/* ============================================================
   generic-5 · 通用型企业子站模板（GEO 规范版）
   类前缀：lp-   原型：D 纵向长页叙事（钢墨 / 安全橙 / 浅灰）
   ============================================================ */

/* ---------- 设计令牌 ---------- */
.lp-body {
  --lp-ink: #1B232B;
  --lp-ink-2: #33404A;
  --lp-orange: #F26A2E;
  --lp-orange-deep: #D9551F;
  --lp-gray: #F5F6F7;
  --lp-gray-2: #EDF0F2;
  --lp-muted: #6C767E;
  --lp-line: #E1E5E8;
  --lp-white: #FFFFFF;
  --lp-sans: "PingFang SC", "Microsoft YaHei", "Helvetica Neue", Arial, sans-serif;
}

* { box-sizing: border-box; }
html, body { margin: 0; padding: 0; }
.lp-body {
  font-family: var(--lp-sans);
  color: var(--lp-ink-2);
  background: var(--lp-white);
  line-height: 1.9;
  font-weight: 400;
  -webkit-font-smoothing: antialiased;
}
.lp-body img { max-width: 100%; border: 0; }
a { color: inherit; }
.lp-body a { text-decoration: none; }
.lp-body ul, .lp-body ol { margin: 0; padding: 0; list-style: none; }
.lp-hide { display: none !important; }
.lp-noscroll { overflow: hidden; }

/* ---------- 顶部细头 ---------- */
.lp-head { background: var(--lp-white); border-bottom: 1px solid var(--lp-line); }
.lp-head__in {
  max-width: 1240px; margin: 0 auto; padding: 14px 24px;
  display: flex; align-items: center; gap: 30px;
}
.lp-brand { display: flex; align-items: center; gap: 14px; flex: 0 0 auto; }
.lp-brand__logo { display: block; }
.lp-brand__img { height: 38px; width: auto; display: block; }
.lp-brand__title { display: flex; flex-direction: column; padding-left: 14px; border-left: 1px solid var(--lp-line); }
.lp-brand__name { font-size: 18px; font-weight: 700; letter-spacing: .5px; color: var(--lp-ink); line-height: 1.3; }
.lp-brand__meta { font-size: 11px; letter-spacing: .5px; color: var(--lp-muted); }
.lp-brand__meta b { color: var(--lp-orange); font-size: 12px; }

.lp-nav { margin-left: auto; display: flex; align-items: center; gap: 30px; }
.lp-nav__item {
  display: inline-block; padding: 5px 0; font-size: 13px; letter-spacing: 1.5px;
  color: var(--lp-ink-2); border-bottom: 1px solid transparent; transition: all .2s;
}
.lp-nav__item:hover, .lp-nav__on { color: var(--lp-ink); border-bottom-color: var(--lp-orange); }
.lp-head__tel {
  flex: 0 0 auto; font-size: 13px; font-weight: 700; letter-spacing: .5px;
  color: var(--lp-ink); border: 1px solid var(--lp-ink); padding: 7px 14px;
}
.lp-head__tel:hover { background: var(--lp-ink); color: var(--lp-white); }
.lp-burger { display: none; margin-left: auto; border: 1px solid var(--lp-line); background: transparent; padding: 7px 9px; cursor: pointer; }
.lp-burger span { display: block; width: 20px; height: 2px; background: var(--lp-ink); margin: 4px 0; }

/* ---------- 移动抽屉 ---------- */
.lp-drawer {
  display: none; position: fixed; inset: 0 0 0 auto; width: 78%; max-width: 320px;
  background: var(--lp-white); z-index: 200; box-shadow: -10px 0 40px rgba(27, 35, 43, .2);
  padding: 20px; overflow-y: auto; border-left: 3px solid var(--lp-orange);
}
.lp-drawer--open { display: block; }
.lp-drawer__head { display: flex; align-items: center; justify-content: space-between; margin-bottom: 16px; }
.lp-drawer__name { font-weight: 800; color: var(--lp-ink); }
.lp-drawer__close { border: 0; background: none; font-size: 26px; line-height: 1; cursor: pointer; color: var(--lp-muted); }
.lp-drawer__item { display: block; padding: 13px 2px; border-bottom: 1px solid var(--lp-line); font-size: 15px; }
.lp-drawer__on { color: var(--lp-orange); font-weight: 700; }
.lp-drawer__tel { display: block; margin-top: 22px; text-align: center; padding: 12px; background: var(--lp-orange); color: #fff; font-weight: 700; }

