem;
  font-weight: 700;
}

.news-column__list {
  display: flex;
  flex-direction: column;
  gap: 12px;
}

.news-column__item {
  display: flex;
  flex-direction: column;
  gap: 6px;
  padding: 16px;
  background: var(--color-bg-light);
  border-radius: 12px;
  text-decoration: none;
  color: var(--color-text-main);
  transition: all 0.3s ease;
}

.news-column__item:hover {
  background: var(--color-bg-white);
  box-shadow: 0 4px 15px rgba(0, 0, 0, 0.1);
  transform: translateX(5px);
}

.news-column__meta {
  display: flex;
  align-items: center;
  gap: 10px;
}

.news-column__date {
  font-family: var(--font-en);
  font-size: 0.8rem;
  color: var(--color-text-sub);
}

.news-column__tag {
  font-size: 0.7rem;
  font-weight: 700;
  padding: 3px 10px;
  border-radius: 20px;
}

.news-column--maintenance .news-column__tag {
  background: var(--color-red-sub);
  color: var(--color-red-text);
}

.news-column--info .news-column__tag {
  background: var(--color-blue-sub);
  color: var(--color-blue-text);
}

.news-column__item-title {
  font-size: 0.95rem;
  font-weight: 500;
  line-height: 1.5;
}

.news-column__more {
  display: flex;
  justify-content: center;
  margin-top: 20px;
}

.news-column__more a {
  font-size: 0.9rem;
  font-weight: 600;
  color: var(--color-accent);
  text-decoration: none;
  display: flex;
  align-items: center;
  gap: 6px;
  transition: gap 0.3s ease;
}

.news-column__more a:hover {
  gap: 10px;
}

/* Responsive */
@media (max-width: 768px) {
  .news-dual {
    grid-template-columns: 1fr;
    gap: 24px;
  }

  .news-column {
    padding: 24px;
  }
}

/* =================================================================
   CTA Section - 共通CTAパーツ
   ================================================================= */
.cta-section {
  position: relative;
  padding: 120px 0 80px;
  background: linear-gradient(135deg, var(--color-accent) 0%, #E91E63 100%);
}

.cta-section .wave-separator {
  position: absolute;
  top: 0;
  left: 0;
  width: 100%;
  z-index: 1;
}

.cta-section .wave-separator svg {
  height: 80px;
}

.cta-box {
  background: var(--color-bg-white);
  border-radius: 24px;
  padding: 50px;
  text-align: center;
}

.cta-content {
  margin-bottom: 30px;
}

.cta-text {
  margin-bottom: 32px;
}

.cta-title {
  font-size: 1.8rem;
  font-weight: 700;
  margin-bottom: 12px;
}

.cta-desc {
  font-size: 1rem;
  color: var(--color-text-sub);
}

.cta-buttons {
  display: flex;
  justify-content: center;
  gap: 20px;
  flex-wrap: wrap;
}

.btn-cta {
  display: flex;
  align-items: center;
  gap: 16px;
  padding: 20px 32px;
  border-radius: 16px;
  text-decoration: none;
  font-weight: 600;
  transition: all 0.3s ease;
  min-width: 280px;
}

.btn-cta--phone {
  background: linear-gradient(135deg, var(--color-accent) 0%, #E91E63 100%);
  color: var(--color-white);
  box-shadow: 0 8px 25px rgba(255, 64, 129, 0.3);
}

.btn-cta--phone:hover {
  transform: translateY(-3px);
  box-shadow: 0 12px 35px rgba(255, 64, 129, 0.4);
}

.btn-cta--mail {
  background: var(--color-bg-white);
  color: var(--color-text-main);
  border: 2px solid var(--color-accent);
}

.btn-cta--mail:hover {
  background: var(--color-accent-light);
  border-color: var(--color-accent);
  transform: translateY(-3px);
}

.btn-cta__text {
  display: flex;
  flex-direction: column;
  align-items: flex-start;
  gap: 4px;
}

.btn-cta__label {
  font-size: 0.8rem;
  opacity: 0.9;
}

.btn-cta__number {
  font-family: var(--font-en);
  font-size: 1.4rem;
  font-weight: 700;
}

