.pca{box-sizing:border-box;max-width:1000px;margin:32px auto;padding:clamp(18px,4vw,40px);background:linear-gradient(145deg,#191b22,#101116);border:1px solid #78653f;border-radius:20px;color:#f4eedf;font-family:Tahoma,Arial,sans-serif;line-height:1.85}.pca *{box-sizing:border-box}.pca h1,.pca h2,.pca h3,.pca a{color:#dfc17d}.pca section{border:1px solid #534b39;padding:18px;border-radius:12px;margin:18px 0}.pca label{display:block;margin:18px 0}.pca select,.pca textarea{display:block;width:100%;font:inherit;background:#17191f;color:#fff;border:1px solid #88744d;border-radius:8px;padding:10px;margin-top:8px}.pca button{font:inherit;font-weight:bold;background:#d7b56d;color:#17130c;border:0;border-radius:8px;padding:12px 20px;min-height:44px;cursor:pointer}.pca :focus-visible{outline:3px solid #e6c989;outline-offset:3px}@media(max-width:600px){.pca{margin:12px 8px;border-radius:12px}.pca button{width:100%}}
.pca-community{max-width:1180px;margin:clamp(20px,4vw,56px) auto;padding:clamp(20px,4vw,48px);display:grid;grid-template-columns:repeat(2,minmax(0,1fr));align-content:start;gap:14px 18px;background:radial-gradient(ellipse at 85% 0%,#15334a 0,transparent 42%),linear-gradient(150deg,#071a27,#04111b 72%);border-color:#7d6942;box-shadow:0 22px 54px #0004}.pca-community>h1{grid-column:1/-1;margin:0;color:#f0d18a;font-size:clamp(28px,4.6vw,48px);line-height:1.25;letter-spacing:.01em}.pca-community>p{grid-column:1/-1;max-width:68ch;margin:0 0 14px;color:#d1dce0;font-size:clamp(16px,1.8vw,19px)}.pca-community>section{margin:0;min-width:0;display:flex;flex-direction:column;gap:8px;padding:clamp(18px,2.3vw,28px);border:1px solid #6d5a376e;border-inline-start:3px solid #c7a35f;border-radius:14px;background:linear-gradient(155deg,#0c2638e8,#071824e8);box-shadow:0 10px 28px #0002;transition:transform .18s ease,border-color .18s ease}.pca-community>section:hover{transform:translateY(-2px);border-color:#b99653}.pca-community>section h2{margin:0;color:#f0d18a;font-size:clamp(19px,2.3vw,25px);line-height:1.4}.pca-community>section p{margin:0;color:#cbd8dd}.pca-community>section>a{align-self:flex-start;display:inline-flex;align-items:center;min-height:44px;margin-block-start:auto;padding:8px 18px;border:1px solid #b99653;border-radius:8px;background:#102a3a;color:#f4d694;text-decoration:none}.pca-community>section form{margin-block-start:auto}.pca-community>section form button{width:auto;min-width:150px;background:linear-gradient(135deg,#e1c47e,#b98d45);color:#101923}.pca-community>section :focus-visible{outline:3px solid #f1d590;outline-offset:3px}.pca-community>p[role=alert],.pca-community>p[role=status]{grid-column:1/-1;padding:14px;border-inline-start:3px solid #d5b56f;border-radius:8px;background:#102638;color:#f1e6c9}@media(max-width:640px){.pca-community{grid-template-columns:1fr;margin:16px 10px;padding:20px}.pca-community>section form button,.pca-community>section>a{width:100%;justify-content:center}.pca-community>section:hover{transform:none}}@media(prefers-reduced-motion:reduce){.pca-community>section{transition:none}.pca-community>section:hover{transform:none}}