@charset "UTF-8";
/* ==========================================================================
   远创认证官网 - 主样式表
   配色：远创蓝 #185FA5 / 深蓝 #0F4A80 / 点缀 #00A0E9
   ========================================================================== */

:root {
    --primary: #185FA5;
    --primary-dark: #0F4A80;
    --primary-light: #E8F1FA;
    --accent: #00A0E9;
    --accent-soft: #E6F7FF;

    --ink: #1C2430;
    --ink-2: #46536B;
    --ink-3: #7A869A;
    --line: #E4E9F0;
    --line-2: #EFF3F8;
    --bg: #FFFFFF;
    --bg-soft: #F6F9FC;
    --bg-deep: #0E2A47;

    --ok: #0E9F6E;
    --warn: #E08A00;
    --bad: #DC2626;

    --radius: 14px;
    --radius-sm: 10px;
    --radius-lg: 22px;
    --shadow: 0 8px 28px rgba(24, 95, 165, .09);
    --shadow-hover: 0 18px 46px rgba(24, 95, 165, .18);
    --wrap: 1240px;

    --font: "PingFang SC", "Microsoft YaHei", "Hiragino Sans GB", "Source Han Sans SC",
            -apple-system, BlinkMacSystemFont, "Segoe UI", Roboto, "Helvetica Neue", Arial, sans-serif;
}

* { box-sizing: border-box; }

html { scroll-behavior: smooth; -webkit-text-size-adjust: 100%; }

body {
    margin: 0;
    font-family: var(--font);
    font-size: 15px;
    line-height: 1.75;
    color: var(--ink);
    background: var(--bg);
    -webkit-font-smoothing: antialiased;
    overflow-x: hidden;
}

img { max-width: 100%; height: auto; display: block; border: 0; }
a { color: inherit; text-decoration: none; transition: color .2s ease; }
a:hover { color: var(--primary); }
ul, ol { margin: 0; padding-left: 1.4em; }
p { margin: 0 0 1em; }
h1, h2, h3, h4, h5 { margin: 0 0 .6em; line-height: 1.35; font-weight: 700; color: var(--ink); }
h1 { font-size: 2.1rem; }
h2 { font-size: 1.7rem; }
h3 { font-size: 1.2rem; }

/* 键盘可达性：保留清晰焦点样式 */
:focus-visible { outline: 3px solid var(--accent); outline-offset: 2px; border-radius: 4px; }

.sr-only {
    position: absolute; width: 1px; height: 1px; padding: 0; margin: -1px;
    overflow: hidden; clip: rect(0 0 0 0); white-space: nowrap; border: 0;
}

.wrap { width: 100%; max-width: var(--wrap); margin: 0 auto; padding: 0 24px; }
.ic { vertical-align: -4px; }

/* ============ 通用按钮 ============ */
.btn {
    display: inline-flex; align-items: center; gap: 8px;
    padding: 12px 28px; border-radius: 999px; border: 1px solid transparent;
    font-size: 15px; font-weight: 600; cursor: pointer;
    transition: transform .22s ease, box-shadow .22s ease, background .22s ease, color .22s ease;
    text-align: center;
}
.btn-primary { background: var(--primary); color: #fff; box-shadow: 0 8px 20px rgba(24, 95, 165, .28); }
.btn-primary:hover { background: var(--primary-dark); color: #fff; transform: translateY(-2px); box-shadow: var(--shadow-hover); }
.btn-outline { border-color: rgba(255, 255, 255, .7); color: #fff; }
.btn-outline:hover { background: #fff; color: var(--primary); transform: translateY(-2px); }
.btn-ghost { border-color: var(--line); color: var(--primary); background: #fff; }
.btn-ghost:hover { border-color: var(--primary); background: var(--primary-light); transform: translateY(-2px); }

/* ============ 顶部工具条 ============ */
.topbar {
    background: var(--bg-deep); color: rgba(255, 255, 255, .82);
    font-size: 13px; border-bottom: 1px solid rgba(255, 255, 255, .08);
}
.topbar .wrap { display: flex; align-items: center; justify-content: space-between; height: 40px; gap: 16px; }
.topbar-left { display: flex; align-items: center; gap: 22px; flex-wrap: wrap; }
.topbar-left span { display: inline-flex; align-items: center; gap: 6px; }
.topbar-right { display: flex; align-items: center; gap: 16px; }
.topbar a { color: rgba(255, 255, 255, .82); }
.topbar a:hover { color: #fff; }
.topbar .hot { color: var(--accent); font-weight: 600; }

/* ============ 主导航 ============ */
.header { background: #fff; position: sticky; top: 0; z-index: 100; box-shadow: 0 2px 12px rgba(16, 42, 71, .07); }
.nav { display: flex; align-items: center; justify-content: space-between; height: 76px; gap: 20px; }

.logo { display: flex; align-items: center; gap: 12px; flex-shrink: 0; }
.logo-mark {
    width: 44px; height: 44px; border-radius: 11px; flex-shrink: 0;
    background: linear-gradient(135deg, var(--primary) 0%, var(--accent) 100%);
    display: grid; place-items: center; color: #fff;
    box-shadow: 0 6px 16px rgba(24, 95, 165, .3);
}
.logo-mark svg { width: 26px; height: 26px; }
.logo-text strong { display: block; font-size: 18px; letter-spacing: .5px; color: var(--primary-dark); line-height: 1.2; }
.logo-text small { display: block; font-size: 11px; color: var(--ink-3); letter-spacing: 1.4px; }

