/* ————————————————————————————————————————————————————————
   CSB "LEDGER" — marketing design, derived from the Passbook client area.
   Light paper, typeset statement, dotted leaders, rubber stamps.
   Brand is deliberately LIGHT-ONLY (matches the portal decision).
   ———————————————————————————————————————————————————————— */
:root{
  --bg:#f7f3ea; --card:#fffdf8; --card2:#f1ece0;
  --line:#e3dbc9; --line2:#cfc4ab;
  --ink:#23261f; --mut:#6f7466; --dim:#9d9f90;
  --acc:#166b45; --acc-deep:#0d5434; --acc-bg:rgba(22,107,69,.08);
  --warn:#a85c06; --crit:#a8241c;
  --disp:Georgia,'Times New Roman',serif;
  --body:system-ui,-apple-system,'Segoe UI',sans-serif;
  --mono:ui-monospace,'Cascadia Mono','JetBrains Mono',Menlo,Consolas,monospace;
  color-scheme:light;
}
*{box-sizing:border-box}
html{background:var(--bg);scroll-behavior:smooth}
@media(prefers-reduced-motion:reduce){html{scroll-behavior:auto}}
body{margin:0;font-family:var(--body);color:var(--ink);background:
  radial-gradient(1100px 500px at 85% -140px,rgba(22,107,69,.06),transparent 60%),
  var(--bg);
  font-size:15.5px;line-height:1.6;-webkit-font-smoothing:antialiased}
a{color:var(--acc-deep);text-decoration:none}
a:hover{text-decoration:underline}
a:focus-visible,button:focus-visible,input:focus-visible+label{outline:2px solid var(--acc);outline-offset:3px;border-radius:2px}
img{max-width:100%}
.wrap{max-width:1060px;margin:0 auto;padding:0 22px}

/* ————— top bar : the book cover strip ————— */
.top{position:sticky;top:0;z-index:50;background:rgba(247,243,234,.92);backdrop-filter:blur(8px);
  border-bottom:1.5px solid var(--line2)}
body.admin-bar .top{top:32px}
.top .wrap{display:flex;align-items:center;gap:24px;height:60px}
.brand{font-family:var(--disp);font-size:19px;font-weight:700;letter-spacing:-.01em;color:var(--ink);display:flex;align-items:center}
.brand em{font-style:normal;color:var(--acc-deep)}
.brand:hover{text-decoration:none}
.brand img{height:34px;width:auto;display:block}
nav.main{display:flex;gap:22px;margin-left:auto}
nav.main a{font-size:13.5px;font-weight:600;color:var(--ink)}
nav.main a:hover{color:var(--acc-deep);text-decoration:none;border-bottom:2px solid var(--acc)}
.btn{display:inline-block;background:var(--acc-deep);color:#fdfcf7;font-weight:700;font-size:14px;
  padding:10px 20px;border:1.5px solid var(--acc-deep);border-radius:3px;white-space:nowrap}
.btn:hover{background:var(--acc);text-decoration:none;color:#fdfcf7}
.btn.ghost{background:transparent;color:var(--acc-deep)}
.btn.ghost:hover{background:var(--acc-bg);color:var(--acc-deep)}
.top .btn{padding:8px 16px;font-size:13px}
#csbnav{position:absolute;opacity:0;pointer-events:none}
.navbtn{display:none;font-family:var(--mono);font-size:11px;letter-spacing:.14em;text-transform:uppercase;
  color:var(--ink);border:1.5px solid var(--line2);border-radius:3px;padding:7px 11px;cursor:pointer;user-select:none}
@media(max-width:840px){
  nav.main{display:none}
  .navbtn{display:block;margin-left:auto}
  .top .cta{display:none}
  #csbnav:checked~nav.main{display:flex;position:absolute;top:60px;left:0;right:0;flex-direction:column;
    gap:0;background:var(--card);border-bottom:1.5px solid var(--line2);padding:8px 22px 14px;
    box-shadow:0 18px 34px -22px rgba(35,38,31,.35)}
  #csbnav:checked~nav.main a{padding:11px 0;border-bottom:1px solid var(--line);font-size:15px}
  #csbnav:checked~nav.main a:last-child{border-bottom:0}
}

