/* ==========================================================================
   1. 基本設定・グローバル
   ========================================================================== */
body {
  font-family: sans-serif;
  line-height: 1.8;
  margin: 0;
  padding: 0;
  color: #333;
  background: #ffffff;
}

html {
  scroll-behavior: smooth;
}

section,
.story {
  padding: 60px 40px;
  max-width: 800px;
  margin: auto;
}

section:nth-of-type(odd) {
  background: linear-gradient(120deg, #ffffff, #f7fbff);
}

section:nth-of-type(even) {
  background: linear-gradient(120deg, #e9ecef, #f1f3f5);
}

section {
  border-radius: 8px;
  box-shadow: none !important;
}

/* 共通リンク */
a {
  color: #0078ff;
  text-decoration: none;
  transition: color 0.2s ease;
}

a:hover {
  color: #005fcc;
  text-decoration: underline;
}

/* ==========================================================================
   2. 見出し・装飾パーツ
   ========================================================================== */
h1 {
  font-size: 1.6em;
  padding-bottom: 0.3em;
}

h2 {
  position: relative;
  display: inline-block;
  padding-bottom: 4px;
  margin-bottom: 20px;
  color: #0055aa;
}

h2::after {
  content: "";
  position: absolute;
  left: 0;
  bottom: 0;
  width: 0%;
  height: 2px;
  background: #0055aa;
  transition: width 0.4s ease;
}

h2:hover::after {
  width: 100%;
}

.section-title {
  display: flex;
  align-items: center;
  gap: 1.0em;
}

.section-title svg {
  flex-shrink: 0;
}

.left-divider {
  display: block;
  width: 160px;
  height: 1px;
  background-color: #666666;
  border: none;
  margin: 20px 0;
  opacity: 0.6;
}

/* ==========================================================================
   3. ヒーローセクション & フッター
   ========================================================================== */
.hero,
footer {
  position: relative;
  z-index: 0;
  color: #fff;
  text-align: center;
  padding: 140px 20px;
  overflow: hidden;
}

.hero {
  background: linear-gradient(
    to left,
    #e6d9b0 0%,
    #6bb3c9 45%,
    #685f91 80%
  );
}

footer {
  background: linear-gradient(
    to left,
    #685f91 0%,
    #6bb3c9 45%,
    #e6d9b0 80%
  );
}

.hero::before,
footer::before {
  content: "";
  position: absolute;
  inset: 0;
  z-index: -1;
  pointer-events: none;
  background:
    url("data:image/svg+xml;utf8,<svg xmlns='http://www.w3.org/2000/svg' width='200' height='200'><filter id='n'><feTurbulence type='fractalNoise' baseFrequency='0.8' numOctaves='3'/></filter><rect width='100%' height='100%' filter='url(#n)' opacity='0.04'/></svg>"),
    repeating-linear-gradient(
      to right,
      rgba(255,255,255,0.04) 0px,
      rgba(255,255,255,0.04) 20px,
      rgba(255,255,255,0) 140px,
      rgba(255,255,255,0.04) 150px
    );
}

.hero::after,
footer::after {
  content: "";
  position: absolute;
  inset: 0;
  z-index: -2;
  pointer-events: none;
  background: linear-gradient(
    to right,
    rgba(255,255,255,0.15) 10%,
    rgba(255,255,255,0) 30%
  );
}

.hero h1 {
  font-size: 3.2rem;
  margin-bottom: 30px;
  font-weight: 700;
}

.hero h2.hero-copy {
  color: #fff;
  display: block;
  padding-bottom: 0;
  margin-bottom: 20px;
  font-size: 1.8rem;
  font-weight: 500;
  line-height: 1.4;
}

.hero h2.hero-copy::after {
  content: none;
}

.hero h2.hero-copy:hover::after {
  width: 0%;
}

.hero p {
  font-size: 1.2rem;
  opacity: 0.95;
}

.hero-divider,
.footer-divider {
  display: block;
  width: 160px;
  height: 2px;
  background-color: #ffffff;
  border: none;
  margin: 20px auto;
  opacity: 0.6;
}

.hero-divider2 {
  display: block;
  width: 160px;
  height: 1px;
  background-color: #999999;
  border: none;
  margin: 60px auto;
  opacity: 0.6;
}

