/* roulang page: index */
:root{
  --kk-a:#F5B301;
  --kk-b:#2F6B4F;
  --kk-c:#1E4D3A;
  --kk-d:#FFF9EC;
  --kk-e:#F3F8F1;
  --kk-f:#201A12;
  --kk-g:#6B6256;
  --kk-h:#E4572E;
  --kk-i:#E7DDC8;
  --kk-r:14px;
  --kk-s:0 12px 30px rgba(32,26,18,.08);
}
*{box-sizing:border-box}
html{scroll-behavior:smooth}
body{margin:0;font-family:-apple-system,BlinkMacSystemFont,"PingFang SC","Hiragino Sans GB","Microsoft YaHei",sans-serif;background:var(--kk-d);color:var(--kk-f);font-size:16px;line-height:1.75;-webkit-font-smoothing:antialiased}
h1,h2,h3{margin:0;line-height:1.3;font-weight:800}
p{margin:0}
ul,ol{margin:0;padding:0;list-style:none}
img{display:block;max-width:100%}
a{color:inherit}
button,input{font-family:inherit}
:focus-visible{outline:2px solid var(--kk-c);outline-offset:2px}
section[id]{scroll-margin-top:84px}
.kkc-wrap{max-width:1180px;margin:0 auto;padding:0 32px}

/* 顶部书签导航 */
.kkc-head{position:sticky;top:0;z-index:30;background:rgba(255,249,236,.95);border-bottom:1px solid var(--kk-i)}
.kkc-head-in{max-width:1180px;margin:0 auto;padding:0 32px;display:flex;align-items:center;gap:16px;min-height:70px}
.kkc-logo{display:inline-flex;align-items:center;gap:10px;text-decoration:none;font-weight:800;font-size:18px;letter-spacing:.02em;min-height:44px}
.kkc-mark{width:36px;height:36px;border-radius:11px;background:linear-gradient(135deg,var(--kk-a),#FFD45E);color:#3D2C00;display:grid;place-items:center;font-size:17px;font-weight:800;box-shadow:0 6px 14px rgba(245,179,1,.32)}
.kkc-nav{display:flex;gap:4px;margin-left:auto;overflow-x:auto;scrollbar-width:none}
.kkc-nav::-webkit-scrollbar{display:none}
.kkc-nav a{position:relative;display:inline-flex;align-items:center;height:44px;padding:0 14px;border-radius:999px;font-size:15px;color:var(--kk-g);text-decoration:none;white-space:nowrap;transition:color .2s,background .2s}
.kkc-nav a::after{content:"";position:absolute;left:14px;right:14px;bottom:9px;height:2px;background:linear-gradient(90deg,var(--kk-a),var(--kk-b));transform:scaleX(0);transform-origin:left;transition:transform .22s}
.kkc-nav a:hover,.kkc-nav a:focus-visible{color:var(--kk-c);background:var(--kk-e)}
.kkc-nav a:hover::after,.kkc-nav a:focus-visible::after{transform:scaleX(1)}
.kkc-pill{margin-left:12px;font-size:13px;color:var(--kk-c);background:var(--kk-e);border:1px solid #D9E6D6;border-radius:999px;padding:6px 14px;white-space:nowrap}

