/* ============================================================
   娱乐用工平台 - 全局设计系统
   色系：爱马仕橙/橘红 + 金橙渐变科技线条（米白底 + 橙红科技风）
   布局：对标鲁班到家 1:1（顶栏/大图/场景解决方案/服务标准/保障/数据/动态）
   ============================================================ */
:root {
  --primary: #FF4D00;
  --primary-deep: #E03E00;
  --cyan: #FFB020;
  --gradient: linear-gradient(135deg, #FF4D00 0%, #FFB020 100%);
  --navy: #24100A;
  --navy-2: #3A1A0C;
  --bg: #FFF8F2;
  --card: #FFFFFF;
  --line: #F5E6DA;
  --text: #2B2018;
  --text-2: #6B5B4E;
  --text-3: #9B8B7E;
  --orange: #FF6A00;      /* 强调点缀（灯光暖色，仅作小面积对比） */
  --red: #F43F5E;         /* 预警/价格标签 */
  --green: #10B981;
  --radius: 14px;
  --shadow: 0 6px 24px rgba(255, 77, 0, 0.08);
  --shadow-lg: 0 12px 40px rgba(36, 16, 10, 0.16);
}
/* 全局科技线条网格（米白底上淡淡的橙金细线，营造科技感） */
body::before {
  content: ""; position: fixed; inset: 0; z-index: 0; pointer-events: none;
  background:
    linear-gradient(rgba(255, 111, 26, .045) 1px, transparent 1px),
    linear-gradient(90deg, rgba(255, 111, 26, .045) 1px, transparent 1px);
  background-size: 42px 42px;
}
body { position: relative; }
.container { position: relative; z-index: 1; }
* { margin: 0; padding: 0; box-sizing: border-box; }
html { scroll-behavior: smooth; }
body {
  font-family: -apple-system, BlinkMacSystemFont, "Segoe UI", "PingFang SC", "Hiragino Sans GB", "Microsoft YaHei", sans-serif;
  background: var(--bg); color: var(--text); font-size: 14px; line-height: 1.6;
}
body::after { content: ""; position: fixed; inset: 0; z-index: 0; pointer-events: none;
  background: radial-gradient(900px 300px at 85% -5%, rgba(255, 111, 26, .06), transparent 55%); }
a { color: inherit; text-decoration: none; }
ul { list-style: none; }
img { display: block; max-width: 100%; }
button { font-family: inherit; cursor: pointer; border: none; background: none; }
input, select, textarea { font-family: inherit; font-size: 14px; outline: none; }

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

/* ---------- 顶栏（深海军蓝，对标鲁班顶部导航） ---------- */
.topbar { background: var(--navy); color: #fff; position: sticky; top: 0; z-index: 100; box-shadow: 0 2px 12px rgba(36,16,10,.25); }
.topbar-inner { display: flex; align-items: center; height: 64px; gap: 28px; }
.logo { display: flex; align-items: center; gap: 10px; font-size: 22px; font-weight: 800; letter-spacing: 1px; white-space: nowrap; }
.logo .logo-icon {
  width: 38px; height: 38px; border-radius: 10px; background: var(--gradient);
  display: flex; align-items: center; justify-content: center; flex: none;
  box-shadow: 0 4px 12px rgba(255, 176, 32, .4);
}
.logo .logo-icon svg { width: 22px; height: 22px; }
.logo em { font-style: normal; background: var(--gradient); -webkit-background-clip: text; background-clip: text; -webkit-text-fill-color: transparent; }

.city-sel { display: flex; align-items: center; gap: 4px; cursor: pointer; padding: 6px 12px; border-radius: 8px; transition: background .2s; }
.city-sel:hover { background: rgba(255,255,255,.1); }
.city-sel .city-name { font-weight: 600; }
.city-sel svg { width: 14px; height: 14px; opacity: .7; }
.city-drop {
  position: absolute; top: 56px; background: #fff; color: var(--text); border-radius: 12px;
  box-shadow: var(--shadow-lg); padding: 16px; width: 320px; z-index: 200; display: none;
}
.city-drop.show { display: block; }
.city-drop h6 { font-size: 13px; color: var(--text-2); margin-bottom: 10px; font-weight: 600; }
.city-grid { display: grid; grid-template-columns: repeat(4, 1fr); gap: 8px; }
.city-grid span { padding: 8px 4px; text-align: center; border-radius: 8px; cursor: pointer; font-size: 13px; }
.city-grid span:hover, .city-grid span.active { background: rgba(255,77,0,.1); color: var(--primary); font-weight: 600; }

.nav { display: flex; gap: 4px; flex: 1; }
.nav a { padding: 8px 14px; border-radius: 8px; font-size: 15px; color: rgba(255,255,255,.85); transition: all .2s; }
.nav a:hover { color: #fff; background: rgba(255,255,255,.08); }
.nav a.active { color: #fff; background: var(--gradient); font-weight: 600; }

