@font-face { font-family:'Tektur'; src:url('../fonts/Tektur-Regular.ttf') format('truetype'); font-weight:400; }
@font-face { font-family:'Tektur'; src:url('../fonts/Tektur-Medium.ttf') format('truetype'); font-weight:500; }
@font-face { font-family:'WorkSans'; src:url('../fonts/WorkSans-Regular.ttf') format('truetype'); font-weight:400; }
@font-face { font-family:'WorkSans'; src:url('../fonts/WorkSans-Bold.ttf') format('truetype'); font-weight:700; }
/* Generated by Trae Work - 首页样式（从 minghe-redesign 恢复重建） */
/* ===== Theme tokens ===== */
:root {
  --bg: #F5F8FC;
  --bg2: #FFFFFF;
  --ink: #0E1B2C;
  --muted: #5B6B80;
  --rule: #E2E9F3;
  --accent: #0B5FFF;
  --accent2: #00B8D4;
  --accent-deep: #0A47D4;
  --accent-soft: rgba(11,95,255,.10);
  --accent2-soft: rgba(0,184,212,.13);
  --navy: #0A1730;
  --navy2: #10274D;
  --navy3: #050D1F;
  --ink2: #EAF2FF;
  --muted2: #9FB2D2;
  --card-dark: rgba(255,255,255,.05);
  --rule-dark: rgba(255,255,255,.14);
  --shadow: 0 20px 45px rgba(14,27,44,.08);
  --shadow-accent: 0 12px 28px rgba(11,95,255,.32);
  --font: 'PingFang SC','Microsoft YaHei','Hiragino Sans GB','Noto Sans SC','Segoe UI',sans-serif;
  --font-latin: 'WorkSans','PingFang SC',sans-serif;
  --font-tech: 'Tektur','WorkSans',sans-serif;
  --max: 1200px;
}

/* ===== Base ===== */
*, *::before, *::after { box-sizing: border-box; margin: 0; padding: 0; }
html { font-size: 16px; scroll-behavior: smooth; scroll-padding-top: 88px; }
body { font-family: var(--font); color: var(--ink); background: var(--bg); line-height: 1.7; overflow-x: clip; }
img, svg { display: block; max-width: 100%; }
a { color: inherit; text-decoration: none; }
button { font-family: inherit; }
.wrap { max-width: var(--max); margin: 0 auto; padding: 0 24px; }
section { padding: 96px 0; }
::selection { background: var(--accent); color: #fff; }

/* ===== Buttons ===== */
.btn { display: inline-flex; align-items: center; justify-content: center; gap: 8px; padding: 13px 30px; border-radius: 999px; font-weight: 600; font-size: 15px; line-height: 1.4; border: 1px solid transparent; cursor: pointer; transition: transform .25s ease, box-shadow .25s ease, background .25s ease, border-color .25s ease; white-space: nowrap; }
.btn-primary { background: linear-gradient(135deg, var(--accent), var(--accent-deep)); color: #fff; box-shadow: var(--shadow-accent); }
.btn-primary:hover { transform: translateY(-2px); box-shadow: 0 16px 34px rgba(11,95,255,.42); }
.btn-ghost { background: rgba(255,255,255,.07); border-color: rgba(255,255,255,.32); color: #fff; backdrop-filter: blur(6px); }
.btn-ghost:hover { background: rgba(255,255,255,.14); transform: translateY(-2px); }
.btn-outline { background: transparent; border-color: var(--accent); color: var(--accent); }
.btn-outline:hover { background: var(--accent-soft); }

/* ===== Section headers ===== */
.sec-head { text-align: center; margin-bottom: 58px; }
.kicker { font-family: var(--font-latin); font-size: 13px; font-weight: 700; letter-spacing: .2em; text-transform: uppercase; color: var(--accent); }
.sec-head h2 { font-size: clamp(26px, 3vw, 38px); font-weight: 800; line-height: 1.3; margin: 12px 0 14px; letter-spacing: .02em; }
.sec-sub { color: var(--muted); max-width: 660px; margin: 0 auto; font-size: 15.5px; }

/* ===== Reveal animation ===== */
.reveal { opacity: 0; transform: translateY(26px); transition: opacity .7s ease, transform .7s ease; }
.reveal.visible { opacity: 1; transform: none; }
.d1 { transition-delay: .08s; } .d2 { transition-delay: .16s; } .d3 { transition-delay: .24s; } .d4 { transition-delay: .32s; } .d5 { transition-delay: .4s; } .d6 { transition-delay: .48s; }

/* ===== Nav ===== */
.nav { position: fixed; top: 0; left: 0; right: 0; z-index: 100; transition: background .3s ease, box-shadow .3s ease, border-color .3s ease; border-bottom: 1px solid transparent; }
.nav.scrolled { background: rgba(255,255,255,.94); backdrop-filter: blur(14px); box-shadow: 0 1px 0 var(--rule); border-color: var(--rule); }
.nav .wrap { display: flex; align-items: center; justify-content: space-between; height: 76px; gap: 20px; }
.brand { display: flex; align-items: center; gap: 11px; }
.brand-mark { width: 40px; height: 40px; border-radius: 11px; display: grid; place-items: center; background: linear-gradient(135deg, var(--accent), var(--accent2)); color: #fff; box-shadow: var(--shadow-accent); flex: none; }
.brand-mark svg { width: 22px; height: 22px; }
.brand-name { display: flex; flex-direction: column; line-height: 1.2; }
.brand-cn { font-size: 19px; font-weight: 800; color: #fff; letter-spacing: .06em; transition: color .3s ease; }
.brand-en { font-family: var(--font-latin); font-size: 10px; letter-spacing: .32em; text-transform: uppercase; color: var(--muted2); transition: color .3s ease; }
.nav.scrolled .brand-cn { color: var(--ink); }
.nav.scrolled .brand-en { color: var(--muted); }
.nav-links { display: flex; align-items: center; gap: 34px; }
.nav-links a { font-size: 15px; color: rgba(255,255,255,.85); transition: color .25s ease; position: relative; }
.nav-links a::after { content: ''; position: absolute; left: 0; bottom: -6px; width: 0; height: 2px; border-radius: 2px; background: linear-gradient(90deg, var(--accent), var(--accent2)); transition: width .28s ease; }
.nav-links a:hover::after, .nav-links a.active::after { width: 100%; }
.nav-links a:hover { color: #fff; }
.nav.scrolled .nav-links a { color: var(--ink); }
.nav.scrolled .nav-links a:hover { color: var(--accent); }
.nav-cta { padding: 10px 22px; font-size: 14px; }
.nav-toggle { display: none; flex-direction: column; gap: 5px; background: none; border: 0; padding: 8px; cursor: pointer; z-index: 110; }
.nav-toggle span { width: 22px; height: 2px; border-radius: 2px; background: #fff; transition: background .3s ease, transform .3s ease, opacity .3s ease; }
.nav.scrolled .nav-toggle span { background: var(--ink); }
.nav.open .nav-toggle span:nth-child(1) { transform: translateY(7px) rotate(45deg); }
.nav.open .nav-toggle span:nth-child(2) { opacity: 0; }
.nav.open .nav-toggle span:nth-child(3) { transform: translateY(-7px) rotate(-45deg); }

