/* ==========================================================
   基本設定
========================================================== */
:root {
  --green-900: #1b3a2b;
  --green-800: #235339;
  --green-700: #2f6b47;
  --green-600: #3c8859;
  --green-500: #4caf6e;
  --green-100: #e6f4ea;
  --green-50:  #f3faf5;
  --text-dark: #1f2d24;
  --text-mute: #5c6b62;
  --white: #ffffff;
  --shadow: 0 8px 24px rgba(27, 58, 43, 0.08);
  --shadow-hover: 0 20px 36px rgba(27, 58, 43, 0.16);
  --radius: 16px;
  --max-width: 1120px;
  --ease-float: cubic-bezier(0.22, 1, 0.36, 1);
}

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

html {
  scroll-behavior: smooth;
}

body {
  font-family: "Hiragino Kaku Gothic ProN", "Hiragino Sans", "Yu Gothic", "Meiryo", sans-serif;
  color: var(--text-dark);
  background: var(--white);
  line-height: 1.8;
  -webkit-font-smoothing: antialiased;
}

img { max-width: 100%; display: block; }

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

ul { list-style: none; }

.container {
  max-width: var(--max-width);
  margin: 0 auto;
  padding: 0 24px;
}

.pc-only { display: inline; }

/* ==========================================================
   共通パーツ
========================================================== */
.section-tag {
  display: inline-block;
  color: var(--green-700);
  font-weight: 800;
  letter-spacing: 0.1em;
  font-size: 0.8rem;
  margin-bottom: 12px;
  background: linear-gradient(135deg, var(--green-50), #ffe9d6);
  border: 1px solid var(--green-100);
  border-radius: 999px;
  padding: 5px 16px;
}

.section-title {
  font-size: clamp(1.6rem, 4vw, 2.2rem);
  font-weight: 800;
  color: var(--green-900);
  margin-bottom: 16px;
}

.section-lead {
  color: var(--text-mute);
  max-width: 640px;
  margin-bottom: 48px;
}

.btn {
  display: inline-block;
  padding: 14px 32px;
  border-radius: 999px;
  font-weight: 700;
  font-size: 1rem;
  transition: transform 0.35s var(--ease-float), box-shadow 0.35s var(--ease-float), background 0.2s ease;
  border: 2px solid transparent;
  text-align: center;
}

.btn--primary {
  background: linear-gradient(135deg, var(--green-500), var(--green-700));
  color: var(--white);
  box-shadow: 0 6px 18px rgba(60, 136, 89, 0.4);
}

.btn--primary:hover {
  background: linear-gradient(135deg, var(--green-600), var(--green-800));
  box-shadow: 0 10px 24px rgba(60, 136, 89, 0.45);
  transform: translateY(-4px);
  box-shadow: 0 14px 28px rgba(60, 136, 89, 0.4);
}

.btn--outline {
  background: var(--white);
  color: var(--green-700);
  border-color: var(--green-600);
}

.btn--outline:hover {
  background: var(--green-50);
  transform: translateY(-4px);
  box-shadow: var(--shadow-hover);
}

.btn.btn--no-float:hover {
  transform: none;
}

.btn--large {
  padding: 18px 48px;
  font-size: 1.1rem;
}

.btn--block {
  display: block;
  width: 100%;
}

/* ==========================================================
   ヘッダー
========================================================== */
.header {
  position: sticky;
  top: 0;
  z-index: 100;
  background: rgba(255, 255, 255, 0.92);
  backdrop-filter: blur(6px);
  border-bottom: 1px solid var(--green-100);
}

.header__inner {
  display: flex;
  align-items: center;
  justify-content: space-between;
  height: 72px;
}

.logo {
  display: flex;
  align-items: center;
  gap: 8px;
  font-weight: 800;
  font-size: 1.65rem;
  color: var(--green-800);
}

.logo__icon {
  height: 44px;
  width: auto;
  display: block;
}

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

.nav__list a {
  font-weight: 600;
  color: var(--text-dark);
  font-size: 0.95rem;
}

.nav__list a:hover {
  color: var(--green-700);
}

.nav__cta {
  background: var(--green-600);
  color: var(--white) !important;
  padding: 10px 22px;
  border-radius: 999px;
}

.nav__cta:hover {
  background: var(--green-700);
}

.nav-toggle {
  display: none;
  flex-direction: column;
  justify-content: center;
  gap: 5px;
  width: 40px;
  height: 40px;
  background: none;
  border: none;
  cursor: pointer;
}

.nav-toggle span {
  display: block;
  height: 2px;
  background: var(--green-800);
  border-radius: 2px;
  transition: transform 0.25s ease, opacity 0.25s ease;
}

/* ==========================================================
   ヒーローセクション
========================================================== */
.hero {
  position: relative;
  background:
    linear-gradient(180deg, rgba(20, 46, 33, 0.32), rgba(20, 46, 33, 0.2)),
    url("https://images.unsplash.com/photo-1593579329655-d4ebec1d4c94?auto=format&fit=crop&w=1920&q=80") center/cover no-repeat;
  padding: 120px 0 100px;
}

.hero__campaign-wrap {
  position: absolute;
  top: 20px;
  right: 20px;
  z-index: 5;
  width: 260px;
  display: flex;
  flex-direction: column;
  align-items: center;
}

