/* Daily Doctor — the briefing archive.
   Tokens copied from src/index.template.html; nothing here invents a colour. */
:root{
  --bg:#05070D; --bg2:#0A0E18; --raise:#0F1420; --line:rgba(255,255,255,.08); --line2:rgba(255,255,255,.14);
  --t1:#F7F9FC; --t2:#D9DFE8; --t3:#98A2B3; --t4:#6F7A8C;
  --blue:#2563EB; --blue2:#609AFA; --indigo:#4F46E5; --teal:#14B8A6; --teal2:#2DD4BF; --rose:#FB7185; --amber:#FBBF24;
  --ease:cubic-bezier(.2,0,0,1); --out:cubic-bezier(.05,.7,.1,1); --spring:cubic-bezier(.34,1.56,.64,1);
  --page:1180px; --col:41rem;
}
@font-face{font-family:'Outfit';src:url('/assets/Outfit-Variable.ttf') format('truetype-variations');
  font-weight:100 900;font-display:swap}
*{box-sizing:border-box}
html{scroll-behavior:smooth;overflow-x:clip}
body{margin:0;background:var(--bg);color:var(--t2);font-family:'Outfit',system-ui,sans-serif;
  font-weight:400;font-size:16px;line-height:1.5;-webkit-font-smoothing:antialiased;overflow-x:clip}
a{color:inherit;text-decoration:none} img{display:block;max-width:100%}
h1,h2,h3{margin:0;color:var(--t1);letter-spacing:-.03em;line-height:1.08}
p{margin:0}
.wrap{max-width:var(--page);margin:0 auto;padding:0 24px}
@media(max-width:560px){.wrap{padding:0 20px}}
:focus-visible{outline:2px solid var(--teal2);outline-offset:3px;border-radius:6px}

/* ambient */
.sky{position:fixed;inset:0;z-index:-2;overflow:hidden;background:radial-gradient(1200px 800px at 15% -10%,rgba(37,99,235,.18),transparent 60%),radial-gradient(1000px 700px at 100% 100%,rgba(20,184,166,.12),transparent 60%),var(--bg)}
.orb{position:absolute;border-radius:50%;filter:blur(70px);opacity:.5;will-change:transform;mix-blend-mode:screen}
.orb.a{width:640px;height:640px;left:-180px;top:-160px;background:radial-gradient(circle,rgba(37,99,235,.55),transparent 65%);animation:drift 26s ease-in-out infinite alternate}
.orb.b{width:560px;height:560px;right:-140px;top:30vh;background:radial-gradient(circle,rgba(20,184,166,.40),transparent 65%);animation:drift 32s ease-in-out infinite alternate-reverse}
.orb.c{width:480px;height:480px;left:35vw;bottom:-200px;background:radial-gradient(circle,rgba(79,70,229,.40),transparent 65%);animation:drift 38s ease-in-out infinite alternate}
@keyframes drift{from{transform:translate3d(0,0,0) scale(1)}to{transform:translate3d(90px,60px,0) scale(1.12)}}
.gridbg{position:fixed;inset:0;z-index:-1;pointer-events:none;background-image:radial-gradient(rgba(255,255,255,.06) 1px,transparent 1px);background-size:28px 28px;mask-image:radial-gradient(ellipse 70% 60% at 50% 20%,#000 30%,transparent 80%);-webkit-mask-image:radial-gradient(ellipse 70% 60% at 50% 20%,#000 30%,transparent 80%)}
.grain{position:fixed;inset:0;z-index:50;pointer-events:none;opacity:.045;background-image:url("data:image/svg+xml,%3Csvg xmlns='http://www.w3.org/2000/svg' width='160' height='160'%3E%3Cfilter id='n'%3E%3CfeTurbulence type='fractalNoise' baseFrequency='.9' numOctaves='2' stitchTiles='stitch'/%3E%3C/filter%3E%3Crect width='100%25' height='100%25' filter='url(%23n)'/%3E%3C/svg%3E")}
.spot{position:fixed;inset:0;z-index:-1;pointer-events:none;background:radial-gradient(520px 520px at var(--mx,50%) var(--my,30%),rgba(96,154,250,.10),transparent 60%)}
.progress{position:fixed;left:0;top:0;height:2px;width:0;z-index:45;background:linear-gradient(90deg,var(--blue2),var(--teal2),#A78BFA);box-shadow:0 0 12px rgba(96,154,250,.7);transition:width .15s linear}

