/* ===== Neubrutalism 新粗野主义风格模板 ===== */
:root{
  --bg:#fffbe8;
  --ink:#0a0a0a;
  --yellow:#facc15;
  --yellow-d:#eab308;
  --blue:#3b82f6;
  --red:#ef4444;
  --green:#22c55e;
  --card:#ffffff;
  --muted:#525252;
  --border-thick:3px solid #0a0a0a;
  --shadow:6px 6px 0 0 #0a0a0a;
  --shadow-sm:3px 3px 0 0 #0a0a0a;
}
*{box-sizing:border-box;margin:0;padding:0}
html{scroll-behavior:smooth}
body{
  font-family:'Space Grotesk','Noto Sans SC',system-ui,-apple-system,sans-serif;
  background:var(--bg);
  color:var(--ink);
  line-height:1.6;
  -webkit-font-smoothing:antialiased;
}
a{color:inherit;text-decoration:none}
img{max-width:100%;display:block}
.container{max-width:1200px;margin:0 auto;padding:0 24px}

/* ===== 风险条 ===== */
.stripe-risk{
  background:var(--ink);color:var(--yellow);
  padding:8px 24px;font-size:13px;font-weight:500;
  text-align:center;border-bottom:var(--border-thick);
}
.stripe-risk a{color:#fff;text-decoration:underline;font-weight:700}

/* ===== Header ===== */
.brutal-header{
  background:var(--card);
  border-bottom:var(--border-thick);
  position:sticky;top:0;z-index:100;
}
.h-inner{display:flex;align-items:center;justify-content:space-between;height:72px}
.brutal-logo .logo-square{
  display:inline-flex;align-items:center;justify-content:center;
  background:var(--yellow);border:var(--border-thick);
  padding:10px 20px;font-weight:900;font-size:22px;
  box-shadow:var(--shadow-sm);
  letter-spacing:-.5px;
}
.brutal-nav{display:flex;align-items:center;gap:6px}
.brutal-nav a{
  padding:8px 14px;font-weight:600;font-size:15px;
  border:2px solid transparent;
}
.brutal-nav a:hover{background:var(--yellow);border:2px solid var(--ink)}
.nav-cta-m{display:none}
.h-actions{display:flex;gap:10px;align-items:center}
.burger{display:none;background:var(--ink);border:none;width:44px;height:44px;flex-direction:column;justify-content:center;align-items:center;gap:5px;cursor:pointer;padding:0}
.burger span{width:22px;height:3px;background:var(--yellow);display:block}

/* ===== Brutal Button ===== */
.b-btn{
  display:inline-flex;align-items:center;justify-content:center;gap:8px;
  background:var(--ink);color:#fff;
  padding:10px 20px;font-weight:700;font-size:14px;
  border:var(--border-thick);border-color:var(--ink);
  box-shadow:var(--shadow-sm);
  cursor:pointer;transition:all .15s;
  font-family:inherit;
}
.b-btn:hover{transform:translate(-2px,-2px);box-shadow:5px 5px 0 0 var(--ink);background:var(--yellow-d);color:var(--ink)}
.b-btn.outline{background:var(--card);color:var(--ink)}
.b-btn.outline:hover{background:var(--yellow)}
.b-btn.big{padding:14px 28px;font-size:16px}
.b-btn.full{width:100%}
.b-link{font-weight:700;text-decoration:underline;text-underline-offset:3px;padding:10px 0}

