/* Reality Radar — public site styles (shared tokens with the app) */
:root{--bg:#0A0F1E;--bg-2:#0D1428;--surface:#111833;--surface-2:#18213F;--border:#243056;--text:#E8ECF8;--muted:#9AA6C8;--accent:#3DDC97;--accent-ink:#06281A;--accent-2:#6C8CFF;--critical:#FF5A5F;--high:#FF9F43;--medium:#F7C948;--low:#5AB0FF;--info:#8892B0;--radius:16px;--shadow:0 20px 60px -20px rgba(0,0,0,.6);--font:ui-sans-serif,system-ui,-apple-system,"Segoe UI",Roboto,"Apple SD Gothic Neo","Noto Sans KR","Malgun Gothic","Hiragino Sans","Noto Sans JP","PingFang SC","Noto Sans SC","Microsoft YaHei",sans-serif;color-scheme:dark}
@media (prefers-color-scheme:light){:root{--bg:#F6F8FC;--bg-2:#EEF2FA;--surface:#FFFFFF;--surface-2:#F1F4FB;--border:#D9E0EF;--text:#0D1430;--muted:#55607F;--accent:#12A86B;--accent-ink:#FFFFFF;--accent-2:#4062E8;--shadow:0 20px 50px -24px rgba(20,30,70,.25);color-scheme:light}}
*{box-sizing:border-box}
html{-webkit-text-size-adjust:100%;scroll-behavior:smooth}
body{margin:0;background:var(--bg);color:var(--text);font:16px/1.65 var(--font);overflow-x:hidden;word-break:keep-all;overflow-wrap:anywhere}
:lang(zh-CN) body,:lang(zh-TW) body,:lang(ja) body{word-break:normal}
img{max-width:100%;height:auto;display:block}
a{color:var(--accent-2);text-underline-offset:3px}
a:hover{color:var(--text)}
:focus-visible{outline:3px solid var(--accent);outline-offset:2px;border-radius:6px}
h1,h2,h3{line-height:1.2;letter-spacing:-.02em;margin:0 0 .5em}
h1{font-size:clamp(2rem,4.6vw,3.6rem);font-weight:800}
h2{font-size:clamp(1.45rem,2.6vw,2.1rem);font-weight:750}
h3{font-size:1.1rem;font-weight:700}
p{margin:0 0 1em}
.ic{width:1.1em;height:1.1em;flex:none;vertical-align:-.18em}
.wrap{width:100%;max-width:1160px;margin:0 auto;padding:0 20px}
.muted{color:var(--muted)}.small{font-size:.875rem}
.skip{position:absolute;left:-999px;top:8px;background:var(--accent);color:var(--accent-ink);padding:8px 14px;border-radius:8px;z-index:100;font-weight:700}
.skip:focus{left:8px}
/* header */
.top{position:sticky;top:0;z-index:50;background:color-mix(in srgb,var(--bg) 82%,transparent);backdrop-filter:saturate(1.4) blur(14px);-webkit-backdrop-filter:saturate(1.4) blur(14px);border-bottom:1px solid color-mix(in srgb,var(--border) 70%,transparent)}
.top-in{display:flex;align-items:center;gap:20px;height:64px}
.logo{display:inline-flex;align-items:center;gap:10px;color:var(--text);text-decoration:none;font-weight:800;letter-spacing:-.01em;white-space:nowrap}
.nav{display:flex;gap:4px;margin-left:8px}
.nav a,.nav-m a{color:var(--muted);text-decoration:none;padding:8px 12px;border-radius:10px;font-weight:550;font-size:.95rem;white-space:nowrap}
.nav a:hover,.nav a[aria-current=page],.nav-m a[aria-current=page]{color:var(--text);background:var(--surface-2)}
.top-act{margin-left:auto;display:flex;align-items:center;gap:8px}
.nav-m{display:none}
.lang{position:relative}
.lang summary{list-style:none;cursor:pointer;display:flex;align-items:center;gap:6px;padding:8px 10px;border-radius:10px;color:var(--muted);font-size:.9rem;border:1px solid transparent}
.lang summary::-webkit-details-marker{display:none}
.lang summary:hover,.lang[open] summary{border-color:var(--border);color:var(--text)}
.lang ul{position:absolute;right:0;top:calc(100% + 6px);margin:0;padding:6px;list-style:none;background:var(--surface);border:1px solid var(--border);border-radius:12px;box-shadow:var(--shadow);min-width:200px;max-height:70vh;overflow:auto;z-index:60}
