/* =========================================================
   彩单通 · 六合彩收单系统
   Static landing page styles
   ========================================================= */

:root {
  --bg: #f4f7fb;
  --bg-soft: #f9fbfd;
  --bg-deep: #e9eff8;
  --surface: #ffffff;
  --ink: #081426;
  --ink-2: #394559;
  --ink-3: #5f6b7d;
  --line: rgba(10, 22, 40, 0.09);
  --line-strong: rgba(10, 22, 40, 0.16);
  --navy: #081426;
  --navy-soft: #0e1e36;
  --blue: #165dff;
  --blue-deep: #0b45c8;
  --blue-bright: #4c84ff;
  --blue-wash: #eaf1ff;
  --orange: #ff6b1a;
  --orange-deep: #dc5208;
  --orange-wash: #fff1e8;
  --green: #0b8a62;
  --green-wash: #e8f7f2;
  --red: #e5484d;
  --red-wash: #fff0ef;
  --serif: "Segoe UI", "PingFang SC", "Microsoft YaHei", "Noto Sans SC", sans-serif;
  --sans: "Segoe UI", "PingFang SC", "Microsoft YaHei", "Noto Sans SC", sans-serif;
  --max: 1240px;
  --radius: 18px;
  --shadow-sm: 0 12px 32px -20px rgba(13, 32, 64, 0.2);
  --shadow-lg: 0 34px 80px -46px rgba(13, 32, 64, 0.36);
  --ease: cubic-bezier(0.22, 1, 0.36, 1);
}

*,
*::before,
*::after {
  box-sizing: border-box;
}

html {
  scroll-behavior: smooth;
  scroll-padding-top: 96px;
}

body {
  margin: 0;
  color: var(--ink);
  background: var(--bg);
  font-family: var(--sans);
  font-size: 16px;
  line-height: 1.65;
  -webkit-font-smoothing: antialiased;
  text-rendering: optimizeLegibility;
  overflow-x: hidden;
}

body::before {
  display: none;
}

body.modal-open {
  overflow: hidden;
}

::selection {
  color: #fff;
  background: var(--blue);
}

img,
svg {
  display: block;
}

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

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

button {
  border: 0;
  background: none;
  cursor: pointer;
}

h1,
h2,
h3,
p,
ul,
ol {
  margin: 0;
}

ul,
ol {
  padding: 0;
  list-style: none;
}

:focus-visible {
  outline: 2px solid var(--blue);
  outline-offset: 3px;
}

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

.icon {
  width: 1em;
  height: 1em;
  flex: 0 0 auto;
  fill: none;
}

.icon-sprite {
  position: absolute;
  width: 0;
  height: 0;
  overflow: hidden;
}

.skip-link {
  position: fixed;
  z-index: 10000;
  top: -100px;
  left: 20px;
  padding: 12px 18px;
  color: #fff;
  background: var(--ink);
  border-radius: 0 0 10px 10px;
  transition: top 0.2s;
}

.skip-link:focus {
  top: 0;
}

/* ---------- Reveal ---------- */
[data-reveal] {
  opacity: 0;
  transform: translateY(26px);
  transition: opacity 0.75s var(--ease), transform 0.75s var(--ease);
}

[data-reveal].is-visible {
  opacity: 1;
  transform: none;
}

/* ---------- Buttons ---------- */
.btn {
  display: inline-flex;
  align-items: center;
  justify-content: center;
  gap: 9px;
  min-height: 46px;
  padding: 0 22px;
  border: 1px solid transparent;
  border-radius: 999px;
  font-size: 14px;
  font-weight: 650;
  letter-spacing: 0.01em;
  line-height: 1;
  white-space: nowrap;
  transition: transform 0.25s var(--ease), background-color 0.25s, border-color 0.25s, color 0.25s, box-shadow 0.25s;
}

.btn .icon {
  width: 18px;
  height: 18px;
  transition: transform 0.25s var(--ease);
}

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

.btn:hover .icon {
  transform: translateX(2px);
}

.btn-primary {
  color: #ffffff;
  background: linear-gradient(135deg, #2e74ff 0%, #1a5bff 56%, #0a3eb8 100%);
  border-color: rgba(13, 71, 200, 0.2);
  box-shadow: 0 12px 26px -14px rgba(13, 71, 200, 0.65);
}

.btn-primary:hover {
  background: linear-gradient(135deg, #165dff, #0b45c8);
  box-shadow: 0 18px 30px -14px rgba(13, 71, 200, 0.68);
}

.btn-dark {
  color: #ffffff;
  background: var(--ink);
  border-color: var(--ink);
}

.btn-dark:hover {
  background: #13213a;
}

.btn-outline {
  color: var(--ink);
  background: rgba(255, 255, 255, 0.62);
  border-color: var(--line-strong);
}

.btn-outline:hover {
  background: var(--surface);
  border-color: rgba(22, 93, 255, 0.5);
  color: var(--blue-deep);
}

.btn-ghost {
  color: var(--ink);
  background: rgba(255, 255, 255, 0.58);
  border-color: var(--line-strong);
}

.btn-ghost:hover {
  background: var(--surface);
  border-color: rgba(22, 93, 255, 0.42);
}

.btn-outline-light {
  color: #edf3ff;
  background: rgba(255, 255, 255, 0.03);
  border-color: rgba(255, 255, 255, 0.24);
}

.btn-outline-light:hover {
  background: rgba(255, 255, 255, 0.08);
  border-color: rgba(255, 107, 26, 0.62);
}

.btn-sm {
  min-height: 38px;
  padding: 0 17px;
  font-size: 13px;
}

.btn-lg {
  min-height: 52px;
  padding: 0 28px;
  font-size: 15px;
}

.btn-block {
  width: 100%;
}

.online-dot {
  display: inline-block;
  width: 7px;
  height: 7px;
  background: #12b886;
  border-radius: 50%;
  box-shadow: 0 0 0 3px rgba(18, 184, 134, 0.14);
}

/* ---------- Header ---------- */
.site-header {
  position: sticky;
  z-index: 100;
  top: 0;
  background: rgba(244, 247, 251, 0.78);
  border-bottom: 1px solid transparent;
  backdrop-filter: blur(16px);
  -webkit-backdrop-filter: blur(16px);
  transition: background-color 0.3s, border-color 0.3s, box-shadow 0.3s;
}

.site-header.scrolled {
  background: rgba(243, 246, 251, 0.92);
  border-bottom-color: var(--line);
  box-shadow: 0 8px 30px -24px rgba(10, 22, 40, 0.38);
}

.nav-wrap {
  display: flex;
  align-items: center;
  justify-content: space-between;
  height: 78px;
}

.brand {
  display: inline-flex;
  align-items: center;
  gap: 11px;
  flex: 0 0 auto;
}

.brand-mark {
  display: grid;
  width: 43px;
  height: 43px;
  place-items: center;
  color: #dce8ff;
  background: linear-gradient(145deg, #0b1a30, #050d1a);
  border: 1px solid rgba(255, 107, 26, 0.22);
  border-radius: 13px;
  font-family: var(--serif);
  font-size: 20px;
  font-weight: 700;
  box-shadow: inset 0 1px 0 rgba(255, 255, 255, 0.12), 0 8px 18px -12px rgba(10, 22, 40, 0.7);
}

.brand-text {
  display: flex;
  flex-direction: column;
  gap: 1px;
  line-height: 1.2;
}

.brand-text strong {
  font-family: var(--serif);
  font-size: 18px;
  font-weight: 700;
  letter-spacing: 0.05em;
}

.brand-text small {
  color: var(--ink-3);
  font-size: 9px;
  letter-spacing: 0.16em;
}

.desktop-nav {
  display: flex;
  align-items: center;
  gap: clamp(20px, 2.7vw, 38px);
  margin-left: auto;
  margin-right: clamp(20px, 3vw, 42px);
}

.desktop-nav a {
  position: relative;
  padding: 8px 0;
  color: var(--ink-2);
  font-size: 13.5px;
  transition: color 0.2s;
}

.desktop-nav a::after {
  position: absolute;
  right: 0;
  bottom: 1px;
  left: 0;
  height: 1px;
  content: "";
  background: var(--blue);
  transform: scaleX(0);
  transform-origin: right;
  transition: transform 0.3s var(--ease);
}

.desktop-nav a:hover {
  color: var(--ink);
}

.desktop-nav a:hover::after {
  transform: scaleX(1);
  transform-origin: left;
}

.header-actions {
  display: flex;
  align-items: center;
  gap: 16px;
}

.header-note {
  display: inline-flex;
  align-items: center;
  gap: 7px;
  color: var(--ink-3);
  font-size: 11.5px;
}

.nav-toggle {
  display: none;
  width: 42px;
  height: 42px;
  flex-direction: column;
  align-items: center;
  justify-content: center;
  gap: 5px;
  border: 1px solid var(--line);
  border-radius: 10px;
  background: rgba(255, 255, 255, 0.62);
}

.nav-toggle span {
  display: block;
  width: 18px;
  height: 1.5px;
  background: var(--ink);
  border-radius: 2px;
  transition: transform 0.25s, opacity 0.25s;
}

.nav-toggle[aria-expanded="true"] span:nth-child(1) {
  transform: translateY(6.5px) rotate(45deg);
}

.nav-toggle[aria-expanded="true"] span:nth-child(2) {
  opacity: 0;
}

.nav-toggle[aria-expanded="true"] span:nth-child(3) {
  transform: translateY(-6.5px) rotate(-45deg);
}

.mobile-menu {
  display: none;
  position: absolute;
  top: 100%;
  right: 0;
  left: 0;
  padding: 18px 24px 24px;
  background: rgba(247, 250, 255, 0.98);
  border-bottom: 1px solid var(--line);
  box-shadow: 0 22px 40px -28px rgba(10, 22, 40, 0.35);
  backdrop-filter: blur(18px);
}

.mobile-menu.is-open {
  display: block;
  animation: menuIn 0.24s var(--ease);
}

.mobile-menu nav {
  display: flex;
  flex-direction: column;
  margin-bottom: 18px;
}

.mobile-menu nav a {
  padding: 13px 4px;
  border-bottom: 1px solid var(--line);
  font-size: 15px;
}

.mobile-menu .btn {
  width: 100%;
}

@keyframes menuIn {
  from { opacity: 0; transform: translateY(-8px); }
  to { opacity: 1; transform: none; }
}

/* ---------- Shared section elements ---------- */
.section {
  padding: 108px 0;
}

.section-head {
  max-width: 800px;
  margin: 0 auto 58px;
  text-align: center;
}

.section-head-left {
  margin: 0 0 48px;
  text-align: left;
}

.section-head h2 {
  margin-top: 18px;
  font-family: var(--serif);
  font-size: clamp(34px, 4.2vw, 49px);
  font-weight: 600;
  letter-spacing: -0.035em;
  line-height: 1.25;
}

.section-head h2 span {
  color: var(--blue);
}

.section-head p {
  max-width: 620px;
  margin-top: 16px;
  color: var(--ink-3);
  font-size: 15.5px;
  line-height: 1.9;
}

.section-head:not(.section-head-left) p {
  margin-inline: auto;
}

.eyebrow {
  display: inline-flex;
  align-items: center;
  gap: 8px;
  color: var(--blue-deep);
  font-size: 11.5px;
  font-weight: 700;
  letter-spacing: 0.16em;
}

.eyebrow-dot {
  width: 6px;
  height: 6px;
  background: var(--blue);
  border-radius: 50%;
  box-shadow: 0 0 0 4px rgba(22, 93, 255, 0.12);
}

.eyebrow-light {
  color: #ff9b4a;
}

.eyebrow-light .eyebrow-dot {
  background: #ff9b4a;
  box-shadow: 0 0 0 4px rgba(222, 185, 119, 0.12);
}

/* ---------- Hero ---------- */
.hero {
  position: relative;
  overflow: hidden;
  padding: 82px 0 0;
}

.hero::after {
  position: absolute;
  z-index: -2;
  inset: 0;
  content: "";
  background-image:
    linear-gradient(rgba(10, 22, 40, 0.032) 1px, transparent 1px),
    linear-gradient(90deg, rgba(10, 22, 40, 0.032) 1px, transparent 1px);
  background-size: 72px 72px;
  mask-image: linear-gradient(to bottom, rgba(0, 0, 0, 0.62), transparent 68%);
  -webkit-mask-image: linear-gradient(to bottom, rgba(0, 0, 0, 0.62), transparent 68%);
}

.hero-glow {
  position: absolute;
  z-index: -1;
  border-radius: 50%;
  filter: blur(4px);
  pointer-events: none;
}

.hero-glow-a {
  top: -230px;
  right: -120px;
  width: 720px;
  height: 720px;
  background: radial-gradient(circle, rgba(22, 93, 255, 0.34) 0%, rgba(22, 93, 255, 0) 68%);
}

.hero-glow-b {
  bottom: 10%;
  left: -260px;
  width: 620px;
  height: 620px;
  background: radial-gradient(circle, rgba(255, 255, 255, 0.76) 0%, rgba(255, 255, 255, 0) 70%);
}

.hero-grid {
  display: grid;
  grid-template-columns: minmax(0, 1.01fr) minmax(0, 0.99fr);
  gap: clamp(40px, 5.5vw, 78px);
  align-items: center;
}

.hero-copy {
  padding: 18px 0 38px;
}

.hero-copy h1 {
  margin-top: 23px;
  font-family: var(--serif);
  font-size: clamp(46px, 4.5vw, 64px);
  font-weight: 600;
  letter-spacing: -0.05em;
  line-height: 1.2;
}

.hero-em {
  position: relative;
  display: inline-block;
  color: var(--blue);
}

.hero-em::after {
  position: absolute;
  right: 2px;
  bottom: 5px;
  left: 2px;
  height: 8px;
  content: "";
  background: linear-gradient(90deg, rgba(255, 107, 26, 0), rgba(255, 107, 26, 0.26) 14%, rgba(255, 107, 26, 0.26) 86%, rgba(255, 107, 26, 0));
  border-radius: 50%;
  transform: rotate(-1.3deg);
}

.hero-desc {
  max-width: 565px;
  margin-top: 25px;
  color: var(--ink-2);
  font-size: 17px;
  line-height: 1.9;
}

.hero-cta {
  display: flex;
  flex-wrap: wrap;
  gap: 13px;
  margin-top: 32px;
}

.hero-points {
  display: flex;
  flex-wrap: wrap;
  gap: 14px 24px;
  margin-top: 30px;
  color: var(--ink-3);
  font-size: 12.5px;
}

.hero-points li {
  display: inline-flex;
  align-items: center;
  gap: 7px;
}

.hero-points .icon {
  width: 16px;
  height: 16px;
  color: var(--blue);
}

.hero-visual {
  position: relative;
  padding: 30px 0 34px;
}

.hero-visual::before {
  position: absolute;
  z-index: -1;
  top: 9%;
  right: -4%;
  width: 72%;
  height: 82%;
  content: "";
  background: radial-gradient(circle, rgba(22, 93, 255, 0.3), transparent 68%);
  filter: blur(28px);
}

.app-window {
  position: relative;
  width: 100%;
  max-width: 590px;
  margin-left: auto;
  padding: 7px;
  background: #0b1a30;
  border: 1px solid rgba(255, 255, 255, 0.08);
  border-radius: 23px;
  box-shadow:
    0 50px 100px -52px rgba(45, 33, 16, 0.72),
    0 20px 45px -34px rgba(45, 33, 16, 0.55),
    inset 0 1px 0 rgba(255, 255, 255, 0.08);
  transform: perspective(1600px) rotateY(-2.2deg) rotateX(0.8deg);
}

.app-bar {
  display: flex;
  align-items: center;
  gap: 12px;
  height: 42px;
  padding: 0 10px 0 9px;
  color: #7e8a9d;
  font-size: 10.5px;
}

.app-dots {
  display: flex;
  gap: 5px;
}

.app-dots i {
  display: block;
  width: 7px;
  height: 7px;
  background: rgba(255, 255, 255, 0.16);
  border-radius: 50%;
}

