/* ===========================================================
   Quickq q93 — Glacier Blue / 冰河邃蓝 · 清新亮色
   全新设计语言：浅色 + 几何图形 + 毛玻璃卡片
   与 q83 Crimson Pro 完全差异化
   =========================================================== */


:root {
  --pri: #1D4ED8;
  --pri-lit: #3B82F6;
  --pri-bg: rgba(29,78,216,.08);
  --pri-glow: rgba(29,78,216,.12);

  --acc: #0891B2;
  --acc-lit: #06B6D4;
  --acc-bg: rgba(8,145,178,.06);

  --bg-root: #F4F8FF;
  --bg-1: #EDF2FA;
  --bg-2: #FFFFFF;
  --bg-card: #FFFFFF;

  --text: #0F172A;
  --text-2: #475569;
  --text-3: #94A3B8;

  --border: #E2E8F0;
  --border-hover: #3B82F6;

  --grad-hero: linear-gradient(135deg, #1D4ED8, #0891B2);
  --grad-pri: linear-gradient(135deg, #1D4ED8, #2563EB);
  --grad-cta: linear-gradient(135deg, #1D4ED8, #0891B2);
  --grad-card-border: linear-gradient(180deg, rgba(29,78,216,.2), transparent);

  --r-sm: 8px;
  --r-md: 14px;
  --r-lg: 20px;
  --r-xl: 28px;
  --r-full: 9999px;

  --shadow-sm: 0 1px 3px rgba(0,0,0,.04), 0 1px 2px rgba(0,0,0,.03);
  --shadow-md: 0 4px 16px rgba(0,0,0,.06);
  --shadow-lg: 0 8px 32px rgba(29,78,216,.08);
  --shadow-xl: 0 16px 48px rgba(29,78,216,.1);
  --shadow-card-hover: 0 12px 40px rgba(29,78,216,.12);

  --font: 'Inter', -apple-system, BlinkMacSystemFont, 'PingFang SC', 'Microsoft YaHei', sans-serif;
  --t-fast: .18s cubic-bezier(.4,0,.2,1);
  --t-md: .3s cubic-bezier(.4,0,.2,1);

  --w-max: 1200px;
  --w-text: 780px;
}

*,*::before,*::after{margin:0;padding:0;box-sizing:border-box}
html{scroll-behavior:smooth;-webkit-font-smoothing:antialiased;font-size:16px}
body{font-family:var(--font);font-size:15px;line-height:1.7;color:var(--text);background:var(--bg-root);overflow-x:hidden}
a{color:var(--pri);text-decoration:none;transition:color var(--t-fast)}
a:hover{color:var(--acc)}
img{max-width:100%}
::selection{background:rgba(29,78,216,.15);color:var(--pri)}

/* ===== Header ===== */
.hdr{position:fixed;top:0;left:0;right:0;z-index:100;height:64px;display:flex;align-items:center;background:rgba(244,248,255,.88);backdrop-filter:blur(16px);-webkit-backdrop-filter:blur(16px);border-bottom:1px solid var(--border);transition:all var(--t-md)}
.hdr.scrolled{background:rgba(255,255,255,.95);box-shadow:0 1px 12px rgba(0,0,0,.05)}
.hdr-inner{max-width:var(--w-max);width:100%;margin:0 auto;padding:0 24px;display:flex;align-items:center;justify-content:space-between}
.hdr-logo{display:flex;align-items:center;gap:10px;font-weight:800;font-size:18px;color:var(--pri);letter-spacing:-.4px}
.hdr-logo .sq{width:32px;height:32px;background:var(--grad-pri);border-radius:var(--r-sm);display:flex;align-items:center;justify-content:center;color:#fff;font-size:15px}
.hdr-nav{display:flex;align-items:center;gap:0;list-style:none}
.hdr-nav a{padding:8px 18px;border-radius:var(--r-sm);font-size:13.5px;font-weight:500;color:var(--text-2);transition:all var(--t-fast)}
.hdr-nav a:hover{color:var(--pri);background:var(--pri-bg)}
.hdr-nav a.active{color:var(--pri);background:var(--pri-bg);font-weight:600}
.hdr-cta.hdr-cta{padding:8px 22px;background:var(--grad-pri);color:#fff;font-weight:600;box-shadow:0 2px 12px rgba(29,78,216,.25)}
.hdr-cta.hdr-cta:hover{transform:translateY(-1px);box-shadow:0 4px 20px rgba(29,78,216,.35);color:#fff}
.hdr-toggle{display:none;flex-direction:column;gap:5px;cursor:pointer;background:none;border:none;padding:6px}
.hdr-toggle span{width:22px;height:2px;background:var(--text);border-radius:1px;transition:all .3s cubic-bezier(.34,1.56,.64,1)}
.hdr-toggle.active span:nth-child(1){transform:rotate(45deg) translate(5px,5px)}
.hdr-toggle.active span:nth-child(2){opacity:0}
.hdr-toggle.active span:nth-child(3){transform:rotate(-45deg) translate(5px,-5px)}