.cta-group {
  display: flex;
  justify-content: center;
  gap: 16px;
  flex-wrap: wrap;
  margin-top: 30px;
}

.cta {
  display: inline-block;
  margin-top: 30px;
  padding: 12px 28px;
  border: 2px solid #ffffff;
  color: #ffffff;
  text-decoration: none;
  border-radius: 6px;
  transition: 0.3s;
}

.cta:hover {
  background: #ffffff;
  color: #0A1A2F;
}

/* アニメーション */
@keyframes focusIn {
  0% { opacity: 0; filter: blur(12px); transform: scale(1.1); }
  100% { opacity: 1; filter: blur(0); transform: scale(1); }
}

@keyframes pyon {
  0%   { transform: translateY(0); }
  40%  { transform: translateY(-12px); }
  65%  { transform: translateY(4px); }
  85%  { transform: translateY(-3px); }
  100% { transform: translateY(0); }
}

.focus-in {
  opacity: 0;
  animation: focusIn 1s ease-out forwards;
}

/* ==========================================================================
   4. ご依頼の流れ (Flow)
========================================================================== */
.flow-container {
  max-width: 900px;
  margin: 0 auto;
  padding: 60px 20px;
}

.detailed-flow {
  position: relative;
}

.detailed-flow::before {
  content: "";
  position: absolute;
  left: 43px;
  top: 20px;
  bottom: 20px;
  width: 2px;
  border-left: 2px dashed #0055aa;
  z-index: 0;
}

.detailed-flow .step-item {
  position: relative;
  z-index: 1;
  padding: 25px 30px 25px 85px;
  margin-bottom: 40px;
  background: #fff;
  border-radius: 12px;
  box-shadow: 0 4px 15px rgba(0, 85, 170, 0.08);
  border: 1px solid #eef2f6;
  transition: transform 0.3s ease;
}

.detailed-flow .step-item:hover {
  transform: translateX(10px);
}

.detailed-flow .step-num {
  position: absolute;
  left: 19px;
  top: 50%;
  transform: translateY(-50%);
  background-color: #0055aa;
  color: #fff;
  width: 48px;
  height: 48px;
  border-radius: 50%;
  display: flex;
  align-items: center;
  justify-content: center;
  font-size: 1.1rem;
  font-weight: bold;
  border: 4px solid #f9f9f9;
}

.detailed-flow .step-item h3 {
  margin: 0 0 8px 0;
  font-size: 1.2rem;
  color: #0055aa;
}

.detailed-flow .step-item p {
  margin: 0;
  font-size: 0.95rem;
  color: #444;
  line-height: 1.6;
}

.PoC-step {
  border: 1px solid #eef2f6 !important;
  background-color: #fff !important;
}

.step-badge {
  display: inline-block;
  background: #ff9900;
  color: #fff;
  font-size: 0.75rem;
  font-weight: bold;
  padding: 2px 8px;
  border-radius: 4px;
  margin-bottom: 8px;
  vertical-align: middle;
}

.step-time {
  font-size: 0.85rem;
  font-weight: bold;
  color: #0055aa;
  background: #eef2f6;
  display: inline-block;
  padding: 2px 10px;
  border-radius: 20px;
  margin-bottom: 5px;
}

.step-item .step-badge {
  margin-left: 5px;
  margin-bottom: 5px;
}

.detailed-flow .step-item:last-child {
  margin-bottom: 0;
}

/* ==========================================================================
   5. アコーディオン (共通動作 & 事例)
========================================================================== */
.accordion {
  margin-bottom: 15px;
  border-radius: 4px;
  overflow: hidden;
}

.accordion-toggle {
  background-color: #ffffff;
  color: #0055aa;
  padding: 1.2em;
  width: 100%;
  text-align: left;
  border: 1px solid #e0eaf5;
  border-left: 6px solid #0055aa;
  font-size: 1.1em;
  font-weight: bold;
  cursor: pointer;
  display: flex;
  justify-content: space-between;
  align-items: center;
  transition: background-color 0.3s;
  position: relative;
  padding-right: 50px;
}

.accordion-toggle::after {
  content: '＋';
  position: absolute;
  right: 20px;
  font-size: 1.2rem;
  color: #0055aa;
  transition: transform 0.3s ease;
}

