/* ==========================================================================
   君临国际站 · /assets/site.css
   共享层：重置、变量、中文排版、刊头导航、页脚、通用组件
   ========================================================================== */

/* —— 1. 重置 —— */
*,*::before,*::after{box-sizing:border-box}
html{-webkit-text-size-adjust:100%;scroll-behavior:smooth}
body,h1,h2,h3,h4,h5,h6,p,figure,blockquote,dl,dd,ul,ol{margin:0}
ul,ol{padding:0;list-style:none}
img,svg,video{display:block;max-width:100%;height:auto}
button{font:inherit;color:inherit;background:none;border:0;padding:0;cursor:pointer}
a{color:inherit;text-decoration:none}
table{border-collapse:collapse;width:100%}
h1,h2,h3,h4,h5,h6{font-size:inherit;font-weight:inherit}

/* —— 2. 设计令牌 —— */
:root{
  --jl-navy:#0B1F2A;
  --jl-navy-2:#12303D;
  --jl-gold:#C9A227;
  --jl-gold-soft:#E8D9A8;
  --jl-cream:#F4F1EA;
  --jl-stone:#E4DFD3;
  --jl-moss:#5F6E5C;
  --jl-clay:#A9603F;
  --jl-ink:#1C1C1A;
  --jl-cool:#5A6672;
  --jl-moss-ink:#43503F;
  --jl-clay-ink:#8A4A2D;
  --jl-gold-line:rgba(201,162,39,.34);
  --jl-gold-line-soft:rgba(201,162,39,.18);
  --jl-hair:rgba(28,28,26,.14);
  --jl-cream-line:rgba(244,241,234,.14);
  --jl-serif:"Source Han Serif SC","Noto Serif SC","Songti SC","STSong","SimSun",Georgia,serif;
  --jl-sans:"Source Han Sans SC","Noto Sans SC","PingFang SC","Microsoft YaHei","Hiragino Sans GB",system-ui,-apple-system,sans-serif;
  --jl-shadow:6px 6px 0 rgba(11,31,42,.14);
  --jl-shadow-hard:4px 4px 0 var(--jl-navy);
  --jl-radius:2px;
  --jl-max:1240px;
  --jl-pad:32px;
  --jl-ease:cubic-bezier(.22,.61,.36,1);
}

/* —— 3. 基础排版 —— */
body{
  background:var(--jl-cream);
  color:var(--jl-ink);
  font-family:var(--jl-sans);
  font-size:17px;
  line-height:1.75;
  font-weight:400;
  -webkit-font-smoothing:antialiased;
  text-rendering:optimizeLegibility;
}
h1,h2,h3,h4{font-family:var(--jl-serif);font-weight:800;letter-spacing:-.01em;line-height:1.22;color:var(--jl-ink)}
::selection{background:var(--jl-gold-soft);color:var(--jl-navy)}
:focus-visible{outline:2px solid var(--jl-navy);outline-offset:2px}
.jl-header :focus-visible,.jl-footer :focus-visible{outline:2px solid var(--jl-gold-soft);outline-offset:3px}

/* —— 4. 工具类 —— */
.jl-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}
.jl-num{font-family:var(--jl-serif);font-variant-numeric:tabular-nums;letter-spacing:.08em;color:var(--jl-gold-soft)}
.jl-rule{height:1px;border:0;background:var(--jl-hair);margin:0}
.jl-rule--gold{background:var(--jl-gold-line)}
.jl-skip{
  position:absolute;left:50%;top:0;z-index:90;
  transform:translate(-50%,-150%);
  background:var(--jl-gold);color:var(--jl-navy);
  padding:10px 22px;font-size:14px;letter-spacing:.14em;
  border-radius:0 0 var(--jl-radius) var(--jl-radius);
  transition:transform .18s var(--jl-ease);
}
.jl-skip:focus{transform:translate(-50%,0)}

/* —— 5. 刊头 —— */
.jl-header{position:relative;z-index:40;background:var(--jl-navy);color:var(--jl-cream)}
.jl-masthead{background:linear-gradient(180deg,#0B1F2A 0%,#0B1F2A 68%,#0E2634 100%)}
.jl-masthead__inner{
  position:relative;max-width:var(--jl-max);margin:0 auto;
  padding:24px var(--jl-pad) 0;
  display:flex;flex-direction:column;align-items:center;
}

