:root {
  --paper: #f4f4f2;
  --paper-soft: #fbfbfa;
  --ink: #0a0a0a;
  --ink-soft: #242424;
  --muted: #676767;
  --muted-2: #8a8a8a;
  --line: rgba(10, 10, 10, 0.11);
  --glass: rgba(255, 255, 255, 0.68);
  --white: #ffffff;
  --danger: #8f2f2c;
  --ok: #176449;
  --radius: 8px;
  --shadow: 0 24px 80px rgba(0, 0, 0, 0.1);
  --max: 1180px;
  color: var(--ink);
  background: var(--paper);
  font-family: "PingFang SC", "Microsoft YaHei UI", "Microsoft YaHei", -apple-system, BlinkMacSystemFont, "SF Pro Display", "Helvetica Neue", Arial, sans-serif;
  font-synthesis: none;
  text-rendering: optimizeLegibility;
  -webkit-font-smoothing: antialiased;
}

* {
  box-sizing: border-box;
}

html {
  scroll-behavior: smooth;
}

body {
  margin: 0;
  min-width: 320px;
  background:
    linear-gradient(180deg, rgba(255, 255, 255, 0.84), rgba(244, 244, 242, 0.96) 44%, #f8f8f6),
    var(--paper);
}

body,
button,
input,
select,
textarea {
  font: inherit;
}

button,
a {
  -webkit-tap-highlight-color: transparent;
}

button {
  cursor: pointer;
}

a {
  color: inherit;
  text-decoration: none;
}

img {
  display: block;
  max-width: 100%;
}

[hidden] {
  display: none !important;
}

.survey-shell,
.admin-shell {
  width: min(calc(100% - 32px), var(--max));
  margin: 0 auto;
  padding: 18px 0 42px;
}

.topbar {
  position: sticky;
  top: 14px;
  z-index: 20;
  display: flex;
  align-items: center;
  justify-content: space-between;
  gap: 18px;
  min-height: 64px;
  border: 1px solid rgba(255, 255, 255, 0.58);
  border-radius: var(--radius);
  padding: 10px 12px;
  background: rgba(250, 250, 249, 0.76);
  box-shadow: 0 14px 34px rgba(0, 0, 0, 0.07);
  backdrop-filter: blur(22px) saturate(132%);
  -webkit-backdrop-filter: blur(22px) saturate(132%);
}

.brand {
  display: inline-flex;
  align-items: center;
  gap: 12px;
  min-width: 0;
}

.brand-mark {
  display: grid;
  flex: 0 0 auto;
  place-items: center;
  width: 40px;
  height: 40px;
  border: 1px solid rgba(0, 0, 0, 0.16);
  border-radius: var(--radius);
  background: rgba(255, 255, 255, 0.78);
  color: #111;
  font-size: 13px;
  font-weight: 800;
}

.brand strong,
.brand small {
  display: block;
  overflow: hidden;
  text-overflow: ellipsis;
  white-space: nowrap;
}

.brand strong {
  font-size: 15px;
  line-height: 1.2;
}

.brand small {
  margin-top: 2px;
  color: var(--muted);
  font-size: 11px;
}

.topbar-link,
.ghost-link {
  color: var(--ink-soft);
  font-size: 13px;
  font-weight: 760;
  text-decoration: underline;
  text-underline-offset: 4px;
}

.intro-view {
  display: grid;
  grid-template-columns: minmax(0, 3fr) minmax(360px, 2fr);
  gap: 18px;
  align-items: stretch;
  min-height: calc(100vh - 124px);
  padding: 22px 0 0;
}

.intro-copy,
.intro-panel,
.form-card,
.step-rail,
.success-view,
.admin-login,
.panel,
.metric {
  border: 1px solid var(--line);
  border-radius: var(--radius);
  background: var(--glass);
  box-shadow: var(--shadow);
  backdrop-filter: blur(24px) saturate(132%);
  -webkit-backdrop-filter: blur(24px) saturate(132%);
}

.intro-copy {
  display: grid;
  grid-template-rows: auto minmax(0, 1fr) auto;
  align-content: start;
  gap: clamp(18px, 3vw, 28px);
  min-height: 100%;
  padding: clamp(28px, 3vw, 40px);
}

