/* roulang page: index */
*{box-sizing:border-box;margin:0;padding:0}
:root{
  --brand:#C0325B;
  --brand-dark:#9C2547;
  --brand-light:#FBE7ED;
  --teal:#1C4A47;
  --teal-light:#E4EFEB;
  --accent:#EF9A4B;
  --accent-light:#FDEFE1;
  --bg:#FAF5F1;
  --bg-alt:#F3E9E2;
  --card:#FFFFFF;
  --text:#241A1C;
  --text-2:#5C5154;
  --text-3:#8B7F82;
  --line:#E7DCD5;
  --radius:16px;
  --radius-sm:12px;
  --radius-btn:10px;
  --shadow-1:0 2px 4px rgba(36,26,28,.04);
  --shadow-2:0 14px 30px rgba(36,26,28,.09);
  --maxw:1200px;
}
html{scroll-behavior:smooth}
body{
  font-family:"PingFang SC","Microsoft YaHei","Noto Sans SC",sans-serif;
  font-size:16px;line-height:1.85;font-weight:400;
  color:var(--text);background:var(--bg);
  -webkit-font-smoothing:antialiased;
}
a{color:var(--brand-dark);text-decoration:none;transition:color .2s ease}
a:hover{color:var(--brand);text-decoration:underline;text-underline-offset:3px}
img{display:block;max-width:100%}
ul,ol{list-style:none}
button,input,select,textarea{font:inherit;color:inherit}
button{cursor:pointer;border:none;background:none}
h1,h2,h3,h4{line-height:1.4;font-weight:700;color:var(--text)}
h1{font-size:clamp(28px,3.4vw,40px);font-weight:800;letter-spacing:-.01em}
h2{font-size:clamp(22px,2.4vw,29px)}
h3{font-size:20px;font-weight:600}
p{color:var(--text-2)}
.container{max-width:var(--maxw);margin:0 auto;padding:0 24px}

/* ============ header ============ */
.site-header{
  position:sticky;top:0;z-index:60;background:var(--bg);
  border-bottom:1px solid var(--line);transition:box-shadow .25s ease;
}
.site-header.is-scrolled{box-shadow:0 6px 18px rgba(36,26,28,.08)}
.header-inner{display:flex;align-items:center;gap:24px;height:72px}
.logo{display:flex;align-items:center;gap:10px;flex-shrink:0}
.logo-mark{
  width:36px;height:36px;border-radius:50%;position:relative;flex-shrink:0;
  background:radial-gradient(circle at 32% 30%,var(--brand) 0%,var(--brand-dark) 70%);
  box-shadow:0 2px 6px rgba(156,37,71,.28);
}
.logo-mark::after{
  content:"";position:absolute;inset:9px 9px auto auto;width:11px;height:20px;
  border-radius:11px 0 11px 0;background:var(--accent);transform:rotate(18deg);opacity:.92;
}
.logo-text{font-size:19px;font-weight:800;color:var(--text);letter-spacing:.02em;line-height:1.2;display:flex;flex-direction:column}
.logo-text small{font-size:11px;font-weight:500;color:var(--text-3);letter-spacing:.16em;line-height:1.6}
.main-nav{display:flex;align-items:center;gap:20px;margin-left:8px;flex-wrap:wrap}
.main-nav a{
  font-size:15px;color:var(--text-2);font-weight:500;padding:6px 0;position:relative;text-decoration:none;
}
.main-nav a::after{
  content:"";position:absolute;left:0;right:0;bottom:-2px;height:2px;background:var(--brand);
  transform:scaleX(0);transform-origin:left;transition:transform .22s ease;border-radius:2px;
}
.main-nav a:hover{color:var(--brand-dark)}
.main-nav a:hover::after,.main-nav a.active::after{transform:scaleX(1)}
.main-nav a.active{color:var(--brand-dark);font-weight:700}
.header-actions{margin-left:auto;display:flex;align-items:center;gap:12px}
.nav-toggle{display:none;width:42px;height:42px;border:1px solid var(--line);border-radius:10px;background:#fff;padding:11px 10px;flex-direction:column;justify-content:space-between}
.nav-toggle span{display:block;height:2px;background:var(--text-2);border-radius:2px;transition:.22s}
.nav-toggle[aria-expanded="true"] span:nth-child(1){transform:translateY(6px) rotate(45deg)}
.nav-toggle[aria-expanded="true"] span:nth-child(2){opacity:0}
.nav-toggle[aria-expanded="true"] span:nth-child(3){transform:translateY(-6px) rotate(-45deg)}

/* ============ buttons ============ */
.btn{
  display:inline-flex;align-items:center;justify-content:center;gap:8px;
  height:46px;padding:0 22px;border-radius:var(--radius-btn);
  font-size:15px;font-weight:600;text-decoration:none;border:1px solid transparent;
  transition:background .2s ease,color .2s ease,transform .18s ease,box-shadow .2s ease;
}
.btn:hover{text-decoration:none}
.btn-primary{background:var(--brand);color:#fff;box-shadow:0 4px 12px rgba(192,50,91,.22)}
.btn-primary:hover{background:var(--brand-dark);color:#fff;transform:translateY(-1px)}
.btn-primary:active{transform:translateY(1px);box-shadow:none}
.btn-outline{background:#fff;border-color:var(--brand);color:var(--brand-dark)}
.btn-outline:hover{background:var(--brand-light);color:var(--brand-dark)}
.btn-sm{height:40px;padding:0 18px;font-size:14px}
.btn-ghost{background:none;border:none;color:var(--brand-dark);padding:0;height:auto}
.btn-ghost .arrow{transition:transform .2s ease;display:inline-block}
.btn-ghost:hover .arrow{transform:translateX(4px)}
.btn:focus-visible,.main-nav a:focus-visible,.nav-toggle:focus-visible{
  outline:none;box-shadow:0 0 0 4px rgba(192,50,91,.28);
}

/* ============ hero ============ */
.hero{
  position:relative;overflow:hidden;
  background:
    radial-gradient(circle at 88% 6%,rgba(192,50,91,.08),transparent 46%),
    radial-gradient(circle at 4% 92%,rgba(28,74,71,.07),transparent 42%),
    var(--bg);
  border-bottom:1px solid var(--line);
}
.hero-inner{display:grid;grid-template-columns:1.35fr .95fr;gap:56px;align-items:center;padding:64px 0 56px}
.hero-badge{
  display:inline-flex;align-items:center;gap:8px;padding:6px 14px;border-radius:999px;
  background:var(--brand-light);color:var(--brand-dark);font-size:13px;font-weight:600;
  border:1px solid #F3CBD6;margin-bottom:20px;
}
.hero-badge i{width:7px;height:7px;border-radius:50%;background:var(--brand);display:block}
.hero h1{margin-bottom:18px}
.hero h1 em{font-style:normal;color:var(--brand-dark);border-bottom:3px solid rgba(192,50,91,.22)}
.hero-lead{font-size:17px;color:var(--text-2);max-width:560px;margin-bottom:26px}
.hero-btns{display:flex;gap:14px;flex-wrap:wrap;margin-bottom:34px}
.hero-stats{display:flex;gap:34px;flex-wrap:wrap;padding-top:22px;border-top:1px solid var(--line)}
.hero-stat b{display:block;font-size:24px;font-weight:800;color:var(--brand-dark);line-height:1.3}
.hero-stat span{font-size:13px;color:var(--text-3)}
.hero-visual{position:relative}
.hero-figure{
  border-radius:var(--radius);overflow:hidden;aspect-ratio:4/5;
  border:1px solid var(--line);box-shadow:var(--shadow-2);background:var(--bg-alt);
}
.hero-figure img{width:100%;height:100%;object-fit:cover}
.hero-float{
  position:absolute;left:-16px;bottom:26px;width:78%;
  background:rgba(255,255,255,.94);border:1px solid var(--line);border-radius:var(--radius-sm);
  padding:14px 16px;box-shadow:var(--shadow-2);
}
.hero-float strong{display:block;font-size:14px;color:var(--brand-dark);margin-bottom:4px}
.hero-float p{font-size:13px;color:var(--text-2);margin:0}

/* ============ section ============ */
.section{padding:88px 0}
.section--alt{background:var(--bg-alt)}
.section--tight{padding:64px 0}
.section-head{margin-bottom:38px;max-width:760px}
.section-head--row{
  display:flex;justify-content:space-between;align-items:flex-end;gap:24px;
  max-width:none;flex-wrap:wrap;
}
.eyebrow{
  display:inline-block;font-size:13px;font-weight:700;letter-spacing:.14em;
  color:var(--brand);margin-bottom:12px;text-transform:uppercase;
}
.section-head h2{position:relative;padding-left:16px;margin-bottom:10px}
.section-head h2::before{
  content:"";position:absolute;left:0;top:8px;bottom:8px;width:4px;border-radius:2px;
  background:linear-gradient(180deg,var(--brand) 0 55%,var(--accent) 55% 100%);
}
.section-desc{font-size:15px;color:var(--text-2);max-width:640px}
.link-more{font-size:14px;font-weight:600;color:var(--brand-dark);white-space:nowrap}
.link-more .arrow{margin-left:4px;transition:transform .2s ease;display:inline-block}
.link-more:hover{text-decoration:none;color:var(--brand)}
.link-more:hover .arrow{transform:translateX(4px)}

