/* ===== Mint 薄荷绿极简专业目录风格 ===== */
:root{
  --bg:#f7faf9;
  --surface:#ffffff;
  --ink:#0f172a;
  --ink-2:#334155;
  --muted:#64748b;
  --mint:#10b981;
  --mint-d:#059669;
  --mint-bg:#ecfdf5;
  --line:#e2e8f0;
  --line-h:#cbd5e1;
  --warn:#f59e0b;
  --danger:#ef4444;
  --shadow-sm:0 1px 2px rgba(15,23,42,.06);
  --shadow:0 1px 3px rgba(15,23,42,.08),0 4px 12px rgba(15,23,42,.04);
  --shadow-lg:0 4px 6px rgba(15,23,42,.05),0 10px 30px rgba(16,185,129,.08);
  --radius:10px;
}
*{box-sizing:border-box;margin:0;padding:0}
html{scroll-behavior:smooth}
body{
  font-family:'Inter','Noto Sans SC',system-ui,-apple-system,'PingFang SC','Hiragino Sans GB',sans-serif;
  background:var(--bg);color:var(--ink);line-height:1.6;
  -webkit-font-smoothing:antialiased;font-size:15px;
}
a{color:inherit;text-decoration:none}
img{max-width:100%;display:block}
.container{max-width:1200px;margin:0 auto;padding:0 24px}

/* ===== Top bar ===== */
.topbar-mint{background:var(--ink);color:#e2e8f0;font-size:13px;border-bottom:1px solid #1e293b}
.topbar-inner{display:flex;justify-content:space-between;align-items:center;height:38px;gap:12px;flex-wrap:wrap}
.tb-risk{color:#fde68a}
.tb-links{display:flex;gap:16px}
.tb-links a{color:#94a3b8;transition:color .2s}
.tb-links a:hover{color:var(--mint)}

/* ===== Header ===== */
.mint-header{
  background:rgba(255,255,255,.92);backdrop-filter:blur(12px);
  border-bottom:1px solid var(--line);
  position:sticky;top:38px;z-index:100;
}
.h-mint{display:flex;align-items:center;justify-content:space-between;height:68px}
.mint-logo{display:flex;align-items:center;gap:10px;font-weight:700}
.mint-dot{width:10px;height:10px;background:var(--mint);border-radius:2px;transform:rotate(45deg)}
.mint-brand{font-size:22px;font-weight:700;color:var(--ink);letter-spacing:-.3px}
.mint-nav{display:flex;align-items:center;gap:4px}
.mint-nav a{
  padding:8px 14px;font-size:14px;font-weight:500;color:var(--ink-2);
  border-radius:6px;transition:all .15s;
}
.mint-nav a:hover{color:var(--mint);background:var(--mint-bg)}
.m-cta{display:none}
.h-right{display:flex;align-items:center;gap:10px}
.mint-burger{
  display:none;background:var(--surface);border:1px solid var(--line);
  width:40px;height:40px;border-radius:8px;flex-direction:column;
  justify-content:center;align-items:center;gap:4px;cursor:pointer;
}
.mint-burger span{width:20px;height:2px;background:var(--ink);display:block}

/* ===== Mint Button ===== */
.mint-btn{
  display:inline-flex;align-items:center;justify-content:center;gap:8px;
  background:var(--mint);color:#fff;
  padding:10px 20px;font-weight:600;font-size:14px;
  border-radius:var(--radius);border:1px solid var(--mint);
  cursor:pointer;transition:all .15s;font-family:inherit;
}
.mint-btn:hover{background:var(--mint-d);border-color:var(--mint-d);transform:translateY(-1px);box-shadow:var(--shadow)}
.mint-btn.ghost{background:transparent;color:var(--ink);border-color:var(--line-h)}
.mint-btn.ghost:hover{background:var(--surface);border-color:var(--mint);color:var(--mint)}
.mint-btn.lg{padding:14px 28px;font-size:15px}
.mint-btn.sm{padding:7px 14px;font-size:13px}
.mint-btn.block{width:100%}
.mint-link{color:var(--mint);font-weight:600;font-size:14px;transition:color .15s}
.mint-link:hover{color:var(--mint-d)}