.lang li a{display:block;padding:8px 12px;border-radius:8px;color:var(--text);text-decoration:none}
.lang li a:hover,.lang li a[aria-current]{background:var(--surface-2)}
.lang li a[aria-current]::after{content:" ✓";color:var(--accent)}
/* buttons */
.btn{display:inline-flex;align-items:center;justify-content:center;gap:8px;background:var(--accent);color:var(--accent-ink);text-decoration:none;font-weight:750;border:1px solid transparent;border-radius:12px;padding:12px 20px;cursor:pointer;font-size:1rem;line-height:1.2;transition:transform .15s,box-shadow .15s,background .15s;white-space:nowrap}
.btn:hover{color:var(--accent-ink);transform:translateY(-1px);box-shadow:0 10px 30px -10px color-mix(in srgb,var(--accent) 70%,transparent)}
.btn.ghost{background:transparent;color:var(--text);border-color:var(--border)}
.btn.ghost:hover{background:var(--surface-2);box-shadow:none}
.btn.sm{padding:8px 14px;font-size:.9rem;border-radius:10px}
.btn.lg{padding:15px 24px;font-size:1.05rem}
.chip{display:inline-flex;align-items:center;gap:8px;padding:9px 14px;border-radius:999px;border:1px solid var(--border);background:var(--surface);color:var(--text);text-decoration:none;font:inherit;font-size:.92rem;cursor:pointer}
.chip:hover{border-color:var(--accent);color:var(--text)}
/* hero */
.hero{position:relative;padding:56px 0 32px;background:radial-gradient(900px 500px at 85% 10%,color-mix(in srgb,var(--accent-2) 22%,transparent),transparent 70%),radial-gradient(700px 400px at 10% 0,color-mix(in srgb,var(--accent) 14%,transparent),transparent 70%);overflow:hidden}
.hero::before{content:"";position:absolute;inset:0;background-image:linear-gradient(color-mix(in srgb,var(--border) 45%,transparent) 1px,transparent 1px),linear-gradient(90deg,color-mix(in srgb,var(--border) 45%,transparent) 1px,transparent 1px);background-size:48px 48px;mask-image:radial-gradient(ellipse at 50% 30%,#000 30%,transparent 75%);-webkit-mask-image:radial-gradient(ellipse at 50% 30%,#000 30%,transparent 75%);pointer-events:none;opacity:.5}
.hero-in{position:relative;display:grid;grid-template-columns:1.05fr .95fr;gap:40px;align-items:center}
.eyebrow{display:inline-flex;align-items:center;gap:8px;color:var(--accent);font-weight:700;font-size:.9rem;letter-spacing:.02em;margin-bottom:14px;text-transform:uppercase}
:lang(ko) .eyebrow,:lang(ja) .eyebrow,:lang(zh-CN) .eyebrow,:lang(zh-TW) .eyebrow{text-transform:none;letter-spacing:0}
.hero h1{background:linear-gradient(180deg,var(--text) 40%,color-mix(in srgb,var(--text) 72%,var(--accent-2)));-webkit-background-clip:text;background-clip:text;color:transparent}
.lead{font-size:clamp(1.05rem,1.6vw,1.22rem);color:var(--muted);max-width:62ch}
.cta-row{display:flex;flex-wrap:wrap;gap:12px;margin:26px 0 14px}
.note{display:flex;align-items:center;gap:8px;color:var(--muted);font-size:.9rem;margin:0}
.radar{position:relative;aspect-ratio:1/1;max-width:560px;width:100%;justify-self:center}
.radar-bg{position:absolute;inset:0;width:100%;height:100%;object-fit:cover;border-radius:28px;opacity:.55;mask-image:radial-gradient(circle at 60% 50%,#000 40%,transparent 72%);-webkit-mask-image:radial-gradient(circle at 60% 50%,#000 40%,transparent 72%)}
.scope{position:absolute;inset:8%;border-radius:50%;overflow:hidden}