/* nav */
/* ── header ────────────────────────────────────────────
   The homepage's bar, copied from src/index.template.html rather than
   reinvented. The archive used to wear a small floating pill, so a reader
   crossing from the site met a different masthead on the other side of one
   tap. Same mark, same wordmark, same gradient button, same behaviour on
   scroll. */
.top{position:fixed;top:0;left:0;right:0;z-index:40;pointer-events:none;user-select:none;
  padding:14px 0;transition:background .35s,box-shadow .35s,padding .35s}
.top.stuck{background:rgba(5,7,13,.72);backdrop-filter:blur(18px);-webkit-backdrop-filter:blur(18px);
  box-shadow:0 1px 0 var(--line);padding:10px 0}
.top-in{display:flex;align-items:center;gap:14px}
.top-in .spacer{flex:1}
/* The bar ignores clicks so it never eats the page behind it; what is
   actually clickable opts back in. */
.top-in a{pointer-events:auto}
.top-in .markwrap,.top-in .btn{flex:none}
.brandlink{display:flex;align-items:center;gap:14px;min-width:0}
.markwrap{position:relative;display:grid;place-items:center;width:46px;height:46px;border-radius:14px;
  background:#fff;box-shadow:0 8px 24px -8px rgba(37,99,235,.7),0 0 0 1px rgba(255,255,255,.12)}
.markwrap::before{content:'';position:absolute;inset:-6px;border-radius:18px;
  background:radial-gradient(circle,rgba(96,154,250,.35),transparent 70%);z-index:-1;filter:blur(6px)}
.mark{width:40px;height:40px;border-radius:11px}
.brand{font-size:24px;font-weight:700;letter-spacing:-.035em;color:var(--t1);line-height:1;
  display:flex;gap:6px;white-space:nowrap}
.brand i{font-style:normal;background:linear-gradient(90deg,#609AFA,#2DD4BF);
  -webkit-background-clip:text;background-clip:text;color:transparent}
.top-in a.l{white-space:nowrap;padding:9px 14px;border-radius:999px;font-size:14.5px;font-weight:550;
  color:var(--t3);transition:.2s}
.top-in a.l:hover,.top-in a.l[aria-current]{color:var(--t1);background:rgba(255,255,255,.06)}
@media(max-width:860px){.top-in a.l{display:none}}
@media(max-width:560px){
  .markwrap{width:40px;height:40px;border-radius:12px}
  .mark{width:34px;height:34px}
  .brand{font-size:21px}
  .brandlink{gap:10px}
  .top-in{gap:10px}
  .top-in .btn.sm{padding:9px 15px;font-size:13px}
}
/* Same threshold the homepage uses: below it the mark carries the brand. */
@media(max-width:390px){.brand{display:none}}

/* buttons — the homepage's, including the shine sweep on hover */
.btn{white-space:nowrap;position:relative;display:inline-flex;align-items:center;gap:10px;padding:14px 24px;
  border-radius:999px;font-weight:620;font-size:15px;color:#fff;border:0;cursor:pointer;font-family:inherit;
  background:linear-gradient(120deg,var(--blue),var(--indigo));
  box-shadow:0 12px 34px -10px rgba(37,99,235,.9),inset 0 1px 0 rgba(255,255,255,.18);
  transition:transform .35s var(--spring),box-shadow .3s;will-change:transform;overflow:hidden}
.btn::after{content:'';position:absolute;inset:0;background:linear-gradient(110deg,transparent 30%,rgba(255,255,255,.28) 50%,transparent 70%);transform:translateX(-120%);transition:transform .8s var(--ease)}
.btn:hover::after{transform:translateX(120%)}
.btn:hover{transform:translateY(-2px);box-shadow:0 18px 44px -10px rgba(37,99,235,1)}
.btn.sm{padding:9px 16px;font-size:13.5px}
.btn.ghost{background:rgba(255,255,255,.05);border:1px solid var(--line2);box-shadow:none;color:var(--t2)}
.btn.ghost:hover{background:rgba(255,255,255,.09)}
/* .btn carries overflow:hidden for its shine sweep, so a shrunk button cuts
   its own label instead of pushing wider. It never shrinks. */
.btn{flex:none}

