/* ============================================================
   华芯精密 · 内页样式（关于 / 服务 / 产品 / 新闻 / 联系）
   ============================================================ */

/* ---------- 关于页：简介 ---------- */
.about-media{position:relative;}
.about-media img{border-radius:var(--radius);box-shadow:var(--shadow-lg);width:100%;object-fit:cover;}
.about-exp{
  position:absolute;left:-18px;bottom:-22px;
  background:var(--green-600);color:#fff;border-radius:var(--radius);
  padding:20px 24px;box-shadow:var(--shadow-lg);
  display:flex;align-items:center;gap:14px;
}
.about-exp b{font-size:40px;line-height:1;font-weight:700;}
.about-exp span{font-size:13.5px;line-height:1.5;color:#EAF4EE;}
.about-exp i{font-style:normal;display:block;color:#CFE8DB;font-size:12px;margin-top:2px;}

/* 企业文化 */
.culture-grid{display:grid;grid-template-columns:repeat(3,1fr);gap:22px;}
.culture-card{
  background:var(--card);border:1px solid var(--line);border-radius:var(--radius);
  padding:32px 28px;position:relative;overflow:hidden;transition:transform .25s ease,box-shadow .25s ease;
}
.culture-card:hover{transform:translateY(-4px);box-shadow:var(--shadow-md);}
.culture-card .tag{
  display:inline-block;font-size:12.5px;font-weight:500;color:var(--green-700);
  background:var(--paper-2);border-radius:6px;padding:3px 11px;margin-bottom:16px;
}
.culture-card h3{font-size:19px;margin-bottom:10px;}
.culture-card p{font-size:14px;color:var(--ink-soft);line-height:1.9;}
.culture-card .en-word{position:absolute;right:18px;top:14px;font-size:13px;font-weight:700;color:var(--paper-2);letter-spacing:.06em;}

/* 资质荣誉横条 */
.certs-strip{
  background:var(--card);border:1px solid var(--line);border-radius:var(--radius);
  display:grid;grid-template-columns:repeat(4,1fr);overflow:hidden;
}
.certs-strip .cs-item{padding:26px 20px;text-align:center;border-right:1px solid var(--line);}
.certs-strip .cs-item:last-child{border-right:none;}
.certs-strip .cs-item svg{width:36px;height:36px;color:var(--green-600);margin-bottom:10px;}
.certs-strip h3{font-size:15.5px;margin-bottom:4px;}
.certs-strip p{font-size:12.5px;color:var(--ink-soft);}

/* ---------- 服务页：服务模块 ---------- */
.svc-block{
  display:grid;grid-template-columns:.92fr 1.08fr;gap:52px;align-items:center;
  padding:56px 0;border-bottom:1px solid var(--line);
}
.svc-block:first-child{padding-top:0;}
.svc-block:last-child{border-bottom:none;padding-bottom:0;}
.svc-block .media{position:relative;border-radius:var(--radius);overflow:hidden;box-shadow:var(--shadow-md);}
.svc-block .media img{width:100%;aspect-ratio:4/3;object-fit:cover;transition:transform .5s ease;}
.svc-block:hover .media img{transform:scale(1.03);}
.svc-block--rev{grid-template-columns:1.08fr .92fr;}
.svc-block--rev .media{order:2;}
.svc-block--rev .content{order:1;}
.svc-block .num-tag{
  position:absolute;left:18px;top:18px;z-index:2;
  width:48px;height:48px;border-radius:13px;
  background:var(--navy-800);color:var(--green-300);
  display:flex;align-items:center;justify-content:center;font-size:19px;font-weight:700;
}
.svc-block .kicker{font-size:13.5px;font-weight:500;color:var(--green-600);letter-spacing:.05em;margin-bottom:10px;}
.svc-block h2{font-size:clamp(23px,2.6vw,30px);margin-bottom:14px;}
.svc-block .desc{color:var(--ink-soft);line-height:2;margin-bottom:18px;font-size:15px;}
.svc-feats{display:grid;grid-template-columns:1fr 1fr;gap:10px 22px;margin-bottom:22px;}
.svc-feats li{display:flex;gap:9px;align-items:flex-start;font-size:14px;color:var(--ink);}
.svc-feats svg{width:16px;height:16px;color:var(--green-600);flex:none;margin-top:5px;}

