/* roulang page: index */
:root{
  --brand:#12604f;
  --brand-600:#0e4d3f;
  --brand-900:#08221c;
  --accent:#c8801f;
  --accent-soft:#f7ead5;
  --paper:#f6f5f1;
  --paper-2:#fbfaf7;
  --card:#ffffff;
  --line:#e4e1d8;
  --line-strong:#d3cec2;
  --ink:#0c1614;
  --ink-2:#41534f;
  --ink-3:#788884;
  --radius-lg:22px;
  --radius:16px;
  --radius-sm:11px;
  --shadow-sm:0 1px 2px rgba(12,22,20,.05),0 6px 18px rgba(12,22,20,.05);
  --shadow-md:0 16px 40px rgba(12,22,20,.11);
  --shadow-brand:0 14px 30px rgba(18,96,79,.22);
}
*,*::before,*::after{box-sizing:border-box}
html{scroll-behavior:smooth;-webkit-text-size-adjust:100%}
body{
  margin:0;
  font-family:"PingFang SC","Hiragino Sans GB","Microsoft YaHei",system-ui,-apple-system,sans-serif;
  background:var(--paper);
  color:var(--ink);
  font-size:16px;
  line-height:1.78;
  -webkit-font-smoothing:antialiased;
}
img{max-width:100%;display:block}
a{color:inherit;text-decoration:none}
button{font:inherit;cursor:pointer;border:0;background:none;color:inherit}
ul,ol{margin:0;padding:0;list-style:none}
h1,h2,h3,h4{margin:0;line-height:1.25;letter-spacing:-.015em}
p{margin:0}
:focus-visible{outline:2px solid var(--brand);outline-offset:3px;border-radius:8px}
.wrap{width:min(1180px,92%);margin-inline:auto}
.t-ink2{color:var(--ink-2)}
.t-ink3{color:var(--ink-3)}
.t-brand{color:var(--brand)}
.hl{color:var(--accent)}

/* header */
.site-header{
  position:sticky;top:0;z-index:60;
  background:rgba(246,245,241,.94);
  backdrop-filter:blur(14px);
  border-bottom:1px solid var(--line);
}
.logo-mark{
  display:grid;place-items:center;width:42px;height:42px;border-radius:13px;
  background:linear-gradient(150deg,var(--brand) 0%,var(--brand-900) 100%);
  color:#fff;font-weight:800;font-size:1.12rem;box-shadow:var(--shadow-brand);
}
.nav-link{
  display:inline-block;padding:.5rem .95rem;border-radius:999px;
  font-size:.94rem;font-weight:600;color:var(--ink-2);transition:all .22s ease;
}
.nav-link:hover{background:#fff;color:var(--brand);box-shadow:var(--shadow-sm)}
.nav-link.is-active{background:var(--brand);color:#fff;box-shadow:var(--shadow-brand)}
.icon-btn{
  display:grid;place-items:center;width:42px;height:42px;border-radius:12px;
  border:1px solid var(--line);background:#fff;color:var(--ink);transition:.22s;
}
.icon-btn:hover{border-color:var(--brand);color:var(--brand)}
.mobile-nav a{
  display:flex;align-items:center;justify-content:space-between;
  padding:.85rem .25rem;border-bottom:1px dashed var(--line);
  font-weight:600;color:var(--ink-2);
}
.mobile-nav a:last-child{border-bottom:0}
.mobile-nav a.is-active{color:var(--brand)}

/* buttons */
.btn{
  display:inline-flex;align-items:center;justify-content:center;gap:.5rem;
  padding:.78rem 1.45rem;border-radius:999px;font-weight:700;font-size:.94rem;
  border:1px solid transparent;transition:transform .22s ease,box-shadow .22s ease,background .22s ease,color .22s ease,border-color .22s ease;
}
.btn-primary{background:var(--brand);color:#fff;box-shadow:var(--shadow-brand)}
.btn-primary:hover{background:var(--brand-600);transform:translateY(-2px);box-shadow:0 18px 34px rgba(18,96,79,.3)}
.btn-primary:active{transform:translateY(0)}
.btn-ghost{background:#fff;border-color:var(--line-strong);color:var(--ink)}
.btn-ghost:hover{border-color:var(--brand);color:var(--brand);transform:translateY(-2px)}
.btn-accent{background:var(--accent);color:#fff;box-shadow:0 14px 30px rgba(200,128,31,.26)}
.btn-accent:hover{background:#a56617;transform:translateY(-2px)}
.btn-light{background:rgba(255,255,255,.1);color:#eaf5f1;border-color:rgba(255,255,255,.28)}
.btn-light:hover{background:rgba(255,255,255,.2)}
.btn-sm{padding:.58rem 1.1rem;font-size:.86rem}

/* badges */
.badge{
  display:inline-flex;align-items:center;gap:.4rem;
  padding:.3rem .78rem;border-radius:999px;
  font-size:.76rem;font-weight:700;letter-spacing:.02em;
}
.badge-soft{background:var(--accent-soft);color:#8a560f}
.badge-brand{background:rgba(18,96,79,.1);color:var(--brand)}
.badge-line{border:1px solid var(--line-strong);color:var(--ink-2);background:#fff}
.badge-dark{background:rgba(255,255,255,.12);color:#cfe6de}

/* sections */
.section{padding:4.6rem 0}
.section-alt{background:var(--paper-2)}
.section-white{background:#fff}
.section-dark{background:var(--brand-900);color:#dcece7}
.section-dark .eyebrow{color:#8fc4b5}
.section-dark .lead{color:#a9c6bd}
.eyebrow{
  display:inline-flex;align-items:center;gap:.5rem;
  font-size:.79rem;font-weight:800;letter-spacing:.16em;color:var(--brand);text-transform:uppercase;
}
.lead{color:var(--ink-2);font-size:1rem;max-width:64ch}
.h2{font-size:clamp(1.5rem,3.2vw,2.2rem);font-weight:800}
.divider{height:1px;background:var(--line);border:0;margin:0}

/* cards */
.card{
  background:var(--card);border:1px solid var(--line);border-radius:var(--radius);
  padding:1.6rem;box-shadow:var(--shadow-sm);
  transition:transform .28s ease,box-shadow .28s ease,border-color .28s ease;
}
.card:hover{transform:translateY(-4px);box-shadow:var(--shadow-md);border-color:#cfdcd7}
.card-flat{box-shadow:none}
.card-flat:hover{transform:none;box-shadow:var(--shadow-sm)}
.card-num{
  font-size:.78rem;font-weight:800;letter-spacing:.14em;color:var(--ink-3);
}

/* hero */
.hero{
  position:relative;overflow:hidden;
  background:
    radial-gradient(900px 420px at 88% -12%, rgba(18,96,79,.13), transparent 62%),
    radial-gradient(700px 380px at 4% 8%, rgba(200,128,31,.10), transparent 60%),
    var(--paper);
}
.hero::after{
  content:"";position:absolute;inset:auto 0 0 0;height:1px;background:var(--line);
}
.hero-title{font-size:clamp(1.95rem,4.6vw,3.05rem);font-weight:800;letter-spacing:-.03em;line-height:1.16}
.selftest-card{
  background:#fff;border:1px solid var(--line);border-radius:var(--radius-lg);
  padding:1.6rem;box-shadow:var(--shadow-md);
}
.q-label{font-size:.82rem;font-weight:800;color:var(--ink-3);letter-spacing:.06em;margin-bottom:.55rem}
.chip{display:inline-flex;position:relative}
.chip input{position:absolute;opacity:0;width:1px;height:1px}
.chip span{
  display:inline-block;padding:.42rem .92rem;border-radius:999px;
  border:1px solid var(--line-strong);background:#fff;font-size:.83rem;
  font-weight:600;color:var(--ink-2);cursor:pointer;transition:.2s;
}
.chip span:hover{border-color:var(--brand);color:var(--brand)}
.chip input:checked + span{background:var(--brand);border-color:var(--brand);color:#fff;box-shadow:0 8px 18px rgba(18,96,79,.24)}
.chip input:checked + span:hover{color:#fff}
.chip input:focus-visible + span{outline:2px solid var(--brand);outline-offset:2px}
.preview-box{border:1px dashed var(--line-strong);border-radius:var(--radius);background:var(--paper-2);padding:1rem}
.preview-row{display:flex;align-items:center;justify-content:space-between;gap:1rem;font-size:.88rem;color:var(--ink-2);padding:.42rem 0;border-bottom:1px dashed var(--line)}
.preview-row:last-child{border-bottom:0}
.score{
  display:inline-grid;place-items:center;min-width:46px;padding:.16rem .5rem;border-radius:8px;
  background:rgba(18,96,79,.1);color:var(--brand);font-weight:800;font-size:.82rem;
}
.stat-num{font-size:clamp(1.7rem,3.4vw,2.35rem);font-weight:800;color:var(--brand);letter-spacing:-.02em;line-height:1.1}
.stat-num.on-dark{color:#7fd0bb}

/* pill nav */
.pillwrap{background:var(--paper);border-bottom:1px solid var(--line);position:relative;z-index:20}
.pillbar{display:flex;gap:.55rem;overflow-x:auto;padding:.85rem 0;scrollbar-width:none}
.pillbar::-webkit-scrollbar{display:none}
.pill{
  white-space:nowrap;padding:.5rem 1.05rem;border-radius:999px;
  border:1px solid var(--line-strong);background:#fff;font-size:.86rem;
  font-weight:700;color:var(--ink-2);transition:.22s;
}
.pill:hover{border-color:var(--brand);color:var(--brand);transform:translateY(-1px)}
.pill.is-active{background:var(--brand);border-color:var(--brand);color:#fff;box-shadow:var(--shadow-brand)}

