/* ============================================================
   採用実務支援(RPO) LP 専用スタイル
   ============================================================ */

:root {
  --color-primary: #0e5d2c;
  --color-primary-dark: #074520;
  --color-primary-light: #1a7a3f;
  --color-accent: #f08300;
  --color-line: #06c755;

  --color-text: #1e2a22;
  --color-text-light: #4b5a52;
  --color-text-muted: #7a8a82;

  --color-bg: #ffffff;
  --color-bg-soft: #f7f7f7;
  --color-bg-section: #f5f5f5;
  --color-bg-dark: #18486f;

  --color-border: #e0e0e0;
  --color-border-soft: #f0f0f0;

  --font-main: 'Noto Sans JP', 'BIZ UDGothic', sans-serif;
  --font-en: 'Syne', 'Noto Sans JP', sans-serif;

  --container-width: 1140px;
  --container-width-narrow: 880px;

  --radius-sm: 4px;
  --radius-md: 8px;
  --radius-lg: 14px;
}

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

body {
  font-family: var(--font-main);
  color: var(--color-text);
  line-height: 1.8;
  background: var(--color-bg);
  -webkit-font-smoothing: antialiased;
}

img { max-width: 100%; height: auto; vertical-align: bottom; }
a { color: inherit; text-decoration: none; transition: opacity 0.2s; }
a:hover { opacity: 0.7; }
ul, ol { list-style: none; }

/* ヘッダー */
.rpo-header-top {
  background: var(--color-primary);
  color: #fff;
  font-size: 12px;
  padding: 8px 0;
  text-align: center;
  letter-spacing: 0.05em;
}

.rpo-header {
  background: #fff;
  border-bottom: 1px solid var(--color-border-soft);
  position: sticky;
  top: 0;
  z-index: 100;
}

.rpo-header__inner {
  max-width: var(--container-width);
  margin: 0 auto;
  padding: 16px 20px;
  display: flex;
  align-items: center;
  justify-content: space-between;
}

.rpo-logo {
  font-family: var(--font-en);
  font-weight: 700;
  color: var(--color-primary);
  font-size: 20px;
}

.rpo-header__cta {
  display: flex;
  gap: 8px;
}

.btn-nav {
  padding: 10px 18px;
  font-size: 13px;
  font-weight: 700;
  border-radius: var(--radius-sm);
  display: inline-flex;
  align-items: center;
  gap: 6px;
  border: 1.5px solid transparent;
  transition: all 0.2s;
}

.btn-nav--outline {
  border-color: var(--color-primary);
  color: var(--color-primary);
  background: #fff;
}

.btn-nav--outline:hover {
  background: var(--color-primary);
  color: #fff;
  opacity: 1;
}

.btn-nav--accent {
  background: var(--color-accent);
  color: #fff;
}

/* ============================================
   ファーストビュー
   ============================================ */
.rpo-hero {
  background: linear-gradient(180deg, var(--color-bg-soft) 0%, #fff 100%);
  padding: 80px 20px 60px;
}

.rpo-hero__inner {
  max-width: var(--container-width-narrow);
  margin: 0 auto;
  text-align: center;
}

.rpo-hero__badge {
  display: inline-block;
  background: var(--color-primary);
  color: #fff;
  font-size: 12px;
  font-weight: 700;
  padding: 6px 16px;
  border-radius: 20px;
  margin-bottom: 20px;
  letter-spacing: 0.1em;
}

.rpo-hero__title {
  font-size: 38px;
  font-weight: 700;
  line-height: 1.4;
  margin-bottom: 24px;
  color: var(--color-text);
}

.rpo-hero__sub {
  font-size: 16px;
  line-height: 1.9;
  color: var(--color-text-light);
  margin-bottom: 30px;
}

.rpo-hero__pullquote {
  background: #fff;
  border: 1.5px solid var(--color-border);
  border-radius: var(--radius-md);
  padding: 24px;
  font-size: 14px;
  line-height: 1.9;
  color: var(--color-text-light);
  margin: 30px auto;
  max-width: 600px;
  text-align: left;
}

.rpo-hero__cta {
  margin-top: 30px;
  display: flex;
  gap: 12px;
  justify-content: center;
  flex-wrap: wrap;
}

.btn {
  display: inline-flex;
  align-items: center;
  justify-content: center;
  gap: 8px;
  padding: 14px 32px;
  font-size: 14px;
  font-weight: 700;
  letter-spacing: 0.05em;
  border-radius: var(--radius-md);
  border: none;
  cursor: pointer;
  transition: all 0.2s;
  text-align: center;
}

