/* roulang page: index */
:root{
  --kx-primary:#1E5B57;
  --kx-primary-dark:#123C39;
  --kx-primary-soft:#E6EFEC;
  --kx-primary-line:rgba(30,91,87,.2);
  --kx-accent:#D98A3D;
  --kx-accent-hover:#C2762F;
  --kx-bg:#F6F5F1;
  --kx-card:#FFFFFF;
  --kx-dark:#0F2E2C;
  --kx-ink:#14181A;
  --kx-ink-2:#5A6266;
  --kx-ink-3:#8B9196;
  --kx-line:#E4E2DC;
  --kx-ok:#2E7D62;
  --kx-warn:#C0563A;
  --kx-r-card:14px;
  --kx-r-input:10px;
  --kx-r-img:12px;
  --kx-r-badge:6px;
  --kx-shadow:0 1px 2px rgba(20,24,26,.04);
  --kx-shadow-hover:0 12px 32px -14px rgba(18,60,57,.22);
  --kx-shell:232px;
  --kx-max:1240px;
  --kx-serif:"Noto Serif SC","Songti SC",Georgia,serif;
  --kx-sans:"Noto Sans SC","PingFang SC","Microsoft YaHei",-apple-system,sans-serif;
  --kx-num:"Inter","Noto Sans SC",system-ui,sans-serif;
}
*,*::before,*::after{box-sizing:border-box}
html{-webkit-text-size-adjust:100%;scroll-behavior:smooth}
body{
  margin:0;
  background:var(--kx-bg);
  color:var(--kx-ink);
  font-family:var(--kx-sans);
  font-size:16.5px;
  line-height:1.85;
  font-weight:400;
  -webkit-font-smoothing:antialiased;
}
img{max-width:100%;display:block;border:0}
a{color:var(--kx-primary);text-decoration:none;transition:color .22s ease,border-color .22s ease,background-color .22s ease}
a:hover{color:var(--kx-accent-hover)}
h1,h2,h3,h4{font-family:var(--kx-serif);font-weight:600;color:var(--kx-ink);letter-spacing:.01em;margin:0}
p{margin:0 0 1em}
ul,ol{margin:0;padding:0;list-style:none}
button,input,select,textarea{font-family:inherit;font-size:inherit;color:inherit}
button{cursor:pointer;border:0;background:none}
table{border-collapse:collapse;width:100%}
:focus-visible{outline:2px solid var(--kx-primary);outline-offset:2px;border-radius:4px}
::selection{background:var(--kx-primary-soft);color:var(--kx-primary-dark)}

/* ---------- Foundation 覆盖 ---------- */
a:hover,a:focus{color:var(--kx-accent-hover)}
.button,.button.primary,.button.secondary{background:none;color:inherit;padding:0;margin:0;font-family:inherit;font-size:inherit;border:0}
.button::after{display:none}
.accordion{background:transparent;border:0;margin:0;padding:0}
.accordion-title{border:0;padding:0;font-size:17px;font-weight:600;color:var(--kx-ink);background:transparent}
.accordion-title:hover,.accordion-title:focus{background:transparent;color:var(--kx-accent-hover)}
.accordion-content{border:0;padding:0;background:transparent;color:var(--kx-ink-2)}
.accordion-item{border:0;background:transparent}
.grid-container{padding-left:0;padding-right:0;max-width:none}

/* ---------- 布局骨架 ---------- */
.kx-shell{
  position:fixed;top:0;left:0;bottom:0;width:var(--kx-shell);
  background:var(--kx-card);
  border-right:1px solid var(--kx-line);
  display:flex;flex-direction:column;
  padding:26px 18px 20px;
  z-index:60;
}
.kx-brand{display:flex;gap:10px;align-items:flex-start;padding:0 6px 20px;border-bottom:1px solid var(--kx-line)}
.kx-brand-mark{flex:0 0 auto;width:38px;height:38px}
.kx-brand-text{display:flex;flex-direction:column;line-height:1.25}
.kx-brand-text b{font-family:var(--kx-serif);font-size:15px;font-weight:700;color:var(--kx-primary-dark);letter-spacing:.01em}
.kx-brand-text span{font-size:11px;color:var(--kx-ink-3);letter-spacing:.08em;text-transform:uppercase;margin-top:3px}
.kx-nav{margin-top:18px;display:flex;flex-direction:column;gap:4px}
.kx-nav a{
  position:relative;display:flex;align-items:center;gap:12px;
  height:44px;padding:0 12px;border-radius:10px;
  color:var(--kx-ink-2);font-size:15px;font-weight:500;
}
.kx-nav a i{width:20px;text-align:center;font-size:15px;color:var(--kx-ink-3);transition:color .22s ease}
.kx-nav a::before{
  content:"";position:absolute;left:-6px;top:50%;height:0;width:3px;border-radius:3px;
  background:var(--kx-primary);transform:translateY(-50%);transition:height .24s cubic-bezier(.2,.7,.3,1);
}
.kx-nav a:hover{background:var(--kx-primary-soft);color:var(--kx-primary-dark)}
.kx-nav a:hover i{color:var(--kx-primary)}
.kx-nav a.is-active{background:rgba(30,91,87,.08);color:var(--kx-primary-dark);font-weight:600}
.kx-nav a.is-active i{color:var(--kx-primary)}
.kx-nav a.is-active::before{height:22px}
.kx-shell-foot{margin-top:auto;padding-top:18px;border-top:1px solid var(--kx-line);display:flex;flex-direction:column;gap:10px}
.kx-shell-foot .kx-btn{width:100%;justify-content:center}
.kx-shell-meta{font-size:12px;color:var(--kx-ink-3);line-height:1.7}
.kx-shell-meta strong{display:block;color:var(--kx-ink-2);font-weight:500;font-size:12.5px}
.kx-topbar{display:none}
.kx-drawer-mask{display:none}
.kx-main{margin-left:var(--kx-shell);min-height:100vh}
.kx-container{max-width:var(--kx-max);margin:0 auto;padding:0 48px}
.kx-section{padding:96px 0}
.kx-section--tight{padding:72px 0}
.kx-section--paper{background:var(--kx-card);border-top:1px solid var(--kx-line);border-bottom:1px solid var(--kx-line)}

/* ---------- 通用元素 ---------- */
.kx-eyebrow{
  display:inline-flex;align-items:center;gap:8px;
  font-size:12px;letter-spacing:.08em;text-transform:uppercase;
  color:var(--kx-primary);background:var(--kx-primary-soft);
  border-radius:999px;padding:5px 12px;font-weight:600;
}
.kx-eyebrow::before{content:"";width:6px;height:6px;border-radius:50%;background:var(--kx-accent)}
.kx-h2{font-size:clamp(23px,2.4vw,32px);line-height:1.3;margin:14px 0 0}
.kx-h3{font-size:20px;line-height:1.45;margin:0}
.kx-lead{color:var(--kx-ink-2);font-size:16.5px;max-width:70ch;margin-top:14px}
.kx-sec-head{display:flex;align-items:flex-end;justify-content:space-between;gap:24px;margin-bottom:44px}
.kx-sec-head .kx-more{font-size:14px;font-weight:500;white-space:nowrap;border-bottom:1px solid transparent}
.kx-sec-head .kx-more:hover{border-bottom-color:var(--kx-accent);color:var(--kx-accent-hover)}
.kx-divider{height:1px;background:linear-gradient(90deg,var(--kx-primary-line),transparent);border:0;margin:0}
.kx-chip{
  display:inline-flex;align-items:center;height:24px;padding:0 10px;border-radius:var(--kx-r-badge);
  background:var(--kx-primary-soft);color:var(--kx-primary);font-size:12px;font-weight:500;letter-spacing:.02em;
}
.kx-chip--accent{background:rgba(217,138,61,.14);color:var(--kx-accent-hover)}
.kx-btn{
  display:inline-flex;align-items:center;gap:8px;height:48px;padding:0 28px;border-radius:999px;
  font-size:15px;font-weight:600;letter-spacing:.01em;transition:all .22s ease;white-space:nowrap;
}
.kx-btn i{font-size:13px;transition:transform .22s ease}
.kx-btn--primary{background:var(--kx-accent);color:#241706;box-shadow:0 1px 2px rgba(20,24,26,.08)}
.kx-btn--primary:hover{background:var(--kx-accent-hover);color:#1c1204;transform:translateY(-2px);box-shadow:var(--kx-shadow-hover)}
.kx-btn--primary:hover i{transform:translateX(3px)}
.kx-btn--primary:active{transform:translateY(1px)}
.kx-btn--ghost{background:transparent;border:1px solid var(--kx-primary);color:var(--kx-primary)}
.kx-btn--ghost:hover{background:var(--kx-primary-soft);color:var(--kx-primary-dark)}
.kx-btn--light{background:#fff;color:var(--kx-primary-dark);border:1px solid var(--kx-line)}
.kx-btn--light:hover{border-color:var(--kx-primary);color:var(--kx-primary-dark)}
.kx-btn--sm{height:40px;padding:0 20px;font-size:14px}
.kx-link-underline{position:relative;font-weight:500}
.kx-link-underline::after{
  content:"";position:absolute;left:0;bottom:-2px;height:1px;width:0;background:var(--kx-primary);transition:width .24s ease;
}
.kx-link-underline:hover::after{width:100%}
.kx-num{font-family:var(--kx-num);font-variant-numeric:tabular-nums}

/* ---------- Hero ---------- */
.kx-hero{padding:72px 0 64px;position:relative;overflow:hidden}
.kx-hero-bg{
  position:absolute;inset:0;background-image:url('/assets/images/backpic/back-1.png');
  background-size:cover;background-position:center;opacity:.07;
}
.kx-hero-grid{position:relative;display:grid;grid-template-columns:5fr 7fr;gap:56px;align-items:center}
.kx-hero-title{font-size:clamp(32px,4.2vw,54px);line-height:1.18;margin:18px 0 0}
.kx-hero-sub{color:var(--kx-ink-2);font-size:17px;margin-top:18px;max-width:34ch}
.kx-hero-actions{display:flex;flex-wrap:wrap;gap:14px;margin-top:30px}
.kx-hero-meta{margin-top:26px;display:flex;flex-wrap:wrap;gap:22px;font-size:13px;color:var(--kx-ink-3)}
.kx-hero-meta span{display:inline-flex;align-items:center;gap:7px}
.kx-hero-meta i{color:var(--kx-primary)}
.kx-hero-media{position:relative}
.kx-hero-media img{
  width:100%;aspect-ratio:16/10;object-fit:cover;border-radius:var(--kx-r-img);
  border:1px solid var(--kx-line);box-shadow:var(--kx-shadow);
}
.kx-hero-media::after{
  content:"";position:absolute;right:-24px;top:-24px;bottom:-24px;width:1px;background:var(--kx-primary-line);
}
.kx-live{
  position:absolute;left:18px;bottom:18px;display:inline-flex;align-items:center;gap:9px;
  background:#fff;border:1px solid var(--kx-accent);border-radius:999px;
  padding:9px 16px;font-size:13px;font-weight:600;color:var(--kx-accent-hover);
  box-shadow:var(--kx-shadow);
}
.kx-live-dot{width:8px;height:8px;border-radius:50%;background:var(--kx-accent);animation:kx-pulse 2s infinite ease-in-out}
@keyframes kx-pulse{0%,100%{opacity:1;transform:scale(1)}50%{opacity:.45;transform:scale(.8)}}

/* ---------- 关键信息条 ---------- */
.kx-facts{border-top:1px solid var(--kx-line);border-bottom:1px solid var(--kx-line);background:var(--kx-card)}
.kx-facts-grid{display:grid;grid-template-columns:repeat(4,1fr)}
.kx-fact{padding:32px 28px;border-right:1px solid var(--kx-line)}
.kx-fact:last-child{border-right:0}
.kx-fact b{display:block;font-family:var(--kx-serif);font-size:26px;font-weight:700;color:var(--kx-primary-dark);line-height:1.25}
.kx-fact span{display:block;font-size:12px;letter-spacing:.08em;text-transform:uppercase;color:var(--kx-ink-3);margin-top:8px}

/* ---------- 时间线 ---------- */
.kx-timeline{position:relative;margin-top:8px;padding-left:8px}
.kx-timeline::before{content:"";position:absolute;left:97px;top:12px;bottom:12px;width:2px;background:var(--kx-line)}
.kx-tl-item{
  position:relative;display:grid;grid-template-columns:88px 40px 1fr;gap:0;
  padding:14px 16px 14px 0;border-radius:12px;transition:background-color .2s ease;
}
.kx-tl-item::after{
  content:"";position:absolute;left:0;top:14px;bottom:14px;width:2px;border-radius:2px;
  background:var(--kx-accent);opacity:0;transition:opacity .2s ease;
}
.kx-tl-item:hover{background:var(--kx-primary-soft)}
.kx-tl-item:hover::after{opacity:1}
.kx-tl-time{font-family:var(--kx-num);font-variant-numeric:tabular-nums;color:var(--kx-primary);font-size:15px;font-weight:600;padding-top:2px}
.kx-tl-dot{position:relative}
.kx-tl-dot::before{
  content:"";position:absolute;left:9px;top:8px;width:14px;height:14px;border-radius:50%;
  background:var(--kx-card);border:2px solid var(--kx-primary);
}
.kx-tl-item.is-now .kx-tl-dot::before{background:var(--kx-accent);border-color:var(--kx-accent)}
.kx-tl-body h3{font-size:18px;font-weight:600;margin:0 0 4px}
.kx-tl-body p{font-size:14px;color:var(--kx-ink-2);margin:0 0 8px}
.kx-tl-tags{display:flex;flex-wrap:wrap;gap:8px}

