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

:root {
  --color-primary: #2663EB;
  --color-primary-dark: #1D4ED8;
  --color-accent: #3B82F6;
  --color-text: #111827;
  --color-text-sub: #6B7280;
  --color-bg: #FFFFFF;
  --color-bg-gray: #F9FAFB;
  --color-border: #E5E7EB;
  --color-good: #059669;
  --color-bad: #DC2626;
  --radius: 12px;
  --shadow: 0 4px 24px rgba(0,0,0,0.08);
  --font: 'Inter', 'Noto Sans JP', sans-serif;
}

html {
  scroll-behavior: smooth;
}

body {
  font-family: var(--font);
  color: var(--color-text);
  background: var(--color-bg);
  line-height: 1.7;
  font-size: 16px;
}

.container {
  max-width: 1000px;
  margin: 0 auto;
  padding: 0 24px;
}

img { max-width: 100%; }

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

.accent { color: var(--color-primary); }

/* ===== ボタン ===== */
.btn {
  display: inline-block;
  padding: 12px 24px;
  border-radius: 8px;
  font-weight: 700;
  font-size: 15px;
  cursor: pointer;
  transition: all 0.2s;
  text-align: center;
  border: 2px solid transparent;
}

.btn--primary {
  background: var(--color-primary);
  color: #fff;
}
.btn--primary:hover { background: var(--color-primary-dark); transform: translateY(-1px); }

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

.btn--sm { padding: 8px 18px; font-size: 14px; }
.btn--lg { padding: 16px 40px; font-size: 17px; }
.btn--full { width: 100%; display: block; }

/* ===== セクション共通 ===== */
section { padding: 80px 0; }

.section__label {
  font-size: 12px;
  font-weight: 700;
  letter-spacing: 0.15em;
  color: var(--color-primary);
  text-transform: uppercase;
  margin-bottom: 12px;
}

.section__title {
  font-size: clamp(20px, 3.5vw, 30px);
  font-weight: 700;
  line-height: 1.4;
  margin-bottom: 40px;
  text-align: center;
}

/* ===== ヘッダー ===== */
.header {
  position: sticky;
  top: 0;
  z-index: 100;
  background: rgba(255,255,255,0.95);
  backdrop-filter: blur(8px);
  border-bottom: 1px solid var(--color-border);
  padding: 14px 0;
}

.header__inner {
  display: flex;
  align-items: center;
  gap: 32px;
}

.header__right {
  display: flex;
  align-items: center;
  gap: 24px;
  margin-left: auto;
}

.logo {
  font-size: 22px;
  font-weight: 800;
  color: var(--color-text);
  flex-shrink: 0;
  display: flex;
  align-items: center;
  gap: 8px;
}

.logo__accent {
  color: var(--color-primary);
}

.logo__icon {
  width: 32px;
  height: 32px;
  border-radius: 8px;
}

.nav {
  display: flex;
  gap: 24px;
  flex: 1;
}

.nav a {
  font-size: 14px;
  color: var(--color-text-sub);
  transition: color 0.2s;
}
.nav a:hover { color: var(--color-primary); }

.header__btns {
  display: flex;
  gap: 8px;
  flex-shrink: 0;
}

/* ===== ヒーロー ===== */
.hero {
  background: #ffffff;
  padding: 80px 0 100px;
}

.hero__inner {
  display: flex;
  align-items: center;
  justify-content: space-between;
  gap: 48px;
}

.hero__text {
  flex: 0 0 38%;
}

.hero__visuals {
  flex: 1;
  min-width: 0;
  display: flex;
  flex-direction: column;
  justify-content: center;
  align-items: center;
  gap: 16px;
}

/* スライドドット */
.phone-dots {
  display: flex;
  justify-content: center;
  align-items: center;
  gap: 8px;
}

.phone-dot {
  width: 8px;
  height: 8px;
  border-radius: 50%;
  background: #D1D5DB;
  border: none;
  cursor: pointer;
  padding: 0;
  transition: background 0.3s ease, transform 0.2s ease;
}

.phone-dot:hover {
  background: #9CA3AF;
  transform: scale(1.2);
}

.phone-dot--active {
  background: var(--color-primary);
  transform: scale(1.15);
}

.hero__label {
  font-size: 13px;
  font-weight: 700;
  color: var(--color-primary);
  background: rgba(38,99,235,0.1);
  display: inline-block;
  padding: 4px 12px;
  border-radius: 100px;
  margin-bottom: 16px;
}

.hero__title {
  font-size: clamp(24px, 3vw, 40px);
  font-weight: 600;
  line-height: 1.3;
  margin-bottom: 20px;
}

.hero__title-highlight {
  color: var(--color-primary);
  font-weight: 700;
}

.hero__title-sub {
  font-size: 0.9em;
}

.hero__desc {
  font-size: 14px;
  color: var(--color-text-sub);
  line-height: 1.8;
  margin-bottom: 32px;
}

.hero__cta {
  display: flex;
  flex-direction: column;
  align-items: flex-start;
  gap: 8px;
}

.hero__cta-note {
  font-size: 12px;
  color: var(--color-text-sub);
}

.hero__phones {
  display: flex;
  align-items: center;
  gap: 28px;
  width: 100%;
}

/* スライドキャプション */
.hero__captions {
  flex: 1;
  min-width: 0;
  position: relative;
  height: 520px;
}

.hero__caption {
  position: absolute;
  top: 50%;
  left: 0;
  right: 0;
  transform: translateY(calc(-50% + 12px));
  opacity: 0;
  transition: opacity 0.5s ease, transform 0.5s ease;
  pointer-events: none;
}

.hero__caption--active {
  opacity: 1;
  transform: translateY(-50%);
  pointer-events: auto;
}

.hero__caption-badge {
  display: inline-block;
  background: rgba(38, 99, 235, 0.1);
  color: var(--color-primary);
  font-size: 12px;
  font-weight: 700;
  padding: 4px 14px;
  border-radius: 100px;
  margin-bottom: 16px;
}

.hero__caption-title {
  font-size: clamp(20px, 2.2vw, 30px);
  font-weight: 700;
  line-height: 1.35;
  color: var(--color-text);
  margin-bottom: 14px;
}

.hero__caption-title em {
  color: var(--color-primary);
  font-style: normal;
}

.hero__caption-desc {
  font-size: 13px;
  color: var(--color-text-sub);
  line-height: 1.85;
}

/* ===== スマホモックアップ ===== */
.phone-mockup {
  width: 163px;
  background: #D1D5DB;
  border-radius: 28px;
  padding: 7px 5px 10px;
  box-shadow: 0 16px 48px rgba(0,0,0,0.12), inset 0 0 0 1px rgba(0,0,0,0.06);
  position: relative;
  flex-shrink: 0;
}

.phone-mockup--1 {
  z-index: 1;
}

.phone-mockup--2 {
  z-index: 2;
  margin-left: 12px;
}

.phone-mockup--3 {
  z-index: 1;
  margin-left: 12px;
}

/* ヒーロー用：黒枠の大きいスマホ */
.phone-mockup--hero {
  width: 280px;
  background: #1C1C1E;
  border-radius: 46px;
  padding: 10px;
  box-shadow: 0 24px 70px rgba(0,0,0,0.35), inset 0 0 0 1px rgba(255,255,255,0.06);
  z-index: 2;
  margin-left: 0;
}

.phone-mockup--hero .phone-screen {
  height: 500px;
  border-radius: 36px;
  position: relative;
}

.phone-mockup--hero .phone-notch {
  display: none;
}

/* スライドアニメーション */
.phone-slide {
  position: absolute;
  top: 0;
  left: 0;
  right: 0;
  bottom: 0;
  background: #fff;
  opacity: 0;
  transition: opacity 0.8s ease;
  overflow: hidden;
}

.phone-slide--active {
  opacity: 1;
}

/* WELCOMEスライドは文章が長いためフォントを縮小 */
.phone-slide--welcome .phone-quote {
  font-size: 10px;
  line-height: 1.55;
}

.phone-screen {
  background: #fff;
  border-radius: 26px;
  overflow: hidden;
  height: 330px;
}

