/* 变量与基础系统 */
:root {
    --fx-primary: #d69772;
    --fx-primary-dark: #b87a55;
    --fx-primary-light: #f5ddd1;
    --fx-bg: #fdfbf9;
    --fx-surface: #ffffff;
    --fx-text-main: #2a2421;
    --fx-text-muted: #6b5f59;
    --fx-radius-lg: 22px;
    --fx-radius-md: 18px;
    --fx-shadow-soft: 0 10px 30px rgba(214, 151, 114, 0.08);
    --fx-shadow-hover: 0 15px 40px rgba(214, 151, 114, 0.15);
    --fx-font: -apple-system, BlinkMacSystemFont, "Segoe UI", Roboto, "Helvetica Neue", Arial, sans-serif;
    --fx-trans: 0.15s ease;
}

* {
    box-sizing: border-box;
    margin: 0;
    padding: 0;
}

body {
    font-family: var(--fx-font);
    background-color: var(--fx-bg);
    color: var(--fx-text-main);
    line-height: 1.7;
    word-break: break-word;
    overflow-wrap: break-word;
    -webkit-font-smoothing: antialiased;
}

a {
    text-decoration: none;
    color: inherit;
    transition: all var(--fx-trans);
}

svg {
    display: block;
}

/* 导航栏 (强制复用并适配) */
.apex {
    background-color: var(--fx-surface);
    box-shadow: 0 2px 10px rgba(0,0,0,0.03);
    position: sticky;
    top: 0;
    z-index: 100;
}

.hide {
    max-width: 1200px;
    margin: 0 auto;
    padding: 15px 5%;
    display: flex;
    flex-wrap: wrap;
    align-items: center;
    justify-content: space-between;
}

.crest {
    display: flex;
    align-items: center;
    min-width: 0;
}

.crest img {
    height: 32px;
    width: auto;
}

.scent {
    display: flex;
    flex-wrap: wrap;
    min-width: 0;
}

.pack {
    display: flex;
    flex-wrap: wrap;
    gap: 30px;
    min-width: 0;
}

.vein {
    font-weight: 500;
    color: var(--fx-text-muted);
    font-size: 1rem;
    padding: 8px 0;
    position: relative;
    min-width: 0;
}

.vein:hover {
    color: var(--fx-primary-dark);
}

.vein.active {
    color: var(--fx-primary-dark);
    font-weight: 600;
}

.vein.active::after {
    content: '';
    position: absolute;
    bottom: 0;
    left: 0;
    width: 100%;
    height: 3px;
    background-color: var(--fx-primary);
    border-radius: 3px 3px 0 0;
}

@media (max-width: 768px) {
    .pack {
        gap: 15px;
        margin-top: 10px;
        width: 100%;
        justify-content: center;
    }
}

/* 主容器 */
.den {
    display: flex;
    flex-direction: column;
    min-height: 100vh;
}

/* Hero区域 - 视觉家族延续 (Cinematic Strip 变体) */
.blaze {
    width: 100%;
    background: radial-gradient(circle at 75% 50%, #ecd0c0 0%, #d69772 45%, #b87a55 100%);
    color: var(--fx-surface);
    position: relative;
    overflow: hidden;
    padding: 80px 0;
    display: flex;
    flex-wrap: wrap;
}

.blaze-hide {
    max-width: 1280px;
    margin: 0 auto;
    padding: 0 5%;
    display: flex;
    flex-wrap: wrap;
    align-items: center;
    gap: 40px;
    width: 100%;
}

.blaze-fur {
    flex: 1 1 400px;
    min-width: 0;
    display: flex;
    flex-direction: column;
    gap: 24px;
    z-index: 2;
}

.roar {
    font-weight: 700;
    line-height: 1.2;
    letter-spacing: -0.02em;
    font-size: clamp(2.5rem, 5vw, 4rem);
    white-space: normal;
}

.blaze-fur p {
    font-size: 1.2rem;
    opacity: 0.95;
    max-width: 500px;
    line-height: 1.6;
}

.spark {
    align-self: flex-start;
    padding: 16px 36px;
    background-color: var(--fx-surface);
    color: var(--fx-primary-dark);
    font-weight: 700;
    border-radius: 50px;
    box-shadow: 0 8px 20px rgba(0,0,0,0.15);
    display: inline-flex;
    align-items: center;
    justify-content: center;
    font-size: 1.1rem;
    min-width: 0;
}

