/* 美呀美 · 案例搜索 v3(浅色,与首页同调;依赖 h2-light 的色彩变量) */
.u-find-wrap { position: sticky; top: calc(var(--hh, 5.5rem) - .4rem); z-index: 40; padding-block: .4rem 1.1rem; pointer-events: none; }
.u-find-wrap:has(.u-find[hidden]) { display: none; }
.u-find { position: relative; pointer-events: auto; }
.u-find__sentinel { height: 1px; margin-top: -1px; pointer-events: none; }
section[aria-label="案例列表"] > [hidden] { display: none !important; }

/* 搜索卡片 */
.u-find__deck { padding: .75rem; border: 1px solid color-mix(in oklab, var(--line) 80%, #fff); border-radius: 28px; background: rgba(255, 255, 255, .86); -webkit-backdrop-filter: saturate(160%) blur(18px); backdrop-filter: saturate(160%) blur(18px);
  box-shadow: 0 30px 70px -38px rgba(40, 90, 120, .5), 0 2px 0 rgba(255, 255, 255, .8) inset; transition: box-shadow .35s, border-radius .35s, padding .35s; }
.u-find__deck.is-stuck { border-radius: 22px; box-shadow: 0 22px 50px -24px rgba(40, 90, 120, .6); padding: .55rem; }
.u-find__box { position: relative; display: flex; align-items: center; gap: .7rem; height: 3.7rem; padding: 0 .45rem 0 1.25rem; border: 1.5px solid var(--line); border-radius: 20px; background: #fff; transition: border-color .25s, box-shadow .3s; }
.u-find__box:focus-within { border-color: var(--accent); box-shadow: 0 0 0 5px color-mix(in oklab, var(--accent) 16%, transparent); }
.u-find__ico { flex: none; width: 1.35rem; height: 1.35rem; fill: none; stroke: var(--text-3); stroke-width: 1.9; stroke-linecap: round; transition: stroke .25s; }
.u-find__box:focus-within .u-find__ico { stroke: var(--accent); }
.u-find__in { flex: 1; min-width: 0; height: 100%; border: 0; outline: 0; background: none; color: var(--text); font: inherit; font-size: 1.08rem; -webkit-appearance: none; appearance: none; }
.u-find__in::placeholder { color: var(--text-3); }
.u-find__in::-webkit-search-cancel-button { display: none; }
.u-find__kbd { flex: none; display: grid; place-items: center; width: 1.7rem; height: 1.7rem; border: 1px solid var(--line); border-radius: 8px; background: var(--s2); font: 700 .78rem/1 var(--font-cn); color: var(--text-3); }
.u-find__box:focus-within .u-find__kbd, .u-find.has-q .u-find__kbd { display: none; }
.u-find__clear { flex: none; display: grid; place-items: center; width: 2rem; height: 2rem; border: 0; border-radius: 50%; background: var(--s2); color: var(--text-2); cursor: pointer; transition: background .2s, color .2s; }
.u-find__clear[hidden] { display: none; }
.u-find__clear:hover { background: var(--accent); color: #fff; }
.u-find__clear svg { width: .85rem; height: .85rem; fill: none; stroke: currentColor; stroke-width: 2.3; stroke-linecap: round; }
.u-find__go { flex: none; height: 2.8rem; padding: 0 1.5rem; border: 0; border-radius: 14px; background: var(--accent); color: #fff; font: 700 .98rem var(--font-cn); cursor: pointer; box-shadow: 0 12px 24px -12px var(--accent); transition: transform .3s var(--ease-out), background .2s; }
.u-find__go:hover { background: var(--accent-hi); transform: translateY(-1px); }

