@charset "UTF-8";

/* ------------------------------------------------------------
   ヘッダーの背景を白にする
   ※ このファイルは aeo-geo ページでのみ読み込まれるため、
     他ページのヘッダーには影響しません
------------------------------------------------------------ */
header {
  background: #fff;
  box-shadow: 0 1px 12px rgba(20, 35, 60, 0.08);
}

/* ============================================================
   AI検索最適化（AEO・GEO）対策サービスページ 専用スタイル

   ※ すべてのセレクタを .aeo 配下に限定しているため、
     このファイルが他ページのデザインに影響することはありません。
============================================================ */

/* ------------------------------------------------------------
   基本設定・変数
------------------------------------------------------------ */
.aeo {
  --aeo-blue: #2a5cb8;
  --aeo-blue-deep: #12326b;
  --aeo-cyan: #35c8e0;
  --aeo-purple: #7b3fe4;
  --aeo-text: #3d4553;
  --aeo-sub: #6b7482;
  --aeo-line: #e3e8ef;
  --aeo-gray: #f6f8fb;
  --aeo-shadow: 0 6px 24px rgba(30, 50, 90, 0.08);
  --aeo-shadow-hover: 0 14px 34px rgba(30, 50, 90, 0.14);
  --aeo-grad: linear-gradient(
    90deg,
    var(--aeo-purple) 0%,
    var(--aeo-cyan) 100%
  );

  color: var(--aeo-text);
  font-size: 16px;
  line-height: 1.9;
  letter-spacing: 0.03em;
  overflow-x: hidden;
}

.aeo *,
.aeo *::before,
.aeo *::after {
  box-sizing: border-box;
}

.aeo-inner {
  width: 90%;
  max-width: 1080px;
  margin-left: auto;
  margin-right: auto;
}

.aeo-sp {
  display: none;
}

/* スクリーンリーダー専用テキスト */
.aeo-visually-hidden {
  position: absolute !important;
  width: 1px;
  height: 1px;
  margin: -1px;
  padding: 0;
  overflow: hidden;
  clip: rect(0 0 0 0);
  white-space: nowrap;
  border: 0;
}

/* キーボード操作時のフォーカス表示 */
.aeo a:focus-visible,
.aeo summary:focus-visible {
  outline: 3px solid var(--aeo-cyan);
  outline-offset: 3px;
  border-radius: 4px;
}

/* ------------------------------------------------------------
   スクロール表示アニメーション
   ※ JSが有効なときだけ適用されるため、
     JSが動かない環境でもコンテンツは必ず表示されます
------------------------------------------------------------ */
.aeo--reveal [data-reveal] {
  opacity: 0;
  transform: translateY(28px);
  will-change: opacity, transform;
}

.aeo--reveal [data-reveal].is-visible {
  opacity: 1;
  transform: none;
  transition:
    opacity 0.85s cubic-bezier(0.22, 0.61, 0.36, 1),
    transform 0.85s cubic-bezier(0.22, 0.61, 0.36, 1);
}

/* ------------------------------------------------------------
   ① ファーストビュー
------------------------------------------------------------ */
.aeo-fv {
  position: relative;
  display: flex;
  align-items: center;
  min-height: 640px;
  padding: 180px 0 110px;
  overflow: hidden;
}

.aeo-fv__bg {
  position: absolute;
  inset: 0;
  background-color: #0f2340;
  background-position: center center;
  background-size: cover;
  background-repeat: no-repeat;
  transform: scale(1.02);
}

.aeo-fv__overlay {
  position: absolute;
  inset: 0;
  background: linear-gradient(
    100deg,
    rgba(8, 18, 40, 0.88) 0%,
    rgba(8, 18, 40, 0.7) 42%,
    rgba(8, 18, 40, 0.32) 78%,
    rgba(8, 18, 40, 0.2) 100%
  );
}

.aeo-fv__inner {
  position: relative;
  z-index: 2;
  width: 90%;
  max-width: 1080px;
  margin: 0 auto;
}

.aeo-fv__eyebrow {
  display: inline-block;
  margin: 0 0 22px;
  padding: 7px 18px;
  border: 1px solid rgba(255, 255, 255, 0.5);
  border-radius: 999px;
  color: #fff;
  font-size: 12px;
  font-weight: 500;
  letter-spacing: 0.2em;
  line-height: 1;
}

.aeo-fv__title {
  margin: 0 0 30px;
  color: #fff;
  font-size: 48px;
  font-weight: 700;
  line-height: 1.45;
  letter-spacing: 0.045em;
  text-shadow: 0 2px 14px rgba(0, 0, 0, 0.4);
}

.aeo-fv__lead {
  max-width: 700px;
  margin: 0 0 40px;
  color: rgba(255, 255, 255, 0.95);
  font-size: 15px;
  line-height: 2.05;
  text-shadow: 0 1px 10px rgba(0, 0, 0, 0.45);
}

