/* Survey-only parity layer for alpha-arena-unbox-survey (4).html. */
body.survey-open {
  min-height: 100vh;
  overflow-x: hidden;
  background: radial-gradient(ellipse at 0 5%, #f4edf7, transparent 40%), #f3f6fc;
  color: #14213a;
  font-family: system-ui, -apple-system, "Segoe UI", "Hiragino Kaku Gothic ProN", "Yu Gothic", "Malgun Gothic", sans-serif;
}

body.survey-open .survey-return-bar {
  width: 100%;
  height: 43px;
  display: flex;
  align-items: center;
  padding: 0 21px;
  border-bottom: 1px solid #dce5f2;
  background: #f4f7fc;
  color: #526d9b;
}

body.survey-open .survey-return-bar button {
  min-height: 38px;
  display: inline-flex;
  align-items: center;
  gap: 4px;
  padding: 7px 0;
  border: 0;
  background: transparent;
  color: #526d9b;
  font-size: 11px;
  font-weight: 400;
  line-height: 1.4;
  cursor: pointer;
}

body.survey-open .survey-return-bar button i { font-size: 13px; }
body.survey-open .survey-return-bar button:focus-visible { outline: 3px solid rgba(30, 60, 255, .42); outline-offset: 2px; }

body.survey-open .survey-shell {
  width: min(1440px, 100%);
  min-height: 0;
  margin: 0 auto 24px;
  padding: 24px;
  display: grid;
  grid-template-columns: minmax(0, 39fr) minmax(0, 61fr);
  gap: 24px;
  align-items: start;
  overflow: visible;
  border: 0;
  border-radius: 0;
  background: transparent;
  box-shadow: none;
  backdrop-filter: none;
}

body.survey-open .brand-stage {
  position: sticky;
  top: 67px;
  display: block;
  min-height: 0;
  height: auto;
  max-height: none;
  aspect-ratio: 2 / 3;
  overflow: hidden;
  border: 1px solid #dbe5f5;
  border-radius: 28px;
  background: #f1f6ff;
  box-shadow: none;
}

body.survey-open .brand-stage::before { display: none; }
body.survey-open .brand-stage::after {
  content: "";
  position: absolute;
  inset: 0;
  z-index: 2;
  display: block;
  border-radius: inherit;
  background: linear-gradient(180deg, rgba(245, 248, 255, .25), transparent 18%, transparent 75%, rgba(243, 247, 255, .33));
  pointer-events: none;
}

body.survey-open .stage-art {
  position: absolute;
  inset: 0;
  z-index: 0;
  display: block;
  width: 100%;
  height: auto;
  min-height: 0;
  object-fit: contain;
  object-position: top center;
  filter: none;
  transform: none;
}

body.survey-open .stage-art-picture {
  position: absolute;
  inset: 0;
  z-index: 0;
  display: block;
}

body.survey-open .stage-badge {
  position: absolute;
  z-index: 3;
  top: 25px;
  left: 26px;
  display: flex;
  align-items: center;
  gap: 7px;
  padding: 9px 12px;
  border: 1px solid rgba(255, 255, 255, .66);
  border-radius: 5px;
  background: rgba(255, 255, 255, .72);
  box-shadow: none;
  color: #253b73;
  font-size: 9px;
  font-weight: 500;
  line-height: 1.3;
  letter-spacing: .12em;
  backdrop-filter: blur(10px);
}

body.survey-open .stage-badge i {
  width: 5px;
  height: 5px;
  border-radius: 50%;
  background: #1e3cff;
}

body.survey-open .stage-caption {
  position: absolute;
  inset: auto 0 0;
  z-index: 3;
  display: block;
  width: auto;
  max-width: none;
  padding: 75px 27px 26px;
  border: 0;
  border-radius: 0;
  background: linear-gradient(0deg, #f1f6ff 0%, rgba(241, 246, 255, .95) 55%, rgba(241, 246, 255, 0) 100%);
  box-shadow: none;
  color: #14213a;
  backdrop-filter: none;
}

body.survey-open .stage-caption strong {
  display: block;
  max-width: 320px;
  color: #14213a;
  font-size: 30px;
  font-weight: 650;
  line-height: 1.13;
  letter-spacing: -.03em;
}

body.survey-open .stage-caption-rule {
  display: block;
  width: 100%;
  height: 1px;
  margin: 23px 0 17px;
  background: #cad8ec;
}

body.survey-open .stage-caption-meta {
  display: flex;
  align-items: center;
  justify-content: space-between;
  gap: 12px;
  color: #667696;
  font-size: 9px;
  font-weight: 400;
  line-height: 1.7;
  letter-spacing: .1em;
  text-transform: uppercase;
}

body.survey-open .survey-panel {
  position: relative;
  min-width: 0;
  min-height: 0;
  display: flex;
  flex-direction: column;
  padding: 29px 32px;
  overflow: hidden;
  border: 1px solid #e5ebf5;
  border-radius: 26px;
  background: rgba(255, 255, 255, .93);
  box-shadow: 0 12px 50px rgba(37, 65, 116, .016);
  backdrop-filter: none;
}

body.survey-open .survey-panel::before { display: none; }

body.survey-open .survey-header {
  position: relative;
  min-height: 0;
  display: flex;
  align-items: center;
  justify-content: space-between;
  gap: 14px;
  margin: 0;
  padding: 0 0 25px;
  border: 0;
}

body.survey-open .alpha-wordmark {
  position: relative;
  z-index: 1;
  display: block;
  flex: 0 0 auto;
  line-height: 0;
}

body.survey-open .alpha-wordmark > img {
  display: block;
  width: 148px;
  height: auto;
  max-width: 100%;
}

body.survey-open .survey-mobile-art { display: none; }

body.survey-open .language-switch {
  position: relative;
  z-index: 1;
  display: inline-flex;
  flex: 0 0 auto;
  gap: 1px;
  padding: 3px;
  border: 1px solid #e1e7f2;
  border-radius: 8px;
  background: #fff;
  box-shadow: none;
}

body.survey-open .language-switch button {
  min-width: 40px;
  min-height: 38px;
  height: auto;
  padding: 7px;
  border: 0;
  border-radius: 5px;
  background: transparent;
  color: #747d90;
  font-size: 10px;
  font-weight: 500;
  line-height: 1.3;
}

body.survey-open .language-switch button.active {
  background: #edf1ff;
  color: #1e3cff;
  box-shadow: none;
  font-weight: 650;
}

body.survey-open .intro-form-meta,
body.survey-open .progress-meta {
  display: flex;
  align-items: center;
  justify-content: space-between;
  gap: 12px;
  color: #75849f;
  font-size: 11px;
  font-weight: 400;
  line-height: 1.5;
  letter-spacing: .03em;
}

body.survey-open .intro-form-meta > span:first-child,
body.survey-open .progress-meta > span:first-child {
  color: #8994a8;
  font-size: 9px;
  letter-spacing: .03em;
}

body.survey-open .intro-form-meta {
  margin: 0 0 20px;
  padding: 0 0 17px;
  border-bottom: 1px solid #e8edf5;
  text-transform: uppercase;
}