/* 品牌锁定版式 */
.jl-brand{display:flex;align-items:center;gap:20px;color:var(--jl-cream)}
.jl-brand__lockup{display:flex;flex-direction:column;align-items:center;gap:8px}
.jl-brand__name{
  font-family:var(--jl-serif);font-weight:900;
  font-size:clamp(30px,4vw,46px);line-height:1;
  letter-spacing:.18em;text-indent:.18em;
  color:var(--jl-cream);
  transition:color .18s var(--jl-ease);
}
.jl-brand__tagline{
  font-family:var(--jl-sans);font-size:11px;line-height:1;
  letter-spacing:.46em;text-indent:.46em;color:var(--jl-gold);
}
.jl-brand__rule{
  display:block;height:1px;width:clamp(20px,7vw,110px);flex:none;
  background:linear-gradient(90deg,rgba(201,162,39,0),var(--jl-gold));
}
.jl-brand__rule:last-child{background:linear-gradient(270deg,rgba(201,162,39,0),var(--jl-gold))}
.jl-brand:hover .jl-brand__name{color:var(--jl-gold-soft)}

/* 一级栏目 */
.jl-nav{
  width:100%;margin-top:20px;
  display:flex;flex-wrap:wrap;align-items:center;justify-content:center;
  border-top:1px solid var(--jl-gold-line);
  padding:6px 0;
}
.jl-nav__list{display:flex;flex-wrap:wrap;align-items:center;justify-content:center}
.jl-nav__item{display:flex}
.jl-nav__item + .jl-nav__item{border-left:1px solid var(--jl-gold-line-soft)}
.jl-nav__link{
  display:block;padding:12px 22px;
  font-size:15px;line-height:1.4;letter-spacing:.14em;
  color:rgba(244,241,234,.8);
  border-bottom:2px solid transparent;
  transition:color .18s var(--jl-ease),background-color .18s var(--jl-ease),border-color .18s var(--jl-ease);
}
.jl-nav__link:hover{color:var(--jl-gold-soft);background:rgba(232,217,168,.07)}
.jl-nav__link[aria-current="page"]{color:var(--jl-gold);border-bottom-color:var(--jl-gold);background:rgba(201,162,39,.09)}
.jl-nav__cta{
  margin-left:20px;padding:9px 18px;
  border:1px solid var(--jl-gold);border-radius:var(--jl-radius);
  font-size:13px;line-height:1.4;letter-spacing:.18em;white-space:nowrap;
  color:var(--jl-gold);
  transition:background-color .18s var(--jl-ease),color .18s var(--jl-ease);
}
.jl-nav__cta:hover{background:var(--jl-gold);color:var(--jl-navy)}

/* 小屏单键 */
.jl-nav-toggle{
  display:none;
  position:absolute;top:18px;right:var(--jl-pad);
  align-items:center;gap:9px;
  padding:9px 12px;
  border:1px solid rgba(201,162,39,.5);border-radius:var(--jl-radius);
  background:rgba(18,48,61,.7);color:var(--jl-gold-soft);
  font-size:12px;letter-spacing:.2em;
  transition:background-color .18s var(--jl-ease),color .18s var(--jl-ease),border-color .18s var(--jl-ease);
}
.jl-nav-toggle:hover{border-color:var(--jl-gold)}
.jl-nav-toggle[aria-expanded="true"]{background:var(--jl-gold);border-color:var(--jl-gold);color:var(--jl-navy)}
.jl-nav-toggle__bars{display:block;width:18px;height:2px;background:currentColor;box-shadow:0 -6px 0 currentColor,0 6px 0 currentColor}
.jl-nav-toggle__text{display:block;line-height:1}

