/* roulang page: index */
:root{
      --plum:#32172d;
      --plum-2:#512340;
      --wine:#78334d;
      --coral:#bc625d;
      --rose:#e9c6bf;
      --ivory:#f7f3ed;
      --paper:#fffdfa;
      --sand:#e8ddd2;
      --ink:#261d23;
      --muted:#74676d;
      --line:rgba(50,23,45,.14);
      --focus:#bc625d;
      --radius:18px;
      --radius-sm:12px;
      --shadow:0 18px 48px rgba(49,23,43,.10);
      --shadow-lg:0 30px 70px rgba(42,18,36,.18);
      --container:1240px;
      --space:112px;
      --space-mobile:66px;
    }
    *{box-sizing:border-box}
    html{scroll-behavior:smooth}
    body{
      margin:0;background:var(--ivory);color:var(--ink);
      font-family:"PingFang SC","Microsoft YaHei","Noto Sans CJK SC",Arial,sans-serif;
      line-height:1.7;letter-spacing:.01em;overflow-x:hidden;
    }
    a{color:inherit;text-decoration:none}
    img{max-width:100%;display:block}
    button,input,select,textarea{font:inherit}
    button{border:0}
    ::selection{background:var(--rose);color:var(--plum)}
    .site-container{max-width:var(--container);margin:auto;padding:0 28px}
    .section{padding:var(--space) 0;position:relative}
    .section-kicker{
      display:flex;align-items:center;gap:10px;color:var(--wine);font-size:.78rem;
      font-weight:800;letter-spacing:.12em;text-transform:uppercase;margin-bottom:16px
    }
    .section-kicker:before{content:"";width:28px;height:1px;background:var(--coral)}
    h1,h2,h3,p{margin-top:0}
    h1,h2,h3{font-weight:800;letter-spacing:-.04em;line-height:1.22}
    h2{font-size:clamp(1.9rem,3.4vw,3.2rem);max-width:760px}
    .lead-copy{font-size:1.03rem;color:var(--muted);max-width:650px}
    .site-header{
      position:absolute;z-index:1040;top:0;left:0;width:100%;padding-top:18px;
      transition:padding .25s ease,background .25s ease;
    }
    .site-header.is-scrolled{
      position:fixed;padding-top:0;background:rgba(50,23,45,.96);
      box-shadow:0 8px 28px rgba(32,13,28,.2)
    }
    .nav-shell{
      min-height:66px;border:1px solid rgba(255,255,255,.2);border-radius:16px;
      background:rgba(38,19,34,.44);backdrop-filter:blur(18px);
      padding:7px 14px;box-shadow:0 10px 32px rgba(29,13,26,.12)
    }
    .is-scrolled .nav-shell{border-radius:0;border-color:transparent;background:transparent;box-shadow:none}
    .navbar-brand{
      color:#fff!important;font-weight:800;font-size:1rem;letter-spacing:-.03em;white-space:nowrap
    }
    .brand-dot{display:inline-block;width:9px;height:9px;background:var(--coral);border-radius:50%;margin-right:8px}
    .navbar-nav{gap:3px}
    .navbar-nav .nav-link{color:rgba(255,255,255,.8)!important;font-size:.9rem;padding:.6rem .78rem!important;border-radius:9px}
    .navbar-nav .nav-link:hover,.navbar-nav .nav-link.active{color:#fff!important;background:rgba(255,255,255,.11)}
    .nav-action{display:flex;align-items:center;gap:9px}
    .age-link{color:#fff;font-size:.79rem;font-weight:700;padding:9px 8px;white-space:nowrap}
    .age-link:hover{color:var(--rose)}
    .navbar-toggler{border-color:rgba(255,255,255,.35);box-shadow:none!important}
    .navbar-toggler-icon{filter:invert(1)}
    .btn{
      border-radius:10px;padding:.72rem 1.15rem;font-weight:800;font-size:.9rem;
      transition:transform .2s ease,background .2s ease,border .2s ease,box-shadow .2s ease;
    }
    .btn:hover{transform:translateY(-2px)}
    .btn:active{transform:translateY(0)}
    .btn:focus-visible,input:focus-visible,select:focus-visible,.nav-link:focus-visible,a:focus-visible{
      outline:3px solid rgba(188,98,93,.45);outline-offset:3px
    }
    .btn-primary{background:var(--coral);border-color:var(--coral);color:#fff}
    .btn-primary:hover,.btn-primary:focus{background:#a74d4e;border-color:#a74d4e;box-shadow:0 9px 22px rgba(188,98,93,.27)}
    .btn-outline-light{border-color:rgba(255,255,255,.55);color:#fff}
    .btn-outline-light:hover{background:#fff;color:var(--plum);border-color:#fff}
    .btn-outline-plum{border:1px solid var(--plum);color:var(--plum);background:transparent}
    .btn-outline-plum:hover{background:var(--plum);color:#fff}
