@import url('https://fonts.googleapis.com/css2?family=Noto+Sans+JP:wght@300;400;500;700&family=Cormorant+Garamond:ital,wght@0,300;1,300&display=swap');

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

:root {
  --color-primary: #D45C82;
  --color-primary-light: #F9C4D1;
  --color-primary-pale: #FFF0F4;
  --color-text-primary: #2E2A2D;
  --color-text-secondary: #6B6166;
  --color-text-tertiary: #A39599;
  --color-bg: #FFFFFF;
  --color-bg-soft: #FBF7F8;
  --color-border: #EFE5E8;
  --color-line: #06C755;
  --radius-lg: 16px;
  --radius-md: 10px;
}

body {
  font-family: 'Noto Sans JP', sans-serif;
  color: var(--color-text-primary);
  background: var(--color-bg);
  line-height: 1.7;
  -webkit-font-smoothing: antialiased;
}

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

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

.container {
  max-width: 480px;
  margin: 0 auto;
  padding: 0 1.5rem;
}

/* ===== Header / Nav ===== */
.site-header {
  display: flex;
  justify-content: space-between;
  align-items: center;
  padding: 1.1rem 1.5rem;
  border-bottom: 0.5px solid var(--color-border);
  position: sticky;
  top: 0;
  background: rgba(255,255,255,0.95);
  backdrop-filter: blur(8px);
  z-index: 100;
}

.logo {
  font-family: 'Cormorant Garamond', serif;
  font-style: italic;
  font-weight: 300;
  font-size: 22px;
  color: var(--color-primary);
  letter-spacing: 1px;
}

.nav-toggle {
  background: none;
  border: none;
  font-size: 22px;
  color: var(--color-text-primary);
  cursor: pointer;
  display: none;
}

.nav-links {
  display: flex;
  gap: 22px;
  font-size: 13px;
  color: var(--color-text-secondary);
}

.nav-links a.active {
  color: var(--color-primary);
  font-weight: 500;
}

@media (max-width: 600px) {
  .nav-links {
    display: none;
    position: absolute;
    top: 100%;
    left: 0;
    right: 0;
    background: #fff;
    flex-direction: column;
    padding: 1rem 1.5rem;
    gap: 14px;
    border-bottom: 0.5px solid var(--color-border);
  }
  .nav-links.open {
    display: flex;
  }
  .nav-toggle {
    display: block;
  }
}

/* ===== Sections ===== */
.section {
  padding: 2.75rem 1.5rem;
  border-bottom: 0.5px solid var(--color-border);
  max-width: 480px;
  margin: 0 auto;
}

.section.center {
  text-align: center;
}

.label {
  font-size: 11px;
  letter-spacing: 0.1em;
  color: var(--color-text-tertiary);
  text-transform: uppercase;
  margin-bottom: 0.5rem;
  font-family: 'Cormorant Garamond', serif;
}

.section-title {
  font-size: 21px;
  font-weight: 500;
  margin-bottom: 0.9rem;
  line-height: 1.5;
}

.section-sub {
  font-size: 14px;
  color: var(--color-text-secondary);
  line-height: 1.85;
}

/* ===== Hero ===== */
.hero-visual {
  width: 100%;
  height: 220px;
  border-radius: var(--radius-lg);
  background: linear-gradient(135deg, #B5D4F4 0%, #9FE1CB 100%);
  margin-bottom: 1.5rem;
  overflow: hidden;
}

.hero-visual img {
  width: 100%;
  height: 100%;
  object-fit: cover;
}

.hero-title {
  font-size: 26px;
  font-weight: 500;
  line-height: 1.5;
  margin-bottom: 0.9rem;
}

/* ===== Cards ===== */
.card {
  background: var(--color-bg);
  border: 0.5px solid var(--color-border);
  border-radius: var(--radius-lg);
  padding: 1.1rem 1.3rem;
  margin-bottom: 0.8rem;
  font-size: 13.5px;
}

.card-soft {
  background: var(--color-bg-soft);
  border-radius: var(--radius-lg);
  padding: 1.5rem;
  margin-bottom: 1rem;
}