/* reveal — only ever applied by script, so a page with no JS renders complete.
   Opacity and transform only: both run on the compositor and cost nothing. The
   blur that used to be here did not — a filter forces the element into its own
   rasterised layer, and on a phone a tall one took seconds to appear. Never put
   a long list inside one of these; reveal its heading instead. */
.r{opacity:0;transform:translateY(28px);
  transition:opacity .55s var(--out),transform .55s var(--out);
  transition-delay:calc(var(--i,0)*60ms)}
.r.in{opacity:1;transform:none;filter:none}
.no-js .r{opacity:1;transform:none;filter:none}

/* sections */
.s{padding:74px 0;position:relative}
.s.tight{padding:44px 0}
.kicker{display:inline-flex;align-items:center;gap:10px;color:var(--blue2);font-size:12px;font-weight:700;
  letter-spacing:.14em;text-transform:uppercase;margin-bottom:18px}
.kicker::before{content:'';width:22px;height:2px;background:linear-gradient(90deg,var(--blue2),var(--teal2));border-radius:2px}
h2{font-size:clamp(30px,4vw,50px);font-weight:700}
.sub{color:var(--t3);font-size:18px;line-height:1.6;margin-top:16px;max-width:640px}
.shine{background:linear-gradient(90deg,#609AFA 0%,#2DD4BF 40%,#A78BFA 70%,#609AFA 100%);background-size:250% 100%;
  -webkit-background-clip:text;background-clip:text;color:transparent;animation:shine 7s linear infinite}
@keyframes shine{to{background-position:250% 0}}
.dot{width:8px;height:8px;border-radius:50%;background:var(--teal2);box-shadow:0 0 0 0 rgba(45,212,191,.6);animation:ping 2s infinite;flex:none}
@keyframes ping{0%{box-shadow:0 0 0 0 rgba(45,212,191,.6)}100%{box-shadow:0 0 0 14px rgba(45,212,191,0)}}
.pill{display:inline-flex;align-items:center;gap:9px;padding:7px 14px;border-radius:999px;
  background:rgba(255,255,255,.04);border:1px solid var(--line);font-size:12.5px;font-weight:600;color:var(--t3)}

/* the desk directory */
.dkgrid{display:grid;grid-template-columns:repeat(auto-fill,minmax(20rem,1fr));gap:14px;margin-top:34px}
.dk{position:relative;display:block;padding:20px;border-radius:20px;background:rgba(255,255,255,.03);
  border:1px solid var(--line);overflow:hidden;
  transition:transform .45s var(--out),border-color .3s,background .3s}
.dk::before{content:'';position:absolute;inset:-1px;background:radial-gradient(300px 140px at 30% 0%,color-mix(in srgb,var(--c) 22%,transparent),transparent 70%);opacity:0;transition:.4s}
.dk:hover{transform:translateY(-5px);border-color:color-mix(in srgb,var(--c) 55%,transparent);background:rgba(255,255,255,.05)}
.dk:hover::before{opacity:1}
.dk .hd{display:flex;align-items:center;gap:12px;position:relative}
.dk .b{width:36px;height:36px;border-radius:11px;display:grid;place-items:center;font-weight:700;font-size:15px;
  background:color-mix(in srgb,var(--c) 18%,transparent);color:var(--c);
  border:1px solid color-mix(in srgb,var(--c) 30%,transparent);flex:none}
.dk .n{font-weight:650;color:var(--t1);font-size:15.5px;letter-spacing:-.01em}
.dk .bl{font-size:11.5px;color:var(--t4);margin-top:2px}
.dk .hl{position:relative;margin-top:14px;padding-top:13px;border-top:1px dashed var(--line);
  font-size:14px;color:var(--t2);line-height:1.45}
.dk .mt{position:relative;margin-top:10px;font-size:12px;color:var(--t4);display:flex;gap:10px;align-items:center}
.dk .go{color:var(--c);font-weight:650;margin-left:auto}

