@charset "UTF-8";
:root {
  --bg: #f0e8dc;
  --paper: #fffaf3;
  --ink: #342b23;
  --muted: #685542;
  --line: #cdbba4;
  --sand: #e4d3bc;
  --accent: #795033;
  --dark: #5b412e;
  --danger: #923b29;
  --radius: 16px;
  font-family: "Segoe UI", "Microsoft YaHei", "PingFang SC", sans-serif;
  color: var(--ink);
  background: var(--bg);
  font-size: 14px;
  line-height: 1.65;
}
* {
  box-sizing: border-box;
}
body {
  margin: 0;
}
button,
input,
select {
  font: inherit;
}
button,
a,
input,
select {
  touch-action: manipulation;
}
button,
a {
  -webkit-tap-highlight-color: transparent;
}
button {
  cursor: pointer;
}
button:disabled {
  cursor: not-allowed;
  opacity: 0.5;
}
button:focus-visible,
a:focus-visible,
input:focus-visible,
select:focus-visible {
  outline: 3px solid #b58762;
  outline-offset: 4px;
}
a {
  color: inherit;
  text-decoration: none;
}
[hidden] {
  display: none !important;
}
.wrap {
  width: min(1120px, calc(100% - 80px));
  margin: auto;
}
.demo-bar {
  padding: 7px 20px;
  text-align: center;
  background: #e2d0b7;
  color: #392819;
  font-size: 11px;
  letter-spacing: 0.8px;
}
.status-dot {
  display: inline-block;
  height: 5px;
  width: 5px;
  background: var(--accent);
  border-radius: 50%;
  vertical-align: middle;
  margin-right: 8px;
}
.site-header {
  display: flex;
  justify-content: space-between;
  align-items: center;
  height: 105px;
  border-bottom: 1px solid var(--line);
}
.brand {
  display: flex;
  gap: 12px;
  align-items: center;
  font:
    600 16px/1.3 Georgia,
    serif;
  letter-spacing: 2.4px;
}
.brand small {
  display: block;
  font:
    11px/1.5 "Microsoft YaHei",
    sans-serif;
  letter-spacing: 3px;
  color: var(--muted);
  margin-top: 5px;
}
.brand-mark {
  display: grid;
  place-items: center;
  border: 1px solid #86613d;
  border-radius: 24px 24px 5px 5px;
  width: 38px;
  height: 44px;
  font:
    29px Georgia,
    serif;
  color: var(--accent);
  padding-left: 3px;
}
.site-header nav {
  display: flex;
  gap: 28px;
}
.text-button {
  border: 0;
  padding: 8px 0;
  color: var(--ink);
  background: none;
  font-size: 13px;
}
.text-button:hover,
.inline-link:hover {
  color: var(--accent);
}
.hero {
  display: flex;
  justify-content: space-between;
  align-items: center;
  padding: 60px 18px 56px 0;
  gap: 36px;
}
.eyebrow {
  font:
    10px/1.5 "Segoe UI",
    sans-serif;
  letter-spacing: 2.5px;
  color: #685542;
  margin: 0 0 14px;
}
.hero h1 {
  font-family: "Noto Serif SC", "Songti SC", SimSun, serif;
  font-size: clamp(32px, 3.8vw, 47px);
  font-weight: 500;
  line-height: 1.5;
  letter-spacing: 2px;
  margin: 12px 0 18px;
}
.accent {
  color: var(--accent);
}
.hero-copy {
  color: var(--muted);
  line-height: 1.9;
  margin: 0;
  font-size: 13px;
}
.hero-art {
  width: 310px;
  position: relative;
  margin-right: 24px;
}
.hero-art svg {
  display: block;
  width: 100%;
}
.hero-art span {
  display: block;
  text-align: center;
  font-size: 8px;
  letter-spacing: 3px;
  color: #685542;
  margin-top: 15px;
}
.section-heading {
  display: flex;
  align-items: center;
  justify-content: space-between;
  margin-bottom: 20px;
}
.section-heading .eyebrow {
  margin-bottom: 5px;
}
.section-heading h2 {
  font-size: 22px;
  font-weight: 500;
  margin: 0;
}
.subtle {
  color: var(--muted);
  font-size: 12px;
}
.steps {
  display: flex;
  padding: 0;
  list-style: none;
  border-top: 1px solid var(--line);
  margin: 0 0 24px;
}
.steps li {
  flex: 1;
  color: #65503b;
  padding: 17px 0 0;
  font-size: 12px;
  border-top: 2px solid transparent;
  margin-top: -1px;
}
.steps li span {
  font:
    11px Georgia,
    serif;
  margin-right: 12px;
}
.steps li.active {
  color: var(--accent);
  border-top-color: var(--accent);
}
.steps li.done {
  color: #3e5037;
  border-top-color: #b3b9a5;
}
.workspace-grid {
  display: grid;
  grid-template-columns: minmax(0, 1fr) 320px;
  gap: 22px;
  align-items: start;
}
.main-card {
  padding: 30px;
  background: var(--paper);
  border: 1px solid var(--line);
  border-radius: var(--radius);
  min-height: 427px;
}
.service-picker {
  display: grid;
  grid-template-columns: 1fr 1fr;
  gap: 12px;
  margin-bottom: 22px;
}
.service {
  position: relative;
  text-align: left;
  padding: 16px;
  background: #fffaf3;
  border: 1px solid var(--line);