.kicker {
  margin: 0;
  color: var(--muted);
  font-size: 12px;
  font-weight: 820;
  letter-spacing: 0;
  text-transform: uppercase;
}

h1,
h2,
h3,
p {
  letter-spacing: 0;
}

.intro-copy h1,
.admin-login h1,
.dashboard-head h1 {
  margin: 0;
  color: var(--ink);
  line-height: 1.08;
}

.intro-copy h1 {
  max-width: none;
  font-size: clamp(36px, 3.2vw, 42px);
  text-wrap: nowrap;
  white-space: nowrap;
  word-break: keep-all;
}

.intro-main {
  display: grid;
  gap: 14px;
}

.intro-lede {
  max-width: 760px;
  margin: 0;
  color: var(--ink-soft);
  font-size: clamp(20px, 2.4vw, 30px);
  font-weight: 760;
  line-height: 1.24;
}

.intro-brief {
  display: grid;
  grid-template-columns: 1fr;
  gap: 16px;
  align-items: start;
  align-self: center;
  border-top: 1px solid var(--line);
  padding-top: clamp(16px, 2.4vw, 24px);
}

.intro-note {
  max-width: 620px;
  margin: 0;
  color: var(--muted);
  font-size: 15px;
  line-height: 1.72;
}

.intro-facts {
  display: grid;
  grid-template-columns: repeat(3, minmax(0, 1fr));
  gap: 8px;
}

.intro-facts span,
.optional-badge,
.question-meta {
  border: 1px solid var(--line);
  border-radius: 999px;
  padding: 7px 11px;
  color: var(--muted);
  font-size: 12px;
  font-weight: 720;
  background: rgba(255, 255, 255, 0.56);
}

.intro-facts span {
  display: grid;
  gap: 3px;
  min-height: 76px;
  align-content: center;
  border-radius: var(--radius);
  padding: 12px;
}

.intro-facts span:first-child {
  border-color: #111;
  color: #fff;
  background: #111;
}

.intro-facts strong,
.intro-facts small {
  display: block;
  min-width: 0;
}

.intro-facts strong {
  color: inherit;
  font-size: 15px;
  line-height: 1.25;
}

.intro-facts small {
  color: currentColor;
  opacity: 0.68;
  font-size: 11px;
  font-weight: 720;
  line-height: 1.35;
}

.intro-actions,
.success-actions,
.dashboard-actions,
.admin-login-row {
  display: flex;
  flex-wrap: wrap;
  gap: 12px;
  align-items: center;
}

.intro-bottom {
  display: grid;
  align-self: end;
  gap: 18px;
}

.resume-note {
  margin: 0;
  color: var(--muted);
  font-size: 13px;
  font-weight: 720;
  line-height: 1.5;
}

.primary-action,
.secondary-action {
  min-height: 48px;
  border-radius: var(--radius);
  padding: 0 18px;
  font-weight: 820;
  line-height: 1;
}

.primary-action {
  border: 0;
  color: #fff;
  background: #090909;
  box-shadow: 0 16px 38px rgba(0, 0, 0, 0.16);
}

.primary-action:hover,
.primary-action:focus-visible {
  outline: none;
  transform: translateY(-1px);
}

.secondary-action {
  border: 1px solid var(--line);
  color: var(--ink-soft);
  background: rgba(255, 255, 255, 0.7);
}

.link-action {
  display: inline-flex;
  align-items: center;
  justify-content: center;
}

.intro-panel {
  display: grid;
  overflow: hidden;
  height: 100%;
  grid-template-rows: minmax(0, 1fr) auto;
}

.intro-panel img {
  width: 100%;
  height: 100%;
  min-height: 360px;
  object-fit: cover;
}

.intro-panel-body {
  display: grid;
  gap: 8px;
  padding: 22px;
  background: rgba(255, 255, 255, 0.78);
}

.intro-panel-body span {
  color: var(--muted);
  font-size: 12px;
  font-weight: 820;
  text-transform: uppercase;
}

.intro-panel-body strong {
  max-width: 280px;
  font-size: 20px;
  line-height: 1.22;
}

.intro-panel-body p {
  margin: 0;
  color: var(--muted);
  line-height: 1.6;
}

.form-view {
  display: grid;
  grid-template-columns: 260px minmax(0, 1fr);
  gap: 22px;
  padding-top: 28px;
}