@media (min-width: 721px) {
  body.survey-open .survey-shell.intro-mode .survey-header {
    margin-bottom: 24px;
    padding-bottom: 20px;
    border-bottom: 1px solid #dce6f5;
  }
}

body.survey-open .progress-wrap { margin: 0; }
body.survey-open .progress-track {
  height: 3px;
  margin: 10px 0 18px;
  overflow: hidden;
  border-radius: 3px;
  background: #eaf0f8;
}

body.survey-open .progress-track span {
  display: block;
  height: 100%;
  border-radius: inherit;
  background: linear-gradient(90deg, #1e3cff, #62a5ff);
}

body.survey-open .chapter-compact { display: none; }
body.survey-open .chapter-rail {
  --chapter-count: 4;
  position: relative;
  inset: auto;
  display: grid;
  grid-template-columns: repeat(var(--chapter-count), minmax(0, 1fr));
  gap: 12px;
  width: 100%;
  margin: 0 0 25px;
  padding: 0;
  border: 0;
  border-radius: 0;
  background: transparent;
  box-shadow: none;
  backdrop-filter: none;
}

body.survey-open .chapter-node {
  position: relative;
  min-width: 0;
  display: flex;
  flex-direction: column;
  align-items: flex-start;
  gap: 4px;
  padding: 8px 0 0;
  border-top: 1px solid #edf0f6;
  color: #8b95a7;
  font-size: 9px;
  line-height: 1.4;
}

body.survey-open .chapter-node:not(:last-child)::after { display: none; }
body.survey-open .chapter-node.current {
  padding-top: 7px;
  border-top: 2px solid #1e3cff;
  color: #203ffd;
}
body.survey-open .chapter-node.complete { border-color: #b6caff; color: #48648f; }
body.survey-open .chapter-node-index { font-size: 10px; font-weight: 600; line-height: 15px; letter-spacing: 0; }
body.survey-open .chapter-node strong {
  width: 100%;
  overflow: visible;
  color: inherit;
  font-size: 9px;
  font-weight: 400;
  line-height: 1.4;
  text-overflow: clip;
  white-space: normal;
}
body.survey-open .chapter-node-dot { display: none; }
body.survey-open .chapter-node.complete .chapter-node-index { display: none; }
body.survey-open .chapter-node.complete .chapter-node-dot {
  display: block;
  width: auto;
  height: 15px;
  border: 0;
  border-radius: 0;
  background: transparent;
  color: #48648f;
  font-size: 12px;
  line-height: 15px;
}

body.survey-open .survey-content {
  flex: 1;
  min-height: 0;
  padding: 0;
  overflow: visible;
}

body.survey-open .screen { animation: survey-reference-in 220ms ease; }
@keyframes survey-reference-in {
  from { opacity: .55; transform: translateY(4px); }
  to { opacity: 1; transform: none; }
}

body.survey-open .eyebrow,
body.survey-open .intro-kicker {
  display: flex;
  align-items: center;
  gap: 8px;
  margin: 0 0 10px;
  color: #1e3cff;
  font-size: 10px;
  font-weight: 600;
  line-height: 1.4;
  letter-spacing: .09em;
  text-transform: uppercase;
}

body.survey-open .intro-kicker i {
  width: 5px;
  height: 5px;
  border-radius: 50%;
  background: #1e3cff;
  box-shadow: none;
}

body.survey-open .survey-intro > h1 {
  max-width: 590px;
  margin: 0 0 20px;
  color: #14213a;
  font-size: 40px;
  font-weight: 650;
  line-height: 1.12;
  letter-spacing: -.035em;
}

body.survey-open .intro-lead {
  max-width: 100%;
  margin: 0 0 22px;
  color: #728097;
  font-size: 14px;
  line-height: 1.8;
}

body.survey-open .intro-benefits {
  display: grid;
  grid-template-columns: 1fr 1fr;
  gap: 0;
  margin: 0 0 24px;
  padding: 17px 0 0;
  border-top: 1px solid #e8edf5;
  border-bottom: 0;
}

body.survey-open .intro-benefits article {
  display: grid;
  grid-template-columns: 18px minmax(0, 1fr);
  gap: 10px;
  min-width: 0;
  padding: 0 17px 0 0;
}
body.survey-open .intro-benefits article + article {
  padding: 0 0 0 17px;
  border-left: 1px solid #e4eaf5;
}
body.survey-open .intro-benefits article > i { color: #1e3cff; font-size: 18px; line-height: 1; }
body.survey-open .intro-benefits strong { display: block; margin: 0 0 5px; font-size: 12px; font-weight: 600; line-height: 1.5; }
body.survey-open .intro-benefits p { margin: 0; color: #728097; font-size: 11px; line-height: 1.7; }

body.survey-open .merch-card {
  position: relative;
  display: grid;
  grid-template-columns: minmax(0, 60fr) minmax(0, 40fr);
  overflow: hidden;
  min-height: 0;
  border: 1px solid #d7e2ff;
  border-radius: 17px;
  background: #edf3ff;
  box-shadow: none;
}

body.survey-open .merch-product-wrap {
  position: relative;
  align-self: center;
  width: 100%;
  min-width: 0;
  min-height: 0;
  aspect-ratio: 3 / 2;
  overflow: hidden;
  background: #edf3ff;
}

body.survey-open .merch-product { position: absolute; inset: 0; width: 100%; height: 100%; padding: 0; border: 0; background: transparent; }
body.survey-open .merch-product img {
  display: block;
  width: 100%;
  height: 100%;
  object-fit: contain;
  object-position: center;
  transform: none;
  mix-blend-mode: normal;
}

body.survey-open .merch-hotspot {
  position: absolute;
  z-index: 3;
  display: grid;
  width: 44px;
  height: 44px;
  padding: 0;
  place-items: center;
  border: 0;
  border-radius: 50%;
  background: transparent;
  transform: translate(-50%, -50%);
}
body.survey-open .merch-hotspot span {
  display: grid;
  width: 23px;
  height: 23px;
  place-items: center;
  border: 1px solid #b1c3ff;
  border-radius: 50%;
  background: #fff;
  box-shadow: 0 0 0 4px rgba(237, 243, 255, .33), 0 3px 9px rgba(25, 57, 179, .13);
  color: #1e3cff;
  font-size: 20px;
  line-height: 1;
}
body.survey-open .merch-hotspot-backpack { left: 20%; top: 30%; }
body.survey-open .merch-hotspot-keyboard { left: 36%; top: 70%; }

body.survey-open .merch-copy-panel {
  position: relative;
  align-self: stretch;
  min-width: 0;
  min-height: 0;
  overflow: hidden;
  background: #edf3ff;
  container-type: inline-size;
}
body.survey-open .merch-crystal-art { position: absolute; inset: 0; width: 100%; height: 100%; object-fit: cover; object-position: right bottom; transform: none; }
body.survey-open .merch-copy-content { position: relative; z-index: 2; width: 100%; padding: 27px 16px 24px 19px; }
body.survey-open .merch-copy-content > i { display: block; margin: 0 0 12px; color: #1e3cff; font-size: 22px; line-height: 1; }
body.survey-open .merch-copy-content h2 {
  max-width: 100%;
  margin: 0 0 10px;
  color: #14213a;
  font-family: Arial, "Hiragino Kaku Gothic ProN", "Yu Gothic", "Malgun Gothic", sans-serif;
  font-size: clamp(15px, 6cqw, 21px);
  font-weight: 700;
  line-height: 1.3;
  letter-spacing: -.035em;
}
body.survey-open .merch-copy-content > p { margin: 0; color: #7687a4; font-size: clamp(11px, 3.65cqw, 14px); line-height: 1.6; }
body.survey-open .merch-explore {
  position: relative;
  display: inline-flex;
  align-items: center;
  gap: 9px;
  min-height: 44px;
  margin-top: 20px;
  padding: 10px 0;
  border: 0;
  border-bottom: 0;
  background: transparent;
  color: #1e3cff;
  font-size: clamp(11px, 3.7cqw, 14px);
  font-weight: 500;
  line-height: 1.2;
}
body.survey-open .merch-explore::after { content: ""; position: absolute; right: 0; bottom: 7px; left: 0; height: 1px; background: #8299ff; }

