:root {
  --paper: #f7f5f0;
  --paper-soft: #efece4;
  --ink: #24211c;
  --ink-soft: #6f6a60;
  --ink-faint: #9b958a;
  --accent: #8a6a3f;
  --accent-soft: #e8dfcf;
  --line: #e0dbd0;
  --white: #fffdf9;
  --good: #4a6b5a;
  --bad: #9c4a3a;
}
* { margin: 0; padding: 0; box-sizing: border-box; }
html, body { height: 100%; }
html { -webkit-text-size-adjust: 100%; text-size-adjust: 100%; }
body {
  background: var(--paper);
  color: var(--ink);
  font-family: "PingFang SC", "Microsoft YaHei", "Hiragino Sans GB", sans-serif;
  line-height: 1.7;
}

.app {
  max-width: 720px;
  margin: 0 auto;
  min-height: 100vh;
  display: flex;
  flex-direction: column;
  padding: 0 20px;
}

header {
  display: flex; align-items: center; justify-content: space-between;
  padding: 18px 0 10px;
}
.brand {
  font-family: "Noto Serif SC", "Songti SC", "STSong", serif;
  font-size: 20px; letter-spacing: 6px; color: var(--ink);
}
.brand small { font-size: 11px; letter-spacing: 2px; color: var(--ink-faint); margin-left: 2px; }
.gear {
  border: 1px solid var(--line); background: transparent; color: var(--ink-soft);
  width: 36px; height: 36px; border-radius: 50%; cursor: pointer; font-size: 16px;
  transition: all .2s;
}
.gear:hover { border-color: var(--accent); color: var(--accent); background: var(--accent-soft); }

.conv {
  flex: 1;
  padding: 18px 0 12px;
  overflow-y: auto;
  scroll-behavior: smooth;
}
.msg { margin-bottom: 18px; animation: fadeUp .45s ease; }
.msg .who { font-size: 11px; color: var(--ink-faint); letter-spacing: 2px; margin-bottom: 6px; }
.msg .bubble {
  display: inline-block; max-width: 92%;
  background: var(--white); border: 1px solid var(--line);
  border-radius: 4px 16px 16px 16px; padding: 13px 17px;
  font-size: 14px; letter-spacing: .4px; color: var(--ink);
}
.msg.user { text-align: right; }
.msg.user .bubble { background: var(--ink); color: var(--paper); border-radius: 16px 4px 16px 16px; text-align: left; }
.msg.user .who { text-align: right; }
.typing { display: inline-flex; gap: 5px; align-items: center; padding: 15px 18px; }
.typing i { width: 5px; height: 5px; border-radius: 50%; background: var(--ink-faint); animation: blink 1.2s infinite; }
.typing i:nth-child(2) { animation-delay: .2s; }
.typing i:nth-child(3) { animation-delay: .4s; }
@keyframes blink { 0%,80%,100% { opacity: .25; } 40% { opacity: 1; } }
@keyframes fadeUp { from { opacity: 0; transform: translateY(8px); } to { opacity: 1; transform: none; } }

/* 表单消息 */
.form-card {
  background: var(--white); border: 1px solid var(--line); border-radius: 14px;
  padding: 18px; margin-top: 4px;
}
.form-card .row { display: flex; gap: 12px; flex-wrap: wrap; margin-bottom: 12px; }
.form-card .cell { flex: 1; min-width: 150px; }
.form-card label.f { display: block; font-size: 12px; color: var(--ink-soft); letter-spacing: 1px; margin-bottom: 6px; }
.form-card input, .form-card select {
  width: 100%; border: 1px solid var(--line); border-radius: 10px; background: var(--white);
  padding: 9px 12px; font-size: 14px; color: var(--ink); outline: none; font-family: inherit;
  transition: border-color .2s;
}
.form-card input:focus, .form-card select:focus { border-color: var(--accent); }
.form-card .unk { display: flex; align-items: center; gap: 8px; font-size: 13px; color: var(--ink-soft); padding-top: 2px; }
.form-card .unk input { width: 15px; height: 15px; accent-color: var(--accent); }
.form-card .go {
  width: 100%; border: none; cursor: pointer; border-radius: 11px;
  background: var(--ink); color: var(--paper); font-size: 14px; letter-spacing: 3px;
  padding: 12px; font-family: inherit; transition: background .2s;
}
.form-card .go:hover { background: var(--accent); }
.form-card .hint-t { font-size: 11.5px; color: var(--ink-faint); margin-top: 8px; letter-spacing: .3px; }

