@font-face{font-family:Geist;font-style:normal;font-weight:400 800;font-display:swap;src:url('/fonts/geist-latin.woff2') format('woff2')}
@font-face{font-family:Inter;font-style:normal;font-weight:100 900;font-display:swap;src:url('/fonts/inter-latin.woff2') format('woff2')}

:root{
  --paper:#F2F6FB;--surface:#FFFFFF;
  --ink:#0A1B33;--ink-soft:#4C5D74;--ink-faint:#7C8CA1;
  --line:#DCE6F2;--line-soft:#EAF1F9;
  --brand-soft:#A8CBEB;--brand-bright:#4D92D5;--brand:#0B65C3;--brand-deep:#084B93;--brand-tint:#E8F1FB;
  --radius:12px;--radius-lg:18px;
  --shadow-sm:0 1px 2px rgba(10,27,51,.06);
  --font-display:"Geist","Inter",ui-sans-serif,system-ui,-apple-system,"Segoe UI",Roboto,sans-serif;
  --font-sans:"Inter",ui-sans-serif,system-ui,-apple-system,"Segoe UI",Roboto,sans-serif;
}
*,*::before,*::after{box-sizing:border-box}
html{-webkit-text-size-adjust:100%}
body{margin:0;background:var(--paper);color:var(--ink);font-family:var(--font-sans);font-size:15.5px;line-height:1.6;-webkit-font-smoothing:antialiased}
a{color:var(--brand)}
h1,h2,h3{font-family:var(--font-display);margin:0;letter-spacing:-.028em;font-weight:700;line-height:1.1}
h1{font-size:clamp(1.9rem,1.4rem + 1.8vw,2.6rem);letter-spacing:-.036em}
h2{font-size:1.2rem;margin-top:2.2rem;padding-top:1.4rem;border-top:1px solid var(--line)}
h3{font-size:1rem;font-weight:600;margin-top:1.2rem;letter-spacing:-.015em}
p{margin:.7rem 0 0}
ul,ol{margin:.6rem 0 0;padding-left:1.25rem}
li{margin:.3rem 0;color:var(--ink);padding-left:.2rem}
li::marker{color:var(--brand)}
b,strong{font-weight:600}

.site-header{position:sticky;top:0;z-index:50;background:rgba(242,246,251,.85);backdrop-filter:blur(12px);border-bottom:1px solid var(--line)}
.header-in{max-width:760px;margin:0 auto;padding:.7rem clamp(1.1rem,4vw,2rem);display:flex;align-items:center;gap:1rem}
.logo{display:flex;align-items:center;gap:.5rem;text-decoration:none;font-family:var(--font-display);color:inherit}
.logo svg{width:27px;height:27px;flex:none}
.logo-word{font-size:1.12rem;font-weight:600;letter-spacing:-.03em}
.logo-word .a{color:#5C6B7F}
.logo-word .b{color:var(--brand)}
.header-tag{margin-left:auto;font-size:.75rem;font-weight:500;color:var(--ink-faint);padding:.4rem .65rem;border:1px solid var(--line);border-radius:6px;background:var(--surface)}
.header-cta{display:inline-flex;align-items:center;gap:.4rem;font-size:.75rem;font-weight:500;color:#fff;background:var(--brand);padding:.4rem .75rem;border-radius:6px;text-decoration:none;min-height:34px;white-space:nowrap}
.header-cta:hover{background:var(--brand-deep)}
@media(max-width:539px){.header-tag{display:none}}
@media(pointer:coarse){.header-cta{min-height:44px}}
.discord{display:inline-flex;align-items:center;gap:.45rem;margin-top:.8rem;background:var(--paper);border:1px solid var(--line);border-radius:10px;padding:.55rem .8rem;font-size:.9rem;font-weight:500;color:var(--ink);text-decoration:none}
.discord:hover{border-color:var(--brand-soft)}
.discord svg{color:#5865F2;flex:none}
.discord span{color:var(--brand);font-weight:600}
h2[id]{scroll-margin-top:72px}

