@charset "utf-8";
/* ==========================================================================
   濮阳市宝利来实业有限公司 · 官网样式
   主色调：中国红   结构：精简版
   ========================================================================== */

* { margin: 0; padding: 0; box-sizing: border-box; }

:root {
  --red: #c8161d;
  --red-dark: #98111a;
  --red-deep: #7a0d14;
  --red-light: #e23a41;
  --red-soft: #fdecec;
  --red-line: #f6d3d4;
  --gold: #c9a227;

  --ink: #17181c;
  --ink2: #4b5058;
  --muted: #808892;

  --bg: #f6f7f9;
  --surface: #ffffff;
  --line: #e7e9ee;

  --radius: 12px;
  --radius-sm: 8px;
  --shadow: 0 2px 14px rgba(20, 24, 35, .06);
  --shadow-lg: 0 12px 34px rgba(20, 24, 35, .11);
  --container: 1160px;
}

html { scroll-behavior: smooth; }

body {
  font-family: "PingFang SC", "Microsoft YaHei", "Hiragino Sans GB", system-ui, -apple-system, sans-serif;
  font-size: 15px;
  line-height: 1.75;
  color: var(--ink);
  background: var(--surface);
  -webkit-font-smoothing: antialiased;
}

a { color: inherit; text-decoration: none; }
img { max-width: 100%; display: block; }
ul, ol { list-style: none; }

.container {
  width: 100%;
  max-width: var(--container);
  margin: 0 auto;
  padding: 0 24px;
}

/* ---------- 顶部信息条 ---------- */
.topbar {
  background: var(--red-deep);
  color: rgba(255, 255, 255, .88);
  font-size: 13px;
  line-height: 38px;
}
.topbar .container { display: flex; justify-content: space-between; align-items: center; gap: 16px; }
.topbar__left { display: flex; gap: 22px; }
.topbar__phone { color: #fff; font-weight: 600; letter-spacing: .3px; }

/* ---------- 导航 ---------- */
.header {
  background: var(--surface);
  border-bottom: 1px solid var(--line);
  position: sticky;
  top: 0;
  z-index: 50;
}
.nav { display: flex; align-items: center; justify-content: space-between; height: 74px; gap: 24px; }
.brand { display: flex; align-items: center; gap: 12px; }
.brand__mark {
  width: 42px; height: 42px;
  border-radius: 10px;
  background: linear-gradient(135deg, var(--red-light), var(--red-dark));
  color: #fff;
  display: grid;
  place-items: center;
  font-size: 21px;
  font-weight: 700;
  flex-shrink: 0;
}
.brand__text b { display: block; font-size: 18px; letter-spacing: .5px; }
.brand__text small { display: block; font-size: 10px; color: var(--muted); letter-spacing: 1.6px; text-transform: uppercase; }

.nav__menu { display: flex; gap: 4px; }
.nav__menu a {
  padding: 9px 15px;
  border-radius: var(--radius-sm);
  font-size: 15px;
  color: var(--ink2);
  transition: .2s;
  white-space: nowrap;
}
.nav__menu a:hover { color: var(--red); background: var(--red-soft); }
.nav__menu a.active { color: #fff; background: var(--red); font-weight: 500; }

.nav__toggle {
  display: none;
  width: 42px; height: 42px;
  border: 1px solid var(--line);
  border-radius: var(--radius-sm);
  background: var(--surface);
  cursor: pointer;
}
.nav__toggle span { display: block; width: 19px; height: 2px; margin: 4px auto; background: var(--ink); border-radius: 2px; }

