/* ========================== T.E.C-OS 主样式表 ========================== */

/* CSS变量 - 主题配置（浅色明亮风格） */
:root {
    --os-green: #0969da;        /* GitHub 蓝色 */
    --os-dark: #656d76;         /* 中性灰 */
    --os-warn: #bf8700;         /* 橙色 */
    --os-crit: #cf222e;         /* 红色 */
    --os-truename: #8250df;     /* 紫色 */
    --os-bg: #f6f8fa;           /* 浅灰背景 */
    --color-char: #0969da;      /* 角色蓝 */
    --color-item: #1a7f37;      /* 物品绿 */
    --color-loc: #8250df;       /* 场景紫 */
    --panel-border: 1px solid #d0d7de;  /* 分隔线 */
    --slot-border: 1px solid #d0d7de;
    --fs-small: 12px;
    --fs-main: 14px;
    --fs-large: 16px;
    --cyber-cyan: #0891b2;      /* 青色 */
    --cyber-pink: #be185d;      /* 粉色 */
    
    /* 五感矩阵颜色点缀 */
    --sense-vision: #0969da;    /* 视觉 - 蓝 */
    --sense-hearing: #8250df;   /* 听觉 - 紫 */
    --sense-touch: #1a7f37;     /* 触觉 - 绿 */
    --sense-smell: #bf8700;     /* 嗅觉 - 橙 */
    --sense-taste: #be185d;     /* 味觉 - 粉 */
}

/* 全局重置 */
* {
    box-sizing: border-box;
    scrollbar-width: thin;
    scrollbar-color: #c8d1da #f6f8fa;
}

/* Webkit滚动条样式 */
::-webkit-scrollbar {
    width: 8px;
    height: 8px;
}

::-webkit-scrollbar-track {
    background: #f6f8fa;
    border-radius: 4px;
}

::-webkit-scrollbar-thumb {
    background: #c8d1da;
    border-radius: 4px;
}

::-webkit-scrollbar-thumb:hover {
    background: #a8b6c6;
}

body { 
    margin: 0; 
    padding: 0; 
    background-color: var(--os-bg); 
    color: #24292f; 
    font-family: -apple-system, BlinkMacSystemFont, "Segoe UI", "PingFang SC", "Hiragino Sans GB", "Microsoft YaHei", "Helvetica Neue", Helvetica, Arial, sans-serif; 
    height: 100vh; 
    overflow: hidden; 
    display: flex; 
    flex-direction: column; 
}

/* ========================== 布局组件 ========================== */

/* Overlays */
.overlay { 
    position: fixed; 
    top: 0; left: 0; 
    width: 100vw; height: 100vh; 
    background: rgba(0, 0, 0, 0.95); 
    z-index: 10000; 
    display: none; 
    flex-direction: column; 
    align-items: center; 
    justify-content: center; 
    text-align: center; 
    padding: 20px; 
}

#boot-overlay { 
    display: flex; 
    background: var(--os-bg); 
}

/* 主UI布局 */
#main-system {
    display: grid;
    grid-template-areas: "header header header" "scene monitor entity" "logic logic action";
    grid-template-rows: 60px 1fr 220px;
    grid-template-columns: 2.0fr 0.8fr 1.1fr;
    gap: 8px;
    padding: 8px;
    height: 100vh;
    visibility: hidden;
    background: var(--os-bg);
}

header {
    grid-area: header;
    border: none;
    display: flex;
    align-items: center;
    padding: 0 20px;
    justify-content: space-between;
    font-size: 13px;
    background: #ffffff;
    color: #24292f;
    border-radius: 8px;
    box-shadow: 0 1px 3px rgba(0, 0, 0, 0.08);
}

.panel {
    border: none;
    background: #ffffff;
    overflow: hidden;
    display: flex;
    flex-direction: column;
    position: relative;
    border-radius: 8px;
    box-shadow: 0 1px 3px rgba(0, 0, 0, 0.08);
}

