:root {
                /* Color System - Simplified and organized */

                --primary-light: #3b82f6;

                --secondary: #059669;
                --secondary-light: #10b981;

                --warning: #d97706;
                --primary: #6B4F4F;
                /* 深棕色 */
                --primary-dark: #483434;
                --accent: #B8860B;
                /* 暗金色 */
                --bg: #FAF3E0;
                /* 纸莎草白 */
                --surface: #FFFFFF;
                /* 卡片可保持白色以保证可读性，但边框用棕色 */
                --border: #DCD0C0;
                /* 柔和的边框色 */
                --text-primary: #3D2B1F;
                /* 接近黑色的深棕色 */
                --text-secondary: #5C4033;


                /* Surface Colors - Clear hierarchy */


                --surface-elevated: #f1f5f9;

                --border-strong: #cbd5e1;

                /* Text Colors - Consistent contrast */

                --text-muted: #64748b;
                --text-light: #94a3b8;

                /* Status Colors */
                --success: #059669;
                --success-bg: #ecfdf5;
                --error: #dc2626;
                --error-bg: #fef2f2;
                --info: #0ea5e9;
                --info-bg: #f0f9ff;

                /* Design Tokens */
                --shadow-sm: 0 1px 2px 0 rgba(0, 0, 0, 0.05);
                --shadow: 0 1px 3px 0 rgba(0, 0, 0, 0.1);
                --shadow-md: 0 4px 6px -1px rgba(0, 0, 0, 0.1);
                --shadow-lg: 0 10px 15px -3px rgba(0, 0, 0, 0.1);
                --radius: 8px;
                --radius-lg: 12px;
                --radius-xl: 16px;

                /* Navigator Dimensions */
                --nav-compact-width: auto;
                --nav-expanded-width: 240px;
                --nav-button-size: 48px;
                --nav-spacing: 4px;
                --nav-gap: 6px;
            }


/* Base Reset and Typography */
            * {
                margin: 0;
                padding: 0;
                box-sizing: border-box;
            }

            body {
                font-family: -apple-system, BlinkMacSystemFont, 'Segoe UI', Roboto, sans-serif;
                background: var(--bg);
                color: var(--text-primary);
                line-height: 1.6;
                margin: 0 !important;
                padding: 0 !important;
            }

            .container {
                max-width: 1200px;
                margin: 0 auto;
                padding: 0 20px;
            }

            /* Hero Section */
            .hero {
                padding: 50px 24px;
                text-align: center;
                color: white;
                border-radius: var(--radius-xl);
                background: linear-gradient(135deg, rgba(30, 64, 175, 0.4) 0%, rgba(59, 130, 246, 0.3) 100%),
                    url('<?php echo esc_url($background_image_url); ?>') center/cover;
                box-shadow: var(--shadow-lg);
                margin-bottom: 32px;
                position: relative;
            }

            .hero-content {
                padding: 40px 24px;
                text-align: center;
            }

            .treasure-status {
                display: inline-flex;
                align-items: center;
                gap: 8px;
                background: rgba(255, 255, 255, 0.95);
                color: var(--primary);
                padding: 8px 16px;
                border-radius: 20px;
                font-size: 14px;
                font-weight: 600;
                margin-bottom: 20px;
                box-shadow: var(--shadow);
            }

            .hero-title {
                font-size: clamp(28px, 5vw, 42px);
                font-weight: 800;
                margin-bottom: 16px;
                color: #ffffff;
                text-shadow: 2px 2px 4px rgba(0, 0, 0, 0.5);
            }

            .hero-subtitle {
                font-size: 18px;
                font-weight: 500;
                margin-bottom: 24px;
                color: rgba(255, 255, 255, 0.9);
                background: rgba(255, 255, 255, 0.1);
                padding: 12px 20px;
                border-radius: var(--radius);
                display: inline-block;
                backdrop-filter: blur(5px);
            }

            .user-info {
                background: rgba(255, 255, 255, 0.15);
                backdrop-filter: blur(10px);
                padding: 16px 20px;
                border-radius: var(--radius-lg);
                margin: 20px auto;
                max-width: 600px;
                font-weight: 500;
                border: 1px solid rgba(255, 255, 255, 0.2);
            }

            /* =================================================== */
            /* ===   版本1: 有自定义图片时的样式 (.hero-with-image) === */
            /* =================================================== */
            .hero-with-image {
                color: white;
                background-size: cover;
                background-position: center;
            }

            .hero-with-image .hero-title {
                color: #ffffff;
                text-shadow: 2px 2px 4px rgba(0, 0, 0, 0.5);
            }

            .hero-with-image .treasure-status,
            .hero-with-image .hero-subtitle,
            .hero-with-image .user-info,
            .hero-with-image .treasure-meta span,
            .hero-with-image .treasure-meta a {
                background: rgba(255, 255, 255, 0.15);
                backdrop-filter: blur(10px);
                border: 1px solid rgba(255, 255, 255, 0.2);
                color: rgba(255, 255, 255, 0.9);
            }

            .hero-with-image .treasure-meta a:hover {
                background: rgba(255, 255, 255, 0.3);
            }


            /* =================================================== */
            /* ===   版本2: 没有图片时的样式 (.hero-no-image)    === */
            /* =================================================== */
            .hero-no-image {
                color: #4a3728;
                /* 深棕色墨水文字 */
                background-color: #f4e4bc;
                /* 羊皮纸底色 */
                background-image: url('data:image/png;base64,iVBORw0KGgoAAAANSUhEUgAAADIAAAAyCAYAAAAeP4ixAAAAAXNSR0IArs4c6QAAADhlWElmTU0AKgAAAAgAAYdpAAQAAAABAAAAGgAAAAAAAqACAAQAAAABAAAAMqADAAQAAAABAAAAMgAAAADdOa+FAAAAa0lEQVRoBe2SMRKAQAwD9f9P7gghpSgpvDGSxZ15jP1MRJv/9YQgZ4iQIUKIiwg5Q4QKIa4i5AwRKoS4iJAzRKgQ4iJCTtA/i5/aN3ySA3kGkOdA3kF+fghygpA/QpyA8E+IEyB+iJwg/yDECRB/iJwg/yDEDyG/gHwOkKcQfx/yD0iTJwNqAAAAAElFTkSuQmCC');
                border: 3px solid #6b4f3a;
            }

            .hero-no-image .hero-title {
                color: #9a2a2a;
                /* 暗红色墨水标题 */
                text-shadow: 1px 1px 2px rgba(107, 79, 58, 0.2);
            }

            .hero-no-image .treasure-status,
            .hero-no-image .hero-subtitle,
            .hero-no-image .user-info,
            .hero-no-image .treasure-meta span,
            .hero-no-image .treasure-meta a {
                background: rgba(210, 180, 140, 0.3);
                /* 烧焦的纸张颜色 */
                border: 1px dashed #6b4f3a;
                color: #4a3728;
                backdrop-filter: none;
                /* 移除毛玻璃效果 */
                border-radius: 4px;
            }

            .hero-no-image .treasure-meta a {
                text-decoration: none;
                /* 确保链接没有下划线 */
            }

            .hero-no-image .treasure-meta a:hover {
                background: rgba(210, 180, 140, 0.6);
            }

            .treasure-meta {
                display: flex;
                flex-wrap: wrap;
                gap: 8px;
                margin-top: 16px;
                justify-content: center;
                font-size: 13px;
            }

            .treasure-meta span,
            .treasure-meta a {
                background: rgba(255, 255, 255, 0.2);
                padding: 4px 12px;
                border-radius: var(--radius);
                border: 1px solid rgba(255, 255, 255, 0.3);
                color: rgba(255, 255, 255, 0.9);
                text-decoration: none;
                transition: background-color 0.2s;
            }

            .treasure-meta a:hover {
                background: rgba(255, 255, 255, 0.3);
            }

            /* Quest Starter Section */
            .quest-starter {
                background: var(--surface);
                border: 2px solid var(--primary);
                border-radius: var(--radius-xl);
                padding: 32px;
                margin: 24px 0;
                text-align: center;
                box-shadow: var(--shadow-md);
            }

            .quest-starter-title {
                font-size: 24px;
                font-weight: 700;
                color: var(--text-primary);
                margin-bottom: 12px;
            }

            .quest-starter-desc {
                font-size: 16px;
                color: var(--text-secondary);
                margin-bottom: 24px;
                line-height: 1.5;
            }

            .quest-starter-btn {
                display: inline-flex;
                align-items: center;
                justify-content: center;
                gap: 8px;
                padding: 16px 32px;
                font-size: 18px;
                font-weight: 700;
                background: var(--primary);
                color: white;
                border: none;
                border-radius: var(--radius-lg);
                cursor: pointer;
                box-shadow: var(--shadow);
                transition: all 0.2s ease;
                text-transform: none;
            }

            .quest-starter-btn:hover {
                background: var(--primary-dark);
                transform: translateY(-1px);
                box-shadow: var(--shadow-lg);
            }

            .quest-starter-meta {
                margin-top: 16px;
                font-size: 14px;
                color: var(--text-muted);
            }

            .kid-steps {
                display: grid;
                grid-template-columns: repeat(4, minmax(0, 1fr));
                gap: 12px;
                margin: 22px 0;
                text-align: left;
            }

            .kid-step {
                display: grid;
                grid-template-columns: 42px 1fr;
                gap: 10px;
                align-items: center;
                background: #fffaf0;
                border: 2px solid var(--border);
                border-radius: var(--radius-lg);
                padding: 14px;
                color: var(--text-primary);
                text-decoration: none;
                box-shadow: var(--shadow-sm);
            }

            .kid-step:hover {
                border-color: var(--accent);
                transform: translateY(-1px);
            }

            .kid-step-number {
                display: inline-flex;
                align-items: center;
                justify-content: center;
                width: 38px;
                height: 38px;
                border-radius: 50%;
                background: var(--primary);
                color: #fff;
                font-weight: 800;
                font-size: 18px;
                grid-row: span 2;
            }

            .kid-step strong {
                display: block;
                font-size: 17px;
                line-height: 1.2;
            }

            .kid-step small {
                color: var(--text-secondary);
                font-size: 13px;
            }

            .kid-actions {
                display: flex;
                justify-content: center;
                gap: 12px;
                flex-wrap: wrap;
                margin-bottom: 12px;
            }

            .briefing-stats {
                display: grid;
                grid-template-columns: repeat(3, minmax(0, 1fr));
                gap: 12px;
            }

            .briefing-stats .stat-item {
                background: rgba(255, 255, 255, 0.72);
                border: 1px solid rgba(107, 79, 79, 0.16);
                border-radius: 12px;
                padding: 12px;
                text-align: center;
            }

            .briefing-stats .stat-value {
                display: block;
                font-weight: 800;
                color: var(--text-primary);
            }

            .briefing-stats .stat-label {
                display: block;
                color: var(--text-muted);
                font-size: 12px;
                margin-top: 2px;
            }

            .mission-console {
                text-align: left;
                border: 1px solid rgba(107, 79, 79, 0.22);
                background:
                    linear-gradient(135deg, rgba(255, 250, 240, 0.98), rgba(255, 255, 255, 0.96)),
                    radial-gradient(circle at 12% 18%, rgba(184, 134, 11, 0.16), transparent 30%);
            }

            .mission-console .quest-starter-title,
            .mission-console .quest-starter-desc {
                text-align: center;
            }