/* ---------- 首屏 ---------- */
.hero {
  background: linear-gradient(120deg, var(--red-deep) 0%, var(--red) 55%, var(--red-light) 100%);
  color: #fff;
  padding: 74px 0 78px;
  position: relative;
  overflow: hidden;
}
.hero::after {
  content: "";
  position: absolute;
  right: -140px; top: -140px;
  width: 460px; height: 460px;
  border-radius: 50%;
  background: rgba(255, 255, 255, .07);
}
.hero__inner { position: relative; z-index: 1; max-width: 720px; }
.hero__tag {
  display: inline-block;
  font-size: 13px;
  letter-spacing: 2px;
  padding: 6px 15px;
  border: 1px solid rgba(255, 255, 255, .45);
  border-radius: 100px;
  margin-bottom: 22px;
}
.hero h1 { font-size: 40px; line-height: 1.35; font-weight: 700; letter-spacing: 1px; margin-bottom: 18px; }
.hero h1 em { font-style: normal; color: #ffd76a; }
.hero p { font-size: 16px; color: rgba(255, 255, 255, .9); max-width: 620px; }
.hero__btns { display: flex; gap: 14px; margin-top: 32px; flex-wrap: wrap; }

.btn {
  display: inline-block;
  padding: 12px 30px;
  border-radius: var(--radius-sm);
  font-size: 15px;
  font-weight: 500;
  transition: .22s;
  cursor: pointer;
  border: 1px solid transparent;
}
.btn--white { background: #fff; color: var(--red); }
.btn--white:hover { background: #ffdede; transform: translateY(-2px); }
.btn--ghost { border-color: rgba(255, 255, 255, .6); color: #fff; }
.btn--ghost:hover { background: rgba(255, 255, 255, .14); transform: translateY(-2px); }
.btn--red { background: var(--red); color: #fff; }
.btn--red:hover { background: var(--red-dark); transform: translateY(-2px); }
.btn--outline { border-color: var(--red); color: var(--red); }
.btn--outline:hover { background: var(--red); color: #fff; }

/* ---------- 页面头部 ---------- */
.page-hero {
  background: linear-gradient(120deg, var(--red-deep), var(--red));
  color: #fff;
  padding: 46px 0 42px;
}
.page-hero h1 { font-size: 30px; font-weight: 700; letter-spacing: 1px; }
.page-hero p { color: rgba(255, 255, 255, .85); margin-top: 8px; font-size: 15px; }
.breadcrumb { font-size: 13px; color: rgba(255, 255, 255, .75); margin-bottom: 12px; }
.breadcrumb a:hover { color: #fff; }

/* ---------- 区块 ---------- */
.section { padding: 62px 0; }
.section--gray { background: var(--bg); }
.section--tight { padding: 46px 0; }

.section-head { text-align: center; margin-bottom: 38px; }
.section-head__eyebrow {
  display: inline-block;
  font-size: 12px;
  letter-spacing: 3px;
  color: var(--red);
  font-weight: 600;
  margin-bottom: 10px;
}
.section-head h2 { font-size: 27px; font-weight: 700; letter-spacing: .5px; }
.section-head p { color: var(--ink2); margin-top: 10px; max-width: 640px; margin-left: auto; margin-right: auto; }
.section-head--left { text-align: left; }
.section-head--left p { margin-left: 0; }
.section-head h2::after {
  content: "";
  display: block;
  width: 46px; height: 3px;
  background: var(--red);
  border-radius: 2px;
  margin: 14px auto 0;
}
.section-head--left h2::after { margin-left: 0; }

/* ---------- 栅格 ---------- */
.grid { display: grid; gap: 20px; }
.grid--2 { grid-template-columns: repeat(2, 1fr); }
.grid--3 { grid-template-columns: repeat(3, 1fr); }
.grid--4 { grid-template-columns: repeat(4, 1fr); }

