:root{
  --bg:#fff; --ink:#0B0C10; --ink2:#454A55; --ink3:#6B7079; --line:#ECEDF0; --soft:#F6F7F9;
  --ac:#4F46E5; --ac2:#7C6CF6; --lav:#EEEFFE; --lav2:#F5F5FF; --live:#E5484D; --ok:#1E7B45;
  --r:28px; --sh:0 1px 2px rgba(11,12,16,.04),0 12px 40px -12px rgba(11,12,16,.14);
  --font:"Pretendard Variable",Pretendard,-apple-system,BlinkMacSystemFont,"Apple SD Gothic Neo",system-ui,sans-serif;
}
*{box-sizing:border-box}
html{scroll-behavior:smooth;-webkit-text-size-adjust:100%}
body{margin:0;background:var(--bg);color:var(--ink);font-family:var(--font);font-size:17px;line-height:1.6;-webkit-font-smoothing:antialiased;text-rendering:optimizeLegibility;word-break:keep-all;overflow-x:hidden}
a{color:inherit;text-decoration:none}
.wrap{max-width:1180px;margin:0 auto;padding:0 24px}

/* nav */
.nav{position:sticky;top:0;z-index:50;background:rgba(255,255,255,.72);backdrop-filter:saturate(1.6) blur(16px);-webkit-backdrop-filter:saturate(1.6) blur(16px);border-bottom:1px solid transparent;transition:border-color .3s}
.nav.scrolled{border-color:var(--line)}
.nav-in{height:68px;display:flex;align-items:center;gap:24px}
.brand{display:flex;align-items:center;gap:10px;font-weight:700;font-size:19px;letter-spacing:-.02em}
.logo{width:30px;height:30px;border-radius:8px;flex:none}
.links{display:flex;gap:28px;margin:0 auto;font-size:15px;color:var(--ink2);font-weight:500}
.links a:hover{color:var(--ink)}
.nav-cta{display:flex;align-items:center;gap:14px}
.lang{font-size:14px;font-weight:600;color:var(--ink3)}
.btn{display:inline-flex;align-items:center;justify-content:center;gap:9px;height:54px;padding:0 24px;border-radius:999px;font-weight:600;font-size:16px;letter-spacing:-.01em;transition:transform .2s cubic-bezier(.2,.8,.2,1),box-shadow .2s,background .2s}
.btn svg{width:19px;height:19px}
.btn:hover{transform:translateY(-1px)}
.btn-ink{background:var(--ink);color:#fff;box-shadow:0 8px 24px -8px rgba(11,12,16,.45)}
.btn-line{background:#fff;color:var(--ink);box-shadow:inset 0 0 0 1px var(--line)}
.btn-line:hover{box-shadow:inset 0 0 0 1px #D5D7DD}
.btn-sm{height:40px;padding:0 18px;font-size:14px;box-shadow:none}
.btn-white{background:#fff;color:var(--ink)}
.btn-ghost{color:#fff;box-shadow:inset 0 0 0 1px rgba(255,255,255,.3)}

/* hero */
.hero{position:relative;padding:72px 0 40px}
.hero-in{display:grid;grid-template-columns:1.18fr .82fr;gap:32px;align-items:center}
.pill{display:inline-flex;align-items:center;gap:10px;padding:7px 14px 7px 10px;border-radius:999px;background:var(--lav2);box-shadow:inset 0 0 0 1px #E2E3FB;font-size:14px;font-weight:600;color:#3730A3}
.pill-dot{width:8px;height:8px;border-radius:50%;background:var(--ac);box-shadow:0 0 0 4px rgba(79,70,229,.15)}
.pill .arrow{transition:transform .2s}.pill:hover .arrow{transform:translateX(3px)}
.h-display{font-size:clamp(44px,5.6vw,80px);line-height:1.04;letter-spacing:-.045em;font-weight:760;margin:26px 0 22px}
.h-display.small{font-size:clamp(40px,5vw,68px);margin:0 0 32px}
.grad{background:linear-gradient(100deg,var(--ac) 10%,var(--ac2) 90%);-webkit-background-clip:text;background-clip:text;color:transparent}
.lead{font-size:19px;line-height:1.7;color:var(--ink2);max-width:540px;margin:0 0 32px}
.lead b{color:var(--ink);font-weight:650}
.cta-row{display:flex;gap:12px;flex-wrap:wrap}
.cta-row.center{justify-content:center}
.fine{font-size:14px;color:var(--ink3);margin:16px 0 0}
.fine.center{text-align:center;margin-top:20px}