.phone-notch {
  width: 48px;
  height: 6px;
  background: #9CA3AF;
  border-radius: 3px;
  margin: 0 auto 6px;
}

.phone-content {
  padding: 8px 10px 10px;
}

.phone-bar {
  display: flex;
  align-items: center;
  gap: 4px;
  margin-bottom: 6px;
}

.phone-company-icon {
  width: 16px;
  height: 16px;
  border-radius: 4px;
  object-fit: cover;
}

.phone-bar span {
  font-size: 7px;
  font-weight: 700;
  color: var(--color-text-sub);
  letter-spacing: 0.05em;
}

.phone-welcome-title {
  font-size: 12px;
  font-weight: 800;
  font-style: italic;
  color: #1e293b;
  margin-bottom: 5px;
  line-height: 1.3;
}

/* 青いバナー（letter種別 + メッセージ） */
.phone-banner {
  background: linear-gradient(135deg, var(--color-primary), var(--color-accent));
  border-radius: 10px;
  padding: 10px 12px;
  margin-bottom: 10px;
  text-align: center;
}

.phone-banner-label {
  font-size: 10px;
  font-weight: 600;
  color: rgba(255, 255, 255, 0.8);
  letter-spacing: 0.1em;
  margin-bottom: 4px;
}

.phone-banner-msg {
  font-size: 11px;
  font-weight: 700;
  color: #fff;
  line-height: 1.35;
}

/* ヒーロー用スマホのバナーサイズ調整 */
.phone-mockup--hero .phone-banner {
  padding: 12px 14px;
  margin-bottom: 12px;
}

.phone-mockup--hero .phone-banner-label {
  font-size: 11px;
}

.phone-mockup--hero .phone-banner-msg {
  font-size: 10px;
}

.phone-recipient {
  font-size: 10px;
  font-weight: 700;
  color: #1e293b;
  margin-bottom: 7px;
  border-bottom: 2px solid var(--color-primary);
  padding-bottom: 5px;
}

.phone-recipient em { font-style: normal; font-size: 8.5px; color: var(--color-text-sub); }

.phone-msg-box {
  background: #f8fafc;
  border-radius: 7px;
  padding: 7px 8px;
  margin-bottom: 8px;
}

.phone-msg-box p {
  font-size: 8.5px;
  line-height: 1.6;
  color: #667180;
}

.phone-section-label {
  font-size: 8.5px;
  font-weight: 700;
  color: #64748b;
  margin-bottom: 6px;
}

.phone-person-row {
  display: flex;
  align-items: center;
  gap: 6px;
  margin-bottom: 5px;
}

.phone-avatar {
  width: 26px;
  height: 26px;
  border-radius: 50%;
  overflow: hidden;
  flex-shrink: 0;
}

.phone-avatar img {
  width: 100%;
  height: 100%;
  object-fit: cover;
  display: block;
}

.phone-person-name {
  font-size: 9.5px;
  font-weight: 700;
  color: #1e293b;
}

.phone-person-role {
  font-size: 8px;
  color: var(--color-primary);
}

.phone-quote {
  font-size: 8px;
  line-height: 1.65;
  color: #475569;
  margin-top: 4px;
}

.phone-card {
  background: #f8fafc;
  border-radius: 8px;
  padding: 8px;
  margin-bottom: 7px;
}

/* ===== ヒーロー用スマホ内フォントサイズ上書き ===== */
.phone-mockup--hero .phone-content {
  padding: 14px 16px 16px;
}
.phone-mockup--hero .phone-bar {
  margin-bottom: 10px;
}
.phone-mockup--hero .phone-company-icon {
  width: 20px;
  height: 20px;
  border-radius: 6px;
}
.phone-mockup--hero .phone-bar span {
  font-size: 9px;
}
.phone-mockup--hero .phone-welcome-title {
  font-size: 16px;
  margin-bottom: 6px;
}
.phone-mockup--hero .phone-recipient {
  font-size: 13px;
  margin-bottom: 10px;
}
.phone-mockup--hero .phone-recipient em {
  font-size: 10px;
}
.phone-mockup--hero .phone-section-label {
  font-size: 9.5px;
  margin-bottom: 8px;
}
.phone-mockup--hero .phone-avatar {
  width: 36px;
  height: 36px;
}
.phone-mockup--hero .phone-person-row {
  margin-bottom: 6px;
}
.phone-mockup--hero .phone-person-name {
  font-size: 13px;
}
.phone-mockup--hero .phone-person-role {
  font-size: 9px;
}
.phone-mockup--hero .phone-quote {
  font-size: 10px;
  line-height: 1.6;
}
.phone-mockup--hero .phone-card {
  padding: 12px;
  margin-bottom: 10px;
}

.hero__badge {
  display: flex;
  flex-direction: column;
  gap: 16px;
  flex-shrink: 0;
}

.badge-card {
  background: #fff;
  border-radius: var(--radius);
  padding: 24px 32px;
  text-align: center;
  box-shadow: var(--shadow);
  min-width: 160px;
}

.badge-card__num {
  font-size: 52px;
  font-weight: 800;
  color: var(--color-primary);
  line-height: 1;
  margin-bottom: 4px;
}
.badge-card__num span { font-size: 28px; }

.badge-card__label {
  font-size: 13px;
  color: var(--color-text-sub);
  font-weight: 600;
}

/* ===== 課題提起 ===== */
.problem { background: var(--color-bg); font-family: var(--font); }

.problem__title {
  font-size: clamp(20px, 3.5vw, 30px);
  font-weight: 700;
  line-height: 1.5;
  text-align: center;
  margin-bottom: 48px;
}

.problem__cols {
  display: grid;
  grid-template-columns: repeat(3, 1fr);
  grid-template-rows: auto auto auto auto;
  gap: 0 24px;
}

.problem__col {
  display: contents;
}

.problem__col-label {
  grid-row: 1;
  font-size: 14px;
  font-weight: 600;
  color: var(--color-text-sub);
  margin-bottom: 8px;
  text-align: center;
}

.problem__issue {
  grid-row: 2;
  background: #f7f7f7;
  border-radius: 16px;
  padding: 28px 20px;
  text-align: center;
  font-size: 15px;
  font-weight: 500;
  line-height: 1.7;
  font-family: var(--font);
  display: flex;
  align-items: center;
  justify-content: center;
}

.problem__arrow {
  grid-row: 3;
  font-size: 28px;
  color: var(--color-primary);
  padding: 12px 0;
  font-weight: 700;
  text-align: center;
}

.problem__solve {
  grid-row: 4;
  background: #DBEAFE;
  border-radius: 16px;
  padding: 28px 20px;
  text-align: center;
  font-size: 14px;
  font-weight: 500;
  line-height: 1.8;
  font-family: var(--font);
  display: flex;
  align-items: center;
  justify-content: center;
  align-self: stretch;
  flex-direction: column;
  gap: 12px;
}

.solve-icon {
  width: 56px;
  height: 56px;
  border-radius: 50%;
  background: rgba(38, 99, 235, 0.12);
  display: flex;
  align-items: center;
  justify-content: center;
  font-size: 26px;
  margin: 0 auto;
  flex-shrink: 0;
}

.solve-icon--gray {
  filter: grayscale(1) brightness(0.55);
}

/* ===== 他RPOとの違い ===== */
.difference {
  background: #fff;
  padding: 56px 0;
}

.difference__lead {
  font-size: 16px;
  color: var(--color-text-sub);
  text-align: center;
  max-width: 600px;
  margin: 0 auto 28px;
  line-height: 1.6;
}

.difference__table {
  max-width: 860px;
  margin: 0 auto;
  border-radius: 16px;
  overflow: hidden;
  box-shadow: 0 4px 24px rgba(0,0,0,0.08);
  border: 1px solid #E5E7EB;
}

.difference__header {
  display: grid;
  grid-template-columns: 160px 1fr 1fr;
  background: #F8FAFC;
  border-bottom: 2px solid #E5E7EB;
}

.difference__header-empty {
  padding: 10px;
  border-right: 1px solid #E5E7EB;
}

.difference__header-col {
  padding: 10px 16px;
  font-size: 14px;
  font-weight: 700;
  text-align: center;
}

