/* roulang page: index */
:root{
  --primary:#2563EB;
  --primary-strong:#1D4ED8;
  --primary-soft:#E7EFFC;
  --ink:#172033;
  --ink-2:#5A6475;
  --line:#E3E8F0;
  --bg-page:#F5F7FA;
  --bg-card:#FFFFFF;
  --accent:#B08D57;
  --success:#2F9E6F;
  --danger:#C45B5B;
  --radius:10px;
  --radius-sm:6px;
  --radius-tag:4px;
  --shadow-card:0 1px 2px rgba(16,24,40,.04), 0 8px 24px rgba(16,24,40,.06);
  --shadow-hover:0 2px 4px rgba(16,24,40,.05), 0 16px 40px rgba(16,24,40,.10);
  --font-main:"PingFang SC","HarmonyOS Sans SC","Source Han Sans SC","Microsoft YaHei",sans-serif;
  --font-num:"JetBrains Mono","SF Mono",Consolas,monospace;
  --container:1200px;
  --header-h:64px;
}
*,*::before,*::after{box-sizing:border-box;margin:0;padding:0}
html{scroll-behavior:smooth}
body{font-family:var(--font-main);color:var(--ink);background:var(--bg-page);line-height:1.7;font-size:16px;-webkit-font-smoothing:antialiased}
a{color:var(--primary);text-decoration:none;transition:color .2s}
a:hover{color:var(--primary-strong)}
a:focus-visible{outline:2px solid var(--primary);outline-offset:2px;border-radius:4px}
img{max-width:100%;display:block}
ul,ol{list-style:none}
button,input,select,textarea{font-family:inherit;font-size:inherit;color:inherit}
.container{max-width:var(--container);margin:0 auto;padding:0 24px}
section{position:relative}

/* 顶部导航 */
.site-header{background:#fff;border-bottom:1px solid var(--line);position:sticky;top:0;z-index:1000;transition:box-shadow .3s}
.site-header.scrolled{box-shadow:0 2px 12px rgba(16,24,40,.06)}
.nav-inner{display:flex;align-items:center;gap:32px;height:var(--header-h)}
.logo{display:flex;align-items:center;gap:10px;flex-shrink:0}
.logo-mark{width:36px;height:36px;background:var(--primary);border-radius:8px;display:flex;align-items:center;justify-content:center;color:#fff;font-weight:800;font-size:17px;letter-spacing:.5px;position:relative;overflow:hidden}
.logo-mark::after{content:"";position:absolute;right:3px;top:3px;width:7px;height:7px;background:var(--accent);border-radius:1px}
.logo-text{font-size:20px;font-weight:800;color:var(--ink);letter-spacing:.5px;white-space:nowrap}
.logo-text span{color:var(--primary)}
.nav-links{display:flex;align-items:center;gap:4px;flex:1}
.nav-links a{display:inline-block;padding:8px 16px;border-radius:6px;color:var(--ink-2);font-weight:500;font-size:15px;position:relative;transition:all .2s}
.nav-links a:hover{color:var(--primary);background:var(--primary-soft)}
.nav-links a.active{color:var(--primary);font-weight:600}
.nav-links a.active::after{content:"";position:absolute;left:16px;right:16px;bottom:-1px;height:2px;background:var(--primary);border-radius:2px}
.nav-locate{position:relative;flex-shrink:0}
.locate-btn{display:flex;align-items:center;gap:6px;padding:8px 14px;border:1px solid var(--line);border-radius:var(--radius-sm);background:#fff;color:var(--ink);font-weight:500;font-size:14px;cursor:pointer;transition:all .2s}
.locate-btn:hover{border-color:var(--primary);color:var(--primary);background:var(--primary-soft)}
.locate-btn svg{width:16px;height:16px;fill:none;stroke:currentColor;stroke-width:2}
.locate-dropdown{position:absolute;top:calc(100% + 8px);right:0;background:#fff;border:1px solid var(--line);border-radius:10px;box-shadow:var(--shadow-hover);padding:8px;min-width:160px;display:none;z-index:100}
.locate-dropdown.open{display:block}
.locate-dropdown a{display:block;padding:9px 14px;border-radius:6px;color:var(--ink-2);font-size:14px;font-weight:500;transition:all .2s}
.locate-dropdown a:hover{background:var(--primary-soft);color:var(--primary)}
.nav-toggle{display:none;background:none;border:none;padding:8px;cursor:pointer;flex-shrink:0}
.nav-toggle span{display:block;width:22px;height:2px;background:var(--ink);margin:4px 0;border-radius:2px;transition:all .3s}
.locate-bar{background:var(--bg-page);border-bottom:1px solid var(--line);font-size:13px;color:var(--ink-2)}
.locate-bar .container{display:flex;justify-content:space-between;align-items:center;padding-top:6px;padding-bottom:6px;gap:12px;flex-wrap:wrap}
.locate-bar .coord{font-family:var(--font-num);letter-spacing:.5px}
.locate-bar .status{display:flex;align-items:center;gap:8px;color:var(--ink-2)}
.locate-bar .dot{width:6px;height:6px;background:var(--success);border-radius:50%;display:inline-block}