/* ============ entry bar ============ */
.entry-grid{display:grid;grid-template-columns:repeat(5,1fr);gap:16px}
.entry-card{
  display:flex;flex-direction:column;justify-content:space-between;gap:10px;
  background:var(--brand-light);border:1px solid #F3CBD6;border-radius:var(--radius);
  padding:20px 18px;min-height:132px;transition:transform .2s ease,box-shadow .2s ease,background .2s ease;
}
.entry-card:hover{transform:translateY(-3px);box-shadow:var(--shadow-2);background:#fff;text-decoration:none}
.entry-card h3{font-size:16px;font-weight:700;color:var(--text)}
.entry-card p{font-size:13px;color:var(--text-2);margin:0;line-height:1.6}
.entry-card .arrow{color:var(--brand);font-weight:700;font-size:15px}

/* ============ steps ============ */
.steps{display:grid;grid-template-columns:repeat(3,1fr);gap:22px}
.step{background:var(--card);border:1px solid var(--line);border-radius:var(--radius);padding:26px 24px;box-shadow:var(--shadow-1);position:relative;transition:transform .2s ease,box-shadow .2s ease}
.step:hover{transform:translateY(-2px);box-shadow:var(--shadow-2)}
.step-num{
  width:38px;height:38px;border-radius:50%;display:flex;align-items:center;justify-content:center;
  background:var(--brand-light);color:var(--brand-dark);font-weight:800;font-size:16px;margin-bottom:16px;
}
.step h3{font-size:18px;margin-bottom:8px}
.step p{font-size:14px;margin:0}
.rule-note{
  margin-top:22px;font-size:13px;color:var(--text-3);
  border-left:3px solid var(--accent);padding-left:12px;line-height:1.7;
}

/* ============ rank list ============ */
.rank-wrap{display:grid;grid-template-columns:.72fr 1.28fr;gap:44px;align-items:start}
.rank-side h3{font-size:22px;margin-bottom:12px}
.rank-side p{font-size:14px;margin-bottom:18px}
.rank-side .tag{display:inline-block}
.rank-list{display:flex;flex-direction:column;gap:16px}
.rank-item{
  background:var(--card);border:1px solid var(--line);border-radius:var(--radius);
  padding:20px 22px;box-shadow:var(--shadow-1);transition:transform .2s ease,box-shadow .2s ease,border-color .2s ease;
}
.rank-item:hover{transform:translateY(-2px);box-shadow:var(--shadow-2);border-color:#F3CBD6}
.rank-top{display:flex;align-items:center;justify-content:space-between;gap:12px;margin-bottom:6px}
.rank-top h4{font-size:18px;font-weight:700}
.rank-score{font-size:14px;font-weight:800;color:var(--brand-dark);white-space:nowrap}
.score-bar{height:6px;border-radius:999px;background:var(--bg-alt);overflow:hidden;margin:10px 0 12px}
.score-bar i{display:block;height:100%;border-radius:999px;background:linear-gradient(90deg,var(--brand),var(--accent))}
.rank-item p{font-size:14px;margin:0}

/* ============ tags ============ */
.tag{
  display:inline-flex;align-items:center;padding:4px 12px;border-radius:999px;
  font-size:13px;font-weight:600;background:var(--brand-light);color:var(--brand-dark);
  border:1px solid transparent;
}
.tag--accent{background:var(--accent-light);color:#8A4F14}
.tag--teal{background:var(--teal-light);color:var(--teal)}
.tag--line{background:#fff;border-color:var(--line);color:var(--text-2);font-weight:500}

/* ============ split feature ============ */
.split{display:grid;grid-template-columns:1fr 1fr;gap:48px;align-items:center}
.split-figure{border-radius:var(--radius);overflow:hidden;aspect-ratio:16/10;border:1px solid var(--line);box-shadow:var(--shadow-2);background:var(--bg-alt)}
.split-figure img{width:100%;height:100%;object-fit:cover}
.bullet-list{display:flex;flex-direction:column;gap:18px;margin-top:22px}
.bullet-list li{position:relative;padding-left:22px}
.bullet-list li::before{
  content:"";position:absolute;left:0;top:11px;width:9px;height:9px;border-radius:50%;
  background:var(--brand);box-shadow:0 0 0 4px rgba(192,50,91,.12);
}
.bullet-list b{display:block;font-size:16px;color:var(--text);margin-bottom:3px}
.bullet-list span{font-size:14px;color:var(--text-2)}

/* ============ timeline ============ */
.timeline{position:relative;padding-left:34px}
.timeline::before{
  content:"";position:absolute;left:9px;top:8px;bottom:8px;width:1px;background:var(--line);
}
.tl-item{position:relative;padding-bottom:26px}
.tl-item:last-child{padding-bottom:0}
.tl-item::before{
  content:"";position:absolute;left:-30px;top:8px;width:11px;height:11px;border-radius:50%;
  background:#fff;border:2px solid var(--brand);
}
.tl-day{
  display:inline-block;font-size:12px;font-weight:700;color:var(--brand-dark);
  background:var(--brand-light);border-radius:999px;padding:2px 10px;margin-bottom:6px;
}
.tl-item h4{font-size:17px;margin-bottom:4px}
.tl-item p{font-size:14px;margin:0}
.timeline-foot{margin-top:20px;padding-left:34px;font-size:14px;color:var(--text-3)}

/* ============ activity meters ============ */
.activity-block{display:grid;grid-template-columns:1.25fr .75fr;gap:44px;align-items:center}
.meter-row{display:grid;grid-template-columns:104px 1fr 52px;align-items:center;gap:14px;margin-bottom:16px;font-size:14px}
.meter-label{color:var(--text-2);white-space:nowrap}
.meter-track{height:10px;border-radius:999px;background:#fff;border:1px solid var(--line);overflow:hidden}
.meter-track i{display:block;height:100%;background:linear-gradient(90deg,var(--brand),#F3A7BC);border-radius:999px}
.meter-val{color:var(--brand-dark);font-weight:700;font-size:13px;text-align:right}
.activity-notes li{
  font-size:14px;color:var(--text-2);padding-left:16px;position:relative;margin-bottom:12px;
}
.activity-notes li::before{
  content:"";position:absolute;left:0;top:10px;width:6px;height:6px;border-radius:50%;background:var(--accent);
}

/* ============ interest cards ============ */
.chip-row{display:flex;flex-wrap:wrap;gap:10px;margin-bottom:30px}
.chip{
  padding:7px 16px;border-radius:999px;background:#fff;border:1px solid var(--line);
  font-size:14px;color:var(--text-2);transition:.2s;cursor:default;
}
.chip:hover{border-color:var(--brand);color:var(--brand-dark);background:var(--brand-light)}
.card-grid-3{display:grid;grid-template-columns:repeat(3,1fr);gap:24px;align-items:start}
.scene-card{
  background:var(--card);border:1px solid var(--line);border-radius:var(--radius);
  overflow:hidden;box-shadow:var(--shadow-1);transition:transform .22s ease,box-shadow .22s ease;
}
.scene-card:hover{transform:translateY(-3px);box-shadow:var(--shadow-2)}
.scene-card figure{aspect-ratio:16/10;overflow:hidden;background:var(--bg-alt)}
.scene-card figure img{width:100%;height:100%;object-fit:cover;transition:transform .4s ease}
.scene-card:hover figure img{transform:scale(1.04)}
.scene-body{padding:20px 22px 24px}
.scene-body h3{font-size:18px;margin-bottom:8px}
.scene-body p{font-size:14px;margin-bottom:14px}
.scene-card--tall .scene-body{padding-bottom:30px}

/* ============ CMS post list ============ */
.post-grid{display:grid;grid-template-columns:1fr 1fr;gap:22px}
.post-card{
  display:flex;gap:18px;background:var(--card);border:1px solid var(--line);
  border-radius:var(--radius);padding:16px;box-shadow:var(--shadow-1);
  transition:transform .22s ease,box-shadow .22s ease,border-color .22s ease;
}
.post-card:hover{transform:translateY(-2px);box-shadow:var(--shadow-2);border-color:#F3CBD6}
.post-thumb{flex:0 0 160px;aspect-ratio:16/10;border-radius:var(--radius-sm);overflow:hidden;background:var(--bg-alt)}
.post-thumb img{width:100%;height:100%;object-fit:cover}
.post-info{min-width:0;display:flex;flex-direction:column}
.post-info h3{font-size:18px;font-weight:600;margin-bottom:6px;line-height:1.5}
.post-info h3 a{color:var(--text);display:-webkit-box;-webkit-line-clamp:2;-webkit-box-orient:vertical;overflow:hidden}
.post-info h3 a:hover{color:var(--brand-dark);text-decoration:none}
.post-info p{
  font-size:14px;color:var(--text-2);margin-bottom:10px;
  display:-webkit-box;-webkit-line-clamp:2;-webkit-box-orient:vertical;overflow:hidden;
}
.post-meta{margin-top:auto;display:flex;align-items:center;gap:10px;flex-wrap:wrap;font-size:13px;color:var(--text-3)}
.empty-state{
  border:1px dashed var(--line);background:var(--bg-alt);border-radius:var(--radius);
  padding:44px 24px;text-align:center;
}
.empty-state p{font-size:15px;color:var(--text-2);margin-bottom:14px}

