:root {
  --ao-ink: #07111f;
  --ao-muted: #667085;
  --ao-blue: #00419f;
  --ao-cyan: #00a8ea;
  --ao-green: #2ee82f;
  --ao-navy: #04163d;
  --ao-line: #dbe5ef;
  --ao-soft: #f6f8fb;
  --ao-white: #ffffff;
  --ao-gradient: linear-gradient(115deg, #00419f 0%, #00a8ea 52%, #71eb30 100%);
  --ao-shadow: 0 26px 70px rgba(7, 17, 31, .14);
  --ao-radius: 24px;
}

* {
  box-sizing: border-box;
}

html {
  scroll-behavior: smooth;
}

body {
  margin: 0;
  color: var(--ao-ink);
  font-family: Inter, "Microsoft YaHei", "PingFang SC", Arial, sans-serif;
  line-height: 1.5;
  background:
    radial-gradient(circle at 10% 8%, rgba(0, 168, 234, .16), transparent 28%),
    radial-gradient(circle at 90% 8%, rgba(113, 235, 48, .16), transparent 28%),
    #f7f9fc;
}

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

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

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

.ao-wrap {
  width: min(1440px, calc(100% - 44px));
  margin: 0 auto;
}

.ao-header {
  position: sticky;
  top: 0;
  z-index: 50;
  border-bottom: 1px solid rgba(219, 229, 239, .8);
  background: rgba(247, 249, 252, .88);
  backdrop-filter: blur(18px);
}

.ao-nav,
.ao-menu,
.ao-actions,
.ao-hero-actions,
.ao-trust-row,
.ao-status-line,
.ao-form-actions,
.ao-secure-note,
.ao-copyright {
  display: flex;
  align-items: center;
}

.ao-nav {
  min-height: 78px;
  justify-content: space-between;
  gap: 26px;
}

.ao-brand img {
  width: 140px;
}

.ao-menu {
  gap: 8px;
  padding: 6px;
  border: 1px solid rgba(219, 229, 239, .88);
  border-radius: 999px;
  background: rgba(255, 255, 255, .78);
  box-shadow: 0 12px 30px rgba(7, 17, 31, .05);
}

.ao-menu a {
  display: inline-flex;
  align-items: center;
  min-height: 36px;
  padding: 0 14px;
  border-radius: 999px;
  color: #2a3445;
  font-size: 13px;
  font-weight: 900;
  white-space: nowrap;
}

.ao-menu a:hover {
  color: #fff;
  background: var(--ao-ink);
}

.ao-actions {
  gap: 10px;
}

.ao-nav-cta,
.ao-lang,
.ao-button {
  display: inline-flex;
  align-items: center;
  justify-content: center;
  border-radius: 999px;
  font-weight: 1000;
}

.ao-nav-cta {
  min-height: 42px;
  padding: 0 18px;
  color: #fff;
  background: var(--ao-ink);
  font-size: 13px;
  box-shadow: 0 14px 30px rgba(7, 17, 31, .18);
}

.ao-lang {
  min-width: 42px;
  min-height: 42px;
  padding: 0 10px;
  border: 1px solid var(--ao-line);
  color: var(--ao-blue);
  background: #fff;
  font-size: 13px;
}

.ao-button {
  min-height: 52px;
  padding: 0 26px;
  border: 1px solid transparent;
  cursor: pointer;
  letter-spacing: 0;
  transition: transform .2s ease, box-shadow .2s ease;
}

.ao-button:hover {
  transform: translateY(-2px);
}

.ao-button-primary {
  color: #0a2709;
  background: var(--ao-green);
  box-shadow: 0 18px 38px rgba(46, 232, 47, .28);
}

.ao-button-secondary {
  color: var(--ao-ink);
  border-color: rgba(7, 17, 31, .12);
  background: rgba(255, 255, 255, .9);
  box-shadow: 0 14px 32px rgba(7, 17, 31, .08);
}

.ao-hero {
  position: relative;
  overflow: hidden;
  padding: clamp(58px, 7vw, 96px) 0 42px;
}

.ao-hero::before {
  position: absolute;
  inset: 0;
  background:
    linear-gradient(90deg, rgba(0, 65, 159, .06) 1px, transparent 1px),
    linear-gradient(0deg, rgba(0, 65, 159, .05) 1px, transparent 1px);
  background-size: 46px 46px;
  content: "";
  mask-image: linear-gradient(180deg, #000, transparent 90%);
}

