/* ============================================================
   易签通签证服务中心 EasyVisa Center — easyvisa99.com
   设计系统：深藏蓝 + 鎏金 + 米白宣纸底
   衬线标题 + 无衬线正文，政务/法务质感，克制的高端感
   ============================================================ */

:root{
  /* 品牌色 */
  --ink:#061426;            /* 最深底色 */
  --navy:#0b2545;           /* 主品牌深蓝 */
  --navy-2:#12365f;         /* 次深蓝 */
  --brand:#1a4d8f;          /* 品牌蓝 */
  --brand-2:#2f74c0;        /* 亮蓝 */
  --brand-3:#7fb3e8;        /* 高光蓝 */
  --gold:#c9a227;           /* 鎏金 */
  --gold-2:#e3bf58;         /* 亮金 */
  --gold-soft:#f6edd4;      /* 金色浅底 */
  --seal:#a8352c;           /* 印章红，仅用于极少量强调 */

  /* 中性色 */
  --text:#1b2b3d;
  --text-2:#41566d;
  --muted:#6b8099;
  --line:#e3e9f0;
  --line-2:#d3dce7;
  --bg:#ffffff;
  --bg-soft:#f6f8fb;
  --bg-paper:#faf7f1;       /* 宣纸米白 */
  --bg-tint:#eef3f9;
  --white:#ffffff;

  /* 形状与动效 */
  --radius:16px;
  --radius-sm:10px;
  --radius-lg:24px;
  --shadow-xs:0 2px 8px rgba(11,37,69,.05);
  --shadow-sm:0 6px 18px rgba(11,37,69,.07);
  --shadow:0 16px 40px rgba(11,37,69,.10);
  --shadow-lg:0 32px 72px rgba(6,20,38,.20);
  --grad-navy:linear-gradient(150deg,#061426 0%,#0b2545 48%,#123a66 100%);
  --grad-brand:linear-gradient(135deg,#12365f 0%,#2f74c0 100%);
  --grad-gold:linear-gradient(135deg,#c9a227 0%,#e3bf58 100%);
  --container:1200px;
  --container-narrow:880px;
  --t:.32s cubic-bezier(.4,0,.2,1);

  --font:"PingFang SC","Hiragino Sans GB","Microsoft YaHei","Noto Sans SC",system-ui,-apple-system,"Segoe UI",Roboto,"Helvetica Neue",sans-serif;
  --font-serif:"Songti SC","Noto Serif SC","Source Han Serif SC","STSong","SimSun",Georgia,"Times New Roman",serif;
}

*,*::before,*::after{margin:0;padding:0;box-sizing:border-box}
html{scroll-behavior:smooth;-webkit-text-size-adjust:100%;scroll-padding-top:96px}
body{
  font-family:var(--font);
  color:var(--text);
  background:var(--bg);
  font-size:16.5px;
  line-height:1.8;
  overflow-x:hidden;
  -webkit-font-smoothing:antialiased;
}
img{max-width:100%;height:auto;display:block}
a{color:inherit;text-decoration:none;transition:color var(--t)}
ul,ol{list-style:none}
button,input,select,textarea{font:inherit;color:inherit}
table{border-collapse:collapse;width:100%}
::selection{background:var(--gold);color:var(--ink)}

/* ---------- 布局骨架 ---------- */
.container{max-width:var(--container);margin:0 auto;padding:0 24px}
.narrow{max-width:var(--container-narrow);margin:0 auto}
.section{padding:88px 0}
.section-sm{padding:56px 0}
.section-lg{padding:112px 0}
.bg-soft{background:var(--bg-soft)}
.bg-paper{background:var(--bg-paper)}
.bg-tint{background:var(--bg-tint)}
.bg-deep{background:var(--grad-navy);color:#d9e4f0}
.bg-deep h2,.bg-deep h3,.bg-deep h4{color:#fff}
.center{text-align:center}