.topbar-right { display: flex; align-items: center; gap: 12px; }
.btn-login { color: #fff; font-size: 14px; padding: 6px 6px; }
.btn-login:hover { opacity: .85; }
.btn-primary {
  display: inline-flex; align-items: center; gap: 6px; background: var(--gradient); color: #fff;
  padding: 10px 20px; border-radius: 999px; font-weight: 600; font-size: 14px;
  box-shadow: 0 4px 14px rgba(255,77,0,.35); transition: all .2s; border: none;
}
.btn-primary:hover { transform: translateY(-1px); box-shadow: 0 8px 20px rgba(255,77,0,.45); }
.btn-primary.sm { padding: 7px 16px; font-size: 13px; }
.btn-ghost {
  display: inline-flex; align-items: center; gap: 6px; border: 1px solid rgba(255,255,255,.5); color: #fff;
  padding: 10px 20px; border-radius: 999px; font-weight: 600; font-size: 14px; transition: all .2s;
}
.btn-ghost:hover { background: rgba(255,255,255,.12); border-color: #fff; }
.btn-ghost.sm { padding: 7px 16px; font-size: 13px; }
.btn-outline {
  display: inline-flex; align-items: center; gap: 6px; border: 1px solid var(--primary); color: var(--primary);
  padding: 9px 18px; border-radius: 999px; font-weight: 600; font-size: 14px; transition: all .2s; background: #fff;
}
.btn-outline:hover { background: rgba(255,77,0,.06); }
.btn-danger-outline { border-color: var(--red); color: var(--red); }
.btn-danger-outline:hover { background: rgba(244,63,94,.06); }
.btn-gray { background: #F6EBE0; color: var(--text-2); padding: 9px 18px; border-radius: 999px; font-weight: 600; }
.user-menu { position: relative; cursor: pointer; display: flex; align-items: center; gap: 8px; padding: 4px 10px; border-radius: 999px; }
.user-menu:hover { background: rgba(255,255,255,.1); }
.avatar {
  width: 34px; height: 34px; border-radius: 50%; display: flex; align-items: center; justify-content: center;
  color: #fff; font-weight: 700; font-size: 15px; background: var(--gradient); flex: none;
}
.avatar.lg { width: 64px; height: 64px; font-size: 26px; }
.avatar.sm { width: 28px; height: 28px; font-size: 13px; }
.user-drop {
  position: absolute; right: 0; top: 48px; background: #fff; color: var(--text); border-radius: 12px;
  box-shadow: var(--shadow-lg); width: 200px; padding: 8px; display: none; z-index: 300;
}
.user-drop.show { display: block; }
.user-drop a { display: flex; align-items: center; gap: 10px; padding: 10px 12px; border-radius: 8px; font-size: 14px; }
.user-drop a:hover { background: #FFF2E8; color: var(--primary); }

/* ---------- Hero（大图区） ---------- */
.hero {
  background: radial-gradient(1200px 500px at 80% -10%, rgba(255,176,32,.35), transparent 60%),
              radial-gradient(900px 400px at 10% 110%, rgba(255,77,0,.45), transparent 60%),
              linear-gradient(160deg, #24100A 0%, #3A1508 45%, #3A1A0C 100%);
  color: #fff; padding: 76px 0 84px; overflow: hidden; position: relative;
}
/* Hero 科技线条：网格 + 斜向流光细线 */
.hero::before {
  content: ""; position: absolute; inset: 0; pointer-events: none;
  background:
    linear-gradient(rgba(255,176,32,.08) 1px, transparent 1px),
    linear-gradient(90deg, rgba(255,176,32,.08) 1px, transparent 1px);
  background-size: 46px 46px;
  mask-image: radial-gradient(1000px 480px at 60% 40%, #000 30%, transparent 75%);
  -webkit-mask-image: radial-gradient(1000px 480px at 60% 40%, #000 30%, transparent 75%);
}
.hero::after {
  content: ""; position: absolute; left: -20%; top: 0; width: 140%; height: 1px;
  background: linear-gradient(90deg, transparent, rgba(255,176,32,.8), rgba(255,77,0,.9), transparent);
  box-shadow: 0 0 18px rgba(255,111,26,.8); animation: heroLine 7s linear infinite;
}
@keyframes heroLine { 0% { transform: translateY(-6%); } 50% { transform: translateY(140vh); } 100% { transform: translateY(140vh); } }
.hero-grid { display: grid; grid-template-columns: 1.15fr .85fr; gap: 40px; align-items: center; position: relative; z-index: 1; }
.hero-kicker { display: inline-flex; align-items: center; gap: 8px; background: rgba(255,176,32,.15); border: 1px solid rgba(255,176,32,.4); color: #FFC78A; padding: 6px 14px; border-radius: 999px; font-size: 13px; margin-bottom: 20px; }
.hero h1 { font-size: 46px; line-height: 1.25; font-weight: 800; margin-bottom: 8px; }
.hero h1 em { font-style: normal; background: linear-gradient(120deg, #FFB020, #FFC24D); -webkit-background-clip: text; background-clip: text; -webkit-text-fill-color: transparent; }
.hero .sub { font-size: 18px; color: rgba(255,255,255,.75); margin-bottom: 26px; }
.hero-words { display: flex; gap: 10px; flex-wrap: wrap; margin-bottom: 34px; }
.hero-words span { border: 1px solid rgba(255,255,255,.25); padding: 6px 16px; border-radius: 999px; font-size: 13px; color: rgba(255,255,255,.9); background: rgba(255,255,255,.06); }
.hero-btns { display: flex; gap: 16px; flex-wrap: wrap; }
.hero-visual { position: relative; display: flex; justify-content: center; }
.hero-stage {
  width: 100%; max-width: 420px; aspect-ratio: 1/1; border-radius: 24px; position: relative;
  background: linear-gradient(160deg, rgba(255,77,0,.35), rgba(255,176,32,.18));
  border: 1px solid rgba(255,255,255,.18); overflow: hidden;
}
.hero-stage .light-rays { position: absolute; inset: 0; }
.hero-stage .beam { position: absolute; left: 50%; bottom: 0; width: 3px; transform-origin: bottom center; opacity: .55; border-radius: 3px; }
.stage-rings { position: absolute; inset: 0; display: flex; align-items: center; justify-content: center; }
.stage-rings .ring { position: absolute; border: 1.5px dashed rgba(255,176,32,.5); border-radius: 50%; animation: spin 30s linear infinite; }
.stage-core { position: absolute; width: 46%; height: 46%; border-radius: 50%; background: var(--gradient); display: flex; align-items: center; justify-content: center; box-shadow: 0 0 60px rgba(255,176,32,.5); }
.stage-core svg { width: 45%; height: 45%; }
.stage-tag { position: absolute; background: rgba(36,16,10,.75); border: 1px solid rgba(255,176,32,.4); backdrop-filter: blur(6px); padding: 8px 14px; border-radius: 10px; font-size: 12px; color: #FFE3B8; }
.stage-tag.t1 { top: 14%; left: 6%; }
.stage-tag.t2 { top: 40%; right: -4%; }
.stage-tag.t3 { bottom: 10%; left: 12%; }
@keyframes spin { to { transform: rotate(360deg); } }