/* ===== Stats ===== */
.stat-grid {
  display: grid;
  grid-template-columns: repeat(3, 1fr);
  gap: 8px;
  margin: 1rem 0;
}

.stat-card {
  background: var(--color-primary-pale);
  border-radius: var(--radius-md);
  padding: 0.85rem 0.5rem;
  text-align: center;
}

.stat-num {
  font-size: 18px;
  font-weight: 500;
  color: var(--color-primary);
}

.stat-label {
  font-size: 11px;
  color: var(--color-text-secondary);
  margin-top: 3px;
  line-height: 1.4;
}

/* ===== Steps ===== */
.step-row {
  display: flex;
  gap: 14px;
  align-items: flex-start;
  margin-bottom: 1.2rem;
}

.step-circle {
  width: 36px;
  height: 36px;
  border-radius: 50%;
  background: var(--color-primary-light);
  display: flex;
  align-items: center;
  justify-content: center;
  font-size: 13px;
  font-weight: 500;
  color: var(--color-primary);
  flex-shrink: 0;
}

.step-title {
  font-size: 14.5px;
  font-weight: 500;
  margin-bottom: 4px;
}

.step-desc {
  font-size: 13px;
  color: var(--color-text-secondary);
  line-height: 1.7;
}

/* ===== Support grid ===== */
.support-grid {
  display: grid;
  grid-template-columns: repeat(2, 1fr);
  gap: 10px;
  margin-top: 0.75rem;
}

.support-item {
  background: var(--color-bg-soft);
  border-radius: var(--radius-md);
  padding: 0.9rem;
}

.support-title {
  font-size: 13px;
  font-weight: 500;
  margin-bottom: 4px;
}

.support-desc {
  font-size: 12px;
  color: var(--color-text-secondary);
  line-height: 1.6;
}

/* ===== Plan cards ===== */
.plan-card {
  background: var(--color-bg);
  border: 0.5px solid var(--color-border);
  border-radius: var(--radius-lg);
  padding: 1.4rem;
  margin-bottom: 1rem;
}

.plan-card.main {
  border: 1.5px solid var(--color-primary);
}

.plan-badge {
  display: inline-block;
  font-size: 11px;
  padding: 4px 12px;
  border-radius: 99px;
  background: var(--color-primary-light);
  color: var(--color-primary);
  margin-bottom: 0.6rem;
}

.plan-badge.main {
  background: var(--color-primary);
  color: #fff;
}

.plan-name {
  font-size: 15px;
  font-weight: 500;
  margin-bottom: 0.6rem;
}

.plan-list {
  font-size: 13px;
  color: var(--color-text-secondary);
  line-height: 1.9;
}

.plan-note {
  margin-top: 1rem;
  padding-top: 0.8rem;
  border-top: 0.5px solid var(--color-border);
  font-size: 12px;
  color: var(--color-text-tertiary);
}

/* ===== Comparison table ===== */
.table-wrap {
  overflow-x: auto;
}

.compare-table {
  width: 100%;
  font-size: 12px;
  border-collapse: collapse;
  table-layout: fixed;
  min-width: 380px;
}

.compare-table th,
.compare-table td {
  padding: 10px 4px;
  border-bottom: 0.5px solid var(--color-border);
  text-align: center;
}

.compare-table th:first-child,
.compare-table td:first-child {
  text-align: left;
  color: var(--color-text-secondary);
  width: 38%;
}

.compare-table th.main {
  color: var(--color-primary);
  font-weight: 500;
}

.check {
  color: #1D9E75;
  font-weight: 700;
}

.cross {
  color: var(--color-text-tertiary);
}

/* ===== Voice card ===== */
.voice-card {
  background: var(--color-bg-soft);
  border-radius: var(--radius-lg);
  padding: 1.1rem 1.3rem;
  margin-bottom: 0.8rem;
}

.voice-name {
  font-size: 13px;
  font-weight: 500;
  margin-bottom: 5px;
}

.voice-text {
  font-size: 13px;
  color: var(--color-text-secondary);
  line-height: 1.7;
}