/* lists */
.rows{margin-top:26px;border-top:1px solid var(--line)}
.row{display:block;padding:20px 0;border-bottom:1px solid var(--line);transition:.3s}
.row:hover{background:rgba(255,255,255,.02);padding-left:8px}
.row .k{font-size:11px;font-weight:700;letter-spacing:.14em;text-transform:uppercase;color:var(--c,var(--blue2))}
.row h3{font-size:19px;font-weight:600;margin:8px 0 6px;line-height:1.35;letter-spacing:-.02em}
.row p{color:var(--t3);font-size:14.5px;line-height:1.55}
.row .mt{margin-top:9px;font-size:12px;color:var(--t4)}
.pager{display:flex;gap:10px;align-items:center;margin-top:34px;flex-wrap:wrap}

/* reading */
.read{max-width:var(--col);margin:0 auto}
/* One tap back up the tree. The breadcrumb says where you are; this is the
   control people actually reach for, and it is the first thing in the reading
   column so it is never hunted for. */
.back{display:inline-flex;align-items:center;gap:9px;margin-bottom:18px;padding:8px 16px 8px 13px;
  border-radius:999px;background:rgba(255,255,255,.05);border:1px solid var(--line2);
  color:var(--t2);font-size:13.5px;font-weight:600;transition:.25s var(--out)}
.back:hover{background:rgba(255,255,255,.09);border-color:var(--teal2);color:var(--t1);transform:translateX(-2px)}
.back svg{width:15px;height:15px;flex:none;stroke:currentColor;stroke-width:2.2;fill:none;
  stroke-linecap:round;stroke-linejoin:round}
.crumb{display:flex;flex-wrap:wrap;gap:8px;align-items:center;font-size:13px;color:var(--t4);margin-bottom:26px}
.crumb a{color:var(--t3)}
.crumb a:hover{color:var(--teal2)}
.kind{display:inline-flex;align-items:center;gap:9px;font-size:11.5px;font-weight:700;letter-spacing:.14em;
  text-transform:uppercase;color:var(--c);margin-bottom:16px}
.kind::before{content:'';width:22px;height:2px;background:var(--c);border-radius:2px}
h1.head{font-size:clamp(28px,4.2vw,44px);font-weight:700;letter-spacing:-.035em;line-height:1.1}
.lede{font-size:19px;line-height:1.55;color:var(--t2);margin-top:18px;font-weight:450}
.byline{margin-top:20px;padding-bottom:22px;border-bottom:1px solid var(--line);
  font-size:13px;color:var(--t4);display:flex;flex-wrap:wrap;gap:10px;align-items:center}
.prose{font-size:17.5px;line-height:1.78;color:var(--t2);padding-top:28px}
.prose p{margin:0 0 22px}
.points{margin:26px 0;padding:0;list-style:none}
.points li{position:relative;padding-left:22px;margin-bottom:12px;color:var(--t2)}
.points li::before{content:'';position:absolute;left:0;top:.72em;width:6px;height:6px;border-radius:50%;background:var(--c)}
.snap{border-radius:22px;padding:22px 24px;margin:0 0 30px;position:relative;overflow:hidden;
  background:linear-gradient(160deg,rgba(255,255,255,.05),rgba(255,255,255,.02));border:1px solid var(--line)}
.snap dl{margin:0;display:grid;grid-template-columns:9.5rem 1fr;gap:12px 18px}
.snap dt{color:var(--t4);font-size:11px;font-weight:700;letter-spacing:.12em;text-transform:uppercase;padding-top:4px}
.snap dd{margin:0;color:var(--t1);font-size:14.5px;line-height:1.5}
@media(max-width:620px){.snap dl{grid-template-columns:1fr;gap:3px}.snap dd{margin-bottom:12px}}
.note{border-left:2px solid var(--c);padding:2px 0 2px 18px;margin:30px 0}
.note h4{margin:0 0 8px;font-size:11.5px;font-weight:700;letter-spacing:.14em;text-transform:uppercase;color:var(--c)}
.note p{margin:0;color:var(--t1);font-size:16.5px;line-height:1.65}
.stats{background:rgba(96,154,250,.07);border:1px solid rgba(96,154,250,.18);border-radius:18px;padding:20px 22px;margin:30px 0}
.stats h4{margin:0 0 9px;font-size:11.5px;font-weight:700;letter-spacing:.14em;text-transform:uppercase;color:var(--blue2)}
.stats p{margin:0;font-size:16px;line-height:1.7;color:var(--t2)}
.cite{margin-top:36px;border-radius:20px;padding:22px 24px;background:rgba(255,255,255,.03);border:1px solid var(--line)}
.cite .j{font-size:11.5px;font-weight:700;letter-spacing:.13em;text-transform:uppercase;color:var(--teal2);margin-bottom:10px}
.cite .tt{color:var(--t1);font-size:16px;line-height:1.5;font-weight:500;margin-bottom:10px}
.cite .au{color:var(--t4);font-size:13px;margin-bottom:16px}
.cite a{display:inline-flex;align-items:center;gap:8px;font-size:14px;font-weight:650;color:var(--teal2)}
.cite a:hover{text-decoration:underline}
.tags{display:flex;flex-wrap:wrap;gap:8px;margin-top:26px}
.tag{font-size:12px;color:var(--t3);background:rgba(255,255,255,.04);border:1px solid var(--line);
  border-radius:999px;padding:6px 13px}

