/* roulang page: index */
:root{
  --htsp-c1:#e0344a;
  --htsp-c2:#ff7a5c;
  --htsp-bg:#fff8f6;
  --htsp-dark:#1c1216;
  --htsp-txt:#241a1d;
  --htsp-sub:#7a6b70;
  --htsp-line:#f0ddda;
  --htsp-card:#ffffff;
  --htsp-r:16px;
  --htsp-r-sm:10px;
  --htsp-sh:0 10px 30px rgba(60,20,30,.08);
  --htsp-sh-h:0 16px 40px rgba(60,20,30,.16);
  --htsp-gap:clamp(18px,3vw,34px);
}
*{box-sizing:border-box;}
html{scroll-behavior:smooth;}
body{
  margin:0;background:var(--htsp-bg);color:var(--htsp-txt);
  font-family:"PingFang SC","Hiragino Sans GB","Microsoft YaHei",system-ui,-apple-system,sans-serif;
  font-size:15px;line-height:1.75;-webkit-font-smoothing:antialiased;
}
img{display:block;max-width:100%;}
a{color:inherit;text-decoration:none;}
button{font:inherit;cursor:pointer;border:0;background:none;color:inherit;}
h1,h2,h3,h4,p,ul,ol,figure{margin:0;padding:0;}
ul,ol{list-style:none;}
input{font:inherit;}
:focus-visible{outline:2px solid var(--htsp-c1);outline-offset:3px;}

.htsp-wrap{width:min(1200px,92vw);margin:0 auto;}
.htsp-sec{padding:clamp(38px,5vw,70px) 0;}
.htsp-sec--alt{background:#fff;}
.htsp-head{margin-bottom:clamp(20px,3vw,34px);}
.htsp-head h2{font-size:clamp(21px,2.6vw,30px);line-height:1.35;letter-spacing:.5px;}
.htsp-head h2 em{font-style:normal;color:var(--htsp-c1);}
.htsp-head p{margin-top:10px;color:var(--htsp-sub);font-size:14.5px;max-width:760px;}
.htsp-kicker{display:inline-block;font-size:12.5px;letter-spacing:2px;color:var(--htsp-c1);font-weight:700;margin-bottom:8px;}

/* 顶栏 */
.htsp-top{position:sticky;top:0;z-index:50;background:rgba(255,248,246,.94);backdrop-filter:blur(10px);border-bottom:1px solid var(--htsp-line);}
.htsp-top-in{display:flex;align-items:center;gap:18px;min-height:64px;}
.htsp-logo{display:flex;align-items:center;gap:10px;flex-shrink:0;}
.htsp-logo-mark{width:38px;height:38px;border-radius:11px;background:linear-gradient(135deg,var(--htsp-c1),var(--htsp-c2));display:grid;place-items:center;color:#fff;font-weight:800;font-size:17px;letter-spacing:-1px;}
.htsp-logo-txt{font-weight:800;font-size:16.5px;letter-spacing:.5px;white-space:nowrap;}
.htsp-nav{margin-left:auto;display:flex;align-items:center;gap:4px;overflow-x:auto;scrollbar-width:none;}
.htsp-nav::-webkit-scrollbar{display:none;}
.htsp-nav a{padding:10px 13px;border-radius:9px;font-size:14.5px;color:var(--htsp-sub);white-space:nowrap;transition:color .2s,background .2s;}
.htsp-nav a:hover,.htsp-nav a.htsp-on{color:var(--htsp-c1);background:#ffeceb;}
.htsp-top-btn{flex-shrink:0;padding:11px 20px;min-height:44px;border-radius:999px;background:var(--htsp-c1);color:#fff;font-size:14px;font-weight:700;display:inline-flex;align-items:center;transition:transform .2s,box-shadow .2s;}
.htsp-top-btn:hover{transform:translateY(-2px);box-shadow:0 10px 22px rgba(224,52,74,.32);}

