:root{
  --paper:#f4f1ea;--card:#fffdf8;--ink:#16140f;--ink-2:#3d3a33;--muted:#6f6a5e;--line:#ddd7c9;--line-2:#e9e4d8;
  --signal:#ff5a1f;--ok:#12805c;--ok-bg:#e3f3ea;--bad:#d4281c;--bad-bg:#fbe7e3;--warn:#a15c00;--warn-bg:#fbf0d9;
  --display:"Bricolage Grotesque","Noto Sans Thai",ui-sans-serif,system-ui,sans-serif;
  --body:"Geist","Noto Sans Thai",ui-sans-serif,system-ui,-apple-system,"Segoe UI",sans-serif;
  --mono:"Geist Mono",ui-monospace,SFMono-Regular,Menlo,monospace;
  --r:14px;
}
@media (prefers-color-scheme:dark){:root:not([data-theme="light"]){
  --paper:#12110f;--card:#1b1a17;--ink:#efece4;--ink-2:#cfcac0;--muted:#99938a;--line:#312e29;--line-2:#26241f;
  --ok:#3ecf95;--ok-bg:#12291f;--bad:#ff6b5b;--bad-bg:#2e1714;--warn:#f1b04c;--warn-bg:#2b2112;
}}
*{box-sizing:border-box}
html{-webkit-text-size-adjust:100%;scroll-behavior:smooth}
body{margin:0;background:var(--paper);color:var(--ink);font:16.5px/1.6 var(--body);-webkit-font-smoothing:antialiased;text-rendering:optimizeLegibility}
.wrap{max-width:1040px;margin:0 auto;padding:0 20px}
main.wrap{max-width:1040px}
article,.narrow{max-width:760px}
a{color:inherit;text-decoration-color:color-mix(in srgb,currentColor 35%,transparent);text-underline-offset:3px}
a:hover{text-decoration-color:var(--signal)}
code{font:0.88em var(--mono);background:var(--line-2);padding:2px 6px;border-radius:6px;word-break:break-word}
pre{background:var(--ink);color:#efece4;padding:16px 18px;border-radius:var(--r);overflow:auto;font-size:14px;line-height:1.55}
pre code{background:none;padding:0;color:inherit;word-break:normal}
h1,h2,h3{font-family:var(--display);letter-spacing:-.02em;line-height:1.08;font-weight:700}
h1{font-size:clamp(34px,5.6vw,60px);margin:10px 0 18px;font-weight:800}
h2{font-size:clamp(24px,3vw,30px);margin:56px 0 16px}
h3{font-size:16px;margin:0 0 10px;letter-spacing:0}
p{margin:0 0 14px}
.lead{font-size:clamp(17px,2vw,19px);color:var(--ink-2);max-width:62ch}
.muted,small{color:var(--muted)}

/* header */
.top{position:sticky;top:0;z-index:5;background:color-mix(in srgb,var(--paper) 88%,transparent);backdrop-filter:saturate(1.4) blur(10px);border-bottom:1px solid var(--line)}
.bar{display:flex;align-items:center;justify-content:space-between;gap:12px;height:60px}
.logo{display:flex;align-items:center;gap:8px;text-decoration:none;font:600 18px var(--display);letter-spacing:-.01em}
.logo b,.foot-logo b{font-weight:800}
.mark{width:24px;height:24px;color:var(--ink)}
.langs{display:flex;border:1px solid var(--line);border-radius:999px;padding:3px;background:var(--card)}
.langs a,.langs span{font:500 12.5px var(--mono);padding:4px 10px;border-radius:999px;text-decoration:none;color:var(--muted)}
.langs span{background:var(--ink);color:var(--paper)}
.langs a:hover{color:var(--ink)}

/* hero */
.hero{display:grid;grid-template-columns:1fr 300px;gap:48px;align-items:center;padding:56px 0 24px}
.eyebrow{font:500 13px var(--mono);text-transform:uppercase;letter-spacing:.08em;color:var(--signal);margin:0}
.ctas{display:flex;flex-wrap:wrap;align-items:center;gap:14px 22px;margin-top:26px}
.btn,button{display:inline-flex;align-items:center;gap:8px;background:var(--ink);color:var(--paper);border:0;border-radius:999px;padding:13px 22px;font:600 15.5px var(--body);text-decoration:none;cursor:pointer;transition:transform .15s,background .15s}
.btn:hover,button:hover{background:var(--signal);color:#fff;transform:translateY(-1px)}
button:disabled{opacity:.55;transform:none}
.link-arrow{font-weight:600;text-decoration:none;border-bottom:2px solid var(--signal);padding-bottom:1px}
.link-arrow::after{content:" →"}

