/* roulang page: index */
:root{
  --q1:#ff6b2c;
  --q2:#16111f;
  --q3:#faf7f3;
  --q4:#ffffff;
  --q5:#1b1524;
  --q6:#726b7d;
  --q7:#e8e1d9;
  --q8:16px;
  --q9:0 14px 36px rgba(22,17,31,.09);
  --q10:86px;
}
*,*::before,*::after{box-sizing:border-box}
html{scroll-behavior:smooth;scroll-padding-top:86px}
body{margin:0;font-family:-apple-system,BlinkMacSystemFont,"PingFang SC","Hiragino Sans GB","Microsoft YaHei",sans-serif;background:var(--q3);color:var(--q5);font-size:16px;line-height:1.75;-webkit-font-smoothing:antialiased}
h1,h2,h3,h4,p,blockquote,figure{margin:0}
ul,ol{margin:0;padding:0;list-style:none}
img{display:block;max-width:100%;border:0}
a{color:inherit;text-decoration:none}
button,input{font:inherit}
a:focus-visible,summary:focus-visible{outline:2px solid var(--q1);outline-offset:3px;border-radius:6px}

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

/* 顶栏 */
.kkc-ding{position:sticky;top:0;z-index:60;background:rgba(250,247,243,.92);backdrop-filter:blur(14px);border-bottom:1px solid var(--q7)}
.kkc-dao-ge{display:flex;align-items:center;justify-content:space-between;gap:24px;height:70px}
.kkc-biao{display:inline-flex;align-items:center;gap:10px;font-size:18px;font-weight:800;letter-spacing:.5px;white-space:nowrap}
.kkc-biao em{display:grid;place-items:center;width:34px;height:34px;border-radius:11px;background:linear-gradient(135deg,#ff9147,var(--q1));color:#fff;font-style:normal;font-size:15px;font-weight:800}
.kkc-dao{display:flex;align-items:center;gap:2px}
.kkc-dao a{display:inline-flex;align-items:center;min-height:44px;padding:0 14px;font-size:15px;color:var(--q6);border-radius:999px;transition:background .2s,color .2s;white-space:nowrap}
.kkc-dao a:hover{background:#f2ece4;color:var(--q5)}

/* 首屏 */
.kkc-shou{padding:64px 0 72px;background:radial-gradient(120% 100% at 86% -12%,#ffe6d2 0%,rgba(250,247,243,0) 56%),var(--q3);border-bottom:1px solid var(--q7)}
.kkc-shou-ge{display:grid;grid-template-columns:1.02fr .98fr;gap:56px;align-items:center}
.kkc-yin{display:inline-block;font-size:13px;letter-spacing:2.5px;color:#c04c0d;background:#fff0e2;padding:7px 15px;border-radius:999px;margin-bottom:22px}
.kkc-shou h1{font-size:clamp(31px,4.6vw,54px);line-height:1.16;font-weight:800;letter-spacing:-1.5px}
.kkc-shou h1 span{color:var(--q1)}
.kkc-shou-shuo{margin-top:20px;max-width:530px;font-size:15.5px;color:#4b4455;line-height:1.92}
.kkc-shou-an{display:flex;flex-wrap:wrap;gap:12px;margin-top:28px}
.kkc-btn{display:inline-flex;align-items:center;justify-content:center;min-height:48px;padding:0 27px;border-radius:999px;background:var(--q2);color:#fff;font-size:15px;font-weight:600;transition:transform .2s,background .2s}
.kkc-btn:hover{background:#2b2039;transform:translateY(-2px)}
.kkc-btn-ge{display:inline-flex;align-items:center;justify-content:center;min-height:48px;padding:0 25px;border-radius:999px;border:1px solid #dcd4ca;background:#fff;color:var(--q5);font-size:15px;font-weight:600;transition:.2s}
.kkc-btn-ge:hover{border-color:var(--q1);color:var(--q1)}
.kkc-shou-biao{display:flex;flex-wrap:wrap;gap:10px;margin-top:30px}
.kkc-shou-biao li{font-size:13.5px;color:var(--q6);border:1px solid var(--q7);border-radius:999px;padding:7px 15px;background:#fff}
.kkc-shou-tu{position:relative;border-radius:24px;overflow:hidden;box-shadow:var(--q9);background:#e9e1d7}
.kkc-shou-tu>img{width:100%;aspect-ratio:4/3.2;object-fit:cover}
.kkc-ce{position:absolute;left:14px;right:14px;bottom:14px;background:rgba(255,255,255,.95);backdrop-filter:blur(8px);border-radius:16px;padding:16px 18px 17px}
.kkc-ce-t{font-size:13px;font-weight:700;letter-spacing:1.5px;color:#a8440a}
.kkc-ce-l{display:flex;flex-wrap:wrap;gap:8px;margin:11px 0 12px}
.kkc-ce-l li{font-size:13.5px;padding:5px 14px;border-radius:999px;background:#fff3e8;color:#b84a0d;border:1px solid #ffd9bd}
.kkc-ce-x{font-size:13.5px;color:var(--q6);line-height:1.6}

