/**
 * Layout & visual hierarchy — 大气、清晰、留白
 * Shared patterns for marketing + app console
 */

/* —— 顶栏品牌 —— */
.site-topbar {
  background: rgba(255, 255, 255, 0.96);
  border-bottom: 1px solid var(--color-border);
  box-shadow: none;
}

.site-topbar-inner {
  max-width: var(--layout-content);
  height: 64px;
  padding: 0 28px;
}

.site-brand-name {
  font-size: 1.0625rem;
}

.site-brand-sub {
  display: block;
  font-size: 0.72rem;
  font-weight: 500;
  color: var(--color-text-muted);
}

.header-logo-mark {
  width: auto;
  height: auto;
}

.header-logo-svg {
  width: 32px;
  height: 32px;
}

.site-nav button,
.site-nav a {
  padding: 9px 16px;
  font-size: .88rem;
}

/* —— 营销页 —— */
.mk-container {
  max-width: var(--layout-content);
  padding: 0 32px;
}

.mk-hero {
  padding: 88px 0 80px;
}

.mk-hero-grid {
  gap: 56px;
}

.mk-hero-title {
  font-size: clamp(2.25rem, 4.5vw, 3.25rem);
  line-height: 1.12;
  margin-bottom: 20px;
}

.mk-hero-lead {
  font-size: 1.12rem;
  line-height: 1.7;
  margin-bottom: 32px;
}

.mk-hero-actions {
  gap: 14px;
  margin-bottom: 28px;
}

.mk-btn {
  padding: 14px 26px;
  font-size: .95rem;
  border-radius: var(--radius-lg);
}

.mk-trust-row {
  gap: 12px 24px;
  font-size: .82rem;
}

.mk-preview-card {
  border-radius: 20px;
  padding: 24px;
}

.mk-logos {
  padding: 20px 0;
}

.mk-section {
  padding: var(--layout-section) 0;
}

.mk-section-head {
  max-width: 680px;
  margin: 0 auto 48px;
}

.mk-section-head h2 {
  font-size: clamp(1.75rem, 3vw, 2.35rem);
  margin-bottom: 14px;
}

.mk-section-head p {
  font-size: 1rem;
  line-height: 1.65;
}

.mk-feature-grid {
  gap: 24px;
}

.mk-feature-card {
  padding: 28px 28px 26px;
  border-radius: 20px;
}

.mk-feature-icon {
  font-size: 1.75rem;
  margin-bottom: 14px;
}

.mk-feature-card h3 {
  font-size: 1.08rem;
  margin-bottom: 10px;
}

.mk-feature-card p {
  font-size: .9rem;
  line-height: 1.6;
}

.mk-steps {
  gap: 24px;
}

.mk-step {
  padding: 28px;
  border-radius: 20px;
}

.mk-step-num {
  width: 44px;
  height: 44px;
  border-radius: 12px;
  font-size: 1rem;
  margin-bottom: 16px;
}

.mk-step h3 {
  font-size: 1.05rem;
  margin-bottom: 8px;
}

.mk-step p {
  font-size: .88rem;
}

.mk-pricing-grid {
  gap: 24px;
  max-width: 800px;
}

.mk-price-card {
  padding: 32px 28px;
  border-radius: 20px;
}

.mk-cta-band {
  padding: 64px 0;
}

.mk-cta-band-inner {
  display: flex;
  flex-wrap: wrap;
  align-items: center;
  justify-content: space-between;
  gap: 24px;
}

.mk-cta-band h2 {
  font-size: clamp(1.5rem, 3vw, 2rem);
  margin-bottom: 10px;
}

.mk-eyebrow {
  font-size: .82rem;
  font-weight: 600;
  letter-spacing: .04em;
  text-transform: uppercase;
  color: var(--color-text-secondary);
  margin-bottom: 12px;
}

.mk-accent {
  color: var(--color-primary);
}

.mk-promise-grid {
  display: grid;
  grid-template-columns: repeat(auto-fit, minmax(280px, 1fr));
  gap: 24px;
}