.panel-title {
    background: #f6f8fa;
    color: #0969da;
    font-size: 11px;
    padding: 14px 16px;
    font-weight: 600;
    text-transform: uppercase;
    letter-spacing: 1px;
    border-bottom: 1px solid #e8eaed;
    display: flex;
    justify-content: space-between;
    align-items: center;
    height: 48px;
}

/* 所有面板标题都应用顶部圆角 */
.panel > .panel-title {
    border-radius: 8px 8px 0 0;
}

/* entity-panel 的第二个标题不需要顶部圆角 */
#entity-panel > .panel-title:not(:first-child) {
    border-radius: 0;
    border-top: 1px solid #e8eaed;
}

/* 面板中的后续标题栏需要顶部分隔线 */
.panel > .panel-title:not(:first-child) {
    border-top: 1px solid #e8eaed;
}

/* 面板区域 */
#scene-panel {
    grid-area: scene; 
    padding: 0; 
    overflow: hidden; 
}

#monitor-panel {
    grid-area: monitor; 
    padding: 0;
}

#log-container {
    flex: 1;
    overflow-y: auto;
    font-size: var(--fs-main);
    line-height: 1.6;
    padding: 16px;
    background: #ffffff;
}

#entity-panel {
    grid-area: entity;
    padding: 0;
}

#logic-panel {
    grid-area: logic; 
    padding: 0;
    display: flex; 
    flex-direction: column; 
    gap: 0;
}

/* 矩阵布局 */
.matrix-container {
    display: grid;
    grid-template-columns: repeat(5, 1fr);
    gap: 8px;
    flex: 1;
    padding: 8px;
}

.slot {
    border: none;
    padding: 12px;
    display: flex;
    flex-direction: column;
    min-height: 85px;
    background: #ffffff;
    border-radius: 6px;
    box-shadow: 0 1px 3px rgba(0, 0, 0, 0.08);
    transition: all 0.2s;
}

.slot:hover {
    background: #fafbfc;
    box-shadow: 0 2px 6px rgba(0, 0, 0, 0.12);
}

.slot-label {
    font-size: 11px;
    margin-bottom: 8px;
    font-weight: bold;
    padding-bottom: 4px;
    color: #656d76;
}

/* 五感矩阵槽位颜色点缀 */
.slot[data-type="vision"] .slot-label {
    color: var(--sense-vision);
}

.slot[data-type="hearing"] .slot-label {
    color: var(--sense-hearing);
}

.slot[data-type="touch"] .slot-label {
    color: var(--sense-touch);
}

.slot[data-type="smell"] .slot-label {
    color: var(--sense-smell);
}

.slot[data-type="taste"] .slot-label {
    color: var(--sense-taste);
}

.slot-content {
    flex: 1;
    display: flex;
    flex-direction: column;
    gap: 8px;
    overflow-y: auto;
    padding: 12px;
    background: #ffffff;
}

/* 操作区域 */
#action-area {
    grid-area: action; 
    display: flex; 
    flex-direction: column; 
    gap: 8px;
}

#action-area .panel {
    background: #ffffff;
}

.command-panel {
    flex: 1;
    padding: 0;
    position: relative;
    display: flex;
    flex-direction: column;
    border-radius: 8px;
    box-shadow: 0 1px 3px rgba(0, 0, 0, 0.08);
}

#command-line {
    background: #ffffff;
    border: none;
    border-bottom: 1px solid #e8eaed;
    color: #24292f;
    font-family: inherit;
    width: 100%;
    outline: none;
    padding: 16px;
    font-size: var(--fs-large);
    border-radius: 0 0 8px 8px;
    transition: border-color 0.2s;
}

#command-line::placeholder {
    color: #8b949e;
}

#command-line:focus {
    border-bottom-color: #0969da;
}

.inference-btn-container {
    padding: 16px;
    background: #ffffff;
    border: none;
    display: flex;
    align-items: center;
    justify-content: center;
    border-radius: 8px;
    box-shadow: 0 1px 3px rgba(0, 0, 0, 0.08);
}

.inference-btn {
    background: #0969da;
    border: none;
    color: #ffffff;
    padding: 12px 20px;
    cursor: pointer;
    font-family: inherit;
    font-weight: 700;
    text-transform: uppercase;
    letter-spacing: 1px;
    transition: all 0.2s;
    width: 100%;
    border-radius: 6px;
}

