.poster-competition-page .portal-section{display:grid;gap:clamp(18px,3vw,34px)}
.poster-intro{display:grid;grid-template-columns:minmax(0,1.65fr) minmax(260px,.7fr);gap:clamp(24px,4vw,54px);align-items:center;overflow:hidden;position:relative}
.poster-intro:before{content:"";position:absolute;inset:0 auto 0 0;width:6px;background:linear-gradient(180deg,#d3182b,#711124)}
.poster-intro h2,.poster-section h2{max-width:18ch;margin-bottom:16px}
.poster-intro>div>p:not(.eyebrow){max-width:72ch;font-size:1.05rem;line-height:1.72}
.poster-intro-note{align-self:stretch;padding:26px;border:1px solid #ead7da;border-radius:18px;background:linear-gradient(145deg,#fff7f7,#f7eeed);display:flex;flex-direction:column;justify-content:center;gap:10px}
.poster-intro-note span,.poster-facts span,.poster-download-grid article>div>span{font-size:.72rem;font-weight:800;letter-spacing:.13em;color:#94172a}
.poster-intro-note strong{font-size:1.25rem;line-height:1.35;color:#3d0b14}
.poster-intro-note p{margin:0;color:#62575a;line-height:1.6}
.poster-facts{display:grid;grid-template-columns:repeat(4,minmax(0,1fr));gap:14px}
.poster-facts article{padding:22px;border:1px solid #eadde0;border-radius:16px;background:#fff;box-shadow:0 10px 28px rgba(67,18,28,.06)}
.poster-facts strong{display:block;margin:8px 0;color:#321016;font-size:1.05rem;line-height:1.35}
.poster-facts p{margin:0;color:#6a5d60;font-size:.91rem;line-height:1.55}
.poster-section{display:grid;gap:20px}
.poster-guide-grid,.poster-format-grid{display:grid;grid-template-columns:repeat(3,minmax(0,1fr));gap:16px}
.poster-guide-grid article{padding:22px;border-radius:16px;background:#f8f3f2;border:1px solid #eadde0}
.poster-guide-grid article>span{display:grid;place-items:center;width:34px;height:34px;border-radius:50%;background:#7d1528;color:#fff;font-weight:800;font-size:.76rem}
.poster-guide-grid h3{margin:18px 0 8px}
.poster-guide-grid p,.poster-format-grid li,.poster-section>p{line-height:1.65}
.poster-rule-note{display:grid;grid-template-columns:minmax(180px,.45fr) minmax(0,1fr);gap:18px;align-items:center;padding:20px 22px;border-left:4px solid #c9162c;border-radius:4px 14px 14px 4px;background:#fff5f5}
.poster-rule-note strong{color:#6f1022}
.poster-rule-note p{margin:0}
.poster-steps{list-style:none;margin:0;padding:0;display:grid;gap:12px}
.poster-steps li{display:grid;grid-template-columns:50px 1fr;gap:16px;padding:20px;border:1px solid #eadde0;border-radius:15px;background:#fff}
.poster-steps li>span{display:grid;place-items:center;width:42px;height:42px;border-radius:12px;background:#3d0b14;color:#fff;font-weight:800}
.poster-steps h3{margin:0 0 6px;font-size:1.03rem}
.poster-steps p{margin:0;line-height:1.55;color:#675a5d}
.poster-format-grid{grid-template-columns:repeat(2,minmax(0,1fr))}
.poster-format-grid article{padding:26px;border-radius:18px;border:1px solid #e6d8da;background:linear-gradient(155deg,#fff,#faf5f4)}
.poster-format-label{display:inline-flex;padding:6px 10px;border-radius:999px;background:#781426;color:#fff;font-size:.7rem;font-weight:800;letter-spacing:.1em}
.poster-format-grid h3{margin:16px 0 12px}
.poster-format-grid ul{margin:0;padding-left:20px;display:grid;gap:8px}
.poster-download-grid{display:grid;gap:16px}
.poster-download-grid article{display:grid;grid-template-columns:210px minmax(0,1fr);gap:24px;align-items:center;padding:20px;border:1px solid #eadde0;border-radius:18px;background:#fff}
.poster-download-grid h3{margin:6px 0 8px}
.poster-download-grid p{max-width:72ch;line-height:1.6}
.poster-template-preview{position:relative;overflow:hidden;min-height:150px;padding:18px;border-radius:14px;background:linear-gradient(145deg,#071637,#225aaa);color:#fff;box-shadow:0 12px 30px rgba(12,35,78,.18)}
.poster-template-preview:after{content:"";position:absolute;right:-30px;bottom:-38px;width:140px;height:140px;border-radius:35% 65% 65% 35%;background:rgba(22,135,238,.72);transform:rotate(28deg)}
.poster-template-preview span{display:block;font-size:.62rem;font-weight:800;letter-spacing:.12em;opacity:.82}
.poster-template-preview strong{display:block;margin-top:16px;font-size:1rem;position:relative;z-index:1}
.poster-template-preview i{display:block;position:relative;z-index:1;width:74%;height:5px;margin-top:14px;border-radius:99px;background:rgba(255,255,255,.55)}
.poster-template-preview i+ i{width:56%;opacity:.68}
.poster-template-preview.portrait{min-height:190px;max-width:145px;margin:auto}
.poster-template-preview.landscape{aspect-ratio:16/9;min-height:0}
.poster-criteria{display:flex;flex-wrap:wrap;gap:10px}
.poster-criteria span{padding:10px 14px;border:1px solid #d9bdc3;border-radius:999px;background:#fff8f8;color:#691124;font-weight:750}
@media(max-width:980px){.poster-facts{grid-template-columns:repeat(2,minmax(0,1fr))}.poster-guide-grid{grid-template-columns:1fr}.poster-intro{grid-template-columns:1fr}.poster-download-grid article{grid-template-columns:170px 1fr}}
@media(max-width:680px){.poster-competition-page .portal-section{gap:16px}.poster-facts,.poster-format-grid{grid-template-columns:1fr}.poster-intro,.poster-section{padding:22px}.poster-rule-note{grid-template-columns:1fr;gap:8px}.poster-download-grid article{grid-template-columns:1fr;padding:16px}.poster-template-preview.portrait{width:135px}.poster-template-preview.landscape{width:100%}.poster-intro .form-actions,.poster-section .form-actions{align-items:stretch}.poster-intro .btn,.poster-section .btn,.poster-download-grid .btn{width:100%;justify-content:center;text-align:center}}