/* Shared foundations: one spacing scale and consistent controls. */

:root {
  --ink: #173a2f;
  --muted: #627269;
  --green: #174b3b;
  --green-soft: #e7eee7;
  --lime: #e2efa8;
  --paper: #fafbf5;
  --white: #fff;
  --line: #dce2d8;
  --radius: 16px;
  --radius-sm: 10px;
  --container: 1160px;
  --space-1: 8px;
  --space-2: 16px;
  --space-3: 24px;
  --space-4: 32px;
  --space-6: 48px;
  --space-8: 64px;
  --space-12: 96px;
  --action-height: 48px;
  --header-height: 80px;
}

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

body,h1,h2,h3,h4,p {
  margin: 0;
}

html {
  scroll-behavior: smooth;
  scroll-padding-top: 104px;
}

body {
  background: var(--paper);
  color: var(--ink);
  font-family: -apple-system,BlinkMacSystemFont,"Segoe UI","PingFang SC","Hiragino Sans GB","Microsoft YaHei",sans-serif;
  line-height: 1.65;
  -webkit-font-smoothing: antialiased;
}

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

button {
  font: inherit;
  color: inherit;
  cursor: pointer;
}

button:disabled {
  cursor: wait;
}

img {
  display: block;
  max-width: 100%;
  height: auto;
}

button,a,summary {
  -webkit-tap-highlight-color: transparent;
  touch-action: manipulation;
}

button:focus-visible,a:focus-visible,summary:focus-visible,[tabindex]:focus-visible {
  outline: 3px solid #9cac40;
  outline-offset: 5px;
}

::selection {
  background: var(--lime);
}

[hidden] {
  display: none!important;
}

.container {
  width: calc(100% - 64px);
  max-width: var(--container);
  margin-inline: auto;
}

.skip-link {
  position: fixed;
  left: 16px;
  top: -80px;
  padding: 12px 20px;
  background: var(--green);
  color: white;
  z-index: 1000;
}

.skip-link:focus {
  top: 12px;
}

.button {
  min-height: var(--action-height);
  display: inline-flex;
  align-items: center;
  justify-content: center;
  gap: 24px;
  padding: 12px 24px;
  border: 1px solid transparent;
  border-radius: var(--radius-sm);
  font-size: 15px;
  font-weight: 650;
  line-height: 1.4;
  transition: background .18s,border-color .18s,transform .18s;
}

.button:hover {
  transform: translateY(-1px);
}

.button-primary {
  background: var(--green);
  color: white;
}

.button-primary:hover {
  background: #24624e;
}

.button-small {
  min-height: 44px;
  padding: 10px 18px;
  font-size: 14px;
  gap: 12px;
}

.button-text {
  padding-inline: 4px;
  background: transparent;
  border-color: transparent;
}

.button-text:hover {
  color: #3f6c32;
}

.button-outline {
  background: white;
  border-color: var(--line);
}

.button-outline:hover {
  border-color: var(--green);
}

.button-light {
  background: var(--lime);
  color: var(--green);
}

.button-light:hover {
  background: #edf7cc;
}

.eyebrow {
  font-size: 13px;
  font-weight: 650;
  letter-spacing: .06em;
  display: flex;
  align-items: center;
  gap: 8px;
}

.status-dot {
  width: 7px;
  height: 7px;
  border-radius: 50%;
  background: #5b8149;
  flex: none;
}

h2 {
  font-size: clamp(30px,3.2vw,40px);
  font-weight: 700;
  letter-spacing: -.035em;
  line-height: 1.45;
}

.section {
  padding-block: var(--space-12);
}

.section-heading {
  display: flex;
  justify-content: space-between;
  align-items: flex-end;
  gap: var(--space-4);
  margin-bottom: var(--space-6);
}

.section-heading .eyebrow {
  margin-bottom: var(--space-2);
  color: #597253;
}

.section-heading>p {
  font-size: 15px;
  color: var(--muted);
  line-height: 1.85;
}

.brand {
  display: inline-flex;
  align-items: center;
  gap: 10px;
  font-size: 20px;
  font-weight: 750;
  white-space: nowrap;
}

.brand img {
  border-radius: 10px;
  flex: none;
}

/* Navigation */

.site-header {
  position: sticky;
  top: 0;
  z-index: 20;
  background: rgba(250,251,245,.96);
  border-bottom: 1px solid var(--line);
  backdrop-filter: blur(12px);
}

.nav {
  height: var(--header-height);
  display: flex;
  align-items: center;
  justify-content: space-between;
  gap: 24px;
}

.desktop-nav {
  display: flex;
  gap: 30px;
  align-items: center;
  font-size: 14px;
  color: #52685b;
}

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

.nav-actions {
  display: flex;
  align-items: center;
  gap: 12px;
}

.menu-toggle {
  display: none;
  width: 44px;
  height: 44px;
  flex-direction: column;
  align-items: center;
  justify-content: center;
  gap: 6px;
  border: 1px solid var(--line);
  border-radius: var(--radius-sm);
  background: transparent;
}

.menu-toggle span {
  width: 18px;
  height: 2px;
  background: var(--ink);
  transition: transform .2s;
}

.menu-toggle[aria-expanded=true] span:first-child {
  transform: translateY(4px) rotate(45deg);
}

.menu-toggle[aria-expanded=true] span:last-child {
  transform: translateY(-4px) rotate(-45deg);
}

.mobile-nav {
  padding: 8px 24px 20px;
  border-top: 1px solid var(--line);
  display: grid;
  grid-template-columns: 1fr 1fr;
  gap: 8px;
}

.mobile-nav a {
  padding: 10px 12px;
  border-radius: 8px;
  font-size: 14px;
}

.mobile-nav a:hover {
  background: var(--green-soft);
}

/* Hero: a product illustration built from HTML, not a fake screenshot. */

.hero {
  display: grid;
  grid-template-columns: 1.03fr 1fr;
  gap: 48px;
  align-items: center;
  padding-top: 72px;
  padding-bottom: 80px;
}

.hero-copy>.eyebrow {
  margin-bottom: 24px;
}

.hero h1 {
  font-size: clamp(36px,4vw,52px);
  font-weight: 750;
  letter-spacing: -.045em;
  line-height: 1.43;
  white-space: nowrap;
}

