*,*::before,*::after{box-sizing:border-box}
html{scroll-behavior:smooth;scroll-padding-top:90px;-webkit-text-size-adjust:100%}
body{
  margin:0;
  font-family:-apple-system,BlinkMacSystemFont,"Segoe UI","PingFang SC","Hiragino Sans GB","Microsoft YaHei",sans-serif;
  color:#14120B;
  line-height:1.75;
  background-color:#FFFDF5;
  background-image:
    radial-gradient(900px 460px at 8% -6%,rgba(255,212,0,.30),transparent 62%),
    radial-gradient(760px 420px at 96% 4%,rgba(255,196,0,.20),transparent 60%),
    linear-gradient(180deg,#FFFDF5 0%,#FFFAE9 46%,#FFFDF5 100%);
}
h1,h2,h3,h4{line-height:1.3;margin:0;color:#14120B;letter-spacing:-.01em}
p{margin:0}
ul{margin:0;padding:0;list-style:none}
a{color:inherit}
.container{width:100%;max-width:1200px;margin:0 auto;padding-left:24px;padding-right:24px}
.section{padding:76px 0;position:relative}
.section--tint{background:linear-gradient(180deg,rgba(255,248,222,0),rgba(255,245,205,.7) 18%,rgba(255,245,205,.7) 82%,rgba(255,248,222,0))}

/* ---------- header ---------- */
.site-header{position:sticky;top:0;z-index:80;background:rgba(255,253,245,.93);backdrop-filter:blur(12px);-webkit-backdrop-filter:blur(12px);border-bottom:1px solid rgba(20,18,11,.08)}
.header-inner{position:relative;display:flex;align-items:center;justify-content:space-between;gap:16px;min-height:72px}
.brand{display:inline-flex;align-items:center;gap:10px;text-decoration:none;flex-shrink:0}
.brand .ai-page-logo{display:block;width:auto;max-height:34px;border-radius:8px}
.brand-name{font-size:17px;font-weight:800;color:#14120B;letter-spacing:.01em}
.site-nav{display:flex;align-items:center;gap:10px}
.nav-links{display:flex;align-items:center;gap:0}
.nav-links a{display:block;padding:9px 11px;font-size:14px;font-weight:600;color:#3A3527;text-decoration:none;border-radius:9px;transition:background .2s ease,color .2s ease}
.nav-links a:hover{background:#FFD400;color:#14120B}
.nav-cta{white-space:nowrap}
.nav-toggle{display:none;flex-direction:column;justify-content:center;gap:5px;width:44px;height:44px;padding:0 11px;border-radius:12px;background:#fff;border:1px solid #EDE4CB;cursor:pointer}
.nav-toggle span{display:block;height:2px;background:#14120B;border-radius:2px;transition:transform .25s ease,opacity .25s ease}
.nav-toggle.is-open span:nth-child(1){transform:translateY(7px) rotate(45deg)}
.nav-toggle.is-open span:nth-child(2){opacity:0}
.nav-toggle.is-open span:nth-child(3){transform:translateY(-7px) rotate(-45deg)}

/* ---------- buttons ---------- */
.btn{display:inline-flex;align-items:center;justify-content:center;gap:8px;padding:13px 26px;border-radius:999px;font-size:15px;font-weight:800;text-decoration:none;border:2px solid transparent;cursor:pointer;font-family:inherit;transition:transform .22s ease,box-shadow .22s ease,background .22s ease,border-color .22s ease}
.btn-primary{background:#FFD400;color:#14120B;box-shadow:0 10px 24px rgba(255,196,0,.42)}
.btn-primary:hover{transform:translateY(-2px);box-shadow:0 15px 32px rgba(255,196,0,.55)}
.btn-ghost{background:#fff;color:#14120B;border-color:#E6DDC6}
.btn-ghost:hover{transform:translateY(-2px);border-color:#FFD400;background:#FFFBEA}
.btn-dark{background:#191710;color:#FFE9A3}
.btn-dark:hover{transform:translateY(-2px);background:#231F15}
.btn-sm{padding:10px 20px;font-size:14px}

