/* roulang page: index */
:root{
      --plum:#33212f;
      --plum-deep:#261b26;
      --plum-soft:#4a3546;
      --sand:#eee8de;
      --paper:#f8f4ed;
      --cream:#fffdf8;
      --orange:#c96f45;
      --orange-dark:#a95531;
      --orange-pale:#f0d5c6;
      --moss:#72806a;
      --moss-pale:#dce1d7;
      --ink:#2d2929;
      --muted:#6c655f;
      --line:#d7cfc3;
      --radius:16px;
      --radius-sm:9px;
      --shadow:0 16px 38px rgba(55,39,42,.10);
      --sidebar:268px;
      --content:1320px;
      --mono:ui-monospace,SFMono-Regular,Menlo,Consolas,monospace;
    }
    *{box-sizing:border-box}
    html{scroll-behavior:smooth}
    body{
      margin:0;background:var(--sand);color:var(--ink);
      font-family:"PingFang SC","Microsoft YaHei","Noto Sans SC",Arial,sans-serif;
      font-size:16px;line-height:1.82;overflow-x:hidden;
    }
    body:before{
      content:"";position:fixed;inset:0;z-index:-1;pointer-events:none;opacity:.048;
      background-image:linear-gradient(30deg,transparent 48%,#33212f 49%,transparent 51%),linear-gradient(150deg,transparent 48%,#33212f 49%,transparent 51%);
      background-size:42px 42px;
    }
    a{color:inherit;text-decoration:none;transition:color .22s ease,background .22s ease,border-color .22s ease,transform .22s ease}
    img{display:block;max-width:100%}
    button,input,textarea,select{font:inherit}
    button{cursor:pointer}
    :focus-visible{outline:3px solid var(--orange);outline-offset:3px}
    .site-shell{min-height:100vh;padding-left:var(--sidebar)}
    .sidebar{
      position:fixed;z-index:50;top:0;left:0;width:var(--sidebar);height:100vh;
      display:flex;flex-direction:column;background:var(--plum);
      color:#f9f3e9;border-right:1px solid rgba(255,255,255,.10);
      padding:30px 22px 22px;overflow-y:auto;
      background-image:radial-gradient(circle at 85% 14%,rgba(201,111,69,.16),transparent 27%),linear-gradient(145deg,rgba(255,255,255,.025) 1px,transparent 1px);
      background-size:auto,22px 22px;
    }
    .brand{display:flex;align-items:flex-start;gap:11px;margin-bottom:38px;color:#fff9f1}
    .brand-mark{width:36px;height:36px;display:grid;grid-template-columns:1fr 1fr;gap:3px;padding:3px;border:1px solid rgba(255,255,255,.55);border-radius:8px;flex:none;margin-top:3px}
    .brand-mark i{display:block;background:var(--orange)}
    .brand-mark i:nth-child(2){background:#bd9b85}.brand-mark i:nth-child(3){background:#839078}.brand-mark i:nth-child(4){background:#f2e5d5}
    .brand strong{display:block;font-size:17px;line-height:1.35;letter-spacing:.02em}
    .brand small{display:block;margin-top:3px;font-size:11px;letter-spacing:.13em;color:#cfc2cb}
    .side-label,.eyebrow{font:600 11px/1.2 var(--mono);letter-spacing:.12em;color:var(--orange);text-transform:uppercase}
    .side-label{margin:0 0 12px 12px;color:#d8b3a0}
    .side-nav{margin:0;padding:0;list-style:none}
    .side-nav li{margin:5px 0}
    .side-nav a{position:relative;display:flex;align-items:center;gap:11px;min-height:48px;padding:10px 12px;border-radius:8px;color:#ebe0db;font-size:15px}
    .side-nav a:before{content:"";width:7px;height:7px;border:1px solid #bdaab2;border-radius:50%;flex:none}
    .side-nav a:hover{background:rgba(255,255,255,.09);color:#fff}
    .side-nav a.active{font-weight:700;background:rgba(255,255,255,.10);color:#fff5ed}
    .side-nav a.active:after{content:"";position:absolute;left:-22px;top:10px;bottom:10px;width:4px;background:var(--orange);border-radius:0 3px 3px 0}
    .side-nav a.active:before{background:var(--orange);border-color:var(--orange)}
    .side-spacer{flex:1;min-height:26px}
    .side-tools{padding-top:18px;border-top:1px solid rgba(255,255,255,.14)}
    .search-trigger{width:100%;display:flex;gap:9px;align-items:center;padding:10px 12px;border:1px solid rgba(255,255,255,.24);border-radius:8px;background:transparent;color:#f7ece6;font-size:14px}