.inference-btn:hover {
    background: #0550ae;
}

.inference-btn:active {
    transform: translateY(0);
}

/* ========================== 微博风格日志 ========================== */

.log-entry {
    margin-bottom: 16px;
    padding-bottom: 16px;
    border-bottom: 1px solid #e8eaed;
}

.log-time {
    color: #656d76;
    font-size: 11px;
    margin-right: 8px;
}

.log-with-media { 
    margin-bottom: 8px; 
}

.log-image, .log-audio { 
    margin-top: 8px; 
}

.log-image img { 
    max-width: 100%; 
    max-height: 120px;
    object-fit: contain;
    border-radius: 6px; 
    cursor: pointer;
    transition: transform 0.2s;
}

.log-image img:hover {
    transform: scale(1.02);
}

/* 微博条目 */
.weibo-entry {
    display: flex;
    gap: 10px;
    background: #fafafa;
    border: 1px solid #eee;
    border-radius: 12px;
    padding: 12px;
    margin-bottom: 8px;
}

.weibo-avatar {
    width: 48px;
    height: 48px;
    border-radius: 50%;
    overflow: hidden;
    flex-shrink: 0;
    background: #e0e0e0;
}

.weibo-avatar img {
    width: 100%;
    height: 100%;
    object-fit: cover;
}

.weibo-avatar-placeholder {
    display: flex;
    align-items: center;
    justify-content: center;
    font-size: 20px;
    color: #999;
    background: linear-gradient(135deg, #f6f8fa, #e8eaed);
}

.weibo-content { 
    flex: 1; 
    min-width: 0; 
}

.weibo-speaker {
    font-weight: bold;
    color: #0969da;
    margin-bottom: 4px;
    font-size: 13px;
}

.weibo-text { 
    line-height: 1.6; 
    word-break: break-word; 
}

.weibo-media { 
    margin-top: 10px; 
}

.weibo-image {
    max-width: 100%;
    max-height: 120px;
    object-fit: contain;
    border-radius: 6px;
    cursor: pointer;
    transition: transform 0.2s;
}

.weibo-image:hover { 
    transform: scale(1.02); 
}

.weibo-audio {
    width: 100%;
    max-width: 300px;
    height: 36px;
}

/* ========================== 图片预览 ========================== */

.image-preview-overlay {
    position: fixed;
    top: 0; left: 0; right: 0; bottom: 0;
    background: rgba(0,0,0,0.9);
    display: flex;
    align-items: center;
    justify-content: center;
    z-index: 100000;
    cursor: pointer;
}

.image-preview-overlay img {
    max-width: 90%;
    max-height: 90%;
    border-radius: 8px;
}

.image-preview-overlay .close-btn {
    position: absolute;
    top: 20px;
    right: 30px;
    font-size: 40px;
    color: white;
    cursor: pointer;
}

/* ========================== TRUE ENDING 样式 ========================== */

#capture-overlay { 
    background: #0000aa;
    z-index: 50000;
    overflow-y: auto;
    justify-content: flex-start;
    padding-top: 5vh;
}

#capture-overlay.critical-glitch {
    background-color: #0000aa;
    animation: none;
}

.truename-identified-label {
    color: #ffffff;
    font-size: 1.8rem;
    letter-spacing: 12px;
    font-weight: 800;
    margin-bottom: 10px;
    text-transform: uppercase;
    font-family: "Arial", "Helvetica", sans-serif;
    animation: nameGlitch 3s infinite;
    will-change: transform, opacity;
}

.truename-title {
    color: #ffffff;
    font-size: 6.0rem;
    letter-spacing: 25px;
    font-weight: 900;
    margin: 10px 0 30px 0;
    font-family: "Arial", "Helvetica", sans-serif;
    animation: nameGlitch 4s infinite reverse;
    will-change: transform, opacity;
}