/* ---------- hero ---------- */
.hero{padding:64px 0 12px;position:relative;overflow:hidden}
.hero-grid{display:grid;grid-template-columns:1.06fr .94fr;gap:52px;align-items:center}
.eyebrow{display:inline-block;font-size:12.5px;font-weight:800;letter-spacing:.14em;color:#7A5F00;background:rgba(255,212,0,.32);padding:6px 14px;border-radius:999px}
.hero h1{font-size:clamp(30px,4.4vw,50px);margin:18px 0 16px;letter-spacing:-.02em;line-height:1.2}
.hero h1 .hl{background:linear-gradient(180deg,transparent 62%,rgba(255,212,0,.86) 62%);padding:0 3px}
.hero-lead{font-size:16px;color:#514B38;max-width:560px}
.hero-actions{display:flex;flex-wrap:wrap;gap:14px;margin:28px 0 22px}
.hero-points{display:flex;flex-direction:column;gap:9px}
.hero-points li{position:relative;padding-left:24px;font-size:14.5px;color:#4A4433;font-weight:600}
.hero-points li::before{content:"";position:absolute;left:0;top:9px;width:12px;height:12px;border-radius:4px;background:#FFD400;box-shadow:0 0 0 3px rgba(255,212,0,.22)}
.model-panel{position:relative;background:#17150E;border-radius:26px;padding:26px;box-shadow:0 28px 60px rgba(20,18,11,.24);overflow:hidden;color:#FFF6D6}
.model-panel::after{content:"";position:absolute;width:260px;height:260px;right:-90px;top:-110px;background:radial-gradient(circle,rgba(255,212,0,.42),transparent 68%);pointer-events:none}
.panel-head{display:flex;align-items:center;gap:9px;font-size:13px;font-weight:800;letter-spacing:.08em;color:#FFD96B;margin-bottom:18px;position:relative;z-index:1}
.panel-dot{width:9px;height:9px;border-radius:50%;background:#FFD400;box-shadow:0 0 0 4px rgba(255,212,0,.2);animation:pulse 2.4s ease-in-out infinite}
.chip-grid{display:grid;grid-template-columns:repeat(3,1fr);gap:9px;position:relative;z-index:1}
.chip{display:block;text-align:center;padding:8px 4px;font-size:12.5px;font-weight:700;border-radius:10px;background:rgba(255,212,0,.11);border:1px solid rgba(255,212,0,.24);color:#FFE9A8;transition:background .22s ease,color .22s ease,transform .22s ease}
.chip:hover{background:rgba(255,212,0,.28);transform:translateY(-2px)}
.chip-hi{background:#FFD400;border-color:#FFD400;color:#17150E}
.chip-hi:hover{background:#FFDF4D;color:#17150E}
.panel-note{margin-top:18px;font-size:13px;color:#C9C0A4;position:relative;z-index:1}
.metric-strip{display:grid;grid-template-columns:repeat(4,1fr);gap:14px;margin-top:56px}
.metric{background:#fff;border:1px solid #F0E8D2;border-radius:16px;padding:18px 20px;box-shadow:0 8px 22px rgba(20,18,11,.05)}
.metric strong{display:block;font-size:24px;font-weight:900;color:#14120B;letter-spacing:-.01em}
.metric span{display:block;font-size:13px;color:#6B6450;margin-top:2px}

/* ---------- section head ---------- */
.section-head{max-width:760px;margin:0 auto 44px;text-align:center}
.section-head h2{font-size:clamp(24px,3.3vw,36px);margin:16px 0 14px}
.section-head p{color:#5B5544;font-size:15.5px}

/* ---------- grids & cards ---------- */
.grid{display:grid;gap:20px}
.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 #EFE7D2;border-radius:18px;padding:24px;transition:transform .25s ease,box-shadow .25s ease,border-color .25s ease}
.card:hover{transform:translateY(-4px);box-shadow:0 18px 38px rgba(20,18,11,.09);border-color:#FFD400}
.card h3{font-size:17px;margin-bottom:8px}
.card p{font-size:14.5px;color:#5B5544}
.card-icon{display:inline-flex;align-items:center;justify-content:center;width:40px;height:40px;border-radius:12px;background:rgba(255,212,0,.32);color:#7A5F00;font-weight:900;font-size:15px;margin-bottom:14px}

/* ---------- steps ---------- */
.steps{display:grid;grid-template-columns:repeat(5,1fr);gap:16px}
.step{background:#fff;border:1px solid #EFE7D2;border-radius:18px;padding:22px 18px;position:relative;transition:transform .25s ease,box-shadow .25s ease}
.step:hover{transform:translateY(-4px);box-shadow:0 16px 34px rgba(20,18,11,.09)}
.step-num{font-size:13px;font-weight:900;letter-spacing:.1em;color:#8E7100;background:rgba(255,212,0,.34);border-radius:8px;padding:3px 9px;display:inline-block;margin-bottom:12px}
.step h3{font-size:15.5px;margin-bottom:6px}
.step p{font-size:13.5px;color:#5B5544}