/* Hero */
.hero{background:var(--ink);color:#fff;position:relative;overflow:hidden}
.hero-bg{position:absolute;inset:0;background-size:cover;background-position:center;opacity:.55}
.hero-overlay{position:absolute;inset:0;background:linear-gradient(120deg,rgba(23,32,51,.92) 10%,rgba(23,32,51,.65) 40%,rgba(37,99,235,.25) 100%)}
.hero-grid{position:absolute;inset:0;background-image:linear-gradient(rgba(255,255,255,.05) 1px,transparent 1px),linear-gradient(90deg,rgba(255,255,255,.05) 1px,transparent 1px);background-size:48px 48px}
.hero-inner{position:relative;z-index:2;padding:100px 24px 90px;max-width:var(--container);margin:0 auto;clip-path:polygon(0 0,100% 0,100% calc(100% - 22px),calc(100% - 40px) 100%,0 100%)}
.hero-coord{font-family:var(--font-num);font-size:13px;color:rgba(255,255,255,.65);letter-spacing:2px;display:flex;align-items:center;gap:10px;margin-bottom:28px}
.hero-coord::before{content:"";width:32px;height:1px;background:var(--accent)}
.hero h1{font-size:clamp(1.8rem,4vw,2.8rem);font-weight:800;line-height:1.3;max-width:760px;margin-bottom:22px}
.hero h1 .hl{color:#93B4FF}
.hero-sub{font-size:clamp(1rem,1.4vw,1.125rem);color:rgba(255,255,255,.85);max-width:640px;line-height:1.8;margin-bottom:34px}
.hero-actions{display:flex;gap:16px;flex-wrap:wrap;margin-bottom:40px}
.btn{display:inline-flex;align-items:center;justify-content:center;gap:8px;padding:12px 24px;border-radius:var(--radius-sm);font-weight:600;font-size:15px;cursor:pointer;border:none;transition:all .25s;min-height:44px}
.btn-primary{background:var(--primary);color:#fff}
.btn-primary:hover{background:var(--primary-strong);transform:translateY(-2px);box-shadow:0 8px 20px rgba(37,99,235,.3)}
.btn-primary:active{transform:translateY(0)}
.btn-outline{background:transparent;color:#fff;border:1.5px solid rgba(255,255,255,.6)}
.btn-outline:hover{background:rgba(255,255,255,.12);border-color:#fff;transform:translateY(-2px)}
.btn-outline:active{transform:translateY(0)}
.btn-ghost{background:var(--primary-soft);color:var(--primary)}
.btn-ghost:hover{background:#d5e3fc}
.btn-dark{background:var(--ink);color:#fff}
.btn-dark:hover{background:#232f4a}
.hero-data{display:flex;gap:36px;flex-wrap:wrap;padding-top:8px;border-top:1px solid rgba(255,255,255,.15)}
.hero-data-item{display:flex;flex-direction:column}
.hero-data-item .num{font-family:var(--font-num);font-size:22px;font-weight:700;color:#fff}
.hero-data-item .label{font-size:13px;color:rgba(255,255,255,.65)}

/* 板块通用 */
.section{padding:80px 0}
.section-head{display:flex;align-items:flex-end;justify-content:space-between;gap:24px;margin-bottom:44px;flex-wrap:wrap}
.section-title{font-size:clamp(1.4rem,2.2vw,1.8rem);font-weight:700;line-height:1.4;display:flex;align-items:center;gap:14px;flex-wrap:wrap}
.section-num{font-family:var(--font-num);font-size:.9em;color:var(--accent);font-weight:700}
.section-num::after{content:"/";color:var(--line);margin-left:2px}
.section-desc{color:var(--ink-2);max-width:620px;line-height:1.8;font-size:15px}

/* 指标看板 */
.stats-section{background:var(--bg-page)}
.stats-grid{display:grid;grid-template-columns:repeat(4,1fr);gap:24px}
.stat-card{background:var(--bg-card);border-radius:var(--radius);box-shadow:var(--shadow-card);padding:28px 24px 24px;position:relative;overflow:hidden;transition:all .3s;border-top:2px solid var(--primary)}
.stat-card::before{content:"";position:absolute;left:0;top:24px;width:3px;height:32px;background:var(--accent);border-radius:0 3px 3px 0;opacity:.6}
.stat-card:hover{transform:translateY(-3px);box-shadow:var(--shadow-hover)}
.stat-num{font-family:var(--font-num);font-size:2.2rem;font-weight:700;color:var(--primary);display:block;line-height:1.2}
.stat-name{font-size:15px;font-weight:600;color:var(--ink);display:block;margin-top:10px}
.stat-desc{font-size:13px;color:var(--ink-2);margin-top:6px;line-height:1.6}

/* 服务矩阵 */
.matrix-section{background:#fff}
.matrix-grid{display:grid;grid-template-columns:repeat(4,1fr);gap:20px}
.matrix-card{background:var(--bg-card);border:1px solid var(--line);border-radius:var(--radius);padding:26px 22px 20px;position:relative;transition:all .3s;box-shadow:0 1px 2px rgba(16,24,40,.03)}
.matrix-card:hover{border-color:var(--primary);box-shadow:var(--shadow-hover);transform:translateY(-2px)}
.matrix-card:hover .matrix-num{color:var(--primary)}
.matrix-card::after{content:"";position:absolute;left:0;top:20px;bottom:20px;width:2px;background:var(--primary);opacity:0;transition:all .3s;border-radius:0 2px 2px 0}
.matrix-card:hover::after{opacity:1}
.matrix-num{font-family:var(--font-num);font-size:15px;font-weight:700;color:var(--accent);display:block;margin-bottom:14px}
.matrix-card h3{font-size:16px;font-weight:700;color:var(--ink);margin-bottom:8px}
.matrix-card p{font-size:13px;color:var(--ink-2);line-height:1.7;margin-bottom:16px}
.matrix-tags{display:flex;gap:8px;flex-wrap:wrap}
.tag{display:inline-block;padding:3px 10px;background:var(--primary-soft);color:var(--primary);font-size:12px;font-weight:600;border-radius:var(--radius-tag)}
.tag.tag-accent{background:#F5EFE3;color:#8A6B3B}

/* 结果对比 */
.compare-section{background:var(--bg-page)}
.compare-grid{display:grid;grid-template-columns:1fr 1fr;gap:28px;margin-bottom:40px}
.compare-card{background:#fff;border-radius:var(--radius);box-shadow:var(--shadow-card);padding:32px 30px;border-top:3px solid var(--line);transition:all .3s}
.compare-card.platform{border-top-color:var(--primary);background:linear-gradient(135deg,#fff 0%,var(--primary-soft) 100%)}
.compare-card h3{font-size:17px;font-weight:700;margin-bottom:22px;display:flex;align-items:center;gap:10px}
.compare-card.platform h3{color:var(--primary)}
.compare-card ul{display:flex;flex-direction:column;gap:14px}
.compare-card li{display:flex;align-items:flex-start;gap:10px;font-size:14px;color:var(--ink-2);line-height:1.7}
.compare-card .icon{width:20px;height:20px;border-radius:50%;display:flex;align-items:center;justify-content:center;flex-shrink:0;font-size:12px;font-weight:700;margin-top:2px}
.compare-card.traditional .icon{background:#F4ECEC;color:var(--danger)}
.compare-card.platform .icon{background:#E2F2EA;color:var(--success)}
.compare-scale{background:#fff;border:1px solid var(--line);border-radius:var(--radius);padding:24px 30px;display:flex;align-items:center;gap:24px;flex-wrap:wrap}
.scale-info{flex-shrink:0;font-size:14px;color:var(--ink-2)}
.scale-info strong{font-family:var(--font-num);font-size:20px;color:var(--primary);display:block}
.scale-bar{flex:1;height:10px;background:var(--line);border-radius:5px;overflow:hidden;min-width:180px}
.scale-fill{height:100%;width:80%;background:linear-gradient(90deg,var(--primary),#60A5FA);border-radius:5px;position:relative}
.scale-fill::after{content:"80%";position:absolute;right:0;top:-22px;font-family:var(--font-num);font-size:13px;color:var(--primary);font-weight:700}