/* ============ guard cards ============ */
.guard-grid{display:grid;grid-template-columns:1fr 1fr;gap:20px}
.guard-card{
  display:flex;gap:16px;background:var(--card);border:1px solid var(--line);
  border-left:3px solid var(--accent);border-radius:var(--radius-sm);
  padding:22px 22px;box-shadow:var(--shadow-1);transition:transform .2s ease,box-shadow .2s ease;
}
.guard-card:hover{transform:translateY(-2px);box-shadow:var(--shadow-2)}
.guard-icon{
  flex:0 0 40px;width:40px;height:40px;border-radius:12px;background:var(--accent-light);
  color:#8A4F14;display:flex;align-items:center;justify-content:center;font-weight:800;font-size:16px;
}
.guard-card h3{font-size:17px;margin-bottom:4px}
.guard-card p{font-size:14px;margin:0}

/* ============ safety checklist ============ */
.safety-grid{display:grid;grid-template-columns:1.3fr .7fr;gap:44px;align-items:center}
.check-list{display:grid;grid-template-columns:1fr 1fr;gap:16px 26px}
.check-list li{position:relative;padding-left:26px;font-size:14px;color:var(--text-2)}
.check-list li::before{
  content:"✓";position:absolute;left:0;top:0;width:18px;height:18px;border-radius:50%;
  background:var(--teal-light);color:var(--teal);font-size:11px;font-weight:700;
  display:flex;align-items:center;justify-content:center;line-height:1;
}
.check-list b{color:var(--text);font-weight:600}
.safety-figure{border-radius:var(--radius);overflow:hidden;aspect-ratio:3/4;border:1px solid var(--line);box-shadow:var(--shadow-2);background:var(--bg-alt)}
.safety-figure img{width:100%;height:100%;object-fit:cover}

/* ============ member cards ============ */
.member-grid{display:grid;grid-template-columns:1fr 1fr;gap:24px}
.member-card{background:var(--card);border:1px solid var(--line);border-radius:var(--radius);padding:28px 26px;box-shadow:var(--shadow-1)}
.member-card h3{font-size:19px;margin-bottom:14px;display:flex;align-items:center;gap:10px}
.member-card h3 span{
  width:26px;height:26px;border-radius:8px;display:inline-flex;align-items:center;justify-content:center;
  font-size:13px;color:#fff;background:var(--brand);font-weight:700;
}
.member-card--warn h3 span{background:var(--accent);color:#43290B}
.member-card li{font-size:14px;color:var(--text-2);padding-left:16px;position:relative;margin-bottom:10px}
.member-card li::before{content:"";position:absolute;left:0;top:10px;width:5px;height:5px;border-radius:50%;background:var(--text-3)}

/* ============ quotes ============ */
.quote-grid{display:grid;grid-template-columns:repeat(3,1fr);gap:24px;align-items:start}
.quote-card{background:var(--card);border:1px solid var(--line);border-radius:var(--radius);padding:26px 24px;box-shadow:var(--shadow-1);transition:transform .22s ease,box-shadow .22s ease}
.quote-card:hover{transform:translateY(-3px);box-shadow:var(--shadow-2)}
.quote-card:nth-child(2){margin-top:26px}
.quote-card:nth-child(3){margin-top:12px}
.quote-card p{font-size:15px;color:var(--text);line-height:1.8;margin-bottom:18px}
.quote-user{display:flex;align-items:center;gap:10px}
.avatar{
  width:34px;height:34px;border-radius:50%;background:var(--brand-light);color:var(--brand-dark);
  display:flex;align-items:center;justify-content:center;font-size:13px;font-weight:700;
}
.quote-user b{font-size:14px;font-weight:600;color:var(--text)}
.quote-user span{font-size:12px;color:var(--text-3);display:block}

/* ============ dict ============ */
.dict-grid{display:grid;grid-template-columns:repeat(4,1fr);gap:16px}
.dict-item{
  background:#fff;border:1px solid var(--line);border-radius:var(--radius-sm);
  padding:18px 18px;transition:border-color .2s ease,transform .2s ease;
}
.dict-item:hover{border-color:var(--brand);transform:translateY(-2px)}
.dict-item b{display:block;font-size:15px;color:var(--text);margin-bottom:4px}
.dict-item span{font-size:13px;color:var(--text-3);line-height:1.65}

/* ============ calendar ============ */
.calendar-wrap{display:grid;grid-template-columns:1.45fr .55fr;gap:32px;align-items:start}
.calendar-list{background:var(--card);border:1px solid var(--line);border-radius:var(--radius);overflow:hidden;box-shadow:var(--shadow-1)}
.calendar-row{display:flex;align-items:center;gap:16px;padding:16px 22px;border-bottom:1px solid var(--line);transition:background .2s ease}
.calendar-row:last-child{border-bottom:none}
.calendar-row:hover{background:var(--brand-light)}
.date-pill{
  flex:0 0 66px;text-align:center;font-size:12px;font-weight:700;color:var(--brand-dark);
  background:var(--brand-light);border-radius:8px;padding:4px 0;
}
.calendar-row h4{font-size:15px;font-weight:600;margin:0;flex:1}
.calendar-side{background:var(--teal-light);border-radius:var(--radius);padding:24px}
.calendar-side h4{font-size:16px;color:var(--teal);margin-bottom:10px}
.calendar-side p{font-size:14px;color:#2C5B58;margin-bottom:10px}

/* ============ faq ============ */
.faq-list{display:flex;flex-direction:column;gap:12px;max-width:900px}
.faq-item{background:#fff;border:1px solid var(--line);border-radius:var(--radius-sm);padding:0 20px;transition:border-color .2s ease,box-shadow .2s ease}
.faq-item[open]{border-left:3px solid var(--brand);box-shadow:var(--shadow-1)}
.faq-item summary{
  list-style:none;cursor:pointer;padding:18px 0;font-size:16px;font-weight:600;color:var(--text);
  display:flex;justify-content:space-between;align-items:center;gap:16px;
}
.faq-item summary::-webkit-details-marker{display:none}
.faq-item summary::after{content:"+";color:var(--brand);font-size:22px;font-weight:700;line-height:1;flex-shrink:0}
.faq-item[open] summary::after{content:"−"}
.faq-item .faq-answer{padding:0 0 20px;font-size:15px;color:var(--text-2);line-height:1.85}

/* ============ channel entry ============ */
.channel-grid{display:grid;grid-template-columns:repeat(4,1fr);gap:18px}
.channel-card{
  background:#fff;border:1px solid var(--line);border-radius:var(--radius-sm);
  padding:20px;display:flex;flex-direction:column;gap:8px;
  transition:transform .2s ease,box-shadow .2s ease,border-color .2s ease;
}
.channel-card:hover{transform:translateY(-2px);box-shadow:var(--shadow-2);border-color:#F3CBD6;text-decoration:none}
.channel-card b{font-size:16px;color:var(--text)}
.channel-card span{font-size:13px;color:var(--text-3);line-height:1.6}

/* ============ form ============ */
.support-grid{display:grid;grid-template-columns:1fr 1.05fr;gap:48px;align-items:start}
.form-card{background:var(--card);border:1px solid var(--line);border-radius:var(--radius);padding:28px 26px;box-shadow:var(--shadow-2)}
.form-grid{display:grid;gap:16px}
.field label{display:block;font-size:14px;font-weight:600;color:var(--text-2);margin-bottom:6px}
.field input,.field select,.field textarea{
  width:100%;min-height:44px;border:1px solid var(--line);border-radius:8px;
  padding:10px 12px;background:#fff;color:var(--text);font-size:15px;transition:.2s;
}
.field textarea{min-height:110px;resize:vertical}
.field input:focus,.field select:focus,.field textarea:focus{
  outline:none;border-color:var(--brand);box-shadow:0 0 0 3px rgba(192,50,91,.15);
}
.form-hint{font-size:13px;color:var(--text-3);margin-top:12px;line-height:1.7}
.support-points li{font-size:14px;color:var(--text-2);padding-left:20px;position:relative;margin-bottom:14px}
.support-points li::before{content:"·";position:absolute;left:4px;top:-2px;color:var(--brand);font-weight:800;font-size:20px}