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

.btn--primary:hover {
  background: var(--color-primary-dark);
  opacity: 1;
}

.btn--accent {
  background: var(--color-accent);
  color: #fff;
}

.btn--outline {
  background: #fff;
  color: var(--color-primary);
  border: 1.5px solid var(--color-primary);
}

.btn-arrow::after {
  content: '→';
  margin-left: 8px;
}

/* ============================================
   セクション共通
   ============================================ */
.rpo-section {
  padding: 80px 20px;
}

.rpo-section__inner {
  max-width: var(--container-width-narrow);
  margin: 0 auto;
}

.rpo-section__label {
  font-family: var(--font-en);
  font-size: 12px;
  color: var(--color-primary);
  letter-spacing: 0.2em;
  margin-bottom: 8px;
  text-align: center;
}

.rpo-section__title {
  font-size: 30px;
  font-weight: 700;
  text-align: center;
  margin-bottom: 50px;
  color: var(--color-text);
  line-height: 1.5;
}

/* ============================================
   Problem セクション
   ============================================ */
.rpo-problem {
  background: var(--color-bg);
}

.rpo-problem__cards {
  display: grid;
  grid-template-columns: 1fr 1fr 1fr;
  gap: 20px;
  margin-bottom: 40px;
}

.rpo-problem__card {
  background: var(--color-bg-soft);
  padding: 24px;
  border-radius: var(--radius-md);
}

.rpo-problem__card-title {
  font-size: 15px;
  font-weight: 700;
  margin-bottom: 12px;
  padding-bottom: 8px;
  border-bottom: 2px solid var(--color-primary);
  color: var(--color-text);
}

.rpo-problem__card-desc {
  font-size: 13px;
  line-height: 1.9;
  color: var(--color-text-light);
}

.rpo-problem__summary {
  background: #fff;
  border: 1px solid var(--color-border-soft);
  padding: 30px;
  border-radius: var(--radius-md);
  margin-top: 30px;
}

.rpo-problem__summary p {
  font-size: 14px;
  line-height: 1.9;
  color: var(--color-text);
  margin-bottom: 16px;
}

.rpo-problem__summary p:last-child {
  margin-bottom: 0;
}

/* ============================================
   担う業務（3本柱）
   ============================================ */
.rpo-tasks {
  background: var(--color-bg-soft);
}

.rpo-tasks__grid {
  display: grid;
  grid-template-columns: 1fr;
  gap: 16px;
  margin-top: 30px;
}

.rpo-task {
  background: #fff;
  border-radius: var(--radius-md);
  padding: 24px 30px;
  display: flex;
  gap: 24px;
  align-items: center;
}

.rpo-task__num {
  font-family: var(--font-en);
  font-size: 32px;
  font-weight: 800;
  color: var(--color-primary);
  flex-shrink: 0;
  min-width: 80px;
}

.rpo-task__content h3 {
  font-size: 18px;
  font-weight: 700;
  margin-bottom: 8px;
  color: var(--color-text);
}

.rpo-task__desc {
  font-size: 13px;
  line-height: 1.9;
  color: var(--color-text-light);
}

/* ============================================
   対応すること・しないこと
   ============================================ */
.rpo-do-dont {
  background: var(--color-bg);
}

.rpo-do-dont__grid {
  display: grid;
  grid-template-columns: 1fr 1fr;
  gap: 20px;
  margin-top: 30px;
}

.rpo-do-dont__col {
  background: var(--color-bg-soft);
  padding: 30px;
  border-radius: var(--radius-md);
}

.rpo-do-dont__col--do {
  border-left: 4px solid var(--color-primary);
}

.rpo-do-dont__col--dont {
  border-left: 4px solid var(--color-text-muted);
}

.rpo-do-dont__col h3 {
  font-size: 17px;
  font-weight: 700;
  margin-bottom: 16px;
  color: var(--color-text);
  padding-bottom: 8px;
  border-bottom: 1.5px solid var(--color-border);
}

.rpo-do-dont__col ul li {
  font-size: 13px;
  line-height: 1.9;
  padding: 4px 0 4px 18px;
  position: relative;
  color: var(--color-text-light);
}

.rpo-do-dont__col ul li::before {
  content: '・';
  position: absolute;
  left: 0;
}

.rpo-do-dont__note {
  background: #fff8e8;
  padding: 16px;
  border-radius: var(--radius-sm);
  margin-top: 20px;
  font-size: 13px;
  line-height: 1.8;
  color: var(--color-text);
}