.menu { display: flex; align-items: center; gap: 4px; margin: 0; padding: 0; list-style: none; }
.menu > li { position: relative; }
.menu > li > a {
    display: flex; align-items: center; gap: 5px;
    padding: 10px 15px; font-size: 15px; font-weight: 500; color: var(--ink);
    border-radius: 8px; white-space: nowrap;
}
.menu > li > a::after {
    content: ""; position: absolute; left: 15px; right: 15px; bottom: 2px; height: 2px;
    background: var(--primary); transform: scaleX(0); transform-origin: left;
    transition: transform .25s ease; border-radius: 2px;
}
.menu > li:hover > a, .menu > li.active > a { color: var(--primary); }
.menu > li:hover > a::after, .menu > li.active > a::after { transform: scaleX(1); }
.menu .caret { width: 12px; height: 12px; opacity: .55; transition: transform .25s ease; }
.menu > li:hover .caret { transform: rotate(180deg); }

.submenu {
    position: absolute; top: 100%; left: 50%; transform: translateX(-50%) translateY(8px);
    min-width: 176px; background: #fff; border-radius: 12px; padding: 8px;
    box-shadow: 0 16px 40px rgba(16, 42, 71, .16); border: 1px solid var(--line);
    opacity: 0; visibility: hidden; transition: all .25s ease; list-style: none; margin: 0; z-index: 20;
}
.menu > li:hover .submenu, .menu > li:focus-within .submenu { opacity: 1; visibility: visible; transform: translateX(-50%) translateY(0); }
.submenu a { display: block; padding: 9px 14px; border-radius: 8px; font-size: 14px; color: var(--ink-2); white-space: nowrap; }
.submenu a:hover { background: var(--primary-light); color: var(--primary); }

.nav-action { display: flex; align-items: center; gap: 12px; flex-shrink: 0; }
.nav-tel { display: flex; align-items: center; gap: 8px; color: var(--primary); font-weight: 700; font-size: 17px; }
.nav-tel svg { width: 20px; height: 20px; }

.burger { display: none; width: 42px; height: 42px; border: 1px solid var(--line); border-radius: 10px; background: #fff; cursor: pointer; }
.burger span { display: block; width: 20px; height: 2px; margin: 4px auto; background: var(--ink); border-radius: 2px; }

/* ============ 首屏轮播 ============ */
.hero { position: relative; height: 560px; overflow: hidden; background: var(--bg-deep); }
.hero-slide {
    position: absolute; inset: 0; opacity: 0; transition: opacity .9s ease;
}
.hero-slide.active { opacity: 1; }
.hero-bg { position: absolute; inset: 0; background-size: cover; background-position: center; transform: scale(1.05); }
.hero-slide.active .hero-bg { animation: heroZoom 7.5s ease forwards; }
@keyframes heroZoom { from { transform: scale(1.06); } to { transform: scale(1); } }
.hero-slide::after {
    content: ""; position: absolute; inset: 0;
    background: linear-gradient(100deg, rgba(9, 32, 58, .93) 0%, rgba(14, 46, 80, .78) 46%, rgba(14, 46, 80, .35) 100%);
}
.hero-inner { position: relative; z-index: 2; height: 100%; display: flex; align-items: center; }
.hero-content { max-width: 620px; color: #fff; }
.hero-tag {
    display: inline-flex; align-items: center; gap: 8px; padding: 6px 16px; margin-bottom: 22px;
    background: rgba(255, 255, 255, .14); border: 1px solid rgba(255, 255, 255, .3);
    border-radius: 999px; font-size: 13px; letter-spacing: 1px; backdrop-filter: blur(6px);
}
.hero-content h1 { font-size: 2.9rem; color: #fff; margin-bottom: 18px; letter-spacing: 1px; font-weight: 700; }
.hero-content h1 em { font-style: normal; color: #7FD4FF; }
.hero-sub { font-size: 16px; line-height: 1.9; color: rgba(255, 255, 255, .86); margin-bottom: 30px; max-width: 540px; }
.hero-btns { display: flex; gap: 14px; flex-wrap: wrap; margin-bottom: 38px; }
.hero-stats { display: flex; gap: 40px; flex-wrap: wrap; }
.hero-stats div strong { display: block; font-size: 30px; font-weight: 700; color: #7FD4FF; line-height: 1.2; }
.hero-stats div span { font-size: 13px; color: rgba(255, 255, 255, .72); }

.hero-dots { position: absolute; bottom: 26px; left: 0; right: 0; z-index: 3; display: flex; justify-content: center; gap: 10px; }
.hero-dots button {
    width: 30px; height: 4px; border: 0; border-radius: 4px; padding: 0;
    background: rgba(255, 255, 255, .35); cursor: pointer; transition: all .3s ease;
}
.hero-dots button.active { background: #fff; width: 46px; }

/* ============ 快捷入口（证书查询卡） ============ */
.quick { margin-top: -46px; position: relative; z-index: 5; }
.quick-grid { display: grid; grid-template-columns: repeat(4, 1fr); gap: 18px; }
.quick-card {
    background: #fff; border-radius: var(--radius); padding: 24px 22px;
    box-shadow: var(--shadow); border: 1px solid var(--line-2);
    transition: transform .28s ease, box-shadow .28s ease;
    display: flex; align-items: center; gap: 16px;
}
.quick-card:hover { transform: translateY(-6px); box-shadow: var(--shadow-hover); }
.quick-card .q-ic {
    width: 48px; height: 48px; border-radius: 12px; flex-shrink: 0;
    background: var(--primary-light); color: var(--primary); display: grid; place-items: center;
}
.quick-card .q-ic svg { width: 24px; height: 24px; }
.quick-card strong { display: block; font-size: 16px; margin-bottom: 2px; }
.quick-card span { font-size: 13px; color: var(--ink-3); }

