:root {
  color-scheme: dark;
  --bg: #102c23;
  --deep: #0c231c;
  --surface: #16362c;
  --paper: #f3efe2;
  --muted: #b1c0b4;
  --gold: #d9bb7b;
  --line: #ffffff20;
  --serif: Georgia,'Times New Roman',serif;
  --sans: Arial,Helvetica,sans-serif;
}

* {
  box-sizing: border-box;
}

html {
  scroll-behavior: smooth;
  scroll-padding-top: 28px;
}

body {
  margin: 0;
  background: var(--bg);
  color: var(--paper);
  font: 16px/1.65 var(--sans);
  -webkit-font-smoothing: antialiased;
}

a {
  color: inherit;
  text-decoration: none;
}

svg {
  fill: currentColor;
}

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

a:focus-visible,summary:focus-visible {
  outline: 2px solid var(--gold);
  outline-offset: 6px;
}

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

h1,h2,h3,p {
  margin: 0;
}

h1,h2 {
  font-family: var(--serif);
  font-weight: 400;
  letter-spacing: -.045em;
  line-height: 1.1;
}

h2 {
  font-size: clamp(36px,4vw,54px);
}

h3 {
  font-size: 18px;
  font-weight: 500;
  line-height: 1.4;
}

em {
  color: var(--gold);
  font-weight: 400;
}

p {
  color: var(--muted);
}

.wrap {
  width: min(1160px,calc(100% - 96px));
  margin-inline: auto;
}

.suit-library {
  position: absolute;
  overflow: hidden;
}

.skip-link {
  position: absolute;
  z-index: 10;
  top: 12px;
  left: 16px;
  padding: 10px 20px;
  background: var(--paper);
  color: var(--deep);
  transform: translateY(-160%);
}

.skip-link:focus {
  transform: translateY(0);
}

.top-shell {
  background: radial-gradient(ellipse at 75% 35%,#20473755,transparent 60%);
}

.site-header {
  min-height: 104px;
  display: flex;
  align-items: center;
  justify-content: space-between;
  gap: 24px;
  border-bottom: 1px solid var(--line);
}

.brand {
  display: inline-flex;
  align-items: center;
  gap: 11px;
  font-size: 26px;
  font-weight: 700;
  letter-spacing: -1.3px;
  line-height: 1;
}

.brand-light {
  font-weight: 400;
}

.brand-dot {
  color: var(--gold);
}

.brand-mark {
  height: 35px;
  width: 35px;
  border: 1px solid #d9bb7b77;
  border-radius: 50%;
  display: grid;
  place-items: center;
  color: var(--gold);
}

.brand-mark svg {
  width: 18px;
  height: 20px;
}

.main-nav {
  display: flex;
  align-items: center;
  gap: 32px;
  font-size: 13px;
}

.main-nav a {
  padding-block: 14px;
  color: var(--muted);
  transition: color .16s;
}

.main-nav a:hover {
  color: var(--paper);
}

.header-note {
  color: var(--muted);
  font-size: 11px;
}

.hero {
  min-height: 660px;
  display: grid;
  grid-template-columns: 1fr 1fr;
  align-items: center;
  padding-block: 60px 48px;
  gap: 10px;
}

.eyebrow {
  font: 10px/1.5 var(--sans);
  font-weight: 600;
  letter-spacing: 2px;
  color: var(--gold);
}

.hero .eyebrow {
  display: flex;
  align-items: center;
  gap: 12px;
}

.small-line {
  width: 24px;
  height: 1px;
  background: var(--gold);
}

.hero h1 {
  font-size: clamp(56px,5.7vw,79px);
  margin-block: 26px 24px;
}

.hero-description {
  max-width: 360px;
  font-size: 15px;
  line-height: 1.8;
}

.button {
  margin-top: 29px;
  display: inline-flex;
  align-items: center;
  justify-content: space-between;
  gap: 34px;
  padding: 16px 23px;
  color: var(--deep);
  background: var(--gold);
  font-size: 13px;
  font-weight: 600;
  border: 1px solid var(--gold);
  transition: background .16s,border-color .16s;
}

