/* roulang page: index */
:root{--plum:#3e1c3e;--plum2:#52204d;--rose:#a64d72;--peach:#e69a76;--sand:#f8f3ee;--paper:#fffdfc;--ink:#2b2028;--muted:#766872;--line:#eadadf;--olive:#71806c;--shadow:0 16px 40px rgba(72,35,57,.10);--shadow-up:0 22px 48px rgba(72,35,57,.17);--radius:26px}
*{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",sans-serif;line-height:1.75}a{text-decoration:none;color:inherit}button{font:inherit;cursor:pointer;border:0}button:focus-visible,a:focus-visible{outline:2px solid var(--peach);outline-offset:3px}.texture{position:relative;overflow:hidden}.texture:before{content:"";position:absolute;inset:0;opacity:.055;pointer-events:none;background-image:radial-gradient(circle at 14% 18%,#fff 0 2px,transparent 3px),radial-gradient(circle at 82% 27%,#fff 0 1px,transparent 2px),repeating-radial-gradient(ellipse at 80% 65%,transparent 0 16px,#fff 17px 18px,transparent 19px 33px)}
.sidebar{position:fixed;z-index:50;left:0;top:0;width:92px;height:100vh;padding:18px 12px;background:linear-gradient(180deg,#351631 0%,#52204d 53%,#6c315d 100%);color:#fff;transition:width .28s ease;box-shadow:12px 0 38px rgba(49,20,45,.10)}.sidebar:hover{width:218px}.side-brand{display:flex;align-items:center;gap:11px;min-height:58px;padding:6px 9px;overflow:hidden}.brand-mark{flex:none;width:40px;height:40px;display:grid;place-items:center;border-radius:14px;background:linear-gradient(135deg,#efad83,#c96380);font-size:14px;font-weight:900;letter-spacing:-1px;color:var(--plum);box-shadow:inset 0 1px rgba(255,255,255,.5)}.brand-name{white-space:nowrap;font-weight:800;font-size:14px;letter-spacing:.03em;opacity:0;transition:opacity .18s}.sidebar:hover .brand-name{opacity:1}.nav-group{margin-top:28px;display:grid;gap:8px}.side-link{height:48px;display:flex;align-items:center;gap:14px;padding:0 12px;border-radius:14px;white-space:nowrap;color:#f6dfe8;transition:.2s}.side-link svg{width:21px;height:21px;flex:none;stroke:currentColor}.side-link span{opacity:0;transition:opacity .18s;font-size:14px;font-weight:600}.sidebar:hover .side-link span{opacity:1}.side-link:hover{background:rgba(255,255,255,.12);color:#fff}.side-link.active{background:linear-gradient(100deg,#f6c7ad,#ef9f91);color:var(--plum);font-weight:800;box-shadow:0 8px 22px rgba(19,5,19,.17)}.side-link.active:before{content:"";width:5px;height:5px;border-radius:50%;background:var(--plum);position:absolute}.side-bottom{position:absolute;bottom:18px;left:12px;right:12px;padding-top:15px;border-top:1px solid rgba(255,255,255,.18);overflow:hidden}.side-mini{display:block;padding:6px 10px;white-space:nowrap;font-size:11px;color:#ead6e1;opacity:.9}.age-side{margin:8px 8px 0;padding:6px 8px;border:1px solid rgba(255,255,255,.23);border-radius:9px;color:#ffd8c3;font-size:10px;white-space:nowrap}
.page{margin-left:92px;min-height:100vh}.container{max-width:1320px;margin:0 auto;padding:0 38px}.statusbar{display:flex;align-items:center;justify-content:space-between;padding:25px 0 14px;font-size:13px;color:var(--muted)}.crumbs{display:flex;gap:8px;align-items:center}.update{border:1px solid #e8d0d5;background:#fff9f5;padding:5px 10px;border-radius:10px;font-size:12px}.age-inline{color:var(--plum);font-weight:700;border-bottom:1px dashed var(--rose)}
.hero{min-height:518px;padding:42px 48px;border-radius:34px;background:linear-gradient(122deg,#421a40 0%,#6e2d59 42%,#a64d72 69%,#e69a76 100%);color:#fff;display:grid;grid-template-columns:1.04fr .96fr;gap:38px;align-items:center;box-shadow:var(--shadow);isolation:isolate}.hero>*{position:relative;z-index:1}.hero-kicker,.eyebrow{display:inline-flex;align-items:center;gap:8px;padding:6px 11px;border-radius:9px;background:rgba(255,255,255,.16);font-size:12px;font-weight:700;letter-spacing:.06em}.hero h1{margin:17px 0 16px;max-width:650px;font-size:clamp(38px,4vw,56px);line-height:1.16;letter-spacing:-.045em;font-weight:850}.hero-text{max-width:590px;margin:0;color:#f9e8ec;font-size:16px}.hero-actions{display:flex;gap:12px;flex-wrap:wrap;margin-top:25px}.btn{min-height:46px;display:inline-flex;align-items:center;justify-content:center;gap:9px;padding:12px 18px;border-radius:14px;font-size:14px;font-weight:800;transition:transform .2s,box-shadow .2s,background .2s}.btn:hover{transform:translateY(-2px);box-shadow:0 12px 24px rgba(38,13,33,.2)}.btn-light{background:#fff9f4;color:var(--plum)}.btn-line{border:1px solid rgba(255,255,255,.6);color:#fff;background:rgba(255,255,255,.08)}.btn-primary{background:linear-gradient(110deg,var(--plum),var(--rose));color:#fff;box-shadow:0 9px 19px rgba(62,28,62,.18)}.notice{margin-top:16px;font-size:12px;color:#f6dce3}.badge-row{display:flex;gap:10px;flex-wrap:wrap;margin-top:28px}.data-badge{min-width:108px;padding:10px 13px;background:rgba(255,253,252,.92);color:var(--ink);border-radius:16px;box-shadow:0 10px 20px rgba(55,20,47,.13)}.data-badge b{display:block;font-size:27px;line-height:1.1;font-weight:900;color:var(--plum)}.data-badge small{font-size:11px;color:var(--muted)}.index-board{padding:22px;border:1px solid rgba(255,255,255,.27);border-radius:28px;background:rgba(44,14,42,.16);backdrop-filter:blur(2px)}.board-head{display:flex;align-items:center;justify-content:space-between;margin-bottom:16px;font-size:13px;font-weight:800}.corner-sticker{padding:6px 10px;border-radius:10px;background:#f9d1a7;color:var(--plum);font-size:11px;font-weight:900;transform:rotate(3deg)}.index-item{display:flex;align-items:center;gap:12px;margin:9px 0;padding:13px;border-radius:17px;background:rgba(255,255,255,.13);border:1px solid rgba(255,255,255,.14)}.index-num{display:grid;place-items:center;width:32px;height:32px;border-radius:10px;background:#f8c9aa;color:var(--plum);font-size:12px;font-weight:900}.index-lines{flex:1}.index-lines b{display:block;font-size:14px}.index-lines i{display:block;width:72%;height:5px;margin-top:6px;border-radius:6px;background:rgba(255,255,255,.32)}.index-dot{width:8px;height:8px;border-radius:50%;background:#f4b786}.section{padding:88px 0}.section-heading{max-width:720px;margin-bottom:30px}.section-heading h2{margin:0 0 10px;font-size:clamp(27px,3vw,38px);line-height:1.24;letter-spacing:-.035em;font-weight:850}.section-heading p{margin:0;color:var(--muted);font-size:15px}.chip-row{display:flex;gap:9px;flex-wrap:wrap;margin-bottom:22px}.chip{padding:7px 12px;border:1px solid #e7d8d9;border-radius:10px;background:var(--paper);font-size:12px;color:var(--muted);transition:.2s}.chip:hover,.chip.active{background:#f7d5c5;border-color:#e9b19b;color:var(--plum);font-weight:800}
