/* roulang page: index */
:root{
  --orange:#E2571F;
  --orange-deep:#C4461A;
  --green:#1E6B57;
  --green-deep:#165244;
  --yellow:#F2B441;
  --bg:#FAF6F0;
  --white:#FFFFFF;
  --dark:#14211D;
  --ink:#1B211E;
  --ink-2:#5A6660;
  --ink-3:#8B948F;
  --line:#E6E0D6;
  --radius-card:14px;
  --radius-img:16px;
  --shadow:0 6px 24px rgba(20,33,29,.08);
  --shadow-hover:0 10px 30px rgba(20,33,29,.12);
  --container:1200px;
  --gap:24px;
}
*,*::before,*::after{box-sizing:border-box;}
html{-webkit-text-size-adjust:100%;scroll-behavior:smooth;}
body{
  margin:0;
  font-family:"PingFang SC","HarmonyOS Sans","Microsoft YaHei","Source Han Sans SC","Helvetica Neue",Arial,sans-serif;
  font-size:16px;
  line-height:1.7;
  color:var(--ink);
  background:var(--bg);
  font-feature-settings:"tnum" 1;
  -webkit-font-smoothing:antialiased;
}
img{max-width:100%;display:block;border:0;}
a{color:var(--orange);text-decoration:none;transition:color .18s ease;}
a:hover{text-decoration:underline;text-underline-offset:3px;}
button{font-family:inherit;}
h1,h2,h3,h4{margin:0;font-weight:800;letter-spacing:-.01em;line-height:1.3;color:var(--ink);}
p{margin:0;}
ul,ol{margin:0;padding:0;list-style:none;}
:focus-visible{outline:2px solid var(--orange);outline-offset:2px;border-radius:4px;}
.container{width:100%;max-width:var(--container);margin:0 auto;padding:0 24px;}
section{position:relative;}
.section{padding:88px 0;}
.section-tight{padding:64px 0;}
.bg-white{background:var(--white);}
.bg-cream{background:var(--bg);}
.bg-dark{background:var(--dark);color:#EDF1EE;}
.divider-top{border-top:1px solid var(--line);}

/* ===== Header ===== */
.site-header{
  position:sticky;top:0;z-index:60;
  background:rgba(250,246,240,.94);
  backdrop-filter:blur(10px);
  border-bottom:1px solid var(--line);
}
.header-inner{display:flex;align-items:center;gap:28px;height:72px;}
.logo{display:flex;align-items:center;gap:10px;text-decoration:none;flex-shrink:0;}
.logo:hover{text-decoration:none;}
.logo-mark{
  width:38px;height:38px;border-radius:12px;
  background:var(--orange);
  display:flex;align-items:center;justify-content:center;
  box-shadow:0 4px 12px rgba(226,87,31,.28);
}
.logo-mark svg{width:22px;height:22px;display:block;}
.logo-text{display:flex;flex-direction:column;line-height:1.15;font-size:17px;font-weight:800;color:var(--ink);letter-spacing:-.01em;}
.logo-text em{font-style:normal;font-size:11px;font-weight:500;color:var(--ink-3);letter-spacing:.04em;}
.main-nav{display:flex;align-items:center;gap:22px;margin-left:8px;flex:1;}
.main-nav a{
  font-size:14.5px;color:var(--ink-2);font-weight:500;
  padding:6px 0;border-bottom:2px solid transparent;
  transition:color .18s ease,border-color .18s ease;
  white-space:nowrap;
}
.main-nav a:hover{color:var(--green);text-decoration:none;border-bottom-color:var(--line);}
.main-nav a.active{color:var(--green);font-weight:700;border-bottom-color:var(--green);}
.header-actions{display:flex;align-items:center;gap:12px;margin-left:auto;}
.city-select{
  height:38px;padding:0 30px 0 12px;border-radius:10px;
  border:1px solid var(--line);background:#fff;color:var(--ink-2);
  font-size:13.5px;appearance:none;cursor:pointer;
  background-image:linear-gradient(45deg,transparent 50%,var(--ink-3) 50%),linear-gradient(135deg,var(--ink-3) 50%,transparent 50%);
  background-position:calc(100% - 16px) 17px,calc(100% - 11px) 17px;
  background-size:5px 5px,5px 5px;background-repeat:no-repeat;
}
.city-select:hover{border-color:var(--green);color:var(--green);}
.nav-toggle{
  display:none;width:42px;height:42px;border-radius:10px;
  border:1px solid var(--line);background:#fff;cursor:pointer;
  flex-direction:column;align-items:center;justify-content:center;gap:4px;
}
.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);}

/* ===== Buttons ===== */
.btn{
  display:inline-flex;align-items:center;justify-content:center;gap:8px;
  height:50px;padding:0 26px;border-radius:999px;
  font-size:15px;font-weight:700;letter-spacing:.01em;
  border:1px solid transparent;cursor:pointer;
  transition:background .18s ease,color .18s ease,transform .18s ease,box-shadow .18s ease,border-color .18s ease;
  white-space:nowrap;
}
.btn:hover{text-decoration:none;transform:translateY(-1px);}
.btn:active{transform:translateY(0);}
.btn-primary{background:var(--orange);color:#fff;box-shadow:0 8px 20px rgba(226,87,31,.25);}
.btn-primary:hover{background:var(--orange-deep);color:#fff;box-shadow:0 12px 26px rgba(226,87,31,.3);}
.btn-ghost{background:#fff;color:var(--green);border-color:var(--green);}
.btn-ghost:hover{background:#F1F6F3;color:var(--green-deep);}
.btn-outline{background:transparent;color:var(--ink);border-color:var(--line);}
.btn-outline:hover{border-color:var(--green);color:var(--green);background:#fff;}
.btn-sm{height:40px;padding:0 18px;font-size:13.5px;}
.btn-block{width:100%;}
.link-arrow{display:inline-flex;align-items:center;gap:6px;font-size:14px;font-weight:600;color:var(--orange);}
.link-arrow::after{content:"→";transition:transform .18s ease;}
.link-arrow:hover::after{transform:translateX(3px);}

/* ===== Badges / tags ===== */
.badge{
  display:inline-flex;align-items:center;gap:5px;
  height:24px;padding:0 9px;border-radius:6px;
  font-size:12px;font-weight:600;line-height:1;white-space:nowrap;
}
.badge-orange{background:#FCEAE2;color:#B4400F;}
.badge-green{background:#E4F0EB;color:#155445;}
.badge-yellow{background:#FCF1D9;color:#8A5E10;}
.badge-gray{background:#F0EDE6;color:var(--ink-2);}
.eyebrow{
  display:inline-flex;align-items:center;gap:8px;
  font-size:13px;font-weight:700;letter-spacing:.06em;color:var(--green);
  text-transform:uppercase;
}
.eyebrow::before{content:"";width:22px;height:2px;background:var(--orange);display:block;}

/* ===== Section heading ===== */
.section-head{display:flex;align-items:flex-end;justify-content:space-between;gap:32px;margin-bottom:40px;flex-wrap:wrap;}
.section-head h2{font-size:30px;}
.section-head p{color:var(--ink-2);font-size:15px;margin-top:10px;max-width:640px;}

/* ===== Hero ===== */
.hero{padding:72px 0 80px;background:linear-gradient(180deg,#FBF7F1 0%,#FAF6F0 100%);overflow:hidden;}
.hero-grid{display:grid;grid-template-columns:1.15fr .85fr;gap:56px;align-items:center;}
.hero-copy h1{font-size:52px;line-height:1.14;letter-spacing:-.02em;margin:18px 0 18px;}
.hero-copy h1 span{color:var(--orange);}
.hero-sub{font-size:17px;color:var(--ink-2);max-width:520px;line-height:1.75;}
.hero-cta{display:flex;gap:14px;margin-top:30px;flex-wrap:wrap;}
.hero-stats{display:flex;gap:40px;margin-top:42px;padding-top:28px;border-top:1px dashed var(--line);flex-wrap:wrap;}
.hero-stats div{display:flex;flex-direction:column;}
.hero-stats strong{font-size:32px;font-weight:800;color:var(--green);letter-spacing:-.02em;line-height:1.1;}
.hero-stats span{font-size:13px;color:var(--ink-3);margin-top:6px;}
.hero-visual{position:relative;}
.hero-visual img{
  width:100%;aspect-ratio:4/5;object-fit:cover;border-radius:20px;
  box-shadow:0 18px 44px rgba(20,33,29,.16);background:#EDE7DD;
}
.float-card{
  position:absolute;left:-24px;bottom:32px;
  background:#fff;border-radius:14px;padding:14px 18px;
  box-shadow:var(--shadow-hover);border:1px solid var(--line);
  display:flex;flex-direction:column;gap:2px;
}
.float-card strong{font-size:16px;color:var(--orange);font-weight:800;}
.float-card span{font-size:12px;color:var(--ink-3);}