/* ===== Hero ===== */
.b-hero{padding:60px 0 80px;border-bottom:var(--border-thick)}
.hero-grid{display:grid;grid-template-columns:1fr 1fr;gap:48px;align-items:center}
.badge-yellow{
  display:inline-block;background:var(--yellow);border:var(--border-thick);
  padding:6px 14px;font-weight:700;font-size:13px;
  box-shadow:var(--shadow-sm);margin-bottom:24px;
  text-transform:uppercase;letter-spacing:1px;
}
.b-hero h1{
  font-size:56px;font-weight:900;line-height:1.05;
  letter-spacing:-2px;margin-bottom:20px;
}
.hl-block{
  display:inline-block;background:var(--yellow);
  padding:0 12px;border:var(--border-thick);
  box-shadow:var(--shadow-sm);transform:rotate(-1deg);
}
.hero-sub{font-size:18px;color:var(--muted);margin-bottom:32px;max-width:520px}
.hero-cta{display:flex;gap:14px;margin-bottom:28px;flex-wrap:wrap}
.hero-tags{display:flex;gap:16px;flex-wrap:wrap}
.hero-tags span{font-weight:700;font-size:14px;background:var(--card);border:2px solid var(--ink);padding:6px 14px}
.hero-img-block{position:relative}
.img-wrap-b{
  border:var(--border-thick);box-shadow:var(--shadow);
  overflow:hidden;background:var(--ink);
  position:relative;
}
.img-wrap-b img{width:100%;height:420px;object-fit:cover;display:block}
.sticker{
  position:absolute;background:var(--ink);color:var(--yellow);
  padding:6px 14px;font-weight:900;font-size:12px;letter-spacing:2px;
  border:2px solid var(--yellow);
}
.sticker-tl{top:16px;left:16px;transform:rotate(-3deg)}
.sticker-br{bottom:16px;right:16px;background:var(--yellow);color:var(--ink);border-color:var(--ink);transform:rotate(2deg)}

/* ===== 章节标题 ===== */
.sec-head-b{margin-bottom:40px;display:flex;align-items:end;gap:20px;flex-wrap:wrap}
.sec-head-b h2{font-size:42px;font-weight:900;letter-spacing:-1px}
.sec-head-b p{font-size:16px;color:var(--muted);padding-bottom:6px}
.hl-y{
  display:inline-block;background:var(--yellow);
  padding:0 12px;border:var(--border-thick);
  margin-right:10px;box-shadow:var(--shadow-sm);
  font-size:32px;transform:rotate(-1deg);
}

/* ===== Platforms ===== */
.b-platforms{padding:80px 0;border-bottom:var(--border-thick);background:#fff}
.platforms-b-grid{display:grid;grid-template-columns:repeat(3,1fr);gap:24px}
.b-card{
  background:var(--card);border:var(--border-thick);
  padding:24px;box-shadow:var(--shadow);
  transition:all .15s;position:relative;
}
.b-card:hover{transform:translate(-3px,-3px);box-shadow:9px 9px 0 0 var(--ink)}
.b-card-head{display:flex;justify-content:space-between;align-items:start;margin-bottom:12px}
.b-card-head h3{font-size:22px;font-weight:900}
.b-tag{
  background:var(--ink);color:var(--yellow);
  padding:3px 10px;font-size:11px;font-weight:700;
  letter-spacing:1px;
}
.b-card p{color:var(--muted);margin-bottom:16px;font-size:14px;line-height:1.7}
.b-dots{display:flex;gap:8px;flex-wrap:wrap;margin-bottom:20px}
.b-dots span{
  background:var(--bg);border:2px solid var(--ink);
  padding:4px 10px;font-size:12px;font-weight:700;
}
.b-card-actions{display:flex;justify-content:space-between;align-items:center}
.tag-bn .b-tag{background:var(--yellow);color:var(--ink)}
.tag-bg .b-tag{background:var(--blue);color:#fff}
.tag-by .b-tag{background:var(--ink);color:var(--yellow)}
.tag-kr .b-tag{background:var(--green);color:#fff}
.tag-other .b-tag{background:var(--red);color:#fff}

/* ===== Downloads ===== */
.b-downloads{padding:80px 0;border-bottom:var(--border-thick);background:var(--bg)}
.devices-grid{display:grid;grid-template-columns:repeat(5,1fr);gap:20px;margin-bottom:30px}
.dev-card{
  background:var(--card);border:var(--border-thick);
  padding:24px 20px;box-shadow:var(--shadow);
  text-align:left;transition:all .15s;
}
.dev-card:hover{transform:translate(-2px,-2px);box-shadow:8px 8px 0 0 var(--ink)}
.dev-icon{
  width:56px;height:56px;background:var(--yellow);border:var(--border-thick);
  display:flex;align-items:center;justify-content:center;
  font-size:28px;font-weight:900;margin-bottom:16px;
  box-shadow:var(--shadow-sm);
}
.dev-card.mac .dev-icon{background:var(--ink);color:#fff}
.dev-card.and .dev-icon{background:var(--green);color:#fff}
.dev-card.ios .dev-icon{background:var(--blue);color:#fff}
.dev-card.web .dev-icon{background:var(--card)}
.dev-card h3{font-size:20px;font-weight:900;margin-bottom:10px}
.dev-card p{font-size:13px;color:var(--muted);margin-bottom:14px;line-height:1.6}
.dev-list{list-style:none;margin-bottom:20px}
.dev-list li{font-size:13px;padding:4px 0;border-bottom:2px dashed #ddd;font-weight:500}
.notice-b{
  background:var(--ink);color:#fff;border:var(--border-thick);
  padding:16px 24px;font-size:14px;box-shadow:var(--shadow-sm);
  border-left:8px solid var(--yellow);
}
.notice-b strong{color:var(--yellow);margin-right:10px}