.ring{position:absolute;border-radius:50%;border:1.5px solid color-mix(in srgb,var(--accent) 45%,transparent);inset:0}
.ring.r2{inset:17%}.ring.r3{inset:34%}
.scope::after{content:"";position:absolute;left:50%;top:50%;width:10px;height:10px;margin:-5px;border-radius:50%;background:var(--text);box-shadow:0 0 0 6px color-mix(in srgb,var(--text) 15%,transparent)}
.sweep{position:absolute;inset:0;border-radius:50%;background:conic-gradient(from 0deg,color-mix(in srgb,var(--accent) 55%,transparent),transparent 70deg);animation:spin 5s linear infinite}
.blip{position:absolute;width:12px;height:12px;border-radius:50%;background:var(--accent);box-shadow:0 0 18px var(--accent);animation:ping 5s ease-out infinite}
.blip.warn{background:var(--high);box-shadow:0 0 18px var(--high)}
.b1{left:66%;top:22%;animation-delay:.6s}.b2{left:76%;top:62%;animation-delay:1.7s}.b3{left:28%;top:70%;animation-delay:3.1s}.b4{left:22%;top:30%;animation-delay:4.2s}
@keyframes spin{to{transform:rotate(360deg)}}
@keyframes ping{0%{transform:scale(.6);opacity:.25}8%{transform:scale(1.4);opacity:1}40%{transform:scale(1);opacity:.85}100%{transform:scale(.8);opacity:.25}}
@media (prefers-reduced-motion:reduce){.sweep,.blip{animation:none}html{scroll-behavior:auto}.btn{transition:none}}
.trust{display:flex;flex-wrap:wrap;align-items:center;gap:10px 18px;margin-top:40px;padding-top:22px;border-top:1px solid var(--border);color:var(--muted);font-size:.88rem}
.trust ul{display:flex;flex-wrap:wrap;gap:8px 18px;list-style:none;margin:0;padding:0}
.trust li{font-weight:700;color:color-mix(in srgb,var(--text) 78%,var(--muted));letter-spacing:.01em}
/* stats */
.stats{display:grid;grid-template-columns:repeat(4,1fr);gap:12px;margin:36px auto}
.stats div{background:var(--surface);border:1px solid var(--border);border-radius:var(--radius);padding:18px 20px}
.stats strong{display:block;font-size:1.9rem;letter-spacing:-.02em;color:var(--accent)}
.stats span{color:var(--muted);font-size:.92rem}
/* domains + signal card */
section{scroll-margin-top:80px}
.split{display:grid;grid-template-columns:1.1fr .9fr;gap:40px;align-items:start;margin:72px auto}
.domains{list-style:none;padding:0;margin:24px 0 0;display:grid;gap:12px}
.dom{display:flex;gap:14px;padding:16px;background:var(--surface);border:1px solid var(--border);border-radius:var(--radius)}
.dom h3{margin:0 0 4px;display:flex;flex-wrap:wrap;align-items:center;gap:8px}
.dom p{margin:0;color:var(--muted);font-size:.95rem}
.dom-ic{display:grid;place-items:center;width:40px;height:40px;border-radius:12px;background:color-mix(in srgb,var(--accent) 14%,transparent);color:var(--accent);flex:none}
.dom.extended .dom-ic{background:color-mix(in srgb,var(--accent-2) 16%,transparent);color:var(--accent-2)}
.tag{font-size:.72rem;font-weight:700;padding:2px 8px;border-radius:999px;border:1px solid var(--border);color:var(--muted)}
.signal{margin:0;position:sticky;top:88px;background:linear-gradient(180deg,var(--surface),var(--bg-2));border:1px solid var(--border);border-radius:20px;padding:22px;box-shadow:var(--shadow)}
.signal h3{font-size:1.15rem;margin:12px 0 14px}
.sig-top{display:flex;flex-wrap:wrap;gap:8px}
.lvl,.match{display:inline-flex;align-items:center;gap:6px;font-size:.8rem;font-weight:700;padding:4px 10px;border-radius:999px}
.lvl.high{background:color-mix(in srgb,var(--high) 18%,transparent);color:var(--high);border:1px solid color-mix(in srgb,var(--high) 45%,transparent)}
