/* ---------- tokens ---------- */
@property --bg{syntax:'<color>';inherits:true;initial-value:#0b0d10}
@property --raise{syntax:'<color>';inherits:true;initial-value:#13161b}
@property --ink{syntax:'<color>';inherits:true;initial-value:#ecebe6}
@property --ink-2{syntax:'<color>';inherits:true;initial-value:#a7acb3}
@property --ink-3{syntax:'<color>';inherits:true;initial-value:#6d737c}
@property --line{syntax:'<color>';inherits:true;initial-value:rgba(236,235,230,.11)}
@property --panel{syntax:'<color>';inherits:true;initial-value:rgba(255,255,255,.028)}
@property --hostile{syntax:'<color>';inherits:true;initial-value:#ff6b4a}
@property --warn{syntax:'<color>';inherits:true;initial-value:#f2b24d}
@property --safe{syntax:'<color>';inherits:true;initial-value:#47d19a}
@property --blue{syntax:'<color>';inherits:true;initial-value:#7fb2ff}
@property --accent{syntax:'<color>';inherits:true;initial-value:#ff6b4a}

:root{
  --f-display:"Instrument Serif","Iowan Old Style","Palatino Linotype",Georgia,serif;
  --f-text:"Inter",system-ui,-apple-system,"Segoe UI",Roboto,"Helvetica Neue",Arial,sans-serif;
  --f-mono:"JetBrains Mono",ui-monospace,SFMono-Regular,Menlo,Consolas,monospace;
  --wrap:1200px; --gut:clamp(16px,4vw,40px); --r:14px;
  --ease:cubic-bezier(.22,.61,.36,1);
}
body[data-act="night"]{--bg:#0b0d10;--raise:#13161b;--ink:#ecebe6;--ink-2:#a7acb3;--ink-3:#6d737c;--line:rgba(236,235,230,.11);--panel:rgba(255,255,255,.028);--hostile:#ff6b4a;--warn:#f2b24d;--safe:#47d19a;--blue:#7fb2ff;--accent:#ff6b4a}
body[data-act="dawn"]{--bg:#0e2337;--raise:#143049;--ink:#eaf2f8;--ink-2:#a9c0d4;--ink-3:#7591a9;--line:rgba(234,242,248,.15);--panel:rgba(255,255,255,.04);--hostile:#ff7a5c;--warn:#f2b24d;--safe:#5fe0ad;--blue:#8fc2ff;--accent:#8fc2ff}
body[data-act="day"]{--bg:#f4f1ea;--raise:#fffdf8;--ink:#16191d;--ink-2:#4b525b;--ink-3:#80868e;--line:rgba(22,25,29,.11);--panel:#fffdf8;--hostile:#d4462a;--warn:#b7791f;--safe:#1e7a58;--blue:#2a5bd7;--accent:#1e7a58}

/* ---------- base ---------- */
*,*::before,*::after{box-sizing:border-box}
html{-webkit-text-size-adjust:100%;scroll-padding-top:70px}
body{margin:0;background:var(--bg);color:var(--ink);font:400 18px/1.65 var(--f-text);-webkit-font-smoothing:antialiased;-moz-osx-font-smoothing:grayscale;overflow-x:clip;
  transition:--bg 1.2s var(--ease),--raise 1.2s var(--ease),--ink 1.2s var(--ease),--ink-2 1.2s var(--ease),--ink-3 1.2s var(--ease),--line 1.2s var(--ease),--panel 1.2s var(--ease),--hostile 1.2s var(--ease),--warn 1.2s var(--ease),--safe 1.2s var(--ease),--blue 1.2s var(--ease),--accent 1.2s var(--ease)}
img,svg,canvas{display:block;max-width:100%}
a{color:inherit}
::selection{background:color-mix(in srgb,var(--accent) 35%,transparent)}
.wrap{max-width:var(--wrap);margin-inline:auto;padding-inline:var(--gut)}
.mono{font-family:var(--f-mono);font-size:12px;letter-spacing:.06em}
h1,h2,h3{margin:0;font-weight:400}
h1,h2{font-family:var(--f-display);letter-spacing:-.012em}
h1{font-size:clamp(48px,7.6vw,112px);line-height:.95}
h2{font-size:clamp(38px,5.2vw,70px);line-height:1.02;max-width:17ch}
h2.wide{max-width:22ch}
h1 em,h2 em{font-style:italic;color:var(--accent)}
.kicker{display:flex;flex-wrap:wrap;align-items:center;gap:10px 12px;margin:0 0 22px;font:500 12px/1.2 var(--f-mono);letter-spacing:.14em;text-transform:uppercase;color:var(--ink-2)}
.kicker .n{color:var(--ink);padding:4px 9px;border:1px solid var(--line);border-radius:999px;letter-spacing:.08em}
.lede{font-size:clamp(18px,1.55vw,21px);line-height:1.62;color:var(--ink-2);max-width:60ch;margin:26px 0 0}
.lede strong{color:var(--ink);font-weight:500}
.note{font-size:14.5px;line-height:1.6;color:var(--ink-3);max-width:68ch;margin:18px 0 0}
.panel{background:var(--panel);border:1px solid var(--line);border-radius:var(--r)}
.chapter{position:relative;padding-block:clamp(96px,15vh,168px)}
.ch-head{margin-bottom:clamp(40px,6vw,72px)}
.sr{position:absolute;width:1px;height:1px;overflow:hidden;clip:rect(0 0 0 0);white-space:nowrap}
.js .reveal{opacity:0;transform:translateY(18px);transition:opacity 1s var(--ease),transform 1s var(--ease)}
.js .reveal.is-in{opacity:1;transform:none}
.dot{display:inline-block;width:8px;height:8px;border-radius:50%;background:var(--hostile)}
.dot.pulse{box-shadow:0 0 0 0 color-mix(in srgb,var(--hostile) 60%,transparent);animation:pulse 2.4s infinite}
@keyframes pulse{70%{box-shadow:0 0 0 9px transparent}100%{box-shadow:0 0 0 0 transparent}}
@keyframes draw{to{stroke-dashoffset:0}}
@keyframes fadeIn{to{opacity:1}}
.ic{width:24px;height:24px;fill:none;stroke:currentColor;stroke-width:1.5;stroke-linecap:round;stroke-linejoin:round}

/* ---------- top bar & rail ---------- */
.skip{position:absolute;left:-999px;top:8px;z-index:99;background:var(--ink);color:var(--bg);padding:8px 12px;border-radius:8px}
.skip:focus{left:8px}
.topbar{position:fixed;inset:0 0 auto 0;z-index:50;height:58px;display:flex;align-items:center;background:color-mix(in srgb,var(--bg) 80%,transparent);-webkit-backdrop-filter:saturate(1.2) blur(12px);backdrop-filter:saturate(1.2) blur(12px);border-bottom:1px solid transparent;transition:border-color .4s}
.topbar.scrolled{border-bottom-color:var(--line)}
.topbar .wrap{display:flex;align-items:center;justify-content:space-between;width:100%}
.mark{display:flex;align-items:center;gap:10px;text-decoration:none;font:500 12px/1 var(--f-mono);letter-spacing:.16em;text-transform:uppercase}
.mark svg{width:22px;height:22px;color:var(--accent)}
.mark small{color:var(--ink-3);letter-spacing:.08em;text-transform:none;font-size:12px}
.toplinks{display:flex;gap:24px}
.toplinks a{font-size:14px;color:var(--ink-2);text-decoration:none;transition:color .2s}
.toplinks a:hover{color:var(--ink)}
.progress{position:absolute;left:0;right:0;bottom:-1px;height:1px;background:var(--accent);transform:scaleX(0);transform-origin:0 50%}
@media (max-width:720px){.toplinks a:not(:last-child){display:none}.mark small{display:none}}
.rail{position:fixed;right:20px;top:50%;transform:translateY(-50%);z-index:40;display:flex;flex-direction:column;gap:11px}
.rail a{position:relative;display:flex;align-items:center;justify-content:flex-end;height:12px;text-decoration:none}
.rail a i{width:5px;height:5px;border-radius:50%;background:var(--ink-3);transition:transform .3s,background .3s}
.rail a span{position:absolute;right:16px;font:500 11px/1 var(--f-mono);letter-spacing:.06em;color:var(--ink);background:var(--raise);border:1px solid var(--line);padding:5px 8px;border-radius:7px;white-space:nowrap;opacity:0;transform:translateX(6px);transition:.25s;pointer-events:none}
.rail a:hover span,.rail a:focus-visible span{opacity:1;transform:none}
.rail a.active i{background:var(--accent);transform:scale(1.6)}
@media (max-width:1240px){.rail{display:none}}

