/* ============================================================
   zj2-theme.css — 湛江站全新主题（滨海清爽 · 轻圆角清新 v2）
   从零设计；类前缀 zj2- 全站隔离
   主色：睿小匠蓝 #1A5CB8 / 海蓝 #0EA5E9 / 青绿 #14B8A6
   风格：轻圆角、细线分隔、浅色分区、克制阴影、清新通透
   ============================================================ */

:root {
    --zj2-primary: #1A5CB8;
    --zj2-primary-dark: #0F3D8E;
    --zj2-blue: #0EA5E9;
    --zj2-green: #14B8A6;
    --zj2-ink: #22303E;
    --zj2-ink-sub: #5B6B7B;
    --zj2-ink-light: #93A3B4;
    --zj2-bg: #F7FAFC;
    --zj2-bg-soft: #EFF6FF;
    --zj2-line: #E7EDF3;
    --zj2-white: #FFFFFF;
    --zj2-radius-sm: 10px;
    --zj2-radius: 14px;
    --zj2-radius-lg: 20px;
    --zj2-shadow: 0 1px 3px rgba(15, 62, 142, 0.05), 0 2px 12px rgba(15, 62, 142, 0.06);
    --zj2-shadow-hover: 0 6px 22px rgba(15, 62, 142, 0.12);
    --zj2-font: "Noto Sans SC", "PingFang SC", "Microsoft YaHei", sans-serif;
}

* { margin: 0; padding: 0; box-sizing: border-box; }
html { scroll-behavior: smooth; }
body { font-family: var(--zj2-font); color: var(--zj2-ink); background: var(--zj2-bg); line-height: 1.65; -webkit-font-smoothing: antialiased; }
img { max-width: 100%; display: block; }
a { text-decoration: none; color: inherit; }
ul { list-style: none; }
button { font-family: inherit; cursor: pointer; border: none; background: none; }

.zj2-container { max-width: 1200px; margin: 0 auto; padding: 0 20px; }

/* ---------- 通用区块（现代科技感：分区辉光 + 标题渐变标线） ---------- */
.zj2-section { position: relative; padding: 76px 0; overflow: hidden; }
.zj2-section::before { content: ''; position: absolute; top: -150px; left: 50%; transform: translateX(-50%); width: 880px; height: 400px; background: radial-gradient(ellipse at center, rgba(14, 165, 233, 0.07), transparent 70%); pointer-events: none; z-index: 0; }
.zj2-section--alt { background: var(--zj2-white); border-top: 1px solid var(--zj2-line); border-bottom: 1px solid var(--zj2-line); }
.zj2-section--alt::before { background: radial-gradient(ellipse at center, rgba(20, 184, 166, 0.06), transparent 70%); }
.zj2-container, .zj2-section-head, .zj2-section > .zj2-container { position: relative; z-index: 1; }
.zj2-section-head { text-align: center; max-width: 760px; margin: 0 auto 48px; }
.zj2-eyebrow { display: inline-flex; align-items: center; gap: 8px; font-size: 12px; letter-spacing: 3px; color: var(--zj2-blue); background: linear-gradient(120deg, rgba(14,165,233,0.10), rgba(20,184,166,0.10)); border: 1px solid rgba(14, 165, 233, 0.16); padding: 5px 16px; border-radius: 999px; margin-bottom: 14px; font-weight: 600; }
.zj2-eyebrow::before { content: ''; width: 6px; height: 6px; border-radius: 50%; background: linear-gradient(135deg, var(--zj2-blue), var(--zj2-green)); flex-shrink: 0; }
.zj2-section-title { position: relative; font-size: 30px; font-weight: 800; color: var(--zj2-ink); letter-spacing: 0.5px; line-height: 1.3; }
.zj2-section-title::after { content: ''; display: block; width: 46px; height: 4px; border-radius: 2px; margin: 16px auto 0; background: linear-gradient(90deg, var(--zj2-blue), var(--zj2-green)); }
.zj2-section-sub { margin-top: 14px; color: var(--zj2-ink-sub); font-size: 15.5px; }

/* ---------- 按钮 ---------- */
.zj2-btn { display: inline-flex; align-items: center; gap: 8px; padding: 11px 22px; border-radius: 10px; font-size: 14px; font-weight: 600; transition: all .25s; }
.zj2-btn--primary { background: linear-gradient(135deg, var(--zj2-primary), var(--zj2-blue)); color: #fff; box-shadow: 0 4px 14px rgba(14, 165, 233, 0.22); }
.zj2-btn--primary:hover { transform: translateY(-2px); box-shadow: 0 8px 20px rgba(14, 165, 233, 0.30); }
.zj2-btn--ghost { background: #fff; color: var(--zj2-primary); border: 1px solid rgba(26, 92, 184, 0.30); }
.zj2-btn--ghost:hover { border-color: var(--zj2-primary); }
.zj2-btn--lg { padding: 13px 26px; font-size: 15px; }

/* ============================================================
   顶部导航
   ============================================================ */
.zj2-nav { position: sticky; top: 0; z-index: 100; background: linear-gradient(90deg, #0A3A7A 0%, #1A5CB8 100%); border-bottom: 1px solid rgba(255, 255, 255, 0.14); }
.zj2-nav-inner { display: flex; align-items: center; justify-content: space-between; height: 68px; }
.zj2-logo { display: flex; align-items: center; }
.zj2-logo img { height: 54px; width: auto; display: block; }
.zj2-logo-dot { width: 9px; height: 9px; border-radius: 50%; background: linear-gradient(135deg, var(--zj2-blue), var(--zj2-green)); }
.zj2-nav-links { display: flex; align-items: center; gap: 32px; }
.zj2-nav-links a { font-size: 15px; color: rgba(255, 255, 255, 0.92); font-weight: 500; position: relative; padding: 5px 0; transition: color .2s; }
.zj2-nav-links a::after { content: ''; position: absolute; left: 50%; bottom: -3px; transform: translateX(-50%); width: 0; height: 2px; border-radius: 2px; background: #fff; transition: width .25s ease; }
.zj2-nav-links a:hover { color: #fff; }
.zj2-nav-links a:hover::after, .zj2-nav-links a.is-active::after { width: 100%; }
.zj2-nav-links a.is-active { color: #fff; }
.zj2-nav-right { display: flex; align-items: center; gap: 18px; }
.zj2-nav-tel { display: inline-flex; align-items: center; gap: 8px; font-size: 16px; font-weight: 700; color: var(--zj2-primary); background: #fff; padding: 9px 16px 9px 14px; border-radius: 22px; transition: background .2s; }
.zj2-nav-tel:hover { background: #EAF2FF; }
.zj2-nav-tel-icon { width: 16px; height: 16px; color: var(--zj2-primary); }
.zj2-nav-toggle { display: none; flex-direction: column; gap: 5px; padding: 8px; }
.zj2-nav-toggle span { width: 22px; height: 2px; background: #fff; border-radius: 2px; }
.zj2-nav-toggle span:nth-child(2) { width: 16px; }
/* 蓝底导航上的免费报价按钮：反白突出 */
.zj2-nav .zj2-btn--primary { background: #fff; color: var(--zj2-primary); box-shadow: none; }
.zj2-nav .zj2-btn--primary:hover { background: #EAF2FF; }

