/* LINGSTAR PARTS — 车型目录扩展组件
   在 style.css 之后加载，只新增类，不覆盖既有样式 */

/* ---------- 面包屑 ---------- */
.crumb{border-bottom:1px solid var(--line);background:rgba(6,14,28,.55)}
.crumb .wrap{display:flex;align-items:center;gap:9px;flex-wrap:wrap;height:52px;
  font-size:12.5px;letter-spacing:.1em;text-transform:uppercase;color:var(--muted-2)}
.crumb a:hover{color:#fff}
.crumb .sep{color:rgba(255,255,255,.22)}
.crumb .here{color:var(--amber)}

/* ---------- 页头区 ---------- */
.phead{padding:54px 0 40px}
.phead .eyebrow{display:inline-block;font-size:12px;letter-spacing:.22em;text-transform:uppercase;
  color:var(--amber);border:1px solid rgba(240,168,30,.35);border-radius:999px;padding:6px 14px;
  background:rgba(240,168,30,.07)}
.phead h1{font-size:clamp(30px,4.4vw,56px);font-weight:700;text-transform:uppercase;
  line-height:1.02;letter-spacing:-.015em;margin:18px 0 0}
.phead h1 em{color:var(--red);font-style:normal}
.phead .lede{max-width:76ch;margin-top:18px;color:var(--muted);font-size:16.5px;
  font-weight:300;line-height:1.62}

/* 页头之后紧跟的 section 收紧上间距 */
.phead + .sec,.phead + div.sec{padding-top:18px}

/* ---------- 数据条 ---------- */
.kpis{display:flex;gap:34px;flex-wrap:wrap;margin-top:30px}
.kpis div{border-left:2px solid var(--red);padding-left:14px}
.kpis b{display:block;font-size:26px;font-weight:600;line-height:1;letter-spacing:-.01em}
.kpis .kp-l{display:block;font-style:normal;font-size:12px;letter-spacing:.13em;
  text-transform:uppercase;color:var(--muted-2);margin-top:7px}

/* ---------- 车系卡片（纵向列表） ---------- */
.rgrid{display:flex;flex-direction:column;gap:14px}
.rcard{display:grid;grid-template-columns:1fr auto;gap:26px;align-items:center;
  background:var(--card);border:1px solid var(--line);border-radius:var(--r);
  padding:26px 30px;transition:.2s}
.rcard:hover{background:var(--card-2);border-color:rgba(225,36,42,.42);transform:translateY(-2px)}
.rcard .nm{display:flex;align-items:center;gap:12px;flex-wrap:wrap}
.rcard h3{font-size:22px;font-weight:600;text-transform:uppercase;letter-spacing:.005em;line-height:1.15}
.rcard p{color:var(--muted);font-size:14.5px;font-weight:300;margin-top:9px;max-width:82ch;line-height:1.55}
.rcard .rt{display:flex;align-items:center;gap:18px;white-space:nowrap}
.rcard .num{text-align:right}
.rcard .num b{display:block;font-size:22px;font-weight:600;line-height:1}
.rcard .num .num-l{display:block;font-style:normal;font-size:11.5px;letter-spacing:.12em;
  text-transform:uppercase;color:var(--muted-2);margin-top:6px}
.rcard .go{width:42px;height:42px;border-radius:50%;border:1px solid var(--line-2);
  display:grid;place-items:center;color:#fff;font-size:16px;transition:.2s}
.rcard:hover .go{background:var(--red);border-color:var(--red)}

/* ---------- 状态徽标 ---------- */
.bdg{font-size:10.5px;letter-spacing:.14em;text-transform:uppercase;font-weight:500;
  padding:4px 9px;border-radius:999px;border:1px solid transparent;white-space:nowrap}
.bdg-live{color:#7FE3A8;background:rgba(46,182,110,.13);border-color:rgba(46,182,110,.35)}
.bdg-part{color:var(--amber);background:rgba(240,168,30,.1);border-color:rgba(240,168,30,.32)}
.bdg-soon{color:var(--muted-2);background:rgba(255,255,255,.05);border-color:var(--line-2)}
.bdg-brand{color:#9DBEE8;background:rgba(46,109,180,.14);border-color:rgba(46,109,180,.38)}

/* ---------- 车型卡片网格 ---------- */
.mgrid{display:grid;grid-template-columns:repeat(3,1fr);gap:16px}
.mcard{background:var(--card);border:1px solid var(--line);border-radius:var(--r);
  padding:24px 24px 22px;display:flex;flex-direction:column;transition:.2s;min-height:216px}
.mcard:hover{background:var(--card-2);border-color:rgba(225,36,42,.42);transform:translateY(-3px)}
.mcard .top{display:flex;justify-content:space-between;align-items:flex-start;gap:10px}
.mcard h3{font-size:20px;font-weight:600;text-transform:uppercase;line-height:1.16}
.mcard .body{font-size:12.5px;letter-spacing:.1em;text-transform:uppercase;color:var(--muted-2);margin-top:6px}
.mcard p{font-size:13.5px;color:var(--muted);line-height:1.55;margin-top:13px;flex:1;font-weight:300}
.mcard .ft{display:flex;align-items:center;justify-content:space-between;margin-top:16px;
  padding-top:14px;border-top:1px solid var(--line)}
.mcard .ft b{font-size:13px;letter-spacing:.08em;text-transform:uppercase;color:#fff;font-weight:500}
.mcard .ft span{font-size:12px;color:var(--amber);letter-spacing:.09em;text-transform:uppercase}

