/* ============================================================
   风格D · 明亮高端工业 (Bright Premium Industrial) — 整页重做
   佳本自动化 · 米白/浅灰底 + 工业橙强调 + 钢蓝点缀
   Bento 拼贴 + 上浮数据卡 + 不规则设备矩阵，清爽高级，与 A/B/C 彻底区分
   ============================================================ */

:root {
  --bg: #f4f6f9;
  --bg-soft: #eaeef4;
  --surface: #ffffff;
  --ink: #14202e;
  --text: #51607a;
  --muted: #8995a6;
  --line: #e2e8f0;
  --orange: #0032A1;
  --orange-d: #001f6b;
  --orange-soft: #e8eef9;
  --steel: #1f4e79;
  --steel-2: #2c6296;
  --steel-ink: #112a40;
  --shadow-sm: 0 8px 22px rgba(16, 40, 70, .07);
  --shadow: 0 18px 44px rgba(16, 40, 70, .11);
  --trans: .38s cubic-bezier(.22, .61, .36, 1);
  --max: 1200px;
  --radius: 12px;
}

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

body.styleD {
  font-family: "Microsoft YaHei", "PingFang SC", "Helvetica Neue", Arial, sans-serif;
  color: var(--text); background: var(--bg); font-size: 15px; line-height: 1.85;
  -webkit-font-smoothing: antialiased; overflow-x: hidden;
}
.styleD a { color: inherit; text-decoration: none; transition: all var(--trans); }
.styleD img { max-width: 100%; display: block; }
.styleD svg { stroke-linecap: round; stroke-linejoin: round; }
.styleD ul { list-style: none; }
.styleD em { font-style: normal; }
.styleD .container { width: 92%; max-width: var(--max); margin: 0 auto; }

@keyframes dUp { from { opacity: 0; transform: translateY(30px); } to { opacity: 1; transform: none; } }

/* ---------- 通用区块标题 ---------- */
.styleD .sec-head { margin-bottom: 46px; }
.styleD .sec-head.center { text-align: center; }
.styleD .kicker { display: inline-block; font-size: 12px; letter-spacing: 3px; color: var(--orange); font-weight: 800; margin-bottom: 14px; text-transform: uppercase; }
.styleD .kicker::before { content: ""; display: inline-block; width: 22px; height: 2px; background: var(--orange); vertical-align: middle; margin-right: 10px; }
.styleD .sec-head.center .kicker::after { content: ""; display: inline-block; width: 22px; height: 2px; background: var(--orange); vertical-align: middle; margin-left: 10px; }
.styleD .sec-head h2 { font-size: 36px; color: var(--ink); font-weight: 800; line-height: 1.25; letter-spacing: -.5px; }

/* ---------- 导航（精简版 · 参考德恒/明珞） ---------- */
.styleD .nav { position: sticky; top: 0; z-index: 1000; background: #fff; border-bottom: 1px solid var(--line); transition: box-shadow var(--trans); }
.styleD .nav.solid { box-shadow: 0 4px 18px rgba(16, 40, 70, .08); }
.styleD .nav .container { display: flex; align-items: center; justify-content: space-between; height: 88px; gap: 16px; }

/* Logo：新版方形品牌 logo（六边形 JB 图标 + 中英文公司名） */
.styleD .nav .logo { display: flex; align-items: center; flex: none; }
.styleD .nav .logo img { height: 64px; width: auto; display: block; }

/* 菜单：字号略加大、字重加重、active 下划线加粗加饱和 */
.styleD .nav .menu { display: flex; align-items: center; gap: 2px; flex: 1 1 auto; justify-content: center; }
.styleD .nav .menu a { padding: 10px 14px; font-size: 15px; color: var(--ink); font-weight: 600; position: relative; white-space: nowrap; }
.styleD .nav .menu a::after { content: ""; position: absolute; left: 14px; right: 14px; bottom: 0; height: 2px; background: var(--orange); transform: scaleX(0); transform-origin: left; transition: transform var(--trans); }
.styleD .nav .menu a:hover, .styleD .nav .menu a.active { color: var(--orange); }
.styleD .nav .menu a:hover::after, .styleD .nav .menu a.active::after { transform: scaleX(1); }

/* 右侧：CTA + 语言切换 */
.styleD .nav-right { display: flex; align-items: center; gap: 22px; flex: none; }

/* 服务热线 CTA：横向布局，电话图标 + 双行文字，工业橙描边 */
.styleD .nav-cta { display: flex; align-items: center; gap: 10px; padding: 7px 14px 7px 7px; border: 1.5px solid var(--line); border-radius: 2px; flex: none; transition: all var(--trans); background: #fff; }
.styleD .nav-cta .cta-ic { display: inline-flex; align-items: center; justify-content: center; width: 32px; height: 32px; border-radius: 50%; background: var(--steel-ink); color: #fff; flex: none; transition: background var(--trans); }
.styleD .nav-cta .cta-ic svg { width: 16px; height: 16px; }
.styleD .nav-cta .cta-text { display: flex; flex-direction: column; line-height: 1.15; align-items: flex-start; }
.styleD .nav-cta .cta-text small { font-size: 10px; color: var(--muted); letter-spacing: 1.2px; font-weight: 600; }
.styleD .nav-cta .cta-text b { font-size: 16px; color: var(--steel-ink); font-weight: 900; letter-spacing: .3px; transition: color var(--trans); }
.styleD .nav-cta:hover { border-color: var(--orange); }
.styleD .nav-cta:hover .cta-ic { background: var(--orange); }
.styleD .nav-cta:hover .cta-text b { color: var(--orange); }

/* 语言切换（移到 nav 右侧） */
.styleD .nav-lang { display: flex; align-items: center; font-size: 13px; flex: none; }
.styleD .nav-lang a { color: var(--muted); font-weight: 700; padding: 0 10px; position: relative; }
.styleD .nav-lang a:first-child { padding-left: 0; }
.styleD .nav-lang a:last-child { padding-right: 0; }
.styleD .nav-lang a + a::before { content: ""; position: absolute; left: 0; top: 50%; transform: translateY(-50%); height: 14px; width: 1px; background: var(--line); }
.styleD .nav-lang a.active { color: var(--ink); }
.styleD .nav-lang a:hover { color: var(--orange); }

/* ---------- 通用按钮（沿用，其它板块复用） ---------- */
.styleD .btn-main { display: inline-flex; align-items: center; gap: 10px; padding: 15px 34px; background: var(--orange); color: #fff; font-size: 16px; font-weight: 700; border-radius: 2px; box-shadow: 0 12px 26px rgba(0, 50, 161, .28); }
.styleD .btn-main i { font-style: normal; transition: transform var(--trans); display: inline-flex; align-items: center; }
.styleD .btn-main:hover { background: var(--orange-d); box-shadow: 0 16px 32px rgba(0, 50, 161, .34); }
.styleD .btn-main:hover i { }
.styleD .btn-main i svg { width: 18px; height: 18px; }
.styleD .prod-more i, .styleD .news-more i { display: inline-flex; align-items: center; vertical-align: middle; transition: transform var(--trans); }
.styleD .prod-more i svg, .styleD .news-more i svg { width: 15px; height: 15px; }
.styleD .btn-ghost { display: inline-flex; align-items: center; padding: 15px 30px; border: 1px solid var(--steel); color: var(--steel); font-size: 16px; font-weight: 600; border-radius: 2px; }
.styleD .btn-ghost:hover { background: var(--steel); color: #fff; }

/* ---------- Hero · 全屏轮播 Banner ---------- */
.styleD .hero-swiper { position: relative; overflow: hidden; }
.styleD .hs-swiper { width: 100%; height: calc(100vh - 88px); min-height: 540px; max-height: 900px; }
.styleD .hs-slide { position: relative; background-size: cover; background-position: center; background-repeat: no-repeat; display: flex; align-items: center; color: #fff; }
.styleD .hs-mask { position: absolute; inset: 0; background:
    linear-gradient(95deg, rgba(6, 14, 26, .88) 0%, rgba(6, 14, 26, .65) 45%, rgba(6, 14, 26, .18) 100%),
    linear-gradient(180deg, rgba(0, 0, 0, .12) 0%, rgba(0, 0, 0, .48) 100%); }
.styleD .hs-inner { position: relative; z-index: 2; max-width: var(--max); width: 92%; }
.styleD .hs-eyebrow { display: inline-flex; align-items: center; gap: 14px; font-size: 12px; letter-spacing: 4px; color: rgba(255, 255, 255, .9); font-weight: 600; margin-bottom: 28px; background: none; border: none; padding: 0; text-transform: uppercase; }
.styleD .hs-eyebrow::before { content: ""; display: inline-block; width: 38px; height: 2px; background: var(--orange); flex: none; }
.styleD .hero-swiper h1 { font-size: 58px; line-height: 1.18; color: #fff; font-weight: 900; letter-spacing: -.5px; text-shadow: 0 4px 24px rgba(0, 0, 0, .35); }
.styleD .hero-swiper h1 em { color: #fff; font-style: normal; }
.styleD .hero-swiper h1 .hs-sub { display: block; margin-top: 14px; font-size: 26px; font-weight: 600; color: rgba(255, 255, 255, .92); letter-spacing: 1px; text-shadow: 0 2px 12px rgba(0, 0, 0, .35); }
.styleD .hero-swiper p { margin-top: 26px; font-size: 17px; color: rgba(255, 255, 255, .92); max-width: 640px; text-shadow: 0 2px 8px rgba(0, 0, 0, .3); line-height: 1.8; }
.styleD .hs-btns { margin-top: 38px; display: flex; gap: 14px; flex-wrap: wrap; }
.styleD .btn-ghost-light { display: inline-flex; align-items: center; padding: 15px 30px; border: 1px solid rgba(255, 255, 255, .65); color: #fff; font-size: 16px; font-weight: 600; border-radius: 2px; backdrop-filter: blur(4px); background: rgba(255, 255, 255, .06); }
.styleD .btn-ghost-light:hover { background: #fff; color: var(--steel-ink); }

