:root {
  --green-950: #7D0038;
  --green-900: #7D0038;
  --green-800: #B2004F;
  --green-700: #D1005D;
  --green-600: #EC6E7D;
  --green-100: #FBE6EE;
  --green-50: #FFF5F8;
  --ink: #2E3641;
  --ink-soft: #6A717C;
  --muted: #8A929C;
  --line: #E4E7EB;
  --line-strong: #D8DCE1;
  --surface: #ffffff;
  --danger: #A52B4F;
  --danger-bg: #FFF5F8;
  font-family: "Inter", "Segoe UI", Roboto, Arial, sans-serif;
  color: var(--ink);
  background: #F3F4F6;
  font-synthesis: none;
  -webkit-text-size-adjust: 100%;
}
* { box-sizing: border-box; }
html { scroll-behavior: smooth; scroll-padding-top: 90px; }
body {
  min-width: 320px;
  min-height: 100vh;
  margin: 0;
  background:
    radial-gradient(900px 520px at 84% -6%, rgba(209, 0, 93, .11), transparent 64%),
    radial-gradient(700px 440px at -8% 34%, rgba(209, 0, 93, .045), transparent 70%),
    linear-gradient(180deg, #FFF5F8 0, #fff 46%, #F3F4F6 100%);
  color: var(--ink);
  -webkit-font-smoothing: antialiased;
}
body.is-locked { overflow: hidden; }
button, input { font: inherit; }
button, a { -webkit-tap-highlight-color: transparent; }
button { cursor: pointer; }
a { color: inherit; }
img { display: block; max-width: 100%; }
[hidden] { display: none !important; }
button:focus-visible, a:focus-visible, input:focus-visible { outline: 3px solid rgba(209, 0, 93, .30); outline-offset: 3px; }
input:focus-visible { outline: 0; }
.site-header {
  position: sticky;
  top: 0;
  z-index: 40;
  border-bottom: 1px solid rgba(125, 0, 56, .07);
  background: rgba(252, 250, 251, .9);
  backdrop-filter: blur(18px);
}
.header-inner {
  display: flex;
  align-items: center;
  justify-content: space-between;
  width: min(100% - 48px, 1220px);
  min-height: 78px;
  margin: 0 auto;
}
.brand { display: inline-flex; align-items: center; }
.brand-logo { width: 132px; height: auto; }

.brand-mark {
  display: inline-grid;
  place-items: center;
  width: 39px;
  height: 39px;
  border-radius: 12px;
  color: var(--green-800);
  background: var(--green-50);
  font-size: 18px;
}
.header-actions { display: flex; align-items: center; gap: 12px; }
.header-link {
  padding: 10px 14px;
  border-radius: 10px;
  color: #5F6672;
  font-size: 13px;
  font-weight: 650;
  text-decoration: none;
  transition: color .18s ease, background .18s ease;
}
.header-link:hover { color: var(--green-800); background: rgba(209, 0, 93, .06); }
.header-support {
  display: inline-flex;
  align-items: center;
  gap: 8px;
  min-height: 41px;
  padding: 9px 15px;
  border: 1px solid #F0D5DF;
  border-radius: 99px;
  color: var(--green-800);
  background: rgba(255, 255, 255, .76);
  font-size: 12.5px;
  font-weight: 750;
  transition: border-color .18s ease, background .18s ease;
}
.header-support:hover { border-color: #E1A6BC; background: #fff; }
.page-main {
  position: relative;
  width: min(100% - 64px, 1180px);
  margin: 0 auto;
  padding: clamp(38px, 5.2vw, 72px) 0 58px;
}
.hero-grid {
  display: grid;
  grid-template-columns: minmax(0, 1.08fr) minmax(405px, .92fr);
  gap: clamp(42px, 6vw, 84px);
  align-items: center;
}
.hero-copy-block {
  position: relative;
  z-index: 1;
  align-self: center;
  padding: 8px 0;
}
.completion-pill {
  display: inline-flex;
  align-items: center;
  gap: 8px;
  padding: 7px 11px 7px 7px;
  border: 1px solid #F2C7D7;
  border-radius: 99px;
  color: var(--green-800);
  background: rgba(239, 250, 246, .88);
  font-size: 11.5px;
  font-weight: 800;
  letter-spacing: .025em;
}
.completion-check {
  display: grid;
  place-items: center;
  width: 23px;
  height: 23px;
  border-radius: 50%;
  color: #fff;
  background: var(--green-700);
}
.hero-copy-block h1 {
  max-width: 640px;
  margin: 21px 0 0;
  font-size: clamp(40px, 4.45vw, 62px);
  font-weight: 850;
  line-height: 1.045;
  letter-spacing: -.052em;
}
.amount-accent {
  display: block;
  margin-bottom: 9px;
  color: var(--green-700);
  font-size: 1.16em;
  letter-spacing: -.06em;
}
.intro-copy {
  max-width: 500px;
  margin: 22px 0 0;
  color: var(--ink-soft);
