.guide-body {
  min-height: 100vh;
  background:
    radial-gradient(circle at 18% 4%, rgba(255, 255, 255, 0.96), transparent 32%),
    radial-gradient(circle at 84% 0%, rgba(226, 241, 255, 0.7), transparent 32%),
    linear-gradient(180deg, #f7fbff 0%, #f4f7fb 46%, #eef3f8 100%);
}

.guide-shell {
  width: min(1830px, calc(100% - 88px));
  margin: 0 auto;
  padding: 24px 0 34px;
}

.guide-main {
  width: 100%;
  margin: 0;
}

.guide-header {
  display: grid;
  grid-template-columns: 430px 1fr 270px;
  align-items: center;
  height: 66px;
  padding: 0 12px 0 14px;
  border: 1px solid rgba(218, 228, 242, 0.8);
  border-radius: 12px;
  background: rgba(255, 255, 255, 0.88);
  box-shadow: 0 10px 32px rgba(52, 75, 111, 0.08);
  backdrop-filter: blur(18px);
}

.guide-nav {
  gap: 51px;
}

.guide-hero {
  position: relative;
  display: grid;
  grid-template-columns: 610px minmax(0, 1fr);
  min-height: 338px;
  margin-top: 17px;
  overflow: hidden;
  padding-left: 43px;
  border: 1px solid rgba(217, 229, 244, 0.9);
  border-radius: 12px;
  background:
    linear-gradient(135deg, rgba(255, 255, 255, 0.98) 0%, rgba(247, 251, 255, 0.95) 54%, rgba(231, 244, 255, 0.88) 100%);
  box-shadow: 0 16px 40px rgba(54, 87, 134, 0.08);
}

.guide-hero::before {
  content: "";
  position: absolute;
  inset: 0;
  pointer-events: none;
  background:
    linear-gradient(145deg, transparent 66%, rgba(116, 187, 255, 0.1) 66.25%, transparent 66.85%),
    radial-gradient(circle at 54% 47%, rgba(218, 234, 255, 0.86) 0 6px, transparent 7px),
    radial-gradient(circle at 86% 34%, rgba(221, 237, 255, 0.82) 0 18px, transparent 19px);
}

.guide-hero-copy {
  position: relative;
  z-index: 1;
  display: grid;
  align-content: center;
}

.guide-hero h1 {
  margin: 0 0 28px;
  color: #07142f;
  font-size: 48px;
  line-height: 1;
  font-weight: 950;
}

.guide-hero h2 {
  margin: 0 0 21px;
  color: #43536e;
  font-size: 23px;
  font-weight: 900;
}

.guide-hero p {
  max-width: 545px;
  margin: 0 0 25px;
  color: #6f7f99;
  font-size: 15px;
  font-weight: 700;
  line-height: 1.9;
}

.hero-pill {
  display: inline-flex;
  align-items: center;
  width: max-content;
  height: 34px;
  padding: 0 16px;
  border-radius: 7px;
  background: #edf5ff;
  color: #58708f;
  font-size: 13px;
  font-weight: 900;
}

.guide-art {
  position: relative;
  z-index: 1;
  min-height: 338px;
}

.book-stage {
  position: absolute;
  left: 310px;
  bottom: 30px;
  width: 352px;
  height: 96px;
  border-radius: 50%;
  background: linear-gradient(180deg, rgba(255, 255, 255, 0.92), rgba(206, 225, 255, 0.78));
  box-shadow: 0 20px 38px rgba(35, 101, 222, 0.14);
}

.guide-book {
  position: absolute;
  left: 392px;
  top: 50px;
  display: grid;
  width: 178px;
  height: 216px;
  place-items: center;
  padding: 34px 20px;
  border-radius: 13px;
  background: linear-gradient(155deg, #61a0ff, #1869f2);
  color: white;
  box-shadow: 0 26px 42px rgba(26, 98, 224, 0.26);
  transform: rotate(6deg);
}

.guide-book::after {
  content: "";
  position: absolute;
  right: -12px;
  top: 10px;
  bottom: 10px;
  width: 16px;
  border-radius: 0 8px 8px 0;
  background: linear-gradient(180deg, #9fc2ff, #3d83fb);
}

.guide-book strong {
  align-self: start;
  margin-top: 9px;
  font-size: 25px;
  font-weight: 950;
}

.guide-book span {
  display: grid;
  width: 72px;
  height: 72px;
  place-items: center;
  border-radius: 50%;
  background: rgba(255, 255, 255, 0.17);
  border: 5px solid rgba(255, 255, 255, 0.58);
  font-size: 34px;
}