.match{background:var(--surface-2);color:var(--muted);border:1px solid var(--border)}
.signal dl{margin:0;display:grid;gap:12px}
.signal dt{font-size:.75rem;text-transform:uppercase;letter-spacing:.06em;color:var(--muted);font-weight:700}
.signal dd{margin:2px 0 0;font-size:.95rem}
.signal q{display:block;border-left:3px solid var(--accent);padding-left:10px;color:var(--text);font-style:italic}
.signal .two{display:grid;grid-template-columns:1fr 1fr;gap:12px}
.times{display:flex;gap:8px;align-items:center;font-size:.8rem;color:var(--muted);margin:14px 0;padding:10px 12px;background:var(--surface-2);border-radius:10px}
.acts ul{list-style:none;padding:0;margin:8px 0 0;display:grid;gap:6px}
.acts li{display:flex;gap:8px;align-items:flex-start;font-size:.93rem}
.acts li .ic{color:var(--accent);margin-top:.2em}
.fb{margin:14px 0 0;font-size:.85rem;color:var(--muted);display:flex;gap:6px;align-items:center}
.pill{display:inline-grid;place-items:center;width:30px;height:30px;border-radius:999px;border:1px solid var(--border);background:var(--surface-2)}
/* how */
.band{background:linear-gradient(180deg,var(--bg-2),var(--bg));border-block:1px solid var(--border);padding:72px 0;margin:40px 0}
.steps{list-style:none;padding:0;margin:28px 0 0;display:grid;grid-template-columns:repeat(4,1fr);gap:16px;counter-reset:s}
.steps li{background:var(--surface);border:1px solid var(--border);border-radius:var(--radius);padding:20px}
.steps p{color:var(--muted);margin:0;font-size:.95rem}
.num{display:inline-grid;place-items:center;width:34px;height:34px;border-radius:10px;background:var(--accent);color:var(--accent-ink);font-weight:800;margin-bottom:12px}
.band-img{margin:36px auto 0;border-radius:20px;border:1px solid var(--border);max-height:460px;width:100%;object-fit:cover}
/* honest */
.honest{margin:72px auto}
.honest ul{list-style:none;padding:0;margin:20px 0 0;display:grid;grid-template-columns:repeat(auto-fit,minmax(200px,1fr));gap:12px}
.honest li{display:flex;gap:10px;align-items:flex-start;padding:16px;border-radius:var(--radius);background:color-mix(in srgb,var(--critical) 7%,var(--surface));border:1px solid color-mix(in srgb,var(--critical) 25%,var(--border))}
.honest li .ic{color:var(--critical);margin-top:.25em}
/* share & cta */
.share{margin:56px auto;text-align:center}
.share h2{font-size:1.3rem}
.share-row{display:flex;flex-wrap:wrap;gap:10px;justify-content:center;margin-top:14px}
.cta{display:flex;align-items:center;justify-content:space-between;gap:24px;flex-wrap:wrap;margin:56px auto 80px;padding:36px;border-radius:24px;background:radial-gradient(600px 300px at 0 0,color-mix(in srgb,var(--accent) 22%,transparent),transparent),var(--surface);border:1px solid var(--border)}
.cta h2{margin:0 0 6px}.cta p{margin:0;color:var(--muted)}
/* generic pages */
.phead{padding:64px 0 24px;background:radial-gradient(700px 300px at 80% 0,color-mix(in srgb,var(--accent-2) 18%,transparent),transparent)}
.grid2{display:grid;grid-template-columns:repeat(2,1fr);gap:16px;margin:24px auto 40px}
.card{background:var(--surface);border:1px solid var(--border);border-radius:var(--radius);padding:24px}
.card h2{font-size:1.25rem;display:flex;gap:10px;align-items:center}
.card h2 .ic{color:var(--accent)}
.card p{color:var(--muted)}
.ticks{list-style:none;padding:0;margin:0;display:grid;gap:8px}
