/* ===== 基本設定 ===== */
:root {
  --color-text: #2b3440;
  --color-text-sub: #5a6672;
  --color-bg: #ffffff;
  --color-bg-alt: #f4f6f8;
  --color-primary: #2f5d8a;
  --color-primary-dark: #254a6e;
  --color-border: #dde3e8;
  --color-accent-bg: #eef3f8;
}

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

html {
  scroll-behavior: smooth;
}

body {
  font-family: "Hiragino Kaku Gothic ProN", "Hiragino Sans", "Yu Gothic", "Meiryo", sans-serif;
  color: var(--color-text);
  background: var(--color-bg);
  line-height: 1.9;
  font-size: 16px;
  -webkit-font-smoothing: antialiased;
}

.container {
  max-width: 860px;
  margin: 0 auto;
  padding: 0 20px;
}

.pc-only {
  display: none;
}

@media (min-width: 768px) {
  .pc-only {
    display: inline;
  }
  .sp-only {
    display: none;
  }
}

/* ===== ヘッダー ===== */
.site-header {
  border-bottom: 1px solid var(--color-border);
  background: var(--color-bg);
  position: sticky;
  top: 0;
  z-index: 10;
}

.header-inner {
  display: flex;
  align-items: center;
  justify-content: space-between;
  padding-top: 14px;
  padding-bottom: 14px;
}

.site-name {
  font-weight: 700;
  font-size: 1rem;
}

.header-cta {
  font-size: 0.85rem;
  color: var(--color-primary);
  text-decoration: none;
  border: 1px solid var(--color-primary);
  border-radius: 4px;
  padding: 10px 16px;
  white-space: nowrap;
}

.header-cta:hover {
  background: var(--color-accent-bg);
}

/* ===== ボタン ===== */
.btn {
  display: inline-block;
  text-decoration: none;
  border-radius: 6px;
  font-weight: 700;
  text-align: center;
}

.btn-primary {
  background: var(--color-primary);
  color: #fff;
  padding: 16px 32px;
  font-size: 1.05rem;
}

.btn-primary:hover {
  background: var(--color-primary-dark);
}

.btn-large {
  padding: 18px 40px;
  font-size: 1.1rem;
}

/* ===== ファーストビュー ===== */
.hero {
  padding: 72px 0 80px;
  text-align: center;
}

.hero-lead {
  color: var(--color-primary);
  font-weight: 700;
  font-size: 0.95rem;
  margin-bottom: 16px;
}

.hero h1 {
  font-size: 1.7rem;
  line-height: 1.6;
  margin-bottom: 24px;
}

.hero-desc {
  color: var(--color-text-sub);
  max-width: 620px;
  margin: 0 auto 36px;
  text-align: left;
}

.hero-note {
  margin-top: 18px;
  font-size: 0.85rem;
  color: var(--color-text-sub);
}

.hero-note + .hero-note {
  margin-top: 6px;
}

@media (min-width: 768px) {
  .hero {
    padding: 96px 0 104px;
  }
  .hero h1 {
    font-size: 2.2rem;
  }
  .hero-desc {
    text-align: center;
  }
}

/* ===== セクション共通 ===== */
.section {
  padding: 72px 0;
}

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

.section h2 {
  font-size: 1.4rem;
  text-align: center;
  margin-bottom: 16px;
}

.section-lead {
  text-align: center;
  color: var(--color-text-sub);
  margin-bottom: 48px;
  font-size: 0.95rem;
}

@media (min-width: 768px) {
  .section {
    padding: 88px 0;
  }
  .section h2 {
    font-size: 1.6rem;
  }
}

/* ===== よくある悩み ===== */
.problem-list {
  list-style: none;
  max-width: 640px;
  margin: 0 auto;
}

.problem-list li {
  border-bottom: 1px solid var(--color-border);
  padding: 24px 0;
}

.problem-list li:first-child {
  border-top: 1px solid var(--color-border);
}

.problem-list h3 {
  font-size: 1.05rem;
  margin-bottom: 8px;
}

.problem-list p {
  color: var(--color-text-sub);
  font-size: 0.95rem;
}

/* ===== 3つのポイント ===== */
.points {
  display: grid;
  gap: 32px;
}

.point {
  background: var(--color-bg);
  border: 1px solid var(--color-border);
  border-radius: 8px;
  padding: 32px 28px;
}