/* ============================================================
   Hero 首屏（全屏 · 海蓝渐变 · 浪花）
   ============================================================ */
.zj2-hero { position: relative; background: var(--zj2-bg-soft); overflow: hidden; min-height: 100vh; display: flex; align-items: center; }
.zj2-hero-bg { position: absolute; inset: 0; z-index: 0; overflow: hidden; }
.zj2-hero-bg img { width: 100%; height: 100%; object-fit: cover; object-position: center right; }
.zj2-hero-bg::after { content: ''; position: absolute; inset: 0; background: linear-gradient(90deg, rgba(231,243,255,0.96) 0%, rgba(231,243,255,0.88) 26%, rgba(231,243,255,0.52) 50%, rgba(231,243,255,0.10) 76%, rgba(231,243,255,0) 100%); }
.zj2-hero-inner { position: relative; z-index: 2; width: 100%; padding: 96px 20px 150px; }
.zj2-hero-copy { max-width: 620px; animation: zj2FadeUp .85s cubic-bezier(.22,.61,.36,1) both; }
@keyframes zj2FadeUp { from { opacity: 0; transform: translateY(22px); } to { opacity: 1; transform: translateY(0); } }

/* 漂浮气泡（放大 + 增亮） */
.zj2-bubbles { position: absolute; inset: 0; z-index: 1; pointer-events: none; }
.zj2-bubble { position: absolute; border-radius: 50%; background: radial-gradient(circle at 32% 30%, rgba(255,255,255,0.95), rgba(147,222,255,0.30) 60%, rgba(94,234,212,0.20) 100%); box-shadow: inset 0 0 14px rgba(255,255,255,0.45); animation: zj2Rise linear infinite; opacity: 0.85; }
.zj2-bubble--1 { width: 110px; height: 110px; bottom: -80px; left: 8%; animation-duration: 12s; }
.zj2-bubble--2 { width: 58px; height: 58px; bottom: -45px; left: 40%; animation-duration: 16s; animation-delay: 4s; }
.zj2-bubble--3 { width: 78px; height: 78px; bottom: -70px; right: 22%; animation-duration: 14s; animation-delay: 8s; }
.zj2-bubble--4 { width: 38px; height: 38px; bottom: -30px; right: 10%; animation-duration: 18s; animation-delay: 2s; }
.zj2-bubble--5 { width: 28px; height: 28px; bottom: -22px; left: 62%; animation-duration: 20s; animation-delay: 6s; }
.zj2-bubble--6 { width: 20px; height: 20px; bottom: -16px; right: 45%; animation-duration: 21s; animation-delay: 10s; }
@keyframes zj2Rise { 0% { transform: translateY(0) translateX(0) scale(1); } 50% { transform: translateY(-50vh) translateX(20px) scale(1.1); } 100% { transform: translateY(-100vh) translateX(-14px) scale(0.92); } }

/* 浪花动态（立体三层：后浪深蓝 / 中浪蓝绿 / 前浪白沫，层间错速流动） */
.zj2-wave { position: absolute; bottom: 0; left: 0; width: 100%; height: 150px; pointer-events: none; z-index: 3; }
.zj2-wave svg { position: absolute; bottom: 0; left: 0; width: 200%; height: 100%; display: block; }
.zj2-wave--back { z-index: 1; animation: zj2Wave 13s linear infinite reverse; opacity: 0.85; }
.zj2-wave--mid { z-index: 2; animation: zj2Wave 10s linear infinite; opacity: 0.9; }
.zj2-wave--front { z-index: 3; animation: zj2Wave 7s linear infinite; }
@keyframes zj2Wave { 0% { transform: translateX(0); } 100% { transform: translateX(-50%); } }

.zj2-hero-badge { display: inline-flex; align-items: center; gap: 8px; background: rgba(255, 255, 255, 0.92); border: 1px solid rgba(26, 92, 184, 0.14); border-radius: 999px; padding: 6px 16px; font-size: 13px; color: var(--zj2-primary); margin-bottom: 20px; box-shadow: var(--zj2-shadow); }
.zj2-hero-badge i { width: 7px; height: 7px; border-radius: 50%; background: var(--zj2-green); }
.zj2-hero h1 { font-size: 42px; line-height: 1.25; font-weight: 800; color: var(--zj2-ink); letter-spacing: 1px; }
.zj2-hero h1 em { font-style: normal; background: linear-gradient(90deg, var(--zj2-primary), var(--zj2-blue)); -webkit-background-clip: text; background-clip: text; color: transparent; }
.zj2-hero-tags { margin-top: 20px; display: flex; flex-wrap: wrap; gap: 14px; }
.zj2-hero-tag { display: inline-flex; align-items: center; gap: 6px; font-size: 14px; color: var(--zj2-ink-sub); background: rgba(255,255,255,0.75); padding: 2px 10px; border-radius: 999px; }
.zj2-hero-tag .tick { width: 16px; height: 16px; border-radius: 50%; background: linear-gradient(135deg, var(--zj2-blue), var(--zj2-green)); color: #fff; font-size: 10px; display: inline-flex; align-items: center; justify-content: center; }
.zj2-hero-actions { margin-top: 28px; display: flex; gap: 14px; flex-wrap: wrap; }

/* ============================================================
   信任数据条
   ============================================================ */
.zj2-trust { margin-top: -34px; position: relative; z-index: 5; padding: 32px 0; display: grid; grid-template-columns: repeat(4, 1fr); gap: 0; border-radius: var(--zj2-radius-lg); border: 1px solid transparent; background: linear-gradient(180deg, #fff, #fff) padding-box, linear-gradient(120deg, rgba(14,165,233,0.55), rgba(20,184,166,0.40)) border-box; box-shadow: 0 14px 44px rgba(15, 62, 142, 0.10); }
.zj2-trust-item { text-align: center; color: var(--zj2-ink-sub); position: relative; padding: 4px 20px; }
.zj2-trust-item:not(:last-child)::after { content: ''; position: absolute; right: 0; top: 18%; bottom: 18%; width: 1px; background: linear-gradient(180deg, transparent, var(--zj2-line), transparent); }
.zj2-trust-num { font-size: 36px; font-weight: 800; background: linear-gradient(135deg, var(--zj2-primary), var(--zj2-blue)); -webkit-background-clip: text; background-clip: text; color: transparent; line-height: 1; letter-spacing: 0.5px; }
.zj2-trust-label { font-size: 13px; margin-top: 6px; color: var(--zj2-ink-sub); font-weight: 500; }

