/* roulang page: index */
:root {
            --paper: #FFF9F4;
            --warm: #F4EEE8;
            --white: #FFFFFF;
            --ink: #1B171A;
            --muted: #6F6667;
            --coral: #D85F58;
            --coral-dark: #B94743;
            --apricot: #EBAA61;
            --plum: #6D5067;
            --line: #E8DDD6;
            --radius-lg: 22px;
            --radius-md: 16px;
            --shadow-soft: 0 16px 40px rgba(75, 46, 42, .08);
            --shadow-lift: 0 20px 46px rgba(75, 46, 42, .14);
        }

        * { 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 SC", system-ui, sans-serif;
            font-size: 16px;
            line-height: 1.8;
            overflow-x: hidden;
        }
        a {
            color: inherit;
            text-decoration: none;
            transition: color .2s ease, background-color .2s ease, border-color .2s ease, transform .2s ease, box-shadow .2s ease;
        }
        img { display: block; max-width: 100%; }
        button, input, select, textarea { font: inherit; }
        button { cursor: pointer; }
        :focus-visible {
            outline: 3px solid rgba(216, 95, 88, .35);
            outline-offset: 3px;
        }
        .container {
            width: min(1180px, calc(100% - 40px));
            margin-inline: auto;
        }
        .section-space { padding: 96px 0; }
        .eyebrow {
            display: inline-flex;
            align-items: center;
            gap: 8px;
            color: var(--coral-dark);
            font-size: 13px;
            font-weight: 800;
            letter-spacing: .12em;
        }
        .eyebrow::before {
            content: "";
            width: 24px;
            height: 2px;
            background: var(--coral);
        }
        .section-title {
            margin: 12px 0 14px;
            font-size: clamp(30px, 4vw, 42px);
            line-height: 1.25;
            letter-spacing: -.04em;
            font-weight: 800;
        }
        .section-intro {
            max-width: 720px;
            color: var(--muted);
            font-size: 17px;
        }
        .topbar {
            min-height: 36px;
            color: #F8EDE7;
            background: var(--ink);
            font-size: 13px;
        }
        .topbar-inner {
            min-height: 36px;
            display: flex;
            align-items: center;
            justify-content: space-between;
            gap: 16px;
        }
        .topbar a { color: #FFD3C4; }
        .topbar a:hover { color: #FFFFFF; }
        .main-nav {
            position: sticky;
            top: 0;
            z-index: 30;
            background: rgba(255, 249, 244, .96);
            border-bottom: 1px solid var(--line);
        }
        .nav-inner {
            min-height: 78px;
            display: flex;
            align-items: center;
            justify-content: space-between;
            gap: 24px;
        }
        .brand {
            display: inline-flex;
            align-items: center;
            gap: 11px;
            min-width: 0;
        }
        .brand-mark {
            width: 42px;
            height: 42px;
            display: grid;
            place-items: center;
            flex: 0 0 auto;
            color: #fff;
            background: var(--coral);
            border-radius: 50%;
            font-weight: 900;
            box-shadow: 0 8px 18px rgba(216, 95, 88, .24);
        }
        .brand-name {
            max-width: 210px;
            font-size: 16px;
            line-height: 1.25;
            font-weight: 900;
            letter-spacing: -.03em;
        }
        .nav-links {
            display: flex;
            align-items: center;
            gap: 5px;
        }
        .nav-link {
            position: relative;
            padding: 10px 13px;
            color: var(--muted);
            font-size: 14px;
            font-weight: 700;
            border-radius: 999px;
        }
        .nav-link:hover, .nav-link.active {
            color: var(--coral-dark);
            background: #F9E9E2;
        }
        .nav-link.active::after {
            content: "";
            position: absolute;
            left: 18px;
            right: 18px;
            bottom: 3px;
            height: 2px;
            border-radius: 4px;
            background: var(--coral);
        }
        .btn {
            min-height: 46px;
            display: inline-flex;
            align-items: center;
            justify-content: center;
            gap: 8px;
            padding: 11px 20px;
            border: 1px solid transparent;
            border-radius: 999px;
            font-size: 14px;
            font-weight: 800;
            line-height: 1.3;
            transition: transform .2s ease, background-color .2s ease, border-color .2s ease, box-shadow .2s ease;
        }
        .btn:hover { transform: translateY(-2px); }
        .btn:active { transform: translateY(0); }
        .btn-primary {
            color: #fff;
