/* roulang page: index */
:root{
  --primary:#2A4B5C;
  --primary-dark:#1B3644;
  --accent:#C9A063;
  --royal:#B5523C;
  --bg:#F7F4EF;
  --bg-alt:#F1F0EB;
  --dark:#16262E;
  --white:#FFFFFF;
  --text:#232323;
  --text-secondary:#5A6570;
  --muted:#9099A0;
  --border:#E5DFD5;
  --green:#3F6C51;
  --radius:10px;
  --radius-btn:40px;
  --shadow-sm:0 2px 8px rgba(27,54,68,.05);
  --shadow-md:0 10px 30px rgba(47,43,36,.08);
  --transition:.3s cubic-bezier(.2,.3,0,1);
}
*{box-sizing:border-box}
html{scroll-behavior:smooth}
body{
  margin:0;
  font-family:'Noto Sans SC','PingFang SC','Microsoft YaHei',sans-serif;
  background:var(--bg);
  color:var(--text);
  font-size:16px;
  line-height:1.8;
  -webkit-font-smoothing:antialiased;
}
a{color:var(--primary);text-decoration:none;transition:color var(--transition)}
a:hover{color:var(--accent)}
img{max-width:100%;height:auto;display:block}
h1,h2,h3,h4,h5{
  font-family:'Noto Serif SC','Songti SC',serif;
  font-weight:600;
  color:var(--text);
  line-height:1.4;
}
p{margin:0}
.container{max-width:1240px}
.section-pad{padding:80px 0}
.bg-grey{background:var(--bg-alt)!important}
.bg-white{background:var(--white)!important}
.eyebrow{
  font-size:13px;
  letter-spacing:.2em;
  text-transform:uppercase;
  font-weight:500;
  color:var(--muted);
  display:inline-flex;
  align-items:center;
  gap:12px;
}
.eyebrow::before{
  content:"";
  width:48px;
  height:2px;
  background:var(--accent);
  display:inline-block;
}
.section-title{
  margin:6px 0 18px;
  font-size:32px;
  letter-spacing:.5px;
}
.section-subtitle{
  color:var(--text-secondary);
  font-size:16px;
  max-width:680px;
  margin:0;
}
.btn{
  --bs-btn-border-radius:40px;
  display:inline-flex;
  align-items:center;
  justify-content:center;
  padding:12px 28px;
  font-weight:500;
  font-size:15px;
  border-radius:var(--radius-btn);
  transition:all var(--transition);
  letter-spacing:.02em;
}
.btn-primary-brand{
  background:var(--primary);
  color:var(--white);
  border:1px solid var(--primary);
}
.btn-primary-brand:hover{
  background:var(--primary-dark);
  border-color:var(--accent);
  color:var(--white);
  transform:translateY(-2px);
  box-shadow:0 10px 25px rgba(27,54,68,.18);
}
.btn-outline-brand{
  background:transparent;
  color:var(--primary);
  border:1px solid var(--primary);
}
.btn-outline-brand:hover{
  background:var(--primary);
  color:var(--white);
  border-color:var(--primary);
  transform:translateY(-2px);
}
.btn-gold{
  background:var(--accent);
  border:1px solid var(--accent);
  color:var(--primary-dark);
}
.btn-gold:hover{
  background:#D5AE7A;
  border-color:#D5AE7A;
  color:var(--primary-dark);
  transform:translateY(-2px);
}
.btn-white-outline{
  background:transparent;
  border:1px solid rgba(255,255,255,.55);
  color:#fff;
}
.btn-white-outline:hover{
  background:#fff;
  color:var(--primary-dark);
  border-color:#fff;
}
.btn:focus-visible,
a:focus-visible,
button:focus-visible,
input:focus-visible{
  outline:2px solid var(--accent);
  outline-offset:2px;
}
/* ===== Header ===== */
.header{
  position:sticky;
  top:0;
  z-index:1050;
  background:rgba(247,244,239,.86);
  -webkit-backdrop-filter:blur(16px);
  backdrop-filter:blur(16px);
  border-bottom:1px solid var(--border);
  transition:box-shadow var(--transition);
}
.header.is-scrolled{
  box-shadow:0 4px 24px rgba(27,54,68,.06);
}
.header .navbar{
  padding:0;
  min-height:76px;
}
.brand-lockup{
  display:flex;
  align-items:center;
  gap:10px;
  padding:10px 0;
}
.brand-mark{
  width:42px;height:42px;
  border-radius:50%;
  background:var(--primary);
  color:var(--accent);
  font-family:'Cormorant Garamond',serif;
  font-size:19px;
  font-weight:700;
  display:flex;
  align-items:center;
  justify-content:center;
  flex:0 0 42px;
  border:1px solid var(--accent);
  letter-spacing:.5px;
}
.brand-text{
  font-family:'Noto Serif SC',serif;
  font-weight:600;
  color:var(--primary-dark);
  font-size:22px;
  line-height:1.1;
  letter-spacing:.03em;
}
.brand-text .c-num{
  font-family:'Cormorant Garamond',Georgia,serif;
  font-size:26px;
  color:var(--primary);
  letter-spacing:.5px;
}
.nav-main{
  gap:34px;
  align-items:center;
  margin:0 auto;
}
.nav-main .nav-link{
  font-size:15px;
  font-weight:500;
  color:var(--text-secondary) !important;
  position:relative;
  padding:30px 0 28px !important;
  transition:color var(--transition);
  letter-spacing:.02em;
}
.nav-main .nav-link::after{
  content:"";
  position:absolute;
  height:2px;
  width:0;
  left:0;
  bottom:18px;
  background:var(--accent);
  transition:width var(--transition);
}
.nav-main .nav-link:hover,
.nav-main .nav-link.active{
  color:var(--primary) !important;
}
.nav-main .nav-link:hover::after,
.nav-main .nav-link.active::after{
  width:100%;
}
.nav-right{
  display:flex;
  align-items:center;
  gap:12px;
  margin-left:auto;
}
.nav-mini-status{
  display:inline-flex;
  align-items:center;
  gap:7px;
  font-size:12px;
  color:var(--text-secondary);
  background:var(--white);
  border:1px solid var(--border);
  border-radius:40px;
  padding:5px 13px;
  white-space:nowrap;
}
.status-dot{
  width:7px;height:7px;
  background:var(--green);
  border-radius:50%;
  display:inline-block;
}
.btn-header-cta{
  padding:10px 24px;
  font-size:14px;
  border-radius:40px;
  background:var(--primary);
  color:#fff;
  border:1px solid var(--primary);
  white-space:nowrap;
  transition:all var(--transition);
}
.btn-header-cta:hover{
  background:var(--primary-dark);
  border-color:var(--accent);
  color:#fff;
}
.navbar-toggler{
  border:0;
  padding:8px 4px;
  box-shadow:none !important;
  width:44px;
}
.toggler-bars{
  display:inline-flex;
  flex-direction:column;
  gap:5px;
  width:24px;
}
.toggler-bars span{
  height:2px;
  background:var(--primary);
  border-radius:2px;
  width:100%;
  display:block;
  transition:all var(--transition);
}
.navbar-toggler[aria-expanded="true"] .toggler-bars span:nth-child(1){
  transform:translateY(7px) rotate(45deg);
}
.navbar-toggler[aria-expanded="true"] .toggler-bars span:nth-child(2){
  opacity:0;
}
.navbar-toggler[aria-expanded="true"] .toggler-bars span:nth-child(3){
  transform:translateY(-7px) rotate(-45deg);
}
@media (max-width:991.98px){
  .navbar-collapse{
    background:var(--bg);
    margin-left:calc(-1 * var(--bs-gutter-x,.75rem));
    margin-right:calc(-1 * var(--bs-gutter-x,.75rem));
    padding:12px 20px 24px;
    border-bottom:1px solid var(--border);
  }
  .nav-main{
    margin:10px 0 16px;
    gap:2px;
    align-items:stretch;
    width:100%;
  }
  .nav-main .nav-link{
    padding:13px 0 !important;
    font-size:18px;
    border-bottom:1px solid var(--border);
    font-family:'Noto Serif SC',serif;
  }
  .nav-main .nav-link::after{display:none}
  .nav-right{
    width:100%;
    margin:6px 0 0;
    flex-wrap:wrap;
  }
  .nav-mini-status{margin-right:auto}
}
/* ===== Hero ===== */
.hero{
  position:relative;
  min-height:640px;
  display:flex;
  align-items:center;
  padding:90px 0 70px;
  background:linear-gradient(100deg, rgba(27,54,68,.96) 0%, rgba(27,54,68,.68) 38%, rgba(22,38,46,.52) 72%, rgba(22,38,46,.76) 100%), url('/assets/images/backpic/back-1.webp') center 65% / cover no-repeat;
  color:#fff;
  overflow:hidden;
}
.hero .meta-overline{
  display:flex;
  align-items:center;
  gap:16px;
  font-family:'Cormorant Garamond',serif;
  font-size:15px;
  letter-spacing:.3em;
  color:var(--accent);
  text-transform:uppercase;
  margin-bottom:28px;
}
.hero .meta-overline::before{
  content:"";
  width:64px;
  height:1px;
  background:var(--accent);
}
.hero h1{
  color:#fff;
  font-size:54px;
  line-height:1.25;
  margin:0 0 14px;
  max-width:760px;
  letter-spacing:.01em;
  font-weight:600;
}
.hero .hero-sub{
  font-size:18px;
  line-height:1.9;
  color:rgba(255,255,255,.86);
  max-width:560px;
  margin-bottom:36px;
}
.hero-cta-group{
  display:flex;
  flex-wrap:wrap;
  gap:14px;
  margin-bottom:44px;
}
.hero-indicators{
  display:flex;
  flex-wrap:wrap;
  gap:0;
  background:rgba(255,255,255,.08);
  border:1px solid rgba(255,255,255,.16);
  -webkit-backdrop-filter:blur(8px);
  backdrop-filter:blur(8px);
  border-radius:14px;
  padding:16px 26px;
  max-width:720px;
}
.hero-indicators .ind-item{
  flex:1 1 160px;
  padding-right:24px;
  margin-right:24px;
  border-right:1px solid rgba(255,255,255,.14);
}
.hero-indicators .ind-item:last-child{
  border-right:0;
  margin-right:0;
  padding-right:0;
}
.ind-number{
  font-family:'Cormorant Garamond',serif;
  font-size:26px;
  color:var(--accent);
  display:block;
  line-height:1;
  margin-bottom:5px;
}
.ind-text{
  font-size:13px;
  color:rgba(255,255,255,.78);
  letter-spacing:.04em;
}
@media (max-width:991.98px){
  .hero{
    min-height:auto;
    padding:70px 0 56px;
  }
  .hero h1{font-size:40px}
  .hero-sub{font-size:17px}
}
@media (max-width:575.98px){
  .hero h1{font-size:32px}
  .hero-sub{font-size:16px}
  .hero-indicators{padding:12px 18px}
  .hero-indicators .ind-item{
    flex:1 1 100%;
    border:0;
    padding:6px 0;
    margin:0;
    border-bottom:1px solid rgba(255,255,255,.1);
  }
  .hero-indicators .ind-item:last-child{border:0}
}
/* ===== Channels ===== */
.channel-card{
  background:var(--white);
  border:1px solid var(--border);
  border-radius:var(--radius);
  padding:32px 30px;
  height:100%;
  transition:all var(--transition);
  position:relative;
  overflow:hidden;
}
.channel-card::before{
  content:"";
  position:absolute;
  left:0;top:0;
  height:0;
  width:100%;
  background:var(--accent);
  transition:height var(--transition);
  opacity:.3;
}
.channel-card:hover{
  transform:translateY(-6px);
  box-shadow:var(--shadow-md);
  border-color:var(--accent);
}
.channel-card:hover::before{height:3px}
.channel-icon{
  width:52px;height:52px;
  border-radius:50%;
  background:rgba(201,160,99,.12);
  color:var(--primary);
  border:1px solid rgba(201,160,99,.3);
  display:flex;
  align-items:center;
  justify-content:center;
  font-size:19px;
  margin-bottom:20px;
  transition:all var(--transition);
}
.channel-card:hover .channel-icon{
  background:var(--primary);
  color:var(--accent);
}
.channel-card h3{
  font-size:21px;
  margin-bottom:12px;
}
.channel-card p{
  color:var(--text-secondary);
  font-size:15px;
  line-height:1.9;
  margin-bottom:24px;
}
.channel-link{
  display:inline-flex;
  align-items:center;
  gap:8px;
  font-weight:500;
  color:var(--primary);
  font-size:15px;
}
.channel-link i{transition:transform var(--transition)}
.channel-link:hover i{transform:translateX(4px)}
/* ===== Latest / CMS ===== */
.latest-block{
  background:var(--bg-alt);
  border-top:1px solid var(--border);
  border-bottom:1px solid var(--border);
}
.latest-card-feature{
  background:var(--white);
  border:1px solid var(--border);
  border-radius:var(--radius);
  overflow:hidden;
  display:flex;
  flex-direction:column;
  height:100%;
  transition:all var(--transition);
}
.latest-card-feature:hover{
  transform:translateY(-4px);
  box-shadow:var(--shadow-md);
  border-color:var(--accent);
}
.latest-feature-media{
  background:var(--bg-alt);
  height:235px;
  position:relative;
  overflow:hidden;
}
.latest-feature-media img{
  width:100%;
  height:100%;
  object-fit:cover;
  filter:saturate(.86) contrast(1.04);
  transition:transform .5s ease;
}
.latest-card-feature:hover .latest-feature-media img{
  transform:scale(1.035);
}
.latest-card-body{
  padding:28px;
  display:flex;
  flex-direction:column;
  flex:1;
}
.category-chip{
  font-size:12px;
  letter-spacing:.12em;
  border:1px solid var(--accent);
  color:var(--primary);
  background:rgba(201,160,99,.1);
  display:inline-flex;
  width:fit-content;
  border-radius:40px;
  padding:2px 12px;
  margin-bottom:16px;
}
.latest-card-title{
  font-size:23px;
  margin-bottom:12px;
  line-height:1.5;
  color:var(--text);
}
.latest-card-title a{color:inherit}
.latest-card-title a:hover{color:var(--primary)}
.latest-card-excerpt{
  color:var(--text-secondary);
  font-size:15px;
  line-height:1.85;
  display:-webkit-box;
  -webkit-line-clamp:2;
  -webkit-box-orient:vertical;
  overflow:hidden;
  margin-bottom:22px;
}
.latest-meta{
  margin-top:auto;
  display:flex;
  align-items:center;
  gap:10px;
  font-size:13px;
  color:var(--muted);
  border-top:1px solid var(--border);
  padding-top:16px;
}
.row-item{
  background:var(--white);
  border:1px solid var(--border);
  border-radius:var(--radius);
  padding:20px 22px;
  display:flex;
  flex-direction:column;
  gap:10px;
  transition:all var(--transition);
  margin-bottom:20px;
  height:calc(50% - 10px);
}
.row-item:hover{
  border-color:var(--accent);
  transform:translateX(4px);
  box-shadow:var(--shadow-sm);
}
.row-item .row-item-meta{
  font-size:13px;
  color:var(--muted);
  display:flex;
  gap:12px;
  align-items:center;
}
.row-item .row-cat{
  color:var(--primary);
  letter-spacing:.06em;
  border-right:1px solid var(--border);
  padding-right:12px;
}
.row-item h4{
  font-size:18px;
  line-height:1.5;
  margin:0;
  color:var(--text);
}
.row-item h4 a{color:inherit}
.row-item h4 a:hover{color:var(--primary)}
.latest-side-wrap{
  height:100%;
  display:flex;
  flex-direction:column;
}
.empty-state{
  border:1px dashed var(--border);
  background:rgba(255,255,255,.5);
  border-radius:var(--radius);
  padding:48px 24px;
  text-align:center;
  color:var(--muted);
  font-size:16px;
}
.empty-state .fa-regular,
.empty-state .fa-solid{
  font-size:34px;
  color:var(--accent);
  margin-bottom:16px;
  display:block;
}
/* ===== Stats ===== */
.stats-number{
  font-family:'Cormorant Garamond',Georgia,serif;
  font-size:56px;
  color:var(--primary);
  line-height:1;
  margin-bottom:8px;
}
.stats-label{
  color:var(--muted);
  font-size:15px;
}
.stats-card{
  text-align:center;
  padding:34px 18px;
  border-left:1px solid var(--border);
}
.stats-card:first-child{border-left:0}
@media (max-width:767.98px){
  .stats-card{border-left:0;border-bottom:1px solid var(--border)}
  .stats-card:last-child{border-bottom:0}
}
/* ===== feature-read cards ===== */
.read-card{
  background:var(--white);
  border:1px solid var(--border);
  border-radius:var(--radius);
  overflow:hidden;
  height:100%;
  transition:all var(--transition);
  display:flex;
  flex-direction:column;
}
.read-card:hover{
  transform:translateY(-6px);
  box-shadow:var(--shadow-md);
  border-color:var(--accent);
}
.read-media{
  position:relative;
  height:210px;
  overflow:hidden;
}
.read-media img{
  width:100%;height:100%;
  object-fit:cover;
  filter:saturate(.86) contrast(1.04);
  transition:transform .5s ease;
}
.read-card:hover .read-media img{transform:scale(1.04)}
.read-overlay-tag{
  position:absolute;
  top:16px;left:16px;
  background:rgba(27,54,68,.82);
  -webkit-backdrop-filter:blur(6px);
  backdrop-filter:blur(6px);
  color:#fff;
  font-size:12px;
  border-radius:40px;
  padding:3px 13px;
  letter-spacing:.04em;
  border:1px solid rgba(201,160,99,.4);
}
.read-body{
  padding:26px 24px 22px;
  flex:1;
  display:flex;
  flex-direction:column;
}
.read-body h3{
  font-size:19px;
  line-height:1.55;
  margin-bottom:12px;
}
.read-body h3 a{color:inherit}
.read-body h3 a:hover{color:var(--primary)}
.read-summary{
  font-size:14.5px;
  color:var(--text-secondary);
  letter-spacing:.02em;
  display:-webkit-box;
  -webkit-line-clamp:2;
  -webkit-box-orient:vertical;
  overflow:hidden;
  margin-bottom:18px;
}
.read-more{
  margin-top:auto;
  color:var(--primary);
  font-weight:500;
  font-size:14px;
  display:inline-flex;
  gap:7px;
  align-items:center;
}
.read-more i{transition:transform var(--transition)}
.read-card:hover .read-more i{transform:translateX(4px)}
/* ===== membership ===== */
.membership-section{
  background:linear-gradient(105deg, rgba(22,38,46,.98) 20%, rgba(27,54,68,.88) 60%, rgba(22,38,46,.94) 100%), url('/assets/images/backpic/back-3.png') center / cover no-repeat;
  color:#fff;
}
.membership-section .section-title-white,
.membership-section .section-title{
  color:#fff;
}
.membership-section .section-subtitle{color:rgba(255,255,255,.78)}
.membership-list{
  margin:30px 0 0;
  padding:0;
  list-style:none;
}
.membership-list li{
  padding:13px 0;
  display:flex;
  align-items:center;
  gap:14px;
  color:rgba(255,255,255,.88);
  border-bottom:1px solid rgba(255,255,255,.1);
  font-size:15.5px;
}
.membership-list li i{
  color:var(--accent);
  width:20px;
  text-align:center;
}
.member-tier-card{
  background:rgba(255,255,255,.06);
  border:1px solid rgba(255,255,255,.15);
  border-radius:14px;
  padding:30px;
  -webkit-backdrop-filter:blur(8px);
  backdrop-filter:blur(8px);
  height:100%;
  transition:all var(--transition);
}
.member-tier-card:hover{
  background:rgba(255,255,255,.1);
  border-color:var(--accent);
  transform:translateY(-4px);
}
.tier-label{
  font-size:13px;
  letter-spacing:.14em;
  color:var(--accent);
  text-transform:uppercase;
  font-family:'Cormorant Garamond',serif;
  margin-bottom:10px;
}
.tier-title{
  color:#fff;
  font-size:22px;
  margin-bottom:10px;
}
.tier-desc{
  font-size:14px;
  color:rgba(255,255,255,.76);
  line-height:1.8;
}
/* ===== subscribe ===== */
.subscribe-panel{
  background:linear-gradient(135deg, rgba(201,160,99,.08), rgba(201,160,99,.02));
  border:1px solid rgba(201,160,99,.35);
  border-radius:18px;
  padding:44px 40px;
}
.subscribe-form .form-control{
  height:48px;
  background:#fff;
  border:1px solid var(--border);
  border-radius:8px;
  color:var(--text);
  padding:0 18px;
  font-size:15px;
}
.subscribe-form .form-control:focus{
  border-color:var(--primary);
  box-shadow:0 0 0 3px rgba(201,160,99,.3);
}
.subscribe-form .btn{
  height:48px;
  padding-left:28px;
  padding-right:28px;
}
/* ===== FAQ ===== */
.faq-item{
  border-bottom:1px solid var(--border);
}
.faq-item:first-child{
  border-top:1px solid var(--border);
}
.faq-question{
  width:100%;
  background:transparent;
  border:0;
  padding:22px 52px 20px 4px;
  text-align:left;
  font-size:17px;
  font-weight:500;
  font-family:'Noto Sans SC',sans-serif;
  color:var(--text);
  position:relative;
  cursor:pointer;
  transition:color var(--transition);
}
.faq-question::after{
  content:"+";
  position:absolute;
  right:10px;
  top:50%;
  transform:translateY(-50%);
  font-size:24px;
  color:var(--accent);
  font-weight:300;
  width:30px;
  height:30px;
  display:flex;
  align-items:center;
  justify-content:center;
  border-radius:50%;
  transition:all var(--transition);
}
.faq-question:hover{
  color:var(--primary);
}
.faq-question:not(.collapsed)::after{
  transform:translateY(-50%) rotate(45deg);
  color:var(--primary);
}
.faq-answer{
  padding:0 50px 24px 4px;
  color:var(--text-secondary);
  font-size:15px;
  line-height:1.9;
}
.link-support{
  font-size:14px;
  color:var(--text-secondary);
  border-bottom:1px solid var(--border);
  padding-bottom:14px;
}
/* ===== CTA band ===== */
.cta-band{
  position:relative;
  border-radius:18px;
  overflow:hidden;
  background:linear-gradient(100deg, rgba(22,38,46,.96) 0%, rgba(27,54,68,.88) 50%, rgba(22,38,46,.92) 100%), url('/assets/images/backpic/back-2.webp') center / cover no-repeat;
  color:#fff;
  padding:70px 56px;
  text-align:center;
}
.cta-band h2{
  color:#fff;
  font-size:34px;
  margin-bottom:12px;
}
.cta-band p{
  color:rgba(255,255,255,.78);
  max-width:620px;
  margin:0 auto 34px;
}
.english-ornament{
  font-family:'Cormorant Garamond',serif;
  font-style:italic;
  font-size:15px;
  letter-spacing:.28em;
  text-transform:uppercase;
  color:var(--accent);
  display:block;
  margin-bottom:12px;
}
/* ===== Footer ===== */
.site-footer{
  background:var(--primary-dark);
  color:rgba(255,255,255,.74);
  font-size:14.5px;
  padding-top:72px;
  margin-top:-8px;
}
.footer-top{
  display:flex;
  justify-content:space-between;
  flex-wrap:wrap;
  gap:36px;
  padding-bottom:44px;
  border-bottom:1px solid rgba(255,255,255,.1);
  align-items:flex-end;
}
.footer-brand-name{
  font-family:'Noto Serif SC',serif;
  color:#fff;
  font-size:28px;
  font-weight:600;
  display:flex;
  align-items:center;
  gap:4px;
  margin-bottom:6px;
}
.footer-brand-name .n365{
  font-family:'Cormorant Garamond',serif;
  color:var(--accent);
  font-size:34px;