.hero h1 span {
  position: relative;
  display: inline-block;
  color: #39624b;
  isolation: isolate;
}

.hero h1 span::after {
  content: "";
  position: absolute;
  height: 9px;
  left: 0;
  right: 0;
  bottom: 7px;
  background: var(--lime);
  z-index: -1;
}

.hero-description {
  margin-top: 24px;
  color: var(--muted);
  font-size: 17px;
  line-height: 1.85;
}

.hero-actions {
  display: flex;
  flex-wrap: wrap;
  align-items: center;
  gap: 28px;
  margin-top: 32px;
}

.hero-notes {
  display: flex;
  flex-wrap: wrap;
  gap: 8px 20px;
  margin-top: 28px;
  font-size: 12px;
  color: #6a7767;
}

.hero-notes span::before {
  content: "✓";
  margin-right: 6px;
  color: #637943;
}

.hero-visual {
  padding: 24px;
  background: #e6ecd9;
  border: 1px solid #dce5ce;
  border-radius: 20px;
  position: relative;
}

.visual-label {
  font-family: ui-monospace,SFMono-Regular,Consolas,monospace;
  font-size: 11px;
  letter-spacing: .09em;
  display: flex;
  align-items: center;
  gap: 8px;
  color: #476046;
  margin-bottom: 20px;
}

.tiny-square {
  width: 7px;
  height: 7px;
  background: #52713c;
}

.visual-label-right {
  margin-left: auto;
  letter-spacing: 0;
  font-size: 11px;
}

.workspace-preview {
  border: 1px solid #d8e0d0;
  background: #fffef8;
  border-radius: var(--radius);
  padding: 24px;
  box-shadow: 0 16px 32px #3048280b;
}

.workspace-top {
  display: flex;
  gap: 12px;
  align-items: center;
  margin-bottom: 24px;
}

.workspace-avatar {
  width: 42px;
  height: 42px;
  border-radius: 12px;
  background: var(--green);
  color: #e6f4be;
  display: grid;
  place-items: center;
  font-size: 16px;
  flex: none;
}

.workspace-top strong {
  font-size: 18px;
}

.workspace-top p {
  font-size: 12px;
  color: var(--muted);
  margin-top: 3px;
}

.workspace-date {
  margin-left: auto;
  font-size: 10px;
  color: #6f7d6c;
  line-height: 1.7;
  text-align: right;
  white-space: nowrap;
}

.workspace-actions {
  display: grid;
  grid-template-columns: repeat(2,minmax(0,1fr));
  gap: 12px;
}

.workspace-action {
  position: relative;
  display: flex;
  flex-direction: column;
  align-items: flex-start;
  padding: 17px 14px;
  border: 1px solid #e1e7dc;
  border-radius: 12px;
  background: #fafbf5;
  min-width: 0;
  transition: background .2s,border-color .2s;
}

.workspace-action:hover {
  background: #f0f4e7;
  border-color: #9bab85;
}

.tool-icon {
  display: grid;
  place-items: center;
  width: 34px;
  height: 34px;
  border-radius: 9px;
  font-size: 22px;
  line-height: 1;
  font-weight: 650;
  flex: none;
}

.icon-content {
  background: #e0ead9;
  color: #41633c;
}

.icon-quote {
  background: #f3e7d1;
  color: #8d6338;
  font-size: 21px;
}

.icon-customer {
  background: #e1e9f2;
  color: #4a637c;
}

.icon-ai {
  background: #e8e2f1;
  color: #75628e;
}

.workspace-action strong {
  margin-top: 13px;
  font-size: 14px;
  letter-spacing: -.01em;
}

.workspace-action>span:not(.tool-icon):not(.action-arrow) {
  font-size: 11px;
  color: var(--muted);
  margin-top: 5px;
}

.action-arrow {
  position: absolute;
  top: 17px;
  right: 14px;
  color: #6d8063;
  font-size: 15px;
}

.workspace-bottom {
  display: flex;
  align-items: center;
  gap: 7px;
  border-top: 1px solid var(--line);
  margin-top: 20px;
  padding-top: 16px;
  font-size: 11px;
  color: #6b7861;
}

.workspace-bottom .status-dot {
  width: 5px;
  height: 5px;
}

.visual-footnote {
  display: flex;
  justify-content: space-between;
  gap: 12px;
  margin-top: 18px;
  font-size: 10px;
  color: #60714f;
}

.audience-strip {
  border-block: 1px solid var(--line);
  background: #f4f6ed;
}

.audience-strip>.container {
  padding-block: 24px;
  display: flex;
  align-items: center;
  justify-content: space-between;
  gap: 24px;
}

.audience-strip p {
  font-size: 13px;
  color: #6b7861;
}

.audience-strip .container>div {
  display: flex;
  gap: 28px;
  font-size: 14px;
  font-weight: 550;
}

/* Accessible workflow tabs and product examples */

.flow-layout {
  display: grid;
  grid-template-columns: 330px minmax(0,1fr);
  gap: 48px;
  align-items: start;
}

.flow-tabs {
  display: flex;
  flex-direction: column;
  gap: 8px;
  padding-top: 8px;
}

.flow-tab {
  display: flex;
  align-items: flex-start;
  gap: 15px;
  text-align: left;
  border: 1px solid transparent;
  background: transparent;
  padding: 22px 18px;
  border-radius: 12px;
  min-height: 105px;
  transition: background .18s,border-color .18s;
}

.flow-tab:hover {
  background: #f0f3e7;
}

.flow-tab[aria-selected=true] {
  background: #e8eedc;
  border-color: #d2dfbf;
}

.step-index {
  font-family: ui-monospace,SFMono-Regular,Consolas,monospace;
  font-size: 12px;
  color: #71835f;
  padding-top: 4px;
}

.flow-tab>span:nth-child(2) {
  display: flex;
  flex-direction: column;
  gap: 7px;
  flex: 1;
  min-width: 0;
}

.flow-tab strong {
  font-size: 17px;
  font-weight: 650;
}

.flow-tab>span:nth-child(2)>span {
  font-size: 13px;
  line-height: 1.75;
  color: var(--muted);
}