.mk-promise-card {
  background: var(--color-surface, #fff);
  border: 1px solid var(--color-border, #e2e8f0);
  border-radius: 20px;
  padding: 28px;
}

.mk-promise-num {
  width: 36px;
  height: 36px;
  border-radius: 10px;
  background: var(--color-primary-soft);
  color: var(--color-primary);
  font-weight: 700;
  display: flex;
  align-items: center;
  justify-content: center;
  margin-bottom: 14px;
}

.mk-promise-card h3 {
  font-size: 1.05rem;
  margin: 0 0 16px;
}

.mk-promise-problem,
.mk-promise-action,
.mk-promise-verify {
  font-size: .88rem;
  line-height: 1.55;
  margin: 0 0 10px;
}

.mk-promise-problem span,
.mk-promise-action span,
.mk-promise-verify span {
  display: block;
  font-size: .72rem;
  font-weight: 600;
  color: var(--color-text-secondary);
  margin-bottom: 2px;
}

.mk-package-grid {
  display: grid;
  grid-template-columns: repeat(auto-fit, minmax(260px, 1fr));
  gap: 24px;
}

.mk-package-card {
  position: relative;
  background: var(--color-surface, #fff);
  border: 1px solid var(--color-border, #e2e8f0);
  border-radius: 20px;
  padding: 28px;
}

.mk-package-featured {
  border-color: var(--color-primary);
  box-shadow: var(--shadow-sm);
}

.mk-package-tagline {
  color: var(--color-primary);
  font-weight: 600;
  font-size: .9rem;
  margin: 0 0 6px;
}

.mk-package-weeks {
  font-size: .78rem;
  color: var(--color-text-secondary);
  margin: 0 0 14px;
}

.mk-package-card ul {
  margin: 0;
  padding-left: 1.1rem;
  font-size: .88rem;
  line-height: 1.6;
}

.mk-pilot-grid {
  display: grid;
  grid-template-columns: repeat(auto-fit, minmax(220px, 1fr));
  gap: 20px;
  margin-bottom: 28px;
}

.mk-pilot-week {
  background: var(--color-surface, #fff);
  border: 1px solid var(--color-border, #e2e8f0);
  border-radius: 16px;
  padding: 22px;
}

.mk-pilot-week-label {
  font-weight: 700;
  font-size: .92rem;
  margin-bottom: 10px;
}

.mk-pilot-week ul {
  margin: 0;
  padding-left: 1.1rem;
  font-size: .84rem;
  line-height: 1.55;
}

.mk-pilot-cta {
  text-align: center;
  padding: 24px;
  background: var(--color-surface-sunken);
  border: 1px solid var(--color-border);
  border-radius: 16px;
}

.mk-pilot-cta p {
  margin: 0 0 16px;
  color: var(--color-text-secondary);
}

.mk-desktop-grid {
  display: grid;
  grid-template-columns: 1fr 1fr;
  gap: 32px;
  align-items: start;
}

.mk-section-head-left {
  margin-left: 0;
  margin-right: 0;
  max-width: none;
}

.mk-preview-card .mk-preview-label {
  color: #CBD5E1;
}

.mk-preview-action {
  background: #fef2f2;
  border: 1px solid #fecaca;
  border-radius: 12px;
  padding: 14px;
  margin-bottom: 14px;
}

.mk-preview-card .mk-preview-action strong {
  display: block;
  font-size: .88rem;
  margin: 6px 0 4px;
  color: #0F172A;
}

.mk-preview-card .mk-preview-action em {
  font-size: .75rem;
  color: #475569;
  font-style: normal;
}

.mk-preview-pri {
  font-size: .68rem;
  font-weight: 700;
  color: #dc2626;
  text-transform: uppercase;
}

.mk-preview-pipeline {
  display: flex;
  gap: 8px;
  margin-bottom: 14px;
  font-size: .72rem;
}

.mk-preview-pipeline span {
  padding: 4px 10px;
  border-radius: 99px;
  background: #fff;
  border: 1px solid #E2E8F0;
  color: #334155;
}

