:root {
  --store-primary: #1d4ed8;
  --store-secondary: #172554;
  --store-accent: #f59e0b;
  --ink: #111827;
  --muted: #64748b;
  --line: #e2e8f0;
  --soft: #f1f5f9;
  --surface: #ffffff;
  --success: #047857;
  --warning: #b45309;
  --danger: #b91c1c;
  --radius-sm: 10px;
  --radius-md: 16px;
  --radius-lg: 24px;
  --shadow-sm: 0 10px 30px rgba(15, 23, 42, 0.08);
  --shadow-lg: 0 24px 70px rgba(15, 23, 42, 0.16);
  color-scheme: light;
  font-family:
    Inter, "Hiragino Kaku Gothic ProN", "Yu Gothic", YuGothic, Meiryo,
    system-ui, -apple-system, sans-serif;
  font-synthesis: none;
}

* {
  box-sizing: border-box;
}

html {
  scroll-behavior: smooth;
  scroll-padding-top: 92px;
  background: #f8fafc;
}

body {
  margin: 0;
  min-width: 320px;
  overflow-x: clip;
  color: var(--ink);
  background:
    radial-gradient(circle at 8% 2%, color-mix(in srgb, var(--store-primary) 7%, transparent), transparent 26rem),
    #f8fafc;
  line-height: 1.7;
}

button,
input {
  font: inherit;
}

button,
a {
  -webkit-tap-highlight-color: transparent;
}

a {
  color: inherit;
}

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

.hidden {
  display: none !important;
}

.skip-link {
  position: fixed;
  z-index: 1000;
  top: 8px;
  left: 8px;
  padding: 10px 16px;
  transform: translateY(-160%);
  border-radius: var(--radius-sm);
  color: #fff;
  background: var(--store-secondary);
}

.skip-link:focus {
  transform: none;
}

.site-header {
  position: sticky;
  z-index: 50;
  top: 0;
  border-bottom: 1px solid rgba(226, 232, 240, 0.92);
  background: rgba(255, 255, 255, 0.92);
  backdrop-filter: blur(18px);
}

.header-inner,
.footer-inner,
main {
  width: min(1180px, calc(100% - 40px));
  margin-inline: auto;
}

.header-inner {
  display: flex;
  min-height: 76px;
  align-items: center;
  justify-content: space-between;
  gap: 32px;
}

.brand {
  display: block;
  flex: 0 1 300px;
  max-width: 300px;
}

.brand img {
  width: auto;
  max-width: 100%;
  height: 54px;
  object-fit: contain;
  object-position: left center;
}

.global-nav {
  display: flex;
  align-items: center;
  gap: 28px;
  white-space: nowrap;
}

.global-nav a {
  position: relative;
  color: #334155;
  font-size: 0.9rem;
  font-weight: 700;
  text-decoration: none;
}

.global-nav a::after {
  position: absolute;
  right: 0;
  bottom: -9px;
  left: 0;
  height: 2px;
  transform: scaleX(0);
  background: var(--store-primary);
  content: "";
  transition: transform 160ms ease;
}

.global-nav a:hover::after,
.global-nav a:focus-visible::after {
  transform: scaleX(1);
}

main {
  min-height: 72vh;
  padding-bottom: 96px;
}

.loading-panel,
.safe-stop {
  display: grid;
  min-height: 56vh;
  place-items: center;
  align-content: center;
  gap: 10px;
  text-align: center;
}

.loading-panel p {
  color: var(--muted);
  font-weight: 700;
}

.loading-mark {
  display: grid;
  width: 56px;
  height: 56px;
  place-items: center;
  border: 2px solid #cbd5e1;
  border-top-color: var(--store-primary);
  border-radius: 50%;
  animation: spin 900ms linear infinite;
}

.loading-mark span {
  width: 16px;
  height: 16px;
  border-radius: 50%;
  background: var(--store-accent);
}

.safe-stop {
  max-width: 720px;
  margin-inline: auto;
}

.safe-stop h1 {
  margin: 0;
  font-size: clamp(1.8rem, 4vw, 3rem);
  line-height: 1.25;
}

.safe-stop p:not(.eyebrow) {
  max-width: 600px;
  margin: 4px 0 20px;
  color: var(--muted);
}

