/* ===== Design tokens ===== */
:root {
  --color-accent: #5B6B4D;
  --color-accent-dark: #3F4A38;
  --color-mint: #DCE9DD;
  --color-bg: #FAF6EE;
  --color-tan: #C9A876;
  --color-orange: #E08B3E;
  --color-orange-dark: #C96E27;
  --color-purple: #8C7BB0;
  --color-wine: #9C4B5C;
  --color-sky: #9CC9DD;
  --color-sky-dark: #6DA9C4;
  --color-text: #3A342A;
  --color-card: #FFFFFF;
  --font-heading: 'Shippori Mincho', 'Hiragino Mincho ProN', 'Yu Mincho', 'YuMincho', 'MS Mincho', serif;
  --font-body: 'Noto Sans JP', 'Hiragino Kaku Gothic ProN', 'Hiragino Sans', 'Yu Gothic', 'Meiryo', sans-serif;
  --font-en: 'Poppins', 'Helvetica Neue', Arial, sans-serif;
  --container: 520px;
  --container-wide: 1120px;
}

* { box-sizing: border-box; }

html { scroll-behavior: smooth; }

body {
  margin: 0;
  font-family: var(--font-body);
  font-weight: 400;
  color: var(--color-text);
  background: var(--color-bg);
  font-size: 15px;
  line-height: 1.7;
  -webkit-font-smoothing: antialiased;
}

img { display: block; max-width: 100%; height: auto; }
a { color: inherit; text-decoration: none; }
button { font-family: inherit; }

.visually-hidden {
  position: absolute;
  width: 1px;
  height: 1px;
  padding: 0;
  margin: -1px;
  overflow: hidden;
  clip: rect(0, 0, 0, 0);
  white-space: nowrap;
  border: 0;
}

h1, h2, h3 {
  font-family: var(--font-heading);
  font-weight: 700;
  color: var(--color-accent-dark);
  margin: 0;
}

.accent { color: var(--color-orange-dark); }
.hero-accent { color: var(--color-accent); }
.accent-light { color: var(--color-orange-dark); }
.accent-lg { font-size: 1.15em; }

/* ヒーロー強調文字のスカイブルー蛍光ペン風マーカー */
.hero-marker {
  position: relative;
  color: var(--color-accent-dark);
  z-index: 0;
}
.hero-marker::before {
  content: "";
  position: absolute;
  left: -2px;
  right: -2px;
  bottom: 0.06em;
  height: 0.42em;
  background: rgba(156, 201, 221, 0.6);
  border-radius: 2px;
  z-index: -1;
  transform: scaleX(0);
  transform-origin: left center;
}
.hero-marker.is-marked::before {
  transform: scaleX(1);
  transition: transform 0.7s cubic-bezier(0.22, 0.61, 0.36, 1);
}
@media (prefers-reduced-motion: reduce) {
  .hero-marker::before { transform: scaleX(1); }
  .hero-marker.is-marked::before { transition: none; }
}

.section-title {
  text-align: center;
  font-size: 1.35rem;
  line-height: 1.5;
  margin: 0 0 14px;
  padding: 0 20px;
}
.section-sub {
  text-align: center;
  font-size: 0.85rem;
  color: rgba(58, 52, 42, 0.75);
  margin: 0 0 28px;
  padding: 0 24px;
  line-height: 1.8;
}

main > section {
  padding: 52px 20px;
  max-width: var(--container);
  margin: 0 auto;
  position: relative;
}

.sp-only { display: inline; }
.pc-br { display: none; }

/* ===== buttons ===== */
.btn {
  display: inline-flex;
  align-items: center;
  justify-content: center;
  gap: 8px;
  font-family: var(--font-body);
  font-weight: 700;
  font-size: 0.95rem;
  padding: 14px 26px;
  border-radius: 999px;
  border: none;
  cursor: pointer;
  transition: transform 0.15s ease, opacity 0.15s ease;
  white-space: nowrap;
}
.btn:hover { opacity: 0.9; }
.btn:active { transform: scale(0.98); }
.btn-block { width: 100%; }
.btn-sm { padding: 10px 20px; font-size: 0.85rem; }

.btn-primary { background: var(--color-accent-dark); color: #fff; }
.btn-light { background: #fff; color: var(--color-accent-dark); }
.btn-outline-dark {
  background: transparent;
  color: var(--color-accent-dark);
  border: 1.5px solid var(--color-accent-dark);
}
.btn-outline-line {
  background: transparent;
  color: var(--color-accent-dark);
  border: 1.5px solid rgba(58, 52, 42, 0.25);
}
.btn-cta-orange {
  background: var(--color-orange);
  color: #fff;
}
.btn-nav-cta { padding: 10px 18px; font-size: 0.85rem; }

/* ===== check icon badge ===== */
.check-icon {
  display: inline-flex;
  align-items: center;
  justify-content: center;
  width: 30px;
  height: 30px;
  border-radius: 50%;
  background: var(--color-accent);
  color: #fff;
  flex-shrink: 0;
}

/* ===== HEADER ===== */
.site-header {
  position: sticky;
  top: 0;
  z-index: 50;
  background: rgba(250, 246, 238, 0.95);
  backdrop-filter: blur(4px);
  border-bottom: 1px solid rgba(201, 168, 118, 0.35);
}
.header-inner {
  max-width: var(--container-wide);
  margin: 0 auto;
  display: flex;
  align-items: center;
  justify-content: space-between;
  padding: 14px 20px;
}
.logo-link { display: flex; align-items: center; gap: 10px; }
.logo-icon-img { width: 44px; height: 44px; object-fit: contain; }
.logo-word-wrap { display: flex; flex-direction: column; line-height: 1.15; }
.logo-word { font-family: var(--font-heading); font-size: 1.5rem; color: var(--color-accent-dark); }
.logo-word-en { font-family: var(--font-en); font-size: 0.65rem; letter-spacing: 0.1em; color: var(--color-sky-dark); }