/* ===== Features ===== */
.b-features{padding:80px 0;border-bottom:var(--border-thick);background:#fff}
.feat-b-grid{display:grid;grid-template-columns:repeat(3,1fr);gap:20px;margin-bottom:40px}
.feat-b-item{
  background:var(--bg);border:var(--border-thick);
  padding:24px;box-shadow:var(--shadow-sm);
  transition:all .15s;
}
.feat-b-item:hover{transform:translate(-2px,-2px);box-shadow:var(--shadow)}
.f-num{
  display:inline-block;background:var(--ink);color:var(--yellow);
  padding:4px 12px;font-weight:900;font-size:14px;margin-bottom:14px;
  letter-spacing:1px;
}
.feat-b-item h4{font-size:20px;font-weight:900;margin-bottom:10px}
.feat-b-item p{font-size:14px;color:var(--muted);line-height:1.7}
.risk-warn-b{
  background:#fee2e2;border:var(--border-thick);border-color:var(--red);
  padding:20px 24px;box-shadow:var(--shadow-sm);
}
.risk-warn-b h4{color:var(--red);font-size:18px;font-weight:900;margin-bottom:10px}
.risk-warn-b p{color:#991b1b;font-size:14px;line-height:1.7}

/* ===== Guide ===== */
.b-guide{padding:80px 0;border-bottom:var(--border-thick);background:var(--yellow)}
.steps-b{display:flex;align-items:stretch;gap:16px}
.step-b{
  flex:1;background:var(--card);border:var(--border-thick);
  padding:28px 20px;box-shadow:var(--shadow);
}
.step-b-num{
  width:48px;height:48px;background:var(--ink);color:var(--yellow);
  display:flex;align-items:center;justify-content:center;
  font-size:24px;font-weight:900;margin-bottom:16px;
  border:2px solid var(--ink);
}
.step-b h3{font-size:18px;font-weight:900;margin-bottom:10px}
.step-b p{font-size:14px;color:var(--muted);line-height:1.7}
.arrow-b{
  display:flex;align-items:center;justify-content:center;
  font-size:32px;font-weight:900;flex-shrink:0;
}

/* ===== News ===== */
.b-news{padding:80px 0;border-bottom:var(--border-thick);background:#fff}
ul.article-cards{
  display:grid;
  grid-template-columns:repeat(auto-fill,minmax(260px,1fr));
  gap:20px;list-style:none;margin:0;padding:0;width:100%;box-sizing:border-box;
}
ul.article-cards > li.article-card{
  min-width:0;width:auto;max-width:none;margin:0;float:none;box-sizing:border-box;
  background:var(--card);border:var(--border-thick);box-shadow:var(--shadow-sm);
  padding:0;overflow:hidden;transition:all .15s;
}
ul.article-cards > li.article-card:hover{transform:translate(-2px,-2px);box-shadow:var(--shadow)}
.article-card .card-thumb{width:100%;overflow:hidden}
.article-card .card-thumb img{display:block;width:100%;max-width:100%;height:auto;object-fit:cover;height:160px}
.article-card .card-body{padding:16px}
.article-card .card-title{
  overflow-wrap:anywhere;font-size:15px;font-weight:700;line-height:1.4;
  margin-bottom:8px;color:var(--ink);
}
.article-card .card-date{display:block;font-size:12px;color:var(--muted);margin-bottom:6px;font-weight:600}
.article-card .card-summary{overflow-wrap:anywhere;font-size:13px;color:var(--muted);line-height:1.5}
.article-card a{display:block}

