:root {
  --blue-950: #062654;
  --blue-900: #0b356f;
  --blue-700: #075ec8;
  --blue-500: #2f83e6;
  --cyan-500: #4eb7e8;
  --green-500: #18a67d;
  --red-500: #d9473f;
  --ink: #172433;
  --text: #405064;
  --muted: #f2f5f8;
  --line: #d8e1ea;
  --white: #ffffff;
  --shadow: 0 16px 40px rgba(18, 35, 55, 0.10);
  --header-height: 76px;
}

* {
  box-sizing: border-box;
}

html {
  scroll-behavior: smooth;
  scroll-padding-top: 132px;
}

body {
  margin: 0;
  color: var(--ink);
  background: var(--white);
  font-family: "Microsoft YaHei", "PingFang SC", "Noto Sans CJK SC", Arial, sans-serif;
  line-height: 1.65;
}

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

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

button,
input,
textarea {
  font: inherit;
}

.site-header {
  position: fixed;
  inset: 0 0 auto;
  z-index: 50;
  height: var(--header-height);
  display: flex;
  align-items: center;
  gap: 28px;
  padding: 0 clamp(20px, 4vw, 64px);
  background: linear-gradient(90deg, rgba(255, 255, 255, 0.97), rgba(238, 246, 255, 0.95));
  border-bottom: 1px solid rgba(125, 158, 196, 0.34);
  box-shadow: 0 10px 30px rgba(9, 53, 111, 0.10);
  backdrop-filter: blur(10px);
}

.brand {
  display: inline-flex;
  align-items: center;
  min-width: 180px;
}

.brand-logo {
  display: block;
  width: 180px;
  height: auto;
  max-height: 46px;
  object-fit: contain;
}

.primary-nav {
  display: flex;
  align-items: center;
  gap: 24px;
  margin-left: auto;
  font-size: 15px;
  color: #274263;
  font-weight: 700;
}

.primary-nav a {
  padding: 26px 0 23px;
  border-bottom: 3px solid transparent;
}

.primary-nav a:hover {
  color: var(--blue-700);
  border-color: var(--blue-500);
}

.header-actions {
  display: flex;
  align-items: center;
  gap: 14px;
  margin-left: 8px;
}

.phone-link {
  color: var(--blue-900);
  font-weight: 700;
  white-space: nowrap;
}

.button {
  display: inline-flex;
  align-items: center;
  justify-content: center;
  min-height: 44px;
  padding: 0 22px;
  border: 1px solid #0b64d8;
  border-radius: 4px;
  background: linear-gradient(180deg, #1479e8, #075ec8);
  color: var(--white);
  font-weight: 700;
  box-shadow: 0 10px 22px rgba(7, 94, 200, 0.22);
  cursor: pointer;
  transition: transform 0.18s ease, background 0.18s ease, border-color 0.18s ease;
}

.button:hover {
  transform: translateY(-1px);
  background: linear-gradient(180deg, #0d67ce, #073f8e);
  border-color: #073f8e;
}

.button-small {
  min-height: 38px;
  padding-inline: 16px;
  font-size: 14px;
}

.button-secondary {
  background: var(--white);
  color: var(--blue-700);
  box-shadow: none;
}

.button-secondary:hover {
  color: var(--white);
}

.button-disabled {
  background: #e8edf3;
  border-color: #e8edf3;
  color: #687789;
  cursor: default;
}

.button-disabled:hover {
  transform: none;
  background: #e8edf3;
  border-color: #e8edf3;
  color: #687789;
}

.nav-toggle {
  display: none;
  width: 42px;
  height: 42px;
  border: 1px solid var(--line);
  border-radius: 4px;
  background: var(--white);
  padding: 9px;
}

.nav-toggle span {
  display: block;
  height: 2px;
  margin: 5px 0;
  background: var(--blue-900);
}

main {
  padding-top: var(--header-height);
}

.hero {
  min-height: auto;
  padding: 0;
  background: #d7e7f8;
  box-shadow: inset 0 -1px 0 rgba(132, 160, 191, 0.26);
  overflow: hidden;
}

.hero-banner-image {
  width: 100%;
  height: auto;
}

.hero picture {
  display: block;
}

.eyebrow {
  margin: 0 0 12px;
  color: #075ec8;
  font-size: 14px;
  font-weight: 800;
  text-transform: uppercase;
}

