/* roulang page: index */
:root {
            --ink: #24232b;
            --muted: #747582;
            --soft: #a3a5b0;
            --paper: #fffdfb;
            --cream: #f8f2ed;
            --rose: #e96d7b;
            --rose-dark: #bf4b5b;
            --coral: #f3a07f;
            --lavender: #8177b8;
            --line: #ece6e2;
            --white: #ffffff;
            --shadow: 0 18px 50px rgba(66, 43, 54, .09);
            --shadow-sm: 0 8px 24px rgba(66, 43, 54, .07);
            --radius: 22px;
            --radius-sm: 14px;
            --container: 1180px;
        }

        * { box-sizing: border-box; margin: 0; padding: 0; }
        html { scroll-behavior: smooth; }
        body {
            font-family: "PingFang SC", "Microsoft YaHei", "Noto Sans CJK SC", sans-serif;
            color: var(--ink);
            background: var(--paper);
            line-height: 1.7;
            -webkit-font-smoothing: antialiased;
        }
        a { color: inherit; text-decoration: none; }
        img { display: block; width: 100%; object-fit: cover; }
        button, input { font: inherit; }
        button { border: 0; cursor: pointer; }
        :focus-visible { outline: 3px solid rgba(233, 109, 123, .4); outline-offset: 3px; }
        .container { width: min(var(--container), calc(100% - 48px)); margin: 0 auto; }
        .eyebrow {
            color: var(--rose-dark);
            font-size: 13px;
            font-weight: 800;
            letter-spacing: 1.6px;
            text-transform: uppercase;
            margin-bottom: 10px;
        }
        .section-head {
            display: flex;
            justify-content: space-between;
            align-items: end;
            gap: 24px;
            margin-bottom: 32px;
        }
        .section-head h2 {
            max-width: 650px;
            font-size: clamp(25px, 3vw, 38px);
            line-height: 1.22;
            letter-spacing: 0;
        }
        .section-head p {
            max-width: 475px;
            color: var(--muted);
            font-size: 15px;
        }
        .section-light { padding: 92px 0; background: var(--paper); }
        .section-tint { padding: 92px 0; background: var(--cream); }
        .section-dark { padding: 92px 0; background: #292633; color: #fff; }
        .section-dark .section-head p { color: #c9c5ce; }
        .pill {
            display: inline-flex;
            align-items: center;
            gap: 7px;
            padding: 7px 12px;
            border-radius: 999px;
            background: #fff1f1;
            color: var(--rose-dark);
            font-size: 12px;
            font-weight: 800;
            white-space: nowrap;
        }
        .btn {
            display: inline-flex;
            justify-content: center;
            align-items: center;
            gap: 9px;
            min-height: 48px;
            padding: 0 20px;
            border-radius: 12px;
            font-size: 14px;
            font-weight: 800;
            transition: transform .2s ease, box-shadow .2s ease, background .2s ease;
        }
        .btn:hover { transform: translateY(-2px); box-shadow: 0 10px 24px rgba(65, 44, 55, .14); }
        .btn-primary { background: var(--rose); color: var(--white); }
        .btn-primary:hover { background: var(--rose-dark); }
        .btn-secondary { background: rgba(255,255,255,.8); color: var(--ink); border: 1px solid var(--line); }
        .btn-dark { background: #fff; color: #292633; }

        .site-header {
            position: sticky;
            top: 0;
            z-index: 20;
            background: rgba(255,253,251,.92);
            border-bottom: 1px solid rgba(236,230,226,.8);
            backdrop-filter: blur(18px);
        }
        .nav-wrap { height: 76px; display: flex; align-items: center; justify-content: space-between; gap: 24px; }
        .brand { display: flex; align-items: center; gap: 11px; min-width: 260px; }
        .brand-mark {
            width: 37px;
            height: 37px;
            display: grid;
            place-items: center;
            border-radius: 11px;
            color: #fff;
            font-size: 17px;
            font-weight: 900;
            background: linear-gradient(135deg, var(--rose), var(--coral));
            box-shadow: 0 7px 16px rgba(233,109,123,.25);
        }
        .brand-name { font-size: 15px; font-weight: 900; line-height: 1.25; }
        .brand-name small { display: block; color: var(--soft); font-size: 10px; font-weight: 600; margin-top: 2px; }
        .main-nav { display: flex; align-items: center; gap: 5px; }
        .main-nav a {
            padding: 9px 13px;
            border-radius: 9px;
            color: var(--muted);
            font-size: 13px;
            font-weight: 700;
            transition: color .2s ease, background .2s ease;
        }
        .main-nav a:hover, .main-nav a.active { color: var(--rose-dark); background: #fff0f0; }
        .nav-note { color: var(--muted); font-size: 12px; font-weight: 700; }

