/* roulang page: index */
:root{
  --ink:#111B16;
  --forest:#10251C;
  --moss:#1F5138;
  --lime:#C8F36B;
  --lime-deep:#B8E85A;
  --orange:#FF7A45;
  --paper:#F5F1E7;
  --paper-soft:#FBF8F1;
  --body:#2E3B34;
  --muted:#66736B;
  --line:rgba(17,27,22,.12);
  --line-dark:rgba(255,255,255,.14);
  --radius-sm:8px;
  --radius-md:12px;
  --radius-lg:16px;
  --radius-xl:24px;
  --shadow-card:0 10px 26px rgba(16,37,28,.08);
  --shadow-hover:0 16px 40px rgba(16,37,28,.14);
  --container:1200px;
}
*,*::before,*::after{box-sizing:border-box}
html{-webkit-text-size-adjust:100%}
body{
  margin:0;
  font-family:"PingFang SC","Hiragino Sans GB","Microsoft YaHei","Noto Sans SC",system-ui,sans-serif;
  background:var(--paper);
  color:var(--body);
  font-size:16px;
  line-height:1.85;
  -webkit-font-smoothing:antialiased;
}
h1,h2,h3,h4,p,figure,ul,ol{margin:0}
ul,ol{padding:0;list-style:none}
a{color:inherit;text-decoration:none}
img{display:block;max-width:100%}
button{font:inherit;color:inherit;background:none;border:0;cursor:pointer}
input{font:inherit}
::selection{background:var(--lime);color:var(--ink)}
.container{width:100%;max-width:var(--container);margin:0 auto;padding:0 24px}
.tabnum{font-variant-numeric:tabular-nums}

/* ---------- 顶部信息条 ---------- */
.topbar{background:var(--forest);color:rgba(247,244,234,.72);font-size:12.5px;line-height:1.5}
.topbar-inner{display:flex;align-items:center;gap:16px;height:36px}
.topbar-domain{color:#F7F4EA;font-weight:600;letter-spacing:.03em;white-space:nowrap}
.topbar-tip{flex:1;min-width:0;overflow:hidden;text-overflow:ellipsis;white-space:nowrap;border-left:1px solid rgba(255,255,255,.18);padding-left:16px}
.topbar-actions{display:flex;align-items:center;gap:14px;margin-left:auto;white-space:nowrap}
.topbar-link{color:rgba(247,244,234,.82);border-bottom:1px solid transparent;transition:color .18s,border-color .18s}
.topbar-link:hover,.topbar-link:focus-visible{color:var(--lime);border-color:var(--lime);outline:none}
.topbar-btn{display:inline-flex;align-items:center;height:24px;padding:0 10px;border-radius:6px;background:var(--lime);color:var(--forest);font-weight:700;font-size:12px;transition:background .18s}
.topbar-btn:hover{background:var(--lime-deep)}

/* ---------- 主导航 ---------- */
.site-header{position:sticky;top:0;z-index:60;background:var(--paper-soft);border-bottom:1px solid var(--line)}
.nav-inner{display:flex;align-items:center;gap:20px;height:72px}
.brand{display:flex;align-items:center;gap:10px;flex:0 0 auto}
.brand-mark{width:36px;height:36px;border-radius:10px;background:var(--forest);color:var(--lime);display:grid;place-items:center;font-weight:800;font-size:16px;flex:0 0 auto;letter-spacing:0}
.brand-text{display:flex;flex-direction:column;line-height:1.2}
.brand-name{font-size:15px;font-weight:800;color:var(--ink);letter-spacing:.01em;white-space:nowrap}
.brand-sub{font-size:11px;color:var(--muted);font-weight:500;white-space:nowrap;letter-spacing:.02em}
.nav-links{display:flex;align-items:center;gap:2px;margin-left:10px}
.nav-link{position:relative;display:inline-flex;align-items:center;height:72px;padding:0 14px;font-size:15px;font-weight:600;color:var(--body);transition:color .18s}
.nav-link::after{content:"";position:absolute;left:14px;right:14px;bottom:18px;height:2px;background:var(--lime);transform:scaleX(0);transform-origin:left;transition:transform .18s ease}
.nav-link:hover{color:var(--moss)}
.nav-link:hover::after{transform:scaleX(1)}
.nav-link:focus-visible{outline:2px solid var(--moss);outline-offset:-6px;border-radius:6px}
.nav-link.is-active{color:var(--forest)}
.nav-link.is-active::after{transform:scaleX(1)}
.nav-cta{margin-left:auto;display:flex;align-items:center;gap:12px}
.nav-toggle{display:none;width:42px;height:42px;border:1px solid var(--line);border-radius:10px;align-items:center;justify-content:center;background:#fff;transition:border-color .18s,background .18s}
.nav-toggle:hover{border-color:var(--moss)}
.nav-toggle span{display:block;width:18px;height:2px;background:var(--ink);position:relative;border-radius:2px}
.nav-toggle span::before,.nav-toggle span::after{content:"";position:absolute;left:0;width:18px;height:2px;background:var(--ink);border-radius:2px}
.nav-toggle span::before{top:-6px}
.nav-toggle span::after{top:6px}
.mobile-menu{display:none;background:var(--paper-soft);border-top:1px solid var(--line);padding-bottom:16px}
.mobile-menu.is-open{display:block}
.mobile-menu a.m-link{display:flex;align-items:center;height:52px;padding:0 24px;font-size:15px;font-weight:600;border-bottom:1px solid var(--line);color:var(--body)}
.mobile-menu a.m-link.is-active{color:var(--forest);box-shadow:inset 3px 0 0 var(--lime)}
.mobile-menu-cta{padding:16px 24px 0}

/* ---------- 按钮 ---------- */
.btn{display:inline-flex;align-items:center;justify-content:center;gap:8px;min-height:46px;padding:0 22px;border-radius:10px;font-weight:600;font-size:15px;line-height:1;white-space:nowrap;transition:transform .18s ease,background-color .18s ease,box-shadow .18s ease,border-color .18s ease,color .18s ease}
.btn-primary{background:var(--lime);color:var(--ink);box-shadow:0 6px 16px rgba(200,243,107,.26)}
.btn-primary:hover{background:var(--lime-deep);transform:translateY(-1px);box-shadow:0 10px 24px rgba(200,243,107,.34)}
.btn-primary:active{transform:translateY(0);box-shadow:0 4px 12px rgba(200,243,107,.22)}
.btn-primary:focus-visible{outline:none;box-shadow:0 0 0 3px rgba(200,243,107,.45)}
.btn-ghost{background:transparent;color:var(--ink);border:1.5px solid rgba(17,27,22,.28)}
.btn-ghost:hover{border-color:var(--moss);color:var(--moss);transform:translateY(-1px)}
.btn-ghost:active{transform:translateY(0)}
.btn-ghost:focus-visible{outline:none;box-shadow:0 0 0 3px rgba(31,81,56,.22)}
.btn-light{background:transparent;color:#F7F4EA;border:1.5px solid rgba(255,255,255,.42)}
.btn-light:hover{border-color:var(--lime);color:var(--lime)}
.btn-light:focus-visible{outline:none;box-shadow:0 0 0 3px rgba(200,243,107,.35)}
.btn-sm{min-height:38px;padding:0 16px;font-size:14px;border-radius:9px}
.btn-block{width:100%}

/* ---------- 通用板块 ---------- */
.section{padding:88px 0}
.section-tight{padding:64px 0}
.section-head{display:flex;align-items:flex-end;justify-content:space-between;gap:24px;margin-bottom:36px;flex-wrap:wrap}
.section-title{position:relative;padding-left:18px;font-size:clamp(26px,3vw,38px);font-weight:750;line-height:1.24;color:var(--ink);letter-spacing:-.01em}
.section-title::before{content:"";position:absolute;left:0;top:9px;bottom:9px;width:4px;border-radius:2px;background:var(--lime)}
.section-desc{margin-top:12px;max-width:560px;font-size:15.5px;color:var(--muted);line-height:1.8}
.text-link{display:inline-flex;align-items:center;gap:6px;color:var(--moss);font-weight:600;font-size:15px;border-bottom:1px solid transparent;transition:color .18s,border-color .18s}
.text-link:hover{color:var(--forest);border-color:var(--forest)}
.text-link:focus-visible{outline:none;border-color:var(--forest);box-shadow:0 0 0 3px rgba(31,81,56,.16);border-radius:4px}

/* ---------- 徽章 ---------- */
.badge{display:inline-flex;align-items:center;gap:6px;height:26px;padding:0 10px;border-radius:6px;font-size:12.5px;font-weight:600;line-height:1;white-space:nowrap}
.badge-soft{background:#E8F7C9;color:#1F5138}
.badge-lock{background:#FFE9DF;color:#B3461C}
.badge-dark{background:var(--forest);color:var(--lime)}
.badge-line{background:transparent;color:var(--moss);border:1px solid rgba(31,81,56,.35)}

/* ---------- Hero ---------- */
.hero{position:relative;overflow:hidden;padding:64px 0 76px;background:
  radial-gradient(circle at 90% 8%,rgba(200,243,107,.24),transparent 46%),
  radial-gradient(circle at 4% 94%,rgba(31,81,56,.10),transparent 42%),
  repeating-linear-gradient(90deg,rgba(17,27,22,.045) 0 1px,transparent 1px 88px),
  var(--paper)}
.hero-grid{display:grid;grid-template-columns:minmax(0,7fr) minmax(0,5fr);gap:48px;align-items:center}
.hero-badge{display:inline-flex;align-items:center;gap:8px;height:30px;padding:0 12px;border-radius:6px;background:#E8F7C9;color:var(--moss);font-size:13px;font-weight:600}
.hero-badge i{width:7px;height:7px;border-radius:50%;background:var(--moss);display:block}
h1.hero-title{margin-top:20px;font-size:clamp(34px,4.6vw,56px);line-height:1.14;font-weight:800;color:var(--ink);letter-spacing:-.015em}
h1.hero-title .hero-title-tail{display:block;color:var(--moss);font-size:clamp(21px,2.4vw,30px);font-weight:700;margin-top:14px;letter-spacing:0;line-height:1.4}
.hero-sub{margin-top:18px;font-size:17px;line-height:1.85;color:var(--body);max-width:520px}
.hero-actions{display:flex;flex-wrap:wrap;gap:14px;margin-top:30px}
.hero-points{display:flex;flex-wrap:wrap;gap:10px 26px;margin-top:30px}
.hero-points li{display:flex;align-items:center;gap:8px;font-size:14.5px;color:var(--muted)}
.tick{width:20px;height:20px;border-radius:50%;background:#E8F7C9;color:var(--moss);display:grid;place-items:center;font-size:11px;font-weight:800;flex:0 0 auto}
.hero-media{position:relative;border-radius:var(--radius-xl);overflow:hidden;min-height:540px;display:flex;align-items:flex-end;padding:20px;box-shadow:var(--shadow-hover)}
.hero-media-bg{position:absolute;inset:0;background:url('/assets/images/backpic/back-1.webp') center/cover no-repeat}
.hero-media-bg::after{content:"";position:absolute;inset:0;background:linear-gradient(160deg,rgba(16,37,28,.88) 0%,rgba(16,37,28,.52) 52%,rgba(16,37,28,.22) 100%)}
.hero-media::before{content:"";position:absolute;inset:0;z-index:1;background:repeating-linear-gradient(45deg,rgba(200,243,107,.10) 0 1px,transparent 1px 14px);opacity:.5;pointer-events:none}
.login-panel{position:relative;z-index:2;width:100%;background:#fff;border-radius:var(--radius-lg);padding:20px;box-shadow:0 20px 46px rgba(0,0,0,.26)}
.login-tabs{display:grid;grid-template-columns:1fr 1fr;gap:6px;background:#F1EEE4;border-radius:10px;padding:4px;margin-bottom:16px}
.login-tab{display:flex;align-items:center;justify-content:center;gap:6px;height:36px;border-radius:8px;font-size:14px;font-weight:600;color:var(--muted);transition:background .18s,color .18s}
.login-tab.is-active{background:var(--forest);color:#F7F4EA}
.login-tab.is-active::before{content:"";width:6px;height:6px;border-radius:50%;background:var(--lime)}
.login-tab:focus-visible{outline:2px solid var(--moss);outline-offset:2px}
.field{margin-bottom:12px}
.field label{display:block;font-size:13px;color:var(--muted);margin-bottom:6px;font-weight:500}
.field input{width:100%;height:46px;padding:0 14px;border:1px solid var(--line);border-radius:10px;background:#fff;color:var(--ink);outline:none;transition:border-color .18s,box-shadow .18s}
.field input:focus{border-color:var(--moss);box-shadow:0 0 0 3px rgba(31,81,56,.14)}
.field-row{display:flex;gap:10px}
.field-row input{flex:1;min-width:0}
.code-btn{height:46px;padding:0 14px;border-radius:10px;border:1.5px solid rgba(17,27,22,.2);color:var(--moss);font-size:14px;font-weight:600;white-space:nowrap;transition:background .18s,border-color .18s}
.code-btn:hover{background:#EEF8DA;border-color:var(--moss)}
.code-btn:focus-visible{outline:none;box-shadow:0 0 0 3px rgba(31,81,56,.18)}
.login-help{display:flex;justify-content:space-between;gap:12px;margin-top:12px;font-size:12px;color:var(--muted)}
.login-help a{border-bottom:1px solid transparent;transition:color .18s,border-color .18s}
.login-help a:hover{color:var(--moss);border-color:var(--moss)}
.login-pane{display:none}
.login-pane.is-active{display:block}

/* ---------- 数据条 ---------- */
.stats{background:var(--paper-soft);border-top:1px solid var(--line);border-bottom:1px solid var(--line)}
.stats-grid{display:grid;grid-template-columns:repeat(4,1fr)}
.stat{padding:26px 24px;border-left:1px solid var(--line)}
.stat:first-child{border-left:0}
.stat-value{font-size:32px;font-weight:800;line-height:1.1;color:var(--forest);font-variant-numeric:tabular-nums;letter-spacing:-.02em}
.stat-value small{font-size:15px;font-weight:600;margin-left:4px;color:var(--moss)}
.stat-label{margin-top:6px;font-size:14px;color:var(--muted)}

/* ---------- 权益对比表 ---------- */
.table-wrap{overflow-x:auto;background:#fff;border:1px solid var(--line);border-radius:var(--radius-lg);box-shadow:var(--shadow-card);-webkit-overflow-scrolling:touch}
table.compare{width:100%;min-width:760px;border-collapse:collapse}
.compare thead th{position:relative;background:var(--forest);color:#F7F4EA;font-size:14px;font-weight:600;text-align:left;padding:16px 18px;white-space:nowrap}
.compare thead th.col-rec::before{content:"";position:absolute;top:0;left:0;right:0;height:4px;background:var(--lime)}
.compare thead th.col-rec{color:var(--lime)}
.compare tbody td{padding:15px 18px;font-size:15px;color:var(--body);border-bottom:1px solid var(--line);white-space:nowrap}
.compare tbody tr:nth-child(even) td{background:#FAF8F2}
.compare tbody tr:hover td{background:#F4F9E6}
.compare tbody td:first-child,.compare thead th:first-child{position:sticky;left:0;z-index:2;font-weight:600;color:var(--ink);background:#fff;box-shadow:1px 0 0 var(--line)}
.compare thead th:first-child{background:var(--forest);color:#F7F4EA;font-weight:600}
.compare tbody tr:nth-child(even) td:first-child{background:#FAF8F2}
.compare tbody tr:hover td:first-child{background:#F4F9E6}
.compare tbody tr:last-child td{border-bottom:0}
.cell-yes{color:var(--moss);font-weight:600}
.cell-no{color:#9AA69D}
.table-hint{margin-top:12px;font-size:13px;color:var(--muted)}
.table-actions{display:flex;flex-wrap:wrap;gap:14px;margin-top:24px}