/* 状态带 */
.jl-statusbar{
  background:var(--jl-navy-2);
  border-top:1px solid rgba(201,162,39,.2);
  border-bottom:1px solid var(--jl-gold-line);
}
.jl-statusbar__inner{
  max-width:var(--jl-max);margin:0 auto;padding:8px var(--jl-pad);
  display:flex;flex-wrap:wrap;align-items:center;gap:8px 26px;
  font-size:12.5px;letter-spacing:.06em;color:rgba(244,241,234,.72);
}
.jl-statusbar__item{display:inline-flex;align-items:center;gap:9px}
.jl-statusbar__key{color:rgba(244,241,234,.5)}
.jl-statusbar__val{color:var(--jl-cream)}
.jl-statusbar__dot{
  width:6px;height:6px;border-radius:50%;flex:none;
  background:var(--jl-moss);box-shadow:0 0 0 3px rgba(95,110,92,.28);
}
.jl-statusbar__link{
  margin-left:auto;padding-bottom:1px;
  font-size:12.5px;letter-spacing:.1em;color:var(--jl-gold);
  border-bottom:1px solid rgba(201,162,39,.45);
  transition:color .18s var(--jl-ease),border-color .18s var(--jl-ease);
}
.jl-statusbar__link:hover{color:var(--jl-gold-soft);border-bottom-color:var(--jl-gold-soft)}

/* 阅读进度 */
.jl-progress{position:fixed;top:0;left:0;right:0;height:3px;z-index:80;background:rgba(11,31,42,.35);pointer-events:none}
.jl-progress__bar{
  display:block;height:100%;width:100%;
  transform:scaleX(0);transform-origin:0 50%;
  background:linear-gradient(90deg,var(--jl-gold),var(--jl-gold-soft));
}

/* —— 6. 页脚 —— */
.jl-footer{
  background:var(--jl-navy);color:rgba(244,241,234,.78);
  border-top:3px solid var(--jl-gold);
}
.jl-footer__inner{max-width:var(--jl-max);margin:0 auto;padding:56px var(--jl-pad) 0}
.jl-footer__grid{
  display:grid;
  grid-template-columns:1.05fr 1.6fr .9fr .9fr;
  grid-template-areas:"brand contact nav meta";
  align-items:start;
}
.jl-footer__col{padding:0 28px;border-left:1px solid var(--jl-cream-line);min-width:0}
.jl-footer__col--brand{grid-area:brand;padding-left:0;border-left:0}
.jl-footer__col--contact{grid-area:contact}
.jl-footer__col--nav{grid-area:nav}
.jl-footer__col--meta{grid-area:meta;padding-right:0}
.jl-footer__brand{font-family:var(--jl-serif);font-weight:900;font-size:26px;line-height:1.2;letter-spacing:.18em;color:var(--jl-cream)}
.jl-footer__tagline{margin-top:10px;font-size:11px;line-height:1.6;letter-spacing:.42em;color:var(--jl-gold)}
.jl-footer__legal{margin-top:22px;font-size:12px;letter-spacing:.08em;color:rgba(244,241,234,.45);font-variant-numeric:tabular-nums}
.jl-footer__title{
  margin-bottom:16px;padding-bottom:10px;
  font-family:var(--jl-serif);font-size:14px;font-weight:700;letter-spacing:.28em;
  color:var(--jl-gold);border-bottom:1px solid rgba(201,162,39,.26);
}
.jl-footer__list{display:flex;flex-direction:column;gap:2px}
.jl-footer__link{
  display:inline-block;padding:4px 0;font-size:14.5px;letter-spacing:.06em;
  color:rgba(244,241,234,.78);
  transition:color .18s var(--jl-ease),padding-left .18s var(--jl-ease);
}
.jl-footer__link:hover{color:var(--jl-gold-soft);padding-left:6px}
.jl-copy{
  display:flex;align-items:baseline;gap:10px;width:100%;
  margin:0 0 8px;padding:8px 12px;text-align:left;
  border:1px solid rgba(244,241,234,.16);
  border-left:2px solid var(--jl-gold);
  border-radius:var(--jl-radius);
  background:rgba(18,48,61,.55);color:var(--jl-cream);font-size:14px;
  transition:background-color .18s var(--jl-ease),border-color .18s var(--jl-ease);
}
.jl-copy:hover{background:rgba(201,162,39,.14);border-color:rgba(201,162,39,.5);border-left-color:var(--jl-gold-soft)}
.jl-copy__label{flex:none;font-size:11px;letter-spacing:.18em;color:rgba(244,241,234,.55)}
.jl-copy__value{font-family:var(--jl-serif);font-variant-numeric:tabular-nums;letter-spacing:.02em;word-break:break-all}
.jl-copy__state{display:none;margin-left:auto;flex:none;font-size:11px;letter-spacing:.1em;color:var(--jl-gold)}
.jl-copy.is-copied{border-color:var(--jl-gold);background:rgba(201,162,39,.2)}
.jl-copy.is-copied .jl-copy__state{display:inline}
.jl-footer__addr{margin-top:12px;font-size:13.5px;line-height:1.7;color:rgba(244,241,234,.66)}
.jl-footer__note{
  margin-top:12px;padding-top:12px;
  font-size:12.5px;line-height:1.7;color:rgba(244,241,234,.5);
  border-top:1px dashed rgba(244,241,234,.16);
}
.jl-footer__bottom{
  grid-column:1/-1;margin-top:44px;padding:18px 0 26px;
  display:flex;flex-wrap:wrap;justify-content:space-between;gap:8px 20px;
  border-top:1px solid var(--jl-cream-line);
}
.jl-footer__bottom-text{font-size:12px;letter-spacing:.1em;color:rgba(244,241,234,.45)}