/* ------------------------------------------------------------
   共通ボタン
------------------------------------------------------------ */
.aeo-btn {
  display: inline-flex;
  align-items: center;
  justify-content: center;
  min-width: 330px;
  padding: 21px 38px;
  border-radius: 999px;
  background: linear-gradient(
    90deg,
    var(--aeo-purple) 0%,
    var(--aeo-blue) 52%,
    var(--aeo-cyan) 100%
  );
  color: #fff !important;
  font-size: 16px;
  font-weight: 700;
  letter-spacing: 0.06em;
  line-height: 1.4;
  text-align: center;
  text-decoration: none;
  box-shadow: 0 8px 26px rgba(42, 92, 184, 0.3);
  transition:
    transform 0.28s ease,
    box-shadow 0.28s ease,
    filter 0.28s ease;
}

/* .aeo-btn span {
  color: #fff !important;
} */

.aeo-btn:hover,
.aeo-btn:focus {
  color: #fff;
  text-decoration: none;
  transform: translateY(-3px);
  box-shadow: 0 14px 32px rgba(42, 92, 184, 0.38);
  filter: brightness(1.06);
}

.aeo-btn__arrow {
  flex-shrink: 0;
  margin-left: 12px;
  transition: transform 0.28s ease;
}

.aeo-btn:hover .aeo-btn__arrow {
  transform: translateX(6px);
}

.aeo-btn--white {
  background: #fff;
  color: var(--aeo-blue);
  box-shadow: 0 8px 26px rgba(0, 0, 0, 0.2);
}

.aeo-btn--white:hover,
.aeo-btn--white:focus {
  color: var(--aeo-blue);
  box-shadow: 0 14px 32px rgba(0, 0, 0, 0.26);
}

/* ------------------------------------------------------------
   対象AIの帯
------------------------------------------------------------ */
.aeo-targets {
  padding: 30px 0;
  border-bottom: 1px solid var(--aeo-line);
  background: #fff;
}

.aeo-targets__label {
  margin: 0 0 14px;
  color: var(--aeo-sub);
  font-size: 12px;
  font-weight: 700;
  letter-spacing: 0.12em;
  text-align: center;
}

.aeo-targets__list {
  display: flex;
  flex-wrap: wrap;
  align-items: center;
  justify-content: center;
  gap: 10px 14px;
  margin: 0;
  padding: 0;
  list-style: none;
}

.aeo-targets__list li {
  padding: 8px 20px;
  border: 1px solid var(--aeo-line);
  border-radius: 999px;
  background: var(--aeo-gray);
  color: var(--aeo-text);
  font-size: 13px;
  font-weight: 500;
  letter-spacing: 0.04em;
  line-height: 1.4;
}

/* ------------------------------------------------------------
   パンくずリスト
------------------------------------------------------------ */
.aeo-breadcrumb {
  padding: 20px 0 0;
}

.aeo-breadcrumb ol {
  display: flex;
  flex-wrap: wrap;
  align-items: center;
  margin: 0;
  padding: 0;
  list-style: none;
  font-size: 12px;
  line-height: 1.8;
  color: var(--aeo-sub);
}

.aeo-breadcrumb li + li::before {
  content: "›";
  margin: 0 10px;
  color: #b9c1cc;
}

.aeo-breadcrumb a {
  color: var(--aeo-sub);
  text-decoration: none;
  transition: color 0.2s ease;
}

.aeo-breadcrumb a:hover {
  color: var(--aeo-blue);
  text-decoration: underline;
}

/* ------------------------------------------------------------
   セクション共通
------------------------------------------------------------ */
.aeo-sec {
  padding: 104px 0;
}

.aeo-sec--gray {
  background: var(--aeo-gray);
}

.aeo-sec__head {
  display: flex;
  flex-direction: column;
  align-items: center;
  margin-bottom: 60px;
}

.aeo-sec__en {
  margin: 0;
  color: var(--aeo-blue);
  font-size: 46px;
  font-weight: 400;
  line-height: 1.3;
  letter-spacing: 0.1em;
  text-align: center;
}

.aeo-sec__line {
  width: 90px;
  height: 3px;
  margin: 12px 0 0;
  padding: 0;
  border: none;
  border-radius: 2px;
  opacity: 1;
  background: var(--aeo-grad);
}

.aeo-sec__ja {
  margin: 20px 0 0;
  font-size: 17px;
  font-weight: 700;
  letter-spacing: 0.06em;
  line-height: 1.6;
  text-align: center;
}

.aeo-lead-title {
  margin: 0 0 30px;
  font-size: 27px;
  font-weight: 700;
  line-height: 1.65;
  letter-spacing: 0.04em;
  text-align: center;
}

.aeo-sub-title {
  position: relative;
  margin: 0 0 18px;
  padding-left: 18px;
  font-size: 20px;
  font-weight: 700;
  line-height: 1.65;
  letter-spacing: 0.04em;
}

