/* roulang page: index */
:root{
      --ink:#171b1a;
      --ink-soft:#2c3530;
      --green:#b9f04a;
      --green-deep:#6f9e19;
      --orange:#ff9d4d;
      --paper:#f6f5f0;
      --paper-2:#ecebe4;
      --white:#fff;
      --muted:#737b74;
      --line:#d9d9d0;
      --dark-line:rgba(255,255,255,.16);
      --radius-sm:12px;
      --radius-md:18px;
      --radius-lg:28px;
      --shadow:0 16px 40px rgba(21,28,24,.08);
      --shadow-dark:0 18px 42px rgba(0,0,0,.22);
      --ease:all .28s ease;
    }
    *{box-sizing:border-box}
    html{scroll-behavior:smooth}
    body{
      margin:0;
      background:var(--paper);
      color:var(--ink);
      font-family:"PingFang SC","Microsoft YaHei","Noto Sans SC",system-ui,sans-serif;
      font-size:16px;
      line-height:1.75;
      overflow-x:hidden;
    }
    h1,h2,h3,h4,p,ul,ol{margin-top:0}
    h1,h2,h3,h4{color:var(--ink);font-weight:800;line-height:1.2;letter-spacing:-.035em}
    h1{font-size:clamp(2.5rem,5.4vw,5rem)}
    h2{font-size:clamp(2rem,3.4vw,3.35rem)}
    h3{font-size:1.3rem}
    p{color:var(--muted)}
    a{color:inherit;text-decoration:none;transition:var(--ease)}
    img{display:block;max-width:100%;height:auto}
    button,input{font:inherit}
    button:focus-visible,a:focus-visible,input:focus-visible,[tabindex]:focus-visible{
      outline:3px solid var(--orange);
      outline-offset:4px;
    }
    .container{width:min(1180px,calc(100% - 40px));margin:0 auto}
    .wide-container{width:min(1320px,calc(100% - 40px));margin:0 auto}
    .section{padding:88px 0}
    .section-tight{padding:58px 0}
    .eyebrow{
      display:inline-flex;align-items:center;gap:9px;
      color:var(--green-deep);font-size:.78rem;font-weight:800;
      letter-spacing:.14em;text-transform:uppercase;margin-bottom:17px
    }
    .eyebrow:before{content:"";display:inline-block;width:24px;height:3px;background:var(--green);border-radius:10px}
    .section-head{max-width:680px;margin-bottom:42px}
    .section-head p{font-size:1.06rem;margin-bottom:0}
    .text-link{display:inline-flex;align-items:center;gap:8px;font-weight:800;border-bottom:1px solid var(--ink);padding-bottom:3px}
    .text-link:hover{color:var(--green-deep);border-color:var(--green-deep)}
    .button{
      display:inline-flex;align-items:center;justify-content:center;gap:9px;
      min-height:48px;padding:0 21px;border:1px solid transparent;border-radius:999px;
      font-weight:800;line-height:1;cursor:pointer;transition:var(--ease)
    }
    .button.primary{background:var(--green);color:var(--ink)}
    .button.primary:hover{background:#d0fb76;transform:translateY(-2px);box-shadow:0 10px 22px rgba(185,240,74,.22)}
    .button.secondary{background:transparent;border-color:rgba(23,27,26,.25);color:var(--ink)}
    .button.secondary:hover{background:var(--ink);border-color:var(--ink);color:var(--white)}
    .button.light{background:var(--white);color:var(--ink)}
    .button.light:hover{background:var(--green);transform:translateY(-2px)}
    .button.disabled{opacity:.52;cursor:not-allowed;pointer-events:none}
    .pill,.badge{
      display:inline-flex;align-items:center;gap:7px;padding:6px 11px;border-radius:999px;
      font-size:.76rem;font-weight:800;line-height:1.2
    }
    .pill{background:var(--paper-2);color:var(--ink-soft)}
    .badge.green{background:rgba(185,240,74,.22);color:#557817}
    .badge.orange{background:rgba(255,157,77,.18);color:#a65010}
    .badge.dark{background:rgba(255,255,255,.13);color:var(--green)}
    .site-header{
      position:relative;z-index:20;padding:16px 0;background:var(--paper);
      border-bottom:1px solid rgba(23,27,26,.08)
    }
    .toolbar{
      min-height:62px;display:flex;align-items:center;gap:25px;padding:8px 12px 8px 18px;
      background:var(--white);border:1px solid var(--line);border-radius:18px;box-shadow:0 8px 25px rgba(20,25,21,.05)
    }
    .brand{display:flex;align-items:center;gap:11px;font-size:1.3rem;font-weight:900;white-space:nowrap}
    .brand-mark{
      width:36px;height:36px;display:grid;place-items:center;border-radius:11px;
      background:var(--ink);color:var(--green);font-size:1.05rem;font-weight:900;
      transform:rotate(-7deg)
    }
    .main-nav{display:flex;align-items:center;gap:4px;flex:1}
    .main-nav a{
      position:relative;padding:10px 12px;border-radius:10px;color:#59615b;font-size:.9rem;font-weight:700;white-space:nowrap
    }
    .main-nav a:hover{background:var(--paper);color:var(--ink)}
    .main-nav a.active{background:rgba(185,240,74,.22);color:var(--ink)}
    .nav-tools{display:flex;align-items:center;gap:13px;margin-left:auto}
    .status{display:inline-flex;align-items:center;gap:7px;color:var(--muted);font-size:.79rem;white-space:nowrap}
    .status-dot{width:8px;height:8px;border-radius:50%;background:var(--green-deep);box-shadow:0 0 0 4px rgba(185,240,74,.24)}
    .notify{
      width:38px;height:38px;display:grid;place-items:center;border-radius:50%;
      background:var(--paper);color:var(--ink);font-size:1rem
    }
    .notify:hover{background:var(--green)}
    .menu-toggle{display:none;border:0;background:var(--paper);border-radius:10px;padding:10px;cursor:pointer}
    .hero{
      position:relative;min-height:620px;display:flex;align-items:center;overflow:hidden;
      background:var(--ink) url("/assets/images/backpic/back-1.webp") center/cover no-repeat;color:var(--white)
    }
    .hero:before{content:"";position:absolute;inset:0;background:linear-gradient(90deg,rgba(18,22,20,.94) 0%,rgba(18,22,20,.7) 46%,rgba(18,22,20,.36) 100%)}
    .hero:after{content:"";position:absolute;right:-10%;bottom:-40%;width:60%;height:80%;background:rgba(185,240,74,.13);filter:blur(80px);border-radius:50%}
    .hero-inner{position:relative;z-index:1;width:100%}
    .hero-grid{display:grid;grid-template-columns:7fr 5fr;gap:65px;align-items:center}
    .hero h1{color:var(--white);max-width:750px;margin-bottom:23px}
    .hero h1 span{color:var(--green)}
    .hero-copy{max-width:670px;font-size:1.08rem;color:rgba(255,255,255,.75);margin-bottom:29px}
    .hero-actions{display:flex;flex-wrap:wrap;gap:12px;margin-bottom:30px}
    .hero .eyebrow{color:var(--green)}
    .hero-tags{display:flex;flex-wrap:wrap;gap:10px}
    .hero-tags span{border:1px solid rgba(255,255,255,.22);border-radius:999px;padding:7px 12px;color:rgba(255,255,255,.8);font-size:.78rem}
    .hero-board{
      position:relative;padding:23px;background:rgba(28,34,30,.85);border:1px solid rgba(255,255,255,.2);
      border-radius:24px;box-shadow:var(--shadow-dark);backdrop-filter:blur(8px)
    }
    .board-top{display:flex;justify-content:space-between;align-items:center;margin-bottom:23px}
    .board-top strong{font-size:1.05rem}.board-top small{color:rgba(255,255,255,.55)}
    .match-row{padding:17px 0;border-top:1px solid rgba(255,255,255,.14)}
    .match-meta{display:flex;justify-content:space-between;align-items:center;margin-bottom:8px;color:rgba(255,255,255,.57);font-size:.77rem}
    .match-teams{display:flex;justify-content:space-between;gap:15px;color:#fff;font-weight:800}
    .match-teams b{color:var(--orange);font-size:1.15rem}
    .board-note{margin:19px -3px -4px;padding:12px 14px;background:rgba(185,240,74,.1);border-radius:12px;color:var(--green);font-size:.82rem}
    .count-strip{position:absolute;left:0;right:0;bottom:0;background:rgba(11,14,13,.78);border-top:1px solid rgba(255,255,255,.18)}
    .count-inner{display:flex;align-items:center;justify-content:space-between;gap:20px;min-height:58px}
    .count-inner p{color:rgba(255,255,255,.72);margin:0;font-size:.88rem}.count-inner strong{color:var(--green)}
    .countdown{display:flex;gap:10px}.time-box{min-width:50px;text-align:center}.time-box b{display:block;color:var(--white);font-size:1.2rem;line-height:1.1}.time-box small{color:rgba(255,255,255,.45);font-size:.68rem}
    .pain-section{background:var(--paper)}
    .pain-grid{display:grid;grid-template-columns:4fr 8fr;gap:70px;align-items:start}
    .pain-intro{position:sticky;top:30px}.pain-intro h2{margin-bottom:19px}.pain-intro p{font-size:1rem}
    .number-list{border-top:1px solid var(--line)}
    .number-item{display:grid;grid-template-columns:52px 1fr 32px;gap:17px;align-items:start;padding:24px 0;border-bottom:1px solid var(--line);transition:var(--ease)}
    .number-item:hover{padding-left:9px;background:rgba(255,255,255,.38)}
    .number{width:34px;height:34px;display:grid;place-items:center;background:var(--ink);color:var(--green);border-radius:10px;font-weight:900}
    .number-item h3{font-size:1.12rem;margin-bottom:7px}.number-item p{font-size:.9rem;margin:0}
    .arrow{font-size:1.35rem;color:var(--green-deep)}
    .feature-section{background:var(--white)}
    .feature-grid{display:grid;grid-template-columns:5fr 7fr;gap:50px;align-items:center}
    .feature-image{position:relative;min-height:470px;border-radius:var(--radius-lg);overflow:hidden;background:var(--ink)}
    .feature-image img{width:100%;height:100%;min-height:470px;object-fit:cover}
    .image-caption{position:absolute;left:20px;right:20px;bottom:20px;padding:18px;background:rgba(16,20,18,.82);border-radius:15px;color:var(--white)}
    .image-caption p{margin:7px 0 0;color:rgba(255,255,255,.7);font-size:.87rem}
    .path-grid{display:grid;grid-template-columns:1fr 1fr;gap:14px;margin:28px 0 30px}
    .path-card{padding:17px;border:1px solid var(--line);border-radius:15px;background:var(--paper);transition:var(--ease)}
    .path-card:hover{transform:translateY(-3px);border-color:var(--green-deep);box-shadow:var(--shadow)}
    .path-card strong{display:block;margin-bottom:5px}.path-card span{color:var(--muted);font-size:.82rem}
    .filter-row{display:flex;gap:8px;flex-wrap:wrap}
    .filter-row button{border:1px solid var(--line);background:transparent;padding:7px 13px;border-radius:999px;font-size:.8rem;cursor:pointer;color:var(--muted)}
    .filter-row button:hover,.filter-row button.active{background:var(--ink);border-color:var(--ink);color:var(--green)}
    .stats-section{background:var(--ink);color:var(--white);padding:65px 0}
    .stats-grid{display:grid;grid-template-columns:2fr 1fr 1fr 1fr;gap:24px;align-items:center}
    .stats-lead h2{color:var(--white);font-size:2rem;margin-bottom:10px}.stats-lead p{color:rgba(255,255,255,.62);margin:0}
    .stat{padding:12px 24px;border-left:1px solid var(--dark-line)}.stat strong{display:block;color:var(--green);font-size:2.65rem;line-height:1.1}.stat span{color:rgba(255,255,255,.62);font-size:.83rem}
    .topic-section{background:var(--paper-2)}
    .topic-grid{display:grid;grid-template-columns:6fr 3fr 3fr;gap:18px;align-items:stretch}
    .topic-main,.topic-small{background:var(--white);border-radius:20px;overflow:hidden;border:1px solid var(--line);transition:var(--ease)}
    .topic-main:hover,.topic-small:hover{transform:translateY(-4px);box-shadow:var(--shadow)}
    .topic-main{display:grid;grid-template-columns:1.08fr .92fr}.topic-main img{height:100%;min-height:310px;width:100%;object-fit:cover}
    .topic-content{padding:29px}.topic-content h3{font-size:1.65rem;margin:13px 0}.topic-content p{font-size:.92rem}
    .topic-small img{width:100%;height:145px;object-fit:cover}.topic-small .topic-content{padding:18px}.topic-small h3{font-size:1.08rem;margin:10px 0 5px}.topic-small p{font-size:.8rem;margin:0}
    .schedule-section{background:var(--white)}
    .schedule-layout{display:grid;grid-template-columns:7fr 5fr;gap:54px}
    .date-tabs{display:flex;gap:8px;overflow-x:auto;padding-bottom:12px;margin-bottom:13px}.date-tab{min-width:86px;padding:12px 10px;text-align:center;border:1px solid var(--line);border-radius:13px;background:var(--paper);cursor:pointer}.date-tab b{display:block;font-size:1.05rem}.date-tab small{color:var(--muted)}.date-tab.active{background:var(--ink);border-color:var(--ink);color:var(--green)}.date-tab.active small{color:rgba(255,255,255,.65)}
    .schedule-list{border-top:1px solid var(--line)}.schedule-item{display:grid;grid-template-columns:92px 1fr 85px;align-items:center;gap:15px;padding:18px 0;border-bottom:1px solid var(--line)}.schedule-time strong{display:block;font-size:1.2rem}.schedule-time small{color:var(--muted)}.schedule-match{font-weight:800}.schedule-match span{display:block;color:var(--muted);font-size:.8rem;font-weight:400;margin-top:3px}.schedule-state{text-align:right}.schedule-state em{font-style:normal;color:var(--green-deep);font-size:.75rem;font-weight:800}
    .news-panel{padding:27px;background:var(--paper);border-radius:20px;border:1px solid var(--line)}.news-panel h3{margin-bottom:22px}.news-item{padding:16px 0;border-top:1px solid var(--line)}.news-item:first-of-type{border-top:0;padding-top:0}.news-meta{display:flex;justify-content:space-between;color:var(--muted);font-size:.76rem}.news-item h4{font-size:1rem;margin:7px 0}.news-item p{font-size:.82rem;margin:0 0 8px}.news-item a{font-size:.78rem;font-weight:800;color:var(--green-deep)}
.feedback-section{background:var(--paper)}
.feedback-grid{display:grid;grid-template-columns:4fr 8fr;gap:60px}.feedback-intro h2{margin-bottom:17px}.quote-grid{display:grid;grid-template-columns:1fr 1fr;gap:16px}.quote-card{padding:27px;background:var(--white);border:1px solid var(--line);border-radius:18px;box-shadow:0 6px 18px rgba(20,25,21,.035)}.quote-card:nth-child(2){margin-top:32px}.quote-card blockquote{margin:0 0 20px;font-size:1.04rem;line-height:1.75;color:var(--ink);font-weight:700}.quote-card cite{font-style:normal;font-size:.8rem;color:var(--muted)}
.brand-section{background:var(--paper-2)}
.brand-layout{display:grid;grid-template-columns:3fr 9fr;gap:65px;align-items:start}.brand-stamp{font-size:4rem;font-weight:900;line-height:1;color:var(--ink);letter-spacing:-.09em}.brand-copy{max-width:840px}.brand-copy h2{margin-bottom:22px}.brand-copy p{font-size:1.04rem;line-height:2.05;color:#59615b}.brand-copy p+p{margin-top:14px}.brand-notes{display:flex;gap:12px;flex-wrap:wrap;margin-top:25px}
.matrix-section{background:var(--white)}
.matrix-grid{display:grid;grid-template-columns:4fr 8fr;gap:52px;align-items:center}.matrix-intro h2{margin-bottom:17px}.matrix-intro p{margin-bottom:22px}.matrix{display:grid;grid-template-columns:repeat(3,1fr);gap:12px}.matrix a{min-height:122px;padding:20px;background:var(--paper);border:1px solid var(--line);border-radius:16px;display:flex;flex-direction:column;justify-content:space-between}.matrix a:hover{background:var(--ink);color:var(--green);transform:translateY(-3px)}.matrix b{font-size:1.05rem}.matrix span{font-size:.78rem;color:var(--muted)}.matrix a:hover span{color:rgba(255,255,255,.65)}
.news-section{background:var(--paper)}
.news-heading{display:flex;justify-content:space-between;align-items:end;gap:25px;margin-bottom:34px}.news-heading .section-head{margin:0}.news-list{display:grid;grid-template-columns:1fr 1fr;gap:0 48px;border-top:1px solid var(--line)}.full-news{display:grid;grid-template-columns:95px 1fr auto;gap:18px;align-items:start;padding:20px 0;border-bottom:1px solid var(--line)}.full-news time{font-size:.8rem;color:var(--green-deep);font-weight:800}.full-news h3{font-size:1.04rem;margin-bottom:6px}.full-news p{font-size:.83rem;margin:0}.read-more{font-size:.78rem;white-space:nowrap;font-weight:800;color:var(--green-deep);padding-top:3px}.read-more:hover{color:var(--ink)}
.guide-section{background:var(--white)}
.guide-grid{display:grid;grid-template-columns:1fr 1fr 1fr;gap:17px}.guide-card{padding:25px;border:1px solid var(--line);border-radius:17px}.guide-card:nth-child(2){background:var(--ink);color:var(--white)}.guide-card:nth-child(2) h3{color:var(--white)}.guide-card:nth-child(2) p{color:rgba(255,255,255,.65)}.guide-icon{width:36px;height:36px;display:grid;place-items:center;background:var(--green);border-radius:10px;margin-bottom:18px;font-weight:900}.guide-card h3{margin-bottom:10px}.guide-card p{font-size:.88rem;margin-bottom:0}