.difference__header-col--other {
  color: #6B7280;
  border-right: 1px solid #E5E7EB;
}

.difference__header-col--us {
  color: var(--color-primary);
  background: #EFF6FF;
}

.difference__row {
  display: grid;
  grid-template-columns: 160px 1fr 1fr;
  border-bottom: 1px solid #E5E7EB;
}

.difference__row:last-child {
  border-bottom: none;
}

.difference__point {
  display: flex;
  flex-direction: column;
  align-items: center;
  justify-content: center;
  gap: 4px;
  padding: 16px 12px;
  background: #F8FAFC;
  border-right: 1px solid #E5E7EB;
  text-align: center;
}

.difference__point-num {
  font-size: 16px;
  font-weight: 800;
  color: #D1D5DB;
  line-height: 1;
}

.difference__point-label {
  font-size: 15px;
  font-weight: 700;
  color: var(--color-text);
}

.difference__cell {
  padding: 16px 16px;
  display: flex;
  align-items: flex-start;
  gap: 10px;
}

.difference__cell--other {
  border-right: 1px solid #E5E7EB;
  background: #fff;
}

.difference__cell--us {
  background: #F0F7FF;
}

.difference__cell p {
  font-size: 13px;
  line-height: 1.6;
  color: var(--color-text);
  margin: 0;
}

.difference__cell--other p {
  color: #6B7280;
}

.difference__cell p strong {
  color: var(--color-primary);
  font-weight: 700;
}

.difference__badge {
  display: flex;
  align-items: center;
  justify-content: center;
  width: 24px;
  height: 24px;
  border-radius: 50%;
  font-size: 12px;
  font-weight: 700;
  flex-shrink: 0;
  margin-top: 2px;
}

.difference__badge--ng {
  background: #FEE2E2;
  color: #DC2626;
}

.difference__badge--ok {
  background: #DBEAFE;
  color: var(--color-primary);
}

/* ===== SERVICES ===== */
.services__title {
  font-size: clamp(20px, 3.5vw, 30px);
  font-weight: 700;
  text-align: center;
  margin-bottom: 8px;
}

.services__note {
  text-align: center;
  font-size: 13px;
  color: var(--color-text-sub);
  margin-bottom: 40px;
}

.services__grid {
  display: grid;
  grid-template-columns: 1fr 4fr;
  gap: 12px;
  align-items: stretch;
}

.services__category {
  border-radius: 12px;
  overflow: hidden;
  border: 1px solid #e5e7eb;
  display: flex;
  flex-direction: column;
}

.services__cat-header {
  padding: 10px 16px;
  font-size: 14px;
  font-weight: 700;
  text-align: center;
}

.services__category--gray .services__cat-header {
  background: #d1d5db;
  color: var(--color-text);
}

.services__category--gray .services__cols {
  grid-template-columns: 1fr;
}

.services__left-wrapper {
  display: flex;
  flex-direction: column;
  gap: 8px;
}

.services__left-wrapper .services__category--gray {
  flex: 1;
}

.services__left-wrapper .services__category--gray .services__cols {
  flex: 1;
}

.services__attrk-label.services__attrk-label--gray {
  color: #9CA3AF;
  font-weight: 400;
}

.services__attrk-label.services__attrk-label--gray .services__attrk-line {
  background: #9CA3AF;
}

.services__right-wrapper {
  display: flex;
  flex-direction: column;
  gap: 8px;
}

.services__right-grid {
  display: grid;
  grid-template-columns: 1fr 1fr;
  gap: 12px;
  flex: 1;
  align-items: stretch;
}

.services__right-grid .services__category {
  height: 100%;
}

.services__attrk-label {
  display: flex;
  align-items: center;
  gap: 8px;
  font-size: 14px;
  font-weight: 700;
  color: var(--color-primary);
  padding: 2px 0;
}

.services__attrk-line {
  flex: 1;
  height: 1.5px;
  background: var(--color-primary);
}

.services__attrk-text {
  white-space: nowrap;
}

.services__category--blue .services__cat-header {
  background: var(--color-primary);
  color: #fff;
}

.services__cols {
  display: grid;
  grid-template-columns: minmax(0, 1fr) minmax(0, 1fr);
  flex: 1;
  align-items: stretch;
}

.services__col {
  padding: 14px 14px 16px;
  background: #f9fafb;
  min-height: 140px;
}

.services__col + .services__col {
  border-left: 1px solid #e5e7eb;
}

.services__category--blue .services__col {
  background: #EFF6FF;
}

.services__category--teal .services__cat-header {
  background: #0891b2;
  color: #fff;
}

.services__category--teal .services__col {
  background: #ECFEFF;
}

.services__col-title {
  font-size: 13px;
  font-weight: 700;
  text-align: center;
  margin-bottom: 10px;
  padding-bottom: 6px;
  border-bottom: 1px solid #e5e7eb;
  overflow: hidden;
  text-overflow: ellipsis;
}

.services__list {
  list-style: none;
  padding: 0;
  margin: 0;
  font-size: 12px;
  line-height: 1.7;
  color: var(--color-text);
}

.services__list li {
  padding-left: 1em;
  position: relative;
  margin-bottom: 4px;
}

.services__list li::before {
  content: '・';
  position: absolute;
  left: 0;
}

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

/* ===== IMPACT ===== */
.comparison {
  background: var(--color-bg-gray);
}

.impact__title {
  text-align: center;
  display: flex;
  flex-direction: column;
  align-items: center;
  gap: 0;
  margin-bottom: 0;
}

.impact__title-top {
  font-size: clamp(24px, 3.5vw, 38px);
  font-weight: 700;
  line-height: 1.6;
  color: var(--color-text);
}

.impact__arrow-down {
  width: 3px;
  height: 64px;
  background: linear-gradient(to bottom, #93C5FD, var(--color-primary));
  position: relative;
  margin: 24px 0 0;
}

.impact__arrow-down::after {
  content: '';
  position: absolute;
  bottom: -12px;
  left: 50%;
  transform: translateX(-50%);
  width: 0;
  height: 0;
  border-left: 11px solid transparent;
  border-right: 11px solid transparent;
  border-top: 14px solid var(--color-primary);
}

.impact__title-bottom {
  font-size: clamp(36px, 5.5vw, 64px);
  font-weight: 800;
  line-height: 1.3;
  margin-top: 28px;
}

.impact__note {
  font-size: 12px;
  color: #9CA3AF;
  margin-top: 12px;
}

.impact__table {
  width: 100%;
  border-radius: var(--radius);
  overflow: hidden;
  box-shadow: var(--shadow);
  margin-bottom: 32px;
}

.impact__header {
  display: grid;
  grid-template-columns: 1fr 1fr 1fr;
  background: var(--color-primary);
  color: #fff;
  font-weight: 700;
  font-size: 14px;
}

.impact__header > div {
  padding: 16px 20px;
  text-align: center;
}

.impact__header-stage {
  text-align: left !important;
  background: rgba(0,0,0,0.1);
}

.impact__header-after {
  background: rgba(255,255,255,0.15);
}

.impact__row {
  display: grid;
  grid-template-columns: 1fr 1fr 1fr;
  border-bottom: 1px solid var(--color-border);
  background: #fff;
}

.impact__row:nth-child(even) {
  background: #F9FAFB;
}

.impact__row--result {
  background: #EFF6FF !important;
}

.impact__stage {
  padding: 14px 20px;
  font-weight: 600;
  font-size: 14px;
  display: flex;
  align-items: center;
  border-right: 1px solid var(--color-border);
  color: var(--color-text);
}

.impact__cell {
  padding: 14px 20px;
  font-size: 14px;
  display: flex;
  align-items: center;
  justify-content: center;
  gap: 8px;
  flex-wrap: wrap;
  text-align: center;
}

.impact__cell--after {
  background: rgba(38, 99, 235, 0.04);
  border-left: 2px solid var(--color-primary);
}

.impact__cell--highlight {
  font-size: 20px;
  color: var(--color-primary);
}

.impact__rate {
  font-size: 11px;
  font-weight: 700;
  padding: 2px 8px;
  border-radius: 100px;
  white-space: nowrap;
}