/* misc components */
.icon-box{
  display:grid;place-items:center;width:46px;height:46px;border-radius:14px;
  background:rgba(18,96,79,.09);color:var(--brand);font-size:1.05rem;flex:none;
}
.icon-box.accent{background:var(--accent-soft);color:#95580f}
.icon-box.dark{background:rgba(255,255,255,.12);color:#9fd8c7}
.rule-list li{position:relative;padding-left:1.5rem;margin-bottom:.6rem;color:var(--ink-2)}
.rule-list li::before{
  content:"";position:absolute;left:0;top:.62em;width:8px;height:8px;border-radius:50%;
  background:var(--accent);
}
.myth-item{
  background:#fff;border:1px solid var(--line);border-left:4px solid var(--accent);
  border-radius:var(--radius);padding:1.3rem 1.4rem;transition:.25s;
}
.myth-item:hover{box-shadow:var(--shadow-md);border-left-color:var(--brand)}
.myth-wrong{font-weight:800;color:var(--ink);display:flex;gap:.55rem;align-items:flex-start}
.myth-wrong i{color:var(--accent);margin-top:.28rem}
.myth-right{margin-top:.6rem;color:var(--ink-2);font-size:.94rem;display:flex;gap:.55rem;align-items:flex-start}
.myth-right i{color:var(--brand);margin-top:.28rem}

.steps{display:grid;gap:1.1rem;grid-template-columns:repeat(4,1fr)}
.step{position:relative;background:#fff;border:1px solid var(--line);border-radius:var(--radius);padding:1.5rem 1.3rem}
.step:not(:last-child)::after{
  content:"";position:absolute;right:-.62rem;top:50%;width:1.2rem;height:2px;
  background:var(--line-strong);transform:translateY(-50%);
}
.step-idx{
  display:grid;place-items:center;width:34px;height:34px;border-radius:10px;
  background:var(--brand);color:#fff;font-weight:800;font-size:.9rem;margin-bottom:.85rem;
}

.rank-card{background:#fff;border:1px solid var(--line);border-radius:var(--radius);padding:1.4rem;display:flex;flex-direction:column;gap:.7rem;transition:.28s}
.rank-card:hover{transform:translateY(-4px);box-shadow:var(--shadow-md);border-color:#cfdcd7}
.rank-head{display:flex;align-items:center;justify-content:space-between;gap:.8rem}

/* compare table */
.cmp-wrap{overflow-x:auto;border:1px solid var(--line);border-radius:var(--radius-lg);background:#fff;box-shadow:var(--shadow-sm)}
table.cmp{width:100%;border-collapse:collapse;min-width:720px}
table.cmp th,table.cmp td{padding:1rem 1.15rem;text-align:left;font-size:.92rem;border-bottom:1px solid var(--line)}
table.cmp thead th{background:var(--paper-2);font-weight:800;color:var(--ink);font-size:.9rem;white-space:nowrap}
table.cmp tbody tr:last-child td{border-bottom:0}
table.cmp td:first-child,table.cmp th:first-child{color:var(--ink);font-weight:700}
table.cmp td{color:var(--ink-2)}
.cmp .is-feature{background:#f0f7f4}
.cmp thead th.is-feature{color:var(--brand)}
.cmp tbody tr:hover td{background:#faf9f6}
.cmp tbody tr:hover td.is-feature{background:#e9f4f0}

/* testimonials */
.quote{
  background:rgba(255,255,255,.06);border:1px solid rgba(255,255,255,.14);
  border-radius:var(--radius);padding:1.5rem;transition:.28s;
}
.quote:hover{background:rgba(255,255,255,.1);transform:translateY(-3px)}
.quote p{color:#d3e7e1;font-size:.96rem}
.quote-by{display:flex;align-items:center;gap:.7rem;margin-top:1rem;font-size:.85rem;color:#96bcb0}
.avatar{
  display:grid;place-items:center;width:36px;height:36px;border-radius:50%;
  background:rgba(255,255,255,.14);color:#a9dccb;font-weight:800;font-size:.82rem;flex:none;
}

/* timeline */
.timeline{position:relative;padding-left:1.7rem}
.timeline::before{content:"";position:absolute;left:.42rem;top:.5rem;bottom:.5rem;width:2px;background:var(--line-strong)}
.tl-item{position:relative;padding-bottom:1.6rem}
.tl-item:last-child{padding-bottom:0}
.tl-item::before{
  content:"";position:absolute;left:-1.62rem;top:.55rem;width:11px;height:11px;border-radius:50%;
  background:#fff;border:3px solid var(--brand);
}
.tl-date{font-size:.78rem;font-weight:800;letter-spacing:.1em;color:var(--accent)}

/* news list */
.news-row{
  display:flex;gap:1.1rem;align-items:flex-start;padding:1.15rem 1.25rem;background:#fff;
  border:1px solid var(--line);border-radius:var(--radius);transition:.25s;
}
.news-row:hover{border-color:var(--brand);transform:translateX(4px);box-shadow:var(--shadow-sm)}
.news-date{
  flex:none;font-size:.78rem;font-weight:800;color:var(--brand);background:rgba(18,96,79,.08);
  border-radius:9px;padding:.35rem .6rem;min-width:74px;text-align:center;
}

/* faq */
.faq{background:#fff;border:1px solid var(--line);border-radius:var(--radius-lg);overflow:hidden;box-shadow:var(--shadow-sm)}
.faq details{border-bottom:1px solid var(--line)}
.faq details:last-child{border-bottom:0}
.faq summary{
  cursor:pointer;list-style:none;padding:1.15rem 1.4rem;font-weight:700;font-size:1rem;
  display:flex;align-items:center;justify-content:space-between;gap:1rem;transition:.2s;
}
.faq summary::-webkit-details-marker{display:none}
.faq summary:hover{background:var(--paper-2);color:var(--brand)}
.faq summary::after{content:"+";color:var(--brand);font-size:1.35rem;font-weight:700;line-height:1}
.faq details[open] summary{background:var(--paper-2)}
.faq details[open] summary::after{content:"–"}
.faq .ans{padding:0 1.4rem 1.3rem;color:var(--ink-2);font-size:.95rem}

/* cta */
.cta-band{
  background:linear-gradient(135deg,var(--brand-900) 0%,#0d3b31 58%,#12513f 100%);
  border-radius:var(--radius-lg);padding:clamp(1.8rem,4vw,3rem);color:#e6f3ee;
  position:relative;overflow:hidden;
}
.cta-band::after{
  content:"";position:absolute;width:340px;height:340px;border-radius:50%;
  right:-90px;bottom:-140px;background:radial-gradient(circle,rgba(200,128,31,.32),transparent 68%);
}

/* footer */
.site-footer{background:var(--brand-900);color:#a9c6bd;padding:3.6rem 0 1.6rem}
.site-footer h4{color:#e2f1ec;font-size:.95rem;font-weight:800;margin-bottom:.9rem;letter-spacing:.04em}
.footer-link{display:block;color:#9db8b0;font-size:.9rem;padding:.24rem 0;transition:.2s}
.footer-link:hover{color:#fff;transform:translateX(3px)}
.footer-bottom{
  border-top:1px solid rgba(255,255,255,.12);margin-top:2.6rem;padding-top:1.4rem;
  display:flex;flex-wrap:wrap;gap:.7rem;justify-content:space-between;font-size:.82rem;color:#7f9b93;
}
.dot-live{
  display:inline-block;width:7px;height:7px;border-radius:50%;background:#5fd0a8;
  box-shadow:0 0 0 4px rgba(95,208,168,.18);
}

@media (max-width:1024px){
  .steps{grid-template-columns:repeat(2,1fr)}
  .step:nth-child(2)::after{display:none}
  .section{padding:3.8rem 0}
}
@media (max-width:768px){
  body{font-size:15.5px}
  .section{padding:3.2rem 0}
  .card{padding:1.3rem}
  .hero-title{font-size:clamp(1.7rem,7vw,2.3rem)}
  .step:not(:last-child)::after{display:none}
  .news-row{flex-direction:column;gap:.6rem}
  .news-date{min-width:0}
}
@media (max-width:520px){
  .wrap{width:min(1180px,93%)}
  .steps{grid-template-columns:1fr}
  .btn{padding:.72rem 1.15rem;font-size:.9rem}
  .stat-num{font-size:1.6rem}
  .cta-band{padding:1.6rem 1.2rem}
}

/* roulang page: category1 */
:root{
 --brand:#12604f;
 --brand-600:#0e4d3f;
 --brand-900:#08221c;
 --accent:#c8801f;
 --accent-soft:#f7ead5;
 --paper:#f6f5f1;
 --paper-2:#fbfaf7;
 --card:#ffffff;
 --line:#e4e1d8;
 --line-strong:#d3cec2;
 --ink:#0c1614;
 --ink-2:#41534f;
 --ink-3:#788884;
 --radius-lg:22px;
 --radius:16px;
 --radius-sm:11px;
 --shadow-sm:0 1px 2px rgba(12,22,20,.05),0 6px 18px rgba(12,22,20,.05);
 --shadow-md:0 16px 40px rgba(12,22,20,.11);
 --shadow-brand:0 14px 30px rgba(18,96,79,.22);
}
html{scroll-behavior:smooth;-webkit-text-size-adjust:100%}
body{
 margin:0;
 font-family:"PingFang SC","Hiragino Sans GB","Microsoft YaHei",system-ui,-apple-system,sans-serif;
 background:var(--paper);
 color:var(--ink);
 font-size:16px;
 line-height:1.78;
 -webkit-font-smoothing:antialiased;
}
img,svg{max-width:100%;display:block}
a{color:inherit;text-decoration:none}
button{font:inherit;cursor:pointer;border:0;background:none;color:inherit}
h1,h2,h3,h4{margin:0;line-height:1.3}
p{margin:0}
.t-brand{color:var(--brand)}
.wrap{width:100%;max-width:1200px;margin:0 auto;padding:0 1.25rem}