            .treasure-play-layout {
                display: flex;
                flex-direction: column;
                gap: 22px;
            }

            .map-card {
                order: 2;
                overflow: hidden;
                border: 1px solid rgba(107, 79, 79, 0.18);
            }

            .clue-card {
                order: 1;
            }

            .clue-column {
                order: 1;
            }

            .side-panel {
                order: 3;
            }

            .map-card .card-content {
                padding: 18px;
            }

            .map-card .card-title {
                display: flex;
                align-items: center;
                justify-content: space-between;
                gap: 12px;
                margin-bottom: 14px;
            }

            .map-action-row {
                display: grid;
                grid-template-columns: repeat(3, minmax(0, 1fr));
                gap: 10px;
                margin-top: 14px;
            }

            .map-action-row .btn {
                min-height: 46px;
                white-space: nowrap;
            }

            @media (min-width: 1024px) {
                .treasure-play-layout {
                    display: grid;
                    /* 任务屏范式：线索=主栏（左，~61%），地图=任务追踪迷你面板（右，sticky） */
                    grid-template-columns: minmax(0, 1.55fr) minmax(330px, 1fr);
                    align-items: start;
                    gap: 22px;
                }

                .map-card {
                    grid-column: 2;
                    grid-row: 1;
                    order: 2;
                    align-self: start;
                }

                .clue-column {
                    grid-column: 1;
                    grid-row: 1;
                    order: 1;
                }

                .map-container {
                    height: min(64vh, 620px);
                    min-height: 480px;
                }

                /* 线索是游戏核心内容，不再折叠进 260px 滚动小窗，让其自然流动 */
                .clue-card .content-main {
                    max-height: none;
                    overflow: visible;
                    padding-right: 6px;
                }
            }

            /* Only keep the map sticky when the viewport can contain the card comfortably. */
            @media (min-width: 1024px) and (min-height: 740px) {
                .treasure-play-layout > .map-card {
                    position: sticky;
                    top: 18px;
                }
            }

            .gte-task-stage,
            #treasure-tasks,
            #confirm,
            #comments-section {
                scroll-margin-top: 88px;
            }

            /* 线索长文阅读排版：字号/行高提升可读性（全端生效） */
            .clue-card .content-main,
            .clue-card .clues-text-box {
                font-size: 16px;
                line-height: 1.9;
            }

            .mobile-treasure-bar {
                display: none;
            }

            /* Quest Content */
            .quest-content {
                display: block;
                opacity: 1;
                transition: opacity 0.3s ease;
            }

            .quest-content.revealed {
                display: block;
                opacity: 1;
            }

            /* duobu-content - always visible (multi-step page, no starter gate) */
            .duobu-content {
                display: block;
                margin-top: 16px;
            }

            /* Quest Navigator - 轻量悬浮样式 */
            .quest-navigator {
                position: fixed;
                right: 4px;
                top: 50%;
                transform: translateY(-50%);
                width: auto;
                max-width: 90vw;
                background: transparent;
                padding: 4px;
                z-index: 1000;
                transition: all 0.3s ease;
                pointer-events: auto;
            }

            /* 展开状态 */
            .quest-navigator.expanded {
                width: 240px;
                background: rgba(255, 255, 255, 0.95);
                -webkit-backdrop-filter: blur(10px);
                backdrop-filter: blur(10px);
                border-radius: var(--radius-lg);
                padding: 16px;
                box-shadow: 0 4px 20px rgba(107, 79, 79, 0.15);
            }

            /* 折叠状态（隐藏到右侧，但保留折叠按钮） */
            .quest-navigator.collapsed {
                transform: translateX(calc(100% - 28px)) translateY(-50%);
            }

            /* 折叠时隐藏所有内容，只保留按钮 */
            .quest-navigator.collapsed .nav-header,
            .quest-navigator.collapsed .nav-steps,
            .quest-navigator.collapsed .nav-divider,
            .quest-navigator.collapsed .nav-shortcuts {
                display: none;
            }

            .nav-header {
                display: none;
                justify-content: space-between;
                align-items: center;
                margin-bottom: 12px;
            }

            /* 展开时显示标题 */
            .quest-navigator.expanded .nav-header {
                display: flex;
            }

            .nav-title {
                font-size: 14px;
                font-weight: 600;
                color: var(--text-primary);
            }

            .progress-info {
                font-size: 11px;
                color: var(--text-muted);
            }

            .nav-steps {
                display: flex;
                flex-direction: column;
                gap: 8px;
            }

            /* 默认紧凑模式 - 只显示图标 */
            .nav-step {
                display: flex;
                align-items: center;
                justify-content: center;
                gap: 0;
                padding: 8px;
                background: rgba(255, 255, 255, 0.9);
                border: none;
                border-radius: 50%;
                cursor: pointer;
                transition: transform 0.3s ease, box-shadow 0.3s ease;
                position: relative;
                width: 48px;
                height: 48px;
            }

            /* 展开时显示完整布局 */
            .quest-navigator.expanded .nav-step {
                gap: 10px;
                padding: 10px 12px;
                border-radius: var(--radius);
                width: auto;
                height: auto;
                justify-content: flex-start;
                border: 1px solid var(--border);
                transition: transform 0.3s ease, background 0.3s ease, box-shadow 0.3s ease;
            }

            .nav-step:hover {
                transform: scale(1.05);
                box-shadow: 0 2px 12px rgba(107, 79, 79, 0.2);
            }

            .quest-navigator.expanded .nav-step:hover {
                transform: translateX(-3px);
                background: #f0e9e1;
            }

            /* 已完成状态 */
            .nav-step.completed {
                background: var(--success);
            }

            .quest-navigator.expanded .nav-step.completed {
                background: linear-gradient(135deg, #d4edda 0%, #c3e6cb 100%);
                border-left: 3px solid var(--success);
            }

            .nav-step.completed .step-icon {
                color: white;
            }

            .quest-navigator.expanded .nav-step.completed .step-icon {
                background: var(--success);
            }

            /* 进行中状态 */
            .nav-step.active {
                background: var(--accent);
                animation: pulse-mini 2s ease-in-out infinite;
            }

            .quest-navigator.expanded .nav-step.active {
                background: linear-gradient(135deg, #fff3cd 0%, #ffe69c 100%);
                border-left: 3px solid var(--accent);
                animation: pulse 2s ease-in-out infinite;
            }

            .nav-step.active .step-icon {
                color: white;
                animation: bounce-mini 1s ease-in-out infinite;
            }

            .quest-navigator.expanded .nav-step.active .step-icon {
                background: var(--accent);
                animation: bounce 1s ease-in-out infinite;
            }

            /* 未完成状态 */
            .nav-step:not(.completed):not(.active) {
                opacity: 0.7;
                background: rgba(200, 200, 200, 0.5);
            }

            .quest-navigator.expanded .nav-step:not(.completed):not(.active) {
                opacity: 0.65;
                background: var(--surface);
            }

            .nav-step:not(.completed):not(.active):hover {
                opacity: 0.9;
            }

            /* 图标样式 */
            .step-icon {
                font-size: 24px;
                min-width: auto;
                height: auto;
                display: flex;
                align-items: center;
                justify-content: center;
                background: none;
                border-radius: 0;
                box-shadow: none;
            }

            .quest-navigator.expanded .step-icon {
                font-size: 20px;
                min-width: 28px;
                height: 28px;
                background: white;
                border-radius: 50%;
                box-shadow: 0 1px 3px rgba(0, 0, 0, 0.1);
            }

            /* 文字内容 - 默认隐藏 */
            .step-title,
            .step-desc {
                display: none;
            }

            /* 展开时显示文字 */
            .quest-navigator.expanded .step-title {
                display: block;
                font-weight: 600;
                margin-bottom: 2px;
                font-size: 13px;
                color: var(--text-primary);
            }

            .quest-navigator.expanded .step-desc {
                display: block;
                font-size: 11px;
                opacity: 0.8;
                color: var(--text-secondary);
            }

            /* 脉冲动画 - 完整版 */
            @keyframes pulse {
                0%, 100% { box-shadow: 0 0 0 0 rgba(184, 134, 11, 0.4); }
                50% { box-shadow: 0 0 0 10px rgba(184, 134, 11, 0); }
            }

            /* 脉冲动画 - 紧凑版 */
            @keyframes pulse-mini {
                0%, 100% { box-shadow: 0 0 0 0 rgba(184, 134, 11, 0.5); }
                50% { box-shadow: 0 0 0 6px rgba(184, 134, 11, 0); }
            }

            /* 弹跳动画 - 完整版 */
            @keyframes bounce {
                0%, 100% { transform: translateY(0); }
                50% { transform: translateY(-3px); }
            }

            /* 弹跳动画 - 紧凑版 */
            @keyframes bounce-mini {
                0%, 100% { transform: scale(1); }
                50% { transform: scale(1.1); }
            }

            /* 折叠按钮 - 紧凑版 */
            .nav-toggle {
                position: absolute;
                left: -8px;
                top: 50%;
                transform: translateY(-50%);
                width: 20px;
                height: 36px;
                background: rgba(255, 255, 255, 0.95);
                border: 1.5px solid var(--primary);
                border-right: none;
                border-radius: 8px 0 0 8px;
                cursor: pointer;
                display: flex;
                align-items: center;
                justify-content: center;
                font-size: 10px;
                transition: all 0.3s ease;
                color: var(--primary);
                font-weight: bold;
                opacity: 0.7;
                z-index: 10;
                pointer-events: auto;
            }

            .nav-toggle:hover {
                background: var(--primary);
                color: white;
                opacity: 1;
                width: 24px;
            }

            /* 展开状态下的折叠按钮 */
            .quest-navigator.expanded .nav-toggle {
                opacity: 1;
                width: 24px;
                height: 40px;
            }

            /* 折叠状态下的按钮样式 */
            .quest-navigator.collapsed .nav-toggle {
                opacity: 1;
                left: 0;
                border-right: 1.5px solid var(--primary);
                border-radius: 8px;
                box-shadow: 0 2px 8px rgba(107, 79, 79, 0.2);
            }

            /* 快捷导航分割线 */
            .nav-divider {
                display: none;
                height: 1px;
                background: linear-gradient(90deg, transparent, var(--border), transparent);
                margin: 12px 0;
            }

            .quest-navigator.expanded .nav-divider {
                display: block;
            }

            /* 快捷导航按钮区域 */
            .nav-shortcuts {
                display: flex;
                flex-direction: column;
                gap: 6px;
                margin-top: 8px;
            }

            /* 单个快捷按钮 - 默认只显示图标 */
            .nav-shortcut {
                display: flex;
                align-items: center;
                justify-content: center;
                gap: 0;
                padding: 8px;
                background: rgba(255, 255, 255, 0.9);
                border: none;
                border-radius: 50%;
                text-decoration: none;
                color: var(--text-primary);
                transition: transform 0.3s ease, box-shadow 0.3s ease;
                cursor: pointer;
                width: 48px;
                height: 48px;
            }

            /* 展开时显示完整按钮 */
            .quest-navigator.expanded .nav-shortcut {
                gap: 8px;
                padding: 8px 10px;
                border-radius: var(--radius);
                width: auto;
                height: auto;
                justify-content: flex-start;
                background: rgba(255, 255, 255, 0.8);
                border: 1px solid var(--border);
                transition: transform 0.3s ease, background 0.3s ease, border-color 0.3s ease, box-shadow 0.3s ease;
            }