/* ---------- 嘉宾网格 ---------- */
.kx-speaker-grid{display:grid;grid-template-columns:repeat(3,1fr);gap:24px}
.kx-speaker{
  background:var(--kx-card);border:1px solid var(--kx-line);border-radius:var(--kx-r-card);
  padding:18px;box-shadow:var(--kx-shadow);transition:all .22s ease;
}
.kx-speaker:nth-child(2){transform:translateY(32px)}
.kx-speaker:hover{transform:translateY(-4px);border-color:var(--kx-primary);box-shadow:var(--kx-shadow-hover)}
.kx-speaker:nth-child(2):hover{transform:translateY(28px)}
.kx-speaker-img{border-radius:var(--kx-r-img);overflow:hidden;aspect-ratio:1/1;background:var(--kx-primary-soft)}
.kx-speaker-img img{width:100%;height:100%;object-fit:cover;transition:transform .35s ease}
.kx-speaker:hover .kx-speaker-img img{transform:scale(1.03)}
.kx-speaker h3{font-size:17px;font-weight:600;margin:16px 0 4px}
.kx-speaker .kx-role{font-size:13px;color:var(--kx-ink-2);margin:0 0 12px}

.kx-band{
  margin-top:88px;display:grid;grid-template-columns:repeat(3,1fr);gap:1px;
  background:var(--kx-line);border:1px solid var(--kx-line);border-radius:var(--kx-r-card);overflow:hidden;
}
.kx-band-item{background:var(--kx-primary-soft);padding:26px 24px;display:flex;gap:14px;align-items:flex-start}
.kx-band-item i{font-size:17px;color:var(--kx-primary);margin-top:4px}
.kx-band-item b{display:block;font-size:15px;font-weight:600;color:var(--kx-primary-dark);margin-bottom:4px}
.kx-band-item span{font-size:13.5px;color:var(--kx-ink-2);line-height:1.7}

/* ---------- 票种矩阵 ---------- */
.kx-matrix{border:1px solid var(--kx-line);border-radius:var(--kx-r-card);overflow:hidden;background:var(--kx-card)}
.kx-matrix-row{display:grid;grid-template-columns:1.4fr 1fr 1fr 1fr;border-bottom:1px solid var(--kx-line)}
.kx-matrix-row:last-child{border-bottom:0}
.kx-matrix-row>div{padding:18px 20px;border-right:1px solid var(--kx-line);font-size:14.5px;display:flex;align-items:center}
.kx-matrix-row>div:last-child{border-right:0}
.kx-matrix-head>div{background:var(--kx-primary-soft);font-weight:600;color:var(--kx-primary-dark);flex-direction:column;align-items:flex-start;justify-content:center;gap:4px}
.kx-matrix-head strong{font-family:var(--kx-serif);font-size:19px}
.kx-matrix-head em{font-style:normal;font-size:12.5px;color:var(--kx-ink-2);font-weight:400}
.kx-matrix .kx-feature{color:var(--kx-ink-2);font-weight:500}
.kx-matrix .kx-ok i{color:var(--kx-ok);margin-right:8px}
.kx-col-rec{position:relative;background:rgba(217,138,61,.06);border-top:3px solid var(--kx-accent)}
.kx-rec-flag{
  position:absolute;top:-11px;right:14px;background:var(--kx-accent);color:#241706;
  font-size:11px;font-weight:700;letter-spacing:.06em;padding:3px 9px;border-radius:999px;
}
.kx-matrix-foot>div{align-items:center;justify-content:flex-start;padding:20px}
.kx-matrix-foot .kx-btn{height:44px;padding:0 20px;font-size:14px}

/* ---------- 报名区 ---------- */
.kx-signup{background:var(--kx-dark);color:#EAF1EF;border-radius:0}
.kx-signup .kx-h2,.kx-signup .kx-h3{color:#fff}
.kx-signup .kx-lead{color:rgba(234,241,239,.72)}
.kx-signup-grid{display:grid;grid-template-columns:1.5fr 1fr;gap:56px;align-items:start;margin-top:36px}
.kx-form-card{background:#fff;border-radius:var(--kx-r-card);padding:34px;box-shadow:0 20px 50px -30px rgba(0,0,0,.5)}
.kx-form-row{display:grid;grid-template-columns:1fr 1fr;gap:18px;margin-bottom:18px}
.kx-field{display:flex;flex-direction:column}
.kx-field label{font-size:13px;color:var(--kx-ink-2);margin-bottom:7px;display:flex;align-items:center;gap:5px}
.kx-field label .kx-req{width:6px;height:6px;border-radius:50%;background:var(--kx-accent);display:inline-block}
.kx-field input,.kx-field select,.kx-field textarea{
  height:48px;padding:0 14px;border:1px solid var(--kx-line);border-radius:var(--kx-r-input);
  background:#fff;color:var(--kx-ink);transition:all .2s ease;width:100%;
}
.kx-field textarea{height:104px;padding:12px 14px;resize:vertical;line-height:1.7}
.kx-field input:focus,.kx-field select:focus,.kx-field textarea:focus{
  outline:none;border-color:var(--kx-primary);box-shadow:0 0 0 3px rgba(30,91,87,.12);
}
.kx-radio-row{display:flex;gap:10px;flex-wrap:wrap}
.kx-radio{position:relative}
.kx-radio input{position:absolute;opacity:0;width:100%;height:100%;left:0;top:0;cursor:pointer;margin:0}
.kx-radio span{
  display:inline-flex;align-items:center;height:42px;padding:0 18px;border-radius:999px;
  border:1px solid var(--kx-line);font-size:14px;color:var(--kx-ink-2);transition:all .2s ease;
}
.kx-radio input:checked+span{background:var(--kx-primary-soft);border-color:var(--kx-primary);color:var(--kx-primary-dark);font-weight:600}
.kx-radio input:focus-visible+span{outline:2px solid var(--kx-primary);outline-offset:2px}
.kx-terms{display:flex;gap:10px;align-items:flex-start;font-size:13.5px;color:var(--kx-ink-2);margin:6px 0 20px}
.kx-terms input{margin-top:5px;accent-color:var(--kx-primary);width:16px;height:16px}
.kx-form-status{margin-top:14px;font-size:13.5px;color:var(--kx-ok);min-height:20px}
.kx-notice{display:flex;flex-direction:column;gap:18px}
.kx-notice-item{border-left:2px solid rgba(217,138,61,.8);padding-left:16px}
.kx-notice-item b{display:block;font-size:15px;color:#fff;margin-bottom:4px;font-weight:600}
.kx-notice-item span{font-size:13.5px;color:rgba(234,241,239,.68);line-height:1.75}
.kx-signup-facts{margin-top:30px;display:grid;grid-template-columns:1fr 1fr;gap:1px;background:rgba(255,255,255,.12);border-radius:12px;overflow:hidden}
.kx-signup-facts div{background:rgba(255,255,255,.04);padding:16px 18px}
.kx-signup-facts b{display:block;font-family:var(--kx-num);font-size:19px;color:#fff}
.kx-signup-facts span{font-size:12px;color:rgba(234,241,239,.6)}

/* ---------- 资讯列表 ---------- */
.kx-news{display:grid;grid-template-columns:repeat(3,1fr);gap:24px}
.kx-card{
  background:var(--kx-card);border:1px solid var(--kx-line);border-radius:var(--kx-r-card);
  overflow:hidden;display:flex;flex-direction:column;box-shadow:var(--kx-shadow);
  transition:transform .22s ease,box-shadow .22s ease,border-color .22s ease;
}
.kx-card:hover{transform:translateY(-4px);box-shadow:var(--kx-shadow-hover);border-color:var(--kx-primary)}
.kx-card-cover{position:relative;aspect-ratio:16/9;overflow:hidden;background:var(--kx-primary-soft)}
.kx-card-cover img{width:100%;height:100%;object-fit:cover;transition:transform .35s ease}
.kx-card:hover .kx-card-cover img{transform:scale(1.03)}
.kx-card-cover .kx-chip{position:absolute;left:12px;top:12px;background:rgba(255,255,255,.92)}
.kx-card-body{padding:20px;display:flex;flex-direction:column;flex:1}
.kx-card-body h3{font-size:18px;font-weight:600;line-height:1.5;margin:0 0 10px;display:-webkit-box;-webkit-line-clamp:2;-webkit-box-orient:vertical;overflow:hidden}
.kx-card-body p{font-size:14px;color:var(--kx-ink-2);display:-webkit-box;-webkit-line-clamp:3;-webkit-box-orient:vertical;overflow:hidden;margin:0 0 18px}
.kx-card-foot{margin-top:auto;display:flex;align-items:center;justify-content:space-between;font-size:13px;color:var(--kx-ink-3);padding-top:14px;border-top:1px solid var(--kx-line)}
.kx-card-foot .kx-arrow{color:var(--kx-primary);transition:transform .22s ease}
.kx-card:hover .kx-arrow{transform:translateX(4px)}
.kx-empty{
  grid-column:1/-1;border:1px dashed var(--kx-line);border-radius:var(--kx-r-card);
  padding:52px 20px;text-align:center;color:var(--kx-ink-3);font-size:14px;background:var(--kx-card);
}

/* ---------- FAQ ---------- */
.kx-faq{margin-top:8px;border-top:1px solid var(--kx-line)}
.kx-faq .accordion-item{border-bottom:1px solid var(--kx-line)}
.kx-faq .accordion-title{
  position:relative;display:flex;align-items:center;justify-content:space-between;gap:20px;
  padding:24px 0 24px 0;font-size:17px;font-weight:600;line-height:1.6;transition:color .2s ease;
}
.kx-faq .accordion-title::before{display:none}
.kx-faq .accordion-title::after{
  content:"+";font-family:var(--kx-num);font-size:22px;font-weight:400;color:var(--kx-ink-3);
  transition:transform .22s ease,color .22s ease;line-height:1;
}
.kx-faq .accordion-item.is-active .accordion-title::after{content:"−";color:var(--kx-primary);transform:rotate(180deg)}
.kx-faq .accordion-title:hover{color:var(--kx-primary);padding-left:14px}
.kx-faq .accordion-title:hover::before{
  content:"";display:block;position:absolute;left:0;top:26px;bottom:26px;width:2px;background:var(--kx-primary);border-radius:2px;
}
.kx-faq .accordion-content{padding:0 0 26px;font-size:15px;line-height:1.8;color:var(--kx-ink-2);max-width:70ch}

/* ---------- CTA band ---------- */
.kx-cta{background:var(--kx-primary-dark);color:#EAF1EF;border-radius:0;padding:64px 0}
.kx-cta .kx-inner{display:flex;align-items:center;justify-content:space-between;gap:36px;flex-wrap:wrap}
.kx-cta h2{color:#fff;font-size:clamp(22px,2.2vw,30px);margin-bottom:10px}
.kx-cta p{color:rgba(234,241,239,.72);margin:0;font-size:15.5px;max-width:56ch}
.kx-cta .kx-btn--ghost{border-color:rgba(255,255,255,.5);color:#fff}
.kx-cta .kx-btn--ghost:hover{background:rgba(255,255,255,.12);color:#fff}

/* ---------- 页脚 ---------- */
.kx-footer{background:#fff;border-top:1px solid var(--kx-line);padding:64px 0 0}
.kx-footer-grid{display:grid;grid-template-columns:1.6fr 1fr 1fr 1.2fr;gap:40px}
.kx-footer-brand{display:flex;gap:12px;align-items:flex-start}
.kx-footer-brand b{font-family:var(--kx-serif);font-size:16px;color:var(--kx-primary-dark);display:block}
.kx-footer-brand p{font-size:13.5px;color:var(--kx-ink-2);margin:10px 0 0;max-width:32ch;line-height:1.75}
.kx-footer h4{font-family:var(--kx-sans);font-size:13px;letter-spacing:.08em;text-transform:uppercase;color:var(--kx-ink-3);font-weight:600;margin-bottom:16px}
.kx-footer-links{display:flex;flex-direction:column;gap:12px}
.kx-footer-links a{font-size:14px;color:var(--kx-ink-2)}
.kx-footer-links a:hover{color:var(--kx-primary)}
.kx-footer-contact{font-size:14px;color:var(--kx-ink-2);line-height:2}
.kx-footer-contact strong{color:var(--kx-ink);font-weight:600}
.kx-footer-bar{
  margin-top:52px;border-top:1px solid var(--kx-line);padding:22px 0;
  display:flex;align-items:center;justify-content:space-between;gap:16px;flex-wrap:wrap;
  font-size:13px;color:var(--kx-ink-3);
}
.kx-footer-bar span{display:inline-flex;align-items:center;gap:8px}
.kx-seal{
  display:inline-flex;align-items:center;justify-content:center;width:26px;height:26px;
  border:1px solid var(--kx-accent);color:var(--kx-accent-hover);border-radius:6px;font-size:11px;font-weight:700;
}

/* ---------- 动效 ---------- */
.kx-reveal{opacity:0;transform:translateY(12px);transition:opacity .32s cubic-bezier(.2,.7,.3,1),transform .32s cubic-bezier(.2,.7,.3,1)}
.kx-reveal.is-visible{opacity:1;transform:none}