  border-radius: 10px;
  color: var(--ink);
}
.service > span:first-child {
  font-size: 14px;
  font-weight: 600;
}
.service small {
  display: block;
  font-size: 11px;
  color: var(--muted);
  margin-top: 4px;
}
.service.selected {
  background: #eee2d0;
  border-color: #89623e;
}
.service-check {
  position: absolute;
  right: 12px;
  top: 12px;
  font-size: 11px;
  color: var(--accent);
  visibility: hidden;
}
.service.selected .service-check {
  visibility: visible;
}
.dropzone {
  display: flex;
  align-items: center;
  justify-content: center;
  flex-direction: column;
  gap: 9px;
  min-height: 229px;
  border: 1px dashed #94704a;
  border-radius: 12px;
  background: #f7f0e6;
  color: var(--muted);
  width: 100%;
  padding: 25px 15px;
}
.dropzone:hover,
.dropzone.dragging {
  background: #e8dac7;
  border-color: var(--accent);
}
.upload-icon {
  display: grid;
  place-items: center;
  width: 40px;
  height: 40px;
  border: 1px solid #b18d64;
  border-radius: 50%;
  font-size: 25px;
  color: var(--accent);
  margin-bottom: 5px;
}
.dropzone strong {
  font-size: 13px;
  font-weight: 500;
  color: var(--ink);
}
.dropzone > span:not(.upload-icon) {
  font-size: 11px;
}
.file-pill {
  padding: 5px 16px;
  border: 1px solid #b18d64;
  border-radius: 6px;
  margin-top: 5px;
  color: #795033;
}
.small-note {
  display: flex;
  align-items: flex-start;
  gap: 9px;
  font-size: 10px;
  color: var(--muted);
  margin-top: 15px;
  line-height: 1.8;
}
.small-note > span {
  font-size: 17px;
  color: var(--accent);
}
.small-note p {
  margin: 0;
}
.inline-link {
  background: none;
  border: 0;
  border-bottom: 1px solid #b8a38a;
  padding: 0;
  font-size: inherit;
  color: var(--accent);
  margin-left: 5px;
}
.quote-card {
  border: 1px solid #a47c51;
  border-radius: var(--radius);
  padding: 27px 26px 18px;
  background: #faf5ed;
}
.quote-card h3 {
  font-size: 18px;
  font-weight: 500;
  margin: 0 0 23px;
}
.quote-card .eyebrow {
  color: #685542;
  font-size: 9px;
  margin-bottom: 6px;
}
.summary-lines {
  margin: 0;
}
.summary-lines > div {
  display: flex;
  justify-content: space-between;
  gap: 15px;
  padding: 6px 0;
  font-size: 12px;
}
.summary-lines dt {
  color: #685542;
}
.summary-lines dd {
  margin: 0;
  text-align: right;
}
.coupon-row {
  display: flex;
  margin-top: 17px;
  min-height: 39px;
  border: 1px solid #ad865c;
  border-radius: 6px;
  overflow: hidden;
  background: #faf4eb;
}
.coupon-row input {
  border: 0;
  background: none;
  padding: 9px;
  min-width: 0;
  width: 100%;
  font-size: 11px;
  color: var(--ink);
  outline-offset: -3px;
}
.coupon-row button {
  background: transparent;
  border: 0;
  padding: 0 12px;
  font-size: 11px;
  color: var(--accent);
  white-space: nowrap;
}
.field-message {
  font-size: 11px;
  min-height: 15px;
  margin: 5px 0;
  color: var(--accent);
}
.total-row {
  border-top: 1px solid #ae865c;
  margin-top: 12px;
  padding-top: 17px;
  display: flex;
  justify-content: space-between;
  align-items: center;
  font-size: 12px;
}
.total-row strong {
  font:
    36px/1.2 Georgia,
    serif;
  font-weight: 400;
}
.total-row small {
  font:
    18px Georgia,
    serif;
}
.price-note {
  color: #685542;
  font-size: 10px;
  margin: 8px 0 18px;
}
.button {
  display: inline-flex;
  align-items: center;
  justify-content: center;
  gap: 12px;
  padding: 12px 20px;
  min-height: 44px;
  border: 1px solid transparent;
  border-radius: 7px;
  font-size: 12px;
  text-decoration: none;
}
.primary {
  background: var(--dark);
  color: #fffaf1;
}
.primary:hover {
  background: #352419;
}
.button > span:last-child {
  margin-left: auto;
}
.secondary {
  background: transparent;
  border: 1px solid #a0764d;
  color: #795033;
}
.secondary:hover {
  background: #e5d3bb;
}
.danger {
  color: var(--danger);
  background: #fcf1eb;
  border-color: #dbc7bd;
}
.wide {
  width: 100%;
}
.checkout-note {
  text-align: center;
  color: #685542;
  font-size: 10px;
  margin: 9px 0 8px;
}
.quote-card > .text-button {
  font-size: 11px;
  color: #685542;
}
.assurances {
  display: grid;
  grid-template-columns: repeat(3, 1fr);
  padding: 31px 0;
  border-bottom: 1px solid var(--line);
  gap: 30px;
}
.assurances span {
  font-size: 11px;
  color: #685542;
}
.assurances p {