.ao-hero-grid {
  position: relative;
  display: grid;
  grid-template-columns: minmax(0, 1fr) 320px;
  gap: clamp(28px, 5vw, 64px);
  align-items: end;
}

.ao-kicker {
  display: inline-flex;
  align-items: center;
  flex-wrap: wrap;
  gap: 10px;
  margin-bottom: 22px;
  color: var(--ao-muted);
  font-size: 13px;
  font-weight: 1000;
  text-transform: uppercase;
}

.ao-kicker span {
  display: inline-flex;
  align-items: center;
  min-height: 32px;
  padding: 0 12px;
  border: 1px solid rgba(46, 232, 47, .28);
  border-radius: 999px;
  color: #087408;
  background: rgba(46, 232, 47, .12);
}

.ao-kicker i {
  width: 40px;
  height: 2px;
  background: var(--ao-gradient);
}

.ao-hero h1 {
  max-width: 1020px;
  margin: 0;
  color: var(--ao-ink);
  font-size: clamp(44px, 5.6vw, 80px);
  line-height: 1.02;
  letter-spacing: 0;
}

.ao-hero-copy p {
  max-width: 760px;
  margin: 26px 0 0;
  color: #475467;
  font-size: clamp(16px, 1.7vw, 20px);
  line-height: 1.82;
}

.ao-hero-actions {
  flex-wrap: wrap;
  gap: 12px;
  margin-top: 34px;
}

.ao-trust-row {
  flex-wrap: wrap;
  gap: 12px;
  margin-top: 42px;
}

.ao-trust-row article {
  min-width: 190px;
  padding: 18px;
  border: 1px solid rgba(219, 229, 239, .9);
  border-radius: 18px;
  background: rgba(255, 255, 255, .88);
  box-shadow: 0 16px 42px rgba(7, 17, 31, .08);
}

.ao-trust-row img {
  width: 24px;
  height: 24px;
  margin-bottom: 12px;
  filter: invert(58%) sepia(95%) saturate(1029%) hue-rotate(72deg) brightness(98%) contrast(92%);
}

.ao-trust-row strong,
.ao-trust-row span {
  display: block;
}

.ao-trust-row strong {
  font-size: 18px;
}

.ao-trust-row span {
  margin-top: 5px;
  color: var(--ao-muted);
  font-size: 13px;
  font-weight: 800;
}

.ao-status-card {
  padding: 28px;
  border-radius: var(--ao-radius);
  color: #fff;
  background:
    radial-gradient(circle at 20% 12%, rgba(46, 232, 47, .2), transparent 28%),
    linear-gradient(180deg, #07111f, var(--ao-navy));
  box-shadow: var(--ao-shadow);
}

.ao-status-card span {
  color: rgba(255, 255, 255, .58);
  font-size: 12px;
  font-weight: 1000;
  text-transform: uppercase;
}

.ao-status-card strong {
  display: block;
  margin: 14px 0;
  font-size: 76px;
  line-height: .9;
}

.ao-status-card p {
  margin: 0;
  color: rgba(255, 255, 255, .72);
  line-height: 1.72;
}

.ao-status-line {
  gap: 8px;
  margin-top: 28px;
}

.ao-status-line i {
  flex: 1;
  height: 8px;
  border-radius: 999px;
  background: rgba(255, 255, 255, .16);
}

.ao-status-line i:first-child {
  background: var(--ao-green);
}

.ao-application {
  padding: 42px 0 clamp(70px, 8vw, 112px);
}

.ao-application-shell {
  display: grid;
  grid-template-columns: 360px minmax(0, 1fr);
  overflow: hidden;
  border: 1px solid rgba(219, 229, 239, .86);
  border-radius: 34px;
  background: #fff;
  box-shadow: 0 28px 82px rgba(7, 17, 31, .12);
}

.ao-stepper {
  padding: 34px;
  border-right: 1px solid var(--ao-line);
  background: linear-gradient(180deg, #ffffff, #f8fafc);
}

.ao-stepper-title {
  padding-bottom: 26px;
  border-bottom: 1px solid var(--ao-line);
}

.ao-stepper-title span {
  display: block;
  color: var(--ao-muted);
  font-size: 12px;
  font-weight: 1000;
  text-transform: uppercase;
}

.ao-stepper-title strong {
  display: block;
  margin-top: 8px;
  font-size: 24px;
}

.ao-stepper ol {
  display: grid;
  gap: 18px;
  margin: 30px 0;
  padding: 0;
  list-style: none;
}

