.saas-reference {
  --navy: #0e2a47;
  --navy2: #173a5e;
  --navy3: #24486e;
  --gold: #c8a05a;
  --gold2: #b48c43;
  --gold-l: #f0e2c4;
  --bg: #ffffff;
  --bg2: #f7f9fc;
  --bg3: #edf2f8;
  --line: #e3e8ef;
  --line2: #cfdae6;
  --txt: #0e2a47;
  --txt2: #41556b;
  --muted: #6b7c91;
  --dim: #5f7186;
  --cyan: #1585b8;
  --cyan-600: #0e7490;
  --blue: #2e5fa3;
  --green: #1e9e6a;
  --amber: #c08a1e;
  --red: #c9534f;
  --mono: ui-monospace, "Cascadia Mono", Consolas, monospace;
  --sans: "Microsoft YaHei", "PingFang SC", "Hiragino Sans GB", "Noto Sans CJK SC", system-ui, sans-serif;
  --maxw: 1200px;
  --r: 16px;
  --sh1: 0 1px 2px rgb(14 42 71 / 0.06), 0 14px 32px -16px rgb(14 42 71 / 0.22);
  --sh2: 0 26px 60px -34px rgb(14 42 71 / 0.42);
  --saas-navy: #0e2a47;
  --saas-navy-2: #173a5e;
  --saas-navy-3: #24486e;
  --saas-gold: #c8a05a;
  --saas-gold-2: #b48c43;
  --saas-bg-2: #f7f9fc;
  --saas-bg-3: #edf2f8;
  --saas-line: #e3e8ef;
  --saas-line-2: #cfdae6;
  --saas-text: #0e2a47;
  --saas-text-2: #41556b;
  --saas-muted: #6b7c91;
  --saas-dim: #5f7186;
  --saas-green: #1e9e6a;
  --saas-shadow-1: 0 1px 2px rgb(14 42 71 / 0.06), 0 14px 32px -16px rgb(14 42 71 / 0.22);
  --saas-shadow-2: 0 26px 60px -34px rgb(14 42 71 / 0.42);
  --saas-mono: ui-monospace, "Cascadia Mono", Consolas, monospace;
  position: relative;
  color: var(--saas-text);
  font-size: 16px;
  line-height: 1.68;
}

.saas-reference a {
  color: inherit;
  text-decoration: none;
}

.saas-reference h1,
.saas-reference h2,
.saas-reference h3,
.saas-reference h4 {
  margin: 0;
  color: var(--saas-navy);
  font-weight: 700;
  letter-spacing: 0.1px;
  line-height: 1.24;
}

.saas-reference p {
  margin: 0;
}

.saas-reference .wrap {
  position: relative;
  z-index: 1;
  inline-size: min(100% - (var(--gutter) * 2), var(--container));
  margin-inline: auto;
}

.saas-reference .eyebrow {
  display: inline-flex;
  align-items: center;
  gap: 9px;
  color: var(--saas-gold-2);
  font-family: var(--saas-mono);
  font-size: 12.5px;
  letter-spacing: 1.8px;
  text-transform: uppercase;
}

.saas-reference .eyebrow i {
  display: block;
  inline-size: 22px;
  block-size: 1.5px;
  background: linear-gradient(90deg, var(--saas-gold), transparent);
}

.saas-reference .grad {
  background: linear-gradient(96deg, #1585b8 0%, #0e2a47 55%, #b48c43 100%);
  background-clip: text;
  color: transparent;
  -webkit-background-clip: text;
}

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

.saas-reference .hero {
  overflow: clip;
  padding-block: clamp(90px, 9vw, 154px) clamp(58px, 7vw, 86px);
}

.saas-reference .hero-grid {
  display: grid;
  grid-template-columns: minmax(0, 1fr) minmax(430px, 1.06fr);
  gap: clamp(44px, 6vw, 92px);
  align-items: center;
}

.saas-reference .hero h1 {
  margin-block: 20px 18px;
  font-size: clamp(2.8rem, 2.15rem + 2.7vw, 5.2rem);
  letter-spacing: -0.045em;
}

.saas-reference .hero .lead {
  max-inline-size: 600px;
  color: var(--saas-text-2);
  font-size: clamp(1rem, 0.95rem + 0.22vw, 1.12rem);
}

.saas-reference .cta {
  display: flex;
  flex-wrap: wrap;
  gap: 14px;
  margin-block: 30px 20px;
}