.step-arrow {
  margin-top: 2px;
  font-size: 17px;
  color: #759157;
  opacity: 0;
}

.flow-tab[aria-selected=true] .step-arrow {
  opacity: 1;
}

.flow-preview {
  border: 1px solid var(--line);
  border-radius: var(--radius);
  background: white;
  overflow: hidden;
  min-height: 575px;
  box-shadow: 0 14px 38px #1c3d2410;
}

.flow-panels {
  position: relative;
}

.preview-toolbar {
  padding: 14px 24px;
  background: #f2f4ed;
  border-bottom: 1px solid var(--line);
  display: flex;
  align-items: center;
  gap: 14px;
  font-size: 11px;
  color: #667763;
}

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

.preview-dots i {
  display: block;
  width: 6px;
  height: 6px;
  border-radius: 50%;
  background: #c6cebe;
}

.preview-badge {
  margin-left: auto;
  font-size: 10px;
  padding: 2px 8px;
  border: 1px solid #d9e0d1;
  border-radius: 4px;
}

.flow-panel {
  padding: 28px 32px 24px;
  min-height: 520px;
}

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

.sample-kicker {
  color: #6b8060;
  font-size: 11px;
  font-weight: 550;
  letter-spacing: .04em;
}

.sample-heading h3 {
  font-size: 20px;
  line-height: 1.4;
  margin-top: 5px;
  letter-spacing: -.02em;
}

.sample-pill {
  font-size: 10px;
  border: 1px solid #d7e2cb;
  border-radius: 20px;
  padding: 4px 10px;
  background: #f2f7e9;
  color: #516840;
  white-space: nowrap;
}

.album-filters {
  display: flex;
  gap: 8px;
  margin-bottom: 18px;
  font-size: 10px;
}

.album-filters span {
  padding: 5px 10px;
  border-radius: 6px;
  color: #6e7c65;
  background: #f1f3ed;
}

.album-filters .active {
  background: var(--green);
  color: white;
}

.sample-post {
  border: 1px solid #e2e8dd;
  border-radius: 12px;
  padding: 20px;
  background: #fdfefb;
}

.post-author {
  display: flex;
  align-items: center;
  gap: 10px;
}

.sample-avatar {
  width: 34px;
  height: 34px;
  display: grid;
  place-items: center;
  background: #e5edda;
  border-radius: 10px;
  color: #5a7347;
  flex: none;
  font-weight: 650;
  font-size: 13px;
}

.post-author strong {
  display: block;
  font-size: 12px;
}

.post-author div>span {
  display: block;
  font-size: 10px;
  color: #7a8773;
  margin-top: 2px;
}

.sample-post>p {
  font-size: 12px;
  color: #576851;
  margin-top: 16px;
  line-height: 1.85;
}

.post-images {
  display: grid;
  grid-template-columns: repeat(3,minmax(0,1fr));
  gap: 7px;
  margin-top: 16px;
}

.post-images>div {
  position: relative;
  aspect-ratio: 1;
  display: flex;
  flex-direction: column;
  justify-content: space-between;
  background: #e6edd9;
  padding: 14px 12px;
  color: #416035;
}

.post-images>div>span:first-child {
  font-size: 8px;
  letter-spacing: .03em;
}

.post-images strong {
  font-size: 14px;
  line-height: 1.7;
  font-weight: 650;
}

.image-line {
  height: 2px;
  width: 20px;
  background: #7a9563;
}

.sample-post-footer {
  display: flex;
  justify-content: space-between;
  align-items: center;
  gap: 12px;
  border-top: 1px solid var(--line);
  margin-top: 16px;
  padding-top: 13px;
  font-size: 10px;
  color: #748569;
}

.sample-next {
  border: 0;
  background: transparent;
  color: #3c6847;
  font-size: 11px;
  padding: 6px 0;
  min-height: 36px;
  display: inline-flex;
  gap: 12px;
  align-items: center;
  text-align: left;
  font-weight: 550;
}

.sample-next:hover {
  text-decoration: underline;
}

.panel-caption {
  font-size: 11px;
  color: #6f7f68;
  line-height: 1.85;
  margin-top: 20px;
}

.workflow-note {
  text-align: right;
  margin-top: 18px;
  color: #74816c;
  font-size: 11px;
}

.quote-sample {
  border: 1px solid #e2e7de;
  border-radius: 12px;
  overflow: hidden;
  background: #fdfefb;
}

.quote-sample-heading {
  padding: 20px 24px;
  border-bottom: 1px solid var(--line);
}

.quote-sample-heading>span {
  font-size: 10px;
  letter-spacing: .1em;
  color: #728568;
}

.quote-sample-heading h4 {
  font-size: 20px;
  margin: 8px 0;
}

.quote-sample-heading p {
  font-size: 11px;
  color: var(--muted);
}

.quote-row {
  display: flex;
  align-items: center;
  justify-content: space-between;
  gap: 20px;
  margin: 0 24px;
  padding: 14px 0;
  border-bottom: 1px solid var(--line);
  font-size: 12px;
}

.quote-row-head {
  font-size: 10px;
  color: #798871;
  padding-bottom: 8px;
}

.quote-row strong {
  font-weight: 600;
  white-space: nowrap;
}

.quote-row small {
  display: block;
  font-size: 10px;
  color: #78896f;
  margin-top: 5px;
}

.quote-total {
  display: flex;
  justify-content: space-between;
  align-items: center;
  margin: 16px 24px;
  font-size: 11px;
}

.quote-total strong {
  font-size: 24px;
  color: #335937;
  font-variant-numeric: tabular-nums;
}

.quote-scope {
  display: flex;
  flex-direction: column;
  gap: 4px;
  padding: 12px 24px;
  background: #f0f4e9;
  font-size: 10px;
  color: #6a7d5e;
}

.quote-scope strong {
  font-weight: 550;
}

.preview-inline-action {
  display: flex;
  justify-content: space-between;
  align-items: center;
  gap: 16px;
  margin-top: 14px;
  font-size: 10px;
  color: #75876c;
}

.customer-sample {
  border: 1px solid var(--line);
  border-radius: 12px;
  padding: 22px;
  background: #fdfefb;
}

.customer-person {
  display: flex;
  align-items: center;
  gap: 10px;
  padding-bottom: 20px;
  border-bottom: 1px solid var(--line);
}

