/* ------------------------------------------------------------- 기본 토큰 */
:root {
  --paper:#faf7f2; --card:#ffffff; --ink:#1e1b16; --ink-2:#5c554a;
  --ink-3:#8b8377; --line:#e6e0d5; --line-2:#d6cec0;
  --accent:#8b1e1e; --accent-soft:#f5eaea;
  --mok:#2f7a4d; --hwa:#c0392b; --to:#b0810f; --geum:#7c8391; --su:#31527f;
  --ok:#2f7a4d; --warn:#b45309;
  --radius:14px; --shadow:0 1px 2px rgba(30,27,22,.05), 0 8px 24px rgba(30,27,22,.06);
  --serif:"Nanum Myeongjo","Noto Serif KR","Apple SD Gothic Neo",serif;
  --sans:-apple-system,BlinkMacSystemFont,"Pretendard","Apple SD Gothic Neo",
         "Malgun Gothic","Noto Sans KR",system-ui,sans-serif;
}
@media (prefers-color-scheme: dark) {
  :root {
    --paper:#16140f; --card:#1e1b16; --ink:#f0ebe1; --ink-2:#b8b0a2;
    --ink-3:#8a8272; --line:#2e2a22; --line-2:#3d382e;
    --accent:#e07a7a; --accent-soft:#2b1e1e;
    --mok:#5cb583; --hwa:#e8776a; --to:#d9ad4a; --geum:#a8b0bd; --su:#7ba3d8;
    --ok:#5cb583; --warn:#d9a03a;
    --shadow:0 1px 2px rgba(0,0,0,.3), 0 8px 24px rgba(0,0,0,.25);
  }
}

* { box-sizing:border-box; }
/* 작성자 CSS 의 display 선언이 [hidden] 을 이기지 않도록 못을 박는다 */
[hidden] { display:none !important; }
html { -webkit-text-size-adjust:100%; }
body {
  margin:0; background:var(--paper); color:var(--ink);
  font-family:var(--sans); font-size:15px; line-height:1.65;
  -webkit-font-smoothing:antialiased;
}
main { max-width:1060px; margin:0 auto; padding:0 20px 64px; }
a { color:var(--accent); }

/* ------------------------------------------------------------- 헤더/푸터 */
.site-head { max-width:1060px; margin:0 auto; padding:56px 20px 28px; text-align:center; }
.site-head h1 { margin:0; font-family:var(--serif); font-weight:700; line-height:1.2; }
.site-head .hanja {
  display:block; font-size:40px; letter-spacing:.22em; text-indent:.22em; color:var(--accent);
}
.site-head .ko { display:block; font-size:16px; letter-spacing:.5em; text-indent:.5em;
  color:var(--ink-3); font-weight:400; margin-top:8px; }
.tagline { margin:16px 0 0; color:var(--ink-2); font-size:14px; }

.site-foot {
  max-width:1060px; margin:0 auto; padding:28px 20px 56px;
  border-top:1px solid var(--line); color:var(--ink-3); font-size:12.5px; text-align:center;
}
.site-foot p { margin:6px 0; }
.disclaimer { color:var(--ink-3); }

/* ------------------------------------------------------------- 카드 */
.card {
  background:var(--card); border:1px solid var(--line); border-radius:var(--radius);
  padding:26px 26px 24px; margin-bottom:18px; box-shadow:var(--shadow);
}
.card-title {
  margin:0 0 20px; font-size:15px; font-weight:700; letter-spacing:-.01em;
  display:flex; align-items:baseline; gap:10px;
}
.card-title::before {
  content:""; width:3px; height:15px; background:var(--accent);
  border-radius:2px; flex:none; transform:translateY(1px);
}
.card-title .sub { font-weight:400; font-size:13px; color:var(--ink-3); }
.sub-title { margin:26px 0 12px; font-size:13.5px; font-weight:700; color:var(--ink-2); }
.two-col { display:grid; grid-template-columns:1fr 1fr; gap:18px; }
@media (max-width:760px) { .two-col { grid-template-columns:1fr; gap:0; } }

