@font-face {
  font-family: "Noto Sans SC Web";
  src: url("../fonts/NotoSansSC-Regular.woff2") format("woff2");
  font-weight: 400;
  font-style: normal;
  font-display: swap;
}
@font-face {
  font-family: "Noto Sans SC Web";
  src: url("../fonts/NotoSansSC-Bold.woff2") format("woff2");
  font-weight: 700;
  font-style: normal;
  font-display: swap;
}
@font-face {
  font-family: "Noto Sans SC Web";
  src: url("../fonts/NotoSansSC-Bold.woff2") format("woff2");
  font-weight: 800;
  font-style: normal;
  font-display: swap;
}
@font-face {
  font-family: "Noto Sans SC Web";
  src: url("../fonts/NotoSansSC-Bold.woff2") format("woff2");
  font-weight: 900;
  font-style: normal;
  font-display: swap;
}


:root {
  --blue: #0b4ea2;
  --blue-dark: #003b7c;
  --navy: #08233f;
  --light: #f6f8fb;
  --text: #222;
  --muted: #666;
  --border: #e5eaf0;
  --shadow: 0 14px 38px rgba(5, 35, 70, 0.12);
}

* { box-sizing: border-box; margin: 0; padding: 0; }
html { scroll-behavior: smooth; }
body {
  font-family: "Noto Sans SC Web", "Noto Sans SC", sans-serif;
  color: var(--text);
  background: #fff;
  line-height: 1.75;
}
a { color: inherit; text-decoration: none; }
ul { list-style: none; }
img { max-width: 100%; display: block; }
.container { width: min(1180px, calc(100% - 40px)); margin: 0 auto; }
.section { padding: 82px 0; }
.section-light { background: var(--light); }
.kicker { color: var(--blue); font-weight: 700; letter-spacing: 2px; text-transform: uppercase; }
.section-title { text-align: center; margin-bottom: 46px; }
.section-title h2 { font-size: 34px; line-height: 1.3; font-weight: 800; }
.section-title p { color: var(--muted); margin-top: 8px; }
.blue-line { width: 64px; height: 4px; background: var(--blue); margin: 16px 0 24px; }
.blue-line.center { margin: 16px auto 24px; }
.btn {
  display: inline-flex; align-items: center; justify-content: center;
  min-width: 126px; height: 46px; padding: 0 26px;
  border: 1px solid var(--blue); background: var(--blue); color: #fff;
  font-weight: 700; transition: .22s; border-radius: 2px;
}
.btn:hover { transform: translateY(-2px); box-shadow: var(--shadow); }
.btn.ghost { background: #fff; color: var(--blue); }
.btn.white { border-color: #fff; background: transparent; color: #fff; }
.btn.white:hover { background: #fff; color: var(--blue); }

/* Header */
.site-header {
  position: absolute; top: 0; left: 0; z-index: 20; width: 100%; padding: 24px 0;
}
.header-inner { display: flex; align-items: flex-start; justify-content: space-between; gap: 24px; }
.logo { display: inline-block; color: #06264b; text-shadow: 0 1px 10px rgba(255,255,255,.35); }
.logo-mark { font-size: 30px; line-height: 1; color: var(--blue); font-style: italic; font-weight: 900; letter-spacing: .5px; }
.logo-cn { font-size: 18px; font-weight: 800; margin-top: 6px; line-height: 1.25; }
.logo-en { font-size: 12px; font-weight: 600; line-height: 1.35; }
.main-nav { display: flex; align-items: center; gap: 50px; padding-top: 9px; font-size: 15px; font-weight: 800; }
.main-nav a { position: relative; padding-bottom: 10px; color: #092344; }
.main-nav a::after { content: ""; position: absolute; left: 50%; bottom: 0; width: 0; height: 3px; background: var(--blue); transform: translateX(-50%); transition: .2s; }
.main-nav a:hover::after, .main-nav a.active::after { width: 28px; }
.nav-toggle { display: none; border: 0; background: var(--blue); color: #fff; width: 44px; height: 40px; font-size: 22px; border-radius: 3px; }
.site-header.header-solid { position: relative; background: #fff; padding: 18px 0; box-shadow: 0 2px 14px rgba(0,0,0,.06); }