/* ===== Chips ===== */
.chip-bar{background:#fff;border-top:1px solid var(--line);border-bottom:1px solid var(--line);padding:18px 0;}
.chip-scroll{display:flex;gap:12px;overflow-x:auto;padding-bottom:4px;scrollbar-width:none;}
.chip-scroll::-webkit-scrollbar{display:none;}
.chip{
  display:inline-flex;align-items:center;height:38px;padding:0 18px;
  border-radius:999px;border:1px solid var(--line);background:var(--bg);
  font-size:14px;color:var(--ink-2);font-weight:500;white-space:nowrap;
  transition:all .18s ease;
}
.chip:hover{border-color:var(--green);color:var(--green);background:#F1F6F3;text-decoration:none;}
.chip.is-on{background:var(--green);border-color:var(--green);color:#fff;}

/* ===== Run cards ===== */
.card-grid{display:grid;grid-template-columns:repeat(3,1fr);gap:var(--gap);}
.run-card{
  background:#fff;border:1px solid var(--line);border-radius:var(--radius-card);
  overflow:hidden;box-shadow:var(--shadow);
  transition:transform .2s ease,box-shadow .2s ease;
  display:flex;flex-direction:column;
}
.run-card:hover{transform:translateY(-2px);box-shadow:var(--shadow-hover);}
.run-thumb{position:relative;overflow:hidden;}
.run-thumb img{width:100%;aspect-ratio:16/10;object-fit:cover;transition:transform .35s ease;background:#EDE7DD;}
.run-card:hover .run-thumb img{transform:scale(1.02);}
.date-block{
  position:absolute;left:14px;top:14px;background:#fff;border-radius:10px;
  padding:8px 12px;text-align:center;box-shadow:0 4px 14px rgba(20,33,29,.14);
}
.date-block strong{display:block;font-size:20px;font-weight:800;color:var(--orange);line-height:1;}
.date-block span{display:block;font-size:11px;color:var(--ink-3);margin-top:3px;}
.run-body{padding:20px;display:flex;flex-direction:column;gap:12px;flex:1;}
.run-city{font-size:13px;color:var(--ink-3);display:flex;align-items:center;gap:6px;}
.run-city::before{content:"";width:6px;height:6px;border-radius:50%;background:var(--green);display:block;}
.run-body h3{font-size:18px;line-height:1.45;}
.run-meta{display:flex;gap:8px;flex-wrap:wrap;}
.run-foot{display:flex;align-items:center;justify-content:space-between;margin-top:auto;padding-top:14px;border-top:1px solid var(--line);}
.run-num{font-size:13px;color:var(--ink-2);}
.run-num strong{color:var(--green);font-size:15px;}

/* ===== Flow ===== */
.flow-grid{display:grid;grid-template-columns:.85fr 1.6fr;gap:56px;align-items:center;}
.flow-lead h2{font-size:30px;margin-bottom:16px;}
.flow-lead p{color:var(--ink-2);font-size:15px;}
.flow-steps{display:grid;grid-template-columns:repeat(3,1fr);gap:18px;position:relative;}
.flow-step{
  background:#fff;border:1px solid var(--line);border-radius:var(--radius-card);
  padding:26px 20px;box-shadow:var(--shadow);position:relative;
}
.flow-step:nth-child(2){margin-top:24px;}
.flow-step .num{
  font-size:34px;font-weight:800;color:var(--orange);opacity:.9;
  line-height:1;letter-spacing:-.02em;display:block;margin-bottom:14px;
}
.flow-step h3{font-size:16px;margin-bottom:8px;}
.flow-step p{font-size:13.5px;color:var(--ink-2);line-height:1.65;}

/* ===== Pace ===== */
.pace-grid{display:grid;grid-template-columns:1fr 1fr;gap:56px;align-items:center;}
.pace-list{margin-top:26px;display:flex;flex-direction:column;gap:18px;}
.pace-row{display:flex;align-items:center;gap:16px;}
.pace-row .label{width:78px;font-size:14px;font-weight:700;color:var(--ink);flex-shrink:0;}
.pace-bar{flex:1;height:10px;border-radius:999px;background:#EFE9E0;overflow:hidden;}
.pace-bar i{display:block;height:100%;border-radius:999px;background:linear-gradient(90deg,#E2571F,#F2B441);}
.pace-row .val{width:88px;text-align:right;font-size:13px;color:var(--ink-3);flex-shrink:0;}
.pace-img img{width:100%;aspect-ratio:3/2;object-fit:cover;border-radius:var(--radius-img);box-shadow:var(--shadow);background:#EDE7DD;}

/* ===== Route list ===== */
.route-list{display:flex;flex-direction:column;border-top:1px solid var(--line);}
.route-row{
  display:grid;grid-template-columns:80px 1fr auto;gap:24px;align-items:center;
  padding:22px 8px;border-bottom:1px solid var(--line);
  transition:background .18s ease;
}
.route-row:hover{background:#fff;}
.route-row img{width:80px;height:80px;object-fit:cover;border-radius:12px;background:#EDE7DD;}
.route-row h3{font-size:17px;margin-bottom:6px;}
.route-row p{font-size:13.5px;color:var(--ink-2);max-width:640px;}
.route-tags{display:flex;gap:8px;margin-top:9px;flex-wrap:wrap;}
.route-meta{display:flex;flex-direction:column;align-items:flex-end;gap:8px;}

/* ===== Timeline ===== */
.timeline{position:relative;margin-top:36px;padding-left:34px;}
.timeline::before{content:"";position:absolute;left:9px;top:8px;bottom:8px;width:2px;background:linear-gradient(180deg,var(--orange),#E9DFD2);}
.tl-item{position:relative;padding-bottom:32px;}
.tl-item:last-child{padding-bottom:0;}
.tl-item::before{
  content:"";position:absolute;left:-30px;top:5px;width:14px;height:14px;
  border-radius:50%;background:#fff;border:3px solid var(--orange);
}
.tl-item h3{font-size:17px;display:flex;align-items:center;gap:10px;flex-wrap:wrap;margin-bottom:8px;}
.tl-item p{font-size:14px;color:var(--ink-2);max-width:720px;}

/* ===== CMS posts ===== */
.post-grid{display:grid;grid-template-columns:repeat(3,1fr);gap:var(--gap);}
.post-card{
  display:flex;flex-direction:column;background:#fff;border:1px solid var(--line);
  border-radius:var(--radius-card);overflow:hidden;box-shadow:var(--shadow);
  transition:transform .2s ease,box-shadow .2s ease;
}
.post-card:hover{transform:translateY(-2px);box-shadow:var(--shadow-hover);text-decoration:none;}
.post-card:hover h3{color:var(--orange);}
.post-thumb{overflow:hidden;}
.post-thumb img{width:100%;aspect-ratio:16/10;object-fit:cover;background:#EDE7DD;transition:transform .35s ease;}
.post-card:hover .post-thumb img{transform:scale(1.02);}
.post-body{padding:20px;display:flex;flex-direction:column;gap:10px;flex:1;}
.post-body h3{font-size:16.5px;line-height:1.5;transition:color .18s ease;}
.post-body p{font-size:13.5px;color:var(--ink-2);line-height:1.7;}
.post-foot{display:flex;align-items:center;justify-content:space-between;margin-top:auto;padding-top:12px;border-top:1px solid var(--line);font-size:12.5px;color:var(--ink-3);}
.cms-empty{
  grid-column:1/-1;display:flex;flex-direction:column;align-items:center;justify-content:center;gap:12px;
  padding:64px 24px;background:#fff;border:1px dashed var(--line);border-radius:var(--radius-card);
  color:var(--ink-3);font-size:14.5px;
}
.cms-empty .ico{width:52px;height:52px;border-radius:50%;background:#F4EFE7;display:flex;align-items:center;justify-content:center;font-size:22px;color:var(--ink-3);}

/* ===== Crew scroller ===== */
.crew-scroll{display:flex;gap:20px;overflow-x:auto;padding:6px 4px 18px;scroll-snap-type:x mandatory;}
.crew-scroll::-webkit-scrollbar{height:6px;}
.crew-scroll::-webkit-scrollbar-thumb{background:#DED6C9;border-radius:99px;}
.crew-card{
  flex:0 0 210px;scroll-snap-align:start;background:#fff;border:1px solid var(--line);
  border-radius:var(--radius-card);padding:22px;text-align:center;box-shadow:var(--shadow);
  transition:transform .2s ease,box-shadow .2s ease;
}
.crew-card:hover{transform:translateY(-2px);box-shadow:var(--shadow-hover);}
.crew-card img{width:76px;height:76px;border-radius:50%;object-fit:cover;margin:0 auto 14px;background:#EDE7DD;}
.crew-card strong{display:block;font-size:15.5px;}
.crew-card .city{display:block;font-size:12.5px;color:var(--ink-3);margin:4px 0 12px;}

