:root {
  --bg: #eaebd0;
  --surface: #f7f7eb;
  --primary: #da6c6c;
  --primary-deep: #cd5656;
  --accent: #af3e3e;
  --text: #2d2626;
  --muted: #6b5f5f;
  --radius: 14px;
  --radius-sm: 8px;
  --shadow: 0 10px 30px rgba(175, 62, 62, 0.12);
  --space-xs: 0.5rem;
  --space-sm: 0.85rem;
  --space-md: 1.1rem;
  --space-lg: 1.8rem;
  --space-xl: 3.2rem;
  --max: 1120px;
}

* {
  box-sizing: border-box;
}

html {
  font-size: 16px;
  scroll-behavior: smooth;
}

body {
  margin: 0;
  font-family: "Noto Sans JP", "Segoe UI", sans-serif;
  background: linear-gradient(180deg, #f7f8e8 0%, var(--bg) 100%);
  color: var(--text);
  line-height: 1.6;
}

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

img {
  max-width: 100%;
  display: block;
  border-radius: var(--radius);
}

.shell {
  width: min(100% - 2rem, var(--max));
  margin-inline: auto;
}

.site-header {
  position: sticky;
  top: 0;
  z-index: 40;
  background: rgba(247, 247, 235, 0.9);
  backdrop-filter: blur(8px);
  border-bottom: 1px solid rgba(175, 62, 62, 0.2);
}

.brand {
  display: block;
}

.brand img {
  width: 4rem;
  position: relative;
  z-index: 20;
}

.brand img {
  display: inline-block;
  transform: rotate(-5deg);
  transition: transform var(--transition-normal);
}

.brand:hover img {
  transform: rotate(0);
}

/* Responsive Styles */
@media (max-width: 992px) {
  .brand img {
    width: 3rem;
    position: relative;
    z-index: 20;
  }
}

@media (max-width: 768px) {
  .brand img {
    width: 3rem;
    position: relative;
    z-index: 20;
  }
}

@media (max-width: 576px) {
  .brand img {
    width: 2rem;
    position: relative;
    z-index: 20;
  }
}

@media (max-width: 400px) {
  .brand img {
    width: 2rem;
    position: relative;
    z-index: 20;
  }
}

.menu-grid {
  display: grid;
  grid-template-columns: repeat(4, minmax(0, 1fr));
  gap: 0.55rem;
  list-style: none;
  padding: var(--space-md) 0 var(--space-md);
  margin: 0;
}

.menu-grid a {
  display: block;
  text-align: center;
  background: var(--surface);
  border: 1px solid rgba(175, 62, 62, 0.25);
  border-radius: 0;
  padding: 0.7rem 0.5rem;
  font-size: 0.92rem;
  transition: transform 0.28s ease, background-color 0.28s ease, color 0.28s ease;
}

.menu-grid a:hover,
.menu-grid a:focus-visible {
  background: var(--primary-deep);
  color: #fff;
  transform: translateY(-2px);
}

main {
  padding: var(--space-xl) 0;
}

.hero {
  display: grid;
  grid-template-columns: 1.1fr 0.9fr;
  gap: var(--space-xl);
  align-items: center;
}

.hero h1 {
  font-size: clamp(1.9rem, 2.8vw, 3rem);
  line-height: 1.2;
  margin: 0;
}

.hero p {
  color: var(--muted);
  max-width: 44ch;
}

.tag-row {
  display: flex;
  flex-wrap: wrap;
  gap: 0.6rem;
  margin: var(--space-lg) 0;
}

.tag-row span {
  border: 1px solid rgba(175, 62, 62, 0.3);
  padding: 0.35rem 0.7rem;
  border-radius: var(--radius-sm);
  font-size: 0.85rem;
  background: rgba(234, 235, 208, 0.65);
}

.btn-row {
  display: flex;
  gap: 0.7rem;
  flex-wrap: wrap;
}

.btn {
  border: none;
  border-radius: var(--radius-sm);
  padding: 0.75rem 1rem;
  font: inherit;
  cursor: pointer;
  transition: background-color 0.25s ease, transform 0.25s ease;
}