            background: var(--coral);
            box-shadow: 0 10px 22px rgba(216, 95, 88, .2);
        }
        .btn-primary:hover { background: var(--coral-dark); box-shadow: 0 14px 26px rgba(216, 95, 88, .28); }
        .btn-secondary {
            color: var(--ink);
            background: #fff;
            border-color: var(--line);
        }
        .btn-secondary:hover { color: var(--coral-dark); border-color: #E5B2A7; background: #FFF4EF; }
        .btn[disabled] { cursor: not-allowed; opacity: .55; transform: none; }
        .menu-toggle { display: none; }
        .hero {
            position: relative;
            padding: 68px 0 82px;
            background: #F8EEE8;
            border-bottom: 1px solid var(--line);
            overflow: hidden;
        }
        .hero::before, .hero::after {
            content: "";
            position: absolute;
            pointer-events: none;
            border-radius: 50%;
            filter: blur(2px);
        }
        .hero::before {
            width: 420px;
            height: 180px;
            right: -110px;
            top: -75px;
            background: rgba(235, 170, 97, .18);
            transform: rotate(-13deg);
        }
        .hero::after {
            width: 280px;
            height: 280px;
            left: -160px;
            bottom: -180px;
            background: rgba(216, 95, 88, .1);
        }
        .hero-grid {
            position: relative;
            z-index: 1;
            display: grid;
            grid-template-columns: 1.12fr .88fr;
            align-items: center;
            gap: 64px;
        }
        .hero h1 {
            max-width: 730px;
            margin: 18px 0;
            font-size: clamp(34px, 5vw, 58px);
            line-height: 1.16;
            letter-spacing: -.06em;
            font-weight: 900;
        }
        .hero-copy {
            max-width: 700px;
            color: var(--muted);
            font-size: 18px;
        }
        .hero-actions { display: flex; flex-wrap: wrap; gap: 12px; margin-top: 28px; }
        .hero-notes {
            display: flex;
            flex-wrap: wrap;
            gap: 10px;
            margin-top: 26px;
        }
        .note-pill, .tag {
            display: inline-flex;
            align-items: center;
            gap: 6px;
            padding: 6px 11px;
            color: var(--muted);
            background: rgba(255,255,255,.7);
            border: 1px solid var(--line);
            border-radius: 999px;
            font-size: 12px;
            font-weight: 700;
        }
        .hero-panel {
            position: relative;
            min-height: 330px;
            padding: 24px;
            background: #fff;
            border: 1px solid var(--line);
            border-radius: var(--radius-lg);
            box-shadow: var(--shadow-soft);
            transform: rotate(1.2deg);
        }
        .profile-row { display: flex; align-items: center; gap: 13px; }
        .profile-avatar {
            width: 54px;
            height: 54px;
            display: grid;
            place-items: center;
            color: #fff;
            background: var(--plum);
            border-radius: 50%;
            font-size: 20px;
            font-weight: 900;
        }
        .profile-name { font-weight: 900; line-height: 1.35; }
        .profile-status { color: var(--muted); font-size: 12px; }
        .mini-cover {
            position: absolute;
            padding: 16px;
            color: #fff;
            overflow: hidden;
            border-radius: 17px;
            box-shadow: 0 12px 24px rgba(49, 30, 35, .16);
        }
        .mini-cover::after {
            content: "";
            position: absolute;
            width: 100px;
            height: 100px;
            right: -25px;
            bottom: -30px;
            border: 18px solid rgba(255,255,255,.16);
            border-radius: 50%;
        }
        .cover-one { left: 22px; right: 90px; top: 125px; height: 110px; background: #D85F58; }
        .cover-two { left: 110px; right: 22px; top: 205px; height: 94px; background: #6D5067; }
        .cover-three { width: 82px; height: 82px; right: 24px; top: 112px; background: #EBAA61; }
        .mini-cover strong { position: relative; z-index: 1; display: block; max-width: 180px; font-size: 16px; line-height: 1.4; }
        .mini-cover small { position: relative; z-index: 1; display: block; margin-top: 6px; opacity: .82; font-size: 11px; }
        .section-head { display: flex; justify-content: space-between; align-items: end; gap: 28px; margin-bottom: 32px; }
        .entry-grid {
            display: grid;
            grid-template-columns: repeat(12, 1fr);
            gap: 18px;
        }
        .entry-card {
            position: relative;
            min-height: 220px;
            padding: 24px;
            display: flex;
            flex-direction: column;
            justify-content: space-between;
