/* roulang page: index */
:root {
  --bg-dark: #121212;
  --bg-sub: #1A1C20;
  --bg-card: #1F2226;
  --gold: #C6923A;
  --gold-dark: #8C5C2A;
  --orange: #F27405;
  --text-light: #F5E9D7;
  --text-body: #C8CBD0;
  --text-muted: #8A8F98;
  --border-color: #2E2E34;
  --radius-card: 16px;
  --radius-btn: 10px;
  --radius-cta: 20px;
  --shadow-card: 0 8px 30px rgba(0,0,0,0.45);
  --shadow-hover: 0 12px 40px rgba(0,0,0,0.6);
  --gap-section: 100px;
  --font-main: 'PingFang SC','HarmonyOS Sans SC','Source Han Sans SC','Microsoft YaHei',sans-serif;
  --desktop-sidebar: 88px;
  --sidebar-expanded: 240px;
}
*,*::before,*::after{box-sizing:border-box;margin:0;padding:0}
html{font-size:16px;scroll-behavior:smooth}
body{
  font-family:var(--font-main);
  background:var(--bg-dark);
  color:var(--text-body);
  line-height:1.8;
  -webkit-font-smoothing:antialiased;
}
a{color:inherit;text-decoration:none;transition:all .2s ease}
ul,ol{list-style:none}
img{max-width:100%;display:block}
button{font-family:inherit;cursor:pointer;border:none;background:none}
input,textarea{font-family:inherit}
.container{max-width:1280px;margin:0 auto;padding:0 24px}
.section{padding:var(--gap-section) 0;position:relative}
.section-tight{padding:60px 0}
.text-center{text-align:center}
.grid-bg{
  background-image:linear-gradient(rgba(198,146,58,.04) 1px,transparent 1px),
  linear-gradient(90deg,rgba(198,146,58,.04) 1px,transparent 1px);
  background-size:42px 42px;
}
.section-header{margin-bottom:48px}
.section-header .tag{
  display:inline-block;
  font-size:13px;
  font-weight:600;
  letter-spacing:.05em;
  color:var(--gold);
  border:1px solid rgba(198,146,58,.4);
  border-radius:4px;
  padding:4px 14px;
  margin-bottom:14px;
  text-transform:uppercase;
}
.section-header h2{
  font-size:36px;
  font-weight:800;
  color:var(--text-light);
  line-height:1.3;
  letter-spacing:.02em;
  display:flex;
  align-items:center;
  gap:12px;
}
.section-header h2::before{
  content:'';
  width:6px;height:28px;
  background:linear-gradient(180deg,var(--gold),var(--gold-dark));
  border-radius:3px;
  flex-shrink:0;
}
.section-header p{
  margin-top:12px;
  max-width:560px;
  color:var(--text-muted);
  font-size:15px;
  line-height:1.8;
}
/* 左侧导航 */
.sidebar{
  position:fixed;
  left:0;top:0;bottom:0;
  width:var(--desktop-sidebar);
  background:var(--bg-sub);
  border-right:1px solid var(--border-color);
  z-index:1000;
  transition:width .25s ease;
  overflow:hidden;
  display:flex;
  flex-direction:column;
}
.sidebar:hover{
  width:var(--sidebar-expanded);
}
body.sidebar-hover .main-content,
body.sidebar-hover .footer{
  margin-left:var(--sidebar-expanded);
}
.main-content,
.footer{
  margin-left:var(--desktop-sidebar);
  transition:margin-left .25s ease;
}
.sidebar-inner{
  display:flex;
  flex-direction:column;
  height:100%;
  width:var(--sidebar-expanded);
  padding:0 12px;
}
.side-logo{
  display:flex;
  align-items:center;
  gap:10px;
  padding:20px 8px;
  border-bottom:1px solid var(--border-color);
  margin-bottom:12px;
  white-space:nowrap;
}
.logo-mark{
  width:40px;height:40px;
  background:linear-gradient(135deg,var(--gold),var(--gold-dark));
  border-radius:10px;
  display:flex;
  align-items:center;
  justify-content:center;
  font-size:20px;
  font-weight:800;
  color:var(--text-light);
  flex-shrink:0;
  box-shadow:0 4px 14px rgba(198,146,58,.3);
}
.logo-text{
  font-size:15px;
  font-weight:700;
  color:var(--text-light);
  letter-spacing:.03em;
  white-space:nowrap;
}
.side-nav{