.button:hover {
  background: #edcf92;
  border-color: #edcf92;
}

.button span {
  font-size: 20px;
  line-height: 1;
}

.hero-footnote {
  font-size: 10px;
  margin-top: 15px;
  letter-spacing: .3px;
}

.hero-art {
  position: relative;
  align-self: stretch;
  display: flex;
  justify-content: center;
  align-items: center;
}

.hero-art img {
  width: 115%;
  max-width: none;
  margin-left: -10px;
}

.art-label {
  position: absolute;
  top: 14px;
  left: 40px;
  right: 0;
  text-align: center;
  color: #a4b9a8;
  font-size: 8px;
  letter-spacing: 2px;
}

.art-caption {
  position: absolute;
  bottom: 14px;
  left: 51%;
  display: flex;
  gap: 14px;
  align-items: center;
  font-size: 11px;
  line-height: 1.8;
  color: var(--muted);
  white-space: nowrap;
}

.art-caption strong {
  font-weight: 400;
  color: var(--paper);
}

.caption-line {
  width: 25px;
  height: 1px;
  background: #d9bb7b88;
}

.game-basics {
  display: grid;
  grid-template-columns: repeat(3,1fr);
  border-top: 1px solid var(--line);
  border-bottom: 1px solid var(--line);
  padding-block: 28px;
}

.game-basics>div {
  display: flex;
  align-items: center;
  justify-content: center;
  gap: 20px;
}

.game-basics>div+div {
  border-left: 1px solid var(--line);
}

.basic-number {
  font-family: var(--serif);
  font-size: 43px;
  line-height: 1;
  color: var(--gold);
}

.game-basics p {
  font-size: 11px;
  line-height: 1.8;
}

.game-basics strong {
  display: block;
  font-weight: 400;
  font-size: 14px;
  color: var(--paper);
}

.game-basics p span {
  display: block;
}

.section-space {
  padding-block: 100px;
}

.rules-section {
  display: grid;
  grid-template-columns: .85fr 1.15fr;
  gap: 35px 80px;
}

.section-intro h2 {
  margin-block: 18px 23px;
}

.section-intro>p:not(.eyebrow) {
  font-size: 14px;
  max-width: 330px;
  margin-bottom: 14px;
}

.text-link {
  display: inline-flex;
  gap: 28px;
  align-items: center;
  padding-block: 10px;
  color: var(--gold);
  font-size: 12px;
}

.text-link:hover {
  text-decoration: underline;
  text-underline-offset: 6px;
}

.section-intro .text-link {
  margin-top: 11px;
}

.rounds {
  list-style: none;
  margin: 0;
  padding: 0;
}

.rounds li {
  display: grid;
  grid-template-columns: 24px 1fr 65px;
  gap: 18px;
  padding-block: 23px;
  border-bottom: 1px solid var(--line);
}

.rounds li:first-child {
  padding-top: 0;
}

.round-number {
  font-family: var(--serif);
  color: var(--gold);
  font-size: 15px;
  padding-top: 3px;
}

.rounds h3 {
  margin-bottom: 7px;
}

.rounds h3 span {
  display: block;
  font-size: 10px;
  color: var(--gold);
  font-weight: 400;
  letter-spacing: .3px;
  margin-top: 3px;
}

.rounds p {
  font-size: 12px;
  line-height: 1.8;
  max-width: 340px;
}

.round-cards {
  display: flex;
  align-self: center;
  justify-content: flex-end;
  gap: 3px;
}

.round-cards i {
  width: 10px;
  height: 16px;
  border: 1px solid #d9bb7b88;
  border-radius: 1px;
  background: #d9bb7b18;
}

.round-cards--open i {
  background: var(--paper);
  border-color: var(--paper);
}

.actions-note {
  grid-column: 1/-1;
  display: grid;
  grid-template-columns: 140px 1fr;
  align-items: center;
  gap: 20px;
  border-left: 2px solid #d9bb7b88;
  background: #ffffff04;
  padding: 20px 24px;
  margin-top: 5px;
}