/* hero stage */
.stage{position:relative;height:640px;display:flex;align-items:center;justify-content:center}
.glow{position:absolute;inset:6% 4% 4% 10%;background:radial-gradient(60% 55% at 55% 45%,rgba(124,108,246,.22),rgba(79,70,229,.08) 45%,transparent 72%);filter:blur(10px);border-radius:50%}
.phone{position:relative;width:330px;height:620px;border-radius:52px;background:#fff;box-shadow:0 0 0 10px #0B0C10,0 0 0 11px #2A2C33,0 40px 80px -24px rgba(11,12,16,.45);padding:22px 20px;overflow:hidden;display:flex;flex-direction:column}
.ph-top{display:flex;align-items:center;gap:10px;padding:18px 2px 10px;font-size:13px;color:var(--ink3)}
.ph-title b{color:var(--ink);font-variant-numeric:tabular-nums}
.live{display:inline-flex;align-items:center;gap:6px;height:24px;padding:0 10px;border-radius:12px;background:#FDECEC;color:var(--live);font-weight:700;font-size:11.5px;letter-spacing:.04em;transition:background .4s,color .4s}
.live i{width:7px;height:7px;border-radius:50%;background:currentColor;animation:blink 1.2s infinite}
.live.done{background:#E7F5EC;color:var(--ok)}.live.done i{animation:none}
@keyframes blink{50%{opacity:.25}}
.wave{height:54px;display:flex;align-items:center;gap:3px;margin:6px 0 10px;transition:opacity .5s,height .5s}
.wave span{flex:1;border-radius:3px;background:linear-gradient(180deg,var(--ac2),var(--ac));height:20%;transition:height .18s ease}
.wave.off{opacity:0;height:0;margin:0}
.tx{display:flex;flex-direction:column;gap:14px;flex:1;overflow:hidden;transition:opacity .5s, transform .6s}
.tx.out{opacity:0;transform:translateY(-20px)}
.line{opacity:0;transform:translateY(10px);transition:opacity .4s,transform .4s,color .4s}
.line.in{opacity:1;transform:none}
.line small{display:block;font-size:11.5px;color:var(--ink3);margin-bottom:3px;font-weight:600}
.line p{margin:0;font-size:15.5px;line-height:1.55;color:var(--ink)}
.line.old p{color:#A3A7AF}
.line.now p{font-size:18px;font-weight:650;letter-spacing:-.02em}
.line .cursor{display:inline-block;width:2px;height:1em;background:var(--ac);vertical-align:-2px;margin-left:2px;animation:blink 1s infinite}
.result{position:absolute;left:20px;right:20px;top:120px;opacity:0;transform:translateY(24px) scale(.98);transition:opacity .6s,transform .7s cubic-bezier(.2,.8,.2,1);pointer-events:none}
.result.on{opacity:1;transform:none}
.chip-ok{display:inline-flex;height:28px;align-items:center;padding:0 12px;border-radius:14px;background:var(--lav);color:var(--ac);font-weight:650;font-size:12.5px}
.result h4{margin:14px 0 4px;font-size:21px;line-height:1.3;letter-spacing:-.03em}
.result p{margin:0;font-size:13.5px;color:var(--ink3)}
.mini-tl{margin-top:18px;display:flex;flex-direction:column;gap:10px}
.mini-tl div{padding:12px 14px;border-radius:16px;background:var(--soft);font-size:13.5px;line-height:1.45}
.mini-tl em{font-style:normal;font-weight:700;color:var(--ac);margin-right:8px;font-variant-numeric:tabular-nums}