.faq-section{background:var(--paper-2)}
.faq-layout{display:grid;grid-template-columns:4fr 8fr;gap:65px}.faq-intro p{font-size:1rem}.accordion{background:transparent;margin:0}.accordion-item{border:0;border-top:1px solid var(--line);background:transparent}.accordion-title{padding:21px 48px 21px 0;color:var(--ink);font-size:1.02rem;font-weight:800;background:transparent}.accordion-title:hover,.accordion-title:focus{background:transparent;color:var(--green-deep)}.accordion-title:before{right:5px;color:var(--green-deep)}.accordion-content{padding:0 45px 20px 0;background:transparent;border:0;color:var(--muted);font-size:.9rem}
.subscribe-section{background:var(--ink);color:var(--white);padding:72px 0}.subscribe-grid{display:grid;grid-template-columns:7fr 5fr;gap:55px;align-items:center}.subscribe-section h2{color:var(--white);margin-bottom:15px}.subscribe-section p{color:rgba(255,255,255,.65);max-width:630px}.subscribe-form{padding:25px;background:rgba(255,255,255,.08);border:1px solid rgba(255,255,255,.16);border-radius:18px}.form-row{display:flex;gap:9px}.form-row input{height:49px;min-width:0;flex:1;border:0;border-radius:999px;padding:0 17px;background:var(--white);color:var(--ink)}.form-row button{border:0}.privacy-note{color:rgba(255,255,255,.47);font-size:.72rem;margin:12px 0 0}.form-message{display:none;color:var(--green);font-size:.82rem;margin:10px 0 0}.form-message.show{display:block}
.final-cta{padding:82px 0;background:var(--green)}.final-cta-inner{display:flex;justify-content:space-between;align-items:center;gap:35px}.final-cta h2{margin:0;font-size:clamp(2rem,4vw,3.4rem)}.final-cta p{max-width:530px;color:#465b20;margin:10px 0 0}.final-actions{display:flex;gap:10px;flex-wrap:wrap}.final-cta .button.secondary{border-color:var(--ink)}
.site-footer{background:#111513;color:rgba(255,255,255,.7);padding:56px 0 22px}.footer-top{display:grid;grid-template-columns:4fr 2fr 2fr 4fr;gap:40px;padding-bottom:44px;border-bottom:1px solid rgba(255,255,255,.12)}.footer-brand{color:var(--white);font-size:1.3rem;font-weight:900;margin-bottom:14px}.footer-brand span{color:var(--green)}.footer-col h3{font-size:.9rem;color:var(--white);margin-bottom:15px}.footer-col a{display:block;font-size:.82rem;color:rgba(255,255,255,.57);margin:8px 0}.footer-col a:hover{color:var(--green)}.footer-col p{font-size:.82rem;color:rgba(255,255,255,.57);margin:0}.footer-bottom{display:flex;justify-content:space-between;gap:18px;padding-top:20px;color:rgba(255,255,255,.42);font-size:.73rem}.footer-bottom a{margin-left:16px}.footer-bottom a:hover{color:var(--green)}
@media(max-width:1100px){.main-nav{gap:0}.main-nav a{padding:9px 8px;font-size:.81rem}.toolbar{gap:15px}.hero-grid{gap:35px}.topic-grid{grid-template-columns:1fr 1fr}.topic-main{grid-column:1/-1}}
@media(max-width:900px){.nav-tools .status,.nav-tools .notify{display:none}.menu-toggle{display:block}.main-nav{display:none;position:absolute;top:88px;left:20px;right:20px;padding:10px;background:var(--white);border:1px solid var(--line);border-radius:16px;box-shadow:var(--shadow);flex-direction:column;align-items:stretch}.main-nav.open{display:flex}.main-nav a{padding:13px 15px}.hero-grid,.schedule-layout,.subscribe-grid{grid-template-columns:1fr}.hero{min-height:760px;padding:75px 0 110px}.hero-board{max-width:570px}.pain-grid,.feedback-grid,.faq-layout,.brand-layout,.matrix-grid{grid-template-columns:1fr;gap:30px}.pain-intro{position:static}.stats-grid{grid-template-columns:1fr 1fr}.stats-lead{grid-column:1/-1}.footer-top{grid-template-columns:1fr 1fr}}
@media(max-width:640px){.container,.wide-container{width:min(100% - 28px,1180px)}.section{padding:62px 0}.section-tight{padding:43px 0}.toolbar{padding-left:12px}.brand{font-size:1.08rem}.nav-tools .button{min-height:40px;padding:0 13px;font-size:.78rem}.hero h1{font-size:2.7rem}.hero-copy{font-size:.97rem}.count-inner{align-items:flex-start;flex-direction:column;padding:12px 0;gap:6px}.hero{min-height:800px}.topic-grid,.guide-grid,.news-list{grid-template-columns:1fr}.topic-main{display:block}.topic-main img{height:230px;min-height:0}.stats-grid{grid-template-columns:1fr 1fr}.stat{padding:10px 15px}.stat strong{font-size:2rem}.schedule-item{grid-template-columns:73px 1fr 65px}.full-news{grid-template-columns:72px 1fr}.full-news .read-more{grid-column:2}.matrix{grid-template-columns:1fr 1fr}.final-cta-inner{display:block}.final-actions{margin-top:25px}.form-row{display:block}.form-row input,.form-row button{width:100%}.form-row button{margin-top:9px}.footer-top{grid-template-columns:1fr 1fr;gap:25px}.footer-bottom{display:block}.footer-bottom a{margin-left:0;margin-right:14px;display:inline-block;margin-top:8px}}
@media(max-width:400px){.hero-actions .button{width:100%}.hero-tags{gap:6px}.hero-tags span{font-size:.72rem}.matrix{grid-template-columns:1fr}.quote-grid{grid-template-columns:1fr}.quote-card:nth-child(2){margin-top:0}}

/* roulang page: category3 */
:root{
      --ink:#171b1a;
      --ink-soft:#2c3530;
      --green:#b9f04a;
      --green-deep:#6f9e19;
      --orange:#ff9d4d;
      --paper:#f6f5f0;
      --paper-2:#ecebe4;
      --white:#fff;
      --muted:#737b74;
      --line:#d9d9d0;
      --dark-line:rgba(255,255,255,.16);
      --radius-sm:12px;
      --radius-md:18px;
      --radius-lg:28px;
      --shadow:0 16px 40px rgba(21,28,24,.08);
      --shadow-dark:0 18px 42px rgba(0,0,0,.22);
      --ease:all .28s ease;
    }
    html{scroll-behavior:smooth}
    *,*:before,*:after{box-sizing:border-box}
    body{
      margin:0;background:var(--paper);color:var(--ink);
      font-family:"PingFang SC","Microsoft YaHei","Noto Sans SC",system-ui,sans-serif;
      font-size:16px;line-height:1.75;overflow-x:hidden
    }
    h1,h2,h3,h4,p{margin-top:0}
    h1,h2,h3,h4{line-height:1.2;letter-spacing:-.035em}
    h1{font-size:clamp(2.4rem,5vw,4.8rem)}
    h2{font-size:clamp(1.9rem,3.2vw,3.15rem)}
    h3{font-size:1.16rem}
    a{color:inherit;text-decoration:none;transition:var(--ease)}
    img{display:block;max-width:100%;height:auto}
    button,input{font:inherit}
    button:focus-visible,a:focus-visible,input:focus-visible,[tabindex]:focus-visible{
      outline:3px solid var(--orange);outline-offset:4px
    }
    .container{width:min(1180px,calc(100% - 40px));margin:0 auto}
    .wide-container{width:min(1320px,calc(100% - 40px));margin:0 auto}
    .section{padding:88px 0}
    .section-tight{padding:58px 0}
    .eyebrow{
      display:inline-flex;align-items:center;gap:9px;color:var(--green-deep);
      font-size:.78rem;font-weight:800;letter-spacing:.14em;margin-bottom:17px
    }
    .eyebrow:before{content:"";width:24px;height:3px;background:var(--green);border-radius:10px}
    .section-head{max-width:700px;margin-bottom:40px}
    .section-head p{font-size:1.05rem;color:var(--muted);margin-bottom:0}
    .button{
      display:inline-flex;align-items:center;justify-content:center;gap:9px;
      min-height:48px;padding:0 21px;border:1px solid transparent;border-radius:999px;
      font-weight:800;line-height:1;cursor:pointer;transition:var(--ease)
    }
    .button.primary{background:var(--green);color:var(--ink)}
    .button.primary:hover{background:#d0fb76;transform:translateY(-2px);box-shadow:0 10px 22px rgba(185,240,74,.22)}
    .button.secondary{background:transparent;border-color:rgba(23,27,26,.25);color:var(--ink)}
    .button.secondary:hover{background:var(--ink);border-color:var(--ink);color:var(--white)}
    .button.light{background:var(--white);color:var(--ink)}
    .button.light:hover{background:var(--green);transform:translateY(-2px)}
    .pill,.badge{
      display:inline-flex;align-items:center;gap:7px;padding:6px 11px;border-radius:999px;
      font-size:.76rem;font-weight:800;line-height:1.2
    }
    .pill{background:var(--paper-2);color:var(--ink-soft)}
    .badge.green{background:rgba(185,240,74,.22);color:#557817}
    .badge.orange{background:rgba(255,157,77,.18);color:#a65010}
    .badge.dark{background:rgba(255,255,255,.13);color:var(--green)}
    .site-header{
      position:relative;z-index:20;padding:16px 0;background:var(--paper);
      border-bottom:1px solid rgba(23,27,26,.08)
    }
    .header-row{display:flex;align-items:center;gap:24px}
    .brand{display:flex;align-items:center;gap:11px;font-size:1.3rem;font-weight:900;white-space:nowrap}
    .brand-mark{
      width:36px;height:36px;display:grid;place-items:center;border-radius:11px;
      background:var(--ink);color:var(--green);font-size:1.05rem;font-weight:900;transform:rotate(-7deg)
    }
    .main-nav{display:flex;align-items:center;gap:4px;flex:1}
    .main-nav a{
      position:relative;padding:10px 12px;border-radius:10px;color:#59615b;
      font-size:.9rem;font-weight:700;white-space:nowrap
    }
    .main-nav a:hover{background:var(--paper-2);color:var(--ink)}
    .main-nav a.active{background:rgba(185,240,74,.22);color:var(--ink)}
    .nav-tools{display:flex;align-items:center;gap:13px;margin-left:auto;white-space:nowrap}
    .live-state{display:flex;align-items:center;gap:7px;color:var(--muted);font-size:.78rem;font-weight:700}
    .live-dot{width:8px;height:8px;border-radius:50%;background:var(--green-deep);box-shadow:0 0 0 5px rgba(185,240,74,.2)}
    .notify{width:34px;height:34px;border:1px solid var(--line);border-radius:50%;display:grid;place-items:center;color:var(--ink-soft)}
    .notify:hover{background:var(--green);border-color:var(--green)}
    .menu-toggle{display:none;border:0;background:var(--paper-2);border-radius:10px;padding:10px;cursor:pointer}
    .page-hero{padding:30px 0 76px;background:var(--paper)}
    .crumbs{display:flex;align-items:center;gap:10px;color:var(--muted);font-size:.83rem;margin-bottom:30px}
    .crumbs a:hover{color:var(--green-deep)}
    .topic-hero{
      display:grid;grid-template-columns:5fr 7fr;gap:48px;align-items:stretch
    }
    .topic-copy{padding:40px 0 22px}
    .topic-copy h1{max-width:620px;margin-bottom:22px}
    .topic-copy h1 span{color:var(--green-deep)}
    .topic-copy>p{max-width:600px;color:var(--muted);font-size:1.08rem;margin-bottom:28px}
    .hero-tags{display:flex;flex-wrap:wrap;gap:9px;margin:25px 0 30px}
    .hero-image{position:relative;min-height:390px;overflow:hidden;border-radius:var(--radius-lg);background:var(--ink);box-shadow:var(--shadow)}
    .hero-image img{width:100%;height:100%;min-height:390px;object-fit:cover}
    .hero-image:after{content:"";position:absolute;inset:0;background:linear-gradient(0deg,rgba(15,20,17,.78),transparent 58%)}
    .image-caption{position:absolute;z-index:1;left:27px;right:27px;bottom:24px;color:var(--white)}
    .image-caption strong{display:block;font-size:1.38rem;margin-top:8px}
    .intro-strip{background:var(--ink);color:var(--white);padding:24px 0}
    .strip-grid{display:grid;grid-template-columns:1.5fr 1fr 1fr 1fr;gap:22px;align-items:center}
    .strip-item{border-left:1px solid var(--dark-line);padding-left:20px}
    .strip-item:first-child{border:0;padding-left:0}
    .strip-label{display:block;color:rgba(255,255,255,.55);font-size:.76rem;margin-bottom:4px}
    .strip-value{font-size:1.12rem;font-weight:800;color:var(--green)}
    .topic-section{background:var(--white)}
    .feature-layout{display:grid;grid-template-columns:7fr 5fr;gap:28px;align-items:stretch}
    .main-topic{position:relative;min-height:450px;border-radius:var(--radius-lg);overflow:hidden;background:var(--ink);color:var(--white)}
    .main-topic img{width:100%;height:100%;min-height:450px;object-fit:cover;opacity:.82}
    .main-topic:after{content:"";position:absolute;inset:0;background:linear-gradient(0deg,rgba(15,20,17,.92),rgba(15,20,17,.08) 70%)}
    .main-topic-content{position:absolute;z-index:1;left:34px;right:34px;bottom:32px}
    .main-topic h2{font-size:2.05rem;margin:14px 0 12px;color:var(--white)}
    .main-topic p{max-width:620px;color:rgba(255,255,255,.76);margin-bottom:18px}
    .side-topics{display:grid;gap:18px}
    .side-topic{display:grid;grid-template-columns:145px 1fr;gap:18px;padding:15px;border:1px solid var(--line);border-radius:var(--radius-md);background:var(--paper);transition:var(--ease)}
    .side-topic:hover{transform:translateY(-3px);box-shadow:var(--shadow);border-color:rgba(111,158,25,.4)}
    .side-topic img{width:145px;height:125px;object-fit:cover;border-radius:12px}
    .side-topic h3{margin:9px 0 7px}
    .side-topic p{font-size:.84rem;color:var(--muted);margin:0}
    .topic-meta{font-size:.75rem;color:var(--muted)}
    .timeline-section{background:var(--paper-2)}
    .timeline-layout{display:grid;grid-template-columns:4fr 8fr;gap:65px}
    .timeline-intro p{color:var(--muted);font-size:1.02rem}
    .timeline-list{border-top:1px solid var(--line)}
    .timeline-item{display:grid;grid-template-columns:106px 24px 1fr;gap:20px;padding:24px 0;border-bottom:1px solid var(--line);align-items:start}
    .timeline-date{font-size:.82rem;font-weight:800;color:var(--green-deep);padding-top:3px}
    .timeline-marker{position:relative;width:14px;height:14px;background:var(--green);border:3px solid var(--paper-2);border-radius:50%;box-shadow:0 0 0 1px var(--green-deep);margin-top:5px}
    .timeline-marker:after{content:"";position:absolute;top:12px;left:4px;height:67px;border-left:1px dashed var(--green-deep)}
    .timeline-item:last-child .timeline-marker:after{display:none}
    .timeline-item h3{margin-bottom:6px}
    .timeline-item p{font-size:.9rem;color:var(--muted);margin:0}
    .reading-section{background:var(--white)}
    .reading-grid{display:grid;grid-template-columns:8fr 4fr;gap:55px}
    .reading-copy{font-size:1.03rem;color:#4d5750}
    .reading-copy p{margin-bottom:19px}
    .reading-notes{border-left:3px solid var(--green);padding-left:22px}
    .reading-notes h3{margin-bottom:20px}
    .note-row{padding:15px 0;border-bottom:1px solid var(--line)}
    .note-row strong{display:block;margin-bottom:4px}
    .note-row span{font-size:.84rem;color:var(--muted)}
    .filter-section{background:var(--paper)}
    .filter-bar{display:flex;align-items:center;gap:10px;overflow:auto;padding-bottom:8px;margin-bottom:28px}
    .filter-chip{flex:0 0 auto;border:1px solid var(--line);background:var(--white);border-radius:999px;padding:9px 16px;font-weight:700;color:var(--muted);cursor:pointer}
    .filter-chip:hover,.filter-chip.active{background:var(--ink);border-color:var(--ink);color:var(--green)}
    .related-grid{display:grid;grid-template-columns:1fr 1fr;gap:18px}
    .related-card{padding:22px;background:var(--white);border:1px solid var(--line);border-radius:var(--radius-md);transition:var(--ease)}
    .related-card:hover{transform:translateY(-3px);box-shadow:var(--shadow)}
    .related-card h3{margin:13px 0 8px}
    .related-card p{font-size:.88rem;color:var(--muted);margin-bottom:14px}
    .related-card .text-link{font-size:.86rem}
    .quote-section{background:var(--ink);color:var(--white)}
    .quote-layout{display:grid;grid-template-columns:4fr 8fr;gap:65px}
    .quote-section h2{color:var(--white)}
    .quote-section .section-head p{color:rgba(255,255,255,.63)}
    .quote-list{display:grid;grid-template-columns:1fr 1fr;gap:18px}
    .quote-card{padding:26px;border:1px solid var(--dark-line);border-radius:var(--radius-md);background:rgba(255,255,255,.05)}
    .quote-card p{color:rgba(255,255,255,.8);font-size:1rem}
    .quote-card strong{color:var(--green);font-size:.88rem}
    .faq-section{background:var(--paper)}
    .faq-grid{display:grid;grid-template-columns:4fr 8fr;gap:65px}
    .faq-list{border-top:1px solid var(--line)}
    .faq-item{border-bottom:1px solid var(--line)}
    .faq-question{width:100%;display:flex;justify-content:space-between;align-items:center;gap:18px;padding:22px 0;border:0;background:none;text-align:left;font-weight:800;color:var(--ink);cursor:pointer}