/* ————— shared statement furniture ————— */
.sec{padding:74px 0}
.sec+.sec{border-top:1.5px solid var(--line)}
.sec-h{display:flex;align-items:baseline;gap:14px;margin-bottom:8px}
.sec-h .n{font-family:var(--mono);font-size:11px;color:var(--dim);letter-spacing:.08em}
.sec-h h2{font-family:var(--disp);font-size:clamp(24px,3.4vw,32px);font-weight:700;margin:0;letter-spacing:-.01em;text-wrap:balance}
.sec-h .hint{margin-left:auto;font-family:var(--mono);font-size:10px;letter-spacing:.16em;text-transform:uppercase;color:var(--dim)}
@media(max-width:640px){.sec-h .hint{display:none}}
.sec-sub{color:var(--mut);max-width:62ch;margin:0 0 34px}
.eyebrow{font-family:var(--mono);font-size:10.5px;letter-spacing:.22em;text-transform:uppercase;color:var(--dim)}

/* ledger rows — THE component: label · dotted leader · value */
.ledger{margin:0}
.ledger .li{display:flex;align-items:baseline;gap:10px;padding:10px 2px;border-bottom:1px solid var(--line);font-size:13.5px}
.ledger .li:hover{background:var(--acc-bg)}
.ledger .lbl{font-weight:600}
.ledger .lead{flex:1;border-bottom:1px dotted var(--line2);transform:translateY(-4px);min-width:24px}
.ledger .val{font-family:var(--mono);font-size:12.5px;font-variant-numeric:tabular-nums;text-align:right;white-space:nowrap}
.ledger .val.ok{color:var(--acc-deep);font-weight:700}
.ledger .val.no{color:var(--crit)}
.ledger .total{border-bottom:2.5px double var(--ink);font-weight:700}
.ledger .total .val{font-weight:700;font-size:14px}

/* rubber stamps */
.stamp{display:inline-block;transform:rotate(-6deg);font-family:var(--disp);font-weight:700;
  font-size:13px;letter-spacing:.24em;text-transform:uppercase;color:var(--acc-deep);
  border:2.5px solid var(--acc-deep);border-radius:4px;padding:5px 12px;
  -webkit-mask-image:url("data:image/svg+xml,%3Csvg xmlns='http://www.w3.org/2000/svg' width='120' height='40'%3E%3Cfilter id='n'%3E%3CfeTurbulence baseFrequency='.55' numOctaves='2'/%3E%3CfeColorMatrix values='0 0 0 0 1 0 0 0 0 1 0 0 0 0 1 0 0 0 .72 .28'/%3E%3C/filter%3E%3Crect width='120' height='40' filter='url(%23n)'/%3E%3C/svg%3E");
  mask-image:url("data:image/svg+xml,%3Csvg xmlns='http://www.w3.org/2000/svg' width='120' height='40'%3E%3Cfilter id='n'%3E%3CfeTurbulence baseFrequency='.55' numOctaves='2'/%3E%3CfeColorMatrix values='0 0 0 0 1 0 0 0 0 1 0 0 0 0 1 0 0 0 .72 .28'/%3E%3C/filter%3E%3Crect width='120' height='40' filter='url(%23n)'/%3E%3C/svg%3E")}
.stamp.crit{color:var(--crit);border-color:var(--crit)}
.stamp.small{font-size:9.5px;letter-spacing:.18em;border-width:2px;padding:3px 8px}

/* slips — lined-paper cards */
.slip{background:var(--card);border:1.5px solid var(--line2);border-radius:4px;
  box-shadow:0 2px 0 rgba(35,38,31,.05),0 14px 34px -22px rgba(35,38,31,.28)}

/* ————— hero : the statement head ————— */
.hero{padding:78px 0 70px}
.hero .wrap{display:grid;grid-template-columns:1.25fr .95fr;gap:56px;align-items:start}
@media(max-width:840px){.hero .wrap{grid-template-columns:1fr;gap:38px}}
.hero .eyebrow{margin-bottom:16px;display:block}
.hero h1{font-family:var(--disp);font-size:clamp(34px,5.2vw,54px);line-height:1.08;font-weight:700;
  letter-spacing:-.015em;margin:0 0 18px;text-wrap:balance}
.hero h1 em{font-style:italic;color:var(--acc-deep)}
.hero .deck{font-size:16.5px;color:var(--mut);max-width:52ch;margin:0 0 28px}
.hero .ctas{display:flex;gap:12px;flex-wrap:wrap;margin-bottom:26px}
.hero .fine{font-family:var(--mono);font-size:11px;color:var(--dim)}
.hero .fine b{color:var(--mut)}