            border: 1px solid var(--line);
            border-radius: var(--radius-md);
            overflow: hidden;
            transition: transform .2s ease, box-shadow .2s ease, border-color .2s ease;
        }
        .entry-card:hover { transform: translateY(-4px); border-color: #E5B2A7; box-shadow: var(--shadow-lift); }
        .entry-card.primary { grid-column: span 7; min-height: 270px; background: #F7D9D0; }
        .entry-card.small { grid-column: span 5; background: #fff; }
        .entry-card.apricot { grid-column: span 5; background: #F8E8D3; }
        .entry-card.quick { grid-column: span 7; min-height: 112px; background: var(--ink); color: #fff; }
        .entry-number { color: var(--coral-dark); font-size: 12px; font-weight: 900; letter-spacing: .1em; }
        .entry-card.quick .entry-number { color: #FFD0BF; }
        .entry-card h3 { margin: 16px 0 8px; font-size: 24px; line-height: 1.35; letter-spacing: -.03em; }
        .entry-card p { max-width: 480px; margin: 0; color: var(--muted); font-size: 14px; line-height: 1.75; }
        .entry-card.quick p { color: #D7C8C5; }
        .card-arrow { margin-top: 18px; color: var(--coral-dark); font-size: 14px; font-weight: 800; }
        .entry-card.quick .card-arrow { color: #FFD0BF; }
        .soft-section { background: var(--warm); }
        .rule-layout { display: grid; grid-template-columns: .8fr 1.2fr; gap: 54px; align-items: start; }
        .rule-list { display: grid; gap: 12px; }
        .rule-item {
            display: flex;
            gap: 16px;
            padding: 18px 20px;
            background: #fff;
            border: 1px solid var(--line);
            border-radius: var(--radius-md);
        }
        .rule-icon {
            width: 34px;
            height: 34px;
            flex: 0 0 auto;
            display: grid;
            place-items: center;
            color: #fff;
            background: var(--coral);
            border-radius: 11px;
            font-weight: 900;
        }
        .rule-item strong { display: block; margin-bottom: 2px; font-size: 16px; }
        .rule-item span { display: block; color: var(--muted); font-size: 14px; line-height: 1.65; }
        .dark-panel {
            color: #fff;
            background: var(--ink);
            border-radius: 28px;
            padding: 48px;
            box-shadow: var(--shadow-soft);
        }
        .dark-panel .section-title { color: #fff; }
        .dark-panel .section-intro { color: #CFC1BE; }
        .stat-grid { display: grid; grid-template-columns: repeat(4, 1fr); margin-top: 36px; }
        .stat { padding: 0 25px; border-left: 1px solid rgba(255,255,255,.16); }
        .stat:first-child { padding-left: 0; border-left: 0; }
        .stat strong { display: block; color: #FFD3C4; font-size: 42px; line-height: 1; letter-spacing: -.05em; }
        .stat span { display: block; margin-top: 12px; color: #CFC1BE; font-size: 14px; line-height: 1.55; }
        .feature-layout { display: grid; grid-template-columns: 1.05fr .95fr; gap: 22px; align-items: stretch; }
        .feature-main {
            min-height: 360px;
            padding: 30px;
            display: flex;
            flex-direction: column;
            justify-content: end;
            color: #fff;
            background: linear-gradient(145deg, #B94743, #D85F58 58%, #EBAA61);
            border-radius: var(--radius-lg);
            overflow: hidden;
            position: relative;
        }
        .feature-main::before {
            content: "";
            position: absolute;
            width: 260px; height: 260px;
            top: 34px; right: -65px;
            border: 35px solid rgba(255,255,255,.15);
            border-radius: 50%;
        }
        .feature-main > * { position: relative; z-index: 1; }
        .feature-main h3 { max-width: 560px; margin: 12px 0 8px; font-size: 30px; line-height: 1.3; }
        .feature-main p { max-width: 560px; color: rgba(255,255,255,.84); }
        .feature-list { display: grid; gap: 12px; }
        .feature-item {
            display: grid;
            grid-template-columns: 92px 1fr;
            gap: 16px;
            align-items: center;
            padding: 13px;
            background: #fff;
            border: 1px solid var(--line);
            border-radius: var(--radius-md);
            transition: transform .2s ease, box-shadow .2s ease;
        }
        .feature-item:hover { transform: translateX(4px); box-shadow: var(--shadow-soft); }
        .thumb {
            min-height: 76px;
            border-radius: 12px;
            background: #F3C8B7;
            position: relative;
            overflow: hidden;
        }
        .thumb::before, .thumb::after {
            content: "";
            position: absolute;
            border-radius: 50%;
            background: rgba(255,255,255,.35);
        }
        .thumb::before { width: 80px; height: 80px; top: -32px; right: -12px; }
        .thumb::after { width: 44px; height: 44px; bottom: -10px; left: 12px; }