    .hero{
      min-height:795px;padding:150px 0 80px;position:relative;overflow:hidden;color:#fff;
      background:radial-gradient(circle at 74% 19%,rgba(188,98,93,.46),transparent 25%),
      radial-gradient(circle at 92% 85%,rgba(125,56,83,.66),transparent 25%),
      linear-gradient(128deg,#281124 0%,#4d203e 52%,#30162e 100%);
    }
    .hero:before{
      content:"";position:absolute;inset:0;opacity:.25;
      background-image:linear-gradient(90deg,rgba(255,255,255,.1) 1px,transparent 1px),linear-gradient(rgba(255,255,255,.08) 1px,transparent 1px);
      background-size:72px 72px;mask-image:linear-gradient(to bottom,#000,transparent)
    }
    .hero .container{position:relative;z-index:1}
    .hero-grid{display:grid;grid-template-columns:6.2fr 5.8fr;gap:42px;align-items:center}
    .hero h1{font-size:clamp(2.55rem,5.3vw,5.3rem);max-width:720px;margin-bottom:22px}
    .hero-copy{font-size:1.06rem;max-width:620px;color:rgba(255,255,255,.78);margin-bottom:28px}
    .hero-points{display:flex;flex-wrap:wrap;gap:9px;margin:0 0 28px;padding:0;list-style:none}
    .hero-points li{font-size:.84rem;padding:7px 11px;border:1px solid rgba(255,255,255,.2);background:rgba(255,255,255,.08);border-radius:50px}
    .hero-points li:before{content:"✓";color:#f5c9bb;font-weight:900;margin-right:6px}
    .trust-strip{margin-top:34px;display:flex;gap:22px;flex-wrap:wrap;border-top:1px solid rgba(255,255,255,.2);padding-top:19px}
    .trust-strip span{font-size:.8rem;color:rgba(255,255,255,.72)}
    .trust-strip b{display:block;font-size:.9rem;color:#fff}
    .cover-stage{min-height:495px;position:relative}
    .cover-main,.cover-small,.cover-tall{
      position:absolute;overflow:hidden;border:1px solid rgba(255,255,255,.22);
      box-shadow:var(--shadow-lg);background:#5d294b;
    }
    .cover-main{right:26px;top:35px;width:68%;height:355px;border-radius:8px;background:linear-gradient(145deg,#b5635d,#5b2449 54%,#241326)}
    .cover-small{left:8px;top:0;width:45%;height:220px;border-radius:8px;background:linear-gradient(155deg,#e3c0ae,#9a4b5b 48%,#3e1d3b)}
    .cover-tall{right:0;bottom:0;width:38%;height:225px;border-radius:8px;background:linear-gradient(170deg,#32172d,#833d55 57%,#d1796b)}
    .cover-main:after,.cover-small:after,.cover-tall:after,.abstract-cover:after{
      content:"";position:absolute;inset:0;background:linear-gradient(180deg,transparent 38%,rgba(24,10,21,.76));
    }
    .cover-art{position:absolute;border:1px solid rgba(255,255,255,.3);border-radius:50%;opacity:.56}
    .cover-main .cover-art{width:220px;height:220px;left:20%;top:12%;box-shadow:34px 30px 0 rgba(255,230,210,.14)}
    .cover-small .cover-art{width:130px;height:130px;right:10%;bottom:-28px;background:rgba(255,245,231,.15)}
    .cover-tall .cover-art{height:145px;width:145px;left:-32px;top:12px;background:rgba(251,210,192,.16)}
    .cover-label{position:absolute;z-index:2;left:18px;bottom:16px;font-size:.76rem;font-weight:800;letter-spacing:.08em}
    .cover-label small{display:block;color:rgba(255,255,255,.72);font-weight:500;letter-spacing:0;margin-top:3px}
    .age-status{
      display:inline-flex;align-items:center;gap:9px;margin-top:31px;padding:9px 13px;
      border-radius:10px;border:1px solid rgba(255,255,255,.18);font-size:.78rem;color:rgba(255,255,255,.82)
    }
    .age-status i{width:8px;height:8px;border-radius:50%;background:#efb19c;display:block}
    .intro-panel{background:var(--paper);border:1px solid var(--line);border-radius:var(--radius);padding:32px;box-shadow:var(--shadow)}
    .intro-panel h3{font-size:1.3rem;margin-bottom:10px}.intro-panel p{color:var(--muted);margin-bottom:0}
    .mini-list{display:grid;grid-template-columns:repeat(3,1fr);gap:1px;background:var(--line);margin-top:25px;border:1px solid var(--line);border-radius:10px;overflow:hidden}
    .mini-list div{background:var(--paper);padding:17px 14px;font-size:.82rem;color:var(--muted)}
    .mini-list b{display:block;color:var(--plum);font-size:.98rem;margin-bottom:3px}
    .feature-layout{display:grid;grid-template-columns:7fr 5fr;gap:24px;margin-top:38px}