.hero {
  display: grid;
  grid-template-columns: minmax(0, 1fr) minmax(410px, 0.82fr);
  gap: 64px;
  align-items: center;
  min-height: 500px;
  padding: 84px 0 72px;
}

.hero-copy {
  max-width: 670px;
}

.eyebrow {
  margin: 0 0 12px;
  color: var(--store-primary);
  font-size: 0.76rem;
  font-weight: 850;
  letter-spacing: 0.18em;
}

.hero h1 {
  max-width: 620px;
  margin: 0;
  font-size: clamp(2.25rem, 5vw, 4.5rem);
  line-height: 1.12;
  letter-spacing: -0.045em;
}

.hero-copy > p:not(.eyebrow) {
  max-width: 610px;
  margin: 26px 0 32px;
  color: #475569;
  font-size: clamp(1rem, 1.5vw, 1.15rem);
}

.flow-strip {
  display: grid;
  grid-template-columns: repeat(2, minmax(0, 1fr));
  gap: 12px;
  margin: 0;
  padding: 20px;
  border: 1px solid rgba(148, 163, 184, 0.3);
  border-radius: var(--radius-lg);
  background:
    linear-gradient(145deg, rgba(255, 255, 255, 0.96), rgba(241, 245, 249, 0.94));
  box-shadow: var(--shadow-lg);
  list-style: none;
}

.flow-strip li {
  display: grid;
  min-height: 132px;
  grid-template-columns: 38px 1fr;
  grid-template-rows: auto auto;
  gap: 2px 12px;
  align-content: center;
  padding: 18px;
  border: 1px solid var(--line);
  border-radius: var(--radius-md);
  background: var(--surface);
}

.flow-strip span {
  display: grid;
  width: 38px;
  height: 38px;
  grid-row: 1 / 3;
  place-items: center;
  align-self: center;
  border-radius: 50%;
  color: #fff;
  background: var(--store-secondary);
  font-weight: 800;
}

.flow-strip strong {
  align-self: end;
  font-size: 1rem;
}

.flow-strip small {
  color: var(--muted);
}

.button {
  display: inline-flex;
  min-height: 48px;
  align-items: center;
  justify-content: center;
  gap: 8px;
  padding: 11px 22px;
  border: 1px solid transparent;
  border-radius: 999px;
  cursor: pointer;
  font-weight: 800;
  line-height: 1.35;
  text-align: center;
  text-decoration: none;
  transition:
    transform 150ms ease,
    box-shadow 150ms ease,
    background-color 150ms ease,
    opacity 150ms ease;
}

.button:hover:not(:disabled) {
  transform: translateY(-2px);
}

.button:focus-visible,
.text-button:focus-visible,
.filter-button:focus-visible,
input:focus-visible,
a:focus-visible {
  outline: 3px solid color-mix(in srgb, var(--store-accent) 70%, #fff);
  outline-offset: 3px;
}

.button:disabled,
.button[aria-disabled="true"] {
  cursor: not-allowed;
  opacity: 0.48;
  transform: none;
}

.button-primary {
  color: #fff;
  background: var(--store-primary);
  box-shadow: 0 10px 24px color-mix(in srgb, var(--store-primary) 26%, transparent);
}

.button-secondary {
  border-color: #cbd5e1;
  color: #1e293b;
  background: #fff;
}

.button-accent {
  color: #111827;
  background: var(--store-accent);
  box-shadow: 0 12px 30px color-mix(in srgb, var(--store-accent) 32%, transparent);
}

.button-large {
  min-height: 58px;
  padding-inline: 28px;
}

.text-button {
  padding: 4px 0;
  border: 0;
  cursor: pointer;
  color: var(--store-primary);
  background: transparent;
  font-weight: 800;
}

.content-section {
  padding: 72px 0;
  scroll-margin-top: 84px;
}

.section-heading,
.block-heading {
  display: flex;
  align-items: end;
  justify-content: space-between;
  gap: 28px;
  margin-bottom: 30px;
}

.section-heading h2,
.block-heading h3 {
  margin: 0;
  line-height: 1.2;
}

.section-heading h2 {
  font-size: clamp(1.9rem, 4vw, 3rem);
  letter-spacing: -0.035em;
}

.filter-row {
  display: flex;
  flex-wrap: wrap;
  gap: 8px;
  justify-content: flex-end;
}