/* ---------- 产品卡 ---------- */
.pcard {
  background: var(--surface);
  border: 1px solid var(--line);
  border-radius: var(--radius);
  overflow: hidden;
  transition: .25s;
  display: flex;
  flex-direction: column;
}
.pcard:hover { transform: translateY(-4px); box-shadow: var(--shadow-lg); border-color: var(--red-line); }
.pcard__visual {
  height: 132px;
  display: grid;
  place-items: center;
  background: linear-gradient(135deg, var(--red-soft), #fbe0e0);
  position: relative;
}
.pcard__visual svg { width: 54px; height: 54px; }
.pcard__visual img {
  position: absolute;
  inset: 0;
  width: 100%;
  height: 100%;
  object-fit: cover;
}
.pcard__body { padding: 20px; flex: 1; display: flex; flex-direction: column; }
.pcard__body h3 { font-size: 17px; margin-bottom: 7px; }
.pcard__body p { font-size: 13.5px; color: var(--ink2); flex: 1; }
.pcard__more { margin-top: 14px; font-size: 13px; color: var(--red); font-weight: 500; }

/* ---------- 数据带 ---------- */
.stats { background: var(--red); color: #fff; padding: 46px 0; }
.stats .grid { gap: 16px; }
.stat { text-align: center; }
.stat b { display: block; font-size: 34px; font-weight: 700; letter-spacing: 1px; }
.stat b span { font-size: 16px; font-weight: 400; margin-left: 3px; }
.stat p { font-size: 13.5px; color: rgba(255, 255, 255, .82); margin-top: 4px; }

/* ---------- 资质条目 ---------- */
.cert {
  display: flex;
  gap: 14px;
  align-items: flex-start;
  padding: 20px;
  background: var(--surface);
  border: 1px solid var(--line);
  border-left: 3px solid var(--red);
  border-radius: var(--radius);
}
.cert h3 { font-size: 16px; margin-bottom: 5px; }
.cert p { font-size: 13.5px; color: var(--ink2); }
.cert__icon {
  width: 40px; height: 40px;
  border-radius: 10px;
  background: var(--red-soft);
  color: var(--red);
  display: grid;
  place-items: center;
  flex-shrink: 0;
}
.cert__icon svg { width: 22px; height: 22px; }

/* ---------- 表格 ---------- */
.table {
  width: 100%;
  border-collapse: collapse;
  font-size: 14.5px;
  background: var(--surface);
  border: 1px solid var(--line);
  border-radius: var(--radius);
  overflow: hidden;
}
.table th, .table td { padding: 12px 18px; text-align: left; border-bottom: 1px solid var(--line); }
.table th { background: var(--red-soft); color: var(--red-dark); font-weight: 600; width: 190px; }
.table tr:last-child th, .table tr:last-child td { border-bottom: none; }

/* ---------- 文本块 ---------- */
.prose p { color: var(--ink2); margin-bottom: 14px; }
.prose p:last-child { margin-bottom: 0; }
.prose h3 { font-size: 17px; margin: 24px 0 10px; color: var(--ink); }
.prose h3:first-child { margin-top: 0; }

/* ---------- 卡片 ---------- */
.card {
  background: var(--surface);
  border: 1px solid var(--line);
  border-radius: var(--radius);
  padding: 24px;
  transition: .25s;
}
.card:hover { box-shadow: var(--shadow); border-color: var(--red-line); }
.card h3 { font-size: 16.5px; margin-bottom: 8px; }
.card h3::before {
  content: "";
  display: inline-block;
  width: 3px; height: 15px;
  background: var(--red);
  border-radius: 2px;
  margin-right: 9px;
  vertical-align: -2px;
}
.card p { font-size: 13.5px; color: var(--ink2); }

/* ---------- 联系 ---------- */
.contact-list { display: grid; gap: 16px; }
.contact-item {
  display: flex;
  gap: 14px;
  align-items: flex-start;
  padding: 20px;
  background: var(--surface);
  border: 1px solid var(--line);
  border-radius: var(--radius);
}
.contact-item__icon {
  width: 42px; height: 42px;
  border-radius: 11px;
  background: var(--red-soft);
  color: var(--red);
  display: grid;
  place-items: center;
  flex-shrink: 0;
}
.contact-item__icon svg { width: 22px; height: 22px; }
.contact-item h3 { font-size: 14px; color: var(--muted); font-weight: 400; margin-bottom: 3px; }
.contact-item p { font-size: 16px; font-weight: 500; }

