:root{
  --purple-500:#5523b2; --purple-200:#5523b233; --purple-100:#5523b21a;
  --purple-deep:#43149b; --purple-d2:#2b0c6e; --purple-d3:#16004c;
  --green-200:#188b33; --red-vivid:#c40202;
  --t600:#0e0f11; --t500:#0e0f11a6; --t400:#0e0f1173;
  --gray7:#f7f7fa; --gray6:#f2f2f7; --gray5:#e5e5ea; --white:#fff;
  --gold-1:#f4dfa4; --gold-2:#d9ac4e; --gold-3:#b8862f;
  --r-l:16px; --r-xl:20px; --r-xxl:24px;
  --p-xxs:4px; --p-xs:8px; --p-s:12px; --p-m:16px; --p-l:20px; --p-xl:24px; --p-xxl:28px;
  --shadow-btn:0 8px 15px #43149b40, 0 0 0 1px var(--purple-deep), inset 0 0 0 1px #ffffff4d, inset 0 1px 0 0 #ffffff66;
}
*{box-sizing:border-box;-webkit-tap-highlight-color:transparent}
html,body{margin:0;padding:0}
body{font-family:Inter,-apple-system,system-ui,sans-serif;background:var(--white);color:var(--t600);
  letter-spacing:-0.01em;-webkit-font-smoothing:antialiased}
.wrap{max-width:430px;margin:0 auto;min-height:100dvh;display:flex;flex-direction:column}

/* ---------- HERO ---------- */
.hero{background:linear-gradient(170deg,#1a0540 0%,var(--purple-d2) 55%,var(--purple-500) 100%);
  padding:calc(env(safe-area-inset-top) + var(--p-m)) var(--p-l) var(--p-xxl);color:var(--white);
  position:relative;overflow:hidden}
.hero::after{content:"";position:absolute;inset:auto -40% -30% -40%;height:60%;
  background:radial-gradient(60% 100% at 50% 100%,#7e3cf355,transparent 70%);pointer-events:none}
.topbar{display:flex;align-items:center;min-height:34px;margin-bottom:var(--p-l)}
.logo{height:22px;width:auto;display:block}

.letter{position:relative;border-radius:10px;overflow:hidden;background:#fff;
  box-shadow:0 18px 40px #00000066;transform:rotate(-0.6deg);aspect-ratio:1000/566;margin-bottom:var(--p-m)}
.letter img{width:100%;height:100%;display:block;object-fit:cover;object-position:top center}
.stamp{position:absolute;right:13%;top:60%;transform:rotate(-11deg);border:2.5px solid var(--red-vivid);
  color:var(--red-vivid);border-radius:4px;font-weight:700;font-size:12px;letter-spacing:.07em;
  padding:4px 8px;background:#ffffffe0;z-index:2}
.badge-fix{display:inline-flex;align-items:center;gap:6px;background:var(--green-200);color:#fff;
  font-weight:600;font-size:12px;padding:8px 12px;border-radius:999px;letter-spacing:-0.01em;
  box-shadow:0 6px 16px #00000047;white-space:nowrap}
.hero h1{font-size:27px;line-height:1.22;font-weight:700;letter-spacing:-0.03em;margin:var(--p-xl) 0 var(--p-s)}
.hero h1 em{font-style:normal;color:#ffd264}
.hero > p{font-size:14px;line-height:1.45;color:#ffffffc4;margin:0 0 var(--p-m)}
.hero-actions{display:flex;flex-direction:column;align-items:flex-start;gap:var(--p-s)}
.read-notice{display:inline-flex;align-items:center;gap:7px;background:#ffffff1f;border:1px solid #ffffff38;
  color:#fff;border-radius:999px;padding:11px 16px;font-family:inherit;font-size:13.5px;font-weight:600;
  cursor:pointer;letter-spacing:-0.01em;text-decoration:none}
.read-notice:hover{background:#ffffff2e}
.summary-link{background:none;border:0;padding:0;font-family:inherit;font-size:12.5px;font-weight:500;
  color:#ffffffa6;text-decoration:underline;text-underline-offset:3px;cursor:pointer;letter-spacing:-0.01em}
.summary-link:hover{color:#fff}

