/* 해움 기술거래 플랫폼 공통 스타일 — 메인 사이트(index.html)와 동일한 토큰·컴포넌트 사용 */
:root{
  --bg:#070B14; --bg2:#0C1220; --panel:#111A2E; --panel2:#15203A;
  --line:rgba(148,163,184,.14);
  --txt:#E7ECF5; --sub:#94A3B8; --muted:#64748B;
  --acc:#3B82F6; --acc2:#60A5FA; --glow:rgba(59,130,246,.35);
  --ok:#4ADE80; --warn:#FBBF24; --err:#F87171;
}
*{margin:0;padding:0;box-sizing:border-box}
[hidden]{display:none!important}
html{scroll-behavior:smooth;scroll-padding-top:128px}
body{font-family:'Pretendard Variable',Pretendard,-apple-system,BlinkMacSystemFont,'Segoe UI','Malgun Gothic',sans-serif;background:var(--bg);color:var(--txt);line-height:1.6;overflow-x:hidden;word-break:keep-all;overflow-wrap:break-word}
a{color:inherit;text-decoration:none}
img{max-width:100%}
button,input,select,textarea{font:inherit;color:inherit}
button{cursor:pointer}
.wrap{max-width:1140px;margin:0 auto;padding:0 24px}
section{padding:100px 0}
h2.sec{font-size:clamp(26px,4vw,40px);font-weight:800;letter-spacing:-.02em;margin-bottom:14px}
p.lead{color:var(--sub);font-size:17px;max-width:680px;margin-bottom:44px}
.tag{display:inline-block;font-size:13px;font-weight:700;color:var(--acc2);background:rgba(59,130,246,.12);border:1px solid rgba(59,130,246,.25);padding:6px 14px;border-radius:999px;margin-bottom:18px;letter-spacing:.04em}
.alt{background:var(--bg2);border-top:1px solid var(--line);border-bottom:1px solid var(--line)}
.sr-only{position:absolute!important;width:1px;height:1px;padding:0;margin:-1px;overflow:hidden;clip:rect(0,0,0,0);white-space:nowrap;border:0}
:focus-visible{outline:2px solid var(--acc2);outline-offset:2px;border-radius:6px}
.skip{position:absolute;left:12px;top:-60px;z-index:300;background:var(--acc);color:#fff;padding:10px 16px;border-radius:8px;font-weight:700}
.skip:focus{top:12px}

/* nav */
nav.top{position:fixed;top:0;left:0;right:0;z-index:100;backdrop-filter:blur(14px);-webkit-backdrop-filter:blur(14px);background:rgba(7,11,20,.8);border-bottom:1px solid var(--line)}
nav.top .wrap{display:flex;align-items:center;justify-content:space-between;height:68px;gap:16px}
.logo{font-weight:800;font-size:18px;letter-spacing:-.01em;white-space:nowrap}
.logo b{color:var(--acc2)}
.menu{display:flex;gap:26px;font-size:14.5px;color:var(--sub)}
.menu a:hover,.menu a.cur{color:var(--txt)}
.navcta{font-size:14px;font-weight:700;background:var(--acc);padding:9px 18px;border-radius:8px;transition:.2s;white-space:nowrap}
.navcta:hover{background:var(--acc2)}
@media(max-width:960px){.menu{display:none}}
@media(max-width:420px){.logo{font-size:16px}.navcta{padding:8px 12px;font-size:13px}}

/* sub nav (탭) */
.subnav{position:sticky;top:68px;z-index:90;background:rgba(12,18,32,.92);backdrop-filter:blur(12px);-webkit-backdrop-filter:blur(12px);border-bottom:1px solid var(--line)}
.subnav .wrap{display:flex;gap:6px;overflow-x:auto;scrollbar-width:none;height:54px;align-items:center}
.subnav .wrap::-webkit-scrollbar{display:none}
.subnav a{flex:0 0 auto;font-size:14px;font-weight:600;color:var(--sub);padding:7px 14px;border-radius:999px;border:1px solid transparent;transition:.2s}
.subnav a:hover{color:var(--txt)}
.subnav a.on{color:var(--acc2);background:rgba(59,130,246,.12);border-color:rgba(59,130,246,.3)}