}
.footer-desc{
  color:rgba(255,255,255,.65);
  max-width:360px;
  font-size:14px;
}
.footer-cta-btn{
  background:#fff;
  color:var(--primary-dark) !important;
  border-radius:40px;
  padding:11px 26px;
  font-weight:500;
  display:inline-flex;
  align-items:center;
  gap:8px;
  transition:all var(--transition);
}
.footer-cta-btn:hover{
  background:var(--accent);
  color:var(--primary-dark) !important;
  transform:translateY(-2px);
}
.footer-cols{
  padding:48px 0 40px;
}
.footer-title{
  color:var(--accent);
  font-size:13px;
  letter-spacing:.17em;
  text-transform:uppercase;
  margin-bottom:18px;
  font-weight:500;
}
.footer-links{
  list-style:none;
  margin:0;
  padding:0;
}
.footer-links li{
  margin-bottom:10px;
}
.footer-links a{
  color:rgba(255,255,255,.74);
  transition:all var(--transition);
  position:relative;
}
.footer-links a:hover{
  color:#fff;
  text-decoration:underline;
  text-underline-offset:5px;
  text-decoration-color:var(--accent);
}
.footer-bottom{
  padding:20px 0 26px;
  border-top:1px solid rgba(255,255,255,.08);
  color:rgba(255,255,255,.5);
  font-size:13px;
}
.footer-bottom .container{
  display:flex;
  flex-wrap:wrap;
  justify-content:space-between;
  align-items:center;
  gap:10px;
}
.footer-domain{
  color:rgba(255,255,255,.68);
}
/* ===== generic ===== */
.empty-mini{
  color:var(--muted);
  font-size:13.5px;
}
@media (max-width: 575.98px){
  .section-pad{padding:52px 0}
  .section-title{font-size:26px}
  .subscribe-panel,.cta-band{padding:34px 22px}
  .cta-band h2{font-size:26px}
}

/* roulang page: category1 */
:root {
    --primary: #2A4B5C;
    --primary-deep: #1B3644;
    --accent: #C9A063;
    --highlight: #B5523C;
    --bg-ceramic: #F7F4EF;
    --bg-fog: #F1F0EB;
    --bg-night: #16262E;
    --white: #FFFFFF;
    --text-ink: #232323;
    --text-slate: #5A6570;
    --text-lead: #9099A0;
    --line-light: #E5DFD5;
    --status-green: #3F6C51;
    --radius: 10px;
    --radius-btn: 40px;
    --shadow-sm: 0 2px 10px rgba(47, 43, 36, .06);
    --shadow-md: 0 12px 34px rgba(47, 43, 36, .08);
    --shadow-lg: 0 24px 60px rgba(47, 43, 36, .12);
    --transition: .3s cubic-bezier(.2, .3, 0, 1);
    --font-serif: "Noto Serif SC", "Source Han Serif SC", "Songti SC", "SimSun", serif;
    --font-sans: "Noto Sans SC", "Source Han Sans SC", "PingFang SC", "Microsoft YaHei", sans-serif;
    --font-en: "Cormorant Garamond", "Playfair Display", Georgia, serif;
    --font-mono: "JetBrains Mono", "Roboto Mono", monospace;
}

*, *::before, *::after { box-sizing: border-box; }

html { scroll-behavior: smooth; }

body {
    margin: 0;
    font-family: var(--font-sans);
    font-size: 16px;
    line-height: 1.8;
    color: var(--text-ink);
    background: var(--bg-ceramic);
    -webkit-font-smoothing: antialiased;
}

img { max-width: 100%; height: auto; }

a { color: var(--primary); text-decoration: none; transition: color .3s ease; }

a:hover { color: var(--highlight); }

button { font-family: inherit; }

h1, h2, h3, h4, h5 {
    font-family: var(--font-serif);
    color: var(--text-ink);
    margin-top: 0;
}

.container {
    max-width: 1240px;
    padding-left: 20px;
    padding-right: 20px;
}

/* ===== Header / Nav ===== */
.header {
    position: sticky;
    top: 0;
    z-index: 1050;
    background: rgba(247, 244, 239, .9);
    backdrop-filter: blur(12px);
    -webkit-backdrop-filter: blur(12px);
    border-bottom: 1px solid var(--line-light);
}

.header .navbar {
    padding-top: 12px;
    padding-bottom: 12px;
    min-height: 76px;
}

.header .nav-main { margin: 0 auto; }

.brand-lockup {
    display: inline-flex;
    align-items: center;
    gap: 12px;
    text-decoration: none;
    margin-right: 32px;
}

.brand-mark {
    display: inline-flex;
    align-items: center;
    justify-content: center;
    width: 42px;
    height: 42px;
    border-radius: 50%;
    background: var(--primary);
    color: #fff;
    font-family: var(--font-en);
    font-size: 15px;
    font-weight: 700;
    letter-spacing: .04em;
    box-shadow: inset 0 0 0 2px rgba(201, 160, 99, .4);
}

.brand-text {
    font-family: var(--font-serif);
    font-size: 18px;
    font-weight: 700;
    color: var(--primary);
    letter-spacing: .04em;
    white-space: nowrap;
}

.brand-text .c-num { font-family: var(--font-en); font-weight: 700; margin-right: 2px; color: var(--primary); }

.navbar-toggler {
    border: none;
    padding: 6px;
    box-shadow: none !important;
    outline: none;
}

.toggler-bars {
    display: inline-flex;
    flex-direction: column;
    width: 28px;
    gap: 6px;
}

.toggler-bars span {
    height: 2px;
    background: var(--primary);
    border-radius: 2px;
    width: 100%;
}

.header .nav-item { padding: 0 2px; }

.header .nav-link {
    position: relative;
    font-size: 15px;
    color: var(--text-slate);
    font-weight: 500;
    padding: 10px 16px;
    letter-spacing: .02em;
}

.header .nav-link::after {
    content: "";
    position: absolute;
    left: 16px;
    right: 16px;
    bottom: 3px;
    height: 1px;
    background: var(--accent);
    transform: scaleX(0);
    transform-origin: left;
    transition: transform .3s ease;
}

.header .nav-link:hover { color: var(--primary); }

.header .nav-link:hover::after { transform: scaleX(1); }

.header .nav-link.active { color: var(--primary); }

.header .nav-link.active::after { transform: scaleX(1); }

.nav-right {
    display: flex;
    align-items: center;
    gap: 16px;
    margin-left: 16px;
}

.nav-mini-status {
    font-size: 12px;
    color: var(--text-slate);
    display: inline-flex;
    align-items: center;
    gap: 7px;
    letter-spacing: .04em;
    font-family: var(--font-mono);
}

.status-dot {
    display: inline-block;
    width: 7px;
    height: 7px;
    border-radius: 50%;
    background: var(--status-green);
    box-shadow: 0 0 0 3px rgba(63, 108, 81, .14);
}

.btn-header-cta {
    display: inline-flex;
    align-items: center;
    justify-content: center;
    height: 42px;
    padding: 0 24px;
    border-radius: var(--radius-btn);
    border: 1px solid var(--primary);
    color: var(--primary);
    font-size: 14px;
    font-weight: 500;
    background: transparent;
    transition: var(--transition);
    white-space: nowrap;
}

.btn-header-cta:hover {
    background: var(--primary);
    color: #fff;
    border-color: var(--primary);
}

/* ===== General buttons ===== */
.btn {
    display: inline-flex;
    align-items: center;
    justify-content: center;
    height: 50px;
    padding: 0 30px;
    border-radius: var(--radius-btn);
    font-weight: 500;
    font-size: 15px;
    line-height: 1;
    border: 1px solid transparent;
    transition: var(--transition);
    text-decoration: none;
    letter-spacing: .04em;
}

.btn-brand-solid {
    background: var(--primary);
    color: #fff;
    border-color: var(--primary);
}

.btn-brand-solid:hover,
.btn-brand-solid:focus {
    background: var(--primary-deep);
    border-color: var(--accent);
    color: #fff;
    transform: translateY(-1px);
    box-shadow: var(--shadow-md);
}

.btn-outline-primary {
    border-color: var(--primary);
    color: var(--primary);
    background: transparent;
}

.btn-outline-primary:hover,
.btn-outline-primary:focus {
    background: var(--primary);
    color: #fff;
    border-color: var(--primary);
    transform: translateY(-1px);
    box-shadow: var(--shadow-sm);
}

.btn-gold {
    background: var(--accent);
    color: var(--primary-deep);
    border-color: var(--accent);
}

.btn-gold:hover,
.btn-gold:focus {
    background: #d9b67c;
    color: var(--primary-deep);
    transform: translateY(-1px);
    box-shadow: 0 10px 26px rgba(201, 160, 99, .28);
}

/* ===== Section framework ===== */
.section-padding { padding-top: 104px; padding-bottom: 104px; }

.section-label {
    display: inline-flex;
    align-items: center;
    gap: 10px;
    font-size: 13px;
    font-family: var(--font-mono);
    color: var(--text-lead);
    letter-spacing: .18em;
    margin-bottom: 14px;
    text-transform: uppercase;
}

.section-label::before {
    content: "";
    display: inline-block;
    width: 40px;
    height: 2px;
    background: var(--accent);
}

.section-title {
    font-size: clamp(30px, 4vw, 38px);
    line-height: 1.3;
    letter-spacing: .02em;
    color: var(--text-ink);
    margin-bottom: 16px;
    font-weight: 700;
}

.section-intro {
    font-size: 17px;
    line-height: 1.9;
    color: var(--text-slate);
    max-width: 760px;
    margin-bottom: 0;
}

.section-head { margin-bottom: 44px; }

/* ===== Category Hero ===== */
.category-hero {
    position: relative;
    min-height: 460px;
    display: flex;
    align-items: center;
    overflow: hidden;
    background: var(--bg-night);
}

.category-hero-bg {
    position: absolute;
    inset: 0;
    background-size: cover;
    background-position: center 35%;
    opacity: .95;
    transform: scale(1.02);
    filter: saturate(.82) contrast(1.05);
}

.category-hero-overlay {
    position: absolute;
    inset: 0;
    background: linear-gradient(90deg, rgba(27, 54, 68, .9) 0%, rgba(27, 54, 68, .55) 55%, rgba(22, 38, 46, .36) 100%);
}

.category-hero-content {
    position: relative;
    z-index: 2;
    padding-top: 64px;
    padding-bottom: 72px;
}

.crumb {
    font-size: 13px;
    color: rgba(247, 244, 239, .75);
    margin-bottom: 22px;
    font-family: var(--font-mono);
    letter-spacing: .06em;
}

.crumb a {
    color: rgba(247, 244, 239, .75);
    text-decoration: none;
    transition: color .3s ease;
}

.crumb a:hover { color: var(--accent); }

.crumb .sep { margin: 0 10px; opacity: .5; }

.crumb .current { color: #fff; }

.hero-kicker {
    display: inline-flex;
    align-items: center;
    gap: 8px;
    background: rgba(201, 160, 99, .16);
    border: 1px solid rgba(201, 160, 99, .5);
    color: var(--accent);
    border-radius: 40px;
    padding: 6px 16px;
    font-size: 13px;
    letter-spacing: .08em;
    margin-bottom: 26px;
}

.hero-kicker i { font-size: 12px; }

.category-hero h1 {
    color: #fff;
    font-size: clamp(38px, 5.2vw, 60px);
    line-height: 1.18;
    font-weight: 700;
    margin-bottom: 18px;
    letter-spacing: .02em;
}

.category-hero .lead-sub {
    font-size: 18px;
    line-height: 1.9;
    color: rgba(247, 244, 239, .9);
    max-width: 620px;
    margin-bottom: 34px;
}

.hero-actions {
    display: flex;
    gap: 16px;
    flex-wrap: wrap;
}

/* ===== Intro block ===== */
.intro-block {
    background: var(--bg-ceramic);
}

.intro-frame {
    background: var(--white);
    border: 1px solid var(--line-light);
    border-radius: var(--radius);
    padding: 50px 56px;
    margin-top: -46px;
    position: relative;
    z-index: 3;
    box-shadow: var(--shadow-md);
}