.mk-preview-pipeline span.done {
  background: var(--color-success-soft);
  color: var(--color-success-text);
  border-color: var(--color-success-border);
}

.mk-preview-pipeline span.active {
  background: var(--color-accent-soft);
  color: var(--color-primary);
  border-color: var(--color-info-border);
}

.mk-preview-stats {
  display: grid;
  grid-template-columns: repeat(3, 1fr);
  gap: 10px;
}

.mk-preview-stats div {
  text-align: center;
  padding: 10px;
  background: #f8fafc;
  border-radius: 10px;
}

.mk-preview-card .mk-preview-stats b {
  display: block;
  font-size: 1.2rem;
  font-weight: 800;
  color: #0F172A;
}

.mk-preview-card .mk-preview-stats span {
  font-size: .68rem;
  color: #475569;
}

.mk-cta-band-actions {
  display: flex;
  flex-wrap: wrap;
  gap: 12px;
}

.mk-btn-light-outline {
  background: transparent !important;
  border: 1px solid rgba(255, 255, 255, .5) !important;
  color: #fff !important;
}

.mk-legal-grid {
  display: grid;
  grid-template-columns: repeat(auto-fit, minmax(260px, 1fr));
  gap: 20px;
}

.mk-security-card a {
  color: #E5E7EB;
  font-weight: 600;
  text-decoration: underline;
  text-underline-offset: 2px;
}

.mk-security-card a:hover {
  color: #fff;
}

@media (max-width: 768px) {
  .mk-desktop-grid {
    grid-template-columns: 1fr;
  }
}

/* —— 应用控制台 —— */
.app-layout {
  grid-template-columns: var(--layout-sidebar) minmax(0, 1fr);
}

.app-sidebar {
  background: var(--color-surface);
  padding: 16px 0 28px;
  border-right: 1px solid var(--color-border);
}

.app-sidebar-title {
  font-size: .68rem;
  letter-spacing: .08em;
  padding: 16px 22px 8px;
}

.app-sidebar-title:not(:first-child) {
  margin-top: 12px;
  padding-top: 18px;
}

.app-nav-item {
  padding: 12px 22px;
  font-size: .9rem;
  border-left-width: 4px;
}

.app-nav-desc {
  display: none;
  font-size: .74rem;
  margin-top: 4px;
  line-height: 1.4;
}

.app-nav-item:hover .app-nav-desc,
.app-nav-item.active .app-nav-desc {
  display: block;
}

.app-main {
  padding: var(--layout-page) clamp(24px, 4vw, 56px) 56px;
}

.app-main-panel.active {
  max-width: var(--layout-app);
}

.app-console-header {
  margin-bottom: 28px;
  padding-bottom: 24px;
  border-bottom: 1px solid var(--color-border);
}

.app-console-header h2 {
  font-size: clamp(1.5rem, 2.5vw, 1.85rem);
  font-weight: 800;
  letter-spacing: -.02em;
  margin: 0 0 10px;
}

.app-console-header p {
  font-size: .95rem;
  max-width: 56ch;
  line-height: 1.65;
}

.app-main h2 {
  font-size: clamp(1.35rem, 2vw, 1.65rem);
  margin-bottom: 10px;
  letter-spacing: -.02em;
}

.panel-desc {
  font-size: .92rem;
  margin-bottom: 20px;
  max-width: 62ch;
  line-height: 1.65;
}

.panel {
  border-radius: 18px;
  padding: 28px 32px;
  margin-bottom: 24px;
  box-shadow: var(--shadow-xs);
}

.panel h2 {
  font-size: 1.12rem;
  margin-bottom: 8px;
}

.trial-tip {
  padding: 16px 20px;
  margin-bottom: 24px;
  font-size: .9rem;
  border-radius: var(--radius-lg);
}

.customer-quick-actions {
  margin-bottom: 28px;
}

.customer-quick-title {
  font-size: .68rem;
  margin-bottom: 12px;
}

.customer-quick-grid {
  gap: 14px;
  grid-template-columns: repeat(auto-fill, minmax(180px, 1fr));
}