.app-dots i:first-child {
  background: rgba(22, 93, 255, 0.6);
}

.app-title {
  font-weight: 500;
  letter-spacing: 0.04em;
}

.app-status {
  display: inline-flex;
  align-items: center;
  gap: 6px;
  margin-left: auto;
  color: #5f6b7d;
}

.app-body {
  padding: 17px;
  background: #f8fafd;
  border-radius: 17px;
}

.app-topline {
  display: flex;
  align-items: center;
  justify-content: space-between;
  margin-bottom: 15px;
}

.app-topline > div:first-child {
  display: flex;
  flex-direction: column;
  gap: 2px;
}

.app-eyebrow {
  color: var(--ink-3);
  font-size: 9.5px;
  letter-spacing: 0.08em;
}

.app-topline strong {
  font-family: var(--serif);
  font-size: 15px;
  font-weight: 650;
  letter-spacing: -0.02em;
}

.app-avatar {
  display: grid;
  width: 31px;
  height: 31px;
  place-items: center;
  color: #eaf1ff;
  background: linear-gradient(145deg, #165dff, #0b45c8);
  border-radius: 50%;
  font-family: var(--serif);
  font-size: 11px;
  box-shadow: 0 4px 10px -5px rgba(86, 57, 15, 0.55);
}

.metric-grid {
  display: grid;
  grid-template-columns: 1.3fr 1fr 1fr;
  gap: 8px;
}

.metric {
  position: relative;
  display: flex;
  min-width: 0;
  flex-direction: column;
  padding: 11px 12px 10px;
  background: #ffffff;
  border: 1px solid rgba(10, 22, 40, 0.065);
  border-radius: 11px;
}

.metric-main {
  color: #eaf1ff;
  background: linear-gradient(150deg, #10233f, #081426);
  border-color: rgba(255, 255, 255, 0.05);
  box-shadow: 0 9px 22px -16px rgba(10, 22, 40, 0.8);
}

.metric span {
  overflow: hidden;
  color: var(--ink-3);
  font-size: 9px;
  text-overflow: ellipsis;
  white-space: nowrap;
}

.metric-main span {
  color: rgba(255, 248, 233, 0.54);
}

.metric strong {
  margin-top: 5px;
  font-family: var(--serif);
  font-size: clamp(18px, 2vw, 22px);
  font-weight: 650;
  letter-spacing: -0.03em;
  line-height: 1.15;
}

.metric-main strong {
  color: #dce8ff;
}

.metric small {
  margin-top: 2px;
  color: var(--ink-3);
  font-size: 8.5px;
}

.metric-main small {
  color: rgba(255, 248, 233, 0.45);
}

.metric .metric-up {
  color: #0b8a62;
}

.metric .metric-warn {
  color: #165dff;
}

.app-split {
  display: grid;
  grid-template-columns: 1.42fr 0.88fr;
  gap: 8px;
  margin-top: 8px;
}

.chart-card,
.risk-card,
.feed-card {
  padding: 12px;
  background: #ffffff;
  border: 1px solid rgba(10, 22, 40, 0.065);
  border-radius: 11px;
}

.mini-head {
  display: flex;
  align-items: center;
  justify-content: space-between;
  color: var(--ink-2);
  font-size: 9.5px;
  font-weight: 650;
}

.mini-head em {
  color: var(--ink-3);
  font-size: 8px;
  font-style: normal;
  font-weight: 400;
}

.bars {
  display: flex;
  height: 93px;
  align-items: flex-end;
  justify-content: space-between;
  gap: 6px;
  margin-top: 10px;
}

.bar {
  display: flex;
  height: 100%;
  flex: 1;
  flex-direction: column;
  align-items: center;
  justify-content: flex-end;
  gap: 4px;
}

.bar span {
  width: 100%;
  max-width: 16px;
  height: var(--h);
  min-height: 8px;
  background: #d9e3f2;
  border-radius: 4px 4px 2px 2px;
  transform-origin: bottom;
  animation: growBar 1.2s var(--ease) both;
}

.bar:nth-child(2) span { animation-delay: 0.06s; }
.bar:nth-child(3) span { animation-delay: 0.12s; }
.bar:nth-child(4) span { animation-delay: 0.18s; }
.bar:nth-child(5) span { animation-delay: 0.24s; }
.bar:nth-child(6) span { animation-delay: 0.3s; }
.bar:nth-child(7) span { animation-delay: 0.36s; }

.bar-today span {
  background: linear-gradient(to top, #0b45c8, #4c84ff);
  box-shadow: 0 4px 10px -6px rgba(154, 108, 43, 0.55);
}

.bar i {
  color: #5f6b7d;
  font-size: 7.5px;
  font-style: normal;
}

.risk-count {
  display: inline-grid;
  width: 17px;
  height: 17px;
  place-items: center;
  color: #c0353a;
  background: #fff0ef;
  border-radius: 50%;
  font-size: 8px;
  font-weight: 700;
}

.risk-row {
  display: flex;
  align-items: flex-start;
  gap: 7px;
  padding: 10px 0 3px;
}

.risk-row + .risk-row {
  border-top: 1px solid rgba(10, 22, 40, 0.06);
}

.risk-dot {
  width: 5px;
  height: 5px;
  margin-top: 5px;
  flex: 0 0 auto;
  background: #e5484d;
  border-radius: 50%;
}

.risk-dot-soft {
  background: #ff7a1a;
}

.risk-row div {
  display: flex;
  min-width: 0;
  flex-direction: column;
}

.risk-row b {
  font-size: 8.5px;
  font-weight: 650;
}

.risk-row small {
  overflow: hidden;
  margin-top: 1px;
  color: var(--ink-3);
  font-size: 7.5px;
  text-overflow: ellipsis;
  white-space: nowrap;
}

.feed-card {
  margin-top: 8px;
}

.feed-live {
  display: inline-flex;
  align-items: center;
  gap: 5px;
  color: #0b8a62 !important;
}

.feed-live .online-dot {
  width: 5px;
  height: 5px;
  box-shadow: none;
}

.feed-row {
  display: flex;
  align-items: center;
  gap: 8px;
  padding-top: 10px;
}

.feed-row + .feed-row {
  margin-top: 8px;
  border-top: 1px solid rgba(10, 22, 40, 0.06);
}

.feed-avatar {
  display: grid;
  width: 24px;
  height: 24px;
  flex: 0 0 auto;
  place-items: center;
  color: #fff;
  background: #0b8a62;
  border-radius: 50%;
  font-size: 8px;
}

.feed-avatar-gold {
  background: #165dff;
}

.feed-content {
  display: flex;
  min-width: 0;
  flex: 1;
  flex-direction: column;
}

.feed-content b {
  overflow: hidden;
  font-size: 8px;
  font-weight: 600;
  text-overflow: ellipsis;
  white-space: nowrap;
}

.feed-content small {
  margin-top: 1px;
  color: var(--ink-3);
  font-size: 7px;
}

.feed-amount {
  color: var(--ink);
  font-family: var(--serif);
  font-size: 10px;
  font-weight: 700;
}

.tag {
  padding: 3px 6px;
  border-radius: 999px;
  font-size: 7px;
  font-weight: 600;
  white-space: nowrap;
}

.tag-green {
  color: #0b8a62;
  background: #e8f7f2;
}

.tag-gold {
  color: #0b45c8;
  background: #eaf1ff;
}

.float-note {
  position: absolute;
  z-index: 2;
  display: flex;
  align-items: center;
  gap: 10px;
  padding: 11px 15px 11px 11px;
  color: var(--ink-2);
  background: rgba(255, 255, 255, 0.94);
  border: 1px solid rgba(22, 93, 255, 0.2);
  border-radius: 13px;
  box-shadow: 0 20px 40px -28px rgba(42, 31, 14, 0.52);
  font-size: 9.5px;
  line-height: 1.45;
  backdrop-filter: blur(12px);
  animation: float 6s ease-in-out infinite;
}

.float-note strong {
  display: block;
  color: var(--ink);
  font-size: 10.5px;
}

.float-note-top {
  top: 12px;
  right: -32px;
}

.float-note-bottom {
  bottom: 4px;
  left: -26px;
  animation-delay: -3s;
}

.float-icon,
.mini-bot {
  display: grid;
  width: 31px;
  height: 31px;
  flex: 0 0 auto;
  place-items: center;
  color: #0b45c8;
  background: var(--blue-wash);
  border-radius: 9px;
}

.float-icon .icon,
.mini-bot .icon {
  width: 16px;
  height: 16px;
}

.mini-bot {
  color: #dce8ff;
  background: #071426;
}

@keyframes float {
  0%, 100% { transform: translateY(0); }
  50% { transform: translateY(-7px); }
}

@keyframes growBar {
  from { transform: scaleY(0.1); opacity: 0.3; }
  to { transform: scaleY(1); opacity: 1; }
}

.trust-strip {
  display: flex;
  align-items: center;
  justify-content: space-between;
  gap: 20px;
  margin-top: 72px;
  padding: 19px 0;
  color: var(--ink-3);
  border-top: 1px solid var(--line);
  border-bottom: 1px solid var(--line);
  font-size: 11.5px;
}

.trust-strip span {
  display: inline-flex;
  align-items: center;
  gap: 8px;
}

.trust-strip .icon {
  width: 16px;
  height: 16px;
  color: var(--blue);
}

/* ---------- Features ---------- */
.features {
  position: relative;
  background: linear-gradient(180deg, rgba(255, 255, 255, 0.3), rgba(255, 255, 255, 0.72) 30%, rgba(255, 255, 255, 0.3));
}

.feature-grid {
  display: grid;
  grid-template-columns: repeat(12, 1fr);
  gap: 18px;
}

.feature-card {
  position: relative;
  display: flex;
  min-height: 262px;
  flex-direction: column;
  grid-column: span 4;
  padding: 30px;
  overflow: hidden;
  background: var(--surface);
  border: 1px solid rgba(10, 22, 40, 0.08);
  border-radius: var(--radius);
  box-shadow: var(--shadow-sm);
  transition: transform 0.35s var(--ease), box-shadow 0.35s, border-color 0.35s;
}

.feature-card:hover {
  border-color: rgba(22, 93, 255, 0.25);
  box-shadow: 0 28px 55px -38px rgba(13, 32, 64, 0.42);
  transform: translateY(-4px);
}

.feature-wide {
  display: grid;
  grid-column: span 7;
  grid-template-columns: 0.92fr 1.08fr;
  gap: 26px;
  align-items: center;
  background:
    radial-gradient(circle at 100% 0%, rgba(234, 210, 167, 0.36), transparent 48%),
    var(--surface);
}

.feature-account {
  grid-column: span 5;
  background:
    radial-gradient(circle at 100% 100%, rgba(231, 240, 234, 0.7), transparent 48%),
    var(--surface);
}

.feature-copy {
  display: flex;
  flex-direction: column;
  align-items: flex-start;
}

.feature-icon {
  display: grid;
  width: 43px;
  height: 43px;
  margin-bottom: 20px;
  place-items: center;
  color: var(--blue-deep);
  background: var(--blue-wash);
  border-radius: 12px;
}

.feature-icon .icon {
  width: 21px;
  height: 21px;
}

.feature-tag {
  display: inline-block;
  margin-bottom: 10px;
  color: var(--blue-deep);
  font-size: 10.5px;
  font-weight: 700;
  letter-spacing: 0.12em;
}

.feature-card h3 {
  font-family: var(--serif);
  font-size: 24px;
  font-weight: 600;
  letter-spacing: -0.025em;
  line-height: 1.35;
}

.feature-card p {
  max-width: 420px;
  margin-top: 10px;
  color: var(--ink-3);
  font-size: 13.5px;
  line-height: 1.8;
}

.parse-demo {
  position: relative;
  display: flex;
  flex-direction: column;
  gap: 10px;
  padding: 17px;
  background: rgba(255, 255, 255, 0.7);
  border: 1px solid rgba(10, 22, 40, 0.07);
  border-radius: 15px;
  box-shadow: 0 15px 30px -26px rgba(13, 32, 64, 0.45);
}

.chat-bubble {
  align-self: flex-end;
  max-width: 95%;
  padding: 10px 12px;
  color: #edf3ff;
  background: #0f213d;
  border-radius: 10px 10px 3px 10px;
  font-size: 10.5px;
  line-height: 1.6;
}

.parse-line {
  display: flex;
  align-items: center;
  gap: 8px;
  color: var(--blue);
}

.parse-line span {
  height: 1px;
  flex: 1;
  background: linear-gradient(90deg, transparent, rgba(22, 93, 255, 0.3));
}

.parse-line span:last-child {
  background: linear-gradient(90deg, rgba(22, 93, 255, 0.3), transparent);
}

.parse-line .icon {
  width: 12px;
  height: 12px;
}

.parse-result {
  padding: 11px 12px;
  background: #eef4ff;
  border: 1px solid rgba(22, 93, 255, 0.16);
  border-radius: 10px;
}

.parse-label {
  display: block;
  margin-bottom: 6px;
  color: var(--blue-deep);
  font-size: 8.5px;
  font-weight: 700;
  letter-spacing: 0.1em;
}

.parse-chips {
  display: flex;
  flex-wrap: wrap;
  gap: 5px;
}

.parse-chips span {
  padding: 4px 7px;
  color: var(--ink-2);
  background: #ffffff;
  border: 1px solid rgba(10, 22, 40, 0.065);
  border-radius: 5px;
  font-size: 8px;
}

.parse-chips b {
  color: var(--ink);
  font-weight: 650;
}

.mini-ledger {
  margin-top: auto;
  padding-top: 22px;
}

.mini-ledger div {
  display: flex;
  align-items: center;
  justify-content: space-between;
  padding: 8px 0;
  border-top: 1px solid rgba(10, 22, 40, 0.07);
  font-size: 11px;
}

.mini-ledger span {
  color: var(--ink-3);
}

.mini-ledger strong {
  font-family: var(--serif);
  font-size: 19px;
  font-weight: 700;
}

.mini-ledger b {
  font-size: 11.5px;
  font-weight: 650;
}

.text-gold {
  color: var(--blue-deep);
}

.alert-pill {
  display: inline-flex;
  align-items: center;
  gap: 7px;
  align-self: flex-start;
  margin-top: auto;
  padding: 7px 10px;
  color: #c0353a;
  background: var(--red-wash);
  border: 1px solid rgba(180, 81, 69, 0.1);
  border-radius: 6px;
  font-size: 9.5px;
  font-weight: 600;
}

.alert-pill span {
  width: 5px;
  height: 5px;
  background: #e5484d;
  border-radius: 50%;
}

.group-pills {
  display: flex;
  flex-wrap: wrap;
  gap: 6px;
  margin-top: auto;
  padding-top: 22px;
}

.group-pills span {
  padding: 6px 9px;
  color: var(--ink-2);
  background: #f3f6fb;
  border: 1px solid rgba(10, 22, 40, 0.07);
  border-radius: 999px;
  font-size: 9.5px;
}

.group-pills span:first-child {
  color: var(--blue-deep);
  background: var(--blue-wash);
  border-color: transparent;
}

.report-mini {
  display: flex;
  align-items: center;
  gap: 8px;
  margin-top: auto;
  padding: 10px;
  background: #f3f6fb;
  border: 1px solid rgba(10, 22, 40, 0.06);
  border-radius: 9px;
  font-size: 9.5px;
}

.report-mini div {
  display: flex;
  flex-direction: column;
  gap: 2px;
}

.report-mini i {
  display: block;
  width: 13px;
  height: 2px;
  background: rgba(10, 22, 40, 0.2);
  border-radius: 2px;
}

.report-mini span {
  min-width: 0;
  flex: 1;
  overflow: hidden;
  text-overflow: ellipsis;
  white-space: nowrap;
}

.report-mini b {
  padding: 3px 6px;
  color: #fff;
  background: var(--blue);
  border-radius: 4px;
  font-size: 8px;
  font-weight: 600;
}

/* ---------- Workflow ---------- */
.workflow {
  position: relative;
  overflow: hidden;
  background: var(--bg);
}

.workflow::before {
  position: absolute;
  top: -200px;
  left: 50%;
  width: 720px;
  height: 420px;
  content: "";
  background: radial-gradient(ellipse, rgba(221, 198, 156, 0.2), transparent 68%);
  transform: translateX(-50%);
}