.float{position:absolute;display:flex;align-items:center;gap:12px;padding:12px 16px 12px 12px;border-radius:20px;background:rgba(255,255,255,.86);backdrop-filter:blur(12px);-webkit-backdrop-filter:blur(12px);box-shadow:var(--sh),inset 0 0 0 1px rgba(255,255,255,.8);opacity:0;transform:translate(-60px,10px) scale(.92);transition:opacity .6s,transform .8s cubic-bezier(.2,.8,.2,1);z-index:3;min-width:236px}
.float.on{opacity:1;transform:none}
.float b{display:block;font-size:14.5px;letter-spacing:-.01em}
.float small{display:block;font-size:12.5px;color:var(--ink3)}
.f1{right:-6%;top:16%}.f2{right:-12%;top:43%}.f3{left:-8%;bottom:14%}
.fi,.doc-ic,.ti{width:40px;height:40px;border-radius:12px;flex:none;background:var(--lav) center/22px no-repeat}
.i-doc{background-image:url("data:image/svg+xml,%3Csvg xmlns='http://www.w3.org/2000/svg' viewBox='0 0 24 24' fill='none' stroke='%234F46E5' stroke-width='1.9' stroke-linecap='round' stroke-linejoin='round'%3E%3Crect x='3.5' y='7' width='17' height='12.5' rx='2.5'/%3E%3Cpath d='M9 7V5.5A1.5 1.5 0 0 1 10.5 4h3A1.5 1.5 0 0 1 15 5.5V7M3.5 12.5h17'/%3E%3C/svg%3E")}
.i-lang{background-image:url("data:image/svg+xml,%3Csvg xmlns='http://www.w3.org/2000/svg' viewBox='0 0 24 24' fill='none' stroke='%234F46E5' stroke-width='1.9' stroke-linecap='round' stroke-linejoin='round'%3E%3Cpath d='M4 6h9M8.5 4v2M6 6c.5 3 2.5 5.5 5.5 7M11 6c-.8 3.4-3 6.3-6.5 8'/%3E%3Cpath d='M13 20l3.5-8 3.5 8M14.2 17.5h4.6'/%3E%3C/svg%3E")}
.i-check{background-image:url("data:image/svg+xml,%3Csvg xmlns='http://www.w3.org/2000/svg' viewBox='0 0 24 24' fill='none' stroke='%234F46E5' stroke-width='2.2' stroke-linecap='round' stroke-linejoin='round'%3E%3Cpath d='M5 12.5l4.5 4.5L19 7.5'/%3E%3C/svg%3E")}
.i-lock{background-image:url("data:image/svg+xml,%3Csvg xmlns='http://www.w3.org/2000/svg' viewBox='0 0 24 24' fill='none' stroke='%234F46E5' stroke-width='1.9' stroke-linecap='round' stroke-linejoin='round'%3E%3Crect x='5' y='11' width='14' height='9.5' rx='2.5'/%3E%3Cpath d='M8 11V8a4 4 0 0 1 8 0v3'/%3E%3C/svg%3E")}
.i-plug{background-image:url("data:image/svg+xml,%3Csvg xmlns='http://www.w3.org/2000/svg' viewBox='0 0 24 24' fill='none' stroke='%234F46E5' stroke-width='1.9' stroke-linecap='round' stroke-linejoin='round'%3E%3Cpath d='M9 3v5M15 3v5M6.5 8h11v3a5.5 5.5 0 0 1-11 0zM12 16.5V21'/%3E%3C/svg%3E")}
.i-trash{background-image:url("data:image/svg+xml,%3Csvg xmlns='http://www.w3.org/2000/svg' viewBox='0 0 24 24' fill='none' stroke='%234F46E5' stroke-width='1.9' stroke-linecap='round' stroke-linejoin='round'%3E%3Cpath d='M4 7h16M10 11v6M14 11v6M6 7l1 12.5A2 2 0 0 0 9 21h6a2 2 0 0 0 2-1.5L18 7M9 7V4.5h6V7'/%3E%3C/svg%3E")}
.logos{display:flex;flex-wrap:wrap;align-items:center;justify-content:center;gap:12px 34px;margin-top:56px;padding-top:28px;border-top:1px solid var(--line);color:var(--ink3);font-size:14px}
.logos b{color:#9A9EA7;font-weight:650;font-size:17px;letter-spacing:-.02em}
.logos span{width:100%;text-align:center;font-size:13px;margin-bottom:2px}

