/* =========================================================
   AO+ サイト共通スタイル
   アクアブルー × ネイビー × ロイヤルブルーの
   ブルー系グラデーションで統一したモダン・洗練トーン
   ========================================================= */

:root {
  --white: #FFFFFF;
  --bg-tint: #F0FBFC;
  --aqua: #0FC4DE;
  --aqua-dark: #0A9FB8;
  --aqua-light: #E3F8FB;
  --aqua-vivid: #1FDDF2;
  --aqua-deep: #076E8C;
  --navy: #0B2A4A;
  --navy-soft: #163A5C;
  --accent: #4361EE;
  --accent-light: #7B93F5;
  --accent-dark: #2E4BC7;
  --gold: #F0B840;
  --gold-light: #F8DE9E;
  --gold-dark: #C6921B;
  --error: #D64545;
  --text: #1C2B3A;
  --text-light: #5B6B7A;
  --border: #DCEEF2;
  --radius: 18px;
  --shadow: 0 14px 34px rgba(11, 42, 74, 0.10);
  --max-width: 1140px;
}

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

html {
  scroll-behavior: smooth;
}

body {
  font-family: "Noto Sans JP", "Hiragino Kaku Gothic ProN", "Hiragino Sans",
    "Yu Gothic", "Meiryo", sans-serif;
  color: var(--text);
  line-height: 1.85;
  font-weight: 400;
  background: var(--white);
  -webkit-font-smoothing: antialiased;
}

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

a {
  color: inherit;
  text-decoration: none;
}

ul {
  list-style: none;
}

table {
  width: 100%;
  border-collapse: collapse;
}

.container {
  width: 100%;
  max-width: var(--max-width);
  margin: 0 auto;
  padding: 0 24px;
}

section {
  padding: 100px 0;
}

@media (max-width: 768px) {
  section {
    padding: 68px 0;
  }
}

a:focus-visible,
button:focus-visible,
input:focus-visible,
select:focus-visible,
textarea:focus-visible {
  outline: 2px solid var(--accent-dark);
  outline-offset: 3px;
}

h1, h2, h3, h4,
.font-display {
  font-family: "Zen Kaku Gothic New", "Hiragino Kaku Gothic ProN", "Yu Gothic", sans-serif;
  color: var(--navy);
  font-weight: 700;
}

.font-numeral {
  font-family: "Poppins", "Zen Kaku Gothic New", sans-serif;
  font-weight: 700;
}

/* ---------- セクション見出し ---------- */
.section-head {
  text-align: center;
  max-width: 640px;
  margin: 0 auto 56px;
}

.section-tag {
  display: inline-flex;
  align-items: center;
  gap: 8px;
  font-size: 0.8rem;
  letter-spacing: 0.14em;
  font-weight: 700;
  color: var(--aqua-dark);
  margin-bottom: 16px;
}

.section-tag::before {
  content: "";
  width: 22px;
  height: 2px;
  background: var(--accent);
  display: inline-block;
}

.section-title {
  font-size: 2rem;
  font-weight: 900;
  color: var(--navy);
  margin-bottom: 18px;
  letter-spacing: 0.01em;
}

.section-desc {
  color: var(--text-light);
  font-size: 1rem;
  max-width: 640px;
  margin: 0 auto;
}

/* ---------- ボタン ---------- */
.btn {
  display: inline-flex;
  align-items: center;
  justify-content: center;
  gap: 8px;
  padding: 16px 38px;
  border-radius: 999px;
  font-weight: 700;
  font-size: 0.95rem;
  letter-spacing: 0.02em;
  transition: all 0.25s ease;
  cursor: pointer;
  border: 2px solid transparent;
  white-space: nowrap;
}

.btn-accent {
  background: linear-gradient(135deg, var(--accent-light) 0%, var(--accent) 100%);
  color: var(--white);
  box-shadow: 0 10px 26px rgba(67, 97, 238, 0.35);
}

.btn-accent:hover {
  background: var(--accent-dark);
  color: var(--white);
  transform: translateY(-2px);
  box-shadow: 0 14px 30px rgba(67, 97, 238, 0.4);
}

.btn-outline {
  background: transparent;
  color: var(--aqua-dark);
  border-color: var(--aqua);
}

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

.btn-outline-light {
  background: transparent;
  color: var(--white);
  border-color: rgba(255, 255, 255, 0.5);
}

.btn-outline-light:hover {
  background: rgba(255, 255, 255, 0.12);
  border-color: var(--white);
}

.btn-white {
  background: var(--white);
  color: var(--navy);
  border-color: var(--white);
}

.btn-white:hover {
  background: var(--aqua-light);
  transform: translateY(-2px);
}

.btn-aqua {
  background: linear-gradient(135deg, var(--aqua) 0%, var(--aqua-dark) 100%);
  color: var(--white);
  box-shadow: 0 10px 22px rgba(15, 196, 222, 0.32);
}

.btn-aqua:hover {
  background: var(--aqua-dark);
  transform: translateY(-2px);
}

.btn-block {
  width: 100%;
}

.center {
  text-align: center;
}

/* ---------- ヘッダー ---------- */
.site-header {
  position: sticky;
  top: 0;
  z-index: 100;
  background: rgba(255, 255, 255, 0.9);
  backdrop-filter: blur(10px);
  border-bottom: 1px solid var(--border);
}

.site-header .container {
  display: flex;
  align-items: center;
  justify-content: space-between;
  height: 78px;
}

.logo {
  display: inline-flex;
  align-items: center;
}

.logo img {
  display: block;
  height: 38px;
  width: auto;
}

.nav {
  display: flex;
  align-items: center;
  gap: 40px;
}

.nav-links {
  display: flex;
  gap: 32px;
}

.nav-links a {
  font-size: 0.92rem;
  font-weight: 500;
  color: var(--text);
  position: relative;
  padding: 6px 0;
}

.nav-links a:hover,
.nav-links a.active {
  color: var(--aqua-dark);
}

.nav-links a.active::after {
  content: "";
  position: absolute;
  left: 0;
  bottom: 0;
  width: 100%;
  height: 2px;
  background: var(--accent);
}

