haiany
/
QMAI
зеркало из https://github.com/Mochocyang/QMAI.git


			
				
					
						
						
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							<!-- Generated by Trae Work -->
<!DOCTYPE html>
<html lang="zh-CN">
<head>
  <meta charset="UTF-8">
  <meta name="viewport" content="width=device-width, initial-scale=1.0">
  <title>青幕AI写作 · UI 高保真设计稿 v4 · 苍苍竹色</title>
  <style>
    :root {
      /* 方案四：苍苍竹色 */
      --bamboo-ink: #1C3328;
      --bamboo-deep: #2D5040;
      --bamboo: #3E6B58;
      --bamboo-bright: #528A72;
      --bamboo-light: #8FC0A5;
      --bamboo-mist: #DAF0E2;
      --bamboo-gold: #C8A96E;
      --bamboo-warm: #EDE8D8;
      --bamboo-pale: #F5F1E8;

      --bg: var(--bamboo-pale);
      --surface: #ffffff;
      --ink: var(--bamboo-ink);
      --ink-secondary: #4a5a50;
      --muted: #7a8a7e;
      --rule: #d8d2c4;
      --rule-strong: #c8c0b0;
      --primary: var(--bamboo);
      --primary-deep: var(--bamboo-deep);
      --primary-light: rgba(62, 107, 88, 0.08);
      --accent: var(--bamboo-bright);
      --accent-light: var(--bamboo-light);
      --gold: var(--bamboo-gold);
      --paper: var(--bamboo-warm);
      --paper-warm: var(--bamboo-pale);
      --radius-sm: 4px;
      --radius-md: 6px;
      --radius-lg: 8px;
      --shadow-soft: 0 1px 2px rgba(28, 51, 40, 0.04);
    }

    * { box-sizing: border-box; }

    html { scroll-behavior: smooth; }

    body {
      margin: 0;
      font-family: -apple-system, BlinkMacSystemFont, "Segoe UI", "PingFang SC", "Microsoft YaHei", "Noto Sans SC", sans-serif;
      background: var(--bg);
      color: var(--ink);
      line-height: 1.6;
      -webkit-font-smoothing: antialiased;
    }

    .container {
      max-width: 1160px;
      margin: 0 auto;
      padding: 64px 32px;
    }

    header {
      margin-bottom: 80px;
      padding-bottom: 48px;
      border-bottom: 1px solid var(--rule);
    }

    header h1 {
      font-size: 1.875rem;
      font-weight: 600;
      margin: 0 0 12px;
      letter-spacing: -0.01em;
      color: var(--ink);
    }

    header p {
      font-size: 0.95rem;
      color: var(--muted);
      max-width: 640px;
      line-height: 1.7;
      margin: 0;
    }

    .section {
      margin-bottom: 96px;
    }

    .section-title {
      font-size: 1.375rem;
      font-weight: 600;
      margin-bottom: 10px;
      color: var(--ink);
    }

    .section-desc {
      color: var(--muted);
      margin-bottom: 36px;
      font-size: 0.9rem;
      line-height: 1.7;
    }

    /* === SVG Icons === */
    .icon {
      width: 18px;
      height: 18px;
      stroke: currentColor;
      stroke-width: 1.5;
      fill: none;
      stroke-linecap: round;
      stroke-linejoin: round;
    }

    .icon-sm { width: 14px; height: 14px; stroke-width: 1.5; }
    .icon-lg { width: 22px; height: 22px; }

    /* === Logo mark === */
    .logo-mark {
      width: 56px;
      height: 56px;
      background: var(--primary);
      border-radius: var(--radius-md);
      display: flex;
      align-items: center;
      justify-content: center;
      color: white;
      flex-shrink: 0;
      box-shadow: 0 2px 8px rgba(62, 107, 88, 0.22);
    }

    .logo-mark svg {
      width: 32px;
      height: 32px;
      stroke: white;
      stroke-width: 2.2;
      fill: none;
      stroke-linecap: round;
      stroke-linejoin: round;
    }

    .logo-word {
      font-family: "Songti SC", "Noto Serif SC", "SimSun", serif;
      font-size: 26px;
      font-weight: 700;
      color: white;
      letter-spacing: 0.04em;
    }

    /* === Color rationale banner === */
    .color-rationale {
      display: grid;
      grid-template-columns: repeat(4, 1fr);
      gap: 20px;
      margin-bottom: 48px;
      padding: 24px;
      background: var(--surface);
      border: 1px solid var(--rule);
      border-radius: var(--radius-md);
    }

    @media (max-width: 900px) {
      .color-rationale { grid-template-columns: repeat(2, 1fr); }
    }

    .color-swatch {
      display: flex;
      align-items: center;
      gap: 12px;
    }

    .swatch-dot {
      width: 40px;
      height: 40px;
      border-radius: 50%;
      border: 1px solid var(--rule);
      flex-shrink: 0;
    }

    .swatch-info {
      font-size: 0.8rem;
      color: var(--muted);
    }

    .swatch-name {
      font-weight: 600;
      color: var(--ink);
      font-size: 0.85rem;
    }

    /* === Frames === */
    .frame {
      background: var(--surface);
      border: 1px solid var(--rule);
      border-radius: var(--radius-lg);
      overflow: hidden;
      box-shadow: var(--shadow-soft);
    }

    .frame-label {
      font-size: 0.7rem;
      color: var(--muted);
      margin-bottom: 12px;
      text-transform: uppercase;
      letter-spacing: 0.08em;
    }

    /* === Direction: Oriental Bamboo === */
    .welcome-asymmetric {
      min-height: 520px;
      background: var(--paper-warm);
      display: grid;
      grid-template-columns: 1.2fr 1fr;
    }

    @media (max-width: 900px) {
      .welcome-asymmetric { grid-template-columns: 1fr; }
      .container { padding: 40px 20px; }
    }

    .welcome-left {
      padding: 72px 64px;
      display: flex;
      flex-direction: column;
      justify-content: space-between;
    }

    .welcome-top {
      display: flex;
      align-items: flex-start;
      gap: 24px;
    }

