/* =============================================
   くりぐりのお片付け・お清掃さん
   style.css — 北欧系ナチュラルデザイン
   ============================================= */

/* ---------- Google Fonts ---------- */
@import url('https://fonts.googleapis.com/css2?family=Noto+Sans+JP:wght@300;400;500;700&display=swap');

/* ---------- CSS変数 ---------- */
:root {
  --green-dark:   #4a7c59;
  --green-mid:    #5a8a6a;
  --green-main:   #7a9e7e;
  --green-light:  #c5d9c5;
  --green-pale:   #eef3ee;
  --cream:        #f9f6f0;
  --cream-dark:   #f0ebe2;
  --white:        #ffffff;
  --text-dark:    #2e2e2e;
  --text-mid:     #555555;
  --text-light:   #888888;
  --shadow-sm:    0 2px 8px rgba(0,0,0,.08);
  --shadow-md:    0 6px 24px rgba(0,0,0,.10);
  --radius:       12px;
  --radius-lg:    20px;
  --font:         'Noto Sans JP', 'Hiragino Sans', 'Meiryo', sans-serif;
}

/* ---------- リセット・ベース ---------- */
*, *::before, *::after { box-sizing: border-box; margin: 0; padding: 0; }
html { scroll-behavior: smooth; font-size: 16px; }
body {
  font-family: var(--font);
  background-color: var(--cream);
  color: var(--text-dark);
  line-height: 1.75;
  -webkit-font-smoothing: antialiased;
}
img { display: block; max-width: 100%; height: auto; }
a  { text-decoration: none; color: inherit; }
ul { list-style: none; }
button { font-family: var(--font); cursor: pointer; border: none; }

/* ---------- ユーティリティ ---------- */
.section-inner {
  max-width: 1100px;
  margin: 0 auto;
  padding: 0 24px;
}
.section-label {
  display: inline-block;
  font-size: .75rem;
  font-weight: 700;
  letter-spacing: .15em;
  text-transform: uppercase;
  color: var(--green-mid);
  background: var(--green-pale);
  border-radius: 100px;
  padding: 4px 14px;
  margin-bottom: 12px;
}
.section-title {
  font-size: clamp(1.5rem, 3vw, 2rem);
  font-weight: 700;
  color: var(--text-dark);
  line-height: 1.4;
}
.section-title span { color: var(--green-dark); }
.section-sub {
  font-size: .95rem;
  color: var(--text-mid);
  margin-top: 8px;
}

/* ============================================================
   ヘッダー
   ============================================================ */
#header {
  position: fixed;
  top: 0; left: 0; right: 0;
  z-index: 1000;
  background: var(--white);
  border-bottom: 1px solid transparent;
  transition: box-shadow .3s, border-color .3s;
}
#header.scrolled {
  box-shadow: 0 2px 16px rgba(0,0,0,.10);
  border-bottom-color: var(--green-light);
}
.header-inner {
  max-width: 1100px;
  margin: 0 auto;
  padding: 0 24px;
  height: 100px;
  display: flex;
  align-items: center;
  justify-content: space-between;
}
.header-logo img {
  height: 88px;
  width: auto;
  object-fit: contain;
}
.header-nav {
  display: flex;
  align-items: center;
  gap: 32px;
}
.header-nav a {
  font-size: .875rem;
  font-weight: 500;
  color: var(--text-mid);
  letter-spacing: .04em;
  transition: color .2s;
}
.header-nav a:hover { color: var(--green-dark); }
.nav-cta {
  background: var(--green-dark);
  color: var(--white) !important;
  padding: 9px 20px;
  border-radius: 100px;
  font-weight: 700 !important;
  font-size: .85rem !important;
  transition: background .2s, transform .15s !important;
}
.nav-cta:hover {
  background: var(--green-mid) !important;
  transform: translateY(-1px);
}
.hamburger {
  display: none;
  flex-direction: column;
  gap: 5px;
  background: none;
  padding: 4px;
}
.hamburger span {
  display: block;
  width: 24px;
  height: 2px;
  background: var(--text-dark);
  border-radius: 2px;
  transition: .3s;
}

