/* roulang page: index */
:root{
  --lime:#C6F137;
  --lime-light:#DDFF5B;
  --ink:#131813;
  --ink-2:#1C2820;
  --bg:#F7F5EF;
  --white:#FFFFFF;
  --text:#222B24;
  --muted:#687067;
  --line:#E2E6DC;
  --accent:#F05A28;
  --gold:#E0B15A;
  --radius-sm:8px;
  --radius-md:12px;
  --radius-lg:18px;
  --shadow-sm:0 2px 8px rgba(19,24,19,.05);
  --shadow-md:0 12px 28px rgba(19,24,19,.08);
  --shadow-lg:0 20px 50px rgba(19,24,19,.12);
  --container:1200px;
  --font-sans:"PingFang SC","Hiragino Sans GB","Microsoft YaHei","Noto Sans SC","Source Han Sans SC",system-ui,-apple-system,sans-serif;
  --gap:28px;
}
*{box-sizing:border-box;margin:0;padding:0}
html{scroll-behavior:smooth}
body{font-family:var(--font-sans);background:var(--bg);color:var(--text);font-size:16px;line-height:1.75;-webkit-font-smoothing:antialiased}
a{color:inherit;text-decoration:none}
img{max-width:100%;display:block}
button,input,select,textarea{font-family:inherit;font-size:1rem}
ul,ol{list-style:none}
.container{width:min(calc(100% - 40px),var(--container));margin:0 auto}
.container--narrow{max-width:760px}
::selection{background:var(--lime);color:var(--ink)}
:focus-visible{outline:2px solid var(--lime);outline-offset:3px}

.btn{display:inline-flex;align-items:center;justify-content:center;gap:10px;border:0;border-radius:10px;font-weight:700;cursor:pointer;transition:all .2s ease;text-align:center;white-space:nowrap;padding:14px 26px;font-size:.98rem;min-height:44px}
.btn-primary{background:var(--lime);color:var(--ink)}
.btn-primary:hover{background:var(--lime-light);transform:translateY(-2px);box-shadow:0 12px 24px rgba(198,241,55,.28)}
.btn-dark{background:var(--ink);color:var(--white)}
.btn-dark:hover{background:#222d22;color:var(--lime);transform:translateY(-2px);box-shadow:0 10px 24px rgba(19,24,19,.16)}
.btn-ghost{background:transparent;color:var(--white);border:1px solid rgba(255,255,255,.35)}
.btn-ghost:hover{border-color:var(--lime);color:var(--lime);background:rgba(255,255,255,.06)}
.btn-light{background:var(--white);color:var(--ink)}
.btn-light:hover{background:var(--lime);transform:translateY(-2px)}
.btn-block{display:flex;width:100%}
.btn-lg{padding:17px 36px;font-size:1.05rem}
.btn-sm{padding:10px 18px;font-size:.9rem;min-height:38px}
.btn:active{transform:translateY(0)}

.section{padding:88px 0}
.section--border{border-top:1px solid var(--line)}
.section--dark{background:var(--ink);color:#f3f5ee}
.section--paper{background:var(--bg)}
.section-head{max-width:760px;margin-bottom:44px}
.section-kicker{display:inline-block;font-size:.82rem;font-weight:700;letter-spacing:.08em;text-transform:uppercase;color:var(--accent);background:#fff1ec;padding:5px 12px;border-radius:100px;margin-bottom:14px}
.section--dark .section-kicker{background:rgba(198,241,55,.12);color:var(--lime)}
.section-head h2{font-size:clamp(1.7rem,3.4vw,2.3rem);line-height:1.28;font-weight:800;color:var(--ink)}
.section--dark .section-head h2{color:var(--white)}
.section-head p{color:var(--muted);font-size:1.05rem;margin-top:14px}
.section-ruler{height:1px;background:var(--line);margin:0 auto;width:min(calc(100% - 40px),var(--container))}

.site-header{position:sticky;top:0;z-index:50;background:rgba(247,245,239,.92);backdrop-filter:blur(10px);border-bottom:1px solid var(--line)}
.header-inner{display:flex;align-items:center;justify-content:space-between;height:70px;gap:20px}
.brand{display:inline-flex;align-items:center;gap:11px;flex-shrink:0}
.brand-mark{width:34px;height:34px;border-radius:9px;background:var(--ink);display:inline-flex;align-items:center;justify-content:center;position:relative}
.brand-mark:after{content:"";width:19px;height:11px;border:2.5px solid var(--lime);border-left:0;border-right:0;border-radius:50%;display:block;transform:rotate(-6deg)}
.brand-name{font-weight:800;font-size:1.18rem;letter-spacing:.01em;color:var(--ink)}
.main-nav{display:flex;align-items:center;gap:6px;margin:0 8px}
.nav-link{position:relative;display:inline-block;padding:9px 14px;font-weight:500;color:#333a32;border-radius:8px;transition:all .2s ease;font-size:.97rem}
.nav-link:hover{color:var(--ink);background:#ebece2}
.nav-link.active{color:var(--ink);font-weight:800}
.nav-link.active:after{content:"";position:absolute;left:14px;right:14px;bottom:4px;height:2px;background:var(--lime);border-radius:2px}
.header-cta{margin-left:4px}
.nav-toggle{display:none;background:none;border:none;width:42px;height:42px;padding:8px;flex-direction:column;justify-content:center;align-items:center;gap:6px;cursor:pointer}
.nav-toggle-bar{display:block;width:24px;height:2px;background:var(--ink);border-radius:2px;transition:all .2s}
.mobile-drawer{position:fixed;inset:0;background:rgba(19,24,19,.38);z-index:80;opacity:0;pointer-events:none;transition:opacity .3s}
.mobile-drawer.open{opacity:1;pointer-events:auto}
.drawer-panel{position:absolute;right:0;top:0;bottom:0;width:min(84vw,360px);background:var(--ink);color:#fff;display:flex;flex-direction:column;padding:26px 22px;overflow-y:auto;transform:translateX(100%);transition:transform .35s cubic-bezier(.22,.68,0,1.2)}
.mobile-drawer.open .drawer-panel{transform:translateX(0)}
.drawer-close{width:40px;height:40px;align-self:flex-end;background:rgba(255,255,255,.1);border:none;color:#fff;border-radius:9px;font-size:1.6rem;line-height:1;cursor:pointer;transition:.2s}
.drawer-close:hover{background:var(--lime);color:var(--ink)}
.drawer-panel nav{display:flex;flex-direction:column;gap:2px;margin-top:18px}
.drawer-link{color:#e6e8e0;font-size:1.15rem;font-weight:600;padding:14px 12px;border-radius:8px;border-bottom:1px solid rgba(255,255,255,.08);transition:.2s}
.drawer-link.active{color:var(--lime);background:rgba(198,241,55,.1)}
.drawer-link:hover{background:rgba(255,255,255,.06)}
.drawer-cta{margin-top:26px;display:flex;flex-direction:column;gap:12px}

.hero{position:relative;padding:120px 0 70px;color:var(--white);overflow:hidden;background:linear-gradient(100deg,rgba(8,10,8,.93) 0%,rgba(12,18,12,.86) 40%,rgba(15,22,14,.7) 70%,rgba(19,24,18,.82) 100%),url('/assets/images/backpic/back-1.png') center center/cover no-repeat}
.hero-inner{position:relative;z-index:2}
.hero-grid{display:grid;grid-template-columns:1.15fr .85fr;gap:60px;align-items:center}
.hero-eyebrow{display:inline-flex;align-items:center;gap:8px;background:rgba(198,241,55,.14);color:var(--lime);padding:7px 15px;border-radius:100px;font-size:.87rem;font-weight:600;margin-bottom:24px}
.hero-eyebrow i{width:7px;height:7px;border-radius:50%;background:var(--lime);display:inline-block}
.hero-inner h1{font-size:clamp(2.15rem,4.6vw,3.25rem);line-height:1.25;font-weight:900;letter-spacing:-.01em;max-width:640px;margin-bottom:22px;text-wrap:balance}
.hero-inner h1 .lime-text{color:var(--lime)}
.hero-inner .lead{font-size:1.12rem;color:rgba(255,255,255,.86);max-width:560px;line-height:1.85;margin-bottom:30px}
.hero-actions{display:flex;flex-wrap:wrap;gap:14px}
.hero-note{display:flex;flex-wrap:wrap;gap:10px 22px;justify-content:space-between;margin-top:52px;border-top:1px solid rgba(255,255,255,.18);padding-top:22px;color:rgba(255,255,255,.66);font-size:.9rem}
.hero-card{background:rgba(255,255,255,.08);border:1px solid rgba(255,255,255,.16);border-radius:18px;padding:24px;backdrop-filter:blur(4px)}
.hero-card-head{display:flex;align-items:center;gap:10px;margin-bottom:16px}
.hero-card-head .title{font-size:1.04rem;font-weight:800}
.hero-card-head .tag{background:rgba(198,241,55,.2);color:var(--lime);padding:3px 9px;border-radius:6px;font-size:.78rem;font-weight:700;margin-left:auto}
.hero-card ul{display:flex;flex-direction:column;gap:13px}
.hero-card li{display:flex;gap:10px;font-size:.95rem;color:rgba(255,255,255,.9);line-height:1.5}
.hero-card li b{color:var(--lime);font-weight:700;flex-shrink:0}

.stats-band{background:var(--ink);border-bottom:1px solid rgba(255,255,255,.08)}
.stats-list{display:flex;flex-wrap:wrap}
.stat-item{flex:1 1 180px;text-align:center;padding:40px 22px;border-right:1px solid rgba(255,255,255,.12)}
.stat-item:last-child{border-right:0}
.stat-num{display:block;font-size:2.2rem;font-weight:900;color:var(--lime);line-height:1.2}
.stat-num small{font-size:1rem;margin-left:3px;color:#fff;opacity:.85}
.stat-label{font-size:.94rem;color:rgba(255,255,255,.72);margin-top:5px}

.compare-section{background:var(--bg)}
.compare-wrap{overflow-x:auto;border:1px solid var(--line);border-radius:18px;background:var(--white);box-shadow:var(--shadow-sm)}
.compare-table{min-width:640px}
.compare-row{display:grid;grid-template-columns:1.6fr 1fr 1fr 1fr;border-bottom:1px solid var(--line)}
.compare-row:last-child{border-bottom:0}
.compare-cell{min-height:76px;display:flex;align-items:center;justify-content:center;padding:16px 14px;text-align:center}
.compare-row .feature-cell{justify-content:flex-start;text-align:left;color:#424b42;padding:0 24px;font-weight:600;line-height:1.45}
.compare-row:first-child .feature-cell{color:var(--muted);font-size:.9rem}
.compare-tier{font-size:1.04rem;font-weight:800;color:var(--ink)}
.compare-row-head{background:#f5f4ed}
.compare-row-head .compare-cell{font-weight:700}
.compare-value{display:inline-flex;align-items:center;justify-content:center;gap:4px}
.compare-value.yes:before{content:"✔";color:var(--ink);font-weight:900;background:var(--lime);border-radius:50%;width:22px;height:22px;display:flex;align-items:center;justify-content:center;font-size:.72rem}
.compare-value.no:before{content:"—";color:#a5aaa4;font-weight:600}
.compare-value.mid{color:var(--accent);font-weight:700;background:#fff6f2;border-radius:6px;padding:4px 10px}
.recommend-col{background:#202c21;color:var(--white);position:relative}
.recommend-col .compare-tier{color:var(--lime)}
.recommend-col .compare-value.yes:before{background:var(--lime);color:var(--ink)}
.recommend-badge{position:absolute;top:8px;right:8px;background:var(--accent);color:#fff;font-size:.66rem;padding:3px 8px;border-radius:5px;font-weight:700;letter-spacing:.04em}
.compare-cta{display:flex;justify-content:center;margin-top:28px}

.level-section{background:#ffffff}
.level-steps{display:flex;flex-direction:column;gap:14px;max-width:960px;margin:0 auto}
.level-item{display:grid;grid-template-columns:110px 1fr .4fr;align-items:center;background:var(--bg);border:1px solid var(--line);border-radius:18px;padding:26px 30px;transition:all .25s;gap:22px;position:relative}
.level-item:hover{transform:translateY(-3px);box-shadow:var(--shadow-md);border-color:#c7d4c0}
.level-num{font-size:2rem;font-weight:900;color:transparent;-webkit-text-stroke:1.5px #9db08e;line-height:1}
.level-item:nth-child(2n){margin-left:clamp(0px,5vw,72px)}
.level-item:nth-child(odd){margin-right:clamp(0px,4vw,52px)}
.level-name{font-size:1.35rem;font-weight:900;color:var(--ink)}
.level-detail{color:var(--muted);font-size:.95rem;line-height:1.7;margin:6px 0 0}
.level-feature{display:flex;flex-direction:column;align-items:flex-end;gap:8px}
.level-tag{background:#1f2a1e;color:var(--lime);font-weight:700;padding:5px 13px;border-radius:100px;font-size:.84rem}

.preview-section{background:var(--bg)}
.preview-grid{display:grid;grid-template-columns:1.05fr .95fr;gap:26px}
.preview-main{position:relative;min-height:390px;border-radius:18px;overflow:hidden;background:linear-gradient(to bottom,rgba(0,0,0,.06),rgba(0,0,0,.28)),url('/assets/images/coverpic/cover-2.png') center/cover no-repeat;box-shadow:var(--shadow-md)}
.preview-main .mask{position:absolute;inset:0;background:linear-gradient(transparent 40%,rgba(10,14,10,.78));display:flex;flex-direction:column;justify-content:flex-end;padding:28px;color:#fff}
.preview-main .tag-chip{background:var(--lime);color:var(--ink);padding:4px 11px;border-radius:6px;font-size:.8rem;font-weight:900;margin-bottom:12px;align-self:flex-start}
.preview-main h3{font-size:1.45rem;font-weight:800;line-height:1.4}
.preview-main p{color:rgba(255,255,255,.82);margin-top:8px;font-size:.95rem;max-width:80%}
.preview-sub{display:flex;flex-direction:column;gap:18px}
.preview-sub-card{background:var(--white);border:1px solid var(--line);border-radius:14px;padding:15px;display:grid;grid-template-columns:112px 1fr auto;gap:16px;align-items:center;transition:all .22s}
.preview-sub-card:hover{transform:translateY(-2px);border-color:var(--lime);box-shadow:var(--shadow-md)}
.preview-cover{width:112px;height:88px;border-radius:10px;object-fit:cover;background:#cfd6c9}
.preview-sub-card h4{font-size:1rem;font-weight:800;line-height:1.45}
.preview-sub-card p{color:var(--muted);font-size:.86rem;margin-top:5px;line-height:1.5}
.lock-btn{width:34px;height:34px;border:1px solid var(--line);border-radius:10px;display:flex;align-items:center;justify-content:center;font-size:1.1rem;color:var(--muted);background:#fafbf7}