.header-cta {
  display: flex;
  align-items: center;
  gap: 24px;
}

.header-cta .btn {
  padding: 12px 28px;
  font-size: 0.86rem;
}

.menu-toggle {
  display: none;
  flex-direction: column;
  gap: 5px;
  cursor: pointer;
  background: none;
  border: none;
  padding: 8px;
}

.menu-toggle span {
  width: 24px;
  height: 2px;
  background: var(--navy);
  transition: all 0.25s ease;
}

@media (max-width: 900px) {
  .nav-links {
    position: fixed;
    top: 78px;
    left: 0;
    right: 0;
    flex-direction: column;
    background: var(--white);
    padding: 24px;
    gap: 20px;
    border-bottom: 1px solid var(--border);
    transform: translateY(-150%);
    opacity: 0;
    transition: all 0.3s ease;
    pointer-events: none;
  }

  .nav-links.open {
    transform: translateY(0);
    opacity: 1;
    pointer-events: auto;
  }

  .header-cta .btn {
    display: none;
  }

  .menu-toggle {
    display: flex;
  }
}

.menu-toggle.active span:nth-child(1) {
  transform: translateY(7px) rotate(45deg);
}
.menu-toggle.active span:nth-child(2) {
  opacity: 0;
}
.menu-toggle.active span:nth-child(3) {
  transform: translateY(-7px) rotate(-45deg);
}

/* ---------- ページヒーロー(サブページ) ---------- */
.page-hero {
  position: relative;
  overflow: hidden;
  background: radial-gradient(circle at 12% 0%, var(--aqua-light) 0%, var(--white) 62%);
  padding: 76px 0 60px;
  text-align: center;
}

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

.page-hero .breadcrumb {
  font-size: 0.8rem;
  color: var(--text-light);
  margin-bottom: 16px;
}

.page-hero .breadcrumb a:hover {
  color: var(--aqua-dark);
}

.page-hero h1 {
  font-size: clamp(1.7rem, 3.2vw, 2.3rem);
  margin-bottom: 16px;
  color: var(--navy);
}

@supports ((-webkit-background-clip: text) or (background-clip: text)) {
  .page-hero h1 {
    background: linear-gradient(120deg, var(--accent) 0%, var(--aqua) 100%);
    -webkit-background-clip: text;
    background-clip: text;
    -webkit-text-fill-color: transparent;
    color: transparent;
  }
}

.page-hero p {
  color: var(--text-light);
  max-width: 600px;
  margin: 0 auto;
}

/* ---------- ヒーロー(トップページ) ---------- */
.hero {
  position: relative;
  padding: 116px 0 132px;
  background: radial-gradient(circle at 14% 18%, var(--aqua-light) 0%, var(--white) 55%),
    linear-gradient(180deg, var(--white) 0%, var(--white) 100%);
  overflow: hidden;
}

.hero::before {
  content: "";
  position: absolute;
  top: -140px;
  right: -160px;
  width: 500px;
  height: 500px;
  border-radius: 50%;
  background:
    radial-gradient(circle, rgba(15, 196, 222, 0.22) 0%, rgba(15, 196, 222, 0) 70%),
    radial-gradient(circle at 70% 70%, rgba(67, 97, 238, 0.14) 0%, rgba(67, 97, 238, 0) 45%);
}

.hero::after {
  content: "";
  position: absolute;
  bottom: -160px;
  left: -130px;
  width: 400px;
  height: 400px;
  border-radius: 50%;
  background: radial-gradient(circle, rgba(67, 97, 238, 0.14) 0%, rgba(67, 97, 238, 0) 70%);
}

.hero .watermark,
.page-hero .watermark {
  position: absolute;
  top: 50%;
  right: -70px;
  transform: translateY(-50%);
  width: 480px;
  height: 480px;
  background: url("../image/logo-white.png") no-repeat center / contain;
  opacity: 0.05;
  pointer-events: none;
  z-index: 0;
}

.page-hero .watermark {
  width: 380px;
  height: 380px;
  right: -40px;
}

@media (max-width: 900px) {
  .hero .watermark,
  .page-hero .watermark {
    width: 280px;
    height: 280px;
    right: -60px;
    opacity: 0.05;
  }
}

.hero .container {
  position: relative;
  z-index: 1;
  text-align: center;
}

.hero-eyebrow {
  display: inline-flex;
  align-items: center;
  gap: 10px;
  background: var(--white);
  border: 1px solid var(--border);
  padding: 9px 22px;
  border-radius: 999px;
  font-size: 0.82rem;
  font-weight: 700;
  color: var(--navy);
  box-shadow: var(--shadow);
  margin-bottom: 28px;
}

.hero-eyebrow .dot {
  width: 7px;
  height: 7px;
  border-radius: 50%;
  background: var(--accent);
  flex-shrink: 0;
}

.hero h1 {
  font-size: clamp(2.1rem, 4.4vw, 3.1rem);
  line-height: 1.5;
  letter-spacing: 0.01em;
  margin-bottom: 26px;
}

.hero h1 .highlight {
  color: var(--aqua-dark);
}

.hero h1.hook {
  font-size: clamp(2.4rem, 6vw, 4rem);
  line-height: 1.3;
  font-weight: 900;
  margin-bottom: 22px;
  text-wrap: balance;
  color: var(--navy);
}

@supports ((-webkit-background-clip: text) or (background-clip: text)) {
  .hero h1 {
    background: linear-gradient(120deg, var(--accent) 0%, var(--aqua) 100%);
    -webkit-background-clip: text;
    background-clip: text;
    -webkit-text-fill-color: transparent;
    color: transparent;
  }
}

.hero-sub {
  font-size: 1.05rem;
  color: var(--text-light);
  max-width: 620px;
  margin: 0 auto 40px;
}

.hero-build {
  font-size: 1.15rem;
  color: var(--text);
  max-width: 640px;
  margin: 0 auto 40px;
  line-height: 1.8;
}

.hero-build strong {
  display: block;
  color: var(--navy);
  font-weight: 900;
  font-size: 1.25rem;
  margin-top: 6px;
}

.hero-actions {
  display: flex;
  justify-content: center;
  gap: 16px;
  flex-wrap: wrap;
  margin-bottom: 52px;
}