/* ---------- BUTTONS ---------- */
.btn{display:flex;align-items:center;justify-content:center;gap:8px;width:100%;border:0;border-radius:999px;
  padding:16px 20px;font-family:inherit;font-weight:600;font-size:15px;letter-spacing:-0.01em;cursor:pointer;
  text-decoration:none;transition:transform .12s ease,filter .12s ease}
.btn:active{transform:scale(.985)}
.btn-primary{background:var(--purple-500);color:#fff;box-shadow:var(--shadow-btn)}
.btn-primary:hover{filter:brightness(1.07)}
.btn-ghost{background:var(--gray6);color:var(--t600)}
.btn-ghost:hover{background:var(--gray5)}
.btn-row{display:flex;flex-direction:column;gap:10px}

/* ---------- SECTIONS ---------- */
main{padding:var(--p-xxl) var(--p-l) 0;flex:1}
section{margin-bottom:var(--p-xxl)}
h2{font-size:22px;line-height:1.25;font-weight:700;letter-spacing:-0.03em;margin:0 0 var(--p-s)}
.sub{font-size:14px;line-height:1.5;color:var(--t500);margin:0 0 var(--p-l)}
.eyebrow{font-size:11.5px;font-weight:700;letter-spacing:.12em;color:var(--purple-500);margin:0 0 var(--p-xs)}

/* left-behind list */
.leftlist{list-style:none;margin:0 0 var(--p-m);padding:0;display:flex;flex-direction:column;gap:1px;
  border-radius:var(--r-l);overflow:hidden;background:var(--gray6)}
.leftlist li{background:var(--white);padding:14px var(--p-m);font-size:14px;color:var(--t600);
  display:flex;align-items:center;gap:11px}
.leftlist li svg{flex:0 0 auto;opacity:.45}
.pullquote{border-left:3px solid var(--purple-500);padding:2px 0 2px var(--p-m);margin:var(--p-l) 0 0;
  font-size:15px;line-height:1.45;color:var(--t600);font-weight:500}

/* self-check */
.check{border:1px solid var(--gray5);border-radius:var(--r-l);overflow:hidden}
.check-row{display:flex;gap:12px;padding:var(--p-m);align-items:flex-start;border-bottom:1px solid var(--gray5)}
.check-row:last-child{border-bottom:0}
.check-n{flex:0 0 22px;height:22px;border-radius:50%;border:1.5px solid var(--purple-200);
  display:grid;place-items:center;font-size:11px;font-weight:700;color:var(--purple-500);margin-top:1px}
.check-row p{margin:0;font-size:13.5px;line-height:1.45;color:var(--t600)}
.check-foot{background:var(--purple-100);padding:13px var(--p-m);font-size:13px;font-weight:600;
  color:var(--purple-500);text-align:center}

/* cost card */
.cost{border-radius:var(--r-xl);padding:var(--p-xl) var(--p-l);color:#fff;overflow:hidden;
  background:
    radial-gradient(130% 95% at 88% 4%, #7e3cf33d 0%, #7e3cf300 58%),
    linear-gradient(168deg, #230a5e 0%, var(--purple-d3) 72%)}
.cost h3{margin:0 0 var(--p-s);font-size:18px;font-weight:700;letter-spacing:-0.025em}
.cost > p{margin:0 0 var(--p-xl);font-size:13px;line-height:1.55;color:#ffffffb8}
table.cost-t{width:100%;border-collapse:collapse;font-size:12.5px;margin:0 0 var(--p-xl)}
table.cost-t th{text-align:left;font-size:9.5px;letter-spacing:.09em;color:#ffffff80;font-weight:700;
  padding:0 0 9px;text-transform:uppercase}
table.cost-t th:last-child,table.cost-t td:last-child{text-align:right}
table.cost-t td{padding:11px 0;border-top:1px solid #ffffff1f;color:#ffffffd1;vertical-align:top}
table.cost-t td:last-child{font-weight:700;color:#fff;white-space:nowrap;padding-left:12px}
.cost-flag{display:flex;align-items:center;gap:9px;background:#ffffff14;border:1px solid #ffffff29;
  border-radius:var(--r-l);padding:12px 14px;font-size:12.5px;font-weight:600;line-height:1.35;
  margin:0 0 var(--p-l)}
.cost-flag svg{flex:0 0 auto}
.cost-note{margin:0;font-size:10.5px;line-height:1.55;color:#ffffff85;letter-spacing:0}

