/* ============================================
   内蒙古枥志管业科技有限公司 - 企业官网全局样式
   主色调：深蓝#1a5276 辅助蓝#2980b9 强调橙#e67e22
   ============================================ */

/* ---------- CSS变量定义 ---------- */
:root {
    --primary: #1a5276;
    --primary-dark: #154360;
    --secondary: #2980b9;
    --accent: #e67e22;
    --accent-dark: #d35400;
    --text-dark: #2c3e50;
    --text-muted: #7f8c8d;
    --bg-light: #f8f9fa;
    --bg-white: #ffffff;
    --shadow-sm: 0 2px 8px rgba(0,0,0,0.08);
    --shadow-md: 0 4px 16px rgba(0,0,0,0.12);
    --shadow-lg: 0 8px 32px rgba(0,0,0,0.16);
    --radius: 8px;
    --transition: all 0.3s ease;
    --font-family: 'Noto Sans SC', sans-serif;
}

/* ===== 2026 企业官网视觉系统：工业可信 × 科技参数 ===== */
:root {
    --ink-950: #071c2d;
    --ink-900: #0d2b3d;
    --ink-700: #24485d;
    --teal-700: #087783;
    --teal-500: #16a0a7;
    --accent-500: #efa31b;
    --accent-600: #d98c0c;
    --surface: #ffffff;
    --surface-soft: #f3f7f9;
    --line: #dce6eb;
    --text: #183246;
    --muted: #667d8b;
    --shadow-card: 0 18px 45px rgba(7, 28, 45, .10);
    --radius-sm: 8px;
    --radius-md: 16px;
    --radius-lg: 28px;
    --primary: var(--ink-900);
    --primary-dark: var(--ink-950);
    --secondary: var(--teal-700);
    --accent: var(--accent-500);
    --accent-dark: var(--accent-600);
    --text-dark: var(--text);
    --text-muted: var(--muted);
    --bg-light: var(--surface-soft);
    --transition: all 220ms cubic-bezier(.2,.8,.2,1);
}

html { scroll-behavior: smooth; scroll-padding-top: 82px; }
body { color: var(--text); background: var(--surface); font-size: 16px; }
a, button, input, select, textarea { touch-action: manipulation; }
a:focus-visible, button:focus-visible, input:focus-visible, select:focus-visible, textarea:focus-visible { outline: 3px solid rgba(239,163,27,.65); outline-offset: 3px; }
.skip-link { position: fixed; top: -60px; left: 16px; z-index: 2000; padding: 10px 16px; background: #fff; color: var(--ink-950); border-radius: 0 0 8px 8px; }
.skip-link:focus { top: 0; }
.container { max-width: 1200px; }
.section { padding: clamp(72px, 8vw, 112px) 0; }
.section-soft { background: var(--surface-soft); }
.eyebrow { display: inline-block; color: var(--teal-700); font-size: .74rem; font-weight: 800; letter-spacing: .18em; text-transform: uppercase; margin-bottom: 14px; }
.section-heading { display: flex; align-items: flex-end; justify-content: space-between; gap: 32px; margin-bottom: 38px; }
.section-heading.centered { justify-content: center; text-align: center; }
.section-heading h2, .manufacturing-grid h2, .quote-layout h2, .contact-grid h2 { color: var(--ink-900); font-size: clamp(2rem, 4vw, 3.3rem); letter-spacing: -.035em; margin-bottom: 10px; }
.section-heading p, .manufacturing-grid > div > p { color: var(--muted); max-width: 680px; margin: 0; line-height: 1.85; }
.text-link { color: var(--teal-700); font-weight: 700; min-height: 44px; display: inline-flex; align-items: center; gap: 8px; white-space: nowrap; }
.btn { min-height: 44px; display: inline-flex; align-items: center; justify-content: center; font-weight: 700; border-radius: var(--radius-sm); padding-inline: 22px; }
.btn-accent { background: var(--accent-500); border-color: var(--accent-500); color: var(--ink-950); }
.btn-accent:hover { background: var(--accent-600); border-color: var(--accent-600); color: #fff; transform: translateY(-2px); }
.btn-ghost { border: 1px solid rgba(255,255,255,.55); color: #fff; }
.btn-ghost:hover { background: #fff; color: var(--ink-950); }
.btn-ghost-dark { border: 1px solid var(--line); color: var(--ink-900); }
.btn-dark-cta { background: var(--ink-900); color: #fff; }

.navbar-lzgy { background: rgba(7,28,45,.96); padding: 12px 0; backdrop-filter: blur(14px); border-bottom: 1px solid rgba(255,255,255,.08); }
.navbar-lzgy.scrolled { background: rgba(7,28,45,.99); padding: 8px 0; }
.navbar-lzgy .navbar-brand { gap: 12px; }
.navbar-lzgy .navbar-brand img { height: 44px; width: 44px; object-fit: contain; background: #fff; border-radius: 50%; padding: 3px; }
.navbar-lzgy .navbar-brand span { display: grid; color: #fff; line-height: 1.1; font-size: 1.1rem; }
.navbar-lzgy .navbar-brand small { color: rgba(255,255,255,.52); font-size: .52rem; letter-spacing: .16em; margin-top: 5px; }
.navbar-lzgy .nav-link { min-height: 44px; display: flex; align-items: center; padding: 8px 11px !important; background: none !important; }
.navbar-lzgy .nav-link.active { color: var(--accent-500); }
.nav-quote { background: var(--accent-500); color: var(--ink-950); border-radius: 8px; padding-inline: 18px; }
.nav-quote:hover { background: #ffc052; color: var(--ink-950); }
.flash-stack { position: fixed; z-index: 1060; top: 86px; left: 50%; transform: translateX(-50%); max-width: 720px; }

