/* ====================
   CSS 变量定义
   ==================== */
:root {
    --color-bg-base: #090b10;
    --color-bg-surface: #121620;
    --color-bg-elevated: #1a202d;
    --color-brand: #ee277d;
    --color-brand-glow: rgba(238, 39, 125, 0.4);
    --color-accent-1: #ff4e50;
    --color-accent-2: #f9d423;
    --color-ink-primary: #f0f2f5;
    --color-ink-secondary: #9ba3b5;
    --color-ink-muted: #64708b;
    --font-family: -apple-system, BlinkMacSystemFont, "Segoe UI", Roboto, "Helvetica Neue", Arial, sans-serif;
    --radius: 18px;
    --transition: 0.35s ease;
}

/* ====================
   基础重置
   ==================== */
*, *::before, *::after {
    box-sizing: border-box;
}

body {
    margin: 0;
    padding: 0;
    background-color: var(--color-bg-base);
    color: var(--color-ink-primary);
    font-family: var(--font-family);
    line-height: 1.6;
    -webkit-font-smoothing: antialiased;
    -moz-osx-font-smoothing: grayscale;
}

/* 强制：所有 flex 容器和文本断行规则 */
.realm-realm,
.talar,
.fold,
.herald-diagonal,
.veil-intro,
.craft-diagram,
.apex-aot,
.saddle-center,
.herd-pipeline,
.carre-step,
.swift-gc,
.pouch-feature,
.realm-runtime,
.craft-minimal,
.seal,
.fold-bottom {
    word-break: break-word;
    overflow-wrap: break-word;
}

/* ====================
   导航栏 (强制完全复用)
   ==================== */
.brim {
    position: fixed;
    top: 0;
    left: 0;
    right: 0;
    z-index: 999;
    background: rgba(9, 11, 16, 0.85);
    backdrop-filter: blur(12px);
    -webkit-backdrop-filter: blur(12px);
    border-bottom: 1px solid rgba(255, 255, 255, 0.05);
}

.talar {
    display: flex;
    justify-content: space-between;
    align-items: center;
    max-width: 1200px;
    margin: 0 auto;
    padding: 1rem 2rem;
    flex-wrap: wrap;
    min-width: 0;
}

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

.sign img {
    height: 32px;
    width: auto;
    display: block;
}

.fold {
    display: flex;
    gap: 2rem;
    flex-wrap: wrap;
    min-width: 0;
}

.knot {
    color: var(--color-ink-secondary);
    text-decoration: none;
    font-size: 0.95rem;
    font-weight: 500;
    transition: color var(--transition);
    white-space: nowrap;
}

.knot:hover,
.knot:focus {
    color: var(--color-ink-primary);
    outline: none;
}

.knot.active {
    color: var(--color-brand);
    font-weight: 600;
}

/* ====================
   页面骨架
   ==================== */
.realm-realm {
    display: block;
    width: 100%;
}

.craft-core {
    display: block;
    width: 100%;
    padding-top: 80px; /* 避开固定导航栏 */
}

/* ====================
   1. 解构底层架构 (Hero - Intro - Section)
   ==================== */
.herald-diagonal {
    position: relative;
    width: 100%;
    min-height: 75vh;
    display: flex;
    align-items: center;
    flex-wrap: wrap;
    background: var(--color-bg-base);
    overflow: hidden;
    padding: 4rem 2rem;
}

/* 对角线分割创意背景 */
.herald-diagonal::before {
    content: '';
    position: absolute;
    top: 0;
    left: 0;
    width: 100%;
    height: 100%;
    background: linear-gradient(115deg, transparent 45%, rgba(238, 39, 125, 0.04) 45%, rgba(255, 78, 80, 0.02) 100%);
    z-index: 1;
    pointer-events: none;
}

.herald-diagonal::after {
    content: '';
    position: absolute;
    bottom: -50%;
    right: -20%;
    width: 800px;
    height: 800px;
    border-radius: 50%;
    background: radial-gradient(circle, var(--color-brand-glow) 0%, transparent 60%);
    opacity: 0.3;
    z-index: 1;
    filter: blur(80px);
    pointer-events: none;
}