/* Swiper 分页 / 箭头覆盖（恢复玻璃磨砂样式，但全部用白色不撞背景） */
.styleD .hero-swiper .hs-pag { bottom: 30px; left: 0; right: 0; text-align: center; }
.styleD .hero-swiper .hs-pag .swiper-pagination-bullet { width: 28px !important; height: 3px !important; border-radius: 2px !important; background: rgba(255, 255, 255, .45) !important; opacity: 1 !important; margin: 0 5px !important; transition: background var(--trans), width var(--trans); }
.styleD .hero-swiper .hs-pag .swiper-pagination-bullet-active { width: 50px !important; background: rgba(255, 255, 255, .95) !important; }
.styleD .hero-swiper .hs-prev, .styleD .hero-swiper .hs-next { width: 48px; height: 48px; margin-top: -24px; background-color: rgba(255, 255, 255, .12); border: 1px solid rgba(255, 255, 255, .35); border-radius: 50%; backdrop-filter: blur(8px); transition: background-color var(--trans), border-color var(--trans); }
.styleD .hero-swiper .hs-prev:hover, .styleD .hero-swiper .hs-next:hover { background-color: rgba(255, 255, 255, .25); border-color: rgba(255, 255, 255, .7); }
.styleD .hero-swiper .hs-prev { left: 28px; background-image: url("data:image/svg+xml;charset=utf-8,%3Csvg viewBox='0 0 24 24' fill='none' stroke='white' stroke-width='2.5' xmlns='http://www.w3.org/2000/svg'%3E%3Cpath d='M15 6l-6 6 6 6'/%3E%3C/svg%3E"); background-size: 22px; background-repeat: no-repeat; background-position: center; }
.styleD .hero-swiper .hs-next { right: 28px; background-image: url("data:image/svg+xml;charset=utf-8,%3Csvg viewBox='0 0 24 24' fill='none' stroke='white' stroke-width='2.5' xmlns='http://www.w3.org/2000/svg'%3E%3Cpath d='M9 6l6 6-6 6'/%3E%3C/svg%3E"); background-size: 22px; background-repeat: no-repeat; background-position: center; }

/* ---------- 信任数据条（上浮白卡） ---------- */
.styleD .metrics { margin-top: -150px; position: relative; z-index: 5; }
.styleD .metrics ul { background: var(--surface); border: 1px solid var(--line); border-radius: 14px; box-shadow: var(--shadow); display: grid; grid-template-columns: repeat(4, 1fr); padding: 12px 0; }
.styleD .metrics li { text-align: center; padding: 16px; position: relative; }
.styleD .metrics li + li::before { content: ""; position: absolute; left: 0; top: 20%; height: 60%; width: 1px; background: var(--line); }
.styleD .metrics b { font-size: 40px; font-weight: 900; color: var(--steel); line-height: 1; }
.styleD .metrics b i { font-size: 18px; color: var(--orange); font-style: normal; }
.styleD .metrics span { display: block; margin-top: 8px; font-size: 13px; color: var(--muted); }

/* ---------- 关于 ---------- */
.styleD .about { padding: 100px 0; }
.styleD .about-grid { display: grid; grid-template-columns: 1fr 1.05fr; gap: 60px; align-items: center; }
.styleD .about-grid > * { min-width: 0; }
.styleD .about-media { position: relative; }
.styleD .about-media img { width: 100%; height: 430px; object-fit: cover; border-radius: var(--radius); box-shadow: var(--shadow); }
.styleD .about-media::before { content: ""; position: absolute; left: -16px; top: -16px; width: 96px; height: 96px; border-left: 3px solid var(--orange); border-top: 3px solid var(--orange); border-radius: 4px 0 0 0; }
.styleD .about-badge { position: absolute; right: -18px; bottom: -18px; background: var(--steel-ink); color: #fff; padding: 18px 26px; border-radius: 10px; box-shadow: var(--shadow); }
.styleD .about-badge b { display: block; font-size: 20px; font-weight: 800; letter-spacing: 1px; }
.styleD .about-badge span { font-size: 13px; opacity: .82; }
.styleD .about-body h2 { font-size: 34px; color: var(--ink); font-weight: 800; line-height: 1.25; margin-bottom: 22px; }
.styleD .about-body p { margin-bottom: 16px; }
.styleD .about-body .muted { color: var(--muted); font-size: 14px; }
.styleD .about-tags { display: flex; flex-wrap: wrap; gap: 10px; margin-top: 24px; }
.styleD .about-tags span { font-size: 13px; color: var(--steel); background: #fff; border: 1px solid var(--line); padding: 8px 16px; border-radius: 24px; transition: all var(--trans); }
.styleD .about-tags span:hover { border-color: var(--orange); color: var(--orange); }

/* ---------- 核心能力 ---------- */
.styleD .cap { padding: 100px 0; background: var(--bg-soft); }
.styleD .cap-grid { display: grid; grid-template-columns: repeat(3, 1fr); gap: 22px; }
.styleD .cap-card { background: var(--surface); border: 1px solid var(--line); border-radius: var(--radius); padding: 34px 30px; position: relative; overflow: hidden; transition: all var(--trans); min-width: 0; }
.styleD .cap-card::before { content: ""; position: absolute; left: 0; top: 0; width: 100%; height: 3px; background: var(--orange); transform: scaleX(0); transform-origin: left; transition: transform var(--trans); }
.styleD .cap-card:hover { box-shadow: var(--shadow); border-color: transparent; }
.styleD .cap-card:hover::before { transform: scaleX(1); }
.styleD .cap-ico { width: 54px; height: 54px; border-radius: 12px; background: rgba(31, 78, 121, .08); color: var(--steel); display: flex; align-items: center; justify-content: center; transition: all var(--trans); }
.styleD .cap-ico svg { width: 26px; height: 26px; }
.styleD .cap-card:hover .cap-ico { background: var(--orange); color: #fff; }
.styleD .cap-no { position: absolute; right: 26px; top: 24px; font-size: 30px; font-weight: 900; color: var(--bg-soft); letter-spacing: 1px; transition: color var(--trans); }
.styleD .cap-card:hover .cap-no { color: var(--orange-soft); }
.styleD .cap-card h3 { font-size: 21px; color: var(--ink); font-weight: 700; margin: 20px 0 10px; }
.styleD .cap-card p { font-size: 14px; color: var(--text); }

/* ---------- 加工设备 · Bento 矩阵 ---------- */
.styleD .equip { padding: 100px 0; }
.styleD .equip-bento { display: grid; grid-template-columns: repeat(3, 1fr); grid-auto-rows: 232px; gap: 18px; }
.styleD .eq { position: relative; overflow: hidden; border-radius: var(--radius); box-shadow: var(--shadow-sm); }
.styleD .eq.eq-lg { grid-column: span 2; grid-row: span 2; }
.styleD .eq img { width: 100%; height: 100%; object-fit: cover; transition: transform .9s ease; }
.styleD .eq:hover img { transform: scale(1.07); }
.styleD .eq figcaption { position: absolute; left: 0; right: 0; bottom: 0; padding: 30px 22px 18px; background: linear-gradient(0deg, rgba(17, 42, 64, .9), transparent); }
.styleD .eq-tag { display: inline-block; font-size: 12px; font-weight: 700; color: #fff; background: var(--orange); padding: 3px 12px; border-radius: 20px; margin-bottom: 8px; }
.styleD .eq figcaption h4 { font-size: 18px; color: #fff; font-weight: 700; }

/* ---------- 典型工艺案例 ---------- */
.styleD .proj { padding: 100px 0; background: var(--bg-soft); }
.styleD .proj-item { display: flex; align-items: center; gap: 54px; margin-bottom: 56px; }
.styleD .proj-item:last-child { margin-bottom: 0; }
.styleD .proj-item.reverse { flex-direction: row-reverse; }
.styleD .proj-img { flex: 1.2; min-width: 0; background: #fff; border: 1px solid var(--line); border-radius: var(--radius); overflow: hidden; padding: 12px; box-shadow: var(--shadow); }
.styleD .proj-img img { width: 100%; height: auto; border-radius: 6px; }
.styleD .proj-info { flex: 1; min-width: 0; }
.styleD .proj-idx { font-size: 14px; font-weight: 800; color: var(--orange); letter-spacing: 2px; }
.styleD .proj-info h3 { font-size: 28px; color: var(--ink); font-weight: 800; margin: 12px 0 16px; }
.styleD .proj-info p { font-size: 15px; color: var(--text); margin-bottom: 26px; }
.styleD .proj-spec { display: flex; gap: 14px; }
.styleD .proj-spec li { flex: 1; background: #fff; border: 1px solid var(--line); border-radius: 10px; padding: 18px 12px; text-align: center; min-width: 0; transition: all var(--trans); }
.styleD .proj-spec li:hover { border-color: var(--orange); box-shadow: var(--shadow-sm); }
.styleD .proj-spec li b { display: block; font-size: 22px; color: var(--steel); font-weight: 800; }
.styleD .proj-spec li span { font-size: 12px; color: var(--muted); }

/* ---------- 项目交付流程 ---------- */
.styleD .flow { padding: 100px 0; }
.styleD .flow-line { display: grid; grid-template-columns: repeat(5, 1fr); gap: 16px; position: relative; }
.styleD .flow-line::before { content: ""; position: absolute; left: 8%; right: 8%; top: 26px; height: 2px; background: repeating-linear-gradient(90deg, var(--line) 0 8px, transparent 8px 16px); }
.styleD .flow-line li { text-align: center; position: relative; }
.styleD .flow-line .fn { width: 54px; height: 54px; margin: 0 auto 18px; border-radius: 50%; background: #fff; border: 2px solid var(--line); color: var(--steel); font-size: 18px; font-weight: 800; display: flex; align-items: center; justify-content: center; position: relative; z-index: 2; transition: all var(--trans); }
.styleD .flow-line li:hover .fn { background: var(--orange); border-color: var(--orange); color: #fff; box-shadow: 0 12px 24px rgba(0, 50, 161, .3); }
.styleD .flow-line h4 { font-size: 17px; color: var(--ink); font-weight: 700; margin-bottom: 6px; }
.styleD .flow-line p { font-size: 13px; color: var(--muted); }

/* ---------- 全宽实拍标语条 ---------- */
.styleD .strip { position: relative; padding: 110px 0; background-size: cover; background-position: center; background-attachment: fixed; text-align: center; }
.styleD .strip-shade { position: absolute; inset: 0; background: linear-gradient(115deg, rgba(17, 42, 64, .92), rgba(31, 78, 121, .78) 60%, rgba(0, 50, 161, .42)); }
.styleD .strip .container { position: relative; z-index: 2; }
.styleD .strip h3 { font-size: 36px; color: #fff; font-weight: 800; letter-spacing: 1px; }
.styleD .strip p { margin-top: 14px; font-size: 16px; color: #ffd9c4; letter-spacing: 2px; }