.filter-button {
  min-height: 40px;
  padding: 7px 15px;
  border: 1px solid #cbd5e1;
  border-radius: 999px;
  cursor: pointer;
  color: #475569;
  background: #fff;
  font-size: 0.86rem;
  font-weight: 700;
}

.filter-button.is-active {
  border-color: var(--store-secondary);
  color: #fff;
  background: var(--store-secondary);
}

.campaign-groups {
  display: grid;
  gap: 48px;
}

.campaign-group h3 {
  display: flex;
  align-items: center;
  gap: 12px;
  margin: 0 0 18px;
  font-size: 1.15rem;
}

.campaign-group h3 span {
  min-width: 28px;
  padding: 2px 8px;
  border-radius: 999px;
  color: var(--muted);
  background: var(--soft);
  font-size: 0.72rem;
  text-align: center;
}

.campaign-grid {
  display: grid;
  grid-template-columns: repeat(3, minmax(0, 1fr));
  gap: 22px;
}

.campaign-card {
  position: relative;
  overflow: hidden;
  border: 1px solid var(--line);
  border-radius: var(--radius-lg);
  background: var(--surface);
  box-shadow: var(--shadow-sm);
  transition:
    transform 180ms ease,
    box-shadow 180ms ease;
}

.campaign-card:hover {
  transform: translateY(-4px);
  box-shadow: 0 18px 42px rgba(15, 23, 42, 0.13);
}

.campaign-card > a {
  display: block;
  height: 100%;
  color: inherit;
  text-decoration: none;
}

.campaign-card-media {
  position: relative;
  overflow: hidden;
  aspect-ratio: 3 / 2;
  background: #e2e8f0;
}

.campaign-card-media img {
  width: 100%;
  height: 100%;
  object-fit: cover;
  transition: transform 300ms ease;
}

.campaign-card:hover img {
  transform: scale(1.025);
}

.status-badge {
  display: inline-flex;
  min-height: 28px;
  align-items: center;
  padding: 4px 10px;
  border-radius: 999px;
  color: #fff;
  background: #475569;
  font-size: 0.74rem;
  font-weight: 800;
  line-height: 1.2;
}

.campaign-card-media .status-badge {
  position: absolute;
  top: 14px;
  left: 14px;
}

.status-badge[data-status="active"] {
  background: var(--success);
}

.status-badge[data-status="upcoming"] {
  background: #0369a1;
}

.status-badge[data-status="sold_out"] {
  background: var(--warning);
}

.status-badge[data-status="ended"] {
  background: #475569;
}

.campaign-card-body {
  display: grid;
  gap: 14px;
  padding: 20px;
}

.campaign-card-body h4 {
  margin: 0;
  font-size: 1.22rem;
  line-height: 1.4;
}

.campaign-card-body > p {
  display: -webkit-box;
  overflow: hidden;
  margin: 0;
  color: var(--muted);
  -webkit-box-orient: vertical;
  -webkit-line-clamp: 2;
}

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

.card-facts div {
  padding: 10px 12px;
  border-radius: 12px;
  background: var(--soft);
}

.card-facts small,
.card-facts strong {
  display: block;
}

.card-facts small {
  color: var(--muted);
  font-size: 0.72rem;
}

.card-facts strong {
  overflow: hidden;
  margin-top: 2px;
  font-size: 0.92rem;
  text-overflow: ellipsis;
  white-space: nowrap;
}

.card-end {
  margin-top: 1px;
  color: var(--muted);
  font-size: 0.78rem;
}

.empty-state {
  padding: 52px 24px;
  border: 1px dashed #cbd5e1;
  border-radius: var(--radius-lg);
  color: var(--muted);
  background: #fff;
  text-align: center;
}

.back-button {
  margin-bottom: 28px;
}

.detail-layout {
  display: grid;
  grid-template-columns: minmax(0, 1.06fr) minmax(380px, 0.94fr);
  gap: 46px;
  align-items: start;
}

.detail-media {
  position: relative;
  overflow: hidden;
  border-radius: var(--radius-lg);
  background: #e2e8f0;
  box-shadow: var(--shadow-lg);
}