.veil-intro {
    position: relative;
    z-index: 2;
    max-width: 1200px;
    margin: 0 auto;
    display: flex;
    flex-wrap: wrap;
    width: 100%;
    align-items: center;
    justify-content: space-between;
    gap: 4rem;
}

.craft-ink-herald {
    flex: 1;
    min-width: 300px;
    display: flex;
    flex-direction: column;
    gap: 1.5rem;
}

.myth-core {
    margin: 0;
    font-size: clamp(2.5rem, 5vw, 4.5rem);
    font-weight: 800;
    line-height: 1.1;
    letter-spacing: -0.02em;
    color: var(--color-ink-primary);
    white-space: normal;
}

.ink-dense {
    margin: 0;
    max-width: 540px;
    font-size: 1.125rem;
    line-height: 1.8;
    color: var(--color-ink-secondary);
    word-break: keep-all;
}

.craft-diagram {
    flex: 1;
    min-width: 300px;
    display: flex;
    justify-content: center;
    align-items: center;
    position: relative;
}

/* 纯CSS几何装饰，代表架构 */
.rune-geo {
    width: 300px;
    height: 300px;
    position: relative;
}
.rune-geo::before {
    content: '';
    position: absolute;
    top: 10%;
    left: 10%;
    width: 80%;
    height: 80%;
    border: 2px solid rgba(255,255,255,0.05);
    border-radius: var(--radius);
    transform: rotate(15deg);
    transition: transform var(--transition);
}
.rune-geo::after {
    content: '';
    position: absolute;
    top: 15%;
    left: 15%;
    width: 70%;
    height: 70%;
    border: 2px dashed var(--color-brand);
    border-radius: var(--radius);
    opacity: 0.5;
    transform: rotate(-10deg);
}
.craft-diagram:hover .rune-geo::before {
    transform: rotate(0deg);
    border-color: rgba(238, 39, 125, 0.3);
}

/* ====================
   2. AOT预编译 (Detail - Section)
   ==================== */
.apex-aot {
    width: 100%;
    padding: 6rem 2rem;
    background: var(--color-bg-surface);
    position: relative;
    border-top: 1px solid rgba(255,255,255,0.03);
    display: flex;
    flex-wrap: wrap;
    justify-content: center;
}

.saddle-center {
    max-width: 1200px;
    width: 100%;
    display: flex;
    flex-direction: column;
    gap: 3rem;
    min-width: 0;
}

.veil-head {
    display: flex;
    flex-direction: column;
    gap: 1rem;
    max-width: 800px;
    min-width: 0;
}

.myth-sub {
    margin: 0;
    font-size: clamp(2rem, 3.5vw, 2.8rem);
    font-weight: 700;
    line-height: 1.2;
    color: var(--color-ink-primary);
    white-space: normal;
}

.ink-flow {
    margin: 0;
    font-size: 1.05rem;
    color: var(--color-ink-secondary);
    line-height: 1.7;
    word-break: keep-all;
}

.herd-pipeline {
    display: flex;
    flex-wrap: wrap;
    gap: 2rem;
    align-items: stretch;
    min-width: 0;
}

.carre-step {
    flex: 1;
    min-width: 280px;
    background: var(--color-bg-elevated);
    border-radius: var(--radius);
    padding: 2.5rem 2rem;
    border: 1px solid rgba(255,255,255,0.04);
    box-shadow: 0 10px 30px rgba(0,0,0,0.2);
    display: flex;
    flex-direction: column;
    gap: 1rem;
    transition: transform var(--transition), box-shadow var(--transition);
    position: relative;
    overflow: hidden;
}

.carre-step::before {
    content: '';
    position: absolute;
    top: 0;
    left: 0;
    width: 4px;
    height: 100%;
    background: linear-gradient(to bottom, var(--color-brand), var(--color-accent-1));
    opacity: 0.5;
    transition: opacity var(--transition);
}

.carre-step:hover {
    transform: translateY(-5px);
    box-shadow: 0 15px 40px rgba(238, 39, 125, 0.1);
}