/* ===== Page Wrap ===== */
.wrap{padding-top:64px;min-height:100vh}
.container{width:100%;max-width:var(--w-max);margin:0 auto;padding:0 24px}

/* ===== Hero (split layout) ===== */
.hero{position:relative;padding:56px 24px 48px;overflow:hidden;background:linear-gradient(180deg,#EFF6FF 0%,var(--bg-root) 100%)}
.hero::before{content:'';position:absolute;top:-120px;right:-80px;width:400px;height:400px;border-radius:50%;background:radial-gradient(circle,rgba(29,78,216,.08),transparent 70%);pointer-events:none}
.hero::after{content:'';position:absolute;bottom:-60px;left:-40px;width:300px;height:300px;border-radius:50%;background:radial-gradient(circle,rgba(8,145,178,.06),transparent 70%);pointer-events:none}
.hero-inner{max-width:var(--w-max);margin:0 auto;display:grid;grid-template-columns:1.1fr 0.9fr;gap:48px;align-items:center;position:relative;z-index:1}
.hero-txt{display:flex;flex-direction:column}
.hero-badge{display:inline-flex;align-items:center;gap:8px;padding:5px 18px;background:var(--pri-bg);border:1px solid rgba(29,78,216,.15);border-radius:20px;font-size:12px;font-weight:600;color:var(--pri);margin-bottom:24px;align-self:flex-start}
.hero-badge::before{content:'';width:7px;height:7px;background:var(--acc-lit);border-radius:50%;animation:pulse 2s ease-in-out infinite}
@keyframes pulse{0%,100%{opacity:1;transform:scale(1)}50%{opacity:.4;transform:scale(.75)}}
.hero h1{font-size:clamp(32px,5.5vw,52px);font-weight:900;letter-spacing:-1.5px;line-height:1.1;margin-bottom:16px}
.hero h1 .hl{background:var(--grad-hero);-webkit-background-clip:text;-webkit-text-fill-color:transparent;background-clip:text}
.hero p{font-size:16px;color:var(--text-2);margin-bottom:32px;line-height:1.75;max-width:480px}
.hero-actions{display:flex;gap:12px;flex-wrap:wrap}
.hero-visual{display:grid;grid-template-columns:1fr 1fr;gap:12px}
.hero-stat-card{background:var(--bg-card);border:1px solid var(--border);border-radius:var(--r-md);padding:20px 18px;text-align:center;transition:all var(--t-md);box-shadow:var(--shadow-sm)}
.hero-stat-card:hover{transform:translateY(-3px);border-color:var(--pri-lit);box-shadow:var(--shadow-md)}
.hero-stat-card .sc-num{font-size:28px;font-weight:900;background:var(--grad-hero);-webkit-background-clip:text;-webkit-text-fill-color:transparent;background-clip:text;line-height:1.2;margin-bottom:2px}
.hero-stat-card .sc-lbl{font-size:12px;color:var(--text-2);font-weight:500}
.hero-stat-card .sc-sub{font-size:10px;color:var(--text-3);margin-top:2px}