.accordion-toggle:hover {
  background-color: #f0f7ff;
}

.accordion-toggle.active::after {
  content: '－';
}

.accordion-content {
  max-height: 0;
  overflow: hidden;
  transition: max-height 0.4s ease;
  background-color: #f5faff;
  border-left: 6px solid #0055aa;
  padding: 0 !important; 
}

/* 事例カード */
.case-card {
  border-right: 1px solid #e0eaf5;
  border-bottom: 1px solid #e0eaf5;
  display: block;
}

.case-card p {
  margin: 0;
  padding: 10px 20px;
  line-height: 1.6;
}

.case-card p:first-child { padding-top: 20px; }
.case-card p:last-child { padding-bottom: 20px; }

.case-card strong {
  display: inline-block;
  min-width: 60px;
  text-align: center;
  color: #fff;
  padding: 2px 10px;
  border-radius: 3px;
  margin-right: 10px;
  font-size: 0.85em;
}

.case-card p:nth-child(1) strong { background-color: #d9534f; }
.case-card p:nth-child(2) strong { background-color: #0055aa; }
.case-card p:nth-child(3) strong { background-color: #5cb85c; }

/* ==========================================================================
   6. サービス・料金表
========================================================================== */
.price-table table {
  width: 100%;
  border-collapse: collapse;
  background: #fff;
  color: #333;
}

.price-table th, .price-table td {
  border: 1px solid #ccc;
  padding: 12px;
  text-align: left;
  line-height: 1.8;
  font-size: 15px;
  vertical-align: top;
  word-break: break-word;
}

.price-table th {
  background-color: #f0f0f0;
  font-weight: bold;
}

.price-table tr:nth-child(even) { background-color: #fafafa; }

.price-table td:nth-child(2), .price-table th:nth-child(2) { width: 300px; }
.price-table td:nth-child(3), .price-table th:nth-child(3) { width: 100px; white-space: nowrap; }

.price-table td .service-title {
  background-color: #f5faff;
  padding: 6px 10px;
  font-weight: bold;
  border-radius: 4px;
  margin-bottom: 6px;
  display: inline-block;
}

.price-badge {
  font-weight: bold;
  color: #0055aa;
  background: #eef6ff;
  padding: 2px 10px;
  border-radius: 4px;
  font-size: 0.9em;
}

.price-notes {
  margin-top: 20px;
  font-size: 0.85em;
  color: #666;
}

/* サービスカード（新）用設定 */
.price-card {
  background: #ffffff;
  border-radius: 4px;
  margin-bottom: 15px;
  box-shadow: 0 2px 5px rgba(0,0,0,0.05);
  overflow: hidden;
  border-left: none !important;
  border: 1px solid #e0e0e0 !important; /* 全体を薄い枠で囲む */
}

.price-card-main { padding: 20px; }

.price-toggle-btn {
  background: #f8f9fa !important;
  color: #0055aa !important;
  border: 1px solid #0055aa !important;
  font-size: 0.9em !important;
  padding: 8px 15px !important;
  width: auto !important;
  margin-top: 10px;
  cursor: pointer;
}

.price-details-grid {
  display: grid;
  grid-template-columns: 1fr 1fr;
  gap: 20px;
  padding: 20px;
  background: #fcfcfc;
  border-top: 1px dashed #ddd;
}

.detail-block h4 {
  margin-bottom: 10px;
  color: #444;
  font-size: 1rem;
  border-bottom: 1px solid #eee;
  padding-bottom: 5px;
}

.price-block {
  text-align: center;
  display: flex;
  flex-direction: column;
  justify-content: center;
  align-items: center;
}

.price-value {
  font-size: 1.5rem;
  font-weight: bold;
  color: #0055aa;
}

/* ==========================================================================
   7. その他 (2カラム・動画・ブレイク画像)
========================================================================== */
.two-col {
  display: flex;
  gap: 30px;
  align-items: center;
}

.two-col.reverse { flex-direction: row-reverse; }
.two-col .text { flex: 1; }

.two-col .text p, .two-col .text li {
  line-height: 1.9;
  margin-bottom: 12px;
}

.two-col .image img {
  width: 260px;
  border-radius: 6px;
  box-shadow: none !important;
}

.two-col img:hover {
  animation: pyon 0.45s ease-out 1;
  cursor: pointer; /* マウスを乗せた時に指アイコンにして変化を分かりやすく */
}