.aeo-sub-title::before {
  content: "";
  position: absolute;
  top: 0.36em;
  left: 0;
  width: 4px;
  height: 1.1em;
  border-radius: 2px;
  background: linear-gradient(
    180deg,
    var(--aeo-purple) 0%,
    var(--aeo-cyan) 100%
  );
}

.aeo-text {
  margin: 0;
  font-size: 15px;
  line-height: 2.15;
}

.aeo-text--wide {
  max-width: 900px;
  margin-left: auto;
  margin-right: auto;
}

.aeo-text--center {
  text-align: center;
}

.aeo-note {
  margin-top: 36px;
  color: var(--aeo-sub);
  font-size: 14px;
}

.aeo-block {
  margin-top: 60px;
}

/* ------------------------------------------------------------
   ② Before / After 比較図
------------------------------------------------------------ */
.aeo-compare {
  display: flex;
  align-items: stretch;
  justify-content: center;
  gap: 22px;
  margin-top: 52px;
}

.aeo-compare__col {
  flex: 1 1 0;
  max-width: 430px;
  padding: 30px 28px;
  border: 1px solid var(--aeo-line);
  border-radius: 18px;
  background: #fff;
}

.aeo-compare__col--after {
  border-color: rgba(53, 200, 224, 0.55);
  box-shadow: 0 10px 30px rgba(42, 92, 184, 0.1);
}

.aeo-compare__label {
  margin: 0 0 18px;
  padding-bottom: 14px;
  border-bottom: 1px solid var(--aeo-line);
  color: var(--aeo-sub);
  font-size: 14px;
  font-weight: 700;
  letter-spacing: 0.08em;
  text-align: center;
}

.aeo-compare__label--after {
  color: var(--aeo-blue);
}

.aeo-compare__list {
  margin: 0;
  padding: 0;
  list-style: none;
}

.aeo-compare__list li {
  position: relative;
  padding: 8px 0 8px 22px;
  font-size: 14px;
  line-height: 1.85;
}

.aeo-compare__list li::before {
  content: "";
  position: absolute;
  top: 1.05em;
  left: 2px;
  width: 6px;
  height: 6px;
  border-radius: 50%;
  background: var(--aeo-cyan);
}

.aeo-compare__arrow {
  display: flex;
  align-items: center;
  justify-content: center;
  flex-shrink: 0;
  width: 34px;
}

.aeo-compare__arrow span {
  display: block;
  width: 100%;
  height: 2px;
  background: linear-gradient(90deg, #d3dae4 0%, var(--aeo-cyan) 100%);
  position: relative;
}

.aeo-compare__arrow span::after {
  content: "";
  position: absolute;
  top: 50%;
  right: 0;
  width: 9px;
  height: 9px;
  border-top: 2px solid var(--aeo-cyan);
  border-right: 2px solid var(--aeo-cyan);
  transform: translateY(-50%) rotate(45deg);
}

/* ------------------------------------------------------------
   ② 強調ボックス
------------------------------------------------------------ */
.aeo-callout {
  position: relative;
  margin-top: 68px;
  padding: 46px 34px;
  border-radius: 22px;
  background: linear-gradient(118deg, #0f2340 0%, #1d3f77 58%, #1f6f97 100%);
  text-align: center;
  overflow: hidden;
}

.aeo-callout::before {
  content: "";
  position: absolute;
  top: -40%;
  right: -8%;
  width: 340px;
  height: 340px;
  border-radius: 50%;
  background: radial-gradient(
    circle,
    rgba(53, 200, 224, 0.28) 0%,
    rgba(53, 200, 224, 0) 68%
  );
  pointer-events: none;
}

.aeo-callout__text {
  position: relative;
  margin: 0;
  color: #fff;
  font-size: 23px;
  font-weight: 700;
  line-height: 1.8;
  letter-spacing: 0.045em;
}

/* ------------------------------------------------------------
   ③ ベン図・用語表
------------------------------------------------------------ */
.aeo-venn {
  max-width: 470px;
  margin: 0 auto 52px;
}

.aeo-venn svg {
  display: block;
  width: 100%;
  height: auto;
}

.aeo-table-wrap {
  overflow-x: auto;
  border-radius: 18px;
  background: #fff;
  box-shadow: var(--aeo-shadow);
  -webkit-overflow-scrolling: touch;
}

.aeo-table {
  width: 100%;
  min-width: 680px;
  margin: 0;
  border-collapse: collapse;
  font-size: 15px;
}

.aeo-table thead th {
  padding: 18px 22px;
  background: var(--aeo-blue);
  color: #fff;
  font-size: 13px;
  font-weight: 700;
  letter-spacing: 0.1em;
  text-align: left;
  white-space: nowrap;
}

.aeo-table tbody th {
  width: 118px;
  padding: 24px 22px;
  font-weight: 700;
  text-align: left;
  vertical-align: top;
}

