/* ===== B9 Admin Manual: GLX-style dark notice theme ===== */
:root{
  --bg:#050910;
  --bg-soft:#071821;
  --paper:#0d1424;
  --paper-2:#101a2c;
  --ink:#e9f1fb;
  --ink-strong:#ffffff;
  --muted:#aebbc9;
  --dim:#768596;
  --line:#263247;
  --line-strong:#34445f;
  --sidebar:#061012;
  --sidebar-2:#0a1820;
  --sidebar-text:#f6fbff;
  --sidebar-muted:#91a3b2;
  --accent:#8df7ff;
  --accent-soft:#0d3140;
  --clay:#f59e0b;
  --clay-soft:#2d210d;
  --gold:#fbbf24;
  --warn:#f59e0b;
  --danger:#f87171;
  --ok:#67e8a5;
  --radius:8px;
  --sb:308px;
  --shadow:0 18px 42px rgba(0,0,0,.34);
  --shadow-sm:0 8px 22px rgba(0,0,0,.26);
  --fhead:"Prompt","Sarabun","Segoe UI",system-ui,sans-serif;
  --fbody:"Sarabun","Segoe UI",system-ui,-apple-system,sans-serif;
}
*{box-sizing:border-box}
html{scroll-behavior:smooth}
body{
  margin:0;
  background:
    linear-gradient(113deg,transparent 0 54%,rgba(245,158,11,.05) 54.25%,rgba(245,158,11,.12) 55.15%,rgba(245,158,11,.05) 56.05%,transparent 56.35%),
    linear-gradient(90deg,rgba(6,16,18,.92) 0,var(--sb),transparent var(--sb)),
    linear-gradient(rgba(141,247,255,.032) 1px,transparent 1px),
    linear-gradient(90deg,rgba(141,247,255,.026) 1px,transparent 1px),
    linear-gradient(180deg,#08252b 0%,#071422 42%,#090a0c 100%);
  background-size:auto,auto,48px 48px,48px 48px,auto;
  background-attachment:fixed;
  color:var(--ink);
  font-family:var(--fbody);
  font-size:16px;
  line-height:1.78;
  letter-spacing:0;
  -webkit-font-smoothing:antialiased;
  text-rendering:optimizeLegibility;
}
a{color:#8df7ff;text-decoration-thickness:1px;text-underline-offset:3px}
a:hover{color:#c7fbff}
code{
  font-family:ui-monospace,Menlo,Consolas,monospace;
  font-size:.88em;
  background:#121d2e;
  border:1px solid #31415d;
  border-radius:6px;
  padding:1px 6px;
  color:#ffd991;
}
b{color:var(--ink-strong)}
::selection{background:#115d70;color:#ffffff}
[id]{scroll-margin-top:28px}

/* Layout */
.layout{display:flex;min-height:100vh}
.sidebar{
  width:var(--sb);
  flex:0 0 var(--sb);
  height:100vh;
  position:sticky;
  top:0;
  overflow-y:auto;
  padding:0 0 34px;
  background:linear-gradient(180deg,rgba(6,16,18,.98),rgba(7,15,22,.94));
  border-right:1px solid rgba(141,247,255,.09);
  box-shadow:8px 0 34px rgba(0,0,0,.22);
  scrollbar-width:thin;
  scrollbar-color:#2d4650 transparent;
}
.sidebar a{text-decoration:none}
.sidebar::-webkit-scrollbar{width:8px}
.sidebar::-webkit-scrollbar-thumb{background:#2d4650;border-radius:8px}
.brandbar{
  display:flex;
  align-items:center;
  gap:12px;
  padding:18px 20px 16px;
  position:sticky;
  top:0;
  z-index:3;
  background:rgba(6,16,18,.97);
  border-bottom:1px solid rgba(141,247,255,.08);
}
.brandbar .logo{
  width:42px;
  height:42px;
  border-radius:8px;
  background:linear-gradient(180deg,#151a2a,#0d1424);
  color:var(--gold);
  border:1px solid rgba(245,158,11,.72);
  display:flex;
  align-items:center;
  justify-content:center;
  box-shadow:0 0 0 1px rgba(245,158,11,.12),0 10px 24px rgba(0,0,0,.38);
}
.brandbar .manual-icon{
  width:24px;
  height:24px;
  display:block;
  fill:none;
  stroke:currentColor;
  stroke-width:2;
  stroke-linecap:round;
  stroke-linejoin:round;
}
.brandbar h1{
  font-family:var(--fhead);
  font-size:15px;
  margin:0;
  color:var(--sidebar-text);
  font-weight:700;
  line-height:1.34;
}
.brandbar small{
  display:block;
  color:var(--sidebar-muted);
  font-weight:400;
  font-size:11.5px;
}

