.ydm-message-page {
  --ydm-red: #d71920;
  --ydm-red-dark: #aa1117;
  --ydm-ink: #111827;
  --ydm-text: #364152;
  --ydm-muted: #667085;
  --ydm-line: #e5e9ef;
  --ydm-soft: #f4f6f8;
  --ydm-white: #ffffff;
  --ydm-shadow: 0 24px 70px rgba(15, 23, 42, 0.11);
  --ydm-radius-lg: 28px;
  --ydm-radius-md: 18px;
  --ydm-container: 1320px;
  width: 100%;
  max-width: 100%;
  overflow: clip;
  color: var(--ydm-text);
  background: var(--ydm-white);
  font-family: "Microsoft YaHei", "PingFang SC", "Noto Sans SC", Arial, sans-serif;
  line-height: 1.7;
}

.ydm-message-page *,
.ydm-message-page *::before,
.ydm-message-page *::after {
  box-sizing: border-box;
}

.ydm-message-page img {
  display: block;
  max-width: 100%;
}

.ydm-message-page a {
  color: inherit;
  text-decoration: none;
}

.ydm-message-page button,
.ydm-message-page input,
.ydm-message-page select,
.ydm-message-page textarea {
  font: inherit;
}

.ydm-message-page h1,
.ydm-message-page h2,
.ydm-message-page h3,
.ydm-message-page p,
.ydm-message-page ul,
.ydm-message-page ol,
.ydm-message-page dl,
.ydm-message-page figure,
.ydm-message-page fieldset {
  margin-top: 0;
}

.ydm-message-page__container {
  width: min(calc(100% - 48px), var(--ydm-container));
  margin-inline: auto;
}

.ydm-message-page__hero {
  position: relative;
  min-height: min(900px, calc(100svh - 80px));
  display: grid;
  align-items: center;
  isolation: isolate;
  background: #e9edf1;
}

.ydm-message-page__hero-media,
.ydm-message-page__hero-media img,
.ydm-message-page__hero-shade {
  position: absolute;
  inset: 0;
  width: 100%;
  height: 100%;
}

.ydm-message-page__hero-media img {
  object-fit: cover;
  object-position: center;
}

.ydm-message-page__hero-shade {
  z-index: 1;
  background: linear-gradient(90deg, rgba(247, 249, 251, 0.98) 0%, rgba(247, 249, 251, 0.92) 34%, rgba(247, 249, 251, 0.45) 56%, rgba(247, 249, 251, 0.04) 78%);
}

.ydm-message-page__hero-inner {
  position: relative;
  z-index: 2;
  padding-block: clamp(90px, 12vw, 150px);
}

.ydm-message-page__hero-copy {
  width: min(720px, 55%);
}

.ydm-message-page__eyebrow,
.ydm-message-page__kicker {
  margin-bottom: 18px;
  color: var(--ydm-red);
  font-size: 13px;
  font-weight: 800;
  letter-spacing: 0.16em;
  text-transform: uppercase;
}

.ydm-message-page__hero h1 {
  max-width: 780px;
  margin-bottom: 28px;
  color: var(--ydm-ink);
  font-size: clamp(46px, 5.5vw, 88px);
  line-height: 1.08;
  letter-spacing: -0.055em;
  font-weight: 900;
}

.ydm-message-page__hero-lead {
  max-width: 690px;
  margin-bottom: 34px;
  color: #344054;
  font-size: clamp(17px, 1.45vw, 22px);
  line-height: 1.8;
}

.ydm-message-page__hero-actions,
.ydm-message-page__final-actions {
  display: flex;
  flex-wrap: wrap;
  gap: 14px;
}

.ydm-message-page__button {
  min-height: 54px;
  display: inline-flex;
  align-items: center;
  justify-content: center;
  gap: 8px;
  padding: 14px 25px;
  border: 1px solid transparent;
  border-radius: 999px;
  cursor: pointer;
  font-weight: 800;
  line-height: 1.2;
  transition: transform 180ms ease, box-shadow 180ms ease, background-color 180ms ease, border-color 180ms ease;
}