    .feature-large,.feature-side{border:1px solid var(--line);border-radius:var(--radius);overflow:hidden;background:var(--paper);transition:.25s ease}
    .feature-large:hover,.feature-side:hover,.content-card:hover{transform:translateY(-4px);box-shadow:var(--shadow);border-color:rgba(120,51,77,.35)}
    .feature-large{padding:35px;min-height:330px;background:linear-gradient(135deg,#fffdf9,#efe4db)}
    .feature-large .feature-visual{height:140px;margin-top:30px;border-radius:10px;background:linear-gradient(90deg,var(--plum) 0 26%,#a8525e 26% 58%,#d8a89e 58%);position:relative;overflow:hidden}
    .feature-visual:after{content:"";position:absolute;left:12%;right:9%;top:38%;height:2px;background:rgba(255,255,255,.72);box-shadow:116px 23px 0 rgba(255,255,255,.53),260px -18px 0 rgba(255,255,255,.55)}
    .feature-side{display:grid;grid-template-rows:1fr 1fr}
    .feature-side article{padding:25px;border-bottom:1px solid var(--line)}
    .feature-side article:last-child{border-bottom:0;background:#f4e5df}
    .feature-side h3,.feature-large h3{font-size:1.35rem}.feature-side p,.feature-large p{font-size:.9rem;color:var(--muted)}
    .text-link{font-size:.86rem;font-weight:800;color:var(--wine);display:inline-flex;gap:7px;align-items:center}
    .text-link:hover{color:var(--coral)}.text-link:after{content:"→";transition:.2s}.text-link:hover:after{transform:translateX(4px)}
    .broadcast{background:var(--plum);color:#fff;overflow:hidden}
    .broadcast:before{content:"";position:absolute;width:440px;height:440px;border:1px solid rgba(255,255,255,.13);border-radius:50%;right:6%;top:-210px;box-shadow:0 0 0 55px rgba(255,255,255,.035),0 0 0 112px rgba(255,255,255,.025)}
    .broadcast-grid{position:relative;display:grid;grid-template-columns:5fr 7fr;gap:48px;align-items:center}
    .broadcast .lead-copy{color:rgba(255,255,255,.7)}
    .schedule-box{border-left:1px solid rgba(255,255,255,.2);padding-left:34px}
    .schedule-row{display:grid;grid-template-columns:100px 1fr auto;gap:16px;align-items:center;padding:15px 0;border-bottom:1px solid rgba(255,255,255,.15)}
    .schedule-row:last-child{border:0}.schedule-row time{color:#f1c3b8;font-weight:800;font-size:.85rem}.schedule-row p{margin:0;font-size:.92rem}.status-tag{font-size:.71rem;padding:4px 8px;border:1px solid rgba(255,255,255,.28);border-radius:40px;color:#fff}
    .scene-track{display:grid;grid-template-columns:1.2fr 1fr 1fr 1.2fr;gap:16px;margin-top:36px}
    .scene-card{min-height:260px;padding:23px;position:relative;border-radius:var(--radius-sm);overflow:hidden;color:#fff;display:flex;flex-direction:column;justify-content:flex-end}
    .scene-card:nth-child(1){background:linear-gradient(155deg,#4b203c,#b65e5c)}
    .scene-card:nth-child(2){background:linear-gradient(155deg,#ad615f,#ead1bc);color:var(--plum)}
    .scene-card:nth-child(3){background:linear-gradient(155deg,#52344f,#9c5871)}
    .scene-card:nth-child(4){background:linear-gradient(155deg,#2d172b,#70415c)}
    .scene-number{position:absolute;top:17px;left:20px;font-size:.78rem;font-weight:800;opacity:.7}
    .scene-card:after{content:"";position:absolute;width:155px;height:155px;border:1px solid currentColor;border-radius:50%;right:-48px;top:-52px;opacity:.3}
    .scene-card>*{position:relative;z-index:1}.scene-card h3{font-size:1.2rem;margin-bottom:7px}.scene-card p{font-size:.83rem;margin:0;opacity:.8}
    .content-grid{display:grid;grid-template-columns:1.42fr .8fr .8fr;gap:18px;margin-top:38px}
    .content-card{position:relative;min-height:225px;border-radius:12px;overflow:hidden;color:#fff;transition:.25s;background:var(--plum)}
    .content-card:first-child{grid-row:span 2;min-height:470px;background:linear-gradient(145deg,#42203a,#a34e59 60%,#d4a18f)}
    .content-card:nth-child(2){background:linear-gradient(145deg,#bb7668,#57304d)}
    .content-card:nth-child(3){background:linear-gradient(145deg,#e1b7a5,#905064)}
    .content-card:nth-child(4){background:linear-gradient(145deg,#502342,#79394e)}
    .content-card:nth-child(5){background:linear-gradient(145deg,#93495b,#d9967e)}