/* the hero slip: "what $5 buys", receipt-style */
.hslip{position:relative;padding:26px 26px 20px;
  background:
   repeating-linear-gradient(to bottom,transparent 0 27px,rgba(22,107,69,.055) 27px 28px),
   var(--card)}
.hslip .stamp{position:absolute;top:-14px;right:18px;background:var(--bg);animation:thump .5s cubic-bezier(.2,1.6,.4,1) both .35s}
@keyframes thump{from{transform:rotate(-6deg) scale(2.1);opacity:0}to{transform:rotate(-6deg) scale(1);opacity:1}}
@media(prefers-reduced-motion:reduce){.hslip .stamp{animation:none}}
.hslip .k{font-family:var(--mono);font-size:10px;letter-spacing:.18em;text-transform:uppercase;color:var(--dim);margin-bottom:12px}
.hslip .foot{display:flex;justify-content:space-between;align-items:center;margin-top:14px}
.hslip .foot .sig{font-family:var(--disp);font-style:italic;font-size:13px;color:var(--mut)}
.hslip .foot a{font-size:13px;font-weight:700}
.perf{height:14px;margin:0 8px;border-bottom:2px dashed var(--line2)}

/* ————— trust strip ————— */
.trust{border-top:1.5px solid var(--line);background:var(--card2)}
.trust .wrap{display:grid;grid-template-columns:repeat(3,1fr);gap:0}
.trust .t{padding:20px 22px;border-left:1px solid var(--line)}
.trust .t:first-child{border-left:0;padding-left:0}
.trust b{font-family:var(--disp);font-size:20px;display:block;color:var(--acc-deep)}
.trust span{font-size:12.5px;color:var(--mut)}
@media(max-width:700px){.trust .wrap{grid-template-columns:1fr}.trust .t{border-left:0;padding-left:0;border-top:1px dashed var(--line)}.trust .t:first-child{border-top:0}}

/* ————— pricing : the plans, itemized ————— */
.plans{display:grid;grid-template-columns:repeat(4,1fr);gap:16px}
@media(max-width:980px){.plans{grid-template-columns:repeat(2,1fr)}}
@media(max-width:560px){.plans{grid-template-columns:1fr}}
.plan{position:relative;padding:22px 20px 18px;display:flex;flex-direction:column}
.plan.pop{border-color:var(--acc-deep);box-shadow:0 2px 0 rgba(13,84,52,.15),0 18px 40px -22px rgba(13,84,52,.35)}
.plan .stamp.small{position:absolute;top:-11px;right:12px;background:var(--bg)}
.plan .pname{font-family:var(--disp);font-size:19px;font-weight:700}
.plan .pfor{font-family:var(--mono);font-size:10.5px;letter-spacing:.1em;text-transform:uppercase;color:var(--dim);margin:2px 0 14px}
.plan .price{margin:0 0 14px}
.plan .price b{font-family:var(--disp);font-size:40px;font-weight:700;color:var(--acc-deep);letter-spacing:-.02em}
.plan .price small{font-family:var(--mono);font-size:11px;color:var(--dim)}
.plan .ledger{flex:1}
.plan .ledger .li{font-size:12.8px;padding:8px 2px}
.plan .btn{margin-top:16px;text-align:center}
.plan:not(.pop) .btn{background:transparent;color:var(--acc-deep)}
.plan:not(.pop) .btn:hover{background:var(--acc-bg)}
.plans-fine{margin-top:18px;font-family:var(--mono);font-size:11px;color:var(--dim);text-align:center}

/* ————— the market ledger : competitor reviews ————— */
.market .mrow{display:grid;grid-template-columns:190px 96px 1fr auto;gap:14px;align-items:baseline;
  padding:13px 2px;border-bottom:1px solid var(--line)}
.market .mrow:hover{background:var(--acc-bg)}
.market .mhead{border-bottom:2px solid var(--ink);font-family:var(--mono);font-size:9.5px;
  letter-spacing:.2em;text-transform:uppercase;color:var(--dim)}
.market .mhead:hover{background:none}
.market .who{font-family:var(--disp);font-size:16px;font-weight:700}
.market .who small{display:block;font-family:var(--mono);font-size:10px;font-weight:400;color:var(--dim)}
.market .from{font-family:var(--mono);font-size:12.5px;font-variant-numeric:tabular-nums}
.market .from.crit,.market .verdict .bad{color:var(--crit);font-weight:600}
.market .verdict{font-size:13px;color:var(--mut)}
.market .go{font-size:13px;font-weight:700;white-space:nowrap}
.market .foot{display:flex;gap:14px;align-items:center;margin-top:22px;flex-wrap:wrap}
.market .vstamp{font-family:var(--mono);font-size:10.5px;color:var(--dim);margin-left:auto}
@media(max-width:760px){.market .mrow{grid-template-columns:1fr auto;gap:4px 14px}
  .market .verdict{grid-column:1/-1}.market .mhead .verdict{display:none}}