/* header */
.site-header{
 position:sticky;top:0;z-index:60;
 background:rgba(246,245,241,.94);
 backdrop-filter:blur(14px);
 border-bottom:1px solid var(--line);
}
.logo-mark{
 display:grid;place-items:center;width:42px;height:42px;border-radius:13px;
 background:linear-gradient(150deg,var(--brand) 0%,var(--brand-900) 100%);
 color:#fff;font-weight:800;font-size:1.12rem;box-shadow:var(--shadow-brand);
}
.nav-link{
 display:inline-block;padding:.5rem .95rem;border-radius:999px;
 font-size:.94rem;font-weight:600;color:var(--ink-2);transition:all .22s ease;
}
.nav-link:hover{background:#fff;color:var(--brand);box-shadow:var(--shadow-sm)}
.nav-link.is-active{background:var(--brand);color:#fff;box-shadow:var(--shadow-brand)}
.nav-link:focus-visible{outline:2px solid var(--brand);outline-offset:2px}
.icon-btn{
 display:grid;place-items:center;width:42px;height:42px;border-radius:12px;
 border:1px solid var(--line);background:#fff;color:var(--ink);transition:.22s;
}
.icon-btn:hover{border-color:var(--brand);color:var(--brand)}
.icon-btn:focus-visible{outline:2px solid var(--brand);outline-offset:2px}
.mobile-nav a{
 display:flex;align-items:center;justify-content:space-between;
 padding:.85rem .25rem;border-bottom:1px dashed var(--line);
 font-weight:600;color:var(--ink-2);
}
.mobile-nav a:last-child{border-bottom:0}
.mobile-nav a.is-active{color:var(--brand)}

/* buttons */
.btn{
 display:inline-flex;align-items:center;justify-content:center;gap:.5rem;
 padding:.78rem 1.45rem;border-radius:999px;font-weight:700;font-size:.94rem;
 border:1px solid transparent;transition:transform .22s ease,box-shadow .22s ease,background .22s ease,color .22s ease,border-color .22s ease;
}
.btn:focus-visible{outline:2px solid var(--brand);outline-offset:3px}
.btn-primary{background:var(--brand);color:#fff;box-shadow:var(--shadow-brand)}
.btn-primary:hover{background:var(--brand-600);transform:translateY(-2px);box-shadow:0 18px 34px rgba(18,96,79,.3)}
.btn-primary:active{transform:translateY(0)}
.btn-ghost{background:#fff;border-color:var(--line-strong);color:var(--ink)}
.btn-ghost:hover{border-color:var(--brand);color:var(--brand);transform:translateY(-2px)}
.btn-accent{background:var(--accent);color:#fff;box-shadow:0 14px 30px rgba(200,128,31,.26)}
.btn-accent:hover{background:#a56617;transform:translateY(-2px)}
.btn-light{background:rgba(255,255,255,.12);color:#eaf5f1;border-color:rgba(255,255,255,.3)}
.btn-light:hover{background:rgba(255,255,255,.22)}
.btn-sm{padding:.58rem 1.1rem;font-size:.86rem}

/* badges */
.badge{
 display:inline-flex;align-items:center;gap:.4rem;
 padding:.3rem .78rem;border-radius:999px;
 font-size:.76rem;font-weight:700;letter-spacing:.02em;
}
.badge-soft{background:var(--accent-soft);color:#8a560f}
.badge-brand{background:rgba(18,96,79,.1);color:var(--brand)}
.badge-line{border:1px solid var(--line-strong);color:var(--ink-2);background:#fff}
.badge-dark{background:rgba(255,255,255,.12);color:#cfe6de}
.dot-live{width:7px;height:7px;border-radius:50%;background:#4ade80;display:inline-block;box-shadow:0 0 0 4px rgba(74,222,128,.2)}

/* sections */
.section{padding:4.4rem 0}
.section-alt{background:var(--paper-2)}
.section-white{background:#fff}
.section-dark{background:var(--brand-900);color:#dcece7}
.section-dark .eyebrow{color:#8fc4b5}
.section-dark .lead{color:#a9c6bd}
.eyebrow{
 display:inline-flex;align-items:center;gap:.5rem;
 font-size:.79rem;font-weight:800;letter-spacing:.16em;color:var(--brand);text-transform:uppercase;
}
.lead{color:var(--ink-2);font-size:1rem;max-width:64ch}
.sec-head{display:grid;gap:.9rem;margin-bottom:2.2rem}
@media(min-width:900px){
 .sec-head{grid-template-columns:minmax(0,1fr) minmax(0,25rem);align-items:end;gap:2.4rem}
}
.sec-title{font-size:clamp(1.5rem,2.7vw,2.05rem);font-weight:800;letter-spacing:-.025em}
.divider{height:1px;background:var(--line);border:0;margin:0}

/* cards */
.card{
 background:var(--card);border:1px solid var(--line);border-radius:var(--radius);
 padding:1.6rem;box-shadow:var(--shadow-sm);
 transition:transform .28s ease,box-shadow .28s ease,border-color .28s ease;
}
.card:hover{transform:translateY(-4px);box-shadow:var(--shadow-md);border-color:#cfdcd7}
.card-num{font-size:.78rem;font-weight:800;letter-spacing:.14em;color:var(--ink-3)}

/* hero */
.hero{
 position:relative;overflow:hidden;
 padding:3.2rem 0 3.8rem;
 background:
  radial-gradient(900px 420px at 88% -12%, rgba(18,96,79,.13), transparent 62%),
  radial-gradient(700px 380px at 4% 8%, rgba(200,128,31,.10), transparent 60%),
  var(--paper);
}
.hero::after{content:"";position:absolute;inset:auto 0 0 0;height:1px;background:var(--line)}
.hero-inner{display:grid;gap:2.6rem}
@media(min-width:1024px){
 .hero-inner{grid-template-columns:5fr 7fr;align-items:center;gap:2.6rem}
}
.hero-title{font-size:clamp(1.9rem,4.2vw,2.95rem);font-weight:800;letter-spacing:-.03em;line-height:1.18}
.hero-sub{color:var(--ink-2);font-size:1.02rem;max-width:52ch;margin-top:1.1rem}
.kpi-row{display:grid;grid-template-columns:repeat(2,1fr);gap:.85rem;margin-top:1.9rem}
@media(min-width:640px){.kpi-row{grid-template-columns:repeat(4,1fr)}}
.kpi{background:#fff;border:1px solid var(--line);border-radius:var(--radius-sm);padding:.8rem .95rem;box-shadow:var(--shadow-sm)}
.kpi b{display:block;font-size:1.3rem;letter-spacing:-.02em;color:var(--brand)}
.kpi span{font-size:.76rem;color:var(--ink-3);letter-spacing:.02em}

/* hero visual */
.hero-visual{position:relative;transform:rotate(-2.1deg) translateY(6px)}
@media(max-width:1023px){.hero-visual{transform:none}}
.hero-frame{
 border-radius:26px;overflow:hidden;border:1px solid rgba(8,34,28,.6);
 box-shadow:var(--shadow-md);background:var(--brand-900);
}
.float-card{
 position:absolute;background:#fff;border:1px solid var(--line);border-radius:var(--radius);
 box-shadow:var(--shadow-md);padding:.85rem 1.05rem;
}
.float-a{right:-14px;bottom:-26px;min-width:190px}
.float-b{left:-16px;top:26px;min-width:150px}
@media(max-width:560px){
 .float-a{right:6px;bottom:-20px;min-width:160px}
 .float-b{left:6px;top:14px;min-width:132px}
}
.score-big{font-size:1.75rem;font-weight:800;color:var(--brand);letter-spacing:-.03em;line-height:1.1}

/* pill nav */
.pillwrap{background:var(--paper);border-bottom:1px solid var(--line);position:relative;z-index:20}
.pillbar{display:flex;gap:.55rem;overflow-x:auto;padding:.85rem 0;scrollbar-width:none}
.pillbar::-webkit-scrollbar{display:none}
.pill{
 display:inline-flex;align-items:center;gap:.4rem;white-space:nowrap;
 padding:.5rem 1.05rem;border-radius:999px;border:1px solid var(--line);
 background:#fff;font-size:.87rem;font-weight:600;color:var(--ink-2);
 transition:all .22s ease;
}
.pill:hover{border-color:var(--brand);color:var(--brand);transform:translateY(-1px)}
.pill.is-active{background:var(--brand);border-color:var(--brand);color:#fff;box-shadow:0 10px 22px rgba(18,96,79,.24)}
.pill:focus-visible{outline:2px solid var(--brand);outline-offset:2px}

/* pain */
.pain{display:grid;gap:1rem}
@media(min-width:900px){.pain{grid-template-columns:repeat(3,1fr)}}
.pain-item{
 background:#fff;border:1px solid var(--line);border-left:4px solid var(--accent);
 border-radius:var(--radius);padding:1.35rem 1.4rem;box-shadow:var(--shadow-sm);
 transition:transform .26s ease,box-shadow .26s ease;
}
.pain-item:hover{transform:translateY(-3px);box-shadow:var(--shadow-md)}
.pain-item h3{font-size:1.03rem;font-weight:800;margin-bottom:.5rem}
.pain-item p{font-size:.9rem;color:var(--ink-2)}

