/* Rilvaris wordmark and an illustrated, finite walkthrough of the actual rules. */
.dh-premium .dh-masthead h1 { display: flex; flex-direction: column; align-items: center; margin-top: 7px; line-height: 1; }
.dh-brand-name { font-size: clamp(82px, 7.4vw, 142px); line-height: .88; letter-spacing: -.065em; }
.dh-brand-subtitle { margin-top: 13px; font: 800 clamp(12px, 1.05vw, 20px) 'DM Sans', sans-serif; letter-spacing: .14em; text-transform: uppercase; text-shadow: none; }
.dh-premium .dh-title-rule { margin-top: 12px; }
.dh-dialog-guide { width: min(1120px, 100%); }
.dh-dialog-guide .dh-dialog-close { position: sticky; float: right; top: 0; z-index: 10; margin: -13px -13px 0 8px; }
.dh-dialog-guide > h2 { font-family: 'Fraunces', Georgia, serif; font-weight: 900; }
.rvg-guide { font: 14px/1.6 'DM Sans', sans-serif; color: #20354e; }
.rvg-guide *, .rvg-guide *::before, .rvg-guide *::after { box-sizing: border-box; }
.rvg-intro { margin: -8px 0 23px; }
.rvg-eyebrow { display: block; color: #8d671d; font-size: 10px; font-weight: 900; letter-spacing: .12em; margin-bottom: 7px; }
.rvg-intro p { margin: 0; }
.rvg-layout { display: grid; grid-template-columns: 218px minmax(0, 1fr); gap: 30px; }
.rvg-chapters { display: flex; flex-direction: column; gap: 8px; align-self: start; position: sticky; top: 8px; }
.rvg-chapters button { display: flex; gap: 10px; align-items: center; text-align: left; color: #263a51; border: 1px solid #cdbd9c; background: #fffaf0; padding: 12px 10px; min-height: 68px; }
.rvg-chapters button > span { flex: none; color: #9c8046; font-size: 12px; font-weight: 900; }
.rvg-chapters strong { display: block; font-size: 12px; line-height: 1.4; }
.rvg-chapters small { display: block; font-size: 10px; color: #637184; margin-top: 3px; }
.rvg-chapters button[aria-current="step"] { background: #102841; color: #fff8e8; border-color: #102841; box-shadow: inset 4px 0 #edc35d; }
.rvg-chapters button[aria-current="step"] > span { color: #ffe3a0; }
.rvg-chapters button[aria-current="step"] small { color: #c1d2df; }
.rvg-content { min-width: 0; }
.rvg-content h3 { margin: 0 0 13px; font-family: 'Fraunces', Georgia, serif; font-size: 33px; font-weight: 900; line-height: 1.06; color: #0d233d; letter-spacing: -.04em; }
.rvg-content > p { margin: 0 0 17px; }
.rvg-content h4 { margin: 23px 0 12px; font-size: 15px; color: #132b45; }
.rvg-start-banner { display: flex; align-items: center; gap: 18px; background: #e1edf6; border-left: 4px solid #3277a8; padding: 13px 18px; margin: 19px 0; }
.rvg-start-banner img { width: 82px; height: 82px; object-fit: contain; flex: none; }
.rvg-start-banner strong { display: block; color: #153a5b; font-size: 18px; margin-bottom: 3px; }
.rvg-start-banner span { font-size: 12px; }
.rvg-turn-list { list-style: none; counter-reset: turn; padding: 0; display: grid; gap: 16px; }
.rvg-turn-list li { counter-increment: turn; position: relative; padding-left: 42px; }
.rvg-turn-list li::before { content: counter(turn); position: absolute; left: 0; top: 0; width: 28px; height: 28px; display: grid; place-items: center; font-weight: 900; color: #10263d; background: #f3ce6a; clip-path: polygon(5px 0, 100% 0, 100% calc(100% - 5px), calc(100% - 5px) 100%, 0 100%, 0 5px); }
.rvg-turn-list b { display: block; margin-bottom: 3px; color: #19334d; }
.rvg-turn-list span { display: block; font-size: 12px; }
.rvg-note { padding: 12px 15px; border: 1px solid #cdbb96; font-size: 12px; margin: 20px 0 16px; background: #fff9e9; }