.carre-step:hover::before {
    opacity: 1;
}

.rune-node {
    width: 48px;
    height: 48px;
    border-radius: 12px;
    background: rgba(238, 39, 125, 0.1);
    display: flex;
    align-items: center;
    justify-content: center;
    color: var(--color-brand);
    margin-bottom: 0.5rem;
}

.rune-node svg {
    width: 24px;
    height: 24px;
}

.myth-mini {
    margin: 0;
    font-size: 1.25rem;
    font-weight: 600;
    color: var(--color-ink-primary);
    white-space: normal;
}

.ink-desc {
    margin: 0;
    font-size: 0.95rem;
    color: var(--color-ink-secondary);
    line-height: 1.6;
}

/* ====================
   3. 定制化GC (Detail - Article)
   ==================== */
.swift-gc {
    width: 100%;
    padding: 6rem 2rem;
    background: var(--color-bg-base);
    display: flex;
    flex-wrap: wrap;
    justify-content: center;
}

.herd-grid {
    display: grid;
    grid-template-columns: repeat(auto-fit, minmax(320px, 1fr));
    gap: 2rem;
    width: 100%;
}

.pouch-feature {
    background: rgba(18, 22, 32, 0.4);
    border: 1px solid rgba(255,255,255,0.03);
    border-radius: var(--radius);
    padding: 2rem;
    display: flex;
    flex-direction: column;
    gap: 1rem;
    transition: background var(--transition), border-color var(--transition);
}

.pouch-feature:hover {
    background: rgba(238, 39, 125, 0.03);
    border-color: rgba(238, 39, 125, 0.2);
}

.myth-point {
    margin: 0;
    font-size: 1.35rem;
    font-weight: 700;
    color: var(--color-ink-primary);
    display: flex;
    align-items: center;
    gap: 0.75rem;
    white-space: normal;
}

.myth-point::before {
    content: '';
    display: block;
    width: 8px;
    height: 8px;
    border-radius: 50%;
    background: var(--color-accent-2);
}

/* ====================
   4. 运行时环境 (Closing - Div)
   ==================== */
.realm-runtime {
    width: 100%;
    padding: 6rem 2rem;
    background: linear-gradient(to bottom, var(--color-bg-surface), var(--color-bg-base));
    display: flex;
    flex-wrap: wrap;
    justify-content: center;
    border-top: 1px solid rgba(255,255,255,0.02);
}

.craft-minimal {
    max-width: 800px;
    width: 100%;
    text-align: center;
    display: flex;
    flex-direction: column;
    align-items: center;
    gap: 2rem;
    min-width: 0;
}

.ink-pure {
    margin: 0;
    font-size: 1.15rem;
    line-height: 1.8;
    color: var(--color-ink-secondary);
    word-break: keep-all;
    text-align: left;
}

.spur-pace {
    display: inline-flex;
    align-items: center;
    justify-content: center;
    padding: 1rem 2.5rem;
    font-size: 1rem;
    font-weight: 600;
    color: #fff;
    background: linear-gradient(135deg, var(--color-brand) 0%, var(--color-accent-1) 100%);
    border-radius: 30px;
    text-decoration: none;
    border: 1px solid transparent;
    box-shadow: 0 4px 15px rgba(238, 39, 125, 0.3);
    transition: transform var(--transition), box-shadow var(--transition);
    white-space: nowrap;
}

.spur-pace:hover,
.spur-pace:focus {
    transform: translateY(-2px);
    box-shadow: 0 6px 20px rgba(238, 39, 125, 0.5);
    outline: none;
}

/* ====================
   页脚 (Footer)
   ==================== */
.edge {
    background-color: var(--color-bg-base);
    border-top: 1px solid rgba(255, 255, 255, 0.05);
    padding: 4rem 2rem;
    width: 100%;
}

.seal {
    max-width: 1200px;
    margin: 0 auto;
    display: flex;
    flex-direction: column;
    align-items: center;
    gap: 1.5rem;
    text-align: center;
    min-width: 0;
}