        .hero {
            position: relative;
            min-height: 615px;
            display: flex;
            align-items: center;
            overflow: hidden;
            background:
                linear-gradient(90deg, rgba(255,253,251,.98) 12%, rgba(255,253,251,.86) 48%, rgba(255,253,251,.3) 100%),
                url("https://images.unsplash.com/photo-1516589178581-6cd7833ae3b2?auto=format&fit=crop&w=1800&q=88") center/cover;
        }
        .hero::after {
            content: "";
            position: absolute;
            inset: auto 0 0;
            height: 90px;
            background: linear-gradient(transparent, var(--paper));
            pointer-events: none;
        }
        .hero-content { position: relative; z-index: 1; width: 100%; padding: 82px 0 110px; }
        .hero-copy { max-width: 760px; text-align: center; margin: 0 auto; }
        .hero-kicker {
            display: inline-flex;
            align-items: center;
            gap: 9px;
            padding: 8px 14px;
            border: 1px solid rgba(233,109,123,.2);
            border-radius: 999px;
            background: rgba(255,255,255,.76);
            color: var(--rose-dark);
            font-size: 13px;
            font-weight: 800;
            box-shadow: var(--shadow-sm);
        }
        .hero h1 {
            margin: 20px auto 16px;
            max-width: 760px;
            font-size: clamp(35px, 5vw, 65px);
            line-height: 1.13;
            letter-spacing: 0;
        }
        .hero h1 em { color: var(--rose); font-style: normal; }
        .hero-lead { max-width: 680px; margin: 0 auto 26px; color: #5c5961; font-size: 16px; }
        .search-box {
            display: flex;
            max-width: 630px;
            margin: 28px auto 17px;
            padding: 7px;
            background: rgba(255,255,255,.92);
            border: 1px solid rgba(236,230,226,.95);
            border-radius: 15px;
            box-shadow: var(--shadow);
        }
        .search-box input {
            flex: 1;
            min-width: 0;
            padding: 0 15px;
            border: 0;
            outline: 0;
            color: var(--ink);
            background: transparent;
            font-size: 14px;
        }
        .search-box input::placeholder { color: #a8a5aa; }
        .search-box button { min-height: 44px; }
        .quick-topics { display: flex; justify-content: center; align-items: center; gap: 10px; flex-wrap: wrap; color: var(--muted); font-size: 12px; }
        .quick-topics a { padding: 5px 10px; color: var(--rose-dark); border-bottom: 1px dashed rgba(191,75,91,.45); }
        .hero-stats { display: flex; justify-content: center; gap: 34px; margin-top: 40px; }
        .hero-stat strong { display: block; color: var(--ink); font-size: 23px; line-height: 1.1; }
        .hero-stat span { color: var(--muted); font-size: 12px; }

        .trust-strip { padding: 22px 0; border-bottom: 1px solid var(--line); background: #fff; }
        .trust-items { display: flex; justify-content: space-between; gap: 20px; color: var(--muted); font-size: 13px; font-weight: 700; }
        .trust-item { display: flex; align-items: center; gap: 9px; }
        .trust-dot { width: 8px; height: 8px; border-radius: 50%; background: var(--rose); }

        .story-grid { display: grid; grid-template-columns: 1.05fr .95fr; gap: 55px; align-items: center; }
        .story-image { height: 420px; border-radius: var(--radius); overflow: hidden; box-shadow: var(--shadow); }
        .story-image img { height: 100%; }
        .story-text h3 { font-size: 29px; line-height: 1.3; margin-bottom: 15px; }
        .story-text > p { color: var(--muted); font-size: 15px; }
        .quote { margin-top: 25px; padding: 21px 24px; border-left: 4px solid var(--rose); border-radius: 0 14px 14px 0; background: #fff4f3; color: #5f5054; font-size: 15px; }
        .quote strong { display: block; margin-bottom: 5px; color: var(--rose-dark); font-size: 12px; }