.btn-cta__sub {
  font-size: 0.85rem;
}

.cta-hours {
  padding-top: 24px;
  border-top: 1px solid var(--color-bg-light);
}

.cta-hours__title {
  font-size: 0.85rem;
  font-weight: 600;
  color: var(--color-text-sub);
  margin-bottom: 6px;
}

.cta-hours__time {
  font-size: 0.95rem;
  font-weight: 500;
}

.cta-hours__note {
  font-size: 0.8rem;
  color: var(--color-text-sub);
  margin-top: 4px;
}

/* Responsive */
@media (max-width: 768px) {
  .cta-section {
    padding: 60px 0;
  }

  .cta-box {
    padding: 32px 24px;
  }

  .cta-title {
    font-size: 1.4rem;
  }

  .cta-buttons {
    flex-direction: column;
    align-items: center;
  }

  .btn-cta {
    width: 100%;
    max-width: 320px;
    min-width: auto;
    justify-content: center;
  }
}

/* =================================================================
   TV Info Sections - TVページ情報セクション
   ================================================================= */
.tv-info-section {
  position: relative;
  padding: 100px 0 120px;
  overflow: hidden;
}

.tv-info-section--price {
  background: var(--color-bg-white);
}

.tv-info-section--flow {
  background: #F5F5F5;
}

.tv-info-section--area {
  background: #EEEEEE;
}

.tv-info-box {
  display: flex;
  align-items: center;
  gap: 40px;
  max-width: 1000px;
  margin: 0 auto;
  padding: 50px 60px;
  position: relative;
  z-index: 1;
}

.tv-info-icon {
  flex-shrink: 0;
  width: 120px;
  height: 120px;
  display: flex;
  align-items: center;
  justify-content: center;
  background: linear-gradient(135deg, var(--color-yellow-main), var(--color-yellow-dark));
  border-radius: 30px;
  color: var(--color-yellow-text);
  box-shadow: 0 8px 30px rgba(255, 213, 79, 0.35);
  transition: all 0.4s ease;
}

.tv-info-box:hover .tv-info-icon {
  transform: scale(1.05) rotate(5deg);
  box-shadow: 0 12px 40px rgba(255, 213, 79, 0.45);
}

.tv-info-content {
  flex: 1;
}

.tv-info-title {
  font-size: 2rem;
  font-weight: 700;
  margin-bottom: 16px;
  color: var(--color-text-main);
  letter-spacing: 0.02em;
}

.tv-info-desc {
  font-size: 1rem;
  line-height: 1.8;
  color: var(--color-text-sub);
  margin-bottom: 24px;
}

.btn-tv-info {
  display: inline-flex;
  align-items: center;
  gap: 12px;
  padding: 16px 36px;
  background: linear-gradient(135deg, var(--color-yellow-main), var(--color-yellow-dark));
  color: var(--color-yellow-text);
  font-size: 1rem;
  font-weight: 700;
  border-radius: 60px;
  text-decoration: none;
  box-shadow: 0 6px 25px rgba(255, 213, 79, 0.35);
  transition: all 0.4s cubic-bezier(0.4, 0, 0.2, 1);
  position: relative;
  overflow: hidden;
}

.btn-tv-info::after {
  content: '';
  position: absolute;
  top: 0;
  left: 0;
  right: 0;
  height: 50%;
  background: linear-gradient(180deg, rgba(255,255,255,0.3) 0%, transparent 100%);
  border-radius: 60px 60px 0 0;
  pointer-events: none;
}

.btn-tv-info:hover {
  transform: translateY(-3px) scale(1.02);
  box-shadow: 0 10px 35px rgba(255, 213, 79, 0.5);
}

.btn-tv-info svg {
  flex-shrink: 0;
  transition: transform 0.3s ease;
}

.btn-tv-info:hover svg {
  transform: translateX(4px);
}

/* Responsive */
@media (max-width: 768px) {
  .tv-info-section {
    padding: 60px 0 80px;
  }

  .tv-info-box {
    flex-direction: column;
    text-align: center;
    padding: 40px 24px;
    gap: 30px;
  }

  .tv-info-icon {
    width: 100px;
    height: 100px;
  }

  .tv-info-icon svg {
    width: 48px;
    height: 48px;
  }

  .tv-info-title {
    font-size: 1.5rem;
  }

  .tv-info-desc {
    font-size: 0.95rem;
  }

  .btn-tv-info {
    width: 100%;
    max-width: 320px;
    justify-content: center;
  }
}

