.agent-showcase-heading { max-width: 780px; margin: 0 auto 34px; text-align: center; }
.agent-showcase-heading h2 { margin: 17px 0 20px; font-size: clamp(34px,4vw,56px); line-height: 1.1; }
.agent-showcase-heading .intro { color: #d0ded5; font-size: 17px; max-width: 680px; margin-inline: auto; }
.agent-composer { max-width: 800px; margin-inline: auto; border: 1px solid #70857b; border-radius: 20px; background: linear-gradient(125deg,#30463f,#243a33); box-shadow: 0 24px 70px #07171240,inset 0 1px 0 #ffffff12; overflow: hidden; }
.agent-composer-header { display: flex; gap: 10px; align-items: center; padding: 20px 24px 14px; font-size: 15px; }
.agent-mark { color: #ffad83; font-size: 26px; }
.agent-preview-badge { margin-left: auto; padding: 4px 10px; border: 1px solid #82978b80; border-radius: 30px; color: #d2ded6; font-size: 11px; }
.agent-prompt-form { padding: 8px 24px 0; }
.agent-prompt-form > label { display: block; font-size: 12px; color: #c1cfc5; margin-bottom: 10px; }
.agent-prompt-form textarea { display: block; width: 100%; min-height: 96px; max-height: 240px; resize: vertical; border: 0; border-radius: 6px; background: transparent; color: #fff; font: inherit; font-size: 20px; line-height: 1.5; padding: 8px; margin: 0; }
.agent-prompt-form textarea::placeholder { color: #b6c5bc; opacity: 1; }
.agent-prompt-form textarea:focus-visible { outline: 2px solid #ffad83; outline-offset: 2px; box-shadow: none; }
.agent-composer-actions { display: flex; align-items: center; justify-content: space-between; gap: 16px; margin: 16px 0 20px; }
.agent-input-hint { font-size: 12px; color: #c1cfc5; }
.agent-submit { display: inline-flex; flex-shrink: 0; align-items: center; justify-content: center; gap: 14px; min-height: 44px; padding: 10px 16px; border: 1px solid #f9ad84; border-radius: 9px; background: #ff9d6c; color: #26332c; font: inherit; font-size: 13px; font-weight: 650; cursor: pointer; }
.agent-submit:hover { background: #ffb892; }
.agent-submit svg { width: 18px; height: 18px; }
.agent-suggestions { display: grid; grid-template-columns: repeat(3,minmax(0,1fr)); gap: 8px; padding: 18px 0 4px; border-top: 1px solid #7c958550; }
.agent-suggestions button { display: flex; align-items: center; gap: 10px; min-width: 0; min-height: 46px; padding: 10px 12px; border: 1px solid #a0b7a740; border-radius: 8px; background: #132b2450; color: #edf3ee; text-align: left; font: inherit; font-size: 13px; line-height: 1.4; cursor: pointer; }
.agent-suggestions button:hover { border-color: #e8a580; background: #365348; }
.agent-suggestions button > span { color: #eab797; font-size: 10px; }
.agent-preview-note { margin: 0; padding: 14px 24px 20px; color: #b9cbbf; font-size: 12px; line-height: 1.5; }
.agent-workflow { padding: 24px; border-top: 1px solid #7c958550; background: #142d2550; }
.agent-workflow h3 { font-size: 19px; margin: 0 0 18px; }
.agent-workflow ol { display: grid; grid-template-columns: repeat(3,minmax(0,1fr)); gap: 22px; list-style: none; padding: 0; margin: 0 0 22px; counter-reset: agent-step; }
.agent-workflow li { counter-increment: agent-step; }
.agent-workflow li::before { content: "0" counter(agent-step); display: block; color: #ffad83; font-size: 12px; margin-bottom: 10px; }
.agent-workflow strong { font-size: 14px; }
.agent-workflow li p { font-size: 13px; line-height: 1.6; color: #c9d7ce; margin-top: 8px; }
.agent-workflow .text-link { color: #ffb58d; font-size: 14px; }
.agent-real-preview { max-width: 800px; margin: 22px auto 0; }
.agent-real-preview summary { display: flex; align-items: center; justify-content: center; gap: 14px; min-height: 44px; list-style: none; cursor: pointer; color: #dae4dc; font-size: 14px; }
.agent-real-preview summary::-webkit-details-marker { display: none; }
.agent-real-preview summary > span { font-size: 22px; }
.agent-real-preview[open] summary > span { transform: rotate(45deg); }
.agent-real-preview .agent-image { display: block; margin-top: 20px; }
.agent-real-preview .image-note { margin-bottom: 0; }
@media(max-width:760px) {
  .agent-showcase-heading { text-align: left; margin-bottom: 26px; }
  .agent-showcase-heading .intro { font-size: 15px; }
  .agent-composer { border-radius: 14px; }
  .agent-composer-header { padding: 18px 16px 12px; flex-wrap: wrap; }
  .agent-prompt-form { padding-inline: 16px; }
  .agent-prompt-form textarea { font-size: 18px; min-height: 120px; }
  .agent-input-hint { display: none; }
  .agent-composer-actions { justify-content: flex-end; }
  .agent-suggestions { grid-template-columns: 1fr; }
  .agent-preview-note,.agent-workflow { padding: 18px 16px; }
  .agent-workflow ol { grid-template-columns: 1fr; gap: 16px; }
  .agent-workflow li::before { float: left; margin: 3px 10px 0 0; }
}