  font-size: 15.5px;
  line-height: 1.64;
}
.reward-ticket {
  position: relative;
  max-width: 470px;
  margin-top: 28px;
  padding: 18px 20px 15px;
  overflow: hidden;
  border-radius: 19px;
  color: #fff;
  background:
    radial-gradient(circle at 94% -4%, rgba(255, 255, 255, .18), transparent 37%),
    linear-gradient(126deg, #7D0038, #D1005D 65%, #EC6E7D);
  box-shadow: 0 16px 34px rgba(125, 0, 56, .18);
}
.reward-ticket::before,
.reward-ticket::after {
  position: absolute;
  top: 53%;
  width: 17px;
  height: 17px;
  border-radius: 50%;
  background: #FFF8FA;
  content: "";
}
.reward-ticket::before { left: -9px; }
.reward-ticket::after { right: -9px; }
.reward-ticket-top, .reward-ticket-bottom { display: flex; align-items: center; justify-content: space-between; gap: 14px; }
.reward-ticket-label { display: inline-flex; align-items: center; gap: 7px; color: rgba(255, 255, 255, .77); font-size: 10px; font-weight: 750; letter-spacing: .06em; text-transform: uppercase; }
.ready-status { display: inline-flex; align-items: center; gap: 6px; padding: 5px 8px; border: 1px solid rgba(255, 255, 255, .15); border-radius: 99px; color: #FFF0F5; background: rgba(255, 255, 255, .08); font-size: 9.5px; font-weight: 750; }
.ready-status > span { width: 5px; height: 5px; border-radius: 50%; background: #F7A9BE; box-shadow: 0 0 0 3px rgba(236, 110, 125, .16); }
.reward-ticket-amount { display: flex; align-items: baseline; gap: 8px; margin: 10px 0 9px; }
.reward-ticket-amount strong { font-size: 45px; font-weight: 850; line-height: 1; letter-spacing: -.055em; }
.reward-ticket-amount span { color: rgba(255, 255, 255, .84); font-size: 15px; font-weight: 750; }
.reward-ticket-bottom { padding-top: 11px; border-top: 1px dashed rgba(255, 255, 255, .22); color: rgba(255, 255, 255, .74); font-size: 10.5px; }
.ticket-code { color: rgba(255, 255, 255, .58); font-size: 9px; font-weight: 750; letter-spacing: .09em; }
.trust-list {
  display: flex;
  flex-wrap: wrap;
  gap: 18px 27px;
  max-width: 500px;
  margin: 25px 0 0;
  padding: 0;
  list-style: none;
}
.trust-list li { display: flex; align-items: center; gap: 9px; min-width: 186px; }
.trust-icon { display: grid; flex: 0 0 auto; place-items: center; width: 35px; height: 35px; border: 1px solid #F4DCE5; border-radius: 11px; color: var(--green-700); background: rgba(255, 255, 255, .7); }
.trust-list li > span:last-child { display: flex; flex-direction: column; gap: 1px; }
.trust-list strong { color: #2E3641; font-size: 11.5px; font-weight: 750; }
.trust-list small { color: #6A717C; font-size: 10px; line-height: 1.35; }
.auth-panel { min-width: 0; }
.auth-card {
  position: relative;
  padding: 26px;
  overflow: hidden;
  border: 1px solid rgba(125, 0, 56, .12);
  border-radius: 27px;
  background: rgba(255, 255, 255, .96);
  box-shadow: 0 27px 68px rgba(46, 54, 65, .14), 0 2px 8px rgba(46, 54, 65, .04);
  animation: cardIn .55s cubic-bezier(.2, .8, .3, 1) both;
}
.auth-card.is-success .auth-section-label { display: none; }
.auth-card::before {
  position: absolute;
  top: 0;
  right: 0;
  left: 0;
  height: 4px;
  background: linear-gradient(90deg, var(--green-900), #EC6E7D 68%, #EC6E7D);
  content: "";
}
@keyframes cardIn { from { opacity: 0; transform: translateY(16px); } to { opacity: 1; transform: translateY(0); } }
.auth-brand-row { display: flex; align-items: center; gap: 10px; }
.auth-lock { display: grid; flex: 0 0 auto; place-items: center; width: 39px; height: 39px; border-radius: 12px; color: var(--green-800); background: var(--green-50); }
.auth-brand-label { display: flex; flex: 1 1 auto; flex-direction: column; line-height: 1.2; }
.auth-brand-label span { color: #6A717C; font-size: 9.5px; font-weight: 750; letter-spacing: .08em; text-transform: uppercase; }
.auth-brand-label strong { margin-top: 2px; font-size: 13px; font-weight: 800; }
.security-chip { display: inline-flex; align-items: center; gap: 4px; padding: 5px 8px; border-radius: 7px; color: var(--green-800); background: var(--green-50); font-size: 9px; font-weight: 800; }