/* ============================================================
   服务范围（轻卡片：细边框 + 极轻阴影）
   ============================================================ */
.zj2-svc-grid { display: grid; grid-template-columns: repeat(3, 1fr); gap: 22px; }
.zj2-svc-card { position: relative; border-radius: var(--zj2-radius-lg); overflow: hidden; border: 1px solid rgba(14, 165, 233, 0.10); box-shadow: 0 6px 24px rgba(15, 62, 142, 0.06); transition: transform .35s cubic-bezier(.22,.61,.36,1), box-shadow .35s, border-color .35s; }
.zj2-svc-card::before { content: ''; position: absolute; top: 0; left: 0; right: 0; height: 3px; background: linear-gradient(90deg, var(--zj2-blue), var(--zj2-green)); transform: scaleX(0); transform-origin: left; transition: transform .4s; z-index: 3; }
.zj2-svc-card:hover { transform: translateY(-6px); box-shadow: 0 18px 46px rgba(15, 62, 142, 0.13); border-color: rgba(14, 165, 233, 0.38); }
.zj2-svc-card:hover::before { transform: scaleX(1); }
.zj2-svc-card-img { height: 228px; position: relative; overflow: hidden; }
.zj2-svc-card-img::after { content: ''; position: absolute; inset: 0; background: linear-gradient(180deg, rgba(15, 62, 142, 0.10) 0%, rgba(15, 62, 142, 0.28) 52%, rgba(8, 36, 82, 0.82) 100%); pointer-events: none; }
.zj2-svc-card-img img { width: 100%; height: 100%; object-fit: cover; transition: transform .5s ease; }
.zj2-svc-card:hover .zj2-svc-card-img img { transform: scale(1.07); }
.zj2-svc-card-index { position: absolute; top: 14px; left: 14px; min-width: 34px; height: 28px; padding: 0 10px; display: inline-flex; align-items: center; justify-content: center; background: rgba(255, 255, 255, 0.94); color: var(--zj2-primary); font-size: 13px; font-weight: 800; letter-spacing: 1px; border-radius: 999px; box-shadow: 0 4px 12px rgba(15, 62, 142, 0.18); z-index: 2; }
.zj2-svc-card-body { position: absolute; left: 0; right: 0; bottom: 0; padding: 16px 18px 18px; z-index: 2; }
.zj2-svc-card-title { font-size: 18px; font-weight: 800; margin: 0 0 6px; color: #fff; text-shadow: 0 2px 10px rgba(8, 36, 82, 0.35); }
.zj2-svc-card-desc { font-size: 13.5px; color: rgba(255, 255, 255, 0.88); line-height: 1.65; display: -webkit-box; -webkit-line-clamp: 2; -webkit-box-orient: vertical; overflow: hidden; }

/* ============================================================
   核心优势（图文卡片：顶图 + 数字徽标 + 文案）
   ============================================================ */
.zj2-adv-grid { display: grid; grid-template-columns: repeat(4, 1fr); gap: 20px; }
.zj2-adv-card { position: relative; background: #fff; border-radius: var(--zj2-radius-lg); padding: 0; border: 1px solid rgba(14, 165, 233, 0.10); box-shadow: 0 6px 24px rgba(15, 62, 142, 0.06); overflow: hidden; transition: transform .35s cubic-bezier(.22,.61,.36,1), box-shadow .35s, border-color .35s; }
.zj2-adv-card:hover { box-shadow: 0 18px 46px rgba(15, 62, 142, 0.13); transform: translateY(-6px); border-color: rgba(20, 184, 166, 0.36); }
.zj2-adv-media { position: relative; height: 158px; overflow: hidden; }
.zj2-adv-media::after { content: ''; position: absolute; inset: 0; background: linear-gradient(180deg, transparent 55%, rgba(15, 62, 142, 0.16)); }
.zj2-adv-img { width: 100%; height: 100%; object-fit: cover; transition: transform .5s ease; }
.zj2-adv-card:hover .zj2-adv-img { transform: scale(1.07); }
.zj2-adv-num { position: absolute; top: 14px; left: 14px; min-width: 34px; height: 28px; padding: 0 10px; display: inline-flex; align-items: center; justify-content: center; background: rgba(255, 255, 255, 0.92); color: var(--zj2-primary); font-size: 13px; font-weight: 800; letter-spacing: 1px; border-radius: 999px; box-shadow: 0 4px 12px rgba(15, 62, 142, 0.18); z-index: 2; }
.zj2-adv-body { padding: 18px 18px 20px; }
.zj2-adv-title { font-size: 16px; font-weight: 800; margin: 0 0 7px; color: var(--zj2-ink); }
.zj2-adv-desc { font-size: 13.5px; color: var(--zj2-ink-sub); line-height: 1.7; }

/* ============================================================
   服务流程（浅块 + 细线）
   ============================================================ */
.zj2-flow { display: grid; grid-template-columns: repeat(5, 1fr); gap: 16px; }
.zj2-flow-step { background: var(--zj2-white); border: 1px solid rgba(14, 165, 233, 0.10); border-radius: var(--zj2-radius-lg); padding: 26px 14px 22px; text-align: center; position: relative; box-shadow: 0 6px 20px rgba(15, 62, 142, 0.05); transition: transform .3s, box-shadow .3s; }
.zj2-flow-step:hover { transform: translateY(-4px); box-shadow: 0 16px 36px rgba(15, 62, 142, 0.10); }
.zj2-flow-step::after { content: '→'; position: absolute; right: -14px; top: 50%; transform: translateY(-50%); color: var(--zj2-blue); font-weight: 800; z-index: 2; }
.zj2-flow-step:last-child::after { display: none; }
.zj2-flow-num { width: 44px; height: 44px; margin: 0 auto 12px; border-radius: 50%; background: linear-gradient(135deg, var(--zj2-primary), var(--zj2-blue)); color: #fff; display: flex; align-items: center; justify-content: center; font-weight: 800; font-size: 17px; box-shadow: 0 6px 16px rgba(14, 165, 233, 0.30); }
.zj2-flow-title { font-size: 15px; font-weight: 800; }
.zj2-flow-desc { font-size: 13px; color: var(--zj2-ink-sub); margin-top: 6px; }