/* —— 7. 布局容器与章节 —— */
.jl-main{display:block}
.jl-container{width:100%;max-width:var(--jl-max);margin:0 auto;padding:0 var(--jl-pad)}
.jl-section{padding:clamp(48px,7vw,104px) 0}
.jl-section--stone{background:var(--jl-stone)}
.jl-section--deep{background:var(--jl-navy);color:rgba(244,241,234,.82)}
.jl-section--deep h1,.jl-section--deep h2,.jl-section--deep h3,.jl-section--deep h4{color:var(--jl-cream)}
.jl-section__head{max-width:760px;margin-bottom:clamp(28px,4vw,48px)}
.jl-grid{display:grid;gap:clamp(20px,2.6vw,32px)}
.jl-grid--2{grid-template-columns:repeat(2,minmax(0,1fr))}
.jl-grid--3{grid-template-columns:repeat(3,minmax(0,1fr))}
.jl-split{display:grid;grid-template-columns:minmax(0,5fr) minmax(0,7fr);gap:clamp(24px,4vw,64px);align-items:start}

/* —— 8. 文字层级 —— */
.jl-eyebrow{
  display:inline-flex;align-items:center;gap:10px;
  font-family:var(--jl-sans);font-size:12px;letter-spacing:.28em;
  color:var(--jl-moss-ink);
}
.jl-eyebrow::before{content:"";display:block;width:26px;height:1px;flex:none;background:var(--jl-gold)}
.jl-display{
  font-family:var(--jl-serif);font-weight:900;
  font-size:clamp(36px,6.4vw,76px);line-height:1.06;letter-spacing:-.02em;
  color:var(--jl-navy);
}
.jl-lede{max-width:62ch;font-size:clamp(16px,1.5vw,19px);line-height:1.8;color:var(--jl-cool)}
.jl-prose{max-width:68ch;line-height:1.8}
.jl-prose p + p{margin-top:1em}
.jl-prose h2{margin:1.6em 0 .6em;font-size:clamp(24px,3vw,32px)}
.jl-prose h3{margin:1.4em 0 .5em;font-size:clamp(19px,2.2vw,24px)}
.jl-prose ul{margin:1em 0}
.jl-prose li{position:relative;padding-left:20px}
.jl-prose li + li{margin-top:.4em}
.jl-prose li::before{content:"";position:absolute;left:0;top:.78em;width:9px;height:1px;background:var(--jl-gold)}
.jl-section--deep .jl-lede{color:rgba(244,241,234,.7)}
.jl-section--deep .jl-eyebrow{color:var(--jl-gold-soft)}

/* —— 9. 面包屑 —— */
.jl-breadcrumb{padding:20px 0 0}
.jl-breadcrumb__list{display:flex;flex-wrap:wrap;align-items:center;gap:8px;font-size:12.5px;letter-spacing:.1em;color:var(--jl-cool)}
.jl-breadcrumb__item{display:inline-flex;align-items:center;gap:8px}
.jl-breadcrumb__item + .jl-breadcrumb__item::before{content:"／";color:var(--jl-gold);font-size:12px;line-height:1}
.jl-breadcrumb__link{color:var(--jl-cool);border-bottom:1px solid transparent;transition:color .18s var(--jl-ease),border-color .18s var(--jl-ease)}
.jl-breadcrumb__link:hover{color:var(--jl-navy);border-bottom-color:var(--jl-gold)}

