/* roulang page: index */
:root{
  --plum:#C2185B;
  --plum-deep:#8E1244;
  --apricot:#F4A261;
  --mint:#2EC4B6;
  --bg:#FFF8F1;
  --band:#FFE8D6;
  --ink:#2A1B24;
  --muted:#6D5562;
  --header:#5C2A4A;
  --header-2:#4A203C;
  --line:rgba(194,24,91,.14);
  --shadow:0 8px 24px rgba(92,42,74,.12);
  --radius:18px;
  --pad:76px;
}
*,*::before,*::after{box-sizing:border-box}
html{scroll-behavior:smooth}
body{
  margin:0;
  background:var(--bg);
  color:var(--ink);
  font-family:"PingFang SC","Noto Sans SC","Microsoft YaHei",sans-serif;
  font-size:16.5px;
  line-height:1.8;
  text-rendering:optimizeLegibility;
}
img{max-width:100%;display:block}
button,input,textarea{font-family:inherit;color:inherit}
a{color:var(--plum);text-decoration:none}
a:hover{color:var(--plum-deep)}
p{margin:0 0 1.15em}
h1,h2,h3,h4{line-height:1.35;font-weight:700;letter-spacing:0;margin:0 0 .55em}
h1{font-size:clamp(1.7rem,3.1vw,2.55rem);color:var(--header)}
h2{font-size:clamp(1.45rem,2.2vw,2rem);color:var(--header)}
h3{font-size:1.12rem;color:var(--header)}
.container{width:min(1120px,calc(100% - 32px));margin:0 auto}
.sec{padding:var(--pad) 0;position:relative}
.sec.band{background:var(--band)}
.sec.plain{background:var(--bg)}
.lead-copy{max-width:68ch;color:var(--ink);margin-bottom:1.55em}
.muted{color:var(--muted)}
.badge-18,.status-pill{
  display:inline-flex;align-items:center;justify-content:center;
  background:var(--mint);color:var(--ink);font-weight:700;
  border-radius:999px;padding:2px 8px;font-size:12px;line-height:1.4;
  letter-spacing:.02em
}
.btn-plum,.btn-apricot{
  display:inline-flex;align-items:center;justify-content:center;
  min-height:46px;padding:0 22px;border-radius:999px;
  font-weight:700;cursor:pointer;border:1.5px solid transparent;
  transition:transform .2s ease,background .2s ease,color .2s ease,box-shadow .2s ease;
  text-decoration:none
}
.btn-plum{background:var(--plum);color:#fff;box-shadow:var(--shadow)}
.btn-plum:hover,.btn-plum:focus-visible{background:var(--plum-deep);color:#fff;transform:translateY(-2px)}
.btn-plum:active{transform:translateY(0)}
.btn-apricot{background:transparent;color:var(--plum-deep);border-color:var(--apricot)}
.btn-apricot:hover,.btn-apricot:focus-visible{background:var(--apricot);color:var(--ink);transform:translateY(-2px)}
.btn-apricot:active{transform:translateY(0)}
a:focus-visible,button:focus-visible,input:focus-visible,textarea:focus-visible{
  outline:3px solid var(--mint);outline-offset:2px
}
.mast{background:var(--header);color:#FFF8F1;position:sticky;top:0;z-index:40;box-shadow:0 8px 20px rgba(92,42,74,.16)}
.mast-row{display:flex;align-items:center;justify-content:space-between;gap:18px;min-height:86px;padding:14px 0}
.brand{display:flex;align-items:center;gap:10px;color:#FFF8F1;font-size:clamp(1.25rem,2.1vw,1.85rem);font-weight:760;line-height:1.25;max-width:16em}
.brand:hover{color:#FFE8D6}
.channels{display:flex;align-items:center;flex-wrap:wrap;justify-content:flex-end}
.channels a{
  color:#FFF8F1;min-height:44px;padding:10px 14px;display:inline-flex;align-items:center;
  border-left:1px solid rgba(255,248,241,.35)
}
.channels a:first-child{border-left:0}
.channels a:hover,.channels a.is-active{color:var(--apricot)}
.nav-toggle{
  display:none;width:46px;height:46px;border-radius:14px;border:1px solid rgba(255,248,241,.35);