    .search-trigger:hover{border-color:var(--orange);background:rgba(201,111,69,.10)}
    .side-note{font-size:12px;line-height:1.65;color:#c9bec3;margin:16px 4px 0}
    .side-mini-links{display:flex;flex-wrap:wrap;gap:8px 12px;margin:12px 4px 0;font-size:12px;color:#dcd1cf}
    .side-mini-links a:hover{color:#fff;text-decoration:underline}
    .mobile-top{display:none}
    .main{max-width:calc(var(--content) + 72px);margin:0 auto;padding:30px 36px 0}
    .hero{
      position:relative;overflow:hidden;min-height:572px;padding:55px 56px 31px;border-radius:20px;
      color:#fffaf3;background:var(--plum-deep);box-shadow:var(--shadow);
      background-image:radial-gradient(ellipse at 14% 6%,rgba(201,111,69,.30),transparent 34%),radial-gradient(ellipse at 86% 82%,rgba(114,128,106,.24),transparent 30%),linear-gradient(135deg,#3b2738,#211822);
    }
    .hero:before,.hero:after{content:"";position:absolute;pointer-events:none;border:1px solid rgba(255,255,255,.12);border-radius:46%;transform:rotate(-16deg)}
    .hero:before{width:620px;height:320px;right:-110px;top:50px;box-shadow:0 0 0 40px rgba(255,255,255,.025),0 0 0 80px rgba(255,255,255,.018)}
    .hero:after{width:450px;height:230px;left:22%;bottom:-130px}
    .crumb{position:relative;z-index:1;color:#cdbfc7;font-size:13px;margin-bottom:24px}
    .crumb span{color:var(--orange);margin:0 6px}
    .hero-grid{position:relative;z-index:1;height:100%;display:grid;grid-template-columns:minmax(0,1.35fr) minmax(330px,.9fr);gap:38px;align-items:center}
    .hero h1{margin:10px 0 18px;max-width:650px;color:#fffaf3;font-size:clamp(36px,4vw,50px);line-height:1.23;letter-spacing:-.035em;font-weight:800}
    .hero-copy{max-width:650px;margin:0;color:#e6dce0;font-size:17px;line-height:1.9}
    .hero-actions{display:flex;flex-wrap:wrap;gap:12px;margin-top:29px}
    .button{margin:0;border-radius:9px;padding:13px 19px;font-weight:700;line-height:1.2;letter-spacing:.01em}
    .button.primary{background:var(--orange);color:#fffaf3}
    .button.primary:hover{background:var(--orange-dark);color:#fff;transform:translateY(-2px)}
    .button.hollow-custom{border:1px solid rgba(255,255,255,.56);background:transparent;color:#fffaf3}
    .button.hollow-custom:hover{border-color:#fff;background:rgba(255,255,255,.09);transform:translateY(-2px)}
    .hero-points{display:flex;gap:22px;margin-top:35px;padding-top:19px;border-top:1px solid rgba(255,255,255,.18)}
    .hero-points b{display:block;font:700 18px/1.2 var(--mono);color:#f3c8ae}
    .hero-points span{display:block;margin-top:3px;font-size:12px;color:#d6c8cc}
    .zone-board{display:grid;grid-template-columns:1fr 1fr;gap:10px;padding:13px;background:rgba(255,255,255,.07);border:1px solid rgba(255,255,255,.17);border-radius:17px;backdrop-filter:blur(2px)}
    .zone{min-height:137px;padding:17px;border:1px solid rgba(255,255,255,.14);border-radius:12px;position:relative;overflow:hidden;color:#fffaf3}
    .zone:before{content:"";position:absolute;width:150px;height:76px;border:1px solid rgba(255,255,255,.16);border-radius:50%;right:-40px;bottom:-24px;transform:rotate(-22deg)}
    .zone:hover{border-color:var(--orange);transform:translateY(-3px)}
    .zone.one{background:#493142}.zone.two{background:#554337}.zone.three{background:#3a493d}.zone.four{background:#614033}
    .zone-no{display:block;font:700 12px/1 var(--mono);color:#efb691;letter-spacing:.13em}.zone strong{display:block;position:relative;margin-top:19px;font-size:18px}.zone small{display:block;position:relative;margin-top:4px;color:#e6d9d3;font-size:12px}
    .age-strip{position:absolute;z-index:2;bottom:0;left:0;right:0;padding:12px 56px;background:rgba(0,0,0,.16);border-top:1px solid rgba(255,255,255,.10);font-size:13px;color:#ddd2d4}
    .age-strip b{color:#f4c1a2;margin-right:7px}
    section{margin-top:88px}
    .section-head{max-width:770px;margin-bottom:29px}
    .section-head h2{margin:9px 0 10px;font-size:clamp(28px,3vw,35px);line-height:1.3;letter-spacing:-.025em;color:var(--plum)}