/* FAQ */
.faq-section{background:#fff}
.faq-list{display:flex;flex-direction:column;gap:14px;max-width:860px}
.faq-item{background:var(--bg-card);border:1px solid var(--line);border-radius:var(--radius);overflow:hidden;transition:box-shadow .3s}
.faq-item:hover{box-shadow:var(--shadow-card)}
.faq-item.active{border-color:var(--primary)}
.faq-q{display:flex;align-items:center;gap:16px;padding:20px 24px;cursor:pointer}
.faq-q .num{font-family:var(--font-num);color:var(--accent);font-weight:700;font-size:14px}
.faq-q h3{font-size:15px;font-weight:600;flex:1;color:var(--ink);line-height:1.5}
.faq-toggle{width:28px;height:28px;border:1px solid var(--line);border-radius:6px;background:#fff;display:flex;align-items:center;justify-content:center;font-size:18px;color:var(--ink-2);cursor:pointer;transition:all .3s;flex-shrink:0}
.faq-item.active .faq-toggle{transform:rotate(45deg);color:var(--primary);border-color:var(--primary)}
.faq-a{max-height:0;overflow:hidden;transition:max-height .35s ease;padding:0 24px}
.faq-item.active .faq-a{max-height:300px;padding:0 24px 20px 58px}
.faq-a p{font-size:14px;color:var(--ink-2);line-height:1.8}

/* 预约表单 */
.booking-section{background:var(--bg-page);padding:80px 0}
.booking-card{background:#fff;border-radius:12px;box-shadow:var(--shadow-card);padding:44px 40px;position:relative;max-width:760px;margin:0 auto;border-top:3px solid var(--primary)}
.booking-head{display:flex;justify-content:space-between;align-items:center;margin-bottom:28px;flex-wrap:wrap;gap:12px}
.booking-head h2{font-size:24px;font-weight:700}
.status-badge{display:inline-flex;align-items:center;gap:6px;padding:5px 14px;background:#E2F2EA;color:var(--success);font-size:13px;font-weight:600;border-radius:20px}
.status-badge::before{content:"";width:6px;height:6px;background:var(--success);border-radius:50%}
.booking-form{display:grid;grid-template-columns:1fr 1fr;gap:18px}
.form-group{display:flex;flex-direction:column;gap:6px}
.form-group.full{grid-column:1/-1}
.form-group label{font-size:13px;font-weight:600;color:var(--ink)}
.form-group input,.form-group select,.form-group textarea{padding:11px 14px;border:1px solid var(--line);border-radius:var(--radius-sm);background:#fff;transition:all .2s;font-size:14px;width:100%}
.form-group input:focus,.form-group select:focus,.form-group textarea:focus{outline:none;border-color:var(--primary);box-shadow:0 0 0 4px rgba(37,99,235,.08)}
.form-group textarea{resize:vertical;min-height:84px}
.booking-submit{grid-column:1/-1;margin-top:6px}
.booking-tip{text-align:center;font-size:12px;color:var(--ink-2);margin-top:18px}

/* 资讯区 */
.news-section{background:#fff;padding:80px 0}
.news-grid{display:grid;grid-template-columns:1fr 360px;gap:40px;align-items:start}
.news-list{display:flex;flex-direction:column;gap:0}
.news-list h3{font-size:15px;font-weight:600;line-height:1.6;margin-bottom:4px}
.news-list a{display:flex;align-items:center;padding:14px 0;border-bottom:1px solid var(--line);transition:all .25s;color:var(--ink)}
.news-list a:hover{color:var(--primary);padding-left:8px}
.news-list a::before{content:"";width:4px;height:4px;background:var(--accent);border-radius:50%;margin-right:12px;flex-shrink:0}
.news-list .date{font-family:var(--font-num);font-size:12px;color:var(--ink-2);margin-left:auto;margin-right:4px}
.news-side{display:flex;flex-direction:column;gap:16px}
.news-card{border:1px solid var(--line);border-radius:var(--radius);overflow:hidden;background:#fff;transition:all .3s}
.news-card:hover{box-shadow:var(--shadow-hover);transform:translateY(-2px)}
.news-card img{width:100%;height:150px;object-fit:cover}
.news-card .card-body{padding:16px 18px}
.news-card .card-body h4{font-size:15px;font-weight:600;margin-bottom:6px}
.news-card .card-body p{font-size:13px;color:var(--ink-2);line-height:1.6}
.hot-tags{display:flex;flex-wrap:wrap;gap:8px;margin-top:4px}
.hot-tags .tag{background:var(--bg-page);color:var(--ink-2)}

/* 隐私说明 */
.privacy-section{background:var(--bg-page);padding:44px 0;border-top:1px solid var(--line)}
.privacy-inner{background:#fff;border:1px solid var(--line);border-radius:var(--radius);padding:28px 32px;display:flex;gap:20px;align-items:flex-start}
.privacy-icon{width:40px;height:40px;background:var(--primary-soft);border-radius:8px;display:flex;align-items:center;justify-content:center;flex-shrink:0}
.privacy-icon svg{width:20px;height:20px;stroke:var(--primary)}
.privacy-inner h2{font-size:16px;font-weight:700;margin-bottom:6px}
.privacy-inner p{font-size:14px;color:var(--ink-2);line-height:1.8}