/* ------------------------------------------------------------- 폼 */
.grid { display:grid; grid-template-columns:1fr 1fr; gap:16px 20px; margin-bottom:16px; }
@media (max-width:640px) { .grid { grid-template-columns:1fr; } }
.field { display:block; border:0; padding:0; margin:0; min-width:0; }
.field.grow { grid-column:1 / -1; }
.label { display:block; font-size:12.5px; font-weight:600; color:var(--ink-2); margin-bottom:7px; }
.label em { font-style:normal; font-weight:400; color:var(--ink-3); }
.hint { margin:7px 0 0; font-size:12px; color:var(--ink-3); line-height:1.5; }
.note { margin:14px 0 0; font-size:12.5px; color:var(--ink-2); line-height:1.6; }

input[type=text], input[type=password], input[type=number], select, textarea {
  width:100%; padding:10px 12px; font:inherit; color:var(--ink);
  background:var(--paper); border:1px solid var(--line-2); border-radius:9px;
  outline:none; transition:border-color .15s, box-shadow .15s;
}
input:focus, select:focus, textarea:focus {
  border-color:var(--accent); box-shadow:0 0 0 3px var(--accent-soft);
}
textarea { resize:vertical; line-height:1.6; font-size:13.5px; }
input[type=number] { -moz-appearance:textfield; }
input[type=number]::-webkit-outer-spin-button,
input[type=number]::-webkit-inner-spin-button { -webkit-appearance:none; margin:0; }

.dob { display:flex; align-items:center; gap:6px; flex-wrap:wrap; }
.dob input { width:auto; flex:1 1 60px; min-width:56px; text-align:center; }
.dob .unit { font-size:13px; color:var(--ink-3); flex:none; }
.check {
  display:inline-flex; align-items:flex-start; gap:7px; font-size:12.5px;
  color:var(--ink-2); cursor:pointer; line-height:1.5;
}
.check input { flex:none; margin:2px 0 0; accent-color:var(--accent); }
.check b { color:var(--ink); font-weight:600; }

.seg { display:inline-flex; border:1px solid var(--line-2); border-radius:9px; overflow:hidden; }
.seg-btn {
  padding:9px 20px; font:inherit; font-size:13.5px; background:var(--paper);
  color:var(--ink-2); border:0; cursor:pointer; transition:background .15s,color .15s;
}
.seg-btn + .seg-btn { border-left:1px solid var(--line-2); }
.seg-btn.is-on { background:var(--accent); color:#fff; font-weight:600; }

.advanced, .correction, .prompt-preview {
  border:1px solid var(--line); border-radius:10px; margin:6px 0 18px; background:var(--paper);
}
.advanced summary, .correction summary, .prompt-preview summary {
  padding:11px 14px; font-size:13px; font-weight:600; color:var(--ink-2);
  cursor:pointer; list-style:none; display:flex; justify-content:space-between; align-items:center;
}
summary::-webkit-details-marker { display:none; }
.chev { color:var(--ink-3); font-size:11px; transition:transform .2s; }
details[open] .chev { transform:rotate(180deg); }
.adv-body { padding:4px 14px 16px; }
.opts { display:flex; flex-direction:column; gap:11px; margin-top:6px; }
.correction ul { margin:0; padding:0 16px 14px 32px; font-size:12.5px; color:var(--ink-2); }
.correction li { margin:4px 0; }
.prompt-preview textarea { border:0; border-top:1px solid var(--line); border-radius:0;
  background:var(--card); font-family:ui-monospace,SFMono-Regular,Menlo,monospace; font-size:12px; }
.prompt-preview .hint { padding:0 14px 12px; }

.actions { display:flex; gap:10px; flex-wrap:wrap; margin-top:20px; align-items:center; }
.btn {
  padding:11px 22px; font:inherit; font-size:14px; font-weight:600; border-radius:9px;
  border:1px solid transparent; cursor:pointer; transition:filter .15s, background .15s;
}
.btn:hover { filter:brightness(1.06); }
.btn:active { transform:translateY(1px); }
.btn-primary { background:var(--accent); color:#fff; }
.btn-ghost { background:transparent; color:var(--ink-2); border-color:var(--line-2); }
.btn-small { padding:7px 13px; font-size:12.5px; background:transparent;
  color:var(--ink-2); border-color:var(--line-2); }
.btn:disabled { opacity:.5; cursor:not-allowed; }
.err {
  margin:14px 0 0; padding:11px 14px; border-radius:9px; font-size:13px;
  background:var(--accent-soft); color:var(--accent); border:1px solid var(--line-2);
  white-space:pre-wrap; word-break:break-word;
}