.workflow-grid {
  position: relative;
  display: grid;
  grid-template-columns: repeat(4, 1fr);
  gap: 0;
}

.workflow-grid::before {
  position: absolute;
  top: 42px;
  right: 9%;
  left: 9%;
  height: 1px;
  content: "";
  background: linear-gradient(90deg, rgba(22, 93, 255, 0), rgba(22, 93, 255, 0.4) 14%, rgba(22, 93, 255, 0.4) 86%, rgba(22, 93, 255, 0));
}

.workflow-step {
  position: relative;
  padding: 0 28px;
}

.workflow-step:first-child {
  padding-left: 0;
}

.workflow-step:last-child {
  padding-right: 0;
}

.step-top {
  position: relative;
  z-index: 1;
  display: flex;
  align-items: center;
  justify-content: space-between;
  margin-bottom: 24px;
}

.step-num {
  color: rgba(10, 22, 40, 0.18);
  font-family: var(--serif);
  font-size: 14px;
  font-weight: 700;
  letter-spacing: 0.05em;
}

.step-icon {
  display: grid;
  width: 64px;
  height: 64px;
  place-items: center;
  color: var(--blue-deep);
  background: var(--surface);
  border: 1px solid rgba(22, 93, 255, 0.19);
  border-radius: 50%;
  box-shadow: 0 12px 25px -20px rgba(13, 32, 64, 0.48);
}

.step-icon .icon {
  width: 24px;
  height: 24px;
}

.workflow-step h3 {
  font-family: var(--serif);
  font-size: 23px;
  font-weight: 600;
  letter-spacing: -0.02em;
}

.workflow-step p {
  margin-top: 8px;
  color: var(--ink-3);
  font-size: 13.5px;
  line-height: 1.8;
}

.step-note {
  display: inline-block;
  margin-top: 16px;
  padding: 5px 9px;
  color: var(--blue-deep);
  background: rgba(234, 241, 255, 0.72);
  border-radius: 999px;
  font-size: 9px;
  font-weight: 600;
}

/* ---------- Bot section ---------- */
.bot-section {
  padding: 26px 0 110px;
}

.bot-panel {
  position: relative;
  display: grid;
  grid-template-columns: minmax(0, 0.92fr) minmax(0, 1.08fr);
  gap: clamp(40px, 6vw, 80px);
  align-items: center;
  padding: clamp(42px, 6vw, 76px);
  overflow: hidden;
  color: #f6f8fc;
  background:
    linear-gradient(135deg, rgba(255, 255, 255, 0.025), transparent 42%),
    #081426;
  border: 1px solid rgba(255, 255, 255, 0.07);
  border-radius: 30px;
  box-shadow: 0 40px 90px -55px rgba(10, 22, 40, 0.85);
}

.bot-panel::before {
  position: absolute;
  inset: 0;
  content: "";
  background-image:
    linear-gradient(rgba(255, 255, 255, 0.025) 1px, transparent 1px),
    linear-gradient(90deg, rgba(255, 255, 255, 0.025) 1px, transparent 1px);
  background-size: 52px 52px;
  mask-image: linear-gradient(to right, #000, transparent 65%);
  -webkit-mask-image: linear-gradient(to right, #000, transparent 65%);
  pointer-events: none;
}

.bot-glow {
  position: absolute;
  top: -30%;
  left: -15%;
  width: 70%;
  height: 90%;
  background: radial-gradient(circle, rgba(22, 93, 255, 0.2), transparent 64%);
  pointer-events: none;
}

.bot-copy,
.bot-visual {
  position: relative;
  z-index: 1;
}

.bot-copy h2 {
  margin-top: 20px;
  font-family: var(--serif);
  font-size: clamp(36px, 4.4vw, 52px);
  font-weight: 600;
  letter-spacing: -0.045em;
  line-height: 1.24;
}

.bot-copy h2 span {
  color: #ff7a1a;
}

.bot-copy > p {
  max-width: 490px;
  margin-top: 19px;
  color: #aeb9ca;
  font-size: 15px;
  line-height: 1.9;
}

.bot-features {
  display: grid;
  grid-template-columns: repeat(2, minmax(0, 1fr));
  gap: 12px 18px;
  margin-top: 29px;
}

.bot-features li {
  display: flex;
  align-items: center;
  gap: 10px;
  color: #e7edf5;
  font-size: 13px;
}

.bot-features li > span {
  display: grid;
  width: 22px;
  height: 22px;
  flex: 0 0 auto;
  place-items: center;
  color: #081426;
  background: linear-gradient(145deg, #ff9b4a, #ff7a1a);
  border-radius: 50%;
}

.bot-features .icon {
  width: 12px;
  height: 12px;
}

.bot-bottom {
  display: flex;
  flex-wrap: wrap;
  align-items: center;
  gap: 26px;
  margin-top: 36px;
  padding-top: 27px;
  border-top: 1px solid rgba(255, 255, 255, 0.11);
}

.bot-price {
  display: flex;
  align-items: baseline;
  color: #ff7a1a;
  font-family: var(--serif);
}

.bot-price span {
  margin-right: 4px;
  font-size: 20px;
}

.bot-price strong {
  font-size: 43px;
  font-weight: 650;
  letter-spacing: -0.04em;
  line-height: 1;
}

.bot-price small {
  margin-left: 4px;
  color: #aeb9ca;
  font-family: var(--sans);
  font-size: 11px;
}

.bot-cta-group {
  display: flex;
  flex-wrap: wrap;
  gap: 9px;
}

.phone-shell {
  width: min(100%, 475px);
  margin-left: auto;
  padding: 8px;
  background: #0b1a30;
  border: 1px solid rgba(255, 255, 255, 0.12);
  border-radius: 24px;
  box-shadow:
    0 45px 80px -46px rgba(0, 0, 0, 0.8),
    inset 0 1px 0 rgba(255, 255, 255, 0.09);
  transform: rotate(0.7deg);
}

.chat-head {
  display: flex;
  align-items: center;
  gap: 10px;
  padding: 12px 13px;
}

.chat-avatar {
  display: grid;
  width: 34px;
  height: 34px;
  place-items: center;
  color: #dce8ff;
  background: linear-gradient(145deg, #165dff, #0b45c8);
  border: 1px solid rgba(255, 255, 255, 0.13);
  border-radius: 10px;
  font-family: var(--serif);
  font-size: 12px;
  font-weight: 700;
}

.chat-title {
  display: flex;
  flex-direction: column;
  gap: 1px;
}

.chat-title strong {
  color: #eaf0fa;
  font-size: 11.5px;
  font-weight: 600;
}

.chat-title small {
  color: #5f6b7d;
  font-size: 8px;
}

.bot-online {
  display: inline-flex;
  align-items: center;
  gap: 5px;
  margin-left: auto;
  padding: 4px 7px;
  color: #a9cbb6;
  background: rgba(18, 184, 134, 0.11);
  border: 1px solid rgba(18, 184, 134, 0.18);
  border-radius: 999px;
  font-size: 8px;
}

.bot-online .online-dot {
  width: 5px;
  height: 5px;
  box-shadow: none;
}

.chat-body {
  padding: 14px 14px 12px;
  background: #f3f6fb;
  border-radius: 17px;
}

.chat-time {
  margin-bottom: 12px;
  color: #5f6b7d;
  font-size: 8px;
  text-align: center;
}

.chat-row {
  display: flex;
  align-items: flex-start;
  gap: 7px;
  margin-bottom: 12px;
}

.chat-row-user {
  flex-direction: row-reverse;
}

.chat-user-avatar,
.chat-bot-avatar {
  display: grid;
  width: 25px;
  height: 25px;
  flex: 0 0 auto;
  place-items: center;
  color: #fff;
  background: #2563eb;
  border-radius: 7px;
  font-size: 8px;
  font-weight: 600;
}

.chat-user-avatar-green {
  background: #0b8a62;
}

.chat-bot-avatar {
  color: #dce8ff;
  background: #071426;
}

.chat-bot-avatar .icon {
  width: 14px;
  height: 14px;
}

.chat-stack {
  display: flex;
  max-width: 79%;
  flex-direction: column;
  align-items: flex-start;
  gap: 4px;
}

.chat-row-user .chat-stack {
  align-items: flex-end;
}

.chat-name {
  color: #5f6b7d;
  font-size: 7.5px;
}

.chat-bubble-msg {
  padding: 8px 10px;
  color: #1e2a3d;
  background: #ffffff;
  border: 1px solid rgba(10, 22, 40, 0.06);
  border-radius: 3px 10px 10px 10px;
  font-size: 9px;
  line-height: 1.6;
  box-shadow: 0 4px 10px -9px rgba(13, 32, 64, 0.22);
}

.chat-row-user .chat-bubble-msg {
  color: #ffffff;
  background: #0f213d;
  border: 0;
  border-radius: 10px 3px 10px 10px;
}

.chat-bubble-bot {
  display: flex;
  min-width: 200px;
  flex-direction: column;
  gap: 2px;
  background: #eaf1ff;
  border-color: rgba(22, 93, 255, 0.15);
}

.chat-bubble-bot strong {
  display: flex;
  align-items: center;
  gap: 4px;
  margin-bottom: 1px;
  color: #0b45c8;
  font-size: 9px;
  font-weight: 650;
}

.chat-bubble-bot strong .icon {
  width: 10px;
  height: 10px;
}

.chat-bubble-bot span {
  color: #4f5d75;
  font-size: 8.5px;
}

.chat-bubble-short {
  min-width: 0;
}

.typing {
  display: flex;
  align-items: center;
  gap: 4px;
  padding: 4px 0 0 32px;
  color: #5f6b7d;
  font-size: 7.5px;
}

.typing span {
  width: 4px;
  height: 4px;
  background: #b8c2d2;
  border-radius: 50%;
  animation: typing 1.2s infinite ease-in-out;
}

.typing span:nth-child(2) { animation-delay: 0.15s; }
.typing span:nth-child(3) { animation-delay: 0.3s; }

@keyframes typing {
  0%, 60%, 100% { transform: translateY(0); opacity: 0.45; }
  30% { transform: translateY(-2px); opacity: 1; }
}

.bot-visual-note {
  margin-top: 12px;
  color: #5f6b7d;
  font-size: 8.5px;
  text-align: center;
}

/* ---------- Pricing ---------- */
.pricing {
  position: relative;
  overflow: hidden;
  background: #eef3f9;
  border-top: 1px solid rgba(10, 22, 40, 0.05);
  border-bottom: 1px solid rgba(10, 22, 40, 0.05);
}

.pricing::before {
  position: absolute;
  top: -150px;
  left: 50%;
  width: 980px;
  height: 500px;
  content: "";
  background: radial-gradient(ellipse, rgba(255, 255, 255, 0.8), transparent 66%);
  transform: translateX(-50%);
  pointer-events: none;
}

.pricing-glow {
  position: absolute;
  right: -200px;
  bottom: -300px;
  width: 720px;
  height: 720px;
  background: radial-gradient(circle, rgba(22, 93, 255, 0.14), transparent 68%);
  pointer-events: none;
}

.pricing .container {
  position: relative;
  z-index: 1;
}

.pricing-grid {
  display: grid;
  grid-template-columns: repeat(4, minmax(0, 1fr));
  gap: 17px;
  align-items: stretch;
  padding-top: 17px;
}

.price-card {
  position: relative;
  display: flex;
  min-width: 0;
  flex-direction: column;
  padding: 28px 24px 24px;
  background: rgba(255, 255, 255, 0.94);
  border: 1px solid rgba(10, 22, 40, 0.1);
  border-radius: 20px;
  box-shadow: 0 18px 45px -36px rgba(13, 32, 64, 0.4);
  transition: transform 0.35s var(--ease), box-shadow 0.35s, border-color 0.35s;
}

.price-card:hover {
  border-color: rgba(22, 93, 255, 0.34);
  box-shadow: 0 30px 55px -38px rgba(13, 32, 64, 0.48);
  transform: translateY(-5px);
}

.price-card-recommended {
  background:
    radial-gradient(circle at 50% 0%, rgba(22, 93, 255, 0.45), transparent 38%),
    #ffffff;
  border-color: rgba(22, 93, 255, 0.55);
  box-shadow: 0 28px 60px -38px rgba(13, 32, 64, 0.48);
}

.price-card-recommended:hover {
  transform: translateY(-8px);
}

.recommend-badge,
.bot-badge {
  position: absolute;
  top: -14px;
  left: 50%;
  padding: 5px 17px;
  color: #ffffff;
  background: linear-gradient(135deg, #ff9b4a, #ff6b1a);
  border: 1px solid rgba(255, 255, 255, 0.55);
  border-radius: 999px;
  box-shadow: 0 7px 15px -8px rgba(13, 71, 200, 0.55);
  font-size: 10.5px;
  font-weight: 700;
  letter-spacing: 0.04em;
  transform: translateX(-50%);
  white-space: nowrap;
}

.bot-badge {
  color: #dce8ff;
  background: linear-gradient(135deg, #0b1a30, #081426);
  border-color: rgba(255, 107, 26, 0.25);
  box-shadow: 0 7px 15px -8px rgba(10, 22, 40, 0.6);
}

.price-card-bot {
  background:
    radial-gradient(circle at 50% 0%, rgba(22, 93, 255, 0.22), transparent 39%),
    #ffffff;
  border-color: rgba(22, 93, 255, 0.25);
}

.plan-kicker {
  display: block;
  color: var(--ink-3);
  font-size: 9.5px;
  font-weight: 600;
  letter-spacing: 0.12em;
  text-transform: uppercase;
}

.price-card h3 {
  margin-top: 6px;
  font-family: var(--serif);
  font-size: 27px;
  font-weight: 700;
  letter-spacing: -0.035em;
  line-height: 1.3;
}

.price-card-head > p {
  min-height: 75px;
  margin-top: 10px;
  color: var(--ink-3);
  font-size: 12.5px;
  line-height: 1.8;
}

.price {
  display: flex;
  align-items: baseline;
  margin-top: 23px;
  color: var(--blue);
  font-family: var(--serif);
}

.price span {
  margin-right: 4px;
  font-size: 20px;
  font-weight: 600;
}

.price strong {
  font-size: clamp(42px, 4vw, 54px);
  font-weight: 650;
  letter-spacing: -0.055em;
  line-height: 1;
}

.price small {
  margin-left: 4px;
  color: var(--ink-3);
  font-family: var(--sans);
  font-size: 10px;
}

.price-divider {
  margin: 18px 0 18px;
  border-top: 1px dashed rgba(10, 22, 40, 0.14);
}

.plan-features {
  display: flex;
  flex-direction: column;
  gap: 11px;
  margin-bottom: 22px;
}

.plan-features li {
  display: flex;
  align-items: flex-start;
  gap: 8px;
  color: var(--ink-2);
  font-size: 12px;
  line-height: 1.55;
}

.plan-features li > span {
  display: grid;
  width: 18px;
  height: 18px;
  flex: 0 0 auto;
  place-items: center;
  color: var(--blue-deep);
  background: var(--blue-wash);
  border-radius: 50%;
}

.plan-features .icon {
  width: 10px;
  height: 10px;
}

.plan-detail {
  display: inline-flex;
  align-items: center;
  gap: 4px;
  align-self: flex-start;
  margin-top: auto;
  margin-bottom: 14px;
  color: var(--blue-deep);
  font-size: 10.5px;
  font-weight: 650;
  transition: gap 0.2s, color 0.2s;
}

.plan-detail .icon {
  width: 13px;
  height: 13px;
}

.plan-detail:hover {
  gap: 7px;
  color: var(--ink);
}

.price-card .btn {
  min-height: 43px;
  font-size: 12.5px;
}

.pricing-note {
  max-width: 820px;
  margin: 28px auto 0;
  color: var(--ink-3);
  font-size: 11.5px;
  line-height: 1.8;
  text-align: center;
}

.compare-wrap {
  margin-top: 64px;
  padding: 30px 32px;
  background: rgba(255, 255, 255, 0.6);
  border: 1px solid rgba(10, 22, 40, 0.08);
  border-radius: 20px;
}