.desktop-nav { display: none; align-items: center; gap: 28px; }
.desktop-nav a:not(.btn) { font-size: 0.88rem; font-weight: 500; }

.menu-toggle {
  background: none;
  border: none;
  color: var(--color-accent-dark);
  padding: 4px;
  cursor: pointer;
  line-height: 0;
}
.menu-toggle .icon-close { display: none; }
.menu-toggle.is-open .icon-menu { display: none; }
.menu-toggle.is-open .icon-close { display: inline-block; }

.mobile-nav {
  display: none;
  flex-direction: column;
  background: var(--color-bg);
  border-bottom: 1px solid rgba(201, 168, 118, 0.4);
}
.mobile-nav.is-open { display: flex; }
.mobile-nav a { padding: 14px 20px; border-top: 1px solid rgba(201, 168, 118, 0.25); font-weight: 500; }
.mobile-nav-cta { color: var(--color-orange-dark); font-weight: 700; }

/* ===== HERO ===== */
.hero {
  max-width: none;
  padding: 0;
  background-color: var(--color-mint);
}
.hero-bg-wrap { position: relative; }
.hero-bg-pc { display: none; }
.hero-mockup-pc { display: none; }
.hero-visual-mobile {
  width: 100%;
  height: auto;
  display: block;
}
.hero-inner {
  max-width: var(--container);
  margin: 0 auto;
  padding: 40px 24px 32px;
}
.hero-tagline {
  display: flex;
  align-items: center;
  justify-content: center;
  gap: 10px;
  padding: 20px 20px 28px;
  font-size: 0.8rem;
  font-weight: 500;
  color: var(--color-accent-dark);
}
.hero-tagline::before, .hero-tagline::after {
  content: '';
  width: 28px;
  height: 1px;
  background: rgba(63, 74, 56, 0.35);
}
.hero-tagline-icon { display: inline-flex; }
.badge-trial {
  display: inline-block;
  background: rgba(255, 255, 255, 0.75);
  color: var(--color-accent-dark);
  border: 1px solid rgba(91, 107, 77, 0.35);
  font-size: 0.75rem;
  font-weight: 700;
  padding: 6px 14px;
  border-radius: 999px;
  margin-bottom: 16px;
}
.hero-h1 {
  font-size: 1.95rem;
  line-height: 1.32;
  margin-bottom: 16px;
}
@media (max-width: 374px) {
  .hero-h1 { font-size: 1.75rem; }
}
.hero-sub {
  font-size: 0.88rem;
  line-height: 1.85;
  margin: 0 0 22px;
  max-width: 420px;
}
.hero-ctas { display: flex; flex-direction: column; align-items: flex-start; gap: 10px; margin-bottom: 18px; }
.btn-hero { width: fit-content; }
.hero-badges { display: flex; flex-wrap: wrap; gap: 8px; }
.mini-badge {
  display: inline-flex;
  align-items: center;
  gap: 6px;
  background: rgba(255, 255, 255, 0.8);
  border: 1px solid rgba(58, 52, 42, 0.12);
  padding: 6px 12px;
  border-radius: 999px;
  font-size: 0.72rem;
  font-weight: 700;
  color: var(--color-accent-dark);
}
.mini-badge-line { color: #06923E; }

/* ===== 課題提起(お悩み) ===== */
.pain-section { max-width: none; background: var(--color-bg); }
.pain-section .section-title,
.pain-section .section-sub { max-width: var(--container); margin-left: auto; margin-right: auto; }
.pain-grid { max-width: var(--container-wide); margin: 0 auto; display: grid; grid-template-columns: 1fr 1fr; gap: 14px; }
.pain-card {
  background: #fff;
  border: 1px solid rgba(201, 168, 118, 0.3);
  border-radius: 16px;
  padding: 20px 14px;
  text-align: center;
}
.pain-icon-img { margin: 0 auto 10px; height: auto; }
.pain-card h3 { font-size: 0.88rem; margin-bottom: 6px; line-height: 1.4; }
.pain-card p { font-size: 0.74rem; margin: 0; color: rgba(58, 52, 42, 0.75); line-height: 1.5; }

/* ===== 業務フロー ===== */
.flow-section {
  max-width: none;
  background: linear-gradient(180deg, var(--color-mint) 0%, var(--color-mint) 55%, var(--color-bg) 100%);
  padding: 52px 20px 60px;
}
.flow-section .section-title,
.flow-section .section-sub { max-width: var(--container); margin-left: auto; margin-right: auto; }
.flow-card {
  max-width: var(--container-wide);
  margin: 0 auto 28px;
  background: #fff;
  border-radius: 24px;
  padding: 30px 20px;
  box-shadow: 0 10px 30px rgba(58, 52, 42, 0.06);
}
.flow-grid {
  display: flex;
  flex-direction: column;
  gap: 22px;
}
.flow-step { text-align: center; }
.flow-num {
  display: inline-flex;
  align-items: center;
  justify-content: center;
  width: 28px;
  height: 28px;
  border-radius: 50%;
  background: var(--color-accent-dark);
  color: #fff;
  font-size: 0.72rem;
  font-weight: 700;
  margin-bottom: 8px;
}
.flow-icon-img { margin: 0 auto 10px; }
.flow-step h3 { font-size: 0.95rem; margin-bottom: 6px; }
.flow-step p { font-size: 0.78rem; margin: 0; color: rgba(58, 52, 42, 0.75); line-height: 1.6; }
.flow-arrow-h { display: none; }