    .section-head p{margin:0;color:var(--muted);font-size:16px;line-height:1.85}
    .feature-rail{display:grid;grid-template-columns:repeat(4,1fr);border-top:1px solid var(--line);border-left:1px solid var(--line)}
    .feature{min-height:232px;padding:25px 22px;background:rgba(248,244,237,.76);border-right:1px solid var(--line);border-bottom:1px solid var(--line);position:relative}
    .feature:nth-child(2){margin-top:19px}.feature:nth-child(4){margin-top:19px}
    .feature:hover{z-index:1;background:var(--cream);border-color:var(--orange);box-shadow:var(--shadow);transform:translateY(-4px)}
    .feature-num{font:700 13px var(--mono);color:var(--orange)}
    .feature h3{margin:22px 0 8px;font-size:20px;color:var(--plum)}
    .feature p{margin:0;color:var(--muted);font-size:14px;line-height:1.75}
    .data-band{display:grid;grid-template-columns:repeat(4,1fr);background:var(--plum);border-radius:17px;overflow:hidden;color:#fffaf3;box-shadow:var(--shadow)}
    .data-item{padding:30px 27px;border-right:1px solid rgba(255,255,255,.14)}
    .data-item:last-child{border-right:0}
    .data-item b{display:block;font:700 clamp(28px,3vw,42px)/1 var(--mono);color:#f0b18d}
    .data-item span{display:block;margin-top:10px;font-size:14px;color:#ddd0d5}
    .example-grid{display:grid;grid-template-columns:1.2fr .8fr .8fr;grid-template-rows:220px 160px;gap:18px}
    .map-card{position:relative;overflow:hidden;display:flex;flex-direction:column;justify-content:flex-end;padding:23px;border-radius:var(--radius);min-height:0;color:#fffaf4;background:#493340;box-shadow:0 8px 22px rgba(55,39,42,.10)}
    .map-card:before{content:"";position:absolute;inset:-20%;background-image:repeating-radial-gradient(ellipse at 20% 70%,transparent 0,transparent 22px,rgba(255,255,255,.14) 23px,transparent 25px);transform:rotate(-15deg);opacity:.7;transition:transform .35s ease}
    .map-card:hover:before{transform:rotate(-15deg) scale(1.08)}.map-card:hover{transform:translateY(-4px)}
    .map-card>*{position:relative}.map-card.large{grid-row:span 2;background:#4a3341}.map-card.moss{background:#526052}.map-card.earth{background:#714937}.map-card.note{background:var(--paper);color:var(--plum);justify-content:center;border:1px solid var(--line)}
    .card-tag{align-self:flex-start;padding:4px 8px;border-radius:5px;background:rgba(255,255,255,.16);font:600 11px var(--mono);letter-spacing:.05em}.note .card-tag{background:var(--orange-pale);color:#754022}
    .map-card h3{margin:13px 0 5px;font-size:22px;line-height:1.3}.map-card p{margin:0;font-size:13px;line-height:1.65;color:#eee1dd}.note p{color:var(--muted)}.card-link{margin-top:12px;font-weight:700;font-size:13px;color:#f1bd9f}.note .card-link{color:var(--orange-dark)}
    .route{position:relative;display:grid;grid-template-columns:repeat(3,1fr);gap:20px}
    .route:before{content:"";position:absolute;height:1px;background:var(--line);left:13%;right:13%;top:36px}
    .route-step{position:relative;padding:0 15px}
    .route-step b{display:grid;place-items:center;width:72px;height:72px;border:1px solid var(--orange);border-radius:50%;background:var(--paper);color:var(--orange-dark);font:700 16px var(--mono)}
    .route-step h3{margin:20px 0 7px;color:var(--plum);font-size:21px}.route-step p{max-width:305px;margin:0;color:var(--muted);font-size:14px}.text-link{display:inline-block;margin-top:14px;color:var(--orange-dark);font-weight:700;font-size:14px}.text-link:hover{text-decoration:underline;color:var(--plum)}
    .safety-wrap{display:grid;grid-template-columns:.8fr 1.2fr;gap:48px;padding:43px 48px;border-radius:18px;background:var(--cream);border:1px solid var(--line)}
    .safety-symbol{display:grid;place-items:center;min-height:240px;border-radius:14px;color:#fff4ea;background:var(--plum);position:relative;overflow:hidden}
    .safety-symbol:before{content:"⌾";font-size:155px;line-height:1;color:rgba(201,111,69,.45);font-family:serif}.safety-symbol span{position:absolute;font:700 12px var(--mono);letter-spacing:.16em;color:#f5c9af}