/* ============ 区块通用 ============ */
.section { padding: 84px 0; }
.section-soft { background: var(--bg-soft); }
.section-head { text-align: center; max-width: 720px; margin: 0 auto 52px; }
.section-head .eyebrow {
    display: inline-block; font-size: 13px; letter-spacing: 3px; color: var(--primary);
    font-weight: 700; margin-bottom: 12px; text-transform: uppercase;
}
.section-head h2 { font-size: 2rem; margin-bottom: 14px; position: relative; padding-bottom: 18px; }
.section-head h2::after {
    content: ""; position: absolute; left: 50%; bottom: 0; transform: translateX(-50%);
    width: 56px; height: 3px; border-radius: 3px;
    background: linear-gradient(90deg, var(--primary), var(--accent));
}
.section-head p { color: var(--ink-2); margin: 0; font-size: 15px; }
.section-head-left { text-align: left; max-width: none; margin-left: 0; }
.section-head-left h2::after { left: 0; transform: none; }
.more-link { display: inline-flex; align-items: center; gap: 6px; color: var(--primary); font-size: 14px; font-weight: 600; }
.more-link svg { width: 16px; height: 16px; transition: transform .25s ease; }
.more-link:hover svg { transform: translateX(4px); }

/* ============ 三大产品分类卡 ============ */
.cat-grid { display: grid; grid-template-columns: repeat(3, 1fr); gap: 26px; }
.cat-card {
    position: relative; border-radius: var(--radius-lg); overflow: hidden;
    padding: 42px 34px; color: #fff; min-height: 268px;
    display: flex; flex-direction: column; justify-content: flex-end;
    transition: transform .3s ease, box-shadow .3s ease;
    box-shadow: var(--shadow);
}
.cat-card::before {
    content: ""; position: absolute; inset: 0; z-index: 0;
    background-size: cover; background-position: center; transition: transform .6s ease;
}
.cat-card::after {
    content: ""; position: absolute; inset: 0; z-index: 1;
    background: linear-gradient(160deg, rgba(24, 95, 165, .92), rgba(10, 36, 64, .88));
}
.cat-card:hover { transform: translateY(-8px); box-shadow: var(--shadow-hover); }
.cat-card:hover::before { transform: scale(1.08); }
.cat-card > * { position: relative; z-index: 2; }
.cat-card .cat-ic {
    width: 56px; height: 56px; border-radius: 16px; background: rgba(255, 255, 255, .16);
    display: grid; place-items: center; margin-bottom: 18px; backdrop-filter: blur(4px);
    border: 1px solid rgba(255, 255, 255, .25);
}
.cat-card .cat-ic svg { width: 28px; height: 28px; }
.cat-card h3 { color: #fff; font-size: 1.4rem; margin-bottom: 8px; }
.cat-card p { color: rgba(255, 255, 255, .82); font-size: 14px; margin-bottom: 20px; }
.cat-card .cat-link { display: inline-flex; align-items: center; gap: 8px; font-weight: 600; font-size: 14px; color: #fff; }
.cat-card .cat-link svg { width: 18px; height: 18px; transition: transform .25s ease; }
.cat-card:hover .cat-link svg { transform: translateX(5px); }
.cat-card .cat-count { position: absolute; top: 26px; right: 30px; font-size: 44px; font-weight: 700; color: rgba(255, 255, 255, .18); }

/* ============ 服务列表 ============ */
.svc-grid { display: grid; grid-template-columns: repeat(4, 1fr); gap: 22px; }
.svc-card {
    background: #fff; border: 1px solid var(--line); border-radius: var(--radius);
    padding: 28px 24px; transition: all .3s ease; position: relative; overflow: hidden;
}
.svc-card::before {
    content: ""; position: absolute; left: 0; top: 0; bottom: 0; width: 3px;
    background: linear-gradient(180deg, var(--primary), var(--accent));
    transform: scaleY(0); transform-origin: bottom; transition: transform .3s ease;
}
.svc-card:hover { border-color: transparent; box-shadow: var(--shadow-hover); transform: translateY(-5px); }
.svc-card:hover::before { transform: scaleY(1); }
.svc-card .s-ic {
    width: 50px; height: 50px; border-radius: 13px; background: var(--primary-light);
    color: var(--primary); display: grid; place-items: center; margin-bottom: 16px;
    transition: all .3s ease;
}
.svc-card .s-ic svg { width: 26px; height: 26px; }
.svc-card:hover .s-ic { background: var(--primary); color: #fff; transform: rotateY(180deg); }
.svc-card h3 { font-size: 1.05rem; margin-bottom: 6px; line-height: 1.5; }
.svc-card .s-std { font-size: 12px; color: var(--accent); font-weight: 600; margin-bottom: 10px; letter-spacing: .3px; }
.svc-card p { font-size: 13.5px; color: var(--ink-2); margin: 0; line-height: 1.7; }