.news-section{background:#ffffff}
.news-header{display:flex;align-items:flex-end;justify-content:space-between;margin-bottom:32px;gap:24px}
.news-list{display:flex;flex-direction:column;gap:2px;border-top:1px solid var(--line)}
.info-card{display:grid;grid-template-columns:72px 1fr auto;gap:24px;padding:26px 4px;border-bottom:1px solid var(--line);align-items:center}
.info-card:hover{background:#fbfcf6}
.info-card .idx{font-size:1.9rem;font-weight:900;color:transparent;-webkit-text-stroke:1px #acbda2;line-height:1;text-align:center}
.info-card:hover .idx{-webkit-text-stroke:1px var(--lime)}
.info-card-main{min-width:0}
.info-top{display:flex;align-items:center;flex-wrap:wrap;gap:12px}
.category-chip{display:inline-block;background:#eefcbf;color:#262e20;font-size:.78rem;padding:3px 10px;border-radius:6px;font-weight:800}
.category-chip--dark{background:var(--ink);color:var(--lime)}
.info-title{display:block;font-size:1.14rem;font-weight:800;line-height:1.45;color:var(--ink);margin-top:8px}
.info-title:hover{color:#566f12}
.info-title a{display:inline}
.info-intro{color:var(--muted);font-size:.92rem;margin-top:8px;line-height:1.65;display:-webkit-box;-webkit-line-clamp:2;-webkit-box-orient:vertical;overflow:hidden}
.info-footer{color:var(--muted);font-size:.82rem;display:flex;align-items:center;gap:14px;margin-top:11px;flex-wrap:wrap}
.read-more{display:inline-flex;align-items:center;gap:6px;color:#2c3b18;font-weight:800;font-size:.9rem}
.info-card .arrow{font-size:1.2rem;line-height:.6}
.empty-state{border:2px dashed #ccd3c9;border-radius:18px;padding:56px 20px;display:flex;flex-direction:column;justify-content:center;align-items:center;text-align:center;background:#fbfdf6}
.empty-state p{color:var(--muted);font-size:1rem}

.faq-section{background:var(--bg);border-top:1px solid var(--line)}
.faq-layout{display:grid;grid-template-columns:.8fr 1.2fr;gap:60px}
.faq-aside{position:sticky;top:110px;align-self:start}
.faq-aside .section-kicker{margin-bottom:10px}
.faq-aside h2{font-size:clamp(1.7rem,3vw,2.2rem);line-height:1.3;font-weight:900;color:var(--ink)}
.faq-aside p{margin-top:14px;color:var(--muted);line-height:1.7}
.faq-list{display:flex;flex-direction:column;gap:14px}
.faq-item{background:#fff;border:1px solid var(--line);border-radius:14px;overflow:hidden;transition:.2s}
.faq-item.open{border-color:#a9cc7d;box-shadow:var(--shadow-sm)}
.faq-question{width:100%;border:none;background:none;display:flex;align-items:center;justify-content:space-between;padding:20px 22px;text-align:left;font-size:1rem;font-weight:700;color:var(--ink);cursor:pointer;gap:18px}
.faq-question:hover{color:#537411}
.faq-ico{width:22px;height:22px;flex-shrink:0;position:relative;display:inline-block}
.faq-ico:after{content:"";position:absolute;left:50%;top:50%;transform:translate(-50%,-50%);width:11px;height:11px;border-right:2px solid var(--ink);border-bottom:2px solid var(--ink);transition:transform .3s}
.faq-item.open .faq-ico:after{transform:translate(-50%,-70%) rotate(230deg)}
.faq-answer{max-height:0;overflow:hidden;transition:max-height .45s ease}
.faq-answer-inner{padding:0 24px 22px;color:var(--muted);font-size:.96rem;line-height:1.8}

.cta-section{background:var(--ink-2);color:#fff;position:relative;overflow:hidden}
.cta-section:before{content:'';position:absolute;right:-100px;bottom:-160px;width:420px;height:420px;background:rgba(198,241,55,.16);filter:blur(80px);border-radius:50%}
.cta-inner{position:relative;z-index:2;display:grid;grid-template-columns:1fr 1fr;gap:64px;align-items:center}
.cta-left h2{font-size:clamp(2rem,4vw,2.7rem);line-height:1.3;font-weight:900;color:var(--white)}
.cta-left h2 span{color:var(--lime)}
.cta-left p{color:rgba(255,255,255,.75);margin-top:18px;margin-bottom:28px;max-width:420px;font-size:1rem}
.cta-list{display:flex;flex-direction:column;gap:10px}
.cta-list li{display:flex;gap:10px;align-items:center;color:var(--white);font-weight:500}
.cta-list span{background:var(--lime);width:19px;height:19px;border-radius:50%;color:var(--ink);display:inline-flex;align-items:center;justify-content:center;font-size:.65rem;font-weight:900}
.cta-form{background:rgba(255,255,255,.08);border:1px solid rgba(255,255,255,.16);border-radius:18px;padding:28px}
.cta-form h3{font-size:1.3rem;font-weight:900;text-align:center;margin-bottom:6px}
.cta-form .sub{color:rgba(255,255,255,.65);text-align:center;font-size:.9rem;margin-bottom:22px}
.form-row{margin-bottom:15px}
.form-control{background:#fff;border:2px solid transparent;border-radius:10px;padding:12px 15px;font-size:.96rem;width:100%;color:var(--text)}
.form-control:focus{outline:none;border-color:var(--lime);box-shadow:0 0 0 4px rgba(198,241,55,.18)}
.form-label{display:block;color:#e7eee2;font-weight:600;margin-bottom:7px;font-size:.9rem}
.form-select{appearance:none;background-image:url("data:image/svg+xml,%3Csvg xmlns='http://www.w3.org/2000/svg' width='12' height='8'%3E%3Cpath d='M1 1.5l5 5 5-5' fill='none' stroke='%23687067' stroke-width='1.8' stroke-linecap='round'/%3E%3C/svg%3E");background-repeat:no-repeat;background-position:right 16px center;}
.submit-note{color:rgba(255,255,255,.55);font-size:.78rem;text-align:center;margin-top:12px}

.site-footer{background:var(--ink);color:#c3ccc1;padding:70px 0 0}
.footer-top{display:grid;grid-template-columns:2fr 1fr 1fr 1.4fr;gap:40px;padding-bottom:46px}
.footer-brand .brand-name{color:var(--white);font-size:1.3rem}
.footer-brand p{font-size:.92rem;color:#92a090;margin-top:16px;max-width:260px}
.footer-geo{color:#aef4bd;font-weight:800;font-size:1rem;margin-top:12px}
.footer-title{color:var(--white);font-weight:800;margin-bottom:16px;font-size:1.02rem}
.footer-links li{display:block}
.footer-links a{display:inline-block;padding:6px 0;color:#b1b9af;font-size:.92rem;transition:.2s}
.footer-links a:hover{color:var(--lime);transform:translateX(3px)}
.footer-service li{margin-bottom:11px;font-size:.91rem;display:flex;gap:10px;color:#8fa090}
.footer-service .ic{color:var(--lime);font-weight:900}
.footer-bottom{border-top:1px solid rgba(255,255,255,.1);padding:20px 0;display:flex;flex-wrap:wrap;align-items:center;justify-content:space-between;gap:8px;font-size:.82rem;color:#7d8a7f}
.footer-bottom a{color:var(--lime)}

@media(max-width:1024px){
  .hero-grid{grid-template-columns:1fr;gap:30px}
  .preview-grid{grid-template-columns:1fr}
  .preview-sub{display:grid;grid-template-columns:1fr 1fr}
  .cta-inner{grid-template-columns:1fr;gap:36px}
  .faq-layout{grid-template-columns:1fr;gap:30px}
  .faq-aside{position:static}
  .compare-cell{padding:12px 8px}
  .compare-row{grid-template-columns:1.3fr .9fr .9fr .9fr}
  .level-item:nth-child(2n),.level-item:nth-child(odd){margin:0}
}
@media(max-width:860px){
  .main-nav,.header-cta{display:none}
  .nav-toggle{display:flex}
  .section{padding:64px 0}
  .stat-item{flex:1 1 45%;border-bottom:1px solid rgba(255,255,255,.1)}
  .stat-item:nth-child(2n){border-right:0}
  .preview-sub{grid-template-columns:1fr}
  .info-card{grid-template-columns:52px 1fr;gap:16px}
  .info-card .arrow-col{display:none}
  .level-item{grid-template-columns:80px 1fr;gap:14px}
  .level-feature{align-items:flex-start}
}
@media(max-width:620px){
  .container{width:calc(100% - 30px)}
  .hero{padding:90px 0 50px}
  .hero-inner h1{font-size:2.08rem}
  .hero-actions .btn{flex:1 1 100%}
  .compare-section .section-head{margin-bottom:24px}
  .compare-table{min-width:520px}
  .feature-cell{min-width:130px}
  .review_grid .preview-main{min-height:330px}
  .info-card{grid-template-columns:1fr;padding:22px 8px}
  .info-card .idx{display:none}
  .cta-form{padding:20px}
  .footer-top{grid-template-columns:1fr 1fr;gap:28px}
  .footer-brand{grid-column:span 2}
}
@media(max-width:400px){
  .footer-top{grid-template-columns:1fr}
  .step-item{grid-template-columns:52px 1fr;padding:18px}
}