/* Sidebar search */
.search{
  padding:12px 14px 6px;
  position:sticky;
  top:77px;
  z-index:2;
  background:rgba(6,16,18,.96);
  border-bottom:1px solid rgba(141,247,255,.06);
}
.search .box{position:relative}
.search input{
  width:100%;
  height:40px;
  background:#0b1721;
  border:1px solid #233349;
  border-radius:8px;
  color:var(--sidebar-text);
  font-family:var(--fbody);
  font-size:14px;
  padding:8px 38px 8px 34px;
  outline:none;
  transition:border-color .15s,box-shadow .15s,background .15s;
}
.search input:focus{
  background:#101d2c;
  border-color:#5ddde8;
  box-shadow:0 0 0 3px rgba(141,247,255,.13);
}
.search input::placeholder{color:#758799}
.search .si{
  position:absolute;
  left:11px;
  top:50%;
  transform:translateY(-50%);
  opacity:.65;
  font-size:14px;
  pointer-events:none;
}
.search kbd.hint{
  position:absolute;
  right:8px;
  top:50%;
  transform:translateY(-50%);
  background:#111d2a;
  color:#94a6b8;
  border-color:#2a3b52;
  font-size:10px;
}
.search .results{
  margin-top:8px;
  background:#0d1622;
  border:1px solid #293950;
  border-radius:8px;
  overflow:hidden;
  max-height:50vh;
  overflow-y:auto;
  display:none;
  box-shadow:0 18px 34px rgba(0,0,0,.38);
}
.search .results.show{display:block}
.search .results a{
  display:block;
  padding:10px 12px;
  border-bottom:1px solid #22334a;
  color:#dce8f4;
  font-size:13.5px;
  text-decoration:none;
}
.search .results a:last-child{border-bottom:0}
.search .results a:hover,.search .results a.sel{
  background:#121f2d;
  text-decoration:none;
}
.search .results .grp{display:block;color:#8798a8;font-size:11px;margin-top:1px}
.search .results .empty{padding:13px;color:#8798a8;font-size:13px;text-align:center}
.search .results mark{background:#3a270b;color:#ffd991;border-radius:3px;padding:0 1px}

/* Navigation */
.nav{padding:14px 12px}
.nav a{text-decoration:none}
.nav .group{margin-bottom:7px}
.nav .group>a{
  display:flex;
  align-items:center;
  gap:10px;
  min-height:42px;
  padding:9px 12px;
  border-radius:8px;
  color:#dce7f2;
  font-weight:600;
  font-size:14.25px;
  border:1px solid transparent;
  transition:background .15s,color .15s,border-color .15s,transform .15s;
}
.nav .group>a:hover{
  background:#0e1b27;
  border-color:#2b4059;
  color:#fbfff8;
  text-decoration:none;
}
.nav .group>a.active{
  background:#101d2d;
  color:#fbfff8;
  border-color:#3b4a63;
  box-shadow:inset 3px 0 0 var(--clay),0 8px 18px rgba(0,0,0,.18);
}
.nav .ico{
  width:24px;
  height:24px;
  border-radius:7px;
  display:inline-flex;
  align-items:center;
  justify-content:center;
  flex:0 0 24px;
  background:#0e1b27;
  color:#a7fbff;
  font-size:14px;
  line-height:1;
}
.nav .sub{
  list-style:none;
  margin:5px 0 12px 34px;
  padding:0 0 0 11px;
  border-left:1px solid #24374d;
}
.nav .sub li a{
  display:block;
  padding:6px 9px;
  border-radius:6px;
  color:#9badbb;
  font-size:13px;
  line-height:1.45;
  transition:background .15s,color .15s;
}
.nav .sub li a:hover{color:#fbfff8;background:#101e2c;text-decoration:none}
.nav .sub li a.cur{color:#fbfff8;background:#15263a}
.nav .sectlabel{
  padding:15px 12px 7px;
  color:#75889a;
  font-size:10.5px;
  letter-spacing:1.2px;
  text-transform:uppercase;
  font-weight:700;
}