/* ---------- 工程实拍 ---------- */
.styleD .gallery { padding: 100px 0; background: var(--bg-soft); }
.styleD .gal-grid { display: grid; grid-template-columns: repeat(4, 1fr); grid-auto-rows: 186px; gap: 16px; }
.styleD .gal-grid figure { position: relative; overflow: hidden; border-radius: var(--radius); box-shadow: var(--shadow-sm); }
.styleD .gal-grid figure.gal-a { grid-column: span 2; grid-row: span 2; }
.styleD .gal-grid img { width: 100%; height: 100%; object-fit: cover; transition: transform .9s ease; }
.styleD .gal-grid figure:hover img { transform: scale(1.08); }
.styleD .gal-grid figcaption { position: absolute; left: 0; bottom: 0; right: 0; padding: 26px 18px 14px; font-size: 14px; color: #fff; font-weight: 600; background: linear-gradient(0deg, rgba(17, 42, 64, .88), transparent); }

/* ---------- 合作品牌 ---------- */
.styleD .brands { padding: 100px 0; }
.styleD .brand-row { display: grid; grid-template-columns: repeat(4, 1fr); gap: 16px; }
.styleD .brand-row li { background: var(--surface); border: 1px solid var(--line); border-radius: var(--radius); height: 96px; display: flex; align-items: center; justify-content: center; padding: 16px; transition: all var(--trans); min-width: 0; }
.styleD .brand-row li:hover { border-color: var(--orange); box-shadow: var(--shadow-sm); }
.styleD .brand-row img { max-width: 100%; max-height: 52px; width: auto; object-fit: contain; filter: grayscale(1); opacity: .65; transition: all var(--trans); }
.styleD .brand-row li:hover img { filter: none; opacity: 1; }

/* ---------- 联系 CTA ---------- */
.styleD .cta { padding: 96px 0; background:
    radial-gradient(700px 300px at 88% 18%, rgba(0, 50, 161, .25), transparent 60%),
    linear-gradient(135deg, var(--steel-ink), #0a1c2c); }
.styleD .cta-grid { display: grid; grid-template-columns: 1.1fr .9fr; gap: 56px; align-items: center; }
.styleD .cta-grid > * { min-width: 0; }
.styleD .cta .kicker.light { color: #8db5ff; }
.styleD .cta .kicker.light::before { background: #8db5ff; }
.styleD .cta-left h2 { font-size: 40px; color: #fff; font-weight: 800; line-height: 1.2; margin: 14px 0 18px; }
.styleD .cta-left p { color: #b7c4d4; font-size: 15px; max-width: 460px; margin-bottom: 30px; }
.styleD .cta-card ul { background: rgba(255, 255, 255, .06); border: 1px solid rgba(255, 255, 255, .14); border-radius: 14px; padding: 10px 28px; backdrop-filter: blur(6px); }
.styleD .cta-card li { display: flex; gap: 20px; padding: 16px 0; border-bottom: 1px solid rgba(255, 255, 255, .12); }
.styleD .cta-card li:last-child { border-bottom: none; }
.styleD .cta-card li span { font-size: 14px; color: #8fa1b5; flex: none; width: 56px; }
.styleD .cta-card li b { font-size: 16px; color: #fff; font-weight: 600; min-width: 0; word-break: break-all; }

/* ---------- 页脚 ---------- */
.styleD .foot { background: #0b1a29; padding: 64px 0 0; }
.styleD .foot-grid { display: grid; grid-template-columns: 1.8fr 1fr 1fr 1fr; gap: 40px; padding-bottom: 40px; border-bottom: 1px solid rgba(255, 255, 255, .1); }
.styleD .foot-grid > * { min-width: 0; }
.styleD .foot-brand img { height: 44px; width: auto; background: #fff; padding: 7px 12px; border-radius: 6px; margin-bottom: 18px; }
.styleD .foot-brand p { font-size: 14px; color: #8093a6; max-width: 360px; }
.styleD .foot-col h5 { font-size: 16px; color: #fff; font-weight: 700; margin-bottom: 16px; }
.styleD .foot-col a { display: block; font-size: 14px; color: #8093a6; padding: 6px 0; }
.styleD .foot-col a:hover { color: var(--orange); padding-left: 6px; }
.styleD .foot-qr { text-align: center; }
.styleD .foot-qr img { width: 96px; height: 96px; border-radius: 6px; background: #fff; padding: 4px; }
.styleD .foot-qr span { display: block; margin-top: 8px; font-size: 13px; color: #8093a6; }
.styleD .foot-bottom { padding: 22px 0; }
.styleD .foot-bottom .container { display: flex; align-items: center; justify-content: space-between; gap: 14px; }
.styleD .foot-bottom p { font-size: 13px; color: #5d6f82; }

/* ---------- 返回顶部 ---------- */
.styleD .to-top { position: fixed; right: 26px; bottom: 40px; z-index: 900; width: 48px; height: 48px; background: var(--orange); color: #fff; display: flex; align-items: center; justify-content: center; font-size: 20px; cursor: pointer; border-radius: 10px; opacity: 0; visibility: hidden; transition: all var(--trans); box-shadow: 0 12px 26px rgba(0, 50, 161, .34); }
.styleD .to-top.show { opacity: 1; visibility: visible; }
.styleD .to-top:hover { background: var(--orange-d); }

/* ---------- 响应式 ---------- */
@media (max-width: 1080px) {
  .styleD .sec-head h2 { font-size: 30px; }
  .styleD .hs-swiper { height: calc(100vh - 88px); min-height: 460px; }
  .styleD .hero-swiper h1 { font-size: 42px; }
  .styleD .hero-swiper h1 .hs-sub { font-size: 22px; }
  .styleD .about-grid, .styleD .cta-grid { grid-template-columns: 1fr; gap: 40px; }
  .styleD .cap-grid { grid-template-columns: repeat(2, 1fr); }
  .styleD .equip-bento { grid-template-columns: repeat(2, 1fr); grid-auto-rows: 220px; }
  .styleD .eq.eq-lg { grid-column: span 1; grid-row: span 1; }
  .styleD .proj-item, .styleD .proj-item.reverse { flex-direction: column; gap: 30px; }
  .styleD .flow-line { grid-template-columns: repeat(2, 1fr); gap: 30px 16px; }
  .styleD .flow-line::before { display: none; }
  .styleD .gal-grid { grid-template-columns: repeat(2, 1fr); }
  .styleD .brand-row { grid-template-columns: repeat(4, 1fr); }
  .styleD .foot-grid { grid-template-columns: 1fr 1fr; gap: 32px; }
}
@media (max-width: 768px) {
  .styleD .nav .menu { display: none; }
  .styleD .nav .container { height: 62px; }
  .styleD .nav .logo img { height: 36px; }
  .styleD .nav-lang { display: none; }
  .styleD .hs-swiper { height: calc(100vh - 62px); min-height: 380px; }
  .styleD .hero-swiper h1 { font-size: 32px; }
  .styleD .hero-swiper h1 .hs-sub { font-size: 18px; margin-top: 10px; }
  .styleD .hero-swiper p { font-size: 14px; margin-top: 18px; }
  .styleD .hero-swiper .hs-prev, .styleD .hero-swiper .hs-next { display: none; }
  .styleD .metrics { margin-top: -40px; }
  .styleD .metrics ul { grid-template-columns: repeat(2, 1fr); }
  .styleD .metrics li:nth-child(2)::before { display: none; }
  .styleD .metrics b { font-size: 32px; }
  .styleD .about, .styleD .cap, .styleD .equip, .styleD .proj, .styleD .flow, .styleD .gallery, .styleD .brands, .styleD .cta { padding: 60px 0; }
  .styleD .about-media img { height: 300px; }
  .styleD .cap-grid { grid-template-columns: 1fr; }
  .styleD .equip-bento { grid-template-columns: 1fr; grid-auto-rows: 220px; }
  .styleD .eq.eq-lg { grid-column: span 1; grid-row: span 1; }
  .styleD .proj-spec { flex-direction: column; }
  .styleD .strip { background-attachment: scroll; padding: 70px 0; }
  .styleD .flow-line { grid-template-columns: 1fr; }
  .styleD .gal-grid { grid-template-columns: 1fr; grid-auto-rows: 200px; }
  .styleD .gal-grid figure.gal-a { grid-column: span 1; grid-row: span 1; }
  .styleD .brand-row { grid-template-columns: repeat(2, 1fr); }
  .styleD .foot-grid { grid-template-columns: 1fr; gap: 28px; }
  .styleD .foot-bottom .container { flex-direction: column; gap: 6px; text-align: center; }
  .styleD .hero-swiper h1, .styleD .sec-head h2, .styleD .about-body h2, .styleD .cta-left h2, .styleD .strip h3 { font-size: 27px; }
}

/* ============================================================
   新增板块（依据公司 PPT 内容）
   顶部信息条 / 发展历程时间轴 + 产值图 / 工艺技术 / 典型案例网格 / 合作伙伴 / 全球布局
   ============================================================ */

/* ---------- 顶部信息条 ---------- */
.styleD .site-topbar { background: var(--steel-ink); color: #c7d3e0; font-size: 13px; }
.styleD .site-topbar .container { display: flex; align-items: center; justify-content: space-between; height: 40px; }
.styleD .site-topbar .tb-left { display: flex; align-items: center; min-width: 0; }
.styleD .site-topbar .tb-left b { color: #fff; font-weight: 700; }
.styleD .site-topbar .tb-tag { margin-left: 16px; padding-left: 16px; border-left: 1px solid rgba(255, 255, 255, .16); color: #93a4b7; white-space: nowrap; overflow: hidden; text-overflow: ellipsis; }
.styleD .tb-lang { flex: none; display: flex; align-items: center; }
.styleD .tb-lang a { color: #9fb0c2; font-weight: 600; padding: 0 10px; }
.styleD .tb-lang a:last-child { padding-right: 0; }
.styleD .tb-lang a + a { border-left: 1px solid rgba(255, 255, 255, .18); }
.styleD .tb-lang a.active { color: #fff; }
.styleD .tb-lang a:hover { color: var(--orange); }

