/* =====================================================
   IDEAPLUS Director Dispatch
   アイデアプラス・デザインシステム
   背景: 赤グラデ / 白フレーム / 白文字 / Oswald + Noto Sans JP
   ===================================================== */

/* ---------- リセット ---------- */
*,
*::before,
*::after {
  box-sizing: border-box;
  margin: 0;
  padding: 0;
}

html {
  font-size: 62.5%;
  scroll-behavior: smooth;
  -webkit-text-size-adjust: 100%;
}

img, svg {
  max-width: 100%;
  height: auto;
  vertical-align: bottom;
}

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

ul, ol {
  list-style: none;
}

button {
  font-family: inherit;
  cursor: pointer;
  background: none;
  border: none;
  color: inherit;
}

/* ---------- カラー & タイポ変数 ---------- */
:root {
  --color-red: #E60012;
  --color-red-dark: #9a0000;
  --color-red-mid: #c00000;
  --color-red-trans: rgba(146, 0, 0, 0.4);
  --color-red-trans-strong: rgba(146, 0, 0, 0.6);
  --color-white: #ffffff;
  --color-white-soft: #fdecec;
  --color-white-dim: rgba(255, 255, 255, 0.7);
  --color-white-faint: rgba(255, 255, 255, 0.2);
  --color-shadow: #800;

  --font-sans: "Noto Sans JP", "游ゴシック体", YuGothic, "Yu Gothic", sans-serif;
  --font-display: "Oswald", "Noto Sans JP", sans-serif;
  --font-num: "Oswald", "Inter", sans-serif;

  --frame-margin: 20px;
  --frame-border: 4px;
}

/* ---------- ベース ---------- */
body {
  font-family: var(--font-sans);
  font-size: 1.6rem;
  line-height: 1.8;
  color: var(--color-white);
  background: linear-gradient(120deg, var(--color-red), var(--color-red-dark)) fixed;
  -webkit-font-smoothing: antialiased;
  min-height: 100vh;
  padding-top: 110px;        /* ヘッダー高さ分 */
  padding-bottom: var(--frame-margin);
  position: relative;
}

/* 白の外枠フレーム（アイデアプラスHPの特徴） */
body::before {
  content: "";
  position: fixed;
  left: var(--frame-margin);
  top: var(--frame-margin);
  width: calc(100% - var(--frame-margin) * 2);
  height: calc(100% - var(--frame-margin) * 2);
  border: var(--frame-border) solid var(--color-white);
  pointer-events: none;
  z-index: 999;
}

@media (max-width: 767px) {
  body {
    padding-top: 80px;
    padding-bottom: 90px;  /* 固定CTAボタン分 */
  }
  body::before {
    left: 10px;
    top: 10px;
    width: calc(100% - 20px);
    height: calc(100% - 20px);
    border-width: 2px;
  }
}

.container {
  width: 100%;
  max-width: 1100px;
  margin: 0 auto;
  padding: 0 40px;
}
.container-narrow {
  max-width: 800px;
}

@media (max-width: 767px) {
  .container {
    padding: 0 25px;
  }
}

/* =====================================================
   ヘッダー
   ===================================================== */
.site-header {
  position: fixed;
  top: var(--frame-margin);
  left: var(--frame-margin);
  width: calc(100% - var(--frame-margin) * 2);
  height: 64px;
  z-index: 1000;
  border-bottom: var(--frame-border) solid var(--color-white);
  background: linear-gradient(120deg, var(--color-red), var(--color-red-dark));
  backdrop-filter: blur(2px);
}

@media (max-width: 767px) {
  .site-header {
    top: 10px;
    left: 10px;
    width: calc(100% - 20px);
    height: 54px;
    border-bottom-width: 2px;
  }
}

.header-inner {
  display: flex;
  align-items: center;
  justify-content: space-between;
  height: 100%;
  padding: 0 30px;
  max-width: none;
}

@media (max-width: 767px) {
  .header-inner {
    padding: 0 20px;
  }
}

/* ロゴ */
.logo {
  display: flex;
  align-items: baseline;
  gap: 10px;
  color: var(--color-white);
  flex: 0 0 auto;
}
.logo-main {
  font-family: var(--font-display);
  font-size: 2.2rem;
  font-weight: 700;
  letter-spacing: 0.08em;
  line-height: 1;
}
.logo-sub {
  font-family: var(--font-display);
  font-size: 1.0rem;
  font-weight: 400;
  letter-spacing: 0.12em;
  opacity: 0.85;
  white-space: nowrap;
}

