/* roulang page: index */
:root{
  --wine:#7d254e;
  --wine-dark:#5f193a;
  --wine-soft:#f6eaf0;
  --coral:#e57658;
  --coral-dark:#cb5d42;
  --ink:#281d26;
  --muted:#746673;
  --line:#eadde4;
  --paper:#fffdfb;
  --canvas:#f8f5f3;
  --lavender:#f1edf5;
  --gold:#b87a3f;
  --radius:16px;
  --radius-sm:10px;
  --shadow:0 12px 32px rgba(65,28,49,.08);
  --shadow-hover:0 18px 42px rgba(65,28,49,.14);
  --max:1200px;
}
*{box-sizing:border-box}
html{scroll-behavior:smooth}
body{margin:0;color:var(--ink);background:var(--canvas);font-family:"PingFang SC","Microsoft YaHei","Noto Sans CJK SC",Arial,sans-serif;font-size:15px;line-height:1.78}
a{color:inherit;text-decoration:none}
button,input{font:inherit}
button{cursor:pointer}
img{max-width:100%;display:block}
:focus-visible{outline:3px solid rgba(229,118,88,.42);outline-offset:3px}
.container{width:min(var(--max),calc(100% - 48px));margin:0 auto}
.topline{background:var(--wine-dark);color:#f9edf3;font-size:13px}
.topline .container{min-height:38px;display:flex;justify-content:space-between;align-items:center;gap:20px}
.topline span:last-child{color:#eecbd9}
.site-header{position:sticky;top:0;z-index:50;background:rgba(255,253,251,.96);backdrop-filter:blur(12px);border-bottom:1px solid rgba(234,221,228,.85)}
.header-inner{height:78px;display:flex;align-items:center;gap:32px}
.logo{display:flex;align-items:center;gap:11px;min-width:236px}
.logo-mark{width:39px;height:39px;border-radius:12px;background:var(--wine);position:relative;box-shadow:inset 0 -6px 0 rgba(0,0,0,.12)}
.logo-mark:before,.logo-mark:after{content:"";position:absolute;background:#fff7fa;border-radius:10px}
.logo-mark:before{width:18px;height:7px;left:10px;top:10px}
.logo-mark:after{width:12px;height:7px;left:10px;top:21px;background:#f0b49d}
.logo strong{display:block;font-size:16px;line-height:1.25;color:var(--wine-dark);letter-spacing:.02em}
.logo small{display:block;color:var(--muted);font-size:11px;line-height:1.4;margin-top:2px}
.nav{display:flex;align-items:center;gap:6px;margin-left:auto}
.nav a{font-size:14px;color:#594653;padding:9px 12px;border-radius:8px;position:relative;white-space:nowrap;transition:.22s ease}
.nav a:hover,.nav a.active{color:var(--wine);background:var(--wine-soft)}
.nav a.active:after{content:"";position:absolute;left:13px;right:13px;bottom:3px;height:2px;background:var(--wine);border-radius:2px}
.header-action{margin-left:4px}
.btn{border:1px solid transparent;border-radius:9px;display:inline-flex;align-items:center;justify-content:center;gap:8px;padding:11px 17px;font-weight:700;font-size:14px;line-height:1.3;transition:transform .22s ease,box-shadow .22s ease,background .22s ease,color .22s ease,border-color .22s ease}
.btn:hover{transform:translateY(-2px);box-shadow:0 8px 18px rgba(102,32,63,.18)}
.btn-primary{background:var(--wine);color:#fff}
.btn-primary:hover{background:var(--wine-dark)}
.btn-coral{background:var(--coral);color:#fff}
.btn-coral:hover{background:var(--coral-dark)}
.btn-outline{background:transparent;border-color:#c9a8b7;color:var(--wine)}
.btn-outline:hover{background:var(--wine-soft);border-color:var(--wine)}
.menu-toggle{display:none;border:0;background:var(--wine-soft);color:var(--wine);width:42px;height:40px;border-radius:9px;font-size:20px}
.notice{background:#fbf0eb;border-bottom:1px solid #f2ddd3}
.notice .container{min-height:39px;display:flex;align-items:center;gap:10px;color:#725449;font-size:13px}
.notice b{color:var(--coral-dark);font-size:12px;letter-spacing:.08em}
main{overflow:hidden}
.section{padding:78px 0}
.section-tight{padding:52px 0}
.section-head{display:flex;align-items:end;justify-content:space-between;gap:24px;margin-bottom:28px}
.eyebrow{display:inline-flex;align-items:center;gap:7px;color:var(--wine);font-size:12px;font-weight:800;letter-spacing:.1em}
.eyebrow:before{content:"";width:22px;height:2px;background:var(--coral)}
h1,h2,h3,p{margin-top:0}
h1{font-size:clamp(34px,4vw,48px);line-height:1.22;letter-spacing:-.035em;margin-bottom:18px}
h2{font-size:clamp(24px,2.7vw,32px);line-height:1.35;letter-spacing:-.025em;margin-bottom:8px}
h3{font-size:18px;line-height:1.45;margin-bottom:7px}
.section-head p{margin:0;color:var(--muted);max-width:560px}
.hero{padding:58px 0 52px;background:linear-gradient(112deg,#fffdfb 0%,#fff7f3 57%,#f1edf5 100%);position:relative}
.hero:after{content:"";position:absolute;width:310px;height:310px;border:1px solid rgba(125,37,78,.13);border-radius:50%;right:-90px;top:-130px}
.hero-grid{display:grid;grid-template-columns:1.08fr .92fr;gap:46px;align-items:center;position:relative;z-index:1}
.hero-copy p{max-width:630px;color:#5e4c57;font-size:17px;margin-bottom:25px}
.hero-labels{display:flex;flex-wrap:wrap;gap:9px;margin-bottom:20px}
.pill{display:inline-flex;align-items:center;gap:6px;padding:5px 10px;border-radius:99px;background:#fff;border:1px solid var(--line);font-size:12px;color:#6c5362}
.pill i{width:6px;height:6px;background:var(--coral);border-radius:50%}
.hero-actions{display:flex;gap:12px;flex-wrap:wrap;margin-bottom:27px}
.hero-foot{display:flex;align-items:center;gap:16px;color:var(--muted);font-size:13px}
.hero-foot strong{color:var(--wine)}
.hero-board{background:var(--paper);border:1px solid #eadde4;border-radius:22px;box-shadow:var(--shadow);padding:22px;transform:rotate(1.3deg)}
.board-head{display:flex;align-items:center;justify-content:space-between;border-bottom:1px solid var(--line);padding-bottom:14px;margin-bottom:15px}
.board-head b{font-size:16px;color:var(--wine-dark)}
.status-dot{font-size:12px;color:#6c5362}.status-dot:before{content:"";display:inline-block;width:7px;height:7px;background:#69a77d;border-radius:50%;margin-right:6px}
.result-row{display:grid;grid-template-columns:1fr auto;gap:12px;padding:13px 0;border-bottom:1px dashed #eadde4}
.result-row:last-child{border-bottom:0;padding-bottom:3px}
.result-row b{display:block;font-size:15px}.result-row small{color:var(--muted);font-size:12px}
.balls{display:flex;gap:5px;align-items:center}
.balls span{width:27px;height:27px;border-radius:50%;display:grid;place-items:center;background:var(--wine-soft);color:var(--wine);font-size:11px;font-weight:800}
.balls span:last-child{background:#fbe7df;color:var(--coral-dark)}
.quick-grid{display:grid;grid-template-columns:1.5fr 1fr 1fr;gap:15px}
.quick-card{display:block;background:var(--paper);border:1px solid var(--line);border-radius:var(--radius);padding:23px;transition:.22s ease;min-height:178px;position:relative;overflow:hidden}
.quick-card:hover{transform:translateY(-4px);box-shadow:var(--shadow-hover);border-color:#d7b4c5}
.quick-card:first-child{background:var(--wine);color:#fff;border-color:var(--wine)}
.quick-card:first-child:after{content:"01";position:absolute;right:17px;bottom:-19px;font-size:100px;font-weight:800;color:rgba(255,255,255,.08)}
.quick-card .num{font-size:12px;color:var(--coral);font-weight:800;letter-spacing:.1em}
.quick-card:first-child .num{color:#ffb298}
.quick-card h3{margin-top:19px;font-size:21px}.quick-card p{font-size:13px;color:var(--muted);margin:0}.quick-card:first-child p{color:#ead7e0}
.quick-card .arrow{position:absolute;right:20px;bottom:17px;font-size:21px;color:var(--coral)}
.summary-strip{background:#ede6ef;border-top:1px solid #e0d5e4;border-bottom:1px solid #e0d5e4}
.summary-grid{display:grid;grid-template-columns:repeat(4,1fr)}
.summary-item{padding:22px 28px;border-right:1px solid #d9cbdc}
.summary-item:last-child{border-right:0}
.summary-item span{display:block;color:var(--muted);font-size:13px}.summary-item b{display:block;font-size:25px;line-height:1.2;color:var(--wine-dark);margin-top:4px}.summary-item em{font-style:normal;color:var(--coral-dark);font-size:12px}
.overview-grid{display:grid;grid-template-columns:.86fr 1.14fr;gap:25px}
.panel{background:var(--paper);border:1px solid var(--line);border-radius:var(--radius);box-shadow:0 5px 18px rgba(65,28,49,.035)}
.timeline-card{padding:24px}
.timeline-card h3{font-size:20px;color:var(--wine-dark);margin-bottom:16px}
.time-entry{position:relative;padding:0 0 19px 22px;border-left:1px solid #e1cfda}
.time-entry:last-child{padding-bottom:0}
.time-entry:before{content:"";position:absolute;width:9px;height:9px;border-radius:50%;background:var(--coral);left:-5px;top:7px}