.ydm-message-page__button:hover {
  transform: translateY(-2px);
}

.ydm-message-page__button:focus-visible,
.ydm-message-page a:focus-visible,
.ydm-message-page input:focus-visible,
.ydm-message-page select:focus-visible,
.ydm-message-page textarea:focus-visible,
.ydm-message-page button:focus-visible {
  outline: 3px solid rgba(215, 25, 32, 0.32);
  outline-offset: 4px;
}

.ydm-message-page__button--primary {
  color: var(--ydm-white);
  background: var(--ydm-red);
  box-shadow: 0 14px 34px rgba(215, 25, 32, 0.24);
}

.ydm-message-page__button--primary:hover {
  background: var(--ydm-red-dark);
  box-shadow: 0 18px 38px rgba(170, 17, 23, 0.3);
}

.ydm-message-page__button--ghost {
  color: var(--ydm-ink);
  border-color: rgba(17, 24, 39, 0.18);
  background: rgba(255, 255, 255, 0.78);
  backdrop-filter: blur(12px);
}

.ydm-message-page__button--light {
  color: var(--ydm-ink);
  background: var(--ydm-white);
  box-shadow: 0 12px 32px rgba(15, 23, 42, 0.13);
}

.ydm-message-page__button--wide {
  min-width: 220px;
}

.ydm-message-page__hero-points {
  display: flex;
  flex-wrap: wrap;
  gap: 10px 22px;
  margin: 34px 0 0;
  padding: 0;
  list-style: none;
  color: #475467;
  font-size: 14px;
  font-weight: 700;
}

.ydm-message-page__hero-points li {
  position: relative;
  padding-left: 16px;
}

.ydm-message-page__hero-points li::before {
  position: absolute;
  top: 0.75em;
  left: 0;
  width: 6px;
  height: 6px;
  border-radius: 50%;
  background: var(--ydm-red);
  content: "";
  transform: translateY(-50%);
}

.ydm-message-page__decision {
  position: relative;
  z-index: 3;
  margin-top: -46px;
}

.ydm-message-page__decision-grid {
  display: grid;
  grid-template-columns: repeat(4, minmax(0, 1fr));
  overflow: hidden;
  border: 1px solid rgba(229, 233, 239, 0.92);
  border-radius: var(--ydm-radius-lg);
  background: rgba(255, 255, 255, 0.96);
  box-shadow: var(--ydm-shadow);
  backdrop-filter: blur(18px);
}

.ydm-message-page__decision article {
  min-width: 0;
  padding: 30px 28px;
  border-right: 1px solid var(--ydm-line);
}

.ydm-message-page__decision article:last-child {
  border-right: 0;
}

.ydm-message-page__decision span {
  display: block;
  margin-bottom: 12px;
  color: var(--ydm-red);
  font-size: 12px;
  font-weight: 900;
  letter-spacing: 0.12em;
}

.ydm-message-page__decision strong {
  display: block;
  margin-bottom: 7px;
  color: var(--ydm-ink);
  font-size: 18px;
}

.ydm-message-page__decision p {
  margin-bottom: 0;
  color: var(--ydm-muted);
  font-size: 14px;
  line-height: 1.65;
}

.ydm-message-page__section {
  position: relative;
  padding-block: clamp(84px, 10vw, 148px);
}

.ydm-message-page__section-head {
  max-width: 820px;
  margin-bottom: 54px;
}

.ydm-message-page__section-head--split {
  max-width: none;
  display: grid;
  grid-template-columns: minmax(0, 0.9fr) minmax(320px, 0.7fr);
  align-items: end;
  gap: 48px;
}