    .safety-content h2{margin:8px 0 13px;font-size:31px;line-height:1.32;color:var(--plum)}.safety-content>p{margin:0;color:var(--muted)}
    .safe-list{display:grid;grid-template-columns:1fr 1fr;gap:13px;margin:22px 0 0;padding:0;list-style:none}.safe-list li{padding:13px 13px 13px 36px;border-top:1px solid var(--line);position:relative;font-size:14px;color:#554d49}.safe-list li:before{content:"✓";position:absolute;left:8px;color:var(--moss);font-weight:800}
    .faq-area{max-width:850px}
    .accordion{background:transparent;margin:0}.accordion-item{margin-bottom:10px;border:1px solid var(--line);border-radius:10px;overflow:hidden;background:var(--cream)}
    .accordion-title{position:relative;padding:18px 50px 18px 56px;border:0;color:var(--plum);font-weight:700;font-size:16px;line-height:1.5}.accordion-title:before{right:20px;margin-top:-11px;color:var(--orange);font-size:23px}.accordion-title:hover,.accordion-title:focus{background:#fbf2e9;color:var(--plum)}
    .accordion-title .faq-num{position:absolute;left:18px;top:20px;color:var(--orange);font:700 12px var(--mono)}
    .accordion-content{padding:2px 27px 22px 56px;border:0;background:#fbf7f0;color:var(--muted);font-size:15px;line-height:1.85}
    .contact-box{display:grid;grid-template-columns:.8fr 1.2fr;gap:40px;padding:47px;border-radius:18px;background:var(--plum);color:#fff8f0;box-shadow:var(--shadow)}
    .contact-box h2{margin:9px 0 13px;font-size:32px;line-height:1.3}.contact-box p{margin:0;color:#dcd0d3}.contact-rule{margin-top:25px;padding:15px;border-left:3px solid var(--orange);background:rgba(255,255,255,.07);color:#e9dde0;font-size:14px}
    .feedback-form label{display:block;margin-bottom:7px;color:#f5eae5;font-size:13px;font-weight:700}.feedback-form input,.feedback-form textarea{width:100%;margin:0 0 15px;padding:11px 13px;border:1px solid rgba(255,255,255,.24);border-radius:8px;background:rgba(255,255,255,.08);color:#fff;box-shadow:none}.feedback-form input::placeholder,.feedback-form textarea::placeholder{color:#cbbfc4}.feedback-form input:focus,.feedback-form textarea:focus{border-color:var(--orange);background:rgba(255,255,255,.12);box-shadow:none}
    .form-grid{display:grid;grid-template-columns:1fr 1fr;gap:14px}.form-check{display:flex;gap:9px;align-items:flex-start;margin:2px 0 16px;color:#ddd0d4;font-size:12px;line-height:1.55}.form-check input{width:16px;height:16px;margin:3px 0 0;accent-color:var(--orange)}.form-status{display:none;margin:12px 0 0;padding:10px;border-radius:7px;background:rgba(114,128,106,.28);color:#fff}
    footer{margin-top:88px;margin-left:-36px;margin-right:-36px;padding:48px 36px 26px;background:var(--plum-deep);color:#eee3e1}
    .footer-grid{max-width:var(--content);margin:auto;display:grid;grid-template-columns:1.3fr .8fr .8fr;gap:36px}.footer-brand{font-size:19px;font-weight:800;color:#fff7ee}.footer-brand p{max-width:360px;margin:12px 0 0;color:#cbbfc4;font-size:13px;line-height:1.75}.footer-col h3{margin:2px 0 12px;font-size:13px;color:#f0b691}.footer-col a{display:block;margin:8px 0;color:#dcd0d1;font-size:14px}.footer-col a:hover{color:#fff;text-decoration:underline}.copyright{max-width:var(--content);margin:35px auto 0;padding-top:16px;border-top:1px solid rgba(255,255,255,.14);color:#aa9ca4;font-size:12px}
    .reveal{border:0;border-radius:16px;background:var(--paper);box-shadow:0 24px 65px rgba(35,22,31,.35);color:var(--ink);padding:30px}.reveal h2{color:var(--plum);font-size:27px}.reveal p{color:var(--muted)}.reveal .close-button{color:var(--plum)}.reveal .button{margin-top:10px}
    .search-panel{max-width:620px}.search-panel input{width:100%;margin:16px 0;padding:13px;border:1px solid var(--line);border-radius:8px;background:#fff}
    .fade-in{animation:rise .48s ease both}@keyframes rise{from{opacity:0;transform:translateY(12px)}to{opacity:1;transform:translateY(0)}}