.flow-sub-grid {
  max-width: var(--container-wide);
  margin: 0 auto;
  display: grid;
  grid-template-columns: 1fr;
  gap: 14px;
}
.flow-sub-card {
  background: #fff;
  border: 1px solid rgba(201, 168, 118, 0.3);
  border-radius: 16px;
  padding: 20px;
}
.flow-sub-card .check-icon { margin-bottom: 10px; }
.flow-sub-card h3 { font-size: 0.92rem; margin-bottom: 6px; }
.flow-sub-card p { font-size: 0.8rem; margin: 0; color: rgba(58, 52, 42, 0.75); }

/* ===== 機能詳細セクション共通(予約管理/顧客カルテ/来店予測/売上集計) ===== */
.feature-detail-section { background: var(--color-bg); max-width: none; }
.feature-detail-section.feature-detail-alt { background: #fff; }
.reminder-section { max-width: none; background: var(--color-mint); }
.sales-section { max-width: none; background: #F2EADA; }
.feature-detail-heading { max-width: var(--container); margin-left: auto; margin-right: auto; }

.feature-detail-block {
  max-width: var(--container-wide);
  margin: 0 auto;
  display: flex;
  flex-direction: column;
  gap: 24px;
}
.feature-detail-block-rev { flex-direction: column; }
.feature-detail-h3 {
  font-size: 1.15rem;
  line-height: 1.5;
  margin-bottom: 16px;
}
.feature-checklist { list-style: none; padding: 0; margin: 0 0 16px; display: flex; flex-direction: column; gap: 10px; }
.feature-checklist li { display: flex; align-items: flex-start; gap: 10px; font-size: 0.84rem; line-height: 1.6; }
.feature-checklist .check-icon { width: 22px; height: 22px; margin-top: 1px; }
.feature-detail-quote {
  background: rgba(91, 107, 77, 0.1);
  border-left: 3px solid var(--color-accent);
  padding: 12px 14px;
  border-radius: 8px;
  font-size: 0.85rem;
  font-weight: 500;
  color: var(--color-accent-dark);
  margin: 0;
}
.feature-detail-visual img {
  border-radius: 16px;
  border: 1px solid rgba(201, 168, 118, 0.35);
  box-shadow: 0 12px 30px rgba(58, 52, 42, 0.1);
}
.reminder-section .feature-detail-visual img,
.sales-section .feature-detail-visual img,
#booking .feature-detail-visual img {
  border: none;
  box-shadow: none;
  border-radius: 0;
}

.line-step-flow { max-width: var(--container-wide); margin: 36px auto 0; }
.line-step-flow-title {
  text-align: center;
  font-size: 1rem;
  font-weight: 700;
  color: var(--color-accent-dark);
  margin: 0 0 20px;
}
.line-step-grid { display: flex; flex-wrap: wrap; justify-content: center; align-items: flex-start; gap: 20px 14px; }
.line-step-item { position: relative; width: 150px; text-align: center; }
.line-step-item img {
  width: 100%;
  height: auto;
  border-radius: 14px;
  border: 1px solid rgba(201, 168, 118, 0.35);
  box-shadow: 0 8px 20px rgba(58, 52, 42, 0.08);
}
.line-step-num {
  position: absolute;
  top: -8px;
  left: -8px;
  width: 24px;
  height: 24px;
  border-radius: 50%;
  background: var(--color-accent-dark);
  color: #fff;
  font-size: 0.78rem;
  font-weight: 700;
  display: flex;
  align-items: center;
  justify-content: center;
  z-index: 1;
}
.line-step-item p { font-size: 0.7rem; margin: 8px 0 0; color: rgba(58, 52, 42, 0.75); line-height: 1.4; }
.line-step-arrow { display: none; color: var(--color-tan); font-size: 1.1rem; align-self: center; }

/* 顧客カルテ プレースホルダー */
.karte-mock {
  background: #fff;
  border: 1px solid rgba(201, 168, 118, 0.35);
  border-radius: 16px;
  padding: 18px;
  box-shadow: 0 12px 30px rgba(58, 52, 42, 0.08);
}
.karte-mock-row {
  padding: 12px 10px;
  border-bottom: 1px dashed rgba(201, 168, 118, 0.4);
  font-size: 0.82rem;
  color: rgba(58, 52, 42, 0.7);
}
.karte-mock-row-head {
  display: flex;
  align-items: center;
  gap: 10px;
  font-weight: 700;
  color: var(--color-accent-dark);
  font-size: 0.95rem;
}
.karte-mock-row-head .check-icon { width: 26px; height: 26px; }
.karte-mock-photos { display: flex; gap: 10px; padding-top: 12px; }
.karte-photo-slot {
  flex: 1;
  display: flex;
  flex-direction: column;
  align-items: center;
  gap: 6px;
  padding: 16px 8px;
  border: 1.5px dashed rgba(201, 168, 118, 0.5);
  border-radius: 10px;
  font-size: 0.72rem;
  color: rgba(58, 52, 42, 0.55);
}