/* 结果卡片 */
.card {
  background: var(--white); border: 1px solid var(--line); border-radius: 18px;
  padding: 22px 22px 18px; margin-top: 4px;
  box-shadow: 0 1px 2px rgba(36,33,28,.04), 0 14px 36px rgba(36,33,28,.06);
}
.card .kicker { font-size: 11px; color: var(--ink-faint); letter-spacing: 2px; margin-bottom: 12px; }
.card h3 { font-family: "Noto Serif SC", "Songti SC", serif; font-weight: 500; font-size: 17px; letter-spacing: 1px; margin-bottom: 12px; }

.pillars { display: grid; grid-template-columns: repeat(4, 1fr); gap: 8px; margin-bottom: 14px; }
.pillar { border: 1px solid var(--line); border-radius: 12px; padding: 10px 6px; text-align: center; background: var(--paper); }
.pillar .lab { font-size: 11px; color: var(--ink-faint); letter-spacing: 2px; }
.pillar .gz { font-family: "Noto Serif SC", "Songti SC", serif; font-size: 22px; letter-spacing: 2px; margin: 4px 0 2px; color: var(--ink); }
.pillar .sub { font-size: 11px; color: var(--ink-soft); line-height: 1.6; }
.pillar .nayin { font-size: 11px; color: var(--accent); }

.elems { display: grid; gap: 7px; margin: 12px 0 14px; }
.elem-row { display: grid; grid-template-columns: 32px 1fr 38px; align-items: center; gap: 10px; font-size: 13px; color: var(--ink-soft); }
.elem-row .track { height: 6px; border-radius: 3px; background: var(--paper-soft); overflow: hidden; }
.elem-row .track i { display: block; height: 100%; background: linear-gradient(90deg, var(--accent-soft), var(--accent)); border-radius: 3px; }

.verdict {
  font-family: "Noto Serif SC", "Songti SC", serif; font-size: 14.5px; line-height: 1.9;
  border-left: 3px solid var(--accent-soft); padding-left: 13px; margin: 12px 0; color: var(--ink);
}
.kv { display: grid; gap: 6px; font-size: 13px; color: var(--ink-soft); margin-bottom: 12px; }
.kv div { display: flex; gap: 8px; }
.kv b { color: var(--ink); font-weight: 600; min-width: 56px; white-space: nowrap; }

.dayun { width: 100%; border-collapse: collapse; font-size: 13px; margin-top: 8px; }
.dayun th, .dayun td { padding: 7px 4px; border-bottom: 1px solid var(--paper-soft); text-align: center; color: var(--ink-soft); }
.dayun th { color: var(--ink-faint); font-weight: 500; font-size: 12px; }
.dayun tr.now td { background: var(--accent-soft); color: var(--ink); border-radius: 8px; font-weight: 600; }

.zodiac-head { display: flex; align-items: center; gap: 14px; margin-bottom: 10px; }
.zodiac-head .sign { font-size: 34px; }
.zodiac-head .name { font-family: "Noto Serif SC", "Songti SC", serif; font-size: 20px; letter-spacing: 2px; }
.score-row { display: flex; align-items: baseline; gap: 10px; margin: 10px 0 6px; }
.score-row .score { font-family: "Noto Serif SC", "Songti SC", serif; font-size: 40px; line-height: 1; color: var(--accent); }
.score-row .score-label { font-size: 13px; color: var(--ink-soft); letter-spacing: 2px; }
.bar { height: 5px; border-radius: 3px; background: var(--paper-soft); margin-bottom: 14px; overflow: hidden; }
.bar i { display: block; height: 100%; width: 0; background: linear-gradient(90deg, var(--accent-soft), var(--accent)); transition: width 1s ease .2s; }
.items { display: grid; gap: 9px; }
.item { display: flex; gap: 10px; font-size: 13.5px; color: var(--ink-soft); }
.item b { color: var(--good); font-weight: 600; white-space: nowrap; }
.item i { color: var(--ink-faint); font-style: normal; }
.luck { margin-top: 14px; display: flex; gap: 8px; flex-wrap: wrap; }
.luck span { font-size: 12px; border: 1px solid var(--line); border-radius: 999px; padding: 4px 12px; color: var(--ink-soft); background: var(--paper); }

.tarot-grid { display: grid; grid-template-columns: repeat(3, 1fr); gap: 10px; margin: 8px 0 12px; }
.tcard { border: 1px solid var(--line); border-radius: 14px; padding: 12px 10px; text-align: center; background: var(--paper); }
.tcard .pos { font-size: 11px; color: var(--ink-faint); letter-spacing: 2px; }
.tcard .name { font-family: "Noto Serif SC", "Songti SC", serif; font-size: 14px; letter-spacing: 1px; margin: 5px 0 3px; }
.tcard .dir { font-size: 11px; color: var(--accent); margin-bottom: 6px; }
.tcard .txt { font-size: 12px; color: var(--ink-soft); line-height: 1.65; }
.tcard.rev { border-color: var(--accent); }