/* ============ 关于我们 ============ */
.about-grid { display: grid; grid-template-columns: 1.05fr 1fr; gap: 60px; align-items: center; }
.about-media { position: relative; }
.about-media img { border-radius: var(--radius-lg); box-shadow: var(--shadow); }
.about-badge {
    position: absolute; left: -26px; bottom: -26px; background: #fff; border-radius: var(--radius);
    padding: 20px 26px; box-shadow: var(--shadow-hover); text-align: center;
}
.about-badge strong { display: block; font-size: 32px; color: var(--primary); line-height: 1.1; }
.about-badge span { font-size: 13px; color: var(--ink-3); }
.about-body p { color: var(--ink-2); }
.about-rich p { color: var(--ink-2); margin: 0 0 14px; line-height: 1.9; }
.about-rich p:last-child { margin-bottom: 0; }
.about-rich strong { color: var(--ink); }

/* ============ 实验室资质与认可 版块 ============ */
.lab-section { background: linear-gradient(180deg, #fff 0%, var(--primary-light, #eaf2fb) 100%); }
.lab-grid { grid-template-columns: repeat(3, 1fr); }
.lab-section .section-head h2 { color: var(--primary); }
.cat-card.lab-card { border-color: var(--primary); box-shadow: 0 10px 28px rgba(24, 95, 165, .14); }
.cat-card.lab-card .cat-ic { background: var(--primary); color: #fff; }
.cat-card.lab-card::after {
    content: "实验室"; position: absolute; top: 14px; right: 14px;
    font-size: 12px; padding: 3px 10px; border-radius: 999px;
    background: var(--primary); color: #fff;
}
.cat-card { position: relative; }
.about-list { list-style: none; padding: 0; margin: 26px 0 30px; display: grid; grid-template-columns: 1fr 1fr; gap: 14px 24px; }
.about-list li { display: flex; align-items: flex-start; gap: 10px; font-size: 14.5px; color: var(--ink-2); }
.about-list svg { width: 20px; height: 20px; color: var(--primary); flex-shrink: 0; margin-top: 3px; }

/* ============ 发展历程时间轴 ============ */
.timeline { position: relative; padding-left: 34px; }
.timeline::before { content: ""; position: absolute; left: 8px; top: 6px; bottom: 6px; width: 2px; background: linear-gradient(180deg, var(--primary), var(--accent)); opacity: .35; }
.tl-item { position: relative; padding-bottom: 30px; }
.tl-item::before {
    content: ""; position: absolute; left: -34px; top: 8px; width: 18px; height: 18px;
    border-radius: 50%; background: #fff; border: 4px solid var(--primary); box-shadow: 0 0 0 4px rgba(24, 95, 165, .12);
}
.tl-item .tl-year { font-size: 15px; font-weight: 700; color: var(--primary); margin-bottom: 4px; }
.tl-item p { margin: 0; font-size: 14px; color: var(--ink-2); }

/* ============ 优势（数字带） ============ */
.stats-band { background: linear-gradient(120deg, var(--primary-dark) 0%, var(--primary) 55%, var(--accent) 100%); padding: 56px 0; color: #fff; }
.stats-grid { display: grid; grid-template-columns: repeat(4, 1fr); gap: 20px; text-align: center; }
.stats-grid div strong { display: block; font-size: 40px; font-weight: 700; line-height: 1.1; letter-spacing: 1px; }
.stats-grid div span { font-size: 14px; color: rgba(255, 255, 255, .82); }

/* ============ 新闻 ============ */
.news-grid { display: grid; grid-template-columns: repeat(3, 1fr); gap: 26px; }
.news-card {
    background: #fff; border: 1px solid var(--line); border-radius: var(--radius);
    overflow: hidden; transition: all .3s ease; display: flex; flex-direction: column;
}
.news-card:hover { transform: translateY(-6px); box-shadow: var(--shadow-hover); border-color: transparent; }
.news-thumb {
    height: 168px; background: linear-gradient(135deg, var(--primary-light) 0%, #D6E8F7 100%);
    display: grid; place-items: center; color: var(--primary); position: relative; overflow: hidden;
}
.news-thumb::after {
    content: ""; position: absolute; inset: 0;
    background: radial-gradient(circle at 80% 20%, rgba(0, 160, 233, .18), transparent 60%);
}
.news-thumb svg { width: 46px; height: 46px; opacity: .5; }
.news-body { padding: 22px 24px 26px; display: flex; flex-direction: column; flex: 1; }
.news-meta { display: flex; align-items: center; gap: 12px; font-size: 12.5px; color: var(--ink-3); margin-bottom: 10px; }
.news-tag { background: var(--primary-light); color: var(--primary); padding: 2px 10px; border-radius: 999px; font-weight: 600; }
.news-card h3 { font-size: 1.02rem; line-height: 1.55; margin-bottom: 10px; }
.news-card h3 a:hover { color: var(--primary); }
.news-card p { font-size: 13.5px; color: var(--ink-2); margin: 0 0 16px; flex: 1; }
.news-more { font-size: 13.5px; color: var(--primary); font-weight: 600; display: inline-flex; align-items: center; gap: 6px; }
.news-more svg { width: 15px; height: 15px; transition: transform .25s ease; }
.news-card:hover .news-more svg { transform: translateX(4px); }