body.survey-open .intro-early-note {
  display: flex;
  align-items: center;
  justify-content: flex-start;
  gap: 8px;
  margin: 12px 1px 22px;
  color: #75849e;
  font-size: 11px;
  line-height: 1.7;
  text-align: left;
}
body.survey-open .intro-early-note i { color: #75849e; font-size: 14px; }
body.survey-open .intro-primary-slot {
  width: 100%;
  display: flex;
  align-items: center;
  justify-content: center;
  margin: 0;
}
body.survey-open .intro-primary-slot .signal-module-button.primary.signal { width: min(330px, 100%); }
body.survey-open .primary-action-slot .signal-module-button.primary.signal { width: 280px; }
body.survey-open .intro-fairness {
  display: flex;
  align-items: flex-start;
  justify-content: center;
  gap: 8px;
  max-width: 720px;
  margin: 17px auto 0;
  color: #7c879d;
  font-size: 10px;
  line-height: 1.8;
  text-align: center;
}
body.survey-open .intro-fairness i { margin-top: 3px; font-size: 13px; }

body.survey-open .screen > .eyebrow { margin-bottom: 10px; }
body.survey-open .screen > h2 {
  max-width: 490px;
  margin: 0 0 19px;
  color: #14213a;
  font-size: 30px;
  font-weight: 600;
  line-height: 1.2;
  letter-spacing: -.032em;
  text-wrap: balance;
}
html[lang="ja"] body.survey-open .screen > h2,
html[lang="ko"] body.survey-open .screen > h2 { font-size: 27px; line-height: 1.4; }

body.survey-open .context-card {
  display: flex;
  align-items: flex-start;
  gap: 9px;
  margin: 0 0 23px;
  padding: 11px 13px;
  border-left: 2px solid #c6d4ff;
  border-radius: 0 8px 8px 0;
  background: #f5f7fc;
}
body.survey-open .context-card > i { padding-top: 1px; color: #1e3cff; font-size: 16px; }
body.survey-open .context-label { margin: 0 0 3px; color: #7b8ba9; font-size: 8px; line-height: 1.4; letter-spacing: .1em; text-transform: uppercase; }
body.survey-open .context-card p:not(.context-label) { margin: 0; color: #536683; font-size: 11px; line-height: 1.65; }

body.survey-open .question-list { display: grid; gap: 26px; margin-top: 0; }
body.survey-open .question-block { margin: 0; padding: 0; border: 0; }
body.survey-open .question-block + .question-block { padding-top: 25px; border-top: 1px solid #edf1f7; }
body.survey-open .question-title { margin: 0 0 13px; color: #14213a; font-size: 14px; font-weight: 550; line-height: 1.65; }
body.survey-open .question-help { margin: -5px 0 12px; color: #728097; font-size: 11px; line-height: 1.7; }
body.survey-open .supporting { margin: -6px 0 10px; color: #8490a6; font-size: 10px; line-height: 1.8; }

body.survey-open .choice-grid { display: grid; grid-template-columns: repeat(2, minmax(0, 1fr)); gap: 8px; margin-top: 0; }
body.survey-open .choice-card {
  position: relative;
  display: flex;
  align-items: center;
  gap: 11px;
  width: 100%;
  min-height: 58px;
  padding: 13px 14px;
  border: 1px solid #dfe5ef;
  border-radius: 9px;
  background: #fff;
  box-shadow: none;
  color: #3e4d68;
  text-align: left;
}
body.survey-open .choice-card.selected { border-color: #6780ff; background: #f0f3ff; box-shadow: none; color: #183be0; }
body.survey-open .choice-indicator { flex: 0 0 16px; width: 16px; height: 16px; border: 1px solid #b9c5d8; border-radius: 50%; color: transparent; font-size: 11px; }
body.survey-open .multi .choice-indicator { border-radius: 4px; }
body.survey-open .selected .choice-indicator { border-color: #1e3cff; background: #1e3cff; color: #fff; }
body.survey-open .choice-label { color: inherit; font-size: 13px; font-weight: 500; line-height: 1.65; }

body.survey-open .rating-row { display: grid; grid-template-columns: repeat(5, minmax(0, 1fr)); gap: 9px; margin-top: 0; }
body.survey-open .rating-row.nps { grid-template-columns: repeat(11, minmax(0, 1fr)); gap: 4px; }
body.survey-open .rating-button {
  height: 52px;
  border: 1px solid #dce4f0;
  border-radius: 9px;
  background: #fff;
  color: #4e5b73;
  font-size: 16px;
  font-weight: 550;
}
body.survey-open .rating-row.nps .rating-button { height: 48px; border-radius: 7px; font-size: 13px; }
body.survey-open .rating-button.selected { border-color: #1e3cff; background: #1e3cff; box-shadow: 0 4px 10px rgba(30, 60, 255, .07); color: #fff; }
body.survey-open .rating-ends { display: flex; justify-content: space-between; gap: 20px; margin: 9px 0 4px; color: #7b88a0; font-size: 10px; line-height: 1.5; }
body.survey-open .rating-ends span { max-width: 48%; }
body.survey-open .rating-ends span:last-child { text-align: right; }
body.survey-open .na-button {
  display: flex;
  align-items: center;
  gap: 8px;
  width: auto;
  min-height: 36px;
  margin: 0;
  padding: 7px 0;
  border: 0;
  border-radius: 0;
  background: transparent;
  color: #7a879e;
  font-size: 11px;
  line-height: 1.5;
  text-align: left;
}
body.survey-open .na-button::before { content: ""; flex: 0 0 10px; width: 10px; height: 10px; border: 1px solid #b5c2d6; border-radius: 50%; background: #fff; }
body.survey-open .na-button.selected { border: 0; background: transparent; color: #2444ec; }
body.survey-open .na-button.selected::before { border-color: #1e3cff; background: #1e3cff; box-shadow: inset 0 0 0 2px #fff; }

body.survey-open .field-wrap { margin-top: 24px; }
body.survey-open .conditional-panel .field-wrap:first-child { margin-top: 0; }
body.survey-open .field-label { display: block; margin: 0 0 9px; color: #45536c; font-size: 12px; font-weight: 550; line-height: 1.6; }
body.survey-open textarea,
body.survey-open input[type="text"],
body.survey-open input[type="email"] {
  width: 100%;
  border: 1px solid #dfe6f1;
  border-radius: 9px;
  background: #fbfcff;
  color: #273952;
}
body.survey-open textarea { min-height: 108px; padding: 12px 14px; overflow: hidden; resize: none; font-size: 13px; line-height: 1.75; }
body.survey-open input[type="text"], body.survey-open input[type="email"] { min-height: 48px; padding: 0 14px; font-size: 13px; }
body.survey-open textarea::placeholder, body.survey-open input::placeholder { color: #939fb3; opacity: 1; }
body.survey-open textarea:focus, body.survey-open input:focus { border-color: #7188ff; background: #fff; box-shadow: 0 0 0 3px rgba(30, 60, 255, .09); outline: 0; }
body.survey-open .conditional-panel { margin-top: 10px; padding: 13px; border-left: 0; border-radius: 10px; background: #f6f8fc; }
body.survey-open .followup { margin-top: 10px; padding: 13px; border-radius: 10px; background: #f6f8fc; }
body.survey-open .followup .field-wrap { margin-top: 0; }
body.survey-open .consent-grid { gap: 12px; margin-top: 6px; }
body.survey-open .privacy-note { margin: 18px 0 0; color: #7a8aa4; font-size: 11px; line-height: 1.8; }