/* ---------- Bento 等级 ---------- */
.bento{display:grid;grid-template-columns:1.12fr 1fr;gap:24px}
.bento-main{position:relative;overflow:hidden;border-radius:var(--radius-xl);background:var(--forest);color:#F7F4EA;padding:38px 36px 34px}
.bento-main::before{content:"";position:absolute;right:-90px;top:-90px;width:280px;height:280px;border-radius:50%;background:radial-gradient(circle,rgba(200,243,107,.22),transparent 68%)}
.bento-main::after{content:"";position:absolute;inset:0;background:repeating-linear-gradient(90deg,rgba(255,255,255,.05) 0 1px,transparent 1px 46px);pointer-events:none}
.bento-main>*{position:relative;z-index:1}
.bento-num{display:block;font-size:78px;font-weight:800;line-height:1;color:transparent;-webkit-text-stroke:2px rgba(200,243,107,.55);letter-spacing:-.02em;font-variant-numeric:tabular-nums}
.bento-main h3{margin-top:12px;font-size:28px;font-weight:750;color:#F7F4EA}
.bento-main p{margin-top:12px;color:rgba(247,244,234,.76);font-size:15.5px;max-width:420px}
.bento-list{margin-top:22px;display:grid;gap:10px}
.bento-list li{display:flex;align-items:center;gap:10px;font-size:15px;color:rgba(247,244,234,.9)}
.bento-list li::before{content:"";width:6px;height:6px;border-radius:50%;background:var(--lime);flex:0 0 auto}
.bento-main .text-link{margin-top:26px;color:var(--lime)}
.bento-main .text-link:hover{color:#fff;border-color:#fff}
.bento-side{display:grid;gap:24px}
.bento-card{background:var(--paper-soft);border:1px solid var(--line);border-radius:var(--radius-lg);padding:26px 26px 24px;box-shadow:var(--shadow-card);transition:transform .22s ease,box-shadow .22s ease,border-color .22s ease}
.bento-card:hover{transform:translateY(-2px);box-shadow:var(--shadow-hover);border-color:rgba(31,81,56,.35)}
.bento-num-sm{display:block;font-size:30px;font-weight:800;line-height:1;color:transparent;-webkit-text-stroke:1.5px rgba(31,81,56,.45);font-variant-numeric:tabular-nums}
.bento-card h3{margin-top:10px;font-size:21px;font-weight:700;color:var(--ink)}
.bento-card p{margin-top:8px;font-size:14.5px;color:var(--muted);line-height:1.8}
.progress{margin-top:16px;height:6px;border-radius:999px;background:rgba(17,27,22,.10);overflow:hidden}
.progress span{display:block;height:100%;border-radius:999px;background:linear-gradient(90deg,var(--moss),var(--lime))}
.bento-card .text-link{margin-top:18px;font-size:14px}

/* ---------- 专属内容预览 ---------- */
.preview-grid{display:grid;grid-template-columns:1.35fr 1fr;gap:24px;align-items:start}
.feature-card{display:block;background:#fff;border:1px solid var(--line);border-radius:var(--radius-lg);overflow:hidden;box-shadow:var(--shadow-card);transition:transform .24s ease,box-shadow .24s ease,border-color .24s ease}
.feature-card:hover{transform:translateY(-2px);box-shadow:var(--shadow-hover);border-color:rgba(31,81,56,.35)}
.feature-media{position:relative;aspect-ratio:16/9;background:#E7E3D8;overflow:hidden}
.feature-media img{width:100%;height:100%;object-fit:cover;transition:transform .28s ease}
.feature-card:hover .feature-media img{transform:scale(1.03)}
.media-tag{position:absolute;left:16px;top:16px;display:inline-flex;align-items:center;height:26px;padding:0 10px;border-radius:6px;background:rgba(16,37,28,.82);color:var(--lime);font-size:12.5px;font-weight:600}
.feature-body{padding:22px 24px 26px}
.feature-meta{display:flex;flex-wrap:wrap;gap:8px;margin-bottom:12px}
.feature-body h3{font-size:21px;font-weight:700;color:var(--ink);line-height:1.4}
.feature-body p{margin-top:10px;font-size:15px;color:var(--muted);line-height:1.8}
.preview-list{display:grid;gap:16px}
.preview-row{display:flex;gap:16px;align-items:flex-start;background:var(--paper-soft);border:1px solid var(--line);border-radius:var(--radius-lg);padding:16px;box-shadow:var(--shadow-card);transition:transform .22s ease,box-shadow .22s ease,border-color .22s ease}
.preview-row:hover{transform:translateY(-2px);box-shadow:var(--shadow-hover);border-color:rgba(31,81,56,.35)}
.preview-thumb{flex:0 0 108px;width:108px;aspect-ratio:4/3;border-radius:10px;overflow:hidden;background:#E7E3D8}
.preview-thumb img{width:100%;height:100%;object-fit:cover}
.preview-body{min-width:0}
.preview-body h3{margin-top:8px;font-size:17px;font-weight:700;color:var(--ink);line-height:1.45}
.preview-body p{margin-top:6px;font-size:14px;color:var(--muted);line-height:1.75}

/* ---------- 最新信息 ---------- */
.cms-grid{display:grid;grid-template-columns:1.2fr 1fr;gap:28px;align-items:start}
.cms-feature{display:block;background:#fff;border:1px solid var(--line);border-radius:var(--radius-lg);overflow:hidden;box-shadow:var(--shadow-card);transition:transform .24s ease,box-shadow .24s ease,border-color .24s ease}
.cms-feature:hover{transform:translateY(-2px);box-shadow:var(--shadow-hover);border-color:rgba(31,81,56,.35)}
.cms-feature-media{aspect-ratio:16/9;overflow:hidden;background:#E7E3D8}
.cms-feature-media img{width:100%;height:100%;object-fit:cover;transition:transform .28s ease}
.cms-feature:hover .cms-feature-media img{transform:scale(1.03)}
.cms-feature-body{padding:22px 24px 26px}
.cms-feature-title{margin-top:12px;font-size:22px;font-weight:700;line-height:1.45;color:var(--ink)}
.cms-feature-title a:hover{color:var(--moss)}
.cms-feature-excerpt{margin-top:10px;font-size:15px;color:var(--muted);line-height:1.82;display:-webkit-box;-webkit-line-clamp:3;-webkit-box-orient:vertical;overflow:hidden}
.cms-meta{margin-top:16px;display:flex;align-items:center;gap:14px;font-size:13px;color:var(--muted);font-variant-numeric:tabular-nums}
.cms-list{display:grid;gap:14px}
.cms-row{display:block;background:var(--paper-soft);border:1px solid var(--line);border-radius:var(--radius-lg);padding:18px 20px;box-shadow:var(--shadow-card);transition:transform .22s ease,box-shadow .22s ease,border-color .22s ease}
.cms-row:hover{transform:translateY(-2px);box-shadow:var(--shadow-hover);border-color:rgba(31,81,56,.35)}
.cms-row-top{display:flex;align-items:center;justify-content:space-between;gap:12px}
.cms-row-date{font-size:12.5px;color:var(--muted);font-variant-numeric:tabular-nums}
.cms-row h3{margin-top:10px;font-size:16.5px;font-weight:700;color:var(--ink);line-height:1.5}
.cms-row p{margin-top:6px;font-size:14px;color:var(--muted);line-height:1.75;display:-webkit-box;-webkit-line-clamp:2;-webkit-box-orient:vertical;overflow:hidden}
.empty-state{background:var(--paper-soft);border:1px dashed rgba(17,27,22,.22);border-radius:var(--radius-lg);padding:48px 24px;text-align:center}
.empty-icon{width:44px;height:44px;margin:0 auto 14px;border-radius:50%;border:1.5px solid rgba(17,27,22,.22);display:grid;place-items:center;color:var(--moss);font-weight:800}
.empty-state p{font-size:15px;color:var(--muted)}
.empty-actions{display:flex;flex-wrap:wrap;gap:12px;justify-content:center;margin-top:20px}

/* ---------- FAQ ---------- */
.faq-section{background:var(--paper-soft);border-top:1px solid var(--line);border-bottom:1px solid var(--line)}
.faq-grid{display:grid;grid-template-columns:.82fr 1.18fr;gap:56px;align-items:start}
.faq-aside p{margin-top:16px;font-size:15px;color:var(--muted);line-height:1.85;max-width:340px}
.faq-contact{margin-top:26px;padding:22px;border:1px solid var(--line);border-radius:var(--radius-lg);background:#fff;box-shadow:var(--shadow-card)}
.faq-contact h3{font-size:16px;font-weight:700;color:var(--ink)}
.faq-contact p{margin-top:8px;font-size:14px;color:var(--muted);line-height:1.8}
.faq-item{border-top:1px solid var(--line)}
.faq-item:last-child{border-bottom:1px solid var(--line)}
.faq-q{width:100%;display:flex;align-items:center;justify-content:space-between;gap:18px;padding:18px 0;font-size:16px;font-weight:600;color:var(--ink);text-align:left;line-height:1.6;transition:color .18s}
.faq-q:hover{color:var(--moss)}
.faq-q:focus-visible{outline:2px solid var(--moss);outline-offset:2px;border-radius:6px}
.faq-icon{flex:0 0 auto;width:28px;height:28px;border-radius:50%;border:1px solid rgba(17,27,22,.2);display:grid;place-items:center;font-size:15px;color:var(--moss);transition:background .2s,color .2s,transform .2s}
.faq-item.is-open .faq-icon{background:var(--forest);color:var(--lime);border-color:var(--forest);transform:rotate(180deg)}
.faq-a{max-height:0;overflow:hidden;transition:max-height .22s ease}
.faq-item.is-open .faq-a{max-height:400px}
.faq-a p{padding:0 0 22px;font-size:15px;line-height:1.85;color:var(--muted);max-width:640px}

/* ---------- CTA ---------- */
.cta-band{position:relative;overflow:hidden;border-radius:var(--radius-xl);background:var(--forest);color:#F7F4EA;padding:56px;display:grid;grid-template-columns:1.18fr 1fr;gap:44px;align-items:center}
.cta-bg{position:absolute;inset:0;background:url('/assets/images/backpic/back-2.png') center/cover no-repeat;opacity:.24}
.cta-grid{position:absolute;inset:0;background:repeating-linear-gradient(45deg,rgba(200,243,107,.09) 0 1px,transparent 1px 18px);pointer-events:none}
.cta-left,.cta-right{position:relative;z-index:2}
.cta-left h2{font-size:clamp(24px,2.8vw,34px);font-weight:750;line-height:1.3;color:#F7F4EA;letter-spacing:-.01em}
.cta-points{margin-top:22px;display:grid;gap:12px}
.cta-points li{display:flex;align-items:flex-start;gap:10px;font-size:15px;color:rgba(247,244,234,.86);line-height:1.7}
.cta-points li::before{content:"";width:7px;height:7px;border-radius:50%;background:var(--lime);margin-top:9px;flex:0 0 auto}
.cta-right{display:grid;gap:12px}
.cta-note{font-size:12.5px;color:rgba(247,244,234,.62);line-height:1.7;margin-top:4px}

/* ---------- 页脚 ---------- */
.site-footer{background:var(--forest);color:rgba(247,244,234,.72);margin-top:88px;padding-top:64px}
.footer-grid{display:grid;grid-template-columns:1.5fr 1fr 1fr 1.15fr;gap:40px;padding-bottom:48px}
.brand-footer .brand-mark{background:rgba(200,243,107,.14);color:var(--lime)}
.brand-name-light{color:#F7F4EA}
.brand-sub-light{color:rgba(247,244,234,.58)}
.footer-desc{margin-top:18px;font-size:14.5px;line-height:1.85;color:rgba(247,244,234,.7);max-width:320px}
.footer-domain{margin-top:14px;font-size:13px;color:var(--lime);letter-spacing:.04em;font-weight:600}
.footer-col h4{font-size:15px;font-weight:700;color:#F7F4EA;margin-bottom:16px}
.footer-col a{display:block;font-size:14.5px;color:rgba(247,244,234,.72);padding:6px 0;transition:color .18s}
.footer-col a:hover{color:var(--lime)}
.footer-col a:focus-visible{outline:2px solid var(--lime);outline-offset:3px;border-radius:4px}
.footer-contact p{font-size:14px;line-height:1.85;color:rgba(247,244,234,.68);margin-top:8px}
.footer-bottom{border-top:1px solid rgba(255,255,255,.12);padding:20px 0 28px;display:flex;flex-wrap:wrap;gap:12px 24px;align-items:center;font-size:12.5px;color:rgba(247,244,234,.56)}
.footer-bottom span:last-child{margin-left:auto}

/* ---------- 响应式 ---------- */
@media (max-width:1080px){
  .hero-grid{grid-template-columns:1fr;gap:36px}
  .hero-media{min-height:460px}
  .bento{grid-template-columns:1fr}
  .preview-grid{grid-template-columns:1fr}
  .cms-grid{grid-template-columns:1fr}
  .faq-grid{grid-template-columns:1fr;gap:32px}
  .cta-band{grid-template-columns:1fr;gap:32px;padding:44px 36px}
  .footer-grid{grid-template-columns:1fr 1fr;gap:32px}
  .nav-links{margin-left:0}
}
@media (max-width:1024px){
  .nav-links{display:none}
  .nav-cta .btn{display:none}
  .nav-toggle{display:flex}
  .nav-inner{height:64px}
}
@media (max-width:920px){
  .section{padding:64px 0}
  .section-tight{padding:52px 0}
  .stats-grid{grid-template-columns:1fr 1fr}
  .stat{border-left:0;border-top:1px solid var(--line)}
  .stat:nth-child(odd){border-right:1px solid var(--line)}
  .stat:nth-child(1),.stat:nth-child(2){border-top:0}
}
@media (max-width:768px){
  .container{padding:0 18px}
  .topbar-inner{height:32px;gap:10px}
  .topbar-tip{display:none}
  .brand-name{font-size:13px}
  .brand-sub{font-size:10.5px}
  h1.hero-title{font-size:clamp(30px,7.4vw,40px)}
  h1.hero-title .hero-title-tail{font-size:clamp(18px,4.6vw,22px);margin-top:12px}
  .hero{padding:44px 0 56px}
  .hero-media{min-height:0;padding:16px;display:block}
  .hero-media-bg{position:relative;height:200px;border-radius:12px;overflow:hidden;margin-bottom:16px}
  .hero-media-bg::after{border-radius:12px}
  .hero-actions{flex-direction:column;align-items:stretch}
  .hero-actions .btn{width:100%}
  .bento-main{padding:30px 24px}
  .bento-num{font-size:58px}
  .preview-thumb{flex:0 0 84px;width:84px}
  .cta-band{padding:32px 22px;border-radius:var(--radius-lg)}
  .cta-right .btn{width:100%}
  .footer-grid{grid-template-columns:1fr;gap:28px}
  .footer-bottom{flex-direction:column;align-items:flex-start;gap:8px}
  .footer-bottom span:last-child{margin-left:0}
  .site-footer{margin-top:64px;padding-top:48px}
  .table-actions .btn{width:100%}
  .stat-value{font-size:26px}
}
@media (max-width:520px){
  .hero-points{flex-direction:column;gap:10px}
  .preview-row{flex-direction:column}
  .preview-thumb{width:100%;flex:0 0 auto;aspect-ratio:16/9}
  .section-head{flex-direction:column;align-items:flex-start;gap:14px}
  .login-panel{padding:16px}
  .cms-row-top{flex-wrap:wrap}
}

/* roulang page: article */
:root{
  --ink:#111B16;
  --forest:#10251C;
  --moss:#1F5138;
  --lime:#C8F36B;
  --lime-deep:#B8E85A;
  --orange:#FF7A45;
  --paper:#F5F1E7;
  --paper-soft:#FBF8F1;
  --white:#FFFFFF;
  --muted:#66736B;
  --body:#2E3B34;
  --line:rgba(17,27,22,.12);
  --line-strong:rgba(17,27,22,.22);
  --line-dark:rgba(255,255,255,.14);
  --light-text:#F7F4EA;
  --light-text-dim:rgba(247,244,234,.72);
  --radius-sm:8px;
  --radius-md:12px;
  --radius-lg:16px;
  --radius-xl:24px;
  --shadow-card:0 10px 26px rgba(16,37,28,.08);
  --shadow-hover:0 16px 40px rgba(16,37,28,.14);
  --container:1200px;
  --font-cn:"PingFang SC","Hiragino Sans GB","Microsoft YaHei","Noto Sans SC",system-ui,-apple-system,sans-serif;
}
*,*::before,*::after{box-sizing:border-box;}
html{-webkit-text-size-adjust:100%;scroll-behavior:smooth;}
body{
  margin:0;
  font-family:var(--font-cn);
  font-size:17px;
  line-height:1.8;
  color:var(--body);
  background:var(--paper);
  -webkit-font-smoothing:antialiased;
}
img{max-width:100%;display:block;}
a{color:inherit;text-decoration:none;}
button{font-family:inherit;cursor:pointer;}
input,select,textarea{font-family:inherit;font-size:16px;}
h1,h2,h3,h4,p,ul,ol,figure,blockquote{margin:0;}
ul,ol{padding-left:1.2em;}
h1,h2,h3,h4{color:var(--ink);letter-spacing:0;}
:focus-visible{outline:3px solid rgba(200,243,107,.55);outline-offset:2px;border-radius:4px;}

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

/* ============ 顶部信息条 ============ */
.topbar{
  background:var(--forest);
  color:var(--light-text-dim);
  font-size:12.5px;
  line-height:1.5;
}
.topbar-inner{
  display:flex;
  align-items:center;
  justify-content:space-between;
  gap:16px;
  min-height:35px;
  padding:6px 24px;
  max-width:var(--container);
  margin:0 auto;
}
.topbar-domain{
  display:inline-flex;
  align-items:center;
  gap:7px;
  font-weight:600;
  letter-spacing:.02em;
  color:rgba(247,244,234,.86);
  font-variant-numeric:tabular-nums;
}
.topbar-dot{
  width:6px;height:6px;border-radius:50%;
  background:var(--lime);
  display:inline-block;
  flex:0 0 auto;
}
.topbar-hint{
  display:inline-flex;
  align-items:center;
  gap:8px;
  color:var(--light-text-dim);
}
.topbar-hint strong{color:var(--lime);font-weight:600;}
.topbar-right{
  display:inline-flex;
  align-items:center;
  gap:16px;
}
.topbar-right a{
  color:var(--light-text-dim);
  transition:color .18s ease;
}
.topbar-right a:hover{color:var(--lime);}
.topbar-btn{
  display:inline-flex;
  align-items:center;
  height:26px;
  padding:0 12px;
  border-radius:6px;
  background:rgba(200,243,107,.14);
  border:1px solid rgba(200,243,107,.34);
  color:var(--lime) !important;
  font-weight:600;
  font-size:12px;
  transition:background .18s ease,border-color .18s ease;
}
.topbar-btn:hover{background:rgba(200,243,107,.24);border-color:rgba(200,243,107,.6);}