/* roulang page: category1 */
:root{
  --primary:#C6F137;
  --primary-hover:#DDFF5B;
  --ink:#131813;
  --deep:#1C2820;
  --bg:#F7F5EF;
  --card:#FFFFFF;
  --body:#222B24;
  --muted:#687067;
  --line:#E2E6DC;
  --accent:#F05A28;
  --gold:#E0B15A;
  --radius-lg:16px;
  --radius-md:10px;
  --radius-sm:6px;
  --shadow-sm:0 2px 8px rgba(19,24,19,.05);
  --shadow-md:0 6px 24px rgba(19,24,19,.07);
  --shadow-hover:0 12px 32px rgba(19,24,19,.12);
  --space-section:96px;
  --max-w:1200px;
  --font-cn:"PingFang SC","Hiragino Sans GB","Microsoft YaHei","Noto Sans SC","Source Han Sans CN",system-ui,-apple-system,sans-serif;
}
*,*::before,*::after{box-sizing:border-box;margin:0;padding:0;}
html{scroll-behavior:smooth;-webkit-text-size-adjust:100%;}
body{
  font-family:var(--font-cn);
  background:var(--bg);
  color:var(--body);
  font-size:16px;
  line-height:1.7;
  -webkit-font-smoothing:antialiased;
}
img{max-width:100%;display:block;border:0;}
a{color:inherit;text-decoration:none;transition:color .25s ease,background .25s ease,border-color .25s ease,box-shadow .25s ease,transform .2s ease;}
ul,ol{list-style:none;}
button{font-family:inherit;border:none;background:none;cursor:pointer;}
input,select,textarea{font-family:inherit;font-size:1rem;}
.container{max-width:var(--max-w);margin:0 auto;padding:0 24px;}
.site-header{
  background:rgba(247,245,239,.94);
  backdrop-filter:saturate(160%) blur(14px);
  border-bottom:1px solid var(--line);
  position:sticky;top:0;z-index:100;
}
.header-inner{
  height:68px;
  display:flex;align-items:center;justify-content:space-between;
  gap:32px;
}
.brand-logo{display:flex;align-items:center;gap:10px;flex-shrink:0;}
.brand-mark{
  width:36px;height:36px;border-radius:10px;
  background:linear-gradient(145deg,var(--primary),#A8D92A);
  display:grid;place-items:center;
  box-shadow:inset 0 0 0 1px rgba(19,24,19,.15);
}
.brand-mark svg{width:20px;height:20px;}
.brand-text{
  font-weight:800;font-size:1.15rem;letter-spacing:.01em;color:var(--ink);
  line-height:1.2;white-space:nowrap;
}
.main-nav{display:flex;align-items:center;gap:28px;}
.nav-link{
  position:relative;font-size:.93rem;font-weight:500;color:var(--body);
  padding:6px 2px;letter-spacing:.02em;
}
.nav-link::after{
  content:"";position:absolute;left:0;right:0;bottom:0;height:2px;
  background:var(--primary);border-radius:2px;
  transform:scaleX(0);transform-origin:left center;
  transition:transform .3s ease;
}
.nav-link:hover{color:var(--ink);}
.nav-link:hover::after{transform:scaleX(1);}
.nav-link.active{color:var(--ink);font-weight:700;}
.nav-link.active::after{transform:scaleX(1);}
.header-cta{display:flex;align-items:center;gap:14px;flex-shrink:0;}
.btn{
  display:inline-flex;align-items:center;justify-content:center;
  font-weight:700;font-size:.95rem;line-height:1.2;
  padding:12px 24px;border-radius:10px;
  transition:all .25s ease;text-decoration:none;
  border:1px solid transparent;letter-spacing:.02em;cursor:pointer;
}
.btn:focus-visible{
  outline:3px solid var(--primary);outline-offset:2px;
}
.btn-accent{
  background:var(--primary);color:var(--ink);
  box-shadow:0 2px 0 var(--ink);
}
.btn-accent:hover{
  background:var(--primary-hover);
  transform:translateY(-2px);
  box-shadow:0 4px 0 var(--ink);
}
.btn-accent:active{transform:translateY(0);box-shadow:0 1px 0 var(--ink);}
.btn-dark{
  background:var(--ink);color:#fff;
  box-shadow:0 2px 0 rgba(0,0,0,.2);
}
.btn-dark:hover{
  background:var(--deep);
  box-shadow:0 4px 0 rgba(0,0,0,.2);
  transform:translateY(-2px);
}
.btn-ghost{
  background:transparent;color:var(--ink);
  border-color:var(--line);
}
.btn-ghost:hover{
  border-color:var(--ink);background:var(--ink);color:#fff;
}
.btn:active{transform:translateY(0);}
.btn-sm{padding:9px 18px;font-size:.88rem;}
.menu-toggle{
  display:none;width:44px;height:44px;border-radius:10px;
  align-items:center;justify-content:center;
  background:var(--card);border:1px solid var(--line);
  color:var(--ink);
}
.menu-toggle svg{width:22px;height:22px;}
.mobile-drawer{
  display:none;
  position:fixed;inset:0;background:rgba(19,24,19,.5);
  backdrop-filter:blur(4px);
  z-index:200;
}
.mobile-drawer.open{display:block;}
.mobile-panel{
  position:absolute;top:0;right:0;bottom:0;width:min(86vw,360px);
  background:var(--ink);color:#fff;
  padding:30px 26px;overflow-y:auto;
  display:flex;flex-direction:column;
  box-shadow:-12px 0 40px rgba(0,0,0,.25);
  animation:drawerIn .3s ease;
}
@keyframes drawerIn{from{transform:translateX(40px);opacity:0;}to{transform:translateX(0);opacity:1;}}
.drawer-close{
  align-self:flex-end;width:40px;height:40px;
  display:grid;place-items:center;border-radius:8px;
  color:#fff;border:1px solid rgba(255,255,255,.25);
  margin-bottom:18px;
}
.drawer-close:hover{background:rgba(255,255,255,.12);}
.mobile-nav{display:grid;gap:4px;flex:1;}
.mobile-nav .nav-link{
  display:block;padding:14px 10px;font-size:1.05rem;
  color:rgba(255,255,255,.85);border-radius:10px;
}
.mobile-nav .nav-link:hover{background:rgba(255,255,255,.08);color:#fff;}
.mobile-nav .nav-link.active{background:rgba(198,241,55,.12);color:var(--primary);font-weight:700;}
.mobile-nav .nav-link.active::after{display:none;}
.drawer-cta{margin-top:30px;display:grid;gap:10px;}
@media(max-width:1080px){
  .main-nav{display:none;}
  .menu-toggle{display:flex;}
  .header-cta .btn-accent.pc-only{display:none;}
}
@media(max-width:520px){
  .header-inner{height:62px;}
  .brand-mark{width:32px;height:32px;border-radius:8px;}
  .brand-text{font-size:1rem;}
  .container{padding:0 18px;}
}
.page-hero{
  background:
    linear-gradient(100deg, rgba(19,24,19,.94) 0%, rgba(19,24,19,.82) 42%, rgba(28,40,32,.66) 100%),
    url('/assets/images/backpic/back-1.png') center/cover no-repeat,
    var(--ink);
  color:#fff;
  padding:64px 0 90px;
  position:relative;
  overflow:hidden;
}
.page-hero::after{
  content:"";position:absolute;right:0;top:0;height:100%;width:35%;
  background:
    radial-gradient(circle at 90% 25%, rgba(198,241,55,.22) 0, transparent 46%),
    radial-gradient(circle at 80% 70%, rgba(198,241,55,.12) 0, transparent 40%);
  pointer-events:none;
}
.hero-cols{display:flex;gap:48px;position:relative;z-index:2;align-items:flex-end;justify-content:space-between;flex-wrap:wrap;}
.hero-text{flex:1 1 600px;}
.hero-badge{
  display:inline-flex;align-items:center;gap:8px;
  background:rgba(198,241,55,.14);
  border:1px solid rgba(198,241,55,.35);
  color:var(--primary);
  font-size:.82rem;font-weight:600;
  padding:6px 16px;border-radius:100px;
  margin-bottom:20px;
}
.hero-text .breadcrumb{
  font-size:.9rem;color:rgba(255,255,255,.55);margin-bottom:12px;
  display:flex;align-items:center;gap:6px;flex-wrap:wrap;
}
.hero-text .breadcrumb a{color:rgba(255,255,255,.7);}
.hero-text .breadcrumb a:hover{color:var(--primary);}
.hero-text h1{
  font-size:clamp(2.2rem,4.5vw,3.5rem);
  font-weight:800;line-height:1.18;
  color:#fff;letter-spacing:.01em;
  margin-bottom:20px;
}
.hero-text h1 .neon-text{
  color:var(--primary);
  text-shadow:0 0 24px rgba(198,241,55,.32);
}
.hero-text .lead{
  font-size:1.1rem;color:rgba(255,255,255,.78);
  max-width:620px;margin-bottom:34px;line-height:1.85;
}
.hero-actions{display:flex;gap:14px;flex-wrap:wrap;}
.hero-metrics{
  flex:0 1 auto;
  display:flex;
  gap:5px;
  background:rgba(255,255,255,.06);
  border:1px solid rgba(255,255,255,.12);
  border-radius:14px;
  padding:14px 8px;
  backdrop-filter:blur(8px);
}
.metric-cell{text-align:center;padding:8px 22px;border-right:1px solid rgba(255,255,255,.15);}
.metric-cell:last-child{border-right:none;}
.metric-num{font-size:1.7rem;font-weight:800;color:var(--primary);line-height:1.2;}
.metric-label{font-size:.78rem;color:rgba(255,255,255,.65);margin-top:4px;}
@media(max-width:900px){
  .page-hero{padding:48px 0 66px;}
  .hero-cols{gap:26px;}
  .hero-metrics{width:100%;justify-content:space-around;}
  .metric-cell{flex:1;padding:8px 10px;}
}
@media(max-width:600px){
  .hero-text h1{font-size:2rem;}
  .hero-actions{flex-direction:column;width:100%;}
  .hero-actions .btn{width:100%;}
  .hero-metrics{flex-wrap:wrap;}
  .metric-cell{flex:1 1 45%;border:none;border-bottom:1px solid rgba(255,255,255,.08);padding:14px;}
}
.section{
  padding:var(--space-section) 0;
}
.section-tight{padding:64px 0;}
.section-header{
  display:flex;align-items:flex-end;justify-content:space-between;
  gap:28px;margin-bottom:40px;flex-wrap:wrap;
}
.section-header h2{
  font-size:clamp(1.8rem,3vw,2.4rem);
  font-weight:800;color:var(--ink);
  line-height:1.25;
}
.section-header h2 .dot{color:var(--primary);text-shadow:0 2px 0 var(--ink),0 4px 8px rgba(198,241,55,.25);}
.section-header .section-sub{
  color:var(--muted);font-size:1.02rem;max-width:520px;
}
.section-header-right{flex-shrink:0;display:flex;align-items:center;gap:14px;}
.line-tag{
  display:inline-block;
  background:var(--card);
  border:1px solid var(--line);
  padding:6px 14px;border-radius:100px;
  font-size:.85rem;font-weight:600;color:var(--body);
  box-shadow:var(--shadow-sm);
}
.content-layout{
  display:grid;
  grid-template-columns:minmax(0,1fr) 318px;
  gap:48px;
  align-items:start;
}
@media(max-width:1024px){
  .content-layout{grid-template-columns:minmax(0,1fr);}
}
.list-col{min-width:0;}
.list-feature{
  display:flex;gap:22px;
  background:var(--card);
  border:1px solid var(--line);
  border-radius:var(--radius-lg);
  padding:24px;
  align-items:flex-start;
  margin-bottom:24px;
  box-shadow:var(--shadow-sm);
  transition:box-shadow .3s ease,transform .3s ease;
}
.list-feature:hover{box-shadow:var(--shadow-hover);transform:translateY(-3px);}
.feature-thumb{
  width:280px;min-height:180px;flex-shrink:0;
  border-radius:12px;overflow:hidden;
  background:var(--deep);
  object-fit:cover;
  aspect-ratio:16/10;
}
.feature-content{flex:1;}
.list-card{
  display:flex;gap:18px;
  background:var(--card);
  border:1px solid var(--line);
  border-radius:var(--radius-md);
  padding:20px 20px;
  margin-bottom:16px;
  align-items:center;
  box-shadow:var(--shadow-sm);
  transition:box-shadow .3s ease,transform .3s ease;
}
.list-card:hover{
  box-shadow:var(--shadow-hover);
  transform:translateY(-2px);
  border-color:rgba(198,241,55,.6);
}
.list-thumb{
  width:154px;height:106px;flex-shrink:0;
  border-radius:10px;object-fit:cover;
  background:var(--deep);
}
.list-body{flex:1;min-width:0;}
.list-topline{display:flex;align-items:center;gap:10px;flex-wrap:wrap;margin-bottom:8px;}
.cat-badge{
  display:inline-flex;align-items:center;
  background:#EDF7D0;
  color:var(--ink);
  font-size:.76rem;font-weight:700;
  padding:3px 11px;
  border-radius:100px;
  letter-spacing:.02em;white-space:nowrap;
}
.cat-badge-dark{
  background:var(--ink);color:var(--primary);
}
.date-line{color:var(--muted);font-size:.82rem;white-space:nowrap;}
.list-title{
  font-size:1.07rem;font-weight:700;color:var(--ink);
  line-height:1.5;
  display:-webkit-box;-webkit-line-clamp:2;
  -webkit-box-orient:vertical;overflow:hidden;
  margin-bottom:6px;
  transition:color .2s;
}
a:hover .list-title{color:var(--ink);}
.list-desc{
  color:var(--muted);font-size:.9rem;line-height:1.6;
  display:-webkit-box;-webkit-line-clamp:2;
  -webkit-box-orient:vertical;overflow:hidden;
}
.excerpt-count{
  font-size:.78rem;color:var(--muted);
  margin-top:2px;
  white-space:nowrap;
}
.new-badge{
  background:var(--accent);color:#fff;
  font-size:.7rem;font-weight:700;
  padding:3px 8px;
  border-radius:6px;
  margin-left:6px;
}
.member-badge{
  background:var(--ink);color:var(--primary);
  font-size:.7rem;font-weight:700;
  padding:3px 8px;
  border-radius:6px;
  letter-spacing:.04em;
  display:inline-flex;align-items:center;gap:4px;
  margin-left:2px;
}
.member-badge::before{content:"M";font-size:.78rem;font-weight:800;}
.feature-badge{
  background:rgba(198,241,55,.9);color:#131813;
  font-size:.75rem;
  font-weight:700;
  padding:4px 10px;
  border-radius:100px;
  display:inline-flex;
  align-items:center;
  gap:6px;
}
.feature-badge::first-letter{font-size:1rem;}
@media(max-width:768px){
  .list-feature{flex-direction:column;}
  .feature-thumb{width:100%;aspect-ratio:16/9;}
  .list-card{flex-direction:row;}
  .list-thumb{width:120px;height:90px;}
}
@media(max-width:560px){
  .list-card{flex-direction:column;align-items:flex-start;}
  .list-thumb{width:100%;height:auto;aspect-ratio:16/8;border-radius:10px;}
}
.sidebar-box{
  background:var(--card);
  border:1px solid var(--line);
  border-radius:var(--radius-lg);
  padding:24px;
  margin-bottom:24px;
  box-shadow:var(--shadow-sm);
}
.sidebar-title{
  font-size:1.13rem;
  font-weight:800;
  color:var(--ink);
  padding-bottom:14px;
  margin-bottom:18px;
  border-bottom:2px solid var(--ink);
  display:flex;
  justify-content:space-between;
  align-items:center;
}
.sidebar-title::after{content:"";display:inline-block;width:42px;height:4px;background:var(--primary);border-radius:4px;margin-bottom:4px;}
.tags-cloud{display:flex;flex-wrap:wrap;gap:8px;}
.tag-item{
  display:inline-block;
  background:var(--bg);
  border:1px solid var(--line);
  color:var(--body);
  padding:5px 13px;
  font-size:.85rem;
  border-radius:8px;
  transition:all .25s;
}
.tag-item:hover{
  background:var(--primary);
  border-color:var(--primary);
  color:var(--ink);
  transform:translateY(-2px);
  box-shadow:0 4px 12px rgba(198,241,55,.4);
}
.sider-rank{
  display:grid;
  gap:12px;
}
.rank-item{
  display:flex;
  align-items:flex-start;
  gap:10px;
  padding:10px 4px;
  border-bottom:1px dashed var(--line);
}
.rank-item:last-child{border-bottom:none;}
.rank-num{
  font-size:1.2rem;
  font-weight:800;
  color:var(--line);
  min-width:28px;
  text-align:right;
}
.rank-item:nth-child(1) .rank-num{color:var(--primary);}
.rank-item:nth-child(2) .rank-num{color:var(--gold);}
.rank-line{flex:1;}
.rank-tit{font-size:.92rem;font-weight:600;color:var(--body);margin-bottom:4px;display:-webkit-box;-webkit-line-clamp:2;-webkit-box-orient:vertical;overflow:hidden;}
.rank-tit:hover{color:var(--ink);}
.rank-view{font-size:.78rem;color:var(--muted);}
.member-guide{
  background:linear-gradient(150deg,var(--ink),var(--deep));
  color:#fff;
  border:none;
  overflow:hidden;
  position:relative;
}
.member-guide::before{
  content:"";position:absolute;right:-48px;top:-48px;
  width:170px;height:170px;
  background:radial-gradient(circle,rgba(198,241,55,.26),transparent 70%);
  border-radius:50%;
}
.member-guide h3{font-size:1.2rem;font-weight:800;margin-bottom:12px;color:#fff;position:relative;}
.member-guide p{color:rgba(255,255,255,.73);font-size:.92rem;line-height:1.7;margin-bottom:20px;position:relative;}
.member-guide .price{color:var(--primary);font-weight:800;font-size:1.2rem;}
.member-guide .btn{margin-top:14px;width:100%;}
.side-subs{
  background:var(--bg);
  border:1px dashed var(--line);
}
.side-subs p{font-size:.9rem;color:var(--muted);margin-bottom:16px;}
.subs-input{
  width:100%;
  border:1px solid var(--line);
  background:#fff;
  height:44px;
  border-radius:9px;
  padding:0 12px;
  font-size:.95rem;
  margin-bottom:10px;
}
.subs-input:focus{
  border-color:var(--primary);
  box-shadow:0 0 0 4px rgba(198,241,55,.18);
  outline:none;
}
.subs-btn{
  width:100%;height:44px;
  background:var(--ink);color:#fff;
  border-radius:9px;
  font-weight:600;
  transition:all .25s;
}
.subs-btn:hover{background:var(--primary);color:var(--ink);}
.subs-btn:focus-visible{outline:2px solid var(--primary);outline-offset:3px;}
.pagination{
  display:flex;align-items:center;justify-content:center;
  gap:8px;flex-wrap:wrap;
  margin-top:42px;
}
.page-item{
  width:42px;height:42px;
  display:inline-flex;
  align-items:center;justify-content:center;
  border-radius:10px;
  background:var(--card);
  border:1px solid var(--line);
  font-size:.9rem;font-weight:600;
  color:var(--body);
  transition:all .25s;
}
.page-item:hover{
  background:var(--primary);
  border-color:var(--primary);
  color:var(--ink);
}
.page-item.active{
  background:var(--ink);
  color:var(--primary);
  border-color:var(--ink);
}
.page-dots{font-size:1rem;color:var(--muted);padding:0 4px;}
.match-cta{
  background:linear-gradient(120deg, var(--ink),var(--deep));
  position:relative;
  overflow:hidden;
  padding:78px 0;
  color:#fff;
}
.match-cta::after{
  content:"";position:absolute;
  width:600px;height:600px;
  right:-200px;bottom:-260px;
  background:
    radial-gradient(circle,rgba(198,241,55,.22) 0,transparent 60%),
    radial-gradient(circle,rgba(198,241,55,.14) 0,transparent 45%);
  pointer-events:none;
}
.cta-grid{display:flex;gap:80px;align-items:center;flex-wrap:wrap;position:relative;z-index:2;}
.cta-headline{flex:1 1 380px;}
.cta-headline h2{
  font-size:clamp(1.9rem,3.5vw,2.7rem);
  font-weight:800;
  line-height:1.2;
  color:#fff;
  margin-bottom:18px;
}
.cta-headline p{color:rgba(255,255,255,.72);font-size:1.02rem;max-width:500px;}
.cta-form-box{
  bg:var(--card);
  width:360px;max-width:100%;
  border-radius:16px;
  padding:30px;
  background:#fff;
  color:var(--body);
}
.form-title{font-size:1.15rem;font-weight:800;color:var(--ink);margin-bottom:22px;}
.form-field{display:block;margin-bottom:14px;}
.form-label{
  display:block;
  font-size:.86rem;
  font-weight:600;
  color:var(--ink);
  margin-bottom:7px;
}
.form-label i{color:var(--accent);font-style:normal;}
.form-select,.form-text{
  width:100%;
  height:46px;
  border:1.5px solid var(--line);
  border-radius:11px;
  padding:0 14px;
  font-size:.95rem;
  background:#fff;
  color:var(--body);
  transition:border .25s,box-shadow .25s;
  appearance:none;
}
.form-text:focus-visible,.form-select:focus-visible{
  outline:none;
  border-color:var(--primary);
  box-shadow:0 0 0 4px rgba(198,241,55,.2);
}
.form-select{
  background-image:url("data:image/svg+xml,%3Csvg xmlns='http://www.w3.org/2000/svg' width='14' height='8' viewBox='0 0 14 8'%3E%3Cpath d='M1 1l6 6 6-6' fill='none' stroke='%23687067' stroke-width='2' stroke-linecap='round'/%3E%3C/svg%3E");
  background-repeat:no-repeat;
  background-position:right 14px center;
}
.submit-btn{
  width:100%;
  height:50px;
  border-radius:12px;
  font-size:1.02rem;
  font-weight:800;
  margin-top:4px;
}
@media(max-width:768px){
  .cta-grid{gap:40px;}
  .cta-form-box{max-width:100%;}
}
.notice-strip{
  background:var(--primary);color:var(--ink);
  text-align:center;
  padding:10px 18px;
  font-weight:600;
  font-size:.95rem;
  letter-spacing:.02em;
}
.notice-strip a{text-decoration:underline;text-underline-offset:3px;font-weight:700;}
.site-footer{
  background:var(--ink);
  color:rgba(255,255,255,.78);
  padding:64px 0 26px;
  font-size:.92rem;
}
.footer-top{
  display:grid;
  grid-template-columns:1.5fr 1fr 1fr 1.2fr;
  gap:38px;
  padding-bottom:44px;
  border-bottom:1px solid rgba(255,255,255,.09);
}
.brand-name{
  font-size:1.35rem;
  font-weight:800;
  color:#fff;
  display:flex;
  align-items:center;
  gap:8px;
  margin-bottom:10px;
}
.brand-name::before{
  content:"";
  width:18px;height:18px;
  background:var(--primary);
  border-radius:6px;
  transform:rotate(45deg);
  display:inline-block;
}
.footer-brand p{
  color:rgba(255,255,255,.6);
  line-height:1.8;
  max-width:340px;
  margin-bottom:12px;
}
.footer-geo{
  font-size:.8rem;
  color:rgba(255,255,255,.45);
  display:flex;gap:8px;align-items:center;
}
.footer-geo span{display:inline-block;background:rgba(255,255,255,.08);padding:4px 10px;border-radius:6px;}
.footer-title{
  color:#fff;
  font-size:1.02rem;
  font-weight:700;
  margin-bottom:16px;
}
.footer-links{
  display:grid;
  gap:10px;
}
.footer-links a{color:rgba(255,255,255,.64);transition:color .25s,padding-left .2s;}
.footer-links a:hover{color:var(--primary);padding-left:5px;}
.footer-service{display:grid;gap:11px;color:rgba(255,255,255,.6);}
.footer-service .ic{
  color:var(--primary);
  font-size:.75rem;
  margin-right:6px;
}
.footer-bottom{
  display:flex;
  justify-content:space-between;
  gap:12px;
  flex-wrap:wrap;
  padding-top:22px;
  color:rgba(255,255,255,.4);
  font-size:.84rem;
}
@media(max-width:1000px){
  .footer-top{
    grid-template-columns:1fr 1fr;
  }
}
@media(max-width:600px){
  .footer-top{
    grid-template-columns:1fr;
    gap:30px;
  }
  .footer-bottom{flex-direction:column;align-items:flex-start;}
  .site-footer{padding-top:48px;}
}
.empty-tip{
  border:1px dashed var(--line);
  background:var(--card);
  border-radius:14px;
  padding:46px 28px;
  text-align:center;
  color:var(--muted);
  font-size:.96rem;
  flex:1;
  display:flex;
  align-items:center;
  justify-content:center;
  gap:12px;
  flex-direction:column;
}
:focus{outline:2px solid var(--primary);outline-offset:2px;}
img{background-color:var(--deep);}