/* ===== Hero ===== */
.mint-hero{padding:80px 0 60px;background:linear-gradient(180deg,#fff 0%,var(--bg) 100%)}
.hero-mint-grid{display:grid;grid-template-columns:1.1fr 1fr;gap:64px;align-items:center}
.mint-eyebrow{display:flex;align-items:center;gap:10px;font-size:12px;font-weight:600;color:var(--mint);text-transform:uppercase;letter-spacing:2px;margin-bottom:20px}
.mint-line{width:32px;height:2px;background:var(--mint)}
.mint-hero h1{font-size:52px;font-weight:700;line-height:1.1;letter-spacing:-1.5px;margin-bottom:20px}
.mint-hl{color:var(--mint);position:relative;white-space:nowrap}
.mint-hl::after{content:"";position:absolute;left:0;right:0;bottom:4px;height:10px;background:var(--mint-bg);z-index:-1;border-radius:2px}
.mint-lede{font-size:17px;color:var(--muted);margin-bottom:32px;max-width:540px;line-height:1.7}
.mint-hero-cta{display:flex;gap:12px;margin-bottom:40px;flex-wrap:wrap}
.mint-trust{display:flex;align-items:center;gap:24px}
.mint-trust > div:not(.vline){text-align:left}
.mint-trust strong{display:block;font-size:22px;font-weight:700;color:var(--ink)}
.mint-trust span{font-size:12px;color:var(--muted)}
.vline{width:1px;height:32px;background:var(--line)}
.hero-mint-visual{position:relative}
.hero-mint-img{
  border-radius:16px;overflow:hidden;box-shadow:var(--shadow-lg);
  border:1px solid var(--line);aspect-ratio:4/3;
}
.hero-mint-img img{width:100%;height:100%;object-fit:cover}
.float-card{
  position:absolute;background:var(--surface);border:1px solid var(--line);
  border-radius:12px;padding:12px 16px;box-shadow:var(--shadow);
  display:flex;align-items:center;gap:10px;
}
.float-card small{display:block;font-size:11px;color:var(--muted);font-weight:500}
.float-card strong{font-size:13px;font-weight:700;color:var(--ink)}
.fc-dot{width:10px;height:10px;border-radius:50%;background:var(--warn)}
.fc-dot.green{background:var(--mint)}
.fc-1{top:-16px;left:-24px;animation:floatY 3s ease-in-out infinite}
.fc-2{bottom:-20px;right:-20px;animation:floatY 3s ease-in-out infinite .8s}
@keyframes floatY{0%,100%{transform:translateY(0)}50%{transform:translateY(-6px)}}

/* ===== Quick ===== */
.mint-quick{padding:0 0 60px;margin-top:-20px}
.quick-grid{display:grid;grid-template-columns:repeat(4,1fr);gap:16px}
.quick-item{
  background:var(--surface);border:1px solid var(--line);border-radius:var(--radius);
  padding:20px;display:flex;gap:16px;align-items:center;
  transition:all .2s;box-shadow:var(--shadow-sm);
}
.quick-item:hover{border-color:var(--mint);box-shadow:var(--shadow-lg);transform:translateY(-2px)}
.qi-ico{
  width:44px;height:44px;border-radius:10px;background:var(--mint-bg);color:var(--mint);
  display:flex;align-items:center;justify-content:center;font-size:20px;flex-shrink:0;
}
.quick-item strong{display:block;font-size:15px;font-weight:600;color:var(--ink);margin-bottom:2px}
.quick-item small{font-size:12px;color:var(--muted)}

/* ===== Section head ===== */
.mint-sec{display:flex;justify-content:space-between;align-items:end;gap:20px;margin-bottom:40px;flex-wrap:wrap}
.mint-sec.center{flex-direction:column;align-items:center;text-align:center}
.mint-sec h2{font-size:34px;font-weight:700;letter-spacing:-1px;margin-top:8px}
.mint-sec > p{color:var(--muted);font-size:15px;padding-bottom:4px;max-width:480px}
.mint-sec.center > p{text-align:center}