/* lines */
.lines{display:grid;gap:1.1rem}
@media(min-width:760px){.lines{grid-template-columns:repeat(2,1fr)}}
.line-card{
 display:flex;gap:1.1rem;background:#fff;border:1px solid var(--line);
 border-radius:var(--radius);padding:1.4rem;box-shadow:var(--shadow-sm);
 transition:border-color .26s ease,transform .26s ease,box-shadow .26s ease;
}
.line-card:hover{border-color:#cfdcd7;transform:translateY(-3px);box-shadow:var(--shadow-md)}
.line-ico{
 flex:none;width:46px;height:46px;border-radius:14px;display:grid;place-items:center;
 background:rgba(18,96,79,.1);color:var(--brand);font-size:1.05rem;
}
.line-card h3{font-size:1.02rem;font-weight:800;margin-bottom:.35rem}
.line-card p{font-size:.9rem;color:var(--ink-2)}

/* steps */
.steps{display:grid;gap:1.6rem;margin-top:.4rem}
@media(min-width:900px){.steps{grid-template-columns:repeat(4,1fr);gap:1.3rem}}
.step{position:relative;padding-top:2.4rem;border-top:2px solid var(--line);counter-increment:step}
.steps{counter-reset:step}
.step::before{
 content:counter(step,decimal-leading-zero);
 position:absolute;top:-1.05rem;left:0;
 background:var(--brand);color:#fff;font-weight:800;font-size:.78rem;
 padding:.3rem .72rem;border-radius:999px;letter-spacing:.06em;
}
.step h3{font-size:1.02rem;font-weight:800;margin-bottom:.4rem}
.step p{font-size:.9rem;color:var(--ink-2)}

/* stat band */
.stat-band{display:grid;gap:1rem;margin-top:.4rem}
@media(min-width:700px){.stat-band{grid-template-columns:repeat(2,1fr)}}
@media(min-width:1000px){.stat-band{grid-template-columns:repeat(4,1fr)}}
.stat{
 background:rgba(255,255,255,.07);border:1px solid rgba(255,255,255,.15);
 border-radius:var(--radius);padding:1.35rem;
}
.stat b{display:block;font-size:1.75rem;font-weight:800;letter-spacing:-.03em;color:#f0faf6;line-height:1.15}
.stat span{display:block;margin-top:.35rem;font-size:.84rem;color:#a9c6bd}

/* pick list */
.pick{display:grid;gap:.85rem}
.pick-row{
 display:grid;gap:.55rem;align-items:center;
 background:#fff;border:1px solid var(--line);border-radius:var(--radius);
 padding:1.1rem 1.25rem;box-shadow:var(--shadow-sm);
 transition:transform .24s ease,border-color .24s ease,box-shadow .24s ease;
}
.pick-row:hover{transform:translateX(5px);border-color:#cfdcd7;box-shadow:var(--shadow-md)}
@media(min-width:860px){
 .pick-row{grid-template-columns:88px minmax(0,1fr) 148px 104px;gap:1.1rem}
}
.pick-cat{font-size:.78rem;font-weight:800;color:var(--brand);letter-spacing:.06em}
.pick-row h3{font-size:1rem;font-weight:800}
.pick-row p{font-size:.86rem;color:var(--ink-2)}
.pick-score{font-size:1.35rem;font-weight:800;color:var(--accent);letter-spacing:-.02em}
.pick-deduct{font-size:.78rem;color:var(--ink-3)}

/* quotes */
.quotes{display:grid;gap:1.1rem}
@media(min-width:768px){.quotes{grid-template-columns:repeat(3,1fr)}}
.quote{background:#fff;border:1px solid var(--line);border-radius:var(--radius-lg);padding:1.5rem;box-shadow:var(--shadow-sm)}
@media(min-width:768px){.quote:nth-child(2){transform:translateY(-12px)}}
.quote p{font-size:.93rem;color:var(--ink-2)}
.quote .who{display:flex;align-items:center;gap:.7rem;margin-top:1.1rem;font-size:.85rem;font-weight:700}
.avatar{
 width:34px;height:34px;border-radius:50%;background:var(--accent-soft);color:#8a560f;
 display:grid;place-items:center;font-weight:800;font-size:.78rem;flex:none;
}

/* audience */
.aud{display:grid;gap:1rem}
@media(min-width:740px){.aud{grid-template-columns:repeat(2,1fr)}}
.aud-item{
 display:flex;gap:1rem;background:#fff;border:1px solid var(--line);
 border-radius:var(--radius);padding:1.25rem;box-shadow:var(--shadow-sm);
 transition:border-color .24s ease,box-shadow .24s ease;
}
.aud-item:hover{border-color:#cfdcd7;box-shadow:var(--shadow-md)}
.aud-item i{color:var(--brand);font-size:1.05rem;margin-top:.35rem}
.aud-item h3{font-size:1rem;font-weight:800;margin-bottom:.3rem}
.aud-item p{font-size:.88rem;color:var(--ink-2)}

/* news */
.news{display:grid}
.news-item{
 display:flex;flex-wrap:wrap;gap:.6rem 1.2rem;align-items:center;justify-content:space-between;
 padding:1.05rem .35rem;border-bottom:1px dashed var(--line);
 transition:background .22s ease,padding .22s ease,box-shadow .22s ease;
}
.news-item:first-child{border-top:1px dashed var(--line)}
.news-item:hover{background:#fff;padding-left:1rem;border-radius:12px;box-shadow:var(--shadow-sm)}
.news-item h3{font-size:.98rem;font-weight:700}
.news-meta{display:flex;align-items:center;gap:.7rem;font-size:.8rem;color:var(--ink-3)}

/* retest */
.retest{display:grid;gap:1rem}
@media(min-width:760px){.retest{grid-template-columns:repeat(4,1fr)}}
.retest-card{background:#fff;border:1px solid var(--line);border-radius:var(--radius);padding:1.3rem;box-shadow:var(--shadow-sm)}
.retest-card b{display:block;font-size:1.6rem;font-weight:800;color:var(--brand);letter-spacing:-.03em}
.retest-card span{font-size:.82rem;color:var(--ink-3)}

/* cta */
.cta-band{
 position:relative;overflow:hidden;border-radius:26px;padding:2.6rem;
 background:linear-gradient(135deg,var(--brand) 0%,var(--brand-900) 100%);
 color:#eaf5f1;box-shadow:var(--shadow-md);
}
.cta-band::after{
 content:"";position:absolute;width:340px;height:340px;border-radius:50%;
 background:rgba(200,128,31,.18);right:-90px;top:-140px;
}
.cta-inner{position:relative;z-index:2;display:grid;gap:1.6rem}
@media(min-width:900px){.cta-inner{grid-template-columns:minmax(0,1fr) minmax(0,26rem);align-items:center;gap:2.4rem}}
.cta-inner h2{font-size:clamp(1.4rem,2.6vw,1.9rem);font-weight:800;letter-spacing:-.02em}
.cta-inner p{color:#b9d5cc;font-size:.94rem;margin-top:.7rem}
.sub-form{display:flex;gap:.6rem;flex-wrap:wrap}
.sub-form input[type="email"]{
 flex:1 1 200px;min-width:0;padding:.8rem 1.15rem;border-radius:999px;
 border:1px solid rgba(255,255,255,.32);background:rgba(255,255,255,.1);
 color:#fff;font-size:.93rem;transition:border-color .2s ease,background .2s ease;
}
.sub-form input[type="email"]::placeholder{color:rgba(255,255,255,.62)}
.sub-form input[type="email"]:focus{outline:none;border-color:#fff;background:rgba(255,255,255,.18)}
.form-note{font-size:.78rem;color:#9dbfb5;margin-top:.75rem}

/* footer */
.site-footer{background:var(--brand-900);color:#cfe6de;padding:3.4rem 0 1.6rem}
.site-footer h4{color:#f0faf6;font-weight:800;font-size:.95rem;margin-bottom:.9rem}
.footer-link{display:block;padding:.28rem 0;color:#9db8b0;font-size:.9rem;transition:color .2s ease,padding-left .2s ease}
.footer-link:hover{color:#fff;padding-left:.3rem}
.footer-bottom{
 display:flex;flex-wrap:wrap;gap:.6rem;justify-content:space-between;
 border-top:1px solid rgba(255,255,255,.12);margin-top:2.4rem;padding-top:1.2rem;
 font-size:.82rem;color:#7f9b93;
}
.hidden{display:none}
@media(min-width:1024px){.lg\:hidden{display:none}}

/* roulang page: category3 */
:root{
 --brand:#12604f;
 --brand-600:#0e4d3f;
 --brand-900:#08221c;
 --accent:#c8801f;
 --accent-soft:#f7ead5;
 --paper:#f6f5f1;
 --paper-2:#fbfaf7;
 --card:#ffffff;
 --line:#e4e1d8;
 --line-strong:#d3cec2;
 --ink:#0c1614;
 --ink-2:#41534f;
 --ink-3:#788884;
 --radius-lg:22px;
 --radius:16px;
 --radius-sm:11px;
 --shadow-sm:0 1px 2px rgba(12,22,20,.05),0 6px 18px rgba(12,22,20,.05);
 --shadow-md:0 16px 40px rgba(12,22,20,.11);
 --shadow-brand:0 14px 30px rgba(18,96,79,.22);
}
html{scroll-behavior:smooth;-webkit-text-size-adjust:100%}
body{
 margin:0;
 font-family:"PingFang SC","Hiragino Sans GB","Microsoft YaHei",system-ui,-apple-system,sans-serif;
 background:var(--paper);
 color:var(--ink);
 font-size:16px;
 line-height:1.78;
 -webkit-font-smoothing:antialiased;
}
img{max-width:100%;display:block}
a{color:inherit;text-decoration:none}
button{font:inherit;cursor:pointer;border:0;background:none;color:inherit}
.t-brand{color:var(--brand)}
.wrap{max-width:1180px;margin:0 auto;padding:0 1.25rem;width:100%}
a:focus-visible,button:focus-visible,summary:focus-visible,input:focus-visible{outline:2px solid var(--accent);outline-offset:2px;border-radius:6px}