/* ---------- 发展历程时间轴 ---------- */
.styleD .history { padding: 100px 0; }
.styleD .timeline { display: grid; grid-template-columns: repeat(5, 1fr); gap: 18px; position: relative; margin-bottom: 60px; }
.styleD .timeline::before { content: ""; position: absolute; left: 0; right: 0; top: 48px; height: 2px; background: var(--line); }
.styleD .timeline li { position: relative; padding-top: 80px; }
.styleD .tl-year { position: absolute; top: 0; left: 0; font-size: 26px; font-weight: 900; color: var(--steel); letter-spacing: 1px; }
.styleD .tl-dot { position: absolute; top: 41px; left: 2px; width: 16px; height: 16px; border-radius: 50%; background: #fff; border: 3px solid var(--steel); z-index: 2; transition: all var(--trans); }
.styleD .timeline li:hover .tl-dot, .styleD .timeline li.up .tl-dot { background: var(--orange); border-color: var(--orange); transform: scale(1.16); box-shadow: 0 0 0 5px var(--orange-soft); }
.styleD .timeline li.up .tl-year { color: var(--orange); }
.styleD .timeline h4 { font-size: 17px; color: var(--ink); font-weight: 700; margin-bottom: 8px; }
.styleD .timeline p { font-size: 13px; color: var(--text); line-height: 1.7; }

/* 业绩增长柱状图 */
.styleD .growth { background: var(--surface); border: 1px solid var(--line); border-radius: 16px; box-shadow: var(--shadow-sm); padding: 32px 40px; display: grid; grid-template-columns: 1fr 1.5fr; gap: 36px; align-items: center; }
.styleD .growth-head h4 { font-size: 24px; color: var(--ink); font-weight: 800; margin-bottom: 10px; }
.styleD .growth-head span { font-size: 14px; color: var(--muted); }
.styleD .bars { display: flex; align-items: flex-end; justify-content: space-around; gap: 22px; height: 210px; }
.styleD .bar { flex: 1; max-width: 120px; height: 100%; display: flex; flex-direction: column; align-items: center; justify-content: flex-end; }
.styleD .bar .bv { font-size: 18px; font-weight: 800; color: var(--steel); margin-bottom: 8px; }
.styleD .bar i { width: 100%; background: linear-gradient(180deg, var(--steel-2), var(--steel)); border-radius: 8px 8px 0 0; min-height: 8px; box-shadow: 0 6px 16px rgba(31, 78, 121, .18); }
.styleD .bar.hot .bv { color: var(--orange); }
.styleD .bar.hot i { background: linear-gradient(180deg, #3a6ed8 0%, var(--orange) 100%); box-shadow: 0 14px 32px rgba(0, 50, 161, .32); }
.styleD .bar em { margin-top: 12px; font-size: 14px; color: var(--text); font-weight: 600; }

/* 业绩柱状图 + 时间轴：滚入视口动画（由 JS 加 .animatable / .in-view 触发；JS 不可用时自然显示） */
.styleD .growth.animatable .bar i { transform: scaleY(0); transform-origin: center bottom; transition: transform 1.1s cubic-bezier(.22, .61, .36, 1); }
.styleD .growth.animatable .bar .bv, .styleD .growth.animatable .bar em { opacity: 0; transform: translateY(8px); transition: opacity .55s ease, transform .55s ease; }
.styleD .growth.animatable.in-view .bar i { transform: scaleY(1); }
.styleD .growth.animatable.in-view .bar .bv, .styleD .growth.animatable.in-view .bar em { opacity: 1; transform: none; }
.styleD .growth.animatable.in-view .bar:nth-child(1) i { transition-delay: .15s; }
.styleD .growth.animatable.in-view .bar:nth-child(2) i { transition-delay: .35s; }
.styleD .growth.animatable.in-view .bar:nth-child(3) i { transition-delay: .55s; }
.styleD .growth.animatable.in-view .bar:nth-child(1) .bv, .styleD .growth.animatable.in-view .bar:nth-child(1) em { transition-delay: .85s; }
.styleD .growth.animatable.in-view .bar:nth-child(2) .bv, .styleD .growth.animatable.in-view .bar:nth-child(2) em { transition-delay: 1.05s; }
.styleD .growth.animatable.in-view .bar:nth-child(3) .bv, .styleD .growth.animatable.in-view .bar:nth-child(3) em { transition-delay: 1.25s; }

.styleD .timeline.animatable li { opacity: 0; transform: translateY(16px); transition: opacity .6s ease, transform .6s ease; }
.styleD .timeline.animatable.in-view li { opacity: 1; transform: none; }
.styleD .timeline.animatable.in-view li:nth-child(1) { transition-delay: .05s; }
.styleD .timeline.animatable.in-view li:nth-child(2) { transition-delay: .20s; }
.styleD .timeline.animatable.in-view li:nth-child(3) { transition-delay: .35s; }
.styleD .timeline.animatable.in-view li:nth-child(4) { transition-delay: .50s; }
.styleD .timeline.animatable.in-view li:nth-child(5) { transition-delay: .65s; }
.styleD .timeline.animatable::before { transform: scaleX(0); transform-origin: left center; transition: transform 1.2s cubic-bezier(.22, .61, .36, 1) .1s; }
.styleD .timeline.animatable.in-view::before { transform: scaleX(1); }

/* ---------- 工艺技术 ---------- */
.styleD .tech { padding: 100px 0; background: var(--bg-soft); }
.styleD .tech-stats { display: grid; grid-template-columns: repeat(4, 1fr); gap: 18px; margin-bottom: 36px; }
.styleD .tech-stats div { background: var(--surface); border: 1px solid var(--line); border-radius: var(--radius); padding: 26px 20px; text-align: center; transition: all var(--trans); }
.styleD .tech-stats div:hover { box-shadow: var(--shadow-sm); border-color: var(--orange); }
.styleD .tech-stats b { font-size: 36px; font-weight: 900; color: var(--steel); line-height: 1; }
.styleD .tech-stats b i { font-size: 18px; color: var(--orange); font-style: normal; }
.styleD .tech-stats span { display: block; margin-top: 10px; font-size: 14px; color: var(--muted); }
.styleD .tech-chips { display: flex; flex-wrap: wrap; gap: 12px; justify-content: center; }
.styleD .tech-chips li { background: var(--surface); border: 1px solid var(--line); border-radius: 30px; padding: 10px 22px; font-size: 14px; color: var(--steel-ink); font-weight: 600; transition: all var(--trans); }
.styleD .tech-chips li:hover { background: var(--orange); border-color: var(--orange); color: #fff; box-shadow: 0 10px 20px rgba(0, 50, 161, .25); }

/* ---------- 典型案例网格 ---------- */
.styleD .case-grid { display: grid; grid-template-columns: repeat(3, 1fr); gap: 24px; }
.styleD .case-card { background: var(--surface); border: 1px solid var(--line); border-radius: var(--radius); overflow: hidden; transition: all var(--trans); min-width: 0; }
.styleD .case-card:hover { box-shadow: var(--shadow); border-color: transparent; }
.styleD .case-img { position: relative; height: 210px; overflow: hidden; }
.styleD .case-img img { width: 100%; height: 100%; object-fit: cover; transition: transform .9s ease; }
.styleD .case-card:hover .case-img img { transform: scale(1.08); }
.styleD .case-badge { position: absolute; left: 14px; top: 14px; font-size: 12px; font-weight: 700; color: #fff; background: var(--orange); padding: 4px 14px; border-radius: 20px; }
.styleD .case-body { padding: 24px 24px 26px; }
.styleD .case-body h3 { font-size: 20px; color: var(--ink); font-weight: 700; margin-bottom: 10px; }
.styleD .case-body p { font-size: 14px; color: var(--text); margin-bottom: 18px; min-height: 46px; }
.styleD .case-spec { display: flex; flex-wrap: wrap; gap: 8px; }
.styleD .case-spec li { font-size: 12px; color: var(--steel); background: var(--bg-soft); border-radius: 6px; padding: 6px 12px; font-weight: 600; }

/* ---------- 合作伙伴 ---------- */
.styleD .partners { padding: 100px 0; }
.styleD .oem-names { display: flex; flex-wrap: wrap; justify-content: center; gap: 14px; margin-bottom: 30px; }
.styleD .oem-names li { font-size: 16px; font-weight: 700; color: var(--steel-ink); background: var(--bg-soft); border: 1px solid var(--line); border-radius: 8px; padding: 12px 26px; transition: all var(--trans); }
.styleD .oem-names li:hover { background: var(--steel); color: #fff; border-color: var(--steel); }
.styleD .partner-stats { display: grid; grid-template-columns: repeat(4, 1fr); gap: 18px; margin-top: 34px; }
.styleD .partner-stats li { text-align: center; padding: 24px 16px; background: var(--surface); border: 1px solid var(--line); border-radius: var(--radius); }
.styleD .partner-stats b { font-size: 34px; font-weight: 900; color: var(--steel); line-height: 1; }
.styleD .partner-stats b i { font-size: 18px; color: var(--orange); font-style: normal; }
.styleD .partner-stats span { display: block; margin-top: 8px; font-size: 13px; color: var(--muted); }

/* ---------- 全球布局 ---------- */
.styleD .global { padding: 100px 0; background: var(--bg-soft); }
.styleD .global-grid { display: grid; grid-template-columns: 1fr 1fr; gap: 28px; }
.styleD .g-col { background: var(--surface); border: 1px solid var(--line); border-radius: 16px; padding: 34px 38px; box-shadow: var(--shadow-sm); }
.styleD .g-col h4 { font-size: 20px; color: var(--ink); font-weight: 800; margin-bottom: 18px; padding-left: 16px; position: relative; }
.styleD .g-col h4::before { content: ""; position: absolute; left: 0; top: 50%; transform: translateY(-50%); width: 5px; height: 20px; background: var(--steel); border-radius: 3px; }
.styleD .g-col.overseas h4::before { background: var(--orange); }
.styleD .g-col li { display: flex; align-items: baseline; justify-content: space-between; gap: 12px; padding: 14px 0; border-bottom: 1px dashed var(--line); font-size: 16px; color: var(--ink); font-weight: 600; }
.styleD .g-col li:last-child { border-bottom: none; }
.styleD .g-col li span { font-size: 13px; color: var(--muted); font-weight: 400; text-align: right; }