/* ============================================================
   客户评价（轻卡片）
   ============================================================ */
.zj2-testi-wrap { display: grid; grid-template-columns: 0.92fr 1.08fr; gap: 34px; align-items: stretch; }
.zj2-testi-side { display: flex; flex-direction: column; }
.zj2-testi-score { position: relative; background: linear-gradient(160deg, #EAF4FF 0%, #E7FBF5 100%); border: 1px solid rgba(14, 165, 233, 0.14); border-radius: var(--zj2-radius-lg); color: var(--zj2-ink); text-align: center; padding: 32px 26px; box-shadow: 0 12px 36px rgba(15, 62, 142, 0.08); display: flex; flex-direction: column; justify-content: space-between; gap: 22px; flex: 1; overflow: hidden; }
.zj2-testi-score::after { content: ''; position: absolute; width: 160px; height: 160px; border-radius: 50%; background: radial-gradient(circle, rgba(14, 165, 233, 0.16), transparent 70%); top: -46px; right: -46px; pointer-events: none; }
.zj2-testi-score-top { display: flex; flex-direction: column; align-items: center; }
.zj2-testi-score-num { font-size: 44px; font-weight: 800; line-height: 1; background: linear-gradient(135deg, var(--zj2-primary), var(--zj2-green)); -webkit-background-clip: text; background-clip: text; color: transparent; }
.zj2-testi-score-num span { font-size: 16px; font-weight: 600; color: var(--zj2-ink-light); -webkit-text-fill-color: var(--zj2-ink-light); margin-left: 4px; }
.zj2-testi-score .zj2-testi-stars { margin: 12px 0 8px; letter-spacing: 3px; font-size: 16px; }
.zj2-testi-score-tip { font-size: 13px; color: var(--zj2-ink-sub); }
.zj2-testi-score-promise { display: flex; flex-direction: column; gap: 14px; padding: 14px 0; }
.zj2-testi-score-promise span { display: flex; align-items: center; gap: 8px; font-size: 13px; color: var(--zj2-ink-sub); }
.zj2-testi-score-promise span::before { content: '\2713'; color: var(--zj2-green); font-weight: 800; font-size: 14px; flex-shrink: 0; }
.zj2-testi-score-meta { padding-top: 16px; border-top: 1px solid var(--zj2-line); display: flex; flex-direction: column; gap: 10px; text-align: left; }
.zj2-testi-score-meta span { font-size: 13px; color: var(--zj2-ink-sub); display: flex; align-items: center; justify-content: space-between; }
.zj2-testi-score-meta b { font-weight: 800; font-size: 15px; background: linear-gradient(135deg, var(--zj2-primary), var(--zj2-blue)); -webkit-background-clip: text; background-clip: text; color: transparent; }
.zj2-testi-highlight { background: #fff; border: 1px solid var(--zj2-line); border-radius: var(--zj2-radius); padding: 24px 24px 22px; position: relative; box-shadow: var(--zj2-shadow); flex-shrink: 0; }
.zj2-testi-highlight-mark { position: absolute; top: 4px; left: 18px; font-size: 66px; line-height: 1; color: rgba(14, 165, 233, 0.18); font-family: Georgia, serif; }
.zj2-testi-highlight .zj2-testi-content { position: relative; font-size: 15px; color: var(--zj2-ink); }
.zj2-testi-list { display: flex; flex-direction: column; max-height: 460px; overflow: hidden; }
.zj2-testi-track { display: flex; flex-direction: column; flex-shrink: 0; animation: zj2-testi-scroll 26s linear infinite; will-change: transform; }
.zj2-testi-track:hover { animation-play-state: paused; }
@keyframes zj2-testi-scroll { 0% { transform: translateY(0); } 100% { transform: translateY(-50%); } }
.zj2-testi-row { display: flex; gap: 14px; padding: 15px 0; border-bottom: 1px solid var(--zj2-line); }
.zj2-testi-row:last-child { border-bottom: none; }
.zj2-testi-row-mark { font-family: Georgia, serif; font-size: 36px; line-height: 1.2; color: var(--zj2-blue); opacity: 0.4; flex-shrink: 0; }
.zj2-testi-row-body { flex: 1; }
.zj2-testi-row .zj2-testi-author { margin-top: 10px; }
.zj2-testi-stars { color: #F59E0B; letter-spacing: 2px; margin-bottom: 10px; font-size: 14px; }
.zj2-testi-content { font-size: 14px; color: var(--zj2-ink-sub); line-height: 1.75; }
.zj2-testi-author { margin-top: 12px; display: flex; align-items: center; gap: 10px; }
.zj2-testi-author > div { display: flex; flex-direction: column; }
.zj2-testi-avatar { width: 36px; height: 36px; border-radius: 50%; background: linear-gradient(135deg, var(--zj2-blue), var(--zj2-green)); color: #fff; display: inline-flex; align-items: center; justify-content: center; font-weight: 700; flex-shrink: 0; font-size: 14px; }
.zj2-testi-name { font-size: 14px; font-weight: 700; }
.zj2-testi-role { font-size: 12px; color: var(--zj2-ink-light); }

/* ============================================================
   案例 / 资讯（轻卡片）
   ============================================================ */
.zj2-card-grid { display: grid; gap: 20px; }
.zj2-card-grid--cases { grid-template-columns: repeat(4, 1fr); }
.zj2-card-grid--articles { grid-template-columns: repeat(3, 1fr); }
.zj2-card { position: relative; background: #fff; border: 1px solid rgba(14, 165, 233, 0.10); border-radius: var(--zj2-radius-lg); overflow: hidden; box-shadow: 0 6px 24px rgba(15, 62, 142, 0.06); transition: transform .35s cubic-bezier(.22,.61,.36,1), box-shadow .35s, border-color .35s; }
.zj2-card:hover { transform: translateY(-6px); box-shadow: 0 18px 46px rgba(15, 62, 142, 0.13); border-color: rgba(14, 165, 233, 0.36); }
.zj2-card-img { height: 148px; overflow: hidden; position: relative; }
.zj2-card-img::after { content: ''; position: absolute; inset: 0; background: linear-gradient(180deg, transparent 58%, rgba(15, 62, 142, 0.14)); pointer-events: none; }
.zj2-card-img img { width: 100%; height: 100%; object-fit: cover; transition: transform .5s ease; }
.zj2-card:hover .zj2-card-img img { transform: scale(1.06); }
.zj2-card-body { padding: 16px 18px 18px; }
.zj2-card-tag { font-size: 12px; color: var(--zj2-blue); font-weight: 700; letter-spacing: 0.5px; }
.zj2-card-title { font-size: 15px; font-weight: 800; margin: 6px 0; line-height: 1.5; color: var(--zj2-ink); }
.zj2-card-sub { font-size: 13px; color: var(--zj2-ink-sub); }
/* 客户案例 - 品牌 LOGO 墙 */
.zj2-logo-grid { display: grid; grid-template-columns: repeat(6, 1fr); gap: 16px; }
.zj2-logo-item { display: flex; align-items: center; justify-content: center; padding: 22px 16px; background: #fff; border: 1px solid rgba(14, 165, 233, 0.10); border-radius: var(--zj2-radius-lg); box-shadow: 0 6px 20px rgba(15, 62, 142, 0.05); transition: transform .3s, box-shadow .3s, border-color .3s; }
.zj2-logo-item:hover { transform: translateY(-4px); box-shadow: 0 16px 36px rgba(15, 62, 142, 0.10); border-color: rgba(14, 165, 233, 0.36); }
.zj2-logo-item img { width: 100%; height: 52px; object-fit: contain; }
.zj2-cred-list { display: grid; grid-template-columns: repeat(3, 1fr); gap: 20px; }
.zj2-cred-item { width: auto; background: #fff; border: 1px solid rgba(14, 165, 233, 0.10); border-radius: var(--zj2-radius); padding: 20px 16px; text-align: center; box-shadow: 0 6px 20px rgba(15, 62, 142, 0.05); transition: transform .3s, box-shadow .3s; }
.zj2-cred-item:hover { transform: translateY(-4px); box-shadow: 0 16px 36px rgba(15, 62, 142, 0.10); }
.zj2-cred-item img { height: 120px; object-fit: contain; margin: 0 auto 10px; }
.zj2-cred-item h4 { font-size: 14px; font-weight: 700; color: var(--zj2-ink); }
.zj2-more-btn { display: block; margin: 30px auto 0; text-align: center; }

/* 分页 */
.zj2-pagination { display: flex; justify-content: center; gap: 8px; margin-top: 32px; flex-wrap: wrap; }
.zj2-pagination a, .zj2-pagination span { min-width: 38px; height: 38px; display: inline-flex; align-items: center; justify-content: center; padding: 0 10px; border: 1px solid var(--zj2-line); border-radius: 10px; font-size: 14px; color: var(--zj2-ink-sub); background: #fff; }
.zj2-pagination .is-active, .zj2-pagination a:hover { border-color: var(--zj2-blue); color: var(--zj2-primary); background: rgba(14, 165, 233, 0.06); }