/* ===== Platforms ===== */
.mint-platforms{padding:80px 0;background:var(--surface)}
.platform-mint-grid{display:grid;grid-template-columns:repeat(3,1fr);gap:20px}
.pm-card{
  background:var(--surface);border:1px solid var(--line);border-radius:var(--radius);
  padding:24px;transition:all .2s;
}
.pm-card:hover{border-color:var(--mint);box-shadow:var(--shadow-lg);transform:translateY(-2px)}
.pmc-head{display:flex;justify-content:space-between;align-items:center;margin-bottom:12px}
.pmc-head h3{font-size:20px;font-weight:700}
.pmc-badge{
  font-size:11px;font-weight:600;color:var(--mint);
  background:var(--mint-bg);padding:4px 10px;border-radius:20px;
}
.pmc-badge.gray{background:#f1f5f9;color:var(--muted)}
.pmc-desc{font-size:14px;color:var(--muted);line-height:1.7;margin-bottom:16px;min-height:48px}
.pmc-devices{display:flex;gap:6px;flex-wrap:wrap;margin-bottom:18px}
.pmc-devices span{
  font-size:11px;font-weight:600;color:var(--ink-2);
  background:#f1f5f9;padding:3px 10px;border-radius:6px;
}
.pmc-actions{display:flex;justify-content:space-between;align-items:center}

/* ===== Downloads ===== */
.mint-downloads{padding:80px 0;background:var(--bg)}
.dev-mint-grid{display:grid;grid-template-columns:repeat(5,1fr);gap:16px;margin-bottom:28px}
.dev-mint{
  background:var(--surface);border:1px solid var(--line);border-radius:var(--radius);
  padding:24px 18px;transition:all .2s;
}
.dev-mint:hover{border-color:var(--mint);box-shadow:var(--shadow);transform:translateY(-2px)}
.dm-icon{
  width:48px;height:48px;border-radius:10px;
  background:var(--mint-bg);color:var(--mint);
  display:flex;align-items:center;justify-content:center;
  font-size:22px;margin-bottom:16px;
}
.dev-mint h3{font-size:17px;font-weight:700;margin-bottom:6px}
.dm-spec{font-size:12px;color:var(--mint);font-weight:600;margin-bottom:14px}
.dm-list{list-style:none;margin-bottom:18px}
.dm-list li{
  font-size:13px;color:var(--ink-2);padding:6px 0;
  border-bottom:1px dashed var(--line);position:relative;padding-left:14px;
}
.dm-list li::before{content:"";position:absolute;left:0;top:13px;width:6px;height:6px;background:var(--mint);border-radius:50%}
.mint-notice{
  background:#fffbeb;border:1px solid #fde68a;border-left:4px solid var(--warn);
  padding:16px 20px;border-radius:var(--radius);font-size:14px;color:#92400e;
}
.mint-notice strong{color:#b45309}

/* ===== Features ===== */
.mint-features{padding:80px 0;background:var(--surface)}
.feat-mint-grid{display:grid;grid-template-columns:repeat(3,1fr);gap:16px;margin-bottom:32px}
.feat-mint{
  background:var(--bg);border:1px solid var(--line);border-radius:var(--radius);
  padding:24px;transition:all .2s;
}
.feat-mint:hover{background:var(--mint-bg);border-color:var(--mint)}
.fm-ico{
  width:40px;height:40px;border-radius:8px;
  background:var(--surface);color:var(--mint);border:1px solid var(--line);
  display:flex;align-items:center;justify-content:center;
  font-size:18px;margin-bottom:14px;
}
.feat-mint h4{font-size:16px;font-weight:700;margin-bottom:8px}
.feat-mint p{font-size:13px;color:var(--muted);line-height:1.7}
.mint-risk{
  background:#fef2f2;border:1px solid #fecaca;border-left:4px solid var(--danger);
  padding:20px 24px;border-radius:var(--radius);
}
.mint-risk h4{color:var(--danger);font-size:15px;font-weight:700;margin-bottom:8px}
.mint-risk p{color:#991b1b;font-size:13px;line-height:1.7}