/* ===== Hero ===== */
.hero { position: relative; color: #fff; background: linear-gradient(160deg, var(--navy3) 0%, var(--navy) 52%, var(--navy2) 100%); padding: 80px 0 80px; overflow: hidden; }
.hero::before { content: ''; position: absolute; inset: 0; background-image: linear-gradient(rgba(148,180,235,.09) 1px, transparent 1px), linear-gradient(90deg, rgba(148,180,235,.09) 1px, transparent 1px); background-size: 54px 54px; mask-image: radial-gradient(ellipse 90% 80% at 50% 20%, #000 30%, transparent 78%); }
.hero::after { content: ''; position: absolute; inset: 0; background: radial-gradient(560px 380px at 12% 8%, rgba(11,95,255,.32), transparent 65%), radial-gradient(640px 460px at 88% 92%, rgba(0,184,212,.20), transparent 62%); }
.hero-grid { position: relative; z-index: 2; display: grid; grid-template-columns: 1.08fr .92fr; gap: 56px; align-items: center; }
.hero-badge { display: inline-flex; align-items: center; gap: 9px; padding: 8px 18px; border-radius: 999px; background: rgba(255,255,255,.07); border: 1px solid rgba(255,255,255,.18); font-size: 13px; color: var(--ink2); margin-bottom: 26px; backdrop-filter: blur(6px); }
.hero-badge i { width: 7px; height: 7px; border-radius: 50%; background: var(--accent2); box-shadow: 0 0 0 4px rgba(0,184,212,.22); }
.hero h1 { font-size: clamp(34px, 4.4vw, 56px); font-weight: 800; line-height: 1.24; letter-spacing: .01em; }
.hero h1 .grad { background: linear-gradient(90deg, var(--accent2), #6FB6FF 60%, #fff); -webkit-background-clip: text; background-clip: text; color: transparent; }
.hero-sub { margin: 22px 0 34px; font-size: 16.5px; line-height: 1.9; color: var(--muted2); max-width: 560px; }
.hero-sub b { color: var(--ink2); font-weight: 600; }
.hero-cta { display: flex; gap: 16px; flex-wrap: wrap; }
.hero-trust { display: flex; flex-wrap: wrap; gap: 10px 26px; margin-top: 38px; color: var(--muted2); font-size: 13.5px; }
.hero-trust span { display: inline-flex; align-items: center; gap: 8px; }
.hero-trust span::before { content: ''; width: 5px; height: 5px; border-radius: 50%; background: var(--accent2); }

/* Hero dashboard mock */
.dash-wrap { position: relative; }
.dash { background: rgba(13,28,55,.72); border: 1px solid rgba(255,255,255,.14); border-radius: 20px; padding: 22px; backdrop-filter: blur(10px); box-shadow: 0 40px 80px rgba(2,8,20,.5); }
.dash-top { display: flex; align-items: center; gap: 8px; padding-bottom: 16px; border-bottom: 1px solid rgba(255,255,255,.1); }
.dash-top .dot { width: 9px; height: 9px; border-radius: 50%; background: rgba(255,255,255,.22); }
.dash-top .dot:first-child { background: #FF5F57; } .dash-top .dot:nth-child(2) { background: #FEBC2E; } .dash-top .dot:nth-child(3) { background: #28C840; }
.dash-top em { margin-left: auto; font-style: normal; font-family: var(--font-latin); font-size: 12px; letter-spacing: .06em; color: var(--muted2); }
.dash-kpis { display: grid; grid-template-columns: repeat(3, 1fr); gap: 12px; margin: 18px 0; }
.kpi { background: rgba(255,255,255,.05); border: 1px solid rgba(255,255,255,.09); border-radius: 13px; padding: 14px 12px; text-align: center; }
.kpi b { display: block; font-family: var(--font-tech); font-weight: 500; font-size: 26px; color: #fff; line-height: 1.2; }
.kpi b i { font-style: normal; font-size: 15px; color: var(--accent2); margin-left: 1px; }
.kpi span { font-size: 11.5px; color: var(--muted2); }
.dash-chart { background: rgba(255,255,255,.05); border: 1px solid rgba(255,255,255,.09); border-radius: 13px; padding: 16px 16px 12px; }
.dash-chart .bars { display: flex; align-items: flex-end; gap: 8px; height: 108px; }
.dash-chart .bars i { flex: 1; border-radius: 5px 5px 2px 2px; background: linear-gradient(180deg, rgba(0,184,212,.55), rgba(11,95,255,.75)); }
.dash-chart .bars i.up { background: linear-gradient(180deg, #6FB6FF, var(--accent)); }
.dash-chart .legend { display: flex; gap: 18px; margin-top: 12px; font-size: 11.5px; color: var(--muted2); }
.dash-chart .legend i { width: 9px; height: 9px; border-radius: 3px; display: inline-block; margin-right: 6px; background: var(--accent); }
.dash-chart .legend i:nth-of-type(2) { background: var(--accent2); }
.dash-row { display: grid; grid-template-columns: 1fr 1fr; gap: 12px; margin-top: 14px; }
.dash-cell { background: rgba(255,255,255,.05); border: 1px solid rgba(255,255,255,.09); border-radius: 13px; padding: 12px 14px; font-size: 12.5px; color: var(--muted2); display: flex; justify-content: space-between; align-items: center; }
.dash-cell b { font-family: var(--font-tech); font-weight: 500; color: #fff; font-size: 15px; }
.float-chip { position: absolute; display: inline-flex; align-items: center; gap: 7px; padding: 9px 16px; border-radius: 999px; background: rgba(255,255,255,.09); border: 1px solid rgba(255,255,255,.2); backdrop-filter: blur(8px); font-family: var(--font-latin); font-size: 13px; font-weight: 600; letter-spacing: .04em; box-shadow: 0 14px 30px rgba(2,8,20,.35); animation: floatY 5s ease-in-out infinite; }
.float-chip i { width: 8px; height: 8px; border-radius: 2px; }
.fc-1 { top: -22px; right: 8%; animation-delay: .4s; } .fc-1 i { background: var(--accent2); }
.fc-2 { bottom: 12%; left: -30px; animation-delay: 1.2s; } .fc-2 i { background: var(--accent); }
.fc-3 { bottom: -20px; right: 16%; animation-delay: 2s; } .fc-3 i { background: #6FB6FF; }
@keyframes floatY { 0%,100% { transform: translateY(0); } 50% { transform: translateY(-12px); } }

/* ===== Stats band ===== */
.stats { background: var(--bg2); border-bottom: 1px solid var(--rule); padding: 0; }
.stats-grid { display: grid; grid-template-columns: repeat(4, 1fr); }
.stat { padding: 36px 24px; text-align: center; border-right: 1px solid var(--rule); }
.stat:last-child { border-right: 0; }
.stat b { display: block; font-family: var(--font-tech); font-weight: 500; font-size: clamp(32px, 3.4vw, 46px); line-height: 1.2; background: linear-gradient(120deg, var(--accent), var(--accent2)); -webkit-background-clip: text; background-clip: text; color: transparent; }
.stat b i { font-style: normal; font-size: .55em; margin-left: 2px; }
.stat span { font-size: 14px; color: var(--muted); margin-top: 6px; display: block; }

/* ===== Product cards ===== */
.card-grid { display: grid; grid-template-columns: repeat(auto-fill, minmax(268px, 1fr)); gap: 22px; }
.prod-card { background: var(--bg2); border: 1px solid var(--rule); border-radius: 18px; padding: 28px 26px; transition: transform .28s ease, box-shadow .28s ease, border-color .28s ease; position: relative; overflow: hidden; }
.prod-card::before { content: ''; position: absolute; top: 0; left: 0; right: 0; height: 3px; background: linear-gradient(90deg, var(--accent), var(--accent2)); opacity: 0; transition: opacity .28s ease; }
.prod-card:hover { transform: translateY(-6px); box-shadow: var(--shadow); border-color: rgba(11,95,255,.3); }
.prod-card:hover::before { opacity: 1; }
.prod-icon { width: 54px; height: 54px; border-radius: 15px; display: grid; place-items: center; background: linear-gradient(135deg, var(--accent-soft), var(--accent2-soft)); color: var(--accent); margin-bottom: 18px; }
.prod-icon svg { width: 27px; height: 27px; }
.prod-code { font-family: var(--font-tech); font-size: 12px; font-weight: 500; letter-spacing: .18em; color: var(--accent); }
.prod-card h3 { font-size: 18.5px; font-weight: 700; margin: 8px 0 10px; }
.prod-card p { font-size: 14px; color: var(--muted); line-height: 1.75; }

/* Module chips */
.modules { display: flex; flex-wrap: wrap; gap: 12px; justify-content: center; margin-top: 40px; }
.chip { display: inline-flex; align-items: center; gap: 8px; padding: 9px 18px; border-radius: 999px; background: var(--bg2); border: 1px solid var(--rule); font-size: 13.5px; color: var(--ink); transition: border-color .25s ease, transform .25s ease, color .25s ease; }
.chip::before { content: ''; width: 6px; height: 6px; border-radius: 50%; background: linear-gradient(135deg, var(--accent), var(--accent2)); }
.chip:hover { border-color: var(--accent); color: var(--accent); transform: translateY(-2px); }