/* ————— comparisons : the index ————— */
.idxcols{display:grid;grid-template-columns:1fr 1fr;gap:0 56px}
@media(max-width:700px){.idxcols{grid-template-columns:1fr}}
.idx a{display:flex;align-items:baseline;gap:10px;padding:11px 2px;border-bottom:1px solid var(--line);color:var(--ink);font-size:14px;font-weight:600}
.idx a:hover{background:var(--acc-bg);text-decoration:none;color:var(--acc-deep)}
.idx a .lead{flex:1;border-bottom:1px dotted var(--line2);transform:translateY(-4px)}
.idx a .m{font-family:var(--mono);font-size:10px;color:var(--dim);letter-spacing:.06em}

/* ————— apps : the inventory sheet ————— */
.apps p.flow{font-family:var(--disp);font-size:clamp(17px,2.6vw,23px);line-height:1.85;margin:0;color:var(--ink)}
.apps p.flow i{font-style:normal;color:var(--line2);padding:0 6px}
.apps p.flow b{font-weight:700;color:var(--acc-deep)}
.apps .note{margin-top:18px;font-family:var(--mono);font-size:11px;color:var(--dim)}

/* ————— honesty : who keeps this ledger ————— */
.honest{background:var(--card2)}
.honest .grid{display:grid;grid-template-columns:1.2fr .8fr;gap:48px;align-items:start}
@media(max-width:760px){.honest .grid{grid-template-columns:1fr}}
.honest .state{font-family:var(--disp);font-size:clamp(19px,2.6vw,24px);line-height:1.5;margin:0 0 18px}
.honest .state em{font-style:italic;color:var(--acc-deep)}
.honest .body{color:var(--mut);max-width:58ch}
.honest .rules{padding:22px 24px}
.honest .rules .t{font-family:var(--mono);font-size:10px;letter-spacing:.2em;text-transform:uppercase;color:var(--dim);border-bottom:1px solid var(--line);padding-bottom:8px;margin-bottom:6px}
.honest .rules .li .val{font-size:11px}

/* ————— faq ————— */
.faq details{border-bottom:1px solid var(--line)}
.faq summary{cursor:pointer;list-style:none;display:flex;align-items:baseline;gap:12px;padding:15px 2px;font-weight:700;font-size:15px}
.faq summary::-webkit-details-marker{display:none}
.faq summary .m{font-family:var(--mono);font-size:11px;color:var(--dim)}
.faq summary::after{content:"+";margin-left:auto;font-family:var(--mono);color:var(--dim)}
.faq details[open] summary::after{content:"–"}
.faq .a{padding:0 2px 18px 34px;color:var(--mut);max-width:70ch}
.faq .a a{font-weight:600}

/* ————— closing slip + footer ————— */
.close .slip{max-width:640px;margin:0 auto;text-align:center;padding:40px 34px;position:relative;
  background:repeating-linear-gradient(to bottom,transparent 0 27px,rgba(22,107,69,.05) 27px 28px),var(--card)}
.close h2{font-family:var(--disp);font-size:clamp(24px,3.4vw,32px);margin:0 0 10px;letter-spacing:-.01em}
.close p{color:var(--mut);margin:0 0 24px}
.close .stamp{position:absolute;top:-14px;left:26px;background:var(--bg)}
.site-foot{border-top:2px solid var(--ink);background:var(--card2);padding:44px 0 30px;margin-top:74px}
.site-foot .cols{display:grid;grid-template-columns:1.4fr 1fr 1fr 1fr;gap:34px}
@media(max-width:760px){.site-foot .cols{grid-template-columns:1fr 1fr}}
.site-foot .t{font-family:var(--mono);font-size:9.5px;letter-spacing:.2em;text-transform:uppercase;color:var(--dim);border-bottom:1px solid var(--line);padding-bottom:7px;margin-bottom:10px}
.site-foot .cols a{display:block;font-size:13px;color:var(--ink);padding:4px 0}
.site-foot .cols a:hover{color:var(--acc-deep)}
.site-foot .blurb{font-size:12.5px;color:var(--mut);max-width:34ch}
.site-foot .base{margin-top:34px;padding-top:16px;border-top:1px dashed var(--line2);display:flex;gap:14px;align-items:center;flex-wrap:wrap;font-family:var(--mono);font-size:10.5px;color:var(--dim)}
.site-foot .base a{display:inline;padding:0}
.site-foot .base .stamp.small{transform:rotate(-4deg);margin-left:auto}