/* roulang page: article */
:root {
            --brand: #C6F137;
            --brand-hover: #DDFF5B;
            --ink: #131813;
            --ink-deep: #1c2820;
            --bone: #F7F5EF;
            --card: #FFFFFF;
            --text: #222B24;
            --muted: #687067;
            --line: #E2E6DC;
            --warn: #F05A28;
            --gold: #E0B15A;
            --radius-lg: 16px;
            --radius-md: 10px;
            --radius-sm: 6px;
            --shadow-md: 0 12px 28px rgba(19, 24, 19, .08);
            --shadow-hover: 0 16px 36px rgba(19, 24, 19, .13);
            --transition: all .2s ease;
            --font-family: "PingFang SC", "Hiragino Sans GB", "Microsoft YaHei", "Noto Sans SC", "Source Han Sans SC", system-ui, -apple-system, sans-serif;
        }

        *,
        *::before,
        *::after {
            box-sizing: border-box;
            margin: 0;
            padding: 0;
        }

        html {
            scroll-behavior: smooth;
        }

        body {
            font-family: var(--font-family);
            background: var(--bone);
            color: var(--text);
            font-size: 16px;
            line-height: 1.7;
            -webkit-font-smoothing: antialiased;
        }

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

        a {
            color: inherit;
            text-decoration: none;
        }

        button,
        input,
        select,
        textarea {
            font-family: inherit;
            font-size: inherit;
            color: inherit;
        }

        a:focus-visible,
        button:focus-visible,
        input:focus-visible,
        select:focus-visible {
            outline: 3px solid rgba(198, 241, 55, .7);
            outline-offset: 2px;
            border-radius: 4px;
        }

        .container {
            width: 100%;
            max-width: 1200px;
            margin: 0 auto;
            padding: 0 24px;
        }

        .skip-link {
            position: absolute;
            left: -9999px;
            top: 0;
            background: var(--brand);
            color: var(--ink);
            padding: 10px 20px;
            z-index: 1000;
            border-radius: 0 0 8px 0;
            font-weight: 700;
        }

        .skip-link:focus {
            left: 0;
        }

        .btn {
            display: inline-flex;
            align-items: center;
            justify-content: center;
            gap: 8px;
            padding: 12px 22px;
            border-radius: var(--radius-md);
            border: 1px solid transparent;
            font-weight: 700;
            font-size: 15px;
            line-height: 1.2;
            cursor: pointer;
            transition: var(--transition);
            min-height: 44px;
        }

        .btn-primary {
            background: var(--brand);
            color: var(--ink);
        }

        .btn-primary:hover {
            background: var(--brand-hover);
            transform: translateY(-2px);
            box-shadow: var(--shadow-md);
        }

        .btn-primary:active {
            transform: translateY(0);
            background: #a9d82b;
        }

        .btn-dark {
            background: var(--ink);
            color: #fff;
        }

        .btn-dark:hover {
            background: #222b22;
            border-color: var(--brand);
            color: var(--brand);
        }

        .btn-ghost {
            background: transparent;
            border-color: rgba(255, 255, 255, .4);
            color: #fff;
        }

        .btn-ghost:hover {
            background: #fff;
            color: var(--ink);
            border-color: #fff;
        }

        .btn-sm {
            padding: 9px 16px;
            font-size: 14px;
        }

        .site-header {
            position: sticky;
            top: 0;
            z-index: 100;
            background: rgba(247, 245, 239, .92);
            backdrop-filter: blur(12px);
            border-bottom: 1px solid var(--line);
        }

        .header-row {
            display: flex;
            align-items: center;
            min-height: 76px;
            gap: 22px;
        }

        .brand {
            display: inline-flex;
            align-items: center;
            gap: 12px;
            flex-shrink: 0;
        }

        .brand-mark {
            width: 34px;
            height: 34px;
            border-radius: 8px;
            background: var(--ink);
            color: var(--brand);
            display: inline-flex;
            align-items: center;
            justify-content: center;
            font-weight: 800;
            font-size: 13px;
            letter-spacing: .02em;
        }

        .brand-name {
            font-size: 19px;
            font-weight: 800;
            color: var(--ink);
            letter-spacing: .02em;
        }

        .main-nav {
            display: flex;
            align-items: center;
            gap: 6px;
            margin-left: auto;
        }

        .nav-link {
            position: relative;
            display: inline-flex;
            align-items: center;
            justify-content: center;
            padding: 11px 15px;
            font-size: 15px;
            font-weight: 600;
            color: #40493f;
            border-radius: var(--radius-sm);
            transition: var(--transition);
        }

        .nav-link:hover {
            color: var(--ink);
            background: rgba(19, 24, 19, .06);
        }

        .nav-link.active {
            color: var(--ink);
            font-weight: 800;
        }

        .nav-link.active::after {
            content: "";
            position: absolute;
            left: 15px;
            right: 15px;
            bottom: 4px;
            height: 3px;
            border-radius: 4px;
            background: var(--brand);
        }

        .header-actions {
            display: flex;
            align-items: center;
            gap: 12px;
            flex-shrink: 0;
        }

        .nav-toggle,
        .drawer-close {
            display: none;
            border: 0;
            background: transparent;
            cursor: pointer;
            color: var(--ink);
            width: 44px;
            height: 44px;
            border-radius: 10px;
            font-size: 24px;
            line-height: 1;
        }

        .nav-toggle:hover,
        .drawer-close:hover {
            background: rgba(19, 24, 19, .08);
        }

        .nav-overlay {
            display: none;
        }

        .article-entry {
            position: relative;
            background: linear-gradient(180deg, rgba(19, 24, 19, .84) 0%, rgba(19, 24, 19, .68) 100%), url('/assets/images/backpic/back-2.png') center / cover no-repeat;
            background-color: var(--ink);
            padding: 78px 0 92px;
            color: #fff;
            border-bottom: 4px solid var(--brand);
        }

        .article-entry .entry-inner {
            max-width: 860px;
            margin: 0 auto;
        }

        .breadcrumbs {
            display: flex;
            flex-wrap: wrap;
            align-items: center;
            gap: 8px;
            font-size: 14px;
            color: rgba(255, 255, 255, .78);
            margin-bottom: 24px;
        }

        .breadcrumbs a {
            color: rgba(255, 255, 255, .9);
            transition: var(--transition);
        }

        .breadcrumbs a:hover {
            color: var(--brand);
        }

        .breadcrumbs .sep {
            opacity: .55;
        }

        .entry-label {
            display: inline-flex;
            align-items: center;
            gap: 8px;
            padding: 7px 14px;
            background: rgba(198, 241, 55, .16);
            border: 1px solid rgba(198, 241, 55, .45);
            border-radius: 999px;
            color: var(--brand);
            font-size: 13px;
            font-weight: 700;
            margin-bottom: 20px;
        }

        .entry-title {
            font-size: clamp(1.9rem, 4vw, 2.85rem);
            font-weight: 900;
            line-height: 1.28;
            letter-spacing: .01em;
            color: #fff;
            max-width: 760px;
            text-wrap: balance;
        }

        .entry-meta {
            display: flex;
            flex-wrap: wrap;
            gap: 10px 18px;
            margin-top: 28px;
            font-size: 14px;
            color: rgba(255, 255, 255, .78);
        }

        .entry-meta span {
            display: inline-flex;
            align-items: center;
            gap: 7px;
        }

        .entry-meta i {
            width: 6px;
            height: 6px;
            border-radius: 50%;
            background: var(--brand);
            display: inline-block;
        }

        .article-main {
            min-height: 380px;
        }

        .article-wrap {
            max-width: 900px;
            margin: 0 auto;
            padding: 0 20px 0;
        }

        .article-card {
            position: relative;
            z-index: 2;
            max-width: 820px;
            margin: -38px auto 0;
            background: var(--card);
            border: 1px solid var(--line);
            border-radius: var(--radius-lg);
            box-shadow: var(--shadow-md);
            padding: clamp(28px, 5vw, 60px);
        }

        .article-content {
            font-size: 17px;
            line-height: 1.82;
            color: var(--text);
            word-break: break-word;
        }

        .article-content h2,
        .article-content h3,
        .article-content h4 {
            line-height: 1.35;
            margin: 1.8em 0 .7em;
            font-weight: 800;
            color: var(--ink);
        }

        .article-content h2 {
            font-size: 1.7rem;
            padding-bottom: .4em;
            border-bottom: 1px solid var(--line);
        }

        .article-content h3 {
            font-size: 1.35rem;
        }

        .article-content p {
            margin-bottom: 1.2em;
        }

        .article-content a {
            color: #244f13;
            text-decoration: underline;
            text-underline-offset: 4px;
            text-decoration-color: rgba(198, 241, 55, .8);
            transition: var(--transition);
        }

        .article-content a:hover {
            color: var(--ink);
            text-decoration-color: var(--brand);
        }

        .article-content img {
            border-radius: 14px;
            margin: 28px 0;
            box-shadow: var(--shadow-md);
            width: auto;
        }

        .article-content ul,
        .article-content ol {
            margin: 1em 0 1.4em 1.2em;
        }

        .article-content li {
            margin-bottom: .55em;
        }

        .article-content blockquote {
            border-left: 4px solid var(--brand);
            background: var(--bone);
            padding: 18px 22px;
            border-radius: 0 12px 12px 0;
            margin: 1.5em 0;
            font-size: 16px;
            color: #3c463c;
        }

        .article-content blockquote p:last-child {
            margin-bottom: 0;
        }

        .article-content table {
            width: 100%;
            border-collapse: collapse;
            margin: 1.6em 0;
            font-size: 15px;
        }

        .article-content th,
        .article-content td {
            border: 1px solid var(--line);
            padding: 10px 12px;
            text-align: left;
        }

        .article-content th {
            background: var(--bone);
            font-weight: 800;
        }

        .article-tags-row {
            display: flex;
            flex-wrap: wrap;
            gap: 10px;
            padding-top: 26px;
            margin-top: 34px;
            border-top: 1px solid var(--line);
            align-items: center;
        }

        .article-tags-title {
            font-size: 14px;
            color: var(--muted);
            margin-right: 2px;
        }

        .article-tag {
            display: inline-flex;
            padding: 6px 13px;
            border-radius: 999px;
            background: var(--bone);
            border: 1px solid var(--line);
            font-size: 13px;
            color: #333d33;
            transition: var(--transition);
        }

        .article-tag:hover {
            border-color: var(--brand);
            background: rgba(198, 241, 55, .14);
            color: var(--ink);
        }

        .post-direct {
            display: grid;
            grid-template-columns: 1fr 1fr;
            gap: 14px;
            margin-top: 34px;
        }

        .post-direct a {
            display: flex;
            align-items: center;
            justify-content: space-between;
            gap: 12px;
            padding: 18px 20px;
            background: var(--bone);
            border: 1px solid var(--line);
            border-radius: var(--radius-md);
            font-weight: 700;
            font-size: 15px;
            transition: var(--transition);
        }

        .post-direct a:hover {
            background: var(--ink);
            color: #fff;
            border-color: var(--ink);
            transform: translateY(-2px);
            box-shadow: var(--shadow-md);
        }

        .post-direct .dir-arrow {
            color: var(--brand);
        }

        .member-inline-card {
            margin-top: 34px;
            padding: 28px;
            background: linear-gradient(135deg, #f1f7e0 0%, #e2ead0 100%);
            border: 1px solid rgba(132, 150, 105, .28);
            border-radius: var(--radius-lg);
            display: flex;
            flex-wrap: wrap;
            align-items: center;
            justify-content: space-between;
            gap: 22px;
        }

        .member-inline-card strong {
            font-size: 18px;
            color: var(--ink);
            display: block;
            margin-bottom: 6px;
        }

        .member-inline-card p {
            font-size: 14px;
            color: #4c574b;
        }

        .notfound-wrap {
            max-width: 640px;
            margin: 80px auto;
            padding: 56px 32px;
            background: #fff;
            border: 2px dashed var(--line);
            border-radius: 20px;
            text-align: center;
        }

        .notfound-wrap h1 {
            font-size: 28px;
            margin-bottom: 12px;
            color: var(--ink);
        }