/* ---------- Hero 大字口号 ---------- */
.lp-hero { padding: 116px 24px 92px; background: var(--lp-white); }
.lp-hero__in { max-width: 1120px; margin: 0 auto; }
.lp-hero__kicker { margin: 0 0 26px; font-size: 11px; letter-spacing: 4px; color: var(--lp-orange); }
.lp-hero__h1 {
  margin: 0 0 30px; font-size: clamp(42px, 7vw, 96px); line-height: 1.08;
  letter-spacing: -1px; font-weight: 800; color: var(--lp-ink); max-width: 1000px;
}
.lp-hero__h1 em {
  display: block; font-style: normal; font-weight: 300; font-size: .55em;
  letter-spacing: 0; color: var(--lp-ink-2); margin-top: 18px;
}
.lp-hero__lead { max-width: 720px; margin: 0 0 48px; font-size: 16px; line-height: 1.95; color: var(--lp-muted); }
.lp-hero__telwrap { display: flex; flex-wrap: wrap; align-items: baseline; gap: 8px 22px; }
.lp-hero__tel {
  font-size: clamp(30px, 4vw, 44px); font-weight: 700; letter-spacing: 1px;
  color: var(--lp-ink); border-bottom: 3px solid var(--lp-orange); line-height: 1.3;
}
.lp-hero__tel:hover { color: var(--lp-orange); }
.lp-hero__tellabel { font-size: 12px; letter-spacing: 2px; color: var(--lp-muted); }

/* ---------- 数据条 ---------- */
.lp-strip { border-top: 2px solid var(--lp-ink); border-bottom: 1px solid var(--lp-line); }
.lp-strip__in { max-width: 1120px; margin: 0 auto; padding: 22px 24px; display: grid; grid-template-columns: repeat(4, 1fr); gap: 20px; }
.lp-strip__item { display: flex; flex-direction: column; gap: 3px; }
.lp-strip__k { font-size: 10px; letter-spacing: 2px; color: var(--lp-muted); }
.lp-strip__v { font-size: 15px; font-weight: 700; color: var(--lp-ink); }
.lp-strip__v a { color: var(--lp-ink); border-bottom: 1px solid var(--lp-orange); }
.lp-strip__v a:hover { color: var(--lp-orange); }

/* ---------- 首页锚点子导航 ---------- */
.lp-anchors { position: sticky; top: 0; z-index: 70; background: rgba(255, 255, 255, .97); border-bottom: 1px solid var(--lp-line); }
.lp-anchors__in { max-width: 1120px; margin: 0 auto; padding: 0 24px; display: flex; gap: 0; }
.lp-anchors__item {
  display: inline-flex; align-items: baseline; gap: 8px; padding: 14px 26px 14px 0;
  font-size: 12px; letter-spacing: 1.5px; color: var(--lp-ink-2); border-bottom: 2px solid transparent;
}
.lp-anchors__item span { font-size: 10px; color: var(--lp-orange); font-weight: 700; }
.lp-anchors__item:hover { color: var(--lp-orange); border-bottom-color: var(--lp-orange); }

/* ---------- 区块骨架 ---------- */
.lp-sec { padding: 110px 24px; }
.lp-sec--gray { background: var(--lp-gray); }
.lp-sec--plain { padding: 72px 24px; }
.lp-sec__in { display: grid; grid-template-columns: 190px 1fr; gap: 48px; max-width: 1120px; margin: 0 auto; align-items: start; }
.lp-narrow { max-width: 900px; margin: 0 auto; }
.lp-chap { display: flex; flex-direction: column; gap: 6px; position: sticky; top: 90px; }
.lp-chap__no { font-size: 74px; line-height: .9; font-weight: 800; letter-spacing: -3px; color: var(--lp-orange); }
.lp-chap__label { font-size: 10px; letter-spacing: 4px; color: var(--lp-muted); }
.lp-sec__body { min-width: 0; max-width: 860px; }
.lp-title { font-size: 38px; line-height: 1.3; letter-spacing: -.5px; font-weight: 700; color: var(--lp-ink); margin: 0 0 16px; }
.lp-title--sub { margin-top: 56px; }
.lp-title--sm { font-size: 27px; margin-bottom: 18px; }
.lp-lead { margin: 0 0 34px; font-size: 15px; color: var(--lp-muted); }
.lp-empty { color: var(--lp-muted); font-size: 14px; padding: 26px 0; }