    .content-card:before{content:"";position:absolute;width:140px;height:140px;border:1px solid rgba(255,255,255,.3);border-radius:50%;left:18%;top:14%;box-shadow:42px 38px 0 rgba(255,255,255,.09)}
    .content-card:after{content:"";position:absolute;inset:0;background:linear-gradient(180deg,transparent 30%,rgba(31,14,28,.85))}
    .content-meta{position:absolute;z-index:1;bottom:0;padding:20px;width:100%}.content-meta h3{font-size:1.15rem;margin:7px 0}.content-meta p{font-size:.77rem;margin:0;color:rgba(255,255,255,.75)}
    .badge-soft{display:inline-block;font-size:.7rem;font-weight:800;padding:4px 8px;border-radius:30px;background:rgba(255,255,255,.16);border:1px solid rgba(255,255,255,.25)}
    .info-price{background:#eee3db}
    .access-grid{display:grid;grid-template-columns:1.35fr .8fr .8fr;gap:18px;margin-top:36px}
    .access-main{padding:34px;background:var(--plum);color:#fff;border-radius:var(--radius)}
    .access-main p{color:rgba(255,255,255,.72);font-size:.92rem}.access-main ul{list-style:none;padding:0;margin:23px 0}.access-main li{padding:7px 0;border-bottom:1px solid rgba(255,255,255,.14);font-size:.86rem}.access-main li:before{content:"✓";color:#f1b5a5;margin-right:10px;font-weight:800}
    .access-note{padding:28px;background:var(--paper);border:1px solid var(--line);border-radius:var(--radius)}
    .access-note h3{font-size:1.15rem}.access-note p{font-size:.86rem;color:var(--muted)}.access-note .icon-round{width:42px;height:42px;display:grid;place-items:center;background:#f0dbd4;color:var(--wine);border-radius:50%;font-weight:900;margin-bottom:21px}
    .news-layout{display:grid;grid-template-columns:7fr 5fr;gap:25px;margin-top:36px}
    .news-list{border-top:1px solid var(--line)}
    .news-item{display:grid;grid-template-columns:92px 1fr auto;gap:18px;align-items:center;padding:20px 0;border-bottom:1px solid var(--line)}
    .news-date{font-size:.75rem;color:var(--muted)}.news-item h3{font-size:1.02rem;margin:0 0 3px}.news-item p{font-size:.82rem;color:var(--muted);margin:0}
    .news-aside{padding:29px;background:#f0dcd3;border-radius:var(--radius);position:relative;overflow:hidden}.news-aside:after{content:"";position:absolute;width:220px;height:220px;border-radius:50%;border:1px solid rgba(120,51,77,.2);right:-65px;bottom:-80px}
    .news-aside>*{position:relative;z-index:1}.news-aside h3{font-size:1.5rem}.news-aside p{font-size:.88rem;color:#6c4a55}
    .subscribe{padding:0}.subscribe-box{background:linear-gradient(110deg,#572541,#923f52);padding:48px;border-radius:var(--radius);color:#fff;display:grid;grid-template-columns:1.15fr .85fr;gap:30px;align-items:center}
    .subscribe-box p{color:rgba(255,255,255,.75);font-size:.92rem;margin:0}.subscribe-form{display:flex;gap:10px}.subscribe-form input{flex:1;min-width:0;border:1px solid rgba(255,255,255,.35);background:rgba(255,255,255,.1);border-radius:9px;padding:12px;color:#fff}.subscribe-form input::placeholder{color:rgba(255,255,255,.67)}
    .form-feedback{font-size:.78rem;color:rgba(255,255,255,.7);margin-top:10px}.form-feedback.error{color:#ffd4c8}
    .faq-wrap{display:grid;grid-template-columns:4fr 8fr;gap:50px}
    .accordion-item{border:0;border-bottom:1px solid var(--line);background:transparent}
    .accordion-button{background:transparent!important;color:var(--ink)!important;padding:20px 2px;font-weight:800;box-shadow:none!important}
    .accordion-button:not(.collapsed){color:var(--wine)!important}.accordion-button::after{filter:sepia(1) saturate(1.4)}
    .accordion-body{padding:0 4px 20px;color:var(--muted);font-size:.91rem}
    .cta-section{padding-top:0}.cta-band{position:relative;padding:58px 52px;border-radius:var(--radius);overflow:hidden;color:#fff;background:linear-gradient(110deg,#32172d,#683047 58%,#aa5b59)}
    .cta-band:before{content:"";position:absolute;width:430px;height:430px;border:1px solid rgba(255,255,255,.2);border-radius:50%;right:-100px;top:-210px;box-shadow:0 0 0 50px rgba(255,255,255,.035)}
    .cta-band>*{position:relative;z-index:1}.cta-band h2{max-width:650px}.cta-band p{max-width:600px;color:rgba(255,255,255,.74)}
