/* ==========================================================================
   变量与基底继承 (视觉契约)
   ========================================================================== */
:root {
    --bg: #050508;
    --surface: #0f0f16;
    --surface-hover: #1a1a26;
    --primary: #4207f3;
    --primary-glow: rgba(66, 7, 243, 0.4);
    --accent: #00e5ff;
    --text: #f0f0f5;
    --text-dim: #8a8a9e;
    --border: #222230;
    --radius: 8px;
    --transition: all 0.25s ease;
}

*, *::before, *::after {
    box-sizing: border-box;
}

body {
    margin: 0;
    padding: 0;
    font-family: system-ui, -apple-system, "Segoe UI", Roboto, "Helvetica Neue", Arial, sans-serif;
    background-color: var(--bg);
    color: var(--text);
    line-height: 1.7;
    -webkit-font-smoothing: antialiased;
    -moz-osx-font-smoothing: grayscale;
    word-break: break-word;
    overflow-wrap: break-word;
}

/* ==========================================================================
   排版系统
   ========================================================================== */
.edge {
    color: #ffffff;
    white-space: normal;
    margin-top: 0;
    font-weight: 700;
}

.flap {
    color: var(--text-dim);
    margin: 0 0 1.5rem 0;
}

a {
    color: var(--accent);
    text-decoration: none;
    transition: var(--transition);
}

a:hover, a:focus {
    color: #fff;
}

/* ==========================================================================
   强制导航栏样式 (复用首页基因)
   ========================================================================== */
.trim {
    position: sticky;
    top: 0;
    z-index: 100;
    background: rgba(5, 5, 8, 0.85);
    backdrop-filter: blur(12px);
    -webkit-backdrop-filter: blur(12px);
    border-bottom: 1px solid var(--border);
}

.span {
    max-width: 1200px;
    margin: 0 auto;
    padding: 0 2rem;
    display: flex;
    flex-wrap: wrap;
    min-width: 0;
}

.breeze-span {
    justify-content: space-between;
    align-items: center;
    height: 70px;
}

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

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

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

.nose {
    color: var(--text-dim);
    font-size: 0.95rem;
    font-weight: 500;
    padding: 0.5rem 0;
    position: relative;
}

.nose:hover, .nose:focus {
    color: #ffffff;
}

.nose.active {
    color: #ffffff;
}

.nose.active::after {
    content: '';
    position: absolute;
    bottom: -1px;
    left: 0;
    width: 100%;
    height: 2px;
    background: var(--primary);
    box-shadow: 0 0 8px var(--primary-glow);
}

@media (max-width: 768px) {
    .fin {
        display: none; /* 移动端简化，实际项目中需配合JS实现折叠菜单，此处按静态规范约束 */
    }
}

/* ==========================================================================
   主体布局与容器 (同族变体)
   ========================================================================== */
.realm {
    display: flex;
    flex-direction: column;
    flex-wrap: wrap;
    min-width: 0;
    width: 100%;
}

/* ==========================================================================
   Section 1: Hero / Intro (offset_overlap 创意变体)
   ========================================================================== */
.launch-span {
    position: relative;
    padding: 8rem 2rem 6rem;
    display: flex;
    justify-content: center;
    align-items: center;
    flex-wrap: wrap;
    min-width: 0;
    overflow: hidden;
    border-bottom: 1px solid var(--border);
}

.launch-span::before {
    content: '';
    position: absolute;
    top: -50%;
    right: -20%;
    width: 80vw;
    height: 80vw;
    background: radial-gradient(circle, var(--primary-glow) 0%, transparent 60%);
    opacity: 0.3;
    z-index: 0;
    pointer-events: none;
}

.launch-core {
    max-width: 800px;
    text-align: center;
    position: relative;
    z-index: 1;
    display: flex;
    flex-direction: column;
    align-items: center;
    flex-wrap: wrap;
    min-width: 0;
}

.launch-edge {
    font-size: clamp(2.5rem, 5vw, 4rem);
    line-height: 1.2;
    letter-spacing: -0.02em;
    margin-bottom: 1.5rem;
    text-shadow: 0 4px 20px rgba(0,0,0,0.5);
}

.launch-edge span {
    color: var(--accent);
}

.launch-flap {
    font-size: clamp(1.1rem, 2vw, 1.3rem);
    max-width: 600px;
    margin-bottom: 2.5rem;
    word-break: keep-all;
}

/* 创意：偏移重叠的视觉徽章 */
.overlap-axis {
    display: flex;
    justify-content: center;
    gap: 1rem;
    flex-wrap: wrap;
    min-width: 0;
    margin-top: 2rem;
}