body.survey-open .survey-actions {
  position: relative;
  inset: auto;
  display: flex;
  flex-wrap: wrap;
  align-items: center;
  justify-content: space-between;
  gap: 13px;
  margin-top: 23px;
  padding: 20px 0 0;
  border-top: 1px solid #e7edf6;
  background: transparent;
  box-shadow: none;
}
body.survey-open .button-secondary {
  min-width: 48px;
  height: 54px;
  padding: 0 12px 0 0;
  border: 0;
  border-radius: 0;
  background: transparent;
  color: #6d7c97;
  font-size: 11px;
  font-weight: 400;
  justify-content: flex-start;
}
body.survey-open .primary-action-slot { flex: 0 0 280px; width: 280px; }

/* Exact Signal Module treatment from the approved survey source. */
body.survey-open .signal-module-button.primary.signal {
  --cut: 6px;
  --shape: polygon(var(--cut) 0, calc(100% - var(--cut)) 0, 100% var(--cut), 100% calc(100% - var(--cut)), calc(100% - var(--cut)) 100%, var(--cut) 100%, 0 calc(100% - var(--cut)), 0 var(--cut));
  width: 100%;
  height: 56px;
  min-height: 56px;
  display: flex;
  grid-template-columns: none;
  gap: 4px;
  padding: 0;
  border: 0;
  border-radius: 0;
  background: transparent;
  box-shadow: none;
  filter: drop-shadow(0 4px 5px rgba(23, 41, 73, .1));
  color: #fff;
  font-family: inherit;
  font-size: 14px;
  font-weight: 650;
  isolation: isolate;
  transition: transform .2s, filter .2s, opacity .2s;
}
body.survey-open .signal-module-button.primary.signal::after { display: none; }
body.survey-open .signal-module-button .module {
  position: relative;
  min-width: 0;
  height: 56px;
  display: flex;
  align-items: stretch;
  padding: 3px;
  overflow: visible;
  clip-path: var(--shape);
  background: linear-gradient(158deg, #abb5c2 0%, #3c4759 5%, #131923 21%, #333e50 48%, #101621 80%, #7c889a 96%, #293345);
  box-shadow: none;
}
body.survey-open .signal-module-button .module::before {
  content: "";
  position: absolute;
  inset: 1px;
  z-index: 0;
  clip-path: var(--shape);
  background: linear-gradient(155deg, #293140, #10151d 39%, #26303e 78%, #0c1018);
  border-top: 1px solid rgba(227, 237, 255, .58);
  border-bottom: 1px solid rgba(177, 199, 225, .3);
  box-shadow: none;
}
body.survey-open .signal-module-button .module::after { display: none; }
body.survey-open .signal-module-button .main-module { flex: 1 1 0; }
body.survey-open .signal-module-button .arrow-module { flex: 0 0 56px; width: 56px; }
body.survey-open .signal-module-button .screen {
  position: relative;
  z-index: 1;
  width: 100%;
  min-width: 0;
  height: auto;
  display: flex;
  align-items: center;
  justify-content: center;
  padding: 0 14px;
  overflow: hidden;
  clip-path: polygon(4px 0, calc(100% - 4px) 0, 100% 4px, 100% calc(100% - 4px), calc(100% - 4px) 100%, 4px 100%, 0 calc(100% - 4px), 0 4px);
  border: 1px solid #96b5ff;
  background: linear-gradient(170deg, #486aff -23%, #1e3cff 38%, #142fd7 100%);
  box-shadow: inset 0 1px 0 rgba(217, 234, 255, .69), inset 0 0 0 2px #123392, inset 0 -5px 9px rgba(16, 40, 148, .44);
  color: #fff;
  transition: border-color .2s, box-shadow .2s;
}
body.survey-open .signal-module-button .screen::before {
  content: "";
  position: absolute;
  inset: 0;
  height: auto;
  background: linear-gradient(117deg, rgba(185, 223, 255, .15), transparent 26%, transparent 78%, rgba(207, 225, 255, .07) 79%, transparent 85%);
  opacity: 1;
  pointer-events: none;
}
body.survey-open .signal-module-button .screen::after {
  content: "";
  position: absolute;
  inset: -50% -20%;
  background: linear-gradient(115deg, transparent 40%, rgba(219, 234, 255, .19) 49%, transparent 57%);
  transform: translateX(-120%);
  opacity: 0;
  pointer-events: none;
}
body.survey-open .signal-module-button .cta-label {
  position: relative;
  z-index: 2;
  min-width: 0;
  padding: 0;
  overflow-wrap: anywhere;
  color: #fff;
  font-family: inherit;
  font-size: 14px;
  font-weight: 650;
  line-height: 1.35;
  text-align: center;
  text-shadow: none;
}
body.survey-open .signal-module-button .arrow-module .screen { padding: 0; }
body.survey-open .signal-module-button .arrow-module .screen::before {
  background: linear-gradient(0deg, #f00a0a, #f72c2c);
  opacity: 0;
  transition: opacity .2s;
}
body.survey-open .signal-module-icon { position: relative; z-index: 2; display: grid; place-items: center; }
body.survey-open .signal-module-icon svg { width: 24px; height: 24px; transition: transform .2s; }
body.survey-open .signal-module-spinner { font-size: 22px; line-height: 1; }
body.survey-open .signal-led {
  position: absolute;
  z-index: 2;
  bottom: 1px;
  left: calc(50% - 4px);
  width: 8px;
  height: 2px;
  transform: none;
  border-radius: 3px;
  background: #b8f0ff;
  box-shadow: 0 0 1px 1px #0755ff, 0 0 5px #0091ff;
}
body.survey-open .signal-module-button:focus-visible { outline: 3px solid rgba(30, 60, 255, .34); outline-offset: 4px; }
body.survey-open .signal-module-button:focus-visible .arrow-module .screen,
body.survey-open .signal-module-button:active .arrow-module .screen {
  border-color: #ff9c9c;
  box-shadow: inset 0 1px 0 rgba(255,255,255,.53), inset 0 0 0 2px #890909;
}
body.survey-open .signal-module-button:focus-visible .arrow-module .screen::before,
body.survey-open .signal-module-button:active .arrow-module .screen::before { opacity: 1; }
body.survey-open .signal-module-button:active:not(:disabled) { transform: translateY(1px); filter: drop-shadow(0 1px 2px rgba(24,36,58,.15)); }
body.survey-open .signal-module-button:disabled { opacity: .55; filter: grayscale(.6); transform: none; }
body.survey-open .intro-primary-slot .signal-module-button { width: min(330px, 100%); }