/* sections */
.sec{padding:120px 0}
.eyebrow{font-size:14px;font-weight:700;color:var(--ac);letter-spacing:.02em;margin:0 0 14px}
.h2{font-size:clamp(34px,4.4vw,58px);line-height:1.1;letter-spacing:-.04em;font-weight:750;margin:0 0 20px}
.sub{font-size:18.5px;line-height:1.7;color:var(--ink2);max-width:620px;margin:0}
.on-dark{color:#fff}.sub.on-dark{color:#B9BCC6}.eyebrow.on-dark{color:#A5A0FF}

/* shapes */
.shapes{margin-top:56px;display:grid;grid-template-columns:260px 1fr;gap:40px;align-items:start}
.seg{display:flex;flex-direction:column;gap:6px;position:sticky;top:110px}
.seg button{all:unset;cursor:pointer;padding:16px 20px;border-radius:18px;font-size:19px;font-weight:650;color:var(--ink3);letter-spacing:-.02em;position:relative;transition:background .25s,color .25s}
.seg button[aria-selected=true]{background:var(--soft);color:var(--ink)}
.seg button[aria-selected=true]::after{content:"";position:absolute;left:20px;right:20px;bottom:10px;height:2px;background:var(--ac);border-radius:2px;transform-origin:left;animation:fill 5s linear forwards}
.shapes.paused .seg button::after{animation:none;opacity:0}
@keyframes fill{from{transform:scaleX(0)}to{transform:scaleX(1)}}
.seg button:focus-visible{outline:2px solid var(--ac);outline-offset:2px}
.shape-stage{position:relative;min-height:440px}
.shape{position:absolute;inset:0;padding:32px;border-radius:var(--r);background:#fff;box-shadow:var(--sh),inset 0 0 0 1px var(--line);opacity:0;transform:translateY(16px);transition:opacity .45s,transform .55s cubic-bezier(.2,.8,.2,1);pointer-events:none;display:flex;flex-direction:column;gap:22px}
.shape.on{opacity:1;transform:none;pointer-events:auto}
.shape header .tag{font-size:13px;font-weight:650;color:var(--ac);background:var(--lav);padding:5px 11px;border-radius:999px}
.shape h3{font-size:26px;letter-spacing:-.03em;margin:14px 0 0}
.shape footer{margin-top:auto;display:flex;gap:10px;flex-wrap:wrap}
.shape footer span{font-size:13.5px;font-weight:600;color:var(--ink2);background:var(--soft);padding:8px 12px;border-radius:12px}
.pairs{display:flex;flex-direction:column;gap:10px}
.pair{display:grid;grid-template-columns:auto auto 1fr;align-items:baseline;gap:10px;padding:16px 18px;border-radius:18px;background:var(--soft)}
.pair s{color:var(--ink3);font-size:16px}.pair span{color:var(--ink3)}
.pair b{font-size:21px;letter-spacing:-.02em}
.pair small{grid-column:1/-1;color:var(--ink3);font-size:13.5px}
.bul{margin:0;padding:0;list-style:none;display:flex;flex-direction:column;gap:12px}
.bul li{position:relative;padding-left:20px;font-size:17px}.bul li::before{content:"";position:absolute;left:2px;top:.62em;width:7px;height:7px;border-radius:50%;background:var(--ac)}
.todo{display:flex;flex-direction:column;gap:8px}
.todo div{display:flex;align-items:center;gap:12px;padding:13px 16px;border-radius:16px;background:var(--soft);font-weight:600;font-size:15.5px}
.todo i{width:18px;height:18px;border-radius:6px;box-shadow:inset 0 0 0 2px #C9CCD3;flex:none}
.todo em{margin-left:auto;font-style:normal;font-weight:500;font-size:13px;color:var(--ink3)}
.tl{display:flex;flex-direction:column;position:relative;padding-left:4px}
.tl div{display:grid;grid-template-columns:60px 1fr;column-gap:16px;padding:10px 0;position:relative}
.tl em{font-style:normal;font-weight:700;color:var(--ink2);font-variant-numeric:tabular-nums;grid-row:span 2}
.tl b{font-size:16.5px}.tl small{color:var(--ink3);font-size:14px}
.memo{font-size:18px;line-height:1.75;margin:0;color:var(--ink2)}

/* docs */
.docs{background:linear-gradient(180deg,#fff,var(--lav2) 30%,var(--lav2) 70%,#fff)}
.docs-in{display:grid;grid-template-columns:1fr 1fr;gap:64px;align-items:start}
.docs-copy{position:sticky;top:120px}
.checks{list-style:none;padding:0;margin:32px 0 0;display:flex;flex-direction:column;gap:14px}
.checks li{position:relative;padding-left:34px;font-size:16.5px;color:var(--ink2)}
.checks li::before{content:"";position:absolute;left:0;top:3px;width:22px;height:22px;border-radius:7px;background:var(--lav) url("data:image/svg+xml,%3Csvg xmlns='http://www.w3.org/2000/svg' viewBox='0 0 24 24' fill='none' stroke='%234F46E5' stroke-width='3' stroke-linecap='round' stroke-linejoin='round'%3E%3Cpath d='M5 12.5l4.5 4.5L19 7.5'/%3E%3C/svg%3E") center/13px no-repeat}
.doc-card{background:#fff;border-radius:32px;box-shadow:var(--sh),inset 0 0 0 1px var(--line);padding:26px}
.doc-head{display:flex;align-items:center;gap:14px;padding-bottom:18px;border-bottom:1px solid var(--line)}
.doc-head b{display:block;font-size:20px;letter-spacing:-.02em}
.doc-head small{color:var(--ink3);font-size:14px;font-variant-numeric:tabular-nums}
.doc-badge{margin-left:auto;font-weight:700;color:var(--ac);background:var(--lav);padding:6px 12px;border-radius:999px;font-size:14px;font-variant-numeric:tabular-nums}
.doc-list{display:flex;flex-direction:column;gap:10px;padding-top:18px;min-height:560px}
.entry{display:grid;grid-template-columns:1fr auto;gap:6px 12px;padding:16px 18px;border-radius:18px;background:var(--soft);opacity:0;transform:translateY(14px);transition:opacity .5s,transform .6s cubic-bezier(.2,.8,.2,1)}
.entry.in{opacity:1;transform:none}
.entry .w{font-size:18px;font-weight:700;letter-spacing:-.02em}
.entry .w s{font-weight:500;color:var(--ink3);font-size:15px;margin-right:6px}
.entry .m{grid-column:1/-1;font-size:14.5px;color:var(--ink2)}
.entry .src{font-size:12.5px;color:var(--ink3);display:flex;align-items:center;gap:6px}
.entry .src::before{content:"";width:6px;height:6px;border-radius:50%;background:var(--ac)}
.entry .st{font-size:12.5px;font-weight:650;padding:4px 10px;border-radius:999px;background:#fff;box-shadow:inset 0 0 0 1px var(--line);align-self:start}
.entry .st.know{background:var(--ink);color:#fff;box-shadow:none}