/* ---------- 响应式 ---------- */
@media (max-width:1279px){
  .kx-container{padding:0 32px}
  .kx-speaker-grid{gap:20px}
}
@media (max-width:1023px){
  .kx-shell{
    transform:translateX(-100%);transition:transform .3s cubic-bezier(.2,.7,.3,1);
    width:260px;box-shadow:0 20px 60px -20px rgba(15,46,44,.4);
  }
  .kx-shell.is-open{transform:translateX(0)}
  .kx-drawer-mask{
    display:block;position:fixed;inset:0;background:rgba(15,46,44,.45);
    opacity:0;visibility:hidden;transition:opacity .3s ease,visibility .3s ease;z-index:55;
  }
  .kx-drawer-mask.is-open{opacity:1;visibility:visible}
  .kx-topbar{
    display:flex;align-items:center;justify-content:space-between;gap:12px;
    position:fixed;top:0;left:0;right:0;height:56px;padding:0 16px;
    background:rgba(255,255,255,.96);backdrop-filter:blur(8px);border-bottom:1px solid var(--kx-line);z-index:50;
  }
  .kx-topbar .kx-logo-sm{display:flex;align-items:center;gap:8px;font-family:var(--kx-serif);font-size:14px;font-weight:700;color:var(--kx-primary-dark)}
  .kx-topbar-btn{
    width:40px;height:40px;display:inline-flex;align-items:center;justify-content:center;
    border-radius:10px;color:var(--kx-primary-dark);font-size:17px;border:1px solid var(--kx-line);
  }
  .kx-topbar-btn:hover{background:var(--kx-primary-soft)}
  .kx-main{margin-left:0;padding-top:56px}
  .kx-hero-grid{grid-template-columns:1fr;gap:36px}
  .kx-hero-media::after{display:none}
  .kx-section{padding:72px 0}
  .kx-speaker:nth-child(2){transform:none}
  .kx-speaker:nth-child(2):hover{transform:translateY(-4px)}
  .kx-band{margin-top:56px;grid-template-columns:1fr}
  .kx-signup-grid{grid-template-columns:1fr;gap:36px}
  .kx-news{grid-template-columns:repeat(2,1fr)}
  .kx-footer-grid{grid-template-columns:1fr 1fr;gap:32px}
  .kx-matrix{overflow-x:auto;position:relative}
  .kx-matrix-row{min-width:760px}
}
@media (max-width:767px){
  .kx-container{padding:0 20px}
  .kx-facts-grid{grid-template-columns:1fr 1fr}
  .kx-fact{padding:24px 20px;border-bottom:1px solid var(--kx-line)}
  .kx-fact:nth-child(2n){border-right:0}
  .kx-fact:nth-child(3),.kx-fact:nth-child(4){border-bottom:0}
  .kx-timeline::before{left:81px}
  .kx-tl-item{grid-template-columns:72px 32px 1fr;padding-right:8px}
  .kx-tl-dot::before{left:5px;width:12px;height:12px}
  .kx-speaker-grid{grid-template-columns:1fr;gap:18px}
  .kx-sec-head{flex-direction:column;align-items:flex-start;gap:12px;margin-bottom:32px}
  .kx-form-card{padding:24px 20px}
  .kx-form-row{grid-template-columns:1fr}
  .kx-footer-grid{grid-template-columns:1fr;gap:28px}
  .kx-footer{padding-top:48px}
  .kx-cta{padding:48px 0}
  .kx-hero{padding:44px 0 40px}
}
@media (max-width:519px){
  .kx-news{grid-template-columns:1fr}
  .kx-hero-actions .kx-btn{width:100%;justify-content:center}
  .kx-signup-facts{grid-template-columns:1fr}
  .kx-faq .accordion-title{font-size:16px;padding:20px 0}
}
@media (prefers-reduced-motion:reduce){
  *{animation:none!important;transition:none!important}
  .kx-reveal{opacity:1;transform:none}
}

/* roulang page: article */
/* ================= 设计变量 ================= */
:root{
  --kx-primary:#1E5B57;
  --kx-primary-dark:#123C39;
  --kx-primary-soft:#E6EFEC;
  --kx-accent:#D98A3D;
  --kx-accent-hover:#C2762F;
  --kx-bg:#F6F5F1;
  --kx-card:#FFFFFF;
  --kx-dark:#0F2E2C;
  --kx-text:#14181A;
  --kx-text-2:#5A6266;
  --kx-text-3:#8B9196;
  --kx-border:#E4E2DC;
  --kx-success:#2E7D62;
  --kx-warn:#C0563A;
  --kx-r-card:14px;
  --kx-r-img:12px;
  --kx-r-input:10px;
  --kx-r-badge:6px;
  --kx-sh-1:0 1px 2px rgba(20,24,26,.04);
  --kx-sh-2:0 12px 32px -14px rgba(18,60,57,.22);
  --kx-shell-w:232px;
  --kx-ease:cubic-bezier(.2,.7,.3,1);
  --kx-serif:"Noto Serif SC","Source Han Serif SC","Songti SC",Georgia,"Times New Roman",serif;
  --kx-sans:"Noto Sans SC","PingFang SC","Hiragino Sans GB","Microsoft YaHei",-apple-system,BlinkMacSystemFont,"Segoe UI",Roboto,sans-serif;
}

/* ================= 基础 reset ================= */
*,*::before,*::after{box-sizing:border-box}
html{-webkit-text-size-adjust:100%;scroll-behavior:smooth}
body{
  margin:0;
  background:var(--kx-bg);
  color:var(--kx-text);
  font-family:var(--kx-sans);
  font-size:16.5px;
  line-height:1.85;
  font-feature-settings:"tnum";
  -webkit-font-smoothing:antialiased;
  overflow-x:hidden;
}
h1,h2,h3,h4,h5{
  margin:0;
  font-family:var(--kx-serif);
  font-weight:600;
  letter-spacing:.01em;
  line-height:1.35;
}
p{margin:0 0 1em}
ul,ol{margin:0 0 1em;padding-left:1.35em}
img{display:block;max-width:100%;height:auto}
a{color:var(--kx-primary);text-decoration:none;transition:color .2s var(--kx-ease),border-color .2s var(--kx-ease)}
a:hover{color:var(--kx-primary-dark)}
button{font:inherit;color:inherit;border:0;background:none;cursor:pointer}
input,select,textarea{font:inherit;color:inherit}
table{border-collapse:collapse}
:focus-visible{outline:2px solid var(--kx-primary);outline-offset:2px}

/* ================= 容器与骨架 ================= */
.kx-container{
  width:100%;
  max-width:1240px;
  margin:0 auto;
  padding:0 20px;
}
.kx-main{
  margin-left:var(--kx-shell-w);
  min-height:100vh;
  display:flex;
  flex-direction:column;
}
.kx-page{flex:1;padding:32px 0 0}

/* ================= 左侧 App Shell ================= */
.kx-shell{
  position:fixed;
  top:0;left:0;bottom:0;
  width:var(--kx-shell-w);
  background:#fff;
  border-right:1px solid var(--kx-border);
  display:flex;
  flex-direction:column;
  padding:22px 16px 18px;
  z-index:90;
  overflow-y:auto;
}
.kx-shell-head{
  padding:0 4px 18px;
  border-bottom:1px solid var(--kx-border);
  margin-bottom:16px;
}
.kx-logo{display:flex;gap:10px;align-items:flex-start;color:var(--kx-text)}
.kx-logo svg{flex:0 0 34px;margin-top:1px}
.kx-logo b{
  display:block;
  font-family:var(--kx-serif);
  font-size:15px;
  line-height:1.4;
  color:var(--kx-primary-dark);
  letter-spacing:.01em;
}
.kx-logo em{
  display:block;
  font-style:normal;
  font-size:11px;
  color:var(--kx-text-3);
  letter-spacing:.08em;
  margin-top:5px;
  text-transform:uppercase;
}
.kx-nav{display:flex;flex-direction:column;gap:4px;flex:1}
.kx-nav a{
  position:relative;
  display:flex;
  align-items:center;
  gap:10px;
  height:44px;
  padding:0 12px;
  border-radius:10px;
  font-size:15px;
  color:var(--kx-text-2);
  transition:background .22s var(--kx-ease),color .22s var(--kx-ease);
}
.kx-nav a i{width:20px;text-align:center;font-size:14.5px;color:var(--kx-text-3);transition:color .22s var(--kx-ease)}
.kx-nav a::before{
  content:"";
  position:absolute;
  left:0;top:50%;
  width:3px;height:0;
  background:var(--kx-primary);
  border-radius:0 3px 3px 0;
  transform:translateY(-50%);
  transition:height .22s var(--kx-ease);
}
.kx-nav a:hover{background:var(--kx-primary-soft);color:var(--kx-primary-dark)}
.kx-nav a:hover i{color:var(--kx-primary)}
.kx-nav a.is-active{background:rgba(30,91,87,.08);color:var(--kx-primary-dark);font-weight:500}
.kx-nav a.is-active i{color:var(--kx-primary)}
.kx-nav a.is-active::before{height:20px}
.kx-shell-cta{margin-top:18px;width:100%}
.kx-shell-foot{
  margin-top:14px;
  padding-top:14px;
  border-top:1px solid var(--kx-border);
  font-size:12px;
  line-height:1.75;
  color:var(--kx-text-3);
}

/* ================= 顶部栏（移动端） ================= */
.kx-topbar{display:none}
.kx-overlay{
  position:fixed;
  inset:0;
  background:rgba(15,46,44,.45);
  opacity:0;
  visibility:hidden;
  transition:opacity .22s var(--kx-ease),visibility .22s var(--kx-ease);
  z-index:85;
}
.kx-overlay.is-open{opacity:1;visibility:visible}

/* ================= 按钮 ================= */
.kx-btn{
  display:inline-flex;
  align-items:center;
  justify-content:center;
  gap:8px;
  height:48px;
  padding:0 28px;
  border-radius:999px;
  border:1px solid transparent;
  font-size:15px;
  font-weight:500;
  line-height:1;
  white-space:nowrap;
  cursor:pointer;
  transition:background .22s var(--kx-ease),color .22s var(--kx-ease),border-color .22s var(--kx-ease),transform .18s var(--kx-ease),box-shadow .22s var(--kx-ease);
}
.kx-btn i{font-size:13px;transition:transform .22s var(--kx-ease)}
.kx-btn:hover i{transform:translateX(3px)}
.kx-btn-primary{background:var(--kx-accent);color:#1A1206;border-color:var(--kx-accent);box-shadow:0 8px 20px -12px rgba(217,138,61,.8)}
.kx-btn-primary:hover{background:var(--kx-accent-hover);border-color:var(--kx-accent-hover);color:#1A1206}
.kx-btn-primary:active{transform:translateY(1px)}
.kx-btn-ghost{background:transparent;color:var(--kx-primary);border-color:var(--kx-primary)}
.kx-btn-ghost:hover{background:var(--kx-primary-soft);color:var(--kx-primary-dark)}
.kx-btn-ghost:active{transform:translateY(1px)}
.kx-btn-sm{height:40px;padding:0 20px;font-size:14px}

/* ================= 面包屑与标签 ================= */
.kx-breadcrumb{
  display:flex;
  flex-wrap:wrap;
  align-items:center;
  gap:8px;
  font-size:13px;
  color:var(--kx-text-3);
  margin-bottom:26px;
}
.kx-breadcrumb a{color:var(--kx-text-2)}
.kx-breadcrumb a:hover{color:var(--kx-primary)}
.kx-breadcrumb .kx-sep{color:#CFCBC2}
.kx-breadcrumb .kx-cur{color:var(--kx-primary)}
.kx-chip{
  display:inline-flex;
  align-items:center;
  height:24px;
  padding:0 11px;
  border-radius:999px;
  background:var(--kx-primary-soft);
  color:var(--kx-primary);
  font-size:12px;
  letter-spacing:.04em;
  white-space:nowrap;
}
.kx-tag{
  display:inline-flex;
  align-items:center;
  height:28px;
  padding:0 13px;
  border-radius:999px;
  background:#fff;
  border:1px solid var(--kx-border);
  font-size:12.5px;
  color:var(--kx-text-2);
  transition:border-color .2s var(--kx-ease),color .2s var(--kx-ease),background .2s var(--kx-ease);
}
.kx-tag:hover{border-color:var(--kx-primary);color:var(--kx-primary);background:var(--kx-primary-soft)}

/* ================= 文章区 ================= */
.kx-article{
  max-width:860px;
  margin:0 auto;
  background:#fff;
  border:1px solid var(--kx-border);
  border-radius:var(--kx-r-card);
  box-shadow:var(--kx-sh-1);
  padding:40px 44px 52px;
}
.kx-article-head{padding-bottom:22px;border-bottom:1px solid var(--kx-border)}
.kx-article h1{
  font-size:clamp(26px,3.2vw,40px);
  line-height:1.3;
  color:var(--kx-primary-dark);
  margin:16px 0 0;
}
.kx-article-meta{
  display:flex;
  flex-wrap:wrap;
  gap:8px 20px;
  margin-top:18px;
  font-size:13px;
  color:var(--kx-text-3);
}
.kx-article-meta span{display:inline-flex;align-items:center;gap:7px}
.kx-article-meta i{font-size:12.5px;color:var(--kx-primary);opacity:.75}
.kx-article-cover{
  margin:26px 0 0;
  border-radius:var(--kx-r-img);
  overflow:hidden;
  border:1px solid var(--kx-border);
  background:var(--kx-primary-soft);
}
.kx-article-cover img{
  width:100%;
  aspect-ratio:16/9;
  object-fit:cover;
}
.kx-article-body{margin-top:8px}

/* 正文排版 */
.kx-prose{
  font-size:16.5px;
  line-height:1.85;
  color:var(--kx-text);
  padding-top:26px;
  word-wrap:break-word;
}
.kx-prose > *:first-child{margin-top:0}
.kx-prose h2{
  position:relative;
  font-size:clamp(20px,2.1vw,25px);
  color:var(--kx-primary-dark);
  margin:2em 0 .7em;
  padding-left:15px;
  line-height:1.4;
}
.kx-prose h2::before{
  content:"";
  position:absolute;
  left:0;top:.35em;bottom:.35em;
  width:3px;
  border-radius:2px;
  background:var(--kx-accent);
}
.kx-prose h3{
  font-size:19px;
  color:var(--kx-primary-dark);
  margin:1.6em 0 .55em;
}
.kx-prose h4{
  font-size:16.5px;
  color:var(--kx-primary-dark);
  margin:1.4em 0 .5em;
}
.kx-prose p{margin:0 0 1.25em}
.kx-prose a{
  color:var(--kx-primary);
  border-bottom:1px solid rgba(30,91,87,.32);
}
.kx-prose a:hover{color:var(--kx-primary-dark);border-bottom-color:var(--kx-primary-dark)}
.kx-prose ul,.kx-prose ol{margin:0 0 1.25em;padding-left:1.4em}
.kx-prose li{margin:.45em 0}
.kx-prose li::marker{color:var(--kx-primary)}
.kx-prose blockquote{
  margin:1.5em 0;
  padding:6px 0 6px 18px;
  border-left:3px solid var(--kx-primary);
  background:linear-gradient(90deg,rgba(230,239,236,.75),rgba(230,239,236,0));
  color:var(--kx-text-2);
}
.kx-prose blockquote p:last-child{margin-bottom:0}
.kx-prose img{
  border-radius:var(--kx-r-img);
  margin:1.3em auto;
  border:1px solid var(--kx-border);
}
.kx-prose figure{margin:1.5em 0}
.kx-prose figcaption{
  font-size:13px;
  color:var(--kx-text-3);
  text-align:center;
  margin-top:10px;
}
.kx-prose table{
  width:100%;
  margin:1.5em 0;
  font-size:15px;
  border:1px solid var(--kx-border);
  border-radius:var(--kx-r-img);
  overflow:hidden;
}
.kx-prose th,.kx-prose td{
  border:1px solid var(--kx-border);
  padding:11px 14px;
  text-align:left;
  vertical-align:top;
}
.kx-prose th{background:var(--kx-primary-soft);font-weight:600;color:var(--kx-primary-dark)}
.kx-prose tr:nth-child(even) td{background:#FBFAF7}
.kx-prose code{
  background:#EDEBE5;
  border-radius:6px;
  padding:2px 6px;
  font-size:14px;
  font-family:ui-monospace,SFMono-Regular,Menlo,Consolas,monospace;
}
.kx-prose pre{
  background:var(--kx-dark);
  color:#E8F1EF;
  border-radius:var(--kx-r-img);
  padding:18px 20px;
  overflow-x:auto;
  font-size:14px;
  line-height:1.75;
  margin:1.5em 0;
}
.kx-prose pre code{background:none;color:inherit;padding:0;font-size:14px}
.kx-prose hr{border:0;border-top:1px solid var(--kx-border);margin:2.2em 0}