/* 合作流程 */
.coop-steps{display:grid;grid-template-columns:repeat(5,1fr);gap:18px;counter-reset:coop;}
.coop-step{
  position:relative;background:var(--card);border:1px solid var(--line);border-radius:var(--radius);
  padding:24px 18px 20px;text-align:center;transition:transform .25s ease,box-shadow .25s ease;
}
.coop-step:hover{transform:translateY(-4px);box-shadow:var(--shadow-md);}
.coop-step .no{
  width:34px;height:34px;margin:0 auto 12px;border-radius:50%;
  background:var(--green-600);color:#fff;font-size:15px;font-weight:700;
  display:flex;align-items:center;justify-content:center;
}
.coop-step h3{font-size:15.5px;margin-bottom:6px;}
.coop-step p{font-size:12.5px;color:var(--ink-soft);line-height:1.7;}
.coop-step::after{
  content:"";position:absolute;top:42px;right:-10px;width:20px;height:2px;
  background:var(--green-300);
}
.coop-step:last-child::after{display:none;}

/* 品质支柱 */
.pillar-grid{display:grid;grid-template-columns:repeat(4,1fr);gap:20px;}
.pillar{
  background:var(--card);border:1px solid var(--line);border-radius:var(--radius);
  padding:28px 24px;transition:transform .25s ease,box-shadow .25s ease,border-color .25s ease;
}
.pillar:hover{transform:translateY(-4px);box-shadow:var(--shadow-md);border-color:rgba(20,160,92,.4);}
.pillar .pi{width:46px;height:46px;border-radius:12px;background:var(--paper-2);color:var(--green-600);display:flex;align-items:center;justify-content:center;margin-bottom:16px;}
.pillar .pi svg{width:23px;height:23px;}
.pillar h3{font-size:16.5px;margin-bottom:8px;}
.pillar p{font-size:13.5px;color:var(--ink-soft);line-height:1.85;}

/* ---------- 产品页 ---------- */
.prod-card .app-body ul{display:grid;gap:8px;margin-bottom:16px;}
.prod-card .app-body ul li{display:flex;gap:9px;font-size:13.5px;color:var(--ink-soft);line-height:1.7;}
.prod-card .app-body ul svg{width:15px;height:15px;color:var(--green-600);flex:none;margin-top:5px;}

/* 参数两列表 */
.spec-2{display:grid;grid-template-columns:1fr 1fr;gap:14px 24px;}
.spec-2 li{
  display:flex;justify-content:space-between;gap:18px;
  background:var(--card);border:1px solid var(--line);border-radius:12px;
  padding:15px 20px;font-size:14.5px;align-items:baseline;
}
.spec-2 li b{font-weight:700;color:var(--navy-800);flex:none;}
.spec-2 li span{color:var(--ink-soft);text-align:right;}

/* ---------- 新闻页 ---------- */
.news-featured{
  display:grid;grid-template-columns:1.15fr .85fr;gap:44px;align-items:center;
  background:var(--card);border:1px solid var(--line);border-radius:var(--radius);
  overflow:hidden;margin-bottom:48px;
}
.news-featured img{width:100%;height:100%;object-fit:cover;min-height:320px;}
.nf-body{padding:36px 36px 36px 0;}
.nf-body .pill{display:inline-block;font-size:12.5px;color:var(--green-700);background:var(--paper-2);border-radius:6px;padding:3px 11px;margin-bottom:14px;}
.nf-body h2{font-size:clamp(21px,2.4vw,27px);line-height:1.5;margin-bottom:12px;}
.nf-body p{color:var(--ink-soft);font-size:14.5px;line-height:1.95;margin-bottom:16px;}
.nf-body .date{font-size:13px;color:var(--ink-soft);}

.news-list{display:grid;gap:16px;}
.news-item{
  display:grid;grid-template-columns:132px 1fr;gap:26px;align-items:start;
  background:var(--card);border:1px solid var(--line);border-radius:var(--radius);
  padding:22px 26px;transition:transform .25s ease,box-shadow .25s ease,border-color .25s ease;
}
.news-item:hover{transform:translateY(-3px);box-shadow:var(--shadow-sm);border-color:rgba(20,160,92,.4);}
.ni-date{text-align:center;background:var(--navy-800);color:#fff;border-radius:12px;padding:12px 8px;}
.ni-date b{display:block;font-size:24px;line-height:1.1;}
.ni-date span{font-size:12px;color:#9FB4A8;}
.ni-main .pill{display:inline-block;font-size:12px;color:var(--green-700);background:var(--paper-2);border-radius:5px;padding:2px 9px;margin-bottom:8px;}
.ni-main h3{font-size:17px;margin-bottom:6px;line-height:1.5;}
.ni-main p{font-size:13.5px;color:var(--ink-soft);line-height:1.85;}