.spark:hover {
    transform: translateY(-3px);
    box-shadow: 0 12px 25px rgba(0,0,0,0.2);
}

.blaze-gaze {
    flex: 1 1 400px;
    min-width: 0;
    position: relative;
    height: 400px;
    display: flex;
    align-items: center;
    justify-content: center;
}

/* 抽象设备同步动效UI */
.sync-node {
    width: 100%;
    height: 100%;
    position: relative;
}
.sync-center {
    position: absolute;
    top: 50%;
    left: 50%;
    transform: translate(-50%, -50%);
    width: 120px;
    height: 120px;
    background: rgba(255,255,255,0.1);
    backdrop-filter: blur(10px);
    border: 2px solid rgba(255,255,255,0.3);
    border-radius: 50%;
    display: flex;
    align-items: center;
    justify-content: center;
    z-index: 3;
    box-shadow: 0 0 40px rgba(255,255,255,0.2);
}
.sync-device {
    position: absolute;
    background: rgba(255,255,255,0.05);
    border: 1px solid rgba(255,255,255,0.2);
    border-radius: var(--fx-radius-md);
    backdrop-filter: blur(5px);
}
.dev-pc {
    width: 180px;
    height: 120px;
    top: 10%;
    left: 10%;
}
.dev-mobile {
    width: 80px;
    height: 160px;
    bottom: 10%;
    right: 15%;
    border-radius: 20px;
}
.sync-path {
    position: absolute;
    top: 0; left: 0; width: 100%; height: 100%;
    pointer-events: none;
}
.sync-path circle {
    fill: none;
    stroke: rgba(255,255,255,0.2);
    stroke-width: 2;
    stroke-dasharray: 6 6;
}

/* 功能卡片区 */
.aura {
    padding: 100px 0;
    background-color: var(--fx-bg);
    display: flex;
    flex-wrap: wrap;
}

.aura-hide {
    max-width: 1200px;
    margin: 0 auto;
    padding: 0 5%;
    width: 100%;
    display: flex;
    flex-direction: column;
    gap: 50px;
}

.roar-sub {
    font-size: 2.2rem;
    font-weight: 700;
    color: var(--fx-text-main);
    text-align: center;
    white-space: normal;
}

.aura-lead {
    text-align: center;
    color: var(--fx-text-muted);
    font-size: 1.1rem;
    max-width: 700px;
    margin: 0 auto -20px auto;
}

.clan {
    display: grid;
    grid-template-columns: repeat(auto-fit, minmax(260px, 1fr));
    gap: 30px;
    width: 100%;
}

.ember {
    background-color: var(--fx-surface);
    border-radius: var(--fx-radius-lg);
    padding: 40px 30px;
    box-shadow: var(--fx-shadow-soft);
    display: flex;
    flex-direction: column;
    gap: 20px;
    transition: all var(--fx-trans);
    border: 1px solid rgba(214, 151, 114, 0.05);
    min-width: 0;
}

.ember:hover {
    transform: translateY(-8px);
    box-shadow: var(--fx-shadow-hover);
    border-color: rgba(214, 151, 114, 0.2);
}

.claw {
    width: 56px;
    height: 56px;
    border-radius: 16px;
    background: linear-gradient(135deg, var(--fx-primary-light), #fff);
    display: flex;
    align-items: center;
    justify-content: center;
    color: var(--fx-primary-dark);
}

.tuft-roar {
    font-size: 1.3rem;
    font-weight: 600;
    color: var(--fx-text-main);
}

.tuft-fur {
    color: var(--fx-text-muted);
    font-size: 0.95rem;
    line-height: 1.6;
}

/* 安全证明区 */
.gecko {
    background-color: var(--fx-surface);
    padding: 100px 0;
    position: relative;
    display: flex;
    flex-wrap: wrap;
    border-top: 1px solid rgba(214, 151, 114, 0.1);
    border-bottom: 1px solid rgba(214, 151, 114, 0.1);
}

.gecko-hide {
    max-width: 1000px;
    margin: 0 auto;
    padding: 0 5%;
    width: 100%;
    display: flex;
    flex-wrap: wrap;
    align-items: center;
    gap: 50px;
}