/* header */
.site-header{
 position:sticky;top:0;z-index:60;
 background:rgba(246,245,241,.94);
 backdrop-filter:blur(14px);
 border-bottom:1px solid var(--line);
}
.logo-mark{
 display:grid;place-items:center;width:42px;height:42px;border-radius:13px;
 background:linear-gradient(150deg,var(--brand) 0%,var(--brand-900) 100%);
 color:#fff;font-weight:800;font-size:1.12rem;box-shadow:var(--shadow-brand);
}
.nav-link{
 display:inline-block;padding:.5rem .95rem;border-radius:999px;
 font-size:.94rem;font-weight:600;color:var(--ink-2);transition:all .22s ease;
}
.nav-link:hover{background:#fff;color:var(--brand);box-shadow:var(--shadow-sm)}
.nav-link.is-active{background:var(--brand);color:#fff;box-shadow:var(--shadow-brand)}
.icon-btn{
 display:grid;place-items:center;width:42px;height:42px;border-radius:12px;
 border:1px solid var(--line);background:#fff;color:var(--ink);transition:.22s;
}
.icon-btn:hover{border-color:var(--brand);color:var(--brand)}
.nav-search{
 display:flex;align-items:center;gap:.55rem;
 padding:.5rem .95rem;border:1px solid var(--line);background:#fff;
 border-radius:999px;color:var(--ink-3);transition:.22s;
}
.nav-search input{border:0;outline:0;background:transparent;font-size:.88rem;width:148px;color:var(--ink)}
.nav-search:focus-within{border-color:var(--brand);box-shadow:0 0 0 3px rgba(18,96,79,.12)}
.mobile-nav-wrap{border-top:1px solid var(--line);background:var(--paper-2)}
.mobile-nav a{
 display:flex;align-items:center;justify-content:space-between;
 padding:.85rem .25rem;border-bottom:1px dashed var(--line);
 font-weight:600;color:var(--ink-2);
}
.mobile-nav a:last-child{border-bottom:0}
.mobile-nav a.is-active{color:var(--brand)}

/* buttons */
.btn{
 display:inline-flex;align-items:center;justify-content:center;gap:.5rem;
 padding:.78rem 1.45rem;border-radius:999px;font-weight:700;font-size:.94rem;
 border:1px solid transparent;transition:transform .22s ease,box-shadow .22s ease,background .22s ease,color .22s ease,border-color .22s ease;
}
.btn-primary{background:var(--brand);color:#fff;box-shadow:var(--shadow-brand)}
.btn-primary:hover{background:var(--brand-600);transform:translateY(-2px);box-shadow:0 18px 34px rgba(18,96,79,.3)}
.btn-primary:active{transform:translateY(0)}
.btn-ghost{background:#fff;border-color:var(--line-strong);color:var(--ink)}
.btn-ghost:hover{border-color:var(--brand);color:var(--brand);transform:translateY(-2px)}
.btn-accent{background:var(--accent);color:#fff;box-shadow:0 14px 30px rgba(200,128,31,.26)}
.btn-accent:hover{background:#a56617;transform:translateY(-2px)}
.btn-light{background:rgba(255,255,255,.1);color:#eaf5f1;border-color:rgba(255,255,255,.28)}
.btn-light:hover{background:rgba(255,255,255,.2)}
.btn-sm{padding:.58rem 1.1rem;font-size:.86rem}

/* badges */
.badge{
 display:inline-flex;align-items:center;gap:.4rem;
 padding:.3rem .78rem;border-radius:999px;
 font-size:.76rem;font-weight:700;letter-spacing:.02em;
}
.badge-soft{background:var(--accent-soft);color:#8a560f}
.badge-brand{background:rgba(18,96,79,.1);color:var(--brand)}
.badge-line{border:1px solid var(--line-strong);color:var(--ink-2);background:#fff}
.badge-dark{background:rgba(255,255,255,.12);color:#cfe6de}

/* sections */
.section{padding:4.6rem 0}
.section-alt{background:var(--paper-2)}
.section-white{background:#fff}
.section-dark{background:var(--brand-900);color:#dcece7}
.section-dark .eyebrow{color:#8fc4b5}
.section-dark .lead{color:#a9c6bd}
.eyebrow{
 display:inline-flex;align-items:center;gap:.5rem;
 font-size:.79rem;font-weight:800;letter-spacing:.16em;color:var(--brand);text-transform:uppercase;
}
.lead{color:var(--ink-2);font-size:1rem;max-width:64ch}
.sec-title{font-size:clamp(1.45rem,2.6vw,2.05rem);font-weight:800;letter-spacing:-.02em;line-height:1.28;margin:0}
.sec-head{max-width:66ch}
.divider{height:1px;background:var(--line);border:0;margin:0}
.panel-label{font-size:.74rem;font-weight:800;letter-spacing:.13em;color:var(--ink-3);text-transform:uppercase;margin:0}

/* cards */
.card{
 background:var(--card);border:1px solid var(--line);border-radius:var(--radius);
 padding:1.6rem;box-shadow:var(--shadow-sm);
 transition:transform .28s ease,box-shadow .28s ease,border-color .28s ease;
}
.card:hover{transform:translateY(-4px);box-shadow:var(--shadow-md);border-color:#cfdcd7}
.card-flat{box-shadow:none}
.card-flat:hover{transform:none;box-shadow:var(--shadow-sm)}
.card-num{font-size:.78rem;font-weight:800;letter-spacing:.14em;color:var(--ink-3)}

/* hero */
.hero-guide{
 position:relative;overflow:hidden;
 background:
 radial-gradient(900px 420px at 88% -12%, rgba(18,96,79,.13), transparent 62%),
 radial-gradient(700px 380px at 4% 8%, rgba(200,128,31,.10), transparent 60%),
 var(--paper);
 border-bottom:1px solid var(--line);
}
.hero-title{font-size:clamp(1.9rem,4.4vw,2.95rem);font-weight:800;letter-spacing:-.03em;line-height:1.18;margin:0}
.hero-points .hp{
 background:#fff;border:1px solid var(--line);border-radius:var(--radius-sm);
 padding:.85rem 1rem;box-shadow:var(--shadow-sm);
}
.hero-points .hp strong{display:block;font-size:.9rem;font-weight:800;color:var(--ink)}
.hero-points .hp span{font-size:.78rem;color:var(--ink-3);line-height:1.5;display:block;margin-top:.15rem}
.selftest-card{
 background:#fff;border:1px solid var(--line);border-radius:var(--radius-lg);
 padding:1.6rem;box-shadow:var(--shadow-md);
}
.chip{display:inline-flex;position:relative}
.chip input{position:absolute;opacity:0;width:1px;height:1px}
.chip span{
 display:inline-block;padding:.42rem .92rem;border-radius:999px;
 border:1px solid var(--line-strong);background:#fff;font-size:.83rem;
 font-weight:600;color:var(--ink-2);cursor:pointer;transition:.2s;
}
.chip span:hover{border-color:var(--brand);color:var(--brand)}
.chip input:checked + span{background:var(--brand);border-color:var(--brand);color:#fff;box-shadow:0 8px 18px rgba(18,96,79,.24)}
.chip input:checked + span:hover{color:#fff}
.chip input:focus-visible + span{outline:2px solid var(--accent);outline-offset:2px}
.preview-row{display:flex;align-items:center;justify-content:space-between;gap:1rem;font-size:.88rem;color:var(--ink-2);padding:.5rem 0;border-bottom:1px dashed var(--line)}
.preview-row:last-child{border-bottom:0}

/* pill nav */
.pillwrap{background:var(--paper);border-bottom:1px solid var(--line);position:relative;z-index:20}
.pillbar{display:flex;gap:.55rem;overflow-x:auto;padding:.85rem 0;scrollbar-width:none}
.pillbar::-webkit-scrollbar{display:none}
.pill-link{
 display:inline-flex;align-items:center;gap:.45rem;white-space:nowrap;
 padding:.5rem 1.05rem;border-radius:999px;border:1px solid var(--line-strong);
 background:#fff;font-size:.86rem;font-weight:600;color:var(--ink-2);
 transition:transform .2s ease,background .2s ease,color .2s ease,border-color .2s ease;
}
.pill-link:hover{border-color:var(--brand);color:var(--brand);transform:translateY(-1px)}
.pill-link.is-active{background:var(--brand-900);border-color:var(--brand-900);color:#eaf5f1}

/* pain cards */
.pain-card{
 position:relative;background:#fff;border:1px solid var(--line);border-radius:var(--radius);
 padding:1.6rem;box-shadow:var(--shadow-sm);transition:transform .28s ease,box-shadow .28s ease;
}
.pain-card:hover{transform:translateY(-4px);box-shadow:var(--shadow-md)}
.pain-icon{
 width:46px;height:46px;border-radius:14px;display:grid;place-items:center;
 background:var(--accent-soft);color:#8a560f;font-size:1.05rem;
}