        .notfound-wrap p {
            color: var(--muted);
            margin-bottom: 24px;
        }

        .related-section {
            background: var(--card);
            border-top: 1px solid var(--line);
            padding: 76px 0 84px;
        }

        .related-inner {
            max-width: 1160px;
            margin: 0 auto;
        }

        .section-label {
            display: inline-flex;
            align-items: center;
            gap: 8px;
            font-size: 14px;
            font-weight: 800;
            color: #45503f;
            background: rgba(198, 241, 55, .25);
            padding: 6px 14px;
            border-radius: 999px;
            margin-bottom: 18px;
        }

        .related-title {
            font-size: clamp(1.7rem, 3vw, 2.2rem);
            font-weight: 900;
            line-height: 1.3;
            color: var(--ink);
            margin-bottom: 38px;
        }

        .related-grid {
            display: grid;
            grid-template-columns: repeat(2, 1fr);
            gap: 24px;
        }

        .related-card {
            display: flex;
            flex-direction: row;
            align-items: stretch;
            background: var(--bone);
            border: 1px solid var(--line);
            border-radius: var(--radius-lg);
            overflow: hidden;
            transition: var(--transition);
        }

        .related-card:hover {
            transform: translateY(-4px);
            box-shadow: var(--shadow-hover);
            border-color: rgba(198, 241, 55, .7);
        }

        .related-thumb {
            width: 42%;
            min-height: 180px;
            background-size: cover;
            background-position: center;
            background-color: #2b332b;
        }

        .related-body {
            flex: 1;
            padding: 22px 22px 18px;
        }

        .related-cat {
            font-size: 13px;
            font-weight: 800;
            color: #46503d;
            padding: 5px 10px;
            background: rgba(198, 241, 55, .3);
            border-radius: 6px;
            margin-bottom: 12px;
            display: inline-block;
        }

        .related-body h3 {
            font-size: 18px;
            font-weight: 800;
            color: var(--ink);
            line-height: 1.45;
            margin-bottom: 8px;
        }

        .related-body p {
            font-size: 14px;
            color: var(--muted);
            line-height: 1.7;
        }

        .related-go {
            display: inline-flex;
            align-items: center;
            gap: 6px;
            margin-top: 14px;
            font-size: 14px;
            font-weight: 700;
            color: #31452a;
            border-bottom: 1px solid rgba(198, 241, 55, .8);
            padding-bottom: 2px;
        }

        .cta-dark {
            background: linear-gradient(135deg, var(--ink) 0%, #202b21 100%);
            color: #fff;
            padding: 76px 0;
            position: relative;
            overflow: hidden;
        }

        .cta-dark::after {
            content: "";
            position: absolute;
            right: -100px;
            top: -120px;
            width: 340px;
            height: 340px;
            background: radial-gradient(circle, rgba(198, 241, 55, .12) 0%, transparent 65%);
            pointer-events: none;
        }

        .cta-grid {
            display: grid;
            grid-template-columns: 1fr 1fr;
            gap: 48px;
            align-items: center;
        }

        .cta-heading h2 {
            font-size: clamp(1.7rem, 3vw, 2.35rem);
            font-weight: 900;
            line-height: 1.32;
            color: #fff;
            margin-bottom: 16px;
        }

        .cta-heading p {
            color: rgba(255, 255, 255, .78);
            font-size: 16px;
            max-width: 460px;
        }

        .cta-heading .accent-text {
            color: var(--brand);
        }

        .member-form {
            background: rgba(255, 255, 255, .06);
            border: 1px solid rgba(255, 255, 255, .14);
            border-radius: var(--radius-lg);
            padding: 28px;
            backdrop-filter: blur(8px);
        }

        .form-row {
            margin-bottom: 16px;
        }

        .member-form label {
            display: block;
            font-size: 14px;
            font-weight: 700;
            color: #e5f0db;
            margin-bottom: 8px;
        }

        .member-form input,
        .member-form select {
            width: 100%;
            height: 50px;
            border: 1px solid rgba(255, 255, 255, .16);
            background: rgba(0, 0, 0, .28);
            color: #fff;
            border-radius: var(--radius-md);
            padding: 0 16px;
            font-size: 15px;
            transition: var(--transition);
            appearance: none;
        }

        .member-form select {
            background-image: url("data:image/svg+xml,%3Csvg xmlns='http://www.w3.org/2000/svg' width='12' height='8' fill='none'%3E%3Cpath fill='%23C6F137' d='m1 1.4 5 5 5-5-1.4-1.4-3.6 3.6L2.4 0z'/%3E%3C/svg%3E");
            background-repeat: no-repeat;
            background-position: right 16px center;
        }

        .member-form input::placeholder {
            color: rgba(255, 255, 255, .42);
        }

        .member-form input:focus,
        .member-form select:focus {
            border-color: var(--brand);
            box-shadow: 0 0 0 4px rgba(198, 241, 55, .18);
            outline: none;
        }

        .member-form .btn {
            width: 100%;
            height: 50px;
            margin-top: 6px;
        }

        .form-note {
            font-size: 13px;
            color: rgba(255, 255, 255, .55);
            text-align: center;
            margin-top: 14px;
        }

        .site-footer {
            background: var(--ink);
            color: rgba(255, 255, 255, .82);
        }

        .footer-top {
            display: grid;
            grid-template-columns: 1.4fr 1fr 1fr 1.1fr;
            gap: 48px;
            padding: 64px 0 48px;
        }

        .footer-brand .brand-name {
            color: #fff;
            font-size: 22px;
            font-weight: 900;
            display: inline-block;
            margin-bottom: 14px;
        }

        .footer-brand p {
            font-size: 15px;
            color: rgba(255, 255, 255, .62);
            line-height: 1.8;
            margin-bottom: 18px;
            max-width: 300px;
        }

        .footer-geo {
            display: inline-flex;
            align-items: center;
            gap: 8px;
            background: rgba(198, 241, 55, .12);
            border: 1px solid rgba(198, 241, 55, .2);
            border-radius: 999px;
            padding: 7px 16px;
            font-size: 13px;
            color: var(--brand);
        }

        .footer-title {
            color: #fff;
            font-size: 16px;
            font-weight: 800;
            margin-bottom: 18px;
        }

        .footer-links {
            list-style: none;
            display: flex;
            flex-direction: column;
            gap: 12px;
        }

        .footer-links a,
        .footer-service a {
            color: rgba(255, 255, 255, .66);
            font-size: 15px;
            transition: var(--transition);
        }

        .footer-links a:hover {
            color: var(--brand);
            padding-left: 4px;
        }

        .footer-service {
            list-style: none;
            display: flex;
            flex-direction: column;
            gap: 12px;
            color: rgba(255, 255, 255, .62);
            font-size: 14px;
        }

        .footer-service .ic {
            color: var(--brand);
            margin-right: 6px;
            font-style: normal;
        }

        .footer-bottom {
            border-top: 1px solid rgba(255, 255, 255, .14);
            padding: 22px 0;
            display: flex;
            flex-wrap: wrap;
            justify-content: space-between;
            gap: 12px;
            font-size: 13px;
            color: rgba(255, 255, 255, .46);
        }

        .back-top {
            position: fixed;
            right: 20px;
            bottom: 20px;
            width: 42px;
            height: 42px;
            background: var(--ink);
            color: var(--brand);
            display: flex;
            align-items: center;
            justify-content: center;
            border-radius: 12px;
            border: 1px solid var(--line);
            box-shadow: var(--shadow-md);
            z-index: 30;
            opacity: .85;
            transition: var(--transition);
        }

        .back-top:hover {
            background: var(--brand);
            color: var(--ink);
            transform: translateY(-3px);
            opacity: 1;
        }

        @media (max-width: 1024px) {
            .container {
                padding: 0 20px;
            }

            .header-row {
                gap: 14px;
            }

            .nav-link {
                padding: 10px 10px;
                font-size: 14px;
            }

            .main-nav {
                margin-left: auto;
            }

            .related-grid {
                gap: 16px;
            }
        }

        @media (max-width: 860px) {
            .header-row {
                min-height: 68px;
            }

            .brand-name {
                font-size: 18px;
            }

            .header-actions .btn-sm {
                padding: 8px 14px;
                font-size: 14px;
            }

            .nav-toggle {
                display: inline-flex;
                align-items: center;
                justify-content: center;
            }

            .drawer-close {
                display: inline-flex;
                align-items: center;
                justify-content: center;
                position: absolute;
                top: 16px;
                right: 20px;
                color: #fff;
                z-index: 5;
                background: rgba(255, 255, 255, .08);
            }

            .drawer-close:hover {
                background: rgba(255, 255, 255, .16);
                color: var(--brand);
            }

            .main-nav {
                position: fixed;
                top: 0;
                right: 0;
                width: min(320px, 86vw);
                height: 100%;
                margin-left: 0;
                display: flex;
                flex-direction: column;
                align-items: stretch;
                gap: 10px;
                padding: 96px 24px 32px;
                background: #191f19;
                border-left: 1px solid rgba(198, 241, 55, .15);
                box-shadow: -20px 0 50px rgba(0, 0, 0, .28);
                transform: translateX(105%);
                transition: transform .28s ease;
                visibility: hidden;
                border-radius: 0;
                z-index: 60;
            }

            .main-nav.is-open {
                transform: translateX(0);
                visibility: visible;
            }

            .main-nav .nav-link {
                min-height: 48px;
                justify-content: flex-start;
                color: rgba(255, 255, 255, .85);
                border-radius: 12px;
                font-size: 18px;
            }

            .main-nav .nav-link:hover {
                background: rgba(198, 241, 55, .1);
                color: var(--brand);
            }

            .main-nav .nav-link.active {
                color: var(--ink);
                background: var(--brand);
            }

            .main-nav .nav-link.active::after {
                display: none;
            }

            .nav-overlay {
                position: fixed;
                inset: 0;
                background: rgba(19, 24, 19, .45);
                z-index: 55;
                opacity: 0;
                visibility: hidden;
                transition: var(--transition);
            }

            .nav-overlay.show {
                opacity: 1;
                visibility: visible;
            }

            .article-card {
                margin: -26px 0 0;
            }

            .article-content {
                font-size: 16px;
            }

            .article-tags-row {
                gap: 8px;
            }

            .cta-grid,
            .related-grid {
                grid-template-columns: 1fr;
            }

            .footer-top {
                grid-template-columns: 1fr 1fr;
                gap: 32px;
            }

            .post-direct {
                grid-template-columns: 1fr;
            }

            .related-thumb {
                min-height: 150px;
            }
        }

        @media (max-width: 560px) {
            .container {
                padding: 0 16px;
            }

            .header-row {
                gap: 8px;
            }

            .brand-mark {
                width: 30px;
                height: 30px;
                font-size: 12px;
                border-radius: 6px;
            }

            .brand-name {
                font-size: 16px;
            }

            .header-actions .btn {
                display: none;
            }

            .article-entry {
                padding: 54px 0 58px;
            }

            .entry-title {
                font-size: 1.75rem;
            }

            .entry-meta {
                font-size: 13px;
            }

            .article-card {
                padding: 24px 18px;
                border-radius: 0;
                border-left: 0;
                border-right: 0;
            }

            .article-content {
                line-height: 1.78;
            }

            .article-content blockquote {
                padding: 14px 16px;
                font-size: 15px;
            }

            .related-body {
                padding: 16px;
            }

            .member-inline-card {
                padding: 20px;
                border-radius: 14px;
            }

            .related-section {
                padding: 56px 0 60px;
            }

            .section-label,
            .related-title {
                padding-left: 2px;
            }

            .related-title {
                font-size: 1.55rem;
                margin-bottom: 22px;
            }

            .related-card {
                flex-direction: column;
            }

            .related-thumb {
                width: 100%;
                min-height: 160px;
            }

            .cta-dark {
                padding: 56px 0;
            }

            .cta-grid {
                gap: 30px;
            }

            .member-form {
                padding: 20px;
            }

            .footer-top {
                grid-template-columns: 1fr;
                gap: 28px;
                padding: 44px 0 30px;
            }

            .footer-bottom {
                flex-direction: column;
                text-align: center;
                justify-content: center;
            }
        }

        @media (max-width: 360px) {
            .brand-mark {
                display: none;
            }

            .brand-name {
                font-size: 15px;
            }

            .main-nav {
                width: 100%;
            }
        }

/* roulang page: category2 */
*{margin:0;padding:0;box-sizing:border-box}
:root{
  --pri:#C6F137;
  --pri-hover:#DDFF5B;
  --black:#131813;
  --black-2:#1C2820;
  --bg:#F7F5EF;
  --card:#FFFFFF;
  --text:#222B24;
  --text-weak:#687067;
  --line:#E2E6DC;
  --accent:#F05A28;
  --gold:#E0B15A;
  --radius-lg:16px;
  --radius-md:10px;
  --radius-sm:6px;
  --shadow:0 10px 30px rgba(0,0,0,.06);
}
html{scroll-behavior:smooth}
body{
  font-family:"PingFang SC","Hiragino Sans GB","Microsoft YaHei","Noto Sans SC","Source Han Sans SC",system-ui,-apple-system,sans-serif;
  background:var(--bg);
  color:var(--text);
  line-height:1.7;
  -webkit-font-smoothing:antialiased;
  font-size:16px;
}
a{color:var(--text);text-decoration:none;}
img{max-width:100%;display:block;}
ul{list-style:none;}
button{font-family:inherit;cursor:pointer;border:none;background:none;color:inherit;font-size:inherit;line-height:inherit;}
input{font-family:inherit;}
.container{max-width:1200px;margin:0 auto;padding:0 24px;width:100%;}
.main-header{
  position:sticky;top:0;z-index:1000;background:rgba(247,245,239,.96);backdrop-filter:blur(10px);-webkit-backdrop-filter:blur(10px);border-bottom:1px solid var(--line);
}
.header-inner{display:flex;align-items:center;justify-content:space-between;height:70px;}
.brand-logo{display:flex;align-items:center;gap:10px;font-weight:900;font-size:1.4rem;color:var(--black);letter-spacing:.02em;}
.brand-mark{
  width:36px;height:36px;border-radius:9px;background:var(--black);color:var(--pri);display:flex;align-items:center;justify-content:center;font-weight:900;font-size:1rem;font-style:normal;flex-shrink:0;
}
.desktop-nav{display:flex;align-items:center;gap:6px;}
.desktop-nav .nav-link{
  display:inline-block;padding:8px 18px;font-weight:600;font-size:15px;color:var(--text);border-radius:var(--radius-md);transition:color .2s,background .2s;position:relative;
}
.desktop-nav .nav-link:hover{background:rgba(198,241,55,.18);color:var(--black);}
.desktop-nav .nav-link.active{background:rgba(198,241,55,.3);color:var(--black);font-weight:700;}
.nav-cta{
  background:var(--pri);color:var(--black);font-weight:700;padding:10px 22px;border-radius:var(--radius-md);font-size:15px;display:inline-block;transition:background .2s,transform .2s;border:2px solid var(--pri);
}
.nav-cta:hover{background:var(--pri-hover);transform:translateY(-2px);border-color:var(--pri-hover);}
.menu-toggle{display:none;width:44px;height:44px;border-radius:var(--radius-md);background:var(--black);color:var(--pri);font-size:1.6rem;line-height:1;align-items:center;justify-content:center;}
.join-btn{display:inline-flex;align-items:center;gap:8px;}
.join-btn i{font-style:normal;font-size:1rem;}