/* ===== Gear ===== */
.gear-grid{display:grid;grid-template-columns:220px 1fr;gap:40px;align-items:start;}
.gear-tabs{display:flex;flex-direction:column;gap:8px;}
.gear-tab{
  text-align:left;height:44px;padding:0 16px;border-radius:10px;border:1px solid transparent;
  background:transparent;color:var(--ink-2);font-size:14.5px;font-weight:600;cursor:pointer;
  transition:all .18s ease;
}
.gear-tab:hover{background:#fff;border-color:var(--line);color:var(--ink);}
.gear-tab.is-on{background:#fff;border-color:var(--line);color:var(--green);box-shadow:var(--shadow);}
.gear-items{display:grid;grid-template-columns:1fr 1fr;gap:18px;}
.gear-item{background:#fff;border:1px solid var(--line);border-radius:var(--radius-card);padding:20px;box-shadow:var(--shadow);}
.gear-item h3{font-size:15.5px;margin-bottom:6px;}
.gear-item p{font-size:13.5px;color:var(--ink-2);}

/* ===== Stories ===== */
.story-grid{display:grid;grid-template-columns:1fr 1fr;gap:26px;align-items:start;}
.story-card{
  background:#fff;border:1px solid var(--line);border-radius:var(--radius-card);
  padding:30px;box-shadow:var(--shadow);
}
.story-card:nth-child(2){margin-top:34px;}
.story-card .quote{font-size:30px;color:var(--orange);line-height:1;margin-bottom:10px;font-weight:800;}
.story-card p{font-size:15.5px;color:var(--ink);line-height:1.8;}
.story-user{display:flex;align-items:center;gap:12px;margin-top:22px;padding-top:18px;border-top:1px solid var(--line);}
.story-user img{width:44px;height:44px;border-radius:50%;object-fit:cover;background:#EDE7DD;}
.story-user strong{display:block;font-size:14.5px;}
.story-user span{font-size:12.5px;color:var(--ink-3);}

/* ===== Safety dark ===== */
.safety{padding:88px 0;background:var(--dark);color:#E7EDE9;}
.safety-grid{display:grid;grid-template-columns:.9fr 1.3fr;gap:56px;}
.safety h2{color:#fff;font-size:30px;margin-bottom:14px;}
.safety-lead{color:#A9B8B1;font-size:14.5px;max-width:360px;}
.safety-list{display:grid;grid-template-columns:1fr 1fr;gap:22px;}
.safety-item{border-top:1px solid rgba(255,255,255,.14);padding-top:16px;}
.safety-item b{display:block;font-size:15.5px;color:#fff;margin-bottom:6px;}
.safety-item span{font-size:13.5px;color:#A9B8B1;line-height:1.7;}
.safety-item i{
  font-style:normal;display:inline-flex;align-items:center;justify-content:center;
  width:24px;height:24px;border-radius:6px;background:rgba(226,87,31,.18);color:#F4874F;
  font-size:12.5px;font-weight:800;margin-right:8px;
}

/* ===== Calendar ===== */
.cal-group{margin-bottom:34px;}
.cal-month{font-size:14px;font-weight:700;color:var(--green);letter-spacing:.04em;margin-bottom:14px;display:flex;align-items:center;gap:10px;}
.cal-month::after{content:"";flex:1;height:1px;background:var(--line);}
.cal-row{
  display:grid;grid-template-columns:64px 1fr auto auto;gap:20px;align-items:center;
  background:#fff;border:1px solid var(--line);border-radius:12px;padding:16px 20px;margin-bottom:12px;
  transition:border-color .18s ease,box-shadow .18s ease;
}
.cal-row:hover{border-color:#D8CFBF;box-shadow:var(--shadow);}
.cal-date{text-align:center;background:var(--bg);border-radius:10px;padding:8px 0;}
.cal-date strong{display:block;font-size:20px;font-weight:800;color:var(--orange);line-height:1;}
.cal-date span{display:block;font-size:11px;color:var(--ink-3);margin-top:4px;}
.cal-row h3{font-size:15.5px;margin-bottom:4px;}
.cal-row .sub{font-size:12.5px;color:var(--ink-3);}
.cal-tags{display:flex;gap:8px;flex-wrap:wrap;}

/* ===== FAQ ===== */
.faq-wrap{max-width:840px;margin:0 auto;background:#fff;border:1px solid var(--line);border-radius:var(--radius-card);box-shadow:var(--shadow);overflow:hidden;}
.faq-item{border-bottom:1px solid var(--line);}
.faq-item:last-child{border-bottom:0;}
.faq-item summary{
  list-style:none;cursor:pointer;padding:22px 26px;display:flex;align-items:center;justify-content:space-between;gap:20px;
  font-size:16px;font-weight:700;color:var(--ink);transition:color .18s ease,background .18s ease;
  border-left:3px solid transparent;
}
.faq-item summary::-webkit-details-marker{display:none;}
.faq-item summary:hover{color:var(--orange);background:#FCFAF6;}
.faq-item[open] summary{color:var(--orange);border-left-color:var(--orange);}
.faq-item summary .ic{
  width:26px;height:26px;border-radius:50%;border:1px solid var(--line);
  display:flex;align-items:center;justify-content:center;flex-shrink:0;
  font-size:16px;color:var(--ink-2);transition:transform .2s ease,background .2s ease,color .2s ease;
}
.faq-item[open] summary .ic{transform:rotate(180deg);background:var(--orange);color:#fff;border-color:var(--orange);}
.faq-answer{padding:0 26px 24px;font-size:14.5px;color:var(--ink-2);line-height:1.85;border-left:3px solid var(--orange);}

/* ===== Download ===== */
.download-card{
  background:linear-gradient(135deg,#1E6B57 0%,#165244 100%);
  border-radius:20px;padding:52px;color:#fff;
  display:grid;grid-template-columns:1.4fr .6fr;gap:48px;align-items:center;
  box-shadow:0 18px 44px rgba(20,33,29,.18);
}
.download-card h2{color:#fff;font-size:30px;margin-bottom:14px;}
.download-card p{color:#CBE0D7;font-size:15px;max-width:520px;margin-bottom:26px;}
.qr-box{
  width:100%;max-width:220px;aspect-ratio:1/1;margin:0 auto;
  border:2px dashed rgba(255,255,255,.45);border-radius:16px;
  display:flex;flex-direction:column;align-items:center;justify-content:center;gap:12px;
  background:rgba(255,255,255,.06);text-align:center;padding:18px;
}
.qr-box .qr-grid{width:78px;height:78px;border-radius:10px;background:
  repeating-linear-gradient(90deg,#fff 0 8px,transparent 8px 16px),
  repeating-linear-gradient(0deg,#fff 0 8px,transparent 8px 16px);
  opacity:.85;}
.qr-box span{font-size:12.5px;color:#D8E7E1;letter-spacing:.02em;}

/* ===== Footer ===== */
.site-footer{background:var(--dark);color:#A9B8B1;padding:64px 0 0;}
.footer-grid{display:grid;grid-template-columns:1.5fr 1fr 1fr 1.1fr;gap:40px;padding-bottom:44px;}
.footer-brand .logo-text{color:#fff;}
.footer-brand .logo-text em{color:#8FA49C;}
.footer-brand p{font-size:13.5px;color:#8FA49C;margin:18px 0 22px;max-width:300px;line-height:1.8;}
.footer-col h4{color:#fff;font-size:14.5px;margin-bottom:16px;font-weight:700;}
.footer-col ul{display:flex;flex-direction:column;gap:10px;}
.footer-col a,.footer-col span{font-size:13.5px;color:#A9B8B1;}
.footer-col a:hover{color:#fff;text-decoration:none;}
.footer-bottom{
  border-top:1px solid rgba(255,255,255,.1);padding:22px 0 28px;
  display:flex;align-items:center;justify-content:space-between;gap:16px;flex-wrap:wrap;
  font-size:12.5px;color:#7E8F88;
}
.footer-bottom a{color:#A9B8B1;}
.footer-bottom a:hover{color:#fff;text-decoration:none;}

