/*
  LP全体のデザイン設定です。
  色を変えたい場合は、まず下のCSS変数だけを調整すると全体に反映されます。
*/
:root {
  --color-base: #ffffff;
  --color-soft: #f7f5ef;
  --color-text: #172033;
  --color-muted: #596174;
  --color-navy: #101a2d;
  --color-gold: #b9974a;
  --color-gold-soft: #f3ead3;
  --color-line: #06c755;
  --color-line-dark: #05a947;
  --shadow-soft: 0 16px 40px rgba(16, 26, 45, 0.1);
  --radius: 8px;
}

* {
  box-sizing: border-box;
}

html {
  scroll-behavior: smooth;
}

body {
  margin: 0;
  background: var(--color-base);
  color: var(--color-text);
  font-family: "Noto Sans JP", sans-serif;
  font-size: 16px;
  /* 修正：スマホでも読点ごとに息継ぎできるよう、行間をゆったりめに調整 */
  line-height: 1.9;
}

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

.section {
  /* 修正：1ブロックの情報量が重く見えないよう、上下余白を広めに確保 */
  padding: 76px 20px;
}

.section__inner {
  width: min(100%, 880px);
  margin: 0 auto;
}

h1,
h2 {
  margin: 0;
  font-family: "Noto Serif JP", serif;
  font-weight: 700;
  letter-spacing: 0;
}

h1 {
  /* 修正：FVの文章量増加に合わせ、スマホで3行が詰まりすぎないサイズに調整 */
  font-size: clamp(28px, 7.8vw, 48px);
  line-height: 1.55;
}

h2 {
  font-size: clamp(25px, 7vw, 38px);
  line-height: 1.55;
  text-align: center;
}

.eyebrow {
  margin: 0 0 14px;
  color: var(--color-gold);
  font-size: 14px;
  font-weight: 700;
}

/* 修正：FV画像は文字入りのため、background-size: coverを使わず全体をそのまま表示 */
.fv-main-image {
  position: relative;
  width: 100%;
  background: var(--color-base);
}

.fv-main-image img {
  display: block;
  width: 100%;
  height: auto;
}

/* 修正：FV画像内の緑CTA部分だけを透明リンク化。画像全体はクリック不可 */
.fv-cta-overlay {
  position: absolute;
  left: 50%;
  bottom: 4.1%;
  z-index: 10;
  width: 82%;
  height: 8.3%;
  transform: translateX(-50%);
}

.fv-cta-overlay a {
  display: block;
  width: 100%;
  height: 100%;
}

.placeholder-image {
  display: grid;
  place-items: center;
  overflow: hidden;
  border: 1px solid rgba(185, 151, 74, 0.35);
  /* 修正：古いLP感が出やすい強いグラデーションを避け、落ち着いた単色寄りのプレースホルダーに変更 */
  background: #fbfaf7;
  color: rgba(16, 26, 45, 0.45);
  font-size: 12px;
  font-weight: 700;
  letter-spacing: 0;
}

.placeholder-image--profile {
  width: 136px;
  height: 136px;
  flex: 0 0 136px;
  border-radius: 50%;
}

/* 修正：斎藤順さんのプロフィール画像を丸型で表示。object-fitで画像比率が違っても崩れない */
.profile__image {
  width: 184px;
  height: 184px;
  flex: 0 0 184px;
  border-radius: 50%;
  object-fit: cover;
  border: 2px solid rgba(185, 151, 74, 0.5);
  box-shadow: 0 16px 34px rgba(16, 26, 45, 0.14);
}

.cta-button,
.fixed-cta__button {
  display: inline-flex;
  align-items: center;
  justify-content: center;
  min-height: 58px;
  padding: 15px 22px;
  border-radius: var(--radius);
  background: var(--color-line);
  color: #ffffff;
  font-weight: 700;
  line-height: 1.4;
  box-shadow: 0 10px 24px rgba(6, 199, 85, 0.28);
  transition: transform 0.2s ease, background 0.2s ease, box-shadow 0.2s ease;
}

.cta-block {
  /* 修正：CTAと安心文言をセット化し、各所で迷わず登録へ進める導線に統一 */
  display: grid;
  justify-items: center;
  gap: 8px;
}

.cta-note,
.fixed-cta__note {
  margin: 0;
  color: #7a8190;
  font-size: 12px;
  font-weight: 500;
  line-height: 1.5;
  text-align: center;
}