.aeo-table__term {
  display: inline-block;
  padding: 4px 14px;
  border-radius: 6px;
  background: rgba(42, 92, 184, 0.08);
  color: var(--aeo-blue);
  font-size: 17px;
  letter-spacing: 0.06em;
  line-height: 1.5;
}

.aeo-table tbody td {
  padding: 24px 22px;
  line-height: 1.8;
  vertical-align: top;
}

.aeo-table tbody tr + tr th,
.aeo-table tbody tr + tr td {
  border-top: 1px solid var(--aeo-line);
}

.aeo-table__ja {
  display: block;
  margin-top: 4px;
  color: var(--aeo-sub);
  font-size: 13px;
}

/* ------------------------------------------------------------
   ④ サービスカード
------------------------------------------------------------ */
.aeo-cards {
  display: grid;
  grid-template-columns: repeat(5, 1fr);
  gap: 20px;
}

.aeo-card {
  display: flex;
  flex-direction: column;
  padding: 34px 22px 30px;
  border-radius: 20px;
  background: #fff;
  box-shadow: var(--aeo-shadow);
  transition:
    transform 0.3s ease,
    box-shadow 0.3s ease;
}

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

.aeo-card__icon {
  width: 56px;
  height: 56px;
  margin: 0 auto 20px;
  padding: 13px;
  border-radius: 50%;
  background: linear-gradient(
    135deg,
    rgba(123, 63, 228, 0.1) 0%,
    rgba(53, 200, 224, 0.18) 100%
  );
  color: var(--aeo-blue);
}

.aeo-card__icon svg {
  display: block;
  width: 100%;
  height: 100%;
}

.aeo-card__title {
  margin: 0 0 18px;
  font-size: 16px;
  font-weight: 700;
  line-height: 1.55;
  letter-spacing: 0.04em;
  text-align: center;
}

.aeo-card__list {
  margin: 0;
  padding: 18px 0 0;
  border-top: 1px solid var(--aeo-line);
  list-style: none;
}

.aeo-card__list li {
  position: relative;
  padding: 5px 0 5px 15px;
  color: var(--aeo-sub);
  font-size: 13px;
  line-height: 1.75;
}

.aeo-card__list li::before {
  content: "";
  position: absolute;
  top: 0.88em;
  left: 0;
  width: 5px;
  height: 5px;
  border-radius: 50%;
  background: var(--aeo-cyan);
}

/* ------------------------------------------------------------
   ⑤ 料金プラン
------------------------------------------------------------ */
.aeo-plans {
  display: grid;
  grid-template-columns: repeat(3, 1fr);
  gap: 26px;
  align-items: stretch;
}

.aeo-plan {
  position: relative;
  display: flex;
  flex-direction: column;
  padding: 42px 30px 38px;
  border: 1px solid var(--aeo-line);
  border-radius: 20px;
  background: #fff;
  text-align: center;
  transition:
    transform 0.3s ease,
    box-shadow 0.3s ease;
}

.aeo-plan:hover {
  transform: translateY(-5px);
  box-shadow: var(--aeo-shadow-hover);
}

.aeo-plan--recommend {
  border-color: transparent;
  outline: 2px solid var(--aeo-blue);
  outline-offset: -2px;
  box-shadow: 0 10px 34px rgba(42, 92, 184, 0.17);
}

.aeo-plan__badge {
  position: absolute;
  top: -13px;
  left: 50%;
  transform: translateX(-50%);
  margin: 0;
  padding: 6px 20px;
  border-radius: 999px;
  background: var(--aeo-grad);
  color: #fff;
  font-size: 11px;
  font-weight: 700;
  letter-spacing: 0.14em;
  line-height: 1.5;
  white-space: nowrap;
}

.aeo-plan__name {
  margin: 0 0 18px;
  color: var(--aeo-blue);
  font-size: 20px;
  font-weight: 700;
  letter-spacing: 0.04em;
  line-height: 1.5;
}

.aeo-plan__desc {
  flex-grow: 1;
  margin: 0 0 26px;
  color: var(--aeo-sub);
  font-size: 14px;
  line-height: 1.95;
}

.aeo-plan__price {
  margin: 0;
  padding-top: 22px;
  border-top: 1px solid var(--aeo-line);
  font-size: 16px;
  font-weight: 700;
  letter-spacing: 0.04em;
}

/* ------------------------------------------------------------
   ⑥ サービスの流れ
------------------------------------------------------------ */
.aeo-flow {
  display: flex;
  align-items: stretch;
  justify-content: center;
  gap: 16px;
  margin: 0;
  padding: 0;
  list-style: none;
  counter-reset: none;
}

.aeo-flow__item {
  position: relative;
  flex: 1 1 0;
  display: flex;
  flex-direction: column;
  align-items: center;
  justify-content: center;
  gap: 12px;
  padding: 34px 12px;
  border-radius: 16px;
  background: #fff;
  box-shadow: var(--aeo-shadow);
  text-align: center;
}