/* ===== FAQ ===== */
.b-faq{padding:80px 0;border-bottom:var(--border-thick);background:var(--bg)}
.faq-b-list{max-width:860px;margin:0 auto}
.faq-b{
  background:var(--card);border:var(--border-thick);
  margin-bottom:12px;box-shadow:var(--shadow-sm);
  transition:all .15s;
}
.faq-b[open]{box-shadow:var(--shadow)}
.faq-b summary{
  padding:18px 24px;cursor:pointer;
  font-weight:700;font-size:16px;
  display:flex;justify-content:space-between;align-items:center;
  list-style:none;
}
.faq-b summary::-webkit-details-marker{display:none}
.faq-b summary span{
  width:32px;height:32px;background:var(--yellow);border:2px solid var(--ink);
  display:flex;align-items:center;justify-content:center;
  font-weight:900;font-size:22px;flex-shrink:0;
  transition:transform .2s;
}
.faq-b[open] summary span{transform:rotate(45deg);background:var(--ink);color:var(--yellow)}
.faq-b-a{padding:0 24px 20px;border-top:2px solid var(--ink)}
.faq-b-a p{font-size:14px;color:var(--muted);line-height:1.8;padding-top:16px}

/* ===== Safety ===== */
.b-safety{padding:80px 0;border-bottom:var(--border-thick);background:var(--ink);color:#fff}
.b-safety .sec-head-b h2{color:#fff}
.b-safety .sec-head-b p{color:#aaa}
.safety-b-block{
  background:#1a1a1a;border:3px solid var(--yellow);
  padding:40px;box-shadow:8px 8px 0 0 var(--yellow);
}
.safety-b-block h2{font-size:36px;font-weight:900;color:#fff;margin-bottom:28px}
.safety-b-block h2 .hl-y{transform:rotate(-3deg);font-size:28px}
.safety-grid-b{display:grid;grid-template-columns:repeat(3,1fr);gap:16px}
.safe-b-item{
  background:var(--card);color:var(--ink);
  border:2px solid var(--yellow);padding:14px 18px;
  font-weight:600;font-size:14px;
}
.safe-b-item strong{
  display:inline-block;background:var(--yellow);color:var(--ink);
  width:28px;height:28px;border:2px solid var(--ink);line-height:24px;
  text-align:center;margin-right:10px;font-weight:900;
}

/* ===== About ===== */
.b-about{padding:80px 0;border-bottom:var(--border-thick);background:#fff}
.about-b-grid{display:grid;grid-template-columns:1.4fr 1fr;gap:40px;align-items:start}
.b-about h2{font-size:36px;font-weight:900;margin-bottom:20px}
.b-about p{font-size:15px;color:var(--muted);margin-bottom:16px;line-height:1.8}
.disclaimer-b{
  background:var(--bg);border:var(--border-thick);padding:16px 20px;
  font-size:13px !important;box-shadow:var(--shadow-sm);margin-top:20px !important;
  border-left:6px solid var(--red);
}
.about-yellow-card{
  background:var(--yellow);border:var(--border-thick);
  padding:28px;box-shadow:var(--shadow);
}
.about-yellow-card h4{font-size:20px;font-weight:900;margin-bottom:16px}
.about-yellow-card ul{list-style:none}
.about-yellow-card li{
  padding:10px 0;border-bottom:2px solid var(--ink);
  font-weight:600;font-size:14px;
}
.about-yellow-card li:last-child{border-bottom:none}

/* ===== Contact ===== */
.b-contact{padding:80px 0;background:var(--bg)}
.contact-b-grid{display:grid;grid-template-columns:1fr 1fr;gap:48px;align-items:start}
.b-contact h2{font-size:36px;font-weight:900;margin-bottom:16px}
.b-contact > .container > .contact-b-grid > .contact-b-info > p{color:var(--muted);margin-bottom:24px;line-height:1.8}
.contact-rows{display:flex;flex-direction:column;gap:12px}
.contact-b-row{
  background:var(--card);border:var(--border-thick);
  padding:16px 20px;display:flex;justify-content:space-between;align-items:center;
  box-shadow:var(--shadow-sm);
}
.contact-b-row strong{font-size:14px;font-weight:900}
.contact-b-row a{font-weight:700;color:var(--ink);text-decoration:underline}
.contact-b-row span{font-size:14px;color:var(--muted)}
.brutal-form{
  background:var(--card);border:var(--border-thick);
  padding:28px;box-shadow:var(--shadow);
}
.brutal-form h4{font-size:22px;font-weight:900;margin-bottom:20px}
.brutal-form label{display:block;margin-bottom:14px;font-weight:700;font-size:13px}
.brutal-form input,.brutal-form select,.brutal-form textarea{
  width:100%;padding:12px;border:2px solid var(--ink);background:var(--bg);
  font-family:inherit;font-size:14px;margin-top:6px;
  font-weight:500;
}
.brutal-form textarea{resize:vertical;min-height:80px}
.brutal-form input:focus,.brutal-form select:focus,.brutal-form textarea:focus{
  outline:3px solid var(--yellow);outline-offset:0;
}
.form-demo-note{font-size:12px;color:var(--muted);margin-top:12px;text-align:center}