.compare-head {
  display: flex;
  align-items: flex-end;
  justify-content: space-between;
  gap: 28px;
  margin-bottom: 20px;
}

.compare-head h3 {
  font-family: var(--serif);
  font-size: 25px;
  font-weight: 600;
  letter-spacing: -0.02em;
}

.compare-head p {
  max-width: 480px;
  color: var(--ink-3);
  font-size: 11.5px;
  text-align: right;
}

.table-scroll {
  overflow-x: auto;
  scrollbar-width: thin;
}

.compare-table {
  width: 100%;
  min-width: 750px;
  border-collapse: collapse;
  font-size: 11.5px;
  text-align: center;
}

.compare-table th,
.compare-table td {
  padding: 12px 10px;
  border-top: 1px solid rgba(10, 22, 40, 0.08);
}

.compare-table thead th {
  padding-top: 8px;
  padding-bottom: 10px;
  color: var(--ink-3);
  border-top: 0;
  font-size: 10.5px;
  font-weight: 600;
  letter-spacing: 0.03em;
}

.compare-table thead th:first-child,
.compare-table tbody th {
  text-align: left;
}

.compare-table tbody th {
  color: var(--ink-2);
  font-weight: 500;
}

.compare-table thead th:not(:first-child) {
  width: 17%;
}

.compare-table .th-recommended {
  color: var(--blue-deep);
  background: rgba(234, 241, 255, 0.44);
}

.compare-table .th-bot {
  color: var(--ink);
}

.compare-table .icon {
  width: 14px;
  height: 14px;
  margin: 0 auto;
  color: var(--blue);
}

.compare-table .dash {
  color: #b8c2d2;
}

.compare-table .row-emphasis th,
.compare-table .row-emphasis td {
  background: rgba(234, 241, 255, 0.35);
}

.table-tag {
  display: inline-block;
  padding: 3px 8px;
  color: var(--blue-deep);
  background: #eaf1ff;
  border-radius: 999px;
  font-size: 8.5px;
  font-weight: 700;
}

.compare-table .row-price td {
  color: var(--blue-deep);
  font-family: var(--serif);
  font-size: 15px;
  font-weight: 700;
}

.compare-table .row-price th {
  color: var(--ink);
}

/* ---------- FAQ ---------- */
.faq {
  background: var(--bg-soft);
}

.faq-layout {
  display: grid;
  grid-template-columns: minmax(0, 0.82fr) minmax(0, 1.18fr);
  gap: clamp(46px, 8vw, 110px);
  align-items: start;
}

.faq-intro h2 {
  margin-top: 18px;
  font-family: var(--serif);
  font-size: clamp(34px, 3.9vw, 46px);
  font-weight: 600;
  letter-spacing: -0.04em;
  line-height: 1.28;
}

.faq-intro > p {
  margin-top: 17px;
  color: var(--ink-3);
  font-size: 14px;
  line-height: 1.9;
}

.faq-intro > .btn {
  margin-top: 27px;
}

.support-card {
  display: flex;
  align-items: center;
  gap: 13px;
  max-width: 330px;
  margin-top: 44px;
  padding: 16px;
  background: rgba(255, 255, 255, 0.7);
  border: 1px solid rgba(10, 22, 40, 0.08);
  border-radius: 13px;
}

.support-icon {
  display: grid;
  width: 38px;
  height: 38px;
  flex: 0 0 auto;
  place-items: center;
  color: var(--blue-deep);
  background: var(--blue-wash);
  border-radius: 10px;
}

.support-icon .icon {
  width: 19px;
  height: 19px;
}

.support-card div {
  display: flex;
  flex-direction: column;
}

.support-card strong {
  font-size: 12.5px;
  font-weight: 650;
}

.support-card small {
  margin-top: 2px;
  color: var(--ink-3);
  font-size: 10.5px;
}

.faq-list {
  border-top: 1px solid var(--line);
}

.faq-item {
  border-bottom: 1px solid var(--line);
}

.faq-question {
  display: flex;
  width: 100%;
  align-items: center;
  justify-content: space-between;
  gap: 24px;
  padding: 21px 0;
  color: var(--ink);
  text-align: left;
  font-size: 15px;
  font-weight: 550;
}

.faq-question:hover {
  color: var(--blue-deep);
}

.faq-icon {
  display: grid;
  width: 23px;
  height: 23px;
  flex: 0 0 auto;
  place-items: center;
  color: var(--ink-3);
  border: 1px solid var(--line);
  border-radius: 50%;
  transition: transform 0.3s var(--ease), background-color 0.3s, color 0.3s;
}

.faq-icon .icon {
  width: 13px;
  height: 13px;
}

.faq-item.is-open .faq-icon {
  color: #fff;
  background: var(--blue);
  border-color: var(--blue);
  transform: rotate(180deg);
}

.faq-answer {
  display: grid;
  grid-template-rows: 0fr;
  transition: grid-template-rows 0.35s var(--ease);
}

.faq-answer > div {
  overflow: hidden;
}

.faq-answer p {
  padding: 0 46px 22px 0;
  color: var(--ink-3);
  font-size: 13px;
  line-height: 1.9;
}

.faq-item.is-open .faq-answer {
  grid-template-rows: 1fr;
}

/* ---------- Final CTA ---------- */
.final-cta {
  padding: 94px 0;
  background: var(--bg-soft);
}

.cta-panel {
  position: relative;
  padding: 76px 38px;
  overflow: hidden;
  color: #f2f6fc;
  background: #081426;
  border-radius: 28px;
  text-align: center;
}

.cta-panel::before {
  position: absolute;
  inset: 0;
  content: "";
  background-image:
    linear-gradient(rgba(255, 255, 255, 0.025) 1px, transparent 1px),
    linear-gradient(90deg, rgba(255, 255, 255, 0.025) 1px, transparent 1px);
  background-size: 54px 54px;
  mask-image: radial-gradient(circle at 50% 30%, #000, transparent 70%);
  -webkit-mask-image: radial-gradient(circle at 50% 30%, #000, transparent 70%);
  pointer-events: none;
}

.cta-glow {
  position: absolute;
  top: -160px;
  left: 50%;
  width: 700px;
  height: 420px;
  background: radial-gradient(ellipse, rgba(22, 93, 255, 0.3), transparent 68%);
  transform: translateX(-50%);
  pointer-events: none;
}

.cta-panel > * {
  position: relative;
  z-index: 1;
}

.cta-glow {
  position: absolute;
  z-index: 0;
}

.cta-panel h2 {
  margin-top: 20px;
  font-family: var(--serif);
  font-size: clamp(37px, 4.7vw, 55px);
  font-weight: 600;
  letter-spacing: -0.045em;
  line-height: 1.25;
}

.cta-panel > p {
  margin-top: 17px;
  color: #aeb9ca;
  font-size: 14.5px;
}

.cta-actions {
  display: flex;
  flex-wrap: wrap;
  justify-content: center;
  gap: 12px;
  margin-top: 29px;
}

.cta-points {
  display: flex;
  flex-wrap: wrap;
  justify-content: center;
  gap: 12px 24px;
  margin-top: 27px;
  color: #aeb9ca;
  font-size: 11px;
}

.cta-points span {
  display: inline-flex;
  align-items: center;
  gap: 6px;
}

.cta-points .icon {
  width: 13px;
  height: 13px;
  color: #ff7a1a;
}

/* ---------- Footer ---------- */
.site-footer {
  background: #f6f8fc;
  border-top: 1px solid var(--line);
}

.footer-main {
  display: grid;
  grid-template-columns: 1.5fr 0.7fr 0.7fr 1fr;
  gap: 48px;
  padding-top: 62px;
  padding-bottom: 52px;
}

.footer-brand p {
  max-width: 290px;
  margin-top: 18px;
  color: var(--ink-3);
  font-size: 12px;
  line-height: 1.9;
}

.footer-col {
  display: flex;
  flex-direction: column;
  align-items: flex-start;
  gap: 10px;
}

.footer-col > strong {
  margin-bottom: 4px;
  color: var(--ink);
  font-size: 11px;
  font-weight: 700;
  letter-spacing: 0.08em;
}

.footer-col a,
.footer-col button,
.footer-col span {
  color: var(--ink-3);
  font-size: 12px;
  line-height: 1.6;
  transition: color 0.2s;
}

.footer-col a:hover,
.footer-col button:hover {
  color: var(--blue-deep);
}

.footer-contact span {
  font-size: 11.5px;
}

.footer-cta {
  display: inline-flex;
  align-items: center;
  gap: 5px;
  margin-top: 5px;
  padding: 0 !important;
  color: var(--blue-deep) !important;
  font-size: 11.5px !important;
  font-weight: 650;
}

.footer-cta .icon {
  width: 13px;
  height: 13px;
}

.footer-bottom {
  display: flex;
  align-items: flex-start;
  justify-content: space-between;
  gap: 30px;
  padding-top: 22px;
  padding-bottom: 26px;
  border-top: 1px solid var(--line);
}

.footer-bottom p {
  color: #5f6b7d;
  font-size: 9.5px;
  line-height: 1.7;
}

.footer-disclaimer {
  max-width: 730px;
  text-align: right;
}

/* ---------- Modal ---------- */
.modal {
  position: fixed;
  z-index: 300;
  inset: 0;
  display: flex;
  align-items: center;
  justify-content: center;
  padding: 24px;
  visibility: hidden;
  opacity: 0;
  transition: opacity 0.25s, visibility 0.25s;
}

.modal.is-open {
  visibility: visible;
  opacity: 1;
}

.modal-backdrop {
  position: absolute;
  inset: 0;
  background: rgba(5, 13, 26, 0.62);
  backdrop-filter: blur(7px);
  -webkit-backdrop-filter: blur(7px);
}

.modal-dialog {
  position: relative;
  width: min(100%, 560px);
  max-height: calc(100vh - 48px);
  padding: 38px;
  overflow-y: auto;
  background: #ffffff;
  border: 1px solid rgba(255, 255, 255, 0.5);
  border-radius: 22px;
  box-shadow: 0 45px 100px -40px rgba(0, 0, 0, 0.65);
  transform: translateY(18px) scale(0.985);
  transition: transform 0.32s var(--ease);
}

.modal.is-open .modal-dialog {
  transform: none;
}

.modal-close {
  position: absolute;
  z-index: 1;
  top: 17px;
  right: 17px;
  display: grid;
  width: 34px;
  height: 34px;
  place-items: center;
  color: var(--ink-3);
  background: rgba(10, 22, 40, 0.045);
  border-radius: 50%;
  transition: background-color 0.2s, color 0.2s;
}

.modal-close:hover {
  color: var(--ink);
  background: rgba(10, 22, 40, 0.09);
}

.modal-close .icon {
  width: 17px;
  height: 17px;
}

.modal-head h2 {
  margin-top: 14px;
  font-family: var(--serif);
  font-size: 32px;
  font-weight: 600;
  letter-spacing: -0.04em;
  line-height: 1.3;
}

.modal-head > p {
  margin-top: 10px;
  color: var(--ink-3);
  font-size: 12.5px;
  line-height: 1.8;
}

.contact-form {
  margin-top: 25px;
}

.form-row {
  display: grid;
  grid-template-columns: 1fr 1fr;
  gap: 13px;
}

.field {
  display: flex;
  flex-direction: column;
  gap: 6px;
  margin-bottom: 14px;
}

.field label {
  color: var(--ink-2);
  font-size: 11.5px;
  font-weight: 600;
}

.field label span {
  color: var(--ink-3);
  font-weight: 400;
}

.field input,
.field select,
.field textarea {
  width: 100%;
  padding: 12px 13px;
  color: var(--ink);
  background: #ffffff;
  border: 1px solid rgba(10, 22, 40, 0.12);
  border-radius: 9px;
  font-size: 13px;
  outline: none;
  transition: border-color 0.2s, box-shadow 0.2s;
}

.field input::placeholder,
.field textarea::placeholder {
  color: #7e8a9d;
}

.field input:focus,
.field select:focus,
.field textarea:focus {
  border-color: rgba(22, 93, 255, 0.7);
  box-shadow: 0 0 0 3px rgba(22, 93, 255, 0.1);
}

.field input.is-invalid,
.field textarea.is-invalid {
  border-color: rgba(180, 81, 69, 0.6);
  box-shadow: 0 0 0 3px rgba(180, 81, 69, 0.08);
}

.field-error {
  min-height: 0;
  color: var(--red);
  font-size: 10px;
  line-height: 1.5;
}

.field-error:not(:empty) {
  min-height: 15px;
}

.field textarea {
  resize: vertical;
  min-height: 74px;
}

.select-wrap {
  position: relative;
}

.select-wrap select {
  appearance: none;
  padding-right: 40px;
  cursor: pointer;
}

.select-wrap > .icon {
  position: absolute;
  top: 50%;
  right: 14px;
  width: 15px;
  height: 15px;
  color: var(--ink-3);
  pointer-events: none;
  transform: translateY(-50%);
}

.form-note {
  display: flex;
  align-items: center;
  justify-content: center;
  gap: 5px;
  margin-top: 13px;
  color: #5f6b7d;
  font-size: 9.5px;
}

.form-note .icon {
  width: 12px;
  height: 12px;
}

.form-success {
  padding: 26px 0 6px;
  text-align: center;
}

.success-icon {
  display: grid;
  width: 58px;
  height: 58px;
  margin: 0 auto 18px;
  place-items: center;
  color: #fff;
  background: linear-gradient(145deg, #1e66ff, #0b45c8);
  border-radius: 50%;
  box-shadow: 0 15px 28px -16px rgba(13, 71, 200, 0.58);
}

.success-icon .icon {
  width: 26px;
  height: 26px;
}

.form-success h3 {
  font-family: var(--serif);
  font-size: 25px;
  font-weight: 600;
}

.form-success p {
  max-width: 330px;
  margin: 9px auto 22px;
  color: var(--ink-3);
  font-size: 12.5px;
  line-height: 1.8;
}

.modal-dialog-detail {
  max-width: 500px;
}

.detail-head {
  padding-right: 24px;
}

.detail-head h2 {
  margin-top: 5px;
  font-family: var(--serif);
  font-size: 37px;
  font-weight: 600;
  letter-spacing: -0.04em;
}

.detail-price {
  display: flex;
  align-items: baseline;
  margin-top: 15px;
  color: var(--blue);
  font-family: var(--serif);
}

.detail-price span {
  margin-right: 3px;
  font-size: 17px;
}

.detail-price strong {
  font-size: 42px;
  font-weight: 650;
  letter-spacing: -0.05em;
  line-height: 1;
}

.detail-price small {
  margin-left: 4px;
  color: var(--ink-3);
  font-family: var(--sans);
  font-size: 10px;
}

.detail-head > p {
  margin-top: 15px;
  color: var(--ink-3);
  font-size: 12.5px;
  line-height: 1.85;
}

.detail-block {
  margin: 23px 0;
  padding: 20px;
  background: #eff4fb;
  border: 1px solid rgba(22, 93, 255, 0.12);
  border-radius: 13px;
}

.detail-block > strong {
  display: block;
  margin-bottom: 13px;
  color: var(--ink);
  font-size: 11.5px;
  font-weight: 650;
}

.detail-block .plan-features {
  margin-bottom: 0;
}

.detail-meta {
  display: flex;
  flex-wrap: wrap;
  gap: 12px 20px;
  margin-bottom: 22px;
  color: var(--ink-3);
  font-size: 10.5px;
}

.detail-meta span {
  display: inline-flex;
  align-items: center;
  gap: 6px;
}

.detail-meta .icon {
  width: 14px;
  height: 14px;
  color: var(--blue);
}

.detail-note {
  margin-top: 12px;
  color: #5f6b7d;
  font-size: 9.5px;
  text-align: center;
}

/* ---------- Blue / orange theme refinements ---------- */
::selection {
  background: var(--blue);
}