.intro-frame .row {
    align-items: center;
}

.intro-frame .lead-word {
    font-family: var(--font-serif);
    color: var(--primary);
    font-size: 46px;
    line-height: 1.2;
    font-weight: 700;
    letter-spacing: .02em;
}

.intro-frame .lead-word span {
    color: var(--accent);
}

.intro-frame p {
    font-size: 16px;
    color: var(--text-slate);
    margin-bottom: 20px;
    line-height: 2;
}

.eyebrow {
    display: inline-flex;
    align-items: center;
    gap: 8px;
    color: var(--primary);
    font-size: 13px;
    font-family: var(--font-mono);
    letter-spacing: .18em;
    text-transform: uppercase;
    margin-bottom: 10px;
}

.eyebrow i { color: var(--accent); font-size: 16px; }

/* ===== Feature cards ===== */
.feature-section { background: var(--bg-fog); }

.feature-card {
    background: var(--white);
    border: 1px solid var(--line-light);
    border-radius: var(--radius);
    height: 100%;
    padding: 34px 28px;
    box-shadow: var(--shadow-sm);
    transition: var(--transition);
    position: relative;
    overflow: hidden;
}

.feature-card::before {
    content: "";
    position: absolute;
    top: 0;
    left: 0;
    width: 100%;
    height: 2px;
    background: var(--accent);
    transform: scaleX(0);
    transform-origin: left;
    transition: transform .3s ease;
}

.feature-card:hover {
    transform: translateY(-4px);
    border-color: var(--accent);
    box-shadow: var(--shadow-md);
}

.feature-card:hover::before { transform: scaleX(1); }

.feature-icon {
    width: 56px;
    height: 56px;
    border: 1px solid var(--line-light);
    display: inline-flex;
    align-items: center;
    justify-content: center;
    border-radius: 50%;
    color: var(--accent);
    font-size: 20px;
    margin-bottom: 22px;
    transition: var(--transition);
    background: var(--bg-ceramic);
}

.feature-card:hover .feature-icon {
    background: var(--primary);
    color: var(--accent);
    border-color: var(--primary);
}

.feature-card h3 {
    font-size: 21px;
    font-weight: 700;
    color: var(--text-ink);
    margin-bottom: 14px;
    letter-spacing: .01em;
}

.feature-card p {
    font-size: 15px;
    color: var(--text-slate);
    line-height: 1.9;
    margin-bottom: 0;
}

.feature-number {
    position: absolute;
    top: 20px;
    right: 22px;
    font-family: var(--font-en);
    font-size: 42px;
    line-height: 1;
    color: rgba(35, 35, 35, .04);
    font-weight: 700;
}

/* ===== Content exhibit ===== */
.exhibit-section { background: var(--bg-ceramic); }

.exhibit-card {
    border: 1px solid var(--line-light);
    border-radius: var(--radius);
    overflow: hidden;
    background: var(--white);
    height: 100%;
    box-shadow: var(--shadow-sm);
    transition: var(--transition);
}

.exhibit-card:hover {
    transform: translateY(-4px);
    box-shadow: var(--shadow-md);
    border-color: var(--accent);
}

.exhibit-media {
    position: relative;
    aspect-ratio: 4 / 3;
    overflow: hidden;
    background: var(--bg-fog);
}

.exhibit-media img {
    object-fit: cover;
    width: 100%;
    height: 100%;
    filter: saturate(.88) contrast(1.03);
    transition: transform .5s cubic-bezier(.2, .3, 0, 1);
}

.exhibit-card:hover .exhibit-media img { transform: scale(1.03); }

.exhibit-media .media-tag {
    position: absolute;
    left: 16px;
    top: 16px;
    z-index: 2;
    background: var(--primary-deep);
    color: #fff;
    font-size: 12px;
    padding: 5px 12px;
    border-radius: 30px;
    letter-spacing: .06em;
    box-shadow: 0 4px 18px rgba(27, 54, 68, .25);
}

.exhibit-body { padding: 26px 26px 30px; }

.exhibit-body h3 {
    font-size: 19px;
    line-height: 1.5;
    font-weight: 700;
    margin-bottom: 12px;
}

.exhibit-body p {
    font-size: 14px;
    color: var(--text-slate);
    line-height: 1.9;
    margin-bottom: 0;
}

.exhibit-meta {
    display: flex;
    align-items: center;
    justify-content: space-between;
    border-top: 1px solid var(--line-light);
    margin-top: 22px;
    padding-top: 16px;
    font-size: 13px;
    color: var(--text-lead);
}

.exhibit-meta i { color: var(--accent); margin-right: 4px; }

/* ===== Editorial flow ===== */
.editorial-section { background: var(--bg-fog); }

.flow-step {
    position: relative;
    padding-left: 0;
    height: 100%;
}

.flow-step::before {
    content: "";
    position: absolute;
    top: 0;
    bottom: 0;
    left: 34px;
    width: 1px;
    background: var(--line-light);
    display: none;
}

.step-num {
    width: 68px;
    height: 68px;
    display: flex;
    align-items: center;
    justify-content: center;
    border-radius: 50%;
    background: var(--white);
    border: 1px solid var(--line-light);
    font-family: var(--font-en);
    font-size: 24px;
    color: var(--primary);
    font-weight: 700;
    margin-bottom: 22px;
    transition: var(--transition);
    box-shadow: var(--shadow-sm);
}

.flow-step:hover .step-num {
    border-color: var(--accent);
    color: var(--accent);
    box-shadow: var(--shadow-md);
}

.flow-step h3 {
    font-size: 18px;
    font-weight: 700;
    margin-bottom: 12px;
}

.flow-step p {
    font-size: 14px;
    color: var(--text-slate);
    line-height: 1.9;
    margin-bottom: 0;
}

.flow-time {
    display: block;
    font-family: var(--font-mono);
    color: var(--accent);
    font-size: 12px;
    letter-spacing: .1em;
    margin-top: 6px;
    margin-bottom: 6px;
}

/* ===== Quote / reader line ===== */
.quote-band {
    background: var(--bg-ceramic);
}

.quote-block {
    background: var(--white);
    border-left: 3px solid var(--accent);
    border-radius: 0 var(--radius) var(--radius) 0;
    padding: 40px 50px;
    box-shadow: var(--shadow-sm);
    border-top: 1px solid var(--line-light);
    border-right: 1px solid var(--line-light);
    border-bottom: 1px solid var(--line-light);
    background: linear-gradient(90deg, rgba(201,160,99,.06), rgba(255,255,255,0) 30%), var(--white);
}

.quote-block .quote-content {
    font-size: 19px;
    line-height: 2;
    font-family: var(--font-serif);
    color: var(--text-ink);
    margin-bottom: 0;
}

.quote-person {
    display: flex;
    align-items: center;
    gap: 12px;
    margin-top: 22px;
}

.quote-avatar {
    width: 44px;
    height: 44px;
    border-radius: 50%;
    background: var(--primary);
    color: #fff;
    display: inline-flex;
    align-items: center;
    justify-content: center;
    font-family: var(--font-serif);
}

.quote-meta { font-size: 14px; color: var(--text-slate); }

/* ===== Stats ===== */
.stats-band {
    background: var(--primary-deep);
    padding: 70px 0;
    border-top: 1px solid rgba(201, 160, 99, .3);
    border-bottom: 1px solid rgba(201, 160, 99, .3);
    position: relative;
}

.stats-band::after {
    content: "";
    position: absolute;
    inset: 0;
    opacity: .06;
    background-image: repeating-linear-gradient(45deg, transparent 0, transparent 18px, #C9A063 18px, #C9A063 19px);
    pointer-events: none;
}

.stat-item {
    text-align: center;
    position: relative;
    z-index: 2;
    padding: 18px 10px;
}

.stat-num {
    display: block;
    font-family: var(--font-en);
    font-size: clamp(48px, 5vw, 70px);
    font-weight: 700;
    color: var(--accent);
    line-height: 1;
    margin-bottom: 10px;
}

.stat-prefix { color: var(--accent); }

.stat-label {
    font-size: 15px;
    color: rgba(247, 244, 239, .82);
    letter-spacing: .06em;
    font-weight: 400;
}

/* ===== Newsletter ===== */
.newsletter-section { background: var(--bg-ceramic); padding-top: 96px; padding-bottom: 96px; }

.news-letter-wrap {
    background: var(--white);
    border: 1px solid var(--line-light);
    border-left: 3px solid var(--accent);
    border-radius: var(--radius);
    padding: 48px 50px;
    box-shadow: var(--shadow-sm);
    background: linear-gradient(120deg, rgba(201, 160, 99, .08) 0%, rgba(255, 255, 255, 0) 55%), var(--white);
}

.newsletter-desc { font-size: 16px; color: var(--text-slate); margin-bottom: 0; }

.newsletter-form {
    display: flex;
    gap: 10px;
    flex-wrap: wrap;
    margin-top: 16px;
}

.email-input {
    flex: 1;
    min-width: 220px;
    height: 50px;
    padding: 0 20px;
    border-radius: 40px;
    border: 1px solid var(--line-light);
    background: var(--white);
    color: var(--text-ink);
    font-size: 15px;
    transition: var(--transition);
    outline: none;
    font-family: var(--font-sans);
}

.email-input:focus {
    border-color: var(--primary);
    box-shadow: 0 0 0 4px rgba(201, 160, 99, .2);
}

.email-input::placeholder { color: var(--text-lead); }

.subscribe-tip {
    width: 100%;
    font-size: 12px;
    color: var(--text-lead);
    margin-top: 6px;
    margin-bottom: 0;
}

.form-feedback {
    display: none;
    width: 100%;
    font-size: 14px;
    color: var(--status-green);
    margin-top: 10px;
}

.form-feedback.show { display: block; }

/* ===== CTA ===== */
.cta-dark {
    position: relative;
    background: var(--bg-night);
    padding: 90px 0;
    overflow: hidden;
}

.cta-dark-bg {
    position: absolute;
    inset: 0;
    background-size: cover;
    background-position: center;
    opacity: .32;
}

.cta-dark::before {
    content: "";
    position: absolute;
    inset: 0;
    background: linear-gradient(90deg, rgba(22, 38, 46, .9) 0%, rgba(22, 38, 46, .65) 100%);
    z-index: 1;
}

.cta-inner { position: relative; z-index: 3; text-align: center; }

.cta-inner .en-word {
    display: block;
    font-family: var(--font-en);
    font-style: italic;
    color: var(--accent);
    font-size: 20px;
    letter-spacing: .05em;
    margin-bottom: 10px;
}

.cta-inner h2 {
    color: #fff;
    font-size: clamp(28px, 4vw, 42px);
    margin-bottom: 18px;
    line-height: 1.35;
    font-weight: 700;
}

.cta-inner p {
    color: rgba(247, 244, 239, .82);
    font-size: 16px;
    max-width: 600px;
    margin: 0 auto 32px;
    line-height: 1.9;
}

/* ===== FAQ ===== */
.faq-section { background: var(--bg-fog); }

.faq-card {
    background: var(--white);
    border: 1px solid var(--line-light);
    border-radius: var(--radius);
    padding: 16px 12px 16px 20px;
}

.faq-header {
    display: flex;
    align-items: center;
    justify-content: space-between;
    cursor: pointer;
    padding: 8px 10px;
    user-select: none;
}

.faq-question {
    font-family: var(--font-sans);
    font-size: 17px;
    font-weight: 500;
    color: var(--text-ink);
    margin: 0;
    padding-right: 16px;
}

.faq-toggle {
    width: 32px;
    height: 32px;
    display: inline-flex;
    align-items: center;
    justify-content: center;
    color: var(--accent);
    font-size: 26px;
    font-weight: 300;
    line-height: 1;
    transition: transform .3s ease;
    flex-shrink: 0;
}

.faq-item.is-open .faq-toggle { transform: rotate(45deg); }

.faq-answer {
    max-height: 0;
    overflow: hidden;
    transition: max-height .3s ease, padding .3s ease;
    padding-left: 8px;
    padding-right: 20px;
}

.faq-answer-inner {
    padding-bottom: 18px;
    color: var(--text-slate);
    font-size: 15px;
    line-height: 2;
    border-top: 1px dashed var(--line-light);
    padding-top: 16px;
    margin-top: 0;
}

.faq-item.is-open .faq-answer {
    max-height: 460px;
}

.faq-list { display: grid; gap: 14px; }

/* ===== Footer ===== */
.site-footer {
    background: var(--primary-deep);
    color: var(--bg-ceramic);
    font-size: 15px;
}

.footer-top {
    display: flex;
    justify-content: space-between;
    align-items: center;
    gap: 24px;
    padding: 52px 0 30px;
    border-bottom: 1px solid rgba(231, 223, 213, .16);
}

.footer-brand-name {
    font-family: var(--font-serif);
    color: #fff;
    font-size: 24px;
    font-weight: 700;
    letter-spacing: .04em;
}

.footer-brand-name .n365 { font-family: var(--font-en); color: var(--accent); margin-right: 4px; }

.footer-desc {
    max-width: 430px;
    font-size: 15px;
    margin: 12px 0 0;
    line-height: 1.8;
    color: rgba(247, 244, 239, .75);
}

.footer-cta-btn {
    display: inline-flex;
    align-items: center;
    height: 48px;
    padding: 0 30px;
    background: var(--bg-ceramic);
    color: var(--primary-deep);
    border-radius: var(--radius-btn);
    text-decoration: none;
    font-weight: 500;
    letter-spacing: .04em;
    transition: var(--transition);
    white-space: nowrap;
}

.footer-cta-btn:hover {
    background: var(--accent);
    color: var(--primary-deep);
    transform: translateY(-2px);
    box-shadow: 0 8px 22px rgba(0, 0, 0, .18);
}

.footer-cols { padding-top: 32px; padding-bottom: 20px; }

.footer-title {
    font-family: var(--font-sans);
    color: var(--accent);
    font-size: 13px;
    font-weight: 500;
    text-transform: uppercase;
    letter-spacing: .18em;
    margin-bottom: 18px;
}

.footer-links {
    list-style: none;
    margin: 0;
    padding: 0;
}

.footer-links li { margin-bottom: 10px; }

.footer-links a {
    color: rgba(247, 244, 239, .78);
    text-decoration: none;
    transition: var(--transition);
    border-bottom: 1px solid transparent;
    font-size: 14px;
}

.footer-links a:hover {
    color: var(--accent);
    border-bottom: 1px solid var(--accent);
}

.footer-bottom {
    border-top: 1px solid rgba(231, 223, 213, .12);
    padding: 24px 0 32px;
    color: rgba(247, 244, 239, .7);
    font-size: 13px;
}

.footer-bottom .container-lg {
    display: flex;
    justify-content: space-between;
    align-items: center;
    gap: 12px;
    flex-wrap: wrap;
}

.footer-domain { color: rgba(247, 244, 239, .5); font-family: var(--font-mono); font-size: 12px; }

.footer-bottom-links a {
    color: rgba(247, 244, 239, .7);
    text-decoration: none;
    border-bottom: 1px solid transparent;
    transition: color .25s ease, border-color .25s ease;
    margin-left: 18px;
    font-size: 13px;
}

.footer-bottom-links a:hover {
    color: var(--accent);
    border-bottom-color: var(--accent);
}

/* ===== Scroll animation ===== */
.reveal {
    opacity: 0;
    transform: translateY(8px);
    transition: opacity .6s cubic-bezier(.2, .3, 0, 1), transform .6s cubic-bezier(.2, .3, 0, 1);
}

.reveal.is-visible { opacity: 1; transform: translateY(0); }

@media (prefers-reduced-motion: reduce) {
    html { scroll-behavior: auto; }
    * { transition-duration: .01ms !important; animation-duration: .01ms !important; }
    .reveal { opacity: 1; transform: none; }
}

/* ===== Responsive ===== */
@media (max-width: 1199px) {
    .nav-mini-status { display: none; }
    .brand-mark { width: 38px; height: 38px; }
    .category-hero { min-height: 420px; }
}

@media (max-width: 991px) {
    .section-padding { padding-top: 72px; padding-bottom: 72px; }
    .header .navbar-collapse {
        background: var(--bg-ceramic);
        margin-right: calc(-1 * var(--bs-gutter-x));
        margin-left: calc(-1 * var(--bs-gutter-x));
        margin-top: 12px;
        padding: 18px 24px 24px;
        border-top: 1px solid var(--line-light);
    }
    .header .nav-main { margin-bottom: 14px; gap: 4px; }
    .header .nav-link { padding: 9px 4px; display: inline-block; }
    .nav-right { margin: 0; justify-content: space-between; width: 100%; }
    .footer-top { flex-wrap: wrap; }
}

@media (max-width: 767px) {
    body { font-size: 15px; }
    .category-hero { min-height: 420px; }
    .intro-frame { padding: 32px 24px; }
    .intro-frame .lead-word { font-size: 34px; }
    .footer-top { flex-direction: column; align-items: flex-start; }
    .cta-dark { padding: 72px 0; }
    .faq-answer { max-height: none; }
    .faq-item .faq-answer { max-height: 0; }
    .faq-item.is-open .faq-answer { max-height: 620px; }
}

@media (max-width: 575px) {
    .section-padding { padding-top: 60px; padding-bottom: 60px; }
    .category-hero-content { padding-top: 44px; padding-bottom: 54px; }
    .category-hero h1 { font-size: 36px; }
    .category-hero .lead-sub { font-size: 16px; }
    .brand-text { font-size: 16px; }
    .brand-lockup { gap: 9px; }
    .brand-mark { width: 34px; height: 34px; font-size: 13px; }
    .footer-cols { padding-top: 28px; }
    .footer-brand-name { font-size: 21px; }
    .stats-band { padding: 54px 0; }
    .stat-num { font-size: 48px; }
    .footer-top { padding-top: 40px; }
    .news-letter-wrap { padding: 32px 24px; }
    .quote-block { padding: 30px 26px; }
    .newsletter-form .btn { width: 100%; }
    .hero-actions .btn { width: 100%; }
}