.ai-btn {
  margin-top: 14px; width: 100%; border: 1px solid var(--line); background: var(--paper);
  color: var(--accent); font-size: 13.5px; letter-spacing: 2px; padding: 11px; border-radius: 11px;
  cursor: pointer; font-family: inherit; transition: all .2s;
}
.ai-btn:hover { border-color: var(--accent); background: var(--accent-soft); }
.ai-btn:disabled { opacity: .5; cursor: wait; }
.ai-out { margin-top: 12px; font-size: 13.5px; color: var(--ink); border-top: 1px dashed var(--line); padding-top: 12px; line-height: 1.9; }
.ai-tag { display: block; font-size: 10.5px; color: var(--ink-faint); letter-spacing: 1px; margin-top: 8px; }

/* 解读内容排版 */
.reading { display: grid; gap: 8px; }
.reading h4 {
  font-family: "Noto Serif SC", "Songti SC", serif;
  font-size: 14px; font-weight: 600; color: var(--accent);
  letter-spacing: 2px; margin: 6px 0 0; padding-left: 9px;
  border-left: 3px solid var(--accent-soft);
}
.reading p { font-size: 13.5px; color: var(--ink); line-height: 1.9; margin: 0; text-align: justify; }

/* 黄历 */
.almanac-head { display: flex; align-items: center; gap: 10px; flex-wrap: wrap; margin-bottom: 12px; }
.almanac-head .lunar { font-family: "Noto Serif SC", "Songti SC", serif; font-size: 21px; letter-spacing: 2px; }
.almanac-head .fest {
  font-size: 12px; color: var(--accent); border: 1px solid var(--accent-soft); background: var(--accent-soft);
  padding: 3px 10px; border-radius: 999px; letter-spacing: 1px;
}
.yi-ji { display: grid; gap: 8px; margin-top: 12px; }
.yi-ji > div { display: flex; gap: 10px; align-items: baseline; font-size: 13.5px; }
.yi-ji b { min-width: 28px; text-align: center; border-radius: 6px; padding: 1px 0; font-size: 12px; }
.yi-ji .yi b { color: var(--good); background: rgba(74,107,90,.12); }
.yi-ji .ji b { color: var(--bad); background: rgba(156,74,58,.12); }
.yi-ji span { color: var(--ink-soft); line-height: 1.8; }
.note { margin-top: 12px; font-size: 11px; color: var(--ink-faint); line-height: 1.7; }

/* 桃花 */
.peach-head { display: flex; align-items: center; gap: 14px; margin-bottom: 10px; }
.peach-sign {
  font-family: "Noto Serif SC", "Songti SC", serif; font-size: 34px; color: var(--accent);
  border: 1px solid var(--accent-soft); border-radius: 14px; padding: 4px 16px; background: var(--paper);
}
.peach-head .name { font-family: "Noto Serif SC", "Songti SC", serif; font-size: 16px; letter-spacing: 1px; }
.peach-head .sub { font-size: 12px; color: var(--ink-faint); margin-top: 2px; }
.stars { font-size: 20px; letter-spacing: 3px; color: var(--accent); margin-bottom: 12px; }
.stars span { font-size: 12px; color: var(--ink-faint); letter-spacing: 1px; margin-left: 6px; }

/* K 线 */
.card svg { margin: 4px 0 6px; }

/* 性格画像 */
.ptype-head { display: flex; align-items: center; gap: 14px; margin-bottom: 14px; }
.pcode-big {
  font-family: "Noto Serif SC", "Songti SC", serif; font-size: 30px; letter-spacing: 3px;
  color: var(--paper); background: var(--ink); border-radius: 14px; padding: 10px 14px;
}
.ptype-head .nick { font-family: "Noto Serif SC", "Songti SC", serif; font-size: 17px; letter-spacing: 2px; }
.ptype-head .desc { font-size: 13px; color: var(--ink-soft); margin-top: 4px; line-height: 1.7; }
.psec { margin-bottom: 14px; }
.psec-title { font-size: 12px; color: var(--ink-faint); letter-spacing: 2px; margin-bottom: 8px; }
.pdim { margin-bottom: 10px; }
.plab { display: flex; justify-content: space-between; font-size: 12.5px; color: var(--ink-soft); margin-bottom: 5px; }
.plab .pcode { color: var(--accent); font-weight: 600; letter-spacing: 1px; }
.pbar { height: 6px; border-radius: 3px; background: var(--paper-soft); overflow: hidden; }
.pbar i { display: block; height: 100%; border-radius: 3px; background: linear-gradient(90deg, var(--accent-soft), var(--accent)); transition: width .8s ease; }
.pnote { font-size: 11px; color: var(--ink-faint); margin-top: 4px; letter-spacing: 1px; }

