:root {
  --bg: #ffffff;
  --ink: #172033;
  --muted: #657084;
  --line: #dce5ee;
  --soft: #f4f8fb;
  --soft-2: #edf7f5;
  --green: #10bf72;
  --green-dark: #07975b;
  --cyan: #2a9fd6;
  --navy: #18284a;
  --danger: #df4f4f;
  --warning: #d98c18;
  --radius: 8px;
  --shadow: 0 18px 48px rgba(22, 38, 68, 0.12);
}

* {
  box-sizing: border-box;
}

html {
  scroll-behavior: smooth;
}

body {
  margin: 0;
  background: var(--bg);
  color: var(--ink);
  font-family: -apple-system, BlinkMacSystemFont, "Segoe UI", "PingFang SC", "Microsoft YaHei", Arial, sans-serif;
  font-size: 15px;
  line-height: 1.65;
}

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

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

.site-header {
  position: sticky;
  top: 0;
  z-index: 20;
  display: flex;
  align-items: center;
  justify-content: space-between;
  gap: 24px;
  min-height: 74px;
  padding: 0 8vw;
  background: rgba(255, 255, 255, 0.94);
  border-bottom: 1px solid rgba(220, 229, 238, 0.88);
  backdrop-filter: blur(16px);
}

.brand {
  display: inline-flex;
  align-items: center;
  gap: 12px;
  color: var(--green-dark);
  font-size: 19px;
  font-weight: 800;
  white-space: nowrap;
}

.brand-mark {
  position: relative;
  width: 46px;
  height: 38px;
  display: inline-block;
  background: linear-gradient(135deg, #0a9b82, #18ce82);
  clip-path: polygon(0 0, 23% 0, 50% 47%, 77% 0, 100% 0, 100% 100%, 75% 100%, 75% 39%, 50% 83%, 25% 39%, 25% 100%, 0 100%);
  filter: drop-shadow(0 10px 18px rgba(16, 191, 114, 0.22));
}

.brand-text {
  display: grid;
  gap: 1px;
  color: #172033;
  line-height: 1.1;
}

.brand-text strong {
  font-size: 19px;
  font-weight: 850;
}

.brand-text small {
  color: #7c879a;
  font-size: 12px;
  font-weight: 700;
}

.admin-tag {
  margin-left: 4px;
  padding: 2px 6px;
  border-radius: 5px;
  background: #fff1de;
  color: #b45f00;
  font-size: 11px;
  font-weight: 800;
}

.nav-links {
  display: flex;
  align-items: center;
  gap: 26px;
  color: #27324a;
  font-size: 14px;
  font-weight: 650;
}

.nav-links a:not(.btn):hover {
  color: var(--green-dark);
}

.btn {
  display: inline-flex;
  align-items: center;
  justify-content: center;
  min-height: 40px;
  padding: 0 20px;
  border: 1px solid var(--line);
  border-radius: 999px;
  background: #fff;
  color: var(--ink);
  font-size: 14px;
  font-weight: 760;
  cursor: pointer;
  transition: transform 0.18s ease, box-shadow 0.18s ease, border-color 0.18s ease, background 0.18s ease;
}

.btn:hover {
  transform: translateY(-1px);
  box-shadow: 0 10px 24px rgba(22, 38, 68, 0.12);
}

.btn.solid {
  border-color: var(--green);
  background: var(--green);
  color: #fff;
  box-shadow: 0 12px 26px rgba(16, 191, 114, 0.22);
}

.btn.solid:hover {
  background: var(--green-dark);
  border-color: var(--green-dark);
}

.btn.ghost {
  border-color: var(--green);
  color: var(--green-dark);
}

.btn.consult {
  border-color: #b9dbe2;
  background: #effbff;
  color: #17637e;
}

.btn.large {
  min-height: 50px;
  padding-inline: 30px;
  font-size: 16px;
}

.btn.full {
  width: 100%;
}

.flash,
.error {
  width: min(1180px, calc(100% - 40px));
  margin: 18px auto 0;
  padding: 12px 14px;
  border-radius: var(--radius);
  font-weight: 650;
}

.flash {
  background: #e7f8f0;
  color: #07663f;
}

.error {
  background: #fff0f0;
  color: #b42424;
}

.hero {
  position: relative;
  display: grid;
  grid-template-columns: minmax(420px, 0.72fr) minmax(560px, 1fr);
  gap: 42px;
  align-items: center;
  min-height: 620px;
  padding: 54px 5.8vw 72px;
  overflow: hidden;
  background:
    radial-gradient(circle at 72% 26%, rgba(77, 216, 215, 0.2), transparent 30%),
    linear-gradient(103deg, #ffffff 0%, #ffffff 43%, #eefbff 100%);
}