/* 通用板块 */
.kkc-sec{padding:var(--q10) 0}
.kkc-sec-fu{background:#fff;border-top:1px solid var(--q7);border-bottom:1px solid var(--q7)}
.kkc-sec-an{background:var(--q2);color:#f2ede7}
.kkc-tou{max-width:700px;margin-bottom:38px}
.kkc-tou b{display:block;font-size:12.5px;letter-spacing:3px;color:var(--q1);font-weight:700}
.kkc-tou h2{font-size:clamp(23px,2.8vw,33px);font-weight:800;letter-spacing:-.8px;margin-top:9px;line-height:1.32}
.kkc-tou p{margin-top:12px;font-size:15px;color:var(--q6);line-height:1.85}
.kkc-sec-an .kkc-tou p{color:#a9a1b6}

/* 卡片 */
.kkc-ge{display:grid;gap:22px}
.kkc-ge-3{grid-template-columns:repeat(3,1fr)}
.kkc-ge-4{grid-template-columns:repeat(4,1fr)}
.kkc-ka{display:flex;flex-direction:column;background:var(--q4);border:1px solid var(--q7);border-radius:var(--q8);overflow:hidden;transition:transform .25s ease,box-shadow .25s ease,border-color .25s}
.kkc-ka:hover{transform:translateY(-5px);box-shadow:var(--q9);border-color:#f2d7c2}
.kkc-tu{position:relative;overflow:hidden;background:#ece5dc;aspect-ratio:16/10}
.kkc-tu img{width:100%;height:100%;object-fit:cover;transition:transform .5s ease}
.kkc-ka:hover .kkc-tu img{transform:scale(1.06)}
.kkc-jiao{position:absolute;left:12px;top:12px;font-size:12.5px;line-height:1.6;padding:3px 11px;border-radius:999px;background:rgba(22,17,31,.76);color:#fff;letter-spacing:.5px}
.kkc-ka-wen{padding:15px 16px 18px}
.kkc-ka-wen h3{font-size:16px;font-weight:700;line-height:1.45}
.kkc-ka-wen p{margin-top:7px;font-size:14px;color:var(--q6);line-height:1.72}

/* 题材频道 */
.kkc-fen{display:grid;grid-template-columns:repeat(3,1fr);gap:18px}
.kkc-fen li{background:#fff;border:1px solid var(--q7);border-radius:var(--q8);padding:22px 22px 24px;transition:.25s}
.kkc-fen li:hover{border-color:#f2d7c2;box-shadow:0 8px 24px rgba(22,17,31,.06)}
.kkc-fen b{display:block;font-size:16.5px;font-weight:700;letter-spacing:.3px}
.kkc-fen b::before{content:"";display:inline-block;width:7px;height:7px;border-radius:2px;background:var(--q1);margin-right:9px;vertical-align:middle}
.kkc-fen span{display:block;margin-top:9px;font-size:14.5px;color:var(--q6);line-height:1.78}