.site-header {
  background: rgba(244, 247, 251, 0.82);
}

.site-header.scrolled {
  background: rgba(250, 252, 255, 0.94);
}

.brand-mark {
  color: #dce8ff;
  background:
    radial-gradient(circle at 78% 22%, rgba(255, 107, 26, 0.38), transparent 30%),
    linear-gradient(145deg, #10233f, #071426);
  border-color: rgba(76, 132, 255, 0.35);
  box-shadow: inset 0 1px 0 rgba(255, 255, 255, 0.12), 0 8px 20px -12px rgba(8, 20, 38, 0.72);
}

.brand-text strong {
  font-weight: 700;
  letter-spacing: 0.02em;
}

.mobile-menu {
  background: rgba(249, 251, 253, 0.98);
}

.btn-primary {
  background: linear-gradient(135deg, #2e74ff 0%, #165dff 54%, #0b45c8 100%);
  border-color: rgba(11, 69, 200, 0.28);
  box-shadow: 0 14px 28px -16px rgba(22, 93, 255, 0.6);
}

.btn-primary:hover {
  background: linear-gradient(135deg, #2368f0, #0f4fe0 56%, #083aa8);
  box-shadow: 0 18px 34px -16px rgba(22, 93, 255, 0.64);
}

.btn-dark {
  background: var(--navy);
  border-color: var(--navy);
}

.btn-dark:hover {
  background: #142944;
}

.btn-outline {
  background: rgba(255, 255, 255, 0.72);
}

.btn-outline:hover {
  border-color: rgba(22, 93, 255, 0.38);
  color: var(--blue-deep);
}

.btn-ghost {
  background: rgba(255, 255, 255, 0.78);
}

.btn-ghost:hover {
  border-color: rgba(22, 93, 255, 0.3);
}

.eyebrow {
  color: var(--blue-deep);
}

.eyebrow-dot {
  background: var(--orange);
  box-shadow: 0 0 0 4px rgba(255, 107, 26, 0.12);
}

.eyebrow-light {
  color: #ffab70;
}

.eyebrow-light .eyebrow-dot {
  background: var(--orange);
  box-shadow: 0 0 0 4px rgba(255, 107, 26, 0.14);
}

.hero::after {
  background-image:
    linear-gradient(rgba(22, 93, 255, 0.045) 1px, transparent 1px),
    linear-gradient(90deg, rgba(22, 93, 255, 0.045) 1px, transparent 1px);
}

.hero-glow-a {
  background: radial-gradient(circle, rgba(22, 93, 255, 0.22) 0%, rgba(22, 93, 255, 0) 68%);
}

.hero-glow-b {
  background: radial-gradient(circle, rgba(255, 255, 255, 0.9) 0%, rgba(255, 255, 255, 0) 70%);
}

.hero-copy h1 {
  font-weight: 700;
  letter-spacing: -0.045em;
}

.hero-em {
  color: var(--blue);
}

.hero-em::after {
  display: none;
}

.section-head h2,
.bot-copy h2,
.faq-intro h2,
.cta-panel h2 {
  font-weight: 700;
  letter-spacing: -0.045em;
}

.feature-card h3,
.workflow-step h3,
.price-card h3,
.compare-head h3,
.modal-head h2,
.detail-head h2,
.form-success h3 {
  font-weight: 700;
  letter-spacing: -0.03em;
}

.app-window {
  background: #0b1a30;
  border-color: rgba(76, 132, 255, 0.24);
  box-shadow:
    0 50px 100px -52px rgba(8, 20, 38, 0.72),
    0 20px 45px -34px rgba(8, 20, 38, 0.5),
    inset 0 1px 0 rgba(255, 255, 255, 0.1);
  transform: none;
}

.app-dots i:first-child {
  background: var(--orange);
}

.app-body {
  background: #f8fafd;
}

.app-avatar {
  background: linear-gradient(145deg, #ff8a45, #f05b0b);
  box-shadow: 0 5px 12px -6px rgba(220, 82, 8, 0.62);
}

.metric-main {
  background: linear-gradient(150deg, #2e74ff, #0b45c8);
  border-color: rgba(255, 255, 255, 0.12);
  box-shadow: 0 10px 24px -16px rgba(22, 93, 255, 0.68);
}

.metric-main strong {
  color: #ffffff;
}

.metric-main small,
.metric-main span {
  color: rgba(255, 255, 255, 0.68);
}

.bar span {
  background: #d9e3f2;
}

.bar-today span {
  background: linear-gradient(to top, #eb5a08, #ff9a50);
  box-shadow: 0 4px 10px -6px rgba(220, 82, 8, 0.55);
}

.risk-dot-soft {
  background: var(--orange);
}

.feed-avatar {
  background: #1f6fea;
}

.feed-avatar-gold {
  background: var(--orange);
}

.feed-live {
  color: var(--green) !important;
}

.float-note {
  border-color: rgba(22, 93, 255, 0.18);
  box-shadow: 0 20px 40px -28px rgba(13, 32, 64, 0.36);
}

.float-icon {
  color: var(--blue-deep);
  background: var(--blue-wash);
}

.mini-bot {
  color: #dce8ff;
  background: var(--navy);
}

.features {
  background: linear-gradient(180deg, rgba(255, 255, 255, 0.2), rgba(255, 255, 255, 0.78) 32%, rgba(255, 255, 255, 0.2));
}

.feature-card {
  border-color: rgba(10, 22, 40, 0.075);
  box-shadow: 0 14px 34px -28px rgba(13, 32, 64, 0.24);
}

.feature-card:hover {
  border-color: rgba(22, 93, 255, 0.24);
  box-shadow: 0 30px 55px -42px rgba(13, 32, 64, 0.36);
}

.feature-wide {
  background:
    radial-gradient(circle at 100% 0%, rgba(255, 107, 26, 0.12), transparent 46%),
    var(--surface);
}

.feature-account {
  background:
    radial-gradient(circle at 100% 100%, rgba(22, 93, 255, 0.07), transparent 48%),
    var(--surface);
}

.feature-icon {
  color: var(--blue-deep);
  background: var(--blue-wash);
}

.feature-tag {
  color: var(--blue-deep);
}

.chat-bubble {
  background: var(--navy-soft);
}

.parse-result {
  background: #eef4ff;
  border-color: rgba(22, 93, 255, 0.14);
}

.parse-label {
  color: var(--blue-deep);
}

.parse-chips span {
  background: #ffffff;
}

.group-pills span {
  background: #f3f6fb;
}

.group-pills span:first-child {
  color: var(--blue-deep);
  background: var(--blue-wash);
}

.report-mini {
  background: #f3f6fb;
}

.report-mini b {
  background: var(--blue);
}

.workflow::before {
  background: radial-gradient(ellipse, rgba(22, 93, 255, 0.08), transparent 68%);
}

.step-num {
  color: rgba(255, 107, 26, 0.68);
}

.step-icon {
  color: var(--blue-deep);
  border-color: rgba(22, 93, 255, 0.18);
}

.step-note {
  color: var(--blue-deep);
  background: var(--blue-wash);
}

.workflow-grid::before {
  background: linear-gradient(90deg, rgba(22, 93, 255, 0), rgba(22, 93, 255, 0.32) 14%, rgba(22, 93, 255, 0.32) 86%, rgba(22, 93, 255, 0));
}

.bot-panel {
  background:
    radial-gradient(circle at 8% 0%, rgba(22, 93, 255, 0.2), transparent 40%),
    radial-gradient(circle at 94% 100%, rgba(255, 107, 26, 0.16), transparent 38%),
    linear-gradient(135deg, rgba(255, 255, 255, 0.025), transparent 42%),
    var(--navy);
  border-color: rgba(76, 132, 255, 0.18);
  box-shadow: 0 42px 90px -58px rgba(8, 20, 38, 0.9);
}

.bot-glow {
  background:
    radial-gradient(circle at 40% 42%, rgba(22, 93, 255, 0.22), transparent 56%),
    radial-gradient(circle at 72% 60%, rgba(255, 107, 26, 0.12), transparent 48%);
}

.bot-copy h2 span {
  color: #ff9b5c;
}

.bot-features li > span {
  color: #ffffff;
  background: linear-gradient(145deg, #ff9a50, #ee5e0d);
}

.bot-price {
  color: #ff9b5c;
}

.bot-cta-group .btn-primary {
  background: linear-gradient(135deg, #ff8a3d, #ff6b1a 58%, #dc5208);
  border-color: rgba(255, 140, 70, 0.4);
  box-shadow: 0 14px 28px -16px rgba(255, 107, 26, 0.52);
}

.bot-cta-group .btn-primary:hover {
  background: linear-gradient(135deg, #f77b2c, #ed5c0b 58%, #c74606);
}

.phone-shell {
  background: #0b1a30;
  border-color: rgba(76, 132, 255, 0.22);
}

.chat-avatar {
  color: #ffffff;
  background: linear-gradient(145deg, #ff8a45, #ed5b0a);
  border-color: rgba(255, 255, 255, 0.18);
  font-family: var(--sans);
}

.chat-body {
  background: #f4f7fb;
}

.chat-user-avatar {
  background: var(--blue);
}

.chat-user-avatar-green {
  background: var(--green);
}

.chat-bot-avatar {
  color: #dce8ff;
  background: var(--navy);
}

.chat-bubble-bot {
  background: var(--blue-wash);
  border-color: rgba(22, 93, 255, 0.13);
}

.chat-bubble-bot strong {
  color: var(--blue-deep);
}

.chat-row-user .chat-bubble-msg {
  background: var(--navy-soft);
}

.pricing {
  background: linear-gradient(180deg, #edf3fa, #f4f8fc 55%, #edf3fa);
  border-color: rgba(10, 22, 40, 0.05);
}

.pricing::before {
  background: radial-gradient(ellipse, rgba(255, 255, 255, 0.92), transparent 66%);
}

.pricing-glow {
  background: radial-gradient(circle, rgba(255, 107, 26, 0.1), transparent 68%);
}

.price-card {
  box-shadow: 0 18px 48px -40px rgba(13, 32, 64, 0.28);
}

.price-card:hover {
  border-color: rgba(22, 93, 255, 0.3);
  box-shadow: 0 30px 60px -44px rgba(13, 32, 64, 0.36);
}

.price-card-recommended {
  background:
    radial-gradient(circle at 50% 0%, rgba(22, 93, 255, 0.1), transparent 38%),
    #ffffff;
  border-color: rgba(22, 93, 255, 0.44);
  box-shadow: 0 28px 65px -42px rgba(13, 71, 200, 0.38);
}

.price-card-bot {
  background:
    radial-gradient(circle at 50% 0%, rgba(255, 107, 26, 0.09), transparent 39%),
    #ffffff;
  border-color: rgba(255, 107, 26, 0.22);
}

.recommend-badge {
  color: #ffffff;
  background: linear-gradient(135deg, #ff9a50, #ff6b1a 62%, #e95a08);
  border-color: rgba(255, 255, 255, 0.4);
  box-shadow: 0 7px 16px -8px rgba(220, 82, 8, 0.55);
}

.bot-badge {
  color: #ffffff;
  background: var(--navy);
  border-color: rgba(255, 107, 26, 0.5);
  box-shadow: 0 7px 16px -8px rgba(8, 20, 38, 0.55);
}

.price {
  color: var(--blue);
}

.price span {
  color: var(--orange);
}

.price strong {
  color: var(--blue);
  font-weight: 700;
}

.price-card-bot .price strong {
  color: var(--orange-deep);
}

.plan-features li > span {
  color: var(--blue-deep);
  background: var(--blue-wash);
}

.price-card-bot .plan-features li > span {
  color: var(--orange-deep);
  background: var(--orange-wash);
}

.plan-detail {
  color: var(--blue-deep);
}

.plan-detail:hover {
  color: var(--orange-deep);
}

.pricing-note {
  color: var(--ink-3);
}

.compare-wrap {
  background: rgba(255, 255, 255, 0.74);
  border-color: rgba(22, 93, 255, 0.1);
}

.compare-table .th-recommended {
  color: var(--blue-deep);
  background: rgba(22, 93, 255, 0.065);
}

.compare-table .row-emphasis th,
.compare-table .row-emphasis td {
  background: rgba(255, 107, 26, 0.055);
}

.table-tag {
  color: var(--orange-deep);
  background: var(--orange-wash);
}

.compare-table .row-price td {
  color: var(--blue-deep);
}

.faq {
  background: var(--bg-soft);
}

.faq-intro > .btn {
  background: var(--navy);
}

.faq-item.is-open .faq-icon {
  background: var(--blue);
  border-color: var(--blue);
}

.support-icon {
  color: var(--orange-deep);
  background: var(--orange-wash);
}

.support-card {
  background: rgba(255, 255, 255, 0.88);
}

.cta-panel {
  background:
    radial-gradient(circle at 14% 8%, rgba(22, 93, 255, 0.36), transparent 38%),
    radial-gradient(circle at 88% 92%, rgba(255, 107, 26, 0.2), transparent 36%),
    var(--navy);
  border: 1px solid rgba(76, 132, 255, 0.18);
  box-shadow: 0 46px 100px -58px rgba(8, 20, 38, 0.9);
}

.cta-glow {
  background:
    radial-gradient(circle at 50% 40%, rgba(22, 93, 255, 0.3), transparent 62%),
    radial-gradient(circle at 76% 66%, rgba(255, 107, 26, 0.12), transparent 36%);
}

.cta-actions .btn-primary {
  background: linear-gradient(135deg, #ff8a3d, #ff6b1a 58%, #dc5208);
  border-color: rgba(255, 140, 70, 0.4);
  box-shadow: 0 14px 30px -16px rgba(255, 107, 26, 0.5);
}

.cta-actions .btn-primary:hover {
  background: linear-gradient(135deg, #f77b2c, #ed5c0b 58%, #c74606);
}

.cta-points .icon {
  color: #ff9b5c;
}

.site-footer {
  background: #f6f8fc;
}

.success-icon {
  background: linear-gradient(145deg, var(--blue-bright), var(--blue-deep));
  box-shadow: 0 15px 28px -16px rgba(22, 93, 255, 0.55);
}

.detail-block {
  background: #eff4fb;
  border-color: rgba(22, 93, 255, 0.12);
}

.detail-price {
  color: var(--blue);
}

.detail-price span {
  color: var(--orange);
}

.app-bar,
.app-status,
.chat-title small,
.bot-visual-note {
  color: #9aa8bc;
}

.field input::placeholder,
.field textarea::placeholder {
  color: #6d788c;
}

/* ---------- Responsive ---------- */
@media (max-width: 1180px) {
  .pricing-grid {
    grid-template-columns: repeat(2, minmax(0, 1fr));
    gap: 30px 20px;
  }

  .price-card-head > p {
    min-height: 0;
  }

  .price-card {
    padding: 30px 28px 26px;
  }

  .price-card-recommended:hover {
    transform: translateY(-5px);
  }

  .desktop-nav {
    gap: 20px;
    margin-right: 24px;
  }
}

@media (max-width: 1040px) {
  .hero-grid {
    grid-template-columns: 1fr;
    gap: 14px;
  }

  .hero-copy {
    max-width: 760px;
    padding-bottom: 8px;
  }

  .hero-copy h1 {
    font-size: clamp(48px, 7.2vw, 70px);
  }

  .hero-visual {
    width: min(100%, 690px);
    margin: 12px auto 0;
  }

  .app-window {
    margin-inline: auto;
  }

  .float-note-top {
    right: 0;
  }

  .float-note-bottom {
    left: 8px;
  }

  .trust-strip {
    margin-top: 54px;
  }

  .feature-wide {
    grid-template-columns: 1fr;
    grid-column: span 12;
  }

  .feature-account {
    grid-column: span 12;
    min-height: auto;
  }

  .feature-card {
    grid-column: span 6;
  }

  .feature-grid > .feature-card:nth-child(3),
  .feature-grid > .feature-card:nth-child(4),
  .feature-grid > .feature-card:nth-child(5) {
    grid-column: span 4;
  }