.impact__rate--bad {
  background: #F3F4F6;
  color: #9CA3AF;
}

.impact__rate--good {
  background: #DBEAFE;
  color: var(--color-primary);
}

.impact__badge {
  text-align: center;
  font-size: 22px;
  font-weight: 700;
  background: var(--color-primary);
  color: #fff;
  padding: 14px 56px;
  border-radius: 100px;
  margin: 0 auto;
  display: block;
  width: fit-content;
}

.impact__badge strong { font-size: 28px; }

/* ===== 機能一覧 ===== */
.features { background: var(--color-bg-gray); }

/* ===== FEATURESセクション見出し ===== */
.features-main-title {
  font-size: clamp(20px, 3.5vw, 30px);
  font-weight: 700;
  text-align: center;
  line-height: 1.5;
  margin-bottom: 16px;
  color: var(--color-text-main);
}

.features-main-title__accent {
  color: var(--color-primary);
}

.features-subtitle {
  text-align: center;
  font-size: 21px;
  font-weight: 700;
  color: #374151;
  margin-top: 48px;
  margin-bottom: 12px;
  letter-spacing: 0.08em;
}

/* ===== FEATURESタイムライン ===== */
.features-timeline {
  display: flex;
  align-items: flex-start;
  justify-content: center;
  gap: 0;
  padding: 12px 0 32px;
}

.features-tl-item {
  display: flex;
  flex-direction: column;
  align-items: center;
  flex: 1;
  max-width: 260px;
}

.features-tl-label {
  background: #EFF6FF;
  color: var(--color-primary);
  font-weight: 700;
  padding: 5px 16px;
  border-radius: 16px;
  margin-bottom: 14px;
  font-size: 12px;
  border: 2px solid #DBEAFE;
  white-space: nowrap;
}

.features-tl-mockup {
  display: flex;
  align-items: flex-start;
  justify-content: center;
  margin-bottom: 12px;
}

.features-tl-mockup--overlap {
  position: relative;
}

.features-tl-caption {
  text-align: center;
  margin-top: 4px;
}

.features-tl-caption__title {
  font-size: 13px;
  font-weight: 700;
  color: var(--color-primary);
  line-height: 1.5;
  margin-bottom: 6px;
}

.features-tl-caption__desc {
  font-size: 10px;
  color: var(--color-text-sub);
  line-height: 1.7;
  text-align: left;
}

.features-tl-arrow {
  display: flex;
  align-items: flex-start;
  padding-top: 170px;
  padding-left: 4px;
  padding-right: 4px;
  color: var(--color-primary);
  font-size: 18px;
  flex-shrink: 0;
}

/* タイムライン用スマホ（ダーク） */
.phone-mockup--tl {
  width: 155px;
  background: #1C1C1E;
  border-radius: 28px;
  padding: 6px;
  box-shadow: 0 16px 48px rgba(0,0,0,0.30), inset 0 0 0 1px rgba(255,255,255,0.06);
}

.phone-mockup--tl .phone-screen {
  height: 300px;
  border-radius: 22px;
}

.phone-mockup--tl-sm {
  width: 130px;
}

.phone-mockup--tl-sm .phone-screen {
  height: 248px;
}

.phone-mockup--tl-behind {
  position: relative;
  z-index: 1;
  transform: translateX(16px);
}

.phone-mockup--tl-front {
  position: relative;
  z-index: 2;
  transform: translateX(-16px);
  margin-top: 54px;
}

/* タイムライン用スマホ内コンテンツ */
.phone-mockup--tl .phone-content { padding: 8px 9px 9px; }
.phone-mockup--tl .phone-bar { margin-bottom: 6px; }
.phone-mockup--tl .phone-company-icon { width: 11px; height: 11px; }
.phone-mockup--tl .phone-bar span { font-size: 6px; }
.phone-mockup--tl .phone-banner { padding: 7px 9px; margin-bottom: 7px; }
.phone-mockup--tl .phone-banner-label { font-size: 5.5px; }
.phone-mockup--tl .phone-banner-msg { font-size: 5px; }

/* オファー後・後ろモック：全テキスト2サイズ小さく */
.phone-mockup--tl-behind .phone-banner-label { font-size: 4px; }
.phone-mockup--tl-behind .phone-banner-msg { font-size: 4px; }
.phone-mockup--tl-behind .phone-recipient { font-size: 5px; }
.phone-mockup--tl-behind .phone-section-label { font-size: 3px; }
.phone-mockup--tl-behind .phone-quote { font-size: 5px; }
.phone-mockup--tl-behind .phone-bar span { font-size: 5px; }
.phone-mockup--tl-behind .phone-company-icon { width: 9px; height: 9px; }

/* オファー後・前モック */
.phone-mockup--tl-front .phone-section-label { font-size: 4.5px; }
.phone-mockup--tl-front .phone-bar span { font-size: 5px; }
.phone-mockup--tl-front .phone-company-icon { width: 9px; height: 9px; }
.phone-mockup--tl .phone-recipient { font-size: 9px; margin-bottom: 6px; }
.phone-mockup--tl .phone-section-label { font-size: 6.5px; margin-bottom: 5px; }
.phone-mockup--tl .phone-avatar { width: 22px; height: 22px; }
.phone-mockup--tl .phone-person-row { margin-bottom: 4px; }
.phone-mockup--tl .phone-person-name { font-size: 8px; }
.phone-mockup--tl .phone-person-role { font-size: 6.5px; }
.phone-mockup--tl .phone-quote { font-size: 6.5px; line-height: 1.6; }
.phone-mockup--tl .phone-card { padding: 6px; margin-bottom: 5px; }

/* ===== ②③④ 3列レイアウト ===== */
.features-two-col {
  display: grid;
  grid-template-columns: 1fr 1fr 1fr;
  gap: 24px;
  align-items: start;
  padding-bottom: 48px;
}

.features-two-col__item {
  display: flex;
  flex-direction: column;
  align-items: center;
}

.features-subtitle--left {
  text-align: center;
  width: 100%;
}

/* ===== PCモック ===== */
.pc-mockup {
  width: 100%;
  background: #1C1C1E;
  border-radius: 12px;
  padding: 0;
  box-shadow: 0 16px 48px rgba(0,0,0,0.25);
  overflow: hidden;
}

.pc-mockup__bar {
  display: flex;
  align-items: center;
  gap: 5px;
  background: #2d2d2d;
  padding: 7px 10px;
}

.pc-dot {
  width: 9px;
  height: 9px;
  border-radius: 50%;
  flex-shrink: 0;
}
.pc-dot--red { background: #ff5f57; }
.pc-dot--yellow { background: #ffbd2e; }
.pc-dot--green { background: #28ca41; }

.pc-mockup__url {
  background: #3d3d3d;
  border-radius: 4px;
  padding: 2px 10px;
  font-size: 8px;
  color: #aaa;
  margin-left: 6px;
  flex: 1;
  text-align: center;
}

.pc-mockup__screen {
  background: #f8fafc;
  padding: 10px;
}

/* KPIサマリーカード */
.kpi-summary {
  display: grid;
  grid-template-columns: repeat(3, 1fr);
  gap: 6px;
  margin-bottom: 8px;
}

.kpi-card {
  background: #fff;
  border-radius: 6px;
  padding: 8px 10px;
  border: 1px solid #e2e8f0;
}

.kpi-card__label {
  font-size: 7px;
  color: #64748b;
  margin-bottom: 4px;
  line-height: 1.4;
}

.kpi-card__value {
  font-size: 16px;
  font-weight: 700;
  color: #1e293b;
  line-height: 1;
}

.kpi-card__value span {
  font-size: 9px;
  font-weight: 400;
  color: #64748b;
}

/* KPIテーブル */
.kpi-table {
  background: #fff;
  border-radius: 6px;
  border: 1px solid #e2e8f0;
  overflow: hidden;
  font-size: 8px;
}

.kpi-table__header {
  display: grid;
  grid-template-columns: 2fr 1fr 1.2fr 1fr 1fr;
  background: #f1f5f9;
  padding: 5px 8px;
  gap: 4px;
  color: #64748b;
  font-weight: 600;
  font-size: 7.5px;
}