.step-rail {
  position: sticky;
  top: 96px;
  display: grid;
  align-content: start;
  gap: 8px;
  height: max-content;
  padding: 16px;
}

.step-button {
  display: grid;
  grid-template-columns: 28px minmax(0, 1fr);
  gap: 10px;
  align-items: center;
  min-height: 48px;
  border: 0;
  border-radius: var(--radius);
  padding: 8px 10px;
  color: var(--muted);
  text-align: left;
  background: transparent;
}

.step-button span:first-child {
  display: grid;
  place-items: center;
  width: 28px;
  height: 28px;
  border: 1px solid var(--line);
  border-radius: var(--radius);
  background: rgba(255, 255, 255, 0.62);
  font-size: 12px;
  font-weight: 820;
}

.step-button strong {
  display: block;
  color: inherit;
  font-size: 14px;
  line-height: 1.3;
}

.step-button.is-active {
  color: var(--ink);
  background: rgba(10, 10, 10, 0.06);
}

.step-button.is-active span:first-child {
  border-color: #111;
  color: #fff;
  background: #111;
}

.form-card {
  min-width: 0;
  padding: 24px;
}

.progress-header {
  display: flex;
  gap: 18px;
  align-items: flex-start;
  justify-content: space-between;
}

.progress-header h2 {
  margin: 8px 0 0;
  font-size: clamp(26px, 4vw, 40px);
  line-height: 1.14;
}

.progress-header p:last-child {
  max-width: 680px;
  margin: 10px 0 0;
  color: var(--muted);
  line-height: 1.6;
}

.save-state {
  min-width: 64px;
  color: var(--ok);
  font-size: 13px;
  font-weight: 780;
  text-align: right;
}

.progress-track {
  height: 6px;
  margin: 22px 0 26px;
  overflow: hidden;
  border-radius: 999px;
  background: rgba(10, 10, 10, 0.1);
}

.progress-track i {
  display: block;
  width: 0;
  height: 100%;
  border-radius: inherit;
  background: #090909;
  transition: width 180ms ease;
}

.question-list {
  display: grid;
  gap: 20px;
}

.question-card {
  display: grid;
  gap: 12px;
  border-top: 1px solid var(--line);
  padding-top: 20px;
  scroll-margin-top: 110px;
}

.question-card:first-child {
  border-top: 0;
  padding-top: 0;
}

.question-head {
  display: grid;
  gap: 8px;
}

.question-head-row {
  display: flex;
  flex-wrap: wrap;
  gap: 8px;
  align-items: center;
}

.question-head h3 {
  margin: 0;
  color: var(--ink);
  font-size: 18px;
  line-height: 1.55;
}

.question-helper,
.privacy-hint {
  margin: 0;
  color: var(--muted);
  font-size: 13px;
  line-height: 1.6;
}

.privacy-hint {
  border-left: 3px solid rgba(10, 10, 10, 0.18);
  padding-left: 10px;
}

input[type="text"],
input[type="tel"],
input[type="password"],
input[type="datetime-local"],
input[type="number"],
select,
textarea {
  width: 100%;
  border: 1px solid var(--line);
  border-radius: var(--radius);
  padding: 13px 14px;
  color: var(--ink);
  background: rgba(255, 255, 255, 0.78);
  outline: none;
}

textarea {
  min-height: 120px;
  line-height: 1.7;
  resize: vertical;
}

input:focus,
select:focus,
textarea:focus {
  border-color: rgba(10, 10, 10, 0.28);
  box-shadow: 0 0 0 4px rgba(10, 10, 10, 0.06);
}

.option-list {
  display: grid;
  grid-template-columns: repeat(2, minmax(0, 1fr));
  gap: 10px;
}

.option-tile {
  position: relative;
  display: grid;
  grid-template-columns: 22px minmax(0, 1fr);
  gap: 10px;
  align-items: center;
  min-height: 52px;
  border: 1px solid var(--line);
  border-radius: var(--radius);
  padding: 12px;
  color: var(--ink-soft);
  background: rgba(255, 255, 255, 0.58);
  cursor: pointer;
}

.option-tile input[type="radio"],
.option-tile input[type="checkbox"] {
  position: absolute;
  opacity: 0;
  pointer-events: none;
}

.option-control {
  display: grid;
  place-items: center;
  width: 18px;
  height: 18px;
  border: 1px solid rgba(10, 10, 10, 0.28);
  border-radius: 999px;
}

