/* roulang page: index */
:root{--green:#167a45;--green-dark:#0d5330;--green-light:#dcebdd;--orange:#f26a2c;--ink:#151a17;--paper:#f5f3ee;--muted:#68716b;--line:#d8d7d1;--white:#fff;--radius:16px;--shadow:0 12px 32px rgba(21,26,23,.09)}
*{box-sizing:border-box}html{scroll-behavior:smooth}body{margin:0;background:var(--paper);color:var(--ink);font-family:"Microsoft YaHei","PingFang SC","Noto Sans SC",Arial,sans-serif;line-height:1.7}a{color:inherit;text-decoration:none;transition:.25s ease}img{max-width:100%;display:block}button,input,select{font:inherit}.container{max-width:1240px}.topline{height:34px;background:var(--ink);color:#dfe7df;font-size:12px}.topline .container{display:flex;justify-content:space-between;align-items:center;height:100%}.topline a{color:#f9a77f;margin-left:20px}.site-header{position:absolute;z-index:20;width:100%;color:#fff;transition:.3s}.site-header.scrolled{position:fixed;background:rgba(255,255,255,.97);color:var(--ink);box-shadow:0 2px 12px rgba(0,0,0,.08)}.mainnav{height:78px;display:flex;align-items:center;gap:28px}.brand{font-weight:800;font-size:20px;display:flex;gap:10px;align-items:center;white-space:nowrap}.brand-mark{width:34px;height:28px;border:2px solid currentColor;border-radius:5px;position:relative;display:inline-block}.brand-mark:before,.brand-mark:after{content:"";position:absolute;bottom:5px;width:3px;background:var(--orange)}.brand-mark:before{height:13px;left:9px}.brand-mark:after{height:19px;left:17px}.navlinks{display:flex;align-items:center;gap:22px;margin-left:auto;font-size:14px}.navlinks a{opacity:.86;padding:27px 0;border-bottom:2px solid transparent}.navlinks a:hover,.navlinks a.active{opacity:1;color:var(--orange);border-color:var(--orange)}.btn-main,.btn-ghost{display:inline-flex;align-items:center;justify-content:center;min-height:46px;padding:0 21px;border-radius:8px;font-weight:700;border:1px solid transparent}.btn-main{background:var(--orange);color:#fff}.btn-main:hover{background:#d9521d;color:#fff;transform:translateY(-2px)}.btn-ghost{border-color:rgba(255,255,255,.65);color:#fff}.btn-ghost:hover{background:#fff;color:var(--ink)}.hero{min-height:700px;position:relative;color:#fff}.hero .carousel-item{height:700px;background-size:cover;background-position:center}.hero .carousel-item:before{content:"";position:absolute;inset:0;background:linear-gradient(90deg,rgba(12,20,15,.85),rgba(12,20,15,.32) 65%,rgba(12,20,15,.5))}.hero-content{position:relative;z-index:2;padding-top:245px;max-width:650px}.eyebrow,.tag{display:inline-block;color:var(--orange);font-weight:800;font-size:12px;letter-spacing:1px;text-transform:uppercase}.hero h1{font-size:clamp(38px,5vw,68px);line-height:1.12;margin:18px 0}.hero h2{font-size:clamp(34px,4.5vw,58px);line-height:1.15;margin:18px 0}.hero p{font-size:17px;color:#e9eee9;max-width:610px}.hero-actions{display:flex;gap:12px;margin-top:28px}.hero-meta{position:absolute;right:7%;bottom:55px;z-index:3;display:flex;gap:10px;flex-wrap:wrap;justify-content:flex-end}.heat{background:rgba(21,26,23,.78);border:1px solid rgba(255,255,255,.22);padding:8px 13px;border-radius:7px;font-size:12px}.section{padding:100px 0}.section-head{max-width:720px;margin-bottom:44px}.section-head h2{font-size:clamp(27px,3vw,42px);line-height:1.25;margin:10px 0 14px}.section-head p{color:var(--muted);margin:0}.intro-grid{display:grid;grid-template-columns:1fr 1fr;gap:70px;align-items:center}.intro-copy p{color:var(--muted)}.check-list{padding:0;margin:28px 0;list-style:none}.check-list li{margin:14px 0;font-weight:600}.check-list li:before{content:"✓";color:var(--orange);font-weight:900;margin-right:12px}.image-stack{position:relative;padding:0 0 38px 35px}.image-stack img{border-radius:var(--radius);height:390px;width:100%;object-fit:cover;box-shadow:var(--shadow)}.image-stack .small-img{position:absolute;width:42%;height:150px;bottom:0;left:0;border:8px solid var(--paper)}.proof{border-left:3px solid var(--green);padding-left:15px;color:var(--muted);font-size:13px}.scoreboard{background:var(--green-dark);color:#fff}.score-grid{display:grid;grid-template-columns:repeat(3,1fr)}.score-item{padding:20px 34px;border-right:1px solid rgba(255,255,255,.25)}.score-item:last-child{border:0}.score-no{font-size:12px;color:#f7a177}.score-item h3{font-size:22px;margin:10px 0 5px}.score-item p{color:#c9dacd;font-size:14px;margin:0}.feature-grid{display:grid;grid-template-columns:repeat(3,1fr);gap:18px}.feature-card{background:#fff;border:1px solid var(--line);border-radius:var(--radius);padding:28px;min-height:190px;position:relative;transition:.25s}.feature-card:hover,.story-card:hover,.news-card:hover{transform:translateY(-4px);box-shadow:var(--shadow);border-color:var(--green)}.seat{font-size:11px;color:var(--orange);font-weight:800}.feature-card h3{font-size:20px;margin:18px 0 8px}.feature-card p{font-size:14px;color:var(--muted);margin:0}.feature-card:after{content:"↗";position:absolute;right:22px;bottom:18px;color:var(--green);font-size:20px}.hot-section{background:#ebe9e2}.hot-grid{display:grid;grid-template-columns:1.35fr .8fr;gap:18px}.hot-card{min-height:250px;background-size:cover;background-position:center;border-radius:var(--radius);overflow:hidden;position:relative;color:#fff}.hot-card.tall{min-height:520px}.hot-card:after{content:"";position:absolute;inset:35% 0 0;background:linear-gradient(transparent,rgba(0,0,0,.88))}.hot-content{position:absolute;z-index:2;left:27px;right:27px;bottom:25px}.hot-content h3{font-size:25px;margin:9px 0}.hot-content p{font-size:13px;margin:0;color:#e5e5e5}.hot-side{display:grid;gap:18px}.timeline{position:relative;display:grid;grid-template-columns:repeat(3,1fr);gap:30px}.timeline:before{content:"";height:2px;background:var(--green);position:absolute;top:37px;left:8%;right:8%}.time-item{position:relative}.time-dot{width:18px;height:18px;border:4px solid var(--paper);outline:2px solid var(--orange);background:var(--green);border-radius:50%;margin:28px auto 24px;position:relative;z-index:1}.time-item img{height:155px;width:100%;object-fit:cover;border-radius:12px}.time-item h3{font-size:19px;margin:15px 0 5px}.time-item p{font-size:14px;color:var(--muted)}.dark-panel{background:var(--ink);color:#fff}.contrast{display:grid;grid-template-columns:1fr 1fr;gap:65px;align-items:center}.contrast h2{font-size:38px;line-height:1.25}.contrast p{color:#c5cec6}.compare{margin-top:25px}.compare-row{display:flex;justify-content:space-between;border-bottom:1px solid #39423c;padding:13px 0;color:#dce5dd;font-size:14px}.yes{color:#f59a72}.contrast img{border-radius:var(--radius);height:420px;width:100%;object-fit:cover}.stories{display:flex;gap:18px;overflow-x:auto;padding-bottom:12px}.story-card{min-width:310px;background:#fff;border:1px solid var(--line);border-radius:var(--radius);padding:25px;transition:.25s}.avatar{width:42px;height:42px;background:var(--green-light);color:var(--green-dark);border-radius:50%;display:grid;place-items:center;font-weight:800;float:left;margin-right:13px}.story-card h3{font-size:17px;margin:0;padding-top:2px}.story-card .role{font-size:12px;color:var(--muted)}.story-card p{clear:both;padding-top:24px;color:#4e5851;font-size:14px}.stats{background:var(--green);color:#fff;padding:55px 0}.stat-grid{display:grid;grid-template-columns:repeat(4,1fr);text-align:center}.stat strong{display:block;font-size:42px;line-height:1.1}.stat span{font-size:13px;color:#d8eadb}.testimonial-grid{display:grid;grid-template-columns:repeat(3,1fr);gap:18px;align-items:start}.quote{background:#fff;border-radius:var(--radius);padding:25px;border:1px solid var(--line)}.quote:nth-child(2){margin-top:35px}.quote:nth-child(3){margin-top:12px}.quote p{font-size:15px;color:#4c574f}.quote footer{font-size:12px;color:var(--muted)}.channels{display:flex;gap:12px;overflow-x:auto}.channel{background:#fff;border:1px solid var(--line);border-top:4px solid var(--green);border-radius:12px;padding:20px;min-width:190px}.channel h3{font-size:17px;margin:4px 0}.channel span{font-size:12px;color:var(--muted)}.news-layout{display:grid;grid-template-columns:1.1fr .9fr;gap:28px}.news-feature{background:#fff;border-radius:var(--radius);overflow:hidden;border:1px solid var(--line)}.news-feature img{height:270px;width:100%;object-fit:cover}.news-copy{padding:25px}.news-copy h3{font-size:24px}.news-copy p,.news-item p{font-size:14px;color:var(--muted)}.news-list{display:grid;gap:12px}.news-item{display:grid;grid-template-columns:120px 1fr;gap:17px;background:#fff;border:1px solid var(--line);border-radius:12px;padding:12px}.news-item img{width:120px;height:100%;min-height:95px;object-fit:cover;border-radius:8px}.news-item h3{font-size:16px;margin:4px 0}.news-item p{margin:0}.date{font-size:11px;color:var(--orange);font-weight:700}.faq .accordion-item{border:1px solid var(--line);margin-bottom:10px;border-radius:10px!important;overflow:hidden;background:#fff}.faq .accordion-button{font-weight:700;background:#fff;color:var(--ink);box-shadow:none}.faq .accordion-button:not(.collapsed){color:var(--green-dark);background:var(--green-light)}.faq .accordion-body{color:var(--muted);font-size:14px}.assurance{background:#e5eee5;padding:34px 0}.assure-grid{display:grid;grid-template-columns:repeat(4,1fr);gap:22px}.assure h3{font-size:16px}.assure p{font-size:13px;color:var(--muted);margin:0}.final-cta{background:var(--orange);color:#fff;padding:70px 0}.final-cta .container{display:flex;align-items:center;justify-content:space-between;gap:25px}.final-cta h2{font-size:34px;margin:0 0 8px}.final-cta p{margin:0;color:#fff0ea}.final-cta .btn-ghost{border-color:#fff}.footer{background:var(--ink);color:#d8e0d8;padding:65px 0 25px}.footer-grid{display:grid;grid-template-columns:1.5fr 1fr 1fr;gap:50px}.footer h3{color:#fff;font-size:17px}.footer p,.footer a{font-size:13px;color:#aeb9b0}.footer a:hover{color:#f5a17e}.footer-bottom{border-top:1px solid #364039;margin-top:40px;padding-top:20px;font-size:12px;color:#89958b;display:flex;justify-content:space-between;gap:15px}.floating-cta{position:fixed;z-index:30;bottom:0;left:0;right:0;background:#fff;border-top:1px solid var(--line);padding:10px 0}.floating-cta .container{display:flex;align-items:center;justify-content:space-between}.floating-cta small{color:var(--muted)}:focus-visible{outline:3px solid #ff9b72;outline-offset:3px}