    footer{background:var(--plum);color:#fff;padding:62px 0 26px;margin-top:40px}
    .footer-grid{display:grid;grid-template-columns:1.25fr 1fr 1fr;gap:42px}.footer-brand{font-size:1.28rem;font-weight:800;margin-bottom:13px}.footer-copy{font-size:.84rem;color:rgba(255,255,255,.62);max-width:360px}
    .footer-title{font-size:.79rem;color:#f0bdb1;letter-spacing:.1em;font-weight:800;margin-bottom:13px}.footer-links{display:flex;flex-direction:column;gap:8px}.footer-links a{font-size:.85rem;color:rgba(255,255,255,.75)}.footer-links a:hover{color:#fff}
    .footer-bottom{margin-top:45px;padding-top:18px;border-top:1px solid rgba(255,255,255,.15);display:flex;justify-content:space-between;gap:15px;color:rgba(255,255,255,.5);font-size:.75rem}
    .modal-content{border:0;border-radius:16px;overflow:hidden;background:var(--paper);box-shadow:var(--shadow-lg)}.modal-header{border-bottom:1px solid var(--line)}.modal-title{font-weight:800}.modal-body{color:var(--muted)}.modal-footer{border-top:1px solid var(--line)}
    .empty-state{display:none;padding:22px;border:1px dashed var(--line);border-radius:12px;color:var(--muted);font-size:.88rem}
    @media(max-width:991.98px){
      .site-header{padding:10px 12px}.nav-shell{border-radius:13px}.navbar-collapse{margin-top:10px;padding:12px;background:#291426;border-radius:10px}.nav-action{margin-top:8px;flex-wrap:wrap}.hero{min-height:auto;padding:135px 0 65px}.hero-grid,.broadcast-grid,.faq-wrap,.subscribe-box{grid-template-columns:1fr}.cover-stage{min-height:390px;max-width:590px;width:100%;margin:auto}.feature-layout,.news-layout{grid-template-columns:1fr}.access-grid{grid-template-columns:1fr 1fr}.access-main{grid-column:span 2}.faq-wrap{gap:18px}.schedule-box{border-left:0;padding-left:0}.scene-track{grid-template-columns:1fr 1fr}.footer-grid{grid-template-columns:1fr 1fr}
    }
    @media(max-width:767.98px){
      :root{--space:var(--space-mobile)}.site-container{padding:0 19px}.hero h1{font-size:2.55rem}.hero-copy{font-size:.97rem}.cover-stage{min-height:320px}.cover-main{height:250px;right:0}.cover-small{height:155px}.cover-tall{height:156px}.trust-strip{gap:13px}.mini-list{grid-template-columns:1fr}.feature-large{padding:26px}.scene-track{display:flex;overflow:auto;padding-bottom:5px}.scene-card{min-width:235px}.content-grid{grid-template-columns:1fr 1fr}.content-card:first-child{grid-column:span 2;grid-row:auto;min-height:330px}.access-grid{grid-template-columns:1fr}.access-main{grid-column:auto}.news-item{grid-template-columns:70px 1fr}.news-item .text-link{display:none}.subscribe-box{padding:35px 25px}.subscribe-form{flex-direction:column}.cta-band{padding:40px 27px}.footer-grid{grid-template-columns:1fr;gap:30px}.footer-bottom{display:block}.footer-bottom span{display:block;margin-bottom:7px}
    }
    @media(max-width:520px){
      .navbar-brand{font-size:.87rem}.age-link{display:none}.hero{padding-top:118px}.hero h1{font-size:2.15rem}.hero .btn{width:100%;margin:4px 0}.cover-stage{min-height:270px}.cover-main{width:70%;height:215px;top:25px}.cover-small{width:48%;height:127px}.cover-tall{width:38%;height:125px}.cover-label{left:11px;bottom:10px;font-size:.65rem}.content-grid{grid-template-columns:1fr}.content-card:first-child{grid-column:auto;min-height:270px}.content-card{min-height:205px}.schedule-row{grid-template-columns:72px 1fr}.schedule-row .status-tag{display:none}.news-item{gap:10px}.news-item h3{font-size:.92rem}.cta-band h2{font-size:1.85rem}
    }

/* roulang page: category1 */
:root{
 --plum:#32172d;--plum-2:#512340;--wine:#78334d;--coral:#bc625d;
 --rose:#e9c6bf;--ivory:#f7f3ed;--paper:#fffdfa;--sand:#e8ddd2;
 --ink:#261d23;--muted:#74676d;--line:rgba(50,23,45,.14);--focus:#bc625d;
 --radius:18px;--radius-sm:12px;--shadow:0 18px 48px rgba(49,23,43,.1);
 --shadow-lg:0 30px 70px rgba(42,18,36,.18);--container:1240px;
 --space:112px;--space-mobile:66px
}
*{box-sizing:border-box}
html{scroll-behavior:smooth}
body{margin:0;background:var(--ivory);color:var(--ink);font-family:"PingFang SC","Microsoft YaHei","Noto Sans CJK SC",Arial,sans-serif;line-height:1.7;letter-spacing:.01em;overflow-x:hidden}