.hero-industrial { position: relative; min-height: 730px; display: flex; align-items: center; color: #fff; overflow: hidden; background: linear-gradient(90deg, rgba(7,28,45,.98) 0%, rgba(7,28,45,.91) 47%, rgba(8,68,78,.58) 100%), var(--hero-image) center/cover no-repeat; }
.hero-industrial::after { content: ''; position: absolute; inset: 0; opacity: .13; background-image: linear-gradient(rgba(255,255,255,.25) 1px, transparent 1px), linear-gradient(90deg, rgba(255,255,255,.25) 1px, transparent 1px); background-size: 54px 54px; mask-image: linear-gradient(90deg, transparent, #000); }
.hero-inner { position: relative; z-index: 2; padding-top: 86px; display: flex; align-items: flex-end; justify-content: space-between; gap: 48px; }
.hero-copy { max-width: 790px; }
.hero-copy .eyebrow { color: #72d9d8; }
.hero-copy h1 { color: #fff; font-size: clamp(2.8rem, 5.8vw, 5.6rem); line-height: 1.05; letter-spacing: -.055em; margin: 0 0 24px; }
.hero-copy h1 em { color: #d8eef0; font-style: normal; font-weight: 400; }
.hero-copy > p { max-width: 700px; color: #c7d9e1; font-size: clamp(1rem, 1.8vw, 1.2rem); line-height: 1.85; }
.hero-actions { display: flex; gap: 14px; margin-top: 34px; }
.hero-badge { flex: 0 0 190px; padding: 26px; border: 1px solid rgba(255,255,255,.22); background: rgba(7,28,45,.56); backdrop-filter: blur(8px); }
.hero-badge span, .hero-badge strong, .hero-badge small { display: block; }
.hero-badge span { color: var(--accent-500); font-size: 2rem; font-weight: 800; }.hero-badge strong { font-size: 1.15rem; }.hero-badge small { color: #adc3cc; margin-top: 8px; line-height: 1.6; }

.trust-strip { position: relative; z-index: 4; margin-top: -44px; }
.trust-grid { display: grid; grid-template-columns: repeat(4, 1fr); background: #fff; box-shadow: var(--shadow-card); border-radius: var(--radius-md); overflow: hidden; }
.trust-grid > div { padding: 28px 22px; border-right: 1px solid var(--line); text-align: center; }.trust-grid > div:last-child { border: 0; }
.trust-grid strong { display: block; color: var(--teal-700); font-size: clamp(1.5rem, 2.6vw, 2.2rem); font-variant-numeric: tabular-nums; }.trust-grid strong small { font-size: .85rem; }.trust-grid span { color: var(--muted); font-size: .88rem; }

.product-grid { display: grid; grid-template-columns: repeat(4, 1fr); gap: 20px; }
.solution-card { background: #fff; border: 1px solid var(--line); overflow: hidden; min-width: 0; transition: var(--transition); }
.solution-card:hover { transform: translateY(-7px); box-shadow: var(--shadow-card); border-color: transparent; }
.solution-card a { color: inherit; display: block; height: 100%; }.solution-card img { width: 100%; aspect-ratio: 4/3; object-fit: cover; }.solution-card div { padding: 22px; }.solution-card div > span { color: var(--teal-700); font-size: .68rem; font-weight: 800; letter-spacing: .16em; }.solution-card h3 { color: var(--ink-900); margin: 8px 0; font-size: 1.25rem; }.solution-card p { color: var(--muted); min-height: 48px; }.solution-card b { color: var(--teal-700); font-size: .86rem; }

.manufacturing-preview { color: #fff; background: var(--ink-950); position: relative; }
.manufacturing-grid { display: grid; grid-template-columns: 1.1fr .9fr; gap: clamp(40px, 7vw, 90px); align-items: center; }.manufacturing-grid h2 { color: #fff; }.manufacturing-grid > div > p { color: #bed0d8; }
.manufacturing-media { position: relative; }.manufacturing-media img { width: 100%; aspect-ratio: 4/3; object-fit: cover; }.media-caption { position: absolute; left: 20px; right: 20px; bottom: 20px; padding: 18px 20px; background: rgba(7,28,45,.88); display: flex; justify-content: space-between; gap: 16px; }.media-caption span { color: #aac0c9; font-size: .84rem; }
.manufacturing-collage { padding: 0 52px 48px 0; }.manufacturing-collage .manufacturing-main { display: block; }.manufacturing-collage .manufacturing-inset { position: absolute; right: 0; bottom: 0; width: 42%; aspect-ratio: 1/1; border: 8px solid var(--ink-950); }.manufacturing-collage .media-caption { right: 70px; bottom: 68px; }
.application-scenes { background: #fff; }.application-grid { display: grid; grid-template-columns: 1.35fr .825fr .825fr; gap: 20px; }.application-card { position: relative; min-height: 360px; overflow: hidden; background: var(--ink-900); color: #fff; }.application-card::after { content: ''; position: absolute; inset: 0; background: linear-gradient(transparent 32%, rgba(7,28,45,.94)); }.application-card img { width: 100%; height: 100%; object-fit: cover; transition: transform .45s ease; }.application-card:hover img { transform: scale(1.035); }.application-card > div { position: absolute; z-index: 2; left: 24px; right: 24px; bottom: 22px; }.application-card small { color: #80dedc; }.application-card h3 { color: #fff; margin: 7px 0; }.application-card p { color: #c7d8df; margin: 0; }.image-credit { color: var(--muted); font-size: .74rem; line-height: 1.7; margin: 16px 0 0; }.image-credit a { color: var(--teal-700); text-decoration: underline; }
.strength-list { display: grid; gap: 18px; margin: 30px 0; }.strength-list div { display: flex; align-items: center; gap: 16px; }.strength-list i { width: 46px; height: 46px; display: grid; place-items: center; flex: 0 0 46px; background: rgba(22,160,167,.16); color: #70d7d7; font-size: 1.3rem; }.strength-list b { display: block; color: #fff; }.strength-list span { color: #aec2ca; }

.certifications-preview { background: var(--surface-soft); }.cert-grid { display: grid; grid-template-columns: repeat(3, 1fr); gap: 24px; max-width: 980px; margin: auto; }.cert-grid a { display: grid; grid-template-columns: 90px 1fr; align-items: center; gap: 18px; padding: 22px; background: #fff; border: 1px solid var(--line); color: var(--muted); }.cert-grid img { width: 90px; height: 112px; object-fit: contain; }.cert-grid b { color: var(--ink-900); }
.cases-preview { background: var(--ink-900); }.section-heading.light h2 { color: #fff; }.section-heading.light p { color: #b8cbd3; }.section-heading.light .eyebrow, .cases-preview .text-link { color: #75d8d8; }.case-grid { display: grid; grid-template-columns: repeat(3, 1fr); gap: 22px; }.case-tile { position: relative; min-height: 390px; overflow: hidden; color: #fff; }.case-tile::after { content: ''; position: absolute; inset: 0; background: linear-gradient(transparent 20%, rgba(7,28,45,.92)); }.case-tile img { width: 100%; height: 100%; object-fit: cover; transition: transform .5s ease; }.case-tile:hover img { transform: scale(1.04); }.case-tile div { position: absolute; z-index: 2; left: 24px; right: 24px; bottom: 24px; }.case-tile h3 { color: #fff; }.case-tile small { color: #77dbda; }.case-tile p { color: #c4d4da; }
.news-grid { display: grid; grid-template-columns: repeat(3, 1fr); gap: 24px; }.news-card { color: inherit; border-bottom: 2px solid var(--line); }.news-card img { width: 100%; aspect-ratio: 16/10; object-fit: cover; }.news-card div { padding: 20px 0; }.news-card small { color: var(--teal-700); }.news-card h3 { color: var(--ink-900); font-size: 1.2rem; margin: 8px 0; }.news-card p { color: var(--muted); }.public-empty { grid-column: 1/-1; padding: 42px; text-align: center; background: var(--surface-soft); }.dark-empty { background: rgba(255,255,255,.06); color: #bed0d8; }.dark-empty h3 { color: #fff; }