.btn-primary {
  background: var(--accent);
  color: #fff;
}

.btn-secondary {
  background: #fff;
  border: 1px solid rgba(175, 62, 62, 0.4);
}

.btn:hover,
.btn:focus-visible {
  transform: translateY(-1px);
}

.section {
  margin-top: var(--space-xl);
  padding: var(--space-lg);
  background: rgba(247, 247, 235, 0.72);
  border: 1px solid rgba(175, 62, 62, 0.14);
  border-radius: var(--radius);
}

.section h2 {
  margin-top: 0;
  font-size: clamp(1.4rem, 2.2vw, 2rem);
}

.asym-grid {
  display: grid;
  grid-template-columns: 1.3fr 0.7fr;
  gap: var(--space-lg);
}

.card-grid {
  display: grid;
  grid-template-columns: repeat(3, minmax(0, 1fr));
  gap: var(--space-md);
}

.card,
.mini-panel {
  background: #fff;
  border: 1px solid rgba(175, 62, 62, 0.18);
  border-radius: var(--radius-sm);
  padding: var(--space-md);
  transition: box-shadow 0.3s ease, transform 0.3s ease;
}

.card:hover,
.mini-panel:hover {
  box-shadow: var(--shadow);
  transform: translateY(-3px);
}

.icon-line {
  display: flex;
  gap: 0.6rem;
  align-items: center;
  margin: 0 0 0.35rem;
  font-weight: 600;
}

.split {
  display: grid;
  grid-template-columns: 0.95fr 1.05fr;
  gap: var(--space-xl);
  align-items: start;
}

.timeline {
  display: grid;
  gap: 0.8rem;
}

.step {
  padding: 0.9rem 1rem;
  border-left: 4px solid var(--primary);
  background: #fff;
  border-radius: 0 var(--radius-sm) var(--radius-sm) 0;
}

.cta-banner {
  display: grid;
  grid-template-columns: 1.2fr 0.8fr;
  gap: var(--space-lg);
  align-items: center;
}

.quote {
  font-size: 1.1rem;
  margin: 0;
  color: var(--muted);
}

form {
  display: grid;
  gap: 0.8rem;
}

label {
  display: grid;
  gap: 0.35rem;
  font-size: 0.92rem;
}

input,
textarea,
select {
  border: 1px solid rgba(175, 62, 62, 0.28);
  border-radius: var(--radius-sm);
  padding: 0.68rem;
  font: inherit;
  background: #fff;
}

textarea {
  min-height: 140px;
  resize: vertical;
}

.error {
  color: #8e2a2a;
  font-size: 0.82rem;
  min-height: 1.1rem;
}

.checkbox {
  display: flex;
  gap: 0.55rem;
  align-items: flex-start;
}

.map-wrap iframe {
  width: 100%;
  border: 0;
  border-radius: var(--radius-sm);
  min-height: 300px;
}

.legal-list {
  display: flex;
  flex-wrap: wrap;
  gap: 0.65rem;
}

.legal-list a {
  padding: 0.35rem 0.6rem;
  border: 1px solid rgba(175, 62, 62, 0.28);
  border-radius: var(--radius-sm);
}

.cookie-panel,
.cookie-settings {
  position: fixed;
  inset: auto 1rem 1rem auto;
  max-width: 380px;
  background: #fff;
  border: 1px solid rgba(175, 62, 62, 0.2);
  border-radius: var(--radius);
  padding: 0.95rem;
  box-shadow: var(--shadow);
  z-index: 60;
}

.cookie-settings {
  inset: 50% auto auto 50%;
  transform: translate(-50%, -50%);
  width: min(94vw, 460px);
  display: none;
}

.cookie-actions {
  display: flex;
  gap: 0.55rem;
  flex-wrap: wrap;
  margin-top: 0.7rem;
}

.switch {
  display: flex;
  justify-content: space-between;
  align-items: center;
  margin: 0.5rem 0;
  padding: 0.45rem 0.55rem;
  border: 1px solid rgba(175, 62, 62, 0.2);
  border-radius: var(--radius-sm);
}