/* hero */
.hero{position:relative;padding:170px 0 90px;overflow:hidden}
.hero:before{content:"";position:absolute;top:-320px;left:50%;transform:translateX(-50%);width:1100px;max-width:200vw;height:750px;background:radial-gradient(ellipse at center,var(--glow),transparent 62%);pointer-events:none}
.hero:after{content:"";position:absolute;inset:0;background-image:linear-gradient(rgba(148,163,184,.05) 1px,transparent 1px),linear-gradient(90deg,rgba(148,163,184,.05) 1px,transparent 1px);background-size:56px 56px;-webkit-mask-image:radial-gradient(ellipse 75% 65% at 50% 35%,#000 30%,transparent 75%);mask-image:radial-gradient(ellipse 75% 65% at 50% 35%,#000 30%,transparent 75%);pointer-events:none}
.hero .wrap{position:relative;z-index:1;text-align:center}
.hero h1{font-size:clamp(32px,6vw,60px);font-weight:900;letter-spacing:-.03em;line-height:1.22;margin:18px 0 22px}
.hero h1 span{background:linear-gradient(92deg,var(--acc2),#93C5FD);-webkit-background-clip:text;background-clip:text;color:transparent}
.hero p{color:var(--sub);font-size:clamp(15px,2vw,18px);max-width:680px;margin:0 auto 36px}
.cta{display:inline-flex;gap:14px;flex-wrap:wrap;justify-content:center}
.btn{display:inline-flex;align-items:center;justify-content:center;gap:8px;white-space:nowrap;padding:14px 28px;border-radius:10px;font-weight:700;font-size:15.5px;transition:.2s;border:1px solid transparent;background:none;color:var(--txt)}
.btn.pri{background:var(--acc);box-shadow:0 8px 30px rgba(59,130,246,.35)}
.btn.pri:hover{background:var(--acc2);transform:translateY(-2px)}
.btn.ghost{border-color:rgba(148,163,184,.35);color:var(--txt)}
.btn.ghost:hover{border-color:var(--acc2);color:var(--acc2)}
.btn.sm{padding:9px 16px;font-size:14px;border-radius:8px}
.btn.danger{border-color:rgba(248,113,113,.4);color:var(--err)}
.btn.danger:hover{background:rgba(248,113,113,.1)}
.btn[disabled]{opacity:.5;cursor:not-allowed;transform:none}

/* stats */
.stats{border-top:1px solid var(--line);border-bottom:1px solid var(--line);background:var(--bg2);padding:40px 0}
.stats .wrap{display:grid;grid-template-columns:repeat(4,1fr);gap:24px;text-align:center}
.stat b{display:block;font-size:clamp(26px,3.4vw,38px);font-weight:900;letter-spacing:-.02em;color:var(--acc2)}
.stat span{color:var(--muted);font-size:13.5px}
@media(max-width:700px){.stats .wrap{grid-template-columns:repeat(2,1fr)}}

/* grid · card */
.grid{display:grid;gap:22px}
.g4{grid-template-columns:repeat(4,1fr)}
.g3{grid-template-columns:repeat(3,1fr)}
.g2{grid-template-columns:repeat(2,1fr)}
@media(max-width:960px){.g4,.g3{grid-template-columns:repeat(2,1fr)}}
@media(max-width:620px){.g4,.g3,.g2{grid-template-columns:1fr}}
.card{background:var(--panel);border:1px solid var(--line);border-radius:16px;padding:28px 24px;transition:.25s;min-width:0}
.card.hov:hover{transform:translateY(-5px);border-color:rgba(96,165,250,.4);box-shadow:0 16px 40px rgba(0,0,0,.35)}
.card .ico{width:46px;height:46px;border-radius:12px;background:rgba(59,130,246,.14);border:1px solid rgba(59,130,246,.3);display:flex;align-items:center;justify-content:center;margin-bottom:18px;font-size:21px}
.card h3{font-size:18px;font-weight:800;margin-bottom:10px;letter-spacing:-.01em}
.card p{color:var(--sub);font-size:14.5px}
ul.dots{list-style:none;margin-top:10px}
ul.dots li{color:var(--sub);font-size:14px;padding:3px 0 3px 16px;position:relative}
ul.dots li:before{content:"";position:absolute;left:0;top:11px;width:6px;height:6px;border-radius:2px;background:var(--acc)}

