/* ============================================================
   WHOLESALE
   ============================================================ */
.wh{max-width:var(--wrap);margin:0 auto;padding:0 32px}
.crumb2{display:flex;align-items:center;gap:9px;font-size:12px;color:var(--muted-2);flex-wrap:wrap}
.crumb2 a:hover{color:var(--acc)}
.crumb2 i{font-style:normal;opacity:.45}
.crumb2 b{color:var(--muted);font-weight:500}

/* --- 批发模式 --- */
.wmodels{padding:18px 0 76px}
.wmodels__hd{max-width:800px}
.wmodels__h{font-size:clamp(40px,5.4vw,72px);margin:14px 0 0}
.wmodels__p{color:var(--muted);font-size:14.5px;line-height:1.78;margin:18px 0 0;max-width:660px}
.mgrid{display:grid;grid-template-columns:1fr 1fr;gap:14px;margin-top:34px}
.mcard{display:flex;flex-direction:column;padding:24px 24px 20px;border:1px solid var(--line);
  border-radius:14px;background:var(--bg-2)}
.mcard--oem{border-color:rgba(184,239,108,.26);
  background:linear-gradient(180deg,rgba(184,239,108,.055),transparent 58%),var(--bg-2)}
.mcard__top{display:flex;align-items:center;justify-content:space-between;gap:12px;margin-bottom:18px}
.mcard__n{font-family:var(--f-cond);font-size:11px;letter-spacing:.2em;color:var(--muted-2)}
.mcard__tag{font-family:var(--f-cond);font-size:10px;font-weight:600;letter-spacing:.14em;
  text-transform:uppercase;white-space:nowrap;padding:5px 9px;border-radius:99px;
  border:1px solid var(--line-2);color:var(--muted)}
.mcard--oem .mcard__tag{border-color:rgba(184,239,108,.4);background:var(--acc-dim);color:var(--acc)}
/* 图片位：白图占位，替换 assets/ph/ 下同名文件即可（16:9） */
.mcard__media{margin:-24px -24px 20px;border-radius:14px 14px 0 0;overflow:hidden;
  background:#fff;box-shadow:inset 0 0 0 1px rgba(255,255,255,.10)}
.mcard__media img{display:block;width:100%;height:auto}
.mcard__h{font-family:var(--f-disp);font-size:clamp(21px,2.2vw,28px);line-height:1.12;
  text-transform:uppercase;margin:0}
.mcard__min{display:flex;align-items:baseline;gap:9px;margin:14px 0 0}
.mcard__min b{font-family:var(--f-disp);font-size:clamp(28px,3.4vw,40px);line-height:1}
.mcard__min span{font-family:var(--f-cond);font-size:10.5px;letter-spacing:.16em;
  text-transform:uppercase;color:var(--muted-2)}
.mcard__sub{color:var(--muted);font-size:12.5px;line-height:1.72;margin:12px 0 0}
.mspec{margin:20px 0 0;border-top:1px solid var(--line)}
.mspec > div{display:grid;grid-template-columns:92px 1fr;gap:14px;padding:11px 0;
  border-bottom:1px solid var(--line)}
.mspec dt{font-family:var(--f-cond);font-size:10.5px;letter-spacing:.14em;text-transform:uppercase;
  color:var(--muted-2);padding-top:2px}
.mspec dd{font-size:12.5px;color:var(--ink);line-height:1.62;margin:0}
.mcard__cta{margin-top:auto;padding-top:20px;display:flex;align-items:center;gap:12px;flex-wrap:wrap}
.mcard__cta .btn{height:40px;padding:0 16px;font-size:11.5px}
.mfoot{margin-top:16px;font-size:11.5px;color:var(--muted-2);line-height:1.68;max-width:800px}