.point-num {
  display: inline-block;
  width: 36px;
  height: 36px;
  line-height: 36px;
  text-align: center;
  border-radius: 50%;
  background: var(--color-primary);
  color: #fff;
  font-weight: 700;
  margin-bottom: 14px;
}

.point h3 {
  font-size: 1.1rem;
  margin-bottom: 10px;
}

.point p {
  color: var(--color-text-sub);
  font-size: 0.95rem;
}

@media (min-width: 768px) {
  .points {
    grid-template-columns: repeat(3, 1fr);
    gap: 24px;
  }
}

/* ===== サービス内容 ===== */
.plans {
  display: grid;
  gap: 24px;
  max-width: 640px;
  margin: 0 auto;
}

.plan {
  border: 1px solid var(--color-border);
  border-radius: 8px;
  padding: 28px;
  background: var(--color-bg);
}

.plan h3 {
  font-size: 1.1rem;
  margin-bottom: 6px;
}

.plan-price {
  font-size: 1.5rem;
  font-weight: 700;
  color: var(--color-primary);
  margin-bottom: 12px;
}

.plan-unit {
  font-size: 0.85rem;
  font-weight: 400;
  color: var(--color-text-sub);
  margin-left: 4px;
}

.plan p {
  color: var(--color-text-sub);
  font-size: 0.95rem;
}

.plan-featured {
  border: 2px solid var(--color-primary);
  background: var(--color-accent-bg);
  position: relative;
  padding-top: 44px;
}

.plan-badge {
  position: absolute;
  top: -14px;
  left: 24px;
  background: var(--color-primary);
  color: #fff;
  font-size: 0.8rem;
  font-weight: 700;
  padding: 4px 14px;
  border-radius: 999px;
}

.plan-includes {
  list-style: none;
  margin-top: 16px;
}

.plan-includes li {
  padding: 8px 0 8px 26px;
  border-bottom: 1px solid var(--color-border);
  position: relative;
  font-size: 0.95rem;
}

.plan-includes li:last-child {
  border-bottom: none;
}

.plan-includes li::before {
  content: "✓";
  position: absolute;
  left: 4px;
  color: var(--color-primary);
  font-weight: 700;
}

.plans-note {
  max-width: 640px;
  margin: 32px auto 0;
  font-size: 0.85rem;
  color: var(--color-text-sub);
}

/* ===== Before / After ===== */
.ba-item {
  max-width: 640px;
  margin: 0 auto 24px;
  display: grid;
  gap: 8px;
}

.ba-before,
.ba-after {
  border-radius: 8px;
  padding: 20px 24px;
  background: var(--color-bg);
  border: 1px solid var(--color-border);
}

.ba-after {
  border-color: var(--color-primary);
}

.ba-label {
  font-size: 0.8rem;
  font-weight: 700;
  color: var(--color-text-sub);
  margin-bottom: 4px;
}

.ba-after .ba-label {
  color: var(--color-primary);
}

.ba-arrow {
  text-align: center;
  color: var(--color-text-sub);
  transform: rotate(90deg);
  font-size: 1.2rem;
}

@media (min-width: 768px) {
  .ba-item {
    grid-template-columns: 1fr auto 1fr;
    align-items: center;
    gap: 16px;
  }
  .ba-arrow {
    transform: none;
  }
}

/* ===== 作業の流れ ===== */
.flow {
  list-style: none;
  max-width: 640px;
  margin: 0 auto;
  counter-reset: flow;
}

.flow li {
  counter-increment: flow;
  position: relative;
  padding: 0 0 40px 56px;
}

.flow li::before {
  content: counter(flow);
  position: absolute;
  left: 0;
  top: 0;
  width: 36px;
  height: 36px;
  line-height: 36px;
  text-align: center;
  border-radius: 50%;
  background: var(--color-primary);
  color: #fff;
  font-weight: 700;
}

.flow li:not(:last-child)::after {
  content: "";
  position: absolute;
  left: 17px;
  top: 44px;
  bottom: 8px;
  width: 2px;
  background: var(--color-border);
}