/* ============================================================
   ヒーロー
   ============================================================ */
#hero {
  padding-top: 100px;
  min-height: 90vh;
  display: flex;
  align-items: center;
  background: var(--cream);
  overflow: hidden;
}
.hero-inner {
  max-width: 1100px;
  margin: 0 auto;
  padding: 60px 24px;
  display: grid;
  grid-template-columns: 1fr 1fr;
  gap: 60px;
  align-items: center;
}
.hero-text .eyebrow {
  font-size: .8rem;
  font-weight: 700;
  letter-spacing: .2em;
  color: var(--green-mid);
  text-transform: uppercase;
  margin-bottom: 16px;
  display: flex;
  align-items: center;
  gap: 8px;
}
.hero-text .eyebrow::before {
  content: '';
  display: block;
  width: 32px;
  height: 2px;
  background: var(--green-main);
}
.hero-text h1 {
  font-size: clamp(1.8rem, 4vw, 2.8rem);
  font-weight: 700;
  line-height: 1.35;
  color: var(--text-dark);
  margin-bottom: 20px;
}
.hero-text h1 .accent { color: var(--green-dark); }
.hero-text p {
  font-size: 1rem;
  color: var(--text-mid);
  margin-bottom: 36px;
  max-width: 420px;
}
.hero-buttons {
  display: flex;
  gap: 16px;
  flex-wrap: wrap;
}
.btn-primary {
  display: inline-flex;
  align-items: center;
  gap: 8px;
  background: var(--green-dark);
  color: var(--white);
  font-weight: 700;
  font-size: .95rem;
  padding: 14px 28px;
  border-radius: 100px;
  transition: background .2s, transform .15s, box-shadow .2s;
  box-shadow: 0 4px 16px rgba(74,124,89,.3);
}
.btn-primary:hover {
  background: var(--green-mid);
  transform: translateY(-2px);
  box-shadow: 0 6px 20px rgba(74,124,89,.4);
}
.btn-secondary {
  display: inline-flex;
  align-items: center;
  gap: 8px;
  background: transparent;
  color: var(--green-dark);
  font-weight: 700;
  font-size: .95rem;
  padding: 13px 24px;
  border-radius: 100px;
  border: 2px solid var(--green-light);
  transition: border-color .2s, background .2s;
}
.btn-secondary:hover {
  border-color: var(--green-main);
  background: var(--green-pale);
}
.hero-image {
  position: relative;
}
.hero-image img {
  width: 100%;
  height: 480px;
  object-fit: cover;
  border-radius: var(--radius-lg);
  box-shadow: var(--shadow-md);
}
.hero-badge {
  position: absolute;
  bottom: -20px;
  left: -20px;
  background: var(--white);
  border-radius: var(--radius);
  padding: 14px 20px;
  box-shadow: var(--shadow-md);
  display: flex;
  align-items: center;
  gap: 12px;
}
.hero-badge .badge-icon {
  font-size: 1.6rem;
  width: 44px;
  height: 44px;
  background: var(--green-pale);
  border-radius: 10px;
  display: flex;
  align-items: center;
  justify-content: center;
}
.hero-badge .badge-text strong {
  display: block;
  font-size: .85rem;
  font-weight: 700;
  color: var(--text-dark);
}
.hero-badge .badge-text span {
  font-size: .75rem;
  color: var(--text-light);
}

/* ============================================================
   お悩みセクション
   ============================================================ */
#problems {
  padding: 80px 0;
  background: var(--green-pale);
}
.problems-header { text-align: center; margin-bottom: 48px; }
.problems-grid {
  display: grid;
  grid-template-columns: repeat(4, 1fr);
  gap: 20px;
}
.problem-card {
  background: var(--white);
  border-radius: var(--radius);
  padding: 28px 20px;
  text-align: center;
  box-shadow: var(--shadow-sm);
  transition: transform .2s, box-shadow .2s;
}
.problem-card:hover {
  transform: translateY(-4px);
  box-shadow: var(--shadow-md);
}
.problem-icon {
  font-size: 2rem;
  width: 60px;
  height: 60px;
  background: var(--green-pale);
  border-radius: 50%;
  display: flex;
  align-items: center;
  justify-content: center;
  margin: 0 auto 16px;
}
.problem-card p {
  font-size: .9rem;
  color: var(--text-mid);
  line-height: 1.6;
}