.solution-grid{display:grid;grid-template-columns:1.35fr .8fr .8fr;grid-template-rows:auto auto;gap:18px}.feature-card{position:relative;overflow:hidden;padding:25px;border:1px solid var(--line);border-radius:25px;background:var(--paper);box-shadow:0 8px 23px rgba(72,35,57,.06);transition:.25s}.feature-card:hover{transform:translateY(-4px);box-shadow:var(--shadow-up);border-color:#d9a7b7}.feature-card:hover .arrow{transform:translateX(4px)}.feature-card.wide{grid-row:span 2;min-height:386px;color:#fff;border:0;background:linear-gradient(145deg,#4a1e47,#78345f 57%,#b55a77)}.feature-card.wide:after{content:"999";position:absolute;right:-16px;bottom:-56px;color:rgba(255,255,255,.09);font-size:175px;font-weight:900;letter-spacing:-.12em}.card-top{position:relative;z-index:1;display:flex;align-items:center;justify-content:space-between}.tag{display:inline-block;padding:4px 9px;border-radius:8px;background:#f3e2e4;color:var(--rose);font-size:11px;font-weight:800}.wide .tag{background:rgba(255,255,255,.16);color:#fff0e9}.count{font-size:12px;font-weight:800;color:var(--olive)}.wide .count{color:#fed3b7}.feature-card h3{position:relative;z-index:1;margin:22px 0 9px;font-size:22px;line-height:1.35;font-weight:850}.feature-card p{position:relative;z-index:1;margin:0;color:var(--muted);font-size:14px;line-height:1.7}.wide p{color:#f6dce5;max-width:330px}.card-visual{position:absolute;right:21px;bottom:24px;width:132px;height:110px;border-radius:22px;background:linear-gradient(145deg,rgba(255,212,175,.82),rgba(255,255,255,.12));transform:rotate(-8deg);border:1px solid rgba(255,255,255,.32)}.card-visual:before,.card-visual:after{content:"";position:absolute;border-radius:14px;background:rgba(62,28,62,.35)}.card-visual:before{width:66px;height:8px;top:23px;left:21px}.card-visual:after{width:88px;height:8px;top:43px;left:21px}.arrow{position:absolute;z-index:2;right:22px;bottom:18px;font-size:22px;color:var(--rose);transition:.2s}.wide .arrow{color:#ffe1ca}.index-panel{padding:22px;border-radius:25px;background:#eee2dc;border:1px solid #e2d1ca}.index-panel h3{margin:0 0 10px;font-size:18px;font-weight:850}.mini-list{list-style:none;padding:0;margin:0}.mini-list li{display:flex;justify-content:space-between;padding:9px 0;border-bottom:1px solid #ddcbc7;font-size:13px}.mini-list li:last-child{border:0}.mini-list b{color:var(--plum)}
.result-band{background:#f0e8e1;border-top:1px solid #e9ddd5;border-bottom:1px solid #e7d8d0}.results-grid{display:grid;grid-template-columns:.9fr 1.1fr;gap:22px;align-items:stretch}.metrics{display:grid;grid-template-columns:1fr 1fr;gap:17px}.metric-card{padding:25px;border-radius:26px;background:var(--paper);box-shadow:0 8px 22px rgba(72,35,57,.07)}.metric-card.offset{transform:translateY(34px);background:linear-gradient(145deg,#573055,#7e415f);color:#fff}.metric-num{font-size:39px;line-height:1;font-weight:900;letter-spacing:-.06em;color:var(--rose)}.offset .metric-num{color:#f8c6a6}.metric-card p{margin:10px 0 13px;font-size:13px;color:var(--muted)}.offset p{color:#f1dce4}.meter{height:5px;border-radius:99px;background:#ead6d7;overflow:hidden}.meter i{display:block;height:100%;border-radius:99px;background:linear-gradient(90deg,var(--rose),var(--peach))}.progress-panel{padding:28px;border-radius:28px;background:#fffaf7;border:1px solid #e9d8d4}.progress-panel h3{margin:0 0 16px;font-size:21px;font-weight:850}.progress-item{display:grid;grid-template-columns:42px 1fr auto;gap:13px;align-items:center;padding:16px 0;border-bottom:1px solid var(--line)}.progress-item:last-child{border:0}.step-num{font-weight:900;color:var(--rose);font-size:17px}.progress-item b{display:block;font-size:14px}.progress-item span{display:block;font-size:12px;color:var(--muted)}.status{font-size:11px;color:var(--olive);font-weight:800;background:#e4eadf;border-radius:8px;padding:4px 7px}
.feedback-strip{display:flex;gap:17px;overflow-x:auto;padding:5px 3px 17px;scroll-snap-type:x mandatory}.feedback-strip::-webkit-scrollbar{height:7px}.feedback-strip::-webkit-scrollbar-thumb{background:#d9c3ca;border-radius:8px}.quote{min-width:330px;max-width:390px;padding:23px;border-radius:23px;border:1px solid #eadce0;background:var(--paper);box-shadow:0 9px 22px rgba(72,35,57,.06);scroll-snap-align:start}.quote-head{display:flex;align-items:center;gap:10px}.avatar{width:39px;height:39px;border-radius:14px;display:grid;place-items:center;background:linear-gradient(135deg,#e8b08c,#b25979);color:#fff;font-size:13px;font-weight:900}.quote-head b{display:block;font-size:14px}.quote-head span{display:block;font-size:11px;color:var(--muted)}.quote p{margin:16px 0;font-size:14px;color:#4d3b47}.quote .tag{background:#e7ecdf;color:var(--olive)}