@keyframes nameGlitch {
    0% { transform: translate(0); opacity: 1; }
    92% { transform: translate(0); opacity: 1; }
    94% { transform: translate(-2px, 1px); opacity: 0.8; text-shadow: 2px 0 #ffffff; }
    96% { transform: translate(2px, -1px); opacity: 0.9; text-shadow: -2px 0 #ffffff; }
    98% { transform: translate(-1px, -2px); opacity: 0.8; }
    100% { transform: translate(0); opacity: 1; }
}

#story-container {
    display: flex;
    flex-direction: column;
    align-items: center;
    width: 100%;
    max-width: 800px;
    margin: 0 auto;
}

.story-line { 
    font-size: 1rem;
    margin: 8px 0; 
    opacity: 0; 
    transform: translateY(10px); 
    transition: all 1s ease-out; 
    color: #ffffff;
    font-weight: 400;
    letter-spacing: 4px;
    text-align: center;
    width: 100%;
}

.story-line.active { 
    opacity: 1; 
    transform: translateY(0); 
}

.story-separator {
    border: none;
    border-top: 1px dashed #ffcc00;
    margin: 25px auto;
    width: 50%;
    opacity: 0.6;
}

.story-message {
    font-size: 0.9rem;
    line-height: 1.8;
    color: #e0e0e0;
    background: rgba(0, 0, 0, 0.5);
    padding: 20px;
    border-radius: 4px;
    border-left: 3px solid #ffcc00;
    text-align: left;
    letter-spacing: normal;
    max-height: 300px;
    overflow-y: auto;
}

.reboot-btn-red {
    background: #800000;
    border: none;
    color: #ffffff;
    padding: 15px 40px;
    font-size: 1.1rem;
    cursor: pointer;
    font-family: "Arial", "Helvetica", sans-serif;
    font-weight: bold;
    letter-spacing: 10px;
    transition: 0.3s;
    text-transform: uppercase;
    margin-top: 30px;
}

.reboot-btn-red:hover {
    background: #ff0000;
    color: #ffffff;
}

.disconnect-text {
    color: #ffffff;
    font-size: 2rem;
    font-weight: bold;
    letter-spacing: 12px;
    margin-bottom: 30px;
    text-transform: uppercase;
    animation: none;
}

/* ========================== 通用组件样式 ========================== */

/* 交互对象 */
.interactive-obj {
    cursor: pointer; 
    font-weight: 600; 
    text-decoration: none; 
    border-bottom: 1px solid currentColor;
    padding-bottom: 1px;
    transition: opacity 0.2s; 
}

.interactive-obj:hover {
    opacity: 0.7;
}

.obj-char { color: var(--color-char); }
.obj-item { color: var(--color-item); }
.obj-loc { color: var(--color-loc); }

/* 线索样式 */
.clue-link { 
    color: var(--os-warn);
    text-decoration: underline; 
    font-weight: bold; 
    cursor: pointer; 
}

.clue-synced { 
    color: #0969da;
    font-weight: bold; 
    text-decoration: none; 
    cursor: default; 
}

/* 高亮样式 */
.highlight-item { color: var(--color-item); font-weight: bold; }
.highlight-char { color: var(--color-char); font-weight: bold; }
.highlight-loc { color: var(--color-loc); font-weight: bold; }

/* 线索节点 */
.clue-node, .mini-clue {
    padding: 8px 12px;
    border: 1px solid #e8eaed;
    font-size: var(--fs-main);
    cursor: pointer;
    background: #fafbfc;
    color: #24292f;
    margin-bottom: 8px;
    border-radius: 6px;
    transition: all 0.2s;
}

.clue-node:hover {
    background: #ffffff;
    border-color: #d0d7de;
}

/* 线索类型颜色点缀 */
.clue-node[data-type="vision"],
.mini-clue[data-type="vision"] {
    border-top: 2px solid var(--sense-vision);
}

.clue-node[data-type="hearing"],
.mini-clue[data-type="hearing"] {
    border-top: 2px solid var(--sense-hearing);
}

.clue-node[data-type="touch"],
.mini-clue[data-type="touch"] {
    border-top: 2px solid var(--sense-touch);
}

