/* CSS Variables & Base Setup */
:root {
    --accent: #84e444;
    --accent-dim: rgba(132, 228, 68, 0.15);
    --accent-hover: #9cf562;
    --bg-base: #0a0f18;
    --bg-surface: #121a28;
    --bg-elevated: #1a2536;
    --ink-primary: #f8fafc;
    --ink-secondary: #94a3b8;
    --ink-muted: #64748b;
    --radius: 12px;
    --radius-lg: 16px;
    --font-sans: -apple-system, BlinkMacSystemFont, "Segoe UI", Roboto, "Helvetica Neue", Arial, "Noto Sans", "PingFang SC", "Microsoft YaHei", sans-serif;
    --transition: all 0.35s ease;
}

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

* {
    box-sizing: border-box;
}

/* Typography & Text Wrapping Rules */
.ink, .topic, .topic-huge, .topic-large {
    word-break: break-word;
    overflow-wrap: break-word;
}
.ink {
    word-break: keep-all; /* Better for Chinese */
    line-height: 1.7;
}
.topic, .topic-huge, .topic-large {
    white-space: normal;
    font-weight: 700;
    margin: 0;
}

/* Flexbox Enforcement */
.flex-enforce {
    display: flex;
    flex-wrap: wrap;
}
.flex-enforce > * {
    min-width: 0;
}

/* Header & Navigation (Reused from Homepage Blueprint) */
.crest {
    position: sticky;
    top: 0;
    z-index: 100;
    background: rgba(10, 15, 24, 0.85);
    backdrop-filter: blur(12px);
    border-bottom: 1px solid rgba(255, 255, 255, 0.05);
}
.binder {
    max-width: 1280px;
    margin: 0 auto;
    padding: 0 5vw;
}
.spine {
    display: flex;
    align-items: center;
    justify-content: space-between;
    height: 72px;
    flex-wrap: wrap;
}
.spine > * {
    min-width: 0;
}
.mark {
    display: flex;
    align-items: center;
    color: var(--ink-primary);
}
.mark svg {
    height: 30px;
    width: auto;
}
.tally {
    display: flex;
    align-items: center;
    gap: 2rem;
    flex-wrap: wrap;
}
.tally > * {
    min-width: 0;
}
.jump {
    color: var(--ink-secondary);
    text-decoration: none;
    font-size: 0.95rem;
    font-weight: 500;
    transition: var(--transition);
}
.jump:hover, .jump.active {
    color: var(--accent);
}
.stamp {
    background-color: var(--accent);
    color: #000;
    text-decoration: none;
    padding: 0.5rem 1.25rem;
    border-radius: 8px;
    font-weight: 700;
    font-size: 0.9rem;
    transition: var(--transition);
    display: inline-block;
}
.stamp:hover {
    background-color: var(--accent-hover);
    transform: translateY(-2px);
    box-shadow: 0 4px 12px var(--accent-dim);
}

/* Main Content Area */
.folio {
    width: 100%;
    display: flex;
    flex-direction: column;
    align-items: center;
}

/* Common Section Wrapper */
.sheaf {
    width: 100%;
    max-width: 1280px;
    padding: 6vw 5vw;
    margin: 0 auto;
}

