/* roulang page: index */
:root{
  --bg-0:#0b0710;
  --bg-1:#120a18;
  --bg-2:#1a1024;
  --panel:#17101fdd;
  --panel-2:#21152ddd;
  --line:rgba(191,126,255,.22);
  --line-2:rgba(255,92,164,.24);
  --text:#f3ecff;
  --muted:#b8adc8;
  --muted-2:#8f83a3;
  --accent:#ff4fb6;
  --accent-2:#a855f7;
  --accent-3:#7c5cff;
  --warm:#ffb86b;
  --success:#53f0c1;
  --danger:#ff6b88;
  --shadow:0 24px 60px rgba(0,0,0,.42);
  --shadow-soft:0 14px 30px rgba(0,0,0,.28);
  --radius-xl:30px;
  --radius-lg:22px;
  --radius-md:18px;
  --radius-sm:14px;
  --container:1240px;
  --gap:24px;
  --gap-sm:16px;
  --transition:all .24s ease;
}

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

html{
  scroll-behavior:smooth;
  background:var(--bg-0);
}

body{
  margin:0;
  color:var(--text);
  font-family:-apple-system,BlinkMacSystemFont,"PingFang SC","Microsoft YaHei","Noto Sans SC",Arial,sans-serif;
  line-height:1.8;
  background:
    radial-gradient(circle at 18% 14%, rgba(168,85,247,.16), transparent 24%),
    radial-gradient(circle at 82% 4%, rgba(255,79,182,.14), transparent 22%),
    radial-gradient(circle at 80% 88%, rgba(124,92,255,.14), transparent 26%),
    linear-gradient(160deg, #08060b 0%, #120a18 46%, #0b0710 100%);
  overflow-x:hidden;
  min-height:100vh;
}

body::before{
  content:"";
  position:fixed;
  inset:0;
  pointer-events:none;
  background-image:
    linear-gradient(rgba(255,255,255,.035) 1px, transparent 1px),
    linear-gradient(90deg, rgba(255,255,255,.035) 1px, transparent 1px);
  background-size:42px 42px;
  mask-image:linear-gradient(to bottom, rgba(0,0,0,.16), rgba(0,0,0,.04) 55%, rgba(0,0,0,.14));
  opacity:.18;
  z-index:-2;
}

body::after{
  content:"";
  position:fixed;
  inset:0;
  pointer-events:none;
  background:
    linear-gradient(120deg, transparent 0%, rgba(255,255,255,.03) 50%, transparent 100%);
  opacity:.18;
  z-index:-1;
}

img{max-width:100%;display:block;}

a{
  color:var(--text);
  text-decoration:none;
  transition:var(--transition);
}

a:hover{color:#fff;}

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

button,
.button{
  cursor:pointer;
}

ul,ol{
  margin:0;
  padding:0;
  list-style:none;
}

p{margin:0 0 1rem;}

h1,h2,h3,h4,h5,h6{
  margin:0 0 .7rem;
  line-height:1.08;
  letter-spacing:-.02em;
}

h1{font-size:clamp(2.25rem,5.2vw,4.75rem);font-weight:900;}
h2{font-size:clamp(1.9rem,3.2vw,3rem);font-weight:800;}
h3{font-size:clamp(1.35rem,2vw,1.8rem);font-weight:700;}
h4{font-size:1.08rem;font-weight:700;}

hr{
  border:0;
  border-top:1px solid rgba(255,255,255,.08);
  margin:1.25rem 0;
}

::selection{
  background:rgba(255,79,182,.28);
  color:#fff;
}

:focus-visible{
  outline:2px solid rgba(255,184,107,.92);
  outline-offset:3px;
  border-radius:10px;
}

.grid-container{
  max-width:var(--container);
  width:min(var(--container), calc(100% - 28px));
}

.site-header{
  position:sticky;
  top:16px;
  z-index:60;
  margin:0 auto 18px;
  padding:0 0 2px;
  transition:var(--transition);
}

.site-header.is-scrolled{
  top:10px;
}

.nav-shell{
  position:relative;
  border-radius:28px;
  border:1px solid var(--line);
  background:linear-gradient(180deg, rgba(26,16,36,.86), rgba(17,11,24,.74));
  box-shadow:var(--shadow);
  backdrop-filter:blur(18px);
  overflow:hidden;
}

.nav-shell::before{
  content:"";
  position:absolute;
  inset:0;
  background:
    linear-gradient(90deg, rgba(255,79,182,.12), transparent 24%, transparent 76%, rgba(168,85,247,.10)),
    radial-gradient(circle at 20% 0%, rgba(255,184,107,.08), transparent 18%);
  pointer-events:none;
}

.top-bar,
.title-bar{
  background:transparent;
  color:var(--text);
  padding:14px 18px;
}

.title-bar{
  display:flex;
  align-items:center;
  justify-content:space-between;
  gap:12px;
}

.title-bar .brand{
  display:inline-flex;
}

.top-bar{
  display:flex;
  align-items:center;
  justify-content:space-between;
  gap:16px;
}

.top-bar-left,
.top-bar-right{
  display:flex;
  align-items:center;
}

.brand{
  display:inline-flex;
  align-items:center;
  gap:12px;
  font-weight:800;
  letter-spacing:.02em;
  color:#fff;
  font-size:1.02rem;
  white-space:nowrap;
}

.brand::before{
  content:"";
  width:12px;
  height:12px;
  border-radius:999px;
  background:linear-gradient(135deg, var(--accent), var(--accent-2));
  box-shadow:0 0 14px rgba(255,79,182,.55);
  flex:none;
}

.brand .brand-tag{
  color:var(--muted);
  font-size:.82rem;
  font-weight:600;
  letter-spacing:.03em;
}

.nav-menu{
  gap:8px;
  align-items:center;
}

.nav-menu > li > a,
.nav-link{
  display:inline-flex;
  align-items:center;
  justify-content:center;
  min-height:44px;
  padding:10px 16px;
  border-radius:999px;
  color:var(--muted);
  border:1px solid transparent;
  transition:var(--transition);
  font-weight:600;
  font-size:.96rem;
}

.nav-menu > li > a:hover,
.nav-link:hover{
  color:#fff;
  background:rgba(255,255,255,.04);
  border-color:rgba(255,255,255,.08);
  transform:translateY(-1px);
}

.nav-menu > li > a.is-active,
.nav-link.is-active{
  color:#fff;
  background:linear-gradient(135deg, rgba(255,79,182,.22), rgba(168,85,247,.18));
  border-color:rgba(255,79,182,.24);
  box-shadow:0 8px 20px rgba(255,79,182,.12) inset;
}

.menu-icon{
  position:relative;
  width:48px;
  height:48px;
  border-radius:16px;
  border:1px solid rgba(255,255,255,.08);
  background:rgba(255,255,255,.03);
  box-shadow:inset 0 0 0 1px rgba(255,255,255,.02);
  transition:var(--transition);
}

.menu-icon:hover{
  background:rgba(255,255,255,.06);
  border-color:rgba(255,79,182,.24);
  transform:translateY(-1px);
}

.menu-icon::after{
  background:#fff;
  box-shadow:0 8px 0 #fff, 0 -8px 0 #fff;
  width:20px;
  height:2px;
  left:50%;
  margin-left:-10px;
  top:50%;
  margin-top:-1px;
  border-radius:3px;
}

.hero{
  padding:22px 0 22px;
}

.section{
  padding:72px 0;
  position:relative;
}

.section + .section{
  border-top:1px solid rgba(255,255,255,.05);
}

.section-head{
  margin-bottom:28px;
  max-width:860px;
}

.section-label{
  display:inline-flex;
  align-items:center;
  gap:8px;
  padding:7px 12px;
  margin-bottom:12px;
  border-radius:999px;
  border:1px solid rgba(255,79,182,.18);
  background:rgba(255,255,255,.03);
  color:#f7d8ef;
  font-size:.82rem;
  font-weight:700;
  letter-spacing:.08em;
  text-transform:uppercase;
}

.section-label::before{
  content:"";
  width:7px;
  height:7px;
  border-radius:999px;
  background:var(--warm);
  box-shadow:0 0 12px rgba(255,184,107,.55);
}

.section-desc{
  color:var(--muted);
  font-size:1.02rem;
  max-width:70ch;
}

.hero-panel,
.panel,
.card{
  position:relative;
  border-radius:var(--radius-xl);
  border:1px solid var(--line);
  background:linear-gradient(180deg, rgba(31,19,43,.84), rgba(16,10,24,.88));
  box-shadow:var(--shadow-soft);
  overflow:hidden;
}