/* ===== Responsive ===== */
@media (max-width:1080px){
  .hero-copy h1{font-size:42px;}
  .hero-grid{gap:36px;}
  .card-grid,.post-grid{grid-template-columns:repeat(2,1fr);}
  .flow-grid{grid-template-columns:1fr;gap:32px;}
  .pace-grid{grid-template-columns:1fr;gap:36px;}
  .safety-grid{grid-template-columns:1fr;gap:32px;}
  .gear-grid{grid-template-columns:1fr;gap:24px;}
  .gear-tabs{flex-direction:row;flex-wrap:wrap;}
  .footer-grid{grid-template-columns:1fr 1fr;gap:32px;}
  .download-card{grid-template-columns:1fr;padding:40px;gap:32px;}
}
@media (max-width:820px){
  .section{padding:64px 0;}
  .safety{padding:64px 0;}
  .header-inner{height:64px;gap:16px;}
  .main-nav{
    position:fixed;top:0;left:0;bottom:0;width:82%;max-width:340px;
    background:#fff;flex-direction:column;align-items:stretch;gap:0;
    padding:84px 22px 28px;box-shadow:0 0 40px rgba(20,33,29,.18);
    transform:translateX(-105%);transition:transform .26s ease;
    overflow-y:auto;z-index:70;margin:0;
  }
  .main-nav.is-open{transform:translateX(0);}
  .main-nav a{font-size:17px;line-height:52px;border-bottom:1px solid var(--line);border-bottom-width:1px;padding:0;color:var(--ink);}
  .main-nav a.active{border-bottom-color:var(--line);}
  .nav-toggle{display:flex;order:-1;}
  .city-select{display:none;}
  .btn-nav-cta{display:none;}
  .hero{padding:48px 0 56px;}
  .hero-grid{grid-template-columns:1fr;gap:32px;}
  .hero-copy h1{font-size:36px;}
  .hero-visual img{aspect-ratio:16/11;}
  .float-card{left:12px;bottom:12px;}
  .hero-stats{gap:28px;}
  .story-grid{grid-template-columns:1fr;}
  .story-card:nth-child(2){margin-top:0;}
  .flow-steps{grid-template-columns:1fr;}
  .flow-step:nth-child(2){margin-top:0;}
  .safety-list{grid-template-columns:1fr;}
  .route-row{grid-template-columns:64px 1fr;gap:16px;}
  .route-row img{width:64px;height:64px;}
  .route-meta{grid-column:1/-1;flex-direction:row;align-items:center;justify-content:space-between;width:100%;}
  .cal-row{grid-template-columns:56px 1fr;gap:14px;}
  .cal-tags{grid-column:2;justify-content:flex-start;}
  .cal-row .link-arrow{grid-column:2;}
  .gear-items{grid-template-columns:1fr;}
  .section-head h2{font-size:25px;}
  .download-card{padding:32px 24px;}
  .download-card h2{font-size:25px;}
}
@media (max-width:560px){
  .container{padding:0 16px;}
  .section{padding:48px 0;}
  .safety{padding:48px 0;}
  .hero-copy h1{font-size:30px;}
  .hero-sub{font-size:15.5px;}
  .hero-cta{flex-direction:column;align-items:stretch;}
  .hero-cta .btn{width:100%;}
  .card-grid,.post-grid{grid-template-columns:1fr;}
  .hero-stats strong{font-size:26px;}
  .footer-grid{grid-template-columns:1fr;}
  .faq-item summary{padding:18px 18px;font-size:15px;}
  .faq-answer{padding:0 18px 20px;}
  .download-card{border-radius:16px;}
  .btn{height:48px;font-size:14.5px;}
  .btn-sm{height:38px;}
  .story-card{padding:22px;}
  .safety h2,.section-head h2{font-size:23px;}
  .route-row h3{font-size:15.5px;}
}

/* roulang page: article */
:root{
  --orange:#E2571F;
  --orange-deep:#C4461A;
  --green:#1E6B57;
  --green-deep:#165244;
  --yellow:#F2B441;
  --bg:#FAF6F0;
  --white:#FFFFFF;
  --dark:#14211D;
  --ink:#1B211E;
  --ink-2:#5A6660;
  --ink-3:#8B948F;
  --line:#E6E0D6;
  --radius-card:14px;
  --radius-img:16px;
  --shadow:0 6px 24px rgba(20,33,29,.08);
  --shadow-hover:0 10px 30px rgba(20,33,29,.12);
  --container:1200px;
  --gap:24px;
}
*,*::before,*::after{box-sizing:border-box;}
html{-webkit-text-size-adjust:100%;scroll-behavior:smooth;}
body{
  margin:0;
  font-family:"PingFang SC","HarmonyOS Sans","Microsoft YaHei","Source Han Sans SC","Helvetica Neue",Arial,sans-serif;
  font-size:16px;
  line-height:1.7;
  color:var(--ink);
  background:var(--bg);
  font-feature-settings:"tnum" 1;
  -webkit-font-smoothing:antialiased;
}
img{max-width:100%;display:block;border:0;}
a{color:var(--orange);text-decoration:none;transition:color .18s ease;}
a:hover{text-decoration:underline;text-underline-offset:3px;}
button{font-family:inherit;}
h1,h2,h3,h4{margin:0;font-weight:800;letter-spacing:-.01em;line-height:1.3;}
p{margin:0;}
ul,ol{margin:0;}
:focus-visible{outline:2px solid var(--orange);outline-offset:2px;}
.container{width:100%;max-width:var(--container);margin:0 auto;padding:0 24px;}
.section{padding:88px 0;}
.divider-top{border-top:1px solid var(--line);}

/* ===== Header ===== */
.site-header{
  position:sticky;top:0;z-index:60;
  background:rgba(250,246,240,.94);
  backdrop-filter:blur(10px);
  border-bottom:1px solid var(--line);
}
.header-inner{display:flex;align-items:center;gap:28px;height:72px;}
.logo{display:flex;align-items:center;gap:10px;text-decoration:none;flex-shrink:0;}
.logo:hover{text-decoration:none;}
.logo-mark{
  width:38px;height:38px;border-radius:12px;
  background:var(--orange);
  display:flex;align-items:center;justify-content:center;
  box-shadow:0 4px 12px rgba(226,87,31,.28);
}
.logo-mark svg{width:22px;height:22px;display:block;}
.logo-text{display:flex;flex-direction:column;line-height:1.15;font-size:17px;font-weight:800;color:var(--ink);letter-spacing:-.01em;}
.logo-text em{font-style:normal;font-size:11px;font-weight:500;color:var(--ink-3);letter-spacing:.04em;}
.main-nav{display:flex;align-items:center;gap:22px;margin-left:8px;flex:1;}
.main-nav a{
  font-size:14.5px;color:var(--ink-2);font-weight:500;
  padding:6px 0;border-bottom:2px solid transparent;
  transition:color .18s ease,border-color .18s ease;
  white-space:nowrap;
}
.main-nav a:hover{color:var(--green);text-decoration:none;border-bottom-color:var(--line);}
.main-nav a.active{color:var(--green);font-weight:700;border-bottom-color:var(--green);}
.header-actions{display:flex;align-items:center;gap:12px;margin-left:auto;}
.city-select{
  height:38px;padding:0 30px 0 12px;border-radius:10px;
  border:1px solid var(--line);background:#fff;color:var(--ink-2);
  font-size:13.5px;appearance:none;cursor:pointer;
  background-image:linear-gradient(45deg,transparent 50%,var(--ink-3) 50%),linear-gradient(135deg,var(--ink-3) 50%,transparent 50%);
  background-position:calc(100% - 16px) 17px,calc(100% - 11px) 17px;
  background-size:5px 5px,5px 5px;background-repeat:no-repeat;
}
.city-select:hover{border-color:var(--green);color:var(--green);}
.nav-toggle{
  display:none;width:42px;height:42px;border-radius:10px;
  border:1px solid var(--line);background:#fff;cursor:pointer;
  flex-direction:column;align-items:center;justify-content:center;gap:4px;
}
.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);}

/* ===== Buttons ===== */
.btn{
  display:inline-flex;align-items:center;justify-content:center;gap:8px;
  height:50px;padding:0 26px;border-radius:999px;
  font-size:15px;font-weight:700;letter-spacing:.01em;
  border:1px solid transparent;cursor:pointer;
  transition:background .18s ease,color .18s ease,transform .18s ease,box-shadow .18s ease,border-color .18s ease;
  white-space:nowrap;
}
.btn:hover{text-decoration:none;transform:translateY(-1px);}
.btn:active{transform:translateY(0);}
.btn-primary{background:var(--orange);color:#fff;box-shadow:0 8px 20px rgba(226,87,31,.25);}
.btn-primary:hover{background:var(--orange-deep);color:#fff;box-shadow:0 12px 26px rgba(226,87,31,.3);}
.btn-ghost{background:#fff;color:var(--green);border-color:var(--green);}
.btn-ghost:hover{background:#F1F6F3;color:var(--green-deep);}
.btn-outline{background:transparent;color:var(--ink);border-color:var(--line);}
.btn-outline:hover{border-color:var(--green);color:var(--green);background:#fff;}
.btn-sm{height:40px;padding:0 18px;font-size:13.5px;}
.link-arrow{display:inline-flex;align-items:center;gap:6px;font-size:14px;font-weight:600;color:var(--orange);}
.link-arrow::after{content:"→";transition:transform .18s ease;}
.link-arrow:hover{text-decoration:none;}
.link-arrow:hover::after{transform:translateX(3px);}