/* 页脚 */
.site-footer{background:var(--ink);color:rgba(255,255,255,.7)}
.footer-top{padding:56px 0 40px;display:grid;grid-template-columns:2fr 1fr 1fr 1.2fr;gap:40px}
.footer-brand .logo-text{color:#fff}
.footer-brand p{font-size:14px;line-height:1.8;margin-top:14px;max-width:320px}
.footer-col h4{color:#fff;font-size:14px;font-weight:600;margin-bottom:18px;display:flex;align-items:center;gap:8px}
.footer-col h4::before{content:"";width:4px;height:14px;background:var(--accent);border-radius:2px}
.footer-col ul{display:flex;flex-direction:column;gap:10px}
.footer-col a{color:rgba(255,255,255,.65);font-size:14px;transition:all .2s}
.footer-col a:hover{color:#fff;padding-left:4px}
.footer-contact li{display:flex;gap:10px;font-size:14px;margin-bottom:8px}
.footer-contact .kv{font-family:var(--font-num);font-size:13px}
.footer-bottom{border-top:1px solid rgba(255,255,255,.08);padding:20px 0;display:flex;justify-content:space-between;align-items:center;flex-wrap:wrap;gap:12px}
.footer-bottom p{font-size:13px;color:rgba(255,255,255,.4)}

/* 浮动标签 */
.float-cta{position:fixed;right:24px;bottom:24px;z-index:999;display:flex;flex-direction:column;gap:10px}
.float-cta a{width:48px;height:48px;border-radius:50%;background:var(--primary);color:#fff;display:flex;align-items:center;justify-content:center;box-shadow:0 8px 24px rgba(37,99,235,.35);transition:all .3s}
.float-cta a:hover{background:var(--primary-strong);transform:scale(1.05)}
.float-cta svg{width:20px;height:20px;fill:none;stroke:currentColor;stroke-width:2}

/* 响应式 */
@media (min-width:1200px){
  .matrix-card:nth-child(even){transform:translateY(14px)}
  .matrix-card:nth-child(even):hover{transform:translateY(12px)}
}
@media (max-width:1199px){
  .matrix-grid{grid-template-columns:repeat(3,1fr)}
  .stats-grid{grid-template-columns:repeat(2,1fr)}
  .news-grid{grid-template-columns:1fr 300px}
}
@media (max-width:991px){
  .nav-links{display:none}
  .nav-toggle{display:block}
  .nav-links.open{display:flex;flex-direction:column;position:absolute;top:var(--header-h);left:0;right:0;background:#fff;border-bottom:1px solid var(--line);padding:12px 20px;gap:4px;box-shadow:0 12px 24px rgba(16,24,40,.08)}
  .nav-links.open a{display:block;padding:12px 14px}
  .nav-links.open a.active::after{display:none}
  .hero-inner{padding-top:70px;padding-bottom:70px}
  .hero-data{gap:24px}
  .compare-grid{grid-template-columns:1fr}
  .booking-form{grid-template-columns:1fr}
  .footer-top{grid-template-columns:1fr 1fr}
  .footer-brand{grid-column:1/-1}
}
@media (max-width:767px){
  .section{padding:56px 0}
  .stats-grid{grid-template-columns:repeat(2,1fr);gap:14px}
  .matrix-grid{grid-template-columns:1fr}
  .hero h1{font-size:1.6rem}
  .hero-data{flex-direction:column;gap:12px}
  .hero-actions .btn{width:100%}
  .booking-card{padding:32px 20px}
  .news-grid{grid-template-columns:1fr}
  .footer-top{grid-template-columns:1fr;gap:28px}
  .footer-bottom{flex-direction:column;text-align:center}
}
@media (max-width:520px){
  .locate-bar .container{justify-content:center}
  .locate-bar .status{display:none}
  .stats-grid{grid-template-columns:1fr 1fr}
  .stat-num{font-size:1.6rem}
  .booking-form{grid-template-columns:1fr}
  .compare-card{padding:24px 18px}
  .faq-q{padding:16px 14px}
  .privacy-inner{flex-direction:column;padding:20px}
}

/* roulang page: category1 */
:root {
  --primary: #2563EB;
  --primary-strong: #1D4ED8;
  --primary-soft: #E7EFFC;
  --ink: #172033;
  --ink-2: #5A6475;
  --line: #E3E8F0;
  --bg-page: #F5F7FA;
  --bg-card: #FFFFFF;
  --accent: #B08D57;
  --success: #2F9E6F;
  --radius: 12px;
  --radius-sm: 6px;
  --shadow: 0 1px 2px rgba(16,24,40,.04), 0 8px 24px rgba(16,24,40,.06);
  --shadow-hover: 0 2px 4px rgba(16,24,40,.05), 0 16px 40px rgba(16,24,40,.10);
  --font-family: "PingFang SC","HarmonyOS Sans SC","Source Han Sans SC","Microsoft YaHei",sans-serif;
  --font-mono: "JetBrains Mono","SF Mono",Consolas,monospace;
  --header-h: 68px;
}

*, *::before, *::after {
  box-sizing: border-box;
  margin: 0;
  padding: 0;
}

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

body {
  font-family: var(--font-family);
  background: var(--bg-page);
  color: var(--ink);
  line-height: 1.7;
  font-size: 16px;
}

img {
  max-width: 100%;
  display: block;
}

a {
  color: var(--primary);
  text-decoration: none;
  transition: color .2s ease;
}

a:hover, a:focus {
  color: var(--primary-strong);
}

button {
  font-family: inherit;
  cursor: pointer;
}

ul, ol {
  list-style: none;
}

.container {
  max-width: 1200px;
  margin: 0 auto;
  padding-left: 24px;
  padding-right: 24px;
}

.section {
  padding: 80px 0;
}

.section-head {
  margin-bottom: 40px;
  max-width: 720px;
}

.section-head .section-num {
  font-family: var(--font-mono);
  font-size: 14px;
  font-weight: 600;
  color: var(--primary);
  letter-spacing: 2px;
  display: inline-flex;
  align-items: center;
  gap: 8px;
  margin-bottom: 8px;
}

.section-head .section-num::before {
  content: "";
  width: 24px;
  height: 2px;
  background: var(--primary);
  display: inline-block;
}

.section-head .section-num::after {
  content: "";
  width: 6px;
  height: 6px;
  background: var(--accent);
  display: inline-block;
  transform: rotate(45deg);
}

.section-head h2 {
  font-size: 1.9rem;
  font-weight: 700;
  line-height: 1.35;
  color: var(--ink);
}

.section-head p {
  color: var(--ink-2);
  margin-top: 12px;
  font-size: 1rem;
}

/* Buttons */
.btn {
  display: inline-flex;
  align-items: center;
  justify-content: center;
  gap: 8px;
  padding: 12px 28px;
  border-radius: var(--radius-sm);
  font-size: 15px;
  font-weight: 600;
  line-height: 1.4;
  border: 1px solid transparent;
  transition: all .2s ease;
  background: transparent;
  color: var(--ink);
}