/* ============ 证书查询 ============ */
.query-box {
    background: #fff; border-radius: var(--radius-lg); box-shadow: var(--shadow);
    border: 1px solid var(--line-2); padding: 46px;
}
.query-tabs { display: flex; gap: 10px; flex-wrap: wrap; margin-bottom: 28px; }
.query-tab {
    padding: 9px 22px; border-radius: 999px; border: 1px solid var(--line);
    background: #fff; font-size: 14px; cursor: pointer; color: var(--ink-2); transition: all .25s ease;
}
.query-tab.active { background: var(--primary); border-color: var(--primary); color: #fff; }
.query-form { display: grid; grid-template-columns: 1fr 1fr auto; gap: 14px; align-items: end; }
.query-note { margin-top: 18px; font-size: 13px; color: var(--ink-3); line-height: 1.8; }

/* ============ 表单控件 ============ */
.field { display: flex; flex-direction: column; gap: 7px; }
.field label { font-size: 14px; font-weight: 600; color: var(--ink); }
.field label .req { color: var(--bad); margin-left: 3px; }
.field input[type="text"], .field input[type="email"], .field input[type="tel"],
.field input[type="password"], .field input[type="number"], .field select, .field textarea {
    width: 100%; padding: 11px 14px; border: 1px solid var(--line); border-radius: var(--radius-sm);
    font-size: 14.5px; font-family: var(--font); color: var(--ink); background: #fff;
    transition: border-color .2s ease, box-shadow .2s ease;
}
.field textarea { min-height: 118px; resize: vertical; }
.field input:focus, .field select:focus, .field textarea:focus {
    outline: none; border-color: var(--primary); box-shadow: 0 0 0 3px rgba(24, 95, 165, .13);
}
.field .hint { font-size: 12.5px; color: var(--ink-3); }
.field .err { font-size: 12.5px; color: var(--bad); }
.form-grid { display: grid; grid-template-columns: 1fr 1fr; gap: 20px; }
.form-full { grid-column: 1 / -1; }
.hp-field { position: absolute; left: -9999px; width: 1px; height: 1px; overflow: hidden; }

.alert { padding: 13px 18px; border-radius: var(--radius-sm); font-size: 14px; margin-bottom: 20px; }
.alert-ok { background: #E7F8F1; color: #0A7A55; border: 1px solid #B6E8D4; }
.alert-err { background: #FEECEC; color: #B42318; border: 1px solid #F8C9C6; }

/* ============ CTA ============ */
.cta {
    position: relative; padding: 66px 0; color: #fff; overflow: hidden;
    background: linear-gradient(120deg, #0F4A80 0%, #185FA5 60%, #00A0E9 100%);
}
.cta::after {
    content: ""; position: absolute; right: -80px; top: -80px; width: 340px; height: 340px;
    border-radius: 50%; background: rgba(255, 255, 255, .07);
}
.cta-grid { display: flex; align-items: center; justify-content: space-between; gap: 36px; flex-wrap: wrap; position: relative; z-index: 2; }
.cta h2 { color: #fff; font-size: 1.9rem; margin-bottom: 10px; }
.cta p { color: rgba(255, 255, 255, .85); margin: 0; font-size: 15px; }
.cta-actions { display: flex; gap: 14px; flex-wrap: wrap; }

/* ============ 页脚 ============ */
.footer { background: var(--bg-deep); color: rgba(255, 255, 255, .72); padding-top: 62px; }
.footer-grid { display: grid; grid-template-columns: 1.6fr 1fr 1fr 1.2fr; gap: 44px; padding-bottom: 44px; }
.footer h4 { color: #fff; font-size: 16px; margin-bottom: 20px; position: relative; padding-left: 13px; }
.footer h4::before { content: ""; position: absolute; left: 0; top: 5px; bottom: 5px; width: 3px; border-radius: 3px; background: var(--accent); }
.footer-list { list-style: none; padding: 0; margin: 0; }
.footer-list li { margin-bottom: 11px; font-size: 14px; }
.footer-list a:hover { color: #fff; }
.footer-contact { list-style: none; padding: 0; margin: 0; font-size: 14px; }
.footer-contact li { display: flex; gap: 10px; margin-bottom: 14px; line-height: 1.7; }
.footer-contact svg { width: 18px; height: 18px; flex-shrink: 0; margin-top: 3px; color: var(--accent); }
.footer-brand p { font-size: 14px; line-height: 1.9; margin-bottom: 18px; }
.footer-logo { display: flex; align-items: center; gap: 12px; margin-bottom: 18px; }
.footer-logo .logo-mark { background: rgba(255, 255, 255, .12); }
.footer-logo strong { color: #fff; font-size: 17px; }

.friend-links { border-top: 1px solid rgba(255, 255, 255, .1); padding: 22px 0; font-size: 13.5px; }
.friend-links .wrap { display: flex; gap: 10px; flex-wrap: wrap; align-items: center; }
.friend-links span { color: rgba(255, 255, 255, .5); }
.friend-links a { color: rgba(255, 255, 255, .66); }
.friend-links a:hover { color: #fff; }

.footer-bottom { border-top: 1px solid rgba(255, 255, 255, .1); padding: 22px 0 30px; font-size: 13px; color: rgba(255, 255, 255, .5); }
.footer-bottom .wrap { display: flex; justify-content: space-between; gap: 16px; flex-wrap: wrap; align-items: center; }
.footer-bottom a { color: rgba(255, 255, 255, .6); }