/* ============ 主导航 ============ */
.site-header{
  position:sticky;
  top:0;
  z-index:60;
  background:var(--paper-soft);
  border-bottom:1px solid var(--line);
}
.navbar{
  display:flex;
  align-items:center;
  justify-content:space-between;
  gap:24px;
  min-height:70px;
  max-width:var(--container);
  margin:0 auto;
  padding:0 24px;
}
.brand{
  display:inline-flex;
  align-items:center;
  gap:10px;
  flex:0 0 auto;
}
.brand-mark{
  width:38px;height:38px;
  flex:0 0 auto;
  display:inline-flex;
  align-items:center;
  justify-content:center;
  border-radius:10px;
  background:var(--forest);
  color:var(--lime);
  font-size:19px;
  font-weight:800;
  line-height:1;
  box-shadow:inset 0 0 0 1px rgba(200,243,107,.28);
}
.brand-text{display:flex;flex-direction:column;line-height:1.2;}
.brand-name{
  font-size:16px;
  font-weight:800;
  color:var(--ink);
  letter-spacing:-.01em;
  white-space:nowrap;
}
.brand-sub{
  font-size:11px;
  color:var(--muted);
  letter-spacing:.04em;
  white-space:nowrap;
}
.brand-name-light{color:var(--light-text);}
.brand-sub-light{color:var(--light-text-dim);}
.brand-footer .brand-mark{background:rgba(200,243,107,.14);box-shadow:inset 0 0 0 1px rgba(200,243,107,.3);}

.nav-links{
  display:flex;
  align-items:center;
  gap:30px;
  margin-left:auto;
  margin-right:auto;
}
.nav-link{
  position:relative;
  display:inline-flex;
  align-items:center;
  height:70px;
  font-size:15px;
  font-weight:600;
  color:var(--body);
  transition:color .18s ease;
}
.nav-link::after{
  content:"";
  position:absolute;
  left:0;right:0;bottom:16px;
  height:2px;
  background:var(--lime);
  transform:scaleX(0);
  transform-origin:left center;
  transition:transform .18s ease;
}
.nav-link:hover{color:var(--moss);}
.nav-link:hover::after{transform:scaleX(1);}
.nav-link.is-active{color:var(--forest);}
.nav-link.is-active::after{transform:scaleX(1);}

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

.btn{
  display:inline-flex;
  align-items:center;
  justify-content:center;
  gap:8px;
  min-height:46px;
  padding:0 22px;
  border-radius:10px;
  border:1.5px solid transparent;
  font-size:15px;
  font-weight:700;
  line-height:1;
  text-align:center;
  transition:background .18s ease,color .18s ease,border-color .18s ease,transform .18s ease,box-shadow .18s ease;
  cursor:pointer;
}
.btn-primary{
  background:var(--lime);
  color:var(--ink);
  box-shadow:0 6px 16px rgba(31,81,56,.16);
}
.btn-primary:hover{background:var(--lime-deep);transform:translateY(-1px);box-shadow:0 12px 26px rgba(31,81,56,.22);}
.btn-primary:active{transform:translateY(0);box-shadow:0 4px 10px rgba(31,81,56,.18);}
.btn-ghost{
  background:transparent;
  color:var(--forest);
  border-color:var(--line-strong);
}
.btn-ghost:hover{border-color:var(--moss);color:var(--moss);transform:translateY(-1px);}
.btn-ghost:active{transform:translateY(0);}
.btn-sm{min-height:40px;padding:0 16px;font-size:14px;border-radius:9px;}
.btn-block{width:100%;}
.btn:disabled,.btn[disabled]{opacity:.45;cursor:not-allowed;transform:none;box-shadow:none;}
.btn-dark-ghost{
  background:transparent;
  color:var(--light-text);
  border-color:rgba(247,244,234,.36);
}
.btn-dark-ghost:hover{border-color:var(--lime);color:var(--lime);transform:translateY(-1px);}

.nav-toggle{
  display:none;
  width:44px;height:44px;
  align-items:center;
  justify-content:center;
  border:1.5px solid var(--line-strong);
  border-radius:10px;
  background:transparent;
  color:var(--forest);
}
.nav-toggle span{
  display:block;
  width:18px;height:2px;
  background:currentColor;
  position:relative;
}
.nav-toggle span::before,
.nav-toggle span::after{
  content:"";
  position:absolute;
  left:0;
  width:18px;height:2px;
  background:currentColor;
}
.nav-toggle span::before{top:-6px;}
.nav-toggle span::after{top:6px;}

.mobile-panel{
  display:none;
  border-top:1px solid var(--line);
  background:var(--paper-soft);
}
.mobile-panel.is-open{display:block;}
.mobile-panel .mobile-inner{
  max-width:var(--container);
  margin:0 auto;
  padding:10px 20px 20px;
  display:flex;
  flex-direction:column;
}
.mobile-link{
  display:flex;
  align-items:center;
  min-height:48px;
  padding:0 4px;
  font-size:16px;
  font-weight:600;
  color:var(--body);
  border-bottom:1px solid var(--line);
}
.mobile-link:hover{color:var(--moss);}
.mobile-link.is-active{color:var(--forest);}
.mobile-link.is-active::before{
  content:"";
  width:3px;height:16px;
  background:var(--lime);
  margin-right:10px;
  border-radius:2px;
}
.mobile-cta{margin-top:18px;}

/* ============ 文章头部 ============ */
.article-hero{
  position:relative;
  background:var(--paper);
  padding:28px 0 40px;
  overflow:hidden;
}
.article-hero::before{
  content:"";
  position:absolute;
  inset:0;
  background-image:repeating-linear-gradient(90deg,rgba(17,27,22,.045) 0 1px,transparent 1px 84px);
  pointer-events:none;
}
.breadcrumb{
  position:relative;
  display:flex;
  align-items:center;
  flex-wrap:wrap;
  gap:8px;
  font-size:13px;
  color:var(--muted);
  margin-bottom:22px;
}
.breadcrumb a{color:var(--moss);transition:color .18s ease;}
.breadcrumb a:hover{color:var(--forest);text-decoration:underline;text-underline-offset:4px;}
.breadcrumb .sep{color:rgba(17,27,22,.28);}
.breadcrumb .current{color:var(--muted);max-width:100%;overflow:hidden;text-overflow:ellipsis;white-space:nowrap;}

.article-hero-inner{position:relative;max-width:940px;}
.badge{
  display:inline-flex;
  align-items:center;
  gap:6px;
  padding:5px 11px;
  border-radius:6px;
  font-size:12.5px;
  font-weight:700;
  line-height:1.5;
  background:#E8F7C9;
  color:var(--moss);
}
.badge-lock{background:rgba(255,122,69,.16);color:#B8501F;}
.badge-level{background:var(--forest);color:var(--lime);}
.badge-outline{background:transparent;border:1px solid var(--line-strong);color:var(--muted);font-weight:600;}

.article-title{
  font-size:clamp(30px,4.2vw,48px);
  line-height:1.24;
  font-weight:800;
  margin:16px 0 0;
  color:var(--ink);
  letter-spacing:-.01em;
}
.article-meta{
  display:flex;
  flex-wrap:wrap;
  align-items:center;
  gap:10px 20px;
  margin-top:22px;
  font-size:13.5px;
  color:var(--muted);
  font-variant-numeric:tabular-nums;
}
.article-meta .meta-item{display:inline-flex;align-items:center;gap:7px;}
.meta-dot{
  width:4px;height:4px;border-radius:50%;
  background:rgba(17,27,22,.24);
  display:inline-block;
}
.meta-sep{width:1px;height:12px;background:var(--line-strong);display:inline-block;}

/* ============ 布局 ============ */
.main-wrap{padding:8px 0 8px;}
.layout{
  display:grid;
  grid-template-columns:minmax(0,1fr) 340px;
  gap:40px;
  align-items:start;
}
.article-col{min-width:0;}
.article-panel{
  background:var(--paper-soft);
  border:1px solid var(--line);
  border-radius:var(--radius-xl);
  padding:38px 40px 42px;
  box-shadow:var(--shadow-card);
}
.article-cover{
  border-radius:var(--radius-lg);
  overflow:hidden;
  margin-bottom:32px;
  background:var(--forest);
  aspect-ratio:16/9;
}
.article-cover img{
  width:100%;height:100%;
  object-fit:cover;
  transition:transform .3s ease;
}
.article-cover:hover img{transform:scale(1.03);}
.figure-cap{
  font-size:13px;
  color:var(--muted);
  margin-top:10px;
}

/* ============ 正文排版 ============ */
.article-body{
  max-width:760px;
  font-size:17px;
  line-height:1.9;
  color:var(--body);
  word-break:break-word;
}
.article-body > *:first-child{margin-top:0;}
.article-body p{margin:0 0 20px;}
.article-body h2{
  position:relative;
  font-size:clamp(21px,2.4vw,27px);
  line-height:1.35;
  font-weight:750;
  color:var(--ink);
  margin:44px 0 18px;
  padding-left:16px;
  scroll-margin-top:96px;
}
.article-body h2::before{
  content:"";
  position:absolute;
  left:0;top:.28em;bottom:.28em;
  width:4px;
  border-radius:2px;
  background:var(--lime);
}
.article-body h3{
  font-size:19px;
  line-height:1.5;
  font-weight:700;
  color:var(--ink);
  margin:30px 0 14px;
  scroll-margin-top:96px;
}
.article-body h4{
  font-size:17px;
  font-weight:700;
  color:var(--moss);
  margin:24px 0 12px;
}
.article-body ul,.article-body ol{
  margin:0 0 20px;
  padding-left:1.3em;
}
.article-body li{margin-bottom:9px;}
.article-body li::marker{color:var(--moss);}
.article-body a{
  color:var(--moss);
  text-decoration:underline;
  text-underline-offset:4px;
  text-decoration-thickness:1px;
  transition:color .18s ease;
}
.article-body a:hover{color:var(--forest);text-decoration-thickness:2px;}
.article-body blockquote{
  margin:26px 0;
  padding:20px 24px;
  background:var(--paper);
  border-left:4px solid var(--moss);
  border-radius:0 var(--radius-md) var(--radius-md) 0;
  color:#33443B;
  font-size:16.5px;
}
.article-body blockquote p:last-child{margin-bottom:0;}
.article-body img{
  border-radius:12px;
  margin:24px auto;
  height:auto;
}
.article-body figure{margin:26px 0;}
.article-body figcaption{
  font-size:13px;
  color:var(--muted);
  text-align:center;
  margin-top:10px;
}
.article-body table{
  width:100%;
  border-collapse:collapse;
  display:block;
  overflow-x:auto;
  margin:26px 0;
  font-size:15px;
  background:var(--white);
  border-radius:var(--radius-md);
  border:1px solid var(--line);
}
.article-body thead th{
  background:var(--forest);
  color:var(--light-text);
  font-weight:700;
  text-align:left;
}
.article-body th,.article-body td{
  padding:13px 16px;
  border-bottom:1px solid var(--line);
  white-space:nowrap;
}
.article-body tbody tr:nth-child(even){background:rgba(245,241,231,.6);}
.article-body tbody tr:last-child td{border-bottom:none;}
.article-body hr{
  border:none;
  border-top:1px solid var(--line);
  margin:34px 0;
}
.article-body code{
  background:rgba(31,81,56,.09);
  color:var(--moss);
  padding:2px 6px;
  border-radius:5px;
  font-size:.92em;
}
.article-body strong{color:var(--ink);font-weight:700;}

/* ============ 空态 ============ */
.article-empty{
  border:1px dashed var(--line-strong);
  border-radius:var(--radius-lg);
  background:var(--paper);
  padding:44px 28px;
  text-align:center;
}
.empty-icon{
  width:52px;height:52px;
  margin:0 auto 16px;
  display:flex;align-items:center;justify-content:center;
  border-radius:14px;
  background:rgba(31,81,56,.08);
  color:var(--moss);
}
.article-empty h2{font-size:20px;font-weight:700;margin-bottom:8px;}
.article-empty p{font-size:15px;color:var(--muted);margin-bottom:20px;}

/* ============ 文章底部 ============ */
.article-foot{
  margin-top:36px;
  padding-top:24px;
  border-top:1px solid var(--line);
  display:flex;
  flex-wrap:wrap;
  align-items:center;
  justify-content:space-between;
  gap:16px;
}
.tag-row{display:flex;flex-wrap:wrap;gap:8px;align-items:center;}
.tag-row .tag-label{font-size:13px;color:var(--muted);margin-right:2px;}
.tag{
  display:inline-flex;
  align-items:center;
  height:28px;
  padding:0 11px;
  border-radius:6px;
  font-size:12.5px;
  font-weight:600;
  background:rgba(31,81,56,.08);
  color:var(--moss);
  transition:background .18s ease,color .18s ease;
}
.tag:hover{background:rgba(31,81,56,.16);color:var(--forest);}
.article-actions{display:flex;flex-wrap:wrap;gap:10px;}

/* ============ 侧栏 ============ */
.sidebar{
  position:sticky;
  top:96px;
  display:flex;
  flex-direction:column;
  gap:20px;
}
.side-card{
  background:var(--paper-soft);
  border:1px solid var(--line);
  border-radius:var(--radius-lg);
  padding:22px 22px;
  box-shadow:var(--shadow-card);
}
.side-title{
  display:flex;
  align-items:center;
  gap:9px;
  font-size:15px;
  font-weight:800;
  color:var(--ink);
  margin-bottom:14px;
}
.side-title::before{
  content:"";
  width:3px;height:15px;
  border-radius:2px;
  background:var(--lime);
  flex:0 0 auto;
}
.toc-list{list-style:none;padding:0;margin:0;max-height:280px;overflow:auto;}
.toc-list li{margin-bottom:2px;}
.toc-list a{
  display:block;
  padding:7px 10px;
  border-radius:8px;
  font-size:14px;
  line-height:1.6;
  color:var(--body);
  border-left:2px solid transparent;
  transition:background .18s ease,color .18s ease,border-color .18s ease;
}
.toc-list a:hover{background:rgba(31,81,56,.07);color:var(--moss);}
.toc-list a.is-current{background:rgba(200,243,107,.28);color:var(--forest);border-left-color:var(--moss);font-weight:600;}

.entry-list{list-style:none;padding:0;margin:0;}
.entry-list li{border-bottom:1px solid var(--line);}
.entry-list li:last-child{border-bottom:none;}
.entry-list a{
  display:flex;
  align-items:center;
  justify-content:space-between;
  gap:10px;
  padding:12px 2px;
  font-size:14.5px;
  font-weight:600;
  color:var(--body);
  transition:color .18s ease,padding-left .18s ease;
}
.entry-list a:hover{color:var(--moss);padding-left:6px;}
.entry-list .arrow{color:rgba(17,27,22,.3);font-size:13px;}

.vip-card{
  background:var(--forest);
  border:none;
  color:var(--light-text);
  position:relative;
  overflow:hidden;
}
.vip-card::after{
  content:"";
  position:absolute;
  right:-40px;bottom:-60px;
  width:170px;height:170px;
  border-radius:50%;
  background:radial-gradient(circle,rgba(200,243,107,.22) 0%,rgba(200,243,107,0) 70%);
  pointer-events:none;
}
.vip-card .side-title{color:var(--light-text);position:relative;z-index:1;}
.vip-card p{
  position:relative;z-index:1;
  font-size:14px;
  line-height:1.8;
  color:var(--light-text-dim);
  margin-bottom:16px;
}
.vip-points{list-style:none;padding:0;margin:0 0 18px;position:relative;z-index:1;}
.vip-points li{
  display:flex;
  align-items:flex-start;
  gap:9px;
  font-size:13.5px;
  color:var(--light-text-dim);
  margin-bottom:9px;
  line-height:1.6;
}
.vip-points .tick{
  width:16px;height:16px;flex:0 0 auto;
  margin-top:3px;
  border-radius:50%;
  background:rgba(200,243,107,.18);
  color:var(--lime);
  font-size:10px;
  display:flex;align-items:center;justify-content:center;
  font-weight:800;
}
.vip-card .btn{position:relative;z-index:1;}

