.legal-doc {

  
  --color-paper:        #EFF6E0;  
  --color-card:         #FFFFFF;  
  --color-raised:       #F8FBF1;  
  --color-night:        #01161E;  
  --color-on-night:     #EFF6E0;  

  --color-ink:          #01161E;  
  --color-secondary:    #496069;  
  --color-primary:      #124559;  
  --color-on-primary:   #FFFFFF;  
  --color-graphic-teal: #598392;  
  --color-sage:         #AEC3B0;  
  --color-warm-sand:    #DED4BA;  

  --color-accent:       #A45C33;  
  --color-accent-deep:  #874216;  
  --color-on-accent:    #FFFFFF;  
  --color-accent-tint:  #F0E7E1;  

  
  --color-success:      #124C19;  
  --color-success-tint: #E7EDE8;
  --color-warning:      #523B00;  
  --color-warning-tint: #E8E7E6;
  --color-error:        #6A2523;  
  --color-error-tint:   #EAE7E7;
  --color-info:         #054071;  
  --color-info-tint:    #E6EBF1;

  
  --border-card:     1px solid #D5DFCB;  
  --border-control:  1px solid #598392;  
  --border-hairline: 1px solid #99AE9E;  
  --border-strong:   2px solid #124559;  

  
  --font-sans:  -apple-system, BlinkMacSystemFont, "PingFang SC", "Hiragino Sans GB", "Microsoft YaHei", "Segoe UI", "Noto Sans CJK SC", "Source Han Sans SC", sans-serif;
  --font-serif: "Noto Serif SC", "Source Han Serif SC", "Songti SC", "STSong", "SimSun", Georgia, "Times New Roman", serif; 
  --font-mono:  ui-monospace, "SF Mono", "Cascadia Mono", Consolas, "JetBrains Mono", "Noto Sans Mono CJK SC", monospace; 

  
  --text-display:  39px;  --leading-display:  1.15;  
  --text-h1:       31px;  --leading-h1:       1.2;   
  --text-h2:       25px;  --leading-h2:       1.3;   
  --text-h3:       20px;  --leading-h3:       1.35;  
  --text-h4:       16px;  --leading-h4:       1.5;   
  --text-body:     16px;  --leading-body:     1.7;   
  --text-body-sm:  14px;  --leading-body-sm:  1.6;   
  --text-caption: 12.8px; --leading-caption:  1.5;   
  --text-micro:    12px;  --leading-micro:    1.5;   

  
  --weight-regular: 400;
  --weight-medium:  500;
  --weight-semibold: 600;

  
  --space-1: 4px;   
  --space-2: 8px;   
  --space-3: 12px;  
  --space-4: 16px;  
  --space-5: 24px;  
  --space-6: 32px;  
  --space-7: 48px;  
  --space-8: 64px;  

  
  --radius-xs:   4px;   
  --radius-sm:   8px;   
  --radius-md:   12px;  
  --radius-lg:   16px;  
  --radius-full: 999px; 

  
  --shadow-1: 0 1px 2px rgba(1, 22, 30, .05);   
  --shadow-2: 0 2px 10px rgba(1, 22, 30, .08);  

  
  --dur-1: 150ms;  
  --dur-2: 300ms;  
  --dur-3: 600ms;  
  --ease-out: cubic-bezier(.2, .6, .2, 1);

  
  --focus-ring: 2px solid #124559;  
  --focus-ring-on-night: 2px solid #EFF6E0;  

  
  --btn-primary-bg: #124559;        
  --btn-primary-ink: #FFFFFF;
  --btn-secondary-bg: #A45C33;      
  --btn-secondary-ink: #FFFFFF;
  --btn-ghost-border: 1px solid #598392;  
  --btn-ghost-ink: #124559;
  --btn-ghost-hover-bg: #F2F6EC;
  --btn-disabled-opacity: .5;       

  
  --container-max: 1200px;
  --page-gutter: 24px;   
  --grid-gap: 24px;
  --z-sticky: 100;
  --z-overlay: 200;
}
.legal-doc {

  --type-article-bar: #124559;  --type-article-bg: #E7ECEE;  --type-article-ink: #124559;  
  --type-case-bar:    #874216;  --type-case-bg:    #F0E7E1;  --type-case-ink:    #874216;  
  --type-service-bar: #598392;  --type-service-bg: #E7EEF0;  --type-service-ink: #496069;  
  --type-guide-bar:   #AEC3B0;  --type-guide-bg:   #DEE7DF;  --type-guide-ink:   #124559;  
}
@media (prefers-reduced-motion: reduce) {
.legal-doc * {
 transition: none !important; animation: none !important; }