/* Content */
.content{
  flex:1 1 auto;
  min-width:0;
  max-width:1040px;
  margin:0 auto;
  padding:48px 56px 112px;
  position:relative;
}
.crumbs{
  color:#7f90a2;
  font-size:13px;
  margin-bottom:12px;
}
.crumbs a{color:#a7dce5;text-decoration:none}
.crumbs a:hover{color:#dcfbff}
.page-title{
  font-family:var(--fhead);
  font-size:34px;
  font-weight:700;
  margin:0 0 8px;
  color:var(--ink-strong);
  line-height:1.22;
  display:flex;
  align-items:center;
  gap:12px;
  flex-wrap:wrap;
}
.page-mark{
  width:40px;
  height:40px;
  border-radius:8px;
  display:inline-flex;
  align-items:center;
  justify-content:center;
  flex:0 0 40px;
  background:#1a1720;
  border:1px solid rgba(245,158,11,.54);
  color:#ffc247;
  font-size:18px;
  line-height:1;
}
.page-sub{
  color:var(--muted);
  font-size:16.5px;
  margin:0 0 28px;
  max-width:820px;
}

h2.sect{
  font-family:var(--fhead);
  font-size:23px;
  margin:54px 0 10px;
  padding:18px 0 0;
  font-weight:700;
  color:var(--ink-strong);
  border-top:1px solid var(--line);
  scroll-margin-top:20px;
}
h2.sect:first-of-type{border-top:0;padding-top:4px;margin-top:14px}
.route{
  display:inline-block;
  font-family:ui-monospace,Menlo,Consolas,monospace;
  font-size:12.5px;
  color:#ffd991;
  background:#1c1720;
  border:1px solid #403150;
  border-radius:6px;
  padding:4px 9px;
  margin:4px 0 15px;
}
.lead{
  color:#c7d2df;
  margin:0 0 17px;
  font-size:16.25px;
}

figure{margin:20px 0 26px}
figure img{
  width:100%;
  display:block;
  border-radius:8px;
  border:1px solid var(--line-strong);
  background:#080e17;
  box-shadow:var(--shadow-sm);
}
figcaption{
  color:#899aad;
  font-size:12.5px;
  margin-top:9px;
  text-align:center;
  font-style:normal;
}

.gallery{
  display:flex;
  flex-wrap:wrap;
  gap:14px;
  margin:14px 0 24px;
  align-items:flex-start;
}
.gallery .g-item{margin:0}
.gallery .g-item img{
  border-radius:8px;
  border:1px solid var(--line-strong);
  box-shadow:var(--shadow-sm);
  display:block;
  background:#080e17;
}
.gallery .g-item figcaption{color:#899aad;font-size:11.5px;margin-top:7px;text-align:center;font-style:normal}
.gallery.phone .g-item{width:150px}
.gallery.phone .g-item img{width:150px}
.gallery.wide .g-item{flex:1 1 360px;max-width:520px}
.gallery.wide .g-item img{width:100%}
.gallery.full{flex-direction:column;gap:20px}
.gallery.full .g-item{width:100%;max-width:920px}
.gallery.full .g-item img{width:auto;max-width:100%}
.gallery .g-item a{display:block;cursor:zoom-in}
.gallery .g-item a:hover img{border-color:var(--accent)}

.h3{
  font-family:var(--fhead);
  font-size:16.75px;
  font-weight:700;
  color:var(--ink-strong);
  margin:28px 0 9px;
  display:flex;
  align-items:center;
  gap:9px;
}
.h3 .dot{
  width:9px;
  height:9px;
  border-radius:50%;
  background:var(--accent);
}
.h3 .dot.g{background:var(--ok)}
.h3 .dot.v{background:var(--clay)}
.h3 .dot.a{background:var(--gold)}

/* Numbered steps */
ol.steps{
  margin:9px 0 18px;
  padding:0;
  counter-reset:s;
  list-style:none;
  background:#0b1320;
  border:1px solid var(--line);
  border-radius:8px;
}
ol.steps>li{
  position:relative;
  padding:12px 16px 12px 52px;
  border-bottom:1px solid var(--line);
  color:#d6e2ef;
}
ol.steps>li:last-child{border-bottom:0}
ol.steps>li::before{
  counter-increment:s;
  content:counter(s);
  position:absolute;
  left:15px;
  top:12px;
  width:26px;
  height:26px;
  border-radius:50%;
  background:#0d3140;
  border:1px solid #246477;
  color:#a7fbff;
  font-weight:700;
  font-size:12px;
  display:flex;
  align-items:center;
  justify-content:center;
}

ul.bul{
  margin:9px 0 18px;
  padding-left:0;
  list-style:none;
}
ul.bul>li{
  position:relative;
  padding:5px 0 5px 24px;
  color:#d6e2ef;
}
ul.bul>li::before{
  content:"";
  position:absolute;
  left:4px;
  top:16px;
  width:7px;
  height:7px;
  border-radius:50%;
  background:var(--accent);
}