            .nav-shortcut:hover {
                transform: scale(1.05);
                box-shadow: 0 2px 12px rgba(59, 130, 246, 0.2);
            }

            .quest-navigator.expanded .nav-shortcut:hover {
                background: linear-gradient(135deg, #e3f2fd 0%, #bbdefb 100%);
                border-color: var(--primary-light);
                transform: translateX(-3px);
            }

            .shortcut-icon {
                font-size: 24px;
                min-width: auto;
                height: auto;
                display: flex;
                align-items: center;
                justify-content: center;
                background: none;
                border-radius: 0;
                box-shadow: none;
            }

            .quest-navigator.expanded .shortcut-icon {
                font-size: 18px;
                min-width: 24px;
                height: 24px;
                background: white;
                border-radius: 50%;
                box-shadow: 0 1px 3px rgba(0, 0, 0, 0.1);
            }

            /* 文字默认隐藏 */
            .shortcut-text {
                display: none;
            }

            /* 展开时显示文字 */
            .quest-navigator.expanded .shortcut-text {
                display: block;
                font-size: 13px;
                font-weight: 600;
                white-space: nowrap;
            }

            /* Countdown Timer - 调整为固定底部右侧 */
            .countdown-compact {
                position: fixed;
                bottom: 20px;
                right: 20px;
                width: 280px;
                max-width: calc(100vw - 40px);
                background: linear-gradient(135deg, var(--accent) 0%, #ef4444 100%);
                color: white;
                padding: 12px 16px;
                border-radius: var(--radius);
                text-align: center;
                box-shadow: 0 4px 12px rgba(0, 0, 0, 0.15);
                z-index: 999;
                font-size: 14px;
            }

            .countdown-compact.urgent {
                border: 2px solid #fca5a5;
            }

            /* Layout Grid */
            .content-grid {
                display: grid;
                grid-template-columns: 1fr;
                gap: 24px;
            }

            @media (min-width: 1024px) {
                .content-grid {
                    grid-template-columns: 2fr 1fr;
                    gap: 32px;
                }
            }

            /* Card Components */
            .card {
                background: var(--surface);
                border: 1px solid var(--border);
                border-radius: var(--radius-lg);
                box-shadow: var(--shadow-sm);
                margin-bottom: 24px;
                transition: box-shadow 0.2s ease;
            }

            .card:hover {
                box-shadow: var(--shadow);
            }

            .card-content {
                padding: 24px;
            }

            .card-title {
                font-size: 20px;
                font-weight: 700;
                color: var(--text-primary);
                margin-bottom: 16px;
                border-left: 4px solid var(--primary);
                padding-left: 12px;
            }

            /* Button System */
            .btn {
                display: inline-flex;
                align-items: center;
                justify-content: center;
                gap: 8px;
                padding: 12px 24px;
                border: none;
                border-radius: var(--radius);
                font-weight: 600;
                cursor: pointer;
                transition: all 0.2s ease;
                text-decoration: none;
                font-size: 14px;
            }

            .btn:hover {
                transform: translateY(-1px);
                box-shadow: var(--shadow-md);
            }

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

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

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

            .btn-success:hover {
                background: #047857;
            }

            .btn-outline {
                background: transparent;
                border: 2px solid var(--primary);
                color: var(--primary);
            }

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

            .btn-large {
                padding: 16px 32px;
                font-size: 18px;
                font-weight: 700;
            }

            .btn-group {
                display: flex;
                gap: 12px;
                flex-wrap: wrap;
                margin-top: 20px;
            }

            /* Clue System */
            .mystery-clues {
                background: var(--info-bg);
                border: 2px solid var(--info);
                border-radius: var(--radius-lg);
                padding: 20px;
                margin: 20px 0;
            }

            .clues-header {
                display: flex;
                align-items: center;
                justify-content: space-between;
                margin-bottom: 16px;
            }

            .clues-title {
                font-size: 18px;
                font-weight: 700;
                color: var(--text-primary);
                margin: 0;
            }

            .clues-viewers {
                background: rgba(14, 165, 233, 0.1);
                color: var(--info);
                padding: 4px 12px;
                border-radius: 16px;
                font-size: 12px;
                border: 1px solid rgba(14, 165, 233, 0.2);
            }

            .unlock-btn {
                width: 100%;
                margin: 16px 0;
                padding: 14px;
                font-size: 16px;
                background: var(--info);
                color: white;
                border: none;
                border-radius: var(--radius);
                cursor: pointer;
                font-weight: 600;
                transition: all 0.2s ease;
            }

            .unlock-btn:hover {
                background: #0284c7;
                transform: translateY(-1px);
            }

            .clues-locked {
                position: relative;
                background: var(--surface-elevated);
                padding: 32px;
                border-radius: var(--radius);
                text-align: center;
                cursor: pointer;
                transition: background-color 0.2s ease;
                border: 2px dashed var(--border-strong);
            }

            .clues-locked:hover {
                background: #f1f5f9;
            }

            .lock-icon {
                font-size: 48px;
                margin-bottom: 12px;
                opacity: 0.7;
            }

            .lock-title {
                font-size: 18px;
                font-weight: 600;
                margin-bottom: 6px;
                color: var(--text-primary);
            }

            .lock-desc {
                font-size: 14px;
                color: var(--text-muted);
            }

            .clues-preview {
                filter: blur(3px);
                pointer-events: none;
                font-family: monospace;
                line-height: 1.6;
                color: var(--text-muted);
                opacity: 0.6;
            }

            .clues-content {
                display: none;
            }

            .clues-content.revealed {
                display: block;
            }

            /* Rewards System */
            .rewards-showcase {
                display: grid;
                grid-template-columns: repeat(auto-fit, minmax(130px, 1fr));
                gap: 16px;
                margin: 20px 0;
            }

            .reward-item {
                text-align: center;
                padding: 16px;
                background: var(--surface-elevated);
                border: 1px solid var(--border);
                border-radius: var(--radius);
                transition: all 0.2s ease;
            }

            .reward-item:hover {
                border-color: var(--primary-light);
                box-shadow: var(--shadow);
            }

            .reward-icon {
                font-size: 36px;
                margin-bottom: 8px;
                display: block;
                opacity: 0.8;
            }

            .reward-item:hover .reward-icon {
                opacity: 1;
            }

            .reward-name {
                font-weight: 600;
                margin-bottom: 4px;
                color: var(--text-primary);
                font-size: 14px;
            }

            .reward-rarity {
                font-size: 11px;
                color: var(--text-muted);
                text-transform: uppercase;
                letter-spacing: 0.5px;
            }

            /* Map Container */
            .map-container {
                height: min(58vh, 520px);
                min-height: 360px;
                border-radius: var(--radius);
                overflow: hidden;
                box-shadow: var(--shadow);
                background: var(--surface-elevated);
                display: flex;
                align-items: center;
                justify-content: center;
                color: var(--text-muted);
                border: 2px solid var(--border);
            }

            .map-placeholder {
                text-align: center;
                padding: 40px 20px;
            }

            .map-icon {
                font-size: 48px;
                margin-bottom: 16px;
                opacity: 0.7;
            }

         
            /* Statistics Components */
            .stats-grid {
                display: grid;
                grid-template-columns: repeat(auto-fit, minmax(100px, 1fr));
                gap: 12px;
                margin: 16px 0;
            }

            .stat-card {
                text-align: center;
                padding: 16px 12px;
                background: var(--surface-elevated);
                border: 1px solid var(--border);
                border-radius: var(--radius);
            }

            .stat-number {
                font-size: 24px;
                font-weight: 800;
                color: var(--primary);
                display: block;
                margin-bottom: 4px;
            }

            .stat-label {
                font-size: 12px;
                color: var(--text-muted);
            }

            /* Leaderboard */
            .leaderboard-item {
                display: flex;
                align-items: center;
                padding: 12px 0;
                border-bottom: 1px solid var(--border);
            }

            .leaderboard-item:last-child {
                border-bottom: none;
            }

            .rank-number {
                width: 28px;
                height: 28px;
                background: var(--primary);
                border-radius: 50%;
                display: flex;
                align-items: center;
                justify-content: center;
                color: white;
                font-weight: 700;
                margin-right: 12px;
                font-size: 14px;
            }

            .rank-number.first {
                background: #d97706;
            }

            .rank-number.second {
                background: #6b7280;
            }

            .rank-number.third {
                background: #a16207;
            }

            .player-info {
                flex: 1;
            }

            .player-name {
                font-weight: 600;
                color: var(--text-primary);
                font-size: 14px;
            }

            .completion-time {
                font-size: 12px;
                color: var(--text-muted);
            }

            /* Utility Components */
            #confetti-canvas {
                position: fixed;
                top: 0;
                left: 0;
                width: 100%;
                height: 100%;
                pointer-events: none;
                z-index: 9999;
            }

            .loading {
                position: relative;
                pointer-events: none;
            }

            .loading::after {
                content: "";
                position: absolute;
                top: 50%;
                left: 50%;
                width: 16px;
                height: 16px;
                margin: -8px 0 0 -8px;
                border: 2px solid rgba(255, 255, 255, 0.3);
                border-top: 2px solid white;
                border-radius: 50%;
                animation: spin 1s linear infinite;
            }

            @keyframes spin {
                0% {
                    transform: rotate(0deg);
                }

                100% {
                    transform: rotate(360deg);
                }
            }

            .notification {
                position: fixed;
                top: 20px;
                left: 50%;
                transform: translateX(-50%);
                padding: 12px 20px;
                border-radius: var(--radius);
                color: white;
                font-weight: 600;
                z-index: 1001;
                box-shadow: var(--shadow-lg);
                transition: all 0.3s ease;
            }

            .notification.success {
                background: var(--success);
            }

            .notification.error {
                background: var(--error);
            }

            .notification.info {
                background: var(--info);
            }

            /* Mobile Responsive Design */
            @media (max-width: 768px) {
                .container {
                    padding: 0 16px;
                    padding-bottom: 84px;
                }

                .hero-content {
                    padding: 24px 16px;
                }

                .quest-starter {
                    padding: 24px 16px;
                }

                .quest-starter-title {
                    font-size: 20px;
                }

                .quest-starter-btn {
                    width: 100%;
                    font-size: 16px;
                }

                .kid-steps {
                    grid-template-columns: 1fr;
                }

                .kid-actions {
                    flex-direction: column;
                }

                .kid-actions .btn,
                .kid-actions .quest-starter-btn {
                    width: 100%;
                }

                .map-action-row {
                    grid-template-columns: 1fr;
                }

                .treasure-play-layout {
                    display: flex;
                    flex-direction: column;
                    gap: 16px;
                }

                .treasure-play-layout .map-card {
                    order: 2;
                }

                .treasure-play-layout .clue-column {
                    order: 1;
                }

                .treasure-play-layout .side-panel {
                    display: none;
                }

                .game-map-content > .card-title {
                    display: none;
                }

                .game-map-header {
                    padding: 14px 16px;
                }

                .game-map-title {
                    font-size: 20px;
                    line-height: 1.25;
                }

                .game-map-hud {
                    gap: 12px;
                }

                .game-map-actions {
                    grid-template-columns: 1fr;
                }

                .game-map-confirm {
                    width: 100%;
                }

                .map-container {
                    min-height: 320px;
                    height: 52vh;
                }

                /* Optimized Mobile Navigation - 轻量悬浮版（垂直居中）*/
                .quest-navigator {
                    display: none;
                }