/* ============ footer ============ */
.site-footer{background:var(--teal);color:#D6E3E0;padding:60px 0 0;margin-top:0}
.footer-grid{display:grid;grid-template-columns:1.4fr 1fr 1fr 1fr;gap:36px;padding-bottom:44px}
.footer-brand .logo-text{color:#fff}
.footer-brand .logo-text small{color:#9FBDB8}
.footer-brand p{font-size:14px;color:#B9CFCB;margin-top:16px;max-width:300px;line-height:1.8}
.footer-col h4{font-size:15px;color:#fff;margin-bottom:16px;font-weight:700}
.footer-col li{margin-bottom:10px}
.footer-col a{font-size:14px;color:#B9CFCB;text-decoration:none;transition:color .2s ease}
.footer-col a:hover{color:var(--accent);text-decoration:none}
.footer-bottom{
  border-top:1px solid rgba(255,255,255,.14);padding:20px 0 26px;
  display:flex;justify-content:space-between;gap:16px;flex-wrap:wrap;
  font-size:13px;color:#9FBDB8;
}
.footer-bottom a{color:#C7DCD8}
.footer-bottom a:hover{color:var(--accent)}

/* ============ responsive ============ */
@media (max-width:1199px){
  .hero-inner{gap:38px}
  .entry-grid{grid-template-columns:repeat(3,1fr)}
  .dict-grid{grid-template-columns:repeat(2,1fr)}
  .channel-grid{grid-template-columns:repeat(2,1fr)}
}
@media (max-width:991px){
  .section{padding:64px 0}
  .section--tight{padding:48px 0}
  .main-nav{
    position:fixed;top:72px;left:0;right:0;bottom:0;background:var(--bg);
    flex-direction:column;align-items:stretch;gap:0;padding:18px 24px 32px;
    transform:translateX(-102%);transition:transform .28s ease;
    overflow-y:auto;box-shadow:var(--shadow-2);margin-left:0;z-index:55;
  }
  .main-nav.open{transform:translateX(0)}
  .main-nav a{padding:16px 0;font-size:18px;font-weight:700;color:var(--text);border-bottom:1px solid var(--line)}
  .main-nav a::after{display:none}
  .main-nav a.active{color:var(--brand-dark)}
  .nav-toggle{display:flex}
  .header-actions .btn-sm{display:none}
  .hero-inner{grid-template-columns:1fr;padding:42px 0 46px}
  .hero-visual{max-width:440px;margin:0 auto;width:100%}
  .hero-float{left:0;width:86%}
  .rank-wrap,.split,.activity-block,.safety-grid,.support-grid,.calendar-wrap{grid-template-columns:1fr;gap:32px}
  .steps,.card-grid-3,.quote-grid,.guard-grid,.member-grid{grid-template-columns:1fr 1fr}
  .post-grid{grid-template-columns:1fr}
  .quote-card:nth-child(2),.quote-card:nth-child(3){margin-top:0}
  .footer-grid{grid-template-columns:1fr 1fr;gap:28px}
  .check-list{grid-template-columns:1fr}
}
@media (max-width:767px){
  .hero-stats{gap:22px}
  .hero-stat b{font-size:20px}
  .entry-grid,.steps,.card-grid-3,.quote-grid,.guard-grid,.member-grid,.dict-grid,.channel-grid{grid-template-columns:1fr}
  .entry-grid{display:flex;overflow-x:auto;scroll-snap-type:x mandatory;padding-bottom:6px;-ms-overflow-style:none;scrollbar-width:none}
  .entry-grid::-webkit-scrollbar{display:none}
  .entry-card{flex:0 0 74%;scroll-snap-align:start}
  .post-card{flex-direction:column}
  .post-thumb{flex:none;width:100%}
  .form-card{padding:22px 18px}
  .section-head--row{align-items:flex-start}
  .meter-row{grid-template-columns:88px 1fr 46px;font-size:13px}
}
@media (max-width:520px){
  .container{padding:0 20px}
  .section{padding:48px 0}
  .hero h1{font-size:26px}
  .btn{width:100%}
  .hero-btns{flex-direction:column;align-items:stretch}
  .header-actions{gap:8px}
  .logo-text{font-size:17px}
  .footer-grid{grid-template-columns:1fr}
  .calendar-row{flex-wrap:wrap;gap:10px}
}

/* roulang page: article */
:root{
  --brand:#C0325B;
  --brand-dark:#9C2547;
  --brand-light:#FBE7ED;
  --teal:#1C4A47;
  --teal-light:#E4EFEB;
  --accent:#EF9A4B;
  --accent-light:#FDEFE1;
  --bg:#FAF5F1;
  --bg-alt:#F3E9E2;
  --card:#FFFFFF;
  --text:#241A1C;
  --text-2:#5C5154;
  --text-3:#8B7F82;
  --line:#E7DCD5;
  --radius:16px;
  --radius-sm:12px;
  --radius-btn:10px;
  --shadow-1:0 2px 4px rgba(36,26,28,.04);
  --shadow-2:0 14px 30px rgba(36,26,28,.09);
  --maxw:1200px;
}
*{box-sizing:border-box}
html{scroll-behavior:smooth;scroll-padding-top:96px}
body{
  margin:0;
  font-family:"PingFang SC","Microsoft YaHei","Noto Sans SC",sans-serif;
  font-size:16px;line-height:1.85;font-weight:400;
  color:var(--text);background:var(--bg);
  -webkit-font-smoothing:antialiased;
}
h1,h2,h3,h4,h5,p,ul,ol,figure,blockquote{margin:0}
ul,ol{padding-left:0;list-style:none}
a{color:var(--brand-dark);text-decoration:none;transition:color .2s ease}
a:hover{color:var(--brand);text-decoration:underline;text-underline-offset:3px}
img{display:block;max-width:100%}
button,input,select,textarea{font:inherit;color:inherit}
button{cursor:pointer;border:none;background:none}
.container{max-width:var(--maxw);margin:0 auto;padding:0 24px}

/* ============ header ============ */
.site-header{
  position:sticky;top:0;z-index:60;background:var(--bg);
  border-bottom:1px solid var(--line);transition:box-shadow .25s ease;
}
.site-header.is-scrolled{box-shadow:0 6px 18px rgba(36,26,28,.08)}
.header-inner{display:flex;align-items:center;gap:24px;height:72px}
.logo{display:flex;align-items:center;gap:10px;flex-shrink:0}
.logo-mark{
  width:36px;height:36px;border-radius:50%;position:relative;flex-shrink:0;
  background:radial-gradient(circle at 32% 30%,var(--brand) 0%,var(--brand-dark) 70%);
  box-shadow:0 2px 6px rgba(156,37,71,.28);
}
.logo-mark::after{
  content:"";position:absolute;inset:9px 9px auto auto;width:11px;height:20px;
  border-radius:11px 0 11px 0;background:var(--accent);transform:rotate(18deg);opacity:.92;
}
.logo-text{
  font-size:19px;font-weight:800;color:var(--text);letter-spacing:.02em;
  line-height:1.2;display:flex;flex-direction:column;
}
.logo-text small{font-size:11px;font-weight:500;color:var(--text-3);letter-spacing:.16em;line-height:1.6}
.main-nav{display:flex;align-items:center;gap:20px;margin-left:8px;flex-wrap:wrap}
.main-nav a{font-size:15px;color:var(--text-2);font-weight:500;padding:6px 0;position:relative;text-decoration:none}
.main-nav a::after{
  content:"";position:absolute;left:0;right:0;bottom:-2px;height:2px;background:var(--brand);
  transform:scaleX(0);transform-origin:left;transition:transform .22s ease;border-radius:2px;
}
.main-nav a:hover{color:var(--brand-dark);text-decoration:none}
.main-nav a:hover::after,.main-nav a.active::after{transform:scaleX(1)}
.main-nav a.active{color:var(--brand-dark);font-weight:700}
.nav-cta-mobile{display:none}
.header-actions{margin-left:auto;display:flex;align-items:center;gap:12px}
.nav-toggle{
  display:none;width:42px;height:42px;border:1px solid var(--line);border-radius:10px;
  background:#fff;padding:11px 10px;flex-direction:column;justify-content:space-between;
}
.nav-toggle span{display:block;height:2px;background:var(--text-2);border-radius:2px;transition:.22s}
.nav-toggle[aria-expanded="true"] span:nth-child(1){transform:translateY(6px) rotate(45deg)}
.nav-toggle[aria-expanded="true"] span:nth-child(2){opacity:0}
.nav-toggle[aria-expanded="true"] span:nth-child(3){transform:translateY(-6px) rotate(-45deg)}