/* 首屏 */
.kkc-hero{position:relative;overflow:hidden;background:linear-gradient(120deg,#FFF9EC 0%,#FFF9EC 52%,#F3F8F1 100%)}
.kkc-hero::before{content:"";position:absolute;inset:0;background:url("/assets/images/backpic/back-1.jpg") center/cover no-repeat;opacity:.1;pointer-events:none}
.kkc-hero-in{position:relative;display:grid;grid-template-columns:1.12fr .88fr;gap:56px;align-items:center;padding-top:72px;padding-bottom:72px}
.kkc-kicker{display:inline-flex;align-items:center;gap:8px;font-size:13px;letter-spacing:.14em;color:var(--kk-b);background:#fff;border:1px solid var(--kk-i);border-radius:999px;padding:6px 14px;margin-bottom:18px}
.kkc-hero h1{font-size:clamp(2.1rem,4.4vw,3.4rem);margin-bottom:14px}
.kkc-hl{color:var(--kk-c);background:linear-gradient(transparent 62%,rgba(245,179,1,.45) 62%)}
.kkc-lead{font-size:clamp(1rem,1.6vw,1.15rem);color:var(--kk-c);font-weight:600;margin-bottom:12px}
.kkc-hero-desc{font-size:15px;color:var(--kk-g);max-width:560px}
.kkc-search{display:flex;gap:10px;margin-top:24px;max-width:560px}
.kkc-search input{flex:1;min-width:0;height:52px;padding:0 18px;border:1px solid var(--kk-i);border-radius:12px;background:#fff;font-size:15px;color:var(--kk-f)}
.kkc-search input:focus{outline:none;border-color:var(--kk-b);box-shadow:0 0 0 3px rgba(47,107,79,.16)}
.kkc-btn{height:52px;padding:0 24px;border:none;border-radius:12px;background:var(--kk-a);color:#2B2100;font-weight:700;font-size:15px;cursor:pointer;transition:background .22s,color .22s}
.kkc-btn:hover{background:var(--kk-c);color:var(--kk-d)}
.kkc-tags{display:flex;flex-wrap:wrap;gap:8px;margin-top:18px}
.kkc-tags span{font-size:13px;color:var(--kk-g);background:#fff;border:1px solid var(--kk-i);border-radius:999px;padding:5px 12px}
.kkc-hero-art{margin:0;justify-self:end;width:100%;max-width:360px;aspect-ratio:3/4;border-radius:20px;overflow:hidden;box-shadow:var(--kk-s)}
.kkc-hero-art img{width:100%;height:100%;object-fit:cover}

/* 板块通用 */
.kkc-sec{padding:66px 0}
.kkc-sec-alt{background:var(--kk-e)}
.kkc-h2{font-size:clamp(1.4rem,2.3vw,1.85rem);margin-bottom:12px}
.kkc-sub{font-size:15px;color:var(--kk-g);max-width:760px;margin-bottom:30px}

/* 分类频道 */
.kkc-pains{display:grid;grid-template-columns:repeat(3,1fr);gap:26px 40px}
.kkc-pain{border-left:2px solid var(--kk-a);padding-left:16px}
.kkc-pain h3{font-size:17px;margin-bottom:6px;color:var(--kk-c)}
.kkc-pain p{font-size:14px;color:var(--kk-g);line-height:1.7}

/* 海报卡片 */
.kkc-grid4{display:grid;grid-template-columns:repeat(4,1fr);gap:22px}
.kkc-grid6{display:grid;grid-template-columns:repeat(6,1fr);gap:16px}
.kkc-card{display:flex;flex-direction:column}
.kkc-poster{position:relative;overflow:hidden;border-radius:12px;aspect-ratio:2/3;background:#EFE6D4;box-shadow:0 6px 16px rgba(32,26,18,.06)}
.kkc-poster img{width:100%;height:100%;object-fit:cover;transition:transform .4s ease}
.kkc-card:hover .kkc-poster img{transform:scale(1.04)}
.kkc-card:hover .kkc-name{color:var(--kk-b)}
.kkc-badge{position:absolute;top:10px;left:10px;background:rgba(30,77,58,.92);color:#FFF9EC;font-size:12px;line-height:1;padding:5px 9px;border-radius:6px}
.kkc-score{position:absolute;right:10px;bottom:10px;background:var(--kk-a);color:#3D2C00;font-size:12px;font-weight:700;line-height:1;padding:5px 8px;border-radius:6px}
.kkc-name{font-size:15px;font-weight:700;margin-top:10px;line-height:1.45}
.kkc-meta{font-size:13px;color:var(--kk-g);line-height:1.6}

/* 缩略图基础件 */
.kkc-thumb{overflow:hidden;border-radius:9px;background:#EFE6D4;flex:0 0 auto}
.kkc-thumb img{width:100%;height:100%;object-fit:cover}

/* 热推横条 */
.kkc-rows{display:grid;grid-template-columns:repeat(2,1fr);gap:16px}
.kkc-row{display:flex;gap:14px;align-items:center;background:#fff;border:1px solid var(--kk-i);border-radius:var(--kk-r);padding:12px;transition:transform .22s,box-shadow .22s}
.kkc-row:hover{transform:translateY(-4px);box-shadow:var(--kk-s)}
.kkc-row .kkc-thumb{flex:0 0 96px;width:96px;height:60px}
.kkc-row h3{font-size:15px;margin-bottom:4px}
.kkc-row p{font-size:13px;color:var(--kk-g);line-height:1.6}
.kkc-tagline{display:inline-block;margin-top:6px;font-size:12px;color:var(--kk-b);background:var(--kk-e);border-radius:6px;padding:2px 8px}