.option-list[data-type="multiple"] .option-control {
  border-radius: 5px;
}

.option-text {
  min-width: 0;
  font-size: 14px;
  font-weight: 680;
  line-height: 1.45;
}

.option-tile.is-selected {
  border-color: rgba(10, 10, 10, 0.22);
  color: var(--ink);
  background: rgba(255, 255, 255, 0.96);
}

.option-tile:focus-within {
  border-color: rgba(10, 10, 10, 0.36);
  box-shadow: 0 0 0 4px rgba(10, 10, 10, 0.07);
}

.question-card.has-error {
  border-color: rgba(143, 47, 44, 0.26);
}

.option-tile.is-selected .option-control {
  border-color: #090909;
  background: #090909;
}

.option-tile.is-selected .option-control::after {
  content: "";
  width: 8px;
  height: 5px;
  border: 2px solid #fff;
  border-top: 0;
  border-right: 0;
  transform: rotate(-45deg) translate(1px, -1px);
}

.other-tile {
  grid-template-columns: 22px auto minmax(0, 1fr);
}

.other-input {
  display: none;
  min-height: 38px;
  padding: 8px 10px;
}

.other-tile.is-selected .other-input {
  display: block;
}

.field-error,
.form-status {
  margin: 0;
  border-radius: var(--radius);
  padding: 10px 12px;
  color: var(--danger);
  font-size: 13px;
  line-height: 1.5;
  background: #fff1ee;
}

.form-status.ok {
  color: var(--ok);
  background: #eefaf4;
}

.form-actions {
  position: sticky;
  bottom: 0;
  z-index: 5;
  display: grid;
  grid-template-columns: auto auto minmax(160px, 1fr);
  gap: 10px;
  margin: 24px -24px -24px;
  padding: 16px 24px 24px;
  background: linear-gradient(180deg, rgba(255, 255, 255, 0), rgba(255, 255, 255, 0.94) 32%, #fff);
  backdrop-filter: blur(18px);
  -webkit-backdrop-filter: blur(18px);
}

.form-actions .primary-action {
  justify-self: stretch;
}

.success-view,
.admin-login {
  display: grid;
  gap: 16px;
  justify-items: start;
  max-width: 760px;
  margin: 32px auto 0;
  padding: clamp(28px, 6vw, 58px);
}

.success-mark {
  display: grid;
  place-items: center;
  width: 58px;
  height: 58px;
  border-radius: 999px;
  color: #fff;
  font-size: 30px;
  font-weight: 900;
  background: #090909;
  animation: popIn 220ms ease both;
}

.success-view h2 {
  margin: 0;
  font-size: clamp(32px, 6vw, 52px);
}

.success-view p {
  max-width: 600px;
  margin: 0;
  color: var(--muted);
  line-height: 1.7;
}

.admin-body {
  background: #f6f6f4;
}

.admin-login-row input {
  min-width: min(360px, 100%);
}

.admin-dashboard {
  display: grid;
  gap: 18px;
  padding-top: 28px;
}

.dashboard-head {
  display: flex;
  gap: 18px;
  align-items: flex-start;
  justify-content: space-between;
}

.admin-tabs {
  display: flex;
  flex-wrap: wrap;
  gap: 8px;
}

.admin-tab {
  min-height: 40px;
  border: 1px solid var(--line);
  border-radius: var(--radius);
  padding: 0 14px;
  color: var(--ink-soft);
  background: rgba(255, 255, 255, 0.68);
  font-size: 13px;
  font-weight: 820;
}

.admin-tab.is-active {
  color: #fff;
  background: #090909;
}

.admin-tab-panel {
  display: grid;
  gap: 18px;
}

.panel-head {
  display: flex;
  align-items: flex-start;
  justify-content: space-between;
  gap: 14px;
  margin-bottom: 16px;
}

.panel-head h2 {
  margin: 0;
}

.admin-form {
  display: grid;
  grid-template-columns: repeat(2, minmax(0, 1fr));
  gap: 12px;
}

.admin-form label {
  display: grid;
  gap: 7px;
  min-width: 0;
}

.admin-form label span {
  color: var(--muted);
  font-size: 13px;
  font-weight: 780;
}