.hero::before {
  content: "";
  position: absolute;
  inset: 0;
  background:
    radial-gradient(circle at 61% 49%, rgba(255, 255, 255, 0.78) 0 2px, transparent 3px),
    linear-gradient(115deg, transparent 0 58%, rgba(12, 191, 126, 0.08) 58% 100%);
  background-size: 38px 38px, auto;
  pointer-events: none;
}

.hero-copy,
.world-visual,
.section,
.support-page,
.auth-shell,
.app-shell,
.center-page {
  position: relative;
}

.hero-copy {
  z-index: 2;
}

.hero-eyebrow {
  display: inline-flex;
  align-items: center;
  min-height: 38px;
  margin-bottom: 22px;
  padding: 0 16px;
  border: 1px solid #dbece6;
  border-radius: 999px;
  background: rgba(255, 255, 255, 0.9);
  color: #40506b;
  font-weight: 800;
  box-shadow: 0 10px 26px rgba(22, 38, 68, 0.06);
}

.hero h1 {
  margin: 0;
  max-width: 670px;
  color: #142037;
  font-size: clamp(44px, 4.8vw, 70px);
  line-height: 1.08;
  font-weight: 900;
  letter-spacing: 0;
}

.hero h1 span {
  color: var(--green-dark);
}

.hero-text {
  max-width: 560px;
  margin: 24px 0 0;
  color: #40506b;
  font-size: 18px;
  line-height: 1.75;
}

.hero-actions {
  display: flex;
  flex-wrap: wrap;
  gap: 14px;
  margin-top: 30px;
}

.arrow-btn::after {
  content: ">";
  margin-left: 12px;
  font-size: 20px;
  line-height: 1;
}

.user-btn::after {
  content: "";
  width: 14px;
  height: 14px;
  margin-left: 10px;
  border: 2px solid currentColor;
  border-radius: 50%;
  box-shadow: 0 10px 0 -6px currentColor;
}

.hero-metrics {
  display: grid;
  grid-template-columns: repeat(4, minmax(0, 1fr));
  gap: 18px;
  max-width: 760px;
  margin-top: 34px;
}

.hero-metrics div {
  display: grid;
  grid-template-columns: 40px minmax(0, 1fr);
  gap: 10px 12px;
  align-items: center;
  min-width: 0;
}

.hero-metrics div::before {
  content: "";
  width: 40px;
  height: 40px;
  grid-row: 1 / span 2;
  border-radius: 50%;
  background:
    radial-gradient(circle at 50% 50%, var(--green-dark) 0 4px, transparent 5px),
    #eaf8f1;
}

.hero-metrics b,
.hero-metrics span {
  display: block;
}

.hero-metrics b {
  color: #22324b;
  font-size: 14px;
  line-height: 1.1;
}

.hero-metrics span {
  color: #718096;
  font-size: 12px;
  line-height: 1.35;
}

.world-visual {
  min-height: 460px;
  margin-right: -5vw;
  overflow: hidden;
}

.world-glow {
  position: absolute;
  inset: 0;
  background:
    radial-gradient(circle at 54% 46%, rgba(255, 255, 255, 0.96), transparent 7%),
    radial-gradient(circle at 70% 30%, rgba(78, 211, 207, 0.22), transparent 24%),
    radial-gradient(circle at 46% 72%, rgba(42, 159, 214, 0.1), transparent 30%);
}

.continent {
  position: absolute;
  background-image: radial-gradient(circle, rgba(66, 199, 199, 0.58) 0 2px, transparent 2.6px);
  background-size: 9px 9px;
  opacity: 0.86;
  filter: drop-shadow(0 18px 28px rgba(50, 160, 176, 0.12));
}

.north-america {
  width: 270px;
  height: 178px;
  left: 5%;
  top: 13%;
  border-radius: 48% 38% 46% 42%;
  transform: rotate(-8deg);
}

.south-america {
  width: 132px;
  height: 230px;
  left: 28%;
  top: 48%;
  border-radius: 48% 36% 58% 45%;
  transform: rotate(18deg);
}

.europe-africa {
  width: 235px;
  height: 315px;
  left: 42%;
  top: 18%;
  border-radius: 44% 52% 58% 46%;
  transform: rotate(5deg);
}

.asia {
  width: 360px;
  height: 255px;
  right: 2%;
  top: 17%;
  border-radius: 50% 43% 44% 50%;
  transform: rotate(-4deg);
}

.oceania {
  width: 145px;
  height: 84px;
  right: 10%;
  bottom: 12%;
  border-radius: 50%;
  transform: rotate(8deg);
}