.btn-primary {
  background: var(--primary);
  border-color: var(--primary);
  color: #fff;
}

.btn-primary:hover, .btn-primary:focus {
  background: var(--primary-strong);
  border-color: var(--primary-strong);
  color: #fff;
  transform: translateY(-1px);
  box-shadow: 0 4px 14px rgba(37,99,235,.3);
}

.btn-outline {
  border-color: #fff;
  color: #fff;
}

.btn-outline:hover, .btn-outline:focus {
  background: rgba(255,255,255,.12);
  color: #fff;
  border-color: #fff;
}

.btn-white {
  background: #fff;
  border-color: #fff;
  color: var(--ink);
}

.btn-white:hover, .btn-white:focus {
  background: var(--primary-soft);
  border-color: var(--primary-soft);
  color: var(--ink);
}

/* Header */
.site-header {
  position: sticky;
  top: 0;
  left: 0;
  right: 0;
  z-index: 1000;
  background: #fff;
  border-bottom: 1px solid var(--line);
  transition: box-shadow .3s ease;
}

.site-header.scrolled {
  box-shadow: 0 4px 20px rgba(16,24,40,.06);
}

.nav-inner {
  display: flex;
  align-items: center;
  justify-content: space-between;
  height: var(--header-h);
  position: relative;
  gap: 20px;
}

.logo {
  display: inline-flex;
  align-items: center;
  gap: 10px;
  flex-shrink: 0;
}

.logo-mark {
  width: 38px;
  height: 38px;
  background: var(--primary);
  color: #fff;
  font-size: 20px;
  font-weight: 800;
  display: inline-flex;
  align-items: center;
  justify-content: center;
  border-radius: 8px;
  letter-spacing: 0;
  box-shadow: 0 2px 8px rgba(37,99,235,.35);
}

.logo-text {
  font-size: 20px;
  font-weight: 800;
  color: var(--ink);
  letter-spacing: 1px;
}

.nav-links {
  display: flex;
  align-items: center;
  gap: 28px;
}

.nav-links a {
  color: var(--ink-2);
  font-size: 15px;
  font-weight: 500;
  padding: 8px 2px;
  position: relative;
  transition: color .2s ease;
}

.nav-links a:hover {
  color: var(--ink);
}

.nav-links a::after {
  content: "";
  position: absolute;
  left: 0;
  bottom: 0;
  width: 100%;
  height: 2px;
  background: var(--primary);
  transform: scaleX(0);
  transform-origin: left;
  transition: transform .25s ease;
}

.nav-links a:hover::after,
.nav-links a.active::after {
  transform: scaleX(1);
}

.nav-links a.active {
  color: var(--primary);
  font-weight: 600;
}

.nav-locate {
  position: relative;
  flex-shrink: 0;
}

.locate-btn {
  display: inline-flex;
  align-items: center;
  gap: 6px;
  border: 1px solid var(--line);
  background: var(--bg-page);
  color: var(--ink);
  padding: 8px 16px;
  border-radius: 999px;
  font-size: 14px;
  font-weight: 500;
  transition: all .2s ease;
}

.locate-btn:hover {
  border-color: var(--primary);
  color: var(--primary);
  background: var(--primary-soft);
}

.locate-btn svg {
  width: 16px;
  height: 16px;
  fill: none;
  stroke: currentColor;
  stroke-width: 2;
}

.locate-menu {
  position: absolute;
  top: calc(100% + 10px);
  right: 0;
  background: #fff;
  border: 1px solid var(--line);
  border-radius: var(--radius);
  box-shadow: var(--shadow);
  padding: 8px;
  min-width: 160px;
  opacity: 0;
  visibility: hidden;
  transform: translateY(-6px);
  transition: all .2s ease;
  z-index: 100;
}

.locate-menu.open {
  opacity: 1;
  visibility: visible;
  transform: translateY(0);
}

.locate-menu a {
  display: block;
  padding: 10px 14px;
  border-radius: var(--radius-sm);
  font-size: 14px;
  color: var(--ink);
  transition: all .15s ease;
}

.locate-menu a:hover {
  background: var(--primary-soft);
  color: var(--primary);
}

.nav-toggle {
  display: none;
  flex-direction: column;
  gap: 5px;
  width: 40px;
  height: 40px;
  align-items: center;
  justify-content: center;
  background: none;
  border: 1px solid var(--line);
  border-radius: 8px;
  padding: 8px;
}

.nav-toggle span {
  width: 20px;
  height: 2px;
  background: var(--ink);
  border-radius: 2px;
  transition: all .3s ease;
}

.nav-toggle.open span:nth-child(1) {
  transform: translateY(7px) rotate(45deg);
}

.nav-toggle.open span:nth-child(2) {
  opacity: 0;
}

.nav-toggle.open span:nth-child(3) {
  transform: translateY(-7px) rotate(-45deg);
}

/* Locate bar */
.locate-bar {
  border-top: 1px solid var(--line);
  background: var(--bg-page);
  font-size: 13px;
  color: var(--ink-2);
}

.locate-bar .container {
  display: flex;
  align-items: center;
  justify-content: space-between;
  padding-top: 12px;
  padding-bottom: 12px;
  gap: 12px;
  flex-wrap: wrap;
}

.locate-bar .coord {
  font-family: var(--font-mono);
  letter-spacing: 1px;
  color: var(--ink-2);
}

.locate-bar .status {
  display: inline-flex;
  align-items: center;
  gap: 6px;
  color: var(--success);
  font-weight: 500;
}

.locate-bar .dot {
  width: 6px;
  height: 6px;
  background: var(--success);
  border-radius: 50%;
  animation: pulse 2s infinite;
}

@keyframes pulse {
  0%, 100% { opacity: 1; }
  50% { opacity: .4; }
}

/* Category Hero */
.category-hero {
  position: relative;
  background: linear-gradient(135deg, rgba(37,99,235,.08), rgba(245,247,250,.2)), url('/assets/images/backpic/back-1.jpg') center/cover no-repeat;
  padding: 64px 0;
  border-bottom: 1px solid var(--line);
  overflow: hidden;
}

.category-hero::before {
  content: "";
  position: absolute;
  inset: 0;
  background-image:
    linear-gradient(rgba(37,99,235,.05) 1px, transparent 1px),
    linear-gradient(90deg, rgba(37,99,235,.05) 1px, transparent 1px);
  background-size: 40px 40px;
  pointer-events: none;
}