.safe-card,
.auto-card,
.support-card {
  position: absolute;
  display: grid;
  grid-template-columns: 48px minmax(0, 1fr);
  align-content: center;
  column-gap: 12px;
  width: 174px;
  height: 76px;
  padding: 0 16px;
  border-radius: 10px;
  background: rgba(255, 255, 255, 0.9);
  box-shadow: 0 14px 30px rgba(54, 85, 130, 0.09);
}

.safe-card {
  left: 82px;
  top: 84px;
}

.auto-card {
  right: 93px;
  top: 112px;
}

.support-card {
  right: 116px;
  bottom: 78px;
}

.safe-card i,
.auto-card i,
.support-card i {
  display: grid;
  grid-row: span 2;
  width: 40px;
  height: 40px;
  place-items: center;
  align-self: center;
  border-radius: 50%;
  font-style: normal;
  font-weight: 950;
}

.safe-card i {
  background: #e0f8ef;
  color: #1fbd7d;
}

.auto-card i {
  background: #eee7ff;
  color: #8b62f6;
}

.support-card i {
  background: #fff0dc;
  color: #f19b2f;
}

.safe-card strong,
.auto-card strong,
.support-card strong {
  align-self: end;
  color: #111b31;
  font-size: 15px;
  font-weight: 950;
}

.safe-card small,
.auto-card small,
.support-card small {
  color: #7c8aa2;
  font-size: 12px;
  font-weight: 700;
}

.guide-diamond {
  position: absolute;
  right: 42px;
  top: 60px;
  width: 33px;
  height: 33px;
  border-radius: 7px;
  background: rgba(221, 237, 255, 0.86);
  transform: rotate(45deg);
}

.guide-layout {
  display: grid;
  grid-template-columns: 260px minmax(0, 1fr);
  gap: 24px;
  margin-top: 24px;
}

.guide-sidebar {
  display: grid;
  align-content: start;
  gap: 22px;
}

.side-card,
.guide-panel,
.guide-help-band,
.guide-footer {
  border: 1px solid rgba(219, 229, 243, 0.96);
  border-radius: 12px;
  background: rgba(255, 255, 255, 0.95);
  box-shadow: 0 12px 30px rgba(54, 80, 116, 0.06);
}

.side-card {
  padding: 24px 20px;
}

.side-card h2 {
  margin: 0 0 20px;
  color: #111b31;
  font-size: 18px;
  font-weight: 950;
}

.nav-card nav {
  display: grid;
  gap: 8px;
}

.nav-card a {
  display: flex;
  align-items: center;
  height: 42px;
  padding: 0 15px;
  border-radius: 7px;
  color: #65748e;
  font-size: 14px;
  font-weight: 850;
}

.nav-card a.active {
  background: #eff5ff;
  color: #1769f2;
}

.help-card {
  padding: 24px 24px 28px;
}

.online-service {
  display: grid;
  grid-template-columns: 42px minmax(0, 1fr);
  align-items: center;
  gap: 12px;
  padding: 16px 0 20px;
  border-bottom: 1px solid #e5ebf5;
}

.online-service i {
  display: grid;
  width: 38px;
  height: 38px;
  place-items: center;
  border-radius: 50%;
  background: #edf5ff;
  color: #1769f2;
  font-style: normal;
  font-weight: 950;
}

.online-service strong {
  display: block;
  color: #111b31;
  font-size: 15px;
  font-weight: 950;
}

.online-service small,
.help-card dd {
  color: #74839d;
  font-size: 13px;
  font-weight: 700;
}

.help-card button {
  width: 100%;
  height: 38px;
  margin: 18px 0 24px;
  border: 0;
  border-radius: 6px;
  background: linear-gradient(180deg, #2379ff, #1263ee);
  color: white;
  font-weight: 950;
}

.help-card dl,
.help-card dd {
  margin: 0;
}

.help-card dt {
  margin-bottom: 10px;
  color: #66758f;
  font-weight: 900;
}

.guide-content {
  display: grid;
  gap: 22px;
}

.guide-panel {
  padding: 26px 30px;
}

.guide-panel h2 {
  margin: 0 0 9px;
  color: #111b31;
  font-size: 20px;
  font-weight: 950;
}

.guide-panel > p {
  margin: 0;
  color: #687790;
  font-size: 14px;
  font-weight: 750;
}

.flow-steps {
  position: relative;
  display: grid;
  grid-template-columns: repeat(4, minmax(0, 1fr));
  gap: 34px;
  margin-top: 36px;
}

.flow-steps::before {
  content: "";
  position: absolute;
  left: 15%;
  right: 15%;
  top: 20px;
  border-top: 2px dashed #bad5ff;
}

.flow-steps article {
  position: relative;
  display: grid;
  grid-template-columns: 44px minmax(0, 1fr);
  gap: 16px;
}