h1,h2,h3,h4,p{margin-top:0}
h1,h2,h3,h4{font-weight:800;letter-spacing:-.045em}
a{color:inherit;text-decoration:none}
img{display:block;max-width:100%}
button,input,select{font:inherit}
button{border:0}
.site-container{max-width:var(--container);margin:auto;padding:0 28px}
.section{padding:var(--space) 0;position:relative}
.section-kicker{display:flex;align-items:center;gap:10px;color:var(--wine);font-size:.78rem;font-weight:800;letter-spacing:.12em;margin-bottom:16px}
.section-kicker:before{content:"";width:28px;height:1px;background:var(--coral)}
.lead-copy{max-width:690px;color:var(--muted);font-size:1.02rem}
.site-header{position:absolute;z-index:1040;top:0;left:0;width:100%;padding-top:18px;transition:padding .25s,background .25s}
.site-header.is-scrolled{position:fixed;padding-top:0;background:rgba(50,23,45,.97);box-shadow:0 8px 28px rgba(32,13,28,.2)}
.nav-shell{min-height:66px;border:1px solid rgba(255,255,255,.2);border-radius:16px;background:rgba(38,19,34,.44);backdrop-filter:blur(18px);padding:7px 14px;box-shadow:0 10px 32px rgba(29,13,26,.12)}
.is-scrolled .nav-shell{border-radius:0;border-color:transparent;background:transparent;box-shadow:none}
.navbar-brand{color:#fff!important;font-weight:800;font-size:1rem;letter-spacing:-.03em;white-space:nowrap}
.brand-dot{display:inline-block;width:9px;height:9px;background:var(--coral);border-radius:50%;margin-right:8px}
.navbar-nav{gap:3px}
.navbar-nav .nav-link{color:rgba(255,255,255,.8)!important;font-size:.9rem;padding:.6rem .78rem!important;border-radius:9px}
.navbar-nav .nav-link:hover,.navbar-nav .nav-link.active{color:#fff!important;background:rgba(255,255,255,.11)}
.nav-action{display:flex;align-items:center;gap:9px}
.age-link{color:rgba(255,255,255,.82);font-size:.82rem;padding:8px 5px;cursor:pointer}
.age-link:hover{color:#fff}
.navbar-toggler{border-color:rgba(255,255,255,.35);box-shadow:none!important}
.navbar-toggler-icon{filter:invert(1)}
.btn{border-radius:10px;padding:.72rem 1.15rem;font-weight:800;font-size:.9rem;transition:transform .2s,background .2s,border .2s,box-shadow .2s}
.btn:hover{transform:translateY(-2px)}
.btn:active{transform:translateY(0)}
.btn-primary{background:var(--coral);border-color:var(--coral);color:#fff}
.btn-primary:hover,.btn-primary:focus{background:#a74d4e;border-color:#a74d4e;box-shadow:0 9px 22px rgba(188,98,93,.27)}
.btn-outline-light{border-color:rgba(255,255,255,.55);color:#fff}
.btn-outline-light:hover{background:#fff;color:var(--plum);border-color:#fff}
.btn-outline-plum{border:1px solid var(--plum);color:var(--plum);background:transparent}
.btn-outline-plum:hover{background:var(--plum);color:#fff}
.btn:focus-visible,.nav-link:focus-visible,a:focus-visible,input:focus-visible,select:focus-visible{outline:3px solid rgba(188,98,93,.45);outline-offset:3px}
.page-hero{padding:158px 0 72px;color:#fff;background:radial-gradient(circle at 78% 22%,rgba(188,98,93,.45),transparent 27%),linear-gradient(125deg,#291326,#552540 58%,#32172d);position:relative;overflow:hidden}
.page-hero:before{content:"";position:absolute;inset:0;opacity:.2;background-image:linear-gradient(90deg,rgba(255,255,255,.12) 1px,transparent 1px),linear-gradient(rgba(255,255,255,.1) 1px,transparent 1px);background-size:68px 68px}
.page-hero .site-container{position:relative;z-index:1}
.breadcrumb{--bs-breadcrumb-divider-color:rgba(255,255,255,.45);font-size:.82rem;color:rgba(255,255,255,.66);margin-bottom:34px}
.breadcrumb a{color:#fff}
.hero-inner{display:grid;grid-template-columns:7fr 5fr;gap:54px;align-items:center}
.page-hero h1{font-size:clamp(2.35rem,4.8vw,4.7rem);line-height:1.12;max-width:720px;margin-bottom:20px}
.page-hero p{color:rgba(255,255,255,.76);max-width:650px;margin-bottom:24px}
.hero-meta{display:flex;gap:10px;flex-wrap:wrap}
.hero-meta span,.tag{border:1px solid rgba(255,255,255,.25);background:rgba(255,255,255,.09);border-radius:50px;padding:6px 11px;font-size:.8rem}