/* シミュレーション用ボタン */
.btn-cta--simulation {
  background: linear-gradient(135deg, var(--color-accent) 0%, #E91E63 100%);
  color: var(--color-white);
  box-shadow: 0 8px 25px rgba(255, 64, 129, 0.3);
  justify-content: center;
}

.btn-cta--simulation:hover {
  transform: translateY(-3px);
  box-shadow: 0 12px 35px rgba(255, 64, 129, 0.4);
}

/* =================================================================
   NET Info Sections - NETページ情報セクション
   ================================================================= */
.net-info-section {
  position: relative;
  padding: 100px 0 120px;
  overflow: hidden;
}

.net-info-section--price {
  background: var(--color-bg-white);
}

.net-info-section--flow {
  background: #F5F5F5;
}

.net-info-section--area {
  background: #EEEEEE;
}

.net-info-box {
  display: flex;
  align-items: center;
  gap: 40px;
  max-width: 1000px;
  margin: 0 auto;
  padding: 50px 60px;
  position: relative;
  z-index: 1;
}

.net-info-icon {
  flex-shrink: 0;
  width: 120px;
  height: 120px;
  display: flex;
  align-items: center;
  justify-content: center;
  background: linear-gradient(135deg, var(--color-blue-main), var(--color-blue-dark));
  border-radius: 30px;
  color: var(--color-blue-text);
  box-shadow: 0 8px 30px rgba(41, 182, 246, 0.35);
  transition: all 0.4s ease;
}

.net-info-box:hover .net-info-icon {
  transform: scale(1.05) rotate(5deg);
  box-shadow: 0 12px 40px rgba(41, 182, 246, 0.45);
}

.net-info-content {
  flex: 1;
}

.net-info-title {
  font-size: 2rem;
  font-weight: 700;
  margin-bottom: 16px;
  color: var(--color-text-main);
  letter-spacing: 0.02em;
}

.net-info-desc {
  font-size: 1rem;
  line-height: 1.8;
  color: var(--color-text-sub);
  margin-bottom: 24px;
}

.btn-net-info {
  display: inline-flex;
  align-items: center;
  gap: 12px;
  padding: 16px 36px;
  background: linear-gradient(135deg, var(--color-blue-main), var(--color-blue-dark));
  color: var(--color-blue-text);
  font-size: 1rem;
  font-weight: 700;
  border-radius: 60px;
  text-decoration: none;
  box-shadow: 0 6px 25px rgba(41, 182, 246, 0.35);
  transition: all 0.4s cubic-bezier(0.4, 0, 0.2, 1);
  position: relative;
  overflow: hidden;
}

.btn-net-info::after {
  content: '';
  position: absolute;
  top: 0;
  left: 0;
  right: 0;
  height: 50%;
  background: linear-gradient(180deg, rgba(255,255,255,0.3) 0%, transparent 100%);
  border-radius: 60px 60px 0 0;
  pointer-events: none;
}

.btn-net-info:hover {
  transform: translateY(-3px) scale(1.02);
  box-shadow: 0 10px 35px rgba(41, 182, 246, 0.5);
}

.btn-net-info svg {
  flex-shrink: 0;
  transition: transform 0.3s ease;
}

.btn-net-info:hover svg {
  transform: translateX(4px);
}

/* Responsive */
@media (max-width: 768px) {
  .net-info-section {
    padding: 60px 0 80px;
  }

  .net-info-box {
    flex-direction: column;
    text-align: center;
    padding: 40px 24px;
    gap: 30px;
  }

  .net-info-icon {
    width: 100px;
    height: 100px;
  }

  .net-info-icon svg {
    width: 48px;
    height: 48px;
  }

  .net-info-title {
    font-size: 1.5rem;
  }

  .net-info-desc {
    font-size: 0.95rem;
  }

  .btn-net-info {
    width: 100%;
    max-width: 320px;
    justify-content: center;
  }
}

/* =================================================================
   COMICHAN Info Sections - コミチャンページ情報セクション
   ================================================================= */
.comichan-info-section {
  position: relative;
  padding: 100px 0 120px;
  overflow: hidden;
}