.hero__campaign[hidden] {
  display: none;
}

.hero__campaign {
  width: 260px;
  height: 260px;
  box-sizing: border-box;
  display: flex;
  flex-direction: column;
  align-items: center;
  justify-content: center;
  border-radius: 50%;
  text-align: center;
  background: linear-gradient(135deg, #ffa733, #e8630a);
  color: var(--white);
  padding: 36px 34px;
  border: 2px solid rgba(255, 255, 255, 0.5);
  box-shadow: 0 8px 20px rgba(232, 99, 10, 0.5);
}

.hero__campaign-badge {
  font-size: 2rem;
  font-weight: 800;
  letter-spacing: 0.02em;
  line-height: 1.2;
  margin-bottom: 6px;
  opacity: 1;
}

.hero__campaign-title {
  font-size: 0.94rem;
  font-weight: 900;
  line-height: 1.3;
  margin-bottom: 6px;
  color: #1a1a1a;
  -webkit-text-stroke: 0.2px #1a1a1a;
}

.hero__campaign-title strong {
  display: block;
  font-size: 1.325rem;
  font-weight: 900;
  margin-top: 1px;
  color: #1a1a1a;
  -webkit-text-stroke: 0.25px #1a1a1a;
}

.hero__campaign-deadline {
  display: inline-block;
  background: rgba(255, 255, 255, 0.18);
  border-radius: 999px;
  padding: 3px 9px;
  font-size: 0.54rem;
  font-weight: 700;
  margin-bottom: 6px;
}

.hero__campaign-message {
  font-size: 0.56rem;
  line-height: 1.4;
  margin-bottom: 6px;
}

.hero__inner {
  text-align: center;
  max-width: 780px;
}

.hero__badge {
  display: inline-block;
  background: rgba(255, 255, 255, 0.16);
  color: var(--white);
  font-weight: 700;
  font-size: 0.85rem;
  padding: 8px 20px;
  border-radius: 999px;
  margin-bottom: 24px;
  border: 1px solid rgba(255, 255, 255, 0.35);
}

.hero__title {
  font-size: clamp(2rem, 5.5vw, 3.2rem);
  font-weight: 800;
  color: var(--white);
  margin-bottom: 24px;
  letter-spacing: 0.02em;
  text-shadow: 0 2px 12px rgba(0, 0, 0, 0.25);
}

.hero__lead {
  color: rgba(255, 255, 255, 0.92);
  font-size: 1.05rem;
  margin-bottom: 40px;
  text-shadow: 0 2px 10px rgba(0, 0, 0, 0.35);
}

.hero__buttons {
  display: flex;
  justify-content: center;
  gap: 16px;
  flex-wrap: wrap;
}

.hero__reassure {
  color: rgba(255, 255, 255, 0.9);
  font-size: 0.82rem;
  font-weight: 700;
  margin-top: 16px;
  letter-spacing: 0.01em;
  text-shadow: 0 2px 8px rgba(0, 0, 0, 0.3);
}

.hero__campaign-note {
  color: rgba(255, 255, 255, 0.92);
  font-size: 0.72rem;
  line-height: 1.6;
  margin-top: 14px;
  text-align: center;
  text-shadow: 0 2px 8px rgba(0, 0, 0, 0.3);
}

.hero__area {
  display: flex;
  align-items: center;
  justify-content: center;
  flex-wrap: wrap;
  gap: 10px;
  margin-top: 36px;
  padding-top: 28px;
  border-top: 1px solid rgba(255, 255, 255, 0.25);
}

.hero__area-label {
  color: var(--white);
  font-weight: 700;
  font-size: 0.85rem;
  letter-spacing: 0.05em;
  margin-right: 4px;
}

.hero__area-list {
  display: flex;
  flex-wrap: wrap;
  justify-content: center;
  gap: 8px;
}

.hero__area-list li {
  background: rgba(255, 255, 255, 0.16);
  border: 1px solid rgba(255, 255, 255, 0.35);
  color: var(--white);
  font-size: 0.85rem;
  font-weight: 600;
  padding: 6px 16px;
  border-radius: 999px;
}

.hero__area-note {
  color: rgba(255, 255, 255, 0.85);
  font-size: 0.85rem;
  margin-left: 2px;
}

/* ==========================================================
   コンセプト
========================================================== */
.concept {
  padding: 100px 0;
  background: var(--white);
}

.concept__grid {
  display: grid;
  grid-template-columns: repeat(6, 1fr);
  gap: 24px;
}

.concept__card {
  background: var(--green-50);
  border-radius: var(--radius);
  overflow: hidden;
  text-align: center;
  transition: transform 0.35s var(--ease-float), box-shadow 0.35s var(--ease-float);
}

.concept__card:hover {
  box-shadow: var(--shadow-hover);
}

.concept__img {
  width: 100%;
  height: 180px;
  object-fit: cover;
  display: block;
}

.concept__body {
  padding: 28px;
}

.concept__card h3 {
  color: var(--green-800);
  font-size: 1.1rem;
  margin-bottom: 10px;
}

.concept__card p {
  color: var(--text-mute);
  font-size: 0.92rem;
}

.concept__note {
  display: block;
  margin-top: 4px;
  font-size: 0.8rem;
}

/* ==========================================================
   中間CTA
========================================================== */
.cta-banner {
  background: var(--green-700);
  padding: 36px 0;
}

.cta-banner--alt {
  background: var(--green-800);
}

.cta-banner__inner {
  display: flex;
  align-items: center;
  justify-content: center;
  gap: 24px;
  flex-wrap: wrap;
  text-align: center;
}

