/* next-kaiyungroup.com.cn — white timeline with a compact brand banner */
:root {
  --next-white: #fff;
  --next-paper: #f4f3ef;
  --next-ink: #242424;
  --next-muted: #777873;
  --next-line: #d8d7d0;
  --next-red: #9b403e;
  --next-width: 1240px;
}
* { box-sizing: border-box; }
html { scroll-behavior: smooth; }
body { margin: 0; background: var(--next-white); color: var(--next-ink); font-family: "Noto Serif CJK SC", "Songti SC", serif; line-height: 1.85; }
a { color: inherit; text-underline-offset: 4px; }
img { display: block; width: 100%; height: auto; }
figure { margin: 0; }
.next-brandhead, .next-nav, .next-main, .next-footer { width: min(calc(100% - 48px), var(--next-width)); margin-inline: auto; }
.next-brandhead { display: flex; align-items: baseline; justify-content: space-between; padding: 27px 0 16px; border-bottom: 1px solid var(--next-line); }
.next-wordmark { color: var(--next-ink); font: 700 22px Arial, sans-serif; letter-spacing: .22em; text-decoration: none; }
.next-brandnote { margin: 0; color: var(--next-muted); font-size: 13px; }
.next-nav { display: flex; flex-wrap: wrap; gap: 8px 18px; padding: 13px 0 17px; border-bottom: 1px solid var(--next-line); font: 12px Arial, "Microsoft YaHei", sans-serif; }
.next-nav a { text-decoration: none; white-space: nowrap; }
.next-nav a:hover { color: var(--next-red); }
.next-main { padding: 25px 0 88px; }
.next-main > h1 { max-width: 1020px; margin: 0 0 21px; font-size: clamp(32px, 4.4vw, 58px); font-weight: 500; line-height: 1.24; letter-spacing: -.025em; }
.next-low-banner { display: grid; grid-template-columns: minmax(0, 1.55fr) minmax(250px, .7fr); gap: 42px; align-items: center; min-height: 320px; padding: 23px 0 36px; border-bottom: 1px solid var(--next-line); }
.next-banner-copy { max-width: 800px; }
.next-banner-copy h2 { margin: 0 0 10px; color: var(--next-red); font-size: 22px; font-weight: 500; }
.next-banner-copy p { margin: 0; font-size: 16px; line-height: 1.95; }
.next-banner-art { max-height: 260px; overflow: hidden; background: var(--next-paper); }
.next-banner-art img { max-height: 260px; object-fit: contain; }
.next-masthead-rule { display: flex; justify-content: space-between; margin: 19px 0 11px; color: var(--next-muted); font: 11px Arial, sans-serif; letter-spacing: .16em; }
.next-reading-path { position: relative; padding-left: 170px; }
.next-reading-path::before { position: absolute; top: 0; bottom: 0; left: 126px; width: 1px; background: var(--next-line); content: ""; }
.next-path-section { position: relative; display: grid; grid-template-columns: 150px minmax(0, 1fr); gap: 22px; padding: 30px 0 34px; border-top: 1px solid var(--next-line); }
.next-path-marker { position: relative; color: var(--next-red); font-size: 13px; }
.next-path-marker::after { position: absolute; top: 8px; right: -4px; width: 7px; height: 7px; border: 1px solid var(--next-red); border-radius: 50%; background: var(--next-white); content: ""; }
.next-path-content { display: flow-root; }
.next-path-content h2 { margin: 0 0 11px; font-size: 23px; font-weight: 500; }
.next-path-content > p { margin: 0; max-width: 850px; font-size: 15px; }
.next-path-image { float: right; width: min(27%, 210px); margin: 0 0 14px 22px; }
.next-field-notes { display: grid; grid-template-columns: repeat(3, minmax(0, 1fr)); gap: 14px; clear: both; padding-top: 18px; }
.next-field-note { padding: 13px; background: var(--next-paper); }
