/* =====================================================================
   YuvaTravel 域見 — Search page styles
   Builds on styles.css + category.css. Layout: hero search → trending
   keywords → hot tags → editor picks → tips. Empty-state oriented.
   ===================================================================== */

/* ----------------------- SEARCH HERO ---------------------------- */
.search-hero {
  position: relative;
  padding: clamp(56px, 8vw, 112px) 0 clamp(40px, 5vw, 72px);
  background:
    radial-gradient(900px 360px at 50% 0%, rgba(201,169,97,.18), transparent 60%),
    linear-gradient(180deg, var(--sand-50) 0%, var(--sand-100) 100%);
  border-bottom: 1px solid var(--line-gold-soft);
  overflow: hidden;
}
.search-hero::before {
  /* subtle decorative arc behind the title */
  content: "";
  position: absolute;
  inset: auto auto -120px 50%;
  width: 720px;
  height: 720px;
  border-radius: 50%;
  border: 1px dashed var(--line-gold-soft);
  transform: translateX(-50%);
  pointer-events: none;
  opacity: .6;
}
.search-hero-inner {
  position: relative;
  text-align: center;
  max-width: 760px;
  margin: 0 auto;
  padding-left: clamp(20px, 3vw, 32px);
  padding-right: clamp(20px, 3vw, 32px);
}
.search-hero-title {
  font-family: var(--font-zh);
  font-weight: 500;
  font-size: clamp(40px, 6vw, 72px);
  line-height: 1.15;
  letter-spacing: .04em;
  color: var(--fg-1);
  margin: 14px 0 18px;
}
.search-hero-title .en {
  display: block;
  font-family: var(--font-en);
  font-style: italic;
  font-weight: 400;
  font-size: .42em;
  color: var(--gold-700);
  letter-spacing: .12em;
  margin-top: 10px;
}
.search-hero-lede {
  font-family: var(--font-zh);
  font-size: clamp(15px, 1.4vw, 17px);
  line-height: 1.85;
  color: var(--fg-2);
  margin-bottom: clamp(28px, 3vw, 40px);
  text-wrap: pretty;
}

/* search bar */
.search-bar {
  display: flex;
  align-items: center;
  gap: 8px;
  background: #fff;
  border: 1.5px solid var(--ink-900);
  border-radius: var(--r-pill);
  padding: 8px 8px 8px 22px;
  box-shadow: var(--shadow-2);
  max-width: 620px;
  margin: 0 auto;
  transition: box-shadow .24s var(--ease-out), border-color .24s var(--ease-out);
}
.search-bar:focus-within {
  border-color: var(--gold-600);
  box-shadow: 0 0 0 4px rgba(201,169,97,.18), var(--shadow-2);
}
.search-icon {
  display: inline-flex;
  color: var(--ink-500);
  flex-shrink: 0;
}
.search-input {
  flex: 1;
  border: none;
  outline: none;
  background: transparent;
  font-family: var(--font-zh);
  font-size: clamp(15px, 1.5vw, 18px);
  color: var(--fg-1);
  padding: 12px 6px;
  letter-spacing: .04em;
  min-width: 0;
}
.search-input::placeholder {
  color: var(--ink-400);
  font-family: var(--font-zh);
}
.search-submit {
  font-family: var(--font-sans);
  font-size: 13px;
  font-weight: 500;
  letter-spacing: .12em;
  background: var(--ink-900);
  color: var(--sand-100);
  border: none;
  border-radius: var(--r-pill);
  padding: 12px 22px;
  cursor: pointer;
  white-space: nowrap;
  transition: background .2s var(--ease-out);
}
.search-submit:hover { background: var(--gold-700); }

/* recent searches under bar */
.search-recent {
  margin-top: 24px;
  display: flex;
  align-items: center;
  justify-content: center;
  gap: 8px;
  flex-wrap: wrap;
}
.search-recent-label {
  font-family: var(--font-sans);
  font-size: 11px;
  color: var(--fg-3);
  letter-spacing: .24em;
  text-transform: uppercase;
  margin-right: 4px;
}
.recent-pill {
  display: inline-flex;
  align-items: center;
  gap: 6px;
  font-family: var(--font-zh);
  font-size: 13px;
  color: var(--fg-2);
  background: #fff;
  border: 1px solid var(--line-1);
  border-radius: var(--r-pill);
  padding: 5px 10px 5px 14px;
  letter-spacing: .04em;
  white-space: nowrap;
  transition: border-color .2s, color .2s;
}
.recent-pill i {
  font-style: normal;
  color: var(--ink-300);
  font-size: 11px;
  width: 16px; height: 16px;
  display: inline-flex;
  align-items: center;
  justify-content: center;
  border-radius: 50%;
  background: var(--sand-100);
}
.recent-pill:hover {
  border-color: var(--gold-600);
  color: var(--ink-900);
}
.recent-clear {
  font-family: var(--font-sans);
  font-size: 11px;
  color: var(--fg-3);
  letter-spacing: .12em;
  border-bottom: 1px dashed var(--line-1);
  padding-bottom: 1px;
  margin-left: 4px;
}
.recent-clear:hover { color: var(--ink-900); border-bottom-color: var(--gold-600); }