.detail-media img {
  width: 100%;
  aspect-ratio: 3 / 2;
  object-fit: cover;
}

.detail-media .status-badge {
  position: absolute;
  top: 18px;
  left: 18px;
}

.detail-summary {
  padding-top: 10px;
}

.detail-summary h2 {
  margin: 0;
  font-size: clamp(2rem, 4.4vw, 3.4rem);
  line-height: 1.16;
  letter-spacing: -0.04em;
}

.detail-description {
  margin: 20px 0;
  color: #475569;
}

.key-facts {
  display: grid;
  grid-template-columns: repeat(3, minmax(0, 1fr));
  overflow: hidden;
  border: 1px solid var(--line);
  border-radius: var(--radius-md);
  background: #fff;
}

.key-facts div {
  min-width: 0;
  padding: 16px;
  border-right: 1px solid var(--line);
}

.key-facts div:last-child {
  border-right: 0;
}

.key-facts small,
.key-facts strong {
  display: block;
}

.key-facts small {
  color: var(--muted);
  font-size: 0.74rem;
}

.key-facts strong {
  overflow-wrap: anywhere;
  margin-top: 5px;
  font-size: clamp(1rem, 2vw, 1.3rem);
}

.period-row {
  display: flex;
  align-items: start;
  justify-content: space-between;
  gap: 20px;
  margin: 18px 0;
  padding: 14px 0;
  border-bottom: 1px solid var(--line);
  color: var(--muted);
  font-size: 0.88rem;
}

.period-row strong {
  color: #334155;
  text-align: right;
}

.detail-actions {
  display: grid;
  gap: 10px;
}

.availability-note {
  min-height: 1.7em;
  margin: 14px 0 0;
  color: var(--muted);
  font-size: 0.86rem;
}

.availability-note.is-warning {
  color: var(--warning);
  font-weight: 700;
}

.detail-columns {
  display: grid;
  grid-template-columns: minmax(0, 1.5fr) minmax(280px, 0.5fr);
  gap: 24px;
  align-items: start;
  margin-top: 56px;
}

.detail-block {
  padding: 28px;
  border: 1px solid var(--line);
  border-radius: var(--radius-lg);
  background: #fff;
  box-shadow: var(--shadow-sm);
}

.detail-block h3 {
  margin: 0 0 18px;
  font-size: 1.24rem;
}

.block-heading {
  align-items: center;
  margin-bottom: 22px;
}

.block-heading h3 {
  margin-bottom: 0;
}

.block-heading > p {
  margin: 0;
  color: var(--muted);
  font-size: 0.82rem;
}

.prize-grid {
  display: grid;
  grid-template-columns: repeat(2, minmax(0, 1fr));
  gap: 14px;
}

.prize-card {
  display: grid;
  grid-template-columns: 112px minmax(0, 1fr);
  overflow: hidden;
  border: 1px solid var(--line);
  border-radius: var(--radius-md);
  background: #fff;
}

.prize-card img {
  width: 112px;
  height: 100%;
  min-height: 150px;
  object-fit: cover;
  background: var(--soft);
}

.prize-card-body {
  min-width: 0;
  padding: 14px;
}

.prize-meta {
  display: flex;
  align-items: center;
  justify-content: space-between;
  gap: 8px;
}

.rank-chip {
  display: inline-grid;
  min-width: 35px;
  height: 26px;
  place-items: center;
  border-radius: 8px;
  color: #fff;
  background: var(--store-secondary);
  font-size: 0.78rem;
  font-weight: 850;
}

.rate {
  color: var(--store-primary);
  font-size: 0.86rem;
  font-weight: 850;
}

.prize-card h4 {
  margin: 9px 0 5px;
  font-size: 1rem;
  line-height: 1.4;
}

.prize-card p {
  margin: 0;
  color: var(--muted);
  font-size: 0.8rem;
  line-height: 1.55;
}

.prize-stock {
  display: flex;
  justify-content: space-between;
  gap: 8px;
  margin-top: 10px;
  color: #475569;
  font-size: 0.74rem;
}

.detail-aside {
  display: grid;
  gap: 16px;
}

.plain-list {
  display: grid;
  gap: 10px;
  margin: 0;
  padding: 0;
  color: #475569;
  list-style: none;
}

.plain-list li {
  position: relative;
  padding-left: 19px;
}

.plain-list li::before {
  position: absolute;
  top: 0.72em;
  left: 2px;
  width: 6px;
  height: 6px;
  border-radius: 50%;
  background: var(--store-accent);
  content: "";
}

