:root {
  --bg: #fff4ef;
  --bg-deep: #ffb29a;
  --text: #1a0d0a;
  --accent: #d41010;
  --accent-soft: #ff5d2a;
  --accent-bright: #ffd24a;
  --panel-blue: #2446b8;
  --panel-green: #14a85a;
  --panel-yellow: #f2a400;
  --panel-purple: #8627b7;
  --panel: rgba(255, 248, 243, 0.9);
  --border: rgba(212, 16, 16, 0.16);
  --shadow: 0 22px 64px rgba(132, 16, 8, 0.22);
}

* {
  box-sizing: border-box;
}

html {
  scroll-behavior: smooth;
}

body {
  margin: 0;
  font-family:
    "Hiragino Kaku Gothic StdN",
    "Hiragino Sans",
    "Yu Gothic",
    "BIZ UDPGothic",
    sans-serif;
  color: var(--text);
  background:
    radial-gradient(circle at 18% 14%, rgba(255, 255, 255, 0.78), transparent 18%),
    radial-gradient(circle at 82% 22%, rgba(255, 210, 74, 0.24), transparent 20%),
    linear-gradient(135deg, #ff2b1c 0%, #e10d13 48%, #ff7a1c 100%);
  overflow-x: hidden;
}

body::before {
  content: "";
  position: fixed;
  inset: 0;
  background:
    radial-gradient(circle at 18% 24%, rgba(255, 255, 255, 0.08) 0 2.2%, transparent 2.2% 100%),
    radial-gradient(circle at 18% 24%, transparent 0 7%, rgba(138, 0, 0, 0.12) 7% 7.8%, transparent 7.8% 100%),
    radial-gradient(circle at 72% 34%, rgba(255, 255, 255, 0.08) 0 1.8%, transparent 1.8% 100%),
    radial-gradient(circle at 72% 34%, transparent 0 6.2%, rgba(138, 0, 0, 0.12) 6.2% 7%, transparent 7% 100%),
    radial-gradient(circle at 34% 78%, rgba(255, 255, 255, 0.08) 0 2%, transparent 2% 100%),
    radial-gradient(circle at 34% 78%, transparent 0 6.4%, rgba(138, 0, 0, 0.12) 6.4% 7.2%, transparent 7.2% 100%),
    radial-gradient(ellipse 24% 14% at 18% 24%, transparent 0 58%, rgba(120, 0, 0, 0.12) 58% 62%, transparent 62% 100%),
    radial-gradient(ellipse 19% 11% at 72% 34%, transparent 0 58%, rgba(120, 0, 0, 0.12) 58% 62%, transparent 62% 100%),
    radial-gradient(ellipse 22% 13% at 34% 78%, transparent 0 58%, rgba(120, 0, 0, 0.12) 58% 62%, transparent 62% 100%),
    conic-gradient(from 0deg at 18% 24%, rgba(255, 255, 255, 0.06) 0 8%, transparent 8% 16%, rgba(255, 255, 255, 0.05) 16% 24%, transparent 24% 100%),
    conic-gradient(from 20deg at 72% 34%, rgba(255, 255, 255, 0.05) 0 7%, transparent 7% 15%, rgba(255, 255, 255, 0.04) 15% 23%, transparent 23% 100%),
    linear-gradient(90deg, rgba(255, 255, 255, 0.04) 0 14%, transparent 14% 28%, rgba(255, 255, 255, 0.04) 28% 42%, transparent 42% 100%);
  mix-blend-mode: screen;
  pointer-events: none;
  opacity: 0.82;
}

.hero {
  min-height: 100vh;
  display: grid;
  grid-template-columns: minmax(360px, 500px) minmax(0, 1fr);
  gap: 24px;
  align-items: center;
  width: min(1240px, calc(100% - 40px));
  margin: 0 auto;
  padding: 16px 0;
}

.hero_media,
.hero_panel,
.section {
  border-radius: 24px;
  overflow: hidden;
  box-shadow: var(--shadow);
}