        .metric-grid { display: grid; grid-template-columns: repeat(4, 1fr); gap: 14px; }
        .metric { padding: 25px 22px; border: 1px solid var(--line); border-radius: var(--radius-sm); background: #fff; }
        .metric strong { display: block; margin-bottom: 7px; color: var(--rose-dark); font-size: 31px; line-height: 1; }
        .metric span { color: var(--muted); font-size: 13px; }

        .compare-grid { display: grid; grid-template-columns: 1fr 1fr; gap: 20px; }
        .compare-card { padding: 30px; border-radius: var(--radius); }
        .compare-card h3 { margin-bottom: 12px; font-size: 21px; }
        .compare-card p { color: var(--muted); font-size: 14px; }
        .compare-card.old { background: #f4f1f0; }
        .compare-card.new { color: #fff; background: linear-gradient(135deg, #d85d70, #e88a72); }
        .compare-card.new p { color: rgba(255,255,255,.84); }
        .compare-list { list-style: none; margin-top: 20px; display: grid; gap: 12px; }
        .compare-list li { display: flex; gap: 10px; color: inherit; font-size: 13px; }
        .compare-list b { color: var(--rose); }
        .new .compare-list b { color: #fff; }

        .topic-grid { display: grid; grid-template-columns: repeat(4, 1fr); gap: 16px; }
        .topic-card {
            min-height: 190px;
            display: flex;
            flex-direction: column;
            justify-content: space-between;
            padding: 23px;
            border: 1px solid var(--line);
            border-radius: var(--radius-sm);
            background: #fff;
            transition: transform .2s ease, box-shadow .2s ease;
        }
        .topic-card:hover { transform: translateY(-5px); box-shadow: var(--shadow-sm); }
        .topic-icon { font-size: 25px; }
        .topic-card h3 { margin: 12px 0 7px; font-size: 18px; }
        .topic-card p { color: var(--muted); font-size: 13px; line-height: 1.65; }
        .topic-card a { margin-top: 16px; color: var(--rose-dark); font-size: 12px; font-weight: 800; }

        .answer-grid { display: grid; grid-template-columns: repeat(3, 1fr); gap: 18px; }
        .answer-card { padding: 24px; border: 1px solid var(--line); border-radius: var(--radius-sm); background: #fff; }
        .answer-card .answer-top { display: flex; justify-content: space-between; gap: 10px; align-items: center; margin-bottom: 16px; }
        .avatar { width: 35px; height: 35px; display: grid; place-items: center; border-radius: 50%; color: #fff; background: #8d85bd; font-size: 13px; font-weight: 900; }
        .answer-card h3 { margin-bottom: 9px; font-size: 18px; line-height: 1.45; }
        .answer-card p { color: var(--muted); font-size: 13px; }
        .answer-card .meta { margin-top: 18px; color: var(--soft); font-size: 11px; }

        .method-layout { display: grid; grid-template-columns: .75fr 1.25fr; gap: 60px; align-items: start; }
        .method-intro h2 { margin-bottom: 16px; font-size: 34px; line-height: 1.25; }
        .method-intro p { color: var(--muted); font-size: 15px; }
        .method-steps { display: grid; gap: 0; }
        .method-step { position: relative; display: grid; grid-template-columns: 54px 1fr; gap: 18px; padding-bottom: 30px; }
        .method-step:not(:last-child)::after { content: ""; position: absolute; top: 45px; left: 26px; width: 1px; height: calc(100% - 30px); background: #e6ccd0; }
        .step-no { position: relative; z-index: 1; width: 54px; height: 54px; display: grid; place-items: center; border: 1px solid #f0b0b7; border-radius: 50%; color: var(--rose-dark); background: #fff5f5; font-weight: 900; }
        .method-step h3 { margin: 2px 0 5px; font-size: 18px; }
        .method-step p { color: var(--muted); font-size: 13px; }