.cta-banner__text {
  color: var(--white);
  font-size: 1.05rem;
  font-weight: 700;
}

@media (max-width: 760px) {
  .cta-banner {
    padding: 20px 0;
  }

  .cta-banner__inner {
    gap: 14px;
  }

  .cta-banner__text {
    font-size: 0.65rem;
    letter-spacing: -0.02em;
    white-space: nowrap;
  }
}

@media (max-width: 340px) {
  .cta-banner__text {
    white-space: normal;
  }
}

/* ==========================================================
   料金プラン
========================================================== */
.plans {
  padding: 100px 0;
  background: var(--green-50);
}

.plans__note {
  margin-top: -32px;
  margin-bottom: 8px;
  color: var(--green-700);
  font-size: 0.88rem;
  font-weight: 700;
}

.plans__urgency {
  display: inline-block;
  background: #fff4e8;
  color: #b5560f;
  border: 1px solid #ffcf9e;
  border-radius: 8px;
  padding: 10px 16px;
  font-size: 0.86rem;
  font-weight: 700;
  margin-bottom: 16px;
}

.plans__recommend {
  color: var(--green-700);
  font-size: 0.92rem;
  font-weight: 700;
  margin-bottom: 40px;
}

.plans__grid {
  display: grid;
  grid-template-columns: repeat(2, 1fr);
  gap: 28px;
  align-items: stretch;
}

.plan-card {
  position: relative;
  background: var(--white);
  border-radius: var(--radius);
  box-shadow: var(--shadow);
  display: flex;
  flex-direction: column;
  border: 2px solid transparent;
  transition: transform 0.35s var(--ease-float), box-shadow 0.35s var(--ease-float);
}

.plan-card:hover {
  transform: translateY(-8px);
  box-shadow: var(--shadow-hover);
}

.plan-card__img {
  width: 100%;
  height: 120px;
  object-fit: cover;
  display: block;
  border-radius: calc(var(--radius) - 2px) calc(var(--radius) - 2px) 0 0;
}

.plan-card__body {
  padding: 22px 24px 26px;
  display: flex;
  flex-direction: column;
  flex: 1;
}

.plan-card--featured {
  border: 6px solid var(--green-600);
  box-shadow: 0 16px 40px rgba(60, 136, 89, 0.28);
  z-index: 1;
}

.plan-card--featured:hover {
  transform: translateY(-8px);
  box-shadow: 0 24px 48px rgba(60, 136, 89, 0.34);
}

.plan-card--recommended {
  border: 4px solid var(--green-500);
  box-shadow: 0 12px 32px rgba(76, 175, 110, 0.24);
}

.plan-card--recommended:hover {
  transform: translateY(-8px);
  box-shadow: 0 20px 40px rgba(76, 175, 110, 0.3);
}

.plan-card__ribbon {
  position: absolute;
  top: -33px;
  left: 50%;
  transform: translateX(-50%);
  background: linear-gradient(135deg, #ffab5c, #ff8a3d);
  color: var(--white);
  font-size: 0.95rem;
  font-weight: 800;
  letter-spacing: 0.02em;
  padding: 10px 28px;
  border-radius: 999px;
  white-space: nowrap;
  box-shadow: 0 10px 22px rgba(255, 138, 61, 0.45);
  border: 3px solid var(--white);
}

.plan-card__ribbon--second {
  background: var(--green-600);
  box-shadow: 0 10px 22px rgba(60, 136, 89, 0.4);
}

.plan-card__name {
  color: var(--green-900);
  font-size: 1.25rem;
  font-weight: 800;
  margin-bottom: 6px;
}

.plan-card__freq {
  font-size: 0.72rem;
  font-weight: 600;
  color: var(--text-mute);
  margin-left: 4px;
}

.plan-card__desc {
  color: var(--text-mute);
  font-size: 0.9rem;
  margin-bottom: 12px;
}

.plan-card__price {
  color: var(--green-700);
  font-size: 1rem;
  font-weight: 700;
  margin-bottom: 12px;
}

.plan-card__price span {
  font-size: 1.85rem;
  font-weight: 800;
}

.plan-card__price .plan-card__price-old {
  font-size: 1.15rem;
  font-weight: 700;
  color: #d9363e;
  text-decoration: line-through;
  text-decoration-thickness: 2px;
  margin-right: 10px;
}

.plan-card__price .campaign-price {
  font-size: inherit;
  font-weight: inherit;
}

.plan-card__price .plan-card__price-label {
  display: inline-block;
  font-size: 0.72rem;
  font-weight: 700;
  color: var(--text-mute);
  background: var(--green-50);
  border-radius: 999px;
  padding: 1px 8px;
  margin-right: 6px;
  vertical-align: middle;
}

.plan-card__price--annual {
  font-size: 0.85rem;
  margin-bottom: 4px;
}

.plan-card__price--annual span {
  font-size: 0.95rem;
}

.plan-card__price--annual .plan-card__price-old {
  font-size: 0.85rem;
  margin-right: 6px;
}

.plan-card__price--annual .plan-card__price-label {
  font-size: 0.72rem;
}

.plan-card__annual-hint {
  color: #1a1a1a;
  font-size: 0.78rem;
  font-weight: 700;
  margin: 0 0 8px;
}

.plan-card__campaign-note {
  color: #d9363e;
  font-size: 0.78rem;
  font-weight: 700;
  margin-bottom: 14px;
}