/* ===== やさしい設計 ===== */
.design-section { max-width: none; background: var(--color-bg); position: relative; overflow: hidden; padding-top: 60px; padding-bottom: 60px; }
.design-decor-leaf {
  position: absolute;
  top: -10px;
  left: -10px;
  width: 150px;
  height: 115px;
  pointer-events: none;
  opacity: 0.95;
}
.design-content { max-width: var(--container-wide); margin: 0 auto; position: relative; }
.design-left { position: relative; min-width: 0; }
.design-intro { position: relative; display: flex; align-items: flex-start; gap: 14px; margin-bottom: 28px; }
.design-num {
  flex-shrink: 0;
  display: inline-flex;
  align-items: center;
  justify-content: center;
  width: 34px;
  height: 34px;
  border-radius: 50%;
  background: var(--color-orange);
  color: #fff;
  font-family: var(--font-heading);
  font-size: 0.82rem;
  font-weight: 700;
  margin-top: 4px;
}
.design-intro-text { flex: 1; min-width: 0; }
.design-title.section-title,
.design-sub.section-sub { text-align: left; max-width: none; margin-left: 0; margin-right: 0; padding: 0; }
.design-title.section-title { font-size: 1.2rem; line-height: 1.55; }
.design-sub.section-sub { margin-bottom: 0; }
.design-visual { position: relative; margin-top: 24px; }
.design-visual img { display: block; width: 100%; height: auto; margin: 0; }
@media (min-width: 900px) {
  .design-visual { margin-right: -60px; }
}
.design-device-badge {
  position: absolute;
  top: -18px;
  right: -8px;
  width: 108px;
  height: 108px;
  border-radius: 50%;
  background: var(--color-accent);
  color: #fff;
  display: flex;
  flex-direction: column;
  align-items: center;
  justify-content: center;
  gap: 8px;
  text-align: center;
  box-shadow: 0 8px 20px rgba(58, 52, 42, 0.15);
  z-index: 2;
}
.design-device-badge span:first-child { font-size: 0.66rem; font-weight: 700; line-height: 1.4; }
.design-device-icons { display: flex; align-items: flex-end; gap: 3px; color: #fff; }

.design-grid {
  display: grid;
  grid-template-columns: 1fr;
  gap: 12px;
}
.design-card {
  background: #F1EADA;
  border-radius: 14px;
  padding: 18px 14px;
  border: none;
}
.design-icon {
  display: inline-flex;
  align-items: center;
  justify-content: center;
  width: 46px;
  height: 46px;
  border-radius: 50%;
  background: #E7DFCB;
  color: #7A8570;
  margin-bottom: 10px;
}
.design-card h3 { font-size: 0.86rem; margin-bottom: 6px; line-height: 1.4; color: var(--color-text); font-weight: 700; word-break: keep-all; overflow-wrap: break-word; }
.design-card p { font-size: 0.72rem; margin: 0; color: rgba(58, 52, 42, 0.72); line-height: 1.55; overflow-wrap: break-word; }

/* ===== こんなサロンにおすすめ ===== */
.recommend-section { max-width: none; background: var(--color-bg); }
.recommend-section .section-title,
.recommend-section .section-sub { max-width: var(--container); margin-left: auto; margin-right: auto; }
.recommend-label { text-align: center; margin: 0 0 18px; }
.recommend-label span {
  display: inline-block;
  font-size: 0.8rem;
  font-weight: 700;
  color: var(--color-accent-dark);
  border-bottom: 2px solid var(--color-tan);
  padding-bottom: 4px;
}
.recommend-grid { max-width: var(--container-wide); margin: 0 auto 30px; display: grid; grid-template-columns: 1fr 1fr; gap: 14px; }
.recommend-card {
  background: #fff;
  border-radius: 16px;
  overflow: hidden;
  border: 1px solid rgba(201, 168, 118, 0.3);
  position: relative;
  padding-bottom: 14px;
}
.recommend-card img { width: 100%; height: 90px; object-fit: cover; }
.recommend-icon {
  position: absolute;
  top: 74px;
  left: 12px;
  width: 32px;
  height: 32px;
  background: #fff;
  color: var(--color-accent-dark);
  box-shadow: 0 2px 8px rgba(58, 52, 42, 0.15);
}
.recommend-card h3 { font-size: 0.8rem; margin: 22px 12px 6px; }
.recommend-card p { font-size: 0.68rem; margin: 0 12px; color: rgba(58, 52, 42, 0.7); line-height: 1.5; }

.recommend-style-card {
  max-width: var(--container-wide);
  margin: 0 auto 24px;
  display: flex;
  align-items: center;
  gap: 16px;
  background: #fff;
  border: 1px solid rgba(6, 146, 62, 0.25);
  border-radius: 16px;
  padding: 18px;
}
.line-badge {
  display: inline-flex;
  align-items: center;
  justify-content: center;
  width: 44px;
  height: 44px;
  border-radius: 50%;
  background: rgba(6, 146, 62, 0.12);
  color: #06923E;
  flex-shrink: 0;
}
.recommend-style-card h3 { font-size: 0.88rem; margin-bottom: 4px; }
.recommend-style-card p { font-size: 0.76rem; margin: 0; color: rgba(58, 52, 42, 0.75); }
.recommend-footer {
  max-width: var(--container-wide);
  margin: 0 auto;
  text-align: center;
  font-size: 0.82rem;
  color: var(--color-accent-dark);
  font-weight: 500;
}

/* ===== 料金 ===== */
.pricing-section { background: var(--color-bg); max-width: none; padding: 52px 20px 60px; }
.pricing-title, .pricing-sub { max-width: var(--container); margin-left: auto; margin-right: auto; }
.pricing-grid {
  max-width: var(--container-wide);
  margin: 0 auto 30px;
  display: flex;
  flex-direction: column;
  gap: 16px;
}
.pricing-card {
  background: #fff;
  border-radius: 18px;
  padding: 24px 20px;
  border: 1px solid rgba(201, 168, 118, 0.3);
}
.pricing-card-icon {
  display: inline-flex;
  align-items: center;
  justify-content: center;
  width: 52px;
  height: 52px;
  border-radius: 50%;
  color: #fff;
  margin-bottom: 14px;
}
.pricing-card-green .pricing-card-icon { background: var(--color-accent); }
.pricing-card-tan .pricing-card-icon { background: var(--color-tan); }
.pricing-card-purple .pricing-card-icon { background: var(--color-purple); }
.pricing-card-label { font-size: 0.85rem; font-weight: 700; color: var(--color-accent-dark); margin: 0 0 4px; }
.pricing-card-amount { font-family: var(--font-heading); font-size: 2rem; margin: 0 0 16px; color: var(--color-accent-dark); }
.pricing-card-amount span { font-size: 0.95rem; font-weight: 500; margin-left: 2px; }
.pricing-checklist { list-style: none; padding: 0; margin: 0; display: flex; flex-direction: column; gap: 8px; }
.pricing-checklist li { display: flex; align-items: center; gap: 8px; font-size: 0.8rem; }
.pricing-checklist svg { flex-shrink: 0; color: var(--color-accent); }