.hero_media {
  aspect-ratio: 351 / 497;
  width: 100%;
  background: linear-gradient(180deg, #ffffff 0%, #fff3ef 100%);
  display: grid;
  place-items: center;
  padding: 10px;
  border: 1px solid rgba(212, 16, 16, 0.14);
}

.hero_image {
  display: block;
  width: 100%;
  height: 100%;
  object-fit: contain;
  object-position: center center;
  transform: scale(1);
  transition: transform 2.4s cubic-bezier(0.2, 0.8, 0.2, 1);
}

.hero_panel,
.section {
  background: var(--panel);
  backdrop-filter: blur(14px);
  border: 1px solid var(--border);
}

.hero_panel {
  display: flex;
  flex-direction: column;
  justify-content: center;
  padding: 28px 30px;
  background:
    linear-gradient(135deg, rgba(36, 70, 184, 0.12) 0%, rgba(36, 70, 184, 0.12) 16%, transparent 16% 100%),
    linear-gradient(135deg, transparent 0 68%, rgba(20, 168, 90, 0.14) 68% 80%, transparent 80% 100%),
    linear-gradient(180deg, rgba(255, 248, 243, 0.92) 0%, rgba(255, 244, 239, 0.9) 100%);
}

.hero_copy {
  width: 100%;
}

.hero_eyebrow {
  margin: 0 0 12px;
  letter-spacing: 0.24em;
  text-transform: uppercase;
  color: var(--panel-blue);
  font-size: 0.8rem;
  font-weight: 800;
}

.hero_title {
  margin: 0 0 12px;
  font-size: clamp(2rem, 3.7vw, 3.3rem);
  line-height: 1.05;
  font-family:
    "Hiragino Kaku Gothic Std",
    "Hiragino Kaku Gothic StdN",
    "Yu Gothic",
    sans-serif;
  font-weight: 900;
  text-align: center;
  letter-spacing: 0.04em;
  color: #241818;
}

.hero_title_break_sp {
  display: none;
}

.hero_text {
  margin: 0;
  line-height: 1.75;
  font-weight: 700;
}

.hero_schedule {
  width: 100%;
  margin-top: 18px;
  padding-top: 14px;
  border-top: 2px solid rgba(134, 39, 183, 0.18);
}

.hero_schedule_label {
  margin: 0 0 12px;
  color: var(--panel-purple);
  font-size: 0.85rem;
  letter-spacing: 0.14em;
  text-transform: uppercase;
  font-weight: 800;
}

.hero_schedule_list {
  display: grid;
  grid-template-columns: repeat(2, minmax(0, 1fr));
  gap: 8px;
}

.hero_schedule_item {
  display: block;
  margin: 0;
  padding: 12px 14px;
  border-radius: 14px;
  background:
    linear-gradient(135deg, rgba(36, 70, 184, 0.08) 0%, rgba(36, 70, 184, 0.08) 10%, rgba(255, 255, 255, 0.88) 10% 78%, rgba(20, 168, 90, 0.08) 78% 100%);
  line-height: 1.45;
  color: inherit;
  text-decoration: none;
  border: 1px solid rgba(134, 39, 183, 0.16);
  font-weight: 700;
  transition:
    transform 300ms ease,
    background-color 300ms ease,
    box-shadow 300ms ease;
}

.hero_schedule_item:hover,
.hero_schedule_item:focus-visible {
  background:
    linear-gradient(135deg, rgba(36, 70, 184, 0.12) 0%, rgba(36, 70, 184, 0.12) 12%, rgba(255, 255, 255, 0.96) 12% 76%, rgba(20, 168, 90, 0.12) 76% 100%);
  transform: translateY(-2px);
  box-shadow: 0 12px 24px rgba(74, 41, 115, 0.14);
}

.hero_schedule_item:focus-visible {
  outline: 2px solid rgba(36, 70, 184, 0.3);
  outline-offset: 2px;
}