        .thumb.purple { background: #CBB7C6; }
        .thumb.gold { background: #F0D29D; }
        .thumb.rose { background: #E5B1AA; }
        .feature-item h4 { margin: 0; font-size: 16px; line-height: 1.4; }
        .feature-item p { margin: 5px 0 0; color: var(--muted); font-size: 13px; line-height: 1.55; }
        .feature-meta { margin-top: 5px; color: var(--coral-dark); font-size: 12px; font-weight: 800; }
        .path-section { background: #F8EEE8; }
        .path-grid { position: relative; display: grid; grid-template-columns: repeat(4, 1fr); gap: 18px; margin-top: 38px; }
        .path-grid::before {
            content: "";
            position: absolute;
            top: 25px;
            left: 7%;
            right: 7%;
            height: 1px;
            background: #E4B7A8;
        }
        .path-step { position: relative; z-index: 1; }
        .path-dot {
            width: 50px; height: 50px;
            display: grid; place-items: center;
            margin-bottom: 18px;
            color: #fff;
            background: var(--coral);
            border: 7px solid #F8EEE8;
            border-radius: 50%;
            font-weight: 900;
            box-shadow: 0 0 0 1px #E4B7A8;
        }
        .path-step h3 { margin: 0 0 7px; font-size: 18px; }
        .path-step p { margin: 0; color: var(--muted); font-size: 14px; line-height: 1.7; }
        .compare {
            display: grid;
            grid-template-columns: 1fr 1fr;
            gap: 14px;
            margin-top: 42px;
        }
        .compare-item { padding: 22px; background: #fff; border: 1px solid var(--line); border-radius: var(--radius-md); }
        .compare-item.featured { border: 2px solid #E7A39A; background: #FFF8F3; }
        .compare-item h3 { margin: 0 0 13px; font-size: 18px; }
        .compare-item ul { display: grid; gap: 8px; padding: 0; margin: 0; list-style: none; color: var(--muted); font-size: 14px; }
        .compare-item li::before { content: "✓"; margin-right: 8px; color: var(--coral-dark); font-weight: 900; }
        .news-layout { display: grid; grid-template-columns: 1.18fr .82fr; gap: 42px; }
        .news-list { border-top: 1px solid var(--line); }
        .news-item {
            display: flex;
            justify-content: space-between;
            gap: 20px;
            padding: 21px 0;
            border-bottom: 1px solid var(--line);
        }
        .news-item h3 { margin: 0 0 6px; font-size: 18px; line-height: 1.45; }
        .news-item p { margin: 0; color: var(--muted); font-size: 14px; line-height: 1.65; }
        .news-date { flex: 0 0 auto; color: var(--coral-dark); font-size: 12px; font-weight: 800; }
        .side-note { padding: 28px; background: #F7D9D0; border-radius: var(--radius-lg); }
        .side-note h3 { margin: 0 0 10px; font-size: 23px; line-height: 1.35; }
        .side-note p { margin: 0 0 20px; color: var(--muted); font-size: 14px; }
        .faq-layout { display: grid; grid-template-columns: .78fr 1.22fr; gap: 60px; align-items: start; }
        .faq-list { display: grid; gap: 10px; }
        .faq-item { background: #fff; border: 1px solid var(--line); border-radius: 15px; overflow: hidden; }
        .faq-question {
            width: 100%;
            min-height: 58px;
            display: flex;
            align-items: center;
            justify-content: space-between;
            gap: 16px;
            padding: 16px 19px;
            color: var(--ink);
            background: transparent;
            border: 0;
            text-align: left;
            font-weight: 800;
        }
        .faq-question:hover { color: var(--coral-dark); background: #FFF8F4; }
        .faq-plus { color: var(--coral); font-size: 24px; line-height: 1; transition: transform .2s ease; }
        .faq-answer { max-height: 0; overflow: hidden; transition: max-height .24s ease; }
        .faq-answer p { margin: 0; padding: 0 19px 18px; color: var(--muted); font-size: 14px; line-height: 1.75; }
        .faq-item.open { border-color: #E5B2A7; }
        .faq-item.open .faq-plus { transform: rotate(45deg); }
        .contact-card {
            display: grid;
            grid-template-columns: .8fr 1.2fr;
            gap: 48px;
            padding: 48px;
            background: #F7D9D0;
            border-radius: 28px;
        }
        .contact-card h2 { margin: 13px 0; font-size: 36px; line-height: 1.25; letter-spacing: -.04em; }
        .contact-card p { color: var(--muted); }
        .contact-list { display: grid; gap: 12px; margin-top: 24px; color: var(--muted); font-size: 14px; }
        .contact-list span { display: inline-flex; align-items: center; gap: 9px; }
        .contact-list b { color: var(--coral-dark); }
        .form-grid { display: grid; grid-template-columns: 1fr 1fr; gap: 15px; }
        .field { display: grid; gap: 7px; }
        .field.full { grid-column: 1 / -1; }
        .field label { font-size: 13px; font-weight: 800; }