}
.legal-doc *,
  .legal-doc *::before,
  .legal-doc *::after {
 box-sizing: border-box; }
html {
 -webkit-text-size-adjust: 100%; }
@media (prefers-reduced-motion: no-preference) {
html {
 scroll-behavior: smooth; }

}
.legal-doc {

  margin: 0;
  background: var(--color-paper);
  color: var(--color-ink);
  font-family: var(--font-sans);
  font-size: var(--text-body);
  line-height: var(--leading-body);
}
.legal-doc a {
 color: var(--color-primary); }
.legal-doc :focus-visible {
 outline: var(--focus-ring); outline-offset: 2px; }
.legal-doc .mono {
 font-family: var(--font-mono); font-variant-numeric: tabular-nums; }
.legal-doc .container {

  width: 100%;
  max-width: var(--container-max);
  margin-inline: auto;
  padding-inline: var(--page-gutter);
}
@media (max-width: 639px) {
.legal-doc .container {
 padding-inline: 16px; }
 }
.legal-doc #main:focus,
  .legal-doc #main:focus-visible {
 outline: none; }
.legal-doc .skip-link {

  position: fixed;
  top: var(--space-4);
  left: var(--space-4);
  z-index: var(--z-overlay);
  padding: var(--space-2) var(--space-4);
  border-radius: var(--radius-sm);
  background: var(--btn-primary-bg);
  color: var(--btn-primary-ink);
  font-size: var(--text-body-sm);
  font-weight: var(--weight-medium);
  text-decoration: none;
  transform: translateY(-200%);
}
.legal-doc .skip-link:focus {
 transform: translateY(0); }
.legal-doc .doc-header {
 padding: var(--space-8) 0 var(--space-6); border-bottom: var(--border-hairline); }
.legal-doc .eyebrow {

  display: flex;
  justify-content: space-between;
  align-items: center;
  gap: var(--space-3);
  flex-wrap: wrap;
  font-size: var(--text-caption);
  color: var(--color-secondary);
  margin: 0 0 var(--space-4);
}
.legal-doc .display {

  font-family: var(--font-serif);
  font-size: var(--text-display);
  line-height: var(--leading-display);
  font-weight: var(--weight-semibold);
  color: var(--color-ink);
  margin: 0 0 var(--space-4);
}
.legal-doc .lead {
 color: var(--color-secondary); max-width: 72ch; margin: 0 0 var(--space-5); }
.legal-doc .doc-meta {

  display: flex;
  flex-wrap: wrap;
  gap: var(--space-2) var(--space-5);
  font-size: var(--text-caption);
  color: var(--color-secondary);
  margin: 0;
}
.legal-doc .doc-meta .mono {
 color: var(--color-ink); }
.legal-doc .doc-grid {

  display: grid;
  
  grid-template-columns: minmax(0, 1fr);
  gap: var(--space-6);
  padding: var(--space-6) 0 var(--space-8);
}
@media (min-width: 1024px) {
.legal-doc .doc-grid {
 grid-template-columns: 264px minmax(0, 1fr); gap: var(--space-7); }

}
@media (min-width: 1280px) {
.legal-doc .doc-grid {
 grid-template-columns: 280px minmax(0, 1fr); }

}
.legal-doc .toc {
 display: none; }
@media (min-width: 1024px) {
.legal-doc .toc {

    display: block;
    position: sticky;
    top: var(--space-5);
    align-self: start;
    max-height: calc(100vh - 48px);
    overflow-y: auto;
  }