/* ===== Guide ===== */
.mint-guide{padding:80px 0;background:var(--mint-bg)}
.steps-mint{display:flex;align-items:stretch;gap:0}
.step-mint{flex:1;text-align:center;padding:0 20px;position:relative}
.step-mint-num{
  width:56px;height:56px;border-radius:50%;background:var(--surface);
  border:2px solid var(--mint);color:var(--mint);
  display:flex;align-items:center;justify-content:center;
  font-size:16px;font-weight:700;margin:0 auto 20px;
  box-shadow:0 0 0 6px var(--mint-bg);
}
.step-mint h3{font-size:17px;font-weight:700;margin-bottom:10px}
.step-mint p{font-size:13px;color:var(--muted);line-height:1.7}
.step-mint-line{flex:0 0 40px;display:flex;align-items:center;justify-content:center;margin-top:-40px}
.step-mint-line::before{content:"";width:100%;height:2px;background:repeating-linear-gradient(90deg,var(--mint) 0,var(--mint) 6px,transparent 6px,transparent 12px)}

/* ===== News ===== */
.mint-news{padding:80px 0;background:var(--surface)}
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(--surface);border:1px solid var(--line);border-radius:var(--radius);
  overflow:hidden;transition:all .2s;
}
ul.article-cards > li.article-card:hover{border-color:var(--mint);box-shadow:var(--shadow);transform:translateY(-2px)}
.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:180px}
.article-card .card-body{padding:18px}
.article-card .card-title{overflow-wrap:anywhere;font-size:15px;font-weight:600;line-height:1.5;margin-bottom:8px;color:var(--ink)}
.article-card .card-date{display:block;font-size:12px;color:var(--mint);font-weight:600;margin-bottom:6px}
.article-card .card-summary{overflow-wrap:anywhere;font-size:13px;color:var(--muted);line-height:1.6}

/* ===== FAQ ===== */
.mint-faq{padding:80px 0;background:var(--bg)}
.faq-mint-list{max-width:800px;margin:0 auto}
.faq-mint{
  background:var(--surface);border:1px solid var(--line);border-radius:var(--radius);
  margin-bottom:10px;transition:all .2s;overflow:hidden;
}
.faq-mint[open]{border-color:var(--mint);box-shadow:var(--shadow-sm)}
.faq-mint summary{
  padding:18px 24px;cursor:pointer;font-weight:600;font-size:15px;
  display:flex;justify-content:space-between;align-items:center;list-style:none;
}
.faq-mint summary::-webkit-details-marker{display:none}
.faq-ico{
  width:28px;height:28px;border-radius:50%;background:var(--mint-bg);color:var(--mint);
  display:flex;align-items:center;justify-content:center;font-weight:700;font-size:18px;
  flex-shrink:0;transition:all .2s;
}
.faq-mint[open] .faq-ico{background:var(--mint);color:#fff;transform:rotate(45deg)}
.faq-mint-a{padding:0 24px 20px;border-top:1px solid var(--line)}
.faq-mint-a p{font-size:14px;color:var(--muted);line-height:1.8;padding-top:14px}

/* ===== Safety ===== */
.mint-safety{padding:80px 0;background:var(--surface)}
.safety-mint-grid{display:grid;grid-template-columns:repeat(3,1fr);gap:16px}
.safe-mint{
  background:var(--bg);border:1px solid var(--line);border-radius:var(--radius);
  padding:24px;border-left:4px solid var(--mint);transition:all .2s;
}
.safe-mint:hover{background:var(--mint-bg);transform:translateX(4px)}
.sm-num{font-size:13px;font-weight:700;color:var(--mint);margin-bottom:10px}
.safe-mint h4{font-size:16px;font-weight:700;margin-bottom:6px}
.safe-mint p{font-size:13px;color:var(--muted);line-height:1.6}