.doc{max-width:760px;margin:0 auto;padding:clamp(1.5rem,4vw,3rem) clamp(1.1rem,4vw,2rem) 3rem}
.eyebrow{display:inline-block;font-size:.7rem;font-weight:600;letter-spacing:.12em;text-transform:uppercase;color:var(--brand)}
.lede{color:var(--ink-soft);font-size:1.05rem;margin-top:.9rem}
.meta{display:flex;flex-wrap:wrap;gap:.45rem;margin-top:1.1rem}
.chip{display:inline-flex;align-items:center;background:var(--surface);border:1px solid var(--line);border-radius:999px;padding:.35rem .75rem;font-size:.8rem;font-weight:500;color:var(--ink-soft)}
.amt{color:var(--brand);font-weight:700;white-space:nowrap}

table{width:100%;border-collapse:separate;border-spacing:0;margin-top:.9rem;background:var(--surface);border:1px solid var(--line);border-radius:var(--radius);overflow:hidden;font-size:.92rem;box-shadow:var(--shadow-sm)}
th,td{text-align:left;padding:.7rem .9rem;vertical-align:top;border-top:1px solid var(--line-soft)}
tr:first-child th,tr:first-child td{border-top:0}
th{width:30%;font-family:var(--font-display);font-weight:600;letter-spacing:-.01em;color:var(--ink);background:var(--paper)}
td{color:var(--ink-soft)}
@media(max-width:520px){th,td{display:block;width:100%}td{border-top:0;padding-top:0}}

.note{margin-top:1rem;background:var(--brand-tint);border:1px solid var(--brand-soft);border-radius:var(--radius);padding:.85rem 1rem;font-size:.92rem;color:var(--ink-soft)}
.note b{color:var(--ink)}
.card{margin-top:1rem;background:var(--surface);border:1px solid var(--line);border-radius:var(--radius-lg);padding:1.1rem 1.25rem;box-shadow:var(--shadow-sm)}
.card h3{margin-top:0}
.email{font-weight:600;color:var(--brand);text-decoration:none}
.legal{margin-top:2.5rem;padding-top:1.2rem;border-top:1px solid var(--line);font-size:.76rem;color:var(--ink-faint);line-height:1.55}
/* calculator */
.calc{margin-top:1.1rem;background:var(--surface);border:1px solid var(--line);border-radius:var(--radius-lg);box-shadow:0 10px 26px -14px rgba(10,27,51,.24);overflow:hidden}
.calc-head{padding:.9rem 1.2rem;border-bottom:1px solid var(--line-soft);display:flex;align-items:center;justify-content:space-between;gap:1rem;background:var(--paper)}
.calc-head b{font-family:var(--font-display);font-weight:600;font-size:.95rem;letter-spacing:-.01em}
.calc-head span{font-size:.74rem;color:var(--ink-faint)}
.calc-body{padding:1.1rem 1.2rem;display:grid;gap:1.1rem}
@media(min-width:640px){.calc-body{grid-template-columns:1fr 1fr;gap:1.5rem}}
.ctl{display:grid;gap:.85rem}
.ctl label{display:grid;gap:.35rem;font-size:.86rem;color:var(--ink-soft)}
.ctl label .row{display:flex;justify-content:space-between;align-items:baseline;gap:.5rem}
.ctl label .row b{font-family:var(--font-display);font-weight:600;color:var(--ink);font-variant-numeric:tabular-nums}
.ctl input[type=range]{width:100%;accent-color:var(--brand);margin:0;height:22px}
.seg{display:inline-flex;background:var(--paper);border:1px solid var(--line);border-radius:999px;padding:3px;gap:2px}
.seg button{border:0;background:transparent;font:inherit;font-size:.8rem;font-weight:500;color:var(--ink-soft);padding:.3rem .75rem;border-radius:999px;cursor:pointer}
.seg button[aria-pressed=true]{background:var(--brand);color:#fff}
.out{display:grid;gap:.6rem;align-content:start}
.tile{background:var(--brand-tint);border:1px solid var(--brand-soft);border-radius:var(--radius);padding:.85rem 1rem}
.tile .lbl{display:block;font-size:.7rem;font-weight:600;letter-spacing:.1em;text-transform:uppercase;color:var(--ink-faint)}
.tile .big{display:block;font-family:var(--font-display);font-weight:700;font-size:1.9rem;letter-spacing:-.03em;color:var(--brand-deep);line-height:1.1;margin-top:.2rem;font-variant-numeric:tabular-nums}
.tile .sub{display:block;font-size:.78rem;color:var(--ink-soft);margin-top:.2rem}
.split{display:grid;grid-template-columns:repeat(3,1fr);gap:.5rem}
.split div{background:var(--paper);border:1px solid var(--line);border-radius:10px;padding:.55rem .7rem}
.split b{display:block;font-family:var(--font-display);font-weight:600;font-size:1rem;letter-spacing:-.02em;color:var(--ink);font-variant-numeric:tabular-nums}
.split span{font-size:.7rem;color:var(--ink-faint)}
.chart{margin:0 1.2rem 1.1rem;border-top:1px solid var(--line-soft);padding-top:.9rem}
.chart .cap{display:flex;justify-content:space-between;font-size:.72rem;color:var(--ink-faint);margin-bottom:.4rem}
.chart svg{width:100%;height:96px;display:block}
.chart rect{fill:var(--brand)}
.chart rect.tail{fill:var(--brand-soft)}
.calc-foot{padding:0 1.2rem 1rem;font-size:.76rem;color:var(--ink-faint);line-height:1.5}