/* ---------- 标题体系 ---------- */
h1,h2,h3,h4{font-family:var(--font-serif);line-height:1.32;color:var(--navy);font-weight:700;letter-spacing:.01em}
h1{font-size:clamp(2rem,4.4vw,3.1rem)}
h2{font-size:clamp(1.65rem,3vw,2.35rem)}
h3{font-size:clamp(1.2rem,1.9vw,1.5rem)}
h4{font-size:1.08rem}
p{margin-bottom:1.05em}
p:last-child{margin-bottom:0}

.eyebrow{
  display:inline-flex;align-items:center;gap:10px;
  font-size:.78rem;font-weight:700;letter-spacing:.2em;
  color:var(--gold);text-transform:uppercase;margin-bottom:14px;
  font-family:var(--font);
}
.eyebrow::before{content:"";width:26px;height:2px;background:var(--grad-gold);display:block}
.bg-deep .eyebrow{color:var(--gold-2)}

.section-head{max-width:760px;margin-bottom:52px}
.section-head.center{margin-left:auto;margin-right:auto;text-align:center}
.section-head.center .eyebrow::before{display:none}
.section-head p{color:var(--text-2);font-size:1.03rem;margin-top:16px}
.bg-deep .section-head p{color:#b9cbdd}

.lead{font-size:1.12rem;color:var(--text-2);line-height:1.85}

/* ---------- 按钮 ---------- */
.btn{
  display:inline-flex;align-items:center;justify-content:center;gap:9px;
  padding:15px 32px;border-radius:999px;border:1.5px solid transparent;
  font-weight:600;font-size:.98rem;cursor:pointer;
  transition:transform var(--t),box-shadow var(--t),background var(--t),color var(--t),border-color var(--t);
  white-space:nowrap;
}
.btn-gold{background:var(--grad-gold);color:#25190a;box-shadow:0 12px 28px rgba(201,162,39,.32)}
.btn-gold:hover{transform:translateY(-2px);box-shadow:0 18px 38px rgba(201,162,39,.42);color:#25190a}
.btn-navy{background:var(--navy);color:#fff}
.btn-navy:hover{background:var(--brand);transform:translateY(-2px);color:#fff}
.btn-ghost{border-color:rgba(255,255,255,.45);color:#fff}
.btn-ghost:hover{background:rgba(255,255,255,.12);border-color:#fff;color:#fff}
.btn-outline{border-color:var(--line-2);color:var(--navy);background:#fff}
.btn-outline:hover{border-color:var(--brand);color:var(--brand)}
.btn-sm{padding:11px 22px;font-size:.9rem}
.btn-row{display:flex;flex-wrap:wrap;gap:14px;margin-top:30px}
.btn-row.center{justify-content:center}

.link-more{
  display:inline-flex;align-items:center;gap:7px;color:var(--brand);
  font-weight:600;font-size:.95rem;
}
.link-more::after{content:"→";transition:transform var(--t)}
.link-more:hover::after{transform:translateX(4px)}

/* ---------- 顶部提示条 ---------- */
.topbar{
  background:var(--ink);color:#9fb4cb;font-size:.83rem;
  border-bottom:1px solid rgba(255,255,255,.07);
}
.topbar .container{display:flex;justify-content:space-between;align-items:center;gap:20px;min-height:40px;flex-wrap:wrap}
.topbar a{color:#cfe0f0}
.topbar a:hover{color:var(--gold-2)}
.topbar-links{display:flex;gap:22px;align-items:center}
.topbar-note{display:flex;align-items:center;gap:8px}
.topbar-note::before{content:"";width:7px;height:7px;border-radius:50%;background:var(--gold);flex:none}

/* ---------- 头部导航 ---------- */
.site-header{position:sticky;top:0;z-index:900;background:rgba(255,255,255,.97);border-bottom:1px solid var(--line);transition:box-shadow var(--t)}
.site-header.scrolled{box-shadow:0 8px 30px rgba(11,37,69,.10)}
.nav{display:flex;align-items:center;justify-content:space-between;gap:24px;min-height:78px}

.logo{display:flex;align-items:center;gap:12px;flex:none}
.logo img{width:44px;height:44px}
.logo-text{display:flex;flex-direction:column;line-height:1.15}
.logo-cn{font-family:var(--font-serif);font-size:1.28rem;font-weight:700;color:var(--navy);letter-spacing:.06em}
.logo-en{font-size:.63rem;letter-spacing:.24em;color:var(--gold);text-transform:uppercase;font-weight:700}