  flex:1;
  display:flex;
  flex-direction:column;
  gap:4px;
  overflow-y:auto;
}
.nav-item{
  display:flex;
  align-items:center;
  gap:12px;
  padding:12px 14px;
  border-radius:10px;
  color:var(--text-muted);
  font-size:14px;
  font-weight:600;
  white-space:nowrap;
  position:relative;
  transition:background .2s,color .2s;
}
.nav-item svg{
  width:18px;height:18px;
  flex-shrink:0;
}
.nav-item:hover{
  background:var(--bg-card);
  color:var(--gold);
}
.nav-item.active{
  background:var(--bg-card);
  color:var(--gold);
}
.nav-item.active::before{
  content:'';
  position:absolute;
  left:-12px;
  top:50%;
  transform:translateY(-50%);
  width:3px;
  height:22px;
  background:var(--gold);
  border-radius:0 3px 3px 0;
}
.side-footer{
  padding:16px 8px;
  border-top:1px solid var(--border-color);
}
.side-contact{
  display:flex;
  align-items:center;
  gap:10px;
  color:var(--text-muted);
  font-size:13px;
  white-space:nowrap;
}
.side-contact .dot{
  width:8px;height:8px;
  background:var(--orange);
  border-radius:50%;
  animation:pulse 2s infinite;
}
@keyframes pulse{
  0%,100%{opacity:1}
  50%{opacity:.4}
}
.side-copy{
  color:var(--text-muted);
  font-size:12px;
  margin-top:8px;
  white-space:nowrap;
}
/* 移动端头部 */
.mobile-header{
  display:none;
  position:fixed;
  top:0;left:0;right:0;
  height:56px;
  background:rgba(18,18,18,.9);
  backdrop-filter:blur(12px);
  z-index:1001;
  border-bottom:1px solid var(--border-color);
  padding:0 16px;
  align-items:center;
  justify-content:space-between;
}
.mobile-logo{
  display:flex;
  align-items:center;
  gap:8px;
  color:var(--text-light);
  font-weight:700;
  font-size:15px;
}
.hamburger{
  width:44px;height:44px;
  display:flex;
  flex-direction:column;
  align-items:center;
  justify-content:center;
  gap:5px;
  border-radius:8px;
}
.hamburger span{
  display:block;
  width:22px;height:2px;
  background:var(--gold);
  border-radius:2px;
  transition:all .25s;
}
.hamburger:hover span{
  background:var(--orange);
}
/* 抽屉 */
.drawer-overlay{
  display:none;
  position:fixed;
  inset:0;
  background:rgba(0,0,0,.6);
  z-index:1002;
  opacity:0;
  transition:opacity .25s;
}
.drawer-overlay.open{opacity:1}
.drawer{
  display:none;
  position:fixed;
  top:0;left:-280px;
  width:280px;
  height:100%;
  background:var(--bg-sub);
  z-index:1003;
  transition:left .25s ease;
  flex-direction:column;
  border-right:1px solid var(--border-color);
}
.drawer.open{left:0}
.drawer-header{
  display:flex;
  align-items:center;
  gap:10px;
  padding:16px;
  border-bottom:1px solid var(--border-color);
  color:var(--text-light);
  font-weight:700;
}
.drawer-close{
  margin-left:auto;
  width:36px;height:36px;
  display:flex;align-items:center;justify-content:center;
  font-size:22px;
  color:var(--text-muted);
  border-radius:8px;
}
.drawer-close:hover{color:var(--gold);background:var(--bg-card)}
.drawer-nav{
  padding:12px;
  display:flex;
  flex-direction:column;
  gap:4px;
}
.drawer-link{
  padding:14px 16px;
  border-radius:10px;
  color:var(--text-muted);
  font-size:15px;
  font-weight:600;
  display:flex;
  align-items:center;
  gap:10px;
}
.drawer-link:hover{background:var(--bg-card);color:var(--gold)}
.drawer-link.active{background:var(--bg-card);color:var(--gold)}
/* Hero */
.hero{
  position:relative;
  min-height:80vh;
  display:flex;
  align-items:center;
  background:linear-gradient(120deg,rgba(18,18,18,.9) 35%,rgba(18,18,18,.6)),
  url('/assets/images/backpic/back-1.jpg') center/cover no-repeat;