    @media(max-width:1024px){
      .site-shell{padding-left:0}.sidebar{display:none}.mobile-top{position:sticky;z-index:40;top:0;display:flex;align-items:center;justify-content:space-between;padding:14px 20px;background:var(--plum);color:#fff;border-bottom:1px solid rgba(255,255,255,.12)}.mobile-brand{font-weight:800;font-size:15px}.mobile-actions{display:flex;gap:8px}.mobile-actions button{padding:7px 10px;border:1px solid rgba(255,255,255,.34);border-radius:6px;background:transparent;color:#fff;font-size:13px}.mobile-menu{display:none;position:absolute;left:0;right:0;top:100%;padding:12px 20px 20px;background:var(--plum-deep)}.mobile-menu.is-open{display:block}.mobile-menu a{display:block;min-height:48px;padding:13px 3px;border-bottom:1px solid rgba(255,255,255,.12);color:#fff}.main{padding:24px 24px 0}.hero{padding:44px 38px 31px}.hero-grid{grid-template-columns:1fr}.zone-board{max-width:650px}.feature-rail{grid-template-columns:repeat(2,1fr)}.feature:nth-child(2),.feature:nth-child(4){margin-top:0}.contact-box,.safety-wrap{grid-template-columns:1fr}.safety-symbol{min-height:160px}footer{margin-left:-24px;margin-right:-24px;padding-left:24px;padding-right:24px}
    }
    @media(max-width:768px){
      body{font-size:15px}.main{padding:16px 16px 0}.hero{min-height:0;padding:31px 22px 52px;border-radius:14px}.hero h1{font-size:32px}.hero-copy{font-size:15px}.hero-points{gap:14px;flex-wrap:wrap}.age-strip{padding:10px 22px;font-size:11px}.section-head h2{font-size:28px}section{margin-top:57px}.data-band{grid-template-columns:1fr 1fr}.data-item{padding:23px 18px;border-bottom:1px solid rgba(255,255,255,.14)}.data-item:nth-child(2){border-right:0}.example-grid{grid-template-columns:1fr 1fr;grid-template-rows:190px 150px 150px}.map-card.large{grid-row:span 2}.map-card.note{grid-column:span 2}.route{grid-template-columns:1fr;gap:29px}.route:before{height:auto;width:1px;left:51px;top:55px;bottom:55px}.route-step{padding-left:0;display:grid;grid-template-columns:90px 1fr}.route-step b{grid-row:span 3}.route-step h3{margin:0 0 5px}.route-step p{max-width:none}.route-step .text-link{margin-top:8px}.contact-box{padding:30px 23px}.form-grid{grid-template-columns:1fr}.footer-grid{grid-template-columns:1fr;gap:22px}footer{margin-left:-16px;margin-right:-16px;padding:38px 22px 22px}.safe-list{grid-template-columns:1fr}.accordion-content{padding-left:22px;padding-right:22px}.accordion-title{padding-left:50px}
    }
    @media(max-width:520px){
      .mobile-top{padding:12px 14px}.mobile-brand{max-width:220px;line-height:1.35}.hero-actions .button{width:100%;text-align:center}.zone-board{grid-template-columns:1fr 1fr}.zone{min-height:113px;padding:13px}.zone strong{margin-top:13px;font-size:16px}.feature-rail{grid-template-columns:1fr}.feature{min-height:180px}.data-band{grid-template-columns:1fr}.data-item,.data-item:nth-child(2){border-right:0}.data-item{border-bottom:1px solid rgba(255,255,255,.14)}.example-grid{display:flex;flex-direction:column}.map-card,.map-card.large{min-height:180px}.map-card.note{min-height:145px}.safety-wrap{padding:27px 22px}.safety-content h2{font-size:27px}
    }
    @media(prefers-reduced-motion:reduce){html{scroll-behavior:auto}*,*:before,*:after{animation-duration:.01ms!important;transition-duration:.01ms!important}}

/* roulang page: category1 */
:root{
 --plum:#33212f;--plum-deep:#261b26;--plum-soft:#4a3546;--sand:#eee8de;
 --paper:#f8f4ed;--cream:#fffdf8;--orange:#c96f45;--orange-dark:#a95531;
 --orange-pale:#f0d5c6;--moss:#72806a;--moss-pale:#dce1d7;--ink:#2d2929;
 --muted:#6c655f;--line:#d7cfc3;--radius:16px;--radius-sm:9px;
 --shadow:0 16px 38px rgba(55,39,42,.10);--sidebar:268px;--content:1320px;
 --mono:ui-monospace,SFMono-Regular,Menlo,Consolas,monospace
}
*{box-sizing:border-box}
html{scroll-behavior:smooth}
body{margin:0;background:var(--sand);color:var(--ink);font-family:"PingFang SC","Microsoft YaHei","Noto Sans SC",Arial,sans-serif;font-size:16px;line-height:1.82;overflow-x:hidden}