@media (max-width: 767px) {
  .logo-main { font-size: 1.6rem; }
  .logo-sub { display: none; }
}

/* ナビ */
.header-nav {
  display: flex;
  gap: 28px;
  margin-left: auto;
  margin-right: 24px;
}
.header-nav a {
  color: var(--color-white);
  font-family: var(--font-display);
  font-size: 1.2rem;
  font-weight: 600;
  letter-spacing: 0.1em;
  text-transform: uppercase;
  position: relative;
  padding: 6px 0;
  transition: opacity 0.2s;
}
.header-nav a::after {
  content: "";
  position: absolute;
  left: 0;
  bottom: 0;
  width: 0;
  height: 2px;
  background: var(--color-white);
  transition: width 0.25s ease;
}
.header-nav a:hover {
  opacity: 0.85;
}
.header-nav a:hover::after {
  width: 100%;
}

@media (max-width: 900px) {
  .header-nav { display: none; }
}

/* =====================================================
   共通 ボタン（アイデアプラス風: 白丸枠 / 赤文字、ホバーで黒）
   ===================================================== */
.btn {
  position: relative;
  display: inline-flex;
  align-items: center;
  justify-content: center;
  height: 52px;
  padding: 0 36px;
  color: var(--color-red);
  background: var(--color-white);
  border-radius: 26px;
  font-family: var(--font-display);
  font-size: 1.3rem;
  font-weight: 700;
  letter-spacing: 0.1em;
  text-decoration: none;
  border: none;
  transition: background 0.3s, color 0.2s, transform 0.2s;
  white-space: nowrap;
  box-sizing: border-box;
}
.btn:hover {
  background: #000;
  color: var(--color-white);
}

.btn-sm {
  height: 42px;
  padding: 0 22px;
  border-radius: 21px;
  font-size: 1.1rem;
}
.btn-lg {
  height: 60px;
  padding: 0 40px;
  border-radius: 30px;
  font-size: 1.4rem;
}
.btn-xl {
  height: 80px;
  padding: 0 48px;
  border-radius: 40px;
  font-size: 1.6rem;
}

@media (max-width: 767px) {
  .btn-lg {
    height: 52px;
    font-size: 1.3rem;
    padding: 0 28px;
  }
  .btn-xl {
    height: 64px;
    font-size: 1.4rem;
    padding: 0 28px;
    width: 100%;
    max-width: 360px;
  }
}

/* outlineボタン: 白枠＋透明背景＋白文字 */
.btn-outline {
  background: transparent;
  color: var(--color-white);
  border: 2px solid var(--color-white);
}
.btn-outline:hover {
  background: var(--color-white);
  color: var(--color-red);
}

.header-cta {
  flex: 0 0 auto;
}

/* =====================================================
   ヒーロー
   ===================================================== */
.hero {
  padding: 80px 0 100px;
  position: relative;
}

@media (max-width: 767px) {
  .hero {
    padding: 40px 0 60px;
  }
}

.hero-inner {
  max-width: 920px;
  position: relative;
}

.hero-tag {
  font-family: var(--font-display);
  font-size: 1.2rem;
  font-weight: 600;
  letter-spacing: 0.24em;
  color: var(--color-white);
  text-transform: uppercase;
  padding-bottom: 16px;
  border-bottom: 2px solid var(--color-white);
  display: inline-block;
  margin-bottom: 32px;
}

.hero-title {
  font-size: 5.6rem;
  font-weight: 700;
  line-height: 1.35;
  letter-spacing: 0.04em;
  color: var(--color-white);
  margin-bottom: 32px;
}
.hero-title .hero-line1,
.hero-title .hero-line2 {
  display: block;
}
.hero-title .hero-line2 {
  margin-top: 8px;
  position: relative;
  display: inline-block;
}
.hero-title .hero-line2::after {
  content: "";
  display: block;
  width: 100%;
  height: 4px;
  background: var(--color-white);
  margin-top: 6px;
}

