/* 法律計算機 — 共用樣式（hub + 計算器 + 相關內容），沿用品牌 navy/gold tokens */

/* ---------- 計算器頁共用 ---------- */
.calc-page{padding:28px 0 60px}
.calc-page .breadcrumb{margin-bottom:18px;font-size:14px;color:var(--muted)}
.calc-page .breadcrumb a{color:var(--muted)}
.calc-page .breadcrumb a:hover{color:var(--gold)}
.calc-page .breadcrumb span{margin:0 6px;color:var(--line)}

.calc-hero{background:linear-gradient(135deg,var(--navy),var(--navy-dark));color:#fff;border-radius:16px;padding:32px 34px;margin-bottom:24px}
.calc-hero h1{color:#fff;font-size:30px;margin-bottom:10px}
.calc-sub{color:rgba(255,255,255,.92);font-size:16px;line-height:1.7;margin:0 0 16px}
.calc-sub strong{color:var(--gold)}
.calc-lawnote{display:flex;align-items:flex-start;gap:9px;background:rgba(255,255,255,.10);border:1px solid rgba(226,168,77,.4);border-radius:10px;padding:12px 15px;font-size:13.5px;line-height:1.65;color:rgba(255,255,255,.92);margin:0}
.calc-lawnote .gc-icon{width:18px;height:18px;flex:0 0 auto;color:var(--gold);margin-top:2px}
.calc-lawnote > span{flex:1 1 auto;min-width:0}
.calc-lawnote strong{color:var(--gold)}

.calc-card{background:#fff;border:1px solid var(--line);border-radius:14px;padding:26px 28px;box-shadow:0 2px 14px rgba(52,73,94,.06);margin-bottom:22px}
.calc-card h2{font-size:20px;margin-bottom:18px;padding-bottom:12px;border-bottom:2px solid #f0ece3}

/* 表單 */
.calc-field{display:block;margin-bottom:18px}
.calc-field > span{display:block;font-weight:600;color:var(--navy);margin-bottom:7px;font-size:15px}
.calc-field > span small{display:block;font-weight:400;color:var(--muted);font-size:12.5px;margin-top:2px}
.calc-field input,.calc-field select{width:100%;padding:11px 13px;border:1.5px solid var(--line);border-radius:9px;font-size:16px;color:var(--text);background:#fff;transition:border-color .2s,box-shadow .2s}
.calc-field input:focus,.calc-field select:focus{outline:none;border-color:var(--gold);box-shadow:0 0 0 3px rgba(226,168,77,.18)}
.calc-field-row{display:grid;grid-template-columns:1fr 1fr;gap:14px}
.calc-radio{border:none;padding:0;margin:0 0 18px}
.calc-radio legend{font-weight:600;color:var(--navy);margin-bottom:9px;font-size:15px;padding:0}
.calc-radio label{display:flex;align-items:flex-start;gap:8px;padding:10px 12px;margin-bottom:7px;border:1.5px solid var(--line);border-radius:9px;cursor:pointer;font-size:14.5px;line-height:1.6;transition:border-color .15s,background .15s}
.calc-radio label > span{flex:1 1 auto;min-width:0}
.calc-radio label:hover{border-color:var(--gold);background:#faf6ee}
.calc-radio input[type=radio]{accent-color:var(--navy);width:17px;height:17px;flex:0 0 auto;margin-top:2px}
.calc-adv{margin:0 0 18px;border:1.5px dashed var(--line);border-radius:9px;padding:0 14px}
.calc-adv summary{cursor:pointer;padding:12px 0;font-weight:600;color:var(--navy);font-size:14.5px}
.calc-adv[open]{padding-bottom:6px}

.calc-btn{width:100%;padding:14px;border:none;border-radius:50px;cursor:pointer;background:var(--gold);color:#fff;font-size:17px;font-weight:700;box-shadow:0 4px 14px rgba(226,168,77,.4);transition:background .2s,transform .15s,box-shadow .2s}
.calc-btn:hover{background:var(--navy);box-shadow:0 6px 18px rgba(52,73,94,.3);transform:translateY(-1px)}
.calc-err{margin:12px 0 0;color:var(--cta-red);font-size:14px;font-weight:600}

/* 結果 */
.calc-result-card{background:linear-gradient(180deg,#fcfaf5,#fff)}
.calc-row{display:flex;justify-content:space-between;align-items:baseline;gap:12px;padding:12px 0;border-bottom:1px dashed #ece6da}
.calc-row-label{color:var(--muted);font-size:14.5px;flex:0 0 auto}
.calc-row-value{color:var(--navy);font-weight:600;text-align:right;font-size:15px}
.calc-row.is-strong .calc-row-label{color:var(--navy);font-weight:700}
.calc-row.is-strong .calc-row-value{color:var(--gold-dark);font-size:21px;font-weight:800}
.calc-result-note{margin:16px 0 0;font-size:12.5px;color:var(--muted);line-height:1.7}