.lead-capture { background: linear-gradient(135deg, #eaf2f3, #f9fbfc); }.lead-panel { display: grid; grid-template-columns: .8fr 1.2fr; gap: clamp(38px, 7vw, 86px); padding: clamp(34px, 5vw, 66px); background: #fff; box-shadow: var(--shadow-card); }.lead-panel h2 { color: var(--ink-900); font-size: clamp(2rem, 4vw, 3.4rem); }.lead-panel > div > p { color: var(--muted); line-height: 1.8; }.lead-phone { display: inline-flex; align-items: center; gap: 10px; margin-top: 12px; color: var(--teal-700); font-size: 1.25rem; font-weight: 800; }.compact-form, .form-grid { display: grid; grid-template-columns: repeat(2, minmax(0,1fr)); gap: 16px; }.compact-form .wide, .form-grid .full { grid-column: 1/-1; }.form-control, .form-select { min-height: 48px; border: 1px solid #cddbe1; border-radius: var(--radius-sm); color: var(--text); }.form-control:focus, .form-select:focus { border-color: var(--teal-700); box-shadow: 0 0 0 3px rgba(8,119,131,.14); }.consent-row { display: flex; align-items: flex-start; gap: 10px; color: var(--muted); font-size: .84rem; cursor: pointer; }.consent-row input { width: 18px; height: 18px; margin-top: 1px; flex: 0 0 auto; }.field-error { display: block; color: #b42318; margin-top: 6px; }.privacy-note { color: var(--muted); font-size: .78rem; text-align: center; margin: 10px 0 0; }

.page-hero { padding: 154px 0 76px; color: #fff; background: linear-gradient(115deg, var(--ink-950), #0b5360); }.page-hero .eyebrow { color: #75d8d8; }.page-hero h1 { color: #fff; font-size: clamp(2.6rem, 5vw, 4.5rem); letter-spacing: -.04em; }.page-hero p { color: #c2d3da; max-width: 690px; font-size: 1.08rem; }
.quote-layout, .contact-grid { display: grid; grid-template-columns: .8fr 1.2fr; gap: clamp(40px, 7vw, 90px); align-items: start; }.quote-layout .lead { color: var(--muted); line-height: 1.8; }.lead-form-card, .contact-cta { padding: clamp(28px, 4vw, 48px); background: var(--surface-soft); border-top: 4px solid var(--teal-700); }.form-grid label:not(.consent-row) { display: block; color: var(--ink-900); font-weight: 700; margin-bottom: 7px; }.check-list { list-style: none; padding: 0; margin: 28px 0; }.check-list li { padding: 10px 0 10px 28px; position: relative; }.check-list li::before { content: '✓'; position: absolute; left: 0; color: var(--teal-700); font-weight: 900; }.phone-card { display: flex; align-items: center; gap: 14px; padding: 18px; background: var(--ink-900); color: #fff; }.phone-card i { font-size: 1.5rem; color: var(--accent-500); }.phone-card small, .phone-card span { display: block; }.phone-card small { color: #bcd0d8; }.contact-cards { display: grid; gap: 14px; margin-top: 28px; }.contact-cards > * { display: flex; gap: 16px; padding: 20px; border: 1px solid var(--line); color: var(--text); }.contact-cards i { width: 44px; height: 44px; display: grid; place-items: center; flex: 0 0 44px; background: var(--surface-soft); color: var(--teal-700); }.contact-cards small, .contact-cards strong { display: block; }.contact-cards small { color: var(--muted); margin-bottom: 5px; }.contact-cta .btn { margin: 8px 8px 0 0; }.map-image { display: block; width: 100%; max-height: 480px; object-fit: cover; border: 1px solid var(--line); }

.footer { background: #061620; color: #9fb5bf; padding: 70px 0 0; }.footer-grid { display: grid; grid-template-columns: 1.5fr .65fr 1fr; gap: 58px; padding-bottom: 48px; }.footer-brand { display: flex; gap: 16px; }.footer-brand img { width: 54px; height: 54px; object-fit: contain; background: #fff; border-radius: 50%; padding: 3px; }.footer h2, .footer h3 { color: #fff; }.footer h2 { font-size: 1.08rem; }.footer h3 { font-size: .92rem; margin-bottom: 18px; }.footer p { line-height: 1.8; }.footer-links, .footer-contact { list-style: none; padding: 0; display: grid; gap: 12px; }.footer a { color: #afc2ca; }.footer-contact li { display: flex; gap: 10px; }.footer-contact i { color: #70d5d6; }.footer-bottom { border-top: 1px solid rgba(255,255,255,.1); padding: 22px 0; display: flex; justify-content: space-between; gap: 20px; font-size: .82rem; }.icp-link:hover { color: var(--accent-500); }
.mobile-action-bar { display: none; }.floating-buttons { right: 20px; }.float-btn { min-width: 48px; min-height: 48px; }