.field-hint {
  color: var(--muted-2);
  font-size: 12px;
  line-height: 1.5;
}

.admin-form .wide {
  grid-column: 1 / -1;
}

.quick-setting {
  display: flex;
  flex-wrap: wrap;
  gap: 8px;
}

.quick-setting button {
  min-height: 36px;
  border: 1px solid var(--line);
  border-radius: 999px;
  padding: 0 12px;
  color: var(--ink-soft);
  background: rgba(255, 255, 255, 0.72);
  font-size: 12px;
  font-weight: 780;
}

.quick-setting button:hover,
.quick-setting button:focus-visible {
  border-color: rgba(10, 10, 10, 0.28);
  outline: none;
  background: rgba(255, 255, 255, 0.96);
}

.cover-picker {
  display: grid;
  gap: 10px;
  border: 1px solid var(--line);
  border-radius: var(--radius);
  padding: 12px;
  background: rgba(255, 255, 255, 0.46);
}

.cover-picker-head {
  display: flex;
  align-items: baseline;
  justify-content: space-between;
  gap: 12px;
}

.cover-picker-head strong {
  font-size: 13px;
}

.cover-picker-head span {
  color: var(--muted);
  font-size: 12px;
  line-height: 1.5;
}

.cover-option-grid {
  display: grid;
  grid-template-columns: repeat(5, minmax(0, 1fr));
  gap: 10px;
}

.cover-option {
  display: grid;
  grid-template-rows: 82px auto;
  gap: 8px;
  min-width: 0;
  border: 1px solid var(--line);
  border-radius: var(--radius);
  padding: 8px;
  color: var(--ink-soft);
  text-align: left;
  background: rgba(255, 255, 255, 0.68);
}

.cover-option img,
.cover-option-empty {
  width: 100%;
  height: 82px;
  border-radius: calc(var(--radius) - 2px);
}

.cover-option img {
  object-fit: cover;
}

.cover-option-empty {
  display: grid;
  place-items: center;
  color: rgba(255, 255, 255, 0.76);
  font-size: 12px;
  font-weight: 820;
  background: #101010;
}

.cover-option strong {
  min-width: 0;
  color: inherit;
  font-size: 12px;
  line-height: 1.35;
}

.cover-option.is-selected {
  border-color: rgba(10, 10, 10, 0.56);
  box-shadow: 0 0 0 3px rgba(10, 10, 10, 0.08);
  background: rgba(255, 255, 255, 0.96);
}

.checkbox-line {
  display: flex !important;
  grid-template-columns: none;
  flex-direction: row;
  align-items: center;
}

.checkbox-line input {
  width: auto;
}

.admin-select {
  min-width: 220px;
  min-height: 42px;
}

.muted {
  color: var(--muted);
}

.metric-grid,
.chart-grid,
.action-list-grid {
  display: grid;
  grid-template-columns: repeat(4, minmax(0, 1fr));
  gap: 12px;
}

.chart-grid,
.action-list-grid {
  grid-template-columns: repeat(2, minmax(0, 1fr));
}

.panel,
.metric {
  padding: 18px;
}

.panel h2 {
  margin: 0 0 16px;
}

.metric {
  display: grid;
  gap: 8px;
  min-height: 110px;
}

.metric span {
  color: var(--muted);
  font-size: 13px;
  font-weight: 780;
}

.metric strong {
  font-size: 28px;
}

.bar-list {
  display: grid;
  gap: 10px;
}

.bar-cell,
.action-cell {
  min-width: 0;
  border: 1px solid var(--line);
  border-radius: var(--radius);
  padding: 14px;
  background: rgba(255, 255, 255, 0.62);
}

.bar-cell h3,
.action-cell h3 {
  margin: 0 0 12px;
  font-size: 16px;
}

.bar-row {
  display: grid;
  gap: 6px;
}

.bar-row-head {
  display: grid;
  grid-template-columns: minmax(0, 1fr) auto;
  gap: 10px;
  align-items: baseline;
}

.bar-row-head span {
  min-width: 0;
  color: var(--ink-soft);
  font-size: 13px;
  font-weight: 700;
  line-height: 1.35;
}

.bar-row-head strong {
  color: var(--muted);
  font-size: 12px;
}

.bar-track {
  height: 7px;
  overflow: hidden;
  border-radius: 999px;
  background: rgba(10, 10, 10, 0.09);
}