.ao-stepper li {
  position: relative;
  display: grid;
  grid-template-columns: 54px minmax(0, 1fr);
  gap: 14px;
  align-items: center;
}

.ao-stepper li::before {
  position: absolute;
  left: 26px;
  top: 54px;
  bottom: -18px;
  width: 1px;
  background: var(--ao-line);
  content: "";
}

.ao-stepper li:last-child::before {
  display: none;
}

.ao-stepper li > span {
  display: inline-flex;
  align-items: center;
  justify-content: center;
  width: 54px;
  height: 54px;
  border: 1px solid var(--ao-line);
  border-radius: 50%;
  color: #a1aab8;
  background: #fff;
  font-weight: 1000;
  box-shadow: 0 10px 24px rgba(7, 17, 31, .05);
}

.ao-stepper li.active > span {
  color: #0a2709;
  border-color: var(--ao-green);
  background: var(--ao-green);
  box-shadow: 0 16px 32px rgba(46, 232, 47, .28);
}

.ao-stepper li.final > span img {
  width: 22px;
  height: 22px;
  filter: invert(58%) sepia(95%) saturate(1029%) hue-rotate(72deg) brightness(98%) contrast(92%);
}

.ao-stepper li strong,
.ao-stepper li small {
  display: block;
}

.ao-stepper li strong {
  color: var(--ao-ink);
  font-size: 15px;
}

.ao-stepper li small {
  margin-top: 3px;
  color: var(--ao-muted);
  line-height: 1.45;
}

.ao-time-card {
  display: grid;
  justify-items: center;
  gap: 7px;
  padding: 24px;
  border: 1px solid var(--ao-line);
  border-radius: 20px;
  background: #fff;
}

.ao-time-card img {
  width: 20px;
  height: 20px;
  filter: invert(74%) sepia(9%) saturate(331%) hue-rotate(179deg) brightness(89%) contrast(86%);
}

.ao-time-card span {
  color: #a1aab8;
  font-size: 13px;
  font-weight: 800;
}

.ao-time-card strong {
  font-size: 20px;
}

.ao-form {
  padding: clamp(34px, 5vw, 56px) clamp(30px, 6vw, 96px);
}

[hidden] {
  display: none !important;
}

.ao-form-step {
  min-height: 440px;
}

.ao-form-head {
  max-width: 620px;
}

.ao-form-head span,
.ao-section-head span,
.ao-doc-grid > div > span,
.ao-demo-inner > div > span {
  display: inline-block;
  margin-bottom: 12px;
  color: #087408;
  font-size: 13px;
  font-weight: 1000;
  text-transform: uppercase;
}

.ao-form-head h2,
.ao-section-head h2,
.ao-doc-grid h2,
.ao-demo-inner h2 {
  margin: 0;
  color: var(--ao-ink);
  font-size: clamp(30px, 4vw, 52px);
  line-height: 1.12;
  letter-spacing: 0;
}

.ao-form-head p,
.ao-section-head p,
.ao-doc-grid p,
.ao-demo-inner p {
  margin: 16px 0 0;
  color: var(--ao-muted);
  line-height: 1.78;
}

.ao-field-group {
  display: grid;
  grid-template-columns: repeat(2, minmax(0, 1fr));
  gap: 28px 26px;
  margin-top: 34px;
}

.ao-field {
  display: grid;
  gap: 8px;
}

.ao-field span,
.ao-demo-form label span {
  color: #293447;
  font-size: 13px;
  font-weight: 1000;
}

.ao-field input,
.ao-field select,
.ao-demo-form input,
.ao-demo-form select {
  width: 100%;
  min-height: 54px;
  border: 0;
  border-bottom: 1px solid #9aa4b2;
  outline: none;
  color: var(--ao-ink);
  background: transparent;
  transition: border-color .2s ease, box-shadow .2s ease;
}

.ao-field select {
  padding: 0 12px;
  border: 1px solid #aeb7c4;
  border-radius: 8px;
  background: #fafafa;
}