.reveal {
  opacity: 0;
  transform: translateY(16px);
  transition: opacity 0.55s ease, transform 0.55s ease;
}

.reveal.is-visible {
  opacity: 1;
  transform: translateY(0);
}

.site-footer {
  border-top: 1px solid rgba(175, 62, 62, 0.2);
  padding: 1rem 0 1.2rem;
  text-align: center;
  font-size: 0.92rem;
}

.site-footer a {
  color: var(--accent);
}

.notice-bar {
  margin-top: 1rem;
  padding: 0.75rem 0.9rem;
  background: rgba(205, 86, 86, 0.12);
  border-left: 4px solid var(--accent);
  border-radius: var(--radius-sm);
  font-size: 0.92rem;
}

.kpi-grid {
  display: grid;
  grid-template-columns: repeat(4, minmax(0, 1fr));
  gap: var(--space-md);
}

.kpi {
  background: #fff;
  border: 1px solid rgba(175, 62, 62, 0.2);
  border-radius: var(--radius-sm);
  padding: 0.9rem;
  text-align: center;
}

.kpi strong {
  display: block;
  font-size: 1.4rem;
}

.interactive-panel {
  display: grid;
  grid-template-columns: 1fr 1fr;
  gap: var(--space-md);
}

.segmented {
  display: flex;
  gap: 0.5rem;
  flex-wrap: wrap;
}

.segmented button {
  border: 1px solid rgba(175, 62, 62, 0.3);
  background: #fff;
  border-radius: var(--radius-sm);
  padding: 0.5rem 0.8rem;
  cursor: pointer;
}

.segmented button.is-active {
  background: var(--primary-deep);
  color: #fff;
}

.schedule-output {
  background: #fff;
  border: 1px solid rgba(175, 62, 62, 0.2);
  border-radius: var(--radius-sm);
  padding: 0.85rem;
}

.accordion {
  display: grid;
  gap: 0.65rem;
}

.accordion-item {
  border: 1px solid rgba(175, 62, 62, 0.22);
  border-radius: var(--radius-sm);
  background: #fff;
}

.accordion-trigger {
  width: 100%;
  text-align: left;
  border: none;
  background: transparent;
  font: inherit;
  font-weight: 600;
  padding: 0.85rem;
  cursor: pointer;
}

.accordion-panel {
  max-height: 0;
  overflow: hidden;
  transition: max-height 0.35s ease;
  padding: 0 0.85rem;
}

.accordion-panel p {
  margin: 0 0 0.85rem;
}

.pulse-in {
  animation: pulseIn 0.8s ease both;
}

@keyframes pulseIn {
  0% {
    opacity: 0;
    transform: translateY(8px) scale(0.98);
  }

  100% {
    opacity: 1;
    transform: translateY(0) scale(1);
  }
}

.legal-card {
  padding: 1rem;
  border: 1px solid rgba(175, 62, 62, 0.2);
  border-radius: var(--radius-sm);
  background: #fff;
}

.chips {
  display: flex;
  flex-wrap: wrap;
  gap: 0.5rem;
}

.chips span {
  border: 1px solid rgba(175, 62, 62, 0.25);
  border-radius: 999px;
  padding: 0.28rem 0.7rem;
  font-size: 0.84rem;
}

@media (max-width: 980px) {

  .hero,
  .split,
  .cta-banner,
  .asym-grid {
    grid-template-columns: 1fr;
  }

  .card-grid {
    grid-template-columns: repeat(2, minmax(0, 1fr));
  }

  .kpi-grid {
    grid-template-columns: repeat(2, minmax(0, 1fr));
  }

  .interactive-panel {
    grid-template-columns: 1fr;
  }
}

@media (max-width: 700px) {
  .menu-grid {
    grid-template-columns: repeat(2, minmax(0, 1fr));
  }

  .card-grid {
    grid-template-columns: 1fr;
  }

  .cookie-panel {
    inset: auto 0.6rem 0.6rem 0.6rem;
    max-width: none;
  }
}