.bar-track i {
  display: block;
  height: 100%;
  border-radius: inherit;
  background: #090909;
}

.action-list {
  display: grid;
  gap: 10px;
}

.person-card {
  display: grid;
  gap: 8px;
  border: 1px solid var(--line);
  border-radius: var(--radius);
  padding: 12px;
  background: rgba(255, 255, 255, 0.72);
}

.person-card h4,
.person-card p {
  margin: 0;
}

.person-card h4 {
  font-size: 14px;
}

.person-card p {
  color: var(--muted);
  font-size: 12px;
  line-height: 1.5;
}

.person-action {
  justify-self: start;
}

.tag-row {
  display: flex;
  flex-wrap: wrap;
  gap: 6px;
}

.tag-row span {
  border: 1px solid var(--line);
  border-radius: 999px;
  padding: 4px 8px;
  color: var(--muted);
  font-size: 11px;
  font-weight: 720;
  background: rgba(255, 255, 255, 0.66);
}

.response-table {
  overflow-x: auto;
}

table {
  width: 100%;
  border-collapse: collapse;
  min-width: 900px;
}

th,
td {
  border-bottom: 1px solid var(--line);
  padding: 10px;
  color: var(--ink-soft);
  font-size: 13px;
  text-align: left;
  vertical-align: top;
}

td small {
  display: block;
  margin-top: 4px;
  color: var(--muted);
  font-size: 11px;
}

th {
  color: var(--ink);
  font-weight: 820;
}

.table-actions {
  white-space: nowrap;
}

.table-actions .inline-action {
  margin-right: 6px;
}

.row-control {
  display: grid;
  gap: 6px;
  min-width: 140px;
}

.row-control select,
.row-control input {
  min-height: 34px;
  padding: 7px 9px;
  font-size: 12px;
}

.inline-action,
.danger-link {
  cursor: pointer;
  min-height: 30px;
  border: 1px solid rgba(143, 47, 44, 0.2);
  border-radius: 999px;
  padding: 6px 9px;
  font-size: 12px;
  font-weight: 780;
}

.inline-action {
  border-color: var(--line);
  color: var(--ink-soft);
  background: rgba(255, 255, 255, 0.76);
}

.danger-link {
  color: var(--danger);
  background: #fff8f6;
}

.empty-row {
  margin: 0;
  color: var(--muted);
  font-size: 13px;
}

.detail-dialog {
  width: min(860px, calc(100% - 28px));
  max-height: min(760px, calc(100vh - 28px));
  overflow: hidden;
  border: 1px solid var(--line);
  border-radius: var(--radius);
  padding: 0;
  background: var(--paper-soft);
  box-shadow: 0 26px 90px rgba(0, 0, 0, 0.22);
}

.detail-dialog::backdrop {
  background: rgba(0, 0, 0, 0.34);
  backdrop-filter: blur(6px);
}

.detail-panel {
  display: grid;
  grid-template-rows: auto minmax(0, 1fr);
  max-height: inherit;
}

.detail-head {
  display: flex;
  align-items: flex-start;
  justify-content: space-between;
  gap: 14px;
  border-bottom: 1px solid var(--line);
  padding: 18px;
}

.detail-head h2 {
  margin: 4px 0 0;
  font-size: 24px;
}

.detail-body {
  display: grid;
  gap: 14px;
  overflow: auto;
  padding: 18px;
}

.detail-meta {
  display: grid;
  grid-template-columns: repeat(4, minmax(0, 1fr));
  gap: 10px;
}

.detail-meta div,
.answer-item {
  border: 1px solid var(--line);
  border-radius: var(--radius);
  padding: 12px;
  background: rgba(255, 255, 255, 0.72);
}

.detail-meta span,
.answer-item p {
  display: block;
  margin: 0 0 6px;
  color: var(--muted);
  font-size: 12px;
  font-weight: 740;
}

.detail-meta strong {
  color: var(--ink-soft);
  font-size: 14px;
}

.answer-list {
  display: grid;
  gap: 10px;
}

.answer-item h3 {
  margin: 0 0 8px;
  color: var(--ink);
  font-size: 15px;
}

.answer-item div {
  color: var(--ink-soft);
  font-size: 14px;
  line-height: 1.65;
  white-space: pre-wrap;
}