.time-entry time{font-size:12px;color:var(--muted)}.time-entry b{display:block;font-size:15px;margin:2px 0}.time-entry p{font-size:13px;color:var(--muted);margin:0}
.result-table{padding:7px 22px 18px}.table-head,.table-line{display:grid;grid-template-columns:1.05fr .9fr 1fr .7fr;gap:12px;align-items:center}
.table-head{font-size:12px;color:var(--muted);padding:12px 0;border-bottom:1px solid var(--line)}
.table-line{padding:16px 0;border-bottom:1px solid #f1e8ed;font-size:13px}
.table-line:last-child{border-bottom:0}.table-line strong{font-size:14px}.mini-balls{display:flex;gap:4px}.mini-balls i{font-style:normal;font-size:10px;background:var(--wine-soft);color:var(--wine);border-radius:50%;width:21px;height:21px;display:grid;place-items:center}
.text-link{font-weight:700;font-size:13px;color:var(--wine);white-space:nowrap}.text-link:hover{color:var(--coral-dark)}
.news-layout{display:grid;grid-template-columns:250px 1fr;gap:24px}
.news-index{background:var(--wine);color:#fff;border-radius:var(--radius);padding:26px}
.news-index h2{font-size:25px}.news-index p{font-size:13px;color:#ead7e0}
.news-index ul{padding:0;margin:21px 0 0;list-style:none}.news-index li{padding:10px 0;border-bottom:1px solid rgba(255,255,255,.16);font-size:14px}.news-index li:last-child{border:0}
.news-cards{display:grid;grid-template-columns:repeat(2,1fr);gap:15px}
.news-card{background:var(--paper);border:1px solid var(--line);padding:22px;border-radius:var(--radius);transition:.22s ease}
.news-card:hover{box-shadow:var(--shadow);transform:translateY(-3px)}
.tag{display:inline-block;padding:3px 8px;border-radius:99px;background:var(--wine-soft);color:var(--wine);font-size:11px;font-weight:700}
.news-card p{font-size:13px;color:var(--muted);margin-bottom:13px}.meta{display:flex;justify-content:space-between;gap:10px;color:var(--muted);font-size:12px}
.data-grid{display:grid;grid-template-columns:1.15fr .85fr;gap:25px;align-items:stretch}
.chart-card{background:#fffdfb;border:1px solid var(--line);border-radius:var(--radius);padding:27px}
.chart-card h2{margin-bottom:5px}.chart-card p{color:var(--muted);font-size:13px}
.chart{height:165px;margin-top:25px;position:relative;border-bottom:1px solid #d7c9d1;background:repeating-linear-gradient(to bottom,transparent 0,transparent 40px,#f1e8ed 41px)}
.chart svg{width:100%;height:100%;overflow:visible}.chart-labels{display:flex;justify-content:space-between;color:var(--muted);font-size:11px;margin-top:9px}
.data-note{background:#f8eae4;border-radius:var(--radius);padding:29px;border:1px solid #f1d8cf}
.data-note h3{color:#7c3425;font-size:21px}.data-note p{color:#76594f;font-size:14px}.data-note ul{padding-left:19px;margin:17px 0;color:#6d5148;font-size:13px}.data-note li{margin:7px 0}
.center-nav{background:var(--paper);border-top:1px solid var(--line);border-bottom:1px solid var(--line)}
.center-grid{display:grid;grid-template-columns:repeat(4,1fr);gap:0}
.center-item{padding:23px 22px;border-right:1px solid var(--line);min-height:145px}.center-item:last-child{border:0}
.center-item b{display:block;color:var(--wine);font-size:12px;letter-spacing:.1em}.center-item h3{font-size:17px;margin:9px 0 5px}.center-item p{color:var(--muted);font-size:13px;margin:0}
.feed-layout{display:grid;grid-template-columns:1.3fr .7fr;gap:25px}
.feed-list{background:var(--paper);border:1px solid var(--line);border-radius:var(--radius);padding:8px 24px}
.feed-item{display:grid;grid-template-columns:82px 1fr auto;gap:17px;align-items:center;padding:20px 0;border-bottom:1px solid #efe6eb}
.feed-item:last-child{border-bottom:0}.feed-date{font-size:12px;color:var(--muted);line-height:1.35}.feed-date b{display:block;font-size:22px;color:var(--wine);line-height:1.1}
.feed-content h3{font-size:16px;margin:0 0 4px}.feed-content p{font-size:13px;color:var(--muted);margin:0;display:-webkit-box;-webkit-line-clamp:1;-webkit-box-orient:vertical;overflow:hidden}
.feed-side{background:var(--wine);color:#fff;border-radius:var(--radius);padding:27px}.feed-side h3{font-size:22px}.feed-side p{color:#ead7e0;font-size:14px}.feed-side .side-line{margin:19px 0;padding-top:17px;border-top:1px solid rgba(255,255,255,.17);font-size:13px;color:#f5dfe8}
.empty-state{padding:38px 10px;text-align:center;color:var(--muted)}
.index-list{display:grid;grid-template-columns:repeat(2,1fr);gap:13px}
.index-item{background:var(--paper);border:1px solid var(--line);border-radius:12px;padding:17px 18px;display:flex;gap:14px;align-items:flex-start;transition:.2s ease}
.index-item:hover{border-color:#cfaabb;box-shadow:0 8px 22px rgba(65,28,49,.07)}
.index-icon{flex:0 0 34px;width:34px;height:34px;background:var(--wine-soft);color:var(--wine);border-radius:9px;display:grid;place-items:center;font-weight:800;font-size:13px}
.index-item h3{font-size:16px;margin:0 0 3px}.index-item p{font-size:12px;color:var(--muted);margin:0}
.guide-grid{display:grid;grid-template-columns:repeat(4,1fr);gap:15px}
.guide-step{padding:23px;background:var(--paper);border:1px solid var(--line);border-radius:var(--radius);position:relative}
.guide-step span{color:var(--coral-dark);font-size:12px;font-weight:800}.guide-step h3{margin-top:16px}.guide-step p{font-size:13px;color:var(--muted);margin:0}
.download{background:linear-gradient(110deg,#692040,#8a315b);color:#fff;position:relative}
.download-grid{display:grid;grid-template-columns:.85fr 1.15fr;gap:60px;align-items:center}
.phone{width:230px;height:414px;margin:auto;border:8px solid #281d26;border-radius:32px;background:#fff8fa;padding:18px 13px;box-shadow:18px 20px 0 rgba(0,0,0,.13);position:relative}
.phone:before{content:"";position:absolute;width:84px;height:18px;background:#281d26;border-radius:0 0 12px 12px;top:-1px;left:65px}
.phone-title{color:var(--wine);font-weight:800;font-size:13px;margin-top:13px}.phone-search{height:28px;background:#f3e6ec;border-radius:6px;margin:13px 0}.phone-block{height:70px;border-radius:9px;background:var(--wine);margin-bottom:10px}.phone-row{height:32px;background:#f2e9ed;margin:8px 0;border-radius:6px}
.download-copy .eyebrow{color:#f2bece}.download-copy h2{font-size:36px;margin:8px 0 12px}.download-copy p{color:#f1dbe4;max-width:570px}
.feature-tags{display:flex;gap:8px;flex-wrap:wrap;margin:21px 0}.feature-tags span{border:1px solid rgba(255,255,255,.25);background:rgba(255,255,255,.08);padding:5px 10px;border-radius:99px;font-size:12px}
.download-box{display:flex;align-items:center;gap:19px;margin-top:25px}.qr{width:92px;height:92px;background:repeating-linear-gradient(45deg,#fff 0,#fff 4px,#e9d8df 4px,#e9d8df 7px);border:6px solid #fff;border-radius:7px}
.download-box small{display:block;color:#eecfdc;margin-top:7px;font-size:12px}
.mobile-preview{display:grid;grid-template-columns:1fr 1.2fr;gap:28px;align-items:center}
.preview-copy p{color:var(--muted);max-width:440px}.screen-row{display:flex;gap:15px;overflow:hidden;padding:9px}
.screen{flex:1;min-width:150px;background:var(--paper);border:1px solid var(--line);border-radius:17px;padding:14px;box-shadow:var(--shadow);height:240px}.screen b{font-size:13px;color:var(--wine)}.screen div{height:47px;border-radius:7px;background:#f1e7ec;margin:13px 0 8px}.screen p{font-size:11px;color:var(--muted);margin:0}.screen:nth-child(2){transform:translateY(-13px);border-color:#cf9db3}.screen:nth-child(2) div{background:#7d254e}
.announcements{background:#f2eef2}
.announcement-list{display:grid;grid-template-columns:repeat(3,1fr);gap:15px}.announcement{background:var(--paper);border:1px solid var(--line);border-radius:var(--radius);padding:20px}.announcement time{font-size:12px;color:var(--coral-dark);font-weight:700}.announcement h3{margin:9px 0 5px}.announcement p{font-size:13px;color:var(--muted);margin:0}
.faq-wrap{display:grid;grid-template-columns:.72fr 1.28fr;gap:55px}.faq-intro p{color:var(--muted)}.faq-list{border-top:1px solid var(--line)}.faq-item{border-bottom:1px solid var(--line)}.faq-q{width:100%;border:0;background:none;padding:18px 2px;display:flex;justify-content:space-between;text-align:left;color:var(--ink);font-weight:700;font-size:16px}.faq-q span{color:var(--wine);font-size:21px;transition:.2s}.faq-a{display:none;color:var(--muted);font-size:14px;padding:0 28px 18px 2px}.faq-item.open .faq-a{display:block}.faq-item.open .faq-q span{transform:rotate(45deg)}