/* —— 10. 按钮 —— */
.jl-btn{
  display:inline-flex;align-items:center;gap:10px;
  padding:13px 26px;
  border:2px solid var(--jl-navy);border-radius:var(--jl-radius);
  background:var(--jl-cream);color:var(--jl-navy);
  font-family:var(--jl-sans);font-size:14.5px;line-height:1.2;letter-spacing:.14em;
  box-shadow:var(--jl-shadow-hard);
  transition:transform .16s var(--jl-ease),box-shadow .16s var(--jl-ease),background-color .16s var(--jl-ease),color .16s var(--jl-ease);
}
.jl-btn:hover{transform:translate(-2px,-2px);box-shadow:6px 6px 0 var(--jl-navy)}
.jl-btn:active{transform:translate(2px,2px);box-shadow:1px 1px 0 var(--jl-navy)}
.jl-btn--gold{background:var(--jl-gold);border-color:var(--jl-navy);color:var(--jl-navy)}
.jl-btn--ghost{background:transparent;border-color:var(--jl-cool);color:var(--jl-navy);box-shadow:none}
.jl-btn--ghost:hover{transform:none;box-shadow:none;background:var(--jl-stone);border-color:var(--jl-navy)}
.jl-section--deep .jl-btn--ghost{border-color:var(--jl-gold);color:var(--jl-gold-soft)}
.jl-section--deep .jl-btn--ghost:hover{background:rgba(201,162,39,.14);color:var(--jl-gold)}

/* —— 11. 说明牌与标签 —— */
.jl-plate{
  display:inline-flex;align-items:baseline;gap:12px;
  padding:8px 14px;
  border:2px solid var(--jl-navy);border-left-width:6px;border-radius:var(--jl-radius);
  background:var(--jl-cream);box-shadow:var(--jl-shadow);
}
.jl-plate__no{font-family:var(--jl-serif);font-weight:700;font-size:13px;letter-spacing:.14em;font-variant-numeric:tabular-nums;color:var(--jl-clay-ink)}
.jl-plate__label{font-size:12.5px;letter-spacing:.22em;color:var(--jl-ink)}
.jl-section--deep .jl-plate{background:var(--jl-navy-2);border-color:var(--jl-gold);box-shadow:none}
.jl-section--deep .jl-plate__label{color:var(--jl-cream)}
.jl-section--deep .jl-plate__no{color:var(--jl-gold)}
.jl-tag{
  display:inline-flex;align-items:center;gap:6px;
  padding:3px 10px;border:1px solid var(--jl-hair);border-radius:var(--jl-radius);
  background:rgba(255,255,255,.45);
  font-size:11.5px;line-height:1.6;letter-spacing:.16em;color:var(--jl-cool);
}
.jl-tag--moss{border-color:rgba(95,110,92,.45);background:rgba(95,110,92,.1);color:var(--jl-moss-ink)}
.jl-tag--clay{border-color:rgba(169,96,63,.45);background:rgba(169,96,63,.1);color:var(--jl-clay-ink)}

/* —— 12. 表格 —— */
.jl-table-wrap{width:100%;overflow-x:auto;-webkit-overflow-scrolling:touch}
.jl-table{
  width:100%;min-width:560px;
  font-size:15px;line-height:1.6;
  border:1px solid var(--jl-hair);
  font-variant-numeric:tabular-nums;
}
.jl-table caption{text-align:left;padding:0 0 10px;font-size:12.5px;letter-spacing:.16em;color:var(--jl-cool)}
.jl-table th,.jl-table td{padding:13px 16px;text-align:left;vertical-align:top;border-bottom:1px solid var(--jl-hair)}
.jl-table thead th{
  background:var(--jl-navy);color:var(--jl-cream);
  font-family:var(--jl-serif);font-weight:700;font-size:13.5px;letter-spacing:.12em;
  border-bottom:0;
}
.jl-table tbody tr:nth-child(even){background:var(--jl-stone)}
.jl-table tbody tr:hover{background:rgba(232,217,168,.42)}
.jl-section--deep .jl-table{border-color:var(--jl-cream-line);color:rgba(244,241,234,.82)}
.jl-section--deep .jl-table th,.jl-section--deep .jl-table td{border-bottom-color:var(--jl-cream-line)}
.jl-section--deep .jl-table tbody tr:nth-child(even){background:rgba(244,241,234,.05)}
.jl-section--deep .jl-table tbody tr:hover{background:rgba(201,162,39,.14)}