@media (max-width: 991.98px) {
    .navbar-collapse { padding: 18px 0; }.navbar-lzgy .nav-link { padding-inline: 0 !important; }.nav-quote { margin-top: 8px; width: 100%; }
    .hero-industrial { min-height: auto; padding: 132px 0 92px; }.hero-inner { padding-top: 0; align-items: flex-start; }.hero-badge { display: none; }
    .trust-grid { grid-template-columns: repeat(2, 1fr); }.trust-grid > div:nth-child(2) { border-right: 0; }.trust-grid > div:nth-child(-n+2) { border-bottom: 1px solid var(--line); }
    .product-grid, .cert-grid, .case-grid, .news-grid { grid-template-columns: repeat(2, 1fr); }.application-grid { grid-template-columns: 1fr 1fr; }.application-card.featured { grid-column: 1/-1; }.manufacturing-grid, .lead-panel, .quote-layout, .contact-grid { grid-template-columns: 1fr; }.footer-grid { grid-template-columns: 1fr 1fr; }.footer-brand { grid-column: 1/-1; }
    body { padding-bottom: 68px; }.mobile-action-bar { position: fixed; z-index: 1040; bottom: 0; left: 0; right: 0; display: grid; grid-template-columns: 1fr 1fr; background: #fff; box-shadow: 0 -7px 28px rgba(7,28,45,.13); padding-bottom: env(safe-area-inset-bottom); }.mobile-action-bar a { min-height: 60px; display: flex; align-items: center; justify-content: center; gap: 8px; color: var(--ink-900); font-weight: 700; }.mobile-action-bar .is-primary { background: var(--accent-500); }.floating-buttons { display: none; }
}
@media (max-width: 575.98px) {
    .section { padding: 64px 0; }.section-heading { align-items: flex-start; flex-direction: column; margin-bottom: 28px; }.hero-copy h1 { font-size: clamp(2.45rem, 12vw, 3.6rem); }.hero-actions { flex-direction: column; align-items: stretch; }.trust-strip { margin-top: 0; }.trust-grid { border-radius: 0; }.trust-grid > div { padding: 22px 12px; }.product-grid, .cert-grid, .case-grid, .news-grid, .application-grid { grid-template-columns: 1fr; }.application-card.featured { grid-column: auto; }.application-card { min-height: 320px; }.case-tile { min-height: 340px; }.compact-form, .form-grid { grid-template-columns: 1fr; }.compact-form .wide, .form-grid .full { grid-column: auto; }.lead-panel, .lead-form-card, .contact-cta { padding: 26px 20px; }.media-caption { position: static; flex-direction: column; }.manufacturing-collage { padding: 0; display: grid; grid-template-columns: 1.4fr .6fr; }.manufacturing-collage .manufacturing-inset { position: static; width: 100%; height: 100%; border: 0; }.manufacturing-collage .media-caption { grid-column: 1/-1; }.footer-grid { grid-template-columns: 1fr; }.footer-brand { grid-column: auto; }.footer-bottom { align-items: flex-start; flex-direction: column; }.page-hero { padding-top: 132px; }
}
@media (prefers-reduced-motion: reduce) {
    *, *::before, *::after { scroll-behavior: auto !important; animation-duration: .01ms !important; animation-iteration-count: 1 !important; transition-duration: .01ms !important; }
}

/* ---------- 全局重置 ---------- */
* {
    margin: 0;
    padding: 0;
    box-sizing: border-box;
}

body {
    font-family: var(--font-family);
    color: var(--text-dark);
    line-height: 1.6;
    overflow-x: hidden;
}

a {
    text-decoration: none;
    color: var(--secondary);
    transition: var(--transition);
}

a:hover {
    color: var(--accent);
}

img {
    max-width: 100%;
    height: auto;
}

h1, h2, h3, h4, h5, h6 {
    font-weight: 700;
    color: var(--primary);
    line-height: 1.3;
}

/* ---------- 导航栏 ---------- */
.navbar-lzgy {
    background-color: var(--primary);
    padding: 12px 0;
    transition: var(--transition);
    z-index: 1050;
}

.navbar-lzgy.scrolled {
    background-color: var(--primary-dark);
    box-shadow: var(--shadow-md);
    padding: 8px 0;
}

.navbar-lzgy .navbar-brand {
    display: flex;
    align-items: center;
    gap: 10px;
    color: #fff;
    font-weight: 700;
    font-size: 1.25rem;
}

.navbar-lzgy .navbar-brand img {
    height: 40px;
    width: auto;
}

.navbar-lzgy .navbar-brand:hover {
    color: var(--accent);
}

.navbar-lzgy .nav-link {
    color: rgba(255,255,255,0.85);
    font-weight: 500;
    padding: 8px 16px !important;
    border-radius: var(--radius);
    transition: var(--transition);
    font-size: 0.95rem;
}

.navbar-lzgy .nav-link:hover,
.navbar-lzgy .nav-link.active {
    color: #fff;
    background-color: rgba(255,255,255,0.15);
}

.navbar-lzgy .nav-link.active {
    background-color: var(--accent);
}

.navbar-phone {
    color: #fff !important;
    font-size: 0.95rem;
    display: flex;
    align-items: center;
    gap: 6px;
}

.navbar-phone:hover {
    color: var(--accent) !important;
}

.navbar-toggler {
    border-color: rgba(255,255,255,0.3);
}

.navbar-toggler-icon {
    background-image: url("data:image/svg+xml,%3csvg xmlns='http://www.w3.org/2000/svg' viewBox='0 0 30 30'%3e%3cpath stroke='rgba%28255, 255, 255, 0.85%29' stroke-linecap='round' stroke-miterlimit='10' stroke-width='2' d='M4 7h22M4 15h22M4 23h22'/%3e%3c/svg%3e");
}

/* ---------- 页头Banner ---------- */
.page-banner {
    background: linear-gradient(135deg, var(--primary) 0%, var(--secondary) 100%);
    padding: 100px 0 60px;
    color: #fff;
    position: relative;
    overflow: hidden;
}

.page-banner::before {
    content: '';
    position: absolute;
    top: 0;
    left: 0;
    right: 0;
    bottom: 0;
    background: url('data:image/svg+xml,<svg xmlns="http://www.w3.org/2000/svg" viewBox="0 0 100 100"><circle cx="50" cy="50" r="40" fill="none" stroke="rgba(255,255,255,0.05)" stroke-width="1"/></svg>') center/cover;
}

.page-banner h1 {
    color: #fff;
    font-size: 2.5rem;
    font-weight: 700;
    position: relative;
}

.page-banner .breadcrumb {
    position: relative;
}

.page-banner .breadcrumb-item a {
    color: rgba(255,255,255,0.7);
}

.page-banner .breadcrumb-item a:hover {
    color: #fff;
}

.page-banner .breadcrumb-item.active {
    color: rgba(255,255,255,0.9);
}

.page-banner .breadcrumb-item + .breadcrumb-item::before {
    color: rgba(255,255,255,0.5);
}

/* ---------- Swiper Banner ---------- */
.hero-banner {
    position: relative;
    width: 100%;
    height: 600px;
    overflow: hidden;
}

.hero-banner .swiper {
    width: 100%;
    height: 100%;
}

.hero-banner .swiper-slide {
    position: relative;
    background-size: cover;
    background-position: center;
}

.hero-banner .swiper-slide::before {
    content: '';
    position: absolute;
    inset: 0;
    background: linear-gradient(to right, rgba(26,82,118,0.7) 0%, rgba(26,82,118,0.3) 50%, transparent 100%);
    z-index: 1;
}

.hero-banner .banner-content {
    position: relative;
    z-index: 2;
    height: 100%;
    display: flex;
    align-items: center;
}