/* ---------- 区块通用 ---------- */
.section { padding: 72px 0; }
.section.alt { background: #fff; }
.section-head { text-align: center; max-width: 720px; margin: 0 auto 44px; }
.section-head .tag { display: inline-block; color: var(--primary); background: rgba(255,77,0,.08); padding: 5px 14px; border-radius: 999px; font-size: 13px; font-weight: 600; margin-bottom: 14px; letter-spacing: 1px; }
.section-head h2 { font-size: 32px; font-weight: 800; margin-bottom: 12px; }
.section-head p { color: var(--text-2); font-size: 15px; }

/* ---------- 场景解决方案（对标"家庭服务/企业服务"双卡） ---------- */
.scene-grid { display: grid; grid-template-columns: 1fr 1fr 1fr; gap: 24px; }
.scene-card {
  border-radius: 20px; padding: 40px 36px; position: relative; overflow: hidden; min-height: 340px;
  display: flex; flex-direction: column; justify-content: flex-end; color: #fff; transition: transform .25s;
}
.scene-card:hover { transform: translateY(-4px); }
.scene-card.venue { background: linear-gradient(150deg, #3A1508, #3A1A0C 55%, #FF4D00); }
.scene-card.biz { background: linear-gradient(150deg, #2A1206, #3A1A08 50%, #55250B); }
.scene-card.wkr { background: linear-gradient(150deg, #24100A, #B34D1E 50%, #FF8A4D); }
.scene-card .scene-pattern { position: absolute; right: -40px; top: -40px; width: 240px; height: 240px; opacity: .35; }
.scene-card .scene-pattern svg { width: 100%; height: 100%; }
.scene-card h3 { font-size: 26px; font-weight: 800; margin-bottom: 10px; }
.scene-card p { color: rgba(255,255,255,.8); font-size: 14.5px; margin-bottom: 18px; max-width: 460px; }
.scene-tags { display: flex; gap: 8px; flex-wrap: wrap; margin-bottom: 24px; }
.scene-tags span { background: rgba(255,255,255,.14); border: 1px solid rgba(255,255,255,.22); padding: 5px 12px; border-radius: 999px; font-size: 12.5px; }
.scene-card .scene-cta { display: flex; gap: 12px; }
.scene-card .btn-primary { background: #fff; color: var(--navy); box-shadow: none; }
.scene-card .btn-primary:hover { box-shadow: 0 6px 18px rgba(255,255,255,.3); }
.scene-card .btn-ghost { border-color: rgba(255,255,255,.6); }

/* ---------- 服务分类卡片（对标鲁班 zhpl 卡片式） ---------- */
.cat-grid { display: grid; grid-template-columns: repeat(4, 1fr); gap: 18px; }
.cat-card {
  background: var(--card); border: 1px solid var(--line); border-radius: var(--radius); padding: 26px 22px;
  display: flex; flex-direction: column; gap: 14px; transition: all .22s; cursor: pointer; position: relative;
}
.cat-card:hover { border-color: var(--primary); box-shadow: var(--shadow-lg); transform: translateY(-3px); }
.cat-icon {
  width: 56px; height: 56px; border-radius: 16px; background: linear-gradient(135deg, rgba(255,77,0,.12), rgba(255,176,32,.14));
  display: flex; align-items: center; justify-content: center; color: var(--primary);
}
.cat-icon svg { width: 30px; height: 30px; }
.cat-card h4 { font-size: 18px; font-weight: 700; }
.cat-card .cat-desc { color: var(--text-2); font-size: 13px; min-height: 38px; }
.cat-card .cat-sub { display: flex; gap: 6px; flex-wrap: wrap; }
.cat-card .cat-sub span { background: #FFF2E8; color: var(--primary); font-size: 12px; padding: 3px 10px; border-radius: 999px; }
.cat-card .cat-more { display: flex; justify-content: space-between; align-items: center; margin-top: auto; color: var(--text-3); font-size: 13px; }
.cat-card .cat-more b { color: var(--primary); font-weight: 600; }
.cat-card .hot { position: absolute; top: 14px; right: 14px; background: linear-gradient(120deg, #FF6A00, #FFB547); color: #fff; font-size: 11px; padding: 3px 10px; border-radius: 999px; }

/* ---------- 服务标准 / 保障 / 管控（图标列表） ---------- */
.feat-grid { display: grid; grid-template-columns: repeat(4, 1fr); gap: 20px; }
.feat-card { background: var(--card); border: 1px solid var(--line); border-radius: var(--radius); padding: 30px 24px; transition: all .2s; }
.feat-card:hover { box-shadow: var(--shadow); transform: translateY(-3px); }
.feat-card .feat-ico { width: 52px; height: 52px; border-radius: 14px; background: var(--gradient); display: flex; align-items: center; justify-content: center; margin-bottom: 18px; box-shadow: 0 6px 16px rgba(255,77,0,.3); }
.feat-card .feat-ico.soft { background: linear-gradient(135deg, #FFF6EC, #FFF3E2); color: var(--primary); box-shadow: none; }
.feat-card .feat-ico svg { width: 26px; height: 26px; }
.feat-card h4 { font-size: 17px; font-weight: 700; margin-bottom: 8px; }
.feat-card p { color: var(--text-2); font-size: 13.5px; }