.plan-card__list {
  flex: 1;
  margin-bottom: 18px;
}

.plan-card__list li {
  padding: 7px 0;
  border-bottom: 1px dashed var(--green-100);
  color: var(--text-dark);
  font-size: 0.92rem;
  overflow-wrap: break-word;
}

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

.plan-card__list-note {
  display: block;
  margin-top: 2px;
  font-size: 0.78rem;
  color: var(--text-mute);
}

.plan-card__list-item--highlight {
  font-weight: 800;
  color: var(--green-700);
}

/* ==========================================================
   追加オプション
========================================================== */
.options {
  padding: 100px 0;
  background: var(--white);
}

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

.option-card {
  border: 1px solid var(--green-100);
  border-radius: var(--radius);
  overflow: hidden;
  transition: transform 0.35s var(--ease-float), box-shadow 0.35s var(--ease-float), border-color 0.25s ease;
}

.option-card:hover {
  box-shadow: var(--shadow-hover);
  border-color: var(--green-500);
}

.option-card__img {
  width: 100%;
  height: 140px;
  object-fit: cover;
  display: block;
}

.option-card__body {
  padding: 20px 24px 24px;
}

.option-card h3 {
  color: var(--green-800);
  font-size: 1.02rem;
  margin-bottom: 8px;
}

.option-card__price {
  color: var(--green-600);
  font-weight: 700;
  margin-bottom: 8px;
  font-size: 0.95rem;
}

.option-card__desc {
  color: var(--text-mute);
  font-size: 0.88rem;
}

.option-card__quotes {
  margin-bottom: 6px;
  padding-left: 1.2em;
  list-style: disc;
}

.option-card__quotes li {
  color: var(--text-mute);
  font-size: 0.88rem;
  line-height: 1.6;
}

.option-card__details {
  margin-top: 10px;
}

.option-card__details-toggle {
  list-style: none;
  cursor: pointer;
  color: var(--green-700);
  font-weight: 700;
  font-size: 0.85rem;
}

.option-card__details-toggle::-webkit-details-marker {
  display: none;
}

.option-card__details-toggle::after {
  content: "▼";
  display: inline-block;
  margin-left: 6px;
  font-size: 0.7em;
  transition: transform 0.25s ease;
}

.option-card__details[open] .option-card__details-toggle::after {
  transform: rotate(180deg);
}

.option-card__details-body {
  margin-top: 10px;
  padding-top: 10px;
  border-top: 1px dashed var(--green-100);
  font-size: 0.82rem;
  color: var(--text-mute);
  line-height: 1.7;
}

.option-card__details-body p {
  margin-bottom: 6px;
}

.option-card__details-body ul {
  margin: 0 0 10px;
  padding-left: 1.2em;
  list-style: disc;
}

/* ==========================================================
   店舗情報
========================================================== */
.store {
  padding: 64px 0;
  background: var(--green-50);
}

.store .section-lead {
  margin-bottom: 24px;
}

.store__grid {
  display: grid;
  grid-template-columns: 1fr;
  max-width: 560px;
  margin: 0 auto;
}

.store__card {
  background: var(--white);
  border-radius: var(--radius);
  box-shadow: var(--shadow);
  padding: 4px 28px;
}

.store__table {
  width: 100%;
  border-collapse: collapse;
}

.store__table th,
.store__table td {
  text-align: left;
  padding: 12px 0;
  border-bottom: 1px solid var(--green-100);
  vertical-align: top;
}

.store__table tr:last-child th,
.store__table tr:last-child td {
  border-bottom: none;
}

.store__table th {
  width: 110px;
  color: var(--green-700);
  font-weight: 700;
  font-size: 0.92rem;
  white-space: nowrap;
}

.store__table td {
  color: var(--text-dark);
  font-size: 0.95rem;
}

.store__link {
  color: var(--green-700);
  font-weight: 700;
  transition: color 0.2s ease;
}

.store__link:hover {
  color: var(--green-900);
}

/* ==========================================================
   よくある質問
========================================================== */
.faq {
  padding: 100px 0;
  background: var(--white);
}

.faq__list {
  max-width: 720px;
  margin: 0 auto;
  display: flex;
  flex-direction: column;
  gap: 14px;
}

.faq__item {
  background: var(--green-50);
  border: 1px solid var(--green-100);
  border-radius: var(--radius);
  padding: 4px 24px;
  transition: transform 0.35s var(--ease-float), box-shadow 0.35s var(--ease-float);
}

.faq__item:hover {
  transform: translateY(-4px);
  box-shadow: var(--shadow-hover);
}

.faq__item[open] {
  background: var(--white);
  box-shadow: var(--shadow);
}

.faq__question {
  list-style: none;
  cursor: pointer;
  padding: 18px 32px 18px 0;
  font-weight: 700;
  color: var(--green-900);
  position: relative;
}

.faq__question::-webkit-details-marker {
  display: none;
}

.faq__question::before {
  content: "Q";
  color: var(--green-600);
  font-weight: 800;
  margin-right: 12px;
}

.faq__question::after {
  content: "+";
  position: absolute;
  right: 0;
  top: 18px;
  font-size: 1.3rem;
  font-weight: 700;
  color: var(--green-600);
  transition: transform 0.25s ease;
}

.faq__item[open] .faq__question::after {
  transform: rotate(45deg);
}

.faq__answer {
  padding: 0 0 22px;
  color: var(--text-mute);
  font-size: 0.92rem;
  line-height: 1.7;
}