.risk{padding:0 0 78px}.risk-box{background:#f8ece5;border:1px solid #eed8cc;border-radius:var(--radius);padding:25px 29px;display:flex;justify-content:space-between;align-items:center;gap:24px}.risk-box h2{font-size:21px;color:#713326;margin-bottom:5px}.risk-box p{font-size:13px;color:#71574e;margin:0;max-width:760px}
.site-footer{background:#2e1a27;color:#efe3e9;padding:55px 0 20px}.footer-grid{display:grid;grid-template-columns:1.5fr .8fr .8fr;gap:46px;padding-bottom:38px;border-bottom:1px solid rgba(255,255,255,.13)}.footer-brand strong{font-size:18px}.footer-brand p{color:#cbb5c0;font-size:13px;max-width:410px;margin:13px 0}.footer-col h3{font-size:14px;color:#fff;margin-bottom:12px}.footer-col a{display:block;color:#cbb5c0;font-size:13px;margin:7px 0}.footer-col a:hover{color:#fff}.footer-bottom{display:flex;justify-content:space-between;gap:20px;padding-top:18px;color:#bda5b1;font-size:12px}
@media(max-width:1024px){
  .header-inner{gap:15px}.logo{min-width:205px}.nav a{padding:8px 8px;font-size:13px}.hero-grid,.download-grid{gap:28px}.feed-layout{grid-template-columns:1fr}.feed-side{display:none}.faq-wrap{gap:28px}.quick-grid{grid-template-columns:1.2fr 1fr 1fr}
}
@media(max-width:768px){
  .container{width:min(100% - 32px,var(--max))}.topline .container{justify-content:center}.topline span:last-child{display:none}.header-inner{height:68px}.nav{display:none}.header-action{margin-left:auto}.header-action .btn{padding:9px 12px;font-size:12px}.menu-toggle{display:block}.mobile-nav{display:none;padding:0 16px 16px;border-top:1px solid var(--line)}.mobile-nav.open{display:grid;grid-template-columns:1fr 1fr;gap:7px}.mobile-nav a{padding:10px;background:var(--wine-soft);border-radius:7px;font-size:13px;color:var(--wine)}
  .section{padding:56px 0}.hero{padding:45px 0}.hero-grid,.overview-grid,.data-grid,.mobile-preview,.faq-wrap{grid-template-columns:1fr}.hero-board{transform:none}.quick-grid{grid-template-columns:1fr 1fr}.quick-card:first-child{grid-column:span 2}.summary-grid{grid-template-columns:1fr 1fr}.summary-item{padding:17px;border-bottom:1px solid #d9cbdc}.summary-item:nth-child(2){border-right:0}.news-layout{grid-template-columns:1fr}.news-index{padding:22px}.news-cards{grid-template-columns:1fr}.center-grid{grid-template-columns:1fr 1fr}.center-item:nth-child(2){border-right:0}.center-item{border-bottom:1px solid var(--line)}.index-list,.guide-grid,.announcement-list{grid-template-columns:1fr 1fr}.download-grid{gap:25px}.download-copy{order:-1}.phone{transform:scale(.85);margin:-28px auto}.section-head{align-items:flex-start;flex-direction:column;gap:8px}.footer-grid{grid-template-columns:1fr 1fr}.footer-brand{grid-column:span 2}
}
@media(max-width:520px){
  body{font-size:14px}.topline{font-size:11px}.logo strong{font-size:14px}.logo{min-width:0}.logo small{font-size:10px}.header-action{display:none}.hero-copy p{font-size:15px}.hero-actions .btn{width:100%}.hero-foot{flex-wrap:wrap}.quick-grid,.news-cards,.index-list,.guide-grid,.announcement-list{grid-template-columns:1fr}.quick-card:first-child{grid-column:auto}.summary-item b{font-size:21px}.table-head{display:none}.table-line{grid-template-columns:1fr 1fr}.table-line>span:nth-child(2){display:none}.feed-list{padding:8px 16px}.feed-item{grid-template-columns:52px 1fr}.feed-item>.text-link{display:none}.feed-date b{font-size:18px}.feed-content p{-webkit-line-clamp:2}.center-grid{grid-template-columns:1fr}.center-item,.center-item:nth-child(2){border-right:0}.screen-row{margin-right:-16px}.screen{min-width:145px}.download-box{align-items:flex-start}.risk-box{align-items:flex-start;flex-direction:column;padding:21px}.footer-grid{grid-template-columns:1fr;gap:25px}.footer-brand{grid-column:auto}.footer-bottom{flex-direction:column}.mobile-nav.open{grid-template-columns:1fr}
}

/* roulang page: article */
:root{
      --wine:#7d254e;--wine-dark:#5f193a;--wine-soft:#f6eaf0;--coral:#e57658;
      --coral-dark:#cb5d42;--ink:#281d26;--muted:#746673;--line:#eadde4;
      --paper:#fffdfb;--canvas:#f8f5f3;--lavender:#f1edf5;--gold:#b87a3f;
      --radius:16px;--radius-sm:10px;--shadow:0 12px 32px rgba(65,28,49,.08);
      --shadow-hover:0 18px 42px rgba(65,28,49,.14);--max:1200px;
    }
    *{box-sizing:border-box}
    html{scroll-behavior:smooth}
    body{margin:0;background:var(--canvas);color:var(--ink);font-family:"PingFang SC","Microsoft YaHei","Noto Sans CJK SC",Arial,sans-serif;font-size:15px;line-height:1.78}
    a{color:inherit;text-decoration:none}a:hover{color:var(--wine)}
    button,input{font:inherit}button{cursor:pointer}img{max-width:100%;display:block}
    .container{width:min(var(--max),calc(100% - 48px));margin:auto}
    .topline,.notice{background:#f5e9ee;color:#725449;font-size:13px}
    .topline .container,.notice .container{min-height:38px;display:flex;align-items:center;justify-content:space-between;gap:18px}
    .site-header{position:sticky;top:0;z-index:20;background:rgba(255,253,251,.96);backdrop-filter:blur(12px);border-bottom:1px solid var(--line)}
    .header-inner{height:78px;display:flex;align-items:center;gap:30px}
    .logo{display:flex;align-items:center;gap:11px;min-width:236px}
    .logo-mark{width:39px;height:39px;border-radius:12px;background:var(--wine);position:relative;box-shadow:inset 0 -6px 0 rgba(0,0,0,.12)}
    .logo-mark:before,.logo-mark:after{content:"";position:absolute;background:#fff7fa;border-radius:10px}
    .logo-mark:before{width:18px;height:7px;left:10px;top:10px}.logo-mark:after{width:12px;height:7px;left:10px;top:21px;background:#f0b49d}
    .logo strong{display:block;font-size:16px;line-height:1.25;color:var(--wine-dark)}.logo small{display:block;color:var(--muted);font-size:11px}
    .nav{display:flex;align-items:center;gap:6px;margin-left:auto}.nav a{padding:9px 12px;border-radius:8px;color:#594653;font-size:14px;position:relative;white-space:nowrap;transition:.2s}
    .nav a:hover,.nav a.active{color:var(--wine);background:var(--wine-soft)}.nav a.active:after{content:"";position:absolute;left:13px;right:13px;bottom:3px;height:2px;background:var(--wine)}
    .btn{display:inline-flex;align-items:center;justify-content:center;border:1px solid transparent;border-radius:9px;padding:11px 17px;font-weight:700;font-size:14px;transition:.2s}
    .btn:hover{transform:translateY(-2px);box-shadow:0 8px 18px rgba(102,32,63,.18)}.btn-primary{background:var(--wine);color:#fff}.btn-primary:hover{background:var(--wine-dark);color:#fff}
    .btn-outline{border-color:#c9a8b7;color:var(--wine);background:transparent}.btn-outline:hover{background:var(--wine-soft)}
    .menu-toggle{display:none;border:0;background:var(--wine-soft);color:var(--wine);width:42px;height:40px;border-radius:9px}
    main{overflow:hidden}.section{padding:70px 0}.section-tight{padding:42px 0}
    .article-head{background:linear-gradient(115deg,#fffdfb,#f5edf3);padding:62px 0 48px;border-bottom:1px solid var(--line)}
    .eyebrow{display:inline-flex;align-items:center;gap:8px;color:var(--wine);font-size:12px;font-weight:800;letter-spacing:.08em}
    .eyebrow:before{content:"";width:22px;height:2px;background:var(--coral)}
    h1{font-size:clamp(30px,4vw,46px);line-height:1.25;margin:16px 0 18px;color:var(--wine-dark);max-width:860px}
    h2{font-size:27px;line-height:1.35;color:var(--wine-dark);margin:0 0 18px}h3{font-size:18px;color:var(--wine-dark);margin:0 0 9px}
    .lead{color:#675563;font-size:17px;max-width:800px;margin:0}.meta{display:flex;flex-wrap:wrap;gap:10px;margin-top:24px;color:var(--muted);font-size:13px}
    .pill{display:inline-flex;align-items:center;padding:4px 10px;border-radius:99px;background:#fff;border:1px solid var(--line);color:#6c5362;font-size:12px}.pill i{width:6px;height:6px;background:var(--coral);border-radius:50%;margin-right:6px}
    .crumbs{padding:20px 0;color:var(--muted);font-size:13px}.crumbs span{margin:0 8px;color:#bea9b4}
    .reading-layout{display:grid;grid-template-columns:minmax(0,780px) 270px;gap:58px;align-items:start}
    .article-paper{background:var(--paper);border:1px solid var(--line);border-radius:var(--radius);box-shadow:var(--shadow);padding:42px}
    .article-paper:after{content:"";display:block;clear:both}.article-paper h2{margin-top:30px}.article-paper h3{margin-top:24px}
    .article-paper p{margin:0 0 18px;color:#493b45}.article-paper ul,.article-paper ol{padding-left:24px;margin:12px 0 22px}.article-paper li{margin:7px 0}