.hero-notes {
  display: flex;
  justify-content: center;
  gap: 32px;
  flex-wrap: wrap;
  color: var(--text-light);
  font-size: 0.86rem;
}

.hero-notes li {
  display: flex;
  align-items: center;
  gap: 8px;
}

.hero-notes .dot {
  width: 6px;
  height: 6px;
  border-radius: 50%;
  background: var(--accent);
  flex-shrink: 0;
}

@media (max-width: 640px) {
  .hero {
    padding: 84px 0 92px;
  }
}

/* ---------- 数字バッジ(カード上部の連番マーク) ---------- */
.num-badge {
  width: 56px;
  height: 56px;
  border-radius: 16px;
  background: linear-gradient(135deg, var(--accent) 0%, var(--aqua) 100%);
  color: var(--white);
  display: flex;
  align-items: center;
  justify-content: center;
  font-family: "Poppins", sans-serif;
  font-weight: 700;
  font-size: 1.4rem;
  margin-bottom: 24px;
  box-shadow: 0 10px 22px rgba(67, 97, 238, 0.3);
}

/* ---------- 汎用カードグリッド(選ばれる理由・サービス概要など) ---------- */
.card-grid {
  display: grid;
  grid-template-columns: repeat(4, 1fr);
  gap: 24px;
}

.card-grid.cols-2 { grid-template-columns: repeat(2, 1fr); }
.card-grid.cols-3 { grid-template-columns: repeat(3, 1fr); }

.card {
  background: var(--white);
  border-radius: var(--radius);
  padding: 40px 32px;
  border: 1px solid var(--border);
  box-shadow: 0 10px 28px rgba(11, 42, 74, 0.07);
  transition: all 0.25s ease;
}

.card:hover {
  box-shadow: 0 22px 46px rgba(11, 42, 74, 0.16);
  transform: translateY(-6px);
  border-color: transparent;
}

.card.featured {
  background: linear-gradient(155deg, var(--navy) 0%, var(--navy-soft) 100%);
  border: none;
  color: var(--white);
  box-shadow: 0 22px 46px rgba(11, 42, 74, 0.3);
}

.card.featured .num-badge {
  background: rgba(255, 255, 255, 0.16);
  color: var(--white);
  box-shadow: none;
}

.card.featured h3 {
  color: var(--white);
}

.card.featured p {
  color: rgba(255, 255, 255, 0.85);
}

.card h3 {
  font-size: 1.32rem;
  font-weight: 900;
  margin-bottom: 14px;
  letter-spacing: 0.01em;
  background: linear-gradient(135deg, var(--accent) 0%, var(--aqua) 100%);
  -webkit-background-clip: text;
  background-clip: text;
  -webkit-text-fill-color: transparent;
  color: var(--accent);
  display: inline-block;
}

.card p {
  font-size: 0.98rem;
  line-height: 1.75;
  color: var(--text-light);
}

@media (max-width: 980px) {
  .card-grid {
    grid-template-columns: repeat(2, 1fr);
  }
}

@media (max-width: 560px) {
  .card-grid,
  .card-grid.cols-2,
  .card-grid.cols-3 {
    grid-template-columns: 1fr;
  }
}

/* ---------- お悩みリスト ---------- */
.problem-card {
  display: flex;
  align-items: center;
  gap: 20px;
  background: linear-gradient(135deg, var(--navy) 0%, var(--navy-soft) 100%);
  border: 1px solid rgba(255, 255, 255, 0.08);
  border-radius: var(--radius);
  padding: 28px 30px;
  box-shadow: 0 10px 24px rgba(11, 42, 74, 0.18);
  transition: all 0.25s ease;
}

.problem-card:hover {
  box-shadow: 0 18px 40px rgba(11, 42, 74, 0.35);
  transform: translateY(-4px);
}

.problem-card .num-badge {
  margin-bottom: 0;
  flex-shrink: 0;
}

.problem-card p {
  font-size: 1.05rem;
  font-weight: 800;
  color: var(--white);
  line-height: 1.6;
}

.problem-list {
  display: flex;
  flex-direction: column;
  gap: 16px;
  max-width: 640px;
  margin: 0 auto;
}

.problem-card--light {
  background: linear-gradient(135deg, var(--navy-soft) 0%, var(--accent-dark) 100%);
}

/* ---------- 業務内容(2列カード) ---------- */
.duty-card {
  display: flex;
  gap: 22px;
  padding: 34px 32px;
  background: var(--white);
  border: 1px solid var(--border);
  border-radius: var(--radius);
  box-shadow: 0 10px 26px rgba(11, 42, 74, 0.06);
  transition: all 0.25s ease;
}

.duty-card:hover {
  box-shadow: 0 20px 40px rgba(11, 42, 74, 0.14);
  transform: translateY(-5px);
}

.duty-num {
  font-family: "Poppins", sans-serif;
  font-weight: 700;
  font-size: 2.1rem;
  background: linear-gradient(135deg, var(--accent) 0%, var(--aqua) 100%);
  -webkit-background-clip: text;
  background-clip: text;
  -webkit-text-fill-color: transparent;
  color: var(--accent);
  flex-shrink: 0;
}

.duty-card h3 {
  font-size: 1.2rem;
  font-weight: 900;
  margin-bottom: 10px;
}

.duty-card p {
  font-size: 0.95rem;
  line-height: 1.7;
  color: var(--text-light);
}

/* ---------- 専任担当制の仕組み(フロー) ---------- */
.flow-step {
  background: var(--white);
  border: 1px solid var(--border);
  border-radius: var(--radius);
  padding: 34px 26px;
  text-align: center;
  box-shadow: 0 10px 26px rgba(11, 42, 74, 0.06);
  transition: all 0.25s ease;
}

.flow-step:hover {
  box-shadow: 0 20px 40px rgba(11, 42, 74, 0.14);
  transform: translateY(-5px);
}

.flow-badge {
  width: 52px;
  height: 52px;
  border-radius: 50%;
  background: linear-gradient(135deg, var(--accent) 0%, var(--aqua) 100%);
  color: var(--white);
  display: flex;
  align-items: center;
  justify-content: center;
  font-family: "Poppins", sans-serif;
  font-weight: 700;
  margin: 0 auto 20px;
  font-size: 1.25rem;
  box-shadow: 0 10px 22px rgba(67, 97, 238, 0.3);
}