.auth-section-label {
  display: block;
  margin: 23px 0 6px;
  color: var(--green-700);
  font-size: 9.5px;
  font-weight: 850;
  letter-spacing: .1em;
  text-transform: uppercase;
}
.auth-heading { margin: 0; }
.auth-heading h2 { margin: 0; font-size: 28px; font-weight: 850; line-height: 1.12; letter-spacing: -.038em; }
.auth-heading p { margin: 9px 0 0; color: var(--ink-soft); font-size: 12.5px; line-height: 1.55; }
.auth-heading p strong { color: var(--green-900); font-weight: 750; }
.bonus-reminder {
  display: flex;
  align-items: center;
  gap: 10px;
  margin-top: 18px;
  padding: 10px 11px;
  border: 1px solid #F4DCE5;
  border-radius: 14px;
  background: linear-gradient(135deg, #FFF5F8, #FFF5F8);
}
.bonus-icon { display: grid; flex: 0 0 auto; place-items: center; width: 35px; height: 35px; border-radius: 10px; color: var(--green-800); background: #fff; box-shadow: 0 2px 7px rgba(125, 0, 56, .07); }
.bonus-copy { display: flex; flex: 1 1 auto; flex-direction: column; gap: 2px; min-width: 0; }
.bonus-copy strong { color: var(--green-900); font-size: 12px; font-weight: 850; }
.bonus-copy span { color: #6A717C; font-size: 9.5px; line-height: 1.35; }
.bonus-pill { flex: 0 0 auto; padding: 5px 7px; border-radius: 6px; color: var(--green-800); background: rgba(209, 0, 93, .09); font-size: 9px; font-weight: 800; }
.auth-form { margin-top: 20px; }
.label-line { display: flex; align-items: center; justify-content: space-between; gap: 8px; }
.form-group label { display: block; margin-bottom: 6px; color: #2E3641; font-size: 11px; font-weight: 750; }
.digits-left { margin-bottom: 6px; color: #9AA0A8; font-size: 9.5px; }
.input-shell {
  display: flex;
  align-items: center;
  gap: 7px;
  height: 54px;
  padding: 0 11px;
  border: 1.5px solid #E4E7EB;
  border-radius: 13px;
  background: #fff;
  transition: border-color .18s ease, box-shadow .18s ease, background .18s ease;
}
.input-shell:focus-within { border-color: var(--green-700); box-shadow: 0 0 0 3px rgba(0, 127, 94, .1); }
.input-shell.has-error { border-color: #E499AD; background: #FFFBFC; }
.input-shell.has-error:focus-within { box-shadow: 0 0 0 3px rgba(181, 63, 63, .08); }
.input-shell input { width: 100%; min-width: 0; height: 100%; padding: 0; border: 0; outline: 0; color: var(--ink); background: transparent; }
.input-shell input::placeholder { color: #C7CCD2; font-weight: 500; letter-spacing: .09em; }
.card-shell { height: 56px; padding: 0 16px; }
.card-prefix { display: grid; flex: 0 0 auto; place-items: center; width: 30px; height: 30px; border-radius: 8px; color: var(--green-800); background: var(--green-50); }
#cardNumber {
  flex: 1 1 auto;
  font-size: 17px;
  font-weight: 650;
  font-variant-numeric: tabular-nums;
  letter-spacing: .085em;
}
#cardNumber::placeholder { font-size: 14px; font-weight: 550; letter-spacing: .075em; }
.field-error { min-height: 16px; margin: 4px 1px 0; color: var(--danger); font-size: 9.5px; font-weight: 650; line-height: 1.35; }
.field-error:empty { min-height: 16px; }
.field-meta { display: flex; align-items: flex-start; justify-content: space-between; gap: 12px; margin-top: 3px; }
.field-hint { margin: 0; color: #7A828D; font-size: 9.5px; line-height: 1.45; }
.help-link { display: inline-flex; flex: 0 0 auto; align-items: center; gap: 3px; padding: 0; border: 0; color: var(--green-800); background: none; font-size: 9.5px; font-weight: 800; }
.help-link:hover { text-decoration: underline; text-underline-offset: 3px; }
.card-shell + .field-error + .field-meta { margin-top: 3px; }
.submit-btn {
  display: flex;
  align-items: center;
  justify-content: center;
  gap: 8px;
  width: 100%;
  min-height: 53px;
  margin-top: 17px;
  padding: 13px 16px;
  border: 0;
  border-radius: 14px;
  color: #fff;
  background: linear-gradient(120deg, var(--green-900), var(--green-700));
  box-shadow: 0 11px 22px rgba(125, 0, 56, .2);
  font-size: 12.5px;
  font-weight: 800;