/* 空态 */
.kx-empty{
  margin:34px auto 8px;
  max-width:640px;
  text-align:center;
  padding:52px 24px;
  background:#FBFAF7;
  border:1px dashed var(--kx-border);
  border-radius:var(--kx-r-card);
}
.kx-empty i{font-size:26px;color:var(--kx-primary);opacity:.6}
.kx-empty h2{font-size:22px;margin:16px 0 10px;color:var(--kx-primary-dark)}
.kx-empty p{font-size:14.5px;color:var(--kx-text-2);margin:0 0 22px}

/* 文末 */
.kx-article-foot{
  margin-top:38px;
  padding-top:24px;
  border-top:1px solid var(--kx-border);
  display:flex;
  flex-wrap:wrap;
  gap:16px;
  align-items:center;
  justify-content:space-between;
}
.kx-article-foot .kx-tags{display:flex;flex-wrap:wrap;gap:8px}
.kx-back-link{
  display:inline-flex;
  align-items:center;
  gap:8px;
  font-size:14px;
  color:var(--kx-primary);
  padding-bottom:2px;
  border-bottom:1px solid transparent;
}
.kx-back-link:hover{border-bottom-color:var(--kx-primary)}
.kx-back-link i{font-size:12px}

/* ================= 相关推荐 ================= */
.kx-related{margin-top:72px}
.kx-related-head{
  display:flex;
  align-items:flex-end;
  justify-content:space-between;
  gap:18px;
  margin-bottom:26px;
  padding-bottom:16px;
  border-bottom:1px solid var(--kx-border);
}
.kx-related-head h2{font-size:clamp(20px,2.2vw,26px);color:var(--kx-primary-dark)}
.kx-related-head p{margin:6px 0 0;font-size:13.5px;color:var(--kx-text-3)}
.kx-related-head a{
  font-size:14px;
  display:inline-flex;
  align-items:center;
  gap:8px;
  white-space:nowrap;
  border-bottom:1px solid transparent;
  padding-bottom:2px;
}
.kx-related-head a:hover{border-bottom-color:var(--kx-primary)}
.kx-related-head a i{font-size:12px;transition:transform .22s var(--kx-ease)}
.kx-related-head a:hover i{transform:translateX(3px)}
.kx-rel-cell{margin-bottom:26px}
.kx-card{
  display:flex;
  flex-direction:column;
  height:100%;
  background:#fff;
  border:1px solid var(--kx-border);
  border-radius:var(--kx-r-card);
  overflow:hidden;
  box-shadow:var(--kx-sh-1);
  transition:transform .22s var(--kx-ease),box-shadow .22s var(--kx-ease),border-color .22s var(--kx-ease);
}
.kx-card:hover{
  transform:translateY(-4px);
  box-shadow:var(--kx-sh-2);
  border-color:rgba(30,91,87,.35);
}
.kx-card-thumb{
  position:relative;
  aspect-ratio:16/9;
  overflow:hidden;
  background:var(--kx-primary-soft);
}
.kx-card-thumb img{
  width:100%;height:100%;
  object-fit:cover;
  transition:transform .5s var(--kx-ease);
}
.kx-card:hover .kx-card-thumb img{transform:scale(1.03)}
.kx-card-thumb .kx-chip{position:absolute;top:10px;left:10px;background:rgba(255,255,255,.92);color:var(--kx-primary)}
.kx-card-body{
  display:flex;
  flex-direction:column;
  gap:9px;
  flex:1;
  padding:16px 16px 18px;
}
.kx-card-title{
  font-family:var(--kx-serif);
  font-size:16.5px;
  line-height:1.5;
  color:var(--kx-text);
  display:-webkit-box;
  -webkit-line-clamp:2;
  -webkit-box-orient:vertical;
  overflow:hidden;
  transition:color .2s var(--kx-ease);
}
.kx-card:hover .kx-card-title{color:var(--kx-primary-dark)}
.kx-card-desc{
  margin:0;
  font-size:13.5px;
  line-height:1.7;
  color:var(--kx-text-2);
  display:-webkit-box;
  -webkit-line-clamp:2;
  -webkit-box-orient:vertical;
  overflow:hidden;
}
.kx-card-foot{
  margin-top:auto;
  padding-top:8px;
  display:flex;
  align-items:center;
  justify-content:space-between;
  font-size:12.5px;
  color:var(--kx-text-3);
}
.kx-card-foot i{font-size:12px;color:var(--kx-primary);transition:transform .22s var(--kx-ease)}
.kx-card:hover .kx-card-foot i{transform:translateX(4px)}

/* ================= 页脚 ================= */
.kx-footer{
  margin-top:88px;
  background:#fff;
  border-top:1px solid var(--kx-border);
  padding:56px 0 0;
}
.kx-footer-grid{
  display:grid;
  grid-template-columns:1.7fr 1fr 1fr 1.25fr;
  gap:36px;
  padding-bottom:40px;
}
.kx-footer-brand{display:flex;gap:12px;align-items:flex-start}
.kx-footer-brand svg{flex:0 0 34px;margin-top:2px}
.kx-footer-brand b{
  display:block;
  font-family:var(--kx-serif);
  font-size:16px;
  color:var(--kx-primary-dark);
  line-height:1.4;
}
.kx-footer-brand p{
  margin:9px 0 0;
  font-size:13px;
  line-height:1.75;
  color:var(--kx-text-3);
  max-width:32ch;
}
.kx-footer h4{
  font-family:var(--kx-sans);
  font-size:14px;
  font-weight:600;
  color:var(--kx-text);
  margin:0 0 16px;
  letter-spacing:.02em;
}
.kx-footer-links{display:flex;flex-direction:column;gap:10px}
.kx-footer-links a{font-size:13.5px;color:var(--kx-text-2)}
.kx-footer-links a:hover{color:var(--kx-primary)}
.kx-footer-contact{font-size:13.5px;line-height:2;color:var(--kx-text-2)}
.kx-footer-contact strong{color:var(--kx-text);font-weight:600}
.kx-footer-bar{
  border-top:1px solid var(--kx-border);
  padding:18px 0 22px;
  display:flex;
  flex-wrap:wrap;
  gap:10px 20px;
  align-items:center;
  justify-content:space-between;
  font-size:12.5px;
  color:var(--kx-text-3);
}
.kx-seal{
  display:inline-flex;
  align-items:center;
  justify-content:center;
  width:20px;height:20px;
  border:1px solid var(--kx-primary);
  border-radius:5px;
  color:var(--kx-primary);
  font-size:11px;
  margin-right:8px;
  vertical-align:-4px;
}

/* ================= 滚动动效 ================= */
.js .kx-reveal{
  opacity:0;
  transform:translateY(12px);
  transition:opacity .32s var(--kx-ease),transform .32s var(--kx-ease);
}
.js .kx-reveal.is-in{opacity:1;transform:none}
@media (prefers-reduced-motion:reduce){
  html{scroll-behavior:auto}
  .js .kx-reveal{opacity:1;transform:none;transition:none}
  *{animation-duration:.001ms !important;transition-duration:.001ms !important}
}

/* ================= 响应式 ================= */
@media (min-width:1024px){
  .kx-container{padding:0 48px}
  .kx-page{padding-top:44px}
}
@media (max-width:1023px){
  .kx-shell{
    transform:translateX(-100%);
    transition:transform .26s var(--kx-ease);
    box-shadow:0 20px 60px -30px rgba(15,46,44,.6);
    width:260px;
  }
  .kx-shell.is-open{transform:translateX(0)}
  .kx-main{margin-left:0;padding-top:56px}
  .kx-topbar{
    display:flex;
    align-items:center;
    justify-content:space-between;
    gap:12px;
    position:fixed;
    top:0;left:0;right:0;
    height:56px;
    padding:0 16px;
    background:rgba(255,255,255,.96);
    backdrop-filter:blur(8px);
    border-bottom:1px solid var(--kx-border);
    z-index:80;
  }
  .kx-burger{
    width:38px;height:38px;
    display:inline-flex;
    align-items:center;
    justify-content:center;
    border-radius:10px;
    border:1px solid var(--kx-border);
    color:var(--kx-primary-dark);
    transition:background .2s var(--kx-ease),border-color .2s var(--kx-ease);
  }
  .kx-burger:hover{background:var(--kx-primary-soft);border-color:rgba(30,91,87,.3)}
  .kx-topbar-logo{
    font-family:var(--kx-serif);
    font-size:15px;
    color:var(--kx-primary-dark);
    letter-spacing:.01em;
  }
  .kx-topbar-cta{
    display:inline-flex;
    align-items:center;
    height:34px;
    padding:0 16px;
    border-radius:999px;
    background:var(--kx-accent);
    color:#1A1206;
    font-size:13.5px;
    font-weight:500;
    transition:background .2s var(--kx-ease);
  }
  .kx-topbar-cta:hover{background:var(--kx-accent-hover);color:#1A1206}
  .kx-article{padding:32px 30px 44px}
  .kx-footer{margin-top:72px;padding-top:48px}
  .kx-footer-grid{grid-template-columns:1fr 1fr;gap:30px}
  .kx-related{margin-top:56px}
}
@media (max-width:819px){
  .kx-article{border-radius:0;border-left:0;border-right:0;margin:0 -20px;padding:28px 20px 40px}
  .kx-page{padding-top:20px}
}
@media (max-width:639px){
  body{font-size:16px}
  .kx-article h1{font-size:24px}
  .kx-article-meta{gap:6px 14px}
  .kx-article-foot{flex-direction:column;align-items:flex-start}
  .kx-related-head{flex-direction:column;align-items:flex-start}
  .kx-footer-grid{grid-template-columns:1fr;gap:28px}
  .kx-footer-bar{justify-content:center;text-align:center}
  .kx-prose{font-size:16px;line-height:1.85}
  .kx-btn{width:100%}
  .kx-btn-sm{width:auto}
}

/* roulang page: category1 */
/* ================= 1. 设计变量 ================= */
:root{
  --kx-primary:#1E5B57;
  --kx-primary-deep:#123C39;
  --kx-primary-soft:#E6EFEC;
  --kx-accent:#D98A3D;
  --kx-accent-hover:#C2762F;
  --kx-bg:#F6F5F1;
  --kx-card:#FFFFFF;
  --kx-dark:#0F2E2C;
  --kx-text:#14181A;
  --kx-text-2:#5A6266;
  --kx-text-3:#8B9196;
  --kx-border:#E4E2DC;
  --kx-success:#2E7D62;
  --kx-warn:#C0563A;
  --kx-serif:"Noto Serif SC","Source Han Serif SC","Songti SC",STSong,Georgia,serif;
  --kx-sans:"Noto Sans SC","PingFang SC","Hiragino Sans GB","Microsoft YaHei",system-ui,-apple-system,sans-serif;
  --kx-r-card:14px;
  --kx-r-input:10px;
  --kx-r-img:12px;
  --kx-r-badge:6px;
  --kx-shadow:0 1px 2px rgba(20,24,26,.04);
  --kx-shadow-hover:0 12px 32px -14px rgba(18,60,57,.22);
  --kx-ease:cubic-bezier(.2,.7,.3,1);
  --kx-shell-w:232px;
}

/* ================= 2. 基础 reset ================= */
*,*::before,*::after{box-sizing:border-box}
html{-webkit-text-size-adjust:100%;scroll-behavior:smooth}
body{
  margin:0;
  background:var(--kx-bg);
  color:var(--kx-text);
  font-family:var(--kx-sans);
  font-size:16.5px;
  line-height:1.85;
  -webkit-font-smoothing:antialiased;
  text-rendering:optimizeLegibility;
}
img{max-width:100%;height:auto;display:block}
a{color:var(--kx-primary);text-decoration:none;transition:color .2s var(--kx-ease),background-color .2s var(--kx-ease),border-color .2s var(--kx-ease)}
a:hover{color:var(--kx-primary-deep)}
button,input,select,textarea{font:inherit;color:inherit}
h1,h2,h3,h4{
  font-family:var(--kx-serif);
  font-weight:600;
  color:var(--kx-primary-deep);
  margin:0;
  letter-spacing:.01em;
  line-height:1.3;
}
h1{font-size:clamp(32px,4.2vw,54px);line-height:1.18}
h2{font-size:clamp(23px,2.4vw,32px)}
h3{font-size:20px;line-height:1.45}
h4{font-size:16px}
p{margin:0 0 16px}
ul,ol{margin:0;padding:0;list-style:none}
em,b,strong{font-style:normal}
:focus-visible{outline:2px solid var(--kx-primary);outline-offset:2px;border-radius:4px}
::selection{background:var(--kx-primary-soft);color:var(--kx-primary-deep)}