.actions-note p {
  font-size: 12px;
  line-height: 1.9;
}

.actions-note strong {
  font-weight: 400;
  color: var(--paper);
}

.hands-section {
  background: var(--deep);
  border-block: 1px solid var(--line);
}

.section-heading {
  display: flex;
  justify-content: space-between;
  align-items: flex-end;
  gap: 30px;
  margin-bottom: 44px;
}

.section-heading h2 {
  margin-top: 18px;
}

.section-heading>p {
  font-size: 13px;
  line-height: 1.9;
  max-width: 300px;
  padding-bottom: 4px;
}

.section-heading>p strong {
  font-weight: 400;
  color: var(--paper);
}

.hands-grid {
  display: grid;
  grid-template-columns: 1fr 1fr;
  list-style: none;
  margin: 0;
  padding: 0;
  border-top: 1px solid var(--line);
}

.hand {
  position: relative;
  display: flex;
  gap: 21px;
  padding: 25px 22px;
  border-bottom: 1px solid var(--line);
}

.hand:nth-child(odd) {
  border-right: 1px solid var(--line);
}

.hand--best {
  background: #d9bb7b09;
}

.hand-rank {
  font-family: var(--serif);
  color: #b3ae90;
  font-size: 17px;
  padding-top: 1px;
}

.hand-copy h3 {
  font-size: 17px;
}

.hand-copy p {
  font-size: 11px;
  line-height: 1.6;
  margin-top: 4px;
}

.best-label {
  position: absolute;
  top: 28px;
  right: 20px;
  font-size: 7px;
  letter-spacing: 1.1px;
  color: var(--gold);
}

.cards {
  display: flex;
  gap: 6px;
  margin-top: 16px;
}

.cards>span {
  background: #efeadd;
  color: #18382d;
  border-radius: 3px;
  width: 38px;
  height: 49px;
  display: flex;
  flex-direction: column;
  align-items: center;
  justify-content: center;
  font: 17px/1.2 var(--serif);
  box-shadow: 0 2px 2px #0002;
}

.cards>span.red {
  color: #a54336;
}

.cards svg {
  width: 10px;
  height: 11px;
  margin-top: 3px;
}

.hands-footnote {
  font-size: 11px;
  margin-top: 24px;
  max-width: 680px;
  line-height: 1.8;
}

.tips-grid {
  display: grid;
  grid-template-columns: repeat(3,1fr);
  gap: 46px;
}

.tips-grid article+article {
  border-left: 1px solid var(--line);
  padding-left: 38px;
}

.tip-icon {
  display: grid;
  place-items: center;
  height: 39px;
  width: 39px;
  border: 1px solid #d9bb7b55;
  color: var(--gold);
  border-radius: 50%;
  margin-bottom: 22px;
}

.tip-icon svg {
  width: 17px;
  height: 19px;
}

.tips-grid h3 {
  margin-bottom: 12px;
}

.tips-grid p {
  font-size: 13px;
  line-height: 1.9;
}

.faq-section {
  display: grid;
  grid-template-columns: 1fr 1.1fr;
  gap: 70px;
  padding-top: 55px;
  padding-bottom: 65px;
  border-top: 1px solid var(--line);
}

.faq-section h2 {
  font-size: 36px;
  margin-top: 18px;
}

.faq-list details {
  border-bottom: 1px solid var(--line);
}

.faq-list summary {
  cursor: pointer;
  list-style: none;
  display: flex;
  align-items: center;
  justify-content: space-between;
  gap: 20px;
  font-size: 13px;
  padding: 20px 0;
  min-height: 60px;
}

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

.faq-list summary span {
  color: var(--gold);
  font-size: 22px;
  font-weight: 400;
  line-height: 1;
  transition: transform .16s;
}

.faq-list summary:hover {
  color: var(--gold);
}

.faq-list details[open] summary span {
  transform: rotate(45deg);
}

.faq-list details p {
  font-size: 12px;
  line-height: 1.9;
  padding-bottom: 22px;
  max-width: 450px;
}