.aeo-flow__item + .aeo-flow__item::before {
  content: "";
  position: absolute;
  top: 50%;
  left: -16px;
  width: 16px;
  height: 2px;
  background: #c9d3e0;
  transform: translateY(-50%);
}

.aeo-flow__num {
  display: inline-flex;
  align-items: center;
  justify-content: center;
  flex-shrink: 0;
  width: 44px;
  height: 44px;
  border-radius: 50%;
  background: var(--aeo-grad);
  color: #fff;
  font-size: 14px;
  font-weight: 700;
  letter-spacing: 0.04em;
}

.aeo-flow__label {
  font-size: 15px;
  font-weight: 700;
  letter-spacing: 0.04em;
  line-height: 1.5;
}

/* ------------------------------------------------------------
   ⑦ 選ばれる理由
------------------------------------------------------------ */
.aeo-reasons {
  display: grid;
  grid-template-columns: repeat(3, 1fr);
  gap: 26px;
}

.aeo-reason {
  padding: 38px 32px;
  border-radius: 20px;
  background: #fff;
  box-shadow: var(--aeo-shadow);
  transition:
    transform 0.3s ease,
    box-shadow 0.3s ease;
}

.aeo-reason:hover {
  transform: translateY(-5px);
  box-shadow: var(--aeo-shadow-hover);
}

.aeo-reason__num {
  margin: 0 0 16px;
  font-size: 36px;
  font-weight: 700;
  line-height: 1;
  letter-spacing: 0.04em;
  background: var(--aeo-grad);
  -webkit-background-clip: text;
  background-clip: text;
  color: transparent;
}

.aeo-reason__title {
  margin: 0 0 16px;
  font-size: 18px;
  font-weight: 700;
  line-height: 1.65;
  letter-spacing: 0.04em;
}

.aeo-reason__text {
  margin: 0;
  color: var(--aeo-sub);
  font-size: 14px;
  line-height: 2;
}

/* ------------------------------------------------------------
   ⑧ 導入事例
------------------------------------------------------------ */
.aeo-cases {
  display: grid;
  grid-template-columns: repeat(3, 1fr);
  gap: 26px;
}

.aeo-case {
  padding: 32px 28px;
  border: 1px dashed #c9d3e0;
  border-radius: 20px;
  background: #fff;
  text-align: center;
}

.aeo-case__logo {
  display: flex;
  align-items: center;
  justify-content: center;
  height: 96px;
  margin-bottom: 20px;
  border-radius: 12px;
  background: var(--aeo-gray);
  color: #a8b2bf;
  font-size: 13px;
  letter-spacing: 0.16em;
}

.aeo-case__result {
  margin: 0 0 10px;
  color: var(--aeo-blue);
  font-size: 18px;
  font-weight: 700;
}

.aeo-case__comment {
  margin: 0;
  color: var(--aeo-sub);
  font-size: 14px;
  line-height: 1.9;
}

/* ------------------------------------------------------------
   ⑨ FAQ（アコーディオン）
------------------------------------------------------------ */
.aeo-faq {
  max-width: 900px;
  margin: 0 auto;
}

.aeo-faq__item {
  margin-bottom: 16px;
  border: 1px solid var(--aeo-line);
  border-radius: 14px;
  background: #fff;
  overflow: hidden;
  transition:
    box-shadow 0.3s ease,
    border-color 0.3s ease;
}

.aeo-faq__item:last-child {
  margin-bottom: 0;
}

.aeo-faq__item[open] {
  border-color: rgba(42, 92, 184, 0.3);
  box-shadow: 0 6px 22px rgba(30, 50, 90, 0.09);
}

.aeo-faq__q {
  position: relative;
  display: block;
  padding: 25px 64px 25px 60px;
  font-size: 16px;
  font-weight: 700;
  line-height: 1.75;
  letter-spacing: 0.03em;
  cursor: pointer;
  list-style: none;
  transition: background 0.25s ease;
  -webkit-tap-highlight-color: transparent;
}

.aeo-faq__q::-webkit-details-marker {
  display: none;
}

.aeo-faq__q:hover {
  background: var(--aeo-gray);
}

/* 「Q」マーク */
.aeo-faq__q::before {
  content: "Q";
  position: absolute;
  top: 23px;
  left: 26px;
  color: var(--aeo-blue);
  font-size: 20px;
  font-weight: 700;
  line-height: 1.4;
}

/* 開閉の矢印 */
.aeo-faq__q::after {
  content: "";
  position: absolute;
  top: 33px;
  right: 28px;
  width: 11px;
  height: 11px;
  border-right: 2px solid var(--aeo-blue);
  border-bottom: 2px solid var(--aeo-blue);
  transform: rotate(45deg);
  transform-origin: center;
  transition:
    transform 0.35s cubic-bezier(0.22, 0.61, 0.36, 1),
    top 0.35s cubic-bezier(0.22, 0.61, 0.36, 1);
}