/* ---------- hero ---------- */
.hero{position:relative;min-height:100svh;display:flex;align-items:center;padding:110px 0 80px}
.hero-grid{display:grid;grid-template-columns:minmax(0,1.02fr) minmax(0,1fr);gap:clamp(24px,4vw,64px);align-items:center;width:100%}
.hero .lede{max-width:52ch}
.hero-stats{display:grid;grid-template-columns:repeat(3,minmax(0,max-content));gap:clamp(18px,3.6vw,44px);margin:42px 0 0;padding:0}
.hero-stats div{border-top:1px solid var(--line);padding-top:14px;min-width:0}
.hero-stats dt{font:500 11px/1.35 var(--f-mono);letter-spacing:.1em;text-transform:uppercase;color:var(--ink-3)}
.hero-stats dd{margin:8px 0 0;font-family:var(--f-display);font-size:clamp(30px,3.4vw,46px);line-height:1;font-variant-numeric:tabular-nums}
.hero-visual{position:relative;margin:0}
.field{position:relative;width:100%;aspect-ratio:1/1;max-height:74svh}
.field canvas{position:absolute;inset:0;width:100%;height:100%;touch-action:pan-y}
.disc-label{position:absolute;transform:translateX(-50%);text-align:center;font:400 11px/1.45 var(--f-mono);letter-spacing:.04em;color:var(--ink-3);white-space:nowrap;pointer-events:none}
.disc-label b{display:block;color:var(--ink-2);font-weight:500;letter-spacing:.1em;text-transform:uppercase;font-size:10.5px}
.clock{position:absolute;top:4px;right:4px;display:flex;align-items:center;gap:8px;font:500 11.5px/1 var(--f-mono);letter-spacing:.08em;color:var(--ink-2);padding:7px 10px;border:1px solid var(--line);border-radius:999px;background:color-mix(in srgb,var(--bg) 70%,transparent)}
.hero-visual figcaption{margin-top:10px;font:400 11.5px/1.5 var(--f-mono);letter-spacing:.03em;color:var(--ink-3)}
.key-h{color:var(--hostile)}
.cue{position:absolute;left:50%;bottom:26px;transform:translateX(-50%);display:flex;flex-direction:column;align-items:center;gap:8px;font:500 11px/1 var(--f-mono);letter-spacing:.14em;text-transform:uppercase;color:var(--ink-3);text-decoration:none}
.cue svg{width:14px;height:14px;animation:bob 2.6s var(--ease) infinite}
@keyframes bob{50%{transform:translateY(5px)}}
@media (max-width:900px){.hero{padding-top:96px}.hero-grid{grid-template-columns:1fr}.field{aspect-ratio:auto;height:min(96vw,460px)}.cue{display:none}}
@media (max-width:520px){.hero-stats{grid-template-columns:repeat(3,minmax(0,1fr));gap:14px}.hero-stats dt{font-size:9.5px;letter-spacing:.06em}}