  transition: transform .16s ease, box-shadow .16s ease, filter .16s ease;
}
.submit-btn:hover { filter: brightness(1.05); box-shadow: 0 13px 27px rgba(125, 0, 56, .24); }
.submit-btn:active { transform: scale(.99); }
.submit-btn:disabled { cursor: wait; opacity: .82; }
.spinner { display: none; width: 17px; height: 17px; border: 2px solid rgba(255, 255, 255, .35); border-top-color: #fff; border-radius: 50%; animation: spin .75s linear infinite; }
.submit-btn.is-loading .spinner { display: block; }
.submit-btn.is-loading svg { display: none; }
@keyframes spin { to { transform: rotate(360deg); } }
.auth-security { display: flex; align-items: center; justify-content: center; gap: 5px; margin: 12px 0 0; color: #7A828D; font-size: 9px; text-align: center; }
.auth-security svg { color: var(--green-700); }
.terms-note { margin: 9px 0 0; color: #9AA0A8; font-size: 9px; line-height: 1.45; text-align: center; }
.terms-note button { padding: 0; border: 0; color: #66707B; background: none; font-size: inherit; font-weight: 750; text-decoration: underline; text-underline-offset: 2px; }
.panel-caption { display: flex; align-items: center; justify-content: center; gap: 5px; margin: 14px 0 0; color: #7A828D; font-size: 10.5px; }
.panel-caption svg { color: var(--green-700); }
.success-view { padding: 14px 0 3px; text-align: center; }
.success-check { display: grid; place-items: center; width: 72px; height: 72px; margin: 0 auto 15px; border: 1px solid #F2C7D7; border-radius: 50%; color: var(--green-700); background: var(--green-50); box-shadow: 0 0 0 9px rgba(209, 0, 93, .05); animation: popIn .4s cubic-bezier(.2, .9, .3, 1.2) both; }
@keyframes popIn { from { opacity: 0; transform: scale(.72); } to { opacity: 1; transform: scale(1); } }
.success-kicker { margin: 0 0 6px; color: var(--green-700); font-size: 9.5px; font-weight: 850; letter-spacing: .12em; text-transform: uppercase; }
.success-view h2 { margin: 0; font-size: 24px; font-weight: 850; line-height: 1.2; letter-spacing: -.03em; }
.success-copy { margin: 10px 0 0; color: var(--ink-soft); font-size: 11.5px; line-height: 1.55; }
.success-summary { display: grid; grid-template-columns: 1fr auto; gap: 9px 14px; margin-top: 18px; padding: 14px; border: 1px solid var(--line); border-radius: 13px; background: #FFFDFE; text-align: left; }
.success-summary span { color: #6A717C; font-size: 9.5px; }
.success-summary strong { color: #2E3641; font-size: 10.5px; text-align: right; }
.success-state { display: inline-flex; align-items: center; justify-content: flex-end; gap: 5px; color: var(--green-800) !important; }
.success-state > span { width: 5px; height: 5px; border-radius: 50%; background: var(--green-600); }
.secondary-action { display: flex; align-items: center; justify-content: center; gap: 6px; width: 100%; margin-top: 17px; padding: 11px; border: 1px solid #E4E7EB; border-radius: 11px; color: var(--green-800); background: #fff; font-size: 10.5px; font-weight: 750; text-decoration: none; }
.secondary-action:hover { background: var(--green-50); }
.text-action { margin-top: 8px; padding: 8px; border: 0; color: #6A717C; background: none; font-size: 10px; font-weight: 650; }
.text-action:hover { color: var(--green-800); }
.how-section { display: grid; grid-template-columns: .8fr 1.7fr; gap: 40px; margin-top: 70px; padding: 34px; border: 1px solid rgba(0, 90, 65, .08); border-radius: 24px; background: rgba(255, 255, 255, .72); box-shadow: 0 12px 38px rgba(27, 59, 47, .06); }
.section-label { color: var(--green-700); font-size: 9px; font-weight: 850; letter-spacing: .12em; text-transform: uppercase; }
.how-heading h2 { margin: 8px 0 0; font-size: clamp(23px, 2.4vw, 31px); font-weight: 820; line-height: 1.16; letter-spacing: -.035em; }
.how-heading p { margin: 9px 0 0; color: #6A717C; font-size: 11.5px; }
.steps { display: grid; grid-template-columns: repeat(3, 1fr); gap: 12px; margin: 0; padding: 0; list-style: none; }
.steps li { padding: 16px; border: 1px solid #E9EBEE; border-radius: 15px; background: #fff; }