    .faq-question:hover{color:var(--green-deep)}
    .faq-icon{width:28px;height:28px;display:grid;place-items:center;border-radius:50%;background:var(--paper-2);font-size:1.2rem;transition:var(--ease)}
    .faq-question[aria-expanded="true"] .faq-icon{transform:rotate(45deg);background:var(--green)}
    .faq-answer{display:none;padding:0 45px 22px 0;color:var(--muted);font-size:.94rem}
    .faq-answer.open{display:block}
    .subscribe-section{padding:72px 0;background:var(--green)}
    .subscribe-layout{display:grid;grid-template-columns:7fr 5fr;gap:50px;align-items:center}
    .subscribe-layout h2{margin-bottom:12px}
    .subscribe-layout p{max-width:630px;margin-bottom:0;color:#43501f}
    .subscribe-form{padding:22px;background:rgba(255,255,255,.48);border:1px solid rgba(23,27,26,.14);border-radius:var(--radius-md)}
    .form-row{display:flex;gap:9px}
    .form-row input{min-width:0;flex:1;height:48px;border:1px solid rgba(23,27,26,.2);border-radius:999px;padding:0 16px;background:var(--white);box-shadow:none}
    .form-note{font-size:.76rem;color:#59651e;margin:12px 4px 0}
    .form-status{font-size:.82rem;font-weight:700;margin-top:9px;min-height:22px}
    .site-footer{padding:64px 0 24px;background:var(--ink);color:var(--white)}
    .footer-top{display:grid;grid-template-columns:1.4fr 1fr 1fr 1.3fr;gap:35px;padding-bottom:42px}
    .footer-brand{font-size:1.3rem;font-weight:900;margin-bottom:13px}
    .footer-brand span{color:var(--green)}
    .footer-col p{color:rgba(255,255,255,.6);font-size:.87rem;margin:0;max-width:300px}
    .footer-col h3{color:var(--green);font-size:.92rem;margin-bottom:14px}
    .footer-col>a{display:block;color:rgba(255,255,255,.67);font-size:.87rem;margin:7px 0}
    .footer-col>a:hover,.footer-bottom a:hover{color:var(--green)}
    .footer-col p a{display:inline-block;color:rgba(255,255,255,.67);margin-right:17px}
    .footer-bottom{display:flex;justify-content:space-between;gap:20px;padding-top:20px;border-top:1px solid var(--dark-line);color:rgba(255,255,255,.45);font-size:.75rem}
    .footer-bottom a{margin-left:18px}
    @media(max-width:1024px){
      .main-nav{gap:0}.main-nav a{padding:9px 7px;font-size:.8rem}
      .nav-tools .live-state{display:none}
      .topic-hero,.feature-layout,.reading-grid,.subscribe-layout{gap:30px}
      .timeline-layout,.quote-layout,.faq-grid{gap:35px}
      .footer-top{grid-template-columns:1.4fr 1fr 1fr}
      .footer-top .footer-col:last-child{grid-column:1/-1}
    }
    @media(max-width:768px){
      .container,.wide-container{width:min(100% - 30px,640px)}
      .section{padding:62px 0}.section-tight{padding:42px 0}
      .header-row{justify-content:space-between;gap:12px}
      .menu-toggle{display:block}
      .main-nav{display:none;position:absolute;left:15px;right:15px;top:74px;padding:10px;flex-direction:column;align-items:stretch;background:var(--white);border:1px solid var(--line);border-radius:16px;box-shadow:var(--shadow)}
      .main-nav.is-open{display:flex}
      .main-nav a{padding:12px 14px}
      .nav-tools{margin-left:auto}.nav-tools .button{display:none}
      .topic-hero,.feature-layout,.timeline-layout,.reading-grid,.quote-layout,.faq-grid,.subscribe-layout{grid-template-columns:1fr}
      .topic-copy{padding:14px 0 0}.topic-copy h1{font-size:clamp(2.35rem,11vw,4rem)}
      .hero-image{min-height:300px}.hero-image img{min-height:300px}
      .strip-grid{grid-template-columns:1fr 1fr}.strip-item:nth-child(3){border-left:0;padding-left:0}
      .feature-layout{gap:20px}.main-topic,.main-topic img{min-height:390px}
      .quote-list{grid-template-columns:1fr}
      .footer-top{grid-template-columns:1fr 1fr;gap:30px}
      .footer-top .footer-col:last-child{grid-column:1/-1}
      .footer-bottom{display:block}.footer-bottom span{display:block;margin-bottom:10px}
      .footer-bottom a{margin-left:0;margin-right:18px}
    }
    @media(max-width:520px){
      body{font-size:15px}.container,.wide-container{width:calc(100% - 28px)}
      .brand{font-size:1.12rem}.brand-mark{width:32px;height:32px}
      .notify{display:none}.page-hero{padding-bottom:48px}
      .hero-tags{gap:7px}.hero-tags .pill{font-size:.7rem}
      .strip-grid{grid-template-columns:1fr 1fr;gap:14px}
      .strip-item{padding-left:12px}.strip-value{font-size:.94rem}
      .side-topic{grid-template-columns:105px 1fr;gap:12px;padding:11px}
      .side-topic img{width:105px;height:105px}.side-topic h3{font-size:1rem}
      .timeline-item{grid-template-columns:74px 18px 1fr;gap:11px}
      .timeline-item h3{font-size:1rem}.timeline-item p{font-size:.82rem}
      .related-grid{grid-template-columns:1fr}
      .form-row{display:block}.form-row input,.form-row .button{width:100%;margin-bottom:9px}
      .footer-top{grid-template-columns:1fr}
      .footer-top .footer-col:last-child{grid-column:auto}
    }

/* roulang page: category2 */
:root{
      --ink:#171b1a;
      --ink-soft:#2c3530;
      --green:#b9f04a;
      --green-deep:#6f9e19;
      --orange:#ff9d4d;
      --paper:#f6f5f0;
      --paper-2:#ecebe4;
      --white:#fff;
      --muted:#737b74;
      --line:#d9d9d0;
      --dark-line:rgba(255,255,255,.16);
      --radius-sm:12px;
      --radius-md:18px;
      --radius-lg:28px;
      --shadow:0 16px 40px rgba(21,28,24,.08);
      --shadow-dark:0 18px 42px rgba(0,0,0,.22);
      --ease:all .28s ease;
    }
    html{scroll-behavior:smooth}
    *{box-sizing:border-box}
    body{
      margin:0;
      background:var(--paper);
      color:var(--ink);
      font-family:"PingFang SC","Microsoft YaHei","Noto Sans SC",system-ui,sans-serif;
      font-size:16px;
      line-height:1.75;
      overflow-x:hidden;
    }
    h1,h2,h3,h4,p{margin-top:0}
    h1,h2,h3,h4{font-weight:900;letter-spacing:-.035em}
    h1{font-size:clamp(2.6rem,5vw,5.2rem);line-height:1.08}
    h2{font-size:clamp(2rem,3.4vw,3.35rem);line-height:1.15}
    h3{font-size:1.18rem;line-height:1.35}
    a{color:inherit;text-decoration:none;transition:var(--ease)}
    img{display:block;max-width:100%;height:auto}
    button,input{font:inherit}
    button:focus-visible,a:focus-visible,input:focus-visible,[tabindex]:focus-visible{
      outline:3px solid var(--orange);
      outline-offset:4px;
    }
    .container{width:min(1180px,calc(100% - 40px));margin:0 auto}
    .wide-container{width:min(1320px,calc(100% - 40px));margin:0 auto}
    .section{padding:88px 0}
    .section-tight{padding:58px 0}
    .eyebrow{
      display:inline-flex;align-items:center;gap:9px;
      color:var(--green-deep);font-size:.78rem;font-weight:800;
      letter-spacing:.14em;text-transform:uppercase;margin-bottom:17px;
    }
    .eyebrow:before{
      content:"";display:inline-block;width:24px;height:3px;
      background:var(--green);border-radius:10px;
    }
    .section-head{max-width:700px;margin-bottom:42px}
    .section-head p{font-size:1.06rem;color:var(--muted);margin-bottom:0}
    .muted{color:var(--muted)}
    .button{
      display:inline-flex;align-items:center;justify-content:center;gap:9px;
      min-height:48px;padding:0 21px;border:1px solid transparent;
      border-radius:999px;font-weight:800;line-height:1;cursor:pointer;
      transition:var(--ease);
    }
    .button.primary{background:var(--green);color:var(--ink)}
    .button.primary:hover{background:#d0fb76;transform:translateY(-2px);box-shadow:0 10px 22px rgba(185,240,74,.22)}
    .button.secondary{background:transparent;border-color:rgba(23,27,26,.25);color:var(--ink)}
    .button.secondary:hover{background:var(--ink);border-color:var(--ink);color:var(--white)}
    .button.light{background:var(--white);color:var(--ink)}
    .button.light:hover{background:var(--green);transform:translateY(-2px)}
    .pill,.badge{
      display:inline-flex;align-items:center;gap:7px;padding:6px 11px;
      border-radius:999px;font-size:.76rem;font-weight:800;line-height:1.2;
    }
    .pill{background:var(--paper-2);color:var(--ink-soft)}
    .badge.green{background:rgba(185,240,74,.22);color:#557817}
    .badge.orange{background:rgba(255,157,77,.18);color:#a65010}
    .badge.dark{background:rgba(255,255,255,.13);color:var(--green)}
    .site-header{
      position:relative;z-index:20;padding:16px 0;background:var(--paper);
      border-bottom:1px solid rgba(23,27,26,.08);
    }
    .header-inner{display:flex;align-items:center;gap:26px}
    .brand{display:flex;align-items:center;gap:11px;font-size:1.3rem;font-weight:900;white-space:nowrap}
    .brand-mark{
      width:36px;height:36px;display:grid;place-items:center;border-radius:11px;
      background:var(--ink);color:var(--green);font-size:1.05rem;font-weight:900;
      transform:rotate(-7deg);
    }
    .main-nav{display:flex;align-items:center;gap:4px;flex:1}
    .main-nav a{
      position:relative;padding:10px 12px;border-radius:10px;color:#59615b;
      font-size:.9rem;font-weight:700;white-space:nowrap;
    }
    .main-nav a:hover{background:var(--paper-2);color:var(--ink)}
    .main-nav a.active{background:rgba(185,240,74,.22);color:var(--ink)}
    .nav-tools{display:flex;align-items:center;gap:13px;margin-left:auto}
    .live-state{display:flex;align-items:center;gap:7px;color:var(--muted);font-size:.78rem;white-space:nowrap}
    .live-dot{width:8px;height:8px;border-radius:50%;background:var(--green-deep);box-shadow:0 0 0 4px rgba(185,240,74,.2)}
    .notify{
      width:34px;height:34px;border:1px solid var(--line);border-radius:50%;
      display:grid;place-items:center;color:var(--ink);background:var(--white);
    }
    .notify:hover{background:var(--green);transform:translateY(-2px)}
    .menu-toggle{display:none;border:0;background:var(--paper-2);border-radius:10px;padding:10px;cursor:pointer}
    .hero-schedule{
      background:var(--ink);
      color:var(--white);
      padding:82px 0 70px;
      position:relative;
      overflow:hidden;
    }
    .hero-schedule:after{
      content:"";position:absolute;right:-12%;top:-45%;width:58%;height:170%;
      background:rgba(185,240,74,.08);transform:rotate(19deg);border-radius:50%;
    }
    .hero-grid{position:relative;z-index:1;display:grid;grid-template-columns:5fr 7fr;gap:70px;align-items:center}
    .hero-schedule h1{color:var(--white);max-width:620px;margin-bottom:22px}
    .hero-schedule h1 span{color:var(--green)}
    .hero-copy{max-width:610px;color:rgba(255,255,255,.7);font-size:1.08rem;margin-bottom:28px}
    .hero-actions{display:flex;flex-wrap:wrap;gap:12px;margin-bottom:27px}
    .hero-tags{display:flex;flex-wrap:wrap;gap:9px}
    .hero-tags span{border:1px solid rgba(255,255,255,.2);border-radius:999px;padding:7px 12px;color:rgba(255,255,255,.75);font-size:.78rem}
    .schedule-board{
      border:1px solid rgba(255,255,255,.18);border-radius:24px;
      background:#242b27;box-shadow:var(--shadow-dark);padding:24px;
    }
    .board-top{display:flex;justify-content:space-between;align-items:center;margin-bottom:19px}
    .board-title{font-size:1.08rem;font-weight:900}
    .board-date{font-size:.78rem;color:rgba(255,255,255,.55)}
    .board-row{
      display:grid;grid-template-columns:66px 1fr 70px;gap:15px;
      align-items:center;padding:18px 0;border-top:1px solid rgba(255,255,255,.12);
    }
    .board-time{font-size:1.2rem;font-weight:900;color:var(--green);letter-spacing:.03em}
    .board-match strong{display:block;color:var(--white);font-size:.94rem}
    .board-match small{color:rgba(255,255,255,.52);font-size:.75rem}
    .board-status{text-align:right}
    .status{font-size:.72rem;padding:5px 8px;border-radius:999px;background:rgba(185,240,74,.16);color:var(--green);font-weight:800}
    .status.wait{background:rgba(255,157,77,.16);color:var(--orange)}
    .crumbs{padding:22px 0 0;color:var(--muted);font-size:.84rem}
    .crumbs a:hover{color:var(--green-deep)}
    .crumbs span{padding:0 8px;color:#a2a79f}
    .date-strip-section{padding:35px 0 18px;background:var(--paper)}
    .date-strip{display:flex;gap:12px;overflow-x:auto;padding:3px 2px 14px;scrollbar-width:thin}
    .date-card{
      flex:0 0 125px;padding:15px 14px;border:1px solid var(--line);
      border-radius:16px;background:var(--white);cursor:pointer;text-align:left;
      transition:var(--ease);
    }
    .date-card:hover{border-color:var(--green-deep);transform:translateY(-3px)}
    .date-card.active{background:var(--ink);border-color:var(--ink);color:var(--white)}
    .date-card small{display:block;color:var(--muted);font-size:.76rem}
    .date-card.active small{color:rgba(255,255,255,.58)}
    .date-card strong{display:block;font-size:1.1rem;margin-top:4px}
    .date-card em{display:block;font-style:normal;font-size:.73rem;margin-top:8px;color:var(--green-deep);font-weight:800}
    .date-card.active em{color:var(--green)}
    .timeline-section{background:var(--white)}
    .timeline-layout{display:grid;grid-template-columns:3fr 9fr;gap:56px;align-items:start}
    .schedule-intro p{color:var(--muted)}
    .schedule-note{
      margin-top:26px;padding:18px;border-left:3px solid var(--orange);
      background:#fff8ef;border-radius:0 14px 14px 0;font-size:.88rem;
    }
    .timeline{border-top:1px solid var(--line)}
    .timeline-group{padding:25px 0 10px}
    .timeline-group + .timeline-group{border-top:1px solid var(--line)}
    .timeline-date{display:flex;align-items:center;gap:11px;margin-bottom:16px}
    .timeline-date strong{font-size:1.08rem}
    .timeline-date span{font-size:.78rem;color:var(--muted)}
    .event-card{
      display:grid;grid-template-columns:92px 1fr auto;gap:20px;align-items:center;
      padding:18px 20px;margin:10px 0;border:1px solid var(--line);
      border-radius:16px;background:var(--paper);transition:var(--ease);
    }
    .event-card:hover{background:var(--white);border-color:#bbc99e;box-shadow:var(--shadow);transform:translateX(4px)}
    .event-time{font-size:1.25rem;font-weight:900;color:var(--ink)}
    .event-time small{display:block;font-size:.72rem;color:var(--muted);font-weight:600}
    .event-main{min-width:0}
    .event-main h3{margin:6px 0 4px;font-size:1.06rem}
    .event-main p{margin:0;color:var(--muted);font-size:.84rem}
    .event-action{color:var(--green-deep);font-weight:800;font-size:.84rem;white-space:nowrap}
    .event-action:hover{color:var(--orange)}
    .filter-section{background:var(--paper-2)}
    .filter-wrap{display:grid;grid-template-columns:4fr 8fr;gap:55px;align-items:center}
    .filter-panel{background:var(--ink);color:var(--white);border-radius:24px;padding:27px;box-shadow:var(--shadow-dark)}
    .filter-panel h3{color:var(--white);margin-bottom:18px}
    .filter-label{display:block;font-size:.78rem;color:rgba(255,255,255,.62);margin:16px 0 7px}
    .filter-select,.search-input{
      width:100%;border:1px solid rgba(255,255,255,.2);border-radius:10px;
      background:#2b332e;color:var(--white);padding:11px 13px;min-height:44px;
    }
    .filter-select:focus,.search-input:focus{border-color:var(--green);background:#333d36}
    .filter-tags{display:flex;flex-wrap:wrap;gap:8px;margin-top:18px}
    .filter-tags button{border:1px solid rgba(255,255,255,.2);background:transparent;color:rgba(255,255,255,.75);border-radius:999px;padding:7px 12px;cursor:pointer;font-size:.77rem}
    .filter-tags button:hover,.filter-tags button.active{background:var(--green);color:var(--ink);border-color:var(--green)}
    .filter-copy h2{margin-bottom:18px}
    .filter-copy p{color:var(--muted)}
    .filter-list{display:grid;grid-template-columns:1fr 1fr;gap:13px;margin-top:23px}
    .filter-list li{list-style:none;padding:13px 15px;background:var(--white);border-radius:12px;font-size:.88rem}
    .filter-list li:before{content:"＋";color:var(--green-deep);font-weight:900;margin-right:7px}
    .feature-section{background:var(--white)}
    .feature-grid{display:grid;grid-template-columns:7fr 5fr;gap:48px;align-items:stretch}