.saas-reference .btn {
  display: inline-flex;
  align-items: center;
  justify-content: center;
  gap: 9px;
  padding: 13px 22px;
  color: var(--saas-text);
  font-size: 15px;
  font-weight: 600;
  line-height: 1.2;
  white-space: nowrap;
  background: #fff;
  border: 1px solid transparent;
  border-radius: 11px;
  cursor: pointer;
  transition: transform 220ms ease, box-shadow 220ms ease, border-color 220ms ease;
}

.saas-reference .btn-primary {
  color: #fff;
  background: linear-gradient(120deg, var(--saas-navy), var(--saas-navy-2));
  box-shadow: 0 10px 26px -12px rgb(14 42 71 / 0.6);
}

.saas-reference .btn-gold {
  color: #1a1206;
  background: linear-gradient(120deg, var(--saas-gold), var(--saas-gold-2));
  box-shadow: 0 10px 26px -12px rgb(200 160 90 / 0.75);
}

.saas-reference .btn-ghost {
  color: var(--saas-navy);
  background: #fff;
  border-color: var(--saas-line-2);
}

.saas-reference .btn:hover {
  transform: translateY(-2px);
  box-shadow: var(--saas-shadow-1);
}

.saas-reference .btn:focus-visible,
.saas-reference .tab:focus-visible {
  outline: 3px solid var(--cyan-600);
  outline-offset: 3px;
}

.saas-reference .trust {
  display: flex;
  flex-wrap: wrap;
  gap: 18px;
  color: var(--saas-muted);
  font-family: var(--saas-mono);
  font-size: 13px;
}

.saas-reference .trust span {
  display: inline-flex;
  align-items: center;
  gap: 7px;
}

.saas-reference .dot {
  display: inline-block;
  inline-size: 6px;
  block-size: 6px;
  background: var(--saas-green);
  border-radius: 50%;
}

.saas-reference .stats {
  display: grid;
  grid-template-columns: repeat(4, minmax(0, 1fr));
  gap: 1px;
  margin-block-start: 52px;
  overflow: hidden;
  background: var(--saas-line);
  border: 1px solid var(--saas-line);
  border-radius: 16px;
  box-shadow: var(--saas-shadow-1);
}

.saas-reference .stat {
  padding: 19px 18px;
  background: #fff;
}

.saas-reference .stat b {
  display: block;
  color: var(--saas-navy);
  font-family: var(--saas-mono);
  font-size: 26px;
  font-weight: 600;
  letter-spacing: -0.5px;
}

.saas-reference .stat b small {
  margin-inline-start: 3px;
  color: var(--saas-muted);
  font-size: 13.5px;
  font-weight: 500;
}

.saas-reference .stat span {
  color: var(--saas-dim);
  font-size: 12.5px;
}

.saas-reference .sec {
  position: relative;
  padding-block: clamp(76px, 8vw, 116px);
}

.saas-reference .sec-head {
  max-inline-size: 820px;
  margin-block-end: 44px;
}

.saas-reference .sec-head h2 {
  margin-block: 14px;
  font-size: clamp(2rem, 1.65rem + 1.55vw, 3rem);
}

.saas-reference .sec-head p {
  color: var(--saas-text-2);
  font-size: 16.5px;
}

.saas-reference .grid-3,
.saas-reference .grid-2,
.saas-reference .cases {
  display: grid;
  gap: 18px;
}

.saas-reference .grid-3,
.saas-reference .cases {
  grid-template-columns: repeat(3, minmax(0, 1fr));
}

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

.saas-reference .cases {
  grid-template-columns: repeat(4, minmax(0, 1fr));
}

.saas-reference .shot {
  position: relative;
  overflow: hidden;
  background: #0b1524;
  border: 1px solid var(--saas-line);
  border-radius: 14px;
  box-shadow: var(--saas-shadow-2);
}

.saas-reference .shot img {
  display: block;
  inline-size: 100%;
  block-size: auto;
}

.saas-reference .shot::after {
  position: absolute;
  inset: 0;
  border-radius: 14px;
  box-shadow: inset 0 0 0 1px rgb(255 255 255 / 0.08);
  content: "";
  pointer-events: none;
}

.saas-reference .shot-cap {
  display: flex;
  align-items: center;
  gap: 8px;
  padding: 10px 14px;
  background: rgb(11 21 36 / 0.96);
  border-block-end: 1px solid rgb(255 255 255 / 0.08);
}