/* ============================================================
   サービスセクション
   ============================================================ */
#services {
  padding: 80px 0;
  background: var(--cream);
}
.services-header { text-align: center; margin-bottom: 48px; }
.services-grid {
  display: grid;
  grid-template-columns: repeat(3, 1fr);
  gap: 28px;
}
.service-card {
  background: var(--white);
  border-radius: var(--radius-lg);
  overflow: hidden;
  box-shadow: var(--shadow-sm);
  transition: transform .2s, box-shadow .2s;
}
.service-card:hover {
  transform: translateY(-6px);
  box-shadow: var(--shadow-md);
}
.service-card img {
  width: 100%;
  height: 200px;
  object-fit: cover;
}
.service-card-body { padding: 24px; }
.service-card-body h3 {
  font-size: 1.05rem;
  font-weight: 700;
  color: var(--text-dark);
  margin-bottom: 10px;
}
.service-card-body p {
  font-size: .875rem;
  color: var(--text-mid);
  line-height: 1.7;
}
.service-tag {
  display: inline-block;
  background: var(--green-pale);
  color: var(--green-dark);
  font-size: .75rem;
  font-weight: 700;
  padding: 3px 10px;
  border-radius: 100px;
  margin-bottom: 10px;
}

/* ============================================================
   選ばれる理由
   ============================================================ */
#reasons {
  padding: 80px 0;
  background: var(--white);
}
.reasons-header { text-align: center; margin-bottom: 56px; }
.reasons-grid {
  display: grid;
  grid-template-columns: repeat(4, 1fr);
  gap: 24px;
}
.reason-card {
  background: var(--cream);
  border-radius: var(--radius);
  padding: 32px 20px;
  text-align: center;
  border: 2px solid transparent;
  transition: border-color .2s, transform .2s;
}
.reason-card:hover {
  border-color: var(--green-light);
  transform: translateY(-4px);
}
.reason-number {
  font-size: .7rem;
  font-weight: 900;
  letter-spacing: .1em;
  color: var(--green-main);
  margin-bottom: 8px;
}
.reason-icon {
  font-size: 1.8rem;
  margin-bottom: 12px;
}
.reason-card h3 {
  font-size: 1rem;
  font-weight: 700;
  color: var(--text-dark);
  margin-bottom: 10px;
}
.reason-card p {
  font-size: .83rem;
  color: var(--text-mid);
  line-height: 1.65;
}

/* ============================================================
   想い・プロフィール
   ============================================================ */
#about {
  padding: 80px 0;
  background: var(--cream-dark);
}
.about-inner {
  max-width: 1100px;
  margin: 0 auto;
  padding: 0 24px;
  display: grid;
  grid-template-columns: 1fr 1fr;
  gap: 64px;
  align-items: center;
}
.about-text .section-label { margin-bottom: 16px; }
.about-text h2 {
  font-size: clamp(1.4rem, 2.5vw, 1.9rem);
  font-weight: 700;
  margin-bottom: 20px;
  line-height: 1.4;
}
.about-text p {
  font-size: .9rem;
  color: var(--text-mid);
  line-height: 1.85;
  margin-bottom: 16px;
}
.about-tags {
  display: flex;
  flex-wrap: wrap;
  gap: 10px;
  margin-top: 24px;
}
.about-tag {
  background: var(--white);
  border: 1.5px solid var(--green-light);
  color: var(--green-dark);
  font-size: .83rem;
  font-weight: 600;
  padding: 7px 16px;
  border-radius: 100px;
}
.about-image img {
  width: 100%;
  height: 420px;
  object-fit: cover;
  border-radius: var(--radius-lg);
  box-shadow: var(--shadow-md);
}
.about-photo-wrap {
  position: relative;
  display: inline-block;
  width: 100%;
}
.about-scene {
  width: 100%;
  height: 420px;
  object-fit: cover;
  border-radius: var(--radius-lg);
  box-shadow: var(--shadow-md);
}
.about-portrait {
  position: absolute !important;
  bottom: -24px;
  right: -24px;
  width: 130px !important;
  height: 130px !important;
  border-radius: 50% !important;
  object-fit: cover;
  border: 4px solid #fff;
  box-shadow: 0 4px 16px rgba(0,0,0,0.18);
}