  font-size: 11px;
  color: var(--muted);
  margin: 7px 0 0;
}
.support-strip {
  display: flex;
  justify-content: space-between;
  align-items: center;
  padding: 38px 0;
  gap: 20px;
}
.support-strip h3 {
  font-family: SimSun, serif;
  font-weight: 500;
  font-size: 24px;
  margin: 0 0 8px;
}
.support-strip p:not(.eyebrow) {
  font-size: 12px;
  color: var(--muted);
  margin: 0;
}
.support-strip .eyebrow {
  font-size: 9px;
  margin-bottom: 8px;
}
.footer {
  border-top: 1px solid var(--line);
  padding: 24px 0 28px;
  display: flex;
  align-items: center;
  justify-content: space-between;
  flex-wrap: wrap;
  gap: 15px;
}
.footer > span {
  font:
    12px Georgia,
    serif;
  letter-spacing: 1px;
}
.footer small {
  font:
    10px "Microsoft YaHei",
    sans-serif;
  color: #685542;
  letter-spacing: 0;
  margin-left: 12px;
}
.footer > div {
  display: flex;
  align-items: center;
  gap: 20px;
  font-size: 11px;
  color: #685542;
}
.footer .text-button {
  font-size: 11px;
  color: #685542;
}
.footer > p {
  width: 100%;
  font-size: 10px;
  color: #685542;
  margin: 0;
}
.file-result {
  padding: 14px;
  border: 1px solid var(--line);
  border-radius: 8px;
  margin-top: 14px;
}
.file-result strong {
  display: block;
  font-size: 12px;
  overflow-wrap: anywhere;
}
.file-stats {
  display: flex;
  gap: 16px;
  font-size: 11px;
  color: var(--muted);
  margin-top: 6px;
}
.file-stats b {
  font-weight: 500;
  color: var(--ink);
}
.file-result > p {
  font-size: 10px;
  color: var(--muted);
  margin-bottom: 0;
}
.order-title {
  display: flex;
  justify-content: space-between;
  gap: 15px;
  align-items: flex-start;
}
.order-title h3 {
  font-size: 21px;
  font-weight: 500;
  margin: 0;
}
.badge {
  padding: 3px 9px;
  font-size: 10px;
  white-space: nowrap;
  border: 1px solid #d5c3a9;
  border-radius: 30px;
  color: var(--accent);
  background: #f6ede0;
}
.order-id {
  color: var(--muted);
  font-size: 11px;
  margin: 7px 0 22px;
  overflow-wrap: anywhere;
}
.status-panel {
  background: #f4ebde;
  border: 1px solid var(--line);
  border-radius: 10px;
  padding: 22px;
  margin-bottom: 20px;
}
.status-symbol {
  font-size: 25px;
  color: var(--accent);
  line-height: 1;
}
.status-panel h4 {
  font-size: 16px;
  font-weight: 500;
  margin: 14px 0 8px;
}
.status-panel p {
  font-size: 12px;
  color: var(--muted);
  margin: 7px 0;
  line-height: 1.9;
}
.status-panel .button {
  margin-top: 15px;
}
.save-box {
  border-top: 1px solid var(--line);
  padding-top: 14px;
}
.save-box p {
  font-size: 11px;
  color: var(--muted);
  margin-top: 0;
}
.save-actions {
  display: flex;
  flex-wrap: wrap;
  gap: 8px;
}
.save-actions .button {
  padding: 8px 12px;
  min-height: 36px;
  font-size: 11px;
}
.progress-track {
  height: 4px;
  background: #e5dbca;
  border-radius: 4px;
  margin-top: 20px;
  overflow: hidden;
}
.progress-track > div {
  width: 55%;
  height: 100%;
  background: #ae8a62;
  animation: breath 2s infinite alternate;
}
@keyframes breath {
  from {
    opacity: 0.4;
  }
  to {
    opacity: 1;
  }
}
.download-list {
  display: flex;
  flex-direction: column;
  gap: 10px;
  margin: 18px 0;
}
.download-row {
  display: flex;
  justify-content: space-between;
  gap: 10px;
  align-items: center;
  background: var(--paper);
  border: 1px solid var(--line);
  padding: 12px;
  border-radius: 7px;
  font-size: 12px;
}
.download-row small {
  display: block;
  font-size: 10px;
  color: var(--muted);
}
.deadline {
  color: var(--accent) !important;
}
.delete-link {
  color: var(--danger);
  font-size: 11px;
  margin-top: 12px;
}
.toast {
  position: fixed;
  bottom: 28px;
  left: 50%;
  transform: translateX(-50%);
  background: #3e3b33;
  color: white;
  padding: 12px 22px;
  border-radius: 8px;
  z-index: 5;
  max-width: calc(100% - 40px);
  font-size: 13px;
  box-shadow: 0 6px 30px #332c2420;
}
.toast.error {
  background: #8d483b;
}
dialog {
  width: min(620px, calc(100% - 32px));
  max-height: 85vh;
  overflow: auto;
  border: 1px solid var(--line);
  border-radius: 16px;
  padding: 27px;
  background: var(--paper);
  color: var(--ink);
  box-shadow: 0 20px 90px #332c2426;
}
dialog::backdrop {
  background: #3a302655;
  backdrop-filter: blur(3px);
}
.modal-top {
  display: flex;
  justify-content: space-between;