.abstract-cover{height:300px;border-radius:10px;border:1px solid rgba(255,255,255,.25);position:relative;overflow:hidden;background:linear-gradient(140deg,#d28678,#713553 45%,#291327);box-shadow:var(--shadow-lg)}
.abstract-cover:before{content:"";position:absolute;width:220px;height:220px;border-radius:50%;background:rgba(255,224,204,.34);left:17%;top:12%;filter:blur(1px)}
.abstract-cover:after{background:linear-gradient(180deg,transparent 25%,rgba(25,9,20,.78))}
.cover-caption{position:absolute;z-index:2;left:25px;right:25px;bottom:20px;color:#fff}
.cover-caption small{display:block;color:#f2c9c0;letter-spacing:.12em;margin-bottom:5px}
.cover-caption strong{font-size:1.45rem}
.filter-bar{display:flex;align-items:center;justify-content:space-between;gap:16px;margin:0 0 34px;padding:18px;border:1px solid var(--line);background:var(--paper);border-radius:var(--radius-sm);box-shadow:0 8px 28px rgba(49,23,43,.05)}
.search-box{display:flex;align-items:center;gap:8px;max-width:360px;border:1px solid var(--line);border-radius:10px;background:#fff;padding:4px 6px 4px 14px}
.search-box input{min-width:0;border:0;outline:0;background:transparent;color:var(--ink);padding:7px}
.search-box button{background:var(--plum);color:#fff;border-radius:8px;padding:7px 13px;cursor:pointer}
.sort-select{border:1px solid var(--line);border-radius:9px;padding:10px 34px 10px 12px;background:var(--paper);color:var(--ink)}
.content-layout{display:grid;grid-template-columns:4fr 8fr;gap:30px;align-items:start}
.filter-panel{position:sticky;top:88px;padding:25px;background:var(--plum);color:#fff;border-radius:var(--radius);box-shadow:var(--shadow)}
.filter-panel h2{font-size:1.35rem;margin-bottom:20px}
.filter-panel p{font-size:.84rem;color:rgba(255,255,255,.66)}
.filter-group{border-top:1px solid rgba(255,255,255,.15);padding-top:17px;margin-top:18px}
.filter-group label{display:block;color:rgba(255,255,255,.68);font-size:.78rem;margin-bottom:9px}
.filter-option{display:flex;gap:8px;align-items:center;margin:9px 0;font-size:.88rem;color:rgba(255,255,255,.9)}
.filter-option input{accent-color:var(--coral)}
.index-note{display:flex;justify-content:space-between;align-items:end;margin-bottom:20px}
.index-note h2{font-size:2rem;margin-bottom:3px}
.index-note p{color:var(--muted);font-size:.86rem;margin:0}
.content-grid{display:grid;grid-template-columns:repeat(6,1fr);gap:16px}
.content-card{grid-column:span 3;border:1px solid var(--line);border-radius:var(--radius-sm);background:var(--paper);overflow:hidden;transition:.25s ease}
.content-card.wide{grid-column:span 6;display:grid;grid-template-columns:1.1fr 1fr}
.content-card.tall .card-cover{height:260px}
.card-cover{height:190px;position:relative;overflow:hidden;background:linear-gradient(140deg,#b66b69,#622d50 55%,#281426)}
.card-cover:before{content:"";position:absolute;width:150px;height:150px;top:20%;left:25%;border-radius:50%;background:rgba(255,222,202,.3)}
.card-cover:after{content:"";position:absolute;inset:0;background:linear-gradient(180deg,transparent 38%,rgba(27,10,23,.75))}
.cover-a{background:linear-gradient(135deg,#d09b7b,#63314e)}
.cover-b{background:linear-gradient(135deg,#8e5471,#2b1935)}
.cover-c{background:linear-gradient(135deg,#d17768,#47223f)}
.cover-d{background:linear-gradient(135deg,#a87880,#35203b)}
.cover-e{background:linear-gradient(135deg,#c49a70,#6c3249)}
.card-status{position:absolute;z-index:2;left:13px;top:13px;color:#fff;background:rgba(43,17,38,.65);border:1px solid rgba(255,255,255,.25);padding:4px 8px;border-radius:50px;font-size:.72rem}
.card-body{padding:18px}
.card-label{color:var(--coral);font-weight:800;font-size:.73rem;letter-spacing:.08em}
.card-title{font-size:1.12rem;margin:5px 0 9px}
.card-meta{display:flex;flex-wrap:wrap;gap:8px;color:var(--muted);font-size:.78rem;margin-bottom:14px}
.card-meta span:before{content:"·";color:var(--coral);margin-right:5px}
.card-meta span:first-child:before{content:""}
.card-action{display:flex;justify-content:space-between;align-items:center;gap:10px}
.card-action a{font-size:.82rem;font-weight:800;color:var(--wine)}