.hero h1 {
  margin: 0;
  font-size: 58px;
  line-height: 1.08;
  color: var(--blue-950);
  text-shadow: 0 8px 18px rgba(6, 38, 84, 0.12);
}

.hero-lead {
  max-width: 720px;
  margin: 18px 0 0;
  font-size: 26px;
  line-height: 1.4;
  color: #1f3451;
  font-weight: 700;
}

.hero-list {
  display: grid;
  grid-template-columns: repeat(2, minmax(0, 1fr));
  gap: 10px 22px;
  max-width: 760px;
  margin: 28px 0 0;
  padding: 0;
  list-style: none;
  color: #2f4058;
}

.hero-list li {
  position: relative;
  padding-left: 18px;
}

.hero-list li::before {
  content: "";
  position: absolute;
  top: 0.72em;
  left: 0;
  width: 7px;
  height: 7px;
  background: #1e9b4b;
  border-radius: 50%;
  box-shadow: 0 0 0 4px rgba(30, 155, 75, 0.10);
}

.hero-actions {
  display: flex;
  flex-wrap: wrap;
  gap: 14px;
  margin-top: 32px;
}

.hero-visual {
  align-self: stretch;
  display: flex;
  flex-direction: column;
  justify-content: center;
  min-width: 0;
}

.hero-visual img {
  width: 100%;
  border: 1px solid rgba(255, 255, 255, 0.86);
  border-radius: 14px;
  box-shadow: 0 22px 48px rgba(23, 58, 101, 0.18);
}

.hero-product-image {
  aspect-ratio: 1 / 1;
  object-fit: contain;
  background: linear-gradient(145deg, #eef5fd, #cbdced);
}

.metric-strip {
  display: grid;
  grid-template-columns: repeat(3, 1fr);
  margin-top: 16px;
  border: 1px solid rgba(181, 202, 226, 0.72);
  border-radius: 12px;
  overflow: hidden;
  background: rgba(255, 255, 255, 0.92);
  box-shadow: 0 16px 34px rgba(23, 58, 101, 0.13);
}

.metric-strip span {
  display: grid;
  gap: 2px;
  padding: 14px 16px;
  color: #243b5a;
  border-right: 1px solid rgba(181, 202, 226, 0.78);
  font-size: 14px;
}

.metric-strip span:last-child {
  border-right: 0;
}

.metric-strip strong {
  color: #0752b3;
  font-size: 20px;
  line-height: 1.2;
}

.section {
  padding: clamp(58px, 7vw, 96px) clamp(20px, 5vw, 80px);
}

.section-muted {
  background: var(--muted);
}

.section-heading {
  max-width: 920px;
  margin: 0 auto 34px;
  text-align: center;
}

.section-heading h2 {
  margin: 0;
  color: var(--blue-900);
  font-size: 40px;
  line-height: 1.2;
}

.section-heading p:not(.eyebrow) {
  margin: 16px auto 0;
  color: var(--text);
}

.product-panel,
.technical-row {
  max-width: 1200px;
  margin: 0 auto;
  display: grid;
  gap: 28px;
  align-items: stretch;
}

.product-panel {
  grid-template-columns: minmax(0, 3fr) minmax(0, 2fr);
  align-items: stretch;
}

.technical-row {
  grid-template-columns: minmax(320px, 0.95fr) minmax(0, 1.05fr);
}

.mechanical-row {
  grid-template-columns: minmax(0, 1.45fr) minmax(320px, 0.55fr);
}

.wiring-row {
  grid-template-columns: 1fr;
}

.product-media,
.diagram-card,
.product-info,
.copy-card,
.table-card,
.settings-panel,
.resource-card,
.feature-card,
.application-card {
  min-width: 0;
  background: var(--white);
  border: 1px solid var(--line);
  border-radius: 8px;
}

.product-media {
  padding: 0;
  overflow: hidden;
  display: flex;
  align-items: stretch;
  justify-content: center;
}

.diagram-card {
  padding: 18px;
  display: flex;
  align-items: center;
  justify-content: center;
}

.mechanical-diagram-card,
.wiring-diagram-card {
  padding: clamp(10px, 1.6vw, 18px);
}