@media (max-width: 767px) {
  .hero-title {
    font-size: 3.0rem;
    letter-spacing: 0.02em;
  }
  .hero-title .hero-line2::after {
    height: 2px;
  }
}

.hero-subtitle {
  font-size: 2.2rem;
  font-weight: 500;
  line-height: 1.6;
  margin-bottom: 24px;
  letter-spacing: 0.06em;
}
.hero-subtitle strong {
  font-family: var(--font-display);
  font-size: 2.8rem;
  font-weight: 700;
  letter-spacing: 0.04em;
  padding: 0 4px;
}

@media (max-width: 767px) {
  .hero-subtitle { font-size: 1.6rem; }
  .hero-subtitle strong { font-size: 2.0rem; }
}

.hero-desc {
  font-size: 1.5rem;
  line-height: 2;
  letter-spacing: 0.04em;
  margin-bottom: 40px;
  max-width: 760px;
  color: var(--color-white);
}
.hero-desc strong {
  font-weight: 700;
}

@media (max-width: 767px) {
  .hero-desc { font-size: 1.3rem; line-height: 1.9; }
}

.hero-cta {
  display: flex;
  gap: 16px;
  flex-wrap: wrap;
  margin-bottom: 40px;
}

@media (max-width: 767px) {
  .hero-cta { flex-direction: column; }
  .hero-cta .btn { width: 100%; max-width: 360px; }
}

.hero-meta {
  display: flex;
  gap: 32px;
  flex-wrap: wrap;
}
.hero-meta li {
  font-family: var(--font-display);
  font-size: 1.3rem;
  font-weight: 600;
  letter-spacing: 0.08em;
  color: var(--color-white);
  opacity: 0.9;
}

@media (max-width: 767px) {
  .hero-meta { gap: 12px 18px; }
  .hero-meta li { font-size: 1.1rem; }
}

/* =====================================================
   セクション共通
   ===================================================== */
.section {
  padding: 100px 0;
  position: relative;
  opacity: 1;
  transform: translateY(0);
  transition: opacity 0.7s ease-out, transform 0.7s ease-out;
}
/* JS有効時のみ、IntersectionObserverに任せる初期state */
html.js-enabled .section:not(.fade-in) {
  opacity: 0;
  transform: translateY(20px);
}

@media (max-width: 767px) {
  .section { padding: 60px 0; }
}

.section-tag {
  font-family: var(--font-display);
  font-size: 1.2rem;
  font-weight: 600;
  letter-spacing: 0.3em;
  color: var(--color-white);
  text-transform: uppercase;
  margin-bottom: 12px;
  padding-bottom: 8px;
  border-bottom: 2px solid var(--color-white);
  display: inline-block;
}

.section-title {
  font-size: 3.6rem;
  font-weight: 700;
  line-height: 1.45;
  letter-spacing: 0.08em;
  color: var(--color-white);
  margin-bottom: 24px;
}

@media (max-width: 767px) {
  .section-title { font-size: 2.2rem; letter-spacing: 0.04em; }
}

.section-lead {
  font-size: 1.6rem;
  line-height: 2;
  letter-spacing: 0.08em;
  color: var(--color-white);
  margin-bottom: 60px;
  max-width: 800px;
}
.section-lead-big {
  font-size: 2.6rem;
  line-height: 1.7;
  letter-spacing: 0.06em;
  color: var(--color-white);
  margin-bottom: 30px;
  font-weight: 500;
}
.section-lead-big strong {
  font-weight: 700;
  position: relative;
}
.section-lead-big .strike {
  text-decoration: line-through;
  opacity: 0.6;
  font-weight: 400;
}

.section-desc {
  font-size: 1.5rem;
  line-height: 2;
  letter-spacing: 0.06em;
  color: var(--color-white);
  margin-bottom: 60px;
  max-width: 820px;
}
.section-desc.center {
  margin-left: auto;
  margin-right: auto;
  text-align: center;
}
.section-desc strong { font-weight: 700; }

@media (max-width: 767px) {
  .section-lead { font-size: 1.3rem; margin-bottom: 40px; }
  .section-lead-big { font-size: 1.7rem; }
  .section-desc { font-size: 1.3rem; margin-bottom: 40px; }
}

