.rms-advent{--rms-red:#9f1d2d;--rms-red2:#6f1020;--rms-gold:#f5d47b;--rms-green:#174b35;max-width:1200px;margin:28px auto;padding:clamp(16px,3vw,32px);border:2px solid var(--rms-gold);border-radius:22px;background:radial-gradient(circle at top,#fff7df 0,#f8e7c1 42%,#e8d3a7 100%);color:#3b2418;box-shadow:0 14px 40px #1a0c0c30}
.rms-advent-heading{text-align:center;padding:10px 8px 26px}.rms-advent-kicker{display:inline-block;padding:6px 14px;border-radius:30px;background:var(--rms-green);color:#fff;font-size:12px;font-weight:800;letter-spacing:.12em;text-transform:uppercase}.rms-advent-heading h2{margin:12px 0 8px;color:var(--rms-red2);font-size:clamp(25px,4vw,42px);line-height:1.15}.rms-advent-heading p{margin:0;color:#65462c;font-size:16px}
.rms-advent-grid{display:grid;grid-template-columns:repeat(4,minmax(0,1fr));gap:14px}
.rms-advent-door{min-width:0;border:2px solid #c99d45;border-radius:14px;overflow:hidden;background:linear-gradient(145deg,#b7283b,#7e1426);box-shadow:0 5px 12px #38101930;color:#fff}
.rms-advent-door:nth-child(3n+2){background:linear-gradient(145deg,#26704e,#10452f);border-color:#e5c46c}
.rms-advent-door:nth-child(3n){background:linear-gradient(145deg,#d6a847,#a66d20);border-color:#fff0bd;color:#321d0b}
.rms-advent-door summary{list-style:none;cursor:pointer;min-height:132px;padding:13px;display:flex;flex-direction:column;align-items:center;justify-content:center;gap:6px;text-align:center;position:relative}
.rms-advent-door summary::-webkit-details-marker{display:none}.rms-advent-number{font-family:Georgia,serif;font-size:42px;font-weight:900;line-height:1;text-shadow:0 2px 4px #0004}.rms-advent-icon{font-size:23px}.rms-advent-door-label{font-size:12px;font-weight:800;letter-spacing:.04em}
.rms-advent-door.is-open summary:hover{filter:brightness(1.12)}.rms-advent-door.is-locked{opacity:.7}.rms-advent-door.is-locked summary{cursor:not-allowed}
.rms-advent-reveal{padding:15px;background:#fffaf0;color:#352319;border-top:2px solid #e5c46c;text-align:left}.rms-advent-reveal h3{margin:0 0 10px;color:#8b1c2a;font-size:20px}.rms-advent-reveal img{display:block;width:100%;height:auto;max-height:240px;object-fit:cover;border-radius:10px;margin:0 0 12px}.rms-advent-copy{font-size:15px;line-height:1.6;overflow-wrap:anywhere}.rms-advent-copy p:last-child{margin-bottom:0}.rms-advent-reveal a{color:#17613e;font-weight:800}.rms-advent-foot{text-align:center;color:#6b3b20;font-weight:800;margin:24px 0 0}
@media(max-width:760px){.rms-advent-grid{grid-template-columns:repeat(3,minmax(0,1fr));gap:9px}.rms-advent-door summary{min-height:108px;padding:9px}.rms-advent-number{font-size:35px}.rms-advent-door-label{font-size:11px}}
@media(max-width:420px){.rms-advent-grid{grid-template-columns:repeat(2,minmax(0,1fr))}.rms-advent-door summary{min-height:100px}}