.regulamin-page {
  overflow: hidden;
  background: var(--color-sand-white);
}

.regulamin-page__hero {
  padding-block: var(--space-8) var(--space-7);
}

.regulamin-hero {
  position: relative;
  isolation: isolate;
  width: 100%;
  min-width: 0;
  overflow: hidden;
  border: 1px solid var(--color-border-strong);
  border-radius: var(--radius-xl);
  padding: clamp(2rem, 5vw, 3.5rem);
  background: var(--color-lagoon-blue);
  box-shadow: var(--shadow-sm);
}

.regulamin-hero::after {
  position: absolute;
  z-index: -1;
  right: -5%;
  bottom: -5rem;
  left: -5%;
  height: 7rem;
  border-radius: 50% 50% 0 0 / 100% 100% 0 0;
  background: rgb(232 251 247 / 34%);
  content: "";
}

.regulamin-hero__copy {
  display: flex;
  width: min(100%, 47.5rem);
  min-width: 0;
  flex-direction: column;
  align-items: flex-start;
  gap: var(--space-4);
}

.regulamin-hero__copy .eyebrow,
.regulamin-hero__copy h1,
.regulamin-hero__copy p {
  margin: 0;
}

.regulamin-hero__copy .eyebrow {
  color: var(--color-deep-navy);
}

.regulamin-hero__copy h1 {
  font-size: clamp(2.125rem, 5vw, 2.75rem);
}

.regulamin-hero__lead {
  display: flex;
  width: min(100%, 40rem);
  min-width: 0;
  flex-direction: column;
  gap: var(--space-3);
  font-size: var(--text-lead);
  line-height: 1.55;
}

.regulamin-hero__lead p {
  width: 100%;
}

.regulamin-hero__lead a {
  color: var(--color-deep-navy);
}

.regulamin-hero__meta {
  display: flex;
  width: min(100%, 47.5rem);
  min-width: 0;
  flex-wrap: wrap;
  align-items: center;
  gap: var(--space-3);
}

.regulamin-hero__date,
.regulamin-hero__status {
  display: inline-flex;
  min-width: 0;
  align-items: center;
  gap: var(--space-2);
  border-radius: var(--radius-sm);
  padding: var(--space-2) var(--space-3);
  font-size: var(--text-sm);
  font-weight: 700;
  line-height: var(--leading-label);
}

.regulamin-hero__date {
  background: var(--color-pineapple-yellow);
}

.regulamin-hero__status {
  background: rgb(232 251 247 / 82%);
}

.regulamin-hero__status span {
  color: var(--color-sea-green);
  font-size: 0.8rem;
}

.regulamin-hero__notice {
  width: min(100%, 42rem);
  color: var(--color-deep-navy);
  font-size: var(--text-sm);
  font-weight: 600;
  line-height: var(--leading-label);
}

.regulamin-hero__bubble {
  position: absolute;
  z-index: -1;
  display: block;
  border: 2px solid rgb(232 251 247 / 58%);
  border-radius: 50%;
  background: rgb(232 251 247 / 18%);
  pointer-events: none;
}

.regulamin-hero__bubble--one {
  top: 2.25rem;
  right: 11%;
  width: 3.5rem;
  height: 3.5rem;
  animation: regulamin-bubble-float 5s ease-in-out infinite;
}

.regulamin-hero__bubble--two {
  top: 7.25rem;
  right: 4%;
  width: 1.5rem;
  height: 1.5rem;
  animation: regulamin-bubble-float 6s ease-in-out infinite reverse;
}

.regulamin-hero__bubble--three {
  right: 20%;
  bottom: 2.25rem;
  width: 2.25rem;
  height: 2.25rem;
  animation: regulamin-bubble-float 4.5s ease-in-out infinite;
}

.regulamin-page__section {
  padding-block: var(--space-9);
}

.regulamin-page__section--orientation {
  padding-block-start: var(--space-4);
}

.regulamin-page__section--lined {
  border-block: 1px solid rgb(183 229 222 / 68%);
  background: linear-gradient(90deg, rgb(232 251 247 / 34%), transparent 66%);
}

.regulamin-orientation {
  display: flex;
  width: min(100%, 56.25rem);
  min-width: 0;
  flex-direction: column;
  align-items: flex-start;
  gap: var(--space-5);
  border: 1px solid var(--color-border);
  border-radius: var(--radius-md);
  padding: var(--space-5);
  background: var(--color-sand-white);
}