@media(max-width:992px){.navlinks{gap:12px}.navlinks a{font-size:12px}.intro-grid,.contrast,.news-layout{grid-template-columns:1fr;gap:35px}.hero,.hero .carousel-item{height:650px}.hero-content{padding-top:210px}.feature-grid{grid-template-columns:repeat(2,1fr)}}
@media(max-width:768px){.topline{display:none}.site-header{position:absolute}.mainnav{height:72px}.navlinks{display:none}.mobile-toggle{display:block!important}.hero,.hero .carousel-item{height:590px}.hero-content{padding-top:160px}.hero p{font-size:15px}.section{padding:68px 0}.score-grid,.stat-grid,.assure-grid{grid-template-columns:1fr 1fr}.score-item{border-right:0;border-bottom:1px solid rgba(255,255,255,.25);padding:18px}.timeline{grid-template-columns:1fr;gap:12px}.timeline:before{width:2px;height:90%;left:9px;top:5%;right:auto}.time-dot{margin:12px 0 12px 1px}.time-item{padding-left:32px}.time-item img{height:150px}.hot-grid{grid-template-columns:1fr}.hot-card.tall{min-height:390px}.hot-side{grid-template-columns:1fr 1fr}.testimonial-grid{grid-template-columns:1fr}.quote:nth-child(n){margin-top:0}.footer-grid{grid-template-columns:1fr;gap:25px}.final-cta .container{display:block}.final-cta .hero-actions{margin-top:22px}.floating-cta small{display:none}.floating-cta .container{justify-content:center}}
@media(max-width:520px){.brand{font-size:17px}.brand-mark{width:30px}.mobile-toggle{margin-left:auto}.feature-grid,.hot-side,.score-grid,.stat-grid,.assure-grid{grid-template-columns:1fr}.hero-actions{flex-direction:column;align-items:stretch}.hero-actions a{width:100%}.hero-meta{left:20px;right:20px;bottom:25px;justify-content:flex-start}.image-stack{padding-left:0}.image-stack .small-img{left:10px}.news-item{grid-template-columns:90px 1fr}.news-item img{width:90px}.section-head{margin-bottom:28px}}
.mobile-toggle{display:none;background:transparent;color:inherit;border:1px solid currentColor;border-radius:7px;width:44px;height:44px}

/* roulang page: category1 */
:root{--green:#167a45;--green-dark:#0d5330;--green-light:#dcebdd;--orange:#f26a2c;--ink:#151a17;--paper:#f5f3ee;--muted:#68716b;--line:#d8d7d1;--white:#fff;--radius:16px;--radius-sm:10px;--shadow:0 12px 32px rgba(21,26,23,.09);--shadow-lg:0 22px 46px rgba(21,26,23,.16)}
*{box-sizing:border-box}
html{scroll-behavior:smooth}
body{margin:0;background:var(--paper);color:var(--ink);font-family:"Microsoft YaHei","PingFang SC","Noto Sans SC",Arial,sans-serif;font-size:15px;line-height:1.7;overflow-x:hidden}
a{color:inherit;text-decoration:none;transition:color .22s ease,background .22s ease,transform .22s ease,border-color .22s ease,box-shadow .22s ease}
img{max-width:100%;display:block}
button,input,select{font:inherit}
button:focus-visible,a:focus-visible,input:focus-visible,select:focus-visible{outline:3px solid rgba(242,106,44,.45);outline-offset:3px}
.container{max-width:1240px}
.topline{height:36px;background:var(--ink);color:#dbe3dc;font-size:12px}
.topline .container{height:100%;display:flex;justify-content:space-between;align-items:center}
.topline .status{display:flex;align-items:center;gap:9px}
.pulse{width:7px;height:7px;background:var(--orange);border-radius:50%;box-shadow:0 0 0 4px rgba(242,106,44,.16)}
.topline a{color:#f4b08c;margin-left:18px}
.site-header{position:sticky;top:0;z-index:1040;color:var(--ink);background:rgba(245,243,238,.96);border-bottom:1px solid rgba(216,215,209,.78);backdrop-filter:blur(10px)}
.mainnav{height:78px;display:flex;align-items:center;gap:24px}
.brand{font-weight:800;font-size:20px;display:inline-flex;gap:10px;align-items:center;white-space:nowrap;letter-spacing:.2px}
.brand:hover{color:var(--green)}
.brand-mark{width:34px;height:28px;border:2px solid currentColor;border-radius:5px;position:relative;display:inline-block;overflow:hidden}
.brand-mark:before,.brand-mark:after{content:"";position:absolute;bottom:5px;width:3px;background:var(--orange);border-radius:2px}
.brand-mark:before{height:13px;left:9px}.brand-mark:after{height:19px;left:17px}
.brand-mark i{position:absolute;width:100%;height:2px;background:currentColor;left:0;top:8px;opacity:.7}
.navlinks{display:flex;align-items:center;gap:20px;margin-left:auto;font-size:14px;white-space:nowrap}
.navlinks a{padding:27px 0 24px;border-bottom:2px solid transparent;color:#3b433e}
.navlinks a:hover,.navlinks a.active{color:var(--green);border-color:var(--orange)}
.btn-main,.btn-ghost,.btn-outline{display:inline-flex;align-items:center;justify-content:center;gap:8px;min-height:46px;padding:0 20px;border-radius:8px;font-weight:700;border:1px solid transparent;cursor:pointer}
.btn-main{color:#fff;background:var(--orange);box-shadow:0 7px 16px rgba(242,106,44,.2)}
.btn-main:hover{background:#d8521e;color:#fff;transform:translateY(-2px);box-shadow:0 10px 20px rgba(242,106,44,.28)}
.btn-outline{background:transparent;border-color:var(--green);color:var(--green)}
.btn-outline:hover{background:var(--green);color:#fff;transform:translateY(-2px)}
.nav-cta{margin-left:3px;min-height:42px;padding:0 16px}
.menu-toggle{display:none;width:46px;height:46px;border:1px solid var(--line);background:#fff;color:var(--ink);border-radius:8px;align-items:center;justify-content:center}
.section{padding:88px 0}
.section-eyebrow{font-size:12px;color:var(--orange);font-weight:800;letter-spacing:1.3px;margin:0 0 8px}
.section-head{max-width:745px;margin-bottom:35px}
.section-head h2{font-size:clamp(27px,3.1vw,42px);letter-spacing:-.8px;line-height:1.25;margin:0 0 13px;font-weight:800}
.section-head p{margin:0;color:var(--muted)}
.page-hero{position:relative;overflow:hidden;padding:48px 0 42px;background:#e9ebe4;border-bottom:1px solid var(--line)}
.page-hero:before{content:"";position:absolute;width:680px;height:680px;right:-180px;top:-420px;border:1px solid rgba(22,122,69,.16);border-radius:50%}
.page-hero:after{content:"";position:absolute;right:9%;bottom:-82px;width:280px;height:160px;border:1px solid rgba(22,122,69,.14);border-radius:140px 140px 0 0}
.breadcrumb{position:relative;z-index:1;margin:0 0 17px;font-size:13px}
.breadcrumb-item+.breadcrumb-item::before{color:#8a938b}
.breadcrumb-item a{color:var(--muted)}
.breadcrumb-item a:hover{color:var(--green)}
.category-badge,.tag{display:inline-flex;align-items:center;gap:6px;padding:5px 10px;border-radius:5px;font-size:12px;line-height:1.2;font-weight:800}
.category-badge{background:var(--green);color:#fff}
.tag{background:var(--green-light);color:var(--green-dark)}
.tag.orange{background:#fff0e8;color:#b9481c}.tag.gray{background:#ebeae5;color:#59625b}
.page-hero h1{position:relative;z-index:1;font-weight:800;font-size:clamp(34px,4vw,53px);line-height:1.18;margin:16px 0 10px;letter-spacing:-1px}
.page-hero p{position:relative;z-index:1;max-width:690px;color:#536059;margin:0;font-size:16px}
.focus-grid{display:grid;grid-template-columns:1.15fr .85fr;gap:24px}
.focus-copy{background:#fff;border:1px solid var(--line);border-radius:var(--radius);padding:33px;box-shadow:0 7px 20px rgba(21,26,23,.035)}
.focus-copy h2{font-size:25px;line-height:1.35;margin:0 0 13px;font-weight:800}
.focus-copy p{color:var(--muted);margin:0}
.scope-tags{display:flex;flex-wrap:wrap;gap:9px;margin-top:20px}
.rule-note{padding:28px 30px;background:var(--ink);color:#fff;border-radius:var(--radius);position:relative;overflow:hidden}
.rule-note:after{content:"01";position:absolute;right:20px;bottom:-39px;font-size:110px;font-weight:800;color:rgba(255,255,255,.06);line-height:1}
.rule-note h3{font-size:18px;margin:0 0 12px;color:#fff}
.rule-note p{font-size:14px;color:#c6d0c8;margin:0}
.rule-note strong{color:#f6aa7d}
.filter-wrap{background:#fff;border-top:1px solid var(--line);border-bottom:1px solid var(--line);padding:23px 0}
.filter-bar{display:flex;justify-content:space-between;align-items:center;gap:20px}
.filter-pills{display:flex;gap:8px;flex-wrap:wrap}
.filter-pills .nav-link{border:1px solid var(--line);padding:8px 14px;border-radius:7px;color:#566059;background:#fff;font-size:14px;font-weight:700}
.filter-pills .nav-link.active,.filter-pills .nav-link:hover{color:#fff;background:var(--green);border-color:var(--green)}
.sort-select{min-width:145px;border:1px solid var(--line);border-radius:7px;padding:9px 32px 9px 12px;color:#485149;background-color:#fff}