  background:transparent;padding:0;flex-direction:column;justify-content:center;align-items:center;gap:5px
}
.nav-toggle span{display:block;width:18px;height:2px;background:#FFF8F1}
.offcanvas{background:var(--header);color:#FFF8F1;width:min(86vw,320px)}
.offcanvas-title{color:#FFF8F1;font-size:1.15rem}
.btn-close{filter:invert(1);opacity:.8}
.drawer-link{
  display:flex;align-items:center;min-height:48px;color:#FFF8F1;
  border-bottom:1px solid rgba(255,248,241,.18);padding:8px 2px;font-size:1.05rem
}
.drawer-link:hover,.drawer-link.is-active{color:var(--apricot)}
.hero{background:
  radial-gradient(900px 280px at 0% 0%,rgba(244,162,97,.28),transparent 60%),
  linear-gradient(180deg,#FFF8F1 0%,#FFE8D6 100%);
  padding-top:54px;padding-bottom:64px
}
.hero-layout{display:grid;grid-template-columns:minmax(0,1.05fr) minmax(0,.95fr);gap:34px;align-items:center}
.eyebrow{display:flex;align-items:center;gap:8px;margin-bottom:12px;color:var(--muted);font-size:.95rem}
.subhead{font-size:1.08rem;color:var(--plum-deep);margin-bottom:.8em}
.hero-actions{display:flex;flex-wrap:wrap;gap:12px;margin:8px 0 14px}
.meta-row{display:flex;flex-wrap:wrap;gap:8px}
.meta-row span{background:#fff;border:1px solid var(--line);border-radius:999px;padding:4px 10px;font-size:.86rem}
.collage{display:grid;grid-template-columns:1.25fr .75fr;grid-template-rows:168px 130px 122px;gap:12px}
.poster{
  position:relative;border-radius:var(--radius);overflow:hidden;color:#FFF8F1;
  border:1px solid rgba(255,248,241,.2);box-shadow:var(--shadow);
  padding:14px;display:flex;flex-direction:column;justify-content:flex-end;min-height:110px
}
.poster b{font-size:1.05rem;line-height:1.35}
.poster small{opacity:.9}
.poster .badge-18{position:absolute;top:10px;right:10px}
.c1{grid-row:1/3;background:linear-gradient(160deg,#5C2A4A 0%,#C2185B 70%)}
.c2{background:linear-gradient(200deg,#8E1244,#F4A261)}
.c3{background:linear-gradient(180deg,#6A3458,#C2185B 80%)}
.c4{grid-column:1/-1;background:linear-gradient(90deg,#5C2A4A,#F4A261)}
.tile-board{display:grid;grid-template-columns:1.4fr 1fr 1fr;grid-auto-rows:148px;gap:14px}
.tile{
  display:flex;flex-direction:column;justify-content:space-between;
  background:#fff;border:1px solid var(--line);border-radius:var(--radius);
  box-shadow:var(--shadow);padding:16px 16px 14px;color:var(--ink);min-height:140px;
  transition:transform .2s ease,box-shadow .2s ease
}
.tile:hover{transform:translateY(-4px);box-shadow:0 14px 28px rgba(92,42,74,.16);color:var(--ink)}
.tile-a{grid-column:1/3;grid-row:1/3;background:linear-gradient(180deg,#fff,#FFE8D6)}
.tile-b{grid-column:3;grid-row:1}
.tile-c{grid-column:3;grid-row:2}
.tile-d{grid-column:1;grid-row:3}
.tile-e{grid-column:2;grid-row:3}
.tile-f{grid-column:3;grid-row:3}
.tile p{margin:0;color:var(--muted);font-size:.96rem}
.tile-kicker{display:flex;align-items:center;gap:8px;font-size:.82rem;color:var(--plum)}
.dot{width:8px;height:8px;border-radius:50%;background:var(--mint);display:inline-block}
.entry-card{
  display:flex;justify-content:space-between;align-items:center;gap:22px;
  background:#fff;border:1px solid var(--line);border-radius:var(--radius);
  box-shadow:var(--shadow);padding:26px
}
.entry-card p{margin:0;color:var(--muted)}
#stats{background:var(--header);color:#FFF8F1}
#stats h2{color:#FFF8F1}
#stats .lead-copy{color:#FFE8D6}
