.rules-hero {
  position: relative;
  display: flex;
  min-height: 470px;
  align-items: center;
  overflow: hidden;
  background: var(--ink);
  color: var(--white);
}
.rules-hero-image,
.rules-hero-shade {
  position: absolute;
  inset: 0;
  width: 100%;
  height: 100%;
}
.rules-hero-image { object-fit: cover; object-position: center 45%; }
.rules-hero-shade {
  background: linear-gradient(90deg, rgba(12,9,31,.9), rgba(12,9,31,.68) 58%, rgba(12,9,31,.35)),
    linear-gradient(0deg, rgba(12,9,31,.57), transparent 56%);
}
.rules-hero-content { position: relative; z-index: 1; padding-top: 140px; padding-bottom: 74px; }
.rules-hero-content h1 {
  max-width: 900px;
  margin: 0;
  font-family: var(--display-font);
  font-size: clamp(54px, 7vw, 88px);
  font-weight: 400;
  letter-spacing: -.018em;
  line-height: .98;
  text-transform: uppercase;
}
.rules-hero-content h1 em { color: var(--gold); font-style: normal; }
.rules-hero-content > p:last-child { max-width: 580px; margin: 22px 0 0; color: rgba(255,255,255,.82); font-size: 14px; line-height: 1.7; }
.rules-document { padding: 72px 0 90px; background: var(--cloud); }
.rules-document-inner { max-width: 1060px; }
.rules-highlight-grid { display: grid; grid-template-columns: minmax(0,1.35fr) minmax(250px,.65fr); gap: 14px; margin-bottom: 24px; }
.rules-warning {
  display: flex;
  min-height: 132px;
  flex-wrap: wrap;
  align-content: center;
  align-items: baseline;
  gap: 5px 9px;
  margin: 0;
  padding: 28px 32px;
  background: var(--rose);
  color: var(--white);
  font-size: clamp(15px, 1.8vw, 19px);
  font-weight: 500;
  line-height: 1.55;
}
.rules-warning strong { font-family: var(--display-font); font-size: 24px; font-weight: 600; letter-spacing: .04em; }
.rules-dress-code {
  display: flex;
  min-height: 132px;
  flex-direction: column;
  justify-content: center;
  padding: 24px 30px;
  background: var(--gold);
  color: var(--ink);
}
.rules-dress-code span { font-size: 10px; font-weight: 700; letter-spacing: .12em; text-transform: uppercase; }
.rules-dress-code strong { margin-top: 5px; font-family: var(--display-font); font-size: 34px; font-weight: 500; letter-spacing: .045em; line-height: .98; }
.rules-list {
  display: grid;
  grid-template-columns: repeat(2, minmax(0, 1fr));
  gap: 12px;
  margin: 0;
  padding: 0;
  list-style: none;
  counter-reset: rules;
}
.rules-list li {
  position: relative;
  min-height: 122px;
  padding: 24px 25px 24px 78px;
  background: var(--paper);
  color: var(--ink-soft);
  font-size: 13px;
  line-height: 1.75;
  counter-increment: rules;
}
.rules-list li::before {
  position: absolute;
  top: 20px;
  left: 24px;
  color: var(--gold-deep);
  content: counter(rules, decimal-leading-zero);
  font-family: var(--display-font);
  font-size: 30px;
  font-weight: 500;
  line-height: 1;
}
.rules-list li:last-child { grid-column: 1 / -1; min-height: 105px; }
.rules-notices { display: grid; grid-template-columns: minmax(0,.72fr) minmax(0,1.28fr); gap: 14px; margin-top: 14px; }
.rules-children {
  display: flex;
  align-items: center;
  margin: 0;
  padding: 28px;
  border-left: 4px solid var(--rose);
  background: var(--paper);
  color: var(--ink);
  font-size: 14px;
  font-weight: 700;
  line-height: 1.7;
}
.rules-closing { padding: 32px 34px; background: var(--ink); color: var(--white); }
.rules-closing h2 { margin: 0 0 17px; color: var(--gold); font-family: var(--display-font); font-size: clamp(23px, 2.7vw, 34px); font-weight: 500; line-height: 1.12; }
.rules-closing p { margin: 0 0 12px; color: rgba(255,255,255,.84); font-size: 12px; line-height: 1.8; }
.rules-closing p:last-child { margin-bottom: 0; }
.rules-official-link a { color: var(--gold); font-weight: 700; text-decoration: underline; text-underline-offset: 3px; }
.rules-footer .footer-bottom { flex-wrap: wrap; }
@media (max-width: 800px) {
  .rules-highlight-grid { grid-template-columns: minmax(0,1fr) minmax(205px,.7fr); }
  .rules-notices { grid-template-columns: 1fr; }
}
@media (max-width: 700px) {
  .rules-hero { min-height: 520px; }
  .rules-hero-content { padding-top: 135px; padding-bottom: 72px; }
  .rules-hero-content h1 { font-size: clamp(45px, 11.3vw, 66px); }
  .rules-hero-content > p:last-child { font-size: 12px; }
  .rules-document { padding: 55px 0 66px; }
  .rules-highlight-grid { grid-template-columns: 1fr; }
  .rules-warning { min-height: 120px; padding: 23px 22px; font-size: 15px; }
  .rules-dress-code { min-height: 110px; padding: 21px 22px; }
  .rules-dress-code strong { font-size: 31px; }
  .rules-list { grid-template-columns: 1fr; gap: 9px; }
  .rules-list li, .rules-list li:last-child { grid-column: auto; min-height: 0; padding: 21px 19px 21px 66px; font-size: 12px; }
  .rules-list li::before { top: 18px; left: 19px; font-size: 26px; }
  .rules-children { padding: 22px 19px; font-size: 12px; }
  .rules-closing { padding: 25px 20px; }
  .rules-closing h2 { font-size: 27px; }
  .rules-closing p { font-size: 11px; }
  .rules-footer .footer-bottom { align-items: flex-start; }
}

.rules-section-title { margin: 0 0 18px; color: var(--ink); font-family: var(--display-font); font-size: 28px; font-weight: 500; line-height: 1.1; text-transform: uppercase; }
@media (max-width: 700px) { .rules-section-title { margin-bottom: 14px; font-size: 24px; } }