  .bot-panel {
    grid-template-columns: 1fr;
  }

  .bot-visual {
    padding-top: 12px;
  }

  .phone-shell {
    margin-inline: auto;
    transform: none;
  }

  .bot-copy h2 {
    font-size: clamp(38px, 5.5vw, 50px);
  }

  .faq-layout {
    grid-template-columns: 1fr;
    gap: 44px;
  }

  .faq-intro {
    max-width: 640px;
  }

  .support-card {
    margin-top: 26px;
  }

  .footer-main {
    grid-template-columns: 1.4fr 0.8fr 0.8fr 1fr;
    gap: 30px;
  }
}

@media (max-width: 900px) {
  html {
    scroll-padding-top: 84px;
  }

  .nav-wrap {
    height: 70px;
  }

  .desktop-nav {
    display: none;
  }

  .header-note {
    display: none;
  }

  .nav-toggle {
    display: flex;
  }

  .workflow-grid {
    grid-template-columns: repeat(2, 1fr);
    gap: 40px 0;
  }

  .workflow-grid::before {
    display: none;
  }

  .workflow-step,
  .workflow-step:first-child,
  .workflow-step:last-child {
    padding: 0 28px;
  }

  .workflow-step:nth-child(odd) {
    padding-left: 0;
  }

  .workflow-step:nth-child(even) {
    padding-right: 0;
  }

  .compare-wrap {
    padding: 24px;
  }

  .compare-head {
    display: block;
  }

  .compare-head p {
    margin-top: 7px;
    text-align: left;
  }

  .footer-main {
    grid-template-columns: 1.4fr 1fr 1fr;
  }

  .footer-brand {
    grid-column: 1 / -1;
  }

  .footer-brand p {
    max-width: 420px;
  }
}

@media (max-width: 760px) {
  .container {
    width: min(calc(100% - 36px), var(--max));
  }

  .section {
    padding: 78px 0;
  }

  .hero {
    padding-top: 48px;
  }

  .hero-copy h1 {
    font-size: clamp(36px, 9.6vw, 54px);
  }

  .hero-desc {
    font-size: 15px;
  }

  .hero-cta .btn {
    flex: 1 1 auto;
  }

  .hero-points {
    gap: 10px 18px;
  }

  .hero-visual {
    padding-top: 36px;
  }

  .app-window {
    transform: none;
  }

  .float-note-top {
    top: 8px;
    right: -2px;
  }

  .float-note-bottom {
    bottom: 0;
    left: -2px;
  }

  .metric-grid {
    grid-template-columns: 1.2fr 1fr 1fr;
  }

  .app-split {
    grid-template-columns: 1fr;
  }

  .risk-card {
    display: none;
  }

  .trust-strip {
    flex-wrap: wrap;
    justify-content: flex-start;
    gap: 12px 24px;
    margin-top: 38px;
  }

  .section-head {
    margin-bottom: 38px;
    text-align: left;
  }

  .section-head p {
    margin-left: 0;
  }

  .feature-grid {
    display: flex;
    flex-direction: column;
  }

  .feature-card,
  .feature-account {
    min-height: 235px;
  }

  .feature-card {
    padding: 25px;
  }

  .feature-wide {
    gap: 24px;
  }

  .workflow-grid {
    gap: 34px 0;
  }

  .bot-section {
    padding-bottom: 80px;
  }

  .bot-panel {
    padding: 36px 24px;
    border-radius: 22px;
  }

  .bot-features {
    grid-template-columns: 1fr;
  }

  .bot-bottom {
    gap: 18px;
  }

  .bot-cta-group {
    width: 100%;
  }

  .bot-cta-group .btn {
    flex: 1 1 auto;
  }

  .chat-stack {
    max-width: 86%;
  }

  .pricing-grid {
    grid-template-columns: 1fr;
    gap: 28px;
    padding-top: 14px;
  }

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

  .compare-wrap {
    margin-top: 45px;
    padding: 20px 16px;
  }

  .table-scroll {
    margin-inline: -4px;
    padding-inline: 4px;
  }

  .faq-question {
    font-size: 14px;
  }

  .faq-answer p {
    padding-right: 20px;
  }

  .final-cta {
    padding: 70px 0;
  }

  .cta-panel {
    padding: 58px 22px;
    border-radius: 22px;
  }

  .footer-main {
    grid-template-columns: 1fr 1fr;
    gap: 32px 24px;
    padding-top: 46px;
  }

  .footer-brand {
    grid-column: 1 / -1;
  }

  .footer-bottom {
    display: block;
  }

  .footer-disclaimer {
    margin-top: 10px;
    text-align: left;
  }

  .modal {
    padding: 14px;
    align-items: flex-end;
  }

  .modal-dialog {
    max-height: calc(100vh - 28px);
    padding: 30px 22px 24px;
    border-radius: 20px;
  }

  .modal-head h2 {
    font-size: 27px;
  }

  .form-row {
    grid-template-columns: 1fr;
    gap: 0;
  }
}

@media (max-width: 520px) {
  .brand-mark {
    width: 39px;
    height: 39px;
    border-radius: 11px;
    font-size: 18px;
  }

  .brand-text strong {
    font-size: 16px;
  }

  .brand-text small {
    font-size: 8px;
  }

  .header-actions {
    gap: 8px;
  }

  .header-actions .btn {
    display: none;
  }

  .hero {
    padding-top: 38px;
  }

  .hero-copy h1 {
    margin-top: 18px;
    font-size: clamp(33px, 9.2vw, 48px);
  }

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

  .hero-cta .btn {
    width: 100%;
  }

  .hero-points li {
    font-size: 11.5px;
  }

  .app-body {
    padding: 11px;
  }

  .app-bar {
    padding-inline: 7px;
  }

  .app-title {
    font-size: 9px;
  }

  .metric {
    padding: 9px 8px;
  }

  .metric strong {
    font-size: 17px;
  }

  .metric span {
    font-size: 8px;
  }

  .metric small {
    font-size: 7px;
  }

  .feed-row {
    gap: 5px;
  }

  .feed-content b {
    font-size: 7px;
  }

  .feed-amount {
    font-size: 9px;
  }

  .tag {
    display: none;
  }

  .float-note {
    padding: 8px 10px 8px 8px;
    font-size: 8px;
  }

  .float-note strong {
    font-size: 9px;
  }

  .float-icon,
  .mini-bot {
    width: 27px;
    height: 27px;
    border-radius: 7px;
  }

  .float-note-bottom {
    bottom: -4px;
  }

  .trust-strip {
    display: grid;
    grid-template-columns: 1fr 1fr;
    gap: 10px 12px;
    font-size: 10px;
  }

  .section-head h2 {
    font-size: 33px;
  }

  .section-head p {
    font-size: 14px;
  }

  .feature-card h3 {
    font-size: 22px;
  }

  .workflow-grid {
    grid-template-columns: 1fr;
    gap: 28px;
  }

  .workflow-step,
  .workflow-step:first-child,
  .workflow-step:last-child,
  .workflow-step:nth-child(odd),
  .workflow-step:nth-child(even) {
    padding: 0;
  }

  .step-top {
    justify-content: flex-start;
    gap: 16px;
    margin-bottom: 12px;
  }

  .step-icon {
    width: 48px;
    height: 48px;
  }

  .step-icon .icon {
    width: 20px;
    height: 20px;
  }

  .bot-copy h2 {
    font-size: 34px;
  }

  .bot-panel {
    padding: 32px 18px;
  }

  .bot-price strong {
    font-size: 38px;
  }

  .chat-body {
    padding: 12px 10px 10px;
  }

  .chat-bubble-bot {
    min-width: 0;
  }

  .chat-stack {
    max-width: 83%;
  }

  .phone-shell {
    padding: 6px;
  }

  .price-card {
    padding: 27px 21px 22px;
  }

  .price strong {
    font-size: 47px;
  }

  .compare-wrap {
    margin-top: 38px;
  }

  .faq-question {
    gap: 14px;
    padding: 18px 0;
  }

  .cta-panel h2 {
    font-size: 35px;
  }

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

  .cta-actions .btn {
    width: 100%;
  }

  .cta-points {
    gap: 9px 16px;
  }

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

  .footer-contact {
    grid-column: 1 / -1;
  }

  .detail-head h2 {
    font-size: 32px;
  }
}

@media (prefers-reduced-motion: reduce) {
  html {
    scroll-behavior: auto;
  }

  *,
  *::before,
  *::after {
    animation-duration: 0.01ms !important;
    animation-iteration-count: 1 !important;
    transition-duration: 0.01ms !important;
  }

  [data-reveal] {
    opacity: 1;
    transform: none;
  }
}

/* =========================================================
   Floating customer service (adapted from ymc49.com)
   ========================================================= */
body.kefu-modal-open {
  overflow: hidden;
}

/* ---------- Desktop floating widget ---------- */
.kefu-widget {
  position: fixed;
  z-index: 420;
  top: 50%;
  right: 22px;
  display: flex;
  width: 76px;
  flex-direction: column;
  align-items: center;
  gap: 8px;
  padding: 10px 8px 9px;
  background: linear-gradient(180deg, rgba(255, 255, 255, 0.98), rgba(246, 250, 255, 0.98));
  border: 1px solid rgba(22, 93, 255, 0.17);
  border-radius: 18px;
  box-shadow: 0 18px 46px -24px rgba(8, 20, 38, 0.42), 0 0 0 4px rgba(22, 93, 255, 0.035);
  transform: translateY(-50%);
  backdrop-filter: blur(14px);
  -webkit-backdrop-filter: blur(14px);
  touch-action: none;
}

.kefu-widget[hidden] {
  display: none;
}

.kefu-widget.is-dragging {
  cursor: grabbing;
  transition: none;
}

.kefu-title {
  width: 100%;
  padding-bottom: 7px;
  color: var(--blue-deep);
  border-bottom: 1px solid var(--line);
  font-size: 9.5px;
  font-weight: 700;
  letter-spacing: 0.1em;
  text-align: center;
  white-space: nowrap;
}

.kefu-items {
  display: flex;
  flex-direction: column;
  align-items: center;
  gap: 7px;
}

.kefu-item {
  position: relative;
  display: grid;
  width: 43px;
  height: 43px;
  place-items: center;
  color: #fff;
  border: 1px solid rgba(255, 255, 255, 0.26);
  border-radius: 12px;
  box-shadow: 0 7px 15px -8px rgba(8, 20, 38, 0.45);
  transition: transform 0.2s var(--ease), filter 0.2s, box-shadow 0.2s;
}

.kefu-item:hover {
  filter: brightness(1.08);
  transform: translateY(-2px);
}

.kefu-item .icon {
  width: 21px;
  height: 21px;
}

.kefu-item.is-telegram {
  background: linear-gradient(145deg, #36b3ee, #1e8fc7);
  box-shadow: 0 8px 16px -9px rgba(30, 143, 199, 0.75);
}

.kefu-item.is-qq {
  background: linear-gradient(145deg, #26c2ff, #0796e8);
  box-shadow: 0 8px 16px -9px rgba(7, 150, 232, 0.72);
}

.kefu-item.is-wechat {
  background: linear-gradient(145deg, #24d47a, #07a94f);
  box-shadow: 0 8px 16px -9px rgba(7, 169, 79, 0.72);
}

.kefu-item.is-online {
  background: linear-gradient(145deg, #2e74ff, #0b45c8);
  box-shadow: 0 8px 16px -9px rgba(22, 93, 255, 0.7);
}

.kefu-service-group {
  display: flex;
  flex-direction: column;
  align-items: center;
  gap: 3px;
}

.kefu-item-caption {
  color: var(--ink-3);
  font-size: 8.5px;
  line-height: 1.1;
  white-space: nowrap;
}

.kefu-close {
  position: absolute;
  z-index: 6;
  top: -9px;
  right: -9px;
  display: grid;
  width: 23px;
  height: 23px;
  place-items: center;
  padding: 0;
  color: #fff;
  background: linear-gradient(145deg, #ff8b43, #ef5a09);
  border: 2px solid #fff;
  border-radius: 50%;
  box-shadow: 0 4px 12px -5px rgba(220, 82, 8, 0.68);
  font-size: 15px;
  line-height: 1;
  transition: transform 0.2s, filter 0.2s;
}

.kefu-close:hover {
  filter: brightness(1.06);
  transform: scale(1.08);
}

.kefu-trigger-group {
  display: none;
}

/* QR card beside the desktop widget */
.kefu-qr-pop {
  position: absolute;
  top: 50%;
  right: calc(100% + 13px);
  width: 190px;
  padding: 10px;
  text-align: center;
  background: #fff;
  border: 1px solid rgba(22, 93, 255, 0.16);
  border-radius: 16px;
  box-shadow: 0 24px 55px -28px rgba(8, 20, 38, 0.5);
  transform: translateY(-50%);
  animation: kefuPopIn 0.2s var(--ease);
}

.kefu-qr-pop::after {
  position: absolute;
  top: 50%;
  left: 100%;
  width: 12px;
  height: 12px;
  content: "";
  background: #fff;
  border-top: 1px solid rgba(22, 93, 255, 0.16);
  border-right: 1px solid rgba(22, 93, 255, 0.16);
  transform: translateY(-50%) rotate(45deg);
}

.kefu-qr-pop[hidden] {
  display: none;
}

.kefu-qr-pop img {
  display: block;
  width: 100%;
  height: auto;
  border: 1px solid rgba(10, 22, 40, 0.07);
  border-radius: 9px;
}

.kefu-qr-pop strong {
  display: block;
  margin-top: 8px;
  color: var(--ink);
  font-size: 11px;
  font-weight: 700;
}

.kefu-qr-pop span {
  display: block;
  margin-top: 2px;
  color: var(--ink-3);
  font-size: 9.5px;
}

@keyframes kefuPopIn {
  from { opacity: 0; transform: translateY(-50%) translateX(6px) scale(0.98); }
  to { opacity: 1; transform: translateY(-50%) translateX(0) scale(1); }
}

/* ---------- Customer service chooser ---------- */
.kefu-choice {
  position: fixed;
  z-index: 600;
  inset: 0;
  display: flex;
  align-items: center;
  justify-content: center;
  padding: 24px;
}

.kefu-choice[hidden] {
  display: none;
}

.kefu-choice-backdrop {
  position: absolute;
  inset: 0;
  background: rgba(5, 13, 26, 0.68);
  backdrop-filter: blur(7px);
  -webkit-backdrop-filter: blur(7px);
}

.kefu-choice-box {
  position: relative;
  display: grid;
  width: min(900px, 100%);
  max-height: calc(100vh - 48px);
  grid-template-columns: minmax(0, 1.35fr) minmax(260px, 0.65fr);
  gap: 34px;
  padding: 42px;
  overflow-y: auto;
  background:
    radial-gradient(circle at 0% 0%, rgba(22, 93, 255, 0.055), transparent 36%),
    #fff;
  border: 1px solid rgba(255, 255, 255, 0.7);
  border-radius: 26px;
  box-shadow: 0 45px 100px -40px rgba(0, 0, 0, 0.55);
  animation: kefuDialogIn 0.35s var(--ease);
}

@keyframes kefuDialogIn {
  from { opacity: 0; transform: translateY(18px) scale(0.985); }
  to { opacity: 1; transform: none; }
}

.kefu-choice-close {
  position: absolute;
  z-index: 2;
  top: 16px;
  right: 16px;
  display: grid;
  width: 36px;
  height: 36px;
  place-items: center;
  color: var(--ink-3);
  background: rgba(10, 22, 40, 0.045);
  border-radius: 50%;
  transition: color 0.2s, background-color 0.2s;
}

.kefu-choice-close:hover {
  color: var(--ink);
  background: rgba(10, 22, 40, 0.09);
}

.kefu-choice-close .icon {
  width: 18px;
  height: 18px;
}

.kefu-choice-main h2 {
  margin-top: 14px;
  color: var(--ink);
  font-family: var(--display, var(--sans));
  font-size: clamp(30px, 3.5vw, 42px);
  font-weight: 700;
  letter-spacing: -0.045em;
  line-height: 1.24;
}

.kefu-choice-main > p {
  max-width: 450px;
  margin-top: 13px;
  color: var(--ink-3);
  font-size: 13.5px;
  line-height: 1.85;
}

.kefu-choice-grid {
  display: grid;
  grid-template-columns: repeat(2, minmax(0, 1fr));
  gap: 10px;
  margin-top: 26px;
}