/* ============ buttons ============ */
.btn{
  display:inline-flex;align-items:center;justify-content:center;gap:8px;
  height:46px;padding:0 22px;border-radius:var(--radius-btn);
  font-size:15px;font-weight:600;text-decoration:none;border:1px solid transparent;
  transition:background .2s ease,color .2s ease,transform .18s ease,box-shadow .2s ease;
}
.btn:hover{text-decoration:none}
.btn-primary{background:var(--brand);color:#fff;box-shadow:0 4px 12px rgba(192,50,91,.22)}
.btn-primary:hover{background:var(--brand-dark);color:#fff;transform:translateY(-1px)}
.btn-primary:active{transform:translateY(1px);box-shadow:none}
.btn-outline{background:#fff;border-color:var(--brand);color:var(--brand-dark)}
.btn-outline:hover{background:var(--brand-light);color:var(--brand-dark)}
.btn-sm{height:40px;padding:0 18px;font-size:14px}
.btn-ghost{background:none;border:none;color:var(--brand-dark);padding:0;height:auto}
.btn-ghost .arrow{transition:transform .2s ease;display:inline-block}
.btn-ghost:hover .arrow{transform:translateX(4px)}
.btn:focus-visible,.main-nav a:focus-visible,.nav-toggle:focus-visible{
  outline:none;box-shadow:0 0 0 4px rgba(192,50,91,.28);
}

/* ============ article hero ============ */
.article-hero{
  background:
    radial-gradient(circle at 92% 0%,rgba(192,50,91,.07),transparent 48%),
    var(--bg);
  border-bottom:1px solid var(--line);
  padding:40px 0 38px;
}
.breadcrumb{display:flex;align-items:center;gap:8px;flex-wrap:wrap;font-size:13px;color:var(--text-3);margin-bottom:20px}
.breadcrumb a{color:var(--text-2)}
.breadcrumb a:hover{color:var(--brand-dark)}
.breadcrumb .sep{color:#CDBDB4}
.tag-pill{
  display:inline-flex;align-items:center;gap:6px;
  padding:5px 14px;border-radius:999px;font-size:13px;font-weight:600;
  background:var(--brand-light);color:var(--brand-dark);border:1px solid #F3CBD6;
}
.article-h1{
  font-size:clamp(26px,3.3vw,40px);font-weight:800;line-height:1.36;
  letter-spacing:-.01em;margin:16px 0 20px;max-width:900px;color:var(--text);
}
.meta-row{
  display:flex;align-items:center;gap:10px;flex-wrap:wrap;
  font-size:13px;color:var(--text-3);
}
.meta-row .dot{width:3px;height:3px;border-radius:50%;background:#CDBDB4;display:block}
.meta-chip{
  display:inline-flex;align-items:center;gap:6px;padding:4px 12px;border-radius:999px;
  background:#fff;border:1px solid var(--line);color:var(--text-2);font-size:13px;
}

/* ============ layout ============ */
.article-layout{
  display:grid;grid-template-columns:minmax(0,1fr) 318px;gap:52px;
  align-items:start;padding:52px 0 88px;
}
.article-main{min-width:0}
.article-side{position:sticky;top:96px;display:flex;flex-direction:column;gap:20px}

.lead-box{
  background:var(--brand-light);
  border-left:3px solid var(--brand);
  border-radius:0 var(--radius-sm) var(--radius-sm) 0;
  padding:20px 24px;font-size:16.5px;line-height:1.88;color:#6B3A48;
  margin-bottom:38px;
}

/* ============ article body ============ */
.article-body{font-size:16px;line-height:1.95;color:var(--text);max-width:780px}
.article-body p{margin-bottom:22px}
.article-body h2{
  position:relative;font-size:26px;font-weight:700;line-height:1.45;
  margin:46px 0 16px;padding-left:16px;color:var(--text);
}
.article-body h2::before{
  content:"";position:absolute;left:0;top:9px;bottom:9px;width:4px;border-radius:3px;
  background:linear-gradient(180deg,var(--brand) 0%,var(--brand) 52%,var(--accent) 52%,var(--accent) 100%);
}
.article-body h3{font-size:20px;font-weight:600;margin:32px 0 12px;line-height:1.55}
.article-body h4{font-size:17px;font-weight:600;margin:24px 0 10px}
.article-body blockquote{
  background:var(--bg-alt);border-left:3px solid var(--brand);
  border-radius:0 var(--radius-sm) var(--radius-sm) 0;
  padding:16px 22px;margin:0 0 24px;color:var(--text-2);font-size:15.5px;
}
.article-body blockquote p:last-child{margin-bottom:0}
.article-body ul,.article-body ol{margin:0 0 22px;padding-left:22px}
.article-body ul{list-style:disc}
.article-body ol{list-style:decimal}
.article-body li{margin-bottom:9px;line-height:1.9}
.article-body li::marker{color:var(--brand)}
.article-body img{width:100%;border-radius:var(--radius-sm);margin:26px 0;border:1px solid var(--line)}
.article-body figure{margin:26px 0}
.article-body figcaption{font-size:13px;color:var(--text-3);text-align:center;margin-top:8px}
.article-body table{
  width:100%;border-collapse:separate;border-spacing:0;margin:22px 0 26px;
  border:1px solid var(--line);border-radius:var(--radius-sm);overflow:hidden;font-size:14.5px;
}
.article-body th,.article-body td{padding:12px 14px;border-bottom:1px solid var(--line);text-align:left;vertical-align:top}
.article-body th{background:var(--bg-alt);font-weight:600;color:var(--text)}
.article-body tr:last-child td{border-bottom:none}
.article-body strong{font-weight:700;color:var(--brand-dark)}
.article-body hr{border:none;border-top:1px solid var(--line);margin:34px 0}

.empty-state{
  border:1px dashed var(--line);background:#fff;border-radius:var(--radius);
  padding:48px 28px;text-align:center;box-shadow:var(--shadow-1);
}
.empty-state p{font-size:16px;color:var(--text-2);margin-bottom:20px}

/* ============ notice strip ============ */
.notice-strip{
  display:flex;gap:14px;align-items:flex-start;
  background:var(--accent-light);border:1px solid #F6D9BC;border-radius:var(--radius-sm);
  padding:16px 20px;margin-top:34px;max-width:780px;
}
.notice-strip .ico{
  width:22px;height:22px;border-radius:50%;background:var(--accent);color:#fff;
  font-size:13px;font-weight:700;display:flex;align-items:center;justify-content:center;flex-shrink:0;margin-top:3px;
}
.notice-strip p{font-size:14px;line-height:1.8;color:#8A5A28;margin:0}

/* ============ related ============ */
.block-title{display:flex;align-items:center;gap:12px;margin:56px 0 22px;max-width:780px}
.block-title h2{font-size:22px;font-weight:700;position:relative;padding-left:14px;line-height:1.4}
.block-title h2::before{
  content:"";position:absolute;left:0;top:7px;bottom:7px;width:4px;border-radius:3px;
  background:linear-gradient(180deg,var(--brand) 0%,var(--brand) 52%,var(--accent) 52%,var(--accent) 100%);
}
.rel-list{display:flex;flex-direction:column;gap:16px;max-width:780px}
.rel-card{
  display:grid;grid-template-columns:150px minmax(0,1fr);gap:18px;
  background:var(--card);border:1px solid var(--line);border-radius:var(--radius);
  padding:14px;box-shadow:var(--shadow-1);transition:transform .2s ease,box-shadow .2s ease,border-color .2s ease;
  text-decoration:none;
}
.rel-card:hover{transform:translateY(-2px);box-shadow:var(--shadow-2);border-color:#E2CFC6;text-decoration:none}
.rel-thumb{
  aspect-ratio:16/10;border-radius:var(--radius-sm);overflow:hidden;background:var(--bg-alt);border:1px solid var(--line);
}
.rel-thumb img{width:100%;height:100%;object-fit:cover;transition:transform .35s ease}
.rel-card:hover .rel-thumb img{transform:scale(1.04)}
.rel-body{display:flex;flex-direction:column;justify-content:center;min-width:0}
.rel-body h3{font-size:17px;font-weight:600;color:var(--text);line-height:1.55;margin-bottom:6px;transition:color .2s ease}
.rel-card:hover .rel-body h3{color:var(--brand-dark)}
.rel-body p{font-size:13.5px;color:var(--text-3);line-height:1.75;display:-webkit-box;-webkit-line-clamp:2;-webkit-box-orient:vertical;overflow:hidden;margin:0}
.rel-meta{display:flex;gap:8px;flex-wrap:wrap;margin-top:10px;font-size:12.5px;color:var(--text-3)}
.rel-meta .chip{background:var(--brand-light);color:var(--brand-dark);border-radius:999px;padding:2px 10px;font-weight:600}

/* ============ prev next ============ */
.pn-nav{display:grid;grid-template-columns:1fr 1fr;gap:18px;margin-top:48px;max-width:780px}
.pn-card{
  background:var(--card);border:1px solid var(--line);border-radius:var(--radius);
  padding:18px 20px;box-shadow:var(--shadow-1);transition:transform .2s ease,box-shadow .2s ease,border-color .2s ease;
  display:block;text-decoration:none;
}
.pn-card:hover{transform:translateY(-2px);box-shadow:var(--shadow-2);border-color:#E2CFC6;text-decoration:none}
.pn-card span{display:block;font-size:12.5px;color:var(--text-3);margin-bottom:6px;letter-spacing:.06em}
.pn-card strong{font-size:15.5px;font-weight:600;color:var(--text);line-height:1.6;display:flex;align-items:center;gap:8px}
.pn-card:hover strong{color:var(--brand-dark)}
.pn-card.next strong{justify-content:flex-end}
.pn-card.next{text-align:right}