/* Top Level Block 1: Hero (Article) - Cinematic Strip Variation */
.cover {
    width: 100%;
    position: relative;
    overflow: hidden;
    padding: 8vw 5vw;
    display: flex;
    flex-wrap: wrap;
    align-items: center;
    justify-content: center;
    gap: 4vw;
    background: radial-gradient(circle at 50% 0%, var(--bg-elevated) 0%, var(--bg-base) 70%);
}
.cover::before {
    content: '';
    position: absolute;
    top: 0;
    left: 0;
    right: 0;
    height: 1px;
    background: linear-gradient(90deg, transparent, var(--accent), transparent);
    opacity: 0.3;
}
.cover > * { min-width: 0; }
.cover-ink {
    flex: 1;
    min-width: 300px;
    max-width: 600px;
    z-index: 2;
}
.topic-huge {
    font-size: clamp(2.5rem, 5vw, 4rem);
    line-height: 1.15;
    letter-spacing: -0.02em;
    margin-bottom: 1.5rem;
    background: linear-gradient(135deg, var(--ink-primary) 0%, #cbd5e1 100%);
    -webkit-background-clip: text;
    -webkit-text-fill-color: transparent;
}
.cover-ink .ink {
    font-size: clamp(1.1rem, 1.5vw, 1.25rem);
    color: var(--ink-secondary);
    margin-bottom: 2.5rem;
}
.press-primary {
    background-color: var(--accent);
    color: #000;
    padding: 1rem 2.5rem;
    border-radius: var(--radius);
    font-size: 1.1rem;
    font-weight: 700;
    text-decoration: none;
    display: inline-flex;
    align-items: center;
    gap: 0.75rem;
    transition: var(--transition);
    border: none;
    cursor: pointer;
}
.press-primary:hover {
    background-color: var(--accent-hover);
    transform: translateY(-3px);
    box-shadow: 0 8px 20px var(--accent-dim);
}
.cover-visual {
    flex: 1;
    min-width: 300px;
    max-width: 550px;
    position: relative;
    z-index: 2;
}
/* Data UI: Login Simulation */
.login-mock {
    background: var(--bg-surface);
    border: 1px solid rgba(255, 255, 255, 0.08);
    border-radius: var(--radius-lg);
    padding: 2.5rem;
    box-shadow: 0 25px 50px -12px rgba(0, 0, 0, 0.5);
    position: relative;
    overflow: hidden;
}
.login-mock::after {
    content: '';
    position: absolute;
    top: 0; left: 0; right: 0; bottom: 0;
    background: linear-gradient(180deg, rgba(132, 228, 68, 0.03) 0%, transparent 100%);
    pointer-events: none;
}
.login-avatar {
    width: 64px;
    height: 64px;
    border-radius: 50%;
    background: var(--bg-elevated);
    margin: 0 auto 1.5rem;
    display: flex;
    align-items: center;
    justify-content: center;
    border: 2px solid var(--accent-dim);
    color: var(--accent);
}
.login-line {
    height: 48px;
    background: var(--bg-base);
    border-radius: 8px;
    margin-bottom: 1rem;
    border: 1px solid rgba(255, 255, 255, 0.05);
    display: flex;
    align-items: center;
    padding: 0 1rem;
}
.login-line-inner {
    width: 40%;
    height: 8px;
    background: var(--ink-secondary);
    border-radius: 4px;
    opacity: 0.3;
}
.login-task {
    height: 48px;
    background: var(--accent);
    border-radius: 8px;
    margin-top: 1.5rem;
    display: flex;
    align-items: center;
    justify-content: center;
    position: relative;
    overflow: hidden;
}
.login-task::before {
    content: '';
    position: absolute;
    top: 0; left: -100%; width: 50%; height: 100%;
    background: linear-gradient(90deg, transparent, rgba(255,255,255,0.3), transparent);
    animation: scanlight 3s infinite;
}
@keyframes scanlight {
    0% { left: -100%; }
    100% { left: 200%; }
}

/* Top Level Block 2: Sync Status (Aside) */
.canvas {
    width: 100%;
    max-width: 1280px;
    padding: 6vw 5vw;
    margin: 0 auto;
    border-top: 1px solid rgba(255, 255, 255, 0.05);
}
.topic-large {
    font-size: clamp(2rem, 3vw, 2.5rem);
    text-align: center;
    margin-bottom: 1rem;
}
.canvas > .ink {
    text-align: center;
    color: var(--ink-secondary);
    max-width: 600px;
    margin: 0 auto 4vw auto;
}
.batch-grid {
    display: grid;
    grid-template-columns: repeat(auto-fit, minmax(300px, 1fr));
    gap: 2rem;
}
.memo {
    background: linear-gradient(180deg, var(--bg-surface), rgba(18, 26, 40, 0.5));
    border: 1px solid rgba(255, 255, 255, 0.06);
    border-radius: var(--radius-lg);
    padding: 2.5rem 2rem;
    transition: var(--transition);
    position: relative;
    overflow: hidden;
}
.memo:hover {
    border-color: var(--accent-dim);
    transform: translateY(-5px);
    box-shadow: 0 10px 30px rgba(0,0,0,0.2);
}
.memo::before {
    content: '';
    position: absolute;
    top: 0; left: 0; width: 100%; height: 3px;
    background: linear-gradient(90deg, transparent, var(--accent), transparent);
    opacity: 0;
    transition: var(--transition);
}
.memo:hover::before {
    opacity: 1;
}
.glyph-case {
    width: 56px;
    height: 56px;
    border-radius: 12px;
    background: var(--bg-elevated);
    display: flex;
    align-items: center;
    justify-content: center;
    margin-bottom: 1.5rem;
    color: var(--accent);
    border: 1px solid rgba(132, 228, 68, 0.2);
}
.memo .topic {
    font-size: 1.25rem;
    margin-bottom: 0.75rem;
}
.memo .ink {
    font-size: 0.95rem;
    color: var(--ink-secondary);
}
/* Sync Visual Indicator within Memo */
.band {
    height: 4px;
    background: var(--bg-base);
    border-radius: 2px;
    margin-top: 1.5rem;
    overflow: hidden;
    position: relative;
}
.band-fill {
    position: absolute;
    top: 0; left: 0; height: 100%;
    background: var(--accent);
    width: 0%;
    transition: width 1s ease;
}
.memo:hover .band-fill {
    width: 100%;
}