/* ============ 继续了解 ============ */
.more-section{padding:56px 0 8px;}
.section-head{
  display:flex;
  align-items:flex-end;
  justify-content:space-between;
  gap:20px;
  margin-bottom:26px;
  flex-wrap:wrap;
}
.section-head h2{
  font-size:clamp(24px,2.6vw,32px);
  font-weight:750;
  line-height:1.25;
  color:var(--ink);
}
.section-head p{font-size:14.5px;color:var(--muted);margin-top:8px;}
.link-arrow{
  display:inline-flex;
  align-items:center;
  gap:6px;
  font-size:14.5px;
  font-weight:700;
  color:var(--moss);
  transition:color .18s ease,gap .18s ease;
}
.link-arrow:hover{color:var(--forest);gap:10px;}

.more-grid{
  display:grid;
  grid-template-columns:1.35fr 1fr;
  gap:24px;
}
.more-card{
  position:relative;
  display:flex;
  flex-direction:column;
  justify-content:flex-end;
  min-height:250px;
  border-radius:var(--radius-lg);
  overflow:hidden;
  border:1px solid var(--line);
  background:var(--forest);
  box-shadow:var(--shadow-card);
  transition:transform .22s ease,box-shadow .22s ease,border-color .22s ease;
}
.more-card:hover{transform:translateY(-2px);box-shadow:var(--shadow-hover);border-color:rgba(31,81,56,.35);}
.more-card img{
  position:absolute;
  inset:0;
  width:100%;height:100%;
  object-fit:cover;
  transition:transform .3s ease;
}
.more-card:hover img{transform:scale(1.03);}
.more-card::after{
  content:"";
  position:absolute;
  inset:0;
  background:linear-gradient(180deg,rgba(16,37,28,.12) 0%,rgba(16,37,28,.72) 58%,rgba(16,37,28,.94) 100%);
}
.more-card-body{position:relative;z-index:2;padding:24px 26px;}
.more-card-body .badge{margin-bottom:12px;}
.more-card-body h3{
  font-size:20px;
  font-weight:750;
  color:var(--light-text);
  line-height:1.4;
  margin-bottom:8px;
}
.more-card-body p{font-size:14px;color:var(--light-text-dim);line-height:1.75;}

/* ============ 会员 CTA 条 ============ */
.cta-band{
  position:relative;
  margin:64px auto 0;
  max-width:var(--container);
  border-radius:var(--radius-xl);
  overflow:hidden;
  background:var(--forest);
  isolation:isolate;
}
.cta-band img.bg{
  position:absolute;
  inset:0;
  width:100%;height:100%;
  object-fit:cover;
  opacity:.34;
  z-index:-2;
}
.cta-band::before{
  content:"";
  position:absolute;
  inset:0;
  background:linear-gradient(90deg,#10251C 0%,rgba(16,37,28,.78) 52%,rgba(16,37,28,.42) 100%);
  z-index:-1;
}
.cta-inner{
  display:grid;
  grid-template-columns:minmax(0,1.2fr) minmax(0,.8fr);
  gap:32px;
  align-items:center;
  padding:44px 44px;
}
.cta-inner h2{
  font-size:clamp(23px,2.6vw,32px);
  line-height:1.3;
  font-weight:750;
  color:var(--light-text);
  margin-bottom:16px;
}
.cta-points{list-style:none;padding:0;margin:0;}
.cta-points li{
  display:flex;
  align-items:flex-start;
  gap:10px;
  font-size:14.5px;
  color:var(--light-text-dim);
  margin-bottom:10px;
  line-height:1.7;
}
.cta-points .tick{
  width:18px;height:18px;flex:0 0 auto;
  margin-top:3px;
  border-radius:50%;
  background:rgba(200,243,107,.18);
  color:var(--lime);
  font-size:11px;font-weight:800;
  display:flex;align-items:center;justify-content:center;
}
.cta-actions{display:flex;flex-direction:column;gap:12px;}
.cta-note{
  font-size:12.5px;
  color:rgba(247,244,234,.56);
  margin-top:6px;
  line-height:1.7;
}

/* ============ 页脚 ============ */
.site-footer{
  margin-top:88px;
  background:var(--forest);
  color:var(--light-text);
  padding-top:64px;
}
.footer-grid{
  display:grid;
  grid-template-columns:1.5fr 1fr 1fr 1.2fr;
  gap:40px;
  padding-bottom:48px;
}
.footer-brand .brand{margin-bottom:16px;}
.footer-desc{
  font-size:14px;
  line-height:1.85;
  color:var(--light-text-dim);
  margin-bottom:12px;
  max-width:320px;
}
.footer-domain{
  font-size:13px;
  color:rgba(247,244,234,.48);
  font-variant-numeric:tabular-nums;
  letter-spacing:.03em;
}
.footer-col h4{
  font-size:14px;
  font-weight:700;
  color:var(--light-text);
  margin-bottom:16px;
  letter-spacing:.02em;
}
.footer-col a{
  display:block;
  font-size:14px;
  color:var(--light-text-dim);
  padding:6px 0;
  transition:color .18s ease,padding-left .18s ease;
}
.footer-col a:hover{color:var(--lime);padding-left:4px;}
.footer-contact p{
  font-size:13.5px;
  line-height:1.85;
  color:var(--light-text-dim);
  margin-bottom:12px;
}
.footer-bottom{
  display:flex;
  flex-wrap:wrap;
  align-items:center;
  gap:10px 26px;
  padding:20px 0 28px;
  border-top:1px solid var(--line-dark);
  font-size:12.5px;
  color:rgba(247,244,234,.56);
}
.footer-bottom span{font-variant-numeric:tabular-nums;}

/* ============ 响应式 ============ */
@media (max-width:1180px){
  .layout{grid-template-columns:minmax(0,1fr) 300px;gap:30px;}
  .article-panel{padding:32px 30px 36px;}
}
@media (max-width:1024px){
  .nav-links{display:none;}
  .nav-actions .btn-nav-cta{display:none;}
  .nav-toggle{display:inline-flex;}
  .layout{grid-template-columns:minmax(0,1fr);}
  .sidebar{position:static;top:auto;flex-direction:row;flex-wrap:wrap;}
  .sidebar .side-card{flex:1 1 300px;}
  .more-grid{grid-template-columns:1fr 1fr;}
  .cta-inner{grid-template-columns:1fr;padding:36px 32px;gap:24px;}
  .footer-grid{grid-template-columns:1fr 1fr;gap:32px;}
}
@media (max-width:768px){
  body{font-size:16px;}
  .container{padding:0 18px;}
  .topbar-inner{padding:5px 18px;min-height:32px;}
  .topbar-hint{display:none;}
  .topbar-right{gap:12px;}
  .navbar{min-height:60px;padding:0 16px;gap:12px;}
  .brand-mark{width:34px;height:34px;font-size:17px;border-radius:9px;}
  .brand-name{font-size:13px;white-space:normal;line-height:1.25;}
  .brand-sub{font-size:10px;white-space:normal;}
  .article-hero{padding:20px 0 28px;}
  .article-title{font-size:clamp(26px,6.6vw,34px);}
  .article-panel{padding:24px 18px 28px;border-radius:18px;}
  .article-body{font-size:16px;line-height:1.9;}
  .article-body h2{margin-top:34px;}
  .article-body table{font-size:14px;}
  .more-grid{grid-template-columns:1fr;}
  .more-card{min-height:220px;}
  .more-section{padding:44px 0 0;}
  .cta-band{margin-top:48px;border-radius:20px;}
  .cta-inner{padding:28px 20px;}
  .cta-band{margin-left:0;margin-right:0;}
  .site-footer{margin-top:64px;padding-top:48px;}
  .footer-grid{grid-template-columns:1fr;gap:28px;padding-bottom:36px;}
  .footer-bottom{flex-direction:column;align-items:flex-start;gap:8px;}
  .article-foot{flex-direction:column;align-items:flex-start;}
  .sidebar .side-card{flex:1 1 100%;}
}
@media (max-width:520px){
  .btn{width:100%;}
  .article-actions{width:100%;}
  .article-actions .btn{width:100%;}
  .cta-actions .btn{width:100%;}
  .article-meta{font-size:12.5px;gap:8px 14px;}
  .article-cover{margin-bottom:22px;}
}
@media (prefers-reduced-motion:reduce){
  *{transition:none !important;animation:none !important;}
  html{scroll-behavior:auto;}
}

/* roulang page: category1 */
:root{
  --ink:#111B16;
  --forest:#10251C;
  --moss:#1F5138;
  --lime:#C8F36B;
  --lime-deep:#B8E85A;
  --orange:#FF7A45;
  --paper:#F5F1E7;
  --paper-soft:#FBF8F1;
  --white:#FFFFFF;
  --body:#2E3B34;
  --muted:#66736B;
  --line:rgba(17,27,22,.12);
  --line-strong:rgba(31,81,56,.35);
  --line-dark:rgba(255,255,255,.14);
  --on-dark:#F7F4EA;
  --on-dark-muted:rgba(247,244,234,.72);
  --radius-sm:8px;
  --radius-md:10px;
  --radius-lg:16px;
  --radius-xl:24px;
  --shadow-card:0 10px 26px rgba(16,37,28,.08);
  --shadow-hover:0 16px 40px rgba(16,37,28,.14);
  --container:1200px;
}
*,*::before,*::after{box-sizing:border-box}
html{-webkit-text-size-adjust:100%}
body{
  margin:0;
  font-family:"PingFang SC","Hiragino Sans GB","Microsoft YaHei","Noto Sans SC",system-ui,-apple-system,sans-serif;
  font-size:17px;
  line-height:1.85;
  color:var(--body);
  background:var(--paper);
  -webkit-font-smoothing:antialiased;
}
img{display:block;max-width:100%;height:auto}
a{color:inherit;text-decoration:none}
button{font:inherit;color:inherit;background:none;border:none;cursor:pointer}
h1,h2,h3,h4,p,ul,ol{margin:0}
ul,ol{padding:0;list-style:none}
:focus-visible{outline:3px solid rgba(200,243,107,.55);outline-offset:2px;border-radius:6px}
.container{width:100%;max-width:var(--container);margin:0 auto;padding:0 24px}
.tnum{font-variant-numeric:tabular-nums}

/* ---------- 顶部信息条 ---------- */
.topbar{background:var(--forest);color:var(--on-dark-muted);font-size:13px}
.topbar-inner{display:flex;align-items:center;justify-content:space-between;gap:20px;min-height:36px;padding-top:4px;padding-bottom:4px}
.topbar-domain{font-weight:600;letter-spacing:.03em;color:var(--on-dark);font-variant-numeric:tabular-nums}
.topbar-note{flex:1;text-align:center;opacity:.85;white-space:nowrap;overflow:hidden;text-overflow:ellipsis}
.topbar-actions{display:flex;align-items:center;gap:14px}
.topbar-link{color:var(--on-dark-muted);transition:color .18s ease}
.topbar-link:hover{color:var(--lime)}
.topbar-btn{display:inline-flex;align-items:center;height:26px;padding:0 12px;border-radius:6px;background:var(--lime);color:var(--ink);font-weight:700;font-size:12px;transition:background .18s ease,transform .18s ease}
.topbar-btn:hover{background:var(--lime-deep);transform:translateY(-1px)}
.topbar-btn:active{transform:translateY(0)}

/* ---------- 主导航 ---------- */
.site-header{position:sticky;top:0;z-index:60;background:var(--paper-soft);border-bottom:1px solid var(--line)}
.header-inner{display:flex;align-items:center;justify-content:space-between;gap:24px;min-height:70px}
.brand{display:flex;align-items:center;gap:12px;min-width:0}
.brand-mark{
  width:40px;height:40px;flex:0 0 40px;border-radius:12px;
  background:var(--forest);color:var(--lime);
  display:inline-flex;align-items:center;justify-content:center;
  font-weight:800;font-size:19px;letter-spacing:0;
}
.brand-text{display:flex;flex-direction:column;line-height:1.25;min-width:0}
.brand-name{font-size:16px;font-weight:800;color:var(--ink);letter-spacing:.01em;white-space:nowrap}
.brand-sub{font-size:12px;color:var(--muted);letter-spacing:.04em}
.nav-links{display:flex;align-items:center;gap:6px}
.nav-link{
  position:relative;display:inline-flex;align-items:center;height:40px;padding:0 14px;
  font-size:15px;font-weight:600;color:var(--body);border-radius:var(--radius-sm);
  transition:color .18s ease,background .18s ease;
}
.nav-link::after{
  content:"";position:absolute;left:14px;right:14px;bottom:4px;height:2px;
  background:var(--lime);border-radius:2px;transform:scaleX(0);transform-origin:left center;
  transition:transform .18s ease;
}
.nav-link:hover{color:var(--moss)}
.nav-link:hover::after{transform:scaleX(1)}
.nav-link.is-active{color:var(--forest);font-weight:700}
.nav-link.is-active::after{transform:scaleX(1)}
.header-cta{display:flex;align-items:center;gap:10px}
.nav-toggle{display:none;width:42px;height:42px;border-radius:var(--radius-sm);border:1px solid var(--line);align-items:center;justify-content:center;flex-direction:column;gap:4px;background:var(--white)}
.nav-toggle span{display:block;width:18px;height:2px;background:var(--ink);border-radius:2px;transition:transform .2s ease,opacity .2s ease}
.nav-toggle[aria-expanded="true"] span:nth-child(1){transform:translateY(6px) rotate(45deg)}
.nav-toggle[aria-expanded="true"] span:nth-child(2){opacity:0}
.nav-toggle[aria-expanded="true"] span:nth-child(3){transform:translateY(-6px) rotate(-45deg)}
.mobile-menu{border-top:1px solid var(--line);background:var(--paper-soft);padding:8px 0 16px}
.mobile-menu[hidden]{display:none}
.mobile-menu .container{display:flex;flex-direction:column}
.mobile-link{
  display:flex;align-items:center;height:48px;padding:0 4px;font-size:16px;font-weight:600;
  color:var(--body);border-bottom:1px solid var(--line);
}
.mobile-link.is-active{color:var(--forest)}
.mobile-link.is-active::before{content:"";width:3px;height:16px;background:var(--lime);border-radius:2px;margin-right:10px}
.mobile-menu .btn{margin-top:14px;width:100%}

/* ---------- 按钮 ---------- */
.btn{
  display:inline-flex;align-items:center;justify-content:center;gap:8px;
  min-height:48px;padding:0 22px;border-radius:var(--radius-md);
  font-size:15px;font-weight:700;letter-spacing:.01em;
  transition:background .18s ease,color .18s ease,border-color .18s ease,transform .18s ease,box-shadow .18s ease;
}
.btn-primary{background:var(--lime);color:var(--ink);box-shadow:0 6px 16px rgba(200,243,107,.28)}
.btn-primary:hover{background:var(--lime-deep);transform:translateY(-1px);box-shadow:0 12px 26px rgba(200,243,107,.34)}
.btn-primary:active{transform:translateY(0);box-shadow:0 4px 12px rgba(200,243,107,.24)}
.btn-ghost{background:transparent;color:var(--ink);border:1.5px solid rgba(17,27,22,.28)}
.btn-ghost:hover{border-color:var(--moss);color:var(--moss);transform:translateY(-1px)}
.btn-ghost:active{transform:translateY(0)}
.btn-light{background:transparent;color:var(--on-dark);border:1.5px solid rgba(247,244,234,.42)}
.btn-light:hover{border-color:var(--lime);color:var(--lime);transform:translateY(-1px)}
.btn-sm{min-height:40px;padding:0 16px;font-size:14px;border-radius:var(--radius-sm)}
.btn-block{width:100%}
.btn[disabled]{opacity:.45;pointer-events:none}

/* ---------- 通用板块 ---------- */
.section{padding:88px 0}
.section-alt{background:var(--paper-soft);border-top:1px solid var(--line);border-bottom:1px solid var(--line)}
.section-head{display:flex;align-items:flex-end;justify-content:space-between;gap:28px;margin-bottom:38px}
.section-title{
  position:relative;padding-left:16px;font-size:clamp(26px,3vw,38px);
  font-weight:750;line-height:1.24;color:var(--ink);letter-spacing:-.005em;
}
.section-title::before{
  content:"";position:absolute;left:0;top:.2em;bottom:.2em;width:3px;
  background:var(--lime);border-radius:3px;
}
.section-desc{margin-top:12px;font-size:16px;color:var(--muted);max-width:60ch}
.link-arrow{display:inline-flex;align-items:center;gap:6px;color:var(--moss);font-weight:700;font-size:15px;text-decoration:underline;text-underline-offset:4px;text-decoration-thickness:1px;transition:color .18s ease}
.link-arrow:hover{color:var(--forest)}
.badge{display:inline-flex;align-items:center;height:26px;padding:0 10px;border-radius:6px;font-size:12.5px;font-weight:700;letter-spacing:.02em}
.badge-lime{background:#E8F7C9;color:var(--moss)}
.badge-dark{background:var(--forest);color:var(--lime)}
.badge-orange{background:#FFE6DA;color:#B4462A}