/* ---------- industry ---------- */
.industry-card{background:#fff;border-radius:18px;border:1px solid #EFE7D2;padding:22px;display:flex;gap:16px;align-items:flex-start;transition:transform .25s ease,box-shadow .25s ease,border-color .25s ease}
.industry-card:hover{transform:translateY(-4px);box-shadow:0 16px 34px rgba(20,18,11,.09);border-color:#FFD400}
.industry-mark{flex-shrink:0;width:44px;height:44px;border-radius:14px;background:#191710;color:#FFD400;display:flex;align-items:center;justify-content:center;font-weight:900;font-size:15px}
.industry-card h3{font-size:16px;margin-bottom:6px}
.industry-card p{font-size:14px;color:#5B5544}

/* ---------- network ---------- */
.network-wrap{display:grid;grid-template-columns:1fr 1fr;gap:24px;align-items:start}
.network-panel{background:#191710;border-radius:22px;padding:30px;color:#FFF6D6;box-shadow:0 22px 50px rgba(20,18,11,.2)}
.network-panel h3{color:#FFD400;font-size:19px;margin-bottom:12px}
.network-panel p{font-size:14.5px;color:#CFC7AC}
.region-tags{display:flex;flex-wrap:wrap;gap:10px;margin-top:20px}
.region-tags span{padding:7px 15px;border-radius:999px;border:1px solid rgba(255,212,0,.3);background:rgba(255,212,0,.1);color:#FFE9A8;font-size:13px;font-weight:700}
.network-list{display:grid;gap:14px}
.network-item{background:#fff;border:1px solid #EFE7D2;border-radius:16px;padding:18px 20px}
.network-item strong{display:block;font-size:15px;margin-bottom:4px}
.network-item span{font-size:13.5px;color:#5B5544}

/* ---------- cases ---------- */
.case-card{background:#fff;border:1px solid #EFE7D2;border-radius:20px;overflow:hidden;transition:transform .25s ease,box-shadow .25s ease}
.case-card:hover{transform:translateY(-4px);box-shadow:0 20px 40px rgba(20,18,11,.1)}
.case-media{aspect-ratio:16/10;background:#FFF6DA;display:flex;align-items:center;justify-content:center;overflow:hidden}
.case-media img{width:100%;height:100%;object-fit:contain;display:block}
.case-body{padding:20px 22px 24px}
.case-body h3{font-size:17px;margin-bottom:8px}
.case-body p{font-size:14px;color:#5B5544}
.banner-strip{display:grid;grid-template-columns:1fr 1fr;gap:20px;margin-top:22px}
.banner-media{aspect-ratio:16/9;background:#FFF6DA;border-radius:18px;overflow:hidden;border:1px solid #EFE7D2;display:flex;align-items:center;justify-content:center}
.banner-media img{width:100%;height:100%;object-fit:contain;display:block}

/* ---------- review score ---------- */
.score-card{background:#191710;border-radius:22px;padding:32px;color:#FFF6D6;position:relative;overflow:hidden;box-shadow:0 24px 52px rgba(20,18,11,.22)}
.score-card::after{content:"";position:absolute;width:280px;height:280px;right:-100px;bottom:-140px;background:radial-gradient(circle,rgba(255,212,0,.4),transparent 68%)}
.score-top{display:flex;align-items:flex-end;gap:10px;position:relative;z-index:1}
.score-num{font-size:56px;font-weight:900;color:#FFD400;line-height:1;letter-spacing:-.03em}
.score-total{font-size:16px;color:#BDB49A;padding-bottom:6px}
.score-stars{color:#FFD400;font-size:20px;letter-spacing:3px;margin:10px 0 6px;position:relative;z-index:1}
.score-label{font-size:14px;color:#CFC7AC;position:relative;z-index:1}
.score-list{margin-top:22px;display:grid;gap:10px;position:relative;z-index:1}
.score-list li{font-size:14px;color:#E4DCC1;padding-left:20px;position:relative}
.score-list li::before{content:"";position:absolute;left:0;top:9px;width:8px;height:8px;border-radius:50%;background:#FFD400}