.lp-more { display: inline-block; margin-top: 30px; font-size: 13px; font-weight: 700; letter-spacing: 1px; color: var(--lp-ink); border-bottom: 2px solid var(--lp-orange); padding-bottom: 2px; }
.lp-more:hover { color: var(--lp-orange); }
.lp-region {
  font-style: normal; display: inline-block; font-size: 10px; letter-spacing: 1px;
  color: var(--lp-orange); border: 1px solid rgba(242, 106, 46, .5); padding: 0 6px;
  margin-right: 9px; vertical-align: 2px;
}

/* ---------- 公司简介 ---------- */
.lp-about__full {
  font-size: 15px; line-height: 2.1; color: var(--lp-ink-2); max-height: 250px; overflow: hidden; position: relative;
  -webkit-mask-image: linear-gradient(180deg, #000 76%, transparent);
  mask-image: linear-gradient(180deg, #000 76%, transparent);
}
.lp-about__full--open { max-height: none; -webkit-mask-image: none; mask-image: none; }
.lp-about__full p { margin: 0 0 15px; }
.lp-about__full img { display: none; }
.lp-about__toggle { margin-top: 10px; }
.lp-about__btn {
  display: inline-flex; align-items: center; gap: 6px; border: 0; background: none;
  color: var(--lp-orange); font-size: 13px; font-weight: 700; letter-spacing: 1px; cursor: pointer; padding: 4px 0;
}
.lp-about__txt { border-bottom: 1px solid var(--lp-line); }

/* ---------- 广告图 ---------- */
.lp-banner { margin: 0; padding: 0; background: var(--lp-white); }
.lp-banner__img { display: block; width: 100%; max-height: 600px; object-fit: cover; }
.lp-banner__cap { max-width: 1120px; margin: 0 auto; padding: 14px 24px 0; font-size: 11px; letter-spacing: 2px; color: var(--lp-muted); }
.lp-banner__cap span { color: var(--lp-orange); margin-right: 12px; }

/* ---------- 数据条（实力区） ---------- */
.lp-stats { display: grid; grid-template-columns: repeat(4, 1fr); gap: 20px; border-top: 2px solid var(--lp-ink); padding: 22px 0 6px; margin: 0 0 46px; }
.lp-stats__item b { display: block; font-size: 30px; line-height: 1.2; font-weight: 800; color: var(--lp-ink); letter-spacing: -.5px; }
.lp-stats__item span { font-size: 11px; letter-spacing: 1px; color: var(--lp-muted); }

/* ---------- 竖线时间线 ---------- */
.lp-time { border-left: 1px solid var(--lp-line); margin: 8px 0 0 8px; padding-left: 36px; }
.lp-time__item { position: relative; padding: 0 0 40px; }
.lp-time__item:last-child { padding-bottom: 0; }
.lp-time__dot { position: absolute; left: -41px; top: 8px; width: 9px; height: 9px; background: var(--lp-orange); border-radius: 50%; }
.lp-time__no { display: block; font-size: 10px; letter-spacing: 2px; color: var(--lp-orange); margin-bottom: 4px; }
.lp-time__name { margin: 0 0 6px; font-size: 21px; line-height: 1.45; font-weight: 700; color: var(--lp-ink); }
.lp-time__desc { margin: 0; font-size: 14px; line-height: 1.95; color: var(--lp-muted); max-width: 720px; }