.category-hero .container {
  position: relative;
  z-index: 2;
  display: grid;
  grid-template-columns: 1fr 360px;
  gap: 48px;
  align-items: center;
}

.breadcrumb {
  display: flex;
  align-items: center;
  gap: 8px;
  font-size: 13px;
  color: var(--ink-2);
  margin-bottom: 18px;
  flex-wrap: wrap;
}

.breadcrumb a {
  color: var(--primary);
}

.breadcrumb a:hover {
  text-decoration: underline;
}

.breadcrumb span {
  color: var(--ink-2);
}

.breadcrumb .sep {
  color: var(--line);
}

.category-hero h1 {
  font-size: 2.4rem;
  font-weight: 800;
  line-height: 1.3;
  color: var(--ink);
  margin-bottom: 16px;
}

.category-hero h1 em {
  font-style: normal;
  color: var(--primary);
}

.category-hero .category-desc {
  color: var(--ink-2);
  font-size: 1rem;
  max-width: 640px;
  margin-bottom: 24px;
}

.category-hero-meta {
  display: flex;
  gap: 12px;
  flex-wrap: wrap;
}

.hero-panel {
  background: rgba(255,255,255,.92);
  backdrop-filter: blur(6px);
  border: 1px solid var(--line);
  border-radius: var(--radius);
  box-shadow: var(--shadow);
  padding: 28px;
  position: relative;
}

.hero-panel::before {
  content: "";
  position: absolute;
  top: 12px;
  left: 12px;
  width: 10px;
  height: 10px;
  border-top: 2px solid var(--accent);
  border-left: 2px solid var(--accent);
}

.hero-panel::after {
  content: "";
  position: absolute;
  bottom: 12px;
  right: 12px;
  width: 10px;
  height: 10px;
  border-bottom: 2px solid var(--accent);
  border-right: 2px solid var(--accent);
}

.hero-panel h3 {
  font-size: 15px;
  font-weight: 600;
  color: var(--ink);
  margin-bottom: 16px;
  display: flex;
  align-items: center;
  gap: 8px;
}

.hero-panel h3 .badge {
  background: var(--primary-soft);
  color: var(--primary);
  font-size: 12px;
  padding: 2px 10px;
  border-radius: 999px;
  font-weight: 600;
}

.hero-panel .panel-stats {
  display: grid;
  grid-template-columns: 1fr 1fr;
  gap: 14px;
}

.hero-panel .stat-item {
  text-align: center;
  padding: 12px 8px;
  background: var(--bg-page);
  border-radius: 8px;
}

.hero-panel .stat-item .num {
  font-family: var(--font-mono);
  font-size: 26px;
  font-weight: 700;
  color: var(--primary);
  display: block;
  line-height: 1.2;
}

.hero-panel .stat-item .label {
  font-size: 12px;
  color: var(--ink-2);
  margin-top: 4px;
}

/* Filter Section */
.filter-section {
  background: var(--bg-page);
  padding: 48px 0 0;
}

.filter-panel {
  background: #fff;
  border: 1px solid var(--line);
  border-radius: var(--radius);
  box-shadow: var(--shadow);
  padding: 28px 32px;
}

.filter-group {
  display: flex;
  align-items: flex-start;
  gap: 16px;
  padding: 14px 0;
  border-bottom: 1px dashed var(--line);
  flex-wrap: wrap;
}

.filter-group:last-child {
  border-bottom: none;
}

.filter-label {
  font-size: 13px;
  font-weight: 600;
  color: var(--ink);
  width: 100px;
  flex-shrink: 0;
  padding-top: 6px;
  display: inline-flex;
  align-items: center;
  gap: 6px;
}

.filter-label::before {
  content: "";
  width: 4px;
  height: 4px;
  background: var(--accent);
  display: inline-block;
}

.filter-tags {
  display: flex;
  flex-wrap: wrap;
  gap: 10px;
  flex: 1;
}

.filter-tag {
  padding: 6px 16px;
  border: 1px solid var(--line);
  background: var(--bg-page);
  border-radius: 999px;
  font-size: 13px;
  color: var(--ink-2);
  transition: all .2s ease;
  cursor: pointer;
  user-select: none;
}

.filter-tag:hover {
  border-color: var(--primary);
  color: var(--primary);
  background: var(--primary-soft);
}

.filter-tag.active {
  background: var(--primary);
  border-color: var(--primary);
  color: #fff;
}

/* Service Cards */
.service-cards-section {
  padding: 64px 0 80px;
}

.service-grid {
  display: grid;
  grid-template-columns: repeat(2, 1fr);
  gap: 24px;
}

.service-card {
  background: var(--bg-card);
  border: 1px solid var(--line);
  border-radius: var(--radius);
  overflow: hidden;
  box-shadow: var(--shadow);
  transition: all .3s ease;
  display: flex;
  flex-direction: column;
}

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

.service-card-img {
  position: relative;
  height: 200px;
  overflow: hidden;
}

.service-card-img img {
  width: 100%;
  height: 100%;
  object-fit: cover;
  transition: transform .4s ease;
}

.service-card:hover .service-card-img img {
  transform: scale(1.04);
}

.service-card-img::after {
  content: "";
  position: absolute;
  inset: 0;
  background: linear-gradient(180deg, rgba(23,32,51,0) 60%, rgba(23,32,51,.25));
  pointer-events: none;
}

.service-card-num {
  position: absolute;
  top: 12px;
  left: 12px;
  background: rgba(255,255,255,.92);
  color: var(--primary);
  font-family: var(--font-mono);
  font-size: 13px;
  font-weight: 700;
  padding: 4px 10px;
  border-radius: 6px;
  letter-spacing: 1px;
  z-index: 2;
  box-shadow: 0 2px 8px rgba(16,24,40,.12);
}

.service-card-body {
  padding: 22px 24px 24px;
  display: flex;
  flex-direction: column;
  flex: 1;
}

.service-card-title {
  font-size: 17px;
  font-weight: 700;
  color: var(--ink);
  margin-bottom: 8px;
}

.service-card-desc {
  font-size: 14px;
  color: var(--ink-2);
  line-height: 1.65;
  margin-bottom: 16px;
  flex: 1;
}