.hero-panel::before,
.panel::before,
.card::before{
  content:"";
  position:absolute;
  inset:0;
  background:
    linear-gradient(120deg, rgba(255,255,255,.03), transparent 24%, transparent 76%, rgba(255,255,255,.03)),
    radial-gradient(circle at 100% 0%, rgba(255,79,182,.08), transparent 20%);
  pointer-events:none;
}

.hero-grid{
  align-items:stretch;
  gap:var(--gap);
}

.hero-copy{
  padding:18px 0 4px;
}

.hero-badges{
  display:flex;
  flex-wrap:wrap;
  gap:10px;
  margin-bottom:16px;
}

.badge{
  display:inline-flex;
  align-items:center;
  gap:8px;
  min-height:34px;
  padding:7px 12px;
  border-radius:999px;
  background:rgba(255,255,255,.04);
  color:#f0e8ff;
  border:1px solid rgba(255,255,255,.08);
  font-size:.84rem;
  font-weight:700;
}

.badge--warm{
  background:rgba(255,184,107,.12);
  border-color:rgba(255,184,107,.25);
  color:#ffe8ca;
}

.badge--accent{
  background:rgba(255,79,182,.12);
  border-color:rgba(255,79,182,.2);
  color:#ffd5ea;
}

.badge--outline{
  background:transparent;
}

.hero h1{
  max-width:12ch;
  margin-bottom:16px;
}

.hero-subtitle{
  max-width:62ch;
  color:var(--muted);
  font-size:1.08rem;
  line-height:1.85;
  margin-bottom:24px;
}

.cta-row{
  display:flex;
  flex-wrap:wrap;
  gap:12px;
  margin-bottom:22px;
}

.btn{
  display:inline-flex;
  align-items:center;
  justify-content:center;
  gap:10px;
  min-height:48px;
  padding:0 18px;
  border-radius:16px;
  border:1px solid transparent;
  font-weight:700;
  letter-spacing:.01em;
  transition:var(--transition);
  position:relative;
  overflow:hidden;
}

.btn::after{
  content:"";
  position:absolute;
  inset:0;
  background:linear-gradient(110deg, transparent 0%, rgba(255,255,255,.16) 50%, transparent 100%);
  transform:translateX(-120%);
  transition:transform .5s ease;
  pointer-events:none;
}

.btn:hover::after{
  transform:translateX(120%);
}

.btn-primary{
  color:#fff;
  background:linear-gradient(135deg, var(--accent), var(--accent-2));
  box-shadow:0 16px 30px rgba(255,79,182,.18), inset 0 0 0 1px rgba(255,255,255,.06);
}

.btn-primary:hover{
  color:#fff;
  transform:translateY(-2px);
  box-shadow:0 22px 36px rgba(255,79,182,.22), inset 0 0 0 1px rgba(255,255,255,.08);
}

.btn-secondary{
  color:var(--text);
  background:rgba(255,255,255,.03);
  border-color:rgba(255,255,255,.08);
  box-shadow:inset 0 0 0 1px rgba(255,255,255,.02);
}

.btn-secondary:hover{
  color:#fff;
  border-color:rgba(255,79,182,.24);
  background:rgba(255,255,255,.06);
  transform:translateY(-2px);
}

.btn small{
  font-weight:600;
  color:inherit;
  opacity:.85;
}

.hero-points{
  display:flex;
  flex-wrap:wrap;
  gap:14px;
}

.point{
  color:var(--muted);
  font-size:.92rem;
  display:inline-flex;
  align-items:center;
  gap:10px;
}

.point::before{
  content:"";
  width:9px;
  height:9px;
  border-radius:999px;
  background:linear-gradient(135deg, var(--success), var(--accent-3));
  box-shadow:0 0 12px rgba(83,240,193,.45);
}

.hero-side{
  display:grid;
  gap:14px;
}

.search-card{
  padding:20px;
}

.search-title{
  display:flex;
  align-items:center;
  justify-content:space-between;
  gap:12px;
  margin-bottom:12px;
}

.search-title h3{
  margin:0;
  font-size:1.15rem;
}

.search-form{
  display:grid;
  gap:12px;
  margin-bottom:16px;
}

.search-form label{
  font-size:.88rem;
  color:var(--muted);
}

.search-row{
  display:flex;
  gap:10px;
  align-items:center;
}

.search-row input{
  flex:1;
  min-height:48px;
  padding:0 16px;
  border-radius:14px;
  border:1px solid rgba(255,255,255,.08);
  background:rgba(255,255,255,.04);
  color:var(--text);
  box-shadow:inset 0 0 0 1px rgba(255,255,255,.02);
}

.search-row input::placeholder{color:#958aa6;}

.search-row input:focus{
  border-color:rgba(255,79,182,.35);
  outline:none;
  box-shadow:0 0 0 3px rgba(255,79,182,.12);
}

.search-row .btn{
  flex:none;
}

.side-stack{
  display:grid;
  gap:14px;
}

.side-note,
.side-status,
.side-tags{
  padding:18px 20px;
  border-radius:22px;
  border:1px solid rgba(255,255,255,.08);
  background:linear-gradient(180deg, rgba(255,255,255,.04), rgba(255,255,255,.025));
}

.side-note h4,
.side-status h4,
.side-tags h4{
  margin-bottom:8px;
  font-size:1rem;
}

.side-note p,
.side-status p{
  color:var(--muted);
  font-size:.95rem;
  margin:0;
}

.mini-bars{
  display:grid;
  gap:10px;
  margin-top:14px;
}

.mini-bar{
  display:grid;
  grid-template-columns:auto 1fr auto;
  gap:10px;
  align-items:center;
  font-size:.86rem;
  color:var(--muted);
}

.mini-bar strong{
  color:#fff;
  font-size:.88rem;
}

.track{
  height:8px;
  border-radius:999px;
  background:rgba(255,255,255,.06);
  overflow:hidden;
  position:relative;
}

.track > span{
  display:block;
  height:100%;
  border-radius:inherit;
  background:linear-gradient(90deg, var(--accent), var(--accent-3));
  box-shadow:0 0 16px rgba(255,79,182,.2);
}

.tag-cluster{
  display:flex;
  flex-wrap:wrap;
  gap:10px;
}

.chip{
  display:inline-flex;
  align-items:center;
  min-height:38px;
  padding:0 14px;
  border-radius:999px;
  border:1px solid rgba(255,255,255,.08);
  background:rgba(255,255,255,.035);
  color:var(--text);
  font-size:.88rem;
  transition:var(--transition);
}

.chip:hover{
  color:#fff;
  background:rgba(255,79,182,.12);
  border-color:rgba(255,79,182,.28);
  transform:translateY(-1px);
}

.hero-grid::after{
  content:"";
  display:block;
  clear:both;
}

.problem-grid{
  gap:16px;
}

.problem-card{
  padding:22px;
  min-height:100%;
  transition:var(--transition);
}

.problem-card:hover{
  transform:translateY(-3px);
  border-color:rgba(255,79,182,.26);
  box-shadow:0 18px 32px rgba(0,0,0,.34);
}

.problem-index{
  display:inline-flex;
  align-items:center;
  justify-content:center;
  width:42px;
  height:42px;
  border-radius:14px;
  margin-bottom:14px;
  font-weight:900;
  color:#fff;
  background:linear-gradient(135deg, rgba(255,79,182,.28), rgba(168,85,247,.2));
  border:1px solid rgba(255,255,255,.08);
  box-shadow:0 0 0 1px rgba(255,255,255,.02) inset;
}

.problem-card h3{
  font-size:1.18rem;
  margin-bottom:10px;
}

.problem-card p{
  color:var(--muted);
  font-size:.96rem;
  margin:0;
}

.problem-card::after{
  content:"";
  position:absolute;
  top:0;
  right:0;
  width:80px;
  height:80px;
  background:linear-gradient(135deg, transparent 50%, rgba(255,184,107,.12) 50%);
  pointer-events:none;
}

.solution-grid{
  gap:24px;
  align-items:stretch;
}

.solution-copy{
  padding:14px 0;
}

.steps{
  display:grid;
  gap:14px;
  margin-top:20px;
}

.step{
  display:grid;
  grid-template-columns:auto 1fr;
  gap:14px;
  align-items:flex-start;
  padding:16px 18px;
  border-radius:20px;
  background:rgba(255,255,255,.03);
  border:1px solid rgba(255,255,255,.06);
}