/* ===== Badges ===== */
.badge{
  display:inline-flex;align-items:center;gap:5px;
  height:24px;padding:0 9px;border-radius:6px;
  font-size:12px;font-weight:600;line-height:1;white-space:nowrap;
}
.badge-orange{background:#FCEAE2;color:#B4400F;}
.badge-green{background:#E4F0EB;color:#155445;}
.badge-yellow{background:#FCF1D9;color:#8A5E10;}
.badge-gray{background:#F0EDE6;color:var(--ink-2);}

/* ===== Article layout ===== */
.article-main{padding:36px 0 88px;}
.crumb{
  display:flex;align-items:center;gap:8px;flex-wrap:wrap;
  font-size:13px;color:var(--ink-3);line-height:1.6;
}
.crumb a{color:var(--ink-2);}
.crumb a:hover{color:var(--orange);}
.crumb .sep{color:var(--ink-3);}
.crumb .current{color:var(--ink-3);max-width:420px;overflow:hidden;text-overflow:ellipsis;white-space:nowrap;}

.article-shell{
  display:grid;grid-template-columns:minmax(0,1fr) 300px;
  gap:56px;align-items:start;margin-top:28px;
}
.article-col{min-width:0;}
.article-head{padding-bottom:26px;border-bottom:1px solid var(--line);}
.article-head h1{
  font-size:34px;line-height:1.35;font-weight:800;letter-spacing:-.015em;
  margin:0 0 18px;color:var(--ink);
}
.article-meta{
  display:flex;align-items:center;gap:14px;flex-wrap:wrap;
  font-size:13.5px;color:var(--ink-3);
}
.article-meta .dot{width:3px;height:3px;border-radius:50%;background:var(--ink-3);display:inline-block;}
.article-meta .author{color:var(--ink-2);font-weight:600;}
.article-cover{
  margin-top:26px;border-radius:var(--radius-img);overflow:hidden;
  background:#EFE9E0;aspect-ratio:16/9;box-shadow:var(--shadow);
}
.article-cover img{width:100%;height:100%;object-fit:cover;transition:transform .35s ease;}
.article-cover:hover img{transform:scale(1.02);}

/* 正文排版 */
.article-body{
  max-width:760px;
  font-size:17px;line-height:1.9;color:#232B27;
  padding-top:32px;
}
.article-body p{margin:0 0 20px;}
.article-body h2{
  position:relative;font-size:23px;font-weight:800;line-height:1.45;
  margin:40px 0 16px;padding-left:14px;color:var(--ink);
}
.article-body h2::before{
  content:"";position:absolute;left:0;top:6px;bottom:6px;width:4px;
  border-radius:2px;background:var(--orange);
}
.article-body h3{font-size:19px;font-weight:700;margin:28px 0 12px;color:var(--ink);}
.article-body ul,.article-body ol{margin:0 0 20px;padding-left:22px;}
.article-body li{margin-bottom:8px;}
.article-body blockquote{
  margin:24px 0;padding:18px 22px;background:#F5F0E8;
  border-left:3px solid var(--green);border-radius:0 10px 10px 0;
  color:var(--ink-2);font-size:16px;
}
.article-body blockquote p:last-child{margin-bottom:0;}
.article-body img{border-radius:var(--radius-img);margin:24px 0;height:auto;}
.article-body figure{margin:24px 0;}
.article-body figcaption{font-size:12px;color:var(--ink-3);text-align:center;margin-top:8px;}
.article-body a{color:var(--orange);text-decoration:underline;text-underline-offset:3px;}
.article-body table{width:100%;border-collapse:collapse;font-size:15px;margin:20px 0;}
.article-body th,.article-body td{border:1px solid var(--line);padding:10px 12px;text-align:left;}
.article-body th{background:#F7F2EA;font-weight:700;}

.empty-state{
  max-width:640px;margin:40px 0;padding:44px 32px;text-align:center;
  background:#fff;border:1px solid var(--line);border-radius:var(--radius-card);box-shadow:var(--shadow);
}
.empty-state h2{font-size:22px;margin-bottom:12px;}
.empty-state p{color:var(--ink-2);font-size:15px;margin-bottom:22px;}

/* 约跑信息卡 */
.run-info{
  max-width:760px;margin-top:40px;padding:26px 28px;
  background:#F3F7F5;border:1px solid #DCE8E2;border-radius:var(--radius-card);
}
.run-info h3{font-size:18px;margin-bottom:6px;color:var(--green-deep);}
.run-info .run-info-sub{font-size:13.5px;color:var(--ink-2);margin-bottom:18px;}
.run-info-grid{display:grid;grid-template-columns:repeat(4,1fr);gap:14px;margin-bottom:20px;}
.run-info-cell{background:#fff;border:1px solid var(--line);border-radius:10px;padding:12px 14px;}
.run-info-cell span{display:block;font-size:12px;color:var(--ink-3);margin-bottom:4px;}
.run-info-cell strong{display:block;font-size:15px;color:var(--ink);font-weight:700;}

/* 提示条 */
.tip-bar{
  max-width:760px;margin-top:28px;padding:16px 20px;
  background:#FDF5E3;border:1px solid #F0DFB4;border-radius:10px;
  font-size:14px;line-height:1.75;color:#6F5312;
}
.tip-bar strong{color:#8A5E10;}

/* 侧栏 */
.article-side{position:sticky;top:88px;display:flex;flex-direction:column;gap:22px;}
.side-card{
  background:#fff;border:1px solid var(--line);border-radius:var(--radius-card);
  padding:20px 20px 18px;box-shadow:var(--shadow);
}
.side-card h4{font-size:15px;font-weight:800;margin-bottom:14px;color:var(--ink);}
.side-card h4 em{font-style:normal;font-size:11px;font-weight:500;color:var(--ink-3);margin-left:6px;}
.side-list{list-style:none;padding:0;margin:0;display:flex;flex-direction:column;gap:12px;}
.side-list li{font-size:13.5px;line-height:1.65;color:var(--ink-2);padding-left:14px;position:relative;}
.side-list li::before{
  content:"";position:absolute;left:0;top:9px;width:5px;height:5px;border-radius:50%;background:var(--orange);
}
.side-tags{display:flex;flex-wrap:wrap;gap:8px;}
.side-tags span{
  font-size:12.5px;color:var(--ink-2);background:#F5F0E8;border:1px solid var(--line);
  border-radius:999px;padding:5px 11px;
}
.side-cta{background:var(--dark);border-color:var(--dark);box-shadow:none;}
.side-cta h4{color:#fff;}
.side-cta p{font-size:13.5px;color:#A9B7B1;line-height:1.75;margin-bottom:16px;}

/* 相关推荐 */
.related{margin-top:64px;padding-top:44px;border-top:1px solid var(--line);}
.related-head{display:flex;align-items:flex-end;justify-content:space-between;gap:20px;margin-bottom:26px;flex-wrap:wrap;}
.related-head h2{font-size:24px;}
.related-head p{font-size:14px;color:var(--ink-2);margin-top:8px;}
.related-grid{display:grid;grid-template-columns:repeat(3,1fr);gap:24px;}
.rel-card{
  display:flex;flex-direction:column;background:#fff;border:1px solid var(--line);
  border-radius:var(--radius-card);overflow:hidden;box-shadow:var(--shadow);
  transition:transform .2s ease,box-shadow .2s ease;height:100%;
}
.rel-card:hover{transform:translateY(-2px);box-shadow:var(--shadow-hover);text-decoration:none;}
.rel-thumb{aspect-ratio:16/10;overflow:hidden;background:#EFE9E0;}
.rel-thumb img{width:100%;height:100%;object-fit:cover;transition:transform .35s ease;}
.rel-card:hover .rel-thumb img{transform:scale(1.02);}
.rel-body{padding:16px 18px 20px;display:flex;flex-direction:column;gap:8px;}
.rel-body h3{font-size:16px;line-height:1.5;color:var(--ink);font-weight:700;}
.rel-body span{font-size:12.5px;color:var(--ink-3);}

