/* mingjueshoujiban.html —— 手机端安装指引专属版式（前缀 sjb-） */

.sjb-hero{padding:56px 0 44px;background:
  radial-gradient(1100px 420px at 88% -14%,rgba(14,165,160,.13),transparent 62%),
  radial-gradient(820px 360px at 4% 8%,rgba(255,107,74,.14),transparent 60%),
  linear-gradient(180deg,var(--bg2),var(--bg))}
.sjb-hero-grid{display:grid;grid-template-columns:minmax(0,1.55fr) minmax(0,.85fr);gap:40px;align-items:start}
.sjb-eyebrow{display:inline-block;font-size:12.5px;font-weight:800;letter-spacing:3px;color:var(--teal2);
  background:var(--teal-soft);border:1px solid rgba(14,165,160,.28);border-radius:999px;padding:5px 14px;margin-bottom:16px}
.sjb-hero-copy h1{font-size:clamp(27px,3.6vw,42px);line-height:1.32;letter-spacing:-.4px;color:var(--ink);margin-bottom:18px}
.sjb-lead{font-size:16.5px;color:var(--text);opacity:.88;max-width:58ch}

.sjb-points{margin-top:26px;counter-reset:sjb-p;display:grid;gap:12px}
.sjb-points li{counter-increment:sjb-p;position:relative;padding:14px 18px 14px 56px;
  background:var(--card);border:1px solid var(--border);border-radius:16px;
  box-shadow:0 6px 18px rgba(232,80,47,.06);font-size:15px;line-height:1.75;color:var(--text)}
.sjb-points li::before{content:counter(sjb-p,decimal-leading-zero);position:absolute;left:16px;top:13px;
  width:28px;height:28px;border-radius:10px;background:var(--coral-wash);color:var(--coral2);
  font-size:12.5px;font-weight:900;display:flex;align-items:center;justify-content:center;
  border:1px solid var(--border2)}
.sjb-points b{display:block;color:var(--ink);font-size:15.5px;margin-bottom:2px}

.sjb-hero-note{background:var(--card);border:1px solid var(--border2);border-radius:18px;padding:24px 22px;
  box-shadow:var(--shadow);position:relative;overflow:hidden}
.sjb-hero-note::after{content:"";position:absolute;inset:auto -30px -40px auto;width:120px;height:120px;
  border-radius:50%;background:var(--coral-wash)}
.sjb-note-label{font-size:12px;font-weight:900;letter-spacing:2px;color:var(--coral2);margin-bottom:10px}
.sjb-hero-note p{font-size:14.5px;line-height:1.8;color:var(--text);position:relative;z-index:1}
.sjb-note-meta{margin-top:14px;padding-top:12px;border-top:1px dashed var(--border2);
  font-size:13px;color:var(--teal2)}

.sjb-sec{padding:52px 0}
.sjb-sec-alt{background:linear-gradient(180deg,#fffaf3,#fdf7f0);border-top:1px solid var(--border);border-bottom:1px solid var(--border)}
.sjb-sec h2{font-size:clamp(21px,2.4vw,27px);color:var(--ink);letter-spacing:-.2px;margin-bottom:12px;
  display:flex;align-items:center;gap:12px}
.sjb-sec h2::before{content:"";width:6px;height:22px;border-radius:4px;flex:0 0 auto;
  background:linear-gradient(180deg,var(--coral),var(--coral2))}
.sjb-sec-alt h2::before{background:linear-gradient(180deg,var(--teal),var(--teal2))}
.sjb-intro{font-size:15.5px;color:var(--text);opacity:.86;max-width:74ch;margin-bottom:22px}
.sjb-sub{font-size:16px;color:var(--teal2);margin:24px 0 10px;font-weight:800}

/* 表格 */
.sjb-table-wrap{border:1px solid var(--border);border-radius:16px;background:var(--card);
  box-shadow:0 8px 24px rgba(232,80,47,.07);overflow-x:auto}
.sjb-table{width:100%;border-collapse:collapse;min-width:600px;font-size:14.5px}
.sjb-table caption{text-align:left;padding:14px 18px 0;font-size:12.5px;letter-spacing:1px;color:var(--muted)}
.sjb-table th{background:var(--coral-wash);color:var(--ink);font-weight:800;text-align:left;
  padding:13px 16px;border-bottom:1px solid var(--border2);white-space:nowrap;font-size:13.5px}
.sjb-table td{padding:12px 16px;border-bottom:1px solid var(--border);color:var(--text);vertical-align:top;line-height:1.7}
.sjb-table tbody tr:last-child td{border-bottom:none}
.sjb-table tbody tr:nth-child(even){background:#fffdfa}
.sjb-table-fail th{background:var(--teal-soft);border-bottom-color:rgba(14,165,160,.25)}
.sjb-table td:first-child{font-weight:700;color:var(--ink)}