/* ---------- 01 symptoms ---------- */
.windows{display:grid;grid-template-columns:repeat(4,minmax(0,1fr));gap:18px}
.win-fig{margin:0;min-width:0}
.win{position:relative;border-radius:12px;overflow:hidden;background:#f6f2ea;border:1px solid rgba(255,255,255,.12);box-shadow:0 34px 60px -34px rgba(0,0,0,.75);aspect-ratio:4/3.35}
.win-bar{height:28px;background:#e7e1d6;display:flex;align-items:center;gap:5px;padding:0 9px}
.win-bar i{flex:none;width:7px;height:7px;border-radius:50%;background:#cbc2b3}
.url{position:relative;flex:1;height:16px;margin-left:6px;background:#fff;border-radius:6px;overflow:hidden}
.url span{position:absolute;inset:0 8px;font:500 9.5px/16px var(--f-mono);color:#71695b;white-space:nowrap;overflow:hidden;text-overflow:ellipsis}
.url .u-bad{color:#c2412d;opacity:0}
.win-body{position:absolute;inset:28px 0 0 0;overflow:hidden}
.layer{position:absolute;inset:0}
.pg{padding:11px 13px}
.pg-head{display:flex;align-items:center;justify-content:space-between;margin-bottom:10px}
.pg-logo{width:44px;height:9px;border-radius:3px;background:#b08d57}
.pg-nav{display:flex;gap:5px}.pg-nav i{width:15px;height:4px;border-radius:2px;background:#d2c5b0}
.pg-hero{height:40%;border-radius:6px;background:linear-gradient(135deg,#e2cfb0,#bf9a6b 58%,#8d6c4a);margin-bottom:11px}
.pg-title{height:7px;width:58%;border-radius:3px;background:#3b3329;margin-bottom:8px}
.pg-line{height:4px;border-radius:2px;background:#d8cebd;margin-bottom:6px}
.pg-line.s{width:72%}
.ad{position:absolute;border-radius:9px;padding:9px 11px;font:700 10.5px/1.25 var(--f-text);color:#fff;box-shadow:0 12px 26px rgba(0,0,0,.3);opacity:0}
.ad small{display:block;font-weight:500;opacity:.85;margin-top:3px;font-size:9px}
.ad .x{position:absolute;right:7px;top:5px;font-weight:500;opacity:.7}
.ad1{left:9%;top:20%;width:64%;background:linear-gradient(135deg,#7b2ff7,#f107a3)}
.ad2{right:6%;bottom:10%;width:50%;background:linear-gradient(135deg,#ff9a00,#ff3d00)}
.scam{background:#1c1e23;display:grid;place-items:center;color:#fff;text-align:center;opacity:0}
.scam-card{display:grid;gap:9px;justify-items:center;padding:0 14px}
.scam-box{width:30px;height:30px;border-radius:7px;border:2px solid #8f98a3;position:relative}
.scam-box::after{content:"";position:absolute;left:8px;top:3px;width:8px;height:14px;border:solid #47d19a;border-width:0 3px 3px 0;transform:rotate(45deg);opacity:.95}
.scam-card p{margin:0;font:600 12px/1.3 var(--f-text)}
.scam-card small{font:400 9.5px/1.3 var(--f-text);color:#9aa1aa}
.perm{position:absolute;top:8px;left:8px;right:8px;background:#fff;color:#222;border-radius:8px;padding:7px 9px;font:500 9.5px/1.3 var(--f-text);box-shadow:0 10px 22px rgba(0,0,0,.4);display:flex;align-items:center;gap:6px;opacity:0}
.perm em{font-style:normal;margin-left:auto;color:#666;padding:3px 6px}
.perm b{font-weight:600;background:#2a5bd7;color:#fff;padding:3px 7px;border-radius:5px}
.shop{background:#fff;padding:12px;opacity:0}
.shop-head{height:10px;width:46%;border-radius:3px;background:#232f3e;margin-bottom:10px}
.shop-grid{display:grid;grid-template-columns:repeat(3,1fr);gap:8px}
.shop-item{aspect-ratio:1/1.15;border-radius:6px;background:#efefef;position:relative}
.shop-item::before{content:"";position:absolute;inset:14% 18% 34%;border-radius:4px;background:#dcdcdc}
.shop-item::after{content:"";position:absolute;left:10%;bottom:12%;width:46%;height:5px;border-radius:2px;background:#f0a33a}
.tag{position:absolute;left:10px;bottom:10px;font:500 9.5px/1.25 var(--f-mono);color:#fff;background:#c2412d;padding:5px 8px;border-radius:6px;opacity:0}
.err{background:#fff;display:grid;place-items:center;text-align:center;font:400 11px/1.5 var(--f-mono);color:#555;opacity:0}
.err b{display:block;font:500 34px/1 var(--f-mono);color:#1b1b1b;margin-bottom:6px}
.login{background:#eceff3;display:grid;place-items:center}
.login-card{width:62%;background:#fff;border-radius:9px;padding:13px;box-shadow:0 8px 22px rgba(0,0,0,.09)}
.login-card small{display:block;font:600 9.5px/1 var(--f-text);color:#3a3f47;margin-bottom:9px}
.login-card i{display:block;height:11px;border-radius:3px;background:#e6e9ee;margin-bottom:7px}
.login-card b{display:block;height:15px;border-radius:5px;background:#3c6bd6;margin-top:3px}
.e404{background:#fff;display:grid;place-items:center;text-align:center;font:400 11px/1.5 var(--f-text);color:#666;opacity:0}
.e404 b{display:block;font:500 34px/1 var(--f-display);color:#222;margin-bottom:4px}
.win-fig figcaption{margin-top:16px;font-size:15px;line-height:1.55;color:var(--ink-2)}
.win-fig figcaption strong{display:block;margin-bottom:5px;color:var(--ink);font:500 11.5px/1.3 var(--f-mono);letter-spacing:.1em;text-transform:uppercase}
.win *{animation-duration:12s;animation-iteration-count:infinite;animation-timing-function:ease;animation-play-state:paused}
.in-view .win *{animation-play-state:running}
.s-allow .ad1{animation-name:aAd1}.s-allow .ad2{animation-name:aAd2}.s-allow .u-ok,.s-allow .pg{animation-name:aOut}.s-allow .u-bad,.s-allow .scam{animation-name:aIn}.s-allow .perm{animation-name:aPerm}
@keyframes aAd1{0%,7%{opacity:0;transform:translateY(8px) scale(.97)}11%,37%{opacity:1;transform:none}41%,100%{opacity:0}}
@keyframes aAd2{0%,17%{opacity:0;transform:translate(6px,8px)}21%,37%{opacity:1;transform:none}41%,100%{opacity:0}}
@keyframes aOut{0%,38%{opacity:1}42%,90%{opacity:0}94%,100%{opacity:1}}
@keyframes aIn{0%,38%{opacity:0}42%,90%{opacity:1}94%,100%{opacity:0}}
@keyframes aPerm{0%,50%{opacity:0;transform:translateY(-6px)}54%,89%{opacity:1;transform:none}92%,100%{opacity:0}}
.s-aff *{animation-delay:-3s}
.s-aff .u-ok,.s-aff .pg{animation-name:bOut}.s-aff .u-bad,.s-aff .shop{animation-name:bIn}.s-aff .tag{animation-name:bTag}
@keyframes bOut{0%,32%{opacity:1}36%,90%{opacity:0}94%,100%{opacity:1}}
@keyframes bIn{0%,32%{opacity:0}36%,90%{opacity:1}94%,100%{opacity:0}}
@keyframes bTag{0%,46%{opacity:0;transform:translateY(6px)}50%,89%{opacity:1;transform:none}92%,100%{opacity:0}}
.s-500 *{animation-delay:-6s}
.s-500 .pg{animation-name:cFlick}.s-500 .err{animation-name:cIn}
@keyframes cFlick{0%,16%{opacity:1}17%{opacity:.25}18%{opacity:1}20%{opacity:.1}21%{opacity:.8}23%,90%{opacity:0}94%,100%{opacity:1}}
@keyframes cIn{0%,22%{opacity:0}25%,90%{opacity:1}94%,100%{opacity:0}}
.s-404 *{animation-delay:-1.5s}
.s-404 .login{animation-name:dOut}.s-404 .e404{animation-name:dIn}.s-404 .u-ok{animation-name:dKeep}
@keyframes dOut{0%,34%{opacity:1}39%,90%{opacity:0}94%,100%{opacity:1}}
@keyframes dIn{0%,34%{opacity:0}39%,90%{opacity:1}94%,100%{opacity:0}}
@keyframes dKeep{0%,100%{opacity:1}}
@media (max-width:1100px){.windows{grid-template-columns:repeat(2,minmax(0,1fr))}}
@media (max-width:620px){.windows{display:flex;overflow-x:auto;scroll-snap-type:x mandatory;gap:14px;margin-inline:calc(-1*var(--gut));padding:0 var(--gut) 8px;scrollbar-width:none}.windows::-webkit-scrollbar{display:none}.win-fig{flex:0 0 84%;scroll-snap-align:center}.swipe-hint{display:block!important}}
.swipe-hint{display:none;margin-top:14px;font:500 11px/1 var(--f-mono);letter-spacing:.12em;text-transform:uppercase;color:var(--ink-3)}