.customer-person h4 {
  font-size: 15px;
}

.customer-person div>span {
  font-size: 10px;
  color: #75846e;
}

.customer-stage {
  margin-left: auto;
  border-radius: 4px;
  font-size: 10px;
  background: #f2e9d9;
  color: #886331;
  padding: 4px 8px;
  white-space: nowrap;
}

.inquiry-source {
  display: flex;
  flex-direction: column;
  gap: 5px;
  margin-top: 20px;
  padding-left: 12px;
  border-left: 3px solid #b6cc96;
  font-size: 10px;
  color: #718164;
}

.inquiry-source strong {
  font-size: 13px;
  color: #526547;
  font-weight: 600;
}

.inquiry-message {
  padding: 16px;
  background: #eff3e6;
  border-radius: 8px;
  margin-top: 20px;
}

.inquiry-message>span {
  font-size: 10px;
  color: #7a896b;
}

.inquiry-message p {
  font-size: 13px;
  line-height: 1.8;
  margin-top: 8px;
  color: #586d47;
}

.customer-context {
  display: grid;
  grid-template-columns: 64px 1fr;
  gap: 8px;
  font-size: 11px;
  margin: 20px 0;
  color: #7a8970;
}

.customer-context strong {
  font-weight: 550;
  color: #617151;
}

.ai-context {
  display: flex;
  align-items: center;
  gap: 12px;
  padding: 16px;
  background: #f1eff7;
  border-radius: 10px;
  margin-bottom: 20px;
}

.ai-context strong {
  display: block;
  font-size: 13px;
  font-weight: 600;
  color: #665776;
}

.ai-context div>span {
  display: block;
  font-size: 10px;
  margin-top: 4px;
  color: #877b96;
}

.ai-sample {
  border: 1px solid var(--line);
  border-radius: 12px;
  padding: 22px;
  background: #fdfefb;
}

.ai-sample p {
  font-size: 13px;
  color: #586c50;
  margin-top: 14px;
  line-height: 1.9;
}

.ai-sample-footer {
  border-top: 1px solid var(--line);
  margin-top: 18px;
  padding-top: 12px;
  font-size: 10px;
  color: #7f8b75;
  display: flex;
  justify-content: space-between;
}

.followup-note {
  display: flex;
  gap: 12px;
  align-items: flex-start;
  background: #f0f4e7;
  padding: 16px;
  margin-top: 20px;
  border-radius: 10px;
}

.note-mark {
  color: #6b8348;
  font-size: 16px;
}

.followup-note strong {
  font-size: 12px;
  font-weight: 600;
}

.followup-note p {
  font-size: 11px;
  color: #76876c;
  margin-top: 4px;
}

/* Supporting tools */

.tools-section {
  background: #f0f3e9;
  border-block: 1px solid var(--line);
}

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

.tool-card {
  background: #fffef9;
  border: 1px solid #dce3d3;
  border-radius: var(--radius);
  padding: 28px;
  display: flex;
  flex-direction: column;
  min-height: 340px;
}

.card-index {
  font-family: ui-monospace,SFMono-Regular,Consolas,monospace;
  color: #7b8b6d;
  font-size: 10px;
  letter-spacing: .04em;
  margin-bottom: 20px;
}

.tool-card h3 {
  font-size: 23px;
  font-weight: 650;
  letter-spacing: -.02em;
  line-height: 1.55;
  margin-bottom: 14px;
}

.tool-card>p {
  color: #718064;
  font-size: 13px;
  line-height: 1.9;
  margin-bottom: 24px;
}

.tool-card-album {
  background: #e1ebcf;
  border-color: #d1dfb9;
}

.tool-card-site {
  background: #e9ede5;
}

.category-preview {
  display: flex;
  flex-wrap: wrap;
  gap: 8px;
  margin-top: auto;
}

.category-preview span {
  border: 1px solid #bacd9e;
  border-radius: 6px;
  padding: 6px 9px;
  font-size: 11px;
  color: #627946;
}

.material-preview {
  display: flex;
  flex-direction: column;
  gap: 8px;
  margin-top: auto;
}

.material-preview>div {
  display: flex;
  align-items: center;
  gap: 10px;
  background: #f4f5ed;
  padding: 10px 12px;
  border-radius: 7px;
  font-size: 11px;
  color: #6c7d5c;
}

.material-mark {
  width: 24px;
  height: 24px;
  border-radius: 5px;
  background: #e6edda;
  display: grid;
  place-items: center;
  color: #799062;
  font-size: 11px;
}

.prompt-preview {
  display: flex;
  gap: 12px;
  align-items: center;
  margin-top: auto;
  padding: 14px;
  background: #f0edf5;
  border-radius: 10px;
  font-size: 12px;
  color: #7d6e89;
}

.prompt-preview i {
  font-size: 20px;
  font-style: normal;
}

.watermark-preview {
  display: flex;
  align-items: flex-end;
  gap: 16px;
  margin-top: auto;
}

.watermark-preview>div {
  background: #ecdfc6;
  color: #765b37;
  min-width: 150px;
  padding: 18px;
  font-size: 11px;
  line-height: 1.8;
}

.watermark-preview strong {
  font-size: 16px;
}

.watermark-preview small {
  display: block;
  text-align: right;
  font-size: 8px;
  margin-top: 14px;
}

.watermark-preview>span {
  font-size: 10px;
  color: #8b927d;
}

.site-preview {
  background: #fffef9;
  border: 1px solid #d8dfcd;
  border-radius: 10px;
  padding: 15px;
  margin-top: auto;
}

.site-preview-nav {
  display: flex;
  justify-content: space-between;
  border-bottom: 1px solid #e2e7dc;
  padding-bottom: 10px;
  font-size: 8px;
  color: #7d8c6c;
}

.site-preview-nav span:first-child {
  font-weight: 650;
}

.site-preview>strong {
  display: block;
  font-size: 17px;
  line-height: 1.55;
  margin-top: 15px;
  font-weight: 600;
}

.site-preview-link {
  display: block;
  font-size: 9px;
  margin-top: 12px;
  color: #7b8e63;
}

.relationship-preview {
  display: flex;
  flex-wrap: wrap;
  gap: 8px;
  margin-top: auto;
}