/* notes · banners */
.note{display:flex;gap:12px;align-items:flex-start;background:rgba(251,191,36,.08);border:1px solid rgba(251,191,36,.3);color:#FDE68A;border-radius:12px;padding:14px 18px;font-size:14px;margin-bottom:28px}
.note.info{background:rgba(59,130,246,.08);border-color:rgba(59,130,246,.3);color:#BFDBFE}
.note b{font-weight:800}
.note button{margin-left:auto}

/* pills · badges */
.pill{display:inline-flex;align-items:center;font-size:12px;font-weight:700;padding:3px 10px;border-radius:999px;background:rgba(148,163,184,.1);border:1px solid var(--line);color:var(--sub);white-space:nowrap}
.pill.f{color:var(--acc2);background:rgba(59,130,246,.12);border-color:rgba(59,130,246,.28)}
.pill.sample{color:#FCD34D;background:rgba(251,191,36,.12);border-color:rgba(251,191,36,.35)}
.pill.st-recv{color:var(--sub)}
.pill.st-match{color:var(--acc2);background:rgba(59,130,246,.12);border-color:rgba(59,130,246,.3)}
.pill.st-nego{color:#FCD34D;background:rgba(251,191,36,.1);border-color:rgba(251,191,36,.3)}
.pill.st-done{color:var(--ok);background:rgba(34,197,94,.12);border-color:rgba(34,197,94,.35)}
.grade{display:inline-flex;align-items:center;justify-content:center;min-width:30px;height:24px;padding:0 8px;border-radius:6px;font-size:12.5px;font-weight:900;letter-spacing:.02em}
.grade.A{background:rgba(34,197,94,.15);color:var(--ok);border:1px solid rgba(34,197,94,.4)}
.grade.B{background:rgba(59,130,246,.15);color:var(--acc2);border:1px solid rgba(59,130,246,.4)}
.grade.C{background:rgba(251,191,36,.12);color:#FCD34D;border:1px solid rgba(251,191,36,.35)}
.grade.D{background:rgba(148,163,184,.12);color:var(--sub);border:1px solid var(--line)}

/* toolbar · filters */
.toolbar{background:var(--panel);border:1px solid var(--line);border-radius:16px;padding:20px;margin-bottom:22px}
.searchrow{display:flex;gap:10px;flex-wrap:wrap}
.searchrow .srch{flex:1 1 260px;position:relative;min-width:0}
.srch input[type=search]{padding-left:42px}
.srch svg{position:absolute;left:13px;top:50%;transform:translateY(-50%);width:18px;height:18px;color:var(--muted);pointer-events:none}
.frow{display:flex;gap:10px 14px;flex-wrap:wrap;align-items:center;margin-top:16px}
.frow .flabel{font-size:13px;font-weight:700;color:var(--muted);min-width:78px}
.chips{display:flex;flex-wrap:wrap;gap:8px}
.fchip{font-size:13.5px;font-weight:600;padding:7px 14px;border-radius:999px;border:1px solid var(--line);background:var(--bg2);color:var(--sub);transition:.15s}
.fchip:hover{color:var(--txt);border-color:rgba(148,163,184,.35)}
.fchip[aria-pressed="true"]{color:#fff;background:var(--acc);border-color:var(--acc)}
.fsel{display:grid;grid-template-columns:repeat(3,minmax(0,1fr));gap:12px;margin-top:16px}
@media(max-width:700px){.fsel{grid-template-columns:1fr}}
.resbar{display:flex;justify-content:space-between;align-items:center;gap:12px;flex-wrap:wrap;margin-bottom:16px;color:var(--sub);font-size:14px}
.resbar b{color:var(--txt)}