    .welcome-title-block h2 {
      font-family: "Songti SC", "Noto Serif SC", "SimSun", serif;
      font-size: 2.25rem;
      font-weight: 700;
      margin: 0 0 10px;
      color: var(--ink);
      letter-spacing: 0.04em;
    }

    .welcome-title-block .subtitle {
      font-size: 0.95rem;
      color: var(--muted);
      line-height: 1.6;
    }

    .welcome-actions {
      display: flex;
      gap: 14px;
      margin-top: auto;
      padding-top: 48px;
    }

    .btn {
      padding: 12px 24px;
      border-radius: var(--radius-sm);
      font-size: 0.85rem;
      font-weight: 500;
      cursor: pointer;
      transition: all 0.12s ease;
      border: none;
    }

    .btn-primary {
      background: var(--primary);
      color: white;
    }

    .btn-primary:hover {
      background: var(--primary-deep);
    }

    .btn-secondary {
      background: transparent;
      color: var(--ink);
      border: 1px solid var(--rule-strong);
    }

    .btn-secondary:hover {
      border-color: var(--primary);
      color: var(--primary);
    }

    .btn-gold {
      background: var(--gold);
      color: white;
    }

    .btn-gold:hover {
      background: #b8985a;
    }

    .welcome-right {
      background: var(--surface);
      border-left: 1px solid var(--rule);
      padding: 48px;
      display: flex;
      flex-direction: column;
    }

    .recent-header {
      display: flex;
      align-items: baseline;
      justify-content: space-between;
      margin-bottom: 24px;
    }

    .recent-title {
      font-size: 0.75rem;
      color: var(--muted);
      text-transform: uppercase;
      letter-spacing: 0.08em;
      font-weight: 600;
    }

    .recent-more {
      font-size: 0.75rem;
      color: var(--primary);
      cursor: pointer;
    }

    .recent-item {
      padding: 18px 0;
      border-bottom: 1px solid var(--rule);
      cursor: pointer;
      transition: opacity 0.12s ease;
    }

    .recent-item:hover {
      opacity: 0.7;
    }

    .recent-item-title {
      font-size: 0.95rem;
      font-weight: 500;
      color: var(--ink);
      margin-bottom: 4px;
      font-family: "Songti SC", "Noto Serif SC", "SimSun", serif;
    }

    .recent-item-meta {
      font-size: 0.75rem;
      color: var(--muted);
    }

    .empty-tip {
      margin-top: auto;
      padding-top: 32px;
      font-size: 0.8rem;
      color: var(--muted);
      line-height: 1.6;
      border-top: 1px solid var(--rule);
    }

    /* === Main interface === */
    .main-interface {
      display: flex;
      height: 520px;
      background: var(--surface);
    }

    .rail {
      width: 54px;
      background: var(--paper);
      border-right: 1px solid var(--rule);
      display: flex;
      flex-direction: column;
      align-items: center;
      padding: 16px 0;
      gap: 6px;
    }

    .rail-btn {
      width: 38px;
      height: 38px;
      border-radius: var(--radius-sm);
      display: flex;
      align-items: center;
      justify-content: center;
      color: var(--muted);
      transition: all 0.12s ease;
      cursor: pointer;
    }

    .rail-btn:hover {
      color: var(--ink);
      background: rgba(0,0,0,0.03);
    }

    .rail-btn.active {
      color: var(--primary);
      background: var(--primary-light);
    }

    .sidebar {
      width: 250px;
      background: var(--surface);
      border-right: 1px solid var(--rule);
      display: flex;
      flex-direction: column;
    }

    .sidebar-header {
      padding: 18px 20px;
      font-weight: 600;
      font-size: 0.85rem;
      border-bottom: 1px solid var(--rule);
      color: var(--ink);
      display: flex;
      align-items: center;
      justify-content: space-between;
    }

    .tree {
      flex: 1;
      padding: 12px;
      overflow: auto;
    }

    .tree-item {
      padding: 8px 10px;
      border-radius: var(--radius-sm);
      font-size: 0.8rem;
      color: var(--muted);
      margin-bottom: 2px;
      display: flex;
      align-items: center;
      gap: 10px;
      cursor: pointer;
      transition: all 0.1s ease;
    }

    .tree-item:hover {
      background: rgba(0,0,0,0.02);
      color: var(--ink);
    }

    .tree-item.active {
      background: var(--primary-light);
      color: var(--primary-deep);
      font-weight: 500;
    }

    .content-area {
      flex: 1;
      background: #fffef8;
      padding: 48px 72px;
      overflow: auto;
    }

    .content-inner {
      max-width: 680px;
      margin: 0 auto;
    }

    .editor-header {
      display: flex;
      align-items: center;
      justify-content: space-between;
      margin-bottom: 32px;
      padding-bottom: 16px;
      border-bottom: 1px solid var(--rule);
    }

    .editor-title {
      font-family: "Songti SC", "Noto Serif SC", "SimSun", serif;
      font-size: 1.625rem;
      font-weight: 700;
      margin: 0;
      color: var(--ink);
      letter-spacing: 0.04em;
    }

    .editor-meta {
      font-size: 0.75rem;
      color: var(--muted);
    }

    .content-area p {
      color: var(--ink);
      line-height: 2;
      font-size: 1rem;
      margin: 0 0 20px;
      text-align: justify;
    }

    /* === Dark theme preview === */
    .dark-theme-frame {
      background: var(--bamboo-ink);
      border: 1px solid #2a4536;
      border-radius: var(--radius-lg);
      overflow: hidden;
    }

    .dark-interface {
      display: flex;
      height: 520px;
    }

    .dark-rail {
      width: 54px;
      background: #1c3328;
      border-right: 1px solid #2a4536;
      display: flex;
      flex-direction: column;
      align-items: center;
      padding: 16px 0;
      gap: 6px;
    }

    .dark-rail-btn {
      width: 38px;
      height: 38px;
      border-radius: var(--radius-sm);
      display: flex;
      align-items: center;
      justify-content: center;
      color: #8ea596;
      transition: all 0.12s ease;
      cursor: pointer;
    }