/* ============ back row ============ */
.back-row{
  display:flex;align-items:center;gap:22px;flex-wrap:wrap;
  margin-top:30px;padding-top:26px;border-top:1px solid var(--line);max-width:780px;
  font-size:14px;
}
.back-row a{display:inline-flex;align-items:center;gap:6px;font-weight:600}
.feedback-box{
  margin-top:30px;max-width:780px;background:var(--bg-alt);border:1px solid var(--line);
  border-radius:var(--radius);padding:22px 24px;
}
.feedback-box h3{font-size:16px;font-weight:700;margin-bottom:8px}
.feedback-box p{font-size:14px;color:var(--text-2);line-height:1.85;margin:0}
.feedback-tags{display:flex;gap:10px;flex-wrap:wrap;margin-top:14px}
.feedback-tags span{
  font-size:13px;padding:5px 14px;border-radius:999px;background:#fff;
  border:1px solid var(--line);color:var(--text-2);
}

/* ============ sidebar ============ */
.side-card{
  background:var(--card);border:1px solid var(--line);border-radius:var(--radius);
  padding:20px 22px;box-shadow:var(--shadow-1);
}
.side-card h3{
  font-size:15px;font-weight:700;color:var(--text);margin-bottom:14px;
  padding-bottom:12px;border-bottom:1px solid var(--line);display:flex;align-items:center;gap:8px;
}
.side-card h3::before{content:"";width:4px;height:14px;border-radius:2px;background:var(--brand)}
.toc-list{display:flex;flex-direction:column;gap:2px}
.toc-list a{
  font-size:14px;color:var(--text-2);padding:8px 10px;border-radius:8px;display:block;
  border-left:2px solid transparent;transition:background .2s ease,color .2s ease,border-color .2s ease;
}
.toc-list a:hover{background:var(--brand-light);color:var(--brand-dark);border-left-color:var(--brand);text-decoration:none}
.hot-list{display:flex;flex-direction:column;gap:12px;counter-reset:hot}
.hot-list li{display:flex;gap:10px;align-items:flex-start}
.hot-list li::before{
  counter-increment:hot;content:counter(hot);
  width:20px;height:20px;flex-shrink:0;border-radius:6px;
  background:var(--bg-alt);color:var(--text-3);
  font-size:12px;font-weight:700;display:flex;align-items:center;justify-content:center;margin-top:4px;
}
.hot-list li:nth-child(-n+3)::before{background:var(--brand-light);color:var(--brand-dark)}
.hot-list a{font-size:14px;color:var(--text-2);line-height:1.7;display:block}
.hot-list a:hover{color:var(--brand-dark)}
.topic-card{background:var(--teal-light);border-color:#CFE0DA}
.topic-card h3::before{background:var(--teal)}
.topic-card p{font-size:13.5px;color:#2F5B57;line-height:1.8;margin-bottom:14px}
.topic-card .btn{width:100%}
.side-note{font-size:12.5px;color:var(--text-3);line-height:1.8;margin-top:12px}

/* ============ footer ============ */
.site-footer{background:var(--teal);color:#E9F1EE;padding:64px 0 28px}
.footer-grid{
  display:grid;grid-template-columns:1.6fr 1fr 1fr 1fr;gap:40px;
  padding-bottom:40px;border-bottom:1px solid rgba(255,255,255,.14);
}
.footer-brand .logo-text{color:#fff}
.footer-brand .logo-text small{color:rgba(255,255,255,.6)}
.footer-brand p{font-size:14px;color:rgba(233,241,238,.72);margin-top:14px;max-width:340px;line-height:1.85}
.footer-col h4{font-size:15px;font-weight:700;color:#fff;margin-bottom:14px}
.footer-col ul{display:flex;flex-direction:column;gap:10px}
.footer-col a{font-size:14px;color:rgba(233,241,238,.74)}
.footer-col a:hover{color:var(--accent);text-decoration:none}
.footer-bottom{
  display:flex;justify-content:space-between;gap:16px;flex-wrap:wrap;
  padding-top:22px;font-size:13px;color:rgba(233,241,238,.6);line-height:1.8;
}

/* ============ responsive ============ */
@media (max-width:1199px){
  .article-layout{grid-template-columns:minmax(0,1fr) 290px;gap:38px}
}
@media (max-width:991px){
  .main-nav{
    position:fixed;left:0;right:0;top:72px;bottom:0;background:var(--bg);
    flex-direction:column;align-items:stretch;gap:0;padding:16px 24px 32px;
    margin-left:0;display:none;z-index:55;overflow-y:auto;border-top:1px solid var(--line);
  }
  .main-nav.is-open{display:flex}
  .main-nav a{font-size:18px;font-weight:700;color:var(--text);width:100%;padding:16px 0;border-bottom:1px solid var(--line)}
  .main-nav a::after{display:none}
  .main-nav a.active{color:var(--brand-dark)}
  .nav-cta-mobile{display:flex;margin-top:22px;border-bottom:none !important;color:#fff !important;font-size:15px !important;font-weight:600 !important;justify-content:center;height:46px;padding:0 !important;border-radius:var(--radius-btn);background:var(--brand)}
  .nav-toggle{display:flex}
  .header-actions .btn-sm{display:none}
  .article-layout{grid-template-columns:1fr;gap:0;padding:40px 0 64px}
  .article-side{position:static;margin-top:40px}
  .footer-grid{grid-template-columns:1fr 1fr;gap:32px}
  .hero-inner{grid-template-columns:1fr;gap:36px}
}
@media (max-width:767px){
  body{font-size:15.5px}
  .container{padding:0 20px}
  .article-hero{padding:28px 0 26px}
  .article-h1{font-size:24px;line-height:1.45}
  .lead-box{padding:16px 18px;font-size:15.5px;margin-bottom:30px}
  .article-body h2{font-size:22px;margin-top:36px}
  .article-body h3{font-size:18px}
  .rel-card{grid-template-columns:1fr;padding:12px}
  .rel-thumb{aspect-ratio:16/9}
  .pn-nav{grid-template-columns:1fr}
  .pn-card.next{text-align:left}
  .pn-card.next strong{justify-content:flex-start}
  .footer-grid{grid-template-columns:1fr;gap:28px}
  .footer-bottom{flex-direction:column;gap:8px}
  .back-row{gap:14px}
}
@media (max-width:480px){
  .container{padding:0 20px}
  .article-h1{font-size:21px}
  .btn{width:100%}
  .btn-ghost{width:auto}
  .nav-cta-mobile{width:100%}
  .side-card{padding:16px 18px}
}

/* roulang page: category1 */
:root{
  --brand:#C0325B;
  --brand-dark:#9C2547;
  --brand-light:#FBE7ED;
  --teal:#1C4A47;
  --teal-light:#E4EFEB;
  --accent:#EF9A4B;
  --accent-light:#FDEFE1;
  --bg:#FAF5F1;
  --bg-alt:#F3E9E2;
  --card:#FFFFFF;
  --text:#241A1C;
  --text-2:#5C5154;
  --text-3:#8B7F82;
  --line:#E7DCD5;
  --radius:16px;
  --radius-sm:12px;
  --radius-btn:10px;
  --shadow-1:0 2px 4px rgba(36,26,28,.04);
  --shadow-2:0 14px 30px rgba(36,26,28,.09);
  --maxw:1200px;
}
*,*::before,*::after{box-sizing:border-box}
html{scroll-behavior:smooth;-webkit-text-size-adjust:100%}
body{
  margin:0;
  font-family:"PingFang SC","Microsoft YaHei","Noto Sans SC",sans-serif;
  font-size:16px;line-height:1.85;font-weight:400;
  color:var(--text);background:var(--bg);
  -webkit-font-smoothing:antialiased;
}
h1,h2,h3,h4,h5,p,ul,ol,figure,blockquote{margin:0}
ul,ol{padding:0;list-style:none}
img{display:block;max-width:100%}
a{color:var(--brand-dark);text-decoration:none;transition:color .2s ease}
a:hover{color:var(--brand);text-decoration:underline;text-underline-offset:3px}
button,input,select,textarea{font:inherit;color:inherit}
button{cursor:pointer;border:none;background:none}
:focus-visible{outline:2px solid rgba(192,50,91,.5);outline-offset:2px}
.container{max-width:var(--maxw);margin:0 auto;padding:0 24px}