.pricing-cta-bar {
  max-width: var(--container-wide);
  margin: 0 auto;
  background: #fff;
  border-radius: 20px;
  padding: 26px 22px;
  display: flex;
  flex-direction: column;
  gap: 20px;
}
.pricing-cta-text h3 { font-size: 1rem; margin-bottom: 8px; }
.pricing-cta-text p { font-size: 0.8rem; margin: 0; color: rgba(58, 52, 42, 0.75); line-height: 1.6; }
.pricing-cta-btn-wrap { display: flex; flex-direction: column; gap: 8px; }
.pricing-cta-note { text-align: center; font-size: 0.72rem; color: var(--color-orange-dark); font-weight: 700; }

/* ===== FAQ ===== */
.faq-section { max-width: none; background: var(--color-bg); }
.faq-section .section-title,
.faq-section .section-sub { max-width: var(--container); margin-left: auto; margin-right: auto; }
.faq-list { max-width: 760px; margin: 0 auto 24px; display: flex; flex-direction: column; gap: 10px; }
.faq-item { background: #fff; border: 1px solid rgba(201, 168, 118, 0.3); border-radius: 14px; overflow: hidden; }
.faq-question {
  width: 100%;
  display: flex;
  align-items: center;
  gap: 12px;
  background: none;
  border: none;
  text-align: left;
  padding: 16px 16px;
  font-size: 0.85rem;
  font-weight: 500;
  color: var(--color-text);
  cursor: pointer;
}
.faq-icon {
  flex-shrink: 0;
  width: 32px;
  height: 32px;
  display: inline-flex;
  align-items: center;
  justify-content: center;
  border-radius: 50%;
  background: rgba(91, 107, 77, 0.1);
  color: var(--color-accent-dark);
}
.faq-icon-line { background: rgba(6, 146, 62, 0.1); color: #06923E; }
.faq-q-text { flex: 1; }
.faq-plus { flex-shrink: 0; color: var(--color-accent-dark); transition: transform 0.2s ease; }
.faq-question[aria-expanded="true"] .faq-plus { transform: rotate(45deg); }
.faq-answer { max-height: 0; overflow: hidden; transition: max-height 0.25s ease; }
.faq-answer p { margin: 0; padding: 0 16px 18px 60px; font-size: 0.8rem; color: rgba(58, 52, 42, 0.8); line-height: 1.7; }

.faq-footer-card {
  max-width: 760px;
  margin: 0 auto;
  background: rgba(91, 107, 77, 0.08);
  border-radius: 16px;
  padding: 20px;
  text-align: center;
}
.faq-footer-card p { font-size: 0.82rem; margin: 0 0 14px; line-height: 1.7; }

/* ===== 最終CTA / フォーム ===== */
.final-cta-section { max-width: none; padding: 0 0 56px; background: #fff; }
.final-cta-footer-wrap { position: relative; }
.final-cta-decor-leaf {
  position: absolute;
  bottom: -16px;
  left: 4px;
  width: 90px;
  height: 70px;
  pointer-events: none;
  opacity: 0.85;
  transform: scaleY(-1);
  z-index: 0;
}
.final-cta-photo { max-width: var(--container-wide); margin: 0 auto; }
.final-cta-photo img { border-radius: 0 0 24px 24px; }
.final-cta-head {
  max-width: var(--container);
  margin: 0 auto;
  text-align: center;
  padding: 32px 24px 0;
}
.leaf-badge {
  display: inline-flex;
  align-items: center;
  justify-content: center;
  width: 34px;
  height: 34px;
  border-radius: 50%;
  background: rgba(91, 107, 77, 0.1);
  color: var(--color-accent-dark);
  margin-bottom: 12px;
}
.final-cta-head h2 { font-size: 1.1rem; margin-bottom: 14px; }
.final-cta-lead { font-size: 1.2rem; font-family: var(--font-heading); font-weight: 700; color: var(--color-accent-dark); line-height: 1.5; margin: 0 0 14px; }
.final-cta-sub { font-size: 0.82rem; color: rgba(58, 52, 42, 0.75); line-height: 1.8; margin: 0 0 28px; }

.final-cta-panel {
  max-width: var(--container-wide);
  margin: 0 auto 28px;
  padding: 0 20px;
  display: flex;
  flex-direction: column;
  gap: 20px;
}
.final-cta-panel-col {
  background: var(--color-bg);
  border-radius: 16px;
  padding: 22px 20px;
  text-align: center;
}
.final-cta-panel-label { font-size: 0.8rem; font-weight: 700; color: var(--color-accent-dark); margin: 0 0 14px; }
.final-cta-panel-btns { display: flex; flex-direction: column; gap: 10px; }
.final-cta-note { font-size: 0.7rem; color: rgba(58, 52, 42, 0.6); margin: 12px 0 0; }