.flow-step h3 {
  font-size: 1.1rem;
  font-weight: 900;
  margin-bottom: 10px;
}

.flow-step p {
  font-size: 0.9rem;
  line-height: 1.65;
  color: var(--text-light);
}

/* ---------- 選ばれる理由(3つの価値提案・service.html) ---------- */
.value-prop-card {
  background: var(--white);
  border: 1px solid var(--border);
  border-radius: var(--radius);
  padding: 44px 34px;
  box-shadow: 0 10px 28px rgba(11, 42, 74, 0.07);
  transition: all 0.25s ease;
}

.value-prop-card:hover {
  box-shadow: 0 22px 44px rgba(11, 42, 74, 0.15);
  transform: translateY(-6px);
}

.value-prop-card h3 {
  font-size: 1.35rem;
  font-weight: 900;
  margin-bottom: 14px;
}

.value-prop-card p {
  font-size: 0.98rem;
  line-height: 1.75;
  color: var(--text-light);
}

.value-prop-card.highlight {
  background: linear-gradient(155deg, var(--navy) 0%, var(--navy-soft) 100%);
  color: var(--white);
  border: none;
  box-shadow: 0 20px 44px rgba(11, 42, 74, 0.25);
  position: relative;
}

.value-prop-card.highlight h3 { color: var(--white); }
.value-prop-card.highlight p { color: rgba(255, 255, 255, 0.85); }

.value-prop-card .value-badge {
  display: inline-block;
  background: linear-gradient(135deg, var(--accent-light) 0%, var(--accent) 100%);
  color: var(--white);
  font-size: 0.72rem;
  font-weight: 700;
  padding: 6px 16px;
  border-radius: 999px;
  margin-bottom: 18px;
}

/* ---------- 料金プラン ---------- */
.plans-grid {
  display: grid;
  grid-template-columns: repeat(3, 1fr);
  gap: 24px;
  align-items: stretch;
}

.plan-card {
  border: 1px solid var(--border);
  border-radius: var(--radius);
  padding: 40px 30px;
  display: flex;
  flex-direction: column;
  background: var(--white);
  position: relative;
}

/* ライトプラン(基本形):控えめで軽い印象を保つ */
.plan-card .plan-name {
  font-size: 1.1rem;
  font-weight: 700;
  color: var(--navy);
  margin-bottom: 8px;
}

.plan-card .plan-desc {
  font-size: 0.85rem;
  color: var(--text-light);
  margin-bottom: 24px;
  min-height: 44px;
}

.plan-card .plan-price {
  font-family: "Poppins", sans-serif;
  font-size: 2.3rem;
  font-weight: 700;
  color: var(--accent-dark);
  margin-bottom: 4px;
}

.plan-card .plan-price span {
  font-size: 0.95rem;
  font-weight: 500;
  color: var(--text-light);
  font-family: "Noto Sans JP", sans-serif;
}

.plan-card .plan-note {
  font-size: 0.76rem;
  color: var(--text-light);
  margin-bottom: 28px;
}

.plan-features {
  margin-bottom: 32px;
  flex-grow: 1;
}

.plan-features li {
  display: flex;
  gap: 10px;
  font-size: 0.86rem;
  margin-bottom: 14px;
  color: var(--text);
}

.plan-features li .check {
  color: var(--aqua-dark);
  font-weight: 700;
  flex-shrink: 0;
}

/* スタンダードプラン(一番人気):ライトより一段リッチに、アクアで軽く持ち上げる */
.plan-card.recommended {
  border: 2px solid var(--aqua);
  box-shadow: 0 20px 40px rgba(15, 196, 222, 0.18);
  transform: scale(1.03);
  z-index: 1;
  padding-top: 46px;
}

.plan-card.recommended .plan-price {
  color: var(--aqua-dark);
}

.plan-card.recommended .plan-features li .check {
  color: var(--aqua-dark);
}

.plan-badge {
  position: absolute;
  top: -15px;
  left: 50%;
  transform: translateX(-50%);
  background: linear-gradient(135deg, var(--aqua) 0%, var(--aqua-dark) 100%);
  color: var(--white);
  font-size: 0.76rem;
  font-weight: 700;
  padding: 7px 20px;
  border-radius: 999px;
  white-space: nowrap;
  box-shadow: 0 8px 18px rgba(15, 196, 222, 0.35);
}

/* プレミアムプラン:最上位として最も豪華に。深いネイビーで包み、価格を際立たせる */
.plan-card.premium {
  background:
    radial-gradient(circle at 88% 6%, rgba(31, 221, 242, 0.6) 0%, rgba(31, 221, 242, 0) 42%),
    linear-gradient(165deg, var(--aqua-deep) 0%, var(--aqua-dark) 65%, var(--aqua) 100%);
  border: none;
  box-shadow: 0 30px 60px rgba(7, 110, 140, 0.4);
  transform: scale(1.09);
  z-index: 2;
  padding: 48px 34px 40px;
}

.plan-card.premium .plan-name {
  color: var(--white);
  font-size: 1.2rem;
}

.plan-card.premium .plan-desc {
  color: rgba(255, 255, 255, 0.72);
}

.plan-card.premium .plan-price {
  color: var(--white);
  font-size: 2.6rem;
  text-shadow: 0 2px 18px rgba(31, 221, 242, 0.55);
}

.plan-card.premium .plan-price span {
  color: rgba(255, 255, 255, 0.65);
}

.plan-card.premium .plan-note {
  color: rgba(255, 255, 255, 0.55);
}

.plan-card.premium .plan-features li {
  color: rgba(255, 255, 255, 0.92);
}

.plan-card.premium .plan-features li .check {
  color: var(--white);
}

@media (max-width: 980px) {
  .plans-grid {
    grid-template-columns: 1fr;
    max-width: 420px;
    margin: 0 auto;
  }
  .plan-card.recommended,
  .plan-card.premium {
    transform: none;
  }
}

/* ---------- スポット制作 ---------- */
.spot-list {
  max-width: 640px;
  margin: 0 auto 24px;
  border: 1px solid var(--border);
  border-radius: var(--radius);
  overflow: hidden;
  background: var(--white);
}