.tag{
  display:inline-block;
  font-size:12px;
  font-weight:700;
  padding:2px 8px;
  border-radius:999px;
  vertical-align:middle;
}
.tag.btn{background:#0d2c24;color:#9cebb8;border:1px solid #245d44}
.tag.menu{background:#0d3140;color:#a7fbff;border:1px solid #246477}
.tag.danger{background:#3a1518;color:#ffc2c2;border:1px solid #774044}

kbd{
  font-family:ui-monospace,monospace;
  background:#111d2b;
  border:1px solid #2f4057;
  border-bottom-width:2px;
  border-radius:6px;
  padding:1px 7px;
  font-size:12.5px;
  color:#d2dfec;
}

/* Notes */
.note{
  border-radius:8px;
  padding:14px 16px 14px 48px;
  position:relative;
  margin:15px 0;
  border:1px solid;
  border-left-width:4px;
  font-size:15px;
  line-height:1.7;
  background:var(--paper);
}
.note .ni{position:absolute;left:16px;top:14px;font-size:18px}
.note.info{border-color:#246477;background:#0b2634;color:#c7f9ff}
.note.ok{border-color:#245d44;background:#0d231c;color:#c9f7d7}
.note.tip{border-color:#83611d;background:#241b0c;color:#ffe2a8}
.note.warn{border-color:#9a670e;background:#2c1b07;color:#ffd99d}
.note.danger{border-color:#774044;background:#2b1115;color:#ffc0c0}
.note b{color:#fbfff8}
.note code{background:rgba(255,255,255,.06)}

.impact{
  display:inline-flex;
  align-items:center;
  gap:6px;
  background:#2b1115;
  color:#ffc0c0;
  border:1px solid #774044;
  border-radius:999px;
  padding:3px 10px;
  font-size:12.5px;
  font-weight:700;
  margin-left:10px;
  vertical-align:middle;
}

/* In-page TOC */
.toc{
  background:var(--paper);
  border:1px solid var(--line);
  border-radius:8px;
  padding:16px 18px;
  margin:8px 0 30px;
  box-shadow:var(--shadow-sm);
}
.toc .toc-h{
  font-family:var(--fhead);
  font-weight:700;
  font-size:12.5px;
  color:#94a5b6;
  letter-spacing:.4px;
  text-transform:uppercase;
  margin-bottom:10px;
  display:flex;
  align-items:center;
  gap:8px;
}
.toc ol{
  margin:0;
  padding:0;
  list-style:none;
  display:grid;
  grid-template-columns:repeat(auto-fill,minmax(230px,1fr));
  gap:4px 18px;
  counter-reset:t;
}
.toc ol li{position:relative;padding:5px 0 5px 27px}
.toc ol li::before{
  counter-increment:t;
  content:counter(t);
  position:absolute;
  left:0;
  top:5px;
  width:19px;
  height:19px;
  border-radius:50%;
  background:#0d3140;
  border:1px solid #246477;
  font-size:11px;
  color:#a7fbff;
  display:flex;
  align-items:center;
  justify-content:center;
  font-weight:700;
}
.toc ol li a{color:#d7e4f0;font-size:14px;text-decoration:none}
.toc ol li a:hover,.toc ol li a.cur{color:#a7fbff}

/* Tables */
table.tb{
  width:100%;
  border-collapse:separate;
  border-spacing:0;
  margin:15px 0 20px;
  font-size:14.5px;
  border:1px solid var(--line);
  border-radius:8px;
  overflow:hidden;
  background:var(--paper);
}
table.tb th,table.tb td{
  border-bottom:1px solid var(--line);
  padding:11px 13px;
  text-align:left;
  vertical-align:top;
}
table.tb th{
  background:#101d2d;
  color:#f4f8ff;
  font-weight:700;
  font-family:var(--fhead);
  font-size:13.5px;
}
table.tb tr:last-child td{border-bottom:0}
table.tb tr:nth-child(even) td{background:#0a121e}
table.tb td b{color:#fbfff8}
table.tb td code{font-size:12px}
.tb-wrap{overflow-x:auto;border-radius:8px}

