/* Geist 适配：创作入口保持一个明确主操作，业务内容依靠排版和留白分区。 */
.home.home-center { max-width: 1060px; gap: 24px; padding-top: 18px; }
.home-center .home-hi { gap: 12px; }
.home-center .home-engine { width: 72px; height: 72px; margin-bottom: 0; }
.home-center .home-engine > b { width: 48px; height: 48px; border-radius: 14px; }
.home-center .home-eyebrow { font-size: 16px; letter-spacing: .04em; color: var(--brand); }
.home-center .home-hi h1 { font-size: clamp(34px, 3vw, 44px); line-height: 1.35; letter-spacing: -.025em; }
.home-center .home-hi p.home-note { max-width: 760px; font-size: 18px; line-height: 1.75; }
.home-center .home-hi p.home-stat { display: inline-flex; align-items: center; justify-content: center; gap: 9px; color: var(--text-2); font-size: 16px; line-height: 1.6; font-variant-numeric: tabular-nums; }
.home-stat .i { width: 18px; height: 18px; color: var(--brand); }
.home-center .composer { padding: 22px 24px 18px; gap: 18px; border-radius: 16px; border: 1px solid var(--border-strong); background: var(--surface); box-shadow: 0 8px 32px -20px #17334338; }
.home-center .composer:focus-within { border-color: var(--brand); box-shadow: var(--focus), 0 8px 32px -20px #17334338; }
.home-center .composer-heading { font-size: 18px; line-height: 1.5; }
.home-center .composer-heading .composer-capabilities { color: var(--text-2); font-size: 16px; }
.home-center .composer textarea { min-height: 116px; font-size: 18px; line-height: 1.8; }
.home-center .composer-bar { padding-top: 16px; border-top: 1px solid var(--border); }
.home-center .chip-btn, .home-center .chip-btn .dd-btn { font-size: 16px; }
.home-center .chip-btn { min-height: 42px; border-radius: 8px; }
.home-center .composer-hint { font-size: 16px; line-height: 1.7; color: var(--text-2); }
.home-center .composer-hint > span { margin-left: auto; }
.home-center .send { width: 46px; height: 46px; flex-basis: 46px; border-radius: 10px; background: var(--brand); }
.home-center .send:hover:not(:disabled) { transform: none; background: var(--brand-hover); box-shadow: none; }
.home-shortcuts { display: grid; grid-template-columns: minmax(250px, .8fr) minmax(0, 1.6fr); gap: 24px; width: 100%; text-align: left; margin-top: 2px; }
.home-shortcuts > section { min-width: 0; padding-top: 18px; border-top: 1px solid var(--border); }
.home-shortcuts > section + section { border-left: 1px solid var(--border); padding-left: 24px; }
.home-shortcuts h2 { font-size: 16px; line-height: 1.6; font-weight: 600; color: var(--text); margin: 0 0 12px; }
.home-center .home-shortcuts .suggest { margin: 0; justify-content: flex-start; gap: 9px; }
.home-center .home-shortcuts .suggest button, .home-center .home-shortcuts .suggest a { min-height: 42px; height: auto; gap: 8px; padding: 8px 12px; border-radius: 8px; border-color: var(--border); background: var(--surface); color: var(--text-2); font-size: 16px; line-height: 1.5; }
.home-center .home-shortcuts .suggest button:hover, .home-center .home-shortcuts .suggest a:hover { color: var(--brand); border-color: var(--border-strong); background: var(--brand-soft); }
.home-shortcuts [data-fill] .i:last-child { margin-left: auto; }
.home-center .thread:empty { display: none; }
.home-center .thread { margin-top: 0; padding-top: 24px; gap: 18px; }
.home-center .ai-msg { font-size: 16px; line-height: 1.85; }
.home-center .ai-msg > div { min-width: 0; }
.home-center .answer { padding: 22px; border: 1px solid var(--border); border-radius: 12px; background: var(--surface); }
.home-center .metric > b { font-variant-numeric: tabular-nums; }

/* 批次页：商品区是主工作区，右侧记录与补充要求是辅助工作区。 */
.batch-work { grid-template-columns: minmax(0, 1fr) 340px; gap: 24px; }
.batch-work .work-main { gap: 22px; }
.batch-work .work-head { padding: 22px 24px; background: var(--surface); border: 1px solid var(--border); border-radius: 12px; }
.batch-work .work-head > div:first-child { min-width: 0; }
.batch-work .work-head h1 { font-size: 28px; line-height: 1.4; overflow-wrap: anywhere; }