.section{sub_padding:80px 0;}
.page-banner{
  position:relative;overflow:hidden;padding:70px 0 56px;
}
.page-banner::before{
  content:"";position:absolute;inset:0;background:url('/assets/images/backpic/back-2.png') center/cover no-repeat;opacity:.13;transform:scale(1.02);
}
.page-banner::after{
  content:"";position:absolute;inset:auto 0 0 0;height:60%;background:linear-gradient(180deg,transparent,rgba(247,245,239,1));pointer-events:none;
}
.banner-breadcrumb{position:relative;z-index:2;font-size:14px;color:var(--text-weak);margin-bottom:12px;display:flex;gap:6px;align-items:center;flex-wrap:wrap;}
.banner-breadcrumb a{color:var(--text-weak);}
.banner-breadcrumb a:hover{color:var(--text);}
.banner-breadcrumb .sep{margin:0 4px;color:#aab;opacity:.6;}
.page-banner h1{position:relative;z-index:2;font-size:clamp(2rem,4vw,2.8rem);line-height:1.2;font-weight:900;color:var(--black);max-width:800px;}
.page-banner p{position:relative;z-index:2;font-size:1.1rem;line-height:1.8;color:#505a50;margin-top:8px;max-width:640px;}

.service-layout{display:grid;grid-template-columns:260px 1fr;gap:40px;padding:56px 0 90px;align-items:start;}
.service-anchor-nav{
  position:sticky;top:96px;display:flex;flex-direction:column;align-items:stretch;border-right:1px solid var(--line);padding-right:16px;gap:4px;
}
.service-anchor-nav a{
  padding:10px 16px;border-radius:8px;font-size:15px;font-weight:500;color:var(--text-weak);position:relative;transition:all .2s;border-left:3px solid transparent;
}
.service-anchor-nav a:hover{color:var(--text);background:rgba(198,241,55,.12);}
.service-anchor-nav a.active{
  color:var(--black);font-weight:700;background:rgba(198,241,55,.18);border-left-color:var(--pri);
}
.service-content{min-width:0;display:flex;flex-direction:column;gap:56px;}
.service-block{scroll-margin-top:120px;}
.service-title-block{margin-bottom:20px;}
.service-title-block h2{font-size:1.8rem;font-weight:900;color:var(--black);line-height:1.3;margin-bottom:8px;}
.service-title-block h2 .en-hint{color:var(--pri);background:var(--black);display:inline-block;font-size:14px;font-weight:600;padding:2px 10px;border-radius:5px;margin-right:10px;vertical-align:4px;letter-spacing:.04em;}
.service-title-block .desc{color:var(--text-weak);font-size:1rem;line-height:1.8;}

.level-overview{display:flex;flex-direction:column;gap:20px;}
.level-card{
  background:var(--card);border:1px solid transparent;border-radius:var(--radius-lg);padding:26px 28px;box-shadow:0 4px 14px rgba(0,0,0,.02);border-color:var(--line);transition:transform .25s,box-shadow .25s,border-color .25s;display:grid;grid-template-columns:90px 1fr auto;gap:22px;align-items:start;
}
.level-card.recommended{border-color:var(--pri);background-color:rgba(198,241,55,.06);box-shadow:var(--shadow);}
.level-card:hover{transform:translateY(-3px);box-shadow:var(--shadow);}
.level-icon{
  width:70px;height:70px;border-radius:16px;display:flex;flex-direction:column;align-items:center;justify-content:center;font-weight:900;font-size:22px;
}
.level-card.recommended .level-icon{background:var(--pri);color:var(--black);}
.level-card.standard .level-icon{background:rgba(27,36,30,.06);color:var(--text);border:1px solid var(--line);}
.lv-1 .level-icon{background:#F2EEE3;color:#6a6045;}
.lv-2 .level-icon{background:rgba(198,241,55,.2);color:var(--black);}
.lv-3 .level-icon{background:var(--pri);color:var(--black);}
.level-info .lv-name{display:flex;align-items:center;gap:10px;font-size:1.3rem;font-weight:800;color:var(--black);}
.recommend-badge{background:var(--accent);color:#fff;font-size:12px;font-weight:700;padding:2px 10px;border-radius:5px;letter-spacing:.02em;}
.level-desc{color:var(--text-weak);font-size:15px;margin-top:2px;line-height:1.8;}
.level-format{padding-top:14px;border-top:1px dashed var(--line);margin-top:14px;display:grid;grid-template-columns:repeat(auto-fit,minmax(150px,1fr));gap:10px 16px;width:100%;}
.format-grid{grid-column:2/3;}
@media(max-width:760px){
  .level-card{grid-template-columns:1fr;}
  .level-card .lv-format-box{grid-column:auto;padding-left:0;}
}
.check{color:#3e6b1a;font-weight:700;margin-right:5px;font-style:normal;}
.vline{opacity:.4}
.service-format{
  background:var(--black-2);color:#fff;border-radius:var(--radius-lg);padding:2px 12px;height:36px;display:inline-flex;align-items:center;gap:8px;font-size:13px;font-weight:500;
}
.service-format i{width:7px;height:7px;border-radius:50%;background:var(--pri);}
.vip-tag{color:var(--pri);font-size:13px;font-weight:600;margin-right:4px;}
.perk-list{display:grid;grid-template-columns:repeat(3,1fr);gap:18px;}
.perk-item{
  background:var(--card);border:1px solid var(--line);border-radius:var(--radius-lg);padding:24px 20px;transition:transform .2s,box-shadow .2s;text-align:center;
}
.perk-item:hover{transform:translateY(-4px);box-shadow:var(--shadow);}
.perk-icon{width:54px;height:54px;margin:0 auto 12px;border-radius:14px;display:flex;align-items:center;justify-content:center;font-size:24px;font-weight:900;background:rgba(198,241,55,.2);color:var(--black);}
.perk-item h3{font-size:1.1rem;font-weight:800;margin-bottom:6px;}
.perk-item p{font-size:14px;line-height:1.7;color:var(--text-weak);}
@media(max-width:900px){.perk-list{grid-template-columns:1fr 1fr;}}
@media(max-width:520px){.perk-list{grid-template-columns:1fr;}}

.process-stepper{display:grid;grid-template-columns:repeat(4,1fr);gap:20px;position:relative;counter-reset:step;}
.process-item{text-align:center;position:relative;background:var(--card);border:1px solid var(--line);border-radius:var(--radius-lg);padding:28px 14px 20px;}
.step-num{width:36px;height:36px;border-radius:50%;background:var(--black);color:var(--pri);display:flex;align-items:center;justify-content:center;margin:0 auto 14px;font-weight:800;font-size:1.05rem;}
.process-item h3{font-size:1.02rem;font-weight:800;margin-bottom:4px;}
.process-item p{font-size:13px;color:var(--text-weak);line-height:1.7;}
@media(max-width:900px){.process-stepper{grid-template-columns:1fr 1fr;row-gap:16px;}}
@media(max-width:520px){.process-stepper{grid-template-columns:1fr;}}

.faq-box{
  background:var(--card);border:1px solid var(--line);border-radius:var(--radius-md);margin-bottom:12px;overflow:hidden;
}
.faq-item-summary{
  width:100%;padding:20px 24px;display:flex;justify-content:space-between;align-items:center;gap:14px;cursor:pointer;background:var(--card);border-radius:var(--radius-md);text-align:left;transition:background .2s;font-size:1.05rem;font-weight:600;color:var(--text);
}
.faq-item-summary:hover{background:rgba(198,241,55,.1);}
.faq-item-summary.active{background:rgba(198,241,55,.15);color:var(--black);font-weight:700;}
.faq-arrow{flex-shrink:0;width:30px;height:30px;border-radius:8px;display:flex;align-items:center;justify-content:center;background:var(--bg);transition:transform .3s,background .3s;font-size:1.2rem;font-style:normal;color:var(--text-weak);}
.faq-item-summary.active .faq-arrow{transform:rotate(45deg);background:var(--black);color:var(--pri);}
.faq-answer{
  max-height:0;overflow:hidden;transition:max-height .3s ease;
}
.faq-answer .inner{padding:4px 24px 20px;font-size:16px;line-height:1.8;color:var(--text-weak);border-top:1px dashed var(--line);margin:0 24px;padding:14px 0 18px;}

.apply-area{
  background:var(--black-2);border-radius:var(--radius-lg);padding:52px 48px;display:grid;grid-template-columns:1.1fr 1fr;gap:40px;margin-bottom:90px;color:#fff;position:relative;overflow:hidden;
}
.apply-area::before{content:"";position:absolute;right:0;top:0;width:50%;height:100%;background:url('/assets/images/backpic/back-3.png') right/cover no-repeat;opacity:.12;}
.apply-info{z-index:2;position:relative;}
.apply-info h2{font-size:2rem;font-weight:900;line-height:1.3;margin-bottom:12px;}
.apply-info h2 span{color:var(--pri);}
.apply-info p{color:rgba(255,255,255,.75);line-height:1.8;font-size:15px;margin-bottom:16px;}
.apply-form-box{z-index:2;position:relative;background:rgba(255,255,255,.08);border:1px solid rgba(255,255,255,.13);border-radius:var(--radius-lg);padding:10px;height:match-parent;}
.apply-form{
  background:#fff;border-radius:14px;padding:26px 24px;color:var(--text);display:flex;flex-direction:column;gap:14px;
}
.apply-form .form-title{font-size:1.18rem;font-weight:800;color:var(--black);margin-bottom:6px;}
.form-label{display:block;font-size:14px;color:var(--text-weak);margin-bottom:-4px;font-weight:500;}
.form-input{
  width:100%;background:#fff;border:1.5px solid var(--line);border-radius:10px;padding:12px 14px;font-size:16px;color:var(--text);transition:border-color .2s,box-shadow .2s;outline:none;
}
.form-input:focus{border-color:var(--pri);box-shadow:0 0 0 4px rgba(198,241,55,.15);}
.form-select{
  width:100%;font-size:16px;border:1.5px solid var(--line);border-radius:10px;padding:12px 14px;background:var(--card);appearance:none;background-image:url("data:image/svg+xml,%3Csvg xmlns='http://www.w3.org/2000/svg' width='12' height='8' viewBox='0 0 12 8'%3E%3Cpath d='M1 1l5 5 5-5' fill='none' stroke='%23687067' stroke-width='2'/%3E%3C/svg%3E");background-repeat:no-repeat;background-position:right 14px center;
}
.submit-primary{
  background:var(--pri);border:none;color:var(--black);font-weight:800;font-size:1.05rem;padding:13px 20px;border-radius:10px;transition:all .2s;border:2px solid transparent;outline-offset:2px;
}
.submit-primary:hover{background:var(--pri-hover);transform:translateY(-2px);box-shadow:0 6px 20px rgba(198,241,55,.3);}
.form-hint{font-size:13px;color:var(--text-weak);text-align:center;}

.cta-band-members{
  background:var(--black);color:#fff;border-radius:var(--radius-lg);padding-bottom:44px;position:relative;overflow:hidden;
}
@media(max-width:960px){
  .service-layout{grid-template-columns:1fr;gap:20px;}
  .service-anchor-nav{position:relative;top:0;flex-direction:row;overflow-x:auto;border-right:none;list-style:none;padding-bottom:10px;}
  .service-anchor-nav a{border-left:none;border-bottom:2px solid transparent;white-space:nowrap;}
  .service-anchor-nav a.active{border-bottom-color:var(--black);background:rgba(198,241,55,.14);}
  .level-card{grid-template-columns:1fr 1fr;}
  .apply-area{grid-template-columns:1fr;}
  .apply-area{width:100%;}
}

.site-banner{
  position:relative;border-radius:var(--radius-lg);overflow:hidden;margin:24px 0 32px;background:url('/assets/images/backpic/back-1.png') center/cover;
}
.site-banner-dark{
  background:linear-gradient(90deg,var(--black) 40%,rgba(19,24,19,.88));padding:36px 46px;display:flex;align-items:center;justify-content:space-between;width:100%;gap:24px;
}
.site-banner h3{font-size:1.8rem;font-weight:800;color:#fff;line-height:1.3;}
.site-banner p{color:rgba(255,255,255,.75);}
.site-banner .banner-btn{background:var(--pri);color:var(--black);border-radius:10px;font-weight:800;padding:13px 30px;border:2px solid transparent;transition:all .2s;flex-shrink:0;}
.site-banner .banner-btn:hover{background:var(--pri-hover);transform:translateY(-2px);}

.inner-latest{
  display:grid;grid-template-columns:1.2fr 1fr;gap:30px;align-items:center;background:var(--card);border-radius:var(--radius-lg);border:1px solid var(--line);padding:30px 30px;
}
@media(max-width:768px){.inner-latest{grid-template-columns:1fr;padding:24px;}}
.placeholder-card{background:#F7F5EF;border:1.5px dashed var(--line);border-radius:var(--radius-md);padding:14px;text-align:center;color:var(--text-weak);}
.empty-state{
  border:2px dashed var(--line);border-radius:var(--radius-lg);padding:44px 24px;background:var(--card);text-align:center;color:var(--text-weak);margin:26px 0 10px;
}
.portal-banner{
  background:linear-gradient(100deg,var(--black-2),var(--black));padding:28px 34px;border-radius:calc(var(--radius-lg) - 4px);display:flex;justify-content:space-between;align-items:center;gap:24px;color:#fff;margin-top:26px;
}
.portal-banner .info-txt span{color:var(--pri);font-weight:800;font-size:1.2rem;display:block;}
.portal-btn{display:inline-block;background:var(--pri);color:var(--black);border-radius:10px;padding:12px 24px;font-weight:800;transition:all .2s;}
.portal-btn:hover{background:var(--pri-hover);transform:translateY(-2px);}
.submit-guide{
  margin-top:24px;border-left:3px solid var(--pri);padding:4px 0 4px 16px;background:rgba(198,241,55,.05);border-radius:0 8px 8px 0;color:var(--text-weak);
}
.apply-cta-mini{
  text-align:center;background:var(--card);border:1px solid var(--line);border-radius:var(--radius-lg);padding:32px 20px;margin:10px 0;
}
.apply-link{font-weight:800;color:var(--black);border-bottom:2px solid var(--pri);padding-bottom:2px;transition:opacity .2s;}
.apply-link:hover{opacity:.7;}