.transaction-layout {
  display: grid;
  grid-template-columns: minmax(0, 0.84fr) minmax(400px, 1.16fr);
  gap: 54px;
  align-items: start;
  max-width: 1000px;
  margin-inline: auto;
}

.transaction-copy h2 {
  margin: 0;
  font-size: clamp(2rem, 4vw, 3rem);
  line-height: 1.2;
}

.transaction-copy > p:not(.eyebrow) {
  color: var(--muted);
}

.check-list {
  display: grid;
  gap: 11px;
  margin: 28px 0 0;
  padding: 0;
  counter-reset: check;
  list-style: none;
}

.check-list li {
  display: flex;
  gap: 11px;
  align-items: center;
  color: #334155;
}

.check-list li::before {
  display: grid;
  width: 26px;
  height: 26px;
  flex: 0 0 26px;
  place-items: center;
  border-radius: 50%;
  color: #fff;
  background: var(--success);
  content: "✓";
  font-size: 0.72rem;
  font-weight: 900;
}

.order-form {
  display: grid;
  gap: 20px;
  padding: 30px;
  border: 1px solid var(--line);
  border-radius: var(--radius-lg);
  background: #fff;
  box-shadow: var(--shadow-lg);
}

.selected-campaign-mini {
  display: grid;
  grid-template-columns: 76px 1fr;
  gap: 14px;
  align-items: center;
  padding-bottom: 18px;
  border-bottom: 1px solid var(--line);
}

.selected-campaign-mini img {
  width: 76px;
  height: 54px;
  border-radius: 9px;
  object-fit: cover;
}

.selected-campaign-mini strong,
.selected-campaign-mini small {
  display: block;
}

.selected-campaign-mini small {
  color: var(--muted);
}

.order-form label {
  display: grid;
  gap: 7px;
  color: #334155;
  font-weight: 750;
}

.order-form input {
  width: 100%;
  min-height: 54px;
  padding: 12px 14px;
  border: 1px solid #cbd5e1;
  border-radius: 12px;
  color: var(--ink);
  background: #fff;
}

.order-form input::placeholder {
  color: #94a3b8;
}

.form-note,
.form-message {
  margin: -5px 0 0;
  color: var(--muted);
  font-size: 0.8rem;
}

.form-message {
  min-height: 1.6em;
  color: var(--danger);
  font-weight: 700;
}

.draw-section {
  max-width: 920px;
  margin-inline: auto;
}

.draw-header {
  display: flex;
  align-items: end;
  justify-content: space-between;
  gap: 28px;
  margin-bottom: 24px;
}

.draw-header h2 {
  margin: 0;
  font-size: clamp(2rem, 4vw, 3rem);
}

.draw-header p:not(.eyebrow) {
  margin: 7px 0 0;
  color: var(--muted);
}

.credit-box {
  min-width: 126px;
  padding: 12px 18px;
  border-radius: var(--radius-md);
  color: #fff;
  background: var(--store-secondary);
  text-align: center;
}

.credit-box small,
.credit-box strong {
  display: block;
}

.credit-box strong {
  font-size: 2rem;
  line-height: 1.1;
}

.draw-console {
  position: relative;
  display: grid;
  min-height: 490px;
  place-items: center;
  align-content: center;
  gap: 20px;
  overflow: hidden;
  padding: 36px;
  border: 1px solid rgba(148, 163, 184, 0.28);
  border-radius: 32px;
  color: #fff;
  background:
    radial-gradient(circle at 50% 36%, rgba(37, 99, 235, 0.46), transparent 35%),
    linear-gradient(145deg, #0f172a, #172554 65%, #111827);
  box-shadow: var(--shadow-lg);
  isolation: isolate;
}

.draw-console::before {
  position: absolute;
  z-index: -1;
  width: 720px;
  height: 720px;
  border: 1px solid rgba(255, 255, 255, 0.08);
  border-radius: 50%;
  content: "";
}

.draw-visual {
  position: relative;
  display: grid;
  width: 245px;
  height: 245px;
  place-items: center;
}

.orbit {
  position: absolute;
  inset: 0;
  border: 2px solid rgba(255, 255, 255, 0.3);
  border-top-color: var(--store-accent);
  border-radius: 50%;
}

