.page-rules{margin:0;background:var(--paper);color:var(--ink);font-size:1rem}
.page-rules *{box-sizing:border-box}
.page-rules a{color:inherit}
.page-rules a:focus-visible{outline:3px solid var(--signal);outline-offset:4px}
.rules-wrap{max-width:1120px;margin-inline:auto;padding-inline:30px}
.rules-header{min-height:70px;display:flex;align-items:center;justify-content:space-between;gap:20px;color:#fff}
.rules-header .brand{font-size:1.15rem;font-weight:900;text-decoration:none;white-space:nowrap}
.rules-nav{display:flex;align-items:center;gap:22px;font-size:.875rem;font-weight:800}
.rules-nav a{display:inline-flex;align-items:center;min-height:44px;text-decoration:none;border-bottom:2px solid transparent}
.rules-nav a:hover{border-bottom-color:var(--signal-light)}
.rules-hero{background:var(--ink);color:white;border-bottom:5px solid var(--signal);padding:54px 0 62px}
.rules-hero-grid{display:grid;grid-template-columns:minmax(0,1fr) minmax(270px,380px);align-items:end;gap:50px}
.rules-kicker{margin:0 0 12px;color:var(--signal);font-size:.75rem;font-weight:900;letter-spacing:.18em;text-transform:uppercase}
.rules-hero .rules-kicker{color:var(--signal-light)}
.rules-hero h1{font-size:clamp(3rem,6vw,5.6rem);line-height:1.08;letter-spacing:-.065em;margin:0 0 19px}
.rules-lead{font-size:1.05rem;line-height:1.78;max-width:32em;margin:0;color:#e3e6e3}
.rules-hero-number{border-top:4px solid var(--signal-light);border-bottom:1px solid #6d7771;display:flex;align-items:end;justify-content:space-between;gap:10px;padding:8px 0 18px}
.rules-hero-number div{display:flex;flex-direction:column;min-width:0}
.rules-hero-number strong{font-family:Impact,"Arial Narrow",Arial,sans-serif;font-size:clamp(5.5rem,11vw,9rem);line-height:.95;letter-spacing:-.06em;color:var(--signal-light)}
.rules-hero-number div span{font-size:.9rem;font-weight:800;color:#e2e7e1}
.rules-versus{align-self:center;font-size:.9rem;font-weight:800;color:#b8c1ba}
.rules-basics{padding-top:54px;padding-bottom:68px}
.rules-section-heading h2,.rules-next h2{font-size:clamp(1.8rem,3.2vw,2.75rem);line-height:1.2;letter-spacing:-.05em;margin:0 0 12px}
.rules-section-heading>p:last-child{font-size:1rem;line-height:1.7;color:var(--muted);margin:0}
.rules-steps{display:grid;grid-template-columns:1fr 1fr;list-style:none;padding:0;margin:30px 0 0;border-top:3px solid var(--ink);border-left:1px solid var(--line)}
.rules-steps li{display:grid;grid-template-columns:52px minmax(0,1fr);gap:14px;min-height:174px;padding:21px 25px 23px 19px;border-right:1px solid var(--line);border-bottom:1px solid var(--line)}
.rules-step-number{font-family:Impact,"Arial Narrow",Arial,sans-serif;font-size:2.5rem;line-height:1;color:var(--signal)}
.rules-steps h3{font-size:1.22rem;line-height:1.35;letter-spacing:-.035em;margin:0 0 10px}
.rules-steps p{font-size:1rem;line-height:1.72;color:var(--muted);margin:0}
.rules-extra{margin-top:24px;background:var(--panel);border-left:4px solid var(--signal);padding:19px 23px}
.rules-extra strong{font-size:1.05rem}
.rules-extra p{font-size:1rem;line-height:1.7;margin:7px 0 0;color:var(--muted)}
.rules-videos{background:#e7e1d5;padding:51px 0 59px;border-block:1px solid var(--line)}
.rules-video-grid{display:grid;grid-template-columns:1fr 1fr;gap:16px;margin-top:28px}