.ticks li{display:flex;gap:8px;align-items:flex-start}
.ticks .ic{color:var(--accent);margin-top:.25em}
.media{margin:16px auto 40px}.media img{border-radius:20px;border:1px solid var(--border);width:100%;max-height:520px;object-fit:cover}
.prose{max-width:76ch}
.prose p,.prose li{color:color-mix(in srgb,var(--text) 88%,var(--muted))}
.prose h2{font-size:1.25rem;margin-top:2em}
.prose ul{padding-left:1.2em}.prose li{margin:.35em 0}
.concepts{display:grid;grid-template-columns:repeat(3,1fr);gap:14px;margin:20px 0 48px}
.concepts dt{font-weight:800;font-size:1.1rem;color:var(--accent);margin-bottom:6px}
.concepts dd{margin:0;color:var(--muted)}
.principles{display:grid;grid-template-columns:repeat(auto-fit,minmax(260px,1fr));gap:12px;padding-left:1.2em}
.principles li{padding:4px 0}
.roadmap{list-style:none;padding:0;margin:24px 0 48px;display:grid;gap:12px}
.roadmap li{display:flex;gap:16px;align-items:flex-start;background:var(--surface);border:1px solid var(--border);border-radius:var(--radius);padding:18px}
.roadmap p{margin:0;color:var(--muted)}
.ph{display:grid;place-items:center;width:42px;height:42px;border-radius:12px;font-weight:800;background:color-mix(in srgb,var(--accent-2) 18%,transparent);color:var(--accent-2);flex:none}
.tiers{list-style:none;padding:0;display:grid;grid-template-columns:repeat(2,1fr);gap:12px}
.tiers li{display:flex;gap:12px;align-items:center;background:var(--surface);border:1px solid var(--border);border-radius:var(--radius);padding:14px}
.tier{display:inline-grid;place-items:center;width:30px;height:30px;border-radius:8px;font-weight:800;font-size:.9rem;flex:none}
.tA{background:color-mix(in srgb,var(--accent) 20%,transparent);color:var(--accent)}.tB{background:color-mix(in srgb,var(--low) 20%,transparent);color:var(--low)}.tC{background:color-mix(in srgb,var(--medium) 20%,transparent);color:var(--medium)}.tD{background:color-mix(in srgb,var(--info) 25%,transparent);color:var(--info)}
.table-scroll{overflow-x:auto;border:1px solid var(--border);border-radius:var(--radius)}
table{border-collapse:collapse;width:100%;min-width:640px;font-size:.93rem}
th,td{text-align:left;padding:12px 14px;border-bottom:1px solid var(--border);vertical-align:top}
thead th{background:var(--surface-2);font-size:.8rem;text-transform:uppercase;letter-spacing:.05em;color:var(--muted)}
tbody th small{display:block;color:var(--muted);font-weight:400}
.plans{display:grid;grid-template-columns:repeat(4,1fr);gap:14px;margin:24px auto}
.plan{display:flex;flex-direction:column;gap:6px;background:var(--surface);border:1px solid var(--border);border-radius:20px;padding:22px}
.plan.on{border-color:var(--accent);box-shadow:0 0 0 1px var(--accent),var(--shadow)}
.plan .ticks{margin:8px 0 18px;flex:1;align-content:start}
.badge{display:inline-block;align-self:flex-start;font-size:.75rem;font-weight:800;padding:3px 10px;border-radius:999px;background:var(--surface-2);color:var(--muted);margin:0}
.plan.on .badge{background:var(--accent);color:var(--accent-ink)}
.price{margin:0}.price strong{font-size:2rem}.price span{color:var(--muted)}
.faq{max-width:860px;margin:24px auto 40px}
.faq details{background:var(--surface);border:1px solid var(--border);border-radius:14px;margin-bottom:10px}
.faq summary{cursor:pointer;padding:18px 20px;font-weight:700;list-style:none;display:flex;justify-content:space-between;gap:12px}