.map-box {
  background: var(--bg);
  border: 1px solid var(--line);
  border-radius: var(--radius);
  min-height: 280px;
  display: grid;
  place-items: center;
  text-align: center;
  color: var(--muted);
  font-size: 14px;
  padding: 30px;
}

/* ---------- 行动区 ---------- */
.cta {
  background: linear-gradient(120deg, var(--red-dark), var(--red));
  color: #fff;
  padding: 52px 0;
  text-align: center;
}
.cta h2 { font-size: 25px; margin-bottom: 12px; font-weight: 700; }
.cta p { color: rgba(255, 255, 255, .88); margin-bottom: 26px; }

/* ---------- 页脚 ---------- */
.footer { background: #1d1e22; color: rgba(255, 255, 255, .68); font-size: 14px; padding: 46px 0 0; }
.footer__grid { display: grid; grid-template-columns: 1.5fr 1fr 1fr; gap: 34px; padding-bottom: 34px; }
.footer h3 { color: #fff; font-size: 15px; margin-bottom: 14px; font-weight: 600; }
.footer p { line-height: 1.9; }
.footer__nav a { display: block; margin-bottom: 9px; color: rgba(255, 255, 255, .68); transition: .2s; }
.footer__nav a:hover { color: #fff; padding-left: 3px; }
.footer__brand { display: flex; align-items: center; gap: 12px; margin-bottom: 14px; }
.footer__brand b { color: #fff; font-size: 17px; }
.footer__bottom {
  border-top: 1px solid rgba(255, 255, 255, .1);
  padding: 18px 0;
  display: flex;
  justify-content: space-between;
  gap: 16px;
  flex-wrap: wrap;
  font-size: 13px;
  color: rgba(255, 255, 255, .5);
}
.footer__bottom a:hover { color: #fff; }

/* ---------- 滚动入场 ---------- */
.reveal { opacity: 0; transform: translateY(18px); transition: opacity .5s, transform .5s; }
.reveal.is-in { opacity: 1; transform: none; }

@media (prefers-reduced-motion: reduce) {
  .reveal { opacity: 1; transform: none; transition: none; }
  html { scroll-behavior: auto; }
}

/* ---------- 响应式 ---------- */
@media (max-width: 1024px) {
  .grid--4 { grid-template-columns: repeat(2, 1fr); }
  .footer__grid { grid-template-columns: 1fr 1fr; }
  .hero h1 { font-size: 34px; }
}

@media (max-width: 860px) {
  .topbar__left span:last-child { display: none; }
  .nav { height: 64px; }
  .nav__toggle { display: block; }
  .nav__menu {
    position: absolute;
    left: 0; right: 0; top: 100%;
    background: var(--surface);
    border-bottom: 1px solid var(--line);
    flex-direction: column;
    gap: 0;
    padding: 8px 16px 16px;
    display: none;
    box-shadow: var(--shadow);
  }
  .nav__menu.is-open { display: flex; }
  .nav__menu a { padding: 12px 14px; }
  .grid--3 { grid-template-columns: repeat(2, 1fr); }
  .hero { padding: 52px 0 56px; }
  .hero h1 { font-size: 28px; }
  .section { padding: 46px 0; }
  .page-hero h1 { font-size: 25px; }
  .section-head h2 { font-size: 23px; }
  .table th { width: 130px; padding: 10px 14px; }
  .table td { padding: 10px 14px; }
}

@media (max-width: 560px) {
  .grid--2, .grid--3, .grid--4 { grid-template-columns: 1fr; }
  .footer__grid { grid-template-columns: 1fr; }
  .hero h1 { font-size: 24px; }
  .hero p { font-size: 15px; }
  .stat b { font-size: 28px; }
  .btn { padding: 11px 24px; }
  .topbar { font-size: 12px; }
  .footer__bottom { flex-direction: column; gap: 6px; }
}