.news-layout{display:grid;grid-template-columns:1.25fr .75fr;gap:20px}.news-box,.aside-note{padding:25px;border-radius:25px;background:#fffdfc;border:1px solid var(--line)}.news-list{list-style:none;margin:15px 0 0;padding:0}.news-list li{display:grid;grid-template-columns:92px 1fr 20px;gap:13px;align-items:center;padding:15px 0;border-bottom:1px solid #eee0e1;transition:.2s}.news-list li:hover{padding-left:5px}.news-list li:last-child{border-bottom:0}.news-list time{font-size:12px;color:var(--rose);font-weight:800}.news-list b{font-size:14px}.news-list span{color:var(--rose);font-size:18px}.aside-note{background:linear-gradient(145deg,#f5d7cb,#fff9f4)}.aside-note h3{margin:0 0 8px;font-size:20px}.aside-note p{font-size:14px;color:#634653}.check-list{padding:0;margin:16px 0;list-style:none}.check-list li{padding:8px 0;font-size:13px}.check-list li:before{content:"✓";margin-right:8px;color:var(--olive);font-weight:900}
.faq-wrap{max-width:900px}.faq-item{margin-bottom:11px;border:1px solid #e6d7d9;border-radius:17px;background:var(--paper);overflow:hidden}.faq-q{width:100%;padding:18px 20px;display:flex;align-items:center;justify-content:space-between;background:none;text-align:left;color:var(--ink);font-size:15px;font-weight:800}.faq-q svg{width:19px;transition:transform .22s}.faq-a{display:grid;grid-template-rows:0fr;transition:grid-template-rows .22s}.faq-a>div{overflow:hidden}.faq-a p{margin:0;padding:0 20px 18px;color:var(--muted);font-size:14px}.faq-item.open{border-color:#ca8b91;background:#fff5ed}.faq-item.open .faq-a{grid-template-rows:1fr}.faq-item.open svg{transform:rotate(45deg)}
.cta{padding:38px 42px;border-radius:33px;background:linear-gradient(117deg,#482044 0%,#85395f 45%,#d47676 74%,#f0ad7f 100%);color:#fff;display:grid;grid-template-columns:1.1fr .9fr;gap:28px;align-items:center;box-shadow:var(--shadow);position:relative;overflow:hidden}.cta:after{content:"";position:absolute;width:360px;height:360px;border:45px solid rgba(255,255,255,.1);border-radius:50%;right:-105px;top:-160px}.cta>*{position:relative;z-index:1}.cta h2{margin:10px 0;font-size:34px;line-height:1.25;font-weight:850}.cta p{margin:0;max-width:580px;color:#fae3e5;font-size:15px}.steps{display:grid;gap:10px}.cta-step{display:flex;gap:13px;align-items:center;padding:12px 14px;border-radius:16px;background:rgba(255,255,255,.15);border:1px solid rgba(255,255,255,.18)}.cta-step b{font-size:19px;color:#ffd4b7}.cta-step span{font-size:13px;font-weight:700}.footer{margin-top:86px;padding:44px 0 28px;background:#291427;color:#e9d7e0;border-top:3px solid #ba6178}.footer-grid{display:grid;grid-template-columns:1.2fr .8fr .8fr;gap:28px}.footer-brand{font-size:19px;font-weight:900}.footer p,.footer a{font-size:13px;color:#cfb8c5}.footer-links{display:grid;gap:8px}.footer a:hover{color:#ffd0b6}.copyright{margin-top:31px;padding-top:17px;border-top:1px solid rgba(255,255,255,.13);font-size:12px;color:#bda4b1}.mobilebar{display:none}.drawer{display:none}
@media(max-width:1279px){.sidebar{width:76px}.page{margin-left:76px}.sidebar:hover{width:76px}.sidebar:hover .brand-name,.sidebar:hover .side-link span{opacity:0}.container{padding:0 28px}.side-link{justify-content:center;padding:0}.side-bottom{display:none}}
@media(max-width:767px){.sidebar{display:none}.page{margin:0;padding-top:64px}.container{padding:0 16px}.mobilebar{position:fixed;z-index:70;inset:0 0 auto 0;height:64px;padding:0 16px;display:flex;align-items:center;justify-content:space-between;background:rgba(255,253,252,.96);border-bottom:1px solid #eadbdd;backdrop-filter:blur(10px)}.mobile-logo{display:flex;align-items:center;gap:8px;font-size:14px;font-weight:900;color:var(--plum)}.mobile-logo .brand-mark{width:32px;height:32px;border-radius:11px;font-size:12px}.menu-btn{width:42px;height:42px;display:grid;place-items:center;border-radius:12px;background:#f2e2e3;color:var(--plum)}.drawer{position:fixed;z-index:90;inset:0 auto 0 0;width:min(82vw,310px);display:block;padding:17px;background:linear-gradient(180deg,#351631,#5a2652);color:#fff;transform:translateX(-105%);transition:transform .28s ease;box-shadow:20px 0 55px rgba(24,9,23,.25)}.drawer.open{transform:none}.drawer .brand-name,.drawer .side-link span{opacity:1}.drawer .side-link{padding:0 12px}.drawer .side-bottom{display:block}.close-btn{margin-left:auto;width:38px;height:38px;border-radius:12px;background:rgba(255,255,255,.12);color:white;font-size:22px}.statusbar{padding-top:17px}.age-inline{display:none}.hero{min-height:auto;padding:30px 23px;border-radius:24px;grid-template-columns:1fr;gap:24px}.hero h1{font-size:34px}.hero-text{font-size:14px}.index-board{padding:16px}.badge-row{gap:8px}.data-badge{min-width:91px;padding:9px}.data-badge b{font-size:23px}.section{padding:61px 0}.solution-grid,.results-grid,.news-layout,.cta{grid-template-columns:1fr}.feature-card.wide{grid-row:auto;min-height:300px}.feature-card{min-height:210px}.metrics{margin-bottom:18px}.metric-card.offset{transform:none}.cta{padding:29px 23px;border-radius:25px}.cta h2{font-size:28px}.footer{margin-top:62px}.footer-grid{grid-template-columns:1fr 1fr;gap:20px}.footer-grid>div:first-child{grid-column:1/-1}}
@media(max-width:520px){.statusbar .update{font-size:10px}.hero-actions .btn{width:100%}.metrics{grid-template-columns:1fr}.solution-grid{gap:13px}.section-heading h2{font-size:26px}.quote{min-width:286px}.news-list li{grid-template-columns:68px 1fr 16px;gap:8px}.cta .btn{width:100%}.footer-grid{grid-template-columns:1fr}.footer-grid>div:first-child{grid-column:auto}}
@media(prefers-reduced-motion:reduce){*,*:before,*:after{scroll-behavior:auto!important;transition:none!important;animation:none!important}}

/* roulang page: category1 */
:root{--plum:#3e1c3e;--plum2:#52204d;--rose:#a64d72;--peach:#e69a76;--sand:#f8f3ee;--paper:#fffdfc;--ink:#2b2028;--muted:#766872;--line:#eadadf;--olive:#71806c;--shadow:0 16px 40px rgba(72,35,57,.10);--shadow-up:0 22px 48px rgba(72,35,57,.17);--radius:26px}