.clue-node[data-type="smell"],
.mini-clue[data-type="smell"] {
    border-top: 2px solid var(--sense-smell);
}

.clue-node[data-type="taste"],
.mini-clue[data-type="taste"] {
    border-top: 2px solid var(--sense-taste);
}

.clue-node.hidden { display: none; }

.mini-clue {
    margin-bottom: 4px;
    padding: 4px 8px;
    font-size: 11px;
    border: 1px solid #e8eaed;
    background: #fafbfc;
    color: #24292f;
    border-radius: 4px;
}

/* 上下文菜单 */
#context-menu {
    position: fixed;
    background: #ffffff;
    border: 1px solid #e8eaed;
    border-radius: 8px;
    box-shadow: 0 8px 24px rgba(0, 0, 0, 0.12);
    z-index: 30000;
    display: none;
    min-width: 180px;
    padding: 4px 0;
}

.menu-item {
    padding: 10px 16px;
    font-size: 14px;
    cursor: pointer;
    color: #24292f;
    border-bottom: none;
    display: flex;
    align-items: center;
    gap: 8px;
    transition: background 0.15s;
}

.menu-item:hover {
    background: #f6f8fa;
    color: #0969da;
}

/* 模态框 */
.modal { 
    position: fixed;
    top: 50%;
    left: 50%;
    transform: translate(-50%, -50%);
    background: #ffffff;
    border: 1px solid #e8eaed;
    padding: 25px;
    z-index: 40000;
    display: none;
    min-width: 400px;
    max-width: 80vw;
    border-radius: 12px;
    box-shadow: 0 8px 32px rgba(0, 0, 0, 0.12); 
}

.boot-btn {
    background: #0969da;
    border: none;
    color: #ffffff;
    padding: 12px 24px;
    cursor: pointer;
    font-family: inherit;
    font-size: 14px;
    font-weight: 700;
    letter-spacing: 1px;
    transition: all 0.2s;
    border-radius: 6px;
}

.boot-btn:hover {
    background: #0550ae;
}

.boot-btn:active {
    transform: translateY(0);
}

/* 叙事捕获 */
.narrative-capture {
    border-left: 3px solid #0969da;
    padding: 12px 0 12px 16px;
    margin: 16px 0;
    color: #24292f;
    background: #fafbfc;
    border-radius: 0 6px 6px 0;
}

/* 观察说明 */
.observation-description {
    color: #333333;
    background: #ffffff;
    padding: 10px;
    border: 1px solid #cccccc;
    margin: 10px 0;
}

/* ========================== 自定义区域样式 ========================== */

/* 视域终端 - 图文融合容器 */
.scene-container {
    position: relative;
    width: 100%;
    height: 100%;
    overflow: hidden;
    background: #f6f8fa;
}

/* 场景背景图片/艺术图 */
.scene-bg-artwork {
    position: absolute;
    top: 0;
    left: 0;
    width: 100%;
    height: 100%;
    z-index: 1;
    opacity: 0;
    transition: opacity 0.5s ease-in-out;
}

.scene-bg-artwork.loaded {
    opacity: 1;
}

.scene-bg-artwork img,
.scene-bg-artwork svg {
    width: 100%;
    height: 100%;
    object-fit: cover;
}

/* 视图切换按钮 */
.btn-view-toggle {
    background: transparent;
    border: 1px solid #0969da;
    color: #0969da;
    padding: 4px 12px;
    font-size: 10px;
    cursor: pointer;
    font-family: inherit;
    transition: all 0.2s;
    font-weight: 600;
    border-radius: 4px;
    line-height: 1;
    height: auto;
}

.btn-view-toggle:hover {
    background: #0969da;
    color: #ffffff;
}

/* 极乐迪斯科式：全屏透明叠放叙事层 */
.disco-story-overlay {
    position: absolute;
    left: 0;
    top: 0;
    width: 100%;
    height: 100%;
    z-index: 5;
    display: flex;
    justify-content: flex-end;
    