.service-tags {
  display: flex;
  gap: 8px;
  flex-wrap: wrap;
  margin-bottom: 18px;
}

.service-tag {
  font-size: 12px;
  font-weight: 500;
  background: var(--primary-soft);
  color: var(--primary);
  padding: 4px 12px;
  border-radius: 4px;
}

.service-tag.region {
  background: rgba(176,141,87,.12);
  color: var(--accent);
}

.service-card .btn {
  align-self: flex-start;
  padding: 9px 22px;
  font-size: 14px;
}

/* Feature Banner */
.feature-banner {
  position: relative;
  background: url('/assets/images/backpic/back-2.jpg') center/cover no-repeat;
  padding: 80px 0;
  color: #fff;
  overflow: hidden;
}

.feature-banner::before {
  content: "";
  position: absolute;
  inset: 0;
  background: linear-gradient(100deg, rgba(23,32,51,.82) 0%, rgba(37,99,235,.55) 100%);
}

.feature-banner .container {
  position: relative;
  z-index: 2;
  display: grid;
  grid-template-columns: 1.2fr .8fr;
  gap: 48px;
  align-items: center;
}

.feature-banner .section-head h2 {
  color: #fff;
}

.feature-banner .section-head p {
  color: rgba(255,255,255,.85);
}

.feature-list {
  margin-top: 20px;
  display: grid;
  gap: 12px;
}

.feature-list li {
  display: flex;
  align-items: flex-start;
  gap: 12px;
  color: rgba(255,255,255,.92);
  font-size: 15px;
  padding: 10px 16px;
  background: rgba(255,255,255,.1);
  border-radius: 8px;
  border-left: 3px solid var(--accent);
}

.feature-list li i {
  color: var(--accent);
  margin-top: 4px;
}

.feature-banner-card {
  background: rgba(255,255,255,.14);
  backdrop-filter: blur(8px);
  border: 1px solid rgba(255,255,255,.25);
  border-radius: var(--radius);
  padding: 28px;
}

.feature-banner-card h4 {
  font-size: 16px;
  font-weight: 700;
  margin-bottom: 16px;
  display: flex;
  align-items: center;
  gap: 8px;
}

.feature-banner-card h4 .icon {
  color: var(--accent);
}

.feature-banner-card .line-item {
  display: flex;
  justify-content: space-between;
  align-items: center;
  padding: 10px 0;
  border-bottom: 1px dashed rgba(255,255,255,.25);
  font-size: 14px;
}

.feature-banner-card .line-item:last-child {
  border-bottom: none;
}

.feature-banner-card .line-item span:first-child {
  color: rgba(255,255,255,.8);
}

.feature-banner-card .line-item strong {
  color: #fff;
  font-weight: 600;
}

/* FAQ */
.faq-section {
  background: var(--bg-page);
  padding: 80px 0;
}

.faq-list {
  max-width: 860px;
  margin: 0 auto;
  display: grid;
  gap: 12px;
}

.faq-item {
  background: #fff;
  border: 1px solid var(--line);
  border-radius: var(--radius);
  box-shadow: var(--shadow);
  overflow: hidden;
  transition: all .2s ease;
}

.faq-item:hover {
  border-color: rgba(37,99,235,.35);
}

.faq-question {
  display: flex;
  align-items: center;
  gap: 14px;
  padding: 20px 24px;
  cursor: pointer;
  user-select: none;
}

.faq-qnum {
  font-family: var(--font-mono);
  font-size: 13px;
  font-weight: 700;
  color: var(--primary);
  background: var(--primary-soft);
  width: 34px;
  height: 34px;
  display: inline-flex;
  align-items: center;
  justify-content: center;
  border-radius: 8px;
  flex-shrink: 0;
}

.faq-qtext {
  flex: 1;
  font-size: 15px;
  font-weight: 600;
  color: var(--ink);
}

.faq-icon {
  width: 28px;
  height: 28px;
  border: 1px solid var(--line);
  border-radius: 50%;
  display: inline-flex;
  align-items: center;
  justify-content: center;
  color: var(--ink-2);
  font-size: 16px;
  transition: all .3s ease;
  flex-shrink: 0;
}

.faq-item.open .faq-icon {
  transform: rotate(45deg);
  background: var(--primary);
  border-color: var(--primary);
  color: #fff;
}

.faq-answer {
  max-height: 0;
  overflow: hidden;
  transition: max-height .35s ease;
}

.faq-answer-inner {
  padding: 0 24px 20px 72px;
  color: var(--ink-2);
  font-size: 14px;
  line-height: 1.75;
}

/* Booking Section */
.booking-section {
  padding: 80px 0;
  background: var(--bg-page);
}

.booking-panel {
  background: #fff;
  border: 1px solid var(--line);
  border-radius: var(--radius);
  box-shadow: var(--shadow);
  overflow: hidden;
  display: grid;
  grid-template-columns: 1fr 1fr;
}

.booking-side {
  background: linear-gradient(145deg, rgba(37,99,235,.06), rgba(245,247,250,.3)), url('/assets/images/backpic/back-3.jpg') center/cover no-repeat;
  padding: 40px;
  position: relative;
  display: flex;
  flex-direction: column;
  justify-content: flex-end;
}

.booking-side::before {
  content: "";
  position: absolute;
  inset: 0;
  background: linear-gradient(180deg, transparent, rgba(255,255,255,.9));
}

.booking-side-content {
  position: relative;
  z-index: 2;
}

.booking-side-content h3 {
  font-size: 22px;
  font-weight: 700;
  color: var(--ink);
  margin-bottom: 12px;
}

.booking-side-content p {
  color: var(--ink-2);
  font-size: 14px;
  line-height: 1.7;
}

.booking-side-content .info-list {
  margin-top: 16px;
  display: grid;
  gap: 10px;
}

.booking-side-content .info-list li {
  display: flex;
  align-items: center;
  gap: 8px;
  font-size: 14px;
  color: var(--ink-2);
}

.booking-side-content .info-list li i {
  color: var(--primary);
  width: 16px;
}

.booking-form {
  padding: 40px;
}

.booking-form-head {
  display: flex;
  justify-content: space-between;
  align-items: center;
  margin-bottom: 28px;
}

.booking-form-head h3 {
  font-size: 20px;
  font-weight: 700;
  color: var(--ink);
}