.rvg-start-action { display: inline-flex; gap: 10px; align-items: center; color: #193b59; font-size: 12px; font-weight: 800; padding: 7px 0; border-bottom: 1px solid #ad9666; }
.rvg-stage { position: relative; height: 296px; overflow: hidden; border: 2px solid #122a46; border-radius: 3px; margin: 19px 0 15px; background: linear-gradient(120deg, #082854b8, #10437588), #124c98 url('/duel/hub-comic-v1/paint-blue.webp') center / cover; color: #fff8e8; isolation: isolate; }
.rvg-zone { position: absolute; top: 50px; width: 50%; text-align: center; font-size: 10px; font-weight: 800; text-transform: uppercase; letter-spacing: .08em; color: #c8e4f5; }
.rvg-hand-zone { left: 0; }
.rvg-board-zone { right: 0; }
.rvg-mana-label { display: flex; align-items: center; gap: 10px; justify-content: center; position: absolute; inset: 10px 0 auto; font-size: 12px; }
.rvg-mana-label b { color: #fff1ad; font-size: 15px; }
.rvg-crystals { display: inline-flex; gap: 4px; }
.rvg-crystals img { display: block; width: 28px; height: 28px; object-fit: contain; transition: opacity .4s, filter .4s; }
.rvg-crystals img.spent { opacity: .25; filter: grayscale(1); }
.rvg-play-card { position: absolute; top: 76px; left: calc(25% - 58px); transition: left .9s cubic-bezier(.24,.7,.2,1), transform .6s; pointer-events: none; }
.rvg-play-card .dl-card { --w: 116px; }
.rvg-drop-slot { position: absolute; top: 75px; left: calc(75% - 60px); width: 120px; height: 166px; border: 1px dashed #d7d5a6aa; border-radius: 7px; background: #03275633; }
.rvg-content[data-chapter="play"][data-step="1"] .rvg-play-card,
.rvg-content[data-chapter="play"][data-step="2"] .rvg-play-card,
.rvg-content[data-chapter="play"][data-step="3"] .rvg-play-card { left: calc(75% - 58px); }
.rvg-content[data-playing="true"][data-step="0"] .rvg-play-card { animation: rvg-card-ready 1s ease-in-out infinite; }
.rvg-card-wait { position: absolute; bottom: 12px; inset-inline: 15px; text-align: center; color: #d1e5f2; font-size: 11px; opacity: 0; transition: opacity .4s; }
.rvg-content[data-step="3"] .rvg-card-wait { opacity: 1; }
.rvg-fallback-card { width: 116px; height: 162px; background: #0e243c; border: 3px solid #b3934c; }
.rvg-fallback-card img { height: 120px; width: 100%; object-fit: cover; }
.rvg-fallback-card b { display: block; font-size: 12px; text-align: center; }
.rvg-unit { position: absolute; top: 77px; width: 132px; transform: translateX(-50%); text-align: center; transition: left .65s ease-in-out; }
.rvg-attacker { left: 25%; z-index: 2; }
.rvg-defender { left: 75%; }
.rvg-unit-art { width: 86px; height: 104px; margin: auto; overflow: hidden; border-radius: 48%; border: 3px solid #d6b264; box-shadow: 0 3px 0 #082447; transition: opacity .5s, filter .5s; }
.rvg-unit-art img { width: 100%; height: 100%; object-fit: cover; }
.rvg-unit > strong { display: block; margin-top: 10px; font-size: 12px; }
.rvg-unit-stats { display: flex; justify-content: center; gap: 12px; margin-top: 6px; }
.rvg-guide .rvg-stat-item { display: inline-flex; flex-direction: column; align-items: center; gap: 2px; }
.rvg-guide .rvg-stat-badge { position: relative; display: block; width: 42px; height: 42px; }
.rvg-guide .rvg-stat-badge > img { width: 100%; height: 100%; object-fit: contain; margin: 0; border: 0; border-radius: 0; }
.rvg-guide .rvg-stat-badge > b { position: absolute; inset: 0; display: grid; place-items: center; margin: 0; color: #fff; font: 700 20px/1 'Fredoka', sans-serif; text-shadow: -1px -1px 2px #000, 1px 1px 2px #000, 0 0 4px #000; }