.closing {
  border-block: 1px solid var(--line);
  padding-block: 55px;
  display: flex;
  align-items: center;
  justify-content: space-between;
  gap: 25px;
}

.closing>svg {
  height: 54px;
  width: 48px;
  color: var(--gold);
}

.closing>p {
  font: 40px/1.15 var(--serif);
  color: var(--paper);
  letter-spacing: -1px;
  flex: 1;
  margin-left: 40px;
}

.closing .text-link {
  font-size: 11px;
}

.site-footer {
  display: flex;
  align-items: center;
  justify-content: space-between;
  gap: 25px;
  padding-block: 33px;
}

.site-footer .brand {
  font-size: 23px;
}

.site-footer p,.site-footer>span {
  font-size: 10px;
  color: var(--muted);
}

@media(min-width:1600px) {
  body .hero {
    min-height: 720px;
  }

}

@media(max-width:1050px) {
  body .wrap {
    width: calc(100% - 64px);
  }

  body .site-header .header-note {
    display: none;
  }

  body .hero .hero-art img {
    width: 110%;
  }

  body .hero .art-label {
    left: 0;
    font-size: 7px;
    letter-spacing: 1.2px;
  }

  body .hero .art-caption {
    left: 35%;
  }

  body .page-body .rules-section {
    gap: 35px 45px;
  }

  body .rounds li {
    grid-template-columns: 20px 1fr;
    gap: 14px;
  }

  body .rounds .round-cards {
    display: none;
  }

  body .hands-grid .best-label {
    display: none;
  }

  body .page-body .tips-grid {
    gap: 25px;
  }

  body .tips-grid article+article {
    padding-left: 24px;
  }

  body .page-body .faq-section {
    gap: 40px;
  }

  body .game-basics>div {
    gap: 14px;
  }

  body .game-basics .basic-number {
    font-size: 35px;
  }

  body .game-basics strong {
    font-size: 12px;
  }

  body .game-basics p {
    font-size: 10px;
  }

}

@media(max-width:720px) {
  html body .wrap {
    width: calc(100% - 40px);
  }

  html body .top-shell .site-header {
    min-height: 88px;
    gap: 16px;
  }

  html body .site-header .brand {
    font-size: 24px;
  }

  html body .site-header .brand-mark {
    width: 29px;
    height: 29px;
  }

  html body .brand-mark svg {
    width: 15px;
    height: 17px;
  }

  html body .site-header .main-nav {
    gap: 15px;
    font-size: 11px;
  }

  html body .top-shell .hero {
    grid-template-columns: 1fr;
    padding-block: 48px 20px;
    gap: 0;
  }

  html body .hero h1 {
    font-size: clamp(54px,10.8vw,75px);
    margin-top: 21px;
    margin-bottom: 22px;
  }

  html body .hero .eyebrow {
    font-size: 8px;
    letter-spacing: 1.5px;
  }

  html body .hero .hero-description {
    font-size: 14px;
    max-width: 360px;
  }

  html body .hero .button {
    margin-top: 24px;
    padding: 14px 21px;
    min-height: 50px;
  }

  html body .hero .hero-art {
    margin-top: 22px;
    min-height: 300px;
  }

  html body .hero .hero-art img {
    width: min(100%,460px);
    margin-left: 0;
  }

  html body .hero .art-label {
    top: 13px;
    left: 0;
    right: 0;
    font-size: 7px;
  }

  html body .hero .art-caption {
    bottom: 7px;
    left: 50%;
    font-size: 10px;
  }

  html body .top-shell .game-basics {
    padding-block: 22px;
  }

  html body .game-basics>div {
    flex-direction: column;
    align-items: flex-start;
    gap: 9px;
    padding-left: 15px;
  }

  html body .game-basics>div:first-child {
    padding-left: 0;
  }

  html body .game-basics .basic-number {
    font-size: 32px;
  }

  html body .game-basics strong {
    font-size: 11px;
    line-height: 1.4;
  }

  html body .game-basics p span {
    font-size: 9px;
    max-width: 85px;
    margin-top: 5px;
    line-height: 1.5;
  }

