:root {
  --black: #000000;
  --pink: #FADADD;
  --surface: #0d0d0d;
  --line: #262626;
  --text: #f2f2f2;
  --muted: #9a9a9a;
  --male: #8fbcff;
  --female: #c9b6ff;
}

* {
  box-sizing: border-box;
}

html {
  -webkit-text-size-adjust: 100%;
}

body {
  margin: 0;
  min-height: 100vh;
  display: flex;
  flex-direction: column;
  background: var(--black);
  color: var(--text);
  font-family: "Hiragino Kaku Gothic ProN", "Hiragino Sans", "Yu Gothic UI", "Yu Gothic", Meiryo, system-ui, sans-serif;
  line-height: 1.7;
}

.wrap {
  width: 100%;
  max-width: 1120px;
  margin: 0 auto;
  padding: 0 16px;
}

main.wrap {
  flex: 1;
  padding-top: 32px;
  padding-bottom: 64px;
}

/* ヘッダー */
.site-header {
  border-bottom: 2px solid var(--pink);
  padding: 28px 0 22px;
  text-align: center;
}

.brand {
  margin: 0;
  color: var(--pink);
  font-family: Georgia, "Times New Roman", serif;
  font-size: clamp(1.8rem, 6vw, 2.8rem);
  font-weight: 400;
  letter-spacing: 0.18em;
  line-height: 1.2;
}

.tagline {
  margin: 6px 0 0;
  color: var(--muted);
  font-size: 0.75rem;
  letter-spacing: 0.4em;
  text-transform: uppercase;
}

/* 見出し */
.section-head {
  display: flex;
  align-items: baseline;
  justify-content: space-between;
  gap: 12px;
  margin-bottom: 16px;
}

.section-head h2 {
  margin: 0;
  color: var(--pink);
  font-size: 1.15rem;
  font-weight: 600;
  letter-spacing: 0.08em;
}

.count {
  margin: 0;
  color: var(--muted);
  font-size: 0.85rem;
}

.block {
  margin-top: 56px;
  padding-top: 32px;
  border-top: 1px solid var(--line);
}

.block[hidden] {
  display: none;
}

/* 紹介 */
.hero {
  display: grid;
  grid-template-columns: minmax(0, 1fr);
  gap: 28px;
  align-items: center;
  padding: 16px 0 8px;
}

.hero.has-photo {
  grid-template-columns: minmax(0, 1.1fr) minmax(0, 1fr);
}

.hero-photo img {
  display: block;
  width: 100%;
  aspect-ratio: 4 / 3;
  border-radius: 10px;
  object-fit: cover;
}

.hero-text {
  max-width: 640px;
}

.hero:not(.has-photo) .hero-text {
  margin: 0 auto;
  text-align: center;
}

.hero-text h2 {
  margin: 0 0 16px;
  color: var(--pink);
  font-size: clamp(1.3rem, 4.2vw, 1.8rem);
  font-weight: 600;
  letter-spacing: 0.06em;
  line-height: 1.5;
}

.hero-text p {
  margin: 0 0 10px;
  font-size: 0.95rem;
}

/* 販売方法の案内 */
.notice {
  margin: 0 0 24px;
  padding: 12px 16px;
  border: 1px solid var(--pink);
  border-radius: 8px;
  color: var(--pink);
  font-size: 0.9rem;
}

/* お知らせ */
.news-list {
  margin: 0;
  padding: 0;
  list-style: none;
}

.news-item {
  display: flex;
  gap: 16px;
  padding: 10px 0;
  border-bottom: 1px solid var(--line);
  font-size: 0.9rem;
}

.news-date {
  flex: none;
  color: var(--muted);
  font-variant-numeric: tabular-nums;
}

.news-text {
  margin: 0;
}

.news-text a {
  color: inherit;
  text-underline-offset: 3px;
}

.news-text a:hover {
  color: var(--pink);
}

.visually-hidden {
  position: absolute;
  width: 1px;
  height: 1px;
  overflow: hidden;
  clip-path: inset(50%);
  white-space: nowrap;
}

/* イベント出展情報 */
.events-layout {
  display: grid;
  grid-template-columns: minmax(0, 360px) minmax(0, 1fr);
  gap: 32px;
  align-items: start;
}

.calendar {
  padding: 16px;
  border: 1px solid var(--line);
  border-radius: 10px;
  background: var(--surface);
}

.calendar-nav {
  display: flex;
  align-items: center;
  justify-content: space-between;
  margin-bottom: 8px;
}

.calendar-month {
  margin: 0;
  font-weight: 600;
  letter-spacing: 0.05em;
}

.calendar-nav button {
  width: 36px;
  height: 36px;
  border: 1px solid var(--line);
  border-radius: 50%;
  background: transparent;
  color: var(--pink);
  font: inherit;
  font-size: 1.2rem;
  line-height: 1;
  cursor: pointer;
}

.calendar-nav button:hover {
  border-color: var(--pink);
}

.calendar-nav button:focus-visible {
  outline: 2px solid var(--pink);
  outline-offset: 2px;
}

.calendar table {
  width: 100%;
  border-collapse: collapse;
  table-layout: fixed;
  text-align: center;
}

.calendar th {
  padding: 6px 0;
  color: var(--muted);
  font-size: 0.75rem;
  font-weight: 400;
}

.calendar th.sun {
  color: #ff9d9d;
}

.calendar th.sat {
  color: var(--male);
}

.calendar td {
  padding: 3px 0;
}

.calendar .day {
  display: inline-flex;
  align-items: center;
  justify-content: center;
  width: 34px;
  height: 34px;
  border: 1px solid transparent;
  border-radius: 50%;
  font-size: 0.9rem;
}