                /* 移动端展开状态 */
                .quest-navigator.expanded {
                    width: 200px;
                    padding: 12px;
                }

                /* 移动端折叠（保留按钮，保持垂直居中） */
                .quest-navigator.collapsed {
                    transform: translateX(calc(100% - 22px)) translateY(-50%);
                }

                .nav-header {
                    margin-bottom: 8px;
                    flex-direction: column;
                    gap: 2px;
                }

                .nav-title {
                    font-size: 12px;
                    font-weight: 600;
                }

                .progress-info {
                    font-size: 10px;
                }

                .nav-steps {
                    gap: 6px;
                }

                /* 紧凑模式步骤 */
                .nav-step {
                    width: 40px;
                    height: 40px;
                    padding: 6px;
                }

                /* 展开模式步骤 */
                .quest-navigator.expanded .nav-step {
                    padding: 8px 10px;
                }

                .step-icon {
                    font-size: 20px;
                }

                .quest-navigator.expanded .step-icon {
                    font-size: 18px;
                    min-width: 24px;
                    height: 24px;
                }

                .quest-navigator.expanded .step-title {
                    font-size: 11px;
                }

                .quest-navigator.expanded .step-desc {
                    font-size: 9px;
                }

                .nav-toggle {
                    left: -6px;
                    width: 16px;
                    height: 32px;
                    font-size: 8px;
                }

                .quest-navigator.expanded .nav-toggle {
                    width: 20px;
                    height: 36px;
                    font-size: 10px;
                }

                /* 移动端折叠状态下的按钮 */
                .quest-navigator.collapsed .nav-toggle {
                    left: 0;
                    width: 18px;
                    height: 32px;
                }

                /* 移动端快捷按钮 - 紧凑模式 */
                .nav-shortcut {
                    width: 40px;
                    height: 40px;
                    padding: 6px;
                }

                /* 移动端展开模式 */
                .quest-navigator.expanded .nav-shortcut {
                    padding: 6px 8px;
                }

                .shortcut-icon {
                    font-size: 20px;
                }

                .quest-navigator.expanded .shortcut-icon {
                    font-size: 16px;
                    min-width: 20px;
                    height: 20px;
                }

                .quest-navigator.expanded .shortcut-text {
                    font-size: 11px;
                }

                /* 倒计时移动端 */
                .countdown-compact {
                    right: 8px;
                    bottom: 15px;
                    width: auto;
                    max-width: calc(100vw - 80px);
                    font-size: 11px;
                    padding: 8px 12px;
                }

                /* Mobile Card Optimization */
                .card {
                    margin-bottom: 16px;
                    border-radius: 8px;
                }

                .card-content {
                    padding: 16px;
                }

                .card-title {
                    font-size: 18px;
                    margin-bottom: 12px;
                }

                .btn-group {
                    flex-direction: column;
                }

                /* Mobile Rewards */
                .rewards-showcase {
                    grid-template-columns: repeat(4, 1fr);
                    gap: 8px;
                    margin: 16px 0;
                }

                .reward-item {
                    padding: 8px 4px;
                }

                .reward-icon {
                    font-size: 20px;
                    margin-bottom: 4px;
                }

                .reward-name {
                    font-size: 11px;
                }

                .reward-rarity {
                    font-size: 9px;
                }

                .modal {
                    padding: 24px;
                }
            }
            /* 为内容图片添加样式 */
.content-images-grid img:hover {
    transform: scale(1.02);
    transition: transform 0.2s ease;
}

/* 加载状态样式 */
#check-location-btn.loading {
    position: relative;
    color: transparent;
}

#check-location-btn.loading::after {
    content: "";
    position: absolute;
    top: 50%;
    left: 50%;
    width: 16px;
    height: 16px;
    margin: -8px 0 0 -8px;
    border: 2px solid rgba(255, 255, 255, 0.3);
    border-top: 2px solid white;
    border-radius: 50%;
    animation: spin 1s linear infinite;
}

/* 距离状态动画 */
#distance-status {
    transition: all 0.3s ease;
}

/* 解锁方法指示器 */
#unlock-method-indicator {
    border-left: 3px solid var(--success);
}

/* ===== 优化：提取内联样式为CSS类 ===== */

/* 探险者专享情报框 */
.explorer-exclusive-info {
    background: var(--info-bg);
    padding: 16px;
    border-radius: var(--radius);
    margin: 16px 0;
    border-left: 4px solid var(--info);
}

.explorer-exclusive-info strong {
    color: var(--info);
}

.explorer-exclusive-info-content {
    margin-top: 8px;
    line-height: 1.5;
}

/* 位置解锁提示框 */
.location-unlock-hint {
    background: var(--info-bg);
    border: 1px solid var(--info);
    border-radius: var(--radius);
    padding: 16px;
    margin-bottom: 16px;
    text-align: center;
    display: none;
}

.location-unlock-hint-icon {
    font-size: 24px;
    margin-bottom: 8px;
}

.location-unlock-hint-title {
    font-weight: 600;
    color: var(--info);
    margin-bottom: 4px;
}

.location-unlock-hint-desc {
    font-size: 14px;
    color: var(--text-secondary);
}

.location-unlock-hint-btn {
    margin-top: 12px;
}

.location-unlock-distance {
    margin-top: 8px;
    font-size: 13px;
    color: var(--text-muted);
}

/* 线索内容成功提示 */
.clues-success-banner {
    background: var(--success-bg);
    color: var(--success);
    padding: 12px;
    border-radius: var(--radius);
    margin-bottom: 12px;
    text-align: center;
    border: 1px solid rgba(5, 150, 105, 0.2);
}

/* 内容图片网格 */
.content-images-grid {
    display: grid;
    grid-template-columns: repeat(auto-fit, minmax(120px, 1fr));
    gap: 8px;
    margin-bottom: 16px;
}

.content-images-grid img {
    width: 100%;
    height: 120px;
    object-fit: cover;
    border-radius: var(--radius);
    border: 1px solid var(--border);
    cursor: pointer;
}

/* 线索文字框 */
.clues-text-box {
    font-family: monospace;
    background: var(--surface-elevated);
    padding: 16px;
    border-radius: var(--radius);
    line-height: 1.6;
    border: 1px solid var(--border);
}

/* 解锁方法状态 */
.unlock-status-indicator {
    margin-top: 12px;
    padding: 8px;
    background: var(--surface-elevated);
    border-radius: var(--radius);
    font-size: 13px;
    text-align: center;
    color: var(--text-muted);
}

/* 用户状态卡片 */
.user-status-card {
    background: var(--success-bg);
    padding: 14px;
    border-radius: var(--radius);
    border: 1px solid rgba(5, 150, 105, 0.2);
}

.user-status-title {
    color: var(--success);
    margin-bottom: 8px;
    font-size: 14px;
}

.user-status-grid {
    display: grid;
    grid-template-columns: 1fr 1fr;
    gap: 8px;
    font-size: 13px;
}

/* 导航器首次访问脉冲动画 */
@keyframes navigator-pulse {
    0%, 100% {
        box-shadow: 0 0 0 0 rgba(59, 130, 246, 0.7);
    }
    50% {
        box-shadow: 0 0 0 10px rgba(59, 130, 246, 0);
    }
}

.quest-navigator.first-visit-hint {
    animation: navigator-pulse 2s ease-in-out 3;
}

/* 首次访问提示箭头 */
.navigator-first-hint {
    position: fixed;
    right: calc(var(--nav-compact-width) + var(--nav-spacing) + 80px);
    top: 50%;
    transform: translateY(-50%);
    background: rgba(59, 130, 246, 0.95);
    color: white;
    padding: 12px 16px;
    border-radius: var(--radius);
    font-size: 14px;
    font-weight: 600;
    box-shadow: var(--shadow-lg);
    z-index: 999;
    animation: fadeInOut 4s ease-in-out;
    pointer-events: none;
}

.navigator-first-hint::after {
    content: '👉';
    position: absolute;
    right: -30px;
    top: 50%;
    transform: translateY(-50%);
    font-size: 24px;
}

@keyframes fadeInOut {
    0%, 100% { opacity: 0; }
    10%, 90% { opacity: 1; }
}

/* 图片标题区域 */
.image-section-title {
    margin-bottom: 16px;
}

.image-section-title h4 {
    margin-bottom: 8px;
    font-size: 14px;
    color: var(--text-primary);
}

/* 完成探险提示 */
.user-completed-badge {
    color: #10b981;
    margin-top: 8px;
    font-weight: 600;
}

/* 主要内容区域 */
.content-main {
    margin-bottom: 20px;
    line-height: 1.7;
}

/* 奖励标题 */
.rewards-title {
    margin: 24px 0 12px 0;
    color: var(--text-primary);
}

/* 地图信息栏 */
.map-info-bar {
    display: flex;
    justify-content: space-between;
    align-items: center;
    margin-top: 12px;
    font-size: 12px;
    color: var(--text-muted);
}

/* 完成任务卡片 */
.victory-card {
    background: var(--success-bg);
    border: 2px solid var(--success);
    text-align: center;
}

.victory-title {
    color: var(--success);
    margin-bottom: 16px;
    font-size: 24px;
}

.victory-description {
    margin-bottom: 24px;
    font-size: 16px;
    color: var(--text-secondary);
}

/* 移动端响应式优化 */
@media (max-width: 768px) {
    .content-images-grid {
        grid-template-columns: repeat(auto-fit, minmax(100px, 1fr));
    }

    .content-images-grid img {
        height: 100px;
    }

    .navigator-first-hint {
        right: 10px;
        left: 10px;
        top: auto;
        bottom: 100px;
        transform: none;
        text-align: center;
    }

    .navigator-first-hint::after {
        right: 50%;
        top: -30px;
        transform: translateX(50%) rotate(-90deg);
    }
}

/* =========================================================
   多步探险页 Game-UI  (db-* classes)
   ========================================================= */

/* ---- 徽章行 ---- */
.db-badge {
    display: inline-flex;
    align-items: center;
    gap: 4px;
    padding: 3px 10px;
    border-radius: 20px;
    font-size: 12px;
    font-weight: 600;
    letter-spacing: .3px;
}
.db-badge.mission  { background: rgba(184,134,11,.15); color: var(--accent); border: 1px solid rgba(184,134,11,.3); }
.db-badge.steps    { background: rgba(107,79,79,.12);  color: var(--primary); border: 1px solid rgba(107,79,79,.25); }
.db-badge.hard     { background: rgba(220,38,38,.1);   color: #c0392b;        border: 1px solid rgba(220,38,38,.25); }
.db-badge.medium   { background: rgba(217,119,6,.12);  color: #d97706;        border: 1px solid rgba(217,119,6,.3); }
.db-badge.easy     { background: rgba(5,150,105,.1);   color: #059669;        border: 1px solid rgba(5,150,105,.25); }

/* ---- 任务简报卡 ---- */
.db-briefing-card {
    background: linear-gradient(135deg, #fffbf0 0%, #fef3c7 100%);
    border: 1px solid rgba(184,134,11,.3);
    border-radius: var(--radius, 8px);
    padding: 20px;
    margin-bottom: 20px;
}
.db-briefing-card h3 {
    color: var(--accent);
    font-size: 14px;
    font-weight: 700;
    margin: 0 0 14px;
    display: flex;
    align-items: center;
    gap: 6px;
}