/* ===== Subpage Hero ===== */
.pg-hero{padding:60px 24px 44px;text-align:center;position:relative;overflow:hidden;background:linear-gradient(180deg,#EFF6FF 0%,var(--bg-root) 100%)}
.pg-hero::before{content:'';position:absolute;top:-80px;right:-60px;width:280px;height:280px;border-radius:50%;background:radial-gradient(circle,rgba(29,78,216,.06),transparent 70%);pointer-events:none}
.pg-hero nav{margin-bottom:16px;font-size:12px;color:var(--text-3);position:relative;z-index:1}
.pg-hero nav a{color:var(--text-3);transition:color var(--t-fast)}
.pg-hero nav a:hover{color:var(--pri)}
.pg-hero nav span{margin:0 8px;color:var(--text-3)}
.pg-hero h1{font-size:clamp(26px,4vw,42px);font-weight:800;letter-spacing:-.8px;margin-bottom:10px;position:relative;z-index:1}
.pg-hero h1 .hl{background:var(--grad-hero);-webkit-background-clip:text;-webkit-text-fill-color:transparent;background-clip:text}
.pg-hero p{font-size:15px;color:var(--text-2);max-width:480px;margin:0 auto;position:relative;z-index:1}

/* ===== Buttons ===== */
.btn{display:inline-flex;align-items:center;justify-content:center;gap:7px;padding:12px 26px;font-size:14px;font-weight:600;border-radius:var(--r-sm);cursor:pointer;border:none;font-family:inherit;transition:all var(--t-fast);letter-spacing:.2px}
.btn-pri{background:var(--grad-pri);color:#fff;box-shadow:0 2px 12px rgba(29,78,216,.25)}
.btn-pri:hover{transform:translateY(-1px);box-shadow:0 4px 20px rgba(29,78,216,.35);color:#fff}
.btn-out{background:var(--bg-card);color:var(--pri);border:1.5px solid var(--border)}
.btn-out:hover{border-color:var(--pri-lit);background:var(--pri-bg);color:var(--pri)}
.btn-acc{background:var(--acc);color:#fff;font-weight:700}
.btn-acc:hover{background:var(--acc-lit);color:#fff}
.btn-lg{padding:15px 38px;font-size:16px;border-radius:var(--r-md)}
.btn-block{width:100%}

/* ===== Sections ===== */
.sec{padding:80px 24px}
.sec-alt{background:var(--bg-1)}
.sec-head{text-align:center;margin-bottom:48px}
.sec-tag{display:inline-flex;align-items:center;padding:4px 16px;background:var(--pri-bg);border:1px solid rgba(29,78,216,.12);border-radius:12px;font-size:11.5px;font-weight:600;color:var(--pri);margin-bottom:16px;letter-spacing:.5px;text-transform:uppercase}
.sec-title{font-size:clamp(24px,3.5vw,34px);font-weight:800;letter-spacing:-.6px;margin-bottom:12px;color:var(--text)}
.sec-desc{font-size:15px;color:var(--text-2);max-width:520px;margin:0 auto;line-height:1.7}

/* ===== Feature Cards (numbered) ===== */
.feat-grid{display:grid;grid-template-columns:repeat(auto-fit,minmax(280px,1fr));gap:16px}
.feat-card{background:var(--bg-card);border:1px solid var(--border);border-radius:var(--r-lg);padding:28px 24px;transition:all var(--t-md);position:relative;overflow:hidden;display:flex;gap:16px;align-items:flex-start}
.feat-card::after{content:'';position:absolute;left:0;top:12px;bottom:12px;width:3px;background:var(--grad-hero);border-radius:0 3px 3px 0;opacity:0;transition:opacity var(--t-md)}
.feat-card:hover{transform:translateY(-3px);border-color:var(--pri-lit);box-shadow:var(--shadow-lg)}
.feat-card:hover::after{opacity:1}
.feat-card .feat-num{flex-shrink:0;width:44px;height:44px;border-radius:12px;background:var(--pri-bg);color:var(--pri);display:flex;align-items:center;justify-content:center;font-weight:800;font-size:16px}
.feat-card h3{font-size:16px;font-weight:700;margin-bottom:6px;letter-spacing:-.2px;color:var(--text)}
.feat-card p{font-size:13.5px;color:var(--text-2);line-height:1.7}