  align-items: center;
  gap: 20px;
  margin-bottom: 18px;
}
.modal-top h2 {
  font-size: 20px;
  font-weight: 500;
  margin: 0;
}
.icon-button {
  background: none;
  border: 0;
  font-size: 25px;
  color: var(--muted);
  padding: 0 5px;
}
.prose p,
.prose li {
  font-size: 13px;
  color: var(--muted);
  line-height: 1.9;
}
.prose strong {
  color: var(--ink);
}
.form-grid {
  display: grid;
  grid-template-columns: 1fr 1fr;
  gap: 15px;
}
.form-grid .full {
  grid-column: 1/-1;
}
label.field {
  display: flex;
  flex-direction: column;
  gap: 6px;
  font-size: 12px;
  color: var(--muted);
}
.field input,
.field select,
.filter-select {
  width: 100%;
  border: 1px solid #ad865c;
  border-radius: 6px;
  padding: 10px 12px;
  background: #fffaf3;
  color: var(--ink);
  min-height: 43px;
}
.order-list {
  display: flex;
  flex-direction: column;
  gap: 10px;
  margin-top: 22px;
}
.order-list button {
  text-align: left;
  border: 1px solid var(--line);
  border-radius: 8px;
  background: var(--bg);
  padding: 13px;
  font-size: 12px;
  color: var(--ink);
}
.order-list button span {
  display: block;
  color: var(--muted);
  font-size: 10px;
}
.order-list button small {
  float: right;
  color: var(--accent);
}
table {
  width: 100%;
  border-collapse: collapse;
  font-size: 12px;
  text-align: left;
}
th,
td {
  border-bottom: 1px solid var(--line);
  padding: 11px 9px;
  vertical-align: top;
}
th {
  color: var(--muted);
  font-weight: 500;
  font-size: 11px;
}
td small {
  display: block;
  color: var(--muted);
  font-size: 10px;
}
.sr-only {
  position: absolute;
  width: 1px;
  height: 1px;
  padding: 0;
  margin: -1px;
  overflow: hidden;
  clip: rect(0, 0, 0, 0);
  white-space: nowrap;
  border: 0;
}
.table-scroll {
  overflow: auto;
}
.empty {
  padding: 35px 15px;
  text-align: center;
  color: var(--muted);
  font-size: 12px;
}
.admin-header {
  height: 90px;
}
.admin-wrap {
  padding-top: 38px;
  padding-bottom: 55px;
}
.admin-heading {
  display: flex;
  justify-content: space-between;
  align-items: center;
  margin-bottom: 28px;
}
.admin-heading h1 {
  font-size: 28px;
  font-weight: 500;
  margin: 0;
}
.admin-tabs {
  display: flex;
  gap: 28px;
  border-bottom: 1px solid var(--line);
  margin-bottom: 24px;
  overflow: auto;
}
.admin-tabs button {
  white-space: nowrap;
  border: 0;
  border-bottom: 2px solid transparent;
  background: none;
  padding: 12px 0;
  color: var(--muted);
  font-size: 13px;
}
.admin-tabs button.active {
  color: var(--accent);
  border-bottom-color: var(--accent);
}
.admin-panel {
  border: 1px solid var(--line);
  background: var(--paper);
  border-radius: 12px;
  padding: 24px;
}
.admin-panel h2 {
  font-size: 17px;
  font-weight: 500;
  margin: 0 0 18px;
}
.admin-toolbar {
  display: flex;
  justify-content: space-between;
  align-items: center;
  gap: 14px;
  margin-bottom: 20px;
}
.admin-toolbar h2 {
  margin: 0;
}
.admin-actions {
  display: flex;
  gap: 8px;
  flex-wrap: wrap;
}
.admin-actions button {
  font-size: 11px;
  padding: 5px 9px;
  min-height: 30px;
}
.metric-grid {
  display: grid;
  grid-template-columns: repeat(3, 1fr);
  gap: 16px;
  margin-bottom: 24px;
}
.metric {
  background: #e4d3bc;
  padding: 21px;
  border-radius: 10px;
}
.metric p {
  font-size: 11px;
  color: var(--muted);
  margin: 0 0 8px;
}
.metric strong {
  font:
    30px Georgia,
    serif;
  font-weight: 400;
}
.metric small {
  font-size: 11px;
  margin-left: 5px;
}
.login-card {
  max-width: 420px;
  margin: 45px auto;
  padding: 34px;
  background: var(--paper);
  border: 1px solid var(--line);
  border-radius: 14px;
}
.login-card h1 {
  font-size: 24px;
  font-weight: 500;
}
.login-card p {
  color: var(--muted);
  font-size: 12px;
}
.login-card .field {
  margin: 16px 0;
}
.login-card .button {
  margin-top: 12px;
}
.alert {
  border-left: 2px solid #b38e67;
  background: #e8dac7;
  padding: 12px 16px;
  color: #685542;
  font-size: 12px;
  margin-bottom: 20px;
}
.busy {
  opacity: 0.65;
  pointer-events: none;
}
@media (min-width: 1450px) {
  .hero {
    padding-top: 72px;
    padding-bottom: 66px;
  }
  .hero h1 {
    font-size: 49px;
  }
}
@media (max-width: 850px) {
  .wrap {
    width: calc(100% - 40px);
  }
  .workspace-grid {
    grid-template-columns: minmax(0, 1fr) 290px;