/* voucher */
.voucher{border-radius:var(--r-xl);overflow:hidden;position:relative;aspect-ratio:150/90;
  background:linear-gradient(118deg,#140431 0%,#2b0c6e 42%,#5b2ea8 72%,#3d1a73 100%);
  box-shadow:0 16px 38px #16004c4d;padding:var(--p-l);display:flex;flex-direction:column;
  align-items:flex-start;justify-content:center;margin-bottom:var(--p-m)}
.voucher::after{content:"";position:absolute;right:-12%;top:-28%;width:62%;height:150%;
  background:linear-gradient(200deg,#ffffff2e,transparent 62%);transform:rotate(16deg);pointer-events:none}
.v-logo{height:19px;width:auto;flex:0 0 auto;align-self:flex-start;margin-bottom:12px;position:relative;z-index:1}
.v-head{font-weight:800;font-size:30px;line-height:1.02;letter-spacing:-0.02em;color:#fff;
  text-transform:uppercase;position:relative;z-index:1}
.v-gold{background:linear-gradient(180deg,var(--gold-1) 6%,var(--gold-2) 55%,var(--gold-3) 100%);
  -webkit-background-clip:text;background-clip:text;color:transparent}
.v-terms{font-size:9.5px;color:#ffffff99;margin:14px 0 0;letter-spacing:0;position:relative;z-index:1}

/* steps */
.steps{list-style:none;margin:0;padding:0;display:flex;flex-direction:column;gap:2px}
.step{display:flex;gap:14px;align-items:flex-start;position:relative;padding-bottom:18px}
.step:last-child{padding-bottom:0}
.step::before{content:"";position:absolute;left:14px;top:30px;bottom:0;width:2px;background:var(--purple-100)}
.step:last-child::before{display:none}
.step-n{flex:0 0 30px;height:30px;border-radius:50%;background:var(--purple-500);color:#fff;font-size:13px;
  font-weight:700;display:grid;place-items:center;position:relative;z-index:1}
.step b{display:block;font-size:14.5px;font-weight:600;margin-bottom:3px;letter-spacing:-0.02em}
.step p{margin:0;font-size:12.5px;line-height:1.45;color:var(--t500)}
.step .by{color:var(--purple-500);font-weight:600}

.benefits{display:flex;flex-direction:column;gap:var(--p-m)}
.ben{display:flex;gap:12px;align-items:flex-start}
.ben-ico{flex:0 0 36px;height:36px;border-radius:50%;background:var(--purple-100);display:grid;place-items:center}
.ben b{display:block;font-size:14.5px;font-weight:600;margin-bottom:2px;letter-spacing:-0.02em}
.ben p{margin:0;font-size:12.5px;line-height:1.45;color:var(--t500)}
.strip{display:flex;align-items:center;justify-content:center;gap:7px;background:var(--purple-100);
  border-radius:999px;padding:11px;font-size:12px;font-weight:600;color:var(--purple-500);margin-top:var(--p-l)}

/* already have an account */
.existing{background:var(--purple-d2);border-radius:var(--r-xl);padding:var(--p-xl) var(--p-l);color:#fff}
.eyebrow-l{font-size:11.5px;font-weight:700;letter-spacing:.12em;color:#c3a7ff;margin:0 0 var(--p-xs)}
.h-light{font-size:20px;line-height:1.25;font-weight:700;letter-spacing:-0.03em;margin:0 0 var(--p-xs);color:#fff}
.sub-light{font-size:13.5px;line-height:1.5;color:#ffffffad;margin:0 0 var(--p-l)}
.ex-item{padding:var(--p-m) 0;border-top:1px solid #ffffff1f}
.ex-item b{display:block;font-size:14.5px;font-weight:600;margin-bottom:4px;letter-spacing:-0.02em}
.ex-item p{margin:0;font-size:12.5px;line-height:1.5;color:#ffffffa8}
.ex-cta{display:flex;align-items:center;justify-content:center;gap:8px;margin-top:var(--p-l);
  background:#ffffff1f;border:1px solid #ffffff38;color:#fff;border-radius:999px;padding:14px 20px;
  font-size:14px;font-weight:600;text-decoration:none;letter-spacing:-0.01em}
.ex-cta:hover{background:#ffffff2e}

.forward{background:var(--gray7);border-radius:var(--r-xl);padding:var(--p-l);text-align:center}
.forward h3{margin:0 0 var(--p-xs);font-size:17px;font-weight:700;letter-spacing:-0.02em}
.forward p{margin:0 0 var(--p-m);font-size:13.5px;line-height:1.5;color:var(--t500)}
.share-btn{display:inline-flex;align-items:center;gap:8px;background:var(--white);border:1px solid var(--gray5);
  border-radius:999px;padding:12px 20px;font-family:inherit;font-size:14px;font-weight:600;color:var(--t600);cursor:pointer}
.share-btn:hover{background:var(--gray6)}