.site-footer{background:var(--black);color:#a2aea3;padding:60px 0 0;margin-top:0;}
.footer-top{display:grid;grid-template-columns:1.4fr 1fr 1fr 1.2fr;gap:44px;padding-bottom:48px;}
.footer-note{font-size:15px;color:#fff;}
.footer-brand .brand-name{display:flex;align-items:center;gap:10px;font-size:1.5rem;color:#fff;background:transparent;font-weight:900;}
.footer-brand .brand-name::before{
  content:"hth";width:40px;height:40px;background:var(--pri);color:var(--black);border-radius:10px;font-size:1rem;display:flex;align-items:center;justify-content:center;font-weight:900;
}
.footer-top p{color:#919c91;line-height:2;font-size:15px;margin:14px 0;}
.footer-geo{font-size:13px;color:#768176;border-top:1px solid #2c342f;display:inline-block;padding-right:16px;margin-top:4px;}
.footer-title{color:#fff;font-size:16px;font-weight:700;margin-bottom:14px;}
.footer-links li{margin-bottom:4px;}
.footer-links a{color:#a2aea3;font-size:15px;display:inline-block;padding:4px 0;transition:color .2s;}
.footer-links a:hover{color:var(--pri);}
.footer-service li{font-size:14px;display:flex;color:#a2aea3;margin-bottom:10px;gap:6px;align-items:flex-start;}
.footer-service .ic{color:var(--pri);font-size:12px;padding-top:2px;}
.footer-bottom{border-top:1px solid #263026;padding:22px 0;display:flex;align-items:center;justify-content:space-between;font-size:14px;color:#8c958c;flex-wrap:wrap;gap:8px;}
@media(max-width:1024px){
  .footer-top{grid-template-columns:1fr 1fr;gap:30px;}
  .desktop-nav{display:none;}
  .menu-toggle{display:flex;align-items:center;justify-content:center;}
  .nav-cta{padding:8px 14px;}
}
@media(max-width:768px){
  .header-inner{height:64px;}
  .footer-top{grid-template-columns:1fr;gap:24px;}
  .footer-bottom{flex-direction:column;text-align:center;justify-content:center;}
  .banner-inner{padding:24px 0;}
  .page-banner{padding:48px 0 34px;}
}
/* 抽屉菜单 */
.drawer{position:fixed;top:0;right:-320px;width:300px;height:100vh;background:var(--black-2);z-index:2000;transition:right .3s ease;padding:30px 24px;color:#fff;display:flex;flex-direction:column;visibility:hidden;}
.drawer.open{right:0;visibility:visible;box-shadow:-10px 0 30px rgba(0,0,0,.4);}
.drawer-overlay{position:fixed;inset:0;background:rgba(0,0,0,.5);z-index:1500;opacity:0;visibility:hidden;transition:opacity .3s;}
.drawer-overlay.open{opacity:1;visibility:visible;}
.drawer-nav{display:flex;flex-direction:column;gap:4px;margin-top:16px;}
.drawer-nav a{color:rgba(255,255,255,.85);padding:14px 10px;border-radius:10px;font-weight:600;font-size:1.08rem;border-bottom:1px solid rgba(255,255,255,.05);}
.drawer-nav a.active{color:var(--pri);background:rgba(198,241,55,.12);}
.drawer .drawer-cta{margin-top:26px;background:var(--pri);color:var(--black);text-align:center;font-weight:800;padding:14px;border-radius:10px;display:block;font-size:1.1rem;}
.close-drawer{background:none;color:var(--pri);font-size:2rem;line-height:1;position:absolute;top:10px;right:16px;padding:8px;}

.focus\:visible:focus-visible,
.faq-item-summary:focus-visible,
button:focus-visible,
a:focus-visible,
input:focus-visible,
select:focus-visible{
  outline:3px solid var(--pri);outline-offset:2px;border-radius:4px;
}
.bg-deco-cover{position:relative;background:linear-gradient(115deg,var(--black) 55%,rgba(28,40,32,.95)),url('/assets/images/backpic/back-1.png') center/cover no-repeat;}
.cover-link{overflow:hidden;}
.cover-link img{transition:transform .5s ease;}
.cover-link:hover img{transform:scale(1.05);}
.badge{padding:3px 10px;border-radius:4px;background:rgba(198,241,55,.2);color:var(--black);font-weight:700;font-size:12px;}
.badge-dark{background:var(--black);color:var(--pri);font-weight:600;}
a:focus-visible{outline:3px solid rgba(198,241,55,.6);outline-offset:0;}
.wf-row{display:flex;align-items:center;gap:8px;flex-wrap:wrap;font-size:13px;}
.wf-item{display:inline-flex;align-items:center;gap:8px;padding:5px 10px;background:var(--bg);border-radius:4px;}
@media (max-width:560px){
  .page-banner h1{font-size:1.9rem;}
  .apply-form-box{padding:6px;}
  .apply-form{padding:20px;}
}
@media (max-width:960px) and (min-width:601px){
  .level-card{display:grid;grid-template-columns:1fr;gap:8px;}
  .level-info{padding-left:0;}
}
@media (max-width:600px){
  .level-card{grid-template-columns:1fr;padding:20px;}
  .level-format{grid-template-columns:1fr 1fr;padding-left:0;}
}

/* roulang page: category3 */
/* ===== Reset & Tokens ===== */
        :root {
            --accent: #C6F137;
            --accent-hover: #DDFF5B;
            --ink: #131813;
            --deep-green: #1C2820;
            --page-bg: #F7F5EF;
            --card-bg: #FFFFFF;
            --body-text: #222B24;
            --muted-text: #687067;
            --border: #E2E6DC;
            --hot: #F05A28;
            --gold: #E0B15A;
            --radius-lg: 16px;
            --radius-md: 10px;
            --radius-sm: 6px;
            --shadow: 0 4px 20px rgba(19, 24, 19, 0.06);
            --shadow-hover: 0 12px 30px rgba(19, 24, 19, 0.12);
            --font-sans: "PingFang SC", "Hiragino Sans GB", "Microsoft YaHei", "Noto Sans SC", "Source Han Sans SC", sans-serif;
            --container: 1200px;
            --space-section: 90px;
        }

        *,
        *::before,
        *::after {
            box-sizing: border-box;
            margin: 0;
            padding: 0;
        }

        html {
            scroll-behavior: smooth;
            -webkit-text-size-adjust: 100%;
        }

        body {
            font-family: var(--font-sans);
            background: var(--page-bg);
            color: var(--body-text);
            line-height: 1.75;
            font-size: 16px;
            overflow-x: hidden;
        }

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

        a {
            color: inherit;
            text-decoration: none;
            transition: color 0.2s, opacity 0.2s;
        }

        button {
            font-family: var(--font-sans);
            cursor: pointer;
            border: none;
            background: none;
        }

        input,
        select,
        textarea {
            font-family: var(--font-sans);
            font-size: 16px;
        }

        ul,
        ol {
            list-style: none;
        }

        h1,
        h2,
        h3,
        h4,
        h5 {
            line-height: 1.3;
            color: var(--ink);
            font-weight: 700;
        }

        h1 {
            font-size: clamp(2.2rem, 4vw, 2.8rem);
            letter-spacing: -0.01em;
        }
        h2 {
            font-size: clamp(1.7rem, 3vw, 2.1rem);
        }
        h3 {
            font-size: 1.3rem;
        }

        .container {
            max-width: var(--container);
            margin: 0 auto;
            padding: 0 24px;
        }

        .section {
            padding: var(--space-section) 0;
        }

        .text-center {
            text-align: center;
        }

        .accent-text {
            color: var(--accent);
        }

        /* ===== Buttons ===== */
        .btn {
            display: inline-flex;
            align-items: center;
            justify-content: center;
            gap: 8px;
            font-weight: 700;
            font-size: 16px;
            line-height: 1.2;
            padding: 14px 28px;
            border-radius: var(--radius-md);
            transition: all 0.25s ease;
            border: 2px solid transparent;
            text-align: center;
            white-space: nowrap;
        }
        .btn:focus-visible {
            outline: 3px solid var(--accent);
            outline-offset: 3px;
        }
        .btn-primary {
            background: var(--accent);
            color: var(--ink);
        }
        .btn-primary:hover {
            background: var(--accent-hover);
            color: var(--ink);
            transform: translateY(-2px);
            box-shadow: 0 8px 24px rgba(198, 241, 55, 0.25);
        }
        .btn-primary:active {
            transform: translateY(0);
            box-shadow: none;
        }
        .btn-dark {
            background: var(--ink);
            color: #fff;
        }
        .btn-dark:hover {
            background: var(--deep-green);
            color: var(--accent);
            border-color: var(--accent);
            transform: translateY(-2px);
        }
        .btn-outline {
            background: transparent;
            color: var(--body-text);
            border-color: var(--border);
        }
        .btn-outline:hover {
            background: var(--ink);
            color: var(--accent);
            border-color: var(--ink);
        }
        .btn-lg {
            padding: 17px 36px;
            font-size: 18px;
        }

        /* ===== Header/Nav ===== */
        .site-header {
            background: var(--page-bg);
            border-bottom: 1px solid var(--border);
            position: sticky;
            top: 0;
            z-index: 100;
        }
        .header-inner {
            display: flex;
            align-items: center;
            justify-content: space-between;
            height: 72px;
            gap: 24px;
        }
        .header-logo {
            display: flex;
            align-items: center;
            gap: 10px;
            flex-shrink: 0;
        }
        .logo-mark {
            width: 36px;
            height: 36px;
            background: var(--accent);
            border-radius: 8px;
            display: flex;
            align-items: center;
            justify-content: center;
            color: var(--ink);
            font-weight: 900;
            font-size: 18px;
            transform: rotate(-8deg);
            flex-shrink: 0;
        }
        .brand-name {
            font-size: 1.2rem;
            font-weight: 900;
            color: var(--ink);
            letter-spacing: -0.02em;
        }
        .main-nav {
            display: flex;
            align-items: center;
            gap: 32px;
            margin-left: auto;
        }
        .nav-link {
            font-weight: 600;
            font-size: 16px;
            color: var(--body-text);
            position: relative;
            padding: 4px 2px;
            transition: color 0.2s;
        }
        .nav-link::after {
            content: "";
            position: absolute;
            left: 0;
            bottom: -2px;
            width: 0;
            height: 2px;
            background: var(--accent);
            transition: width 0.3s;
        }
        .nav-link:hover {
            color: var(--ink);
        }
        .nav-link:hover::after,
        .nav-link.active::after {
            width: 100%;
        }
        .nav-link.active {
            color: var(--ink);
            font-weight: 700;
        }
        .header-cta {
            display: flex;
            gap: 16px;
            margin-left: 24px;
        }
        .burger {
            display: none;
            flex-direction: column;
            width: 40px;
            height: 40px;
            justify-content: center;
            align-items: center;
            gap: 5px;
            border-radius: 8px;
            background: transparent;
            border: 1px solid var(--border);
            cursor: pointer;
        }
        .burger span {
            display: block;
            width: 20px;
            height: 2px;
            background: var(--ink);
            transition: 0.3s;
        }

        /* Mobile drawer */
        .mobile-menu {
            display: none;
            position: fixed;
            top: 0;
            left: 0;
            width: 100%;
            height: 100%;
            background: rgba(0, 0, 0, 0.5);
            z-index: 200;
            justify-content: flex-end;
        }
        .mobile-menu.open {
            display: flex;
        }
        .mobile-menu-panel {
            width: 320px;
            max-width: 100%;
            background: var(--ink);
            padding: 28px;
            display: flex;
            flex-direction: column;
            gap: 8px;
            overflow-y: auto;
        }
        .mobile-menu-panel a {
            color: #fff;
            font-size: 18px;
            font-weight: 600;
            padding: 14px 0;
            border-bottom: 1px solid rgba(255, 255, 255, 0.1);
        }
        .mobile-menu-panel a:hover {
            color: var(--accent);
        }
        .menu-close {
            align-self: flex-end;
            background: none;
            color: var(--accent);
            font-size: 40px;
            line-height: 1;
            padding: 0;
            width: 48px;
            height: 48px;
            border-radius: var(--radius-md);
            display: flex;
            align-items: center;
            justify-content: center;
        }
        .menu-close:hover {
            background: rgba(255, 255, 255, 0.1);
        }
        .mobile-menu-panel .btn {
            margin-top: 24px;
            width: 100%;
        }

        /* ===== Hero ===== */
        .page-hero {
            padding: 80px 0 60px;
            background: linear-gradient(145deg, var(--ink) 0%, var(--deep-green) 60%, #101510 100%);
            position: relative;
            overflow: hidden;
        }
        .page-hero::before {
            content: "";
            position: absolute;
            top: 0;
            left: 0;
            right: 0;
            bottom: 0;
            background: url('/assets/images/backpic/back-2.png') center/cover no-repeat;
            opacity: 0.35;
        }
        .page-hero .container {
            position: relative;
            z-index: 2;
        }
        .page-hero-inner {
            display: flex;
            flex-direction: column;
            gap: 32px;
            max-width: 840px;
        }
        .hero-tag {
            align-self: flex-start;
            background: rgba(198, 241, 55, 0.15);
            color: var(--accent);
            border-radius: var(--radius-sm);
            border: 1px solid rgba(198, 241, 55, 0.3);
            padding: 6px 14px;
            font-size: 0.9rem;
            font-weight: 600;
            letter-spacing: 0.1em;
        }
        .page-hero h1 {
            color: #fff;
            font-size: clamp(2rem, 4vw, 3rem);
        }
        .page-hero h1 .brand-highlight {
            color: var(--accent);
        }
        .page-hero .hero-sub {
            color: rgba(255, 255, 255, 0.85);
            font-size: 1.1rem;
            line-height: 1.8;
            max-width: 720px;
        }
        .hero-btns {
            display: flex;
            flex-wrap: wrap;
            gap: 16px;
        }
        .hero-service-list {
            display: flex;
            flex-wrap: wrap;
            gap: 20px;
            list-style: none;
            padding: 18px 0 0;
            border-top: 1px solid rgba(255, 255, 255, 0.15);
            margin-top: 10px;
        }
        .hero-service-list li {
            color: rgba(255, 255, 255, 0.9);
            display: flex;
            align-items: center;
            gap: 8px;
            font-size: 1rem;
        }
        .hero-service-list li::before {
            content: "";
            width: 6px;
            height: 6px;
            background: var(--accent);
            border-radius: 10px;
            display: inline-block;
        }

        /* ===== Anchor Layout ===== */
        .member-main {
            display: flex;
            gap: 48px;
            padding: 80px 0 90px;
        }
        .member-anchor {
            flex: 0 0 260px;
            position: sticky;
            top: 96px;
            height: fit-content;
            align-self: flex-start;
        }
        .member-anchor-title {
            font-size: 1rem;
            text-transform: uppercase;
            letter-spacing: 0.14em;
            color: var(--muted-text);
            border-bottom: 2px solid var(--ink);
            padding-bottom: 12px;
            margin-bottom: 16px;
        }
        .anchor-list {
            display: flex;
            flex-direction: column;
            gap: 4px;
        }
        .anchor-list a {
            padding: 10px 16px;
            border-radius: var(--radius-sm);
            font-weight: 600;
            color: var(--body-text);
            font-size: 0.98rem;
            border-left: 3px solid transparent;
            transition: background 0.3s, border-color 0.3s, color 0.3s;
        }
        .anchor-list a:hover {
            background: #fff;
            border-left-color: var(--accent);
            color: var(--ink);
        }
        .anchor-list a.active-anchor {
            background: #fff;
            border-left-color: var(--ink);
            color: var(--ink);
            font-weight: 700;
            box-shadow: var(--shadow);
        }
        .member-anchor .anchor-cta {
            margin-top: 28px;
            background: var(--accent);
            padding: 24px;
            border-radius: var(--radius-lg);
            position: relative;
            overflow: hidden;
        }
        .member-anchor .anchor-cta::after {
            content: "";
            position: absolute;
            width: 110px;
            height: 110px;
            border-radius: 50%;
            background: rgba(0, 0, 0, 0.04);
            top: -30px;
            right: -30px;
        }
        .member-anchor .anchor-cta h4 {
            font-size: 1.15rem;
            margin-bottom: 10px;
        }
        .member-anchor .anchor-cta p {
            font-size: 0.95rem;
            color: var(--body-text);
        }
        .member-anchor .anchor-cta a {
            display: inline-block;
            margin-top: 16px;
        }