    gap: 15px;
  }
  .main-card {
    padding: 22px;
  }
  .hero-art {
    width: 250px;
    margin: 0;
  }
  .quote-card {
    padding: 23px 20px;
  }
  .service {
    padding: 13px;
  }
  .service small {
    font-size: 10px;
  }
}
@media (max-width: 680px) {
  .wrap {
    width: calc(100% - 32px);
  }
  .demo-bar {
    font-size: 9px;
    letter-spacing: 0;
    padding: 7px 10px;
  }
  .site-header {
    height: 83px;
  }
  .brand {
    font-size: 13px;
    gap: 9px;
    letter-spacing: 1.7px;
  }
  .brand small {
    font-size: 9px;
  }
  .brand-mark {
    width: 31px;
    height: 37px;
    font-size: 25px;
  }
  .site-header nav {
    gap: 17px;
  }
  .site-header .text-button {
    font-size: 11px;
  }
  .hero {
    padding: 33px 0;
    gap: 8px;
  }
  .hero h1 {
    font-size: 30px;
    letter-spacing: 0;
  }
  .hero .eyebrow {
    font-size: 8px;
    letter-spacing: 1px;
    max-width: 230px;
  }
  .hero-copy {
    font-size: 11px;
  }
  .hero-art {
    width: 133px;
    flex-shrink: 0;
    align-self: center;
  }
  .hero-art span {
    font-size: 6px;
    letter-spacing: 0.7px;
  }
  .section-heading h2 {
    font-size: 20px;
  }
  .section-heading .eyebrow {
    font-size: 8px;
    letter-spacing: 1.8px;
  }
  .subtle {
    font-size: 10px;
  }
  .steps li {
    font-size: 10px;
    padding-top: 12px;
  }
  .steps li span {
    margin-right: 6px;
  }
  .workspace-grid {
    grid-template-columns: 1fr;
    gap: 16px;
  }
  .main-card {
    padding: 20px;
    min-height: 0;
  }
  .quote-card {
    padding: 23px;
  }
  .dropzone {
    min-height: 220px;
  }
  .service {
    padding: 13px 12px;
  }
  .service > span:first-child {
    font-size: 13px;
  }
  .assurances {
    gap: 12px;
    padding: 25px 0;
  }
  .assurances span {
    font-size: 10px;
  }
  .assurances p {
    font-size: 10px;
    line-height: 1.8;
  }
  .support-strip {
    padding: 30px 0;
    align-items: flex-start;
    flex-direction: column;
    gap: 17px;
  }
  .support-strip h3 {
    font-size: 22px;
  }
  .footer {
    gap: 12px;
  }
  .footer small {
    display: block;
    margin: 7px 0 0;
  }
  .footer > p {
    line-height: 1.8;
  }
  .form-grid {
    grid-template-columns: 1fr;
  }
  .form-grid .full {
    grid-column: auto;
  }
  .metric-grid {
    gap: 8px;
  }
  .metric {
    padding: 15px 10px;
  }
  .metric strong {
    font-size: 23px;
  }
  .admin-panel {
    padding: 15px;
  }
  .admin-toolbar {
    align-items: flex-start;
    flex-wrap: wrap;
  }
  .admin-tabs {
    gap: 22px;
  }
  .filter-select {
    width: auto;
    min-width: 120px;
  }
  .admin-heading {
    align-items: flex-start;
  }
  .admin-heading h1 {
    font-size: 24px;
  }
}
@media (prefers-reduced-motion: reduce) {
  * {
    animation: none !important;
    scroll-behavior: auto !important;
  }
}
/* Keep WeChat support reachable throughout the single-page flow. */
.site-header {
  position: sticky;
  top: 0;
  z-index: 3;
  background: var(--bg);
}
.admin-toolbar .filter-select {
  width: auto;
  min-width: 180px;
}
#support-open {
  max-width: 200px;
  overflow: hidden;
  text-overflow: ellipsis;
  white-space: nowrap;
}
@media (max-width: 680px) {
  #support-open {
    max-width: 115px;
    font-size: 10px;
  }
  .site-header nav {
    gap: 13px;
  }
  .admin-toolbar .filter-select {
    min-width: 130px;
  }
}
.sample-button {
  font-size: 11px;
  color: var(--accent);
  margin-top: 8px;
  padding: 5px 0;
}

/* Stronger sand palette: legible labels and clear surfaces. */
input::placeholder {
  color: var(--muted);
  opacity: 1;
}
.main-card,
.quote-card,
.admin-panel {
  box-shadow: 0 5px 20px #5b412e0a;
}
.demo-bar {
  font-weight: 500;
}
.hero-copy {
  font-size: 14px;
}
.small-note {
  font-size: 11px;
}
.quote-card .eyebrow,
.price-note,
.checkout-note {
  font-size: 11px;
}
.report-note {
  border-top: 1px solid var(--line);
  border-bottom: 1px solid var(--line);
  padding: 20px 0;
  margin-top: 10px;
}
.report-note summary {
  cursor: pointer;
  font-size: 13px;
  font-weight: 600;
  color: var(--ink);
  list-style: none;
  display: flex;
  justify-content: space-between;
  gap: 16px;
  align-items: center;
}
.report-note summary::-webkit-details-marker {
  display: none;
}
.report-note summary::after {
  content: "＋";
  font-size: 18px;