*{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",sans-serif;line-height:1.75}a{text-decoration:none;color:inherit}button{font:inherit;cursor:pointer;border:0}button:focus-visible,a:focus-visible{outline:2px solid var(--peach);outline-offset:3px}
.sidebar{position:fixed;z-index:50;left:0;top:0;width:88px;height:100vh;padding:16px 12px;background:linear-gradient(180deg,#351532 0%,#54214f 58%,#743452 100%);color:#fff;display:flex;flex-direction:column;transition:width .25s ease;box-shadow:8px 0 25px rgba(50,21,47,.10)}.sidebar:hover{width:218px}.side-brand{display:flex;align-items:center;gap:11px;min-height:58px;padding:6px 9px;overflow:hidden}.brand-mark{flex:none;width:40px;height:40px;display:grid;place-items:center;border-radius:14px;background:linear-gradient(135deg,#efad83,#c96380);font-size:14px;font-weight:900;letter-spacing:-1px;color:var(--plum);box-shadow:inset 0 1px rgba(255,255,255,.5)}.brand-name{white-space:nowrap;font-weight:800;font-size:14px;letter-spacing:.03em;opacity:0;transition:opacity .18s}.sidebar:hover .brand-name{opacity:1}.nav-group{margin-top:28px;display:grid;gap:8px}.side-link{height:49px;display:flex;align-items:center;gap:15px;padding:0 12px;border-radius:14px;color:#eadde7;font-size:14px;font-weight:700;white-space:nowrap;overflow:hidden;transition:.2s}.side-link svg{width:23px;height:23px;flex:none;stroke:currentColor}.side-link span{opacity:0;transition:opacity .15s}.sidebar:hover .side-link span{opacity:1}.side-link:hover{background:rgba(255,255,255,.11);color:#fff}.side-link.active{background:linear-gradient(110deg,#f4c3a7,#eaa783);color:var(--plum);box-shadow:0 8px 20px rgba(25,7,23,.15)}.side-bottom{margin-top:auto;border-top:1px solid rgba(255,255,255,.16);padding:16px 8px 4px;display:grid;gap:9px;font-size:11px;color:#e8d8e5}.side-bottom a{white-space:nowrap;opacity:.85}.side-bottom a:hover{color:#fff}.age-dot{display:flex;gap:7px;align-items:center;font-weight:800;white-space:nowrap}.age-dot i{width:8px;height:8px;border-radius:50%;background:#eeb08a}
.mobile-top{display:none}.page{margin-left:88px;min-height:100vh}.container{max-width:1320px;margin:0 auto;padding:0 38px}.topbar{padding:25px 0 17px;display:flex;justify-content:space-between;gap:16px;align-items:center;font-size:13px;color:var(--muted)}.crumb{display:flex;align-items:center;gap:8px}.crumb strong{color:var(--plum)}.status{display:flex;gap:9px;align-items:center}.status-tag,.tag{display:inline-flex;align-items:center;padding:5px 9px;border-radius:8px;font-size:11px;font-weight:800}.status-tag{background:#eee4dc;color:var(--muted)}.status a{text-decoration:underline;text-underline-offset:3px}
.category-hero{position:relative;overflow:hidden;min-height:306px;padding:38px 43px;border-radius:32px;background:linear-gradient(120deg,#6e365e 0%,#a65173 53%,#e4a083 100%);color:#fff;display:grid;grid-template-columns:1.16fr .84fr;align-items:center;gap:30px;box-shadow:var(--shadow)}.category-hero:before{content:"";position:absolute;width:360px;height:360px;border:1px solid rgba(255,255,255,.19);border-radius:50%;right:-80px;top:-170px}.category-hero:after{content:"999";position:absolute;right:28px;bottom:-72px;font-size:165px;font-weight:900;line-height:1;color:rgba(255,255,255,.1);letter-spacing:-.12em}.eyebrow{display:inline-flex;padding:6px 11px;border-radius:9px;background:rgba(255,255,255,.15);font-size:12px;font-weight:800;letter-spacing:.05em}.category-hero h1{position:relative;z-index:1;max-width:710px;margin:15px 0 12px;font-size:clamp(31px,3.8vw,48px);line-height:1.18;letter-spacing:-.045em;font-weight:850}.category-hero p{position:relative;z-index:1;max-width:650px;margin:0;color:#f9e9ec;font-size:15px}.hero-side{position:relative;z-index:2;display:flex;justify-content:flex-end;gap:14px;align-items:center}.hero-index{width:142px;padding:19px;border:1px solid rgba(255,255,255,.29);border-radius:23px;background:rgba(255,253,252,.15);backdrop-filter:blur(4px)}.hero-index b{display:block;font-size:36px;line-height:1;font-weight:900}.hero-index small{display:block;margin-top:7px;color:#fff0eb;font-size:12px}.cover-stack{width:116px;height:155px;position:relative}.cover-stack i{position:absolute;display:block;border-radius:20px;border:1px solid rgba(255,255,255,.32)}.cover-stack i:nth-child(1){width:86px;height:119px;right:0;top:1px;background:linear-gradient(150deg,#f1bd99,rgba(112,42,88,.7));transform:rotate(10deg)}.cover-stack i:nth-child(2){width:89px;height:122px;left:0;bottom:0;background:linear-gradient(145deg,#4b2047,#8b4266);transform:rotate(-7deg)}.cover-stack i:nth-child(3){width:42px;height:42px;left:26px;top:53px;border-radius:14px;background:#fff2e9}
.section{padding:78px 0}.controls{padding:17px;border:1px solid var(--line);border-radius:22px;background:var(--paper);box-shadow:0 8px 22px rgba(72,35,57,.05);display:flex;align-items:center;gap:12px;flex-wrap:wrap}.chip-row{display:flex;gap:8px;flex-wrap:wrap;flex:1}.chip{padding:7px 11px;border:1px solid #e7d8d9;border-radius:10px;background:#fffaf8;color:var(--muted);font-size:12px;font-weight:700;transition:.2s}.chip:hover,.chip.active{background:#f7d5c5;border-color:#e9b19b;color:var(--plum)}.sort{min-height:38px;padding:0 11px;border:1px solid var(--line);border-radius:10px;background:#fffaf8;color:var(--plum);font-size:12px;font-weight:800}.result-badge{padding:7px 11px;border-radius:10px;background:#e7ecdf;color:var(--olive);font-size:12px;font-weight:800}.section-heading{display:flex;justify-content:space-between;align-items:end;gap:20px;margin:32px 0 23px}.section-heading h2{margin:0;font-size:clamp(27px,3vw,37px);line-height:1.22;letter-spacing:-.035em;font-weight:850}.section-heading p{max-width:500px;margin:0;color:var(--muted);font-size:14px}