/* ================= 3. 容器与布局 ================= */
.kx-container{width:100%;max-width:1240px;margin:0 auto;padding:0 48px}
.kx-main{margin-left:var(--kx-shell-w);min-height:60vh;overflow-x:hidden}
.kx-section{padding:96px 0}
.kx-section--tight{padding:72px 0}
.kx-section-head{max-width:760px;margin-bottom:48px}
.kx-section-head p{color:var(--kx-text-2);font-size:15.5px;margin:14px 0 0;line-height:1.9}
.kx-eyebrow{
  display:inline-flex;align-items:center;gap:8px;
  font-size:12px;letter-spacing:.12em;text-transform:uppercase;
  color:var(--kx-primary);font-weight:600;margin-bottom:14px;
}
.kx-eyebrow::before{content:"";width:22px;height:2px;background:var(--kx-accent);display:inline-block}
.kx-rule{height:1px;background:linear-gradient(90deg,rgba(30,91,87,.28),rgba(30,91,87,0));border:0;margin:0}

/* ================= 4. 左侧 App Shell 导航 ================= */
.kx-shell{
  position:fixed;left:0;top:0;bottom:0;width:var(--kx-shell-w);
  background:#fff;border-right:1px solid var(--kx-border);
  display:flex;flex-direction:column;padding:24px 16px 20px;z-index:60;
}
.kx-brand{display:flex;align-items:flex-start;gap:10px;padding:4px 6px 20px;border-bottom:1px solid var(--kx-border)}
.kx-brand svg{flex:0 0 34px;margin-top:2px}
.kx-brand-text b{display:block;font-family:var(--kx-serif);font-size:15px;font-weight:700;color:var(--kx-primary-deep);line-height:1.35;letter-spacing:.01em}
.kx-brand-text em{display:block;font-size:11px;color:var(--kx-text-3);letter-spacing:.04em;margin-top:4px;line-height:1.5}
.kx-nav{display:flex;flex-direction:column;gap:4px;margin-top:20px}
.kx-nav a{
  position:relative;display:flex;align-items:center;gap:12px;
  height:44px;padding:0 12px;border-radius:10px;
  font-size:14.5px;color:var(--kx-text-2);font-weight:500;
  transition:background-color .2s var(--kx-ease),color .2s var(--kx-ease),padding-left .2s var(--kx-ease);
}
.kx-nav a i{width:20px;text-align:center;font-size:15px;color:var(--kx-text-3);transition:color .2s var(--kx-ease)}
.kx-nav a:hover{background:var(--kx-primary-soft);color:var(--kx-primary-deep)}
.kx-nav a:hover i{color:var(--kx-primary)}
.kx-nav a.is-active{background:rgba(30,91,87,.08);color:var(--kx-primary-deep);font-weight:600}
.kx-nav a.is-active i{color:var(--kx-primary)}
.kx-nav a.is-active::before{
  content:"";position:absolute;left:0;top:50%;transform:translateY(-50%) scaleY(.4);
  width:3px;height:22px;border-radius:0 3px 3px 0;background:var(--kx-primary);
  transition:transform .24s var(--kx-ease);
}
.kx-nav a.is-active:hover::before{transform:translateY(-50%) scaleY(1)}
.kx-shell-foot{margin-top:auto;padding-top:20px;border-top:1px solid var(--kx-border)}
.kx-shell-foot p{font-size:12px;color:var(--kx-text-3);line-height:1.7;margin:12px 0 0;text-align:center}
.kx-seal{
  display:inline-flex;align-items:center;justify-content:center;
  width:18px;height:18px;border-radius:5px;background:var(--kx-accent);
  color:#14181A;font-size:11px;font-weight:700;margin-right:6px;vertical-align:-3px;
}

/* ================= 5. 移动端顶栏与抽屉 ================= */
.kx-topbar{
  display:none;position:fixed;left:0;right:0;top:0;height:56px;z-index:70;
  background:rgba(255,255,255,.96);backdrop-filter:saturate(140%) blur(8px);
  border-bottom:1px solid var(--kx-border);
  align-items:center;justify-content:space-between;padding:0 14px;
}
.kx-hamburger{
  width:38px;height:38px;border-radius:10px;border:1px solid var(--kx-border);
  background:#fff;color:var(--kx-primary);cursor:pointer;display:flex;align-items:center;justify-content:center;
}
.kx-hamburger:hover{background:var(--kx-primary-soft)}
.kx-topbar-logo{font-family:var(--kx-serif);font-size:14.5px;font-weight:700;color:var(--kx-primary-deep)}
.kx-topbar-cta{
  height:34px;padding:0 16px;border-radius:999px;background:var(--kx-accent);
  color:#14181A;font-size:13px;font-weight:600;display:inline-flex;align-items:center;
}
.kx-drawer{
  position:fixed;left:0;top:0;bottom:0;width:268px;background:#fff;z-index:95;
  padding:20px 16px;display:flex;flex-direction:column;
  transform:translateX(-100%);transition:transform .28s var(--kx-ease);
  box-shadow:0 0 40px -10px rgba(18,60,57,.3);
}
.kx-drawer.is-open{transform:translateX(0)}
.kx-drawer-head{display:flex;align-items:center;justify-content:space-between;padding-bottom:16px;border-bottom:1px solid var(--kx-border)}
.kx-drawer-close{width:34px;height:34px;border-radius:9px;border:1px solid var(--kx-border);background:#fff;color:var(--kx-text-2);cursor:pointer}
.kx-drawer-close:hover{background:var(--kx-primary-soft);color:var(--kx-primary)}
.kx-drawer .kx-nav{margin-top:18px}
.kx-drawer .kx-btn{margin-top:auto}
.kx-overlay{
  position:fixed;inset:0;background:rgba(15,46,44,.45);z-index:90;
  opacity:0;pointer-events:none;transition:opacity .26s var(--kx-ease);
}
.kx-overlay.is-open{opacity:1;pointer-events:auto}

/* ================= 6. 按钮 / 标签 / 徽章 ================= */
.kx-btn{
  display:inline-flex;align-items:center;justify-content:center;gap:10px;
  height:48px;padding:0 28px;border-radius:999px;border:1px solid transparent;
  font-size:15px;font-weight:600;cursor:pointer;white-space:nowrap;
  transition:transform .22s var(--kx-ease),background-color .22s var(--kx-ease),box-shadow .22s var(--kx-ease),color .22s var(--kx-ease),border-color .22s var(--kx-ease);
}
.kx-btn i{transition:transform .22s var(--kx-ease)}
.kx-btn-accent{background:var(--kx-accent);color:#14181A}
.kx-btn-accent:hover{background:var(--kx-accent-hover);color:#14181A;box-shadow:0 12px 32px -14px rgba(18,60,57,.38);transform:translateY(-2px)}
.kx-btn-accent:hover i{transform:translateX(3px)}
.kx-btn-accent:active{transform:translateY(1px)}
.kx-btn-ghost{background:transparent;border-color:var(--kx-primary);color:var(--kx-primary)}
.kx-btn-ghost:hover{background:var(--kx-primary-soft);color:var(--kx-primary-deep)}
.kx-btn-ghost:active{transform:translateY(1px)}
.kx-btn-light{background:#fff;color:var(--kx-primary-deep)}
.kx-btn-light:hover{background:#F3F6F4;color:var(--kx-primary-deep);transform:translateY(-2px)}
.kx-btn-outline-light{background:transparent;border-color:rgba(255,255,255,.55);color:#fff}
.kx-btn-outline-light:hover{background:rgba(255,255,255,.12);color:#fff;border-color:#fff}
.kx-btn-block{width:100%}
.kx-btn-sm{height:40px;padding:0 20px;font-size:13.5px}
.kx-chip{
  display:inline-flex;align-items:center;gap:6px;height:24px;padding:0 11px;
  border-radius:var(--kx-r-badge);background:var(--kx-primary-soft);
  color:var(--kx-primary);font-size:12px;font-weight:600;letter-spacing:.02em;
}
.kx-chip--solid{background:var(--kx-primary);color:#fff}
.kx-chip--accent{background:rgba(217,138,61,.16);color:#8B5518}
.kx-tag{
  display:inline-flex;align-items:center;height:24px;padding:0 10px;border-radius:999px;
  font-size:12px;color:var(--kx-text-2);background:#F1F0EB;border:1px solid var(--kx-border);
}
.kx-status{
  display:inline-flex;align-items:center;gap:8px;padding:8px 14px;border-radius:999px;
  background:#fff;border:1px solid rgba(217,138,61,.5);font-size:12.5px;
  color:var(--kx-primary-deep);font-weight:600;box-shadow:var(--kx-shadow);
}
.kx-status .dot{width:8px;height:8px;border-radius:50%;background:var(--kx-accent);box-shadow:0 0 0 4px rgba(217,138,61,.18)}

/* ================= 7. 面包屑 ================= */
.kx-breadcrumb{
  display:flex;flex-wrap:wrap;align-items:center;gap:8px;
  font-size:13px;color:var(--kx-text-3);margin-bottom:26px;
}
.kx-breadcrumb a{color:var(--kx-text-2)}
.kx-breadcrumb a:hover{color:var(--kx-primary)}
.kx-breadcrumb span{color:var(--kx-border)}
.kx-breadcrumb em{color:var(--kx-primary);font-weight:600}

/* ================= 8. 页头 KV ================= */
.kx-pagehero{
  position:relative;padding:32px 0 64px;
  background:url(/assets/images/backpic/back-2.webp) center/cover no-repeat;
  border-bottom:1px solid var(--kx-border);
}
.kx-pagehero::before{
  content:"";position:absolute;inset:0;
  background:linear-gradient(100deg,rgba(246,245,241,.97) 0%,rgba(246,245,241,.92) 48%,rgba(230,239,236,.74) 100%);
}
.kx-pagehero .kx-container{position:relative;z-index:1}
.kx-hero-grid{display:grid;grid-template-columns:1fr 1.02fr;gap:56px;align-items:center}
.kx-pagehero h1{margin:16px 0 18px;max-width:15em}
.kx-hero-sub{font-size:17px;color:var(--kx-text-2);line-height:1.85;max-width:34em;margin-bottom:28px}
.kx-hero-actions{display:flex;flex-wrap:wrap;gap:14px;align-items:center}
.kx-hero-media{position:relative;margin:0}
.kx-hero-media img{
  width:100%;aspect-ratio:16/10;object-fit:cover;
  border-radius:var(--kx-r-img);border:1px solid var(--kx-border);
  background:var(--kx-primary-soft);
}
.kx-hero-media figcaption{
  position:absolute;left:16px;bottom:16px;
  background:rgba(15,46,44,.86);color:#fff;font-size:12.5px;
  padding:7px 14px;border-radius:var(--kx-r-badge);letter-spacing:.02em;
}
.kx-hero-badge{position:absolute;right:-8px;top:-14px}

/* ================= 9. 关键信息条 ================= */
.kx-factbar{margin-top:56px;border-top:1px solid rgba(30,91,87,.18);border-bottom:1px solid rgba(30,91,87,.18)}
.kx-fact{padding:22px 0 22px 22px;border-left:1px solid rgba(30,91,87,.14)}
.kx-fact:first-child{border-left:0;padding-left:0}
.kx-fact-num{font-family:var(--kx-serif);font-size:clamp(24px,2.6vw,32px);font-weight:700;color:var(--kx-primary-deep);line-height:1.2;font-variant-numeric:tabular-nums}
.kx-fact-num small{font-size:14px;font-family:var(--kx-sans);font-weight:500;color:var(--kx-text-2);margin-left:4px}
.kx-fact span{display:block;font-size:12px;color:var(--kx-text-3);letter-spacing:.06em;margin-top:6px}

/* ================= 10. 说明段 ================= */
.kx-intro-grid{display:grid;grid-template-columns:1.35fr 1fr;gap:56px;align-items:start}
.kx-intro-text p{font-size:16.5px;color:var(--kx-text-2);line-height:1.95}
.kx-intro-side{background:#fff;border:1px solid var(--kx-border);border-radius:var(--kx-r-card);padding:26px 26px 22px;box-shadow:var(--kx-shadow)}
.kx-intro-side h3{font-size:17px;margin-bottom:14px}
.kx-checklist li{position:relative;padding-left:24px;font-size:14.5px;color:var(--kx-text-2);padding-bottom:10px;line-height:1.75}
.kx-checklist li:last-child{padding-bottom:0}
.kx-checklist li::before{
  content:"";position:absolute;left:0;top:9px;width:12px;height:12px;border-radius:4px;
  background:rgba(30,91,87,.12);border:1px solid rgba(30,91,87,.4);
}

/* ================= 11. Accordion（Foundation 改造） ================= */
.kx-accordion{border:0;background:transparent;margin:0}
.kx-accordion .accordion-item{
  border:1px solid var(--kx-border);border-radius:var(--kx-r-card);
  background:#fff;margin-bottom:16px;overflow:hidden;
  box-shadow:var(--kx-shadow);transition:border-color .22s var(--kx-ease),box-shadow .22s var(--kx-ease);
}
.kx-accordion .accordion-item:hover{border-color:rgba(30,91,87,.35)}
.kx-accordion .accordion-item.is-active{border-color:rgba(30,91,87,.45);box-shadow:0 12px 32px -18px rgba(18,60,57,.28)}
.kx-accordion .accordion-title{
  position:relative;display:flex;flex-wrap:wrap;align-items:baseline;gap:12px;
  border:0;padding:22px 64px 22px 24px;
  font-family:var(--kx-serif);font-size:17.5px;font-weight:600;color:var(--kx-primary-deep);
}
.kx-accordion .accordion-title:hover{background:rgba(230,239,236,.6);color:var(--kx-primary-deep)}
.kx-accordion .accordion-title small{font-family:var(--kx-sans);font-size:13px;font-weight:500;color:var(--kx-text-3);letter-spacing:.02em}
.kx-accordion .accordion-title::before{
  content:"+";position:absolute;left:auto;right:24px;top:50%;margin:0;
  transform:translateY(-50%);font-size:22px;font-weight:400;color:var(--kx-primary);
  font-family:var(--kx-sans);transition:transform .22s var(--kx-ease),color .22s var(--kx-ease);
}
.kx-accordion .accordion-item.is-active .accordion-title::before{content:"–";transform:translateY(-50%)}
.kx-accordion .accordion-content{
  border-top:1px solid var(--kx-border);padding:24px;background:#FCFCFA;color:var(--kx-text);
}
.kx-accordion .accordion-content p{font-size:15px;color:var(--kx-text-2)}