        .field input, .field select, .field textarea {
            width: 100%;
            border: 1px solid #DCCBC4;
            border-radius: 12px;
            padding: 12px 14px;
            color: var(--ink);
            background: rgba(255,255,255,.82);
            transition: border-color .2s ease, box-shadow .2s ease;
        }
        .field input, .field select { min-height: 48px; }
        .field textarea { min-height: 116px; resize: vertical; }
        .field input:focus, .field select:focus, .field textarea:focus {
            outline: none;
            border-color: var(--coral);
            box-shadow: 0 0 0 3px rgba(216,95,88,.17);
        }
        .check-row { display: flex; align-items: flex-start; gap: 9px; margin: 16px 0; color: var(--muted); font-size: 13px; line-height: 1.6; }
        .check-row input { width: 18px; height: 18px; margin-top: 2px; accent-color: var(--coral); }
        .form-note { margin-top: 12px; color: var(--muted); font-size: 12px; }
        .footer { padding: 58px 0 22px; color: #E6D9D5; background: var(--ink); }
        .footer-grid { display: grid; grid-template-columns: 1fr 1.2fr; gap: 70px; padding-bottom: 42px; }
        .footer .brand-name { color: #fff; }
        .footer-intro { max-width: 430px; margin-top: 18px; color: #BBAEAB; font-size: 14px; }
        .footer-links { display: grid; grid-template-columns: repeat(2, 1fr); gap: 28px; }
        .footer-links h3 { margin: 0 0 13px; color: #fff; font-size: 14px; }
        .footer-links a { display: block; width: fit-content; margin: 7px 0; color: #BBAEAB; font-size: 13px; }
        .footer-links a:hover { color: #FFD3C4; transform: translateX(2px); }
        .footer-bottom { display: flex; justify-content: space-between; gap: 20px; padding-top: 18px; border-top: 1px solid rgba(255,255,255,.14); color: #958784; font-size: 12px; }
        .footer-bottom a:hover { color: #FFD3C4; }
        @media (max-width: 1023px) {
            .nav-links { display: none; position: absolute; top: 100%; left: 0; right: 0; padding: 12px 20px 20px; flex-direction: column; align-items: stretch; background: var(--paper); border-bottom: 1px solid var(--line); box-shadow: var(--shadow-soft); }
            .nav-links.show { display: flex; }
            .nav-link { min-height: 48px; display: flex; align-items: center; }
            .nav-cta { display: none; }
            .menu-toggle { width: 46px; height: 46px; display: grid; place-items: center; color: var(--ink); background: #fff; border: 1px solid var(--line); border-radius: 12px; }
            .hero-grid, .rule-layout, .feature-layout, .news-layout, .faq-layout, .contact-card { grid-template-columns: 1fr; gap: 34px; }
            .hero-panel { max-width: 560px; width: 100%; margin: auto; }
            .entry-card.primary, .entry-card.small, .entry-card.apricot, .entry-card.quick { grid-column: span 6; }
            .entry-card.quick { grid-column: span 12; }
            .path-grid { grid-template-columns: repeat(2, 1fr); gap: 30px 20px; }
            .path-grid::before { display: none; }
            .stat-grid { grid-template-columns: repeat(2, 1fr); gap: 28px 0; }
            .stat:nth-child(3) { padding-left: 0; border-left: 0; }
        }
        @media (max-width: 639px) {
            .container { width: min(100% - 28px, 1180px); }
            .section-space { padding: 64px 0; }
            .topbar-inner { justify-content: center; min-height: 34px; font-size: 12px; }
            .topbar .minor { display: none; }
            .nav-inner { min-height: 68px; }
            .brand-name { max-width: 170px; font-size: 14px; }
            .brand-mark { width: 38px; height: 38px; }
            .hero { padding: 52px 0 62px; }
            .hero h1 { font-size: clamp(34px, 11vw, 43px); }
            .hero-copy { font-size: 16px; }
            .hero-actions .btn { width: 100%; }
            .hero-panel { min-height: 285px; padding: 18px; transform: none; }
            .cover-one { left: 18px; right: 70px; top: 112px; }
            .cover-two { left: 88px; right: 18px; top: 193px; }
            .cover-three { right: 18px; top: 100px; width: 64px; height: 64px; }
            .entry-grid { grid-template-columns: 1fr; }
            .entry-card.primary, .entry-card.small, .entry-card.apricot, .entry-card.quick { grid-column: auto; min-height: 200px; }
            .entry-card.quick { min-height: 150px; }
            .section-head { display: block; }
            .section-head .btn { margin-top: 18px; }
            .dark-panel { padding: 30px 22px; border-radius: 22px; }
            .stat-grid { gap: 24px 0; }
            .stat { padding: 0 14px; }
            .stat strong { font-size: 34px; }
            .feature-main { min-height: 330px; padding: 24px; }
            .feature-main h3 { font-size: 25px; }
            .feature-item { grid-template-columns: 76px 1fr; gap: 12px; }
            .thumb { min-height: 68px; }
            .path-grid { grid-template-columns: 1fr; gap: 22px; }