    .article-paper blockquote{margin:26px 0;padding:18px 21px;background:var(--wine-soft);border-left:4px solid var(--coral);border-radius:0 10px 10px 0;color:#5e4452}
    .article-paper table{width:100%;border-collapse:collapse;margin:24px 0;display:block;overflow-x:auto}.article-paper th,.article-paper td{padding:11px 14px;border:1px solid var(--line);white-space:nowrap;text-align:left}.article-paper th{background:var(--wine-soft);color:var(--wine-dark)}
    .info-note{margin-bottom:28px;padding:16px 18px;border:1px solid #e4cbd7;background:#fff8fa;border-radius:var(--radius-sm);color:#694d5b;font-size:14px}
    .toc{position:sticky;top:108px;background:var(--paper);border:1px solid var(--line);border-radius:var(--radius);padding:24px;box-shadow:0 8px 24px rgba(65,28,49,.05)}
    .toc h3{font-size:16px;border-bottom:1px solid var(--line);padding-bottom:13px}.toc a{display:block;padding:8px 0;color:var(--muted);font-size:13px;border-bottom:1px dashed var(--line)}.toc a:hover{color:var(--wine)}
    .section-head{display:flex;align-items:end;justify-content:space-between;gap:20px;margin-bottom:24px}.section-head p{margin:0;color:var(--muted)}
    .notice-card{padding:24px;background:var(--lavender);border:1px solid var(--line);border-radius:var(--radius);display:flex;justify-content:space-between;gap:25px;align-items:center}
    .related-list{background:var(--paper);border:1px solid var(--line);border-radius:var(--radius);overflow:hidden}.related-item{display:grid;grid-template-columns:100px 1fr auto;gap:20px;align-items:center;padding:19px 22px;border-bottom:1px solid var(--line);transition:.2s}.related-item:last-child{border-bottom:0}.related-item:hover{background:#fff7f9}.related-item time{font-size:12px;color:var(--muted)}.related-item p{margin:3px 0 0;color:var(--muted);font-size:13px}
    .article-nav{display:flex;justify-content:space-between;gap:15px}.article-nav a{flex:1;padding:18px 20px;background:var(--paper);border:1px solid var(--line);border-radius:var(--radius-sm);color:var(--wine);font-weight:700}.article-nav a:last-child{text-align:right}
    .risk-box{padding:25px 28px;background:#f8eee8;border:1px solid #ead7cd;border-radius:var(--radius);color:#684e49}.risk-box p{margin:5px 0 0}
    .site-footer{background:#321d2a;color:#eadce3;padding:54px 0 22px}.footer-grid{display:grid;grid-template-columns:1.5fr 1fr 1fr;gap:50px}.footer-brand strong{font-size:19px;color:#fff}.footer-brand p{max-width:430px;color:#cbb8c2;font-size:13px;margin-top:13px}.footer-col h3{font-size:14px;color:#fff;margin-bottom:12px}.footer-col a{display:block;color:#cbb8c2;font-size:13px;margin:7px 0}.footer-col a:hover{color:#fff}.footer-bottom{border-top:1px solid rgba(255,255,255,.14);margin-top:38px;padding-top:17px;display:flex;justify-content:space-between;color:#bdaab5;font-size:12px}
    :focus-visible{outline:3px solid rgba(229,118,88,.45);outline-offset:3px}
    @media(max-width:900px){.nav{gap:0}.nav a{padding:8px}.header-action{display:none}.reading-layout{grid-template-columns:1fr}.toc{position:static;order:-1}.article-paper{padding:30px}.footer-grid{gap:25px}}
    @media(max-width:768px){.container{width:min(var(--max),calc(100% - 32px))}.header-inner{height:68px;gap:10px}.logo{min-width:0;margin-right:auto}.logo strong{font-size:14px}.nav{display:none;position:absolute;top:68px;left:0;right:0;background:var(--paper);border-bottom:1px solid var(--line);padding:12px 16px;flex-direction:column;align-items:stretch;box-shadow:var(--shadow)}.nav.open{display:flex}.nav a{padding:12px 14px}.menu-toggle{display:block}.article-head{padding:43px 0 35px}.section{padding:48px 0}.section-head{display:block}.section-head p{margin-top:8px}.related-item{grid-template-columns:1fr auto}.related-item time{grid-row:2}.footer-grid{grid-template-columns:1fr 1fr}.footer-brand{grid-column:1/-1}.footer-bottom{display:block}.footer-bottom span{display:block;margin-top:5px}}
    @media(max-width:520px){h1{font-size:30px}.article-paper{padding:22px 18px}.article-paper p{font-size:15px}.article-nav{display:block}.article-nav a{display:block;margin-bottom:10px}.article-nav a:last-child{text-align:left}.footer-grid{grid-template-columns:1fr}.footer-brand{grid-column:auto}.topline .container,.notice .container{min-height:34px;font-size:12px}.topline .container span:last-child{display:none}}

/* roulang page: category1 */
:root{
      --wine:#7d254e;--wine-dark:#5f193a;--wine-soft:#f6eaf0;--coral:#e57658;
      --coral-dark:#cb5d42;--ink:#281d26;--muted:#746673;--line:#eadde4;
      --paper:#fffdfb;--canvas:#f8f5f3;--lavender:#f1edf5;--gold:#b87a3f;
      --radius:16px;--radius-sm:10px;--shadow:0 12px 32px rgba(65,28,49,.08);
      --shadow-hover:0 18px 42px rgba(65,28,49,.14);--max:1200px;
    }
    *{box-sizing:border-box}
    html{scroll-behavior:smooth}
    body{margin:0;color:var(--ink);background:var(--canvas);font-family:"PingFang SC","Microsoft YaHei","Noto Sans CJK SC",Arial,sans-serif;font-size:15px;line-height:1.78}
    a{color:inherit;text-decoration:none}
    a:focus-visible,button:focus-visible,input:focus-visible,select:focus-visible{outline:3px solid rgba(229,118,88,.35);outline-offset:3px}
    button,input,select{font:inherit}button{cursor:pointer}img{max-width:100%;display:block}
    .container{width:min(var(--max),calc(100% - 48px));margin:0 auto}
    .topline{background:var(--wine-dark);color:#f8eaf0;font-size:12px}
    .topline .container{min-height:36px;display:flex;justify-content:space-between;align-items:center;gap:20px}
    .site-header{position:sticky;top:0;z-index:50;background:rgba(255,253,251,.96);backdrop-filter:blur(12px);border-bottom:1px solid rgba(234,221,228,.85)}
    .header-inner{height:78px;display:flex;align-items:center;gap:32px}
    .logo{display:flex;align-items:center;gap:11px;min-width:236px}
    .logo-mark{width:39px;height:39px;border-radius:12px;background:var(--wine);position:relative;box-shadow:inset 0 -6px 0 rgba(0,0,0,.12)}
    .logo-mark:before,.logo-mark:after{content:"";position:absolute;background:#fff7fa;border-radius:10px}
    .logo-mark:before{width:18px;height:7px;left:10px;top:10px}.logo-mark:after{width:12px;height:7px;left:10px;top:21px;background:#f0b49d}
    .logo strong{display:block;font-size:16px;line-height:1.25;color:var(--wine-dark);letter-spacing:.02em}
    .logo small{display:block;color:var(--muted);font-size:11px;line-height:1.4;margin-top:2px}
    .nav{display:flex;align-items:center;gap:6px;margin-left:auto}
    .nav a{font-size:14px;color:#594653;padding:9px 12px;border-radius:8px;position:relative;white-space:nowrap;transition:.22s ease}
    .nav a:hover,.nav a.active{color:var(--wine);background:var(--wine-soft)}
    .nav a.active:after{content:"";position:absolute;left:13px;right:13px;bottom:3px;height:2px;background:var(--wine);border-radius:2px}
    .header-action{margin-left:4px}
    .btn{border:1px solid transparent;border-radius:9px;display:inline-flex;align-items:center;justify-content:center;gap:8px;padding:11px 17px;font-weight:700;font-size:14px;line-height:1.3;transition:.22s ease}
    .btn:hover{transform:translateY(-2px);box-shadow:0 8px 18px rgba(102,32,63,.18)}
    .btn-primary{background:var(--wine);color:#fff}.btn-primary:hover{background:var(--wine-dark)}
    .btn-coral{background:var(--coral);color:#fff}.btn-coral:hover{background:var(--coral-dark)}
    .btn-outline{background:transparent;border-color:#c9a8b7;color:var(--wine)}.btn-outline:hover{background:var(--wine-soft);border-color:var(--wine)}
    .menu-toggle{display:none;border:0;background:var(--wine-soft);color:var(--wine);width:42px;height:40px;border-radius:9px;font-size:20px}
    .notice{background:#fff8f3;border-bottom:1px solid #f0dfd6;color:#725449;font-size:13px}
    .notice .container{min-height:40px;display:flex;align-items:center;gap:10px}
    .notice-dot{width:7px;height:7px;border-radius:50%;background:var(--coral)}
    main{overflow:hidden}.section{padding:72px 0}.section-tight{padding:48px 0}
    .section-head{display:flex;align-items:end;justify-content:space-between;gap:24px;margin-bottom:26px}
    .section-head h2{margin:5px 0 0;font-size:28px;color:var(--wine-dark);line-height:1.3}
    .section-head p{margin:0;color:var(--muted);max-width:560px}
    .eyebrow{display:inline-flex;align-items:center;gap:7px;color:var(--wine);font-size:12px;font-weight:800;letter-spacing:.1em}