.network-lines {
  position: absolute;
  inset: 40px 22px 24px 10px;
  opacity: 0.65;
  background:
    linear-gradient(26deg, transparent 0 45%, rgba(255, 255, 255, 0.92) 45.2% 45.8%, transparent 46%),
    linear-gradient(143deg, transparent 0 45%, rgba(255, 255, 255, 0.78) 45.2% 45.8%, transparent 46%),
    linear-gradient(3deg, transparent 0 53%, rgba(255, 255, 255, 0.68) 53.2% 53.8%, transparent 54%);
  background-size: 260px 180px, 220px 190px, 340px 220px;
}

.map-pin {
  position: absolute;
  display: inline-flex;
  align-items: center;
  min-height: 54px;
  padding: 0 22px 0 50px;
  border: 1px solid rgba(213, 231, 233, 0.92);
  border-radius: 15px;
  background: rgba(255, 255, 255, 0.9);
  color: #31425a;
  font-size: 17px;
  font-weight: 850;
  box-shadow: 0 16px 34px rgba(22, 38, 68, 0.1);
}

.map-pin::before {
  content: "";
  position: absolute;
  left: 21px;
  width: 18px;
  height: 18px;
  border-radius: 50% 50% 50% 0;
  background: var(--green-dark);
  transform: rotate(-45deg);
}

.map-pin::after {
  content: "";
  position: absolute;
  left: 26px;
  width: 8px;
  height: 8px;
  border-radius: 50%;
  background: #fff;
}

.pin-us {
  left: 18%;
  top: 22%;
}

.pin-hk {
  right: 28%;
  top: 37%;
}

.pin-jp {
  right: 8%;
  top: 20%;
}

.pin-kr {
  right: 5%;
  top: 46%;
}

.pin-sea {
  right: 17%;
  bottom: 18%;
}

.network-visual {
  min-height: 440px;
  border: 1px solid rgba(196, 218, 231, 0.78);
  border-radius: 18px;
  background:
    radial-gradient(ellipse at 70% 22%, rgba(42, 159, 214, 0.15), transparent 38%),
    linear-gradient(145deg, rgba(255, 255, 255, 0.86), rgba(237, 247, 245, 0.92));
  box-shadow: var(--shadow);
  overflow: hidden;
}

.map-grid {
  position: absolute;
  inset: 42px 52px;
  opacity: 0.75;
  background:
    linear-gradient(30deg, transparent 26%, rgba(42, 159, 214, 0.14) 27%, rgba(42, 159, 214, 0.14) 28%, transparent 29%),
    linear-gradient(150deg, transparent 26%, rgba(16, 191, 114, 0.14) 27%, rgba(16, 191, 114, 0.14) 28%, transparent 29%);
  background-size: 54px 54px;
}

.node {
  position: absolute;
  width: 18px;
  height: 18px;
  border: 4px solid #fff;
  border-radius: 50%;
  background: var(--green);
  box-shadow: 0 0 0 10px rgba(16, 191, 114, 0.12), 0 12px 22px rgba(16, 191, 114, 0.24);
}

.node-a {
  left: 22%;
  top: 42%;
}

.node-b {
  right: 22%;
  top: 28%;
  background: var(--cyan);
  box-shadow: 0 0 0 10px rgba(42, 159, 214, 0.12), 0 12px 22px rgba(42, 159, 214, 0.22);
}

.node-c {
  right: 34%;
  bottom: 24%;
}

.path {
  position: absolute;
  height: 2px;
  background: linear-gradient(90deg, rgba(16, 191, 114, 0.05), rgba(16, 191, 114, 0.62), rgba(42, 159, 214, 0.52));
  transform-origin: left center;
}

.path-a {
  left: 24%;
  top: 45%;
  width: 50%;
  transform: rotate(-13deg);
}

.path-b {
  right: 25%;
  top: 34%;
  width: 34%;
  transform: rotate(64deg);
}

.visual-card {
  position: absolute;
  min-width: 132px;
  padding: 13px 16px;
  border: 1px solid rgba(196, 218, 231, 0.82);
  border-radius: 10px;
  background: rgba(255, 255, 255, 0.92);
  box-shadow: 0 16px 34px rgba(22, 38, 68, 0.12);
  color: #24425c;
  font-weight: 800;
}

.visual-card.top {
  right: 42px;
  top: 54px;
}

.visual-card.mid {
  left: 52px;
  top: 178px;
}

.visual-card.bottom {
  right: 76px;
  bottom: 66px;
}

.consult-card {
  position: relative;
  display: flex;
  align-items: center;
  gap: 14px;
  width: min(360px, 100%);
  padding: 14px;
  border: 1px solid rgba(207, 228, 229, 0.9);
  border-radius: 12px;
  background: rgba(255, 255, 255, 0.94);
  box-shadow: 0 18px 38px rgba(22, 38, 68, 0.12);
}