/* ---- 3步流程指引 ---- */
.db-flow {
    display: flex;
    align-items: flex-start;
    gap: 0;
    flex-wrap: nowrap;
    overflow-x: auto;
}
.db-flow-step {
    flex: 1;
    min-width: 80px;
    text-align: center;
    position: relative;
}
.db-flow-num {
    width: 28px;
    height: 28px;
    border-radius: 50%;
    background: var(--accent);
    color: #fff;
    font-size: 13px;
    font-weight: 700;
    display: flex;
    align-items: center;
    justify-content: center;
    margin: 0 auto 6px;
}
.db-flow-step p {
    font-size: 12px;
    color: var(--text-primary);
    margin: 0;
    line-height: 1.4;
}
.db-flow-arrow {
    flex: 0 0 24px;
    text-align: center;
    color: var(--accent);
    font-size: 18px;
    margin-top: 6px;
    opacity: .6;
}

/* ---- 进度点 ---- */
.db-step-dots {
    display: flex;
    align-items: center;
    justify-content: center;
    gap: 8px;
    margin-top: 16px;
    padding-top: 14px;
    border-top: 1px solid rgba(184,134,11,.2);
}
.db-dot {
    width: 10px;
    height: 10px;
    border-radius: 50%;
    background: var(--border);
    transition: background .3s, transform .3s;
}
.db-dot.db-dot-done   { background: var(--accent); }
.db-dot.db-dot-active { background: var(--primary); transform: scale(1.4); box-shadow: 0 0 0 3px rgba(107,79,79,.2); }

/* ---- 快速属性栏 ---- */
.db-stats-bar {
    display: flex;
    flex-wrap: wrap;
    gap: 10px;
    background: var(--surface);
    border: 1px solid var(--border);
    border-radius: var(--radius, 8px);
    padding: 14px 16px;
    margin-bottom: 20px;
}
.db-stat {
    display: flex;
    align-items: center;
    gap: 5px;
    font-size: 13px;
    color: var(--text-secondary);
}
.db-stat .db-stat-icon { font-size: 15px; }
.db-stat strong { color: var(--text-primary); font-weight: 600; }

/* ---- 当前任务区 ---- */
.db-step-wrapper {
    border: 2px solid var(--accent);
    border-radius: var(--radius, 8px);
    overflow: hidden;
    margin-bottom: 20px;
    background: var(--surface);
}
.db-step-label {
    background: var(--accent);
    color: #fff;
    font-size: 13px;
    font-weight: 700;
    padding: 8px 16px;
    letter-spacing: .5px;
    display: flex;
    align-items: center;
    gap: 6px;
}

/* ---- 地图卡头行 ---- */
.db-map-header {
    display: flex;
    align-items: center;
    justify-content: space-between;
    margin-bottom: 10px;
}
.db-map-header h3 { margin: 0; font-size: 15px; }

/* ---- 折叠按钮 ---- */
.db-toggle-btn {
    background: none;
    border: none;
    cursor: pointer;
    color: var(--text-secondary);
    font-size: 13px;
    display: flex;
    align-items: center;
    gap: 4px;
    padding: 0;
    font-family: inherit;
}
.db-toggle-btn:hover { color: var(--primary); }
.db-chevron {
    display: inline-block;
    transition: transform .25s;
}
.db-chevron.db-chevron-open { transform: rotate(180deg); }

/* ---- 提示横幅 ---- */
.db-tip-banner {
    display: flex;
    align-items: center;
    gap: 8px;
    background: rgba(184,134,11,.08);
    border: 1px solid rgba(184,134,11,.2);
    border-radius: 6px;
    padding: 8px 12px;
    font-size: 12px;
    color: var(--text-secondary);
    margin-bottom: 14px;
}

/* ---- JS渲染的步骤内容覆盖样式 ---- */
.db-step-wrapper .verification-section {
    padding: 16px;
}
.db-step-wrapper .step-progress {
    margin-bottom: 14px;
}
.db-step-wrapper .step-progress-bar {
    height: 6px;
    background: var(--border);
    border-radius: 3px;
    overflow: hidden;
    margin-top: 6px;
}
.db-step-wrapper .step-progress-fill {
    height: 100%;
    background: linear-gradient(90deg, var(--primary), var(--accent));
    border-radius: 3px;
    transition: width .4s ease;
}
.db-step-wrapper .step-header {
    display: flex;
    align-items: center;
    justify-content: space-between;
    margin-bottom: 14px;
    flex-wrap: wrap;
    gap: 8px;
}
.db-step-wrapper .step-header h3 {
    font-size: 16px;
    font-weight: 700;
    color: var(--text-primary);
    margin: 0;
}
.db-step-wrapper .prev-step-btn,
.db-step-wrapper .next-step-btn {
    background: var(--primary);
    color: #fff;
    border: none;
    border-radius: 6px;
    padding: 6px 14px;
    font-size: 13px;
    cursor: pointer;
    transition: background .2s;
}
.db-step-wrapper .prev-step-btn:hover,
.db-step-wrapper .next-step-btn:hover { background: var(--primary-dark); }
.db-step-wrapper .prev-step-btn:disabled,
.db-step-wrapper .next-step-btn:disabled { background: var(--border); color: var(--text-secondary); cursor: default; }
.db-step-wrapper .answer-input {
    width: 100%;
    box-sizing: border-box;
    padding: 10px 14px;
    border: 2px solid var(--border);
    border-radius: 8px;
    font-size: 15px;
    transition: border-color .2s;
    background: #fff;
}
.db-step-wrapper .answer-input:focus {
    outline: none;
    border-color: var(--accent);
    box-shadow: 0 0 0 3px rgba(184,134,11,.12);
}
.db-step-wrapper .verify-btn {
    display: block;
    width: 100%;
    margin-top: 12px;
    padding: 12px;
    background: linear-gradient(135deg, var(--primary) 0%, var(--accent) 100%);
    color: #fff;
    border: none;
    border-radius: 8px;
    font-size: 15px;
    font-weight: 700;
    cursor: pointer;
    letter-spacing: .5px;
    transition: opacity .2s, transform .1s;
}
.db-step-wrapper .verify-btn:hover   { opacity: .9; }
.db-step-wrapper .verify-btn:active  { transform: scale(.98); }
.db-step-wrapper .message {
    margin-top: 10px;
    padding: 8px 12px;
    border-radius: 6px;
    font-size: 13px;
    text-align: center;
}
.db-step-wrapper .message.success { background: rgba(5,150,105,.1); color: #059669; }
.db-step-wrapper .message.error   { background: rgba(220,38,38,.08); color: #c0392b; }

@media (max-width: 640px) {
    .db-flow { gap: 0; }
    .db-flow-step { min-width: 60px; }
    .db-flow-step p { font-size: 11px; }
    .db-stats-bar { gap: 8px; }
    .db-stat { font-size: 12px; }
}

@media (max-width: 768px) {
    body {
        padding-bottom: 72px !important;
    }

    .container {
        padding: 0 12px;
    }

    .hero {
        margin: 14px 0 14px;
        padding: 18px 14px;
        border-radius: 16px;
    }

    .hero-content {
        padding: 16px 8px;
    }

    .hero-title {
        font-size: 30px;
        margin-bottom: 10px;
    }

    .hero-subtitle {
        font-size: 15px;
        line-height: 1.55;
        padding: 9px 12px;
        margin-bottom: 12px;
    }

    .user-info {
        margin: 12px auto;
        padding: 10px 12px;
        font-size: 14px;
    }

    .treasure-meta {
        margin-top: 10px;
        gap: 6px;
    }

    .treasure-meta span,
    .treasure-meta a {
        padding: 4px 8px;
        font-size: 12px;
    }

    .treasure-meta span:nth-child(n+3) {
        display: none;
    }

    .mission-console {
        margin: 14px 0;
        padding: 16px 14px;
        border-radius: 16px;
    }

    .mission-console .quest-starter-title {
        font-size: 20px;
        margin-bottom: 6px;
    }

    .mission-console .quest-starter-desc {
        font-size: 14px;
        margin-bottom: 12px;
    }

    .briefing-stats {
        grid-template-columns: repeat(3, minmax(0, 1fr));
        gap: 8px;
        margin-bottom: 12px;
    }

    .briefing-stats .stat-item {
        padding: 10px 6px;
        min-width: 0;
    }

    .briefing-stats .stat-value {
        font-size: 14px;
        white-space: nowrap;
        overflow: hidden;
        text-overflow: ellipsis;
    }

    .kid-steps {
        grid-template-columns: repeat(2, minmax(0, 1fr));
        gap: 8px;
        margin: 12px 0;
    }

    .kid-step {
        grid-template-columns: 30px 1fr;
        padding: 10px;
        gap: 8px;
    }

    .kid-step-number {
        width: 28px;
        height: 28px;
        font-size: 14px;
    }

    .kid-step strong {
        font-size: 14px;
    }

    .kid-step small {
        font-size: 11px;
        line-height: 1.25;
    }

    .kid-actions {
        display: grid;
        grid-template-columns: repeat(2, minmax(0, 1fr));
        gap: 8px;
    }

    .kid-actions .quest-starter-btn {
        grid-column: 1 / -1;
        min-height: 44px;
        padding: 12px;
    }

    .kid-actions .btn {
        min-height: 42px;
        padding: 10px 8px;
        font-size: 14px;
    }

    .quest-disclaimer {
        margin-top: 10px;
        line-height: 1.45;
    }

    .quest-navigator,
    .quest-navigator .nav-toggle,
    .nav-toggle {
        display: none !important;
    }

    .mobile-treasure-bar {
        position: fixed;
        left: 12px;
        right: 12px;
        bottom: 12px;
        z-index: 1200;
        display: flex;
        gap: 6px;
        padding: 8px;
        background: rgba(61, 43, 31, 0.94);
        border: 1px solid rgba(255, 255, 255, 0.18);
        border-radius: 18px;
        box-shadow: 0 14px 35px rgba(0, 0, 0, 0.28);
        -webkit-backdrop-filter: blur(14px);
        backdrop-filter: blur(14px);
    }

    .mobile-treasure-bar button {
        flex: 1 1 0;
        min-width: 0;
        min-height: 44px;
        border: 0;
        border-radius: 12px;
        background: rgba(255, 255, 255, 0.1);
        color: #fff;
        font-weight: 700;
        padding: 0 4px;
        font-size: 12px;
        white-space: nowrap;
    }

    .mobile-treasure-bar button:active {
        background: rgba(255, 255, 255, 0.22);
    }

    .found-button-text {
        display: inline-block;
    }

    #found-button.completed,
    #found-button:disabled {
        opacity: 0.78;
        cursor: not-allowed;
    }

    /* Compact field mode: keep the map close to the first screen. */
    .hero {
        padding: 12px;
        margin-top: 10px;
        margin-bottom: 10px;
    }

    .hero-content {
        padding: 12px 6px;
    }

    .hero-title {
        font-size: 28px;
        margin-bottom: 8px;
    }

    .hero-subtitle {
        font-size: 14px;
        margin-bottom: 0;
    }

    .hero .user-info,
    .hero .treasure-meta {
        display: none;
    }

    .mission-console {
        padding: 12px;
        margin: 10px 0;
    }

    .mission-console .quest-starter-title {
        font-size: 18px;
        margin-bottom: 2px;
    }