.hero-banner .banner-text {
    color: #fff;
    max-width: 600px;
}

.hero-banner .banner-text h2 {
    font-size: 2.8rem;
    font-weight: 700;
    color: #fff;
    margin-bottom: 16px;
    text-shadow: 0 2px 4px rgba(0,0,0,0.3);
}

.hero-banner .banner-text p {
    font-size: 1.2rem;
    margin-bottom: 24px;
    opacity: 0.9;
}

.hero-banner .swiper-pagination-bullet {
    background: #fff;
    opacity: 0.5;
    width: 12px;
    height: 12px;
}

.hero-banner .swiper-pagination-bullet-active {
    opacity: 1;
    background: var(--accent);
    width: 32px;
    border-radius: 6px;
}

/* ---------- 通用区块 ---------- */
.section-title {
    text-align: center;
    margin-bottom: 48px;
}

.section-title h2 {
    font-size: 2rem;
    font-weight: 700;
    color: var(--primary);
    margin-bottom: 12px;
    position: relative;
    display: inline-block;
}

.section-title h2::after {
    content: '';
    position: absolute;
    bottom: -8px;
    left: 50%;
    transform: translateX(-50%);
    width: 60px;
    height: 3px;
    background: var(--accent);
    border-radius: 2px;
}

.section-title p {
    color: var(--text-muted);
    font-size: 1rem;
    margin-top: 16px;
}

.section-padding {
    padding: 80px 0;
}

.section-bg {
    background-color: var(--bg-light);
}

/* ---------- 产品卡片 ---------- */
.product-card {
    background: var(--bg-white);
    border-radius: var(--radius);
    overflow: hidden;
    box-shadow: var(--shadow-sm);
    transition: var(--transition);
    height: 100%;
    display: flex;
    flex-direction: column;
}

.product-card:hover {
    transform: translateY(-8px);
    box-shadow: var(--shadow-lg);
}

.product-card .card-img-top {
    width: 100%;
    height: 220px;
    object-fit: cover;
    transition: var(--transition);
}

.product-card:hover .card-img-top {
    transform: scale(1.05);
}

.product-card .card-body {
    padding: 20px;
    flex: 1;
    display: flex;
    flex-direction: column;
}

.product-card .card-title {
    font-size: 1.1rem;
    font-weight: 600;
    color: var(--primary);
    margin-bottom: 8px;
}

.product-card .card-text {
    color: var(--text-muted);
    font-size: 0.9rem;
    line-height: 1.6;
    flex: 1;
    display: -webkit-box;
    -webkit-line-clamp: 3;
    -webkit-box-orient: vertical;
    overflow: hidden;
}

.product-card .card-footer {
    padding: 16px 20px;
    border-top: 1px solid #f0f0f0;
    background: transparent;
}

/* ---------- 按钮样式 ---------- */
.btn-primary-lzgy {
    background-color: var(--primary);
    border-color: var(--primary);
    color: #fff;
    padding: 10px 28px;
    border-radius: var(--radius);
    font-weight: 500;
    transition: var(--transition);
}

.btn-primary-lzgy:hover {
    background-color: var(--primary-dark);
    border-color: var(--primary-dark);
    color: #fff;
    transform: translateY(-2px);
    box-shadow: var(--shadow-md);
}

.btn-outline-lzgy {
    border: 2px solid var(--primary);
    color: var(--primary);
    background: transparent;
    padding: 8px 28px;
    border-radius: var(--radius);
    font-weight: 500;
    transition: var(--transition);
}

.btn-outline-lzgy:hover {
    background-color: var(--primary);
    color: #fff;
    transform: translateY(-2px);
}

.btn-accent {
    background-color: var(--accent);
    border-color: var(--accent);
    color: #fff;
    padding: 10px 28px;
    border-radius: var(--radius);
    font-weight: 500;
    transition: var(--transition);
}

.btn-accent:hover {
    background-color: var(--accent-dark);
    border-color: var(--accent-dark);
    color: #fff;
    transform: translateY(-2px);
    box-shadow: var(--shadow-md);
}

/* ---------- 数据统计 ---------- */
.stats-section {
    background: linear-gradient(135deg, var(--primary) 0%, var(--secondary) 100%);
    padding: 60px 0;
    color: #fff;
}

.stats-item {
    text-align: center;
    padding: 20px;
}

.stats-item .stat-number {
    font-size: 3rem;
    font-weight: 700;
    color: #fff;
    line-height: 1;
    margin-bottom: 8px;
}

.stats-item .stat-suffix {
    font-size: 1.5rem;
    font-weight: 400;
}

.stats-item .stat-label {
    font-size: 1rem;
    opacity: 0.85;
    margin-top: 8px;
}

/* ---------- 采购流程 ---------- */
.process-timeline {
    display: flex;
    align-items: center;
    justify-content: center;
    gap: 0;
}

.process-card {
    flex: 1;
    max-width: 260px;
    text-align: center;
    padding: 36px 24px 32px;
    background: var(--bg-white);
    border-radius: 12px;
    box-shadow: 0 2px 16px rgba(0,0,0,0.06);
    transition: var(--transition);
    position: relative;
}

.process-card:hover {
    transform: translateY(-8px);
    box-shadow: 0 8px 32px rgba(0,0,0,0.12);
}

.process-card .process-num {
    position: absolute;
    top: -16px;
    left: 50%;
    transform: translateX(-50%);
    width: 36px;
    height: 36px;
    border-radius: 50%;
    background: var(--accent);
    color: #fff;
    font-size: 1rem;
    font-weight: 700;
    display: flex;
    align-items: center;
    justify-content: center;
    box-shadow: 0 2px 8px rgba(230,126,34,0.35);
}

.process-card .process-icon {
    width: 72px;
    height: 72px;
    border-radius: 50%;
    background: linear-gradient(135deg, var(--primary), var(--secondary));
    color: #fff;
    display: flex;
    align-items: center;
    justify-content: center;
    font-size: 1.8rem;
    margin: 12px auto 18px;
}

.process-card h5 {
    font-size: 1.1rem;
    margin-bottom: 8px;
    color: var(--primary);
}

.process-card p {
    color: var(--text-muted);
    font-size: 0.9rem;
    margin-bottom: 0;
}

.process-connector {
    flex-shrink: 0;
    width: 48px;
    display: flex;
    align-items: center;
    justify-content: center;
    color: var(--accent);
    font-size: 1.4rem;
}

/* ---------- 案例卡片 ---------- */
.case-card {
    background: var(--bg-white);
    border-radius: var(--radius);
    overflow: hidden;
    box-shadow: var(--shadow-sm);
    transition: var(--transition);
}