.sort-select:focus{border-color:var(--green);box-shadow:0 0 0 3px rgba(22,122,69,.12);outline:0}
.content-layout{display:grid;grid-template-columns:.95fr 1.55fr;gap:25px;align-items:start}
.feature-topic{border-radius:var(--radius);overflow:hidden;min-height:480px;position:relative;background:#1e2620;color:#fff;box-shadow:var(--shadow)}
.feature-topic img{position:absolute;width:100%;height:100%;object-fit:cover;inset:0;opacity:.82}
.feature-topic:after{content:"";position:absolute;inset:0;background:linear-gradient(180deg,rgba(8,15,10,.05) 20%,rgba(8,15,10,.93) 100%)}
.topic-overlay{position:absolute;z-index:1;left:28px;right:28px;bottom:27px}
.topic-overlay h3{font-weight:800;font-size:28px;line-height:1.28;margin:12px 0 10px}
.topic-overlay p{font-size:14px;color:#e2e9e3;margin:0 0 17px}
.meta-light,.article-meta{font-size:12px;display:flex;gap:14px;align-items:center;flex-wrap:wrap}
.article-list{display:grid;gap:13px}
.article-card{display:grid;grid-template-columns:154px 1fr;gap:17px;background:#fff;border:1px solid var(--line);border-radius:13px;padding:12px;min-height:142px;transition:.24s ease}
.article-card:hover{transform:translateY(-3px);box-shadow:var(--shadow);border-color:var(--green)}
.article-card img{width:154px;height:116px;border-radius:9px;object-fit:cover}
.article-card h3{font-size:17px;line-height:1.42;margin:7px 0 5px;font-weight:800}
.article-card h3 a:hover{color:var(--green)}
.article-card p{font-size:13px;color:var(--muted);margin:0;display:-webkit-box;-webkit-line-clamp:2;-webkit-box-orient:vertical;overflow:hidden}
.article-meta{color:#8a928c;margin-top:6px;gap:11px}
.more-line{margin-top:25px;text-align:center}
.more-line a{font-weight:800;color:var(--green);border-bottom:2px solid var(--orange);padding-bottom:4px}
.more-line a:hover{color:var(--orange)}
.topic-strip{display:flex;gap:13px;overflow-x:auto;padding:4px 2px 15px;scrollbar-color:var(--green-light) transparent}
.topic-chip{flex:0 0 215px;min-height:118px;padding:18px;border:1px solid var(--line);border-radius:12px;background:#fff;position:relative;overflow:hidden}
.topic-chip:after{content:"";position:absolute;height:4px;left:18px;right:18px;bottom:0;background:var(--green-light)}
.topic-chip:hover{border-color:var(--green);transform:translateY(-3px);box-shadow:var(--shadow)}
.topic-chip strong{display:block;font-size:16px;line-height:1.35;margin:7px 0}
.topic-chip span{font-size:12px;color:var(--muted)}
.scene-panel{background:#e7e8e1;border-radius:var(--radius);padding:38px;position:relative;overflow:hidden}
.scene-panel:before{content:"";position:absolute;top:60px;bottom:60px;left:9%;right:9%;border-top:1px dashed rgba(22,122,69,.4)}
.scene-grid{display:grid;grid-template-columns:repeat(3,1fr);gap:25px;position:relative}
.scene-step{position:relative;padding-top:18px}
.scene-step:before{content:"";display:block;width:14px;height:14px;border-radius:50%;background:var(--orange);border:4px solid var(--paper);box-shadow:0 0 0 2px var(--orange);margin-bottom:24px}
.scene-step .step-no{font-size:12px;font-weight:800;color:var(--green);letter-spacing:1px}
.scene-step h3{font-size:20px;margin:8px 0}
.scene-step p{font-size:14px;color:var(--muted);margin:0}
.data-section{background:var(--ink);color:#fff;position:relative;overflow:hidden}
.data-section:before{content:"";position:absolute;inset:0;background:repeating-linear-gradient(90deg,transparent 0,transparent 90px,rgba(255,255,255,.035) 91px,transparent 92px)}
.data-grid{position:relative;display:grid;grid-template-columns:1.05fr .95fr;gap:40px;align-items:center}
.data-copy h2{font-size:34px;line-height:1.28;margin:7px 0 13px;font-weight:800}
.data-copy p{color:#c4d0c6;margin:0}
.heat-panel{background:#202923;border:1px solid #3b493d;border-radius:var(--radius);padding:22px}
.heat-label{display:flex;justify-content:space-between;align-items:center;font-size:13px;color:#d9e4da;margin-bottom:20px}
.heat-bars{height:118px;display:flex;align-items:flex-end;gap:8px;border-bottom:1px solid #536357;padding:0 5px 13px}
.heat-bars span{flex:1;min-width:8px;background:var(--green);border-radius:4px 4px 1px 1px}
.heat-bars span:nth-child(2n){background:#4da66e}.heat-bars span:nth-child(3n){background:var(--orange)}
.heat-foot{display:flex;justify-content:space-between;color:#92a093;font-size:11px;margin-top:9px}
.quote-grid{display:grid;grid-template-columns:repeat(3,1fr);gap:18px;align-items:start}
.mini-quote{background:#fff;border:1px solid var(--line);border-radius:var(--radius);padding:24px;transition:.24s}
.mini-quote:nth-child(2){margin-top:24px}.mini-quote:nth-child(3){margin-top:9px}
.mini-quote:hover{transform:translateY(-4px);border-color:var(--green);box-shadow:var(--shadow)}
.avatar{width:40px;height:40px;border-radius:50%;display:inline-flex;align-items:center;justify-content:center;background:var(--green-light);color:var(--green-dark);font-weight:800;float:left;margin-right:11px}
.mini-quote h3{font-size:15px;margin:0;padding-top:1px}.mini-quote .role{font-size:12px;color:var(--muted)}
.mini-quote p{clear:both;margin:20px 0 12px;color:#4e5851;font-size:14px}
.feedback-area{background:#fff;border:1px solid var(--line);border-radius:var(--radius);padding:35px}
.compact-faq .accordion-item{border:0;border-bottom:1px solid var(--line);border-radius:0!important}
.compact-faq .accordion-button{padding:17px 0;font-weight:800;color:var(--ink);box-shadow:none;background:transparent}
.compact-faq .accordion-button:not(.collapsed){color:var(--green);background:transparent}
.compact-faq .accordion-body{padding:0 0 17px;color:var(--muted);font-size:14px}
.feedback-card{background:var(--green);border-radius:13px;padding:27px;color:#fff;height:100%;display:flex;flex-direction:column;justify-content:center}
.feedback-card h3{font-size:23px;font-weight:800;margin:0 0 10px}.feedback-card p{color:#d9eddf;font-size:14px;margin:0 0 19px}
.feedback-card .btn-main{align-self:flex-start;background:var(--orange)}
.footer{background:var(--ink);color:#cbd3cc;padding:62px 0 22px;margin-top:0}
.footer-grid{display:grid;grid-template-columns:1.15fr .85fr 1.1fr;gap:55px}
.footer .brand{color:#fff}.footer p{font-size:14px;margin:0 0 10px}.footer h3{font-size:15px;color:#fff;margin:4px 0 17px}
.footer a:hover{color:#f29b6b}.footer-bottom{border-top:1px solid #3b443d;margin-top:42px;padding-top:20px;display:flex;justify-content:space-between;gap:20px;font-size:12px;color:#919b93}
.offcanvas{background:var(--paper);color:var(--ink)}
.offcanvas-header{border-bottom:1px solid var(--line)}
.mobile-links{display:flex;flex-direction:column;padding:9px 0}
.mobile-links a{padding:14px 2px;border-bottom:1px solid var(--line);font-weight:700}
.mobile-links a.active{color:var(--green)}
.mobile-contact{margin-top:auto;padding-top:20px;font-size:13px;color:var(--muted)}
@media(max-width:1199px){.navlinks{gap:13px;font-size:13px}.mainnav{gap:16px}.nav-cta{padding:0 12px}.content-layout{grid-template-columns:.85fr 1.4fr}}
@media(max-width:991px){.navlinks,.mainnav>.nav-cta{display:none}.menu-toggle{display:flex;margin-left:auto}.section{padding:70px 0}.focus-grid,.data-grid{grid-template-columns:1fr}.content-layout{grid-template-columns:1fr}.feature-topic{min-height:390px}.footer-grid{gap:30px}.scene-panel{padding:30px}.topline{display:none}}
@media(max-width:767px){.mainnav{height:66px}.brand{font-size:18px}.page-hero{padding:34px 0}.page-hero h1{font-size:34px}.section{padding:58px 0}.filter-bar{align-items:flex-start;flex-direction:column}.filter-pills{width:100%;flex-wrap:nowrap;overflow-x:auto;padding-bottom:5px}.filter-pills .nav-link{white-space:nowrap}.sort-select{width:100%}.article-card{grid-template-columns:110px 1fr;gap:13px}.article-card img{width:110px;height:104px}.article-card h3{font-size:16px;margin-top:3px}.article-card p{font-size:12px}.scene-grid{grid-template-columns:1fr;gap:22px}.scene-panel:before{left:29px;top:35px;bottom:35px;right:auto;border-top:0;border-left:1px dashed rgba(22,122,69,.4)}.scene-step{padding-left:36px;padding-top:0}.scene-step:before{position:absolute;left:0;top:4px;margin:0}.quote-grid{grid-template-columns:1fr}.mini-quote:nth-child(2),.mini-quote:nth-child(3){margin-top:0}.footer-grid{grid-template-columns:1fr}.footer-bottom{display:block;line-height:2}.footer-bottom span{display:block}.footer-bottom span+span{margin-top:7px}.feedback-area{padding:25px}}
@media(max-width:575px){body{font-size:14px}.container{padding-left:18px;padding-right:18px}.page-hero p{font-size:14px}.focus-copy{padding:24px}.rule-note{padding:25px}.section-head h2{font-size:28px}.article-card{grid-template-columns:92px 1fr;padding:9px;min-height:112px}.article-card img{width:92px;height:92px}.article-card p{display:none}.article-meta{font-size:11px;margin-top:4px}.topic-overlay{left:21px;right:21px;bottom:21px}.topic-overlay h3{font-size:23px}.feature-topic{min-height:360px}.scene-panel{padding:25px 20px}.data-copy h2{font-size:29px}.heat-panel{padding:17px}.feedback-card{padding:24px}.footer{padding-top:48px}.category-badge{font-size:11px}}