/* 范围 + 建议词 */
.u-find__tools { display: flex; flex-wrap: wrap; align-items: flex-start; gap: .65rem 1rem; padding: .85rem .35rem .15rem; }
.u-find__deck.is-stuck .u-find__tools { display: none; }
.u-find__scope { display: inline-flex; flex: none; padding: .2rem; border-radius: 99px; background: var(--s2); }
.u-find__scope button { border: 0; background: none; color: var(--text-2); font: inherit; font-size: .85rem; padding: .32rem .95rem; border-radius: 99px; cursor: pointer; transition: background .25s, color .25s, box-shadow .25s; }
.u-find__scope button[aria-checked="true"] { background: #fff; color: var(--text); font-weight: 700; box-shadow: 0 4px 12px -6px rgba(40, 90, 120, .5); }
.u-find__hints { display: grid; gap: .5rem; min-width: 0; flex: 1; }
.u-find__hrow { display: flex; flex-wrap: wrap; align-items: center; gap: .4rem; }
.u-find__hrow > span { flex: none; font-size: .78rem; color: var(--text-3); margin-right: .25rem; letter-spacing: .08em; }
.u-find__q { border: 1px solid var(--line); background: #fff; color: var(--text-2); font: inherit; font-size: .85rem; padding: .28rem .85rem; border-radius: 99px; cursor: pointer; transition: color .2s, border-color .2s, transform .3s var(--ease-out), box-shadow .3s; }
.u-find__q:hover { color: var(--accent); border-color: var(--accent); transform: translateY(-2px); box-shadow: 0 8px 16px -10px var(--accent); }
.u-find__q--h::before { content: "↺"; margin-right: .35em; color: var(--text-3); }
.u-find__link { border: 0; background: none; color: var(--accent); font: inherit; text-decoration: underline; text-underline-offset: 3px; cursor: pointer; padding: 0; }
.u-find__link--s { font-size: .8rem; color: var(--text-3); }

/* 结果 */
.u-find__out { animation: u-find-in .5s var(--ease-out) both; }
.u-find__out[hidden] { display: none; }
@keyframes u-find-in { from { opacity: 0; transform: translateY(12px); } }
.u-find__head { display: flex; flex-wrap: wrap; align-items: center; justify-content: space-between; gap: .8rem 1.5rem; margin-bottom: 1rem; }
.u-find__count { margin: 0; color: var(--text-2); font-size: .95rem; }
.u-find__count b { color: var(--accent); font-size: 1.5rem; font-variant-numeric: tabular-nums; letter-spacing: -.02em; }
.u-find__count small { color: var(--text-3); font-size: .78rem; }
.u-find__sort { display: inline-flex; padding: .2rem; border-radius: 99px; background: #fff; border: 1px solid var(--line); }
.u-find__sort button { border: 0; background: none; color: var(--text-2); font: inherit; font-size: .82rem; padding: .3rem .9rem; border-radius: 99px; cursor: pointer; transition: background .25s, color .25s; }
.u-find__sort button[aria-checked="true"] { background: var(--accent); color: #fff; font-weight: 700; }
.u-find__facets { display: grid; gap: .55rem; margin-bottom: 1.5rem; padding: .9rem 1rem; border: 1px solid var(--line); border-radius: 18px; background: rgba(255, 255, 255, .7); }
.u-find__frow { display: flex; align-items: flex-start; gap: .8rem; }
.u-find__frow > span { flex: none; width: 2.2rem; padding-top: .3rem; font-size: .78rem; color: var(--text-3); letter-spacing: .08em; }
.u-find__frow > div { display: flex; flex-wrap: wrap; gap: .4rem; min-width: 0; }
.u-find__chip { border: 1px solid var(--line); background: #fff; color: var(--text-2); font: inherit; font-size: .82rem; padding: .25rem .8rem; border-radius: 99px; cursor: pointer; transition: all .22s; }
.u-find__chip em { font-style: normal; margin-left: .4em; color: var(--text-3); font-variant-numeric: tabular-nums; }
.u-find__chip:hover { border-color: var(--accent); color: var(--accent); }
.u-find__chip.is-on { background: var(--accent); border-color: var(--accent); color: #fff; font-weight: 600; }
.u-find__chip.is-on em { color: rgba(255, 255, 255, .8); }
.u-find__card { animation: u-find-in .6s var(--ease-out) calc(var(--i, 0) * .04s) both; }
.u-find__card .u-win__shot:focus-visible { outline: 3px solid var(--accent); outline-offset: 3px; border-radius: 6px; }
.u-find__tag { margin-left: .5rem; padding: .05rem .55rem; border-radius: 99px; background: color-mix(in oklab, var(--accent) 12%, transparent); color: var(--accent); font-size: .72rem; font-weight: 600; }
.u-find__tag--s { background: var(--s2); color: var(--text-2); }
.u-find__out mark { background: color-mix(in oklab, var(--accent) 26%, transparent); color: inherit; border-radius: 4px; padding: 0 .08em; }
.u-find__more { text-align: center; margin: 2.2rem 0 0; }