/* 底部输入 */
.composer { padding: 12px 0 18px; }
.chips { display: flex; gap: 9px; margin-bottom: 10px; flex-wrap: wrap; }
.chip {
  border: 1px solid var(--line); background: transparent; color: var(--ink-soft);
  font-size: 13px; letter-spacing: 1px; padding: 7px 15px; border-radius: 999px;
  cursor: pointer; transition: all .2s; font-family: inherit;
}
.chip:hover { border-color: var(--accent); color: var(--accent); background: var(--accent-soft); }
.askbox {
  display: flex; align-items: center; gap: 10px;
  background: var(--white); border: 1px solid var(--line); border-radius: 999px;
  padding: 8px 9px 8px 20px;
  box-shadow: 0 1px 2px rgba(36,33,28,.04), 0 8px 24px rgba(36,33,28,.05);
  transition: border-color .2s, box-shadow .2s;
}
.askbox:focus-within { border-color: var(--accent); box-shadow: 0 1px 2px rgba(36,33,28,.04), 0 10px 28px rgba(138,106,63,.10); }
.askbox input {
  flex: 1; border: none; outline: none; background: transparent;
  font-size: 15px; color: var(--ink); letter-spacing: .5px;
}
.askbox input::placeholder { color: var(--ink-faint); }
.askbox button {
  border: none; cursor: pointer; width: 38px; height: 38px; border-radius: 50%;
  background: var(--ink); color: var(--paper); font-size: 16px; display: grid; place-items: center;
  transition: background .2s, transform .1s;
}
.askbox button:hover { background: var(--accent); }
.askbox button:active { transform: scale(.95); }
.hint { text-align: center; font-size: 11px; color: var(--ink-faint); letter-spacing: 1px; margin-top: 10px; }

/* 设置弹窗 */
.mask { position: fixed; inset: 0; background: rgba(36,33,28,.35); z-index: 10; }
.modal {
  position: fixed; left: 50%; top: 50%; transform: translate(-50%, -50%);
  width: min(92vw, 440px); max-height: 88vh; overflow-y: auto;
  background: var(--white); border: 1px solid var(--line); border-radius: 18px;
  padding: 22px; z-index: 11; box-shadow: 0 24px 60px rgba(36,33,28,.18);
}
.modal-head { display: flex; justify-content: space-between; align-items: center; margin-bottom: 16px;
  font-family: "Noto Serif SC", "Songti SC", serif; font-size: 16px; letter-spacing: 2px; }
.modal .close { border: none; background: none; font-size: 22px; cursor: pointer; color: var(--ink-faint); }
.modal label { display: block; font-size: 12px; color: var(--ink-soft); letter-spacing: 1px; margin-bottom: 12px; }
.modal input {
  display: block; width: 100%; margin-top: 6px; border: 1px solid var(--line); border-radius: 10px;
  padding: 9px 12px; font-size: 14px; color: var(--ink); font-family: inherit; outline: none;
}
.modal input:focus { border-color: var(--accent); }
.modal .checks { margin-bottom: 14px; }
.modal .inline { display: flex; align-items: center; gap: 8px; margin-bottom: 0; }
.modal .inline input { width: 15px; height: 15px; margin: 0; accent-color: var(--accent); }
.modal-actions { display: flex; gap: 10px; }
.modal-actions button {
  flex: 1; border-radius: 10px; padding: 11px; font-size: 14px; letter-spacing: 2px;
  cursor: pointer; font-family: inherit; transition: all .2s;
}
.modal-actions .ghost { border: 1px solid var(--line); background: transparent; color: var(--ink-soft); }
.modal-actions .ghost:hover { border-color: var(--accent); color: var(--accent); }
.modal-actions .solid { border: 1px solid var(--ink); background: var(--ink); color: var(--paper); }
.modal-actions .solid:hover { background: var(--accent); border-color: var(--accent); }
.modal-note { margin-top: 14px; font-size: 11.5px; color: var(--ink-faint); line-height: 1.8; }
.test-result { margin-top: 12px; font-size: 12.5px; }
.test-result.ok { color: var(--good); }
.test-result.err { color: var(--bad); }

@media (max-width: 520px) {
  .pillars { grid-template-columns: repeat(2, 1fr); }
  .tarot-grid { grid-template-columns: 1fr; }
  .msg .bubble { max-width: 96%; }
  /* 输入框字号提到 16px，避免 iPhone 聚焦时自动放大页面 */
  .askbox input, .form-card input, .form-card select { font-size: 16px; }
}