/* Hero */
.hero {
  min-height: 600px; display: flex; align-items: center; position: relative;
  background: linear-gradient(90deg, rgba(255,255,255,.94) 0%, rgba(255,255,255,.82) 34%, rgba(255,255,255,.18) 65%, rgba(255,255,255,0) 100%), url('https://images.pexels.com/photos/29461602/pexels-photo-29461602.jpeg?auto=compress&cs=tinysrgb&w=1600') center/cover no-repeat;
  overflow: hidden;
}
.hero::after { content: ""; position: absolute; left: 0; right: 0; bottom: 0; height: 8px; background: var(--blue); }
.hero-grid { display: grid; grid-template-columns: 1.15fr .85fr; align-items: center; gap: 44px; padding-top: 90px; }
.hero h1 { font-size: clamp(38px, 5vw, 62px); line-height: 1.18; color: #073f84; font-weight: 900; letter-spacing: 3px; margin-bottom: 16px; text-shadow: 0 3px 0 rgba(255,255,255,.55); }
.hero .subtitle { font-size: clamp(21px, 2.7vw, 31px); color: #073f84; font-weight: 800; margin-bottom: 20px; }
.hero .desc { font-size: clamp(17px, 2vw, 22px); color: #111; font-weight: 600; letter-spacing: 1px; }
.hero-actions { display: flex; gap: 18px; margin-top: 34px; flex-wrap: wrap; }
.quick-card { justify-self: end; width: min(390px, 100%); background: rgba(255,255,255,.92); box-shadow: var(--shadow); border-radius: 14px; padding: 30px 34px; border: 1px solid rgba(255,255,255,.65); backdrop-filter: blur(6px); }
.quick-card h3 { font-size: 24px; text-align: center; color: #123; margin-bottom: 14px; }
.quick-card .mini-line { width: 34px; height: 2px; background: var(--blue); margin: 0 auto 18px; }
.quick-card p { display: flex; justify-content: space-between; gap: 12px; border-bottom: 1px solid var(--border); padding: 10px 0; font-size: 15px; }
.quick-card strong { color: var(--blue); min-width: 50px; }
.quick-card .call { margin-top: 20px; width: 100%; }

.page-hero {
  min-height: 340px; display: flex; align-items: center; color: #fff; position: relative; overflow: hidden;
  background: linear-gradient(90deg, rgba(1,30,68,.86), rgba(2,50,105,.52)), url('https://images.pexels.com/photos/20045168/pexels-photo-20045168.jpeg?auto=compress&cs=tinysrgb&w=1600') center/cover no-repeat;
}
.page-hero::after { content: ""; position: absolute; bottom: 0; left: 0; right: 0; height: 8px; background: var(--blue); }
.page-hero .container { padding-top: 70px; }
.page-hero h1 { font-size: clamp(36px, 4.2vw, 52px); font-weight: 900; letter-spacing: 2px; }
.page-hero p { max-width: 680px; font-size: 18px; margin-top: 12px; }

/* Advantage strip */
.adv-strip { background: linear-gradient(90deg, #003b7c, #0758af); color: #fff; padding: 32px 0; }
.adv-grid { display: grid; grid-template-columns: repeat(4,1fr); gap: 26px; }
.adv-item { display: flex; align-items: center; gap: 18px; }
.adv-icon { flex: 0 0 70px; width: 70px; height: 70px; border: 2px solid rgba(255,255,255,.85); border-radius: 50%; display: grid; place-items: center; font-size: 32px; font-weight: 900; }
.adv-item h3 { font-size: 21px; margin-bottom: 4px; }
.adv-item p { font-size: 14px; opacity: .92; line-height: 1.6; }

/* Cards */
.three-col { display: grid; grid-template-columns: repeat(3,1fr); gap: 28px; }
.two-col { display: grid; grid-template-columns: repeat(2,1fr); gap: 46px; align-items: center; }
.intro-img, .image-card { overflow: hidden; border-radius: 2px; box-shadow: var(--shadow); }
.intro-text h2, .about-text h2 { font-size: 34px; line-height: 1.3; }
.intro-text h3, .about-text h3 { font-size: 24px; margin-bottom: 6px; }
.intro-text p, .about-text p { margin-bottom: 15px; color: #333; }
.service-card, .feature-card, .contact-card, .process-card {
  background: #fff; border: 1px solid var(--border); box-shadow: 0 8px 24px rgba(5,35,70,.07); transition: .22s;
}
.service-card:hover, .feature-card:hover, .contact-card:hover { transform: translateY(-5px); box-shadow: var(--shadow); }
.service-card { display: grid; grid-template-columns: 86px 1fr; gap: 10px; padding: 30px; min-height: 180px; }
.service-no { color: var(--blue); font-size: 42px; font-weight: 900; line-height: 1; }
.service-card h3 { font-size: 20px; margin-bottom: 10px; color: #123; }
.service-card p { color: var(--muted); font-size: 15px; }
.feature-card { padding: 38px 32px; text-align: center; min-height: 230px; }
.feature-icon { width: 54px; height: 54px; margin: 0 auto 18px; border: 2px solid var(--blue); border-radius: 50%; display: grid; place-items: center; color: var(--blue); font-size: 26px; font-weight: 900; }
.feature-card h3 { font-size: 18px; margin-bottom: 12px; }
.feature-card p { color: var(--muted); font-size: 14px; }