/* ============ 内页 ============ */
.page-hero {
    position: relative; height: 260px; display: flex; align-items: center; color: #fff;
    background: linear-gradient(115deg, #0F4A80 0%, #185FA5 55%, #00A0E9 130%);
    overflow: hidden;
}
.page-hero::after {
    content: ""; position: absolute; right: 6%; top: -40%; width: 460px; height: 460px;
    border-radius: 50%; background: radial-gradient(circle, rgba(255, 255, 255, .12), transparent 65%);
}
.page-hero .wrap { position: relative; z-index: 2; }
.page-hero h1 { color: #fff; font-size: 2.1rem; margin-bottom: 10px; }
.page-hero p { color: rgba(255, 255, 255, .82); margin: 0; font-size: 15px; }

.crumbs { background: var(--bg-soft); border-bottom: 1px solid var(--line); font-size: 13.5px; }
.crumbs .wrap { padding-top: 12px; padding-bottom: 12px; color: var(--ink-3); display: flex; gap: 8px; align-items: center; flex-wrap: wrap; }
.crumbs a:hover { color: var(--primary); }
.crumbs .sep { opacity: .5; }

/* ============ 文章内容 ============ */
.article-wrap { display: grid; grid-template-columns: 1fr 300px; gap: 44px; align-items: start; }
.article-main { background: #fff; border: 1px solid var(--line-2); border-radius: var(--radius); padding: 44px; }
.article-title { font-size: 1.8rem; margin-bottom: 14px; }
.article-meta { display: flex; gap: 20px; flex-wrap: wrap; font-size: 13px; color: var(--ink-3); padding-bottom: 22px; margin-bottom: 26px; border-bottom: 1px solid var(--line-2); }
.article-content { font-size: 15.5px; line-height: 2; color: var(--ink-2); }
.article-content h2 { font-size: 1.3rem; margin: 34px 0 14px; padding-left: 13px; border-left: 4px solid var(--primary); }
.article-content h3 { font-size: 1.1rem; margin: 26px 0 12px; }
.article-content p { margin-bottom: 18px; }
.article-content ul, .article-content ol { margin-bottom: 18px; padding-left: 24px; }
.article-content li { margin-bottom: 8px; }
.article-content strong { color: var(--ink); }
.article-content blockquote {
    margin: 22px 0; padding: 16px 22px; background: var(--primary-light);
    border-left: 4px solid var(--primary); border-radius: 0 var(--radius-sm) var(--radius-sm) 0; color: var(--ink-2);
}
.article-content img { border-radius: var(--radius-sm); margin: 18px 0; }
.article-nav { display: flex; justify-content: space-between; gap: 16px; margin-top: 36px; padding-top: 24px; border-top: 1px solid var(--line-2); font-size: 14px; flex-wrap: wrap; }

.side-card { background: #fff; border: 1px solid var(--line-2); border-radius: var(--radius); padding: 24px; margin-bottom: 22px; }
.side-card h4 { font-size: 15px; margin-bottom: 16px; padding-bottom: 12px; border-bottom: 1px solid var(--line-2); }
.side-list { list-style: none; padding: 0; margin: 0; }
.side-list li { padding: 10px 0; border-bottom: 1px dashed var(--line); font-size: 14px; line-height: 1.6; }
.side-list li:last-child { border-bottom: 0; }
.side-list .num { display: inline-block; width: 20px; height: 20px; line-height: 20px; text-align: center; border-radius: 4px; background: var(--bg-soft); color: var(--ink-3); font-size: 12px; margin-right: 8px; }
.side-list li:nth-child(1) .num, .side-list li:nth-child(2) .num, .side-list li:nth-child(3) .num { background: var(--primary); color: #fff; }
.side-contact { background: linear-gradient(135deg, var(--primary-dark), var(--accent)); color: #fff; }
.side-contact h4 { color: #fff; border-color: rgba(255, 255, 255, .22); }
.side-contact p { color: rgba(255, 255, 255, .85); font-size: 14px; }
.side-contact .tel { font-size: 22px; font-weight: 700; color: #fff; display: block; margin: 8px 0; }

/* ============ 表格（证书/文件） ============ */
.table-wrap { overflow-x: auto; border: 1px solid var(--line-2); border-radius: var(--radius); background: #fff; }
table.data { width: 100%; border-collapse: collapse; font-size: 14px; min-width: 720px; }
table.data th { background: var(--primary-light); color: var(--primary-dark); font-weight: 600; text-align: left; padding: 14px 16px; white-space: nowrap; }
table.data td { padding: 14px 16px; border-top: 1px solid var(--line-2); color: var(--ink-2); vertical-align: top; }
table.data tbody tr:hover { background: var(--bg-soft); }
.badge { display: inline-block; padding: 2px 12px; border-radius: 999px; font-size: 12.5px; font-weight: 600; }
.badge-ok { background: #E7F8F1; color: #0A7A55; }
.badge-warn { background: #FFF4E0; color: #A86400; }
.badge-bad { background: #FEECEC; color: #B42318; }
.badge-muted { background: var(--line-2); color: var(--ink-3); }
.empty { padding: 60px 20px; text-align: center; color: var(--ink-3); }
.empty svg { width: 56px; height: 56px; opacity: .35; margin-bottom: 14px; }

/* ============ 分页 ============ */
.pager { display: flex; gap: 8px; justify-content: center; margin-top: 40px; flex-wrap: wrap; }
.pager-item {
    min-width: 40px; height: 40px; padding: 0 14px; display: inline-flex; align-items: center; justify-content: center;
    border: 1px solid var(--line); border-radius: var(--radius-sm); font-size: 14px; background: #fff; color: var(--ink-2);
    transition: all .2s ease;
}
.pager-item:hover { border-color: var(--primary); color: var(--primary); }
.pager-item.active { background: var(--primary); border-color: var(--primary); color: #fff; font-weight: 600; }
.pager-item.disabled { opacity: .45; cursor: not-allowed; }
.pager-dots { padding: 0 6px; color: var(--ink-3); }
.list-meta { text-align: center; margin-top: 32px; font-size: 13px; color: var(--ink-3); }