}
.legal-doc .toc-title {

  display: flex;
  align-items: center;
  gap: var(--space-2);
  font-size: var(--text-caption);
  font-weight: var(--weight-medium);
  color: var(--color-secondary);
  margin: 0 0 var(--space-3);
}
.legal-doc .toc-title .ic {
 width: 16px; height: 16px; flex: none; }
.legal-doc .toc-count {
 font-size: var(--text-micro); color: var(--color-secondary); }
.legal-doc .toc-list {
 list-style: none; margin: 0; padding: 0; }
.legal-doc .toc-list a {

  display: flex;
  gap: var(--space-2);
  padding: 6px 10px;
  border-left: 2px solid transparent;
  font-size: var(--text-body-sm);
  font-weight: var(--weight-medium);
  color: var(--color-primary);
  text-decoration: none;
}
.legal-doc .toc-list a:hover {
 background: var(--color-raised); border-left-color: var(--color-sage); }
.legal-doc .toc-list a[aria-current="true"] {

  background: var(--color-raised);
  border-left-color: var(--color-primary);
  font-weight: var(--weight-semibold);
}
.legal-doc .toc-sub a {

  padding-left: 28px;
  font-size: var(--text-caption);
  font-weight: var(--weight-regular);
  color: var(--color-secondary);
}
.legal-doc .toc-no {

  font-family: var(--font-mono);
  font-variant-numeric: tabular-nums;
  color: var(--color-secondary);
  flex: none;
}
.legal-doc .toc-mobile-nav {
 display: block; }
@media (min-width: 1024px) {
.legal-doc .toc-mobile-nav {
 display: none; }
 }
.legal-doc .toc-mobile {

  border: var(--border-card);
  border-radius: var(--radius-md);
  background: var(--color-card);
  margin: 0 0 var(--space-5);
}
.legal-doc .toc-mobile > summary {

  display: flex;
  align-items: center;
  gap: var(--space-2);
  padding: var(--space-3) var(--space-4);
  font-size: var(--text-body-sm);
  font-weight: var(--weight-semibold);
  color: var(--color-primary);
  cursor: pointer;
  list-style: none;
}
.legal-doc .toc-mobile > summary::-webkit-details-marker {
 display: none; }
.legal-doc .toc-mobile > summary .ic {
 width: 16px; height: 16px; flex: none; }
.legal-doc .toc-mobile .chev {
 margin-left: auto; transition: transform var(--dur-1) var(--ease-out); }
.legal-doc .toc-mobile[open] .chev {
 transform: rotate(90deg); }
.legal-doc .toc-mobile .toc-list {
 margin: 0; padding: var(--space-2) var(--space-3) var(--space-3); max-width: none; }
.legal-doc .toc-mobile .toc-list li {
 position: static; padding-left: 0; }
.legal-doc .toc-mobile .toc-list li::before {
 display: none; }
.legal-doc .toc-mobile .toc-list a,
  .legal-doc .toc-mobile .toc-list a:hover {
 text-decoration: none; }
.legal-doc .toc-mobile .toc-list a[aria-current="true"] {
 border-left-color: transparent; }
.legal-doc .clause {
 margin-top: var(--space-6); scroll-margin-top: var(--space-5); }
.legal-doc .clause + .clause {
 margin-top: var(--space-7); }
.legal-doc .clause > h2 {

  display: flex;
  align-items: baseline;
  gap: 10px;
  font-size: var(--text-h2);
  font-weight: var(--weight-semibold);
  line-height: var(--leading-h2);
  color: var(--color-ink);
  margin: 0 0 var(--space-4);
  padding-bottom: var(--space-2);
  border-bottom: var(--border-hairline);
}
.legal-doc .clause > h3 {

  font-size: var(--text-h3);
  font-weight: var(--weight-semibold);
  line-height: var(--leading-h3);
  color: var(--color-ink);
  margin: var(--space-6) 0 var(--space-3);
}
.legal-doc .clause-no {

  font-family: var(--font-mono);
  font-variant-numeric: tabular-nums;
  font-weight: var(--weight-medium);
  color: var(--color-secondary);
  flex: none;
}
.legal-doc .doc-main p {
 max-width: 72ch; margin: 0 0 var(--space-4); }
.legal-doc .doc-main ul {
 max-width: 72ch; list-style: none; margin: 0 0 var(--space-4); padding-left: 0; }
.legal-doc .doc-main li {
 position: relative; padding-left: 20px; }
.legal-doc .doc-main li + li {
 margin-top: var(--space-2); }
.legal-doc .doc-main li::before {

  content: "";
  position: absolute;
  left: 4px;
  top: .65em;
  width: 5px;
  height: 5px;
  border-radius: 1px;
  background: var(--color-graphic-teal);
}
.legal-doc .doc-main a {
 text-decoration: underline; text-decoration-color: var(--color-sage); text-underline-offset: 3px; }
.legal-doc .doc-main a:hover {
 color: var(--color-primary); text-decoration-color: var(--color-primary); }
.legal-doc .callout {