/* events */
.events .sub{margin-bottom:56px}
.ev-stage{display:grid;grid-template-columns:1fr auto 1fr 0.8fr;gap:22px;align-items:center;padding:48px;border-radius:40px;background:radial-gradient(80% 120% at 50% 0%,var(--lav) 0%,var(--lav2) 45%,#fff 100%);box-shadow:inset 0 0 0 1px #E6E7FB}
.ev-phone{background:#fff;border-radius:26px;padding:18px 18px 22px;box-shadow:var(--sh);min-height:170px}
.ev-phone.small{opacity:.85;transform:scale(.94)}
.ev-lang{font-size:12px;font-weight:700;color:var(--ac);margin-bottom:10px;letter-spacing:.02em}
.ev-phone p{margin:0;font-size:17px;line-height:1.55;font-weight:600;letter-spacing:-.015em;transition:opacity .35s}
.ev-phone p.swap{opacity:0}
.ev-qr{display:flex;flex-direction:column;align-items:center;gap:12px;padding:20px;border-radius:28px;background:#fff;box-shadow:var(--sh)}
.ev-qr svg{width:150px;height:150px}
.ev-qr span{font-size:12px;color:var(--ink3)}
.ev-points{display:grid;grid-template-columns:repeat(3,1fr);gap:32px;margin-top:48px}
.ev-points b{display:block;font-size:19px;letter-spacing:-.02em;margin-bottom:6px}
.ev-points span{color:var(--ink2);font-size:16px}

/* ai */
.ai{background:#0B0C10;color:#fff;border-radius:48px;margin:0 16px;padding:120px 0}
.ai-in{display:grid;grid-template-columns:.9fr 1.1fr;gap:56px;align-items:center}
.ai-chips{display:flex;flex-wrap:wrap;gap:8px;margin-top:28px}
.ai-chips span{font-size:13.5px;color:#D7D9E0;padding:8px 13px;border-radius:999px;box-shadow:inset 0 0 0 1px rgba(255,255,255,.14)}
.term{border-radius:22px;background:#15161B;box-shadow:0 0 0 1px rgba(255,255,255,.08),0 40px 80px -30px rgba(79,70,229,.45);overflow:hidden;font-size:14.5px}
.term-top{display:flex;align-items:center;gap:7px;padding:14px 16px;border-bottom:1px solid rgba(255,255,255,.07);color:#8A8E99;font-size:12.5px}
.term-top i{width:11px;height:11px;border-radius:50%;background:#2E3039}
.term-top span{margin-left:10px}
.term-body{padding:22px;min-height:400px;display:flex;flex-direction:column;gap:14px;font-family:ui-monospace,"SF Mono",Menlo,monospace}
.t-user{color:#fff;font-family:var(--font);font-size:16px;font-weight:600}
.t-user::before{content:"› ";color:#A5A0FF}
.t-tool{display:flex;align-items:center;gap:10px;color:#C9CBD3;opacity:0;transform:translateX(-6px);transition:opacity .35s,transform .35s}
.t-tool.in{opacity:1;transform:none}
.t-tool .ok{width:18px;height:18px;border-radius:50%;background:#1E3A2A url("data:image/svg+xml,%3Csvg xmlns='http://www.w3.org/2000/svg' viewBox='0 0 24 24' fill='none' stroke='%2346D18A' stroke-width='3.2' stroke-linecap='round' stroke-linejoin='round'%3E%3Cpath d='M5 12.5l4.5 4.5L19 7.5'/%3E%3C/svg%3E") center/11px no-repeat;flex:none}
.t-tool .spin{width:18px;height:18px;border-radius:50%;border:2px solid #3A3D48;border-top-color:#A5A0FF;animation:spin .8s linear infinite;flex:none}
@keyframes spin{to{transform:rotate(360deg)}}
.t-tool b{color:#A5A0FF;font-weight:600}
.t-tool em{font-style:normal;color:#8A8E99;margin-left:auto;font-size:12.5px}
.t-ans{font-family:var(--font);color:#E9EAF0;font-size:16px;line-height:1.65;padding:16px 18px;border-radius:16px;background:rgba(255,255,255,.05);opacity:0;transition:opacity .5s}
.t-ans.in{opacity:1}
.t-ans b{color:#fff}