.pelt {
    flex: 1 1 400px;
    min-width: 0;
    background: linear-gradient(145deg, #ffffff, #fcfaf8);
    border-radius: var(--fx-radius-lg);
    padding: 50px;
    box-shadow: var(--fx-shadow-soft);
    border: 1px solid var(--fx-primary-light);
    display: flex;
    flex-direction: column;
    gap: 20px;
    position: relative;
    overflow: hidden;
}

.pelt::before {
    content: '';
    position: absolute;
    top: -50px;
    right: -50px;
    width: 200px;
    height: 200px;
    background: radial-gradient(circle, var(--fx-primary-light) 0%, transparent 70%);
    opacity: 0.5;
}

.gecko-claw {
    width: 80px;
    height: 80px;
    margin-bottom: 10px;
}

.pelt .roar-sub {
    text-align: left;
    font-size: 2rem;
}

.pelt .fur {
    font-size: 1.1rem;
    color: var(--fx-text-muted);
    line-height: 1.8;
}

/* 步骤指南区 */
.flare {
    padding: 100px 0;
    background-color: var(--fx-bg);
    display: flex;
    flex-wrap: wrap;
}

.flare-hide {
    max-width: 1000px;
    margin: 0 auto;
    padding: 0 5%;
    width: 100%;
    display: flex;
    flex-direction: column;
    gap: 60px;
}

.clan-steps {
    display: grid;
    grid-template-columns: repeat(auto-fit, minmax(300px, 1fr));
    gap: 40px;
    width: 100%;
    position: relative;
}

.paw {
    background-color: var(--fx-surface);
    border-radius: var(--fx-radius-lg);
    padding: 40px;
    box-shadow: var(--fx-shadow-soft);
    display: flex;
    flex-direction: column;
    gap: 15px;
    position: relative;
    min-width: 0;
    border: 2px solid transparent;
    transition: all var(--fx-trans);
}

.paw:hover {
    border-color: var(--fx-primary-light);
    transform: translateY(-5px);
}

.paw-num {
    width: 40px;
    height: 40px;
    background-color: var(--fx-primary);
    color: var(--fx-surface);
    border-radius: 50%;
    display: flex;
    align-items: center;
    justify-content: center;
    font-size: 1.2rem;
    font-weight: 700;
    margin-bottom: 10px;
}

/* 页脚 */
.soot {
    background-color: var(--fx-surface);
    padding: 60px 0 40px;
    border-top: 1px solid rgba(214, 151, 114, 0.15);
    display: flex;
    flex-wrap: wrap;
}

.soot-hide {
    max-width: 1200px;
    margin: 0 auto;
    padding: 0 5%;
    width: 100%;
    display: flex;
    flex-wrap: wrap;
    justify-content: space-between;
    gap: 40px;
}

.soot-brand {
    font-size: 1.5rem;
    font-weight: 700;
    color: var(--fx-text-main);
    letter-spacing: -0.02em;
}

.soot-fur {
    color: var(--fx-text-muted);
    font-size: 0.9rem;
    margin-top: 15px;
    max-width: 300px;
}

.soot-clan {
    display: flex;
    flex-wrap: wrap;
    gap: 30px;
}

.soot-pack {
    display: flex;
    flex-direction: column;
    gap: 12px;
    min-width: 120px;
}

.soot-roar {
    font-weight: 600;
    color: var(--fx-text-main);
    margin-bottom: 8px;
}

.soot .vein {
    color: var(--fx-text-muted);
    font-size: 0.9rem;
}

.soot-ash {
    width: 100%;
    text-align: center;
    padding-top: 40px;
    margin-top: 40px;
    border-top: 1px solid rgba(214, 151, 114, 0.1);
    color: var(--fx-text-muted);
    font-size: 0.85rem;
}

@media (max-width: 768px) {
    .blaze { padding: 40px 0 60px; text-align: center; }
    .spark { align-self: center; }
    .blaze-gaze { height: 250px; }
    .dev-pc { width: 140px; height: 90px; }
    .dev-mobile { width: 60px; height: 120px; }
    .pelt { padding: 30px; }
    .paw { padding: 30px; }
}