.saas-reference .shot-cap i {
  display: block;
  inline-size: 8px;
  block-size: 8px;
  background: #2a3b52;
  border-radius: 50%;
}

.saas-reference .shot-cap span {
  margin-inline-start: 6px;
  color: var(--saas-dim);
  font-family: var(--saas-mono);
  font-size: 11.5px;
}

.saas-reference .shot-float {
  transform: perspective(1600px) rotateY(-4deg) rotateX(1.5deg);
  transition: transform 500ms ease;
}

.saas-reference .shot-float:hover {
  transform: none;
}

.saas-reference .card {
  position: relative;
  overflow: hidden;
  padding: 24px;
  background: #fff;
  border: 1px solid var(--saas-line);
  border-radius: 16px;
  box-shadow: var(--saas-shadow-1);
  transition: transform 320ms ease, box-shadow 320ms ease, border-color 320ms ease;
}

.saas-reference .card::before {
  position: absolute;
  inset: 0 auto auto 0;
  inline-size: 0;
  block-size: 2px;
  background: linear-gradient(90deg, var(--saas-gold), #1585b8);
  content: "";
  transition: inline-size 500ms ease;
}

.saas-reference .card:hover {
  border-color: var(--saas-line-2);
  box-shadow: 0 20px 44px -26px rgb(14 42 71 / 0.4);
  transform: translateY(-4px);
}

.saas-reference .card:hover::before {
  inline-size: 100%;
}

.saas-reference .card .ico {
  display: grid;
  inline-size: 42px;
  block-size: 42px;
  margin-block-end: 15px;
  place-items: center;
  background: var(--saas-bg-3);
  border: 1px solid var(--saas-line-2);
  border-radius: 12px;
}

.saas-reference .card h3 {
  margin-block-end: 9px;
  font-size: 18.5px;
}

.saas-reference .card p {
  color: var(--saas-text-2);
  font-size: 14.5px;
}

.saas-reference .card .pain {
  margin-block-end: 10px;
  color: var(--saas-gold-2);
  font-family: var(--saas-mono);
  font-size: 13.5px;
  font-weight: 600;
}

.saas-reference .card .val {
  margin-block-start: 14px;
  padding-block-start: 13px;
  color: var(--saas-text-2);
  border-block-start: 1px dashed var(--saas-line-2);
  font-size: 13.5px;
}

.saas-reference .card .val strong {
  color: var(--saas-navy);
  font-weight: 700;
}

.saas-reference .chat {
  overflow: hidden;
  background: #fff;
  border: 1px solid var(--saas-line);
  border-radius: 14px;
  box-shadow: var(--saas-shadow-2);
}

.saas-reference .chat-h {
  padding: 11px 14px;
  color: var(--saas-navy);
  font-family: var(--saas-mono);
  font-size: 12.5px;
  background: var(--saas-bg-2);
  border-block-end: 1px solid var(--saas-line);
}

.saas-reference .chat-b {
  display: grid;
  gap: 10px;
  padding: 14px;
  font-size: 13.5px;
}

.saas-reference .bub {
  padding: 10px 12px;
  color: var(--saas-text-2);
  background: var(--saas-bg-2);
  border: 1px solid var(--saas-line);
  border-radius: 11px 11px 11px 3px;
}

.saas-reference .bub.me {
  max-inline-size: 86%;
  margin-inline-start: auto;
  color: var(--saas-navy);
  background: linear-gradient(120deg, #eef5fc, #f7fafd);
  border-color: var(--saas-line-2);
  border-radius: 11px 11px 3px;
}

.saas-reference .bub .src {
  margin-block-start: 7px;
  padding-block-start: 7px;
  color: var(--saas-dim);
  border-block-start: 1px dashed var(--saas-line-2);
  font-family: var(--saas-mono);
  font-size: 11.5px;
}

.saas-reference .tabs {
  display: flex;
  flex-wrap: wrap;
  gap: 10px;
  margin-block-end: 26px;
}

.saas-reference .tab {
  padding: 11px 18px;
  color: var(--saas-text-2);
  font-size: 14.5px;
  background: #fff;
  border: 1px solid var(--saas-line-2);
  border-radius: 999px;
  cursor: pointer;
}

.saas-reference .tab.on {
  color: #fff;
  background: linear-gradient(120deg, var(--saas-navy), var(--saas-navy-2));
  border-color: var(--saas-navy);
  box-shadow: 0 10px 24px -14px rgb(14 42 71 / 0.7);
}