/* roulang page: article */
:root {
  --th: #2A4B5C;
  --th-deep: #1B3644;
  --gold: #C9A063;
  --red: #B5523C;
  --bg: #F7F4EF;
  --bg-soft: #F1F0EB;
  --night: #16262E;
  --card-bg: #FFFFFF;
  --ink: #232323;
  --ink-soft: #5A6570;
  --muted: #9099A0;
  --line: #E5DFD5;
  --green: #3F6C51;
  --radius: 10px;
  --shadow-sm: 0 2px 8px rgba(47,43,36,.06);
  --shadow-md: 0 10px 30px rgba(47,43,36,.08);
  --shadow-lg: 0 24px 60px rgba(47,43,36,.12);
  --transition: all .3s cubic-bezier(.2,.3,0,1);
}

*, *::before, *::after { box-sizing: border-box; }

html { scroll-behavior: smooth; }

body {
  margin: 0;
  font-family: "Noto Sans SC", "Source Han Sans SC", "PingFang SC", "Microsoft YaHei", sans-serif;
  font-size: 16px;
  line-height: 1.8;
  color: var(--ink);
  background: var(--bg);
  -webkit-font-smoothing: antialiased;
  text-rendering: optimizeLegibility;
}

body.modal-open { padding-right: 0 !important; }

img { max-width: 100%; display: block; }
a { color: var(--th); text-decoration: none; transition: color .3s ease; }
a:hover { color: var(--red); }

.container { max-width: 1240px; }

h1, h2, h3, h4, h5, h6 {
  font-family: "Noto Serif SC", "Source Han Serif SC", "Songti SC", SimSun, serif;
  font-weight: 600;
  color: var(--th-deep);
}

p { line-height: 1.9; }

button, input, textarea, select { font: inherit; color: inherit; }

.btn { border-radius: 40px; }
.btn:focus { box-shadow: 0 0 0 .25rem rgba(201,160,99,.25); }

.page-main { background: var(--bg); }

::selection { background: rgba(201,160,99,.25); }

/* ========== Header / Nav ========== */
.header {
  position: sticky;
  top: 0;
  z-index: 1090;
  background: rgba(247,244,239,.86);
  backdrop-filter: blur(18px);
  -webkit-backdrop-filter: blur(18px);
  border-bottom: 1px solid rgba(201,160,99,.28);
  box-shadow: 0 1px 0 rgba(255,255,255,.6), 0 8px 30px rgba(27,54,68,.05);
}

.navbar {
  min-height: 76px;
  padding: .65rem 0;
}

.navbar .container { align-items: center; }

.brand-lockup {
  display: inline-flex;
  align-items: center;
  gap: .7rem;
  flex-shrink: 0;
  text-decoration: none;
  transition: var(--transition);
}

.brand-lockup:hover { opacity: .84; }

.brand-mark {
  width: 44px;
  height: 44px;
  display: inline-flex;
  align-items: center;
  justify-content: center;
  border-radius: 50%;
  background: var(--th-deep);
  border: 1px solid rgba(201,160,99,.65);
  color: #E9D5A7;
  font-family: "Cormorant Garamond", Georgia, serif;
  font-size: 19px;
  font-weight: 600;
  letter-spacing: .02em;
  line-height: 1;
  box-shadow: inset 0 0 0 2px rgba(201,160,99,.15);
}

.brand-text {
  color: var(--th-deep);
  font-family: "Noto Serif SC", serif;
  font-size: 18px;
  font-weight: 700;
  letter-spacing: .06em;
  white-space: nowrap;
}

.brand-text .c-num {
  display: none;
}

.navbar-toggler {
  border: 0;
  padding: .5rem .25rem;
  background: transparent;
  box-shadow: none !important;
  outline: none;
}

.navbar-toggler:focus { box-shadow: none; }

.toggler-bars {
  display: flex;
  flex-direction: column;
  justify-content: center;
  gap: 5px;
  width: 28px;
  height: 22px;
}

.toggler-bars span {
  height: 1.6px;
  background: var(--th-deep);
  border-radius: 20px;
  transition: var(--transition);
}

.navbar-toggler[aria-expanded="true"] .toggler-bars span:nth-child(1) { transform: translateY(6.5px) rotate(45deg); }
.navbar-toggler[aria-expanded="true"] .toggler-bars span:nth-child(2) { opacity: 0; }
.navbar-toggler[aria-expanded="true"] .toggler-bars span:nth-child(3) { transform: translateY(-6.5px) rotate(-45deg); }

.nav-main {
  margin-inline: auto;
  display: flex;
  align-items: center;
  gap: .15rem;
}

.nav-main .nav-item { list-style: none; }

.nav-main .nav-link {
  font-size: 15px;
  font-weight: 500;
  color: var(--ink);
  padding: .6rem 1rem;
  border-radius: 40px;
  position: relative;
  white-space: nowrap;
  transition: var(--transition);
}

.nav-main .nav-link:hover {
  color: var(--th);
  background: rgba(201,160,99,.08);
}

.nav-main .nav-link.active {
  color: var(--th-deep);
  font-weight: 600;
}

.nav-main .nav-link.active::after {
  content: "";
  position: absolute;
  left: 1.3rem;
  right: 1.3rem;
  bottom: .18rem;
  height: 2px;
  background: var(--gold);
  border-radius: 0 0 4px 4px;
}

.nav-right {
  display: flex;
  align-items: center;
  gap: .9rem;
  margin-left: .5rem;
  flex-shrink: 0;
}

.nav-mini-status {
  display: inline-flex;
  align-items: center;
  gap: .4rem;
  font-size: 12.5px;
  font-weight: 500;
  color: var(--ink-soft);
  border: 1px solid rgba(63,108,81,.25);
  background: rgba(63,108,81,.05);
  padding: .32rem .8rem;
  border-radius: 40px;
  letter-spacing: .04em;
}

.status-dot {
  width: 7px;
  height: 7px;
  background: var(--green);
  border-radius: 50%;
  box-shadow: 0 0 0 2px rgba(63,108,81,.2);
}

.btn-header-cta {
  display: inline-flex;
  align-items: center;
  justify-content: center;
  height: 42px;
  padding: 0 1.2rem;
  border-radius: 40px;
  background: var(--th);
  color: #ffffff !important;
  font-size: 14px;
  font-weight: 500;
  letter-spacing: .06em;
  border: 1px solid var(--th);
  transition: var(--transition);
}

.btn-header-cta:hover {
  background: var(--th-deep);
  border-color: var(--gold);
  color: #ffffff !important;
  transform: translateY(-1px);
  box-shadow: 0 8px 20px rgba(27,54,68,.12);
}

@media (max-width: 991.98px) {
  .navbar-collapse {
    background: var(--bg);
    border: 1px solid var(--line);
    border-radius: 18px;
    padding: .7rem 1rem 1rem;
    margin-top: .8rem;
    box-shadow: var(--shadow-md);
  }
  .navbar-nav.nav-main { margin: .3rem 0 .8rem; gap: .2rem; }
  .nav-main .nav-link { display: flex; padding: .75rem 1rem; border-radius: 10px; }
  .nav-main .nav-link::after { display: none; }
  .nav-main .nav-link.active { background: rgba(201,160,99,.15); }
  .nav-right { width: 100%; margin-left: 0; justify-content: space-between; flex-wrap: wrap; }
  .navbar .container { flex-wrap: wrap; }
}

/* ========== Breadcrumb ========== */
.article-breadcrumb {
  display: flex;
  flex-wrap: wrap;
  align-items: center;
  gap: .4rem;
  font-size: 13px;
  color: rgba(255,255,255,.68);
  margin-bottom: 1.4rem;
}

.article-breadcrumb a {
  color: rgba(255,255,255,.86);
  transition: opacity .3s ease;
}
.article-breadcrumb a:hover { color: #fff; opacity:.75; }

.article-breadcrumb .sep {
  opacity: .5;
  font-style: italic;
  margin: 0 .15rem;
}

.article-breadcrumb .current {
  color: #F0E4D2;
  font-weight: 500;
  display: inline-block;
  max-width: 320px;
  overflow: hidden;
  text-overflow: ellipsis;
  white-space: nowrap;
}

/* ========== Article Hero ========== */
.detail-hero {
  position: relative;
  min-height: 540px;
  display: flex;
  align-items: center;
  padding: 100px 0 110px;
  overflow: hidden;
  color: #ffffff;
  background-color: var(--th-deep);
}

.detail-hero-bg {
  position: absolute;
  inset: 0;
  background-size: cover;
  background-position: center 30%;
  filter: saturate(.9) contrast(1.05);
}

.detail-hero-bg-layer {
  position: absolute;
  inset: 0;
  background:
    linear-gradient(90deg, rgba(27,54,68,.78) 0%, rgba(27,54,68,.55) 48%, rgba(27,54,68,.74) 100%),
    linear-gradient(0deg, rgba(22,38,46,.58), rgba(22,38,46,.22));
}

.detail-hero-layer-line {
  position: absolute;
  inset: 18px;
  border: 1px solid rgba(201,160,99,.26);
  border-radius: 14px;
  pointer-events: none;
}

.detail-hero .container { position: relative; z-index: 2; }

.edition-overline {
  display: inline-flex;
  align-items: center;
  gap: .7rem;
  font-family: "Noto Sans SC", sans-serif;
  font-size: 13px;
  letter-spacing: .22em;
  text-transform: uppercase;
  color: var(--gold);
  margin-bottom: 1.05rem;
}

.edition-overline::before {
  content: "";
  width: 34px;
  height: 1px;
  background: var(--gold);
  display: inline-block;
}

.article-cat-badge {
  display: inline-flex;
  align-items: center;
  border: 1px solid rgba(201,160,99,.48);
  background: rgba(27,54,68,.35);
  border-radius: 40px;
  padding: .22rem .8rem;
  font-size: 13px;
  color: #f3e2c6;
  letter-spacing: .08em;
  backdrop-filter: blur(6px);
}

.article-topline {
  display: flex;
  flex-wrap: wrap;
  align-items: center;
  gap: 1rem;
  margin-bottom: 1.7rem;
}

.post-title {
  font-family: "Noto Serif SC", "Songti SC", "Source Han Serif SC", serif;
  font-size: clamp(34px, 4.6vw, 58px);
  line-height: 1.24;
  font-weight: 700;
  color: #ffffff;
  letter-spacing: .015em;
  margin: 0 0 1.1rem;
  max-width: 900px;
}

.post-excerpt {
  max-width: 640px;
  font-size: 18px;
  line-height: 1.85;
  margin-bottom: 1.1rem;
  color: rgba(255,255,255,.82);
  font-weight: 300;
}

.post-meta-read {
  display: flex;
  flex-wrap: wrap;
  align-items: center;
  gap: 1.3rem;
  font-size: 14px;
  color: rgba(255,255,255,.9);
  margin: 1.7rem 0 0;
  padding-top: 1.4rem;
  border-top: 1px solid rgba(255,255,255,.18);
}

.post-meta-read i,
.post-meta-read .meta-ico {
  margin-right: .4rem;
  color: var(--gold);
}

.meta-divider {
  width: 4px;
  height: 4px;
  border-radius: 50%;
  background: rgba(255,255,255,.45);
}

.post-meta-read .post-status-green {
  display: inline-flex;
  align-items: center;
  gap: .4rem;
}

.post-meta-read .post-status-green::before {
  content: "";
  width: 7px;
  height: 7px;
  border-radius: 50%;
  background: #7CB68D;
  box-shadow: 0 0 0 2px rgba(124,182,141,.2);
}

/* ========== Article main body ========== */
.article-content-shell {
  position: relative;
  z-index: 2;
  margin-top: -68px;
  padding-bottom: 30px;
}

.article-shell {
  background: #ffffff;
  border: 1px solid var(--line);
  border-radius: 18px;
  box-shadow: var(--shadow-md);
  padding: clamp(28px, 6vw, 78px);
  position: relative;
}

.article-shell::before {
  content: "";
  position: absolute;
  top: 0;
  left: 0;
  right: 0;
  height: 4px;
  background: linear-gradient(90deg, var(--gold) 0%, #E3C98E 60%, rgba(201,160,99,.2) 100%);
  border-radius: 18px 18px 0 0;
}

.article-copy {
  max-width: 760px;
  margin: 0 auto;
  font-size: 16.5px;
  line-height: 2.05;
  color: #343b42;
}

.article-copy p {
  margin-bottom: 1.7rem;
}

.article-copy h2 {
  font-family: "Noto Serif SC", serif;
  font-size: 27px;
  font-weight: 700;
  color: var(--th-deep);
  line-height: 1.5;
  margin: 3.2rem 0 1.2rem;
  padding-top: 1.5rem;
  position: relative;
}

.article-copy h2::before {
  content: "";
  position: absolute;
  top: 0;
  left: 0;
  width: 52px;
  height: 2px;
  background: var(--gold);
}

.article-copy h3 {
  font-family: "Noto Serif SC", serif;
  font-size: 21px;
  font-weight: 600;
  color: var(--th);
  line-height: 1.5;
  margin: 2.2rem 0 1rem;
}

.article-copy a {
  color: var(--th);
  border-bottom: 1px solid rgba(201,160,99,.55);
  transition: border-color .3s ease;
}
.article-copy a:hover { color: var(--red); border-bottom-color: var(--red); }

.article-copy blockquote {
  position: relative;
  margin: 2.2rem 0;
  padding: 1.6rem 1.8rem 1.6rem 2rem;
  background: rgba(201,160,99,.08);
  border-left: 4px solid var(--gold);
  border-radius: 0 14px 14px 0;
  font-family: "Noto Serif SC", serif;
  font-size: 17px;
  color: var(--th-deep);
  font-style: normal;
  line-height: 1.9;
}

.article-copy ul,
.article-copy ol {
  padding-left: 1.2rem;
  margin: 1.2rem 0 1.6rem;
}

.article-copy li {
  margin-bottom: .55rem;
}

.article-copy ul li::marker {
  color: var(--gold);
}

.article-copy img {
  border-radius: 14px;
  margin: 2.4rem auto;
  box-shadow: var(--shadow-sm);
}

.article-copy figure {
  margin: 2.4rem 0;
}

.article-copy figcaption {
  text-align: center;
  font-size: 13.5px;
  color: var(--muted);
  margin-top: .8rem;
}

.article-copy hr {
  border: 0;
  height: 1px;
  background: var(--line);
  margin: 3rem auto;
  width: 80px;
}

.article-copy iframe {
  width: 100%;
  border-radius: 14px;
}

/* not found */
.article-notfount-panel {
  text-align: center;
  padding: 70px 0;
}

.article-notfount-panel .nf-icon {
  font-size: 54px;
  color: var(--gold);
  margin-bottom: 1rem;
}

.article-notfount-panel .nf-copy {
  font-size: 18px;
  color: var(--ink-soft);
  margin-bottom: 1.5rem;
}

.btn-return-home {
  display: inline-flex;
  align-items: center;
  gap: .5rem;
  height: 44px;
  padding: 0 1.4rem;
  border-radius: 40px;
  background: var(--th);
  color: #fff;
  font-size: 15px;
  border: 0;
  transition: var(--transition);
}
.btn-return-home:hover { background: var(--th-deep); color:#fff; transform: translateY(-2px); box-shadow: var(--shadow-sm); }

/* ========== Article tail tags ========== */
.article-tail-zone {
  max-width: 760px;
  margin: 3.4rem auto 0;
  padding-top: 2rem;
  border-top: 1px solid var(--line);
}

.article-tags-list {
  display: flex;
  flex-wrap: wrap;
  gap: .5rem;
  margin-bottom: 1.4rem;
}

.tag-pill {
  display: inline-flex;
  align-items: center;
  padding: .2rem .7rem;
  font-size: 13px;
  color: var(--ink-soft);
  background: var(--bg-soft);
  border: 1px solid #DDD6CC;
  border-radius: 40px;
  transition: var(--transition);
}
.tag-pill:hover { border-color: var(--gold); color: var(--th); background: #fff; }

.article-util-row {
  display: flex;
  flex-wrap: wrap;
  align-items: center;
  justify-content: space-between;
  gap: 1.2rem;
}

.article-util-row .row-label {
  font-size: 14px;
  color: var(--ink-soft);
  display: inline-flex;
  align-items: center;
  gap: .3rem;
}

.copy-link-btn {
  display: inline-flex;
  align-items: center;
  gap: .4rem;
  border: 1px solid var(--line);
  background: #fff;
  color: var(--ink-soft);
  border-radius: 40px;
  height: 38px;
  padding: 0 1rem;
  font-size: 14px;
  cursor: pointer;
  transition: var(--transition);
}

.copy-link-btn:hover {
  color: var(--th);
  border-color: var(--gold);
  background: rgba(201,160,99,.04);
}

/* ========== Author card ========== */
.author-card {
  max-width: 820px;
  margin: 3rem auto 0;
  background: var(--bg-soft);
  border: 1px solid var(--line);
  border-radius: 16px;
  padding: 1.6rem 1.8rem;
  display: flex;
  gap: 1.2rem;
  align-items: center;
}

.author-avatar {
  flex: 0 0 62px;
  width: 62px;
  height: 62px;
  border: 1px solid var(--gold);
  background: var(--th-deep);
  color: var(--gold);
  font-family: "Cormorant Garamond", Georgia, serif;
  font-size: 25px;
  font-weight: 600;
  display: flex;
  align-items: center;
  justify-content: center;
  border-radius: 50%;
  box-shadow: 0 0 0 3px rgba(201,160,99,.12);
}

.author-card-body h3 {
  font-size: 17px;
  margin: 0 0 .2rem;
  color: var(--th-deep);
}

.author-card-body .author-meta {
  font-size: 13px;
  color: var(--muted);
  margin-bottom: .4rem;
}

.author-card-body p {
  font-size: 14.5px;
  line-height: 1.8;
  color: var(--ink-soft);
  margin: 0;
}