/* ===== Cloud services ===== */
.cloud-grid { display: grid; grid-template-columns: repeat(auto-fill, minmax(300px, 1fr)); gap: 22px; }
.cloud-card { background: var(--bg2); border: 1px solid var(--rule); border-radius: 18px; padding: 30px 28px; display: flex; gap: 20px; align-items: flex-start; transition: transform .28s ease, box-shadow .28s ease; }
.cloud-card:hover { transform: translateY(-5px); box-shadow: var(--shadow); }
.cloud-icon { width: 50px; height: 50px; border-radius: 14px; display: grid; place-items: center; flex: none; background: linear-gradient(135deg, var(--accent2-soft), rgba(111,182,255,.14)); color: #0099B8; }
.cloud-icon svg { width: 25px; height: 25px; }
.cloud-card h3 { font-size: 17.5px; font-weight: 700; margin-bottom: 7px; }
.cloud-card p { font-size: 13.5px; color: var(--muted); line-height: 1.75; }

/* ===== Advantage (dark) ===== */
.dark-sec { background: linear-gradient(160deg, var(--navy3), var(--navy) 55%, var(--navy2)); color: #fff; position: relative; overflow: hidden; }
.dark-sec::before { content: ''; position: absolute; inset: 0; background: radial-gradient(600px 400px at 85% 10%, rgba(11,95,255,.22), transparent 60%); }
.dark-sec .wrap { position: relative; z-index: 2; }
.dark-sec .sec-head h2 { color: #fff; }
.dark-sec .sec-sub { color: var(--muted2); }
.dark-sec .kicker { color: var(--accent2); }
.adv-grid { display: grid; grid-template-columns: repeat(auto-fill, minmax(255px, 1fr)); gap: 22px; }
.adv-card { background: var(--card-dark); border: 1px solid var(--rule-dark); border-radius: 18px; padding: 30px 26px; transition: transform .28s ease, background .28s ease, border-color .28s ease; }
.adv-card:hover { transform: translateY(-6px); background: rgba(255,255,255,.09); border-color: rgba(0,184,212,.45); }
.adv-icon { width: 52px; height: 52px; border-radius: 14px; display: grid; place-items: center; background: rgba(255,255,255,.07); color: var(--accent2); margin-bottom: 18px; }
.adv-icon svg { width: 26px; height: 26px; }
.adv-card h3 { font-size: 18px; font-weight: 700; margin-bottom: 10px; color: #fff; }
.adv-card p { font-size: 13.8px; color: var(--muted2); line-height: 1.8; }
.adv-num { font-family: var(--font-tech); font-size: 30px; font-weight: 500; color: transparent; -webkit-text-stroke: 1px rgba(255,255,255,.25); margin-bottom: 4px; line-height: 1; }

/* ===== Solutions ===== */
.sol-grid { display: grid; grid-template-columns: repeat(2, 1fr); gap: 24px; }
.sol-card { background: var(--bg2); border: 1px solid var(--rule); border-radius: 18px; padding: 32px 30px; position: relative; overflow: hidden; transition: transform .28s ease, box-shadow .28s ease, border-color .28s ease; }
.sol-card:hover { transform: translateY(-6px); box-shadow: var(--shadow); border-color: rgba(11,95,255,.3); }
.sol-card::after { content: ''; position: absolute; right: -46px; top: -46px; width: 150px; height: 150px; border-radius: 50%; background: radial-gradient(circle, var(--accent-soft), transparent 70%); }
.sol-top { display: flex; align-items: center; justify-content: space-between; margin-bottom: 18px; position: relative; z-index: 1; }
.sol-icon { width: 54px; height: 54px; border-radius: 15px; display: grid; place-items: center; background: linear-gradient(135deg, var(--accent-soft), var(--accent2-soft)); color: var(--accent); }
.sol-icon svg { width: 27px; height: 27px; }
.sol-tag { font-family: var(--font-latin); font-size: 11px; letter-spacing: .22em; text-transform: uppercase; color: var(--muted); border: 1px solid var(--rule); border-radius: 999px; padding: 5px 14px; }
.sol-card h3 { font-size: 19px; font-weight: 700; margin-bottom: 10px; }
.sol-card p { font-size: 14px; color: var(--muted); line-height: 1.85; }
.industry-strip { display: flex; flex-wrap: wrap; gap: 12px; justify-content: center; margin-top: 46px; }
.industry-strip .chip { background: transparent; }

/* ===== Cases ===== */
.case-grid { display: grid; grid-template-columns: 1fr 1fr; gap: 26px; }
.case-card { background: var(--bg2); border: 1px solid var(--rule); border-radius: 20px; overflow: hidden; transition: transform .28s ease, box-shadow .28s ease; }
.case-card:hover { transform: translateY(-6px); box-shadow: var(--shadow); }
.case-head { padding: 26px 30px 20px; border-bottom: 1px solid var(--rule); background: linear-gradient(160deg, rgba(11,95,255,.05), rgba(0,184,212,.05)); }
.case-head .tag { display: inline-block; font-size: 12px; font-weight: 600; color: var(--accent); background: var(--accent-soft); padding: 4px 12px; border-radius: 999px; margin-bottom: 10px; }
.case-head h3 { font-size: 19px; font-weight: 700; }
.case-body { padding: 24px 30px 30px; }
.case-stats { display: grid; grid-template-columns: repeat(4, 1fr); gap: 12px; margin-bottom: 20px; }
.case-stat { background: var(--bg); border: 1px solid var(--rule); border-radius: 13px; padding: 13px 8px; text-align: center; }
.case-stat b { display: block; font-family: var(--font-tech); font-weight: 500; font-size: 21px; color: var(--accent); line-height: 1.2; }
.case-stat b.down { color: var(--accent2); }
.case-stat span { font-size: 11.5px; color: var(--muted); }
.case-body ul { list-style: none; }
.case-body li { font-size: 13.5px; color: var(--muted); padding-left: 20px; position: relative; margin-bottom: 9px; line-height: 1.75; }
.case-body li::before { content: ''; position: absolute; left: 2px; top: 9px; width: 7px; height: 7px; border-radius: 2px; background: linear-gradient(135deg, var(--accent), var(--accent2)); }

/* Chart figure */
.chart-figure { margin: 70px 0 0; background: var(--bg2); border: 1px solid var(--rule); border-radius: 20px; padding: 28px 24px 12px; }
.chart-figure figcaption { font-size: 15px; font-weight: 700; color: var(--ink); text-align: center; margin-bottom: 6px; }
.chart-figure .chart-note { text-align: center; font-size: 12.5px; color: var(--muted); margin-bottom: 10px; }
#chart-case { width: 100%; min-height: 360px; }

/* ===== About ===== */
.about-grid { display: grid; grid-template-columns: 1.05fr .95fr; gap: 60px; align-items: center; }
.about-text h2 { font-size: clamp(26px, 3vw, 36px); font-weight: 800; margin: 12px 0 20px; line-height: 1.35; }
.about-text p { font-size: 15px; color: var(--muted); margin-bottom: 16px; line-height: 1.95; }
.about-text p b { color: var(--ink); }
.about-points { display: grid; grid-template-columns: 1fr 1fr; gap: 12px; margin-top: 24px; }
.about-point { display: flex; align-items: center; gap: 10px; font-size: 13.5px; color: var(--ink); background: var(--bg2); border: 1px solid var(--rule); border-radius: 12px; padding: 12px 14px; }
.about-point svg { width: 18px; height: 18px; color: var(--accent); flex: none; }
.about-facts { display: grid; grid-template-columns: 1fr 1fr; gap: 16px; }
.fact-card { background: var(--bg2); border: 1px solid var(--rule); border-radius: 18px; padding: 26px 22px; text-align: center; transition: transform .28s ease, box-shadow .28s ease; }
.fact-card:hover { transform: translateY(-5px); box-shadow: var(--shadow); }
.fact-card b { font-family: var(--font-tech); font-weight: 500; font-size: 34px; display: block; background: linear-gradient(120deg, var(--accent), var(--accent2)); -webkit-background-clip: text; background-clip: text; color: transparent; }
.fact-card b i { font-style: normal; font-size: .6em; }
.fact-card span { font-size: 13px; color: var(--muted); }
.fact-wide { grid-column: 1 / -1; display: flex; align-items: center; justify-content: center; gap: 12px; flex-wrap: wrap; background: linear-gradient(135deg, var(--accent-soft), var(--accent2-soft)); border-color: rgba(11,95,255,.18); }
.fact-wide b { background: none; color: var(--accent); font-size: 30px; }