@media (hover: hover) and (pointer: fine) {
  body.survey-open .signal-module-button:hover:not(:disabled) { transform: translateY(-1px); filter: drop-shadow(0 7px 6px rgba(22,38,75,.19)); }
  body.survey-open .signal-module-button:hover:not(:disabled) .arrow-module .screen::before { opacity: 1; }
  body.survey-open .signal-module-button:hover:not(:disabled) .arrow-module .screen { border-color: #ffa0a0; box-shadow: inset 0 1px 0 rgba(255,222,222,.69), inset 0 0 0 2px #8e1010; }
  body.survey-open .signal-module-button:hover:not(:disabled) .signal-module-icon svg { transform: translateX(2px); }
  body.survey-open .signal-module-button:hover:not(:disabled) .main-module .screen { border-color: #c3e4ff; box-shadow: inset 0 1px 0 #edfcff, inset 0 0 0 2px #1160e9, inset 0 -4px 9px rgba(24,61,173,.31); }
  body.survey-open .signal-module-button:hover:not(:disabled) .main-module .screen::after { animation: reference-glass-sweep .45s ease-out; }
}

@keyframes reference-glass-sweep {
  0% { transform: translateX(-110%); opacity: 0; }
  30% { opacity: .7; }
  100% { transform: translateX(110%); opacity: 0; }
}

body.survey-open .success-mark { margin: 20px 0 30px; border-radius: 16px; }
body.survey-open .completion-screen h1 { margin: 0; color: #14213a; font-size: 36px; font-weight: 600; line-height: 1.15; letter-spacing: -.035em; }
body.survey-open .completion-screen .lead { max-width: 520px; margin: 18px 0 0; color: #728097; font-size: 14px; line-height: 1.8; }

body.survey-open .merch-dialog {
  width: min(1120px, calc(100% - 48px));
  max-width: none;
  max-height: calc(100dvh - 48px);
  padding: 0;
  overflow: auto;
  border: 1px solid #d7e1f2;
  border-radius: 22px;
  background: #f9fbff;
  color: #14213a;
  box-shadow: 0 30px 100px rgba(10, 25, 57, .23);
}
body.survey-open .merch-dialog::backdrop { background: rgba(21, 34, 59, .5); backdrop-filter: blur(7px); }
body.survey-open .merch-dialog-shell { position: relative; display: grid; grid-template-columns: 64% 36%; min-height: 0; overflow: visible; border: 0; border-radius: 0; background: transparent; box-shadow: none; }
body.survey-open .merch-dialog-close { top: 18px; right: 18px; width: 44px; height: 44px; border: 1px solid #dce5f2; background: #fff; box-shadow: none; color: #4d5f7c; }
body.survey-open .merch-dialog-visual { min-height: 0; aspect-ratio: 4 / 3; overflow: hidden; background: #e9f1fc; }
body.survey-open .merch-dialog-visual img { display: block; width: 100%; height: 100%; min-height: 0; object-fit: contain; object-position: center; transition: transform .25s ease; }
body.survey-open .merch-dialog-copy { display: block; min-width: 0; padding: 72px 25px 26px; background: rgba(249, 251, 255, .92); }
body.survey-open .merch-dialog-copy .eyebrow { margin-bottom: 8px; color: #627798; }
body.survey-open .merch-dialog-copy h2 { margin: 0; padding-right: 24px; font-size: 23px; font-weight: 600; line-height: 1.3; letter-spacing: -.03em; }
body.survey-open .merch-dialog-copy > p:not(.eyebrow):not(.merch-concept-note) { margin: 14px 0 0; color: #657894; font-size: 13px; line-height: 1.8; }
body.survey-open .merch-item-tabs { display: flex; flex-wrap: wrap; gap: 8px; margin-top: 24px; }
body.survey-open .merch-item-tabs { position: relative; z-index: 2; pointer-events: auto; }
body.survey-open .merch-item-tabs button {
  position: relative;
  z-index: 1;
  min-height: 40px;
  padding: 8px 11px;
  border: 1px solid #dbe4f1;
  border-radius: 8px;
  background: #fff;
  color: #586d8f;
  font-size: 11px;
  font-weight: 500;
  cursor: pointer;
  pointer-events: auto;
}
body.survey-open .merch-item-tabs button.active,
body.survey-open .merch-item-tabs button[aria-selected="true"] { border-color: #1e3cff; background: #1e3cff; color: #fff; }
body.survey-open .merch-item-tabs button:focus-visible { outline: 3px solid rgba(30, 60, 255, .32); outline-offset: 2px; }
body.survey-open .merch-concept-note { margin: 24px 0 0; padding-top: 17px; border-top: 1px solid #e0e7f3; color: #7d8ba0; font-size: 11px; line-height: 1.8; }

@media (hover: hover) and (pointer: fine) {
  body.survey-open .choice-card:hover { border-color: #9baeff; background: #f9faff; transform: none; }
  body.survey-open .rating-button:hover { border-color: #8da0ff; transform: translateY(-1px); }
  body.survey-open .merch-hotspot:hover span { transform: scale(1.1); box-shadow: 0 0 0 6px rgba(191, 207, 255, .33); }
  body.survey-open .merch-explore:hover::after { background: #1e3cff; }
  body.survey-open .button-secondary:hover { color: #1e3cff; transform: none; }
}

@media (min-width: 1450px) {
  body.survey-open .survey-panel { padding: 32px 36px; }
  body.survey-open .survey-intro > h1 { font-size: 43px; }
}

@media (min-width: 721px) and (max-width: 1050px) {
  body.survey-open .survey-shell { grid-template-columns: minmax(0, 36fr) minmax(0, 64fr); gap: 18px; padding: 20px; }
  body.survey-open .brand-stage { top: 63px; }
  body.survey-open .survey-panel { padding: 24px; }
  body.survey-open .alpha-wordmark > img { width: 125px; }
  body.survey-open .survey-intro > h1 { font-size: 35px; }
  body.survey-open .intro-benefits { grid-template-columns: 1fr; }
  body.survey-open .intro-benefits article { padding: 0 0 13px; }
  body.survey-open .intro-benefits article + article { padding: 13px 0 0; border-top: 1px solid #e7edf5; border-left: 0; }
  body.survey-open .merch-card { grid-template-columns: 1fr; }
  body.survey-open .merch-copy-panel { min-height: 215px; }
  body.survey-open .merch-copy-content { padding: 23px; }
  body.survey-open .merch-copy-content h2 { font-size: 20px; }
  body.survey-open .choice-grid { grid-template-columns: 1fr; }
}