/* accordion sections */
details.acc{margin-top:.9rem;background:var(--surface);border:1px solid var(--line);border-radius:var(--radius);overflow:hidden;box-shadow:var(--shadow-sm)}
details.acc>summary{list-style:none;cursor:pointer;padding:.95rem 1.1rem;font-family:var(--font-display);font-weight:600;font-size:1.02rem;letter-spacing:-.015em;display:flex;align-items:center;justify-content:space-between;gap:1rem;color:var(--ink)}
details.acc>summary::-webkit-details-marker{display:none}
details.acc>summary::after{content:"";width:20px;height:20px;flex:none;background:url("data:image/svg+xml,%3Csvg xmlns='http://www.w3.org/2000/svg' viewBox='0 0 24 24' fill='none' stroke='%237C8CA1' stroke-width='2.4' stroke-linecap='round' stroke-linejoin='round'%3E%3Cpath d='M6 9l6 6 6-6'/%3E%3C/svg%3E") center/contain no-repeat;transition:transform .2s ease}
details.acc[open]>summary::after{transform:rotate(180deg)}
details.acc[open]>summary{border-bottom:1px solid var(--line-soft)}
details.acc>.acc-body{padding:.2rem 1.1rem 1.1rem}
details.acc>.acc-body>p:first-child,details.acc>.acc-body>ul:first-child{margin-top:.6rem}
.acc-group{margin-top:2.2rem;padding-top:1.4rem;border-top:1px solid var(--line)}

/* mobile */
.ctl input[type=range]{height:36px}
.seg button{min-height:40px}
.discord{max-width:100%;flex-wrap:wrap}
.discord span,.email{overflow-wrap:anywhere}
.calc-foot,.legal{font-size:.82rem}
@media(max-width:520px){
  body{font-size:16px}
  .doc{padding-top:1.25rem}
  .split{grid-template-columns:1fr !important;gap:.4rem}
  .split div{display:flex;align-items:center;justify-content:space-between;gap:.75rem;padding:.6rem .8rem}
  .split b{font-size:1.05rem}
  .split span{font-size:.8rem;text-align:right}
  .tile .big{font-size:1.7rem}
  .seg{width:100%;justify-content:stretch}
  .seg button{flex:1;padding:.3rem .4rem}
  .calc-head{flex-direction:column;align-items:flex-start;gap:.15rem}
  .calc-body{padding:1rem}
  .chart{margin:0 1rem 1rem}
  .calc-foot{padding:0 1rem 1rem}
  th{padding-bottom:.35rem}
  td{padding-bottom:.85rem}
  details.acc>summary{padding:.9rem .95rem;font-size:.98rem}
  details.acc>.acc-body{padding:.2rem .95rem 1rem}
  .card{padding:1rem}
  .discord{width:100%;justify-content:center;text-align:center}
  .header-cta{padding:.4rem .9rem}
}