.section-cta {
  margin-top: 60px;
  text-align: center;
}

/* =====================================================
   カードグリッド共通
   ===================================================== */
.card-grid {
  display: grid;
  gap: 24px;
}
.grid-3 {
  grid-template-columns: repeat(3, 1fr);
}

@media (max-width: 900px) {
  .grid-3 { grid-template-columns: 1fr; }
}

.card {
  background: var(--color-red-trans);
  border: var(--frame-border) solid var(--color-white);
  padding: 40px 30px;
  color: var(--color-white);
  transition: transform 0.3s, background 0.3s;
}
.card:hover {
  background: var(--color-red-trans-strong);
  transform: translateY(-4px);
}

@media (max-width: 767px) {
  .card {
    padding: 30px 22px;
    border-width: 2px;
  }
}

/* 課題カード */
.card-pain .card-icon {
  font-size: 4.4rem;
  margin-bottom: 16px;
  line-height: 1;
}
.card-pain .card-title {
  font-size: 2.0rem;
  font-weight: 700;
  letter-spacing: 0.08em;
  color: var(--color-white);
  margin-bottom: 16px;
  padding-bottom: 14px;
  border-bottom: 2px solid var(--color-white);
}
.card-pain .card-text {
  font-size: 1.4rem;
  line-height: 1.9;
  letter-spacing: 0.04em;
}

/* サービス特徴カード */
.card-feature {
  position: relative;
}
.card-feature .card-number {
  font-family: var(--font-num);
  font-size: 4.4rem;
  font-weight: 700;
  letter-spacing: 0.04em;
  color: var(--color-white);
  line-height: 1;
  margin-bottom: 20px;
  opacity: 0.95;
}
.card-feature .card-title {
  font-size: 1.8rem;
  font-weight: 700;
  letter-spacing: 0.06em;
  color: var(--color-white);
  margin-bottom: 18px;
  padding-bottom: 14px;
  border-bottom: 2px solid var(--color-white);
  line-height: 1.5;
}
.card-feature .card-text {
  font-size: 1.4rem;
  line-height: 1.9;
  letter-spacing: 0.04em;
}
.card-feature strong { font-weight: 700; }

/* =====================================================
   why（比較）
   ===================================================== */
.why-compare {
  display: grid;
  grid-template-columns: 1fr 1fr;
  gap: 30px;
  margin-bottom: 60px;
}

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

.compare-col {
  padding: 40px 30px;
  border: var(--frame-border) solid var(--color-white);
  background: var(--color-red-trans);
}

@media (max-width: 767px) {
  .compare-col { padding: 25px 20px; border-width: 2px; }
}

.compare-title {
  font-size: 1.8rem;
  font-weight: 700;
  letter-spacing: 0.06em;
  color: var(--color-white);
  margin-bottom: 24px;
  padding-bottom: 14px;
  border-bottom: 2px solid var(--color-white);
  line-height: 1.5;
}
.compare-col ul {
  list-style: none;
}
.compare-col li {
  font-size: 1.4rem;
  line-height: 1.8;
  letter-spacing: 0.04em;
  padding: 12px 0 12px 24px;
  position: relative;
  border-top: 1px solid rgba(255, 255, 255, 0.3);
}
.compare-col li:first-child { border-top: none; padding-top: 0; }
.compare-col li::before {
  content: "";
  position: absolute;
  left: 4px;
  top: 22px;
  width: 10px;
  height: 10px;
  border-top: 2px solid var(--color-white);
  border-right: 2px solid var(--color-white);
  transform: rotate(45deg);
}
.compare-col li:first-child::before { top: 10px; }
.compare-col strong { font-weight: 700; }

/* 中央メッセージ */
.why-message {
  text-align: center;
  padding: 50px 30px;
  border: var(--frame-border) solid var(--color-white);
  background: var(--color-red-trans);
}
.why-message p {
  font-size: 2.6rem;
  font-weight: 700;
  line-height: 1.7;
  letter-spacing: 0.1em;
  color: var(--color-white);
}
.why-message strong {
  font-family: var(--font-display);
  font-size: 3.2rem;
  letter-spacing: 0.06em;
  padding: 0 6px;
}