.ticket{position:relative;background:var(--card);border:1px solid var(--line);border-radius:22px;padding:22px 22px 18px;box-shadow:0 1px 0 var(--line),0 24px 48px -28px rgba(40,30,10,.35);transform:rotate(1.5deg)}
.ticket::before,.ticket::after{content:"";position:absolute;left:-11px;top:62%;width:20px;height:20px;border-radius:50%;background:var(--paper);border-right:1px solid var(--line)}
.ticket::after{left:auto;right:-11px;border-right:0;border-left:1px solid var(--line)}
.t-top{display:flex;justify-content:space-between;font:500 12px var(--mono);text-transform:uppercase;letter-spacing:.08em;color:var(--muted)}
.t-date{display:flex;align-items:baseline;gap:10px;margin:6px 0 10px;font-family:var(--display)}
.t-day{font-size:112px;font-weight:800;line-height:.9;letter-spacing:-.05em;color:var(--signal)}
.t-mon{font-size:34px;font-weight:700;text-transform:uppercase}
.t-flags{display:flex;gap:6px;list-style:none;padding:0 0 16px;margin:0;border-bottom:1.5px dashed var(--line)}
.t-flags li{font:500 12px var(--mono);border:1px solid var(--line);border-radius:6px;padding:2px 7px}
.t-cd{display:flex;justify-content:space-between;align-items:baseline;padding-top:14px;font-size:13px;color:var(--muted)}
.t-cd b{font:500 22px var(--mono);color:var(--ink);letter-spacing:-.02em}

.strip{display:inline-flex;align-items:center;gap:8px;font-size:14px;color:var(--ink-2);background:var(--card);border:1px solid var(--line);border-radius:999px;padding:6px 14px 6px 12px;margin:0 0 20px}
.strip b{font:500 14px var(--mono)}
.dot-live{width:8px;height:8px;border-radius:50%;background:var(--signal);box-shadow:0 0 0 0 var(--signal);animation:pulse 2s infinite}
@keyframes pulse{0%{box-shadow:0 0 0 0 color-mix(in srgb,var(--signal) 55%,transparent)}70%{box-shadow:0 0 0 8px transparent}100%{box-shadow:0 0 0 0 transparent}}

/* checker */
.checker{background:var(--card);border:1px solid var(--line);border-radius:20px;padding:26px;margin:40px 0 0}
.c-head{display:flex;justify-content:space-between;align-items:center;gap:12px;flex-wrap:wrap}
.c-head h2{margin:0}
.c-hint{font:12.5px var(--mono);color:var(--muted);border:1px dashed var(--line);border-radius:8px;padding:3px 8px}
.checker label{display:block;color:var(--ink-2);margin:10px 0 8px;font-size:15px}
textarea{width:100%;min-height:150px;font:14.5px/1.6 var(--mono);padding:14px 16px;border:1px solid var(--line);border-radius:12px;background:var(--paper);color:var(--ink);resize:vertical;margin-bottom:14px}
textarea:focus{outline:2px solid var(--ink);outline-offset:1px}
table{width:100%;border-collapse:collapse;margin-top:20px;font-size:14.5px}
th{font:500 12px var(--mono);text-transform:uppercase;letter-spacing:.06em;color:var(--muted);text-align:left;padding:8px 10px;border-bottom:1px solid var(--line)}
td{padding:11px 10px;border-bottom:1px solid var(--line-2);vertical-align:top}
td:first-child{font-family:var(--mono);font-size:13.5px;word-break:break-all}
td[class^="s-"]::before{content:"";display:inline-block;width:8px;height:8px;border-radius:50%;margin-right:8px;background:var(--muted);vertical-align:1px}
td.s-REGISTERED::before,td.s-REGISTERED_WITH_ANOTHER_CERTIFICATE_FINGERPRINT::before{background:var(--ok)}
td.s-NOT_REGISTERED{color:var(--bad);font-weight:600}td.s-NOT_REGISTERED::before{background:var(--bad)}
td.s-UNKNOWN::before,td.s-INVALID::before{background:var(--warn)}