.comichan-info-section--program {
  background: var(--color-bg-white);
}

.comichan-info-section--standards {
  background: #F5F5F5;
}

.comichan-info-section--production {
  background: #EEEEEE;
}

.comichan-info-box {
  display: flex;
  align-items: center;
  gap: 40px;
  max-width: 1000px;
  margin: 0 auto;
  padding: 50px 60px;
  position: relative;
  z-index: 1;
}

.comichan-info-icon {
  flex-shrink: 0;
  width: 120px;
  height: 120px;
  display: flex;
  align-items: center;
  justify-content: center;
  background: linear-gradient(135deg, var(--color-green-main), var(--color-green-dark));
  border-radius: 30px;
  color: var(--color-green-text);
  box-shadow: 0 8px 30px rgba(102, 187, 106, 0.35);
  transition: all 0.4s ease;
}

.comichan-info-box:hover .comichan-info-icon {
  transform: scale(1.05) rotate(5deg);
  box-shadow: 0 12px 40px rgba(102, 187, 106, 0.45);
}

.comichan-info-content {
  flex: 1;
}

.comichan-info-title {
  font-size: 2rem;
  font-weight: 700;
  margin-bottom: 16px;
  color: var(--color-text-main);
  letter-spacing: 0.02em;
}

.comichan-info-desc {
  font-size: 1rem;
  line-height: 1.8;
  color: var(--color-text-sub);
  margin-bottom: 24px;
}

.btn-comichan-info {
  display: inline-flex;
  align-items: center;
  gap: 12px;
  padding: 16px 36px;
  background: linear-gradient(135deg, var(--color-green-main), var(--color-green-dark));
  color: var(--color-green-text);
  font-size: 1rem;
  font-weight: 700;
  border-radius: 60px;
  text-decoration: none;
  box-shadow: 0 6px 25px rgba(102, 187, 106, 0.35);
  transition: all 0.4s cubic-bezier(0.4, 0, 0.2, 1);
  position: relative;
  overflow: hidden;
}

.btn-comichan-info::after {
  content: '';
  position: absolute;
  top: 0;
  left: 0;
  right: 0;
  height: 50%;
  background: linear-gradient(180deg, rgba(255,255,255,0.3) 0%, transparent 100%);
  border-radius: 60px 60px 0 0;
  pointer-events: none;
}

.btn-comichan-info:hover {
  transform: translateY(-3px) scale(1.02);
  box-shadow: 0 10px 35px rgba(102, 187, 106, 0.5);
}

.btn-comichan-info svg {
  flex-shrink: 0;
  transition: transform 0.3s ease;
}

.btn-comichan-info:hover svg {
  transform: translateX(4px);
}

/* Responsive */
@media (max-width: 768px) {
  .comichan-info-section {
    padding: 60px 0 80px;
  }

  .comichan-info-box {
    flex-direction: column;
    text-align: center;
    padding: 40px 24px;
    gap: 30px;
  }

  .comichan-info-icon {
    width: 100px;
    height: 100px;
  }

  .comichan-info-icon svg {
    width: 48px;
    height: 48px;
  }

  .comichan-info-title {
    font-size: 1.5rem;
  }

  .comichan-info-desc {
    font-size: 0.95rem;
  }

  .btn-comichan-info {
    width: 100%;
    max-width: 320px;
    justify-content: center;
  }
}

/* =================================================================
   Support Archive - サポートアーカイブページ
   ================================================================= */
.support-archive {
  padding: 80px 0;
  background: var(--color-bg-white);
}

.support-categories {
  margin-bottom: 60px;
}

.support-archive__title {
  font-size: 2rem;
  font-weight: 700;
  margin-bottom: 40px;
  text-align: center;
  color: var(--color-text-main);
  letter-spacing: 0.02em;
}

.support-archive__subtitle {
  font-size: 1.5rem;
  font-weight: 700;
  margin-bottom: 30px;
  text-align: center;
  color: var(--color-text-main);
  letter-spacing: 0.02em;
}

/* カテゴリーボタン */
.support-cat-grid {
  display: grid;
  grid-template-columns: repeat(2, 1fr);
  gap: 20px;
  max-width: 800px;
  margin: 0 auto;
}