/* ---------- 02 seismograph ---------- */
.seis{padding:clamp(16px,3vw,30px) clamp(12px,3vw,30px) clamp(18px,3vw,28px)}
.seis svg{width:100%;height:auto;overflow:visible}
.seis-scroll{overflow-x:auto;scrollbar-width:none;padding-top:4px}
.seis-scroll::-webkit-scrollbar{display:none}
@media (max-width:700px){.seis-scroll svg{width:720px;max-width:none}.seis-swipe{display:inline!important}}
.seis .base{stroke:var(--line);stroke-width:1}
.seis .grid{stroke:var(--line);stroke-width:1;stroke-dasharray:2 5}
.seis .trace{fill:none;stroke:var(--ink-2);stroke-width:1.35;stroke-linejoin:round;stroke-linecap:round;stroke-dasharray:1;stroke-dashoffset:1}
.seis.seen .trace{animation:draw 3.4s linear forwards}
.seis .lane{font:500 10.5px var(--f-mono);letter-spacing:.1em;text-transform:uppercase;fill:var(--ink-3)}
.seis .mon{font:500 10.5px var(--f-mono);letter-spacing:.12em;text-transform:uppercase;fill:var(--ink-3)}
.seis .zoom{font:400 10px var(--f-mono);fill:var(--ink-3)}
.seis .mk{opacity:0}
.seis .mk circle{fill:var(--bg);stroke:var(--ink-2);stroke-width:1.2}
.seis .mk text{font:500 11px var(--f-mono);fill:var(--ink);text-anchor:middle;dominant-baseline:central}
.seis .mk line{stroke:var(--ink-3);stroke-dasharray:2 3}
.seis .mk.hot circle{stroke:var(--hostile);fill:color-mix(in srgb,var(--hostile) 22%,var(--bg))}
.seis.seen .mk{animation:fadeIn .5s forwards;animation-delay:var(--d)}
.seis .band{fill:var(--hostile);opacity:0;transition:opacity .5s}
.seis.hit .band{opacity:.13}
.seis.hit .trace{stroke:color-mix(in srgb,var(--ink-2) 70%,var(--hostile))}
.seis-foot{display:flex;flex-wrap:wrap;align-items:center;justify-content:space-between;gap:16px;margin-top:20px;padding-top:18px;border-top:1px solid var(--line)}
.tick{display:flex;align-items:center;gap:10px;font:500 13px/1 var(--f-mono);letter-spacing:.08em;color:var(--ink-2)}
.tick b{color:var(--ink);font-weight:500;font-variant-numeric:tabular-nums}
.seis.hit .tick b{color:var(--hostile)}
.events{list-style:none;margin:22px 0 0;padding:0;display:grid;grid-template-columns:repeat(5,minmax(0,1fr));gap:18px}
.events li{display:grid;grid-template-columns:24px 1fr;gap:10px;font-size:14.5px;line-height:1.45;color:var(--ink-2)}
.events li span{width:22px;height:22px;border-radius:50%;border:1px solid var(--ink-3);display:grid;place-items:center;font:500 10.5px var(--f-mono);color:var(--ink)}
.events li.hot span{border-color:var(--hostile);color:var(--hostile)}
.events time{display:block;font:500 11px/1.3 var(--f-mono);letter-spacing:.08em;text-transform:uppercase;color:var(--ink)}
@media (max-width:980px){.events{grid-template-columns:repeat(2,minmax(0,1fr))}}
@media (max-width:560px){.events{grid-template-columns:1fr}}
.split{display:grid;grid-template-columns:minmax(0,1fr) minmax(0,1fr);gap:clamp(20px,4vw,56px);align-items:center;margin-top:clamp(56px,8vw,96px)}
.split h3{font-family:var(--f-display);font-size:clamp(28px,3vw,40px);line-height:1.1}
.split p{color:var(--ink-2);margin:16px 0 0;max-width:52ch}
.acct{padding:clamp(14px,2.4vw,24px)}
.acct svg{width:100%;height:auto}
.acct .box{fill:none;stroke:var(--ink-3);stroke-width:1.3}
.acct .lbl{font:500 10.5px var(--f-mono);letter-spacing:.1em;text-transform:uppercase;fill:var(--ink-3)}
.acct .fname{font:500 11px var(--f-mono);fill:var(--ink-2);text-anchor:middle}
.acct .fold{fill:color-mix(in srgb,var(--ink) 8%,transparent);stroke:var(--ink-2);stroke-width:1.2}
.acct .door{fill:var(--bg);stroke:var(--ink-2);stroke-width:1.2}
.acct .intr{fill:var(--hostile)}
.acct *{animation-duration:7s;animation-iteration-count:infinite;animation-play-state:paused}
.in-view.acct *,.in-view .acct *{animation-play-state:running}
.acct .intr{animation-name:intr;animation-timing-function:var(--ease)}
@keyframes intr{0%{transform:translateX(-34px);opacity:0}8%{opacity:1}30%{transform:translateX(86px);opacity:1}36%,100%{transform:translateX(86px);opacity:0}}
.acct .fold{animation-name:infect}
.acct .f2{animation-delay:.45s}.acct .f3{animation-delay:.9s}
@keyframes infect{0%,30%{fill:color-mix(in srgb,var(--ink) 8%,transparent);stroke:var(--ink-2)}34%,88%{fill:color-mix(in srgb,var(--hostile) 32%,transparent);stroke:var(--hostile)}96%,100%{fill:color-mix(in srgb,var(--ink) 8%,transparent);stroke:var(--ink-2)}}
@media (max-width:860px){.split{grid-template-columns:1fr}}

/* ---------- 03 containment ---------- */
.contain{display:grid;grid-template-columns:minmax(0,.9fr) minmax(0,1.1fr);gap:clamp(24px,4vw,56px);align-items:center}
.steps{list-style:none;margin:0;padding:0;display:grid;gap:26px;counter-reset:s}
.steps li{display:grid;grid-template-columns:38px 1fr;gap:12px}
.steps li::before{counter-increment:s;content:counter(s,decimal-leading-zero);font:500 12px/1 var(--f-mono);color:var(--ink-3);padding-top:6px;letter-spacing:.06em}
.steps h3{font:500 17.5px/1.4 var(--f-text);margin:0 0 5px}
.steps p{margin:0;color:var(--ink-2);font-size:16px;line-height:1.6}
.stage{display:grid;grid-template-columns:minmax(0,.78fr) minmax(0,.62fr) minmax(0,1.4fr);align-items:center;padding:clamp(16px,2.6vw,26px);min-height:330px}
.srcs{display:grid;gap:10px}
.src{border:1px solid var(--line);border-radius:10px;padding:9px 11px;font:400 11px/1.35 var(--f-mono);color:var(--ink-3)}
.src b{display:block;color:var(--ink);font-weight:500;letter-spacing:.06em;text-transform:uppercase;font-size:10.5px;margin-bottom:2px}
.stream::before{content:"";position:absolute;left:0;right:0;top:50%;border-top:1px dashed var(--line)}
.stream{position:relative;height:170px;overflow:hidden;-webkit-mask-image:linear-gradient(90deg,transparent,#000 18%,#000 82%,transparent);mask-image:linear-gradient(90deg,transparent,#000 18%,#000 82%,transparent)}
.stream i{position:absolute;left:-8px;top:var(--p);width:5px;height:5px;border-radius:1px;background:var(--hostile);animation:flowX 1.9s linear infinite;animation-play-state:paused}
.in-view .stream i{animation-play-state:running}
.sealed .stream i{opacity:0;transition:opacity .8s}
@keyframes flowX{to{transform:translateX(var(--len,240px))}}
@keyframes flowY{to{transform:translateY(var(--len,120px))}}
.vault{position:relative;border:1.5px solid var(--ink-3);border-radius:16px;padding:18px;min-height:250px;background:var(--raise);overflow:hidden;transition:border-color .8s}
.vault-top{display:flex;justify-content:space-between;align-items:center;font:500 10.5px/1 var(--f-mono);letter-spacing:.16em;color:var(--ink-3)}
.vault-top svg{width:18px;height:18px;color:var(--ink-3);transition:color .6s}
.vault .shackle{transform:translateY(-3px);transition:transform .5s var(--ease)}
.sealed .vault .shackle{transform:none}
.vault-count{margin-top:16px;font-family:var(--f-display);font-size:clamp(36px,3.8vw,50px);line-height:1;font-variant-numeric:tabular-nums}
.vault-count small{font:400 13px var(--f-text);color:var(--ink-2);margin-left:6px}
.vault-meta{margin-top:6px;font:400 11px var(--f-mono);color:var(--ink-3);letter-spacing:.04em}
.vgrid{display:grid;grid-template-columns:repeat(20,1fr);gap:3px;margin-top:16px}
.vgrid i{aspect-ratio:1;border-radius:1.5px;background:var(--hostile);opacity:0;transition:opacity .3s,background .8s}
.vgrid i.on{opacity:.75}
.sealed .vgrid i.on{background:var(--ink-3);opacity:.55}
.seal{position:absolute;left:18px;right:18px;bottom:16px;display:flex;align-items:center;gap:8px;font:500 10.5px/1 var(--f-mono);letter-spacing:.1em;white-space:nowrap;color:var(--safe);opacity:0;transform:translateY(6px);transition:.7s var(--ease)}
.sealed .seal{opacity:1;transform:none}
.sealed .vault{border-color:var(--safe)}
.sealed .vault-top svg{color:var(--safe)}
.vault::after{content:"";position:absolute;inset:0;pointer-events:none;background:repeating-linear-gradient(135deg,transparent 0 9px,color-mix(in srgb,var(--ink) 5%,transparent) 9px 10px);opacity:0;transition:opacity 1.2s}
.sealed .vault::after{opacity:1}
@media (max-width:980px){.contain{grid-template-columns:1fr}}
@media (max-width:640px){.stage{grid-template-columns:1fr;min-height:0;gap:6px}.srcs{grid-template-columns:repeat(3,minmax(0,1fr))}.src{padding:8px}.stream{height:74px;-webkit-mask-image:linear-gradient(180deg,transparent,#000 22%,#000 78%,transparent);mask-image:linear-gradient(180deg,transparent,#000 22%,#000 78%,transparent)}.stream i{left:var(--p);top:-8px;animation-name:flowY}.stream::before{left:50%;right:auto;top:0;bottom:0;border-top:0;border-left:1px dashed var(--line)}}