.nav-menu{display:flex;align-items:center;gap:4px}
.nav-menu > li{position:relative}
.nav-menu > li > a{
  display:flex;align-items:center;gap:6px;
  padding:12px 15px;border-radius:10px;font-size:.97rem;font-weight:500;color:var(--text);
}
.nav-menu > li > a:hover,.nav-menu > li.active > a{color:var(--brand);background:var(--bg-tint)}
.has-drop > a::after{content:"";width:6px;height:6px;border-right:1.6px solid currentColor;border-bottom:1.6px solid currentColor;transform:rotate(45deg) translateY(-2px);transition:transform var(--t)}
.has-drop:hover > a::after{transform:rotate(225deg) translateY(-2px)}

.mega{
  position:absolute;top:calc(100% + 10px);left:50%;transform:translateX(-50%) translateY(10px);
  background:#fff;border:1px solid var(--line);border-radius:var(--radius);
  box-shadow:var(--shadow);padding:28px;width:min(940px,92vw);
  display:grid;grid-template-columns:.9fr 1.25fr .9fr;gap:26px;
  opacity:0;visibility:hidden;transition:all var(--t);
}
.has-drop:hover .mega,.has-drop:focus-within .mega{opacity:1;visibility:visible;transform:translateX(-50%) translateY(0)}
.mega-col h5{
  font-family:var(--font);font-size:.74rem;letter-spacing:.18em;color:var(--gold);
  text-transform:uppercase;font-weight:700;margin-bottom:12px;padding-bottom:10px;border-bottom:1px solid var(--line);
}
.mega-col a{display:block;padding:8px 10px;border-radius:8px;font-size:.93rem;color:var(--text-2)}
.mega-col a:hover{background:var(--bg-tint);color:var(--brand)}
.mega-col a small{display:block;font-size:.76rem;color:var(--muted)}

.nav-cta{display:flex;align-items:center;gap:14px;flex:none}
.nav-phone{display:flex;flex-direction:column;line-height:1.2;text-align:right}
.nav-phone span{font-size:.7rem;color:var(--muted);letter-spacing:.08em}
.nav-phone strong{font-size:1.05rem;color:var(--navy);font-weight:700;letter-spacing:.02em}
.nav-phone:hover strong{color:var(--brand)}

.nav-toggle{display:none;width:46px;height:46px;border:1px solid var(--line-2);border-radius:12px;background:#fff;cursor:pointer;position:relative}
.nav-toggle span{position:absolute;left:13px;width:20px;height:1.8px;background:var(--navy);transition:all var(--t)}
.nav-toggle span:nth-child(1){top:16px}
.nav-toggle span:nth-child(2){top:22px}
.nav-toggle span:nth-child(3){top:28px}
.nav-toggle.open span:nth-child(1){top:22px;transform:rotate(45deg)}
.nav-toggle.open span:nth-child(2){opacity:0}
.nav-toggle.open span:nth-child(3){top:22px;transform:rotate(-45deg)}

/* ---------- 首页 Hero ---------- */
.hero{position:relative;background:var(--grad-navy);color:#dbe6f2;overflow:hidden}
.hero::after{
  content:"";position:absolute;inset:0;
  background:radial-gradient(900px 460px at 82% 18%,rgba(47,116,192,.32),transparent 62%),
             radial-gradient(700px 380px at 8% 92%,rgba(201,162,39,.16),transparent 60%);
  pointer-events:none;
}
.hero-inner{position:relative;z-index:2;display:grid;grid-template-columns:1.06fr .94fr;gap:60px;align-items:center;padding:92px 0 100px}
.hero h1{color:#fff;margin-bottom:22px}
.hero h1 em{font-style:normal;background:var(--grad-gold);-webkit-background-clip:text;background-clip:text;color:transparent}
.hero p{color:#bcd0e4;font-size:1.08rem;max-width:560px}
.hero-badges{display:flex;flex-wrap:wrap;gap:10px;margin-top:28px}
.hero-badges li{
  display:flex;align-items:center;gap:7px;padding:8px 16px;border-radius:999px;
  background:rgba(255,255,255,.08);border:1px solid rgba(255,255,255,.15);
  font-size:.86rem;color:#dbe6f2;
}
.hero-badges li::before{content:"✓";color:var(--gold-2);font-weight:700}
.hero-visual{position:relative}
.hero-visual img{border-radius:var(--radius-lg);box-shadow:var(--shadow-lg)}
.hero-stat{
  position:absolute;left:-26px;bottom:-26px;background:#fff;color:var(--navy);
  border-radius:var(--radius);padding:20px 26px;box-shadow:var(--shadow);
  display:flex;gap:26px;
}
.hero-stat div{text-align:center}
.hero-stat b{display:block;font-family:var(--font-serif);font-size:1.6rem;color:var(--brand);line-height:1.2}
.hero-stat span{font-size:.76rem;color:var(--muted)}