.consult-card img {
  width: 70px;
  height: 70px;
  border-radius: 7px;
}

.consult-card b,
.consult-card span {
  display: block;
}

.consult-card b {
  color: var(--navy);
  font-size: 18px;
}

.consult-card span {
  color: var(--muted);
  font-size: 13px;
}

.inline-consult {
  justify-self: end;
  min-height: 132px;
}

.trust-strip {
  width: min(1380px, calc(100% - 64px));
  margin: -28px auto 0;
  position: relative;
  z-index: 2;
  display: grid;
  grid-template-columns: repeat(4, minmax(0, 1fr));
  border: 1px solid var(--line);
  border-radius: 12px;
  background: #fff;
  box-shadow: var(--shadow);
}

.trust-strip div {
  display: grid;
  grid-template-columns: 58px minmax(0, 1fr);
  gap: 2px 18px;
  align-items: center;
  min-height: 110px;
  padding: 24px 30px;
  border-right: 1px solid var(--line);
}

.trust-strip div:last-child {
  border-right: 0;
}

.trust-strip i {
  display: grid;
  place-items: center;
  grid-row: 1 / span 2;
  width: 54px;
  height: 54px;
  border-radius: 15px;
  background:
    radial-gradient(circle at 70% 28%, rgba(255, 255, 255, 0.95), transparent 20%),
    #e7f8f0;
  color: var(--green-dark);
  font-style: normal;
  font-size: 14px;
  font-weight: 900;
}

.trust-strip b,
.trust-strip span {
  display: block;
}

.trust-strip b {
  color: #22324b;
  font-size: 18px;
}

.trust-strip span {
  margin-top: 4px;
  color: var(--muted);
  font-size: 14px;
  font-weight: 650;
  line-height: 1.5;
}

.section {
  width: min(1380px, calc(100% - 64px));
  margin: 0 auto;
  padding: 76px 0;
}

.section-head {
  display: flex;
  align-items: end;
  justify-content: space-between;
  gap: 28px;
  margin-bottom: 34px;
}

.section h2,
.support-page h1,
.auth-card h1,
.page-title h1,
.center-page h1 {
  margin: 0;
  color: #172033;
  font-size: 32px;
  line-height: 1.25;
  font-weight: 840;
}

.section-head p,
.muted,
.page-title p,
.auth-card p {
  color: var(--muted);
}

.feature-grid,
.capability-grid {
  display: grid;
  grid-template-columns: repeat(4, minmax(0, 1fr));
  gap: 22px;
}

.feature-card,
.capability-card {
  min-height: 228px;
  padding: 28px 24px;
  border: 1px solid var(--line);
  border-radius: var(--radius);
  background: #fff;
  box-shadow: 0 10px 30px rgba(22, 38, 68, 0.06);
}

.feature-card h3,
.capability-card h3 {
  margin: 20px 0 10px;
  font-size: 19px;
}

.feature-card p,
.capability-card p {
  margin: 0;
  color: var(--muted);
}

.feature-icon,
.capability-icon {
  display: grid;
  place-items: center;
  width: 44px;
  height: 44px;
  border-radius: 8px;
  background: #e7f8f0;
  color: var(--green-dark);
  font-weight: 850;
}

.split {
  display: grid;
  grid-template-columns: minmax(0, 0.9fr) minmax(360px, 0.8fr);
  gap: 44px;
  align-items: center;
  border-top: 1px solid var(--line);
}

.split p {
  max-width: 610px;
}

.chips {
  display: flex;
  flex-wrap: wrap;
  gap: 12px;
  margin-top: 22px;
}

.chips span {
  display: inline-flex;
  align-items: center;
  min-height: 38px;
  padding: 0 14px;
  border: 1px solid #cfe4e5;
  border-radius: 999px;
  background: #fff;
  color: #294057;
  font-weight: 700;
}

.region-panel {
  padding: 30px;
  border-radius: 14px;
  background: linear-gradient(145deg, #f3fbff, #edfbf4);
  border: 1px solid #cfe4e5;
}

.region-panel h3 {
  margin: 0 0 10px;
  font-size: 22px;
}

.pricing-band {
  border-top: 1px solid var(--line);
  padding-top: 56px;
}

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

.pricing-band .plan-grid {
  grid-template-columns: repeat(5, minmax(0, 1fr));
  gap: 22px;
}

.plan-card {
  display: flex;
  min-height: 330px;
  flex-direction: column;
  padding: 26px;
  border: 1px solid var(--line);
  border-radius: 10px;
  background: #fff;
  box-shadow: 0 12px 32px rgba(22, 38, 68, 0.07);
}