.ydm-message-page__section-head h2,
.ydm-message-page__brief-copy h2,
.ydm-message-page__samples-copy h2,
.ydm-message-page__contact-copy h2,
.ydm-message-page__final-inner h2 {
  margin-bottom: 18px;
  color: var(--ydm-ink);
  font-size: clamp(34px, 4vw, 62px);
  line-height: 1.15;
  letter-spacing: -0.035em;
  font-weight: 900;
}

.ydm-message-page__section-head p:last-child,
.ydm-message-page__brief-copy > p,
.ydm-message-page__samples-copy > p,
.ydm-message-page__contact-copy > p,
.ydm-message-page__final-inner > p {
  margin-bottom: 0;
  color: var(--ydm-muted);
  font-size: clamp(16px, 1.4vw, 19px);
}

.ydm-message-page__section--form {
  background: linear-gradient(180deg, #ffffff 0%, #f5f7f9 100%);
}

.ydm-message-page__form-layout {
  display: grid;
  grid-template-columns: minmax(320px, 0.78fr) minmax(0, 1.22fr);
  align-items: start;
  gap: 34px;
}

.ydm-message-page__assessment,
.ydm-message-page__form-card {
  overflow: hidden;
  border: 1px solid var(--ydm-line);
  border-radius: var(--ydm-radius-lg);
  background: var(--ydm-white);
  box-shadow: var(--ydm-shadow);
}

.ydm-message-page__assessment {
  position: sticky;
  top: 110px;
}

.ydm-message-page__assessment-media {
  display: block;
  aspect-ratio: 16 / 10;
  overflow: hidden;
  background: #e9edf1;
}

.ydm-message-page__assessment-media img {
  width: 100%;
  height: 100%;
  object-fit: cover;
}

.ydm-message-page__assessment-copy {
  padding: clamp(28px, 4vw, 46px);
}

.ydm-message-page__assessment-copy h3 {
  margin-bottom: 16px;
  color: var(--ydm-ink);
  font-size: clamp(27px, 2.5vw, 38px);
  line-height: 1.25;
}

.ydm-message-page__assessment-copy p {
  margin-bottom: 24px;
  color: var(--ydm-muted);
}

.ydm-message-page__assessment-copy ul {
  margin-bottom: 0;
  padding: 0;
  list-style: none;
}

.ydm-message-page__assessment-copy li {
  position: relative;
  padding: 11px 0 11px 28px;
  border-top: 1px solid var(--ydm-line);
  color: var(--ydm-ink);
  font-weight: 700;
}

.ydm-message-page__assessment-copy li::before {
  position: absolute;
  top: 19px;
  left: 2px;
  width: 9px;
  height: 9px;
  border: 2px solid var(--ydm-red);
  border-radius: 50%;
  content: "";
}

.ydm-message-page__form-card {
  padding: clamp(28px, 4.5vw, 58px);
}

.ydm-message-page__form {
  display: grid;
  gap: 24px;
}

.ydm-message-page__field-grid {
  display: grid;
  grid-template-columns: repeat(2, minmax(0, 1fr));
  gap: 22px;
}

.ydm-message-page__field {
  min-width: 0;
  display: grid;
  gap: 9px;
}

.ydm-message-page__field label,
.ydm-message-page__choice-group legend {
  color: var(--ydm-ink);
  font-size: 15px;
  font-weight: 800;
}

.ydm-message-page__field label span {
  color: var(--ydm-red);
}

.ydm-message-page__field input,
.ydm-message-page__field select,
.ydm-message-page__field textarea {
  width: 100%;
  min-width: 0;
  border: 1px solid #d8dee7;
  border-radius: 13px;
  color: var(--ydm-ink);
  background: #ffffff;
  transition: border-color 160ms ease, box-shadow 160ms ease, background-color 160ms ease;
}

.ydm-message-page__field input,
.ydm-message-page__field select {
  min-height: 52px;
  padding: 0 16px;
}

.ydm-message-page__field textarea {
  min-height: 126px;
  padding: 14px 16px;
  resize: vertical;
}