.kpi-table__row {
  display: grid;
  grid-template-columns: 2fr 1fr 1.2fr 1fr 1fr;
  padding: 7px 8px;
  gap: 4px;
  align-items: center;
  border-top: 1px solid #f1f5f9;
  color: #374151;
}

.kpi-table__row--total {
  background: #eff6ff;
}

.kpi-name { font-weight: 600; }
.kpi-name em { font-style: normal; font-size: 7px; color: #64748b; display: block; }

.kpi-star { color: #f59e0b; font-weight: 700; }
.kpi-star--low { color: #f59e0b; }
.kpi-star--high { color: #22c55e; }
.kpi-pass { color: var(--color-primary); font-weight: 600; }

.features-kpi {
  display: flex;
  flex-direction: column;
  align-items: center;
  gap: 16px;
  width: 100%;
}

/* ===== PCモック重ねスタック ===== */
.pc-mockup-stack {
  position: relative;
  width: 100%;
  height: 380px;
}

/* 1枚目（背面・上部） */
.pc-mockup--back-stack {
  position: absolute;
  top: 0;
  left: 0;
  z-index: 1;
  width: calc(100% - 18px);
}

.pc-mockup--back-stack .pc-mockup__screen {
  max-height: 270px;
  overflow: hidden;
}

/* 2枚目（前面・下部揃え・上に重なる） */
.pc-mockup--front-stack {
  position: absolute;
  bottom: 0;
  right: 0;
  z-index: 2;
  width: calc(100% - 14px);
}

.pc-mockup--front-stack .pc-mockup__screen {
  max-height: 210px;
  overflow: hidden;
}

/* 面接記録コンテンツ */
.interview-header {
  display: flex;
  align-items: center;
  gap: 6px;
  padding: 8px 10px 6px;
  border-bottom: 1px solid #e2e8f0;
}

.interview-icon { font-size: 13px; }

.interview-title {
  font-size: 11px;
  font-weight: 700;
  color: #1e293b;
}

.interview-tabs {
  display: flex;
  gap: 0;
  padding: 0 10px;
  border-bottom: 1px solid #e2e8f0;
}

.interview-tab {
  font-size: 8px;
  padding: 6px 8px;
  color: #64748b;
  cursor: pointer;
  white-space: nowrap;
}

.interview-tab--active {
  color: var(--color-primary);
  font-weight: 700;
  border-bottom: 2px solid var(--color-primary);
}

.interview-body {
  padding: 8px 10px;
}

.interview-body--two-col {
  display: grid;
  grid-template-columns: 1fr 1fr;
  gap: 8px;
}

.interview-section {
  margin-bottom: 8px;
}

.interview-section__title {
  font-size: 7.5px;
  font-weight: 700;
  color: var(--color-primary);
  margin-bottom: 3px;
}

.interview-section__text {
  font-size: 7px;
  color: #475569;
  line-height: 1.6;
}

/* ===== アンケートセクション ===== */
.features-survey {
  display: flex;
  flex-direction: column;
  align-items: center;
  gap: 24px;
  padding-bottom: 48px;
}

.features-survey__mockup .phone-content {
  padding-top: 36px;
}

.features-survey__mockup {
  width: 220px;
}

.features-survey__mockup .phone-screen {
  height: 360px;
}

.survey-question {
  font-size: 9px;
  font-weight: 700;
  color: #1e293b;
  line-height: 1.5;
  margin-bottom: 2px;
}

.survey-required {
  font-size: 9px;
  color: #ef4444;
  margin-bottom: 10px;
}

.survey-options {
  list-style: none;
  display: flex;
  flex-direction: column;
  gap: 6px;
}

.survey-option {
  display: flex;
  align-items: center;
  gap: 7px;
  font-size: 8.5px;
  color: #374151;
  background: #fff;
  border: 1px solid #e2e8f0;
  border-radius: 8px;
  padding: 7px 10px;
}

.survey-radio {
  width: 13px;
  height: 13px;
  border-radius: 50%;
  border: 2px solid #cbd5e1;
  flex-shrink: 0;
}

.features-survey__caption {
  text-align: center;
  font-size: 13px;
  line-height: 2;
  color: var(--color-text-sub);
}

.features-survey__caption .accent {
  color: var(--color-primary);
  font-weight: 600;
}

.features__grid {
  display: grid;
  grid-template-columns: repeat(3, 1fr);
  gap: 20px;
  margin-bottom: 48px;
}

.feature-card {
  background: #fff;
  border-radius: var(--radius);
  padding: 28px;
  box-shadow: var(--shadow);
  transition: transform 0.2s;
}
.feature-card:hover { transform: translateY(-4px); }

.feature-card--wide {
  grid-column: span 3;
}

.feature-card--candidate {
  display: grid;
  grid-template-columns: auto 1fr;
  padding: 0;
  overflow: hidden;
  gap: 0;
}

.feature-card__visual-area {
  background: linear-gradient(135deg, #EFF6FF 0%, #DBEAFE 100%);
  padding: 32px 36px;
  display: flex;
  align-items: center;
  justify-content: center;
}

.phone-mockup--card {
  width: 170px;
}

.feature-card__phones-overlap {
  position: relative;
  display: flex;
  align-items: center;
  justify-content: center;
}

.phone-mockup--overlap {
  width: 155px;
  flex-shrink: 0;
}

.phone-mockup--ol-left {
  position: relative;
  z-index: 1;
  transform: rotate(-4deg) translateX(16px);
}

.phone-mockup--ol-right {
  position: relative;
  z-index: 2;
  transform: rotate(3deg) translateX(-16px);
}

.feature-card__text-area {
  padding: 36px 40px;
  display: flex;
  flex-direction: column;
  justify-content: center;
}

.feature-card__num {
  font-size: 13px;
  font-weight: 700;
  color: var(--color-primary);
  margin-bottom: 10px;
}

.feature-card__title {
  font-size: 17px;
  font-weight: 700;
  margin-bottom: 10px;
  line-height: 1.4;
}

.feature-card__desc {
  font-size: 14px;
  color: var(--color-text-sub);
  line-height: 1.7;
}

.features__other {
  background: #fff;
  border-radius: var(--radius);
  padding: 32px;
}

.features__other-title {
  font-size: 16px;
  font-weight: 700;
  margin-bottom: 20px;
  color: var(--color-text-sub);
}

.features__other-grid {
  display: grid;
  grid-template-columns: repeat(auto-fit, minmax(200px, 1fr));
  gap: 12px;
}

.other-feature {
  background: var(--color-bg-gray);
  padding: 12px 16px;
  border-radius: 8px;
  font-size: 14px;
  font-weight: 600;
}

/* ===== 導入の流れ ===== */
.flow { background: #fff; }

.flow__note {
  background: #EFF6FF;
  border-left: 4px solid var(--color-primary);
  padding: 16px 20px;
  border-radius: 0 8px 8px 0;
  font-size: 15px;
  margin-bottom: 48px;
  margin-top: -24px;
}

.flow__steps {
  display: flex;
  align-items: center;
  gap: 0;
  margin-bottom: 60px;
  background: var(--color-bg-gray);
  border-radius: var(--radius);
  overflow: hidden;
}

.flow__step {
  flex: 1;
  padding: 28px 20px;
  text-align: center;
}

.flow__step-num {
  width: 40px;
  height: 40px;
  background: var(--color-primary);
  color: #fff;
  border-radius: 50%;
  font-weight: 700;
  font-size: 18px;
  display: flex;
  align-items: center;
  justify-content: center;
  margin: 0 auto 12px;
}

.flow__step h3 { font-size: 15px; font-weight: 700; margin-bottom: 6px; }
.flow__step p { font-size: 13px; color: var(--color-text-sub); }

.flow__step--highlight {
  background: #EFF6FF;
  border: 2px solid var(--color-primary);
  border-radius: var(--radius);
}

.flow__step--highlight h3 {
  color: var(--color-primary);
}

.flow__arrow {
  font-size: 24px;
  color: var(--color-primary);
  font-weight: 700;
  flex-shrink: 0;
  padding: 0 4px;
}