/* 待播时间轴 */
.kkc-tl{list-style:none;padding-left:26px;border-left:2px solid var(--kk-i);margin-left:8px;display:grid;gap:18px}
.kkc-tl li{position:relative;display:flex;gap:14px;align-items:center;background:#fff;border:1px solid var(--kk-i);border-radius:var(--kk-r);padding:12px}
.kkc-tl li::before{content:"";position:absolute;left:-32px;top:50%;transform:translateY(-50%);width:12px;height:12px;border-radius:50%;background:var(--kk-a);box-shadow:0 0 0 4px var(--kk-d)}
.kkc-tl .kkc-thumb{flex:0 0 118px;width:118px;height:74px}
.kkc-tl h3{font-size:15px;margin-bottom:4px}
.kkc-tl p{font-size:13px;color:var(--kk-g);line-height:1.6}
.kkc-when{display:inline-block;font-size:12px;color:#7A3A18;background:#FDE7C8;border-radius:6px;padding:2px 8px;margin-left:8px}

/* 三步胶囊 */
.kkc-steps{display:flex;flex-wrap:wrap;gap:12px;margin-bottom:26px}
.kkc-steps li{display:inline-flex;align-items:center;gap:8px;min-height:44px;background:#fff;border:1px solid var(--kk-i);border-radius:999px;padding:8px 20px;font-size:15px}
.kkc-steps b{width:22px;height:22px;border-radius:50%;background:var(--kk-a);color:#3D2C00;font-size:12px;display:grid;place-items:center}
.kkc-picks{display:grid;grid-template-columns:repeat(2,1fr);gap:14px}
.kkc-pick{display:flex;gap:12px;align-items:flex-start;background:#fff;border:1px solid var(--kk-i);border-radius:12px;padding:12px}
.kkc-pick .kkc-thumb{flex:0 0 62px;width:62px;height:82px}
.kkc-pick h3{font-size:15px;margin-bottom:4px}
.kkc-pick p{font-size:13px;color:var(--kk-g);line-height:1.6}

/* 专题 */
.kkc-topics{display:grid;grid-template-columns:1.1fr .9fr;gap:20px}
.kkc-topic{position:relative;isolation:isolate;overflow:hidden;border-radius:16px;min-height:220px;display:flex;align-items:flex-end;color:#FFF9EC}
.kkc-topic img{position:absolute;inset:0;width:100%;height:100%;object-fit:cover;z-index:-2}
.kkc-topic::after{content:"";position:absolute;inset:0;background:linear-gradient(180deg,rgba(20,16,8,.06),rgba(20,16,8,.84));z-index:-1}
.kkc-topic-txt{padding:24px}
.kkc-topic-txt h3{font-size:18px;margin-bottom:8px}
.kkc-topic-txt p{font-size:14px;color:rgba(255,249,236,.86);line-height:1.7}
.kkc-chip{display:inline-block;margin-top:12px;font-size:12px;color:#3D2C00;background:var(--kk-a);border-radius:6px;padding:3px 10px}
.kkc-topic:last-child{grid-column:1/-1;min-height:180px}

/* 卖点 / 指标 */
.kkc-vals{display:grid;grid-template-columns:repeat(4,1fr);gap:20px}
.kkc-val{background:#fff;border:1px solid var(--kk-i);border-radius:var(--kk-r);padding:22px}
.kkc-ic{position:relative;width:40px;height:40px;border-radius:12px;border:2px solid var(--kk-b);margin-bottom:14px}
.kkc-ic::after{content:"";position:absolute;inset:9px;border-radius:6px;background:var(--kk-a)}
.kkc-val h3{font-size:16px;margin-bottom:6px}
.kkc-val p{font-size:13px;color:var(--kk-g);line-height:1.7}
.kkc-metrics{display:grid;grid-template-columns:repeat(4,1fr);gap:18px}
.kkc-metric{background:#fff;border:1px solid var(--kk-i);border-top:3px solid var(--kk-a);border-radius:var(--kk-r);padding:20px}
.kkc-metric h3{font-size:16px;margin-bottom:6px;color:var(--kk-c)}
.kkc-metric p{font-size:13px;color:var(--kk-g);line-height:1.7}