    .mission-console .quest-starter-desc {
        display: none;
    }

    .briefing-stats {
        margin: 10px 0;
    }

    .briefing-stats .stat-item {
        padding: 8px 4px;
    }

    .briefing-stats .stat-label {
        font-size: 11px;
    }

    .kid-steps {
        grid-template-columns: repeat(4, minmax(0, 1fr));
        gap: 6px;
        margin: 8px 0 10px;
    }

    .kid-step {
        display: flex;
        flex-direction: column;
        justify-content: center;
        min-height: 64px;
        padding: 7px 4px;
        text-align: center;
        gap: 3px;
    }

    .kid-step-number {
        width: 24px;
        height: 24px;
        font-size: 12px;
        margin: 0 auto;
    }

    .kid-step strong {
        font-size: 12px;
    }

    .kid-step small {
        display: none;
    }

    .kid-actions {
        grid-template-columns: 1.2fr 1fr 1fr;
        gap: 6px;
    }

    .kid-actions .quest-starter-btn {
        grid-column: auto;
    }

    .kid-actions .quest-starter-btn,
    .kid-actions .btn {
        min-height: 40px;
        padding: 9px 6px;
        font-size: 13px;
        border-radius: 10px;
    }

    .quest-disclaimer {
        display: none;
    }
}

@media (min-width: 769px) {
    .hero {
        padding: 24px;
        margin-bottom: 16px;
    }

    .hero-content {
        padding: 20px;
    }

    .hero-title {
        margin-bottom: 10px;
    }

    .hero-subtitle {
        margin-bottom: 14px;
    }

    .hero .user-info,
    .hero .treasure-meta {
        display: none;
    }

    .mission-console {
        padding: 20px 22px;
        margin: 16px 0;
    }

    .mission-console .quest-starter-title {
        margin-bottom: 6px;
    }

    .mission-console .quest-starter-desc {
        margin-bottom: 16px;
    }

    .briefing-stats {
        margin-bottom: 14px;
    }

    .kid-steps {
        margin: 12px 0;
    }

    .kid-step {
        min-height: 74px;
        padding: 10px 12px;
    }

    .kid-step-number {
        width: 34px;
        height: 34px;
        font-size: 15px;
    }

    .kid-step strong {
        font-size: 16px;
    }

    .kid-step small {
        font-size: 12px;
    }

    .kid-actions {
        margin-bottom: 0;
    }
}

/* ======================================================================
   Field UX v2 — mobile-first, state-driven treasure hunt experience
   ====================================================================== */
:root {
    --field-ink: #2f241b;
    --field-muted: #766451;
    --field-paper: #f7f0df;
    --field-surface: rgba(255, 252, 245, 0.92);
    --field-line: rgba(67, 48, 31, 0.14);
    --field-accent: #c74424;
    --field-accent-deep: #962e17;
    --field-green: #286f39;
    --field-shadow: 0 18px 48px -28px rgba(48, 32, 18, 0.42);
}

body.single-post .mobile-bottom-nav {
    display: none !important;
}

.treasure-skip-link {
    position: fixed;
    top: 8px;
    left: 12px;
    z-index: 3000;
    padding: 10px 14px;
    color: #fff;
    background: var(--field-accent);
    border-radius: 10px;
    text-decoration: none;
    transform: translateY(-160%);
    transition: transform 140ms ease;
}

.treasure-skip-link:focus {
    transform: translateY(0);
}

.quest-navigator .nav-step {
    width: 100%;
    color: inherit;
    text-decoration: none;
}

.tw-objective-copy {
    display: grid;
    gap: 2px;
    min-width: 0;
}

.tw-objective-copy small {
    font-family: var(--tw-mono);
    font-size: 10px;
    letter-spacing: 0.14em;
    text-transform: uppercase;
    opacity: 0.72;
}

.tw-objective-copy b {
    font-size: 18px;
}

.tw-objective-copy em {
    font-family: system-ui, -apple-system, "Segoe UI", sans-serif;
    font-size: 12px;
    font-style: normal;
    font-weight: 500;
    opacity: 0.78;
}

.tw-hero-actions {
    display: flex;
    align-items: stretch;
    gap: 10px;
    margin-top: 14px;
}

.tw-primary-action,
.tw-secondary-action {
    min-height: 54px;
    border-radius: 14px;
    border: 0;
    cursor: pointer;
    text-decoration: none;
    transition: transform 160ms ease, box-shadow 160ms ease, background 160ms ease;
}

.tw-primary-action {
    display: inline-flex;
    flex: 1 1 auto;
    flex-direction: column;
    justify-content: center;
    align-items: flex-start;
    padding: 10px 18px;
    color: #fffaf1;
    background: linear-gradient(135deg, #d24a27, #a52f18);
    box-shadow: 0 14px 28px -14px rgba(165, 47, 24, 0.9);
}

.tw-primary-action span {
    font-family: var(--tw-serif);
    font-size: 17px;
    font-weight: 900;
    letter-spacing: 0.04em;
}

.tw-primary-action small {
    margin-top: 2px;
    color: rgba(255, 250, 241, 0.78);
    font-size: 11px;
}

.tw-secondary-action {
    flex: 0 0 auto;
    padding: 0 18px;
    color: #fff5df;
    background: rgba(255, 255, 255, 0.1);
    border: 1px solid rgba(255, 240, 205, 0.28);
    font-weight: 750;
}

.tw-primary-action:hover,
.tw-secondary-action:hover {
    transform: translateY(-2px);
}

.tw-field-note {
    display: flex;
    align-items: flex-start;
    gap: 10px;
    padding: 11px 13px;
    color: var(--field-muted);
    background: rgba(169, 130, 47, 0.09);
    border: 1px solid rgba(169, 130, 47, 0.2);
    border-radius: 12px;
    font-size: 12px;
    line-height: 1.55;
}

.tw-field-note strong {
    color: var(--field-ink);
}

.tw-field-note-icon {
    flex: 0 0 auto;
    font-size: 17px;
}

.quest-section-heading {
    display: flex;
    align-items: flex-start;
    gap: 12px;
    margin-bottom: 18px;
}

.quest-section-heading .card-title {
    margin: 0 0 4px !important;
}

.quest-section-heading p {
    margin: 0;
    color: var(--field-muted);
    font-size: 13px;
    line-height: 1.55;
}

.quest-step-chip {
    display: inline-flex;
    align-items: center;
    min-height: 26px;
    padding: 0 10px;
    color: #fff8ed;
    background: var(--field-accent);
    border-radius: 999px;
    font-family: var(--tw-mono);
    font-size: 10px;
    font-weight: 800;
    letter-spacing: 0.08em;
    white-space: nowrap;
}

.clue-card,
.gte-task-stage,
#comments-section {
    border-color: var(--field-line) !important;
    box-shadow: var(--field-shadow) !important;
}

.content-main .wp-member-access-denied {
    padding: 28px;
    background: linear-gradient(145deg, rgba(255, 255, 255, 0.92), rgba(245, 235, 214, 0.92));
    border: 1px solid var(--field-line);
    border-radius: 18px;
    box-shadow: none;
}

.content-main .wp-member-access-denied h3 {
    color: var(--field-ink);
    font-family: var(--tw-serif);
}

.content-main .access-denied-actions {
    display: flex;
    flex-wrap: wrap;
    justify-content: center;
    gap: 8px;
}

.content-main .access-denied-actions .button {
    min-height: 44px;
    display: inline-flex;
    align-items: center;
    justify-content: center;
    padding: 0 18px;
    border-radius: 12px;
}

.content-main .access-denied-actions .button:first-child {
    color: #fff;
    background: var(--field-accent);
    border-color: var(--field-accent);
}

.game-map-step {
    letter-spacing: 0.14em;
}

.game-map-confirm {
    min-height: 52px !important;
}

.quest-section-heading--logs {
    padding-bottom: 16px;
    border-bottom: 1px solid var(--field-line);
}

@media (min-width: 769px) {
    body.single-post .cang2-nav-container {
        min-height: 60px;
    }

    body.single-post .cang2-logo::after {
        content: "寻宝任务";
        margin-left: 12px;
        padding-left: 12px;
        color: #8a735b;
        border-left: 1px solid rgba(80, 60, 38, 0.18);
        font-size: 12px;
        font-weight: 650;
        white-space: nowrap;
    }

    .tw-hero-actions {
        max-width: 560px;
    }
}

@media (max-width: 768px) {
    html {
        scroll-padding-top: 76px !important;
    }

    body.single-post .tw-hero {
        margin-bottom: 12px;
    }

    .tw-hero > .container {
        padding: 18px 14px 20px !important;
    }

    .tw-stamp {
        margin-bottom: 9px !important;
    }

    .tw-tags {
        gap: 5px !important;
        margin-bottom: 10px !important;
    }

    .tw-tag {
        padding: 4px 7px !important;
        font-size: 10.5px !important;
    }

    .tw-title {
        margin-bottom: 6px !important;
        font-size: 30px !important;
    }

    .tw-objective {
        padding: 9px 0 12px !important;
    }

    .tw-objective-copy b {
        font-size: 16px;
    }

    .tw-ranging {
        gap: 10px !important;
        margin: 12px 0 0 !important;
        padding: 10px 11px !important;
    }

    .tw-dial {
        width: 38px !important;
        height: 38px !important;
    }

    .tw-ranging-value {
        font-size: 14px !important;
        line-height: 1.35;
    }

    .tw-btn-range {
        min-height: 44px;
        padding: 0 12px !important;
        font-size: 11px !important;
    }

    .tw-hero-actions {
        display: grid;
        grid-template-columns: minmax(0, 1fr) auto;
    }

    .tw-primary-action {
        min-height: 58px;
        padding: 9px 14px;
    }

    .tw-secondary-action {
        min-height: 58px;
        padding: 0 13px;
        font-size: 12px;
    }

    .tw-meta {
        gap: 8px 12px !important;
        margin-top: 11px !important;
        font-size: 11px !important;
    }

    .tw-howto {
        padding: 14px !important;
        border-radius: 16px !important;
    }

    .tw-howto-head {
        margin-bottom: 12px !important;
    }

    .tw-howto-head .h {
        font-size: 15px !important;
    }

    .tw-howto-head .s {
        width: 100%;
        font-size: 11px !important;
    }

    .tw-route {
        grid-template-columns: repeat(4, minmax(0, 1fr)) !important;
        gap: 5px !important;
        margin-bottom: 12px !important;
    }

    .tw-route::before {
        display: block !important;
        left: 10% !important;
        right: 10% !important;
        top: 20px !important;
    }

    .tw-node {
        width: 40px !important;
        height: 40px !important;
    }

    .tw-num {
        top: -4px !important;
        right: calc(50% - 25px) !important;
    }

    .tw-lbl {
        font-size: 11px !important;
        text-align: center;
        white-space: nowrap;
    }

    .tw-sub {
        display: none !important;
    }

    .tw-field-note {
        padding: 9px 10px;
        font-size: 11px;
    }

    .quest-section-heading {
        gap: 9px;
        margin-bottom: 14px;
    }

    .quest-section-heading p {
        font-size: 12px;
    }

    .quest-step-chip {
        min-height: 23px;
        padding: 0 8px;
        font-size: 9px;
    }

    .clue-card .card-content,
    #comments-section.card-content {
        padding: 16px !important;
    }

    .content-main .wp-member-access-denied {
        padding: 20px 14px;
        border-radius: 15px;
    }

    .content-main .access-denied-actions {
        display: grid;
        grid-template-columns: repeat(2, minmax(0, 1fr));
    }