    /* 进一步增强背景渐变透明度，提升文字可读性 */
    background: linear-gradient(to right, 
        rgba(246, 248, 250, 0.0) 0%, 
        rgba(246, 248, 250, 0.15) 20%,
        rgba(246, 248, 250, 0.98) 50%,
        rgba(246, 248, 250, 1.0) 100%);
    
    transition: all 0.4s cubic-bezier(0.16, 1, 0.3, 1);
    opacity: 1;
    transform: translateX(0);
}

/* 当激活纯观图模式时的样式状态 */
.scene-container.pure-view-mode .disco-story-overlay {
    opacity: 0;
    transform: translateX(30px);
    pointer-events: none;
}

/* 文字实际容纳滚动区 */
.disco-scroll-area {
    width: 48%;
    height: 100%;
    padding: 28px 24px;
    overflow-y: auto;
}

#text-scene {
    line-height: 2.2;
    font-size: 16px;
}

.disco-scroll-area p {
    margin-bottom: 18px;
    color: #111827;  /* 更深的文字颜色，提升可读性 */
    font-size: 16px;  /* 增大字号 */
    line-height: 2.0;  /* 增加行高，更易阅读 */
    text-shadow: 0 1px 3px rgba(255, 255, 255, 0.95);  /* 增强白色阴影 */
    font-weight: 400;
    letter-spacing: 0.2px;
}

.disco-scroll-area p:first-child {
    margin-top: 0;
}

/* 线索列表 */
#clues-list {
    padding: 12px;
    flex: 3;
    overflow-y: auto;
}

/* 结局历史 */
#endings-history {
    padding: 12px;
    flex: 1;
    overflow-y: auto;
}

/* 结局条目样式优化 */
#endings-history div {
    color: #0969da !important;  /* 使用主题蓝色 */
    font-size: 15px;  /* 增大字号 */
    line-height: 1.8;  /* 增加行高 */
    margin-bottom: 10px !important;  /* 增加间距 */
    padding: 10px 14px;  /* 增加内边距 */
    background: rgba(9, 105, 218, 0.04);  /* 添加淡蓝色背景 */
    border-radius: 6px;  /* 添加圆角 */
    border-left: 3px solid #0969da;  /* 左侧蓝色竖线装饰 */
    font-weight: 500;  /* 稍微加粗 */
    transition: all 0.2s;
}

#endings-history div:hover {
    background: #ffffff;
    border-left-color: #0550ae;
}

#endings-history div b {
    font-weight: 600;
    color: #0550ae;
}

/* 移动端Tab导航 */
.mobile-tab-nav {
    display: none;
}

/* ========================== 移动端适配 ========================== */

@media (max-width: 768px) {
    body {
        overflow: hidden;
        height: 100vh;
    }

    #main-system {
        grid-template-areas: "tabnav" "content" "action";
        grid-template-rows: auto 1fr auto;
        grid-template-columns: 1fr;
        height: 100vh;
        overflow: hidden;
        padding: 4px;
        gap: 4px;
    }

    /* Tab导航 */
    .mobile-tab-nav {
        display: flex;
        grid-area: tabnav;
        background: #ffffff;
        border: none;
        border-radius: 8px;
        box-shadow: 0 1px 3px rgba(0, 0, 0, 0.08);
    }

    /* 移动端Tab按钮 */
    .mobile-tab-btn {
        flex: 1;
        background: #ffffff;
        border: none;
        border-right: 1px solid #e8eaed;
        color: #24292f;
        padding: 12px 4px;
        font-family: inherit;
        font-size: 12px;
        cursor: pointer;
        text-transform: uppercase;
        letter-spacing: 1px;
    }

    .mobile-tab-btn:last-child {
        border-right: none;
    }

    .mobile-tab-btn.active {
        background: #0969da;
        border: none;
        color: #ffffff;
    }

    /* 隐藏桌面header */
    header {
        display: none;
    }

    /* 内容区域 */
    #scene-panel,
    #monitor-panel,
    #entity-panel,
    #logic-panel {
        display: none;
        overflow: hidden;
    }

    /* Tab1: 场景 */
    #main-system[data-tab="scene"] #scene-panel {
        display: flex;
        grid-area: scene;
    }