/* ---------- 内页页头 ---------- */
.page-hero{position:relative;background:var(--grad-navy);color:#cfdcea;padding:64px 0 72px;overflow:hidden}
.page-hero::after{
  content:"";position:absolute;inset:0;
  background:radial-gradient(760px 420px at 88% 10%,rgba(47,116,192,.30),transparent 62%);pointer-events:none;
}
.page-hero .container{position:relative;z-index:2}
.page-hero h1{color:#fff;max-width:20em;margin-bottom:16px}
.page-hero p{color:#b6cadd;max-width:760px;font-size:1.05rem}
.page-hero-grid{display:grid;grid-template-columns:1.15fr .85fr;gap:48px;align-items:center}
.page-hero-grid img{border-radius:var(--radius);box-shadow:var(--shadow-lg)}

.breadcrumb{display:flex;flex-wrap:wrap;gap:8px;align-items:center;font-size:.83rem;color:#8fa9c4;margin-bottom:18px}
.breadcrumb a{color:#b6cadd}
.breadcrumb a:hover{color:var(--gold-2)}
.breadcrumb li{display:flex;align-items:center;gap:8px}
.breadcrumb li:not(:last-child)::after{content:"/";color:#5c7a97}

/* ---------- 卡片网格 ---------- */
.grid{display:grid;gap:26px}
.grid-2{grid-template-columns:repeat(2,1fr)}
.grid-3{grid-template-columns:repeat(3,1fr)}
.grid-4{grid-template-columns:repeat(4,1fr)}

.card{
  background:#fff;border:1px solid var(--line);border-radius:var(--radius);
  padding:30px;transition:transform var(--t),box-shadow var(--t),border-color var(--t);
  position:relative;overflow:hidden;
}
.card:hover{transform:translateY(-5px);box-shadow:var(--shadow);border-color:transparent}
.card h3{margin-bottom:12px;font-size:1.2rem}
.card p{color:var(--text-2);font-size:.95rem}
.card-icon{
  width:52px;height:52px;border-radius:14px;background:var(--bg-tint);
  display:flex;align-items:center;justify-content:center;margin-bottom:18px;
  font-size:1.4rem;color:var(--brand);
}
.card-gold .card-icon{background:var(--gold-soft);color:#8a6d12}

/* 服务卡（带图） */
.svc-card{
  background:#fff;border:1px solid var(--line);border-radius:var(--radius);overflow:hidden;
  display:flex;flex-direction:column;transition:transform var(--t),box-shadow var(--t);
}
.svc-card:hover{transform:translateY(-5px);box-shadow:var(--shadow)}
.svc-card img{aspect-ratio:16/9;object-fit:cover;width:100%}
.svc-card-body{padding:26px;display:flex;flex-direction:column;flex:1}
.svc-card h3{font-size:1.16rem;margin-bottom:10px}
.svc-card p{color:var(--text-2);font-size:.93rem;flex:1;margin-bottom:16px}
.svc-tags{display:flex;flex-wrap:wrap;gap:7px;margin-bottom:16px}
.svc-tags span{font-size:.75rem;padding:4px 11px;border-radius:999px;background:var(--bg-tint);color:var(--brand)}