        .rank-layout { display: grid; grid-template-columns: 1.12fr .88fr; gap: 30px; }
        .rank-list { display: grid; gap: 8px; }
        .rank-item { display: grid; grid-template-columns: 35px 1fr auto auto; gap: 13px; align-items: center; padding: 15px 17px; border-bottom: 1px solid rgba(255,255,255,.1); }
        .rank-item:first-child { border-radius: 13px 13px 0 0; background: rgba(255,255,255,.07); }
        .rank-no { color: #f4a297; font-weight: 900; }
        .rank-name { font-weight: 800; font-size: 14px; }
        .rank-tag { color: #d1cbd8; font-size: 11px; }
        .rank-score { color: #ffc7a7; font-size: 13px; font-weight: 900; }
        .side-note { padding: 30px; border: 1px solid rgba(255,255,255,.12); border-radius: var(--radius); background: rgba(255,255,255,.06); }
        .side-note h3 { margin-bottom: 12px; font-size: 22px; }
        .side-note p { color: #c9c5ce; font-size: 14px; }
        .heatbar { display: grid; gap: 12px; margin-top: 25px; }
        .heatbar div { display: flex; align-items: center; gap: 12px; color: #d1cbd8; font-size: 12px; }
        .heatbar span { flex: 1; height: 6px; overflow: hidden; border-radius: 99px; background: rgba(255,255,255,.12); }
        .heatbar i { display: block; height: 100%; border-radius: inherit; background: var(--coral); }

        .news-grid { display: grid; grid-template-columns: repeat(3, 1fr); gap: 20px; }
        .news-card { overflow: hidden; border: 1px solid var(--line); border-radius: var(--radius-sm); background: #fff; transition: transform .2s ease, box-shadow .2s ease; }
        .news-card:hover { transform: translateY(-4px); box-shadow: var(--shadow-sm); }
        .news-card img { height: 145px; }
        .news-body { padding: 18px; }
        .news-date { color: var(--rose-dark); font-size: 11px; font-weight: 800; }
        .news-body h3 { margin: 8px 0 7px; font-size: 17px; line-height: 1.45; }
        .news-body p { color: var(--muted); font-size: 12px; }

        .voices { display: grid; grid-template-columns: repeat(3, 1fr); gap: 18px; }
        .voice { padding: 25px; border: 1px solid var(--line); border-radius: var(--radius-sm); background: #fff; }
        .stars { color: #e9a05c; letter-spacing: 2px; font-size: 14px; }
        .voice p { margin: 15px 0; color: #55535b; font-size: 14px; }
        .voice footer { color: var(--soft); font-size: 12px; }

        .faq-grid { display: grid; grid-template-columns: repeat(2, 1fr); gap: 14px; }
        .faq-item { padding: 23px 25px; border: 1px solid var(--line); border-radius: var(--radius-sm); background: #fff; }
        .faq-item h3 { margin-bottom: 9px; font-size: 16px; }
        .faq-item p { color: var(--muted); font-size: 13px; }

        .closing {
            padding: 70px 0;
            color: #fff;
            background: linear-gradient(110deg, #c85267, #e78972);
        }
        .closing-inner { display: flex; justify-content: space-between; align-items: center; gap: 30px; }
        .closing h2 { max-width: 650px; font-size: clamp(26px, 3.3vw, 42px); line-height: 1.25; }
        .closing p { max-width: 590px; margin-top: 12px; color: rgba(255,255,255,.84); font-size: 14px; }
        .closing .btn { flex: 0 0 auto; }

        .site-footer { padding: 55px 0 24px; background: #25232b; color: #fff; }
        .footer-grid { display: grid; grid-template-columns: 1.4fr .8fr .8fr 1fr; gap: 38px; padding-bottom: 42px; }
        .footer-brand p { max-width: 290px; margin-top: 15px; color: #a9a6ae; font-size: 13px; }
        .footer-title { margin-bottom: 13px; color: #fff; font-size: 13px; font-weight: 900; }
        .footer-links { display: grid; gap: 8px; list-style: none; }
        .footer-links a { color: #aaa7af; font-size: 12px; transition: color .2s ease; }
        .footer-links a:hover { color: #f5a394; }
        .footer-bottom { display: flex; justify-content: space-between; gap: 20px; padding-top: 20px; border-top: 1px solid rgba(255,255,255,.1); color: #85818b; font-size: 11px; }