/* 延伸阅读双栏 */
.next-prev{display:grid;grid-template-columns:1fr 1fr;gap:20px;margin-top:32px;}
.np-card{
  display:block;padding:20px 22px;background:#fff;border:1px solid var(--line);
  border-radius:var(--radius-card);box-shadow:var(--shadow);
  transition:transform .2s ease,box-shadow .2s ease,border-color .2s ease;
}
.np-card:hover{transform:translateY(-2px);box-shadow:var(--shadow-hover);border-color:#D6E2DC;text-decoration:none;}
.np-card em{font-style:normal;display:block;font-size:12px;color:var(--ink-3);margin-bottom:8px;letter-spacing:.04em;}
.np-card strong{display:block;font-size:16px;color:var(--ink);line-height:1.55;font-weight:700;}
.np-card span{display:block;font-size:13px;color:var(--ink-2);margin-top:8px;}
.back-row{margin-top:26px;}
.back-row a{font-size:14px;font-weight:600;color:var(--green);}

/* ===== Footer ===== */
.site-footer{background:var(--dark);color:#C9D3CE;padding:64px 0 0;margin-top:0;}
.footer-grid{display:grid;grid-template-columns:1.6fr 1fr 1fr 1fr;gap:40px;}
.footer-brand .logo-mark{background:var(--orange);}
.footer-brand .logo-text{color:#fff;}
.footer-brand .logo-text em{color:#9DA9A3;}
.footer-brand p{color:#9DA9A3;font-size:14px;line-height:1.8;margin:16px 0 20px;max-width:320px;}
.footer-col h4{color:#fff;font-size:15px;margin:0 0 16px;font-weight:700;}
.footer-col ul{list-style:none;padding:0;margin:0;display:flex;flex-direction:column;gap:10px;font-size:14px;color:#9DA9A3;}
.footer-col a{color:#C9D3CE;}
.footer-col a:hover{color:#fff;text-decoration:none;}
.footer-bottom{
  border-top:1px solid rgba(255,255,255,.1);margin-top:48px;padding:20px 0;
  display:flex;justify-content:space-between;gap:16px;font-size:13px;color:#8B948F;flex-wrap:wrap;
}
.footer-bottom a{color:#C9D3CE;}
.footer-bottom a:hover{color:#fff;text-decoration:none;}

/* ===== Responsive ===== */
@media (max-width:1080px){
  .article-shell{grid-template-columns:1fr;gap:40px;}
  .article-side{position:static;display:grid;grid-template-columns:1fr 1fr;gap:20px;}
  .side-cta{grid-column:1 / -1;}
  .related-grid{grid-template-columns:repeat(2,1fr);}
}
@media (max-width:820px){
  .container{padding:0 20px;}
  .section{padding:64px 0;}
  .header-inner{height:64px;gap:16px;}
  .main-nav{
    position:fixed;top:64px;left:0;bottom:0;width:284px;max-width:86vw;
    background:#fff;flex-direction:column;align-items:flex-start;gap:0;
    padding:16px 22px 32px;margin:0;border-right:1px solid var(--line);
    box-shadow:0 18px 40px rgba(20,33,29,.16);
    transform:translateX(-104%);transition:transform .26s ease;flex:none;
    overflow-y:auto;
  }
  .main-nav.open{transform:translateX(0);}
  .main-nav a{
    width:100%;font-size:17px;line-height:52px;padding:0;
    border-bottom:1px solid var(--line);border-radius:0;
  }
  .main-nav a:hover{border-bottom-color:var(--line);}
  .main-nav a.active{border-bottom:1px solid var(--line);}
  .city-select{display:none;}
  .nav-toggle{display:flex;}
  .btn-nav-cta{display:none;}
  .hero-copy h1{font-size:38px;}
  .article-head h1{font-size:27px;}
  .article-body{font-size:16px;line-height:1.85;}
  .run-info-grid{grid-template-columns:1fr 1fr;}
  .next-prev{grid-template-columns:1fr;}
  .footer-grid{grid-template-columns:1fr 1fr;gap:32px;}
}
@media (max-width:560px){
  .article-main{padding:24px 0 56px;}
  .article-head h1{font-size:23px;}
  .article-body{font-size:16px;}
  .article-body h2{font-size:20px;margin-top:32px;}
  .article-body h3{font-size:17.5px;}
  .related-grid{grid-template-columns:1fr;}
  .article-side{grid-template-columns:1fr;}
  .run-info{padding:20px 18px;}
  .run-info-grid{grid-template-columns:1fr;}
  .btn{width:100%;}
  .btn-sm{width:auto;}
  .footer-grid{grid-template-columns:1fr;}
  .footer-bottom{flex-direction:column;gap:10px;}
  .crumb .current{max-width:180px;}
}

/* roulang page: category1 */
:root{
  --orange:#E2571F;
  --orange-deep:#C4461A;
  --green:#1E6B57;
  --green-deep:#165244;
  --yellow:#F2B441;
  --bg:#FAF6F0;
  --white:#FFFFFF;
  --dark:#14211D;
  --ink:#1B211E;
  --ink-2:#5A6660;
  --ink-3:#8B948F;
  --line:#E6E0D6;
  --radius-card:14px;
  --radius-img:16px;
  --shadow:0 6px 24px rgba(20,33,29,.08);
  --shadow-hover:0 10px 30px rgba(20,33,29,.12);
  --container:1200px;
  --gap:24px;
}
*,*::before,*::after{box-sizing:border-box;}
html{-webkit-text-size-adjust:100%;scroll-behavior:smooth;}
body{
  margin:0;
  font-family:"PingFang SC","HarmonyOS Sans","Microsoft YaHei","Source Han Sans SC","Helvetica Neue",Arial,sans-serif;
  font-size:16px;
  line-height:1.7;
  color:var(--ink);
  background:var(--bg);
  font-feature-settings:"tnum" 1;
  -webkit-font-smoothing:antialiased;
}
img{max-width:100%;display:block;border:0;}
a{color:var(--orange);text-decoration:none;transition:color .18s ease;}
a:hover{text-decoration:underline;text-underline-offset:3px;}
button{font-family:inherit;}
h1,h2,h3,h4{margin:0;font-weight:800;letter-spacing:-.01em;color:var(--ink);}
p{margin:0;}
ul{margin:0;padding:0;list-style:none;}
.container{width:100%;max-width:var(--container);margin:0 auto;padding:0 24px;}
.section{padding:88px 0;position:relative;}
.section-tight{padding:64px 0;position:relative;}
.section-alt{background:var(--white);}
.divider-top{border-top:1px solid var(--line);}
.bg-soft{background:var(--bg);}

/* ===== Header ===== */
.site-header{
  position:sticky;top:0;z-index:60;
  background:rgba(250,246,240,.94);
  backdrop-filter:blur(10px);
  border-bottom:1px solid var(--line);
}
.header-inner{display:flex;align-items:center;gap:28px;height:72px;}
.logo{display:flex;align-items:center;gap:10px;text-decoration:none;flex-shrink:0;}
.logo:hover{text-decoration:none;}
.logo-mark{
  width:38px;height:38px;border-radius:12px;
  background:var(--orange);
  display:flex;align-items:center;justify-content:center;
  box-shadow:0 4px 12px rgba(226,87,31,.28);
}
.logo-mark svg{width:22px;height:22px;display:block;}
.logo-text{display:flex;flex-direction:column;line-height:1.15;font-size:17px;font-weight:800;color:var(--ink);letter-spacing:-.01em;}
.logo-text em{font-style:normal;font-size:11px;font-weight:500;color:var(--ink-3);letter-spacing:.04em;}
.main-nav{display:flex;align-items:center;gap:22px;margin-left:8px;flex:1;}
.main-nav a{
  font-size:14.5px;color:var(--ink-2);font-weight:500;
  padding:6px 0;border-bottom:2px solid transparent;
  transition:color .18s ease,border-color .18s ease;
  white-space:nowrap;
}
.main-nav a:hover{color:var(--green);text-decoration:none;border-bottom-color:var(--line);}
.main-nav a.active{color:var(--green);font-weight:700;border-bottom-color:var(--green);}
.header-actions{display:flex;align-items:center;gap:12px;margin-left:auto;}
.city-select{
  height:38px;padding:0 30px 0 12px;border-radius:10px;
  border:1px solid var(--line);background:#fff;color:var(--ink-2);
  font-size:13.5px;appearance:none;cursor:pointer;
  background-image:linear-gradient(45deg,transparent 50%,var(--ink-3) 50%),linear-gradient(135deg,var(--ink-3) 50%,transparent 50%);
  background-position:calc(100% - 16px) 17px,calc(100% - 11px) 17px;
  background-size:5px 5px,5px 5px;background-repeat:no-repeat;
}
.city-select:hover{border-color:var(--green);color:var(--green);}
.nav-toggle{
  display:none;width:42px;height:42px;border-radius:10px;
  border:1px solid var(--line);background:#fff;cursor:pointer;
  flex-direction:column;align-items:center;justify-content:center;gap:4px;
}
.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);}