.orbit-two {
  inset: 25px;
  border-right-color: var(--store-primary);
  border-top-color: transparent;
  animation-direction: reverse !important;
}

.core-mark {
  display: grid;
  width: 108px;
  height: 108px;
  place-items: center;
  border: 1px solid rgba(255, 255, 255, 0.4);
  border-radius: 30px;
  background: rgba(255, 255, 255, 0.12);
  box-shadow: inset 0 0 30px rgba(255, 255, 255, 0.08);
  backdrop-filter: blur(6px);
  transform: rotate(45deg);
}

.core-mark span {
  width: 38px;
  height: 38px;
  border-radius: 50%;
  background: var(--store-accent);
  box-shadow: 0 0 30px color-mix(in srgb, var(--store-accent) 65%, transparent);
}

.signal-bars {
  position: absolute;
  right: 6px;
  bottom: 8px;
  left: 6px;
  display: flex;
  height: 34px;
  align-items: end;
  justify-content: center;
  gap: 8px;
}

.signal-bars i {
  width: 7px;
  height: 10px;
  border-radius: 6px;
  background: rgba(255, 255, 255, 0.45);
}

.signal-bars i:nth-child(2) {
  height: 16px;
}

.signal-bars i:nth-child(3) {
  height: 26px;
}

.signal-bars i:nth-child(4) {
  height: 18px;
}

.signal-bars i:nth-child(5) {
  height: 12px;
}

.draw-phase {
  margin: 0;
  color: #cbd5e1;
  font-weight: 800;
  letter-spacing: 0.08em;
}

.draw-button {
  min-width: min(320px, 100%);
}

.draw-console.is-drawing .orbit {
  animation: spin 750ms linear infinite;
}

.draw-console.is-drawing .orbit-two {
  animation-duration: 1150ms;
}

.draw-console.is-drawing .core-mark {
  animation: corePulse 850ms ease-in-out infinite alternate;
}

.draw-console.is-drawing .signal-bars i {
  animation: signal 650ms ease-in-out infinite alternate;
}

.draw-console[data-level="chance"] {
  background:
    radial-gradient(circle at 50% 36%, rgba(14, 165, 233, 0.64), transparent 35%),
    linear-gradient(145deg, #082f49, #172554 64%, #111827);
}

.draw-console[data-level="high"] {
  background:
    radial-gradient(circle at 50% 36%, rgba(245, 158, 11, 0.65), transparent 36%),
    linear-gradient(145deg, #422006, #172554 64%, #111827);
}

.draw-console[data-level="win"] {
  background:
    radial-gradient(circle at 50% 34%, rgba(255, 255, 255, 0.9), transparent 21%),
    radial-gradient(circle at 50% 36%, color-mix(in srgb, var(--store-accent) 76%, transparent), transparent 42%),
    linear-gradient(145deg, #78350f, #172554 68%, #111827);
}

.result-card {
  display: grid;
  grid-template-columns: 220px minmax(0, 1fr);
  gap: 28px;
  align-items: center;
  margin-top: 24px;
  padding: 24px;
  border: 1px solid var(--line);
  border-radius: var(--radius-lg);
  background: #fff;
  box-shadow: var(--shadow-sm);
}

.result-card img {
  width: 220px;
  aspect-ratio: 1;
  border-radius: var(--radius-md);
  object-fit: cover;
  background: var(--soft);
}

.result-rank {
  display: inline-flex;
  margin: 0 0 7px;
  padding: 4px 11px;
  border-radius: 999px;
  color: #fff;
  background: var(--store-secondary);
  font-size: 0.78rem;
  font-weight: 850;
}

.result-card h3 {
  margin: 0;
  font-size: clamp(1.5rem, 4vw, 2.5rem);
  line-height: 1.25;
}

.result-card p:not(.result-rank) {
  color: var(--muted);
}

.result-message {
  padding: 12px 14px;
  border-left: 4px solid var(--store-accent);
  background: var(--soft);
}

.result-actions {
  display: flex;
  flex-wrap: wrap;
  gap: 10px;
  margin-top: 16px;
}

.draw-history {
  margin-top: 30px;
  padding-top: 24px;
  border-top: 1px solid var(--line);
}

.draw-history h3 {
  margin: 0 0 14px;
}

.draw-history ul {
  display: grid;
  gap: 9px;
  margin: 0;
  padding: 0;
  list-style: none;
}