  color: var(--accent);
}
.report-note[open] summary::after {
  content: "−";
}
.report-note summary span {
  margin-left: auto;
  font-size: 11px;
  font-weight: 400;
  color: var(--muted);
}
.report-note .prose {
  max-width: 820px;
  padding-top: 12px;
}
.report-note .source-caption {
  font-size: 11px;
}
@media (max-width: 680px) {
  .hero-copy {
    font-size: 12px;
  }
  .report-note summary {
    font-size: 12px;
    gap: 9px;
  }
  .report-note summary span {
    font-size: 10px;
  }
  .small-note {
    font-size: 11px;
  }
}

/* Plain functional headings, medium sand surfaces. */
.site-header {
  height: 85px;
}
.hero {
  display: block;
  padding: 34px 0 28px;
  margin: 0;
}
.hero h1 {
  font-family: inherit;
  font-size: 30px;
  font-weight: 600;
  line-height: 1.4;
  letter-spacing: 0;
  margin: 0 0 12px;
}
.hero-copy {
  font-size: 14px;
  line-height: 1.8;
  margin: 0;
  max-width: 780px;
}
.service-facts {
  display: flex;
  flex-wrap: wrap;
  gap: 8px 22px;
  margin-top: 16px;
  font-size: 12px;
  color: var(--muted);
}
.service-facts span {
  padding-left: 10px;
  border-left: 2px solid var(--line);
}
.brand {
  font-family: inherit;
  font-weight: 600;
  letter-spacing: 1px;
}
.brand small {
  letter-spacing: 1px;
}
.section-heading h2 {
  font-size: 20px;
  font-weight: 600;
}
.quote-card h3 {
  font-size: 18px;
  font-weight: 600;
  margin-top: 0;
}
.support-strip h3 {
  font-family: inherit;
  font-size: 20px;
  font-weight: 600;
  margin-bottom: 8px;
}
.eyebrow {
  letter-spacing: 0;
  font-size: 12px;
  font-weight: 500;
}
.total-row strong,
.total-row small,
.metric strong {
  font-family: inherit;
  font-variant-numeric: tabular-nums;
}
.total-row strong {
  font-size: 32px;
}
.footer > span {
  font-family: inherit;
  letter-spacing: 0;
  font-weight: 600;
}
.footer small {
  font-weight: 400;
}
@media (max-width: 680px) {
  .site-header {
    height: 76px;
  }
  .hero {
    padding: 25px 0;
  }
  .hero h1 {
    font-size: 24px;
  }
  .hero-copy {
    font-size: 12px;
  }
  .service-facts {
    font-size: 11px;
    gap: 8px 14px;
    margin-top: 12px;
  }
  .section-heading h2,
  .support-strip h3 {
    font-size: 18px;
  }
}

/* Lighter order summary and student-facing terminology. */
.quote-card {
  border-color: var(--line);
}
.title-en,
.title-cn {
  display: inline-block;
}
.title-cn {
  margin-left: 0.2em;
}
.file-stats {
  flex-wrap: wrap;
  gap: 6px 16px;
}
@media (max-width: 680px) {
  .hero h1 {
    font-size: 24px;
  }
  .title-cn {
    margin-left: 0;
    margin-top: 3px;
    display: block;
  }
  .brand small {
    font-size: 9px;
    letter-spacing: 0;
  }
}
/* Additional page hierarchy: document motif, report guides and help. */
html {
  scroll-behavior: smooth;
}
[id] {
  scroll-margin-top: 110px;
}
.section-nav {
  display: flex;
  gap: 28px;
  border-bottom: 1px solid var(--line);
  padding: 12px 0;
  font-size: 12px;
  color: var(--muted);
}
.section-nav a {
  padding: 3px 0;
  border-bottom: 1px solid transparent;
}
.section-nav a:hover {
  color: var(--accent);
  border-color: var(--accent);
}
.hero.hero-layout {
  display: grid;
  grid-template-columns: minmax(0, 1fr) 240px;
  gap: 45px;
  align-items: center;
  padding: 32px 0 35px;
}
.hero-content {
  min-width: 0;
}
.file-illustration {
  position: relative;
  width: 220px;
  height: 215px;
  margin: 0 auto;
  padding: 5px 25px 18px;
}
.file-back {
  position: absolute;
  left: 38px;
  top: 17px;
  width: 157px;
  height: 172px;
  border: 1px solid #c2ab8c;
  border-radius: 9px;
  background: #e7d8c3;
  transform: rotate(7deg);
}
.file-sheet {
  position: relative;
  width: 157px;
  height: 172px;
  background: var(--paper);
  border: 1px solid #c5af91;
  border-radius: 9px;
  padding: 15px;
  transform: rotate(-4deg);
  box-shadow: 0 8px 24px #5b412e0b;
}
.sheet-label {
  font-size: 7px;
  letter-spacing: 0.6px;
  color: var(--muted);
  display: block;
}
.sheet-title {
  font-size: 12px;
  display: block;
  margin-top: 5px;
  font-weight: 600;
}
.sheet-rule {
  height: 1px;
  background: var(--line);
  margin: 10px 0;
}
.file-sheet i {
  height: 4px;
  display: block;
  background: #ddcfbd;
  margin: 6px 0;
  border-radius: 2px;
}
.file-sheet i.highlight {
  background: #bc956a;
  width: 88%;
}
.file-sheet i.short {