/* ===== About ===== */
.mint-about{padding:80px 0;background:var(--bg)}
.about-mint-grid{display:grid;grid-template-columns:1.4fr 1fr;gap:48px;align-items:start}
.mint-about h2{font-size:32px;font-weight:700;margin:8px 0 20px;letter-spacing:-1px}
.mint-about p{font-size:15px;color:var(--muted);margin-bottom:16px;line-height:1.8}
.mint-declare{
  background:var(--mint-bg);border:1px solid #a7f3d0;border-radius:var(--radius);
  padding:16px 20px;font-size:13px !important;color:#065f46 !important;line-height:1.7;margin-top:20px;
}
.mint-declare strong{color:var(--mint-d)}
.about-mint-card{
  background:var(--surface);border:1px solid var(--line);border-radius:var(--radius);
  padding:28px;box-shadow:var(--shadow-sm);
}
.about-mint-card h4{font-size:17px;font-weight:700;margin-bottom:16px;color:var(--danger)}
.about-mint-card ul{list-style:none}
.about-mint-card li{
  padding:10px 0;border-bottom:1px solid var(--line);font-size:13px;
  color:var(--muted);font-weight:500;
}
.about-mint-card li:last-child{border-bottom:none}

/* ===== Contact ===== */
.mint-contact{padding:80px 0;background:var(--surface)}
.contact-mint-grid{display:grid;grid-template-columns:1fr 1fr;gap:48px;align-items:start}
.mint-contact h2{font-size:32px;font-weight:700;margin:8px 0 16px;letter-spacing:-1px}
.contact-mint-info > p{color:var(--muted);margin-bottom:28px;line-height:1.7;max-width:440px}
.cm-rows{display:flex;flex-direction:column;gap:10px}
.cm-row{
  background:var(--bg);border:1px solid var(--line);border-radius:var(--radius);
  padding:14px 18px;display:flex;justify-content:space-between;align-items:center;
}
.cm-row span{font-size:13px;font-weight:600;color:var(--muted)}
.cm-row a strong{font-size:16px;color:var(--mint);font-weight:700}
.cm-row small{font-size:12px;color:var(--muted)}
.mint-form{
  background:var(--bg);border:1px solid var(--line);border-radius:var(--radius);
  padding:28px;
}
.mint-form h4{font-size:18px;font-weight:700;margin-bottom:20px}
.mf-grid{display:grid;grid-template-columns:1fr 1fr;gap:14px}
.mint-form label{display:block;margin-bottom:14px;font-size:13px;font-weight:600;color:var(--ink-2)}
.mint-form input,.mint-form select,.mint-form textarea{
  width:100%;padding:11px 14px;border:1px solid var(--line-h);border-radius:8px;
  background:var(--surface);font-family:inherit;font-size:14px;margin-top:6px;
  color:var(--ink);transition:border-color .15s;
}
.mint-form input:focus,.mint-form select:focus,.mint-form textarea:focus{
  outline:none;border-color:var(--mint);box-shadow:0 0 0 3px var(--mint-bg);
}
.mint-form textarea{resize:vertical;min-height:80px}
.mf-note{font-size:12px;color:var(--muted);text-align:center;margin-top:10px}

/* ===== Footer ===== */
.mint-footer{background:var(--ink);color:#cbd5e1}
.footer-mint-grid{display:grid;grid-template-columns:1.8fr 1fr 1fr 1fr;gap:48px;padding:60px 24px 40px}
.fm-brand .mint-logo{margin-bottom:16px}
.fm-brand .mint-brand{color:#fff}
.fm-desc{font-size:13px;color:#94a3b8;line-height:1.7;margin-bottom:16px;max-width:360px}
.fm-tel{font-size:13px;color:#94a3b8;margin-bottom:10px}
.fm-tel a{color:var(--mint);font-weight:600;font-size:16px}
.fm-disc{font-size:12px;color:#64748b;line-height:1.6}
.fm-col h5{font-size:14px;font-weight:700;color:#fff;margin-bottom:16px}
.fm-col a{display:block;color:#94a3b8;padding:5px 0;font-size:13px;transition:color .15s}
.fm-col a:hover{color:var(--mint)}
.fm-bottom{border-top:1px solid #1e293b;padding:20px 0}
.fm-bottom-inner{display:flex;justify-content:space-between;align-items:center;gap:20px;flex-wrap:wrap;font-size:12px;color:#64748b}
.grouplink a{color:var(--mint);margin:0 6px;font-size:12px}