/* ============ 分类标签筛选 ============ */
.filter-bar { display: flex; gap: 10px; flex-wrap: wrap; margin-bottom: 34px; }
.filter-pill {
    padding: 8px 22px; border-radius: 999px; border: 1px solid var(--line);
    background: #fff; font-size: 14px; color: var(--ink-2); transition: all .22s ease;
}
.filter-pill:hover { border-color: var(--primary); color: var(--primary); }
.filter-pill.active { background: var(--primary); border-color: var(--primary); color: #fff; font-weight: 600; }

/* ============ 招贤纳士 ============ */
.job-item { border: 1px solid var(--line); border-radius: var(--radius); background: #fff; margin-bottom: 18px; overflow: hidden; }
.job-head { display: flex; align-items: center; justify-content: space-between; gap: 20px; padding: 22px 26px; cursor: pointer; flex-wrap: wrap; }
.job-head h3 { margin: 0 0 6px; font-size: 1.1rem; }
.job-tags { display: flex; gap: 14px; flex-wrap: wrap; font-size: 13px; color: var(--ink-3); }
.job-tags span { display: inline-flex; align-items: center; gap: 5px; }
.job-salary { color: var(--warn); font-weight: 700; font-size: 15px; }
.job-toggle { color: var(--primary); font-size: 14px; display: inline-flex; align-items: center; gap: 6px; }
.job-body { display: none; padding: 0 26px 26px; border-top: 1px solid var(--line-2); padding-top: 20px; font-size: 14.5px; color: var(--ink-2); }
.job-item.open .job-body { display: block; }
.job-item.open .job-toggle svg { transform: rotate(180deg); }
.job-body h4 { font-size: 15px; margin: 16px 0 8px; color: var(--primary-dark); }
.job-body ul { padding-left: 22px; }
.job-body li { margin-bottom: 6px; }

/* ============ 联系页 ============ */
.contact-grid { display: grid; grid-template-columns: 1fr 1.15fr; gap: 50px; align-items: start; }
.contact-info { display: grid; gap: 22px; }
.contact-card {
    display: flex; gap: 16px; padding: 22px; background: #fff;
    border: 1px solid var(--line-2); border-radius: var(--radius); transition: all .28s ease;
}
.contact-card:hover { box-shadow: var(--shadow); transform: translateY(-3px); }
.contact-card .c-ic { width: 46px; height: 46px; border-radius: 12px; background: var(--primary-light); color: var(--primary); display: grid; place-items: center; flex-shrink: 0; }
.contact-card .c-ic svg { width: 22px; height: 22px; }
.contact-card strong { display: block; font-size: 15px; margin-bottom: 3px; }
.contact-card span { font-size: 14px; color: var(--ink-2); }
.map-box { margin-top: 26px; border-radius: var(--radius); overflow: hidden; border: 1px solid var(--line-2); background: var(--bg-soft); }
.map-placeholder { height: 220px; display: grid; place-items: center; text-align: center; color: var(--ink-3); font-size: 14px; padding: 20px; }

/* ============ 响应式 ============ */
@media (max-width: 1200px) {
    .svc-grid { grid-template-columns: repeat(3, 1fr); }
    .quick-grid { grid-template-columns: repeat(2, 1fr); }
    .article-wrap { grid-template-columns: 1fr; }
    .footer-grid { grid-template-columns: 1fr 1fr; gap: 34px; }
}

@media (max-width: 992px) {
    .menu { display: none; }
    .menu.open {
        display: flex; flex-direction: column; align-items: stretch;
        position: absolute; top: 76px; left: 0; right: 0; background: #fff;
        box-shadow: 0 16px 34px rgba(16, 42, 71, .16); padding: 12px; gap: 2px; border-top: 1px solid var(--line);
    }
    .menu.open > li > a { padding: 13px 16px; }
    .menu.open .submenu {
        position: static; opacity: 1; visibility: visible; transform: none;
        box-shadow: none; border: 0; padding: 4px 0 8px 16px; background: transparent;
    }
    .menu > li > a::after { display: none; }
    .burger { display: block; }
    .nav-tel { display: none; }
    .hero { height: 480px; }
    .hero-content h1 { font-size: 2.1rem; }
    .cat-grid { grid-template-columns: 1fr; }
    .about-grid { grid-template-columns: 1fr; gap: 40px; }
    .about-badge { left: 20px; }
    .news-grid { grid-template-columns: repeat(2, 1fr); }
    .contact-grid { grid-template-columns: 1fr; gap: 34px; }
    .stats-grid { grid-template-columns: repeat(2, 1fr); gap: 30px; }
    .process-steps { grid-template-columns: repeat(2, 1fr); gap: 18px; }
    .query-form { grid-template-columns: 1fr; }
    .form-grid { grid-template-columns: 1fr; }
    .about-list { grid-template-columns: 1fr; }
}