  overflow:hidden;
}
.hero::before{
  content:'';
  position:absolute;
  inset:0;
  background-image:linear-gradient(rgba(198,146,58,.05) 1px,transparent 1px),
  linear-gradient(90deg,rgba(198,146,58,.05) 1px,transparent 1px);
  background-size:42px 42px;
}
.hero::after{
  content:'';
  position:absolute;
  bottom:0;left:0;right:0;
  height:120px;
  background:linear-gradient(180deg,transparent,var(--bg-dark));
}
.hero-inner{
  position:relative;
  z-index:2;
  max-width:1280px;
  margin:0 auto;
  padding:100px 24px;
  width:100%;
}
.hero-tag{
  display:inline-flex;
  align-items:center;
  gap:8px;
  padding:6px 16px;
  border:1px solid rgba(198,146,58,.5);
  border-radius:4px;
  color:var(--gold);
  font-size:13px;
  font-weight:600;
  letter-spacing:.06em;
  margin-bottom:20px;
  background:rgba(198,146,58,.08);
}
.hero-tag::before{
  content:'';
  width:6px;height:6px;
  background:var(--orange);
  border-radius:50%;
}
.hero h1{
  font-size:48px;
  font-weight:900;
  color:var(--text-light);
  line-height:1.25;
  letter-spacing:.02em;
  max-width:680px;
  margin-bottom:16px;
}
.hero h1 .gold-text{
  background:linear-gradient(135deg,var(--gold),var(--gold-dark));
  -webkit-background-clip:text;
  -webkit-text-fill-color:transparent;
  background-clip:text;
}
.hero-sub{
  font-size:17px;
  color:#C8CBD0;
  max-width:520px;
  line-height:1.9;
  margin-bottom:28px;
}
.hero-ctas{
  display:flex;
  flex-wrap:wrap;
  gap:14px;
  margin-bottom:32px;
}
.btn{
  display:inline-flex;
  align-items:center;
  justify-content:center;
  gap:8px;
  padding:14px 28px;
  border-radius:var(--radius-btn);
  font-size:15px;
  font-weight:700;
  transition:all .2s ease;
  letter-spacing:.02em;
}
.btn-primary{
  background:var(--orange);
  color:#121212;
}
.btn-primary:hover{
  transform:translateY(-2px);
  filter:brightness(1.1);
  box-shadow:0 8px 24px rgba(242,116,5,.3);
}
.btn-primary:active{transform:translateY(0)}
.btn-outline{
  background:transparent;
  color:var(--gold);
  border:1px solid var(--gold);
}
.btn-outline:hover{
  background:rgba(198,146,58,.1);
  border-color:var(--gold);
  transform:translateY(-2px);
}
.btn:focus-visible{
  outline:2px solid var(--orange);
  outline-offset:2px;
}
.hero-data{
  display:flex;
  flex-wrap:wrap;
  gap:24px;
  padding-top:8px;
}
.hero-data-item{
  display:flex;
  flex-direction:column;
  gap:2px;
}
.hero-data-item .value{
  font-size:22px;
  font-weight:800;
  color:var(--gold);
  font-family:'Oswald','DIN Alternate',sans-serif;
  letter-spacing:.04em;
}
.hero-data-item .label{
  font-size:13px;
  color:var(--text-muted);
}
.scroll-indicator{
  position:absolute;
  bottom:30px;
  left:50%;
  transform:translateX(-50%);
  display:flex;
  gap:8px;
  z-index:3;
}
.scroll-indicator span{
  display:block;
  width:2px;height:20px;
  background:var(--gold);
  border-radius:2px;
  animation:scrollDown 1.5s infinite;
}
.scroll-indicator span:nth-child(2){animation-delay:.2s}
@keyframes scrollDown{
  0%,100%{transform:scaleY(1);opacity:1}
  50%{transform:scaleY(.6);opacity:.5}
}
/* 痛点区 */
.pain-section{
  background:var(--bg-dark);
}
.pain-grid{
  display:grid;
  grid-template-columns:1.2fr 1fr;
  gap:60px;
  align-items:center;
}
.pain-list{
  display:flex;
  flex-direction:column;
  gap:22px;
}
.pain-item{
  display:flex;
  gap:14px;
  align-items:flex-start;
  padding:20px 24px;
  background:var(--bg-card);
  border:1px solid var(--border-color);
  border-radius:var(--radius-card);
  transition:all .25s ease;