/* ---------- 新增板块响应式 ---------- */
@media (max-width: 1080px) {
  .styleD .timeline { grid-template-columns: repeat(2, 1fr); gap: 38px 18px; }
  .styleD .timeline::before { display: none; }
  .styleD .timeline li { padding-top: 72px; }
  .styleD .growth { grid-template-columns: 1fr; gap: 26px; }
  .styleD .tech-stats { grid-template-columns: repeat(2, 1fr); }
  .styleD .case-grid { grid-template-columns: repeat(2, 1fr); }
  .styleD .partner-stats { grid-template-columns: repeat(2, 1fr); }
}
@media (max-width: 768px) {
  .styleD .site-topbar .tb-tag { display: none; }
  .styleD .site-topbar .container { height: 36px; }
  .styleD .history, .styleD .tech, .styleD .partners, .styleD .global { padding: 60px 0; }
  .styleD .timeline { grid-template-columns: 1fr; }
  .styleD .tech-stats { grid-template-columns: repeat(2, 1fr); }
  .styleD .tech-chips { gap: 8px; }
  .styleD .tech-chips li { padding: 9px 16px; font-size: 13px; }
  .styleD .case-grid { grid-template-columns: 1fr; }
  .styleD .global-grid { grid-template-columns: 1fr; }
  .styleD .partner-stats { grid-template-columns: repeat(2, 1fr); }
  .styleD .oem-names li { padding: 10px 18px; font-size: 14px; }
  .styleD .bars { height: 170px; }
  .styleD .growth { padding: 26px 22px; }
}

/* ============================================================
   内页（列表页）· 加工设备 / 案例 list.html
   内页 Banner / 面包屑 / 子分类筛选 / 产品网格 / 分页
   ============================================================ */

/* ---------- 内页 Banner（2026-06-19 配色统一到品牌深蓝） ---------- */
.styleD .page-hero { position: relative; padding: 96px 0 88px; background: #0e2438 center/cover no-repeat; }
.styleD .page-hero .ph-shade { position: absolute; inset: 0; background: linear-gradient(115deg, rgba(11, 28, 58, .94), rgba(15, 45, 110, .80) 55%, rgba(0, 50, 161, .58)); }
.styleD .page-hero .container { position: relative; z-index: 2; }
.styleD .page-hero .kicker.light { color: #8db5ff; }
.styleD .page-hero .kicker.light::before { background: #8db5ff; }
.styleD .page-hero h1 { font-size: 44px; color: #fff; font-weight: 800; line-height: 1.18; letter-spacing: -.5px; margin-bottom: 14px; }
.styleD .page-hero p { font-size: 16px; color: #e3ecf8; line-height: 1.75; max-width: 720px; font-weight: 500; }
.styleD .crumb { margin-top: 22px; font-size: 13px; color: #b0c3da; }
.styleD .crumb a { color: #dde6f3; }
.styleD .crumb a:hover { color: #fff; }

/* ---------- 列表区 ---------- */
.styleD .list-sec { padding: 80px 0; }

/* 子分类筛选 */
.styleD .sub-tabs { display: flex; flex-wrap: wrap; justify-content: center; gap: 10px; margin-bottom: 46px; }
.styleD .sub-tabs a { padding: 9px 22px; background: #fff; border: 1px solid var(--line); border-radius: 30px; font-size: 14px; font-weight: 600; color: var(--steel-ink); transition: all var(--trans); }
.styleD .sub-tabs a:hover { border-color: var(--orange); color: var(--orange); }
.styleD .sub-tabs a.active { background: var(--orange); border-color: var(--orange); color: #fff; box-shadow: 0 10px 20px rgba(0, 50, 161, .28); }
/* Auto-highlight first tab when no .active present (parent landing pages) */
.styleD .sub-tabs:not(:has(a.active)) a:first-child { background: var(--orange); border-color: var(--orange); color: #fff; box-shadow: 0 10px 20px rgba(0, 50, 161, .28); }

/* 产品/案例网格 */
.styleD .prod-grid { display: grid; grid-template-columns: repeat(3, 1fr); gap: 24px; }
.styleD .prod-card { display: flex; flex-direction: column; background: var(--surface); border: 1px solid var(--line); border-radius: var(--radius); overflow: hidden; transition: all var(--trans); min-width: 0; }
.styleD .prod-card:hover { box-shadow: var(--shadow); border-color: transparent; }
/* 卡片图：用 aspect-ratio 16/9 + contain，让宽屏案例宣传图（1.88:1）完整显示不裁切 */
.styleD .prod-img { aspect-ratio: 16 / 9; overflow: hidden; background: #fff; padding: 10px; display: flex; align-items: center; justify-content: center; }
.styleD .prod-img img { width: 100%; height: 100%; object-fit: contain; transition: transform .9s ease; }
.styleD .prod-card:hover .prod-img img { transform: scale(1.05); }
.styleD .prod-body { display: flex; flex-direction: column; gap: 14px; flex: 1; padding: 22px 24px 24px; }
.styleD .prod-body h3 { font-size: 18px; color: var(--ink); font-weight: 700; line-height: 1.5; }
.styleD .prod-more { margin-top: auto; font-size: 13px; font-weight: 800; letter-spacing: 1px; color: var(--orange); }
.styleD .prod-more i { font-style: normal; display: inline-block; transition: transform var(--trans); }
.styleD .prod-card:hover .prod-more i { }

/* 分页（兼容 zzzcms {list:page style=1} 输出 + 覆盖 CMS 自动注入的 pagesize1.css） */
.styleD .pager { margin-top: 54px; display: flex; flex-wrap: wrap; justify-content: center; align-items: center; gap: 8px; }
.styleD .pager a, .styleD .pager .current, .styleD .pager .on, .styleD .pager b, .styleD .pager strong { display: inline-flex; align-items: center; justify-content: center; min-width: 42px; height: 42px; padding: 0 14px; border: 1px solid var(--line); border-radius: 8px; background: #fff; font-size: 14px; font-weight: 600; color: var(--steel-ink); transition: all var(--trans); }
.styleD .pager a:hover { border-color: var(--orange); color: var(--orange); }
.styleD .pager .current, .styleD .pager .on, .styleD .pager b, .styleD .pager strong { background: var(--orange); border-color: var(--orange); color: #fff; }

/* CMS plugins/pagesize/pagesize1.css 输出的是 #pagesize > ul > li > a 结构，覆盖它让按钮横排 + 用品牌深蓝 */
.styleD .pager #pagesize { padding: 0; box-shadow: none; background: transparent; font: inherit; }
.styleD .pager #pagesize ul { display: flex; flex-wrap: wrap; justify-content: center; align-items: center; gap: 8px; list-style: none; margin: 0; padding: 0; }
.styleD .pager #pagesize ul li { list-style: none; margin: 0; padding: 0; display: block; }
.styleD .pager #pagesize ul li a,
.styleD .pager #pagesize ul li span { float: none !important; display: inline-flex; align-items: center; justify-content: center; min-width: 42px; height: 42px; padding: 0 14px; border: 1px solid var(--line); border-radius: 8px; background: #fff !important; color: var(--steel-ink); font-size: 14px; font-weight: 600; line-height: 1; box-shadow: none; text-shadow: none; margin: 0; transition: all var(--trans); }
.styleD .pager #pagesize ul li a:hover { border-color: var(--orange); color: var(--orange); background: #fff !important; }
.styleD .pager #pagesize ul li a.active,
.styleD .pager #pagesize ul li a.current { background: var(--orange) !important; border-color: var(--orange); color: #fff; cursor: default; box-shadow: none; }
.styleD .pager #pagesize ul li a.disabled { background: var(--bg-soft) !important; color: var(--muted); border-color: var(--line); cursor: not-allowed; }

/* ---------- 内页响应式 ---------- */
@media (max-width: 1080px) {
  .styleD .page-hero { padding: 72px 0 64px; }
  .styleD .page-hero h1 { font-size: 34px; }
  .styleD .page-hero p { font-size: 15px; }
  .styleD .prod-grid { grid-template-columns: repeat(2, 1fr); }
}
@media (max-width: 768px) {
  .styleD .page-hero { padding: 52px 0 48px; }
  .styleD .page-hero h1 { font-size: 27px; }
  .styleD .page-hero p { font-size: 14px; line-height: 1.7; }
  .styleD .list-sec { padding: 50px 0; }
  .styleD .prod-grid { grid-template-columns: 1fr; }
  .styleD .sub-tabs { margin-bottom: 32px; }
}

/* ============================================================
   内页（单页正文）· 技术研发 / 关于 about-list.html
   CMS 富文本 [about:content] 排版容器
   ============================================================ */
.styleD .article-sec { padding: 70px 0 90px; }
.styleD .article { max-width: 940px; margin: 0 auto; background: var(--surface); border: 1px solid var(--line); border-radius: var(--radius); padding: 48px 56px; box-shadow: var(--shadow-sm); font-size: 15px; line-height: 1.95; color: var(--text); }
.styleD .article > *:first-child { margin-top: 0; }
.styleD .article > *:last-child { margin-bottom: 0; }
.styleD .article h1, .styleD .article h2, .styleD .article h3, .styleD .article h4, .styleD .article h5 { color: var(--ink); font-weight: 800; line-height: 1.35; margin: 1.5em 0 .7em; }
.styleD .article h1 { font-size: 28px; }
.styleD .article h2 { font-size: 23px; padding-left: 14px; border-left: 4px solid var(--orange); }
.styleD .article h3 { font-size: 19px; }
.styleD .article h4 { font-size: 16px; }
.styleD .article p { margin: 0 0 1.1em; }
.styleD .article img { max-width: 100%; height: auto; border-radius: 8px; margin: 16px auto; box-shadow: var(--shadow-sm); }
.styleD .article ul, .styleD .article ol { margin: 0 0 1.1em 1.5em; }
.styleD .article li { margin-bottom: .5em; }
.styleD .article a { color: var(--steel-2); text-decoration: underline; }
.styleD .article a:hover { color: var(--orange); }
.styleD .article blockquote { border-left: 4px solid var(--orange); background: var(--orange-soft); padding: 14px 22px; margin: 18px 0; border-radius: 0 8px 8px 0; color: var(--steel-ink); }
.styleD .article table { width: 100%; border-collapse: collapse; margin: 18px 0; font-size: 14px; }
.styleD .article th, .styleD .article td { border: 1px solid var(--line); padding: 10px 14px; text-align: left; }
.styleD .article th { background: var(--bg-soft); color: var(--ink); font-weight: 700; }
.styleD .article hr { border: none; border-top: 1px solid var(--line); margin: 28px 0; }
@media (max-width: 768px) {
  .styleD .article-sec { padding: 40px 0 60px; }
  .styleD .article { padding: 28px 22px; }
}