/* ---------- 04 forensics ---------- */
.scan{padding:clamp(14px,2.6vw,26px)}
.scan-canvas{position:relative}
.scan-canvas canvas{width:100%}
.legend{display:flex;flex-wrap:wrap;gap:14px 34px;margin-top:20px;padding-top:18px;border-top:1px solid var(--line)}
.lg{display:flex;align-items:baseline;gap:10px}
.lg i{flex:none;width:10px;height:10px;border-radius:2px;transform:translateY(-2px)}
.lg b{font-family:var(--f-display);font-weight:400;font-size:clamp(28px,3vw,40px);line-height:1;font-variant-numeric:tabular-nums}
.lg span{font-size:14.5px;color:var(--ink-2)}
.lg-note{margin-left:auto;align-self:center;font:400 11px var(--f-mono);color:var(--ink-3)}
.finds{display:grid;grid-template-columns:repeat(4,minmax(0,1fr));gap:14px;margin-top:18px}
.find{padding:18px;border:1px solid var(--line);border-radius:12px;background:var(--panel);transition:border-color .3s,transform .3s}
.find:hover{border-color:color-mix(in srgb,var(--hostile) 45%,var(--line));transform:translateY(-2px)}
.find .ic{width:26px;height:26px;color:var(--hostile)}
.find h3{font:500 16px/1.35 var(--f-text);margin:14px 0 6px}
.find p{margin:0;font-size:14.5px;line-height:1.55;color:var(--ink-2)}
.find code{display:block;margin-top:12px;font:400 10.5px/1.55 var(--f-mono);color:var(--ink-3);word-break:break-all}
.trail{display:grid;grid-template-columns:minmax(0,1.35fr) minmax(0,1fr);margin-top:18px;overflow:hidden}
.term{position:relative;padding:18px 20px 20px;background:#06070a;color:#c8ccd2;font:400 12.5px/1.8 var(--f-mono);min-height:276px;border-right:1px solid var(--line);white-space:pre;overflow:hidden}
.term-head{display:flex;gap:6px;margin-bottom:12px}.term-head i{width:8px;height:8px;border-radius:50%;background:#2a2e35}
.term .hl{color:#ff6b4a}
.term .cm{color:#6d737c}
.term .cur{display:inline-block;width:7px;height:14px;background:#c8ccd2;vertical-align:-2px;animation:blink 1s steps(1) infinite}
@keyframes blink{50%{opacity:0}}
.trail-side{padding:24px;display:flex;flex-direction:column;justify-content:space-between;gap:20px}
.trail-side h3{font-family:var(--f-display);font-size:30px;line-height:1.1}
.trail-side p{margin:10px 0 0;color:var(--ink-2);font-size:15.5px}
.depth{display:flex;align-items:flex-end;gap:4px;height:64px}
.depth i{flex:1;background:color-mix(in srgb,var(--ink) 12%,transparent);border-radius:2px;height:var(--h);transition:background .3s}
.depth i.on{background:var(--hostile)}
.depth-l{display:flex;justify-content:space-between;font:400 10.5px var(--f-mono);color:var(--ink-3);margin-top:6px}
@media (max-width:1060px){.finds{grid-template-columns:repeat(2,minmax(0,1fr))}}
@media (max-width:760px){.trail{grid-template-columns:1fr}.term{border-right:0;border-bottom:1px solid var(--line);font-size:11px;min-height:250px}}
@media (max-width:540px){.finds{grid-template-columns:1fr}.lg-note{margin-left:0}}

/* ---------- 05 decision ---------- */
.versus{display:grid;grid-template-columns:repeat(2,minmax(0,1fr));gap:18px}
.vs{padding:clamp(18px,2.8vw,28px)}
.vs h3{font:500 12px/1 var(--f-mono);letter-spacing:.14em;text-transform:uppercase;color:var(--ink-2)}
.vs-grid{display:grid;grid-template-columns:repeat(14,1fr);gap:5px;margin:20px 0 18px}
.vs-grid i{aspect-ratio:1;border-radius:3px;background:color-mix(in srgb,var(--ink) 18%,transparent);transition:background .45s,box-shadow .45s,transform .45s}
.vs-grid i.bad{background:var(--hostile)}
.vs-grid i.gone,.vs-grid i.empty{background:transparent;box-shadow:inset 0 0 0 1px var(--line)}
.vs-grid i.good{background:var(--safe)}
.vs-grid i.flash{transform:scale(1.25)}
.vs p{margin:0;color:var(--ink-2);font-size:16px}
.vs p b{color:var(--ink);font-weight:500}
.quote{margin:clamp(48px,7vw,84px) 0 0;max-width:820px;font-family:var(--f-display);font-size:clamp(26px,2.8vw,38px);line-height:1.28}
.quote::before{content:"";display:block;width:44px;height:1px;background:var(--accent);margin-bottom:22px}
@media (max-width:760px){.versus{grid-template-columns:1fr}}

/* ---------- 06 blueprint ---------- */
.bp{position:relative;padding:clamp(8px,1.6vw,16px);overflow:hidden}
.bp svg{width:100%;height:auto}
.bp .gridp{fill:none;stroke:rgba(143,194,255,.12);stroke-width:1}
.bp .ln{fill:none;stroke:#d5e9ff;stroke-width:1.3;stroke-linecap:round;stroke-linejoin:round;stroke-dasharray:1;stroke-dashoffset:1}
.bp.seen .ln{animation:draw 1.1s var(--ease) forwards;animation-delay:calc(var(--d,0) * 1s)}
.bp .dm{fill:none;stroke:#8fc2ff;stroke-width:1;stroke-dasharray:1;stroke-dashoffset:1}
.bp.seen .dm{animation:draw .9s var(--ease) forwards;animation-delay:calc(var(--d,0) * 1s)}
.bp .lb{font:500 11px var(--f-mono);fill:#8fc2ff;opacity:0}
.bp.seen .lb{animation:fadeIn .6s forwards;animation-delay:calc(var(--d,0) * 1s)}
.bp .ink{opacity:0;transition:opacity 1.6s var(--ease)}
.bp.inked .ink{opacity:1}
.bp-ctl{position:absolute;top:clamp(14px,2.4vw,26px);right:clamp(14px,2.4vw,26px);display:inline-flex;border:1px solid var(--line);border-radius:999px;padding:3px;background:color-mix(in srgb,var(--bg) 70%,transparent)}
.bp-ctl button{all:unset;cursor:pointer;padding:7px 12px;border-radius:999px;font:500 12px/1 var(--f-text);color:var(--ink-2)}
.bp-ctl button[aria-pressed="true"]{background:var(--ink);color:var(--bg)}
.bp-ctl button:focus-visible{outline:2px solid var(--accent);outline-offset:2px}
.stats{display:grid;grid-template-columns:repeat(4,minmax(0,1fr));gap:0 24px;margin-top:30px;border-top:1px solid var(--line)}
.stat{padding:22px 0 0}
.stat b{display:block;font-family:var(--f-display);font-weight:400;font-size:clamp(38px,4.2vw,58px);line-height:1;font-variant-numeric:tabular-nums}
.stat span{display:block;margin-top:10px;font-size:15px;line-height:1.5;color:var(--ink-2);max-width:26ch}
@media (max-width:820px){.stats{grid-template-columns:repeat(2,minmax(0,1fr));gap:4px 20px}}
@media (max-width:640px){.bp-ctl{position:static;margin:6px 0 12px 6px}}