.principle-demo {
  min-width: 0;
  overflow: hidden;
  display: grid;
  align-content: stretch;
  background: linear-gradient(180deg, #f8fbff, #eef5fc);
  border: 1px solid var(--line);
  border-radius: 8px;
}

.principle-scene {
  min-height: 540px;
}

.principle-scene svg {
  display: block;
  width: 100%;
  height: 100%;
  min-height: 540px;
}

.principle-caption {
  display: grid;
  gap: 4px;
  padding: 16px 20px 18px;
  background: rgba(255, 255, 255, 0.88);
  border-top: 1px solid var(--line);
}

.principle-caption strong {
  color: var(--blue-900);
  font-size: 18px;
  line-height: 1.35;
}

.principle-caption span {
  color: var(--text);
  font-size: 14px;
  line-height: 1.55;
}

.svg-label,
.svg-title,
.svg-subtitle,
.svg-kicker,
.svg-value,
.svg-small,
.svg-step {
  fill: var(--blue-950);
  font-family: "Microsoft YaHei", "PingFang SC", Arial, sans-serif;
}

.svg-label {
  font-size: 28px;
  font-weight: 800;
}

.svg-title {
  font-size: 34px;
  font-weight: 900;
}

.svg-subtitle {
  font-size: 26px;
  font-weight: 800;
}

.svg-kicker {
  fill: #4f6279;
  font-size: 18px;
  font-weight: 800;
}

.svg-value {
  fill: #075ec8;
  font-size: 40px;
  font-weight: 900;
}

.svg-small {
  fill: #5f7186;
  font-size: 16px;
  font-weight: 700;
}

.svg-step {
  fill: #405064;
  font-size: 19px;
  font-weight: 900;
}

.laser-line {
  stroke: #ff4949;
  stroke-width: 5;
  stroke-linecap: round;
  filter: url("#laserGlow");
  stroke-dasharray: 26 18;
}

.laser-out {
  animation: laserDash 1.25s linear infinite;
}

.laser-return {
  opacity: 0.62;
  animation: laserReturn 1.25s linear infinite;
}

.laser-lens {
  animation: lensPulse 1.25s ease-in-out infinite;
}

.target-unit {
  transform-box: fill-box;
  transform-origin: center;
  animation: targetFloat 4s ease-in-out infinite;
}

.compute-card {
  animation: computePulse 3.2s ease-in-out infinite;
}

.step-one {
  animation: stepColor 4.8s ease-in-out infinite;
}

.step-two {
  animation: stepColor 4.8s ease-in-out infinite 1.2s;
}

.step-three {
  animation: stepColor 4.8s ease-in-out infinite 2.4s;
}

.step-four {
  animation: stepColor 4.8s ease-in-out infinite 3.6s;
}

@keyframes laserDash {
  to {
    stroke-dashoffset: -88;
  }
}

@keyframes laserReturn {
  to {
    stroke-dashoffset: 88;
  }
}

@keyframes lensPulse {
  0%,
  100% {
    opacity: 0.62;
  }

  50% {
    opacity: 1;
  }
}

@keyframes targetFloat {
  0%,
  100% {
    transform: translateX(0);
  }

  50% {
    transform: translateX(-28px);
  }
}

@keyframes computePulse {
  0%,
  100% {
    opacity: 0.86;
  }

  50% {
    opacity: 1;
  }
}

@keyframes stepColor {
  0%,
  100% {
    fill: #405064;
  }

  18%,
  36% {
    fill: #075ec8;
  }
}

.product-media img,
.product-video,
.diagram-card img,
.application-card img {
  width: 100%;
  border-radius: 6px;
  border: 1px solid var(--line);
}

.mechanical-diagram-card img,
.wiring-diagram-card img {
  border: 0;
  border-radius: 4px;
  object-fit: contain;
}

.product-video {
  aspect-ratio: 16 / 9;
  height: auto;
  background: #0e1724;
  border: 0;
  border-radius: 0;
  object-fit: cover;
}

.video-placeholder {
  position: relative;
  width: 100%;
  padding: 0;
  border: 0;
  background: #0e1724;
  cursor: pointer;
}

.video-placeholder picture,
.video-placeholder img,
.product-video {
  display: block;
  width: 100%;
}