/* ============================================================
   CTA
   ============================================================ */
.zj2-cta { position: relative; overflow: hidden; background: linear-gradient(rgba(255,255,255,0.05) 1px, transparent 1px), linear-gradient(90deg, rgba(255,255,255,0.05) 1px, transparent 1px), linear-gradient(118deg, #0F3D8E 0%, #1A5CB8 46%, #0EA5E9 100%); background-size: 34px 34px, 34px 34px, auto; border-radius: 26px; padding: 66px 40px; text-align: center; color: #fff; box-shadow: 0 24px 60px rgba(15, 62, 142, 0.30); }
.zj2-cta::before { content: ''; position: absolute; width: 420px; height: 420px; border-radius: 50%; background: radial-gradient(circle, rgba(255,255,255,0.16), transparent 66%); top: -160px; left: -80px; pointer-events: none; }
.zj2-cta::after { content: ''; position: absolute; width: 420px; height: 420px; border-radius: 50%; background: radial-gradient(circle, rgba(20,184,166,0.30), transparent 66%); bottom: -180px; right: -70px; pointer-events: none; }
.zj2-cta h2 { font-size: 32px; font-weight: 800; position: relative; color: #fff; z-index: 1; }
.zj2-cta p { margin: 14px 0 30px; font-size: 16px; color: rgba(255,255,255,0.86); position: relative; z-index: 1; }
.zj2-cta-actions { display: flex; gap: 16px; justify-content: center; flex-wrap: wrap; position: relative; z-index: 1; }
.zj2-cta-btn--light { background: #fff; color: var(--zj2-primary); box-shadow: 0 8px 22px rgba(0, 0, 0, 0.18); }
.zj2-cta-btn--light:hover { transform: translateY(-2px); box-shadow: 0 12px 28px rgba(0, 0, 0, 0.24); }
.zj2-cta-btn--solid { background: linear-gradient(135deg, var(--zj2-green), var(--zj2-blue)); color: #fff; box-shadow: 0 8px 22px rgba(20, 184, 166, 0.35); }
.zj2-cta-btn--solid:hover { transform: translateY(-2px); box-shadow: 0 12px 30px rgba(20, 184, 166, 0.45); }

/* ============================================================
   页头 banner（服务列表/信息页通用）
   ============================================================ */
.zj2-page-banner { background: linear-gradient(135deg, #EAF4FF 0%, #E9FBF3 100%); color: var(--zj2-ink); padding: 46px 0 42px; position: relative; overflow: hidden; border-bottom: 1px solid var(--zj2-line); }
.zj2-page-banner::after { content: ''; position: absolute; width: 300px; height: 300px; border-radius: 50%; background: radial-gradient(circle, rgba(14, 165, 233, 0.12), transparent 70%); top: -90px; right: 40px; }
.zj2-page-banner::before { content: ''; position: absolute; width: 200px; height: 200px; border-radius: 50%; background: radial-gradient(circle, rgba(20, 184, 166, 0.10), transparent 70%); bottom: -60px; left: 30px; }
.zj2-page-bc { font-size: 13px; color: var(--zj2-ink-light); margin-bottom: 14px; position: relative; z-index: 2; }
.zj2-page-bc a { color: var(--zj2-ink-sub); }
.zj2-page-bc a:hover { color: var(--zj2-primary); }
.zj2-page-bc-sep { margin: 0 8px; opacity: 0.7; }
.zj2-page-h1 { font-size: 30px; font-weight: 800; color: var(--zj2-ink); position: relative; z-index: 2; }
.zj2-page-sub { margin-top: 12px; font-size: 15px; color: var(--zj2-ink-sub); max-width: 760px; line-height: 1.8; position: relative; z-index: 2; }

/* ---- 内页 banner · 融入首页 hero 签名元素（滨海清爽调性） ---- */
.zj2-page-banner--scene { padding: 52px 0 104px; }
.zj2-page-banner--scene .zj2-hero-badge { margin-bottom: 16px; position: relative; z-index: 2; }
.zj2-page-banner--scene .zj2-hero-tags { margin-top: 14px; gap: 10px; position: relative; z-index: 2; }
.zj2-page-banner--scene .zj2-hero-tag { font-size: 13px; padding: 2px 9px; }
.zj2-page-banner--scene .zj2-wave { height: 88px; }
.zj2-page-banner--scene .zj2-wave--back { opacity: 0.75; }
.zj2-page-banner--scene .zj2-bubble { opacity: 0.55; animation-name: zj2RiseSmall; }
.zj2-page-banner--scene .zj2-bubble--1 { width: 64px; height: 64px; bottom: -48px; }
.zj2-page-banner--scene .zj2-bubble--2 { width: 36px; height: 36px; bottom: -28px; }
.zj2-page-banner--scene .zj2-bubble--3 { width: 46px; height: 46px; bottom: -40px; }
.zj2-page-banner--scene .zj2-bubble--5 { width: 22px; height: 22px; bottom: -16px; }
@keyframes zj2RiseSmall { 0% { transform: translateY(0) translateX(0) scale(1); } 100% { transform: translateY(-300px) translateX(12px) scale(0.88); } }

/* ============================================================
   页脚
   ============================================================ */
.zj2-footer { background: #102A46; color: #A8B7C9; margin-top: 64px; }
.zj2-footer-inner { padding: 48px 0 32px; display: grid; grid-template-columns: 1.6fr 1.1fr 0.9fr 1.1fr; gap: 40px; }
.zj2-footer h4 { color: #fff; font-size: 15px; margin-bottom: 14px; position: relative; padding-bottom: 8px; }
.zj2-footer h4::after { content: ''; position: absolute; left: 0; bottom: 0; width: 22px; height: 2px; border-radius: 2px; background: linear-gradient(90deg, var(--zj2-blue), transparent); }
.zj2-footer a { display: block; font-size: 14px; padding: 5px 0; color: #A8B7C9; }
.zj2-footer a:hover { color: #fff; }
.zj2-footer-brand { font-size: 19px; font-weight: 700; color: #fff; display: flex; align-items: center; gap: 10px; margin-bottom: 12px; }
.zj2-footer-brand img { height: 30px; width: auto; }
.zj2-footer-brand-col { display: flex; flex-direction: column; }
.zj2-footer-desc { font-size: 14px; line-height: 1.9; color: #A8B7C9; margin-bottom: 16px; max-width: 440px; }
.zj2-footer-badges { display: flex; flex-wrap: wrap; gap: 8px; }
.zj2-badge { font-size: 12px; color: #CDE7FF; background: rgba(14, 165, 233, 0.14); border: 1px solid rgba(14, 165, 233, 0.28); padding: 4px 10px; border-radius: 20px; }
.zj2-footer-contact { display: flex; flex-direction: column; gap: 2px; margin-bottom: 10px; }
.zj2-fc-label { font-size: 12px; color: #6E8299; letter-spacing: .5px; }
.zj2-fc-text { font-size: 14px; color: #D5E1EE; }
.zj2-fc-phone { display: inline-block; font-size: 20px; font-weight: 800; color: #fff; letter-spacing: .5px; padding: 0; }
.zj2-fc-phone:hover { color: var(--zj2-blue); }
.zj2-footer-copy { border-top: 1px solid rgba(255, 255, 255, 0.1); padding: 18px 0; display: flex; align-items: center; justify-content: center; flex-wrap: wrap; gap: 6px 18px; font-size: 13px; color: #6E8299; }
.zj2-footer-copy a { display: inline-block; padding: 0; color: #7E93A9; }
.zj2-footer-copy a:hover { color: #fff; }