.editorial-grid{display:grid;grid-template-columns:1.25fr .82fr .82fr;gap:18px}.content-card{position:relative;overflow:hidden;min-height:252px;padding:22px;border:1px solid var(--line);border-radius:25px;background:var(--paper);box-shadow:0 8px 22px rgba(72,35,57,.06);transition:.25s}.content-card:hover{transform:translateY(-4px);border-color:#d7a2b5;box-shadow:var(--shadow-up)}.content-card:hover .card-arrow{transform:translateX(4px)}.content-card.featured{min-height:336px;grid-row:span 2;color:#fff;border:0;background:linear-gradient(145deg,#431b41,#6c2e59 55%,#aa5274)}.art{position:absolute;right:18px;top:18px;width:94px;height:94px;border-radius:25px;background:linear-gradient(140deg,#f1b28e,rgba(255,255,255,.12));transform:rotate(10deg)}.art:before,.art:after{content:"";position:absolute;border-radius:10px;background:rgba(62,28,62,.32)}.art:before{width:51px;height:8px;left:20px;top:30px}.art:after{width:37px;height:8px;left:20px;top:48px}.featured .art{width:166px;height:142px;right:-12px;top:auto;bottom:-12px;transform:rotate(-9deg);background:linear-gradient(145deg,#e6a17f,rgba(255,255,255,.12))}.tag{position:relative;z-index:2;background:#f3e2e4;color:var(--rose)}.featured .tag{background:rgba(255,255,255,.16);color:#fff5ee}.content-card h3{position:relative;z-index:2;max-width:250px;margin:20px 0 8px;font-size:21px;line-height:1.35;font-weight:850}.content-card p{position:relative;z-index:2;max-width:280px;margin:0;color:var(--muted);font-size:13px;line-height:1.75}.featured p{color:#f9e8ee}.meta{position:absolute;z-index:2;bottom:18px;left:22px;color:var(--muted);font-size:12px}.featured .meta{color:#ffe1d4}.card-arrow{position:absolute;z-index:3;right:20px;bottom:15px;color:var(--rose);font-size:22px;transition:.2s}.featured .card-arrow{color:#ffe0c8}
.status-strip{margin:26px 0;padding:18px 22px;border-radius:21px;background:#ede3dc;display:grid;grid-template-columns:1fr 1fr 1fr;gap:18px}.strip-item{display:flex;align-items:center;gap:12px}.strip-num{width:43px;height:43px;display:grid;place-items:center;border-radius:14px;background:var(--plum);color:#fff;font-size:16px;font-weight:900}.strip-item b{display:block;font-size:13px}.strip-item span{display:block;color:var(--muted);font-size:11px}
.lower-grid{display:grid;grid-template-columns:.92fr 1.08fr;gap:18px}.wide-card{min-height:235px;padding:25px;border-radius:26px;background:#fffdfc;border:1px solid var(--line);box-shadow:0 8px 22px rgba(72,35,57,.05)}.wide-card h3{margin:15px 0 8px;font-size:23px;font-weight:850}.wide-card p{margin:0;max-width:510px;color:var(--muted);font-size:14px}.number-lines{margin-top:19px;display:grid;gap:10px}.number-lines div{display:flex;align-items:center;gap:10px;color:var(--muted);font-size:13px}.number-lines b{display:grid;place-items:center;width:27px;height:27px;border-radius:9px;background:#f4d7c8;color:var(--plum);font-size:12px}.continue-card{min-height:235px;padding:25px;border-radius:26px;background:linear-gradient(135deg,#593056,#8e4564);color:#fff;box-shadow:var(--shadow)}.continue-card h3{margin:15px 0 8px;font-size:23px;font-weight:850}.continue-card p{margin:0 0 20px;color:#f5dce5;font-size:14px}.btn{min-height:44px;display:inline-flex;align-items:center;justify-content:center;gap:8px;padding:11px 17px;border-radius:14px;font-size:14px;font-weight:800;transition:.2s}.btn:hover{transform:translateY(-2px);box-shadow:0 12px 24px rgba(38,13,33,.2)}.btn-light{background:#fff9f4;color:var(--plum)}.empty-state{margin-top:26px;padding:28px;border:1px dashed #d8bfc6;border-radius:23px;background:rgba(255,253,252,.6);display:flex;align-items:center;gap:17px}.empty-icon{width:54px;height:54px;flex:none;border-radius:17px;display:grid;place-items:center;background:#f3dfd7;color:var(--plum);font-size:22px;font-weight:900}.empty-state h3{margin:0 0 3px;font-size:16px;font-weight:850}.empty-state p{margin:0;color:var(--muted);font-size:13px}.empty-state .btn{margin-left:auto;background:var(--plum);color:#fff}
.footer{margin-top:20px;padding:55px 0 22px;background:#2f142f;color:#dfd0dc;border-top:2px solid #b65b76}.footer-grid{display:grid;grid-template-columns:1.35fr .75fr .75fr;gap:34px}.footer-brand{color:#fff;font-size:19px;font-weight:900}.footer p{margin:0;color:#cdbdc9;font-size:13px}.footer-links{display:grid;gap:9px;font-size:13px}.footer-links a{color:#d8c7d4;transition:.2s}.footer-links a:hover{color:#f4bf9b;padding-left:3px}.copyright{margin-top:39px;padding-top:19px;border-top:1px solid rgba(255,255,255,.14);font-size:12px;color:#ae99a9}
@media(max-width:1024px){.sidebar{width:76px}.page{margin-left:76px}.container{padding:0 25px}.sidebar:hover{width:76px}.sidebar:hover .brand-name,.sidebar:hover .side-link span{opacity:0}.category-hero{padding:34px}.editorial-grid{grid-template-columns:1.2fr 1fr}.content-card.featured{grid-row:span 1;grid-column:span 2;min-height:290px}.status-strip{grid-template-columns:1fr}.footer-grid{grid-template-columns:1.2fr 1fr}}