.ydm-message-page__field input::placeholder,
.ydm-message-page__field textarea::placeholder {
  color: #98a2b3;
}

.ydm-message-page__field input:hover,
.ydm-message-page__field select:hover,
.ydm-message-page__field textarea:hover {
  border-color: #aeb8c6;
}

.ydm-message-page__field input:focus,
.ydm-message-page__field select:focus,
.ydm-message-page__field textarea:focus {
  border-color: var(--ydm-red);
  box-shadow: 0 0 0 4px rgba(215, 25, 32, 0.1);
}

.ydm-message-page__choice-group {
  display: flex;
  flex-wrap: wrap;
  gap: 12px 20px;
  padding: 22px;
  border: 1px solid var(--ydm-line);
  border-radius: 15px;
  background: #fafbfc;
}

.ydm-message-page__choice-group legend {
  padding: 0 8px;
}

.ydm-message-page__choice-group label {
  display: inline-flex;
  align-items: center;
  gap: 9px;
  color: #475467;
  cursor: pointer;
}

.ydm-message-page__choice-group input {
  width: 18px;
  height: 18px;
  accent-color: var(--ydm-red);
}

.ydm-message-page__upload {
  display: grid;
  grid-template-columns: minmax(0, 1fr) auto;
  align-items: center;
  gap: 14px 20px;
  padding: 24px;
  border: 1px dashed #aeb8c6;
  border-radius: 16px;
  background: #fafbfc;
}

.ydm-message-page__upload strong {
  display: block;
  margin-bottom: 5px;
  color: var(--ydm-ink);
}

.ydm-message-page__upload p,
.ydm-message-page__upload small {
  margin-bottom: 0;
  color: var(--ydm-muted);
  font-size: 13px;
}

.ydm-message-page__upload input {
  position: absolute;
  width: 1px;
  height: 1px;
  overflow: hidden;
  clip: rect(0 0 0 0);
  white-space: nowrap;
}

.ydm-message-page__upload-control {
  display: inline-flex;
  align-items: center;
  justify-content: center;
  min-height: 44px;
  padding: 10px 18px;
  border: 1px solid #d8dee7;
  border-radius: 999px;
  color: #98a2b3;
  background: #f0f2f5;
  cursor: not-allowed;
  font-weight: 800;
}

.ydm-message-page__upload small {
  grid-column: 1 / -1;
}

.ydm-message-page__captcha-row {
  display: grid;
  grid-template-columns: minmax(0, 1fr) auto;
  align-items: end;
  gap: 20px;
}

.ydm-message-page__captcha {
  margin-bottom: 0;
}

.ydm-message-page__captcha img {
  width: 160px;
  height: 50px;
  border: 1px solid var(--ydm-line);
  border-radius: 9px;
  object-fit: contain;
  background: #ffffff;
}

.ydm-message-page__captcha figcaption {
  margin-top: 6px;
  color: var(--ydm-muted);
  font-size: 12px;
  text-align: center;
}

.ydm-message-page__form-footer {
  display: flex;
  align-items: center;
  gap: 20px;
  padding-top: 8px;
}

.ydm-message-page__form-footer p {
  margin-bottom: 0;
  color: var(--ydm-muted);
  font-size: 12px;
  line-height: 1.6;
}

.ydm-message-page__section--brief {
  background: var(--ydm-white);
}

.ydm-message-page__brief-grid {
  display: grid;
  grid-template-columns: minmax(0, 0.92fr) minmax(360px, 1.08fr);
  align-items: center;
  gap: clamp(48px, 7vw, 100px);
}

.ydm-message-page__brief-media {
  display: block;
  overflow: hidden;
  border-radius: var(--ydm-radius-lg);
  box-shadow: var(--ydm-shadow);
  aspect-ratio: 16 / 10;
  background: #e9edf1;
}

.ydm-message-page__brief-media img {
  width: 100%;
  height: 100%;
  object-fit: cover;
}