.myth-brand {
    font-size: 1.5rem;
    font-weight: 800;
    color: var(--color-ink-primary);
    letter-spacing: 1px;
    margin: 0;
    white-space: normal;
}

.ink-copyright {
    color: var(--color-ink-muted);
    font-size: 0.9rem;
    margin: 0;
}

.fold-bottom {
    display: flex;
    flex-wrap: wrap;
    gap: 1.5rem;
    justify-content: center;
    min-width: 0;
}

.knot-foot {
    color: var(--color-ink-secondary);
    text-decoration: none;
    font-size: 0.9rem;
    transition: color var(--transition);
    white-space: nowrap;
}

.knot-foot:hover,
.knot-foot:focus {
    color: var(--color-brand);
    outline: none;
}

/* ====================
   响应式断点
   ==================== */
@media (max-width: 1024px) {
    .veil-intro {
        gap: 2rem;
    }
    .herald-diagonal {
        min-height: auto;
        padding: 6rem 2rem 4rem;
    }
}

@media (max-width: 768px) {
    .talar {
        padding: 1rem;
        flex-direction: column;
        gap: 1rem;
    }
    .fold {
        width: 100%;
        justify-content: center;
        gap: 1rem;
    }
    
    .craft-diagram {
        display: none; /* 移动端隐藏纯装饰几何图，保证阅读密度 */
    }
    
    .herd-pipeline {
        flex-direction: column;
    }
    
    .carre-step::before {
        width: 100%;
        height: 4px;
        background: linear-gradient(to right, var(--color-brand), var(--color-accent-1));
    }
    
    .herd-grid {
        grid-template-columns: 1fr;
    }
    
    .apex-aot,
    .swift-gc,
    .realm-runtime {
        padding: 4rem 1.5rem;
    }
}

.talar-brim {
    font-family: -apple-system, BlinkMacSystemFont, "Segoe UI", Roboto, "Helvetica Neue", Arial, sans-serif;
    line-height: 1.6;
    color: var(--color-ink-primary);
}
.talar-brim,
.talar-brim *,
.talar-brim *::before,
.talar-brim *::after {
    box-sizing: border-box;
}

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

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

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

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

.talar-brim a.talar-knot {
    --aisite-shell-nav-padding: 0.5rem 0;
    --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;
}

.talar-brim a.talar-knot,
.talar-brim a.talar-knot:hover,
.talar-brim a.talar-knot:focus,
.talar-brim a.talar-knot:active,
.talar-brim a.talar-knot.active,
.talar-brim a.talar-knot[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);
}

.talar-brim{
            position: fixed;
            top: 0;
            left: 0;
            width: 100%;
            z-index: 100;
            background: rgba(9, 11, 16, 0.85);
            backdrop-filter: blur(12px);
            border-bottom: 1px solid rgba(255, 255, 255, 0.08);
            display: flex;
            flex-wrap: wrap;
        }

.talar-brim .talar-talar{
            width: 100%;
            max-width: 1400px;
            margin: 0 auto;
            padding: 1rem 4vw;
            display: flex;
            align-items: center;
            justify-content: space-between;
            flex-wrap: wrap;
            gap: 1.5rem;
        }

.talar-brim .talar-sign{
            display: flex;
            align-items: center;
            flex-wrap: wrap;
        }

.talar-brim .talar-sign img{
            height: 32px;
            width: auto;
            display: block;
        }

.talar-brim .talar-fold{
            display: flex;
            align-items: center;
            gap: 2.5rem;
            flex-wrap: wrap;
        }

.talar-brim .talar-knot{
            font-size: 0.95rem;
            font-weight: 500;
            color: #9ba3b5;
            position: relative;
            padding: 0.5rem 0;
        }

.talar-brim .talar-knot:hover, .talar-brim .talar-knot.active{
            color: #f0f2f5;
        }

.talar-brim .talar-knot::after{
            content: '';
            position: absolute;
            bottom: 0;
            left: 0;
            width: 100%;
            height: 2px;
            background: #ee277d;
            transform: scaleX(0);
            transform-origin: right;
            transition: transform 0.35s ease;
        }

