/* ─────────────────────────────────────
   English Translation - Style
   クリエートベースのブランドカラー踏襲
   ───────────────────────────────────── */

:root {
  --burgundy: #6b1f2a;
  --dark:     #4e1620;
  --gold:     #b8963e;
  --off-white:#fafaf8;
  --border:   #e0d8cc;
  --ink:      #2a2118;
  --gray:     #888880;
}

* { box-sizing: border-box; }

html, body {
  margin: 0;
  padding: 0;
  font-family: -apple-system, BlinkMacSystemFont, "Hiragino Kaku Gothic ProN", "Yu Gothic", sans-serif;
  background: var(--off-white);
  color: var(--ink);
  line-height: 1.7;
  word-break: keep-all;
}

a { color: var(--burgundy); text-decoration: none; }
a:hover { text-decoration: underline; }

/* Header */
.site-header {
  background: var(--burgundy);
  color: #fff;
  padding: 14px 24px;
  display: flex;
  justify-content: space-between;
  align-items: center;
}
.site-header .brand { color: #fff; font-weight: 700; letter-spacing: 0.04em; }
.site-header nav a { color: var(--gold); margin-left: 16px; font-size: 14px; }

/* Container */
.container {
  max-width: 920px;
  margin: 0 auto;
  padding: 32px 24px 80px;
}

/* Hero */
.hero { margin-bottom: 32px; }
.hero h1 {
  margin: 0 0 8px;
  font-size: 28px;
  color: var(--dark);
  border-left: 4px solid var(--gold);
  padding-left: 12px;
}
.hero .lead {
  color: var(--gray);
  font-size: 14px;
  margin: 0;
}

/* Input */
.input-section {
  background: #fff;
  border: 1px solid var(--border);
  border-radius: 4px;
  padding: 20px;
  margin-bottom: 24px;
}
#input {
  width: 100%;
  min-height: 120px;
  font-size: 15px;
  font-family: Georgia, "Times New Roman", serif;
  padding: 12px;
  border: 1px solid var(--border);
  border-radius: 4px;
  background: var(--off-white);
  resize: vertical;
  color: var(--ink);
}
#input:focus { outline: 2px solid var(--gold); border-color: var(--gold); }

.controls {
  display: flex;
  justify-content: space-between;
  align-items: center;
  margin-top: 12px;
}
.count { font-size: 13px; color: var(--gray); }
#submit {
  background: var(--burgundy);
  color: #fff;
  border: none;
  padding: 10px 28px;
  font-size: 15px;
  font-weight: 600;
  border-radius: 4px;
  cursor: pointer;
  letter-spacing: 0.04em;
}
#submit:hover { background: var(--dark); }
#submit:disabled { background: var(--gray); cursor: not-allowed; }

/* Status */
.status {
  padding: 12px 16px;
  border-radius: 4px;
  margin-bottom: 20px;
  font-size: 14px;
}
.status--loading { background: #fef9e7; border: 1px solid var(--gold); color: var(--dark); }
.status--error   { background: #fef0f0; border: 1px solid #cc3333; color: #aa1111; }

/* Result */
.result-block {
  background: #fff;
  border: 1px solid var(--border);
  border-left: 3px solid var(--burgundy);
  border-radius: 4px;
  padding: 20px 24px;
  margin-bottom: 16px;
}
.result-block h2 {
  margin: 0 0 12px;
  font-size: 13px;
  letter-spacing: 0.1em;
  color: var(--burgundy);
  text-transform: uppercase;
  font-weight: 700;
}

.sentence {
  font-family: Georgia, "Times New Roman", serif;
  font-size: 17px;
  line-height: 1.7;
  margin: 0;
  color: var(--ink);
}

/* 構造表示 */
.structure {
  display: flex;
  flex-wrap: wrap;
  gap: 10px;
}
.part {
  display: inline-flex;
  flex-direction: column;
  align-items: center;
  gap: 4px;
}
.part-text {
  font-family: Georgia, "Times New Roman", serif;
  font-size: 16px;
  padding: 6px 12px;
  border-radius: 3px;
  border-bottom: 3px solid;
}
.part-label {
  font-size: 11px;
  font-weight: 700;
  letter-spacing: 0.1em;
  color: var(--gray);
}
.tag-s { background: #f4e8e0; border-color: #c89f7a; }
.tag-v { background: #ede5d8; border-color: var(--gold); }
.tag-o { background: #e8edf4; border-color: #6b7fa0; }
.tag-c { background: #e8f4ed; border-color: #6ba07f; }
.tag-m { background: #f4f0e8; border-color: var(--gray); font-size: 14px; }