.final-cta-footer-card {
  max-width: var(--container-wide);
  margin: 0 auto 20px;
  padding: 24px 20px;
  background: var(--color-bg);
  border-radius: 20px;
  display: flex;
  flex-direction: column;
  gap: 20px;
}
.final-cta-badges {
  display: flex;
  flex-direction: column;
  gap: 10px;
}
.final-cta-badges span {
  display: flex;
  align-items: center;
  gap: 8px;
  font-size: 0.76rem;
  color: var(--color-accent-dark);
  font-weight: 500;
}
.final-cta-footer-logo {
  display: flex;
  align-items: center;
  justify-content: center;
  gap: 10px;
  padding-top: 16px;
  border-top: 1px solid rgba(201, 168, 118, 0.3);
}
.final-cta-footer-logo img { width: 40px; height: 40px; object-fit: contain; }
.final-cta-closing {
  text-align: center;
  font-size: 0.82rem;
  color: rgba(58, 52, 42, 0.75);
  padding: 0 24px;
  margin: 0 0 32px;
  line-height: 1.8;
}

.trial-form-inner {
  max-width: 640px;
  margin: 0 auto;
  background: var(--color-bg);
  border: 1px solid rgba(201, 168, 118, 0.4);
  border-radius: 16px;
  padding: 28px 22px;
  scroll-margin-top: 90px;
}
.trial-form-inner h3 { font-size: 1.05rem; margin-bottom: 18px; text-align: center; }
.form-row { margin-bottom: 16px; display: flex; flex-direction: column; gap: 6px; }
.form-row label { font-size: 0.82rem; font-weight: 500; }
.required {
  color: var(--color-accent-dark);
  background: rgba(91, 107, 77, 0.12);
  font-size: 0.65rem;
  padding: 2px 6px;
  border-radius: 4px;
  margin-left: 4px;
}
.form-row input, .form-row textarea {
  font-family: var(--font-body);
  font-size: 0.9rem;
  padding: 10px 12px;
  border: 1px solid rgba(201, 168, 118, 0.6);
  border-radius: 8px;
  background: #fff;
  color: var(--color-text);
}
.form-row input:focus, .form-row textarea:focus {
  outline: 2px solid var(--color-sky-dark);
  outline-offset: 1px;
}
.btn-form-submit { width: 100%; margin-top: 8px; }
.form-note { text-align: center; font-size: 0.82rem; color: var(--color-accent-dark); min-height: 1.2em; margin: 12px 0 0; }

/* ===== FOOTER ===== */
.site-footer { background: rgba(201, 168, 118, 0.15); padding: 48px 24px 32px; text-align: center; }
.footer-top { display: flex; align-items: center; justify-content: center; gap: 10px; margin-bottom: 24px; }
.footer-logo-icon { width: 40px; height: 40px; object-fit: contain; }
.footer-logo-word {
  font-family: var(--font-heading);
  font-size: 1.3rem;
  color: var(--color-accent-dark);
  display: flex;
  flex-direction: column;
  align-items: flex-start;
  line-height: 1.15;
}
.footer-logo-en { font-family: var(--font-en); font-size: 0.62rem; letter-spacing: 0.1em; color: var(--color-sky-dark); }
.footer-nav { display: flex; flex-wrap: wrap; justify-content: center; gap: 16px; font-size: 0.8rem; margin-bottom: 16px; }
.footer-legal { display: flex; justify-content: center; gap: 16px; font-size: 0.72rem; color: rgba(58, 52, 42, 0.7); margin-bottom: 16px; }
.footer-copyright { font-size: 0.72rem; color: rgba(58, 52, 42, 0.6); margin: 0; }

/* ===== Responsive: tablet/desktop ===== */
@media (min-width: 640px) {
  main > section { max-width: 720px; }
  .hero-inner { max-width: 640px; }
  .hero-h1 { font-size: 2.2rem; }
  .section-title { font-size: 1.7rem; }
  .sp-only { display: none; }
  .pc-br { display: inline; }
  .pain-grid { grid-template-columns: repeat(3, 1fr); }
  .recommend-grid { grid-template-columns: repeat(3, 1fr); }
  .final-cta-panel { flex-direction: row; }
  .final-cta-panel-col { flex: 1; }
}

@media (min-width: 900px) {
  .desktop-nav { display: flex; }
  .menu-toggle { display: none; }
  .mobile-nav { display: none !important; }

  .pain-card { padding: 32px 24px; }
  .pain-icon-img { width: 88px; margin-bottom: 16px; }
  .pain-card h3 { font-size: 1.15rem; margin-bottom: 10px; }
  .pain-card p { font-size: 0.92rem; }

  .hero {
    padding: 0;
    max-width: none;
    margin: 0;
  }
  .hero-tagline { padding-top: 8px; }
  .hero-bg-pc { display: block; width: 100%; height: 59vw; max-height: 860px; min-height: 600px; object-fit: cover; object-position: center 30%; }
  .hero-visual-mobile { display: none; }
  .hero-mockup-pc {
    display: block;
    position: absolute;
    right: 2%;
    bottom: 4%;
    width: 54%;
    z-index: 1;
  }
  .hero-inner {
    position: absolute;
    top: 0;
    left: 0;
    width: 52%;
    height: 100%;
    max-width: none;
    margin: 0;
    padding: 6% 2% 0 5%;
    display: flex;
    flex-direction: column;
    justify-content: flex-start;
  }
  .hero-h1 { font-size: 2.7rem; line-height: 1.3; }

  .flow-section .section-title { max-width: 760px; }
  .flow-card { padding: 40px 32px; }
  .flow-grid { flex-direction: row; align-items: flex-start; }
  .flow-step { flex: 1; }
  .flow-icon-img { width: 88px; height: 88px; margin-bottom: 14px; }
  .flow-step h3 { font-size: 1.15rem; margin-bottom: 10px; }
  .flow-step p { font-size: 0.9rem; }
  .flow-sub-card { padding: 28px 24px; }
  .flow-sub-card h3 { font-size: 1.1rem; margin-bottom: 10px; }
  .flow-sub-card p { font-size: 0.92rem; }
  .flow-arrow-h { display: flex; align-items: center; color: var(--color-tan); padding-top: 40px; }
  .flow-sub-grid { grid-template-columns: repeat(3, 1fr); }