.three-grid { display: grid; grid-template-columns: repeat(3, 1fr); gap: 20px; }
.panel-card { background: var(--card); border: 1px solid var(--line); border-radius: var(--radius); padding: 30px 26px; }
.panel-card .num { font-size: 13px; color: var(--primary); font-weight: 700; letter-spacing: 1px; margin-bottom: 12px; }
.panel-card h4 { font-size: 18px; font-weight: 700; margin-bottom: 10px; }
.panel-card p { color: var(--text-2); font-size: 13.5px; }

/* ---------- 数据统计带 ---------- */
.stats-band { background: linear-gradient(120deg, #24100A, #3A1508 55%, #3A1A0C); color: #fff; padding: 56px 0; position: relative; overflow: hidden; }
.stats-band::after { content: ''; position: absolute; inset: 0; background: radial-gradient(600px 300px at 90% 20%, rgba(255,176,32,.25), transparent 70%); }
.stats-grid { display: grid; grid-template-columns: repeat(6, 1fr); gap: 20px; position: relative; z-index: 1; }
.stat-item { text-align: center; }
.stat-item b { display: block; font-size: 34px; font-weight: 800; background: linear-gradient(120deg, #fff, #FFD28A); -webkit-background-clip: text; background-clip: text; -webkit-text-fill-color: transparent; margin-bottom: 6px; }
.stat-item span { color: rgba(255,255,255,.72); font-size: 13px; }
.stat-item.local b { background: linear-gradient(120deg, #FFC78A, #FFB547); -webkit-background-clip: text; background-clip: text; -webkit-text-fill-color: transparent; }

/* ---------- 新闻卡片 ---------- */
.news-grid { display: grid; grid-template-columns: repeat(3, 1fr); gap: 20px; }
.news-card { background: var(--card); border: 1px solid var(--line); border-radius: var(--radius); padding: 26px; transition: all .2s; }
.news-card:hover { box-shadow: var(--shadow); transform: translateY(-3px); }
.news-card .news-tag { color: var(--primary); font-size: 12px; font-weight: 700; letter-spacing: 1px; }
.news-card h4 { font-size: 16.5px; font-weight: 700; margin: 10px 0; line-height: 1.5; }
.news-card p { color: var(--text-2); font-size: 13px; display: -webkit-box; -webkit-line-clamp: 2; -webkit-box-orient: vertical; overflow: hidden; }
.news-card .news-date { color: var(--text-3); font-size: 12.5px; margin-top: 14px; }

/* ---------- 底部 ---------- */
.footer { background: var(--navy); color: rgba(255,255,255,.7); padding: 56px 0 30px; }
.footer-grid { display: grid; grid-template-columns: 2fr 1fr 1fr 1fr; gap: 40px; margin-bottom: 40px; }
.footer .logo { color: #fff; margin-bottom: 14px; }
.footer-desc { font-size: 13.5px; max-width: 360px; margin-bottom: 18px; }
.footer h5 { color: #fff; font-size: 15px; font-weight: 700; margin-bottom: 16px; }
.footer-links li { margin-bottom: 10px; }
.footer-links a { font-size: 13.5px; transition: color .2s; }
.footer-links a:hover { color: #FFC78A; }
.footer-bottom { border-top: 1px solid rgba(255,255,255,.12); padding-top: 22px; display: flex; justify-content: space-between; flex-wrap: wrap; gap: 10px; font-size: 12.5px; color: rgba(255,255,255,.45); }

/* ---------- 页面通用（页面头） ---------- */
.page-head { background: linear-gradient(150deg, #24100A, #3A1508 60%, #3A1A0C); color: #fff; padding: 52px 0 56px; }
.page-head h1 { font-size: 34px; font-weight: 800; margin-bottom: 10px; }
.page-head p { color: rgba(255,255,255,.75); font-size: 15px; max-width: 720px; }
.crumb { font-size: 13px; color: rgba(255,255,255,.55); margin-bottom: 18px; }
.crumb a { color: #FFC78A; }

/* ---------- 通用工具 ---------- */
.badge { display: inline-flex; align-items: center; gap: 4px; font-size: 12px; padding: 3px 10px; border-radius: 999px; font-weight: 600; }
.badge.blue { color: var(--primary); background: rgba(255,77,0,.1); }
.badge.green { color: var(--green); background: rgba(16,185,129,.1); }
.badge.orange { color: var(--orange); background: rgba(255,122,26,.1); }
.badge.red { color: var(--red); background: rgba(244,63,94,.1); }
.badge.gray { color: var(--text-2); background: #F6EBE0; }
.stars { color: #FFB547; letter-spacing: 1px; font-size: 13px; }
.price { color: var(--red); font-weight: 700; }
.price b { font-size: 20px; }
.muted { color: var(--text-3); }

/* ---------- 卡片列表 ---------- */
.list-card { background: var(--card); border: 1px solid var(--line); border-radius: var(--radius); padding: 24px; margin-bottom: 16px; transition: all .2s; }
.list-card:hover { box-shadow: var(--shadow); }
.flex { display: flex; }
.between { display: flex; justify-content: space-between; align-items: center; }
.gap8 { gap: 8px; } .gap12 { gap: 12px; } .gap16 { gap: 16px; } .gap20 { gap: 20px; }
.mt8 { margin-top: 8px; } .mt12 { margin-top: 12px; } .mt16 { margin-top: 16px; } .mt20 { margin-top: 20px; } .mt24 { margin-top: 24px; } .mt32 { margin-top: 32px; }
.mb12 { margin-bottom: 12px; } .mb20 { margin-bottom: 20px; }
.wrap { flex-wrap: wrap; }
.center { align-items: center; }
.grid { display: grid; }
.col2 { grid-template-columns: 1fr 1fr; gap: 20px; }
.col3 { grid-template-columns: repeat(3, 1fr); gap: 20px; }