/* supply card */
.tcard{display:flex;flex-direction:column;gap:10px;cursor:pointer;position:relative}
.tcard .top{display:flex;gap:6px;flex-wrap:wrap;align-items:center}
.tcard .top .grade{margin-left:auto}
.tcard h3{margin:4px 0 0;font-size:17px;line-height:1.45}
.tcard h3 button{all:unset;cursor:pointer}
.tcard h3 button:focus-visible{outline:2px solid var(--acc2);outline-offset:3px;border-radius:4px}
.tcard .sum{font-size:14px;color:var(--sub);display:-webkit-box;-webkit-line-clamp:3;-webkit-box-orient:vertical;overflow:hidden}
.kw{display:flex;flex-wrap:wrap;gap:6px}
.kw span{font-size:12px;color:var(--muted)}
.tcard .meta{margin-top:auto;padding-top:12px;border-top:1px solid var(--line);display:flex;flex-wrap:wrap;gap:4px 14px;color:var(--muted);font-size:12.5px}
.tcard .meta span{white-space:nowrap}
.tcard:hover{transform:translateY(-4px);border-color:rgba(96,165,250,.4);box-shadow:0 16px 40px rgba(0,0,0,.35)}
.empty{grid-column:1/-1;text-align:center;padding:50px 20px;color:var(--sub);background:var(--panel);border:1px dashed var(--line);border-radius:16px}
.more{text-align:center;margin-top:26px}

/* demand list */
.dlist{display:flex;flex-direction:column;gap:12px}
.drow{background:var(--panel);border:1px solid var(--line);border-radius:14px;padding:20px 22px;display:grid;grid-template-columns:1fr auto;gap:10px 20px;align-items:start}
.drow h3{font-size:16.5px;font-weight:800;line-height:1.45}
.drow .top{display:flex;gap:6px;flex-wrap:wrap;margin-bottom:8px}
.drow p{color:var(--sub);font-size:14px;margin-top:6px}
.drow dl{display:grid;grid-template-columns:repeat(4,minmax(0,1fr));gap:8px 16px;margin-top:12px;font-size:13px}
.drow dt{color:var(--muted);font-size:12px}
.drow dd{color:var(--txt);font-weight:600}
@media(max-width:760px){.drow{grid-template-columns:1fr}.drow dl{grid-template-columns:repeat(2,minmax(0,1fr))}}

/* forms */
.formcard{background:var(--panel);border:1px solid var(--line);border-radius:16px;padding:30px 28px}
@media(max-width:620px){.formcard{padding:22px 18px}}
.formcard h3{font-size:19px;font-weight:800;margin-bottom:6px}
.formcard .desc{color:var(--sub);font-size:14px;margin-bottom:22px}
.fgrid{display:grid;grid-template-columns:repeat(2,minmax(0,1fr));gap:16px 18px}
.fgrid .full{grid-column:1/-1}
@media(max-width:620px){.fgrid{grid-template-columns:1fr}}
.fld{display:flex;flex-direction:column;gap:6px;min-width:0}
.fld>label,.fld>.lbl,fieldset.fld legend{font-size:13.5px;font-weight:700;color:var(--txt)}
.req{color:var(--err);margin-left:3px}
.opt{color:var(--muted);font-weight:500;font-size:12.5px;margin-left:4px}
input[type=text],input[type=email],input[type=tel],input[type=search],input[type=number],input[type=date],select,textarea{width:100%;background:var(--bg2);border:1px solid rgba(148,163,184,.22);border-radius:10px;padding:11px 14px;font-size:15px;color:var(--txt);transition:border-color .15s,box-shadow .15s;min-width:0}
textarea{resize:vertical;min-height:110px;line-height:1.6}
select{appearance:none;-webkit-appearance:none;background-image:url("data:image/svg+xml,%3Csvg xmlns='http://www.w3.org/2000/svg' width='12' height='8' viewBox='0 0 12 8'%3E%3Cpath d='M1 1l5 5 5-5' fill='none' stroke='%2394A3B8' stroke-width='1.6'/%3E%3C/svg%3E");background-repeat:no-repeat;background-position:right 14px center;padding-right:36px}
select option{background:var(--panel);color:var(--txt)}
input::placeholder,textarea::placeholder{color:var(--muted)}
input:focus,select:focus,textarea:focus{outline:none;border-color:var(--acc2);box-shadow:0 0 0 3px rgba(59,130,246,.25)}
[aria-invalid="true"]{border-color:var(--err)!important}
.err{color:var(--err);font-size:12.5px;min-height:0}
.err:empty{display:none}
.hint{color:var(--muted);font-size:12.5px}
fieldset.fld{border:0;min-width:0}
fieldset.fld legend{margin-bottom:6px;padding:0}
.checks{display:flex;flex-wrap:wrap;gap:8px 16px}
.chk{display:inline-flex;align-items:center;gap:8px;font-size:14.5px;color:var(--sub);cursor:pointer}
.chk input{width:18px;height:18px;accent-color:var(--acc);flex:0 0 auto}
.agree{margin-top:18px;padding:14px 16px;border:1px solid var(--line);border-radius:10px;background:var(--bg2)}
.agree .chk{color:var(--txt)}
.agree.bad{border-color:var(--err)}
.linkbtn{background:none;border:0;color:var(--acc2);text-decoration:underline;font-size:13.5px;padding:0}
.formfoot{display:flex;gap:12px;align-items:center;justify-content:space-between;flex-wrap:wrap;margin-top:22px}
.formfoot .hint{flex:1 1 220px}
.hp{position:absolute;left:-9999px;width:1px;height:1px;overflow:hidden}