.ao-field input:focus,
.ao-field select:focus,
.ao-demo-form input:focus,
.ao-demo-form select:focus {
  border-color: var(--ao-green);
  box-shadow: 0 4px 0 rgba(46, 232, 47, .16);
}
.ao-upload-field { position: relative; }
.ao-upload-field > input[type="file"] { position: absolute; z-index: 2; inset: 29px 0 0; width: 100%; height: calc(100% - 29px); min-height: 150px; padding: 0; opacity: 0; cursor: pointer; }
.ao-upload-card { display: grid; min-height: 180px; overflow: hidden; border: 1px dashed #9ca9b8; border-radius: 14px; background: linear-gradient(145deg, #f8fbff, #f3f7fb); transition: border-color .2s ease, box-shadow .2s ease, transform .2s ease; }
.ao-upload-field:hover .ao-upload-card, .ao-upload-field.dragging .ao-upload-card { transform: translateY(-2px); border-color: var(--ao-blue); box-shadow: 0 14px 30px rgba(0,65,159,.12); }
.ao-upload-preview { display: grid; place-items: center; align-content: center; gap: 7px; padding: 24px; text-align: center; }
.ao-upload-preview > img { width: 34px; height: 34px; margin-bottom: 3px; filter: invert(17%) sepia(83%) saturate(2946%) hue-rotate(211deg) brightness(82%) contrast(108%); }
.ao-upload-preview b { color: var(--ao-ink); font-size: 14px; }
.ao-upload-preview small { max-width: 300px; }
.ao-upload-file { display: grid; grid-template-columns: 112px minmax(0,1fr) auto; align-items: center; gap: 16px; min-height: 180px; padding: 16px; }
.ao-upload-file > img { width: 112px; height: 140px; border-radius: 9px; background: #eaf0f6; object-fit: cover; box-shadow: 0 7px 20px rgba(7,17,31,.12); }
.ao-upload-file > img.pdf-file { padding: 34px; object-fit: contain; }
.ao-upload-file > span b, .ao-upload-file > span small { display: block; overflow: hidden; text-overflow: ellipsis; }
.ao-upload-file > span b { font-size: 13px; white-space: nowrap; }
.ao-upload-file > span small { margin-top: 5px; }
.ao-upload-file > em { align-self: end; padding: 6px 9px; border-radius: 999px; color: var(--ao-blue); background: #e8f1ff; font-size: 12px; font-style: normal; font-weight: 900; }
.ao-field small { color: var(--ao-muted); font-size: 12px; line-height: 1.5; }
.ao-detail-fields { margin-top: 0; }
.account-opening-consent { display: grid; grid-template-columns: 20px minmax(0, 1fr); gap: 10px; margin-top: 28px; color: var(--ao-muted); font-size: 12px; line-height: 1.7; }
.account-opening-consent input { width: 18px; height: 18px; margin-top: 2px; accent-color: var(--ao-blue); }
.account-opening-result { display: none; align-content: center; justify-items: center; min-height: 760px; padding: 48px; text-align: center; }
.account-opening-result.visible { display: grid; }
.account-opening-result > span { display: grid; place-items: center; width: 70px; height: 70px; border-radius: 50%; background: var(--ao-green); }
.account-opening-result > span img { width: 28px; height: 28px; }
.account-opening-result h2 { margin: 22px 0 0; font-size: 30px; }
.account-opening-result > p { max-width: 560px; margin: 12px 0 0; color: var(--ao-muted); line-height: 1.7; }

.ao-field-wide,
.ao-field-code {
  grid-column: 1 / -1;
}

.ao-field-code > div {
  display: grid;
  grid-template-columns: minmax(0, 1fr) 128px;
  gap: 14px;
  align-items: end;
}

.ao-field-code button {
  min-height: 46px;
  border: 0;
  border-radius: 8px;
  color: #0a2709;
  background: var(--ao-green);
  font-weight: 1000;
}

.ao-form-divider {
  display: flex;
  align-items: center;
  margin: 34px 0 24px;
  color: #98a2b3;
  font-size: 13px;
  font-weight: 800;
}

.ao-form-divider::before,
.ao-form-divider::after {
  flex: 1;
  height: 1px;
  background: var(--ao-line);
  content: "";
}

.ao-form-divider span {
  padding: 0 14px;
}

.ao-config-preview {
  display: grid;
  grid-template-columns: repeat(3, minmax(0, 1fr));
  gap: 14px;
}

.ao-config-preview article {
  padding: 18px;
  border: 1px solid var(--ao-line);
  border-radius: 18px;
  background: #f8fafc;
}

.ao-config-preview img {
  width: 24px;
  height: 24px;
  margin-bottom: 12px;
  filter: invert(58%) sepia(95%) saturate(1029%) hue-rotate(72deg) brightness(98%) contrast(92%);
}

.ao-config-preview strong,
.ao-config-preview span {
  display: block;
}

.ao-config-preview strong {
  font-size: 15px;
}

.ao-config-preview span {
  margin-top: 6px;
  color: var(--ao-muted);
  font-size: 13px;
  line-height: 1.5;
}