/* ---------- 表单 ---------- */
.form-card { background: #fff; border: 1px solid var(--line); border-radius: var(--radius); padding: 30px; }
.form-row { display: grid; grid-template-columns: 130px 1fr; gap: 14px; align-items: flex-start; margin-bottom: 20px; }
.form-row > label { padding-top: 10px; color: var(--text-2); font-size: 14px; text-align: right; }
.form-row > label .req { color: var(--red); margin-right: 3px; }
.input, .select, .textarea {
  width: 100%; border: 1px solid var(--line); border-radius: 10px; padding: 10px 14px; background: #FFFBF7; transition: border .2s;
}
.input:focus, .select:focus, .textarea:focus { border-color: var(--primary); background: #fff; box-shadow: 0 0 0 3px rgba(255,77,0,.12); }
.textarea { resize: vertical; min-height: 90px; }
.input-err { border-color: var(--red) !important; }
.help { font-size: 12.5px; color: var(--text-3); margin-top: 6px; }
.form-tip { font-size: 12.5px; color: var(--text-3); }
.seg { display: inline-flex; background: #F6EBE0; border-radius: 999px; padding: 4px; }
.seg button { padding: 8px 18px; border-radius: 999px; font-size: 14px; color: var(--text-2); font-weight: 600; transition: all .2s; }
.seg button.active { background: var(--gradient); color: #fff; box-shadow: 0 4px 12px rgba(255,77,0,.35); }
.radio-pill { display: inline-flex; align-items: center; gap: 6px; border: 1.5px solid var(--line); border-radius: 999px; padding: 9px 18px; cursor: pointer; font-size: 14px; transition: all .2s; background: #fff; }
.radio-pill.on { border-color: var(--primary); color: var(--primary); background: rgba(255,77,0,.06); font-weight: 600; }

/* ---------- 步骤条（下单向导） ---------- */
.steps { display: flex; align-items: center; justify-content: center; gap: 0; margin-bottom: 36px; }
.step { display: flex; align-items: center; gap: 10px; }
.step .dot { width: 34px; height: 34px; border-radius: 50%; background: #F5E6DA; color: var(--text-3); display: flex; align-items: center; justify-content: center; font-weight: 700; font-size: 14px; }
.step .lab { font-size: 14px; color: var(--text-3); font-weight: 600; }
.step.done .dot, .step.active .dot { background: var(--gradient); color: #fff; box-shadow: 0 4px 12px rgba(255,77,0,.4); }
.step.done .lab, .step.active .lab { color: var(--primary); }
.step-line { width: 90px; height: 2px; background: #F5E6DA; margin: 0 14px; }
.step.done + .step-line { background: var(--primary); }

/* ---------- 弹窗 ---------- */
.modal-mask { position: fixed; inset: 0; background: rgba(36,16,10,.5); z-index: 1000; display: none; align-items: center; justify-content: center; padding: 20px; backdrop-filter: blur(3px); }
.modal-mask.show { display: flex; }
.modal { background: #fff; border-radius: 18px; width: 100%; max-width: 560px; max-height: 86vh; overflow: auto; padding: 30px; position: relative; animation: pop .22s ease; }
.modal.lg { max-width: 860px; }
@keyframes pop { from { transform: translateY(16px); opacity: 0; } to { transform: none; opacity: 1; } }
.modal h3 { font-size: 19px; font-weight: 800; margin-bottom: 18px; }
.modal-close { position: absolute; top: 16px; right: 16px; width: 32px; height: 32px; border-radius: 50%; background: #F7EDE3; color: var(--text-2); display: flex; align-items: center; justify-content: center; font-size: 16px; }
.modal-close:hover { background: #F8EEE2; }

/* ---------- Toast ---------- */
#toast-box { position: fixed; top: 80px; left: 50%; transform: translateX(-50%); z-index: 3000; display: flex; flex-direction: column; gap: 10px; align-items: center; }
.toast { background: var(--navy); color: #fff; padding: 12px 22px; border-radius: 12px; font-size: 14px; box-shadow: var(--shadow-lg); animation: toastIn .25s ease; display: flex; gap: 8px; align-items: center; }
.toast.err { background: var(--red); }
.toast.ok { background: var(--green); }
@keyframes toastIn { from { opacity: 0; transform: translateY(-12px); } to { opacity: 1; transform: none; } }

/* ---------- 空态 ---------- */
.empty { text-align: center; padding: 60px 20px; color: var(--text-3); }
.empty svg { width: 64px; height: 64px; opacity: .4; margin-bottom: 12px; }

/* ---------- 表格 ---------- */
.table { width: 100%; border-collapse: collapse; background: #fff; border-radius: 12px; overflow: hidden; }
.table th { background: #FFF2E8; color: var(--text-2); font-size: 13px; text-align: left; padding: 13px 16px; font-weight: 600; white-space: nowrap; }
.table td { padding: 13px 16px; border-top: 1px solid var(--line); font-size: 13.5px; }
.table tr:hover td { background: #FFFDF9; }

/* ---------- 侧边栏布局 ---------- */
.side-layout { display: grid; grid-template-columns: 240px 1fr; gap: 24px; align-items: start; }
.side-nav { background: #fff; border: 1px solid var(--line); border-radius: var(--radius); padding: 14px; position: sticky; top: 84px; }
.side-nav a { display: flex; align-items: center; gap: 10px; padding: 11px 14px; border-radius: 10px; font-size: 14px; color: var(--text-2); margin-bottom: 4px; }
.side-nav a:hover { background: #FFF2E8; color: var(--primary); }
.side-nav a.active { background: linear-gradient(120deg, rgba(255,77,0,.1), rgba(255,176,32,.12)); color: var(--primary); font-weight: 700; }
.side-nav a svg { width: 18px; height: 18px; }