/* ---------- 面包屑 ---------- */
.breadcrumb{display:flex;flex-wrap:wrap;align-items:center;gap:8px;font-size:13.5px;color:var(--muted);padding:22px 0 0}
.breadcrumb a{color:var(--moss);transition:color .18s ease}
.breadcrumb a:hover{color:var(--forest);text-decoration:underline;text-underline-offset:4px}
.breadcrumb .sep{color:rgba(17,27,22,.28)}
.breadcrumb [aria-current]{color:var(--body);font-weight:600}

/* ---------- Hero ---------- */
.hero{padding:26px 0 72px}
.hero-grid{display:grid;grid-template-columns:1.32fr .92fr;gap:52px;align-items:start;margin-top:28px}
.hero h1{
  margin:16px 0 0;font-size:clamp(34px,4.4vw,54px);line-height:1.14;
  font-weight:800;color:var(--ink);letter-spacing:-.01em;
}
.hero h1 .hl{color:var(--moss)}
.hero-lead{margin-top:18px;font-size:19px;line-height:1.7;color:var(--moss);font-weight:600;max-width:34ch}
.hero-text{margin-top:14px;font-size:16.5px;line-height:1.9;color:var(--body);max-width:56ch}
.hero-actions{display:flex;flex-wrap:wrap;gap:14px;margin-top:28px}
.hero-points{display:flex;flex-wrap:wrap;gap:10px 22px;margin-top:28px;padding-top:22px;border-top:1px solid var(--line)}
.hero-points li{position:relative;padding-left:22px;font-size:14.5px;color:var(--body);font-weight:600}
.hero-points li::before{
  content:"";position:absolute;left:0;top:.55em;width:12px;height:12px;border-radius:3px;
  background:var(--lime);box-shadow:inset 0 0 0 3px rgba(16,37,28,.1);
}
.hero-aside{display:flex;flex-direction:column;gap:18px}
.aside-media{
  position:relative;border-radius:var(--radius-lg);overflow:hidden;
  aspect-ratio:4 / 3;background:var(--forest);box-shadow:var(--shadow-card);
}
.aside-media img{width:100%;height:100%;object-fit:cover}
.aside-media::after{
  content:"";position:absolute;inset:0;
  background:linear-gradient(180deg,rgba(16,37,28,.05) 0%,rgba(16,37,28,.78) 100%);
}
.aside-media figcaption{
  position:absolute;left:20px;right:20px;bottom:18px;z-index:2;color:var(--on-dark);
  font-size:14px;line-height:1.7;
}
.aside-media figcaption strong{display:block;font-size:16px;color:#fff;margin-bottom:2px}
.quick-card{
  background:var(--white);border:1px solid var(--line);border-radius:var(--radius-lg);
  padding:22px;box-shadow:var(--shadow-card);
}
.quick-card h2{font-size:15px;font-weight:800;color:var(--ink);letter-spacing:.02em;margin-bottom:14px}
.quick-list{display:flex;flex-direction:column;gap:12px}
.quick-list li{display:flex;align-items:flex-start;gap:10px;font-size:14.5px;line-height:1.7;color:var(--body)}
.quick-list li .dot{flex:0 0 8px;width:8px;height:8px;border-radius:2px;background:var(--moss);margin-top:9px}
.quick-list li.warn .dot{background:var(--orange)}
.quick-foot{margin-top:16px;padding-top:14px;border-top:1px solid var(--line);font-size:13px;color:var(--muted)}

/* ---------- 登录前准备 ---------- */
.prep-wrap{display:grid;grid-template-columns:1fr;gap:0}
.prep-list{border-top:1px solid var(--line)}
.prep-item{
  display:grid;grid-template-columns:76px 1fr auto;gap:22px;align-items:start;
  padding:24px 6px;border-bottom:1px solid var(--line);
  transition:background .18s ease;
}
.prep-item:hover{background:rgba(232,247,201,.34)}
.prep-idx{
  font-size:13px;font-weight:800;color:var(--moss);letter-spacing:.08em;
  font-variant-numeric:tabular-nums;padding-top:4px;
}
.prep-item h3{font-size:18px;font-weight:700;color:var(--ink);line-height:1.5;margin-bottom:6px}
.prep-item p{font-size:15.5px;color:var(--body);line-height:1.85;max-width:66ch}
.prep-tag{white-space:nowrap}

/* ---------- 操作步骤时间线 ---------- */
.steps{position:relative;margin-top:8px}
.step{position:relative;display:grid;grid-template-columns:112px 1fr;gap:34px;padding-bottom:52px}
.step:last-child{padding-bottom:0}
.step:not(:last-child)::before{
  content:"";position:absolute;left:55px;top:76px;bottom:14px;width:2px;
  background:linear-gradient(180deg,rgba(31,81,56,.32),rgba(31,81,56,.06));
}
.step-num{
  width:112px;text-align:center;font-size:52px;font-weight:800;line-height:1;
  color:transparent;-webkit-text-stroke:1.6px rgba(31,81,56,.55);
  font-variant-numeric:tabular-nums;letter-spacing:-.02em;
}
.step-body h3{font-size:21px;font-weight:750;color:var(--ink);line-height:1.45;margin-bottom:10px}
.step-body p{font-size:16px;line-height:1.9;color:var(--body);max-width:64ch}
.step-note{
  display:inline-flex;align-items:center;gap:8px;margin-top:14px;
  padding:8px 12px;border-radius:var(--radius-sm);
  background:rgba(200,243,107,.24);color:#2C4A1E;font-size:13.5px;font-weight:600;
}
.step-note.is-warn{background:rgba(255,122,69,.14);color:#A8401F}
.step-media{margin-top:20px;border-radius:var(--radius-lg);overflow:hidden;border:1px solid var(--line);aspect-ratio:16 / 9;background:#E7E3D8}
.step-media img{width:100%;height:100%;object-fit:cover}

/* ---------- 登录面板区 ---------- */
.panel-grid{display:grid;grid-template-columns:minmax(0,420px) minmax(0,1fr);gap:44px;align-items:start}
.login-panel{
  background:var(--white);border:1px solid var(--line);border-radius:var(--radius-lg);
  box-shadow:var(--shadow-card);padding:24px;
}
.login-tabs{display:grid;grid-template-columns:1fr 1fr;gap:6px;padding:5px;background:var(--paper);border-radius:var(--radius-md);margin-bottom:20px}
.login-tab{
  display:flex;align-items:center;justify-content:center;gap:7px;height:38px;border-radius:8px;
  font-size:14px;font-weight:700;color:var(--muted);transition:background .18s ease,color .18s ease;
}
.login-tab .pip{width:7px;height:7px;border-radius:50%;background:transparent;transition:background .18s ease}
.login-tab.is-active{background:var(--forest);color:var(--on-dark)}
.login-tab.is-active .pip{background:var(--lime)}
.field{margin-bottom:14px}
.field label{display:block;font-size:13.5px;font-weight:700;color:var(--ink);margin-bottom:7px}
.field input{
  width:100%;height:48px;padding:0 14px;border-radius:var(--radius-md);
  border:1px solid var(--line);background:var(--white);font-size:15px;color:var(--ink);
  transition:border-color .18s ease,box-shadow .18s ease;
}
.field input::placeholder{color:rgba(17,27,22,.34)}
.field input:focus{outline:none;border-color:var(--moss);box-shadow:0 0 0 3px rgba(200,243,107,.42)}
.code-row{display:grid;grid-template-columns:1fr auto;gap:10px}
.code-row .btn{min-height:48px;padding:0 16px;white-space:nowrap}
.login-note{margin-top:12px;font-size:12.5px;line-height:1.75;color:var(--muted)}
.login-help{display:flex;justify-content:space-between;gap:12px;margin-top:14px;font-size:12.5px;color:var(--muted)}
.login-help a{color:var(--moss);text-decoration:underline;text-underline-offset:3px}
.notes-panel{display:flex;flex-direction:column;gap:16px}
.note-card{
  background:var(--paper-soft);border:1px solid var(--line);border-radius:var(--radius-lg);
  padding:22px 24px;
}
.note-card h3{font-size:17px;font-weight:750;color:var(--ink);margin-bottom:10px}
.note-card ul{display:flex;flex-direction:column;gap:9px}
.note-card li{position:relative;padding-left:18px;font-size:15px;line-height:1.8;color:var(--body)}
.note-card li::before{content:"";position:absolute;left:0;top:.78em;width:6px;height:6px;border-radius:50%;background:var(--moss)}
.note-card.is-warn{border-color:rgba(255,122,69,.42);background:#FFF6F1}
.note-card.is-warn li::before{background:var(--orange)}
.note-card.is-warn h3{color:#A8401F}

/* ---------- FAQ ---------- */
.faq-grid{display:grid;grid-template-columns:.82fr 1.18fr;gap:56px;align-items:start}
.faq-aside p{margin-top:14px;font-size:15.5px;line-height:1.9;color:var(--muted);max-width:34ch}
.faq-contact{
  margin-top:24px;padding:18px 20px;border-radius:var(--radius-lg);
  border:1px solid var(--line);background:var(--paper-soft);
}
.faq-contact strong{display:block;font-size:15px;color:var(--ink);margin-bottom:6px}
.faq-contact span{font-size:13.5px;color:var(--muted);line-height:1.7}
.faq-list{border-top:1px solid var(--line)}
.faq-item{border-bottom:1px solid var(--line)}
.faq-q{
  display:flex;align-items:center;justify-content:space-between;gap:18px;width:100%;
  padding:20px 4px;text-align:left;font-size:16px;font-weight:650;color:var(--ink);
  line-height:1.6;transition:color .18s ease;
}
.faq-q:hover{color:var(--moss)}
.faq-icon{
  position:relative;flex:0 0 28px;width:28px;height:28px;border-radius:50%;
  border:1.5px solid rgba(17,27,22,.22);transition:border-color .18s ease,background .18s ease;
}
.faq-icon::before,.faq-icon::after{
  content:"";position:absolute;left:50%;top:50%;background:var(--moss);border-radius:2px;
  transform:translate(-50%,-50%);transition:transform .2s ease,background .18s ease;
}
.faq-icon::before{width:12px;height:1.8px}
.faq-icon::after{width:1.8px;height:12px}
.faq-item.is-open .faq-icon{background:var(--lime);border-color:var(--lime)}
.faq-item.is-open .faq-icon::before,.faq-item.is-open .faq-icon::after{background:var(--forest)}
.faq-item.is-open .faq-icon::after{transform:translate(-50%,-50%) scaleY(0)}
.faq-a{max-height:0;overflow:hidden;transition:max-height .22s ease}
.faq-a p{padding:0 44px 22px 4px;font-size:15px;line-height:1.85;color:var(--muted)}
.faq-item.is-open .faq-a{max-height:420px}

/* ---------- CTA ---------- */
.cta-band{position:relative;background:var(--forest);color:var(--on-dark);overflow:hidden}
.cta-band::before{
  content:"";position:absolute;inset:0;
  background-image:url("/assets/images/backpic/back-3.png");
  background-size:cover;background-position:center;
  opacity:.28;
}
.cta-band::after{
  content:"";position:absolute;inset:0;
  background-image:repeating-linear-gradient(90deg,rgba(200,243,107,.09) 0 1px,transparent 1px 64px),
                   repeating-linear-gradient(0deg,rgba(200,243,107,.07) 0 1px,transparent 1px 64px);
  pointer-events:none;
}
.cta-inner{position:relative;z-index:2;display:grid;grid-template-columns:1.25fr .75fr;gap:48px;align-items:center;padding:76px 0}
.cta-inner h2{font-size:clamp(26px,3vw,36px);font-weight:750;line-height:1.3;color:#fff;letter-spacing:-.005em}
.cta-list{margin-top:22px;display:flex;flex-direction:column;gap:10px}
.cta-list li{position:relative;padding-left:26px;font-size:15.5px;line-height:1.8;color:var(--on-dark-muted)}
.cta-list li::before{
  content:"";position:absolute;left:0;top:.62em;width:14px;height:14px;border-radius:4px;
  background:var(--lime);
}
.cta-list li::after{
  content:"";position:absolute;left:4px;top:.95em;width:6px;height:3px;
  border-left:2px solid var(--forest);border-bottom:2px solid var(--forest);
  transform:rotate(-45deg);
}
.cta-actions{display:flex;flex-direction:column;gap:14px}
.cta-fine{margin-top:14px;font-size:12.5px;line-height:1.75;color:rgba(247,244,234,.6)}

/* ---------- 页脚 ---------- */
.site-footer{background:var(--forest);color:var(--on-dark-muted);padding-top:64px}
.footer-grid{display:grid;grid-template-columns:1.5fr 1fr 1fr 1.2fr;gap:40px;padding-bottom:48px}
.brand-footer{margin-bottom:16px}
.brand-name-light{color:var(--on-dark)}
.brand-sub-light{color:rgba(247,244,234,.6)}
.footer-desc{font-size:14px;line-height:1.85;max-width:34ch}
.footer-domain{margin-top:14px;font-size:14px;font-weight:700;color:var(--lime);letter-spacing:.04em;font-variant-numeric:tabular-nums}
.footer-col h4{font-size:14px;font-weight:800;color:var(--on-dark);margin-bottom:16px;letter-spacing:.04em}
.footer-col a{display:block;font-size:14px;line-height:1.9;padding:5px 0;color:var(--on-dark-muted);transition:color .18s ease}
.footer-col a:hover{color:var(--lime)}
.footer-contact p{font-size:14px;line-height:1.85;margin-bottom:12px;max-width:32ch}
.footer-bottom{
  display:flex;flex-wrap:wrap;align-items:center;justify-content:space-between;gap:14px;
  border-top:1px solid var(--line-dark);padding:20px 0 28px;font-size:12.5px;color:rgba(247,244,234,.55);
}

/* ---------- 响应式 ---------- */
@media (max-width:1023px){
  .nav-links,.header-cta .btn{display:none}
  .nav-toggle{display:inline-flex}
  .hero-grid{grid-template-columns:1fr;gap:36px}
  .hero-aside{order:2}
  .panel-grid{grid-template-columns:1fr;gap:28px}
  .faq-grid{grid-template-columns:1fr;gap:32px}
  .cta-inner{grid-template-columns:1fr;gap:32px;padding:60px 0}
  .footer-grid{grid-template-columns:1fr 1fr;gap:32px}
  .topbar-note{display:none}
  .section{padding:64px 0}
}
@media (max-width:767px){
  body{font-size:16px}
  .container{padding:0 18px}
  .header-inner{min-height:60px;gap:12px}
  .brand-mark{width:34px;height:34px;flex:0 0 34px;font-size:16px;border-radius:10px}
  .brand-name{font-size:13px;white-space:normal;line-height:1.25}
  .brand-sub{font-size:11px}
  .topbar{font-size:12px}
  .topbar-inner{min-height:32px}
  .hero{padding:18px 0 48px}
  .hero h1{font-size:clamp(30px,8vw,38px)}
  .hero-lead{font-size:17px}
  .hero-actions .btn{width:100%}
  .hero-points{gap:8px 16px}
  .section{padding:56px 0}
  .section-head{flex-direction:column;align-items:flex-start;gap:14px;margin-bottom:26px}
  .prep-item{grid-template-columns:1fr;gap:8px;padding:20px 2px}
  .prep-tag{justify-self:start}
  .step{grid-template-columns:1fr;gap:14px;padding-bottom:36px}
  .step:not(:last-child)::before{display:none}
  .step-num{width:auto;text-align:left;font-size:38px}
  .step-body h3{font-size:19px}
  .cta-list li{font-size:14.5px}
  .footer-grid{grid-template-columns:1fr;gap:26px;padding-bottom:32px}
  .footer-bottom{flex-direction:column;align-items:flex-start;gap:8px;padding:18px 0 26px}
  .login-panel{padding:20px}
  .faq-q{font-size:15px;padding:18px 2px}
  .faq-a p{padding-right:12px}
}

/* roulang page: category2 */
:root{
    --ink:#111B16;
    --forest:#10251C;
    --moss:#1F5138;
    --lime:#C8F36B;
    --lime-deep:#B8E85A;
    --orange:#FF7A45;
    --paper:#F5F1E7;
    --paper-soft:#FBF8F1;
    --muted:#66736B;
    --line:rgba(17,27,22,.12);
    --line-light:rgba(255,255,255,.14);
    --light-text:#F7F4EA;
    --light-muted:rgba(247,244,234,.72);
    --radius-sm:8px;
    --radius-md:12px;
    --radius-lg:16px;
    --radius-xl:24px;
    --shadow-card:0 10px 26px rgba(16,37,28,.08);
    --shadow-hover:0 16px 40px rgba(16,37,28,.14);
    --container:1200px;
  }
  *,*::before,*::after{box-sizing:border-box;}
  html{-webkit-text-size-adjust:100%;scroll-behavior:smooth;}
  body{
    margin:0;
    background:var(--paper);
    color:#2E3B34;
    font-family:"PingFang SC","Hiragino Sans GB","Microsoft YaHei","Noto Sans SC",system-ui,-apple-system,sans-serif;
    font-size:17px;
    line-height:1.85;
    -webkit-font-smoothing:antialiased;
  }
  img{display:block;max-width:100%;height:auto;}
  a{color:var(--moss);text-decoration:none;text-underline-offset:4px;transition:color .18s ease;}
  a:hover{color:var(--moss);text-decoration:underline;}
  button{font-family:inherit;}
  h1,h2,h3,h4,p{margin:0;}
  ul,ol{margin:0;padding:0;list-style:none;}
  .container{width:100%;max-width:var(--container);margin:0 auto;padding:0 24px;}
  .num{font-variant-numeric:tabular-nums;}