/* ---------- 图文交替 ---------- */
.split{display:grid;grid-template-columns:1fr 1fr;gap:64px;align-items:center}
.split.reverse .split-media{order:2}
.split-media img{border-radius:var(--radius);box-shadow:var(--shadow)}
.split-body h2{margin-bottom:18px}
.split-body p{color:var(--text-2)}

/* ---------- 要点清单 ---------- */
.ticks{margin:18px 0}
.ticks li{position:relative;padding-left:32px;margin-bottom:12px;color:var(--text-2)}
.ticks li::before{
  content:"";position:absolute;left:0;top:.55em;width:18px;height:18px;border-radius:50%;
  background:var(--gold-soft);
}
.ticks li::after{
  content:"";position:absolute;left:6px;top:.78em;width:5px;height:9px;
  border-right:2px solid #8a6d12;border-bottom:2px solid #8a6d12;transform:rotate(42deg);
}
.bg-deep .ticks li{color:#c4d6e8}
.bg-deep .ticks li::before{background:rgba(201,162,39,.22)}
.bg-deep .ticks li::after{border-color:var(--gold-2)}

.dashes li{position:relative;padding-left:20px;margin-bottom:9px;color:var(--text-2)}
.dashes li::before{content:"";position:absolute;left:0;top:.85em;width:8px;height:1.5px;background:var(--gold)}

/* ---------- 数据条 ---------- */
.stats{display:grid;grid-template-columns:repeat(4,1fr);gap:24px;text-align:center}
.stats b{display:block;font-family:var(--font-serif);font-size:2.3rem;color:var(--gold-2);line-height:1.2}
.stats span{font-size:.9rem;color:#a9c0d6}

/* ---------- 步骤流程 ---------- */
.steps{counter-reset:step;display:grid;gap:22px}
.steps.grid-4{grid-template-columns:repeat(4,1fr)}
.steps li{
  counter-increment:step;background:#fff;border:1px solid var(--line);border-radius:var(--radius);
  padding:28px 26px 26px;position:relative;
}
.steps li::before{
  content:"0" counter(step);
  font-family:var(--font-serif);font-size:1.9rem;color:var(--gold);
  display:block;margin-bottom:12px;line-height:1;
}
.steps h4{margin-bottom:9px;font-size:1.05rem}
.steps p{color:var(--text-2);font-size:.9rem}

/* 竖版时间线 */
.timeline{position:relative;padding-left:42px;counter-reset:tl}
.timeline::before{content:"";position:absolute;left:13px;top:8px;bottom:8px;width:2px;background:linear-gradient(var(--gold),var(--line))}
.timeline li{position:relative;counter-increment:tl;margin-bottom:34px}
.timeline li:last-child{margin-bottom:0}
.timeline li::before{
  content:counter(tl);position:absolute;left:-42px;top:0;width:28px;height:28px;border-radius:50%;
  background:var(--navy);color:#fff;display:flex;align-items:center;justify-content:center;
  font-size:.82rem;font-weight:700;
}
.timeline h4{margin-bottom:7px}
.timeline p{color:var(--text-2);font-size:.95rem}

/* ---------- 表格 ---------- */
.table-wrap{overflow-x:auto;border:1px solid var(--line);border-radius:var(--radius);background:#fff;-webkit-overflow-scrolling:touch}
table.data{min-width:640px;font-size:.94rem}
table.data th,table.data td{padding:15px 20px;text-align:left;border-bottom:1px solid var(--line)}
table.data thead th{background:var(--navy);color:#fff;font-weight:600;font-family:var(--font);font-size:.9rem;letter-spacing:.03em}
table.data tbody tr:last-child td{border-bottom:none}
table.data tbody tr:nth-child(even){background:var(--bg-soft)}
table.data td strong{color:var(--navy)}
table.data .price{color:var(--seal);font-weight:700;white-space:nowrap}
.table-note{font-size:.86rem;color:var(--muted);margin-top:14px}