/* ============================================================
   新闻列表 nwes-list.html + 新闻详情 news.html
   ============================================================ */

/* 内页小 Banner（详情用，比列表 Banner 矮一些） */
.styleD .page-hero.page-hero-sm { padding: 68px 0 60px; }

/* ---------- 新闻列表（行卡片） ---------- */
.styleD .news-list { display: flex; flex-direction: column; gap: 20px; }
.styleD .news-item { display: flex; gap: 28px; min-height: 172px; background: var(--surface); border: 1px solid var(--line); border-radius: var(--radius); overflow: hidden; transition: all var(--trans); }
.styleD .news-item:hover { box-shadow: var(--shadow); border-color: transparent; }
.styleD .news-thumb { flex: none; width: 262px; overflow: hidden; background: var(--bg-soft); }
.styleD .news-thumb img { width: 100%; height: 100%; object-fit: cover; transition: transform .9s ease; }
.styleD .news-item:hover .news-thumb img { transform: scale(1.06); }
.styleD .news-main { flex: 1; min-width: 0; display: flex; flex-direction: column; padding: 24px 30px 24px 0; }
.styleD .nm-title { font-size: 19px; color: var(--ink); font-weight: 700; line-height: 1.5; transition: color var(--trans); display: -webkit-box; -webkit-line-clamp: 1; -webkit-box-orient: vertical; overflow: hidden; }
.styleD .news-item:hover .nm-title { color: var(--orange); }
.styleD .news-date { margin-top: 10px; font-size: 13px; color: var(--muted); display: flex; align-items: center; gap: 8px; }
.styleD .news-date::before { content: ""; width: 7px; height: 7px; border-radius: 50%; background: var(--orange); flex: none; }
.styleD .news-desc { margin-top: 12px; font-size: 14px; color: var(--text); line-height: 1.8; display: -webkit-box; -webkit-line-clamp: 2; -webkit-box-orient: vertical; overflow: hidden; }
.styleD .news-more { margin-top: auto; padding-top: 14px; font-size: 13px; font-weight: 700; color: var(--steel); letter-spacing: .5px; }
.styleD .news-item:hover .news-more { color: var(--orange); }

/* ---------- 新闻详情 ---------- */
.styleD .article .post-title { font-size: 27px; text-align: center; border: none; padding: 0; margin: 0 0 14px; line-height: 1.4; }
.styleD .article .post-meta { text-align: center; color: var(--muted); font-size: 13px; padding-bottom: 20px; border-bottom: 1px solid var(--line); margin-bottom: 28px; }
.styleD .post-nav { max-width: 940px; margin: 24px auto 0; background: var(--surface); border: 1px solid var(--line); border-radius: var(--radius); padding: 18px 26px; display: flex; flex-direction: column; gap: 12px; box-shadow: var(--shadow-sm); }
.styleD .post-nav > span { display: flex; gap: 12px; font-size: 14px; color: var(--text); }
.styleD .post-nav b { flex: none; color: var(--muted); font-weight: 600; }
.styleD .post-nav a { color: var(--steel-2); }
.styleD .post-nav a:hover { color: var(--orange); }
.styleD .post-back { max-width: 940px; margin: 22px auto 0; text-align: center; }

@media (max-width: 768px) {
  .styleD .news-item { flex-direction: column; }
  .styleD .news-thumb { width: 100%; height: 200px; }
  .styleD .news-main { padding: 20px 22px 22px; }
}

/* ============================================================
   联系我们 Contact.html（联系方式 + 留言表单 + 地图）
   ============================================================ */
.styleD .contact-sec { padding: 80px 0; }
.styleD .contact-grid { display: grid; grid-template-columns: 1fr 1.25fr; gap: 30px; align-items: stretch; }
.styleD .contact-grid > * { min-width: 0; }

/* 联系方式（深色卡） */
.styleD .contact-info { background: var(--steel-ink); color: #cdd8e4; border-radius: var(--radius); padding: 38px 34px; box-shadow: var(--shadow); }
.styleD .contact-info h3 { color: #fff; font-size: 22px; font-weight: 800; margin-bottom: 6px; }
.styleD .contact-info .ci-sub { color: #9fb0c2; font-size: 13px; letter-spacing: 1px; margin-bottom: 22px; }
.styleD .ci-item { display: flex; gap: 14px; align-items: center; padding: 15px 0; border-bottom: 1px solid rgba(255, 255, 255, .1); }
.styleD .ci-item:last-child { border-bottom: none; }
.styleD .ci-ico { flex: none; width: 42px; height: 42px; border-radius: 10px; background: rgba(0, 50, 161, .14); color: var(--orange); display: flex; align-items: center; justify-content: center; }
.styleD .ci-ico svg { width: 20px; height: 20px; }
.styleD .ci-text { min-width: 0; }
.styleD .ci-text span { display: block; font-size: 12px; color: #8fa1b5; margin-bottom: 2px; }
.styleD .ci-text b { font-size: 16px; color: #fff; font-weight: 600; word-break: break-all; }

/* 留言表单（白卡） */
.styleD .contact-form-card { background: var(--surface); border: 1px solid var(--line); border-radius: var(--radius); padding: 38px 34px; box-shadow: var(--shadow-sm); }
.styleD .contact-form-card h3 { font-size: 22px; color: var(--ink); font-weight: 800; margin-bottom: 6px; }
.styleD .contact-form-card .cf-sub { font-size: 14px; color: var(--muted); margin-bottom: 24px; }
.styleD .cf-row { display: grid; grid-template-columns: 1fr 1fr; gap: 16px; }
.styleD .cf-field { margin-bottom: 16px; }
.styleD .cf-field label { display: block; font-size: 13px; color: var(--steel-ink); font-weight: 600; margin-bottom: 7px; }
.styleD .cf-field label i { color: var(--orange); font-style: normal; }
.styleD .cf-field input, .styleD .cf-field textarea { width: 100%; border: 1px solid var(--line); border-radius: 8px; padding: 12px 14px; font-size: 14px; color: var(--ink); font-family: inherit; background: var(--bg); transition: all var(--trans); }
.styleD .cf-field input:focus, .styleD .cf-field textarea:focus { outline: none; border-color: var(--orange); background: #fff; box-shadow: 0 0 0 3px var(--orange-soft); }
.styleD .cf-field textarea { min-height: 120px; resize: vertical; }
.styleD .cf-code { display: flex; gap: 12px; align-items: center; }
.styleD .cf-code input { flex: 1; }
.styleD .cf-code img { height: 46px; width: auto; border-radius: 8px; border: 1px solid var(--line); cursor: pointer; flex: none; }
.styleD .cf-submit { width: 100%; justify-content: center; margin-top: 6px; border: none; cursor: pointer; }

/* 地图 */
.styleD .map-box { margin-top: 30px; border: 1px solid var(--line); border-radius: var(--radius); overflow: hidden; box-shadow: var(--shadow-sm); background: var(--bg-soft); }
.styleD .map-box iframe { width: 100%; height: 380px; border: 0; display: block; }
.styleD .map-foot { display: flex; align-items: center; justify-content: space-between; gap: 14px; padding: 16px 24px; background: var(--surface); border-top: 1px solid var(--line); }
.styleD .map-foot span { font-size: 14px; color: var(--ink); font-weight: 600; }
.styleD .map-foot a { font-size: 14px; color: var(--orange); font-weight: 700; }

@media (max-width: 1080px) {
  .styleD .contact-grid { grid-template-columns: 1fr; }
}
@media (max-width: 768px) {
  .styleD .contact-sec { padding: 50px 0; }
  .styleD .cf-row { grid-template-columns: 1fr; }
  .styleD .map-box iframe { height: 280px; }
  .styleD .map-foot { flex-direction: column; align-items: flex-start; gap: 6px; }
}

/* ============================================================
   产品展示轮播（product-list.html 中 [about:content] 内的 .pro-show）
   ============================================================ */
.styleD .article .pro-show { position: relative; margin: 24px 0; }
.styleD .article .pro-show ul, .styleD .article .pro-show li { list-style: none; margin: 0; padding: 0; }
.styleD .article .pro-show li { text-align: center; }
.styleD .article .pro-show li img { margin: 0 auto; border-radius: 10px; box-shadow: var(--shadow-sm); }
.styleD .article .pro-show span { position: absolute; top: 50%; transform: translateY(-50%); width: 44px; height: 44px; border-radius: 50%; background: rgba(17, 42, 64, .5); color: #fff; font-size: 20px; line-height: 1; display: flex; align-items: center; justify-content: center; cursor: pointer; z-index: 3; transition: all var(--trans); user-select: none; }
.styleD .article .pro-show span:hover { background: var(--orange); }
.styleD .article .pro-show span:first-of-type { left: 12px; }
.styleD .article .pro-show span:last-of-type { right: 12px; }

/* ============================================================
   右侧浮动栏：返回顶部 + 邮箱 + 电话（保留原站客服栏功能，去掉留言）
   ============================================================ */
.styleD .side-rail { position: fixed; right: 18px; bottom: 84px; z-index: 900; display: flex; flex-direction: column; gap: 8px; }
.styleD .side-rail .sr-item { position: relative; width: 48px; height: 48px; border: 1px solid var(--line); border-radius: 10px; background: #fff; color: var(--steel); display: flex; align-items: center; justify-content: center; cursor: pointer; box-shadow: var(--shadow-sm); transition: all var(--trans); }
.styleD .side-rail .sr-item:hover { background: var(--orange); border-color: var(--orange); color: #fff; }
.styleD .side-rail .sr-item svg { width: 22px; height: 22px; }
.styleD .side-rail .to-top { position: static; display: none; opacity: 0; visibility: hidden; }
.styleD .side-rail .to-top.show { display: flex; opacity: 1; visibility: visible; }
.styleD .side-rail .sr-label { position: absolute; right: 58px; top: 50%; transform: translateY(-50%) translateX(8px); white-space: nowrap; background: var(--steel-ink); color: #fff; font-size: 13px; font-weight: 600; padding: 9px 14px; border-radius: 8px; opacity: 0; visibility: hidden; pointer-events: none; transition: all var(--trans); box-shadow: var(--shadow); }
.styleD .side-rail .sr-item:hover .sr-label { opacity: 1; visibility: visible; transform: translateY(-50%) translateX(0); }
.styleD .side-rail .sr-label::after { content: ""; position: absolute; right: -4px; top: 50%; transform: translateY(-50%) rotate(45deg); width: 8px; height: 8px; background: var(--steel-ink); }
@media (max-width: 768px) {
  .styleD .side-rail { right: 12px; bottom: 70px; }
  .styleD .side-rail .sr-item { width: 42px; height: 42px; }
}