.step-num{
  width:34px;
  height:34px;
  border-radius:12px;
  display:inline-flex;
  align-items:center;
  justify-content:center;
  font-weight:800;
  color:#fff;
  background:linear-gradient(135deg, rgba(255,79,182,.3), rgba(124,92,255,.25));
  box-shadow:0 0 18px rgba(168,85,247,.15);
  flex:none;
}

.step h4{
  margin-bottom:6px;
}

.step p{
  color:var(--muted);
  font-size:.95rem;
  margin:0;
}

.board{
  padding:20px;
  display:grid;
  gap:14px;
}

.board-top{
  display:flex;
  justify-content:space-between;
  align-items:flex-start;
  gap:16px;
}

.board-top .eyebrow{
  color:#f5dff0;
  font-size:.84rem;
  letter-spacing:.08em;
  text-transform:uppercase;
  font-weight:700;
}

.board-top p{
  color:var(--muted);
  font-size:.94rem;
  max-width:30ch;
}

.stack{
  display:grid;
  gap:12px;
}

.stack-card{
  padding:16px 16px 14px;
  border-radius:18px;
  background:linear-gradient(180deg, rgba(255,255,255,.04), rgba(255,255,255,.025));
  border:1px solid rgba(255,255,255,.06);
}

.stack-card .label{
  display:flex;
  align-items:center;
  justify-content:space-between;
  gap:10px;
  margin-bottom:8px;
  color:#f7deef;
  font-weight:700;
  font-size:.92rem;
}

.stack-card .label span{
  color:var(--muted-2);
  font-weight:600;
  font-size:.8rem;
}

.stack-card p{
  color:var(--muted);
  font-size:.93rem;
  margin:0;
}

.portal-grid{
  display:grid;
  grid-template-columns:repeat(2, minmax(0,1fr));
  gap:12px;
  margin-top:8px;
}

.portal{
  display:flex;
  flex-direction:column;
  gap:6px;
  min-height:92px;
  padding:16px;
  border-radius:18px;
  background:rgba(255,255,255,.03);
  border:1px solid rgba(255,255,255,.06);
  transition:var(--transition);
}

.portal:hover{
  transform:translateY(-2px);
  border-color:rgba(255,79,182,.24);
  background:rgba(255,79,182,.06);
}

.portal strong{
  font-size:1rem;
}

.portal span{
  color:var(--muted);
  font-size:.9rem;
}

.metric-grid{
  gap:16px;
  margin-bottom:16px;
}

.metric{
  padding:22px;
  min-height:100%;
}

.metric .num{
  font-size:clamp(2rem,4vw,3.2rem);
  font-weight:900;
  line-height:1;
  margin-bottom:10px;
  background:linear-gradient(135deg, #fff, #ff9fe0 40%, #b7a3ff 100%);
  -webkit-background-clip:text;
  background-clip:text;
  color:transparent;
}

.metric h3{
  font-size:1.1rem;
  margin-bottom:8px;
}

.metric p{
  color:var(--muted);
  font-size:.95rem;
  margin:0;
}

.metric::after{
  content:"";
  display:block;
  width:100%;
  height:3px;
  margin-top:16px;
  border-radius:999px;
  background:linear-gradient(90deg, rgba(255,79,182,.8), rgba(168,85,247,.82), rgba(83,240,193,.7));
  opacity:.9;
}

.results-board{
  display:grid;
  grid-template-columns:1.1fr .9fr;
  gap:16px;
  align-items:stretch;
}

.results-list,
.results-note{
  padding:20px;
  border-radius:24px;
  border:1px solid rgba(255,255,255,.06);
  background:rgba(255,255,255,.03);
}

.results-list h3,
.results-note h3{
  font-size:1.12rem;
  margin-bottom:14px;
}

.results-list ul{
  display:grid;
  gap:12px;
}

.results-list li{
  display:grid;
  grid-template-columns:auto 1fr;
  gap:12px;
  align-items:flex-start;
  color:var(--muted);
  font-size:.95rem;
}

.results-list li::before{
  content:"";
  width:10px;
  height:10px;
  margin-top:.45rem;
  border-radius:999px;
  background:linear-gradient(135deg, var(--warm), var(--accent));
  box-shadow:0 0 12px rgba(255,184,107,.36);
}

.results-note p{
  color:var(--muted);
  margin-bottom:16px;
}

.progress-list{
  display:grid;
  gap:12px;
}

.progress-item{
  display:grid;
  gap:8px;
}

.progress-item .meta{
  display:flex;
  justify-content:space-between;
  color:var(--muted);
  font-size:.88rem;
}

.progress-track{
  height:10px;
  border-radius:999px;
  background:rgba(255,255,255,.06);
  overflow:hidden;
}

.progress-track span{
  display:block;
  height:100%;
  background:linear-gradient(90deg, var(--accent), var(--accent-3));
  border-radius:inherit;
}

.updates-grid{
  gap:16px;
  align-items:start;
}

.featured-post{
  padding:22px;
  display:grid;
  gap:14px;
  min-height:100%;
}

.featured-post .cover{
  min-height:180px;
  border-radius:20px;
  background:
    radial-gradient(circle at 25% 20%, rgba(255,184,107,.18), transparent 24%),
    radial-gradient(circle at 78% 25%, rgba(255,79,182,.16), transparent 22%),
    linear-gradient(135deg, rgba(255,255,255,.06), rgba(255,255,255,.02));
  border:1px solid rgba(255,255,255,.06);
  position:relative;
  overflow:hidden;
}

.featured-post .cover::before{
  content:"";
  position:absolute;
  inset:0;
  background:
    linear-gradient(120deg, transparent 0%, rgba(255,255,255,.08) 50%, transparent 100%);
  opacity:.25;
  transform:skewX(-14deg) translateX(-24%);
}

.meta-row{
  display:flex;
  flex-wrap:wrap;
  gap:10px;
  align-items:center;
  color:var(--muted);
  font-size:.86rem;
}

.meta-pill{
  display:inline-flex;
  align-items:center;
  min-height:30px;
  padding:0 10px;
  border-radius:999px;
  background:rgba(255,255,255,.04);
  border:1px solid rgba(255,255,255,.06);
}

.featured-post h3{
  font-size:1.45rem;
  line-height:1.35;
}

.featured-post p{
  color:var(--muted);
  font-size:.97rem;
}

.read-link{
  display:inline-flex;
  align-items:center;
  gap:8px;
  width:max-content;
  color:#fff;
  font-weight:700;
}

.read-link::after{
  content:"→";
  transition:transform .24s ease;
}

.read-link:hover::after{
  transform:translateX(4px);
}

.news-list{
  display:grid;
  gap:12px;
}

.news-item{
  display:grid;
  gap:10px;
  padding:16px 16px 15px;
  border-radius:20px;
  background:linear-gradient(180deg, rgba(255,255,255,.035), rgba(255,255,255,.022));
  border:1px solid rgba(255,255,255,.06);
  transition:var(--transition);
}

.news-item:hover{
  transform:translateY(-2px);
  border-color:rgba(255,79,182,.22);
  box-shadow:0 16px 28px rgba(0,0,0,.24);
}

.news-item h3{
  margin:0;
  font-size:1.04rem;
  line-height:1.45;
}

.news-item p{
  color:var(--muted);
  font-size:.92rem;
  margin:0;
  display:-webkit-box;
  -webkit-box-orient:vertical;
  -webkit-line-clamp:2;
  overflow:hidden;
}

.news-item .meta-row{
  font-size:.82rem;
  justify-content:space-between;
}

.news-item .meta-left{
  display:flex;
  flex-wrap:wrap;
  gap:8px;
  align-items:center;
}

.empty-state{
  padding:34px 24px;
  border-radius:24px;
  border:1px dashed rgba(255,255,255,.12);
  background:rgba(255,255,255,.025);
  text-align:center;
}

.empty-state p{
  margin:0;
  color:#f3ecff;
  font-size:1rem;
  letter-spacing:.01em;
}

.testimonial-grid{
  gap:16px;
}

.testimonial{
  padding:20px;
  min-height:100%;
  transition:var(--transition);
}

.testimonial:hover{
  transform:translateY(-3px);
  border-color:rgba(255,79,182,.2);
}

.testimonial .quote{
  font-size:2rem;
  line-height:1;
  color:rgba(255,184,107,.84);
  margin-bottom:10px;
}

.testimonial p{
  color:var(--muted);
  margin:0 0 16px;
  font-size:.96rem;
}

.testimonial .who{
  display:flex;
  align-items:center;
  justify-content:space-between;
  gap:10px;
}