    .eyebrow:before{content:"";width:22px;height:2px;background:var(--coral)}
    .category-head{padding:58px 0 52px;background:linear-gradient(110deg,#fffdfb,#f7edf1 70%,#f1edf5)}
    .category-head-grid{display:grid;grid-template-columns:1.3fr .7fr;gap:40px;align-items:end}
    h1{font-size:42px;line-height:1.25;margin:12px 0 17px;color:var(--wine-dark);letter-spacing:-.03em}
    .lead{font-size:17px;color:#5e4c57;max-width:750px;margin:0}
    .head-meta{display:flex;flex-wrap:wrap;gap:9px;margin-top:23px}
    .pill{display:inline-flex;align-items:center;gap:6px;padding:5px 10px;border-radius:99px;background:#fff;border:1px solid var(--line);font-size:12px;color:#6c5362}
    .pill i{width:6px;height:6px;background:var(--coral);border-radius:50%}
    .head-note{background:var(--paper);border:1px solid var(--line);border-radius:var(--radius);padding:23px;box-shadow:var(--shadow)}
    .head-note strong{display:block;color:var(--wine);font-size:14px;margin-bottom:8px}.head-note p{margin:0;color:var(--muted);font-size:13px}
    .directory{display:grid;grid-template-columns:repeat(2,1fr);gap:15px}
    .lottery-item{background:var(--paper);border:1px solid var(--line);border-radius:var(--radius);padding:22px 23px;display:grid;grid-template-columns:1fr auto;gap:12px;transition:.22s ease}
    .lottery-item:hover{transform:translateY(-3px);box-shadow:var(--shadow-hover);border-color:#d7b4c5}
    .lottery-item h3{font-size:19px;color:var(--wine-dark);margin:0 0 5px}.lottery-item p{margin:0;color:var(--muted);font-size:13px}
    .item-side{text-align:right;display:flex;flex-direction:column;align-items:flex-end;justify-content:space-between}
    .status{font-size:11px;color:#9b604d;background:#fff0e9;padding:4px 8px;border-radius:99px;white-space:nowrap}.arrow{color:var(--coral);font-size:20px}
    .filter-panel{background:var(--paper);border:1px solid var(--line);border-radius:var(--radius);padding:21px 24px;display:flex;align-items:center;gap:18px;flex-wrap:wrap;box-shadow:0 7px 20px rgba(65,28,49,.04)}
    .filter-panel label{font-weight:700;color:var(--wine-dark);font-size:14px}.filter-panel select,.filter-panel input{border:1px solid var(--line);background:#fff;border-radius:8px;padding:9px 12px;color:var(--muted);min-width:145px}
    .filter-state{margin-left:auto;color:var(--muted);font-size:13px}.filter-state b{color:var(--wine)}
    .compare-wrap{overflow-x:auto;background:var(--paper);border:1px solid var(--line);border-radius:var(--radius);box-shadow:var(--shadow)}
    table{width:100%;border-collapse:collapse;min-width:650px}th,td{text-align:left;padding:17px 21px;border-bottom:1px solid var(--line);font-size:14px}th{background:var(--wine-soft);color:var(--wine-dark);font-weight:800}tr:last-child td{border-bottom:0}td small{display:block;color:var(--muted);font-size:12px}
    .guide-grid{display:grid;grid-template-columns:repeat(4,1fr);gap:14px}.guide-step{position:relative;padding:24px 20px;background:#fff;border-top:3px solid var(--coral);border-radius:var(--radius-sm);box-shadow:var(--shadow)}.guide-step b{font-size:28px;color:#d9bdc9}.guide-step h3{font-size:17px;margin:10px 0 6px;color:var(--wine-dark)}.guide-step p{font-size:13px;color:var(--muted);margin:0}
    .feed-layout{display:grid;grid-template-columns:.72fr 1.28fr;gap:26px;align-items:start}.feed-intro{background:var(--wine);color:#fff;border-radius:var(--radius);padding:29px}.feed-intro h2{font-size:24px;margin:5px 0 12px}.feed-intro p{color:#ead7e0;font-size:14px;margin:0}.feed-list{background:var(--paper);border:1px solid var(--line);border-radius:var(--radius);padding:7px 24px}.feed-item{display:grid;grid-template-columns:90px 1fr auto;gap:18px;align-items:center;padding:18px 0;border-bottom:1px dashed var(--line)}.feed-item:last-child{border-bottom:0}.feed-date{font-size:12px;color:var(--coral-dark)}.feed-item h3{font-size:16px;margin:0 0 3px;color:var(--wine-dark)}.feed-item p{font-size:13px;color:var(--muted);margin:0;display:-webkit-box;-webkit-line-clamp:1;-webkit-box-orient:vertical;overflow:hidden}.feed-tag{font-size:11px;color:var(--wine);background:var(--wine-soft);padding:4px 7px;border-radius:6px;white-space:nowrap}
    .data-note{display:grid;grid-template-columns:1fr 1fr;gap:20px;padding:28px;background:var(--lavender);border:1px solid #dfd5e5;border-radius:var(--radius)}.data-note h2{font-size:23px;color:var(--wine-dark);margin:0 0 8px}.data-note p{margin:0;color:var(--muted);font-size:14px}.data-list{display:grid;grid-template-columns:1fr 1fr;gap:10px}.data-list div{background:#fff;border-radius:9px;padding:12px 14px;color:#654f5d;font-size:13px}.data-list b{display:block;color:var(--wine);font-size:12px;margin-bottom:2px}
    .faq-list{max-width:900px;margin:auto}.faq-item{background:var(--paper);border:1px solid var(--line);border-radius:var(--radius-sm);margin-bottom:11px;padding:0 20px}.faq-item summary{cursor:pointer;list-style:none;padding:17px 0;font-weight:700;color:var(--wine-dark)}.faq-item summary::-webkit-details-marker{display:none}.faq-item summary:after{content:"＋";float:right;color:var(--coral);font-size:20px}.faq-item[open] summary:after{content:"－"}.faq-item p{border-top:1px solid var(--line);padding:13px 0 17px;margin:0;color:var(--muted);font-size:14px}
    .site-footer{background:#301d29;color:#eadde4;padding:52px 0 22px}.footer-grid{display:grid;grid-template-columns:1.5fr 1fr 1fr;gap:50px}.footer-brand strong{font-size:19px;color:#fff}.footer-brand p{color:#cdbac5;font-size:13px;max-width:410px;margin:13px 0 0}.footer-col{display:flex;flex-direction:column;gap:8px}.footer-col h3{color:#fff;font-size:15px;margin:0 0 8px}.footer-col a{font-size:13px;color:#cdbac5;transition:.2s}.footer-col a:hover{color:#ffb298}.footer-bottom{border-top:1px solid rgba(255,255,255,.13);margin-top:35px;padding-top:18px;display:flex;justify-content:space-between;gap:20px;color:#bdaab5;font-size:12px}
    @media(max-width:1024px){.header-inner{gap:14px}.logo{min-width:210px}.nav a{padding:8px 7px}.category-head-grid,.feed-layout{grid-template-columns:1fr}.guide-grid{grid-template-columns:repeat(2,1fr)}}
    @media(max-width:768px){.container{width:min(var(--max),calc(100% - 32px))}.topline .container{font-size:11px}.header-inner{height:68px}.logo{min-width:0}.logo strong{font-size:14px}.logo small{font-size:10px}.nav{display:none;position:absolute;left:16px;right:16px;top:74px;background:var(--paper);padding:10px;border:1px solid var(--line);border-radius:12px;box-shadow:var(--shadow);flex-direction:column;align-items:stretch}.nav.open{display:flex}.nav a{padding:11px}.header-action{display:none}.menu-toggle{display:block;margin-left:auto}.notice .container{min-height:36px}.category-head{padding:43px 0 38px}h1{font-size:32px}.lead{font-size:15px}.section{padding:52px 0}.section-head{display:block}.section-head h2{font-size:24px;margin-bottom:8px}.directory{grid-template-columns:1fr}.filter-state{margin-left:0;width:100%}.compare-wrap{border-radius:12px}.feed-item{grid-template-columns:72px 1fr}.feed-item>a{grid-column:2}.data-note{grid-template-columns:1fr}.footer-grid{grid-template-columns:1fr 1fr;gap:28px}.footer-brand{grid-column:1/-1}.footer-bottom{display:block}.footer-bottom span{display:block;margin-top:5px}}
    @media(max-width:520px){.logo-mark{width:34px;height:34px;border-radius:10px}.logo-mark:before{left:8px;top:9px}.logo-mark:after{left:8px;top:19px}.guide-grid{grid-template-columns:1fr}.filter-panel{padding:18px}.filter-panel select,.filter-panel input{width:100%}.feed-list{padding:4px 16px}.feed-item{grid-template-columns:1fr;gap:4px}.feed-item>a{grid-column:auto}.data-list{grid-template-columns:1fr}.footer-grid{grid-template-columns:1fr}.footer-brand{grid-column:auto}}

/* roulang page: category2 */
:root{
      --wine:#7d254e;
      --wine-dark:#5f193a;
      --wine-soft:#f6eaf0;
      --coral:#e57658;
      --coral-dark:#cb5d42;
      --ink:#281d26;
      --muted:#746673;
      --line:#eadde4;
      --paper:#fffdfb;
      --canvas:#f8f5f3;
      --lavender:#f1edf5;
      --gold:#b87a3f;
      --radius:16px;
      --radius-sm:10px;
      --shadow:0 12px 32px rgba(65,28,49,.08);
      --shadow-hover:0 18px 42px rgba(65,28,49,.14);
      --max:1200px;
    }
    *{box-sizing:border-box}
    html{scroll-behavior:smooth}