.saas-reference .pane {
  display: none;
}

.saas-reference .pane.on {
  display: block;
  animation: saas-fade 450ms ease;
}

@keyframes saas-fade {
  from {
    opacity: 0;
    transform: translateY(10px);
  }
}

.saas-reference .day-grid {
  display: grid;
  grid-template-columns: 0.92fr 1.08fr;
  gap: 34px;
  align-items: center;
}

.saas-reference .phone {
  max-inline-size: 320px;
  margin-inline: auto;
  padding: 11px;
  background: #fff;
  border: 1px solid var(--saas-line-2);
  border-radius: 26px;
  box-shadow: var(--saas-shadow-2);
}

.saas-reference .phone-in {
  overflow: hidden;
  color: #dce7f5;
  background: #0b1524;
  border-radius: 18px;
}

.saas-reference .phone-h {
  display: flex;
  justify-content: space-between;
  padding: 11px 14px;
  color: var(--saas-dim);
  font-family: var(--saas-mono);
  font-size: 11.5px;
  border-block-end: 1px solid rgb(255 255 255 / 0.08);
}

.saas-reference .phone-b {
  padding: 13px;
}

.saas-reference .concl-sm {
  margin-block-end: 10px;
  padding: 11px 13px;
  background: rgb(30 80 160 / 0.16);
  border: 1px solid rgb(120 180 255 / 0.28);
  border-radius: 11px;
  font-size: 12.5px;
}

.saas-reference .concl-sm b {
  color: #8fd3ff;
}

.saas-reference .rep-item {
  display: flex;
  justify-content: space-between;
  gap: 10px;
  padding-block: 9px;
  font-size: 13px;
  border-block-end: 1px dashed rgb(255 255 255 / 0.1);
}

.saas-reference .rep-item:last-child {
  border-block-end: 0;
}

.saas-reference .rep-item b {
  font-family: var(--saas-mono);
}

.saas-reference .up {
  color: #3dd68c;
}

.saas-reference .down {
  color: #f87171;
}

.saas-reference .step {
  display: flex;
  gap: 12px;
  align-items: flex-start;
  margin-block-start: 13px;
}

.saas-reference .step u {
  display: grid;
  flex: 0 0 auto;
  inline-size: 22px;
  block-size: 22px;
  place-items: center;
  color: var(--saas-navy);
  font-family: var(--saas-mono);
  font-size: 11.5px;
  font-weight: 600;
  text-decoration: none;
  background: var(--saas-bg-3);
  border: 1px solid var(--saas-line-2);
  border-radius: 50%;
}

.saas-reference .step div {
  color: var(--saas-text-2);
  font-size: 14px;
}

.saas-reference .arch-three {
  display: grid;
  grid-template-columns: repeat(3, minmax(0, 1fr));
  gap: 16px;
  margin-block-end: 22px;
}

.saas-reference .mini {
  padding: 17px 18px;
  background: #fff;
  border: 1px solid var(--saas-line);
  border-inline-start: 3px solid var(--saas-gold);
  border-radius: 12px;
}

.saas-reference .mini b {
  display: block;
  margin-block-end: 7px;
  color: var(--saas-navy);
  font-size: 15px;
}

.saas-reference .mini p {
  color: var(--saas-text-2);
  font-size: 13.5px;
}

.saas-reference .arch-box {
  overflow: hidden;
  background: #fff;
  border: 1px solid var(--saas-line);
  border-radius: 18px;
  box-shadow: var(--saas-shadow-2);
}

.saas-reference .arch-h {
  display: flex;
  flex-wrap: wrap;
  align-items: center;
  gap: 12px;
  padding: 13px 18px;
  background: var(--saas-bg-2);
  border-block-end: 1px solid var(--saas-line);
}

.saas-reference .arch-h b {
  color: var(--saas-navy);
  font-size: 14px;
}

.saas-reference .arch-h span {
  color: var(--saas-muted);
  font-family: var(--saas-mono);
  font-size: 12.5px;
}

.saas-reference .arch-h a {
  display: inline-flex;
  align-items: center;
  min-block-size: 44px;
  margin-inline-start: auto;
  color: #2e5fa3;
  font-size: 13px;
  font-weight: 600;
}

.saas-reference #archFrame {
  display: block;
  inline-size: 100%;
  block-size: 1900px;
  background: #fff;
  border: 0;
}

.saas-reference .case {
  padding: 20px 18px;
  background: #fff;
  border: 1px solid var(--saas-line);
  border-radius: 14px;
  transition: transform 300ms ease, box-shadow 300ms ease, border-color 300ms ease;
}