.video-scroll {
  display: flex;
  overflow-x: auto;
  gap: 20px;
  padding: 10px 0;
  scroll-snap-type: x mandatory;
}

.video-item {
  flex: 0 0 auto;
  width: 560px;
  scroll-snap-align: start;
  background: #f9f9f9;
  border-radius: 8px;
  padding: 10px;
  box-shadow: 0 2px 5px rgba(0,0,0,0.1);
}

.photon-break {
  position: relative;
  max-width: 880px;
  margin: 20px auto; /* 上下の余白を少し詰める */
  height: auto;      /* 固定高さを解除して内容に合わせる */
  overflow: hidden;
  border-radius: 8px;
}

.photon-break img {
  width: 100%;       /* 800px幅まで広がる */
  height: auto;      /* 高さは比率に合わせて自動調整 */
  display: block;
  margin: 0 auto;
}

.photon-break::after {
  content: "";
  position: absolute;
  inset: 0;
  background: linear-gradient(
    to bottom,
    rgba(255,255,255,0.7) 0%,
    rgba(255,255,255,0) 25%,
    rgba(255,255,255,0) 75%,
    rgba(255,255,255,0.7) 100%
  );
  pointer-events: none;
}

/* ==========================================================================
   8. レスポンシブ
========================================================================== */
@media (max-width: 768px) { 
  .hero h1 { font-size: 2.2rem; }
  .hero .hero-copy { font-size: 1.3rem; }
  section { padding: 40px 20px; max-width: 100%; }

  .detailed-flow::before { left: 33px; }
  .detailed-flow .step-item { padding-left: 70px; }
  .detailed-flow .step-num { left: 13px; width: 40px; height: 40px; }

  /* 料金テーブルのレスポンシブ */
  .price-table table, .price-table thead, .price-table tbody, .price-table th, .price-table td, .price-table tr {
    display: block;
  }
  .price-table thead { display: none; }
  .price-table tr {
    margin-bottom: 20px;
    border: 1px solid #ddd;
    border-radius: 8px;
    padding: 15px;
    background: #fff;
  }
  .price-table td:nth-child(3) {
    font-size: 1.2rem;
    color: #0055aa;
    font-weight: bold;
    border-top: 1px solid #eee;
    margin-top: 10px;
    padding-top: 10px;
  }
}

@media (max-width: 700px) {
  .two-col, .two-col.reverse { flex-direction: column; align-items: center; }
  .two-col .image img { width: 80%; max-width: 300px; }
}

@media (max-width: 600px) {
  .price-details-grid { grid-template-columns: 1fr; }
}

/* --- 料金表アコーディオン修正（末尾に追加） --- */

/* 1. アコーディオンの開閉動作を有効化するため、料金表ボタンに事例用クラスの特性を付与 */
.price-toggle-btn.accordion-toggle {
    display: flex !important;
    justify-content: space-between !important;
    align-items: center !important;
    position: relative !important;
    cursor: pointer !important;
    /* 文字と＋アイコンの被りを防ぐための右余白確保 */
    padding-right: 50px !important; 
}

/* 2. ＋アイコンの表示と位置調整 */
.price-toggle-btn.accordion-toggle::after {
    content: '＋';
    position: absolute;
    right: 15px;
    font-size: 1.2rem;
    color: #0055aa;
    transition: transform 0.3s ease;
}

/* 開いた時に－へ切り替えるための設定 */
.price-toggle-btn.accordion-toggle.active::after {
    content: '－';
}

/* 料金表の中身をJSで制御可能にする */
.price-card .accordion-content {
    max-height: 0;
    overflow: hidden;
    transition: max-height 0.4s ease;
    padding: 0 !important;
}

/* --- サービス名を見やすくするための強調修正 --- */

.price-card-main .service-title {
    font-size: 1.2rem !important; /* 少し大きく */
    font-weight: 800 !important;   /* 太字を強調 */
    background: #eef6ff !important; /* 背景色を薄く設定 */

    border-left: none !important;
    background-color: #f0f7ff !important;
    padding: 10px 15px !important;
    border-radius: 4px !important;
    font-weight: bold !important;
    color: #0055aa !important;
    display: block !important;
    margin-bottom: 15px !important;
}