.scent-apex {
    font-family: -apple-system, BlinkMacSystemFont, "Segoe UI", Roboto, "Helvetica Neue", Arial, sans-serif;
    line-height: 1.7;
    color: var(--fx-text-main);
}
.scent-apex,
.scent-apex *,
.scent-apex *::before,
.scent-apex *::after {
    box-sizing: border-box;
}

.scent-apex nav,
.scent-apex div,
.scent-apex section,
.scent-apex article,
.scent-apex aside,
.scent-apex p,
.scent-apex h1,
.scent-apex h2,
.scent-apex h3,
.scent-apex h4,
.scent-apex h5,
.scent-apex h6,
.scent-apex a {
    margin: 0;
    padding: 0;
    font: inherit;
    color: inherit;
    letter-spacing: inherit;
    line-height: inherit;
}

.scent-apex p,
.scent-apex h1,
.scent-apex h2,
.scent-apex h3,
.scent-apex h4,
.scent-apex h5,
.scent-apex h6 {
    text-decoration: none;
}

.scent-apex img {
    display: block;
    max-width: 100%;
    height: auto;
    border: 0;
}

.scent-apex {
    box-shadow: none;
    filter: none;
    text-shadow: none;
    background-image: none;
    border-top: none;
    border-left: none;
    border-right: none;
    outline: none;
}

.scent-apex a.scent-vein {
    --aisite-shell-nav-padding: 8px 12px;
    --aisite-shell-nav-margin: 0;
    --aisite-shell-nav-line-height: normal;
    --aisite-shell-nav-display: inline;
    --aisite-shell-nav-height: auto;
    --aisite-shell-nav-min-height: auto;
}

.scent-apex a.scent-vein,
.scent-apex a.scent-vein:hover,
.scent-apex a.scent-vein:focus,
.scent-apex a.scent-vein:active,
.scent-apex a.scent-vein.active,
.scent-apex a.scent-vein[aria-current="page"] {
    background: transparent;
    border: none;
    border-bottom: none;
    box-shadow: none;
    outline: none;
    text-decoration: none;
    padding: var(--aisite-shell-nav-padding, 0);
    margin: var(--aisite-shell-nav-margin, 0);
    line-height: var(--aisite-shell-nav-line-height, normal);
    display: var(--aisite-shell-nav-display, inline);
    height: var(--aisite-shell-nav-height, auto);
    min-height: var(--aisite-shell-nav-min-height, auto);
}

.scent-apex .scent-vein{
            word-break: break-word;
            overflow-wrap: break-word;
        }

.scent-apex .scent-hide{
            max-width: 1280px;
            margin: 0 auto;
            padding-left: 5vw;
            padding-right: 5vw;
            width: 100%;
        }

.scent-apex{
            position: sticky;
            top: 0;
            z-index: 100;
            background: rgba(253, 251, 249, 0.85);
            backdrop-filter: blur(12px);
            border-bottom: 1px solid rgba(214, 151, 114, 0.1);
        }

.scent-apex .scent-hide{
            display: flex;
            align-items: center;
            justify-content: space-between;
            height: 80px;
            flex-wrap: wrap;
            min-width: 0;
        }

.scent-apex .scent-crest{
            display: flex;
            align-items: center;
        }

.scent-apex .scent-crest img{
            height: 32px;
            width: auto;
            display: block;
        }

.scent-apex .scent-scent{
            display: flex;
            flex-wrap: wrap;
            min-width: 0;
        }

.scent-apex .scent-pack{
            display: flex;
            flex-wrap: wrap;
            gap: 24px;
            min-width: 0;
            align-items: center;
        }

.scent-apex .scent-vein{
            text-decoration: none;
            color: #6b5f59;
            font-weight: 500;
            font-size: 0.95rem;
            transition: all 0.15s ease;
            padding: 8px 12px;
            border-radius: 8px;
        }

.scent-apex .scent-vein:hover, .scent-apex .scent-vein:focus{
            color: #b87a55;
            background: #f5ddd1;
        }

.scent-apex .scent-vein.active{
            color: #b87a55;
            font-weight: 600;
            background: rgba(214, 151, 114, 0.1);
        }

@media (max-width: 768px){.scent-apex .scent-hide{
                height: auto;
                padding-top: 15px;
                padding-bottom: 15px;
                justify-content: center;
                gap: 15px;
            }

.scent-apex .scent-pack{
                justify-content: center;
                width: 100%;
            }}