/* ==========================================================
   お申し込みフォーム
========================================================== */
.apply {
  padding: 100px 0;
  background: var(--green-50);
}

.apply__form {
  max-width: 560px;
  background: var(--white);
  border-radius: var(--radius);
  box-shadow: var(--shadow);
  padding: 40px;
}

.apply__field {
  margin-bottom: 22px;
}

.apply__field label {
  display: block;
  font-weight: 700;
  color: var(--green-900);
  font-size: 0.92rem;
  margin-bottom: 8px;
}

.apply__required {
  display: inline-block;
  background: var(--green-600);
  color: var(--white);
  font-size: 0.7rem;
  font-weight: 700;
  padding: 2px 8px;
  border-radius: 999px;
  margin-left: 8px;
  vertical-align: middle;
}

.apply__field input:not([type="radio"]),
.apply__field select,
.apply__field textarea {
  width: 100%;
  font: inherit;
  color: var(--text-dark);
  padding: 12px 16px;
  border: 2px solid var(--green-100);
  border-radius: 10px;
  background: var(--white);
  transition: border-color 0.2s ease;
}

.apply__field input:not([type="radio"]):focus,
.apply__field select:focus,
.apply__field textarea:focus {
  outline: none;
  border-color: var(--green-600);
}

.apply__field-label {
  display: block;
  font-weight: 700;
  color: var(--green-900);
  font-size: 0.92rem;
  margin-bottom: 8px;
}

.apply__plans {
  display: flex;
  flex-direction: column;
  gap: 10px;
}

.apply__payment {
  display: flex;
  gap: 10px;
}

.apply__payment-option {
  flex: 1;
  display: flex;
  align-items: center;
  gap: 10px;
  padding: 14px 16px;
  border: 2px solid var(--green-100);
  border-radius: 10px;
  cursor: pointer;
  font-weight: 700;
  color: var(--text-dark);
  transition: border-color 0.2s ease, background 0.2s ease;
}

.apply__payment-option:has(input:checked) {
  border-color: var(--green-600);
  background: var(--green-50);
}

.apply__payment-option input[type="radio"] {
  width: auto;
  accent-color: var(--green-600);
}

.apply__payment-option:has(input:disabled) {
  opacity: 0.45;
  cursor: not-allowed;
}

.apply__plan-option {
  display: flex;
  align-items: center;
  gap: 12px;
  padding: 14px 16px;
  border: 2px solid var(--green-100);
  border-radius: 10px;
  cursor: pointer;
  transition: border-color 0.2s ease, background 0.2s ease;
}

.apply__plan-option:has(input:checked) {
  border-color: var(--green-600);
  background: var(--green-50);
}

.apply__plan-option input[type="radio"] {
  width: auto;
  accent-color: var(--green-600);
}

.apply__plan-name {
  flex: 1;
  font-weight: 700;
  color: var(--text-dark);
}

.apply__plan-prices {
  display: flex;
  flex-direction: column;
  align-items: flex-end;
  gap: 2px;
}

.apply__plan-price {
  font-weight: 800;
  color: var(--green-700);
  text-align: right;
}

.apply__plan-price-label {
  font-weight: 700;
  color: var(--text-mute);
  margin-right: 4px;
}

.apply__plan-price--annual {
  font-size: 0.8rem;
  font-weight: 700;
}

.apply__plan-price--annual .annual-hint {
  color: var(--text-mute);
  font-weight: 700;
}

.apply__plan-price-old {
  font-weight: 700;
  color: #d9363e;
  text-decoration: line-through;
  text-decoration-thickness: 2px;
  margin-right: 8px;
}

.apply__campaign-note {
  margin-top: 10px;
  font-size: 0.78rem;
  font-weight: 700;
  color: #d9363e;
}

.apply__post-campaign-note {
  margin-top: 10px;
  font-size: 0.78rem;
  font-weight: 700;
  color: var(--green-700);
}

.apply__field textarea {
  resize: vertical;
}

.apply__form .btn {
  font: inherit;
  cursor: pointer;
}

.apply__note {
  margin-top: 16px;
  font-size: 0.78rem;
  color: var(--text-mute);
  text-align: center;
}

.apply__success {
  max-width: 560px;
  background: var(--white);
  border: 2px solid var(--green-600);
  border-radius: var(--radius);
  box-shadow: var(--shadow);
  padding: 40px;
  color: var(--green-900);
  font-weight: 700;
}

.apply__confirm {
  max-width: 560px;
  background: var(--white);
  border: 2px solid var(--green-100);
  border-radius: var(--radius);
  box-shadow: var(--shadow);
  padding: 32px;
}

.apply__confirm-title {
  margin: 0 0 20px;
  font-size: 1.1rem;
  color: var(--green-800);
}

.apply__confirm-list {
  display: grid;
  grid-template-columns: 8em 1fr;
  gap: 10px 16px;
  margin: 0 0 24px;
}

.apply__confirm-list dt {
  font-weight: 700;
  color: var(--text-mute);
}

.apply__confirm-list dd {
  margin: 0;
  color: var(--text-dark);
  word-break: break-word;
}

.apply__confirm-legal {
  background: var(--green-50);
  border-radius: 10px;
  padding: 16px 20px;
  margin-bottom: 24px;
}

.apply__confirm-legal p {
  font-size: 0.82rem;
  color: var(--text-mute);
  margin: 0 0 12px;
  line-height: 1.6;
}