.relationship-preview span {
  padding: 9px 10px;
  border-radius: 6px;
  border: 1px solid #dce4d2;
  background: #f3f6ed;
  font-size: 11px;
  color: #70845d;
}

/* Product principles / FAQ / start */

.principles {
  display: grid;
  grid-template-columns: 1fr 1.2fr;
  gap: 100px;
}

.principles-intro>.eyebrow {
  margin-bottom: 18px;
  color: #597253;
}

.principles-intro>p:not(.eyebrow) {
  margin-top: 24px;
  font-size: 15px;
  color: #738165;
  line-height: 1.9;
}

.text-link {
  display: inline-flex;
  gap: 28px;
  margin-top: 24px;
  padding-block: 8px;
  font-size: 13px;
  font-weight: 600;
  border-bottom: 1px solid #c4d4ad;
}

.principle-list article {
  display: flex;
  gap: 24px;
  padding-block: 28px;
  border-bottom: 1px solid var(--line);
}

.principle-list article:first-child {
  padding-top: 8px;
}

.principle-list article>span {
  font-family: ui-monospace,SFMono-Regular,Consolas,monospace;
  font-size: 12px;
  color: #91a075;
  padding-top: 5px;
}

.principle-list h3 {
  font-size: 20px;
  font-weight: 650;
  margin-bottom: 10px;
}

.principle-list p {
  font-size: 14px;
  color: #718064;
  line-height: 1.9;
}

.faq-section {
  background: #f4f6ef;
  border-block: 1px solid var(--line);
}

.faq-layout {
  display: grid;
  grid-template-columns: 1fr 1.5fr;
  gap: 80px;
}

.faq-layout .eyebrow {
  color: #597253;
  margin-bottom: 16px;
}

.faq-intro {
  font-size: 14px;
  color: #77836b;
  margin-top: 24px;
  line-height: 1.9;
}

.faq-list details {
  border-bottom: 1px solid #dbe2d2;
}

.faq-list details:first-child {
  border-top: 1px solid #dbe2d2;
}

.faq-list summary {
  cursor: pointer;
  list-style: none;
  display: flex;
  align-items: center;
  justify-content: space-between;
  gap: 24px;
  min-height: 76px;
  padding: 20px 0;
  font-size: 15px;
  font-weight: 550;
}

.faq-list summary::-webkit-details-marker {
  display: none;
}

.faq-list summary span {
  flex: none;
  color: #729157;
  font-size: 21px;
  transition: transform .2s;
  font-weight: 400;
}

.faq-list details[open] summary span {
  transform: rotate(45deg);
}

.faq-list details>p {
  font-size: 14px;
  color: #74836a;
  line-height: 1.95;
  padding-bottom: 24px;
  max-width: 620px;
}

.start-section {
  background: var(--green);
  color: #f5f7e9;
  padding-block: 72px;
}

.start-layout {
  display: flex;
  justify-content: space-between;
  align-items: center;
  gap: 48px;
}

.start-layout .eyebrow {
  color: #bacaac;
  margin-bottom: 20px;
}

.start-layout h2 {
  font-size: 36px;
  line-height: 1.5;
}

.start-layout p:not(.eyebrow) {
  color: #c2cdb7;
  font-size: 14px;
  margin-top: 20px;
}

.start-action {
  display: flex;
  flex-direction: column;
  gap: 18px;
  align-items: flex-start;
}

.entry-status {
  font-size: 11px;
  color: #bacaac;
}

.entry-guide {
  padding-block: 32px;
  display: flex;
  gap: 32px;
  align-items: flex-start;
}

.entry-guide h2 {
  font-size: 13px;
  white-space: nowrap;
  font-weight: 600;
  line-height: 1.8;
}

.entry-guide p {
  font-size: 12px;
  color: #718064;
  line-height: 1.9;
  max-width: 800px;
}

.site-footer {
  background: #eff2e7;
  border-top: 1px solid var(--line);
  padding-block: 32px;
}

.footer-main {
  display: flex;
  align-items: center;
  gap: 32px;
  padding-bottom: 28px;
}

.footer-main .brand {
  font-size: 17px;
}

.footer-main>p {
  font-size: 12px;
  color: #7c8970;
}

.footer-main>a:last-child {
  margin-left: auto;
  font-size: 12px;
  color: #6d805c;
}

.footer-bottom {
  display: flex;
  gap: 28px;
  align-items: center;
  border-top: 1px solid #dbe2d0;
  padding-top: 20px;
  font-size: 11px;
  color: #7b8b6b;
}

.footer-bottom span:last-child {
  margin-left: auto;
}

.footer-bottom a:hover {
  color: var(--green);
}

/* Entry guide: native dialog gives focus trapping, Escape and inert backdrop. */

.entry-dialog {
  border: 1px solid #dde4d6;
  border-radius: 20px;
  padding: 40px;
  max-width: 480px;
  width: calc(100% - 32px);
  max-height: calc(100dvh - 40px);
  overflow: auto;
  background: var(--paper);
  color: var(--ink);
  box-shadow: 0 24px 100px #173a2f33;
  margin: auto;
}

.entry-dialog::backdrop {
  background: #152e2780;
  backdrop-filter: blur(3px);
}

.entry-dialog[open] {
  animation: dialog-enter .2s ease-out;
}

.dialog-close {
  position: absolute;
  top: 12px;
  right: 12px;
  width: 44px;
  height: 44px;
  border: 0;
  border-radius: 50%;
  background: transparent;
  color: #738369;
  font-size: 26px;
  line-height: 1;
}

.dialog-close:hover {
  background: #e9eedf;
}

.dialog-logo {
  margin-bottom: 24px;
  border-radius: 16px;
}

.entry-dialog>.eyebrow {
  color: #71835e;
  font-size: 11px;
  margin-bottom: 10px;
}

.entry-dialog h2 {
  font-size: 27px;
  line-height: 1.45;
}

.entry-dialog>p:not(.eyebrow) {
  font-size: 13px;
  color: #738369;
  line-height: 1.9;
  margin-top: 18px;
}