/* the gate */
.gate{position:relative}
body.walled .dd-gated{max-height:220px;overflow:hidden;
  -webkit-mask-image:linear-gradient(180deg,#000 0,#000 22%,transparent 97%);
  mask-image:linear-gradient(180deg,#000 0,#000 22%,transparent 97%)}
.wall{display:none}
body.walled .wall{display:block;animation:rise .7s var(--out) both}
@keyframes rise{from{opacity:0;transform:translateY(22px)}to{opacity:1;transform:none}}
body.walled .endcap,body.walled .more{display:none}
.wall-card{position:relative;overflow:hidden;text-align:center;border-radius:26px;padding:38px 28px 32px;
  background:linear-gradient(160deg,rgba(255,255,255,.07),rgba(255,255,255,.025));
  border:1px solid var(--line2);box-shadow:0 40px 80px -40px rgba(0,0,0,.9)}
.wall-card::before{content:'';position:absolute;inset:-1px;
  background:radial-gradient(420px 200px at 50% 0%,rgba(45,212,191,.16),transparent 70%);pointer-events:none}
.wall h3{position:relative;font-size:clamp(22px,3.2vw,30px);font-weight:700;letter-spacing:-.03em}
.wall .why{position:relative;color:var(--t3);font-size:15.5px;line-height:1.6;margin:12px auto 26px;max-width:30rem}
.wall .why b{color:var(--t1);font-weight:650}
.wall .qrbox{position:relative;display:none;width:172px;margin:0 auto 18px;padding:12px;border-radius:18px;
  background:#fff;box-shadow:0 20px 50px -20px rgba(45,212,191,.5)}
.wall .qrbox img{width:100%;image-rendering:pixelated;border-radius:8px}
.wall .qrbox .laser{position:absolute;left:12px;right:12px;top:12px;height:2px;border-radius:2px;
  background:linear-gradient(90deg,transparent,var(--teal),transparent);box-shadow:0 0 12px var(--teal);
  animation:laser 2.6s ease-in-out infinite}
@keyframes laser{0%,100%{top:12px}50%{top:calc(100% - 14px)}}
.wall .fine{position:relative;margin-top:16px;font-size:12.5px;color:var(--t4)}
.wall .fine b{color:var(--t3);font-weight:600}
/* A desktop reader cannot install an app, and desktop is where search traffic
   lands: give them the code rather than a button they cannot complete. */
@media(min-width:820px) and (hover:hover){.wall .qrbox{display:block}.wall .btn.store{display:none}}