.empty-state{display:none;text-align:center;padding:42px 20px;border:1px dashed var(--line);border-radius:var(--radius-sm);color:var(--muted);background:rgba(255,253,250,.65)}
.info-band{padding:24px 0;background:var(--sand)}
.info-layout{display:grid;grid-template-columns:5fr 7fr;gap:28px;align-items:center}
.info-layout h2{font-size:2.2rem;margin-bottom:10px}
.info-layout p{color:var(--muted);margin-bottom:0}
.info-points{display:grid;grid-template-columns:repeat(2,1fr);gap:12px}
.info-point{padding:18px;background:var(--paper);border:1px solid var(--line);border-radius:var(--radius-sm)}
.info-point b{display:block;color:var(--plum);margin-bottom:4px}
.info-point span{color:var(--muted);font-size:.84rem}
.faq-section{background:var(--paper)}
.faq-layout{display:grid;grid-template-columns:4fr 8fr;gap:60px}
.faq-layout h2{font-size:2.5rem}
.accordion-item{border:0;border-bottom:1px solid var(--line);background:transparent}
.accordion-button{padding:20px 4px;background:transparent;color:var(--ink);font-weight:800;box-shadow:none!important}
.accordion-button:not(.collapsed){background:transparent;color:var(--wine)}
.accordion-button:after{background-size:14px}
.accordion-body{padding:0 30px 20px 4px;color:var(--muted);font-size:.91rem}
.cta-panel{margin:0 0 var(--space);padding:42px;border-radius:var(--radius);background:linear-gradient(115deg,var(--plum),var(--wine));color:#fff;display:flex;justify-content:space-between;align-items:center;gap:26px;overflow:hidden;position:relative}
.cta-panel:after{content:"";position:absolute;width:260px;height:260px;right:8%;top:-90px;border-radius:50%;border:1px solid rgba(255,255,255,.16);box-shadow:0 0 0 25px rgba(255,255,255,.04),0 0 0 50px rgba(255,255,255,.03)}
.cta-panel h2{font-size:2rem;margin-bottom:8px;position:relative;z-index:1}
.cta-panel p{color:rgba(255,255,255,.72);margin:0;position:relative;z-index:1}
.cta-panel .btn{position:relative;z-index:1;white-space:nowrap}
footer{padding:60px 0 24px;background:var(--plum);color:#fff}
.footer-grid{display:grid;grid-template-columns:1.5fr 1fr 1fr;gap:60px}
.footer-brand{font-weight:800;font-size:1.05rem;margin-bottom:13px}
.footer-copy{color:rgba(255,255,255,.62);font-size:.85rem;max-width:360px}
.footer-title{font-weight:800;margin-bottom:15px}
.footer-links{display:grid;gap:8px;color:rgba(255,255,255,.72);font-size:.85rem}
.footer-links a:hover,.footer-links button:hover{color:#fff!important}
.footer-bottom{border-top:1px solid rgba(255,255,255,.14);margin-top:38px;padding-top:18px;display:flex;justify-content:space-between;gap:20px;color:rgba(255,255,255,.48);font-size:.76rem}
.modal-content{border:0;border-radius:var(--radius);overflow:hidden}
.modal-header{background:var(--plum);color:#fff;border:0}
.modal-body{background:var(--paper);color:var(--muted)}
.modal-footer{background:var(--paper);border:0}
@media(max-width:991px){
 :root{--space:80px}.hero-inner,.content-layout,.info-layout,.faq-layout{grid-template-columns:1fr}
 .page-hero{padding-top:135px}.abstract-cover{height:240px}.filter-panel{position:static}
 .nav-action{padding:12px 0;justify-content:flex-start}.navbar-collapse{background:rgba(38,19,34,.96);padding:10px 14px;border-radius:12px}
 .content-grid{grid-template-columns:repeat(2,1fr)}.content-card,.content-card.wide{grid-column:span 1;display:block}
 .footer-grid{grid-template-columns:1fr 1fr;gap:35px}
}
@media(max-width:575px){
 .site-container{padding:0 18px}.section{padding:var(--space-mobile) 0}
 .page-hero h1{font-size:2.45rem}.hero-meta span{font-size:.74rem}
 .filter-bar{align-items:stretch;flex-direction:column}.search-box{max-width:none}
 .content-grid{grid-template-columns:1fr}.content-card,.content-card.wide{grid-column:span 1}
 .content-card.tall .card-cover,.card-cover{height:210px}
 .info-points{grid-template-columns:1fr}.index-note{align-items:start;flex-direction:column;gap:5px}
 .footer-grid{grid-template-columns:1fr;gap:28px}.footer-bottom{align-items:flex-start;flex-direction:column}
 .cta-panel{align-items:flex-start;flex-direction:column;padding:30px 24px}.cta-panel h2{font-size:1.65rem}
 .navbar-brand{font-size:.88rem}.nav-shell{border-radius:12px}
}