.onboarding {
  background: var(--color-bg-gray);
  border-radius: var(--radius);
  padding: 40px;
}

.onboarding__title {
  font-size: 20px;
  font-weight: 700;
  margin-bottom: 28px;
  text-align: center;
}

.onboarding__grid {
  display: grid;
  grid-template-columns: repeat(2, 1fr);
  gap: 20px;
}

.onboarding__item {
  background: #fff;
  padding: 28px 32px;
  border-radius: var(--radius);
}
.onboarding__item h4 {
  font-size: 17px;
  font-weight: 700;
  color: var(--color-primary);
  margin-bottom: 10px;
}
.onboarding__item p { font-size: 15px; color: var(--color-text-sub); line-height: 1.8; }

/* ===== プラン ===== */
.plans { background: var(--color-bg-gray); padding: 56px 0; }
.plans .btn--full { padding: 8px 14px; font-size: 12px; }

.plans__grid {
  display: grid;
  grid-template-columns: repeat(3, 1fr);
  gap: 14px;
  align-items: stretch;
}

.plan-card {
  background: #fff;
  border-radius: var(--radius);
  padding: 16px 16px;
  box-shadow: var(--shadow);
  position: relative;
  display: flex;
  flex-direction: column;
}

.plan-card--recommended {
  border: 2px solid var(--color-primary);
  transform: scale(1.02);
}

.plan-card__badge {
  position: absolute;
  top: -12px;
  left: 50%;
  transform: translateX(-50%);
  background: var(--color-primary);
  color: #fff;
  font-size: 10px;
  font-weight: 700;
  padding: 3px 14px;
  border-radius: 100px;
  white-space: nowrap;
}

.plan-card__name {
  font-size: 16px;
  font-weight: 700;
  margin-bottom: 4px;
}

.plan-card__target {
  font-size: 11px;
  color: var(--color-text-sub);
  margin-bottom: 10px;
  line-height: 1.5;
}

.plan-card__free-note {
  font-size: 11px;
  color: var(--color-primary);
  background: #EFF6FF;
  border: 1px solid #BFDBFE;
  border-radius: 8px;
  padding: 6px 10px;
  margin-bottom: 10px;
  line-height: 1.5;
}

.plan-card__desc {
  font-size: 10px;
  color: var(--color-text-sub);
  margin-bottom: 8px;
  line-height: 1.5;
}

.plan-card__list {
  list-style: none;
  margin-bottom: 6px;
}

.plan-card__list li {
  font-size: 9px;
  padding: 3px 0 3px 14px;
  border-bottom: 1px solid var(--color-border);
  position: relative;
}
.plan-card__list li::before {
  content: '✓';
  position: absolute;
  left: 0;
  color: var(--color-primary);
  font-weight: 700;
}

.plan-card__tag {
  display: inline-block;
  font-size: 9px;
  font-weight: 700;
  padding: 2px 8px;
  border-radius: 100px;
  margin-bottom: 6px;
}
.plan-card__tag--cx {
  background: #EFF6FF;
  color: var(--color-primary);
}
.plan-card__tag--cx-mid {
  background: #BFDBFE;
  color: #1D4ED8;
}
.plan-card__tag--rpo {
  background: #3B82F6;
  color: #fff;
}
.plan-card__tag--premium {
  background: var(--color-primary);
  color: #fff;
}

.plan-card--premium {
  border-color: var(--color-primary);
}

.plan-card__badge--premium {
  background: #0891B2;
}

.plan-card__price-box--highlight-teal {
  background: #ECFEFF;
  border: 1px solid #A5F3FC;
}

.btn--teal {
  background: #0891B2;
  color: #fff;
  border: none;
}

.plan-card__section-label {
  font-size: 8px;
  font-weight: 700;
  color: var(--color-text-sub);
  text-transform: uppercase;
  letter-spacing: 0.08em;
  margin-bottom: 4px;
  padding-bottom: 2px;
  border-bottom: 1px solid var(--color-border);
}

.plan-card__price-box {
  background: #F8FAFC;
  border-radius: 8px;
  padding: 6px 8px;
  margin-bottom: 5px;
}
.plan-card:not(:has(.plan-card__selectable-section)) .plan-card__price-box {
  margin-top: auto;
}
.plan-card__price-box--highlight {
  background: #EFF6FF;
  border: 1px solid #BFDBFE;
}
.plan-card__price-sub {
  font-size: 10px;
  color: var(--color-text-sub);
  margin-bottom: 3px;
}
.plan-card__price-strike {
  font-size: 10px;
  color: #9CA3AF;
  text-decoration: line-through;
  margin-bottom: 3px;
}
.plan-card__price-main {
  font-size: 10px;
  color: var(--color-text);
  display: flex;
  align-items: center;
  gap: 4px;
  margin-bottom: 2px;
}
.plan-card__price-main strong {
  font-size: 12px;
  color: var(--color-primary);
}
.plan-card__price-off {
  font-size: 7px;
  font-weight: 700;
  background: #DC2626;
  color: #fff;
  padding: 2px 5px;
  border-radius: 100px;
}
.plan-card__price-min {
  font-size: 9px;
  color: #9CA3AF;
  margin-bottom: 3px;
}
.plan-card__price-unit {
  font-size: 9px;
  color: var(--color-text-sub);
  margin-top: 2px;
}
.plan-card__flex-note {
  font-size: 9px;
  color: var(--color-text-sub);
  margin-top: -4px;
  margin-bottom: 8px;
  font-style: italic;
}
.plan-card__selectable-section {
  margin-top: auto;
}
.plan-card__price-limit {
  font-size: 8px;
  color: #DC2626;
  font-weight: 600;
}
/* 料金内訳レイアウト */
.price-row {
  display: flex;
  align-items: center;
  justify-content: space-between;
  gap: 8px;
  padding: 6px 0;
}
.price-row__label {
  font-size: 12px;
  font-weight: 600;
  color: var(--color-text);
  flex-shrink: 0;
}
.price-row__value {
  display: flex;
  align-items: center;
  gap: 4px;
  flex-wrap: wrap;
  justify-content: flex-end;
}
.price-row__strike {
  font-size: 11px;
  color: #9CA3AF;
  text-decoration: line-through;
}
.price-row__off {
  font-size: 10px;
  font-weight: 700;
  background: #DC2626;
  color: #fff;
  padding: 1px 6px;
  border-radius: 100px;
}
.price-row__amount {
  font-size: 16px;
  font-weight: 700;
  color: var(--color-primary);
}
.price-row__unit {
  font-size: 11px;
  color: var(--color-text-sub);
}
.price-row__value--quote {
  font-size: 12px;
  font-weight: 600;
  color: var(--color-text-sub);
}
.price-row__min {
  font-size: 11px;
  color: #9CA3AF;
  margin-bottom: 4px;
  text-align: right;
}
.price-row__plus {
  text-align: center;
  font-size: 16px;
  font-weight: 700;
  color: var(--color-text-sub);
  line-height: 1;
  margin: 2px 0;
}
.price-row__total {
  display: flex;
  align-items: center;
  justify-content: space-between;
  gap: 8px;
  margin-top: 8px;
  padding-top: 8px;
  border-top: 1px solid rgba(0,0,0,0.1);
}
.price-row__total-label {
  font-size: 12px;
  font-weight: 700;
  color: var(--color-text);
}
.price-row__total-value {
  font-size: 12px;
  font-weight: 700;
  color: var(--color-primary);
}

.plan-card__price-note {
  font-size: 12px;
  color: var(--color-text-sub);
  line-height: 1.5;
}

/* ===== 会社情報モーダル ===== */
.modal-overlay {
  display: none;
  position: fixed;
  inset: 0;
  background: rgba(0,0,0,0.5);
  z-index: 200;
  align-items: center;
  justify-content: center;
  padding: 24px;
}

.modal-overlay.open {
  display: flex;
}

.modal {
  background: #fff;
  border-radius: var(--radius);
  padding: 40px;
  max-width: 560px;
  width: 100%;
  position: relative;
}

.modal__close {
  position: absolute;
  top: 16px;
  right: 20px;
  font-size: 24px;
  background: none;
  border: none;
  cursor: pointer;
  color: var(--color-text-sub);
  line-height: 1;
}
.modal__close:hover { color: var(--color-text); }