/* ===== News ===== */
.news-list { display: grid; grid-template-columns: 1fr 1fr; gap: 18px; }
.news-card { display: flex; align-items: center; gap: 20px; background: var(--bg2); border: 1px solid var(--rule); border-radius: 16px; padding: 22px 24px; transition: transform .28s ease, box-shadow .28s ease, border-color .28s ease; }
.news-card:hover { transform: translateY(-4px); box-shadow: var(--shadow); border-color: rgba(11,95,255,.3); }
.news-card h3 { font-size: 15.5px; font-weight: 600; line-height: 1.6; transition: color .25s ease; }
.news-card:hover h3 { color: var(--accent); }
.news-arrow { margin-left: auto; flex: none; color: var(--muted); transition: transform .25s ease, color .25s ease; }
.news-arrow svg { width: 20px; height: 20px; }
.news-card:hover .news-arrow { transform: translateX(4px); color: var(--accent); }

/* ===== CTA ===== */
.cta-sec { background: linear-gradient(160deg, var(--navy3), var(--navy) 60%, var(--navy2)); color: #fff; position: relative; overflow: hidden; text-align: center; }
.cta-sec::before { content: ''; position: absolute; inset: 0; background-image: linear-gradient(rgba(148,180,235,.07) 1px, transparent 1px), linear-gradient(90deg, rgba(148,180,235,.07) 1px, transparent 1px); background-size: 54px 54px; mask-image: radial-gradient(ellipse 70% 90% at 50% 100%, #000 30%, transparent 75%); }
.cta-sec .wrap { position: relative; z-index: 2; }
.cta-sec h2 { font-size: clamp(28px, 3.6vw, 44px); font-weight: 800; margin: 14px 0 16px; }
.cta-sec .cta-sub { color: var(--muted2); font-size: 16px; max-width: 560px; margin: 0 auto 34px; }
.cta-sec .cta-btns { display: flex; justify-content: center; gap: 16px; flex-wrap: wrap; }
.cta-features { display: flex; justify-content: center; gap: 16px 46px; flex-wrap: wrap; margin-top: 46px; }
.cta-feature { display: flex; align-items: center; gap: 10px; font-size: 14px; color: var(--ink2); }
.cta-feature svg { width: 20px; height: 20px; color: var(--accent2); flex: none; }
.cta-phone { margin-top: 40px; font-family: var(--font-tech); font-size: clamp(30px, 4vw, 44px); font-weight: 500; color: #fff; letter-spacing: .04em; }
.cta-phone small { display: block; font-family: var(--font); font-size: 13px; letter-spacing: .2em; color: var(--muted2); margin-bottom: 6px; font-weight: 400; }

/* ===== Footer ===== */
footer { background: var(--navy3); color: var(--muted2); padding: 70px 0 0; }
.foot-grid { display: grid; grid-template-columns: 1.4fr 1fr 1fr 1.1fr; gap: 44px; padding-bottom: 50px; border-bottom: 1px solid rgba(255,255,255,.08); }
.foot-brand .brand-cn { color: #fff; }
.foot-brand .brand-en { color: var(--muted2); }
.foot-brand p { font-size: 13.5px; line-height: 1.9; margin-top: 18px; }
.foot-col h4 { font-size: 15px; font-weight: 700; color: #fff; margin-bottom: 18px; }
.foot-col a { display: block; font-size: 13.5px; padding: 5px 0; transition: color .25s ease; }
.foot-col a:hover { color: var(--accent2); }
.foot-contact div { display: flex; align-items: flex-start; gap: 10px; font-size: 13.5px; margin-bottom: 12px; line-height: 1.7; }
.foot-contact svg { width: 17px; height: 17px; color: var(--accent2); flex: none; margin-top: 3px; }
.foot-bottom { padding: 22px 0; display: flex; justify-content: space-between; gap: 14px; flex-wrap: wrap; font-size: 12.5px; color: rgba(159,178,210,.65); }

/* ===== Sources (footer citations) ===== */
footer .sources { padding: 26px 0 54px; border-top: 1px solid rgba(255,255,255,.08); }
footer .sources h2 { font-size: 13px; font-weight: 700; color: #fff; letter-spacing: .12em; margin-bottom: 12px; }
footer .sources ol { list-style: none; }
footer .sources li { margin-bottom: 8px; font-size: 12.5px; color: var(--muted2); overflow-wrap: break-word; word-break: break-all; }
footer .sources .src-title { color: var(--muted2); }
footer .sources .src-url { display: inline-block; margin-left: 6px; font-size: 12.5px; color: var(--accent2); word-break: break-all; }
footer .sources a:hover { text-decoration: underline; }