.draw-history li {
  display: flex;
  align-items: center;
  justify-content: space-between;
  gap: 18px;
  padding: 10px 14px;
  border-radius: 10px;
  background: #fff;
}

.draw-history li span {
  color: var(--muted);
  font-size: 0.82rem;
}

.guide-grid {
  display: grid;
  grid-template-columns: repeat(3, minmax(0, 1fr));
  gap: 16px;
  margin: 0;
  padding: 0;
  list-style: none;
}

.guide-grid li {
  min-height: 230px;
  padding: 26px;
  border: 1px solid var(--line);
  border-radius: var(--radius-lg);
  background: #fff;
  box-shadow: var(--shadow-sm);
}

.guide-grid span {
  display: block;
  margin-bottom: 42px;
  color: var(--store-primary);
  font-size: 0.76rem;
  font-weight: 850;
  letter-spacing: 0.16em;
}

.guide-grid h3 {
  margin: 0 0 8px;
  font-size: 1.18rem;
}

.guide-grid p {
  margin: 0;
  color: var(--muted);
}

.faq-list {
  display: grid;
  max-width: 900px;
  gap: 10px;
}

.faq-list details {
  border: 1px solid var(--line);
  border-radius: var(--radius-md);
  background: #fff;
}

.faq-list summary {
  position: relative;
  padding: 20px 54px 20px 22px;
  cursor: pointer;
  font-weight: 800;
  list-style: none;
}

.faq-list summary::-webkit-details-marker {
  display: none;
}

.faq-list summary::after {
  position: absolute;
  top: 50%;
  right: 22px;
  content: "+";
  color: var(--store-primary);
  font-size: 1.4rem;
  transform: translateY(-50%);
}

.faq-list details[open] summary::after {
  content: "−";
}

.faq-list details p {
  margin: 0;
  padding: 0 22px 22px;
  color: var(--muted);
}

.site-footer {
  border-top: 1px solid #263349;
  color: #cbd5e1;
  background: #0f172a;
}

.footer-inner {
  display: grid;
  grid-template-columns: minmax(0, 1fr) auto;
  gap: 48px;
  padding: 52px 0 34px;
}

.footer-inner img {
  width: auto;
  max-width: 260px;
  height: 50px;
  object-fit: contain;
  object-position: left center;
  border-radius: 10px;
}

.footer-inner p {
  max-width: 600px;
  margin: 16px 0 0;
  color: #94a3b8;
  font-size: 0.84rem;
}

.footer-inner nav {
  display: grid;
  gap: 8px;
  align-content: start;
}

.footer-inner nav a {
  font-size: 0.85rem;
  text-decoration: none;
}

.footer-inner nav a:hover {
  color: #fff;
}

.copyright {
  width: min(1180px, calc(100% - 40px));
  margin: 0 auto;
  padding: 20px 0 26px;
  border-top: 1px solid #263349;
  color: #64748b;
  font-size: 0.76rem;
}

.toast {
  position: fixed;
  z-index: 100;
  right: 20px;
  bottom: max(20px, env(safe-area-inset-bottom));
  max-width: min(420px, calc(100vw - 40px));
  padding: 13px 18px;
  border-radius: 12px;
  color: #fff;
  background: #0f172a;
  box-shadow: var(--shadow-lg);
  font-weight: 700;
}

.noscript {
  position: fixed;
  z-index: 200;
  right: 12px;
  bottom: 12px;
  left: 12px;
  margin: 0;
  padding: 14px;
  border-radius: 12px;
  color: #fff;
  background: var(--danger);
  text-align: center;
}

@keyframes spin {
  to {
    transform: rotate(360deg);
  }
}

@keyframes corePulse {
  from {
    transform: rotate(45deg) scale(0.92);
    filter: brightness(0.9);
  }
  to {
    transform: rotate(225deg) scale(1.08);
    filter: brightness(1.25);
  }
}

@keyframes signal {
  to {
    height: 32px;
    background: var(--store-accent);
  }
}

@media (prefers-reduced-motion: reduce) {
  *,
  *::before,
  *::after {
    scroll-behavior: auto !important;
    animation-duration: 1ms !important;
    animation-iteration-count: 1 !important;
    transition-duration: 1ms !important;
  }
}