    .dark-rail-btn:hover {
      color: var(--bamboo-mist);
      background: rgba(255,255,255,0.04);
    }

    .dark-rail-btn.active {
      color: var(--bamboo-light);
      background: rgba(143, 192, 165, 0.12);
    }

    .dark-sidebar {
      width: 250px;
      background: #223b2e;
      border-right: 1px solid #2a4536;
      display: flex;
      flex-direction: column;
    }

    .dark-sidebar-header {
      padding: 18px 20px;
      font-weight: 600;
      font-size: 0.85rem;
      border-bottom: 1px solid #2a4536;
      color: var(--bamboo-mist);
      display: flex;
      align-items: center;
      justify-content: space-between;
    }

    .dark-tree {
      flex: 1;
      padding: 12px;
      overflow: auto;
    }

    .dark-tree-item {
      padding: 8px 10px;
      border-radius: var(--radius-sm);
      font-size: 0.8rem;
      color: #8ea596;
      margin-bottom: 2px;
      display: flex;
      align-items: center;
      gap: 10px;
      cursor: pointer;
      transition: all 0.1s ease;
    }

    .dark-tree-item:hover {
      background: rgba(255,255,255,0.03);
      color: var(--bamboo-mist);
    }

    .dark-tree-item.active {
      background: rgba(143, 192, 165, 0.12);
      color: var(--bamboo-light);
      font-weight: 500;
    }

    .dark-content-area {
      flex: 1;
      background: #1a2e24;
      padding: 48px 72px;
      overflow: auto;
    }

    .dark-content-area p {
      color: #d4e4d8;
      line-height: 2;
      font-size: 1rem;
      margin: 0 0 20px;
      text-align: justify;
    }

    .dark-editor-header {
      display: flex;
      align-items: center;
      justify-content: space-between;
      margin-bottom: 32px;
      padding-bottom: 16px;
      border-bottom: 1px solid #2a4536;
    }

    .dark-editor-title {
      font-family: "Songti SC", "Noto Serif SC", "SimSun", serif;
      font-size: 1.625rem;
      font-weight: 700;
      margin: 0;
      color: var(--bamboo-mist);
      letter-spacing: 0.04em;
    }

    .dark-editor-meta {
      font-size: 0.75rem;
      color: #8ea596;
    }

    /* === Settings === */
    .settings-interface {
      display: flex;
      height: 480px;
      background: var(--surface);
    }

    .settings-nav {
      width: 220px;
      background: var(--paper);
      border-right: 1px solid var(--rule);
      padding: 16px;
    }

    .settings-group {
      margin-bottom: 24px;
    }

    .settings-group-title {
      font-size: 0.65rem;
      color: var(--muted);
      text-transform: uppercase;
      letter-spacing: 0.1em;
      margin-bottom: 8px;
      padding: 0 10px;
    }

    .settings-item {
      padding: 9px 10px;
      border-radius: var(--radius-sm);
      font-size: 0.8rem;
      color: var(--ink-secondary);
      margin-bottom: 2px;
      cursor: pointer;
      transition: all 0.1s ease;
    }

    .settings-item:hover {
      background: rgba(0,0,0,0.03);
    }

    .settings-item.active {
      background: var(--primary-light);
      color: var(--primary-deep);
      font-weight: 500;
    }

    .settings-body {
      flex: 1;
      padding: 40px 48px;
      overflow: auto;
    }

    .setting-section {
      max-width: 560px;
      margin-bottom: 32px;
    }

    .setting-section-title {
      font-size: 1rem;
      font-weight: 600;
      margin-bottom: 20px;
      color: var(--ink);
    }

    .form-row {
      display: flex;
      align-items: center;
      justify-content: space-between;
      padding: 14px 0;
      border-bottom: 1px solid var(--rule);
    }

    .form-label {
      font-size: 0.85rem;
      color: var(--ink-secondary);
    }

    .form-input {
      width: 260px;
      padding: 8px 12px;
      border: 1px solid var(--rule-strong);
      border-radius: var(--radius-sm);
      font-size: 0.8rem;
      color: var(--ink);
      background: var(--paper-warm);
    }

    .form-input:focus {
      outline: none;
      border-color: var(--primary);
    }

    /* === Component details === */
    .detail-grid {
      display: grid;
      grid-template-columns: repeat(3, 1fr);
      gap: 20px;
    }

    @media (max-width: 900px) {
      .detail-grid { grid-template-columns: 1fr; }
    }

    .detail-card {
      background: var(--surface);
      border: 1px solid var(--rule);
      border-radius: var(--radius-md);
      padding: 24px;
    }

    .detail-card h4 {
      font-size: 0.7rem;
      color: var(--muted);
      text-transform: uppercase;
      letter-spacing: 0.08em;
      margin: 0 0 18px;
      font-weight: 600;
    }

    .btn-row {
      display: flex;
      flex-direction: column;
      gap: 10px;
      align-items: flex-start;
    }

    .rail-demo {
      display: flex;
      gap: 8px;
    }

    .rail-demo-btn {
      width: 36px;
      height: 36px;
      border-radius: var(--radius-sm);
      display: flex;
      align-items: center;
      justify-content: center;
      color: var(--muted);
      transition: all 0.12s ease;
    }

    .rail-demo-btn:hover {
      color: var(--ink);
      background: rgba(0,0,0,0.03);
    }

    .rail-demo-btn.active {
      color: var(--primary);
      background: var(--primary-light);
    }

    .notification-demo {
      background: var(--paper-warm);
      border: 1px solid var(--rule);
      border-radius: var(--radius-md);
      padding: 16px;
    }

    .notification-header {
      display: flex;
      align-items: center;
      justify-content: space-between;
      margin-bottom: 10px;
    }

    .notification-title {
      font-weight: 600;
      font-size: 0.85rem;
      color: var(--ink);
    }

    .notification-meta {
      font-size: 0.7rem;
      color: var(--muted);
    }

    .progress-subtle {
      height: 3px;
      background: var(--rule);
      border-radius: 2px;
      overflow: hidden;
    }