.calendar .day.today {
  border-color: var(--muted);
}

.calendar .day.has-event {
  border-color: var(--pink);
  background: var(--pink);
  color: var(--black);
  font-weight: 700;
}

.event-upcoming h3 {
  margin: 0 0 12px;
  font-size: 0.95rem;
  font-weight: 600;
}

.event-status {
  margin: 0;
  color: var(--muted);
  font-size: 0.9rem;
}

.event-status[hidden] {
  display: none;
}

.event-list {
  display: grid;
  gap: 12px;
  margin: 0;
  padding: 0;
  list-style: none;
}

.event-item {
  padding: 12px 16px;
  border-left: 3px solid var(--pink);
  background: var(--surface);
}

.event-item p {
  margin: 0;
}

.event-date {
  color: var(--pink);
  font-size: 0.85rem;
}

.event-name {
  font-weight: 600;
}

.event-name a {
  color: inherit;
  text-underline-offset: 3px;
}

.event-name a:hover {
  color: var(--pink);
}

.event-venue,
.event-note {
  color: #cfcfcf;
  font-size: 0.85rem;
}

@media (max-width: 720px) {
  .events-layout,
  .hero.has-photo {
    grid-template-columns: minmax(0, 1fr);
    gap: 20px;
  }
}

/* 種類の絞り込み */
.filters {
  display: flex;
  flex-wrap: wrap;
  gap: 8px;
  margin-bottom: 20px;
}

.filters button {
  padding: 6px 14px;
  border: 1px solid var(--line);
  border-radius: 999px;
  background: transparent;
  color: var(--text);
  font: inherit;
  font-size: 0.85rem;
  cursor: pointer;
}

.filters button:hover {
  border-color: var(--pink);
}

.filters button[aria-pressed="true"] {
  border-color: var(--pink);
  background: var(--pink);
  color: var(--black);
}

.filters button:focus-visible {
  outline: 2px solid var(--pink);
  outline-offset: 2px;
}

/* 状態表示 */
.status {
  margin: 48px 0;
  color: var(--muted);
  text-align: center;
}

.status[hidden] {
  display: none;
}

/* 在庫一覧 */
.stock {
  display: grid;
  grid-template-columns: repeat(auto-fill, minmax(260px, 1fr));
  gap: 20px;
  margin: 0;
  padding: 0;
  list-style: none;
}

.card {
  display: flex;
  flex-direction: column;
  overflow: hidden;
  border: 1px solid var(--line);
  border-radius: 10px;
  background: var(--surface);
}

.card-photo {
  position: relative;
  aspect-ratio: 1 / 1;
  background: #141414;
}

.card-photo img {
  position: absolute;
  inset: 0;
  width: 100%;
  height: 100%;
  object-fit: cover;
}

.card-photo.no-photo {
  display: flex;
  align-items: center;
  justify-content: center;
  color: #555;
  font-size: 0.8rem;
  letter-spacing: 0.2em;
}

.card-body {
  display: flex;
  flex: 1;
  flex-direction: column;
  padding: 14px 16px 16px;
}

.card-species {
  margin: 0;
  font-size: 1rem;
  font-weight: 600;
  line-height: 1.4;
}

.card-sci {
  margin: 2px 0 0;
  color: var(--muted);
  font-size: 0.8rem;
  font-style: italic;
}

.card-morph {
  margin: 10px 0 0;
  color: var(--pink);
  font-size: 0.95rem;
}

.card-facts {
  display: grid;
  grid-template-columns: auto 1fr;
  gap: 2px 12px;
  margin: 12px 0 0;
  font-size: 0.85rem;
}

.card-facts dt {
  color: var(--muted);
}

.card-facts dd {
  margin: 0;
}

.sex-male {
  color: var(--male);
}

.sex-female {
  color: var(--female);
}

.card-remarks {
  margin: 12px 0 0;
  color: #cfcfcf;
  font-size: 0.85rem;
  white-space: pre-wrap;
  overflow-wrap: anywhere;
}

.card-price {
  margin: auto 0 0;
  padding-top: 14px;
  color: var(--pink);
  font-size: 1.25rem;
  font-weight: 600;
  text-align: right;
}

.card-price.ask {
  font-size: 0.9rem;
  font-weight: 400;
}

/* お問い合わせ */
.contact {
  text-align: center;
}

.contact h2 {
  margin: 0;
  color: var(--pink);
  font-size: 1.15rem;
  font-weight: 600;
  letter-spacing: 0.08em;
}

.contact p {
  margin: 10px 0 0;
  font-size: 0.9rem;
}

.contact-links {
  display: flex;
  flex-wrap: wrap;
  justify-content: center;
  gap: 12px;
  margin: 18px 0 0;
  padding: 0;
  list-style: none;
}

.contact-links a {
  display: inline-block;
  min-width: 140px;
  padding: 10px 22px;
  border: 1px solid var(--pink);
  border-radius: 999px;
  color: var(--pink);
  text-decoration: none;
}

.contact-links a:hover {
  background: var(--pink);
  color: var(--black);
}

.contact-links a:focus-visible {
  outline: 2px solid var(--pink);
  outline-offset: 2px;
}

/* フッター */
.site-footer {
  border-top: 1px solid var(--line);
  padding: 28px 0 20px;
  color: var(--muted);
  text-align: center;
}

.license {
  max-width: 520px;
  margin: 0 auto 24px;
  font-size: 0.8rem;
  text-align: left;
}

.license h2 {
  margin: 0 0 10px;
  color: var(--text);
  font-size: 0.85rem;
  font-weight: 600;
  text-align: center;
}

.license dl {
  display: grid;
  grid-template-columns: auto 1fr;
  gap: 4px 16px;
  margin: 0;
}

.license dd {
  margin: 0;
  color: #cfcfcf;
}