/* Top Level Block 3: Collaboration UI (Div) */
.story-board {
    display: flex;
    flex-wrap: wrap;
    align-items: center;
    gap: 4vw;
}
.story-board > * { min-width: 0; }
.story-ink {
    flex: 1;
    min-width: 300px;
}
.story-ink .topic-large {
    text-align: left;
}
.story-ink .ink {
    color: var(--ink-secondary);
    margin-bottom: 2rem;
}
.story-visual {
    flex: 1.2;
    min-width: 350px;
}
.collab-mock {
    background: var(--bg-elevated);
    border-radius: var(--radius-lg);
    border: 1px solid rgba(255, 255, 255, 0.08);
    overflow: hidden;
    box-shadow: 0 20px 40px rgba(0,0,0,0.3);
}
.collab-crest {
    padding: 1rem 1.5rem;
    border-bottom: 1px solid rgba(255,255,255,0.05);
    display: flex;
    justify-content: space-between;
    align-items: center;
    flex-wrap: wrap;
    gap: 1rem;
}
.collab-crest > * { min-width: 0; }
.collab-avatars {
    display: flex;
}
.collab-avatar {
    width: 32px;
    height: 32px;
    border-radius: 50%;
    border: 2px solid var(--bg-elevated);
    margin-left: -8px;
    display: flex;
    align-items: center;
    justify-content: center;
    font-size: 0.75rem;
    font-weight: bold;
    color: #fff;
}
.collab-avatar:first-child { margin-left: 0; background: #3b82f6; }
.collab-avatar:nth-child(2) { background: #ef4444; }
.collab-avatar:nth-child(3) { background: #f59e0b; }
.collab-avatar:nth-child(4) { background: var(--bg-surface); color: var(--ink-secondary); border-color: rgba(255,255,255,0.1); }

.collab-share {
    background: var(--accent-dim);
    color: var(--accent);
    padding: 0.4rem 1rem;
    border-radius: 20px;
    font-size: 0.85rem;
    font-weight: 600;
}
.collab-body {
    padding: 2rem;
    display: flex;
    flex-direction: column;
    gap: 1rem;
}
.collab-skeleton {
    height: 12px;
    background: var(--bg-surface);
    border-radius: 6px;
    width: 100%;
}
.collab-skeleton:nth-child(2) { width: 85%; }
.collab-skeleton:nth-child(3) { width: 90%; position: relative; }
.collab-cursor {
    position: absolute;
    top: -10px;
    right: 20%;
    color: #ef4444;
    display: flex;
    align-items: center;
    gap: 4px;
    animation: float 2s ease-in-out infinite;
}
.collab-cursor-flag {
    background: #ef4444;
    color: #fff;
    font-size: 0.65rem;
    padding: 2px 6px;
    border-radius: 4px;
}
@keyframes float {
    0%, 100% { transform: translateY(0); }
    50% { transform: translateY(-3px); }
}