            .path-step { display: grid; grid-template-columns: 50px 1fr; column-gap: 14px; }
            .path-dot { grid-row: span 2; margin: 0; }
            .compare { grid-template-columns: 1fr; }
            .news-item { display: block; }
            .news-date { display: block; margin-top: 8px; }
            .contact-card { padding: 30px 20px; }
            .contact-card h2 { font-size: 30px; }
            .form-grid { grid-template-columns: 1fr; }
            .field.full { grid-column: auto; }
            .footer-grid { grid-template-columns: 1fr; gap: 34px; }
            .footer-links { gap: 18px; }
            .footer-bottom { display: block; }
            .footer-bottom a { display: inline-block; margin-top: 10px; }
        }
        @media (prefers-reduced-motion: reduce) {
            html { scroll-behavior: auto; }
            *, *::before, *::after { transition-duration: .01ms !important; animation-duration: .01ms !important; }
        }

/* roulang page: category1 */
:root{
      --paper:#FFF9F4;--warm:#F4EEE8;--white:#FFFFFF;--ink:#1B171A;
      --muted:#6F6667;--coral:#D85F58;--coral-dark:#B94743;--apricot:#EBAA61;
      --plum:#6D5067;--line:#E8DDD6;--radius-lg:22px;--radius-md:16px;
      --shadow-soft:0 16px 40px rgba(75,46,42,.08);--shadow-lift:0 20px 46px rgba(75,46,42,.14);
    }
    *{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 SC",system-ui,sans-serif;font-size:16px;line-height:1.8;overflow-x:hidden}
    a{color:inherit;text-decoration:none;transition:color .2s ease,background-color .2s ease,border-color .2s ease,transform .2s ease,box-shadow .2s ease}
    a:focus-visible,button:focus-visible,input:focus-visible,select:focus-visible,textarea:focus-visible{outline:3px solid rgba(216,95,88,.3);outline-offset:3px}
    img{display:block;max-width:100%;height:auto}
    button,input,select,textarea{font:inherit}
    button{cursor:pointer}
    .container{width:min(1180px,calc(100% - 40px));margin-inline:auto}
    .topbar{min-height:36px;color:#F8EDE7;background:var(--ink);font-size:13px}
    .topbar-inner{min-height:36px;display:flex;align-items:center;justify-content:space-between;gap:16px}
    .topbar a{color:#FFD3C4;text-decoration:underline;text-underline-offset:3px}
    .topbar a:hover{color:#fff}
    .main-nav{position:sticky;top:0;z-index:30;background:rgba(255,249,244,.97);border-bottom:1px solid var(--line)}
    .nav-inner{min-height:78px;display:flex;align-items:center;justify-content:space-between;gap:24px}
    .brand{display:inline-flex;align-items:center;gap:11px;min-width:0}
    .brand-mark{width:42px;height:42px;display:grid;place-items:center;flex:0 0 auto;color:#fff;background:var(--coral);border-radius:50%;font-weight:900;box-shadow:0 8px 18px rgba(216,95,88,.24)}
    .brand-name{max-width:210px;font-size:16px;line-height:1.25;font-weight:900;letter-spacing:-.03em}
    .nav-links{display:flex;align-items:center;gap:5px}
    .nav-link{position:relative;padding:10px 13px;color:var(--muted);font-size:14px;font-weight:700;border-radius:999px}
    .nav-link:hover,.nav-link.active{color:var(--coral-dark);background:#F9E9E2}
    .nav-link.active::after{content:"";position:absolute;left:18px;right:18px;bottom:3px;height:2px;border-radius:4px;background:var(--coral)}
    .nav-cta{white-space:nowrap}
    .menu-toggle{display:none;border:1px solid var(--line);background:#fff;color:var(--ink);border-radius:12px;width:46px;height:46px}
    .eyebrow{display:inline-flex;align-items:center;gap:8px;color:var(--coral-dark);font-size:13px;font-weight:800;letter-spacing:.12em}
    .eyebrow:before{content:"";width:24px;height:2px;background:var(--coral)}
    .section-space{padding:88px 0}
    .section-title{margin:12px 0 14px;font-size:clamp(30px,4vw,42px);line-height:1.25;letter-spacing:-.04em;font-weight:800}
    .section-intro{max-width:720px;color:var(--muted);font-size:17px}
    .category-hero{padding:52px 0 64px;background:#F8EEE8;border-bottom:1px solid var(--line)}
    .breadcrumb{display:flex;align-items:center;gap:8px;color:var(--muted);font-size:13px;margin-bottom:28px}
    .breadcrumb a:hover{color:var(--coral-dark)}
    .hero-layout{display:grid;grid-template-columns:1fr 1.08fr;gap:56px;align-items:center}
    .category-hero h1{margin:15px 0 18px;max-width:650px;font-size:clamp(35px,5vw,56px);line-height:1.17;letter-spacing:-.06em}
    .hero-copy{max-width:650px;color:var(--muted);font-size:17px}
    .meta-row{display:flex;flex-wrap:wrap;gap:10px;margin-top:25px}
    .pill{display:inline-flex;align-items:center;gap:7px;padding:7px 12px;border:1px solid var(--line);border-radius:999px;background:rgba(255,255,255,.72);color:var(--muted);font-size:13px;font-weight:700}
    .pill strong{color:var(--coral-dark)}
    .channel-cover{position:relative;min-height:285px;padding:28px;border-radius:var(--radius-lg);overflow:hidden;background:#30252C;box-shadow:var(--shadow-lift)}
    .channel-cover:before,.channel-cover:after{content:"";position:absolute;border-radius:50%;pointer-events:none}