/* 首屏：沉浸大图 */
.htsp-hero{position:relative;isolation:isolate;overflow:hidden;color:#fff;}
.htsp-hero-bg{position:absolute;inset:0;z-index:-2;width:100%;height:100%;object-fit:cover;}
.htsp-hero::after{content:"";position:absolute;inset:0;z-index:-1;background:linear-gradient(105deg,rgba(28,10,16,.9) 0%,rgba(28,10,16,.76) 45%,rgba(28,10,16,.5) 100%);}
.htsp-hero-in{padding:clamp(48px,7vw,92px) 0 clamp(40px,5vw,64px);}
.htsp-hero-tag{display:inline-flex;align-items:center;gap:8px;padding:7px 15px;border-radius:999px;background:rgba(255,255,255,.14);border:1px solid rgba(255,255,255,.26);font-size:13px;letter-spacing:1px;}
.htsp-hero-tag i{width:7px;height:7px;border-radius:50%;background:var(--htsp-c2);display:inline-block;}
.htsp-hero h1{margin:18px 0 0;font-size:clamp(28px,4.6vw,50px);line-height:1.22;letter-spacing:1px;max-width:16em;}
.htsp-hero h1 span{color:#ffb3a4;}
.htsp-hero-sub{margin-top:16px;font-size:clamp(15px,1.7vw,18px);color:#f3dcda;font-weight:600;}
.htsp-hero-desc{margin-top:14px;max-width:660px;font-size:14.5px;line-height:1.9;color:#e8d2d0;}
.htsp-hero-acts{margin-top:26px;display:flex;flex-wrap:wrap;gap:12px;align-items:center;}
.htsp-btn{display:inline-flex;align-items:center;justify-content:center;gap:8px;min-height:46px;padding:0 26px;border-radius:999px;font-size:15px;font-weight:700;transition:transform .2s,box-shadow .2s,background .2s;}
.htsp-btn--main{background:linear-gradient(135deg,var(--htsp-c1),var(--htsp-c2));color:#fff;box-shadow:0 12px 26px rgba(224,52,74,.35);}
.htsp-btn--main:hover{transform:translateY(-2px);box-shadow:0 18px 34px rgba(224,52,74,.45);}
.htsp-btn--ghost{border:1px solid rgba(255,255,255,.45);color:#fff;}
.htsp-btn--ghost:hover{background:rgba(255,255,255,.14);}
.htsp-hero-stat{margin-top:34px;display:flex;flex-wrap:wrap;gap:12px;}
.htsp-hero-stat li{padding:10px 18px;border-radius:12px;background:rgba(255,255,255,.09);border:1px solid rgba(255,255,255,.16);font-size:13.5px;color:#f0d9d7;}
.htsp-hero-stat li b{display:block;font-size:16px;color:#fff;font-weight:700;}

/* 进度环 */
.htsp-ring-row{margin-top:34px;display:flex;flex-wrap:wrap;align-items:center;gap:clamp(18px,3vw,40px);}
.htsp-ring{width:132px;height:132px;border-radius:50%;flex-shrink:0;display:grid;place-items:center;
  background:conic-gradient(var(--htsp-c2) 0 68%,rgba(255,255,255,.16) 68% 100%);position:relative;}
.htsp-ring::before{content:"";position:absolute;inset:11px;border-radius:50%;background:rgba(24,10,14,.9);}
.htsp-ring-txt{position:relative;text-align:center;line-height:1.3;}
.htsp-ring-txt strong{display:block;font-size:22px;color:#fff;}
.htsp-ring-txt small{font-size:12px;color:#e2c6c4;letter-spacing:1px;}
.htsp-tier{display:grid;grid-template-columns:repeat(3,minmax(0,1fr));gap:12px;flex:1;min-width:240px;}
.htsp-tier li{padding:14px 16px;border-radius:13px;background:rgba(255,255,255,.09);border:1px solid rgba(255,255,255,.17);font-size:13px;color:#f0d9d7;}
.htsp-tier li b{display:block;font-size:15px;color:#fff;margin-bottom:4px;}