.spot-item {
  display: flex;
  align-items: center;
  justify-content: space-between;
  gap: 16px;
  padding: 22px 28px;
  border-bottom: 1px solid var(--border);
}

.spot-item:last-child {
  border-bottom: none;
}

.spot-name {
  font-size: 0.95rem;
  font-weight: 700;
  color: var(--navy);
}

.spot-price {
  font-family: "Poppins", sans-serif;
  font-weight: 700;
  font-size: 1.15rem;
  color: var(--accent-dark);
  white-space: nowrap;
}

.spot-note {
  text-align: center;
  color: var(--text-light);
  font-size: 0.85rem;
  max-width: 640px;
  margin: 0 auto;
}

/* ---------- 実績カード ---------- */
.case-grid {
  display: grid;
  grid-template-columns: repeat(2, 1fr);
  gap: 24px;
}

.case-card {
  border: 1px solid var(--border);
  border-radius: var(--radius);
  overflow: hidden;
  background: var(--white);
  transition: all 0.25s ease;
}

.case-card:hover {
  box-shadow: var(--shadow);
  transform: translateY(-4px);
}

.case-thumb {
  height: 100px;
  background: linear-gradient(135deg, var(--aqua) 0%, var(--navy) 100%);
  display: flex;
  align-items: center;
  justify-content: center;
  color: rgba(255, 255, 255, 0.92);
  font-family: "Poppins", sans-serif;
  font-weight: 700;
  font-size: 1.2rem;
  letter-spacing: 0.04em;
}

.case-body {
  padding: 28px;
}

.work-tag {
  display: inline-block;
  font-size: 0.72rem;
  font-weight: 700;
  color: var(--aqua-dark);
  background: var(--aqua-light);
  padding: 4px 12px;
  border-radius: 999px;
  margin-bottom: 12px;
}

.case-body h3 {
  font-size: 1.08rem;
  margin-bottom: 12px;
}

.case-body .case-row {
  display: flex;
  gap: 10px;
  font-size: 0.85rem;
  margin-bottom: 8px;
}

.case-row .label {
  color: var(--text-light);
  flex-shrink: 0;
  width: 46px;
}

.case-metrics {
  display: flex;
  gap: 24px;
  margin-top: 20px;
  padding-top: 20px;
  border-top: 1px dashed var(--border);
}

.case-metrics div {
  font-family: "Poppins", sans-serif;
  font-weight: 700;
  font-size: 1.3rem;
  color: var(--accent-dark);
}

.case-metrics div span {
  display: block;
  font-family: "Noto Sans JP", sans-serif;
  font-size: 0.72rem;
  color: var(--text-light);
  font-weight: 500;
  margin-top: 4px;
}

@media (max-width: 780px) {
  .case-grid {
    grid-template-columns: 1fr;
  }
}

/* ---------- 実績ハイライト(トップページ用・大きな数字) ---------- */
.impact-grid {
  display: grid;
  grid-template-columns: repeat(3, 1fr);
  gap: 24px;
}

.impact-stat {
  text-align: center;
  padding: 44px 28px 40px;
  background: var(--white);
  border: 1px solid var(--border);
  border-radius: calc(var(--radius) + 4px);
  position: relative;
  overflow: hidden;
  transition: transform 0.3s ease, box-shadow 0.3s ease, border-color 0.3s ease;
}

.impact-stat::before {
  content: "";
  position: absolute;
  top: 0;
  left: 0;
  right: 0;
  height: 5px;
  background: linear-gradient(135deg, var(--accent) 0%, var(--aqua) 100%);
}

.impact-stat:hover {
  transform: translateY(-8px);
  box-shadow: 0 26px 50px rgba(11, 42, 74, 0.16);
  border-color: transparent;
}

.impact-grid .impact-stat:nth-child(2)::before {
  background: linear-gradient(135deg, var(--aqua) 0%, var(--accent) 100%);
}

.impact-grid .impact-stat:nth-child(3)::before {
  background: linear-gradient(135deg, var(--navy) 0%, var(--aqua-deep) 100%);
}

.impact-company {
  font-size: 1.3rem;
  font-weight: 900;
  color: var(--navy);
  margin-bottom: 12px;
}

.impact-tag {
  display: inline-block;
  font-size: 0.92rem;
  font-weight: 700;
  color: var(--aqua-dark);
  background: var(--aqua-light);
  padding: 6px 18px;
  border-radius: 999px;
  margin-bottom: 24px;
}

.impact-desc {
  font-size: 1.05rem;
  font-weight: 500;
  color: var(--text);
  line-height: 1.85;
}

.impact-desc .hl {
  color: var(--accent-dark);
  font-weight: 900;
  font-size: 1.25em;
  padding: 1px 6px;
  background: var(--aqua-light);
  border-radius: 5px;
  white-space: nowrap;
}

@media (max-width: 780px) {
  .impact-grid {
    grid-template-columns: 1fr;
  }
}

/* ---------- 実績抜粋(トップページ用・3列) ---------- */
.works-grid {
  display: grid;
  grid-template-columns: repeat(3, 1fr);
  gap: 24px;
}

.work-card {
  border: 1px solid var(--border);
  border-radius: var(--radius);
  overflow: hidden;
  background: var(--white);
  transition: all 0.25s ease;
}

.work-card:hover {
  box-shadow: var(--shadow);
  transform: translateY(-4px);
}

.work-thumb {
  height: 140px;
  background: linear-gradient(135deg, var(--aqua) 0%, var(--navy) 100%);
  display: flex;
  align-items: center;
  justify-content: center;
  color: rgba(255, 255, 255, 0.92);
  font-family: "Poppins", sans-serif;
  font-weight: 700;
  font-size: 1.4rem;
  letter-spacing: 0.04em;
}

.work-body {
  padding: 24px;
}

.work-body h3 {
  font-size: 1.02rem;
  margin: 10px 0;
}

.work-body p {
  font-size: 0.85rem;
  color: var(--text-light);
  margin-bottom: 16px;
}