.ydm-message-page__steps {
  margin: 38px 0 0;
  padding: 0;
  list-style: none;
}

.ydm-message-page__steps li {
  display: grid;
  grid-template-columns: 54px minmax(0, 1fr);
  gap: 18px;
  padding: 21px 0;
  border-top: 1px solid var(--ydm-line);
}

.ydm-message-page__steps li > span {
  color: var(--ydm-red);
  font-size: 13px;
  font-weight: 900;
  letter-spacing: 0.12em;
}

.ydm-message-page__steps strong {
  display: block;
  margin-bottom: 5px;
  color: var(--ydm-ink);
  font-size: 18px;
}

.ydm-message-page__steps p {
  margin-bottom: 0;
  color: var(--ydm-muted);
  font-size: 14px;
}

.ydm-message-page__section--scope {
  background: #f4f6f8;
}

.ydm-message-page__scope-grid {
  display: grid;
  grid-template-columns: repeat(3, minmax(0, 1fr));
  gap: 20px;
}

.ydm-message-page__scope-grid a {
  position: relative;
  min-height: 270px;
  display: flex;
  flex-direction: column;
  padding: 34px;
  overflow: hidden;
  border: 1px solid var(--ydm-line);
  border-radius: var(--ydm-radius-md);
  background: var(--ydm-white);
  transition: transform 180ms ease, box-shadow 180ms ease, border-color 180ms ease;
}

.ydm-message-page__scope-grid a::after {
  position: absolute;
  right: -40px;
  bottom: -55px;
  width: 150px;
  height: 150px;
  border-radius: 50%;
  background: rgba(215, 25, 32, 0.07);
  content: "";
  transition: transform 220ms ease;
}

.ydm-message-page__scope-grid a:hover {
  transform: translateY(-6px);
  border-color: rgba(215, 25, 32, 0.28);
  box-shadow: var(--ydm-shadow);
}

.ydm-message-page__scope-grid a:hover::after {
  transform: scale(1.25);
}

.ydm-message-page__scope-grid span {
  margin-bottom: 34px;
  color: var(--ydm-red);
  font-size: 13px;
  font-weight: 900;
  letter-spacing: 0.13em;
}

.ydm-message-page__scope-grid h3 {
  margin-bottom: 12px;
  color: var(--ydm-ink);
  font-size: 24px;
}

.ydm-message-page__scope-grid p {
  margin-bottom: 24px;
  color: var(--ydm-muted);
  font-size: 15px;
}

.ydm-message-page__scope-grid b {
  position: relative;
  z-index: 1;
  margin-top: auto;
  color: var(--ydm-red);
  font-size: 14px;
}

.ydm-message-page__section--samples {
  min-height: 720px;
  display: grid;
  align-items: center;
  isolation: isolate;
  overflow: hidden;
  color: var(--ydm-white);
  background: #111827;
}

.ydm-message-page__samples-media,
.ydm-message-page__samples-media::after,
.ydm-message-page__samples-media img {
  position: absolute;
  inset: 0;
  width: 100%;
  height: 100%;
}

.ydm-message-page__samples-media {
  z-index: -2;
}

.ydm-message-page__samples-media::after {
  z-index: 1;
  background: linear-gradient(90deg, rgba(9, 13, 20, 0.9) 0%, rgba(9, 13, 20, 0.72) 42%, rgba(9, 13, 20, 0.12) 75%);
  content: "";
}

.ydm-message-page__samples-media img {
  object-fit: cover;
}

.ydm-message-page__samples-copy {
  width: min(650px, 54%);
}

.ydm-message-page__samples-copy h2,
.ydm-message-page__samples-copy > p {
  color: var(--ydm-white);
}