  display: flex;
  gap: var(--space-3);
  max-width: 72ch;
  margin: var(--space-6) 0;
  padding: var(--space-4);
  border-radius: var(--radius-md);
  border-left: 3px solid;
  font-size: var(--text-body-sm);
  line-height: var(--leading-body);
}
.legal-doc .doc-main .callout {
 margin: var(--space-6) 0; }
.legal-doc .callout .ic {
 flex: none; width: 16px; height: 16px; margin-top: 3px; }
.legal-doc .callout strong {
 font-weight: var(--weight-semibold); }
.legal-doc .callout-critical {
 background: var(--color-error-tint); color: var(--color-error); border-left-color: var(--color-error); }
.legal-doc .callout-warning {
 background: var(--color-warning-tint); color: var(--color-warning); border-left-color: var(--color-warning); }
.legal-doc .callout-info {
 background: var(--color-info-tint); color: var(--color-info); border-left-color: var(--color-info); }
.legal-doc .tbl-caption {
 font-size: var(--text-caption); color: var(--color-secondary); margin: 0 0 var(--space-2); }
.legal-doc .doc-main .tbl-caption {
 margin: 0 0 var(--space-2); max-width: none; }
.legal-doc .tbl-caption .tbl-no {

  font-family: var(--font-mono);
  font-variant-numeric: tabular-nums;
  color: var(--color-ink);
}
.legal-doc .table-wrap {
 margin: var(--space-5) 0; }
@media (max-width: 1023px) {
.legal-doc .table-wrap {
 overflow-x: auto; -webkit-overflow-scrolling: touch; }

}
.legal-doc .tbl {

  width: 100%;
  border-collapse: collapse;
  font-size: var(--text-body-sm);
  line-height: var(--leading-body-sm);
}
.legal-doc .tbl th {

  background: #E7ECEE;  
  border-bottom: var(--border-strong);
  text-align: left;
  font-size: var(--text-caption);
  font-weight: var(--weight-semibold);
  padding: 8px 12px;
}
.legal-doc .tbl td {

  padding: 8px 12px;
  border-bottom: var(--border-card);
  vertical-align: top;
  overflow-wrap: break-word;
}
.legal-doc .tbl tbody tr:nth-child(even) {
 background: var(--color-raised); }
.legal-doc .tbl th[scope="row"] {
 font-weight: var(--weight-medium); background: transparent; }
.legal-doc .tbl .mono {
 overflow-wrap: anywhere; }
.legal-doc .tbl-2col {
 min-width: 520px; }
.legal-doc .tbl-cookie {
 min-width: 640px; }
.legal-doc .tbl-cookie col:nth-child(3) {
 white-space: nowrap; }
.legal-doc .tbl-cookie td:nth-child(3) {
 white-space: nowrap; }
@media (min-width: 1024px) {
.legal-doc .tbl-long thead th {

    position: sticky;
    top: 0;
    z-index: 1;
    box-shadow: inset 0 -2px 0 var(--color-primary);
  }

}
.legal-doc .type-badge {

  display: inline-flex;
  align-items: center;
  gap: var(--space-1);
  height: 22px;
  padding: 0 var(--space-2);
  border-radius: var(--radius-full);
  font-size: var(--text-micro);
  font-weight: var(--weight-medium);
  line-height: 1;
  white-space: nowrap;
}
.legal-doc .type-badge .ic {
 width: 14px; height: 14px; flex: none; }
.legal-doc .doc-type.t-terms {
 background: var(--type-case-bg); color: var(--type-case-ink); }
.legal-doc .doc-type.t-disclaimer {
 background: var(--type-service-bg); color: var(--type-service-ink); }
.legal-doc .doc-type.t-privacy {
 background: var(--type-article-bg); color: var(--type-article-ink); }
.legal-doc .doc-type.t-cookie {
 background: var(--type-guide-bg); color: var(--type-guide-ink); }
.legal-doc .related {
 margin-top: var(--space-7); }
.legal-doc .related > h2 {