/* jump buttons */
.jump{display:flex;flex-wrap:wrap;gap:.5rem;margin-top:1.25rem}
.jump a{display:inline-flex;align-items:center;justify-content:center;gap:.45rem;font-family:var(--font-sans);font-size:.92rem;font-weight:600;line-height:1.2;padding:.8rem 1.15rem;border-radius:999px;border:1px solid var(--line);background:var(--surface);color:var(--ink);text-decoration:none;min-height:44px;transition:transform .12s ease,background .15s ease,border-color .15s ease}
.jump a:hover{border-color:var(--brand-soft)}
.jump a:active{transform:translateY(1px)}
.jump a.primary{background:var(--brand);color:#fff;border-color:transparent;box-shadow:0 8px 20px -10px rgba(11,101,195,.8)}
.jump a.primary:hover{background:var(--brand-deep)}
.jump a svg{flex:none}
@media(max-width:520px){.jump{gap:.45rem}.jump a{flex:1 1 calc(50% - .25rem);padding:.75rem .6rem;font-size:.88rem}.jump a.primary{flex-basis:100%}}
#calc,h2[id],details[id]{scroll-margin-top:76px}
.faq-group{margin-top:.2rem}

/* application form */
.form{margin-top:1rem;background:var(--surface);border:1px solid var(--line);border-radius:var(--radius-lg);padding:1.1rem 1.25rem;box-shadow:0 10px 26px -14px rgba(10,27,51,.24)}
.form h3{margin-top:0}
.form .row2{display:grid;gap:.8rem}
@media(min-width:560px){.form .row2{grid-template-columns:1fr 1fr}}
.field{display:grid;gap:.3rem;margin-top:.8rem;min-width:0}
.field>label{font-size:.9rem;font-weight:600;color:var(--ink)}
.field .hint{font-size:.8rem;color:var(--ink-faint);font-weight:400}
.field input,.field select,.field textarea{font:inherit;font-size:16px;color:inherit;padding:.75rem .8rem;border:1px solid var(--line);border-radius:9px;background:var(--paper);width:100%;min-height:44px}
.field textarea{min-height:110px;resize:vertical}
.field input:focus,.field select:focus,.field textarea:focus{outline:none;border-color:var(--brand-bright);box-shadow:0 0 0 3px rgba(77,146,213,.2);background:#fff}
.checks{display:flex;flex-wrap:wrap;gap:.45rem;margin-top:.2rem}
.checks label{display:inline-flex;align-items:center;gap:.4rem;background:var(--paper);border:1px solid var(--line);border-radius:999px;padding:.45rem .8rem;font-size:.88rem;font-weight:500;color:var(--ink-soft);cursor:pointer;min-height:40px}
.checks label:has(input:checked){background:var(--brand-tint);border-color:var(--brand-soft);color:var(--ink)}
.checks input{accent-color:var(--brand);width:16px;height:16px;margin:0}
.commit{display:flex;gap:.6rem;align-items:flex-start;margin-top:1rem;background:var(--brand-tint);border:1px solid var(--brand-soft);border-radius:var(--radius);padding:.8rem .9rem;font-size:.92rem;cursor:pointer}
.commit input{accent-color:var(--brand);width:18px;height:18px;margin-top:.15rem;flex:none}
.submit{display:inline-flex;align-items:center;justify-content:center;gap:.5rem;width:100%;margin-top:1rem;font:inherit;font-size:1rem;font-weight:600;padding:1rem 1.6rem;border-radius:999px;border:0;background:var(--brand);color:#fff;cursor:pointer;box-shadow:0 8px 20px -10px rgba(11,101,195,.8);min-height:48px}
.submit:hover{background:var(--brand-deep)}
.submit[disabled]{opacity:.6;cursor:wait}
.form-msg{margin-top:.8rem;font-size:.92rem;line-height:1.5;padding:.8rem .9rem;border-radius:var(--radius);display:none}
.form-msg.ok{display:block;background:var(--ok-tint,#E4F3EE);color:#12795A;border:1px solid #bfe3d3}
.form-msg.err{display:block;background:#FDECEA;color:#9B2C1F;border:1px solid #F5C6C0}
.hp{position:absolute;left:-9999px;width:1px;height:1px;overflow:hidden}
.form-alt{margin-top:.8rem;font-size:.82rem;color:var(--ink-faint)}