/* ---------- 筛选栏 ---------- */
.filter-bar { background: #fff; border: 1px solid var(--line); border-radius: var(--radius); padding: 16px 20px; display: flex; align-items: center; gap: 12px; flex-wrap: wrap; margin-bottom: 20px; }
.filter-bar .f-label { color: var(--text-2); font-size: 13px; }
.chip { border: 1px solid var(--line); background: #fff; padding: 6px 14px; border-radius: 999px; font-size: 13px; cursor: pointer; color: var(--text-2); transition: all .2s; }
.chip.on { border-color: var(--primary); background: rgba(255,77,0,.08); color: var(--primary); font-weight: 600; }

/* ---------- 师傅卡片 ---------- */
.worker-card { background: #fff; border: 1px solid var(--line); border-radius: var(--radius); padding: 22px; display: flex; gap: 18px; align-items: flex-start; transition: all .2s; }
.worker-card:hover { box-shadow: var(--shadow-lg); border-color: rgba(255,77,0,.35); }
.worker-card .wc-info { flex: 1; }
.worker-card .wc-name { font-size: 17px; font-weight: 700; display: flex; align-items: center; gap: 8px; }
.worker-card .wc-skill { display: flex; gap: 6px; flex-wrap: wrap; margin-top: 10px; }
.worker-card .wc-skill span { background: #FFF2E8; color: var(--primary); font-size: 12px; padding: 3px 10px; border-radius: 999px; }
.worker-card .wc-meta { color: var(--text-2); font-size: 13px; margin-top: 10px; display: flex; gap: 16px; flex-wrap: wrap; }
.worker-card .wc-right { text-align: right; flex: none; width: 150px; display: flex; flex-direction: column; gap: 8px; align-items: flex-end; }
.level-tag { display: inline-flex; align-items: center; gap: 3px; font-size: 11.5px; font-weight: 700; padding: 2px 8px; border-radius: 999px; }
.level-tag.lv5 { background: linear-gradient(120deg, #FFB547, #FF6A00); color: #fff; }
.level-tag.lv4 { background: linear-gradient(120deg, #FFC24D, #FF4D00); color: #fff; }
.level-tag.lv3 { background: #F5E6DA; color: var(--text-2); }

/* ---------- 订单卡 ---------- */
.order-card { background: #fff; border: 1px solid var(--line); border-radius: var(--radius); padding: 22px 24px; margin-bottom: 16px; }
.order-card .oc-head { display: flex; justify-content: space-between; align-items: center; margin-bottom: 14px; }
.order-card .oc-no { font-size: 13px; color: var(--text-3); }
.order-card .oc-body { display: flex; gap: 20px; }
.order-card .oc-main { flex: 1; }
.order-card .oc-title { font-size: 16px; font-weight: 700; margin-bottom: 6px; }
.order-card .oc-desc { color: var(--text-2); font-size: 13.5px; }
.order-card .oc-meta { display: flex; gap: 16px; color: var(--text-3); font-size: 12.5px; margin-top: 8px; flex-wrap: wrap; }
.order-card .oc-price { text-align: right; flex: none; display: flex; flex-direction: column; gap: 6px; align-items: flex-end; }

/* ---------- 时间线 ---------- */
.timeline { position: relative; padding-left: 26px; }
.timeline::before { content: ''; position: absolute; left: 8px; top: 8px; bottom: 8px; width: 2px; background: linear-gradient(#FF4D00, #FFB020); opacity: .35; }
.tl-item { position: relative; padding-bottom: 22px; }
.tl-item::before { content: ''; position: absolute; left: -22px; top: 4px; width: 12px; height: 12px; border-radius: 50%; background: var(--gradient); box-shadow: 0 0 0 4px rgba(255,77,0,.15); }
.tl-item:last-child { padding-bottom: 0; }
.tl-item .tl-time { font-size: 12px; color: var(--text-3); }
.tl-item .tl-text { font-size: 14px; color: var(--text); margin-top: 2px; }

/* ---------- 经营模式图 ---------- */
.model-flow { background: linear-gradient(150deg, #24100A, #3A1A0C); border-radius: 20px; padding: 44px 40px; color: #fff; position: relative; overflow: hidden; }
.model-flow .mf-grid { display: grid; grid-template-columns: 1fr auto 1fr auto 1fr; align-items: center; gap: 8px; position: relative; z-index: 1; }
.mf-node { text-align: center; padding: 26px 18px; border-radius: 16px; background: rgba(255,255,255,.08); border: 1px solid rgba(255,255,255,.16); }
.mf-node .mf-ico { width: 48px; height: 48px; margin: 0 auto 12px; background: var(--gradient); border-radius: 14px; display: flex; align-items: center; justify-content: center; }
.mf-node .mf-ico svg { width: 24px; height: 24px; }
.mf-node b { display: block; font-size: 17px; margin-bottom: 6px; }
.mf-node span { font-size: 12.5px; color: rgba(255,255,255,.7); line-height: 1.5; display: block; }
.mf-arrow { color: #FFC78A; font-size: 26px; }
.mf-note { margin-top: 24px; font-size: 13px; color: rgba(255,255,255,.6); text-align: center; }

/* ---------- 响应式 ---------- */
@media (max-width: 1024px) {
  .cat-grid { grid-template-columns: repeat(3, 1fr); }
  .stats-grid { grid-template-columns: repeat(3, 1fr); gap: 30px 16px; }
  .hero h1 { font-size: 36px; }
  .hero-grid { grid-template-columns: 1fr; }
  .hero-visual { display: none; }
  .side-layout { grid-template-columns: 1fr; }
}
@media (max-width: 768px) {
  .cat-grid { grid-template-columns: repeat(2, 1fr); }
  .scene-grid, .feat-grid, .three-grid, .news-grid, .col2, .col3 { grid-template-columns: 1fr; }
  .nav { display: none; }
  .topbar-inner { gap: 12px; }
  .form-row { grid-template-columns: 1fr; }
  .form-row > label { text-align: left; }
  .steps .lab, .step-line { display: none; }
  .footer-grid { grid-template-columns: 1fr 1fr; }
  .mf-grid { grid-template-columns: 1fr; gap: 12px; }
  .mf-arrow { transform: rotate(90deg); text-align: center; }
}