/* process 9 steps */
.steps{display:grid;grid-template-columns:repeat(3,1fr);gap:16px;counter-reset:st}
@media(max-width:960px){.steps{grid-template-columns:repeat(2,1fr)}}
@media(max-width:620px){.steps{grid-template-columns:1fr}}
.step{background:var(--panel);border:1px solid var(--line);border-radius:16px;padding:24px 22px;position:relative}
.step:before{counter-increment:st;content:"0" counter(st);font-size:36px;font-weight:900;color:rgba(96,165,250,.22);position:absolute;top:12px;right:18px;letter-spacing:-.03em}
.step .ph{font-size:11.5px;font-weight:700;color:var(--muted);letter-spacing:.06em}
.step h3{font-size:17px;font-weight:800;margin:4px 0 8px;color:var(--acc2);padding-right:48px}
.step p{color:var(--sub);font-size:13.8px}
.step .out{margin-top:10px;font-size:12.5px;color:var(--muted)}
.step .out b{color:var(--sub);font-weight:700}

/* table */
.tbl-wrap{overflow-x:auto;border:1px solid var(--line);border-radius:14px;background:var(--panel);-webkit-overflow-scrolling:touch}
table.tbl{width:100%;border-collapse:collapse;font-size:14px}
.tbl th,.tbl td{padding:13px 16px;text-align:left;border-bottom:1px solid var(--line);vertical-align:top}
.tbl th{background:var(--panel2);color:var(--sub);font-size:13px;font-weight:700;white-space:nowrap}
.tbl tr:last-child td{border-bottom:0}
.tbl td{color:var(--sub)}
.tbl td b{color:var(--txt)}
.tbl .num{white-space:nowrap}
.tbl.fee{min-width:620px}
.tbl.rt{min-width:520px}
.tbl.fee td:first-child{white-space:nowrap}
.scrollhint{display:none;color:var(--muted);font-size:12.5px;margin:0 0 8px}
@media(max-width:700px){.scrollhint{display:block}}

/* fee calc */
.calc{display:grid;grid-template-columns:minmax(0,1fr) minmax(0,1fr);gap:18px;align-items:end;margin-top:22px}
@media(max-width:620px){.calc{grid-template-columns:1fr}}
.calc .res{background:var(--bg2);border:1px solid var(--line);border-radius:10px;padding:12px 16px;font-size:14px;color:var(--sub);min-height:48px}
.calc .res b{color:var(--acc2);font-size:18px}

/* experts */
.ecard .role{font-size:12.5px;font-weight:700;color:var(--acc2);letter-spacing:.06em}
.ecard h3{font-size:20px;margin:4px 0 6px}
.ecard .desc{color:var(--sub);font-size:14px}
.ecard .tbd{color:var(--muted);font-size:13px;font-style:normal}