/* --- 询盘区 --- */
.inqsec{padding:0;scroll-margin-top:92px}
.inq{display:grid;grid-template-columns:0.82fr 1.18fr;gap:52px;align-items:start;margin-top:34px}
.inq__lead{position:sticky;top:calc(var(--hdr-h,72px) + 28px)}
.inq__lead p{color:var(--muted);font-size:13.5px;line-height:1.75;margin-top:14px}
.mailcard{display:flex;align-items:center;gap:12px;margin-top:26px;padding:16px 18px;
  border:1px solid var(--line);border-radius:12px;background:var(--bg-2)}
.mailcard svg{width:19px;height:19px;stroke:var(--acc);stroke-width:1.8;fill:none;
  stroke-linecap:round;stroke-linejoin:round;flex:0 0 auto}
.mailcard a{font-size:13.5px;font-weight:600;word-break:break-all}
.mailcard a:hover{color:var(--acc)}
.mailcard span{display:block;font-size:11px;color:var(--muted-2);margin-top:3px}
.wlist{list-style:none;margin-top:26px;display:flex;flex-direction:column;gap:11px}
.wlist li{display:flex;gap:9px;font-size:12.5px;color:var(--muted);line-height:1.6}
.wlist svg{width:13px;height:13px;stroke:var(--acc);stroke-width:2;fill:none;
  stroke-linecap:round;stroke-linejoin:round;flex:0 0 auto;margin-top:3px}

/* --- 表单 --- */
.form{border:1px solid var(--line);border-radius:14px;background:var(--bg-2);
  padding:26px 26px 24px}
.form__hd{margin-bottom:20px}
.form__hd b{font-family:var(--f-disp);font-size:17px;text-transform:uppercase;display:block}
.form__hd span{font-size:12px;color:var(--muted-2);display:block;margin-top:7px}
.frow{display:grid;grid-template-columns:1fr 1fr;gap:12px;margin-bottom:12px}
.frow--one{grid-template-columns:1fr}
.fld{display:flex;flex-direction:column;gap:6px;min-width:0}
.fld label{font-family:var(--f-cond);font-size:10.5px;font-weight:600;letter-spacing:.14em;
  text-transform:uppercase;color:var(--muted-2)}
.fld label i{font-style:normal;color:var(--acc)}
.fld input,.fld select,.fld textarea{
  width:100%;height:42px;padding:0 12px;border:1px solid var(--line);border-radius:8px;
  background:var(--bg);color:var(--ink);font-family:var(--f-ui);font-size:13px;outline:none;
  transition:border-color .2s,background .2s}
.fld textarea{height:auto;min-height:96px;padding:11px 12px;line-height:1.6;resize:vertical}
.fld input::placeholder,.fld textarea::placeholder{color:var(--muted-2)}
.fld input:focus,.fld select:focus,.fld textarea:focus{border-color:rgba(184,239,108,.55);
  background:var(--surface)}
.fld select{appearance:none;-webkit-appearance:none;cursor:pointer;
  background-image:url("data:image/svg+xml;utf8,<svg xmlns='http://www.w3.org/2000/svg' viewBox='0 0 10 10'><path d='M2 4l3 3 3-3' fill='none' stroke='%2368736D' stroke-width='1.6' stroke-linecap='round'/></svg>");
  background-repeat:no-repeat;background-position:right 12px center;background-size:11px;
  padding-right:32px}
.picks{display:flex;flex-wrap:wrap;gap:7px;margin-top:2px}
.pick{position:relative;display:inline-flex}
.pick input{position:absolute;opacity:0;width:0;height:0}
.pick span{display:inline-flex;align-items:center;height:31px;padding:0 11px;border:1px solid var(--line);
  border-radius:7px;font-family:var(--f-cond);font-size:11.5px;letter-spacing:.1em;
  text-transform:uppercase;color:var(--muted);cursor:pointer;transition:.18s}
.pick span:hover{border-color:var(--line-2);color:var(--ink)}
.pick input:checked + span{background:var(--acc-dim);border-color:rgba(184,239,108,.55);color:var(--acc)}
.pick input:focus-visible + span{outline:2px solid var(--acc);outline-offset:2px}
.consent{display:flex;gap:9px;align-items:flex-start;margin:16px 0 18px;font-size:11.5px;
  color:var(--muted-2);line-height:1.6}
.consent input{margin-top:2px;width:14px;height:14px;accent-color:var(--acc)}
.form .btn{width:100%}
.form__fine{font-size:10.5px;color:var(--muted-2);margin-top:12px;line-height:1.6;text-align:center}