}
.pain-item::before{
  content:'';
  width:8px;height:4px;
  background:var(--gold);
  border-radius:2px;
  flex-shrink:0;
  margin-top:10px;
}
.pain-item:hover{
  border-color:var(--gold);
  transform:translateX(4px);
  box-shadow:var(--shadow-card);
}
.pain-item h4{
  font-size:16px;
  font-weight:700;
  color:var(--text-light);
  margin-bottom:4px;
}
.pain-item p{
  font-size:14px;
  color:var(--text-muted);
  line-height:1.7;
}
.pain-badges{
  display:flex;
  flex-direction:column;
  gap:20px;
}
.badge-card{
  background:var(--bg-card);
  border:1px solid var(--border-color);
  border-radius:var(--radius-card);
  padding:28px;
  display:flex;
  flex-direction:column;
  gap:6px;
  position:relative;
  overflow:hidden;
}
.badge-card::after{
  content:'';
  position:absolute;
  top:0;right:0;
  width:28px;height:28px;
  background:linear-gradient(225deg,transparent 50%,rgba(198,146,58,.2) 50%);
  border-radius:0 16px 0 0;
}
.badge-card .value{
  font-size:34px;
  font-weight:800;
  color:var(--gold);
  font-family:'Oswald','DIN Alternate',sans-serif;
}
.badge-card .label{
  font-size:15px;
  color:var(--text-light);
  font-weight:600;
}
.badge-card .desc{
  font-size:13px;
  color:var(--text-muted);
}
/* 解决方案 */
.solution-section{
  background:var(--bg-sub);
}
.solution-grid{
  display:grid;
  grid-template-columns:repeat(3,1fr);
  gap:24px;
}
.service-card{
  background:var(--bg-card);
  border:1px solid var(--border-color);
  border-radius:var(--radius-card);
  padding:28px;
  position:relative;
  overflow:hidden;
  transition:all .3s ease;
  display:flex;
  flex-direction:column;
}
.service-card:hover{
  transform:translateY(-4px);
  box-shadow:var(--shadow-hover);
  border-color:var(--gold);
}
.service-card::before{
  content:'';
  position:absolute;
  top:0;left:0;right:0;
  height:2px;
  background:linear-gradient(90deg,var(--gold),transparent);
  opacity:0;
  transition:opacity .3s;
}
.service-card:hover::before{opacity:1}
.service-card.wide{
  grid-column:span 2;
}
.service-card .card-img{
  border-radius:12px;
  aspect-ratio:16/9;
  object-fit:cover;
  margin-bottom:20px;
}
.service-card .icon-wrap{
  width:48px;height:48px;
  border-radius:12px;
  background:rgba(198,146,58,.12);
  display:flex;
  align-items:center;
  justify-content:center;
  margin-bottom:16px;
}
.service-card .icon-wrap svg{
  width:22px;height:22px;
  stroke:var(--gold);
}
.service-card h3{
  font-size:20px;
  font-weight:700;
  color:var(--text-light);
  margin-bottom:8px;
}
.service-card p{
  font-size:14px;
  color:var(--text-muted);
  line-height:1.75;
  flex:1;
}
.card-meta{
  display:flex;
  align-items:center;
  gap:10px;
  margin-top:18px;
  padding-top:16px;
  border-top:1px solid var(--border-color);
}
.meta-badge{
  display:inline-flex;
  align-items:center;
  gap:4px;
  font-size:12px;
  font-weight:600;
  color:var(--gold);
  background:rgba(198,146,58,.1);
  border-radius:6px;
  padding:4px 10px;
  letter-spacing:.02em;
}
.card-arrow{
  margin-left:auto;
  color:var(--gold);
  font-size:18px;
  transition:transform .25s;
}
.service-card:hover .card-arrow{
  transform:translateX(4px);
}
/* 统计区 */
.stats-section{
  background:var(--bg-dark);
  position:relative;
  overflow:hidden;
}
.stats-section::before{
  content:'';
  position:absolute;
  top:-40px;right:-40px;
  width:300px;height:300px;
  background:linear-gradient(135deg,transparent 45%,rgba(198,146,58,.06) 45%,rgba(198,146,58,.06) 55%,transparent 55%);
  transform:rotate(15deg);
}
.stats-grid{