    .feature-image{min-height:365px;border-radius:var(--radius-lg);overflow:hidden;position:relative;background:var(--ink)}
    .feature-image img{width:100%;height:100%;object-fit:cover}
    .feature-image:after{content:"";position:absolute;inset:0;background:linear-gradient(0deg,rgba(17,21,19,.68),transparent 56%)}
    .image-caption{position:absolute;z-index:1;left:25px;bottom:22px;color:var(--white);max-width:470px}
    .image-caption h3{color:var(--white);font-size:1.55rem;margin:9px 0 4px}
    .feature-copy{padding:18px 0}
    .feature-copy p{color:var(--muted)}
    .feature-points{border-top:1px solid var(--line);margin-top:24px}
    .feature-point{display:flex;gap:14px;padding:16px 0;border-bottom:1px solid var(--line)}
    .feature-point b{color:var(--green-deep);font-size:1.15rem}
    .feature-point span{font-size:.9rem}
    .data-band{background:var(--ink);color:var(--white);padding:52px 0}
    .data-grid{display:grid;grid-template-columns:2fr 1fr 1fr 1fr 2fr;gap:20px;align-items:center}
    .data-grid h2{color:var(--white);font-size:1.75rem;margin-bottom:8px}
    .data-grid p{margin:0;color:rgba(255,255,255,.58);font-size:.86rem}
    .stat-box{border-left:1px solid rgba(255,255,255,.18);padding-left:20px}
    .stat-box strong{display:block;color:var(--green);font-size:2rem;line-height:1.15}
    .stat-box span{color:rgba(255,255,255,.58);font-size:.78rem}
    .data-tail{font-size:.86rem;color:rgba(255,255,255,.66);padding-left:18px;border-left:1px solid rgba(255,255,255,.18)}
    .reading-section{background:var(--paper)}
    .reading-grid{display:grid;grid-template-columns:5fr 7fr;gap:55px}
    .reading-copy p{color:var(--muted)}
    .reading-copy .button{margin-top:10px}
    .reading-list{border-top:1px solid var(--line)}
    .reading-item{display:grid;grid-template-columns:92px 1fr auto;gap:18px;align-items:start;padding:18px 0;border-bottom:1px solid var(--line)}
    .reading-item time{font-size:.8rem;color:var(--muted);padding-top:4px}
    .reading-item h3{font-size:1rem;margin-bottom:5px}
    .reading-item p{font-size:.83rem;color:var(--muted);margin:0}
    .reading-item a{font-size:.8rem;font-weight:800;color:var(--green-deep);white-space:nowrap}
    .faq-section{background:var(--white)}
    .faq-grid{display:grid;grid-template-columns:4fr 8fr;gap:70px}
    .faq-intro p{color:var(--muted)}
    .faq-list{border-top:1px solid var(--line)}
    .faq-item{border-bottom:1px solid var(--line)}
    .faq-question{
      width:100%;display:flex;align-items:center;justify-content:space-between;
      gap:20px;border:0;background:transparent;padding:20px 0;text-align:left;
      color:var(--ink);font-weight:900;cursor:pointer;
    }
    .faq-question:hover{color:var(--green-deep)}
    .faq-icon{font-size:1.5rem;font-weight:400;transition:var(--ease)}
    .faq-question[aria-expanded="true"] .faq-icon{transform:rotate(45deg);color:var(--orange)}
    .faq-answer{display:none;color:var(--muted);font-size:.9rem;padding:0 45px 20px 0}
    .faq-answer.open{display:block}
    .cta-section{padding:72px 0;background:var(--green)}
    .cta-inner{display:flex;justify-content:space-between;align-items:center;gap:35px}
    .cta-inner h2{max-width:620px;margin-bottom:10px}
    .cta-inner p{max-width:610px;margin:0;color:#4a5d28}
    .cta-actions{display:flex;flex-wrap:wrap;gap:11px;flex-shrink:0}
    .cta-section .button.secondary{border-color:rgba(23,27,26,.4)}
    .subscribe-section{background:var(--paper-2);padding:42px 0}
    .subscribe-inner{display:flex;justify-content:space-between;align-items:center;gap:30px}
    .subscribe-inner h3{margin-bottom:5px}
    .subscribe-inner p{margin:0;color:var(--muted);font-size:.86rem}
    .subscribe-form{display:flex;gap:9px;min-width:min(100%,470px)}
    .subscribe-form input{flex:1;min-width:0;border:1px solid var(--line);background:var(--white);border-radius:999px;padding:0 17px;min-height:48px}
    .form-message{font-size:.78rem;color:var(--green-deep);margin-top:8px}
    .site-footer{background:var(--ink);color:var(--white);padding:62px 0 24px}
    .footer-top{display:grid;grid-template-columns:1.45fr 1fr 1fr 1.25fr;gap:40px;padding-bottom:44px;border-bottom:1px solid var(--dark-line)}
    .footer-brand{font-size:1.35rem;font-weight:900;margin-bottom:15px}
    .footer-brand span{color:var(--green)}
    .footer-col p{color:rgba(255,255,255,.58);font-size:.84rem;margin:0;max-width:280px}
    .footer-col h3{color:var(--green);font-size:.93rem;margin-bottom:15px}
    .footer-col a{display:block;color:rgba(255,255,255,.68);font-size:.84rem;margin:7px 0}
    .footer-col a:hover{color:var(--green)}
    .footer-bottom{display:flex;justify-content:space-between;gap:20px;padding-top:22px;color:rgba(255,255,255,.45);font-size:.73rem}
    .footer-bottom a{display:inline-block;margin-left:18px}
    .footer-bottom a:hover{color:var(--green)}
    @media(max-width:1024px){
      .header-inner{gap:14px}
      .main-nav{gap:0;overflow-x:auto}
      .main-nav a{padding:9px 8px;font-size:.82rem}
      .nav-tools .button{display:none}
      .hero-grid,.timeline-layout,.filter-wrap,.reading-grid,.faq-grid{gap:35px}
      .data-grid{grid-template-columns:2fr 1fr 1fr 1fr}
      .data-tail{grid-column:1/-1;border-left:0;padding:12px 0 0;border-top:1px solid rgba(255,255,255,.15)}
    }
    @media(max-width:768px){
      .container,.wide-container{width:min(100% - 30px,1180px)}
      .section{padding:64px 0}
      .site-header{padding:12px 0}
      .header-inner{justify-content:space-between}
      .menu-toggle{display:block}
      .main-nav{
        display:none;position:absolute;left:15px;right:15px;top:68px;
        padding:10px;background:var(--white);border:1px solid var(--line);
        border-radius:16px;box-shadow:var(--shadow);flex-direction:column;align-items:stretch;
      }
      .main-nav.open{display:flex}
      .main-nav a{padding:12px 14px}
      .nav-tools{margin-left:0}
      .live-state{display:none}
      .hero-schedule{padding:62px 0 54px}
      .hero-grid,.timeline-layout,.filter-wrap,.feature-grid,.reading-grid,.faq-grid{grid-template-columns:1fr}
      .hero-grid{gap:38px}
      .schedule-board{max-width:620px}
      .timeline-layout,.filter-wrap,.reading-grid,.faq-grid{gap:32px}
      .data-grid{grid-template-columns:1fr 1fr}
      .data-grid h2{grid-column:1/-1}
      .data-tail{grid-column:1/-1}
      .cta-inner,.subscribe-inner{display:block}
      .cta-actions{margin-top:22px}
      .subscribe-form{margin-top:20px}
      .footer-top{grid-template-columns:1fr 1fr;gap:32px}
      .footer-bottom{display:block}
      .footer-bottom span{display:block;margin-top:8px}
      .footer-bottom a{margin-left:0;margin-right:18px}
    }
    @media(max-width:520px){
      h1{font-size:2.5rem}
      h2{font-size:2rem}
      .hero-actions,.cta-actions{flex-direction:column;align-items:stretch}
      .hero-actions .button,.cta-actions .button{width:100%}
      .board-row{grid-template-columns:58px 1fr;gap:10px}
      .board-status{grid-column:2;text-align:left}
      .event-card{grid-template-columns:66px 1fr;gap:13px;padding:15px}
      .event-action{grid-column:2}
      .filter-list{grid-template-columns:1fr}
      .reading-item{grid-template-columns:1fr auto;gap:8px}
      .reading-item time{grid-column:1/-1}
      .footer-top{grid-template-columns:1fr}
      .subscribe-form{display:block}
      .subscribe-form input,.subscribe-form .button{width:100%;margin-bottom:9px}
    }

/* roulang page: category1 */
:root{
      --ink:#171b1a;
      --ink-soft:#2c3530;
      --green:#b9f04a;
      --green-deep:#6f9e19;
      --orange:#ff9d4d;
      --paper:#f6f5f0;
      --paper-2:#ecebe4;
      --white:#fff;
      --muted:#737b74;
      --line:#d9d9d0;
      --dark-line:rgba(255,255,255,.16);
      --radius-sm:12px;
      --radius-md:18px;
      --radius-lg:28px;
      --shadow:0 16px 40px rgba(21,28,24,.08);
      --shadow-dark:0 18px 42px rgba(0,0,0,.22);
      --ease:all .28s ease;
    }
    html{scroll-behavior:smooth}
    *{box-sizing:border-box}
    body{
      margin:0;
      background:var(--paper);
      color:var(--ink);
      font-family:"PingFang SC","Microsoft YaHei","Noto Sans SC",system-ui,sans-serif;
      font-size:16px;
      line-height:1.75;
      overflow-x:hidden;
    }
    h1,h2,h3,h4,p{margin-top:0}
    h1,h2,h3,h4{font-weight:900;line-height:1.25;letter-spacing:-.035em}
    h1{font-size:clamp(2.3rem,5vw,4.8rem);margin-bottom:20px}
    h2{font-size:clamp(1.8rem,3vw,3rem);margin-bottom:16px}
    h3{font-size:1.16rem;margin-bottom:8px}
    p{color:var(--muted)}
    a{color:inherit;text-decoration:none;transition:var(--ease)}
    img{display:block;max-width:100%;height:auto}
    button,input{font:inherit}
    button:focus-visible,a:focus-visible,input:focus-visible,[tabindex]:focus-visible{
      outline:3px solid var(--orange);
      outline-offset:4px;
    }
    .container{width:min(1180px,calc(100% - 40px));margin:0 auto}
    .wide-container{width:min(1320px,calc(100% - 40px));margin:0 auto}
    .section{padding:88px 0}
    .section-tight{padding:54px 0}
    .eyebrow{
      display:inline-flex;
      align-items:center;
      gap:9px;
      color:var(--green-deep);
      font-size:.78rem;
      font-weight:800;
      letter-spacing:.14em;
      margin-bottom:17px;
    }
    .eyebrow:before{
      content:"";
      display:inline-block;
      width:24px;
      height:3px;
      background:var(--green);
      border-radius:10px;
    }
    .eyebrow.light{color:var(--green)}
    .section-head{max-width:700px;margin-bottom:40px}
    .section-head p{font-size:1.05rem;margin-bottom:0}
    .button{
      display:inline-flex;
      align-items:center;
      justify-content:center;
      gap:9px;
      min-height:48px;
      padding:0 21px;
      border:1px solid transparent;
      border-radius:999px;
      font-weight:800;
      line-height:1;
      cursor:pointer;
      transition:var(--ease);
    }
    .button.primary{background:var(--green);color:var(--ink)}
    .button.primary:hover{background:#d0fb76;transform:translateY(-2px);box-shadow:0 10px 22px rgba(185,240,74,.24)}
    .button.secondary{background:transparent;border-color:rgba(23,27,26,.25);color:var(--ink)}
    .button.secondary:hover{background:var(--ink);border-color:var(--ink);color:var(--white)}
    .button.light{background:var(--white);color:var(--ink)}
    .button.light:hover{background:var(--green);transform:translateY(-2px)}
    .pill,.badge{
      display:inline-flex;
      align-items:center;
      gap:7px;
      padding:6px 11px;
      border-radius:999px;
      font-size:.76rem;
      font-weight:800;
      line-height:1.2;
    }
    .pill{background:var(--paper-2);color:var(--ink-soft)}
    .badge.green{background:rgba(185,240,74,.22);color:#557817}
    .badge.orange{background:rgba(255,157,77,.18);color:#a65010}
    .badge.dark{background:rgba(255,255,255,.13);color:var(--green)}
    .site-header{
      position:relative;
      z-index:20;
      padding:16px 0;
      background:var(--paper);
      border-bottom:1px solid rgba(23,27,26,.08);
    }
    .header-row{display:flex;align-items:center;gap:27px}
    .brand{display:flex;align-items:center;gap:11px;font-size:1.3rem;font-weight:900;white-space:nowrap}
    .brand-mark{
      width:36px;height:36px;display:grid;place-items:center;border-radius:11px;
      background:var(--ink);color:var(--green);font-size:1.05rem;font-weight:900;transform:rotate(-7deg)
    }
    .main-nav{display:flex;align-items:center;gap:4px;flex:1}
    .main-nav a{
      position:relative;
      padding:10px 12px;
      border-radius:10px;
      color:#59615b;
      font-size:.9rem;
      font-weight:700;
      white-space:nowrap;
    }
    .main-nav a:hover{background:var(--paper-2);color:var(--ink)}
    .main-nav a.active{background:rgba(185,240,74,.22);color:var(--ink)}
    .nav-tools{display:flex;align-items:center;gap:13px;margin-left:auto}
    .live-status{display:flex;align-items:center;gap:7px;color:var(--muted);font-size:.8rem;white-space:nowrap}
    .status-dot{width:8px;height:8px;border-radius:50%;background:var(--green-deep);box-shadow:0 0 0 4px rgba(185,240,74,.2)}
    .notice{display:grid;place-items:center;width:38px;height:38px;border:1px solid var(--line);border-radius:12px;color:var(--ink-soft)}
    .notice:hover{background:var(--white);box-shadow:var(--shadow)}
    .menu-toggle{display:none;border:0;background:var(--paper-2);border-radius:10px;padding:10px;cursor:pointer}
    .hero-inner{padding:28px 0 72px}
    .crumbs{display:flex;align-items:center;gap:9px;color:var(--muted);font-size:.84rem;margin-bottom:34px}
    .crumbs a:hover{color:var(--ink)}
    .crumbs strong{color:var(--ink)}
    .hero-news{
      position:relative;
      overflow:hidden;
      background:var(--ink) url("/assets/images/backpic/back-2.webp") center/cover no-repeat;
      color:var(--white);
      border-radius:var(--radius-lg);
      min-height:510px;
      display:flex;
      align-items:center;
      box-shadow:var(--shadow-dark);
    }
    .hero-news:before{
      content:"";
      position:absolute;inset:0;
      background:linear-gradient(95deg,rgba(18,22,20,.96),rgba(18,22,20,.76) 52%,rgba(18,22,20,.28));
    }
    .hero-news:after{
      content:"";
      position:absolute;
      right:-10%;bottom:-38%;
      width:55%;height:80%;
      background:rgba(185,240,74,.13);
      filter:blur(70px);
      border-radius:50%;
    }
    .hero-grid{position:relative;z-index:1;width:100%;display:grid;grid-template-columns:7fr 5fr;gap:64px;align-items:center;padding:60px}
    .hero-news h1{color:var(--white);max-width:650px}
    .hero-news h1 span{color:var(--green)}
    .hero-copy{max-width:620px;color:rgba(255,255,255,.74);font-size:1.05rem;margin-bottom:26px}
    .hero-actions{display:flex;flex-wrap:wrap;gap:12px;margin-bottom:27px}
    .hero-tags{display:flex;flex-wrap:wrap;gap:9px}
    .hero-tags span{border:1px solid rgba(255,255,255,.22);border-radius:999px;padding:6px 11px;color:rgba(255,255,255,.76);font-size:.77rem}
    .status-board{
      padding:23px;
      background:rgba(28,34,30,.84);
      border:1px solid rgba(255,255,255,.2);
      border-radius:24px;
      box-shadow:var(--shadow-dark);
      backdrop-filter:blur(8px);
    }
    .board-head{display:flex;justify-content:space-between;align-items:center;margin-bottom:16px}
    .board-head h3{color:var(--white);margin:0}
    .board-time{color:rgba(255,255,255,.5);font-size:.76rem}
    .status-row{padding:16px 0;border-top:1px solid rgba(255,255,255,.14)}
    .status-meta{display:flex;justify-content:space-between;gap:12px;color:rgba(255,255,255,.56);font-size:.76rem;margin-bottom:7px}
    .status-title{display:flex;justify-content:space-between;gap:15px;color:var(--white);font-weight:800}
    .status-title strong{color:var(--green);white-space:nowrap}
    .tag-strip{border-bottom:1px solid var(--line);background:var(--white)}
    .tag-scroll{display:flex;align-items:center;gap:10px;overflow-x:auto;padding:18px 0;scrollbar-width:thin}
    .filter-tag{border:1px solid var(--line);background:var(--paper);border-radius:999px;padding:8px 15px;white-space:nowrap;color:var(--ink-soft);font-size:.84rem;font-weight:800;cursor:pointer}
    .filter-tag:hover,.filter-tag.active{background:var(--ink);color:var(--green);border-color:var(--ink)}
    .lead-section{background:var(--paper)}
    .lead-layout{display:grid;grid-template-columns:5fr 7fr;gap:48px;align-items:stretch}
    .lead-image{min-height:420px;position:relative;border-radius:var(--radius-lg);overflow:hidden;background:var(--ink)}
    .lead-image img{width:100%;height:100%;object-fit:cover}
    .image-caption{position:absolute;left:20px;bottom:18px;right:20px;display:flex;justify-content:space-between;gap:10px;align-items:end}
    .image-caption span{background:rgba(23,27,26,.8);color:var(--white);border-radius:999px;padding:6px 11px;font-size:.75rem}