.stat-row{display:grid;grid-template-columns:.9fr 1.2fr;gap:26px;align-items:center}
.stat-nums{display:grid;grid-template-columns:repeat(4,1fr);gap:10px}
.stat-nums article{background:var(--header-2);border-radius:var(--radius);padding:16px 12px;border:1px solid rgba(255,248,241,.14)}
.num{display:block;font-size:clamp(1.7rem,3vw,2.5rem);line-height:1;font-weight:760;color:#FFF8F1}
.stat-nums span{display:block;margin-top:8px;color:var(--apricot);font-size:.92rem}
.flow{display:grid;grid-template-columns:repeat(4,1fr);gap:16px;position:relative;margin-top:8px}
.flow::before{content:"";position:absolute;top:22px;left:6%;right:6%;height:2px;background:var(--mint)}
.step{position:relative;z-index:1}
.step i{
  width:44px;height:44px;border-radius:50%;display:inline-flex;align-items:center;justify-content:center;
  background:var(--mint);color:var(--ink);font-style:normal;font-weight:760;margin-bottom:10px
}
.step p{color:var(--muted);margin:0}
.wall{display:grid;grid-template-columns:1.35fr .9fr .95fr;grid-auto-rows:112px;gap:14px}
.poster-card{
  border-radius:var(--radius);overflow:hidden;color:#FFF8F1;box-shadow:var(--shadow);
  padding:16px;display:flex;flex-direction:column;justify-content:flex-end;position:relative;
  border:1px solid rgba(255,248,241,.16)
}
.poster-card .badge-18{position:absolute;top:12px;left:12px}
.poster-card p{margin:4px 0 0;font-size:.92rem;line-height:1.55}
.w1{grid-column:1;grid-row:1/4;background:linear-gradient(165deg,#5C2A4A,#C2185B)}
.w2{grid-column:2;grid-row:1/3;background:linear-gradient(180deg,#8E1244,#F4A261)}
.w3{grid-column:3;grid-row:1/3;background:linear-gradient(200deg,#6A3458,#C2185B)}
.w4{grid-column:2/4;grid-row:3/5;background:linear-gradient(100deg,#5C2A4A,#F4A261)}
.w5{grid-column:1;grid-row:4/6;background:linear-gradient(180deg,#C2185B,#5C2A4A)}
.w6{grid-column:2/4;grid-row:5/6;background:linear-gradient(90deg,#8E1244,#5C2A4A)}
.scene-wrap{display:grid;grid-template-columns:1.15fr 1fr .82fr;gap:14px}
.panel,.side-list,.quote,.toc,.week article,.logo-chip,.faq-intro{
  background:#fff;border:1px solid var(--line);border-radius:var(--radius);box-shadow:var(--shadow)
}
.panel{padding:22px;min-height:240px;display:flex;flex-direction:column}
.panel .tag{align-self:flex-start;margin-bottom:10px}
.panel p{color:var(--muted);margin-top:auto}
.side-list{padding:18px 18px 8px}
.side-list a{display:block;padding:10px 0;border-top:1px solid var(--line);color:var(--ink);min-height:44px}
.side-list a:first-of-type{border-top:0}
.side-list a:hover{color:var(--plum)}
.news-layout{display:grid;grid-template-columns:.78fr 1.22fr;gap:28px;align-items:start}
.toc-item{display:grid;grid-template-columns:84px 1fr auto;gap:14px;align-items:center;padding:16px 0;border-bottom:1px solid var(--line)}
.toc-item time{color:var(--plum);font-weight:700}
.toc-item p{margin:0;color:var(--muted);font-size:.96rem}
.toc-item a{min-height:44px;display:inline-flex;align-items:center}
.note-card{max-width:760px;padding:32px 28px 22px;position:relative}
.note-card::before{content:"“";position:absolute;top:6px;left:18px;font-size:64px;color:rgba(194,24,91,.25);line-height:1}
.note-card q{font-size:1.2rem;line-height:1.8;display:block;margin:8px 0 12px}
.partner-row{display:flex;align-items:center;gap:18px}
.logo-rail{display:flex;gap:12px;overflow-x:auto;padding-bottom:6px;scroll-snap-type:x mandatory;flex:1}