/* ===== Footer ===== */
.brutal-footer{background:var(--ink);color:#fff;border-top:var(--border-thick);border-top-color:var(--yellow);border-top-width:6px}
.footer-brutal-grid{display:grid;grid-template-columns:1.6fr 1fr 1fr 1fr;gap:40px;padding:60px 24px 40px}
.fb-brand .brutal-logo .logo-square{background:var(--yellow);color:var(--ink)}
.f-pitch{margin-top:16px;color:#aaa;font-size:14px}
.f-tel{margin-top:16px;color:#ddd;font-size:13px}
.f-tel a{color:var(--yellow);font-size:20px}
.fb-col h4{font-size:16px;font-weight:900;margin-bottom:16px;color:var(--yellow)}
.fb-col a{display:block;color:#aaa;padding:6px 0;font-size:14px;transition:color .15s}
.fb-col a:hover{color:var(--yellow)}
.footer-bottom-brutal{border-top:2px solid #333;padding:20px 0}
.fb-bottom-inner{display:flex;justify-content:space-between;align-items:center;gap:20px;flex-wrap:wrap;font-size:13px;color:#aaa}
.grouplink a{color:var(--yellow);margin:0 8px}

/* ===== Modal ===== */
.modal-overlay{
  position:fixed;inset:0;background:rgba(0,0,0,.7);z-index:200;
  display:none;align-items:center;justify-content:center;padding:20px;
}
.modal-overlay.active{display:flex}
.brutal-modal{
  background:var(--card);border:var(--border-thick);padding:32px;
  max-width:440px;width:100%;box-shadow:10px 10px 0 0 var(--yellow);
  position:relative;
}
.modal-close{
  position:absolute;top:-16px;right:-16px;width:40px;height:40px;
  background:var(--ink);color:var(--yellow);border:3px solid var(--yellow);
  font-size:24px;cursor:pointer;font-weight:900;
}
.modal-title{font-size:22px;font-weight:900;margin-bottom:16px}
.modal-demo{background:var(--bg);border:2px solid var(--ink);padding:16px;margin-bottom:20px}
.modal-demo p{font-size:13px;padding:4px 0;color:var(--muted)}
.modal-demo p:first-child{color:var(--red);font-weight:700}