/* ---------- table ---------- */
.table-wrap{overflow-x:auto;-webkit-overflow-scrolling:touch;border-radius:18px;border:1px solid #EFE7D2;background:#fff}
table{width:100%;border-collapse:collapse;min-width:640px;font-size:14px}
thead th{background:#191710;color:#FFD400;text-align:left;padding:15px 18px;font-weight:800;font-size:14px;white-space:nowrap}
tbody td{padding:14px 18px;border-top:1px solid #F2EBD8;color:#4A4433;vertical-align:top}
tbody tr:nth-child(even) td{background:#FFFCF1}
td.best{color:#14120B;font-weight:700;background:#FFF7D6 !important}
.table-note{font-size:13px;color:#7A7361;margin-top:14px}

/* ---------- faq ---------- */
.faq-list{display:grid;gap:12px;max-width:920px;margin:0 auto}
.faq-item{background:#fff;border:1px solid #EFE7D2;border-radius:16px;overflow:hidden;transition:border-color .25s ease,box-shadow .25s ease}
.faq-item.is-open{border-color:#FFD400;box-shadow:0 12px 30px rgba(20,18,11,.07)}
.faq-q{width:100%;display:flex;align-items:center;justify-content:space-between;gap:16px;padding:18px 22px;background:none;border:none;font-family:inherit;font-size:15.5px;font-weight:800;color:#14120B;text-align:left;cursor:pointer}
.faq-icon{flex-shrink:0;width:26px;height:26px;border-radius:50%;background:rgba(255,212,0,.34);color:#7A5F00;font-size:17px;font-weight:900;display:flex;align-items:center;justify-content:center;transition:transform .25s ease,background .25s ease}
.faq-item.is-open .faq-icon{transform:rotate(45deg);background:#FFD400;color:#14120B}
.faq-a{display:grid;grid-template-rows:0fr;transition:grid-template-rows .3s ease}
.faq-a>div{overflow:hidden}
.faq-a p{padding:0 22px 20px;font-size:14.5px;color:#5B5544}

/* ---------- quotes ---------- */
.quote-card{background:#fff;border:1px solid #EFE7D2;border-radius:20px;padding:24px;margin:0;display:flex;flex-direction:column;gap:14px;transition:transform .25s ease,box-shadow .25s ease}
.quote-card:hover{transform:translateY(-4px);box-shadow:0 18px 38px rgba(20,18,11,.09)}
.quote-stars{color:#F0A800;letter-spacing:2px;font-size:14px}
.quote-card blockquote{margin:0;font-size:14.5px;color:#454032;line-height:1.8}
.quote-card figcaption{display:flex;align-items:center;gap:12px;margin-top:auto}
.avatar{flex-shrink:0;width:40px;height:40px;border-radius:50%;background:#FFD400;color:#14120B;font-weight:900;display:flex;align-items:center;justify-content:center;font-size:15px}
.quote-who strong{display:block;font-size:14.5px;color:#14120B}
.quote-who em{display:block;font-style:normal;font-size:13px;color:#7A7361}

/* ---------- tags ---------- */
.tag-cloud{display:flex;flex-wrap:wrap;gap:10px;justify-content:center;max-width:900px;margin:0 auto}
.tag{padding:8px 16px;border-radius:999px;background:#fff;border:1px solid #EDE4CB;font-size:13.5px;font-weight:700;color:#4A4433;transition:background .22s ease,color .22s ease,transform .22s ease,border-color .22s ease}
.tag:hover{background:#FFD400;color:#14120B;border-color:#FFD400;transform:translateY(-2px)}

/* ---------- news ---------- */
.news-grid{display:grid;grid-template-columns:repeat(2,1fr);gap:14px}
.news-item{display:flex;align-items:center;gap:14px;background:#fff;border:1px solid #EFE7D2;border-radius:14px;padding:16px 20px;text-decoration:none;transition:transform .22s ease,box-shadow .22s ease,border-color .22s ease}
.news-item:hover{transform:translateY(-3px);border-color:#FFD400;box-shadow:0 14px 30px rgba(20,18,11,.08)}
.news-dot{flex-shrink:0;width:9px;height:9px;border-radius:50%;background:#FFD400}
.news-text{font-size:14.5px;font-weight:700;color:#2B2820;line-height:1.5}
.news-arrow{margin-left:auto;color:#B4AC94;font-weight:900}