/* mobile pass 2 */
@media(max-width:640px){
  .calc-body{display:flex;flex-direction:column;gap:.9rem}
  .out{display:contents}
  .out .tile{order:-1;position:sticky;top:64px;z-index:3;box-shadow:0 10px 26px -14px rgba(10,27,51,.35)}
  .out .split{order:2}
  .ctl{order:1}
}
@media(max-width:520px){
  .meta{margin-top:.8rem;gap:.35rem}
  .chip{padding:.3rem .65rem;font-size:.78rem}
  .jump{margin-top:1rem}
  h1{font-size:1.85rem}
  .checks{display:grid;grid-template-columns:1fr 1fr;gap:.4rem}
  .checks label{justify-content:flex-start;padding:.5rem .65rem;font-size:.84rem;border-radius:10px}
  .form .row2{gap:.2rem}
  .field{margin-top:.7rem}
  .field>label{font-size:.88rem}
  .field .hint{display:block;font-size:.76rem}
  .form-alt{text-align:center}
  .tile .big{font-size:1.75rem}
  .note{font-size:.9rem}
}
@media print{.site-header{position:static}body{background:#fff}}


/* kit-specific */
.doc{max-width:820px;display:grid;gap:1rem}
.header-in{max-width:820px}
.doc-intro,.guide{min-width:0}
.contents{position:relative;margin-left:auto}
.contents>summary{display:grid;place-items:center;list-style:none;width:44px;height:44px;border:1px solid var(--line);border-radius:6px;background:var(--surface);color:var(--ink-soft);cursor:pointer}
.contents>summary:hover{color:var(--brand);border-color:var(--brand-soft)}
.contents>summary::-webkit-details-marker{display:none}
.contents .menu-close,.contents[open] .menu-open{display:none}
.contents[open] .menu-close{display:initial}
.contents-panel{position:absolute;right:0;top:calc(100% + .5rem);width:min(340px,calc(100vw - 2.2rem));max-height:calc(100dvh - 86px);overflow-y:auto;overscroll-behavior:contain;scrollbar-width:thin;background:var(--surface);border:1px solid var(--line);border-radius:var(--radius);box-shadow:0 16px 40px -12px rgba(10,27,51,.25)}
@media screen and (min-width:1024px){
  .header-in,.doc{max-width:1120px}
  .doc{padding-left:320px}
  .contents>summary{display:none}
  .contents-panel{position:fixed;left:max(2rem,calc((100vw - 1120px)/2 + 2rem));right:auto;top:6rem;width:240px;max-height:calc(100dvh - 8rem)}
}
.contents-label{margin:0;padding:.85rem 1.1rem .3rem;font-family:var(--font-display);font-size:.8rem;font-weight:600;color:var(--ink)}
.toc{display:grid;gap:.1rem;padding:.45rem}
.toc a{display:flex;align-items:center;font-size:.86rem;font-weight:500;line-height:1.4;padding:.45rem .65rem;min-height:44px;border-radius:6px;color:var(--ink-soft);text-decoration:none}