/* ===== Gallery Grid ===== */
.gal-grid{display:grid;grid-template-columns:repeat(3,1fr);gap:16px}
.gal-item{background:var(--bg-card);border:1px solid var(--border);border-radius:var(--r-lg);overflow:hidden;transition:all var(--t-md);display:block}
.gal-item:hover{transform:translateY(-3px);border-color:var(--pri-lit);box-shadow:var(--shadow-lg)}
.gal-item .img{aspect-ratio:16/10;background:linear-gradient(135deg,rgba(29,78,216,.08),rgba(8,145,178,.04));display:flex;align-items:center;justify-content:center;font-size:48px}
.gal-item .cap{padding:16px 20px;font-size:14px;font-weight:600;color:var(--text);text-align:center}
.gal-item .sub{font-size:12px;color:var(--text-3);text-align:center;padding:0 20px 16px}

/* ===== Download Cards ===== */
.dl-grid{display:grid;grid-template-columns:repeat(auto-fit,minmax(200px,1fr));gap:16px}
.dl-card{background:var(--bg-card);border:1px solid var(--border);border-radius:var(--r-lg);padding:28px 22px;text-align:center;transition:all var(--t-md);box-shadow:var(--shadow-sm)}
.dl-card:hover{transform:translateY(-3px);border-color:var(--pri-lit);box-shadow:var(--shadow-lg)}
.dl-card .ic{font-size:36px;margin-bottom:10px;display:block}
.dl-card h3{font-size:16px;font-weight:700;margin-bottom:4px;letter-spacing:-.2px;color:var(--text)}
.dl-card .ver{font-size:11px;color:var(--text-3);margin-bottom:8px}
.dl-card .tag{display:inline-block;padding:2px 10px;background:var(--pri-bg);color:var(--pri);border-radius:8px;font-size:10.5px;font-weight:600;margin-bottom:14px}

/* ===== Content Cards ===== */
.c-wrap{max-width:var(--w-text);margin:0 auto;padding:48px 24px 72px}
.b-card{background:var(--bg-card);border:1px solid var(--border);border-radius:var(--r-md);padding:24px 28px;margin-bottom:14px;transition:all var(--t-fast);box-shadow:var(--shadow-sm)}
.b-card:hover{border-color:var(--border-hover);box-shadow:var(--shadow-md)}
.b-card h2{font-size:17px;font-weight:700;margin-bottom:10px;letter-spacing:-.2px;display:flex;align-items:center;gap:9px;color:var(--text)}
.b-card h2::before{content:'';width:3px;height:18px;background:var(--grad-hero);border-radius:2px;flex-shrink:0}
.b-card p,.b-card li{font-size:13.5px;color:var(--text-2);line-height:1.8;margin-bottom:4px}
.b-card ul{padding-left:20px}
.b-card ul li::marker{color:var(--pri-lit)}
.b-card code{font-family:monospace;font-size:12px;background:var(--pri-bg);padding:2px 8px;border-radius:4px;color:var(--pri)}
.b-card strong{color:var(--text);font-weight:600}

/* ===== Info Box ===== */
.info{background:var(--pri-bg);border:1px solid rgba(29,78,216,.12);border-left:3px solid var(--pri);border-radius:var(--r-md);padding:16px 22px;margin:14px 0;font-size:13.5px;color:var(--text-2);line-height:1.7}
.info strong{color:var(--pri)}
.info h4{font-size:14px;font-weight:700;color:var(--pri);margin-bottom:6px}
.info.teal{border-left-color:var(--acc);background:var(--acc-bg);border-color:rgba(8,145,178,.12)}
.info.teal strong,.info.teal h4{color:var(--acc)}

/* ===== FAQ ===== */
.faq-q{margin-bottom:8px;background:var(--bg-card);border:1px solid var(--border);border-radius:var(--r-sm);overflow:hidden;transition:border-color var(--t-fast);box-shadow:var(--shadow-sm)}
.faq-q:hover{border-color:var(--border-hover)}
.faq-q summary{padding:18px 24px;font-weight:600;font-size:14.5px;color:var(--text);cursor:pointer;list-style:none;display:flex;align-items:center;justify-content:space-between}
.faq-q summary::after{content:'+';font-size:18px;color:var(--pri-lit);transition:transform var(--t-fast)}
.faq-q[open] summary{color:var(--pri);background:var(--pri-bg)}
.faq-q[open] summary::after{content:'−';transform:rotate(180deg)}
.faq-a{padding:0 24px 18px;font-size:13.5px;color:var(--text-2);line-height:1.8}