.copy-name-row {
  display: flex;
  justify-content: space-between;
  align-items: center;
  gap: 20px;
  background: #eaf0dd;
  border: 1px solid #dce6ca;
  border-radius: 10px;
  padding: 16px 18px;
  margin-top: 24px;
}

.copy-name-row span {
  display: block;
  font-size: 10px;
  color: #798b63;
  margin-bottom: 4px;
}

.copy-name-row strong {
  font-size: 18px;
}

.entry-dialog>.dialog-hint {
  font-size: 11px!important;
  margin-top: 12px!important;
}

.dialog-demo-link {
  font-size: 13px;
  gap: 24px;
  margin-top: 16px;
  justify-content: flex-start;
}

.real-entry {
  margin-top: 24px;
  display: flex;
  flex-direction: column;
  align-items: center;
  gap: 20px;
}

.real-entry img {
  background: white;
  border: 1px solid var(--line);
  padding: 12px;
  border-radius: 12px;
}

.toast {
  position: fixed;
  bottom: 28px;
  left: 50%;
  transform: translateX(-50%);
  max-width: calc(100% - 40px);
  padding: 12px 22px;
  border-radius: 10px;
  background: #173a2f;
  color: #f4f7e8;
  box-shadow: 0 8px 28px #173a2f33;
  font-size: 13px;
  z-index: 100;
  line-height: 1.6;
}

.dialog-copy-status {
  background: #e7edde;
  padding: 10px 14px;
  border-radius: 8px;
  font-size: 12px;
  color: #48613c;
  margin-top: 12px;
}

.entry-dialog .toast {
  position: static;
  transform: none;
  margin-top: 12px;
  max-width: 100%;
}

@keyframes dialog-enter {
  from {
    opacity: 0;
    transform: translateY(8px);
  }
  to {
    opacity: 1;
    transform: translateY(0);
  }
}

/* Responsive layouts */

@media(min-width:1450px) {
  .hero {
    padding-top: 88px;
    padding-bottom: 96px;
  }
}

@media(max-width:1100px) {
  .hero {
    gap: 32px;
  }
  .hero h1 {
    font-size: 42px;
  }
  .hero-visual {
    padding: 20px;
  }
  .workspace-preview {
    padding: 18px;
  }
  .workspace-top strong {
    font-size: 16px;
  }
  .workspace-date {
    display: none;
  }
  .flow-layout {
    grid-template-columns: 290px minmax(0,1fr);
    gap: 28px;
  }
  .flow-panel {
    padding-inline: 24px;
  }
  .tool-card {
    padding: 24px;
  }
  .tool-card h3 {
    font-size: 21px;
  }
  .principles {
    gap: 60px;
  }
  .desktop-nav {
    gap: 20px;
  }
  .post-images strong {
    font-size: 12px;
  }
  .post-images>div {
    padding: 12px 10px;
  }
}

@media(max-width:900px) {
  .desktop-nav {
    display: none;
  }
  .menu-toggle {
    display: flex;
  }
  .hero {
    grid-template-columns: 1fr;
    gap: 40px;
    padding-top: 48px;
    padding-bottom: 48px;
  }
  .hero-copy {
    max-width: 650px;
  }
  .hero h1 {
    font-size: 48px;
  }
  .hero-visual {
    max-width: 600px;
    width: 100%;
    margin-inline: auto;
  }
  .workspace-top strong {
    font-size: 18px;
  }
  .workspace-actions {
    gap: 16px;
  }
  .workspace-action {
    padding: 20px;
  }
  .workspace-action strong {
    font-size: 16px;
  }
  .workspace-action>span:not(.tool-icon):not(.action-arrow) {
    font-size: 12px;
  }
  .audience-strip>.container {
    flex-direction: column;
    gap: 12px;
    align-items: flex-start;
  }
  .flow-layout {
    grid-template-columns: 1fr;
    gap: 24px;
  }
  .flow-tabs {
    display: grid;
    grid-template-columns: repeat(2,minmax(0,1fr));
    gap: 12px;
  }
  .flow-tab {
    min-height: 106px;
  }
  .flow-preview {
    min-height: 575px;
  }
  .post-images>div {
    padding: 20px;
    max-height: 160px;
  }
  .post-images strong {
    font-size: 17px;
  }
  .tools-grid {
    grid-template-columns: repeat(2,minmax(0,1fr));
  }
  .principles {
    gap: 40px;
  }
  .faq-layout {
    gap: 40px;
  }
  .start-layout {
    gap: 24px;
  }
  .start-layout h2 {
    font-size: 30px;
  }
  .start-action .button {
    font-size: 14px;
    padding-inline: 20px;
    gap: 16px;
  }
}