@media (max-width: 720px) {
  body.survey-open { background: #f7f9fd; }
  body.survey-open .survey-shell { display: block; width: 100%; margin: 0; padding: 0; }
  body.survey-open .brand-stage { display: none; }
  body.survey-open .survey-panel {
    min-height: 100svh;
    padding: 24px 20px calc(24px + env(safe-area-inset-bottom));
    overflow: hidden;
    border: 0;
    border-radius: 0;
    background: linear-gradient(155deg, #f4f8ff 0, #fff 220px);
    box-shadow: none;
  }
  body.survey-open .survey-header {
    min-height: 62px;
    padding-bottom: 20px;
    flex-wrap: wrap;
    isolation: isolate;
  }
  body.survey-open .survey-return-bar { padding: 0 16px; }
  body.survey-open .survey-mobile-art {
    position: relative;
    order: 3;
    z-index: 0;
    display: block;
    flex: 0 0 100%;
    width: 100%;
    margin-top: 16px;
    overflow: hidden;
    aspect-ratio: 16 / 9;
    border: 1px solid #dbe5f5;
    border-radius: 14px;
    background: #f2f7ff;
    opacity: 1;
    mask-image: none;
    pointer-events: none;
  }
  body.survey-open .survey-mobile-art img {
    display: block;
    width: 100%;
    height: 100%;
    object-fit: cover;
    object-position: center;
  }
  body.survey-open .survey-shell.started .survey-mobile-art {
    aspect-ratio: 3.25 / 1;
  }
  body.survey-open .survey-shell.started .survey-mobile-art img {
    object-position: center 45%;
  }
  body.survey-open .alpha-wordmark > img { width: 115px; }
  body.survey-open .language-switch button { min-width: 39px; min-height: 40px; padding: 7px 5px; }
  body.survey-open .intro-form-meta { margin-bottom: 24px; padding-bottom: 14px; font-size: 10px; }
  body.survey-open .survey-intro > h1 { font-size: 32px; line-height: 1.16; }
  body.survey-open .intro-lead { font-size: 14px; }
  body.survey-open .intro-benefits { grid-template-columns: 1fr; margin-bottom: 20px; }
  body.survey-open .intro-benefits article { padding: 0 0 14px; }
  body.survey-open .intro-benefits article + article { padding: 14px 0 0; border-top: 1px solid #e7edf5; border-left: 0; }
  body.survey-open .merch-card { grid-template-columns: 1fr; }
  body.survey-open .merch-copy-panel { min-height: 174px; }
  body.survey-open .merch-copy-content { display: block; width: 100%; padding: 18px 16px 14px 20px; }
  body.survey-open .merch-copy-content > i { margin-bottom: 9px; font-size: 20px; }
  body.survey-open .merch-copy-content h2 { max-width: 82%; margin-bottom: 8px; font-size: 18px; line-height: 1.28; }
  body.survey-open .merch-copy-content > p { max-width: 82%; font-size: 12px; line-height: 1.5; }
  body.survey-open .merch-explore { min-height: 36px; margin-top: 10px; padding-block: 6px; font-size: 12px; }
  body.survey-open .merch-explore::after { bottom: 3px; }
  body.survey-open .intro-early-note { margin-bottom: 20px; font-size: 12px; }
  body.survey-open .intro-fairness { justify-content: flex-start; text-align: left; }
  body.survey-open .chapter-rail { gap: 9px; margin-bottom: 24px; }
  body.survey-open .chapter-node, body.survey-open .chapter-node strong { font-size: 8px; line-height: 1.5; }
  body.survey-open .screen > h2 { margin-bottom: 17px; font-size: 27px; line-height: 1.23; }
  html[lang="ja"] body.survey-open .screen > h2,
  html[lang="ko"] body.survey-open .screen > h2 { font-size: 25px; line-height: 1.4; }
  body.survey-open .choice-grid { grid-template-columns: 1fr; }
  body.survey-open .rating-row.nps { grid-template-columns: repeat(6, minmax(0, 1fr)); gap: 6px; }
  body.survey-open .rating-button { height: 49px; }
  body.survey-open textarea, body.survey-open input[type="text"], body.survey-open input[type="email"] { font-size: 16px; }
  body.survey-open textarea::placeholder { color: #939fb3; font-size: 15px; line-height: 1.55; opacity: 1; }
  body.survey-open .na-button { min-height: 44px; }
  body.survey-open .survey-actions { margin: 22px 0 0; padding: 20px 0 0; }
  body.survey-open .button-secondary { width: 37px; min-width: 37px; padding: 0; justify-content: center; }
  body.survey-open .button-secondary span { display: none; }
  body.survey-open .primary-action-slot { flex: 1 1 auto; width: auto; max-width: 280px; }
  body.survey-open .signal-module-label-text { padding-inline: 10px; font-size: 13px; }
  body.survey-open .signal-module-icon { font-size: 22px; }
  body.survey-open .merch-dialog { width: calc(100% - 24px); max-height: calc(100dvh - 24px); border-radius: 17px; }
  body.survey-open .merch-dialog-shell { grid-template-columns: 1fr; }
  body.survey-open .merch-dialog-close { position: sticky; float: right; top: 12px; right: 12px; margin: 12px 12px -56px auto; }
  body.survey-open .merch-dialog-visual { aspect-ratio: 4 / 3; }
  body.survey-open .merch-dialog-copy { padding: 24px 18px 28px; }
  body.survey-open .merch-dialog-copy h2 { font-size: 20px; }
  body.survey-open .merch-item-tabs button { min-height: 44px; font-size: 12px; }
}

@media (max-width: 360px) {
  body.survey-open .survey-panel { padding: 19px 16px calc(22px + env(safe-area-inset-bottom)); }
  body.survey-open .alpha-wordmark > img { width: 101px; }
  body.survey-open .language-switch { gap: 0; }
  body.survey-open .language-switch button { min-width: 35px; font-size: 9px; }
  body.survey-open .screen > h2 { font-size: 25px; }
  body.survey-open .chapter-rail { gap: 6px; }
}

@media (prefers-reduced-motion: reduce) {
  body.survey-open .screen,
  body.survey-open .merch-hotspot span,
  body.survey-open .merch-dialog-visual img { animation: none !important; transition: none !important; }
}

/* Submitted state, matched to the approved thank-you composition. */
body.survey-open.success-page {
  min-height: 100svh;
  display: flex;
  align-items: center;
  justify-content: center;
  padding: 18px;
}
body.survey-open .survey-shell.success-mode {
  width: min(1440px, 100%, calc(177.7778svh - 64px));
  min-height: 0;
  display: block;
  margin: auto;
  padding: 0;
}
body.survey-open .success-mode .brand-stage,
body.survey-open .success-mode .survey-mobile-art,
body.survey-open .success-mode .progress-wrap,
body.survey-open .success-mode .chapter-rail,
body.survey-open .success-mode .survey-actions { display: none !important; }
body.survey-open .success-mode .survey-panel {
  position: relative;
  width: 100%;
  min-height: 660px;
  aspect-ratio: 16 / 9;
  padding: 0;
  overflow: hidden;
  border: 1px solid #dfe7f3;
  border-radius: 5px;
  background: #fff;
  box-shadow: none;
}
body.survey-open .success-mode .survey-header {
  position: absolute;
  inset: 7.5% 5.2% auto;
  z-index: 4;
  width: auto;
  min-height: 0;
  display: flex;
  align-items: center;
  justify-content: space-between;
  gap: 20px;
  margin: 0;
  padding: 0;
  border: 0;
  background: transparent;
}
body.survey-open .success-mode .alpha-wordmark img { width: 145px; height: auto; }
body.survey-open .success-mode .language-switch { gap: 2px; padding: 0; border: 0; background: transparent; box-shadow: none; }
body.survey-open .success-mode .language-switch button { min-width: 0; min-height: 40px; padding: 12px 15px; font-size: 12px; font-weight: 550; }
body.survey-open .success-mode .language-switch button.active { background: rgba(30,60,255,.05); color: #1e3cff; box-shadow: none; }
body.survey-open .success-mode .survey-content { position: static; min-height: inherit; padding: 0; }
body.survey-open .thank-card { position: static; min-height: inherit; aspect-ratio: 16 / 9; display: flex; align-items: center; }
body.survey-open .thank-art { position: absolute; inset: 0; z-index: 0; overflow: hidden; background: #fff; }
body.survey-open .thank-art img { display: block; width: 100%; height: 100%; object-fit: cover; object-position: center; }
body.survey-open .thank-art::after { content: ""; position: absolute; inset: 0; background: linear-gradient(90deg, rgba(255,255,255,.53) 0, transparent 36%); pointer-events: none; }
body.survey-open .thank-copy { position: relative; z-index: 1; width: 34%; max-width: 500px; min-width: 0; margin: 65px 0 0 5.2%; padding: 0; display: flex; flex-direction: column; align-items: flex-start; }
body.survey-open .thank-status { display: flex; align-items: center; gap: 14px; margin: 0 0 22px; color: #1e3cff; font-size: 10px; font-weight: 650; line-height: 1.5; letter-spacing: .22em; }
body.survey-open .thank-check { width: 35px; height: 35px; display: grid; place-items: center; flex-shrink: 0; border: 1.5px solid #1e3cff; border-radius: 50%; }
body.survey-open .thank-check i { font-size: 20px; }
body.survey-open .thank-copy h1 { max-width: 100%; margin: 0 0 30px; color: #09172d; font-size: clamp(48px, 5.65vw, 78px); font-weight: 700; line-height: 1.01; letter-spacing: -.055em; }
body.survey-open .thank-confirm { margin: 0 0 5px; color: #162541; font-size: 16px; font-weight: 550; line-height: 1.55; }
body.survey-open .thank-desc { max-width: 350px; margin: 0; color: #71809d; font-size: 15px; line-height: 1.7; }
body.survey-open .thank-actions { width: 100%; margin-top: 36px; }
body.survey-open .thank-actions .signal-module-button.primary.signal { width: min(330px, 100%); }
body.survey-open .thank-actions .cta-label { white-space: normal; font-size: 14px; line-height: 1.2; }
body.survey-open .thank-close-note { margin: 15px 0 0; color: #8090aa; font-size: 11px; line-height: 1.7; }
body.survey-open .thank-preview-note { margin: 5px 0 0; color: #8090aa; font-size: 11px; line-height: 1.7; }
html:not([lang="en"]) body.survey-open .thank-status { letter-spacing: .04em; }
html:not([lang="en"]) body.survey-open .thank-copy h1 { font-size: clamp(35px, 3.6vw, 53px); line-height: 1.2; letter-spacing: -.035em; }