.avatar{
  display:inline-flex;
  align-items:center;
  justify-content:center;
  width:42px;
  height:42px;
  border-radius:16px;
  background:linear-gradient(135deg, rgba(255,79,182,.28), rgba(168,85,247,.18));
  border:1px solid rgba(255,255,255,.08);
  color:#fff;
  font-weight:800;
  flex:none;
}

.who .info{
  display:grid;
  gap:2px;
  margin-right:auto;
  margin-left:12px;
}

.who .info strong{
  font-size:.96rem;
}

.who .info span{
  color:var(--muted-2);
  font-size:.82rem;
}

.stars{
  color:var(--warm);
  letter-spacing:.14em;
  font-size:.88rem;
  white-space:nowrap;
}

.accordion{
  border:none;
  background:transparent;
}

.accordion-item{
  margin-bottom:12px;
  border-radius:20px;
  border:1px solid rgba(255,255,255,.07);
  background:rgba(255,255,255,.03);
  overflow:hidden;
}

.accordion-title{
  color:var(--text);
  font-weight:700;
  padding:18px 20px;
  border:none;
  background:transparent;
}

.accordion-title:hover{
  background:rgba(255,255,255,.04);
}

.accordion-title::before{
  color:var(--accent);
  margin-top:.2rem;
}

.accordion-content{
  padding:0 20px 18px;
  border:none;
  color:var(--muted);
  line-height:1.85;
  background:transparent;
}

.accordion-content p{
  margin:0;
}

.cta-panel{
  padding:26px;
  border-radius:28px;
  border:1px solid rgba(255,79,182,.22);
  background:
    radial-gradient(circle at 18% 15%, rgba(255,79,182,.16), transparent 24%),
    radial-gradient(circle at 82% 12%, rgba(168,85,247,.14), transparent 26%),
    linear-gradient(180deg, rgba(24,14,34,.94), rgba(14,9,21,.94));
  box-shadow:0 28px 60px rgba(0,0,0,.42);
  overflow:hidden;
  position:relative;
}

.cta-panel::before{
  content:"";
  position:absolute;
  inset:0;
  background:
    linear-gradient(120deg, transparent 0%, rgba(255,255,255,.08) 50%, transparent 100%);
  opacity:.18;
  pointer-events:none;
}

.cta-grid{
  display:grid;
  grid-template-columns:1.2fr .8fr;
  gap:22px;
  align-items:center;
}

.cta-copy p{
  color:var(--muted);
  font-size:1rem;
  margin-bottom:18px;
  max-width:68ch;
}

.cta-note{
  padding:18px;
  border-radius:22px;
  border:1px solid rgba(255,255,255,.08);
  background:rgba(255,255,255,.035);
}

.cta-note h3{
  font-size:1.05rem;
  margin-bottom:10px;
}

.cta-note p{
  color:var(--muted);
  font-size:.94rem;
  margin:0;
}

.site-footer{
  margin:0 auto 24px;
  padding:0 0 22px;
}

.footer-shell{
  border-radius:28px;
  border:1px solid rgba(255,255,255,.08);
  background:linear-gradient(180deg, rgba(22,13,31,.92), rgba(13,8,19,.94));
  box-shadow:var(--shadow-soft);
  overflow:hidden;
}

.footer-top{
  padding:22px 22px 16px;
  border-bottom:1px solid rgba(255,255,255,.06);
  display:grid;
  grid-template-columns:1.2fr .8fr;
  gap:18px;
}

.footer-brand{
  display:grid;
  gap:10px;
}

.footer-brand .brand{
  font-size:1.08rem;
}

.footer-brand p{
  color:var(--muted);
  font-size:.94rem;
  max-width:60ch;
}

.footer-links{
  display:flex;
  flex-wrap:wrap;
  gap:10px;
  justify-content:flex-end;
  align-items:flex-start;
}

.footer-links a{
  min-height:40px;
  padding:0 14px;
  display:inline-flex;
  align-items:center;
  justify-content:center;
  border-radius:999px;
  border:1px solid rgba(255,255,255,.08);
  background:rgba(255,255,255,.03);
  color:var(--muted);
  font-size:.9rem;
}

.footer-links a:hover{
  color:#fff;
  border-color:rgba(255,79,182,.24);
  background:rgba(255,79,182,.08);
  transform:translateY(-1px);
}

.footer-bottom{
  padding:16px 22px 20px;
  display:flex;
  flex-wrap:wrap;
  gap:10px;
  justify-content:space-between;
  align-items:center;
  color:var(--muted-2);
  font-size:.88rem;
}

.footer-bottom a{
  color:#f2d6f0;
}

.footer-bottom a:hover{
  color:#fff;
}

.note-line{
  display:flex;
  flex-wrap:wrap;
  gap:10px;
  align-items:center;
}

.note-dot{
  width:6px;
  height:6px;
  border-radius:999px;
  background:var(--warm);
  box-shadow:0 0 10px rgba(255,184,107,.4);
}

.reveal-on{
  opacity:1;
}

::placeholder{
  color:#9b90ab;
}

input[type="search"]{
  appearance:none;
}

@media (max-width: 1024px){
  .section{
    padding:64px 0;
  }

  .hero h1{
    max-width:none;
  }

  .cta-grid,
  .results-board,
  .footer-top{
    grid-template-columns:1fr;
  }

  .results-board{
    gap:14px;
  }
}

@media (max-width: 768px){
  .site-header{
    top:10px;
    margin-bottom:14px;
  }

  .nav-shell{
    border-radius:24px;
  }

  .top-bar{
    padding:10px 14px 14px;
  }

  .title-bar{
    padding:12px 14px;
  }

  .hero{
    padding-top:12px;
  }

  .section{
    padding:56px 0;
  }

  .hero-subtitle{
    font-size:1rem;
  }

  .cta-row{
    flex-direction:column;
    align-items:stretch;
  }

  .btn{
    width:100%;
  }

  .portal-grid{
    grid-template-columns:1fr;
  }

  .footer-links{
    justify-content:flex-start;
  }

  .search-row{
    flex-direction:column;
    align-items:stretch;
  }

  .search-row .btn{
    width:100%;
  }
}

@media (max-width: 520px){
  .grid-container{
    width:min(var(--container), calc(100% - 20px));
  }

  .section{
    padding:48px 0;
  }

  .hero-panel,
  .panel,
  .card,
  .footer-shell,
  .cta-panel{
    border-radius:24px;
  }

  .problem-card,
  .metric,
  .featured-post,
  .testimonial,
  .search-card,
  .board,
  .results-list,
  .results-note,
  .cta-panel,
  .footer-top,
  .footer-bottom{
    padding-left:16px;
    padding-right:16px;
  }

  .top-bar-right{
    width:100%;
  }

  .nav-menu{
    width:100%;
    gap:6px;
  }

  .nav-menu > li{
    width:100%;
  }

  .nav-menu > li > a{
    width:100%;
    justify-content:flex-start;
  }

  .hero-badges,
  .hero-points{
    gap:8px;
  }

  .badge,
  .chip{
    font-size:.8rem;
  }

  .accordion-title{
    padding:16px;
    line-height:1.45;
  }

  .accordion-content{
    padding:0 16px 16px;
  }
}

@media (min-width: 768px){
  .show-for-medium{
    display:block !important;
  }
}

@media (max-width: 767px){
  .show-for-medium{
    display:none !important;
  }
}