/* 资讯 */
.kkc-zi{display:grid;gap:14px}
.kkc-zi li{display:flex;gap:18px;align-items:flex-start;background:#fff;border:1px solid var(--q7);border-radius:14px;padding:20px 22px;transition:.25s}
.kkc-zi li:hover{border-color:#f2d7c2;transform:translateX(3px)}
.kkc-zi time{flex:0 0 auto;font-size:13px;color:#b04a10;background:#fff2e7;border-radius:8px;padding:4px 11px;margin-top:3px;white-space:nowrap}
.kkc-zi h3{font-size:15.5px;font-weight:600;line-height:1.6}
.kkc-zi p{font-size:14px;color:var(--q6);margin-top:6px;line-height:1.72}

/* 榜单 */
.kkc-pai{display:grid;grid-template-columns:repeat(2,1fr);gap:12px 26px}
.kkc-pai li{display:flex;align-items:center;gap:14px;padding:13px 16px;background:#fff;border:1px solid var(--q7);border-radius:12px;transition:.2s}
.kkc-pai li:hover{border-color:#f2d7c2;background:#fffdfa}
.kkc-num{flex:0 0 auto;width:27px;height:27px;border-radius:8px;display:grid;place-items:center;font-size:13px;font-weight:700;background:#f3ede6;color:#8a818f}
.kkc-pai li:nth-child(1) .kkc-num{background:linear-gradient(135deg,#ff9147,var(--q1));color:#fff}
.kkc-pai li:nth-child(2) .kkc-num{background:#ffd9bd;color:#a8440a}
.kkc-pai li:nth-child(3) .kkc-num{background:#f6e4d4;color:#a8440a}
.kkc-pai strong{font-size:15px;font-weight:600;flex:1;min-width:0}
.kkc-pai em{font-style:normal;font-size:12.5px;color:#a8440a;background:#fff2e7;border-radius:999px;padding:3px 11px;white-space:nowrap}

/* 专题片单 */
.kkc-shi{display:grid;grid-template-columns:repeat(3,1fr);gap:20px}
.kkc-shi article{padding:26px 24px 24px;border-radius:var(--q8);background:linear-gradient(160deg,#fff 0%,#fdf7f1 100%);border:1px solid var(--q7);transition:.25s}
.kkc-shi article:hover{box-shadow:var(--q9);transform:translateY(-3px)}
.kkc-shi h3{font-size:17px;font-weight:700;letter-spacing:.2px}
.kkc-shi p{margin-top:10px;font-size:14px;color:var(--q6);line-height:1.8}
.kkc-shi span{display:inline-block;margin-top:16px;font-size:12.5px;color:#b04a10;letter-spacing:1.5px}

/* 口碑 */
.kkc-kou{display:grid;grid-template-columns:repeat(2,1fr);gap:18px}
.kkc-kou blockquote{background:#fff;border:1px solid var(--q7);border-left:3px solid var(--q1);border-radius:12px;padding:20px 22px;font-size:14.5px;color:#413a4d;line-height:1.82}
.kkc-kou cite{display:block;margin-top:12px;font-style:normal;font-size:13px;color:#9a92a4}

/* 合作 */
.kkc-he{display:flex;flex-wrap:wrap;gap:12px}
.kkc-he li{font-size:14px;color:#4b4455;background:#fff;border:1px solid var(--q7);border-radius:999px;padding:11px 22px;transition:.2s}
.kkc-he li:hover{border-color:#f2d7c2;color:#b04a10}

/* 保障条 */
.kkc-bao{display:grid;grid-template-columns:repeat(4,1fr);gap:16px}
.kkc-bao li{background:rgba(255,255,255,.055);border:1px solid rgba(255,255,255,.12);border-radius:14px;padding:20px 20px 22px}
.kkc-bao b{display:block;font-size:15.5px;color:#fff;font-weight:700}
.kkc-bao span{display:block;margin-top:8px;font-size:14px;color:#a9a1b6;line-height:1.72}