@media(max-width:375px){.brand{font-size:16px;gap:7px}.brand-mark{width:30px;height:25px}.menu-toggle{width:42px;height:42px}.page-hero h1{font-size:31px}.article-card{grid-template-columns:78px 1fr}.article-card img{width:78px;height:82px}.article-card h3{font-size:14px}.btn-main,.btn-outline{width:100%}}
@media(prefers-reduced-motion:reduce){*,*:before,*:after{scroll-behavior:auto!important;transition-duration:.01ms!important;animation-duration:.01ms!important}}

/* roulang page: category2 */
:root{--green:#167a45;--green-dark:#0d5330;--green-light:#dcebdd;--orange:#f26a2c;--ink:#151a17;--paper:#f5f3ee;--muted:#68716b;--line:#d8d7d1;--white:#fff;--gold:#d7b46a;--charcoal:#111511;--radius:16px;--shadow:0 12px 32px rgba(21,26,23,.09);--shadow-strong:0 20px 48px rgba(21,26,23,.16)}
    *{box-sizing:border-box}
    html{scroll-behavior:smooth}
    body{margin:0;background:var(--paper);color:var(--ink);font-family:"Microsoft YaHei","PingFang SC","Noto Sans SC",Arial,sans-serif;line-height:1.7;overflow-x:hidden}
    a{color:inherit;text-decoration:none;transition:.25s ease}
    a:hover{color:var(--green)}
    img{max-width:100%;display:block}
    button,input,select,textarea{font:inherit}
    button:focus-visible,a:focus-visible,input:focus-visible,select:focus-visible,textarea:focus-visible{outline:3px solid rgba(242,106,44,.38);outline-offset:3px}
    .container{max-width:1240px}
    .topline{height:38px;background:rgba(21,26,23,.92);color:#f3efe5;font-size:13px}
    .topline .container{display:flex;justify-content:space-between;align-items:center;height:100%}
    .topline a{color:#f9a77f;margin-left:20px}
    .site-header{position:absolute;z-index:20;width:100%;color:#fff;transition:.3s}
    .site-header.scrolled{position:fixed;background:rgba(255,255,255,.97);color:var(--ink);box-shadow:0 2px 12px rgba(0,0,0,.08)}
    .mainnav{height:78px;display:flex;align-items:center;gap:28px}
    .brand{font-weight:800;font-size:20px;display:flex;gap:10px;align-items:center;white-space:nowrap}
    .brand-mark{width:34px;height:28px;border:2px solid currentColor;border-radius:5px;position:relative;display:inline-block}
    .brand-mark:before,.brand-mark:after{content:"";position:absolute;bottom:5px;width:3px;background:var(--orange)}
    .brand-mark:before{height:13px;left:9px}
    .brand-mark:after{height:19px;left:17px}
    .navlinks{display:flex;align-items:center;gap:22px;margin-left:auto;font-size:14px}
    .navlinks a{opacity:.86;padding:27px 0;border-bottom:2px solid transparent}
    .navlinks a:hover,.navlinks a.active{opacity:1;color:var(--orange);border-color:var(--orange)}
    .nav-cta{margin-left:4px}
    .menu-btn{display:none;width:46px;height:46px;border:1px solid rgba(255,255,255,.5);border-radius:10px;background:transparent;color:inherit;align-items:center;justify-content:center}
    .menu-btn span,.menu-btn span:before,.menu-btn span:after{display:block;width:21px;height:2px;background:currentColor;position:relative;border-radius:4px}
    .menu-btn span:before,.menu-btn span:after{content:"";position:absolute;left:0}
    .menu-btn span:before{top:-7px}
    .menu-btn span:after{top:7px}
    .btn-main,.btn-ghost,.btn-outline-dark{display:inline-flex;align-items:center;justify-content:center;min-height:46px;padding:0 21px;border-radius:8px;font-weight:700;border:1px solid transparent;transition:.25s ease;white-space:nowrap}
    .btn-main{background:var(--orange);color:#fff}
    .btn-main:hover{background:#d9521d;color:#fff;transform:translateY(-2px)}
    .btn-ghost{border-color:rgba(255,255,255,.65);color:#fff;background:transparent}
    .btn-ghost:hover{background:#fff;color:var(--ink)}
    .btn-outline-dark{border-color:rgba(21,26,23,.24);color:var(--ink);background:#fff}
    .btn-outline-dark:hover{border-color:var(--green);color:var(--green-dark);box-shadow:var(--shadow)}
    .section{padding:92px 0}
    .section-tight{padding:64px 0}
    .section-head{max-width:780px;margin-bottom:34px}
    .section-head h2{font-size:clamp(26px,3vw,40px);line-height:1.25;margin:10px 0 14px;font-weight:800}
    .section-head p{color:var(--muted);margin:0;font-size:16px}
    .eyebrow,.tag{display:inline-block;color:var(--orange);font-weight:800;font-size:12px;letter-spacing:1px}
    .tag{letter-spacing:0;background:#fff3ec;border:1px solid rgba(242,106,44,.28);border-radius:999px;padding:5px 11px;color:#bb4518}
    .tag.green{background:var(--green-light);border-color:#b8d5bd;color:var(--green-dark)}
    .tag.dark{background:#202821;color:#f5efe2;border-color:#38453b}
    .category-hero{position:relative;min-height:286px;padding-top:126px;background:linear-gradient(135deg,rgba(21,26,23,.96),rgba(21,26,23,.74)),url('/assets/images/backpic/back-6.webp') center/cover;color:#fff;overflow:hidden}
    .category-hero:after{content:"";position:absolute;inset:0;background-image:linear-gradient(90deg,rgba(255,255,255,.07) 1px,transparent 1px),linear-gradient(rgba(255,255,255,.05) 1px,transparent 1px);background-size:72px 72px;opacity:.28;pointer-events:none}
    .crumbs{position:relative;z-index:1;display:flex;gap:9px;align-items:center;color:#e1d8bf;font-size:13px;margin-bottom:14px;flex-wrap:wrap}
    .crumbs a{color:#fff}
    .category-hero .inner{position:relative;z-index:1;display:grid;grid-template-columns:1fr 270px;gap:26px;align-items:end}
    .category-hero h1{font-size:clamp(31px,4vw,48px);font-weight:800;line-height:1.18;margin:10px 0 14px}
    .category-hero p{max-width:760px;color:#e5ebe5;margin:0 0 28px}
    .club-badge{background:linear-gradient(145deg,#1a211b,#0d100e);border:1px solid rgba(215,180,106,.55);border-radius:var(--radius);padding:22px;box-shadow:0 18px 38px rgba(0,0,0,.28);position:relative;overflow:hidden}
    .club-badge:before{content:"";position:absolute;inset:10px;border:1px dashed rgba(215,180,106,.35);border-radius:12px}
    .club-badge strong{display:block;color:var(--gold);font-size:28px;line-height:1;margin:8px 0}
    .club-badge span{position:relative;display:block;color:#f6f0df;font-size:13px}
    .focus-wrap{display:grid;grid-template-columns:1.08fr .92fr;gap:34px;align-items:center}
    .focus-panel{background:#fff;border:1px solid var(--line);border-radius:var(--radius);padding:34px;box-shadow:var(--shadow)}
    .focus-panel p{color:var(--muted);margin-bottom:0}
    .range-tags{display:flex;flex-wrap:wrap;gap:10px;margin:20px 0 0;padding:0;list-style:none}
    .range-tags li{background:var(--green-light);color:var(--green-dark);border-radius:999px;padding:7px 13px;font-weight:700;font-size:13px}
    .focus-media{position:relative}
    .focus-media img{height:360px;width:100%;object-fit:cover;border-radius:var(--radius);box-shadow:var(--shadow)}
    .ticket-note{position:absolute;left:24px;bottom:22px;background:#fff;color:var(--ink);border-left:5px solid var(--orange);border-radius:12px;padding:13px 16px;font-weight:800;box-shadow:0 10px 26px rgba(0,0,0,.18)}
    .toolbox{background:#fff;border:1px solid var(--line);border-radius:var(--radius);padding:20px;box-shadow:var(--shadow)}
    .filter-row{display:grid;grid-template-columns:1fr 190px 190px;gap:14px;align-items:center}
    .nav-pills{gap:8px}
    .nav-pills .nav-link{border:1px solid var(--line);color:var(--ink);border-radius:999px;font-weight:700;padding:9px 15px;background:#fff}
    .nav-pills .nav-link.active,.nav-pills .show>.nav-link{background:var(--green);border-color:var(--green);color:#fff}
    .form-select{border-radius:10px;border-color:var(--line);min-height:44px;color:var(--ink);box-shadow:none}
    .form-select:focus{border-color:var(--green);box-shadow:0 0 0 .22rem rgba(22,122,69,.14)}
    .content-layout{display:grid;grid-template-columns:1.02fr 1.4fr;gap:24px;align-items:start}
    .lead-card{background:#fff;border:1px solid var(--line);border-radius:var(--radius);overflow:hidden;box-shadow:var(--shadow)}
    .lead-card img{height:315px;width:100%;object-fit:cover}
    .lead-body{padding:26px}
    .lead-body h2{font-size:26px;line-height:1.32;margin:13px 0 12px;font-weight:800}
    .lead-body p{color:var(--muted);margin:0}
    .meta-line{display:flex;gap:12px;align-items:center;flex-wrap:wrap;color:var(--muted);font-size:13px;margin-top:17px}
    .list-stack{display:grid;gap:13px}
    .list-card{display:grid;grid-template-columns:156px 1fr;gap:18px;background:#fff;border:1px solid var(--line);border-radius:14px;padding:13px;transition:.25s ease}
    .list-card:hover{transform:translateY(-3px);border-color:var(--green);box-shadow:var(--shadow)}
    .list-card img{height:120px;width:156px;object-fit:cover;border-radius:10px}
    .list-card h3{font-size:18px;line-height:1.35;margin:7px 0 7px;font-weight:800}
    .list-card p{font-size:14px;color:var(--muted);margin:0;display:-webkit-box;-webkit-line-clamp:2;-webkit-box-orient:vertical;overflow:hidden}
    .read-link{display:inline-flex;align-items:center;gap:6px;color:var(--green-dark);font-weight:800;font-size:14px;margin-top:10px}
    .more-row{text-align:center;margin-top:26px}
    .topic-band{background:#ebe9e2}
    .topic-cloud{display:grid;grid-template-columns:1fr 1fr;gap:18px}
    .topic-card{background:#fff;border:1px solid var(--line);border-radius:var(--radius);padding:22px;transition:.25s ease}
    .topic-card:hover{border-color:var(--green);box-shadow:var(--shadow);transform:translateY(-3px)}
    .topic-card h3{font-size:19px;margin:9px 0 8px;font-weight:800}