/* Image bands */
.benefit-band {
  color: #fff; background: linear-gradient(rgba(1,35,73,.62), rgba(1,35,73,.62)), url('https://images.pexels.com/photos/18524882/pexels-photo-18524882.jpeg?auto=compress&cs=tinysrgb&w=1600') center/cover no-repeat;
  padding: 80px 0;
}
.benefit-band .section-title h2, .benefit-band .section-title p { color: #fff; }
.benefit-cells { display: grid; grid-template-columns: repeat(4,1fr); border: 1px solid rgba(255,255,255,.4); }
.benefit-cell { padding: 44px 28px; text-align: center; min-height: 220px; border-right: 1px solid rgba(255,255,255,.35); }
.benefit-cell:last-child { border-right: 0; }
.benefit-cell .big { font-size: 42px; margin-bottom: 14px; }
.benefit-cell h3 { font-size: 20px; margin-bottom: 8px; }
.benefit-cell p { font-size: 14px; opacity: .95; }

.about-band {
  background: linear-gradient(90deg, rgba(6,75,145,.85), rgba(6,75,145,.84)), url('https://images.pexels.com/photos/20821680/pexels-photo-20821680.jpeg?auto=compress&cs=tinysrgb&w=1600') center/cover no-repeat;
  color: #fff;
}
.about-band .two-col { min-height: 390px; }
.about-band .image-card { box-shadow: none; }
.about-band p { color: rgba(255,255,255,.92); }

.process-banner {
  background: linear-gradient(90deg, rgba(6,84,142,.74) 0%, rgba(6,84,142,.44) 45%, rgba(255,255,255,.1) 100%), url('https://images.pexels.com/photos/32864239/pexels-photo-32864239.jpeg?auto=compress&cs=tinysrgb&w=1600') center/cover no-repeat;
  color: #fff; padding: 84px 0;
}
.process-content { max-width: 560px; }
.process-content h2 { font-size: 34px; }
.process-list { margin-top: 22px; }
.process-list li { padding: 10px 0 10px 24px; position: relative; }
.process-list li::before { content: ""; position: absolute; left: 0; top: 22px; width: 8px; height: 8px; background: #fff; border-radius: 50%; }

.promise { background: #fff; }
.promise-list li { padding: 12px 0 12px 28px; border-bottom: 1px solid var(--border); position: relative; }
.promise-list li::before { content: "✓"; position: absolute; left: 0; top: 12px; color: var(--blue); font-weight: 900; }

/* Contact */
.contact-strip { background: #fff; border-top: 1px solid var(--border); border-bottom: 1px solid var(--border); padding: 24px 0; }
.contact-strip-grid { display: grid; grid-template-columns: repeat(5,1fr); gap: 18px; align-items: center; }
.contact-mini { display: flex; gap: 12px; align-items: center; color: #333; }
.contact-mini .ci { color: var(--blue); font-size: 26px; }
.contact-mini span { display: block; font-size: 13px; color: var(--muted); }
.contact-mini strong { font-size: 15px; }
.contact-layout { display: grid; grid-template-columns: 1.05fr .95fr; gap: 34px; }
.contact-card { padding: 36px; }
.contact-card h3 { font-size: 24px; margin-bottom: 18px; }
.contact-info li { padding: 12px 0; border-bottom: 1px solid var(--border); display: grid; grid-template-columns: 88px 1fr; gap: 12px; }
.contact-info strong { color: var(--blue); }
.map-card { min-height: 360px; background: linear-gradient(135deg, #e9f4fb, #f8fbff); border: 1px solid var(--border); box-shadow: var(--shadow); padding: 34px; display: flex; flex-direction: column; justify-content: center; }
.map-box { height: 220px; border: 1px solid #d6e6f2; background: linear-gradient(45deg, rgba(11,78,162,.08) 25%, transparent 25%, transparent 50%, rgba(11,78,162,.08) 50%, rgba(11,78,162,.08) 75%, transparent 75%, transparent); background-size: 38px 38px; position: relative; overflow: hidden; }
.map-pin { position: absolute; left: 50%; top: 46%; transform: translate(-50%,-50%); background: var(--blue); color: #fff; padding: 10px 18px; border-radius: 999px; font-weight: 800; box-shadow: var(--shadow); }
.cta { background: linear-gradient(90deg, var(--blue-dark), var(--blue)); color: #fff; padding: 46px 0; }
.cta-grid { display: flex; justify-content: space-between; align-items: center; gap: 28px; }
.cta h2 { font-size: 30px; }
.cta p { opacity: .92; }