/* ============================================
   向き・不向き
   ============================================ */
.rpo-fit {
  background: var(--color-bg-soft);
}

.rpo-fit__grid {
  display: grid;
  grid-template-columns: 1fr 1fr;
  gap: 20px;
  margin-top: 30px;
}

.rpo-fit__col {
  background: #fff;
  padding: 30px;
  border-radius: var(--radius-md);
}

.rpo-fit__col h3 {
  font-size: 17px;
  font-weight: 700;
  margin-bottom: 16px;
  color: var(--color-text);
  padding-bottom: 8px;
  border-bottom: 1.5px solid var(--color-primary);
}

.rpo-fit__col--unfit h3 {
  border-bottom-color: var(--color-text-muted);
}

.rpo-fit__col ul li {
  font-size: 13px;
  line-height: 1.9;
  padding: 4px 0 4px 18px;
  position: relative;
  color: var(--color-text-light);
}

.rpo-fit__col ul li::before {
  content: '・';
  position: absolute;
  left: 0;
}

.rpo-fit__redirect {
  background: var(--color-bg-soft);
  padding: 20px;
  border-radius: var(--radius-md);
  margin-top: 30px;
  text-align: center;
  font-size: 13px;
  line-height: 1.8;
  color: var(--color-text);
}

.rpo-fit__redirect a {
  color: var(--color-primary);
  font-weight: 700;
  text-decoration: underline;
}

/* ============================================
   導入の流れ
   ============================================ */
.rpo-flow {
  background: var(--color-bg);
}

.rpo-flow__steps {
  display: grid;
  grid-template-columns: 1fr;
  gap: 12px;
  margin-top: 30px;
}

.rpo-flow__step {
  background: var(--color-bg-soft);
  border-radius: var(--radius-md);
  padding: 20px 30px;
  display: flex;
  gap: 24px;
  align-items: center;
}

.rpo-flow__step-num {
  font-family: var(--font-en);
  font-size: 14px;
  font-weight: 700;
  background: var(--color-primary);
  color: #fff;
  padding: 6px 14px;
  border-radius: 20px;
  flex-shrink: 0;
}

.rpo-flow__step-title {
  font-size: 15px;
  font-weight: 700;
  color: var(--color-text);
  flex-shrink: 0;
  min-width: 120px;
}

.rpo-flow__step-desc {
  font-size: 13px;
  line-height: 1.8;
  color: var(--color-text-light);
}

.rpo-flow__note {
  background: #fff;
  border: 1px solid var(--color-border-soft);
  padding: 20px;
  border-radius: var(--radius-md);
  margin-top: 30px;
  font-size: 13px;
  line-height: 1.9;
  color: var(--color-text-light);
  text-align: center;
}

/* ============================================
   料金
   ============================================ */
.rpo-pricing {
  background: var(--color-bg-dark);
  color: #fff;
}

.rpo-pricing__inner {
  max-width: var(--container-width-narrow);
  margin: 0 auto;
  text-align: center;
}

.rpo-pricing__title {
  font-size: 30px;
  font-weight: 700;
  margin-bottom: 30px;
}

.rpo-pricing__card {
  background: #fff;
  color: var(--color-text);
  padding: 40px;
  border-radius: var(--radius-md);
  max-width: 500px;
  margin: 0 auto;
}

.rpo-pricing__lead {
  font-size: 14px;
  line-height: 1.9;
  margin-bottom: 24px;
  color: var(--color-text-light);
}

.rpo-pricing__highlight {
  background: var(--color-bg-soft);
  padding: 24px;
  border-radius: var(--radius-sm);
  margin: 24px 0;
}

.rpo-pricing__highlight-title {
  font-size: 13px;
  color: var(--color-text-muted);
  margin-bottom: 8px;
}

.rpo-pricing__highlight-price {
  font-family: var(--font-en);
  font-size: 24px;
  font-weight: 700;
  color: var(--color-primary);
  margin-bottom: 8px;
}

.rpo-pricing__highlight-desc {
  font-size: 12px;
  color: var(--color-text-light);
}

/* ============================================
   FAQ
   ============================================ */
.rpo-faq {
  background: var(--color-bg);
}

.rpo-faq__item {
  border-bottom: 1px solid var(--color-border-soft);
  padding: 20px 0;
}

.rpo-faq__q {
  font-size: 15px;
  font-weight: 700;
  margin-bottom: 10px;
  color: var(--color-text);
}

.rpo-faq__q::before {
  content: 'Q. ';
  color: var(--color-primary);
  margin-right: 6px;
}