/* ---------- 提示框 ---------- */
.notice{
  border-left:3px solid var(--gold);background:var(--gold-soft);
  border-radius:0 var(--radius-sm) var(--radius-sm) 0;padding:20px 24px;margin:26px 0;
}
.notice h4{color:#7d6210;margin-bottom:8px;font-size:1rem;font-family:var(--font)}
.notice p,.notice li{color:#5f4c12;font-size:.93rem}
.notice.info{border-color:var(--brand-2);background:var(--bg-tint)}
.notice.info h4{color:var(--brand)}
.notice.info p,.notice.info li{color:var(--text-2)}
.notice ul li{position:relative;padding-left:16px}
.notice ul li::before{content:"·";position:absolute;left:4px;font-weight:700}

/* ---------- FAQ 手风琴 ---------- */
.faq{border-top:1px solid var(--line)}
.faq-item{border-bottom:1px solid var(--line)}
.faq-q{
  width:100%;background:none;border:none;cursor:pointer;text-align:left;
  padding:24px 48px 24px 0;position:relative;
  font-family:var(--font-serif);font-size:1.06rem;font-weight:700;color:var(--navy);line-height:1.6;
}
.faq-q::after{
  content:"";position:absolute;right:12px;top:32px;width:10px;height:10px;
  border-right:2px solid var(--gold);border-bottom:2px solid var(--gold);
  transform:rotate(45deg);transition:transform var(--t);
}
.faq-item.open .faq-q::after{transform:rotate(225deg)}
.faq-a{max-height:0;overflow:hidden;transition:max-height .4s ease}
.faq-a-inner{padding:0 40px 26px 0;color:var(--text-2);font-size:.97rem}
.faq-item.open .faq-a{max-height:1400px}

/* ---------- 国家/服务索引 ---------- */
.index-grid{display:grid;grid-template-columns:repeat(auto-fill,minmax(230px,1fr));gap:14px}
.index-grid a{
  display:flex;flex-direction:column;gap:3px;padding:16px 20px;border:1px solid var(--line);
  border-radius:var(--radius-sm);background:#fff;transition:all var(--t);
}
.index-grid a:hover{border-color:var(--brand);box-shadow:var(--shadow-xs);transform:translateY(-2px)}
.index-grid strong{color:var(--navy);font-size:1rem}
.index-grid span{font-size:.81rem;color:var(--muted)}

/* ---------- CTA 条 ---------- */
.cta-band{background:var(--grad-navy);color:#d5e2ef;position:relative;overflow:hidden}
.cta-band::after{content:"";position:absolute;inset:0;background:radial-gradient(680px 340px at 78% 30%,rgba(201,162,39,.20),transparent 62%)}
.cta-band .container{position:relative;z-index:2;display:flex;justify-content:space-between;align-items:center;gap:44px;padding-top:64px;padding-bottom:64px;flex-wrap:wrap}
.cta-band h2{color:#fff;margin-bottom:10px}
.cta-band p{color:#b8cbdd;max-width:620px}

/* ---------- 正文排版 ---------- */
.prose h2{margin:48px 0 18px;padding-bottom:12px;border-bottom:1px solid var(--line)}
.prose h2:first-child{margin-top:0}
.prose h3{margin:32px 0 12px;color:var(--brand)}
.prose p,.prose li{color:var(--text-2)}
.prose ul{margin:0 0 20px}
.prose ul li{position:relative;padding-left:22px;margin-bottom:10px}
.prose ul li::before{content:"";position:absolute;left:2px;top:.82em;width:6px;height:6px;border-radius:50%;background:var(--gold)}
.prose ol{margin:0 0 20px;counter-reset:pl}
.prose ol li{position:relative;padding-left:30px;margin-bottom:10px;counter-increment:pl}
.prose ol li::before{content:counter(pl) ".";position:absolute;left:2px;color:var(--gold);font-weight:700}
.prose strong{color:var(--navy)}
.prose a{color:var(--brand);border-bottom:1px solid var(--brand-3)}
.prose a:hover{color:var(--gold);border-color:var(--gold)}