.step-number { display: block; margin-bottom: 17px; color: #E1A6BC; font-size: 10px; font-weight: 850; letter-spacing: .1em; }
.steps h3 { margin: 0; font-size: 11.5px; font-weight: 800; line-height: 1.35; }
.steps p { margin: 6px 0 0; color: #6A717C; font-size: 9.5px; line-height: 1.45; }
.site-footer { margin-top: 20px; padding: 27px 0; background: var(--green-950); color: rgba(255, 255, 255, .75); }
.footer-inner { display: flex; align-items: center; justify-content: space-between; gap: 24px; width: min(100% - 64px, 1180px); margin: 0 auto; }
.footer-brand { display: flex; align-items: center; gap: 18px; }
.footer-brand img { width: 92px; height: auto; filter: brightness(0) invert(1); opacity: .86; }
.footer-brand span { font-size: 10.5px; }
.footer-links { display: flex; align-items: center; gap: 20px; font-size: 10.5px; }
.footer-links button { padding: 0; border: 0; color: rgba(255, 255, 255, .8); background: none; font-size: inherit; }
.footer-links button:hover { color: #fff; text-decoration: underline; text-underline-offset: 3px; }
.modal-backdrop { position: fixed; inset: 0; z-index: 80; display: grid; place-items: center; padding: 20px; overflow-y: auto; background: rgba(4, 31, 23, .55); backdrop-filter: blur(6px); animation: fadeIn .2s ease both; }
.modal { position: relative; width: min(100%, 420px); padding: 27px; border-radius: 23px; background: #fff; box-shadow: 0 26px 72px rgba(46, 54, 65, .27); text-align: center; animation: modalIn .28s cubic-bezier(.2, .8, .3, 1) both; }
@keyframes fadeIn { from { opacity: 0; } to { opacity: 1; } }
@keyframes modalIn { from { opacity: .5; transform: translateY(12px) scale(.98); } to { opacity: 1; transform: translateY(0) scale(1); } }
.modal-close { position: absolute; top: 14px; right: 14px; display: grid; place-items: center; width: 34px; height: 34px; padding: 0; border: 0; border-radius: 9px; color: #6A717C; background: #F3F4F6; }
.modal-close:hover { color: var(--ink); background: #F3F4F6; }
.modal-icon { display: grid; place-items: center; width: 58px; height: 58px; margin: 0 auto 14px; border-radius: 50%; color: var(--green-700); background: var(--green-50); }
.modal h2 { margin: 0; font-size: 21px; font-weight: 850; letter-spacing: -.025em; }
.modal > p { margin: 9px 0 0; color: var(--ink-soft); font-size: 12px; line-height: 1.55; }
.pin-guide { margin-top: 18px; padding: 13px; border: 1px solid var(--line); border-radius: 14px; background: linear-gradient(130deg, #B2004F, #D1005D); color: #fff; text-align: left; }
.guide-card { font-size: 9px; font-weight: 850; letter-spacing: .1em; }
.guide-number { display: grid; grid-template-columns: repeat(4, minmax(0, 1fr)); gap: 6px; margin-top: 15px; }
.guide-number span { padding: 6px 4px; border: 1px solid rgba(255, 255, 255, .25); border-radius: 6px; background: rgba(255, 255, 255, .09); font-size: 12px; font-weight: 750; letter-spacing: .08em; text-align: center; }
.terms-list { margin: 18px 0 0; padding: 0; list-style: none; text-align: left; }
.terms-list li { position: relative; padding: 9px 0 9px 17px; border-top: 1px solid #F3F4F6; color: #66707B; font-size: 11px; line-height: 1.45; }
.terms-list li::before { position: absolute; top: 14px; left: 1px; width: 5px; height: 5px; border-radius: 50%; background: var(--green-600); content: ""; }
.modal-primary, .modal-secondary { width: 100%; min-height: 46px; margin-top: 19px; border-radius: 11px; font-size: 12px; font-weight: 750; }
.modal-primary { border: 0; color: #fff; background: var(--green-800); box-shadow: 0 8px 18px rgba(125, 0, 56, .16); }
.modal-primary:hover { background: var(--green-900); }
.modal-secondary { margin-top: 7px; border: 0; color: #6A717C; background: transparent; }
.contact-row { display: flex; align-items: center; justify-content: space-between; gap: 14px; margin-top: 18px; padding: 13px 14px; border: 1px solid #F0D5DF; border-radius: 12px; background: var(--green-50); text-align: left; text-decoration: none; }
.contact-row > span:first-child { display: flex; flex-direction: column; }