/* ---------- 覆盖矩阵 ---------- */
.covbox{border:1px solid var(--line);border-radius:var(--r);overflow:hidden;background:rgba(6,14,28,.5)}
.cov{width:100%;min-width:820px;border-collapse:collapse;font-size:13px}
.cov th,.cov td{padding:11px 12px;text-align:center;border-bottom:1px solid var(--line)}
.cov thead th{font-size:11.5px;letter-spacing:.1em;text-transform:uppercase;color:var(--muted);
  font-weight:500;background:rgba(255,255,255,.03);vertical-align:bottom;line-height:1.35}
.cov thead th:first-child,.cov tbody th{text-align:left}
.cov tbody th{font-weight:400;color:var(--txt);white-space:nowrap;
  position:sticky;left:0;background:#0A1526;z-index:2}
.cov tbody th i{display:block;font-style:normal;font-size:11px;color:var(--muted-2);margin-top:2px}
.cov td{color:var(--muted-2)}
.cov td.has{color:#fff;font-weight:500}
.cov td.has a{display:inline-block;min-width:26px;padding:2px 7px;border-radius:5px;
  background:rgba(225,36,42,.16);box-shadow:inset 0 0 0 1px rgba(225,36,42,.34)}
.cov td.has a:hover{background:rgba(225,36,42,.34)}
.cov tr:last-child th,.cov tr:last-child td{border-bottom:0}
.cov .dash{color:rgba(255,255,255,.16)}

/* ---------- 零件表 ---------- */
.ptable{width:100%;border-collapse:collapse;font-size:14px}
.ptable thead th{background:rgba(255,255,255,.045);font-size:11.5px;letter-spacing:.11em;
  text-transform:uppercase;color:var(--muted);font-weight:500;text-align:left;
  padding:12px 14px;border-bottom:1px solid var(--line-2);white-space:nowrap}
.ptable td{padding:13px 14px;border-bottom:1px solid var(--line);vertical-align:middle}
.ptable tbody tr:hover{background:rgba(255,255,255,.035)}
.ptable .oem{font-family:'Consolas','SF Mono',monospace;font-size:13.5px;letter-spacing:.02em;color:#fff}
.ptable .oem.ref{color:var(--amber)}
.ptable .pos{font-size:11px;letter-spacing:.1em;text-transform:uppercase;color:var(--muted-2)}
.ptable .unit{color:var(--muted);font-size:13px}
.ptable .nm{color:var(--txt)}
.ptable .grp{color:var(--muted-2);font-size:12px}
.ptable tr.gsep th{background:rgba(46,109,180,.14);color:#fff;font-size:12px;letter-spacing:.13em;
  text-transform:uppercase;padding:10px 14px;border-bottom:1px solid var(--line-2);text-align:left}

.contact.contact-1{grid-template-columns:1fr}
.contact.contact-1 .ccard{max-width:760px}

/* ---------- 提示条 ---------- */
.note{display:flex;gap:14px;align-items:flex-start;border:1px solid rgba(240,168,30,.3);
  background:rgba(240,168,30,.06);border-radius:var(--r);padding:16px 20px;margin-top:26px}
.note .ic{color:var(--amber);font-size:15px;line-height:1.5}
.note p{font-size:13.5px;color:var(--muted);line-height:1.6}

/* ---------- 页内跳转条 ---------- */
.jump{display:flex;gap:8px;flex-wrap:wrap;margin:26px 0 0}
.jump a{font-size:12px;letter-spacing:.1em;text-transform:uppercase;color:var(--muted);
  border:1px solid var(--line-2);border-radius:999px;padding:7px 14px;transition:.16s}
.jump a:hover{color:#fff;border-color:rgba(225,36,42,.5);background:rgba(225,36,42,.1)}

/* ---------- 空态 ---------- */
.emptybox{border:1px dashed var(--line-2);border-radius:var(--r);padding:34px;
  text-align:center;color:var(--muted-2);font-size:14px}

/* ---------- 表格工具条（车型页筛选） ---------- */
.mtools{display:flex;gap:12px;flex-wrap:wrap;margin-bottom:16px}
.mtools input{flex:1 1 260px;font-family:inherit;font-size:14.5px;color:#fff;
  background:rgba(255,255,255,.07);border:1px solid var(--line-2);border-radius:8px;
  padding:12px 14px;outline:none;font-weight:300}
.mtools input::placeholder{color:var(--muted-2)}
.mtools input:focus{border-color:var(--red);background:rgba(255,255,255,.1)}

/* ---------- 响应式 ---------- */
@media (max-width:1080px){
  .mgrid{grid-template-columns:repeat(2,1fr)}
}
@media (max-width:820px){
  .rcard{grid-template-columns:1fr;gap:18px}
  .rcard .rt{justify-content:space-between}
  .mgrid{grid-template-columns:1fr}
  .kpis{gap:22px}
  .phead{padding:40px 0 30px}
  .cov tbody th{white-space:normal;min-width:120px}
}