.plan-top {
  display: flex;
  align-items: center;
  justify-content: space-between;
  gap: 14px;
}

.plan-top span {
  display: inline-flex;
  align-items: center;
  min-height: 30px;
  padding: 0 11px;
  border-radius: 999px;
  background: #e8f8f1;
  color: var(--green-dark);
  font-weight: 800;
}

.plan-top b {
  color: var(--warning);
  font-size: 18px;
}

.plan-card h3 {
  margin: 24px 0 10px;
  font-size: 23px;
}

.plan-card p {
  margin: 0;
  color: var(--muted);
}

.plan-card ul {
  display: grid;
  gap: 8px;
  margin: 20px 0 24px;
  padding: 0;
  list-style: none;
  color: #40506b;
}

.plan-card li::before {
  content: "✓";
  margin-right: 8px;
  color: var(--green-dark);
  font-weight: 900;
}

.plan-card .btn {
  margin-top: auto;
}

.compact-plan {
  min-height: 236px;
  padding: 24px;
}

.plan-region {
  display: flex;
  align-items: center;
  gap: 14px;
}

.region-flag {
  display: grid;
  place-items: center;
  flex: 0 0 auto;
  width: 54px;
  height: 54px;
  border-radius: 50%;
  border: 1px solid #dcebe7;
  background: #fff;
  overflow: hidden;
}

.region-flag img {
  display: block;
  width: 100%;
  height: 100%;
}

.compact-plan h3 {
  margin: 0;
  color: #22324b;
  font-size: 22px;
}

.compact-plan ul {
  margin: 24px 0 22px;
}

.quote-link {
  display: inline-flex;
  align-items: center;
  justify-content: center;
  min-height: 42px;
  margin-top: auto;
  border-radius: 8px;
  background: #eaf8f1;
  color: var(--green-dark);
  font-weight: 850;
}

.quote-link:hover {
  background: var(--green);
  color: #fff;
}

.center-action {
  display: flex;
  justify-content: center;
  margin-top: 20px;
}

.center-action a {
  color: var(--green-dark);
  font-weight: 850;
}

.center-action a::after {
  content: ">";
  margin-left: 10px;
}

.seo-band {
  display: grid;
  grid-template-columns: 0.38fr 1fr;
  gap: 52px;
  align-items: center;
  min-height: 260px;
  padding: 40px 54px;
  border: 1px solid #cfe4e5;
  border-radius: 14px;
  background:
    radial-gradient(circle at 10% 70%, rgba(45, 197, 153, 0.18), transparent 28%),
    linear-gradient(90deg, #effcff, #f5fffb);
}

.seo-panel {
  padding: 0;
  border: 0;
  border-radius: 0;
  background: transparent;
}

.seo-panel h2 {
  margin: 0 0 12px;
  color: #172033;
  font-size: 30px;
}

.seo-panel h2 span {
  color: var(--green-dark);
}

.seo-panel p {
  max-width: 760px;
  margin: 0;
  color: #5b677b;
  font-size: 16px;
  line-height: 1.75;
}

.seo-tags {
  display: flex;
  flex-wrap: wrap;
  gap: 12px;
  margin-top: 22px;
}

.seo-tags span {
  display: inline-flex;
  align-items: center;
  min-height: 38px;
  padding: 0 14px;
  border-radius: 999px;
  background: rgba(255, 255, 255, 0.88);
  color: #35506a;
  font-weight: 800;
}

.seo-tags span::before {
  content: "";
  width: 10px;
  height: 10px;
  margin-right: 8px;
  border-radius: 50%;
  background: var(--green-dark);
}

.seo-visual {
  position: relative;
  min-height: 210px;
  background-image: radial-gradient(circle, rgba(66, 199, 199, 0.34) 0 2px, transparent 2.6px);
  background-size: 9px 9px;
  border-radius: 16px;
}

.seo-house {
  position: absolute;
  left: 50%;
  top: 50%;
  width: 118px;
  height: 92px;
  border-radius: 12px;
  background: linear-gradient(135deg, #18ce82, #0a9b82);
  transform: translate(-50%, -36%);
  box-shadow: 0 18px 42px rgba(16, 191, 114, 0.24);
}

.seo-house::before {
  content: "";
  position: absolute;
  left: 15px;
  top: -42px;
  width: 88px;
  height: 88px;
  border-radius: 12px;
  background: #16bf72;
  transform: rotate(45deg);
}

.seo-house::after {
  content: "";
  position: absolute;
  left: 43px;
  bottom: 0;
  width: 30px;
  height: 48px;
  border-radius: 8px 8px 0 0;
  background: #eafff5;
}