.case-card:hover {
    transform: translateY(-8px);
    box-shadow: var(--shadow-lg);
}

.case-card .case-img {
    width: 100%;
    height: 240px;
    object-fit: cover;
    transition: var(--transition);
}

.case-card:hover .case-img {
    transform: scale(1.05);
}

.case-card .case-body {
    padding: 20px;
}

.case-card .case-title {
    font-size: 1.1rem;
    font-weight: 600;
    color: var(--primary);
    margin-bottom: 8px;
}

.case-card .case-meta {
    font-size: 0.85rem;
    color: var(--text-muted);
    margin-bottom: 8px;
}

.case-card .case-text {
    font-size: 0.9rem;
    color: var(--text-muted);
    display: -webkit-box;
    -webkit-line-clamp: 2;
    -webkit-box-orient: vertical;
    overflow: hidden;
}

/* ---------- 新闻列表 ---------- */
.news-item {
    display: flex;
    gap: 20px;
    padding: 20px 0;
    border-bottom: 1px solid #eee;
    transition: var(--transition);
}

.news-item:hover {
    background-color: var(--bg-light);
}

.news-item .news-img {
    width: 180px;
    height: 120px;
    object-fit: cover;
    border-radius: var(--radius);
    flex-shrink: 0;
}

.news-item .news-content {
    flex: 1;
}

.news-item .news-title {
    font-size: 1.05rem;
    font-weight: 600;
    color: var(--text-dark);
    margin-bottom: 8px;
    transition: var(--transition);
}

.news-item .news-title:hover {
    color: var(--secondary);
}

.news-item .news-summary {
    font-size: 0.9rem;
    color: var(--text-muted);
    margin-bottom: 8px;
    display: -webkit-box;
    -webkit-line-clamp: 2;
    -webkit-box-orient: vertical;
    overflow: hidden;
}

.news-item .news-date {
    font-size: 0.85rem;
    color: var(--text-muted);
}

/* ---------- 资质证书 ---------- */
.cert-card {
    background: var(--bg-white);
    border-radius: var(--radius);
    overflow: hidden;
    box-shadow: var(--shadow-sm);
    transition: var(--transition);
    cursor: pointer;
}

.cert-card:hover {
    transform: translateY(-4px);
    box-shadow: var(--shadow-lg);
}

.cert-card img {
    width: 100%;
    height: auto;
    transition: var(--transition);
}

.cert-card:hover img {
    transform: scale(1.03);
}

.cert-card .cert-title {
    padding: 16px;
    text-align: center;
    font-weight: 600;
    color: var(--primary);
}

/* ---------- 表单样式 ---------- */
.form-control:focus,
.form-select:focus {
    border-color: var(--secondary);
    box-shadow: 0 0 0 0.2rem rgba(41,128,185,0.25);
}

.form-control,
.form-select {
    border-radius: var(--radius);
    padding: 10px 16px;
}

.form-label {
    font-weight: 500;
    color: var(--text-dark);
    margin-bottom: 6px;
}

/* ---------- 页脚 ---------- */
.footer {
    background-color: #1a2332;
    color: rgba(255,255,255,0.8);
    padding: 60px 0 0;
}

.footer h5 {
    color: #fff;
    font-size: 1.1rem;
    margin-bottom: 20px;
    position: relative;
    padding-bottom: 10px;
}

.footer h5::after {
    content: '';
    position: absolute;
    bottom: 0;
    left: 0;
    width: 40px;
    height: 2px;
    background: var(--accent);
}

.footer p,
.footer a {
    color: rgba(255,255,255,0.6);
    font-size: 0.9rem;
    line-height: 2;
}

.footer a:hover {
    color: var(--accent);
}

.footer .footer-links {
    list-style: none;
    padding: 0;
}

.footer .footer-links li {
    margin-bottom: 8px;
}

.footer .footer-links li a {
    color: rgba(255,255,255,0.6);
    transition: var(--transition);
}

.footer .footer-links li a:hover {
    color: var(--accent);
    padding-left: 4px;
}

.footer-contact .contact-item {
    display: flex;
    align-items: flex-start;
    gap: 10px;
    margin-bottom: 12px;
}

.footer-contact .contact-item i {
    color: var(--accent);
    font-size: 1rem;
    margin-top: 4px;
}

.footer-bottom {
    border-top: 1px solid rgba(255,255,255,0.1);
    padding: 20px 0;
    margin-top: 40px;
    text-align: center;
    font-size: 0.85rem;
    color: rgba(255,255,255,0.4);
}

/* ---------- 右下角浮动按钮组 ---------- */
.floating-buttons {
    position: fixed;
    bottom: 30px;
    right: 30px;
    z-index: 9999;
    display: flex;
    flex-direction: column;
    gap: 12px;
}

.float-btn {
    width: 56px;
    height: 56px;
    border-radius: 50%;
    display: flex;
    align-items: center;
    justify-content: center;
    font-size: 24px;
    color: white;
    text-decoration: none;
    border: none;
    cursor: pointer;
    box-shadow: 0 4px 12px rgba(0,0,0,0.2);
    transition: all 0.3s ease;
}

.float-btn:hover {
    transform: scale(1.1);
    color: white;
}

.float-btn-phone { background: #e67e22; }
.float-btn-message { background: #2980b9; }
.float-btn-admin { background: #6c757d; }
.float-btn.float-btn-top { background: #1a5276; display: none; }
.float-btn.float-btn-top.visible { display: flex; }

.float-btn-phone:hover { background: #d35400; }
.float-btn-message:hover { background: #2471a3; }
.float-btn-admin:hover { background: #5a6268; }
.float-btn.float-btn-top:hover { background: #154360; }

/* ---------- 企业文化卡片 ---------- */
.culture-card {
    background: var(--bg-white);
    border-radius: var(--radius);
    padding: 40px 24px;
    text-align: center;
    box-shadow: var(--shadow-sm);
    transition: var(--transition);
    height: 100%;
}

.culture-card:hover {
    transform: translateY(-8px);
    box-shadow: var(--shadow-lg);
}

.culture-card .culture-icon {
    width: 64px;
    height: 64px;
    border-radius: 50%;
    background: linear-gradient(135deg, var(--primary), var(--secondary));
    color: #fff;
    display: flex;
    align-items: center;
    justify-content: center;
    font-size: 1.6rem;
    margin: 0 auto 20px;
}

.culture-card h4 {
    font-size: 1.2rem;
    margin-bottom: 12px;
}

.culture-card p {
    color: var(--text-muted);
    font-size: 0.9rem;
}

/* ---------- 招聘岗位卡片 ---------- */
.job-card {
    background: var(--bg-white);
    border-radius: var(--radius);
    box-shadow: var(--shadow-sm);
    transition: var(--transition);
    overflow: hidden;
    margin-bottom: 16px;
}