/* Status pills */
.st{
  display:inline-flex;
  align-items:center;
  gap:6px;
  font-size:12.5px;
  font-weight:700;
  padding:3px 10px;
  border-radius:999px;
  white-space:nowrap;
  border:1px solid;
}
.st::before{content:"";width:7px;height:7px;border-radius:50%;background:currentColor}
.st.green{background:#0d2c24;color:#9cebb8;border-color:#245d44}
.st.orange{background:#2c1b07;color:#ffd99d;border-color:#9a670e}
.st.blue{background:#0d3140;color:#a7fbff;border-color:#246477}
.st.red{background:#2b1115;color:#ffc0c0;border-color:#774044}
.st.gray{background:#151f2d;color:#c5d2df;border-color:#324257}

/* FAQ and accordions */
.acc{margin:10px 0 6px}
details.qa{
  background:var(--paper);
  border:1px solid var(--line);
  border-radius:8px;
  margin:9px 0;
  overflow:hidden;
  box-shadow:0 4px 14px rgba(0,0,0,.18);
  transition:border-color .15s,box-shadow .15s;
}
details.qa[open]{border-color:#4a5d7b;box-shadow:var(--shadow-sm)}
details.qa>summary{
  list-style:none;
  cursor:pointer;
  padding:14px 48px 14px 18px;
  position:relative;
  font-weight:700;
  font-size:15px;
  color:#e7eee7;
  user-select:none;
}
details.qa>summary::-webkit-details-marker{display:none}
details.qa>summary:hover{background:#111d2b}
details.qa>summary .qi{color:var(--accent);font-weight:800;margin-right:8px}
details.qa>summary::after{
  content:"+";
  position:absolute;
  right:18px;
  top:50%;
  transform:translateY(-50%);
  font-size:22px;
  color:#91a4b9;
  transition:.18s;
  line-height:1;
}
details.qa[open]>summary::after{transform:translateY(-50%) rotate(45deg)}
details.qa .ans{
  padding:4px 18px 17px;
  color:#c8d3cb;
  font-size:14.75px;
  border-top:1px solid var(--line);
}
details.qa .ans p{margin:10px 0}
details.qa .ans b{color:#fbfff8}
details.qa.case>summary .qi{color:var(--warn)}
details.qa.case>summary{font-size:14.5px}

.faq-h{
  font-family:var(--fhead);
  font-size:20px;
  font-weight:700;
  margin:46px 0 9px;
  padding-top:20px;
  border-top:1px solid var(--line);
  color:var(--ink-strong);
  display:flex;
  align-items:center;
  gap:9px;
}
.faq-h .qm{
  width:28px;
  height:28px;
  border-radius:8px;
  background:#1c1720;
  border:1px solid rgba(245,158,11,.54);
  color:#ffc247;
  display:inline-flex;
  align-items:center;
  justify-content:center;
  font-size:15px;
}

/* Home cards */
.cards{
  display:grid;
  grid-template-columns:repeat(auto-fill,minmax(248px,1fr));
  gap:14px;
  margin:24px 0;
}
.card{
  background:var(--paper);
  border:1px solid var(--line);
  border-top-color:rgba(245,158,11,.72);
  border-radius:8px;
  padding:18px 18px 16px;
  transition:border-color .15s,transform .15s,box-shadow .15s;
  display:block;
  color:inherit;
  text-decoration:none;
}
.card:hover{
  border-color:#415a78;
  border-top-color:#f59e0b;
  transform:translateY(-2px);
  text-decoration:none;
  box-shadow:var(--shadow-sm);
}
.card .ic{font-size:24px}
.card h3{
  margin:10px 0 5px;
  font-size:16.5px;
  color:var(--ink-strong);
  font-family:var(--fhead);
  font-weight:700;
}
.card p{margin:0;color:#aebbc9;font-size:13.75px;line-height:1.65}