.video-placeholder img {
  aspect-ratio: 16 / 9;
  height: auto;
  border: 0;
  border-radius: 0;
  object-fit: cover;
}

.video-play-icon {
  position: absolute;
  inset: 50% auto auto 50%;
  width: 68px;
  height: 68px;
  border-radius: 50%;
  background: rgba(7, 94, 200, 0.88);
  box-shadow: 0 14px 36px rgba(7, 94, 200, 0.28);
  transform: translate(-50%, -50%);
}

.video-play-icon::before {
  position: absolute;
  top: 50%;
  left: 52%;
  width: 0;
  height: 0;
  border-top: 14px solid transparent;
  border-bottom: 14px solid transparent;
  border-left: 21px solid #ffffff;
  content: "";
  transform: translate(-40%, -50%);
}

.application-card picture,
.diagram-card picture,
.recommended-card picture {
  display: block;
}

.product-info,
.copy-card,
.table-card,
.settings-panel {
  padding: clamp(22px, 3vw, 34px);
}

.product-info {
  padding: 24px 28px;
}

.product-info h3,
.copy-card h3,
.table-card h3,
.settings-panel h3,
.feature-card h3,
.application-card h3,
.resource-card h3 {
  margin: 0 0 12px;
  color: var(--blue-900);
  line-height: 1.32;
}

.product-info h3 {
  margin-bottom: 8px;
  font-size: 22px;
}

.product-info p,
.copy-card p,
.feature-card p,
.application-card p,
.resource-card p {
  margin: 0;
  color: var(--text);
}

.product-info p {
  line-height: 1.5;
}

.spec-chips {
  display: grid;
  grid-template-columns: repeat(2, minmax(0, 1fr));
  gap: 8px 10px;
  margin: 18px 0 0;
}

.spec-chips div {
  padding: 8px 12px;
  background: #f7fafc;
  border: 1px solid var(--line);
  border-radius: 6px;
}

.spec-chips dt {
  color: #69798b;
  font-size: 12px;
  line-height: 1.2;
}

.spec-chips dd {
  margin: 3px 0 0;
  color: var(--blue-900);
  font-size: 20px;
  font-weight: 800;
  line-height: 1.25;
}

.benefit-grid,
.application-grid,
.resource-grid {
  max-width: 1200px;
  margin: 0 auto;
  display: grid;
  grid-template-columns: repeat(3, minmax(0, 1fr));
  gap: 20px;
}

.feature-card {
  padding: 24px;
  min-height: 168px;
}

.feature-number {
  display: inline-flex;
  margin-bottom: 18px;
  color: var(--red-500);
  font-weight: 900;
}

.application-card {
  overflow: hidden;
}

.application-card img {
  border: 0;
  border-radius: 0;
  aspect-ratio: 3 / 2;
  object-fit: cover;
}

.application-card h3,
.application-card p {
  padding-inline: 20px;
}

.application-card h3 {
  margin-top: 18px;
}

.application-card p {
  padding-bottom: 22px;
}

.spec-layout {
  max-width: 1200px;
  margin: 0 auto;
  display: grid;
  grid-template-columns: repeat(2, minmax(0, 1fr));
  gap: 22px;
}

.narrow-top {
  margin-top: 24px;
}

.technical-row {
  margin-top: 26px;
}

.technical-row.reverse {
  grid-template-columns: minmax(0, 1.05fr) minmax(320px, 0.95fr);
}

.table-scroll {
  max-width: 100%;
  overflow-x: auto;
}

table {
  width: 100%;
  min-width: 520px;
  border-collapse: collapse;
  font-size: 15px;
}

th,
td {
  padding: 13px 14px;
  border: 1px solid var(--line);
  text-align: left;
  vertical-align: top;
}

th {
  width: 34%;
  color: var(--blue-900);
  background: #eef4fa;
  font-weight: 800;
}

td {
  color: #2c3e52;
  background: var(--white);
}

.wiring-pin-card {
  width: min(100%, 980px);
  margin: 0 auto;
  padding: 22px 24px;
}

.wiring-pin-card h3 {
  margin-bottom: 12px;
  font-size: 22px;
}

.wiring-pin-table {
  min-width: 720px;
  table-layout: fixed;
  font-size: 14px;
}

.wiring-pin-table th,
.wiring-pin-table td {
  padding: 8px 12px;
  line-height: 1.42;
  vertical-align: middle;
}