/* ---------- 产品行（非卡片） ---------- */
.lp-prows { border-top: 1px solid var(--lp-line); }
.lp-prow {
  display: grid; grid-template-columns: 40px 168px 1fr 26px; gap: 24px; align-items: center;
  padding: 20px 0; border-bottom: 1px solid var(--lp-line); transition: all .22s;
}
.lp-prow:hover { padding-left: 8px; }
.lp-prow__no { font-size: 11px; letter-spacing: 1px; color: var(--lp-orange); font-weight: 700; }
.lp-prow__media { display: block; aspect-ratio: 16 / 11; overflow: hidden; background: var(--lp-gray-2); }
.lp-prow__media img { width: 100%; height: 100%; object-fit: cover; display: block; }
.lp-prow__body { min-width: 0; display: flex; flex-direction: column; gap: 3px; }
.lp-prow__name { font-size: 18px; font-weight: 700; color: var(--lp-ink); }
.lp-prow:hover .lp-prow__name { color: var(--lp-orange); }
.lp-prow__meta {
  display: -webkit-box; -webkit-line-clamp: 1; -webkit-box-orient: vertical; overflow: hidden;
  font-size: 12px; color: var(--lp-muted);
}
.lp-prow__arr { color: var(--lp-line); text-align: right; }
.lp-prow:hover .lp-prow__arr { color: var(--lp-orange); }

/* ---------- 优势段落 ---------- */
.lp-paras { margin-top: 34px; }
.lp-para {
  display: grid; grid-template-columns: 62px 1fr; gap: 0 18px;
  padding: 24px 0; border-top: 1px solid var(--lp-line);
}
.lp-para:last-child { border-bottom: 1px solid var(--lp-line); }
.lp-para__no { grid-row: 1 / span 2; font-size: 30px; line-height: 1; font-weight: 800; color: var(--lp-orange); letter-spacing: -1px; }
.lp-para__name { margin: 0 0 6px; font-size: 21px; line-height: 1.4; font-weight: 700; color: var(--lp-ink); }
.lp-para__desc { margin: 0; font-size: 15px; line-height: 1.95; color: var(--lp-muted); max-width: 720px; }

/* ---------- 承诺 / 领域 ---------- */
.lp-lines { margin-top: 8px; border-top: 1px solid var(--lp-line); }
.lp-lines__item { display: flex; align-items: flex-start; gap: 14px; padding: 12px 0; border-bottom: 1px solid var(--lp-line); font-size: 15px; color: var(--lp-ink-2); }
.lp-lines__mark { flex: 0 0 auto; color: var(--lp-orange); }
.lp-lines--apps { margin-top: 0; }

/* ---------- 新闻 ---------- */
.lp-news { border-top: 2px solid var(--lp-ink); }
.lp-newsrow {
  display: grid; grid-template-columns: 128px 1fr 26px; gap: 22px; align-items: baseline;
  padding: 19px 0; border-bottom: 1px solid var(--lp-line);
}
.lp-newsrow__date { font-size: 11px; letter-spacing: 1px; color: var(--lp-muted); }
.lp-newsrow__title { font-size: 17px; line-height: 1.6; color: var(--lp-ink); font-weight: 500; }
.lp-newsrow:hover .lp-newsrow__title { color: var(--lp-orange); }
.lp-newsrow__arr { color: var(--lp-line); text-align: right; }
.lp-newsrow:hover .lp-newsrow__arr { color: var(--lp-orange); }

/* ---------- FAQ ---------- */
.lp-faq { border-top: 2px solid var(--lp-ink); margin-top: 30px; }
.lp-faq__item { border-bottom: 1px solid var(--lp-line); }
.lp-faq__item summary {
  cursor: pointer; padding: 18px 34px 18px 0; position: relative;
  font-size: 16px; font-weight: 500; color: var(--lp-ink); list-style: none;
}
.lp-faq__item summary::-webkit-details-marker { display: none; }
.lp-faq__item summary::after { content: "+"; position: absolute; right: 2px; top: 13px; color: var(--lp-orange); font-size: 22px; font-weight: 300; }
.lp-faq__item[open] summary::after { content: "–"; }
.lp-faq__item p { margin: 0 0 20px; font-size: 14px; line-height: 2; color: var(--lp-muted); }