@media(max-width:767px){.sidebar{display:none}.page{margin-left:0;padding-top:65px}.mobile-top{position:fixed;z-index:60;top:0;left:0;right:0;height:65px;padding:0 16px;background:rgba(47,20,47,.98);color:#fff;display:flex;align-items:center;justify-content:space-between;box-shadow:0 4px 18px rgba(41,13,38,.18)}.mobile-logo{display:flex;align-items:center;gap:8px;font-weight:900;font-size:14px}.mobile-logo i{width:31px;height:31px;display:grid;place-items:center;border-radius:10px;background:#e9a17f;color:var(--plum);font-style:normal;font-size:11px}.menu-button{width:38px;height:38px;border-radius:11px;background:rgba(255,255,255,.12);color:#fff;font-size:20px}.mobile-drawer{position:fixed;z-index:70;left:-290px;top:0;width:270px;height:100vh;padding:18px;background:linear-gradient(180deg,#351532,#663052);color:#fff;transition:left .25s}.mobile-drawer.open{left:0}.mobile-drawer .brand-name,.mobile-drawer .side-link span{opacity:1}.mobile-drawer .side-link{padding:0 12px}.drawer-close{margin-left:auto;display:block;width:38px;height:38px;border-radius:11px;background:rgba(255,255,255,.13);color:#fff}.container{padding:0 16px}.topbar{padding:17px 0 14px;font-size:12px}.status{display:none}.category-hero{min-height:auto;padding:28px 24px;grid-template-columns:1fr;border-radius:24px}.category-hero h1{font-size:32px}.hero-side{justify-content:flex-start}.section{padding:56px 0}.controls{align-items:flex-start}.sort{flex:1}.section-heading{display:block;margin:26px 0 20px}.section-heading p{margin-top:8px}.editorial-grid,.lower-grid{grid-template-columns:1fr}.content-card.featured{grid-column:auto;min-height:292px}.status-strip{padding:17px}.strip-item{padding-bottom:8px;border-bottom:1px solid #ddd0cd}.strip-item:last-child{padding-bottom:0;border:0}.empty-state{align-items:flex-start;flex-wrap:wrap}.empty-state .btn{margin-left:71px}.footer{padding-top:42px}.footer-grid{grid-template-columns:1fr 1fr;gap:27px}.footer-grid>div:first-child{grid-column:span 2}.copyright{margin-top:29px}}
@media(max-width:520px){.category-hero h1{font-size:29px}.hero-index{width:130px}.content-card{min-height:234px}.footer-grid{grid-template-columns:1fr}.footer-grid>div:first-child{grid-column:auto}.empty-state .btn{margin-left:0;width:100%}}
@media(prefers-reduced-motion:reduce){*{scroll-behavior:auto!important;transition:none!important;animation:none!important}}

/* roulang page: category2 */
:root{--plum:#3e1c3e;--plum2:#52204d;--rose:#a64d72;--peach:#e69a76;--sand:#f8f3ee;--paper:#fffdfc;--ink:#2b2028;--muted:#766872;--line:#eadadf;--olive:#71806c;--shadow:0 16px 40px rgba(72,35,57,.10);--shadow-up:0 22px 48px rgba(72,35,57,.17);--radius:26px}
*{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",sans-serif;line-height:1.75}
body:before{content:"";position:fixed;inset:0;pointer-events:none;opacity:.045;background-image:radial-gradient(circle at 20% 20%,#7a3a60 0 1px,transparent 1.5px),radial-gradient(circle at 78% 66%,#e69a76 0 1px,transparent 1.5px);background-size:38px 38px,52px 52px}
a{text-decoration:none;color:inherit}
button{font:inherit;cursor:pointer;border:0}
button:focus-visible,a:focus-visible{outline:2px solid var(--peach);outline-offset:3px}
.sidebar{position:fixed;z-index:50;left:0;top:0;width:88px;height:100vh;padding:15px 12px;display:flex;flex-direction:column;background:linear-gradient(180deg,#381735 0%,#52204d 56%,#683254 100%);color:#fff;transition:width .25s ease;box-shadow:10px 0 32px rgba(47,17,41,.10)}
.sidebar:hover{width:224px}
.side-brand{display:flex;align-items:center;gap:11px;min-height:58px;padding:6px 9px;overflow:hidden}
.brand-mark{flex:none;width:40px;height:40px;display:grid;place-items:center;border-radius:14px;background:linear-gradient(135deg,#efad83,#c96380);font-size:14px;font-weight:900;letter-spacing:-1px;color:var(--plum);box-shadow:inset 0 1px rgba(255,255,255,.5)}
.brand-name{white-space:nowrap;font-weight:800;font-size:14px;letter-spacing:.03em;opacity:0;transition:opacity .18s}
.sidebar:hover .brand-name{opacity:1}
.nav-group{margin-top:28px;display:grid;gap:8px}
.side-link{position:relative;display:flex;align-items:center;gap:15px;min-height:48px;padding:11px 13px;border-radius:14px;color:#ead8e3;font-size:14px;font-weight:700;white-space:nowrap;overflow:hidden;transition:background .2s,color .2s,transform .2s}
.side-link svg{width:22px;height:22px;flex:none;stroke:currentColor}
.side-link span{opacity:0;transition:opacity .18s}
.sidebar:hover .side-link span{opacity:1}
.side-link:hover{color:#fff;background:rgba(255,255,255,.10);transform:translateX(2px)}
.side-link.active{color:var(--plum);background:linear-gradient(105deg,#f5c9b7,#ffe8dc)}
.side-link.active:before{content:"";position:absolute;left:5px;width:4px;height:19px;border-radius:5px;background:var(--rose)}
.side-bottom{margin-top:auto;padding:12px 7px 2px;border-top:1px solid rgba(255,255,255,.16);display:grid;gap:8px;overflow:hidden}
.side-bottom a,.age-side{white-space:nowrap;color:#ddc5d4;font-size:11px;transition:color .2s}
.side-bottom a:hover{color:#fff}
.age-side{display:flex;align-items:center;gap:7px;color:#ffe0c8;font-weight:800}
.age-dot{width:8px;height:8px;border-radius:50%;background:#e69a76}
.main-shell{margin-left:88px;min-height:100vh}
.container{max-width:1320px;margin:0 auto;padding:0 38px}
.mobile-bar{display:none}
.page-top{padding:32px 0 20px;display:flex;align-items:center;justify-content:space-between;gap:20px}
.breadcrumb{display:flex;align-items:center;gap:9px;color:var(--muted);font-size:13px}
.breadcrumb i{font-style:normal;color:#b6939f}
.status-pill{display:inline-flex;align-items:center;gap:8px;padding:7px 11px;border:1px solid #e7d4d7;border-radius:10px;background:#fffaf7;color:var(--muted);font-size:12px}
.status-pill b{color:var(--olive)}
.section{padding:42px 0 88px}
.topic-hero{position:relative;display:grid;grid-template-columns:250px 1fr;gap:18px;min-height:326px;padding:22px;border-radius:32px;background:linear-gradient(125deg,#f2cfc8 0%,#d998a5 45%,#8d456d 100%);box-shadow:var(--shadow);overflow:hidden}
.topic-hero:after{content:"999";position:absolute;right:-15px;bottom:-78px;color:rgba(255,255,255,.16);font-size:205px;font-weight:900;letter-spacing:-.11em;line-height:1}
.topic-menu{position:relative;z-index:1;padding:18px;border:1px solid rgba(255,255,255,.42);border-radius:23px;background:rgba(255,253,252,.62)}