.wiring-pin-table th {
  width: auto;
}

.wiring-pin-table th:nth-child(1),
.wiring-pin-table td:nth-child(1) {
  width: 12%;
}

.wiring-pin-table th:nth-child(2),
.wiring-pin-table td:nth-child(2),
.wiring-pin-table th:nth-child(3),
.wiring-pin-table td:nth-child(3) {
  width: 16%;
}

.wiring-pin-table th:nth-child(4),
.wiring-pin-table td:nth-child(4) {
  width: 56%;
}

.wiring-pin-table td:nth-child(-n + 3) {
  white-space: nowrap;
}

.wiring-pin-card .note {
  margin-top: 12px;
  font-size: 14px;
  line-height: 1.55;
}

.plain-list {
  display: grid;
  gap: 10px;
  margin: 0;
  padding-left: 20px;
  color: var(--text);
}

.note {
  margin: 16px 0 0;
  color: var(--text);
}

.mini-grid {
  max-width: 1200px;
  margin: 22px auto 0;
  display: grid;
  grid-template-columns: repeat(3, minmax(0, 1fr));
  gap: 18px;
}

.settings-panel {
  max-width: 1200px;
  margin: 24px auto 0;
}

.settings-grid {
  display: grid;
  grid-template-columns: repeat(3, minmax(0, 1fr));
  gap: 12px;
}

.settings-grid span {
  padding: 12px 14px;
  color: #33475c;
  background: #f7fafc;
  border: 1px solid var(--line);
  border-radius: 6px;
}

.resource-card {
  padding: 26px;
  display: flex;
  min-height: 230px;
  flex-direction: column;
  align-items: flex-start;
}

.resource-card .button {
  margin-top: auto;
}

.resource-accent {
  border-color: rgba(18, 169, 200, 0.45);
  background: #f4fbfd;
}

.recommended-grid {
  max-width: 1200px;
  margin: 0 auto;
  display: grid;
  grid-template-columns: repeat(4, minmax(0, 1fr));
  gap: 18px;
}

.recommended-card {
  min-width: 0;
  overflow: hidden;
  display: block;
  background: var(--white);
  border: 1px solid var(--line);
  border-radius: 8px;
  box-shadow: 0 10px 28px rgba(18, 35, 55, 0.06);
  transition: transform 0.18s ease, box-shadow 0.18s ease, border-color 0.18s ease;
}

.recommended-card:hover {
  transform: translateY(-3px);
  border-color: rgba(7, 94, 200, 0.34);
  box-shadow: 0 18px 38px rgba(18, 35, 55, 0.12);
}

.recommended-card img {
  width: 100%;
  aspect-ratio: 1 / 1;
  object-fit: contain;
  background: #f7fafc;
  border-bottom: 1px solid var(--line);
}

.recommended-card h3 {
  margin: 0;
  padding: 14px 16px 16px;
  color: var(--blue-900);
  font-size: 18px;
  line-height: 1.35;
}

.site-footer {
  display: grid;
  grid-template-columns: 1.2fr 0.8fr 1fr;
  gap: 22px;
  padding: 38px clamp(20px, 5vw, 80px);
  color: rgba(255, 255, 255, 0.88);
  background: var(--blue-900);
}

.site-footer strong,
.site-footer a {
  color: var(--white);
  font-weight: 800;
}

.site-footer span {
  display: block;
  color: rgba(255, 255, 255, 0.62);
}

.site-footer p {
  margin: 6px 0 0;
}

.modal {
  position: fixed;
  inset: 0;
  z-index: 100;
  display: none;
  align-items: center;
  justify-content: center;
  padding: 24px;
}

.modal.is-open {
  display: flex;
}

.modal-backdrop {
  position: absolute;
  inset: 0;
  background: rgba(13, 31, 50, 0.64);
}

.modal-dialog {
  position: relative;
  z-index: 1;
  width: min(100%, 520px);
  max-height: calc(100svh - 48px);
  overflow-y: auto;
  background: var(--white);
  border-radius: 8px;
  box-shadow: 0 22px 80px rgba(0, 0, 0, 0.26);
}