.layout-aside{display:grid;grid-template-columns:1fr 320px;gap:56px;align-items:start}
/* grid/flex 子项默认 min-width:auto 会被表格撑破，必须归零，宽表才会在自己的容器里横向滚动 */
.layout-aside > *,.split > *,.grid > *,.hero-inner > *,.page-hero-grid > *{min-width:0}
.aside-card{
  background:var(--bg-soft);border:1px solid var(--line);border-radius:var(--radius);
  padding:26px;position:sticky;top:100px;
}
.aside-card h4{margin-bottom:14px;font-size:1.05rem}
.aside-card + .aside-card{margin-top:20px;position:static}
.aside-list li{border-bottom:1px solid var(--line)}
.aside-list li:last-child{border-bottom:none}
.aside-list a{display:block;padding:10px 0;font-size:.93rem;color:var(--text-2)}
.aside-list a:hover{color:var(--brand)}
.aside-list li.current a{color:var(--brand);font-weight:600}

/* ---------- 表单 ---------- */
.form-card{background:#fff;border:1px solid var(--line);border-radius:var(--radius-lg);padding:36px;box-shadow:var(--shadow-sm)}
.form-grid{display:grid;grid-template-columns:1fr 1fr;gap:18px}
.field{display:flex;flex-direction:column;gap:7px}
.field.full{grid-column:1/-1}
.field label{font-size:.88rem;font-weight:600;color:var(--navy)}
.field label .req{color:var(--seal)}
.field input,.field select,.field textarea{
  padding:13px 15px;border:1.5px solid var(--line-2);border-radius:var(--radius-sm);
  background:#fff;font-size:.96rem;transition:border-color var(--t),box-shadow var(--t);
}
.field input:focus,.field select:focus,.field textarea:focus{
  outline:none;border-color:var(--brand);box-shadow:0 0 0 3px rgba(47,116,192,.13);
}
.field textarea{min-height:130px;resize:vertical}
.form-note{font-size:.83rem;color:var(--muted);margin-top:14px}
.contact-form button[type=submit]{width:100%;margin-top:6px}

/* 验证码行由 /submit-contact?js=1 动态注入 */
.captcha-row{display:flex;align-items:center;gap:12px;flex-wrap:wrap}
.captcha-row img{border:1px solid var(--line-2);border-radius:8px}

/* ---------- 联系信息块 ---------- */
.info-list li{display:flex;gap:16px;padding:18px 0;border-bottom:1px solid var(--line)}
.info-list li:last-child{border-bottom:none}
.info-ico{
  width:42px;height:42px;flex:none;border-radius:12px;background:var(--bg-tint);
  display:flex;align-items:center;justify-content:center;color:var(--brand);font-size:1.05rem;
}
.info-list h4{font-size:.92rem;margin-bottom:3px;font-family:var(--font);color:var(--muted);font-weight:600}
.info-list strong,.info-list a{font-size:1.02rem;color:var(--navy);font-weight:600;font-family:var(--font)}
.info-list a:hover{color:var(--brand)}
.info-list p{font-size:.95rem;color:var(--text-2);margin:0}

.map-embed{border-radius:var(--radius);overflow:hidden;border:1px solid var(--line);height:340px}
.map-embed iframe{width:100%;height:100%;border:0;display:block}

/* ---------- 页脚 ---------- */
footer{background:var(--ink);color:#93a9c0;padding:64px 0 24px;font-size:.93rem}
.footer-content{display:grid;grid-template-columns:1.5fr 1fr 1fr 1.1fr;gap:44px;margin-bottom:44px}
.footer-section h3{color:#fff;font-size:1.02rem;margin-bottom:18px;font-family:var(--font);font-weight:600}
.footer-section p,.footer-section a{color:#93a9c0;line-height:1.9}
.footer-section a:hover{color:var(--gold-2)}
.footer-section p{margin-bottom:.6em}
.footer-brand{display:flex;align-items:center;gap:12px;margin-bottom:16px}
.footer-brand img{width:40px;height:40px}
.footer-brand .logo-cn{color:#fff;font-size:1.16rem}
.footer-links li{margin-bottom:8px}
.footer-bottom{text-align:center;padding-top:26px;border-top:1px solid rgba(255,255,255,.09);color:#6f849b;font-size:.86rem}
.footer-bottom p{margin-bottom:.5em}
.footer-disclaimer{max-width:900px;margin:0 auto 18px;font-size:.82rem;color:#69809a;line-height:1.8}
.footer-partner{margin-top:16px;font-size:.86rem;color:#7d92aa}
.footer-partner a{color:var(--gold-2)}
.footer-partner a:hover{color:#fff}