    .topic-card p{color:var(--muted);font-size:14px;margin:0}
    .topic-tags{display:flex;flex-wrap:wrap;gap:9px;margin-top:14px}
    .scenario-grid{display:grid;grid-template-columns:300px 1fr;gap:34px;align-items:start}
    .scenario-aside{background:var(--ink);color:#fff;border-radius:var(--radius);padding:28px;position:sticky;top:106px}
    .scenario-aside p{color:#cbd8ce;margin:12px 0 0}
    .steps{display:grid;gap:15px}
    .step-item{display:grid;grid-template-columns:64px 1fr;gap:16px;align-items:start;background:#fff;border:1px solid var(--line);border-radius:var(--radius);padding:18px}
    .step-num{height:54px;width:54px;border-radius:12px;background:var(--green);color:#fff;display:flex;align-items:center;justify-content:center;font-weight:900;font-size:20px;box-shadow:inset 0 -4px 0 rgba(0,0,0,.12)}
    .step-item h3{font-size:19px;margin:0 0 6px;font-weight:800}
    .step-item p{color:var(--muted);font-size:14px;margin:0}
    .data-section{background:var(--ink);color:#fff;position:relative;overflow:hidden}
    .data-section:before{content:"";position:absolute;inset:0;background:radial-gradient(circle at 15% 25%,rgba(242,106,44,.14),transparent 26%),linear-gradient(90deg,rgba(255,255,255,.06) 1px,transparent 1px);background-size:auto,88px 88px;opacity:.7}
    .data-section .container{position:relative}
    .data-grid{display:grid;grid-template-columns:1.1fr .9fr;gap:28px}
    .data-panel,.comment-panel{background:#1e261f;border:1px solid #38443b;border-radius:var(--radius);padding:28px}
    .mini-stats{display:grid;grid-template-columns:repeat(3,1fr);gap:12px;margin-top:18px}
    .mini-stat{background:#131914;border-radius:12px;padding:18px;border:1px solid #324036}
    .mini-stat strong{display:block;color:var(--gold);font-size:30px;line-height:1}
    .mini-stat span{display:block;color:#cad6cd;font-size:13px;margin-top:8px}
    .heat-bars{display:grid;gap:11px;margin-top:20px}
    .heat-bar{display:grid;grid-template-columns:78px 1fr 44px;gap:11px;align-items:center;color:#d7e1d9;font-size:13px}
    .bar-track{height:10px;background:#303a33;border-radius:999px;overflow:hidden}
    .bar-fill{height:100%;background:linear-gradient(90deg,var(--green),var(--orange));border-radius:999px}
    .comment-panel blockquote{margin:0;color:#eff4ee;font-size:17px}
    .comment-panel footer{margin-top:18px;color:#b9c6bc;font-size:13px}
    .faq-cta{background:#fff}
    .accordion-item{border:1px solid var(--line);margin-bottom:10px;border-radius:10px!important;overflow:hidden;background:#fff}
    .accordion-button{font-weight:800;background:#fff;color:var(--ink);box-shadow:none}
    .accordion-button:not(.collapsed){color:var(--green-dark);background:var(--green-light)}
    .accordion-body{color:var(--muted);font-size:14px}
    .cta-card{background:linear-gradient(135deg,var(--green-dark),var(--ink));color:#fff;border-radius:var(--radius);padding:32px;border:1px solid rgba(255,255,255,.12);height:100%}
    .cta-card p{color:#d8e5da}
    .cta-card .btn-ghost{margin-left:8px}
    .footer{background:var(--ink);color:#dce5dd;padding:70px 0 0}
    .footer-grid{display:grid;grid-template-columns:1.3fr .8fr 1.2fr;gap:50px}
    .footer h3{font-size:17px;color:#fff;margin-bottom:16px}
    .footer p{color:#b7c3ba;margin:8px 0}
    .footer a:hover{color:var(--orange)}
    .footer-bottom{border-top:1px solid #303a33;margin-top:42px;padding:20px 0;display:flex;justify-content:space-between;gap:16px;color:#aeb9b1;font-size:13px}
    .sticky-convert{position:fixed;left:0;right:0;bottom:0;z-index:30;background:#111511;color:#fff;border-top:1px solid rgba(215,180,106,.32);box-shadow:0 -10px 28px rgba(0,0,0,.22)}
    .sticky-convert .container{height:68px;display:flex;align-items:center;justify-content:space-between;gap:16px}
    .sticky-convert p{margin:0;color:#e6edde;font-weight:700}
    .sticky-actions{display:flex;gap:10px;align-items:center}
    .sticky-close{display:none;border:0;background:transparent;color:#fff;font-size:22px;width:44px;height:44px}
    .offcanvas{background:var(--paper)}
    .offcanvas .brand{color:var(--ink)}
    .mobile-links{display:grid;gap:6px;margin-top:22px}
    .mobile-links a{padding:13px 12px;border-radius:10px;font-weight:800;border:1px solid transparent}
    .mobile-links a.active,.mobile-links a:hover{background:var(--green-light);border-color:#c6d9c9;color:var(--green-dark)}
    .mobile-note{margin-top:20px;color:var(--muted);font-size:14px}
    @media (max-width:1200px){
      .navlinks{gap:15px}
      .nav-cta{padding:0 15px}
      .content-layout{grid-template-columns:1fr}
      .lead-card{display:grid;grid-template-columns:330px 1fr}
      .lead-card img{height:100%}
    }
    @media (max-width:992px){
      .topline{display:none}
      .site-header{position:fixed;background:rgba(21,26,23,.96)}
      .site-header.scrolled{background:rgba(255,255,255,.97)}
      .mainnav{height:70px}
      .navlinks,.nav-cta{display:none}
      .menu-btn{display:flex;margin-left:auto}
      .category-hero{padding-top:98px}
      .category-hero .inner,.focus-wrap,.scenario-grid,.data-grid{grid-template-columns:1fr}
      .club-badge{max-width:360px}
      .filter-row{grid-template-columns:1fr}
      .topic-cloud{grid-template-columns:1fr}
      .scenario-aside{position:relative;top:auto}
      .footer-grid{grid-template-columns:1fr 1fr}
      .sticky-convert .container{height:auto;min-height:70px;padding-top:10px;padding-bottom:10px}
    }
    @media (max-width:768px){
      .section{padding:68px 0}
      .section-tight{padding:48px 0}
      .category-hero{min-height:260px}
      .category-hero p{font-size:15px}
      .focus-panel{padding:24px}
      .focus-media img{height:260px}
      .lead-card{display:block}
      .lead-card img{height:220px}
      .list-card{grid-template-columns:118px 1fr;gap:13px}
      .list-card img{width:118px;height:104px}
      .list-card h3{font-size:16px}
      .mini-stats{grid-template-columns:1fr}
      .footer-grid{grid-template-columns:1fr}
      .footer-bottom{flex-direction:column}
      .sticky-convert p{display:none}
      .sticky-actions{width:100%}
      .sticky-actions .btn-ghost{display:none}
      .sticky-actions .btn-main{flex:1;min-height:50px}
      .sticky-close{display:block}
    }
    @media (max-width:576px){
      .brand{font-size:18px}
      .brand-mark{width:31px;height:26px}
      .category-hero h1{font-size:30px}
      .club-badge strong{font-size:24px}
      .toolbox{padding:15px}
      .nav-pills{display:flex;flex-wrap:nowrap;overflow-x:auto;padding-bottom:6px}
      .nav-pills .nav-link{white-space:nowrap}
      .list-card{grid-template-columns:1fr}
      .list-card img{width:100%;height:170px}
      .topic-card,.data-panel,.comment-panel,.cta-card{padding:22px}
      .step-item{grid-template-columns:50px 1fr;padding:15px}
      .step-num{width:44px;height:44px;font-size:18px}
      .heat-bar{grid-template-columns:64px 1fr 36px}
    }
    @media (max-width:375px){
      .container{padding-left:16px;padding-right:16px}
      .btn-main,.btn-ghost,.btn-outline-dark{width:100%;min-height:48px}
      .crumbs{font-size:12px}
      .category-hero{padding-top:90px}
      .range-tags li{font-size:12px}
      .ticket-note{position:static;margin-top:12px}
      .sticky-convert .container{padding-left:12px;padding-right:12px}
    }
    @media (prefers-reduced-motion:reduce){
      html{scroll-behavior:auto}
      *,*:before,*:after{transition:none!important;animation:none!important}
    }

/* roulang page: category3 */
:root{--green:#167a45;--green-dark:#0d5330;--green-light:#dcebdd;--orange:#f26a2c;--ink:#151a17;--paper:#f5f3ee;--muted:#68716b;--line:#d8d7d1;--white:#fff;--radius:16px;--shadow:0 12px 32px rgba(21,26,23,.09)}
*{box-sizing:border-box}
html{scroll-behavior:smooth}
body{margin:0;background:var(--paper);color:var(--ink);font-family:"Microsoft YaHei","PingFang SC","Noto Sans SC",Arial,sans-serif;line-height:1.7}
a{color:inherit;text-decoration:none;transition:.25s ease}
img{max-width:100%;display:block}
button,input,select{font:inherit}
.container{max-width:1240px}
.site-header{position:relative;z-index:20;width:100%;color:var(--ink);background:rgba(255,255,255,.96);border-bottom:1px solid var(--line)}
.topline{height:34px;background:var(--ink);color:#dce5dd;font-size:12px}
.topline .container{display:flex;justify-content:space-between;align-items:center;height:100%}
.topline a{color:#f9a77f;margin-left:20px}
.mainnav{height:78px;display:flex;align-items:center;gap:28px}
.brand{font-weight:800;font-size:20px;display:flex;gap:10px;align-items:center;white-space:nowrap}
.brand-mark{width:34px;height:28px;border:2px solid currentColor;border-radius:5px;position:relative;display:inline-block}
.brand-mark:before,.brand-mark:after{content:"";position:absolute;bottom:5px;width:3px;background:var(--orange)}
.brand-mark:before{height:13px;left:9px}.brand-mark:after{height:19px;left:17px}
.navlinks{display:flex;align-items:center;gap:20px;margin-left:auto;font-size:14px}
.navlinks a{opacity:.78;padding:27px 0;border-bottom:2px solid transparent}
.navlinks a:hover,.navlinks a.active{opacity:1;color:var(--orange);border-color:var(--orange)}