/* —— 13. 折叠组 —— */
.jl-accordion{border-top:1px solid var(--jl-hair)}
.jl-accordion__item{border-bottom:1px solid var(--jl-hair)}
.jl-accordion__trigger{
  display:flex;width:100%;align-items:center;gap:16px;
  padding:18px 4px;text-align:left;
  font-family:var(--jl-serif);font-size:clamp(17px,2vw,20px);font-weight:700;
  color:var(--jl-navy);
  transition:color .18s var(--jl-ease);
}
.jl-accordion__trigger::after{
  content:"";margin-left:auto;flex:none;
  width:10px;height:10px;
  border-right:2px solid var(--jl-gold);border-bottom:2px solid var(--jl-gold);
  transform:rotate(45deg);
  transition:transform .22s var(--jl-ease),border-color .18s var(--jl-ease);
}
.jl-accordion__trigger:hover{color:var(--jl-clay-ink)}
.jl-accordion__trigger[aria-expanded="true"]{color:var(--jl-clay-ink)}
.jl-accordion__trigger[aria-expanded="true"]::after{transform:rotate(-135deg);border-color:var(--jl-clay)}
.jl-accordion__panel{
  display:grid;grid-template-rows:0fr;opacity:0;
  transition:grid-template-rows .22s var(--jl-ease),opacity .22s var(--jl-ease);
}
.jl-accordion__panel.is-open{grid-template-rows:1fr;opacity:1}
.jl-accordion__inner{overflow:hidden}
.jl-accordion__inner > *{margin-bottom:18px;font-size:16px;line-height:1.8;color:var(--jl-ink)}
.jl-section--deep .jl-accordion,.jl-section--deep .jl-accordion__item{border-color:var(--jl-cream-line)}
.jl-section--deep .jl-accordion__trigger{color:var(--jl-cream)}
.jl-section--deep .jl-accordion__inner > *{color:rgba(244,241,234,.78)}

/* —— 14. 图像容器 —— */
.jl-media{
  position:relative;display:block;overflow:hidden;
  border:1px solid var(--jl-hair);border-radius:var(--jl-radius);
  background:var(--jl-stone);box-shadow:var(--jl-shadow);
}
.jl-media__img,.jl-media img{
  display:block;width:100%;height:100%;
  object-fit:cover;aspect-ratio:16/10;
  filter:saturate(.86) contrast(.96);
}
.jl-media--wide .jl-media__img,.jl-media--wide img{aspect-ratio:21/9}
.jl-media--tall .jl-media__img,.jl-media--tall img{aspect-ratio:4/5}
.jl-media__caption{
  padding:10px 14px;
  font-size:12.5px;line-height:1.6;letter-spacing:.1em;color:var(--jl-cool);
  background:var(--jl-cream);border-top:1px solid var(--jl-hair);
}
.jl-media--placeholder{
  min-height:220px;
  background-color:var(--jl-navy);
  background-image:
    linear-gradient(rgba(201,162,39,.18) 1px,transparent 1px),
    linear-gradient(90deg,rgba(201,162,39,.18) 1px,transparent 1px);
  background-size:40px 40px;
  box-shadow:none;
}