.topic-menu h2{margin:0 0 13px;font-size:14px;font-weight:850;color:var(--plum)}
.topic-menu a{display:flex;align-items:center;justify-content:space-between;padding:9px 8px;border-bottom:1px solid rgba(103,56,78,.14);font-size:13px;color:#614356;transition:.2s}
.topic-menu a:last-child{border:0}
.topic-menu a:hover{color:var(--plum);padding-left:12px;font-weight:800}
.topic-menu strong{font-size:10px;color:var(--rose)}
.hero-panel{position:relative;z-index:1;padding:25px 28px;border-radius:25px;color:#fff;background:linear-gradient(130deg,rgba(62,28,62,.94),rgba(103,43,82,.89));overflow:hidden}
.hero-panel:before{content:"";position:absolute;width:225px;height:225px;right:-45px;top:-77px;border:32px solid rgba(255,220,197,.17);border-radius:50%}
.eyebrow{position:relative;display:inline-flex;align-items:center;gap:8px;padding:5px 10px;border-radius:9px;background:rgba(255,255,255,.14);font-size:11px;font-weight:800;letter-spacing:.06em}
.hero-panel h1{position:relative;margin:14px 0 10px;max-width:760px;font-size:clamp(31px,3.4vw,48px);line-height:1.18;letter-spacing:-.045em;font-weight:850}
.hero-panel p{position:relative;max-width:720px;margin:0;color:#f5dfe6;font-size:15px}
.badge-row{position:relative;display:flex;gap:10px;flex-wrap:wrap;margin-top:20px}
.data-badge{min-width:105px;padding:8px 12px;border-radius:14px;background:rgba(255,253,252,.93);color:var(--ink);box-shadow:0 8px 18px rgba(39,11,34,.15)}
.data-badge b{display:block;font-size:23px;line-height:1.05;font-weight:900;color:var(--plum)}
.data-badge small{font-size:11px;color:var(--muted)}
.btn{min-height:45px;display:inline-flex;align-items:center;justify-content:center;gap:8px;padding:11px 17px;border-radius:14px;font-size:14px;font-weight:800;transition:transform .2s,box-shadow .2s,background .2s}
.btn:hover{transform:translateY(-2px);box-shadow:0 12px 24px rgba(38,13,33,.18)}
.btn-light{margin-top:19px;background:#fff8f3;color:var(--plum)}
.section-heading{max-width:760px;margin-bottom:24px}
.section-heading h2{margin:0 0 8px;font-size:clamp(27px,3vw,37px);line-height:1.25;letter-spacing:-.035em;font-weight:850}
.section-heading p{margin:0;color:var(--muted);font-size:15px}
.topic-layout{display:grid;grid-template-columns:1.36fr .84fr;gap:27px;align-items:start}
.timeline{position:relative;padding:5px 0 0 27px}
.timeline:before{content:"";position:absolute;left:7px;top:16px;bottom:20px;width:1px;background:linear-gradient(var(--rose),#e5c6c9,transparent)}
.timeline-item{position:relative;padding:0 0 22px}
.timeline-item:before{content:"";position:absolute;left:-24px;top:20px;width:10px;height:10px;border:3px solid var(--sand);border-radius:50%;background:var(--rose);box-shadow:0 0 0 2px #d5a4af}
.timeline-card{position:relative;display:grid;grid-template-columns:88px 1fr;gap:17px;padding:19px 20px;border:1px solid var(--line);border-radius:22px;background:var(--paper);box-shadow:0 7px 21px rgba(72,35,57,.06);transition:.25s}
.timeline-card:hover{transform:translateX(4px);border-color:#d49bad;box-shadow:var(--shadow-up)}
.timeline-number{display:flex;flex-direction:column;justify-content:space-between;min-height:105px;padding:12px;border-radius:16px;background:linear-gradient(145deg,#f4d3c7,#e8a89b);color:var(--plum)}
.timeline-number b{font-size:29px;line-height:1;font-weight:900;letter-spacing:-.07em}
.timeline-number span{font-size:10px;font-weight:800}
.tag{display:inline-block;padding:4px 9px;border-radius:8px;background:#f3e2e4;color:var(--rose);font-size:11px;font-weight:800}
.tag.olive{background:#e6ecdf;color:var(--olive)}
.timeline-copy h3{margin:9px 0 7px;font-size:19px;line-height:1.38;font-weight:850}
.timeline-copy p{margin:0;color:var(--muted);font-size:13px;line-height:1.75}
.card-meta{display:flex;align-items:center;justify-content:space-between;gap:10px;margin-top:12px;color:var(--muted);font-size:12px}
.card-meta a{font-weight:800;color:var(--plum);transition:.2s}
.card-meta a:hover{color:var(--rose);transform:translateX(3px)}
.side-stack{display:grid;gap:18px}
.feature-topic{position:relative;overflow:hidden;padding:25px;border-radius:26px;background:linear-gradient(145deg,#54204d,#944462 68%,#d7817d);color:#fff;box-shadow:var(--shadow)}
.feature-topic:after{content:"06";position:absolute;right:15px;bottom:-27px;color:rgba(255,255,255,.12);font-size:130px;font-weight:900;line-height:1}
.feature-topic>*{position:relative;z-index:1}
.feature-topic h3{max-width:260px;margin:18px 0 9px;font-size:24px;line-height:1.25;font-weight:850}
.feature-topic p{margin:0;color:#f6dfe5;font-size:13px}
.feature-topic .tag{background:rgba(255,255,255,.16);color:#fff0e9}
.big-no{display:block;margin-top:24px;font-size:37px;line-height:1;font-weight:900}
.topic-cloud,.guide-card{padding:22px;border:1px solid var(--line);border-radius:25px;background:var(--paper);box-shadow:0 8px 22px rgba(72,35,57,.06)}
.topic-cloud h3,.guide-card h3{margin:0 0 13px;font-size:18px;font-weight:850}
.cloud-list{display:flex;gap:8px;flex-wrap:wrap}
.cloud-list a{padding:7px 10px;border:1px solid #ead9dc;border-radius:10px;background:#fff9f7;color:var(--muted);font-size:12px;transition:.2s}
.cloud-list a:hover{background:#f7d5c5;border-color:#e9b19b;color:var(--plum);transform:translateY(-2px)}
.guide-card{background:linear-gradient(145deg,#fffdfc,#f7eee8)}
.guide-card p{margin:0 0 14px;color:var(--muted);font-size:13px}
.guide-row{display:flex;gap:10px;align-items:center;padding:10px 0;border-top:1px solid var(--line);font-size:13px}
.guide-row b{display:grid;place-items:center;width:24px;height:24px;border-radius:8px;background:#f0d8d8;color:var(--plum);font-size:11px}