.kefu-choice-card {
  display: flex;
  min-width: 0;
  align-items: center;
  gap: 11px;
  padding: 13px;
  color: var(--ink);
  background: #f7faff;
  border: 1px solid rgba(22, 93, 255, 0.1);
  border-radius: 13px;
  text-align: left;
  transition: border-color 0.2s, background-color 0.2s, transform 0.2s, box-shadow 0.2s;
}

.kefu-choice-card:hover {
  background: #fff;
  border-color: rgba(22, 93, 255, 0.28);
  box-shadow: 0 10px 25px -22px rgba(13, 32, 64, 0.32);
  transform: translateY(-2px);
}

.kefu-choice-icon {
  display: grid;
  width: 40px;
  height: 40px;
  flex: 0 0 auto;
  place-items: center;
  color: #fff;
  border-radius: 11px;
}

.kefu-choice-icon .icon {
  width: 20px;
  height: 20px;
}

.kefu-choice-card.is-telegram .kefu-choice-icon {
  background: linear-gradient(145deg, #36b3ee, #1e8fc7);
}

.kefu-choice-card.is-qq .kefu-choice-icon {
  background: linear-gradient(145deg, #26c2ff, #0796e8);
}

.kefu-choice-card.is-wechat .kefu-choice-icon {
  background: linear-gradient(145deg, #24d47a, #07a94f);
}

.kefu-choice-card.is-online .kefu-choice-icon {
  background: linear-gradient(145deg, #2e74ff, #0b45c8);
}

.kefu-choice-text {
  display: flex;
  min-width: 0;
  flex: 1;
  flex-direction: column;
  gap: 1px;
}

.kefu-choice-text strong {
  font-size: 13px;
  font-weight: 650;
}

.kefu-choice-text small {
  color: var(--ink-3);
  font-size: 10px;
}

.kefu-choice-arrow {
  color: #7e8a9d;
  transition: transform 0.2s, color 0.2s;
}

.kefu-choice-arrow .icon {
  width: 15px;
  height: 15px;
}

.kefu-choice-card:hover .kefu-choice-arrow {
  color: var(--blue);
  transform: translateX(2px);
}

.kefu-choice-note {
  display: flex;
  align-items: center;
  gap: 7px;
  margin-top: 21px;
  color: var(--ink-3);
  font-size: 10.5px;
}

.kefu-choice-note .online-dot {
  width: 6px;
  height: 6px;
}

.kefu-choice-side {
  display: flex;
  min-height: 100%;
  flex-direction: column;
  align-items: center;
  justify-content: center;
  padding: 24px;
  text-align: center;
  background:
    radial-gradient(circle at 50% 0%, rgba(22, 93, 255, 0.1), transparent 42%),
    #f4f8ff;
  border: 1px solid rgba(22, 93, 255, 0.12);
  border-radius: 19px;
}

.kefu-choice-side.is-highlight {
  animation: kefuQrPulse 0.75s var(--ease);
}

@keyframes kefuQrPulse {
  0%, 100% { box-shadow: 0 0 0 0 rgba(22, 93, 255, 0); }
  40% { box-shadow: 0 0 0 7px rgba(22, 93, 255, 0.12); }
}

.kefu-choice-qr {
  width: 100%;
  max-width: 218px;
  padding: 8px;
  background: #fff;
  border: 1px solid rgba(22, 93, 255, 0.11);
  border-radius: 14px;
  box-shadow: 0 12px 28px -22px rgba(8, 20, 38, 0.32);
}

.kefu-choice-qr img {
  display: block;
  width: 100%;
  height: auto;
  border-radius: 8px;
}

.kefu-choice-side > strong {
  margin-top: 15px;
  color: var(--ink);
  font-size: 13px;
  font-weight: 700;
}

.kefu-choice-side > span {
  margin-top: 4px;
  color: var(--ink-3);
  font-size: 11px;
}

.kefu-copy-id {
  display: inline-flex;
  align-items: center;
  gap: 3px;
  padding: 0;
  color: var(--blue-deep);
  font-weight: 650;
  vertical-align: baseline;
}

.kefu-copy-id:hover {
  color: var(--orange-deep);
}

.kefu-copy-id .icon {
  width: 12px;
  height: 12px;
}

.kefu-choice-side > small {
  max-width: 190px;
  margin-top: 12px;
  color: #6d788c;
  font-size: 9.5px;
  line-height: 1.6;
}

/* ---------- Online chat window ---------- */
.kefu-chat-modal {
  position: fixed;
  z-index: 620;
  right: 24px;
  bottom: 24px;
  width: min(390px, calc(100vw - 32px));
}

.kefu-chat-modal[hidden] {
  display: none;
}

.kefu-chat-backdrop {
  display: none;
}

.kefu-chat-box {
  display: flex;
  height: min(560px, calc(100vh - 48px));
  flex-direction: column;
  overflow: hidden;
  background: #fff;
  border: 1px solid rgba(22, 93, 255, 0.16);
  border-radius: 20px;
  box-shadow: 0 35px 90px -38px rgba(8, 20, 38, 0.65);
  animation: kefuChatIn 0.28s var(--ease);
}

@keyframes kefuChatIn {
  from { opacity: 0; transform: translateY(14px) scale(0.985); }
  to { opacity: 1; transform: none; }
}

.kefu-chat-head {
  display: flex;
  height: 64px;
  flex: 0 0 auto;
  align-items: center;
  gap: 10px;
  padding: 0 12px 0 14px;
  color: #fff;
  background:
    radial-gradient(circle at 85% 0%, rgba(255, 107, 26, 0.34), transparent 34%),
    linear-gradient(135deg, #2e74ff, #0b45c8);
}

.kefu-chat-head-icon {
  display: grid;
  width: 34px;
  height: 34px;
  flex: 0 0 auto;
  place-items: center;
  background: rgba(255, 255, 255, 0.16);
  border: 1px solid rgba(255, 255, 255, 0.18);
  border-radius: 10px;
}

.kefu-chat-head-icon .icon {
  width: 18px;
  height: 18px;
}

.kefu-chat-head-text {
  display: flex;
  flex: 1;
  flex-direction: column;
  gap: 1px;
}

.kefu-chat-head-text strong {
  font-size: 13px;
  font-weight: 700;
}

.kefu-chat-head-text small {
  color: rgba(255, 255, 255, 0.78);
  font-size: 9.5px;
}

.kefu-chat-close {
  display: grid;
  width: 32px;
  height: 32px;
  flex: 0 0 auto;
  place-items: center;
  color: #fff;
  background: rgba(255, 255, 255, 0.14);
  border-radius: 9px;
  transition: background-color 0.2s;
}

.kefu-chat-close:hover {
  background: rgba(255, 255, 255, 0.24);
}

.kefu-chat-close .icon {
  width: 17px;
  height: 17px;
}

.kefu-chat-frame-wrap {
  position: relative;
  min-height: 0;
  flex: 1;
  background: #f4f7fb;
}

.kefu-chat-frame-wrap iframe {
  display: block;
  width: 100%;
  height: 100%;
  border: 0;
  background: #fff;
}

.kefu-chat-loading {
  position: absolute;
  inset: 0;
  display: flex;
  align-items: center;
  justify-content: center;
  color: var(--ink-3);
  background: #f8fafd;
  font-size: 12px;
}

.kefu-chat-frame-wrap.is-loaded .kefu-chat-loading {
  display: none;
}

/* ---------- Copy toast ---------- */
.kefu-copy-tip {
  position: fixed;
  z-index: 720;
  bottom: 34px;
  left: 50%;
  max-width: calc(100vw - 32px);
  padding: 9px 16px;
  color: #fff;
  background: var(--ink);
  border: 1px solid rgba(76, 132, 255, 0.3);
  border-radius: 999px;
  box-shadow: 0 12px 30px -16px rgba(8, 20, 38, 0.6);
  font-size: 11.5px;
  font-weight: 600;
  text-align: center;
  transform: translateX(-50%);
  animation: kefuToastIn 0.22s var(--ease);
}

.kefu-copy-tip[hidden] {
  display: none;
}

@keyframes kefuToastIn {
  from { opacity: 0; transform: translateX(-50%) translateY(8px); }
  to { opacity: 1; transform: translateX(-50%) translateY(0); }
}

/* ---------- Responsive customer service ---------- */
@media (max-width: 1200px) {
  .kefu-widget {
    right: 12px;
  }
}

@media (max-width: 860px) {
  .kefu-choice-box {
    grid-template-columns: 1fr;
    gap: 24px;
    padding: 34px;
  }

  .kefu-choice-side {
    display: grid;
    min-height: 0;
    grid-template-columns: 150px 1fr;
    gap: 2px 18px;
    justify-items: center;
    padding: 18px;
    text-align: left;
  }

  .kefu-choice-qr {
    grid-row: 1 / span 4;
    max-width: 150px;
  }

  .kefu-choice-side > strong {
    align-self: end;
    justify-self: start;
    margin-top: 18px;
  }

  .kefu-choice-side > span,
  .kefu-choice-side > small {
    justify-self: start;
  }

  .kefu-choice-side > small {
    margin-top: 4px;
  }
}

@media (max-width: 768px) {
  .kefu-widget {
    top: auto;
    right: 14px;
    bottom: calc(18px + env(safe-area-inset-bottom, 0px));
    display: block;
    width: auto;
    padding: 0;
    background: none;
    border: 0;
    border-radius: 0;
    box-shadow: none;
    transform: none;
    backdrop-filter: none;
    -webkit-backdrop-filter: none;
  }

  .kefu-panel {
    position: absolute;
    right: 0;
    bottom: calc(100% + 11px);
    display: flex;
    width: 74px;
    flex-direction: column;
    align-items: center;
    gap: 8px;
    padding: 10px 8px;
    background: linear-gradient(180deg, rgba(255, 255, 255, 0.99), rgba(246, 250, 255, 0.99));
    border: 1px solid rgba(22, 93, 255, 0.17);
    border-radius: 18px;
    box-shadow: 0 22px 55px -26px rgba(8, 20, 38, 0.48);
    opacity: 0;
    visibility: hidden;
    pointer-events: none;
    transform: translateY(9px) scale(0.97);
    transform-origin: bottom right;
    transition: opacity 0.22s var(--ease), transform 0.22s var(--ease), visibility 0s linear 0.22s;
  }

  .kefu-widget.is-expanded .kefu-panel {
    opacity: 1;
    visibility: visible;
    pointer-events: auto;
    transform: none;
    transition: opacity 0.22s var(--ease), transform 0.22s var(--ease);
  }

  .kefu-trigger-group {
    position: relative;
    z-index: 2;
    display: flex;
    flex-direction: column;
    align-items: center;
    gap: 4px;
  }

  .kefu-trigger {
    display: grid;
    width: 56px;
    height: 56px;
    place-items: center;
    color: #fff;
    background:
      radial-gradient(circle at 82% 14%, rgba(255, 107, 26, 0.7), transparent 30%),
      linear-gradient(145deg, #2e74ff, #0b45c8);
    border: 1px solid rgba(255, 255, 255, 0.25);
    border-radius: 18px;
    box-shadow: 0 14px 30px -12px rgba(22, 93, 255, 0.65);
    transition: transform 0.2s, filter 0.2s;
  }

  .kefu-trigger:hover {
    filter: brightness(1.05);
    transform: translateY(-2px);
  }

  .kefu-trigger-grid {
    display: grid;
    grid-template-columns: repeat(2, auto);
    gap: 2px;
    place-items: center;
  }

  .kefu-trigger-grid .icon {
    width: 10px;
    height: 10px;
  }

  .kefu-trigger-chevron {
    display: none;
  }

  .kefu-trigger-chevron .icon {
    width: 20px;
    height: 20px;
  }

  .kefu-widget.is-expanded .kefu-trigger-grid {
    display: none;
  }

  .kefu-widget.is-expanded .kefu-trigger-chevron {
    display: block;
    transform: rotate(180deg);
  }

  .kefu-trigger-caption {
    padding: 2px 7px;
    color: var(--blue-deep);
    background: rgba(255, 255, 255, 0.94);
    border: 1px solid rgba(22, 93, 255, 0.1);
    border-radius: 999px;
    box-shadow: 0 4px 10px -7px rgba(8, 20, 38, 0.35);
    font-size: 9.5px;
    line-height: 1.5;
    white-space: nowrap;
  }

  .kefu-close {
    top: -7px;
    right: -7px;
    width: 22px;
    height: 22px;
  }

  .kefu-title {
    font-size: 9px;
  }

  .kefu-item {
    width: 39px;
    height: 39px;
    border-radius: 11px;
  }

  .kefu-item .icon {
    width: 19px;
    height: 19px;
  }

  .kefu-item-caption {
    font-size: 8px;
  }

  .kefu-qr-pop {
    position: fixed;
    z-index: 640;
    top: 50%;
    right: auto;
    left: 50%;
    width: min(260px, calc(100vw - 48px));
    padding: 14px;
    box-shadow: 0 0 0 100vmax rgba(5, 13, 26, 0.58), 0 24px 55px -28px rgba(8, 20, 38, 0.5);
    transform: translate(-50%, -50%);
    animation: kefuMobileQrIn 0.22s var(--ease);
  }

  .kefu-qr-pop::after {
    display: none;
  }

  .kefu-qr-pop strong {
    font-size: 12px;
  }

  .kefu-qr-pop span {
    font-size: 10px;
  }

  @keyframes kefuMobileQrIn {
    from { opacity: 0; transform: translate(-50%, -48%) scale(0.97); }
    to { opacity: 1; transform: translate(-50%, -50%) scale(1); }
  }

  .kefu-choice {
    align-items: flex-end;
    padding: 12px;
  }

  .kefu-choice-box {
    width: 100%;
    max-height: calc(100vh - 24px);
    gap: 19px;
    padding: 27px 20px 22px;
    border-radius: 22px;
  }

  .kefu-choice-close {
    top: 12px;
    right: 12px;
  }

  .kefu-choice-main h2 {
    padding-right: 38px;
    font-size: 28px;
  }

  .kefu-choice-main > p {
    font-size: 12.5px;
  }

  .kefu-choice-grid {
    grid-template-columns: 1fr;
    gap: 8px;
    margin-top: 19px;
  }

  .kefu-choice-card {
    padding: 11px;
  }

  .kefu-choice-note {
    margin-top: 15px;
    font-size: 9.5px;
  }

  .kefu-choice-side {
    grid-template-columns: 112px 1fr;
    padding: 14px;
  }

  .kefu-choice-qr {
    max-width: 112px;
    padding: 6px;
  }

  .kefu-choice-side > strong {
    margin-top: 8px;
    font-size: 12px;
  }

  .kefu-choice-side > span {
    font-size: 10px;
  }

  .kefu-choice-side > small {
    display: none;
  }

  .kefu-chat-modal {
    right: 10px;
    bottom: calc(10px + env(safe-area-inset-bottom, 0px));
    width: calc(100vw - 20px);
  }

  .kefu-chat-box {
    height: min(72vh, 590px);
    border-radius: 16px;
  }
}

@media (max-width: 420px) {
  .kefu-choice-main h2 {
    font-size: 25px;
  }

  .kefu-choice-side {
    grid-template-columns: 96px 1fr;
    gap: 2px 12px;
  }

  .kefu-choice-qr {
    max-width: 96px;
  }

  .kefu-choice-card {
    gap: 9px;
  }

  .kefu-choice-icon {
    width: 36px;
    height: 36px;
  }
}

@media (prefers-reduced-motion: reduce) {
  .kefu-widget,
  .kefu-qr-pop,
  .kefu-choice-box,
  .kefu-chat-box,
  .kefu-copy-tip,
  .kefu-choice-side.is-highlight {
    animation: none;
  }
}

/* =========================================================
   SEO scenario section
   ========================================================= */
.scenarios {
  position: relative;
  background:
    radial-gradient(circle at 12% 0%, rgba(22, 93, 255, 0.06), transparent 38%),
    linear-gradient(180deg, rgba(255, 255, 255, 0.5), rgba(244, 247, 251, 0));
}

.scenario-grid {
  display: grid;
  grid-template-columns: repeat(3, minmax(0, 1fr));
  gap: 18px;
}