.saas-reference .case:hover {
  border-color: var(--saas-line-2);
  box-shadow: var(--saas-shadow-1);
  transform: translateY(-4px);
}

.saas-reference .case .tag {
  color: var(--saas-gold-2);
  font-family: var(--saas-mono);
  font-size: 11.5px;
  letter-spacing: 1px;
}

.saas-reference .case b {
  display: block;
  margin-block: 9px 7px;
  color: var(--saas-navy);
  font-size: 16.5px;
}

.saas-reference .case p {
  color: var(--saas-text-2);
  font-size: 13.5px;
}

.saas-reference .cta-band {
  position: relative;
  display: block;
  grid-template-columns: none;
  gap: 0;
  align-items: initial;
  overflow: hidden;
  inline-size: 100%;
  padding: clamp(36px, 4.5vw, 64px);
  color: #fff;
  background: linear-gradient(130deg, #0e2a47, #173a5e 52%, #24486e);
  border-radius: 22px;
  box-shadow: var(--saas-shadow-2);
}

.saas-reference .cta-band::after {
  position: absolute;
  inset: -90px -90px auto auto;
  inline-size: 380px;
  block-size: 380px;
  background: radial-gradient(circle, rgb(200 160 90 / 0.34), transparent 66%);
  border-radius: 50%;
  content: "";
}

.saas-reference .cta-band h2 {
  color: #fff;
  font-size: clamp(2rem, 1.6rem + 1.7vw, 3.25rem);
}

.saas-reference .cta-band p {
  max-inline-size: 760px;
  color: #c6d5e6;
  font-size: 16px;
}

.saas-reference .cta-band .row {
  position: relative;
  z-index: 2;
  display: flex;
  flex-wrap: wrap;
  gap: 14px;
  margin-block-start: 28px;
}

.saas-reference .pending {
  display: inline-flex;
  align-items: center;
  gap: 8px;
  margin-block-start: 16px;
  color: #8fa6be;
  font-family: var(--saas-mono);
  font-size: 12.5px;
}

.saas-reference .pending i {
  display: block;
  inline-size: 6px;
  block-size: 6px;
  background: var(--saas-gold);
  border-radius: 50%;
}

@media (max-width: 1180px) {
  .saas-reference .grid-3,
  .saas-reference .cases {
    grid-template-columns: repeat(2, minmax(0, 1fr));
  }

  .saas-reference .stats {
    grid-template-columns: repeat(2, minmax(0, 1fr));
  }
}

@media (max-width: 1100px) {
  .saas-reference .hero-grid,
  .saas-reference .day-grid {
    grid-template-columns: 1fr;
    gap: 34px;
  }

  .saas-reference .shot-float {
    transform: none;
  }
}

@media (max-width: 900px) {
  .saas-reference .arch-three {
    grid-template-columns: 1fr;
  }
}

@media (max-width: 680px) {
  .saas-reference .grid-3,
  .saas-reference .grid-2,
  .saas-reference .cases,
  .saas-reference .stats {
    grid-template-columns: 1fr;
  }

  .saas-reference .hero {
    padding-block-start: 58px;
  }

  .saas-reference .sec {
    padding-block: 66px;
  }

  .saas-reference .btn {
    min-block-size: 44px;
  }

  .saas-reference .arch-h a {
    margin-inline-start: 0;
  }

  .saas-reference #archFrame {
    block-size: 1500px;
  }
}

@media (max-width: 360px) {
  .saas-reference .cta-band .row {
    align-items: stretch;
  }

  .saas-reference .cta-band .btn {
    inline-size: 100%;
    max-inline-size: 100%;
    white-space: normal;
  }
}

@media (min-width: 1900px) {
  .saas-reference .hero-grid {
    grid-template-columns: minmax(0, 0.9fr) minmax(640px, 1.1fr);
    gap: 110px;
  }

  .saas-reference .card {
    padding: 30px;
  }

  .saas-reference .grid-3,
  .saas-reference .cases {
    gap: 24px;
  }
}

@media (min-width: 2600px) {
  .saas-reference {
    font-size: 18px;
  }

  .saas-reference .hero-grid {
    grid-template-columns: minmax(0, 0.88fr) minmax(900px, 1.12fr);
    gap: 136px;
  }

  .saas-reference .sec-head {
    max-inline-size: 1080px;
  }
}

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