@media (max-width: 767px) {
  .why-message { padding: 30px 20px; border-width: 2px; }
  .why-message p { font-size: 1.7rem; }
  .why-message strong { font-size: 2.0rem; }
}

/* =====================================================
   料金プラン
   ===================================================== */
.pricing-grid {
  align-items: stretch;
}

.pricing-card {
  position: relative;
  background: var(--color-red-trans);
  border: var(--frame-border) solid var(--color-white);
  padding: 40px 30px;
  color: var(--color-white);
  display: flex;
  flex-direction: column;
  transition: background 0.3s, transform 0.3s;
}
.pricing-card:hover {
  background: var(--color-red-trans-strong);
  transform: translateY(-4px);
}

@media (max-width: 767px) {
  .pricing-card { padding: 30px 22px; border-width: 2px; }
}

.pricing-recommend {
  background: var(--color-white);
  color: var(--color-red);
  box-shadow: 8px 8px 0 0 var(--color-red-trans);
}
.pricing-recommend:hover {
  background: var(--color-white);
  transform: translateY(-8px);
}

.pricing-badge {
  position: absolute;
  top: -18px;
  left: 50%;
  transform: translateX(-50%);
  background: #000;
  color: var(--color-white);
  font-family: var(--font-display);
  font-size: 1.2rem;
  font-weight: 700;
  letter-spacing: 0.12em;
  padding: 8px 22px;
  border-radius: 18px;
}

.pricing-name {
  font-family: var(--font-display);
  font-size: 2.2rem;
  font-weight: 700;
  letter-spacing: 0.12em;
  margin-bottom: 18px;
  padding-bottom: 14px;
  border-bottom: 2px solid currentColor;
}

.pricing-price {
  font-family: var(--font-num);
  font-size: 3.8rem;
  font-weight: 700;
  line-height: 1;
  letter-spacing: 0.02em;
  margin-bottom: 8px;
}
.pricing-unit {
  font-family: var(--font-sans);
  font-size: 1.4rem;
  font-weight: 500;
  margin-left: 6px;
  letter-spacing: 0.04em;
}

.pricing-detail {
  font-size: 1.3rem;
  font-weight: 500;
  letter-spacing: 0.06em;
  opacity: 0.9;
  margin-bottom: 24px;
}

.pricing-target {
  font-size: 1.4rem;
  line-height: 1.8;
  letter-spacing: 0.04em;
  margin-bottom: 28px;
  padding-bottom: 22px;
  border-bottom: 1px solid currentColor;
}

.pricing-features {
  list-style: none;
  margin-bottom: 0;
}
.pricing-features li {
  font-size: 1.3rem;
  line-height: 1.7;
  padding: 10px 0 10px 22px;
  position: relative;
  letter-spacing: 0.03em;
}
.pricing-features li::before {
  content: "";
  position: absolute;
  left: 0;
  top: 18px;
  width: 8px;
  height: 8px;
  border-top: 2px solid currentColor;
  border-right: 2px solid currentColor;
  transform: rotate(45deg);
}

.pricing-note {
  margin-top: 40px;
  text-align: center;
  font-size: 1.3rem;
  line-height: 2;
  letter-spacing: 0.04em;
  color: var(--color-white);
}
.pricing-note p { margin-top: 6px; }
.pricing-note strong { font-weight: 700; }

/* =====================================================
   フロー
   ===================================================== */
.flow-steps {
  display: flex;
  align-items: stretch;
  gap: 16px;
  flex-wrap: wrap;
  justify-content: center;
}

.flow-step {
  flex: 1 1 200px;
  min-width: 200px;
  background: var(--color-red-trans);
  border: var(--frame-border) solid var(--color-white);
  padding: 32px 22px;
  text-align: center;
  color: var(--color-white);
}

@media (max-width: 767px) {
  .flow-step { border-width: 2px; padding: 24px 18px; }
}

.flow-num {
  font-family: var(--font-num);
  font-size: 3.6rem;
  font-weight: 700;
  letter-spacing: 0.04em;
  color: var(--color-white);
  line-height: 1;
  margin-bottom: 18px;
  padding-bottom: 16px;
  border-bottom: 2px solid var(--color-white);
}