.ydm-message-page__samples-copy > p {
  margin-bottom: 30px;
  opacity: 0.84;
}

.ydm-message-page__section--process {
  background: var(--ydm-white);
}

.ydm-message-page__process-list {
  display: grid;
  grid-template-columns: repeat(5, minmax(0, 1fr));
  margin: 0;
  padding: 0;
  list-style: none;
  border-top: 1px solid var(--ydm-line);
  border-bottom: 1px solid var(--ydm-line);
}

.ydm-message-page__process-list li {
  min-width: 0;
  padding: 34px 24px 38px;
  border-right: 1px solid var(--ydm-line);
}

.ydm-message-page__process-list li:last-child {
  border-right: 0;
}

.ydm-message-page__process-list span {
  display: block;
  margin-bottom: 38px;
  color: var(--ydm-red);
  font-size: 13px;
  font-weight: 900;
  letter-spacing: 0.13em;
}

.ydm-message-page__process-list h3 {
  margin-bottom: 12px;
  color: var(--ydm-ink);
  font-size: 21px;
}

.ydm-message-page__process-list p {
  margin-bottom: 0;
  color: var(--ydm-muted);
  font-size: 14px;
}

.ydm-message-page__section--contact {
  background: #f4f6f8;
}

.ydm-message-page__contact-grid {
  display: grid;
  grid-template-columns: minmax(0, 1fr) 340px;
  align-items: center;
  gap: clamp(50px, 8vw, 120px);
}

.ydm-message-page__contact-copy {
  max-width: 760px;
}

.ydm-message-page__contact-copy dl {
  margin: 36px 0;
  border-top: 1px solid #dce1e8;
}

.ydm-message-page__contact-copy dl div {
  display: grid;
  grid-template-columns: 120px minmax(0, 1fr);
  gap: 20px;
  padding: 18px 0;
  border-bottom: 1px solid #dce1e8;
}

.ydm-message-page__contact-copy dt {
  color: var(--ydm-muted);
}

.ydm-message-page__contact-copy dd {
  margin: 0;
  color: var(--ydm-ink);
  font-weight: 800;
}

.ydm-message-page__contact-copy dd a {
  color: var(--ydm-red);
  font-size: 22px;
}

.ydm-message-page__wechat {
  margin-bottom: 0;
  padding: 24px;
  border: 1px solid var(--ydm-line);
  border-radius: var(--ydm-radius-lg);
  background: var(--ydm-white);
  box-shadow: var(--ydm-shadow);
  text-align: center;
}

.ydm-message-page__wechat img {
  width: 100%;
  height: auto;
  aspect-ratio: 1;
  object-fit: contain;
}

.ydm-message-page__wechat figcaption {
  display: grid;
  gap: 3px;
  padding-top: 16px;
}

.ydm-message-page__wechat strong {
  color: var(--ydm-ink);
  font-size: 19px;
}

.ydm-message-page__wechat span {
  color: var(--ydm-muted);
  font-size: 13px;
}

.ydm-message-page__final {
  position: relative;
  min-height: 580px;
  display: grid;
  align-items: center;
  isolation: isolate;
  overflow: hidden;
  color: var(--ydm-white);
  background: #161b22;
}

.ydm-message-page__final-media,
.ydm-message-page__final-media img,
.ydm-message-page__final-shade {
  position: absolute;
  inset: 0;
  width: 100%;
  height: 100%;
}

.ydm-message-page__final-media {
  z-index: -2;
}

.ydm-message-page__final-media img {
  object-fit: cover;
}

.ydm-message-page__final-shade {
  z-index: -1;
  background: linear-gradient(90deg, rgba(9, 13, 20, 0.93) 0%, rgba(9, 13, 20, 0.78) 42%, rgba(9, 13, 20, 0.22) 72%);
}

.ydm-message-page__final-inner {
  width: min(calc(100% - 48px), var(--ydm-container));
  margin-inline: auto;
  padding-block: 90px;
}

.ydm-message-page__final-inner h2,
.ydm-message-page__final-inner > p {
  max-width: 720px;
  color: var(--ydm-white);
}