/* ---------- form / contact ---------- */
.contact-grid{display:grid;grid-template-columns:1.15fr .85fr;gap:26px;align-items:start}
.form-card{background:#fff;border:1px solid #EFE7D2;border-radius:22px;padding:30px;box-shadow:0 16px 40px rgba(20,18,11,.06)}
.form-card h3{font-size:19px;margin-bottom:6px}
.form-tip{font-size:13.5px;color:#7A7361;margin-bottom:22px}
.form-grid{display:grid;grid-template-columns:1fr 1fr;gap:16px}
.form-field{display:flex;flex-direction:column;gap:7px}
.form-field.full{grid-column:1/-1}
.form-field label{font-size:13.5px;font-weight:800;color:#3A3527}
.input,.select,.textarea{width:100%;padding:12px 14px;border-radius:12px;border:1px solid #E7DFC8;background:#FFFDF6;color:#14120B;font-size:14.5px;font-family:inherit;transition:border-color .2s ease,box-shadow .2s ease}
.input:focus,.select:focus,.textarea:focus{outline:none;border-color:#FFC400;box-shadow:0 0 0 3px rgba(255,212,0,.28)}
.textarea{min-height:118px;resize:vertical}
.form-submit{margin-top:20px;width:100%}
.contact-side{display:grid;gap:16px}
.contact-card{background:#fff;border:1px solid #EFE7D2;border-radius:20px;padding:24px}
.contact-card h3{font-size:16.5px;margin-bottom:14px}
.contact-list{display:grid;gap:10px}
.contact-list li{display:flex;gap:10px;font-size:14px;color:#4A4433;align-items:flex-start}
.contact-list li b{flex-shrink:0;font-weight:800;color:#14120B;min-width:62px}
.qr-card{display:flex;gap:18px;align-items:center}
.qr-media{flex-shrink:0;width:118px;border-radius:14px;overflow:hidden;border:1px solid #EFE7D2;background:#FFF6DA}
.qr-media img{display:block;width:100%;height:auto}
.qr-text strong{display:block;font-size:15px;margin-bottom:6px}
.qr-text span{font-size:13px;color:#6B6450;line-height:1.6}

/* ---------- join ---------- */
.join-wrap{display:grid;grid-template-columns:.9fr 1.1fr;gap:26px;align-items:center}
.join-copy h2{font-size:clamp(23px,3vw,32px);margin-bottom:14px}
.join-copy p{font-size:15px;color:#5B5544;margin-bottom:22px}
.join-grid{display:grid;grid-template-columns:1fr 1fr;gap:14px}
.join-item{background:#fff;border:1px solid #EFE7D2;border-radius:16px;padding:20px}
.join-item strong{display:block;font-size:15px;margin-bottom:6px;color:#14120B}
.join-item span{font-size:13.5px;color:#5B5544}

/* ---------- footer ---------- */
.site-footer{background:#191710;color:#D9D2BC;margin:0}
.footer-top{display:grid;grid-template-columns:1.1fr .9fr 1.4fr;gap:36px;padding-top:52px;padding-bottom:34px}
.footer-brand .footer-name{display:block;font-size:19px;font-weight:900;color:#FFD400;margin-bottom:10px}
.footer-brand p{font-size:13.5px;color:#BDB49A;line-height:1.8}
.footer-home{display:inline-block;margin-top:14px;font-size:13.5px;font-weight:800;color:#FFD400;text-decoration:none;border-bottom:1px solid rgba(255,212,0,.4);padding-bottom:2px}
.footer-home:hover{color:#FFE787}
.site-footer h3{font-size:14px;color:#FFF6D6;margin-bottom:14px;font-weight:800;letter-spacing:.04em}
.footer-contact ul{display:grid;gap:9px}
.footer-contact li{font-size:13.5px;color:#BDB49A;line-height:1.7}
.footer-contact li b{color:#E8E0C6;font-weight:800;margin-right:6px}
.friend-links{display:flex;flex-wrap:wrap;gap:8px 14px}
.friend-links a{font-size:13.5px;color:#C9C1A6;text-decoration:none;transition:color .2s ease}
.friend-links a:hover{color:#FFD400}
.footer-bottom{border-top:1px solid rgba(255,255,255,.09);padding-top:18px;padding-bottom:24px}
.footer-bottom p{font-size:13px;color:#9C947E}