/* roulang page: article */
:root{
    --bg-0:#0b0710;
    --bg-1:#120a18;
    --bg-2:#1a1024;
    --panel:#17101fdd;
    --panel-2:#21152ddd;
    --line:rgba(191,126,255,.22);
    --line-2:rgba(255,92,164,.24);
    --text:#f3ecff;
    --muted:#b8adc8;
    --muted-2:#8f83a3;
    --accent:#ff4fb6;
    --accent-2:#a855f7;
    --accent-3:#7c5cff;
    --warm:#ffb86b;
    --success:#53f0c1;
    --danger:#ff6b88;
    --shadow:0 24px 60px rgba(0,0,0,.42);
    --shadow-soft:0 14px 30px rgba(0,0,0,.28);
    --radius-xl:30px;
    --radius-lg:22px;
    --radius-md:18px;
    --radius-sm:14px;
    --container:1240px;
    --gap:24px;
    --gap-sm:16px;
    --transition:all .24s ease;
    --focus:0 0 0 4px rgba(255,79,182,.22);
  }
  html{
    scroll-behavior:smooth;
    background:var(--bg-0);
  }
  body{
    margin:0;
    color:var(--text);
    font-family:-apple-system,BlinkMacSystemFont,"PingFang SC","Microsoft YaHei","Noto Sans SC",Arial,sans-serif;
    line-height:1.8;
    background:
      radial-gradient(circle at 18% 14%, rgba(168,85,247,.16), transparent 24%),
      radial-gradient(circle at 82% 4%, rgba(255,79,182,.14), transparent 22%),
      radial-gradient(circle at 80% 88%, rgba(124,92,255,.14), transparent 26%),
      linear-gradient(160deg, #08060b 0%, #120a18 46%, #0b0710 100%);
    overflow-x:hidden;
    min-height:100vh;
  }
  body::before{
    content:"";
    position:fixed;
    inset:0;
    pointer-events:none;
    background-image:
      linear-gradient(rgba(255,255,255,.035) 1px, transparent 1px),
      linear-gradient(90deg, rgba(255,255,255,.035) 1px, transparent 1px);
    background-size:42px 42px;
    mask-image:linear-gradient(to bottom, rgba(0,0,0,.16), rgba(0,0,0,.04) 55%, rgba(0,0,0,.14));
    opacity:.18;
    z-index:-2;
  }
  body::after{
    content:"";
    position:fixed;
    inset:0;
    pointer-events:none;
    background:
      linear-gradient(120deg, transparent 0%, rgba(255,255,255,.03) 50%, transparent 100%);
    opacity:.18;
    z-index:-1;
  }
  *, *::before, *::after{
    box-sizing:border-box;
  }
  img{
    max-width:100%;
    display:block;
    height:auto;
  }
  a{
    color:var(--text);
    text-decoration:none;
    transition:var(--transition);
  }
  a:hover{
    color:#fff;
  }
  a:focus-visible,
  button:focus-visible,
  .button:focus-visible,
  input:focus-visible,
  textarea:focus-visible,
  select:focus-visible{
    outline:none;
    box-shadow:var(--focus);
  }
  button,
  .button,
  input,
  textarea,
  select{
    font:inherit;
  }
  button,
  .button{
    cursor:pointer;
  }
  p{
    margin:0 0 1rem;
  }
  h1,h2,h3,h4,h5,h6{
    margin:0 0 .75rem;
    line-height:1.15;
    letter-spacing:-.02em;
  }
  ul,ol{
    margin:0 0 1rem 1.25rem;
  }
  .grid-container{
    max-width:var(--container);
    width:min(var(--container), calc(100% - 28px));
  }
  .site-header{
    position:sticky;
    top:16px;
    z-index:60;
    margin:0 auto 18px;
    padding:0 0 2px;
    transition:var(--transition);
  }
  .site-header.is-scrolled{
    top:10px;
  }
  .nav-shell{
    position:relative;
    border-radius:28px;
    border:1px solid var(--line);
    background:linear-gradient(180deg, rgba(26,16,36,.86), rgba(17,11,24,.74));
    box-shadow:var(--shadow);
    backdrop-filter:blur(18px);
    overflow:hidden;
  }
  .nav-shell::before{
    content:"";
    position:absolute;
    inset:0;
    background:
      linear-gradient(90deg, rgba(255,79,182,.12), transparent 24%, transparent 76%, rgba(168,85,247,.10)),
      radial-gradient(circle at 20% 0%, rgba(255,184,107,.08), transparent 18%);
    pointer-events:none;
  }
  .top-bar,
  .title-bar{
    background:transparent;
    color:var(--text);
    padding:14px 18px;
  }
  .title-bar{
    display:flex;
    align-items:center;
    justify-content:space-between;
    gap:12px;
  }
  .title-bar .brand{
    display:inline-flex;
  }
  .brand{
    display:inline-flex;
    align-items:center;
    gap:12px;
    font-weight:800;
    letter-spacing:.02em;
    color:#fff;
    font-size:1.02rem;
    white-space:nowrap;
  }
  .brand::before{
    content:"";
    width:12px;
    height:12px;
    border-radius:999px;
    background:linear-gradient(135deg, var(--accent), var(--accent-2));
    box-shadow:0 0 14px rgba(255,79,182,.55);
    flex:none;
  }
  .nav-menu{
    gap:8px;
    align-items:center;
  }
  .nav-menu > li > a,
  .nav-link{
    display:inline-flex;
    align-items:center;
    justify-content:center;
    min-height:44px;
    padding:10px 16px;
    border-radius:999px;
    color:var(--muted);
    border:1px solid transparent;
    transition:var(--transition);
    font-weight:600;
    font-size:.96rem;
  }
  .nav-menu > li > a:hover,
  .nav-link:hover{
    color:#fff;
    background:rgba(255,255,255,.04);
    border-color:rgba(255,255,255,.08);
    transform:translateY(-1px);
  }
  .nav-menu > li > a.is-active,
  .nav-link.is-active{
    color:#fff;
    background:linear-gradient(135deg, rgba(255,79,182,.22), rgba(168,85,247,.18));
    border-color:rgba(255,79,182,.24);
    box-shadow:0 8px 20px rgba(255,79,182,.12) inset;
  }
  .menu-icon{
    position:relative;
    width:48px;
    height:48px;
    border-radius:16px;
    border:1px solid rgba(255,255,255,.08);
    background:rgba(255,255,255,.03);
    box-shadow:inset 0 0 0 1px rgba(255,255,255,.02);
    transition:var(--transition);
  }
  .menu-icon:hover{
    background:rgba(255,255,255,.06);
    border-color:rgba(255,79,182,.24);
    transform:translateY(-1px);
  }
  .menu-icon::after{
    background:#fff;
    box-shadow:0 8px 0 #fff, 0 -8px 0 #fff;
    width:20px;
    height:2px;
    left:50%;
    margin-left:-10px;
    top:50%;
    margin-top:-1px;
    border-radius:3px;
  }
  .site-main{
    padding:10px 0 34px;
  }
  .section{
    padding:72px 0;
    position:relative;
  }
  .section + .section{
    border-top:1px solid rgba(255,255,255,.05);
  }
  .section-head{
    margin-bottom:28px;
    max-width:860px;
  }
  .section-label{
    display:inline-flex;
    align-items:center;
    gap:8px;
    padding:7px 12px;
    margin-bottom:12px;
    border-radius:999px;
    border:1px solid rgba(255,79,182,.18);
    background:rgba(255,255,255,.03);
    color:#f7d8ef;
    font-size:.82rem;
    font-weight:700;
    letter-spacing:.08em;
  }
  .section-label::before{
    content:"";
    width:7px;
    height:7px;
    border-radius:999px;
    background:var(--warm);
    box-shadow:0 0 12px rgba(255,184,107,.55);
  }
  .section-title{
    font-size:clamp(1.8rem, 3vw, 2.7rem);
    font-weight:800;
    margin-bottom:10px;
  }
  .section-desc{
    color:var(--muted);
    font-size:1.02rem;
    max-width:70ch;
  }
  .hero-panel,
  .panel,
  .card,
  .article-panel,
  .side-card,
  .empty-state,
  .faq-shell,
  .cta-panel{
    position:relative;
    border-radius:var(--radius-xl);
    border:1px solid var(--line);
    background:linear-gradient(180deg, rgba(31,19,43,.84), rgba(16,10,24,.88));
    box-shadow:var(--shadow-soft);
    overflow:hidden;
  }
  .hero-panel::before,
  .panel::before,
  .card::before,
  .article-panel::before,
  .side-card::before,
  .empty-state::before,
  .faq-shell::before,
  .cta-panel::before{
    content:"";
    position:absolute;
    inset:0;
    background:
      linear-gradient(120deg, rgba(255,255,255,.03), transparent 24%, transparent 76%, rgba(255,255,255,.03)),
      radial-gradient(circle at 100% 0%, rgba(255,79,182,.08), transparent 20%);
    pointer-events:none;
  }
  .pill-row,
  .meta-row,
  .tag-row,
  .chip-row{
    display:flex;
    flex-wrap:wrap;
    gap:10px;
    align-items:center;
  }
  .badge,
  .chip,
  .tag{
    display:inline-flex;
    align-items:center;
    gap:8px;
    min-height:32px;
    padding:6px 12px;
    border-radius:999px;
    background:rgba(255,255,255,.04);
    border:1px solid rgba(255,255,255,.08);
    color:var(--muted);
    font-size:.86rem;
    line-height:1;
    font-weight:600;
  }
  .badge.is-warm{
    color:#ffe5c2;
    border-color:rgba(255,184,107,.22);
    background:rgba(255,184,107,.08);
  }
  .badge.is-live{
    color:#dffcf4;
    border-color:rgba(83,240,193,.22);
    background:rgba(83,240,193,.08);
  }
  .dot{
    width:8px;
    height:8px;
    border-radius:999px;
    background:var(--success);
    box-shadow:0 0 12px rgba(83,240,193,.6);
    flex:none;
  }
  .dot.warn{
    background:var(--warm);
    box-shadow:0 0 12px rgba(255,184,107,.6);
  }
  .button{
    position:relative;
    display:inline-flex;
    align-items:center;
    justify-content:center;
    gap:10px;
    min-height:48px;
    padding:0 18px;
    border-radius:16px;
    font-weight:700;
    border:1px solid transparent;
    transition:var(--transition);
    text-decoration:none;
    letter-spacing:.01em;
    overflow:hidden;
  }
  .button::after{
    content:"";
    position:absolute;
    inset:0;
    background:linear-gradient(90deg, transparent, rgba(255,255,255,.14), transparent);
    transform:translateX(-120%);
    transition:transform .6s ease;
  }
  .button:hover::after{
    transform:translateX(120%);
  }
  .button.primary{
    color:#fff;
    background:linear-gradient(135deg, var(--accent), var(--accent-2));
    box-shadow:0 14px 26px rgba(168,85,247,.22), inset 0 0 0 1px rgba(255,255,255,.08);
  }
  .button.primary:hover{
    color:#fff;