.hero{
  background:var(--paper);
  border:1px solid var(--line);
  border-top:4px solid var(--clay);
  border-radius:8px;
  padding:30px 34px;
  margin-bottom:12px;
  box-shadow:var(--shadow);
}
.hero h1{
  font-family:var(--fhead);
  font-size:30px;
  margin:0 0 10px;
  font-weight:700;
  line-height:1.3;
  color:var(--ink-strong);
}
.hero p{color:#c7d2df;margin:0;max-width:780px}

.chips{display:flex;flex-wrap:wrap;gap:9px;margin:18px 0 6px}
.chip{
  background:#101a2b;
  border:1px solid #30415a;
  border-radius:999px;
  padding:7px 14px;
  font-size:13.5px;
  color:#c5d2df;
}
.chip b{color:#fbfff8}

.legend{
  display:grid;
  grid-template-columns:repeat(auto-fill,minmax(220px,1fr));
  gap:10px;
  margin:15px 0 6px;
}
.legend .lg{
  display:flex;
  gap:10px;
  align-items:flex-start;
  background:var(--paper);
  border:1px solid var(--line);
  border-radius:8px;
  padding:11px 12px;
  font-size:13.5px;
  color:#c5d2df;
}
.legend .lg .e{font-size:17px;line-height:1.4}
.legend .lg b{display:block;color:#fbfff8;font-size:13.5px}

/* Back to top */
.totop{
  position:fixed;
  right:22px;
  bottom:22px;
  width:44px;
  height:44px;
  border-radius:8px;
  z-index:45;
  background:#101d2d;
  color:#fbfff8;
  border:1px solid rgba(255,255,255,.14);
  cursor:pointer;
  display:flex;
  align-items:center;
  justify-content:center;
  font-size:20px;
  box-shadow:0 14px 30px rgba(0,0,0,.18);
  opacity:0;
  visibility:hidden;
  transform:translateY(10px);
  transition:.2s;
}
.totop.show{opacity:1;visibility:visible;transform:none}
.totop:hover{background:#16283c}

.footer{
  margin-top:58px;
  padding-top:18px;
  border-top:1px solid var(--line);
  color:#7f90a2;
  font-size:13px;
  line-height:1.7;
}

/* Mobile */
.menubtn{display:none}
.backdrop{display:none}
@media(max-width:980px){
  body{
    background:
      linear-gradient(113deg,transparent 0 54%,rgba(245,158,11,.05) 54.25%,rgba(245,158,11,.12) 55.15%,rgba(245,158,11,.05) 56.05%,transparent 56.35%),
      linear-gradient(rgba(141,247,255,.032) 1px,transparent 1px),
      linear-gradient(90deg,rgba(141,247,255,.026) 1px,transparent 1px),
      linear-gradient(180deg,#08252b 0%,#071422 42%,#090a0c 100%);
    background-size:auto,48px 48px,48px 48px,auto;
    background-attachment:fixed;
  }
  .sidebar{
    position:fixed;
    left:0;
    top:0;
    transform:translateX(-100%);
    transition:.25s;
    z-index:50;
    box-shadow:0 24px 48px rgba(0,0,0,.24);
  }
  .sidebar.open{transform:none}
  .content{padding:74px 18px 90px}
  .page-title{font-size:27px}
  h2.sect{font-size:21px}
  .hero{padding:23px 20px}
  .hero h1{font-size:24px}
  .menubtn{
    display:flex;
    position:fixed;
    top:14px;
    left:14px;
    z-index:60;
    background:#101d2d;
    color:#fbfff8;
    border:1px solid rgba(141,247,255,.2);
    width:46px;
    height:46px;
    border-radius:8px;
    font-size:20px;
    align-items:center;
    justify-content:center;
    cursor:pointer;
    box-shadow:0 14px 30px rgba(0,0,0,.28);
  }
  .backdrop{display:none;position:fixed;inset:0;background:rgba(7,11,10,.68);z-index:40}
  .backdrop.show{display:block}
  .toc ol{grid-template-columns:1fr}
  .totop{right:14px;bottom:14px}
}
@media(max-width:560px){
  .content{padding:72px 14px 80px}
  .page-sub{font-size:15.5px}
  .note{padding-left:44px}
  table.tb{font-size:13px}
  .gallery.phone .g-item{width:46%}
  .gallery.phone .g-item img{width:100%}
}
@media print{
  body{background:#fff;color:#111}
  .sidebar,.menubtn,.totop,.search{display:none}
  .content{max-width:100%;padding:0}
  details.qa{break-inside:avoid}
  details.qa[open] .ans{display:block}
}