@media(max-width:600px) {
  :root {
    --header-height: 68px;
    --space-12: 64px;
  }
  .container {
    width: calc(100% - 40px);
  }
  html {
    scroll-padding-top: 88px;
  }
  .brand {
    font-size: 17px;
    gap: 8px;
  }
  .nav .brand img {
    width: 32px;
    height: 32px;
  }
  .nav {
    gap: 12px;
  }
  .nav-actions {
    gap: 8px;
  }
  .nav-actions>.button {
    font-size: 12px;
    padding-inline: 12px;
    min-height: 40px;
  }
  .menu-toggle {
    width: 40px;
    height: 40px;
  }
  .hero {
    padding-top: 40px;
    padding-bottom: 40px;
    gap: 32px;
  }
  .hero-copy>.eyebrow {
    font-size: 11px;
    margin-bottom: 20px;
  }
  .hero h1 {
    font-size: clamp(31px,8.5vw,44px);
    line-height: 1.5;
  }
  .hero h1 span::after {
    height: 7px;
    bottom: 6px;
  }
  .hero-description {
    font-size: 15px;
    margin-top: 20px;
    line-height: 1.9;
  }
  .hero-actions {
    gap: 24px;
    margin-top: 24px;
  }
  .hero-actions>.button {
    font-size: 14px;
  }
  .hero-notes {
    gap: 8px 14px;
    margin-top: 24px;
    font-size: 10px;
  }
  .hero-visual {
    padding: 16px;
    border-radius: 14px;
  }
  .visual-label {
    font-size: 9px;
    margin-bottom: 14px;
  }
  .visual-label-right {
    font-size: 9px;
  }
  .workspace-preview {
    padding: 16px;
    border-radius: 12px;
  }
  .workspace-top {
    margin-bottom: 18px;
    gap: 10px;
  }
  .workspace-avatar {
    width: 34px;
    height: 34px;
    border-radius: 10px;
    font-size: 13px;
  }
  .workspace-top strong {
    font-size: 15px;
  }
  .workspace-top p {
    font-size: 10px;
  }
  .workspace-actions {
    gap: 10px;
  }
  .workspace-action {
    padding: 14px 12px;
  }
  .tool-icon {
    width: 30px;
    height: 30px;
    font-size: 20px;
  }
  .workspace-action strong {
    font-size: 12px;
    margin-top: 12px;
  }
  .workspace-action>span:not(.tool-icon):not(.action-arrow) {
    font-size: 9px;
    line-height: 1.7;
  }
  .action-arrow {
    top: 14px;
    right: 12px;
    font-size: 13px;
  }
  .workspace-bottom {
    font-size: 9px;
    gap: 6px;
    line-height: 1.8;
    margin-top: 16px;
    padding-top: 12px;
  }
  .visual-footnote {
    font-size: 9px;
    gap: 8px;
    margin-top: 14px;
  }
  .visual-footnote>span:last-child {
    display: none;
  }
  .audience-strip>.container {
    padding-block: 20px;
    gap: 14px;
  }
  .audience-strip p {
    font-size: 12px;
  }
  .audience-strip .container>div {
    gap: 16px;
    flex-wrap: wrap;
    font-size: 12px;
  }
  .section-heading {
    display: block;
    margin-bottom: 28px;
  }
  .section-heading .eyebrow {
    font-size: 11px;
    margin-bottom: 12px;
  }
  .section-heading>p {
    font-size: 13px;
    margin-top: 16px;
  }
  .section-heading>p br {
    display: none;
  }
  h2 {
    font-size: 29px;
  }
  .flow-tabs {
    gap: 8px;
    padding: 0;
  }
  .flow-tab {
    padding: 14px 12px;
    gap: 10px;
    min-height: 118px;
  }
  .step-index {
    font-size: 10px;
    padding-top: 3px;
  }
  .flow-tab strong {
    font-size: 14px;
  }
  .flow-tab>span:nth-child(2)>span {
    font-size: 11px;
    line-height: 1.8;
  }
  .step-arrow {
    display: none;
  }
  .flow-preview {
    min-height: 558px;
    border-radius: 12px;
  }
  .preview-toolbar {
    padding: 12px 16px;
    font-size: 9px;
    gap: 8px;
  }
  .preview-badge {
    font-size: 8px;
    padding: 2px 6px;
  }
  .preview-dots {
    gap: 4px;
  }
  .preview-dots i {
    width: 5px;
    height: 5px;
  }
  .flow-panel {
    padding: 22px 16px 20px;
    min-height: 510px;
  }
  .sample-heading {
    gap: 8px;
    margin-bottom: 20px;
  }
  .sample-heading h3 {
    font-size: 17px;
  }
  .sample-kicker {
    font-size: 10px;
  }
  .sample-pill {
    font-size: 9px;
    padding: 3px 7px;
  }
  .album-filters {
    gap: 6px;
    font-size: 9px;
    margin-bottom: 16px;
  }
  .album-filters span {
    padding: 5px 7px;
  }
  .sample-post {
    padding: 16px 12px;
  }
  .sample-post>p {
    font-size: 11px;
    line-height: 1.9;
  }
  .post-images {
    gap: 5px;
  }
  .post-images>div {
    padding: 9px 7px;
    min-height: 102px;
    aspect-ratio: auto;
  }
  .post-images>div>span:first-child {
    font-size: 7px;
    letter-spacing: 0;
    white-space: nowrap;
  }
  .post-images strong {
    font-size: 10px;
    line-height: 1.8;
    margin-block: 12px;
  }
  .image-line {
    width: 14px;
    height: 1px;
  }
  .sample-post-footer {
    align-items: flex-start;
    gap: 8px;
    font-size: 9px;
    margin-top: 14px;
    padding-top: 12px;
    flex-direction: column;
  }
  .sample-next {
    font-size: 10px;
    min-height: 36px;
  }
  .panel-caption {
    font-size: 10px;
    margin-top: 18px;
    line-height: 1.9;
  }
  .workflow-note {
    font-size: 10px;
    text-align: left;
    line-height: 1.9;
    margin-top: 14px;
  }
  .quote-sample-heading {
    padding: 16px;
  }
  .quote-sample-heading h4 {
    font-size: 18px;
  }
  .quote-sample-heading p {
    font-size: 10px;
  }
  .quote-row {
    margin-inline: 16px;
    gap: 12px;
    font-size: 11px;
  }
  .quote-row strong {
    white-space: normal;
  }
  .quote-row>strong {
    white-space: nowrap;
  }
  .quote-row small {
    font-size: 9px;
    line-height: 1.8;
  }
  .quote-total {
    margin-inline: 16px;
  }
  .quote-total strong {
    font-size: 22px;
  }
  .quote-scope {
    padding-inline: 16px;
    font-size: 9px;
  }
  .preview-inline-action {
    flex-direction: column;
    align-items: flex-start;
    gap: 2px;
    font-size: 9px;
  }
  .customer-sample {
    padding: 16px;
  }
  .customer-person {
    gap: 8px;
  }
  .customer-person h4 {
    font-size: 13px;
  }
  .customer-person div>span {
    font-size: 9px;
  }
  .customer-stage {
    font-size: 9px;
    padding: 3px 6px;
  }
  .inquiry-source {
    margin-top: 16px;
    font-size: 9px;
  }
  .inquiry-source strong {
    font-size: 12px;
  }
  .inquiry-message {
    margin-top: 16px;
    padding: 14px;
  }
  .inquiry-message p {
    font-size: 12px;
    line-height: 1.9;
  }
  .customer-context {
    font-size: 10px;
    margin: 16px 0;
  }
  .ai-context {
    padding: 12px;
    gap: 10px;
    margin-bottom: 16px;
  }
  .ai-context strong {
    font-size: 12px;
  }
  .ai-context div>span {
    font-size: 9px;
  }
  .ai-sample {
    padding: 16px;
  }
  .ai-sample p {
    font-size: 12px;
    line-height: 1.9;
  }
  .ai-sample-footer {
    font-size: 9px;
  }
  .followup-note {
    padding: 14px;
    margin-top: 16px;
    gap: 10px;
  }
  .followup-note strong {
    font-size: 11px;
  }
  .followup-note p {
    font-size: 10px;
  }
  .tools-grid {
    grid-template-columns: 1fr;
    gap: 16px;
  }
  .tool-card {
    padding: 24px;
    min-height: 0;
  }
  .card-index {
    font-size: 10px;
    margin-bottom: 14px;
  }
  .tool-card h3 {
    font-size: 23px;
    margin-bottom: 12px;
  }
  .tool-card>p {
    font-size: 13px;
    margin-bottom: 24px;
  }
  .tool-card h3 br {
    display: none;
  }
  .category-preview {
    gap: 8px;
  }
  .category-preview span {
    font-size: 11px;
  }
  .material-preview {
    flex-direction: row;
    flex-wrap: wrap;
  }
  .material-preview>div {
    font-size: 10px;
    padding: 8px 10px;
    gap: 8px;
  }
  .watermark-preview>div {
    min-width: 160px;
  }
  .site-preview {
    max-width: 330px;
  }
  .principles {
    grid-template-columns: 1fr;
    gap: 32px;
  }
  .principles-intro>p:not(.eyebrow) {
    font-size: 14px;
    margin-top: 20px;
  }
  .principle-list article {
    gap: 18px;
    padding-block: 24px;
  }
  .principle-list h3 {
    font-size: 18px;
  }
  .principle-list p {
    font-size: 13px;
  }
  .faq-layout {
    grid-template-columns: 1fr;
    gap: 28px;
  }
  .faq-intro {
    font-size: 13px;
    margin-top: 16px;
  }
  .faq-intro br {
    display: none;
  }
  .faq-list summary {
    font-size: 14px;
    min-height: 72px;
    gap: 20px;
    line-height: 1.9;
    padding-block: 18px;
  }
  .faq-list details>p {
    font-size: 13px;
    padding-bottom: 20px;
  }
  .start-section {
    padding-block: 48px;
  }
  .start-layout {
    flex-direction: column;
    align-items: flex-start;
    gap: 28px;
  }
  .start-layout .eyebrow {
    font-size: 11px;
    margin-bottom: 16px;
  }
  .start-layout h2 {
    font-size: 29px;
  }
  .start-layout p:not(.eyebrow) {
    font-size: 13px;
    line-height: 1.9;
    margin-top: 16px;
  }
  .start-action {
    gap: 14px;
    width: 100%;
  }
  .start-action .button {
    width: 100%;
    justify-content: space-between;
  }
  .entry-status {
    font-size: 10px;
  }
  .entry-guide {
    flex-direction: column;
    gap: 10px;
    padding-block: 28px;
  }
  .entry-guide p {
    font-size: 11px;
  }
  .footer-main {
    flex-wrap: wrap;
    gap: 12px 24px;
    padding-bottom: 24px;
  }
  .footer-main .brand {
    font-size: 16px;
  }
  .footer-main>p {
    font-size: 11px;
  }
  .footer-main>a:last-child {
    margin-left: 0;
    width: 100%;
    font-size: 11px;
    margin-top: 4px;
  }
  .footer-bottom {
    flex-wrap: wrap;
    gap: 10px 20px;
    font-size: 10px;
    padding-top: 20px;
  }
  .footer-bottom span:last-child {
    margin-left: 0;
    width: 100%;
  }
  .entry-dialog {
    padding: 32px 24px;
  }
  .dialog-logo {
    width: 52px;
    height: 52px;
    margin-bottom: 22px;
  }
  .entry-dialog h2 {
    font-size: 24px;
  }
  .copy-name-row {
    gap: 16px;
    padding: 14px;
  }
  .copy-name-row strong {
    font-size: 17px;
  }
  .entry-dialog>p:not(.eyebrow) {
    font-size: 12px;
  }
  .toast {
    bottom: 20px;
    font-size: 12px;
  }
}