    transform:translateY(-2px);
    box-shadow:0 18px 32px rgba(255,79,182,.24), inset 0 0 0 1px rgba(255,255,255,.12);
  }
  .button.secondary{
    color:#fff;
    background:rgba(255,255,255,.03);
    border-color:rgba(255,255,255,.10);
    box-shadow:inset 0 0 0 1px rgba(255,255,255,.02);
  }
  .button.secondary:hover{
    color:#fff;
    border-color:rgba(255,79,182,.26);
    background:rgba(255,255,255,.05);
    transform:translateY(-2px);
  }
  .button.small{
    min-height:42px;
    padding:0 16px;
    border-radius:14px;
    font-size:.92rem;
  }
  .button .arrow{
    transition:var(--transition);
  }
  .button:hover .arrow{
    transform:translateX(3px);
  }
  .hero{
    padding:18px 0 0;
  }
  .article-hero{
    padding:26px 0 10px;
  }
  .hero-grid,
  .article-hero-grid{
    align-items:stretch;
    gap:var(--gap);
  }
  .hero-copy,
  .article-copy{
    padding:24px 0 8px;
  }
  .hero-panel{
    padding:28px;
  }
  .hero-title{
    font-size:clamp(2.25rem, 5vw, 4.4rem);
    line-height:1.04;
    font-weight:900;
    letter-spacing:-.05em;
    margin:12px 0 14px;
    max-width:12ch;
  }
  .hero-desc{
    font-size:1.06rem;
    line-height:1.85;
    color:var(--muted);
    max-width:64ch;
    margin-bottom:18px;
  }
  .hero-actions{
    display:flex;
    flex-wrap:wrap;
    gap:12px;
    margin:18px 0 18px;
  }
  .hero-note{
    display:flex;
    flex-wrap:wrap;
    gap:10px;
    align-items:center;
    margin-top:16px;
    color:var(--muted-2);
    font-size:.92rem;
  }
  .hero-side{
    height:100%;
    display:flex;
    flex-direction:column;
    gap:16px;
  }
  .signal-card{
    position:relative;
    padding:22px;
    border-radius:var(--radius-lg);
    border:1px solid rgba(255,255,255,.08);
    background:
      radial-gradient(circle at top right, rgba(255,79,182,.14), transparent 24%),
      linear-gradient(180deg, rgba(34,22,47,.92), rgba(17,10,25,.86));
    box-shadow:var(--shadow-soft);
    overflow:hidden;
  }
  .signal-card::after{
    content:"";
    position:absolute;
    inset:auto 0 0;
    height:2px;
    background:linear-gradient(90deg, transparent, rgba(255,79,182,.74), rgba(168,85,247,.74), transparent);
    opacity:.9;
  }
  .signal-title{
    font-size:1.1rem;
    font-weight:800;
    margin-bottom:10px;
  }
  .signal-list{
    list-style:none;
    margin:14px 0 0;
    padding:0;
    display:grid;
    gap:10px;
  }
  .signal-item{
    display:flex;
    gap:12px;
    align-items:flex-start;
    color:var(--muted);
    font-size:.95rem;
  }
  .signal-item strong{
    color:#fff;
  }
  .signal-icon{
    width:34px;
    height:34px;
    border-radius:12px;
    flex:none;
    display:inline-flex;
    align-items:center;
    justify-content:center;
    color:#fff;
    background:linear-gradient(135deg, rgba(255,79,182,.22), rgba(168,85,247,.18));
    border:1px solid rgba(255,255,255,.08);
    box-shadow:inset 0 0 0 1px rgba(255,255,255,.02);
  }
  .meter{
    margin-top:16px;
    display:grid;
    gap:8px;
  }
  .meter-label{
    display:flex;
    justify-content:space-between;
    gap:12px;
    color:var(--muted);
    font-size:.88rem;
  }
  .meter-bar{
    height:10px;
    border-radius:999px;
    background:rgba(255,255,255,.06);
    overflow:hidden;
    border:1px solid rgba(255,255,255,.07);
  }
  .meter-bar > span{
    display:block;
    height:100%;
    width:78%;
    border-radius:inherit;
    background:linear-gradient(90deg, var(--accent), var(--accent-2), var(--accent-3));
    box-shadow:0 0 18px rgba(255,79,182,.32);
  }
  .notice-bar{
    margin-top:12px;
    padding:12px 14px;
    border-radius:16px;
    border:1px solid rgba(255,184,107,.18);
    background:rgba(255,184,107,.08);
    color:#ffe8cc;
    font-size:.92rem;
    line-height:1.7;
  }
  .article-hero-panel{
    padding:24px;
  }
  .breadcrumb{
    display:flex;
    flex-wrap:wrap;
    gap:8px;
    align-items:center;
    color:var(--muted-2);
    font-size:.88rem;
    margin-bottom:10px;
  }
  .breadcrumb a{
    color:#f0d9ff;
  }
  .breadcrumb span{
    color:var(--muted-2);
  }
  .article-title{
    font-size:clamp(2rem, 4.6vw, 4rem);
    line-height:1.06;
    font-weight:900;
    letter-spacing:-.05em;
    max-width:14ch;
    margin:10px 0 12px;
  }
  .article-summary{
    color:var(--muted);
    max-width:74ch;
    font-size:1.04rem;
    line-height:1.86;
    margin-bottom:18px;
  }
  .article-meta{
    display:flex;
    flex-wrap:wrap;
    gap:10px;
    margin:0 0 8px;
  }
  .article-meta .chip{
    background:rgba(255,255,255,.04);
  }
  .article-meta .chip strong{
    color:#fff;
  }
  .article-layout{
    align-items:flex-start;
    gap:var(--gap);
  }
  .article-panel{
    padding:26px;
  }
  .article-panel-head{
    display:flex;
    flex-wrap:wrap;
    align-items:center;
    justify-content:space-between;
    gap:14px;
    margin-bottom:18px;
    padding-bottom:16px;
    border-bottom:1px solid rgba(255,255,255,.06);
  }
  .article-panel-title{
    font-size:1.2rem;
    font-weight:800;
    margin:0;
  }
  .article-subtitle{
    color:var(--muted);
    font-size:.94rem;
    margin-top:4px;
  }
  .article-content{
    font-size:1.02rem;
    line-height:1.86;
    color:var(--text);
  }
  .article-content :is(h2,h3,h4){
    margin-top:2rem;
    margin-bottom:.9rem;
    font-weight:800;
    letter-spacing:-.03em;
    scroll-margin-top:120px;
  }
  .article-content h2{
    font-size:clamp(1.45rem, 2.6vw, 2rem);
    position:relative;
    padding-left:18px;
  }
  .article-content h2::before{
    content:"";
    position:absolute;
    left:0;
    top:.18em;
    width:4px;
    height:1.2em;
    border-radius:999px;
    background:linear-gradient(180deg, var(--accent), var(--accent-2));
    box-shadow:0 0 16px rgba(255,79,182,.35);
  }
  .article-content h3{
    font-size:clamp(1.18rem, 2vw, 1.5rem);
  }
  .article-content p{
    color:#eadff8;
    margin:0 0 1rem;
  }
  .article-content a{
    color:#ffd6ef;
    text-decoration:underline;
    text-decoration-color:rgba(255,79,182,.42);
    text-underline-offset:2px;
  }
  .article-content a:hover{
    color:#fff;
    text-decoration-color:rgba(255,255,255,.6);
  }
  .article-content :is(ul,ol){
    margin:0 0 1rem 1.25rem;
    color:#eadff8;
  }
  .article-content li{
    margin-bottom:.45rem;
  }
  .article-content blockquote{
    margin:1.2rem 0;
    padding:18px 20px;
    border-radius:18px;
    border:1px solid rgba(255,79,182,.16);
    background:rgba(255,255,255,.04);
    color:#f6eaff;
    box-shadow:inset 0 0 0 1px rgba(255,255,255,.02);
    position:relative;
  }
  .article-content blockquote::before{
    content:"“";
    position:absolute;
    left:14px;
    top:8px;
    font-size:2.4rem;
    color:rgba(255,79,182,.28);
    line-height:1;
  }
  .article-content blockquote p{
    margin:0;
    padding-left:22px;
  }
  .article-content figure{
    margin:1.2rem 0;
  }
  .article-content figure img,
  .article-content img{
    border-radius:18px;
    box-shadow:0 18px 32px rgba(0,0,0,.28);
    border:1px solid rgba(255,255,255,.08);
  }
  .article-content figcaption{
    margin-top:.65rem;
    color:var(--muted-2);
    font-size:.9rem;
  }
  .article-content hr{
    border:none;
    height:1px;
    margin:1.5rem 0;
    background:linear-gradient(90deg, transparent, rgba(255,255,255,.14), transparent);
  }
  .article-content code{
    display:inline-block;
    padding:.15rem .45rem;
    border-radius:10px;
    background:rgba(255,255,255,.06);
    border:1px solid rgba(255,255,255,.08);
    color:#ffd9f0;
    font-size:.94em;
  }
  .article-content pre{
    margin:1rem 0;
    padding:18px;
    border-radius:18px;
    overflow:auto;
    background:rgba(7,5,10,.72);
    border:1px solid rgba(255,255,255,.08);
    box-shadow:inset 0 0 0 1px rgba(255,255,255,.02);
  }
  .article-content pre code{
    display:block;
    padding:0;
    border:none;
    background:transparent;
    color:#f4ecff;
    white-space:pre;
  }
  .article-content table{
    width:100%;
    border-collapse:separate;
    border-spacing:0;
    margin:1rem 0;
    overflow:hidden;
    border-radius:18px;
    border:1px solid rgba(255,255,255,.08);
  }
  .article-content th,
  .article-content td{
    padding:12px 14px;
    border-bottom:1px solid rgba(255,255,255,.06);
    color:#f0e8fb;
    text-align:left;
  }
  .article-content th{
    background:rgba(255,255,255,.04);
    color:#fff;
  }
  .article-content tr:last-child td{
    border-bottom:none;
  }
  .article-content .wp-caption,
  .article-content .aligncenter,
  .article-content .alignleft,
  .article-content .alignright{
    max-width:100%;
  }
  .article-content .note{
    padding:14px 16px;
    border-radius:16px;
    background:rgba(255,184,107,.08);
    border:1px solid rgba(255,184,107,.18);
    color:#ffe9d0;
  }
  .article-content .lead{
    font-size:1.08rem;
    color:#f7efff;
  }
  .side-stack{
    display:grid;
    gap:16px;
    position:sticky;
    top:124px;
  }
  .side-card{
    padding:20px;
  }
  .side-card-title{
    font-size:1.02rem;
    font-weight:800;
    margin-bottom:12px;
  }
  .side-card-desc{
    color:var(--muted);
    font-size:.94rem;
    line-height:1.78;
    margin-bottom:12px;
  }
  .toc{
    display:grid;
    gap:10px;
  }
  .toc-list{
    list-style:none;
    margin:0;
    padding:0;