/* 従属節 */
.subclauses {
  list-style: none;
  padding: 0;
  margin: 0;
}
.subclauses li {
  border-top: 1px solid var(--border);
  padding: 12px 0;
}
.subclauses li:first-child { border-top: none; padding-top: 0; }
.sub-text {
  font-family: Georgia, "Times New Roman", serif;
  font-size: 15px;
  color: var(--dark);
  margin-bottom: 4px;
}
.sub-meta {
  font-size: 12px;
  color: var(--gray);
  margin-bottom: 6px;
}
.sub-type {
  background: var(--burgundy);
  color: #fff;
  padding: 1px 8px;
  border-radius: 2px;
  margin-right: 8px;
  letter-spacing: 0.05em;
}
.sub-modifies { color: var(--gray); }
.sub-note { font-size: 13px; color: var(--ink); }

/* 着眼点 */
.keypoints {
  list-style: none;
  padding: 0;
  margin: 0;
}
.keypoints li {
  padding: 6px 0 6px 24px;
  position: relative;
  font-size: 14px;
}
.keypoints li::before {
  content: "▸";
  position: absolute;
  left: 0;
  color: var(--gold);
  font-weight: 700;
}

/* 翻訳 */
.translation {
  margin: 0;
  font-size: 15px;
  line-height: 1.8;
  color: var(--ink);
}

/* Footer */
.site-footer {
  border-top: 1px solid var(--border);
  padding: 20px 24px;
  text-align: center;
  font-size: 12px;
  color: var(--gray);
  background: #fff;
}

/* Responsive */
@media (max-width: 600px) {
  .hero h1 { font-size: 22px; }
  .container { padding: 20px 16px 60px; }
  .result-block { padding: 16px; }
  .part-text { font-size: 14px; }
}
/* ─────────────────────────────────────
   Vocabulary Extract Section (additions)
   既存 style.css の末尾にこの内容を「追記」する
   ───────────────────────────────────── */

.vocab-extract-bar {
  display: flex;
  align-items: center;
  gap: 12px;
  margin-bottom: 12px;
}

.extract-btn {
  background: var(--gold);
  color: #fff;
  border: none;
  padding: 8px 18px;
  font-size: 13px;
  font-weight: 600;
  border-radius: 3px;
  cursor: pointer;
  letter-spacing: 0.04em;
}
.extract-btn:hover { background: #a17f30; }
.extract-btn:disabled { background: var(--gray); cursor: not-allowed; }

.extract-status {
  font-size: 12px;
  color: var(--gray);
}
.extract-status.err { color: #aa1111; }

.vocab-candidates {
  display: flex;
  flex-direction: column;
  gap: 8px;
}

.vocab-cand {
  background: var(--off-white);
  border: 1px solid var(--border);
  border-radius: 4px;
  padding: 12px 14px;
}

.vc-row1 {
  display: flex;
  align-items: baseline;
  gap: 10px;
  flex-wrap: wrap;
  margin-bottom: 4px;
}
.vc-row1 .vc-word {
  font-family: Georgia, "Times New Roman", serif;
  font-size: 17px;
  font-weight: 700;
  color: var(--dark);
}
.vc-row1 .vc-pos {
  font-size: 10px;
  background: var(--burgundy);
  color: #fff;
  padding: 1px 7px;
  border-radius: 2px;
  letter-spacing: 0.05em;
}
.vc-row1 .vc-ipa {
  font-family: Georgia, serif;
  font-size: 12px;
  color: var(--gray);
}
.vc-row1 .vc-level {
  font-size: 10px;
  color: var(--gold);
  border: 1px solid var(--gold);
  padding: 0 5px;
  border-radius: 2px;
}

.vocab-cand .vc-meaning {
  font-size: 13px;
  color: var(--ink);
  margin-bottom: 4px;
}
.vc-reason {
  font-size: 12px;
  color: var(--gray);
  margin-bottom: 8px;
  padding-left: 8px;
  border-left: 2px solid var(--border);
}

.vc-row3 {
  display: flex;
  align-items: center;
  gap: 12px;
}
.vc-add {
  background: #fff;
  border: 1px solid var(--burgundy);
  color: var(--burgundy);
  font-size: 12px;
  font-weight: 600;
  padding: 5px 12px;
  border-radius: 3px;
  cursor: pointer;
}
.vc-add:hover { background: var(--burgundy); color: #fff; }
.vc-add:disabled { cursor: not-allowed; }
.vc-add.done {
  background: #6ba07f;
  color: #fff;
  border-color: #6ba07f;
}
.vc-add.dup {
  background: var(--gray);
  color: #fff;
  border-color: var(--gray);
}

.vc-add-status {
  font-size: 11px;
  color: var(--gray);
}
.vc-add-status.err { color: #aa1111; }

.vocab-empty {
  text-align: center;
  color: var(--gray);
  font-size: 13px;
  padding: 16px;
}

.vocab-note {
  margin-top: 12px;
  text-align: right;
  font-size: 12px;
}
.vocab-note a {
  color: var(--burgundy);
  text-decoration: underline;
}