@media (max-width: 1050px) and (min-width: 721px) {
  body.survey-open .success-mode .survey-panel,
  body.survey-open .thank-card { min-height: 600px; }
  body.survey-open .success-mode .survey-header { left: 4%; right: 4%; }
  body.survey-open .thank-copy { width: 40%; margin-left: 4%; }
  body.survey-open .thank-copy h1 { font-size: 52px; }
  body.survey-open .thank-confirm { font-size: 14px; }
  body.survey-open .thank-desc { font-size: 13px; }
  body.survey-open .thank-actions .signal-module-button { width: min(300px, 100%); }
  body.survey-open .thank-actions .cta-label { font-size: 12px; }
  body.survey-open .thank-art img { object-position: 58% center; }
  body.survey-open .thank-art::after { background: linear-gradient(90deg, #fff 0, rgba(255,255,255,.72) 27%, transparent 50%); }
}

@media (max-width: 720px) {
  body.survey-open.success-page { display: block; min-height: 100svh; padding: 0; }
  body.survey-open .primary-action-slot { flex: 1 1 auto; width: auto; max-width: 280px; }
  body.survey-open .primary-action-slot .signal-module-button.primary.signal { width: 100%; }
  body.survey-open .survey-shell.success-mode { width: calc(100% - 20px); margin: 10px auto; padding: 0; }
  body.survey-open .success-mode .survey-panel { min-height: 0; aspect-ratio: auto; border-radius: 14px; }
  body.survey-open .success-mode .survey-header { position: relative; inset: auto; padding: 22px 20px; gap: 12px; background: #fff; }
  body.survey-open .success-mode .alpha-wordmark img { width: 105px; }
  body.survey-open .success-mode .language-switch button { min-height: 0; padding: 9px 10px; font-size: 11px; }
  body.survey-open .success-mode .survey-content { min-height: 0; }
  body.survey-open .thank-card { min-height: 0; aspect-ratio: auto; flex-direction: column; align-items: stretch; }
  body.survey-open .thank-art { position: relative; inset: auto; z-index: 0; width: 100%; aspect-ratio: 1.2; }
  body.survey-open .thank-art img { object-fit: cover; object-position: right center; }
  body.survey-open .thank-art::after { background: linear-gradient(180deg, transparent 78%, #fff 100%); }
  body.survey-open .thank-copy { width: auto; max-width: none; margin: 0; padding: 18px 24px 32px; background: #fff; }
  body.survey-open .thank-status { margin-bottom: 18px; font-size: 9px; }
  body.survey-open .thank-copy h1 { margin-bottom: 22px; font-size: 46px; }
  body.survey-open .thank-confirm { font-size: 14px; }
  body.survey-open .thank-desc { font-size: 13px; }
  body.survey-open .thank-actions { margin-top: 26px; }
  body.survey-open .thank-close-note { margin-top: 14px; }
  html:not([lang="en"]) body.survey-open .thank-copy h1 { font-size: 35px; }
}

/* Experience selector and Bali preview, sourced from the approved v6 prototype. */
body.survey-open.selector-page {
  background: #f4f7ff url("/alpha-arena/assets/alpha-experience-backdrop.webp") center bottom / cover fixed no-repeat;
}
body.survey-open .survey-shell.selector-mode {
  display: block;
  width: min(1488px, 100%);
  max-width: 1488px;
  margin: 0 auto;
  padding: 28px 32px;
}
body.survey-open .selector-mode .brand-stage,
body.survey-open .selector-mode .survey-mobile-art,
body.survey-open .selector-mode .progress-wrap,
body.survey-open .selector-mode .chapter-rail { display: none !important; }
body.survey-open .selector-mode .survey-panel {
  min-height: 0;
  padding: 28px 56px 30px;
  border: 1px solid #cfddf5;
  border-radius: 28px;
  background: rgba(255, 255, 255, .93);
  box-shadow: none;
}
body.survey-open .selector-mode .survey-header {
  min-height: 0;
  margin: 0 0 28px;
  padding: 0 0 24px;
  border-bottom: 1px solid #dce6f5;
}
body.survey-open .selector-mode .alpha-wordmark > img { width: 148px; }
body.survey-open .selector-mode .language-switch { gap: 5px; padding: 0; border: 0; background: transparent; box-shadow: none; }
body.survey-open .selector-mode .language-switch button { min-width: 52px; min-height: 42px; font-size: 12px; }
body.survey-open .selector-mode .survey-content { min-height: 0; }
.experience-selector-eyebrow {
  margin: 0 0 16px;
  color: #1e3cff;
  font-size: 11px;
  font-weight: 700;
  line-height: 1.4;
  letter-spacing: .18em;
}
.experience-selector h1 {
  max-width: none;
  margin: 0 0 15px;
  color: #11182c;
  font-size: clamp(30px, 3.4vw, 49px);
  font-weight: 750;
  line-height: 1.13;
  letter-spacing: 0;
}
.experience-selector-intro { margin: 0 0 26px; color: #657da3; font-size: 17px; line-height: 1.6; }
.experience-options { display: grid; grid-template-columns: repeat(2, minmax(0, 1fr)); gap: 24px; }
.experience-option {
  position: relative;
  display: block;
  min-width: 0;
  padding: 0;
  overflow: hidden;
  border: 1px solid #bed2f5;
  border-radius: 18px;
  background: #fff;
  color: inherit;
  text-align: left;
  cursor: pointer;
  transition: border-color .18s ease, box-shadow .18s ease;
}
.experience-option.selected { border-color: #1e3cff; box-shadow: inset 0 0 0 1px #1e3cff, 0 5px 17px rgba(30, 60, 255, .04); }
.experience-option:focus-visible { outline: 3px solid #4563ff; outline-offset: 4px; }
.experience-option-image { position: relative; display: block; width: 100%; aspect-ratio: 1701 / 925; overflow: hidden; background: #0c104d; }
.experience-option-image img { display: block; width: 100%; height: 100%; object-fit: cover; object-position: 50% 50%; }
.experience-option[data-experience-version="online"] .experience-option-image img { object-position: 50% 88%; }
.experience-option-indicator {
  position: absolute;
  top: 18px;
  right: 18px;
  z-index: 2;
  width: 26px;
  height: 26px;
  display: grid;
  place-items: center;
  border: 2px solid #9aaac5;
  border-radius: 50%;
  background: #fff;
  color: transparent;
  font-size: 14px;
}
.experience-option.selected .experience-option-indicator { border-color: #1e3cff; background: #1e3cff; color: #fff; }
.experience-option-copy { display: block; min-height: 152px; padding: 22px 26px 26px; }
.experience-option-copy strong { display: block; margin: 0 0 12px; color: #11182c; font-size: 24px; font-weight: 700; line-height: 1.3; letter-spacing: 0; }
.experience-option-copy > span { display: block; color: #607aa4; font-size: 16px; line-height: 1.55; }
body.survey-open .selector-mode .survey-actions { margin-top: 28px; padding-top: 22px; }
body.survey-open .selector-mode .primary-action-slot { flex: 0 0 280px; width: 280px; }