.regulamin-orientation h2,
.regulamin-orientation p {
  margin: 0;
}

.regulamin-orientation__intro {
  width: min(100%, 43.75rem);
}

.regulamin-toc {
  display: grid;
  width: 100%;
  min-width: 0;
  grid-template-columns: repeat(2, minmax(0, 1fr));
  gap: var(--space-2) var(--space-5);
}

.regulamin-toc > a {
  display: grid;
  min-width: 0;
  min-height: 3rem;
  grid-template-columns: 2.2rem minmax(0, 1fr);
  align-items: center;
  gap: var(--space-2);
  border-bottom: 1px solid var(--color-border);
  color: var(--color-deep-navy-soft);
  padding: var(--space-2) 0;
  text-decoration-thickness: 0.08em;
}

.regulamin-toc > a span {
  color: var(--color-lagoon-blue);
  font-family: var(--font-heading);
  font-size: var(--text-sm);
  font-weight: 800;
}

.regulamin-toc > a strong {
  min-width: 0;
  font-weight: 700;
}

.regulamin-orientation__note {
  display: grid;
  width: 100%;
  min-width: 0;
  grid-template-columns: 1.75rem minmax(0, 1fr);
  align-items: start;
  gap: var(--space-3);
  border-radius: var(--radius-sm);
  padding: var(--space-4);
  background: var(--color-foam);
}

.regulamin-orientation__note > span {
  display: inline-flex;
  width: 1.5rem;
  height: 1.5rem;
  align-items: center;
  justify-content: center;
  border: 2px solid var(--color-deep-navy);
  border-radius: 50%;
  color: var(--color-deep-navy);
  font-family: var(--font-heading);
  font-size: 0.875rem;
  font-weight: 800;
  line-height: 1;
}

.regulamin-orientation__note p {
  min-width: 0;
}

.regulamin-document {
  display: flex;
  min-width: 0;
  flex-direction: column;
  align-items: flex-start;
  gap: var(--space-6);
}

.regulamin-document--standard {
  width: min(100%, 43.75rem);
}

.regulamin-document--responsibility,
.regulamin-document--privacy {
  width: min(100%, 42.5rem);
}

.regulamin-document > h2,
.regulamin-article h3,
.regulamin-article p,
.regulamin-third-party-note h3,
.regulamin-third-party-note p {
  margin: 0;
}

.regulamin-article {
  display: flex;
  width: 100%;
  min-width: 0;
  flex-direction: column;
  gap: var(--space-4);
}

.regulamin-article + .regulamin-article {
  border-top: 1px solid var(--color-border);
  padding-top: var(--space-6);
}

.regulamin-article--independent {
  border-left: 4px solid var(--color-coral-pink);
  padding-left: var(--space-5);
}

.regulamin-prohibited-list,
.regulamin-practical-list,
.regulamin-checklist {
  width: min(100%, 40rem);
  margin: 0;
}

.regulamin-prohibited-list li,
.regulamin-practical-list li,
.regulamin-checklist li {
  margin-block-end: var(--space-2);
}

.regulamin-prohibited-list li:last-child,
.regulamin-practical-list li:last-child,
.regulamin-checklist li:last-child {
  margin-block-end: 0;
}

.regulamin-third-party-note {
  display: flex;
  width: 100%;
  min-width: 0;
  flex-direction: column;
  gap: var(--space-4);
  border-radius: var(--radius-md);
  padding: var(--space-5);
  background: var(--color-foam);
}

.regulamin-external-panel {
  display: flex;
  width: min(100%, 46.25rem);
  min-width: 0;
  flex-direction: column;
  align-items: flex-start;
  gap: var(--space-6);
  border: 1px solid var(--color-border);
  border-radius: var(--radius-md);
  padding: var(--space-5);
  background: var(--color-sand-white);
}

.regulamin-external-panel h2,
.regulamin-external-panel h3,
.regulamin-external-panel p {
  margin: 0;
}

.regulamin-external-panel .regulamin-article {
  width: min(100%, 42.5rem);
}

.regulamin-checklist {
  width: min(100%, 35rem);
}

.regulamin-legal-note {
  color: var(--color-deep-navy-soft);
  font-size: var(--text-sm);
  line-height: var(--leading-label);
}