/* ---------- 07 foundation ---------- */
.doors-panel{padding:clamp(18px,3vw,30px)}
.seg{display:inline-flex;border:1px solid var(--line);border-radius:999px;padding:4px;gap:4px;margin-bottom:22px}
.seg button{all:unset;cursor:pointer;padding:9px 18px;border-radius:999px;font:500 14px/1 var(--f-text);color:var(--ink-2);transition:background .3s,color .3s}
.seg button[aria-pressed="true"]{background:var(--ink);color:var(--bg)}
.seg button:focus-visible{outline:2px solid var(--accent);outline-offset:2px}
.doors{list-style:none;margin:0;padding:0;display:grid;grid-template-columns:repeat(auto-fill,minmax(min(100%,262px),1fr));gap:10px}
.door{display:flex;align-items:center;gap:12px;padding:12px 14px;border:1px solid var(--line);border-radius:12px;background:var(--raise);transition:opacity .6s var(--ease),border-color .6s,transform .6s var(--ease)}
.door .st{flex:none;width:30px;height:30px;display:grid;place-items:center;border-radius:9px;background:color-mix(in srgb,var(--hostile) 13%,transparent);color:var(--hostile);transition:background .6s,color .6s}
.door .st .ic{width:18px;height:18px}
.door .st .a{display:none}
.door .tx{font-size:15px;line-height:1.35;transition:opacity .3s}
.door .tx.swap{opacity:0}
.is-after .door[data-kind="closed"]{opacity:.42}
.is-after .door[data-kind="closed"] .tx{text-decoration:line-through;text-decoration-color:var(--ink-3)}
.is-after .door[data-kind="closed"] .st{background:color-mix(in srgb,var(--ink) 8%,transparent);color:var(--ink-3)}
.is-after .door[data-kind="guarded"],.is-after .door[data-kind="new"]{border-color:color-mix(in srgb,var(--safe) 45%,var(--line))}
.is-after .door[data-kind="guarded"] .st,.is-after .door[data-kind="new"] .st{background:color-mix(in srgb,var(--safe) 14%,transparent);color:var(--safe)}
.is-after .door .st .b{display:none}.is-after .door .st .a{display:block}
.dtag{display:none;margin-left:auto;flex:none;font:500 10px/1 var(--f-mono);font-style:normal;letter-spacing:.1em;text-transform:uppercase;color:var(--ink-3);border:1px solid var(--line);padding:5px 8px;border-radius:999px}
.is-after .door[data-kind="closed"] .dtag{display:inline-block}
.door[data-kind="new"]{display:none}
.is-after .door[data-kind="new"]{display:flex;animation:fadeUp .7s var(--ease)}
@keyframes fadeUp{from{opacity:0;transform:translateY(8px)}to{opacity:1;transform:none}}
.cost{display:flex;flex-wrap:wrap;align-items:baseline;gap:12px 22px;margin-top:26px;padding-top:20px;border-top:1px solid var(--line)}
.cost .from{font-family:var(--f-display);font-size:clamp(30px,3.2vw,42px);line-height:1;color:var(--ink-3);text-decoration:line-through;text-decoration-thickness:1px}
.cost .to{font-family:var(--f-display);font-size:clamp(30px,3.2vw,42px);line-height:1;color:var(--safe)}
.cost span{font-size:15px;color:var(--ink-2);max-width:46ch}

/* ---------- 08 the move ---------- */
.railp{padding:clamp(12px,2.6vw,26px)}
#railSvg{width:100%;height:auto}
.rn rect{fill:var(--raise);stroke:var(--line);stroke-width:1.2}
.rn .t{font:500 14px var(--f-text);fill:var(--ink)}
.rn .s{font:400 11px var(--f-mono);fill:var(--ink-3);letter-spacing:.02em}
.rn .chip{fill:none;stroke-width:1.4}
.rn.old .chip{stroke:var(--hostile)}.rn.neu .chip{stroke:var(--safe)}.rn.mail .chip{stroke:var(--blue)}.rn.src .chip{stroke:var(--ink-2)}
.rn.old{transition:opacity .8s}
.flipped .rn.old{opacity:.38}
.rn .x{stroke:var(--hostile);stroke-width:1.6;opacity:0;transition:opacity .6s}
.flipped .rn .x{opacity:1}
.trk{fill:none;stroke-width:2;stroke-linecap:round}
.trk.web-old{stroke:color-mix(in srgb,var(--hostile) 55%,transparent);transition:stroke .8s,opacity .8s}
.flipped .trk.web-old{stroke:var(--line);stroke-dasharray:3 6}
.trk.web-new{stroke:var(--line);transition:stroke .8s}
.flipped .trk.web-new{stroke:color-mix(in srgb,var(--safe) 70%,transparent)}
.trk.mail{stroke:color-mix(in srgb,var(--blue) 55%,transparent)}
.pk{fill:var(--ink)}
.env rect{fill:var(--raise);stroke:var(--blue);stroke-width:1.2}.env path{fill:none;stroke:var(--blue);stroke-width:1.2}
.rail-cap{display:grid;grid-template-columns:repeat(3,minmax(0,1fr));gap:20px;margin-top:22px}
.rail-cap div{display:grid;grid-template-columns:12px 1fr;gap:10px;font-size:15px;line-height:1.5;color:var(--ink-2)}
.rail-cap i{width:10px;height:10px;border-radius:50%;margin-top:7px}
.rail-cap b{color:var(--ink);font-weight:500}
@media (max-width:820px){.rail-cap{grid-template-columns:1fr}}