/* Footer Area */
.tail {
    background-color: var(--bg-surface);
    border-top: 1px solid rgba(255, 255, 255, 0.05);
    padding: 4vw 5vw 2vw;
    margin-top: 4vw;
}
.base {
    max-width: 1280px;
    margin: 0 auto;
    display: flex;
    flex-wrap: wrap;
    justify-content: space-between;
    align-items: center;
    gap: 2rem;
}
.base > * { min-width: 0; }
.base-brand {
    font-size: 1.5rem;
    font-weight: 800;
    color: var(--ink-primary);
}
.base-links {
    display: flex;
    gap: 1.5rem;
    flex-wrap: wrap;
}
.base-links .jump {
    font-size: 0.9rem;
}
.appx {
    max-width: 1280px;
    margin: 2rem auto 0;
    padding-top: 2rem;
    border-top: 1px solid rgba(255,255,255,0.05);
    text-align: center;
    color: var(--ink-muted);
    font-size: 0.85rem;
}

/* Responsive Overrides */
@media (max-width: 768px) {
    .spine {
        height: auto;
        padding: 1rem 0;
        flex-direction: column;
        gap: 1rem;
    }
    .tally {
        justify-content: center;
        gap: 1rem;
    }
    .cover, .story-board {
        flex-direction: column;
    }
    .story-ink .topic-large {
        text-align: center;
    }
    .story-ink .ink {
        text-align: center;
    }
    .base {
        flex-direction: column;
        text-align: center;
    }
    .base-links {
        justify-content: center;
    }
}

.spine-crest {
    font-family: var(--font-body);
    line-height: 1.6;
    color: var(--ink-primary);
}
.spine-crest,
.spine-crest *,
.spine-crest *::before,
.spine-crest *::after {
    box-sizing: border-box;
}

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

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

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

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

.spine-crest a.spine-jump {
    --aisite-shell-nav-padding: 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;
}

.spine-crest a.spine-jump,
.spine-crest a.spine-jump:hover,
.spine-crest a.spine-jump:focus,
.spine-crest a.spine-jump:active,
.spine-crest a.spine-jump.active,
.spine-crest a.spine-jump[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);
}

.spine-crest .spine-binder{
            word-break: break-word; 
            overflow-wrap: break-word;
        }

.spine-crest .spine-binder{
            max-width: 1320px;
            margin: 0 auto;
            padding: 0 5vw;
        }

.spine-crest{
            position: sticky;
            top: 0;
            z-index: 100;
            background: rgba(10, 15, 24, 0.85);
            backdrop-filter: blur(16px);
            border-bottom: 1px solid rgba(255, 255, 255, 0.08);
            padding: 1rem 0;
        }

.spine-crest .spine-spine{
            display: flex;
            flex-wrap: wrap;
            align-items: center;
            justify-content: space-between;
            min-width: 0;
        }

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

.spine-crest .spine-mark svg{
            height: 32px;
            width: auto;
            fill: #f8fafc;
        }

.spine-crest .spine-tally{
            display: flex;
            flex-wrap: wrap;
            gap: 2rem;
            align-items: center;
            min-width: 0;
        }

.spine-crest .spine-jump{
            color: #94a3b8;
            text-decoration: none;
            font-size: 0.95rem;
            font-weight: 500;
            transition: color 0.35s ease;
            min-width: 0;
        }

.spine-crest .spine-jump:hover, .spine-crest .spine-jump:focus{
            color: #f8fafc;
        }

.spine-crest .spine-jump.active{
            color: #84e444;
        }

.spine-crest .spine-stamp{
            display: inline-flex;
            align-items: center;
            justify-content: center;
            padding: 0.6rem 1.2rem;
            background-color: transparent;
            color: #f8fafc;
            border: 1px solid rgba(255, 255, 255, 0.08);
            border-radius: 8px;
            text-decoration: none;
            font-size: 0.9rem;
            font-weight: 600;
            transition: all 0.35s ease;
            min-width: 0;
        }

.spine-crest .spine-stamp:hover, .spine-crest .spine-stamp:focus{
            background-color: rgba(255, 255, 255, 0.08);
            border-color: #94a3b8;
        }

@media (max-width: 1024px){.spine-crest .spine-tally{
                display: none; 
            }}

.spine-crest {
    background: rgb(10, 15, 24);
    background-image: none;
}

.tail-case {
    font-family: var(--font-body);
    line-height: 1.6;
    color: var(--ink-primary);
}
.tail-case,
.tail-case *,
.tail-case *::before,
.tail-case *::after {
    box-sizing: border-box;
}