.flow-title {
  font-size: 1.7rem;
  font-weight: 700;
  letter-spacing: 0.06em;
  margin-bottom: 12px;
}
.flow-desc {
  font-size: 1.3rem;
  line-height: 1.8;
  letter-spacing: 0.04em;
  opacity: 0.95;
}

.flow-arrow {
  display: flex;
  align-items: center;
  font-family: var(--font-display);
  font-size: 2.4rem;
  color: var(--color-white);
  padding: 0 4px;
}

@media (max-width: 900px) {
  .flow-arrow { transform: rotate(90deg); padding: 8px 0; }
  .flow-steps { flex-direction: column; }
  .flow-step { width: 100%; max-width: 340px; flex: 0 0 auto; }
}

/* =====================================================
   事例
   ===================================================== */
.case-card {
  background: var(--color-red-trans);
  border: var(--frame-border) solid var(--color-white);
  padding: 36px 28px;
  color: var(--color-white);
  display: flex;
  flex-direction: column;
}

@media (max-width: 767px) {
  .case-card { padding: 26px 22px; border-width: 2px; }
}

.case-industry {
  font-family: var(--font-display);
  font-size: 1.3rem;
  font-weight: 600;
  letter-spacing: 0.06em;
  padding-bottom: 16px;
  margin-bottom: 24px;
  border-bottom: 2px solid var(--color-white);
}

.case-block {
  margin-bottom: 20px;
}
.case-block:last-child { margin-bottom: 0; }
.case-block h4 {
  font-family: var(--font-display);
  font-size: 1.2rem;
  font-weight: 700;
  letter-spacing: 0.18em;
  color: var(--color-white);
  margin-bottom: 10px;
  opacity: 0.95;
}
.case-block p {
  font-size: 1.4rem;
  line-height: 1.8;
  letter-spacing: 0.04em;
}

.case-result {
  font-size: 1.5rem;
  line-height: 1.8;
}
.case-result strong { font-weight: 700; }
.case-result .big {
  font-family: var(--font-num);
  font-size: 2.8rem;
  font-weight: 700;
  letter-spacing: 0.02em;
  padding: 0 4px;
  line-height: 1;
  vertical-align: -0.05em;
}

/* =====================================================
   FAQ
   ===================================================== */
.faq-item {
  border: var(--frame-border) solid var(--color-white);
  background: var(--color-red-trans);
  margin-bottom: 16px;
  color: var(--color-white);
  transition: background 0.3s;
}
.faq-item[open] { background: var(--color-red-trans-strong); }

@media (max-width: 767px) {
  .faq-item { border-width: 2px; margin-bottom: 12px; }
}

.faq-item summary {
  cursor: pointer;
  list-style: none;
  font-size: 1.5rem;
  font-weight: 700;
  line-height: 1.6;
  letter-spacing: 0.04em;
  padding: 22px 60px 22px 28px;
  position: relative;
  user-select: none;
}
.faq-item summary::-webkit-details-marker { display: none; }
.faq-item summary::after {
  content: "+";
  position: absolute;
  right: 24px;
  top: 50%;
  transform: translateY(-50%);
  font-family: var(--font-display);
  font-size: 2.6rem;
  font-weight: 400;
  line-height: 1;
  color: var(--color-white);
  transition: transform 0.3s;
}
.faq-item[open] summary::after {
  content: "−";
  transform: translateY(-50%) rotate(0deg);
}
.faq-item p {
  padding: 0 28px 24px;
  font-size: 1.4rem;
  line-height: 2;
  letter-spacing: 0.04em;
}
.faq-item strong { font-weight: 700; }

@media (max-width: 767px) {
  .faq-item summary { font-size: 1.3rem; padding: 18px 50px 18px 22px; }
  .faq-item summary::after { right: 20px; font-size: 2.2rem; }
  .faq-item p { font-size: 1.2rem; padding: 0 22px 20px; }
}

/* =====================================================
   最終CTA
   ===================================================== */
.section-final-cta {
  text-align: center;
}

.final-title {
  font-size: 4.2rem;
  font-weight: 700;
  line-height: 1.5;
  letter-spacing: 0.1em;
  color: var(--color-white);
  margin-bottom: 30px;
}

@media (max-width: 767px) {
  .final-title { font-size: 2.4rem; letter-spacing: 0.04em; }
}