  .feature-detail-block { flex-direction: row; align-items: center; gap: 48px; }
  .feature-detail-block > * { flex: 1; }
  .feature-detail-block-rev { flex-direction: row-reverse; }
  .feature-detail-h3 { font-size: 1.5rem; margin-bottom: 20px; }
  .feature-checklist li { font-size: 1rem; }
  .feature-checklist .check-icon { width: 24px; height: 24px; }
  .feature-detail-quote { font-size: 1rem; padding: 16px 18px; }

  .line-step-grid { flex-wrap: nowrap; justify-content: center; gap: 0 18px; }
  .line-step-item { width: 190px; }
  .line-step-item p { font-size: 0.92rem; margin-top: 12px; }
  .line-step-arrow { display: inline-flex; font-size: 1.4rem; }

  .design-section { padding-top: 80px; padding-bottom: 80px; }
  .design-decor-leaf { width: 180px; height: 180px; top: 10px; left: 20px; }
  .design-content { display: grid; grid-template-columns: minmax(0, 1fr) minmax(0, 1.55fr); gap: 24px; align-items: end; }
  .design-left { display: flex; flex-direction: column; gap: 26px; }
  .design-intro { margin-bottom: 0; }
  .design-num { position: absolute; margin-top: 6px; }
  .design-intro-text { padding-left: 46px; }
  .design-title.section-title { font-size: 1.35rem; line-height: 1.5; margin-bottom: 16px; }
  .design-sub.section-sub { font-size: 0.8rem; line-height: 1.75; }
  .design-visual { margin-top: 0; }
  .design-device-badge { width: 132px; height: 132px; right: -32px; top: -46px; gap: 8px; }
  .design-device-badge span:first-child { font-size: 0.78rem; }
  .design-device-icons svg { width: 18px; }
  .accent-lg { font-size: 1.4em; }
  .design-grid { grid-template-columns: repeat(3, 1fr); gap: 10px; }
  .design-grid .design-card:nth-child(4) { grid-column: 1 / 2; }
  .design-grid .design-card:nth-child(5) { grid-column: 2 / 3; }
  .design-card { padding: 14px 10px; }
  .design-icon { width: 36px; height: 36px; margin-bottom: 8px; }
  .design-icon svg { width: 18px; height: 18px; }
  .design-card h3 { font-size: 0.7rem; margin-bottom: 4px; line-height: 1.4; letter-spacing: -0.02em; }
  .design-card p { font-size: 0.62rem; line-height: 1.5; letter-spacing: -0.01em; color: rgba(58, 52, 42, 0.65); }
  .design-card p br { display: none; }
  .recommend-grid { grid-template-columns: repeat(5, 1fr); }
  .recommend-label span { font-size: 0.92rem; }
  .recommend-card { padding-bottom: 18px; }
  .recommend-card img { height: 120px; }
  .recommend-icon { top: 104px; width: 36px; height: 36px; }
  .recommend-card h3 { font-size: 0.95rem; margin: 26px 14px 8px; }
  .recommend-card p { font-size: 0.8rem; margin: 0 14px; }
  .recommend-style-card { padding: 24px; gap: 20px; }
  .line-badge { width: 52px; height: 52px; }
  .recommend-style-card h3 { font-size: 1.05rem; margin-bottom: 6px; }
  .recommend-style-card p { font-size: 0.92rem; }
  .recommend-footer { font-size: 0.95rem; }
  .pricing-grid { flex-direction: row; }
  .pricing-card { flex: 1; padding: 32px 28px; }
  .pricing-card-icon { width: 60px; height: 60px; margin-bottom: 18px; }
  .pricing-card-icon svg { width: 30px; height: 30px; }
  .pricing-card-label { font-size: 1rem; }
  .pricing-card-amount { font-size: 2.6rem; margin-bottom: 20px; }
  .pricing-card-amount span { font-size: 1.1rem; }
  .pricing-checklist { gap: 12px; }
  .pricing-checklist li { font-size: 0.92rem; }
  .pricing-cta-bar { flex-direction: row; align-items: center; justify-content: space-between; padding: 34px 32px; }
  .pricing-cta-text { flex: 1; }
  .pricing-cta-text h3 { font-size: 1.25rem; }
  .pricing-cta-text p { font-size: 0.95rem; }
  .pricing-cta-btn-wrap { flex: 0 0 320px; align-items: center; }
  .pricing-cta-note { font-size: 0.8rem; }

  .final-cta-footer-card { flex-direction: row; align-items: center; justify-content: space-between; padding: 32px 40px; }
  .final-cta-badges { display: grid; grid-template-columns: repeat(4, 1fr); gap: 16px 12px; }
  .final-cta-footer-card { padding: 32px 28px; }
  .final-cta-badges span { font-size: 0.82rem; }
  .final-cta-footer-logo { flex-shrink: 0; padding-top: 0; padding-left: 32px; border-top: none; border-left: 1px solid rgba(201, 168, 118, 0.3); }
  .final-cta-footer-logo img { width: 44px; height: 44px; }

  .faq-question { padding: 22px 24px; font-size: 1rem; }
  .faq-icon { width: 38px; height: 38px; }
  .faq-answer p { font-size: 0.92rem; padding: 0 24px 24px 74px; }
  .faq-footer-card { padding: 32px; }
  .faq-footer-card p { font-size: 0.98rem; }