/* ============================================================
   浮动报价组件（zj2 清新风格：浮动条 / 弹窗 / 表单 / 结果）
   ============================================================ */
.zj2-float-bar { position: fixed; right: 20px; bottom: 100px; z-index: 200; display: flex; flex-direction: column; gap: 12px; }
.zj2-float-btn { width: 54px; height: 54px; border-radius: 50%; display: flex; align-items: center; justify-content: center; flex-direction: column; gap: 2px; color: #fff; box-shadow: 0 6px 18px rgba(14, 165, 233, 0.30); font-size: 10px; transition: transform .25s; }
.zj2-float-btn:hover { transform: translateY(-3px); }
.zj2-float-btn--quote { background: linear-gradient(135deg, var(--zj2-primary), var(--zj2-blue)); }
.zj2-float-btn--phone { background: linear-gradient(135deg, var(--zj2-green), var(--zj2-blue)); }
.zj2-float-btn--wechat { background: linear-gradient(135deg, #16A34A, #22C55E); }
.zj2-float-mobile { position: fixed; left: 0; right: 0; bottom: 0; z-index: 200; display: none; background: #fff; border-top: 1px solid var(--zj2-line); box-shadow: 0 -4px 16px rgba(0, 0, 0, 0.06); padding-bottom: env(safe-area-inset-bottom); }
.zj2-float-mobile-btn { flex: 1; display: flex; flex-direction: column; align-items: center; gap: 3px; padding: 10px 0; font-size: 12px; color: var(--zj2-ink-sub); }
.zj2-float-mobile-btn--quote { color: var(--zj2-primary); font-weight: 600; }

.zj2-modal-overlay { position: fixed; inset: 0; background: rgba(15, 42, 70, 0.45); z-index: 300; display: none; align-items: center; justify-content: center; padding: 16px; }
.zj2-modal-overlay.is-open { display: flex; }
.zj2-modal { background: #fff; border-radius: 16px; width: 100%; max-width: 520px; max-height: 90vh; overflow: auto; box-shadow: 0 20px 60px rgba(15, 42, 70, 0.25); }
.zj2-modal-head { display: flex; align-items: center; justify-content: space-between; padding: 18px 22px; border-bottom: 1px solid var(--zj2-line); }
.zj2-modal-title { font-size: 17px; font-weight: 700; color: var(--zj2-ink); }
.zj2-modal-subtitle { font-size: 12px; color: var(--zj2-ink-light); margin-top: 2px; }
.zj2-modal-close { width: 32px; height: 32px; border-radius: 50%; background: var(--zj2-bg); color: var(--zj2-ink-sub); font-size: 18px; line-height: 1; }
.zj2-modal-close:hover { background: var(--zj2-line); }
.zj2-modal-body { padding: 20px 22px; }
.zj2-modal--sm { max-width: 360px; }
.zj2-modal-center { text-align: center; }
.zj2-modal-tip { font-size: 14px; color: var(--zj2-ink-sub); }
.zj2-modal-phone { display: inline-flex; align-items: center; gap: 8px; font-size: 22px; font-weight: 800; color: var(--zj2-primary); margin: 14px 0; }
.zj2-modal-sub { font-size: 12px; color: var(--zj2-ink-light); }
.zj2-wechat-qr img { width: 160px; height: 160px; margin: 0 auto 12px; object-fit: contain; border: 1px solid var(--zj2-line); border-radius: 10px; padding: 8px; background: #fff; }

/* ===== AI 智能报价弹窗头部（参考广州站科技感，适配湛江蓝绿清新） ===== */
.zj2-modal-head--quote {
    position: relative; overflow: hidden;
    padding: 16px 22px;
    background: linear-gradient(135deg, var(--zj2-primary-dark) 0%, var(--zj2-primary) 55%, var(--zj2-blue) 100%);
    border-bottom: none;
}
.zj2-modal-head--quote::before {
    content: ''; position: absolute; inset: 0; pointer-events: none;
    background-image: linear-gradient(rgba(255,255,255,0.05) 1px, transparent 1px),
                     linear-gradient(90deg, rgba(255,255,255,0.05) 1px, transparent 1px);
    background-size: 22px 22px;
}
.zj2-modal-head--quote::after {
    content: ''; position: absolute; bottom: 0; left: 0; right: 0; height: 2px;
    background: linear-gradient(90deg, transparent, var(--zj2-green), transparent);
}
.zj2-modal-quote-title { display: flex; align-items: center; gap: 12px; position: relative; z-index: 1; }
.zj2-modal-quote-icon {
    width: 40px; height: 40px; border-radius: 50%; flex-shrink: 0;
    display: flex; align-items: center; justify-content: center;
    background: linear-gradient(135deg, var(--zj2-blue), var(--zj2-green));
    box-shadow: 0 0 18px rgba(20, 184, 166, 0.55); color: #fff;
}
.zj2-modal-head--quote .zj2-modal-title { color: #fff; font-size: 17px; line-height: 1.2; }
.zj2-modal-head--quote .zj2-modal-subtitle { color: rgba(255,255,255,0.72); font-size: 12px; margin-top: 2px; }
.zj2-modal-head--quote .zj2-modal-close { background: rgba(255,255,255,0.16); color: #fff; position: relative; z-index: 1; }
.zj2-modal-head--quote .zj2-modal-close:hover { background: rgba(255,255,255,0.30); }
.zj2-modal-body--quote { background: linear-gradient(180deg, var(--zj2-bg-soft) 0%, #fff 36%); }

.zj2-form-group { margin-bottom: 14px; }
.zj2-form-label { display: block; font-size: 13px; color: var(--zj2-ink-sub); margin-bottom: 6px; font-weight: 500; }
.zj2-form-select, .zj2-form-input { width: 100%; padding: 10px 12px; border: 1px solid var(--zj2-line); border-radius: 10px; font-size: 14px; background: #fff; color: var(--zj2-ink); font-family: inherit; }
.zj2-form-select:focus, .zj2-form-input:focus { outline: none; border-color: var(--zj2-blue); box-shadow: 0 0 0 3px rgba(14, 165, 233, 0.12); }
.zj2-number-wrap { position: relative; }
.zj2-number-unit { position: absolute; right: 12px; top: 50%; transform: translateY(-50%); color: var(--zj2-ink-light); font-size: 12px; }
.zj2-checkbox-wrap { display: flex; flex-wrap: wrap; gap: 8px; }
.zj2-check-option { display: inline-flex; align-items: center; gap: 6px; padding: 7px 12px; border: 1px solid var(--zj2-line); border-radius: 999px; font-size: 13px; color: var(--zj2-ink-sub); cursor: pointer; }
.zj2-check-option input { accent-color: var(--zj2-primary); }
.zj2-check-option:has(input:checked) { border-color: var(--zj2-blue); color: var(--zj2-primary); background: rgba(14, 165, 233, 0.06); }
.zj2-required { color: #E5494D; }
.zj2-form-error { color: #E5494D; font-size: 12px; margin-top: 4px; display: block; }