    display:grid;
    gap:8px;
    max-height:380px;
    overflow:auto;
  }
  .toc-list a{
    display:flex;
    gap:10px;
    align-items:flex-start;
    padding:10px 12px;
    border-radius:14px;
    background:rgba(255,255,255,.03);
    border:1px solid rgba(255,255,255,.06);
    color:var(--muted);
    line-height:1.55;
  }
  .toc-list a:hover{
    color:#fff;
    border-color:rgba(255,79,182,.2);
    transform:translateY(-1px);
    background:rgba(255,255,255,.05);
  }
  .toc-list .toc-level-3{
    margin-left:14px;
    font-size:.92rem;
  }
  .keyword-cloud{
    display:flex;
    flex-wrap:wrap;
    gap:10px;
  }
  .keyword-cloud a,
  .keyword-cloud span{
    display:inline-flex;
    align-items:center;
    padding:8px 12px;
    border-radius:999px;
    background:rgba(255,255,255,.04);
    border:1px solid rgba(255,255,255,.08);
    color:var(--muted);
    font-size:.88rem;
  }
  .keyword-cloud a:hover{
    color:#fff;
    border-color:rgba(255,79,182,.24);
    transform:translateY(-1px);
  }
  .compliance{
    color:var(--muted);
    font-size:.94rem;
    line-height:1.78;
  }
  .compliance strong{
    color:#fff;
  }
  .info-grid{
    display:grid;
    grid-template-columns:repeat(3,minmax(0,1fr));
    gap:16px;
  }
  .mini-card{
    padding:18px;
    border-radius:22px;
    border:1px solid rgba(255,255,255,.08);
    background:rgba(255,255,255,.03);
    box-shadow:inset 0 0 0 1px rgba(255,255,255,.02);
  }
  .mini-card .mini-title{
    font-weight:800;
    margin-bottom:8px;
  }
  .mini-card .mini-desc{
    color:var(--muted);
    font-size:.92rem;
    line-height:1.7;
  }
  .continue-panel{
    margin-top:18px;
    padding:18px;
    border-radius:22px;
    border:1px solid rgba(255,255,255,.08);
    background:
      radial-gradient(circle at top right, rgba(255,79,182,.12), transparent 26%),
      linear-gradient(180deg, rgba(24,16,34,.86), rgba(14,9,20,.88));
  }
  .continue-panel .section-label{
    margin-bottom:10px;
  }
  .continue-grid{
    display:grid;
    grid-template-columns:repeat(3,minmax(0,1fr));
    gap:14px;
    margin-top:14px;
  }
  .continue-card{
    display:block;
    padding:18px;
    border-radius:20px;
    border:1px solid rgba(255,255,255,.08);
    background:rgba(255,255,255,.03);
    transition:var(--transition);
    min-height:150px;
  }
  .continue-card:hover{
    transform:translateY(-2px);
    border-color:rgba(255,79,182,.24);
    box-shadow:0 16px 30px rgba(0,0,0,.24);
  }
  .continue-card .card-kicker{
    color:#f7d8ef;
    font-size:.82rem;
    font-weight:700;
    letter-spacing:.08em;
    text-transform:uppercase;
    margin-bottom:10px;
  }
  .continue-card h3{
    font-size:1.08rem;
    margin-bottom:8px;
  }
  .continue-card p{
    color:var(--muted);
    font-size:.93rem;
    line-height:1.72;
    margin:0;
  }
  .faq-shell{
    padding:24px;
  }
  .faq-accordion{
    border:none;
    background:transparent;
    margin:0;
  }
  .faq-accordion .accordion-item{
    border:1px solid rgba(255,255,255,.08);
    background:rgba(255,255,255,.03);
    border-radius:18px;
    overflow:hidden;
    margin-bottom:12px;
  }
  .faq-accordion .accordion-title{
    color:#fff;
    background:transparent;
    border:none;
    font-weight:700;
    padding:16px 18px;
    font-size:1rem;
    line-height:1.5;
  }
  .faq-accordion .accordion-title:hover{
    background:rgba(255,255,255,.03);
    color:#fff;
  }
  .faq-accordion .accordion-title::before{
    color:var(--accent);
    margin-top:-.55rem;
  }
  .faq-accordion .accordion-content{
    border:none;
    color:var(--muted);
    padding:0 18px 18px;
    background:transparent;
    line-height:1.78;
  }
  .cta-panel{
    padding:28px;
    display:grid;
    gap:16px;
  }
  .cta-grid{
    display:grid;
    grid-template-columns:1.2fr .8fr;
    gap:18px;
    align-items:center;
  }
  .cta-title{
    font-size:clamp(1.6rem, 3vw, 2.4rem);
    font-weight:900;
    margin-bottom:10px;
  }
  .cta-desc{
    color:var(--muted);
    line-height:1.82;
    max-width:58ch;
  }
  .cta-actions{
    display:flex;
    flex-wrap:wrap;
    gap:12px;
    justify-content:flex-end;
    align-items:center;
  }
  .cta-glow{
    min-height:172px;
    border-radius:22px;
    border:1px solid rgba(255,255,255,.08);
    background:
      radial-gradient(circle at 20% 20%, rgba(255,79,182,.22), transparent 22%),
      radial-gradient(circle at 80% 10%, rgba(168,85,247,.22), transparent 26%),
      radial-gradient(circle at 50% 90%, rgba(255,184,107,.12), transparent 22%),
      linear-gradient(180deg, rgba(28,19,40,.9), rgba(11,7,16,.9));
    position:relative;
    overflow:hidden;
  }
  .cta-glow::before{
    content:"";
    position:absolute;
    inset:0;
    background:
      linear-gradient(120deg, transparent 0%, rgba(255,255,255,.05) 50%, transparent 100%);
    opacity:.42;
  }
  .cta-glow .glow-line{
    position:absolute;
    inset:auto 12px 12px;
    height:2px;
    border-radius:999px;
    background:linear-gradient(90deg, transparent, rgba(255,79,182,.85), rgba(168,85,247,.85), transparent);
    box-shadow:0 0 20px rgba(255,79,182,.3);
  }
  .empty-state{
    padding:28px;
    text-align:center;
  }
  .empty-state .empty-icon{
    width:64px;
    height:64px;
    margin:0 auto 14px;
    border-radius:20px;
    display:flex;
    align-items:center;
    justify-content:center;
    background:linear-gradient(135deg, rgba(255,79,182,.18), rgba(168,85,247,.12));
    border:1px solid rgba(255,255,255,.08);
    color:#fff;
    box-shadow:0 16px 30px rgba(0,0,0,.18);
  }
  .empty-state h2{
    font-size:1.6rem;
    margin-bottom:10px;
  }
  .empty-state p{
    color:var(--muted);
    max-width:52ch;
    margin:0 auto 18px;
  }
  .site-footer{
    position:relative;
    padding:24px 0 34px;
    margin-top:12px;
  }
  .site-footer .footer-shell{
    position:relative;
    border-radius:28px;
    border:1px solid var(--line);
    background:linear-gradient(180deg, rgba(23,16,31,.92), rgba(13,8,18,.92));
    box-shadow:var(--shadow-soft);
    overflow:hidden;
  }
  .site-footer .footer-shell::before{
    content:"";
    position:absolute;
    inset:0;
    background:
      linear-gradient(90deg, rgba(255,79,182,.10), transparent 28%, transparent 72%, rgba(168,85,247,.10)),
      radial-gradient(circle at left top, rgba(255,184,107,.07), transparent 18%);
    pointer-events:none;
  }
  .footer-top,
  .footer-bottom{
    position:relative;
    padding:22px 24px;
  }
  .footer-top{
    display:flex;
    flex-wrap:wrap;
    justify-content:space-between;
    gap:20px;
    border-bottom:1px solid rgba(255,255,255,.06);
  }
  .footer-brand{
    max-width:560px;
  }
  .footer-brand p{
    color:var(--muted);
    line-height:1.8;
    margin-top:12px;
    margin-bottom:0;
  }
  .footer-links{
    display:flex;
    flex-wrap:wrap;
    gap:10px 14px;
    align-content:flex-start;
  }
  .footer-links a{
    min-height:42px;
    display:inline-flex;
    align-items:center;
    padding:0 14px;
    border-radius:999px;
    border:1px solid rgba(255,255,255,.08);
    background:rgba(255,255,255,.03);
    color:var(--muted);
    font-weight:600;
  }
  .footer-links a:hover{
    color:#fff;
    border-color:rgba(255,79,182,.24);
    transform:translateY(-1px);
  }
  .footer-bottom{
    display:grid;
    gap:10px;
    color:var(--muted-2);
    font-size:.92rem;
    line-height:1.72;
  }
  .note-line{
    display:flex;
    flex-wrap:wrap;
    gap:10px;
    align-items:center;
  }
  .note-dot{
    width:8px;
    height:8px;
    border-radius:999px;
    background:var(--warm);
    box-shadow:0 0 12px rgba(255,184,107,.55);
    flex:none;
  }
  .reading-rail{
    position:sticky;
    top:124px;
  }
  .article-tools{
    display:flex;
    flex-wrap:wrap;
    gap:10px;
  }
  .divider{
    height:1px;
    background:linear-gradient(90deg, transparent, rgba(255,255,255,.12), transparent);
    margin:18px 0;
  }
  .muted{
    color:var(--muted);
  }
  .tiny{
    font-size:.88rem;
  }
  .glow-line{
    display:block;
    width:100%;
    height:1px;
    background:linear-gradient(90deg, transparent, rgba(255,79,182,.75), rgba(168,85,247,.75), transparent);
    box-shadow:0 0 18px rgba(255,79,182,.28);
  }
  .status-card{
    padding:18px;
    border-radius:20px;
    border:1px solid rgba(255,255,255,.08);
    background:rgba(255,255,255,.03);
  }
  .status-card h3{
    font-size:1rem;
    margin-bottom:8px;
  }
  .status-card p{
    color:var(--muted);
    font-size:.92rem;
    line-height:1.72;
    margin:0;
  }
  .status-list{
    list-style:none;
    margin:12px 0 0;
    padding:0;
    display:grid;
    gap:10px;
  }
  .status-list li{
    display:flex;
    align-items:flex-start;
    gap:10px;
    color:var(--muted);
    font-size:.92rem;
  }
  .status-list .mini-dot{
    width:9px;
    height:9px;
    border-radius:999px;
    margin-top:.5rem;
    background:var(--accent);
    box-shadow:0 0 12px rgba(255,79,182,.52);
    flex:none;
  }
  .return-box{
    display:flex;
    flex-wrap:wrap;
    gap:12px;
    align-items:center;
    justify-content:space-between;
  }
  .return-box .return-copy{
    max-width:60ch;
    color:var(--muted);
  }
  .return-box .return-actions{
    display:flex;
    flex-wrap:wrap;
    gap:12px;
  }
  .anchor-target{
    scroll-margin-top:120px;
  }