    .lead-content{background:var(--white);border-radius:var(--radius-lg);padding:42px 44px;display:flex;flex-direction:column;justify-content:center;box-shadow:var(--shadow)}
    .meta-line{display:flex;align-items:center;gap:12px;flex-wrap:wrap;color:var(--muted);font-size:.82rem;margin-bottom:17px}
    .lead-content h2{max-width:600px}
    .lead-content p{font-size:1rem;max-width:590px}
    .lead-content .button{align-self:flex-start;margin-top:13px}
    .news-section{background:var(--white)}
    .news-layout{display:grid;grid-template-columns:4fr 8fr;gap:70px}
    .news-intro{position:sticky;top:30px;align-self:start}
    .news-intro p{max-width:330px}
    .news-count{display:flex;gap:12px;align-items:baseline;margin-top:28px;padding-top:22px;border-top:1px solid var(--line)}
    .news-count strong{font-size:3.1rem;line-height:1;color:var(--ink)}
    .news-count span{color:var(--muted);font-size:.85rem}
    .news-list{border-top:1px solid var(--line)}
    .news-item{display:grid;grid-template-columns:100px 1fr auto;gap:22px;align-items:start;padding:24px 0;border-bottom:1px solid var(--line);transition:var(--ease)}
    .news-item:hover{padding-left:10px;background:var(--paper)}
    .news-date{color:var(--green-deep);font-size:.82rem;font-weight:900;letter-spacing:.04em}
    .news-item h3{margin-bottom:7px}
    .news-item p{margin:0;font-size:.88rem;max-width:550px}
    .more-link{font-size:.8rem;font-weight:900;white-space:nowrap;border-bottom:1px solid var(--ink);padding-bottom:3px}
    .more-link:hover{color:var(--green-deep);border-color:var(--green-deep)}
    .rhythm-section{background:var(--ink);color:var(--white)}
    .rhythm-grid{display:grid;grid-template-columns:5fr 7fr;gap:70px;align-items:center}
    .rhythm-section h2{color:var(--white)}
    .rhythm-section p{color:rgba(255,255,255,.66)}
    .rhythm-copy{max-width:460px}
    .timeline{border-left:1px solid rgba(255,255,255,.22);padding-left:30px}
    .timeline-item{position:relative;padding:0 0 30px}
    .timeline-item:last-child{padding-bottom:0}
    .timeline-item:before{content:"";position:absolute;left:-36px;top:8px;width:11px;height:11px;border:3px solid var(--ink);background:var(--green);border-radius:50%;box-shadow:0 0 0 1px var(--green)}
    .timeline-label{color:var(--green);font-size:.78rem;font-weight:900;margin-bottom:5px}
    .timeline-item h3{color:var(--white);margin-bottom:5px}
    .timeline-item p{font-size:.88rem;margin:0}
    .reading-section{background:var(--paper-2)}
    .reading-grid{display:grid;grid-template-columns:7fr 5fr;gap:50px;align-items:center}
    .reading-copy{padding-right:25px}
    .reading-copy p{font-size:1.02rem}
    .reading-points{display:grid;grid-template-columns:1fr 1fr;gap:12px;margin-top:24px}
    .reading-point{background:var(--white);border:1px solid var(--line);border-radius:var(--radius-md);padding:18px}
    .reading-point strong{display:block;margin-bottom:4px}
    .reading-point span{color:var(--muted);font-size:.84rem}
    .side-card{background:var(--white);border-radius:var(--radius-lg);padding:28px;box-shadow:var(--shadow)}
    .side-card h3{font-size:1.4rem}
    .side-card ul{margin:20px 0 0;padding:0;list-style:none}
    .side-card li{display:flex;justify-content:space-between;gap:15px;padding:13px 0;border-bottom:1px solid var(--line);font-size:.88rem}
    .side-card li:last-child{border-bottom:0}
    .side-card li span{color:var(--muted)}
    .quote-section{background:var(--paper)}
    .quote-grid{display:grid;grid-template-columns:1fr 1.15fr 1fr;gap:16px;align-items:start}
    .quote-card{background:var(--white);border:1px solid var(--line);border-radius:var(--radius-md);padding:27px;box-shadow:0 8px 24px rgba(21,28,24,.04)}
    .quote-card.offset{margin-top:38px;background:var(--ink);color:var(--white)}
    .quote-card p{font-size:.95rem;color:var(--ink-soft)}
    .quote-card.offset p{color:rgba(255,255,255,.72)}
    .quote-card cite{display:block;font-style:normal;font-weight:900;margin-top:20px;font-size:.85rem}
    .faq-section{background:var(--white)}
    .faq-layout{display:grid;grid-template-columns:4fr 8fr;gap:70px}
    .faq-intro p{max-width:330px}
    .accordion{margin:0;border-top:1px solid var(--line);background:transparent}
    .accordion-item{border-bottom:1px solid var(--line);background:transparent}
    .accordion-title{display:flex;align-items:center;justify-content:space-between;gap:20px;padding:20px 4px;color:var(--ink);font-size:1rem;font-weight:800}
    .accordion-title:before{display:none}
    .accordion-title:after{content:"＋";font-size:1.35rem;font-weight:400;color:var(--green-deep);transition:var(--ease)}
    .accordion-item.is-active .accordion-title:after{content:"－"}
    .accordion-title:hover{color:var(--green-deep)}
    .accordion-content{padding:0 34px 20px 4px;border:0;background:transparent;color:var(--muted);font-size:.92rem}
    .subscribe-section{background:var(--paper-2)}
    .subscribe-box{display:grid;grid-template-columns:6fr 6fr;gap:50px;align-items:center;background:var(--green);border-radius:var(--radius-lg);padding:48px 54px}
    .subscribe-box h2{margin-bottom:10px}
    .subscribe-box p{color:#4c641e;margin-bottom:0}
    .subscribe-form{display:flex;gap:10px;align-items:center}
    .subscribe-form input{height:50px;flex:1;min-width:0;border:1px solid rgba(23,27,26,.2);border-radius:999px;padding:0 17px;background:rgba(255,255,255,.78);box-shadow:none}
    .subscribe-form input:focus{border-color:var(--ink);background:var(--white)}
    .form-note{font-size:.76rem;color:#5e771f;margin:10px 0 0}
    .related-section{background:var(--paper)}
    .related-grid{display:grid;grid-template-columns:1.25fr 1fr 1fr;gap:18px}
    .related-card{background:var(--white);border-radius:var(--radius-md);overflow:hidden;border:1px solid var(--line);transition:var(--ease)}
    .related-card:hover{transform:translateY(-5px);box-shadow:var(--shadow)}
    .related-card img{width:100%;height:170px;object-fit:cover}
    .related-body{padding:21px}
    .related-body h3{margin-top:12px}
    .related-body p{font-size:.85rem;margin-bottom:15px}
    .cta-section{padding:76px 0;background:var(--ink);color:var(--white)}
    .cta-inner{display:flex;align-items:center;justify-content:space-between;gap:35px}
    .cta-inner h2{color:var(--white);max-width:650px;margin-bottom:8px}
    .cta-inner p{color:rgba(255,255,255,.65);margin:0}
    .cta-actions{display:flex;gap:10px;flex-wrap:wrap;justify-content:flex-end}
    .site-footer{padding:60px 0 25px;background:#111513;color:var(--white)}
    .footer-top{display:grid;grid-template-columns:1.5fr 1fr 1fr 1.3fr;gap:45px;padding-bottom:42px;border-bottom:1px solid var(--dark-line)}
    .footer-brand{font-size:1.25rem;font-weight:900;margin-bottom:13px}
    .footer-brand span{color:var(--green)}
    .footer-col p{color:rgba(255,255,255,.57);font-size:.84rem;max-width:310px}
    .footer-col h3{font-size:.93rem;color:var(--green);margin-bottom:13px}
    .footer-col>a{display:block;width:max-content;color:rgba(255,255,255,.68);font-size:.84rem;margin:6px 0}
    .footer-col>a:hover{color:var(--green)}
    .footer-col p a{color:var(--green);margin-right:15px}
    .footer-bottom{display:flex;justify-content:space-between;gap:20px;padding-top:22px;color:rgba(255,255,255,.42);font-size:.75rem}
    .footer-bottom a{color:rgba(255,255,255,.65);margin-left:16px}
    .footer-bottom a:hover{color:var(--green)}
    @media(max-width:1100px){
      .header-row{gap:14px}
      .main-nav{gap:0}
      .main-nav a{padding:9px 8px;font-size:.82rem}
      .nav-tools .button{padding:0 15px}
      .hero-grid{gap:35px;padding:45px}
      .news-layout,.faq-layout{gap:42px}
    }
    @media(max-width:900px){
      .main-nav{display:none;position:absolute;left:20px;right:20px;top:75px;padding:12px;background:var(--white);border:1px solid var(--line);border-radius:18px;box-shadow:var(--shadow);flex-direction:column;align-items:stretch}
      .main-nav.is-open{display:flex}
      .main-nav a{padding:13px 15px}
      .menu-toggle{display:block}
      .live-status{display:none}
      .hero-grid,.lead-layout,.rhythm-grid,.reading-grid,.faq-layout{grid-template-columns:1fr}
      .hero-grid{padding:42px 34px}
      .hero-news{min-height:0}
      .status-board{max-width:580px}
      .news-intro{position:static}
      .news-count{margin-top:20px}
      .subscribe-box{grid-template-columns:1fr;padding:38px}
      .footer-top{grid-template-columns:1.4fr 1fr 1fr}
      .footer-col:last-child{grid-column:1/-1}
    }
    @media(max-width:680px){
      .container,.wide-container{width:min(100% - 28px,1180px)}
      .section{padding:62px 0}
      .section-tight{padding:40px 0}
      .header-row{gap:9px}
      .brand{font-size:1.12rem}
      .brand-mark{width:32px;height:32px;font-size:.9rem}
      .nav-tools .button{display:none}
      .hero-inner{padding-bottom:34px}
      .crumbs{margin-bottom:22px}
      .hero-grid{padding:33px 23px}
      .hero-news{border-radius:20px}
      .hero-news h1{font-size:2.45rem}
      .hero-copy{font-size:.96rem}
      .lead-content{padding:30px 24px}
      .lead-image{min-height:300px}
      .lead-image img{min-height:300px}
      .news-item{grid-template-columns:1fr;gap:7px;padding:20px 0}
      .news-item .more-link{display:inline-block;margin-top:7px}
      .reading-points,.related-grid,.quote-grid{grid-template-columns:1fr}
      .quote-card.offset{margin-top:0}
      .subscribe-box{padding:30px 22px;border-radius:22px}
      .subscribe-form{display:block}
      .subscribe-form input,.subscribe-form .button{width:100%}
      .subscribe-form .button{margin-top:10px}
      .cta-inner{display:block}
      .cta-actions{justify-content:flex-start;margin-top:24px}
      .footer-top{grid-template-columns:1fr 1fr;gap:30px}
      .footer-col:first-child,.footer-col:last-child{grid-column:1/-1}
      .footer-bottom{display:block}
      .footer-bottom span{display:block;margin-bottom:10px}
      .footer-bottom a:first-child{margin-left:0}
    }
    @media(max-width:420px){
      h2{font-size:1.8rem}
      .hero-actions .button{width:100%}
      .hero-tags span{font-size:.7rem}
      .footer-top{grid-template-columns:1fr}
      .footer-col{grid-column:auto!important}
    }

/* roulang page: category6 */
:root{
      --ink:#171b1a;--ink-soft:#2c3530;--green:#b9f04a;--green-deep:#6f9e19;
      --orange:#ff9d4d;--paper:#f6f5f0;--paper-2:#ecebe4;--white:#fff;
      --muted:#737b74;--line:#d9d9d0;--dark-line:rgba(255,255,255,.16);
      --radius-sm:12px;--radius-md:18px;--radius-lg:28px;
      --shadow:0 16px 40px rgba(21,28,24,.08);--shadow-dark:0 18px 42px rgba(0,0,0,.22);
      --ease:all .28s ease;
    }
    *,*::before,*::after{box-sizing:border-box}
    html{scroll-behavior:smooth}
    body{margin:0;background:var(--paper);color:var(--ink);font-family:"PingFang SC","Microsoft YaHei","Noto Sans SC",system-ui,sans-serif;font-size:16px;line-height:1.75;overflow-x:hidden}
    h1,h2,h3,h4,p{margin-top:0}h1,h2,h3,h4{font-weight:850;line-height:1.2;letter-spacing:-.035em}
    h1{font-size:clamp(2.45rem,5vw,4.8rem)}h2{font-size:clamp(1.9rem,3.5vw,3.1rem)}h3{font-size:1.16rem}
    a{color:inherit;text-decoration:none;transition:var(--ease)}img{display:block;max-width:100%;height:auto}
    button,input{font:inherit}button:focus-visible,a:focus-visible,input:focus-visible,[tabindex]:focus-visible{outline:3px solid var(--orange);outline-offset:4px}
    .container{width:min(1180px,calc(100% - 40px));margin:0 auto}.section{padding:88px 0}.section-tight{padding:56px 0}
    .eyebrow{display:inline-flex;align-items:center;gap:9px;color:var(--green-deep);font-size:.76rem;font-weight:800;letter-spacing:.14em;margin-bottom:17px}
    .eyebrow:before{content:"";width:24px;height:3px;background:var(--green);border-radius:10px}
    .section-head{max-width:700px;margin-bottom:40px}.section-head p{font-size:1.05rem;color:var(--muted);margin-bottom:0}
    .button{display:inline-flex;align-items:center;justify-content:center;gap:9px;min-height:48px;padding:0 21px;border:1px solid transparent;border-radius:999px;font-weight:800;line-height:1;cursor:pointer;transition:var(--ease)}
    .button.primary{background:var(--green);color:var(--ink)}.button.primary:hover{background:#d0fb76;transform:translateY(-2px);box-shadow:0 10px 22px rgba(185,240,74,.22)}
    .button.secondary{background:transparent;border-color:rgba(23,27,26,.25)}.button.secondary:hover{background:var(--ink);color:var(--white)}
    .button.light{background:var(--white);color:var(--ink)}.button.light:hover{background:var(--green);transform:translateY(-2px)}
    .pill,.badge{display:inline-flex;align-items:center;gap:7px;padding:6px 11px;border-radius:999px;font-size:.76rem;font-weight:800;line-height:1.2}
    .pill{background:var(--paper-2);color:var(--ink-soft)}.badge.green{background:rgba(185,240,74,.22);color:#557817}.badge.orange{background:rgba(255,157,77,.18);color:#a65010}.badge.dark{background:rgba(255,255,255,.13);color:var(--green)}
    .site-header{position:relative;z-index:20;padding:16px 0;background:var(--paper);border-bottom:1px solid rgba(23,27,26,.08)}
    .toolbar{display:flex;align-items:center;gap:25px}.brand{display:flex;align-items:center;gap:11px;font-size:1.3rem;font-weight:900;white-space:nowrap}
    .brand-mark{width:36px;height:36px;display:grid;place-items:center;border-radius:11px;background:var(--ink);color:var(--green);font-size:1.05rem;font-weight:900;transform:rotate(-7deg)}
    .main-nav{display:flex;align-items:center;gap:4px;flex:1}.main-nav a{position:relative;padding:10px 12px;border-radius:10px;color:#59615b;font-size:.9rem;font-weight:700;white-space:nowrap}
    .main-nav a:hover{background:var(--paper-2);color:var(--ink)}.main-nav a.active{background:rgba(185,240,74,.3);color:var(--ink)}
    .nav-tools{display:flex;align-items:center;gap:13px;margin-left:auto}.live-status{font-size:.78rem;color:var(--muted);white-space:nowrap}.live-status i{display:inline-block;width:8px;height:8px;background:var(--green-deep);border-radius:50%;margin-right:6px}
    .menu-toggle{display:none;border:0;background:var(--paper);border-radius:10px;padding:10px;cursor:pointer}
    .hero-observe{padding:86px 0 80px;background:var(--ink);color:var(--white);position:relative;overflow:hidden}
    .hero-observe:after{content:"";position:absolute;right:-8%;top:-40%;width:55%;height:160%;background:rgba(185,240,74,.1);transform:rotate(18deg);filter:blur(55px)}
    .hero-layout{display:grid;grid-template-columns:6fr 6fr;gap:70px;align-items:center;position:relative;z-index:1}
    .hero-observe h1{max-width:650px;margin-bottom:22px;color:var(--white)}.hero-observe h1 span{color:var(--green)}
    .hero-observe .intro{max-width:635px;color:rgba(255,255,255,.73);font-size:1.08rem;margin-bottom:28px}
    .hero-actions{display:flex;gap:12px;flex-wrap:wrap}.hero-observe .button.secondary{border-color:rgba(255,255,255,.3);color:var(--white)}
    .hero-image{position:relative;border-radius:var(--radius-lg);overflow:hidden;min-height:390px;box-shadow:var(--shadow-dark)}
    .hero-image img{width:100%;height:390px;object-fit:cover;opacity:.78}.image-note{position:absolute;left:22px;bottom:20px;color:#fff;font-size:.8rem;background:rgba(23,27,26,.75);padding:8px 12px;border-radius:10px}
    .crumbs{padding:20px 0;font-size:.82rem;color:var(--muted);border-bottom:1px solid var(--line)}.crumbs a:hover{color:var(--green-deep)}
    .filter-bar{display:flex;justify-content:space-between;gap:20px;align-items:center;flex-wrap:wrap}.filter-list{display:flex;gap:8px;flex-wrap:wrap}.filter-list a{padding:8px 14px;border:1px solid var(--line);border-radius:999px;color:var(--muted);font-size:.85rem}.filter-list a:hover,.filter-list a.selected{background:var(--ink);border-color:var(--ink);color:var(--green)}