.overlap-ply {
    background: rgba(15, 15, 22, 0.6);
    border: 1px solid var(--border);
    padding: 0.75rem 1.5rem;
    border-radius: 30px;
    display: flex;
    align-items: center;
    gap: 0.75rem;
    font-size: 0.9rem;
    backdrop-filter: blur(8px);
    -webkit-backdrop-filter: blur(8px);
    transform: translateY(0);
    transition: var(--transition);
}

.overlap-ply:hover {
    transform: translateY(-5px);
    border-color: var(--primary);
    box-shadow: 0 10px 20px rgba(0,0,0,0.4);
}

.overlap-ply svg {
    width: 18px;
    height: 18px;
    fill: var(--accent);
}

/* ==========================================================================
   Section 2: Capability (E2E & Image)
   ========================================================================== */
.folio {
    padding: 6rem 2rem;
    display: flex;
    justify-content: center;
    flex-wrap: wrap;
    min-width: 0;
    background: linear-gradient(180deg, var(--bg) 0%, #08080c 100%);
}

.folio-span {
    max-width: 1200px;
    width: 100%;
    display: flex;
    align-items: center;
    gap: 4rem;
    flex-wrap: wrap;
    min-width: 0;
}

.folio-flap {
    flex: 1;
    min-width: 300px;
    display: flex;
    flex-direction: column;
    flex-wrap: wrap;
}

.folio-edge {
    font-size: clamp(2rem, 3vw, 2.5rem);
    margin-bottom: 1.5rem;
}

.folio-flap {
    font-size: 1.1rem;
}

.folio-visual {
    flex: 1.2;
    min-width: 300px;
    position: relative;
    display: flex;
    justify-content: center;
    align-items: center;
    flex-wrap: wrap;
}

.seam {
    max-width: 100%;
    height: auto;
    border-radius: var(--radius);
    border: 1px solid var(--border);
    box-shadow: 0 25px 50px -12px rgba(0, 0, 0, 0.7);
    transition: var(--transition);
}

.folio-visual:hover .seam {
    border-color: rgba(66, 7, 243, 0.5);
    box-shadow: 0 30px 60px -10px rgba(66, 7, 243, 0.2);
}

@media (max-width: 900px) {
    .folio-span {
        flex-direction: column;
        gap: 3rem;
    }
}

/* ==========================================================================
   Section 3: Capability Grid (Data UI Style)
   ========================================================================== */
.ream {
    padding: 6rem 2rem;
    background-color: var(--surface);
    display: flex;
    justify-content: center;
    flex-wrap: wrap;
    min-width: 0;
    border-top: 1px solid var(--border);
    border-bottom: 1px solid var(--border);
}

.ream-span {
    max-width: 1200px;
    width: 100%;
    display: flex;
    flex-direction: column;
    flex-wrap: wrap;
    min-width: 0;
}

.ream-trim {
    text-align: center;
    max-width: 700px;
    margin: 0 auto 4rem;
    display: flex;
    flex-direction: column;
    flex-wrap: wrap;
    min-width: 0;
}

.ream-edge {
    font-size: clamp(2rem, 3vw, 2.5rem);
    margin-bottom: 1rem;
}

.axis-grid {
    display: grid;
    grid-template-columns: repeat(auto-fit, minmax(300px, 1fr));
    gap: 2rem;
    width: 100%;
}

.dart {
    background: var(--bg);
    border: 1px solid var(--border);
    border-radius: var(--radius);
    padding: 2.5rem 2rem;
    display: flex;
    flex-direction: column;
    flex-wrap: wrap;
    min-width: 0;
    transition: var(--transition);
    position: relative;
    overflow: hidden;
}

.dart::before {
    content: '';
    position: absolute;
    top: 0;
    left: 0;
    width: 100%;
    height: 3px;
    background: linear-gradient(90deg, var(--primary), var(--accent));
    opacity: 0;
    transition: var(--transition);
}

.dart:hover {
    transform: translateY(-5px);
    box-shadow: 0 15px 30px rgba(0,0,0,0.4);
    border-color: #333344;
}

.dart:hover::before {
    opacity: 1;
}

.tail-span {
    width: 56px;
    height: 56px;
    border-radius: 12px;
    background: rgba(66, 7, 243, 0.1);
    display: flex;
    align-items: center;
    justify-content: center;
    margin-bottom: 1.5rem;
    border: 1px solid rgba(66, 7, 243, 0.2);
    flex-wrap: wrap;
    min-width: 0;
}