/* notices */
.nlist{display:flex;flex-direction:column;border:1px solid var(--line);border-radius:14px;overflow:hidden;background:var(--panel)}
.nitem{display:grid;grid-template-columns:110px 1fr auto;gap:6px 18px;padding:18px 22px;border-bottom:1px solid var(--line);align-items:start}
.nitem:last-child{border-bottom:0}
.nitem .d{color:var(--muted);font-size:13.5px;font-variant-numeric:tabular-nums}
.nitem h3{font-size:15.5px;font-weight:700}
.nitem p{color:var(--sub);font-size:13.8px;margin-top:4px}
.nitem .tp{display:flex;gap:6px;flex-wrap:wrap;justify-content:flex-end}
@media(max-width:620px){.nitem{grid-template-columns:1fr}.nitem .tp{justify-content:flex-start;order:-1}}

/* faq */
.faq{display:flex;flex-direction:column;gap:10px}
.faq details{background:var(--panel);border:1px solid var(--line);border-radius:12px;overflow:hidden}
.faq summary{list-style:none;cursor:pointer;padding:18px 52px 18px 22px;font-weight:700;font-size:15.5px;position:relative}
.faq summary::-webkit-details-marker{display:none}
.faq summary:after{content:"+";position:absolute;right:22px;top:50%;transform:translateY(-50%);font-size:22px;color:var(--acc2);font-weight:400;transition:.2s}
.faq details[open] summary:after{content:"−"}
.faq summary:hover{color:var(--acc2)}
.faq .ans{padding:0 22px 20px;color:var(--sub);font-size:14.5px}

/* modal */
.modal{position:fixed;inset:0;z-index:200;display:none;align-items:flex-start;justify-content:center;padding:40px 16px;background:rgba(3,6,12,.72);backdrop-filter:blur(4px);-webkit-backdrop-filter:blur(4px);overflow-y:auto}
.modal.open{display:flex}
.mbox{position:relative;width:100%;max-width:860px;background:var(--bg2);border:1px solid rgba(148,163,184,.22);border-radius:18px;box-shadow:0 30px 80px rgba(0,0,0,.6);margin:auto 0}
.mbox.sm{max-width:640px}
.mhead{padding:26px 28px 20px;border-bottom:1px solid var(--line);padding-right:64px}
.mhead h2{font-size:clamp(20px,3vw,25px);font-weight:900;letter-spacing:-.02em;line-height:1.35;margin-top:10px}
.mhead .own{color:var(--sub);font-size:14px;margin-top:6px}
.mclose{position:absolute;top:16px;right:16px;width:40px;height:40px;border-radius:10px;border:1px solid var(--line);background:var(--panel);color:var(--sub);font-size:22px;line-height:1;display:flex;align-items:center;justify-content:center}
.mclose:hover{color:var(--txt);border-color:rgba(148,163,184,.4)}
.mbody{padding:24px 28px}
.mfoot{padding:18px 28px 26px;border-top:1px solid var(--line);display:flex;gap:12px;flex-wrap:wrap;justify-content:space-between;align-items:center}
.mfoot .dates{color:var(--muted);font-size:12.5px}
@media(max-width:620px){.mhead,.mbody,.mfoot{padding-left:18px;padding-right:18px}.mhead{padding-right:60px}.modal{padding:16px 10px}}
.dsec{margin-bottom:24px}
.dsec:last-child{margin-bottom:0}
.dsec h4{font-size:13px;font-weight:800;color:var(--acc2);letter-spacing:.06em;margin-bottom:10px;display:flex;align-items:center;gap:8px}
.dsec h4:before{content:"";width:4px;height:14px;border-radius:2px;background:var(--acc)}
.dsec>p{color:var(--txt);font-size:15px;opacity:.92}
.dgrid{display:grid;grid-template-columns:repeat(2,minmax(0,1fr));gap:24px;margin-bottom:24px}
.dgrid:last-child{margin-bottom:0}
@media(max-width:620px){.dgrid{grid-template-columns:1fr}}
.trlbar{display:grid;grid-template-columns:repeat(9,1fr);gap:4px;margin:6px 0 8px}
.trlbar i{height:10px;border-radius:3px;background:rgba(148,163,184,.14)}
.trlbar i.on{background:linear-gradient(90deg,var(--acc),var(--acc2))}
.trlsc{display:flex;justify-content:space-between;color:var(--muted);font-size:11.5px}
.kv{display:grid;grid-template-columns:110px 1fr;gap:8px 12px;font-size:14px}
.kv dt{color:var(--muted)}
.kv dd{color:var(--txt)}
.gradebox{display:flex;gap:12px;align-items:center;background:var(--panel);border:1px solid var(--line);border-radius:12px;padding:12px 14px;font-size:13.5px;color:var(--sub)}
.gradebox .grade{height:32px;min-width:40px;font-size:16px}
.prose h3{font-size:15px;font-weight:800;color:var(--acc2);margin:18px 0 6px}
.prose h3:first-child{margin-top:0}
.prose p,.prose li{color:var(--sub);font-size:14px}
.prose ul{padding-left:18px}