/* numbered lists */
.numbered,.steps{list-style:none;padding:0;margin:0;counter-reset:n}
.numbered li,.steps li{counter-increment:n;position:relative;padding:0 0 18px 52px;min-height:36px}
.numbered li::before,.steps li::before{content:counter(n,decimal-leading-zero);position:absolute;left:0;top:0;font:500 13px var(--mono);border:1px solid var(--line);background:var(--card);border-radius:10px;width:36px;height:30px;display:grid;place-items:center}
.steps li{padding-bottom:28px;border-left:1px dashed var(--line);margin-left:18px;padding-left:40px}
.steps li::before{left:-18px;background:var(--ink);color:var(--paper);border-color:var(--ink)}
.steps li:last-child{border-left-color:transparent}
.steps h2{font-size:21px;margin:2px 0 6px}

/* app directory */
.cats{display:grid;grid-template-columns:repeat(auto-fill,minmax(300px,1fr));gap:28px 32px}
.cat h3{display:flex;justify-content:space-between;align-items:baseline;border-bottom:2px solid var(--ink);padding-bottom:8px;font-size:17px}
.cat h3 small{font:500 12px var(--mono)}
.apps{list-style:none;padding:0;margin:0;display:grid;grid-template-columns:repeat(auto-fill,minmax(230px,1fr));column-gap:24px}
.cat .apps{grid-template-columns:1fr}
.apps a{display:flex;flex-direction:column;padding:9px 0;border-bottom:1px solid var(--line-2);text-decoration:none}
.apps a:hover .a-name{color:var(--signal)}
.a-name{font-weight:600}
.a-pkg{font:12.5px var(--mono);color:var(--muted);overflow:hidden;text-overflow:ellipsis;white-space:nowrap}
.a-NOT_REGISTERED .a-name::after{content:"";display:inline-block;width:7px;height:7px;border-radius:50%;background:var(--bad);margin-left:8px;vertical-align:2px}

/* app page */
.crumbs{font-size:13.5px;color:var(--muted);margin:28px 0 0}
.crumbs a{color:var(--muted)}
.app-card{background:var(--card);border:1px solid var(--line);border-radius:20px;padding:24px;margin:8px 0 12px}
.ac-head{display:flex;align-items:center;gap:14px;margin-bottom:20px}
.ac-icon{width:52px;height:52px;border-radius:14px;background:var(--ink);color:var(--paper);display:grid;place-items:center;font:800 24px var(--display)}
.ac-name{font:700 22px var(--display);margin:0;letter-spacing:-.01em}
.ac-pkg{font:13.5px var(--mono);color:var(--muted);margin:0;word-break:break-all}
.ac-label{font:500 12px var(--mono);text-transform:uppercase;letter-spacing:.07em;color:var(--muted);margin:0 0 8px}
.verdict{display:flex;flex-wrap:wrap;align-items:center;gap:6px 12px;font:600 19px/1.35 var(--display);padding:16px 18px;border-radius:14px;background:var(--line-2)}
.verdict small{flex-basis:100%;font:400 13px var(--body);padding-left:24px}
.v-dot{width:12px;height:12px;border-radius:50%;background:var(--muted);flex:none}
.s-REGISTERED,.s-REGISTERED_WITH_ANOTHER_CERTIFICATE_FINGERPRINT{background:var(--ok-bg);color:var(--ok)}
.s-REGISTERED .v-dot,.s-REGISTERED_WITH_ANOTHER_CERTIFICATE_FINGERPRINT .v-dot{background:var(--ok)}
.verdict.s-NOT_REGISTERED{background:var(--bad-bg);color:var(--bad)}.s-NOT_REGISTERED .v-dot{background:var(--bad)}
.verdict.s-UNKNOWN{background:var(--warn-bg);color:var(--warn)}.s-UNKNOWN .v-dot{background:var(--warn)}
.s-CHECKING{color:var(--muted)}.s-CHECKING .v-dot{animation:blink 1s infinite alternate}
@keyframes blink{to{opacity:.25}}
.ac-facts{display:grid;grid-template-columns:repeat(3,1fr);gap:12px;margin:18px 0 0}
.ac-facts div{border-top:1px solid var(--line);padding-top:10px}
.ac-facts dt{font:500 11.5px var(--mono);text-transform:uppercase;letter-spacing:.07em;color:var(--muted)}
.ac-facts dd{margin:2px 0 0;font-weight:500}
.facts{display:grid;grid-template-columns:max-content 1fr;gap:10px 18px}.facts dt{color:var(--muted)}.facts dd{margin:0}

.note{background:var(--warn-bg);color:var(--ink);border-radius:12px;padding:14px 18px;border:1px solid color-mix(in srgb,var(--warn) 30%,transparent)}
.note::before{content:"!";display:inline-grid;place-items:center;width:20px;height:20px;border-radius:50%;background:var(--warn);color:var(--card);font:700 13px var(--body);margin-right:10px}