.work-metric {
  display: flex;
  align-items: baseline;
  gap: 6px;
  font-family: "Poppins", sans-serif;
  color: var(--accent-dark);
  font-weight: 700;
  font-size: 1.35rem;
}

.work-metric span {
  font-size: 0.78rem;
  color: var(--text-light);
  font-family: "Noto Sans JP", sans-serif;
  font-weight: 500;
}

@media (max-width: 980px) {
  .works-grid {
    grid-template-columns: repeat(2, 1fr);
  }
}

@media (max-width: 640px) {
  .works-grid {
    grid-template-columns: 1fr;
  }
}

/* ---------- お客様の声 ---------- */
.voices-grid {
  display: grid;
  grid-template-columns: repeat(3, 1fr);
  gap: 24px;
}

.voice-card {
  background: var(--white);
  border: 1px solid var(--border);
  border-radius: var(--radius);
  padding: 32px 28px;
  position: relative;
}

.voice-quote {
  font-size: 2.6rem;
  color: var(--accent-light);
  font-family: Georgia, serif;
  line-height: 1;
  margin-bottom: 8px;
}

.voice-card p.voice-text {
  font-size: 0.92rem;
  color: var(--text);
  margin-bottom: 24px;
}

.voice-person {
  display: flex;
  align-items: center;
  gap: 14px;
}

.voice-avatar {
  width: 44px;
  height: 44px;
  border-radius: 50%;
  background: var(--aqua-light);
  color: var(--aqua-dark);
  display: flex;
  align-items: center;
  justify-content: center;
  font-weight: 700;
  font-family: "Poppins", sans-serif;
  flex-shrink: 0;
}

.voice-person .name {
  font-size: 0.88rem;
  font-weight: 700;
  color: var(--navy);
}

.voice-person .role {
  font-size: 0.78rem;
  color: var(--text-light);
}

@media (max-width: 980px) {
  .voices-grid {
    grid-template-columns: 1fr;
  }
}

/* ---------- CTAセクション ---------- */
.cta-section {
  position: relative;
  background:
    radial-gradient(circle at 12% 15%, rgba(15, 196, 222, 0.22) 0%, transparent 45%),
    radial-gradient(circle at 88% 85%, rgba(240, 184, 64, 0.16) 0%, transparent 45%),
    linear-gradient(135deg, var(--navy) 0%, var(--navy-soft) 100%);
  color: var(--white);
  text-align: center;
  padding: 96px 0;
  overflow: hidden;
}

.cta-section h2 {
  color: var(--white);
  font-size: 2.1rem;
  font-weight: 900;
  margin-bottom: 16px;
  text-shadow: 0 2px 24px rgba(15, 196, 222, 0.25);
}

.cta-section p {
  color: rgba(255, 255, 255, 0.78);
  margin-bottom: 36px;
  max-width: 32em;
  margin-left: auto;
  margin-right: auto;
}

.cta-list {
  display: flex;
  flex-direction: column;
  align-items: center;
  gap: 10px;
  list-style: none;
  margin: 24px 0 32px;
  padding: 0;
}

.cta-list li {
  font-size: 1.05rem;
  font-weight: 500;
  color: rgba(255, 255, 255, 0.85);
}

.cta-actions {
  display: flex;
  justify-content: center;
  gap: 16px;
  flex-wrap: wrap;
}

/* ---------- 期間限定特典(CTA直前の訴求) ---------- */
.cta-offer {
  position: relative;
  display: inline-block;
  background: linear-gradient(165deg, rgba(255, 255, 255, 0.1) 0%, rgba(255, 255, 255, 0.04) 100%);
  border: 1.5px solid rgba(240, 184, 64, 0.5);
  border-radius: 24px;
  padding: 48px 56px;
  margin: 0 auto 40px;
  max-width: 680px;
  box-shadow:
    0 0 0 1px rgba(240, 184, 64, 0.14),
    0 28px 56px rgba(0, 0, 0, 0.3),
    0 0 80px rgba(240, 184, 64, 0.16);
}

.cta-offer .tag {
  display: inline-block;
  background: linear-gradient(135deg, var(--gold-light) 0%, var(--gold) 55%, var(--gold-dark) 100%);
  color: var(--navy);
  font-size: 1.08rem;
  font-weight: 700;
  letter-spacing: 0.1em;
  padding: 11px 30px;
  border-radius: 999px;
  margin-bottom: 26px;
  box-shadow: 0 8px 20px rgba(240, 184, 64, 0.35);
  animation: cta-glow 2.4s ease-in-out infinite;
}

@media (prefers-reduced-motion: reduce) {
  .cta-offer .tag {
    animation: none;
  }
}

@keyframes cta-glow {
  0%, 100% { box-shadow: 0 8px 20px rgba(240, 184, 64, 0.35); }
  50% { box-shadow: 0 8px 28px rgba(240, 184, 64, 0.65); }
}

.cta-offer .headline {
  font-size: clamp(1.6rem, 4vw, 2.2rem);
  font-weight: 900;
  color: var(--white);
  line-height: 1.5;
  margin-bottom: 16px;
}

.cta-offer .sub {
  font-size: 1.2rem;
  font-weight: 500;
  color: rgba(255, 255, 255, 0.85);
}

.gold-text {
  background: linear-gradient(135deg, var(--gold-light) 0%, var(--gold) 100%);
  -webkit-background-clip: text;
  background-clip: text;
  -webkit-text-fill-color: transparent;
  color: var(--gold);
  font-weight: 900;
  white-space: nowrap;
}

/* ---------- フッター ---------- */
.site-footer {
  background: var(--navy);
  color: rgba(255, 255, 255, 0.72);
  padding: 64px 0 28px;
}

.footer-grid {
  display: grid;
  grid-template-columns: 1.4fr 1fr 1fr 1fr;
  gap: 40px;
  margin-bottom: 48px;
}

.footer-grid .logo {
  margin-bottom: 16px;
}

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

.footer-tagline {
  font-size: 0.98rem;
  font-weight: 700;
  color: rgba(255, 255, 255, 0.92);
  margin-bottom: 6px;
}

.footer-desc {
  font-size: 0.85rem;
  color: rgba(255, 255, 255, 0.55);
  max-width: 280px;
}