.job-card:hover {
    box-shadow: var(--shadow-md);
}

.job-card .job-header {
    padding: 20px 24px;
    display: flex;
    justify-content: space-between;
    align-items: center;
    cursor: pointer;
}

.job-card .job-header h5 {
    font-size: 1.05rem;
    margin-bottom: 0;
}

.job-card .job-meta {
    display: flex;
    gap: 16px;
    flex-wrap: wrap;
}

.job-card .job-meta span {
    font-size: 0.85rem;
    color: var(--text-muted);
}

.job-card .job-meta .salary {
    color: var(--accent);
    font-weight: 600;
}

.job-card .job-body {
    padding: 0 24px 20px;
    border-top: 1px solid #f0f0f0;
    display: none;
}

.job-card.expanded .job-body {
    display: block;
    padding-top: 20px;
}

/* ---------- 详情页 ---------- */
.detail-content {
    font-size: 1rem;
    line-height: 1.8;
    color: var(--text-dark);
}

.detail-content img {
    max-width: 100%;
    border-radius: var(--radius);
    margin: 16px 0;
}

.detail-content h2,
.detail-content h3 {
    margin-top: 24px;
    margin-bottom: 12px;
}

.detail-content p {
    margin-bottom: 16px;
}

.detail-content ul,
.detail-content ol {
    margin-bottom: 16px;
    padding-left: 24px;
}

.detail-content li {
    margin-bottom: 8px;
}

/* ---------- 参数表 ---------- */
.specs-table {
    width: 100%;
    border-collapse: collapse;
}

.specs-table th,
.specs-table td {
    padding: 12px 16px;
    border-bottom: 1px solid #eee;
    font-size: 0.95rem;
}

.specs-table th {
    background-color: var(--bg-light);
    font-weight: 600;
    color: var(--primary);
    width: 30%;
    text-align: left;
}

.specs-table tr:hover {
    background-color: var(--bg-light);
}

/* ---------- 分页 ---------- */
.pagination .page-link {
    color: var(--primary);
    border-radius: var(--radius) !important;
    margin: 0 3px;
    border: 1px solid #dee2e6;
}

.pagination .page-item.active .page-link {
    background-color: var(--primary);
    border-color: var(--primary);
}

/* ---------- 分类筛选标签 ---------- */
.filter-tabs {
    display: flex;
    flex-wrap: wrap;
    gap: 8px;
    margin-bottom: 32px;
    justify-content: center;
}

.filter-tabs .filter-tab {
    padding: 8px 24px;
    border: 2px solid #dee2e6;
    border-radius: 50px;
    font-size: 0.9rem;
    font-weight: 500;
    color: var(--text-dark);
    cursor: pointer;
    transition: var(--transition);
    background: transparent;
}

.filter-tabs .filter-tab:hover,
.filter-tabs .filter-tab.active {
    border-color: var(--primary);
    background-color: var(--primary);
    color: #fff;
}

/* ---------- Lightbox ---------- */
.lightbox-overlay {
    position: fixed;
    inset: 0;
    background: rgba(0,0,0,0.9);
    z-index: 9999;
    display: none;
    align-items: center;
    justify-content: center;
    cursor: pointer;
}

.lightbox-overlay.active {
    display: flex;
}

.lightbox-overlay img {
    max-width: 90%;
    max-height: 90vh;
    border-radius: var(--radius);
}

/* ---------- AOS动画自定义 ---------- */
[data-aos="fade-up-custom"] {
    transform: translateY(40px);
    opacity: 0;
    transition-property: transform, opacity;
}

[data-aos="fade-up-custom"].aos-animate {
    transform: translateY(0);
    opacity: 1;
}

/* ---------- 响应式媒体查询 ---------- */
@media (max-width: 991px) {
    .hero-banner {
        height: 450px;
    }

    .hero-banner .banner-text h2 {
        font-size: 2rem;
    }

    .stats-item .stat-number {
        font-size: 2.2rem;
    }

    .section-padding {
        padding: 60px 0;
    }

    .page-banner {
        padding: 80px 0 40px;
    }

    .page-banner h1 {
        font-size: 2rem;
    }

    .process-arrow {
        display: none;
    }

    .process-timeline {
        flex-wrap: wrap;
        gap: 16px;
    }

    .process-card {
        flex: 1 1 calc(50% - 16px);
        max-width: calc(50% - 16px);
    }

    .process-connector {
        display: none;
    }

    .floating-buttons {
        bottom: 20px;
        right: 20px;
        gap: 10px;
    }

    .float-btn {
        width: 48px;
        height: 48px;
        font-size: 20px;
    }
}

@media (max-width: 767px) {
    .hero-banner {
        height: 350px;
    }

    .hero-banner .banner-text h2 {
        font-size: 1.6rem;
    }

    .hero-banner .banner-text p {
        font-size: 1rem;
    }

    .section-title h2 {
        font-size: 1.5rem;
    }

    .stats-item {
        padding: 12px;
    }

    .stats-item .stat-number {
        font-size: 1.8rem;
    }

    .news-item {
        flex-direction: column;
    }

    .news-item .news-img {
        width: 100%;
        height: 180px;
    }

    .process-timeline {
        flex-direction: column;
        gap: 24px;
    }

    .process-card {
        max-width: 100%;
        width: 100%;
    }

    .process-connector {
        display: none;
    }

    .process-step {
        padding: 24px 16px;
    }
}

@media (max-width: 575px) {
    .hero-banner {
        height: 280px;
    }

    .navbar-lzgy .navbar-brand {
        font-size: 1rem;
    }

    .navbar-lzgy .navbar-brand img {
        height: 32px;
    }
}

/* ========== 生产实力画廊 ========== */
.production-gallery {
    display: grid;
    grid-template-columns: repeat(3, 1fr);
    gap: 16px;
    max-width: 1000px;
    margin: 0 auto;
}
.production-item {
    position: relative;
    overflow: hidden;
    border-radius: 8px;
    cursor: pointer;
}
.production-img-wrapper {
    position: relative;
    width: 100%;
    height: 200px;
    overflow: hidden;
}
.production-img-wrapper img {
    width: 100%;
    height: 100%;
    object-fit: cover;
    transition: transform 0.4s ease;
}
.production-item:hover .production-img-wrapper img {
    transform: scale(1.15);
}
.production-overlay {
    position: absolute;
    bottom: 0;
    left: 0;
    right: 0;
    background: linear-gradient(transparent, rgba(0,0,0,0.7));
    color: white;
    padding: 30px 12px 12px;
    display: flex;
    align-items: center;
    justify-content: space-between;
    opacity: 0;
    transition: opacity 0.3s ease;
}
.production-item:hover .production-overlay {
    opacity: 1;
}
.production-title {
    font-size: 0.9rem;
    font-weight: 500;
}
.production-overlay .bi-zoom-in {
    font-size: 1.2rem;
}
@media (max-width: 768px) {
    .production-gallery {
        grid-template-columns: repeat(2, 1fr);
        gap: 10px;
    }
    .production-img-wrapper {
        height: 150px;
    }
}
@media (max-width: 480px) {
    .production-gallery {
        grid-template-columns: 1fr;
    }
    .production-img-wrapper {
        height: 200px;
    }
}