/* 骨架屏 */
.u-find__sk { display: grid; gap: .7rem; }
.u-find__sk i { display: block; aspect-ratio: 1700 / 860; border-radius: 12px; background: linear-gradient(100deg, #e6eff5 30%, #f6fafc 50%, #e6eff5 70%) 0 0 / 300% 100%; animation: u-find-sk 1.3s linear infinite; }
.u-find__sk b { display: block; height: .9rem; width: 70%; border-radius: 6px; background: #e6eff5; }
.u-find__sk b + b { width: 40%; }
@keyframes u-find-sk { to { background-position: -100% 0; } }

/* 空结果 + 承诺 */
.u-find__empty { text-align: center; padding: clamp(1.6rem, 4vw, 3rem) 1rem 1rem; }
.u-find__empty--s { padding-block: 1.5rem; }
.u-find__empty-ico { display: grid; place-items: center; width: 4.5rem; height: 4.5rem; margin: 0 auto 1rem; border-radius: 50%; background: #fff; box-shadow: 0 18px 36px -20px rgba(40, 90, 120, .5); }
.u-find__empty-ico svg { width: 2.1rem; height: 2.1rem; fill: none; stroke: var(--accent); stroke-width: 1.7; stroke-linecap: round; }
.u-find__empty h2 { font-size: clamp(1.25rem, 2.4vw, 1.75rem); margin: 0 0 .5rem; overflow-wrap: anywhere; }
.u-find__empty p { margin: 0 0 .9rem; color: var(--text-2); }
.u-find__sugg { display: flex; flex-wrap: wrap; justify-content: center; gap: .45rem; }
.u-find__cta { position: relative; overflow: hidden; display: grid; grid-template-columns: minmax(0, 1.5fr) minmax(0, 1fr); gap: 1.5rem; align-items: center; margin: clamp(1.4rem, 3vw, 2.2rem) 0 0; padding: clamp(1.5rem, 3.4vw, 2.6rem); border: 1px solid color-mix(in oklab, var(--accent) 35%, var(--line)); border-radius: 28px;
  background: radial-gradient(90% 150% at 100% 0%, color-mix(in oklab, var(--accent) 16%, transparent), transparent 62%), linear-gradient(135deg, #fff, #fff6ef); box-shadow: 0 30px 60px -38px color-mix(in oklab, var(--accent) 60%, transparent); }
.u-find__cta-in { display: grid; gap: .8rem; justify-items: start; }
.u-find__cta-k { margin: 0; font-size: .78rem; letter-spacing: .22em; color: var(--accent); font-weight: 700; }
.u-find__cta h3 { margin: 0; font-size: clamp(1.35rem, 2.6vw, 2.1rem); line-height: 1.3; letter-spacing: -.01em; word-break: keep-all; overflow-wrap: anywhere; text-wrap: pretty; }
.u-find__cta p { margin: 0; color: var(--text-2); }
.u-find__cta p b { color: var(--text); background: linear-gradient(transparent 62%, color-mix(in oklab, var(--accent) 35%, transparent) 62%); }
.u-find__cta-act { display: flex; flex-wrap: wrap; gap: .7rem; margin-top: .5rem; }
.u-find__cta-list { list-style: none; margin: 0; padding: 0; display: flex; flex-wrap: wrap; gap: .5rem; justify-content: flex-end; }
.u-find__cta-list li { padding: .4rem .95rem; border: 1px solid var(--line); border-radius: 99px; background: #fff; font-size: .88rem; font-weight: 600; color: var(--text-2); box-shadow: 0 8px 18px -12px rgba(40, 90, 120, .5); }
.u-find__cta-list li:nth-child(odd) { translate: 0 .35rem; }