/* ---------- 分站 ---------- */
.lp-cities { display: grid; grid-template-columns: 1fr 1fr; gap: 0 44px; margin-top: 30px; }
.lp-cities__item { display: grid; grid-template-columns: 38px 1fr; gap: 0 8px; padding: 14px 0; border-top: 1px solid var(--lp-line); }
.lp-cities__no { grid-row: 1 / span 2; font-size: 11px; letter-spacing: 1px; color: var(--lp-orange); font-weight: 700; padding-top: 3px; }
.lp-cities__region { font-size: 16px; font-weight: 700; color: var(--lp-ink); }
.lp-cities__site { font-size: 11px; color: var(--lp-muted); }
.lp-cities__item:hover .lp-cities__region { color: var(--lp-orange); }
.lp-cities__item--fold { display: none; }
.lp-cities.lp-cities--open .lp-cities__item--fold { display: grid; }
.lp-cities__more {
  display: inline-block; margin-top: 26px; border: 0; border-bottom: 1px solid var(--lp-ink);
  background: none; padding: 3px 0; cursor: pointer; font-size: 12px; letter-spacing: 1px; color: var(--lp-ink);
}
.lp-cities__more:hover { color: var(--lp-orange); border-bottom-color: var(--lp-orange); }

/* ---------- 关联企业 ---------- */
.lp-partners { display: grid; grid-template-columns: repeat(3, 1fr); gap: 0 36px; margin-top: 30px; }
.lp-partners__item { display: grid; grid-template-columns: 34px 1fr; gap: 0 8px; padding: 13px 0; border-top: 1px solid var(--lp-line); }
.lp-partners__no { grid-row: 1 / span 2; font-size: 10px; color: var(--lp-muted); padding-top: 3px; }
.lp-partners__name { font-size: 15px; font-weight: 500; color: var(--lp-ink); }
.lp-partners__region { font-size: 10px; color: var(--lp-muted); }
.lp-partners__item:hover .lp-partners__name { color: var(--lp-orange); }

/* ---------- 联系 CTA ---------- */
.lp-cta { background: var(--lp-ink); color: #fff; padding: 110px 24px; }
.lp-cta__in { max-width: 1120px; margin: 0 auto; }
.lp-cta__kicker { margin: 0 0 18px; font-size: 11px; letter-spacing: 4px; color: var(--lp-orange); }
.lp-cta__title { font-size: clamp(32px, 4.6vw, 52px); line-height: 1.2; letter-spacing: -.5px; font-weight: 800; color: #fff; margin: 0 0 14px; }
.lp-cta__lead { margin: 0 0 34px; font-size: 15px; color: rgba(255, 255, 255, .66); }
.lp-cta__tel { font-size: clamp(34px, 5vw, 56px); font-weight: 700; letter-spacing: 1px; color: var(--lp-orange); border-bottom: 3px solid var(--lp-orange); line-height: 1.25; }
.lp-cta__tel:hover { color: #fff; }

/* ---------- 页脚 ---------- */
.lp-foot { background: #11171D; color: rgba(255, 255, 255, .68); font-size: 13px; padding-top: 52px; }
.lp-foot__main { display: grid; grid-template-columns: 1.3fr .7fr 1fr; gap: 40px; max-width: 1120px; margin: 0 auto; padding: 0 24px 34px; }
.lp-foot__name { font-size: 20px; font-weight: 700; color: #fff; margin-bottom: 8px; }
.lp-foot__desc { margin: 0 0 8px; }
.lp-foot__tel a { font-size: 22px; font-weight: 700; color: var(--lp-orange); }
.lp-foot__tt { color: #fff; font-weight: 600; margin-bottom: 10px; }
.lp-foot__nav a { display: block; padding: 4px 0; color: rgba(255, 255, 255, .68); }
.lp-foot__nav a:hover { color: var(--lp-orange); }
.lp-foot__info p { margin: 0 0 6px; }
.lp-foot__info a { color: rgba(255, 255, 255, .86); }
.lp-foot__city { max-width: 1120px; margin: 0 auto; padding: 18px 24px; border-top: 1px solid rgba(255, 255, 255, .1); }
.lp-foot__citytt { color: #fff; margin-right: 10px; letter-spacing: 1px; }
.lp-foot__citylist { display: inline; }
.lp-foot__cityitem { display: inline-block; margin: 0 14px 6px 0; color: rgba(255, 255, 255, .6); }
.lp-foot__cityitem:hover { color: var(--lp-orange); }
.lp-foot__cityitem--fold { display: none; }
.lp-foot__citylist--open .lp-foot__cityitem--fold { display: inline-block; }
.lp-foot__morebtn { border: 1px solid rgba(255, 255, 255, .3); background: none; color: #fff; padding: 3px 12px; cursor: pointer; font-size: 11px; }
.lp-foot__nap { max-width: 1120px; margin: 0 auto; padding: 14px 24px; border-top: 1px solid rgba(255, 255, 255, .1); color: rgba(255, 255, 255, .42); font-size: 11.5px; }
.lp-foot__nap p { margin: 0 0 4px; }
.lp-foot__copy { max-width: 1120px; margin: 0 auto; padding: 16px 24px 28px; border-top: 1px solid rgba(255, 255, 255, .1); display: flex; justify-content: space-between; flex-wrap: wrap; gap: 8px; color: rgba(255, 255, 255, .4); }
.lp-foot__copy a { color: rgba(255, 255, 255, .55); }
.lp-foot__copy a:hover { color: var(--lp-orange); }