.rvg-guide .rvg-stat-item > small { font-size: 10px; line-height: 1.3; color: #d5e5f1; }
.rvg-content[data-chapter="combat"][data-step="1"] .rvg-attacker { left: 58%; }
.rvg-content[data-chapter="combat"][data-step="3"] .rvg-defender .rvg-unit-art { opacity: .15; filter: grayscale(1); }
.rvg-hit { position: absolute; top: 90px; z-index: 3; font-size: 31px; font-weight: 900; color: #ffdbbb; text-shadow: 0 2px #562333, 0 0 10px #ff4d2d; opacity: 0; transform: translateY(16px); transition: opacity .25s, transform .7s; }
.rvg-hit-left { left: 28%; }
.rvg-hit-right { left: 78%; }
.rvg-content[data-chapter="combat"][data-step="2"] .rvg-hit { opacity: 1; transform: translateY(-10px); }
.rvg-combat-spark { position: absolute; left: 62%; top: 100px; color: #fff0b4; font-size: 65px; opacity: 0; text-shadow: 0 0 20px #ffcc3b; }
.rvg-content[data-chapter="combat"][data-step="1"] .rvg-combat-spark { animation: rvg-impact .65s ease-out .25s both; }
.rvg-coop-order { display: grid; grid-template-columns: 1fr 20px 1fr 20px 1fr; align-items: center; gap: 3px; padding: 14px 14px 0; }
.rvg-coop-order > div { min-width: 0; width: 100%; max-width: 142px; justify-self: center; text-align: center; padding: 11px 3px 9px; border: 2px solid transparent; border-radius: 6px; transition: border-color .25s, background .25s; }
.rvg-coop-order > div.active { background: #d0efff18; border-color: #ffdf88; }
.rvg-coop-order > i { font-style: normal; color: #f5daa1; text-align: center; font-size: 20px; }
.rvg-coop-order img { width: 72px; height: 72px; border: 2px solid #bda365; border-radius: 50%; object-fit: cover; object-position: 50% 17%; margin: 0 auto 8px; }
.rvg-coop-order img.rvg-boss-portrait { object-fit: contain; border: 0; border-radius: 0; }
.rvg-coop-order b { display: block; color: #fff7df; font-size: 11px; }
.rvg-coop-order span { display: block; font-size: 10px; color: #c9e2f0; }
.rvg-coop-order .rvg-player-portrait { position: relative; width: 72px; height: 72px; border: 2px solid #bda365; border-radius: 50%; overflow: hidden; margin: 0 auto 8px; background: #12477d; }
.rvg-coop-order .rvg-player-portrait img { position: absolute; width: 180px; height: 225px; max-width: none; object-fit: contain; left: calc(50% - 90px); top: -22px; border: 0; border-radius: 0; }
.rvg-coop-order .rvg-stat-item { margin-top: 5px; }
.rvg-coop-order .rvg-stat-badge { width: 34px; height: 34px; }
.rvg-coop-order .rvg-stat-badge > b { font-size: 17px; }
.rvg-team-slots { margin: 17px auto 0; text-align: center; }
.rvg-team-slots > span { font-size: 11px; color: #f5e4b5; }
.rvg-team-slots > div { display: flex; gap: 5px; justify-content: center; margin: 8px 0 5px; }
.rvg-team-slots i { width: 25px; height: 31px; border: 1px solid #a8cfdf99; border-radius: 4px; background: #e5f6ff0d; }
.rvg-team-slots small { font-size: 10px; color: #c9e2f0; }
.rvg-controls { display: flex; gap: 8px; }
.rvg-controls button { display: inline-flex; align-items: center; justify-content: center; gap: 7px; min-height: 42px; padding: 9px 12px; border: 1px solid #b5a684; background: #fffaf0; color: #243b54; font-size: 12px; font-weight: 800; }
.rvg-controls .rvg-play { color: #fff4d7; background: #163652; border-color: #163652; }
.rvg-controls button:disabled { opacity: .45; }
.rvg-controls svg { width: 16px; height: 16px; }
.rvg-controls .rvg-play svg { fill: currentColor; }
.rvg-progress { display: flex; gap: 5px; margin: 16px 0 10px; }
.rvg-progress i { flex: 1; height: 4px; background: #d7cbb1; }