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

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

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

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

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

.tail-case, .tail-case .tail-ream, .tail-case .tail-binder, .tail-case .tail-memo, .tail-case .tail-slip, .tail-case .tail-draft, .tail-case .tail-ink-base, .tail-case .tail-topic-huge, .tail-case .tail-topic-large, .tail-case .tail-topic-medium{
            word-break: break-word; 
            overflow-wrap: break-word;
        }

.tail-case .tail-binder{
            max-width: 1320px;
            margin: 0 auto;
            padding: 0 5vw;
        }

.tail-case .tail-crest{
            position: sticky;
            top: 0;
            z-index: 100;
            background: rgba(10, 15, 24, 0.85);
            backdrop-filter: blur(16px);
            border-bottom: 1px solid rgba(255, 255, 255, 0.08);
            padding: 1rem 0;
        }

.tail-case .tail-spine{
            display: flex;
            flex-wrap: wrap;
            align-items: center;
            justify-content: space-between;
            min-width: 0;
        }

.tail-case .tail-mark{
            display: flex;
            align-items: center;
            min-width: 0;
        }

.tail-case .tail-mark svg{
            height: 32px;
            width: auto;
            fill: #f8fafc;
        }

.tail-case .tail-tally{
            display: flex;
            flex-wrap: wrap;
            gap: 2rem;
            align-items: center;
            min-width: 0;
        }

.tail-case .tail-jump{
            color: #94a3b8;
            text-decoration: none;
            font-size: 0.95rem;
            font-weight: 500;
            transition: color 0.35s ease;
            min-width: 0;
        }

.tail-case .tail-jump:hover, .tail-case .tail-jump:focus{
            color: #f8fafc;
        }

.tail-case .tail-jump.active{
            color: #84e444;
        }

.tail-case .tail-stamp{
            display: inline-flex;
            align-items: center;
            justify-content: center;
            padding: 0.6rem 1.2rem;
            background-color: transparent;
            color: #f8fafc;
            border: 1px solid rgba(255, 255, 255, 0.08);
            border-radius: 8px;
            text-decoration: none;
            font-size: 0.9rem;
            font-weight: 600;
            transition: all 0.35s ease;
            min-width: 0;
        }

.tail-case .tail-stamp:hover, .tail-case .tail-stamp:focus{
            background-color: rgba(255, 255, 255, 0.08);
            border-color: #94a3b8;
        }

.tail-case .tail-press{
            display: inline-flex;
            align-items: center;
            justify-content: center;
            padding: 1rem 2rem;
            background-color: #84e444;
            color: #000;
            border-radius: 8px;
            text-decoration: none;
            font-size: 1.1rem;
            font-weight: 700;
            transition: all 0.35s ease;
            min-width: 0;
        }

.tail-case .tail-press:hover, .tail-case .tail-press:focus{
            background-color: #9cf562;
            transform: translateY(-2px);
            box-shadow: 0 8px 16px rgba(132, 228, 68, 0.2);
        }

.tail-case .tail-key{
            display: inline-flex;
            align-items: center;
            color: #84e444;
            text-decoration: none;
            font-weight: 600;
            font-size: 0.95rem;
            margin-top: auto;
            transition: color 0.35s ease;
            min-width: 0;
        }

.tail-case .tail-key::after{
            content: "→";
            margin-left: 0.5rem;
            transition: transform 0.35s ease;
        }

.tail-case .tail-key:hover, .tail-case .tail-key:focus{
            color: #9cf562;
        }

.tail-case .tail-key:hover::after{
            transform: translateX(4px);
        }

.tail-case .tail-ream{
            display: flex;
            flex-direction: column;
            gap: 6vw;
            padding: 3vw 0 6vw 0;
            min-width: 0;
        }

.tail-case .tail-topic-huge{
            font-size: clamp(2rem, 4vw, 3.5rem);
            font-weight: 800;
            line-height: 1.2;
            letter-spacing: -0.02em;
            margin: 0 0 1rem 0;
            white-space: normal;
        }

.tail-case .tail-topic-large{
            font-size: clamp(1.75rem, 3vw, 2.5rem);
            font-weight: 700;
            line-height: 1.3;
            margin: 0 0 1rem 0;
            white-space: normal;
        }

.tail-case .tail-topic-medium{
            font-size: 1.25rem;
            font-weight: 600;
            line-height: 1.4;
            margin: 0 0 0.75rem 0;
            white-space: normal;
        }

.tail-case .tail-topic-small{
            font-size: 1rem;
            font-weight: 600;
            color: #f8fafc;
            margin-bottom: 1rem;
            display: block;
        }