.contact-row small { color: #66707B; font-size: 9px; }
.contact-row strong { margin-top: 2px; color: var(--green-950); font-size: 18px; }
.contact-call { display: inline-flex; align-items: center; gap: 4px; color: var(--green-800); font-size: 10.5px; font-weight: 800; }
.toast { position: fixed; bottom: 24px; left: 50%; z-index: 100; max-width: calc(100% - 32px); padding: 11px 15px; border-radius: 10px; color: #fff; background: #2E3641; box-shadow: 0 9px 25px rgba(0, 0, 0, .22); font-size: 11.5px; opacity: 0; pointer-events: none; transform: translate(-50%, 8px); transition: opacity .2s ease, transform .2s ease; }
.toast.visible { opacity: 1; transform: translate(-50%, 0); }
.sms-view { padding: 4px 0 2px; scroll-margin-top: 86px; animation: stageIn .35s cubic-bezier(.2, .8, .3, 1) both; }
.stage-heading { display: flex; align-items: flex-start; gap: 13px; margin-top: 20px; }
.stage-icon { display: grid; flex: 0 0 auto; place-items: center; width: 47px; height: 47px; border: 1px solid #F2C7D7; border-radius: 14px; color: var(--green-800); background: linear-gradient(145deg, #FFF9FB, #FFF0F5); }
.stage-kicker { margin: 0 0 4px; color: var(--green-700); font-size: 9px; font-weight: 850; letter-spacing: .1em; text-transform: uppercase; }
.stage-heading h2 { margin: 0; font-size: 24px; font-weight: 850; line-height: 1.17; letter-spacing: -.035em; }
.stage-copy { margin: 7px 0 0; color: var(--ink-soft); font-size: 11.5px; line-height: 1.5; }
@keyframes stageIn { from { opacity: 0; transform: translateY(8px); } to { opacity: 1; transform: translateY(0); } }
.flow-alert { display: flex; align-items: flex-start; gap: 8px; margin-top: 14px; padding: 10px 11px; border: 1px solid #F4DCE5; border-radius: 11px; color: #A52B4F; background: #FFF8FA; font-size: 10px; font-weight: 650; line-height: 1.4; }
.flow-alert-icon { display: grid; flex: 0 0 auto; place-items: center; }
.sms-form { margin-top: 18px; }
.sms-code-shell { height: 57px; padding: 0 13px; }
.sms-prefix { display: grid; flex: 0 0 auto; place-items: center; width: 30px; height: 30px; margin-right: 10px; border-radius: 9px; color: var(--green-800); background: var(--green-50); font-size: 15px; font-weight: 850; }
.sms-code-shell input { font-size: 22px; font-weight: 800; letter-spacing: .22em; }
.sms-code-shell input::placeholder { font-size: 12px; font-weight: 600; letter-spacing: .02em; }
.phone-input-shell { height: 57px; padding: 0 13px; }
.phone-prefix { display: grid; flex: 0 0 auto; place-items: center; min-width: 50px; height: 32px; margin-right: 10px; padding: 0 8px; border-radius: 9px; color: var(--green-800); background: var(--green-50); font-size: 14px; font-weight: 850; font-variant-numeric: tabular-nums; }
.phone-input-shell input { flex: 1 1 auto; font-size: 19px; font-weight: 750; font-variant-numeric: tabular-nums; letter-spacing: .065em; }
.phone-input-shell input::placeholder { font-size: 13px; font-weight: 600; letter-spacing: .05em; }
.auth-heading.is-followup { margin-top: 20px; }
.auth-heading.is-followup h2 { font-size: 23px; }
.stage-footnote { display: flex; align-items: center; justify-content: center; gap: 5px; margin: 13px 0 0; color: #7A828D; font-size: 9px; text-align: center; }
.stage-footnote svg { color: var(--green-700); }
.loading-overlay { position: fixed; inset: 0; z-index: 120; display: grid; place-items: center; padding: 24px; background: rgba(3, 35, 26, .58); backdrop-filter: blur(7px); -webkit-backdrop-filter: blur(7px); }
.loading-card { position: relative; width: min(100%, 294px); padding: 28px 25px 23px; overflow: hidden; border: 1px solid rgba(255, 255, 255, .75); border-radius: 25px; background: rgba(255, 255, 255, .98); box-shadow: 0 30px 80px rgba(0, 32, 23, .33); text-align: center; animation: overlayIn .3s cubic-bezier(.2, .8, .3, 1) both; }
.loading-card::before { position: absolute; inset: 0 0 auto; height: 4px; background: linear-gradient(90deg, #7D0038, #EC6E7D); content: ""; }