/* ---------- 09 locks ---------- */
.lockgrid{display:grid;grid-template-columns:minmax(0,1.1fr) minmax(0,1fr);gap:18px;align-items:start}
.log{overflow:hidden}
.log-head{display:flex;justify-content:space-between;gap:12px;padding:14px 18px;border-bottom:1px solid var(--line);font:500 11px/1.3 var(--f-mono);letter-spacing:.1em;text-transform:uppercase;color:var(--ink-3)}
.log-row{display:grid;grid-template-columns:128px minmax(0,1fr) auto;gap:12px;align-items:center;padding:14px 18px;border-bottom:1px solid var(--line);font-size:15.5px}
.js .log-row{opacity:0;transform:translateY(6px);transition:opacity .5s var(--ease),transform .5s var(--ease)}
.js .log-row.on{opacity:1;transform:none}
.log-row time{font:400 11.5px/1.3 var(--f-mono);color:var(--ink-3)}
.log-row.alert{background:color-mix(in srgb,var(--hostile) 7%,transparent)}
.badge{font:500 10.5px/1 var(--f-mono);letter-spacing:.06em;padding:6px 9px;border-radius:999px;white-space:nowrap}
.badge.ok{color:var(--safe);background:color-mix(in srgb,var(--safe) 13%,transparent)}
.badge.bad{color:var(--hostile);background:color-mix(in srgb,var(--hostile) 13%,transparent)}
.badge.warn{color:var(--warn);background:color-mix(in srgb,var(--warn) 15%,transparent)}
.log-foot{display:flex;align-items:center;gap:10px;padding:14px 18px;font:500 11.5px/1.4 var(--f-mono);letter-spacing:.04em;color:var(--safe)}
.js .log-foot{opacity:0;transition:opacity .6s}
.js .log-foot.on{opacity:1}
.locks{padding:20px 18px 18px;border-top:1px solid var(--line)}
.lockrow{display:grid;grid-template-columns:repeat(17,minmax(0,1fr));gap:4px}
.lk{color:var(--hostile);transition:color .4s}
.lk svg{width:100%;height:auto;max-width:26px;margin-inline:auto;fill:none;stroke:currentColor;stroke-width:1.6;stroke-linecap:round}
.lk .shk{transform:translateY(-3px);transition:transform .4s var(--ease)}
.lk.on{color:var(--safe)}.lk.on .shk{transform:none}
.locks p{margin:12px 0 0;font:500 11.5px/1.4 var(--f-mono);letter-spacing:.04em;color:var(--ink-2)}
.facts{display:grid}
.fact{display:grid;grid-template-columns:92px 1fr;gap:16px;align-items:center;padding:18px 0;border-top:1px solid var(--line)}
.fact:last-child{border-bottom:1px solid var(--line)}
.fact b{font-family:var(--f-display);font-weight:400;font-size:44px;line-height:1;font-variant-numeric:tabular-nums}
.fact span{color:var(--ink-2);font-size:15.5px;line-height:1.55}
@media (max-width:900px){.lockgrid{grid-template-columns:1fr}}
@media (max-width:520px){.lockrow{grid-template-columns:repeat(9,minmax(0,1fr));row-gap:8px}.log-row{grid-template-columns:1fr auto;row-gap:2px}.log-row time{grid-column:1/-1}}

/* ---------- 10 google ---------- */
.serpwrap{display:grid;grid-template-columns:minmax(0,1.25fr) minmax(0,.75fr);gap:clamp(20px,4vw,48px);align-items:start}
.serp{padding:clamp(16px,2.6vw,26px)}
.serp-bar{display:flex;align-items:center;gap:10px;border:1px solid var(--line);border-radius:999px;padding:11px 16px;font:400 14.5px/1 var(--f-text);color:var(--ink-2);background:var(--bg)}
.serp-bar .ic{width:18px;height:18px;color:var(--ink-3)}
.serp-meta{font:400 11.5px/1.4 var(--f-mono);color:var(--ink-3);margin:12px 4px 10px;transition:color .4s}
.res{padding:12px 4px;max-height:150px;overflow:hidden;transition:opacity .6s var(--ease),max-height .8s var(--ease),padding .8s var(--ease),transform .6s var(--ease)}
.res .u{font:400 11.5px/1.4 var(--f-mono);color:var(--ink-3);white-space:nowrap;overflow:hidden;text-overflow:ellipsis}
.res .t{font:500 17.5px/1.35 var(--f-text);color:var(--blue);margin:4px 0 3px}
.res .d{font-size:14.5px;line-height:1.5;color:var(--ink-2)}
.res.spam .t{text-decoration:line-through;text-decoration-color:transparent;transition:text-decoration-color .4s}
.res.spam.struck .t{text-decoration-color:var(--hostile);color:var(--ink-3)}
.res.spam.gone{opacity:0;max-height:0;padding-block:0;transform:translateX(-12px)}
.js .res.fresh{opacity:0;max-height:0;padding-block:0;transform:translateY(8px)}
.js .res.fresh.shown{opacity:1;max-height:150px;padding-block:12px;transform:none}
.mini-stats{display:grid;gap:0}
.mini-stats div{padding:18px 0;border-top:1px solid var(--line)}
.mini-stats div:last-child{border-bottom:1px solid var(--line)}
.mini-stats b{display:block;font-family:var(--f-display);font-weight:400;font-size:clamp(38px,4vw,52px);line-height:1}
.mini-stats span{display:block;margin-top:8px;color:var(--ink-2);font-size:15px}
@media (max-width:900px){.serpwrap{grid-template-columns:1fr}}

/* ---------- 11 the keys ---------- */
.editor{display:grid;grid-template-columns:minmax(0,.92fr) minmax(0,1.08fr);overflow:hidden}
.ed-form{padding:clamp(18px,2.6vw,26px);border-right:1px solid var(--line)}
.ed-top{display:flex;justify-content:space-between;align-items:center;font:500 11px/1 var(--f-mono);letter-spacing:.1em;text-transform:uppercase;color:var(--ink-3);margin-bottom:22px}
.ed-top i{display:inline-block;width:7px;height:7px;border-radius:50%;background:var(--safe);margin-right:7px}
.ed-label{font:500 11.5px/1 var(--f-mono);letter-spacing:.06em;color:var(--ink-3);margin:0 0 9px}
.ed-input{border:1px solid var(--line);border-radius:10px;padding:12px 14px;font:500 16px/1.4 var(--f-text);min-height:50px;background:var(--bg);color:var(--ink)}
.ed-input .cur{display:inline-block;width:1.5px;height:1.1em;background:var(--ink);vertical-align:-3px;margin-left:1px;animation:blink 1s steps(1) infinite}
.ed-area{margin-top:16px;border:1px solid var(--line);border-radius:10px;padding:12px 14px;background:var(--bg)}
.ed-area i{display:block;height:6px;border-radius:3px;background:color-mix(in srgb,var(--ink) 12%,transparent);margin:6px 0}
.ed-area i:nth-child(2){width:86%}.ed-area i:nth-child(3){width:64%}
.ed-actions{display:flex;align-items:center;gap:14px;margin-top:18px;flex-wrap:wrap}
.ed-btn{display:inline-flex;align-items:center;gap:8px;padding:10px 20px;border-radius:999px;background:var(--ink);color:var(--bg);font:500 14px/1 var(--f-text);transition:transform .15s}
.ed-btn.press{transform:scale(.94)}
.toast{font:500 11.5px/1.3 var(--f-mono);color:var(--safe);opacity:0;transform:translateX(-6px);transition:.5s var(--ease)}
.toast.on{opacity:1;transform:none}
.ed-prev{position:relative;padding:clamp(18px,2.6vw,26px);background:#fbf8f2;color:#2b2620}
.pv-chrome{display:flex;align-items:center;gap:6px;margin-bottom:16px}
.pv-chrome i{width:7px;height:7px;border-radius:50%;background:#d9d1c4}
.pv-chrome span{margin-left:8px;font:400 10.5px var(--f-mono);color:#9b9284}
.pv-logo{width:60px;height:10px;border-radius:3px;background:#b08d57;margin-bottom:18px}
.pv-h{font-family:var(--f-display);font-size:clamp(24px,2.4vw,32px);line-height:1.12;margin:0 0 12px;transition:background-color .8s;border-radius:4px;padding:0 2px;margin-left:-2px;min-height:1.12em}
.pv-h.flash{background-color:rgba(30,122,88,.16)}
.pv-p i{display:block;height:6px;border-radius:3px;background:#e0d7c8;margin:8px 0}
.pv-p i:nth-child(2){width:90%}.pv-p i:nth-child(3){width:72%}
.pv-img{height:96px;border-radius:8px;margin-top:16px;background:linear-gradient(135deg,#e7d6b9,#c4a274 60%,#9b7a55)}
.heat{margin-top:18px;padding:clamp(18px,2.6vw,26px);display:grid;grid-template-columns:minmax(0,1fr) minmax(0,300px);gap:24px 56px;align-items:end}
.heat-main{min-width:0}
@media (max-width:760px){.heat{grid-template-columns:1fr}}
.heat-months{display:grid;grid-auto-flow:column;grid-auto-columns:14px;gap:4px;font:400 10.5px/1 var(--f-mono);color:var(--ink-3);margin:0 0 8px 0;height:12px}
.heat-months span{white-space:nowrap}
.heat-grid{display:grid;grid-auto-flow:column;grid-template-rows:repeat(7,14px);grid-auto-columns:14px;gap:4px}
.heat-grid i{border-radius:var(--hr,3px);background:color-mix(in srgb,var(--ink) 7%,transparent)}
.heat-grid i[data-l="1"]{background:color-mix(in srgb,var(--safe) 28%,transparent)}
.heat-grid i[data-l="2"]{background:color-mix(in srgb,var(--safe) 50%,transparent)}
.heat-grid i[data-l="3"]{background:color-mix(in srgb,var(--safe) 75%,transparent)}
.heat-grid i[data-l="4"]{background:var(--safe)}
.heat-grid i.out{background:transparent}
.heat-side b{display:block;font-family:var(--f-display);font-weight:400;font-size:clamp(44px,5vw,64px);line-height:1}
.heat-side span{display:block;margin-top:8px;color:var(--ink-2);font-size:15px;max-width:30ch}
.heat-key{display:flex;align-items:center;gap:4px;margin-top:12px;font:400 10.5px var(--f-mono);color:var(--ink-3)}
.heat-key i{width:12px;height:12px;border-radius:3px}
@media (max-width:760px){.editor{grid-template-columns:1fr}.ed-form{border-right:0;border-bottom:1px solid var(--line)}}