/* ------------------------------------------------------------- 원국 표 */
.meta-row { display:flex; flex-wrap:wrap; gap:8px; margin-bottom:18px; }
.chip {
  font-size:12px; padding:5px 11px; border-radius:999px;
  background:var(--paper); border:1px solid var(--line-2); color:var(--ink-2);
}
.chip b { color:var(--ink); font-weight:600; }
.table-scroll { overflow-x:auto; -webkit-overflow-scrolling:touch; }

table.wonguk { width:100%; border-collapse:collapse; min-width:520px; text-align:center; }
table.wonguk th, table.wonguk td {
  border:1px solid var(--line); padding:9px 6px; font-size:13px; vertical-align:middle;
}
table.wonguk thead th {
  background:var(--paper); font-size:12px; font-weight:600; color:var(--ink-2); padding:10px 6px;
}
table.wonguk thead th.pos-day { color:var(--accent); }
table.wonguk th.rowhead {
  background:var(--paper); font-size:11.5px; font-weight:600; color:var(--ink-3);
  width:74px; white-space:nowrap;
}
.gz-cell { padding:6px 4px !important; }
.gz {
  display:flex; flex-direction:column; align-items:center; justify-content:center;
  gap:1px; padding:9px 4px; border-radius:9px; min-height:66px;
}
.gz .han { font-family:var(--serif); font-size:31px; line-height:1.05; font-weight:700; }
.gz .kor { font-size:11.5px; opacity:.75; letter-spacing:.02em; }
.w-목 { background:color-mix(in srgb, var(--mok) 12%, transparent); color:var(--mok); }
.w-화 { background:color-mix(in srgb, var(--hwa) 12%, transparent); color:var(--hwa); }
.w-토 { background:color-mix(in srgb, var(--to)  14%, transparent); color:var(--to); }
.w-금 { background:color-mix(in srgb, var(--geum)18%, transparent); color:var(--geum); }
.w-수 { background:color-mix(in srgb, var(--su)  12%, transparent); color:var(--su); }
.hide-gan { font-size:11.5px; color:var(--ink-2); line-height:1.7; }
.hide-gan span { white-space:nowrap; }
.hide-gan .ss { color:var(--ink-3); }
.dim { color:var(--ink-3); }
.self { font-weight:700; color:var(--accent); }

/* ------------------------------------------------------------- 오행/십신 */
.bars { display:flex; flex-direction:column; gap:9px; }
.bar-row { display:grid; grid-template-columns:38px 1fr 52px; align-items:center; gap:10px; }
.bar-name { font-size:12.5px; font-weight:600; }
.bar-track { height:9px; background:var(--paper); border-radius:999px; overflow:hidden;
  border:1px solid var(--line); }
.bar-fill { height:100%; border-radius:999px; transition:width .5s cubic-bezier(.2,.8,.2,1); }
.bar-val { font-size:12px; color:var(--ink-3); text-align:right; font-variant-numeric:tabular-nums; }
.f-목 { background:var(--mok); } .f-화 { background:var(--hwa); }
.f-토 { background:var(--to); }  .f-금 { background:var(--geum); } .f-수 { background:var(--su); }

.tags { display:flex; flex-wrap:wrap; gap:7px; }
.tag {
  font-size:12px; padding:5px 11px; border-radius:8px;
  background:var(--paper); border:1px solid var(--line-2); color:var(--ink-2);
}
.tag b { color:var(--ink); font-weight:600; }
.tag.on { background:var(--accent-soft); border-color:var(--accent); color:var(--accent); }

.gauge { margin:4px 0 16px; }
.gauge-track {
  position:relative; height:11px; border-radius:999px; border:1px solid var(--line);
  background:linear-gradient(90deg,
    color-mix(in srgb,var(--su) 35%,transparent), var(--paper),
    color-mix(in srgb,var(--hwa) 35%,transparent));
}
.gauge-pin {
  position:absolute; top:50%; width:3px; height:21px; background:var(--ink);
  border-radius:2px; transform:translate(-50%,-50%);
}
.gauge-scale { display:flex; justify-content:space-between; font-size:11px;
  color:var(--ink-3); margin-top:7px; }
.kv { display:flex; flex-direction:column; gap:8px; margin-top:4px; }
.kv-row { display:flex; justify-content:space-between; gap:12px; font-size:13px;
  padding-bottom:8px; border-bottom:1px dashed var(--line); }
.kv-row:last-child { border-bottom:0; padding-bottom:0; }
.kv-row .k { color:var(--ink-3); flex:none; }
.kv-row .v { text-align:right; font-weight:600; }