.next-field-note h3 { margin: 0 0 6px; color: var(--next-red); font-size: 14px; font-weight: 500; }
.next-field-note p { margin: 0; font-size: 12px; line-height: 1.8; }
.next-story-index { padding: 28px 0 36px; border-top: 1px solid var(--next-line); }
.next-story-index > header { display: flex; align-items: baseline; gap: 18px; }
.next-story-index > header span { color: var(--next-red); font-size: 12px; }
.next-story-index h2 { margin: 0 0 14px; font-size: 24px; font-weight: 500; }
.next-news-columns { display: grid; grid-template-columns: repeat(2, minmax(0, 1fr)); gap: 0 30px; }
.next-press-note { padding: 15px 0 19px; border-top: 1px solid var(--next-line); }
.next-press-note time, .next-chronicle-date time { color: var(--next-muted); font: 11px Arial, sans-serif; letter-spacing: .07em; }
.next-press-note h3 { margin: 5px 0 7px; font-size: 17px; font-weight: 500; }
.next-press-note p { margin: 0; font-size: 13px; line-height: 1.8; }
.next-press-note a { display: inline-block; margin-top: 7px; color: var(--next-red); font: 11px Arial, sans-serif; }
.next-common-questions { margin-top: 28px; padding-top: 21px; border-top: 2px solid var(--next-ink); }
.next-common-questions h2 { margin: 0 0 12px; font-size: 22px; font-weight: 500; }
.next-question-list { display: grid; grid-template-columns: repeat(2, minmax(0, 1fr)); gap: 0 24px; }
.next-faq-card, .next-faq-more { padding: 12px 0; border-bottom: 1px solid var(--next-line); }
.next-faq-card summary, .next-faq-more > summary { list-style: none; cursor: pointer; font-size: 14px; }
.next-faq-card summary::-webkit-details-marker, .next-faq-more > summary::-webkit-details-marker { display: none; }
.next-faq-card p { margin: 8px 0 0; color: var(--next-muted); font-size: 12px; }
.next-faq-more { grid-column: 1 / -1; }
.next-press-intro { display: grid; grid-template-columns: minmax(240px, .65fr) minmax(0, 1.35fr); gap: 36px; align-items: center; padding-bottom: 27px; border-bottom: 2px solid var(--next-ink); }
.next-press-cover { padding: 10px; background: var(--next-paper); }
.next-press-intro > p { margin: 0; font-size: 16px; }
.next-chronicle-list { margin-left: 85px; border-left: 1px solid var(--next-line); }
.next-chronicle { display: grid; grid-template-columns: 74px minmax(0, 1fr); gap: 25px; padding: 27px 0; border-bottom: 1px solid var(--next-line); }
.next-chronicle-date { display: flex; flex-direction: column; align-items: flex-start; gap: 8px; color: var(--next-red); }
.next-chronicle-date span { font: 18px Arial, sans-serif; }
.next-chronicle-copy { min-width: 0; }
.next-chronicle-image { float: right; width: min(25%, 200px); margin: 0 0 12px 18px; }
.next-chronicle h2 { margin: 0 0 7px; font-size: 19px; font-weight: 500; }
.next-chronicle p { margin: 0; font-size: 14px; }
.next-reference-lede { display: grid; grid-template-columns: minmax(220px, .65fr) minmax(0, 1.35fr); gap: 36px; align-items: center; margin-bottom: 34px; }
.next-reference-lede > div { padding: 11px; background: var(--next-paper); }
.next-reference-lede span { color: var(--next-red); font: 11px Arial, sans-serif; letter-spacing: .13em; }
.next-reference-lede h2 { margin: 4px 0 10px; font-size: 18px; font-weight: 500; }
.next-reference-lede > p { margin: 0; font-size: 15px; }
.next-reference-stack { display: flex; flex-direction: column; }