.step-number {
  display: grid;
  width: 32px;
  height: 32px;
  place-items: center;
  border-radius: 50%;
  color: white;
  font-weight: 950;
  box-shadow: 0 0 0 9px white;
  z-index: 1;
}

.blue {
  background: #2379ff;
}

.green {
  background: #20bd7d;
}

.purple {
  background: #8a61f4;
}

.orange {
  background: #f1a13a;
}

.flow-steps h3 {
  margin: 5px 0 28px;
  color: #111b31;
  font-size: 16px;
  font-weight: 950;
}

.flow-steps i {
  display: grid;
  grid-column: 1;
  width: 44px;
  height: 44px;
  place-items: center;
  border-radius: 50%;
  background: #edf5ff;
  color: #2379ff;
  font-style: normal;
  font-weight: 950;
}

.flow-steps p {
  grid-column: 2;
  margin: 0;
  color: #6f7f99;
  font-size: 13px;
  font-weight: 750;
  line-height: 1.8;
}

.auto-grid {
  display: grid;
  grid-template-columns: repeat(4, minmax(0, 1fr));
  gap: 18px;
  margin-top: 32px;
}

.auto-grid div {
  display: grid;
  grid-template-columns: 48px minmax(0, 1fr);
  align-items: center;
  gap: 13px;
}

.auto-grid i {
  display: grid;
  grid-row: span 2;
  width: 44px;
  height: 44px;
  place-items: center;
  border-radius: 50%;
  font-style: normal;
  font-weight: 950;
}

.badge-blue {
  background: #edf5ff;
  color: #2379ff;
}

.badge-green {
  background: #e0f8ef;
  color: #1fbd7d;
}

.badge-purple {
  background: #eee7ff;
  color: #8b62f6;
}

.auto-grid strong {
  color: #111b31;
  font-size: 15px;
  font-weight: 950;
}

.auto-grid small {
  color: #74839d;
  font-size: 12px;
  font-weight: 700;
}

.tip-box {
  display: grid;
  gap: 7px;
  margin-top: 30px;
  padding: 16px 20px;
  border-radius: 8px;
  background: linear-gradient(90deg, #edf6ff, #f6fbff);
  color: #5f7290;
  font-size: 14px;
  font-weight: 750;
}

.tip-box strong {
  color: #2379ff;
}

.code-preview-grid {
  display: grid;
  grid-template-columns: repeat(2, minmax(0, 1fr));
  gap: 24px;
  margin-top: 28px;
}

.code-preview-grid article {
  padding: 22px;
  border: 1px solid #dfe7f2;
  border-radius: 10px;
  background: white;
}

.code-preview-grid h3 {
  margin: 0 0 12px;
  color: #1769f2;
  font-size: 16px;
  font-weight: 950;
}

.code-preview-grid article > p {
  min-height: 48px;
  margin: 0 0 22px;
  color: #65748e;
  font-size: 13px;
  font-weight: 750;
  line-height: 1.75;
}

.mini-order-card,
.success-card {
  border: 1px solid #dfe7f2;
  border-radius: 8px;
  background: #fbfdff;
}

.mini-order-card {
  padding: 14px 18px;
}

.mini-order-card > div {
  display: flex;
  justify-content: space-between;
  margin-bottom: 12px;
  font-size: 12px;
  font-weight: 900;
}

.mini-order-card b {
  padding: 3px 8px;
  border-radius: 4px;
  background: #daf8e8;
  color: #17a664;
}

.mini-order-card dl {
  display: grid;
  grid-template-columns: 90px minmax(0, 1fr);
  gap: 12px;
  margin: 0;
  color: #111b31;
  font-size: 12px;
  font-weight: 850;
}

.mini-order-card dd {
  margin: 0;
}

code {
  padding: 8px 12px;
  border-radius: 5px;
  background: #edf5ff;
  color: #31537d;
  font-family: inherit;
}

.mini-order-card button,
.success-card button {
  height: 28px;
  margin-left: 8px;
  border: 0;
  border-radius: 5px;
  background: #1769f2;
  color: white;
  font-size: 12px;
  font-weight: 950;
}

.success-card {
  display: grid;
  grid-template-columns: 64px minmax(0, 1fr);
  align-items: center;
  min-height: 138px;
  padding: 18px 22px;
}

.success-card i {
  display: grid;
  width: 42px;
  height: 42px;
  place-items: center;
  border-radius: 50%;
  background: #20bd7d;
  color: white;
  font-style: normal;
  font-weight: 950;
}

.success-card strong,
.success-card span {
  display: block;
  margin-bottom: 9px;
  color: #111b31;
  font-weight: 950;
}