    .channel-cover:before{width:280px;height:280px;right:-70px;top:-110px;background:rgba(235,170,97,.65)}
    .channel-cover:after{width:220px;height:220px;left:-80px;bottom:-120px;background:rgba(216,95,88,.55)}
    .cover-grid{position:relative;z-index:1;height:100%;display:flex;flex-direction:column;justify-content:space-between;color:#fff}
    .cover-top{display:flex;justify-content:space-between;gap:16px;color:#FCE5D9;font-size:13px;font-weight:700}
    .cover-title{max-width:440px;font-size:clamp(28px,4vw,46px);line-height:1.15;letter-spacing:-.05em;font-weight:900}
    .cover-note{color:#F3D9D1;font-size:14px}
    .content-layout{display:grid;grid-template-columns:minmax(0,1.7fr) minmax(260px,.8fr);gap:34px;align-items:start}
    .feature-card{display:grid;grid-template-columns:1fr 1fr;overflow:hidden;border:1px solid var(--line);border-radius:var(--radius-lg);background:#fff;box-shadow:var(--shadow-soft)}
    .feature-art{min-height:310px;padding:24px;background:#EFD1C6;position:relative;overflow:hidden}
    .feature-art:before{content:"";position:absolute;width:220px;height:220px;right:-45px;top:25px;border-radius:50%;background:var(--coral);opacity:.82}
    .feature-art:after{content:"";position:absolute;width:160px;height:160px;left:22px;bottom:-50px;transform:rotate(18deg);background:var(--apricot);opacity:.88}
    .art-label{position:relative;z-index:1;display:inline-flex;padding:6px 10px;border-radius:999px;background:rgba(255,255,255,.74);color:var(--coral-dark);font-size:12px;font-weight:800}
    .art-lines{position:absolute;z-index:1;right:30px;bottom:30px;width:110px;height:70px;border-top:2px solid rgba(255,255,255,.7);border-bottom:2px solid rgba(255,255,255,.7)}
    .feature-body{padding:30px}
    .tag{display:inline-flex;padding:6px 10px;border-radius:999px;background:#F9E9E2;color:var(--coral-dark);font-size:12px;font-weight:800}
    .feature-body h2{margin:16px 0 10px;font-size:28px;line-height:1.3;letter-spacing:-.04em}
    .feature-body p{color:var(--muted);margin:0 0 22px}
    .text-link{display:inline-flex;align-items:center;gap:7px;color:var(--coral-dark);font-weight:800}
    .text-link:hover{gap:10px}
    .edit-list{display:grid;gap:14px;margin-top:18px}
    .edit-item{display:grid;grid-template-columns:150px 1fr;gap:20px;padding:18px;border:1px solid var(--line);border-radius:var(--radius-md);background:#fff;transition:transform .2s ease,box-shadow .2s ease,border-color .2s ease}
    .edit-item:hover{transform:translateY(-3px);border-color:#E5B2A7;box-shadow:var(--shadow-soft)}
    .thumb{min-height:105px;border-radius:12px;position:relative;overflow:hidden;background:#DCC3C0}
    .thumb:before{content:"";position:absolute;width:90px;height:90px;right:-18px;top:-12px;border-radius:50%;background:var(--plum)}
    .thumb:after{content:"";position:absolute;width:75px;height:75px;left:18px;bottom:-28px;transform:rotate(25deg);background:var(--apricot)}
    .edit-item:nth-child(2) .thumb{background:#F0D7B8}
    .edit-item:nth-child(2) .thumb:before{background:var(--coral)}
    .edit-item:nth-child(3) .thumb{background:#D8D0DC}
    .edit-item:nth-child(3) .thumb:before{background:var(--apricot)}
    .edit-item:nth-child(4) .thumb{background:#E8C9BF}
    .edit-item:nth-child(4) .thumb:before{background:var(--plum)}
    .item-copy h3{margin:7px 0 5px;font-size:19px;line-height:1.35}
    .item-copy p{margin:0;color:var(--muted);font-size:14px;line-height:1.7}
    .item-meta{margin-top:9px;color:#958A89;font-size:12px}
    .sidebar{display:grid;gap:18px}
    .side-card{padding:23px;border:1px solid var(--line);border-radius:var(--radius-md);background:#fff}
    .side-card.highlight{background:#F7E8DD;border-color:#EBC8B8}
    .side-card h2{margin:0 0 14px;font-size:20px;line-height:1.35}
    .side-nav{display:grid;gap:4px}
    .side-nav a{display:flex;justify-content:space-between;gap:12px;padding:11px 12px;border-left:3px solid transparent;border-radius:9px;color:var(--muted);font-size:14px;font-weight:700}
    .side-nav a:hover,.side-nav a.current{color:var(--coral-dark);background:#FBEDE7;border-left-color:var(--coral)}
    .side-nav small{color:#A99A96;font-weight:600}
    .tag-list{display:flex;flex-wrap:wrap;gap:8px}
    .tag-list a{padding:6px 10px;border:1px solid var(--line);border-radius:999px;color:var(--muted);font-size:12px}
    .tag-list a:hover{color:var(--coral-dark);border-color:#E5B2A7;background:#FFF4EF}
    .notice{color:var(--muted);font-size:14px;line-height:1.75}
    .notice strong{color:var(--ink)}
    .path-section{background:var(--warm)}
    .path-grid{display:grid;grid-template-columns:repeat(4,1fr);gap:0;margin-top:38px;border-top:1px solid var(--line)}
    .path-step{position:relative;padding:27px 22px 12px 0}
    .path-step:not(:last-child):after{content:"";position:absolute;right:20px;top:42px;width:calc(100% - 70px);height:1px;background:#D9C8C0}