/* faq */
.faqs{max-width:760px}
.faq{border-bottom:1px solid var(--line)}
.faq summary{list-style:none;cursor:pointer;font:600 17px/1.4 var(--display);padding:16px 36px 16px 0;position:relative}
.faq summary::-webkit-details-marker{display:none}
.faq summary::after{content:"+";position:absolute;right:4px;top:12px;font:400 24px var(--body);color:var(--muted);transition:transform .2s}
.faq[open] summary::after{transform:rotate(45deg)}
.faq p{color:var(--ink-2);padding-right:36px}

/* footer */
.foot{border-top:1px solid var(--line);margin-top:80px;padding:36px 0 48px;font-size:14px;color:var(--muted)}
.foot-logo{display:flex;align-items:center;gap:8px;font:600 16px var(--display);color:var(--ink)}
.foot-links{display:flex;flex-wrap:wrap;gap:6px 20px}
.foot details{margin-top:8px}.foot summary{cursor:pointer}

@media (max-width:820px){
  .hero{grid-template-columns:1fr;gap:28px;padding-top:32px}
  .ticket{transform:none;max-width:340px}
  .t-day{font-size:88px}
  .ac-facts{grid-template-columns:1fr 1fr}
}
@media (max-width:480px){
  .wrap{padding:0 16px}
  .checker,.app-card{padding:18px;border-radius:16px}
  .ac-facts{grid-template-columns:1fr}
  .langs a,.langs span{padding:4px 7px}
}
@media (prefers-reduced-motion:reduce){*{animation:none!important;transition:none!important}}

/* ---------- landing ---------- */
body{font-size:17.5px;line-height:1.65}
.hero{grid-template-columns:1.05fr .95fr;min-height:calc(100vh - 60px);max-height:860px;padding:40px 0}
.hero h1{font-size:clamp(38px,5.4vw,66px)}
.stage{position:relative;height:560px;display:grid;place-items:center}
.stage::before{content:"";position:absolute;inset:6% 4%;border-radius:40px;background:radial-gradient(60% 60% at 60% 40%,color-mix(in srgb,var(--signal) 22%,transparent),transparent 70%),repeating-linear-gradient(0deg,transparent 0 31px,var(--line-2) 31px 32px),repeating-linear-gradient(90deg,transparent 0 31px,var(--line-2) 31px 32px);mask:radial-gradient(closest-side,#000 55%,transparent)}
.phone{position:relative;width:258px;height:524px;border-radius:44px;background:#141311;padding:11px;box-shadow:0 0 0 1.5px #2b2925,0 40px 80px -30px rgba(30,20,0,.55),inset 0 0 0 2px #36332d;animation:float 7s ease-in-out infinite}
.ph-notch{position:absolute;top:19px;left:50%;width:78px;height:22px;margin-left:-39px;border-radius:20px;background:#000;z-index:3}
.ph-screen{position:relative;height:100%;border-radius:34px;overflow:hidden;background:linear-gradient(160deg,#ffd6b8,#f7a57f 38%,#8b6cc9 100%)}
.ph-status{display:flex;justify-content:space-between;padding:14px 24px 0;font:600 12px var(--body);color:#1b1208}
.ph-icons{display:flex;gap:3px}.ph-icons i{width:12px;height:8px;border-radius:2px;background:#1b1208;opacity:.8}
.ph-apps{display:grid;grid-template-columns:repeat(4,1fr);gap:18px 14px;padding:46px 22px}
.ph-apps span{aspect-ratio:1;border-radius:13px;background:rgba(255,255,255,.72);display:grid;place-items:center;font:700 15px var(--display);color:#3b2a1d;animation:pop .5s calc(var(--i)*40ms + .2s) both}
.ph-dim{position:absolute;inset:0;background:rgba(10,8,5,.45);animation:fade .4s 1.3s both}
.ph-dialog{position:absolute;left:14px;right:14px;bottom:18px;background:#fbfaf7;color:#16140f;border-radius:26px;padding:20px 18px 14px;text-align:center;animation:rise .55s cubic-bezier(.2,.9,.3,1.2) 1.5s both;box-shadow:0 20px 40px -12px rgba(0,0,0,.4)}
.ph-shield{width:44px;height:44px;margin:0 auto 8px;color:#d4281c}.ph-shield svg{width:100%;height:100%}
.ph-title{font:700 18px var(--display);margin:0 0 4px}
.ph-body{font-size:12.5px;line-height:1.45;color:#5a554b;margin:0 0 14px}
.ph-btns{display:flex;justify-content:flex-end;gap:18px;font:600 13px var(--body);color:#1a56db;padding-right:6px}
.stage .ticket{position:absolute;right:-8px;top:40px;width:220px;padding:16px 16px 12px;transform:rotate(5deg);animation:tick .7s cubic-bezier(.2,.9,.3,1.3) 2.1s both;z-index:4}
.stage .t-day{font-size:74px}.stage .t-mon{font-size:24px}.stage .t-flags{padding-bottom:12px}.stage .t-cd b{font-size:17px}
@keyframes float{50%{transform:translateY(-10px) rotate(-1deg)}}
@keyframes pop{from{opacity:0;transform:scale(.6)}}
@keyframes fade{from{opacity:0}}
@keyframes rise{from{opacity:0;transform:translateY(60px) scale(.96)}}
@keyframes tick{from{opacity:0;transform:rotate(18deg) translateY(30px) scale(.8)}}