/* ===== Buttons ===== */
.btn{
  display:inline-flex;align-items:center;justify-content:center;gap:8px;
  height:50px;padding:0 26px;border-radius:999px;
  font-size:15px;font-weight:700;letter-spacing:.01em;
  border:1px solid transparent;cursor:pointer;
  transition:background .18s ease,color .18s ease,transform .18s ease,box-shadow .18s ease,border-color .18s ease;
  white-space:nowrap;
}
.btn:hover{text-decoration:none;transform:translateY(-1px);}
.btn:active{transform:translateY(0);}
.btn-primary{background:var(--orange);color:#fff;box-shadow:0 8px 20px rgba(226,87,31,.25);}
.btn-primary:hover{background:var(--orange-deep);color:#fff;box-shadow:0 12px 26px rgba(226,87,31,.3);}
.btn-ghost{background:#fff;color:var(--green);border-color:var(--green);}
.btn-ghost:hover{background:#F1F6F3;color:var(--green-deep);}
.btn-outline{background:transparent;color:var(--ink);border-color:var(--line);}
.btn-outline:hover{border-color:var(--green);color:var(--green);background:#fff;}
.btn-sm{height:40px;padding:0 18px;font-size:13.5px;}
.btn-block{width:100%;}
.link-arrow{display:inline-flex;align-items:center;gap:6px;font-size:14px;font-weight:600;color:var(--orange);}
.link-arrow::after{content:"→";transition:transform .18s ease;}
.link-arrow:hover::after{transform:translateX(3px);}

/* ===== Badges / tags ===== */
.badge{
  display:inline-flex;align-items:center;gap:5px;
  height:24px;padding:0 9px;border-radius:6px;
  font-size:12px;font-weight:600;line-height:1;white-space:nowrap;
}
.badge-orange{background:#FCEAE2;color:#B4400F;}
.badge-green{background:#E4F0EB;color:#155445;}
.badge-yellow{background:#FCF1D9;color:#8A5E10;}
.badge-gray{background:#F0EDE6;color:var(--ink-2);}
.eyebrow{
  display:inline-flex;align-items:center;gap:8px;
  font-size:13px;font-weight:700;letter-spacing:.06em;color:var(--green);
  text-transform:uppercase;
}
.eyebrow::before{content:"";width:22px;height:2px;background:var(--orange);display:block;}
.section-head{display:flex;align-items:flex-end;justify-content:space-between;gap:32px;margin-bottom:40px;flex-wrap:wrap;}
.section-head h2{font-size:30px;}
.section-head p{color:var(--ink-2);font-size:15px;margin-top:10px;max-width:640px;}

/* ===== Category head ===== */
.cat-head{padding:44px 0 56px;background:linear-gradient(180deg,#FBF7F1 0%,#FAF6F0 100%);border-bottom:1px solid var(--line);}
.breadcrumb{display:flex;align-items:center;gap:8px;font-size:13px;color:var(--ink-3);margin-bottom:22px;flex-wrap:wrap;}
.breadcrumb a{color:var(--ink-2);}
.breadcrumb a:hover{color:var(--orange);}
.breadcrumb span.sep{color:#C9C2B6;}
.cat-head-grid{display:grid;grid-template-columns:1fr 340px;gap:56px;align-items:flex-end;}
.cat-head h1{font-size:40px;line-height:1.2;margin:14px 0 16px;letter-spacing:-.02em;}
.cat-head h1 span{color:var(--orange);}
.cat-desc{font-size:16px;color:var(--ink-2);max-width:640px;line-height:1.85;}
.cat-stats{
  background:var(--white);border:1px solid var(--line);border-radius:var(--radius-card);
  box-shadow:var(--shadow);padding:22px 24px;display:grid;grid-template-columns:repeat(3,1fr);gap:12px;
}
.cat-stats div{text-align:center;}
.cat-stats strong{display:block;font-size:26px;font-weight:800;color:var(--orange);line-height:1.2;letter-spacing:-.02em;}
.cat-stats strong small{font-size:13px;font-weight:600;color:var(--ink-2);margin-left:2px;}
.cat-stats span{display:block;font-size:12.5px;color:var(--ink-3);margin-top:4px;}

/* ===== Filter bar ===== */
.filter-bar{
  background:var(--white);border:1px solid var(--line);border-radius:var(--radius-card);
  box-shadow:var(--shadow);padding:18px 22px;display:flex;align-items:center;gap:18px;
  flex-wrap:wrap;margin-top:-32px;position:relative;z-index:5;
}
.filter-group{display:flex;align-items:center;gap:8px;flex-wrap:wrap;}
.filter-label{font-size:12.5px;font-weight:700;color:var(--ink-3);letter-spacing:.04em;margin-right:2px;white-space:nowrap;}
.chip{
  height:34px;padding:0 15px;border-radius:999px;border:1px solid var(--line);
  background:#fff;color:var(--ink-2);font-size:13.5px;font-weight:600;cursor:pointer;
  display:inline-flex;align-items:center;transition:all .18s ease;
}
.chip:hover{border-color:var(--green);color:var(--green);}
.chip.active{background:var(--green);border-color:var(--green);color:#fff;box-shadow:0 6px 14px rgba(30,107,87,.22);}
.filter-sort{margin-left:auto;display:flex;align-items:center;gap:10px;}
.filter-sort select{
  height:34px;border-radius:999px;border:1px solid var(--line);background:#fff;
  font-size:13.5px;color:var(--ink-2);padding:0 14px;cursor:pointer;
}
.filter-sort select:hover{border-color:var(--green);color:var(--green);}

/* ===== Run list ===== */
.run-list{display:flex;flex-direction:column;margin-top:32px;border-top:1px solid var(--line);}
.run-row{
  display:grid;grid-template-columns:96px 1fr 200px;gap:22px;align-items:center;
  padding:22px 14px;border-bottom:1px solid var(--line);
  transition:background .2s ease;
}
.run-row:hover{background:#FBF7F1;}
.run-thumb{width:96px;height:96px;border-radius:12px;overflow:hidden;background:#EFEAE1;flex:none;}
.run-thumb img{width:100%;height:100%;object-fit:cover;transition:transform .35s ease;}
.run-row:hover .run-thumb img{transform:scale(1.04);}
.run-main h3{font-size:18px;line-height:1.45;margin-bottom:6px;font-weight:700;}
.run-main h3 a{color:var(--ink);}
.run-main h3 a:hover{color:var(--orange);text-decoration:none;}
.run-main p{font-size:14px;color:var(--ink-2);line-height:1.65;max-width:640px;}
.run-meta{display:flex;gap:8px;flex-wrap:wrap;margin-top:10px;}
.run-side{text-align:right;display:flex;flex-direction:column;align-items:flex-end;gap:8px;}
.run-time{font-size:14px;font-weight:700;color:var(--ink);letter-spacing:.01em;}
.run-join{font-size:12.5px;color:var(--ink-3);}
.run-side .btn{margin-top:2px;}

/* ===== Steps ===== */
.steps3{display:grid;grid-template-columns:repeat(3,1fr);gap:24px;margin-top:8px;}
.step-card{
  background:var(--white);border:1px solid var(--line);border-radius:var(--radius-card);
  padding:28px 26px;box-shadow:var(--shadow);transition:transform .2s ease,box-shadow .2s ease,border-color .2s ease;
}
.step-card:hover{transform:translateY(-2px);box-shadow:var(--shadow-hover);border-color:#D9D0C1;}
.step-num{
  width:40px;height:40px;border-radius:12px;background:#FCEAE2;color:var(--orange);
  display:flex;align-items:center;justify-content:center;font-size:17px;font-weight:800;margin-bottom:16px;
}
.step-card h3{font-size:17px;margin-bottom:8px;}
.step-card p{font-size:14px;color:var(--ink-2);line-height:1.7;}

/* ===== Tag cloud ===== */
.tag-cloud{display:flex;flex-wrap:wrap;gap:12px;margin-top:26px;}
.tag{
  display:inline-flex;align-items:center;height:40px;padding:0 18px;border-radius:999px;
  background:var(--white);border:1px solid var(--line);color:var(--ink-2);
  font-size:14px;font-weight:600;transition:all .18s ease;cursor:default;
}
.tag:hover{border-color:var(--orange);color:var(--orange);background:#FFF8F4;transform:translateY(-1px);}