  @media (max-width: 1024px){
    .section{
      padding:60px 0;
    }
    .hero-title,
    .article-title{
      max-width:none;
    }
    .cta-grid,
    .article-hero-grid,
    .hero-grid{
      grid-template-columns:1fr;
    }
    .article-layout{
      grid-template-columns:1fr;
    }
    .side-stack,
    .reading-rail{
      position:relative;
      top:auto;
    }
    .continue-grid,
    .info-grid{
      grid-template-columns:repeat(2,minmax(0,1fr));
    }
    .hero-panel,
    .article-panel,
    .faq-shell,
    .cta-panel{
      padding:22px;
    }
  }
  @media (max-width: 768px){
    .site-header{
      top:10px;
      margin-bottom:12px;
    }
    .top-bar,
    .title-bar{
      padding:12px 14px;
    }
    .hero{
      padding-top:6px;
    }
    .hero-title{
      font-size:clamp(2.2rem, 10vw, 3.3rem);
    }
    .article-title{
      font-size:clamp(1.95rem, 8vw, 3rem);
    }
    .section{
      padding:48px 0;
    }
    .continue-grid,
    .info-grid{
      grid-template-columns:1fr;
    }
    .footer-top{
      padding:20px;
    }
    .footer-bottom{
      padding:18px 20px 20px;
    }
    .footer-links{
      width:100%;
    }
  }
  @media (max-width: 520px){
    .grid-container{
      width:min(var(--container), calc(100% - 20px));
    }
    .nav-shell{
      border-radius:24px;
    }
    .hero-panel,
    .article-panel,
    .panel,
    .card,
    .side-card,
    .empty-state,
    .faq-shell,
    .cta-panel{
      border-radius:22px;
    }
    .hero-actions,
    .cta-actions{
      flex-direction:column;
      align-items:stretch;
    }
    .hero-actions .button,
    .cta-actions .button{
      width:100%;
    }
    .footer-top,
    .footer-bottom{
      padding-left:16px;
      padding-right:16px;
    }
    .brand{
      font-size:.96rem;
    }
    .nav-menu > li > a,
    .nav-link{
      padding:10px 12px;
      min-height:42px;
      font-size:.92rem;
    }
    .section-title{
      font-size:1.55rem;
    }
    .article-content{
      font-size:.98rem;
    }
    .article-content h2{
      padding-left:14px;
    }
    .article-content blockquote{
      padding:16px 16px 16px 18px;
    }
    .article-content blockquote p{
      padding-left:16px;
    }
  }