/* ===== FAQ ===== */
.faq-item {
  border-bottom: 0.5px solid var(--color-border);
  padding: 0.85rem 0;
}

.faq-q {
  font-size: 14px;
  font-weight: 500;
  margin-bottom: 4px;
}

.faq-q::before {
  content: "Q. ";
  color: var(--color-primary);
}

.faq-a {
  font-size: 13px;
  color: var(--color-text-secondary);
  line-height: 1.7;
}

.faq-a::before {
  content: "A. ";
  color: var(--color-text-tertiary);
}

/* ===== Message box ===== */
.message-box {
  background: var(--color-primary-pale);
  border-left: 3px solid var(--color-primary);
  border-radius: 0 var(--radius-lg) var(--radius-lg) 0;
  padding: 1.4rem 1.6rem;
}

.message-text {
  font-size: 14px;
  line-height: 1.95;
  color: var(--color-text-primary);
}

.message-signature {
  font-size: 12px;
  color: var(--color-primary);
  margin-top: 0.8rem;
  text-align: right;
}

/* ===== Profile ===== */
.profile-photo {
  width: 100px;
  height: 100px;
  border-radius: 50%;
  background: var(--color-primary-light);
  display: flex;
  align-items: center;
  justify-content: center;
  font-size: 40px;
  flex-shrink: 0;
  overflow: hidden;
}

.profile-photo img {
  width: 100%;
  height: 100%;
  object-fit: cover;
}

.achievement-card {
  background: var(--color-bg-soft);
  border-radius: var(--radius-lg);
  padding: 1.1rem 1.3rem;
  margin-bottom: 0.8rem;
  display: flex;
  gap: 12px;
  align-items: flex-start;
}

.achievement-icon {
  font-size: 20px;
  flex-shrink: 0;
  margin-top: 2px;
}

.achievement-title {
  font-size: 13.5px;
  font-weight: 500;
  margin-bottom: 3px;
}

.achievement-desc {
  font-size: 12.5px;
  color: var(--color-text-secondary);
  line-height: 1.7;
}

/* ===== Buttons ===== */
.btn-line {
  display: block;
  width: 100%;
  padding: 0.95rem;
  background: var(--color-line);
  color: #fff;
  border: none;
  border-radius: var(--radius-md);
  font-size: 15.5px;
  font-weight: 500;
  text-align: center;
  cursor: pointer;
  margin-top: 1rem;
  transition: opacity 0.2s;
}

.btn-line:hover {
  opacity: 0.88;
}

.btn-outline {
  display: block;
  width: 100%;
  padding: 0.7rem;
  background: transparent;
  border: 0.5px solid var(--color-text-tertiary);
  border-radius: var(--radius-md);
  font-size: 13px;
  color: var(--color-text-secondary);
  text-align: center;
  cursor: pointer;
  margin-top: 0.6rem;
}

.line-big {
  background: var(--color-line);
  border-radius: var(--radius-lg);
  padding: 1.3rem 1.5rem;
  text-align: center;
  margin: 1rem 0;
}

.line-big-sub {
  font-size: 13px;
  color: #fff;
  opacity: 0.9;
  margin-bottom: 0.3rem;
}

.line-big-title {
  font-size: 20px;
  font-weight: 500;
  color: #fff;
  margin-bottom: 0.6rem;
}

.line-big-btn {
  display: inline-block;
  background: #fff;
  color: var(--color-line);
  font-size: 15px;
  font-weight: 500;
  padding: 0.8rem 2.2rem;
  border-radius: 99px;
}

/* ===== Footer ===== */
.site-footer {
  text-align: center;
  padding: 2rem 1.5rem;
  font-size: 11px;
  color: var(--color-text-tertiary);
}

.site-footer .logo {
  font-size: 16px;
  margin-bottom: 0.5rem;
}

/* ===== Coming soon ===== */
.coming-soon {
  display: flex;
  flex-direction: column;
  align-items: center;
  justify-content: center;
  padding: 5rem 2rem;
  text-align: center;
  gap: 1rem;
}