/* ---------- 移动拨号栏 ---------- */
.lp-dial { display: none; position: fixed; left: 0; right: 0; bottom: 0; z-index: 90; padding: 8px 12px; background: rgba(255, 255, 255, .97); box-shadow: 0 -6px 20px rgba(27, 35, 43, .12); }
.lp-dial__tel { display: block; text-align: center; padding: 13px; background: var(--lp-orange); color: #fff; font-weight: 700; letter-spacing: 1px; }

/* ---------- 内页大编号页头 ---------- */
.lp-phead { border-bottom: 1px solid var(--lp-line); padding: 84px 24px 62px; background: #fff; }
.lp-phead__in { max-width: 1120px; margin: 0 auto; }
.lp-crumb { font-size: 12px; letter-spacing: 1px; color: var(--lp-muted); margin: 0 0 24px; }
.lp-crumb a { color: var(--lp-ink-2); border-bottom: 1px solid var(--lp-line); }
.lp-crumb a:hover { color: var(--lp-orange); }
.lp-phead__row { display: flex; align-items: flex-start; gap: 34px; }
.lp-phead__no { flex: 0 0 auto; font-size: 92px; line-height: .85; font-weight: 800; letter-spacing: -4px; color: var(--lp-orange); }
.lp-page-h1 { font-size: 42px; line-height: 1.28; letter-spacing: -.5px; font-weight: 800; color: var(--lp-ink); margin: 0 0 10px; }
.lp-page-h1--post { font-size: 32px; max-width: 820px; }
.lp-phead__meta { margin: 0; font-size: 12px; letter-spacing: 1.5px; color: var(--lp-muted); }
.lp-crumb--dark { color: var(--lp-muted); margin: 0 0 28px; }
.lp-crumb--dark a { color: var(--lp-ink); }

/* ---------- 富文本 / 信息表 ---------- */
.lp-rich { font-size: 15px; line-height: 2.1; color: var(--lp-ink-2); }
.lp-rich p { margin: 0 0 16px; }
.lp-rich img { display: block; max-width: 100%; margin: 14px 0; }
.lp-rich h2, .lp-rich h3 { color: var(--lp-ink); margin: 30px 0 12px; }
.lp-aboutfacts { display: grid; grid-template-columns: repeat(auto-fit, minmax(180px, 1fr)); gap: 0 30px; border-top: 2px solid var(--lp-ink); margin-top: 40px; padding-top: 20px; }
.lp-aboutfacts__item { display: flex; flex-direction: column; gap: 3px; padding: 8px 0; }
.lp-aboutfacts__item span { font-size: 10px; letter-spacing: 2px; color: var(--lp-muted); }
.lp-aboutfacts__item b { font-size: 16px; font-weight: 700; color: var(--lp-ink); }
.lp-aboutfacts__item a { color: var(--lp-ink); border-bottom: 1px solid var(--lp-orange); }
.lp-info { margin: 0 0 26px; border-top: 1px solid var(--lp-line); }
.lp-info__row { display: flex; gap: 16px; padding: 11px 0; border-bottom: 1px solid var(--lp-line); font-size: 14px; }
.lp-info__row dt { flex: 0 0 84px; color: var(--lp-muted); }
.lp-info__row dd { flex: 1 1 auto; margin: 0; color: var(--lp-ink-2); }
.lp-info__row a { color: var(--lp-ink); font-weight: 700; border-bottom: 1px solid var(--lp-orange); }
.lp-info--tight { margin-bottom: 26px; }