.toc a:hover{background:var(--paper);color:var(--ink)}
.toc a[aria-current="page"]{background:var(--brand-tint);color:var(--brand);font-weight:600;box-shadow:inset 2px 0 var(--brand)}
.toc a:focus-visible,.contents>summary:focus-visible,.kit-lock button:focus-visible,.sec-tools button:focus-visible,.page-nav a:focus-visible{outline:2px solid var(--brand);outline-offset:2px}
h2{font-size:1.35rem;margin-top:2.6rem}
h3{margin-top:1.4rem}
.loop{display:grid;gap:.5rem;margin-top:1rem}
.loop-step{background:var(--surface);border:1px solid var(--line);border-radius:var(--radius);padding:.8rem .85rem;display:grid;grid-template-columns:28px minmax(0,1fr);grid-template-areas:'n t' 'n s';align-items:start;gap:.15rem .65rem}
.loop-step b{grid-area:n;width:28px;height:28px;border-radius:8px;background:var(--brand);color:#fff;display:grid;place-items:center;font-family:var(--font-display);font-size:.85rem}
.loop-step span{grid-area:t;font-family:var(--font-display);font-weight:600;font-size:.98rem;letter-spacing:-.01em}
.loop-step small{grid-area:s;font-size:.875rem;color:var(--ink-soft);line-height:1.4}
.two-col{display:grid;gap:.85rem;margin-top:1rem}
@media(min-width:700px){.two-col{grid-template-columns:1fr 1fr}}
.card{margin-top:0}
.card h3{margin-top:0}
.card.good{border-color:#bfe3d3;background:#F3FAF7}
.card.bad{border-color:#F5C6C0;background:#FDF5F4}
.card ul,.card ol{padding-left:1.1rem}
.card li{font-size:.92rem}
.tpl{background:var(--paper);border:1px solid var(--line);border-left:4px solid var(--brand);border-radius:10px;padding:.85rem 1rem;font-size:.95rem;line-height:1.55;margin-top:.6rem;white-space:pre-line}
p.tpl{margin-top:.6rem}
.steps{padding-left:1.25rem}
.steps li{margin:.5rem 0}
.steps .tpl{margin-top:.5rem;white-space:normal}
.qcard{display:grid;gap:.85rem;margin-top:1rem}
@media(min-width:700px){.qcard{grid-template-columns:1fr 1fr}}
.qcard>div{background:var(--surface);border:1px solid var(--line);border-radius:var(--radius-lg);padding:1rem 1.1rem;box-shadow:var(--shadow-sm)}
.qcard h3{font-size:.95rem}
.qcard h3:first-child{margin-top:0}
.qcard ul,.qcard ol{padding-left:1.1rem}
.qcard li{font-size:.9rem;margin:.25rem 0}
.qcard p{font-size:.92rem}
details.acc[open]>summary{background:var(--paper)}
.def{display:inline-block;font-size:.66rem;font-weight:600;letter-spacing:.06em;text-transform:uppercase;color:#8a5a00;background:#FFF4DB;border:1px solid #F3D48A;border-radius:6px;padding:.1rem .4rem;vertical-align:middle;margin-left:.25rem}
/* password gate */