/* ===== Compare Table ===== */
.comp-tbl{width:100%;border-collapse:collapse;font-size:13.5px;background:var(--bg-card);border-radius:var(--r-md);overflow:hidden;border:1px solid var(--border)}
.comp-tbl th{background:var(--pri-bg);padding:14px 16px;text-align:left;font-weight:700;font-size:11px;text-transform:uppercase;letter-spacing:.5px;border-bottom:1px solid var(--border);color:var(--pri)}
.comp-tbl td{padding:13px 16px;border-bottom:1px solid var(--border);color:var(--text-2)}
.comp-tbl tr:last-child td{border-bottom:none}
.comp-tbl .y{color:#059669;font-weight:700}
.comp-tbl .n{color:var(--text-3)}
.comp-tbl .hi{font-weight:700;color:var(--pri)}

/* ===== Step Cards ===== */
.step-grid{display:grid;grid-template-columns:repeat(3,1fr);gap:16px}
.step-card{background:var(--bg-card);border:1px solid var(--border);border-radius:var(--r-lg);padding:28px 24px;text-align:center;transition:all var(--t-md);position:relative;box-shadow:var(--shadow-sm)}
.step-card:hover{transform:translateY(-3px);border-color:var(--pri-lit);box-shadow:var(--shadow-lg)}
.step-card .step-num{width:40px;height:40px;border-radius:50%;background:var(--grad-pri);color:#fff;display:flex;align-items:center;justify-content:center;font-weight:800;font-size:16px;margin:0 auto 14px}
.step-card h3{font-size:16px;font-weight:700;margin-bottom:6px;color:var(--text)}
.step-card p{font-size:13.5px;color:var(--text-2);line-height:1.7}

/* ===== Blog / News list ===== */
.news-grid{display:grid;grid-template-columns:1fr;gap:14px}
.news-card{background:var(--bg-card);border:1px solid var(--border);border-radius:var(--r-md);padding:24px 28px;transition:all var(--t-md);display:flex;gap:20px;box-shadow:var(--shadow-sm)}
.news-card:hover{border-color:var(--border-hover);box-shadow:var(--shadow-md)}
.news-card .news-date{flex-shrink:0;width:64px;text-align:center;padding-top:2px}
.news-card .news-date .d{font-size:28px;font-weight:900;color:var(--pri);line-height:1}
.news-card .news-date .m{font-size:10px;color:var(--text-3);text-transform:uppercase;letter-spacing:.5px;margin-top:2px}
.news-card h3{font-size:16px;font-weight:700;margin-bottom:6px;color:var(--text)}
.news-card p{font-size:13.5px;color:var(--text-2);line-height:1.7}

/* ===== Contact form ===== */
.send-box{background:var(--bg-card);border:1px solid var(--border);border-radius:var(--r-lg);padding:32px;margin:32px 0;box-shadow:var(--shadow-sm)}
.send-box .fg{display:grid;grid-template-columns:1fr 1fr;gap:16px;margin-bottom:16px}
.send-box input,.send-box textarea,.send-box select{width:100%;padding:12px 16px;border:1px solid var(--border);border-radius:var(--r-sm);font-family:var(--font);font-size:14px;color:var(--text);background:var(--bg-root);transition:border-color var(--t-fast)}
.send-box input:focus,.send-box textarea:focus,.send-box select:focus{outline:none;border-color:var(--pri-lit);box-shadow:0 0 0 3px var(--pri-glow)}
.send-box textarea{min-height:120px;resize:vertical;grid-column:1/-1}
.send-box .fg-full{grid-column:1/-1}

/* ===== CTA ===== */
.cta{background:var(--grad-cta);padding:72px 24px;text-align:center;position:relative;overflow:hidden}
.cta::before{content:'';position:absolute;top:-40%;right:-10%;width:400px;height:400px;border-radius:50%;background:radial-gradient(circle,rgba(255,255,255,.1),transparent 70%);pointer-events:none}
.cta h2{font-size:30px;font-weight:800;letter-spacing:-.5px;margin-bottom:12px;position:relative;z-index:1;color:#fff}
.cta p{font-size:15px;color:rgba(255,255,255,.8);margin-bottom:28px;position:relative;z-index:1;max-width:480px;margin-left:auto;margin-right:auto}
.cta .btn{color:var(--pri);background:#fff;font-weight:700}
.cta .btn:hover{transform:translateY(-2px);box-shadow:0 6px 24px rgba(0,0,0,.15)}