/* ============ header ============ */
.site-header{
  position:sticky;top:0;z-index:60;background:var(--bg);
  border-bottom:1px solid var(--line);transition:box-shadow .25s ease;
}
.site-header.is-scrolled{box-shadow:0 6px 18px rgba(36,26,28,.08)}
.header-inner{display:flex;align-items:center;gap:24px;height:72px}
.logo{display:flex;align-items:center;gap:10px;flex-shrink:0}
.logo-mark{
  width:36px;height:36px;border-radius:50%;position:relative;flex-shrink:0;
  background:radial-gradient(circle at 32% 30%,var(--brand) 0%,var(--brand-dark) 70%);
  box-shadow:0 2px 6px rgba(156,37,71,.28);
}
.logo-mark::after{
  content:"";position:absolute;inset:9px 9px auto auto;width:11px;height:20px;
  border-radius:11px 0 11px 0;background:var(--accent);transform:rotate(18deg);opacity:.92;
}
.logo-text{font-size:19px;font-weight:800;color:var(--text);letter-spacing:.02em;line-height:1.2;display:flex;flex-direction:column}
.logo-text small{font-size:11px;font-weight:500;color:var(--text-3);letter-spacing:.16em;line-height:1.6}
.main-nav{display:flex;align-items:center;gap:20px;margin-left:8px;flex-wrap:wrap}
.main-nav a{
  font-size:15px;color:var(--text-2);font-weight:500;padding:6px 0;position:relative;text-decoration:none;
}
.main-nav a::after{
  content:"";position:absolute;left:0;right:0;bottom:-2px;height:2px;background:var(--brand);
  transform:scaleX(0);transform-origin:left;transition:transform .22s ease;border-radius:2px;
}
.main-nav a:hover{color:var(--brand-dark);text-decoration:none}
.main-nav a:hover::after,.main-nav a.active::after{transform:scaleX(1)}
.main-nav a.active{color:var(--brand-dark);font-weight:700}
.header-actions{margin-left:auto;display:flex;align-items:center;gap:12px}
.nav-toggle{display:none;width:42px;height:42px;border:1px solid var(--line);border-radius:10px;background:#fff;padding:11px 10px;flex-direction:column;justify-content:space-between}
.nav-toggle span{display:block;height:2px;background:var(--text-2);border-radius:2px;transition:.22s}
.nav-toggle[aria-expanded="true"] span:nth-child(1){transform:translateY(6px) rotate(45deg)}
.nav-toggle[aria-expanded="true"] span:nth-child(2){opacity:0}
.nav-toggle[aria-expanded="true"] span:nth-child(3){transform:translateY(-6px) rotate(-45deg)}

/* ============ buttons ============ */
.btn{
  display:inline-flex;align-items:center;justify-content:center;gap:8px;
  height:46px;padding:0 22px;border-radius:var(--radius-btn);
  font-size:15px;font-weight:600;text-decoration:none;border:1px solid transparent;
  transition:background .2s ease,color .2s ease,transform .18s ease,box-shadow .2s ease;
}
.btn:hover{text-decoration:none}
.btn-primary{background:var(--brand);color:#fff;box-shadow:0 4px 12px rgba(192,50,91,.22)}
.btn-primary:hover{background:var(--brand-dark);color:#fff;transform:translateY(-1px)}
.btn-primary:active{transform:translateY(1px);box-shadow:none}
.btn-outline{background:#fff;border-color:var(--brand);color:var(--brand-dark)}
.btn-outline:hover{background:var(--brand-light);color:var(--brand-dark)}
.btn-sm{height:40px;padding:0 18px;font-size:14px}
.btn-ghost{display:inline-flex;align-items:center;gap:6px;background:none;border:none;color:var(--brand-dark);padding:0;font-weight:600;font-size:15px}
.btn-ghost .arrow{transition:transform .2s ease;display:inline-block}
.btn-ghost:hover{color:var(--brand);text-decoration:none}
.btn-ghost:hover .arrow{transform:translateX(4px)}
.btn:focus-visible,.main-nav a:focus-visible,.nav-toggle:focus-visible{
  outline:none;box-shadow:0 0 0 4px rgba(192,50,91,.28);
}

/* ============ section ============ */
.section{padding:88px 0}
.section--alt{background:var(--bg-alt);border-top:1px solid var(--line);border-bottom:1px solid var(--line)}
.section-head{max-width:780px;margin-bottom:38px}
.section-head h2{
  position:relative;padding-left:18px;font-size:28px;font-weight:700;
  letter-spacing:-.01em;line-height:1.42;margin-bottom:10px;
}
.section-head h2::before{
  content:"";position:absolute;left:0;top:9px;bottom:9px;width:4px;border-radius:2px;
  background:linear-gradient(180deg,var(--brand) 0 62%,var(--accent) 62% 100%);
}
.section-head p{font-size:15px;color:var(--text-2);max-width:720px}
.eyebrow{
  display:inline-block;font-size:13px;font-weight:700;letter-spacing:.14em;
  color:var(--brand);margin-bottom:12px;
}

/* ============ 分类头部 ============ */
.cat-hero{position:relative;background:var(--bg-alt);border-bottom:1px solid var(--line);overflow:hidden}
.cat-hero::before{
  content:"";position:absolute;inset:0;
  background-image:url("/assets/images/21fa9ee0c1d9595c.webp");
  background-size:cover;background-position:center;opacity:.10;
}
.cat-hero::after{
  content:"";position:absolute;inset:0;
  background:radial-gradient(circle at 92% 10%,rgba(192,50,91,.10),transparent 52%);
}
.cat-hero .container{position:relative;z-index:2;padding:52px 24px}
.breadcrumb{
  display:flex;gap:8px;align-items:center;font-size:13px;color:var(--text-3);
  margin-bottom:18px;flex-wrap:wrap;
}
.breadcrumb a{color:var(--text-3)}
.breadcrumb a:hover{color:var(--brand-dark)}
.breadcrumb .sep{color:#C6B8B0}
.breadcrumb [aria-current]{color:var(--brand-dark);font-weight:600}
.cat-hero h1{
  font-size:34px;line-height:1.4;font-weight:800;letter-spacing:-.01em;
  max-width:920px;margin-bottom:14px;
}
.cat-lead{font-size:16px;color:var(--text-2);max-width:740px;margin-bottom:24px}
.cat-stats{display:flex;gap:12px;flex-wrap:wrap}
.stat-pill{
  display:inline-flex;align-items:center;gap:6px;background:#fff;border:1px solid var(--line);
  border-radius:999px;padding:7px 16px;font-size:13px;color:var(--text-2);
  box-shadow:var(--shadow-1);
}
.stat-pill b{color:var(--brand-dark);font-weight:700}

/* ============ 筛选条 ============ */
.filter-bar{background:var(--bg);border-bottom:1px solid var(--line)}
.filter-inner{display:flex;align-items:center;gap:16px;padding:18px 24px;flex-wrap:wrap}
.filter-label{font-size:13px;font-weight:600;color:var(--text-3);letter-spacing:.1em}
.chip{
  display:inline-flex;align-items:center;height:36px;padding:0 16px;border-radius:999px;
  background:#fff;border:1px solid var(--line);font-size:14px;color:var(--text-2);
  font-weight:500;transition:.2s ease;
}
.chip:hover{border-color:var(--brand);color:var(--brand-dark);text-decoration:none}
.chip.active{background:var(--brand);border-color:var(--brand);color:#fff;font-weight:600}
.chip.active:hover{color:#fff}

/* ============ 横评列表 ============ */
.review-list{display:flex;flex-direction:column;gap:20px}
.review-card{
  display:grid;grid-template-columns:220px 1fr;gap:24px;align-items:start;
  background:var(--card);border:1px solid var(--line);border-radius:var(--radius);
  padding:18px;box-shadow:var(--shadow-1);
  transition:transform .22s ease,box-shadow .22s ease,border-color .22s ease;
}
.review-card:hover{transform:translateY(-2px);box-shadow:var(--shadow-2);border-color:#F0C6D1}
.review-thumb{
  aspect-ratio:16/10;border-radius:var(--radius-sm);overflow:hidden;
  background:repeating-linear-gradient(135deg,#F3E9E2 0 10px,#EFE4DC 10px 20px);
}
.review-thumb img{width:100%;height:100%;object-fit:cover}
.review-tags{display:flex;gap:8px;flex-wrap:wrap;margin-bottom:10px}
.tag{
  display:inline-block;font-size:12px;font-weight:600;padding:3px 11px;
  border-radius:999px;background:var(--brand-light);color:var(--brand-dark);line-height:1.8;
}
.tag-soft{background:var(--teal-light);color:var(--teal)}
.tag-accent{background:var(--accent-light);color:#8A4B12}
.review-card h3{font-size:19px;font-weight:600;line-height:1.55;margin-bottom:8px;transition:color .2s ease}
.review-card:hover h3{color:var(--brand-dark)}
.review-card p{font-size:14px;color:var(--text-2);line-height:1.8;margin-bottom:12px}
.review-meta{display:flex;gap:18px;flex-wrap:wrap;font-size:13px;color:var(--text-3)}
.review-meta span{display:inline-flex;align-items:center;gap:6px}
.review-meta span::before{
  content:"";width:5px;height:5px;border-radius:50%;background:#CDBDB5;display:inline-block;
}
.list-foot{margin-top:32px;display:flex;justify-content:center}