.btn-main,.btn-ghost{display:inline-flex;align-items:center;justify-content:center;min-height:46px;padding:0 21px;border-radius:8px;font-weight:700;border:1px solid transparent}
.btn-main{background:var(--orange);color:#fff}.btn-main:hover{background:#d9521d;color:#fff;transform:translateY(-2px)}
.btn-ghost{border-color:var(--line);color:var(--green-dark)}.btn-ghost:hover{background:var(--green);color:#fff}
.menu-toggle{display:none;border:1px solid var(--line);background:#fff;border-radius:8px;width:46px;height:44px;color:var(--green-dark)}
.page-intro{position:relative;overflow:hidden;padding:58px 0 62px;background:#e8eee7}
.page-intro:after{content:"";position:absolute;width:520px;height:520px;border:1px solid rgba(22,122,69,.14);border-radius:50%;right:-180px;top:-230px}
.breadcrumb{font-size:13px;color:var(--muted);margin-bottom:20px}.breadcrumb a{color:var(--green)}
.eyebrow,.tag{display:inline-block;color:var(--orange);font-weight:800;font-size:12px;letter-spacing:1px}
.page-intro h1{font-size:clamp(34px,5vw,58px);line-height:1.15;margin:10px 0 12px;font-weight:800}
.page-intro p{max-width:690px;color:#536058;margin:0;font-size:16px}
.section{padding:88px 0}.section-head{max-width:720px;margin-bottom:34px}
.section-head h2{font-size:clamp(27px,3vw,40px);line-height:1.25;margin:9px 0 12px}
.section-head p{color:var(--muted);margin:0}
.focus-layout{display:grid;grid-template-columns:1.1fr .9fr;gap:54px;align-items:center}
.focus-copy{font-size:16px;color:#4e5851}.focus-copy p{margin:0 0 17px}
.pill-row{display:flex;flex-wrap:wrap;gap:9px;margin-top:24px}.pill{border:1px solid #b8c7ba;color:var(--green-dark);background:var(--green-light);border-radius:30px;padding:5px 13px;font-size:13px;font-weight:700}
.notice{border-left:3px solid var(--orange);padding:12px 16px;background:#fff;margin-top:24px;font-size:13px;color:var(--muted)}
.focus-image{position:relative}.focus-image img{height:360px;width:100%;object-fit:cover;border-radius:var(--radius);box-shadow:var(--shadow)}
.ticket{position:absolute;bottom:20px;left:-18px;background:var(--orange);color:#fff;padding:10px 16px;font-size:12px;font-weight:700;transform:rotate(-3deg)}
.filterbar{background:#fff;border:1px solid var(--line);border-radius:14px;padding:18px 20px;display:flex;align-items:center;gap:14px;flex-wrap:wrap}
.filterbar strong{font-size:14px;margin-right:4px}.filterbar select{border:1px solid var(--line);border-radius:7px;background:#fff;color:var(--ink);padding:8px 30px 8px 12px;outline:0}
.filterbar select:focus{border-color:var(--green);box-shadow:0 0 0 3px rgba(22,122,69,.14)}
.filter-tabs{display:flex;gap:8px;overflow:auto;white-space:nowrap}.filter-tab{border:1px solid var(--line);padding:7px 14px;border-radius:20px;font-size:13px;color:var(--muted)}.filter-tab:hover,.filter-tab.current{background:var(--green);border-color:var(--green);color:#fff}
.content-layout{display:grid;grid-template-columns:1.08fr .92fr;gap:20px}
.feature-event{background:#fff;border:1px solid var(--line);border-radius:var(--radius);overflow:hidden;display:flex;flex-direction:column}
.feature-event img{width:100%;height:290px;object-fit:cover}.event-copy{padding:25px}
.event-copy h3{font-size:25px;line-height:1.35;margin:12px 0}.event-copy p{color:var(--muted);font-size:14px;margin-bottom:18px}
.meta{font-size:12px;color:var(--muted);display:flex;gap:14px;flex-wrap:wrap}
.event-list{display:grid;gap:12px}.event-item{display:grid;grid-template-columns:145px 1fr;gap:16px;background:#fff;border:1px solid var(--line);padding:12px;border-radius:13px;transition:.25s}
.event-item:hover{transform:translateY(-3px);border-color:var(--green);box-shadow:var(--shadow)}.event-item img{height:112px;width:145px;object-fit:cover;border-radius:9px}
.event-item h3{font-size:17px;line-height:1.4;margin:5px 0 4px}.event-item p{font-size:13px;color:var(--muted);margin:0;display:-webkit-box;-webkit-line-clamp:2;-webkit-box-orient:vertical;overflow:hidden}
.more{text-align:center;margin-top:34px}
.topic-section{background:#ebe9e2}.topic-grid{display:grid;grid-template-columns:repeat(4,1fr);gap:12px}
.topic{background:#fff;border:1px solid var(--line);padding:20px;border-radius:13px;min-height:110px}.topic:hover{border-color:var(--green);transform:translateY(-3px);box-shadow:var(--shadow)}.topic b{display:block;color:var(--green-dark);font-size:17px;margin-bottom:6px}.topic span{font-size:13px;color:var(--muted)}
.steps{display:grid;grid-template-columns:repeat(3,1fr);gap:0;position:relative}.steps:before{content:"";position:absolute;top:31px;left:10%;right:10%;height:2px;background:var(--green-light)}
.step{position:relative;text-align:center;padding:0 28px}.step-no{position:relative;z-index:1;margin:0 auto 18px;width:62px;height:62px;border-radius:50%;background:var(--green);color:#fff;display:grid;place-items:center;font-weight:800;font-size:20px;border:7px solid var(--paper)}.step h3{font-size:19px;margin:0 0 8px}.step p{color:var(--muted);font-size:14px;margin:0}
.data-section{background:var(--green);color:#fff}.data-grid{display:grid;grid-template-columns:repeat(4,1fr);text-align:center}.data-item{padding:12px 20px;border-right:1px solid rgba(255,255,255,.25)}.data-item:last-child{border:0}.data-item strong{font-size:35px;line-height:1;display:block;color:#fff}.data-item span{font-size:13px;color:#dcebdd}
.feedback{background:var(--ink);color:#fff;border-radius:var(--radius);padding:45px 52px;display:flex;align-items:center;justify-content:space-between;gap:30px}.feedback h2{font-size:31px;margin:0 0 8px}.feedback p{color:#c9d4cb;margin:0;max-width:630px}.feedback-actions{display:flex;gap:10px;flex-shrink:0}
.faq .accordion-item{border:1px solid var(--line);margin-bottom:10px;border-radius:10px!important;overflow:hidden;background:#fff}.faq .accordion-button{font-weight:700;background:#fff;color:var(--ink);box-shadow:none}.faq .accordion-button:not(.collapsed){color:var(--green-dark);background:var(--green-light)}.faq .accordion-body{color:var(--muted);font-size:14px}
.footer{background:var(--ink);color:#dce5dd;padding:64px 0 24px}.footer-grid{display:grid;grid-template-columns:1.3fr .8fr 1fr;gap:70px}.footer .brand{color:#fff}.footer p{color:#aebbb0;font-size:13px;margin:8px 0}.footer h3{font-size:16px;color:#fff;margin:0 0 16px}.footer a:hover{color:var(--orange)}.footer-bottom{border-top:1px solid #39423c;margin-top:42px;padding-top:18px;display:flex;justify-content:space-between;color:#8f9b91;font-size:12px}
@media(max-width:1100px){.navlinks{gap:12px}.mainnav{gap:16px}.navlinks a{font-size:13px}.mainnav>.btn-main{padding:0 13px}}
@media(max-width:900px){.navlinks,.mainnav>.btn-main{display:none}.menu-toggle{display:block;margin-left:auto}.focus-layout,.content-layout{grid-template-columns:1fr}.focus-image{max-width:650px}.topic-grid{grid-template-columns:repeat(2,1fr)}.footer-grid{gap:35px}}
@media(max-width:768px){.topline{display:none}.mainnav{height:68px}.section{padding:64px 0}.page-intro{padding:42px 0 48px}.steps{grid-template-columns:1fr;gap:30px}.steps:before{top:30px;bottom:30px;left:calc(50% - 1px);width:2px;height:auto;right:auto}.step{padding:0 20px}.data-grid{grid-template-columns:repeat(2,1fr);gap:22px 0}.data-item:nth-child(2){border:0}.feedback{padding:32px 25px;display:block}.feedback-actions{margin-top:23px}.footer-grid{grid-template-columns:1fr}.footer-bottom{display:block}.footer-bottom span{display:block;margin-top:8px}}
@media(max-width:520px){.brand{font-size:17px}.page-intro h1{font-size:35px}.filterbar{align-items:flex-start}.filterbar select{width:100%}.filter-tabs{width:100%}.event-item{grid-template-columns:100px 1fr;gap:11px}.event-item img{width:100px;height:94px}.event-item h3{font-size:15px}.event-item p{display:none}.topic-grid{grid-template-columns:1fr}.feedback h2{font-size:25px}.feedback-actions{display:grid}.feedback-actions a{width:100%}}
@media(max-width:375px){.container{padding-left:16px;padding-right:16px}.section{padding:54px 0}.event-item{grid-template-columns:88px 1fr}.event-item img{width:88px}.mainnav{padding-left:2px;padding-right:2px}}
@media(prefers-reduced-motion:reduce){*,*:before,*:after{scroll-behavior:auto!important;transition:none!important}}

/* roulang page: category4 */
:root{--green:#167a45;--green-dark:#0d5330;--green-light:#dcebdd;--orange:#f26a2c;--ink:#151a17;--paper:#f5f3ee;--muted:#68716b;--line:#d8d7d1;--white:#fff;--radius:16px;--shadow:0 12px 32px rgba(21,26,23,.09)}
*{box-sizing:border-box}
html{scroll-behavior:smooth}
body{margin:0;background:var(--paper);color:var(--ink);font-family:"Microsoft YaHei","PingFang SC","Noto Sans SC",Arial,sans-serif;line-height:1.7}
a{color:inherit;text-decoration:none;transition:.25s ease}
img{max-width:100%;display:block}
button,input,select,textarea{font:inherit}
.container{max-width:1240px}
.site-header{position:relative;z-index:20;background:var(--ink);color:#fff;transition:.3s}
.site-header.scrolled{position:fixed;top:0;left:0;right:0;background:rgba(255,255,255,.98);color:var(--ink);box-shadow:0 2px 12px rgba(0,0,0,.08)}
.topline{height:38px;border-bottom:1px solid rgba(255,255,255,.13);font-size:12px;color:#cbd7ce}
.topline .container{height:100%;display:flex;justify-content:space-between;align-items:center}
.topline a{color:#f9a77f;margin-left:20px}