.ydm-message-page__final-inner > p {
  margin-bottom: 30px;
  opacity: 0.86;
}

@media (max-width: 1100px) {
  .ydm-message-page__hero-copy {
    width: min(690px, 68%);
  }

  .ydm-message-page__decision-grid {
    grid-template-columns: repeat(2, minmax(0, 1fr));
  }

  .ydm-message-page__decision article:nth-child(2) {
    border-right: 0;
  }

  .ydm-message-page__decision article:nth-child(-n + 2) {
    border-bottom: 1px solid var(--ydm-line);
  }

  .ydm-message-page__form-layout {
    grid-template-columns: 1fr;
  }

  .ydm-message-page__assessment {
    position: static;
    display: grid;
    grid-template-columns: minmax(300px, 0.9fr) minmax(0, 1.1fr);
  }

  .ydm-message-page__assessment-media {
    height: 100%;
    aspect-ratio: auto;
  }

  .ydm-message-page__brief-grid {
    grid-template-columns: 1fr;
  }

  .ydm-message-page__brief-media {
    order: -1;
  }

  .ydm-message-page__process-list {
    grid-template-columns: repeat(3, minmax(0, 1fr));
  }

  .ydm-message-page__process-list li:nth-child(3) {
    border-right: 0;
  }

  .ydm-message-page__process-list li:nth-child(-n + 3) {
    border-bottom: 1px solid var(--ydm-line);
  }
}

@media (max-width: 820px) {
  .ydm-message-page__container,
  .ydm-message-page__final-inner {
    width: min(calc(100% - 32px), var(--ydm-container));
  }

  .ydm-message-page__hero {
    min-height: auto;
    padding-top: 58vw;
    align-items: end;
    background: #f5f7f9;
  }

  .ydm-message-page__hero-media,
  .ydm-message-page__hero-media img {
    height: 58vw;
    min-height: 360px;
  }

  .ydm-message-page__hero-media img {
    object-position: 66% center;
  }

  .ydm-message-page__hero-shade {
    background: linear-gradient(180deg, rgba(247, 249, 251, 0) 0%, rgba(247, 249, 251, 0.12) 44%, rgba(247, 249, 251, 0.98) 70%, #f7f9fb 100%);
  }

  .ydm-message-page__hero-inner {
    padding-block: 54px 90px;
  }

  .ydm-message-page__hero-copy {
    width: 100%;
  }

  .ydm-message-page__hero h1 {
    font-size: clamp(42px, 10vw, 64px);
  }

  .ydm-message-page__decision {
    margin-top: -34px;
  }

  .ydm-message-page__section-head--split {
    grid-template-columns: 1fr;
    align-items: start;
    gap: 8px;
  }

  .ydm-message-page__assessment {
    display: block;
  }

  .ydm-message-page__assessment-media {
    aspect-ratio: 16 / 10;
  }

  .ydm-message-page__scope-grid {
    grid-template-columns: repeat(2, minmax(0, 1fr));
  }

  .ydm-message-page__samples-copy {
    width: min(620px, 78%);
  }

  .ydm-message-page__contact-grid {
    grid-template-columns: 1fr;
  }

  .ydm-message-page__wechat {
    width: min(100%, 360px);
  }
}

@media (max-width: 620px) {
  .ydm-message-page__hero {
    padding-top: 72vw;
  }

  .ydm-message-page__hero-media,
  .ydm-message-page__hero-media img {
    height: 72vw;
    min-height: 330px;
  }

  .ydm-message-page__hero-inner {
    padding-bottom: 74px;
  }

  .ydm-message-page__hero h1 br {
    display: none;
  }

  .ydm-message-page__hero-actions,
  .ydm-message-page__final-actions {
    display: grid;
    grid-template-columns: 1fr;
  }