.faq summary::after{content:"+";color:var(--accent);font-size:1.3rem;line-height:1}
.faq details[open] summary::after{content:"−"}
.faq summary::-webkit-details-marker{display:none}
.faq p{padding:0 20px 18px;margin:0;color:var(--muted)}
.legal{display:grid;grid-template-columns:260px 1fr;gap:40px;align-items:start;margin:16px auto 72px}
.toc{position:sticky;top:88px;background:var(--surface);border:1px solid var(--border);border-radius:var(--radius);padding:16px;font-size:.9rem;max-height:calc(100vh - 110px);overflow:auto}
.toc ol{padding-left:0;list-style:none;margin:8px 0 0}
.toc a{color:var(--muted);text-decoration:none;display:block;padding:4px 0}
.toc a:hover{color:var(--text)}
.nf{padding:96px 20px;text-align:center}.nf .lead{margin:0 auto 1em}
/* footer */
.foot{border-top:1px solid var(--border);background:var(--bg-2);padding:48px 0 24px;margin-top:40px}
.foot-grid{display:grid;grid-template-columns:1.6fr repeat(3,1fr) 1.4fr;gap:28px}
.foot h2{font-size:.8rem;text-transform:uppercase;letter-spacing:.08em;color:var(--muted);margin:0 0 12px}
.foot ul{list-style:none;padding:0;margin:0;display:grid;gap:6px}
.foot a{color:color-mix(in srgb,var(--text) 82%,var(--muted));text-decoration:none;font-size:.93rem}
.foot a:hover{color:var(--accent)}
.foot-brand p{color:var(--muted);font-size:.93rem;margin:12px 0 0}
.langs{grid-template-columns:1fr 1fr}
.foot-bot{display:flex;justify-content:space-between;gap:12px;flex-wrap:wrap;margin-top:32px;padding-top:20px;border-top:1px solid var(--border);color:var(--muted);font-size:.85rem}
/* language suggestion banner (site.js) */
.lang-banner{position:fixed;left:12px;right:12px;bottom:16px;margin:0 auto;width:fit-content;z-index:80;display:flex;align-items:center;gap:12px;flex-wrap:wrap;max-width:calc(100% - 24px);background:var(--surface);border:1px solid var(--border);border-radius:14px;padding:10px 12px 10px 16px;box-shadow:var(--shadow);font-size:.93rem}
.lang-banner button{font:inherit;background:none;border:0;color:var(--muted);cursor:pointer;padding:6px 8px}
.toast{position:fixed;left:50%;bottom:80px;transform:translateX(-50%);background:var(--text);color:var(--bg);padding:8px 14px;border-radius:10px;font-weight:700;z-index:90}
/* responsive */
@media (max-width:1020px){.nav{display:none}.nav-m{display:flex;gap:2px;overflow-x:auto;padding-bottom:8px;scrollbar-width:none}.nav-m::-webkit-scrollbar{display:none}.plans{grid-template-columns:repeat(2,1fr)}.steps{grid-template-columns:repeat(2,1fr)}.foot-grid{grid-template-columns:repeat(3,1fr)}.foot-brand,.foot-langs{grid-column:1/-1}.concepts{grid-template-columns:repeat(2,1fr)}}
@media (max-width:860px){.hero-in,.split{grid-template-columns:1fr}.radar{max-width:400px;order:-1}.hero{padding-top:28px}.signal{position:static}.legal{grid-template-columns:1fr}.toc{position:static;max-height:none}.stats{grid-template-columns:repeat(2,1fr)}}
@media (max-width:620px){.wrap{padding:0 16px}.hide-s{display:none}.lang summary span{display:none}.grid2,.plans,.steps,.tiers,.concepts{grid-template-columns:1fr}.foot-grid{grid-template-columns:1fr 1fr}.cta{padding:24px}.cta .btn,.cta-row .btn{width:100%}.signal .two{grid-template-columns:1fr}.radar{max-width:260px}.top-in{gap:10px}.logo span{font-size:.98rem}}
@media print{.top,.foot,.share,.cta,.lang-banner{display:none}body{background:#fff;color:#000}}