.sha-list { display:flex; flex-direction:column; gap:9px; }
.sha-item { display:flex; gap:10px; align-items:baseline; font-size:12.5px; }
.sha-item .nm { font-weight:700; flex:none; min-width:66px; }
.sha-item .ds { color:var(--ink-3); }
.empty { color:var(--ink-3); font-size:12.5px; }

/* ------------------------------------------------------------- 대운 */
.daeun { display:flex; gap:8px; min-width:min-content; padding-bottom:4px; }
.daeun-cell {
  flex:1 1 0; min-width:78px; border:1px solid var(--line); border-radius:10px;
  padding:11px 6px; text-align:center; background:var(--paper);
}
.daeun-cell.now { border-color:var(--accent); background:var(--accent-soft); }
.daeun-cell .age { font-size:11px; color:var(--ink-3); }
.daeun-cell .gz-han { font-family:var(--serif); font-size:21px; font-weight:700; margin:3px 0 1px; }
.daeun-cell .gz-ko { font-size:11px; color:var(--ink-2); }
.daeun-cell .ss { font-size:10.5px; color:var(--ink-3); margin-top:4px; }
.daeun-cell .yr { font-size:10px; color:var(--ink-3); margin-top:2px; }

/* ------------------------------------------------------------- AI */
.key-row { display:grid; grid-template-columns:1fr 320px; gap:16px 20px; margin-bottom:12px; }
@media (max-width:760px) { .key-row { grid-template-columns:1fr; } }
.model-row { display:flex; gap:8px; }
.model-row input { flex:1; min-width:0; }
.badge {
  display:inline-block; margin-left:6px; padding:2px 8px; border-radius:999px;
  font-size:11px; font-weight:600; background:var(--accent-soft); color:var(--accent);
}
.presets { display:grid; grid-template-columns:repeat(auto-fill,minmax(168px,1fr)); gap:9px; }
.preset {
  text-align:left; padding:12px 14px; border-radius:10px; cursor:pointer;
  background:var(--paper); border:1px solid var(--line-2); color:var(--ink);
  font:inherit; transition:border-color .15s, background .15s;
}
.preset:hover { border-color:var(--accent); }
.preset.is-on { border-color:var(--accent); background:var(--accent-soft); }
.preset .p-emoji { font-size:17px; }
.preset .p-title { display:block; font-size:13.5px; font-weight:700; margin:5px 0 3px; }
.preset .p-desc { display:block; font-size:11.5px; color:var(--ink-3); line-height:1.45; }

.answer {
  margin-top:22px; padding:24px 26px; border-radius:12px;
  background:var(--paper); border:1px solid var(--line);
  font-size:14.5px; line-height:1.85; white-space:normal; word-break:keep-all;
  overflow-wrap:anywhere;
}
.answer > *:first-child { margin-top:0; }
.answer > *:last-child { margin-bottom:0; }
.answer h1,.answer h2,.answer h3 {
  font-family:var(--serif); line-height:1.35; margin:26px 0 10px;
  padding-bottom:6px; border-bottom:1px solid var(--line);
}
.answer h1 { font-size:20px; } .answer h2 { font-size:17.5px; } .answer h3 { font-size:15.5px; border-bottom:0; }
.answer p { margin:0 0 14px; }
.answer ul, .answer ol { margin:0 0 14px; padding-left:22px; }
.answer li { margin:5px 0; }
.answer strong { color:var(--accent); font-weight:700; }
.answer hr { border:0; border-top:1px solid var(--line); margin:22px 0; }
.answer table { width:100%; border-collapse:collapse; margin:0 0 16px; font-size:13px; }
.answer th, .answer td { border:1px solid var(--line); padding:7px 10px; text-align:left; }
.answer th { background:var(--card); font-weight:600; }
.answer blockquote { margin:0 0 14px; padding:2px 0 2px 14px;
  border-left:3px solid var(--line-2); color:var(--ink-2); }
.answer code { font-family:ui-monospace,Menlo,monospace; font-size:.9em;
  background:var(--card); padding:1px 5px; border-radius:5px; }
.answer .cursor { display:inline-block; width:7px; height:16px; background:var(--accent);
  vertical-align:-3px; animation:blink 1s steps(2,start) infinite; }
@keyframes blink { to { visibility:hidden; } }
.answer-actions { display:flex; gap:8px; margin-top:12px; }