/* ————— interior pages : pagehead + article ————— */
.pagemain{padding:56px 0 74px}
.pagehead{margin-bottom:34px;max-width:820px}
.pagehead .eyebrow{display:block;margin-bottom:12px}
.pagehead .eyebrow a{color:var(--acc-deep);font-weight:700}
.pagehead h1{font-family:var(--disp);font-size:clamp(28px,4.4vw,42px);line-height:1.12;font-weight:700;
  letter-spacing:-.015em;margin:0;text-wrap:balance}
.pagehead .sec-sub{margin:14px 0 0}

.article{max-width:760px;font-size:16px;line-height:1.75;color:var(--ink)}
.article.is-elementor{max-width:none}
.article > p:first-child{font-size:17.5px;color:var(--mut)}
.article h2{font-family:var(--disp);font-size:26px;font-weight:700;letter-spacing:-.01em;
  margin:44px 0 12px;padding-top:22px;border-top:1.5px solid var(--line)}
.article h3{font-family:var(--disp);font-size:20px;font-weight:700;margin:32px 0 10px}
.article h4{font-family:var(--disp);font-size:17px;font-weight:700;margin:26px 0 8px}
.article p{margin:0 0 18px}
.article a{font-weight:600;text-decoration:underline;text-decoration-color:var(--line2);text-underline-offset:3px}
.article a:hover{text-decoration-color:var(--acc)}
.article ul,.article ol{margin:0 0 18px;padding-left:26px}
.article li{margin-bottom:7px}
.article img{max-width:100%;height:auto;border:1.5px solid var(--line2);border-radius:4px;
  box-shadow:0 2px 0 rgba(35,38,31,.05)}
.article blockquote{margin:24px 0;padding:14px 22px;border-left:3px solid var(--acc-deep);
  background:var(--card);font-family:var(--disp);font-style:italic}
.article table{border-collapse:collapse;width:100%;font-size:13.5px;display:block;overflow-x:auto;margin:22px 0}
.article table th,.article table td{border:1px solid var(--line2);padding:9px 12px;text-align:left;vertical-align:top;background:var(--card)}
.article table th{font-family:var(--mono);font-size:11px;letter-spacing:.08em;text-transform:uppercase;color:var(--mut);background:var(--card2)}
.article table tr:hover td{background:#fbf8ef}
.article hr{border:0;border-top:2.5px double var(--line2);margin:36px 0}
.article code{font-family:var(--mono);font-size:.9em;background:var(--card2);padding:2px 6px;border-radius:3px}
.article pre{background:var(--card2);border:1px solid var(--line2);border-radius:4px;padding:16px;overflow-x:auto}
.article iframe{max-width:100%}

/* category chips */
.chips{display:flex;flex-wrap:wrap;gap:8px;margin-top:20px}
.chips a{font-family:var(--mono);font-size:11.5px;font-weight:600;color:var(--ink);
  border:1.5px solid var(--line2);border-radius:999px;padding:5px 13px;background:var(--card)}
.chips a small{color:var(--dim);font-size:10px}
.chips a:hover{border-color:var(--acc);color:var(--acc-deep);text-decoration:none}
.chips a.on{background:var(--acc-deep);border-color:var(--acc-deep);color:#fdfcf7}
.chips a.on small{color:rgba(253,252,247,.7)}

/* post grid */
.postgrid{display:grid;grid-template-columns:repeat(3,1fr);gap:16px}
@media(max-width:960px){.postgrid{grid-template-columns:repeat(2,1fr)}}
@media(max-width:600px){.postgrid{grid-template-columns:1fr}}
.pcard{display:flex;flex-direction:column;gap:10px;padding:20px;color:var(--ink)}
.pcard:hover{text-decoration:none;border-color:var(--acc-deep)}
.pcard .pmeta{display:flex;align-items:baseline;gap:8px;font-family:var(--mono);font-size:10px;
  letter-spacing:.12em;text-transform:uppercase;color:var(--dim)}
.pcard .pmeta .lead{flex:1;border-bottom:1px dotted var(--line2);transform:translateY(-3px)}
.pcard h2{font-family:var(--disp);font-size:17.5px;line-height:1.3;font-weight:700;margin:0;letter-spacing:-.01em}
.pcard p{margin:0;font-size:13px;color:var(--mut);flex:1}
.pcard .pgo{font-size:12.5px;font-weight:700;color:var(--acc-deep)}
.pcard:hover h2{color:var(--acc-deep)}