/* trust */
.trust{padding:110px 0 40px}
.trust-in{display:grid;grid-template-columns:repeat(3,1fr);gap:28px}
.trust-in>div{padding:30px;border-radius:var(--r);background:var(--soft)}
.trust-in b{display:block;font-size:20px;letter-spacing:-.02em;margin:18px 0 6px}
.trust-in p{margin:0;color:var(--ink2);font-size:16px}

/* pricing */
.plans{display:grid;grid-template-columns:repeat(3,1fr);gap:20px;margin-top:48px}
.plan{position:relative;padding:32px;border-radius:var(--r);box-shadow:inset 0 0 0 1px var(--line);background:#fff}
.plan.hl{box-shadow:inset 0 0 0 2px var(--ac),0 30px 60px -30px rgba(79,70,229,.35)}
.ribbon{position:absolute;top:-13px;left:28px;font-size:12.5px;font-weight:700;color:#fff;background:var(--ac);padding:5px 12px;border-radius:999px}
.plan h3{margin:0;font-size:19px;letter-spacing:-.02em}
.price{font-size:48px;font-weight:760;letter-spacing:-.04em;margin:14px 0 2px;line-height:1}
.price small{font-size:18px;color:var(--ink3);font-weight:600;margin-left:4px}
.per{color:var(--ink3);font-size:14.5px;margin:0 0 20px}
.plan ul{list-style:none;padding:0;margin:0;display:flex;flex-direction:column;gap:10px;font-size:15.5px;color:var(--ink2)}
.plan li{padding-left:24px;position:relative}
.plan li::before{content:"";position:absolute;left:0;top:7px;width:14px;height:14px;background:url("data:image/svg+xml,%3Csvg xmlns='http://www.w3.org/2000/svg' viewBox='0 0 24 24' fill='none' stroke='%234F46E5' stroke-width='3' stroke-linecap='round' stroke-linejoin='round'%3E%3Cpath d='M5 12.5l4.5 4.5L19 7.5'/%3E%3C/svg%3E") center/contain no-repeat}
.addons{display:grid;grid-template-columns:1fr 1fr;gap:20px;margin-top:20px}
.addons div{padding:22px 26px;border-radius:22px;background:var(--soft);display:flex;flex-direction:column;gap:2px}
.addons b{font-size:17px}.addons span{color:var(--ink2);font-size:15px}

/* faq */
.faq-in{display:grid;grid-template-columns:.8fr 1.2fr;gap:56px}
.qa details{border-bottom:1px solid var(--line);padding:22px 0}
.qa summary{cursor:pointer;list-style:none;font-size:19px;font-weight:650;letter-spacing:-.02em;display:flex;justify-content:space-between;gap:20px}
.qa summary::-webkit-details-marker{display:none}
.qa summary::after{content:"+";color:var(--ink3);font-weight:400;font-size:24px;line-height:1;transition:transform .25s}
.qa details[open] summary::after{transform:rotate(45deg)}
.qa p{margin:12px 0 0;color:var(--ink2);font-size:16.5px}

/* final */
.final{margin:40px 16px 0;border-radius:48px;padding:120px 0;background:radial-gradient(120% 140% at 50% 0%,#5B52EF 0%,#4338CA 55%,#312E81 100%);color:#fff;text-align:center}
.final-in .h-display{color:#fff}
.foot{padding:48px 0 56px}
.foot-in{display:flex;align-items:center;gap:24px;flex-wrap:wrap}
.foot nav{display:flex;gap:22px;margin-left:auto;font-size:14.5px;color:var(--ink2)}
.foot small{color:var(--ink3);width:100%;order:3}
.foot .foot-guides{order:2;width:100%;margin-left:0;flex-wrap:wrap;gap:10px 20px;font-size:13.5px}

/* reveal */
.rv{opacity:0;transform:translateY(24px);transition:opacity .8s,transform .9s cubic-bezier(.2,.8,.2,1)}
.rv.in{opacity:1;transform:none}