.zj2-city-factor { display: flex; align-items: center; gap: 8px; }
.zj2-city-name { font-size: 14px; font-weight: 600; color: var(--zj2-ink); }
.zj2-factor-tag { background: rgba(14, 165, 233, 0.08); color: var(--zj2-primary); padding: 2px 10px; border-radius: 999px; font-size: 12px; font-weight: 600; }

.zj2-quote-submit { width: 100%; padding: 12px; border-radius: 10px; background: linear-gradient(135deg, var(--zj2-primary), var(--zj2-blue)); color: #fff; font-size: 15px; font-weight: 600; box-shadow: 0 6px 16px rgba(14, 165, 233, 0.25); position: relative; overflow: hidden; }
.zj2-quote-submit:hover { box-shadow: 0 8px 22px rgba(14, 165, 233, 0.34); transform: translateY(-1px); }
.zj2-quote-submit::before { content: ''; position: absolute; top: 0; left: -60%; width: 60%; height: 100%; background: linear-gradient(90deg, transparent, rgba(255,255,255,0.32), transparent); animation: zj2-quote-btn-shine 3.2s ease-in-out infinite; }
@keyframes zj2-quote-btn-shine { 0% { left: -60%; } 55% { left: 100%; } 100% { left: 100%; } }
.zj2-quote-tip { margin-top: 10px; font-size: 12px; color: var(--zj2-ink-light); text-align: center; }
.zj2-params-grid { display: grid; grid-template-columns: 1fr 1fr; gap: 0 14px; }
.zj2-params-grid .zj2-form-group { margin-bottom: 12px; }

.zj2-result-label { font-size: 13px; color: var(--zj2-ink-sub); }
.zj2-result-price { font-size: 28px; font-weight: 800; color: var(--zj2-primary); margin: 6px 0 14px; }
.zj2-result-detail { font-size: 13px; color: var(--zj2-ink-sub); border-top: 1px dashed var(--zj2-line); padding-top: 10px; margin-bottom: 16px; line-height: 1.9; }
.zj2-result-contact { display: flex; gap: 10px; }
.zj2-result-contact-tip { font-size: 13px; color: var(--zj2-ink-sub); margin-bottom: 8px; }
.zj2-result-btn { flex: 1; padding: 11px; border-radius: 10px; text-align: center; font-size: 14px; font-weight: 600; color: #fff; }
.zj2-result-btn--phone { background: linear-gradient(135deg, var(--zj2-primary), var(--zj2-blue)); }
.zj2-result-btn--wechat { background: linear-gradient(135deg, #16A34A, #22C55E); }
.zj2-result-retry { display: block; margin: 14px auto 0; color: var(--zj2-ink-light); font-size: 13px; text-decoration: underline; }

/* ============================================================
   服务详情页（zj2 清新：区块化 + 方案行 + FAQ 手风琴 + 案例横排）
   ============================================================ */
.zj2-detail-body { padding: 44px 0 12px; }
.zj2-detail-block { background: #fff; border: 1px solid var(--zj2-line); border-radius: var(--zj2-radius); padding: 26px 28px; margin-bottom: 18px; }
.zj2-detail-block-title { font-size: 19px; font-weight: 700; margin-bottom: 6px; position: relative; padding-left: 14px; }
.zj2-detail-block-title::before { content: ''; position: absolute; left: 0; top: 4px; bottom: 4px; width: 4px; border-radius: 2px; background: linear-gradient(180deg, var(--zj2-blue), var(--zj2-green)); }
.zj2-detail-block-sub { font-size: 13px; color: var(--zj2-ink-sub); margin-bottom: 18px; }

.zj2-plan-row { display: flex; gap: 18px; padding: 18px; border: 1px solid var(--zj2-line); border-radius: var(--zj2-radius); margin-bottom: 12px; background: var(--zj2-bg); }
.zj2-plan-row:hover { border-color: rgba(14, 165, 233, 0.35); background: #fff; }
.zj2-plan-index { font-size: 22px; font-weight: 800; color: var(--zj2-blue); min-width: 40px; }
.zj2-plan-head { display: flex; align-items: center; gap: 10px; margin-bottom: 6px; }
.zj2-plan-name { font-size: 16px; font-weight: 700; }
.zj2-plan-tag { font-size: 12px; color: var(--zj2-primary); background: rgba(14, 165, 233, 0.08); padding: 2px 10px; border-radius: 999px; }
.zj2-plan-desc { font-size: 14px; color: var(--zj2-ink-sub); }
.zj2-plan-points { margin-top: 10px; display: flex; flex-wrap: wrap; gap: 8px; }
.zj2-plan-points li { font-size: 13px; color: var(--zj2-ink-sub); background: #fff; border: 1px solid var(--zj2-line); padding: 4px 12px; border-radius: 999px; }

.zj2-faq-item { border: 1px solid var(--zj2-line); border-radius: var(--zj2-radius); margin-bottom: 10px; overflow: hidden; background: #fff; }
.zj2-faq-item[open] { border-color: rgba(14, 165, 233, 0.4); }
.zj2-faq-q { display: flex; justify-content: space-between; align-items: center; padding: 14px 18px; cursor: pointer; font-weight: 600; font-size: 15px; list-style: none; }
.zj2-faq-q::-webkit-details-marker { display: none; }
.zj2-faq-q .plus { color: var(--zj2-blue); font-size: 20px; line-height: 1; }
.zj2-faq-a { padding: 0 18px 14px; font-size: 14px; color: var(--zj2-ink-sub); line-height: 1.8; }

.zj2-case-grid { display: grid; grid-template-columns: repeat(3, 1fr); gap: 20px; }
.zj2-case-card { border: 1px solid var(--zj2-line); border-radius: var(--zj2-radius); overflow: hidden; background: var(--zj2-bg); display: flex; flex-direction: column; }
.zj2-case-img { aspect-ratio: 4/3; overflow: hidden; }
.zj2-case-img img { width: 100%; height: 100%; object-fit: cover; display: block; transition: transform 0.4s; }
.zj2-case-card:hover .zj2-case-img img { transform: scale(1.05); }
.zj2-case-body { padding: 16px 18px; }
.zj2-case-client { font-size: 15px; font-weight: 700; }
.zj2-case-industry { font-size: 13px; font-weight: 600; color: var(--zj2-primary); margin-top: 4px; }
.zj2-case-result { font-size: 13px; color: var(--zj2-ink-sub); margin-top: 6px; line-height: 1.6; }

.zj2-detail-articles { display: grid; grid-template-columns: repeat(3, 1fr); gap: 14px; }

.zj2-cta-strip { background: linear-gradient(135deg, var(--zj2-primary), var(--zj2-blue)); border-radius: var(--zj2-radius); padding: 26px 28px; color: #fff; display: flex; align-items: center; justify-content: space-between; flex-wrap: wrap; gap: 16px; }
.zj2-cta-strip h2 { font-size: 20px; }
.zj2-cta-strip p { font-size: 14px; opacity: 0.9; margin-top: 4px; }
.zj2-cta-strip__btn { background: #fff; color: var(--zj2-primary); padding: 11px 24px; border-radius: 10px; font-weight: 600; }