/* standards */
.std-item{display:grid;grid-template-columns:auto 1fr;gap:1rem;padding:1.15rem 0;border-bottom:1px dashed var(--line)}
.std-item:last-child{border-bottom:0;padding-bottom:0}
.std-item:first-child{padding-top:0}
.std-num{font-size:.8rem;font-weight:800;color:var(--brand);letter-spacing:.12em;padding-top:.28rem}
.std-item h3{margin:0 0 .3rem;font-size:1.02rem;font-weight:800}
.std-item p{margin:0;font-size:.92rem;color:var(--ink-2)}

/* steps */
.steps{display:grid;gap:1.1rem;grid-template-columns:repeat(3,1fr)}
.step{background:#fff;border:1px solid var(--line);border-radius:var(--radius);padding:1.5rem;transition:transform .28s ease,box-shadow .28s ease}
.step:hover{transform:translateY(-4px);box-shadow:var(--shadow-md)}
.step-num{
 width:36px;height:36px;border-radius:12px;background:var(--brand);color:#fff;
 display:grid;place-items:center;font-weight:800;font-size:.9rem;box-shadow:var(--shadow-brand);
}
.step h3{margin:1rem 0 .4rem;font-size:1rem;font-weight:800}
.step p{margin:0;font-size:.9rem;color:var(--ink-2)}

/* category cards */
.cat-card{
 background:#fff;border:1px solid var(--line);border-radius:var(--radius);
 padding:1.5rem;display:flex;flex-direction:column;
 transition:transform .28s ease,box-shadow .28s ease,border-color .28s ease;
}
.cat-card:hover{transform:translateY(-4px);box-shadow:var(--shadow-md);border-color:#cfdcd7}
.cat-card h3{margin:.85rem 0 .2rem;font-size:1.05rem;font-weight:800}
.cat-card .cat-meta{font-size:.8rem;color:var(--ink-3)}
.cat-card ul{margin:.85rem 0 0;padding:0;list-style:none}
.cat-card li{position:relative;padding-left:1.05rem;font-size:.89rem;color:var(--ink-2);margin-bottom:.45rem;line-height:1.65}
.cat-card li::before{content:"";position:absolute;left:0;top:.65em;width:6px;height:6px;border-radius:50%;background:var(--accent)}

/* metrics */
.metric-grid{display:grid;grid-template-columns:repeat(4,1fr);gap:1.4rem}
.metric strong{display:block;font-size:clamp(1.7rem,3.4vw,2.35rem);font-weight:800;color:#fff;letter-spacing:-.02em;line-height:1.15}
.metric span{display:block;font-size:.85rem;color:#9db8b0;margin-top:.35rem}

/* quotes */
.quote-card{
 background:#fff;border:1px solid var(--line);border-radius:var(--radius);
 padding:1.5rem;box-shadow:var(--shadow-sm);height:100%;
 transition:transform .28s ease,box-shadow .28s ease;
}
.quote-card:hover{transform:translateY(-4px);box-shadow:var(--shadow-md)}
.quote-card p{margin:0;font-size:.94rem;color:var(--ink-2)}
.quote-who{display:flex;align-items:center;gap:.7rem;margin-top:1.1rem;font-size:.84rem;color:var(--ink-3)}
.avatar{
 width:34px;height:34px;border-radius:50%;background:var(--brand);color:#fff;
 display:grid;place-items:center;font-size:.8rem;font-weight:700;flex:0 0 auto;
}

/* tiers */
.tier{
 background:#fff;border:1px solid var(--line);border-left:4px solid var(--accent);
 border-radius:var(--radius);padding:1.4rem;height:100%;
 transition:transform .28s ease,box-shadow .28s ease;
}
.tier:hover{transform:translateY(-3px);box-shadow:var(--shadow-md)}
.tier.is-featured{border-left-color:var(--brand);box-shadow:var(--shadow-sm)}
.tier h3{margin:.7rem 0 .5rem;font-size:1.02rem;font-weight:800}
.tier p{margin:0;font-size:.9rem;color:var(--ink-2)}

/* posts */
.post-item{
 display:grid;grid-template-columns:auto 1fr auto;gap:1rem;align-items:center;
 padding:1.05rem 0;border-bottom:1px solid var(--line);
}
.post-item:last-child{border-bottom:0}
.post-item h3{margin:0 0 .25rem;font-size:.98rem;font-weight:800;transition:color .2s}
.post-item:hover h3{color:var(--brand)}
.post-item p{margin:0;font-size:.88rem;color:var(--ink-3);line-height:1.6}
.post-time{font-size:.8rem;color:var(--ink-3);white-space:nowrap}

/* faq */
.faq-item{border:1px solid var(--line);border-radius:var(--radius-sm);background:#fff;margin-bottom:.7rem;box-shadow:var(--shadow-sm)}
.faq-item summary{
 cursor:pointer;list-style:none;padding:.95rem 1.1rem;font-weight:700;font-size:.95rem;
 display:flex;justify-content:space-between;gap:1rem;align-items:center;
}
.faq-item summary::-webkit-details-marker{display:none}
.faq-item summary::after{content:"+";color:var(--brand);font-weight:800;font-size:1.15rem;line-height:1}
.faq-item[open] summary::after{content:"−"}
.faq-item p{margin:0;padding:0 1.1rem 1.05rem;font-size:.9rem;color:var(--ink-2)}

/* cta */
.cta-card{
 background:linear-gradient(158deg,var(--brand) 0%,var(--brand-900) 100%);
 color:#eaf5f1;border-radius:var(--radius-lg);padding:1.9rem;box-shadow:var(--shadow-brand);
}
.cta-card h3{margin:.8rem 0 .6rem;font-size:1.28rem;font-weight:800;color:#fff}
.cta-card p{margin:0;font-size:.92rem;color:#bcd8d0}
.subscribe-form{display:flex;gap:.55rem;margin-top:1.2rem;flex-wrap:wrap}
.subscribe-form input{
 flex:1 1 190px;min-width:0;padding:.72rem 1rem;border-radius:999px;
 border:1px solid rgba(255,255,255,.26);background:rgba(255,255,255,.1);
 color:#fff;font-size:.9rem;outline:0;
}
.subscribe-form input::placeholder{color:#9db8b0}
.subscribe-form input:focus{border-color:#7fd3b8;box-shadow:0 0 0 3px rgba(127,211,184,.22)}

/* footer */
.site-footer{background:var(--brand-900);color:#cfe6de;padding:3.4rem 0 0}
.site-footer h4{font-size:.78rem;letter-spacing:.16em;text-transform:uppercase;color:#8fc4b5;font-weight:800;margin:0 0 .9rem}
.footer-link{display:block;padding:.32rem 0;font-size:.92rem;color:#a9c6bd;transition:color .2s ease,transform .2s ease}
.footer-link:hover{color:#fff;transform:translateX(3px)}
.footer-bottom{
 display:flex;flex-wrap:wrap;gap:.5rem 1.4rem;justify-content:space-between;
 border-top:1px solid rgba(255,255,255,.12);margin-top:2.6rem;padding:1.15rem 0;
 font-size:.82rem;color:#7f9b93;
}
.dot-live{width:7px;height:7px;border-radius:50%;background:#5fd0ad;display:inline-block;box-shadow:0 0 0 3px rgba(95,208,173,.24)}

@media (max-width:1024px){
 .steps{grid-template-columns:1fr 1fr}
 .metric-grid{grid-template-columns:repeat(2,1fr)}
}
@media (max-width:768px){
 .section{padding:3.2rem 0}
 .steps{grid-template-columns:1fr}
 .post-item{grid-template-columns:1fr;gap:.4rem}
 .hero-title{font-size:1.82rem}
 .selftest-card{padding:1.25rem}
}
@media (max-width:520px){
 .metric-grid{grid-template-columns:1fr 1fr;gap:1rem}
 .btn{width:100%}
 .subscribe-form .btn{width:100%}
 .post-time{white-space:normal}
}

/* roulang page: category2 */
:root{
 --brand:#12604f;
 --brand-600:#0e4d3f;
 --brand-900:#08221c;
 --accent:#c8801f;
 --accent-soft:#f7ead5;
 --paper:#f6f5f1;
 --paper-2:#fbfaf7;
 --card:#ffffff;
 --line:#e4e1d8;
 --line-strong:#d3cec2;
 --ink:#0c1614;
 --ink-2:#41534f;
 --ink-3:#788884;
 --radius-lg:22px;
 --radius:16px;
 --radius-sm:11px;
 --shadow-sm:0 1px 2px rgba(12,22,20,.05),0 6px 18px rgba(12,22,20,.05);
 --shadow-md:0 16px 40px rgba(12,22,20,.11);
 --shadow-brand:0 14px 30px rgba(18,96,79,.22);
}
html{scroll-behavior:smooth;-webkit-text-size-adjust:100%}
body{
 margin:0;
 font-family:"PingFang SC","Hiragino Sans GB","Microsoft YaHei",system-ui,-apple-system,sans-serif;
 background:var(--paper);
 color:var(--ink);
 font-size:16px;
 line-height:1.78;
 -webkit-font-smoothing:antialiased;
}
img{max-width:100%;display:block}
a{color:inherit;text-decoration:none}
button{font:inherit;cursor:pointer;border:0;background:none;color:inherit}
h1,h2,h3,h4{margin:0;line-height:1.25;letter-spacing:-.015em}
p{margin:0}
ul{margin:0;padding:0;list-style:none}
.t-brand{color:var(--brand)}
.wrap{width:100%;max-width:1180px;margin:0 auto;padding:0 1.25rem}