    .content-main .access-denied-actions .button:first-child {
        grid-column: 1 / -1;
    }

    .rewards-showcase {
        grid-template-columns: repeat(2, minmax(0, 1fr)) !important;
    }

    .map-container {
        height: 320px !important;
        min-height: 0 !important;
    }

    .mobile-treasure-bar {
        left: 12px !important;
        right: 12px !important;
        bottom: max(12px, env(safe-area-inset-bottom, 0px)) !important;
        z-index: 1400 !important;
        display: grid !important;
        grid-template-columns: repeat(4, minmax(0, 1fr)) !important;
        gap: 6px !important;
        height: 66px;
        padding: 7px !important;
        background: rgba(43, 31, 22, 0.92) !important;
        border: 1px solid rgba(255, 255, 255, 0.16) !important;
        border-radius: 20px !important;
        box-shadow: 0 18px 44px rgba(24, 15, 9, 0.34) !important;
        opacity: 0;
        pointer-events: none;
        transform: translateY(calc(100% + 30px));
        transition: opacity 180ms ease, transform 220ms cubic-bezier(.2,.75,.2,1);
        -webkit-backdrop-filter: blur(18px) saturate(1.1);
        backdrop-filter: blur(18px) saturate(1.1);
    }

    .mobile-treasure-bar.is-visible {
        opacity: 1;
        pointer-events: auto;
        transform: translateY(0);
    }

    .mobile-treasure-bar button {
        min-height: 50px !important;
        display: flex;
        flex-direction: column;
        align-items: center;
        justify-content: center;
        gap: 2px;
        padding: 3px 5px !important;
        color: rgba(255, 250, 240, 0.72) !important;
        background: transparent !important;
        border-radius: 14px !important;
        font-size: 10.5px !important;
        line-height: 1;
    }

    .mobile-treasure-bar button svg {
        width: 19px;
        height: 19px;
        fill: none;
        stroke: currentColor;
        stroke-width: 1.8;
        stroke-linecap: round;
        stroke-linejoin: round;
    }

    .mobile-treasure-bar button.is-active {
        color: var(--field-ink) !important;
        background: #fff8e9 !important;
        box-shadow: 0 8px 18px -10px rgba(0, 0, 0, 0.75);
    }
}

@media (prefers-reduced-motion: reduce) {
    .tw-primary-action,
    .tw-secondary-action,
    .mobile-treasure-bar {
        transition: none !important;
    }
}

@media (max-width: 380px) {
    .game-map-actions,
    .map-action-row {
        display: grid !important;
        grid-template-columns: minmax(0, 1fr) !important;
    }

    .game-map-actions .btn,
    .map-action-row .btn {
        width: 100% !important;
        min-width: 0 !important;
        white-space: normal !important;
    }
}

/* ======================================================================
   Field UX v3 — adaptive mission workspace
   Task-first hierarchy, contextual navigation, readable field notes
   ====================================================================== */
:root {
    --mission-bg: #f3eee4;
    --mission-surface: #fffdf8;
    --mission-surface-soft: #f8f2e7;
    --mission-ink: #251e19;
    --mission-muted: #74685c;
    --mission-line: rgba(53, 42, 32, 0.12);
    --mission-accent: #d44724;
    --mission-accent-dark: #a92d14;
    --mission-green: #25643a;
    --mission-night: #211c18;
    --mission-radius: 24px;
    --mission-shadow: 0 24px 70px -44px rgba(41, 29, 18, 0.68);
}

body.single-post {
    background:
        radial-gradient(circle at 8% 18%, rgba(212, 71, 36, 0.045), transparent 28rem),
        radial-gradient(circle at 92% 42%, rgba(37, 100, 58, 0.04), transparent 30rem),
        var(--mission-bg) !important;
    color: var(--mission-ink);
}

.treasure-single-main {
    overflow: clip;
}

.treasure-single-main > .container {
    width: min(100%, 1240px);
    max-width: 1240px;
    padding-inline: 24px;
}

/* Immersive mission cover */
.treasure-single-main .tw-hero {
    min-height: min(570px, calc(100svh - 60px));
    display: flex;
    align-items: center;
    isolation: isolate;
    margin-bottom: 28px;
    border-radius: 0 0 32px 32px;
    box-shadow: 0 30px 80px -55px rgba(20, 13, 8, 0.85);
}

.treasure-single-main .tw-hero::after {
    content: "";
    position: absolute;
    inset: 0;
    z-index: 0;
    pointer-events: none;
    opacity: 0.32;
    background-image:
        linear-gradient(rgba(255,255,255,.025) 1px, transparent 1px),
        linear-gradient(90deg, rgba(255,255,255,.025) 1px, transparent 1px);
    background-size: 32px 32px;
    -webkit-mask-image: linear-gradient(to bottom, #000, transparent 82%);
    mask-image: linear-gradient(to bottom, #000, transparent 82%);
}

.treasure-single-main .tw-hero-overlay {
    background:
        linear-gradient(90deg, rgba(20, 14, 10, 0.88) 0%, rgba(28, 19, 12, 0.7) 48%, rgba(20, 14, 10, 0.38) 100%),
        linear-gradient(0deg, rgba(20, 14, 10, 0.48), transparent 55%);
}

.treasure-single-main .tw-hero > .container {
    width: min(100%, 1240px);
    max-width: 1240px;
    padding: 54px 24px 48px;
}

.treasure-single-main .tw-stamp {
    display: inline-flex;
    align-items: center;
    min-height: 30px;
    padding: 0 12px;
    margin-bottom: 16px;
    color: #f0bd62;
    background: rgba(10, 8, 6, 0.34);
    border: 1px solid rgba(240, 189, 98, 0.25);
    border-radius: 999px;
    backdrop-filter: blur(12px);
}

.treasure-single-main .tw-tags {
    gap: 8px;
    margin-bottom: 18px;
}

.treasure-single-main .tw-tag {
    min-height: 30px;
    display: inline-flex;
    align-items: center;
    padding: 0 11px;
    border-radius: 999px;
    backdrop-filter: blur(12px);
}

.treasure-single-main .tw-title {
    max-width: 760px;
    font-size: clamp(42px, 5.2vw, 72px);
    letter-spacing: -0.035em;
    text-wrap: balance;
}

.treasure-single-main .tw-objective {
    max-width: 760px;
    padding-block: 16px 18px;
}

.treasure-single-main .tw-objective-copy b {
    font-size: 22px;
}

.treasure-single-main .tw-ranging {
    max-width: 760px;
    margin-top: 20px;
    padding: 14px 16px;
    background: rgba(22, 16, 11, 0.44);
    border-color: rgba(255, 240, 205, 0.2);
    border-radius: 18px;
    box-shadow: inset 0 1px rgba(255,255,255,.06);
    backdrop-filter: blur(18px) saturate(1.08);
}

.treasure-single-main .tw-hero-actions {
    max-width: 760px;
    margin-top: 14px;
}

.treasure-single-main .tw-primary-action {
    min-height: 64px;
    padding-inline: 22px;
    border-radius: 18px;
    background: linear-gradient(135deg, #e24b25, #b72d15);
    box-shadow: 0 20px 42px -22px rgba(226, 75, 37, 0.95);
}

.treasure-single-main .tw-primary-action span {
    font-size: 19px;
}

.treasure-single-main .tw-secondary-action {
    min-height: 64px;
    border-radius: 18px;
    background: rgba(20, 14, 10, 0.4);
    backdrop-filter: blur(16px);
}

/* The route is a mission console, not a decorative timeline. */
.treasure-single-main .tw-howto {
    position: relative;
    overflow: hidden;
    padding: 24px 26px;
    margin-bottom: 24px;
    color: #fff8ec;
    background:
        radial-gradient(circle at 88% 0%, rgba(212, 71, 36, 0.22), transparent 22rem),
        linear-gradient(145deg, #28211c, #191613);
    border: 1px solid rgba(255,255,255,.07);
    border-radius: 26px;
    box-shadow: 0 30px 72px -46px rgba(27, 18, 12, 0.92);
}

.treasure-single-main .tw-howto::after {
    content: "MISSION ROUTE";
    position: absolute;
    right: 22px;
    top: 20px;
    color: rgba(255, 248, 236, 0.13);
    font: 800 11px/1 var(--tw-mono);
    letter-spacing: 0.22em;
}

.treasure-single-main .tw-howto-head {
    margin-bottom: 20px;
}

.treasure-single-main .tw-howto-head .h {
    color: #fff8ec;
    font-size: 20px;
}

.treasure-single-main .tw-howto-head .s {
    color: rgba(255, 248, 236, 0.58);
}

.treasure-single-main .tw-route {
    gap: 12px;
    margin-bottom: 20px;
}

.treasure-single-main .tw-route::before {
    top: 27px;
    background-image: linear-gradient(90deg, rgba(234,180,84,.76) 58%, transparent 0);
}

.treasure-single-main .tw-wp {
    min-width: 0;
}

.treasure-single-main .tw-node {
    width: 54px;
    height: 54px;
    color: #fff6e6;
    background: rgba(255,255,255,.07);
    border-color: rgba(255, 238, 205, 0.5);
    box-shadow: 0 10px 26px -18px #000;
    backdrop-filter: blur(10px);
}

.treasure-single-main .tw-wp:hover .tw-node,
.treasure-single-main .tw-wp:focus-visible .tw-node {
    color: #fff;
    background: var(--mission-accent);
    border-color: #f4a78e;
}

.treasure-single-main .tw-lbl {
    color: #fff8ec;
}

.treasure-single-main .tw-sub {
    color: rgba(255, 248, 236, 0.5);
}

.treasure-single-main .tw-field-note {
    color: rgba(255, 248, 236, 0.7);
    background: rgba(255,255,255,.06);
    border-color: rgba(255,255,255,.09);
}

.treasure-single-main .tw-field-note strong {
    color: #fff8ec;
}

/* Main mission workspace */
.treasure-single-main .treasure-play-layout {
    grid-template-columns: minmax(0, 1.48fr) minmax(360px, 0.92fr);
    gap: 24px;
}

.treasure-single-main .card {
    border-color: var(--mission-line);
    border-radius: var(--mission-radius);
    box-shadow: var(--mission-shadow);
}

.treasure-single-main .clue-card,
.treasure-single-main .game-map-card,
.treasure-single-main .field-log-card,
.treasure-single-main .meta-progress-card {
    background: color-mix(in srgb, var(--mission-surface) 94%, transparent);
}

.treasure-single-main .clue-card .card-content {
    padding: clamp(24px, 3vw, 38px);
}

.treasure-single-main .quest-section-heading {
    gap: 14px;
    margin-bottom: 24px;
}

.treasure-single-main .quest-section-heading .card-title {
    color: var(--mission-ink);
    font-size: clamp(24px, 2.5vw, 34px);
    line-height: 1.15;
    letter-spacing: -0.025em;
}

.treasure-single-main .quest-section-kicker {
    display: block;
    margin-bottom: 5px;
    color: var(--mission-accent);
    font: 800 10px/1 var(--tw-mono);
    letter-spacing: .18em;
}

.treasure-single-main .quest-step-chip {
    min-height: 30px;
    padding-inline: 11px;
    background: var(--mission-accent);
    box-shadow: 0 10px 24px -16px rgba(212,71,36,.9);
}