.ao-form-actions {
  justify-content: space-between;
  gap: 18px;
  margin-top: 34px;
}

.ao-step-buttons {
  display: flex;
  justify-content: flex-end;
  gap: 12px;
}

.ao-review-list {
  display: grid;
  grid-template-columns: repeat(2, minmax(0, 1fr));
  gap: 12px;
  margin: 30px 0 0;
}

.ao-review-list div,
.ao-declaration-card {
  padding: 18px;
  border: 1px solid var(--ao-line);
  border-radius: 14px;
  background: #f8fafc;
}

.ao-review-list dt {
  color: var(--ao-muted);
  font-size: 12px;
}

.ao-review-list dd {
  margin: 7px 0 0;
  color: var(--ao-ink);
  font-size: 14px;
  font-weight: 900;
  line-height: 1.6;
}

.ao-upload-fields {
  margin-top: 24px;
}

.ao-declaration-card {
  margin-top: 30px;
}

.ao-declaration-card strong {
  font-size: 18px;
}

.ao-declaration-card p {
  margin: 10px 0 0;
  color: var(--ao-muted);
  font-size: 14px;
  line-height: 1.75;
}

.ao-secure-note {
  gap: 8px;
  color: #a1aab8;
  font-size: 12px;
  font-weight: 800;
}

.ao-secure-note img {
  width: 15px;
  height: 15px;
  filter: invert(74%) sepia(9%) saturate(331%) hue-rotate(179deg) brightness(89%) contrast(86%);
}

.ao-section {
  padding: clamp(74px, 8vw, 118px) 0;
}

.ao-section-head {
  max-width: 860px;
  margin-bottom: 38px;
}

.ao-path {
  background: #fff;
}

.ao-path-grid {
  display: grid;
  grid-template-columns: repeat(4, minmax(0, 1fr));
  gap: 16px;
}

.ao-path-grid article,
.ao-doc-cards article,
.ao-faq-grid article {
  border: 1px solid rgba(219, 229, 239, .9);
  border-radius: var(--ao-radius);
  background: #fff;
  box-shadow: 0 16px 42px rgba(7, 17, 31, .08);
  transition: transform .2s ease, box-shadow .2s ease, border-color .2s ease;
}

.ao-path-grid article:hover,
.ao-doc-cards article:hover,
.ao-faq-grid article:hover {
  transform: translateY(-6px);
  border-color: rgba(46, 232, 47, .45);
  box-shadow: var(--ao-shadow);
}

.ao-path-grid article {
  min-height: 245px;
  padding: 26px;
}

.ao-path-grid img,
.ao-doc-cards img {
  width: 32px;
  height: 32px;
  filter: invert(58%) sepia(95%) saturate(1029%) hue-rotate(72deg) brightness(98%) contrast(92%);
}

.ao-path-grid h3,
.ao-doc-cards h3,
.ao-faq-grid h3 {
  margin: 24px 0 12px;
  font-size: 22px;
  line-height: 1.24;
}

.ao-path-grid p,
.ao-doc-cards p,
.ao-faq-grid p {
  margin: 0;
  color: var(--ao-muted);
  line-height: 1.72;
}

.ao-documents {
  color: #fff;
  background:
    radial-gradient(circle at 82% 20%, rgba(46, 232, 47, .18), transparent 28%),
    linear-gradient(135deg, var(--ao-navy), #07111f);
}

.ao-doc-grid {
  display: grid;
  grid-template-columns: minmax(0, .78fr) minmax(520px, 1fr);
  gap: clamp(34px, 6vw, 78px);
  align-items: center;
}

.ao-doc-grid > div > span {
  color: #9df2ff;
}

.ao-doc-grid h2,
.ao-doc-grid p {
  color: #fff;
}

.ao-doc-grid p {
  color: rgba(255, 255, 255, .72);
  margin-bottom: 30px;
}

.ao-doc-cards {
  display: grid;
  grid-template-columns: repeat(2, minmax(0, 1fr));
  gap: 16px;
}

.ao-doc-cards article {
  min-height: 260px;
  padding: 28px;
  background: rgba(255, 255, 255, .08);
  border-color: rgba(255, 255, 255, .16);
}