/* pager */
.pager{display:flex;align-items:center;justify-content:center;gap:22px;margin-top:34px;font-weight:700;font-size:14px}
.pager .m{font-family:var(--mono);font-size:11px;color:var(--dim);font-weight:400}

/* related + closing slip on posts */
.related{margin:52px 0 0;max-width:760px}
.related .sec-h{margin-bottom:4px}
.endslip{max-width:760px;margin:34px 0 0;padding:18px 24px;
  background:repeating-linear-gradient(to bottom,transparent 0 27px,rgba(22,107,69,.05) 27px 28px),var(--card)}
.endslip .val{font-weight:700}
.comments-block{max-width:760px;margin:52px 0 0}
.comments-block iframe{max-width:100%}
/* ————— tutorials hub ————— */
.searchbar{display:flex;gap:10px;margin-top:22px;max-width:560px}
.searchbar input{flex:1;font-family:var(--mono);font-size:13px;color:var(--ink);background:var(--card);
  border:1.5px solid var(--line2);border-radius:3px;padding:11px 14px}
.searchbar input:focus{outline:2px solid var(--acc);outline-offset:2px}
.searchbar input::placeholder{color:var(--dim)}
.tuthub{display:grid;grid-template-columns:1fr 1fr;gap:34px 56px;margin-top:14px}
@media(max-width:820px){.tuthub{grid-template-columns:1fr}}
.tutsec .sec-h{margin-bottom:2px}
.tutsec .sec-h h2{font-size:21px}
.tutblurb{font-size:13px;color:var(--mut);margin:0 0 10px}
.tutsec .idx a{font-size:13.5px;padding:9px 2px}
.tutall{display:inline-block;margin-top:10px;font-size:13px;font-weight:700}
/* tutorials hub: sticky index + sections (replaces .tuthub grid) */
.tutlayout{display:grid;grid-template-columns:236px 1fr;gap:44px;align-items:start;margin-top:10px}
.tutindex{position:sticky;top:84px;padding:16px 16px 12px}
body.admin-bar .tutindex{top:116px}
.tutindex .t{font-family:var(--mono);font-size:9.5px;letter-spacing:.2em;text-transform:uppercase;color:var(--dim);
  border-bottom:1px solid var(--line);padding-bottom:7px;margin-bottom:6px}
.tutindex .t2{margin-top:14px}
.tutindex a{display:flex;align-items:baseline;gap:9px;padding:7px 4px;font-size:13px;font-weight:600;color:var(--ink);border-radius:3px}
.tutindex a:hover{background:var(--acc-bg);color:var(--acc-deep);text-decoration:none}
.tutindex a .n{font-family:var(--mono);font-size:10px;color:var(--dim);width:16px;flex:none}
.tutindex a .nm{flex:1}
.tutindex a .ct{font-family:var(--mono);font-size:10px;color:var(--dim)}
.tutindex a.on{background:var(--acc-deep);color:#fdfcf7}
.tutindex a.on .n,.tutindex a.on .ct{color:rgba(253,252,247,.7)}
.tutsections{min-width:0}
.tutsec{scroll-margin-top:84px}
.tutsec+.tutsec{margin-top:40px;border-top:1.5px solid var(--line);padding-top:30px}
.tutsections .endslip{margin-top:40px}
@media(max-width:820px){
  .tutlayout{display:block}
  .tutindex{position:sticky;top:60px;z-index:40;display:flex;gap:2px;overflow-x:auto;padding:8px 10px;margin:0 -22px 26px;
    border-left:0;border-right:0;border-radius:0;-webkit-overflow-scrolling:touch}
  .tutindex .t,.tutindex .t2,.tutindex a .ct{display:none}
  .tutindex a{flex:none;white-space:nowrap;padding:6px 11px;font-size:12.5px}
  .tutindex a .n{width:auto}
  .tutsec{scroll-margin-top:118px}
}