/* ================= 12. 高密度时间线 ================= */
.kx-timeline{position:relative;margin:0;padding:0;list-style:none}
.kx-timeline::before{
  content:"";position:absolute;left:103px;top:16px;bottom:16px;width:2px;
  background:linear-gradient(180deg,rgba(30,91,87,.55),rgba(30,91,87,.14));
}
.kx-timeline > li{position:relative;padding:0 0 0 128px;margin-bottom:20px}
.kx-timeline > li:last-child{margin-bottom:0}
.kx-timeline > li::before{
  content:"";position:absolute;left:96px;top:16px;width:14px;height:14px;border-radius:50%;
  background:#fff;border:2px solid var(--kx-primary);box-sizing:border-box;
  transition:background-color .22s var(--kx-ease),border-color .22s var(--kx-ease);
}
.kx-timeline > li.is-now::before{background:var(--kx-accent);border-color:var(--kx-accent)}
.kx-tl-time{
  position:absolute;left:0;top:10px;width:88px;text-align:right;
  font-size:13.5px;font-weight:700;color:var(--kx-primary);
  font-variant-numeric:tabular-nums;letter-spacing:.01em;
}
.kx-tl-card{
  padding:12px 18px;border-radius:12px;border:1px solid var(--kx-border);background:#fff;
  transition:transform .22s var(--kx-ease),box-shadow .22s var(--kx-ease),border-color .22s var(--kx-ease);
}
.kx-timeline > li:hover .kx-tl-card{transform:translateY(-4px);border-color:rgba(30,91,87,.4);box-shadow:var(--kx-shadow-hover)}
.kx-tl-title{font-size:18px;font-weight:600;color:var(--kx-text);line-height:1.45;font-family:var(--kx-sans)}
.kx-tl-meta{display:flex;flex-wrap:wrap;align-items:center;gap:10px;margin-top:6px;font-size:13.5px;color:var(--kx-text-2)}
.kx-tl-meta .venue{
  display:inline-flex;align-items:center;height:24px;padding:0 10px;border-radius:999px;
  background:var(--kx-primary-soft);color:var(--kx-primary);font-size:12px;font-weight:600;
}
.kx-tl-meta .live{
  display:inline-flex;align-items:center;gap:6px;color:#8B5518;font-size:12.5px;font-weight:600;
}
.kx-tl-meta .live::before{content:"";width:7px;height:7px;border-radius:50%;background:var(--kx-accent)}

/* ================= 13. 场地与交通 ================= */
.kx-venue{background:#fff;border-top:1px solid var(--kx-border);border-bottom:1px solid var(--kx-border)}
.kx-venue-card{
  background:#fff;border:1px solid var(--kx-border);border-radius:var(--kx-r-card);
  padding:28px;box-shadow:var(--kx-shadow);height:100%;
  transition:transform .22s var(--kx-ease),box-shadow .22s var(--kx-ease);
}
.kx-venue-card:hover{transform:translateY(-4px);box-shadow:var(--kx-shadow-hover)}
.kx-venue-card h3{display:flex;align-items:center;gap:10px;font-size:19px;margin-bottom:18px}
.kx-venue-card h3 i{color:var(--kx-primary);font-size:17px}
.kx-dl{display:flex;flex-direction:column;gap:14px}
.kx-dl > div{display:flex;gap:16px;padding-bottom:14px;border-bottom:1px dashed var(--kx-border)}
.kx-dl > div:last-child{border-bottom:0;padding-bottom:0}
.kx-dl dt{flex:0 0 92px;font-size:13px;color:var(--kx-text-3);letter-spacing:.04em}
.kx-dl dd{margin:0;font-size:14.5px;color:var(--kx-text-2);line-height:1.8}
.kx-venue-media img{width:100%;aspect-ratio:16/9;object-fit:cover;border-radius:var(--kx-r-img);border:1px solid var(--kx-border);background:var(--kx-primary-soft)}

/* ================= 14. 核验流程深色面板 ================= */
.kx-dark-panel{background:var(--kx-dark);color:#E9EFEC;border-radius:18px;padding:44px 44px 40px;position:relative;overflow:hidden}
.kx-dark-panel::after{
  content:"";position:absolute;right:-60px;top:-60px;width:240px;height:240px;border-radius:50%;
  background:radial-gradient(circle,rgba(217,138,61,.22),rgba(217,138,61,0) 70%);
}
.kx-dark-panel h2{color:#fff;font-size:clamp(22px,2.2vw,28px)}
.kx-dark-panel p{color:rgba(233,239,236,.76);font-size:15px}
.kx-steps{display:grid;grid-template-columns:repeat(4,1fr);gap:18px;margin-top:32px;position:relative;z-index:1}
.kx-step{position:relative;padding-top:22px;border-top:2px solid rgba(255,255,255,.16)}
.kx-step::before{content:"";position:absolute;left:0;top:-6px;width:10px;height:10px;border-radius:50%;background:var(--kx-accent)}
.kx-step b{display:block;font-family:var(--kx-serif);font-size:15px;color:#fff;margin-bottom:6px}
.kx-step span{font-size:13px;color:rgba(233,239,236,.72);line-height:1.7;display:block}

/* ================= 15. CTA 区块与表单 ================= */
.kx-cta{
  position:relative;color:#fff;overflow:hidden;
  background:#0F2E2C url(/assets/images/backpic/back-1.png) center/cover no-repeat;
}
.kx-cta::before{
  content:"";position:absolute;inset:0;
  background:linear-gradient(115deg,rgba(15,46,44,.97) 0%,rgba(18,60,57,.9) 52%,rgba(15,46,44,.95) 100%);
}
.kx-cta .kx-container{position:relative;z-index:1}
.kx-cta-grid{display:grid;grid-template-columns:1.05fr 1fr;gap:56px;align-items:center;padding:84px 0}
.kx-cta h2{color:#fff;margin-bottom:16px}
.kx-cta p{color:rgba(233,239,236,.78);font-size:15.5px;line-height:1.9;max-width:36em}
.kx-cta-points{display:flex;flex-wrap:wrap;gap:10px;margin-top:22px}
.kx-cta-points span{
  display:inline-flex;align-items:center;gap:8px;height:30px;padding:0 14px;border-radius:999px;
  background:rgba(255,255,255,.1);border:1px solid rgba(255,255,255,.18);
  font-size:12.5px;color:#E9EFEC;
}
.kx-form-card{background:rgba(255,255,255,.97);border-radius:16px;padding:30px;color:var(--kx-text);box-shadow:0 24px 60px -30px rgba(0,0,0,.6)}
.kx-form-card h3{font-size:19px;margin-bottom:6px}
.kx-form-card > p{font-size:13.5px;color:var(--kx-text-2);margin-bottom:20px}
.kx-field-label{display:block;font-size:13px;color:var(--kx-text-2);margin-bottom:7px}
.kx-req{display:inline-block;width:6px;height:6px;border-radius:50%;background:var(--kx-accent);margin-left:6px;vertical-align:2px}
.kx-field-row{display:flex;gap:12px;align-items:stretch}
.kx-input{
  width:100%;height:48px;padding:0 15px;border-radius:var(--kx-r-input);
  border:1px solid var(--kx-border);background:#fff;font-size:15px;color:var(--kx-text);
  transition:border-color .2s var(--kx-ease),box-shadow .2s var(--kx-ease);
}
.kx-input::placeholder{color:var(--kx-text-3)}
.kx-input:hover{border-color:rgba(30,91,87,.4)}
.kx-input:focus{outline:none;border-color:var(--kx-primary);box-shadow:0 0 0 3px rgba(30,91,87,.14)}
.kx-form-hint{font-size:12.5px;color:var(--kx-text-3);margin:12px 0 0}

/* ================= 16. 页脚 ================= */
.kx-footer{
  margin-left:var(--kx-shell-w);
  background:#fff;border-top:1px solid var(--kx-border);
  padding:64px 0 28px;
}
.kx-footer-grid{display:grid;grid-template-columns:1.6fr 1fr 1fr 1.2fr;gap:44px}
.kx-footer-brand{display:flex;gap:12px;align-items:flex-start}
.kx-footer-brand b{display:block;font-family:var(--kx-serif);font-size:16px;color:var(--kx-primary-deep);margin-bottom:8px}
.kx-footer-brand p{font-size:13px;color:var(--kx-text-3);line-height:1.8;margin:0;max-width:30em}
.kx-footer h4{font-size:14px;color:var(--kx-primary-deep);margin-bottom:16px;letter-spacing:.04em}
.kx-footer-links{display:flex;flex-direction:column;gap:10px}
.kx-footer-links a{font-size:13.5px;color:var(--kx-text-2);width:fit-content}
.kx-footer-links a:hover{color:var(--kx-primary);text-decoration:underline;text-underline-offset:4px}
.kx-footer-contact div{font-size:13.5px;color:var(--kx-text-2);line-height:1.9}
.kx-footer-contact strong{color:var(--kx-primary-deep);font-weight:600}
.kx-footer-bar{
  display:flex;flex-wrap:wrap;gap:12px;justify-content:space-between;
  margin-top:44px;padding-top:20px;border-top:1px solid var(--kx-border);
  font-size:12.5px;color:var(--kx-text-3);
}

/* ================= 17. 滚动入场 ================= */
.kx-reveal{opacity:0;transform:translateY(12px);transition:opacity .32s var(--kx-ease),transform .32s var(--kx-ease)}
.kx-reveal.is-in{opacity:1;transform:none}
.kx-reveal.d1{transition-delay:.06s}
.kx-reveal.d2{transition-delay:.12s}
.kx-reveal.d3{transition-delay:.18s}
@media (prefers-reduced-motion: reduce){
  *,*::before,*::after{animation-duration:.001ms !important;transition-duration:.001ms !important}
  .kx-reveal{opacity:1;transform:none}
  html{scroll-behavior:auto}
}

/* ================= 18. 响应式 ================= */
@media (max-width:1279px){
  .kx-container{padding:0 36px}
  .kx-hero-grid{gap:40px}
}
@media (max-width:1023px){
  .kx-shell{display:none}
  .kx-topbar{display:flex}
  .kx-main,.kx-footer{margin-left:0}
  .kx-main{padding-top:56px}
  .kx-section{padding:72px 0}
  .kx-cta-grid{grid-template-columns:1fr;gap:36px;padding:64px 0}
  .kx-hero-grid{grid-template-columns:1fr;gap:32px}
  .kx-pagehero{padding:26px 0 48px}
  .kx-hero-media{order:2}
  .kx-hero-badge{position:static;display:inline-flex;margin-top:14px}
  .kx-intro-grid{grid-template-columns:1fr;gap:32px}
  .kx-footer-grid{grid-template-columns:1fr 1fr;gap:32px}
  .kx-steps{grid-template-columns:repeat(2,1fr)}
  .kx-dark-panel{padding:34px 28px 30px}
}
@media (max-width:767px){
  body{font-size:16px}
  .kx-container{padding:0 20px}
  .kx-section{padding:56px 0}
  .kx-section--tight{padding:48px 0}
  .kx-section-head{margin-bottom:32px}
  .kx-hero-sub{font-size:15.5px}
  .kx-hero-actions{gap:10px}
  .kx-btn{height:46px;padding:0 22px;font-size:14.5px}
  .kx-factbar{margin-top:40px}
  .kx-fact{padding:18px 0 18px 16px}
  .kx-accordion .accordion-title{font-size:16px;padding:18px 56px 18px 18px}
  .kx-accordion .accordion-content{padding:18px}
  .kx-form-card{padding:22px}
  .kx-field-row{flex-direction:column}
  .kx-field-row .kx-btn{width:100%}
  .kx-pagehero{background-position:center top}
}
@media (max-width:640px){
  .kx-timeline::before{left:6px;top:12px;bottom:12px}
  .kx-timeline > li{padding-left:26px;margin-bottom:16px}
  .kx-timeline > li::before{left:0;top:12px;width:12px;height:12px}
  .kx-tl-time{position:static;width:auto;text-align:left;display:block;margin-bottom:5px}
  .kx-tl-card{padding:12px 14px}
  .kx-tl-title{font-size:16px}
  .kx-footer-grid{grid-template-columns:1fr;gap:28px}
  .kx-footer-bar{justify-content:flex-start}
  .kx-steps{grid-template-columns:1fr}
  .kx-dark-panel{padding:26px 20px 24px}
  .kx-dl > div{flex-direction:column;gap:4px}
  .kx-dl dt{flex:none}
  .kx-hero-media img{aspect-ratio:16/11}
}

/* roulang page: category2 */
/* ============ 设计变量 ============ */
:root{
  --kx-primary:#1E5B57;
  --kx-primary-dark:#123C39;
  --kx-primary-soft:#E6EFEC;
  --kx-accent:#D98A3D;
  --kx-accent-hover:#C2762F;
  --kx-bg:#F6F5F1;
  --kx-card:#FFFFFF;
  --kx-dark:#0F2E2C;
  --kx-text:#14181A;
  --kx-text-2:#5A6266;
  --kx-text-3:#8B9196;
  --kx-border:#E4E2DC;
  --kx-ok:#2E7D62;
  --kx-warn:#C0563A;
  --kx-r-card:14px;
  --kx-r-input:10px;
  --kx-r-img:12px;
  --kx-r-badge:6px;
  --kx-sh-1:0 1px 2px rgba(20,24,26,.04);
  --kx-sh-2:0 12px 32px -14px rgba(18,60,57,.22);
  --kx-shell-w:232px;
  --kx-ease:cubic-bezier(.2,.7,.3,1);
  --kx-gap:24px;
}