.logo-chip{flex:0 0 auto;scroll-snap-align:start;padding:16px 18px;min-width:140px;filter:grayscale(1);color:#6D5562;font-weight:700}
.faq-split{display:grid;grid-template-columns:.75fr 1.25fr;gap:28px}
.accordion-item{background:#FFF8F1;border:1px solid var(--line)!important;border-radius:var(--radius)!important;overflow:hidden;margin-bottom:12px;box-shadow:var(--shadow)}
.accordion-button{
  background:#FFF8F1;color:var(--header);font-weight:700;min-height:52px;
  box-shadow:none!important;padding:14px 18px
}
.accordion-button:not(.collapsed){background:var(--plum);color:#fff}
.accordion-button:focus{box-shadow:0 0 0 3px rgba(194,24,91,.25)!important}
.accordion-button::after{background-image:none!important;width:10px;height:10px;border-right:2px solid currentColor;border-bottom:2px solid currentColor;transform:rotate(45deg);margin-top:-4px}
.accordion-button:not(.collapsed)::after{transform:rotate(-135deg);margin-top:4px}
.accordion-body{background:#FFF8F1;color:var(--ink);line-height:1.8;padding:16px 18px 18px}
#assure{background:var(--header);padding:28px 0;color:#FFF8F1}
.assure-row{display:grid;grid-template-columns:repeat(3,1fr);gap:16px}
.assure-row article{padding:8px 8px 8px 0}
.assure-row h3{color:#FFE8D6;font-size:1.05rem}
.assure-row p{margin:0;color:#FFF8F1}
.quotes{display:grid;grid-template-columns:1fr 1fr;gap:14px}
.quote{padding:18px 18px 12px}
.quote:nth-child(even){transform:translateY(22px)}
.quote p{margin:0 0 8px}
.quote span{color:var(--muted);font-size:.9rem}
#voices{padding-bottom:100px}
.week{display:grid;grid-template-columns:repeat(7,1fr);gap:10px}
.week article{padding:14px 12px;min-height:168px}
.week strong{display:block;color:var(--plum);margin-bottom:6px}
.week p{margin:0;color:var(--muted);font-size:.92rem}
.contact-layout{display:grid;grid-template-columns:.9fr 1.1fr;gap:28px;align-items:start}
.form-card{background:#fff;border:1px solid var(--line);border-radius:var(--radius);box-shadow:var(--shadow);padding:22px}
.form-grid{display:grid;gap:14px}
label{display:block;font-weight:700;margin-bottom:6px}
.field{width:100%;border:1px solid var(--line);background:#fff;border-radius:14px;min-height:48px;padding:12px 14px;font:inherit}
textarea.field{min-height:120px;resize:vertical}
.field:focus{border-color:var(--plum);outline:none;box-shadow:0 0 0 3px rgba(194,24,91,.18)}
.form-tip{margin-top:12px;background:var(--mint);color:var(--ink);border-radius:999px;padding:8px 14px;display:inline-block}
.form-tip[hidden]{display:none!important}
.form-tip.is-warn{background:var(--apricot)}
.foot{background:var(--header);color:#FFE8D6;padding:34px 0 28px}
.foot-row{display:flex;justify-content:space-between;gap:18px;flex-wrap:wrap;align-items:flex-start}
.foot strong{color:#FFF8F1;font-size:1.15rem;display:inline-flex;align-items:center;gap:8px}
.foot a{color:#FFF8F1;min-height:44px;display:inline-flex;align-items:center;margin-right:14px}
.foot a:hover{color:var(--apricot)}
.foot small{display:block;margin-top:8px;color:#FFE8D6}
@media (max-width:1199.98px){
  .tile-board{grid-template-columns:1.25fr .85fr;grid-auto-rows:140px}
  .tile-a,.tile-b,.tile-c,.tile-d,.tile-e,.tile-f{grid-column:auto;grid-row:auto}
  .tile-a{grid-column:1;grid-row:1/3}
  .tile-b{grid-column:2;grid-row:1}
  .tile-c{grid-column:2;grid-row:2}
  .tile-d{grid-column:1;grid-row:3}
  .tile-e{grid-column:2;grid-row:3}