/* ===== Responsive ===== */
@media (max-width: 1024px) {
  .hero-grid { grid-template-columns: 1fr; gap: 60px; }
  .hero { padding: 132px 0 70px; }
  .dash-wrap { max-width: 560px; margin: 0 auto; }
  .fc-2 { left: -12px; }
  .about-grid { grid-template-columns: 1fr; gap: 44px; }
  .foot-grid { grid-template-columns: 1fr 1fr; }
}
@media (max-width: 860px) {
  .nav-links { position: fixed; top: 0; right: 0; bottom: 0; width: min(320px, 82vw); flex-direction: column; align-items: flex-start; justify-content: flex-start; gap: 8px; background: var(--navy); padding: 110px 36px 40px; transform: translateX(100%); transition: transform .35s ease; box-shadow: -20px 0 60px rgba(2,8,20,.4); }
  .nav.open .nav-links { transform: translateX(0); }
  .nav-links a { color: #fff; font-size: 17px; padding: 10px 0; width: 100%; }
  .nav-links a::after { display: none; }
  .nav-links .nav-cta { width: auto; padding: 10px 26px; font-size: 14px; }
  .nav-links .nav-cta::after { display: none; }
  .nav-links .nav-cta { margin-top: 20px; }
  .nav-toggle { display: flex; }
  .stats-grid { grid-template-columns: 1fr 1fr; }
  .stat { border-right: 0; border-bottom: 1px solid var(--rule); }
  .stat:nth-child(odd) { border-right: 1px solid var(--rule); }
  .sol-grid, .case-grid, .news-list { grid-template-columns: 1fr; }
  .case-stats { grid-template-columns: repeat(2, 1fr); }
  section { padding: 72px 0; }
}
@media (max-width: 560px) {
  .card-grid, .cloud-grid, .adv-grid { grid-template-columns: 1fr; }
  .hero-cta .btn { width: 100%; }
  .dash-kpis { grid-template-columns: 1fr 1fr; }
  .dash-kpis .kpi:last-child { grid-column: 1 / -1; }
  .about-points { grid-template-columns: 1fr; }
  .foot-grid { grid-template-columns: 1fr; gap: 34px; }
  .cta-features { flex-direction: column; align-items: center; }
}
@media print {
  .nav, .nav-toggle { display: none; }
  section { padding: 40px 0; }
}
/* ===== 快捷预约弹窗（全站） ===== */
.qb-mask { position: fixed; inset: 0; z-index: 999; background: rgba(6,16,32,.62); backdrop-filter: blur(3px); display: none; align-items: center; justify-content: center; padding: 20px; }
.qb-mask.open { display: flex; }
.qb-pop { background: #fff; border-radius: 18px; width: 100%; max-width: 430px; max-height: 92vh; overflow-y: auto; padding: 30px 28px 26px; position: relative; box-shadow: 0 24px 80px rgba(2,8,20,.35); animation: qbIn .28s ease; }
@keyframes qbIn { from { opacity: 0; transform: translateY(18px) scale(.98); } to { opacity: 1; transform: none; } }
.qb-close { position: absolute; top: 14px; right: 14px; width: 32px; height: 32px; border-radius: 50%; border: 0; background: var(--bg2); color: var(--muted); cursor: pointer; display: grid; place-items: center; font-size: 15px; line-height: 1; transition: all .2s ease; }
.qb-close:hover { background: var(--accent); color: #fff; }
.qb-head { text-align: center; margin-bottom: 20px; }
.qb-head h3 { font-size: 19px; font-weight: 800; color: var(--ink); }
.qb-head p { font-size: 12.5px; color: var(--muted); margin-top: 6px; }
.qb-field { margin-bottom: 12px; }
.qb-field label { display: block; font-size: 12.5px; font-weight: 600; color: var(--ink); margin-bottom: 5px; }
.qb-field label i { color: #E44D2E; font-style: normal; }
.qb-field input, .qb-field select { width: 100%; box-sizing: border-box; border: 1px solid var(--rule); border-radius: 10px; padding: 11px 14px; font-size: 13.5px; font-family: inherit; color: var(--ink); background: #fff; }
.qb-field input:focus, .qb-field select:focus { outline: none; border-color: var(--accent); box-shadow: 0 0 0 3px var(--accent-soft); }
.qb-submit { width: 100%; margin-top: 4px; }
.qb-err { display: none; font-size: 12px; color: #E44D2E; margin-top: 8px; text-align: left; }
.qb-ok { display: none; text-align: center; padding: 26px 10px; }
.qb-ok svg { width: 46px; height: 46px; color: var(--accent2); margin-bottom: 10px; }
.qb-ok h4 { font-size: 16px; font-weight: 700; color: var(--ink); }
.qb-ok p { font-size: 13px; color: var(--muted); margin-top: 6px; }
@media (max-width: 480px) { .qb-pop { padding: 24px 20px 22px; } }
/* ===== APS hero panel (gantt) ===== */
.aps-panel { background: rgba(13,28,55,.72); border: 1px solid rgba(255,255,255,.14); border-radius: 20px; padding: 20px; backdrop-filter: blur(10px); box-shadow: 0 40px 80px rgba(2,8,20,.5); }
.aps-gantt { display: flex; flex-direction: column; gap: 10px; margin-top: 16px; }
.gantt-row { display: flex; align-items: center; gap: 10px; }
.g-row-label { width: 62px; flex: none; font-size: 11px; color: var(--muted2); }
.g-track { position: relative; flex: 1; height: 26px; background: rgba(255,255,255,.05); border-radius: 6px; overflow: hidden; }
.g-bar { position: absolute; top: 3px; bottom: 3px; border-radius: 4px; display: flex; align-items: center; padding: 0 8px; font-style: normal; font-size: 9.5px; color: #fff; font-weight: 600; white-space: nowrap; overflow: hidden; }
.gb1 { left: 0; width: 38%; background: linear-gradient(90deg, rgba(11,95,255,.9), rgba(11,95,255,.65)); }
.gb2 { left: 42%; width: 30%; background: linear-gradient(90deg, rgba(0,184,212,.9), rgba(0,184,212,.6)); }
.gb3 { left: 76%; width: 22%; background: linear-gradient(90deg, rgba(46,211,166,.9), rgba(46,211,166,.6)); }
.gb4 { left: 4%; width: 34%; background: linear-gradient(90deg, rgba(11,95,255,.9), rgba(11,95,255,.65)); }
.gb5 { left: 42%; width: 26%; background: linear-gradient(90deg, rgba(255,170,60,.95), rgba(255,170,60,.65)); }
.gb6 { left: 72%; width: 26%; background: linear-gradient(90deg, rgba(0,184,212,.9), rgba(0,184,212,.6)); }
.gb7 { left: 8%; width: 44%; background: linear-gradient(90deg, rgba(11,95,255,.9), rgba(11,95,255,.65)); }
.gb8 { left: 56%; width: 38%; background: linear-gradient(90deg, rgba(46,211,166,.9), rgba(46,211,166,.6)); }
.gb9 { left: 0; width: 52%; background: linear-gradient(90deg, rgba(0,184,212,.9), rgba(0,184,212,.6)); }
.gb10 { left: 56%; width: 40%; background: linear-gradient(90deg, rgba(11,95,255,.9), rgba(11,95,255,.65)); }
.aps-load { margin-top: 14px; display: flex; flex-direction: column; gap: 8px; }
.load-row { display: flex; align-items: center; gap: 10px; font-size: 11px; color: var(--muted2); }
.load-row > span { width: 62px; flex: none; }
.load-track { flex: 1; height: 8px; background: rgba(255,255,255,.07); border-radius: 99px; overflow: hidden; }
.load-track i { display: block; height: 100%; border-radius: 99px; background: linear-gradient(90deg, rgba(11,95,255,.9), rgba(0,184,212,.8)); font-style: normal; position: relative; }
.load-track.warn i { background: linear-gradient(90deg, rgba(255,170,60,.95), rgba(255,80,60,.9)); }
.load-track i em { position: absolute; right: 6px; top: 50%; transform: translateY(-50%); font-size: 8.5px; color: #fff; font-weight: 700; }
.aps-log { margin-top: 14px; border-top: 1px solid rgba(255,255,255,.1); padding-top: 12px; display: flex; flex-direction: column; gap: 8px; }
.aps-log-row { display: flex; align-items: center; gap: 8px; font-size: 11.5px; color: var(--muted2); }
.aps-log-row b { color: #fff; }
.aps-log-row i.ok { width: 6px; height: 6px; border-radius: 50%; background: #2ED3A6; box-shadow: 0 0 0 3px rgba(46,211,166,.15); flex: none; }
/* ===== hero lc-caps ===== */
.lc-caps { display: grid; grid-template-columns: repeat(3, 1fr); gap: 12px; margin-top: 26px; }
.lc-cap { background: rgba(255,255,255,.07); border: 1px solid rgba(255,255,255,.14); border-radius: 12px; padding: 14px 16px; display: flex; flex-direction: column; gap: 8px; }
.lc-cap b { display: inline-flex; align-items: center; gap: 6px; font-size: 12.5px; color: #fff; }
.lc-cap svg { width: 15px; height: 15px; color: var(--accent2); flex: none; }
.lc-cap p { margin: 0; font-size: 10.5px; line-height: 1.6; color: var(--muted2); }
/* ===== APS core section ===== */
.core-layout { display: grid; grid-template-columns: 380px 1fr; gap: 40px; align-items: stretch; }
.core-aps { background: #10366E !important; border-radius: 20px; padding: 34px 30px; color: #fff !important; position: relative; overflow: hidden; box-shadow: 0 20px 40px rgba(2,8,20,.25); }
.core-aps::after { content: ''; position: absolute; inset: 0; background: radial-gradient(400px 260px at 90% 10%, rgba(0,184,212,.22), transparent 60%); }
.core-aps-tag { display: inline-block; font-size: 11px; letter-spacing: .12em; color: var(--accent2); border: 1px solid rgba(0,184,212,.4); border-radius: 99px; padding: 4px 12px; margin-bottom: 16px; }
.core-aps h3 { font-size: 24px; margin: 0 0 12px; }
.core-aps > p { font-size: 13.5px; line-height: 1.9; color: #C9D8F0; margin: 0 0 18px; }
.core-aps ul { list-style: none; padding: 0; margin: 0 0 24px; display: flex; flex-direction: column; gap: 9px; }
.core-aps li { font-size: 12.5px; color: #E6EEF8; display: flex; gap: 8px; align-items: center; }
.core-aps li::before { content: '\2713'; color: var(--accent2); font-weight: 700; }
.core-flow { display: flex; flex-direction: column; gap: 10px; justify-content: center; background: #fff; border: 1px solid var(--rule); border-radius: 20px; padding: 30px; }
.flow-col { display: grid; grid-template-columns: 1fr 1fr; gap: 10px; }
.col-title { grid-column: 1 / -1; font-size: 11px; letter-spacing: .14em; color: var(--muted); text-transform: uppercase; }
.col-item { background: var(--bg); border: 1px solid var(--rule); border-radius: 10px; padding: 10px 12px; font-size: 12.5px; font-weight: 600; color: var(--ink); display: flex; flex-direction: column; gap: 3px; }
.col-item span { font-size: 10.5px; font-weight: 400; color: var(--muted); }
.flow-arrow { text-align: center; color: var(--accent2); font-size: 13px; line-height: 1; }
.flow-core { background: linear-gradient(160deg, #0E2A5C, #1E5AA8); border-radius: 12px; padding: 14px 18px; text-align: center; color: #fff; }
.flow-core b { font-size: 15px; letter-spacing: .04em; }
.flow-core span { display: block; font-size: 10.5px; color: var(--accent2); margin-top: 3px; }
/* ===== product matrix ===== */
.prod-matrix { display: grid; grid-template-columns: repeat(4, 1fr); gap: 16px; }
.p-card { background: #fff; border: 1px solid var(--rule); border-radius: 16px; padding: 22px 20px; text-decoration: none; transition: transform .25s ease, box-shadow .25s ease, border-color .25s ease; position: relative; }