.gate{min-height:100svh;display:flex;align-items:center;justify-content:center;padding:1.5rem;background:var(--paper)}
.gate-box{width:100%;max-width:380px;background:var(--surface);border:1px solid var(--line);border-radius:var(--radius-lg);padding:1.5rem;box-shadow:0 24px 54px -26px rgba(10,27,51,.36);text-align:center}
.gate-box .logo{justify-content:center;margin-bottom:1rem}
.gate-box h1{font-size:1.35rem;margin-top:.25rem}
.gate-box p{color:var(--ink-soft);font-size:.92rem;margin-top:.5rem}
.gate-box input{font:inherit;font-size:16px;width:100%;padding:.8rem .9rem;border:1px solid var(--line);border-radius:10px;background:var(--paper);margin-top:1rem;text-align:center;letter-spacing:.06em;min-height:46px}
.gate-box input:focus{outline:none;border-color:var(--brand-bright);box-shadow:0 0 0 3px rgba(77,146,213,.2);background:#fff}
.gate-box button{font:inherit;font-weight:600;width:100%;margin-top:.7rem;padding:.9rem 1.2rem;border-radius:999px;border:0;background:var(--brand);color:#fff;cursor:pointer;min-height:46px;box-shadow:0 8px 20px -10px rgba(11,101,195,.8)}
.gate-box button:hover{background:var(--brand-deep)}
.gate-err{display:none;margin-top:.7rem;color:#9B2C1F;font-size:.86rem}
.gate-err.on{display:block}
/* guide pages */
.page-body{scroll-margin-top:84px}
.page-body>:first-child{margin-top:0}
.page-body details.acc{margin-top:.7rem}
.page-body details.acc>summary{font-size:.95rem;padding:.8rem .95rem}
.page-nav{display:grid;grid-template-columns:minmax(0,1fr) minmax(0,1fr);gap:1rem;margin-top:2rem;padding-top:1rem;border-top:1px solid var(--line)}
.page-nav a{color:var(--brand);font-size:.9rem;font-weight:600;text-decoration:none;padding:.35rem 0}
.page-nav a:hover{text-decoration:underline;text-underline-offset:3px}
.page-nav a[rel="next"]{grid-column:2;text-align:right}
.page-nav span{display:block;font-size:.76rem;font-weight:400;color:var(--ink-soft);margin-bottom:.15rem}
.sec-tools{display:flex;justify-content:flex-end}
.sec-tools button{font:inherit;font-size:.82rem;font-weight:500;padding:.25rem 0;border:0;background:transparent;color:var(--ink-soft);cursor:pointer;min-height:44px}
.sec-tools button:hover{color:var(--brand);text-decoration:underline;text-underline-offset:3px}

/* kit mobile */
@media(max-width:520px){
  .doc{padding-top:1.1rem}
  .lede{font-size:.98rem;margin-top:.6rem}
  .meta{display:none}
  .loop{gap:.4rem}
  .loop-step{padding:.6rem .7rem}
  .two-col{gap:.6rem}
  .card{padding:.85rem .9rem}
  .card li{font-size:.9rem}
  .tpl{padding:.7rem .8rem;font-size:.9rem}
  .steps{padding-left:1.1rem}
  .qcard>div{padding:.85rem .9rem}
  h3{font-size:.98rem;margin-top:1.1rem}
  table{font-size:.9rem}
  th{padding:.55rem .75rem}
  td{padding:.55rem .75rem .75rem}
  .note{padding:.7rem .8rem;font-size:.88rem}
  .page-body details.acc>summary{font-size:.92rem;padding:.7rem .8rem}
  .page-body details.acc>.acc-body{padding:.1rem .8rem .8rem}
}
@media(max-width:520px){
  h2{font-size:1.25rem}
  .tpl{font-size:.92rem}
}
@media print{details.acc{break-inside:avoid}details.acc>summary::after{display:none}}

.gate-err.on:empty{display:none}
.header-in{gap:.65rem}
.kit-lock{margin:0;padding:.45rem;border-top:1px solid var(--line)}
.kit-lock button{display:flex;align-items:center;gap:.6rem;width:100%;min-height:44px;padding:.45rem .65rem;border:0;border-radius:6px;background:transparent;font:inherit;font-size:.86rem;font-weight:500;color:var(--ink-soft);cursor:pointer}
.kit-lock button:hover{color:var(--brand);background:var(--paper)}
@media print{.doc{display:block;max-width:none}.contents,.sec-tools,.page-nav{display:none}}

.page-body img{display:block;max-width:100%;height:auto;margin:1rem 0 2rem}