  .tile-f{grid-column:1/3;grid-row:4}
  .wall{grid-template-columns:1.15fr .85fr;grid-auto-rows:160px}
  .w1,.w2,.w3,.w4,.w5,.w6{grid-column:auto;grid-row:auto}
  .w1{grid-row:span 2}
  .w4{grid-column:1/-1}
  .scene-wrap{grid-template-columns:1fr 1fr}
  .side-list{grid-column:1/-1}
  .stat-nums{grid-template-columns:1fr 1fr}
}
@media (max-width:991.98px){
  :root{--pad:60px}
  .hero-layout,.stat-row,.news-layout,.faq-split,.contact-layout{grid-template-columns:1fr}
  .flow{grid-template-columns:1fr 1fr}
  .flow::before{display:none}
  .week{grid-template-columns:repeat(4,1fr)}
  .mast-row{flex-wrap:wrap}
  .channels{width:100%;overflow-x:auto;flex-wrap:nowrap}
}
@media (max-width:767.98px){
  :root{--pad:48px}
  .channels-desktop{display:none}
  .nav-toggle{display:inline-flex}
  .brand{max-width:calc(100% - 64px)}
  .hero-layout{grid-template-columns:1fr}
  .collage{grid-template-columns:1fr 1fr;grid-template-rows:140px 120px 120px}
  .tile-board,.wall,.scene-wrap,.quotes,.assure-row,.week{grid-template-columns:1fr}
  .tile-a,.tile-b,.tile-c,.tile-d,.tile-e,.tile-f,.w1,.w2,.w3,.w4,.w5,.w6{grid-column:auto;grid-row:auto;min-height:160px}
  .flow{grid-template-columns:1fr}
  .entry-card,.partner-row,.toc-item,.foot-row{display:flex;flex-direction:column;align-items:flex-start}
  .hero-actions .btn-plum,.hero-actions .btn-apricot,.form-card .btn-plum{width:100%}
  .quote:nth-child(even){transform:none}
  #voices{padding-bottom:48px}
  .week article{min-height:0}
}
@media (max-width:520px){
  h1{font-size:1.5rem}
  .brand{font-size:1.15rem}
  .week{grid-template-columns:1fr}
  .collage{grid-template-columns:1fr;grid-template-rows:none}
  .c1,.c4{grid-column:auto;grid-row:auto;min-height:140px}
  .container{width:min(1120px,calc(100% - 22px))}
}
@media (prefers-reduced-motion:reduce){
  *{transition:none!important;scroll-behavior:auto!important}
}

/* roulang page: category1 */
:root{
  --plum:#C2185B;
  --plum-deep:#8E1244;
  --apricot:#F4A261;
  --mint:#2EC4B6;
  --bg:#FFF8F1;
  --band:#FFE8D6;
  --ink:#2A1B24;
  --muted:#6D5562;
  --header:#5C2A4A;
  --header-2:#4A203C;
  --line:rgba(194,24,91,.14);
  --shadow:0 8px 24px rgba(92,42,74,.12);
  --radius:18px;
  --pad:48px;
}
*,*::before,*::after{box-sizing:border-box}
html{scroll-behavior:smooth}
body{
  margin:0;
  background:var(--bg);
  color:var(--ink);
  font-family:"PingFang SC","Noto Sans SC","Microsoft YaHei",sans-serif;
  font-size:16.5px;
  line-height:1.8;
  text-rendering:optimizeLegibility;
}
img{max-width:100%;display:block}
button,input,textarea{font-family:inherit;color:inherit}
a{color:var(--plum);text-decoration:none}
a:hover{color:var(--plum-deep)}
p{margin:0 0 1.05em}
h1,h2,h3{margin:0 0 .55em;line-height:1.35;font-weight:760;color:var(--header)}
ul{margin:0;padding:0;list-style:none}
::selection{background:rgba(194,24,91,.18)}
.container{width:min(1120px,calc(100% - 32px));max-width:1120px;margin:0 auto;padding-left:0;padding-right:0}
.lead-copy{max-width:68ch;color:var(--ink);margin-bottom:1.35em}
.muted{color:var(--muted)}
.badge-18,.status-pill{
  display:inline-flex;align-items:center;justify-content:center;
  background:var(--mint);color:var(--ink);font-weight:700;
  border-radius:999px;padding:2px 8px;font-size:12px;line-height:1.4;
  letter-spacing:.02em
}
.btn-plum,.btn-apricot{