/* conversion, without a wall */
.endcap{margin-top:40px;border-radius:24px;padding:28px 30px;overflow:hidden;position:relative;
  background:linear-gradient(140deg,rgba(37,99,235,.16),rgba(20,184,166,.10));border:1px solid var(--line2)}
.endcap h3{font-size:22px;font-weight:650;letter-spacing:-.02em}
.endcap p{color:var(--t3);font-size:15px;line-height:1.6;margin:10px 0 22px;max-width:34rem}
.bar{position:fixed;left:0;right:0;bottom:0;z-index:44;background:rgba(10,14,24,.88);
  backdrop-filter:blur(18px);-webkit-backdrop-filter:blur(18px);border-top:1px solid var(--line);
  transform:translateY(102%);transition:transform .5s var(--out)}
.bar.up{transform:none}
.bar .in{max-width:var(--page);margin:0 auto;padding:12px 24px;display:flex;align-items:center;gap:16px}
.bar .tx{flex:1;min-width:0}
.bar .tx b{color:var(--t1);font-size:14.5px;font-weight:650;display:block}
.bar .tx span{color:var(--t4);font-size:12.5px}
.bar .x{background:none;border:0;color:var(--t4);font-size:22px;line-height:1;cursor:pointer;padding:4px 8px}
@media(max-width:560px){.bar .tx span{display:none}}

/* ── wide layout ───────────────────────────────────────── */
/* The prose column stays at --col: a hundred-character line is measurably
   slower to read than one of seventy. What widens is everything around it —
   a tinted hero, an at-a-glance card, findings as a grid and a sticky rail.
   Below 1120px all of it collapses to the single column. */
.hero{position:relative;display:grid;grid-template-columns:minmax(0,7fr) minmax(0,5fr);gap:48px;
  align-items:end;padding:124px 0 40px}
.hero.solo{grid-template-columns:1fr;padding-bottom:22px}
.hero::before{content:'';position:absolute;inset:60px -40vw 0 -40vw;z-index:-1;pointer-events:none;
  background:radial-gradient(900px 420px at 30% 0%,color-mix(in srgb,var(--c) 16%,transparent),transparent 70%)}
.hero h1.head{font-size:clamp(34px,4.6vw,62px);letter-spacing:-.04em;line-height:1.02;max-width:20ch}
.hero.solo h1.head{max-width:26ch}
.hero .lede{font-size:clamp(17px,1.4vw,20px);max-width:56ch}
.hero .byline{border-bottom:0;padding-bottom:0}

.glance{position:relative;overflow:hidden;border-radius:26px;padding:26px 28px;
  background:linear-gradient(160deg,color-mix(in srgb,var(--c) 14%,transparent),rgba(255,255,255,.025));
  border:1px solid color-mix(in srgb,var(--c) 30%,transparent);box-shadow:0 40px 80px -50px rgba(0,0,0,.9)}
.glance::after{content:'';position:absolute;right:-60px;top:-60px;width:220px;height:220px;border-radius:50%;
  background:radial-gradient(circle,color-mix(in srgb,var(--c) 28%,transparent),transparent 70%);filter:blur(10px)}
.glance .lab{font-size:11px;font-weight:700;letter-spacing:.14em;text-transform:uppercase;color:var(--c)}
.glance .date{font-size:clamp(26px,2.4vw,34px);font-weight:700;letter-spacing:-.035em;color:var(--t1);margin:8px 0 18px;line-height:1}
.nums{display:grid;grid-template-columns:repeat(3,1fr);gap:10px}
.num{background:rgba(255,255,255,.04);border:1px solid var(--line);border-radius:14px;padding:12px 14px}
.num b{display:block;font-size:24px;font-weight:700;color:var(--t1);letter-spacing:-.03em;line-height:1;font-variant-numeric:tabular-nums}
.num span{display:block;margin-top:5px;font-size:11.5px;color:var(--t4);font-weight:600;letter-spacing:.04em;text-transform:uppercase}
.kinds{display:flex;flex-wrap:wrap;gap:6px;margin-top:16px}
.kinds i{font-style:normal;font-size:11.5px;font-weight:600;color:var(--t2);background:rgba(255,255,255,.05);
  border:1px solid var(--line);border-radius:999px;padding:5px 10px}
.kinds i b{color:var(--c);margin-right:5px}
.glance .jr{margin-top:16px;font-size:12.5px;color:var(--t4);line-height:1.55}
.glance .jr b{color:var(--t3);font-weight:600}
.glance .btn{margin-top:18px}