  display: flex;
  align-items: baseline;
  gap: 10px;
  font-size: var(--text-h2);
  font-weight: var(--weight-semibold);
  line-height: var(--leading-h2);
  color: var(--color-ink);
  margin: 0 0 var(--space-4);
  padding-bottom: var(--space-2);
  border-bottom: var(--border-hairline);
}
.legal-doc .related-grid {
 list-style: none; display: grid; grid-template-columns: 1fr; gap: var(--space-4); margin: 0; padding: 0; }
@media (min-width: 640px) {
.legal-doc .related-grid {
 grid-template-columns: 1fr 1fr; }
 }
.legal-doc .related-card {

  display: block;
  background: var(--color-card);
  border: var(--border-card);
  border-radius: var(--radius-md);
  padding: var(--space-4);
  text-decoration: none;
  transition: border-color var(--dur-1) var(--ease-out), box-shadow var(--dur-1) var(--ease-out),
    transform var(--dur-1) var(--ease-out);
}
.legal-doc .related-card.rc-terms {
 border-left: 3px solid var(--type-case-bar); }
.legal-doc .related-card.rc-disclaimer {
 border-left: 3px solid var(--type-service-bar); }
.legal-doc .related-card.rc-privacy {
 border-left: 3px solid var(--type-article-bar); }
.legal-doc .related-card.rc-cookie {
 border-left: 3px solid var(--type-guide-bar); }
.legal-doc .related-card:not(.is-current):hover {

  border-top-color: var(--color-graphic-teal);
  border-right-color: var(--color-graphic-teal);
  border-bottom-color: var(--color-graphic-teal);
  box-shadow: var(--shadow-2);
  transform: translateY(-1px);
}
.legal-doc .related-card.is-current {
 background: var(--color-raised); cursor: default; }
.legal-doc .related-title {

  display: block;
  font-size: var(--text-h4);
  font-weight: var(--weight-semibold);
  color: var(--color-primary);
  margin: var(--space-2) 0 var(--space-1);
}
.legal-doc .related-desc {
 display: block; font-size: var(--text-caption); color: var(--color-secondary); }
.legal-doc .related-now {

  display: block;
  font-size: var(--text-micro);
  font-weight: var(--weight-medium);
  color: var(--color-secondary);
  margin-top: var(--space-2);
}
.legal-doc .doc-footer {
 border-top: var(--border-hairline); padding: var(--space-6) 0 var(--space-7); }
.legal-doc .doc-footer p {
 font-size: var(--text-caption); color: var(--color-secondary); margin: 0 0 var(--space-1); }
.legal-doc .doc-footer .foot-company {

  font-size: var(--text-body-sm);
  font-weight: var(--weight-medium);
  color: var(--color-ink);
}
.legal-doc .doc-footer .ver {
 font-family: var(--font-mono); font-variant-numeric: tabular-nums; margin-top: var(--space-3); }
.legal-doc .doc-footer a {
 text-decoration: underline; text-decoration-color: var(--color-sage); text-underline-offset: 3px; }
.legal-doc .doc-footer a:hover {
 color: var(--color-primary); text-decoration-color: var(--color-primary); }
.legal-doc .clause:target > h2 {

  background: var(--color-raised);
  border-bottom-color: var(--color-primary);
  transition: background-color var(--dur-1) var(--ease-out),
    border-bottom-color var(--dur-1) var(--ease-out);
}
.legal-doc .clause:target > h3 {

  background: var(--color-raised);
  transition: background-color var(--dur-1) var(--ease-out);
}
@media print {
.legal-doc .skip-link,
  .legal-doc .toc,
  .legal-doc .toc-mobile-nav,
  .legal-doc .toc-mobile,
  .legal-doc .related {
 display: none; }
.legal-doc .doc-grid {
 display: block; }
.legal-doc .callout,
  .legal-doc .tbl tr {
 break-inside: avoid; }
.legal-doc .clause > h2,
  .legal-doc .clause > h3,
  .legal-doc .related > h2 {
 break-after: avoid; }
.legal-doc .tbl {
 break-inside: auto; }
  
}


/* ---------- 手机端多语言长文本适配（2026-10-25） ---------- */
@media (max-width: 640px) {
  .legal-doc .tbl-2col, .legal-doc .tbl-cookie { min-width: 0; }
  .legal-doc .tbl-cookie col:nth-child(3), .legal-doc .tbl-cookie td:nth-child(3) { white-space: normal; }
  .legal-doc .tbl { font-size: 13px; }
  .legal-doc .tbl th, .legal-doc .tbl td { padding: 7px 8px; }
}