.scenario-card {
  position: relative;
  display: flex;
  min-height: 218px;
  flex-direction: column;
  padding: 26px 26px 22px;
  overflow: hidden;
  background: var(--surface);
  border: 1px solid rgba(10, 22, 40, 0.08);
  border-radius: var(--radius);
  box-shadow: var(--shadow-sm);
  transition: transform 0.35s var(--ease), border-color 0.35s, box-shadow 0.35s;
}

.scenario-card::after {
  position: absolute;
  top: 0;
  right: 0;
  left: 0;
  height: 3px;
  content: "";
  background: linear-gradient(90deg, var(--blue), rgba(22, 93, 255, 0));
  opacity: 0;
  transition: opacity 0.35s;
}

.scenario-card:hover {
  border-color: rgba(22, 93, 255, 0.25);
  box-shadow: 0 28px 55px -38px rgba(13, 32, 64, 0.42);
  transform: translateY(-4px);
}

.scenario-card:hover::after {
  opacity: 1;
}

.scenario-index {
  color: var(--blue-deep);
  font-size: 11px;
  font-weight: 700;
  letter-spacing: 0.14em;
}

.scenario-card h3 {
  margin-top: 10px;
  font-family: var(--serif);
  font-size: 20px;
  font-weight: 600;
  letter-spacing: -0.02em;
  line-height: 1.35;
}

.scenario-card p {
  margin-top: 8px;
  color: var(--ink-3);
  font-size: 13px;
  line-height: 1.8;
}

.scenario-link {
  display: inline-flex;
  align-items: center;
  gap: 6px;
  margin-top: auto;
  padding-top: 16px;
  color: var(--blue-deep);
  font-size: 12px;
  font-weight: 650;
}

.scenario-link .icon {
  width: 14px;
  height: 14px;
  transition: transform 0.25s var(--ease);
}

.scenario-link:hover .icon {
  transform: translateX(3px);
}

.scenario-note {
  display: grid;
  grid-template-columns: auto minmax(0, 1fr);
  gap: 6px 22px;
  align-items: start;
  margin-top: 26px;
  padding: 24px 28px;
  background: linear-gradient(135deg, rgba(234, 241, 255, 0.9), rgba(255, 255, 255, 0.75));
  border: 1px solid rgba(22, 93, 255, 0.14);
  border-radius: var(--radius);
}

.scenario-note strong {
  padding-top: 2px;
  color: var(--blue-deep);
  font-size: 11px;
  letter-spacing: 0.12em;
}

.scenario-note p {
  color: var(--ink-2);
  font-size: 13px;
  font-weight: 600;
  line-height: 1.8;
}

.scenario-note span {
  grid-column: 2;
  color: var(--ink-3);
  font-size: 12.5px;
  line-height: 1.8;
}

@media (max-width: 1120px) {
  .desktop-nav {
    gap: 18px;
    margin-right: 20px;
  }

  .header-note {
    display: none;
  }
}

@media (max-width: 1040px) {
  .scenario-grid {
    grid-template-columns: repeat(2, minmax(0, 1fr));
  }
}

@media (max-width: 700px) {
  .scenario-grid {
    grid-template-columns: 1fr;
  }

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

  .scenario-note {
    grid-template-columns: 1fr;
    gap: 8px;
    padding: 20px 22px;
  }

  .scenario-note span {
    grid-column: 1;
  }
}

/* =========================================================
   SEO landing pages
   ========================================================= */
.page-hero {
  position: relative;
  padding: 64px 0 62px;
  overflow: hidden;
  background:
    radial-gradient(circle at 86% 12%, rgba(22, 93, 255, 0.13), transparent 42%),
    radial-gradient(circle at 8% 100%, rgba(255, 107, 26, 0.08), transparent 38%),
    linear-gradient(180deg, #f8fbff, var(--bg));
  border-bottom: 1px solid var(--line);
}

.breadcrumb {
  display: flex;
  flex-wrap: wrap;
  align-items: center;
  gap: 8px;
  color: var(--ink-3);
  font-size: 12px;
}

.breadcrumb a {
  color: var(--ink-2);
  transition: color 0.2s;
}

.breadcrumb a:hover {
  color: var(--blue-deep);
}

.breadcrumb span[aria-current="page"] {
  color: var(--ink-3);
}

.page-hero h1 {
  max-width: 920px;
  margin-top: 22px;
  font-family: var(--serif);
  font-size: clamp(38px, 4.8vw, 58px);
  font-weight: 600;
  letter-spacing: -0.04em;
  line-height: 1.22;
}

.page-hero h1 span {
  color: var(--blue);
}

.page-hero .lead {
  max-width: 740px;
  margin-top: 20px;
  color: var(--ink-2);
  font-size: 17px;
  line-height: 1.9;
}

.page-hero-actions {
  display: flex;
  flex-wrap: wrap;
  gap: 12px;
  margin-top: 30px;
}

.page-hero-points {
  display: flex;
  flex-wrap: wrap;
  gap: 10px 24px;
  margin-top: 26px;
  color: var(--ink-3);
  font-size: 13px;
}

.page-hero-points li {
  display: flex;
  align-items: center;
  gap: 8px;
}

.page-hero-points li::before {
  content: "✓";
  color: var(--blue);
  font-weight: 700;
}

.page-body {
  display: grid;
  grid-template-columns: minmax(0, 1fr) 330px;
  gap: clamp(40px, 5vw, 64px);
  align-items: start;
}

.page-content h2 {
  margin-top: 42px;
  font-family: var(--serif);
  font-size: clamp(26px, 3vw, 34px);
  font-weight: 600;
  letter-spacing: -0.03em;
  line-height: 1.35;
}

.page-content h2:first-child {
  margin-top: 0;
}

.page-content h3 {
  margin-top: 28px;
  font-size: 17px;
  font-weight: 650;
  line-height: 1.55;
}

.page-content p {
  margin-top: 14px;
  color: var(--ink-2);
  font-size: 14.5px;
  line-height: 1.95;
}

.check-list {
  display: grid;
  gap: 10px;
  margin-top: 18px;
}

.check-list li {
  position: relative;
  padding-left: 28px;
  color: var(--ink-2);
  font-size: 14px;
  line-height: 1.8;
}

.check-list li::before {
  position: absolute;
  top: 1px;
  left: 0;
  content: "✓";
  color: var(--blue);
  font-weight: 700;
}

.page-steps {
  display: grid;
  gap: 14px;
  margin-top: 22px;
  counter-reset: page-step;
}

.page-step {
  display: grid;
  grid-template-columns: 44px minmax(0, 1fr);
  gap: 15px;
  padding: 18px 20px;
  background: var(--surface);
  border: 1px solid rgba(10, 22, 40, 0.08);
  border-radius: 14px;
  box-shadow: var(--shadow-sm);
}

.page-step::before {
  grid-row: span 2;
  color: var(--blue-deep);
  content: "0" counter(page-step);
  counter-increment: page-step;
  font-size: 13px;
  font-weight: 700;
  letter-spacing: 0.08em;
  line-height: 1.8;
}

.page-step strong {
  font-size: 14.5px;
  font-weight: 650;
}

.page-step span {
  color: var(--ink-3);
  font-size: 13px;
  line-height: 1.8;
}

.page-note {
  margin-top: 18px;
  padding: 16px 18px;
  color: var(--ink-3);
  background: var(--bg-soft);
  border-left: 3px solid var(--blue);
  border-radius: 0 10px 10px 0;
  font-size: 12.5px;
  line-height: 1.85;
}

.page-aside {
  position: sticky;
  top: 96px;
}

.aside-card {
  padding: 28px;
  background:
    radial-gradient(circle at 100% 0%, rgba(22, 93, 255, 0.1), transparent 48%),
    var(--surface);
  border: 1px solid rgba(22, 93, 255, 0.16);
  border-radius: var(--radius);
  box-shadow: var(--shadow-lg);
}

.aside-kicker {
  color: var(--blue-deep);
  font-size: 10.5px;
  font-weight: 700;
  letter-spacing: 0.14em;
}

.aside-card strong {
  display: block;
  margin-top: 10px;
  font-family: var(--serif);
  font-size: 24px;
  font-weight: 600;
  letter-spacing: -0.03em;
  line-height: 1.35;
}

.aside-card > span {
  display: block;
  margin-top: 8px;
  color: var(--ink-3);
  font-size: 12.5px;
  line-height: 1.8;
}

.aside-card ul {
  display: grid;
  gap: 9px;
  margin-top: 18px;
}

.aside-card li {
  position: relative;
  padding-left: 22px;
  color: var(--ink-2);
  font-size: 12.5px;
  line-height: 1.7;
}

.aside-card li::before {
  position: absolute;
  left: 0;
  content: "✓";
  color: var(--blue);
  font-weight: 700;
}

.aside-card .btn {
  margin-top: 22px;
}

.page-feature-grid {
  display: grid;
  grid-template-columns: repeat(3, minmax(0, 1fr));
  gap: 18px;
}

.page-feature {
  padding: 28px;
  background: var(--surface);
  border: 1px solid rgba(10, 22, 40, 0.08);
  border-radius: var(--radius);
  box-shadow: var(--shadow-sm);
  transition: transform 0.35s var(--ease), border-color 0.35s, box-shadow 0.35s;
}

.page-feature:hover {
  border-color: rgba(22, 93, 255, 0.25);
  box-shadow: 0 28px 55px -38px rgba(13, 32, 64, 0.42);
  transform: translateY(-4px);
}

.page-num {
  color: var(--blue-deep);
  font-size: 11px;
  font-weight: 700;
  letter-spacing: 0.14em;
}

.page-feature h3 {
  margin-top: 12px;
  font-family: var(--serif);
  font-size: 21px;
  font-weight: 600;
  letter-spacing: -0.02em;
  line-height: 1.35;
}

.page-feature p {
  margin-top: 8px;
  color: var(--ink-3);
  font-size: 13px;
  line-height: 1.8;
}

.page-faq {
  max-width: 860px;
  margin: 0 auto;
}

.section-alt {
  background: var(--bg-soft);
}

@media (max-width: 1040px) {
  .page-body {
    grid-template-columns: 1fr;
    gap: 42px;
  }

  .page-aside {
    position: static;
  }

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

@media (max-width: 700px) {
  .page-hero {
    padding: 48px 0 48px;
  }

  .page-hero h1 {
    font-size: clamp(32px, 8.8vw, 44px);
  }

  .page-hero .lead {
    font-size: 15px;
  }

  .page-hero-actions .btn {
    width: 100%;
  }

  .page-feature-grid {
    grid-template-columns: 1fr;
  }

  .page-step {
    grid-template-columns: 36px minmax(0, 1fr);
    padding: 16px;
  }
}

/* =========================================================
   404 page
   ========================================================= */
.error-hero {
  padding-bottom: 76px;
}

.error-hero-grid {
  display: grid;
  grid-template-columns: minmax(0, 1.1fr) minmax(0, 0.9fr);
  gap: clamp(36px, 5vw, 72px);
  align-items: center;
}

.error-kicker {
  display: inline-flex;
  align-items: center;
  margin-top: 24px;
  padding: 6px 12px;
  color: var(--blue-deep);
  background: var(--blue-wash);
  border-radius: 999px;
  font-size: 11px;
  font-weight: 700;
  letter-spacing: 0.16em;
}

.error-hero h1 {
  margin-top: 16px;
}

.error-card {
  position: relative;
  overflow: hidden;
  background: linear-gradient(160deg, #ffffff, #f3f7ff);
  border: 1px solid rgba(10, 22, 40, 0.08);
  border-radius: 22px;
  box-shadow: var(--shadow-lg);
}

.error-card::after {
  position: absolute;
  right: -80px;
  bottom: -100px;
  width: 240px;
  height: 240px;
  background: radial-gradient(circle, rgba(22, 93, 255, 0.16), transparent 70%);
  content: "";
  pointer-events: none;
}

.error-card-bar {
  display: flex;
  align-items: center;
  gap: 10px;
  padding: 14px 22px;
  color: var(--ink-3);
  background: rgba(255, 255, 255, 0.72);
  border-bottom: 1px solid var(--line);
  font-size: 11px;
  font-weight: 600;
  letter-spacing: 0.08em;
}

.error-dots {
  display: flex;
  gap: 5px;
}

.error-dots i {
  width: 7px;
  height: 7px;
  background: #d5dfec;
  border-radius: 50%;
}

.error-dots i:nth-child(1) {
  background: #ffb4a8;
}

.error-dots i:nth-child(2) {
  background: #ffd88a;
}

.error-dots i:nth-child(3) {
  background: #9fe0c6;
}

.error-card-body {
  position: relative;
  z-index: 1;
  padding: 30px 30px 34px;
}

.error-route {
  display: flex;
  align-items: center;
  gap: 12px;
}

.error-node {
  padding: 8px 14px;
  color: var(--blue-deep);
  background: var(--blue-wash);
  border-radius: 999px;
  font-size: 12px;
  font-weight: 700;
  white-space: nowrap;
}

.error-node-bad {
  color: var(--orange-deep);
  background: var(--orange-wash);
}

.error-line {
  flex: 1;
  height: 2px;
  background-image: linear-gradient(90deg, rgba(22, 93, 255, 0.35) 50%, transparent 50%);
  background-size: 10px 2px;
}

.error-card-code {
  display: block;
  margin-top: 26px;
  color: transparent;
  font-family: var(--serif);
  font-size: clamp(64px, 8vw, 92px);
  font-weight: 700;
  letter-spacing: -0.06em;
  line-height: 1;
  background: linear-gradient(120deg, var(--blue-deep), var(--blue-bright));
  -webkit-background-clip: text;
  background-clip: text;
}

.error-card-body p {
  margin-top: 10px;
  color: var(--ink-2);
  font-size: 14px;
}

.error-chips {
  display: flex;
  flex-wrap: wrap;
  gap: 8px;
  margin-top: 22px;
}

.error-chips span {
  padding: 6px 10px;
  color: var(--ink-3);
  background: rgba(255, 255, 255, 0.8);
  border: 1px solid var(--line);
  border-radius: 8px;
  font-size: 12px;
}

.error-grid .page-feature {
  display: block;
  color: inherit;
  text-decoration: none;
}

.error-grid .page-feature:focus-visible {
  outline: 2px solid var(--blue);
  outline-offset: 3px;
}

@media (max-width: 1040px) {
  .error-hero-grid {
    grid-template-columns: 1fr;
  }

  .error-card {
    max-width: 520px;
  }
}

@media (max-width: 700px) {
  .error-card-body {
    padding: 24px 22px 28px;
  }
}

/* ---------- Homepage keyword page links ---------- */
.quick-links {
  display: flex;
  flex-wrap: wrap;
  align-items: center;
  gap: 12px 20px;
  margin-top: 22px;
  padding: 20px 24px;
  background: var(--surface);
  border: 1px solid rgba(10, 22, 40, 0.08);
  border-radius: 14px;
  box-shadow: var(--shadow-sm);
}

.quick-links-label {
  color: var(--ink-3);
  font-size: 11px;
  font-weight: 700;
  letter-spacing: 0.12em;
  white-space: nowrap;
}

.quick-links-list {
  display: flex;
  flex-wrap: wrap;
  gap: 8px;
}

.quick-links-list a {
  display: inline-flex;
  align-items: center;
  gap: 6px;
  padding: 7px 13px;
  color: var(--blue-deep);
  background: var(--blue-wash);
  border: 1px solid rgba(22, 93, 255, 0.14);
  border-radius: 999px;
  font-size: 12.5px;
  font-weight: 600;
  transition: background-color 0.2s, border-color 0.2s, color 0.2s;
}

.quick-links-list a:hover {
  color: #ffffff;
  background: var(--blue);
  border-color: var(--blue);
}

.quick-links-list .icon {
  width: 13px;
  height: 13px;
}

@media (max-width: 700px) {
  .quick-links {
    padding: 18px;
  }

  .quick-links-list {
    width: 100%;
  }

  .quick-links-list a {
    flex: 1 1 calc(50% - 8px);
    justify-content: space-between;
  }
}