@media (max-width:960px){
  .links{display:none}
  .hero{padding-top:40px}
  .hero-in,.docs-in,.ai-in,.faq-in{grid-template-columns:1fr}
  .stage{height:600px}
  .f1{right:0}.f2{right:-4%}.f3{left:0}
  .shapes{grid-template-columns:1fr}
  .seg{flex-direction:row;position:static;overflow-x:auto}
  .seg button{padding:12px 16px;font-size:16px}
  .shape-stage{min-height:520px}
  .docs-copy{position:static}
  .ev-stage{grid-template-columns:1fr 1fr;padding:24px}
  .ev-qr{grid-column:1/-1;order:-1}
  .ev-phone.small{display:none}
  .ev-points,.trust-in,.plans,.addons{grid-template-columns:1fr}
  .sec{padding:84px 0}
  .ai,.final{border-radius:32px;margin:0 8px;padding:84px 0}
}
@media (max-width:520px){
  .phone{transform:scale(.88)}
  .float{min-width:0;max-width:78%}
  .ev-stage{grid-template-columns:1fr}
}
@media (prefers-reduced-motion:reduce){*{animation:none!important;transition:none!important}.rv,.entry,.line,.t-tool,.t-ans,.float{opacity:1!important;transform:none!important}}

/* ===== v2 components ===== */
.result{top:118px}
.sum-block{margin-top:12px;padding:13px 15px;border-radius:16px;background:var(--soft)}
.sum-block em{display:block;font-style:normal;font-size:12px;font-weight:700;color:var(--ac);margin-bottom:3px}
.sum-block div{font-size:14.5px;line-height:1.55}
.sent{margin-top:16px;display:flex;align-items:center;gap:10px;font-size:13.5px;font-weight:650;color:var(--ok)}
.avs{display:flex}
.avs i,.av{width:28px;height:28px;border-radius:50%;display:inline-flex;align-items:center;justify-content:center;flex:none;font-style:normal;font-size:12px;font-weight:700;background:#EEEFFE;color:#4F46E5;border:2px solid #fff}
.avs i+i{margin-left:-8px}
.av.b,.avs i.b{background:#E7F5EC;color:#1E7B45}.av.c,.avs i.c{background:#FFF0E5;color:#B4540A}
.note{position:absolute;right:-16%;display:flex;align-items:center;gap:12px;padding:12px 18px 12px 12px;border-radius:22px;background:rgba(255,255,255,.9);backdrop-filter:blur(14px);-webkit-backdrop-filter:blur(14px);box-shadow:var(--sh),inset 0 0 0 1px rgba(255,255,255,.9);opacity:0;transform:translateX(-90px) scale(.9);transition:opacity .5s,transform .7s cubic-bezier(.2,.8,.2,1);z-index:3;min-width:240px}
.note.on{opacity:1;transform:none}
.note .av{width:40px;height:40px;font-size:15px}
.note b{display:block;font-size:14.5px}.note small{display:block;font-size:12.5px;color:var(--ink3)}
.n1{top:22%}.n2{top:42%;right:-22%}.n3{top:62%}
.line small{font-size:12px}

.steps{display:grid;grid-template-columns:repeat(3,1fr);gap:24px;margin-top:48px}
.step-art{height:230px;border-radius:24px;background:var(--lav2);box-shadow:inset 0 0 0 1px #E7E8FB;display:flex;align-items:center;justify-content:center;flex-direction:column;gap:12px;margin-bottom:22px;position:relative;overflow:hidden}
.art-qr svg{width:118px;height:118px;padding:12px;background:#fff;border-radius:18px;box-shadow:var(--sh)}
.rec{display:inline-flex;align-items:center;gap:6px;font-size:12.5px;font-weight:700;color:var(--live);background:#fff;padding:6px 12px;border-radius:999px;box-shadow:var(--sh)}
.rec i{width:7px;height:7px;border-radius:50%;background:currentColor;animation:blink 1.2s infinite}
.cap{width:78%;background:#fff;border-radius:18px;padding:14px 16px;box-shadow:var(--sh)}
.cap small{font-size:11.5px;font-weight:700;color:var(--ac)}
.cap p{margin:4px 0 0;font-size:16px;font-weight:650;letter-spacing:-.015em;line-height:1.45}
.cap.ghost{width:70%;opacity:.75}
.cap.ghost small{color:var(--ink3)}
.mini-note{display:flex;align-items:center;gap:10px;width:80%;background:#fff;border-radius:18px;padding:12px 14px;box-shadow:var(--sh)}
.mini-note.two{width:72%;opacity:.8}
.mini-note .av{width:34px;height:34px}
.mini-note b{display:block;font-size:14px}.mini-note small{display:block;font-size:12px;color:var(--ink3)}
.num{display:inline-flex;width:28px;height:28px;border-radius:50%;background:var(--ink);color:#fff;font-size:13.5px;font-weight:700;align-items:center;justify-content:center}
.step h3{display:inline-block;margin:0 0 0 10px;font-size:22px;letter-spacing:-.025em;vertical-align:middle}
.step p{margin:12px 0 0;color:var(--ink2);font-size:16.5px}