        @media (max-width: 1024px) {
            .main-nav { gap: 0; }
            .nav-note { display: none; }
            .story-grid, .method-layout, .rank-layout { gap: 30px; }
            .topic-grid { grid-template-columns: repeat(2, 1fr); }
            .metric-grid { grid-template-columns: repeat(2, 1fr); }
        }
        @media (max-width: 768px) {
            .container { width: min(var(--container), calc(100% - 32px)); }
            .nav-wrap { height: auto; min-height: 70px; flex-wrap: wrap; padding: 12px 0; }
            .brand { min-width: 0; }
            .main-nav { order: 3; width: 100%; overflow-x: auto; padding-bottom: 3px; }
            .main-nav a { white-space: nowrap; padding: 7px 11px; }
            .hero { min-height: 630px; background-position: 62% center; }
            .hero-content { padding: 60px 0 95px; }
            .hero-lead { font-size: 15px; }
            .section-light, .section-tint, .section-dark { padding: 66px 0; }
            .section-head { display: block; margin-bottom: 25px; }
            .section-head p { margin-top: 12px; }
            .story-grid, .method-layout, .rank-layout { grid-template-columns: 1fr; }
            .story-image { height: 300px; }
            .answer-grid, .news-grid, .voices { grid-template-columns: 1fr 1fr; }
            .closing-inner { display: block; }
            .closing .btn { margin-top: 25px; }
            .footer-grid { grid-template-columns: repeat(2, 1fr); }
        }
        @media (max-width: 520px) {
            .hero h1 { font-size: 36px; }
            .search-box { display: block; padding: 8px; }
            .search-box input { width: 100%; height: 43px; }
            .search-box button { width: 100%; }
            .hero-stats { gap: 17px; }
            .hero-stat strong { font-size: 19px; }
            .trust-items { display: grid; grid-template-columns: 1fr 1fr; gap: 10px; font-size: 11px; }
            .metric-grid, .topic-grid, .answer-grid, .news-grid, .voices, .faq-grid { grid-template-columns: 1fr; }
            .compare-grid { grid-template-columns: 1fr; }
            .story-image { height: 240px; }
            .rank-item { grid-template-columns: 26px 1fr auto; gap: 8px; }
            .rank-tag { display: none; }
            .footer-grid { grid-template-columns: 1fr 1fr; gap: 25px 18px; }
            .footer-bottom { display: block; }
            .footer-bottom span { display: block; margin-top: 6px; }
        }