/* ============================================================
   详情页-左右布局（行业资讯详情）
   ============================================================ */
.zj2-detail-layout { display: grid; grid-template-columns: minmax(0, 1fr) 340px; gap: 24px; align-items: start; }
.zj2-detail-main { min-width: 0; }
.zj2-detail-cover { margin-bottom: 18px; border-radius: var(--zj2-radius); overflow: hidden; border: 1px solid var(--zj2-line); }
.zj2-detail-cover img { width: 100%; display: block; }
.zj2-detail-aside { position: sticky; top: 96px; display: flex; flex-direction: column; gap: 18px; }
.zj2-aside-card { background: #fff; border: 1px solid var(--zj2-line); border-radius: var(--zj2-radius); padding: 20px 20px 22px; }
.zj2-aside-card-title { display: flex; align-items: center; gap: 8px; font-size: 16px; font-weight: 800; color: var(--zj2-ink); margin-bottom: 14px; }
.zj2-aside-card-title::before { content: ''; flex-shrink: 0; width: 4px; height: 16px; border-radius: 2px; background: linear-gradient(180deg, var(--zj2-blue), var(--zj2-green)); }
.zj2-aside-service-img { width: 100%; height: 150px; object-fit: cover; border-radius: 10px; margin-bottom: 14px; }
.zj2-aside-service h3 { font-size: 17px; font-weight: 800; color: var(--zj2-ink); margin-bottom: 8px; }
.zj2-aside-service p { font-size: 13.5px; line-height: 1.8; color: var(--zj2-ink-sub); margin-bottom: 14px; }
.zj2-aside-service .zj2-btn--ghost { width: 100%; justify-content: center; }
.zj2-aside-hot { list-style: none; display: flex; flex-direction: column; gap: 12px; }
.zj2-aside-hot li { display: flex; gap: 10px; align-items: flex-start; }
.zj2-aside-hot-rank { flex-shrink: 0; width: 22px; height: 22px; border-radius: 6px; display: flex; align-items: center; justify-content: center; font-size: 12px; font-weight: 700; color: var(--zj2-blue); background: rgba(14, 165, 233, 0.10); }
.zj2-aside-hot li:nth-child(-n+3) .zj2-aside-hot-rank { color: #fff; background: linear-gradient(135deg, #FF6B35, #FF9F43); }
.zj2-aside-hot a { font-size: 14px; line-height: 1.5; color: var(--zj2-ink); }
.zj2-aside-hot a:hover { color: var(--zj2-primary); }
.zj2-aside-cta { position: relative; overflow: hidden; background: linear-gradient(135deg, var(--zj2-primary), var(--zj2-blue)); border-radius: var(--zj2-radius); padding: 24px 22px; color: #fff; }
.zj2-aside-cta::before { content: ''; position: absolute; width: 190px; height: 190px; border-radius: 50%; background: radial-gradient(circle, rgba(255,255,255,0.16), transparent 66%); top: -80px; right: -50px; pointer-events: none; }
.zj2-aside-cta h4 { position: relative; font-size: 18px; font-weight: 800; margin-bottom: 8px; }
.zj2-aside-cta p { position: relative; font-size: 13px; line-height: 1.7; opacity: 0.9; margin-bottom: 16px; }
.zj2-aside-cta a { position: relative; display: inline-flex; align-items: center; justify-content: center; gap: 6px; width: 100%; background: #fff; color: var(--zj2-primary); padding: 11px 16px; border-radius: 9px; font-weight: 700; margin-bottom: 10px; }
.zj2-aside-cta a + a { margin-bottom: 0; }
.zj2-card-grid--related { grid-template-columns: repeat(2, 1fr); }
/* ============================================================
   响应式
   ============================================================ */
@media (max-width: 1024px) {
    .zj2-svc-grid, .zj2-card-grid--cases, .zj2-card-grid--articles, .zj2-case-grid { grid-template-columns: repeat(2, 1fr); }
    .zj2-logo-grid { grid-template-columns: repeat(3, 1fr); }
    .zj2-adv-grid { grid-template-columns: repeat(2, 1fr); }
    .zj2-flow { grid-template-columns: repeat(3, 1fr); gap: 12px; }
    .zj2-flow-step::after { display: none; }
    .zj2-testi-wrap { grid-template-columns: 1fr; }
    .zj2-testi-side { flex-direction: row; align-items: stretch; }
    .zj2-testi-row { border-bottom: none; border-left: 1px solid var(--zj2-line); padding: 10px 0 10px 14px; }
    .zj2-footer-inner { grid-template-columns: repeat(2, 1fr); gap: 32px; }
    .zj2-cred-list { grid-template-columns: repeat(2, 1fr); }
    .zj2-detail-layout { grid-template-columns: 1fr; }
    .zj2-detail-aside { position: static; }
    .zj2-aside-service-img { height: 180px; }
}
@media (max-width: 768px) {
    .zj2-nav-links, .zj2-nav-tel { display: none; }
    .zj2-nav-toggle { display: flex; }
    .zj2-hero-inner { padding-left: 24px; padding-right: 24px; padding-top: 72px; }
    .zj2-hero h1 { font-size: 30px; }
    .zj2-trust { grid-template-columns: repeat(2, 1fr); }
    .zj2-trust-item::after { display: none; }
    .zj2-section { padding: 44px 0; }
    .zj2-section-title { font-size: 22px; }
    .zj2-svc-grid, .zj2-card-grid--cases, .zj2-card-grid--articles, .zj2-adv-grid, .zj2-case-grid { grid-template-columns: 1fr; }
    .zj2-card-grid--related { grid-template-columns: 1fr; }
    .zj2-logo-grid { grid-template-columns: repeat(3, 1fr); gap: 10px; }
    .zj2-logo-item { padding: 14px 10px; }
    .zj2-logo-item img { height: 32px; }
    /* 资质荣誉：移动端 2 列 + 缩小证书图，避免挤压 */
    .zj2-cred-list { grid-template-columns: repeat(2, 1fr); gap: 14px; }
    .zj2-cred-item { padding: 14px 10px; }
    .zj2-cred-item img { height: 88px; margin-bottom: 8px; }
    .zj2-cred-item h4 { font-size: 13px; }
    .zj2-flow { grid-template-columns: 1fr; }
    .zj2-detail-articles { grid-template-columns: 1fr; gap: 14px; }
    .zj2-testi-side { flex-direction: column; align-items: stretch; }
    .zj2-testi-row { border-bottom: 1px solid var(--zj2-line); border-left: none; padding: 15px 0; }
    .zj2-footer-inner { grid-template-columns: 1fr; gap: 24px; }
}

/* ============================================================
   代码块 / 预格式化文本：移动端防溢出（超长行换行 + 可横向滚动）
   ============================================================ */
pre {
    max-width: 100%;
    overflow-x: auto;
    white-space: pre-wrap;
    word-break: break-word;
    overflow-wrap: anywhere;
}

/* ============================================================
   滚动入场动画（zj2-reveal，由 zj2-reveal.js 触发）
   - 仅 .js 生效，无 JS 时元素正常显示
   - --reveal-delay 支持卡片交错
   ============================================================ */
.js .zj2-reveal {
    opacity: 0;
    transform: translateY(40px);
    transition: opacity .85s cubic-bezier(.22, .61, .36, 1), transform .85s cubic-bezier(.22, .61, .36, 1);
    transition-delay: var(--reveal-delay, 0ms);
}
.js .zj2-reveal.is-in {
    opacity: 1;
    transform: translateY(0);
}