/* 口碑评论 */
.kkc-revs{display:grid;grid-template-columns:repeat(2,1fr);gap:18px}
.kkc-rev{display:flex;gap:14px;background:#fff;border:1px solid var(--kk-i);border-radius:var(--kk-r);padding:14px}
.kkc-rev .kkc-thumb{flex:0 0 76px;width:76px;height:104px}
.kkc-rev h3{font-size:15px;margin-bottom:2px}
.kkc-rate{font-size:13px;color:var(--kk-h);font-weight:700}
.kkc-rev p{font-size:13px;color:var(--kk-g);line-height:1.7;margin-top:6px}

/* 人群分组 */
.kkc-groups{display:grid;grid-template-columns:repeat(2,1fr);gap:22px}
.kkc-group{background:#fff;border:1px solid var(--kk-i);border-radius:16px;padding:20px}
.kkc-group h3{font-size:16px;margin-bottom:8px;color:var(--kk-c)}
.kkc-group > p{font-size:14px;color:var(--kk-g);line-height:1.7;margin-bottom:14px}
.kkc-mini{display:grid;grid-template-columns:repeat(3,1fr);gap:10px}
.kkc-mini figure{margin:0}
.kkc-mini img{width:100%;aspect-ratio:2/3;object-fit:cover;border-radius:9px}
.kkc-mini figcaption{font-size:13px;color:var(--kk-f);line-height:1.4;margin-top:6px}

/* 资讯 */
.kkc-news{display:grid;grid-template-columns:repeat(3,1fr);gap:20px}
.kkc-news article{background:#fff;border:1px solid var(--kk-i);border-radius:var(--kk-r);overflow:hidden;transition:transform .22s,box-shadow .22s}
.kkc-news article:hover{transform:translateY(-4px);box-shadow:var(--kk-s)}
.kkc-news .kkc-thumb{width:100%;aspect-ratio:16/9;border-radius:0;height:auto}
.kkc-news h3{font-size:15px;line-height:1.5;padding:14px 14px 6px}
.kkc-news span{display:block;font-size:12px;color:var(--kk-g);padding:0 14px 16px}

/* 榜单 */
.kkc-rank{display:grid;grid-template-columns:repeat(2,1fr);gap:0 44px}
.kkc-rank li{display:flex;align-items:center;gap:12px;padding:12px 0;border-bottom:1px dashed var(--kk-i)}
.kkc-num{flex:0 0 30px;width:30px;height:30px;border-radius:50%;border:1px solid var(--kk-b);color:var(--kk-c);display:grid;place-items:center;font-size:13px;font-weight:700}
.kkc-nm{font-size:15px;font-weight:600}
.kkc-cat{margin-left:auto;font-size:12px;color:var(--kk-g);background:var(--kk-e);border-radius:6px;padding:2px 8px}
.kkc-hot{font-size:12px;color:var(--kk-h);min-width:56px;text-align:right}

/* 问答 */
.kkc-faq{display:grid;grid-template-columns:repeat(2,1fr);gap:18px}
.kkc-faq article{background:#fff;border:1px solid var(--kk-i);border-radius:var(--kk-r);padding:20px}
.kkc-faq h3{font-size:15px;color:var(--kk-c);margin-bottom:8px}
.kkc-faq p{font-size:14px;color:var(--kk-g);line-height:1.75}