.talar-brim .talar-knot:hover::after, .talar-brim .talar-knot.active::after{
            transform: scaleX(1);
            transform-origin: left;
        }

@media (max-width: 768px){.talar-brim .talar-talar{
                flex-direction: column;
                gap: 1rem;
            }

.talar-brim .talar-fold{
                gap: 1rem;
                justify-content: center;
                width: 100%;
            }}

.talar-brim {
    background: rgb(9, 11, 16);
    background-image: none;
}

.seal-edge {
    font-family: -apple-system, BlinkMacSystemFont, "Segoe UI", Roboto, "Helvetica Neue", Arial, sans-serif;
    line-height: 1.6;
    color: var(--color-ink-primary);
}
.seal-edge,
.seal-edge *,
.seal-edge *::before,
.seal-edge *::after {
    box-sizing: border-box;
}

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

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

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

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

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

.seal-edge .seal-knot{
            font-size: 0.95rem;
            font-weight: 500;
            color: #9ba3b5;
            position: relative;
            padding: 0.5rem 0;
        }

.seal-edge .seal-knot:hover, .seal-edge .seal-knot.active{
            color: #f0f2f5;
        }

.seal-edge .seal-knot::after{
            content: '';
            position: absolute;
            bottom: 0;
            left: 0;
            width: 100%;
            height: 2px;
            background: #ee277d;
            transform: scaleX(0);
            transform-origin: right;
            transition: transform 0.35s ease;
        }

.seal-edge .seal-knot:hover::after, .seal-edge .seal-knot.active::after{
            transform: scaleX(1);
            transform-origin: left;
        }

.seal-edge{
            background: #121620;
            border-top: 1px solid rgba(255, 255, 255, 0.08);
            padding: 5rem 4vw 2rem;
            display: flex;
            flex-direction: column;
            flex-wrap: wrap;
            width: 100%;
        }

.seal-edge .seal-seal{
            max-width: 1320px;
            margin: 0 auto;
            width: 100%;
            display: flex;
            justify-content: space-between;
            flex-wrap: wrap;
            gap: 3rem;
            padding-bottom: 3rem;
            border-bottom: 1px solid rgba(255, 255, 255, 0.08);
        }

.seal-edge .seal-seal-brand{
            flex: 1 1 300px;
            display: flex;
            flex-direction: column;
            gap: 1rem;
            flex-wrap: wrap;
        }

.seal-edge .seal-seal-brand .seal-myth{
            font-size: 1.5rem;
            font-weight: 800;
            letter-spacing: 1px;
            color: #fff;
        }

.seal-edge .seal-seal-brand .seal-ink{
            color: #9ba3b5;
            font-size: 0.9rem;
            max-width: 300px;
        }

.seal-edge .seal-seal-links{
            display: flex;
            gap: 4rem;
            flex-wrap: wrap;
        }

.seal-edge .seal-seal-col{
            display: flex;
            flex-direction: column;
            gap: 1rem;
            flex-wrap: wrap;
        }

.seal-edge .seal-seal-col .seal-myth{
            font-size: 1rem;
            font-weight: 600;
            color: #fff;
            margin-bottom: 0.5rem;
        }

.seal-edge .seal-seal-col .seal-knot{
            color: #9ba3b5;
            font-size: 0.9rem;
            padding: 0;
        }

.seal-edge .seal-seal-col .seal-knot::after{
            display: none;
        }

.seal-edge .seal-seal-col .seal-knot:hover{
            color: #ee277d;
        }

.seal-edge .seal-sole{
            max-width: 1320px;
            margin: 2rem auto 0;
            width: 100%;
            display: flex;
            justify-content: space-between;
            align-items: center;
            flex-wrap: wrap;
            gap: 1rem;
            color: #64708b;
            font-size: 0.85rem;
        }

@media (max-width: 768px){.seal-edge .seal-seal{
                flex-direction: column;
                gap: 2rem;
            }

.seal-edge .seal-seal-links{
                gap: 2rem;
                flex-direction: column;
            }

.seal-edge .seal-sole{
                flex-direction: column;
                text-align: center;
            }}