/* ============ 图文两栏 ============ */
.split{display:grid;grid-template-columns:1fr 1fr;gap:48px;align-items:center}
.split-figure{
  border-radius:var(--radius);overflow:hidden;border:1px solid var(--line);
  aspect-ratio:16/10;box-shadow:var(--shadow-2);background:var(--bg-alt);
}
.split-figure img{width:100%;height:100%;object-fit:cover}
.split-body h2{
  position:relative;padding-left:18px;font-size:27px;font-weight:700;line-height:1.42;margin-bottom:12px;
}
.split-body h2::before{
  content:"";position:absolute;left:0;top:9px;bottom:9px;width:4px;border-radius:2px;
  background:linear-gradient(180deg,var(--brand) 0 62%,var(--accent) 62% 100%);
}
.split-body > p{font-size:15px;color:var(--text-2)}
.dot-list{display:flex;flex-direction:column;gap:18px;margin-top:22px}
.dot-list li{position:relative;padding-left:22px;font-size:14px;color:var(--text-2);line-height:1.8}
.dot-list li::before{
  content:"";position:absolute;left:0;top:8px;width:8px;height:8px;border-radius:50%;background:var(--brand);
}
.dot-list b{display:block;color:var(--text);font-size:16px;font-weight:600;margin-bottom:2px}

/* ============ 决策清单 ============ */
.decision-grid{display:grid;grid-template-columns:1.05fr .9fr 1.2fr;gap:20px;align-items:start}
.decision-card{
  background:var(--card);border:1px solid var(--line);border-radius:var(--radius);
  padding:26px 24px;box-shadow:var(--shadow-1);
  transition:transform .22s ease,box-shadow .22s ease,border-color .22s ease;
}
.decision-card:hover{transform:translateY(-2px);box-shadow:var(--shadow-2);border-color:#F0C6D1}
.decision-card .num{
  display:block;font-size:13px;font-weight:700;letter-spacing:.12em;
  color:var(--accent);margin-bottom:10px;
}
.decision-card h3{font-size:19px;font-weight:700;line-height:1.5;margin-bottom:10px}
.decision-card p{font-size:14px;color:var(--text-2);line-height:1.8}
.decision-card:nth-child(2){background:var(--teal-light);border-color:#D3E4DD}
.decision-card:nth-child(2) .num{color:var(--teal)}
.decision-card:nth-child(2) p{color:#2C4F4B}

/* ============ FAQ ============ */
.faq-list{display:flex;flex-direction:column;gap:12px;max-width:920px}
.faq-item{
  background:var(--card);border:1px solid var(--line);border-radius:var(--radius-sm);
  overflow:hidden;transition:border-color .2s ease,box-shadow .2s ease;
}
.faq-item[open]{border-color:#F0BFCC;box-shadow:var(--shadow-1)}
.faq-item summary{
  list-style:none;cursor:pointer;padding:18px 22px;font-weight:600;font-size:16px;
  display:flex;align-items:center;justify-content:space-between;gap:16px;
  transition:color .2s ease,border-color .2s ease;border-left:3px solid transparent;
}
.faq-item summary::-webkit-details-marker{display:none}
.faq-item summary::after{
  content:"+";color:var(--brand);font-size:20px;font-weight:700;line-height:1;flex-shrink:0;
}
.faq-item[open] summary{color:var(--brand-dark);border-left-color:var(--brand)}
.faq-item[open] summary::after{content:"−"}
.faq-item summary:hover{color:var(--brand-dark)}
.faq-answer{padding:0 22px 20px;font-size:15px;line-height:1.85;color:var(--text-2)}
.faq-note{margin-top:18px;font-size:13px;color:var(--text-3)}

/* ============ 专题入口 ============ */
.topic-grid{display:grid;grid-template-columns:repeat(4,1fr);gap:16px}
.topic-card{
  display:block;position:relative;background:var(--card);border:1px solid var(--line);
  border-radius:var(--radius-sm);padding:22px 18px 20px;
  transition:transform .2s ease,box-shadow .2s ease,border-color .2s ease;
}
.topic-card:hover{
  border-color:var(--brand);box-shadow:var(--shadow-2);transform:translateY(-2px);text-decoration:none;
}
.topic-card h3{font-size:16px;font-weight:700;color:var(--text);margin-bottom:6px;padding-right:22px}
.topic-card p{font-size:13px;color:var(--text-3);line-height:1.75}
.topic-card .arrow{
  position:absolute;right:16px;top:20px;color:var(--brand);font-size:15px;
  transition:transform .2s ease;
}
.topic-card:hover .arrow{transform:translateX(4px)}

/* ============ 收尾提示条 ============ */
.closing-wrap{padding:0 0 88px}
.closing{
  background:var(--brand-light);border:1px solid #F3CBD6;border-radius:var(--radius);
  padding:30px 32px;display:flex;align-items:center;justify-content:space-between;
  gap:24px;flex-wrap:wrap;
}
.closing p{font-size:16px;font-weight:600;color:var(--text);max-width:640px;line-height:1.75}
.closing-actions{display:flex;gap:12px;flex-wrap:wrap}

/* ============ footer ============ */
.site-footer{background:var(--teal);color:#D8E5E1;padding:64px 0 0}
.footer-grid{display:grid;grid-template-columns:1.6fr 1fr 1fr 1fr;gap:36px;padding-bottom:40px}
.footer-brand .logo-text{color:#fff;font-size:19px}
.footer-brand .logo-text small{color:#9EC0B9}
.footer-brand p{font-size:14px;color:#B9CFC9;line-height:1.85;margin-top:14px;max-width:340px}
.footer-col h4{font-size:15px;font-weight:700;color:#fff;margin-bottom:14px}
.footer-col ul li{margin-bottom:10px}
.footer-col a{font-size:14px;color:#B9CFC9}
.footer-col a:hover{color:var(--accent);text-decoration:none}
.footer-bottom{
  border-top:1px solid rgba(255,255,255,.14);padding:20px 0;
  display:flex;justify-content:space-between;gap:16px;flex-wrap:wrap;
  font-size:13px;color:#9EC0B9;
}

/* ============ 响应式 ============ */
@media (max-width:1199px){
  .review-card{grid-template-columns:190px 1fr}
  .split{gap:36px}
}
@media (max-width:991px){
  .section{padding:64px 0}
  .closing-wrap{padding-bottom:64px}
  .header-inner{gap:12px}
  .nav-toggle{display:flex}
  .main-nav{
    position:absolute;top:72px;left:0;right:0;display:none;
    flex-direction:column;align-items:stretch;gap:0;margin:0;
    background:var(--bg);border-bottom:1px solid var(--line);
    padding:8px 24px 20px;box-shadow:var(--shadow-2);
  }
  .main-nav.open{display:flex}
  .main-nav a{width:100%;font-size:17px;font-weight:700;padding:14px 0;border-bottom:1px solid var(--line)}
  .main-nav a::after{display:none}
  .main-nav a.active{color:var(--brand-dark)}
  .header-actions .btn-sm{display:none}
  .cat-hero h1{font-size:28px}
  .review-card{grid-template-columns:170px 1fr;gap:18px}
  .split{grid-template-columns:1fr;gap:28px}
  .decision-grid{grid-template-columns:1fr 1fr}
  .topic-grid{grid-template-columns:1fr 1fr}
  .footer-grid{grid-template-columns:1fr 1fr;gap:28px}
}
@media (max-width:767px){
  body{font-size:15px}
  .container{padding:0 20px}
  .section{padding:48px 0}
  .closing-wrap{padding-bottom:48px}
  .cat-hero .container{padding:40px 20px}
  .cat-hero h1{font-size:24px;line-height:1.45}
  .section-head h2,.split-body h2{font-size:22px}
  .review-card{grid-template-columns:1fr;padding:16px}
  .review-thumb{aspect-ratio:16/9}
  .decision-grid,.topic-grid,.footer-grid{grid-template-columns:1fr}
  .filter-inner{
    gap:10px;flex-wrap:nowrap;overflow-x:auto;padding:14px 20px;
    scrollbar-width:none;-ms-overflow-style:none;
  }
  .filter-inner::-webkit-scrollbar{display:none}
  .chip,.filter-label{flex:0 0 auto}
  .faq-item summary{font-size:15px;padding:16px 18px}
  .faq-answer{padding:0 18px 18px}
  .closing{padding:22px 20px}
  .footer-bottom{flex-direction:column;gap:8px}
}
@media (max-width:480px){
  .btn{width:100%}
  .closing-actions{width:100%}
  .closing-actions .btn{width:100%}
  .cat-stats{gap:8px}
  .stat-pill{font-size:12px;padding:6px 12px}
}