body:before{content:"";position:fixed;inset:0;z-index:-1;pointer-events:none;opacity:.048;background-image:linear-gradient(30deg,transparent 48%,#33212f 49%,transparent 51%),linear-gradient(150deg,transparent 48%,#33212f 49%,transparent 51%);background-size:42px 42px}
a{color:inherit;text-decoration:none;transition:color .22s,background .22s,border-color .22s,transform .22s}
button,input,textarea,select{font:inherit}
button{cursor:pointer}
img{display:block;max-width:100%}
.mobile-top{display:none}
.side-nav{position:fixed;left:0;top:0;bottom:0;width:var(--sidebar);padding:34px 27px 24px;background:var(--plum);color:#eee3df;z-index:20;display:flex;flex-direction:column;box-shadow:5px 0 22px rgba(38,27,38,.12)}
.side-nav-logo{display:block;margin-bottom:38px;color:#fffaf3}
.logo-main{display:block;font-size:17px;font-weight:800;line-height:1.45;letter-spacing:.02em}
.logo-sub{display:block;margin-top:4px;color:#cfc2cb;font:11px/1.2 var(--mono);letter-spacing:.1em}
.side-nav-links{list-style:none;margin:0;padding:0}
.side-nav-links li{margin:5px 0}
.side-nav-link{position:relative;display:flex;align-items:center;gap:11px;min-height:48px;padding:10px 12px;border-radius:8px;color:#ebe0db;font-size:15px}
.side-nav-link:before{content:"";width:7px;height:7px;border:1px solid #bdaab2;border-radius:50%;flex:none}
.side-nav-link:hover{background:rgba(255,255,255,.09);color:#fff}
.side-nav-link.active{font-weight:700;background:rgba(255,255,255,.1);color:#fff5ed}
.side-nav-link.active:after{content:"";position:absolute;left:-27px;top:10px;bottom:10px;width:4px;background:var(--orange);border-radius:0 3px 3px 0}
.side-nav-link.active:before{background:var(--orange);border-color:var(--orange)}
.side-nav-footer{margin-top:auto;padding-top:22px;border-top:1px solid rgba(255,255,255,.14);font:11px var(--mono);color:#bbaeb5}
.main{max-width:calc(var(--content) + 72px);margin:0 auto;padding:30px 36px 88px;margin-left:var(--sidebar)}
.container{max-width:var(--content);margin:auto}
.breadcrumb{display:flex;gap:10px;align-items:center;margin:5px 0 18px;color:var(--muted);font-size:13px}
.breadcrumb a:hover{color:var(--orange-dark);text-decoration:underline}
.breadcrumb span{color:#a69a90}
.category-hero{position:relative;overflow:hidden;padding:54px 58px 46px;border-radius:20px;background:linear-gradient(135deg,#3c2939,#241a25);color:#fffaf3;box-shadow:var(--shadow)}
.category-hero:before,.category-hero:after{content:"";position:absolute;border:1px solid rgba(255,255,255,.12);border-radius:48%;transform:rotate(-17deg);pointer-events:none}
.category-hero:before{width:680px;height:340px;right:-160px;top:42px;box-shadow:0 0 0 38px rgba(255,255,255,.025),0 0 0 78px rgba(255,255,255,.018)}
.category-hero:after{width:390px;height:180px;left:44%;bottom:-104px}
.hero-inner{position:relative;z-index:1;display:grid;grid-template-columns:minmax(0,1.25fr) minmax(285px,.75fr);gap:42px;align-items:end}
.eyebrow{font:600 11px/1.2 var(--mono);letter-spacing:.12em;color:#f0b092}
.category-hero h1{margin:13px 0 16px;max-width:720px;font-size:clamp(32px,4vw,48px);line-height:1.25;letter-spacing:-.035em;color:#fffaf3}
.hero-copy{max-width:710px;margin:0;color:#e5dadd;font-size:17px;line-height:1.9}
.hero-note{padding:23px;border:1px solid rgba(255,255,255,.2);border-radius:14px;background:rgba(255,255,255,.06)}
.hero-note strong{display:block;font:700 28px/1.2 var(--mono);color:#f4c6ac}
.hero-note span{display:block;margin-top:7px;color:#d8cbd0;font-size:13px}
.hero-actions{display:flex;flex-wrap:wrap;gap:12px;margin-top:28px}
.button{margin:0;border-radius:9px;padding:13px 19px;font-weight:700;line-height:1.2}
.button.primary{background:var(--orange);color:#fffaf3}
.button.primary:hover{background:var(--orange-dark);transform:translateY(-2px)}
.button.hollow-custom{border:1px solid rgba(255,255,255,.58);background:transparent;color:#fffaf3}