/* 倒计时 */
.htsp-count{background:var(--htsp-dark);color:#fff;padding:clamp(30px,4vw,50px) 0;}
.htsp-count-in{display:flex;flex-wrap:wrap;align-items:center;gap:clamp(16px,3vw,36px);justify-content:space-between;}
.htsp-count-txt h2{font-size:clamp(20px,2.4vw,27px);}
.htsp-count-txt p{margin-top:8px;color:#c6b0ae;font-size:14px;max-width:520px;}
.htsp-clock{display:flex;gap:10px;}
.htsp-clock li{min-width:74px;padding:12px 8px;border-radius:13px;background:rgba(255,255,255,.08);border:1px solid rgba(255,255,255,.16);text-align:center;}
.htsp-clock li b{display:block;font-size:24px;color:var(--htsp-c2);line-height:1.2;font-variant-numeric:tabular-nums;}
.htsp-clock li span{font-size:12px;color:#c6b0ae;letter-spacing:1px;}

/* 卡片通用 */
.htsp-grid{display:grid;gap:var(--htsp-gap);}
.htsp-grid--4{grid-template-columns:repeat(4,minmax(0,1fr));}
.htsp-grid--3{grid-template-columns:repeat(3,minmax(0,1fr));}
.htsp-grid--2{grid-template-columns:repeat(2,minmax(0,1fr));}
.htsp-card{background:var(--htsp-card);border:1px solid var(--htsp-line);border-radius:var(--htsp-r);overflow:hidden;box-shadow:var(--htsp-sh);transition:transform .22s,box-shadow .22s;}
.htsp-card:hover{transform:translateY(-5px);box-shadow:var(--htsp-sh-h);}
.htsp-thumb{position:relative;aspect-ratio:16/10;overflow:hidden;background:#f2e3e1;}
.htsp-thumb img{width:100%;height:100%;object-fit:cover;transition:transform .4s;}
.htsp-card:hover .htsp-thumb img{transform:scale(1.06);}
.htsp-badge{position:absolute;top:10px;left:10px;padding:3px 10px;border-radius:999px;background:rgba(28,10,16,.72);color:#fff;font-size:11.5px;letter-spacing:.5px;backdrop-filter:blur(4px);}
.htsp-score{position:absolute;right:10px;bottom:10px;padding:3px 10px;border-radius:999px;background:linear-gradient(135deg,var(--htsp-c1),var(--htsp-c2));color:#fff;font-size:12px;font-weight:700;}
.htsp-card-body{padding:14px 16px 17px;}
.htsp-card-body h3{font-size:15.5px;line-height:1.5;}
.htsp-card-body p{margin-top:7px;font-size:13px;color:var(--htsp-sub);line-height:1.65;}
.htsp-meta{margin-top:10px;display:flex;flex-wrap:wrap;gap:8px;font-size:12px;color:var(--htsp-sub);}
.htsp-meta span{padding:2px 9px;border-radius:999px;background:#fff1ef;color:#b7455a;}

/* 亮点 */
.htsp-light{display:grid;grid-template-columns:repeat(3,minmax(0,1fr));gap:var(--htsp-gap);}
.htsp-light article{padding:clamp(20px,2.5vw,30px);border-radius:var(--htsp-r);background:#fff;border:1px solid var(--htsp-line);box-shadow:var(--htsp-sh);}
.htsp-light article:nth-child(2){background:linear-gradient(160deg,#fff2f0,#fff);}
.htsp-light h3{font-size:17px;margin-bottom:10px;}
.htsp-light p{font-size:14px;color:var(--htsp-sub);line-height:1.85;}
.htsp-num{display:inline-grid;place-items:center;width:34px;height:34px;border-radius:10px;background:#ffeceb;color:var(--htsp-c1);font-weight:800;font-size:14px;margin-bottom:12px;}

/* 权益 */
.htsp-perk{display:grid;grid-template-columns:1.1fr .9fr;gap:var(--htsp-gap);align-items:center;}
.htsp-perk-img{border-radius:var(--htsp-r);overflow:hidden;box-shadow:var(--htsp-sh);aspect-ratio:4/3;}
.htsp-perk-img img{width:100%;height:100%;object-fit:cover;}
.htsp-perk-list li{display:flex;gap:12px;padding:13px 0;border-bottom:1px dashed var(--htsp-line);font-size:14.5px;}
.htsp-perk-list li:last-child{border-bottom:0;}
.htsp-perk-list b{color:var(--htsp-c1);flex-shrink:0;}