    .lead-grid{display:grid;grid-template-columns:7fr 5fr;gap:48px;align-items:stretch}.lead-card{background:var(--white);border-radius:var(--radius-lg);overflow:hidden;box-shadow:var(--shadow);border:1px solid rgba(23,27,26,.06)}
    .lead-card img{height:330px;width:100%;object-fit:cover}.lead-copy{padding:28px}.lead-copy p{color:var(--muted)}.meta{display:flex;justify-content:space-between;gap:10px;color:var(--muted);font-size:.8rem;margin-bottom:14px}
    .article-stack{border-top:1px solid var(--line)}.stack-item{padding:20px 0;border-bottom:1px solid var(--line);transition:var(--ease)}.stack-item:hover{padding-left:9px;background:rgba(255,255,255,.45)}.stack-item h3{margin:8px 0}.stack-item p{font-size:.9rem;color:var(--muted);margin-bottom:8px}.read-more{font-size:.82rem;font-weight:800;color:var(--green-deep)}
    .essay{background:var(--white)}.essay-grid{display:grid;grid-template-columns:4fr 8fr;gap:75px}.essay-aside{border-top:4px solid var(--green);padding-top:20px}.essay-aside p{color:var(--muted)}.essay-body{max-width:760px}.essay-body p{font-size:1.06rem;color:#4e5750;margin-bottom:22px}.quote-line{font-size:1.65rem;font-weight:800;line-height:1.45;border-left:4px solid var(--orange);padding:6px 0 6px 24px;margin:30px 0;color:var(--ink)}
    .insight-band{background:var(--paper-2)}.insight-grid{display:grid;grid-template-columns:2fr 3fr 3fr 4fr;gap:16px;align-items:stretch}.metric{padding:24px;background:var(--white);border-radius:var(--radius-md);border:1px solid var(--line)}.metric strong{display:block;font-size:2.1rem;line-height:1;color:var(--ink);margin:10px 0}.metric span{font-size:.83rem;color:var(--muted)}
    .trend-card{background:var(--ink);color:#fff;padding:25px;border-radius:var(--radius-md);position:relative;overflow:hidden}.trend-card p{color:rgba(255,255,255,.65);font-size:.88rem}.bars{display:flex;align-items:end;gap:9px;height:78px;margin-top:20px}.bars i{display:block;flex:1;background:var(--green);border-radius:5px 5px 0 0}.bars i:nth-child(1){height:35%}.bars i:nth-child(2){height:55%}.bars i:nth-child(3){height:48%}.bars i:nth-child(4){height:76%}.bars i:nth-child(5){height:64%}.bars i:nth-child(6){height:88%}
    .quote-section{background:var(--paper)}.quote-grid{display:grid;grid-template-columns:5fr 7fr;gap:30px;align-items:end}.quote-main{background:var(--green);padding:35px;border-radius:var(--radius-lg) 0 var(--radius-lg) var(--radius-lg)}.quote-main blockquote{font-size:1.5rem;font-weight:800;line-height:1.45;margin:0 0 20px}.quote-side{display:grid;gap:16px}.quote-small{background:#fff;padding:23px;border:1px solid var(--line);border-radius:var(--radius-md)}.quote-small p{margin:0;color:var(--ink-soft)}
    .related{background:var(--white)}.related-grid{display:grid;grid-template-columns:5fr 4fr 3fr;gap:18px}.related-card{border:1px solid var(--line);border-radius:var(--radius-md);overflow:hidden;background:var(--paper);transition:var(--ease)}.related-card:hover{transform:translateY(-5px);box-shadow:var(--shadow)}.related-card img{width:100%;height:175px;object-fit:cover}.related-card div{padding:20px}.related-card p{color:var(--muted);font-size:.88rem}
    .faq-section{background:var(--paper-2)}.faq-wrap{max-width:880px}.faq-item{border-top:1px solid #c9c9c0}.faq-q{width:100%;background:none;border:0;text-align:left;padding:21px 42px 21px 0;position:relative;font-weight:800;cursor:pointer;color:var(--ink)}.faq-q:after{content:"＋";position:absolute;right:8px;font-size:1.3rem;color:var(--green-deep)}.faq-q[aria-expanded=true]:after{content:"－"}.faq-a{display:none;color:var(--muted);padding:0 42px 22px 0}.faq-a.open{display:block}
    .cta{background:var(--ink);color:#fff;padding:68px 0}.cta-grid{display:flex;justify-content:space-between;align-items:center;gap:30px}.cta h2{color:#fff;margin-bottom:12px}.cta p{color:rgba(255,255,255,.65);max-width:610px;margin:0}.subscribe{display:flex;gap:8px;flex-wrap:wrap}.subscribe input{min-width:245px;height:48px;padding:0 16px;border-radius:999px;border:1px solid rgba(255,255,255,.25);background:rgba(255,255,255,.1);color:#fff}.subscribe input::placeholder{color:rgba(255,255,255,.55)}.form-note{width:100%;font-size:.75rem;color:rgba(255,255,255,.5);margin:5px 0 0}
    .site-footer{background:#111513;color:rgba(255,255,255,.68);padding:58px 0 22px}.footer-top{display:grid;grid-template-columns:1.5fr 1fr 1fr 1.3fr;gap:42px;padding-bottom:38px;border-bottom:1px solid var(--dark-line)}.footer-brand{color:#fff;font-size:1.3rem;font-weight:900;margin-bottom:15px}.footer-brand span{color:var(--green)}.footer-col p{font-size:.85rem;margin:0;color:rgba(255,255,255,.55)}.footer-col h3{font-size:.95rem;color:#fff;margin-bottom:14px}.footer-col a{display:block;color:rgba(255,255,255,.62);font-size:.86rem;margin:7px 0}.footer-col a:hover{color:var(--green)}.footer-bottom{display:flex;justify-content:space-between;gap:20px;padding-top:20px;font-size:.72rem;color:rgba(255,255,255,.42)}.footer-bottom a{margin-left:16px}.footer-bottom a:hover{color:var(--green)}
    @media(max-width:1024px){.main-nav{gap:0}.main-nav a{padding:9px 7px;font-size:.8rem}.nav-tools .button{padding:0 14px}.hero-layout{gap:35px}.insight-grid{grid-template-columns:1fr 1fr}}
    @media(max-width:768px){.container{width:min(100% - 30px,620px)}.toolbar{justify-content:space-between}.menu-toggle{display:block}.main-nav{display:none;position:absolute;left:15px;right:15px;top:72px;padding:10px;background:var(--white);border:1px solid var(--line);border-radius:16px;box-shadow:var(--shadow);flex-direction:column;align-items:stretch}.main-nav.open{display:flex}.main-nav a{padding:12px 14px}.nav-tools{margin-left:0}.nav-tools .button,.live-status{display:none}.hero-observe{padding:65px 0}.hero-layout,.lead-grid,.essay-grid,.quote-grid{grid-template-columns:1fr;gap:35px}.hero-image{min-height:280px}.hero-image img{height:280px}.section{padding:65px 0}.lead-card img{height:260px}.insight-grid,.related-grid{grid-template-columns:1fr 1fr}.cta-grid{display:block}.cta .subscribe{margin-top:25px}.footer-top{grid-template-columns:1fr 1fr}}
    @media(max-width:520px){h1{font-size:2.45rem}h2{font-size:2rem}.hero-actions .button{width:100%}.filter-bar{align-items:flex-start}.filter-list{flex-wrap:nowrap;overflow-x:auto;width:100%;padding-bottom:5px}.filter-list a{white-space:nowrap}.insight-grid,.related-grid{grid-template-columns:1fr}.subscribe input,.subscribe .button{width:100%}.footer-top{grid-template-columns:1fr;gap:28px}.footer-bottom{display:block;line-height:2}.footer-bottom span{display:block}.footer-bottom a{margin:0 15px 0 0}}

/* roulang page: category7 */
:root{
      --ink:#171b1a;--ink-soft:#2c3530;--green:#b9f04a;--green-deep:#6f9e19;
      --orange:#ff9d4d;--paper:#f6f5f0;--paper-2:#ecebe4;--white:#fff;
      --muted:#737b74;--line:#d9d9d0;--dark-line:rgba(255,255,255,.16);
      --radius-sm:12px;--radius-md:18px;--radius-lg:28px;
      --shadow:0 16px 40px rgba(21,28,24,.08);--shadow-dark:0 18px 42px rgba(0,0,0,.22);
      --ease:all .28s ease;
    }
    *{box-sizing:border-box}
    html{scroll-behavior:smooth}
    body{margin:0;background:var(--paper);color:var(--ink);font-family:"PingFang SC","Microsoft YaHei","Noto Sans SC",system-ui,sans-serif;font-size:16px;line-height:1.75;overflow-x:hidden}
    h1,h2,h3,h4,p{margin-top:0} h1,h2,h3,h4{line-height:1.2;letter-spacing:-.035em}
    h1{font-size:clamp(2.4rem,5vw,4.9rem);font-weight:900} h2{font-size:clamp(1.8rem,3vw,3rem);font-weight:900} h3{font-size:1.18rem}
    a{color:inherit;text-decoration:none;transition:var(--ease)} img{display:block;max-width:100%;height:auto}
    button,input{font:inherit} button{cursor:pointer}
    button:focus-visible,a:focus-visible,input:focus-visible,[tabindex]:focus-visible{outline:3px solid var(--orange);outline-offset:4px}
    .container{width:min(1180px,calc(100% - 40px));margin:0 auto}
    .wide-container{width:min(1320px,calc(100% - 40px));margin:0 auto}
    .section{padding:82px 0}.section-tight{padding:52px 0}
    .section-head{max-width:700px;margin-bottom:38px}.section-head p{font-size:1.06rem;color:var(--muted);margin-bottom:0}
    .eyebrow{display:inline-flex;align-items:center;gap:9px;color:var(--green-deep);font-size:.76rem;font-weight:800;letter-spacing:.14em;margin-bottom:16px}
    .eyebrow:before{content:"";width:24px;height:3px;background:var(--green);border-radius:10px}
    .button{display:inline-flex;align-items:center;justify-content:center;gap:9px;min-height:48px;padding:0 21px;border:1px solid transparent;border-radius:999px;font-weight:800;line-height:1;transition:var(--ease)}
    .button.primary{background:var(--green);color:var(--ink)}.button.primary:hover{background:#d0fb76;transform:translateY(-2px);box-shadow:0 10px 22px rgba(185,240,74,.22)}
    .button.secondary{background:transparent;border-color:rgba(23,27,26,.24)}.button.secondary:hover{background:var(--ink);color:var(--white)}
    .button.light{background:var(--white);color:var(--ink)}.button.light:hover{background:var(--green);transform:translateY(-2px)}
    .pill,.badge{display:inline-flex;align-items:center;gap:7px;padding:6px 11px;border-radius:999px;font-size:.75rem;font-weight:800;line-height:1.2}
    .pill{background:var(--paper-2);color:var(--ink-soft)}.badge.green{background:rgba(185,240,74,.22);color:#557817}.badge.orange{background:rgba(255,157,77,.18);color:#a65010}.badge.dark{background:rgba(255,255,255,.13);color:var(--green)}
    .site-header{position:relative;z-index:20;padding:16px 0;background:var(--paper);border-bottom:1px solid rgba(23,27,26,.08)}
    .header-inner{display:flex;align-items:center;gap:28px}.brand{display:flex;align-items:center;gap:11px;font-size:1.3rem;font-weight:900;white-space:nowrap}
    .brand-mark{width:36px;height:36px;display:grid;place-items:center;border-radius:11px;background:var(--ink);color:var(--green);font-size:1.05rem;font-weight:900;transform:rotate(-7deg)}
    .main-nav{display:flex;align-items:center;gap:4px;flex:1}.main-nav a{padding:10px 11px;border-radius:10px;color:#59615b;font-size:.88rem;font-weight:700;white-space:nowrap}
    .main-nav a:hover{background:var(--paper-2);color:var(--ink)}.main-nav a.active{background:rgba(185,240,74,.28);color:var(--ink)}
    .nav-tools{display:flex;align-items:center;gap:13px;margin-left:auto}.live-state{display:flex;align-items:center;gap:7px;color:var(--muted);font-size:.78rem;white-space:nowrap}.live-dot{width:8px;height:8px;border-radius:50%;background:var(--green-deep);box-shadow:0 0 0 4px rgba(185,240,74,.25)}
    .menu-toggle{display:none;border:0;background:transparent;border-radius:10px;padding:10px}
    .crumbs{padding:22px 0 0;color:var(--muted);font-size:.82rem}.crumbs a:hover{color:var(--green-deep)}
    .news-hero{padding:48px 0 76px;background:var(--paper);border-bottom:1px solid var(--line)}
    .hero-layout{display:grid;grid-template-columns:7fr 5fr;gap:54px;align-items:end}.hero-layout h1{margin-bottom:20px}
    .hero-intro{max-width:650px;color:var(--muted);font-size:1.08rem}.hero-actions{display:flex;gap:12px;flex-wrap:wrap;margin-top:28px}
    .hero-news-card{min-height:278px;padding:27px;border-radius:var(--radius-lg);color:var(--white);background:var(--ink) url("/assets/images/backpic/back-2.webp") center/cover;position:relative;overflow:hidden;box-shadow:var(--shadow-dark)}
    .hero-news-card:before{content:"";position:absolute;inset:0;background:rgba(19,24,21,.78)}.hero-news-card>*{position:relative}
    .hero-news-card h2{font-size:1.65rem;margin:22px 0 15px;color:var(--white)}.hero-news-card p{color:rgba(255,255,255,.7);font-size:.9rem}
    .time-stamp{display:flex;justify-content:space-between;align-items:center;font-size:.78rem;color:rgba(255,255,255,.64);border-bottom:1px solid var(--dark-line);padding-bottom:15px}
    .filter-bar{display:flex;align-items:center;justify-content:space-between;gap:18px;padding:20px 22px;background:var(--white);border:1px solid var(--line);border-radius:var(--radius-md);box-shadow:var(--shadow)}
    .filter-list{display:flex;gap:8px;flex-wrap:wrap}.filter-list button{border:1px solid var(--line);background:var(--paper);color:var(--ink-soft);padding:8px 14px;border-radius:999px;font-size:.82rem;transition:var(--ease)}
    .filter-list button:hover,.filter-list button.is-selected{background:var(--green);border-color:var(--green);color:var(--ink)}
    .filter-note{font-size:.82rem;color:var(--muted);white-space:nowrap}
    .featured-grid{display:grid;grid-template-columns:5fr 7fr;gap:34px;align-items:stretch}.feature-image{min-height:360px;border-radius:var(--radius-lg);overflow:hidden;background:var(--ink)}.feature-image img{width:100%;height:100%;object-fit:cover}
    .feature-copy{padding:26px 4px 20px}.feature-copy h2{font-size:2.25rem;margin:16px 0}.feature-copy p{color:var(--muted);font-size:1rem}
    .meta{display:flex;align-items:center;gap:13px;color:var(--muted);font-size:.78rem}.orange{color:#b85d17}
    .section-paper{background:var(--white)}.news-layout{display:grid;grid-template-columns:8fr 4fr;gap:68px;align-items:start}
    .date-group{margin-bottom:37px}.date-title{display:flex;align-items:center;gap:13px;padding-bottom:13px;border-bottom:2px solid var(--ink);font-weight:900}.date-title span{font-size:2rem;line-height:1;color:var(--green-deep)}
    .news-item{display:grid;grid-template-columns:100px 1fr auto;gap:20px;padding:22px 0;border-bottom:1px solid var(--line);align-items:start}.news-date{font-size:.8rem;color:var(--muted);padding-top:4px}.news-item h3{margin:0 0 7px}.news-item p{margin:0;color:var(--muted);font-size:.88rem}.news-item .text-link{font-size:.82rem;white-space:nowrap;margin-top:4px}
    .side-note{position:sticky;top:20px;background:var(--paper-2);padding:27px;border-radius:var(--radius-md)}.side-note h3{font-size:1.35rem}.side-note p{color:var(--muted);font-size:.9rem}.side-note ul{margin:20px 0 0;padding:0;list-style:none}.side-note li{padding:13px 0;border-top:1px solid var(--line);font-weight:700;font-size:.88rem}.side-note li:before{content:"↗";color:var(--green-deep);margin-right:9px}
    .reading-section{background:var(--ink);color:var(--white)}.reading-grid{display:grid;grid-template-columns:4fr 8fr;gap:75px}.reading-section p{color:rgba(255,255,255,.7);font-size:1rem}.reading-list{display:grid;grid-template-columns:1fr 1fr;gap:18px}.reading-card{padding:22px;border:1px solid var(--dark-line);border-radius:var(--radius-md);background:rgba(255,255,255,.045)}.reading-card:hover{border-color:var(--green);transform:translateY(-3px)}.reading-card h3{color:var(--white);margin:13px 0 8px}.reading-card p{font-size:.86rem;margin:0}
    .topic-section{background:var(--paper-2)}.topic-grid{display:grid;grid-template-columns:repeat(3,1fr);gap:18px}.topic-card{background:var(--white);border:1px solid var(--line);border-radius:var(--radius-md);padding:24px;min-height:190px;transition:var(--ease)}.topic-card:hover{transform:translateY(-5px);box-shadow:var(--shadow)}.topic-card h3{margin:19px 0 8px}.topic-card p{font-size:.86rem;color:var(--muted);margin:0}
    .subscribe-section{background:var(--white)}.subscribe-box{display:grid;grid-template-columns:5fr 7fr;gap:48px;align-items:center;padding:42px;border-radius:var(--radius-lg);background:var(--green)}.subscribe-box h2{margin-bottom:12px}.subscribe-box p{margin:0;color:#465329}.subscribe-form{display:flex;gap:10px}.subscribe-form input{flex:1;min-width:0;height:50px;border:1px solid rgba(23,27,26,.18);border-radius:999px;padding:0 18px;background:rgba(255,255,255,.78);color:var(--ink)}.subscribe-form input::placeholder{color:#727d62}.form-message{font-size:.78rem;margin-top:9px;color:#4d5c27;min-height:20px}