.button.hollow-custom:hover{border-color:#fff;background:rgba(255,255,255,.1);transform:translateY(-2px)}
section{margin-top:82px}
.section-head{max-width:790px;margin-bottom:28px}
.section-head h2{margin:9px 0 10px;color:var(--plum);font-size:clamp(28px,3vw,35px);line-height:1.3;letter-spacing:-.025em}
.section-head p{margin:0;color:var(--muted);line-height:1.85}
.index-layout{display:grid;grid-template-columns:minmax(0,1fr) 265px;gap:25px;align-items:start}
.filter-bar{display:flex;flex-wrap:wrap;gap:9px;margin-bottom:20px;padding:15px;background:rgba(248,244,237,.78);border:1px solid var(--line);border-radius:12px}
.filter-bar button,.tag{border:1px solid #b8c0b1;background:var(--moss-pale);color:#485342;border-radius:7px;padding:7px 12px;font-size:13px;transition:.22s}
.filter-bar button:hover,.filter-bar button.active,.tag:hover{background:var(--moss);border-color:var(--moss);color:#fff}
.index-grid{display:grid;grid-template-columns:repeat(2,minmax(0,1fr));gap:21px}
.index-card{overflow:hidden;background:var(--cream);border:1px solid var(--line);border-radius:15px;box-shadow:0 8px 22px rgba(55,39,42,.05);transition:.25s}
.index-card:hover{border-color:var(--orange);transform:translateY(-4px);box-shadow:var(--shadow)}
.index-card.featured{grid-column:1/-1;display:grid;grid-template-columns:38% 1fr}
.card-visual{height:158px;position:relative;overflow:hidden;background:var(--plum-soft)}
.featured .card-visual{height:100%}
.card-visual:before{content:"";position:absolute;width:230px;height:150px;right:-35px;top:17px;border:1px solid rgba(255,255,255,.24);border-radius:45%;transform:rotate(-24deg);box-shadow:0 0 0 25px rgba(255,255,255,.05),0 0 0 52px rgba(255,255,255,.04)}
.card-visual:after{content:"";position:absolute;left:21px;bottom:22px;width:110px;height:52px;border-left:2px solid var(--orange);border-bottom:2px solid var(--orange);transform:skew(-22deg)}
.visual-2{background:#76634f}.visual-3{background:#596858}.visual-4{background:#654353}.visual-5{background:#9a6d54}
.visual-code{position:absolute;left:18px;top:16px;color:#fff8ef;font:12px var(--mono);letter-spacing:.08em}
.card-content{padding:20px 21px 21px}
.card-meta{display:flex;gap:8px;align-items:center;flex-wrap:wrap;font-size:12px;color:var(--muted)}
.badge{display:inline-block;padding:4px 8px;border-radius:5px;background:var(--orange-pale);color:#87452f;font-size:12px;line-height:1.2}
.card-content h3{margin:12px 0 8px;color:var(--plum);font-size:20px;line-height:1.45}
.card-content p{margin:0 0 13px;color:var(--muted);font-size:14px;line-height:1.75}
.text-link{color:var(--orange-dark);font-weight:700;font-size:14px}
.text-link:after{content:" →";transition:.2s}
.text-link:hover{color:var(--plum);text-decoration:underline}
.legend{padding:22px;background:var(--plum);border-radius:15px;color:#f4e9e3;box-shadow:var(--shadow)}
.legend h3{margin:0 0 16px;color:#fffaf3;font-size:20px}
.legend p{margin:0 0 18px;color:#d5c8cd;font-size:14px;line-height:1.75}
.legend-list{list-style:none;margin:0;padding:0}
.legend-list li{display:flex;align-items:center;gap:10px;padding:11px 0;border-top:1px solid rgba(255,255,255,.14);font-size:14px}
.legend-dot{width:10px;height:10px;border-radius:2px;background:var(--orange);flex:none}
.legend-dot.moss{background:#a9b49f}.legend-dot.light{background:#e7d6c5}
.map-section{padding:34px;border:1px solid var(--line);border-radius:17px;background:rgba(248,244,237,.7)}
.map-grid{display:grid;grid-template-columns:repeat(4,1fr);gap:12px;margin-top:23px}
.map-zone{min-height:142px;padding:18px;background:var(--cream);border:1px solid var(--line);border-radius:11px;position:relative;transition:.23s}
.map-zone:nth-child(2),.map-zone:nth-child(4){margin-top:20px}
.map-zone:hover{border-color:var(--orange);transform:translateY(-3px)}
.map-zone b{font:700 12px var(--mono);color:var(--orange)}
.map-zone h3{margin:17px 0 5px;font-size:18px;color:var(--plum)}