.aeo-faq__item[open] .aeo-faq__q::after {
  top: 38px;
  transform: rotate(-135deg);
}

.aeo-faq__a {
  position: relative;
  padding: 2px 30px 30px 60px;
}

.aeo-faq__a::before {
  content: "A";
  position: absolute;
  top: 0;
  left: 26px;
  color: var(--aeo-cyan);
  font-size: 20px;
  font-weight: 700;
  line-height: 1.65;
}

.aeo-faq__a p {
  margin: 0;
  color: var(--aeo-sub);
  font-size: 15px;
  line-height: 2.1;
}

/* ------------------------------------------------------------
   ⑩ 下部CTA
------------------------------------------------------------ */
.aeo-cta {
  position: relative;
  padding: 96px 0;
  background: linear-gradient(118deg, #0f2340 0%, #1d3f77 55%, #1f6f97 100%);
  text-align: center;
  overflow: hidden;
}

.aeo-cta::before {
  content: "";
  position: absolute;
  bottom: -50%;
  left: -6%;
  width: 420px;
  height: 420px;
  border-radius: 50%;
  background: radial-gradient(
    circle,
    rgba(53, 200, 224, 0.22) 0%,
    rgba(53, 200, 224, 0) 70%
  );
  pointer-events: none;
}

.aeo-cta .aeo-inner {
  position: relative;
}

.aeo-cta__text {
  margin: 0 0 40px;
  color: #fff;
  font-size: 20px;
  font-weight: 700;
  line-height: 2;
  letter-spacing: 0.04em;
}

/* ============================================================
   タブレット（1024px以下）
============================================================ */
@media screen and (max-width: 1024px) {
  .aeo-fv {
    min-height: 560px;
    padding: 160px 0 90px;
  }
  .aeo-fv__title {
    font-size: 37px;
  }

  .aeo-sec {
    padding: 84px 0;
  }
  .aeo-sec__en {
    font-size: 38px;
  }
  .aeo-lead-title {
    font-size: 24px;
  }

  .aeo-cards {
    grid-template-columns: repeat(3, 1fr);
  }

  .aeo-flow {
    flex-wrap: wrap;
  }
  .aeo-flow__item {
    flex: 1 1 28%;
  }
  .aeo-flow__item + .aeo-flow__item::before {
    display: none;
  }

  .aeo-reasons {
    grid-template-columns: 1fr 1fr;
  }
  .aeo-cases {
    grid-template-columns: 1fr 1fr;
  }
}

/* ============================================================
   スマートフォン（767px以下）
============================================================ */
@media screen and (max-width: 767px) {
  .aeo {
    font-size: 15px;
  }
  .aeo-pc {
    display: none;
  }
  .aeo-sp {
    display: inline;
  }

  /* ① FV */
  .aeo-fv {
    min-height: 0;
    padding: 128px 0 74px;
  }
  .aeo-fv__overlay {
    background: linear-gradient(
      170deg,
      rgba(8, 18, 40, 0.86) 0%,
      rgba(8, 18, 40, 0.74) 55%,
      rgba(8, 18, 40, 0.66) 100%
    );
  }
  .aeo-fv__eyebrow {
    margin-bottom: 18px;
    padding: 6px 14px;
    font-size: 10px;
    letter-spacing: 0.16em;
  }
  .aeo-fv__title {
    margin-bottom: 20px;
    font-size: 25px;
    line-height: 1.6;
  }
  .aeo-fv__lead {
    margin-bottom: 30px;
    font-size: 13.5px;
    line-height: 2;
  }

  /* ボタン */
  .aeo-btn {
    width: 100%;
    min-width: 0;
    padding: 18px 20px;
    font-size: 14.5px;
  }

  /* 対象AI帯 */
  .aeo-targets {
    padding: 24px 0;
  }
  .aeo-targets__label {
    font-size: 11px;
  }
  .aeo-targets__list {
    gap: 8px 8px;
  }
  .aeo-targets__list li {
    padding: 6px 14px;
    font-size: 12px;
  }

  /* セクション */
  .aeo-sec {
    padding: 66px 0;
  }
  .aeo-sec__head {
    margin-bottom: 38px;
  }
  .aeo-sec__en {
    font-size: 31px;
  }
  .aeo-sec__ja {
    margin-top: 16px;
    font-size: 15px;
  }
  .aeo-lead-title {
    margin-bottom: 22px;
    font-size: 19px;
    line-height: 1.7;
  }
  .aeo-sub-title {
    padding-left: 14px;
    font-size: 17px;
  }
  .aeo-text {
    font-size: 14px;
    line-height: 2;
  }
  .aeo-note {
    margin-top: 26px;
    font-size: 13px;
  }
  .aeo-block {
    margin-top: 42px;
  }