.footer-col h4 {
  font-size: 0.82rem;
  color: var(--white);
  margin-bottom: 20px;
  letter-spacing: 0.06em;
}

.footer-col ul li {
  margin-bottom: 12px;
}

.footer-col ul li a {
  font-size: 0.85rem;
  color: rgba(255, 255, 255, 0.62);
}

.footer-col ul li a:hover {
  color: var(--accent-light);
}

.footer-bottom {
  border-top: 1px solid rgba(255, 255, 255, 0.12);
  padding-top: 24px;
  text-align: center;
  font-size: 0.78rem;
  color: rgba(255, 255, 255, 0.4);
}

.footer-bottom a {
  color: rgba(255, 255, 255, 0.4);
  text-decoration: underline;
  text-underline-offset: 2px;
}

.footer-bottom a:hover {
  color: rgba(255, 255, 255, 0.7);
}

@media (max-width: 860px) {
  .footer-grid {
    grid-template-columns: repeat(2, 1fr);
  }
}

@media (max-width: 520px) {
  .footer-grid {
    grid-template-columns: 1fr;
    gap: 32px;
  }
}

/* =========================================================
   AO+について(company.html)
   ========================================================= */
.company-table-wrap {
  background: var(--white);
  border: 1px solid var(--border);
  border-radius: var(--radius);
  padding: 12px 36px;
  max-width: 760px;
  margin: 0 auto;
}

.company-table tr {
  border-bottom: 1px solid var(--border);
}

.company-table tr:last-child {
  border-bottom: none;
}

.company-table th,
.company-table td {
  text-align: left;
  padding: 20px 16px;
  font-size: 0.92rem;
  vertical-align: top;
}

.company-table th {
  width: 140px;
  color: var(--text-light);
  font-weight: 500;
}

@media (max-width: 600px) {
  .company-table-wrap {
    padding: 8px 22px;
  }
  .company-table th,
  .company-table td {
    display: block;
    padding: 4px 0;
  }
  .company-table tr {
    padding: 16px 0;
    display: block;
  }
  .company-table th {
    width: auto;
    font-size: 0.8rem;
  }
}

/* =========================================================
   プライバシーポリシー(privacy.html)
   ========================================================= */
.legal-content {
  max-width: 760px;
  margin: 0 auto;
}

.legal-content h3 {
  font-size: 1.15rem;
  margin: 44px 0 14px;
}

.legal-content h3:first-child {
  margin-top: 0;
}

.legal-content p {
  color: var(--text-light);
  margin-bottom: 12px;
}

.legal-content .company-table-wrap {
  margin: 0 0 12px;
}

.legal-content ul {
  margin: 12px 0 20px;
}

.legal-content ul li {
  position: relative;
  padding-left: 22px;
  color: var(--text-light);
  margin-bottom: 10px;
  line-height: 1.8;
}

.legal-content ul li::before {
  content: "";
  position: absolute;
  left: 0;
  top: 0.85em;
  width: 10px;
  height: 2px;
  background: var(--accent);
}

.legal-content .updated {
  margin-top: 48px;
  font-size: 0.85rem;
  text-align: right;
}

.message-wrap {
  display: grid;
  grid-template-columns: 240px 1fr;
  gap: 48px;
  align-items: start;
}

.message-photo {
  width: 100%;
  max-width: 220px;
  aspect-ratio: 1 / 1;
  border-radius: 50%;
  background: linear-gradient(135deg, var(--accent) 0%, var(--aqua) 100%);
  padding: 14px;
  margin: 0 auto;
  position: relative;
}

.message-photo .inner {
  width: 100%;
  height: 100%;
  border-radius: 50%;
  background: var(--white);
  display: flex;
  align-items: center;
  justify-content: center;
  color: var(--navy);
  font-family: "Poppins", sans-serif;
  font-size: 2.4rem;
  font-weight: 700;
}

.message-photo.has-image {
  padding: 7px;
  box-shadow: 0 18px 40px rgba(11, 42, 74, 0.18);
}

.message-photo img {
  width: 100%;
  height: 100%;
  border-radius: 50%;
  object-fit: cover;
  object-position: 50% 25%;
  display: block;
  border: 3px solid var(--white);
}

.message-photo .badge {
  position: absolute;
  right: -2px;
  bottom: -2px;
  width: 42px;
  height: 42px;
  border-radius: 50%;
  background: linear-gradient(135deg, var(--accent) 0%, var(--aqua) 100%);
  color: var(--white);
  display: flex;
  align-items: center;
  justify-content: center;
  font-family: "Poppins", sans-serif;
  font-weight: 700;
  font-size: 1.3rem;
  border: 3px solid var(--white);
  box-shadow: 0 8px 18px rgba(11, 42, 74, 0.25);
}

.message-role {
  text-align: center;
  margin-top: 18px;
  font-size: 0.85rem;
  color: var(--text-light);
}

.message-role strong {
  display: block;
  color: var(--navy);
  font-size: 1.05rem;
  margin-top: 4px;
}

.message-role .en {
  display: block;
  font-size: 0.72rem;
  letter-spacing: 0.05em;
  color: var(--text-light);
  margin-top: 3px;
  font-family: "Poppins", sans-serif;
}

.message-body p {
  margin-bottom: 20px;
  font-size: 0.95rem;
  color: var(--text);
}

.stat-chips {
  display: flex;
  gap: 16px;
  margin: 8px 0 26px;
  flex-wrap: wrap;
}

.stat-chip {
  background: var(--bg-tint);
  border: 1px solid var(--border);
  border-radius: var(--radius);
  padding: 20px 26px;
  flex: 1;
  min-width: 200px;
}

.stat-chip .num {
  font-family: "Poppins", sans-serif;
  font-weight: 700;
  font-size: 2rem;
  color: var(--accent-dark);
  line-height: 1;
}

.stat-chip .num .unit {
  font-size: 1.1rem;
  margin-left: 2px;
}

.stat-chip .cap {
  font-size: 0.8rem;
  color: var(--text-light);
  margin-top: 6px;
  display: block;
}

@media (max-width: 780px) {
  .message-wrap {
    grid-template-columns: 1fr;
  }
  .message-photo {
    max-width: 200px;
    margin: 0 auto;
  }
}