/* roulang page: category1 */
:root {
 --ink:#24232b;
 --muted:#747582;
 --soft:#a3a5b0;
 --paper:#fffdfb;
 --cream:#f8f2ed;
 --rose:#e96d7b;
 --rose-dark:#bf4b5b;
 --coral:#f3a07f;
 --lavender:#8177b8;
 --line:#ece6e2;
 --white:#ffffff;
 --green:#78a998;
 --shadow:0 18px 50px rgba(66,43,54,.09);
 --shadow-sm:0 8px 24px rgba(66,43,54,.07);
 --radius:22px;
 --radius-sm:14px;
 --container:1180px;
}
*{box-sizing:border-box}
html{scroll-behavior:smooth}
body{
 margin:0;
 color:var(--ink);
 background:var(--paper);
 font-family:"PingFang SC","Microsoft YaHei","Noto Sans CJK SC",sans-serif;
 line-height:1.7;
 -webkit-font-smoothing:antialiased;
}
a{color:inherit;text-decoration:none}
img{display:block;width:100%;object-fit:cover}
button,input{font:inherit}
button{border:0;cursor:pointer}
ul{margin:0;padding:0;list-style:none}
h1,h2,h3,p{margin-top:0}
h1,h2,h3{letter-spacing:0}
.container{width:min(var(--container),calc(100% - 48px));margin:0 auto}
.site-header{
 position:sticky;top:0;z-index:20;
 background:rgba(255,253,251,.93);
 border-bottom:1px solid rgba(236,230,226,.8);
 backdrop-filter:blur(18px);
}
.nav-wrap{height:76px;display:flex;align-items:center;justify-content:space-between;gap:24px}
.brand{display:flex;align-items:center;gap:11px;min-width:260px}
.brand-mark{
 width:37px;height:37px;display:grid;place-items:center;
 border-radius:11px;color:#fff;font-size:17px;font-weight:900;
 background:linear-gradient(135deg,var(--rose),var(--coral));
 box-shadow:0 7px 16px rgba(233,109,123,.25);
}
.brand-name{font-size:15px;font-weight:900;line-height:1.25}
.brand-name small{display:block;color:var(--soft);font-size:10px;font-weight:600;margin-top:2px}
.main-nav{display:flex;align-items:center;gap:5px}
.main-nav a{
 padding:9px 13px;border-radius:9px;color:var(--muted);
 font-size:13px;font-weight:700;transition:color .2s ease,background .2s ease
}
.main-nav a:hover,.main-nav a.active{color:var(--rose-dark);background:#fff0f0}
.nav-note{color:var(--muted);font-size:12px;font-weight:700}
.hero-inner{
 position:relative;overflow:hidden;
 background:
 linear-gradient(105deg,rgba(255,253,251,.98) 12%,rgba(255,253,251,.86) 53%,rgba(255,253,251,.2)),
 url("https://images.unsplash.com/photo-1516589178581-6cd7833ae3b2?auto=format&fit=crop&w=1800&q=88") center/cover;
 min-height:470px;
}
.hero-inner:after{
 content:"";position:absolute;inset:auto 0 0;height:70px;
 background:linear-gradient(transparent,var(--paper));pointer-events:none
}
.hero-content{position:relative;z-index:1;padding:88px 0 105px}
.hero-copy{max-width:700px}
.hero-kicker,.pill{
 display:inline-flex;align-items:center;gap:7px;padding:7px 12px;border-radius:999px;
 background:#fff1f1;color:var(--rose-dark);font-size:12px;font-weight:800;white-space:nowrap
}
.hero-kicker{padding:8px 14px;background:rgba(255,255,255,.76);border:1px solid rgba(233,109,123,.2);font-size:13px;box-shadow:var(--shadow-sm)}
.hero h1{max-width:650px;margin:20px 0 16px;font-size:clamp(36px,5vw,62px);line-height:1.13}
.hero h1 em{color:var(--rose);font-style:normal}
.hero-lead{max-width:650px;margin-bottom:24px;color:#5c5961;font-size:16px}
.hero-actions{display:flex;flex-wrap:wrap;gap:12px}
.btn{
 display:inline-flex;justify-content:center;align-items:center;gap:9px;min-height:48px;
 padding:0 20px;border-radius:12px;font-size:14px;font-weight:800;
 transition:transform .2s ease,box-shadow .2s ease,background .2s ease
}
.btn:hover{transform:translateY(-2px);box-shadow:0 10px 24px rgba(65,44,55,.14)}
.btn:focus-visible,.main-nav a:focus-visible,.footer-links a:focus-visible{outline:3px solid rgba(233,109,123,.3);outline-offset:3px}
.btn-primary{background:var(--rose);color:#fff}
.btn-primary:hover{background:var(--rose-dark)}
.btn-secondary{background:rgba(255,255,255,.85);color:var(--ink);border:1px solid var(--line)}
.btn-dark{background:#fff;color:#292633}
.section-light{padding:88px 0;background:var(--paper)}
.section-tint{padding:88px 0;background:var(--cream)}