    .faq-section{background:var(--paper)}.faq-wrap{max-width:880px}.accordion{margin:0;background:transparent;border:0}.accordion-item{border-top:1px solid var(--line);background:transparent}.accordion-title{padding:21px 42px 21px 0;border:0;background:transparent;color:var(--ink);font-weight:800;font-size:1rem;position:relative}.accordion-title:hover{color:var(--green-deep);background:transparent}.accordion-title:before{right:5px;border-color:var(--ink);transition:var(--ease)}.is-active>.accordion-title:before{transform:rotate(180deg)}.accordion-content{border:0;background:transparent;padding:0 42px 22px 0;color:var(--muted);font-size:.92rem}
    .cta-section{padding:72px 0;background:var(--paper-2)}.cta-box{display:flex;justify-content:space-between;align-items:center;gap:30px;padding:38px 44px;border-radius:var(--radius-lg);background:var(--ink);color:var(--white)}.cta-box h2{color:var(--white);margin:0 0 9px}.cta-box p{margin:0;color:rgba(255,255,255,.65)}.cta-actions{display:flex;gap:10px;flex-wrap:wrap;flex-shrink:0}
    .site-footer{padding:58px 0 24px;background:var(--ink);color:var(--white)}.footer-top{display:grid;grid-template-columns:1.5fr 1fr 1fr 1.3fr;gap:42px;padding-bottom:44px;border-bottom:1px solid var(--dark-line)}.footer-brand{font-size:1.35rem;font-weight:900;margin-bottom:14px}.footer-brand span{color:var(--green)}.footer-col p{color:rgba(255,255,255,.59);font-size:.84rem;margin:0}.footer-col h3{font-size:.92rem;color:var(--green);margin-bottom:16px}.footer-col>a{display:block;color:rgba(255,255,255,.66);font-size:.84rem;margin:7px 0}.footer-col>a:hover,.footer-col p a:hover{color:var(--green)}.footer-col p a{display:inline-block;color:var(--white);margin-right:15px}.footer-bottom{display:flex;justify-content:space-between;gap:20px;padding-top:21px;color:rgba(255,255,255,.45);font-size:.75rem}.footer-bottom a{margin-left:16px;color:rgba(255,255,255,.68)}.footer-bottom a:hover{color:var(--green)}
    @media(max-width:1024px){.main-nav{gap:0}.main-nav a{padding:9px 7px;font-size:.78rem}.nav-tools .button{padding:0 14px}.hero-layout,.reading-grid{gap:35px}.news-layout{gap:35px}}
    @media(max-width:768px){.container,.wide-container{width:min(100% - 30px,600px)}.section{padding:62px 0}.header-inner{justify-content:space-between;gap:10px}.menu-toggle{display:block}.main-nav{display:none;position:absolute;left:15px;right:15px;top:70px;padding:12px;flex-direction:column;align-items:stretch;background:var(--white);border:1px solid var(--line);border-radius:16px;box-shadow:var(--shadow)}.main-nav.is-open{display:flex}.main-nav a{padding:12px}.nav-tools{margin-left:0}.live-state{display:none}.nav-tools .button{display:none}.hero-layout,.featured-grid,.news-layout,.reading-grid,.subscribe-box{grid-template-columns:1fr}.hero-news-card{min-height:240px}.filter-bar{align-items:flex-start;flex-direction:column}.filter-note{white-space:normal}.news-item{grid-template-columns:80px 1fr}.news-item .text-link{grid-column:2}.side-note{position:static}.topic-grid{grid-template-columns:1fr 1fr}.reading-list{grid-template-columns:1fr}.subscribe-form{margin-top:5px}.cta-box{align-items:flex-start;flex-direction:column}.footer-top{grid-template-columns:1fr 1fr}.footer-bottom{flex-direction:column}}
    @media(max-width:520px){h1{font-size:2.45rem}.hero-actions,.cta-actions{flex-direction:column;align-items:stretch}.hero-actions .button,.cta-actions .button{width:100%}.topic-grid{grid-template-columns:1fr}.subscribe-box{padding:28px 22px}.subscribe-form{flex-direction:column}.subscribe-form .button{width:100%}.news-item{grid-template-columns:1fr;gap:5px}.news-item .text-link{grid-column:auto;justify-self:start}.footer-top{grid-template-columns:1fr;gap:26px}.footer-bottom{font-size:.7rem}.news-hero{padding-bottom:54px}}

/* roulang page: category4 */
:root{
      --ink:#171b1a;
      --ink-soft:#2c3530;
      --green:#b9f04a;
      --green-deep:#6f9e19;
      --orange:#ff9d4d;
      --paper:#f6f5f0;
      --paper-2:#ecebe4;
      --white:#fff;
      --muted:#737b74;
      --line:#d9d9d0;
      --dark-line:rgba(255,255,255,.16);
      --radius-sm:12px;
      --radius-md:18px;
      --radius-lg:28px;
      --shadow:0 16px 40px rgba(21,28,24,.08);
      --shadow-dark:0 18px 42px rgba(0,0,0,.22);
      --ease:all .28s ease;
    }
    *{box-sizing:border-box}
    html{scroll-behavior:smooth}
    body{
      margin:0;
      background:var(--paper);
      color:var(--ink);
      font-family:"PingFang SC","Microsoft YaHei","Noto Sans SC",system-ui,sans-serif;
      font-size:16px;
      line-height:1.75;
      overflow-x:hidden
    }
    h1,h2,h3,h4,p{margin-top:0}
    h1,h2,h3,h4{font-weight:900;line-height:1.22;letter-spacing:-.03em}
    h1{font-size:clamp(2.4rem,5vw,5rem)}
    h2{font-size:clamp(1.9rem,3.4vw,3.2rem)}
    h3{font-size:1.18rem}
    a{color:inherit;text-decoration:none;transition:var(--ease)}
    img{display:block;max-width:100%;height:auto}
    button,input{font:inherit}
    button:focus-visible,a:focus-visible,input:focus-visible,[tabindex]:focus-visible{
      outline:3px solid var(--orange);outline-offset:4px
    }
    .container{width:min(1180px,calc(100% - 40px));margin:0 auto}
    .wide-container{width:min(1320px,calc(100% - 40px));margin:0 auto}
    .section{padding:88px 0}
    .section-tight{padding:58px 0}
    .eyebrow{
      display:inline-flex;align-items:center;gap:9px;color:var(--green-deep);
      font-size:.78rem;font-weight:800;letter-spacing:.14em;margin-bottom:17px
    }
    .eyebrow:before{content:"";width:24px;height:3px;background:var(--green);border-radius:10px}
    .section-head{max-width:700px;margin-bottom:40px}
    .section-head p{font-size:1.04rem;color:var(--muted);margin-bottom:0}
    .button{
      display:inline-flex;align-items:center;justify-content:center;gap:9px;min-height:48px;
      padding:0 21px;border:1px solid transparent;border-radius:999px;font-weight:800;
      line-height:1;cursor:pointer;transition:var(--ease)
    }
    .button.primary{background:var(--green);color:var(--ink)}
    .button.primary:hover{background:#d0fb76;transform:translateY(-2px);box-shadow:0 10px 22px rgba(185,240,74,.22)}
    .button.secondary{background:transparent;border-color:rgba(23,27,26,.25);color:var(--ink)}
    .button.secondary:hover{background:var(--ink);border-color:var(--ink);color:var(--white)}
    .button.light{background:var(--white);color:var(--ink)}
    .button.light:hover{background:var(--green);transform:translateY(-2px)}
    .pill,.badge{
      display:inline-flex;align-items:center;gap:7px;padding:6px 11px;border-radius:999px;
      font-size:.76rem;font-weight:800;line-height:1.2
    }
    .pill{background:var(--paper-2);color:var(--ink-soft)}
    .badge.green{background:rgba(185,240,74,.22);color:#557817}
    .badge.orange{background:rgba(255,157,77,.18);color:#a65010}
    .badge.dark{background:rgba(255,255,255,.13);color:var(--green)}
    .site-header{
      position:relative;z-index:20;padding:16px 0;background:var(--paper);
      border-bottom:1px solid rgba(23,27,26,.08)
    }
    .header-row{display:flex;align-items:center;gap:28px}
    .brand{display:flex;align-items:center;gap:11px;font-size:1.3rem;font-weight:900;white-space:nowrap}
    .brand-mark{
      width:36px;height:36px;display:grid;place-items:center;border-radius:11px;
      background:var(--ink);color:var(--green);font-size:1.05rem;font-weight:900;transform:rotate(-7deg)
    }
    .main-nav{display:flex;align-items:center;gap:4px;flex:1}
    .main-nav a{
      position:relative;padding:10px 12px;border-radius:10px;color:#59615b;font-size:.9rem;
      font-weight:700;white-space:nowrap
    }
    .main-nav a:hover{background:var(--paper-2);color:var(--ink)}
    .main-nav a.active{background:rgba(185,240,74,.22);color:var(--ink)}
    .nav-tools{display:flex;align-items:center;gap:13px;margin-left:auto}
    .live-state{display:inline-flex;align-items:center;gap:7px;font-size:.78rem;color:var(--muted);white-space:nowrap}
    .live-state i{width:8px;height:8px;border-radius:50%;background:var(--green-deep);box-shadow:0 0 0 4px rgba(185,240,74,.25)}
    .notice{width:36px;height:36px;border:1px solid var(--line);border-radius:50%;display:grid;place-items:center;font-size:1rem}
    .notice:hover{background:var(--green);border-color:var(--green)}
    .menu-toggle{display:none;border:0;background:var(--paper-2);border-radius:10px;padding:10px;cursor:pointer}
    .data-hero{
      position:relative;overflow:hidden;padding:86px 0 74px;background:var(--ink);color:var(--white)
    }
    .data-hero:after{
      content:"";position:absolute;right:-12%;top:-40%;width:58%;height:130%;
      background:rgba(185,240,74,.11);transform:rotate(18deg);filter:blur(8px)
    }
    .hero-grid{position:relative;z-index:1;display:grid;grid-template-columns:5fr 7fr;gap:62px;align-items:center}
    .data-hero h1{color:var(--white);max-width:570px;margin-bottom:22px}
    .data-hero h1 span{color:var(--green)}
    .hero-copy{max-width:610px;color:rgba(255,255,255,.72);font-size:1.05rem}
    .hero-actions{display:flex;flex-wrap:wrap;gap:12px;margin-top:28px}
    .data-panel{
      padding:27px;border:1px solid rgba(255,255,255,.17);border-radius:var(--radius-lg);
      background:#222a25;box-shadow:var(--shadow-dark)
    }
    .panel-top{display:flex;justify-content:space-between;align-items:center;margin-bottom:23px}
    .panel-title{font-weight:900;font-size:1.15rem}
    .panel-note{color:rgba(255,255,255,.5);font-size:.78rem}
    .stat-strip{display:grid;grid-template-columns:repeat(3,1fr);gap:10px;margin-bottom:24px}
    .mini-stat{padding:15px 13px;background:rgba(255,255,255,.07);border-radius:13px}
    .mini-stat small{display:block;color:rgba(255,255,255,.54);font-size:.72rem;margin-bottom:4px}
    .mini-stat strong{font-size:1.45rem;color:var(--green);letter-spacing:.03em}
    .trend-row{display:grid;grid-template-columns:108px 1fr 48px;gap:12px;align-items:center;margin:14px 0}
    .trend-row span{font-size:.83rem;color:rgba(255,255,255,.72)}
    .bar{height:8px;border-radius:99px;background:rgba(255,255,255,.12);overflow:hidden}
    .bar b{display:block;height:100%;border-radius:inherit;background:var(--green)}
    .trend-row em{font-style:normal;text-align:right;color:var(--orange);font-size:.8rem;font-weight:800}
    .crumb-wrap{padding:19px 0;border-bottom:1px solid var(--line);background:var(--paper)}
    .breadcrumb{display:flex;gap:9px;align-items:center;color:var(--muted);font-size:.84rem}
    .breadcrumb a:hover{color:var(--green-deep)}
    .breadcrumb strong{color:var(--ink)}
    .filter-section{background:var(--white);padding:28px 0}
    .filter-row{display:flex;align-items:center;gap:12px;flex-wrap:wrap}
    .filter-label{font-weight:900;margin-right:5px}
    .filter-chip{border:1px solid var(--line);background:var(--paper);padding:9px 15px;border-radius:999px;font-size:.84rem;font-weight:700;cursor:pointer}
    .filter-chip:hover,.filter-chip.active{background:var(--ink);border-color:var(--ink);color:var(--green)}
    .summary-section{padding:74px 0 84px;background:var(--paper)}
    .summary-layout{display:grid;grid-template-columns:4fr 8fr;gap:48px;align-items:start}
    .summary-intro p{color:var(--muted);font-size:1rem}
    .summary-intro .text-link{margin-top:16px}
    .metric-grid{display:grid;grid-template-columns:repeat(2,1fr);gap:15px}
    .metric-card{min-height:156px;padding:23px;background:var(--white);border:1px solid var(--line);border-radius:var(--radius-md);box-shadow:0 8px 24px rgba(21,28,24,.04);transition:var(--ease)}
    .metric-card:hover{transform:translateY(-4px);box-shadow:var(--shadow)}
    .metric-card:nth-child(2){background:var(--ink);color:var(--white)}
    .metric-card:nth-child(2) small{color:rgba(255,255,255,.56)}
    .metric-card small{display:block;color:var(--muted);font-size:.78rem;margin-bottom:10px}
    .metric-card strong{display:block;font-size:2.4rem;line-height:1;color:var(--green-deep);letter-spacing:-.04em}
    .metric-card:nth-child(2) strong{color:var(--green)}
    .metric-card p{font-size:.8rem;color:var(--muted);margin:11px 0 0}
    .metric-card:nth-child(2) p{color:rgba(255,255,255,.63)}
    .trend-section{background:var(--white)}
    .trend-layout{display:grid;grid-template-columns:7fr 5fr;gap:50px;align-items:center}
    .chart-card{padding:30px 28px 22px;border:1px solid var(--line);border-radius:var(--radius-lg);background:var(--paper)}
    .chart-head{display:flex;justify-content:space-between;gap:15px;align-items:flex-start;margin-bottom:28px}
    .chart-head h3{margin-bottom:4px}
    .chart-head p{margin:0;color:var(--muted);font-size:.82rem}
    .chart-area{height:210px;display:flex;align-items:flex-end;gap:14px;border-bottom:1px solid var(--line);padding:0 8px}
    .chart-col{flex:1;display:flex;flex-direction:column;align-items:center;justify-content:flex-end;height:100%;gap:9px}
    .chart-col b{width:100%;max-width:42px;border-radius:9px 9px 2px 2px;background:var(--ink);transition:var(--ease)}
    .chart-col:nth-child(2n) b{background:var(--green-deep)}
    .chart-col:hover b{background:var(--orange);transform:scaleY(1.04)}
    .chart-col span{font-size:.72rem;color:var(--muted)}
    .trend-copy h2{margin-bottom:18px}
    .trend-copy p{color:var(--muted)}
    .insight-list{border-top:1px solid var(--line);margin-top:23px}
    .insight-item{display:flex;gap:14px;padding:16px 0;border-bottom:1px solid var(--line)}
    .insight-item b{color:var(--orange);font-size:1.2rem}
    .insight-item p{margin:0;font-size:.9rem}
    .data-reading{background:var(--ink);color:var(--white)}
    .reading-grid{display:grid;grid-template-columns:5fr 7fr;gap:62px;align-items:start}
    .data-reading h2{color:var(--white)}
    .data-reading p{color:rgba(255,255,255,.68)}
    .reading-copy{font-size:1.02rem}
    .reading-note{margin-top:24px;padding:17px 19px;border-left:3px solid var(--green);background:rgba(255,255,255,.06);font-size:.88rem;color:rgba(255,255,255,.72)}
    .data-list{display:grid;gap:12px}
    .data-item{display:grid;grid-template-columns:120px 1fr auto;gap:19px;align-items:center;padding:18px 20px;border:1px solid rgba(255,255,255,.14);border-radius:14px;background:rgba(255,255,255,.05)}
    .data-item:hover{background:rgba(185,240,74,.1);border-color:rgba(185,240,74,.38)}
    .data-item .date{color:var(--green);font-size:.8rem;font-weight:800}
    .data-item h3{margin:0;color:var(--white);font-size:1rem}
    .data-item p{margin:3px 0 0;color:rgba(255,255,255,.52);font-size:.78rem}
    .data-item .arrow{color:var(--orange);font-size:1.3rem}
    .feature-section{background:var(--paper-2)}
    .feature-layout{display:grid;grid-template-columns:5fr 7fr;gap:52px;align-items:center}
    .feature-image{min-height:390px;overflow:hidden;border-radius:var(--radius-lg);position:relative;background:var(--ink)}
    .feature-image img{width:100%;height:390px;object-fit:cover}
    .image-caption{position:absolute;left:20px;bottom:19px;padding:9px 13px;border-radius:10px;background:rgba(23,27,26,.8);color:var(--white);font-size:.78rem}
    .feature-copy p{color:var(--muted)}
    .feature-copy h2{margin-bottom:18px}
    .tag-row{display:flex;flex-wrap:wrap;gap:9px;margin:22px 0}
    .related-section{background:var(--white)}
    .related-grid{display:grid;grid-template-columns:7fr 5fr;gap:44px;align-items:start}
    .related-main{display:grid;grid-template-columns:1.05fr .95fr;gap:17px}
    .related-card{overflow:hidden;border:1px solid var(--line);border-radius:var(--radius-md);background:var(--paper);transition:var(--ease)}
    .related-card:hover{transform:translateY(-4px);box-shadow:var(--shadow)}
    .related-card.large{grid-row:span 2}
    .related-card img{width:100%;height:180px;object-fit:cover}
    .related-card.large img{height:270px}
    .related-body{padding:18px}
    .related-body h3{margin:10px 0 8px;font-size:1.05rem}
    .related-body p{color:var(--muted);font-size:.84rem;margin-bottom:10px}
    .related-body time{font-size:.76rem;color:var(--orange);font-weight:800}
    .side-note{padding:28px;background:var(--ink);border-radius:var(--radius-lg);color:var(--white)}