.layout{display:grid;grid-template-columns:minmax(0,8fr) minmax(0,4fr);gap:48px;align-items:start;padding-top:14px}
.aside{position:sticky;top:84px;display:flex;flex-direction:column;gap:14px}
.acard{border-radius:20px;padding:18px 20px;background:rgba(255,255,255,.03);border:1px solid var(--line)}
.acard .lab{font-size:11px;font-weight:700;letter-spacing:.14em;text-transform:uppercase;color:var(--t4);margin-bottom:12px}
.aside .cite{margin-top:0}
.toc{display:flex;flex-direction:column}
.toc a{display:grid;grid-template-columns:26px 1fr;gap:10px;padding:9px 0;border-top:1px solid var(--line);
  font-size:13.5px;line-height:1.4;color:var(--t3);transition:.2s}
.toc a:first-of-type{border-top:0}
.toc a:hover,.toc a[aria-current]{color:var(--t1)}
.toc a[aria-current] .no{color:var(--c)}
.toc .no{font-size:11.5px;font-weight:700;color:var(--t4);font-variant-numeric:tabular-nums;padding-top:2px}
.deskcard{display:flex;align-items:center;gap:12px}
.deskcard .b{width:38px;height:38px;border-radius:12px;display:grid;place-items:center;font-weight:700;font-size:16px;flex:none;
  background:color-mix(in srgb,var(--c) 18%,transparent);color:var(--c);border:1px solid color-mix(in srgb,var(--c) 30%,transparent)}
.deskcard .n{font-weight:650;color:var(--t1);font-size:14.5px}
.deskcard .bl{font-size:11.5px;color:var(--t4);margin-top:2px}
.others a{display:block;padding:9px 0;border-top:1px solid var(--line);font-size:13px;line-height:1.4;color:var(--t2)}
.others a:first-of-type{border-top:0}
.others a:hover{color:var(--t1)}
.others .dn{display:block;font-size:10.5px;font-weight:700;letter-spacing:.12em;text-transform:uppercase;color:var(--od);margin-bottom:3px}
.appcard{background:linear-gradient(140deg,rgba(37,99,235,.18),rgba(20,184,166,.10));border-color:var(--line2)}
.appcard h4{margin:0 0 6px;font-size:16px;font-weight:650;color:var(--t1);letter-spacing:-.02em}
.appcard p{margin:0 0 14px;font-size:13px;color:var(--t3);line-height:1.55}

.brief{border-radius:22px;padding:24px 26px;margin:0 0 34px;position:relative;overflow:hidden;
  background:rgba(96,154,250,.07);border:1px solid rgba(96,154,250,.18)}
.brief h4{margin:0 0 10px;font-size:11.5px;font-weight:700;letter-spacing:.14em;text-transform:uppercase;color:var(--blue2)}
.brief p{margin:0;font-size:16px;line-height:1.72;color:var(--t2);column-width:24rem;column-gap:36px}