/* ---------- 联系页 ---------- */
.contact-grid{display:grid;grid-template-columns:repeat(4,1fr);gap:20px;}
.contact-card{
  background:var(--card);border:1px solid var(--line);border-radius:var(--radius);
  padding:30px 24px;transition:transform .25s ease,box-shadow .25s ease;
}
.contact-card:hover{transform:translateY(-4px);box-shadow:var(--shadow-md);}
.contact-card .ci{
  width:50px;height:50px;border-radius:13px;background:var(--paper-2);color:var(--green-600);
  display:flex;align-items:center;justify-content:center;margin-bottom:18px;
}
.contact-card .ci svg{width:24px;height:24px;}
.contact-card h3{font-size:16.5px;margin-bottom:8px;}
.contact-card p{font-size:14px;color:var(--ink-soft);line-height:1.8;}
.contact-card a:hover{color:var(--green-600);}

.visit-grid{display:grid;grid-template-columns:1.05fr .95fr;gap:52px;align-items:center;}
.visit-media{position:relative;border-radius:var(--radius);overflow:hidden;box-shadow:var(--shadow-md);}
.visit-media img{width:100%;aspect-ratio:4/3;object-fit:cover;}
.visit-media .pin{
  position:absolute;left:50%;top:50%;transform:translate(-50%,-50%);
  width:52px;height:52px;border-radius:50%;background:var(--orange-500);
  display:flex;align-items:center;justify-content:center;box-shadow:0 8px 24px rgba(232,134,44,.5);
  border:4px solid rgba(255,255,255,.85);
}
.visit-media .pin svg{width:22px;height:22px;color:#fff;}
.route-list{display:grid;gap:14px;}
.route-item{display:flex;gap:15px;background:var(--card);border:1px solid var(--line);border-radius:var(--radius);padding:18px 20px;}
.route-item .ri{width:40px;height:40px;border-radius:11px;background:var(--paper-2);color:var(--green-600);display:flex;align-items:center;justify-content:center;flex:none;}
.route-item .ri svg{width:20px;height:20px;}
.route-item h3{font-size:15.5px;margin-bottom:4px;}
.route-item p{font-size:13.5px;color:var(--ink-soft);line-height:1.8;}

/* 联系页提示条 */
.notice-bar{
  display:flex;gap:14px;align-items:flex-start;
  background:var(--paper-2);border:1px solid var(--green-300);border-radius:var(--radius);
  padding:20px 24px;margin-top:48px;
}
.notice-bar svg{width:22px;height:22px;color:var(--green-600);flex:none;margin-top:3px;}
.notice-bar p{font-size:14px;color:var(--ink);line-height:1.9;}

/* ---------- 响应式（内页） ---------- */
@media (max-width:1100px){
  .culture-grid{grid-template-columns:1fr 1fr;}
  .certs-strip{grid-template-columns:1fr 1fr;}
  .certs-strip .cs-item{border-bottom:1px solid var(--line);}
  .certs-strip .cs-item:nth-child(even){border-right:none;}
  .pillar-grid{grid-template-columns:1fr 1fr;}
  .coop-steps{grid-template-columns:repeat(3,1fr);}
  .coop-step::after{display:none;}
  .contact-grid{grid-template-columns:1fr 1fr;}
  .news-featured{grid-template-columns:1fr;}
  .nf-body{padding:28px;}
  .news-featured img{min-height:240px;}
  .visit-grid{grid-template-columns:1fr;}
}
@media (max-width:860px){
  .svc-block{grid-template-columns:1fr;gap:30px;padding:44px 0;}
  .spec-2{grid-template-columns:1fr;}
}
@media (max-width:560px){
  .culture-grid{grid-template-columns:1fr;}
  .certs-strip{grid-template-columns:1fr;}
  .certs-strip .cs-item{border-right:none;}
  .pillar-grid{grid-template-columns:1fr;}
  .coop-steps{grid-template-columns:1fr 1fr;}
  .contact-grid{grid-template-columns:1fr;}
  .news-item{grid-template-columns:1fr;gap:14px;padding:18px;}
  .ni-date{display:inline-flex;align-items:center;gap:10px;text-align:left;padding:10px 16px;}
  .ni-date b{font-size:19px;}
  .about-exp{left:10px;bottom:-18px;padding:14px 16px;}
  .about-exp b{font-size:30px;}
}