  html body .page-body .section-space {
    padding-block: 64px;
  }

  html body .page-body .rules-section {
    grid-template-columns: 1fr;
    gap: 32px;
  }

  html body .section-intro h2 {
    margin-top: 15px;
  }

  html body .section-intro>p:not(.eyebrow) {
    max-width: 100%;
  }

  html body .rounds li {
    grid-template-columns: 23px 1fr 60px;
    gap: 12px;
    padding-block: 22px;
  }

  html body .rounds .round-cards {
    display: flex;
  }

  html body .rounds p {
    font-size: 12px;
  }

  html body .rules-section .actions-note {
    grid-template-columns: 1fr;
    gap: 10px;
    padding: 19px;
    margin-top: 0;
  }

  html body .section-heading {
    flex-direction: column;
    align-items: flex-start;
    gap: 20px;
    margin-bottom: 31px;
  }

  html body .section-heading>p {
    font-size: 12px;
  }

  html body .section-heading>p br {
    display: none;
  }

  html body .hands-section .hands-grid {
    grid-template-columns: 1fr;
  }

  html body .hands-grid .hand {
    padding: 22px 8px;
    gap: 21px;
  }

  html body .hands-grid .hand:nth-child(odd) {
    border-right: 0;
  }

  html body .hand .cards>span {
    width: 39px;
    height: 48px;
  }

  html body .hand .best-label {
    display: block;
    right: 8px;
    top: 25px;
    font-size: 6px;
    letter-spacing: .5px;
  }

  html body .page-body .tips-grid {
    grid-template-columns: 1fr;
    gap: 27px;
  }

  html body .tips-grid article {
    position: relative;
    padding-left: 59px;
  }

  html body .tips-grid article+article {
    border-left: 0;
    padding-left: 59px;
  }

  html body .tips-grid .tip-icon {
    position: absolute;
    top: 2px;
    left: 0;
    width: 35px;
    height: 35px;
    margin: 0;
  }

  html body .tips-grid h3 {
    font-size: 17px;
    margin-bottom: 8px;
  }

  html body .page-body .faq-section {
    grid-template-columns: 1fr;
    gap: 22px;
    padding-top: 40px;
    padding-bottom: 45px;
  }

  html body .faq-section h2 {
    font-size: 34px;
  }

  html body .faq-list summary {
    font-size: 13px;
  }

  html body .page-body .closing {
    flex-wrap: wrap;
    padding-block: 39px;
    gap: 20px;
  }

  html body .closing>svg {
    width: 29px;
    height: 34px;
  }

  html body .closing>p {
    font-size: 29px;
    margin-left: 5px;
  }

  html body .closing .text-link {
    margin-left: 54px;
    padding-block: 2px;
  }

  html body .site-footer {
    flex-wrap: wrap;
    gap: 20px;
    padding-block: 30px;
  }

  html body .site-footer p {
    flex-basis: 100%;
    order: 3;
  }

  html body .site-footer>span {
    font-size: 9px;
  }

}

@media(max-width:380px) {
  html:root body .site-header .brand {
    font-size: 21px;
    gap: 7px;
  }

  html:root body .site-header .main-nav {
    gap: 10px;
    font-size: 10px;
  }

  html:root body .site-header .brand-mark {
    display: none;
  }

  html:root body .hero h1 {
    font-size: 52px;
  }

  html:root body .rounds li {
    grid-template-columns: 20px 1fr;
  }

  html:root body .rounds .round-cards {
    display: none;
  }

  html:root body .hand .best-label {
    display: none;
  }

  html:root body .game-basics strong {
    font-size: 10px;
  }

  html:root body .closing>p {
    font-size: 26px;
  }

}

@media(prefers-reduced-motion:reduce) {
  html:root {
    scroll-behavior: auto;
  }

  html:root body .main-nav a, html:root body .button, html:root body .faq-list summary span {
    transition: none;
  }

}