.scent-apex {
    background: rgb(253, 251, 249);
    background-image: none;
}

.tail-soot {
    font-family: -apple-system, BlinkMacSystemFont, "Segoe UI", Roboto, "Helvetica Neue", Arial, sans-serif;
    line-height: 1.7;
    color: var(--fx-text-main);
}
.tail-soot,
.tail-soot *,
.tail-soot *::before,
.tail-soot *::after {
    box-sizing: border-box;
}

.tail-soot nav,
.tail-soot div,
.tail-soot section,
.tail-soot article,
.tail-soot aside,
.tail-soot p,
.tail-soot h1,
.tail-soot h2,
.tail-soot h3,
.tail-soot h4,
.tail-soot h5,
.tail-soot h6,
.tail-soot a {
    margin: 0;
    padding: 0;
    font: inherit;
    color: inherit;
    letter-spacing: inherit;
    line-height: inherit;
}

.tail-soot p,
.tail-soot h1,
.tail-soot h2,
.tail-soot h3,
.tail-soot h4,
.tail-soot h5,
.tail-soot h6 {
    text-decoration: none;
}

.tail-soot img {
    display: block;
    max-width: 100%;
    height: auto;
    border: 0;
}

.tail-soot {
    box-shadow: none;
    filter: none;
    text-shadow: none;
    background-image: none;
    border-top: none;
    border-left: none;
    border-right: none;
    outline: none;
}

.tail-soot a,
.tail-soot a:hover,
.tail-soot a:focus,
.tail-soot a:active {
    background: transparent;
    box-shadow: none;
    outline: none;
    text-decoration: none;
}

.tail-soot .tail-roar, .tail-soot .tail-vein{
            word-break: break-word;
            overflow-wrap: break-word;
        }

.tail-soot .tail-roar{
            white-space: normal;
            font-weight: 700;
            line-height: 1.2;
            letter-spacing: -0.02em;
        }

.tail-soot .tail-clan{
            display: flex;
            flex-wrap: wrap;
        }

.tail-soot .tail-clan > *{
            min-width: 0;
        }

.tail-soot .tail-hide{
            max-width: 1280px;
            margin: 0 auto;
            padding-left: 5vw;
            padding-right: 5vw;
            width: 100%;
        }

.tail-soot .tail-vein{
            text-decoration: none;
            color: #6b5f59;
            font-weight: 500;
            font-size: 0.95rem;
            transition: all 0.15s ease;
            padding: 8px 12px;
            border-radius: 8px;
        }

.tail-soot .tail-vein:hover, .tail-soot .tail-vein:focus{
            color: #b87a55;
            background: #f5ddd1;
        }

.tail-soot .tail-vein.active{
            color: #b87a55;
            font-weight: 600;
            background: rgba(214, 151, 114, 0.1);
        }

.tail-soot .tail-streak{
            display: flex;
            flex-direction: column;
            gap: 20px;
        }

.tail-soot{
            background-color: #2a2421;
            color: rgba(255, 255, 255, 0.7);
            padding: 60px 0 30px;
            border-top: 4px solid #b87a55;
        }

.tail-soot .tail-tail{
            display: grid;
            grid-template-columns: repeat(auto-fit, minmax(200px, 1fr));
            gap: 40px;
            margin-bottom: 40px;
        }

.tail-soot .tail-tail .tail-roar{
            color: #ffffff;
            font-size: 1.2rem;
            margin-bottom: 20px;
        }

.tail-soot .tail-tail .tail-streak{
            display: flex;
            flex-direction: column;
            gap: 12px;
        }

.tail-soot .tail-tail .tail-vein{
            color: rgba(255, 255, 255, 0.7);
            padding: 0;
            font-size: 0.95rem;
        }

.tail-soot .tail-tail .tail-vein:hover, .tail-soot .tail-tail .tail-vein:focus{
            color: #f5ddd1;
            background: transparent;
        }

.tail-soot .tail-hide > .tail-clan{
            border-top: 1px solid rgba(255,255,255,0.1);
            padding-top: 30px;
            justify-content: space-between;
            align-items: center;
        }

.tail-soot .tail-soot-brand{
            font-size: 1.5rem;
            font-weight: 800;
            color: #ffffff;
            letter-spacing: -0.5px;
        }