.flow h3 {
  font-size: 1.05rem;
  margin-bottom: 6px;
}

.flow p {
  color: var(--color-text-sub);
  font-size: 0.95rem;
}

/* ===== FAQ ===== */
.faq {
  max-width: 640px;
  margin: 0 auto;
}

.faq-item {
  border-bottom: 1px solid var(--color-border);
  padding: 24px 0;
}

.faq-item:first-child {
  border-top: 1px solid var(--color-border);
}

.faq dt {
  font-weight: 700;
  padding-left: 32px;
  position: relative;
  margin-bottom: 10px;
}

.faq dt::before {
  content: "Q";
  position: absolute;
  left: 0;
  color: var(--color-primary);
  font-weight: 700;
}

.faq dd {
  color: var(--color-text-sub);
  font-size: 0.95rem;
  padding-left: 32px;
  position: relative;
}

.faq dd::before {
  content: "A";
  position: absolute;
  left: 0;
  color: var(--color-text-sub);
  font-weight: 700;
}

/* ===== 最後のCTA ===== */
.cta-final {
  background: var(--color-primary);
  color: #fff;
  text-align: center;
  padding: 80px 0;
}

.cta-final h2 {
  font-size: 1.5rem;
  margin-bottom: 20px;
}

.cta-final p {
  margin-bottom: 36px;
  font-size: 0.95rem;
  opacity: 0.92;
}

.cta-final .btn-primary {
  background: #fff;
  color: var(--color-primary);
}

.cta-final .btn-primary:hover {
  background: var(--color-accent-bg);
}

/* ===== プラン補足 ===== */
.plan .plan-for {
  font-size: 0.85rem;
  font-weight: 700;
  color: var(--color-primary);
  margin-bottom: 10px;
}

.plan-badge-sub {
  display: inline-block;
  font-size: 0.75rem;
  font-weight: 700;
  color: var(--color-primary);
  border: 1px solid var(--color-primary);
  border-radius: 999px;
  padding: 2px 12px;
  margin-bottom: 10px;
}

.plan .plan-note {
  margin-top: 16px;
  font-size: 0.85rem;
}

/* ===== 中間CTA ===== */
.cta-mid {
  text-align: center;
  margin-top: 56px;
}

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

/* ===== できること・できないこと ===== */
.scope-grid {
  display: grid;
  gap: 24px;
  max-width: 640px;
  margin: 0 auto;
}

.scope-box {
  border: 1px solid var(--color-border);
  border-radius: 8px;
  padding: 28px;
  background: var(--color-bg);
}

.scope-box h3 {
  font-size: 1.05rem;
  margin-bottom: 14px;
}

.scope-box ul {
  list-style: none;
}

.scope-box li {
  position: relative;
  padding: 7px 0 7px 26px;
  font-size: 0.95rem;
  color: var(--color-text-sub);
}

.scope-can li::before {
  content: "✓";
  position: absolute;
  left: 2px;
  color: var(--color-primary);
  font-weight: 700;
}

.scope-cannot li::before {
  content: "−";
  position: absolute;
  left: 2px;
  color: #96626a;
  font-weight: 700;
}

@media (min-width: 768px) {
  .scope-grid {
    grid-template-columns: 1fr 1fr;
    max-width: 760px;
  }
}

/* ===== 無料チップ ===== */
.chip-free {
  display: inline-block;
  font-size: 0.7rem;
  font-weight: 700;
  color: var(--color-primary);
  border: 1px solid var(--color-primary);
  border-radius: 999px;
  padding: 1px 10px;
  margin-left: 8px;
  vertical-align: middle;
}

/* ===== 運営者について ===== */
.profile {
  display: flex;
  gap: 28px;
  max-width: 640px;
  margin: 0 auto;
  align-items: flex-start;
}

.profile-photo {
  width: 96px;
  height: 96px;
  border-radius: 50%;
  background: var(--color-bg-alt);
  border: 1px solid var(--color-border);
  color: var(--color-text-sub);
  font-size: 0.8rem;
  display: flex;
  align-items: center;
  justify-content: center;
  flex-shrink: 0;
  overflow: hidden;
}