.page-turn-nav {
  max-width: 820px;
  margin: 2.8rem auto 0;
  display: grid;
  grid-template-columns: 1fr 1fr;
  gap: 1rem;
}

.page-turn-nav a {
  display: flex;
  align-items: center;
  gap: .8rem;
  padding: .95rem 1.2rem;
  border: 1px solid var(--line);
  background: #fff;
  border-radius: 14px;
  color: var(--ink-soft);
  font-size: 15px;
  min-height: 76px;
  transition: var(--transition);
}

.page-turn-nav a:hover {
  border-color: var(--gold);
  color: var(--th);
  transform: translateY(-2px);
  box-shadow: var(--shadow-sm);
}

.page-turn-nav a .dir-text {
  display: inline-flex;
  align-items: center;
  width: 100%;
}

.page-turn-nav a i { color: var(--gold); font-size: 16px; }
.page-turn-nav a span.main-link {
  overflow: hidden;
  white-space: nowrap;
  text-overflow: ellipsis;
}

@media (max-width: 576px) {
  .page-turn-nav { grid-template-columns: 1fr; }
}

/* ========== Related Reading ========== */
.related-reading {
  background: var(--bg-soft);
  padding: 96px 0;
  margin-top: 60px;
  border-top: 1px solid var(--line);
  border-bottom: 1px solid var(--line);
}

.related-head {
  display: flex;
  flex-wrap: wrap;
  align-items: flex-end;
  justify-content: space-between;
  gap: 1.2rem;
  margin-bottom: 2.8rem;
}

.section-kicker {
  font-family: "Cormorant Garamond", Georgia, serif;
  font-size: 15px;
  letter-spacing: .28em;
  text-transform: uppercase;
  color: var(--gold);
  display: block;
  margin-bottom: .45rem;
}

.related-head h2 {
  font-size: clamp(26px, 3vw, 34px);
  margin: 0;
  letter-spacing: -.01em;
}

.related-all-link {
  font-size: 15px;
  font-weight: 500;
  color: var(--th);
  border-bottom: 1px solid rgba(201,160,99,.55);
  padding-bottom: 2px;
}
.related-all-link:hover { color: var(--red); border-color: var(--red); }

.explore-card {
  background: #fff;
  border: 1px solid var(--line);
  border-radius: 14px;
  overflow: hidden;
  height: 100%;
  display: flex;
  flex-direction: column;
  transition: var(--transition);
}

.explore-card:hover {
  transform: translateY(-6px);
  box-shadow: var(--shadow-md);
  border-color: rgba(201,160,99,.6);
}

.explore-card .cover-area {
  overflow: hidden;
  aspect-ratio: 16 / 9;
  background: var(--bg-soft);
}

.explore-card .cover-area img {
  width: 100%;
  height: 100%;
  object-fit: cover;
  filter: saturate(.9) contrast(1.04);
  transition: transform .6s ease;
}

.explore-card:hover .cover-area img { transform: scale(1.04); }

.explore-card .ec-body {
  padding: 1.3rem 1.4rem 1.5rem;
  display: flex;
  flex-direction: column;
  flex: 1;
}

.explore-card .ec-cat {
  font-size: 12.5px;
  letter-spacing: .1em;
  text-transform: uppercase;
  color: var(--gold);
  margin-bottom: .35rem;
}

.explore-card h3 {
  font-size: 19px;
  line-height: 1.5;
  margin-bottom: .5rem;
  color: var(--th-deep);
}

.explore-card p {
  font-size: 14.5px;
  color: var(--ink-soft);
  line-height: 1.8;
  margin-bottom: 1rem;
}

.explore-card .ec-link {
  margin-top: auto;
  font-size: 14.5px;
  color: var(--th);
  display: inline-flex;
  align-items: center;
}

.explore-card .ec-link i {
  transition: transform .3s ease;
  color: var(--gold);
  margin-left: .35rem;
}

.explore-card .ec-link:hover i { transform: translateX(4px); }

/* ========== FAQ ========== */
.faq-section {
  padding: 90px 0 80px;
}

.faq-layout {
  max-width: 820px;
  margin: 0 auto;
}

.faq-layout .section-kicker { text-align: center; }
.faq-layout h2 {
  text-align: center;
  font-size: clamp(25px, 2.8vw, 33px);
  margin-bottom: 1rem;
}

.faq-subhead {
  text-align: center;
  color: var(--muted);
  font-size: 15.5px;
  margin-bottom: 2.4rem;
}

.faq-item {
  border-bottom: 1px solid var(--line);
  background: #fff;
  padding: 0 1rem;
}
.faq-item:first-of-type { border-top: 1px solid var(--line); }

.faq-question {
  display: flex;
  align-items: center;
  justify-content: space-between;
  gap: 1rem;
  width: 100%;
  background: transparent;
  border: 0;
  padding: 1.3rem .2rem;
  font-size: 17px;
  font-weight: 500;
  color: var(--th-deep);
  text-align: left;
  cursor: pointer;
  transition: color .3s ease;
}
.faq-question:hover { color: var(--th); }
.faq-question:focus-visible { outline: 2px solid var(--gold); outline-offset: 3px; border-radius: 6px; }

.faq-icon {
  flex: 0 0 auto;
  width: 26px;
  height: 26px;
  border-radius: 50%;
  border: 1px solid var(--line);
  color: var(--gold);
  display: inline-flex;
  align-items: center;
  justify-content: center;
  font-size: 19px;
  line-height: 1;
  transition: transform .32s ease, background-color .3s ease;
}

.faq-item.open .faq-icon {
  transform: rotate(45deg);
  background: var(--gold);
  color: #fff;
  border-color: var(--gold);
}

.faq-answer {
  max-height: 0;
  overflow: hidden;
  transition: max-height .35s ease;
}

.faq-answer-inner {
  padding: 0 .2rem 1.5rem;
  color: var(--ink-soft);
  font-size: 15.5px;
  line-height: 1.9;
}

.faq-answer-inner a { color: var(--th); text-decoration: underline; }

/* ========== CTA band ========== */
.cta-membership-band {
  position: relative;
  background: var(--night);
  overflow: hidden;
  padding: 96px 0;
  color: #fff;
}

.cta-membership-band::before {
  content: "";
  position: absolute;
  inset: 0;
  background: radial-gradient(circle at 85% 20%, rgba(201,160,99,.14), transparent 40%), radial-gradient(circle at 10% 80%, rgba(42,75,92,.45), transparent 50%);
  pointer-events: none;
}

.cta-membership-band .container { position: relative; z-index: 1; }

.cta-en-text {
  font-family: "Cormorant Garamond", Georgia, serif;
  font-style: italic;
  font-size: 19px;
  letter-spacing: .22em;
  color: #D7BB83;
  margin-bottom: .7rem;
}

.cta-band-title {
  color: #fff;
  font-size: clamp(28px, 3.6vw, 43px);
  line-height: 1.4;
  max-width: 720px;
}

.cta-band-copy {
  color: rgba(255,255,255,.78);
  font-size: 16px;
  margin: 1rem 0 1.8rem;
  max-width: 600px;
}

.btn-bright-cta {
  display: inline-flex;
  align-items: center;
  gap: .55rem;
  height: 50px;
  padding: 0 1.7rem;
  border-radius: 40px;
  background: var(--gold);
  color: var(--th-deep);
  font-weight: 600;
  font-size: 15.5px;
  border: 1px solid var(--gold);
  transition: var(--transition);
}

.btn-bright-cta:hover {
  background: #DDBB84;
  color: var(--th-deep);
  border-color: #DDBB84;
  transform: translateY(-2px);
  box-shadow: 0 12px 30px rgba(201,160,99,.25);
}

.btn-outline-band {
  display: inline-flex;
  align-items: center;
  gap: .5rem;
  height: 48px;
  padding: 0 1.4rem;
  border-radius: 40px;
  color: #fff;
  border: 1px solid rgba(255,255,255,.35);
  background: rgba(255,255,255,.04);
  font-size: 15px;
  transition: var(--transition);
}
.btn-outline-band:hover { color:#fff; border-color: var(--gold); background: rgba(201,160,99,.1); }

.cta-buttons {
  display: flex;
  flex-wrap: wrap;
  gap: .9rem;
}

/* ========== Footer ========== */
.site-footer {
  background: var(--th-deep);
  color: rgba(255,255,255,.8);
}

.footer-top {
  display: flex;
  justify-content: space-between;
  gap: 2rem;
  padding: 68px 0 46px;
  flex-wrap: wrap;
  border-bottom: 1px solid rgba(255,255,255,.12);
}

.footer-brand-name {
  font-size: 27px;
  font-family: "Noto Serif SC", serif;
  font-weight: 700;
  color: #F7F4EF;
  letter-spacing: .05em;
  margin-bottom: .6rem;
}

.footer-brand-name .n365 {
  font-family: "Cormorant Garamond", Georgia, serif;
  font-size: 29px;
  color: var(--gold);
  margin-right: .2rem;
}

.footer-desc {
  max-width: 420px;
  color: rgba(255,255,255,.66);
  font-size: 15px;
  line-height: 1.8;
  margin: 0;
}

.footer-cta-btn {
  display: inline-flex;
  align-items: center;
  gap: .4rem;
  height: 46px;
  padding: 0 1.25rem;
  border-radius: 40px;
  background: #F7F4EF;
  color: var(--th-deep);
  font-size: 14.5px;
  font-weight: 600;
  transition: var(--transition);
}

.footer-cta-btn:hover {
  background: var(--gold);
  color: var(--th-deep);
  transform: translateY(-1px);
  box-shadow: 0 12px 32px rgba(201,160,99,.28);
}

.footer-cols {
  padding: 46px 0 24px;
}

.footer-title {
  color: var(--gold);
  font-size: 14px;
  font-weight: 500;
  letter-spacing: .16em;
  margin-bottom: 1rem;
  text-transform: uppercase;
}

.footer-links {
  list-style: none;
  padding: 0;
  margin: 0;
}

.footer-links li {
  margin-bottom: .65rem;
}

.footer-links a {
  display: inline-flex;
  color: rgba(255,255,255,.72);
  font-size: 15px;
  transition: all .3s ease;
  position: relative;
}

.footer-links a:hover {
  color: #fff;
  transform: translateX(3px);
}

.footer-links a::after {
  content: "";
  position: absolute;
  left: 0;
  bottom: -2px;
  width: 0;
  height: 1px;
  background: var(--gold);
  transition: width .35s ease;
}

.footer-links a:hover::after { width: 100%; }

.footer-bottom {
  border-top: 1px solid rgba(255,255,255,.13);
  padding: 1.5rem 0;
}

.footer-bottom .container {
  display: flex;
  align-items: center;
  justify-content: space-between;
  flex-wrap: wrap;
  gap: .8rem;
  font-size: 14px;
  color: rgba(255,255,255,.62);
}

.footer-domain {
  color: rgba(255,255,255,.75);
  font-family: "JetBrains Mono", "Roboto Mono", monospace;
  font-size: 13px;
  letter-spacing: .03em;
}

/* ============ Responsive ============ */
@media (max-width: 991.98px) {
  .header { backdrop-filter: blur(10px); }
  .detail-hero { padding: 80px 0 100px; }
  .article-content-shell { margin-top: -48px; }
  .article-shell { padding: 30px 24px; }
  .author-card { flex-wrap: wrap; }
  .footer-top { padding: 50px 0 36px; }
  .footer-cols { padding: 34px 0 12px; }
  .cta-membership-band, .related-reading { padding: 72px 0; }
}

@media (max-width: 767.98px) {
  .post-excerpt { font-size: 16.5px; }
  .article-shell { border-radius: 14px; padding: 24px 18px; }
  .article-copy { font-size: 15.8px; line-height: 2; }
  .article-copy h2 { font-size: 23px; }
  .article-copy h3 { font-size: 19px; }
  .article-copy blockquote { padding: 1.2rem 1.4rem; font-size: 16px; }
  .author-card { padding: 1.2rem; }
  .page-turn-nav { grid-template-columns: 1fr; }
  .footer-bottom .container { justify-content: center; text-align: center; }
  .faq-layout h2 { font-size: 26px; }
  .detail-hero .article-breadcrumb { margin-bottom: 1rem; }
}

@media (max-width: 575.98px) {
  .brand-lockup { gap: .45rem; }
  .brand-text { font-size: 16px; letter-spacing: .02em; }
  .detail-hero { padding: 60px 0 95px; }
  .detail-hero-bg-layer { background: linear-gradient(180deg, rgba(27,54,68,.64), rgba(22,38,46,.82)); }
  .article-topline { gap: .6rem; }
  .article-topline .meta-divider { display: none; }
  .read-time-visible { display: flex; flex-wrap: wrap; gap: .5rem; }
  .post-title { font-size: 31px; }
  .post-meta-read { gap: .7rem 1rem; }
  .article-shell { margin-top: 0; border-radius: 0; border-right: 0; border-left: 0; }
  .article-content-shell { margin-top: -56px; }
  .article-copy p { line-height: 2; }
  .related-reading { padding: 60px 0; }
  .faq-section { padding: 60px 0; }
  .cta-membership-band { padding: 58px 0; }
  .footer-top { padding: 40px 0 28px; }
  .footer-cols { padding: 26px 0; }
  .cta-buttons .btn-bright-cta { width: 100%; justify-content: center; }
}

@media (prefers-reduced-motion: reduce) {
  * , *::before, *::after {
    animation-duration: .01ms !important;
    transition-duration: .01ms !important;
    scroll-behavior: auto !important;
  }
}

/* roulang page: category2 */
:root{
  --primary:#2A4B5C;
  --primary-dark:#1B3644;
  --accent:#C9A063;
  --highlight:#B5523C;
  --cream:#F7F4EF;
  --mist:#F1F0EB;
  --white:#FFFFFF;
  --ink:#232323;
  --muted:#5A6570;
  --meta:#9099A0;
  --line:#E5DFD5;
  --green:#3F6C51;
  --night:#16262E;
  --radius:10px;
  --radius-pill:40px;
  --shadow-sm:0 2px 8px rgba(47,43,36,.06);
  --shadow-md:0 10px 30px rgba(47,43,36,.08);
  --shadow-lg:0 24px 60px rgba(47,43,36,.14);
  --ease:cubic-bezier(.2,.3,0,1);
  --font-serif:"Noto Serif SC","Source Han Serif SC","Songti SC",SimSun,serif;
  --font-sans:"Noto Sans SC","Source Han Sans SC","PingFang SC","Microsoft YaHei",sans-serif;
  --font-display:"Cormorant Garamond","Playfair Display",Georgia,serif;
}
*,*::before,*::after{box-sizing:border-box;margin:0;padding:0}
html{scroll-behavior:smooth}
body{
  background:var(--cream);
  color:var(--ink);
  font-family:var(--font-sans);
  font-size:16px;
  line-height:1.8;
  -webkit-font-smoothing:antialiased;
}
a{
  color:inherit;
  text-decoration:none;
  transition:all .3s var(--ease);
}
a:hover{color:var(--primary)}
img{max-width:100%;height:auto;display:block}
input,button,textarea{font-family:inherit}
:focus-visible{outline:2px solid var(--accent);outline-offset:3px;border-radius:4px}
.container{max-width:1240px;padding-left:20px;padding-right:20px}
.section{padding:92px 0;position:relative;overflow:hidden}
.section-white{background:var(--white)}
.section-mist{background:var(--mist)}
.section-dividing{border-top:1px solid var(--line)}

/* 通用标题模块 */
.section-head{max-width:800px;margin-bottom:54px}
.section-head.center{margin-left:auto;margin-right:auto;text-align:center}
.kicker{
  display:inline-flex;
  align-items:center;
  gap:12px;
  font-size:13px;
  letter-spacing:.28em;
  color:var(--accent);
  text-transform:uppercase;
  font-weight:600;
  margin-bottom:14px;
}
.kicker::before{
  content:"";
  width:46px;
  height:2px;
  background:var(--accent);
  flex-shrink:0;
}
.center .kicker::after{
  content:"";
  width:46px;
  height:2px;
  background:var(--accent);
  flex-shrink:0;
}
.section-title{
  font-family:var(--font-serif);
  font-weight:700;
  font-size:32px;
  line-height:1.42;
  color:var(--ink);
  letter-spacing:.01em;
}
.section-desc{
  margin-top:16px;
  font-size:16px;
  color:var(--muted);
  line-height:1.9;
}
@media(max-width:576px){
  .section-title{font-size:24px}
}