.support-cat-btn {
  display: flex;
  align-items: center;
  gap: 20px;
  padding: 24px 30px;
  background: linear-gradient(135deg, #FF5252 0%, #F44336 100%);
  border: none;
  border-radius: 16px;
  text-decoration: none;
  color: var(--color-white);
  transition: all 0.3s ease;
  box-shadow: 0 4px 15px rgba(244, 67, 54, 0.3);
}

.support-cat-btn:hover {
  background: linear-gradient(135deg, #FF6B6B 0%, #FF5252 100%);
  transform: translateY(-3px);
  box-shadow: 0 8px 25px rgba(244, 67, 54, 0.4);
}

.support-cat-btn__icon {
  flex-shrink: 0;
  width: 48px;
  height: 48px;
  display: flex;
  align-items: center;
  justify-content: center;
  background: rgba(255, 255, 255, 0.2);
  border-radius: 12px;
  color: var(--color-white);
  transition: all 0.3s ease;
}

.support-cat-btn:hover .support-cat-btn__icon {
  transform: scale(1.1) rotate(5deg);
  background: rgba(255, 255, 255, 0.3);
}

.support-cat-btn__text {
  flex: 1;
  display: flex;
  flex-direction: column;
  gap: 4px;
}

.support-cat-btn__name {
  font-size: 1.2rem;
  font-weight: 700;
  color: var(--color-white);
}

.support-cat-btn__count {
  font-size: 0.9rem;
  color: rgba(255, 255, 255, 0.85);
}

/* タグボタン */
.support-tags {
  max-width: 1000px;
  margin: 0 auto;
  margin-bottom: 60px;
}

.support-tag-grid {
  display: flex;
  flex-wrap: wrap;
  gap: 12px;
  justify-content: center;
}

.support-tag-btn {
  display: inline-flex;
  align-items: center;
  padding: 10px 20px;
  background: var(--color-bg-light);
  border: 1px solid var(--color-red-main);
  border-radius: 50px;
  text-decoration: none;
  color: var(--color-red-text);
  font-size: 0.9rem;
  font-weight: 500;
  transition: all 0.3s ease;
}

.support-tag-btn:hover {
  background: var(--color-red-main);
  color: var(--color-white);
  transform: translateY(-2px);
  box-shadow: 0 4px 12px rgba(255, 112, 67, 0.3);
}

/* Responsive */
@media (max-width: 768px) {
  .support-archive {
    padding: 60px 0;
  }

  .support-cat-grid {
    grid-template-columns: 1fr;
    gap: 16px;
  }

  .support-cat-btn {
    padding: 20px 24px;
  }

  .support-cat-btn__icon {
    width: 40px;
    height: 40px;
  }

  .support-cat-btn__name {
    font-size: 1.1rem;
  }

  .support-archive__title {
    font-size: 1.6rem;
  }

  .support-archive__subtitle {
    font-size: 1.3rem;
  }

  .support-tag-btn {
    font-size: 0.85rem;
    padding: 8px 16px;
  }
}

/* よくある質問 */
.support-faq {
  max-width: 1000px;
  margin: 0 auto;
  margin-top: 60px;
}

.support-faq-list {
  display: flex;
  flex-direction: column;
  gap: 16px;
}

.support-faq-item {
  background: var(--color-white);
  border: 1px solid #E0E0E0;
  border-radius: 12px;
  overflow: hidden;
  transition: all 0.3s ease;
}

.support-faq-item:hover {
  box-shadow: 0 4px 12px rgba(0, 0, 0, 0.08);
}

.support-faq-question {
  width: 100%;
  display: flex;
  align-items: center;
  justify-content: space-between;
  gap: 16px;
  padding: 20px 24px;
  background: transparent;
  border: none;
  cursor: pointer;
  text-align: left;
  transition: all 0.3s ease;
}

.support-faq-question:hover {
  background: #FAFAFA;
}

.support-faq-question__text {
  flex: 1;
  font-size: 1.05rem;
  font-weight: 600;
  color: var(--color-text-main);
  line-height: 1.6;
}

.support-faq-question__icon {
  flex-shrink: 0;
  width: 32px;
  height: 32px;
  display: flex;
  align-items: center;
  justify-content: center;
  background: #F5F5F5;
  border-radius: 50%;
  color: #666;
  transition: all 0.3s ease;
}