.tail {
    width: 28px;
    height: 28px;
    fill: none;
    stroke: var(--accent);
    stroke-width: 2;
    stroke-linecap: round;
    stroke-linejoin: round;
}

.dart-edge {
    font-size: 1.3rem;
    margin-bottom: 0.75rem;
}

.dart-flap {
    font-size: 0.95rem;
    margin: 0;
    flex-grow: 1;
}

/* ==========================================================================
   Section 4: Proof / Policy (Document Style)
   ========================================================================== */
.orbit {
    padding: 6rem 2rem;
    display: flex;
    justify-content: center;
    flex-wrap: wrap;
    min-width: 0;
    background: var(--bg);
}

.orbit-span {
    max-width: 800px;
    width: 100%;
    display: flex;
    flex-direction: column;
    flex-wrap: wrap;
    min-width: 0;
}

.orbit-edge {
    font-size: clamp(2rem, 3vw, 2.5rem);
    margin-bottom: 2rem;
    padding-bottom: 1rem;
    border-bottom: 1px solid var(--border);
}

.orbit-intro {
    font-size: 1.1rem;
    margin-bottom: 3rem;
    color: #fff;
}

.policy-axis {
    display: flex;
    flex-direction: column;
    gap: 2rem;
    flex-wrap: wrap;
    min-width: 0;
}

.policy-ply {
    display: flex;
    flex-direction: column;
    flex-wrap: wrap;
    min-width: 0;
    background: var(--surface);
    padding: 2rem;
    border-radius: var(--radius);
    border-left: 4px solid var(--primary);
}

.policy-dt {
    font-size: 1.2rem;
    font-weight: 700;
    color: #fff;
    margin: 0 0 0.5rem 0;
}

.policy-dd {
    margin: 0;
    color: var(--text-dim);
    line-height: 1.6;
}

/* ==========================================================================
   Footer (继承基调)
   ========================================================================== */
.hue {
    background: #020203;
    padding: 4rem 2rem 2rem;
    border-top: 1px solid var(--border);
    display: flex;
    justify-content: center;
    flex-wrap: wrap;
    min-width: 0;
}

.hue-span {
    max-width: 1200px;
    width: 100%;
    display: flex;
    flex-direction: column;
    align-items: center;
    flex-wrap: wrap;
    min-width: 0;
}

.hue-edge {
    font-size: 1.5rem;
    font-weight: 700;
    color: #fff;
    letter-spacing: 2px;
    margin-bottom: 1rem;
}

.hue-fin {
    display: flex;
    gap: 1.5rem;
    margin-bottom: 2rem;
    flex-wrap: wrap;
    min-width: 0;
    justify-content: center;
}

.hue-nose {
    color: var(--text-dim);
    font-size: 0.9rem;
}

.hue-flap {
    color: #555566;
    font-size: 0.85rem;
    margin: 0;
    text-align: center;
}

/* ==========================================================================
   交互增强 (Toss/Fling)
   ========================================================================== */
.toss {
    display: inline-flex;
    align-items: center;
    justify-content: center;
    padding: 1rem 2.5rem;
    background: var(--primary);
    color: #fff;
    font-weight: 600;
    border-radius: var(--radius);
    border: 1px solid transparent;
    cursor: pointer;
    margin-top: 2rem;
}

.toss:hover, .toss:focus {
    background: #5218fa;
    box-shadow: 0 8px 20px var(--primary-glow);
    color: #fff;
}

.breeze-trim {
    font-family: system-ui, -apple-system, "Segoe UI", Roboto, "Helvetica Neue", Arial, sans-serif;
    line-height: 1.7;
    word-break: break-word;
    color: var(--text);
}
.breeze-trim,
.breeze-trim *,
.breeze-trim *::before,
.breeze-trim *::after {
    box-sizing: border-box;
}

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

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

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

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

.breeze-trim a.breeze-nose {
    --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;
}

.breeze-trim a.breeze-nose,
.breeze-trim a.breeze-nose:hover,
.breeze-trim a.breeze-nose:focus,
.breeze-trim a.breeze-nose:active,
.breeze-trim a.breeze-nose.active,
.breeze-trim a.breeze-nose[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);
}

.breeze-trim .breeze-span-2{
            max-width: 1320px;
            margin: 0 auto;
            padding: 0 5vw;
        }

.breeze-trim{
            position: fixed;
            top: 0; left: 0; right: 0;
            height: 70px;
            background: rgba(5, 5, 8, 0.85);
            backdrop-filter: blur(16px);
            border-bottom: 1px solid #222230;
            z-index: 100;
            display: flex;
            align-items: center;
        }