.apply__confirm-legal p:last-child {
  margin-bottom: 0;
}

.apply__confirm-legal strong {
  color: var(--text-dark);
}

.apply__confirm-buttons {
  display: flex;
  gap: 12px;
}

@media (max-width: 560px) {
  .apply__confirm-list {
    grid-template-columns: 1fr;
    gap: 2px 0;
  }

  .apply__confirm-list dt {
    margin-top: 8px;
  }

  .apply__confirm-buttons {
    flex-direction: column;
  }
}

/* ==========================================================
   ご利用の流れ（お申し込み内に組み込み）
========================================================== */
.flow__grid {
  display: grid;
  grid-template-columns: repeat(5, 1fr);
  gap: 16px;
  margin-top: 24px;
  margin-bottom: 56px;
}

.flow__step {
  position: relative;
  text-align: center;
  padding: 0 8px;
}

.flow__step:not(:last-child)::after {
  content: "→";
  position: absolute;
  top: 40px;
  left: calc(50% + 46px);
  width: calc(100% - 92px);
  transform: translateY(-50%);
  text-align: center;
  font-size: 1.6rem;
  font-weight: 700;
  line-height: 1;
  color: var(--green-500);
}

.flow__icon {
  position: relative;
  z-index: 1;
  width: 80px;
  height: 80px;
  margin: 0 auto 16px;
  border-radius: 50%;
  background: var(--green-50);
  border: 2px solid var(--green-100);
  display: flex;
  align-items: center;
  justify-content: center;
  font-size: 2rem;
  transition: transform 0.35s var(--ease-float), border-color 0.25s ease;
}

.flow__step:hover .flow__icon {
  border-color: var(--green-600);
}

.flow__number {
  color: var(--green-600);
  font-weight: 800;
  font-size: 0.78rem;
  letter-spacing: 0.05em;
  margin-bottom: 6px;
}

.flow__title {
  font-size: 1rem;
  font-weight: 700;
  color: var(--green-900);
}

.flow__desc {
  margin-top: 4px;
  font-size: 0.8rem;
  color: var(--text-mute);
}

/* ==========================================================
   予約セクション
========================================================== */
.reserve {
  padding: 110px 0;
  background: linear-gradient(135deg, var(--green-800), var(--green-600));
  color: var(--white);
  text-align: center;
}

.reserve__title {
  font-size: clamp(1.6rem, 4vw, 2.2rem);
  font-weight: 800;
  margin-bottom: 18px;
}

.reserve__lead {
  color: rgba(255, 255, 255, 0.9);
  margin-bottom: 36px;
}

.reserve__options {
  display: grid;
  grid-template-columns: repeat(2, minmax(0, 1fr));
  gap: 24px;
  max-width: 720px;
  margin: 0 auto;
}

.reserve__option {
  background: rgba(255, 255, 255, 0.08);
  border: 1px solid rgba(255, 255, 255, 0.25);
  border-radius: var(--radius);
  padding: 32px 28px;
  backdrop-filter: blur(4px);
  transition: transform 0.35s var(--ease-float), background 0.25s ease;
}

.reserve__option:hover {
  transform: translateY(-6px);
  background: rgba(255, 255, 255, 0.14);
}

.reserve__option-icon {
  font-size: 2rem;
  margin-bottom: 12px;
}

.reserve__option-icon-svg {
  width: 2rem;
  height: 2rem;
  color: var(--white);
}

.reserve__option-title {
  font-size: 1.15rem;
  font-weight: 800;
  margin-bottom: 8px;
}

.reserve__option-desc {
  color: rgba(255, 255, 255, 0.85);
  font-size: 0.88rem;
  margin-bottom: 20px;
}

.reserve__phone-btn {
  font-size: 1.05rem;
  letter-spacing: 0.01em;
  white-space: nowrap;
  padding-left: 20px;
  padding-right: 20px;
}

.reserve__line-btn {
  white-space: nowrap;
  font-size: 0.95rem;
  padding-left: 20px;
  padding-right: 20px;
}

.reserve__option-note {
  margin-top: 14px;
  font-size: 0.78rem;
  color: rgba(255, 255, 255, 0.75);
}

.reserve__qr {
  display: block;
  width: 130px;
  max-width: 100%;
  height: auto;
  aspect-ratio: 1 / 1;
  margin: 16px auto 0;
  border-radius: 10px;
  background: var(--white);
  padding: 8px;
  box-sizing: border-box;
}

.reserve__option {
  min-width: 0;
}

.reserve .btn--primary {
  background: var(--white);
  color: var(--green-800);
  box-shadow: 0 8px 20px rgba(0, 0, 0, 0.15);
}

.reserve .btn--primary:hover {
  background: var(--green-50);
}

.reserve__note {
  margin-top: 20px;
  font-size: 0.8rem;
  color: rgba(255, 255, 255, 0.7);
}

/* ==========================================================
   フッター
========================================================== */
.footer {
  background: var(--green-800);
  color: rgba(255, 255, 255, 0.7);
  text-align: center;
  padding: 28px 0;
  font-size: 0.85rem;
}

.footer__links {
  display: flex;
  justify-content: center;
  flex-wrap: wrap;
  gap: 8px 24px;
  margin-bottom: 14px;
}

.footer__links a {
  color: rgba(255, 255, 255, 0.85);
  transition: color 0.2s ease;
}