.band{padding:24px 0 8px}
.how3{list-style:none;padding:0;margin:0;display:grid;grid-template-columns:repeat(3,1fr);gap:18px}
.how3 li{background:var(--card);border:1px solid var(--line);border-radius:20px;padding:26px 24px}
.how3 h3{font-size:21px;margin:18px 0 6px;letter-spacing:-.01em}
.how3 p{color:var(--ink-2);margin:0}
.ic{width:48px;height:48px;color:var(--ink)}

.stats{margin-top:40px}
.stats ul{list-style:none;padding:0;margin:0;display:grid;grid-template-columns:repeat(4,1fr);border-top:2px solid var(--ink)}
.stats li{padding:22px 20px 8px 0;border-right:1px solid var(--line);padding-left:20px}
.stats li:first-child{padding-left:0}.stats li:last-child{border-right:0}
.stats b{display:block;font:800 clamp(44px,6vw,72px)/1 var(--display);letter-spacing:-.04em;color:var(--signal);margin-bottom:10px}
.stats span{color:var(--ink-2);font-size:16px}

.pro{margin:80px 0 0;background:var(--ink);color:var(--paper);border-radius:28px;padding:56px;position:relative;overflow:hidden}
.pro::after{content:"";position:absolute;right:-120px;top:-120px;width:380px;height:380px;border-radius:50%;background:radial-gradient(closest-side,color-mix(in srgb,var(--signal) 55%,transparent),transparent);opacity:.6;pointer-events:none}
.pro-in{position:relative;z-index:1;display:grid;grid-template-columns:1.3fr .9fr;gap:48px;align-items:center}
.pro h2{margin:8px 0 14px;font-size:clamp(28px,3.6vw,42px)}
.pro .lead{color:color-mix(in srgb,var(--paper) 78%,transparent)}
.ticks{list-style:none;padding:0;margin:22px 0 0}
.ticks li{padding:7px 0 7px 32px;position:relative}
.ticks li::before{content:"";position:absolute;left:0;top:11px;width:18px;height:18px;border-radius:50%;background:var(--signal) url("data:image/svg+xml,%3Csvg xmlns='http://www.w3.org/2000/svg' viewBox='0 0 20 20'%3E%3Cpath d='M5.5 10.5l3 3 6-7' fill='none' stroke='%23fff' stroke-width='2.4' stroke-linecap='round' stroke-linejoin='round'/%3E%3C/svg%3E") center/14px no-repeat}
.price-card{background:var(--paper);color:var(--ink);border-radius:22px;padding:28px}
.price{display:flex;align-items:baseline;gap:6px;margin:0 0 18px}
.price b{font:800 56px/1 var(--display);letter-spacing:-.04em}.price span{color:var(--muted)}
.btn-full{width:100%;justify-content:center}
.or{text-align:center;color:var(--muted);font-size:13px;margin:10px 0}
.wl{display:flex;flex-direction:column;gap:10px}
.wl input{font:16px var(--body);padding:13px 16px;border-radius:999px;border:1px solid var(--line);background:var(--card);color:var(--ink)}
.wl input:focus{outline:2px solid var(--ink);outline-offset:1px}
.wl button{justify-content:center}
.wl-msg{font-weight:600;color:var(--ok);margin:4px 0 0}
.small{font-size:13px;color:var(--muted);margin:14px 0 0}

.final{margin:80px 0 0;text-align:center;padding:64px 24px;border-radius:28px;background:var(--signal);color:#fff}
.final h2{margin:0 0 10px;font-size:clamp(30px,4.4vw,52px)}
.final p{font-size:19px;opacity:.92;margin:0 auto 26px;max-width:46ch}
.btn-light{background:#fff;color:#16140f}.btn-light:hover{background:#16140f;color:#fff}