  /* ② 比較図 */
  .aeo-compare {
    flex-direction: column;
    gap: 12px;
    margin-top: 34px;
  }
  .aeo-compare__col {
    max-width: none;
    padding: 24px 22px;
  }
  .aeo-compare__arrow {
    width: 100%;
    height: 30px;
    transform: rotate(90deg);
  }
  .aeo-compare__arrow span {
    width: 26px;
  }

  /* ② 強調ボックス */
  .aeo-callout {
    margin-top: 46px;
    padding: 32px 22px;
  }
  .aeo-callout__text {
    font-size: 17px;
    line-height: 1.8;
  }

  /* ③ 表 */
  .aeo-venn {
    margin-bottom: 34px;
  }
  .aeo-table-wrap {
    border-radius: 14px;
  }
  .aeo-table {
    min-width: 560px;
    font-size: 14px;
  }
  .aeo-table thead th {
    padding: 14px 16px;
    font-size: 12px;
  }
  .aeo-table tbody th {
    width: 92px;
    padding: 18px 16px;
  }
  .aeo-table__term {
    padding: 3px 10px;
    font-size: 15px;
  }
  .aeo-table tbody td {
    padding: 18px 16px;
    font-size: 13.5px;
  }
  .aeo-table__ja {
    font-size: 12px;
  }

  /* ④ カード */
  .aeo-cards {
    grid-template-columns: 1fr;
    gap: 16px;
  }
  .aeo-card {
    padding: 28px 24px 24px;
  }
  .aeo-card__icon {
    width: 50px;
    height: 50px;
    margin-bottom: 16px;
  }

  /* ⑤ 料金 */
  .aeo-plans {
    grid-template-columns: 1fr;
    gap: 30px;
  }
  .aeo-plan {
    padding: 36px 24px 32px;
  }
  .aeo-plan__name {
    font-size: 19px;
  }

  /* ⑥ 流れ */
  .aeo-flow {
    flex-direction: column;
    gap: 28px;
  }
  .aeo-flow__item {
    flex: none;
    flex-direction: row;
    justify-content: flex-start;
    gap: 18px;
    padding: 20px 22px;
    text-align: left;
  }
  .aeo-flow__item + .aeo-flow__item::before {
    display: block;
    top: -21px;
    left: 42px;
    width: 2px;
    height: 18px;
    transform: none;
  }
  .aeo-flow__num {
    width: 40px;
    height: 40px;
    font-size: 13px;
  }
  .aeo-flow__label {
    font-size: 15.5px;
  }

  /* ⑦ 理由 */
  .aeo-reasons {
    grid-template-columns: 1fr;
    gap: 16px;
  }
  .aeo-reason {
    padding: 30px 26px;
  }
  .aeo-reason__num {
    font-size: 32px;
  }
  .aeo-reason__title {
    font-size: 17px;
  }

  /* ⑧ 事例 */
  .aeo-cases {
    grid-template-columns: 1fr;
    gap: 16px;
  }

  /* ⑨ FAQ */
  .aeo-faq__item {
    margin-bottom: 12px;
  }
  .aeo-faq__q {
    padding: 21px 46px 21px 48px;
    font-size: 15px;
    line-height: 1.7;
  }
  .aeo-faq__q::before {
    top: 19px;
    left: 19px;
    font-size: 18px;
  }
  .aeo-faq__q::after {
    top: 27px;
    right: 20px;
    width: 9px;
    height: 9px;
  }
  .aeo-faq__item[open] .aeo-faq__q::after {
    top: 32px;
  }
  .aeo-faq__a {
    padding: 0 22px 26px 48px;
  }
  .aeo-faq__a::before {
    left: 19px;
    font-size: 18px;
  }
  .aeo-faq__a p {
    font-size: 14px;
    line-height: 2;
  }

  /* ⑩ CTA */
  .aeo-cta {
    padding: 64px 0;
  }
  .aeo-cta__text {
    margin-bottom: 30px;
    font-size: 16px;
    line-height: 1.95;
  }
}

/* ============================================================
   アニメーションを控えたい設定の端末への配慮
============================================================ */
@media (prefers-reduced-motion: reduce) {
  .aeo *,
  .aeo *::before,
  .aeo *::after {
    animation-duration: 0.001ms !important;
    animation-iteration-count: 1 !important;
    transition-duration: 0.001ms !important;
  }
  .aeo--reveal [data-reveal] {
    opacity: 1;
    transform: none;
  }
}

/* ============================================================
   FVボタンの文字色を白にする（専用クラス）
============================================================ */
a.aeo-btn-fv,
a.aeo-btn-fv:link,
a.aeo-btn-fv:visited,
a.aeo-btn-fv:hover,
a.aeo-btn-fv:focus,
a.aeo-btn-fv:active,
a.aeo-btn-fv span,
a.aeo-btn-fv:link span,
a.aeo-btn-fv:visited span,
a.aeo-btn-fv:hover span,
a.aeo-btn-fv:focus span,
a.aeo-btn-fv:active span,
a.aeo-btn-fv .aeo-btn__arrow {
  color: #ffffff !important;
  text-decoration: none !important;
}