.cta-button:hover,
.fixed-cta__button:hover {
  background: var(--color-line-dark);
  transform: translateY(-2px);
  box-shadow: 0 14px 30px rgba(6, 199, 85, 0.34);
}

.section--soft {
  background: var(--color-soft);
}

.empathy-lead {
  /* 修正：過去に投資してきた読者を名指しし、次の悩みリストに自然につなげる */
  margin: 26px auto 0;
  width: min(100%, 620px);
  color: var(--color-navy);
  text-align: center;
  font-family: "Noto Serif JP", serif;
  font-size: clamp(19px, 5vw, 25px);
  font-weight: 700;
  line-height: 1.8;
}

.check-list {
  display: grid;
  gap: 12px;
  width: min(100%, 620px);
  margin: 30px auto 0;
  padding: 0;
  list-style: none;
}

.check-list li {
  position: relative;
  padding: 15px 18px 15px 48px;
  border-radius: var(--radius);
  background: #ffffff;
  box-shadow: 0 8px 22px rgba(16, 26, 45, 0.06);
  font-weight: 500;
}

.check-list li::before {
  content: "";
  position: absolute;
  top: 20px;
  left: 19px;
  width: 14px;
  height: 8px;
  border-left: 3px solid var(--color-gold);
  border-bottom: 3px solid var(--color-gold);
  transform: rotate(-45deg);
}

.center-message {
  margin: 30px auto 18px;
  color: var(--color-navy);
  text-align: center;
  font-family: "Noto Serif JP", serif;
  font-size: 20px;
  font-weight: 700;
  line-height: 1.7;
}

.large-copy {
  margin: 24px 0;
  text-align: center;
  font-family: "Noto Serif JP", serif;
  font-size: clamp(22px, 6vw, 32px);
  font-weight: 700;
  color: var(--color-navy);
}

.reason-box {
  width: min(100%, 680px);
  margin: 0 auto;
  padding: 26px;
  border: 1px solid rgba(185, 151, 74, 0.35);
  border-radius: var(--radius);
  background: #ffffff;
  box-shadow: var(--shadow-soft);
}

.reason-box p {
  margin: 0 0 16px;
  text-align: center;
  font-weight: 700;
}

.simple-grid {
  display: grid;
  grid-template-columns: repeat(2, minmax(0, 1fr));
  gap: 10px;
  margin: 0;
  padding: 0;
  list-style: none;
}

.simple-grid li {
  padding: 12px;
  border-radius: var(--radius);
  background: var(--color-soft);
  text-align: center;
  font-weight: 700;
}

.section--navy {
  background: var(--color-navy);
  color: #ffffff;
}

.section--navy h2 {
  color: #ffffff;
}

.flow {
  display: grid;
  grid-template-columns: repeat(4, minmax(0, 1fr));
  gap: 10px;
  margin: 30px auto 18px;
  width: min(100%, 720px);
}

.flow span {
  position: relative;
  display: grid;
  place-items: center;
  min-height: 64px;
  padding: 10px;
  border: 1px solid rgba(185, 151, 74, 0.5);
  border-radius: var(--radius);
  color: #ffffff;
  font-weight: 700;
}

.flow span:not(:last-child)::after {
  content: "";
  position: absolute;
  top: 50%;
  right: -9px;
  width: 8px;
  height: 8px;
  border-top: 2px solid var(--color-gold);
  border-right: 2px solid var(--color-gold);
  transform: translateY(-50%) rotate(45deg);
  background: var(--color-navy);
}

.section--navy__text,
.gold-message {
  text-align: center;
}

.section--navy__text {
  margin: 0 0 20px;
  color: rgba(255, 255, 255, 0.78);
}

.gold-message {
  margin: 0;
  color: var(--color-gold);
  font-family: "Noto Serif JP", serif;
  font-size: clamp(22px, 6vw, 32px);
  font-weight: 700;
  line-height: 1.65;
}

.benefit-list {
  display: grid;
  grid-template-columns: repeat(2, minmax(0, 1fr));
  gap: 12px;
  margin: 30px auto 28px;
  padding: 0;
  width: min(100%, 760px);
}

.benefit-list div {
  display: flex;
  align-items: center;
  gap: 12px;
  min-height: 78px;
  padding: 16px;
  border-radius: var(--radius);
  background: var(--color-soft);
  color: var(--color-navy);
  font-weight: 700;
  line-height: 1.65;
}