    body{margin:0;color:var(--ink);background:var(--canvas);font-family:"PingFang SC","Microsoft YaHei","Noto Sans CJK SC",Arial,sans-serif;font-size:15px;line-height:1.78}
    a{color:inherit;text-decoration:none}
    button,input,select{font:inherit}
    button{cursor:pointer}
    img{max-width:100%;display:block}
    .container{width:min(var(--max),calc(100% - 48px));margin:0 auto}
    .topline{background:var(--wine-dark);color:#fbeef3;font-size:12px}
    .topline .container{min-height:36px;display:flex;justify-content:space-between;align-items:center;gap:20px}
    .site-header{position:sticky;top:0;z-index:50;background:rgba(255,253,251,.96);backdrop-filter:blur(12px);border-bottom:1px solid rgba(234,221,228,.85)}
    .header-inner{height:78px;display:flex;align-items:center;gap:32px}
    .logo{display:flex;align-items:center;gap:11px;min-width:236px}
    .logo-mark{width:39px;height:39px;border-radius:12px;background:var(--wine);position:relative;box-shadow:inset 0 -6px 0 rgba(0,0,0,.12)}
    .logo-mark:before,.logo-mark:after{content:"";position:absolute;background:#fff7fa;border-radius:10px}
    .logo-mark:before{width:18px;height:7px;left:10px;top:10px}
    .logo-mark:after{width:12px;height:7px;left:10px;top:21px;background:#f0b49d}
    .logo strong{display:block;font-size:16px;line-height:1.25;color:var(--wine-dark);letter-spacing:.02em}
    .logo small{display:block;color:var(--muted);font-size:11px;line-height:1.4;margin-top:2px}
    .nav{display:flex;align-items:center;gap:6px;margin-left:auto}
    .nav a{font-size:14px;color:#594653;padding:9px 12px;border-radius:8px;position:relative;white-space:nowrap;transition:.22s ease}
    .nav a:hover,.nav a.active{color:var(--wine);background:var(--wine-soft)}
    .nav a.active:after{content:"";position:absolute;left:13px;right:13px;bottom:3px;height:2px;background:var(--wine);border-radius:2px}
    .header-action{margin-left:4px}
    .btn{border:1px solid transparent;border-radius:9px;display:inline-flex;align-items:center;justify-content:center;gap:8px;padding:11px 17px;font-weight:700;font-size:14px;line-height:1.3;transition:transform .22s ease,box-shadow .22s ease,background .22s ease,color .22s ease,border-color .22s ease}
    .btn:hover{transform:translateY(-2px);box-shadow:0 8px 18px rgba(102,32,63,.18)}
    .btn-primary{background:var(--wine);color:#fff}
    .btn-primary:hover{background:var(--wine-dark)}
    .btn-coral{background:var(--coral);color:#fff}
    .btn-coral:hover{background:var(--coral-dark)}
    .btn-outline{background:transparent;border-color:#c9a8b7;color:var(--wine)}
    .btn-outline:hover{background:var(--wine-soft);border-color:var(--wine)}
    .menu-toggle{display:none;border:0;background:var(--wine-soft);color:var(--wine);width:42px;height:40px;border-radius:9px;font-size:20px}
    .notice{background:#fff8f0;border-bottom:1px solid #f0e1d6}
    .notice .container{min-height:39px;display:flex;align-items:center;gap:10px;color:#725449;font-size:13px}
    .notice-dot{width:7px;height:7px;background:var(--coral);border-radius:50%;flex:0 0 auto}
    main{overflow:hidden}
    .page-head{padding:66px 0 58px;background:linear-gradient(112deg,#fffdfb 0%,#fff7f3 56%,#f1edf5 100%);border-bottom:1px solid var(--line)}
    .page-head-grid{display:grid;grid-template-columns:1.18fr .82fr;align-items:end;gap:48px}
    .eyebrow{display:inline-flex;align-items:center;gap:7px;color:var(--wine);font-size:12px;font-weight:800;letter-spacing:.1em}
    .eyebrow:before{content:"";width:22px;height:2px;background:var(--coral)}
    h1{font-size:clamp(32px,4.3vw,48px);line-height:1.2;letter-spacing:-.04em;margin:15px 0 17px;color:var(--wine-dark)}
    h2{font-size:28px;line-height:1.3;color:var(--wine-dark);margin:0}
    h3{line-height:1.4}
    .page-head p{max-width:700px;color:#604f5a;font-size:16px;margin:0}
    .status-panel{background:rgba(255,253,251,.82);border:1px solid var(--line);border-radius:var(--radius);padding:20px;box-shadow:var(--shadow)}
    .status-panel strong{display:block;color:var(--wine-dark);font-size:18px;margin-bottom:10px}
    .status-line{display:flex;justify-content:space-between;gap:18px;padding:8px 0;border-bottom:1px dashed var(--line);font-size:13px}
    .status-line:last-child{border-bottom:0}
    .status-line span{color:var(--muted)}
    .status-line b{color:var(--wine)}
    .section{padding:72px 0}
    .section-tight{padding:48px 0}
    .section-head{display:flex;align-items:end;justify-content:space-between;gap:24px;margin-bottom:26px}
    .section-head p{margin:0;color:var(--muted);max-width:570px}
    .filter-bar{display:flex;align-items:center;gap:12px;flex-wrap:wrap;padding:16px;background:var(--paper);border:1px solid var(--line);border-radius:var(--radius);box-shadow:0 8px 24px rgba(65,28,49,.04);margin-bottom:25px}
    .filter-bar label{font-size:13px;color:var(--muted);font-weight:700}
    .filter-bar select,.filter-bar input{height:40px;border:1px solid #d9c5cf;border-radius:8px;color:var(--ink);background:#fff;padding:0 12px;outline:none}
    .filter-bar select:focus,.filter-bar input:focus{border-color:var(--wine);box-shadow:0 0 0 3px rgba(125,37,78,.12)}
    .filter-state{margin-left:auto;color:var(--wine);font-size:13px;font-weight:700}
    .news-layout{display:grid;grid-template-columns:1.45fr .75fr;gap:26px;align-items:start}
    .news-list{background:var(--paper);border:1px solid var(--line);border-radius:var(--radius);overflow:hidden}
    .news-item{display:grid;grid-template-columns:92px 1fr auto;gap:21px;align-items:start;padding:24px 26px;border-bottom:1px solid var(--line);transition:.22s ease}
    .news-item:last-child{border-bottom:0}
    .news-item:hover{background:#fff8f8}
    .news-date{color:var(--wine);font-weight:800;font-size:13px;padding-top:3px}
    .news-date small{display:block;color:var(--muted);font-weight:400;font-size:12px;margin-top:2px}
    .news-content h3{font-size:18px;color:var(--wine-dark);margin:0 0 7px}
    .news-content p{margin:0;color:var(--muted);font-size:13px;line-height:1.7}
    .news-meta{display:flex;gap:8px;flex-wrap:wrap;margin-bottom:7px}
    .tag{display:inline-flex;align-items:center;padding:4px 9px;border-radius:99px;background:var(--wine-soft);color:var(--wine);font-size:11px;font-weight:700}
    .tag.coral{background:#fff0eb;color:var(--coral-dark)}
    .news-arrow{font-size:22px;color:var(--coral);padding-top:15px}
    .empty-state{padding:50px 28px;text-align:center;color:var(--muted)}
    .empty-state strong{display:block;color:var(--wine-dark);font-size:18px;margin-bottom:6px}
    .side-card{background:var(--paper);border:1px solid var(--line);border-radius:var(--radius);padding:24px;box-shadow:var(--shadow)}
    .side-card + .side-card{margin-top:18px}
    .side-card h3{font-size:19px;color:var(--wine-dark);margin:0 0 14px}
    .side-card p{font-size:13px;color:var(--muted);margin:0}
    .side-list{list-style:none;margin:0;padding:0}
    .side-list li{display:flex;justify-content:space-between;gap:15px;padding:12px 0;border-bottom:1px dashed var(--line);font-size:13px}
    .side-list li:last-child{border-bottom:0;padding-bottom:0}
    .side-list span{color:var(--muted)}
    .side-list b{color:var(--wine)}
    .timeline{display:grid;grid-template-columns:repeat(4,1fr);gap:0;background:var(--paper);border:1px solid var(--line);border-radius:var(--radius);padding:26px 22px}
    .time-node{position:relative;padding:0 20px;border-left:1px solid #dbc8d3}
    .time-node:first-child{border-left:0}
    .time-node:before{content:"";position:absolute;width:10px;height:10px;border-radius:50%;background:var(--coral);left:-5px;top:4px;box-shadow:0 0 0 4px #fff0eb}
    .time-node:first-child:before{left:0}
    .time-node small{display:block;color:var(--muted);font-size:12px}
    .time-node strong{display:block;color:var(--wine-dark);margin:5px 0;font-size:16px}
    .time-node span{font-size:12px;color:var(--muted)}
    .feature-grid{display:grid;grid-template-columns:1.35fr .65fr;gap:20px}
    .feature-main,.feature-small{background:var(--paper);border:1px solid var(--line);border-radius:var(--radius);padding:28px}
    .feature-main{background:var(--wine);color:#fff;min-height:238px;position:relative;overflow:hidden}
    .feature-main:after{content:"资讯";position:absolute;right:-8px;bottom:-35px;color:rgba(255,255,255,.08);font-size:104px;font-weight:800}