  display:inline-flex;align-items:center;justify-content:center;
  min-height:46px;padding:0 22px;border-radius:999px;
  font-weight:700;cursor:pointer;border:1.5px solid transparent;
  transition:transform .2s ease,background .2s ease,color .2s ease,box-shadow .2s ease;
  text-decoration:none
}
.btn-plum{background:var(--plum);color:#fff;box-shadow:var(--shadow)}
.btn-plum:hover,.btn-plum:focus-visible{background:var(--plum-deep);color:#fff;transform:translateY(-2px)}
.btn-plum:active{transform:translateY(0)}
.btn-apricot{background:transparent;color:var(--plum-deep);border-color:var(--apricot)}
.btn-apricot:hover,.btn-apricot:focus-visible{background:var(--apricot);color:var(--ink);transform:translateY(-2px)}
a:focus-visible,button:focus-visible,input:focus-visible,textarea:focus-visible{
  outline:3px solid var(--mint);outline-offset:2px
}
.mast{background:linear-gradient(90deg,var(--header),var(--header-2));position:relative;z-index:20}
.mast-row{display:flex;align-items:center;justify-content:space-between;gap:18px;min-height:86px;padding:14px 0}
.brand{display:flex;align-items:center;gap:10px;color:#FFF8F1;font-size:clamp(1.25rem,2.1vw,1.85rem);font-weight:760;line-height:1.25;max-width:16em}
.brand:hover{color:#FFE8D6}
.channels{display:flex;align-items:stretch;flex-wrap:wrap}
.channels a{
  color:#FFF8F1;min-height:44px;padding:10px 14px;display:inline-flex;align-items:center;
  border-left:1px solid rgba(255,248,241,.35)
}
.channels a:first-child{border-left:0}
.channels a:hover,.channels a.is-active{color:var(--apricot)}
.nav-toggle{
  display:none;width:46px;height:46px;border-radius:14px;border:1px solid rgba(255,248,241,.35);
  background:transparent;padding:0;flex-direction:column;justify-content:center;align-items:center;gap:5px
}
.nav-toggle span{display:block;width:18px;height:2px;background:#FFF8F1}
.offcanvas{background:var(--header);color:#FFF8F1;width:min(86vw,320px)}
.offcanvas-title{color:#FFF8F1;font-size:1.15rem}
.btn-close{filter:invert(1);opacity:.8}
.drawer-link{
  display:flex;align-items:center;min-height:48px;color:#FFF8F1;
  border-bottom:1px solid rgba(255,248,241,.18);padding:8px 2px;font-size:1.05rem
}
.drawer-link:hover,.drawer-link.is-active{color:var(--apricot)}
.cat-head{padding:34px 0 26px;border-bottom:1px solid var(--line);background:var(--bg)}
.cat-kicker{display:flex;align-items:center;gap:8px;margin-bottom:10px;color:var(--muted);font-size:.95rem}
.cat-head h1{font-size:clamp(1.7rem,3vw,2.45rem);max-width:16em}
.scope{max-width:40em;color:var(--muted);margin:0}
.filter-band{background:var(--band);padding:26px 0 22px;border-bottom:1px solid var(--line)}
.filter-band h2{font-size:1.35rem}
.filter-line{display:flex;align-items:center;gap:14px;margin:12px 0}
.filter-label{min-width:3.2em;font-weight:760;color:var(--header)}
.chip-row{display:flex;flex-wrap:wrap;gap:8px}
.chip{
  min-height:44px;padding:0 16px;border-radius:999px;border:1.5px solid var(--apricot);
  background:#fff;color:var(--ink);font-weight:700;cursor:pointer;
  transition:transform .2s ease,background .2s ease,color .2s ease
}
.chip:hover,.chip.is-on{background:var(--plum);color:#fff;border-color:var(--plum);transform:translateY(-2px)}
.chip:active{transform:translateY(0)}
.list-band{background:var(--bg);padding:56px 0}
.list-band h2,.news-band h2,.faq-band h2,.rule-band h2,.more-band h2{font-size:1.45rem}
.mix{