.footer__links a:hover {
  color: var(--white);
}

/* ==========================================================
   スマホ用固定CTA
========================================================== */
.mobile-cta {
  display: none;
  position: fixed;
  bottom: 0;
  left: 0;
  right: 0;
  z-index: 100;
  box-shadow: 0 -4px 16px rgba(27, 58, 43, 0.18);
}

.mobile-cta__btn {
  flex: 1;
  display: flex;
  align-items: center;
  justify-content: center;
  gap: 6px;
  padding: 14px 0;
  font-weight: 700;
  font-size: 0.9rem;
}

.mobile-cta__btn--phone {
  background: var(--white);
  color: var(--green-700);
  border-top: 1px solid var(--green-100);
}

.mobile-cta__btn--line {
  background: var(--green-600);
  color: var(--white);
}

.mobile-cta__icon {
  font-size: 1.05rem;
}

/* ==========================================================
   法定ページ（プライバシーポリシー・特商法表記）
========================================================== */
.legal {
  padding: 100px 0;
  background: var(--white);
}

.legal__inner {
  max-width: 760px;
}

.legal__back {
  display: block;
  color: var(--green-700);
  font-weight: 700;
  font-size: 0.9rem;
  margin-bottom: 24px;
}

.legal__back:hover {
  color: var(--green-900);
}

.legal__updated {
  color: var(--text-mute);
  font-size: 0.85rem;
  margin-bottom: 32px;
}

.legal__lead {
  color: var(--text-mute);
  margin-bottom: 40px;
  line-height: 1.8;
}

.legal__heading {
  color: var(--green-900);
  font-size: 1.1rem;
  font-weight: 800;
  margin: 32px 0 12px;
}

.legal__text {
  color: var(--text-dark);
  line-height: 1.8;
  font-size: 0.95rem;
}

.legal__list {
  color: var(--text-dark);
  line-height: 1.8;
  font-size: 0.95rem;
  padding-left: 1.4em;
  list-style: disc;
}

.legal__link {
  color: var(--green-700);
  font-weight: 700;
}

.legal__link:hover {
  color: var(--green-900);
}

.legal__table {
  width: 100%;
  border-collapse: collapse;
  margin-top: 24px;
}

.legal__table th,
.legal__table td {
  text-align: left;
  padding: 18px 16px;
  border-bottom: 1px solid var(--green-100);
  vertical-align: top;
  font-size: 0.92rem;
}

.legal__table th {
  width: 180px;
  color: var(--green-700);
  font-weight: 700;
  background: var(--green-50);
}

.legal__table td {
  color: var(--text-dark);
}

.legal__note {
  margin-top: 24px;
  color: var(--text-mute);
  font-size: 0.82rem;
}

/* ==========================================================
   レスポンシブ対応
========================================================== */
@media (max-width: 900px) {
  .concept__grid,
  .options__grid {
    grid-template-columns: repeat(2, 1fr);
  }

  .flow__grid {
    grid-template-columns: repeat(3, 1fr);
    row-gap: 28px;
  }

  .flow__step:nth-child(3)::after {
    display: none;
  }

  .plans__grid {
    display: flex;
    grid-template-columns: none;
    overflow-x: auto;
    -webkit-overflow-scrolling: touch;
    scroll-snap-type: x mandatory;
    gap: 16px;
    max-width: 100%;
    margin: 0;
    padding-top: 36px;
    padding-bottom: 16px;
  }

  .plan-card {
    flex: 0 0 78%;
    max-width: 300px;
    scroll-snap-align: center;
  }

  .plan-card--featured {
    transform: none;
    order: -1;
  }

  .plan-card--featured:hover {
    transform: translateY(-8px);
  }

  .reserve__options {
    grid-template-columns: repeat(2, minmax(0, 1fr));
    gap: 12px;
    max-width: 480px;
  }

  .hero__campaign-wrap {
    position: relative;
    top: auto;
    right: auto;
    width: auto;
    max-width: 280px;
    margin: 0 auto 24px;
  }
}

@media (max-width: 760px) {
  .pc-only { display: none; }

  .logo {
    font-size: 1.02rem;
    gap: 6px;
  }

  .logo__icon {
    height: 26px;
  }

  .header__inner {
    height: 60px;
    padding: 0 16px;
  }

  body {
    padding-bottom: 56px;
  }

  .mobile-cta {
    display: flex;
  }

  .nav {
    position: fixed;
    top: 72px;
    left: 0;
    right: 0;
    background: var(--white);
    border-bottom: 1px solid var(--green-100);
    transform: translateY(-150%);
    opacity: 0;
    transition: transform 0.3s ease, opacity 0.3s ease;
    box-shadow: var(--shadow);
  }

  .nav.is-open {
    transform: translateY(0);
    opacity: 1;
  }

  .nav__list {
    flex-direction: column;
    align-items: stretch;
    padding: 24px;
    gap: 8px;
  }

  .nav__list a {
    display: block;
    padding: 14px 8px;
    border-bottom: 1px solid var(--green-50);
  }

  .nav__cta {
    text-align: center;
    margin-top: 8px;
  }

  .nav-toggle {
    display: flex;
  }

  .nav-toggle.is-active span:nth-child(1) {
    transform: translateY(7px) rotate(45deg);
  }
  .nav-toggle.is-active span:nth-child(2) {
    opacity: 0;
  }
  .nav-toggle.is-active span:nth-child(3) {
    transform: translateY(-7px) rotate(-45deg);
  }