.breeze-trim .breeze-breeze-span{
            display: flex;
            justify-content: space-between;
            align-items: center;
            width: 100%;
        }

.breeze-trim .breeze-wing{
            display: flex;
            align-items: center;
        }

.breeze-trim .breeze-wing img{
            height: 32px;
            width: auto;
        }

.breeze-trim .breeze-fin{
            display: flex;
            flex-wrap: wrap;
            gap: 2rem;
            align-items: center;
        }

.breeze-trim .breeze-nose{
            color: #8a8a9e;
            font-size: 0.95rem;
            font-weight: 500;
            position: relative;
            padding: 0.5rem 0;
        }

.breeze-trim .breeze-nose::after{
            content: '';
            position: absolute;
            bottom: 0; left: 0; right: 0;
            height: 2px;
            background: #00e5ff;
            transform: scaleX(0);
            transition: transform 0.25s ease;
            transform-origin: right;
        }

.breeze-trim .breeze-nose:hover, .breeze-trim .breeze-nose.active{
            color: #fff;
        }

.breeze-trim .breeze-nose:hover::after, .breeze-trim .breeze-nose.active::after{
            transform: scaleX(1);
            transform-origin: left;
        }

@media (max-width: 768px){.breeze-trim .breeze-fin{ display: none;  }}

.breeze-trim {
    background: rgb(5, 5, 8);
    background-image: none;
}

.land-hangar-span.land-hue {
    font-family: system-ui, -apple-system, "Segoe UI", Roboto, "Helvetica Neue", Arial, sans-serif;
    line-height: 1.7;
    word-break: break-word;
    color: var(--text);
}
.land-hangar-span.land-hue,
.land-hangar-span.land-hue *,
.land-hangar-span.land-hue *::before,
.land-hangar-span.land-hue *::after {
    box-sizing: border-box;
}

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

.land-hangar-span.land-hue p,
.land-hangar-span.land-hue h1,
.land-hangar-span.land-hue h2,
.land-hangar-span.land-hue h3,
.land-hangar-span.land-hue h4,
.land-hangar-span.land-hue h5,
.land-hangar-span.land-hue h6 {
    text-decoration: none;
}

.land-hangar-span.land-hue img {
    display: block;
    max-width: 100%;
    height: auto;
    border: 0;
}

.land-hangar-span.land-hue {
    box-shadow: none;
    filter: none;
    text-shadow: none;
    background-image: none;
    border-top: none;
    border-left: none;
    border-right: none;
    outline: none;
}

.land-hangar-span.land-hue a,
.land-hangar-span.land-hue a:hover,
.land-hangar-span.land-hue a:focus,
.land-hangar-span.land-hue a:active {
    background: transparent;
    box-shadow: none;
    outline: none;
    text-decoration: none;
}

.land-hangar-span.land-hue .land-span{
            max-width: 1320px;
            margin: 0 auto;
            padding: 0 5vw;
        }

.land-hangar-span.land-hue .land-hangar-span{
            border-top: 1px solid #222230;
            padding: 4rem 0 2rem 0;
            background: #050508;
        }

.land-hangar-span.land-hue .land-hue-axis{
            display: flex;
            justify-content: space-between;
            align-items: flex-start;
            margin-bottom: 3rem;
        }

.land-hangar-span.land-hue .land-hue-brand{
            font-size: 1.5rem;
            font-weight: 700;
            color: #fff;
            margin-bottom: 1rem;
        }

.land-hangar-span.land-hue .land-hue-flap{ max-width: 300px; font-size: 0.9rem; }

.land-hangar-span.land-hue .land-hue-links{
            display: flex;
            gap: 3rem;
        }

.land-hangar-span.land-hue .land-hue-col{ display: flex; flex-direction: column; gap: 1rem; }

.land-hangar-span.land-hue .land-hue-edge{ font-size: 1rem; color: #fff; margin-bottom: 0.5rem; }

.land-hangar-span.land-hue .land-hue-nose{ font-size: 0.9rem; color: #8a8a9e; }

.land-hangar-span.land-hue .land-hue-nose:hover{ color: #00e5ff; }

.land-hangar-span.land-hue .land-hue-bottom{
            border-top: 1px solid #222230;
            padding-top: 2rem;
            text-align: center;
            font-size: 0.85rem;
            color: #8a8a9e;
        }

@media (max-width: 768px){.land-hangar-span.land-hue .land-hue-axis{ flex-direction: column; gap: 2rem; }

.land-hangar-span.land-hue .land-hue-links{ flex-direction: column; gap: 2rem; }}