    .side-note h3{color:var(--green);margin-bottom:13px}
    .side-note p{color:rgba(255,255,255,.68);font-size:.9rem}
    .side-note ul{margin:20px 0 0;padding:0;list-style:none}
    .side-note li{padding:12px 0;border-top:1px solid rgba(255,255,255,.14);font-size:.86rem}
    .side-note li:before{content:"•";color:var(--orange);margin-right:9px}
    .faq-section{background:var(--paper)}
    .faq-layout{display:grid;grid-template-columns:4fr 8fr;gap:68px}
    .faq-intro p{color:var(--muted)}
    .accordion{background:transparent;margin:0}
    .accordion-item{border:0;border-top:1px solid var(--line);background:transparent}
    .accordion-title{padding:20px 42px 20px 0;background:transparent;color:var(--ink);font-weight:900;font-size:1rem}
    .accordion-title:before{right:8px;color:var(--green-deep);font-size:1.2rem}
    .accordion-title:hover{background:rgba(255,255,255,.45);padding-left:11px}
    .accordion-content{background:transparent;padding:0 40px 20px 11px;color:var(--muted);font-size:.9rem}
    .cta-section{padding:70px 0;background:var(--green)}
    .cta-box{display:flex;justify-content:space-between;align-items:center;gap:30px}
    .cta-box h2{max-width:650px;margin:0}
    .cta-box p{margin:10px 0 0;max-width:650px;color:#455526}
    .cta-actions{display:flex;gap:11px;flex-wrap:wrap;justify-content:flex-end}
    .cta-section .button.secondary{border-color:rgba(23,27,26,.38)}
    .site-footer{padding:62px 0 23px;background:var(--ink);color:var(--white)}
    .footer-top{display:grid;grid-template-columns:1.5fr 1fr 1fr 1.25fr;gap:38px;padding-bottom:42px}
    .footer-brand{font-size:1.35rem;font-weight:900;margin-bottom:13px}
    .footer-brand span{color:var(--green)}
    .footer-col p{color:rgba(255,255,255,.56);font-size:.84rem;margin:0}
    .footer-col h3{font-size:.9rem;color:var(--green);margin-bottom:13px}
    .footer-col>a{display:block;color:rgba(255,255,255,.65);font-size:.84rem;margin:7px 0}
    .footer-col>a:hover,.footer-col p a:hover{color:var(--green)}
    .footer-col p a{color:var(--green);margin-right:15px}
    .footer-bottom{display:flex;justify-content:space-between;gap:20px;padding-top:20px;border-top:1px solid rgba(255,255,255,.14);color:rgba(255,255,255,.43);font-size:.74rem}
    .footer-bottom a{color:rgba(255,255,255,.7);margin-left:16px}
    .footer-bottom a:hover{color:var(--green)}
    @media(max-width:1024px){
      .header-row{gap:15px}.main-nav a{padding:9px 7px;font-size:.82rem}.nav-tools .button{padding:0 14px}
      .hero-grid,.trend-layout,.feature-layout,.reading-grid{gap:35px}
      .summary-layout,.faq-layout{gap:35px}
    }
    @media(max-width:767px){
      .container,.wide-container{width:min(100% - 28px,620px)}
      .section{padding:62px 0}.section-tight{padding:42px 0}
      .site-header{padding:12px 0}.header-row{justify-content:space-between}
      .menu-toggle{display:block}.main-nav{
        display:none;position:absolute;left:14px;right:14px;top:68px;padding:10px;
        flex-direction:column;align-items:stretch;background:var(--white);border:1px solid var(--line);
        border-radius:16px;box-shadow:var(--shadow)
      }
      .main-nav.is-open{display:flex}.main-nav a{padding:12px 14px}
      .nav-tools{margin-left:auto}.nav-tools .live-state,.nav-tools .notice,.nav-tools .button{display:none}
      .data-hero{padding:63px 0 52px}.hero-grid,.summary-layout,.trend-layout,.reading-grid,.feature-layout,.related-grid,.faq-layout{grid-template-columns:1fr}
      .data-hero h1{font-size:clamp(2.3rem,12vw,4rem)}
      .data-panel{padding:20px}.chart-card{padding:22px 16px}.chart-area{gap:8px}
      .data-item{grid-template-columns:82px 1fr auto;gap:10px;padding:15px 13px}
      .related-main{grid-template-columns:1fr}.related-card.large{grid-row:auto}
      .related-card.large img,.related-card img{height:210px}
      .footer-top{grid-template-columns:1fr 1fr;gap:28px}.footer-bottom{display:block}.footer-bottom span{display:block;margin-bottom:10px}
      .cta-box{display:block}.cta-actions{justify-content:flex-start;margin-top:25px}
    }
    @media(max-width:480px){
      body{font-size:15px}.container{width:calc(100% - 24px)}
      .brand{font-size:1.08rem}.brand-mark{width:32px;height:32px}
      .stat-strip{gap:6px}.mini-stat{padding:12px 9px}.mini-stat strong{font-size:1.2rem}
      .trend-row{grid-template-columns:82px 1fr 40px}.metric-grid{grid-template-columns:1fr}
      .hero-actions,.cta-actions{display:grid;grid-template-columns:1fr}.button{width:100%}
      .footer-top{grid-template-columns:1fr}.footer-bottom{font-size:.7rem}
    }

/* roulang page: category5 */
:root{
      --ink:#171b1a;--ink-soft:#2c3530;--green:#b9f04a;--green-deep:#6f9e19;
      --orange:#ff9d4d;--paper:#f6f5f0;--paper-2:#ecebe4;--white:#fff;
      --muted:#737b74;--line:#d9d9d0;--dark-line:rgba(255,255,255,.16);
      --radius-sm:12px;--radius-md:18px;--radius-lg:28px;
      --shadow:0 16px 40px rgba(21,28,24,.08);--shadow-dark:0 18px 42px rgba(0,0,0,.22);
      --ease:all .28s ease;
    }
    *{box-sizing:border-box}
    html{scroll-behavior:smooth}
    body{margin:0;background:var(--paper);color:var(--ink);font-family:"PingFang SC","Microsoft YaHei","Noto Sans SC",system-ui,sans-serif;font-size:16px;line-height:1.75;overflow-x:hidden}
    h1,h2,h3,h4,p{margin-top:0} h1,h2,h3,h4{font-weight:900;line-height:1.2;letter-spacing:-.035em}
    h1{font-size:clamp(2.35rem,5vw,4.7rem)} h2{font-size:clamp(1.9rem,3.2vw,3.1rem)} h3{font-size:1.16rem}
    a{color:inherit;text-decoration:none;transition:var(--ease)}
    img{display:block;max-width:100%;height:auto} button,input{font:inherit}
    button:focus-visible,a:focus-visible,input:focus-visible,[tabindex]:focus-visible{outline:3px solid var(--orange);outline-offset:4px}
    .container{width:min(1180px,calc(100% - 40px));margin:0 auto}
    .section{padding:86px 0}.section-tight{padding:54px 0}
    .eyebrow{display:inline-flex;align-items:center;gap:9px;color:var(--green-deep);font-size:.78rem;font-weight:800;letter-spacing:.14em;margin-bottom:16px}
    .eyebrow:before{content:"";width:24px;height:3px;background:var(--green);border-radius:10px}
    .section-head{max-width:710px;margin-bottom:38px}.section-head p{font-size:1.05rem;color:var(--muted);margin-bottom:0}
    .button{display:inline-flex;align-items:center;justify-content:center;gap:9px;min-height:48px;padding:0 21px;border:1px solid transparent;border-radius:999px;font-weight:800;line-height:1;cursor:pointer;transition:var(--ease)}
    .button.primary{background:var(--green);color:var(--ink)}.button.primary:hover{background:#d0fb76;transform:translateY(-2px);box-shadow:0 10px 22px rgba(185,240,74,.22)}
    .button.secondary{background:transparent;border-color:rgba(23,27,26,.25)}.button.secondary:hover{background:var(--ink);color:var(--white)}
    .button.light{background:var(--white);color:var(--ink)}.button.light:hover{background:var(--green);transform:translateY(-2px)}
    .pill,.badge{display:inline-flex;align-items:center;gap:7px;padding:6px 11px;border-radius:999px;font-size:.76rem;font-weight:800;line-height:1.2}
    .pill{background:var(--paper-2);color:var(--ink-soft)}.badge.green{background:rgba(185,240,74,.22);color:#557817}.badge.orange{background:rgba(255,157,77,.18);color:#a65010}.badge.dark{background:rgba(255,255,255,.13);color:var(--green)}
    .site-header{position:relative;z-index:20;padding:16px 0;background:var(--paper);border-bottom:1px solid rgba(23,27,26,.08)}
    .header-row{display:flex;align-items:center;gap:26px}.brand{display:flex;align-items:center;gap:11px;font-size:1.3rem;font-weight:900;white-space:nowrap}
    .brand-mark{width:36px;height:36px;display:grid;place-items:center;border-radius:11px;background:var(--ink);color:var(--green);font-size:1.05rem;font-weight:900;transform:rotate(-7deg)}
    .main-nav{display:flex;align-items:center;gap:4px;flex:1}.main-nav a{padding:10px 12px;border-radius:10px;color:#59615b;font-size:.9rem;font-weight:700;white-space:nowrap}
    .main-nav a:hover{background:var(--paper-2);color:var(--ink)}.main-nav a.active{background:rgba(185,240,74,.3);color:var(--ink)}
    .nav-tools{display:flex;align-items:center;gap:13px;margin-left:auto}.status{display:flex;align-items:center;gap:7px;color:var(--muted);font-size:.82rem;white-space:nowrap}.status i{width:8px;height:8px;background:var(--green-deep);border-radius:50%;display:inline-block}
    .menu-toggle{display:none;border:0;background:var(--paper-2);border-radius:10px;padding:10px;cursor:pointer}
    .reading-hero{padding:82px 0 74px;background:var(--white);border-bottom:1px solid var(--line)}
    .reading-grid{display:grid;grid-template-columns:7fr 5fr;gap:70px;align-items:center}.reading-hero h1{max-width:690px;margin-bottom:22px}.reading-hero h1 span{color:var(--green-deep)}
    .lead{font-size:1.13rem;color:var(--muted);max-width:690px}.hero-actions{display:flex;gap:12px;flex-wrap:wrap;margin-top:28px}
    .search-box{padding:27px;background:var(--paper);border:1px solid var(--line);border-radius:var(--radius-lg);box-shadow:var(--shadow)}
    .search-box h3{margin-bottom:8px}.search-box p{color:var(--muted);font-size:.9rem}
    .search-line{display:flex;gap:8px;margin:19px 0}.search-line input{min-width:0;flex:1;border:1px solid var(--line);border-radius:10px;padding:12px 14px;background:var(--white);box-shadow:none}
    .quick-links{display:flex;flex-wrap:wrap;gap:8px}.quick-links a{font-size:.79rem;padding:7px 10px;background:var(--white);border:1px solid var(--line);border-radius:999px}.quick-links a:hover{border-color:var(--green-deep);background:rgba(185,240,74,.2)}
    .crumbs{padding:22px 0;color:var(--muted);font-size:.82rem}.crumbs a:hover{color:var(--green-deep)}
    .intro-grid{display:grid;grid-template-columns:4fr 8fr;gap:72px}.intro-copy p{color:var(--muted);font-size:1.04rem}.intro-copy p+p{margin-top:18px}
    .topic-nav{display:grid;grid-template-columns:repeat(2,1fr);gap:12px}.topic-nav a{padding:20px;background:var(--white);border:1px solid var(--line);border-radius:var(--radius-md);font-weight:800;display:flex;justify-content:space-between}.topic-nav a:hover{border-color:var(--green-deep);transform:translateY(-2px);box-shadow:var(--shadow)}
    .topic-nav small{display:block;color:var(--muted);font-weight:500;font-size:.78rem;margin-top:6px}.topic-nav b{color:var(--green-deep)}
    .dark-section{background:var(--ink);color:var(--white)}.dark-section .section-head p{color:rgba(255,255,255,.67)}.dark-section h2{color:var(--white)}
    .rule-grid{display:grid;grid-template-columns:5fr 7fr;gap:54px;align-items:start}.rule-image{border-radius:var(--radius-lg);overflow:hidden;min-height:410px}.rule-image img{width:100%;height:410px;object-fit:cover}
    .rule-list{border-top:1px solid var(--dark-line)}.rule-item{display:grid;grid-template-columns:46px 1fr;gap:18px;padding:22px 0;border-bottom:1px solid var(--dark-line)}.rule-item strong{color:var(--green);font-size:1.15rem}.rule-item p{color:rgba(255,255,255,.68);margin:6px 0 0;font-size:.93rem}
    .notice{background:var(--paper-2);border-left:4px solid var(--orange);padding:21px 25px;border-radius:0 var(--radius-md) var(--radius-md) 0;color:var(--ink-soft)}.notice strong{display:block;margin-bottom:5px}
    .terms-grid{display:grid;grid-template-columns:repeat(3,1fr);gap:18px}.term-card{background:var(--white);padding:27px;border-radius:var(--radius-md);border:1px solid var(--line)}.term-card:hover{box-shadow:var(--shadow);transform:translateY(-3px)}.term-card .badge{margin-bottom:18px}.term-card p{color:var(--muted);font-size:.92rem;margin-bottom:0}
    .guide-layout{display:grid;grid-template-columns:7fr 5fr;gap:60px}.article-copy{max-width:720px}.article-copy h3{margin-top:28px}.article-copy p{color:var(--muted)}.article-copy ul{padding-left:22px;color:var(--muted)}.article-copy li{margin:8px 0}
    .check-panel{background:var(--white);padding:29px;border-radius:var(--radius-lg);border:1px solid var(--line);align-self:start}.check-panel h3{margin-bottom:20px}.check-row{display:flex;gap:12px;padding:15px 0;border-bottom:1px solid var(--line);font-size:.92rem}.check-row:last-child{border-bottom:0}.check-row i{width:22px;height:22px;flex:none;border-radius:50%;background:var(--green);position:relative}.check-row i:after{content:"✓";position:absolute;left:5px;top:-2px;font-weight:900}
    .data-strip{display:grid;grid-template-columns:repeat(4,1fr);gap:1px;background:var(--dark-line);margin-top:35px}.data-cell{padding:23px 20px;background:var(--ink-soft)}.data-cell b{font-size:2rem;color:var(--green);display:block;line-height:1.1}.data-cell span{color:rgba(255,255,255,.62);font-size:.82rem}
    .faq-wrap{max-width:900px}.accordion{background:transparent;margin:0}.accordion-item{border:0;border-bottom:1px solid var(--line)}.accordion-title{padding:22px 42px 22px 0;background:transparent;color:var(--ink);font-size:1rem;font-weight:800}.accordion-title:hover{color:var(--green-deep);background:transparent}.accordion-title:before{right:8px;color:var(--green-deep)}.accordion-content{padding:0 45px 22px 0;background:transparent;color:var(--muted);font-size:.94rem}
    .cta{background:var(--ink-soft);color:var(--white);padding:62px 0}.cta-grid{display:flex;align-items:center;justify-content:space-between;gap:30px}.cta h2{color:var(--white);margin-bottom:10px}.cta p{color:rgba(255,255,255,.68);margin-bottom:0}.cta-actions{display:flex;gap:11px;flex-wrap:wrap}
    .site-footer{background:#111513;color:rgba(255,255,255,.72);padding:62px 0 24px}.footer-top{display:grid;grid-template-columns:1.4fr 1fr 1fr 1.3fr;gap:42px;padding-bottom:40px}.footer-brand{color:var(--white);font-size:1.3rem;font-weight:900;margin-bottom:13px}.footer-brand span{color:var(--green)}.footer-col p{font-size:.84rem;color:rgba(255,255,255,.54);margin:0}.footer-col h3{font-size:.95rem;color:var(--white);margin-bottom:14px}.footer-col>a{display:block;font-size:.84rem;color:rgba(255,255,255,.6);margin:7px 0}.footer-col>a:hover,.footer-bottom a:hover{color:var(--green)}.footer-col p a{display:inline-block;margin-right:14px;color:var(--green)}.footer-bottom{border-top:1px solid var(--dark-line);padding-top:20px;display:flex;justify-content:space-between;gap:20px;font-size:.75rem;color:rgba(255,255,255,.45)}.footer-bottom a{margin-left:15px;color:rgba(255,255,255,.7)}
    @media(max-width:1024px){.header-row{gap:14px}.main-nav a{padding:9px 7px;font-size:.8rem}.nav-tools .status{display:none}.reading-grid,.rule-grid,.guide-layout{gap:35px}.footer-top{grid-template-columns:repeat(2,1fr)}}
    @media(max-width:767px){.container{width:min(100% - 30px,620px)}.section{padding:62px 0}.header-row{justify-content:space-between}.menu-toggle{display:block}.main-nav{display:none;position:absolute;left:15px;right:15px;top:72px;padding:12px;background:var(--white);border:1px solid var(--line);border-radius:var(--radius-md);box-shadow:var(--shadow);flex-direction:column;align-items:stretch}.main-nav.open{display:flex}.main-nav a{padding:12px 14px}.nav-tools .button{display:none}.reading-hero{padding:60px 0}.reading-grid,.intro-grid,.rule-grid,.guide-layout{grid-template-columns:1fr}.reading-hero h1{font-size:2.7rem}.search-box{margin-top:5px}.topic-nav{grid-template-columns:1fr}.terms-grid{grid-template-columns:1fr}.rule-image,.rule-image img{min-height:280px;height:280px}.data-strip{grid-template-columns:repeat(2,1fr)}.cta-grid{display:block}.cta-actions{margin-top:25px}.footer-top{grid-template-columns:1fr;gap:28px}.footer-bottom{display:block}.footer-bottom span{display:block;margin-top:10px}}
    @media(max-width:480px){.hero-actions,.cta-actions{flex-direction:column}.hero-actions .button,.cta-actions .button{width:100%}.search-line{display:block}.search-line .button{width:100%;margin-top:9px}.data-cell b{font-size:1.65rem}}