.mainnav{height:78px;display:flex;align-items:center;gap:28px}
.brand{font-weight:800;font-size:20px;display:flex;gap:10px;align-items:center;white-space:nowrap}
.brand-mark{width:34px;height:28px;border:2px solid currentColor;border-radius:5px;position:relative;display:inline-block}
.brand-mark:before,.brand-mark:after{content:"";position:absolute;bottom:5px;width:3px;background:var(--orange)}
.brand-mark:before{height:13px;left:9px}.brand-mark:after{height:19px;left:17px}
.navlinks{display:flex;align-items:center;gap:21px;margin-left:auto;font-size:14px}
.navlinks a{opacity:.86;padding:27px 0;border-bottom:2px solid transparent}
.navlinks a:hover,.navlinks a.active{opacity:1;color:var(--orange);border-color:var(--orange)}
.btn-main,.btn-ghost{display:inline-flex;align-items:center;justify-content:center;min-height:46px;padding:0 21px;border-radius:8px;font-weight:700;border:1px solid transparent}
.btn-main{background:var(--orange);color:#fff}.btn-main:hover{background:#d9521d;color:#fff;transform:translateY(-2px)}
.btn-ghost{border-color:rgba(255,255,255,.65);color:#fff}.btn-ghost:hover{background:#fff;color:var(--ink)}
.menu-toggle{display:none;background:transparent;color:inherit;border:1px solid currentColor;border-radius:7px;width:46px;height:44px}
.page-banner{position:relative;overflow:hidden;background:#e8e7df;padding:68px 0 62px}
.page-banner:before{content:"";position:absolute;inset:0;opacity:.3;background:linear-gradient(90deg,transparent 49.7%,var(--green) 50%,transparent 50.3%),repeating-linear-gradient(0deg,transparent 0 42px,rgba(22,122,69,.12) 43px 44px)}
.page-banner .container{position:relative}
.breadcrumb{font-size:13px;color:var(--muted);margin-bottom:25px}.breadcrumb a:hover{color:var(--green)}
.banner-tag,.tag{display:inline-block;color:var(--green-dark);font-size:12px;font-weight:800;letter-spacing:1px}
.page-banner h1{font-size:clamp(34px,5vw,58px);line-height:1.18;margin:12px 0 13px;font-weight:800}
.page-banner p{max-width:680px;color:#566159;margin:0;font-size:16px}
.section{padding:88px 0}.section-head{max-width:750px;margin-bottom:35px}
.section-head h2{font-size:clamp(27px,3.2vw,40px);line-height:1.25;margin:9px 0 12px}
.section-head p{color:var(--muted);margin:0}
.notice-row{display:flex;gap:12px;flex-wrap:wrap;margin-top:24px}
.notice{background:var(--green-light);border-left:4px solid var(--green);padding:12px 17px;border-radius:8px;font-size:14px;color:var(--green-dark)}
.filter-bar{background:#fff;border:1px solid var(--line);padding:18px;border-radius:14px;display:flex;gap:12px;align-items:center;flex-wrap:wrap;box-shadow:0 5px 18px rgba(21,26,23,.04)}
.filter-label{font-size:13px;font-weight:800;margin-right:4px}
.filter-btn{border:1px solid var(--line);background:#fff;color:var(--muted);border-radius:7px;padding:8px 15px;font-size:13px;cursor:pointer;transition:.2s}
.filter-btn:hover,.filter-btn.active{background:var(--green);border-color:var(--green);color:#fff}
.select-box{border:1px solid var(--line);background:var(--paper);border-radius:7px;padding:8px 12px;color:var(--ink);font-size:13px}
.content-layout{display:grid;grid-template-columns:1.08fr 1fr;gap:22px;align-items:stretch}
.feature-post,.list-post{background:#fff;border:1px solid var(--line);border-radius:var(--radius);overflow:hidden;transition:.25s}
.feature-post:hover,.list-post:hover{transform:translateY(-4px);box-shadow:var(--shadow);border-color:var(--green)}
.feature-post img{width:100%;height:305px;object-fit:cover}
.post-copy{padding:22px 24px}.post-copy h3{font-size:24px;line-height:1.35;margin:9px 0 8px}
.post-copy p{color:var(--muted);font-size:14px;margin:0 0 16px}
.meta{font-size:12px;color:var(--muted);display:flex;gap:15px;flex-wrap:wrap}
.meta strong{color:var(--green-dark)}
.list-posts{display:grid;gap:12px}
.list-post{display:grid;grid-template-columns:154px 1fr;padding:11px;gap:16px}
.list-post img{width:154px;height:125px;object-fit:cover;border-radius:10px}
.list-post h3{font-size:17px;line-height:1.4;margin:5px 0 5px}.list-post p{font-size:13px;color:var(--muted);margin:0 0 8px;display:-webkit-box;-webkit-line-clamp:2;-webkit-box-orient:vertical;overflow:hidden}
.post-tag{display:inline-block;background:#fcede6;color:#b84920;border-radius:5px;padding:3px 8px;font-size:11px;font-weight:700}
.more-wrap{text-align:center;margin-top:32px}.more-link{color:var(--green);font-weight:800;border-bottom:2px solid var(--orange);padding-bottom:4px}
.topic-strip{display:flex;gap:12px;overflow-x:auto;padding:4px 2px 14px;scrollbar-color:var(--green) transparent}
.topic-chip{flex:0 0 auto;min-width:170px;background:#fff;border:1px solid var(--line);border-radius:12px;padding:17px 18px}
.topic-chip:hover{border-color:var(--green);transform:translateY(-3px);box-shadow:var(--shadow)}
.topic-chip b{display:block;font-size:15px;margin-bottom:4px}.topic-chip span{font-size:12px;color:var(--muted)}
.steps{display:grid;grid-template-columns:repeat(3,1fr);gap:0;border-top:2px solid var(--green);position:relative}
.step{padding:28px 28px 10px;border-right:1px solid var(--line);position:relative}.step:last-child{border:0}
.step-number{width:34px;height:34px;display:grid;place-items:center;background:var(--orange);color:#fff;border-radius:50%;font-weight:800;margin-top:-46px;margin-bottom:18px}
.step h3{font-size:19px;margin:0 0 8px}.step p{color:var(--muted);font-size:14px;margin:0}
.interaction{background:var(--green-light);padding:30px;border-radius:var(--radius);display:grid;grid-template-columns:1.1fr 1fr;gap:45px;align-items:center}
.progress-list{display:grid;gap:15px}.progress-line{display:flex;align-items:center;gap:15px;font-size:14px}.progress-line span{width:115px}
.progress-track{height:8px;background:#c5d8c7;border-radius:10px;flex:1;overflow:hidden}.progress-track i{display:block;height:100%;background:var(--green);border-radius:10px}
.mini-quote{background:#fff;border-radius:12px;padding:24px;border:1px solid rgba(22,122,69,.15);font-size:15px}.mini-quote p{margin:0 0 16px;color:#465149}
.faq .accordion-item{border:1px solid var(--line);margin-bottom:10px;border-radius:10px!important;overflow:hidden;background:#fff}
.faq .accordion-button{font-weight:700;background:#fff;color:var(--ink);box-shadow:none}.faq .accordion-button:not(.collapsed){color:var(--green-dark);background:var(--green-light)}
.faq .accordion-body{color:var(--muted);font-size:14px}
.cta-panel{background:var(--ink);color:#fff;border-radius:var(--radius);padding:44px 48px;display:flex;justify-content:space-between;align-items:center;gap:25px}
.cta-panel h2{font-size:30px;margin:0 0 8px}.cta-panel p{color:#cbd5cd;margin:0}.cta-actions{display:flex;gap:11px;flex-wrap:wrap}
.footer{background:var(--ink);color:#cbd5cd;padding:66px 0 24px}.footer-grid{display:grid;grid-template-columns:1.3fr 1fr 1.2fr;gap:60px}
.footer .brand{color:#fff}.footer p{font-size:13px;margin:9px 0}.footer h3{font-size:15px;color:#fff;margin:0 0 17px}.footer a:hover{color:var(--orange)}
.footer-bottom{border-top:1px solid #39423c;margin-top:45px;padding-top:18px;display:flex;justify-content:space-between;font-size:12px;color:#9fac9f}
.offcanvas{background:var(--ink);color:#fff}.offcanvas .navlinks{display:flex;flex-direction:column;align-items:stretch;margin:25px 0;gap:0}.offcanvas .navlinks a{padding:14px 0;border-bottom:1px solid #39423c}.offcanvas .btn-main{width:100%}
@media(max-width:1100px){.mainnav{gap:16px}.navlinks{gap:13px}.navlinks a{font-size:13px}.header-cta{display:none}}
@media(max-width:768px){.topline{display:none}.mainnav{height:70px}.mainnav>.navlinks,.mainnav>.header-cta{display:none}.menu-toggle{display:block;margin-left:auto}.page-banner{padding:42px 0 48px}.section{padding:62px 0}.content-layout,.interaction{grid-template-columns:1fr}.list-post img{width:125px;height:108px}.list-post{grid-template-columns:125px 1fr}.steps{grid-template-columns:1fr;border-top:0;border-left:2px solid var(--green);margin-left:16px}.step{border-right:0;border-bottom:1px solid var(--line);padding:25px 20px 25px 30px}.step-number{margin:-2px 0 12px -48px}.cta-panel{padding:32px 25px;display:block}.cta-actions{margin-top:23px}.footer-grid{grid-template-columns:1fr;gap:28px}.footer-bottom{display:block}.footer-bottom span{display:block;margin-bottom:8px}}
@media(max-width:520px){.brand{font-size:17px}.page-banner h1{font-size:34px}.filter-bar{align-items:stretch}.filter-label{width:100%}.filter-btn{flex:1}.select-box{width:100%}.list-post{grid-template-columns:1fr;gap:10px}.list-post img{width:100%;height:170px}.post-copy{padding:19px}.post-copy h3{font-size:21px}.section-head{margin-bottom:25px}.interaction{padding:23px 18px}.cta-panel h2{font-size:25px}}
@media(max-width:375px){.container{padding-left:17px;padding-right:17px}.brand{font-size:16px}.brand-mark{width:30px}.btn-main{min-height:48px;padding:0 16px}}
@media(prefers-reduced-motion:reduce){*,*:before,*:after{scroll-behavior:auto!important;transition:none!important}}

/* roulang page: category5 */
:root{--green:#167a45;--green-dark:#0d5330;--green-light:#dcebdd;--orange:#f26a2c;--ink:#151a17;--paper:#f5f3ee;--muted:#68716b;--line:#d8d7d1;--white:#fff;--radius:16px;--shadow:0 12px 32px rgba(21,26,23,.09)}
*{box-sizing:border-box}
html{scroll-behavior:smooth}