@media(prefers-reduced-motion:reduce) {
  html {
    scroll-behavior: auto;
  }
  *,*::before,*::after {
    animation: none!important;
    transition: none!important;
  }
  .button:hover {
    transform: none;
  }
}

/* Public-beta entry stays visible in the page; formal/trial QR comes from server config. */
.beta-entry-card{display:grid;grid-template-columns:minmax(0,1fr) 156px;gap:24px;padding:24px;margin-top:28px;border:1px solid #d9e5dd;border-radius:20px;background:#fff;max-width:580px}.beta-tag{font-size:12px;font-weight:600;letter-spacing:.05em;color:#167a58;background:#edf6ef;padding:5px 9px;border-radius:6px}.beta-entry-card h2{font-size:22px;margin:14px 0 10px;letter-spacing:-.02em}.beta-entry-card p{font-size:14px;line-height:1.75;margin:0 0 12px;color:#69776e}.beta-feedback-link{font-size:13px;color:#167a58;text-decoration:underline;text-underline-offset:4px}.beta-inline-code{text-align:center;min-height:208px}.beta-inline-code .real-entry{margin:0;display:block}.beta-inline-code .real-entry[hidden]{display:none}.beta-inline-code img{display:block;margin:0 auto;width:156px;height:156px;object-fit:contain;border-radius:12px}.beta-inline-code p{font-size:12px;margin:8px 0}.beta-inline-code>span{display:block;font-size:11px;color:#7b867e;line-height:1.6}
@media(max-width:600px){.beta-entry-card{grid-template-columns:1fr;padding:20px;gap:20px}.beta-inline-code{min-height:208px;width:100%;border-top:1px solid #e4ece6;padding-top:20px}.beta-inline-code img{width:180px;height:180px}.beta-inline-code p{font-size:13px}.beta-inline-code>span{font-size:12px}.beta-entry-card h2{font-size:21px}}

/* Copy follows the same globally applied server capability configuration. */
body[data-feature-mode="tools"] [data-full-feature],body[data-feature-mode="full"] [data-tools-feature]{display:none!important}
body[data-feature-mode="tools"] .hero{grid-template-columns:1fr}