/* ---------- 12 care ---------- */
.cares{display:grid;grid-template-columns:repeat(3,minmax(0,1fr));gap:14px}
.care{padding:clamp(20px,2.6vw,26px)}
.ff{display:flex;align-items:center;gap:8px;font:500 10.5px/1 var(--f-mono);letter-spacing:.12em;text-transform:uppercase;color:var(--ink-3);margin-bottom:18px}
.ff i{width:8px;height:8px;border-radius:50%}
.ff .ln{flex:0 0 34px;height:1px;background:var(--line)}
.care h3{font:500 18px/1.35 var(--f-text);margin:0 0 8px}
.care p{margin:0;color:var(--ink-2);font-size:15.5px;line-height:1.6}
@media (max-width:900px){.cares{grid-template-columns:1fr}}

/* ---------- before/after ---------- */
.collapse{position:relative;height:clamp(260px,34vw,380px);margin-bottom:34px}
.collapse canvas{position:absolute;inset:0;width:100%;height:100%}
.cl-label{position:absolute;transform:translateX(-50%);text-align:center;font:400 11px/1.5 var(--f-mono);letter-spacing:.04em;color:var(--ink-3);white-space:nowrap}
.cl-label b{display:block;font:400 clamp(24px,2.6vw,34px)/1.1 var(--f-display);letter-spacing:0;color:var(--ink)}
.ledger{border-top:1px solid var(--ink)}
.lrow{display:grid;grid-template-columns:minmax(0,.9fr) minmax(0,1.1fr) minmax(0,1.1fr);gap:24px;padding:18px 0;border-bottom:1px solid var(--line);align-items:baseline}
.lrow.head{padding:12px 0;font:500 11px/1 var(--f-mono);letter-spacing:.14em;text-transform:uppercase;color:var(--ink-3)}
.lrow .k{font-size:15px;color:var(--ink-2)}
.lrow .b,.lrow .a{font-family:var(--f-display);font-size:clamp(21px,2.1vw,27px);line-height:1.25}
.lrow .b{color:var(--ink-3)}
.lrow .a{color:var(--ink)}
.lrow .a em{font-style:normal;color:var(--safe)}
@media (max-width:700px){.lrow{grid-template-columns:repeat(2,minmax(0,1fr));gap:6px 16px}.lrow>span{min-width:0;overflow-wrap:anywhere}.lrow .k{grid-column:1/-1}.lrow.head .k{display:none}}

/* ---------- the work ---------- */
.work{display:grid;grid-template-columns:repeat(3,minmax(0,1fr));gap:14px}
.wk{padding:clamp(20px,2.6vw,28px)}
.wk .ic{width:30px;height:30px;color:var(--accent)}
.wk h3{font:500 18px/1.35 var(--f-text);margin:18px 0 8px}
.wk p{margin:0;color:var(--ink-2);font-size:15.5px;line-height:1.6}
.wk small{display:block;margin-top:14px;font:500 10.5px/1 var(--f-mono);letter-spacing:.12em;text-transform:uppercase;color:var(--ink-3)}
.closing{margin-top:clamp(64px,9vw,112px);display:flex;flex-wrap:wrap;align-items:flex-end;justify-content:space-between;gap:24px;border-top:1px solid var(--line);padding-top:34px}
.closing p{font-family:var(--f-display);font-size:clamp(28px,3.2vw,44px);line-height:1.15;margin:0;max-width:22ch}
.contact{display:inline-flex;align-items:center;gap:10px;font:500 16px/1 var(--f-text);text-decoration:none;padding:15px 22px;border-radius:999px;border:1px solid var(--ink);transition:background .3s,color .3s}
.contact:hover{background:var(--ink);color:var(--bg)}
.contact .ic{width:18px;height:18px}
@media (max-width:900px){.work{grid-template-columns:repeat(2,minmax(0,1fr))}}
@media (max-width:560px){.work{grid-template-columns:1fr}}
footer{padding:44px 0 56px;border-top:1px solid var(--line)}
footer .wrap{display:flex;flex-wrap:wrap;gap:16px 40px;justify-content:space-between;font-size:13.5px;line-height:1.6;color:var(--ink-3)}
footer p{margin:0;max-width:72ch}

/* ---------- reduced motion ---------- */
@media (prefers-reduced-motion:reduce){
  *,*::before,*::after{animation-duration:.001ms!important;animation-delay:0s!important;animation-iteration-count:1!important;transition-duration:.001ms!important;transition-delay:0s!important;scroll-behavior:auto!important}
  .win *{animation:none!important}
  .win .pg,.win .u-ok,.s-404 .login{opacity:0}
  .win .u-bad,.win .scam,.win .perm,.win .shop,.win .tag,.win .err,.win .e404{opacity:1}
  .s-404 .u-ok{opacity:1}
  .acct *{animation:none!important}
  .acct .f1,.acct .f2,.acct .f3{fill:color-mix(in srgb,var(--hostile) 32%,transparent);stroke:var(--hostile)}
  .acct .intr{opacity:0}
}

/* Bruket navigation: same case palette, clear route back to services. */
.case-brand{display:flex;align-items:center;gap:10px;font:500 12px/1.4 var(--f-text)}
.case-brand>a{text-decoration:none}.case-brand>span{color:var(--ink-3)}
.case-brand .mark{font-size:15px;letter-spacing:.04em;text-transform:none}
.case-return{margin-top:24px}.case-return a{text-underline-offset:5px}
.toplinks .case-language{display:block!important}
@media(max-width:720px){.toplinks{gap:14px}.toplinks a:not(.case-language){display:none}.case-brand{gap:8px}.topbar .wrap{gap:12px}}
:focus-visible{outline:2px solid var(--accent);outline-offset:5px}