/* 提交结果 */
.done{display:none;margin-top:18px;padding:16px 16px 14px;border:1px solid rgba(184,239,108,.35);
  border-radius:10px;background:rgba(184,239,108,.06)}
.done.on{display:block}
.done b{display:block;font-size:12.5px;color:var(--acc);margin-bottom:6px}
.done p{font-size:11.5px;color:var(--muted);line-height:1.6}
.done textarea{width:100%;min-height:92px;margin-top:10px;padding:9px 10px;border-radius:8px;
  border:1px solid var(--line);background:var(--bg);color:var(--muted);font-size:11px;
  line-height:1.55;font-family:var(--f-ui);resize:vertical}
.done__row{display:flex;gap:8px;margin-top:8px;flex-wrap:wrap}
.done__row button{height:32px;padding:0 12px;border-radius:7px;border:1px solid var(--line-2);
  background:none;color:var(--ink);font-size:11px;font-weight:600;letter-spacing:.06em;
  text-transform:uppercase;cursor:pointer}
.done__row button:hover{background:var(--surface)}
.done__row .btn{width:auto;height:32px;padding:0 12px;font-size:11px;border-radius:7px}

/* --- FAQ --- */
.faq{margin-top:34px;border-top:1px solid var(--line)}
.faq details{border-bottom:1px solid var(--line)}
.faq summary{display:flex;align-items:center;justify-content:space-between;gap:20px;
  padding:18px 2px;cursor:pointer;list-style:none;font-size:13.5px;font-weight:600}
.faq summary::-webkit-details-marker{display:none}
.faq summary::after{content:"+";font-family:var(--f-cond);font-size:18px;color:var(--acc);
  flex:0 0 auto;transition:transform .2s}
.faq details[open] summary::after{transform:rotate(45deg)}
.faq p{color:var(--muted);font-size:12.5px;line-height:1.75;padding:0 0 18px;max-width:760px}

/* --- 收尾 --- */
.wcta{padding:60px 0;background:radial-gradient(80% 140% at 12% 0%,rgba(184,239,108,.10),transparent 62%),var(--bg-2);
  border-top:1px solid var(--line)}
.wcta__in{display:flex;align-items:center;justify-content:space-between;gap:36px;flex-wrap:wrap}
.wcta h2{font-size:clamp(24px,3.2vw,38px);margin-top:12px}
.wcta p{color:var(--muted);font-size:13.5px;line-height:1.75;margin-top:14px;max-width:430px}
.wcta__btns{display:flex;gap:12px;flex-wrap:wrap}

@media (max-width:1080px){
  .inq{grid-template-columns:1fr;gap:32px}
  .inq__lead{position:static}
}
@media (max-width:900px){
  .mgrid{grid-template-columns:1fr}
  .form{padding:22px 18px 20px}
}
@media (max-width:640px){
  .wh{padding:0 20px}
  .wmodels{padding:14px 0 52px}
  .wmodels__h{font-size:clamp(31px,9.6vw,46px)}
  .mcard{padding:20px 18px 18px}
  .mcard__media{margin:-20px -18px 18px}
  .mspec > div{grid-template-columns:78px 1fr;gap:10px}
  .frow{grid-template-columns:1fr;gap:10px}
  .inqsec{padding:0;scroll-margin-top:92px}
  .wcta{padding:44px 0}
  .wcta__in{gap:22px}
}