.modal-close {
  position: absolute;
  top: 12px;
  right: 12px;
  width: 36px;
  height: 36px;
  border: 1px solid var(--line);
  border-radius: 4px;
  background: var(--white);
  color: var(--ink);
  font-size: 24px;
  line-height: 1;
  cursor: pointer;
}

.sample-form {
  display: grid;
  gap: 16px;
  padding: 32px;
}

.sample-form h2 {
  margin: 0 42px 4px 0;
  color: var(--blue-900);
}

.sample-form label {
  display: grid;
  gap: 7px;
  color: #314459;
  font-weight: 700;
}

.sample-form input,
.sample-form textarea {
  width: 100%;
  border: 1px solid var(--line);
  border-radius: 4px;
  padding: 11px 12px;
  color: var(--ink);
  background: #fbfdff;
}

.sample-form input:focus,
.sample-form textarea:focus {
  outline: 2px solid rgba(18, 169, 200, 0.28);
  border-color: var(--cyan-500);
}

.form-message {
  min-height: 24px;
  margin: 0;
  color: var(--green-500);
  font-weight: 700;
}

.form-actions {
  display: flex;
  justify-content: flex-end;
  gap: 12px;
}

body.modal-open {
  overflow: hidden;
}

@media (max-width: 1080px) {
  .site-header {
    gap: 16px;
  }

  .primary-nav {
    gap: 14px;
  }

  .phone-link {
    display: none;
  }

  .hero {
    grid-template-columns: 1fr;
  }

  .hero-visual {
    max-width: 760px;
  }

  .product-panel,
  .technical-row,
  .technical-row.reverse,
  .spec-layout {
    grid-template-columns: 1fr;
  }

  .benefit-grid,
  .application-grid,
  .resource-grid,
  .recommended-grid,
  .settings-grid {
    grid-template-columns: repeat(2, minmax(0, 1fr));
  }
}

@media (max-width: 780px) {
  :root {
    --header-height: 66px;
  }

  html {
    scroll-padding-top: 118px;
  }

  .site-header {
    padding-inline: 16px;
  }

  .brand {
    min-width: 0;
  }

  .brand-logo {
    width: 132px;
    max-height: 40px;
  }

  .nav-toggle {
    display: block;
    margin-left: auto;
  }

  .primary-nav {
    position: absolute;
    top: var(--header-height);
    left: 0;
    right: 0;
    display: none;
    margin: 0;
    padding: 10px 16px 16px;
    flex-direction: column;
    align-items: stretch;
    background: var(--white);
    border-bottom: 1px solid var(--line);
    box-shadow: 0 14px 24px rgba(18, 35, 55, 0.12);
  }

  .primary-nav.is-open {
    display: flex;
  }

  .primary-nav a {
    padding: 11px 0;
    border-bottom: 1px solid var(--line);
  }

  .header-actions {
    margin-left: 0;
  }

  .header-actions .button-small {
    display: none;
  }

  .hero {
    min-height: auto;
    padding: 0;
  }

  .hero-banner-image {
    height: 240px;
    object-fit: cover;
    object-position: center;
  }

  .hero h1 {
    font-size: 38px;
  }

  .hero-lead {
    font-size: 21px;
  }

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

  .metric-strip {
    grid-template-columns: 1fr;
  }

  .metric-strip span {
    border-right: 0;
    border-bottom: 1px solid var(--line);
  }

  .metric-strip span:last-child {
    border-bottom: 0;
  }

  .section-heading {
    text-align: left;
  }

  .section-heading h2 {
    font-size: 30px;
  }

  .principle-scene,
  .principle-scene svg {
    min-height: 460px;
  }

  .benefit-grid,
  .application-grid,
  .resource-grid,
  .mini-grid,
  .recommended-grid,
  .settings-grid,
  .spec-chips {
    grid-template-columns: 1fr;
  }

  .feature-card {
    min-height: 0;
  }

  table {
    min-width: 620px;
  }

  .site-footer {
    grid-template-columns: 1fr;
  }

  .form-actions {
    flex-direction: column-reverse;
  }

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

@media (max-width: 420px) {
  .button {
    width: 100%;
  }

  .hero-banner-image {
    height: 210px;
  }

  .hero-actions {
    flex-direction: column;
  }

  .section {
    padding-inline: 16px;
  }

  .sample-form {
    padding: 26px 20px;
  }
}