/* ============================================================
   経験セクション
   ============================================================ */
#experience {
  padding: 72px 0;
  background: var(--green-pale);
  text-align: center;
}
.experience-header { margin-bottom: 40px; }
.experience-tags {
  display: flex;
  flex-wrap: wrap;
  justify-content: center;
  gap: 12px;
}
.exp-tag {
  background: var(--white);
  border: 2px solid var(--green-light);
  color: var(--green-dark);
  font-size: .875rem;
  font-weight: 600;
  padding: 10px 22px;
  border-radius: 100px;
  box-shadow: var(--shadow-sm);
  transition: background .2s, border-color .2s;
}
.exp-tag:hover {
  background: var(--green-pale);
  border-color: var(--green-main);
}

/* ============================================================
   ご依頼の流れ
   ============================================================ */
#flow {
  padding: 80px 0;
  background: var(--white);
}
.flow-header { text-align: center; margin-bottom: 56px; }
.flow-steps {
  display: flex;
  align-items: flex-start;
  gap: 0;
  position: relative;
}
.flow-steps::before {
  content: '';
  position: absolute;
  top: 36px;
  left: 10%;
  right: 10%;
  height: 2px;
  background: var(--green-light);
  z-index: 0;
}
.flow-step {
  flex: 1;
  text-align: center;
  position: relative;
  z-index: 1;
  padding: 0 12px;
}
.step-circle {
  width: 72px;
  height: 72px;
  background: var(--green-dark);
  color: var(--white);
  border-radius: 50%;
  display: flex;
  align-items: center;
  justify-content: center;
  font-size: 1.4rem;
  margin: 0 auto 16px;
  box-shadow: 0 4px 14px rgba(74,124,89,.3);
}
.flow-step h3 {
  font-size: .95rem;
  font-weight: 700;
  margin-bottom: 8px;
  color: var(--text-dark);
}
.flow-step p {
  font-size: .8rem;
  color: var(--text-mid);
  line-height: 1.6;
}

/* ============================================================
   料金セクション
   ============================================================ */
#pricing {
  padding: 80px 0;
  background: var(--cream);
}
.pricing-header { text-align: center; margin-bottom: 48px; }
.pricing-grid {
  display: grid;
  grid-template-columns: repeat(3, 1fr);
  gap: 24px;
  align-items: stretch;
}
.pricing-card {
  background: var(--white);
  border-radius: var(--radius-lg);
  padding: 36px 28px;
  text-align: center;
  box-shadow: var(--shadow-sm);
  border: 2px solid transparent;
  position: relative;
  display: flex;
  flex-direction: column;
  transition: transform .2s, box-shadow .2s;
}
.pricing-card:hover {
  transform: translateY(-4px);
  box-shadow: var(--shadow-md);
}
.pricing-card.popular {
  border-color: var(--green-main);
  transform: scale(1.03);
}
.pricing-card.popular:hover {
  transform: scale(1.03) translateY(-4px);
}
.popular-badge {
  position: absolute;
  top: -14px;
  left: 50%;
  transform: translateX(-50%);
  background: var(--green-dark);
  color: var(--white);
  font-size: .75rem;
  font-weight: 700;
  padding: 4px 16px;
  border-radius: 100px;
  letter-spacing: .08em;
  white-space: nowrap;
}
.pricing-icon {
  font-size: 2.2rem;
  margin-bottom: 12px;
}
.pricing-card h3 {
  font-size: 1rem;
  font-weight: 700;
  color: var(--text-dark);
  margin-bottom: 12px;
}
.pricing-price {
  font-size: 1.8rem;
  font-weight: 900;
  color: var(--green-dark);
  line-height: 1.2;
}
.pricing-price span {
  font-size: .85rem;
  font-weight: 400;
  color: var(--text-light);
}
.pricing-divider {
  height: 1px;
  background: var(--cream-dark);
  margin: 20px 0;
}
.pricing-features {
  text-align: left;
  flex: 1;
}
.pricing-features li {
  font-size: .85rem;
  color: var(--text-mid);
  padding: 6px 0;
  padding-left: 20px;
  position: relative;
}
.pricing-features li::before {
  content: '✓';
  position: absolute;
  left: 0;
  color: var(--green-main);
  font-weight: 700;
}
.pricing-note {
  text-align: center;
  font-size: .8rem;
  color: var(--text-light);
  margin-top: 32px;
}