/* =========================================================
   お問い合わせページ
   ========================================================= */
.offer-panel {
  position: relative;
  background: linear-gradient(155deg, var(--aqua-light) 0%, var(--white) 65%);
  border: 1.5px solid rgba(67, 97, 238, 0.25);
  border-radius: 24px;
  padding: 48px 56px;
  margin: 0 auto 48px;
  max-width: 680px;
  text-align: center;
  box-shadow:
    0 0 0 1px rgba(67, 97, 238, 0.06),
    0 28px 56px rgba(11, 42, 74, 0.12),
    0 0 60px rgba(15, 196, 222, 0.16);
}

.offer-panel .tag {
  display: inline-block;
  background: linear-gradient(135deg, var(--accent-light) 0%, var(--accent) 100%);
  color: var(--white);
  font-size: 1.08rem;
  letter-spacing: 0.1em;
  font-weight: 700;
  padding: 11px 30px;
  border-radius: 999px;
  margin-bottom: 26px;
  box-shadow: 0 8px 20px rgba(67, 97, 238, 0.35);
  animation: offer-glow 2.4s ease-in-out infinite;
}

@media (prefers-reduced-motion: reduce) {
  .offer-panel .tag {
    animation: none;
  }
}

@keyframes offer-glow {
  0%, 100% { box-shadow: 0 8px 20px rgba(67, 97, 238, 0.35); }
  50% { box-shadow: 0 8px 28px rgba(67, 97, 238, 0.6); }
}

.offer-panel .headline {
  font-size: clamp(1.4rem, 3.6vw, 1.9rem);
  font-weight: 900;
  color: var(--navy);
  line-height: 1.5;
  margin-bottom: 16px;
}

.offer-panel .sub {
  font-size: 1.1rem;
  font-weight: 500;
  color: var(--text-light);
}

.accent-text {
  background: linear-gradient(135deg, var(--accent) 0%, var(--aqua) 100%);
  -webkit-background-clip: text;
  background-clip: text;
  -webkit-text-fill-color: transparent;
  color: var(--accent);
  font-weight: 900;
  white-space: nowrap;
}

.contact-wrap {
  display: grid;
  grid-template-columns: 1fr 1.4fr;
  gap: 48px;
  align-items: start;
}

.contact-info {
  background: var(--bg-tint);
  border-radius: var(--radius);
  padding: 36px 28px;
}

.contact-info h3 {
  font-size: 1.1rem;
  margin-bottom: 20px;
}

.contact-info-item {
  display: flex;
  gap: 14px;
  margin-bottom: 24px;
}

.contact-info-item .icon {
  width: 40px;
  height: 40px;
  border-radius: 50%;
  background: var(--white);
  display: flex;
  align-items: center;
  justify-content: center;
  flex-shrink: 0;
  font-family: "Poppins", sans-serif;
  font-weight: 700;
  color: var(--aqua-dark);
  font-size: 0.9rem;
}

.contact-info-item h4 {
  font-size: 0.88rem;
  margin-bottom: 4px;
}

.contact-info-item p,
.contact-info-item a {
  font-size: 0.85rem;
  color: var(--text-light);
}

.contact-form {
  border: 1px solid var(--border);
  border-radius: var(--radius);
  padding: 40px;
}

.form-row {
  margin-bottom: 24px;
}

.form-row.split {
  display: grid;
  grid-template-columns: 1fr 1fr;
  gap: 20px;
}

.form-row label {
  display: block;
  font-size: 0.88rem;
  font-weight: 700;
  color: var(--navy);
  margin-bottom: 10px;
}

.form-row label .required {
  color: var(--accent-dark);
  font-size: 0.72rem;
  font-weight: 700;
  border: 1px solid var(--accent-dark);
  border-radius: 4px;
  padding: 1px 6px;
  margin-left: 8px;
  vertical-align: middle;
}

.form-row label .optional {
  color: var(--text-light);
  font-size: 0.72rem;
  font-weight: 500;
  border: 1px solid var(--border);
  border-radius: 4px;
  padding: 1px 6px;
  margin-left: 8px;
  vertical-align: middle;
}

.form-row input,
.form-row select,
.form-row textarea {
  width: 100%;
  padding: 14px 16px;
  border: 1px solid var(--border);
  border-radius: 10px;
  font-size: 0.92rem;
  font-family: inherit;
  color: var(--text);
  transition: border-color 0.2s ease, box-shadow 0.2s ease;
}

.form-row input:focus,
.form-row select:focus,
.form-row textarea:focus {
  outline: none;
  border-color: var(--aqua);
  box-shadow: 0 0 0 3px var(--aqua-light);
}

.form-row textarea {
  resize: vertical;
  min-height: 160px;
}

.form-checkbox {
  display: flex;
  align-items: flex-start;
  gap: 10px;
  font-size: 0.82rem;
  color: var(--text-light);
  margin-bottom: 28px;
}

.form-checkbox input {
  margin-top: 4px;
}

.form-checkbox a {
  color: var(--aqua-dark);
  text-decoration: underline;
}

.form-status {
  text-align: center;
  font-size: 0.9rem;
  font-weight: 700;
  margin-top: 16px;
  min-height: 1.3em;
}

.form-status.success {
  color: var(--aqua-dark);
}

.form-status.error {
  color: var(--error);
}

.btn:disabled {
  opacity: 0.6;
  cursor: not-allowed;
}

@media (max-width: 900px) {
  .contact-wrap {
    grid-template-columns: 1fr;
  }
}

@media (max-width: 560px) {
  .form-row.split {
    grid-template-columns: 1fr;
    gap: 0;
  }
  .contact-form {
    padding: 28px 20px;
  }
  .offer-panel {
    padding: 28px 24px;
  }
}

/* ---------- Coming Soon(制作実績) ---------- */
.coming-soon {
  font-family: "Poppins", sans-serif;
  font-weight: 700;
  font-size: clamp(2.2rem, 6vw, 3.4rem);
  letter-spacing: 0.04em;
  background: linear-gradient(135deg, var(--aqua) 0%, var(--accent) 100%);
  -webkit-background-clip: text;
  background-clip: text;
  color: transparent;
  margin-bottom: 24px;
  padding: 40px 0;
}