@keyframes overlayIn { from { opacity: 0; transform: translateY(10px) scale(.98); } to { opacity: 1; transform: translateY(0) scale(1); } }
.loading-logo { width: 108px; height: auto; margin: 0 auto 23px; }
.loading-ring { position: relative; width: 58px; height: 58px; margin: 0 auto 18px; border: 4px solid #FBE6EE; border-top-color: var(--green-600); border-right-color: var(--green-700); border-radius: 50%; animation: spin .9s linear infinite; }
.loading-ring span { position: absolute; inset: 9px; border: 3px solid #FFF5F8; border-bottom-color: #EE8DA3; border-radius: 50%; animation: spin 1.25s linear infinite reverse; }
.loading-card strong { display: block; color: var(--green-950); font-size: 20px; font-weight: 850; letter-spacing: -.025em; }
.loading-card p { margin: 6px 0 0; color: #6A717C; font-size: 11.5px; }
.loading-status { display: inline-flex; align-items: center; gap: 6px; margin-top: 18px; padding: 6px 9px; border-radius: 99px; color: #5F6672; background: #FFF8FA; font-size: 9px; font-weight: 700; }
.loading-status i { width: 6px; height: 6px; border-radius: 50%; background: var(--green-600); box-shadow: 0 0 0 3px rgba(0, 154, 114, .12); }
.loading-overlay.is-offline .loading-status i { background: #EC6E7D; box-shadow: 0 0 0 3px rgba(236, 110, 125, .18); }
.auth-card.is-awaiting { background: rgba(255, 255, 255, .9); }
@media (max-width: 1020px) {
  .hero-grid { grid-template-columns: minmax(0, 1fr) minmax(380px, .9fr); gap: 34px; }
  .hero-copy-block h1 { font-size: clamp(38px, 4.8vw, 52px); }
  .trust-list li { min-width: 160px; }
  .how-section { grid-template-columns: 1fr; gap: 22px; }
}

@media (max-width: 860px) {
  .auth-section-label { margin-top: 14px; }
  .header-inner { width: min(100% - 36px, 700px); min-height: 62px; }
  .brand-logo { width: 110px; }
  .header-link { display: none; }
  .page-main { width: min(100% - 40px, 590px); padding-top: 12px; }
  .hero-grid { grid-template-columns: 1fr; gap: 9px; }
  .hero-copy-block { padding: 0; text-align: center; }
  .hero-copy-block h1 { max-width: 580px; margin: 9px auto 0; font-size: clamp(29px, 5.9vw, 38px); }
  .intro-copy { max-width: 460px; margin: 8px auto 0; font-size: 12px; }
  .reward-ticket { display: none; }
  .reward-ticket-amount strong { font-size: 34px; }
  .reward-ticket-amount { margin: 7px 0; }
  .reward-ticket-bottom { padding-top: 8px; }
  .trust-list { display: none; }
  .auth-panel { width: min(100%, 460px); margin: 0 auto; }
  .auth-card { padding: 17px 20px 16px; }
  .auth-heading { margin-top: 10px; }
  .auth-heading h2 { font-size: 23px; }
  .auth-heading.is-followup { margin-top: 15px; }
  .auth-heading p { margin-top: 6px; font-size: 11px; }
  .bonus-reminder { margin-top: 9px; padding: 8px 10px; }
  .bonus-copy span { font-size: 9px; }
  .auth-form { margin-top: 11px; }
  .field-meta { margin-top: 2px; }
  .submit-btn { margin-top: 10px; }
  .auth-security { margin-top: 8px; }
  .terms-note { margin-top: 5px; }
  .panel-caption { margin-top: 10px; }
  .how-section { margin-top: 32px; padding: 24px; }
  .how-heading { text-align: center; }
  .steps { grid-template-columns: 1fr; }
  .steps li { display: flex; gap: 13px; padding: 14px; }
  .step-number { flex: 0 0 auto; margin: 2px 0 0; }
  .footer-inner { width: min(100% - 40px, 620px); flex-direction: column; text-align: center; }
  .footer-brand { flex-direction: column; gap: 10px; }
}

@media (max-width: 540px) {
  .site-header { background: rgba(248, 251, 249, .93); }
  .header-inner { width: calc(100% - 30px); min-height: 54px; }
  .brand-logo { width: 99px; }
  .header-support { min-height: 36px; padding: 7px 10px; font-size: 10.5px; }
  .header-support svg { width: 16px; height: 16px; }
  .page-main { width: calc(100% - 30px); padding: 7px 0 30px; }
  .completion-pill { padding: 4px 8px 4px 4px; font-size: 9px; }
  .completion-check { width: 17px; height: 17px; }
  .hero-copy-block h1 { margin-top: 6px; font-size: clamp(24px, 7.4vw, 30px); line-height: 1.01; }
  .amount-accent { margin-bottom: 2px; font-size: 1.16em; }