/* ---------- float dock ---------- */
.float-dock{position:fixed;right:18px;bottom:22px;z-index:95;display:flex;flex-direction:column;gap:10px;align-items:flex-end}
.fab{width:52px;height:52px;border-radius:16px;border:none;cursor:pointer;font-family:inherit;font-size:12.5px;font-weight:900;display:inline-flex;align-items:center;justify-content:center;box-shadow:0 12px 26px rgba(20,18,11,.2);transition:transform .22s ease,opacity .22s ease}
.fab-main{background:#FFD400;color:#14120B}
.fab-main:hover{transform:translateY(-3px)}
.fab-top{background:#fff;color:#14120B;border:1px solid #EDE4CB;opacity:0;pointer-events:none;transform:translateY(8px)}
.fab-top.show{opacity:1;pointer-events:auto;transform:none}
.fab-top:hover{transform:translateY(-3px)}
.kefu-panel{position:fixed;right:18px;bottom:86px;z-index:96;width:250px;background:#fff;border:1px solid #EDE4CB;border-radius:18px;box-shadow:0 22px 52px rgba(20,18,11,.2);padding:18px;display:none}
.kefu-panel.is-open{display:block;animation:pop .22s ease}
.kefu-panel h4{font-size:14.5px;margin-bottom:10px}
.kefu-panel img{display:block;width:100%;height:auto;border-radius:12px;background:#FFF6DA}
.kefu-panel p{font-size:12.5px;color:#6B6450;margin-top:10px;line-height:1.6}

/* ---------- motion ---------- */
@keyframes pulse{0%,100%{opacity:1;transform:scale(1)}50%{opacity:.55;transform:scale(.85)}}
@keyframes pop{from{opacity:0;transform:translateY(10px)}to{opacity:1;transform:none}}
@keyframes dropdown{from{opacity:0;transform:translateY(-8px)}to{opacity:1;transform:none}}
.js .reveal{opacity:0;transform:translateY(20px);transition:opacity .6s ease,transform .6s ease}
.js .reveal.is-visible{opacity:1;transform:none}

/* ---------- responsive ---------- */
@media(max-width:1080px){
  .nav-toggle{display:inline-flex}
  .site-nav{position:absolute;top:100%;left:0;right:0;display:none;flex-direction:column;align-items:stretch;gap:0;background:#FFFDF5;border-bottom:1px solid #EFE7D2;box-shadow:0 18px 34px rgba(20,18,11,.09);padding:12px 24px 20px}
  .site-nav.is-open{display:flex;animation:dropdown .24s ease}
  .nav-links{flex-direction:column;align-items:stretch;gap:0}
  .nav-links a{padding:12px 10px;font-size:15px;border-radius:10px}
  .nav-cta{margin-top:14px;width:100%}
}
@media(max-width:960px){
  .hero{padding-top:46px}
  .hero-grid{grid-template-columns:1fr;gap:34px}
  .metric-strip{grid-template-columns:repeat(2,1fr);margin-top:40px}
  .grid-3,.grid-4{grid-template-columns:repeat(2,1fr)}
  .steps{grid-template-columns:repeat(2,1fr)}
  .network-wrap,.contact-grid,.join-wrap,.footer-top{grid-template-columns:1fr}
  .footer-top{gap:28px}
}
@media(max-width:720px){
  .section{padding:56px 0}
  .section-head{margin-bottom:32px}
  .grid-2,.grid-3,.grid-4,.news-grid,.form-grid,.join-grid,.banner-strip{grid-template-columns:1fr}
  .steps{grid-template-columns:1fr}
  .form-card{padding:22px}
  .score-card{padding:24px}
  .score-num{font-size:46px}
  .qr-card{flex-direction:column;align-items:flex-start}
  .float-dock{right:12px;bottom:16px}
  .kefu-panel{right:12px;bottom:80px;width:220px}
}
@media(max-width:520px){
  .metric-strip{grid-template-columns:1fr}
  .brand-name{font-size:15.5px}
  .hero h1{font-size:28px}
}
@media(prefers-reduced-motion:reduce){
  html{scroll-behavior:auto}
  .js .reveal{opacity:1;transform:none;transition:none}
  .panel-dot{animation:none}
  .card:hover,.step:hover,.industry-card:hover,.case-card:hover,.quote-card:hover,.news-item:hover,.btn:hover,.tag:hover,.chip:hover{transform:none}
}