.support-faq-item.is-open .support-faq-question__icon {
  transform: rotate(180deg);
  background: #FF5252;
  color: var(--color-white);
}

.support-faq-answer {
  max-height: 0;
  overflow: hidden;
  transition: max-height 0.4s ease;
}

.support-faq-item.is-open .support-faq-answer {
  max-height: 1000px;
}

.support-faq-answer__content {
  padding: 24px 24px 24px;
  color: var(--color-text-sub);
  line-height: 1.8;
}

.support-faq-answer__content p {
  margin-bottom: 12px;
}

.support-faq-answer__content p:last-child {
  margin-bottom: 0;
}

/* Responsive - FAQ */
@media (max-width: 768px) {
  .support-faq-question {
    padding: 16px 20px;
  }

  .support-faq-question__text {
    font-size: 1rem;
  }

  .support-faq-answer__content {
    padding: 0 20px 20px;
    font-size: 0.95rem;
  }
}

/* =================================================================
   Taxonomy Archive - タクソノミーアーカイブページ
   ================================================================= */
.taxonomy-hero {
  padding: 80px 0 60px;
  background: linear-gradient(135deg, #FF5252 0%, #F44336 100%);
  color: var(--color-white);
  text-align: center;
}

.taxonomy-hero--support {
  background: linear-gradient(135deg, #FF5252 0%, #F44336 100%);
}

.taxonomy-hero__content {
  max-width: 800px;
  margin: 0 auto;
}

.taxonomy-hero__label {
  display: inline-block;
  font-size: 0.85rem;
  font-weight: 700;
  letter-spacing: 0.1em;
  padding: 8px 20px;
  background: rgba(255, 255, 255, 0.2);
  border-radius: 50px;
  margin-bottom: 20px;
}

.taxonomy-hero__title {
  font-size: 2.5rem;
  font-weight: 700;
  margin-bottom: 16px;
  line-height: 1.3;
}

.taxonomy-hero__desc {
  font-size: 1.1rem;
  line-height: 1.8;
  color: rgba(255, 255, 255, 0.95);
}

.taxonomy-posts {
  padding: 80px 0;
  background: var(--color-bg-white);
}

.taxonomy-posts .support-faq-list {
  max-width: 1000px;
  margin: 0 auto;
}

.no-posts {
  text-align: center;
  font-size: 1.1rem;
  color: var(--color-text-sub);
  padding: 60px 20px;
}

/* Pagination */
.pagination-wrapper {
  margin-top: 60px;
  display: flex;
  justify-content: center;
}

.pagination {
  display: flex;
  gap: 8px;
  list-style: none;
  padding: 0;
  margin: 0;
  align-items: center;
}

.pagination li {
  margin: 0;
}

.pagination a,
.pagination span {
  display: flex;
  align-items: center;
  gap: 8px;
  padding: 12px 20px;
  background: var(--color-white);
  border: 1px solid #E0E0E0;
  border-radius: 8px;
  text-decoration: none;
  color: var(--color-text-main);
  font-weight: 500;
  transition: all 0.3s ease;
}

.pagination a:hover {
  background: #FF5252;
  color: var(--color-white);
  border-color: #FF5252;
  transform: translateY(-2px);
  box-shadow: 0 4px 12px rgba(255, 82, 82, 0.3);
}

.pagination .current {
  background: #FF5252;
  color: var(--color-white);
  border-color: #FF5252;
}

.pagination .dots {
  padding: 12px 8px;
  background: transparent;
  border: none;
  color: var(--color-text-sub);
}

.pagination svg {
  width: 16px;
  height: 16px;
}

/* Responsive - Taxonomy */
@media (max-width: 768px) {
  .taxonomy-hero {
    padding: 60px 0 40px;
  }

  .taxonomy-hero__title {
    font-size: 1.8rem;
  }

  .taxonomy-hero__desc {
    font-size: 1rem;
  }

  .taxonomy-posts {
    padding: 60px 0;
  }

  .pagination a,
  .pagination span {
    padding: 10px 16px;
    font-size: 0.9rem;
  }

  .pagination {
    gap: 6px;
  }
}