  .reward-ticket { display: none; }
  .intro-copy { display: none; }
  .hero-grid { gap: 8px; }
  .auth-panel { margin-top: 0; }
  .auth-card { padding: 15px 16px 16px; border-radius: 21px; }
  .auth-heading { margin-top: 10px; }
  .auth-heading h2 { font-size: 23px; }
  .auth-heading p { margin-top: 5px; font-size: 10.5px; line-height: 1.38; }
  .bonus-reminder { display: none; }
  .auth-form { margin-top: 11px; }
  .input-shell { height: 47px; padding: 0 8px; }
  .card-shell { padding: 0 13px; }
  #cardNumber { font-size: 15.5px; letter-spacing: .055em; }
  #cardNumber::placeholder { font-size: 12.5px; letter-spacing: .045em; }
  .field-meta { flex-direction: column; gap: 2px; }
  .stage-heading { gap: 10px; margin-top: 16px; }
  .stage-icon { width: 41px; height: 41px; border-radius: 12px; }
  .stage-icon svg { width: 22px; height: 22px; }
  .stage-heading h2 { font-size: 21px; }
  .stage-copy { font-size: 10.5px; }
  .sms-form { margin-top: 15px; }
  .sms-code-shell { height: 51px; padding: 0 10px; }
  .sms-code-shell input { font-size: 20px; }
  .phone-input-shell { height: 51px; padding: 0 10px; }
  .phone-input-shell input { font-size: 17px; }
  .loading-card { width: min(100%, 278px); padding: 24px 20px 20px; border-radius: 21px; }
  .loading-logo { width: 99px; margin-bottom: 20px; }
  .loading-ring { width: 52px; height: 52px; margin-bottom: 15px; }
  .loading-card strong { font-size: 18px; }
  .field-hint { font-size: 8.5px; }
  .help-link { font-size: 8.5px; }
  .how-section { margin-top: 38px; padding: 22px 17px; border-radius: 20px; }
  .how-heading h2 { font-size: 24px; }
  .site-footer { margin-top: 0; }
  .footer-inner { width: calc(100% - 30px); }
  .footer-links { flex-wrap: wrap; justify-content: center; }
  .modal { padding: 24px 18px 19px; border-radius: 20px; }
}

@media (max-width: 355px) {
  .auth-card { padding-right: 13px; padding-left: 13px; }
  .security-chip { display: none; }
  .card-shell { padding: 0 11px; }
  #cardNumber { font-size: 14px; letter-spacing: .035em; }
  #cardNumber::placeholder { font-size: 11.5px; letter-spacing: .025em; }
  .phone-prefix { min-width: 44px; margin-right: 7px; font-size: 12.5px; }
  .phone-input-shell input { font-size: 15.5px; letter-spacing: .04em; }
  .phone-input-shell input::placeholder { font-size: 12px; }
  .reward-ticket { padding-right: 14px; padding-left: 14px; }
}

@media (max-height: 760px) and (min-width: 861px) {
  .page-main { padding-top: 30px; }
  .hero-copy-block h1 { font-size: 46px; }
  .reward-ticket { margin-top: 20px; }
  .trust-list { margin-top: 18px; }
  .auth-card { padding: 22px; }
  .auth-heading { margin-top: 17px; }
  .bonus-reminder { margin-top: 14px; }
  .auth-form { margin-top: 11px; }
  .submit-btn { margin-top: 10px; }
  .how-section { margin-top: 48px; }
}

@media (prefers-reduced-motion: reduce) {
  html { scroll-behavior: auto; }
  *, *::before, *::after { animation-duration: .01ms !important; animation-iteration-count: 1 !important; transition-duration: .01ms !important; }
}

@media (max-width: 860px) and (min-width: 541px) {
  .auth-card { padding: 18px 22px 17px; }
  .auth-heading.is-followup { margin-top: 14px; }
  .auth-form { margin-top: 12px; }
  .bonus-reminder { margin-top: 12px; padding: 9px 11px; }
  .bonus-copy span { font-size: 9.5px; }
  .auth-heading { margin-top: 14px; }
  .auth-heading h2 { font-size: 25px; }
  .auth-heading p { font-size: 11.5px; margin-top: 7px; }
  .submit-btn { margin-top: 12px; }
  .field-meta { gap: 8px; }
  .help-link { font-size: 9.5px; }
  .field-hint { font-size: 9.5px; }
  .auth-security { margin-top: 10px; }
  .terms-note { font-size: 9.5px; margin-top: 7px; }
  .panel-caption { margin-top: 12px; }
  .completion-pill { padding: 6px 11px 6px 7px; font-size: 10.5px; }
  .hero-copy-block h1 { font-size: clamp(33px, 6.3vw, 42px); }
  .intro-copy { max-width: 470px; font-size: 13px; }
  .page-main { padding-top: 18px; }
  .hero-grid { gap: 13px; }
  .how-section { margin-top: 38px; }
}