.bali-experience > .eyebrow { margin: 0 0 12px; color: #1e3cff; font-size: 11px; font-weight: 700; letter-spacing: .16em; }
.bali-experience > h1 { margin: 0 0 24px; color: #111c33; font-size: clamp(31px, 3.6vw, 48px); font-weight: 700; line-height: 1.13; letter-spacing: 0; }
.bali-experience-intro { margin: -5px 0 20px; color: #627693; font-size: 14px; line-height: 1.7; }
.bali-choice-group { margin: 0 0 24px; }
.bali-choice-group h2 { margin: 0 0 12px; color: #627492; font-size: 13px; font-weight: 650; line-height: 1.5; }
.bali-choice { min-height: 60px; padding: 15px 14px; font-size: 13px; line-height: 1.5; }
.bali-followed-group { margin-top: 14px; }
.bali-preview-note { display: flex; align-items: flex-start; gap: 8px; margin: 16px 0 0; color: #7485a1; font-size: 12px; line-height: 1.7; }
.bali-preview-note i { margin-top: 3px; color: #1e3cff; }

body.survey-open .bali-mode .progress-wrap { display: block; }
body.survey-open .bali-mode .chapter-rail { display: grid; }
.bali-screen .question-list { margin-top: 28px; }
.bali-experience-intro { margin: 0 0 22px; color: #667691; font-size: 13px; line-height: 1.7; }
.bali-choice-group { margin: 0 0 26px; }
.bali-choice-group h3 { margin: 0 0 12px; color: #566985; font-size: 12px; font-weight: 650; line-height: 1.5; }
.bali-followed-group { padding-top: 3px; border-top: 1px solid #e5ebf5; }
.bali-question-block .question-title,
.bali-field-wrap .field-label { display: flex; align-items: baseline; gap: 8px; flex-wrap: wrap; }
.bali-question-block .question-title .optional,
.bali-field-wrap .optional { color: #8a96aa; font-size: 10px; font-weight: 500; letter-spacing: .02em; }
.bali-field-wrap .bali-required { color: #1e3cff; }
.bali-question-context { margin: 8px 0 0 !important; color: #4f6382 !important; font-weight: 600; }
.bali-score-description { min-height: 18px; margin: 8px 0 0; color: #667691; font-size: 11px; text-align: center; }
.bali-question-block .na-button + .na-button { margin-top: 7px; }
.bali-field-wrap .field-foot { display: flex; justify-content: space-between; margin-top: 6px; color: #9aa6b8; font-size: 10px; }
.bali-rating-followup { margin-top: 14px; }
.bali-rating-followup.followup { padding: 16px; border-left: 3px solid #1e3cff; border-radius: 0 8px 8px 0; background: #f2f6ff; }
.bali-rating-followup .bali-field-wrap { margin-top: 0; }
.bali-collapsed-question { margin-top: 10px; }
.bali-collapsed-question .question-block { margin-top: 14px; }

@media (max-width: 720px) {
  body.survey-open .bali-mode .chapter-rail { display: none; }
  .bali-screen .question-list { margin-top: 22px; }
  .bali-choice-group .choice-grid { grid-template-columns: 1fr; }
  .bali-choice-group h3 { font-size: 13px; }
  .bali-question-block .rating-row.nps { grid-template-columns: repeat(6, minmax(38px, 1fr)); }
}

@media (hover: hover) {
  .experience-option:hover { border-color: #4563ff; }
  .bali-choice:hover { border-color: #a8baff; }
}

@media (max-width: 1080px) and (min-width: 721px) {
  body.survey-open .survey-shell.selector-mode { padding: 22px; }
  body.survey-open .selector-mode .survey-panel { padding: 27px 30px; }
  .experience-option-copy { min-height: 165px; padding: 20px; }
  .experience-option-copy strong { font-size: 21px; }
  .experience-option-copy > span { font-size: 14px; }
  .experience-selector-intro { font-size: 15px; }
}

@media (max-width: 720px) {
  body.survey-open .survey-shell.selector-mode { width: 100%; padding: 14px; }
  body.survey-open .selector-mode .survey-panel { min-height: 0; padding: 22px 20px calc(24px + env(safe-area-inset-bottom)); border: 1px solid #cfddf5; border-radius: 20px; }
  body.survey-open .selector-mode .survey-header { min-height: 0; margin-bottom: 24px; padding-bottom: 20px; flex-wrap: nowrap; }
  body.survey-open .selector-mode .alpha-wordmark > img { width: 111px; }
  body.survey-open .selector-mode .language-switch { gap: 0; padding: 2px; }
  body.survey-open .selector-mode .language-switch button { min-width: 35px; min-height: 40px; padding: 7px 5px; font-size: 10px; }
  .experience-selector-eyebrow { font-size: 9px; letter-spacing: .14em; }
  .experience-selector h1 { font-size: 30px; line-height: 1.15; }
  .experience-selector-intro { margin-bottom: 22px; font-size: 14px; }
  .experience-options { grid-template-columns: 1fr; gap: 18px; }
  .experience-option-indicator { top: 14px; right: 14px; width: 25px; height: 25px; }
  .experience-option-copy { min-height: 0; padding: 18px 19px 22px; }
  .experience-option-copy strong { margin-bottom: 9px; font-size: 21px; }
  .experience-option-copy > span { font-size: 14px; line-height: 1.6; }
  body.survey-open .selector-mode .survey-actions { margin-top: 23px; gap: 12px; }
  body.survey-open .selector-mode .primary-action-slot { flex: 0 1 280px; width: auto; max-width: calc(100% - 54px); }
  .bali-experience > h1 { font-size: 30px; line-height: 1.2; }
  .bali-experience .choice-grid { grid-template-columns: 1fr; }
  .bali-choice { min-height: 58px; font-size: 14px; }
}

@media (max-width: 370px) {
  body.survey-open .survey-shell.selector-mode { padding: 8px; }
  body.survey-open .selector-mode .survey-panel { padding: 19px 15px; }
  body.survey-open .selector-mode .alpha-wordmark > img { width: 96px; }
  .experience-selector h1 { font-size: 27px; }
}