/* 收口 */
.kkc-cta{position:relative;overflow:hidden;background:linear-gradient(135deg,#F5B301,#F8CB4C)}
.kkc-cta::after{content:"";position:absolute;inset:0;background:repeating-linear-gradient(115deg,rgba(47,107,79,.16) 0 1px,transparent 1px 22px);pointer-events:none}
.kkc-cta-in{position:relative;display:flex;align-items:center;justify-content:space-between;gap:28px;padding-top:54px;padding-bottom:54px;color:var(--kk-f)}
.kkc-cta-in h2{font-size:clamp(1.4rem,2.3vw,1.9rem);margin-bottom:8px}
.kkc-cta-in p{font-size:15px;color:#4A3A12}
.kkc-cta-btns{display:flex;gap:12px;flex-wrap:wrap}
.kkc-btn-2,.kkc-btn-3{display:inline-flex;align-items:center;height:52px;padding:0 26px;border-radius:12px;font-weight:700;font-size:15px;text-decoration:none;transition:background .22s,color .22s}
.kkc-btn-2{background:var(--kk-c);color:#FFF9EC}
.kkc-btn-2:hover{background:#12352A}
.kkc-btn-3{background:#FFF9EC;color:#3A2A00;border:1px solid rgba(32,26,18,.14)}
.kkc-btn-3:hover{background:#fff}

/* 页脚 */
.kkc-foot{background:#1E241F;color:#CFD6CC;padding-top:52px}
.kkc-foot-grid{display:grid;grid-template-columns:1.4fr 1fr 1fr 1fr;gap:32px;padding-bottom:36px}
.kkc-foot h3{font-size:14px;letter-spacing:.04em;color:#FFF9EC;margin-bottom:14px}
.kkc-foot a{display:block;font-size:14px;color:#B9C2B7;text-decoration:none;padding:6px 0;min-height:32px;transition:color .2s}
.kkc-foot a:hover{color:var(--kk-a)}
.kkc-foot-intro{font-size:13px;color:#9AA598;line-height:1.8;max-width:280px}
.kkc-copy{border-top:1px solid rgba(255,255,255,.1);padding:18px 0;font-size:13px;color:#8F9A8E;text-align:center}

@media (prefers-reduced-motion:reduce){
  *{transition:none!important;animation:none!important}
  html{scroll-behavior:auto}
}

@media (max-width:1024px){
  .kkc-head-in{padding:0 24px}
  .kkc-wrap{padding:0 24px}
  .kkc-hero-in{grid-template-columns:1fr;gap:32px;padding-top:52px;padding-bottom:52px}
  .kkc-hero-art{display:none}
  .kkc-grid4,.kkc-grid6{grid-template-columns:repeat(3,1fr)}
  .kkc-pains{grid-template-columns:repeat(2,1fr)}
  .kkc-vals,.kkc-metrics{grid-template-columns:repeat(2,1fr)}
  .kkc-news{grid-template-columns:repeat(2,1fr)}
  .kkc-foot-grid{grid-template-columns:1fr 1fr}
}

@media (max-width:768px){
  .kkc-head-in{padding:0 20px;min-height:62px;gap:10px}
  .kkc-wrap{padding:0 20px}
  .kkc-pill{display:none}
  .kkc-nav{gap:2px}
  .kkc-nav a{padding:0 11px;font-size:14px}
  .kkc-sec{padding:48px 0}
  .kkc-search{flex-direction:column;max-width:100%}
  .kkc-search input,.kkc-search .kkc-btn{width:100%}
  .kkc-grid4,.kkc-grid6{grid-template-columns:repeat(2,1fr)}
  .kkc-rows,.kkc-revs,.kkc-picks,.kkc-groups,.kkc-faq,.kkc-rank{grid-template-columns:1fr}
  .kkc-topics{grid-template-columns:1fr}
  .kkc-topic:last-child{grid-column:auto}
  .kkc-news{grid-template-columns:1fr}
  .kkc-cta-in{flex-direction:column;align-items:flex-start;gap:20px;padding-top:40px;padding-bottom:40px}
  .kkc-foot-grid{grid-template-columns:1fr;gap:20px}
}

@media (max-width:520px){
  .kkc-hero h1{font-size:2.15rem}
  .kkc-kicker{font-size:12px;padding:5px 12px}
  .kkc-pains{grid-template-columns:1fr}
  .kkc-vals,.kkc-metrics{grid-template-columns:1fr}
  .kkc-tl{padding-left:20px;margin-left:4px}
  .kkc-tl li::before{left:-26px}
  .kkc-tl li{flex-direction:row;gap:10px}
  .kkc-tl .kkc-thumb{flex:0 0 84px;width:84px;height:56px}
  .kkc-btn-2,.kkc-btn-3{width:100%;justify-content:center}
  .kkc-name{font-size:14px}
  .kkc-mini{grid-template-columns:repeat(3,1fr)}
}