.seo-shield {
  position: absolute;
  right: 44px;
  bottom: 35px;
  width: 66px;
  height: 78px;
  border-radius: 30px 30px 38px 38px;
  background: #fff;
  box-shadow: 0 14px 30px rgba(22, 38, 68, 0.12);
}

.seo-shield::before {
  content: "";
  position: absolute;
  inset: 13px 17px;
  border: 6px solid var(--green-dark);
  border-top: 0;
  border-radius: 4px 4px 18px 18px;
  transform: rotate(45deg);
}

.region-section {
  border-top: 1px solid var(--line);
}

.region-links {
  display: flex;
  flex-wrap: wrap;
  gap: 12px;
  margin-top: 24px;
}

.region-links a {
  display: inline-flex;
  align-items: center;
  min-height: 40px;
  padding: 0 15px;
  border: 1px solid #cfe4e5;
  border-radius: 999px;
  background: #fff;
  color: #294057;
  font-weight: 800;
}

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

.scenario-grid article,
.two-col article {
  padding: 24px;
  border: 1px solid var(--line);
  border-radius: 9px;
  background: #fff;
}

.scenario-grid h3,
.two-col h2 {
  margin: 0 0 10px;
}

.scenario-grid p,
.two-col p {
  margin: 0;
  color: var(--muted);
}

.rules-section {
  display: flex;
  align-items: center;
  justify-content: space-between;
  gap: 34px;
  border-top: 1px solid var(--line);
}

.rules-copy {
  max-width: 780px;
}

.rules-copy h2 {
  margin: 0 0 12px;
  font-size: 32px;
}

.rules-copy p {
  margin: 0;
  color: var(--muted);
}

.content-hero {
  min-height: 360px;
  display: grid;
  align-items: center;
  padding: 70px 8vw;
  background:
    linear-gradient(110deg, #f5fbff 0%, #ffffff 45%, #e9fbf4 100%);
  border-bottom: 1px solid var(--line);
}

.content-hero h1 {
  max-width: 820px;
  margin: 0;
  font-size: clamp(36px, 4vw, 58px);
  line-height: 1.15;
}

.content-hero p {
  max-width: 760px;
  margin: 20px 0 0;
  color: #40506b;
  font-size: 18px;
}

.two-col {
  display: grid;
  grid-template-columns: repeat(2, minmax(0, 1fr));
  gap: 20px;
}

.chips.region span {
  background: rgba(255, 255, 255, 0.74);
}

.flow-section {
  border-top: 1px solid var(--line);
}

.flow {
  display: grid;
  grid-template-columns: repeat(5, minmax(0, 1fr));
  gap: 14px;
}

.flow div {
  display: grid;
  gap: 14px;
  min-height: 132px;
  padding: 22px;
  border: 1px solid var(--line);
  border-radius: var(--radius);
  background: var(--soft);
}

.flow b {
  display: grid;
  place-items: center;
  width: 34px;
  height: 34px;
  border-radius: 50%;
  background: var(--navy);
  color: #fff;
}

.flow span {
  align-self: end;
  font-weight: 800;
}

.auth-shell,
.center-page {
  min-height: calc(100vh - 150px);
  display: grid;
  place-items: center;
  padding: 64px 20px;
  background: linear-gradient(145deg, #f6fbff, #ffffff 55%, #effbf6);
}

.auth-card {
  width: min(448px, 100%);
  padding: 36px;
  border: 1px solid var(--line);
  border-radius: 14px;
  background: #fff;
  box-shadow: var(--shadow);
}

.auth-card p {
  margin: 10px 0 24px;
}

label {
  display: grid;
  gap: 8px;
  margin-bottom: 18px;
  color: #26364f;
  font-size: 14px;
  font-weight: 760;
}

input,
select,
textarea {
  width: 100%;
  min-height: 44px;
  padding: 10px 12px;
  border: 1px solid #cfdbe8;
  border-radius: var(--radius);
  background: #fff;
  color: var(--ink);
  outline: none;
  transition: border-color 0.16s ease, box-shadow 0.16s ease;
}

textarea {
  min-height: 126px;
  resize: vertical;
}

input:focus,
select:focus,
textarea:focus {
  border-color: var(--green);
  box-shadow: 0 0 0 3px rgba(16, 191, 114, 0.14);
}

.form-link {
  margin-top: 18px;
  text-align: center;
  color: var(--green-dark);
  font-weight: 760;
}

.app-shell {
  display: grid;
  grid-template-columns: 238px minmax(0, 1fr);
  min-height: calc(100vh - 150px);
  background: #f5f8fb;
}

.sidebar {
  padding: 28px 22px;
  border-right: 1px solid var(--line);
  background: #fff;
}

.sidebar-title {
  margin-bottom: 22px;
  color: var(--navy);
  font-size: 18px;
  font-weight: 850;
}

