.akh-calendar{--akh-red:#e30613;--akh-dark:#8d0915;box-sizing:border-box;max-width:1100px;margin:28px auto;padding:clamp(18px,4vw,42px);border-radius:22px;background:linear-gradient(145deg,#fff9f0,#fff0ed);color:#202027;font-family:inherit;isolation:isolate}
.akh-calendar *{box-sizing:border-box}.akh-calendar-head{text-align:center;margin-bottom:24px}.akh-eyebrow{color:#9b1220;font-size:12px;font-weight:800;letter-spacing:.12em}.akh-calendar-head h2{font-size:clamp(26px,5vw,42px);line-height:1.15;margin:14px 0}.akh-calendar-head p{max-width:680px;margin:0 auto;line-height:1.65}.akh-calendar-status{text-align:center;font-size:14px;line-height:1.5;margin:18px 0}
.akh-calendar-grid{display:grid;grid-template-columns:repeat(6,minmax(0,1fr));gap:14px}.akh-calendar .akh-door{position:relative;display:flex;flex-direction:column;align-items:center;justify-content:center;gap:10px;width:100%;min-width:0;aspect-ratio:1/1.12;padding:12px 5px;border:1px solid rgba(255,255,255,.55);border-radius:12px;background:linear-gradient(145deg,#e30613,#a80a19);color:#fff;box-shadow:0 5px 12px #71000b20;font-family:inherit;text-transform:none;letter-spacing:normal;line-height:1.2;cursor:pointer;transition:transform .16s ease,box-shadow .16s ease}.akh-calendar .akh-door:nth-child(3n){background:linear-gradient(145deg,#a21a2b,#650d1c)}.akh-calendar .akh-door:disabled{cursor:default;opacity:.68}.akh-door-number{font-size:clamp(30px,5vw,52px);font-weight:800}.akh-door-state{font-size:11px;font-weight:600;text-align:center}.akh-calendar .akh-door.is-unlocked:hover{transform:translateY(-3px);box-shadow:0 8px 16px #71000b40}.akh-calendar .akh-door.is-today{outline:3px solid #b57a18;outline-offset:3px}.akh-calendar button:focus-visible,.akh-calendar a:focus-visible{outline:3px solid #164cbb;outline-offset:4px}.akh-calendar-foot{text-align:center;font-size:13px;line-height:1.6;margin:26px 0 0}
.akh-calendar .akh-prize-dialog{position:fixed;inset:0;width:min(680px,calc(100vw - 28px));max-width:680px;max-height:85vh;max-height:85dvh;margin:auto;padding:52px 26px 26px;overflow-y:auto;overscroll-behavior:contain;border:0;border-radius:18px;background:#fff;color:#202027;box-shadow:0 20px 70px #0005;font-family:inherit;text-align:left}.akh-prize-dialog::backdrop{background:#000a}.akh-calendar .akh-dialog-close{position:absolute;right:10px;top:8px;display:flex;align-items:center;justify-content:center;width:40px;height:40px;min-width:0;padding:0;border:0;border-radius:50%;background:#f2f2f2;color:#222;font-size:30px;line-height:1;cursor:pointer}.akh-prize-date{color:#a30c1c;font-weight:700;margin:0 0 10px}.akh-calendar .akh-prize-title{font-size:clamp(24px,4vw,34px);line-height:1.2;margin:0 0 20px}.akh-prize-image{display:block;width:100%;height:auto;border-radius:12px}.akh-prize-description{line-height:1.7;overflow-wrap:anywhere}.akh-prize-sponsor{border-top:1px solid #eee;margin-top:24px;padding-top:16px}.akh-prize-sponsor>p{font-size:12px;text-transform:uppercase;letter-spacing:.08em;color:#666}.akh-prize-sponsor a{display:inline-flex;align-items:center;gap:14px;color:#9b1220}.akh-sponsor-logo{display:block;max-width:160px;max-height:90px;width:auto;height:auto;object-fit:contain}.akh-participation{margin-top:24px;padding:20px;background:#fff3f3;border-radius:12px;line-height:1.65;overflow-wrap:anywhere}.akh-participation h3{margin:0 0 10px;font-size:19px}.akh-no-entry{font-size:13px;font-weight:600}.akh-calendar .akh-social-link{display:inline-block;margin-top:8px;padding:12px 18px;border-radius:8px;background:#e30613;color:#fff;text-decoration:none;font-weight:700}
@media(max-width:850px){.akh-calendar-grid{grid-template-columns:repeat(4,minmax(0,1fr))}}@media(max-width:520px){.akh-calendar-grid{grid-template-columns:repeat(3,minmax(0,1fr));gap:10px}.akh-calendar{border-radius:14px}.akh-calendar .akh-prize-dialog{padding:52px 18px 20px}.akh-door-state{font-size:10px}}
@media(prefers-reduced-motion:reduce){.akh-calendar .akh-door{transition:none}.akh-calendar .akh-door:hover{transform:none}}