/* Footer */
.footer { background: #151a20; color: #e9eef5; padding: 52px 0 22px; }
.footer-main { display: grid; grid-template-columns: 1.1fr .8fr 1.6fr; gap: 56px; padding-bottom: 38px; border-bottom: 1px solid rgba(255,255,255,.12); }
.footer .logo { color: #fff; text-shadow: none; }
.footer h4 { font-size: 18px; margin-bottom: 10px; }
.footer-line { width: 34px; height: 2px; background: #fff; opacity: .8; margin-bottom: 18px; }
.footer-nav { display: grid; grid-template-columns: repeat(2,92px); gap: 8px 12px; color: #d5dce5; }
.footer-nav a:hover { color: #fff; }
.footer-contact p { margin-bottom: 7px; color: #d5dce5; }
.copyright { text-align: center; color: #b7c0cc; padding-top: 20px; font-size: 14px; }

/* Page details */
.page-content h2 { font-size: 30px; margin-bottom: 12px; }
.page-content p { margin-bottom: 14px; color: #333; }
.value-grid { display: grid; grid-template-columns: repeat(4,1fr); gap: 22px; }
.value-card { background: #fff; border: 1px solid var(--border); padding: 28px 22px; text-align: center; box-shadow: 0 8px 22px rgba(5,35,70,.06); }
.value-card strong { display: block; color: var(--blue); font-size: 20px; margin-bottom: 8px; }

@media (max-width: 1080px) {
  .adv-grid, .benefit-cells, .contact-strip-grid, .value-grid { grid-template-columns: repeat(2,1fr); }
  .three-col { grid-template-columns: 1fr; }
  .hero-grid, .two-col, .contact-layout, .footer-main { grid-template-columns: 1fr; }
  .quick-card { justify-self: start; }
}

@media (max-width: 760px) {
  .container { width: min(100% - 28px, 1180px); }
  .section { padding: 58px 0; }
  .site-header { position: relative; background: #fff; padding: 14px 0; box-shadow: 0 2px 14px rgba(0,0,0,.06); }
  .header-inner { align-items: center; }
  .logo-mark { font-size: 25px; }
  .logo-cn { font-size: 15px; }
  .logo-en { font-size: 10px; }
  .nav-toggle { display: block; }
  .main-nav { display: none; position: absolute; left: 0; right: 0; top: 100%; background: #fff; padding: 16px 20px; box-shadow: 0 10px 20px rgba(0,0,0,.1); flex-direction: column; gap: 12px; align-items: flex-start; }
  .main-nav.open { display: flex; }
  .hero { min-height: auto; padding: 56px 0 70px; background: linear-gradient(90deg, rgba(255,255,255,.95), rgba(255,255,255,.55)), url('https://images.pexels.com/photos/29461602/pexels-photo-29461602.jpeg?auto=compress&cs=tinysrgb&w=1600') center/cover no-repeat; }
  .hero-grid { padding-top: 0; gap: 26px; }
  .hero h1 { font-size: 36px; letter-spacing: 1px; }
  .hero .subtitle { font-size: 21px; }
  .hero .desc { font-size: 16px; }
  .quick-card { padding: 22px; }
  .page-hero .container { padding-top: 0; }
  .adv-grid, .benefit-cells, .contact-strip-grid, .value-grid { grid-template-columns: 1fr; }
  .adv-item { align-items: flex-start; }
  .benefit-cell { border-right: 0; border-bottom: 1px solid rgba(255,255,255,.35); }
  .benefit-cell:last-child { border-bottom: 0; }
  .service-card { grid-template-columns: 1fr; }
  .contact-info li { grid-template-columns: 1fr; gap: 4px; }
  .cta-grid { flex-direction: column; align-items: flex-start; }
}