.hero_schedule_item_notice {
  display: grid;
  place-items: center;
  min-height: 72px;
  padding: 14px 18px;
  background: linear-gradient(135deg, #d91f11 0%, #ff5a1f 48%, #ffb347 100%);
  color: #fffaf4;
  border: 1px solid rgba(255, 245, 232, 0.4);
  box-shadow:
    0 18px 34px rgba(217, 31, 17, 0.28),
    inset 0 1px 0 rgba(255, 255, 255, 0.22);
  text-align: center;
  font-weight: 800;
  font-size: 1rem;
  letter-spacing: 0.06em;
  text-shadow: 0 2px 12px rgba(92, 14, 6, 0.34);
}

.hero_schedule_item_notice:hover,
.hero_schedule_item_notice:focus-visible {
  background: linear-gradient(135deg, #ea2617 0%, #ff6a24 45%, #ffc04d 100%);
  box-shadow:
    0 22px 38px rgba(217, 31, 17, 0.34),
    inset 0 1px 0 rgba(255, 255, 255, 0.28);
}

.hero_schedule_item_notice::after {
  content: "Check";
  display: inline-block;
  margin-left: 10px;
  padding: 3px 8px;
  border-radius: 999px;
  background: rgba(255, 250, 244, 0.18);
  font-size: 0.72rem;
  font-weight: 700;
  letter-spacing: 0.12em;
  text-transform: uppercase;
}

.hero_schedule_item_notice:focus-visible {
  outline: 2px solid rgba(255, 250, 244, 0.52);
}

.hero_cta {
  width: fit-content;
  margin-top: 18px;
  padding: 12px 20px;
  border-radius: 999px;
  color: #fffaf4;
  background: linear-gradient(135deg, #cf1111 0%, #ff6326 58%, #ffcd49 100%);
  text-decoration: none;
  font-weight: 800;
  box-shadow: 0 16px 30px rgba(207, 17, 17, 0.24);
}

.hero_social {
  display: flex;
  gap: 10px;
  margin-top: 16px;
}

.hero_social_link {
  display: inline-flex;
  align-items: center;
  justify-content: center;
  width: 44px;
  height: 44px;
  border-radius: 999px;
  background: rgba(255, 255, 255, 0.76);
  color: var(--accent);
  text-decoration: none;
  border: 1px solid rgba(212, 16, 16, 0.12);
  box-shadow: 0 10px 20px rgba(132, 16, 8, 0.1);
  transition:
    transform 250ms ease,
    background-color 250ms ease,
    box-shadow 250ms ease;
}

.hero_social_link:hover,
.hero_social_link:focus-visible {
  transform: translateY(-2px);
  background: #ffffff;
  box-shadow: 0 14px 26px rgba(132, 16, 8, 0.16);
}

.hero_social_link:focus-visible {
  outline: 2px solid rgba(212, 16, 16, 0.24);
  outline-offset: 2px;
}

.hero_social_icon {
  width: 20px;
  height: 20px;
  fill: currentColor;
}

.animate_on_scroll {
  opacity: 0;
  transform: translateY(42px) scale(0.985);
  filter: blur(10px);
  transition:
    opacity 1.6s cubic-bezier(0.2, 0.8, 0.2, 1),
    transform 1.8s cubic-bezier(0.2, 0.8, 0.2, 1),
    filter 1.8s cubic-bezier(0.2, 0.8, 0.2, 1);
  transition-delay: var(--delay, 0ms);
  will-change: opacity, transform, filter;
}

.detail_card_slide_left.animate_on_scroll {
  transform: translateX(-48px);
  filter: blur(8px);
}

.animate_on_scroll.is_visible {
  opacity: 1;
  transform: translateY(0) scale(1);
  filter: blur(0);
}

.detail_card_slide_left.animate_on_scroll.is_visible {
  transform: translateX(0);
}

.hero_media.is_visible .hero_image {
  transform: scale(1);
}

main {
  padding: 0 20px 72px;
}

.section {
  width: min(100%, 1080px);
  margin: 0 auto;
  padding: 36px 32px 40px;
  background:
    linear-gradient(135deg, rgba(36, 70, 184, 0.12) 0%, rgba(36, 70, 184, 0.12) 16%, transparent 16% 100%),
    linear-gradient(135deg, transparent 0 68%, rgba(20, 168, 90, 0.14) 68% 80%, transparent 80% 100%),
    linear-gradient(180deg, rgba(255, 248, 243, 0.92) 0%, rgba(255, 244, 239, 0.9) 100%);
}