.p-card:hover { transform: translateY(-4px); box-shadow: 0 14px 30px rgba(2,8,20,.1); border-color: rgba(11,95,255,.35); }
.p-card b { display: block; font-size: 15.5px; color: var(--ink); margin-bottom: 6px; }
.p-card p { margin: 0; font-size: 12px; line-height: 1.7; color: var(--muted); }
.p-card.p-core { background: linear-gradient(160deg, #0E2A5C, #16408C); border-color: transparent; grid-column: span 2; grid-row: span 2; }
.p-card.p-core b { font-size: 22px; color: #fff; }
.p-card.p-core p { font-size: 13.5px; color: #C9D8F0; }
.p-flag { position: absolute; top: 14px; right: 14px; font-size: 10px; letter-spacing: .1em; color: var(--accent2); border: 1px solid rgba(0,184,212,.45); border-radius: 99px; padding: 3px 10px; }
/* ===== industry ===== */
.ind-grid { display: grid; grid-template-columns: repeat(4, 1fr); gap: 16px; }
.ind-card { background: linear-gradient(165deg, rgba(255,255,255,.09) 0%, rgba(255,255,255,.03) 100%); border: 1px solid rgba(255,255,255,.16); border-radius: 16px; padding: 20px 18px; }
.ind-icon { width: 38px; height: 38px; border-radius: 10px; background: rgba(11,95,255,.34); border: 1px solid rgba(51,201,232,.4); display: flex; align-items: center; justify-content: center; margin-bottom: 10px; }
.ind-icon svg { width: 22px; height: 22px; color: #5FD3EE; }
.ind-card h3 { font-size: 16px; color: #fff; margin: 0 0 8px; }
.ind-card p { font-size: 12.5px; line-height: 1.8; color: var(--muted2); margin: 0; }
/* ===== value ===== */
.val-grid { display: grid; grid-template-columns: repeat(4, 1fr); gap: 16px; }
.val-card { background: #fff; border: 1px solid var(--rule); border-radius: 16px; padding: 26px 22px; text-align: center; }
.val-card b { display: block; font-family: var(--font-tech); font-size: 32px; color: var(--accent); line-height: 1.1; }
.val-card b i { font-style: normal; font-size: 18px; color: var(--accent2); }
.val-card h3 { font-size: 14.5px; color: var(--ink); margin: 10px 0 6px; }
.val-card p { font-size: 12px; color: var(--muted); margin: 0; line-height: 1.7; }
/* ===== advantages ===== */
.adv-grid { display: grid; grid-template-columns: repeat(4, 1fr); gap: 16px; }
.adv-card { background: var(--bg); border: 1px solid var(--rule); border-radius: 16px; padding: 24px 20px; }
.adv-icon { width: 42px; height: 42px; border-radius: 11px; background: rgba(11,95,255,.09); display: flex; align-items: center; justify-content: center; margin-bottom: 14px; }
.adv-icon svg { width: 20px; height: 20px; color: var(--accent); }
.adv-card h3 { font-size: 15px; color: var(--ink); margin: 0 0 8px; }
.adv-card p { font-size: 12px; line-height: 1.75; color: var(--muted); margin: 0; }
/* ===== news ===== */
.news-grid { display: grid; grid-template-columns: repeat(3, 1fr); gap: 16px; }
.news-card { background: #fff; border: 1px solid var(--rule); border-radius: 16px; padding: 22px 20px; text-decoration: none; transition: transform .25s ease, box-shadow .25s ease; display: block; }
.news-card:hover { transform: translateY(-4px); box-shadow: 0 14px 30px rgba(2,8,20,.1); }
.news-card h3 { font-size: 14.5px; line-height: 1.6; color: var(--ink); margin: 0 0 8px; }
.news-card p { font-size: 12px; color: var(--muted); margin: 0; line-height: 1.7; }
.sec-more { text-align: center; margin-top: 28px; }
/* ===== responsive ===== */
@media (max-width: 900px) {
  .lc-caps { grid-template-columns: 1fr; }
  .core-layout { grid-template-columns: 1fr; }
  .prod-matrix { grid-template-columns: repeat(2, 1fr); }
  .p-card.p-core { grid-column: 1 / -1; grid-row: auto; }
  .ind-grid, .val-grid, .adv-grid, .news-grid { grid-template-columns: repeat(2, 1fr); }
}
@media (max-width: 560px) {
  .prod-matrix, .ind-grid, .val-grid, .adv-grid, .news-grid { grid-template-columns: 1fr; }
}
/* ===== panel top bar (aps panel) ===== */
.panel-top { display: flex; align-items: center; gap: 8px; padding-bottom: 14px; border-bottom: 1px solid rgba(255,255,255,.1); }
.panel-top .dot { width: 9px; height: 9px; border-radius: 50%; background: rgba(255,255,255,.22); }
.panel-top .dot:first-child { background: rgba(255,120,120,.65); }
.panel-top .dot:nth-child(2) { background: rgba(255,200,90,.65); }
.panel-top .dot:nth-child(3) { background: rgba(90,210,140,.65); }
.panel-top em { margin-left: 6px; font-style: normal; font-size: 11px; letter-spacing: .08em; color: var(--muted2); }
/* ===== sec-alt (light section) ===== */
.sec-alt { background: var(--bg); }
/* ===== workflow steps ===== */
.flow-steps { display: grid; grid-template-columns: 1fr auto 1fr auto 1fr auto 1fr; gap: 14px; align-items: stretch; margin-top: 44px; }
.f-step { background: #fff; border: 1px solid var(--rule); border-radius: 16px; padding: 24px 20px; position: relative; transition: transform .25s ease, box-shadow .25s ease; }
.f-step:hover { transform: translateY(-4px); box-shadow: 0 14px 30px rgba(2,8,20,.1); }
.f-no { font-family: var(--font-tech); font-size: 12px; letter-spacing: .18em; color: var(--accent2); margin-bottom: 10px; }
.f-step h3 { font-size: 15px; color: var(--ink); margin: 0 0 8px; }
.f-step p { font-size: 12px; line-height: 1.75; color: var(--muted); margin: 0; }
.f-arrow { display: flex; align-items: center; color: var(--accent2); }
.f-arrow svg { width: 20px; height: 20px; }
/* ===== clients ===== */
.client-wall { display: grid; grid-template-columns: repeat(6, 1fr); gap: 12px; margin-top: 36px; }
.c-logo { background: #fff; border: 1px solid var(--rule); border-radius: 12px; padding: 18px 10px; text-align: center; font-size: 13px; font-weight: 600; color: var(--muted); letter-spacing: .04em; transition: color .2s ease, border-color .2s ease, box-shadow .2s ease; }
.c-logo:hover { color: var(--accent); border-color: rgba(11,95,255,.3); box-shadow: 0 8px 20px rgba(2,8,20,.08); }
/* ===== faq ===== */
.faq-list { max-width: 860px; margin: 36px auto 0; display: flex; flex-direction: column; gap: 12px; }
.faq-item { background: #fff; border: 1px solid var(--rule); border-radius: 14px; overflow: hidden; }
.faq-item summary { list-style: none; cursor: pointer; padding: 18px 22px; font-size: 14.5px; font-weight: 600; color: var(--ink); display: flex; align-items: center; gap: 10px; }
.faq-item summary::-webkit-details-marker { display: none; }
.faq-item summary::before { content: '+'; width: 22px; height: 22px; border-radius: 50%; background: rgba(11,95,255,.09); color: var(--accent); display: inline-flex; align-items: center; justify-content: center; font-size: 14px; flex: none; }
.faq-item[open] summary::before { content: '\2212'; }
.faq-item p { margin: 0; padding: 0 22px 18px 54px; font-size: 13px; line-height: 1.85; color: var(--muted); }
/* ===== responsive ===== */
@media (max-width: 900px) {
  .flow-steps { grid-template-columns: 1fr; gap: 10px; }
  .f-arrow { transform: rotate(90deg); justify-content: center; padding: 2px 0; }
  .client-wall { grid-template-columns: repeat(3, 1fr); }
}
@media (max-width: 560px) {
  .client-wall { grid-template-columns: repeat(2, 1fr); }
}
/* ===== sec-tint (light blue) ===== */
.sec-tint { background: linear-gradient(180deg, #E9F1FA 0%, #E2EDF7 100%); }
/* ===== pain cards ===== */
.pain-grid { display: grid; grid-template-columns: repeat(4, 1fr); gap: 16px; }
.pain-card { background: #fff; border: 1px solid var(--rule); border-left: 3px solid rgba(11,95,255,.55); border-radius: 14px; padding: 24px 20px; }
.pain-icon { width: 42px; height: 42px; border-radius: 11px; background: rgba(255,120,90,.1); border: 1px solid rgba(255,120,90,.25); display: flex; align-items: center; justify-content: center; margin-bottom: 14px; }
.pain-icon svg { width: 20px; height: 20px; color: #E2603F; }
.pain-card h3 { font-size: 15px; color: var(--ink); margin: 0 0 8px; }
.pain-card p { font-size: 12px; line-height: 1.75; color: #4E5D73; margin: 0; }
/* ===== contrast fixes (light bg text) ===== */
.p-card p { color: #4E5D73; }
.col-item span { color: #4E5D73; }
.f-step p { color: #4E5D73; }
.val-card p { color: #4E5D73; }
.adv-card p { color: #4E5D73; }
.news-card p { color: #4E5D73; }
.faq-item p { color: #4E5D73; }
.c-logo { color: #5A6A82; }
.sec-sub { color: #55647B; }
/* ===== responsive ===== */
@media (max-width: 900px) { .pain-grid { grid-template-columns: repeat(2, 1fr); } }
@media (max-width: 560px) { .pain-grid { grid-template-columns: 1fr; } }
/* ===== hero cta spacing ===== */
.hero-cta { margin-top: 26px; }
/* ===== core flow readability ===== */
.col-title { color: #1A2F4C; font-weight: 600; }
.col-item b { color: #142B44; }
.col-item span { color: #4E5D73; }
.flow-arrow { color: var(--accent); }
.core-aps h3 { color: #fff !important; }
.core-aps > p { color: #C9D8F0 !important; }
.core-aps li { color: #E6EEF8 !important; }
.core-aps .btn-primary { color: #fff !important; }
/* ===== pain deep section (dark) ===== */
.pain-sec { background: linear-gradient(160deg, #081B36 0%, #0E2A5C 100%); }
.pain-sec .sec-head h2 { color: #fff; }
.pain-sec .sec-sub { color: #A9BBD6; }
.pain-sec .kicker { color: var(--accent2); }
.pain-sec .pain-card { background: rgba(255,255,255,.05); border: 1px solid rgba(255,255,255,.12); border-left: 3px solid rgba(255,140,90,.75); border-radius: 14px; padding: 24px 20px; }
.pain-sec .pain-icon { background: rgba(255,140,90,.12); border: 1px solid rgba(255,140,90,.32); }
.pain-sec .pain-icon svg { color: #FF9D6E; }
.pain-sec .pain-card h3 { color: #fff; }
.pain-sec .pain-card p { color: #AFC1DC; }
/* ===== products on white, cards tinted ===== */
.p-card { background: var(--bg); }
.p-card.p-core { background: #10366E; border-color: transparent; }
/* ===== industry app cards ===== */
.app-grid { display: grid; grid-template-columns: repeat(4, 1fr); gap: 16px; }
.app-card { background: var(--bg); border: 1px solid var(--rule); border-radius: 16px; padding: 24px 20px; transition: transform .25s ease, box-shadow .25s ease, border-color .25s ease; }
.app-card:hover { transform: translateY(-4px); box-shadow: 0 14px 30px rgba(2,8,20,.1); border-color: rgba(11,95,255,.35); }
.app-icon { width: 44px; height: 44px; border-radius: 12px; background: rgba(11,95,255,.09); border: 1px solid rgba(11,95,255,.22); display: flex; align-items: center; justify-content: center; margin-bottom: 14px; }