/* ============================================================
   よくある質問
   ============================================================ */
#faq {
  padding: 80px 0;
  background: var(--white);
}
.faq-header { text-align: center; margin-bottom: 48px; }
.faq-list {
  max-width: 720px;
  margin: 0 auto;
  display: flex;
  flex-direction: column;
  gap: 12px;
}
.faq-item {
  background: var(--cream);
  border-radius: var(--radius);
  overflow: hidden;
  border: 1.5px solid var(--cream-dark);
}
.faq-question {
  width: 100%;
  background: none;
  text-align: left;
  padding: 20px 24px;
  font-size: .95rem;
  font-weight: 700;
  color: var(--text-dark);
  display: flex;
  align-items: center;
  justify-content: space-between;
  gap: 12px;
  transition: background .2s;
}
.faq-question:hover { background: var(--cream-dark); }
.faq-question .q-label {
  color: var(--green-dark);
  font-size: 1.1rem;
  flex-shrink: 0;
}
.faq-question .q-text { flex: 1; }
.faq-question .q-arrow {
  font-size: .7rem;
  color: var(--green-main);
  transition: transform .3s;
  flex-shrink: 0;
}
.faq-item.open .faq-question .q-arrow { transform: rotate(180deg); }
.faq-answer {
  max-height: 0;
  overflow: hidden;
  transition: max-height .35s ease;
}
.faq-item.open .faq-answer { max-height: 300px; }
.faq-answer-inner {
  padding: 0 24px 20px 52px;
  font-size: .875rem;
  color: var(--text-mid);
  line-height: 1.8;
}

/* ============================================================
   お問い合わせフォーム
   ============================================================ */
#contact {
  padding: 80px 0;
  background: var(--green-pale);
}
.contact-header { text-align: center; margin-bottom: 48px; }
.contact-box {
  max-width: 680px;
  margin: 0 auto;
  background: var(--white);
  border-radius: var(--radius-lg);
  padding: 48px 40px;
  box-shadow: var(--shadow-md);
}
.form-row {
  display: grid;
  grid-template-columns: 1fr 1fr;
  gap: 16px;
}
.form-group {
  margin-bottom: 20px;
}
.form-group label {
  display: block;
  font-size: .83rem;
  font-weight: 700;
  color: var(--text-dark);
  margin-bottom: 6px;
}
.form-group label .required {
  color: #e57373;
  font-size: .75rem;
  margin-left: 4px;
}
.form-group input,
.form-group select,
.form-group textarea {
  width: 100%;
  font-family: var(--font);
  font-size: .9rem;
  color: var(--text-dark);
  background: var(--cream);
  border: 1.5px solid var(--cream-dark);
  border-radius: 8px;
  padding: 12px 14px;
  transition: border-color .2s, box-shadow .2s;
  outline: none;
  -webkit-appearance: none;
}
.form-group input:focus,
.form-group select:focus,
.form-group textarea:focus {
  border-color: var(--green-main);
  box-shadow: 0 0 0 3px rgba(122,158,126,.15);
}
.form-group textarea { resize: vertical; min-height: 120px; }
.form-submit {
  width: 100%;
  background: var(--green-dark);
  color: var(--white);
  font-size: 1rem;
  font-weight: 700;
  padding: 16px;
  border-radius: 100px;
  box-shadow: 0 4px 16px rgba(74,124,89,.3);
  transition: background .2s, transform .15s, box-shadow .2s;
  margin-top: 8px;
}
.form-submit:hover {
  background: var(--green-mid);
  transform: translateY(-2px);
  box-shadow: 0 6px 20px rgba(74,124,89,.4);
}
.form-privacy {
  text-align: center;
  font-size: .78rem;
  color: var(--text-light);
  margin-top: 12px;
}