  display:grid;
  grid-template-columns:repeat(5,1fr);
  gap:20px;
  position:relative;
  z-index:2;
}
.stat-card{
  background:var(--bg-card);
  border:1px solid var(--border-color);
  border-radius:var(--radius-card);
  padding:32px 20px;
  text-align:center;
  transition:all .25s ease;
}
.stat-card:hover{
  border-color:var(--gold);
  transform:translateY(-4px);
  box-shadow:var(--shadow-card);
}
.stat-card .num{
  font-size:42px;
  font-weight:800;
  color:var(--gold);
  font-family:'Oswald','DIN Alternate',sans-serif;
  line-height:1.2;
}
.stat-card .suffix{
  font-size:20px;
  font-weight:700;
  color:var(--text-light);
}
.stat-card .desc{
  font-size:13px;
  color:var(--text-muted);
  margin-top:8px;
}
/* 证言区 */
.testi-section{
  background:var(--bg-sub);
}
.testi-grid{
  display:grid;
  grid-template-columns:repeat(3,1fr);
  gap:24px;
}
.testi-card{
  background:var(--bg-card);
  border:1px solid var(--border-color);
  border-radius:var(--radius-card);
  padding:28px;
  border-left:4px solid var(--gold);
  position:relative;
  transition:all .25s ease;
}
.testi-card:hover{
  box-shadow:var(--shadow-hover);
  transform:translateY(-3px);
}
.testi-card .quote{
  font-size:15px;
  color:var(--text-body);
  line-height:1.8;
  margin-bottom:20px;
  min-height:100px;
}
.testi-card .author{
  font-size:14px;
  color:var(--text-light);
  font-weight:600;
  display:flex;
  align-items:center;
  gap:8px;
}
.testi-card .author::before{
  content:'';
  width:6px;height:6px;
  background:var(--gold);
  border-radius:50%;
}
.testi-rate{
  position:absolute;
  top:20px;right:20px;
  font-size:13px;
  font-weight:700;
  color:var(--gold);
  background:rgba(198,146,58,.12);
  border-radius:20px;
  padding:4px 12px;
  letter-spacing:.02em;
}
/* FAQ */
.faq-section{
  background:var(--bg-dark);
}
.faq-wrap{
  max-width:860px;
  margin:0 auto;
}
.faq-item{
  border:1px solid var(--border-color);
  border-radius:12px;
  background:var(--bg-card);
  margin-bottom:14px;
  transition:all .25s ease;
  overflow:hidden;
}
.faq-item.active{
  border-color:var(--gold);
  box-shadow:0 0 0 3px rgba(198,146,58,.08);
}
.faq-question{
  width:100%;
  display:flex;
  align-items:center;
  justify-content:space-between;
  padding:18px 24px;
  font-size:16px;
  font-weight:700;
  color:var(--text-light);
  text-align:left;
  gap:20px;
  transition:color .25s;
}
.faq-question:hover{color:var(--gold)}
.faq-item.active .faq-question{color:var(--gold)}
.faq-icon{
  width:28px;height:28px;
  flex-shrink:0;
  display:flex;
  align-items:center;
  justify-content:center;
  border-radius:6px;
  border:1px solid var(--border-color);
  color:var(--gold);
  font-size:18px;
  transition:all .35s;
}
.faq-item.active .faq-icon{
  transform:rotate(45deg);
  border-color:var(--gold);
  background:rgba(198,146,58,.1);
}
.faq-answer{
  max-height:0;
  overflow:hidden;
  transition:max-height .35s ease;
}
.faq-answer-inner{
  padding:0 24px 20px;
  font-size:14px;
  color:var(--text-muted);
  line-height:1.8;
  border-top:1px solid var(--border-color);
  padding-top:14px;
}
.faq-item.active .faq-answer{max-height:300px}
/* CTA */
.cta-section{
  background:var(--bg-sub);
}
.cta-card{
  background:linear-gradient(135deg,#262019,#121212);
  background:linear-gradient(135deg,rgba(198,146,58,.15),rgba(18,18,18,.95) 60%),linear-gradient(135deg,#262019,#121212);
  border:1px solid rgba(198,146,58,.25);
  border-radius:var(--radius-cta);
  padding:60px 48px;
  position:relative;
  overflow:hidden;