.regulamin-version {
  display: flex;
  width: min(100%, 38.75rem);
  min-width: 0;
  flex-wrap: wrap;
  align-items: center;
  gap: var(--space-2) var(--space-3);
  border: 1px solid var(--color-border-strong);
  border-radius: var(--radius-sm);
  padding: var(--space-3) var(--space-4);
  background: rgb(57 185 138 / 12%);
}

.regulamin-version strong {
  font-family: var(--font-heading);
  font-weight: 800;
}

.regulamin-page__section--closing {
  padding-block-start: var(--space-8);
}

.regulamin-contact-panel {
  display: flex;
  width: min(100%, 47.5rem);
  min-width: 0;
  flex-direction: column;
  align-items: flex-start;
  gap: var(--space-5);
  border: 1px solid var(--color-border);
  border-radius: var(--radius-lg);
  padding: var(--space-6);
  background: var(--color-sand-white);
  box-shadow: var(--shadow-sm);
}

.regulamin-contact-panel h2,
.regulamin-contact-panel p {
  margin: 0;
}

.regulamin-contact-panel__copy {
  display: flex;
  width: min(100%, 38.75rem);
  min-width: 0;
  flex-direction: column;
  align-items: flex-start;
  gap: var(--space-4);
}

.regulamin-contact-panel__button {
  flex: 0 0 auto;
}

.regulamin-contact-panel__closing {
  color: var(--color-deep-navy-soft);
  font-size: var(--text-sm);
  line-height: var(--leading-label);
}

.regulamin-page [id] {
  scroll-margin-top: 8rem;
}

@keyframes regulamin-bubble-float {
  0%,
  100% {
    transform: translateY(0);
  }

  50% {
    transform: translateY(-0.375rem);
  }
}

@media (max-width: 980px) {
  .regulamin-page__hero {
    padding-block-start: var(--space-7);
  }

  .regulamin-toc {
    grid-template-columns: minmax(0, 1fr);
  }
}

@media (max-width: 760px) {
  .regulamin-page__hero {
    padding-block: var(--space-6) var(--space-5);
  }

  .regulamin-hero {
    border-radius: var(--radius-lg);
    padding: var(--space-5);
  }

  .regulamin-hero__copy {
    width: 100%;
    gap: var(--space-3);
  }

  .regulamin-hero__copy h1 {
    font-size: 2.125rem;
    line-height: 1.1;
  }

  .regulamin-hero__lead {
    width: 100%;
    font-size: var(--text-base);
  }

  .regulamin-hero__meta {
    width: 100%;
    align-items: stretch;
  }

  .regulamin-hero__date,
  .regulamin-hero__status {
    width: 100%;
  }

  .regulamin-page__section {
    padding-block: var(--space-8);
  }

  .regulamin-page__section--orientation {
    padding-block-start: var(--space-4);
  }

  .regulamin-orientation,
  .regulamin-external-panel {
    width: 100%;
    padding: var(--space-4);
  }

  .regulamin-orientation {
    gap: var(--space-4);
  }

  .regulamin-toc > a {
    min-height: 2.75rem;
  }

  .regulamin-document--standard,
  .regulamin-document--responsibility,
  .regulamin-document--privacy,
  .regulamin-external-panel .regulamin-article {
    width: 100%;
  }

  .regulamin-document {
    gap: var(--space-5);
  }

  .regulamin-article + .regulamin-article {
    padding-top: var(--space-5);
  }

  .regulamin-article--independent {
    padding-left: var(--space-4);
  }

  .regulamin-third-party-note {
    padding: var(--space-4);
  }

  .regulamin-contact-panel {
    width: 100%;
    padding: var(--space-5);
  }

  .regulamin-contact-panel__copy {
    width: 100%;
  }

  .regulamin-contact-panel__button {
    width: 100%;
  }
}

@media (max-width: 390px) {
  .regulamin-hero__bubble--one,
  .regulamin-hero__bubble--three {
    display: none;
  }

  .regulamin-hero__bubble--two {
    top: 1.25rem;
    right: 1.25rem;
  }

  .regulamin-hero {
    padding: var(--space-4);
  }

  .regulamin-hero__copy h1 {
    font-size: 2rem;
  }

  .regulamin-orientation__note {
    grid-template-columns: 1.5rem minmax(0, 1fr);
    gap: var(--space-2);
    padding: var(--space-3);
  }

  .regulamin-contact-panel {
    padding: var(--space-4);
  }
}

@media (prefers-reduced-motion: reduce) {
  .regulamin-hero__bubble {
    animation: none;
  }
}