/* toast */
.toast{position:fixed;left:50%;bottom:28px;transform:translate(-50%,30px);z-index:400;background:var(--panel2);border:1px solid rgba(96,165,250,.45);color:var(--txt);padding:14px 20px;border-radius:12px;font-size:14.5px;box-shadow:0 20px 50px rgba(0,0,0,.5);opacity:0;pointer-events:none;transition:.3s;max-width:calc(100vw - 32px);width:max-content}
.toast.show{opacity:1;transform:translate(-50%,0)}
.toast.ok{border-color:rgba(34,197,94,.5)}
.toast.warn{border-color:rgba(251,191,36,.5)}
.toast.err{border-color:rgba(248,113,113,.55)}

/* footer */
footer{padding:34px 0;border-top:1px solid var(--line);color:var(--muted);font-size:13px}
footer .wrap{display:flex;justify-content:space-between;flex-wrap:wrap;gap:10px 20px}
footer a,footer button.linkbtn{color:var(--sub);font-size:13px}
footer a:hover{color:var(--acc2)}
footer .links{display:flex;gap:16px;flex-wrap:wrap}

/* reveal */
.rv{opacity:0;transform:translateY(26px);transition:opacity .7s ease,transform .7s ease}
.rv.on{opacity:1;transform:none}
@media(prefers-reduced-motion:reduce){.rv{opacity:1;transform:none;transition:none}html{scroll-behavior:auto}}

/* mobile gutter */
@media(max-width:620px){
  .wrap{padding:0 16px}
  section{padding:72px 0}
  .hero{padding:140px 0 70px}
  p.lead{font-size:15.5px;margin-bottom:32px}
  .btn{padding:13px 22px;font-size:15px}
  .toolbar{padding:16px}
  .frow .flabel{min-width:100%}
  .tbl th,.tbl td{padding:11px 12px}
}

/* admin */
.adminbar{display:flex;gap:10px;flex-wrap:wrap;align-items:center;margin-bottom:18px}
.adminbar .sp{flex:1}
.tabs{display:flex;gap:6px;border-bottom:1px solid var(--line);margin-bottom:24px;overflow-x:auto;scrollbar-width:none}
.tabs [role=tab]{background:none;border:0;border-bottom:2px solid transparent;padding:12px 16px;font-weight:700;font-size:15px;color:var(--sub);white-space:nowrap}
.tabs [role=tab][aria-selected=true]{color:var(--acc2);border-bottom-color:var(--acc2)}
.tbl .acts{display:flex;gap:6px;flex-wrap:nowrap}
.tbl td.t{color:var(--txt);min-width:200px}
pre.code{background:var(--bg);border:1px solid var(--line);border-radius:10px;padding:14px;font-size:12.5px;color:var(--sub);overflow-x:auto;white-space:pre}

@media print{
  nav.top,.subnav,footer,.toast,.mclose,.mfoot .btn{display:none!important}
  body{background:#fff;color:#000}
}
@media(max-width:520px){.navpill{display:none}}