/* 顶部导航 */
.header{
  position:sticky;
  top:0;
  z-index:1050;
  background:rgba(247,244,239,.92);
  backdrop-filter:blur(14px);
  -webkit-backdrop-filter:blur(14px);
  border-bottom:1px solid var(--line);
  box-shadow:0 1px 0 rgba(255,255,255,.4);
}
.navbar{
  min-height:76px;
  padding-top:0;
  padding-bottom:0;
}
.navbar>.container{
  max-width:1240px;
  min-height:76px;
  justify-content:flex-start;
}
.brand-lockup{
  display:inline-flex;
  align-items:center;
  gap:12px;
  flex-shrink:0;
}
.brand-mark{
  width:39px;
  height:39px;
  border-radius:50%;
  background:var(--primary);
  color:#fff;
  display:flex;
  align-items:center;
  justify-content:center;
  font-family:var(--font-display);
  font-weight:600;
  font-size:17px;
  letter-spacing:.03em;
  line-height:1;
  box-shadow:0 3px 12px rgba(42,75,92,.25);
}
.brand-text{
  font-family:var(--font-serif);
  font-size:21px;
  font-weight:700;
  color:var(--primary);
  white-space:nowrap;
  letter-spacing:.04em;
}
.brand-text .c-num{
  font-family:var(--font-display);
  font-weight:600;
  font-size:27px;
  line-height:1;
}
.navbar-toggler{
  border:none;
  padding:0;
  margin-left:auto;
  width:44px;
  height:44px;
  display:inline-flex;
  align-items:center;
  justify-content:center;
  background:transparent;
  box-shadow:none;
}
.navbar-toggler:focus{box-shadow:none;outline:2px solid var(--accent);outline-offset:2px}
.toggler-bars{display:inline-flex;flex-direction:column;gap:4px;width:24px}
.toggler-bars span{height:2px;width:100%;background:var(--primary);border-radius:2px;transition:all .3s var(--ease)}
.navbar-toggler[aria-expanded="true"] .toggler-bars span:nth-child(1){transform:translateY(6px) rotate(45deg)}
.navbar-toggler[aria-expanded="true"] .toggler-bars span:nth-child(2){opacity:0}
.navbar-toggler[aria-expanded="true"] .toggler-bars span:nth-child(3){transform:translateY(-6px) rotate(-45deg)}
.navbar-collapse{flex-grow:1}
.nav-main{
  display:flex;
  align-items:center;
  margin-left:auto;
  margin-right:18px;
  gap:0;
}
.nav-main .nav-item{list-style:none;margin:0}
.nav-main .nav-link{
  display:block;
  padding:24px 18px;
  font-size:15px;
  font-weight:500;
  color:var(--muted);
  position:relative;
  white-space:nowrap;
  transition:color .3s var(--ease);
}
.nav-main .nav-link::after{
  content:"";
  position:absolute;
  left:18px;
  right:18px;
  bottom:17px;
  height:2px;
  background:var(--accent);
  transform:scaleX(0);
  transform-origin:left;
  transition:transform .3s var(--ease);
}
.nav-main .nav-link:hover{color:var(--primary)}
.nav-main .nav-link:hover::after{transform:scaleX(1)}
.nav-main .nav-link.active{color:var(--primary);font-weight:600}
.nav-main .nav-link.active::after{transform:scaleX(1)}
.nav-right{
  display:inline-flex;
  align-items:center;
  gap:16px;
  flex-shrink:0;
  margin-left:auto;
}
.nav-mini-status{
  display:inline-flex;
  align-items:center;
  gap:8px;
  font-size:13px;
  color:var(--muted);
}
.status-dot{
  width:7px;
  height:7px;
  border-radius:50%;
  background:var(--green);
  position:relative;
  box-shadow:0 0 0 0 rgba(63,108,81,.35);
}
.btn-header-cta{
  display:inline-flex;
  align-items:center;
  justify-content:center;
  height:42px;
  padding:0 24px;
  border-radius:40px;
  background:var(--primary);
  color:#fff;
  font-size:14px;
  font-weight:500;
  border:1px solid var(--primary);
  transition:all .3s var(--ease);
}
.btn-header-cta:hover{
  background:var(--primary-dark);
  border-color:var(--accent);
  color:#fff;
  transform:translateY(-1px);
  box-shadow:0 10px 24px rgba(42,75,92,.18);
}
@media(max-width:991.98px){
  .navbar>.container{flex-wrap:wrap}
  .navbar-collapse{
    background:var(--cream);
    border-top:1px solid var(--line);
    margin-top:12px;
    padding-top:12px;
  }
  .nav-main{
    margin-left:0;
    flex-direction:column;
    align-items:stretch;
    gap:0;
    margin-right:0;
  }
  .nav-main .nav-link{
    padding:13px 8px;
    font-size:17px;
    font-family:var(--font-serif);
  }
  .nav-main .nav-link::after{display:none}
  .nav-right{
    border-top:1px solid var(--line);
    margin-top:12px;
    padding:16px 0 8px;
    margin-left:0;
    width:100%;
    align-items:center;
    justify-content:space-between;
  }
  .btn-header-cta{
    margin-left:auto;
    height:38px;
    font-size:13px;
    padding:0 18px;
  }
}

/* 按钮系统 */
.btn{
  display:inline-flex;
  align-items:center;
  justify-content:center;
  border-radius:40px;
  font-size:15px;
  font-weight:500;
  line-height:1.2;
  height:48px;
  padding:0 28px;
  border:1px solid transparent;
  transition:all .3s var(--ease);
  letter-spacing:.01em;
}
.btn i{margin-left:10px;transition:transform .3s var(--ease)}
.btn:hover i{transform:translateX(4px)}
.btn-brand{
  background:var(--primary);
  border-color:var(--primary);
  color:#fff;
}
.btn-brand:hover{
  background:var(--primary-dark);
  border-color:var(--accent);
  color:#fff;
  transform:translateY(-2px);
  box-shadow:0 14px 30px rgba(27,54,68,.2);
}
.btn-hero-outline{
  background:rgba(255,255,255,.08);
  border-color:rgba(255,255,255,.7);
  color:#fff;
  backdrop-filter:blur(4px);
}
.btn-hero-outline:hover{
  background:#fff;
  border-color:#fff;
  color:var(--primary-dark);
  transform:translateY(-2px);
}
.btn-cream{
  background:#fff;
  color:var(--primary-dark);
  border-color:#fff;
}
.btn-cream:hover{
  background:var(--accent);
  border-color:var(--accent);
  color:var(--primary-dark);
  transform:translateY(-2px);
}
.btn-accent{
  background:var(--accent);
  border-color:var(--accent);
  color:var(--primary-dark);
}
.btn-accent:hover{
  background:#d9b877;
  border-color:#d9b877;
  color:var(--primary-dark);
  transform:translateY(-2px);
  box-shadow:0 10px 28px rgba(201,160,99,.35);
}
.btn-ghost-light{
  border:1px solid rgba(255,255,255,.5);
  color:#fff;
  background:transparent;
}
.btn-ghost-light:hover{
  border-color:var(--accent);
  color:var(--accent);
}
.text-link{
  display:inline-flex;
  align-items:center;
  gap:6px;
  font-weight:600;
  font-size:15px;
  color:var(--primary);
}
.text-link i{font-size:13px;transition:transform .3s var(--ease)}
.text-link:hover i{transform:translateX(4px)}
.text-link:hover{color:var(--primary-dark)}
@media(max-width:576px){.btn{height:46px;padding:0 22px;font-size:14px}}

/* 分类页 Hero */
.category-hero{
  position:relative;
  background-color:var(--primary-dark);
  background-image:url('/assets/images/backpic/back-2.webp');
  background-position:center 72%;
  background-size:cover;
  background-repeat:no-repeat;
  color:#fff;
}
.category-hero::before{
  content:"";
  position:absolute;
  inset:0;
  background:linear-gradient(97deg,rgba(22,38,46,.94) 0%,rgba(27,54,68,.82) 48%,rgba(42,75,92,.62) 100%);
}
.category-hero::after{
  content:"Heritage";
  position:absolute;
  right:-20px;
  bottom:8px;
  font-family:var(--font-display);
  font-style:italic;
  font-weight:500;
  font-size:clamp(84px,13vw,180px);
  line-height:1;
  color:rgba(255,255,255,.045);
  pointer-events:none;
  user-select:none;
}
.hero-inner{
  position:relative;
  z-index:2;
  padding:74px 0 88px;
  max-width:930px;
}
.breadcrumb{
  display:flex;
  flex-wrap:wrap;
  align-items:center;
  gap:6px;
  padding:0;
  margin-bottom:30px;
  background:transparent;
  font-size:13px;
  color:rgba(255,255,255,.66);
}
.breadcrumb li{list-style:none}
.breadcrumb li+li::before{
  content:"/";
  margin-right:6px;
  color:rgba(255,255,255,.45);
  font-style:italic;
}
.breadcrumb a{color:rgba(255,255,255,.8)}
.breadcrumb a:hover{color:var(--accent)}
.breadcrumb .active{color:#fff}
.hero-deco{
  display:inline-flex;
  align-items:center;
  gap:12px;
  font-size:13px;
  letter-spacing:.32em;
  text-transform:uppercase;
  color:var(--accent);
  margin-bottom:18px;
}
.hero-deco::before{
  content:"";
  width:50px;
  height:1px;
  background:var(--accent);
}
.category-hero h1{
  margin:0 0 22px;
  font-family:var(--font-serif);
  font-weight:700;
  font-size:52px;
  line-height:1.25;
  color:#fff;
  letter-spacing:.02em;
}
.category-hero .hero-lead{
  max-width:760px;
  font-size:18px;
  line-height:1.9;
  color:rgba(255,255,255,.84);
  margin-bottom:38px;
}
.hero-cta-group{display:flex;flex-wrap:wrap;gap:14px}
@media(max-width:768px){
  .hero-inner{padding:60px 0;}.category-hero h1{font-size:32px}.category-hero .hero-lead{font-size:16px}
  .hero-cta-group .btn{flex:1 1 100%}
}

/* About 栏目介绍 */
.picture-block{
  position:relative;
  border-radius:var(--radius);
  overflow:hidden;
  border:1px solid var(--line);
  box-shadow:var(--shadow-sm);
}
.picture-block img{
  width:100%;
  aspect-ratio:4/3;
  object-fit:cover;
  filter:saturate(.87) contrast(1.05);
  transition:transform .8s var(--ease);
}
.picture-block:hover img{transform:scale(1.02)}
.picture-cap{
  position:absolute;
  left:18px;
  bottom:18px;
  background:rgba(22,38,46,.82);
  color:#fff;
  border:1px solid rgba(201,160,99,.5);
  border-radius:6px;
  padding:7px 14px;
  font-size:13px;
  letter-spacing:.05em;
  backdrop-filter:blur(6px);
  display:inline-block;
}
.ab-text h2{margin-bottom:20px}
.ab-text p{color:var(--muted);font-size:16px;line-height:2}
.guide-points{
  margin-top:30px;
  display:grid;
  grid-template-columns:1fr 1fr;
  gap:20px;
}
.guide-point{
  display:flex;
  gap:15px;
  padding:20px;
  background:var(--cream);
  border:1px solid var(--line);
  border-radius:var(--radius);
  transition:all .3s var(--ease);
}
.guide-point:hover{border-color:var(--accent);box-shadow:var(--shadow-sm);transform:translateY(-3px)}
.guide-point-icon{
  width:42px;
  height:42px;
  flex-shrink:0;
  border-radius:50%;
  background:var(--primary);
  color:var(--accent);
  display:flex;
  align-items:center;
  justify-content:center;
  font-size:17px;
}
.guide-point h3{font-size:17px;font-weight:600;margin-bottom:4px}
.guide-point p{font-size:14px;color:var(--muted);line-height:1.7;margin:0}
@media(max-width:576px){
  .guide-points{grid-template-columns:1fr}
  .ab-text p{font-size:15px}
}

/* 频道主题卡片 */
.channel-card{
  background:#fff;
  border:1px solid var(--line);
  border-radius:var(--radius);
  overflow:hidden;
  height:100%;
  display:flex;
  flex-direction:column;
  box-shadow:var(--shadow-sm);
  transition:transform .3s var(--ease),border-color .3s var(--ease),box-shadow .3s var(--ease);
}
.channel-card:hover{
  transform:translateY(-5px);
  border-color:var(--accent);
  box-shadow:var(--shadow-md);
}
.channel-card-media{
  position:relative;
  overflow:hidden;
  aspect-ratio:16/10;
  background:var(--mist);
}
.channel-card-media img{
  width:100%;
  height:100%;
  object-fit:cover;
  filter:saturate(.88) contrast(1.05);
  transition:transform .6s var(--ease);
}
.channel-card:hover .channel-card-media img{transform:scale(1.04)}
.channel-card-media::after{
  content:attr(data-label);
  position:absolute;
  left:16px;
  top:16px;
  display:inline-block;
  padding:5px 12px;
  border-radius:40px;
  background:rgba(255,255,255,.92);
  color:var(--primary-dark);
  font-size:12px;
  letter-spacing:.08em;
  font-weight:600;
  border:1px solid rgba(201,160,99,.5);
}
.channel-card-body{
  padding:26px 26px 28px;
  display:flex;
  flex-direction:column;
  flex:1;
}
.channel-num{
  font-family:var(--font-display);
  font-weight:500;
  font-size:14px;
  letter-spacing:.08em;
  color:var(--accent);
  margin-bottom:10px;
}
.channel-card-body h3{
  font-family:var(--font-serif);
  font-size:22px;
  font-weight:700;
  margin-bottom:12px;
  color:var(--ink);
}
.channel-card-body p{
  font-size:15px;
  color:var(--muted);
  line-height:1.85;
  margin-bottom:22px;
  flex:1;
}
@media(max-width:767px){
  .channel-card-body{padding:20px}
}

/* 阅读场景 */
.usage-card{
  height:100%;
  background:var(--cream);
  border:1px solid var(--line);
  border-radius:var(--radius);
  padding:30px 24px;
  text-align:center;
  transition:all .3s var(--ease);
  position:relative;
}
.usage-card:hover{
  background:#fff;
  border-color:var(--accent);
  transform:translateY(-5px);
  box-shadow:var(--shadow-md);
}
.usage-card.primary{
  background:var(--primary);
  border-color:var(--primary);
  color:#fff;
}
.usage-card.primary .usage-desc,.usage-card.primary .usage-icon{color:rgba(255,255,255,.82)}
.usage-card.primary:hover{background:var(--primary-dark);border-color:var(--accent)}
.usage-icon{
  width:54px;
  height:54px;
  margin:0 auto 18px;
  border-radius:50%;
  background:#fff;
  border:1px solid var(--line);
  color:var(--primary);
  font-size:21px;
  display:flex;
  align-items:center;
  justify-content:center;
  box-shadow:var(--shadow-sm);
}
.usage-card h3{font-family:var(--font-serif);font-weight:700;font-size:19px;margin-bottom:12px}
.usage-desc{font-size:14px;line-height:1.85;color:var(--muted);margin:0}
.usage-card .usage-desc{border-top:1px solid var(--line);padding-top:16px;margin-top:16px}
.usage-card.primary .usage-desc{border-color:rgba(255,255,255,.2);color:rgba(255,255,255,.82)}

/* 编辑精选 */
.editorial-head{
  display:flex;
  justify-content:space-between;
  align-items:flex-end;
  gap:24px;
  flex-wrap:wrap;
  margin-bottom:40px;
}
.feat-card{
  background:#fff;
  border:1px solid var(--line);
  border-radius:var(--radius);
  overflow:hidden;
  box-shadow:var(--shadow-sm);
  transition:all .3s var(--ease);
}
.feat-card:hover{border-color:var(--accent);box-shadow:var(--shadow-md)}
.feat-media{
  min-height:100%;
  overflow:hidden;
  background:var(--mist);
}
.feat-media img{
  width:100%;
  height:100%;
  min-height:320px;
  object-fit:cover;
  filter:saturate(.87) contrast(1.05);
  transition:transform .8s var(--ease);
}
.feat-card:hover .feat-media img{transform:scale(1.03)}
.feat-body{
  padding:32px 34px;
  display:flex;
  flex-direction:column;
  justify-content:center;
  height:100%;
}
.tag{
  display:inline-block;
  padding:4px 13px;
  border-radius:40px;
  border:1px solid rgba(201,160,99,.65);
  color:var(--primary-dark);
  background:rgba(201,160,99,.1);
  font-size:12px;
  letter-spacing:.1em;
  font-weight:600;
  margin-bottom:14px;
  width:fit-content;
}
.feat-body h3{
  font-family:var(--font-serif);
  font-size:24px;
  font-weight:700;
  line-height:1.5;
  margin-bottom:14px;
}
.feat-body p{color:var(--muted);font-size:15px;line-height:1.9;margin-bottom:22px}
.mini-guide-card{
  display:flex;
  background:#fff;
  border:1px solid var(--line);
  border-radius:var(--radius);
  overflow:hidden;
  min-height:128px;
  transition:all .3s var(--ease);
}
.mini-guide-card:hover{border-color:var(--accent);box-shadow:var(--shadow-md);transform:translateY(-3px)}
.mini-guide-card+.mini-guide-card{margin-top:20px}
.mini-guide-img{
  width:42%;
  flex-shrink:0;
  min-height:128px;
  overflow:hidden;
  background:var(--mist);
}
.mini-guide-img img{
  width:100%;
  height:100%;
  min-height:128px;
  object-fit:cover;
  filter:saturate(.88) contrast(1.05);
  transition:transform .6s var(--ease);
}
.mini-guide-card:hover .mini-guide-img img{transform:scale(1.04)}
.mini-guide-info{
  padding:20px 22px;
  display:flex;
  flex-direction:column;
  justify-content:center;
}
.mini-guide-info h3{font-family:var(--font-serif);font-size:17px;font-weight:700;line-height:1.55;margin-bottom:6px}
.mini-guide-info p{
  font-size:13px;
  color:var(--muted);
  margin:0;
  overflow:hidden;
  text-overflow:ellipsis;
  display:-webkit-box;
  -webkit-line-clamp:2;
  -webkit-box-orient:vertical;
  line-height:1.7;
}
.mini-guide-meta{
  font-size:12px;
  color:var(--meta);
  margin-top:8px;
}
@media(max-width:575px){
  .mini-guide-card{flex-direction:column}
  .mini-guide-img{width:100%;min-height:140px}
  .mini-guide-img img{min-height:140px}
  .feat-body{padding:24px}
  .feat-body h3{font-size:20px}
}