/* 步骤 */
.htsp-steps{display:grid;grid-template-columns:repeat(4,minmax(0,1fr));gap:var(--htsp-gap);counter-reset:st;}
.htsp-steps li{position:relative;padding:22px 18px;border-radius:var(--htsp-r);background:#fff;border:1px solid var(--htsp-line);}
.htsp-steps li::before{counter-increment:st;content:"0" counter(st);display:block;font-size:20px;font-weight:800;color:var(--htsp-c2);margin-bottom:8px;letter-spacing:1px;}
.htsp-steps h3{font-size:15.5px;margin-bottom:7px;}
.htsp-steps p{font-size:13.5px;color:var(--htsp-sub);line-height:1.7;}

/* 奖励/榜单 */
.htsp-rank{background:#fff;border:1px solid var(--htsp-line);border-radius:var(--htsp-r);box-shadow:var(--htsp-sh);overflow:hidden;}
.htsp-rank li{display:flex;align-items:center;gap:14px;padding:13px 18px;border-bottom:1px solid #f7eae8;}
.htsp-rank li:last-child{border-bottom:0;}
.htsp-rank li:hover{background:#fff8f7;}
.htsp-rank .htsp-no{width:26px;flex-shrink:0;font-weight:800;color:var(--htsp-sub);font-size:14px;text-align:center;}
.htsp-rank li:nth-child(-n+3) .htsp-no{color:var(--htsp-c1);}
.htsp-rank .htsp-rk-name{font-size:14.5px;font-weight:600;flex:1;min-width:0;overflow:hidden;text-overflow:ellipsis;white-space:nowrap;}
.htsp-rank .htsp-rk-tag{font-size:12px;color:#b7455a;background:#fff1ef;padding:2px 10px;border-radius:999px;flex-shrink:0;}
.htsp-rank .htsp-rk-hot{font-size:12.5px;color:var(--htsp-sub);flex-shrink:0;}

/* 专题 */
.htsp-topic{display:grid;grid-template-columns:repeat(3,minmax(0,1fr));gap:var(--htsp-gap);}
.htsp-topic article{border-radius:var(--htsp-r);overflow:hidden;background:#fff;border:1px solid var(--htsp-line);box-shadow:var(--htsp-sh);}
.htsp-topic figure{aspect-ratio:16/9;overflow:hidden;}
.htsp-topic figure img{width:100%;height:100%;object-fit:cover;}
.htsp-topic .htsp-tp{padding:16px 18px 20px;}
.htsp-topic h3{font-size:16.5px;}
.htsp-topic p{margin-top:8px;font-size:13.5px;color:var(--htsp-sub);line-height:1.75;}

/* 资讯 */
.htsp-news{display:grid;grid-template-columns:repeat(2,minmax(0,1fr));gap:16px;}
.htsp-news li{display:flex;gap:14px;padding:14px;border-radius:var(--htsp-r-sm);background:#fff;border:1px solid var(--htsp-line);}
.htsp-news .htsp-nw-img{width:112px;flex-shrink:0;aspect-ratio:16/11;border-radius:9px;overflow:hidden;}
.htsp-news .htsp-nw-img img{width:100%;height:100%;object-fit:cover;}
.htsp-news h3{font-size:14.5px;line-height:1.55;}
.htsp-news p{margin-top:6px;font-size:13px;color:var(--htsp-sub);}
.htsp-news time{display:inline-block;margin-top:8px;font-size:12px;color:#b7455a;background:#fff1ef;padding:1px 9px;border-radius:999px;}

/* 口碑 */
.htsp-quote{display:grid;grid-template-columns:repeat(3,minmax(0,1fr));gap:var(--htsp-gap);}
.htsp-quote blockquote{padding:22px;border-radius:var(--htsp-r);background:var(--htsp-dark);color:#f0e2e0;font-size:14px;line-height:1.85;}
.htsp-quote blockquote:nth-child(2){background:#3a1c24;}
.htsp-quote cite{display:block;margin-top:14px;font-style:normal;font-size:13px;color:var(--htsp-c2);}