  width: 68%;
}
.sheet-bottom {
  display: flex;
  align-items: center;
  justify-content: space-between;
  margin-top: 10px;
  font-size: 8px;
  color: var(--muted);
}
.sheet-tick {
  display: grid;
  place-items: center;
  border: 1px solid #b8bba1;
  border-radius: 50%;
  width: 19px;
  height: 19px;
  background: #e6e8da;
  color: #4e5a40;
  font-size: 11px;
}
.file-caption {
  position: absolute;
  bottom: 0;
  left: 0;
  right: 0;
  text-align: center;
  color: var(--muted);
  font-size: 10px;
  letter-spacing: 1px;
}
.steps li {
  display: flex;
  align-items: center;
  gap: 10px;
  padding-top: 13px;
  font-size: 12px;
}
.steps li > span {
  display: inline-grid;
  place-items: center;
  width: 25px;
  height: 25px;
  margin-right: 0;
  border: 1px solid var(--line);
  border-radius: 50%;
  font-family: inherit;
  font-size: 10px;
  background: #f6efe4;
  flex-shrink: 0;
}
.steps li.active > span {
  background: var(--accent);
  border-color: var(--accent);
  color: var(--paper);
}
.steps li.done > span {
  background: #e5e8db;
  color: #3e5037;
  border-color: #a9b293;
}
.quote-heading {
  display: flex;
  align-items: center;
  justify-content: space-between;
  margin-bottom: 23px;
}
.quote-heading h3 {
  margin: 0;
}
.currency-badge {
  font-size: 10px;
  border: 1px solid var(--line);
  padding: 2px 7px;
  border-radius: 5px;
  color: var(--muted);
  letter-spacing: 0.5px;
}
.main-card {
  box-shadow: 0 7px 24px #5b412e08;
}
.dropzone {
  transition:
    background 0.18s,
    border-color 0.18s;
}
.upload-icon {
  width: 48px;
  height: 48px;
  background: var(--paper);
  border-radius: 12px;
}
.upload-icon svg {
  width: 28px;
  height: 28px;
}
.assurances > div {
  display: grid;
  grid-template-columns: 37px 1fr;
  gap: 2px 12px;
  align-items: center;
}
.assurances .assurance-icon {
  grid-row: span 2;
  display: grid;
  place-items: center;
  width: 37px;
  height: 37px;
  border: 1px solid var(--line);
  border-radius: 10px;
  color: var(--accent);
  background: #f8f2e8;
}
.assurance-icon svg {
  width: 21px;
  height: 21px;
}
.assurances > div > span:not(.assurance-icon) {
  font-weight: 600;
  color: var(--ink);
  font-size: 12px;
}
.assurances p {
  margin-top: 0;
}
.section-block {
  padding: 38px 0;
}
.design-heading {
  display: flex;
  justify-content: space-between;
  align-items: end;
  gap: 24px;
  margin-bottom: 22px;
}
.section-number {
  display: block;
  font-size: 10px;
  letter-spacing: 1.3px;
  color: var(--muted);
  margin-bottom: 7px;
}
.design-heading h2,
.faq-intro h2 {
  font-size: 22px;
  font-weight: 600;
  margin: 0;
}
.design-heading > p,
.faq-intro > p {
  font-size: 12px;
  color: var(--muted);
  margin: 0;
  line-height: 1.9;
}
.report-grid {
  display: grid;
  grid-template-columns: 1fr 1fr;
  gap: 20px;
}
.report-card {
  border: 1px solid var(--line);
  border-radius: 14px;
  padding: 25px;
  background: #faf5ed;
}
.report-card-heading {
  display: flex;
  align-items: center;
  justify-content: space-between;
  gap: 12px;
}
.report-type {
  font-size: 11px;
  letter-spacing: 0.5px;
  color: var(--muted);
}
.demo-tag {
  font-size: 10px;
  padding: 2px 7px;
  border: 1px solid var(--line);
  border-radius: 4px;
  color: var(--muted);
}
.report-card h3 {
  font-size: 18px;
  margin: 13px 0 5px;
  font-weight: 600;
}
.report-card > p {
  font-size: 12px;
  color: var(--muted);
  margin: 0 0 18px;
}
.mini-report {
  padding: 17px 18px;
  background: var(--paper);
  border: 1px solid #ded0bb;
  border-radius: 8px;
}
.mini-report-header {
  display: flex;
  align-items: center;
  justify-content: space-between;
  font-size: 11px;
  gap: 10px;
  padding-bottom: 12px;
  border-bottom: 1px solid var(--line);
}
.mini-report-header > span + span {
  font-size: 9px;
  color: var(--muted);
}
.preview-columns {
  display: grid;
  grid-template-columns: minmax(0, 1fr) 88px;
  gap: 20px;
  margin-top: 13px;
}
.preview-lines i {
  height: 6px;
  display: block;
  background: #e7ded0;
  border-radius: 2px;
  margin: 8px 0;
}
.preview-lines i.short {
  width: 68%;
}
.preview-lines i.mark-clay {
  background: #dec2a3;
  width: 91%;
}
.preview-lines i.mark-olive {
  background: #cbd3bd;
  width: 89%;
}
.preview-sources {
  border-left: 1px solid var(--line);
  padding-left: 12px;
}