/* 订阅区块 */
.subscribe-panel{
  border:1px solid rgba(201,160,99,.45);
  background:linear-gradient(120deg,var(--cream),#fbf8f2,var(--cream));
  border-radius:16px;
  padding:40px;
  box-shadow:var(--shadow-sm);
  position:relative;
}
.subscribe-panel::before{
  content:"";
  position:absolute;
  inset:0;
  border-radius:16px;
  padding:2px;
  background:linear-gradient(120deg,rgba(201,160,99,.4),rgba(201,160,99,0) 30%);
  -webkit-mask:linear-gradient(#fff 0 0) content-box,linear-gradient(#fff 0 0);
  -webkit-mask-composite:xor;
  mask-composite:exclude;
  pointer-events:none;
}
.subscribe-title{font-family:var(--font-serif);font-size:25px;font-weight:700;line-height:1.5}
.subscribe-title span{color:var(--primary-dark)}
.subscribe-msg{color:var(--muted);font-size:15px;margin-top:6px}
.subscribe-form .form-control{
  height:48px;
  border-radius:40px;
  border:1px solid var(--line);
  background:#fff;
  padding:0 22px;
  font-size:15px;
  box-shadow:none;
  color:var(--ink);
}
.subscribe-form .form-control::placeholder{color:var(--meta)}
.subscribe-form .form-control:focus{border-color:var(--accent);box-shadow:0 0 0 4px rgba(201,160,99,.18)}
.subscribe-submit{
  height:48px;
  border-radius:40px;
  border:1px solid var(--accent);
  background:var(--accent);
  color:var(--primary-dark);
  font-weight:600;
  padding:0 30px;
  transition:all .3s var(--ease);
}
.subscribe-submit:hover{background:#dab77a;transform:translateY(-1px);color:var(--primary-dark)}
.form-success{
  display:flex;
  align-items:center;
  gap:12px;
  padding:16px 22px;
  border-radius:10px;
  background:rgba(63,108,81,.1);
  border:1px solid rgba(63,108,81,.25);
  color:var(--green);
  font-weight:600;
  margin:0;
}
@media(max-width:767px){
  .subscribe-panel{padding:28px}
  .subscribe-submit{width:100%;margin-top:10px}
}

/* FAQ */
.faq-wrap{max-width:860px;margin:0 auto}
.faq-accordion .accordion-item{
  background:transparent;
  border:none;
  border-bottom:1px solid var(--line);
  border-radius:0!important;
  padding:0;
}
.faq-accordion .accordion-button{
  background:transparent;
  box-shadow:none;
  border:none;
  font-size:16px;
  font-weight:600;
  color:var(--ink);
  padding:22px 52px 22px 4px;
  border-radius:0;
  display:flex;
  align-items:center;
  justify-content:space-between;
  line-height:1.6;
  text-align:left;
  position:relative;
}
.faq-accordion .accordion-button:not(.collapsed){background:transparent;color:var(--primary-dark)}
.faq-accordion .accordion-button:focus{box-shadow:none}
.faq-accordion .accordion-button::after{display:none}
.faq-icon{
  position:absolute;
  right:4px;
  top:50%;
  transform:translateY(-50%);
  width:32px;
  height:32px;
  border:1px solid var(--line);
  border-radius:50%;
  display:flex;
  align-items:center;
  justify-content:center;
  color:var(--accent);
  transition:all .3s var(--ease);
}
.faq-accordion .accordion-button:not(.collapsed) .faq-icon{
  transform:translateY(-50%) rotate(45deg);
  background:var(--accent);
  color:var(--primary-dark);
  border-color:var(--accent);
}
.faq-accordion .accordion-collapse{background:transparent}
.faq-accordion .accordion-body{
  padding:2px 40px 24px 4px;
  color:var(--muted);
  font-size:15px;
  line-height:1.95;
}
.faq-most{
  display:inline-block;
  vertical-align:middle;
  margin-left:10px;
  padding:2px 10px;
  border-radius:40px;
  background:rgba(181,82,60,.12);
  color:var(--highlight);
  border:1px solid rgba(181,82,60,.3);
  font-size:12px;
  font-weight:600;
  letter-spacing:.05em;
}
@media(max-width:576px){
  .faq-accordion .accordion-button{font-size:15px;padding-top:20px;padding-bottom:20px}
  .faq-accordion .accordion-body{padding:0 20px 20px 0;font-size:14px}
}

/* 会员 CTA */
.member-cta{
  position:relative;
  background:var(--night);
  color:#fff;
  padding:86px 0;
  overflow:hidden;
}
.member-cta::before{
  content:"Members";
  position:absolute;
  left:6px;
  top:6px;
  font-family:var(--font-display);
  font-style:italic;
  font-size:120px;
  line-height:1;
  color:rgba(255,255,255,.035);
  pointer-events:none;
}
.member-cta::after{
  content:"";
  position:absolute;
  right:-80px;
  bottom:-140px;
  width:420px;
  height:420px;
  border:1px solid rgba(201,160,99,.2);
  border-radius:50%;
  box-shadow:0 0 0 55px rgba(201,160,99,.03),0 0 0 110px rgba(201,160,99,.025);
  pointer-events:none;
}
.member-cta-inner{position:relative;z-index:2}
.cta-eyebrow{
  margin-bottom:16px;
  font-family:var(--font-display);
  font-style:italic;
  font-size:19px;
  color:var(--accent);
  letter-spacing:.04em;
}
.member-cta h2{
  font-family:var(--font-serif);
  font-size:33px;
  font-weight:700;
  line-height:1.5;
  max-width:680px;
  margin-bottom:18px;
}
.member-cta p.lead{
  color:rgba(255,255,255,.73);
  max-width:680px;
  font-size:16px;
  line-height:1.9;
  margin-bottom:28px;
}
.cta-benefit-row{
  display:flex;
  flex-wrap:wrap;
  gap:16px;
  margin-bottom:34px;
}
.cta-benefit{
  display:inline-flex;
  align-items:center;
  gap:8px;
  background:rgba(255,255,255,.06);
  border:1px solid rgba(255,255,255,.14);
  border-radius:40px;
  padding:8px 16px;
  font-size:13px;
  color:rgba(255,255,255,.88);
}
.cta-benefit i{color:var(--accent);font-size:12px}
@media(max-width:576px){
  .member-cta{padding:66px 0}
  .member-cta h2{font-size:25px}
  .cta-benefit{width:100%;justify-content:center}
}

/* 页脚 */
.site-footer{
  background:var(--primary-dark);
  color:rgba(247,244,239,.86);
  position:relative;
}
.site-footer::before{
  content:"";
  display:block;
  height:2px;
  width:100%;
  background:linear-gradient(90deg,var(--accent),rgba(201,160,99,.15));
}
.footer-top{
  display:flex;
  justify-content:space-between;
  align-items:flex-end;
  gap:30px;
  flex-wrap:wrap;
  padding:58px 0 42px;
  border-bottom:1px solid rgba(255,255,255,.12);
}
.footer-brand-name{
  font-family:var(--font-serif);
  font-size:24px;
  font-weight:700;
  color:#fff;
  letter-spacing:.04em;
}
.footer-brand-name .n365{
  font-family:var(--font-display);
  font-size:29px;
}
.footer-desc{
  margin:12px 0 0;
  max-width:460px;
  font-size:14px;
  line-height:1.9;
  color:rgba(247,244,239,.62);
}
.footer-cta-btn{
  display:inline-flex;
  align-items:center;
  white-space:nowrap;
  background:#fff;
  border-radius:40px;
  height:48px;
  padding:0 26px;
  color:var(--primary-dark);
  font-size:15px;
  font-weight:600;
  transition:all .3s var(--ease);
}
.footer-cta-btn i{margin-left:8px;transition:transform .3s var(--ease)}
.footer-cta-btn:hover{
  background:var(--accent);
  color:var(--primary-dark);
  transform:translateY(-2px);
}
.footer-cta-btn:hover i{transform:translateX(4px)}
.footer-cols{padding-top:48px;padding-bottom:44px;gap:0}
.footer-title{
  color:var(--accent);
  font-size:13px;
  font-weight:600;
  letter-spacing:.18em;
  text-transform:uppercase;
  margin-bottom:22px;
}
.footer-links{list-style:none;padding:0;margin:0}
.footer-links li{margin-bottom:11px}
.footer-links a{
  font-size:15px;
  color:rgba(247,244,239,.74);
  display:inline-block;
  position:relative;
  transition:all .3s var(--ease);
}
.footer-links a::after{
  content:"";
  position:absolute;
  left:0;
  bottom:-2px;
  width:100%;
  height:1px;
  background:var(--accent);
  transform:scaleX(0);
  transform-origin:left;
  transition:transform .3s var(--ease);
}
.footer-links a:hover{color:#fff}
.footer-links a:hover::after{transform:scaleX(1)}
.footer-bottom{
  border-top:1px solid rgba(255,255,255,.1);
  padding:20px 0 24px;
  font-size:13px;
  color:rgba(247,244,239,.58);
  display:flex;
  justify-content:space-between;
  flex-wrap:wrap;
  gap:8px;
}
.footer-bottom .container{
  max-width:1240px;
  margin:0;
  width:100%;
}
.footer-domain{opacity:.75}
@media(max-width:767px){
  .footer-top{flex-direction:column;align-items:flex-start}
  .footer-cta-btn{padding:0 20px;font-size:14px}
  .footer-bottom{font-size:12px;line-height:1.8}
}

/* roulang page: category3 */
:root {
  --brand: #2A4B5C;
  --brand-deep: #1B3644;
  --night: #16262E;
  --gold: #C9A063;
  --red: #B5523C;
  --canvas: #F7F4EF;
  --mist: #F1F0EB;
  --white: #FFFFFF;
  --ink: #232323;
  --slate: #5A6570;
  --lead: #9099A0;
  --platinum: #E5DFD5;
  --green: #3F6C51;
  --font-serif: "Noto Serif SC", "Source Han Serif SC", "Songti SC", "SimSun", serif;
  --font-sans: "Noto Sans SC", "Source Han Sans SC", "PingFang SC", "Microsoft YaHei", sans-serif;
  --font-display: "Cormorant Garamond", "Playfair Display", Georgia, serif;
  --radius: 10px;
  --radius-pill: 40px;
  --shadow-sm: 0 2px 8px rgba(47,43,36,.06);
  --shadow-md: 0 14px 32px rgba(47,43,36,.08);
  --shadow-lg: 0 26px 60px rgba(47,43,36,.12);
  --transition: all .3s cubic-bezier(.2,.3,0,1);
}

*, *::before, *::after { box-sizing: border-box; }
html { scroll-behavior: smooth; }
body {
  margin: 0;
  background: var(--canvas);
  color: var(--ink);
  font-family: var(--font-sans);
  font-size: 16px;
  line-height: 1.8;
  -webkit-font-smoothing: antialiased;
}
a { color: var(--brand); text-decoration: none; transition: color .3s; }
a:hover { color: var(--gold); }
img { max-width: 100%; display: block; }
button, input, textarea { font-family: inherit; }
h1, h2, h3, h4 { font-family: var(--font-serif); color: var(--brand-deep); line-height: 1.4; }
::selection { background: rgba(201,160,99,.25); }

.container { max-width: 1240px; }

/* Header */
.header {
  position: sticky;
  top: 0;
  z-index: 1080;
  background: rgba(247,244,239,.88);
  backdrop-filter: blur(12px);
  -webkit-backdrop-filter: blur(12px);
  border-bottom: 1px solid var(--platinum);
}
.navbar { padding: 0; }
.navbar .container { min-height: 76px; flex-wrap: nowrap; align-items: center; }
.brand-lockup { display: inline-flex; align-items: center; gap: 12px; flex-shrink: 0; }
.brand-mark {
  width: 42px; height: 42px;
  display: inline-flex; align-items: center; justify-content: center;
  background: var(--brand); color: #fff;
  font-family: var(--font-display); font-size: 18px; font-weight: 600;
  letter-spacing: .02em; border-radius: 50%;
  box-shadow: 0 0 0 1px rgba(255,255,255,.45);
}
.brand-text {
  font-family: var(--font-serif); font-size: 20px; font-weight: 600;
  color: var(--brand-deep); letter-spacing: .03em; line-height: 1;
}
.brand-text .c-num {
  font-family: var(--font-display); font-size: 24px; font-weight: 600;
  color: var(--brand); margin-right: 2px;
}
.nav-main { align-items: center; gap: 6px; margin-left: 30px; }
.navbar-nav .nav-link {
  padding: 28px 12px 26px;
  font-family: var(--font-serif);
  font-size: 16px;
  color: var(--ink);
  line-height: 1.2;
  border-bottom: 2px solid transparent;
  transition: var(--transition);
}
.navbar-nav .nav-link:hover,
.navbar-nav .nav-link.active {
  color: var(--brand);
  border-bottom-color: var(--gold);
  background: transparent;
}
.nav-right { display: flex; align-items: center; gap: 16px; margin-left: auto; flex-shrink: 0; }
.nav-mini-status { display: inline-flex; align-items: center; gap: 8px; font-size: 13px; color: var(--slate); }
.status-dot { width: 8px; height: 8px; background: var(--green); border-radius: 50%; box-shadow: 0 0 0 3px rgba(63,108,81,.14); }
.btn-header-cta {
  display: inline-flex; align-items: center; justify-content: center;
  min-height: 40px; padding: 0 20px;
  background: var(--brand); color: #fff;
  border-radius: var(--radius-pill);
  font-size: 14px; font-weight: 500;
  transition: var(--transition); white-space: nowrap;
}
.btn-header-cta:hover { background: var(--brand-deep); color: #fff; box-shadow: var(--shadow-sm); transform: translateY(-1px); }
.navbar-toggler { border: 0; width: 44px; height: 44px; border-radius: 8px; box-shadow: none; }
.navbar-toggler:focus { box-shadow: 0 0 0 3px rgba(201,160,99,.4); outline: none; }
.toggler-bars { display: block; width: 24px; }
.toggler-bars span { display: block; width: 100%; height: 2px; margin: 6px 0; background: var(--brand); transition: var(--transition); }
button:not(.collapsed) .toggler-bars span:nth-child(1) { transform: translateY(8px) rotate(45deg); }
button:not(.collapsed) .toggler-bars span:nth-child(2) { opacity: 0; }
button:not(.collapsed) .toggler-bars span:nth-child(3) { transform: translateY(-8px) rotate(-45deg); }

/* Buttons */
.btn {
  border-radius: var(--radius-pill);
  font-family: var(--font-sans);
  font-weight: 500;
  padding: 12px 28px;
  display: inline-flex;
  align-items: center;
  gap: 10px;
  border: 1px solid transparent;
  transition: var(--transition);
}
.btn-brand { background: var(--brand); color: #fff; border-color: var(--brand); }
.btn-brand:hover { background: var(--brand-deep); border-color: var(--gold); color: #fff; transform: translateY(-2px); box-shadow: var(--shadow-md); }
.btn-outline-brand { background: transparent; color: var(--brand); border-color: var(--brand); }
.btn-outline-brand:hover { background: var(--brand); color: #fff; border-color: var(--brand); transform: translateY(-2px); box-shadow: var(--shadow-sm); }
.btn-gold { background: var(--gold); color: var(--brand-deep); border-color: var(--gold); }
.btn-gold:hover { background: #d8b67a; color: var(--brand-deep); border-color: #d8b67a; transform: translateY(-2px); box-shadow: var(--shadow-md); }
.btn-white { background: #fff; color: var(--brand-deep); border-color: transparent; }
.btn-white:hover { background: var(--canvas); color: var(--brand); transform: translateY(-2px); box-shadow: var(--shadow-md); }
.btn .btn-arrow { transition: transform .3s; }
.btn:hover .btn-arrow { transform: translateX(3px); }
.btn:focus-visible, .nav-link:focus-visible, a:focus-visible, .accordion-button:focus-visible {
  outline: 2px solid rgba(201,160,99,.75);
  outline-offset: 3px;
}

/* Page Hero */
.page-hero {
  position: relative;
  background:
    linear-gradient(104deg, rgba(22,38,46,.93) 0%, rgba(27,54,68,.8) 52%, rgba(27,54,68,.52) 100%),
    url('/assets/images/backpic/back-1.webp') center / cover no-repeat;
  padding: 104px 0 100px;
  color: #F4F0E9;
}
.hero-breadcrumb { display: flex; flex-wrap: wrap; gap: 8px 12px; list-style: none; padding: 0; margin: 0 0 28px; font-size: 13px; color: rgba(247,244,239,.68); }
.hero-breadcrumb li { display: flex; align-items: center; gap: 10px; }
.hero-breadcrumb li + li::before { content: "/"; color: rgba(247,244,239,.38); font-style: italic; }
.hero-breadcrumb a { color: rgba(247,244,239,.8); }
.hero-breadcrumb a:hover { color: var(--gold); }
.hero-breadcrumb .current { color: rgba(247,244,239,.95); }
.hero-kicker {
  display: inline-flex; align-items: center; gap: 14px;
  font-family: var(--font-sans); font-size: 13px; letter-spacing: .27em;
  text-transform: uppercase; color: var(--gold); margin-bottom: 18px;
}
.hero-kicker::before { content: ""; width: 44px; height: 1px; background: var(--gold); }
.hero-title {
  font-size: clamp(36px, 4.6vw, 56px);
  font-weight: 600;
  color: #fff;
  line-height: 1.22;
  margin: 0 0 8px;
}
.hero-title .en-line {
  display: block;
  font-family: var(--font-display);
  font-style: italic;
  font-size: .56em;
  font-weight: 500;
  color: var(--gold);
  margin-top: 14px;
  letter-spacing: .03em;
}
.hero-lead {
  max-width: 690px;
  font-size: 18px;
  line-height: 1.9;
  color: rgba(247,244,239,.88);
  margin: 20px 0 34px;
}
.hero-actions { display: flex; flex-wrap: wrap; gap: 14px; margin-bottom: 56px; }
.hero-metrics { display: flex; flex-wrap: wrap; gap: 0; margin: 0; padding: 28px 0 0; border-top: 1px solid rgba(255,255,255,.18); max-width: 660px; }
.hero-metrics .metric-item { padding-right: 32px; padding-left: 32px; border-left: 1px solid rgba(255,255,255,.18); }
.hero-metrics .metric-item:first-child { padding-left: 0; border-left: 0; }
.hero-metrics .metric-num { font-family: var(--font-display); font-size: 36px; line-height: 1; color: #fff; }
.hero-metrics .metric-label { margin-top: 7px; font-size: 13px; color: rgba(247,244,239,.68); }