.rules-video{min-width:0;min-height:235px;display:flex;flex-direction:column;background:var(--ink);color:#fff!important;text-decoration:none;padding:20px 22px;border-top:4px solid var(--signal);transition:transform .16s ease,background-color .16s ease}
.rules-video:hover{background:#303938;transform:translateY(-3px)}
.rules-video-top{display:flex;align-items:start;justify-content:space-between;margin-bottom:22px}
.rules-video-index{font-size:.8rem;font-weight:900;letter-spacing:.08em;color:var(--signal-light)}
.rules-play{display:grid;place-items:center;width:43px;height:43px;border:1px solid var(--signal-light);color:var(--signal-light);font-size:.9rem;padding-left:3px}
.rules-video strong{font-size:1.48rem;line-height:1.33;letter-spacing:-.035em}
.rules-video-description{font-size:.9rem;line-height:1.6;color:#d0d9d2;margin-top:9px}
.rules-video-action{display:inline-block;align-self:flex-start;margin-top:auto;padding-top:20px;border-bottom:2px solid var(--signal-light);font-size:.9rem;font-weight:900}
.rules-video-note{font-size:.85rem;line-height:1.6;margin:18px 0 0;color:var(--muted)}
.rules-next{display:grid;grid-template-columns:minmax(0,1fr) 300px;gap:55px;align-items:start;padding-top:54px;padding-bottom:68px}
.rules-next p:not(.rules-kicker){font-size:1rem;line-height:1.72;color:var(--muted);margin:0;max-width:36em}
.rules-next-links{border-top:3px solid var(--ink)}
.rules-next-links a{display:flex;align-items:center;min-height:57px;border-bottom:1px solid var(--line);font-size:.92rem;font-weight:800;text-decoration:none}
.rules-next-links a:hover{color:var(--signal)}
.rules-footer{border-top:1px solid var(--line);padding-top:19px;padding-bottom:26px;display:flex;justify-content:space-between;gap:18px;color:var(--muted);font-size:.8rem}
@media(max-width:720px){
  .rules-wrap{padding-inline:16px}
  .rules-header{min-height:54px;flex-wrap:wrap;gap:0 12px;padding-block:3px}
  .rules-header .brand{font-size:.9rem}
  .rules-nav{gap:13px;margin-left:auto;font-size:.875rem}
  .rules-hero{padding:24px 0 31px;border-bottom-width:3px}
  .rules-hero-grid{grid-template-columns:1fr;gap:20px}
  .rules-hero h1{font-size:clamp(2.45rem,10vw,3.55rem);margin-bottom:12px}
  .rules-lead{font-size:1rem;line-height:1.65}
  .rules-hero-number{max-width:290px;align-items:center;padding:5px 0 9px}
  .rules-hero-number strong{font-size:4.1rem}
  .rules-hero-number div span{font-size:.8rem}
  .rules-basics{padding-top:31px;padding-bottom:39px}
  .rules-section-heading h2,.rules-next h2{font-size:1.8rem}
  .rules-steps{grid-template-columns:1fr;margin-top:20px}
  .rules-steps li{grid-template-columns:42px minmax(0,1fr);gap:10px;min-height:0;padding:17px 13px}
  .rules-step-number{font-size:2rem}
  .rules-steps h3{font-size:1.12rem;margin-bottom:6px}
  .rules-steps p{font-size:1rem;line-height:1.62}
  .rules-extra{padding:17px;margin-top:18px}
  .rules-videos{padding:37px 0 42px}
  .rules-video-grid{grid-template-columns:1fr;gap:11px;margin-top:21px}
  .rules-video{min-height:210px;padding:16px 18px}
  .rules-video-top{margin-bottom:13px}
  .rules-video strong{font-size:1.3rem}
  .rules-next{grid-template-columns:1fr;gap:24px;padding-top:38px;padding-bottom:46px}
  .rules-footer{display:block;font-size:.875rem}
  .rules-footer span{display:block;margin-bottom:7px}
}
@media(max-width:360px){
  .rules-header .brand{font-size:.82rem}
  .rules-header .brand::before{width:17px;height:15px;margin-right:5px}
  .rules-nav{gap:8px}
}
@media(prefers-reduced-motion:reduce){.rules-video{transition:none}}