/* ---------- 移动端悬浮拨号 ---------- */
.mobile-call{
  display:none;position:fixed;left:16px;right:16px;bottom:16px;z-index:850;
  gap:10px;
}
.mobile-call a{
  flex:1;display:flex;align-items:center;justify-content:center;gap:8px;
  padding:14px;border-radius:999px;font-weight:700;font-size:.95rem;
  box-shadow:0 10px 26px rgba(6,20,38,.3);
}
.mobile-call .call{background:var(--grad-gold);color:#25190a}
.mobile-call .msg{background:var(--navy);color:#fff}

/* ---------- 动效 ---------- */
.reveal{opacity:0;transform:translateY(22px);transition:opacity .7s ease,transform .7s ease}
.reveal.in{opacity:1;transform:none}
@media (prefers-reduced-motion:reduce){
  *{animation:none!important;transition-duration:.01ms!important;scroll-behavior:auto!important}
  .reveal{opacity:1;transform:none}
}

/* ---------- 响应式 ---------- */
@media (max-width:1080px){
  .grid-4{grid-template-columns:repeat(2,1fr)}
  .steps.grid-4{grid-template-columns:repeat(2,1fr)}
  .layout-aside{grid-template-columns:1fr;gap:40px}
  .aside-card{position:static}
  .footer-content{grid-template-columns:1fr 1fr;gap:34px}
}
@media (max-width:960px){
  .nav-toggle{display:block}
  .nav-cta .nav-phone{display:none}
  .nav-menu{
    position:fixed;top:0;right:0;bottom:0;width:min(360px,86vw);
    background:#fff;flex-direction:column;align-items:stretch;gap:0;
    padding:92px 22px 40px;overflow-y:auto;
    transform:translateX(105%);transition:transform var(--t);
    box-shadow:-20px 0 60px rgba(6,20,38,.22);z-index:880;
  }
  .nav-menu.open{transform:none}
  .nav-menu > li > a{padding:15px 12px;border-bottom:1px solid var(--line);border-radius:0}
  .has-drop > a::after{margin-left:auto}
  .mega{
    position:static;transform:none;opacity:1;visibility:visible;width:auto;
    box-shadow:none;border:none;border-bottom:1px solid var(--line);border-radius:0;
    padding:6px 0 16px;display:none;grid-template-columns:1fr;gap:14px;
  }
  .has-drop.open .mega{display:grid}
  .has-drop:hover .mega{transform:none}
  .nav-backdrop{position:fixed;inset:0;background:rgba(6,20,38,.5);opacity:0;visibility:hidden;transition:all var(--t);z-index:870}
  .nav-backdrop.show{opacity:1;visibility:visible}
  .hero-inner{grid-template-columns:1fr;gap:40px;padding:56px 0 72px}
  .hero-stat{left:16px;bottom:-20px;padding:16px 20px;gap:18px}
  .page-hero-grid{grid-template-columns:1fr;gap:32px}
  .split{grid-template-columns:1fr;gap:34px}
  .split.reverse .split-media{order:0}
  .stats{grid-template-columns:repeat(2,1fr);gap:30px}
  .mobile-call{display:flex}
  body{padding-bottom:78px}
}
@media (max-width:720px){
  .section,.section-lg{padding:60px 0}
  .section-sm{padding:44px 0}
  .grid-2,.grid-3,.grid-4{grid-template-columns:1fr}
  .steps.grid-4{grid-template-columns:1fr}
  .form-grid{grid-template-columns:1fr}
  .footer-content{grid-template-columns:1fr;gap:30px}
  .topbar .container{justify-content:center;min-height:auto;padding-top:8px;padding-bottom:8px}
  .topbar-links{display:none}
  .cta-band .container{flex-direction:column;align-items:flex-start;text-align:left}
  .form-card{padding:26px 20px}
  .container{padding:0 18px}
  .hero-stat{position:static;margin-top:18px;justify-content:space-around}
  h1{font-size:1.85rem}
}