/* Sections */
.section { padding: 96px 0; }
.section-alt { background: var(--mist); }
.section-white { background: #fff; }
.section-head { max-width: 800px; margin-bottom: 48px; }
.section-head.center { margin-left: auto; margin-right: auto; text-align: center; }
.section-eyebrow {
  display: inline-flex; align-items: center; gap: 10px;
  font-size: 13px; letter-spacing: .18em;
  text-transform: uppercase; color: var(--gold);
  margin-bottom: 14px;
}
.section-head.center .section-eyebrow::after,
.section-head.center .section-eyebrow::before { content: ""; width: 28px; height: 1px; background: var(--gold); }
.section-title { font-size: clamp(28px, 3vw, 38px); font-weight: 600; margin-bottom: 10px; color: var(--brand-deep); position: relative; }
.section-desc { font-size: 16px; color: var(--slate); margin-bottom: 0; }
.section-head .title-stripe { display: inline-block; width: 46px; height: 2px; background: var(--gold); margin-bottom: 18px; }

/* Cards */
.serve-grid .col { display: flex; }
.serve-card {
  background: #fff;
  border: 1px solid var(--platinum);
  border-radius: var(--radius);
  padding: 32px 28px;
  height: 100%;
  position: relative;
  transition: var(--transition);
}
.serve-card:hover { transform: translateY(-4px); border-color: var(--gold); box-shadow: var(--shadow-md); }
.serve-card::before {
  content: ""; position: absolute; left: 28px; right: 28px; top: 0;
  height: 2px; background: var(--gold);
  opacity: 0; transition: var(--transition);
}
.serve-card:hover::before { opacity: 1; }
.icon-orb {
  width: 52px; height: 52px;
  display: inline-flex; align-items: center; justify-content: center;
  border: 1px solid rgba(201,160,99,.55);
  background: rgba(201,160,99,.06);
  color: var(--brand);
  border-radius: 50%;
  font-size: 20px;
  margin-bottom: 22px;
}
.serve-card h3 { font-size: 21px; font-weight: 600; margin-bottom: 12px; }
.serve-card p { color: var(--slate); font-size: 15px; margin-bottom: 0; line-height: 1.85; }
.serve-card .serve-meta { display: inline-block; font-size: 12px; letter-spacing: .12em; color: var(--lead); margin-top: 16px; text-transform: uppercase; }

/* Audience */
.audience-item {
  position: relative;
  border: 1px solid var(--platinum);
  background: #fff;
  border-radius: var(--radius);
  padding: 26px 30px 26px 82px;
  height: 100%;
  transition: var(--transition);
}
.audience-item:hover { border-color: var(--gold); box-shadow: var(--shadow-sm); transform: translateY(-2px); }
.audience-item .num {
  position: absolute; left: 28px; top: 24px;
  font-size: 40px; line-height: 1;
  color: transparent;
  -webkit-text-stroke: 1px rgba(201,160,99,.8);
  font-family: var(--font-display);
  font-weight: 600;
}
.audience-item h3 { font-size: 18px; margin-bottom: 8px; }
.audience-item p { color: var(--slate); font-size: 14px; margin: 0; line-height: 1.8; }

/* Compare */
.compare-title { margin-bottom: 36px; }
.compare-wrap {
  background: #fff;
  border: 1px solid var(--platinum);
  border-radius: 12px;
  overflow-x: auto;
  box-shadow: var(--shadow-sm);
}
.compare-table { width: 100%; min-width: 780px; border-collapse: separate; border-spacing: 0; }
.compare-table thead th {
  background: var(--brand-deep);
  color: #fff;
  font-family: var(--font-serif);
  font-weight: 500;
  font-size: 17px;
  padding: 24px 20px;
  text-align: center;
  border-right: 1px solid rgba(255,255,255,.12);
}
.compare-table thead th:last-child { border-right: 0; }
.compare-table thead th small { display: block; font-size: 12px; font-weight: 400; color: rgba(255,255,255,.7); margin-top: 5px; letter-spacing: .06em; }
.compare-table thead th.main { background: var(--night); }
.compare-table td {
  padding: 18px 20px;
  text-align: center;
  border-bottom: 1px solid var(--platinum);
  border-right: 1px solid #F1EDE6;
  font-size: 15px;
  color: var(--slate);
}
.compare-table td:first-child { text-align: left; color: var(--ink); font-weight: 600; border-left: 0; }
.compare-table td:last-child { border-right: 0; }
.compare-table .archive-col { background: rgba(201,160,99,.055); color: var(--ink); }
.compare-table .archive-col:first-child { background: transparent; }
.compare-table tbody tr:hover td { background: #F9F6F1; }
.compare-table tbody tr:hover td.archive-col { background: rgba(201,160,99,.1); }
.compare-table .icon-yes { color: var(--gold); font-weight: 600; }
.compare-table .icon-no { color: #BCB6AF; }
.compare-table .plan-note { color: var(--lead); font-size: 13px; }
.compare-act { margin-top: 6px; }
.compare-act .btn-small {
  display: inline-flex; align-items: center; gap: 6px;
  padding: 8px 18px; font-size: 13px; border-radius: var(--radius-pill);
  font-weight: 500; transition: var(--transition); border: 1px solid transparent;
}
.compare-act .btn-basic { border-color: var(--brand); color: var(--brand); }
.compare-act .btn-basic:hover { background: var(--brand); color: #fff; }
.compare-act .btn-hero {
  background: var(--gold); color: var(--brand-deep); border-color: var(--gold);
}
.compare-act .btn-hero:hover { background: #D8B67A; color: var(--brand-deep); transform: translateY(-1px); }
.compare-footnote { margin-top: 14px; color: var(--lead); font-size: 13px; }

/* Process */
.process-wrap { display: grid; grid-template-columns: repeat(3, 1fr); gap: 28px; position: relative; }
.process-item {
  background: #fff;
  border: 1px solid var(--platinum);
  border-radius: var(--radius);
  padding: 34px 28px 28px;
  position: relative;
  transition: var(--transition);
}
.process-item:hover { box-shadow: var(--shadow-md); transform: translateY(-4px); border-color: var(--gold); }
.process-index {
  font-family: var(--font-display);
  font-size: 52px;
  line-height: 1;
  font-weight: 600;
  color: transparent;
  -webkit-text-stroke: .8px var(--gold);
  display: block;
  margin-bottom: 18px;
}
.process-item h3 { font-size: 20px; margin-bottom: 10px; }
.process-item p { color: var(--slate); font-size: 15px; margin: 0; }

/* Highlight / Preview */
.highlight-grid .col { display: flex; }
.highlight-card {
  background: #fff;
  border: 1px solid var(--platinum);
  border-radius: var(--radius);
  overflow: hidden;
  width: 100%;
  padding: 26px;
  transition: var(--transition);
}
.highlight-card:hover { transform: translateY(-4px); box-shadow: var(--shadow-md); border-color: var(--gold); }
.highlight-card .roman {
  color: var(--gold); font-family: var(--font-display); font-size: 24px; font-style: italic;
  display: block; margin-bottom: 12px;
}
.highlight-card.is-star {
  border: 1px solid rgba(201,160,99,.6);
  box-shadow: 0 0 0 4px rgba(201,160,99,.07), var(--shadow-sm);
}
.preview-head { display: flex; justify-content: space-between; align-items: flex-end; gap: 16px; flex-wrap: wrap; }
.preview-card {
  position: relative;
  border-radius: var(--radius);
  overflow: hidden;
  background: var(--mist);
  border: 1px solid var(--platinum);
  height: 100%;
  display: flex;
  flex-direction: column;
  transition: var(--transition);
}
.preview-card:hover { box-shadow: var(--shadow-md); border-color: var(--gold); transform: translateY(-3px); }
.preview-card .preview-img { position: relative; aspect-ratio: 4 / 3.2; overflow: hidden; }
.preview-card img { width: 100%; height: 100%; object-fit: cover; transition: transform .7s cubic-bezier(.2,.3,0,1); }
.preview-card:hover img { transform: scale(1.03); }
.preview-card .preview-body { padding: 20px 22px 22px; display: flex; flex-direction: column; flex: 1; }
.preview-card h3 { font-size: 19px; margin-bottom: 8px; }
.preview-card p { color: var(--slate); font-size: 14px; margin-bottom: 14px; line-height: 1.8; }
.preview-tag {
  display: inline-flex; align-items: center; align-self: flex-start;
  background: rgba(201,160,99,.1); color: var(--brand);
  border: 1px solid rgba(201,160,99,.35);
  font-size: 12px; letter-spacing: .08em;
  padding: 5px 12px; border-radius: var(--radius-pill);
  margin-bottom: 14px;
}
.card-link { margin-top: auto; }
.card-link a { font-size: 14px; font-weight: 500; }
.card-link i { transition: transform .3s; }
.card-link a:hover i { transform: translateX(3px); }

/* Social proof */
.quote-card {
  background: var(--white);
  border: 1px solid var(--platinum);
  border-radius: var(--radius);
  padding: 32px 28px 28px;
  height: 100%;
  transition: var(--transition);
}
.quote-card:hover { box-shadow: var(--shadow-sm); border-color: var(--gold); transform: translateY(-3px); }
.quote-card .quote-market { color: var(--gold); font-size: 18px; margin-bottom: 12px; }
.quote-card blockquote { margin: 0 0 20px; color: var(--ink); font-family: var(--font-serif); font-size: 16px; line-height: 2; }
.quote-card .quote-author { display: flex; align-items: center; gap: 12px; border-top: 1px solid var(--platinum); padding-top: 14px; }
.quote-avatar { width: 42px; height: 42px; border-radius: 50%; background: var(--brand); color: #fff; display: inline-flex; align-items: center; justify-content: center; font-family: var(--font-serif); font-size: 16px; font-weight: 600; }
.quote-author .quote-name { font-size: 14px; font-weight: 600; color: var(--brand-deep); }
.quote-author .quote-role { font-size: 13px; color: var(--lead); }

/* FAQ */
.faq-wrap { max-width: 920px; margin: 0 auto; }
.faq-accordion .accordion-item { background: transparent; border: 0; border-bottom: 1px solid var(--platinum); overflow: hidden; }
.faq-accordion .accordion-item:first-child { border-top: 1px solid var(--platinum); }
.faq-accordion .accordion-button {
  background: transparent;
  color: var(--ink);
  font-size: 17px;
  font-weight: 500;
  font-family: var(--font-sans);
  padding: 22px 54px 22px 4px;
  border: 0;
  box-shadow: none;
  line-height: 1.6;
}
.faq-accordion .accordion-button:not(.collapsed) { color: var(--brand); box-shadow: none; background: transparent; }
.faq-accordion .accordion-button:hover { color: var(--brand); }
.faq-accordion .accordion-button::after {
  background-image: none;
  width: auto; height: auto;
  content: "+";
  font-size: 28px;
  font-weight: 300;
  color: var(--gold);
  display: inline-flex;
  align-items: center;
  justify-content: center;
  margin-left: auto;
  transition: transform .3s ease;
  position: absolute;
  right: 0; top: 50%;
  transform: translateY(-50%);
}
.faq-accordion .accordion-button:not(.collapsed)::after { content: "×"; color: var(--gold); transform: translateY(-50%) rotate(0deg); }
.faq-accordion .accordion-collapse { background: transparent; }
.faq-accordion .accordion-body { padding: 0 32px 24px 4px; color: var(--slate); font-size: 15px; line-height: 2; }
.faq-accordion .accordion-body strong { color: var(--ink); }
.hot-tag {
  display: inline-block;
  background: var(--red);
  color: #fff;
  font-size: 12px;
  line-height: 1;
  padding: 5px 9px;
  border-radius: 4px;
  margin-left: 10px;
  vertical-align: 2px;
  letter-spacing: .04em;
}
.faq-help { max-width: 920px; margin: 22px auto 0; color: var(--lead); font-size: 14px; }

/* CTA */
.cta-band {
  position: relative;
  background:
    linear-gradient(120deg, rgba(22,38,46,.96) 0%, rgba(27,54,68,.86) 64%, rgba(27,54,68,.7) 100%),
    url('/assets/images/backpic/back-2.webp') center / cover no-repeat;
  color: #F7F4EF;
  border-radius: 16px;
  overflow: hidden;
  padding: 64px 58px;
}
.cta-band .en { font-family: var(--font-display); font-style: italic; font-size: 22px; color: var(--gold); display: block; margin-bottom: 8px; }
.cta-band h2 { color: #fff; font-size: clamp(28px, 3.4vw, 42px); margin-bottom: 14px; }
.cta-band p { max-width: 620px; color: rgba(255,255,255,.74); font-size: 16px; margin-bottom: 30px; }
.cta-action { display: flex; flex-wrap: wrap; gap: 16px; }

/* Footer */
.site-footer { background: var(--brand-deep); color: rgba(247,244,239,.86); padding-top: 66px; margin-top: 0; }
.footer-top {
  display: flex; justify-content: space-between; align-items: flex-start;
  gap: 28px; flex-wrap: wrap;
  padding-bottom: 44px;
  border-bottom: 1px solid rgba(255,255,255,.14);
}
.footer-brand-name { font-family: var(--font-serif); font-size: 27px; font-weight: 600; color: #fff; }
.footer-brand-name .n365 { font-family: var(--font-display); color: var(--gold); font-size: 30px; }
.footer-desc { max-width: 430px; margin: 14px 0 0; font-size: 15px; line-height: 1.9; color: rgba(247,244,239,.72); }
.footer-cta-btn {
  display: inline-flex; align-items: center; gap: 10px;
  background: #fff; color: var(--brand-deep);
  border-radius: var(--radius-pill);
  font-weight: 600; font-size: 14px;
  padding: 13px 24px; transition: var(--transition);
}
.footer-cta-btn:hover { background: var(--gold); color: var(--brand-deep); transform: translateY(-2px); box-shadow: 0 12px 24px rgba(0,0,0,.2); }
.footer-cols { padding: 42px 0 30px; }
.footer-title { color: var(--gold); font-family: var(--font-sans); font-size: 13px; font-weight: 600; letter-spacing: .2em; text-transform: uppercase; margin-bottom: 20px; }
.footer-links { list-style: none; padding: 0; margin: 0; }
.footer-links li + li { margin-top: 10px; }
.footer-links a { color: rgba(247,244,239,.8); font-size: 15px; transition: color .3s; }
.footer-links a:hover { color: var(--gold); text-decoration: underline; text-underline-offset: 6px; text-decoration-thickness: 1px; }
.footer-bottom {
  border-top: 1px solid rgba(255,255,255,.1);
  padding: 20px 0;
  display: flex; justify-content: space-between; flex-wrap: wrap; gap: 8px 20px;
  color: rgba(247,244,239,.58); font-size: 13px;
}
.footer-bottom .container { display: flex; flex-wrap: wrap; justify-content: space-between; gap: 8px 16px; }
.footer-domain { color: rgba(247,244,239,.78); }

/* Responsive */
@media (max-width: 1199.98px) {
  .container { max-width: 100%; padding-left: 28px; padding-right: 28px; }
  .nav-main { margin-left: 18px; }
  .navbar-nav .nav-link { padding-left: 8px; padding-right: 8px; font-size: 15px; }
}
@media (max-width: 991.98px) {
  .navbar .container { flex-wrap: wrap; min-height: 72px; }
  .navbar-collapse {
    background: var(--canvas);
    border-radius: 0 0 14px 14px;
    padding: 14px 6px 24px;
    margin-top: 0;
    box-shadow: 0 22px 40px rgba(27,54,68,.08);
  }
  .nav-main { margin-left: 0; gap: 2px; padding-top: 6px; }
  .nav-main .nav-item { width: 100%; }
  .navbar-nav .nav-link { padding: 14px 16px; font-size: 19px; border-left: 2px solid transparent; border-bottom: 0; font-family: var(--font-serif); }
  .navbar-nav .nav-link.active, .navbar-nav .nav-link:hover { border-left-color: var(--gold); color: var(--brand); background: transparent; }
  .nav-right { margin-left: 0; width: 100%; justify-content: space-between; padding: 14px 10px 0; }
  .section { padding: 70px 0; }
  .compare-wrap { margin-left: -12px; margin-right: -12px; border-radius: 0; }
  .process-wrap { grid-template-columns: 1fr 1fr; }
  .cta-band { padding: 48px 32px; }
}
@media (max-width: 767.98px) {
  .body { font-size: 15px; }
  .brand-text { font-size: 18px; }
  .brand-mark { width: 38px; height: 38px; font-size: 15px; }
  .container { padding-left: 20px; padding-right: 20px; }
  .page-hero { padding: 72px 0 84px; }
  .hero-metrics { gap: 18px 8px; }
  .hero-metrics .metric-item { padding: 0 16px 0 0; border-left: 0; }
  .hero-metrics .metric-num { font-size: 30px; }
  .section-title { font-size: 28px; }
  .section-head { margin-bottom: 36px; }
  .serve-card, .quote-card, .highlight-card { padding: 24px 22px; }
  .compare-table th, .compare-table td { padding: 14px 10px; font-size: 14px; }
  .compare-table thead th { font-size: 15px; padding: 20px 10px; }
  .process-wrap { grid-template-columns: 1fr; }
  .cta-band { border-radius: 0; padding: 44px 22px; margin-left: -20px; margin-right: -20px; }
  .footer-top { padding-bottom: 36px; }
  .footer-cols { padding-top: 30px; }
  .faq-accordion .accordion-button { padding: 20px 44px 20px 0; }
  .faq-accordion .accordion-body { padding-right: 12px; }
  .section { padding: 58px 0; }
}
@media (max-width: 575.98px) {
  .navbar-brand-lockup, .brand-text { font-size: 17px; }
  .btn { padding: 11px 20px; font-size: 14px; }
  .hero-title { font-size: 36px; }
  .hero-lead { font-size: 16px; }
  .hero-actions .btn { flex: 1 1 100%; justify-content: center; }
  .hero-metrics { display: none; }
  .audience-item { padding: 22px 20px 22px 68px; }
  .audience-item .num { left: 20px; font-size: 34px; }
  .compare-title { display: block; }
  .preview-head { flex-direction: column; align-items: flex-start; }
  .cta-action .btn { width: 100%; justify-content: center; }
}
@media (prefers-reduced-motion: reduce) {
  *, *::before, *::after { animation-duration: .01ms !important; transition-duration: .01ms !important; }
}