body{margin:0;background:var(--paper);color:var(--ink);font-family:"Microsoft YaHei","PingFang SC","Noto Sans SC",Arial,sans-serif;line-height:1.7}
a{color:inherit;text-decoration:none;transition:.25s ease}
a:hover{color:var(--orange)}
img{max-width:100%;display:block}
button,input,select{font:inherit}
.container{max-width:1240px}
.topline{height:34px;background:var(--ink);color:#dce5dd;font-size:12px}
.topline .container{height:100%;display:flex;justify-content:space-between;align-items:center}
.topline a{color:#f9a77f;margin-left:20px}
.site-header{position:relative;z-index:20;background:var(--white);color:var(--ink);border-bottom:1px solid var(--line)}
.mainnav{height:78px;display:flex;align-items:center;gap:28px}
.brand{font-weight:800;font-size:20px;display:flex;gap:10px;align-items:center;white-space:nowrap}
.brand-mark{width:34px;height:28px;border:2px solid currentColor;border-radius:5px;position:relative;display:inline-block}
.brand-mark:before,.brand-mark:after{content:"";position:absolute;bottom:5px;width:3px;background:var(--orange)}
.brand-mark:before{height:13px;left:9px}.brand-mark:after{height:19px;left:17px}
.navlinks{display:flex;align-items:center;gap:22px;margin-left:auto;font-size:14px}
.navlinks a{opacity:.82;padding:27px 0;border-bottom:2px solid transparent}
.navlinks a:hover,.navlinks a.active{opacity:1;color:var(--orange);border-color:var(--orange)}
.btn-main,.btn-ghost{display:inline-flex;align-items:center;justify-content:center;min-height:46px;padding:0 21px;border-radius:8px;font-weight:700;border:1px solid transparent}
.btn-main{background:var(--orange);color:#fff}.btn-main:hover{background:#d9521d;color:#fff;transform:translateY(-2px)}
.btn-ghost{border-color:var(--green);color:var(--green)}.btn-ghost:hover{background:var(--green);color:#fff}
.menu-btn{display:none;border:1px solid var(--line);background:#fff;border-radius:8px;width:46px;height:44px;color:var(--green)}
.category-head{position:relative;overflow:hidden;padding:70px 0 66px;background:#ebe9e2}
.category-head:after{content:"";position:absolute;width:580px;height:580px;border:1px solid rgba(22,122,69,.14);border-radius:50%;right:-110px;top:-270px}
.breadcrumb{font-size:13px;color:var(--muted);margin-bottom:18px}.breadcrumb a{color:var(--green)}
.eyebrow,.tag{display:inline-block;color:var(--orange);font-weight:800;font-size:12px;letter-spacing:1px}
.category-head h1{font-size:clamp(34px,5vw,58px);line-height:1.18;margin:12px 0 14px;max-width:760px}
.category-head p{max-width:720px;color:#59635c;margin:0;font-size:16px}
.section{padding:88px 0}.section-head{max-width:740px;margin-bottom:34px}
.section-head h2{font-size:clamp(26px,3vw,40px);line-height:1.25;margin:10px 0 12px}
.section-head p{color:var(--muted);margin:0}
.info-band{display:flex;justify-content:space-between;gap:24px;align-items:center;background:#fff;border:1px solid var(--line);border-left:5px solid var(--green);padding:24px 28px;border-radius:var(--radius);box-shadow:var(--shadow)}
.info-band p{margin:5px 0 0;color:var(--muted);font-size:14px}.info-band strong{font-size:19px}
.scope-tags{display:flex;gap:8px;flex-wrap:wrap;justify-content:flex-end}.tag{background:var(--green-light);color:var(--green-dark);padding:5px 11px;border-radius:5px;letter-spacing:0;font-size:12px}
.filters{background:#fff;padding:18px;border:1px solid var(--line);border-radius:var(--radius);display:flex;gap:12px;align-items:center;flex-wrap:wrap}
.filter-label{font-size:13px;color:var(--muted);font-weight:700}.filter-btn{background:#fff;border:1px solid var(--line);border-radius:7px;padding:8px 14px;color:#4d5850;font-size:13px}.filter-btn:hover,.filter-btn.active{background:var(--green);color:#fff;border-color:var(--green)}
.filter-select{border:1px solid var(--line);border-radius:7px;padding:8px 30px 8px 12px;color:#4d5850;background:#fff;font-size:13px}
.content-layout{display:grid;grid-template-columns:1.05fr 1fr;gap:22px;align-items:start}
.feature-article{background:#fff;border:1px solid var(--line);border-radius:var(--radius);overflow:hidden;box-shadow:var(--shadow)}
.feature-article img{height:310px;width:100%;object-fit:cover}.article-copy{padding:26px}
.article-copy h3{font-size:25px;line-height:1.35;margin:12px 0}.article-copy p,.list-copy p{color:var(--muted);font-size:14px;margin:0 0 15px}
.meta{font-size:12px;color:#818981;display:flex;gap:15px;flex-wrap:wrap}
.article-list{display:grid;gap:12px}.list-card{display:grid;grid-template-columns:138px 1fr;gap:16px;background:#fff;border:1px solid var(--line);border-radius:13px;padding:12px;transition:.25s}
.list-card:hover{transform:translateY(-3px);border-color:var(--green);box-shadow:var(--shadow)}
.list-card img{width:138px;height:112px;object-fit:cover;border-radius:9px}.list-copy h3{font-size:17px;line-height:1.4;margin:5px 0 4px}.list-copy p{font-size:13px;line-height:1.6;margin:0 0 5px;display:-webkit-box;-webkit-line-clamp:2;-webkit-box-orient:vertical;overflow:hidden}
.more{text-align:center;margin-top:30px}.more a{color:var(--green);font-weight:800;border-bottom:2px solid var(--orange);padding-bottom:5px}
.topic-strip{background:var(--green-dark);color:#fff}.topic-wrap{display:flex;gap:12px;overflow:auto;padding-bottom:5px}.topic{min-width:175px;padding:20px;background:rgba(255,255,255,.09);border:1px solid rgba(255,255,255,.2);border-radius:12px}.topic small{color:#f9a77f}.topic strong{display:block;margin-top:7px}
.steps{display:grid;grid-template-columns:repeat(4,1fr);gap:0;position:relative}.steps:before{content:"";position:absolute;top:28px;left:8%;right:8%;height:2px;background:var(--line)}
.step{position:relative;z-index:1;padding:0 16px}.step-num{width:56px;height:56px;border-radius:50%;background:var(--orange);color:#fff;display:grid;place-items:center;font-size:20px;font-weight:800;border:7px solid var(--paper)}.step h3{font-size:18px;margin:17px 0 6px}.step p{font-size:13px;color:var(--muted);margin:0}
.data-panel{background:#fff;border:1px solid var(--line);border-radius:var(--radius);padding:30px;display:grid;grid-template-columns:1fr 1fr;gap:28px;align-items:center}
.data-panel h3{font-size:23px;margin:0 0 8px}.data-panel p{color:var(--muted);font-size:14px}
.bars{display:grid;gap:14px}.bar-line{display:grid;grid-template-columns:90px 1fr 45px;gap:10px;align-items:center;font-size:12px;color:var(--muted)}.bar{height:10px;background:#e6e7e1;border-radius:10px;overflow:hidden}.bar i{display:block;height:100%;background:var(--green);border-radius:10px}
.faq-box{max-width:900px}.accordion-item{border:1px solid var(--line)!important;margin-bottom:10px;border-radius:10px!important;overflow:hidden;background:#fff}.accordion-button{font-weight:700;background:#fff;color:var(--ink);box-shadow:none!important}.accordion-button:not(.collapsed){color:var(--green-dark);background:var(--green-light)}.accordion-body{color:var(--muted);font-size:14px}
.cta{background:var(--ink);color:#fff;border-radius:var(--radius);padding:44px;display:flex;justify-content:space-between;align-items:center;gap:28px}.cta h2{font-size:30px;margin:0 0 8px}.cta p{color:#cbd6cd;margin:0}.cta-actions{display:flex;gap:10px;flex-shrink:0}
.footer{background:var(--ink);color:#dce5dd;padding:66px 0 22px}.footer-grid{display:grid;grid-template-columns:1.3fr 1fr 1.2fr;gap:60px}.footer .brand{color:#fff}.footer p{color:#aebbb1;font-size:13px}.footer h3{font-size:16px;color:#fff;margin:4px 0 18px}.footer a:hover{color:#f9a77f}.footer-bottom{border-top:1px solid #39423c;margin-top:40px;padding-top:20px;display:flex;justify-content:space-between;color:#8e9c91;font-size:12px}
.offcanvas{background:var(--ink);color:#fff}.offcanvas .navlinks{display:flex;flex-direction:column;align-items:stretch;margin:30px 0;gap:0}.offcanvas .navlinks a{padding:13px 0;border-bottom:1px solid #39423c}
@media(max-width:1100px){.navlinks{gap:13px}.mainnav{gap:15px}.navlinks a{font-size:13px}}
@media(max-width:768px){.topline{display:none}.mainnav{height:70px}.site-header{position:relative}.navlinks,.mainnav>.btn-main{display:none}.menu-btn{display:block;margin-left:auto}.category-head{padding:48px 0 52px}.section{padding:62px 0}.info-band,.cta{display:block;padding:25px}.scope-tags{justify-content:flex-start;margin-top:18px}.content-layout,.data-panel{grid-template-columns:1fr}.steps{grid-template-columns:1fr;gap:28px}.steps:before{top:28px;bottom:28px;left:27px;width:2px;height:auto;right:auto}.step{padding-left:78px}.step-num{position:absolute;left:0;top:0}.footer-grid{grid-template-columns:1fr;gap:24px}.footer-bottom{display:block;line-height:2.1}.footer-bottom span{display:block}.cta-actions{margin-top:24px;flex-wrap:wrap}}
@media(max-width:480px){.category-head h1{font-size:34px}.list-card{grid-template-columns:105px 1fr;gap:11px}.list-card img{width:105px;height:100px}.list-copy h3{font-size:15px}.list-copy p{font-size:12px}.feature-article img{height:220px}.article-copy h3{font-size:21px}.filters{align-items:stretch}.filter-select{width:100%}.cta-actions a{width:100%}}
@media(max-width:375px){body{overflow-x:hidden}.container{padding-left:18px;padding-right:18px}.brand{font-size:17px}.section-head h2{font-size:25px}}
:focus-visible{outline:3px solid #f6a67f;outline-offset:3px}

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