.terms{font-size:10.5px;line-height:1.5;color:var(--t400);margin:0 0 var(--p-m);letter-spacing:0}
.terms b{color:var(--t500)}

/* ---------- NOTICE SHEET ---------- */
dialog{border:0;padding:0;max-width:430px;width:100%;max-height:88dvh;border-radius:var(--r-xxl) var(--r-xxl) 0 0;
  margin:auto auto 0;background:var(--white);color:var(--t600)}
dialog::backdrop{background:#0e0f1199}
.sheet-head{position:sticky;top:0;background:#fff;padding:var(--p-l) var(--p-l) var(--p-s);
  border-bottom:1px solid var(--gray5);display:flex;align-items:center;gap:12px;z-index:2}
.sheet-head h3{margin:0;font-size:16px;font-weight:700;letter-spacing:-0.02em;flex:1}
.sheet-close{width:30px;height:30px;border-radius:50%;border:0;background:var(--gray6);font-size:17px;cursor:pointer}
.sheet-body{padding:var(--p-l);overflow-y:auto}
.notice-meta{display:flex;flex-wrap:wrap;gap:6px;margin-bottom:var(--p-m)}
.notice-meta span{background:var(--gray6);border-radius:6px;padding:5px 9px;font-size:10.5px;font-weight:600;color:var(--t500);letter-spacing:.02em}
.disclaim{background:#fff8e6;border:1px solid #f0d99a;border-radius:var(--r-l);padding:var(--p-s);
  font-size:11.5px;line-height:1.5;color:#6b4e05;margin-bottom:var(--p-l)}
.notice-sec{margin-bottom:var(--p-l)}
.notice-sec h4{margin:0 0 6px;font-size:12px;font-weight:700;letter-spacing:.08em;color:var(--purple-500);text-transform:uppercase}
.notice-sec p{margin:0 0 8px;font-size:13px;line-height:1.55;color:var(--t500)}
.notice-sec p strong{color:var(--t600)}
table.fig{width:100%;border-collapse:collapse;margin:10px 0 4px;font-size:12px}
table.fig th{text-align:left;font-size:10px;letter-spacing:.07em;color:var(--t400);font-weight:700;padding:0 0 6px;text-transform:uppercase}
table.fig td{padding:8px 0;border-top:1px solid var(--gray5);color:var(--t500);vertical-align:top}
table.fig td:last-child{text-align:right;font-weight:600;color:var(--t600);white-space:nowrap;padding-left:10px}

/* ---------- NOTICE VIEWER ---------- */
dialog#noticeViewer{max-width:520px;width:100%;height:94dvh;max-height:94dvh;border-radius:var(--r-xxl) var(--r-xxl) 0 0;
  margin:auto auto 0;background:var(--gray6);display:flex;flex-direction:column;overflow:hidden;padding:0}
dialog#noticeViewer:not([open]){display:none}
.nv-head{flex:0 0 auto;background:#fff;padding:var(--p-m) var(--p-l);border-bottom:1px solid var(--gray5);
  display:flex;align-items:center;gap:12px}
.nv-head h3{margin:0;font-size:15.5px;font-weight:700;letter-spacing:-0.02em;flex:1}
.nv-head .pg{font-size:11px;font-weight:600;color:var(--t400);letter-spacing:.04em;
  font-variant-numeric:tabular-nums}
.nv-body{flex:1 1 auto;overflow-y:auto;-webkit-overflow-scrolling:touch;padding:var(--p-m) var(--p-m) var(--p-l);
  display:flex;flex-direction:column;gap:var(--p-m)}
.nv-page{width:100%;height:auto;max-width:100%;display:block;border-radius:6px;background:#fff;
  box-shadow:0 4px 18px #0e0f1126}
.nv-foot{flex:0 0 auto;background:#fff;border-top:1px solid var(--gray5);padding:var(--p-m) var(--p-l)}
.nv-foot .fine{margin:10px 0 0;font-size:10px;line-height:1.5;color:var(--t400);text-align:center;letter-spacing:0}

.sticky{position:sticky;bottom:0;z-index:5;background:linear-gradient(to top,#fff 72%,#ffffffde 90%,transparent);
  padding:var(--p-m) var(--p-l) calc(env(safe-area-inset-bottom) + var(--p-m))}
.ctx-note{font-size:11px;color:var(--t400);text-align:center;margin-top:10px;letter-spacing:0}
svg{display:block}
@media (prefers-reduced-motion:reduce){*{transition:none!important}}
.nv-foot .fine a{color:inherit;text-decoration:underline;text-underline-offset:3px}