.sjb-hint{margin-top:14px;font-size:14px;color:var(--muted);padding-left:14px;
  border-left:3px solid var(--border2);line-height:1.8}

/* 定义列表 */
.sjb-dl{display:grid;gap:14px;margin-top:4px}
.sjb-versions{grid-template-columns:repeat(2,minmax(0,1fr))}
.sjb-versions dt{font-size:15.5px;font-weight:800;color:var(--coral2);margin-bottom:5px}
.sjb-versions dd{background:var(--card);border:1px solid var(--border);border-radius:16px;
  padding:18px 20px 20px;font-size:14.5px;line-height:1.82;color:var(--text);
  box-shadow:0 6px 20px rgba(232,80,47,.06)}
.sjb-kv{grid-template-columns:repeat(2,minmax(0,1fr));gap:0;
  border:1px solid var(--border);border-radius:16px;overflow:hidden;background:var(--card)}
.sjb-kv dt{padding:14px 18px;background:var(--teal-soft);color:var(--teal2);font-weight:800;font-size:14px;
  border-bottom:1px solid var(--border);display:flex;align-items:center}
.sjb-kv dd{padding:14px 18px;font-size:14.5px;line-height:1.78;border-bottom:1px solid var(--border);color:var(--text)}
.sjb-kv dt:nth-last-of-type(1),.sjb-kv dd:nth-last-of-type(1){border-bottom:none}
.sjb-glossary{grid-template-columns:repeat(2,minmax(0,1fr));gap:10px 26px}
.sjb-glossary dt{font-weight:800;color:var(--ink);font-size:15px;margin-top:10px}
.sjb-glossary dd{font-size:14.5px;color:var(--text);opacity:.9;line-height:1.8;
  padding-bottom:10px;border-bottom:1px dashed var(--border)}

/* 安装步骤 */
.sjb-steps{counter-reset:sjb-s;display:grid;gap:0;margin-top:8px}
.sjb-steps>li{counter-increment:sjb-s;position:relative;padding:0 0 26px 54px;border-left:2px solid var(--border2);
  margin-left:16px}
.sjb-steps>li:last-child{border-left-color:transparent;padding-bottom:0}
.sjb-steps>li::before{content:counter(sjb-s);position:absolute;left:-17px;top:-2px;width:32px;height:32px;
  border-radius:50%;background:linear-gradient(135deg,var(--coral),var(--coral2));color:#fff;
  font-size:13.5px;font-weight:900;display:flex;align-items:center;justify-content:center;
  box-shadow:0 6px 16px rgba(232,80,47,.3)}
.sjb-steps h3{font-size:16px;color:var(--ink);margin-bottom:4px;padding-top:3px}
.sjb-steps p{font-size:14.5px;color:var(--text);opacity:.88;line-height:1.8;max-width:70ch}

/* 提示块 */
.sjb-callout{background:linear-gradient(120deg,var(--teal-soft),#f4fdfb);
  border:1px solid rgba(14,165,160,.3);border-left:5px solid var(--teal);
  border-radius:16px;padding:20px 22px;margin-bottom:20px;box-shadow:var(--shadow-teal)}
.sjb-callout-title{font-weight:900;color:var(--teal2);font-size:15px;margin-bottom:6px}
.sjb-callout p{font-size:14.5px;line-height:1.8;color:var(--text)}

.sjb-list{display:grid;gap:10px;margin-top:6px}
.sjb-list li{position:relative;padding:12px 16px 12px 38px;background:var(--card);
  border:1px solid var(--border);border-radius:14px;font-size:14.5px;line-height:1.78;color:var(--text)}
.sjb-list li::before{content:"";position:absolute;left:16px;top:20px;width:8px;height:8px;border-radius:3px;
  background:var(--coral);transform:rotate(45deg)}
.sjb-list b{color:var(--ink);margin-right:6px}
.sjb-list-tight li{background:transparent;border:none;border-bottom:1px dashed var(--border);
  border-radius:0;padding-left:30px}
.sjb-list-tight li::before{background:var(--teal);top:19px;left:10px;width:7px;height:7px;border-radius:50%}