  .ydm-message-page__button {
    width: 100%;
  }

  .ydm-message-page__decision-grid {
    grid-template-columns: 1fr;
  }

  .ydm-message-page__decision article,
  .ydm-message-page__decision article:nth-child(2),
  .ydm-message-page__decision article:nth-child(-n + 2) {
    border-right: 0;
    border-bottom: 1px solid var(--ydm-line);
  }

  .ydm-message-page__decision article:last-child {
    border-bottom: 0;
  }

  .ydm-message-page__section {
    padding-block: 78px;
  }

  .ydm-message-page__section-head {
    margin-bottom: 38px;
  }

  .ydm-message-page__form-card,
  .ydm-message-page__assessment-copy {
    padding: 24px;
  }

  .ydm-message-page__field-grid,
  .ydm-message-page__scope-grid {
    grid-template-columns: 1fr;
  }

  .ydm-message-page__choice-group {
    display: grid;
  }

  .ydm-message-page__upload,
  .ydm-message-page__captcha-row {
    grid-template-columns: 1fr;
    align-items: start;
  }

  .ydm-message-page__upload-control {
    width: 100%;
  }

  .ydm-message-page__form-footer {
    display: grid;
  }

  .ydm-message-page__steps li {
    grid-template-columns: 42px minmax(0, 1fr);
  }

  .ydm-message-page__scope-grid a {
    min-height: 230px;
  }

  .ydm-message-page__section--samples {
    min-height: 680px;
    align-items: end;
  }

  .ydm-message-page__samples-media::after {
    background: linear-gradient(180deg, rgba(9, 13, 20, 0.08) 0%, rgba(9, 13, 20, 0.45) 42%, rgba(9, 13, 20, 0.95) 76%);
  }

  .ydm-message-page__samples-copy {
    width: 100%;
  }

  .ydm-message-page__process-list {
    grid-template-columns: 1fr;
  }

  .ydm-message-page__process-list li,
  .ydm-message-page__process-list li:nth-child(3),
  .ydm-message-page__process-list li:nth-child(-n + 3) {
    border-right: 0;
    border-bottom: 1px solid var(--ydm-line);
  }

  .ydm-message-page__process-list li:last-child {
    border-bottom: 0;
  }

  .ydm-message-page__process-list span {
    margin-bottom: 18px;
  }

  .ydm-message-page__contact-copy dl div {
    grid-template-columns: 88px minmax(0, 1fr);
  }

  .ydm-message-page__final {
    min-height: 650px;
    align-items: end;
  }

  .ydm-message-page__final-shade {
    background: linear-gradient(180deg, rgba(9, 13, 20, 0.08) 0%, rgba(9, 13, 20, 0.38) 42%, rgba(9, 13, 20, 0.96) 78%);
  }

  .ydm-message-page__final-inner {
    padding-block: 80px;
  }
}

@media (prefers-reduced-motion: reduce) {
  .ydm-message-page *,
  .ydm-message-page *::before,
  .ydm-message-page *::after {
    scroll-behavior: auto !important;
    transition-duration: 0.01ms !important;
    animation-duration: 0.01ms !important;
    animation-iteration-count: 1 !important;
  }
}


.ydm-message-page .ydm-message-page__contact-options {
  display:grid;
  grid-template-columns:repeat(3,minmax(0,1fr));
  gap:24px;
}
.ydm-message-page .ydm-message-page__contact-card {
  background:#fff;
  border:1px solid var(--ydm-line);
  border-radius:var(--ydm-radius-md);
  padding:32px;
  box-shadow:var(--ydm-shadow);
}
.ydm-message-page .ydm-message-page__contact-card a {
  display:block;
  color:var(--ydm-red);
  font-size:clamp(24px,3vw,36px);
  font-weight:700;
  margin:18px 0 8px;
}
.ydm-message-page .ydm-message-page__contact-card img {
  width:180px;
  height:180px;
  margin:20px auto 0;
}
@media(max-width:900px){
 .ydm-message-page .ydm-message-page__contact-options{grid-template-columns:1fr;}
}