  .final-cta-head { padding-top: 48px; }
  .leaf-badge { width: 44px; height: 44px; margin-bottom: 16px; }
  .leaf-badge svg { width: 22px; height: 22px; }
  .final-cta-head h2 { font-size: 1.4rem; margin-bottom: 18px; }
  .final-cta-lead { font-size: 1.6rem; margin-bottom: 18px; }
  .final-cta-sub { font-size: 1rem; margin-bottom: 36px; }
  .final-cta-panel-col { padding: 32px 28px; }
  .final-cta-panel-label { font-size: 0.95rem; margin-bottom: 18px; }
  .final-cta-note { font-size: 0.82rem; }
  .final-cta-closing { font-size: 0.98rem; }

  .trial-form-inner { padding: 40px 36px; }
  .trial-form-inner h3 { font-size: 1.3rem; margin-bottom: 24px; }
  .form-row label { font-size: 0.92rem; }
  .form-row input, .form-row textarea { font-size: 1rem; padding: 12px 14px; }
  .form-note { font-size: 0.92rem; }

  .footer-logo-icon { width: 46px; height: 46px; }
  .footer-logo-word { font-size: 1.5rem; }
  .footer-logo-en { font-size: 0.7rem; }
  .footer-nav { font-size: 0.95rem; gap: 28px; }
  .footer-legal { font-size: 0.85rem; }
  .footer-copyright { font-size: 0.85rem; }
}

/* ===== リッチ化アニメーション(2026-07-13) ===== */

/* --- 1. スクロール登場(reveal)
   3段フェイルセーフ: JS無効/IntersectionObserver非対応/prefers-reduced-motionの
   いずれかに該当する場合、js-reveal-activeクラスがhtmlに付与されないため、
   .revealは常にopacity:1のまま(常時表示)になる。過去のreveal撤去(df69f2a)の
   教訓を踏まえ、thresholdを低く・rootMarginを広めに取り「一瞬薄く見える」瞬間も抑制する。 --- */
.reveal { opacity: 1; transform: none; }
.js-reveal-active .reveal {
  opacity: 0;
  transform: translateY(24px);
  transition: opacity 0.5s ease, transform 0.5s ease;
}
.js-reveal-active .reveal.is-visible {
  opacity: 1;
  transform: translateY(0);
}

/* --- 2. ヒーロー浮遊・背景モチーフの漂い --- */
.hero { overflow: hidden; }
@keyframes hero-float {
  0%, 100% { transform: translateY(0); }
  50% { transform: translateY(-14px); }
}
@keyframes hero-bg-drift {
  0%, 100% { transform: scale(1) translate(0, 0); }
  50% { transform: scale(1.04) translate(-0.6%, -0.6%); }
}
.hero-mockup-pc { animation: hero-float 6s ease-in-out infinite; }
.hero-visual-mobile { animation: hero-float 5.5s ease-in-out infinite; }
.hero-bg-pc { animation: hero-bg-drift 14s ease-in-out infinite; }

/* --- 3. カードホバー浮き上がり + CTA脈動・光沢スイープ --- */
.pain-card,
.flow-step,
.flow-sub-card,
.design-card,
.recommend-card,
.recommend-style-card,
.pricing-card {
  transition: transform 0.3s ease, box-shadow 0.3s ease;
}
.pain-card:hover,
.flow-step:hover,
.flow-sub-card:hover,
.design-card:hover,
.recommend-card:hover,
.recommend-style-card:hover,
.pricing-card:hover {
  transform: translateY(-6px);
  box-shadow: 0 16px 32px rgba(63, 74, 56, 0.14);
}

@keyframes cta-pulse {
  0%, 100% { box-shadow: 0 0 0 0 rgba(63, 74, 56, 0.32); }
  50% { box-shadow: 0 0 0 9px rgba(63, 74, 56, 0); }
}
.btn-primary,
.btn-cta-orange {
  position: relative;
  overflow: hidden;
  animation: cta-pulse 2.8s ease-in-out infinite;
}
.btn-primary::before,
.btn-cta-orange::before {
  content: '';
  position: absolute;
  top: 0;
  left: -60%;
  width: 40%;
  height: 100%;
  background: linear-gradient(120deg, rgba(255, 255, 255, 0) 0%, rgba(255, 255, 255, 0.5) 50%, rgba(255, 255, 255, 0) 100%);
  transform: skewX(-20deg);
  transition: left 0.6s ease;
  pointer-events: none;
}
.btn-primary:hover::before,
.btn-cta-orange:hover::before { left: 130%; }

/* --- 4. ヘッダー変化 + 読了進捗バー + 料金カウントアップ --- */
.scroll-progress {
  position: absolute;
  left: 0;
  bottom: -1px;
  width: 100%;
  height: 3px;
  background: transparent;
}
.scroll-progress-fill {
  height: 100%;
  width: 0%;
  background: var(--color-orange);
  transition: width 0.1s linear;
}
.site-header.is-scrolled {
  background: rgba(250, 246, 238, 0.98);
  box-shadow: 0 4px 18px rgba(63, 74, 56, 0.14);
  backdrop-filter: blur(10px);
  transition: background 0.25s ease, box-shadow 0.25s ease;
}
.count-up { font-variant-numeric: tabular-nums; }

@media (prefers-reduced-motion: reduce) {
  html { scroll-behavior: auto; }
  .faq-plus { transition: none; }
  .js-reveal-active .reveal { opacity: 1; transform: none; transition: none; }
  .hero-mockup-pc, .hero-visual-mobile, .hero-bg-pc { animation: none; }
  .btn-primary, .btn-cta-orange { animation: none; }
  .btn-primary::before, .btn-cta-orange::before { transition: none; }
  .pain-card, .flow-step, .flow-sub-card, .design-card,
  .recommend-card, .recommend-style-card, .pricing-card { transition: none; }
  .site-header.is-scrolled { transition: none; }
}