/* header */
.site-header{
 position:sticky;top:0;z-index:60;
 background:rgba(246,245,241,.94);
 backdrop-filter:blur(14px);
 border-bottom:1px solid var(--line);
}
.logo-mark{
 display:grid;place-items:center;width:42px;height:42px;border-radius:13px;
 background:linear-gradient(150deg,var(--brand) 0%,var(--brand-900) 100%);
 color:#fff;font-weight:800;font-size:1.12rem;box-shadow:var(--shadow-brand);
}
.nav-link{
 display:inline-block;padding:.5rem .95rem;border-radius:999px;
 font-size:.94rem;font-weight:600;color:var(--ink-2);transition:all .22s ease;
}
.nav-link:hover{background:#fff;color:var(--brand);box-shadow:var(--shadow-sm)}
.nav-link.is-active{background:var(--brand);color:#fff;box-shadow:var(--shadow-brand)}
.nav-link:focus-visible{outline:2px solid var(--brand);outline-offset:2px}
.icon-btn{
 display:grid;place-items:center;width:42px;height:42px;border-radius:12px;
 border:1px solid var(--line);background:#fff;color:var(--ink);transition:.22s;
}
.icon-btn:hover{border-color:var(--brand);color:var(--brand)}
.icon-btn:focus-visible{outline:2px solid var(--brand);outline-offset:2px}
.mobile-nav a{
 display:flex;align-items:center;justify-content:space-between;
 padding:.85rem .25rem;border-bottom:1px dashed var(--line);
 font-weight:600;color:var(--ink-2);
}
.mobile-nav a:last-child{border-bottom:0}
.mobile-nav a.is-active{color:var(--brand)}

/* buttons */
.btn{
 display:inline-flex;align-items:center;justify-content:center;gap:.5rem;
 padding:.78rem 1.45rem;border-radius:999px;font-weight:700;font-size:.94rem;
 border:1px solid transparent;transition:transform .22s ease,box-shadow .22s ease,background .22s ease,color .22s ease,border-color .22s ease;
}
.btn:focus-visible{outline:2px solid var(--accent);outline-offset:3px}
.btn-primary{background:var(--brand);color:#fff;box-shadow:var(--shadow-brand)}
.btn-primary:hover{background:var(--brand-600);transform:translateY(-2px);box-shadow:0 18px 34px rgba(18,96,79,.3)}
.btn-primary:active{transform:translateY(0)}
.btn-ghost{background:#fff;border-color:var(--line-strong);color:var(--ink)}
.btn-ghost:hover{border-color:var(--brand);color:var(--brand);transform:translateY(-2px)}
.btn-accent{background:var(--accent);color:#fff;box-shadow:0 14px 30px rgba(200,128,31,.26)}
.btn-accent:hover{background:#a56617;transform:translateY(-2px)}
.btn-light{background:rgba(255,255,255,.1);color:#eaf5f1;border-color:rgba(255,255,255,.28)}
.btn-light:hover{background:rgba(255,255,255,.2)}
.btn-sm{padding:.58rem 1.1rem;font-size:.86rem}

/* badges */
.badge{
 display:inline-flex;align-items:center;gap:.4rem;
 padding:.3rem .78rem;border-radius:999px;
 font-size:.76rem;font-weight:700;letter-spacing:.02em;
}
.badge-soft{background:var(--accent-soft);color:#8a560f}
.badge-brand{background:rgba(18,96,79,.1);color:var(--brand)}
.badge-line{border:1px solid var(--line-strong);color:var(--ink-2);background:#fff}
.badge-dark{background:rgba(255,255,255,.12);color:#cfe6de}
.dot-live{width:7px;height:7px;border-radius:50%;background:#4fd1a5;display:inline-block;box-shadow:0 0 0 4px rgba(79,209,165,.18)}

/* sections */
.section{padding:4.6rem 0}
.section-alt{background:var(--paper-2)}
.section-white{background:#fff}
.section-dark{background:var(--brand-900);color:#dcece7}
.section-dark .eyebrow{color:#8fc4b5}
.section-dark .lead{color:#a9c6bd}
.eyebrow{
 display:inline-flex;align-items:center;gap:.5rem;
 font-size:.79rem;font-weight:800;letter-spacing:.16em;color:var(--brand);text-transform:uppercase;
}
.lead{color:var(--ink-2);font-size:1rem;max-width:64ch}
.divider{height:1px;background:var(--line);border:0;margin:0}
.sec-head{display:grid;gap:1rem}
@media(min-width:900px){
 .sec-head.split{grid-template-columns:1.05fr .95fr;align-items:end;gap:2.4rem}
}
.sec-title{font-size:clamp(1.45rem,2.6vw,2rem);font-weight:800}

/* cards */
.card{
 background:var(--card);border:1px solid var(--line);border-radius:var(--radius);
 padding:1.6rem;box-shadow:var(--shadow-sm);
 transition:transform .28s ease,box-shadow .28s ease,border-color .28s ease;
}
.card:hover{transform:translateY(-4px);box-shadow:var(--shadow-md);border-color:#cfdcd7}
.card-flat{box-shadow:none}
.card-flat:hover{transform:none;box-shadow:var(--shadow-sm)}
.card-num{font-size:.78rem;font-weight:800;letter-spacing:.14em;color:var(--ink-3)}

/* hero */
.hero{
 position:relative;overflow:hidden;
 background:
 radial-gradient(900px 420px at 88% -12%, rgba(18,96,79,.13), transparent 62%),
 radial-gradient(700px 380px at 4% 8%, rgba(200,128,31,.10), transparent 60%),
 var(--paper);
}
.hero::after{content:"";position:absolute;inset:auto 0 0 0;height:1px;background:var(--line)}
.hero-title{font-size:clamp(1.85rem,4.2vw,2.85rem);font-weight:800;letter-spacing:-.03em;line-height:1.18}
.hero-grid{display:grid;gap:2.6rem;padding:3.4rem 0 3.2rem;position:relative;z-index:2}
@media(min-width:1024px){
 .hero-grid{grid-template-columns:1.1fr .9fr;align-items:center;padding:4.4rem 0 4rem;gap:3.4rem}
}
.hero-actions{display:flex;flex-wrap:wrap;gap:.7rem;margin-top:1.9rem}
.hero-stats{
 display:grid;grid-template-columns:repeat(3,minmax(0,1fr));gap:1rem;
 margin-top:2.2rem;padding-top:1.6rem;border-top:1px dashed var(--line-strong);
}
.hero-stats strong{display:block;font-size:1.5rem;font-weight:800;color:var(--brand);letter-spacing:-.02em}
.hero-stats span{font-size:.8rem;color:var(--ink-3)}

/* score panel */
.score-panel{
 background:#fff;border:1px solid var(--line);border-radius:var(--radius-lg);
 padding:1.6rem;box-shadow:var(--shadow-md);
}
.score-total{display:flex;align-items:baseline;gap:.4rem;margin-top:.9rem}
.score-total strong{font-size:2.6rem;font-weight:800;color:var(--brand);letter-spacing:-.04em;line-height:1}
.score-total span{font-size:.86rem;color:var(--ink-3)}
.score-bars{margin-top:1.15rem}
.score-bars li{display:grid;grid-template-columns:5.4rem 1fr 2.2rem;align-items:center;gap:.7rem;font-size:.83rem;color:var(--ink-2);padding:.34rem 0}
.score-bars i{display:block;height:7px;border-radius:999px;background:#eceade;position:relative;overflow:hidden}
.score-bars i::after{content:"";position:absolute;inset:0 auto 0 0;width:var(--v);border-radius:999px;background:linear-gradient(90deg,var(--brand),#2f9078);transition:width .5s ease}
.score-bars b{font-size:.82rem;font-weight:800;color:var(--ink);text-align:right}

/* pill nav */
.pillwrap{background:var(--paper);border-bottom:1px solid var(--line);position:relative;z-index:20}
.pillbar{display:flex;gap:.55rem;overflow-x:auto;padding:.9rem 0;scrollbar-width:none}
.pillbar::-webkit-scrollbar{display:none}
.pill{
 flex:0 0 auto;display:inline-flex;align-items:center;gap:.42rem;
 padding:.46rem 1.02rem;border-radius:999px;border:1px solid var(--line-strong);
 background:#fff;font-size:.85rem;font-weight:600;color:var(--ink-2);
 transition:.2s;white-space:nowrap;
}
.pill:hover{border-color:var(--brand);color:var(--brand);transform:translateY(-1px)}
.pill.is-active{background:var(--brand);border-color:var(--brand);color:#fff;box-shadow:0 10px 22px rgba(18,96,79,.24)}
.pill:focus-visible{outline:2px solid var(--brand);outline-offset:2px}

/* method */
.weight-list li{
 display:grid;grid-template-columns:6.6rem 1fr 3rem;align-items:center;gap:.85rem;
 padding:.72rem 0;border-bottom:1px dashed var(--line);
}
.weight-list li:last-child{border-bottom:0}
.weight-list .track{height:9px;border-radius:999px;background:#eceade;position:relative;overflow:hidden}
.weight-list .track::after{content:"";position:absolute;inset:0 auto 0 0;width:var(--v);border-radius:999px;background:linear-gradient(90deg,var(--accent),#e0a24f)}
.weight-list b{font-weight:800;color:var(--ink);text-align:right;font-size:.9rem}
.weight-list span{font-size:.9rem;color:var(--ink-2);font-weight:600}
.method-note{
 margin-top:1.6rem;padding:1.1rem 1.2rem;border-radius:var(--radius);
 background:rgba(18,96,79,.06);border:1px dashed rgba(18,96,79,.28);
 font-size:.9rem;color:var(--ink-2);
}