/* ----------------------- BLOCK SHARED --------------------------- */
.search-block {
  padding: clamp(48px, 6vw, 80px) 0 clamp(32px, 4vw, 48px);
}
/* .section-head / .titling .eyebrow / EDITOR PICKS 已移至共用 styles.css
   (首頁與搜尋頁共用同一個區塊的 HTML 與 CSS) */
.block-side-note {
  font-family: var(--font-sans);
  font-size: 11px;
  color: var(--fg-3);
  letter-spacing: .12em;
  text-transform: uppercase;
}

/* ----------------------- KEYWORD RANK --------------------------- */
.keyword-rank {
  list-style: none;
  margin: 0; padding: 0;
  display: grid;
  grid-template-columns: repeat(2, 1fr);
  gap: 0 clamp(28px, 4vw, 64px);
  border-top: 1px solid var(--line-gold-soft);
}
@media (max-width: 720px) {
  .keyword-rank { grid-template-columns: 1fr; }
}
.keyword-rank > li {
  border-bottom: 1px solid var(--line-1);
}
.keyword-rank a {
  display: grid;
  grid-template-columns: auto 1fr auto;
  align-items: center;
  gap: 18px;
  padding: clamp(14px, 1.6vw, 20px) 4px;
  transition: padding .2s var(--ease-out), color .2s var(--ease-out);
}
.keyword-rank a:hover {
  padding-left: 14px;
}
.keyword-rank a:hover .kr-text { color: var(--gold-700); }
.keyword-rank a:hover .kr-num { color: var(--gold-600); }
.kr-num {
  font-family: var(--font-en);
  font-style: italic;
  font-weight: 400;
  font-size: clamp(22px, 2.4vw, 28px);
  color: var(--ink-300);
  letter-spacing: .04em;
  line-height: 1;
  width: 48px;
  transition: color .2s var(--ease-out);
}
.kr-text {
  font-family: var(--font-zh);
  font-weight: 500;
  font-size: clamp(17px, 1.8vw, 21px);
  color: var(--fg-1);
  letter-spacing: .04em;
  transition: color .2s var(--ease-out);
}
.kr-trend {
  font-family: var(--font-sans);
  font-size: 11px;
  letter-spacing: .08em;
  white-space: nowrap;
}
.kr-trend.up   { color: var(--gold-700); }
.kr-trend.flat { color: var(--fg-3); }
.kr-trend.down { color: var(--ink-400); }

/* ----------------------- HOT TAGS reuse + tweak ----------------- */
.search-tags { background: var(--sand-50); }

/* EDITOR PICKS 區塊樣式已移至共用 styles.css(首頁/搜尋頁共用) */

/* ----------------------- TIPS ----------------------------------- */
.search-tips {
  padding: clamp(48px, 6vw, 88px) 0;
  background: var(--ink-900);
  color: var(--fg-on-dark);
}
.search-tips .eyebrow { color: var(--gold-300); }
.search-tips .h-section { color: var(--sand-100); }
.search-tips-inner {
  display: grid;
  grid-template-columns: 1fr 1.4fr;
  gap: clamp(28px, 4vw, 64px);
  align-items: flex-start;
}
@media (max-width: 760px) {
  .search-tips-inner { grid-template-columns: 1fr; }
}
.tips-titling .eyebrow { display: block; margin-bottom: 8px; }
.tips-titling .h-section { margin-top: 4px; }

.tips-list {
  list-style: none;
  margin: 0; padding: 0;
  display: flex;
  flex-direction: column;
  gap: clamp(18px, 2vw, 28px);
}
.tips-list > li {
  display: grid;
  grid-template-columns: 56px 1fr;
  gap: 18px;
  align-items: flex-start;
  border-top: 1px dashed rgba(245,239,227,.18);
  padding-top: clamp(14px, 1.6vw, 22px);
}
.tips-list > li:first-child {
  border-top-color: var(--gold-600);
  border-top-style: solid;
}
.tip-num {
  font-family: var(--font-en);
  font-style: italic;
  font-weight: 400;
  font-size: clamp(28px, 3vw, 36px);
  color: var(--gold-300);
  letter-spacing: .04em;
  line-height: 1;
}
.tips-list h4 {
  font-family: var(--font-zh);
  font-weight: 500;
  font-size: clamp(18px, 1.8vw, 22px);
  color: var(--sand-100);
  letter-spacing: .04em;
  margin: 0 0 8px;
}
.tips-list h4 em {
  font-family: var(--font-en);
  font-style: italic;
  font-weight: 400;
  color: var(--gold-300);
  font-size: 1.05em;
  margin: 0 4px;
}
.tips-list p {
  font-family: var(--font-zh);
  font-size: 14px;
  line-height: 1.8;
  color: rgba(245,239,227,.78);
  margin: 0;
  text-wrap: pretty;
}

/* ----------------------- RWD tweaks ----------------------------- */
@media (max-width: 520px) {
  .search-hero { padding-top: 40px; padding-bottom: 32px; }
  .search-bar { flex-wrap: wrap; padding: 10px; }
  .search-input { width: 100%; padding: 10px 4px; }
  .search-submit { width: 100%; }
}