.customer-quick-card {
  padding: 18px 20px;
  border-radius: var(--radius-lg);
  gap: 6px;
}

.customer-quick-card strong {
  font-size: .92rem;
}

.customer-quick-card span {
  font-size: .78rem;
}

/* 客户概览 — 卡片网格 */
#workbench-list {
  display: grid;
  grid-template-columns: repeat(auto-fill, minmax(400px, 1fr));
  gap: 20px;
}

.workbench-card {
  margin-bottom: 0;
  height: 100%;
  display: flex;
  flex-direction: column;
  gap: 12px;
  padding: 24px 26px;
  border-radius: 18px;
  background: var(--color-surface);
  border: 1px solid var(--color-border);
  box-shadow: var(--shadow-xs);
  transition: border-color var(--transition-base), box-shadow var(--transition-base), transform var(--transition-fast);
}

.workbench-card:hover {
  border-color: var(--color-border-strong);
  box-shadow: var(--shadow-sm);
}

.workbench-card h3 {
  font-size: 1.05rem;
  font-weight: 800;
  margin: 0;
  line-height: 1.35;
}

.workbench-meta {
  font-size: .82rem;
  margin-bottom: 0;
}

.workbench-pipeline {
  padding: 12px 14px;
  background: var(--color-primary-soft);
  border: 1px solid var(--color-primary-muted);
  border-radius: var(--radius-md);
  font-size: .78rem;
}

.workbench-pipeline .wb-pipe-label {
  color: var(--color-primary);
}

.wb-pipe-dot.active {
  box-shadow: 0 0 0 2px var(--color-primary-ring);
}

.workbench-progress {
  gap: 10px;
  margin-bottom: 0;
  font-size: .78rem;
}

.workbench-progress span {
  background: var(--color-surface-sunken);
  border: 1px solid var(--color-border);
  border-radius: 999px;
  padding: 5px 12px;
}

.workbench-next {
  padding: 14px 16px;
  border-radius: var(--radius-lg);
  font-size: .88rem;
  margin-bottom: 0;
}

.workbench-card .toolbar {
  margin-top: auto;
  padding-top: 4px;
}

#workbench-empty {
  grid-column: 1 / -1;
  text-align: center;
  padding: 48px 24px;
  font-size: .95rem;
  color: var(--color-text-muted);
  background: var(--color-surface);
  border: 1px dashed var(--color-border-strong);
  border-radius: 18px;
}

.quick-steps {
  gap: 16px;
  margin: 20px 0 24px;
}

.quick-step {
  padding: 16px 18px;
  border-radius: var(--radius-lg);
  font-size: .88rem;
}

.tab-context {
  padding: 16px 20px;
  border-radius: var(--radius-lg);
  font-size: .88rem;
}

.site-footer {
  padding: 20px 32px;
}

.site-footer-inner {
  max-width: var(--layout-content);
}

@media (max-width: 900px) {
  #workbench-list {
    grid-template-columns: 1fr;
  }
}

.portal-wrap {
  max-width: 760px;
  padding: 40px 24px 64px;
}

.portal-card {
  border-radius: 18px;
  padding: 28px 32px;
  margin-bottom: 20px;
  box-shadow: var(--shadow-xs);
}

.portal-header h1 {
  font-size: clamp(1.35rem, 3vw, 1.65rem);
}

.portal-stat-grid {
  gap: 16px;
}

.portal-stat {
  padding: 16px;
  border-radius: var(--radius-lg);
}

.portal-hero-pct {
  font-size: 2.6rem;
}

@media (max-width: 768px) {
  .site-topbar-inner {
    min-height: 72px;
    padding: 12px 16px;
  }

  .mk-hero {
    padding: 56px 0 48px;
  }

  .mk-container {
    padding: 0 20px;
  }

  .app-main {
    padding: 24px 20px 40px;
  }

  .app-nav-desc {
    display: none !important;
  }
}