.preview-sources span {
  font-size: 9px;
  color: var(--muted);
}
.preview-sources b {
  display: block;
  width: 80%;
  height: 5px;
  background: #e4d8c6;
  border-radius: 2px;
  margin-top: 11px;
}
.report-card-bottom {
  display: flex;
  align-items: center;
  justify-content: space-between;
  gap: 12px;
  margin-top: 14px;
  font-size: 10px;
  color: var(--muted);
}
.report-card-bottom .text-button {
  font-size: 11px;
  color: var(--accent);
  white-space: nowrap;
}
.report-guide-note {
  font-size: 11px;
  color: var(--muted);
  margin: 15px 0 0;
}
.faq-section {
  display: grid;
  grid-template-columns: 280px minmax(0, 1fr);
  gap: 65px;
  border-top: 1px solid var(--line);
}
.faq-intro > p {
  margin-top: 13px;
}
.subtle-link {
  display: inline-block;
  margin-top: 22px;
  font-size: 11px;
  color: var(--accent);
  border-bottom: 1px solid #c3ad91;
  padding-bottom: 3px;
}
.faq-list details {
  border-bottom: 1px solid var(--line);
}
.faq-list details:first-child {
  border-top: 1px solid var(--line);
}
.faq-list summary {
  list-style: none;
  cursor: pointer;
  display: flex;
  align-items: center;
  justify-content: space-between;
  gap: 20px;
  padding: 17px 0;
  font-size: 13px;
  font-weight: 500;
}
.faq-list summary::-webkit-details-marker {
  display: none;
}
.faq-list summary > span {
  font-size: 17px;
  font-weight: 400;
  color: var(--muted);
}
.faq-list details[open] summary > span {
  font-size: 0;
}
.faq-list details[open] summary > span::after {
  content: "−";
  font-size: 17px;
}
.faq-list details > p {
  font-size: 12px;
  line-height: 1.9;
  color: var(--muted);
  margin: 0;
  padding: 0 30px 18px 0;
}
.support-panel {
  background: #eee2d0;
  border: 1px solid #d7c3a7;
  border-radius: 14px;
  margin: 30px 0;
  padding: 25px 30px;
}
.support-label {
  display: block;
  color: var(--muted);
  font-size: 10px;
  letter-spacing: 1.5px;
  margin-bottom: 7px;
}
.preview-dialog h3 {
  font-size: 20px;
  font-weight: 600;
  margin: 0 0 10px;
}
.preview-dialog > p {
  font-size: 12px;
  line-height: 1.9;
  color: var(--muted);
}
.preview-dialog .mini-report {
  margin: 20px 0;
  padding: 24px;
}
.preview-dialog .preview-lines i {
  height: 8px;
  margin: 13px 0;
}
.preview-dialog .report-preview-note {
  padding: 12px 15px;
  border-left: 2px solid var(--accent);
  background: #f3e9db;
  color: var(--ink);
}
@media (max-width: 900px) {
  .hero.hero-layout {
    grid-template-columns: minmax(0, 1fr);
    padding: 28px 0;
  }
  .file-illustration {
    display: none;
  }
  .faq-section {
    grid-template-columns: 220px minmax(0, 1fr);
    gap: 30px;
  }
  .report-card {
    padding: 20px;
  }
  .report-card-bottom {
    align-items: flex-start;
    flex-direction: column;
    gap: 2px;
  }
  .assurances > div {
    grid-template-columns: 1fr;
  }
  .assurances .assurance-icon {
    grid-row: auto;
    margin-bottom: 6px;
  }
}
@media (max-width: 680px) {
  .section-nav {
    gap: 24px;
    font-size: 11px;
    padding: 10px 0;
  }
  .hero.hero-layout {
    padding: 25px 0;
  }
  .steps li {
    gap: 6px;
    font-size: 10px;
  }
  .steps li > span {
    width: 21px;
    height: 21px;
    font-size: 9px;
  }
  .design-heading {
    align-items: start;
    flex-direction: column;
    gap: 8px;
    margin-bottom: 17px;
  }
  .design-heading h2,
  .faq-intro h2 {
    font-size: 20px;
  }
  .section-block {
    padding: 28px 0;
  }
  .report-grid {
    grid-template-columns: 1fr;
    gap: 14px;
  }
  .report-card {
    padding: 20px;
  }
  .report-card-bottom {
    align-items: center;
    flex-direction: row;
    gap: 8px;
  }
  .preview-columns {
    gap: 15px;
    grid-template-columns: minmax(0, 1fr) 80px;
  }
  .faq-section {
    grid-template-columns: 1fr;
    gap: 22px;
  }
  .faq-intro > p br {
    display: none;
  }
  .subtle-link {
    margin-top: 12px;
  }
  .faq-list summary {
    font-size: 12px;
    gap: 12px;
    padding: 15px 0;
  }
  .support-panel {
    padding: 22px;
    margin: 25px 0;
  }
  .assurances > div > span:not(.assurance-icon) {
    font-size: 11px;
  }
  .assurances p {
    font-size: 10px;
  }
  .report-card-bottom > span {
    font-size: 9px;
  }
}
@media (prefers-reduced-motion: reduce) {
  html {
    scroll-behavior: auto;
  }
  .dropzone {
    transition: none;
  }
}