/* ===== Modal ===== */
.mint-modal-overlay{
  position:fixed;inset:0;background:rgba(15,23,42,.6);z-index:200;
  display:none;align-items:center;justify-content:center;padding:20px;
  backdrop-filter:blur(4px);
}
.mint-modal-overlay.active{display:flex}
.mint-modal{
  background:var(--surface);border-radius:14px;padding:32px;
  max-width:420px;width:100%;box-shadow:var(--shadow-lg);
  position:relative;border:1px solid var(--line);
}
.mm-close{
  position:absolute;top:14px;right:14px;width:32px;height:32px;border-radius:50%;
  background:var(--bg);border:1px solid var(--line);font-size:20px;cursor:pointer;
  color:var(--muted);
}
.mm-close:hover{background:#fee2e2;color:var(--danger);border-color:#fecaca}
.mint-modal h3{font-size:20px;font-weight:700;margin-bottom:16px}
.mm-body{margin-bottom:20px}
.mm-body p{font-size:13px;color:var(--muted);padding:4px 0}
.mm-warn{color:var(--danger)!important;font-weight:600}

/* ===== Article Detail ===== */
.mint-breadcrumb{padding:16px 0;background:var(--mint-bg);border-bottom:1px solid #a7f3d0;font-size:13px}
.mint-breadcrumb a{color:var(--mint);font-weight:500}
.mint-breadcrumb span{color:var(--muted)}
.mint-article{padding:60px 0;background:var(--surface)}
.article-mint-wrap{max-width:780px}
.article-mint-head{margin-bottom:28px;padding-bottom:24px;border-bottom:1px solid var(--line)}
.article-mint-head h1{font-size:34px;font-weight:700;line-height:1.25;margin-bottom:16px;letter-spacing:-1px}
.article-mint-lead{font-size:16px;color:var(--muted);line-height:1.7;margin-bottom:18px;padding:16px 20px;background:var(--mint-bg);border-radius:var(--radius);border-left:4px solid var(--mint)}
.article-mint-meta{display:flex;gap:16px;align-items:center;flex-wrap:wrap}
.article-mint-meta > span{font-size:13px;color:var(--muted)}
.hide{display:none}
.article-mint-cover{margin-bottom:32px;border-radius:var(--radius);overflow:hidden;box-shadow:var(--shadow);border:1px solid var(--line)}
.article-mint-cover img{width:100%;height:auto}
.article-mint-content{font-size:16px;line-height:1.85;color:var(--ink)}
.article-mint-content p{margin-bottom:20px}
.article-mint-content h2,.article-mint-content h3,.article-mint-content h4{font-weight:700;margin:32px 0 14px;line-height:1.3;letter-spacing:-.3px}
.article-mint-content h2{font-size:26px}
.article-mint-content h3{font-size:21px}
.article-mint-content h4{font-size:17px}
.article-mint-content img{max-width:100%;height:auto;margin:20px 0;border-radius:8px}
.article-mint-content ul,.article-mint-content ol{margin:0 0 20px 22px}
.article-mint-content li{margin-bottom:8px}
.article-mint-content blockquote{
  border-left:4px solid var(--mint);background:var(--mint-bg);
  padding:14px 20px;margin:20px 0;border-radius:0 var(--radius) var(--radius) 0;
  color:#065f46;font-size:14px;
}
.article-mint-content a{color:var(--mint);text-decoration:underline;text-underline-offset:3px}
.article-mint-content pre,.article-mint-content code{
  background:var(--ink);color:#a7f3d0;padding:2px 6px;border-radius:4px;
  font-family:'SF Mono',Consolas,monospace;font-size:14px;
}
.article-mint-related{margin-top:48px;padding-top:32px;border-top:1px solid var(--line)}
.article-mint-related h4{font-size:18px;font-weight:700;margin-bottom:20px}
.amr-grid{display:grid;grid-template-columns:repeat(4,1fr);gap:12px}
.amr-card{
  background:var(--bg);border:1px solid var(--line);border-radius:var(--radius);
  padding:16px 14px;font-weight:600;font-size:13px;text-align:center;
  transition:all .15s;display:flex;align-items:center;justify-content:center;gap:8px;
}
.amr-card span{color:var(--mint);font-size:16px}
.amr-card:hover{background:var(--mint-bg);border-color:var(--mint);color:var(--mint)}
.article-mint-cta{
  margin-top:40px;background:linear-gradient(135deg,var(--mint) 0%,var(--mint-d) 100%);
  border-radius:14px;padding:32px;display:flex;justify-content:space-between;
  align-items:center;gap:20px;flex-wrap:wrap;color:#fff;
}
.article-mint-cta h3{font-size:22px;font-weight:700;margin-bottom:6px}
.article-mint-cta p{opacity:.9;font-size:14px}
.am-cta-btns{display:flex;gap:10px;flex-wrap:wrap}
.article-mint-cta .mint-btn{background:#fff;color:var(--mint);border-color:#fff}
.article-mint-cta .mint-btn:hover{background:var(--ink);color:#fff;border-color:var(--ink)}
.article-mint-cta .mint-btn.ghost{background:transparent;color:#fff;border-color:rgba(255,255,255,.4)}
.article-mint-cta .mint-btn.ghost:hover{background:rgba(255,255,255,.1);border-color:#fff}