    /* Tab2: 矩阵 */
    #main-system[data-tab="matrix"] #logic-panel {
        display: flex;
        grid-area: logic;
    }

    #main-system[data-tab="matrix"] #entity-panel {
        display: flex;
        grid-area: entity;
    }

    /* Tab3: 因果 */
    #main-system[data-tab="truth"] #entity-panel {
        display: flex;
        grid-area: entity;
    }

    /* Tab1 场景布局 */
    #main-system[data-tab="scene"] {
        grid-template-areas: "tabnav" "scene" "monitor" "action";
        grid-template-rows: auto 1fr 1fr auto;
    }

    #main-system[data-tab="scene"] #scene-panel {
        flex-direction: column;
        padding: 0;
        grid-area: scene;
    }

    #main-system[data-tab="scene"] #text-scene {
        flex: 1;
        padding: 12px;
        font-size: 16px;
        line-height: 2.2;
        overflow-y: auto;
    }
    
    /* 移动端场景文字优化 */
    #main-system[data-tab="scene"] .disco-scroll-area {
        width: 100%;
        padding: 16px;
    }
    
    #main-system[data-tab="scene"] .disco-scroll-area p {
        font-size: 17px;
        line-height: 2.0;
        color: #111827;
        text-shadow: 0 1px 3px rgba(255, 255, 255, 0.95);
    }
    
    /* 移动端场景背景渐变增强 */
    #main-system[data-tab="scene"] .disco-story-overlay {
        background: linear-gradient(to bottom, 
            rgba(246, 248, 250, 0.0) 0%, 
            rgba(246, 248, 250, 0.95) 70%,
            rgba(246, 248, 250, 1.0) 100%);
    }

    /* Tab2 矩阵布局 */
    #main-system[data-tab="matrix"] {
        grid-template-areas: "tabnav" "logic" "entity" "action";
        grid-template-rows: auto 1fr 1fr auto;
    }

    #main-system[data-tab="matrix"] .matrix-container {
        grid-template-columns: repeat(2, 1fr);
        gap: 6px;
        flex: 1;
    }

    #main-system[data-tab="matrix"] .slot {
        min-height: 50px;
        padding: 8px;
    }

    /* 移动端五感槽位标签优化 */
    #main-system[data-tab="matrix"] .slot-label {
        font-size: 10px;
    }

    /* 移动端矩阵间距优化 */
    .matrix-container {
        gap: 6px;
        padding: 6px;
    }

    /* Tab3 因果布局 */
    #main-system[data-tab="truth"] {
        grid-template-areas: "tabnav" "entity" "action";
    }

    /* 操作区域 */
    #action-area {
        grid-area: action;
        gap: 4px;
    }

    .command-panel {
        padding: 8px;
    }

    #command-line {
        font-size: 14px;
        padding: 8px 5px;
    }

    .inference-btn-container {
        padding: 6px;
    }

    .inference-btn {
        padding: 10px 12px;
        font-size: 11px;
        letter-spacing: 1px;
    }

    /* 触摸优化 */
    .mobile-tab-btn,
    .inference-btn,
    .clue-node {
        min-height: 44px;
        padding: 10px;
    }

    /* 移动端线索左边框优化 */
    .clue-node,
    .mini-clue {
        border-left-width: 3px;
    }

    /* 右键菜单适配 */
    #context-menu {
        max-width: 80vw;
        min-width: 120px;
        box-shadow: 3px 3px 0 var(--os-green);
    }

    .menu-item {
        padding: 10px 12px;
        font-size: 13px;
    }
}

@media (max-width: 480px) {
    .mobile-tab-btn {
        font-size: 11px;
        padding: 10px 2px;
    }

    #main-system[data-tab="scene"] #text-scene {
        font-size: 13px;
        padding: 10px;
    }

    .weibo-image {
        max-height: 150px;
    }
}

/* 移动端图片适配 */
@media (max-width: 768px) {
    .weibo-image {
        max-height: 200px;
    }

    #main-system[data-tab="scene"] #monitor-panel .weibo-image {
        max-width: 100%;
        height: auto;
    }
}