        .member-content {
            flex: 1;
            min-width: 0;
            display: flex;
            flex-direction: column;
            gap: 20px;
        }
        .member-panel {
            background: var(--card-bg);
            border-radius: var(--radius-lg);
            padding: 40px 44px;
            border: 1px solid var(--border);
            scroll-margin-top: 100px;
            transition: box-shadow 0.3s;
        }
        .member-panel:target,
        .member-panel:hover {
            box-shadow: var(--shadow);
        }
        .member-panel .panel-label {
            display: inline-block;
            background: rgba(198, 241, 55, 0.3);
            color: var(--ink);
            border-radius: 6px;
            padding: 4px 12px;
            font-size: 0.85rem;
            font-weight: 700;
            letter-spacing: 0.08em;
            margin-bottom: 14px;
        }
        .member-panel h2 {
            font-size: 1.8rem;
            margin-bottom: 16px;
        }
        .member-panel .panel-lead {
            color: var(--muted-text);
            margin-bottom: 28px;
            font-size: 1.05rem;
        }
        .member-panel h3 {
            font-weight: 700;
            margin: 28px 0 14px;
            font-size: 1.25rem;
        }
        .member-panel h3:first-of-type {
            margin-top: 8px;
        }

        .content-block {
            display: flex;
            flex-direction: column;
            gap: 20px;
            margin-bottom: 24px;
        }
        .content-block p {
            line-height: 1.8;
        }

        .benefit-table {
            width: 100%;
            border-collapse: collapse;
            margin: 24px 0;
        }
        .benefit-table th {
            text-align: left;
            background: var(--ink);
            color: #fff;
            padding: 14px 18px;
            font-weight: 600;
            font-size: 0.98rem;
        }
        .benefit-table td {
            padding: 16px 18px;
            border-bottom: 1px solid var(--border);
            background: white;
            vertical-align: top;
            font-size: 0.96rem;
            line-height: 1.7;
        }
        .benefit-table tr:nth-child(even) td {
            background: #fafcf7;
        }
        .benefit-table .feature-name {
            font-weight: 700;
            color: var(--ink);
            background: #f3f5ed !important;
            width: 150px;
        }
        .benefit-table .highlight-row td {
            background: var(--accent) !important;
            color: var(--ink);
            font-weight: 600;
            border-bottom: none;
        }

        .benefit-cards {
            display: grid;
            grid-template-columns: repeat(auto-fit, minmax(200px, 1fr));
            gap: 20px;
            margin: 24px 0;
        }
        .benefit-single {
            border: 1px solid var(--border);
            padding: 26px 22px;
            border-radius: var(--radius-md);
            background: white;
            transition: transform 0.2s;
        }
        .benefit-single:hover {
            transform: translateY(-4px);
        }
        .benefit-single .icon {
            width: 44px;
            height: 44px;
            background: var(--accent);
            border-radius: 12px;
            display: flex;
            align-items: center;
            justify-content: center;
            font-size: 1.5rem;
            font-weight: 900;
            margin-bottom: 20px;
            color: var(--ink);
        }
        .benefit-single h4 {
            font-size: 1.08rem;
            margin-bottom: 10px;
        }
        .benefit-single p {
            color: var(--muted-text);
            font-size: 0.94rem;
            line-height: 1.7;
        }

        /* ===== Timeline Path ===== */
        .path-step {
            display: grid;
            grid-template-columns: 48px 1fr;
            gap: 18px;
            margin-bottom: 28px;
            position: relative;
        }
        .path-step:not(:last-child)::before {
            content: "";
            position: absolute;
            left: 23px;
            top: 50px;
            bottom: -20px;
            width: 2px;
            background: var(--border);
        }
        .step-num {
            width: 48px;
            height: 48px;
            background: var(--ink);
            color: var(--accent);
            border-radius: 50%;
            display: flex;
            align-items: center;
            justify-content: center;
            font-weight: 900;
            font-size: 1.2rem;
            z-index: 1;
            box-shadow: 0 0 0 5px var(--page-bg);
        }
        .path-step:not(:last-child) .step-num {
            background: var(--accent);
            color: var(--ink);
        }
        .step-desc h4 {
            font-size: 1.1rem;
            margin-bottom: 8px;
        }
        .step-desc p {
            color: var(--muted-text);
            font-size: 0.97rem;
        }

        /* ===== FAQ ===== */
        .faq-list {
            display: flex;
            flex-direction: column;
            gap: 12px;
            margin-top: 20px;
        }
        .faq-item {
            border: 1px solid var(--border);
            border-radius: var(--radius-md);
            background: #fff;
            overflow: hidden;
            transition: border-color 0.3s, box-shadow 0.3s;
        }
        .faq-item.active {
            border-color: var(--ink);
            box-shadow: var(--shadow);
        }
        .faq-question {
            width: 100%;
            text-align: left;
            padding: 18px 22px;
            font-size: 1rem;
            font-weight: 700;
            color: var(--ink);
            display: flex;
            justify-content: space-between;
            align-items: center;
            gap: 16px;
            background: none;
            border: none;
        }
        .faq-question:hover {
            color: var(--deep-green);
        }
        .faq-question:focus-visible {
            outline: 3px solid var(--accent);
            outline-offset: -3px;
        }
        .faq-icon {
            flex-shrink: 0;
            width: 24px;
            height: 24px;
            border-radius: 50%;
            display: flex;
            align-items: center;
            justify-content: center;
            font-size: 1.2rem;
            line-height: 1;
            background: var(--page-bg);
            color: var(--ink);
            transition: transform 0.3s, background 0.3s;
        }
        .faq-item.active .faq-icon {
            transform: rotate(45deg);
            background: var(--accent);
        }
        .faq-answer {
            max-height: 0;
            overflow: hidden;
            transition: max-height 0.4s ease;
        }
        .faq-item.active .faq-answer {
            max-height: 320px;
        }
        .faq-answer-inner {
            padding: 0 22px 22px;
            line-height: 1.8;
            color: var(--muted-text);
            font-size: 0.98rem;
        }

        /* ===== Tab ===== */
        .tier-nav {
            display: flex;
            gap: 8px;
            margin-bottom: 28px;
            flex-wrap: wrap;
        }
        .tier-tab {
            padding: 8px 22px;
            border-radius: 30px;
            border: 1px solid var(--border);
            font-weight: 600;
            font-size: 0.95rem;
            color: var(--body-text);
            background: #f5f5ef;
            transition: all 0.2s;
        }
        .tier-tab:hover {
            border-color: var(--ink);
            background: var(--ink);
            color: var(--accent);
        }
        .tier-tab.active {
            background: var(--ink);
            border-color: var(--ink);
            color: var(--accent);
        }
        .tier-content {
            display: none;
            animation: fadeUp 0.4s ease;
        }
        .tier-content.active {
            display: block;
        }
        .tier-content p {
            color: var(--muted-text);
            margin-bottom: 14px;
        }
        .tier-include li {
            padding-left: 22px;
            position: relative;
            margin-bottom: 12px;
            color: var(--body-text);
        }
        .tier-include li::before {
            content: "";
            position: absolute;
            left: 2px;
            top: 13px;
            width: 8px;
            height: 8px;
            border-radius: 2px;
            background: var(--accent);
            transform: rotate(45deg);
        }

        /* ===== CTA & Form ===== */
        .contact-cta {
            background: var(--ink);
            padding: 90px 0;
            position: relative;
            overflow: hidden;
        }
        .contact-cta::after {
            content: "";
            position: absolute;
            right: -60px;
            bottom: -60px;
            width: 250px;
            height: 250px;
            border-radius: 50%;
            background: radial-gradient(circle, rgba(198, 241, 55, 0.2) 0%, transparent 70%);
        }
        .contact-cta .container {
            display: grid;
            grid-template-columns: 1.1fr 1fr;
            gap: 60px;
            align-items: center;
        }
        .cta-content h2 {
            color: #fff;
            margin-bottom: 20px;
        }
        .cta-content p {
            color: rgba(255, 255, 255, 0.8);
            line-height: 1.8;
            margin-bottom: 28px;
            font-size: 1.05rem;
        }
        .cta-points {
            display: flex;
            flex-wrap: wrap;
            gap: 16px 28px;
            margin-bottom: 32px;
        }
        .cta-points li {
            color: var(--accent);
            font-weight: 600;
        }
        .cta-points li span {
            color: rgba(255, 255, 255, 0.8);
            font-weight: 400;
        }

        .cta-form-card {
            background: #fff;
            border-radius: 18px;
            padding: 40px 38px;
            box-shadow: 0 20px 40px rgba(0, 0, 0, 0.3);
            z-index: 2;
        }
        .cta-form-card h3 {
            margin-bottom: 8px;
        }
        .cta-form-card .form-desc {
            color: var(--muted-text);
            font-size: 0.95rem;
            margin-bottom: 24px;
        }
        .form-group {
            margin-bottom: 18px;
        }
        .form-label {
            display: block;
            font-size: 0.9rem;
            font-weight: 600;
            margin-bottom: 6px;
            color: var(--body-text);
        }
        .form-control {
            width: 100%;
            padding: 13px 16px;
            border: 1px solid #d9ddd5;
            border-radius: 10px;
            background: #fcfcf9;
            transition: border-color 0.3s, box-shadow 0.3s;
            font-size: 16px;
        }
        .form-control:focus,
        select.form-control:focus {
            outline: none;
            border-color: var(--accent);
            box-shadow: 0 0 0 3px rgba(198, 241, 55, 0.4);
            background: #fff;
        }
        select.form-control {
            appearance: none;
            background-image: url("data:image/svg+xml,%3Csvg xmlns='http://www.w3.org/2000/svg' width='12' height='8' viewBox='0 0 12 8'%3E%3Cpath fill='%23687067' d='M6 8L0 0h12z'/%3E%3C/svg%3E");
            background-repeat: no-repeat;
            background-position: right 16px center;
            padding-right: 40px;
        }
        .cta-form-card .btn {
            width: 100%;
            margin-top: 8px;
            min-height: 50px;
        }
        .form-tip {
            font-size: 0.85rem;
            color: var(--muted-text);
            margin-top: 14px;
            text-align: center;
        }
        .form-success {
            display: none;
            background: #F0FAE6;
            border: 1px solid #b5df96;
            color: #2a5a1a;
            padding: 14px;
            border-radius: 10px;
            margin-top: 12px;
            font-size: 0.95rem;
            text-align: center;
        }

        /* ===== Footer ===== */
        .site-footer {
            background: var(--ink);
            color: #cdd2c7;
        }
        .footer-top {
            padding: 60px 0 30px;
            display: grid;
            grid-template-columns: 2fr 1fr 1fr 1.5fr;
            gap: 40px;
        }
        .footer-brand .brand-name {
            color: #fff;
            display: inline-block;
            margin-bottom: 14px;
        }
        .footer-brand p {
            color: #9aa89c;
            font-size: 0.95rem;
            line-height: 1.8;
            margin-bottom: 18px;
            max-width: 320px;
        }
        .footer-geo {
            color: var(--accent);
            font-weight: 600;
            font-size: 0.85rem;
            letter-spacing: 0.06em;
        }
        .footer-title {
            color: #fff;
            font-size: 1rem;
            margin-bottom: 20px;
            font-weight: 700;
        }
        .footer-links {
            display: flex;
            flex-direction: column;
            gap: 12px;
        }
        .footer-links a {
            font-size: 0.95rem;
            color: #9aa89c;
            transition: color 0.2s, padding-left 0.2s;
        }
        .footer-links a:hover {
            color: var(--accent);
            padding-left: 4px;
        }
        .footer-service {
            display: flex;
            flex-direction: column;
            gap: 10px;
        }
        .footer-service li {
            font-size: 0.9rem;
            color: #9aa89c;
            display: flex;
            gap: 10px;
            align-items: flex-start;
        }
        .footer-service .ic {
            color: var(--accent);
            font-style: normal;
        }
        .footer-bottom {
            padding: 22px 0;
            border-top: 1px solid rgba(255, 255, 255, 0.08);
            display: flex;
            justify-content: space-between;
            align-items: center;
            flex-wrap: wrap;
            gap: 12px;
            color: #899285;
            font-size: 0.85rem;
        }

        /* ===== Animation ===== */
        @keyframes fadeUp {
            from {
                opacity: 0;
                transform: translateY(16px);
            }
            to {
                opacity: 1;
                transform: translateY(0);
            }
        }

        /* ===== Responsive ===== */
        @media (max-width: 1024px) {
            .main-nav {
                display: none;
            }
            .header-cta {
                display: none;
            }
            .burger {
                display: flex;
            }
            .member-main {
                flex-direction: column;
            }
            .member-anchor {
                position: static;
                width: 100%;
                flex: auto;
                background: #fff;
                padding: 20px 24px;
                border-radius: 14px;
                border: 1px solid var(--border);
                box-shadow: var(--shadow);
            }
            .anchor-list {
                flex-direction: row;
                flex-wrap: wrap;
            }
            .anchor-list a {
                border-left: none;
                border-bottom: 2px solid transparent;
                padding: 6px 10px;
            }
            .anchor-list a:hover,
            .anchor-list a.active-anchor {
                border-left: none;
                border-bottom-color: var(--accent);
                background: transparent;
                box-shadow: none;
            }
            .member-anchor .anchor-cta {
                display: none;
            }
            .contact-cta .container {
                grid-template-columns: 1fr;
                gap: 40px;
            }
            .footer-top {
                grid-template-columns: 1fr 1fr;
                gap: 32px;
            }
        }
        @media (max-width: 768px) {
            :root {
                --space-section: 55px;
            }
            .member-panel {
                padding: 28px 22px;
            }
            .member-panel h2 {
                font-size: 1.5rem;
            }
            .benefit-cell {
                display: none;
            }
            .page-hero-inner {
                gap: 24px;
            }
            .cta-form-card {
                padding: 30px 24px;
            }
            .footer-top {
                grid-template-columns: 1fr;
            }
            .footer-bottom {
                flex-direction: column;
                align-items: flex-start;
            }
        }
        @media (max-width: 520px) {
            .container {
                padding: 0 18px;
            }
            .header-inner {
                height: 62px;
            }
            .logo-mark {
                width: 32px;
                height: 32px;
                font-size: 15px;
            }
            .brand-name {
                font-size: 1.05rem;
            }
            .header-logo {
                gap: 8px;
            }
            .section {
                padding: 40px 0;
            }
            .page-hero {
                padding: 48px 0 36px;
            }
            .hero-btns {
                flex-direction: column;
                width: 100%;
            }
            .hero-btns .btn {
                width: 100%;
            }
            .hero-service-list {
                flex-direction: column;
                gap: 10px;
            }
            .member-anchor {
                padding: 14px 16px;
            }
            .panel-body {
                overflow-x: auto;
            }
            .benefit-cards {
                grid-template-columns: 1fr;
            }
            .contact-cta .container {
                padding: 0 18px;
            }
            .cta-content h2 {
                font-size: 1.7rem;
            }
            .form-btn-r,
            .btn-lg {
                padding: 14px 20px;
            }
        }
        @media (min-width: 1440px) {
            .member-anchor {
                flex-basis: 280px;
            }
        }