/* ===== 端入口顶栏（用户端 | 师傅端 | 企业端）===== */
.top-util { background: rgba(3, 14, 30, .95); border-bottom: 1px solid rgba(255, 255, 255, .07); }
.top-util .container { display: flex; justify-content: space-between; align-items: center; min-height: 34px; font-size: 12.5px; }
.u-welcome { color: rgba(255, 255, 255, .55); }
.u-links { display: flex; align-items: center; gap: 2px; }
.u-links a { color: rgba(255, 255, 255, .72); padding: 4px 10px; border-radius: 6px; transition: all .15s; }
.u-links a:hover { color: #fff; background: rgba(255, 255, 255, .09); }
.u-links a.u-strong { color: #FFC78A; font-weight: 600; }
.u-links a.u-strong:hover { color: #fff; }
.u-links .u-split { color: rgba(255, 255, 255, .22); font-size: 11px; }
@media (max-width: 900px) { .u-welcome { display: none; } .top-util .container { justify-content: flex-end; } }

/* ===== 首页配图层（hero/场景卡/板块头部/品类轮播） ===== */
.hero-visual .hero-photo { position: absolute; inset: 0; border-radius: 24px; background-size: cover; background-position: center; opacity: .55; }
.hero-visual .hero-photo::after { content: ''; position: absolute; inset: 0; border-radius: 24px; background: linear-gradient(150deg, rgba(20,8,4,.6), rgba(20,8,4,.12)); }

.scene-card .scene-photo { position: absolute; inset: 0; width: 100%; height: 100%; object-fit: cover; opacity: .5; z-index: 0; }
.scene-card::after { content: ''; position: absolute; inset: 0; background: linear-gradient(120deg, rgba(28,12,6,.92) 0%, rgba(28,12,6,.55) 55%, rgba(28,12,6,.3) 100%); z-index: 0; }
.scene-card .scene-pattern, .scene-card h3, .scene-card p, .scene-card .scene-tags, .scene-card .scene-cta { position: relative; z-index: 1; }

.ctrl-head { display: flex; gap: 44px; align-items: center; margin-bottom: 44px; }
.ctrl-head .section-head { flex: 1; margin: 0; text-align: left; }
.ctrl-photo { position: relative; width: 400px; flex: 0 0 auto; border-radius: 18px; overflow: hidden; border: 1px solid rgba(255,255,255,.08); box-shadow: var(--shadow-lg); }
.ctrl-photo img { width: 100%; display: block; aspect-ratio: 4/3; object-fit: cover; }
.ctrl-badge { position: absolute; left: 12px; bottom: 12px; background: rgba(20,8,4,.82); border: 1px solid rgba(255,176,32,.4); color: #FFC78A; font-size: 13px; font-weight: 600; padding: 7px 14px; border-radius: 999px; }

.cat-carousel { overflow: hidden; -webkit-mask-image: linear-gradient(90deg, transparent, #000 6%, #000 94%, transparent); mask-image: linear-gradient(90deg, transparent, #000 6%, #000 94%, transparent); }
.cat-carousel-track { display: flex; width: max-content; animation: catScroll 38s linear infinite; }
.cat-carousel:hover .cat-carousel-track { animation-play-state: paused; }
.cat-half { display: flex; gap: 18px; padding-right: 18px; }
@keyframes catScroll { to { transform: translateX(-50%); } }
.cat-carousel .cat-card { width: 300px; flex: 0 0 auto; padding: 18px 18px 22px; gap: 10px; }
.cat-carousel .cat-card .cat-img { height: 168px; border-radius: 12px; background-size: cover; background-position: center; border: 1px solid rgba(255,77,0,.08); }
.cat-carousel .cat-card .cat-icon { width: 44px; height: 44px; border-radius: 12px; }
.cat-carousel .cat-card .cat-icon svg { width: 24px; height: 24px; }
.cat-carousel .cat-card h4 { font-size: 16.5px; }
.cat-carousel .cat-card .cat-desc { min-height: 0; }
@media (max-width: 900px) { .ctrl-head { flex-direction: column; align-items: flex-start; } .ctrl-photo { width: 100%; } .cat-carousel .cat-card { width: 258px; } }