/* ============================================================
   ③ ベン図のレイアウト調整
   ※ 既存の .aeo-venn の指定を、このブロックで上書きします
============================================================ */

.aeo .aeo-venn {
  max-width: 640px;
  margin: 0 auto 52px;
}

.aeo .aeo-venn__pc {
  display: block;
  width: 100%;
  height: auto;
}

.aeo .aeo-venn__sp {
  display: none;
  width: 100%;
  height: auto;
}

@media screen and (max-width: 767px) {
  .aeo .aeo-venn {
    max-width: 330px;
    margin-bottom: 34px;
  }

  .aeo .aeo-venn__pc {
    display: none;
  }

  .aeo .aeo-venn__sp {
    display: block;
  }
}

/* ============================================================
   ③ ベン図 サイズ調整（v2）
============================================================ */

.aeo .aeo-venn {
  max-width: 700px;
}

@media screen and (max-width: 767px) {
  .aeo .aeo-venn {
    max-width: 340px;
  }
}

/* ============================================================
   ④ サービスカード 余白調整（v2）
   点の位置をflexboxで自動的に縦中央へ揃える方式に変更
============================================================ */

.aeo .aeo-card__title {
  margin: 0 0 24px;
}

.aeo .aeo-card__list {
  margin: 0;
  padding: 24px 0 0;
  border-top: 1px solid var(--aeo-line);
  list-style: none;
}

.aeo .aeo-card__list li {
  display: flex;
  align-items: flex-start;
  gap: 10px;
  position: static;
  padding: 8px 0;
  color: var(--aeo-sub);
  font-size: 13px;
  line-height: 1.75;
}

.aeo .aeo-card__list li::before {
  content: "";
  position: static;
  flex-shrink: 0;
  width: 5px;
  height: 5px;
  margin-top: 0.62em;
  border-radius: 50%;
  background: var(--aeo-cyan);
}

@media screen and (max-width: 767px) {
  .aeo .aeo-card__title {
    margin-bottom: 22px;
  }

  .aeo .aeo-card__list {
    padding-top: 22px;
  }
}

/* ============================================================
   ④ サービスカード 余白調整（v3）
   区切り線と箇条書きの間隔を確実に確保する
============================================================ */

.aeo .aeo-card__title {
  margin: 0 0 26px !important;
}

.aeo .aeo-card__list {
  margin: 0 !important;
  padding: 30px 0 0 !important;
  border-top: 1px solid var(--aeo-line);
  list-style: none;
}

.aeo .aeo-card__list li {
  display: flex;
  align-items: flex-start;
  gap: 10px;
  position: static;
  padding: 8px 0 !important;
  color: var(--aeo-sub);
  font-size: 13px;
  line-height: 1.75;
}

.aeo .aeo-card__list li:first-child {
  padding-top: 0 !important;
}

.aeo .aeo-card__list li::before {
  content: "";
  position: static;
  flex-shrink: 0;
  width: 5px;
  height: 5px;
  margin-top: 0.62em;
  border-radius: 50%;
  background: var(--aeo-cyan);
}

@media screen and (max-width: 767px) {
  .aeo .aeo-card__title {
    margin-bottom: 24px !important;
  }

  .aeo .aeo-card__list {
    padding-top: 28px !important;
  }
}

/* ============================================================
   ⑤ 料金プラン 金額表示
============================================================ */

.aeo .aeo-plan__price {
  margin: 0;
  padding-top: 24px;
  border-top: 1px solid var(--aeo-line);
  text-align: center;
}

.aeo .aeo-plan__price-label {
  display: block;
  margin-bottom: 4px;
  color: var(--aeo-sub);
  font-size: 13px;
  font-weight: 500;
  letter-spacing: 0.08em;
  line-height: 1.6;
}

.aeo .aeo-plan__price-num {
  display: block;
  color: var(--aeo-text);
  font-size: 34px;
  font-weight: 700;
  line-height: 1.25;
  letter-spacing: 0.02em;
}

.aeo .aeo-plan__unit {
  margin-left: 3px;
  font-size: 17px;
}

.aeo .aeo-plan__price-ask {
  display: block;
  padding: 14px 0;
  color: var(--aeo-text);
  font-size: 16px;
  font-weight: 700;
  letter-spacing: 0.04em;
  line-height: 1.6;
}

.aeo .aeo-plans__tax {
  margin: 20px 0 0;
  color: var(--aeo-sub);
  font-size: 12.5px;
  text-align: right;
}

@media screen and (max-width: 767px) {
  .aeo .aeo-plan__price-num {
    font-size: 30px;
  }

  .aeo .aeo-plan__price-ask {
    padding: 10px 0;
    font-size: 15px;
  }

  .aeo .aeo-plans__tax {
    text-align: center;
  }
}