.sidebar a {
  display: flex;
  align-items: center;
  min-height: 42px;
  margin-bottom: 8px;
  padding: 0 13px;
  border-radius: var(--radius);
  color: #475569;
  font-weight: 740;
}

.sidebar a.active,
.sidebar a:hover {
  background: #e7f8f0;
  color: var(--green-dark);
}

.app-main {
  width: min(1120px, 100%);
  padding: 34px;
}

.page-title {
  display: flex;
  align-items: center;
  justify-content: space-between;
  gap: 20px;
  margin-bottom: 24px;
}

.page-title p {
  margin: 7px 0 0;
}

.metric-grid {
  display: grid;
  grid-template-columns: repeat(4, minmax(0, 1fr));
  gap: 16px;
  margin-bottom: 18px;
}

.metric {
  min-height: 104px;
  padding: 20px;
  border: 1px solid var(--line);
  border-radius: var(--radius);
  background: #fff;
}

.metric span {
  display: block;
  color: var(--muted);
  font-weight: 700;
}

.metric b {
  display: block;
  margin-top: 10px;
  font-size: 30px;
  line-height: 1;
}

.panel {
  margin-bottom: 18px;
  padding: 24px;
  border: 1px solid var(--line);
  border-radius: var(--radius);
  background: #fff;
  box-shadow: 0 8px 24px rgba(22, 38, 68, 0.05);
}

.panel h2 {
  margin: 0 0 18px;
  font-size: 22px;
}

.panel h3 {
  margin: 22px 0 8px;
}

.panel-head {
  display: flex;
  align-items: center;
  justify-content: space-between;
  gap: 20px;
  margin-bottom: 16px;
}

.panel-head h2 {
  margin: 0;
}

.panel-head a {
  color: var(--green-dark);
  font-weight: 800;
}

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

table {
  width: 100%;
  border-collapse: collapse;
  white-space: nowrap;
}

th,
td {
  padding: 14px 12px;
  border-bottom: 1px solid #edf2f6;
  text-align: left;
}

th {
  color: #64748b;
  font-size: 13px;
}

td a {
  color: var(--green-dark);
  font-weight: 820;
}

.status {
  display: inline-flex;
  align-items: center;
  min-height: 28px;
  padding: 0 10px;
  border-radius: 999px;
  background: #eef4fb;
  color: #42526e;
  font-size: 13px;
  font-weight: 800;
}

.status.pending_review {
  background: #fff4df;
  color: #9a5a08;
}

.status.quoted,
.status.paid {
  background: #e9f3ff;
  color: #12639d;
}

.status.delivered {
  background: #e5f8ef;
  color: #087044;
}

.status.replacement {
  background: #fff0f0;
  color: #aa2e2e;
}

.status.closed {
  background: #eef1f5;
  color: #596579;
}

.empty {
  padding: 28px;
  border: 1px dashed #c8d5e1;
  border-radius: var(--radius);
  color: var(--muted);
  background: #fafcfe;
  text-align: center;
}

.form-grid {
  display: grid;
  grid-template-columns: repeat(2, minmax(0, 1fr));
  gap: 2px 18px;
}

.form-grid .wide,
.form-grid h2 {
  grid-column: 1 / -1;
}

.notice-box {
  margin-bottom: 18px;
  padding: 14px;
  border: 1px solid #ffd7d7;
  border-radius: var(--radius);
  background: #fff7f7;
  color: #9b2828;
  font-weight: 720;
}

.detail-grid {
  display: grid;
  grid-template-columns: minmax(0, 0.9fr) minmax(0, 1.1fr);
  gap: 18px;
}

.detail-list {
  display: grid;
  grid-template-columns: 92px 1fr;
  gap: 12px 18px;
  margin: 0;
}

.detail-list dt {
  color: var(--muted);
  font-weight: 760;
}

.detail-list dd {
  margin: 0;
  font-weight: 760;
}

.delivery,
.preserve {
  white-space: pre-wrap;
  word-break: break-word;
}

.delivery {
  min-height: 210px;
  margin: 0;
  padding: 16px;
  border-radius: var(--radius);
  background: #101b31;
  color: #d8f5e8;
  font-size: 14px;
  line-height: 1.7;
}

.support-page {
  display: grid;
  grid-template-columns: minmax(0, 1fr) 340px;
  gap: 52px;
  align-items: center;
  width: min(1050px, calc(100% - 40px));
  min-height: calc(100vh - 150px);
  margin: 0 auto;
  padding: 70px 0;
}