  text-align:center;
  box-shadow:0 16px 50px rgba(0,0,0,.5);
}
.cta-card::before{
  content:'';
  position:absolute;
  bottom:0;right:0;
  width:120px;height:120px;
  background:linear-gradient(225deg,transparent 48%,rgba(198,146,58,.15) 48%,rgba(198,146,58,.15) 55%,transparent 55%);
  pointer-events:none;
}
.cta-card h2{
  font-size:34px;
  font-weight:800;
  color:var(--text-light);
  margin-bottom:14px;
  letter-spacing:.02em;
}
.cta-card p{
  font-size:15px;
  color:#C8CBD0;
  max-width:520px;
  margin:0 auto 32px;
  line-height:1.8;
}
.cta-btns{
  display:flex;
  gap:16px;
  justify-content:center;
  flex-wrap:wrap;
}
.cta-note{
  font-size:13px;
  color:var(--text-muted);
  margin-top:22px;
}
/* Footer */
.footer{
  background:var(--bg-dark);
  border-top:1px solid var(--border-color);
  padding:50px 24px 24px;
}
.footer-inner{
  max-width:1280px;
  margin:0 auto;
  display:grid;
  grid-template-columns:1.4fr 1fr 1fr;
  gap:40px;
  padding-bottom:36px;
}
.footer-brand h3{
  font-size:18px;
  color:var(--text-light);
  margin-bottom:12px;
  font-weight:700;
}
.footer-brand p{
  font-size:14px;
  color:var(--text-muted);
  max-width:360px;
  line-height:1.8;
}
.footer-col h4{
  font-size:15px;
  color:var(--text-light);
  font-weight:700;
  margin-bottom:14px;
}
.footer-col ul li{
  margin-bottom:8px;
}
.footer-col a{
  font-size:14px;
  color:var(--text-muted);
}
.footer-col a:hover{
  color:var(--gold);
}
.footer-contact li{
  display:flex;
  align-items:center;
  gap:8px;
  font-size:14px;
  color:var(--text-muted);
}
.footer-contact svg{
  width:16px;height:16px;
  stroke:var(--gold);
  flex-shrink:0;
}
.footer-bottom{
  max-width:1280px;
  margin:0 auto;
  border-top:1px solid var(--border-color);
  padding-top:20px;
  display:flex;
  align-items:center;
  justify-content:space-between;
  flex-wrap:wrap;
  gap:12px;
  font-size:13px;
  color:var(--text-muted);
}
.footer-bottom a{
  color:var(--text-muted);
}
.footer-bottom a:hover{
  color:var(--gold);
}
/* 响应式 */
@media(max-width:1024px){
  .sidebar{transform:translateX(-100%)}
  .main-content,.footer{margin-left:0!important}
  .mobile-header{display:flex}
  .drawer,.drawer-overlay{display:flex}
  .pain-grid{grid-template-columns:1fr}
  .solution-grid{grid-template-columns:1fr 1fr}
  .service-card.wide{grid-column:span 1}
  .stats-grid{grid-template-columns:repeat(3,1fr)}
  .testi-grid{grid-template-columns:1fr 1fr}
  .footer-inner{grid-template-columns:1fr 1fr}
}
@media(max-width:768px){
  .section{padding:60px 0}
  .hero h1{font-size:32px}
  .hero-sub{font-size:15px}
  .hero-inner{padding:80px 20px}
  .solution-grid{grid-template-columns:1fr}
  .stats-grid{grid-template-columns:repeat(2,1fr)}
  .testi-grid{grid-template-columns:1fr}
  .footer-inner{grid-template-columns:1fr}
  .cta-card{padding:40px 24px}
  .cta-card h2{font-size:26px}
  .section-header h2{font-size:28px}
  .pain-item{padding:16px 18px}
  .badge-card{padding:24px}
  .footer-bottom{justify-content:center;text-align:center}
}
@media(max-width:520px){
  .hero h1{font-size:28px}
  .hero-ctas{flex-direction:column;gap:12px}
  .btn{width:100%}
  .stats-grid{grid-template-columns:repeat(2,1fr)}
  .stat-card{padding:24px 14px}
  .stat-card .num{font-size:34px}
  .testi-card .quote{min-height:auto}
}
/* 通用工具 */
.visually-hidden{
  position:absolute;
  width:1px;height:1px;
  margin:-1px;padding:0;
  overflow:hidden;
  clip:rect(0 0 0 0);
  border:0;
}
:focus-visible{
  outline:2px solid var(--orange);
  outline-offset:2px;
}