  .hero {
    padding: 56px 0 40px;
  }

  .hero__campaign-wrap {
    margin: 0 auto 16px;
  }

  .hero__badge {
    margin-bottom: 14px;
  }

  .hero__title {
    margin-bottom: 14px;
  }

  .hero__lead {
    margin-bottom: 24px;
  }

  .hero__area {
    margin-top: 20px;
    padding-top: 20px;
  }

  .section-tag {
    margin-bottom: 4px;
  }

  .section-title {
    margin-bottom: 6px;
  }

  .section-lead {
    margin-bottom: 14px;
  }

  .store .section-lead {
    margin-bottom: 14px;
  }

  .concept,
  .plans,
  .options,
  .faq,
  .apply {
    padding: 24px 0;
  }

  .store {
    padding: 24px 0;
  }

  .faq__item {
    padding: 4px 18px;
  }

  .reserve {
    padding: 24px 0;
  }

  .concept__grid,
  .options__grid {
    gap: 16px;
  }

  .concept__img {
    height: 140px;
  }

  .concept__body {
    padding: 18px;
  }

  .option-card__img {
    height: 110px;
  }

  .option-card__body {
    padding: 14px 18px 18px;
  }

  .plan-card__img {
    height: 130px;
  }

  .plan-card__body {
    padding: 24px 22px 28px;
  }

  .plan-card__price {
    word-break: keep-all;
  }

  .plan-card__price span {
    font-size: 1.7rem;
  }

  .plan-card__price .plan-card__price-old {
    font-size: 1rem;
  }

  .plan-card__list li {
    padding: 8px 0;
  }

  .plans__note {
    margin-top: 0;
    margin-bottom: 14px;
  }

  .flow__grid {
    margin-top: 12px;
    margin-bottom: 32px;
  }

  .apply__form {
    padding: 24px;
  }

  .apply__plan-price--annual .annual-hint {
    display: block;
    text-align: right;
    margin-top: 1px;
  }

  .apply__field {
    margin-bottom: 14px;
  }

  .apply__field label,
  .apply__field-label {
    margin-bottom: 5px;
  }

  .apply__field input:not([type="radio"]),
  .apply__field select,
  .apply__field textarea {
    padding: 9px 14px;
  }

  .apply__field textarea {
    height: 76px;
  }

  .reserve__option {
    padding: 20px 14px;
  }

  .reserve__option-icon {
    font-size: 1.6rem;
    margin-bottom: 8px;
  }

  .reserve__option-icon-svg {
    width: 1.6rem;
    height: 1.6rem;
  }

  .reserve__option-title {
    font-size: 1rem;
  }

  .reserve__option-desc {
    font-size: 0.8rem;
    margin-bottom: 14px;
  }

  .reserve__phone-btn {
    font-size: 0.95rem;
    padding: 12px 8px;
  }

  .store__card {
    padding: 4px 20px;
  }

  .store__table th,
  .store__table td {
    padding: 7px 0;
  }

  .store__table th {
    width: 88px;
    font-size: 0.85rem;
  }

  .store__table td {
    font-size: 0.88rem;
  }

  .legal {
    padding: 32px 0;
  }

  .legal__table {
    display: block;
    margin-top: 12px;
  }

  .legal__table tbody,
  .legal__table tr {
    display: block;
  }

  .legal__table th,
  .legal__table td {
    display: block;
    width: auto;
    padding: 5px 4px;
    line-height: 1.5;
  }

  .legal__table th {
    padding-bottom: 1px;
    border-bottom: none;
  }

  .legal__table td {
    padding-top: 0;
  }

  .legal__table tr {
    padding: 7px 0;
    border-bottom: 1px solid var(--green-100);
  }

  .legal__table tr:last-child {
    border-bottom: none;
  }
}

@media (max-width: 560px) {
  .concept__grid,
  .options__grid {
    grid-template-columns: 1fr;
  }

  .flow__grid {
    grid-template-columns: repeat(2, 1fr);
    row-gap: 0;
    column-gap: 12px;
  }

  .flow__step::after {
    display: none;
  }

  .flow__step:nth-child(1) { grid-column: 1; grid-row: 1; }
  .flow__step:nth-child(4) { grid-column: 2; grid-row: 1; }
  .flow__step:nth-child(2) { grid-column: 1; grid-row: 2; }
  .flow__step:nth-child(5) { grid-column: 2; grid-row: 2; }
  .flow__step:nth-child(3) { grid-column: 1 / -1; grid-row: 3; }

  .flow__step {
    display: flex;
    align-items: center;
    gap: 12px;
    text-align: left;
    padding: 10px 0;
    border-bottom: 1px dashed var(--green-100);
  }

  .flow__step:nth-child(3) {
    border-bottom: none;
  }

  .flow__icon {
    width: 36px;
    height: 36px;
    font-size: 1rem;
    margin: 0;
    flex-shrink: 0;
  }

  .flow__number {
    display: inline;
    font-size: 0.72rem;
    margin-bottom: 0;
    margin-right: 6px;
  }

  .flow__title {
    display: inline;
    font-size: 0.92rem;
  }

  .flow__step:not(:nth-child(3)) .flow__number {
    display: block;
    margin-bottom: 1px;
  }

  .flow__step:not(:nth-child(3)) .flow__title {
    display: block;
  }

  .flow__desc {
    margin-top: 1px;
    font-size: 0.76rem;
  }

  .apply__success {
    padding: 24px;
  }

  .hero__buttons {
    flex-direction: column;
    align-items: stretch;
  }

  .btn {
    width: 100%;
  }
}