.modal__title {
  font-size: 22px;
  font-weight: 700;
  margin-bottom: 24px;
}

.modal--lg {
  max-width: 760px;
  max-height: 85vh;
  display: flex;
  flex-direction: column;
}

.modal--lg .modal__title { flex-shrink: 0; }
.modal--lg .section__label { flex-shrink: 0; }

.modal__body {
  overflow-y: auto;
  flex: 1;
  padding-right: 8px;
}

.modal__body h3 {
  font-size: 15px;
  font-weight: 700;
  margin: 20px 0 8px;
  color: var(--color-primary);
}

.modal__body p {
  font-size: 14px;
  line-height: 1.8;
  color: var(--color-text);
  margin-bottom: 8px;
}

.modal__enacted {
  margin-top: 24px;
  font-size: 13px;
  color: var(--color-text-sub);
  text-align: right;
}

.company__table {
  width: 100%;
  border-collapse: collapse;
}
.company__table th,
.company__table td {
  padding: 14px 16px;
  border-bottom: 1px solid var(--color-border);
  font-size: 14px;
  vertical-align: top;
}
.company__table th {
  font-weight: 700;
  color: var(--color-text-sub);
  white-space: nowrap;
  width: 100px;
}


/* ===== お問い合わせ ===== */
.contact {
  background: linear-gradient(135deg, #1E3A8A 0%, #2563EB 100%);
  color: #fff;
  padding: 56px 0;
}

.contact .section__label { color: #93C5FD; }

.contact__title {
  font-size: clamp(20px, 3vw, 28px);
  font-weight: 700;
  margin-bottom: 10px;
}

.contact__desc {
  font-size: 14px;
  opacity: 0.85;
  margin-bottom: 24px;
  line-height: 1.6;
}

.contact__cols {
  display: grid;
  grid-template-columns: 1fr 1fr;
  gap: 24px;
  align-items: start;
}

.contact__col {
  background: #fff;
  border-radius: var(--radius);
  padding: 24px 24px;
  color: var(--color-text);
}

.contact__col--download {
  display: flex;
  flex-direction: column;
}

.contact__col-title {
  font-size: 16px;
  font-weight: 700;
  margin-bottom: 8px;
  color: var(--color-text);
}

.contact__col-desc {
  font-size: 13px;
  color: var(--color-text-sub);
  margin-bottom: 24px;
  line-height: 1.7;
}

.contact__download-list {
  list-style: none;
  margin-bottom: 32px;
  flex: 1;
}

.contact__download-list li {
  font-size: 14px;
  padding: 10px 0;
  border-bottom: 1px solid var(--color-border);
  padding-left: 20px;
  position: relative;
  color: var(--color-text);
}

.contact__download-list li::before {
  content: '✓';
  position: absolute;
  left: 0;
  color: var(--color-primary);
  font-weight: 700;
}

.btn--outline-white {
  background: transparent;
  border: 2px solid var(--color-primary);
  color: var(--color-primary);
}

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

.contact__form {
  background: transparent;
  border-radius: 0;
  padding: 0;
  max-width: none;
  margin: 0;
}

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

.form__group {
  display: flex;
  flex-direction: column;
  gap: 6px;
}

.form__group label {
  font-size: 14px;
  font-weight: 600;
  color: var(--color-text);
}

.required {
  font-size: 11px;
  background: #FEE2E2;
  color: var(--color-bad);
  padding: 2px 6px;
  border-radius: 4px;
  margin-left: 6px;
}

.form__group input,
.form__group textarea {
  padding: 9px 12px;
  border: 1.5px solid var(--color-border);
  border-radius: 8px;
  font-size: 15px;
  font-family: var(--font);
  color: var(--color-text);
  transition: border-color 0.2s;
  outline: none;
  resize: vertical;
}
.form__group input:focus,
.form__group textarea:focus {
  border-color: var(--color-primary);
}

.contact__form .form__group { margin-bottom: 12px; }
.contact__form .btn { margin-top: 4px; }

.form__multi-note {
  font-size: 11px;
  color: var(--color-text-sub);
  font-weight: 400;
  margin-left: 6px;
}

.form__checkboxes {
  display: flex;
  flex-direction: column;
  gap: 8px;
  padding: 10px 14px;
  border: 1.5px solid var(--color-border);
  border-radius: 8px;
  background: #fff;
}

.form__checkboxes.is-invalid {
  border-color: #DC2626;
}

.form__checkbox-label {
  display: flex;
  align-items: center;
  gap: 8px;
  font-size: 14px;
  font-weight: 400;
  color: var(--color-text);
  cursor: pointer;
}

.form__checkbox-label input[type="checkbox"] {
  width: 16px;
  height: 16px;
  accent-color: var(--color-primary);
  cursor: pointer;
  flex-shrink: 0;
}

.form__dl-note {
  font-size: 12px;
  color: var(--color-primary);
  margin-bottom: 6px;
}

.form__note {
  text-align: center;
  font-size: 12px;
  color: var(--color-text-sub);
  margin-top: 12px;
}

/* ===== フッター ===== */
.footer {
  background: #111827;
  color: #9CA3AF;
  padding: 40px 0;
}

.footer__inner {
  display: flex;
  flex-direction: column;
  align-items: center;
  gap: 8px;
  text-align: center;
}

.footer__logo {
  font-size: 20px;
  font-weight: 800;
  color: #fff;
}

.footer__company { font-size: 14px; }

.footer__nav {
  display: flex;
  align-items: center;
  gap: 12px;
  flex-wrap: wrap;
  justify-content: center;
}

.footer__nav a {
  font-size: 13px;
  color: #9CA3AF;
  transition: color 0.2s;
}
.footer__nav a:hover { color: #fff; }

.footer__sep { color: #4B5563; font-size: 12px; }

.footer__copy { font-size: 12px; }

/* ===== レスポンシブ ===== */
@media (max-width: 1000px) {
  .hero__inner { flex-direction: column; align-items: center; gap: 40px; }
  .hero__text { flex: unset; width: 100%; max-width: 560px; text-align: center; }
  .hero__cta { align-items: center; }
  .hero__visuals { flex: unset; width: 100%; }
  .hero__phones { justify-content: center; gap: 24px; }
  .hero__captions { height: auto; min-height: 130px; }
  .hero__caption {
    position: relative;
    top: auto;
    left: auto;
    right: auto;
    transform: none;
    display: none;
    opacity: 1;
  }
  .hero__caption--active { display: block; }
}

@media (max-width: 900px) {
  .hero__visuals { flex-direction: column; align-items: center; }
  .hero__badge { flex-direction: row; justify-content: center; }
  .phone-mockup { width: 130px; }
  .phone-screen { height: 260px; }
  .phone-mockup--hero { width: 260px; }
  .phone-mockup--hero .phone-screen { height: 460px; }
  .features-timeline { gap: 0; }
  .features-tl-item { max-width: 240px; }
  .phone-mockup--tl { width: 170px; }
  .phone-mockup--tl .phone-screen { height: 330px; }
  .phone-mockup--tl-sm { width: 140px; }
  .phone-mockup--tl-sm .phone-screen { height: 270px; }
  .features__grid { grid-template-columns: 1fr 1fr; }
  .feature-card--wide { grid-column: span 2; }
  .plans__grid { grid-template-columns: 1fr; }
  .plan-card--recommended { transform: none; }
  .company__inner { grid-template-columns: 1fr; }
  .impact__header,
  .impact__row { grid-template-columns: 1fr 1fr 1fr; }
  .impact__header > div,
  .impact__stage,
  .impact__cell { padding: 10px 12px; font-size: 12px; }
  .flow__steps { flex-direction: column; }
  .flow__arrow { transform: rotate(90deg); }
  .problem__cols { grid-template-columns: 1fr; gap: 0; }
  .problem__col { display: flex; flex-direction: column; align-items: center; gap: 0; margin-bottom: 32px; }
  .problem__col:last-child { margin-bottom: 0; }
  .problem__issue { grid-row: unset; }
  .problem__arrow { grid-row: unset; }
  .problem__solve { grid-row: unset; }
  .problem__col-label { grid-row: unset; }
  .problem__issue, .problem__solve { width: 100%; }
  .features-two-col { grid-template-columns: 1fr; gap: 32px; }
  .onboarding__grid { grid-template-columns: 1fr; }
  .services__grid { grid-template-columns: 1fr; }
}