/* ============================================================
   フッター
   ============================================================ */
#footer {
  background: var(--green-dark);
  color: rgba(255,255,255,.8);
  padding: 48px 0 28px;
}
.footer-inner {
  max-width: 1100px;
  margin: 0 auto;
  padding: 0 24px;
}
.footer-top {
  display: flex;
  align-items: center;
  justify-content: space-between;
  flex-wrap: wrap;
  gap: 20px;
  margin-bottom: 32px;
}
.footer-logo img {
  height: 50px;
  width: auto;
  object-fit: contain;
  filter: brightness(0) invert(1) opacity(.85);
}
.footer-nav {
  display: flex;
  gap: 28px;
  flex-wrap: wrap;
}
.footer-nav a {
  font-size: .85rem;
  color: rgba(255,255,255,.7);
  transition: color .2s;
}
.footer-nav a:hover { color: var(--white); }
.footer-divider {
  height: 1px;
  background: rgba(255,255,255,.15);
  margin-bottom: 20px;
}
.footer-bottom {
  text-align: center;
  font-size: .78rem;
  color: rgba(255,255,255,.5);
}

/* ============================================================
   レスポンシブ
   ============================================================ */
@media (max-width: 900px) {
  .problems-grid { grid-template-columns: repeat(2, 1fr); }
  .services-grid { grid-template-columns: repeat(2, 1fr); }
  .reasons-grid  { grid-template-columns: repeat(2, 1fr); }
  .pricing-grid  { grid-template-columns: 1fr; max-width: 380px; margin: 0 auto; }
  .pricing-card.popular { transform: scale(1); }
  .pricing-card.popular:hover { transform: translateY(-4px); }
}

@media (max-width: 768px) {
  .header-nav { display: none; }
  .hamburger { display: flex; }
  .header-nav.open {
    display: flex;
    flex-direction: column;
    position: absolute;
    top: 70px; left: 0; right: 0;
    background: var(--white);
    padding: 20px 24px 28px;
    gap: 20px;
    border-bottom: 1px solid var(--cream-dark);
    box-shadow: 0 8px 24px rgba(0,0,0,.1);
    z-index: 999;
  }
  .hero-inner {
    grid-template-columns: 1fr;
    gap: 36px;
    padding: 40px 20px 48px;
  }
  .hero-image img { height: 280px; }
  .hero-badge { bottom: -12px; left: 12px; }
  .about-inner { grid-template-columns: 1fr; gap: 36px; }
  .about-image img { height: 280px; }
  .flow-steps {
    flex-direction: column;
    align-items: center;
    gap: 32px;
  }
  .flow-steps::before { display: none; }
  .flow-step { max-width: 260px; }
  .form-row { grid-template-columns: 1fr; }
  .contact-box { padding: 32px 20px; }
}

@media (max-width: 540px) {
  .problems-grid { grid-template-columns: 1fr; }
  .services-grid { grid-template-columns: 1fr; }
  .reasons-grid  { grid-template-columns: 1fr; }
}

/* Instagram・LINE リンク */
.footer-sns {
  text-align: center;
  margin-bottom: 20px;
  display: flex;
  justify-content: center;
  gap: 12px;
  flex-wrap: wrap;
}
.footer-instagram {
  display: inline-block;
  color: #fff;
  text-decoration: none;
  font-size: 0.95rem;
  background: rgba(255,255,255,0.15);
  padding: 10px 24px;
  border-radius: 99px;
  transition: background 0.2s;
}
.footer-instagram:hover {
  background: rgba(255,255,255,0.28);
}
.footer-line {
  display: inline-block;
  color: #fff;
  text-decoration: none;
  font-size: 0.95rem;
  background: #06C755;
  padding: 10px 24px;
  border-radius: 99px;
  transition: background 0.2s;
}
.footer-line:hover {
  background: #05b34c;
}

/* フォーム内LINEボタン */
.form-line-wrap {
  text-align: center;
  margin-top: 24px;
  padding-top: 24px;
  border-top: 1px solid var(--cream-dark);
}
.form-line-text {
  font-size: .85rem;
  color: var(--text-mid);
  margin-bottom: 12px;
}
.btn-line {
  display: inline-block;
  background: #06C755;
  color: #fff;
  font-size: 1rem;
  font-weight: 700;
  padding: 14px 36px;
  border-radius: 100px;
  text-decoration: none;
  transition: background .2s, transform .15s;
  box-shadow: 0 4px 14px rgba(6,199,85,.3);
}
.btn-line:hover {
  background: #05b34c;
  transform: translateY(-2px);
}