.benefit-list span {
  display: inline-grid;
  place-items: center;
  min-width: 32px;
  height: 32px;
  padding: 0 8px;
  border-radius: 999px;
  background: #ffffff;
  color: var(--color-gold);
  font-size: 13px;
  font-weight: 700;
}

.benefit-list__featured {
  /* 修正：最大フックの無料個別相談を、淡いゴールド背景と大きめ表示で強調 */
  grid-column: 1 / -1;
  min-height: 96px;
  background: var(--color-gold-soft) !important;
  border: 1px solid rgba(185, 151, 74, 0.5);
  box-shadow: 0 14px 34px rgba(185, 151, 74, 0.18);
  font-size: clamp(19px, 5vw, 24px);
  justify-content: center;
  text-align: center;
}

.benefit-list__featured span {
  background: var(--color-gold);
  color: #ffffff;
}

.section .cta-button {
  display: flex;
  width: min(100%, 420px);
  margin: 0 auto;
}

.profile-section {
  padding-bottom: 82px;
}

.profile {
  /* 修正：実績ブロック全体を中央配置にして、PCでもプロフィール画像と実績がしっかり目に入る形に変更 */
  display: grid;
  justify-items: center;
  gap: 24px;
  width: min(100%, 820px);
  text-align: center;
}

.profile h2 {
  text-align: center;
}

.profile__text {
  margin: 22px auto 0;
  color: var(--color-muted);
  width: min(100%, 660px);
}

.achievement-list {
  /* 修正：実績を箇条書きで見せ、登録前の信頼不安を短時間で下げる */
  display: grid;
  grid-template-columns: repeat(2, minmax(0, 1fr));
  gap: 10px;
  width: min(100%, 700px);
  margin: 24px auto 0;
  padding: 0;
  list-style: none;
}

.achievement-list li {
  position: relative;
  display: flex;
  align-items: center;
  justify-content: center;
  min-height: 58px;
  padding: 12px 14px 12px 32px;
  border: 1px solid rgba(185, 151, 74, 0.25);
  border-radius: var(--radius);
  background: #ffffff;
  box-shadow: 0 8px 22px rgba(16, 26, 45, 0.06);
  color: var(--color-navy);
  font-weight: 700;
  line-height: 1.55;
}

.achievement-list li::before {
  content: "";
  position: absolute;
  top: 50%;
  left: 14px;
  width: 10px;
  height: 10px;
  border-radius: 50%;
  background: var(--color-gold);
  transform: translateY(-50%);
}

.final-cta {
  padding: 70px 20px 104px;
  background: #ffffff;
  text-align: center;
}

.final-cta h2 {
  margin-bottom: 26px;
}

.fixed-cta {
  position: fixed;
  right: 0;
  bottom: 0;
  left: 0;
  z-index: 20;
  padding: 9px 14px calc(8px + env(safe-area-inset-bottom));
  background: rgba(255, 255, 255, 0.94);
  border-top: 1px solid rgba(23, 32, 51, 0.08);
  backdrop-filter: blur(10px);
  transform: translateY(110%);
  transition: transform 0.25s ease;
}

.fixed-cta.is-visible {
  transform: translateY(0);
}

.fixed-cta__button {
  width: min(100%, 460px);
  min-height: 50px;
  font-size: 14px;
  margin: 0 auto;
  display: flex;
}

.fixed-cta__note {
  margin-top: 4px;
  font-size: 11px;
}

.sp-only {
  display: inline;
}

@media (min-width: 780px) {
  .sp-only {
    display: none;
  }
}

@media (max-width: 520px) {
  body {
    font-size: 15px;
  }

  .section {
    /* 修正：スマホでは押しやすさと読みやすさを優先し、セクション間に余白を確保 */
    padding: 62px 18px;
  }

  .simple-grid,
  .benefit-list {
    grid-template-columns: 1fr;
  }

  .benefit-list__featured {
    grid-column: auto;
  }

  .flow {
    grid-template-columns: 1fr;
  }

  .flow span:not(:last-child)::after {
    top: auto;
    right: 50%;
    bottom: -10px;
    transform: translateX(50%) rotate(135deg);
  }

  .profile {
    text-align: center;
  }

  .profile h2 {
    text-align: center;
  }

  .profile__image {
    width: 148px;
    height: 148px;
    flex-basis: 148px;
  }

  .achievement-list {
    grid-template-columns: 1fr;
  }

  .cta-button {
    width: 100%;
  }

  .fixed-cta .fixed-cta__button {
    width: 100%;
    font-size: 13px;
  }
}