.rpo-faq__a {
  font-size: 14px;
  line-height: 1.9;
  color: var(--color-text-light);
  padding-left: 24px;
}

/* ============================================
   お問い合わせフォーム
   ============================================ */
.rpo-contact {
  background: var(--color-bg-soft);
}

.rpo-contact__inner {
  max-width: 600px;
  margin: 0 auto;
}

.rpo-contact__form {
  background: #fff;
  padding: 40px;
  border-radius: var(--radius-md);
}

.rpo-contact__form-group {
  margin-bottom: 20px;
}

.rpo-contact__form-group label {
  display: block;
  margin-bottom: 8px;
  font-size: 14px;
  font-weight: 700;
}

.rpo-contact__form-required {
  background: var(--color-primary);
  color: #fff;
  font-size: 10px;
  padding: 2px 8px;
  border-radius: 2px;
  margin-left: 6px;
}

.rpo-contact__form-input,
.rpo-contact__form-textarea,
.rpo-contact__form-select {
  width: 100%;
  padding: 12px;
  border: 1px solid var(--color-border);
  border-radius: var(--radius-sm);
  font-family: inherit;
  font-size: 14px;
}

.rpo-contact__form-textarea {
  min-height: 120px;
  resize: vertical;
}

.rpo-contact__form-note {
  background: var(--color-bg-soft);
  padding: 16px;
  border-radius: var(--radius-sm);
  font-size: 11px;
  line-height: 1.8;
  color: var(--color-text-muted);
  margin-bottom: 20px;
}

/* 個人情報スクロールボックス */
.rpo-privacy__label {
  display: block;
  font-size: 14px;
  font-weight: 700;
  margin-bottom: 8px;
}

.rpo-privacy__box {
  border: 1px solid var(--color-border);
  border-radius: var(--radius-sm);
  padding: 16px;
  height: 160px;
  overflow-y: scroll;
  font-size: 12px;
  line-height: 1.9;
  color: var(--color-text-light);
  background: #fafafa;
  margin-bottom: 12px;
}

.rpo-privacy__box h4 {
  font-size: 12px;
  font-weight: 700;
  color: var(--color-text);
  margin: 12px 0 4px;
}

.rpo-privacy__box p {
  margin-bottom: 6px;
}

.rpo-privacy__agree {
  display: flex;
  align-items: center;
  font-size: 14px;
  font-weight: 700;
  cursor: pointer;
}

/* ============================================
   フッター
   ============================================ */
.rpo-footer {
  background: var(--color-primary);
  color: #fff;
  padding: 50px 20px 20px;
}

.rpo-footer__inner {
  max-width: var(--container-width);
  margin: 0 auto;
  text-align: center;
}

.rpo-footer__back {
  display: inline-block;
  margin-bottom: 30px;
  font-size: 13px;
  color: #fff;
  border: 1px solid rgba(255,255,255,0.5);
  padding: 10px 20px;
  border-radius: 20px;
}

.rpo-footer__links {
  font-size: 13px;
  margin-bottom: 10px;
}

.rpo-footer__links a {
  color: #fff;
}

.rpo-footer__copyright {
  font-size: 11px;
  opacity: 0.8;
  margin-top: 20px;
}

/* ============================================
   ページ上部に戻るボタン
   ============================================ */
.rpo-pagetop {
  position: fixed;
  right: 24px;
  bottom: 32px;
  width: 44px;
  height: 44px;
  background: var(--color-primary);
  color: #fff;
  border-radius: 50%;
  display: flex;
  align-items: center;
  justify-content: center;
  font-size: 16px;
  opacity: 0;
  pointer-events: none;
  transition: opacity 0.3s;
  z-index: 999;
  box-shadow: 0 2px 10px rgba(0,0,0,0.2);
}

.rpo-pagetop.is-visible {
  opacity: 1;
  pointer-events: auto;
}

.rpo-pagetop:hover {
  opacity: 0.8;
}

/* ============================================
   レスポンシブ
   ============================================ */
@media (max-width: 768px) {
  .rpo-hero__title { font-size: 26px; }
  .rpo-section__title { font-size: 22px; }
  .rpo-problem__cards { grid-template-columns: 1fr; }
  .rpo-task { flex-direction: column; text-align: center; }
  .rpo-do-dont__grid { grid-template-columns: 1fr; }
  .rpo-fit__grid { grid-template-columns: 1fr; }
  .rpo-flow__step { flex-direction: column; text-align: center; align-items: flex-start; }
  .rpo-header__cta { display: none; }
}