/* ===== Footer ===== */
.foot{border-top:1px solid var(--border);background:var(--bg-1);padding:56px 24px 36px}
.foot-grid{max-width:var(--w-max);margin:0 auto;display:grid;grid-template-columns:2fr 1fr 1fr 1fr;gap:48px}
.foot-brand p{font-size:13px;color:var(--text-3);margin-top:10px;line-height:1.7;max-width:300px}
.foot-col h4{font-size:11px;font-weight:700;text-transform:uppercase;letter-spacing:1.5px;color:var(--text-3);margin-bottom:14px}
.foot-col a{display:block;font-size:13px;color:var(--text-3);padding:4px 0;transition:all var(--t-fast)}
.foot-col a:hover{color:var(--pri);transform:translateX(3px)}
.foot-bottom{max-width:var(--w-max);margin:32px auto 0;padding-top:20px;border-top:1px solid var(--border);display:flex;justify-content:space-between;align-items:center;font-size:11px;color:var(--text-3)}
.foot-bottom a{color:var(--text-3);transition:color var(--t-fast)}
.foot-bottom a:hover{color:var(--pri)}

/* ===== Modal ===== */
.modal-ov{display:none;position:fixed;inset:0;background:rgba(15,23,42,.4);backdrop-filter:blur(4px);z-index:9999;justify-content:center;align-items:center}
.modal-ov.on{display:flex}
.modal{background:var(--bg-card);border:1px solid var(--border);border-radius:var(--r-lg);padding:40px 32px 32px;max-width:420px;width:90%;text-align:center;box-shadow:var(--shadow-xl);animation:modIn .25s cubic-bezier(.34,1.56,.64,1)}
@keyframes modIn{from{opacity:0;transform:translateY(16px) scale(.95)}to{opacity:1;transform:translateY(0) scale(1)}}
.modal .ic{font-size:44px;margin-bottom:14px}
.modal h3{font-size:19px;font-weight:700;margin-bottom:6px;letter-spacing:-.3px;color:var(--text)}
.modal p{font-size:13.5px;color:var(--text-2);margin-bottom:24px;line-height:1.6}
.modal-btns{display:flex;gap:10px;justify-content:center}

/* ===== Back to Top ===== */
.to-top{position:fixed;bottom:28px;right:28px;width:44px;height:44px;background:var(--grad-pri);color:#fff;border-radius:50%;display:flex;align-items:center;justify-content:center;font-size:18px;cursor:pointer;box-shadow:0 4px 16px rgba(29,78,216,.25);transition:all var(--t-fast);opacity:0;pointer-events:none;z-index:98;border:none}
.to-top.on{opacity:1;pointer-events:auto}
.to-top:hover{transform:translateY(-2px);box-shadow:0 6px 24px rgba(29,78,216,.35)}

/* ===== Scroll Reveal ===== */
.fade-up{opacity:0;transform:translateY(24px);transition:opacity .55s ease,transform .55s ease}
.fade-up.in{opacity:1;transform:translateY(0)}