    .feature-main h3{font-size:24px;max-width:570px;margin:17px 0 12px;position:relative;z-index:1}
    .feature-main p{color:#ead7e0;max-width:570px;font-size:14px;position:relative;z-index:1}
    .feature-small{margin-bottom:20px}
    .feature-small:last-child{margin-bottom:0}
    .feature-small h3{font-size:17px;color:var(--wine-dark);margin:10px 0 5px}
    .feature-small p{font-size:13px;color:var(--muted);margin:0}
    .guide-grid{display:grid;grid-template-columns:repeat(3,1fr);gap:17px}
    .guide-card{background:var(--paper);border:1px solid var(--line);border-radius:var(--radius);padding:24px;min-height:185px}
    .guide-number{color:var(--coral);font-weight:800;font-size:13px;letter-spacing:.08em}
    .guide-card h3{color:var(--wine-dark);font-size:18px;margin:13px 0 8px}
    .guide-card p{color:var(--muted);font-size:13px;margin:0}
    .data-note{display:grid;grid-template-columns:1fr auto;gap:25px;align-items:center;background:var(--lavender);border:1px solid #ddd2e3;border-radius:var(--radius);padding:28px 30px}
    .data-note h2{font-size:23px;margin-bottom:8px}
    .data-note p{color:var(--muted);font-size:14px;margin:0;max-width:770px}
    .faq-list{background:var(--paper);border:1px solid var(--line);border-radius:var(--radius);overflow:hidden}
    details{border-bottom:1px solid var(--line);padding:0 23px}
    details:last-child{border-bottom:0}
    summary{list-style:none;cursor:pointer;padding:20px 0;color:var(--wine-dark);font-weight:700;position:relative;padding-right:32px}
    summary::-webkit-details-marker{display:none}
    summary:after{content:"＋";position:absolute;right:0;color:var(--coral);font-size:21px;top:17px}
    details[open] summary:after{content:"−"}
    details p{color:var(--muted);font-size:14px;margin:-5px 35px 20px 0}
    .closing{background:#fff6f1;border:1px solid #f0d9ce;border-radius:var(--radius);padding:25px 28px;display:flex;align-items:center;justify-content:space-between;gap:20px}
    .closing h2{font-size:22px;margin-bottom:6px}
    .closing p{margin:0;color:var(--muted);font-size:13px}
    .site-footer{background:#2d2029;color:#eadde4;padding:56px 0 24px}
    .footer-grid{display:grid;grid-template-columns:1.5fr 1fr 1fr;gap:55px}
    .footer-brand strong{color:#fff;font-size:18px}
    .footer-brand p{max-width:450px;color:#bcaab6;font-size:13px;margin:13px 0 0}
    .footer-col h3{font-size:14px;color:#fff;margin:0 0 13px}
    .footer-col a{display:block;color:#bcaab6;font-size:13px;margin:8px 0;transition:.2s}
    .footer-col a:hover{color:#fff0eb}
    .footer-bottom{border-top:1px solid rgba(255,255,255,.12);margin-top:38px;padding-top:18px;display:flex;justify-content:space-between;gap:20px;color:#aa98a3;font-size:12px}
    @media(max-width:1024px){
      .header-inner{gap:18px}
      .logo{min-width:210px}
      .nav a{padding:8px 8px}
      .page-head-grid,.news-layout,.feature-grid{grid-template-columns:1fr}
      .status-panel{max-width:620px}
    }
    @media(max-width:768px){
      .container{width:min(var(--max),calc(100% - 32px))}
      .topline .container{min-height:34px}
      .topline .container span:last-child{display:none}
      .header-inner{height:68px}
      .logo{min-width:0;margin-right:auto}
      .logo strong{font-size:14px}
      .logo small{font-size:10px}
      .nav{display:none;position:absolute;top:68px;left:16px;right:16px;background:var(--paper);border:1px solid var(--line);border-radius:12px;padding:9px;box-shadow:var(--shadow);flex-direction:column;align-items:stretch}
      .nav.show{display:flex}
      .nav a{padding:11px 13px}
      .header-action{display:none}
      .menu-toggle{display:block}
      .page-head{padding:48px 0 42px}
      h1{font-size:34px}
      .section{padding:54px 0}
      .section-head{display:block}
      .section-head p{margin-top:10px}
      .news-item{grid-template-columns:72px 1fr;gap:13px;padding:20px 18px}
      .news-arrow{grid-column:2;padding-top:0}
      .timeline{grid-template-columns:1fr 1fr;gap:22px}
      .time-node:nth-child(3){border-left:0}
      .guide-grid{grid-template-columns:1fr}
      .data-note,.closing{display:block}
      .data-note .btn,.closing .btn{margin-top:18px}
      .footer-grid{grid-template-columns:1fr 1fr;gap:28px}
      .footer-brand{grid-column:1/-1}
      .footer-bottom{display:block}
      .footer-bottom span{display:block;margin-top:6px}
    }
    @media(max-width:520px){
      .logo-mark{width:34px;height:34px}
      .logo-mark:before{left:8px;top:8px}
      .logo-mark:after{left:8px;top:18px}
      .filter-bar{align-items:stretch}
      .filter-bar select,.filter-bar input{width:100%}
      .filter-state{margin-left:0}
      .timeline{grid-template-columns:1fr}
      .time-node,.time-node:nth-child(3){border-left:0;border-top:1px solid #dbc8d3;padding:16px 0 0}
      .time-node:first-child{border-top:0;padding-top:0}
      .time-node:before,.time-node:first-child:before{left:0;top:-5px}
      .time-node:first-child:before{top:0}
      .footer-grid{grid-template-columns:1fr}
    }

/* roulang page: category3 */
:root{
      --wine:#7d254e;--wine-dark:#5f193a;--wine-soft:#f6eaf0;
      --coral:#e57658;--coral-dark:#cb5d42;--ink:#281d26;--muted:#746673;
      --line:#eadde4;--paper:#fffdfb;--canvas:#f8f5f3;--lavender:#f1edf5;
      --gold:#b87a3f;--radius:16px;--radius-sm:10px;
      --shadow:0 12px 32px rgba(65,28,49,.08);--shadow-hover:0 18px 42px rgba(65,28,49,.14);
      --max:1200px
    }
    *{box-sizing:border-box}
    html{scroll-behavior:smooth}
    body{margin:0;background:var(--canvas);color:var(--ink);font-family:"PingFang SC","Microsoft YaHei","Noto Sans CJK SC",Arial,sans-serif;font-size:15px;line-height:1.78}
    a{color:inherit;text-decoration:none}
    button,input{font:inherit}
    button{cursor:pointer}
    .container{width:min(var(--max),calc(100% - 48px));margin:0 auto}
    .topline,.notice{background:var(--wine-dark);color:#f8eaf0;font-size:12px}
    .topline .container{min-height:35px;display:flex;align-items:center;justify-content:space-between;gap:20px}
    .site-header{position:sticky;top:0;z-index:20;background:rgba(255,253,251,.96);backdrop-filter:blur(12px);border-bottom:1px solid var(--line)}
    .header-inner{height:78px;display:flex;align-items:center;gap:30px}
    .logo{display:flex;align-items:center;gap:11px;min-width:245px}
    .logo-mark{width:39px;height:39px;border-radius:12px;background:var(--wine);position:relative;box-shadow:inset 0 -6px 0 rgba(0,0,0,.12)}
    .logo-mark:before,.logo-mark:after{content:"";position:absolute;background:#fff7fa;border-radius:10px}
    .logo-mark:before{width:18px;height:7px;left:10px;top:10px}
    .logo-mark:after{width:12px;height:7px;left:10px;top:21px;background:#f0b49d}
    .logo strong{display:block;color:var(--wine-dark);font-size:16px;line-height:1.25;letter-spacing:.02em}
    .logo small{display:block;color:var(--muted);font-size:11px;line-height:1.4}
    .nav{display:flex;align-items:center;gap:6px;margin-left:auto}
    .nav a{padding:9px 12px;border-radius:8px;color:#594653;font-size:14px;white-space:nowrap;transition:.22s}
    .nav a:hover,.nav a.active{background:var(--wine-soft);color:var(--wine)}
    .nav a.active:after{content:"";display:block;height:2px;background:var(--wine);border-radius:2px;margin:3px 1px -4px}
    .header-action{margin-left:4px}
    .menu-toggle{display:none;border:0;background:var(--wine-soft);color:var(--wine);width:42px;height:40px;border-radius:9px;font-size:20px}
    .notice .container{min-height:38px;display:flex;align-items:center;gap:10px;color:#725449;font-size:13px}
    .notice{background:#fff2e9;color:#725449}
    main{overflow:hidden}
    .page-intro{padding:65px 0 58px;background:linear-gradient(112deg,#fffdfb 0%,#fff7f3 58%,#f1edf5 100%);border-bottom:1px solid var(--line)}
    .intro-grid{display:grid;grid-template-columns:1.08fr .92fr;gap:56px;align-items:center}
    .eyebrow{display:inline-flex;align-items:center;gap:7px;color:var(--wine);font-size:12px;font-weight:800;letter-spacing:.1em}
    .eyebrow:before{content:"";width:22px;height:2px;background:var(--coral)}
    h1,h2,h3{font-weight:700;line-height:1.3;color:var(--wine-dark)}
    h1{font-size:clamp(32px,4vw,48px);margin:16px 0 18px;letter-spacing:-.03em}
    h2{font-size:30px;margin:8px 0 12px}
    h3{font-size:18px;margin:0 0 8px}