    .progress-subtle-fill {
      height: 100%;
      width: 58%;
      background: var(--primary);
      border-radius: 2px;
    }

    .chat-demo {
      display: flex;
      flex-direction: column;
      gap: 10px;
    }

    .chat-msg {
      max-width: 92%;
      padding: 14px 16px;
      border-radius: var(--radius-md);
      font-size: 0.8rem;
      line-height: 1.55;
      background: var(--paper-warm);
      border: 1px solid var(--rule);
    }

    .chat-msg-header {
      display: flex;
      align-items: center;
      gap: 8px;
      margin-bottom: 6px;
    }

    .chat-avatar {
      width: 18px;
      height: 18px;
      border-radius: 50%;
      background: var(--primary);
      display: flex;
      align-items: center;
      justify-content: center;
      color: white;
      font-size: 7px;
      font-weight: 700;
    }

    .chat-name {
      font-size: 0.7rem;
      font-weight: 600;
      color: var(--ink);
    }

    .chat-actions-refined {
      display: flex;
      gap: 14px;
      margin-top: 10px;
    }

    .chat-action-refined {
      font-size: 0.7rem;
      color: var(--primary);
      cursor: pointer;
      transition: opacity 0.12s ease;
    }

    .chat-action-refined:hover {
      opacity: 0.7;
    }

    /* === Logo options === */
    .logo-options {
      display: grid;
      grid-template-columns: repeat(3, 1fr);
      gap: 24px;
      margin-bottom: 48px;
    }

    @media (max-width: 900px) {
      .logo-options { grid-template-columns: 1fr; }
    }

    .logo-option {
      background: var(--surface);
      border: 1px solid var(--rule);
      border-radius: var(--radius-md);
      padding: 32px;
      text-align: center;
    }

    .logo-option-preview {
      width: 80px;
      height: 80px;
      margin: 0 auto 20px;
      background: var(--primary);
      border-radius: var(--radius-md);
      display: flex;
      align-items: center;
      justify-content: center;
    }

    .logo-option-preview svg {
      width: 48px;
      height: 48px;
      stroke: white;
      stroke-width: 2;
      fill: none;
      stroke-linecap: round;
      stroke-linejoin: round;
    }

    .logo-option h4 {
      font-size: 0.9rem;
      font-weight: 600;
      margin: 0 0 8px;
      color: var(--ink);
    }

    .logo-option p {
      font-size: 0.78rem;
      color: var(--muted);
      line-height: 1.6;
      margin: 0;
    }

    /* === Notes === */
    .notes {
      background: var(--surface);
      border: 1px solid var(--rule);
      border-radius: var(--radius-md);
      padding: 28px;
      margin-top: 40px;
    }

    .notes h3 {
      font-size: 1rem;
      font-weight: 600;
      margin: 0 0 12px;
      color: var(--ink);
    }

    .notes ul {
      margin: 0;
      padding-left: 18px;
      color: var(--ink-secondary);
      font-size: 0.85rem;
      line-height: 1.8;
    }

    footer {
      padding: 48px 0;
      color: var(--muted);
      font-size: 0.8rem;
      border-top: 1px solid var(--rule);
      margin-top: 40px;
    }
  </style>
</head>
<body>

  <div class="container">
    <header>
      <h1>青幕AI写作 · UI 高保真设计稿 v4</h1>
      <p>基于「方案四 · 苍苍竹色」重新构建品牌与界面系统。竹青色系替代原灰青 LOGO，深色模式采用竹墨底，编辑区使用竹编暖纸色，整体呈现竹林清韵的东方书写气质。</p>
    </header>

    <!-- Color rationale -->
    <section class="section">
      <h2 class="section-title">色彩体系</h2>
      <p class="section-desc">苍苍竹色以竹青 #3E6B58 为品牌主色，搭配翠竹、新篁、竹叶形成完整色阶，金竹作为点缀色承担高亮与徽章功能。</p>

      <div class="color-rationale">
        <div class="color-swatch">
          <div class="swatch-dot" style="background: #1C3328;"></div>
          <div class="swatch-info">
            <div class="swatch-name">竹墨</div>
            <div>#1C3328 · 深色底</div>
          </div>
        </div>
        <div class="color-swatch">
          <div class="swatch-dot" style="background: #2D5040;"></div>
          <div class="swatch-info">
            <div class="swatch-name">翠竹</div>
            <div>#2D5040 · 深色主调</div>
          </div>
        </div>
        <div class="color-swatch">
          <div class="swatch-dot" style="background: #3E6B58;"></div>
          <div class="swatch-info">
            <div class="swatch-name">竹青</div>
            <div>#3E6B58 · LOGO 主色</div>
          </div>
        </div>
        <div class="color-swatch">
          <div class="swatch-dot" style="background: #528A72;"></div>
          <div class="swatch-info">
            <div class="swatch-name">新篁</div>
            <div>#528A72 · 强调色</div>
          </div>
        </div>
        <div class="color-swatch">
          <div class="swatch-dot" style="background: #8FC0A5;"></div>
          <div class="swatch-info">
            <div class="swatch-name">竹叶</div>
            <div>#8FC0A5 · 辅助色</div>
          </div>
        </div>
        <div class="color-swatch">
          <div class="swatch-dot" style="background: #DAF0E2;"></div>
          <div class="swatch-info">
            <div class="swatch-name">竹露</div>
            <div>#DAF0E2 · 极浅背景</div>
          </div>
        </div>
        <div class="color-swatch">
          <div class="swatch-dot" style="background: #EDE8D8; border-color: #c8c0b0;"></div>
          <div class="swatch-info">
            <div class="swatch-name">竹编</div>
            <div>#EDE8D8 · 暖底色</div>
          </div>
        </div>
        <div class="color-swatch">
          <div class="swatch-dot" style="background: #C8A96E;"></div>
          <div class="swatch-info">
            <div class="swatch-name">金竹</div>
            <div>#C8A96E · 点缀高亮</div>
          </div>
        </div>
      </div>
    </section>