.ao-doc-cards h3 {
  color: #fff;
}

.ao-doc-cards p {
  color: rgba(255, 255, 255, .7);
}

.ao-demo {
  background: #f7f9fc;
}

.ao-demo-inner {
  display: grid;
  grid-template-columns: minmax(0, .8fr) minmax(520px, 1fr);
  gap: 34px;
  align-items: center;
  padding: 38px;
  border: 1px solid rgba(219, 229, 239, .9);
  border-radius: var(--ao-radius);
  background: #fff;
  box-shadow: var(--ao-shadow);
}

.ao-demo-form {
  display: grid;
  grid-template-columns: repeat(3, minmax(0, 1fr));
  gap: 16px;
}

.ao-demo-form label {
  display: grid;
  gap: 8px;
}

.ao-demo-form button {
  align-self: end;
}

.ao-faq {
  background: #fff;
}

.ao-faq-grid {
  display: grid;
  grid-template-columns: repeat(4, minmax(0, 1fr));
  gap: 16px;
}

.ao-faq-grid article {
  min-height: 210px;
  padding: 26px;
}

.ao-footer {
  padding: 58px 0 30px;
  color: #dbe8ff;
  background: var(--ao-ink);
}

.ao-footer-grid {
  display: grid;
  grid-template-columns: 1.2fr .7fr .7fr;
  gap: 42px;
}

.ao-footer img {
  width: 154px;
  margin-bottom: 18px;
  filter: brightness(0) invert(1);
}

.ao-footer p {
  max-width: 420px;
  margin: 0;
  color: rgba(255, 255, 255, .68);
  line-height: 1.75;
}

.ao-footer h3 {
  margin: 0 0 14px;
  color: #fff;
  font-size: 16px;
}

.ao-footer a {
  display: block;
  margin-top: 9px;
  color: rgba(255, 255, 255, .68);
}

.ao-footer a:hover {
  color: #fff;
}

.ao-copyright {
  justify-content: space-between;
  gap: 18px;
  margin-top: 42px;
  padding-top: 20px;
  border-top: 1px solid rgba(255, 255, 255, .12);
  color: rgba(255, 255, 255, .5);
  font-size: 13px;
}

@media (max-width: 1120px) {
  .ao-menu {
    display: none;
  }

  .ao-hero-grid,
  .ao-application-shell,
  .ao-doc-grid,
  .ao-demo-inner {
    grid-template-columns: 1fr;
  }

  .ao-stepper {
    border-right: 0;
    border-bottom: 1px solid var(--ao-line);
  }

  .ao-stepper ol {
    grid-template-columns: repeat(2, minmax(0, 1fr));
  }

  .ao-stepper li::before {
    display: none;
  }

  .ao-path-grid,
  .ao-faq-grid {
    grid-template-columns: repeat(2, minmax(0, 1fr));
  }
}

@media (max-width: 760px) {
  .ao-wrap {
    width: min(100% - 28px, 1248px);
  }

  .ao-nav {
    min-height: 66px;
  }

  .ao-brand img {
    width: 116px;
  }

  .ao-nav-cta {
    display: none;
  }

  .ao-hero {
    padding-top: 44px;
  }

  .ao-hero h1 {
    font-size: clamp(38px, 13vw, 58px);
  }

  .ao-hero-actions .ao-button,
  .ao-form-actions .ao-button {
    width: 100%;
  }

  .ao-application-shell {
    border-radius: 24px;
  }

  .ao-stepper,
  .ao-form {
    padding: 24px;
  }

  .ao-stepper ol,
  .ao-field-group,
  .ao-config-preview,
  .ao-doc-cards,
  .ao-demo-form,
  .ao-path-grid,
  .ao-faq-grid,
  .ao-footer-grid {
    grid-template-columns: 1fr;
  }

  .ao-field-code > div {
    grid-template-columns: 1fr;
  }
  .ao-upload-file { grid-template-columns: 84px minmax(0,1fr); }
  .ao-upload-file > img { width: 84px; height: 106px; }
  .ao-upload-file > em { display: none; }

  .ao-form-actions,
  .ao-copyright {
    display: grid;
  }

  .ao-form-step {
    min-height: 0;
  }

  .ao-review-list {
    grid-template-columns: 1fr;
  }

  .ao-step-buttons {
    display: grid;
    grid-template-columns: repeat(2, minmax(0, 1fr));
  }

  .ao-step-buttons [data-step-back][hidden] + [data-step-next] {
    grid-column: 1 / -1;
  }

  .ao-demo-inner {
    padding: 26px;
  }
}

@media (max-width: 420px) {
  .ao-button {
    min-height: 48px;
    padding: 0 18px;
  }

  .ao-trust-row article {
    width: 100%;
  }
}