.booking-form-head .badge {
  font-family: var(--font-mono);
  font-size: 12px;
  color: var(--success);
  background: rgba(47,158,111,.1);
  padding: 4px 12px;
  border-radius: 999px;
  display: inline-flex;
  align-items: center;
  gap: 4px;
}

.booking-form-head .badge::before {
  content: "";
  width: 6px;
  height: 6px;
  background: var(--success);
  border-radius: 50%;
}

.form-group {
  margin-bottom: 18px;
}

.form-group label {
  display: block;
  font-size: 13px;
  font-weight: 600;
  color: var(--ink);
  margin-bottom: 6px;
}

.form-group label .required {
  color: #e74c3c;
}

.form-input,
.form-select,
.form-textarea {
  width: 100%;
  padding: 12px 16px;
  border: 1px solid var(--line);
  border-radius: 8px;
  font-size: 14px;
  font-family: inherit;
  color: var(--ink);
  background: #fafbfc;
  transition: all .2s ease;
}

.form-input:focus,
.form-select:focus,
.form-textarea:focus {
  outline: none;
  border-color: var(--primary);
  background: #fff;
  box-shadow: 0 0 0 4px rgba(37,99,235,.12);
}

.form-input::placeholder,
.form-textarea::placeholder {
  color: #9aa3b5;
}

.form-textarea {
  resize: vertical;
  min-height: 80px;
}

.submit-btn {
  width: 100%;
  padding: 14px 28px;
  background: var(--primary);
  color: #fff;
  border: 1px solid var(--primary);
  border-radius: 8px;
  font-size: 15px;
  font-weight: 600;
  transition: all .2s ease;
  margin-top: 8px;
}

.submit-btn:hover {
  background: var(--primary-strong);
  border-color: var(--primary-strong);
}

.submit-btn:focus {
  outline: none;
  box-shadow: 0 0 0 4px rgba(37,99,235,.2);
}

.form-note {
  margin-top: 14px;
  font-size: 12px;
  color: var(--ink-2);
  text-align: center;
}

/* Footer */
.site-footer {
  background: #101828;
  color: rgba(255,255,255,.7);
  padding: 64px 0 0;
}

.site-footer .logo-text {
  color: #fff;
}

.site-footer .logo-mark {
  background: var(--primary);
}

.footer-top {
  display: grid;
  grid-template-columns: 1.4fr 1fr 1fr 1.2fr;
  gap: 48px;
  padding-bottom: 48px;
  border-bottom: 1px solid rgba(255,255,255,.1);
}

.footer-brand p {
  font-size: 14px;
  line-height: 1.7;
  color: rgba(255,255,255,.55);
  margin-top: 14px;
}

.footer-col h4 {
  color: #fff;
  font-size: 15px;
  font-weight: 600;
  margin-bottom: 16px;
  position: relative;
  padding-bottom: 8px;
}

.footer-col h4::after {
  content: "";
  position: absolute;
  left: 0;
  bottom: 0;
  width: 24px;
  height: 2px;
  background: var(--primary);
}

.footer-col ul {
  display: grid;
  gap: 10px;
}

.footer-col ul a {
  color: rgba(255,255,255,.6);
  font-size: 14px;
  transition: all .2s ease;
}

.footer-col ul a:hover {
  color: #fff;
  padding-left: 4px;
}

.footer-contact li {
  font-size: 14px;
  color: rgba(255,255,255,.6);
  margin-bottom: 8px;
}

.footer-contact .kv {
  color: rgba(255,255,255,.9);
  font-weight: 500;
}

.footer-bottom {
  display: flex;
  justify-content: space-between;
  align-items: center;
  gap: 12px;
  padding: 20px 0;
  flex-wrap: wrap;
  font-size: 13px;
  color: rgba(255,255,255,.4);
}

.footer-bottom a {
  color: rgba(255,255,255,.6);
}

.footer-bottom a:hover {
  color: #fff;
}

/* Responsive */
@media (max-width: 992px) {
  .category-hero .container {
    grid-template-columns: 1fr;
  }
  .hero-panel {
    max-width: 420px;
  }
  .feature-banner .container {
    grid-template-columns: 1fr;
  }
  .booking-panel {
    grid-template-columns: 1fr;
  }
  .booking-side {
    min-height: 260px;
  }
  .footer-top {
    grid-template-columns: 1fr 1fr;
    gap: 32px;
  }
  .nav-links {
    display: none;
    position: absolute;
    top: var(--header-h);
    left: 0;
    right: 0;
    background: #fff;
    flex-direction: column;
    align-items: stretch;
    gap: 0;
    padding: 12px 24px;
    border-bottom: 1px solid var(--line);
    box-shadow: 0 12px 30px rgba(16,24,40,.08);
    z-index: 100;
  }
  .nav-links.open {
    display: flex;
  }
  .nav-links a {
    padding: 12px 0;
    border-bottom: 1px solid var(--line);
  }
  .nav-links a:last-child {
    border-bottom: none;
  }
  .nav-links a::after {
    display: none;
  }
  .nav-toggle {
    display: inline-flex;
  }
}

@media (max-width: 768px) {
  .container {
    padding-left: 16px;
    padding-right: 16px;
  }
  .section {
    padding: 48px 0;
  }
  .category-hero {
    padding: 48px 0;
  }
  .category-hero h1 {
    font-size: 1.7rem;
  }
  .service-grid {
    grid-template-columns: 1fr;
    gap: 16px;
  }
  .service-card-img {
    height: 180px;
  }
  .filter-panel {
    padding: 20px;
  }
  .filter-label {
    width: 100%;
  }
  .filter-group {
    gap: 10px;
  }
  .booking-form {
    padding: 28px 20px;
  }
  .footer-top {
    grid-template-columns: 1fr;
    gap: 24px;
  }
  .footer-bottom {
    flex-direction: column;
    text-align: center;
  }
  .locate-bar .status {
    white-space: nowrap;
  }
}

@media (max-width: 520px) {
  .category-hero h1 {
    font-size: 1.5rem;
  }
  .hero-panel {
    padding: 20px;
  }
  .service-card-title {
    font-size: 16px;
  }
  .nav-locate .locate-btn span {
    display: none;
  }
  .nav-locate .locate-btn {
    padding: 8px 12px;
  }
  .nav-locate .locate-btn svg {
    width: 18px;
    height: 18px;
  }
}

a:focus-visible,
button:focus-visible {
  outline: 2px solid var(--primary);
  outline-offset: 2px;
}