    <!-- Logo design direction -->
    <section class="section">
      <h2 class="section-title">新 LOGO 方向</h2>
      <p class="section-desc">LOGO 同步从灰青调整为竹青色系，提供三个方向供选：竹节抽象、竹叶变形、青字图形。均使用 SVG 线条风格，避免拟物渐变。</p>

      <div class="logo-options">
        <div class="logo-option">
          <div class="logo-option-preview">
            <svg viewBox="0 0 48 48">
              <path d="M24 6v36"/>
              <path d="M24 14c-8 4-8 12 0 16"/>
              <path d="M24 22c8 4 8 12 0 16"/>
              <path d="M18 10h12"/>
              <path d="M18 38h12"/>
            </svg>
          </div>
          <h4>方向 A · 竹节</h4>
          <p>以竹节为骨，两笔弧线象征竹叶，结构稳定，适合应用图标与启动图标。</p>
        </div>
        <div class="logo-option">
          <div class="logo-option-preview">
            <svg viewBox="0 0 48 48">
              <path d="M24 4v32"/>
              <path d="M24 14l-10 8"/>
              <path d="M24 20l10 8"/>
              <path d="M24 26l-8 6"/>
              <path d="M20 42h8"/>
            </svg>
          </div>
          <h4>方向 B · 竹叶</h4>
          <p>单竹干配三片竹叶，姿态舒展，辨识度最高，适合小尺寸显示。</p>
        </div>
        <div class="logo-option">
          <div class="logo-option-preview">
            <svg viewBox="0 0 48 48">
              <rect x="8" y="8" width="32" height="32" rx="6"/>
              <path d="M16 16v16"/>
              <path d="M16 18h10"/>
              <path d="M20 24h8"/>
              <path d="M18 32h12"/>
            </svg>
          </div>
          <h4>方向 C · 青字</h4>
          <p>以汉字「青」为图形骨架，线条化后嵌入圆角方块，品牌名与图形强关联。</p>
        </div>
      </div>

      <div class="notes">
        <h3>LOGO 调整建议</h3>
        <ul>
          <li>推荐方向 B「竹叶」，图形简洁、记忆点强，与「青幕」名称中的自然意象一致</li>
          <li>主色使用竹青 #3E6B58，深色模式可切换为竹叶 #8FC0A5 或竹露 #DAF0E2</li>
          <li>删除原 LOGO 的拟物渐变与 3D 高光，改为扁平 SVG 线条风格</li>
          <li>保留小尺寸下的清晰轮廓，确保在 16×16 任务栏图标中仍可识别</li>
        </ul>
      </div>
    </section>

    <!-- Welcome -->
    <section class="section">
      <h2 class="section-title">欢迎页</h2>
      <p class="section-desc">左侧保留大面积留白与竹青色 LOGO，右侧最近项目区域使用纯白卡片，整体底色为竹编暖纸色。</p>

      <div class="frame-label">苍苍竹色主题 · 欢迎页</div>
      <div class="frame">
        <div class="welcome-asymmetric">
          <div class="welcome-left">
            <div class="welcome-top">
              <div class="logo-mark">
                <svg viewBox="0 0 48 48">
                  <path d="M24 4v32"/>
                  <path d="M24 14l-10 8"/>
                  <path d="M24 20l10 8"/>
                  <path d="M24 26l-8 6"/>
                  <path d="M20 42h8"/>
                </svg>
              </div>
              <div class="welcome-title-block">
                <h2>青幕AI写作</h2>
                <div class="subtitle">面向长篇小说的 AI 写作桌面端系统</div>
              </div>
            </div>
            <div class="welcome-actions">
              <button class="btn btn-primary">新建小说</button>
              <button class="btn btn-secondary">打开项目</button>
              <button class="btn btn-secondary">恢复数据</button>
            </div>
          </div>
          <div class="welcome-right">
            <div class="recent-header">
              <span class="recent-title">最近项目</span>
              <span class="recent-more">查看全部</span>
            </div>
            <div class="recent-item">
              <div class="recent-item-title">都市异能录</div>
              <div class="recent-item-meta">D:\Works\都市异能录 · 2 小时前</div>
            </div>
            <div class="recent-item">
              <div class="recent-item-title">星海远航</div>
              <div class="recent-item-meta">D:\Works\星海远航 · 昨天</div>
            </div>
            <div class="recent-item">
              <div class="recent-item-title">山河故人</div>
              <div class="recent-item-meta">D:\Works\山河故人 · 3 天前</div>
            </div>
            <div class="empty-tip">
              提示：使用 Ctrl+N 可快速新建小说，Ctrl+O 打开已有项目。
            </div>
          </div>
        </div>
      </div>
    </section>

    <!-- Main interface light -->
    <section class="section">
      <h2 class="section-title">主界面 · 浅色模式</h2>
      <p class="section-desc">三栏布局保留，图标栏与章节库使用竹编暖色底，写作区使用米白编辑纸，激活态使用竹青浅色背景。</p>