.final-desc {
  font-size: 1.6rem;
  line-height: 2;
  letter-spacing: 0.05em;
  margin-bottom: 50px;
  color: var(--color-white);
}
.final-desc strong { font-weight: 700; }

@media (max-width: 767px) {
  .final-desc { font-size: 1.3rem; }
}

.final-cta-buttons {
  display: flex;
  gap: 16px;
  justify-content: center;
  flex-wrap: wrap;
  margin-bottom: 50px;
}

@media (max-width: 767px) {
  .final-cta-buttons { flex-direction: column; align-items: center; }
}

.trust-badges {
  display: flex;
  justify-content: center;
  gap: 32px;
  flex-wrap: wrap;
  margin-bottom: 50px;
}
.trust-badges li {
  font-family: var(--font-display);
  font-size: 1.3rem;
  font-weight: 600;
  letter-spacing: 0.06em;
  color: var(--color-white);
}

@media (max-width: 767px) {
  .trust-badges { gap: 12px 20px; }
  .trust-badges li { font-size: 1.1rem; }
}

.form-placeholder {
  border: 2px dashed var(--color-white);
  padding: 40px 20px;
  background: var(--color-red-trans);
  border-radius: 4px;
}
.form-placeholder-text {
  font-size: 1.3rem;
  line-height: 1.8;
  color: var(--color-white);
  opacity: 0.85;
}
.form-placeholder code {
  font-family: "Consolas", "Monaco", monospace;
  font-size: 1.2rem;
  background: rgba(0, 0, 0, 0.3);
  padding: 2px 8px;
  border-radius: 3px;
}

/* =====================================================
   フッター
   ===================================================== */
.site-footer {
  border-top: var(--frame-border) solid var(--color-white);
  padding: 60px 0 30px;
  margin-top: 60px;
  color: var(--color-white);
}

@media (max-width: 767px) {
  .site-footer { border-top-width: 2px; padding: 40px 0 20px; }
}

.footer-grid {
  display: grid;
  grid-template-columns: 1.4fr 1fr 1.3fr 1fr;
  gap: 36px;
  margin-bottom: 40px;
}

@media (max-width: 900px) {
  .footer-grid {
    grid-template-columns: 1fr 1fr;
    gap: 30px;
  }
}

@media (max-width: 560px) {
  .footer-grid { grid-template-columns: 1fr; }
}

.footer-col h4 {
  font-family: var(--font-display);
  font-size: 1.3rem;
  font-weight: 700;
  letter-spacing: 0.18em;
  margin-bottom: 16px;
  padding-bottom: 10px;
  border-bottom: 2px solid var(--color-white);
}

.footer-col p,
.footer-col li {
  font-size: 1.3rem;
  line-height: 1.9;
  letter-spacing: 0.03em;
}

.footer-tagline {
  margin-top: 16px;
  font-size: 1.3rem;
  font-weight: 600;
  letter-spacing: 0.1em;
  opacity: 0.9;
}

.footer-col a {
  color: var(--color-white);
  text-decoration: none;
  transition: opacity 0.2s;
  border-bottom: 1px solid rgba(255, 255, 255, 0.4);
  padding-bottom: 1px;
}
.footer-col a:hover { opacity: 0.7; }

.footer-links li { margin-bottom: 8px; }

.footer-bottom {
  padding-top: 20px;
  border-top: 1px solid rgba(255, 255, 255, 0.3);
  font-family: var(--font-display);
  font-size: 1.1rem;
  letter-spacing: 0.1em;
  text-align: center;
  opacity: 0.85;
}

/* =====================================================
   モバイル用 固定CTA
   ===================================================== */
.mobile-fixed-cta {
  display: none;
}

@media (max-width: 767px) {
  .mobile-fixed-cta {
    display: flex;
    align-items: center;
    justify-content: center;
    position: fixed;
    left: 10px;
    right: 10px;
    bottom: 14px;
    height: 52px;
    background: var(--color-white);
    color: var(--color-red);
    font-family: var(--font-display);
    font-size: 1.3rem;
    font-weight: 700;
    letter-spacing: 0.08em;
    text-decoration: none;
    border-radius: 26px;
    z-index: 998;
    box-shadow: 0 4px 16px rgba(0, 0, 0, 0.3);
  }
}