/* ===== Responsive ===== */
@media(max-width:1024px){
  .foot-grid{grid-template-columns:1fr 1fr}
  .gal-grid{grid-template-columns:1fr 1fr}
  .hero-inner{grid-template-columns:1fr;gap:32px}
}
@media(max-width:768px){
  .hdr-toggle{display:flex}
  .hdr-nav{display:none;position:fixed;top:64px;left:0;right:0;background:var(--bg-card);flex-direction:column;padding:12px;gap:0;border-bottom:1px solid var(--border);box-shadow:var(--shadow-lg)}
  .hdr-nav.open{display:flex}
  .hdr-nav a{padding:14px 16px;width:100%}
  .hdr-cta.hdr-cta{margin-top:8px;text-align:center;width:100%}
  .hero{min-height:auto;padding:48px 20px 40px}.hero h1{font-size:28px}
  .hero-visual{grid-template-columns:1fr 1fr}
  .hero-stat-card .sc-num{font-size:22px}
  .hero-actions{flex-direction:column;align-items:center}
  .pg-hero{padding:48px 20px 36px}.pg-hero h1{font-size:24px}
  .sec{padding:56px 20px}
  .feat-grid,.dl-grid,.gal-grid{grid-template-columns:1fr}
  .step-grid{grid-template-columns:1fr}
  .news-card{flex-direction:column;gap:12px}
  .news-card .news-date{width:auto;text-align:left;display:flex;align-items:baseline;gap:8px}
  .send-box .fg{grid-template-columns:1fr}
  .foot-grid{grid-template-columns:1fr;gap:32px}
  .foot-bottom{flex-direction:column;gap:10px;text-align:center}
  .c-wrap{padding:40px 20px 56px}
  .b-card{padding:20px 22px}
}
@media(max-width:480px){
  .hero h1{font-size:24px}
  .hero-visual{grid-template-columns:1fr}
  .hero-stat-card{padding:14px 12px}
}

/* ===== extracted inline classes (audit fix) ===== */
.mb-8{margin-bottom:8px}
.t-strong{font-size:17px;font-weight:800}
.flex-pri{align-items:center;color:var(--pri-lit);display:flex;gap:10px}
.mb-6{margin-bottom:6px}
.mt-16{margin-top:16px}
.center{text-align:center}
.big-ic{display:block;font-size:44px;margin-bottom:10px}
.jc-center{justify-content:center}
.cap-2{color:var(--text-2);font-size:13px;margin-bottom:12px}
.fs-11{font-size:11px}
.mt-8-pl20{margin-top:8px;padding-left:20px}
.pad-20-28{padding:20px 28px}
.flex-start-20{align-items:flex-start;display:flex;gap:20px}
.cap-2-sm{color:var(--text-2);font-size:12px;margin-top:6px}
.mt-10{margin-top:10px}
.chip{align-items:center;background:var(--bg-root);border-radius:var(--r-sm);border:1px solid var(--border);color:var(--text);cursor:pointer;display:flex;font-size:13px;gap:8px;padding:10px 14px}
.accent-pri{accent-color:var(--pri)}
.bb-pad{border-bottom:1px solid var(--border);padding:8px 0}
.mt-8{margin-top:8px}
.card-pri{background:var(--pri-bg);border-radius:var(--r-md);border:1px solid rgba(29,78,216,.1);padding:18px 20px}
.text-pri-15{color:var(--pri);font-size:15px}
.fs-13-mt6{font-size:13px;margin-top:6px}
.db-mb6{display:block;margin-bottom:6px}
.mt-14{margin-top:14px}
.grid-240{display:grid;gap:14px;grid-template-columns:repeat(auto-fit,minmax(240px,1fr));margin-top:14px}
.list-none{list-style:none;padding-left:0}
.pad-8-0{padding:8px 0}
.flex-text-nodec{align-items:center;color:var(--text);display:flex;gap:10px;text-decoration:none}
.ic-box-pri{align-items:center;background:var(--grad-pri);border-radius:8px;color:#fff;display:flex;font-size:15px;height:32px;justify-content:center;width:32px}
.list-none-mt8{list-style:none;margin-top:8px;padding-left:0}
.code-box-mb{background:var(--pri-bg);border-radius:var(--r-sm);color:var(--pri);font-family:monospace;font-size:14px;font-weight:600;margin-bottom:6px;padding:10px 16px}
.code-box{background:var(--pri-bg);border-radius:var(--r-sm);color:var(--pri);font-family:monospace;font-size:14px;font-weight:600;padding:10px 16px}
.mt-12{margin-top:12px}
.box-pri-sm{background:var(--pri-bg);border-radius:var(--r-sm);margin-top:8px;padding:12px 16px}
.grid-160{display:grid;gap:10px;grid-template-columns:repeat(auto-fit,minmax(160px,1fr));margin-top:12px}
.mb0-mt16{margin-bottom:0;margin-top:16px}
.mb-0{margin-bottom:0}
.btn-none{border:none;font-size:13px;padding:10px 0}