.success-card p {
  margin: 0 0 10px;
}

.success-card small {
  color: #74839d;
  font-size: 12px;
  font-weight: 700;
}

.notice-grid {
  display: grid;
  grid-template-columns: repeat(4, minmax(0, 1fr));
  gap: 18px;
  margin-top: 28px;
}

.notice-grid article {
  min-height: 118px;
  padding: 18px;
  border-radius: 8px;
}

.notice-grid i {
  display: inline-grid;
  width: 24px;
  height: 24px;
  place-items: center;
  margin-right: 8px;
  border-radius: 50%;
  color: white;
  font-style: normal;
  font-weight: 950;
}

.notice-grid strong {
  color: #111b31;
  font-weight: 950;
}

.notice-grid p {
  margin: 13px 0 0;
  color: #66758f;
  font-size: 13px;
  font-weight: 750;
  line-height: 1.75;
}

.notice-orange {
  background: #fff5ea;
}

.notice-orange i {
  background: #f1a13a;
}

.notice-blue {
  background: #eef6ff;
}

.notice-blue i {
  background: #2379ff;
}

.notice-green {
  background: #edf9f3;
}

.notice-green i {
  background: #20bd7d;
}

.notice-purple {
  background: #f4efff;
}

.notice-purple i {
  background: #8a61f4;
}

.guide-help-band {
  display: grid;
  grid-template-columns: 260px 1fr 360px;
  gap: 24px;
  min-height: 196px;
  margin: 24px 24px 0;
  padding: 31px 26px;
}

.help-title h2 {
  margin: 0;
  color: #111b31;
  font-size: 22px;
  font-weight: 950;
}

.help-actions {
  display: grid;
  grid-template-columns: repeat(3, minmax(0, 1fr));
  gap: 26px;
}

.help-actions article {
  display: grid;
  grid-template-columns: 42px minmax(0, 1fr);
  align-content: start;
  gap: 10px 14px;
}

.help-actions i {
  display: grid;
  grid-row: span 3;
  width: 38px;
  height: 38px;
  place-items: center;
  border-radius: 8px;
  background: #edf5ff;
  color: #1769f2;
  font-style: normal;
  font-weight: 950;
}

.help-actions strong {
  color: #111b31;
  font-weight: 950;
}

.help-actions small {
  color: #74839d;
  font-size: 13px;
  font-weight: 700;
}

.help-actions button {
  width: 146px;
  height: 34px;
  border: 1px solid #1769f2;
  border-radius: 5px;
  background: white;
  color: #1769f2;
  font-weight: 950;
}

.hot-faq {
  padding: 18px 22px;
  border-radius: 8px;
  background: white;
}

.hot-faq h3 {
  display: flex;
  justify-content: space-between;
  margin: 0 0 16px;
  color: #111b31;
  font-size: 16px;
  font-weight: 950;
}

.hot-faq a {
  color: #1769f2;
  font-size: 13px;
}

.hot-faq ul {
  display: grid;
  gap: 9px;
  margin: 0;
  padding-left: 18px;
  color: #52617a;
  font-size: 13px;
  font-weight: 750;
}

.guide-footer {
  display: grid;
  grid-template-columns: minmax(0, 1fr) auto auto;
  align-items: center;
  gap: 34px;
  min-height: 56px;
  margin-top: 24px;
  padding: 0 24px;
  color: #7b89a2;
  font-size: 13px;
  font-weight: 700;
}

.guide-footer nav {
  display: flex;
  align-items: center;
  gap: 24px;
}

.guide-footer p {
  margin: 0;
}

@media (max-width: 1200px) {
  .guide-shell {
    width: min(100% - 32px, 1830px);
  }

  .guide-header,
  .guide-hero,
  .guide-layout,
  .guide-help-band {
    grid-template-columns: 1fr;
    height: auto;
    gap: 18px;
    padding: 18px;
  }

  .guide-nav {
    justify-content: flex-start;
    gap: 24px;
    overflow-x: auto;
  }

  .guide-art {
    display: none;
  }

  .flow-steps,
  .auto-grid,
  .notice-grid,
  .help-actions {
    grid-template-columns: repeat(2, minmax(0, 1fr));
  }
}

@media (max-width: 720px) {
  .guide-shell {
    width: min(100% - 24px, 1830px);
    padding-top: 12px;
  }

  .guide-hero h1 {
    font-size: 36px;
  }

  .flow-steps,
  .auto-grid,
  .code-preview-grid,
  .notice-grid,
  .help-actions,
  .guide-footer {
    grid-template-columns: 1fr;
  }

  .flow-steps::before {
    display: none;
  }

  .guide-help-band {
    margin-left: 0;
    margin-right: 0;
  }

  .guide-footer {
    padding: 20px;
    text-align: center;
  }

  .guide-footer nav {
    justify-content: center;
    flex-wrap: wrap;
  }
}