.answer-item.is-skipped {
  background: rgba(10, 10, 10, 0.035);
}

.answer-item.is-skipped div {
  color: var(--muted);
}

@keyframes popIn {
  from {
    opacity: 0;
    transform: scale(0.86);
  }
  to {
    opacity: 1;
    transform: scale(1);
  }
}

@media (prefers-reduced-motion: reduce) {
  *,
  *::before,
  *::after {
    animation: none !important;
    scroll-behavior: auto !important;
    transition: none !important;
  }
}

@media (max-width: 920px) {
  .survey-shell,
  .admin-shell {
    width: min(100% - 24px, 680px);
    padding-top: 12px;
  }

  .intro-view,
  .form-view {
    grid-template-columns: 1fr;
  }

  .intro-view {
    min-height: auto;
    gap: 14px;
    padding-top: 16px;
  }

  .intro-copy {
    padding: 28px 24px;
    gap: 20px;
  }

  .intro-copy h1 {
    max-width: 100%;
    font-size: clamp(28px, 6vw, 38px);
    word-break: normal;
  }

  .intro-lede {
    font-size: 21px;
  }

  .intro-brief {
    grid-template-columns: 1fr;
  }

  .intro-panel {
    grid-template-columns: minmax(180px, 0.4fr) minmax(0, 1fr);
    grid-template-rows: 1fr;
  }

  .intro-panel img {
    min-height: 220px;
  }

  .step-rail {
    display: none;
  }

  .form-card {
    padding: 18px;
  }

  .option-list,
  .metric-grid,
  .chart-grid,
  .action-list-grid,
  .detail-meta,
  .admin-form,
  .cover-option-grid {
    grid-template-columns: 1fr;
  }

  .panel-head,
  .dashboard-head,
  .cover-picker-head {
    display: grid;
  }

  .admin-select {
    min-width: 0;
    width: 100%;
  }

  .question-list {
    padding-bottom: 70px;
  }

  .form-actions {
    position: sticky;
    grid-template-columns: minmax(64px, 0.8fr) minmax(90px, 1fr) minmax(76px, 0.9fr);
    margin: 22px -18px -18px;
    padding: 10px 12px calc(12px + env(safe-area-inset-bottom));
    border-top: 1px solid var(--line);
    background: rgba(255, 255, 255, 0.94);
    box-shadow: 0 -16px 28px rgba(10, 10, 10, 0.08);
    backdrop-filter: blur(16px) saturate(130%);
    -webkit-backdrop-filter: blur(16px) saturate(130%);
  }

  .form-actions .primary-action,
  .form-actions .secondary-action {
    min-height: 44px;
    padding: 0 10px;
    font-size: 13px;
  }

  .form-actions .primary-action {
    grid-column: auto;
    grid-row: auto;
  }
}

@media (max-width: 430px) {
  .survey-shell,
  .admin-shell {
    width: 100%;
    padding: 0;
  }

  .topbar,
  .intro-copy,
  .intro-panel,
  .form-card,
  .success-view,
  .admin-login,
  .panel {
    border-right: 0;
    border-left: 0;
    border-radius: 0;
    box-shadow: none;
  }

  .topbar {
    top: 0;
  }

  .brand small,
  .topbar-link {
    display: none;
  }

  .intro-copy {
    min-height: 0;
    padding: 24px;
    gap: 18px;
  }

  .intro-copy h1 {
    font-size: clamp(18px, 5.5vw, 24px);
  }

  .intro-lede {
    font-size: 18px;
    line-height: 1.35;
  }

  .intro-note {
    font-size: 14px;
  }

  .intro-facts {
    grid-template-columns: repeat(2, minmax(0, 1fr));
  }

  .intro-facts span:first-child {
    grid-column: 1 / -1;
  }

  .intro-facts span {
    min-height: 58px;
    padding: 10px;
  }

  .intro-actions {
    display: grid;
    grid-template-columns: 1fr;
    align-items: stretch;
  }

  .intro-actions .primary-action,
  .intro-actions .secondary-action,
  .intro-actions .ghost-link {
    justify-content: center;
    text-align: center;
  }

  .intro-panel {
    grid-template-columns: 1fr;
    grid-template-rows: 140px auto;
  }

  .intro-panel img {
    min-height: 0;
  }

  .other-tile {
    grid-template-columns: 22px minmax(0, 1fr);
  }

  .other-input {
    grid-column: 1 / -1;
  }
}