.map-zone p{margin:0;color:var(--muted);font-size:13px;line-height:1.6}
.faq-wrap{max-width:850px}
.accordion{margin:0;background:transparent}
.accordion-item{margin-bottom:10px;border:1px solid var(--line);border-radius:10px;overflow:hidden;background:var(--cream)}
.accordion-title{display:flex;align-items:center;gap:14px;min-height:58px;padding:15px 20px;border:0;color:var(--plum);font-weight:700;font-size:16px}
.accordion-title:hover{background:#f3e9df;color:var(--orange-dark)}
.accordion-title:before{right:19px;color:var(--orange);font-weight:700}
.accordion-content{padding:17px 22px 20px;background:#fbf8f2;border-top:1px solid var(--line);color:var(--muted);font-size:14px;line-height:1.85}
.faq-num{font:12px var(--mono);color:var(--orange)}
.cta{display:flex;align-items:center;justify-content:space-between;gap:25px;padding:32px 36px;border-radius:16px;background:var(--orange-pale);border:1px solid #dfb39d}
.cta h2{margin:0 0 7px;color:var(--plum);font-size:26px}
.cta p{margin:0;color:#66564f;font-size:14px}
footer{margin-left:var(--sidebar);padding:52px max(36px,calc((100vw - var(--content) - var(--sidebar) - 72px)/2));background:var(--plum-deep);color:#e7dcd8}
.footer-grid{max-width:var(--content);margin:auto;display:grid;grid-template-columns:1.5fr 1fr 1fr;gap:50px}
.footer-brand{margin-bottom:12px;color:#fffaf3;font-size:19px;font-weight:800}
footer p{max-width:390px;margin:0;color:#cbbdc3;font-size:13px;line-height:1.8}
.footer-col{display:flex;flex-direction:column;gap:7px;font-size:14px}
.footer-col h3{margin:0 0 7px;color:#fffaf3;font-size:15px}
.footer-col a{color:#cbbdc3}.footer-col a:hover{color:#f1b396;text-decoration:underline}
.copyright{max-width:var(--content);margin:35px auto 0;padding-top:20px;border-top:1px solid rgba(255,255,255,.15);color:#a99ba3;font:11px var(--mono)}
.reveal{border:0;border-radius:14px;background:var(--cream);padding:30px;box-shadow:var(--shadow)}
.reveal h2{margin-top:0;color:var(--plum)}
.search-input{width:100%;border:1px solid var(--line);border-radius:8px;background:#fff;padding:12px}
:focus-visible{outline:3px solid rgba(201,111,69,.48);outline-offset:3px}
@media(max-width:1023px){
 .side-nav{display:none}.mobile-top{display:flex;position:sticky;top:0;z-index:30;align-items:center;justify-content:space-between;padding:15px 20px;background:var(--plum);color:#fff}
 .mobile-brand{max-width:65%;font-size:16px;font-weight:800;line-height:1.35}.mobile-actions{display:flex;gap:8px}.mobile-actions button{padding:8px 11px;border:1px solid rgba(255,255,255,.35);border-radius:7px;background:transparent;color:#fff;font-size:13px}
 .mobile-menu{display:none;padding:8px 20px 15px;background:var(--plum);color:#fff}.mobile-menu.is-open{display:block}.mobile-menu a{display:block;padding:13px 8px;border-bottom:1px solid rgba(255,255,255,.12)}
 .main{margin-left:0;padding:24px 22px 64px}footer{margin-left:0;padding:42px 22px}.index-layout{grid-template-columns:1fr}.legend{order:-1}
}
@media(max-width:767px){
 body{font-size:15px;line-height:1.8}.category-hero{padding:34px 25px 29px}.hero-inner{grid-template-columns:1fr;gap:25px}.category-hero h1{font-size:31px}.hero-copy{font-size:15px}.index-grid{grid-template-columns:1fr}.index-card.featured{display:block}.featured .card-visual{height:170px}.map-section{padding:23px 18px}.map-grid{grid-template-columns:repeat(2,1fr)}.map-zone:nth-child(2),.map-zone:nth-child(4){margin-top:0}.cta{display:block;padding:26px 23px}.cta .button{margin-top:20px}.footer-grid{grid-template-columns:1fr;gap:27px}.copyright{line-height:1.7}
}
@media(max-width:520px){
 .main{padding-left:15px;padding-right:15px}.category-hero h1{font-size:29px}.hero-actions .button{width:100%;text-align:center}.map-grid{grid-template-columns:1fr}.filter-bar{gap:7px}.filter-bar button{flex:1 1 42%}.section-head h2{font-size:27px}
}
@media(prefers-reduced-motion:reduce){*,*:before,*:after{scroll-behavior:auto!important;transition:none!important}}