/* ============ 基础 reset ============ */
*,*::before,*::after{box-sizing:border-box}
html{-webkit-text-size-adjust:100%;scroll-behavior:smooth}
body{
  margin:0;
  background:var(--kx-bg);
  color:var(--kx-text);
  font-family:"Noto Sans SC","PingFang SC","Hiragino Sans GB","Microsoft YaHei",-apple-system,BlinkMacSystemFont,"Segoe UI",sans-serif;
  font-size:16.5px;
  line-height:1.85;
  letter-spacing:.01em;
  -webkit-font-smoothing:antialiased;
  -moz-osx-font-smoothing:grayscale;
}
img{max-width:100%;display:block;height:auto}
a{color:var(--kx-primary);text-decoration:none;transition:color .22s var(--kx-ease)}
a:hover{color:var(--kx-accent-hover)}
button,input,select,textarea{font:inherit;color:inherit;margin:0}
h1,h2,h3,h4,h5{
  font-family:"Noto Serif SC","Source Han Serif SC","Songti SC",Georgia,"Times New Roman",serif;
  font-weight:700;
  color:var(--kx-text);
  margin:0;
  line-height:1.3;
  letter-spacing:.01em;
}
p{margin:0}
ul,ol{margin:0;padding:0;list-style:none}
figure{margin:0}
:focus-visible{outline:2px solid var(--kx-primary);outline-offset:2px;border-radius:4px}
.kx-num,.num{font-variant-numeric:tabular-nums;font-family:Inter,"Helvetica Neue",Arial,sans-serif}

/* ============ 容器与栅格 ============ */
.kx-container{width:100%;max-width:1240px;margin:0 auto;padding:0 48px}
.kx-grid{margin-left:-12px;margin-right:-12px}
.kx-grid>.cell{padding-left:12px;padding-right:12px;margin-bottom:24px}
.kx-grid.tight>.cell{margin-bottom:16px}

/* ============ 左侧 App Shell ============ */
.kx-shell{
  position:fixed;top:0;left:0;
  width:var(--kx-shell-w);height:100vh;
  background:var(--kx-card);
  border-right:1px solid var(--kx-border);
  display:flex;flex-direction:column;
  padding:26px 18px 22px;
  z-index:60;
  overflow-y:auto;
}
.kx-logo{display:flex;align-items:center;gap:10px;margin-bottom:34px;color:var(--kx-text)}
.kx-logo:hover{color:var(--kx-text)}
.kx-logo svg{flex:0 0 34px}
.kx-logo-text{display:flex;flex-direction:column;line-height:1.2}
.kx-logo-text b{font-family:"Noto Serif SC","Songti SC",serif;font-size:15px;font-weight:700;letter-spacing:.02em}
.kx-logo-text i{font-style:normal;font-size:11px;color:var(--kx-text-3);letter-spacing:.09em;text-transform:uppercase;margin-top:3px}

.kx-nav{display:flex;flex-direction:column;gap:2px}
.kx-nav a{
  position:relative;
  display:flex;align-items:center;gap:11px;
  height:44px;padding:0 12px 0 16px;
  border-radius:8px;
  font-size:14.5px;font-weight:500;
  color:var(--kx-text-2);
  transition:background .22s var(--kx-ease),color .22s var(--kx-ease);
}
.kx-nav a i{font-size:15px;width:18px;text-align:center;color:var(--kx-text-3);transition:color .22s var(--kx-ease)}
.kx-nav a::before{
  content:"";position:absolute;left:0;top:50%;
  width:3px;height:0;background:var(--kx-primary);
  border-radius:2px;transform:translateY(-50%);
  transition:height .24s var(--kx-ease);
}
.kx-nav a:hover{background:#F2F6F4;color:var(--kx-primary-dark)}
.kx-nav a:hover i{color:var(--kx-primary)}
.kx-nav a.is-active{background:rgba(30,91,87,.08);color:var(--kx-primary-dark);font-weight:600}
.kx-nav a.is-active i{color:var(--kx-primary)}
.kx-nav a.is-active::before{height:22px}

.kx-shell-foot{margin-top:auto;padding-top:26px;border-top:1px solid var(--kx-border)}
.kx-shell-foot p{font-size:12px;color:var(--kx-text-3);line-height:1.7}
.kx-shell-foot p+p{margin-top:3px}
.kx-shell-foot .kx-btn{margin-bottom:14px}
.kx-shell-tip{font-size:12px;color:var(--kx-text-3);margin-bottom:10px}

/* 顶部栏（移动端） */
.kx-topbar{
  display:none;position:fixed;top:0;left:0;right:0;height:56px;
  background:rgba(255,255,255,.96);
  backdrop-filter:blur(8px);
  border-bottom:1px solid var(--kx-border);
  align-items:center;justify-content:space-between;
  padding:0 14px;z-index:70;
}
.kx-topbar .kx-logo{margin:0;gap:8px}
.kx-topbar .kx-logo svg{flex:0 0 26px;width:26px;height:26px}
.kx-topbar .kx-logo-text b{font-size:13.5px}
.kx-menu-btn{
  width:40px;height:40px;border-radius:9px;border:1px solid var(--kx-border);
  background:#fff;display:inline-flex;align-items:center;justify-content:center;
  font-size:16px;color:var(--kx-primary);cursor:pointer;transition:background .2s var(--kx-ease);
}
.kx-menu-btn:hover{background:var(--kx-primary-soft)}
.kx-topbar-cta{
  height:36px;padding:0 16px;border-radius:999px;background:var(--kx-accent);
  color:#231607;font-size:13px;font-weight:600;display:inline-flex;align-items:center;
}
.kx-topbar-cta:hover{background:var(--kx-accent-hover);color:#1a1105}
.kx-mask{display:none;position:fixed;inset:0;background:rgba(15,46,44,.45);z-index:80}

/* ============ 主内容 ============ */
.kx-main{margin-left:var(--kx-shell-w);min-height:100vh;display:flex;flex-direction:column}
.kx-main-inner{flex:1 0 auto}

/* ============ 按钮 ============ */
.kx-btn{
  display:inline-flex;align-items:center;justify-content:center;gap:8px;
  height:48px;padding:0 28px;border-radius:999px;
  font-size:15px;font-weight:500;letter-spacing:.02em;
  border:1px solid transparent;cursor:pointer;
  transition:transform .22s var(--kx-ease),background .22s var(--kx-ease),color .22s var(--kx-ease),border-color .22s var(--kx-ease),box-shadow .22s var(--kx-ease);
}
.kx-btn i{font-size:12px;transition:transform .22s var(--kx-ease)}
.kx-btn-primary{background:var(--kx-accent);color:#231607;font-weight:600}
.kx-btn-primary:hover{background:var(--kx-accent-hover);color:#170f04;transform:translateY(-2px);box-shadow:var(--kx-sh-2)}
.kx-btn-primary:hover i{transform:translateX(3px)}
.kx-btn-primary:active{transform:translateY(1px);box-shadow:none}
.kx-btn-ghost{background:transparent;border-color:var(--kx-primary);color:var(--kx-primary)}
.kx-btn-ghost:hover{background:var(--kx-primary-soft);color:var(--kx-primary-dark);border-color:var(--kx-primary-dark)}
.kx-btn-ghost:active{transform:translateY(1px)}
.kx-btn-light{background:#fff;color:var(--kx-primary-dark);border-color:rgba(255,255,255,.4)}
.kx-btn-light:hover{background:var(--kx-primary-soft);color:var(--kx-primary-dark);transform:translateY(-2px)}
.kx-btn-sm{height:40px;padding:0 20px;font-size:14px}
.kx-btn-block{width:100%}

/* ============ 徽章 / 标签 ============ */
.kx-eyebrow{
  display:inline-flex;align-items:center;gap:7px;
  height:28px;padding:0 13px;border-radius:999px;
  background:var(--kx-primary-soft);color:var(--kx-primary-dark);
  font-size:12px;font-weight:600;letter-spacing:.06em;
}
.kx-chip{
  display:inline-flex;align-items:center;height:24px;padding:0 10px;
  border-radius:var(--kx-r-badge);background:var(--kx-primary-soft);
  color:var(--kx-primary-dark);font-size:12px;font-weight:500;letter-spacing:.04em;
}
.kx-chip-plain{background:#F1F0EB;color:var(--kx-text-2)}
.kx-dot{width:7px;height:7px;border-radius:50%;background:var(--kx-accent);display:inline-block}

/* ============ 面包屑 ============ */
.kx-breadcrumb{
  padding:26px 0 0;
  font-size:13px;color:var(--kx-text-3);
  display:flex;align-items:center;flex-wrap:wrap;gap:8px;
}
.kx-breadcrumb a{color:var(--kx-text-3)}
.kx-breadcrumb a:hover{color:var(--kx-primary)}
.kx-breadcrumb .sep{color:#C9C7C0}
.kx-breadcrumb .current{color:var(--kx-primary);font-weight:600}

/* ============ 页头小 KV ============ */
.kx-hero{padding:34px 0 0;background:linear-gradient(180deg,#FFFFFF 0%,var(--kx-bg) 100%)}
.kx-hero-grid{align-items:center;margin-left:-12px;margin-right:-12px}
.kx-hero-grid>.cell{padding-left:12px;padding-right:12px}
.kx-hero h1{
  font-size:clamp(28px,3.1vw,42px);
  line-height:1.22;
  margin:16px 0 0;
}
.kx-hero-sub{margin-top:16px;font-size:16px;color:var(--kx-text-2);max-width:56ch}
.kx-hero-actions{display:flex;flex-wrap:wrap;gap:12px;margin-top:28px}
.kx-hero-meta{display:flex;flex-wrap:wrap;gap:22px;margin-top:26px;font-size:13px;color:var(--kx-text-2)}
.kx-hero-meta span{display:inline-flex;align-items:center;gap:7px}
.kx-hero-meta i{color:var(--kx-primary);font-size:13px}

.kx-hero-figure{position:relative;margin-top:24px}
.kx-hero-figure img{
  width:100%;aspect-ratio:16/10;object-fit:cover;
  border-radius:var(--kx-r-img);
  border:1px solid var(--kx-border);
}
.kx-hero-badge{
  position:absolute;right:14px;bottom:-16px;
  display:inline-flex;align-items:center;gap:8px;
  height:38px;padding:0 16px;border-radius:999px;
  background:#fff;border:1px solid rgba(217,138,61,.55);
  box-shadow:var(--kx-sh-2);
  font-size:12.5px;font-weight:600;color:var(--kx-primary-dark);
  letter-spacing:.03em;
}
.kx-hero-badge .kx-dot{animation:kx-pulse 2.4s infinite}
@keyframes kx-pulse{0%,100%{opacity:1}50%{opacity:.35}}

/* ============ 信息条 ============ */
.kx-infobar{padding:40px 0 0}
.kx-infobar-inner{
  display:grid;grid-template-columns:repeat(4,1fr);
  background:var(--kx-card);border:1px solid var(--kx-border);
  border-radius:var(--kx-r-card);box-shadow:var(--kx-sh-1);overflow:hidden;
}
.kx-infoitem{padding:26px 24px;border-right:1px solid var(--kx-border)}
.kx-infoitem:last-child{border-right:none}
.kx-infoitem strong{
  display:block;font-family:"Noto Serif SC","Songti SC",serif;
  font-size:26px;font-weight:700;color:var(--kx-primary-dark);line-height:1.25;
}
.kx-infoitem span{display:block;margin-top:6px;font-size:12.5px;color:var(--kx-text-3);letter-spacing:.04em}

/* ============ 板块 ============ */
.kx-section{padding:96px 0}
.kx-section-alt{background:#FFFFFF}
.kx-section-head{max-width:720px;margin-bottom:44px}
.kx-section-head h2{font-size:clamp(23px,2.4vw,32px);margin-top:14px}
.kx-section-head p{margin-top:14px;color:var(--kx-text-2);font-size:15.5px}
.kx-section-head.center{margin-left:auto;margin-right:auto;text-align:center}

/* ============ 说明段 ============ */
.kx-note{
  background:var(--kx-card);border:1px solid var(--kx-border);
  border-radius:var(--kx-r-card);padding:34px 36px;box-shadow:var(--kx-sh-1);
}
.kx-note p{font-size:16px;color:var(--kx-text-2);max-width:78ch}
.kx-note p+p{margin-top:16px}
.kx-note strong{color:var(--kx-primary-dark)}
.kx-rule{height:1px;background:rgba(30,91,87,.18);margin:26px 0}

/* ============ 步进器 ============ */
.kx-steps{position:relative;display:grid;grid-template-columns:repeat(4,1fr);gap:26px;margin-top:8px}
.kx-steps::before{
  content:"";position:absolute;top:33px;left:8%;right:8%;height:1px;
  background:rgba(30,91,87,.18);
}
.kx-step{position:relative;z-index:1}
.kx-step-mark{
  width:66px;height:66px;border-radius:50%;
  background:#fff;border:1px solid var(--kx-border);
  display:flex;align-items:center;justify-content:center;
  font-family:"Noto Serif SC","Songti SC",serif;
  font-size:24px;font-weight:700;color:var(--kx-primary);
  box-shadow:var(--kx-sh-1);
  transition:border-color .22s var(--kx-ease),color .22s var(--kx-ease),transform .22s var(--kx-ease);
}
.kx-step:hover .kx-step-mark{border-color:var(--kx-primary);color:var(--kx-accent-hover);transform:translateY(-3px)}
.kx-step h3{font-size:18px;margin-top:20px}
.kx-step p{margin-top:10px;font-size:14.5px;color:var(--kx-text-2);max-width:32ch}
.kx-step ul{margin-top:12px}
.kx-step li{font-size:14px;color:var(--kx-text-3);padding-left:16px;position:relative;line-height:1.9}
.kx-step li::before{content:"";position:absolute;left:0;top:11px;width:6px;height:1px;background:var(--kx-accent)}