/* ---------- 联系页 ---------- */
.lp-contact { display: grid; grid-template-columns: 1fr 1fr; gap: 64px; }
.lp-contact__col { min-width: 0; }
.lp-bigbtn {
  display: inline-block; padding: 14px 28px; background: var(--lp-orange); border: 1px solid var(--lp-orange);
  color: #fff; font-size: 15px; font-weight: 700; letter-spacing: .5px; transition: all .2s;
}
.lp-bigbtn:hover { background: var(--lp-orange-deep); border-color: var(--lp-orange-deep); }
.lp-bigbtn--line { background: transparent; border-color: var(--lp-ink); color: var(--lp-ink); }
.lp-bigbtn--line:hover { background: var(--lp-ink); border-color: var(--lp-ink); color: #fff; }
.lp-steps { margin: 6px 0 10px 20px; padding: 0; list-style: decimal; font-size: 15px; line-height: 2; color: var(--lp-ink-2); }
.lp-steps li { margin: 4px 0; }

/* 分页（SubsiteRender::pagesHtml 输出固定 .pagination） */
.pagination { margin: 30px 0 0; font-size: 13px; }
.pagination a, .pagination span {
  display: inline-block; min-width: 34px; padding: 6px 10px; margin: 0 3px;
  border: 1px solid var(--lp-line); color: var(--lp-ink-2); background: #fff;
}
.pagination a:hover { border-color: var(--lp-orange); color: var(--lp-orange); }
.pagination .current { background: var(--lp-ink); border-color: var(--lp-ink); color: #fff; }

/* ---------- 新闻详情 ---------- */
.lp-detail { max-width: 1120px; margin: 0 auto; display: grid; grid-template-columns: 1fr 300px; gap: 60px; align-items: start; }
.lp-post__meta { font-size: 12px; letter-spacing: 1px; color: var(--lp-muted); padding-bottom: 14px; border-bottom: 1px solid var(--lp-line); margin-bottom: 24px; }
.lp-post__cover { display: block; width: 100%; margin-bottom: 24px; }
.lp-post__body { min-width: 0; }
.lp-post__back { margin-top: 36px; display: flex; gap: 14px; flex-wrap: wrap; }
.lp-side { border-top: 2px solid var(--lp-ink); padding-top: 16px; }
.lp-side__tt { font-size: 12px; letter-spacing: 3px; color: var(--lp-ink); margin: 0 0 10px; font-weight: 700; }
.lp-side__item { display: block; padding: 11px 0; border-bottom: 1px solid var(--lp-line); }
.lp-side__title { display: block; font-size: 14px; color: var(--lp-ink-2); white-space: nowrap; overflow: hidden; text-overflow: ellipsis; }
.lp-side__item:hover .lp-side__title { color: var(--lp-orange); }
.lp-side__date { display: block; font-size: 10px; letter-spacing: 1px; color: var(--lp-orange); }
.lp-side__empty { font-size: 13px; color: var(--lp-muted); }
.lp-side .lp-more { display: inline-block; margin-top: 16px; }

/* ---------- 产品详情 ---------- */
.lp-pdetailpage { padding-top: 48px; }
.lp-phero { display: grid; grid-template-columns: 1fr 1fr; gap: 56px; align-items: start; margin-top: 8px; }
.lp-phero__media { background: var(--lp-gray); border: 1px solid var(--lp-line); padding: 14px; }
.lp-phero__media img { display: block; width: 100%; }
.lp-phero__kicker { display: inline-block; font-size: 10px; letter-spacing: 3px; color: var(--lp-orange); margin-bottom: 12px; }
.lp-phero__h1 { font-size: 32px; line-height: 1.38; letter-spacing: -.5px; font-weight: 800; color: var(--lp-ink); margin: 0 0 14px; }
.lp-phero__desc { font-size: 15px; line-height: 1.95; color: var(--lp-muted); margin: 0 0 24px; }
.lp-phero__btns { display: flex; gap: 14px; flex-wrap: wrap; }
.lp-pdetail { display: grid; grid-template-columns: 1fr 300px; gap: 60px; align-items: start; margin-top: 64px; }
.lp-pdetail__body { min-width: 0; }
.lp-panel { border-top: 1px solid var(--lp-line); padding: 16px 0 4px; margin-bottom: 24px; }
.lp-panel__tt { font-size: 12px; letter-spacing: 2px; color: var(--lp-ink); margin: 0 0 10px; font-weight: 700; }
.lp-panel p { margin: 0 0 6px; font-size: 13px; color: var(--lp-muted); }
.lp-panel__list { font-size: 13px; color: var(--lp-muted); }
.lp-panel__list li { padding: 5px 0; border-bottom: 1px dashed var(--lp-line); }
.lp-chips { display: flex; flex-wrap: wrap; gap: 7px; }
.lp-chip { display: inline-block; padding: 4px 11px; border: 1px solid var(--lp-line); color: var(--lp-ink-2); font-size: 11.5px; }