/* 分类频道 */
.htsp-chan{display:grid;grid-template-columns:repeat(3,minmax(0,1fr));gap:14px;}
.htsp-chan li{padding:18px;border-radius:var(--htsp-r-sm);background:#fff;border:1px solid var(--htsp-line);}
.htsp-chan strong{display:block;font-size:15.5px;margin-bottom:6px;}
.htsp-chan span{font-size:13px;color:var(--htsp-sub);line-height:1.7;}

/* 收口 */
.htsp-cta{background:linear-gradient(120deg,#2a1017,#55202c);color:#fff;border-radius:var(--htsp-r);padding:clamp(28px,4vw,48px);display:flex;flex-wrap:wrap;align-items:center;justify-content:space-between;gap:22px;}
.htsp-cta h2{font-size:clamp(20px,2.5vw,27px);}
.htsp-cta p{margin-top:9px;color:#e0c9c7;font-size:14px;max-width:600px;}

/* 页脚 */
.htsp-foot{background:#1a0e12;color:#c8b4b2;margin-top:clamp(40px,6vw,70px);padding:clamp(36px,5vw,58px) 0 0;}
.htsp-foot-grid{display:grid;grid-template-columns:1.4fr 1fr 1fr 1fr;gap:clamp(20px,3vw,38px);}
.htsp-foot h4{color:#fff;font-size:14.5px;margin-bottom:14px;letter-spacing:.5px;}
.htsp-foot li{margin-bottom:9px;font-size:13.5px;}
.htsp-foot a:hover{color:var(--htsp-c2);}
.htsp-foot-about p{font-size:13.5px;line-height:1.85;color:#a99290;}
.htsp-foot-logo{display:flex;align-items:center;gap:10px;margin-bottom:14px;}
.htsp-foot-logo .htsp-logo-mark{width:34px;height:34px;border-radius:9px;font-size:15px;}
.htsp-foot-logo b{color:#fff;font-size:15.5px;}
.htsp-copy{margin-top:clamp(26px,4vw,42px);border-top:1px solid rgba(255,255,255,.1);padding:18px 0;font-size:12.5px;color:#8d7877;display:flex;flex-wrap:wrap;gap:8px;justify-content:space-between;}

@media (max-width:1024px){
  .htsp-grid--4{grid-template-columns:repeat(3,minmax(0,1fr));}
  .htsp-steps{grid-template-columns:repeat(2,minmax(0,1fr));}
  .htsp-perk{grid-template-columns:1fr;}
  .htsp-foot-grid{grid-template-columns:1fr 1fr;}
  .htsp-light{grid-template-columns:repeat(2,minmax(0,1fr));}
  .htsp-topic{grid-template-columns:repeat(2,minmax(0,1fr));}
  .htsp-quote{grid-template-columns:1fr;}
  .htsp-top-btn{display:none;}
}
@media (max-width:768px){
  .htsp-nav{order:3;width:100%;margin:0 0 8px;border-top:1px solid var(--htsp-line);padding-top:6px;}
  .htsp-top-in{flex-wrap:wrap;padding:10px 0;}
  .htsp-logo{margin-right:auto;}
  .htsp-grid--4,.htsp-grid--3{grid-template-columns:repeat(2,minmax(0,1fr));}
  .htsp-chan{grid-template-columns:1fr 1fr;}
  .htsp-news{grid-template-columns:1fr;}
  .htsp-hero-stat{gap:8px;}
  .htsp-clock li{min-width:64px;}
}
@media (max-width:520px){
  body{font-size:14px;}
  .htsp-grid--4,.htsp-grid--3,.htsp-grid--2,.htsp-light,.htsp-topic,.htsp-chan,.htsp-steps{grid-template-columns:1fr;}
  .htsp-tier{grid-template-columns:1fr;}
  .htsp-ring{width:112px;height:112px;margin:0 auto;}
  .htsp-hero-acts .htsp-btn{width:100%;}
  .htsp-count-in{flex-direction:column;align-items:flex-start;}
  .htsp-clock{width:100%;}
  .htsp-clock li{flex:1;min-width:0;}
  .htsp-news li{flex-direction:column;}
  .htsp-news .htsp-nw-img{width:100%;}
  .htsp-foot-grid{grid-template-columns:1fr;}
  .htsp-cta{flex-direction:column;align-items:flex-start;}
  .htsp-cta .htsp-btn{width:100%;}
}