/* ============ 票种精简矩阵 ============ */
.kx-matrix-wrap{overflow-x:auto;-webkit-overflow-scrolling:touch}
.kx-matrix{min-width:640px;border:1px solid var(--kx-border);border-radius:var(--kx-r-card);overflow:hidden;background:#fff}
.kx-matrix-head,.kx-matrix-row{display:grid;grid-template-columns:1.25fr repeat(3,1fr)}
.kx-matrix-head{background:#F4F7F5;border-bottom:1px solid var(--kx-border)}
.kx-matrix-head>div{padding:22px 20px;font-family:"Noto Serif SC","Songti SC",serif;font-size:16.5px;font-weight:700;color:var(--kx-primary-dark)}
.kx-matrix-head .kx-matrix-label{font-family:inherit;font-size:13px;font-weight:600;color:var(--kx-text-3);display:flex;align-items:flex-end;letter-spacing:.06em}
.kx-matrix-head .is-featured{
  position:relative;background:#fff;border-left:1px solid var(--kx-primary);border-right:1px solid var(--kx-primary);
  box-shadow:inset 0 3px 0 var(--kx-accent);
}
.kx-matrix-head .is-featured::after{
  content:"推荐";position:absolute;right:14px;top:12px;
  font-family:inherit;font-size:11px;font-weight:600;letter-spacing:.06em;
  background:var(--kx-accent);color:#231607;border-radius:var(--kx-r-badge);
  padding:2px 8px;
}
.kx-matrix-row{border-bottom:1px solid var(--kx-border)}
.kx-matrix-row:last-child{border-bottom:none}
.kx-matrix-row>div{padding:18px 20px;font-size:14.5px;color:var(--kx-text-2);display:flex;align-items:center}
.kx-matrix-row .kx-matrix-label{color:var(--kx-text);font-weight:500;font-size:14px;background:#FAFAF7}
.kx-matrix-row .is-featured{background:#FCFBF7;border-left:1px solid var(--kx-primary);border-right:1px solid var(--kx-primary)}
.kx-yes{color:var(--kx-ok);font-weight:600;display:inline-flex;align-items:center;gap:7px}
.kx-no{color:var(--kx-text-3)}
.kx-matrix-foot{padding:20px;font-size:13px;color:var(--kx-text-3);background:#FAFAF7;border-top:1px solid var(--kx-border)}

/* ============ 文件下载卡 ============ */
.kx-files{display:grid;grid-template-columns:repeat(2,1fr);gap:22px}
.kx-file{
  display:flex;align-items:center;gap:18px;
  background:var(--kx-card);border:1px solid var(--kx-border);
  border-radius:var(--kx-r-card);padding:24px;
  box-shadow:var(--kx-sh-1);
  transition:transform .22s var(--kx-ease),box-shadow .22s var(--kx-ease),border-color .22s var(--kx-ease);
}
.kx-file:hover{transform:translateY(-4px);box-shadow:var(--kx-sh-2);border-color:rgba(30,91,87,.35)}
.kx-file-icon{
  flex:0 0 52px;width:52px;height:52px;border-radius:12px;
  background:var(--kx-primary-soft);color:var(--kx-primary-dark);
  display:flex;align-items:center;justify-content:center;font-size:20px;
}
.kx-file-body{flex:1 1 auto;min-width:0}
.kx-file-body h3{font-size:16px;line-height:1.45}
.kx-file-body p{margin-top:6px;font-size:12.5px;color:var(--kx-text-3);letter-spacing:.04em}
.kx-file .kx-btn{flex:0 0 auto;height:40px;padding:0 20px;font-size:14px;border:1px solid var(--kx-primary);color:var(--kx-primary);background:transparent}
.kx-file .kx-btn:hover{background:var(--kx-primary);color:#fff}

/* ============ FAQ ============ */
.kx-faq.accordion{border:none;background:transparent;margin:0}
.kx-faq .accordion-item{border:none;border-bottom:1px solid var(--kx-border);background:transparent}
.kx-faq .accordion-item:first-child{border-top:1px solid var(--kx-border)}
.kx-faq .accordion-title{
  border:none;background:transparent;
  padding:22px 46px 22px 0;
  font-size:17px;font-weight:600;color:var(--kx-text);
  font-family:"Noto Sans SC","PingFang SC",sans-serif;
  position:relative;line-height:1.55;
  transition:color .22s var(--kx-ease);
}
.kx-faq .accordion-title:hover{color:var(--kx-primary)}
.kx-faq .accordion-title::before{
  content:"\f067";font-family:"Font Awesome 6 Free";font-weight:900;
  position:absolute;right:12px;top:50%;transform:translateY(-50%);
  color:var(--kx-primary);font-size:13px;
  transition:transform .2s var(--kx-ease);
}
.kx-faq .accordion-item.is-active .accordion-title::before{content:"\f068"}
.kx-faq .accordion-content{
  border:none;background:transparent;
  padding:0 0 24px;font-size:15px;line-height:1.8;color:var(--kx-text-2);
  max-width:70ch;
}

/* ============ 报名表单 ============ */
.kx-signup-form{
  background:var(--kx-card);border:1px solid var(--kx-border);
  border-radius:var(--kx-r-card);padding:34px;box-shadow:var(--kx-sh-1);
}
.kx-form-grid{display:grid;grid-template-columns:repeat(2,1fr);gap:20px}
.kx-field{display:flex;flex-direction:column;gap:8px}
.kx-field.full{grid-column:1 / -1}
.kx-field label,.kx-field .kx-label{font-size:13px;color:var(--kx-text-2);letter-spacing:.04em;display:inline-flex;align-items:center;gap:6px}
.kx-req{width:6px;height:6px;border-radius:50%;background:var(--kx-accent);display:inline-block}
.kx-field input[type="text"],
.kx-field input[type="tel"],
.kx-field select,
.kx-field textarea{
  width:100%;height:48px;padding:0 14px;
  border:1px solid var(--kx-border);border-radius:var(--kx-r-input);
  background:#FCFCFA;font-size:15px;color:var(--kx-text);
  transition:border-color .2s var(--kx-ease),box-shadow .2s var(--kx-ease),background .2s var(--kx-ease);
}
.kx-field textarea{height:auto;min-height:104px;padding:12px 14px;line-height:1.7;resize:vertical}
.kx-field input::placeholder,.kx-field textarea::placeholder{color:#A9AEB2}
.kx-field input:focus,.kx-field select:focus,.kx-field textarea:focus{
  outline:none;border-color:var(--kx-primary);background:#fff;
  box-shadow:0 0 0 3px rgba(30,91,87,.12);
}
.kx-pills{display:flex;flex-wrap:wrap;gap:10px}
.kx-pill{position:relative;display:inline-flex;cursor:pointer}
.kx-pill input{position:absolute;opacity:0;width:0;height:0}
.kx-pill span{
  display:inline-flex;align-items:center;height:42px;padding:0 20px;
  border:1px solid var(--kx-border);border-radius:999px;
  font-size:14px;color:var(--kx-text-2);background:#FCFCFA;
  transition:all .2s var(--kx-ease);
}
.kx-pill input:checked+span{background:var(--kx-primary-soft);border-color:var(--kx-primary);color:var(--kx-primary-dark);font-weight:600}
.kx-pill input:focus-visible+span{outline:2px solid var(--kx-primary);outline-offset:2px}
.kx-pill:hover span{border-color:var(--kx-primary)}
.kx-check{display:flex;align-items:flex-start;gap:10px;font-size:13.5px;color:var(--kx-text-2);line-height:1.7}
.kx-check input{width:18px;height:18px;margin-top:4px;accent-color:var(--kx-primary);flex:0 0 18px}
.kx-form-actions{margin-top:26px;display:flex;flex-wrap:wrap;gap:16px;align-items:center;justify-content:space-between}
.kx-form-actions small{font-size:12.5px;color:var(--kx-text-3)}
.kx-form-status{
  margin-top:18px;font-size:14px;padding:14px 16px;border-radius:var(--kx-r-input);
  background:rgba(46,125,98,.08);color:var(--kx-ok);border:1px solid rgba(46,125,98,.25);
  display:none;
}
.kx-form-status.is-visible{display:block}
.kx-form-status.is-error{background:rgba(192,86,58,.08);color:var(--kx-warn);border-color:rgba(192,86,58,.28)}

.kx-notice{
  background:#FFFFFF;border:1px solid var(--kx-border);border-radius:var(--kx-r-card);
  padding:30px;box-shadow:var(--kx-sh-1);height:100%;
}
.kx-notice h3{font-size:17px}
.kx-notice ul{margin-top:18px}
.kx-notice li{
  position:relative;padding-left:22px;font-size:14.5px;color:var(--kx-text-2);
  line-height:1.8;padding-bottom:12px;
}
.kx-notice li::before{
  content:"";position:absolute;left:0;top:11px;width:8px;height:8px;
  border-radius:50%;border:2px solid rgba(30,91,87,.45);
}
.kx-notice li:last-child{padding-bottom:0}
.kx-notice .kx-rule{margin:20px 0}

/* ============ CTA band ============ */
.kx-cta{background:var(--kx-dark);color:#DCE7E4;padding:76px 0;position:relative;overflow:hidden}
.kx-cta::after{
  content:"";position:absolute;right:-120px;top:-120px;width:420px;height:420px;
  border-radius:50%;border:1px solid rgba(217,138,61,.25);
}
.kx-cta-inner{position:relative;z-index:1;display:flex;flex-wrap:wrap;gap:36px;align-items:center;justify-content:space-between}
.kx-cta h2{color:#fff;font-size:clamp(22px,2.2vw,30px)}
.kx-cta p{margin-top:14px;font-size:15px;color:#B9CBC7;max-width:52ch}
.kx-cta-actions{display:flex;flex-wrap:wrap;gap:12px}

/* ============ 页脚 ============ */
.kx-footer{background:#FFFFFF;border-top:1px solid var(--kx-border);padding:64px 0 0;margin-top:auto}
.kx-footer-grid{display:grid;grid-template-columns:1.6fr 1fr 1fr 1.3fr;gap:36px}
.kx-footer-brand{display:flex;gap:12px;align-items:flex-start}
.kx-footer-brand b{font-family:"Noto Serif SC","Songti SC",serif;font-size:16px;display:block}
.kx-footer-brand p{margin-top:10px;font-size:13px;color:var(--kx-text-3);line-height:1.75;max-width:34ch}
.kx-footer h4{font-size:14px;font-family:"Noto Sans SC","PingFang SC",sans-serif;font-weight:600;color:var(--kx-text);letter-spacing:.04em}
.kx-footer-links{display:flex;flex-direction:column;gap:10px;margin-top:18px}
.kx-footer-links a{font-size:13.5px;color:var(--kx-text-2)}
.kx-footer-links a:hover{color:var(--kx-primary)}
.kx-footer-contact{margin-top:18px;font-size:13.5px;color:var(--kx-text-2);line-height:1.9}
.kx-footer-contact strong{color:var(--kx-text);font-weight:600}
.kx-footer-bar{
  margin-top:52px;border-top:1px solid var(--kx-border);
  padding:20px 0 26px;display:flex;flex-wrap:wrap;gap:12px;
  align-items:center;justify-content:space-between;
  font-size:12.5px;color:var(--kx-text-3);
}
.kx-seal{
  display:inline-flex;align-items:center;justify-content:center;
  width:20px;height:20px;border-radius:5px;margin-right:8px;
  background:var(--kx-primary);color:#fff;font-size:11px;
  font-family:"Noto Serif SC","Songti SC",serif;vertical-align:-4px;
}

/* ============ 滚动进入动效 ============ */
.kx-reveal{opacity:0;transform:translateY(12px);transition:opacity .32s var(--kx-ease),transform .32s var(--kx-ease)}
.kx-reveal.is-in{opacity:1;transform:none}

/* ============ 平板 ============ */
@media (max-width:1023px){
  .kx-shell{
    transform:translateX(-100%);width:260px;z-index:90;
    box-shadow:0 24px 60px -20px rgba(15,46,44,.4);
    transition:transform .28s var(--kx-ease);
  }
  .kx-shell.is-open{transform:translateX(0)}
  .kx-topbar{display:flex}
  .kx-mask.is-open{display:block}
  .kx-main{margin-left:0;padding-top:56px}
  .kx-container{padding:0 24px}
  .kx-section{padding:72px 0}
  .kx-infobar-inner{grid-template-columns:repeat(2,1fr)}
  .kx-infoitem:nth-child(2){border-right:none}
  .kx-infoitem:nth-child(1),.kx-infoitem:nth-child(2){border-bottom:1px solid var(--kx-border)}
  .kx-footer-grid{grid-template-columns:1fr 1fr;gap:30px}
  .kx-steps{grid-template-columns:repeat(2,1fr);gap:30px}
  .kx-steps::before{display:none}
  .kx-files{grid-template-columns:1fr}
  .kx-hero{padding-top:24px}
}

/* ============ 手机 ============ */
@media (max-width:640px){
  body{font-size:16px;line-height:1.8}
  .kx-container{padding:0 20px}
  .kx-section{padding:52px 0}
  .kx-breadcrumb{padding-top:18px}
  .kx-hero h1{font-size:27px}
  .kx-hero-sub{font-size:15px}
  .kx-hero-actions{gap:10px}
  .kx-btn{height:46px;padding:0 22px;font-size:14.5px}
  .kx-hero-actions .kx-btn{flex:1 1 100%}
  .kx-infobar-inner{grid-template-columns:repeat(2,1fr)}
  .kx-infoitem{padding:20px 16px}
  .kx-infoitem strong{font-size:21px}
  .kx-section-head{margin-bottom:32px}
  .kx-note{padding:24px 20px}
  .kx-steps{grid-template-columns:1fr;gap:24px}
  .kx-step{display:grid;grid-template-columns:48px 1fr;gap:16px;align-items:start}
  .kx-step-mark{width:48px;height:48px;font-size:18px}
  .kx-step h3{margin-top:8px}
  .kx-step p{max-width:none}
  .kx-file{flex-wrap:wrap;gap:14px;padding:20px}
  .kx-file .kx-btn{width:100%}
  .kx-form-grid{grid-template-columns:1fr}
  .kx-signup-form{padding:24px 20px}
  .kx-notice{padding:24px 20px}
  .kx-form-actions{flex-direction:column;align-items:stretch}
  .kx-form-actions .kx-btn{width:100%}
  .kx-cta{padding:56px 0}
  .kx-cta-actions{width:100%}
  .kx-cta-actions .kx-btn{flex:1 1 100%}
  .kx-footer{padding-top:48px}
  .kx-footer-grid{grid-template-columns:1fr;text-align:left}
  .kx-footer-bar{justify-content:center;text-align:center;margin-top:36px}
  .kx-faq .accordion-title{font-size:15.5px;padding-right:38px}
}
@media (prefers-reduced-motion: reduce){
  *{animation:none !important;transition:none !important}
  .kx-reveal{opacity:1;transform:none}
}