.profile-photo img {
  width: 100%;
  height: 100%;
  object-fit: cover;
}

.profile-name {
  font-weight: 700;
  font-size: 1.05rem;
  margin-bottom: 10px;
  color: var(--color-text);
}

.profile-role {
  font-size: 0.8rem;
  color: var(--color-text-sub);
  font-weight: 400;
  margin-left: 8px;
}

.profile-body p {
  color: var(--color-text-sub);
  font-size: 0.95rem;
}

.profile-body p + p {
  margin-top: 10px;
}

.profile-body .profile-name {
  color: var(--color-text);
}

@media (max-width: 767px) {
  .profile {
    flex-direction: column;
    align-items: center;
  }
  .profile-name {
    text-align: center;
  }
}

/* ===== LINEボタン（開設後に使用） ===== */
.btn-line {
  background: #06c755;
  color: #fff;
  padding: 16px 32px;
  font-size: 1.05rem;
  margin-top: 14px;
}

.btn-line:hover {
  background: #05b34c;
}

@media (max-width: 767px) {
  .btn-line {
    display: block;
    max-width: 340px;
    margin-left: auto;
    margin-right: auto;
  }
}

/* ===== 最後のCTA補足 ===== */
.cta-final-note {
  margin-top: 18px;
  font-size: 0.85rem;
  opacity: 0.85;
}

.cta-final .cta-final-note {
  margin-bottom: 0;
}

/* ===== スマホ調整 ===== */
@media (max-width: 767px) {
  .btn-primary {
    display: block;
    max-width: 340px;
    margin-left: auto;
    margin-right: auto;
  }
  .hero h1 {
    font-size: 1.55rem;
  }
  .plan {
    padding: 24px 20px;
  }
  .plan-featured {
    padding-top: 40px;
  }
}

/* ===== フッター ===== */
.site-footer {
  padding: 32px 0;
  text-align: center;
  font-size: 0.85rem;
  color: var(--color-text-sub);
  border-top: 1px solid var(--color-border);
}

.footer-sub {
  margin-top: 6px;
  font-size: 0.78rem;
}

.site-footer a {
  color: var(--color-text-sub);
}

.footer-links {
  margin-top: 14px;
}

/* ===== 特商法・プライバシーページ ===== */
.legal-title {
  font-size: 1.4rem;
  text-align: center;
  margin-bottom: 12px;
}

.legal-lead {
  text-align: center;
  color: var(--color-text-sub);
  font-size: 0.9rem;
  margin-bottom: 40px;
}

.legal-list {
  max-width: 640px;
  margin: 0 auto;
}

.legal-list dt {
  font-weight: 700;
  margin-top: 28px;
  margin-bottom: 4px;
}

.legal-list dd {
  color: var(--color-text-sub);
  font-size: 0.95rem;
}

.legal-list dd + dd {
  margin-top: 4px;
}

.legal-updated {
  max-width: 640px;
  margin: 40px auto 0;
  font-size: 0.85rem;
  color: var(--color-text-sub);
  text-align: right;
}

/* ===== 設定連動（site-config.js） ===== */

/* hidden属性をクラスのdisplay指定より優先させる */
[hidden] {
  display: none !important;
}

/* リンク先が未設定（TODO）のボタン */
.is-pending {
  opacity: 0.55;
  pointer-events: none;
  cursor: default;
}

.pending-label {
  font-size: 0.8em;
  font-weight: 400;
}

/* サブCTA（メール・電話。cta-final内で使用） */
.btn-sub {
  background: transparent;
  color: #fff;
  border: 1px solid rgba(255, 255, 255, 0.7);
  padding: 14px 28px;
  font-size: 1rem;
  margin-top: 14px;
}

.btn-sub:hover {
  background: rgba(255, 255, 255, 0.12);
}

.cta-final .btn + .btn {
  margin-left: 8px;
}

@media (max-width: 767px) {
  .btn-sub {
    display: block;
    max-width: 340px;
    margin-left: auto;
    margin-right: auto;
  }
  .cta-final .btn + .btn {
    margin-left: auto;
  }
}

/* プラン内の強調注記（レポート代金の充当など） */
.plan-note-strong {
  color: var(--color-primary);
  font-weight: 700;
}