  /* ---------- 顶部信息条 ---------- */
  .topbar{background:var(--forest);color:var(--light-muted);font-size:12.5px;line-height:1.6;}
  .topbar-inner{display:flex;align-items:center;gap:20px;min-height:36px;padding-top:4px;padding-bottom:4px;}
  .topbar-domain{font-variant-numeric:tabular-nums;letter-spacing:.02em;color:var(--light-muted);}
  .topbar-note{flex:1;text-align:center;color:rgba(247,244,234,.64);}
  .topbar-right{display:flex;align-items:center;gap:16px;margin-left:auto;}
  .topbar-right a{color:var(--light-muted);font-size:12.5px;}
  .topbar-right a:hover{color:var(--lime);text-decoration:none;}
  .topbar-btn{
    background:var(--lime);color:var(--ink)!important;font-weight:700;
    padding:5px 12px;border-radius:var(--radius-sm);font-size:12px;
    transition:background .18s ease,transform .18s ease;
  }
  .topbar-btn:hover{background:var(--lime-deep);text-decoration:none;transform:translateY(-1px);}

  /* ---------- 主导航 ---------- */
  .site-header{position:sticky;top:0;z-index:60;background:var(--paper-soft);border-bottom:1px solid var(--line);}
  .header-inner{display:flex;align-items:center;gap:28px;min-height:70px;padding-top:8px;padding-bottom:8px;}
  .brand{display:flex;align-items:center;gap:10px;text-decoration:none!important;}
  .brand-mark{
    width:38px;height:38px;flex:0 0 38px;border-radius:10px;
    background:var(--forest);color:var(--lime);
    display:flex;align-items:center;justify-content:center;
    font-weight:800;font-size:19px;letter-spacing:0;
  }
  .brand-text{display:flex;flex-direction:column;line-height:1.25;}
  .brand-name{font-size:16px;font-weight:800;color:var(--ink);letter-spacing:.01em;}
  .brand-sub{font-size:11.5px;color:var(--muted);letter-spacing:.04em;}
  .nav-links{display:flex;align-items:center;gap:6px;margin-left:8px;}
  .nav-link{
    position:relative;display:inline-flex;align-items:center;
    padding:10px 14px;font-size:15px;font-weight:600;color:#3A4A41;
    border-radius:var(--radius-sm);transition:color .18s ease,background .18s ease;
  }
  .nav-link::after{
    content:"";position:absolute;left:14px;right:14px;bottom:4px;height:2px;
    background:var(--lime);transform:scaleX(0);transform-origin:left center;
    transition:transform .18s ease;
  }
  .nav-link:hover{color:var(--moss);text-decoration:none;background:rgba(31,81,56,.05);}
  .nav-link:hover::after{transform:scaleX(1);}
  .nav-link.is-active{color:var(--forest);}
  .nav-link.is-active::after{transform:scaleX(1);}
  .nav-link:focus-visible{outline:3px solid rgba(200,243,107,.55);outline-offset:2px;}
  .header-actions{display:flex;align-items:center;gap:10px;margin-left:auto;}
  .menu-toggle{
    display:none;width:44px;height:44px;border-radius:10px;border:1.5px solid var(--line);
    background:#fff;align-items:center;justify-content:center;cursor:pointer;
  }
  .menu-toggle span{display:block;width:18px;height:2px;background:var(--ink);position:relative;}
  .menu-toggle span::before,.menu-toggle span::after{
    content:"";position:absolute;left:0;width:18px;height:2px;background:var(--ink);
  }
  .menu-toggle span::before{top:-6px;}
  .menu-toggle span::after{top:6px;}
  .mobile-panel{display:none;border-top:1px solid var(--line);background:var(--paper-soft);}
  .mobile-panel.open{display:block;}
  .mobile-panel .container{padding-top:10px;padding-bottom:18px;}
  .mobile-panel a{
    display:flex;align-items:center;min-height:48px;padding:0 12px;border-radius:10px;
    font-size:16px;font-weight:600;color:#2E3B34;
  }
  .mobile-panel a:hover{background:rgba(31,81,56,.07);text-decoration:none;}
  .mobile-panel a.is-active{color:var(--forest);background:rgba(200,243,107,.28);}
  .mobile-panel .m-cta{margin-top:10px;}

  /* ---------- 按钮 ---------- */
  .btn{
    display:inline-flex;align-items:center;justify-content:center;gap:8px;
    min-height:48px;padding:0 22px;border-radius:10px;border:1.5px solid transparent;
    font-size:15.5px;font-weight:700;cursor:pointer;text-decoration:none!important;
    transition:background .18s ease,transform .18s ease,box-shadow .18s ease,border-color .18s ease,color .18s ease;
  }
  .btn-primary{background:var(--lime);color:var(--ink);}
  .btn-primary:hover{background:var(--lime-deep);transform:translateY(-1px);box-shadow:0 10px 24px rgba(16,37,28,.18);}
  .btn-primary:active{transform:translateY(0);box-shadow:none;}
  .btn-primary:focus-visible{outline:3px solid rgba(200,243,107,.55);outline-offset:2px;}
  .btn-ghost{background:transparent;border-color:rgba(17,27,22,.32);color:var(--ink);}
  .btn-ghost:hover{border-color:var(--moss);color:var(--moss);background:rgba(31,81,56,.06);transform:translateY(-1px);}
  .btn-ghost:active{transform:translateY(0);}
  .btn-ghost:focus-visible{outline:3px solid rgba(31,81,56,.35);outline-offset:2px;}
  .btn-ghost-light{background:transparent;border-color:rgba(247,244,234,.42);color:var(--light-text);}
  .btn-ghost-light:hover{border-color:var(--lime);color:var(--lime);background:rgba(200,243,107,.1);transform:translateY(-1px);}
  .btn-sm{min-height:40px;padding:0 16px;font-size:14px;border-radius:8px;}
  .btn-block{width:100%;}

  /* ---------- 通用板块 ---------- */
  .section{padding:88px 0;}
  .section-tight{padding:64px 0;}
  .section-head{display:flex;align-items:flex-end;justify-content:space-between;gap:32px;margin-bottom:36px;flex-wrap:wrap;}
  .section-head h2{
    font-size:clamp(26px,3vw,38px);line-height:1.22;font-weight:750;color:var(--ink);
    letter-spacing:.01em;position:relative;padding-left:16px;
  }
  .section-head h2::before{
    content:"";position:absolute;left:0;top:.18em;bottom:.18em;width:3px;background:var(--lime);border-radius:2px;
  }
  .section-desc{max-width:520px;color:var(--muted);font-size:15.5px;line-height:1.8;}
  .eyebrow{
    display:inline-flex;align-items:center;gap:8px;font-size:12.5px;font-weight:700;
    letter-spacing:.08em;color:var(--moss);text-transform:none;
  }
  .eyebrow::before{content:"";width:18px;height:2px;background:var(--moss);display:inline-block;}

  /* ---------- 面包屑 ---------- */
  .crumbs{padding:22px 0 0;}
  .crumbs ol{display:flex;flex-wrap:wrap;align-items:center;gap:8px;font-size:13.5px;color:var(--muted);}
  .crumbs li{display:flex;align-items:center;gap:8px;}
  .crumbs li+li::before{content:"/";color:rgba(17,27,22,.28);}
  .crumbs a{color:var(--muted);}
  .crumbs a:hover{color:var(--moss);text-decoration:none;}
  .crumbs [aria-current="page"]{color:var(--forest);font-weight:600;}

  /* ---------- Hero ---------- */
  .hero{padding:28px 0 72px;}
  .hero-grid{display:grid;grid-template-columns:1.15fr .85fr;gap:44px;align-items:start;}
  .hero-badges{display:flex;flex-wrap:wrap;gap:8px;margin-bottom:18px;}
  .badge{
    display:inline-flex;align-items:center;gap:6px;font-size:12.5px;font-weight:700;
    padding:5px 10px;border-radius:6px;background:#E8F7C9;color:#25502F;letter-spacing:.01em;
  }
  .badge-dark{background:var(--forest);color:var(--lime);}
  .badge-orange{background:rgba(255,122,69,.14);color:#B4461C;}
  .badge-line{background:transparent;border:1px solid var(--line);color:var(--muted);font-weight:600;}
  .hero h1{
    font-size:clamp(34px,5vw,56px);line-height:1.12;font-weight:800;color:var(--ink);
    letter-spacing:-.01em;
  }
  .hero h1 .accent{color:var(--moss);}
  .hero-lead{margin-top:20px;font-size:17px;line-height:1.9;color:#3A4A41;max-width:640px;}
  .hero-actions{display:flex;flex-wrap:wrap;gap:12px;margin-top:30px;}
  .hero-points{display:flex;flex-wrap:wrap;gap:22px;margin-top:32px;padding-top:24px;border-top:1px solid var(--line);}
  .hero-point{display:flex;align-items:center;gap:8px;font-size:14px;color:#3A4A41;font-weight:600;}
  .tick{
    width:20px;height:20px;border-radius:50%;background:rgba(200,243,107,.4);
    display:inline-flex;align-items:center;justify-content:center;color:var(--forest);flex:0 0 20px;
    font-size:11px;font-weight:800;
  }

  .panel{
    background:#FFFFFF;border:1px solid var(--line);border-radius:var(--radius-lg);
    box-shadow:var(--shadow-card);
  }
  .level-quick{padding:24px;}
  .level-quick h2{font-size:18px;font-weight:750;color:var(--ink);}
  .level-quick .q-sub{font-size:13px;color:var(--muted);margin-top:6px;}
  .level-rows{margin-top:18px;display:flex;flex-direction:column;gap:10px;}
  .level-row{
    display:flex;align-items:center;gap:12px;padding:14px 14px;border:1px solid var(--line);
    border-radius:var(--radius-md);background:var(--paper-soft);transition:border-color .18s ease,transform .18s ease,box-shadow .18s ease;
  }
  .level-row:hover{border-color:rgba(31,81,56,.35);transform:translateY(-2px);box-shadow:var(--shadow-card);}
  .level-row .idx{
    font-size:20px;font-weight:800;color:transparent;-webkit-text-stroke:1.5px rgba(17,27,22,.32);
    font-variant-numeric:tabular-nums;flex:0 0 32px;line-height:1;
  }
  .level-row.current{border-color:rgba(255,122,69,.5);background:rgba(255,122,69,.06);}
  .level-row.recommend{border-color:rgba(31,81,56,.4);background:rgba(200,243,107,.16);}
  .level-row .l-body{flex:1;min-width:0;}
  .level-row .l-name{font-size:15px;font-weight:700;color:var(--ink);}
  .level-row .l-note{font-size:12.5px;color:var(--muted);margin-top:2px;}
  .quick-foot{margin-top:18px;display:flex;flex-direction:column;gap:10px;}
  .quick-foot .tiny{font-size:12px;color:var(--muted);line-height:1.7;}

  /* ---------- 权益对比表 ---------- */
  .benefit-layout{display:grid;grid-template-columns:1fr 320px;gap:32px;align-items:start;}
  .table-shell{
    background:#FFFFFF;border:1px solid var(--line);border-radius:var(--radius-lg);
    box-shadow:var(--shadow-card);overflow:hidden;
  }
  .table-scroll{overflow-x:auto;position:relative;}
  .table-hint{
    display:none;font-size:12.5px;color:var(--muted);padding:10px 16px;border-top:1px solid var(--line);
    background:var(--paper-soft);
  }
  table.compare{width:100%;border-collapse:collapse;min-width:720px;}
  table.compare thead th{
    background:var(--forest);color:var(--light-text);font-size:14px;font-weight:700;
    text-align:left;padding:16px 18px;letter-spacing:.02em;border-bottom:1px solid var(--line-light);
    white-space:nowrap;
  }
  table.compare thead th.col-rec{position:relative;color:var(--lime);}
  table.compare thead th.col-rec::before{
    content:"";position:absolute;left:0;right:0;top:0;height:4px;background:var(--lime);
  }
  table.compare thead th small{display:block;font-size:11.5px;font-weight:600;color:rgba(247,244,234,.66);margin-top:3px;}
  table.compare tbody th{
    text-align:left;font-weight:600;font-size:14.5px;color:var(--ink);padding:16px 18px;
    background:var(--paper-soft);border-bottom:1px solid var(--line);white-space:nowrap;
    position:sticky;left:0;z-index:2;
  }
  table.compare tbody td{
    padding:16px 18px;border-bottom:1px solid var(--line);font-size:14px;color:#3A4A41;vertical-align:top;
    line-height:1.7;
  }
  table.compare tbody tr:nth-child(even) td{background:rgba(245,241,231,.5);}
  table.compare tbody tr:nth-child(even) th{background:#F3EEE2;}
  table.compare tbody td.col-rec{background:rgba(200,243,107,.14);color:var(--ink);font-weight:600;}
  table.compare tbody tr:nth-child(even) td.col-rec{background:rgba(200,243,107,.2);}
  table.compare tbody tr:last-child th,table.compare tbody tr:last-child td{border-bottom:none;}
  .val-yes{color:var(--moss);font-weight:700;}
  .val-no{color:#8A938C;}
  .table-actions{
    display:flex;flex-wrap:wrap;gap:12px;align-items:center;justify-content:space-between;
    padding:18px;background:var(--paper-soft);border-top:1px solid var(--line);
  }
  .table-actions p{font-size:13px;color:var(--muted);max-width:420px;line-height:1.7;}

  /* sticky 摘要卡 */
  .sticky-card{position:sticky;top:96px;padding:24px;}
  .sticky-card h3{font-size:18px;font-weight:750;color:var(--ink);}
  .sticky-card .s-sub{font-size:13px;color:var(--muted);margin-top:6px;line-height:1.7;}
  .summary-list{margin-top:16px;display:flex;flex-direction:column;gap:0;}
  .summary-item{
    display:flex;align-items:center;justify-content:space-between;gap:12px;
    padding:12px 0;border-bottom:1px dashed rgba(17,27,22,.14);font-size:13.5px;
  }
  .summary-item:last-child{border-bottom:none;}
  .summary-item span:first-child{color:var(--muted);}
  .summary-item span:last-child{color:var(--ink);font-weight:700;}
  .sticky-card .btn{margin-top:18px;}

  /* ---------- 等级带 ---------- */
  .level-band{display:grid;grid-template-columns:repeat(3,1fr);gap:20px;}
  .level-card{
    background:var(--paper-soft);border:1px solid var(--line);border-radius:var(--radius-lg);
    padding:24px;box-shadow:var(--shadow-card);position:relative;overflow:hidden;
    transition:transform .2s ease,border-color .2s ease,box-shadow .2s ease;
  }
  .level-card:hover{transform:translateY(-3px);border-color:rgba(31,81,56,.35);box-shadow:var(--shadow-hover);}
  .level-card .big-idx{
    font-size:44px;font-weight:800;line-height:1;color:transparent;
    -webkit-text-stroke:1.6px rgba(17,27,22,.24);font-variant-numeric:tabular-nums;
  }
  .level-card h3{font-size:20px;font-weight:750;color:var(--ink);margin-top:14px;}
  .level-card .lc-note{font-size:13.5px;color:var(--muted);margin-top:6px;line-height:1.75;}
  .level-card ul{margin-top:16px;display:flex;flex-direction:column;gap:8px;}
  .level-card li{font-size:14px;color:#3A4A41;display:flex;gap:8px;align-items:flex-start;line-height:1.7;}
  .level-card li::before{content:"";width:6px;height:6px;border-radius:50%;background:var(--moss);margin-top:9px;flex:0 0 6px;}
  .level-card .lc-link{
    display:inline-flex;align-items:center;gap:6px;margin-top:18px;font-size:13.5px;font-weight:700;color:var(--moss);
  }
  .level-card .lc-link:hover{color:var(--forest);text-decoration:none;}
  .level-card .lc-link::after{content:"→";transition:transform .18s ease;}
  .level-card .lc-link:hover::after{transform:translateX(3px);}
  .level-card.is-dark{background:var(--forest);border-color:var(--forest);color:var(--light-text);}
  .level-card.is-dark h3{color:var(--light-text);}
  .level-card.is-dark .big-idx{color:transparent;-webkit-text-stroke:1.6px rgba(200,243,107,.6);}
  .level-card.is-dark .lc-note{color:var(--light-muted);}
  .level-card.is-dark li{color:rgba(247,244,234,.86);}
  .level-card.is-dark li::before{background:var(--lime);}
  .level-card.is-dark .lc-link{color:var(--lime);}
  .level-card.is-dark .lc-link:hover{color:#DDF7A5;}
  .level-card .ribbon{
    position:absolute;top:0;left:0;right:0;height:4px;background:var(--lime);
  }
  .level-card .ribbon-orange{background:var(--orange);}