@media (max-width: 600px) {
  section { padding: 48px 0; }
  .container { padding: 0 16px; }

  /* ===== ヘッダー ===== */
  .header { padding: 10px 0; }
  .nav { display: none; }
  .header__inner { gap: 12px; }
  .logo { font-size: 18px; gap: 6px; }
  .logo__icon { width: 28px; height: 28px; }
  .btn--sm { padding: 7px 14px; font-size: 13px; }

  /* ===== ヒーロー ===== */
  .hero { padding: 48px 0 60px; }
  .hero__inner { gap: 32px; }
  .hero__title { font-size: 24px; margin-bottom: 16px; }
  .hero__desc { font-size: 13px; margin-bottom: 24px; }
  .hero__cta .btn--lg { padding: 14px 32px; font-size: 15px; }
  .hero__phones { flex-direction: column; align-items: center; gap: 20px; }
  .phone-mockup--hero { width: 240px; }
  .phone-mockup--hero .phone-screen { height: 420px; }
  .hero__captions { min-height: auto; text-align: center; }
  .hero__caption-title { font-size: 18px; }
  .hero__caption-desc { font-size: 12px; text-align: center; }

  /* ===== 他RPOとの違い ===== */
  .difference__lead { font-size: 13px; }
  .difference__lead br { display: none; }
  .difference__table { box-shadow: none; border: none; border-radius: 0; }
  .difference__header { display: none; }
  .difference__row {
    display: flex;
    flex-direction: column;
    border-bottom: none;
    margin-bottom: 20px;
    border-radius: 12px;
    overflow: hidden;
    box-shadow: 0 2px 12px rgba(0,0,0,0.06);
    border: 1px solid #E5E7EB;
  }
  .difference__row:last-child { margin-bottom: 0; }
  .difference__point {
    flex-direction: row;
    gap: 8px;
    padding: 12px 16px;
    background: #F8FAFC;
    border-right: none;
    border-bottom: 1px solid #E5E7EB;
  }
  .difference__point-num { font-size: 14px; }
  .difference__point-label { font-size: 14px; }
  .difference__cell {
    padding: 14px 16px;
    flex-direction: row;
    align-items: flex-start;
  }
  .difference__cell p { font-size: 13px; }
  .difference__cell--other {
    border-right: none;
    border-bottom: 1px solid #E5E7EB;
  }
  .difference__cell--other::before {
    content: '一般的なRPO';
    font-size: 10px;
    font-weight: 700;
    color: #9CA3AF;
    display: block;
    margin-bottom: 4px;
    width: 100%;
  }
  .difference__cell--us::before {
    content: 'あとらく採用代行';
    font-size: 10px;
    font-weight: 700;
    color: var(--color-primary);
    display: block;
    margin-bottom: 4px;
    width: 100%;
  }
  .difference__cell--other,
  .difference__cell--us {
    flex-wrap: wrap;
  }
  .difference__badge { width: 20px; height: 20px; font-size: 10px; }

  /* ===== 課題提起 ===== */
  .problem__title { font-size: 20px; margin-bottom: 32px; }
  .problem__issue { padding: 20px 16px; font-size: 14px; }
  .problem__solve { padding: 20px 16px; font-size: 13px; }

  /* ===== SERVICES ===== */
  .services__grid { grid-template-columns: 1fr; }
  .services__right-grid { grid-template-columns: 1fr; }
  .services__cols { grid-template-columns: 1fr; }
  .services__col + .services__col { border-left: none; border-top: 1px solid #e5e7eb; }
  .services__col { min-height: auto; }

  /* ===== IMPACT ===== */
  .impact__table { overflow-x: auto; -webkit-overflow-scrolling: touch; }
  .impact__header,
  .impact__row { min-width: 400px; }
  .impact__badge { font-size: 16px; padding: 12px 32px; }
  .impact__badge strong { font-size: 22px; }

  /* ===== FEATURES ===== */
  .features-timeline { flex-direction: column; align-items: center; }
  .features-tl-item { max-width: 100%; width: 100%; }
  .features-tl-arrow { padding-top: 0; transform: rotate(90deg); margin: 4px 0; }
  .features-tl-mockup { gap: 8px; }
  .phone-mockup--tl { width: 150px; }
  .phone-mockup--tl .phone-screen { height: 290px; }
  .phone-mockup--tl-sm { width: 120px; }
  .phone-mockup--tl-sm .phone-screen { height: 230px; }
  .features-two-col { grid-template-columns: 1fr; gap: 28px; }
  .features__grid { grid-template-columns: 1fr; }
  .feature-card { padding: 20px; }
  .feature-card--wide { grid-column: span 1; }
  .feature-card--candidate { grid-template-columns: 1fr; }
  .feature-card__visual-area { padding: 24px 16px; }
  .feature-card__text-area { padding: 24px 20px; }
  .feature-card__phones-overlap { transform: scale(0.85); }
  .features-survey__mockup { width: 200px; }
  .features-survey__caption { font-size: 12px; }
  .features-subtitle { font-size: 17px; margin-top: 36px; }

  /* ===== PC モック ===== */
  .pc-mockup-stack { height: 280px; }
  .pc-mockup--back-stack .pc-mockup__screen { max-height: 200px; }
  .pc-mockup--front-stack .pc-mockup__screen { max-height: 160px; }
  .kpi-summary { grid-template-columns: 1fr 1fr 1fr; gap: 4px; }
  .kpi-card { padding: 6px 8px; }
  .kpi-card__label { font-size: 6px; }
  .kpi-card__value { font-size: 13px; }

  /* ===== 導入の流れ ===== */
  .flow__note { font-size: 13px; padding: 14px 16px; }
  .flow__step { padding: 20px 16px; }
  .flow__step h3 { font-size: 14px; }
  .flow__step p { font-size: 12px; }
  .onboarding { padding: 24px 16px; }
  .onboarding__title { font-size: 18px; }
  .onboarding__grid { grid-template-columns: 1fr; gap: 12px; }
  .onboarding__item { padding: 20px; }
  .onboarding__item h4 { font-size: 15px; }
  .onboarding__item p { font-size: 13px; }

  /* ===== プラン ===== */
  .plans__grid { grid-template-columns: 1fr; max-width: 400px; margin: 0 auto; }
  .plan-card { padding: 20px 16px; }

  /* ===== お問い合わせ ===== */
  .contact { padding: 40px 0; }
  .contact__cols { grid-template-columns: 1fr; }
  .contact__col { padding: 20px 16px; }
  .form__row { grid-template-columns: 1fr; }
  .form__group input,
  .form__group textarea { font-size: 16px; } /* prevent iOS zoom */

  /* ===== モーダル ===== */
  .modal { padding: 24px 20px; }
  .modal--lg { max-height: 90vh; }
  .modal__title { font-size: 18px; }

  /* ===== フッター ===== */
  .footer { padding: 32px 0; }
  .footer__nav { gap: 8px; }
  .footer__nav a { font-size: 12px; }

  /* ===== セクション見出し ===== */
  .section__title { font-size: 20px; margin-bottom: 28px; }
  .section__label { font-size: 11px; }
}

/* ===== 超小型画面 (iPhone SE等) ===== */
@media (max-width: 380px) {
  .container { padding: 0 12px; }
  .logo { font-size: 16px; }
  .hero__title { font-size: 22px; }
  .phone-mockup--hero { width: 220px; }
  .phone-mockup--hero .phone-screen { height: 380px; }
  .hero__cta .btn--lg { padding: 12px 24px; font-size: 14px; width: 100%; }
  .badge-card { padding: 16px 20px; min-width: auto; }
  .badge-card__num { font-size: 40px; }
  .difference__header,
  .difference__row { min-width: 420px; }
  .pc-mockup-stack { height: 240px; }
  .impact__badge { font-size: 14px; padding: 10px 24px; }
}