/* ===== News grid ===== */
.news-grid{display:grid;grid-template-columns:repeat(3,1fr);gap:24px;}
.news-card{
  display:flex;flex-direction:column;background:var(--white);border:1px solid var(--line);
  border-radius:var(--radius-card);box-shadow:var(--shadow);overflow:hidden;
  transition:transform .2s ease,box-shadow .2s ease;text-decoration:none;color:inherit;
}
.news-card:hover{transform:translateY(-2px);box-shadow:var(--shadow-hover);text-decoration:none;color:inherit;}
.news-cover{aspect-ratio:16/10;background:#EFEAE1;overflow:hidden;}
.news-cover img{width:100%;height:100%;object-fit:cover;transition:transform .35s ease;}
.news-card:hover .news-cover img{transform:scale(1.03);}
.news-body{padding:20px 22px 22px;display:flex;flex-direction:column;gap:10px;flex:1;}
.news-body h3{font-size:16.5px;line-height:1.5;font-weight:700;}
.news-body p{font-size:13.5px;color:var(--ink-2);line-height:1.7;}
.news-meta{margin-top:auto;display:flex;align-items:center;justify-content:space-between;font-size:12.5px;color:var(--ink-3);padding-top:6px;}
.news-empty{
  grid-column:1/-1;text-align:center;padding:60px 20px;border:1px dashed var(--line);
  border-radius:var(--radius-card);background:var(--white);color:var(--ink-3);font-size:14.5px;
}
.news-empty strong{display:block;font-size:16px;color:var(--ink-2);margin-bottom:8px;font-weight:700;}

/* ===== FAQ ===== */
.faq-wrap{max-width:840px;margin:0 auto;background:var(--white);border:1px solid var(--line);border-radius:var(--radius-card);box-shadow:var(--shadow);overflow:hidden;}
.faq-item{border-bottom:1px solid var(--line);}
.faq-item:last-child{border-bottom:0;}
.faq-q{
  width:100%;display:flex;align-items:center;justify-content:space-between;gap:18px;
  background:none;border:0;padding:22px 26px;text-align:left;cursor:pointer;
  font-size:16px;font-weight:700;color:var(--ink);transition:color .18s ease;position:relative;
}
.faq-q:hover{color:var(--orange);}
.faq-item.open .faq-q{color:var(--green);}
.faq-item.open .faq-q::before{content:"";position:absolute;left:0;top:18px;bottom:18px;width:3px;background:var(--green);border-radius:3px;}
.faq-icon{
  width:26px;height:26px;border-radius:50%;border:1px solid var(--line);flex:none;
  display:flex;align-items:center;justify-content:center;font-size:15px;font-weight:700;color:var(--ink-2);
  transition:transform .2s ease,background .2s ease,color .2s ease;
}
.faq-item.open .faq-icon{transform:rotate(45deg);background:var(--green);color:#fff;border-color:var(--green);}
.faq-a{max-height:0;overflow:hidden;transition:max-height .25s ease;}
.faq-a p{padding:0 26px 22px;font-size:14.5px;color:var(--ink-2);line-height:1.85;}

/* ===== CTA band ===== */
.cta-band{
  background:var(--dark);border-radius:20px;padding:48px 52px;
  display:flex;align-items:center;justify-content:space-between;gap:36px;flex-wrap:wrap;
  position:relative;overflow:hidden;
}
.cta-band::after{
  content:"";position:absolute;right:-60px;top:-60px;width:260px;height:260px;
  border-radius:50%;border:26px dashed rgba(242,180,65,.16);pointer-events:none;
}
.cta-band h2{color:#fff;font-size:28px;line-height:1.3;letter-spacing:-.01em;}
.cta-band p{color:#B9C4BF;font-size:14.5px;margin-top:10px;max-width:520px;}
.cta-band-actions{display:flex;align-items:center;gap:18px;flex-wrap:wrap;position:relative;z-index:2;}
.cta-band .link-light{color:#fff;font-size:14px;font-weight:600;border-bottom:1px solid rgba(255,255,255,.4);padding-bottom:2px;}
.cta-band .link-light:hover{color:var(--yellow);border-bottom-color:var(--yellow);text-decoration:none;}

/* ===== Footer ===== */
.site-footer{background:var(--dark);color:#B9C4BF;padding:72px 0 0;margin-top:88px;}
.footer-grid{display:grid;grid-template-columns:1.5fr 1fr 1fr 1fr;gap:48px;padding-bottom:52px;}
.footer-brand .logo{margin-bottom:18px;}
.footer-brand .logo-text{color:#fff;}
.footer-brand .logo-text em{color:#8FA09A;}
.footer-brand p{font-size:14px;line-height:1.8;color:#98A6A0;max-width:330px;margin-bottom:20px;}
.footer-col h4{font-size:14px;color:#fff;font-weight:700;margin-bottom:16px;letter-spacing:.02em;}
.footer-col ul li{font-size:13.5px;line-height:2.1;color:#98A6A0;}
.footer-col ul li a{color:#C6D1CC;font-size:13.5px;}
.footer-col ul li a:hover{color:var(--yellow);text-decoration:none;}
.footer-bottom{
  border-top:1px solid rgba(255,255,255,.1);padding:22px 0;display:flex;align-items:center;
  justify-content:space-between;gap:18px;flex-wrap:wrap;font-size:12.5px;color:#7F8E88;
}
.footer-bottom a{color:#C6D1CC;}
.footer-bottom a:hover{color:var(--yellow);text-decoration:none;}

/* ===== Responsive ===== */
@media (max-width:1080px){
  .cat-head-grid{grid-template-columns:1fr;gap:28px;align-items:flex-start;}
  .cat-stats{max-width:520px;}
  .news-grid{grid-template-columns:repeat(2,1fr);}
  .main-nav{gap:16px;}
  .main-nav a{font-size:13.5px;}
  .footer-grid{grid-template-columns:1fr 1fr;gap:36px;}
}
@media (max-width:820px){
  .main-nav{
    position:fixed;top:72px;left:0;bottom:0;width:290px;
    background:var(--white);flex-direction:column;align-items:stretch;gap:0;
    padding:16px 22px;box-shadow:10px 0 30px rgba(20,33,29,.12);
    transform:translateX(-104%);transition:transform .25s ease;z-index:70;
    border-right:1px solid var(--line);
  }
  .main-nav.open{transform:translateX(0);}
  .main-nav a{font-size:17px;line-height:52px;border-bottom:1px solid var(--line);border-radius:0;padding:0;}
  .main-nav a.active{border-bottom-color:var(--line);}
  .nav-toggle{display:flex;}
  .city-select{display:none;}
  .section{padding:64px 0;}
  .section-tight{padding:52px 0;}
  .cat-head{padding:32px 0 44px;}
  .cat-head h1{font-size:31px;}
  .cat-head-grid{gap:24px;}
  .cat-stats{grid-template-columns:repeat(3,1fr);padding:18px;max-width:none;}
  .cat-stats strong{font-size:22px;}
  .filter-bar{flex-direction:column;align-items:flex-start;gap:14px;margin-top:0;padding:18px;}
  .filter-sort{margin-left:0;}
  .run-row{grid-template-columns:84px 1fr;gap:16px;padding:18px 8px;}
  .run-thumb{width:84px;height:84px;}
  .run-side{grid-column:1/-1;flex-direction:row;align-items:center;justify-content:space-between;text-align:left;}
  .steps3{grid-template-columns:1fr;}
  .news-grid{grid-template-columns:1fr;}
  .cta-band{padding:34px 26px;}
  .cta-band h2{font-size:23px;}
  .footer-grid{grid-template-columns:1fr;gap:30px;padding-bottom:36px;}
  .site-footer{padding:52px 0 0;margin-top:64px;}
  .hero-like{padding-top:24px;}
}
@media (max-width:560px){
  .container{padding:0 16px;}
  .header-inner{gap:12px;height:66px;}
  .logo-text{font-size:15.5px;}
  .logo-text em{font-size:10px;}
  .logo-mark{width:34px;height:34px;border-radius:10px;}
  .btn{height:46px;padding:0 20px;font-size:14px;}
  .btn-sm{height:38px;padding:0 15px;font-size:13px;}
  .btn-nav-cta{display:none;}
  .cat-head h1{font-size:26px;}
  .cat-desc{font-size:15px;}
  .section-head h2{font-size:23px;}
  .run-main h3{font-size:16px;}
  .run-main p{font-size:13px;}
  .run-row{grid-template-columns:1fr;gap:14px;}
  .run-thumb{width:100%;height:170px;border-radius:12px;}
  .faq-q{font-size:15px;padding:18px 18px;}
  .faq-a p{padding:0 18px 18px;}
  .cta-band-actions{width:100%;}
  .cta-band-actions .btn{width:100%;}
  .tag{height:36px;padding:0 14px;font-size:13px;}
  .footer-bottom{font-size:12px;}
}