/* rank list */
.rank-list{display:grid;gap:.9rem;margin-top:2.4rem}
.rank-row{
 display:grid;grid-template-columns:auto 1fr auto;gap:1.2rem;align-items:start;
 background:#fff;border:1px solid var(--line);border-radius:var(--radius);
 padding:1.35rem 1.45rem;box-shadow:var(--shadow-sm);
 transition:transform .26s ease,box-shadow .26s ease,border-color .26s ease;
}
.rank-row:hover{transform:translateY(-3px);box-shadow:var(--shadow-md);border-color:#cfdcd7}
.rank-no{
 display:grid;place-items:center;width:44px;height:44px;border-radius:14px;
 background:var(--paper);border:1px solid var(--line);font-weight:800;color:var(--ink-3);font-size:1rem;
}
.rank-row:nth-child(1) .rank-no{background:var(--brand);border-color:var(--brand);color:#fff;box-shadow:var(--shadow-brand)}
.rank-row:nth-child(2) .rank-no{background:var(--accent);border-color:var(--accent);color:#fff}
.rank-row:nth-child(3) .rank-no{background:#e9e2d2;border-color:var(--line-strong);color:#7a6636}
.rank-body h3{font-size:1.05rem;font-weight:800}
.rank-body p{font-size:.92rem;color:var(--ink-2);margin-top:.5rem}
.rank-meta{display:flex;flex-wrap:wrap;gap:.5rem 1.1rem;margin-top:.8rem;font-size:.79rem;color:var(--ink-3)}
.rank-meta span i{color:var(--brand);margin-right:.34rem}
.rank-score{text-align:right;min-width:76px}
.rank-score strong{display:block;font-size:1.55rem;font-weight:800;color:var(--brand);letter-spacing:-.03em;line-height:1.1}
.rank-score span{font-size:.74rem;color:var(--ink-3)}
@media(max-width:640px){
 .rank-row{grid-template-columns:auto 1fr;gap:1rem}
 .rank-score{grid-column:2;text-align:left;display:flex;align-items:baseline;gap:.5rem}
 .rank-score strong{font-size:1.3rem}
}

/* compare */
.compare-grid{display:grid;gap:1.05rem;margin-top:2.4rem}
@media(min-width:768px){.compare-grid{grid-template-columns:repeat(3,minmax(0,1fr))}}
.compare-card{
 background:#fff;border:1px solid var(--line);border-radius:var(--radius);
 padding:1.5rem;box-shadow:var(--shadow-sm);display:flex;flex-direction:column;gap:.9rem;
 transition:transform .26s ease,box-shadow .26s ease;
}
.compare-card:hover{transform:translateY(-4px);box-shadow:var(--shadow-md)}
.compare-card.is-lead{border-color:rgba(18,96,79,.4);background:linear-gradient(180deg,rgba(18,96,79,.05),#fff 42%)}
.compare-card .price{font-size:1.15rem;font-weight:800;color:var(--ink)}
.compare-card .price small{font-size:.76rem;font-weight:600;color:var(--ink-3);margin-left:.35rem}
.mini-bars li{display:grid;grid-template-columns:5.2rem 1fr 2rem;align-items:center;gap:.6rem;font-size:.79rem;color:var(--ink-3);padding:.24rem 0}
.mini-bars i{display:block;height:6px;border-radius:999px;background:#eceade;position:relative;overflow:hidden}
.mini-bars i::after{content:"";position:absolute;inset:0 auto 0 0;width:var(--v);border-radius:999px;background:var(--brand)}
.mini-bars b{text-align:right;color:var(--ink);font-size:.78rem}

/* track timeline */
.track{position:relative;margin-top:2.3rem;padding-left:1.6rem}
.track::before{content:"";position:absolute;left:5px;top:6px;bottom:6px;width:2px;background:linear-gradient(180deg,var(--brand),rgba(18,96,79,.12))}
.track-item{position:relative;padding:0 0 1.7rem 1.1rem}
.track-item:last-child{padding-bottom:0}
.track-item::before{
 content:"";position:absolute;left:-1.6rem;top:.55rem;width:12px;height:12px;border-radius:50%;
 background:#fff;border:2px solid var(--brand);box-shadow:0 0 0 4px rgba(18,96,79,.1);
}
.track-item h4{font-size:1rem;font-weight:800}
.track-item .when{font-size:.77rem;font-weight:800;letter-spacing:.1em;color:var(--accent);text-transform:uppercase}
.track-item p{font-size:.9rem;color:var(--ink-2);margin-top:.35rem}

/* metrics */
.metrics{display:grid;gap:1rem;margin-top:2.3rem}
@media(min-width:640px){.metrics{grid-template-columns:repeat(2,minmax(0,1fr))}}
@media(min-width:1024px){.metrics{grid-template-columns:repeat(4,minmax(0,1fr))}}
.metric{
 background:#fff;border:1px solid var(--line);border-radius:var(--radius);
 padding:1.35rem 1.4rem;box-shadow:var(--shadow-sm);
}
.metric strong{display:block;font-size:1.85rem;font-weight:800;color:var(--brand);letter-spacing:-.03em;line-height:1.15}
.metric span{display:block;font-size:.83rem;color:var(--ink-3);margin-top:.3rem}

/* audience */
.audience{display:grid;gap:1rem;margin-top:2.3rem}
@media(min-width:768px){.audience{grid-template-columns:repeat(2,minmax(0,1fr))}}
.aud-item{
 display:flex;gap:1rem;align-items:flex-start;
 background:#fff;border:1px solid var(--line);border-left:4px solid var(--brand);
 border-radius:var(--radius-sm);padding:1.2rem 1.3rem;box-shadow:var(--shadow-sm);
 transition:transform .24s ease,box-shadow .24s ease;
}
.aud-item:hover{transform:translateX(3px);box-shadow:var(--shadow-md)}
.aud-item i{color:var(--accent);font-size:1.05rem;margin-top:.22rem}
.aud-item h4{font-size:.99rem;font-weight:800}
.aud-item p{font-size:.89rem;color:var(--ink-2);margin-top:.3rem}

/* quotes */
.quote-grid{display:grid;gap:1.05rem;margin-top:2.3rem}
@media(min-width:768px){.quote-grid{grid-template-columns:repeat(3,minmax(0,1fr))}}
.quote{
 background:rgba(255,255,255,.05);border:1px solid rgba(255,255,255,.14);
 border-radius:var(--radius);padding:1.5rem;
}
.quote p{font-size:.93rem;color:#cfe4dd}
.quote footer{margin-top:1rem;font-size:.79rem;color:#8fc4b5;font-weight:700}

/* faq */
.faq-list{margin-top:2.2rem;display:grid;gap:.8rem}
.faq-item{
 background:#fff;border:1px solid var(--line);border-radius:var(--radius);
 overflow:hidden;transition:border-color .24s ease,box-shadow .24s ease;
}
.faq-item[open]{border-color:rgba(18,96,79,.4);box-shadow:var(--shadow-sm)}
.faq-item summary{
 list-style:none;cursor:pointer;padding:1.15rem 1.35rem;
 display:flex;align-items:center;justify-content:space-between;gap:1rem;
 font-weight:700;font-size:.98rem;color:var(--ink);
}
.faq-item summary::-webkit-details-marker{display:none}
.faq-item summary::after{
 content:"\f067";font-family:"Font Awesome 6 Free";font-weight:900;
 font-size:.78rem;color:var(--brand);transition:transform .24s ease;
}
.faq-item[open] summary::after{transform:rotate(45deg)}
.faq-item summary:focus-visible{outline:2px solid var(--brand);outline-offset:-4px}
.faq-item .faq-body{padding:0 1.35rem 1.3rem;font-size:.92rem;color:var(--ink-2)}

/* cta */
.cta-band{
 background:linear-gradient(140deg,var(--brand-900),var(--brand) 62%,#16806a);
 border-radius:var(--radius-lg);padding:2.6rem;color:#e6f4ef;
 box-shadow:var(--shadow-md);position:relative;overflow:hidden;
}
.cta-band::after{
 content:"";position:absolute;right:-90px;top:-90px;width:280px;height:280px;border-radius:50%;
 background:radial-gradient(circle,rgba(255,255,255,.16),transparent 68%);
}
.cta-band h2{font-size:clamp(1.4rem,2.4vw,1.95rem);font-weight:800;color:#fff}
.cta-band p{color:#b7d6cd;font-size:.95rem;margin-top:.75rem;max-width:62ch}
.cta-actions{display:flex;flex-wrap:wrap;gap:.7rem;margin-top:1.7rem;position:relative;z-index:2}

/* footer */
.site-footer{background:var(--brand-900);color:#a9c6bd;padding:3.4rem 0 1.6rem}
.site-footer h4{font-size:.86rem;font-weight:800;color:#e6f4ef;letter-spacing:.08em;margin-bottom:.95rem}
.footer-link{display:block;font-size:.88rem;color:#9db8b0;padding:.26rem 0;transition:color .22s ease,transform .22s ease}
.footer-link:hover{color:#fff;transform:translateX(3px)}
.footer-bottom{
 margin-top:2.4rem;padding-top:1.3rem;border-top:1px solid rgba(255,255,255,.12);
 display:flex;flex-wrap:wrap;gap:.7rem 1.6rem;justify-content:space-between;
 font-size:.8rem;color:#7f9b93;
}
@media(max-width:640px){
 .hero-stats{grid-template-columns:1fr;gap:.7rem}
 .section{padding:3.2rem 0}
 .rank-row{padding:1.15rem}
 .cta-band{padding:1.8rem}
 .weight-list li{grid-template-columns:5.2rem 1fr 2.4rem;gap:.6rem}
 .score-bars li{grid-template-columns:4.6rem 1fr 2rem}
}