@media (max-width: 1024px) {
  .hero {
    grid-template-columns: minmax(0, 1fr) minmax(350px, 0.85fr);
    gap: 36px;
  }

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

  .detail-layout {
    grid-template-columns: 1fr 1fr;
    gap: 30px;
  }

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

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

@media (max-width: 768px) {
  .header-inner,
  .footer-inner,
  main {
    width: min(100% - 28px, 680px);
  }

  .header-inner {
    min-height: 66px;
    gap: 14px;
  }

  .brand {
    flex-basis: 210px;
  }

  .brand img {
    height: 44px;
  }

  .global-nav {
    gap: 14px;
  }

  .global-nav a {
    font-size: 0.78rem;
  }

  .global-nav a:nth-child(3) {
    display: none;
  }

  .hero {
    grid-template-columns: 1fr;
    min-height: 0;
    padding: 64px 0 54px;
  }

  .hero h1 {
    max-width: 640px;
  }

  .flow-strip {
    max-width: 620px;
  }

  .content-section {
    padding: 54px 0;
  }

  .section-heading {
    display: grid;
    align-items: start;
  }

  .filter-row {
    justify-content: flex-start;
  }

  .detail-layout,
  .transaction-layout {
    grid-template-columns: 1fr;
  }

  .detail-summary {
    padding-top: 0;
  }

  .transaction-layout {
    gap: 34px;
  }

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

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

  .footer-inner {
    grid-template-columns: 1fr;
    gap: 26px;
  }

  .copyright {
    width: min(100% - 28px, 680px);
  }
}

@media (max-width: 560px) {
  html {
    scroll-padding-top: 74px;
  }

  .global-nav a:nth-child(2) {
    display: none;
  }

  .hero {
    padding-top: 48px;
  }

  .hero h1 {
    font-size: clamp(2.15rem, 11vw, 3.2rem);
  }

  .flow-strip {
    gap: 8px;
    padding: 12px;
  }

  .flow-strip li {
    min-height: 112px;
    grid-template-columns: 30px 1fr;
    padding: 12px;
  }

  .flow-strip span {
    width: 30px;
    height: 30px;
  }

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

  .campaign-card-body {
    padding: 17px;
  }

  .detail-media {
    border-radius: var(--radius-md);
  }

  .key-facts {
    grid-template-columns: 1fr 1fr;
  }

  .key-facts div {
    border-bottom: 1px solid var(--line);
  }

  .key-facts div:nth-child(2) {
    border-right: 0;
  }

  .key-facts div:last-child {
    grid-column: 1 / -1;
    border-bottom: 0;
  }

  .period-row {
    display: grid;
    gap: 6px;
  }

  .period-row strong {
    text-align: left;
  }

  .detail-block,
  .order-form {
    padding: 20px;
  }

  .detail-aside {
    grid-template-columns: 1fr;
  }

  .prize-card {
    grid-template-columns: 92px minmax(0, 1fr);
  }

  .prize-card img {
    width: 92px;
    min-height: 146px;
  }

  .draw-header {
    align-items: center;
  }

  .draw-console {
    min-height: 430px;
    padding: 28px 18px;
    border-radius: 24px;
  }

  .draw-visual {
    width: 210px;
    height: 210px;
  }

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

  .result-card img {
    width: 100%;
    max-width: 260px;
    margin-inline: auto;
  }

  .result-actions {
    display: grid;
  }

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

  .guide-grid li {
    min-height: 190px;
  }

  .guide-grid span {
    margin-bottom: 28px;
  }
}

@media (max-width: 390px) {
  .header-inner,
  .footer-inner,
  main {
    width: calc(100% - 22px);
  }

  .brand {
    flex-basis: 190px;
  }

  .button-large {
    min-height: 56px;
    padding-inline: 18px;
  }

  .flow-strip {
    grid-template-columns: 1fr;
  }

  .flow-strip li {
    min-height: 88px;
  }

  .section-heading h2,
  .detail-summary h2,
  .transaction-copy h2,
  .draw-header h2 {
    font-size: 1.9rem;
  }

  .filter-button {
    padding-inline: 12px;
    font-size: 0.8rem;
  }

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

  .draw-header {
    display: grid;
  }

  .credit-box {
    width: 100%;
  }

  .copyright {
    width: calc(100% - 22px);
  }
}