.app-icon svg { width: 21px; height: 21px; color: var(--accent); }
.app-card h3 { font-size: 15.5px; color: var(--ink); margin: 0 0 8px; }
.app-card p { font-size: 12px; line-height: 1.75; color: #4E5D73; margin: 0; }
.app-stats { display: grid; grid-template-columns: repeat(4, 1fr); gap: 16px; margin-top: 28px; background: #10366E; border-radius: 16px; padding: 22px 18px; }
.app-stat { text-align: center; }
.app-stat b { display: block; font-family: var(--font-tech); font-size: 26px; color: #fff; line-height: 1.1; }
.app-stat span { display: block; margin-top: 6px; font-size: 11.5px; color: #AFC1DC; }
@media (max-width: 900px) { .app-grid { grid-template-columns: repeat(2, 1fr); } .app-stats { grid-template-columns: repeat(2, 1fr); } }
@media (max-width: 560px) { .app-grid { grid-template-columns: 1fr; } }
/* ===== industry solution tags ===== */
.ind-tags { display: flex; flex-wrap: wrap; gap: 3px 14px; margin-top: 10px; }
.ind-tags span { font-size: 11px; color: #D0DDF0; background: none; border: 0; padding: 0; display: inline-flex; align-items: center; line-height: 1.6; }
.ind-tags span::before { content: ''; width: 5px; height: 5px; border-radius: 50%; background: #33C9E8; margin-right: 7px; flex: none; box-shadow: 0 0 0 3px rgba(51,201,232,.12); }
/* ===== step value badge ===== */
.f-value { margin-top: 14px; padding-top: 12px; border-top: 1px dashed rgba(11,95,255,.28); display: flex; align-items: baseline; gap: 8px; }
.f-value b { font-family: var(--font-tech); font-size: 22px; color: var(--accent); line-height: 1; }
.f-value span { font-size: 12px; color: #4E5D73; }
/* ===== xinchuang tags ===== */
.xc-tags { display: flex; flex-wrap: wrap; gap: 6px; margin-top: 10px; }
.xc-tags span { font-size: 11px; color: var(--accent); background: rgba(11,95,255,.07); border: 1px solid rgba(11,95,255,.18); border-radius: 99px; padding: 3px 10px; line-height: 1.5; }
/* ===== xinchuang stats ===== */
.xc-stats { display: grid; grid-template-columns: repeat(4, 1fr); gap: 16px; margin-top: 28px; background: #10366E; border-radius: 16px; padding: 22px 18px; }
.xc-stat { text-align: center; }
.xc-stat b { display: block; font-size: 14.5px; color: #fff; }
.xc-stat span { display: block; margin-top: 5px; font-size: 11px; color: #AFC1DC; }
@media (max-width: 900px) { .xc-stats { grid-template-columns: repeat(2, 1fr); } }
@media (max-width: 560px) { .xc-stats { grid-template-columns: 1fr; } }
/* ===== xinchuang compact cards ===== */
.xc-sec { padding: 84px 0; }
.xc-grid { display: grid; grid-template-columns: repeat(4, 1fr); gap: 14px; }
.xc-card { display: flex; align-items: center; gap: 12px; background: var(--bg); border: 1px solid var(--rule); border-radius: 14px; padding: 16px 14px; transition: transform .2s ease, box-shadow .2s ease; }
.xc-card:hover { transform: translateY(-2px); box-shadow: 0 10px 22px rgba(2,8,20,.08); }
.xc-icon { width: 40px; height: 40px; flex: none; border-radius: 10px; background: rgba(11,95,255,.09); border: 1px solid rgba(11,95,255,.2); display: flex; align-items: center; justify-content: center; }
.xc-icon svg { width: 20px; height: 20px; color: var(--accent); }
.xc-card h3 { font-size: 14.5px; color: var(--ink); margin: 0 0 3px; }
.xc-card p { font-size: 11.5px; color: #4E5D73; margin: 0; line-height: 1.6; }
.xc-stats { margin-top: 22px; padding: 16px 14px; }
@media (max-width: 900px) { .xc-grid { grid-template-columns: repeat(2, 1fr); } }
@media (max-width: 560px) { .xc-grid { grid-template-columns: 1fr; } }
/* ===== about block ===== */
.about-grid { display: grid; grid-template-columns: 1.25fr 1fr; gap: 26px; align-items: center; }
.about-intro p { font-size: 14px; line-height: 2; color: #4E5D73; margin: 0 0 20px; text-align: justify; }
.about-stats { display: grid; grid-template-columns: repeat(2, 1fr); gap: 12px; }
.about-stat { background: var(--bg); border: 1px solid var(--rule); border-radius: 14px; padding: 18px 14px; text-align: center; }
.about-stat b { display: block; font-family: var(--font-tech); font-size: 26px; color: var(--accent); line-height: 1.1; }
.about-stat span { display: block; margin-top: 5px; font-size: 11.5px; color: #4E5D73; }
.honor { display: grid; grid-template-columns: repeat(3, 1fr); gap: 12px; margin-top: 26px; }
.honor-card { background: var(--bg); border: 1px solid var(--rule); border-left: 3px solid var(--accent); border-radius: 12px; padding: 16px; }
.honor-card b { display: block; font-size: 13.5px; color: var(--ink); margin-bottom: 6px; }
.honor-card span { font-size: 11.5px; color: #4E5D73; line-height: 1.8; }
@media (max-width: 900px) { .about-grid { grid-template-columns: 1fr; } .honor { grid-template-columns: 1fr; } }
/* ===== news layout ===== */
.news-layout { display: grid; grid-template-columns: 1fr 1.6fr; gap: 44px; align-items: start; }
.news-head h2 { font-size: 30px; line-height: 1.35; margin: 12px 0 14px; }
.news-head .sec-sub { margin: 0 0 26px; }
.news-list { display: flex; flex-direction: column; gap: 14px; }
.news-item { display: flex; align-items: center; gap: 18px; background: rgba(255,255,255,.88); border: 1px solid var(--rule); border-radius: 14px; padding: 18px 20px; transition: transform .22s ease, box-shadow .22s ease, border-color .22s ease; }
.news-item:hover { transform: translateX(4px); box-shadow: 0 12px 26px rgba(2,8,20,.08); border-color: rgba(11,95,255,.3); }
.news-date { position: relative; flex: none; width: 56px; height: 56px; border-radius: 12px; background: linear-gradient(170deg, #0A1F40 0%, #0F2E5E 55%, #174585 100%); color: #fff; display: flex; flex-direction: column; align-items: center; justify-content: center; box-shadow: inset 0 0 0 1px rgba(95,211,238,.16), 0 4px 10px rgba(2,8,20,.16); }
.news-date::before { content: ''; position: absolute; top: 0; left: 14px; right: 14px; height: 3px; border-radius: 0 0 3px 3px; background: linear-gradient(90deg, transparent, rgba(95,211,238,.9), transparent); }
.news-date::after { content: ''; position: absolute; bottom: 0; left: 14px; right: 14px; height: 2px; background: linear-gradient(90deg, transparent, rgba(95,211,238,.5), transparent); }
.news-date b { font-size: 18px; line-height: 1.05; color: #fff; font-family: var(--font-tech); letter-spacing: .02em; }
.news-date span { font-size: 10.5px; color: #B9CBE4; margin-top: 4px; letter-spacing: .06em; font-family: var(--font-tech); }
.news-body { flex: 1; min-width: 0; }
.news-body h3 { font-size: 15px; color: var(--ink); margin: 0 0 5px; line-height: 1.5; }
.news-body p { font-size: 12px; color: #4E5D73; margin: 0; }
.news-go { flex: none; width: 34px; height: 34px; border-radius: 50%; border: 1px solid rgba(11,95,255,.3); color: var(--accent); display: flex; align-items: center; justify-content: center; transition: background .2s ease, color .2s ease; }
.news-go svg { width: 16px; height: 16px; }
.news-item:hover .news-go { background: var(--accent); color: #fff; border-color: var(--accent); }
@media (max-width: 900px) { .news-layout { grid-template-columns: 1fr; gap: 26px; } .news-head h2 { font-size: 25px; } }
/* ===== part1: tight section ===== */
.pad-tight { padding: 81px 0; }
#aps-core .sec-head, #about .sec-head, #products .sec-head { margin-bottom: 34px; }
/* ===== global polish ===== */
.sec-head h2 { font-size: 31px; letter-spacing: .01em; }
.sec-head .sec-sub { font-size: 14px; color: #5A6B84; line-height: 1.9; }
.sec-alt .sec-head h2 { color: var(--ink); }
.app-card, .xc-card, .about-stat, .honor-card, .news-item { box-shadow: 0 1px 2px rgba(2,8,20,.03); }
/* ===== tighter for aps-core & products ===== */
.pad-tighter { padding: 66px 0; }
#aps-core .sec-head, #products .sec-head { margin-bottom: 28px; }
/* ===== unified card hover ===== */
.app-card, .xc-card, .adv-card, .f-step, .about-stat, .honor-card, .ind-card, .core-item { transition: transform .22s ease, box-shadow .22s ease, border-color .22s ease, background .22s ease; }
.app-card:hover, .xc-card:hover, .adv-card:hover, .f-step:hover, .about-stat:hover, .honor-card:hover, .ind-card:hover, .core-item:hover { transform: translateY(-3px); box-shadow: 0 12px 26px rgba(2,8,20,.09); border-color: rgba(11,95,255,.3); }
/* ===== hero trust & stats hover ===== */
.hero-trust span { transition: transform .22s ease, background .22s ease, border-color .22s ease, box-shadow .22s ease; }
.hero-trust span:hover { transform: translateY(-2px); background: rgba(255,255,255,.12); border-color: rgba(95,211,238,.5); box-shadow: 0 8px 18px rgba(0,0,0,.25); }
.stat { transition: transform .22s ease, box-shadow .22s ease, border-color .22s ease; }
.stat:hover { transform: translateY(-3px); box-shadow: 0 12px 26px rgba(2,8,20,.09); border-color: rgba(11,95,255,.3); }
/* ===== pain cards hover ===== */
.pain-card { transition: transform .22s ease, box-shadow .22s ease, border-color .22s ease; }
.pain-card:hover { transform: translateY(-3px); box-shadow: 0 14px 30px rgba(0,0,0,.3); border-color: rgba(95,211,238,.45); }
/* ===== unify card radius ===== */
.xc-card, .about-stat, .honor-card, .pain-card, .news-item { border-radius: 16px; }
/* ===== unify icon tiles ===== */
.app-icon, .xc-icon, .adv-icon, .pain-icon, .ind-icon { width: 42px; height: 42px; border-radius: 11px; }
/* ===== unify section head spacing ===== */
.sec-head { margin-bottom: 32px; }
.pain-sec .pain-card { border-radius: 16px; }
/* ===== small screen polish ===== */
@media (max-width: 560px) {
  .hero h1 { font-size: 32px; line-height: 1.3; }
  .hero-lead { font-size: 13.5px; }
  .sec-head h2 { font-size: 24px; line-height: 1.35; }
  .sec-head .sec-sub { font-size: 13px; }
  .hero .btn { width: 100%; justify-content: center; }
  .news-item { flex-wrap: wrap; gap: 12px; }
  .news-body { flex: 1 1 100%; }
  .honor-card span { font-size: 11px; }
}
/* ===== hero-lead unified with product style ===== */
.hero-lead { margin: 22px 0 34px; font-size: 15px; line-height: 1.9; color: var(--muted2); max-width: 560px; }
.hero-lead b { color: var(--ink2); font-weight: 600; }
/* ===== home hero left column: 15px row gap ===== */
.hero h1 { margin-bottom: 15px; }
.hero .hero-lead { margin: 0 0 15px; }
.hero .lc-caps { margin-top: 0; margin-bottom: 15px; }
.hero .hero-cta { margin-top: 0; margin-bottom: 15px; }
.hero .hero-trust { margin-top: 0; }