.section-dark{padding:88px 0;background:#292633;color:#fff}
.section-head{display:flex;justify-content:space-between;align-items:end;gap:24px;margin-bottom:32px}
.section-head h2{max-width:650px;margin:0;font-size:clamp(25px,3vw,38px);line-height:1.22}
.section-head p{max-width:475px;margin:0;color:var(--muted);font-size:15px}
.section-dark .section-head p{color:#c9c5ce}
.eyebrow{margin-bottom:10px;color:var(--rose-dark);font-size:13px;font-weight:800;letter-spacing:1.6px}
.intro-band{display:grid;grid-template-columns:1.15fr .85fr;gap:56px;align-items:center}
.intro-band h2{margin:0 0 16px;font-size:clamp(28px,3vw,42px);line-height:1.25}
.intro-band p{color:var(--muted);font-size:16px}
.quote-box{padding:28px;border-radius:var(--radius);background:#fff;border:1px solid var(--line);box-shadow:var(--shadow-sm)}
.quote-box strong{display:block;margin-bottom:10px;font-size:18px}
.quote-box p{margin:0;color:var(--muted);font-size:14px}
.category-grid{display:grid;grid-template-columns:repeat(4,1fr);gap:18px}
.category-card{
 min-height:240px;padding:25px 22px;border:1px solid var(--line);border-radius:var(--radius);
 background:#fff;box-shadow:var(--shadow-sm);transition:transform .22s ease,box-shadow .22s ease,border-color .22s ease
}
.category-card:hover{transform:translateY(-5px);box-shadow:var(--shadow);border-color:rgba(233,109,123,.35)}
.category-icon{
 width:46px;height:46px;display:grid;place-items:center;margin-bottom:21px;
 border-radius:15px;color:var(--rose-dark);background:#fff0f0;font-weight:900;font-size:20px
}
.category-card:nth-child(2) .category-icon{color:#6a619e;background:#f1effb}
.category-card:nth-child(3) .category-icon{color:#557f73;background:#edf6f1}
.category-card:nth-child(4) .category-icon{color:#a56847;background:#fff3e9}
.category-card h3{margin:0 0 9px;font-size:19px}
.category-card p{margin:0;color:var(--muted);font-size:14px;line-height:1.75}
.answer-layout{display:grid;grid-template-columns:1fr 1.45fr;gap:44px;align-items:start}
.side-note{padding:28px;border-radius:var(--radius);background:#fff6f4;border:1px solid #f4d8d4}
.side-note h3{margin:0 0 12px;font-size:22px}
.side-note p{margin:0;color:var(--muted);font-size:14px}
.answer-list{display:grid;gap:14px}
.answer-item{
 display:grid;grid-template-columns:52px 1fr auto;gap:17px;align-items:center;
 padding:18px 20px;border-bottom:1px solid var(--line);transition:background .2s ease
}
.answer-item:first-child{border-top:1px solid var(--line)}
.answer-item:hover{background:#fff8f7;border-radius:14px}
.avatar{width:42px;height:42px;display:grid;place-items:center;border-radius:50%;color:#fff;font-weight:900;background:linear-gradient(135deg,var(--lavender),var(--rose))}
.answer-item:nth-child(2) .avatar{background:linear-gradient(135deg,#7ba994,#b5c972)}
.answer-item:nth-child(3) .avatar{background:linear-gradient(135deg,#e69b77,#e96d7b)}
.answer-item h3{margin:0 0 3px;font-size:16px}
.answer-item p{margin:0;color:var(--muted);font-size:13px}
.answer-tag{padding:5px 9px;border-radius:999px;background:#f6f0ef;color:var(--muted);font-size:11px;font-weight:800;white-space:nowrap}
.scenario-grid{display:grid;grid-template-columns:1fr 1fr;gap:20px}
.scenario-card{display:grid;grid-template-columns:120px 1fr;min-height:210px;overflow:hidden;border-radius:var(--radius);background:#fff;box-shadow:var(--shadow-sm);border:1px solid var(--line)}
.scenario-card img{height:100%;min-height:210px}
.scenario-body{padding:23px}
.scenario-body .pill{margin-bottom:13px}
.scenario-body h3{margin:0 0 9px;font-size:19px}
.scenario-body p{margin:0;color:var(--muted);font-size:14px}
.boundary-wrap{display:grid;grid-template-columns:.8fr 1.2fr;gap:54px;align-items:center}
.boundary-wrap h2{margin:0 0 15px;font-size:clamp(27px,3.2vw,43px);line-height:1.2}
.boundary-wrap p{color:#c9c5ce;font-size:15px}
.boundary-list{display:grid;gap:12px}
.boundary-list li{