  /* ---------- 专属内容预览 ---------- */
  .content-strip{
    display:flex;gap:20px;overflow-x:auto;padding:6px 4px 18px;scroll-snap-type:x mandatory;
  }
  .content-card{
    flex:0 0 300px;scroll-snap-align:start;background:var(--paper-soft);
    border:1px solid var(--line);border-radius:var(--radius-lg);overflow:hidden;
    box-shadow:var(--shadow-card);transition:transform .2s ease,border-color .2s ease,box-shadow .2s ease;
  }
  .content-card:hover{transform:translateY(-3px);border-color:rgba(31,81,56,.35);box-shadow:var(--shadow-hover);}
  .content-thumb{position:relative;aspect-ratio:16/10;background:#E6E1D4;overflow:hidden;}
  .content-thumb img{width:100%;height:100%;object-fit:cover;transition:transform .3s ease;}
  .content-card:hover .content-thumb img{transform:scale(1.03);}
  .content-thumb .thumb-badge{
    position:absolute;left:12px;bottom:12px;display:inline-flex;align-items:center;gap:6px;
    font-size:12px;font-weight:700;padding:4px 9px;border-radius:6px;
    background:rgba(16,37,28,.86);color:var(--lime);
  }
  .content-body{padding:18px 20px 22px;}
  .content-body h3{font-size:16.5px;font-weight:750;color:var(--ink);line-height:1.45;}
  .content-body p{font-size:13.5px;color:var(--muted);margin-top:8px;line-height:1.75;}
  .content-meta{display:flex;align-items:center;gap:8px;margin-top:14px;font-size:12px;color:var(--muted);}

  /* ---------- FAQ ---------- */
  .faq-layout{display:grid;grid-template-columns:.8fr 1.2fr;gap:48px;align-items:start;}
  .faq-side h2{font-size:clamp(26px,3vw,36px);line-height:1.24;font-weight:750;color:var(--ink);}
  .faq-side p{font-size:15px;color:var(--muted);margin-top:16px;line-height:1.85;max-width:340px;}
  .faq-side .btn{margin-top:24px;}
  .faq-list{border-top:1px solid var(--line);}
  .faq-item{border-bottom:1px solid var(--line);}
  .faq-q{
    width:100%;display:flex;align-items:center;justify-content:space-between;gap:18px;
    background:transparent;border:0;padding:20px 0;text-align:left;cursor:pointer;
    font-size:16px;font-weight:600;color:var(--ink);line-height:1.6;
  }
  .faq-q:hover{color:var(--moss);}
  .faq-q:focus-visible{outline:3px solid rgba(31,81,56,.32);outline-offset:4px;border-radius:6px;}
  .faq-icon{
    width:28px;height:28px;flex:0 0 28px;border-radius:50%;border:1.5px solid rgba(17,27,22,.24);
    display:inline-flex;align-items:center;justify-content:center;color:var(--ink);font-size:16px;
    line-height:1;transition:background .18s ease,color .18s ease,border-color .18s ease,transform .22s ease;
  }
  .faq-item.open .faq-icon{background:var(--forest);color:var(--lime);border-color:var(--forest);transform:rotate(180deg);}
  .faq-a{max-height:0;overflow:hidden;transition:max-height .24s ease;}
  .faq-a-inner{padding:0 0 22px;font-size:15px;line-height:1.85;color:#3A4A41;max-width:680px;}
  .faq-item.open .faq-a{max-height:420px;}

  /* ---------- CTA ---------- */
  .cta-band{position:relative;overflow:hidden;background:var(--forest);color:var(--light-text);border-radius:var(--radius-xl);}
  .cta-band::before{
    content:"";position:absolute;inset:0;
    background-image:url('/assets/images/backpic/back-2.png');
    background-size:cover;background-position:center;opacity:.22;
  }
  .cta-band::after{
    content:"";position:absolute;inset:0;
    background-image:repeating-linear-gradient(90deg,rgba(255,255,255,.05) 0 1px,transparent 1px 64px),
                     repeating-linear-gradient(0deg,rgba(255,255,255,.05) 0 1px,transparent 1px 64px);
    pointer-events:none;
  }
  .cta-inner{position:relative;z-index:2;display:grid;grid-template-columns:1.2fr .8fr;gap:40px;align-items:center;padding:56px;}
  .cta-inner h2{font-size:clamp(26px,3.2vw,38px);line-height:1.24;font-weight:750;letter-spacing:.01em;}
  .cta-checks{margin-top:22px;display:flex;flex-direction:column;gap:12px;}
  .cta-checks li{display:flex;align-items:flex-start;gap:10px;font-size:15px;color:rgba(247,244,234,.86);line-height:1.7;}
  .cta-checks .tick{background:rgba(200,243,107,.9);color:var(--forest);}
  .cta-actions{display:flex;flex-direction:column;gap:12px;}
  .cta-note{font-size:12.5px;color:rgba(247,244,234,.62);margin-top:4px;line-height:1.7;}

  /* ---------- 页脚 ---------- */
  .site-footer{background:var(--forest);color:var(--light-muted);padding-top:64px;margin-top:8px;}
  .footer-grid{display:grid;grid-template-columns:1.4fr .8fr .8fr 1fr;gap:40px;padding-bottom:44px;}
  .brand-footer .brand-name-light{color:var(--light-text);}
  .brand-footer .brand-sub-light{color:rgba(247,244,234,.6);}
  .brand-footer .brand-mark{background:var(--moss);color:var(--lime);}
  .footer-desc{font-size:14px;line-height:1.85;color:rgba(247,244,234,.7);margin-top:18px;max-width:320px;}
  .footer-domain{font-size:13px;color:rgba(247,244,234,.5);margin-top:12px;font-variant-numeric:tabular-nums;letter-spacing:.04em;}
  .footer-col h4{font-size:14px;font-weight:700;color:var(--light-text);margin-bottom:16px;letter-spacing:.04em;}
  .footer-col a{display:block;font-size:14px;color:rgba(247,244,234,.72);padding:6px 0;transition:color .18s ease;}
  .footer-col a:hover{color:var(--lime);text-decoration:none;}
  .footer-col a:focus-visible{outline:2px solid var(--lime);outline-offset:3px;border-radius:4px;}
  .footer-contact p{font-size:13.5px;line-height:1.85;color:rgba(247,244,234,.68);margin-bottom:12px;}
  .footer-bottom{
    display:flex;flex-wrap:wrap;gap:16px;align-items:center;justify-content:space-between;
    padding:22px 0 28px;border-top:1px solid var(--line-light);font-size:12.5px;color:rgba(247,244,234,.55);
  }

  /* ---------- 响应式 ---------- */
  @media (max-width:1024px){
    .hero-grid{grid-template-columns:1fr;gap:36px;}
    .benefit-layout{grid-template-columns:1fr;}
    .sticky-card{position:static;}
    .level-band{grid-template-columns:1fr 1fr;}
    .faq-layout{grid-template-columns:1fr;gap:32px;}
    .cta-inner{grid-template-columns:1fr;padding:44px 32px;}
    .footer-grid{grid-template-columns:1fr 1fr;gap:32px;}
  }
  @media (max-width:860px){
    .nav-links{display:none;}
    .header-actions .btn-desktop{display:none;}
    .menu-toggle{display:flex;}
    .header-inner{min-height:62px;}
    .topbar-note{display:none;}
    .topbar-inner{min-height:32px;}
    .section{padding:64px 0;}
    .section-tight{padding:48px 0;}
    .section-head{margin-bottom:28px;}
    .table-hint{display:block;}
  }
  @media (max-width:640px){
    body{font-size:16px;}
    .container{padding:0 18px;}
    .hero{padding:18px 0 52px;}
    .hero h1{font-size:34px;line-height:1.18;}
    .hero-lead{font-size:16px;}
    .hero-actions .btn{width:100%;}
    .level-band{grid-template-columns:1fr;}
    .cta-inner{padding:36px 22px;}
    .cta-actions .btn{width:100%;}
    .content-card{flex:0 0 84%;}
    .footer-grid{grid-template-columns:1fr;gap:28px;}
    .footer-bottom{flex-direction:column;align-items:flex-start;gap:8px;}
    .table-actions{flex-direction:column;align-items:stretch;}
    .table-actions .btn{width:100%;}
    .brand-name{font-size:14px;}
    .brand-sub{font-size:11px;}
    .brand-mark{width:34px;height:34px;flex-basis:34px;font-size:17px;}
  }

/* roulang page: category3 */
:root{
    --ink:#111B16;
    --forest:#10251C;
    --moss:#1F5138;
    --lime:#C8F36B;
    --lime-deep:#B8E85A;
    --orange:#FF7A45;
    --paper:#F5F1E7;
    --paper-soft:#FBF8F1;
    --white:#FFFFFF;
    --body:#2E3B34;
    --muted:#66736B;
    --line:rgba(17,27,22,.12);
    --line-strong:rgba(17,27,22,.2);
    --line-dark:rgba(255,255,255,.14);
    --light-text:#F7F4EA;
    --light-muted:rgba(247,244,234,.72);
    --radius-sm:8px;
    --radius-md:12px;
    --radius-lg:16px;
    --radius-xl:24px;
    --shadow-card:0 10px 26px rgba(16,37,28,.08);
    --shadow-hover:0 16px 40px rgba(16,37,28,.14);
    --container:1200px;
  }
  *,*::before,*::after{box-sizing:border-box;}
  html{-webkit-text-size-adjust:100%;scroll-behavior:smooth;}
  body{
    margin:0;
    font-family:"PingFang SC","Hiragino Sans GB","Microsoft YaHei","Noto Sans SC",system-ui,sans-serif;
    background:var(--paper);
    color:var(--body);
    font-size:17px;
    line-height:1.85;
    -webkit-font-smoothing:antialiased;
  }
  img{max-width:100%;display:block;}
  a{color:var(--moss);text-decoration:none;transition:color .18s ease;}
  a:hover{color:var(--forest);}
  button{font-family:inherit;cursor:pointer;}
  h1,h2,h3,h4{margin:0;color:var(--ink);letter-spacing:.01em;}
  p{margin:0;}
  ul{margin:0;padding:0;list-style:none;}
  :focus-visible{outline:3px solid rgba(200,243,107,.55);outline-offset:3px;border-radius:6px;}

  .container{width:100%;max-width:var(--container);margin:0 auto;padding:0 24px;}
  .num{font-variant-numeric:tabular-nums;}

  /* ---------- 顶部信息条 ---------- */
  .topbar{background:var(--forest);color:var(--light-muted);font-size:12.5px;}
  .topbar-inner{display:flex;align-items:center;gap:18px;height:36px;}
  .topbar-domain{font-weight:600;letter-spacing:.04em;color:rgba(247,244,234,.9);}
  .topbar-note{flex:1;text-align:center;white-space:nowrap;overflow:hidden;text-overflow:ellipsis;}
  .topbar-actions{display:flex;align-items:center;gap:14px;}
  .topbar-link{color:var(--light-muted);font-size:12.5px;}
  .topbar-link:hover{color:var(--lime);}
  .topbar-btn{
    display:inline-flex;align-items:center;justify-content:center;
    height:24px;padding:0 12px;border-radius:6px;
    background:var(--lime);color:var(--ink);font-size:12.5px;font-weight:700;
    transition:background .18s ease,transform .18s ease;
  }
  .topbar-btn:hover{background:var(--lime-deep);color:var(--ink);transform:translateY(-1px);}

  /* ---------- 主导航 ---------- */
  .nav-bar{
    position:sticky;top:0;z-index:60;
    background:var(--paper-soft);
    border-bottom:1px solid var(--line);
  }
  .nav-inner{display:flex;align-items:center;gap:32px;min-height:70px;}
  .brand{display:inline-flex;align-items:center;gap:10px;flex-shrink:0;}
  .brand-mark{
    width:38px;height:38px;border-radius:11px;
    background:var(--forest);color:var(--lime);
    display:inline-flex;align-items:center;justify-content:center;
    font-size:18px;font-weight:800;letter-spacing:0;
    box-shadow:inset 0 0 0 1px rgba(200,243,107,.28);
  }
  .brand-text{display:flex;flex-direction:column;line-height:1.2;}
  .brand-name{font-size:16px;font-weight:800;color:var(--ink);letter-spacing:.01em;}
  .brand-sub{font-size:11.5px;color:var(--muted);letter-spacing:.06em;}
  .nav-links{display:flex;align-items:center;gap:30px;margin-left:8px;}
  .nav-link{
    position:relative;display:inline-flex;align-items:center;
    height:70px;font-size:15px;font-weight:600;color:var(--body);
    transition:color .18s ease;
  }
  .nav-link::after{
    content:"";position:absolute;left:0;right:0;bottom:18px;height:2px;
    background:var(--lime);border-radius:2px;width:0;transition:width .18s ease;
  }
  .nav-link:hover{color:var(--moss);}
  .nav-link:hover::after{width:100%;}
  .nav-link.is-active{color:var(--forest);}
  .nav-link.is-active::after{width:100%;}
  .nav-actions{display:flex;align-items:center;gap:12px;margin-left:auto;}

  .btn{
    display:inline-flex;align-items:center;justify-content:center;gap:8px;
    min-height:46px;padding:0 22px;border-radius:10px;
    font-size:15px;font-weight:700;letter-spacing:.02em;
    border:1.5px solid transparent;
    transition:background .18s ease,color .18s ease,transform .18s ease,box-shadow .18s ease,border-color .18s ease;
  }
  .btn-sm{min-height:40px;padding:0 18px;font-size:14px;border-radius:9px;}
  .btn-primary{background:var(--lime);color:var(--forest);}
  .btn-primary:hover{background:var(--lime-deep);color:var(--forest);transform:translateY(-1px);box-shadow:var(--shadow-card);}
  .btn-primary:active{transform:translateY(0);box-shadow:none;}
  .btn-ghost{background:transparent;border-color:var(--line-strong);color:var(--ink);}
  .btn-ghost:hover{background:rgba(31,81,56,.06);border-color:var(--moss);color:var(--forest);transform:translateY(-1px);}
  .btn-ghost-light{background:transparent;border-color:rgba(247,244,234,.42);color:var(--light-text);}
  .btn-ghost-light:hover{background:rgba(247,244,234,.1);border-color:var(--lime);color:var(--lime);transform:translateY(-1px);}
  .btn:disabled{opacity:.45;transform:none;box-shadow:none;cursor:not-allowed;}

  .nav-toggle{
    display:none;width:44px;height:44px;border-radius:10px;
    border:1.5px solid var(--line-strong);background:transparent;
    align-items:center;justify-content:center;flex-direction:column;gap:5px;
  }
  .nav-toggle span{display:block;width:18px;height:2px;background:var(--ink);border-radius:2px;transition:transform .2s ease,opacity .2s ease;}
  .nav-toggle[aria-expanded="true"] span:nth-child(1){transform:translateY(7px) rotate(45deg);}
  .nav-toggle[aria-expanded="true"] span:nth-child(2){opacity:0;}
  .nav-toggle[aria-expanded="true"] span:nth-child(3){transform:translateY(-7px) rotate(-45deg);}

  .mobile-panel{
    display:none;background:var(--paper-soft);
    border-bottom:1px solid var(--line);
    padding:8px 0 20px;
  }
  .mobile-panel.is-open{display:block;}
  .mobile-link{
    display:flex;align-items:center;min-height:48px;
    padding:0 4px;font-size:16px;font-weight:600;color:var(--body);
    border-bottom:1px solid var(--line);
  }
  .mobile-link.is-active{color:var(--forest);}
  .mobile-link.is-active::before{
    content:"";width:3px;height:18px;background:var(--lime);
    border-radius:2px;margin-right:10px;
  }
  .mobile-actions{margin-top:16px;}
  .mobile-actions .btn{width:100%;}

  /* ---------- Hero ---------- */
  .hero{
    position:relative;overflow:hidden;
    background:var(--forest);
    color:var(--light-text);
    padding:88px 0 92px;
  }
  .hero::before{
    content:"";position:absolute;inset:0;
    background-image:url("/assets/images/backpic/back-1.webp");
    background-size:cover;background-position:center;
    opacity:.55;
  }
  .hero::after{
    content:"";position:absolute;inset:0;
    background:
      linear-gradient(90deg,#10251C 0%,rgba(16,37,28,.86) 46%,rgba(16,37,28,.34) 100%),
      repeating-linear-gradient(90deg,rgba(200,243,107,.06) 0 1px,transparent 1px 76px);
  }
  .hero-inner{position:relative;z-index:2;display:grid;grid-template-columns:repeat(12,1fr);gap:28px;align-items:center;}
  .hero-main{grid-column:span 7;}
  .hero-side{grid-column:span 5;}

  .breadcrumb{display:flex;flex-wrap:wrap;align-items:center;gap:8px;font-size:13px;color:var(--light-muted);margin-bottom:22px;}
  .breadcrumb a{color:var(--light-muted);}
  .breadcrumb a:hover{color:var(--lime);}
  .breadcrumb .sep{opacity:.5;}
  .breadcrumb .current{color:var(--light-text);font-weight:600;}