@media (max-width: 768px) {
    body { font-size: 14.5px; }
    .section { padding: 56px 0; }
    .section-head h2 { font-size: 1.6rem; }
    .hero { height: auto; padding: 70px 0 60px; }
    .hero-content h1 { font-size: 1.75rem; }
    .hero-stats { gap: 26px; }
    .hero-stats div strong { font-size: 24px; }
    .quick { margin-top: -30px; }
    .quick-grid { grid-template-columns: 1fr; }
    .svc-grid { grid-template-columns: repeat(2, 1fr); gap: 14px; }
    .news-grid { grid-template-columns: 1fr; }
    .article-main { padding: 26px 20px; }
    .article-title { font-size: 1.4rem; }
    .query-box { padding: 26px 20px; }
    .footer-grid { grid-template-columns: 1fr; gap: 30px; }
    .stats-band { padding: 40px 0; }
    .stats-grid div strong { font-size: 30px; }
    .page-hero { height: 190px; }
    .page-hero h1 { font-size: 1.6rem; }
    .cta { padding: 46px 0; }
    .cta h2 { font-size: 1.5rem; }
    .topbar .wrap { height: auto; padding-top: 8px; padding-bottom: 8px; flex-direction: column; align-items: flex-start; gap: 4px; }
    .topbar-right { display: none; }
    .job-head { padding: 18px 20px; }
}

@media (max-width: 576px) {
    .svc-grid { grid-template-columns: 1fr; }
    .process-steps { grid-template-columns: 1fr; }
    .hero-btns .btn { width: 100%; justify-content: center; }
    .btn { padding: 11px 20px; font-size: 14px; }
}

/* ============ 打印 ============ */
@media print {
    .header, .footer, .cta, .hero-dots, .pager { display: none !important; }
    body { color: #000; background: #fff; }
}

/* ============ 返回顶部 / 滚动动画 / 加载态 ============ */
.to-top {
    position: fixed; right: 26px; bottom: 26px; z-index: 90;
    width: 46px; height: 46px; border-radius: 50%; border: 0; cursor: pointer;
    background: linear-gradient(135deg, var(--primary), var(--accent)); color: #fff;
    display: grid; place-items: center; box-shadow: 0 10px 26px rgba(24, 95, 165, .35);
    opacity: 0; visibility: hidden; transform: translateY(14px);
    transition: opacity .3s ease, transform .3s ease, visibility .3s ease;
}
.to-top.show { opacity: 1; visibility: visible; transform: translateY(0); }
.to-top:hover { filter: brightness(1.08); }

[data-reveal] { opacity: 0; transform: translateY(22px); transition: opacity .7s ease, transform .7s ease; }
[data-reveal].revealed { opacity: 1; transform: none; }

button.is-loading, .btn.is-loading { opacity: .65; cursor: progress; }

/* ============ 服务流程（首页时间轴） ============ */
.process-steps {
    display: grid; grid-template-columns: repeat(4, 1fr); gap: 22px;
    counter-reset: step;
}
.step {
    position: relative; background: #fff; border: 1px solid var(--line);
    border-radius: var(--radius); padding: 30px 24px 28px; transition: all .3s ease; overflow: hidden;
}
.step::after {
    content: ""; position: absolute; left: 0; bottom: 0; height: 3px; width: 100%;
    background: linear-gradient(90deg, var(--primary), var(--accent)); transform: scaleX(0);
    transform-origin: left; transition: transform .35s ease;
}
.step:hover { transform: translateY(-6px); box-shadow: var(--shadow-hover); border-color: transparent; }
.step:hover::after { transform: scaleX(1); }
.step .num {
    width: 48px; height: 48px; border-radius: 50%; margin-bottom: 18px;
    background: linear-gradient(135deg, var(--primary), var(--accent)); color: #fff;
    display: grid; place-items: center; font-weight: 700; font-size: 19px;
    box-shadow: 0 8px 18px rgba(24, 95, 165, .28);
}
.step h3 { font-size: 1.12rem; margin-bottom: 8px; }
.step p { font-size: 13.5px; color: var(--ink-2); margin: 0; line-height: 1.7; }
.step .step-tag { display: inline-block; margin-top: 14px; font-size: 12px; color: var(--primary); font-weight: 600; letter-spacing: .5px; }

/* ============ 认可机构 / 合作伙伴墙 ============ */
.partners { background: #fff; border-top: 1px solid var(--line); padding: 54px 0 60px; }
.partners .p-label { text-align: center; font-size: 13px; letter-spacing: 3px; color: var(--ink-3); margin-bottom: 26px; text-transform: uppercase; }
.partner-wall { display: flex; flex-wrap: wrap; gap: 16px; justify-content: center; }
.partner-chip {
    display: inline-flex; align-items: center; gap: 10px; padding: 14px 24px;
    border: 1px solid var(--line); border-radius: 12px; background: var(--bg-soft);
    font-size: 14.5px; font-weight: 600; color: var(--ink-2); transition: all .25s ease;
}
.partner-chip:hover { border-color: var(--primary); color: var(--primary); background: var(--primary-light); transform: translateY(-3px); }
.partner-chip .p-dot { width: 9px; height: 9px; border-radius: 50%; background: linear-gradient(135deg, var(--primary), var(--accent)); flex-shrink: 0; }

/* ============ 404 / 提示页 ============ */
.error-page { padding: 120px 0; text-align: center; }
.error-page .code { font-size: 96px; font-weight: 800; color: var(--primary-light); line-height: 1; margin-bottom: 10px; }
.error-page h1 { font-size: 1.7rem; margin-bottom: 14px; }
.error-page p { color: var(--ink-2); margin-bottom: 28px; }