/* ============================================================
   技术研发 专属页 (research.html / research-preview.html)
   ──────────────────────────────────────────────────────────
   模块：研发数据条 / 设计软件矩阵 / 研发流程 4 步 / 研发 Bento / 资质证书 / 富文本兜底
   ============================================================ */

/* 通用：研发页区块外壳 */
.styleD .rd-section { padding: 80px 0; background: var(--surface); }
.styleD .rd-section.rd-section-alt { background: var(--bg); }
.styleD .rd-section .sec-head { margin-bottom: 44px; }
.styleD .rd-section .sec-head .sec-sub,
.styleD .sec-head .sec-sub { margin-top: 14px; font-size: 15px; color: var(--text); line-height: 1.75; max-width: 720px; }
.styleD .sec-head.center .sec-sub { margin-left: auto; margin-right: auto; text-align: center; }

/* 1. 研发实力数据条（衔接 Banner 与下方模块） */
.styleD .rd-stats-sec { background: linear-gradient(180deg, #f8fafe 0%, var(--bg) 100%); padding: 56px 0 70px; border-bottom: 1px solid var(--line); }
.styleD .rd-stats { display: grid; grid-template-columns: repeat(4, 1fr); gap: 32px; }
.styleD .rd-stats li { background: var(--surface); border: 1px solid var(--line); border-radius: 14px; padding: 30px 28px; text-align: left; transition: all var(--trans); position: relative; overflow: hidden; }
.styleD .rd-stats li::before { content: ""; position: absolute; left: 0; top: 0; bottom: 0; width: 4px; background: var(--orange); transform: scaleY(.4); transform-origin: top; transition: transform var(--trans); }
.styleD .rd-stats li:hover { border-color: var(--orange); box-shadow: var(--shadow-sm); }
.styleD .rd-stats li:hover::before { transform: scaleY(1); }
.styleD .rd-stats b { display: block; font-size: 40px; font-weight: 900; color: var(--ink); line-height: 1; letter-spacing: -1px; }
.styleD .rd-stats b i { font-style: normal; font-size: 22px; color: var(--orange); font-weight: 800; margin-left: 4px; vertical-align: super; }
.styleD .rd-stats .rd-stat-line { display: block; width: 36px; height: 3px; background: var(--orange); margin: 16px 0 14px; border-radius: 2px; }
.styleD .rd-stats em { display: block; font-size: 17px; font-weight: 700; color: var(--ink); margin-bottom: 6px; }
.styleD .rd-stats small { display: block; font-size: 13px; color: var(--muted); line-height: 1.6; }

/* 2. 设计软件矩阵（5 张卡） */
.styleD .rd-software { display: grid; grid-template-columns: repeat(5, 1fr); gap: 22px; }
.styleD .rd-software li { background: var(--surface); border: 1px solid var(--line); border-radius: 14px; padding: 28px 22px; transition: all var(--trans); display: flex; flex-direction: column; gap: 12px; }
.styleD .rd-software li:hover { border-color: var(--orange); box-shadow: var(--shadow-sm); }
.styleD .rd-software .rd-sw-logo { display: inline-flex; align-items: center; justify-content: center; height: 56px; padding: 0 16px; background: linear-gradient(135deg, var(--orange-d), var(--orange)); color: #fff; border-radius: 10px; font-size: 22px; font-weight: 900; letter-spacing: 2px; align-self: flex-start; box-shadow: 0 8px 16px rgba(0, 50, 161, .18); }
.styleD .rd-software h4 { font-size: 15px; color: var(--ink); font-weight: 700; line-height: 1.4; margin-top: 4px; }
.styleD .rd-software p { font-size: 13px; color: var(--text); line-height: 1.7; margin: 0; }

/* 3. 研发流程 4 步 */
.styleD .rd-flow { display: grid; grid-template-columns: repeat(4, 1fr); gap: 24px; counter-reset: rdflow; }
.styleD .rd-flow li { position: relative; background: var(--surface); border: 1px solid var(--line); border-radius: 14px; padding: 36px 26px 28px; transition: all var(--trans); }
.styleD .rd-flow li:hover { border-color: var(--orange); box-shadow: var(--shadow-sm); }
.styleD .rd-flow .rd-flow-num { position: absolute; top: -18px; left: 24px; display: inline-flex; align-items: center; justify-content: center; min-width: 56px; height: 36px; padding: 0 14px; background: var(--ink); color: #fff; border-radius: 8px; font-size: 16px; font-weight: 900; letter-spacing: 2px; box-shadow: 0 8px 18px rgba(20, 32, 46, .22); }
.styleD .rd-flow li:nth-child(2) .rd-flow-num { background: var(--steel); }
.styleD .rd-flow li:nth-child(3) .rd-flow-num { background: var(--steel-2); }
.styleD .rd-flow li:nth-child(4) .rd-flow-num { background: var(--orange); }
.styleD .rd-flow h4 { font-size: 18px; color: var(--ink); font-weight: 800; margin-bottom: 10px; }
.styleD .rd-flow p { font-size: 14px; color: var(--text); line-height: 1.8; margin: 0; }

/* 4. 研发现场 Bento（1 大 + 2 小 + 1 横条） */
.styleD .rd-bento { display: grid; grid-template-columns: 2fr 1fr 1fr; grid-template-rows: 220px 220px; gap: 18px; }
.styleD .rd-bento-cell { position: relative; border-radius: 14px; overflow: hidden; background: var(--ink); box-shadow: var(--shadow-sm); transition: all var(--trans); }
.styleD .rd-bento-cell img { width: 100%; height: 100%; object-fit: cover; display: block; transition: transform .6s ease; opacity: .94; }
.styleD .rd-bento-cell:hover img { transform: scale(1.04); opacity: 1; }
.styleD .rd-bento-cell::after { content: ""; position: absolute; inset: 0; background: linear-gradient(180deg, transparent 50%, rgba(11, 28, 58, .85) 100%); pointer-events: none; }
.styleD .rd-bento-cell .rd-cell-caption { position: absolute; left: 22px; right: 22px; bottom: 18px; z-index: 2; color: #fff; }
.styleD .rd-bento-cell .rd-cell-caption b { display: block; font-size: 18px; font-weight: 800; margin-bottom: 4px; letter-spacing: .5px; }
.styleD .rd-bento-cell .rd-cell-caption small { display: block; font-size: 13px; color: #cdd8e4; line-height: 1.5; }
.styleD .rd-bento-cell.rd-cell-big { grid-column: 1; grid-row: 1 / span 2; }
.styleD .rd-bento-cell.rd-cell-big .rd-cell-caption b { font-size: 22px; }
.styleD .rd-bento-cell:nth-child(4) { grid-column: 2 / span 2; grid-row: 2; }

/* 5. 资质证书 */
.styleD .rd-cert { display: grid; grid-template-columns: repeat(4, 1fr); gap: 22px; }
.styleD .rd-cert li { background: var(--surface); border: 1px solid var(--line); border-radius: 12px; padding: 22px; transition: all var(--trans); display: flex; align-items: center; justify-content: center; aspect-ratio: 3 / 4; }
.styleD .rd-cert li:hover { border-color: var(--orange); box-shadow: var(--shadow-sm); }
.styleD .rd-cert img { max-width: 100%; max-height: 100%; width: auto; height: auto; object-fit: contain; border-radius: 4px; }

/* 底部 CMS 富文本兜底（padding 收紧，跟整页节奏一致） */
.styleD .rd-article-sec { padding: 60px 0 80px; background: var(--bg); }
.styleD .rd-article-sec .article { max-width: 940px; }

/* 响应式（1080 / 768 / 480） */
@media (max-width: 1080px) {
  .styleD .rd-section { padding: 64px 0; }
  .styleD .rd-stats { grid-template-columns: repeat(2, 1fr); gap: 22px; }
  .styleD .rd-software { grid-template-columns: repeat(3, 1fr); gap: 18px; }
  .styleD .rd-software li:nth-child(4),
  .styleD .rd-software li:nth-child(5) { grid-column: span 1; }
  .styleD .rd-flow { grid-template-columns: repeat(2, 1fr); gap: 22px 24px; row-gap: 36px; }
  .styleD .rd-bento { grid-template-columns: 1fr 1fr; grid-template-rows: 200px 200px 200px; }
  .styleD .rd-bento-cell.rd-cell-big { grid-column: 1 / span 2; grid-row: 1; }
  .styleD .rd-bento-cell:nth-child(2) { grid-column: 1; grid-row: 2; }
  .styleD .rd-bento-cell:nth-child(3) { grid-column: 2; grid-row: 2; }
  .styleD .rd-bento-cell:nth-child(4) { grid-column: 1 / span 2; grid-row: 3; }
  .styleD .rd-cert { grid-template-columns: repeat(2, 1fr); gap: 18px; }
}

@media (max-width: 768px) {
  .styleD .rd-section { padding: 48px 0; }
  .styleD .rd-stats-sec { padding: 40px 0 48px; }
  .styleD .rd-stats { grid-template-columns: 1fr; gap: 14px; }
  .styleD .rd-stats li { padding: 22px 20px; }
  .styleD .rd-stats b { font-size: 32px; }
  .styleD .rd-software { grid-template-columns: 1fr; gap: 14px; }
  .styleD .rd-flow { grid-template-columns: 1fr; gap: 32px 0; }
  .styleD .rd-bento { grid-template-columns: 1fr; grid-template-rows: 200px 180px 180px 180px; }
  .styleD .rd-bento-cell.rd-cell-big,
  .styleD .rd-bento-cell:nth-child(2),
  .styleD .rd-bento-cell:nth-child(3),
  .styleD .rd-bento-cell:nth-child(4) { grid-column: 1; grid-row: auto; }
  .styleD .rd-cert { grid-template-columns: repeat(2, 1fr); gap: 12px; }
  .styleD .rd-article-sec { padding: 44px 0 56px; }
}