.rvg-progress i.complete { background: #c59534; }
.rvg-content .rvg-step-caption { min-height: 3.3em; margin-bottom: 0; padding: 0 2px; color: #243a54; font-size: 13px; font-weight: 600; }
.rvg-content .rvg-footnote { color: #657184; font-size: 11px; margin: 15px 0 0; }
.rvg-glossary { display: grid; grid-template-columns: 1fr 1fr; gap: 9px; align-items: start; }
.rvg-glossary details { border: 1px solid #cdbd9b; background: #fffcf3; }
.rvg-glossary summary { position: relative; cursor: pointer; padding: 12px 28px 12px 12px; font-size: 12px; font-weight: 800; list-style: none; }
.rvg-glossary summary::after { content: '+'; position: absolute; right: 11px; color: #9d7934; }
.rvg-glossary details[open] summary::after { content: '−'; }
.rvg-glossary p { padding: 0 12px 13px; margin: 0; font-size: 12px; }
.rvg-guide :is(button, summary):focus-visible { outline: 3px solid #1679b2; outline-offset: 3px; }
@keyframes rvg-card-ready { 0%, 100% { transform: translateY(0); } 50% { transform: translateY(-5px); } }
@keyframes rvg-impact { 0% { opacity: 0; transform: scale(.3); } 30% { opacity: 1; } 100% { opacity: 0; transform: scale(1.4); } }
@media (max-width: 900px) {
  .dh-premium .dh-masthead { height: 328px; }
  .dh-brand-name { font-size: 96px; }
  .dh-brand-subtitle { font-size: 14px; margin-top: 10px; }
  .rvg-layout { grid-template-columns: 175px minmax(0, 1fr); gap: 20px; }
  .rvg-chapters button { padding-inline: 8px; }
  .rvg-content h3 { font-size: 28px; }
  .rvg-controls button { padding-inline: 8px; font-size: 11px; }
}
@media (max-width: 650px) {
  .rvg-layout { display: block; }
  .rvg-chapters { flex-direction: row; overflow-x: auto; gap: 7px; padding: 0 2px 10px; margin-bottom: 20px; scrollbar-width: thin; position: static; }
  .rvg-chapters button { flex: 0 0 153px; min-height: 58px; gap: 8px; }
  .rvg-chapters small { font-size: 9px; }
  .rvg-glossary { grid-template-columns: 1fr; }
  .rvg-controls { display: grid; grid-template-columns: minmax(0, 1.15fr) minmax(0, 1fr) 36px; gap: 6px; }
  .rvg-controls button { padding-inline: 5px; gap: 4px; font-size: 10px; }
  .rvg-controls svg { width: 13px; height: 13px; flex: none; }
  .rvg-coop-order { padding-inline: 5px; grid-template-columns: 1fr 13px 1fr 13px 1fr; gap: 0; }
  .rvg-coop-order img { width: 58px; height: 58px; }
  .rvg-coop-order .rvg-player-portrait { width: 58px; height: 58px; }
  .rvg-coop-order .rvg-player-portrait img { width: 148px; height: 185px; left: calc(50% - 74px); top: -18px; }
  .rvg-coop-order b { font-size: 9px; }
  .rvg-coop-order > div { padding-inline: 1px; }
  .rvg-coop-order > i { font-size: 16px; }
  .rvg-coop-stage { height: 281px; }
}
@media (max-width: 540px) {
  .dh-premium .dh-masthead { height: 292px; }
  .dh-brand-name { font-size: clamp(56px, 18vw, 72px); }
  .dh-brand-subtitle { font-size: clamp(9px, 2.7vw, 12px); letter-spacing: .1em; margin-top: 9px; }
  .dh-premium .dh-title-rule { margin-top: 8px; }
  .rvg-intro { margin-bottom: 17px; }
  .rvg-stage { height: 287px; }
  .rvg-content h3 { font-size: 28px; }
  .rvg-content > p { font-size: 12px; }
  .rvg-start-banner { gap: 11px; padding: 11px; }
  .rvg-start-banner img { width: 63px; height: 63px; }
  .rvg-start-banner strong { font-size: 16px; }
  .rvg-unit { width: 110px; }
}
@media (prefers-reduced-motion: reduce) {
  .rvg-guide *, .rvg-guide *::before, .rvg-guide *::after { animation: none !important; transition: none !important; }
  .rvg-content[data-chapter="combat"][data-step="1"] .rvg-combat-spark { opacity: 1; }
}