/* 问答 */
.kkc-wen{display:grid;gap:14px;max-width:900px}
.kkc-wen details{background:#fff;border:1px solid var(--q7);border-radius:14px;padding:18px 22px}
.kkc-wen summary{font-size:15.5px;font-weight:600;cursor:pointer;list-style:none;display:flex;justify-content:space-between;gap:16px;align-items:center;min-height:28px}
.kkc-wen summary::-webkit-details-marker{display:none}
.kkc-wen summary::after{content:"+";font-size:20px;line-height:1;color:var(--q1);flex:0 0 auto;transition:transform .2s}
.kkc-wen details[open] summary::after{transform:rotate(45deg)}
.kkc-wen p{margin-top:12px;font-size:14.5px;color:var(--q6);line-height:1.86}

/* 收口 */
.kkc-shou-wei{padding:74px 0;background:linear-gradient(118deg,#fff2e6 0%,#ffe1c9 100%);text-align:center;border-top:1px solid var(--q7)}
.kkc-shou-wei h2{font-size:clamp(23px,3vw,34px);font-weight:800;letter-spacing:-.8px}
.kkc-shou-wei p{max-width:600px;margin:14px auto 0;font-size:15px;color:#5a5266;line-height:1.85}
.kkc-shou-wei .kkc-btn{margin-top:26px}

/* 页脚 */
.kkc-jiao-zhu{background:#100c17;color:#c7c0d0;padding:64px 0 0}
.kkc-jiao-ge{display:grid;grid-template-columns:1.5fr repeat(3,1fr);gap:36px;padding-bottom:44px}
.kkc-jiao-ge h4{font-size:14px;color:#fff;font-weight:700;letter-spacing:1px;margin-bottom:16px}
.kkc-jiao-ge p{font-size:14px;color:#9c94a8;line-height:1.85;max-width:300px;margin-top:14px}
.kkc-jiao-ge li{font-size:14px;line-height:2.15;color:#a49cb0}
.kkc-jiao-ge li a{transition:color .2s}
.kkc-jiao-ge li a:hover{color:#ffb98a}
.kkc-jiao-biao{display:inline-flex;align-items:center;gap:10px;font-size:17px;font-weight:800;color:#fff}
.kkc-jiao-biao em{display:grid;place-items:center;width:32px;height:32px;border-radius:10px;background:linear-gradient(135deg,#ff9147,var(--q1));color:#fff;font-style:normal;font-size:14px}
.kkc-ban{display:flex;flex-wrap:wrap;justify-content:space-between;gap:12px;padding:22px 0;border-top:1px solid rgba(255,255,255,.1);font-size:13.5px;color:#87808f}

@media (max-width:1024px){
  :root{--q10:64px}
  .kkc-shou-ge{grid-template-columns:1fr;gap:40px}
  .kkc-ge-4{grid-template-columns:repeat(2,1fr)}
  .kkc-fen{grid-template-columns:repeat(2,1fr)}
  .kkc-bao{grid-template-columns:repeat(2,1fr)}
  .kkc-jiao-ge{grid-template-columns:1fr 1fr}
}
@media (max-width:768px){
  .kkc-dao-ge{flex-direction:column;align-items:flex-start;height:auto;padding:12px 0 10px;gap:6px}
  .kkc-dao{width:100%;overflow-x:auto;scrollbar-width:none}
  .kkc-dao::-webkit-scrollbar{display:none}
  .kkc-dao a{padding:0 12px;font-size:14.5px}
  .kkc-ge-3{grid-template-columns:repeat(2,1fr)}
  .kkc-pai{grid-template-columns:1fr}
  .kkc-kou{grid-template-columns:1fr}
  .kkc-shi{grid-template-columns:1fr}
  html{scroll-padding-top:126px}
  .kkc-shou{padding:44px 0 56px}
}
@media (max-width:520px){
  .kkc-kuan{padding:0 18px}
  .kkc-ge-4,.kkc-ge-3,.kkc-fen,.kkc-bao{grid-template-columns:1fr}
  .kkc-zi li{flex-direction:column;gap:8px;padding:16px 18px}
  .kkc-jiao-ge{grid-template-columns:1fr}
  .kkc-shou-wei{padding:56px 0}
  .kkc-ce-l li{font-size:14px}
}