.next-reference-card { display: grid; grid-template-columns: minmax(170px, .42fr) minmax(0, 1.58fr); gap: 28px; align-items: center; padding: 23px 0; border-top: 1px solid var(--next-line); }
.next-reference-card:nth-child(even) { grid-template-columns: minmax(0, 1.58fr) minmax(170px, .42fr); }
.next-reference-card:nth-child(even) .next-reference-image { order: 2; }
.next-reference-card h2 { margin: 0 0 6px; font-size: 18px; font-weight: 500; }
.next-reference-card p { margin: 0; font-size: 14px; }
.next-photo-ledger { display: grid; grid-template-columns: repeat(4, minmax(0, 1fr)); gap: 12px; padding-top: 20px; border-top: 1px solid var(--next-line); }
.next-photo-cell { padding: 7px; background: var(--next-paper); }
.next-footer { display: grid; grid-template-columns: 1fr 2fr; gap: 7px 25px; padding: 25px 0 40px; border-top: 2px solid var(--next-ink); font: 12px/1.8 Arial, "Microsoft YaHei", sans-serif; }
.next-footer-mark { grid-row: 1 / span 2; font: 700 20px Arial, sans-serif; letter-spacing: .18em; }
.next-footer address { font-style: normal; }
.next-footer p { margin: 0; }
.next-footer > p:last-child { grid-column: 1 / -1; }
@media (max-width: 760px) {
  .next-brandhead, .next-nav, .next-main, .next-footer { width: min(calc(100% - 28px), var(--next-width)); }
  .next-low-banner { grid-template-columns: 1fr; gap: 20px; }
  .next-banner-art { max-height: 220px; }
  .next-banner-art img { max-height: 220px; }
  .next-reading-path { padding-left: 26px; }
  .next-reading-path::before { left: 7px; }
  .next-path-section { grid-template-columns: 1fr; gap: 7px; padding: 23px 0; }
  .next-path-marker::after { left: -22px; right: auto; }
  .next-path-image { width: 34%; }
  .next-field-notes, .next-news-columns, .next-question-list { grid-template-columns: 1fr; }
  .next-press-intro, .next-chronicle, .next-reference-lede, .next-reference-card, .next-reference-card:nth-child(even) { grid-template-columns: 1fr; gap: 15px; }
  .next-chronicle-list { margin-left: 10px; }
  .next-chronicle { padding-left: 18px; }
  .next-reference-card:nth-child(even) .next-reference-image { order: 0; }
  .next-photo-ledger { grid-template-columns: repeat(2, minmax(0, 1fr)); }
  .next-footer { grid-template-columns: 1fr; }
  .next-footer-mark { grid-row: auto; }
  .next-footer > p:last-child { grid-column: auto; }
}

/* Homepage repair: horizontal chapter path */
.next-reading-path { display: flex; flex-direction: column; gap: clamp(18px, 3vw, 38px); }
.next-reading-path > .next-path-section { display: grid; grid-template-columns: minmax(0, 1.35fr) minmax(210px, .65fr); align-items: center; gap: clamp(20px, 4vw, 56px); padding: clamp(20px, 4vw, 48px) 0; border-top: 1px solid #c8c4bc; }
.next-reading-path > .next-path-section:nth-child(even) { grid-template-columns: minmax(210px, .65fr) minmax(0, 1.35fr); }
.next-reading-path > .next-path-section:nth-child(even) .next-path-image { order: -1; }
.next-reading-path > .next-path-section h2 { max-width: 12ch; }
@media (max-width: 760px) { .next-reading-path > .next-path-section, .next-reading-path > .next-path-section:nth-child(even) { display: block; } .next-reading-path .next-path-image { margin-top: 18px; } }

/* FAQ repair layout */
.next-kaiyungroup-com-cn-faq-list { display:grid; grid-template-columns:repeat(2,minmax(0,1fr)); gap:18px; } .next-kaiyungroup-com-cn-faq-entry { border:1px solid #c8c4bc; padding:20px; }
@media (max-width: 760px) { .next-kaiyungroup-com-cn-faq-list { grid-template-columns:1fr; } }