/* —— 15. 时间线 —— */
.jl-timeline{position:relative;padding-left:26px;border-left:1px solid var(--jl-gold-line)}
.jl-timeline__item{position:relative;padding-bottom:28px}
.jl-timeline__item:last-child{padding-bottom:0}
.jl-timeline__mark{
  position:absolute;left:-32px;top:6px;
  width:11px;height:11px;border-radius:50%;
  background:var(--jl-cream);border:2px solid var(--jl-clay);
}
.jl-timeline__mark--done{background:var(--jl-moss);border-color:var(--jl-moss)}
.jl-timeline__date{
  display:block;margin-bottom:4px;
  font-family:var(--jl-serif);font-size:13px;letter-spacing:.12em;
  font-variant-numeric:tabular-nums;color:var(--jl-clay-ink);
}
.jl-timeline__body{font-size:16px;line-height:1.75;color:var(--jl-ink)}
.jl-section--deep .jl-timeline{border-left-color:rgba(201,162,39,.4)}
.jl-section--deep .jl-timeline__body{color:rgba(244,241,234,.8)}
.jl-section--deep .jl-timeline__date{color:var(--jl-gold-soft)}
.jl-section--deep .jl-timeline__mark{background:var(--jl-navy-2)}

/* —— 16. 显现（渐进增强） —— */
[data-reveal]{transition:opacity .45s var(--jl-ease),transform .45s var(--jl-ease)}
.jl-js [data-reveal]{opacity:0;transform:translateY(14px)}
.jl-js [data-reveal].is-revealed{opacity:1;transform:none}

/* —— 17. 响应式 —— */
@media (max-width:1024px){
  .jl-footer__grid{
    grid-template-columns:1fr 1fr;
    grid-template-areas:"brand contact" "nav meta";
    gap:40px 32px;
  }
  .jl-footer__col{padding:0;border-left:0}
  .jl-footer__brand{font-size:24px}
}
@media (max-width:900px){
  .jl-masthead__inner{padding:16px 20px 0}
  .jl-brand{padding:0 52px;gap:10px}
  .jl-brand__rule{width:12px}
  .jl-brand__name{font-size:clamp(22px,6.4vw,30px);letter-spacing:.14em;text-indent:.14em;white-space:nowrap}
  .jl-brand__tagline{font-size:10px;letter-spacing:.34em;text-indent:.34em}
  .jl-nav-toggle{display:inline-flex;top:14px;right:20px}
  .jl-nav{
    display:none;flex-direction:column;align-items:stretch;
    margin-top:18px;padding:6px 0 12px;
    border-top:1px solid var(--jl-gold-line);
  }
  .jl-nav[data-open="true"]{display:flex}
  .jl-nav__list{flex-direction:column;align-items:stretch}
  .jl-nav__item + .jl-nav__item{border-left:0;border-top:1px solid var(--jl-gold-line-soft)}
  .jl-nav__link{
    padding:15px 10px;
    font-size:16px;letter-spacing:.1em;
    border-bottom:0;border-left:2px solid transparent;
  }
  .jl-nav__link[aria-current="page"]{border-bottom-color:transparent;border-left-color:var(--jl-gold);background:rgba(201,162,39,.1)}
  .jl-nav__cta{margin:14px 0 0;padding:12px 18px;text-align:center}
  .jl-grid--2,.jl-grid--3{grid-template-columns:1fr}
  .jl-split{grid-template-columns:1fr}
}
@media (max-width:760px){
  .jl-statusbar__inner{padding:9px 20px;gap:6px 18px;font-size:11.5px}
  .jl-statusbar__link{margin-left:0}
  .jl-statusbar__val{font-size:11.5px}
}
@media (max-width:640px){
  :root{--jl-pad:20px}
  .jl-footer__inner{padding:40px var(--jl-pad) 0}
  .jl-footer__grid{grid-template-columns:1fr;grid-template-areas:"brand" "contact" "nav" "meta";gap:30px}
  .jl-footer__bottom{margin-top:32px;padding:16px 0 24px;flex-direction:column}
  .jl-footer__title{margin-bottom:12px}
  .jl-btn{width:100%;justify-content:center}
  .jl-plate{width:100%}
}

/* —— 18. 动效偏好 —— */
@media (prefers-reduced-motion:reduce){
  html{scroll-behavior:auto}
  *,*::before,*::after{
    animation-duration:.001ms !important;
    animation-iteration-count:1 !important;
    transition-duration:.001ms !important;
  }
  .jl-js [data-reveal]{opacity:1;transform:none}
  .jl-btn:hover{transform:none}
  .jl-timeline__item,.jl-media__img{transition:none}
}