.support-page p {
  color: var(--muted);
  font-size: 17px;
}

.support-list {
  display: grid;
  gap: 14px;
  margin-top: 28px;
}

.support-list div {
  display: grid;
  grid-template-columns: 88px 1fr;
  gap: 18px;
  padding: 18px 0;
  border-bottom: 1px solid var(--line);
}

.support-list b {
  color: var(--green-dark);
}

.support-list span {
  color: #40506b;
}

.qr-panel {
  padding: 26px;
  border: 1px solid var(--line);
  border-radius: 14px;
  background: #fff;
  box-shadow: var(--shadow);
  text-align: center;
}

.qr-panel img {
  display: block;
  width: 100%;
  max-width: 260px;
  margin: 0 auto;
  border-radius: 8px;
}

.qr-panel p {
  margin: 16px 0 0;
  color: #293852;
  font-weight: 800;
}

.center-page {
  text-align: center;
}

.center-page p {
  color: var(--muted);
}

.site-footer {
  display: flex;
  justify-content: space-between;
  gap: 18px;
  padding: 24px 8vw;
  border-top: 1px solid var(--line);
  background: #fff;
  color: #6b778c;
  font-size: 13px;
}

@media (max-width: 1040px) {
  .site-header {
    align-items: flex-start;
    flex-direction: column;
    padding: 16px 24px;
  }

  .nav-links {
    width: 100%;
    flex-wrap: wrap;
    gap: 10px 16px;
  }

  .hero {
    grid-template-columns: 1fr;
    gap: 36px;
    min-height: auto;
    padding: 54px 24px 64px;
  }

  .world-visual {
    min-height: 360px;
    margin-right: 0;
  }

  .hero-metrics,
  .pricing-band .plan-grid {
    grid-template-columns: repeat(2, minmax(0, 1fr));
  }

  .feature-grid,
  .capability-grid,
  .flow,
  .metric-grid,
  .trust-strip,
  .scenario-grid,
  .plan-grid {
    grid-template-columns: repeat(2, minmax(0, 1fr));
  }

  .split,
  .seo-band,
  .support-page,
  .detail-grid,
  .two-col {
    grid-template-columns: 1fr;
  }

  .inline-consult {
    justify-self: start;
  }

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

  .sidebar {
    display: flex;
    flex-wrap: wrap;
    gap: 10px;
    padding: 16px 20px;
    border-right: 0;
    border-bottom: 1px solid var(--line);
  }

  .sidebar-title {
    width: 100%;
    margin-bottom: 2px;
  }

  .sidebar a {
    margin: 0;
  }
}

@media (max-width: 680px) {
  body {
    font-size: 14px;
  }

  .brand {
    font-size: 18px;
  }

  .nav-links .btn {
    min-height: 36px;
    padding-inline: 14px;
  }

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

  .hero-text {
    font-size: 16px;
  }

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

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

  .world-visual {
    min-height: 300px;
    margin-top: 10px;
  }

  .continent {
    background-size: 7px 7px;
  }

  .map-pin {
    min-height: 42px;
    padding: 0 13px 0 36px;
    font-size: 13px;
  }

  .map-pin::before {
    left: 15px;
    width: 14px;
    height: 14px;
  }

  .map-pin::after {
    left: 19px;
    width: 6px;
    height: 6px;
  }

  .pin-hk,
  .pin-kr {
    display: none;
  }

  .consult-card {
    width: 100%;
    margin-top: 18px;
  }

  .trust-strip {
    width: calc(100% - 32px);
    margin-top: -28px;
    grid-template-columns: 1fr;
  }

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

  .trust-strip div:last-child {
    border-bottom: 0;
  }

  .section {
    width: calc(100% - 32px);
    padding: 52px 0;
  }

  .seo-band {
    padding: 28px 22px;
  }

  .seo-visual {
    min-height: 160px;
  }

  .seo-house {
    transform: translate(-50%, -30%) scale(0.78);
  }

  .section-head,
  .page-title,
  .site-footer {
    align-items: flex-start;
    flex-direction: column;
  }

  .section h2,
  .support-page h1,
  .auth-card h1,
  .page-title h1 {
    font-size: 27px;
  }

  .feature-grid,
  .capability-grid,
  .flow,
  .metric-grid,
  .form-grid,
  .scenario-grid,
  .plan-grid,
  .pricing-band .plan-grid,
  .two-col {
    grid-template-columns: 1fr;
  }

  .flow div {
    min-height: 98px;
  }

  .app-main {
    padding: 22px 16px;
  }

  .panel,
  .auth-card {
    padding: 22px;
  }

  .support-page {
    width: calc(100% - 32px);
    padding: 44px 0;
  }

  .rules-section {
    align-items: flex-start;
    flex-direction: column;
  }

  .support-list div {
    grid-template-columns: 1fr;
    gap: 4px;
  }
}