/* FAQ */
.sjb-faq{display:grid;gap:10px}
.sjb-faq details{background:var(--card);border:1px solid var(--border);border-radius:16px;
  padding:0 20px;box-shadow:0 5px 16px rgba(232,80,47,.05);transition:border-color .2s}
.sjb-faq details[open]{border-color:var(--border2);box-shadow:0 10px 26px rgba(232,80,47,.09)}
.sjb-faq summary{cursor:pointer;list-style:none;padding:16px 30px 16px 0;position:relative;
  font-weight:800;font-size:15px;color:var(--ink);line-height:1.6}
.sjb-faq summary::-webkit-details-marker{display:none}
.sjb-faq summary::after{content:"+";position:absolute;right:0;top:14px;width:22px;height:22px;
  border-radius:50%;background:var(--coral-wash);color:var(--coral2);font-weight:900;
  display:flex;align-items:center;justify-content:center;font-size:15px;transition:transform .2s}
.sjb-faq details[open] summary::after{content:"–";transform:rotate(180deg)}
.sjb-faq p{padding:0 0 18px;font-size:14.5px;line-height:1.85;color:var(--text);opacity:.9;
  border-top:1px dashed var(--border);padding-top:14px}

/* 引用块 */
.sjb-quote{margin:6px 0 20px;padding:22px 24px;background:var(--card);border-radius:16px;
  border:1px solid var(--border);border-left:5px solid var(--coral);
  box-shadow:0 8px 24px rgba(232,80,47,.08)}
.sjb-quote p{font-size:15px;line-height:1.85;color:var(--text)}
.sjb-quote cite{display:block;margin-top:10px;font-style:normal;font-size:13px;color:var(--muted)}

/* CTA */
.sjb-cta{padding:58px 0 66px;background:
  radial-gradient(700px 300px at 50% 0%,rgba(255,107,74,.16),transparent 70%),var(--bg2);
  border-top:1px solid var(--border2);text-align:center}
.sjb-cta-inner{max-width:760px}
.sjb-cta h2{font-size:clamp(23px,2.8vw,31px);color:var(--ink);margin-bottom:12px;justify-content:center}
.sjb-cta h2::before{display:none}
.sjb-cta p{font-size:15.5px;color:var(--text);opacity:.88;line-height:1.85;max-width:60ch;margin:0 auto}
.sjb-cta-btns{margin:26px 0 16px;justify-content:center}
.sjb-cta-note{font-size:13.5px;color:var(--muted)}

@media(max-width:900px){
  .sjb-hero{padding:36px 0 30px}
  .sjb-hero-grid{grid-template-columns:1fr;gap:24px}
  .sjb-lead{font-size:15.5px}
  .sjb-points li{padding:13px 15px 13px 50px;font-size:14.5px}
  .sjb-sec{padding:38px 0}
  .sjb-intro{font-size:15px;margin-bottom:16px}
  .sjb-versions,.sjb-kv,.sjb-glossary{grid-template-columns:1fr}
  .sjb-kv dt{border-bottom:none;padding-bottom:4px}
  .sjb-kv dd{padding-top:2px}
  .sjb-table{min-width:520px;font-size:13.5px}
  .sjb-table th,.sjb-table td{padding:10px 12px}
  .sjb-steps>li{padding-left:42px;padding-bottom:22px}
  .sjb-steps p{font-size:14px}
  .sjb-faq details{padding:0 16px}
  .sjb-faq summary{font-size:14.5px}
  .sjb-cta{padding:42px 0 50px}
  .sjb-quote{padding:18px}
}
@media(max-width:560px){
  .sjb-hero-copy h1{font-size:24px}
  .sjb-points li::before{left:13px;width:25px;height:25px;font-size:11.5px}
  .sjb-points li{padding-left:46px}
  .sjb-sec h2{gap:9px;font-size:20px}
  .sjb-sec h2::before{height:18px;width:5px}
  .sjb-list li{font-size:14px;padding:11px 14px 11px 34px}
  .sjb-glossary dt{font-size:14.5px}
}