/* ===== Article Detail ===== */
.article-b-breadcrumb{padding:20px 0;border-bottom:2px solid var(--ink);background:var(--yellow)}
.article-b-breadcrumb a,.article-b-breadcrumb span{font-weight:700;font-size:14px}
.article-b-breadcrumb a{text-decoration:underline}
.article-b-main{padding:60px 0;background:#fff}
.article-b-wrap{max-width:800px}
.article-b-header{margin-bottom:32px;padding-bottom:24px;border-bottom:var(--border-thick)}
.article-b-header h1{font-size:38px;font-weight:900;line-height:1.2;margin-bottom:16px;letter-spacing:-1px}
.article-b-summary{font-size:17px;color:var(--muted);line-height:1.7;margin-bottom:20px;padding:16px 20px;background:var(--yellow);border:var(--border-thick)}
.article-b-meta{display:flex;gap:16px;align-items:center;flex-wrap:wrap}
.article-b-meta > span{font-size:13px;color:var(--muted);font-weight:600}
.hide{display:none}
.article-b-cover{margin-bottom:32px;border:var(--border-thick);box-shadow:var(--shadow);overflow:hidden}
.article-b-cover img{width:100%;height:auto;display:block}
.article-b-content{font-size:16px;line-height:1.9;color:var(--ink)}
.article-b-content p{margin-bottom:20px}
.article-b-content h2,.article-b-content h3,.article-b-content h4{font-weight:900;margin:32px 0 16px;line-height:1.3}
.article-b-content h2{font-size:28px}
.article-b-content h3{font-size:22px}
.article-b-content h4{font-size:18px}
.article-b-content img{max-width:100%;height:auto;margin:20px 0;border:2px solid var(--ink)}
.article-b-content ul,.article-b-content ol{margin:0 0 20px 24px}
.article-b-content li{margin-bottom:8px}
.article-b-content blockquote{
  border-left:6px solid var(--yellow);background:var(--bg);
  padding:16px 20px;margin:20px 0;border-top:2px solid var(--ink);border-right:2px solid var(--ink);border-bottom:2px solid var(--ink);
}
.article-b-content a{color:var(--ink);text-decoration:underline;text-underline-offset:3px}
.article-b-content pre,.article-b-content code{
  background:var(--ink);color:var(--yellow);padding:2px 6px;
  font-family:'Courier New',monospace;font-size:14px;
}
.article-b-nav{margin-top:48px;padding-top:32px;border-top:var(--border-thick)}
.article-b-nav h4{font-size:20px;font-weight:900;margin-bottom:20px}
.ab-nav-grid{display:grid;grid-template-columns:repeat(4,1fr);gap:12px}
.ab-nav-card{
  background:var(--bg);border:var(--border-thick);padding:16px;
  font-weight:700;font-size:14px;text-align:center;
  box-shadow:var(--shadow-sm);transition:all .15s;
}
.ab-nav-card:hover{background:var(--yellow);transform:translate(-2px,-2px);box-shadow:var(--shadow)}
.article-b-cta{
  margin-top:40px;background:var(--yellow);border:var(--border-thick);
  padding:32px;text-align:center;box-shadow:var(--shadow);
}
.article-b-cta h3{font-size:26px;font-weight:900;margin-bottom:10px}
.article-b-cta p{margin-bottom:20px;color:var(--muted)}
.ab-cta-btns{display:flex;gap:12px;justify-content:center;flex-wrap:wrap}

/* ===== Responsive ===== */
@media (max-width:1024px){
  .devices-grid{grid-template-columns:repeat(3,1fr)}
  .platforms-b-grid{grid-template-columns:repeat(2,1fr)}
  .feat-b-grid{grid-template-columns:repeat(2,1fr)}
  .steps-b{flex-wrap:wrap}
  .step-b{flex:1 1 calc(50% - 32px)}
  .arrow-b{display:none}
  .safety-grid-b{grid-template-columns:repeat(2,1fr)}
  .footer-brutal-grid{grid-template-columns:1fr 1fr;gap:32px}
}
@media (max-width:768px){
  .h-actions .b-btn{display:none}
  .burger{display:flex}
  .brutal-nav{
    position:fixed;top:105px;left:8px;right:8px;
    background:var(--card);border:var(--border-thick);box-shadow:var(--shadow);
    flex-direction:column;padding:16px;gap:4px;
    display:none;z-index:99;
  }
  .brutal-nav.open{display:flex}
  .brutal-nav a{padding:12px;width:100%;border-bottom:2px solid #eee}
  .nav-cta-m{display:flex;gap:10px;margin-top:12px;padding-top:12px;border-top:var(--border-thick)}
  .nav-cta-m .b-btn{flex:1}
  .b-hero{padding:40px 0 60px}
  .hero-grid{grid-template-columns:1fr;gap:32px}
  .b-hero h1{font-size:36px}
  .img-wrap-b img{height:240px}
  .sec-head-b h2{font-size:28px}
  .hl-y{font-size:22px}
  .platforms-b-grid{grid-template-columns:1fr}
  .devices-grid{grid-template-columns:1fr}
  .feat-b-grid{grid-template-columns:1fr}
  .safety-grid-b{grid-template-columns:1fr}
  .about-b-grid{grid-template-columns:1fr}
  .contact-b-grid{grid-template-columns:1fr}
  .footer-brutal-grid{grid-template-columns:1fr;padding:40px 24px 24px}
  .fb-bottom-inner{flex-direction:column;text-align:center}
  .ab-nav-grid{grid-template-columns:repeat(2,1fr)}
  .article-b-header h1{font-size:28px}
  .step-b{flex:1 1 100%}
}
@media (prefers-reduced-motion: reduce){
  *{animation:none!important;transition:none!important}
}