/* final cascade overrides for the redesigned shared shell */
body { background: var(--surface); color: var(--text); font-size: 16px; }
.navbar-lzgy, .navbar-lzgy.scrolled { background: rgba(7,28,45,.97); backdrop-filter: blur(14px); border-bottom: 1px solid rgba(255,255,255,.08); }
.navbar-lzgy .navbar-brand img { width: 44px; height: 44px; object-fit: contain; background: #fff; border-radius: 50%; padding: 3px; }
.navbar-lzgy .nav-link.active { color: var(--accent-500); background: transparent; }
.nav-quote { color: var(--ink-950) !important; background: var(--accent-500) !important; }
.footer { background: #061620; color: #9fb5bf; padding: 70px 0 0; }
.footer-beian-links { display: flex; align-items: center; flex-wrap: wrap; justify-content: flex-end; gap: 12px 18px; }
.police-beian-link { display: inline-flex; align-items: center; gap: 6px; white-space: nowrap; }
.police-beian-link img { width: 18px; height: 18px; object-fit: contain; flex: 0 0 auto; }
@media (max-width: 575.98px) {
    .footer-beian-links { justify-content: flex-start; align-items: flex-start; flex-direction: column; gap: 8px; }
}

/* SEO keyword landing pages */
.seo-hero {
    position: relative;
    padding: 150px 0 80px;
    background:
        radial-gradient(circle at 12% 20%, rgba(238, 177, 74, .22), transparent 26%),
        linear-gradient(135deg, #071c2d 0%, #0d3448 55%, #06202e 100%);
    color: #fff;
    overflow: hidden;
}
.seo-hero::after {
    content: "";
    position: absolute;
    inset: auto -10% -45% 35%;
    height: 70%;
    background: rgba(255,255,255,.06);
    transform: rotate(-8deg);
}
.seo-hero-grid {
    position: relative;
    z-index: 1;
    display: grid;
    grid-template-columns: minmax(0, 1.05fr) minmax(320px, .95fr);
    gap: 44px;
    align-items: center;
}
.seo-hero-copy h1 {
    max-width: 760px;
    margin: 14px 0 18px;
    font-size: clamp(2.2rem, 5vw, 4.5rem);
    line-height: 1.08;
    font-weight: 800;
}
.seo-hero-copy p {
    max-width: 720px;
    color: rgba(255,255,255,.78);
    font-size: 1.08rem;
    line-height: 1.9;
}
.seo-keywords {
    display: flex;
    flex-wrap: wrap;
    gap: 10px;
    margin: 26px 0 30px;
}
.seo-keywords span {
    padding: 8px 14px;
    border: 1px solid rgba(255,255,255,.22);
    border-radius: 999px;
    background: rgba(255,255,255,.08);
    color: #fff;
    font-size: .92rem;
}
.seo-hero-image {
    position: relative;
}
.seo-hero-image img {
    width: 100%;
    min-height: 380px;
    object-fit: cover;
    border-radius: 28px;
    box-shadow: 0 30px 80px rgba(0,0,0,.35);
}
.seo-image-note {
    position: absolute;
    left: 22px;
    right: 22px;
    bottom: 22px;
    padding: 12px 16px;
    border-radius: 16px;
    background: rgba(6,22,32,.82);
    color: rgba(255,255,255,.84);
    backdrop-filter: blur(10px);
}
.seo-detail-section {
    background:
        linear-gradient(180deg, #f5f7f8 0%, #fff 55%);
}
.seo-panel {
    height: 100%;
    padding: 34px;
    border: 1px solid rgba(13,52,72,.1);
    border-radius: 26px;
    background: #fff;
    box-shadow: 0 18px 50px rgba(7,28,45,.08);
}
.seo-panel.dark {
    background: #071c2d;
    color: #fff;
}
.seo-panel h2,
.seo-copy-card h2,
.related-seo-pages h2 {
    margin: 8px 0 22px;
    font-weight: 800;
}
.seo-list-grid {
    display: grid;
    grid-template-columns: repeat(2, minmax(0, 1fr));
    gap: 14px;
}
.seo-list-item {
    display: flex;
    gap: 10px;
    align-items: center;
    padding: 14px 16px;
    border-radius: 16px;
    background: #f4f7f8;
    color: var(--text);
}
.seo-list-item i {
    color: var(--accent-600);
}
.seo-panel.dark ul {
    margin: 0;
    padding-left: 1.2rem;
    color: rgba(255,255,255,.82);
    line-height: 2;
}
.seo-copy-card {
    margin-top: 30px;
    padding: 34px;
    border-radius: 28px;
    background: linear-gradient(135deg, rgba(238,177,74,.18), rgba(13,52,72,.08));
}
.seo-copy-card p {
    max-width: 900px;
    color: var(--text-muted);
    line-height: 1.9;
}
.related-seo-pages {
    margin-top: 34px;
}
.related-seo-grid {
    display: grid;
    grid-template-columns: repeat(2, minmax(0, 1fr));
    gap: 14px;
}
.related-seo-grid a {
    display: flex;
    justify-content: space-between;
    gap: 12px;
    padding: 18px 20px;
    border: 1px solid rgba(13,52,72,.12);
    border-radius: 18px;
    background: #fff;
    color: var(--ink-950);
    text-decoration: none;
    font-weight: 700;
}
.related-seo-grid a:hover {
    border-color: var(--accent-500);
    color: var(--accent-700);
}
@media (max-width: 991.98px) {
    .navbar-lzgy .navbar-brand img { width: 40px; height: 40px; }
    .mobile-action-bar { display: grid; }
    .seo-hero-grid,
    .related-seo-grid {
        grid-template-columns: 1fr;
    }
    .seo-hero {
        padding-top: 120px;
    }
    .seo-list-grid {
        grid-template-columns: 1fr;
    }
}