/* 說明 */
.calc-explain h3{font-size:16px;color:var(--navy);margin:20px 0 8px}
.calc-explain ul{margin:0 0 8px;padding-left:22px}
.calc-explain li{margin-bottom:7px;line-height:1.75;font-size:15px}
.calc-explain p{line-height:1.8;font-size:15px;margin:0 0 10px}
.calc-disclaimer{margin-top:18px;padding:15px 18px;background:#fbf4e7;border-left:4px solid var(--gold);border-radius:8px;font-size:13.5px;line-height:1.75;color:#6b5a3a}

/* ---------- 相關服務 + 延伸閱讀 + CTA ---------- */
.calc-related{background:#f7f8f9;padding:48px 0}
.calc-svc-grid{display:grid;grid-template-columns:repeat(3,1fr);gap:16px}
.calc-svc{display:flex;flex-direction:column;justify-content:space-between;gap:14px;background:#fff;border:1px solid var(--line);border-radius:12px;padding:22px 24px;transition:transform .15s,box-shadow .2s,border-color .2s}
.calc-svc:hover{transform:translateY(-2px);box-shadow:0 8px 22px rgba(52,73,94,.1);border-color:var(--gold)}
.calc-svc-name{font-size:18px;font-weight:700;color:var(--navy)}
.calc-svc-go{font-size:14px;font-weight:600;color:var(--gold-dark)}

.calc-cta{margin-top:36px;padding:28px 30px;background:var(--navy);border-radius:14px;color:#fff;text-align:center}
.calc-cta-title{font-size:19px;font-weight:700;color:var(--gold);margin:0 0 8px}
.calc-cta-desc{font-size:14.5px;line-height:1.75;color:rgba(255,255,255,.9);margin:0 auto 18px;max-width:620px}
.calc-cta-desc strong{color:#fff}
.calc-cta-btns{display:flex;gap:12px;justify-content:center;flex-wrap:wrap}
.calc-cta-btn{display:inline-flex;align-items:center;gap:7px;padding:13px 26px;border-radius:50px;font-weight:700;font-size:15px;white-space:nowrap;transition:transform .15s,box-shadow .2s,background .2s}
.calc-cta-btn .gc-icon{width:16px;height:16px}
.calc-cta-primary{background:var(--gold);color:#fff!important;box-shadow:0 4px 12px rgba(226,168,77,.4)}
.calc-cta-primary:hover{background:#fff;color:var(--navy)!important;transform:translateY(-1px)}
.calc-cta-line{background:var(--line-green);color:#fff!important}
.calc-cta-line:hover{filter:brightness(1.08);transform:translateY(-1px)}

/* ---------- Hub 總覽 ---------- */
.tools-hub{padding:28px 0 64px}
.tools-hub .breadcrumb{margin-bottom:18px;font-size:14px;color:var(--muted)}
.tools-hub .breadcrumb a{color:var(--muted)}
.tools-hub .breadcrumb a:hover{color:var(--gold)}
.tools-hub-hero{text-align:center;max-width:680px;margin:0 auto 36px}
.tools-hub-hero h1{font-size:32px;margin-bottom:12px}
.tools-hub-hero p{font-size:16px;color:var(--text);line-height:1.8}
.tools-hub-grid{display:grid;grid-template-columns:repeat(3,1fr);gap:22px}
.tools-hub-card{display:flex;flex-direction:column;align-items:flex-start;background:#fff;border:1px solid var(--line);border-radius:16px;padding:30px 28px;box-shadow:0 2px 14px rgba(52,73,94,.06);transition:transform .15s,box-shadow .2s,border-color .2s}
.tools-hub-card:hover{transform:translateY(-3px);box-shadow:0 12px 28px rgba(52,73,94,.12);border-color:var(--gold)}
.tools-hub-icon{display:inline-flex;align-items:center;justify-content:center;width:52px;height:52px;border-radius:12px;background:#fbf4e7;margin-bottom:16px}
.tools-hub-icon .gc-icon{width:24px;height:24px;color:var(--gold-dark)}
.tools-hub-card h2{font-size:19px;margin:0 0 10px}
.tools-hub-card p{font-size:14.5px;color:var(--text);line-height:1.7;margin:0 0 18px;flex:1}
.tools-hub-go{font-size:15px;font-weight:700;color:var(--gold-dark)}

/* ---------- RWD ---------- */
@media (max-width:880px){
  .calc-hero{padding:26px 22px}
  .calc-hero h1{font-size:25px}
  .calc-card{padding:22px 20px}
  .calc-explain ul{padding-left:0;list-style:none}
  .calc-svc-grid{grid-template-columns:1fr}
  .tools-hub-grid{grid-template-columns:1fr}
  .tools-hub-hero h1{font-size:26px}
}
@media (max-width:480px){
  .calc-field-row{grid-template-columns:1fr}
  .calc-cta-btns{flex-direction:column}
}