  display:grid;
  grid-template-columns:1.4fr 1fr 1fr;
  grid-template-areas:
    "feature s1 s2"
    "feature s3 s4";
  gap:16px
}
.feature{grid-area:feature}
.s1{grid-area:s1}
.s2{grid-area:s2}
.s3{grid-area:s3}
.s4{grid-area:s4}
.poster{
  position:relative;display:flex;flex-direction:column;justify-content:flex-end;
  min-height:210px;padding:18px;border-radius:var(--radius);overflow:hidden;
  color:#FFF8F1;text-decoration:none;box-shadow:var(--shadow);
  border:1px solid rgba(255,248,241,.16);
  transition:transform .2s ease,box-shadow .2s ease
}
.poster:hover{color:#fff;transform:translateY(-2px);box-shadow:0 12px 28px rgba(92,42,74,.18)}
.feature{min-height:460px}
.poster .badge-18{position:absolute;top:12px;right:12px;z-index:2}
.poster strong,.poster p,.poster-kicker,.poster-meta{position:relative;z-index:1}
.poster strong{font-size:1.2rem;color:#fff;display:block}
.feature strong{font-size:clamp(1.6rem,2.4vw,2.15rem)}
.poster-kicker{display:inline-flex;align-self:flex-start;margin-bottom:8px;padding:2px 8px;border-radius:999px;background:rgba(255,248,241,.16);font-size:.82rem}
.poster-meta{display:block;font-size:.9rem;opacity:.92}
.poster p{margin:8px 0 0;font-size:.94rem;line-height:1.7;color:rgba(255,248,241,.92)}
.poster::before{
  content:"";position:absolute;width:180px;height:180px;border-radius:50%;
  left:-30px;bottom:22%;background:rgba(255,248,241,.12)
}
.poster::after{
  content:"";position:absolute;width:160px;height:160px;border-radius:36px;
  right:-28px;top:-24px;transform:rotate(16deg);background:rgba(244,162,97,.28)
}
.tone-a{background:linear-gradient(155deg,#5C2A4A 0%,#C2185B 58%,#F4A261 140%)}
.tone-b{background:linear-gradient(165deg,#2A1B24,#8E1244 70%)}
.tone-c{background:linear-gradient(160deg,#8E1244,#C2185B 46%,#F4A261)}
.tone-d{background:linear-gradient(150deg,#4A203C,#5C2A4A 55%,#2EC4B6 160%)}
.tone-e{background:linear-gradient(165deg,#C2185B,#5C2A4A 80%)}
.stat-band{background:var(--header);color:#FFF8F1;padding:28px 0}
.stat-band h2{color:#FFF8F1;font-size:1.2rem;margin:0}
.stat-slim{display:grid;grid-template-columns:auto repeat(3,1fr);gap:0;align-items:center}
.stat-slim li{padding:6px 18px;border-left:1px solid rgba(255,248,241,.22)}
.stat-slim strong{display:block;font-size:2.15rem;line-height:1.1;color:var(--apricot);font-weight:760}
.stat-slim span{color:rgba(255,248,241,.8);font-size:.92rem}
.rule-band{background:#fff;padding:52px 0;border-top:1px solid var(--line);border-bottom:1px solid var(--line)}
.rule-cell{
  background:var(--bg);border:1px solid var(--line);border-radius:var(--radius);
  box-shadow:var(--shadow);padding:18px 18px 12px;height:100%
}
.rule-cell b{display:block;color:var(--header);margin-bottom:6px}
.rule-cell b::before{
  content:"";display:inline-block;width:8px;height:8px;border-radius:50%;
  background:var(--mint);margin-right:8px;transform:translateY(-1px)
}
.rule-cell p{margin:0;color:var(--muted)}
.news-band{background:var(--band);padding:56px 0}
.toc{background:#fff;border:1px solid var(--line);border-radius:var(--radius);box-shadow:var(--shadow);padding:8px 22px}
.toc-item{display:grid;grid-template-columns:84px 1fr auto;gap:14px;align-items:center;padding:16px 0;border-bottom:1px solid var(--line);color:var(--ink)}
.toc-item:last-child{border-bottom:0}
.toc-item time{color:var(--plum);font-weight:700}