      <div class="frame-label">苍苍竹色主题 · 写作区（浅色）</div>
      <div class="frame">
        <div class="main-interface">
          <div class="rail">
            <div class="rail-btn active">
              <svg class="icon" viewBox="0 0 24 24"><path d="M12 20h9"/><path d="M16.5 3.5a2.121 2.121 0 0 1 3 3L7 19l-4 1 1-4L16.5 3.5z"/></svg>
            </div>
            <div class="rail-btn">
              <svg class="icon" viewBox="0 0 24 24"><path d="M22 19a2 2 0 0 1-2 2H4a2 2 0 0 1-2-2V5a2 2 0 0 1 2-2h5l2 3h9a2 2 0 0 1 2 2z"/></svg>
            </div>
            <div class="rail-btn">
              <svg class="icon" viewBox="0 0 24 24"><circle cx="11" cy="11" r="8"/><path d="m21 21-4.35-4.35"/></svg>
            </div>
            <div class="rail-btn">
              <svg class="icon" viewBox="0 0 24 24"><rect x="3" y="3" width="18" height="18" rx="2" ry="2"/><line x1="3" y1="9" x2="21" y2="9"/><line x1="9" y1="21" x2="9" y2="9"/></svg>
            </div>
            <div style="flex:1"></div>
            <div class="rail-btn">
              <svg class="icon" viewBox="0 0 24 24"><circle cx="12" cy="12" r="3"/><path d="M19.4 15a1.65 1.65 0 0 0 .33 1.82l.06.06a2 2 0 0 1 0 2.83 2 2 0 0 1-2.83 0l-.06-.06a1.65 1.65 0 0 0-1.82-.33 1.65 1.65 0 0 0-1 1.51V21a2 2 0 0 1-2 2 2 2 0 0 1-2-2v-.09A1.65 1.65 0 0 0 9 19.4a1.65 1.65 0 0 0-1.82.33l-.06.06a2 2 0 0 1-2.83 0 2 2 0 0 1 0-2.83l.06-.06a1.65 1.65 0 0 0 .33-1.82 1.65 1.65 0 0 0-1.51-1H3a2 2 0 0 1-2-2 2 2 0 0 1 2-2h.09A1.65 1.65 0 0 0 4.6 9a1.65 1.65 0 0 0-.33-1.82l-.06-.06a2 2 0 0 1 0-2.83 2 2 0 0 1 2.83 0l.06.06a1.65 1.65 0 0 0 1.82.33H9a1.65 1.65 0 0 0 1-1.51V3a2 2 0 0 1 2-2 2 2 0 0 1 2 2v.09a1.65 1.65 0 0 0 1 1.51 1.65 1.65 0 0 0 1.82-.33l.06-.06a2 2 0 0 1 2.83 0 2 2 0 0 1 0 2.83l-.06.06a1.65 1.65 0 0 0-.33 1.82V9a1.65 1.65 0 0 0 1.51 1H21a2 2 0 0 1 2 2 2 2 0 0 1-2 2h-.09a1.65 1.65 0 0 0-1.51 1z"/></svg>
            </div>
          </div>
          <div class="sidebar">
            <div class="sidebar-header">
              章节库
              <svg class="icon icon-sm" viewBox="0 0 24 24"><line x1="12" y1="5" x2="12" y2="19"/><line x1="5" y1="12" x2="19" y2="12"/></svg>
            </div>
            <div class="tree">
              <div class="tree-item">
                <svg class="icon icon-sm" viewBox="0 0 24 24"><path d="M22 19a2 2 0 0 1-2 2H4a2 2 0 0 1-2-2V5a2 2 0 0 1 2-2h5l2 3h9a2 2 0 0 1 2 2z"/></svg>
                第一卷：觉醒
              </div>
              <div class="tree-item active">
                <svg class="icon icon-sm" viewBox="0 0 24 24"><path d="M14 2H6a2 2 0 0 0-2 2v16a2 2 0 0 0 2 2h12a2 2 0 0 0 2-2V8z"/><polyline points="14 2 14 8 20 8"/></svg>
                第1章 异变
              </div>
              <div class="tree-item">
                <svg class="icon icon-sm" viewBox="0 0 24 24"><path d="M14 2H6a2 2 0 0 0-2 2v16a2 2 0 0 0 2 2h12a2 2 0 0 0 2-2V8z"/><polyline points="14 2 14 8 20 8"/></svg>
                第2章 初识
              </div>
              <div class="tree-item">
                <svg class="icon icon-sm" viewBox="0 0 24 24"><path d="M22 19a2 2 0 0 1-2 2H4a2 2 0 0 1-2-2V5a2 2 0 0 1 2-2h5l2 3h9a2 2 0 0 1 2 2z"/></svg>
                第二卷：成长
              </div>
              <div class="tree-item">
                <svg class="icon icon-sm" viewBox="0 0 24 24"><path d="M14 2H6a2 2 0 0 0-2 2v16a2 2 0 0 0 2 2h12a2 2 0 0 0 2-2V8z"/><polyline points="14 2 14 8 20 8"/></svg>
                第3章 试炼
              </div>
            </div>
          </div>
          <div class="content-area">
            <div class="content-inner">
              <div class="editor-header">
                <h1 class="editor-title">第1章 异变</h1>
                <span class="editor-meta">1,248 字 · 自动保存于 14:32</span>
              </div>
              <p>夜色深沉，城市的霓虹灯在雨幕中晕染成模糊的光斑。林默站在天桥上，望着脚下川流不息的车河，手中的咖啡早已凉透。</p>
              <p>他不知道，从这一刻起，自己的命运将被彻底改写。</p>
              <p>一道闪电划破天际，伴随着震耳欲聋的雷鸣。林默只觉得后颈一阵刺痛，仿佛有什么东西正从他的脊椎深处苏醒。</p>
            </div>
          </div>
        </div>
      </div>
    </section>

    <!-- Main interface dark -->
    <section class="section">
      <h2 class="section-title">主界面 · 深色模式</h2>
      <p class="section-desc">方案四的竹墨 #1C3328 是六套方案中最出色的深色底，配合竹露文字色，形成深夜竹林般的沉浸式写作氛围。</p>