.info-band{margin-top:26px;padding:18px 23px;display:grid;grid-template-columns:1fr auto auto;gap:18px;align-items:center;border:1px solid #dfc4c5;border-radius:21px;background:#f2e3dc}
.info-band h3{margin:0;font-size:16px;font-weight:850}
.info-band p{margin:3px 0 0;color:var(--muted);font-size:13px}
.info-stat{padding-left:18px;border-left:1px solid #d6b5b6}
.info-stat b{display:block;color:var(--plum);font-size:22px;line-height:1;font-weight:900}
.info-stat span{font-size:11px;color:var(--muted)}
.faq-wrap{max-width:900px;margin:0 auto}
.faq-item{margin-bottom:10px;border:1px solid var(--line);border-radius:17px;background:var(--paper);overflow:hidden;box-shadow:0 5px 14px rgba(72,35,57,.04)}
.faq-question{width:100%;display:flex;align-items:center;justify-content:space-between;gap:16px;padding:16px 18px;background:none;color:var(--ink;text-align:left;font-size:15px;font-weight:800}
.faq-question svg{width:20px;height:20px;flex:none;color:var(--rose);transition:transform .22s}
.faq-answer{display:none;padding:0 18px 17px;color:var(--muted);font-size:14px;line-height:1.8}
.faq-item.open{background:#fff4ed;border-color:#d79594}
.faq-item.open .faq-answer{display:block}
.faq-item.open .faq-question svg{transform:rotate(45deg)}
.cta-panel{position:relative;overflow:hidden;margin-top:20px;padding:46px 28px;border-radius:31px;text-align:center;background:linear-gradient(120deg,#4c1d47,#864061 54%,#d77d77);color:#fff;box-shadow:var(--shadow)}
.cta-panel:before,.cta-panel:after{content:"";position:absolute;border:1px solid rgba(255,230,208,.23);border-radius:50%}
.cta-panel:before{width:290px;height:290px;left:-144px;top:-170px}
.cta-panel:after{width:215px;height:215px;right:-92px;bottom:-142px}
.cta-panel>*{position:relative;z-index:1}
.cta-panel h2{margin:0;font-size:clamp(27px,3vw,38px);line-height:1.25;font-weight:850}
.cta-panel p{max-width:620px;margin:10px auto 20px;color:#f7dfe4;font-size:14px}
.cta-actions{display:flex;justify-content:center;gap:12px;flex-wrap:wrap}
.btn-primary{background:#fff8f2;color:var(--plum)}
.btn-outline{border:1px solid rgba(255,255,255,.65);background:rgba(255,255,255,.08);color:#fff}
.cta-note{margin-top:17px;color:#f3d8df;font-size:12px}
.footer{margin-top:0;padding:54px 0 24px;background:#32152f;color:#d9c7d1;border-top:2px solid #b46276}
.footer-grid{display:grid;grid-template-columns:1.45fr .8fr .8fr;gap:36px}
.footer-brand{font-size:21px;font-weight:900;color:#fff}
.footer p{margin:0;color:#c9b7c1;font-size:13px;line-height:1.8}
.footer-links{display:grid;gap:8px}
.footer-links a{font-size:13px;color:#d8c1ce;transition:.2s}
.footer-links a:hover{color:#ffd8be;transform:translateX(3px)}
.copyright{margin-top:35px;padding-top:17px;border-top:1px solid rgba(255,255,255,.13);color:#ae99a7;font-size:12px}
.drawer-shade{display:none}
@media (max-width:1279px){.sidebar{width:76px}.main-shell{margin-left:76px}.sidebar:hover{width:208px}.container{padding:0 28px}.topic-layout{grid-template-columns:1.2fr .8fr}}
@media (max-width:767px){.sidebar{display:none}.main-shell{margin-left:0;padding-top:66px}.mobile-bar{position:fixed;z-index:60;top:0;left:0;right:0;height:66px;padding:0 17px;display:flex;align-items:center;justify-content:space-between;background:rgba(255,253,252,.96);border-bottom:1px solid var(--line);backdrop-filter:blur(10px)}.mobile-brand{display:flex;align-items:center;gap:9px;font-size:14px;font-weight:900;color:var(--plum)}.mobile-brand .brand-mark{width:34px;height:34px;border-radius:11px;font-size:12px}.menu-toggle{width:40px;height:40px;display:grid;place-items:center;border-radius:12px;background:#f1ddd9;color:var(--plum)}.menu-toggle svg{width:22px;height:22px}.sidebar.mobile-open{display:flex;width:245px;box-shadow:18px 0 40px rgba(42,15,39,.28)}.sidebar.mobile-open .brand-name,.sidebar.mobile-open .side-link span{opacity:1}.drawer-shade.show{display:block;position:fixed;z-index:45;inset:0;background:rgba(40,20,37,.42)}.container{padding:0 18px}.page-top{padding:21px 0 14px}.status-pill{font-size:11px}.topic-hero{grid-template-columns:1fr;min-height:auto;padding:13px;border-radius:24px}.topic-menu{order:2;padding:14px}.topic-menu nav{display:grid;grid-template-columns:1fr 1fr;gap:0}.hero-panel{padding:23px 20px;border-radius:19px}.hero-panel h1{font-size:32px}.data-badge{min-width:92px}.section{padding:52px 0}.topic-layout{grid-template-columns:1fr}.side-stack{display:contents}.feature-topic{order:-2}.topic-cloud{order:-1}.guide-card{order:-1}.timeline{padding-left:21px}.timeline-item:before{left:-19px}.timeline-card{grid-template-columns:65px 1fr;padding:14px}.timeline-number{min-height:96px;padding:10px}.timeline-number b{font-size:24px}.timeline-copy h3{font-size:17px}.info-band{grid-template-columns:1fr 1fr;gap:14px;padding:18px}.info-band h3,.info-band p{grid-column:1/-1}.info-stat{padding-left:12px}.footer{padding-top:40px}.footer-grid{grid-template-columns:1fr 1fr;gap:28px}.footer-grid>div:first-child{grid-column:1/-1}.faq-question{font-size:14px}}
@media (max-width:520px){.page-top .status-pill{display:none}.breadcrumb{font-size:12px}.hero-panel h1{font-size:30px}.badge-row{gap:7px}.data-badge{padding:8px 9px;min-width:84px}.data-badge b{font-size:21px}.timeline-card{grid-template-columns:1fr}.timeline-number{min-height:64px;flex-direction:row;align-items:center}.timeline-number b{font-size:26px}.info-band{grid-template-columns:1fr}.info-stat{padding-left:0;border-left:0;border-top:1px solid #d6b5b6;padding-top:11px}.cta-panel{padding:36px 18px}.cta-actions .btn{width:100%}.footer-grid{grid-template-columns:1fr}.footer-grid>div:first-child{grid-column:auto}}
@media (prefers-reduced-motion:reduce){*,*:before,*:after{scroll-behavior:auto!important;transition:none!important;animation:none!important}}