.batch-work .work-head p { font-size: 16px; line-height: 1.7; }
.batch-work .work-actions { width: 100%; padding-top: 17px; border-top: 1px solid var(--border); }
.batch-work .work-actions #toggle-drop { margin-left: auto; }
.batch-work .work-actions .small { font-size: 16px; }
.batch-work ol.flow { margin-bottom: 0; padding: 14px 18px; background: var(--surface-2); border-color: var(--border); }
.batch-work ol.flow a, .batch-work ol.flow div { font-size: 16px; }
.batch-work .dropbox { padding: 18px; border: 1px solid var(--border); border-radius: 12px; background: var(--surface); }
.batch-work .dropbox .dropzone { background: var(--surface-2); }
.batch-work .dropbox .small { font-size: 16px; }
.batch-products { min-width: 0; }
.batch-section-head { display: flex; align-items: baseline; justify-content: space-between; gap: 16px; padding: 2px 0 16px; }
.batch-section-head h2 { font-size: 22px; line-height: 1.5; font-weight: 650; }
.batch-section-head > span { font-size: 16px; color: var(--text-2); font-variant-numeric: tabular-nums; }
.batch-work .pgrid2 { gap: 18px; grid-template-columns: repeat(auto-fill, minmax(min(270px, 100%), 1fr)); }
.batch-work .pc { border-radius: 12px; box-shadow: none; }
.batch-work .pc:hover { box-shadow: none; }
.batch-work .pc-img { aspect-ratio: 4 / 3; }
.batch-work .pc-body { padding: 18px; gap: 12px; }
.batch-work .pc-name, .batch-work .pc-name-in { font-size: 18px; line-height: 1.5; }
.batch-work .pc-cat, .batch-work .pc-spec, .batch-work .pc-title, .batch-work .pc-err { font-size: 16px; line-height: 1.7; }
.batch-work .pc-title { -webkit-line-clamp: 3; }
.batch-work .pc-spec { flex-wrap: wrap; }
.batch-work .pc-tag { font-size: 15px; line-height: 1.6; }
.batch-work .pc-foot { padding-top: 12px; border-top: 1px solid var(--border); }
.batch-work .pc-strip button { width: 50px; height: 50px; }
.batch-work .g-opts { grid-template-columns: minmax(0, 1fr); }
.batch-work .g-opts input, .batch-work .g-opts .dd-btn { font-size: 16px; }
.batch-work .agent { max-height: calc(100dvh - 96px); top: 84px; border-radius: 12px; box-shadow: none; }
.batch-work .agent-head { padding: 18px; flex-wrap: wrap; gap: 9px; background: var(--surface); }
.batch-work .agent-head h2 { font-size: 18px; line-height: 1.5; }
.batch-work .agent-head .muted { font-size: 16px; }
.batch-work .log { padding: 18px; font-size: 16px; gap: 15px; line-height: 1.75; min-height: 100px; }
.batch-work .log li { padding-left: 0; overflow-wrap: anywhere; }
.batch-work .log .dim span, .batch-work .log .run span { color: var(--text-2); }
.batch-work .agent-say { padding: 18px; gap: 12px; background: var(--surface-2); max-height: 62dvh; overflow-y: auto; flex-shrink: 0; }
.batch-work .batch-spec-label { font-size: 16px; font-weight: 600; line-height: 1.5; }
.batch-work .agent-say textarea, .batch-work .agent-say .chip-btn, .batch-work .agent-say .btn { font-size: 16px; }
.batch-work .agent-say .chip-btn { min-height: 40px; height: auto; }
.batch-work .agent-say-bar { align-items: stretch; }
.batch-work .agent-say-bar .btn { flex: 1 1 auto; }
.batch-work .intake-color-map { font-size: 16px; line-height: 1.7; }
@media (min-width: 1101px) and (max-width: 1400px) {
  .batch-work { grid-template-columns: minmax(0, 1fr) 310px; gap: 20px; }
  .batch-work .work-head { padding: 20px; }
  .batch-work .work-head h1 { font-size: 26px; }
  .batch-work .agent-say { padding: 16px; }
  .home-shortcuts { gap: 20px; }
  .home-shortcuts > section + section { padding-left: 20px; }
}
@media (max-width: 1100px) {
  .batch-work { grid-template-columns: minmax(0, 1fr); }
  .batch-work .agent { position: static; max-height: none; }
  .home-shortcuts { grid-template-columns: minmax(0, 1fr); gap: 20px; }
  .home-shortcuts > section + section { border-left: 0; padding-left: 0; }
}
@media (prefers-reduced-motion: reduce) {
  .home-center .send, .batch-work .pc { transition: none; }
}