@media (max-width: 860px) { .u-find__cta { grid-template-columns: 1fr; } .u-find__cta-list { justify-content: flex-start; } }
@media (max-width: 640px) {
  .u-find-wrap { top: calc(var(--hh, 5rem) - .6rem); padding-bottom: .7rem; }
  .u-find__deck { padding: .5rem; border-radius: 22px; }
  .u-find__box { height: 3.3rem; padding-left: 1rem; border-radius: 16px; }
  .u-find__in { font-size: 1rem; }
  .u-find__kbd { display: none; }
  .u-find__go { padding: 0 1rem; height: 2.5rem; border-radius: 12px; }
  .u-find__tools { padding-top: .65rem; }
  .u-find__hints { flex-basis: 100%; }
  .u-find__hrow { flex-wrap: nowrap; overflow-x: auto; scrollbar-width: none; margin-inline: -.35rem; padding-inline: .35rem; }
  .u-find__hrow::-webkit-scrollbar { display: none; }
  .u-find__q { white-space: nowrap; }
  .u-find__facets { padding: .7rem; }
  .u-find__cta-act .u-btn { flex: 1 1 100%; justify-content: center; text-align: center; }
}
@media (prefers-reduced-motion: reduce) { .u-find__out, .u-find__card, .u-find__sk i { animation: none; } }

/* 类型筛选条:放在搜索卡下方 */
.u-filters-wrap { padding-block: .3rem 1.6rem; }
.u-filters-wrap .u-filters { margin-top: 0; }
.u-page-head { padding-bottom: clamp(.6rem, 1.4vw, 1rem); }

/* 色调色点(搜索结果 + 列表页原生筛选共用) */
.u-find__sw, .u-filters a[data-c]::before { display: inline-block; flex: none; width: .75rem; height: .75rem; border-radius: 50%; background: var(--sw, #bbb); box-shadow: 0 0 0 1.5px #fff, 0 0 0 2.5px color-mix(in oklab, var(--text) 14%, transparent); vertical-align: -.08em; }
.u-find__tag + .u-find__sw { margin-left: .5rem; }
.u-find__chip--c { display: inline-flex; align-items: center; gap: .45rem; }
.u-find__chip--c .u-find__sw { margin: 0; }
.u-filters a[data-c] { gap: .45rem; }
.u-filters a[data-c]::before { content: ""; margin-right: .45rem; }
[data-c="红色"] { --sw: #e5484d; } [data-c="橙色"] { --sw: #f76b15; } [data-c="黄色"] { --sw: #f5c518; } [data-c="绿色"] { --sw: #30a46c; }
[data-c="青色"] { --sw: #12a594; } [data-c="蓝色"] { --sw: #3e7bff; } [data-c="深蓝色"] { --sw: #1d2f6f; } [data-c="紫色"] { --sw: #8e4ec6; }
[data-c="粉色"] { --sw: #ec5a99; } [data-c="棕色"] { --sw: #8a5a3c; } [data-c="黑白灰"] { --sw: linear-gradient(135deg, #111 50%, #e8e8e8 50%); }
[data-c="多彩"] { --sw: conic-gradient(#e5484d, #f5c518, #30a46c, #3e7bff, #8e4ec6, #e5484d); }
.u-find__sw[data-c], .u-filters a[data-c]::before { background: var(--sw); }
.u-filters + .u-filters, .u-filters-wrap .u-filters:not(:first-child) { margin-top: .7rem; }