/* ===== cta-sec tighter ===== */
.cta-sec { padding: 64px 0; }

/* ===== cta-phone gap 20 ===== */
.cta-phone { margin-top: 20px; }
.cta-features:empty { display: none; }

/* ===== cta rows 20 ===== */
.cta-sec h2 { margin: 20px 0; }
.cta-sec .cta-sub { margin: 0 auto 20px; }
.cta-sec .cta-btns { margin-top: 20px; }

/* ===== cta last row no bottom margin ===== */
.hero .hero-cta { margin-bottom: 0; }

/* ===== swap cta caps spacing ===== */
.hero .hero-cta { margin-bottom: 15px; }
.hero .lc-caps { margin-bottom: 0; }

/* ===== cta row +10 ===== */
.hero .hero-lead { margin-bottom: 25px; }
.hero .hero-cta { margin-bottom: 25px; }
/* ===== home news-date ref news list style ===== */
.news-date { flex: none; width: 92px; min-height: 52px; border: none; border-right: 1px solid var(--rule); padding-right: 16px; background: none; border-radius: 0; box-shadow: none; }
.news-date::before, .news-date::after { display: none; }
.news-date b { font-size: 22px; line-height: 1; color: var(--accent); }
.news-date span { font-size: 12px; color: var(--muted); margin-top: 5px; letter-spacing: .1em; font-family: var(--font-tech); }
@media (max-width: 560px) { .news-date { width: 74px; } }
/* ===== home news-date color swap ===== */
.news-date b { font-size: 12px; color: var(--muted); }