      <div class="frame-label">苍苍竹色主题 · 写作区（深色）</div>
      <div class="dark-theme-frame">
        <div class="dark-interface">
          <div class="dark-rail">
            <div class="dark-rail-btn active">
              <svg class="icon" viewBox="0 0 24 24"><path d="M12 20h9"/><path d="M16.5 3.5a2.121 2.121 0 0 1 3 3L7 19l-4 1 1-4L16.5 3.5z"/></svg>
            </div>
            <div class="dark-rail-btn">
              <svg class="icon" viewBox="0 0 24 24"><path d="M22 19a2 2 0 0 1-2 2H4a2 2 0 0 1-2-2V5a2 2 0 0 1 2-2h5l2 3h9a2 2 0 0 1 2 2z"/></svg>
            </div>
            <div class="dark-rail-btn">
              <svg class="icon" viewBox="0 0 24 24"><circle cx="11" cy="11" r="8"/><path d="m21 21-4.35-4.35"/></svg>
            </div>
            <div class="dark-rail-btn">
              <svg class="icon" viewBox="0 0 24 24"><rect x="3" y="3" width="18" height="18" rx="2" ry="2"/><line x1="3" y1="9" x2="21" y2="9"/><line x1="9" y1="21" x2="9" y2="9"/></svg>
            </div>
            <div style="flex:1"></div>
            <div class="dark-rail-btn">
              <svg class="icon" viewBox="0 0 24 24"><circle cx="12" cy="12" r="3"/><path d="M19.4 15a1.65 1.65 0 0 0 .33 1.82l.06.06a2 2 0 0 1 0 2.83 2 2 0 0 1-2.83 0l-.06-.06a1.65 1.65 0 0 0-1.82-.33 1.65 1.65 0 0 0-1 1.51V21a2 2 0 0 1-2 2 2 2 0 0 1-2-2v-.09A1.65 1.65 0 0 0 9 19.4a1.65 1.65 0 0 0-1.82.33l-.06.06a2 2 0 0 1-2.83 0 2 2 0 0 1 0-2.83l.06-.06a1.65 1.65 0 0 0 .33-1.82 1.65 1.65 0 0 0-1.51-1H3a2 2 0 0 1-2-2 2 2 0 0 1 2-2h.09A1.65 1.65 0 0 0 4.6 9a1.65 1.65 0 0 0-.33-1.82l-.06-.06a2 2 0 0 1 0-2.83 2 2 0 0 1 2.83 0l.06.06a1.65 1.65 0 0 0 1.82.33H9a1.65 1.65 0 0 0 1-1.51V3a2 2 0 0 1 2-2 2 2 0 0 1 2 2v.09a1.65 1.65 0 0 0 1 1.51 1.65 1.65 0 0 0 1.82-.33l.06-.06a2 2 0 0 1 2.83 0 2 2 0 0 1 0 2.83l-.06.06a1.65 1.65 0 0 0-.33 1.82V9a1.65 1.65 0 0 0 1.51 1H21a2 2 0 0 1 2 2 2 2 0 0 1-2 2h-.09a1.65 1.65 0 0 0-1.51 1z"/></svg>
            </div>
          </div>
          <div class="dark-sidebar">
            <div class="dark-sidebar-header">
              章节库
              <svg class="icon icon-sm" viewBox="0 0 24 24"><line x1="12" y1="5" x2="12" y2="19"/><line x1="5" y1="12" x2="19" y2="12"/></svg>
            </div>
            <div class="dark-tree">
              <div class="dark-tree-item">
                <svg class="icon icon-sm" viewBox="0 0 24 24"><path d="M22 19a2 2 0 0 1-2 2H4a2 2 0 0 1-2-2V5a2 2 0 0 1 2-2h5l2 3h9a2 2 0 0 1 2 2z"/></svg>
                第一卷：觉醒
              </div>
              <div class="dark-tree-item active">
                <svg class="icon icon-sm" viewBox="0 0 24 24"><path d="M14 2H6a2 2 0 0 0-2 2v16a2 2 0 0 0 2 2h12a2 2 0 0 0 2-2V8z"/><polyline points="14 2 14 8 20 8"/></svg>
                第1章 异变
              </div>
              <div class="dark-tree-item">
                <svg class="icon icon-sm" viewBox="0 0 24 24"><path d="M14 2H6a2 2 0 0 0-2 2v16a2 2 0 0 0 2 2h12a2 2 0 0 0 2-2V8z"/><polyline points="14 2 14 8 20 8"/></svg>
                第2章 初识
              </div>
              <div class="dark-tree-item">
                <svg class="icon icon-sm" viewBox="0 0 24 24"><path d="M22 19a2 2 0 0 1-2 2H4a2 2 0 0 1-2-2V5a2 2 0 0 1 2-2h5l2 3h9a2 2 0 0 1 2 2z"/></svg>
                第二卷：成长
              </div>
              <div class="dark-tree-item">
                <svg class="icon icon-sm" viewBox="0 0 24 24"><path d="M14 2H6a2 2 0 0 0-2 2v16a2 2 0 0 0 2 2h12a2 2 0 0 0 2-2V8z"/><polyline points="14 2 14 8 20 8"/></svg>
                第3章 试炼
              </div>
            </div>
          </div>
          <div class="dark-content-area">
            <div class="content-inner">
              <div class="dark-editor-header">
                <h1 class="dark-editor-title">第1章 异变</h1>
                <span class="dark-editor-meta">1,248 字 · 自动保存于 14:32</span>
              </div>
              <p>夜色深沉，城市的霓虹灯在雨幕中晕染成模糊的光斑。林默站在天桥上，望着脚下川流不息的车河，手中的咖啡早已凉透。</p>
              <p>他不知道，从这一刻起，自己的命运将被彻底改写。</p>
              <p>一道闪电划破天际，伴随着震耳欲聋的雷鸣。林默只觉得后颈一阵刺痛，仿佛有什么东西正从他的脊椎深处苏醒。</p>
            </div>
          </div>
        </div>
      </div>
    </section>

    <!-- Settings -->
    <section class="section">
      <h2 class="section-title">设置页</h2>
      <p class="section-desc">左侧分组导航使用竹编暖底，右侧表单卡片化。保持竹青的点缀，同时避免过度装饰。</p>

      <div class="frame-label">苍苍竹色主题 · 设置页</div>
      <div class="frame">
        <div class="settings-interface">
          <div class="settings-nav">
            <div class="settings-group">
              <div class="settings-group-title">AI 配置</div>
              <div class="settings-item active">模型设置</div>
              <div class="settings-item">嵌入模型</div>
              <div class="settings-item">网络代理</div>
            </div>
            <div class="settings-group">
              <div class="settings-group-title">应用</div>
              <div class="settings-item">界面设置</div>
              <div class="settings-item">小说设置</div>
              <div class="settings-item">维护</div>
            </div>
          </div>
          <div class="settings-body">
            <div class="setting-section">
              <div class="setting-section-title">LLM 提供商</div>
              <div class="form-row">
                <span class="form-label">API 提供商</span>
                <input class="form-input" value="OpenAI" readonly>
              </div>
              <div class="form-row">
                <span class="form-label">模型</span>
                <input class="form-input" value="gpt-4.1-mini" readonly>
              </div>
              <div class="form-row">
                <span class="form-label">API Key</span>
                <input class="form-input" value="sk-••••••••" type="password" readonly>
              </div>
            </div>
            <div class="setting-section">
              <div class="setting-section-title">生成参数</div>
              <div class="form-row">
                <span class="form-label">最大上下文长度</span>
                <input class="form-input" value="204800" readonly>
              </div>
              <div class="form-row">
                <span class="form-label">温度</span>
                <input class="form-input" value="0.7" readonly>
              </div>
            </div>
          </div>
        </div>
      </div>
    </section>