.price-card-main .service-description {
    margin-top: 5px !important;
    padding: 0 5px !important;
    line-height: 1.7 !important;
    color: #555 !important;
}

/* --- サービスカードの縦線削除とスタイルの整理 --- */

/* 1. カード全体の左縦線を消去 */


/* 2. サービス名（タイトル）の縦線も消去し、背景色でブロック感を出す */


/* 3. 説明文の読みやすさを調整 */
.service-description {
    padding: 0 5px !important;
    line-height: 1.7 !important;
    color: #444 !important;
}

/* サイト全体を横並びにする */
.site-wrapper {
  display: flex;
  min-height: 100vh;
}

/* 1. メニュー全体の透過を最大化 */
.side-menu {
  width: 240px;
  position: fixed;
  left: -230px;
  top: 0;
  height: 100vh;
  background: rgba(255, 255, 255, 0.1); /* 透過率を大幅アップ */
  backdrop-filter: blur(30px); /* ぼかしを強めて質感を維持 */
  -webkit-backdrop-filter: blur(30px);
  border: 1px solid rgba(0, 85, 170, 0.2);
  border-radius: 0 16px 16px 0;
  transition: left 0.4s cubic-bezier(0.2, 0.8, 0.2, 1);
  z-index: 1000;
}

/* 展開時は左端へスライド */
.side-menu:hover {
  left: 0;
}

/* ハンバーガーアイコンのスタイル */
.menu-trigger {
  position: absolute;
  right: -40px;
  top: 20px;
  width: 40px;
  height: 40px;
  background: #ffffff;
  color: #0055aa;
  
  /* メニュー本体と同じ縁取りを設定して一体感を出す */
  border: 1px solid rgba(0, 85, 170, 0.3);
  border-left: none; /* メニュー本体と重なる部分は線を消す */
  border-radius: 0 8px 8px 0;
  
  display: flex;
  align-items: center;
  justify-content: center;
  font-size: 24px;
  cursor: pointer;
}

/* メインコンテンツへの影響をなくす */
.main-content {
  flex: 1;
  margin-left: 10px; /* メニューの隙間分だけ余白 */
  transition: margin-left 0.4s ease;
}

.side-menu ul {
  list-style: none;
  padding: 0;
}

.side-menu li {
  margin-bottom: 20px;
}

.side-menu a {
  color: #0055aa;
  font-weight: bold;
  display: block;
  padding: 10px;
  border-radius: 4px;
}

.side-menu a:hover {
  background: #eef6ff;
  text-decoration: none;
}

/* メインコンテンツの幅を調整 */
.main-content {
  flex: 1; /* 残りの幅をすべて使う */
  overflow-x: hidden;
}

/* レスポンシブ対応：画面が狭いときはメニューを上部に隠す */
@media (max-width: 900px) {
  .site-wrapper {
    flex-direction: column;
  }
  .side-menu {
    width: 100%;
    height: auto;
    position: relative;
    border-right: none;
    border-bottom: 1px solid #e0eaf5;
    text-align: center;
  }
  .side-menu ul {
    display: flex;
    justify-content: center;
    gap: 20px;
  }
}

/* --- 修正：CSSの競合を解消してデザインを確定させる --- */
.side-menu ul {
  list-style: none !important;
  padding: 80px 25px 0 25px !important;
}

.side-menu li {
  margin-bottom: 10px !important;
}

/* リンクの基本スタイル（ドットを表示） */
.side-menu a {
  position: relative;
  display: block;
  padding: 12px 20px 12px 35px;
  color: #0055aa;
  font-weight: bold;
  background: rgba(255, 255, 255, 0.6);
  border-radius: 8px;
  border: 1px solid rgba(0, 85, 170, 0.1);
  transition: all 0.3s ease;
}

/* 疑似要素でドットを配置 */
.side-menu a::before {
  content: "-"; /* ここをドットに */
  position: absolute;
  left: 15px;
  top:35%;
  font-size: 0.6rem;
  color: #0055aa;
  transition: all 0.2s ease; /* 変化をスムーズに */
}

/* ホバー時に▶に切り替える */
.side-menu a:hover::before {
  content: "▶"; /* ホバーで矢印に変化 */
  font-size: 0.7rem; /* 矢印は少し大きくしてもOK */
  color: #0078ff;
  transform: translateY(-10%) translateX(2px); /* 少し右に動かす */
}