/* ============================================================
   右侧浮栏「客服头像 + 在线咨询」入口（增强 .side-rail）
   ============================================================ */
.styleD .side-rail .sr-chat { width: 64px; height: 64px; padding: 0; border: 2px solid var(--orange); background: linear-gradient(180deg, #ffffff 0%, #f4f6f9 100%); border-radius: 50%; overflow: hidden; box-shadow: 0 8px 20px rgba(0, 50, 161, .25); animation: srChatPulse 2.4s ease-in-out infinite; margin-bottom: 6px; }
.styleD .side-rail .sr-chat:hover { background: var(--orange); border-color: var(--orange); transform: translateY(-2px); }
.styleD .side-rail .sr-chat .sr-chat-img { width: 100%; height: 100%; border-radius: 50%; display: flex; align-items: center; justify-content: center; font-size: 28px; color: var(--orange); background: #fff; }
.styleD .side-rail .sr-chat:hover .sr-chat-img { background: var(--orange); color: #fff; }
.styleD .side-rail .sr-chat::after { content: ""; position: absolute; top: 4px; right: 4px; width: 12px; height: 12px; border-radius: 50%; background: #21c45d; border: 2px solid #fff; box-shadow: 0 0 0 0 rgba(33, 196, 93, .6); animation: srDot 1.6s ease-in-out infinite; }
@keyframes srChatPulse { 0%, 100% { box-shadow: 0 8px 20px rgba(0, 50, 161, .25); } 50% { box-shadow: 0 8px 24px rgba(0, 50, 161, .45); } }
@keyframes srDot { 0% { box-shadow: 0 0 0 0 rgba(33, 196, 93, .55); } 70% { box-shadow: 0 0 0 8px rgba(33, 196, 93, 0); } 100% { box-shadow: 0 0 0 0 rgba(33, 196, 93, 0); } }

/* ============================================================
   「免费获取报价」浮动询价卡 (.quote-popup)
   ============================================================ */
.styleD .quote-popup { position: fixed; right: 96px; bottom: 30px; z-index: 950; width: 340px; background: linear-gradient(180deg, #fff 0%, #f8fafe 100%); border: 1px solid var(--line); border-radius: 16px; box-shadow: 0 24px 56px rgba(11, 28, 58, .22); overflow: hidden; transform: translateX(120%); opacity: 0; transition: transform .5s cubic-bezier(.22,.61,.36,1), opacity .5s; }
.styleD .quote-popup.qp-open { transform: translateX(0); opacity: 1; }
.styleD .quote-popup.qp-hidden { display: none; }
.styleD .quote-popup .qp-close { position: absolute; top: 10px; right: 12px; width: 28px; height: 28px; border-radius: 50%; background: rgba(255,255,255,.85); border: 1px solid var(--line); color: var(--muted); font-size: 18px; line-height: 1; display: flex; align-items: center; justify-content: center; cursor: pointer; z-index: 3; transition: all var(--trans); }
.styleD .quote-popup .qp-close:hover { background: var(--orange); border-color: var(--orange); color: #fff; }
.styleD .quote-popup .qp-head { display: flex; align-items: center; gap: 14px; padding: 22px 24px 18px; background: linear-gradient(135deg, var(--orange-d) 0%, var(--orange) 100%); color: #fff; }
.styleD .quote-popup .qp-avatar { width: 54px; height: 54px; border-radius: 50%; background: #fff; display: flex; align-items: center; justify-content: center; flex: none; box-shadow: 0 4px 12px rgba(0, 0, 0, .18); overflow: hidden; }
.styleD .quote-popup .qp-avatar svg { width: 30px; height: 30px; color: var(--orange); }
.styleD .quote-popup .qp-head h4 { font-size: 17px; font-weight: 800; line-height: 1.3; margin-bottom: 4px; letter-spacing: .5px; }
.styleD .quote-popup .qp-head small { font-size: 12px; color: #cdd8e4; line-height: 1.5; display: block; }
.styleD .quote-popup .qp-body { padding: 18px 24px 22px; }
.styleD .quote-popup .qp-body p { font-size: 13px; color: var(--text); line-height: 1.7; margin-bottom: 14px; }
.styleD .quote-popup .qp-form { display: flex; flex-direction: column; gap: 10px; }
.styleD .quote-popup .qp-input { width: 100%; height: 42px; padding: 0 14px; border: 1px solid var(--line); border-radius: 8px; font-size: 14px; color: var(--ink); background: #fff; transition: border-color var(--trans); font-family: inherit; }
.styleD .quote-popup .qp-input:focus { outline: none; border-color: var(--orange); box-shadow: 0 0 0 3px rgba(0, 50, 161, .12); }
.styleD .quote-popup .qp-submit { width: 100%; height: 44px; background: linear-gradient(135deg, var(--orange) 0%, var(--orange-d) 100%); color: #fff; border: none; border-radius: 8px; font-size: 14px; font-weight: 700; letter-spacing: 1px; cursor: pointer; box-shadow: 0 8px 20px rgba(0, 50, 161, .25); transition: all var(--trans); }
.styleD .quote-popup .qp-submit:hover { box-shadow: 0 10px 24px rgba(0, 50, 161, .38); filter: brightness(1.08); }
.styleD .quote-popup .qp-foot { padding: 0 24px 18px; }
.styleD .quote-popup .qp-foot a { display: inline-flex; align-items: center; gap: 6px; font-size: 13px; color: var(--steel); font-weight: 600; }
.styleD .quote-popup .qp-foot a:hover { color: var(--orange); }
.styleD .quote-popup .qp-foot a svg { width: 14px; height: 14px; }

@media (max-width: 1080px) {
  .styleD .quote-popup { right: 80px; width: 300px; }
}
@media (max-width: 768px) {
  .styleD .quote-popup { display: none; }
  .styleD .side-rail .sr-chat { width: 52px; height: 52px; }
}

/* ===== mobile hamburger nav (EN, ported from CN) ===== */
.styleD .nav-toggle { display: none; width: 42px; height: 42px; flex: none; flex-direction: column; align-items: center; justify-content: center; gap: 5px; padding: 0; margin-left: 2px; background: #fff; border: 1px solid var(--line); border-radius: 8px; cursor: pointer; transition: border-color var(--trans); -webkit-tap-highlight-color: transparent; }
.styleD .nav-toggle span { display: block; width: 22px; height: 2px; background: var(--ink); border-radius: 2px; transition: transform .3s ease, opacity .3s ease, background .3s ease; }
.styleD .nav-toggle.active { border-color: var(--orange); }
.styleD .nav-toggle.active span:nth-child(1) { transform: translateY(7px) rotate(45deg); background: var(--orange); }
.styleD .nav-toggle.active span:nth-child(2) { opacity: 0; }
.styleD .nav-toggle.active span:nth-child(3) { transform: translateY(-7px) rotate(-45deg); background: var(--orange); }

.nav-mask { position: fixed; inset: 0; z-index: 1090; background: rgba(10, 22, 40, .5); opacity: 0; visibility: hidden; transition: opacity .35s ease, visibility .35s ease; }
.nav-mask.open { opacity: 1; visibility: visible; }

.nav-drawer { position: fixed; top: 0; right: 0; z-index: 1100; display: flex; flex-direction: column; width: 82%; max-width: 320px; height: 100%; background: #fff; box-shadow: -16px 0 44px rgba(16, 40, 70, .18); transform: translateX(100%); transition: transform .38s cubic-bezier(.22, .61, .36, 1); overflow-y: auto; -webkit-overflow-scrolling: touch; font-family: "Microsoft YaHei", "PingFang SC", Arial, sans-serif; }
.nav-drawer.open { transform: none; }
.nav-drawer .nd-head { display: flex; align-items: center; justify-content: space-between; padding: 18px 22px; border-bottom: 1px solid #e2e8f0; }
.nav-drawer .nd-title { font-size: 13px; letter-spacing: 2px; font-weight: 800; color: #0032a1; }
.nav-drawer .nd-close { width: 34px; height: 34px; flex: none; border: none; border-radius: 50%; background: #f4f6f9; color: #51607a; font-size: 24px; line-height: 1; cursor: pointer; }
.nav-drawer .nd-links { display: flex; flex: 1 1 auto; flex-direction: column; padding: 6px 0; }
.nav-drawer .nd-links a { position: relative; padding: 15px 24px; font-size: 16px; font-weight: 600; color: #14202e; border-bottom: 1px solid #f0f3f7; transition: background .2s ease, color .2s ease, padding .2s ease; }
.nav-drawer .nd-links a:hover, .nav-drawer .nd-links a:active { background: #f4f6f9; color: #0032a1; padding-left: 30px; }
.nav-drawer .nd-links a.active { color: #0032a1; }
.nav-drawer .nd-links a.active::before { content: ""; position: absolute; left: 0; top: 50%; transform: translateY(-50%); width: 4px; height: 20px; background: #0032a1; border-radius: 0 3px 3px 0; }
.nav-drawer .nd-foot { padding: 18px 22px 26px; border-top: 1px solid #e2e8f0; background: #f9fafc; }
.nav-drawer .nd-call { display: flex; flex-direction: column; gap: 2px; margin-bottom: 14px; padding: 12px 16px; background: #0032a1; border-radius: 8px; color: #fff; }
.nav-drawer .nd-call span { font-size: 11px; letter-spacing: 1px; opacity: .85; }
.nav-drawer .nd-call b { font-size: 19px; font-weight: 800; letter-spacing: .5px; }
.nav-drawer .nd-lang { display: flex; align-items: center; gap: 10px; }
.nav-drawer .nd-lang a { padding: 6px 14px; border: 1px solid #e2e8f0; border-radius: 20px; font-size: 14px; font-weight: 700; color: #8995a6; }
.nav-drawer .nd-lang a.active { background: #112a40; border-color: #112a40; color: #fff; }
@media (max-width: 768px) {
  .styleD .nav-toggle { display: flex; }
}
@media (max-width: 420px) {
  .styleD .nav-toggle { width: 40px; height: 40px; }
}