  .hero-badge{
    display:inline-flex;align-items:center;gap:8px;
    padding:6px 12px;border-radius:6px;
    background:rgba(200,243,107,.14);
    border:1px solid rgba(200,243,107,.36);
    color:var(--lime);font-size:12.5px;font-weight:700;letter-spacing:.06em;
    margin-bottom:22px;
  }
  .hero-badge i{width:6px;height:6px;border-radius:50%;background:var(--lime);display:inline-block;}

  .hero h1{
    color:var(--light-text);
    font-size:clamp(34px,5vw,54px);
    line-height:1.14;
    font-weight:800;
    letter-spacing:.005em;
    margin-bottom:20px;
  }
  .hero h1 .hl{color:var(--lime);}
  .hero-lead{
    font-size:17px;line-height:1.9;
    color:rgba(247,244,234,.82);
    max-width:600px;
    margin-bottom:30px;
  }
  .hero-actions{display:flex;flex-wrap:wrap;gap:14px;margin-bottom:30px;}
  .hero-points{display:flex;flex-wrap:wrap;gap:10px 26px;}
  .hero-point{display:inline-flex;align-items:center;gap:8px;font-size:13.5px;color:rgba(247,244,234,.8);}
  .hero-point svg{width:15px;height:15px;flex-shrink:0;color:var(--lime);}

  .quick-card{
    background:var(--paper-soft);
    border-radius:var(--radius-lg);
    border:1px solid rgba(255,255,255,.2);
    box-shadow:0 22px 48px rgba(6,18,12,.36);
    overflow:hidden;
  }
  .quick-card-media{position:relative;aspect-ratio:16/9;background:var(--moss);}
  .quick-card-media img{width:100%;height:100%;object-fit:cover;}
  .quick-card-media::after{
    content:"";position:absolute;inset:0;
    background:linear-gradient(180deg,rgba(16,37,28,0) 34%,rgba(16,37,28,.82) 100%);
  }
  .quick-card-media .tag{
    position:absolute;left:16px;bottom:14px;z-index:2;
    background:rgba(200,243,107,.94);color:var(--forest);
    font-size:12px;font-weight:700;padding:4px 10px;border-radius:6px;
  }
  .quick-card-body{padding:22px 22px 24px;}
  .quick-card-body h2{font-size:16px;font-weight:750;margin-bottom:14px;color:var(--ink);}
  .quick-list{display:flex;flex-direction:column;gap:12px;}
  .quick-list li{display:flex;gap:10px;font-size:14px;line-height:1.7;color:var(--body);}
  .quick-list li .dot{
    flex-shrink:0;width:22px;height:22px;border-radius:7px;
    background:#E8F7C9;color:var(--moss);
    display:inline-flex;align-items:center;justify-content:center;
    font-size:11.5px;font-weight:800;margin-top:2px;
  }
  .quick-foot{
    margin-top:18px;padding-top:16px;border-top:1px solid var(--line);
    display:flex;align-items:center;justify-content:space-between;gap:12px;
  }
  .quick-foot span{font-size:12.5px;color:var(--muted);}
  .link-arrow{display:inline-flex;align-items:center;gap:6px;font-size:14px;font-weight:700;color:var(--moss);}
  .link-arrow:hover{color:var(--forest);gap:10px;}

  /* ---------- 通用板块 ---------- */
  .section{padding:88px 0;}
  .section-tight{padding:72px 0;}
  .section-head{display:flex;flex-wrap:wrap;align-items:flex-end;justify-content:space-between;gap:20px;margin-bottom:38px;}
  .section-title{
    position:relative;padding-left:16px;
    font-size:clamp(26px,3vw,36px);line-height:1.2;font-weight:750;
  }
  .section-title::before{
    content:"";position:absolute;left:0;top:.24em;bottom:.2em;width:4px;
    background:var(--lime);border-radius:3px;
  }
  .section-sub{max-width:560px;font-size:15px;color:var(--muted);line-height:1.85;}
  .eyebrow{font-size:12.5px;font-weight:800;letter-spacing:.16em;color:var(--moss);margin-bottom:12px;}

  /* ---------- Bento 功能网格 ---------- */
  .bento{display:grid;grid-template-columns:repeat(12,1fr);gap:24px;}
  .bento-card{
    background:var(--paper-soft);
    border:1px solid var(--line);
    border-radius:var(--radius-lg);
    box-shadow:var(--shadow-card);
    overflow:hidden;
    transition:border-color .22s ease,transform .22s ease,box-shadow .22s ease;
  }
  .bento-card:hover{border-color:rgba(31,81,56,.35);transform:translateY(-2px);box-shadow:var(--shadow-hover);}
  .bento-a{grid-column:span 7;display:flex;flex-direction:column;}
  .bento-b{grid-column:span 5;display:flex;flex-direction:column;}
  .bento-sm{grid-column:span 3;padding:22px 20px;}

  .bento-media{position:relative;aspect-ratio:16/9;background:var(--moss);overflow:hidden;}
  .bento-media img{width:100%;height:100%;object-fit:cover;transition:transform .3s ease;}
  .bento-card:hover .bento-media img{transform:scale(1.03);}
  .bento-media::after{
    content:"";position:absolute;inset:0;
    background:linear-gradient(180deg,rgba(16,37,28,.05) 30%,rgba(16,37,28,.7) 100%);
  }
  .bento-media .media-tag{
    position:absolute;left:18px;top:16px;z-index:2;
    background:rgba(251,248,241,.94);color:var(--moss);
    font-size:12px;font-weight:800;padding:4px 10px;border-radius:6px;
  }
  .bento-body{padding:24px 24px 26px;display:flex;flex-direction:column;gap:10px;flex:1;}
  .bento-body h3{font-size:21px;font-weight:750;}
  .bento-body p{font-size:15px;color:var(--muted);line-height:1.85;}
  .bento-body .link-arrow{margin-top:auto;padding-top:8px;}

  .mini-icon{
    width:38px;height:38px;border-radius:10px;
    background:#E8F7C9;color:var(--moss);
    display:inline-flex;align-items:center;justify-content:center;
    margin-bottom:14px;
  }
  .mini-icon svg{width:19px;height:19px;}
  .bento-sm h3{font-size:16px;font-weight:750;margin-bottom:6px;}
  .bento-sm p{font-size:13.5px;color:var(--muted);line-height:1.75;}

  .badge{
    display:inline-flex;align-items:center;gap:6px;
    padding:3px 9px;border-radius:6px;
    font-size:12px;font-weight:700;letter-spacing:.02em;
  }
  .badge-green{background:#E8F7C9;color:#1F5138;}
  .badge-dark{background:var(--forest);color:var(--lime);}
  .badge-orange{background:rgba(255,122,69,.14);color:#B4471B;}

  /* ---------- 状态表 ---------- */
  .table-card{
    background:var(--white);
    border:1px solid var(--line);
    border-radius:var(--radius-lg);
    box-shadow:var(--shadow-card);
    overflow:hidden;
  }
  .table-scroll{overflow-x:auto;}
  .table-hint{display:none;padding:10px 18px;font-size:12.5px;color:var(--muted);background:var(--paper-soft);border-top:1px solid var(--line);}
  table.status{width:100%;border-collapse:collapse;min-width:720px;font-size:14.5px;}
  table.status thead th{
    background:var(--forest);color:var(--light-text);
    font-size:13.5px;font-weight:700;text-align:left;
    padding:15px 18px;letter-spacing:.04em;
  }
  table.status tbody td{
    padding:16px 18px;border-bottom:1px solid var(--line);
    color:var(--body);line-height:1.7;
  }
  table.status tbody tr:nth-child(even){background:rgba(245,241,231,.5);}
  table.status tbody tr:last-child td{border-bottom:0;}
  table.status tbody td:first-child{font-weight:700;color:var(--ink);}
  table.status tbody td:last-child{color:var(--muted);font-size:13.5px;}

  /* ---------- 图文行 ---------- */
  .feature-row{display:grid;grid-template-columns:repeat(12,1fr);gap:40px;align-items:center;margin-bottom:48px;}
  .feature-row:last-child{margin-bottom:0;}
  .feature-copy{grid-column:span 6;}
  .feature-media{grid-column:span 6;}
  .feature-row.reverse .feature-copy{order:2;}
  .feature-row.reverse .feature-media{order:1;}
  .feature-media{
    position:relative;border-radius:var(--radius-lg);overflow:hidden;
    border:1px solid var(--line);box-shadow:var(--shadow-card);
    aspect-ratio:16/9;background:var(--moss);
  }
  .feature-media img{width:100%;height:100%;object-fit:cover;}
  .feature-media::after{
    content:"";position:absolute;inset:0;
    background:linear-gradient(90deg,rgba(16,37,28,.28),rgba(16,37,28,0) 60%);
  }
  .feature-copy h3{font-size:23px;font-weight:750;margin:14px 0 12px;}
  .feature-copy p{font-size:15.5px;color:var(--body);line-height:1.9;margin-bottom:16px;}
  .feature-meta{display:flex;flex-wrap:wrap;align-items:center;gap:12px;}

  /* ---------- 使用提示 ---------- */
  .tips-panel{
    background:var(--paper-soft);
    border:1px solid var(--line);
    border-radius:var(--radius-lg);
    padding:8px 26px;
    box-shadow:var(--shadow-card);
  }
  .tips-panel li{
    display:flex;gap:14px;
    padding:18px 0;
    border-bottom:1px solid var(--line);
    font-size:15px;line-height:1.85;color:var(--body);
  }
  .tips-panel li:last-child{border-bottom:0;}
  .tips-panel li .idx{
    flex-shrink:0;font-size:13px;font-weight:800;color:var(--moss);
    width:26px;height:26px;border-radius:8px;background:#E8F7C9;
    display:inline-flex;align-items:center;justify-content:center;margin-top:3px;
  }

  /* ---------- FAQ ---------- */
  .faq-wrap{display:grid;grid-template-columns:repeat(12,1fr);gap:40px;align-items:start;}
  .faq-aside{grid-column:span 4;}
  .faq-main{grid-column:span 8;}
  .faq-aside h2{font-size:clamp(26px,3vw,34px);font-weight:750;line-height:1.22;margin-bottom:16px;}
  .faq-aside p{font-size:15px;color:var(--muted);line-height:1.9;margin-bottom:22px;}
  .faq-cta{
    background:var(--paper-soft);border:1px solid var(--line);border-radius:var(--radius-md);
    padding:18px 20px;box-shadow:var(--shadow-card);
  }
  .faq-cta strong{display:block;font-size:14.5px;color:var(--ink);margin-bottom:6px;}
  .faq-cta span{display:block;font-size:13px;color:var(--muted);line-height:1.8;margin-bottom:12px;}

  .faq-item{border-top:1px solid var(--line);}
  .faq-item:last-child{border-bottom:1px solid var(--line);}
  .faq-q{
    width:100%;display:flex;align-items:center;justify-content:space-between;gap:18px;
    padding:20px 0;background:none;border:0;text-align:left;
    font-size:16px;font-weight:600;color:var(--ink);line-height:1.6;
    transition:color .18s ease;
  }
  .faq-q:hover{color:var(--moss);}
  .faq-sign{
    flex-shrink:0;width:28px;height:28px;border-radius:50%;
    border:1.5px solid var(--line-strong);color:var(--moss);
    display:inline-flex;align-items:center;justify-content:center;
    font-size:16px;font-weight:700;line-height:1;transition:background .18s ease,color .18s ease,border-color .18s ease,transform .22s ease;
  }
  .faq-item.is-open .faq-sign{background:var(--lime);border-color:var(--lime);color:var(--forest);transform:rotate(180deg);}
  .faq-a{max-height:0;overflow:hidden;transition:max-height .22s ease;}
  .faq-item.is-open .faq-a{max-height:360px;}
  .faq-a p{font-size:15px;color:var(--muted);line-height:1.9;padding:0 44px 22px 0;}

  /* ---------- CTA ---------- */
  .cta-band{
    position:relative;overflow:hidden;
    background:var(--forest);color:var(--light-text);
    border-radius:var(--radius-xl);
    padding:52px 48px;
  }
  .cta-band::before{
    content:"";position:absolute;inset:0;
    background-image:url("/assets/images/backpic/back-3.png");
    background-size:cover;background-position:center;
    opacity:.24;
  }
  .cta-band::after{
    content:"";position:absolute;inset:0;
    background:repeating-linear-gradient(90deg,rgba(200,243,107,.07) 0 1px,transparent 1px 64px);
  }
  .cta-inner{position:relative;z-index:2;display:grid;grid-template-columns:1.35fr .65fr;gap:36px;align-items:center;}
  .cta-inner h2{color:var(--light-text);font-size:clamp(24px,2.6vw,34px);font-weight:750;line-height:1.24;margin-bottom:18px;}
  .cta-list{display:flex;flex-direction:column;gap:10px;}
  .cta-list li{display:flex;align-items:flex-start;gap:10px;font-size:15px;color:rgba(247,244,234,.84);}
  .cta-list svg{width:16px;height:16px;flex-shrink:0;color:var(--lime);margin-top:4px;}
  .cta-actions{display:flex;flex-direction:column;gap:12px;}
  .cta-actions .btn{width:100%;}
  .cta-note{font-size:12.5px;color:rgba(247,244,234,.6);line-height:1.7;margin-top:4px;}

  /* ---------- 页脚 ---------- */
  .site-footer{
    background:var(--forest);color:rgba(247,244,234,.78);
    padding:64px 0 0;margin-top:0;
  }
  .footer-grid{display:grid;grid-template-columns:1.5fr 1fr 1fr 1.2fr;gap:40px;padding-bottom:44px;}
  .brand-footer .brand-mark{background:rgba(200,243,107,.16);color:var(--lime);box-shadow:none;}
  .brand-name-light{color:var(--light-text);}
  .brand-sub-light{color:rgba(247,244,234,.55);}
  .footer-desc{font-size:14px;line-height:1.85;color:rgba(247,244,234,.7);margin:18px 0 10px;max-width:320px;}
  .footer-domain{font-size:13px;font-weight:700;letter-spacing:.08em;color:var(--lime);}
  .footer-col h4{color:var(--light-text);font-size:14px;font-weight:750;margin-bottom:16px;letter-spacing:.06em;}
  .footer-col a{display:block;font-size:14px;color:rgba(247,244,234,.72);padding:6px 0;transition:color .18s ease;}
  .footer-col a:hover{color:var(--lime);}
  .footer-contact p{font-size:13.5px;line-height:1.85;color:rgba(247,244,234,.66);margin-bottom:10px;}
  .footer-bottom{
    display:flex;flex-wrap:wrap;align-items:center;gap:12px 26px;
    padding:20px 0 26px;border-top:1px solid var(--line-dark);
    font-size:12.5px;color:rgba(247,244,234,.55);
  }

  /* ---------- 响应式 ---------- */
  @media (max-width:1024px){
    .nav-links{display:none;}
    .nav-toggle{display:inline-flex;}
    .nav-actions .btn-sm{display:none;}
    .hero-inner{grid-template-columns:1fr;gap:36px;}
    .hero-main,.hero-side{grid-column:span 12;}
    .hero{padding:64px 0 68px;}
    .bento-a{grid-column:span 12;}
    .bento-b{grid-column:span 12;}
    .bento-sm{grid-column:span 6;}
    .feature-row{gap:28px;}
    .feature-copy{grid-column:span 12;}
    .feature-media{grid-column:span 12;order:1 !important;}
    .feature-copy{order:2 !important;}
    .faq-aside{grid-column:span 12;}
    .faq-main{grid-column:span 12;}
    .cta-inner{grid-template-columns:1fr;gap:26px;}
    .footer-grid{grid-template-columns:1fr 1fr;gap:32px;}
    .section{padding:64px 0;}
    .section-tight{padding:56px 0;}
    .table-hint{display:block;}
  }
  @media (max-width:768px){
    body{font-size:16px;}
    .container{padding:0 18px;}
    .topbar-note{display:none;}
    .topbar-inner{height:32px;}
    .nav-inner{min-height:60px;gap:16px;}
    .brand-name{font-size:13px;line-height:1.25;}
    .brand-sub{font-size:10.5px;}
    .brand-mark{width:34px;height:34px;font-size:16px;border-radius:10px;}
    .hero h1{font-size:34px;}
    .hero-lead{font-size:15.5px;}
    .hero-actions .btn{width:100%;}
    .bento-sm{grid-column:span 12;}
    .cta-band{padding:34px 22px;border-radius:var(--radius-lg);}
    .cta-actions .btn{width:100%;}
    .section-head{margin-bottom:26px;}
    .tips-panel{padding:4px 18px;}
    .footer-grid{grid-template-columns:1fr;gap:28px;padding-bottom:32px;}
    .footer-bottom{flex-direction:column;align-items:flex-start;gap:8px;}
  }
  @media (max-width:520px){
    .hero{padding:48px 0 54px;}
    .hero-badge{font-size:11.5px;}
    .quick-card-body{padding:18px;}
    .bento-body{padding:20px;}
    .faq-a p{padding-right:0;}
  }