.toc-item p{margin:0;color:var(--muted);font-size:.96rem}
.toc-item strong{color:var(--header)}
.toc-item:hover strong{color:var(--plum)}
.toc-tag{color:var(--plum-deep);font-size:.86rem;border:1px solid var(--line);border-radius:999px;padding:2px 8px;background:#FFF8F1}
.faq-band{background:var(--bg);padding:56px 0}
.accordion{--bs-accordion-border-color:transparent;--bs-accordion-btn-focus-box-shadow:none;--bs-accordion-active-bg:var(--plum);--bs-accordion-active-color:#fff}
.accordion-item{background:#FFF8F1;border:1px solid var(--line)!important;border-radius:var(--radius)!important;overflow:hidden;margin-bottom:12px;box-shadow:var(--shadow)}
.accordion-button{
  background:#FFF8F1;color:var(--header);font-weight:700;min-height:52px;
  box-shadow:none!important;padding:14px 18px
}
.accordion-button:not(.collapsed){background:var(--plum);color:#fff}
.accordion-button:not(.collapsed)::after{filter:invert(1)}
.accordion-button:focus{box-shadow:none}
.accordion-body{background:#FFF8F1;color:var(--ink);line-height:1.8;padding:4px 18px 16px}
.more-band{background:var(--band);padding:42px 0 48px;border-top:1px solid var(--line)}
.more-row{display:flex;justify-content:space-between;align-items:center;gap:22px}
.more-row p{margin:0;color:var(--muted)}
.foot{background:var(--header-2);color:#FFF8F1;padding:28px 0}
.foot a{color:#FFF8F1}
.foot a:hover{color:var(--apricot)}
.foot-row{display:flex;justify-content:space-between;gap:24px;align-items:center;padding:8px 0}
.foot strong{display:flex;align-items:center;gap:8px;font-size:1.05rem}
.foot .foot-row > div:first-child small{display:block;margin-top:4px;max-width:36em;color:rgba(255,248,241,.75)}
.foot .foot-row > div:last-child{display:flex;flex-wrap:wrap;gap:12px 18px;align-items:center;justify-content:flex-end}
.foot .foot-row > div:last-child small{color:rgba(255,248,241,.75)}
@media (max-width:1199.98px){
  .channels a{padding:10px 8px;font-size:.92rem}
  .brand{font-size:1.2rem;max-width:12em}
  .mix{
    grid-template-columns:1.25fr .75fr;
    grid-template-areas:
      "feature s1"
      "feature s2"
      "s3 s4";
  }
  .feature{min-height:420px}
}
@media (max-width:1024px){
  .poster p{font-size:.9rem}
  .stat-slim strong{font-size:1.8rem}
}
@media (max-width:767.98px){
  .channels-desktop{display:none}
  .nav-toggle{display:flex}
  .brand{flex-wrap:wrap;font-size:1.12rem}
  .mix{grid-template-columns:1fr;grid-template-areas:"feature" "s1" "s2" "s3" "s4"}
  .feature,.poster{min-height:240px}
  .stat-slim{grid-template-columns:1fr;gap:0}
  .stat-slim h2,.stat-slim li{border-left:0;border-top:1px solid rgba(255,248,241,.2);padding:12px 0}
  .filter-line{flex-direction:column;align-items:flex-start}
  .toc-item{grid-template-columns:72px 1fr}
  .toc-tag{display:none}
  .more-row,.foot-row{flex-direction:column;align-items:flex-start}
  .foot .foot-row > div:last-child{justify-content:flex-start}
}
@media (max-width:520px){
  .container{width:min(1120px,calc(100% - 24px))}
  .cat-head h1{font-size:1.55rem}
  .toc-item{grid-template-columns:1fr;gap:2px}
  .chip{width:100%}
}

/* roulang: framework shim */
/* 覆盖 Bootstrap 等对 a/btn 的全局默认，避免导航出现下划线/蓝链 */
.site-header a,.site-header a:hover,.navbar a,.navbar a:hover,.nav-links a,.nav-links a:hover,header nav a,header nav a:hover{text-decoration:none}
.site-header .btn,.navbar .btn,.nav-cta{text-decoration:none}