.tail-case .tail-ink-lead{
            font-size: clamp(1.1rem, 1.5vw, 1.25rem);
            color: #94a3b8;
            max-width: 800px;
            margin: 0 0 2rem 0;
            word-break: keep-all;
        }

.tail-case .tail-ink-sub{
            font-size: 1.1rem;
            color: #94a3b8;
            max-width: 600px;
            margin: 0;
        }

.tail-case .tail-ink-base{
            color: #94a3b8;
            font-size: 1rem;
            margin: 0 0 1.5rem 0;
            word-break: keep-all;
        }

.tail-case .tail-ink-micro{
            color: #64748b;
            font-size: 0.85rem;
            margin: 0;
        }

.tail-case .tail-cover{
            display: flex;
            flex-wrap: wrap;
            min-width: 0;
        }

.tail-case .tail-folio{
            width: 100%;
            position: relative;
            background: linear-gradient(135deg, #121a28 0%, #0d1627 100%);
            border-radius: 16px;
            border: 1px solid rgba(255, 255, 255, 0.08);
            overflow: hidden;
            display: flex;
            flex-wrap: wrap;
            align-items: flex-end; 
            aspect-ratio: 21 / 9; 
            min-height: 480px;
            padding: 4vw;
            min-width: 0;
        }

.tail-case .tail-folio::before{
            content: '';
            position: absolute;
            top: 0; left: 0; right: 0; bottom: 0;
            background-image: 
                radial-gradient(circle at 80% 20%, rgba(132, 228, 68, 0.08) 0%, transparent 40%),
                radial-gradient(circle at 20% 80%, rgba(255, 255, 255, 0.03) 0%, transparent 50%),
                linear-gradient(90deg, rgba(255,255,255,0.02) 1px, transparent 1px),
                linear-gradient(rgba(255,255,255,0.02) 1px, transparent 1px);
            background-size: 100% 100%, 100% 100%, 40px 40px, 40px 40px;
            z-index: 1;
            pointer-events: none;
        }

.tail-case .tail-folio-ink{
            position: relative;
            z-index: 2;
            width: 100%;
            max-width: 900px;
            display: flex;
            flex-direction: column;
            min-width: 0;
        }

.tail-case .tail-stamp-band{
            display: flex;
            flex-wrap: wrap;
            gap: 1rem;
            margin-top: 1rem;
            min-width: 0;
        }

.tail-case .tail-topic-batch{
            margin-bottom: 3rem;
            display: flex;
            flex-direction: column;
            min-width: 0;
        }

.tail-case .tail-band{
            display: flex;
            flex-wrap: wrap;
            min-width: 0;
        }

.tail-case .tail-batch-grid{
            display: grid;
            grid-template-columns: repeat(auto-fit, minmax(320px, 1fr));
            gap: 2rem;
            width: 100%;
            min-width: 0;
        }

.tail-case .tail-memo{
            background: #121a28;
            border: 1px solid rgba(255, 255, 255, 0.08);
            border-radius: 12px;
            padding: 2.5rem;
            display: flex;
            flex-direction: column;
            transition: transform 0.35s ease, border-color 0.35s ease;
            min-width: 0;
        }

.tail-case .tail-memo:hover{
            transform: translateY(-5px);
            border-color: rgba(132, 228, 68, 0.3);
        }

.tail-case .tail-glyph-case{
            width: 56px;
            height: 56px;
            border-radius: 12px;
            background: rgba(132, 228, 68, 0.15);
            display: flex;
            align-items: center;
            justify-content: center;
            margin-bottom: 1.5rem;
            min-width: 0;
        }

.tail-case .tail-glyph-case svg{
            width: 28px;
            height: 28px;
            stroke: #84e444;
            fill: none;
            stroke-width: 2;
            stroke-linecap: round;
            stroke-linejoin: round;
        }

.tail-case .tail-sheaf{
            display: flex;
            flex-wrap: wrap;
            min-width: 0;
        }

.tail-case .tail-batch-matrix{
            display: grid;
            grid-template-columns: repeat(auto-fit, minmax(280px, 1fr));
            grid-auto-rows: minmax(240px, auto);
            gap: 1.5rem;
            width: 100%;
            min-width: 0;
        }