/* scroll reveal */
.h-text{animation:rise .8s cubic-bezier(.2,.8,.2,1) both}
.js .rv:not(.h-text){opacity:0;transform:translateY(24px);transition:opacity .7s ease var(--d,0ms),transform .7s cubic-bezier(.2,.8,.2,1) var(--d,0ms)}
.js .rv.in{opacity:1;transform:none}

@media (max-width:900px){
  .hero{grid-template-columns:1fr;min-height:0;max-height:none}
  .stage{height:540px}
  .how3{grid-template-columns:1fr}
  .stats ul{grid-template-columns:1fr 1fr}
  .stats li{border-right:0;border-bottom:1px solid var(--line);padding-left:0}
  .pro{padding:32px 22px}.pro-in{grid-template-columns:1fr;gap:28px}
}
@media (max-width:480px){.stage{height:500px}.phone{transform:scale(.92)}.stage .ticket{right:0;top:20px;width:190px}.stage .t-day{font-size:60px}}

/* ---------- app icons ---------- */
.ic-app,.st-icon{--h:200;display:inline-grid;place-items:center;flex:none;width:44px;height:44px;border-radius:13px;color:#fff;font:800 20px var(--display);background:linear-gradient(140deg,hsl(var(--h) 85% 62%),hsl(calc(var(--h) + 45) 75% 42%));box-shadow:inset 0 1px 0 rgba(255,255,255,.35),0 6px 14px -6px hsl(var(--h) 70% 35% / .6);text-shadow:0 1px 2px rgba(0,0,0,.2)}
.ic-sm{width:34px;height:34px;border-radius:10px;font-size:15px}
.ic-lg{width:64px;height:64px;border-radius:18px;font-size:30px}
.apps a{flex-direction:row;align-items:center;gap:12px}
.a-txt{display:flex;flex-direction:column;min-width:0}

/* ---------- app page ---------- */
.app-hero{position:relative;display:grid;grid-template-columns:1.15fr .85fr;gap:40px;align-items:center;padding:8px 0 16px}
.app-hero::before{content:"";position:absolute;z-index:-1;right:-10%;top:-20%;width:70%;height:120%;background:radial-gradient(50% 50% at 60% 45%,color-mix(in srgb,var(--signal) 20%,transparent),transparent 70%)}
.ah-text{animation:rise .8s cubic-bezier(.2,.8,.2,1) both}
.ah-id{display:flex;align-items:center;gap:14px;margin:22px 0 4px}
.h1-app{font-size:clamp(32px,4.4vw,52px);margin:14px 0 16px}
.ah-text .verdict{font-size:20px;padding:18px 20px;position:relative;overflow:hidden}
.verdict.s-CHECKING::after{content:"";position:absolute;inset:0;background:linear-gradient(90deg,transparent,color-mix(in srgb,var(--ink) 8%,transparent),transparent);animation:shimmer 1.4s infinite}
@keyframes shimmer{from{transform:translateX(-100%)}to{transform:translateX(100%)}}
.verdict{transition:background .4s,color .4s}
.verdict.pop{animation:vpop .5s cubic-bezier(.2,.9,.3,1.3)}
@keyframes vpop{40%{transform:scale(1.03)}}

/* installer phone */
.stage-app{height:560px}
.ph-store{background:linear-gradient(180deg,#fbfaf7,#f1eee6)}
.ph-store .ph-status{color:#16140f}
.st-card{display:flex;gap:14px;align-items:center;padding:34px 20px 0}
.st-icon{width:62px;height:62px;border-radius:17px;font-size:28px}
.st-name{font:700 19px var(--display);color:#16140f;margin:0}
.st-src{font-size:12px;color:#7a7468;margin:0}
.st-btn{position:relative;margin:18px 20px 0;height:40px;border-radius:999px;background:#1a56db;color:#fff;font:600 14px var(--body);display:grid;place-items:center;overflow:hidden}
.st-btn>span{grid-area:1/1}
.b-progress{width:calc(100% - 28px);height:5px;border-radius:9px;background:rgba(255,255,255,.3);opacity:0}
.b-progress i{display:block;height:100%;width:0;border-radius:9px;background:#fff}
.b-open{opacity:0}
.st-lines{padding:22px 20px 0;display:grid;gap:8px}
.st-lines i{display:block;height:8px;border-radius:6px;background:#e5e1d6}
.st-shots{display:grid;grid-template-columns:repeat(3,1fr);gap:8px;padding:18px 20px}
.st-shots i{display:block;aspect-ratio:9/16;border-radius:10px;background:linear-gradient(160deg,hsl(var(--h,30) 60% 85%),#e5e1d6)}
.sheet{position:absolute;left:12px;right:12px;bottom:14px;background:#fff;color:#16140f;border-radius:26px;padding:22px 18px 16px;text-align:center;box-shadow:0 20px 40px -12px rgba(0,0,0,.45);opacity:0;transform:translateY(110%)}
.ph-shield.warn{color:#d98a00}
.ok-ring{width:52px;height:52px;margin:0 auto 8px;color:#12805c}
.ok-ring circle{stroke-dasharray:145;stroke-dashoffset:145}.ok-ring path{stroke-dasharray:40;stroke-dashoffset:40}
.scan{width:48px;height:48px;margin:0 auto 10px;border-radius:50%;border:3px solid #e5e1d6;border-top-color:#1a56db;animation:spin .9s linear infinite}
@keyframes spin{to{transform:rotate(360deg)}}
.stage-app .ph-dim{opacity:0;animation:none}