/* ===== 站内 AI 助手（全站悬浮 + 订单页） ===== */
.ai-fab {
  position: fixed; right: 22px; bottom: 26px; width: 56px; height: 56px; border-radius: 50%;
  background: linear-gradient(135deg, #FF4D00, #FFB020); display: flex; align-items: center; justify-content: center;
  box-shadow: 0 10px 30px rgba(255,77,0,.45); cursor: pointer; z-index: 999; transition: transform .2s;
}
.ai-fab:hover { transform: scale(1.08); }
.ai-fab svg { width: 26px; height: 26px; }
.ai-fab-tip { position: absolute; top: -8px; right: -6px; background: #FF6A00; color: #fff; font-size: 11px; font-weight: 700; padding: 2px 8px; border-radius: 999px; }
.ai-panel {
  position: fixed; right: 22px; bottom: 92px; width: 360px; max-width: calc(100vw - 32px); height: 480px; max-height: calc(100vh - 120px);
  background: #fff; border-radius: 18px; box-shadow: 0 20px 60px rgba(20,8,4,.3); border: 1px solid rgba(255,77,0,.18);
  display: none; flex-direction: column; overflow: hidden; z-index: 999;
}
.ai-panel.show { display: flex; }
.ai-head { display: flex; align-items: center; gap: 10px; padding: 14px 16px; background: linear-gradient(135deg, #3A1508, #3A1A0C 60%, #FF4D00); color: #fff; }
.ai-head-logo { width: 34px; height: 34px; border-radius: 10px; background: rgba(255,255,255,.16); display: flex; align-items: center; justify-content: center; }
.ai-head-logo svg { width: 20px; height: 20px; }
.ai-head b { display: block; font-size: 15px; }
.ai-head .help { color: rgba(255,255,255,.75); font-size: 11.5px; }
.ai-close { margin-left: auto; background: rgba(255,255,255,.16); border: none; color: #fff; width: 28px; height: 28px; border-radius: 8px; cursor: pointer; font-size: 13px; }
.ai-msgs { flex: 1; overflow-y: auto; padding: 14px; background: #FFF9F2; display: flex; flex-direction: column; gap: 10px; }
.ai-bubble { max-width: 82%; }
.ai-bubble .ai-me { background: linear-gradient(135deg, #FF4D00, #FFB020); color: #fff; padding: 9px 13px; border-radius: 14px 14px 4px 14px; font-size: 13.5px; line-height: 1.55; white-space: pre-line; }
.ai-bubble.ai { align-self: flex-start; background: #fff; border: 1px solid var(--line); border-radius: 14px 14px 14px 4px; padding: 9px 13px; font-size: 13.5px; line-height: 1.6; color: var(--text); white-space: pre-line; }
.ai-bubble.me { align-self: flex-end; }
.ai-typing { color: var(--text-3); }
.ai-quick { display: flex; gap: 8px; padding: 10px 14px 2px; flex-wrap: wrap; }
.ai-quick button { background: #FFF3E8; color: var(--primary); border: 1px solid rgba(255,77,0,.2); padding: 6px 12px; border-radius: 999px; font-size: 12.5px; cursor: pointer; }
.ai-quick button:hover { background: var(--primary); color: #fff; }
.ai-input { display: flex; gap: 8px; padding: 10px 14px 14px; }
.ai-input input { flex: 1; border: 1px solid var(--line); border-radius: 10px; padding: 10px 12px; font-size: 13.5px; outline: none; }
.ai-input input:focus { border-color: var(--primary); }
.ai-input button { background: var(--gradient); color: #fff; border: none; border-radius: 10px; padding: 0 18px; font-size: 14px; font-weight: 600; cursor: pointer; }

/* 订单页 AI 助手 */
.ai-order-card { border: 1px solid rgba(255,77,0,.28); background: linear-gradient(160deg, #FFF9F4, #fff); }
.ai-order-head { display: flex; align-items: center; gap: 12px; margin-bottom: 14px; }
.ai-order-ico { width: 40px; height: 40px; border-radius: 12px; background: linear-gradient(135deg, #FF4D00, #FFB020); color: #fff; font-weight: 800; font-size: 14px; display: flex; align-items: center; justify-content: center; box-shadow: 0 6px 16px rgba(255,77,0,.35); }
.ai-order-head b { font-size: 16px; }
.ai-order-row { display: flex; gap: 10px; align-items: stretch; }
.ai-order-row textarea { flex: 1; }
.ai-order-result { margin-top: 12px; }
.ai-order-note { font-size: 13px; color: var(--text-2); background: #FFF3E8; border-radius: 10px; padding: 10px 12px; line-height: 1.6; }
.ai-order-note.ok { color: #0E7A45; background: #EAF8F0; }
.ai-order-note.err { color: #D92D20; background: #FEF0EE; }
.ai-order-table { width: 100%; margin: 10px 0; border-collapse: collapse; font-size: 13px; }
.ai-order-table th { background: #FFF3E8; color: var(--navy); text-align: left; padding: 8px 10px; }
.ai-order-table td { border-bottom: 1px solid var(--line); padding: 8px 10px; }
.ai-order-actions { display: flex; gap: 10px; margin: 6px 0 10px; }
.ai-order-tips { font-size: 12.5px; color: var(--text-3); line-height: 1.7; }
.ai-order-loading { color: var(--primary); font-size: 13.5px; padding: 8px 0; }
@media (max-width: 560px) { .ai-order-row { flex-direction: column; } .ai-panel { right: 10px; bottom: 84px; } }
/* ===== 站点装修（后台配置驱动） ===== */
.logo-img { width: 34px; height: 34px; border-radius: 10px; object-fit: cover; display: inline-block; vertical-align: middle; }
.logo-name { font-size: 20px; font-weight: 800; color: #fff; vertical-align: middle; }
.site-banner { width: 100%; height: 200px; border-radius: 18px; background-size: cover; background-position: center; object-fit: cover; box-shadow: 0 8px 24px rgba(20,8,4,.12); }
.site-banner video { width: 100%; height: 200px; border-radius: 18px; object-fit: cover; }
.hero-photo { transition: opacity .8s; }

/* 后台站点装修页 */
.site-sec-title { display: flex; align-items: center; gap: 8px; font-size: 15px; font-weight: 800; margin-bottom: 14px; }
.site-sec-title i { width: 8px; height: 8px; border-radius: 2px; background: var(--gradient); display: inline-block; }
.up-item { display: grid; grid-template-columns: 1fr 1.2fr auto auto auto; gap: 10px; align-items: center; margin-bottom: 10px; }
.banner-item { display: grid; grid-template-columns: 1fr auto auto; gap: 10px; align-items: center; margin-bottom: 12px; }
.media-prev { width: 64px; height: 44px; border-radius: 8px; background-size: cover; background-position: center; border: 1px solid var(--line); overflow: hidden; }
.media-prev video { width: 100%; height: 100%; object-fit: cover; }
.media-prev img { width: 100%; height: 100%; object-fit: cover; }
@media (max-width: 720px) { .up-item { grid-template-columns: 1fr; } }