.tail-case .tail-slip{
            background: #1a2536;
            border-radius: 12px;
            padding: 2.5rem;
            display: flex;
            flex-direction: column;
            position: relative;
            overflow: hidden;
            border: 1px solid transparent;
            transition: border-color 0.35s ease;
            min-width: 0;
        }

.tail-case .tail-slip:hover{
            border-color: rgba(255, 255, 255, 0.08);
        }

.tail-case .tail-slip.tail-span-2{
            grid-column: span 2;
        }

.tail-case .tail-slip::before{
            content: '';
            position: absolute;
            top: 0; right: 0;
            width: 150px; height: 150px;
            background: radial-gradient(circle, rgba(132, 228, 68, 0.15) 0%, transparent 70%);
            opacity: 0;
            transition: opacity 0.35s ease;
            transform: translate(30%, -30%);
            border-radius: 50%;
        }

.tail-case .tail-slip:hover::before{
            opacity: 1;
        }

.tail-case .tail-band-alt .tail-binder{
            background: linear-gradient(180deg, transparent, rgba(255,255,255,0.02));
            padding: 4rem;
            border-radius: 16px;
            border: 1px solid rgba(255, 255, 255, 0.08);
        }

.tail-case .tail-batch-tally{
            display: flex;
            flex-wrap: wrap;
            gap: 2rem;
            min-width: 0;
        }

.tail-case .tail-draft{
            flex: 1 1 400px;
            display: flex;
            flex-wrap: wrap;
            gap: 1.5rem;
            align-items: flex-start;
            padding: 2rem;
            background: #0a0f18;
            border-radius: 12px;
            border: 1px solid rgba(255, 255, 255, 0.08);
            min-width: 0;
        }

.tail-case .tail-draft-ink{
            flex: 1 1 200px;
            display: flex;
            flex-direction: column;
            min-width: 0;
        }

.tail-case .tail-draft-glyph{
            width: 48px;
            height: 48px;
            border-radius: 10px;
            background: rgba(255,255,255,0.05);
            display: flex;
            align-items: center;
            justify-content: center;
            min-width: 0;
        }

.tail-case .tail-draft-glyph svg{
            width: 24px;
            height: 24px;
            stroke: #f8fafc;
            fill: none;
            stroke-width: 2;
        }

.tail-case .tail-heel{
            background: #121a28;
            border-top: 1px solid rgba(255, 255, 255, 0.08);
            padding: 4rem 0 2rem;
            display: flex;
            flex-direction: column;
            min-width: 0;
        }

.tail-case .tail-heel-inner{
            display: flex;
            flex-wrap: wrap;
            justify-content: space-between;
            gap: 4rem;
            margin-bottom: 3rem;
            min-width: 0;
        }

.tail-case .tail-heel-brand{
            flex: 1 1 300px;
            display: flex;
            flex-direction: column;
            min-width: 0;
        }

.tail-case .tail-heel-brand .tail-topic-medium{
            color: #84e444;
            font-size: 1.5rem;
            margin-bottom: 1rem;
        }

.tail-case .tail-heel-tally{
            display: flex;
            flex-wrap: wrap;
            gap: 4rem;
            min-width: 0;
        }

.tail-case .tail-heel-line{
            display: flex;
            flex-direction: column;
            gap: 0.75rem;
            min-width: 0;
        }

.tail-case .tail-heel-base{
            border-top: 1px solid rgba(255, 255, 255, 0.08);
            padding-top: 2rem;
            display: flex;
            justify-content: space-between;
            align-items: center;
            min-width: 0;
        }

@media (max-width: 1024px){.tail-case .tail-folio{
                aspect-ratio: auto;
                min-height: 400px;
                padding: 3rem 2rem;
            }

.tail-case .tail-slip.tail-span-2{
                grid-column: span 1;
            }

.tail-case .tail-tally{
                display: none; 
            }}

@media (max-width: 768px){.tail-case .tail-topic-huge{
                font-size: 2rem;
            }

.tail-case .tail-ream{
                gap: 3rem;
                padding: 2rem 0;
            }

.tail-case .tail-batch-grid, .tail-case .tail-batch-matrix{
                grid-template-columns: 1fr;
            }

.tail-case .tail-band-alt .tail-binder{
                padding: 2rem 1.5rem;
            }

.tail-case .tail-draft{
                flex-direction: column;
            }}