.fgrid{display:grid;grid-template-columns:repeat(2,minmax(0,1fr));gap:14px;margin-top:20px}
.fcard{position:relative;display:flex;flex-direction:column;padding:22px 22px 18px;border-radius:20px;
  background:rgba(255,255,255,.03);border:1px solid var(--line);overflow:hidden;
  transition:transform .45s var(--out),border-color .3s,background .3s}
.fcard::before{content:'';position:absolute;inset:-1px;opacity:0;transition:.4s;
  background:radial-gradient(320px 160px at 20% 0%,color-mix(in srgb,var(--c) 18%,transparent),transparent 70%)}
.fcard:hover{transform:translateY(-4px);border-color:color-mix(in srgb,var(--c) 50%,transparent);background:rgba(255,255,255,.05)}
.fcard:hover::before{opacity:1}
.fcard .idx{position:absolute;right:18px;top:12px;font-size:44px;font-weight:800;letter-spacing:-.05em;
  color:color-mix(in srgb,var(--c) 22%,transparent);line-height:1;font-variant-numeric:tabular-nums}
.fcard .k{position:relative;font-size:11px;font-weight:700;letter-spacing:.14em;text-transform:uppercase;color:var(--c)}
.fcard h3{position:relative;font-size:18px;font-weight:600;line-height:1.35;letter-spacing:-.02em;margin:10px 0 8px;padding-right:44px}
.fcard p{position:relative;color:var(--t3);font-size:14px;line-height:1.55;flex:1}
.fcard .ft{position:relative;margin-top:16px;padding-top:12px;border-top:1px dashed var(--line);display:flex;
  justify-content:space-between;gap:12px;font-size:12px;color:var(--t4)}
.fcard .ft b{color:var(--c);font-weight:650}
.fcard.span{grid-column:1 / -1}
.fcard.span h3{max-width:44ch}
.fcard.wide{grid-column:1 / -1;flex-direction:row;gap:26px;align-items:flex-start}
.fcard.wide .body{flex:1;min-width:0}
.fcard.wide .eff{flex:0 0 38%;border-left:1px solid var(--line);padding-left:26px;align-self:stretch}
.eff .lab{font-size:10.5px;font-weight:700;letter-spacing:.14em;text-transform:uppercase;color:var(--t4);margin-bottom:6px}
.eff .val{font-size:15px;line-height:1.45;color:var(--t1)}
@media(max-width:900px){.fcard.wide{flex-direction:column}.fcard.wide .eff{flex:none;border-left:0;padding-left:0;border-top:1px solid var(--line);padding-top:14px}}

.strip{display:grid;grid-template-columns:repeat(4,minmax(0,1fr));gap:0;border-radius:22px;overflow:hidden;
  border:1px solid var(--line);background:linear-gradient(160deg,rgba(255,255,255,.05),rgba(255,255,255,.02));margin:0 0 30px}
.strip div{padding:16px 18px;border-left:1px solid var(--line)}
.strip div:first-child{border-left:0}
.strip dt{color:var(--t4);font-size:10.5px;font-weight:700;letter-spacing:.12em;text-transform:uppercase;margin:0 0 6px}
.strip dd{margin:0;color:var(--t1);font-size:13.5px;line-height:1.5}
.strip div.hi{background:color-mix(in srgb,var(--c) 10%,transparent)}
.strip div.hi dd{font-weight:500}
@media(max-width:900px){.strip{grid-template-columns:1fr 1fr}.strip div:nth-child(3){border-left:0}.strip div:nth-child(n+3){border-top:1px solid var(--line)}}
@media(max-width:560px){.strip{grid-template-columns:1fr}.strip div{border-left:0;border-top:1px solid var(--line)}.strip div:first-child{border-top:0}}

@media(max-width:1120px){
  .hero,.layout{grid-template-columns:1fr;gap:28px}
  .hero{padding-top:118px}
  .aside{position:static}
  .hero .glance{max-width:34rem}
}
@media(max-width:760px){.fgrid{grid-template-columns:1fr}}

/* footer */
footer{margin-top:60px;border-top:1px solid var(--line);padding:30px 0 70px;color:var(--t4);font-size:13.5px}
footer a{color:var(--t3);margin-right:18px}
footer a:hover{color:var(--teal2)}
.disclaim{margin-top:22px;max-width:52rem;line-height:1.65;color:var(--t4);font-size:12.5px}
.disclaim b{color:var(--t3)}

@media(prefers-reduced-motion:reduce){*{animation:none!important;transition:none!important}
  .r{opacity:1;transform:none;filter:none}}