/* sequence: tap install → progress → result */
[data-installer] .st-btn{animation:tap .35s ease 1s both}
[data-installer] .b-install{animation:out .2s 1.25s both}
[data-installer] .b-progress{animation:in .2s 1.3s both}
[data-installer] .b-progress i{animation:load 1.3s cubic-bezier(.4,0,.2,1) 1.35s both}
[data-installer][data-state="CHECKING"] .b-progress i{animation:loadloop 1.6s ease-in-out 1.35s infinite}
[data-installer][data-state="CHECKING"] .sh-CHECKING,
[data-installer][data-state="NOT_REGISTERED"] .sh-NOT_REGISTERED,
[data-installer][data-state="UNKNOWN"] .sh-UNKNOWN{animation:sheet .55s cubic-bezier(.2,.9,.3,1.15) 2.4s both}
[data-installer][data-state="NOT_REGISTERED"] .ph-dim,[data-installer][data-state="UNKNOWN"] .ph-dim,[data-installer][data-state="CHECKING"] .ph-dim{animation:fade .4s 2.3s both}
[data-installer][data-state="REGISTERED"] .b-progress,[data-installer][data-state="REGISTERED_WITH_ANOTHER_CERTIFICATE_FINGERPRINT"] .b-progress{animation:in .2s 1.3s both,out .2s 2.7s both}
[data-installer][data-state^="REGISTERED"] .b-open{animation:in .25s 2.8s both}
[data-installer][data-state^="REGISTERED"] .st-btn{animation:tap .35s ease 1s both,green .3s 2.75s both}
[data-installer][data-state^="REGISTERED"] .sh-REGISTERED{animation:sheet .55s cubic-bezier(.2,.9,.3,1.15) 3s both}
[data-installer][data-state^="REGISTERED"] .ok-ring circle{animation:draw .6s 3.3s both}
[data-installer][data-state^="REGISTERED"] .ok-ring path{animation:draw .4s 3.8s both}
[data-installer][data-state="NOT_REGISTERED"] .b-progress i{animation:loadfail 1.1s cubic-bezier(.4,0,.2,1) 1.35s both}
[data-installer].replay *{animation-delay:0s!important}
@keyframes tap{50%{transform:scale(.95)}}
@keyframes out{to{opacity:0}}@keyframes in{to{opacity:1}}
@keyframes load{to{width:100%}}@keyframes loadfail{to{width:68%}}
@keyframes loadloop{0%{width:0;margin-left:0}50%{width:60%;margin-left:20%}100%{width:0;margin-left:100%}}
@keyframes green{to{background:#12805c}}
@keyframes sheet{to{opacity:1;transform:none}}
@keyframes draw{to{stroke-dashoffset:0}}

/* timeline strip */
.tl3{position:relative;display:grid;grid-template-columns:repeat(3,1fr);margin:40px 0 8px;padding-top:26px}
.tl3-bar{position:absolute;top:8px;left:0;right:0;height:4px;border-radius:4px;background:var(--line)}
.tl3-bar i{display:block;height:100%;width:0;border-radius:4px;background:linear-gradient(90deg,var(--ok),var(--signal));transition:width 1.6s cubic-bezier(.2,.8,.2,1) .3s}
.tl3.in .tl3-bar i{width:var(--fill,48%)}
.tl3-n{position:relative}
.tl3-n::before{content:"";position:absolute;top:-24px;left:0;width:16px;height:16px;border-radius:50%;background:var(--paper);border:3px solid var(--line);transition:border-color .4s 1s,background .4s 1s}
.n2{text-align:center}.n2::before{left:50%;margin-left:-8px}
.n3{text-align:right}.n3::before{left:auto;right:0}
.tl3.in .n1::before{border-color:var(--ok);background:var(--ok)}
.tl3.in .n2::before{border-color:var(--signal);box-shadow:0 0 0 6px color-mix(in srgb,var(--signal) 20%,transparent);animation:pulse 2s 1.8s infinite}
.tl3-n b{display:block;font:700 20px var(--display)}
.tl3-n span{font-size:14px;color:var(--muted)}