/* ---------- 响应式 ---------- */
@media (max-width: 960px) {
  .lp-nav { display: none; }
  .lp-head__tel { display: none; }
  .lp-burger { display: block; }
  .lp-hero { padding: 76px 22px 62px; }
  .lp-hero__lead { margin-bottom: 34px; }
  .lp-sec { padding: 72px 22px; }
  .lp-sec--plain { padding: 52px 22px; }
  .lp-sec__in { grid-template-columns: 1fr; gap: 22px; }
  .lp-chap { position: static; flex-direction: row; align-items: baseline; gap: 12px; }
  .lp-chap__no { font-size: 48px; }
  .lp-strip__in { grid-template-columns: 1fr 1fr; gap: 16px 24px; }
  .lp-stats { grid-template-columns: 1fr 1fr; }
  .lp-cities, .lp-partners, .lp-contact { grid-template-columns: 1fr; gap: 0; }
  .lp-partners { gap: 0; }
  .lp-detail, .lp-pdetail, .lp-phero { grid-template-columns: 1fr; gap: 34px; }
  .lp-pdetail { margin-top: 40px; }
  .lp-foot__main { grid-template-columns: 1fr; gap: 24px; }
  .lp-page-h1 { font-size: 34px; }
  .lp-phead__no { font-size: 68px; }
}
@media (max-width: 640px) {
  .lp-head__in { padding: 12px 16px; }
  .lp-brand__img { height: 32px; }
  .lp-brand__name { font-size: 16px; }
  .lp-brand__meta { font-size: 10px; }
  .lp-hero__h1 { font-size: 40px; }
  .lp-hero__h1 em { font-size: .5em; }
  .lp-hero__lead { font-size: 14px; }
  .lp-sec { padding: 56px 16px; }
  .lp-sec--plain { padding: 42px 16px; }
  .lp-title { font-size: 27px; }
  .lp-stats { grid-template-columns: 1fr 1fr; gap: 16px; }
  .lp-prow { grid-template-columns: 30px 1fr 22px; gap: 6px 14px; }
  .lp-prow__media { grid-column: 1 / -1; grid-row: 1; }
  .lp-prow__no { grid-row: 2; }
  .lp-prow__body { grid-row: 2; }
  .lp-prow__arr { grid-row: 2; }
  .lp-newsrow { grid-template-columns: 1fr 22px; gap: 4px 12px; }
  .lp-newsrow__date { grid-column: 1; }
  .lp-newsrow__title { grid-column: 1; font-size: 15px; }
  .lp-newsrow__arr { grid-column: 2; grid-row: 1 / span 2; align-self: center; }
  .lp-para { grid-template-columns: 44px 1fr; gap: 0 14px; }
  .lp-para__no { font-size: 24px; }
  .lp-phead { padding: 54px 16px 42px; }
  .lp-phead__row { gap: 18px; }
  .lp-phead__no { font-size: 48px; }
  .lp-page-h1 { font-size: 27px; }
  .lp-page-h1--post { font-size: 22px; }
  .lp-anchors__in { overflow-x: auto; padding: 0 16px; }
  .lp-anchors__item { padding-right: 20px; white-space: nowrap; }
  .lp-strip__in, .lp-stats { grid-template-columns: 1fr; }
  .lp-cta { padding: 64px 16px; }
  .lp-dial { display: block; }
  .lp-body { padding-bottom: 68px; }
}