    <!-- Component details -->
    <section class="section">
      <h2 class="section-title">关键组件细节</h2>
      <p class="section-desc">按钮、图标栏、通知、聊天消息均采用竹青色系，金竹用于重要徽章与高亮，保持一致的克制质感。</p>

      <div class="detail-grid">
        <div class="detail-card">
          <h4>按钮层次</h4>
          <div class="btn-row">
            <button class="btn btn-primary">主要操作</button>
            <button class="btn btn-secondary">次要操作</button>
            <button class="btn btn-gold">高亮操作</button>
            <button class="btn" style="background: transparent; color: var(--muted); padding-left: 0;">文字按钮</button>
          </div>
        </div>

        <div class="detail-card">
          <h4>图标栏状态</h4>
          <div class="rail-demo">
            <div class="rail-demo-btn active">
              <svg class="icon" viewBox="0 0 24 24"><path d="M12 20h9"/><path d="M16.5 3.5a2.121 2.121 0 0 1 3 3L7 19l-4 1 1-4L16.5 3.5z"/></svg>
            </div>
            <div class="rail-demo-btn">
              <svg class="icon" viewBox="0 0 24 24"><path d="M22 19a2 2 0 0 1-2 2H4a2 2 0 0 1-2-2V5a2 2 0 0 1 2-2h5l2 3h9a2 2 0 0 1 2 2z"/></svg>
            </div>
            <div class="rail-demo-btn">
              <svg class="icon" viewBox="0 0 24 24"><circle cx="11" cy="11" r="8"/><path d="m21 21-4.35-4.35"/></svg>
            </div>
          </div>
          <p style="font-size: 0.75rem; color: var(--muted); margin-top: 14px;">激活态使用 8% 竹青透明背景</p>
        </div>

        <div class="detail-card">
          <h4>后台任务通知</h4>
          <div class="notification-demo">
            <div class="notification-header">
              <span class="notification-title">正在生成章节大纲</span>
              <span class="notification-meta">58%</span>
            </div>
            <div class="progress-subtle">
              <div class="progress-subtle-fill"></div>
            </div>
          </div>
        </div>

        <div class="detail-card">
          <h4>AI 消息</h4>
          <div class="chat-demo">
            <div class="chat-msg">
              <div class="chat-msg-header">
                <div class="chat-avatar">AI</div>
                <span class="chat-name">青幕助手</span>
              </div>
              已生成本章续写建议，你可以直接复制或保存到章节库。
              <div class="chat-actions-refined">
                <span class="chat-action-refined">复制</span>
                <span class="chat-action-refined">保存</span>
                <span class="chat-action-refined">重试</span>
              </div>
            </div>
          </div>
        </div>

        <div class="detail-card">
          <h4>徽章 / 标签</h4>
          <div class="btn-row">
            <span style="display:inline-block; padding: 4px 10px; border-radius: var(--radius-sm); background: var(--primary-light); color: var(--primary-deep); font-size: 0.75rem; font-weight: 500;">已完成</span>
            <span style="display:inline-block; padding: 4px 10px; border-radius: var(--radius-sm); background: rgba(200, 169, 110, 0.15); color: #9a7d4a; font-size: 0.75rem; font-weight: 500;">VIP</span>
            <span style="display:inline-block; padding: 4px 10px; border-radius: var(--radius-sm); background: rgba(82, 138, 114, 0.12); color: var(--accent); font-size: 0.75rem; font-weight: 500;">新篁</span>
          </div>
        </div>

        <div class="detail-card">
          <h4>表单焦点</h4>
          <input class="form-input" value="青幕AI写作" style="width: 100%;">
          <p style="font-size: 0.75rem; color: var(--muted); margin-top: 10px;">聚焦边框使用竹青 #3E6B58</p>
        </div>
      </div>
    </section>

    <!-- Notes -->
    <section class="section">
      <h2 class="section-title">设计落地说明</h2>

      <div class="notes">
        <h3>相比 v3 的改动</h3>
        <ul>
          <li>主色从 #0d7377（东方青）调整为 #3E6B58（竹青），色相从蓝青转向绿青</li>
          <li>新增金竹 #C8A96E 作为点缀色，用于 VIP、徽章、重要提示</li>
          <li>深色模式从墨青调整为竹墨 #1C3328，呈现更温润的暗色底</li>
          <li>编辑区背景从宣纸白调整为竹编暖色 #EDE8D8，更接近竹纸质感</li>
          <li>提供三个新 LOGO 方向，推荐方向 B「竹叶」</li>
          <li>保持无渐变、无 emoji、小圆角、SVG 线条图标的设计原则</li>
        </ul>
      </div>

      <div class="notes" style="margin-top: 24px;">
        <h3>代码落地方向</h3>
        <ul>
          <li>在 Tailwind 配置或 CSS 变量中定义 bamboo-* 色阶</li>
          <li>将 shadcn/ui 的 primary、accent、muted 映射到竹青色系</li>
          <li>深色模式单独定义 bamboo-ink 背景与 bamboo-mist 文字色</li>
          <li>LOGO 使用 SVG 替换现有拟物图标，确保多尺寸清晰</li>
          <li>建议先替换颜色和 LOGO，再逐步调整组件细节</li>
        </ul>
      </div>
    </section>

    <footer>
      <p>青幕AI写作 UI 设计优化方案 · 高保真参考稿 v4 · 2026-06-29</p>
      <p style="margin-top: 6px;">基于苍苍竹色 · 东方书写美学</p>
    </footer>
  </div>

</body>
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