.section_heading {
  margin-bottom: 28px;
}

.section_eyebrow {
  margin: 0 0 10px;
  letter-spacing: 0.18em;
  text-transform: uppercase;
  color: var(--accent);
  font-size: 0.78rem;
  font-weight: 800;
}

.section h2 {
  margin: 0;
  font-size: clamp(2rem, 3vw, 3rem);
}

.detail_list {
  display: grid;
  gap: 18px;
  align-items: start;
}

.detail_card {
  padding: 24px;
  border-radius: 20px;
  background:
    linear-gradient(135deg, rgba(36, 70, 184, 0.08) 0%, rgba(36, 70, 184, 0.08) 10%, rgba(255, 255, 255, 0.9) 10% 78%, rgba(20, 168, 90, 0.08) 78% 100%);
  border: 1px solid rgba(134, 39, 183, 0.16);
  box-shadow: 0 14px 28px rgba(74, 41, 115, 0.08);
}

.detail_card_label {
  margin: 0 0 10px;
  color: var(--panel-blue);
  font-size: 0.92rem;
  letter-spacing: 0.08em;
  font-weight: 800;
}

.detail_card_title {
  margin: 0 0 10px;
  font-size: 1.45rem;
  font-family:
    "Hiragino Kaku Gothic Std",
    "Hiragino Kaku Gothic StdN",
    "Yu Gothic",
    sans-serif;
  font-weight: 900;
}

.detail_card_meta {
  margin: 0;
  line-height: 1.8;
}

.detail_card_meta + .detail_card_meta {
  margin-top: 4px;
}

.detail_card_empty {
  border-style: dashed;
  background:
    linear-gradient(135deg, rgba(36, 70, 184, 0.05) 0%, rgba(36, 70, 184, 0.05) 10%, rgba(255, 255, 255, 0.62) 10% 78%, rgba(20, 168, 90, 0.05) 78% 100%);
}

.detail_card_notice {
  margin-top: 14px;
  padding: 28px 24px;
  background: linear-gradient(135deg, #b81810 0%, #ff6725 48%, #ffbd59 100%);
  color: #fffaf4;
  border: 0;
  box-shadow: 0 22px 44px rgba(184, 24, 16, 0.28);
}

.detail_card_notice .detail_card_label {
  color: rgba(255, 250, 244, 0.82);
}

.detail_card_notice .detail_card_title {
  font-size: clamp(1.6rem, 2.8vw, 2.2rem);
}

.detail_card_notice .detail_card_meta {
  max-width: 38ch;
}

.detail_notice_social {
  margin-top: 18px;
}

.detail_card_notice .hero_social_link {
  background: rgba(255, 250, 244, 0.16);
  color: #fffaf4;
  border: 1px solid rgba(255, 250, 244, 0.28);
  box-shadow: 0 10px 20px rgba(104, 15, 8, 0.18);
}

.detail_card_notice .hero_social_link:hover,
.detail_card_notice .hero_social_link:focus-visible {
  background: rgba(255, 250, 244, 0.24);
  box-shadow: 0 14px 26px rgba(104, 15, 8, 0.24);
}

.detail_card_notice .hero_social_link:focus-visible {
  outline: 2px solid rgba(255, 250, 244, 0.4);
}

@media (max-width: 900px) {
  .hero {
    grid-template-columns: 1fr;
    width: min(100%, calc(100% - 24px));
    padding-top: 12px;
    min-height: auto;
  }

  .hero_media {
    max-width: min(500px, 100%);
    margin: 0 auto;
    padding: 12px;
  }

  .hero_panel {
    padding: 24px 20px;
  }

  .hero_title_break_pc {
    display: none;
  }

  .hero_title_break_sp {
    display: inline;
  }

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

  main {
    padding: 0 12px 48px;
  }

  .section {
    padding: 28px 20px 32px;
  }
}

@media (prefers-reduced-motion: reduce) {
  .animate_on_scroll,
  .hero_image {
    opacity: 1;
    transform: none;
    filter: none;
    transition: none;
  }
}