/* what + keep */
.what{margin-top:56px}
.what-in{border-left:4px solid var(--signal);padding:4px 0 4px 26px}
.what-in h2{margin-top:0}
.keep{list-style:none;padding:0;margin:0;display:grid;grid-template-columns:repeat(2,1fr);gap:14px}
.keep li{display:flex;gap:14px;align-items:flex-start;background:var(--card);border:1px solid var(--line);border-radius:18px;padding:20px;transition:transform .2s,border-color .2s}
.keep li:hover{transform:translateY(-3px);border-color:var(--signal)}
.keep p{margin:0}
.k-ic{width:40px;height:40px;flex:none;padding:9px;border-radius:12px;background:color-mix(in srgb,var(--signal) 14%,transparent);color:var(--signal)}
.rel{list-style:none;padding:0;margin:0;display:grid;grid-template-columns:repeat(auto-fill,minmax(210px,1fr));gap:10px}
.rel a{display:flex;align-items:center;gap:12px;padding:12px 14px;background:var(--card);border:1px solid var(--line);border-radius:16px;text-decoration:none;transition:transform .2s,border-color .2s}
.rel a:hover{transform:translateY(-3px);border-color:var(--signal)}
.rel span{display:flex;flex-direction:column;min-width:0}
.rel small{font:12px var(--mono);overflow:hidden;text-overflow:ellipsis;white-space:nowrap}

/* warmer page background */
body{background-image:radial-gradient(1200px 600px at 85% -10%,color-mix(in srgb,var(--signal) 9%,transparent),transparent 60%)}
main.wrap{position:relative}

@media (max-width:900px){.app-hero{grid-template-columns:1fr}.stage-app{height:540px}.keep{grid-template-columns:1fr}}

/* ---------- account + legal (shared) ---------- */
.acct-wrap{max-width:1040px}
.acct-grid{display:grid;grid-template-columns:1.5fr 1fr;gap:20px;align-items:start;margin-top:16px}
.acct-card{background:var(--card);border:1px solid var(--line);border-radius:20px;padding:24px}
.acct-card h2{font-size:22px;margin:0 0 6px;display:flex;justify-content:space-between;align-items:baseline}
.acct-card h2+ .muted{margin-top:0}.acct-card h2:not(:first-child){margin-top:26px}
.acct-card h3{font-size:17px;margin:22px 0 6px}.acct-card h3:first-child{margin-top:0}
.acct-card input{width:100%;font:14px var(--mono);padding:12px 14px;border:1px solid var(--line);border-radius:12px;background:var(--paper);color:var(--ink)}
.acct-card textarea{min-height:190px}
.row{display:flex;gap:10px;flex-wrap:wrap;margin-top:16px}
.btn-ghost{background:transparent;color:var(--ink);border:1px solid var(--line)}.btn-ghost:hover{color:#fff}
.pill{display:inline-block;font:600 13px var(--mono);padding:4px 12px;border-radius:999px;background:var(--line)}
.pill-ok{background:color-mix(in srgb,var(--ok) 18%,transparent);color:var(--ok)}.pill-bad{background:color-mix(in srgb,var(--bad) 16%,transparent);color:var(--bad)}
.copy{display:flex;gap:8px}.copy input{font-size:12px}.copy button{padding:8px 14px;font-size:14px}
[data-saved].ok{color:var(--ok);font-weight:600}[data-saved].err{color:var(--bad);font-weight:600}
.ok-note{border-color:color-mix(in srgb,var(--ok) 40%,transparent)}
.side .small{font-size:13px}.btn-full{width:100%;justify-content:center}
.legal{max-width:760px}.legal h1{font-size:clamp(34px,5vw,52px)}.legal h2{font-size:22px;margin:30px 0 8px}.legal li{margin-bottom:8px}
.legal-links{margin-top:6px}.legal-links span{color:var(--muted)}
@media (max-width:860px){.acct-grid{grid-template-columns:1fr}}