    .step-number{position:relative;z-index:1;width:34px;height:34px;display:grid;place-items:center;margin-bottom:17px;border-radius:50%;background:var(--coral);color:#fff;font-weight:900;box-shadow:0 0 0 7px var(--warm)}
    .path-step h3{margin:0 0 6px;font-size:18px}
    .path-step p{margin:0;color:var(--muted);font-size:14px;line-height:1.7}
    .rule-panel{display:grid;grid-template-columns:1fr 1fr;gap:16px;margin-top:42px}
    .rule-box{padding:23px;border-radius:var(--radius-md);background:#fff;border:1px solid var(--line)}
    .rule-box.emphasis{border-color:#E5AAA0;box-shadow:0 0 0 3px rgba(216,95,88,.08)}
    .rule-box h3{margin:0 0 10px;font-size:18px}
    .rule-box ul{list-style:none;padding:0;margin:0;display:grid;gap:8px;color:var(--muted);font-size:14px}
    .rule-box li:before{content:"✓";display:inline-block;margin-right:8px;color:var(--coral-dark);font-weight:900}
    .faq-section{padding:80px 0}
    .faq-list{max-width:820px;margin:30px auto 0;display:grid;gap:12px}
    .faq-item{border:1px solid var(--line);border-radius:15px;background:#fff;overflow:hidden}
    .faq-question{width:100%;display:flex;align-items:center;justify-content:space-between;gap:20px;padding:19px 21px;border:0;background:transparent;text-align:left;color:var(--ink);font-weight:800}
    .faq-question:hover{color:var(--coral-dark);background:#FFF8F4}
    .faq-icon{color:var(--coral);font-size:22px;line-height:1;transition:transform .2s ease}
    .faq-answer{max-height:0;overflow:hidden;padding:0 21px;color:var(--muted);font-size:14px;transition:max-height .24s ease,padding .24s ease}
    .faq-item.open{border-color:#E5B2A7}
    .faq-item.open .faq-answer{max-height:180px;padding:0 21px 19px}
    .faq-item.open .faq-icon{transform:rotate(45deg)}
    .cta{padding:38px;border-radius:var(--radius-lg);background:#30252C;color:#fff;display:flex;align-items:center;justify-content:space-between;gap:30px;box-shadow:var(--shadow-lift)}
    .cta h2{margin:0 0 8px;font-size:29px;line-height:1.3}
    .cta p{margin:0;color:#EBD9D4;max-width:620px}
    .footer{padding:62px 0 20px;color:#EBD9D4;background:var(--ink)}
    .footer-grid{display:grid;grid-template-columns:1fr 1fr;gap:70px}
    .footer .brand-name{color:#fff}
    .footer-intro{max-width:480px;margin:20px 0 0;color:#BFAEAA;font-size:14px}
    .footer-links{display:grid;grid-template-columns:1fr 1fr;gap:30px}
    .footer-links h3{margin:0 0 12px;color:#fff;font-size:14px}
    .footer-links a{display:block;width:max-content;max-width:100%;margin:7px 0;color:#BFAEAA;font-size:14px}
    .footer-links a:hover{color:#FFD3C4}
    .footer-bottom{display:flex;align-items:center;justify-content:space-between;gap:16px;margin-top:48px;padding-top:18px;border-top:1px solid rgba(255,255,255,.13);color:#9F8F8C;font-size:13px}
    .footer-bottom a{color:#FFD3C4}
    @media(max-width:1023px){
      .nav-links{display:none;position:absolute;left:20px;right:20px;top:70px;padding:10px;background:#fff;border:1px solid var(--line);border-radius:16px;box-shadow:var(--shadow-lift);flex-direction:column;align-items:stretch}
      .nav-links.open{display:flex}
      .nav-link{min-height:48px;display:flex;align-items:center}
      .nav-link.active:after{left:13px;right:auto;width:24px;bottom:8px}
      .menu-toggle{display:grid;place-items:center}
      .nav-cta{display:none}
      .hero-layout,.content-layout{grid-template-columns:1fr}
      .channel-cover{min-height:250px}
      .sidebar{grid-template-columns:1fr 1fr}
      .sidebar .side-card:last-child{grid-column:1/-1}
      .path-grid{grid-template-columns:repeat(2,1fr);gap:20px}
      .path-step:not(:last-child):after{display:none}
    }
    @media(max-width:639px){
      .container{width:min(100% - 28px,1180px)}
      .topbar-inner{font-size:12px}
      .topbar .secondary-info{display:none}
      .category-hero{padding:36px 0 46px}
      .hero-layout{gap:30px}
      .category-hero h1{font-size:36px}
      .hero-copy,.section-intro{font-size:16px}
      .feature-card{grid-template-columns:1fr}
      .feature-art{min-height:200px}
      .edit-item{grid-template-columns:96px 1fr;gap:13px;padding:13px}
      .thumb{min-height:86px}
      .item-copy h3{font-size:17px}
      .item-copy p{font-size:13px}
      .sidebar{grid-template-columns:1fr}
      .sidebar .side-card:last-child{grid-column:auto}
      .section-space{padding:64px 0}
      .path-grid{grid-template-columns:1fr;margin-top:25px}
      .path-step{padding:20px 0 20px 52px;border-left:1px solid #D9C8C0}
      .step-number{position:absolute;left:-17px;top:19px}
      .rule-panel{grid-template-columns:1fr}
      .cta{padding:28px 22px;align-items:flex-start;flex-direction:column}
      .cta h2{font-size:25px}
      .footer-grid{grid-template-columns:1fr;gap:32px}
      .footer-bottom{align-items:flex-start;flex-direction:column;margin-top:34px}
    }
    @media(prefers-reduced-motion:reduce){
      *,*:before,*:after{scroll-behavior:auto!important;transition-duration:0.01ms!important}
    }