/* ===== Responsive ===== */
@media (max-width:1024px){
  .mint-hero h1{font-size:40px}
  .hero-mint-grid{gap:40px}
  .platform-mint-grid{grid-template-columns:repeat(2,1fr)}
  .dev-mint-grid{grid-template-columns:repeat(3,1fr)}
  .feat-mint-grid{grid-template-columns:repeat(2,1fr)}
  .steps-mint{flex-wrap:wrap;gap:20px}
  .step-mint{flex:1 1 calc(50% - 20px)}
  .step-mint-line{display:none}
  .safety-mint-grid{grid-template-columns:repeat(2,1fr)}
  .footer-mint-grid{grid-template-columns:1fr 1fr;gap:32px}
  .quick-grid{grid-template-columns:repeat(2,1fr)}
}
@media (max-width:768px){
  .topbar-mint{font-size:11px}
  .topbar-inner{height:auto;padding:8px 16px;justify-content:center;text-align:center}
  .mint-header{top:0}
  .h-mint{height:60px}
  .hide-m{display:none}
  .mint-burger{display:flex}
  .mint-nav{
    position:fixed;top:98px;left:8px;right:8px;
    background:var(--surface);border:1px solid var(--line);border-radius:12px;
    box-shadow:var(--shadow-lg);flex-direction:column;
    padding:12px;gap:2px;display:none;z-index:99;
  }
  .mint-nav.open{display:flex}
  .mint-nav a{padding:12px 14px;width:100%;border-radius:8px;font-size:15px}
  .m-cta{display:flex;gap:8px;margin-top:10px;padding-top:12px;border-top:1px solid var(--line)}
  .m-cta .mint-btn{flex:1}
  .mint-hero{padding:40px 0}
  .hero-mint-grid{grid-template-columns:1fr;gap:32px}
  .mint-hero h1{font-size:32px}
  .hero-mint-img{aspect-ratio:16/10}
  .fc-1{left:8px;top:-10px}
  .fc-2{right:8px;bottom:-10px}
  .mint-trust{gap:14px;flex-wrap:wrap}
  .platform-mint-grid{grid-template-columns:1fr}
  .dev-mint-grid{grid-template-columns:1fr 1fr}
  .feat-mint-grid{grid-template-columns:1fr}
  .safety-mint-grid{grid-template-columns:1fr}
  .about-mint-grid{grid-template-columns:1fr}
  .contact-mint-grid{grid-template-columns:1fr}
  .footer-mint-grid{grid-template-columns:1fr;padding:40px 24px 24px;gap:28px}
  .fm-bottom-inner{flex-direction:column;text-align:center}
  .mf-grid{grid-template-columns:1fr}
  .amr-grid{grid-template-columns:repeat(2,1fr)}
  .article-mint-head h1{font-size:26px}
  .article-mint-cta{flex-direction:column;text-align:center}
  .am-cta-btns{justify-content:center}
  .float-card{padding:8px 12px}
  .float-card strong{font-size:12px}
}
@media (prefers-reduced-motion: reduce){
  *{animation:none!important;transition:none!important}
  .fc-1,.fc-2{animation:none}
}