.roles{padding-top:40px}
.roles-in{display:grid;grid-template-columns:1fr 1fr;gap:24px}
.role{padding:44px;border-radius:32px;background:var(--soft)}
.role.alt{background:var(--lav2);box-shadow:inset 0 0 0 1px #E7E8FB}
.role-tag{display:inline-block;font-size:13.5px;font-weight:700;color:var(--ac);background:#fff;padding:6px 12px;border-radius:999px;box-shadow:inset 0 0 0 1px var(--line)}
.role h3{font-size:clamp(26px,2.6vw,34px);line-height:1.25;letter-spacing:-.035em;margin:20px 0 0}
.role .checks{margin-top:26px}

.kv{padding:18px 20px;border-radius:18px;background:var(--soft)}
.kv em{display:block;font-style:normal;font-size:12.5px;font-weight:700;color:var(--ac);margin-bottom:4px}
.kv p{margin:0;font-size:17.5px;font-weight:600;letter-spacing:-.015em}

.entry .st{background:var(--lav);color:var(--ac);box-shadow:none}
.doc-list{min-height:480px}

.chat{border-radius:26px;background:#15161B;box-shadow:0 0 0 1px rgba(255,255,255,.08),0 40px 80px -30px rgba(79,70,229,.45);overflow:hidden}
.chat-top{display:flex;align-items:center;gap:10px;padding:16px 20px;border-bottom:1px solid rgba(255,255,255,.07);color:#9EA2AD;font-size:13.5px;font-weight:600}
.ct-dot{width:8px;height:8px;border-radius:50%;background:#46D18A;box-shadow:0 0 0 4px rgba(70,209,138,.15)}
.chat-body{padding:24px;min-height:400px;display:flex;flex-direction:column;gap:14px}
.bub{max-width:86%;padding:14px 18px;border-radius:20px;font-size:16px;line-height:1.6;opacity:0;transform:translateY(8px);transition:opacity .4s,transform .4s}
.bub.in{opacity:1;transform:none}
.bub.me{align-self:flex-end;background:var(--ac);color:#fff;border-bottom-right-radius:6px}
.bub.ai{align-self:flex-start;background:#22242C;color:#E9EAF0;border-bottom-left-radius:6px}
.bub.ai b{color:#fff}
.bub ol{margin:8px 0 0;padding-left:20px}.bub li{margin:3px 0}
.bub.typing{display:flex;gap:5px;padding:16px 18px}
.bub.typing i{width:7px;height:7px;border-radius:50%;background:#7C7F8A;animation:dot 1s infinite}
.bub.typing i:nth-child(2){animation-delay:.15s}.bub.typing i:nth-child(3){animation-delay:.3s}
@keyframes dot{0%,80%,100%{opacity:.3;transform:none}40%{opacity:1;transform:translateY(-3px)}}
.src-chip{display:inline-block;margin-top:10px;font-size:12.5px;color:#A5A0FF;background:rgba(165,160,255,.1);padding:4px 10px;border-radius:999px}
.saved{align-self:flex-start;font-size:13.5px;color:#46D18A;font-weight:600;opacity:0;transition:opacity .4s}
.saved.in{opacity:1}

.trust-in.four{grid-template-columns:repeat(4,1fr)}
.trust-in.four>div{padding:26px}
.trust-in.four b{font-size:18px}
.i-wave{background-image:url("data:image/svg+xml,%3Csvg xmlns='http://www.w3.org/2000/svg' viewBox='0 0 24 24' fill='none' stroke='%234F46E5' stroke-width='2' stroke-linecap='round'%3E%3Cpath d='M4 10v4M8 7v10M12 4v16M16 8v8M20 11v2'/%3E%3C/svg%3E")}
.i-link{background-image:url("data:image/svg+xml,%3Csvg xmlns='http://www.w3.org/2000/svg' viewBox='0 0 24 24' fill='none' stroke='%234F46E5' stroke-width='1.9' stroke-linecap='round' stroke-linejoin='round'%3E%3Crect x='4' y='4' width='6' height='6' rx='1'/%3E%3Crect x='14' y='4' width='6' height='6' rx='1'/%3E%3Crect x='4' y='14' width='6' height='6' rx='1'/%3E%3Cpath d='M14 14h2.5v2.5H14zM18 18h2v2h-2z'/%3E%3C/svg%3E")}

@media (max-width:960px){
  .steps,.roles-in{grid-template-columns:1fr}
  .trust-in.four{grid-template-columns:1fr 1fr}
  .note{right:0}.n2{right:-4%}
  .role{padding:32px}
}
@media (max-width:520px){.trust-in.four{grid-template-columns:1fr}.note{min-width:0;max-width:80%}}
.stage{justify-content:flex-start}
.phone{margin-left:0}
.note{right:-14%}.n2{right:-20%}
@media (max-width:960px){.stage{justify-content:center}.note{right:2%}.n2{right:-2%}}