 display:flex;align-items:flex-start;gap:12px;padding:16px 18px;border:1px solid rgba(255,255,255,.13);
 border-radius:14px;background:rgba(255,255,255,.06);color:#f5f2f1;font-size:14px
}
.check{display:grid;place-items:center;flex:0 0 23px;height:23px;border-radius:50%;background:var(--rose);font-size:12px}
.article-layout{display:grid;grid-template-columns:1fr .75fr;gap:46px}
.article-list{display:grid;gap:0}
.article-item{display:grid;grid-template-columns:145px 1fr;gap:18px;padding:18px 0;border-bottom:1px solid var(--line)}
.article-item:first-child{padding-top:0}
.article-item img{height:93px;border-radius:13px}
.article-item h3{margin:5px 0 7px;font-size:17px;line-height:1.45}
.article-item p{margin:0;color:var(--muted);font-size:13px}
.date{color:var(--soft);font-size:12px}
.stat-panel{padding:29px;border-radius:var(--radius);background:#fff;border:1px solid var(--line);box-shadow:var(--shadow-sm)}
.stat-panel h3{margin:0 0 20px;font-size:21px}
.stat-row{display:flex;justify-content:space-between;align-items:center;padding:16px 0;border-bottom:1px solid var(--line)}
.stat-row:last-child{border-bottom:0}
.stat-label{color:var(--muted);font-size:14px}
.stat-value{color:var(--rose-dark);font-size:21px;font-weight:900}
.faq-grid{display:grid;grid-template-columns:1fr 1fr;gap:16px}
.faq-item{padding:24px;border-radius:18px;background:#fff;border:1px solid var(--line)}
.faq-item h3{margin:0 0 9px;font-size:17px}
.faq-item p{margin:0;color:var(--muted);font-size:14px}
.final-cta{padding:48px;border-radius:var(--radius);background:linear-gradient(135deg,#fff0ef,#f4effb);border:1px solid #f0dcdb;display:flex;justify-content:space-between;align-items:center;gap:25px}
.final-cta h2{margin:0 0 8px;font-size:clamp(25px,3vw,36px)}
.final-cta p{margin:0;color:var(--muted);font-size:15px}
.site-footer{padding:66px 0 24px;background:#292633;color:#fff}
.footer-grid{display:grid;grid-template-columns:1.55fr .8fr .8fr .8fr;gap:40px;padding-bottom:45px}
.footer-brand .brand{margin-bottom:17px}
.footer-brand .brand-name{color:#fff}
.footer-brand .brand-name small{color:#aaa5b1}
.footer-brand p{max-width:330px;margin:0;color:#c9c5ce;font-size:13px}
.footer-title{margin-bottom:16px;color:#fff;font-size:14px;font-weight:800}
.footer-links{display:grid;gap:9px}
.footer-links a{color:#aaa5b1;font-size:13px;transition:color .2s ease}
.footer-links a:hover{color:#fff}
.footer-bottom{display:flex;justify-content:space-between;gap:20px;padding-top:21px;border-top:1px solid rgba(255,255,255,.13);color:#aaa5b1;font-size:12px}
@media(max-width:1024px){
 .category-grid{grid-template-columns:repeat(2,1fr)}
 .intro-band,.answer-layout,.boundary-wrap,.article-layout{grid-template-columns:1fr}
 .footer-grid{grid-template-columns:1.4fr 1fr 1fr 1fr}
}
@media(max-width:768px){
 .container{width:min(var(--container),calc(100% - 32px))}
 .nav-wrap{height:auto;min-height:76px;flex-wrap:wrap;padding:12px 0}
 .brand{min-width:0;flex:1}
 .brand-name{font-size:13px}
 .nav-note{display:none}
 .main-nav{order:3;width:100%;padding-bottom:3px}
 .main-nav a{flex:1;text-align:center}
 .hero-inner{min-height:540px}
 .hero-content{padding:72px 0 105px}
 .section-light,.section-tint,.section-dark{padding:66px 0}
 .section-head{display:block;margin-bottom:25px}
 .section-head p{margin-top:12px}
 .scenario-grid,.faq-grid{grid-template-columns:1fr}
 .footer-grid{grid-template-columns:1fr 1fr;gap:30px}
 .footer-brand{grid-column:1/-1}
 .footer-bottom{display:block}
 .footer-bottom span{display:block;margin-top:6px}
}
@media(max-width:520px){
 .hero h1{font-size:37px}
 .hero-actions .btn{width:100%}
 .category-grid{grid-template-columns:1fr}
 .scenario-card{grid-template-columns:1fr}
 .scenario-card img{height:145px;min-height:0}
 .answer-item{grid-template-columns:42px 1fr}
 .answer-tag{grid-column:2;justify-self:start}
 .final-cta{display:block;padding:30px 24px}
 .final-cta .btn{width:100%;margin-top:22px}
 .footer-grid{grid-template-columns:1fr}
}