    .intro-copy p{max-width:650px;color:#5e4c57;font-size:17px;margin:0 0 22px}
    .meta-row,.tag-row{display:flex;flex-wrap:wrap;gap:9px}
    .pill,.tag{display:inline-flex;align-items:center;gap:6px;border:1px solid var(--line);background:#fff;border-radius:99px;padding:5px 11px;color:#6c5362;font-size:12px}
    .pill i{width:6px;height:6px;border-radius:50%;background:var(--coral)}
    .download-board{background:var(--paper);border:1px solid var(--line);border-radius:22px;padding:24px;box-shadow:var(--shadow);position:relative}
    .board-top{display:flex;justify-content:space-between;align-items:center;border-bottom:1px solid var(--line);padding-bottom:16px;margin-bottom:18px}
    .board-top strong{color:var(--wine);font-size:17px}
    .status{color:#398164;background:#edf8f1;border-radius:99px;padding:4px 9px;font-size:12px}
    .screen{background:var(--lavender);border:1px solid #dfd2e1;border-radius:17px;padding:16px}
    .screen-title{display:flex;justify-content:space-between;color:var(--wine-dark);font-weight:700;margin-bottom:12px}
    .screen-line{background:#fff;border-radius:9px;padding:11px;margin-top:8px;display:flex;justify-content:space-between;font-size:13px}
    .screen-line b{color:var(--wine)}
    .section{padding:76px 0}
    .section-alt{background:#fffaf8}
    .section-head{display:flex;align-items:end;justify-content:space-between;gap:24px;margin-bottom:28px}
    .section-head p{margin:0;max-width:570px;color:var(--muted)}
    .interface-grid{display:grid;grid-template-columns:repeat(3,1fr);gap:18px;align-items:end}
    .phone{background:#211921;border:7px solid #342632;border-radius:28px;padding:10px;box-shadow:var(--shadow);min-height:290px}
    .phone:nth-child(2){transform:translateY(-20px)}
    .phone-bar{width:62px;height:5px;background:#95808d;border-radius:5px;margin:0 auto 17px}
    .phone-content{background:#fff8f5;border-radius:17px;height:245px;padding:15px}
    .phone-label{font-size:12px;color:var(--muted)}
    .phone-content h3{font-size:18px;margin:5px 0 15px}
    .phone-card{background:var(--wine);color:#fff;border-radius:11px;padding:12px;margin-bottom:9px}
    .phone-card small{display:block;color:#f4cbd8}
    .phone-list{background:#fff;border:1px solid var(--line);border-radius:10px;padding:9px;margin-top:8px;font-size:12px}
    .download-panel{display:grid;grid-template-columns:1fr 1fr;gap:35px;align-items:center;background:var(--wine);color:#fff;border-radius:22px;padding:38px 42px}
    .download-panel h2,.download-panel h3{color:#fff}
    .download-panel p{color:#ecd9e2}
    .qr-box{width:130px;height:130px;background:repeating-linear-gradient(45deg,#fff 0 5px,#e9dce3 5px 9px);border:9px solid #fff;border-radius:8px;position:relative}
    .qr-box:after{content:"扫码入口";position:absolute;inset:43px 12px;height:28px;background:#fff;color:var(--wine);font-size:12px;text-align:center;line-height:28px}
    .download-info{display:flex;align-items:center;gap:22px}
    .download-info small{display:block;color:#e6cbd7;margin-top:9px}
    .btn{display:inline-flex;align-items:center;justify-content:center;gap:8px;padding:11px 17px;border-radius:9px;border:1px solid transparent;font-size:14px;font-weight:700;transition:.22s}
    .btn:hover{transform:translateY(-2px);box-shadow:0 8px 18px rgba(102,32,63,.18)}
    .btn-primary{background:var(--wine);color:#fff}.btn-primary:hover{background:var(--wine-dark)}
    .btn-coral{background:var(--coral);color:#fff}.btn-coral:hover{background:var(--coral-dark)}
    .btn-light{background:#fff;color:var(--wine)}.btn-light:hover{background:#fff0ea}
    .feature-layout{display:grid;grid-template-columns:.8fr 1.2fr;gap:42px}
    .feature-list{border-top:1px solid var(--line)}
    .feature-item{display:grid;grid-template-columns:55px 1fr;gap:16px;padding:20px 0;border-bottom:1px solid var(--line)}
    .feature-num{font-size:25px;color:var(--coral);font-weight:800}
    .feature-item p,.step p,.info-card p{color:var(--muted);margin:0;font-size:14px}
    .steps{display:grid;grid-template-columns:repeat(4,1fr);gap:14px}
    .step{background:var(--paper);border:1px solid var(--line);border-radius:var(--radius);padding:23px;min-height:165px}
    .step-num{display:flex;width:34px;height:34px;align-items:center;justify-content:center;border-radius:50%;background:var(--wine-soft);color:var(--wine);font-weight:800;margin-bottom:17px}
    .version-grid{display:grid;grid-template-columns:1.2fr .8fr;gap:20px}
    .version-card,.info-card{background:var(--paper);border:1px solid var(--line);border-radius:var(--radius);padding:25px;box-shadow:0 7px 20px rgba(65,28,49,.04)}
    .version-card{display:flex;justify-content:space-between;gap:20px}
    .version-card p{margin:7px 0 0;color:var(--muted);font-size:14px}
    .version-badge{height:max-content;color:var(--wine);background:var(--wine-soft);border-radius:99px;padding:5px 10px;font-size:12px;white-space:nowrap}
    .safety{background:#fff5eb;border:1px solid #f0d9c9;border-radius:var(--radius);padding:24px 28px;display:grid;grid-template-columns:1fr 1fr;gap:25px}
    .safety strong{color:var(--coral-dark)}.safety p{color:#735d54;margin:5px 0 0;font-size:14px}
    .faq-list{max-width:860px;margin:0 auto}
    .faq-item{background:var(--paper);border:1px solid var(--line);border-radius:var(--radius-sm);margin-bottom:11px;overflow:hidden}
    .faq-q{width:100%;border:0;background:transparent;text-align:left;padding:18px 21px;color:var(--wine-dark);font-weight:700;display:flex;justify-content:space-between}
    .faq-q span:last-child{color:var(--coral);font-size:20px;line-height:1}
    .faq-a{display:none;padding:0 21px 18px;color:var(--muted);font-size:14px}
    .faq-item.open .faq-a{display:block}
    .cta{text-align:center;padding:50px 20px;background:var(--lavender);border-radius:22px}
    .cta p{color:var(--muted);margin:0 auto 20px;max-width:600px}
    .site-footer{background:#2b2029;color:#e8dce2;padding:52px 0 22px}
    .footer-grid{display:grid;grid-template-columns:1.4fr 1fr 1fr;gap:45px}
    .footer-brand strong{font-size:17px;color:#fff}
    .footer-brand p{color:#bdaeb8;font-size:13px;max-width:390px;margin-top:12px}
    .footer-col h3{font-size:14px;color:#fff;margin-bottom:14px}
    .footer-col a{display:block;color:#cbbbc5;font-size:13px;margin:8px 0;transition:.2s}
    .footer-col a:hover{color:#ffb298}
    .footer-bottom{display:flex;justify-content:space-between;gap:20px;border-top:1px solid rgba(255,255,255,.13);margin-top:35px;padding-top:18px;color:#aa9aa5;font-size:12px}
    a:focus-visible,button:focus-visible{outline:3px solid rgba(229,118,88,.45);outline-offset:3px}
    @media(max-width:1024px){.header-inner{gap:16px}.logo{min-width:220px}.nav a{padding:8px}.intro-grid{gap:30px}.download-panel{padding:30px}.steps{grid-template-columns:repeat(2,1fr)}}
    @media(max-width:768px){
      .container{width:min(var(--max),calc(100% - 32px))}
      .topline .container{min-height:32px}.topline span:last-child{display:none}
      .header-inner{height:68px}.logo{min-width:0;margin-right:auto}.logo strong{font-size:14px}.logo small{font-size:10px}
      .menu-toggle{display:block}.nav{display:none;position:absolute;top:68px;left:0;right:0;background:var(--paper);padding:12px 16px;border-bottom:1px solid var(--line);box-shadow:var(--shadow);flex-direction:column;align-items:stretch}
      .nav.open{display:flex}.nav a{padding:12px 15px}.header-action{display:none}
      .page-intro{padding:48px 0}.intro-grid,.feature-layout,.version-grid,.download-panel,.safety{grid-template-columns:1fr}
      .interface-grid{grid-template-columns:repeat(3,220px);overflow-x:auto;padding:5px 2px 12px}.phone:nth-child(2){transform:none}
      .download-info{align-items:flex-start}.section{padding:56px 0}.section-head{display:block}.section-head p{margin-top:10px}
      .footer-grid{grid-template-columns:1fr 1fr;gap:28px}.footer-brand{grid-column:1/-1}.footer-bottom{display:block}.footer-bottom span{display:block;margin-top:6px}
    }
    @media(max-width:520px){
      h1{font-size:31px}h2{font-size:25px}.intro-copy p{font-size:15px}
      .steps{grid-template-columns:1fr}.download-panel{padding:28px 22px}.download-info{flex-direction:column}
      .version-card{display:block}.version-badge{display:inline-block;margin-top:14px}.footer-grid{grid-template-columns:1fr}
    }