.treasure-single-main .content-main .wp-member-access-denied {
    padding: clamp(24px, 4vw, 42px);
    background:
        radial-gradient(circle at 50% -20%, rgba(212,71,36,.1), transparent 16rem),
        #fbf8f1;
    border-color: var(--mission-line);
    border-radius: 22px;
}

.treasure-single-main .content-main .access-denied-actions .button {
    min-height: 48px;
    border-radius: 14px;
}

.treasure-single-main .rewards-showcase > * {
    border-radius: 18px !important;
    transition: transform 160ms ease, box-shadow 160ms ease;
}

.treasure-single-main .rewards-showcase > *:hover {
    transform: translateY(-3px);
    box-shadow: 0 18px 30px -24px rgba(42,29,18,.5);
}

.treasure-single-main .game-map-card {
    overflow: clip;
}

.treasure-single-main .game-map-header {
    padding: 18px 20px;
    background: linear-gradient(135deg, #332921, #211b17);
}

.treasure-single-main .game-map-stage,
.treasure-single-main .map-container {
    border-radius: 0;
}

.treasure-single-main .game-map-hud {
    padding: 16px;
    background: #fffdf8;
}

.treasure-single-main .game-map-actions .btn,
.treasure-single-main .game-map-confirm {
    min-height: 50px;
    border-radius: 14px;
}

/* Plugin task player becomes a clear, high-contrast field station. */
.treasure-single-main .container .gte-task-stage.card {
    overflow: hidden;
    margin-top: 0;
    color: #f8f3e9;
    background:
        radial-gradient(circle at 92% 0%, rgba(212,71,36,.22), transparent 24rem),
        linear-gradient(145deg, #26342c, #17231d) !important;
    border: 0 !important;
    box-shadow: 0 34px 74px -48px rgba(18,35,25,.95) !important;
}

.treasure-single-main .gte-task-stage > .card-content {
    padding: clamp(24px, 3.5vw, 42px) !important;
}

.treasure-single-main .gte-task-stage__head {
    display: flex;
    align-items: flex-start;
    gap: 14px;
    margin-bottom: 22px;
}

.treasure-single-main .container .gte-task-stage .gte-task-stage__head .card-title,
.treasure-single-main .gte-task-stage__head p {
    color: #fffaf0 !important;
}

.treasure-single-main .gte-task-stage__head p {
    opacity: .66;
}

.treasure-single-main .gte-task-stage__step {
    min-height: 30px;
    display: inline-flex;
    align-items: center;
    padding: 0 11px;
    color: #fff;
    background: var(--mission-accent);
    border-radius: 999px;
    font: 800 10px/1 var(--tw-mono);
    letter-spacing: .12em;
}

.treasure-single-main .gte-player {
    max-width: none !important;
    color: var(--mission-ink) !important;
    background: rgba(255,253,248,.96) !important;
    border: 1px solid rgba(255,255,255,.45) !important;
    border-radius: 22px !important;
    box-shadow: 0 24px 54px -38px rgba(0,0,0,.82) !important;
}

.treasure-single-main .gte-player__intro {
    max-width: 720px;
    margin-inline: auto;
    padding: clamp(22px, 4vw, 38px) !important;
}

.treasure-single-main .gte-button,
.treasure-single-main .gte-start {
    min-width: 150px;
    min-height: 50px;
    border: 0 !important;
    border-radius: 15px !important;
    background: var(--mission-ink) !important;
    box-shadow: 0 16px 28px -18px rgba(37,30,25,.75);
}

/* Legacy completion/login states now belong to the same task flow. */
.treasure-single-main .treasure-status-card {
    margin: 24px 0;
    overflow: hidden;
    background: var(--mission-surface);
}

.treasure-single-main .treasure-status-card > .card-content {
    display: grid;
    grid-template-columns: auto minmax(0, 1fr) auto;
    align-items: center;
    gap: 20px;
    padding: 24px 28px;
}

.treasure-status-card__icon {
    width: 52px;
    height: 52px;
    display: grid;
    place-items: center;
    flex: 0 0 auto;
    color: #fff;
    background: var(--mission-green);
    border-radius: 18px;
    font-size: 24px;
    font-weight: 900;
    box-shadow: 0 16px 28px -18px rgba(37,100,58,.75);
}

.treasure-status-card--login .treasure-status-card__icon,
.treasure-status-card--action .treasure-status-card__icon {
    background: var(--mission-accent);
}

.treasure-status-card__eyebrow {
    display: block;
    margin-bottom: 4px;
    color: var(--mission-green);
    font: 800 10px/1 var(--tw-mono);
    letter-spacing: .16em;
    text-transform: uppercase;
}

.treasure-status-card--login .treasure-status-card__eyebrow,
.treasure-status-card--action .treasure-status-card__eyebrow {
    color: var(--mission-accent);
}

.treasure-status-card__copy h2,
.treasure-status-card__copy h3 {
    margin: 0 0 5px;
    color: var(--mission-ink) !important;
    font-family: var(--tw-serif);
    font-size: clamp(20px, 2.2vw, 28px);
    line-height: 1.2;
}

.treasure-status-card__copy p {
    margin: 0 !important;
    color: var(--mission-muted) !important;
    font-size: 13px;
}

.treasure-status-card__button {
    min-width: 150px;
    min-height: 50px;
    border-radius: 15px !important;
    white-space: nowrap;
}

/* Field notes: readable measure and calm hierarchy. */
.treasure-single-main .field-log-card {
    margin-top: 24px;
}

.treasure-single-main #comments-section {
    max-width: 980px;
    margin-inline: auto;
    padding: clamp(26px, 4vw, 48px) !important;
    border: 0 !important;
    box-shadow: none !important;
}

.treasure-single-main .quest-section-heading--logs {
    align-items: center;
    padding-bottom: 22px;
}

.field-log-note {
    display: flex;
    align-items: flex-start;
    gap: 12px;
    margin-bottom: 16px;
    padding: 15px 16px;
    color: var(--mission-muted);
    background: #f7f1e8;
    border: 1px solid var(--mission-line);
    border-radius: 16px;
}

.field-log-note__icon {
    width: 30px;
    height: 30px;
    display: grid;
    place-items: center;
    flex: 0 0 auto;
    color: #fff;
    background: var(--mission-accent);
    border-radius: 10px;
}

.field-log-note strong,
.field-log-note span {
    display: block;
}

.field-log-note strong {
    margin-bottom: 2px;
    color: var(--mission-ink);
    font-size: 13px;
}

.field-log-note span {
    font-size: 12px;
    line-height: 1.55;
}

.treasure-single-main .gte-comment-gate-note {
    margin-bottom: 26px !important;
    padding: 14px 16px !important;
    color: #6b4437 !important;
    background: rgba(212,71,36,.07) !important;
    border: 1px solid rgba(212,71,36,.16) !important;
    border-radius: 16px !important;
}

.treasure-single-main .discovery-logs-wrapper,
.treasure-single-main .logs-section,
.treasure-single-main .discovery-log-form-wrapper {
    background: transparent !important;
    border: 0 !important;
    box-shadow: none !important;
}

.treasure-single-main .logs-title,
.treasure-single-main .form-title {
    color: var(--mission-ink) !important;
    font-family: var(--tw-serif) !important;
    letter-spacing: -0.02em;
}

.treasure-single-main .logs-stats {
    display: grid !important;
    grid-template-columns: repeat(3, minmax(0, 1fr));
    gap: 10px !important;
    padding: 14px !important;
    background: #f0f5ef !important;
    border: 1px solid rgba(37,100,58,.12) !important;
    border-radius: 18px !important;
}

.treasure-single-main .logs-stats .stats-item {
    min-height: 64px;
    margin: 0 !important;
    padding: 10px 12px !important;
    background: rgba(255,255,255,.74) !important;
    border: 1px solid rgba(37,100,58,.1) !important;
    border-radius: 14px !important;
    box-shadow: 0 10px 24px -22px rgba(37,100,58,.55) !important;
}

.treasure-single-main .discovery-logs-list {
    display: grid;
    grid-template-columns: repeat(2, minmax(0, 1fr));
    align-items: start;
    gap: 14px;
    margin-top: 18px !important;
}

.treasure-single-main .discovery-log {
    min-width: 0;
    margin: 0 !important;
    padding: 0 !important;
    background: #fff !important;
    border: 1px solid var(--mission-line) !important;
    border-radius: 18px !important;
    box-shadow: 0 18px 38px -32px rgba(43,30,19,.65) !important;
    overflow: hidden;
}

.treasure-single-main .discovery-log .comment-body {
    padding: 18px !important;
}

.treasure-single-main .discovery-log-form-wrapper {
    margin-top: 28px !important;
    padding-top: 26px !important;
    border-top: 1px solid var(--mission-line) !important;
}

.treasure-single-main .discovery-log-form-wrapper input,
.treasure-single-main .discovery-log-form-wrapper textarea,
.treasure-single-main .discovery-log-form-wrapper select {
    border-color: var(--mission-line) !important;
    border-radius: 14px !important;
}

.treasure-single-main .meta-progress-card {
    overflow: hidden;
    margin-top: 24px;
}

.treasure-single-main .nearby-grid {
    gap: 14px;
}

.treasure-single-main .nearby-item {
    overflow: hidden;
    background: #fff;
    border: 1px solid var(--mission-line);
    border-radius: 18px;
    box-shadow: 0 14px 34px -30px rgba(43,30,19,.7);
    transition: transform 160ms ease, box-shadow 160ms ease;
}

.treasure-single-main .nearby-item:hover {
    transform: translateY(-3px);
    box-shadow: 0 22px 40px -30px rgba(43,30,19,.75);
}

/* Desktop progress rail: fully inside the viewport and stable in compact mode. */
@media (min-width: 769px) {
    .treasure-single-main .quest-navigator {
        right: 18px;
        width: 54px;
        padding: 5px;
        background: rgba(33, 28, 24, 0.86);
        border: 1px solid rgba(255,255,255,.11);
        border-radius: 22px;
        box-shadow: 0 22px 52px -28px rgba(0,0,0,.68);
        backdrop-filter: blur(18px) saturate(1.08);
    }

    .treasure-single-main .quest-navigator:not(.expanded) .nav-step {
        width: 44px !important;
        height: 44px !important;
        min-width: 44px;
        padding: 0 !important;
        border-radius: 15px !important;
    }

    .treasure-single-main .quest-navigator.expanded {
        right: 18px;
        width: 250px;
        border-radius: 22px !important;
    }

    .treasure-single-main .quest-navigator .nav-toggle {
        border-radius: 12px;
    }
}

@media (max-width: 1023px) {
    .treasure-single-main .treasure-play-layout {
        display: flex !important;
        flex-direction: column;
    }

    .treasure-single-main .treasure-play-layout > .map-card {
        position: static !important;
    }

    .treasure-single-main .discovery-logs-list {
        grid-template-columns: 1fr;
    }
}

@media (max-width: 768px) {
    body.single-post {
        padding-bottom: calc(82px + env(safe-area-inset-bottom, 0px)) !important;
    }

    .treasure-single-main > .container {
        padding-inline: 12px;
    }

    .treasure-single-main .tw-hero {
        min-height: auto;
        margin-bottom: 14px;
        border-radius: 0 0 24px 24px;
    }

    .treasure-single-main .tw-hero > .container {
        padding: 20px 14px 24px !important;
    }

    .treasure-single-main .tw-stamp {
        min-height: 26px;
        margin-bottom: 10px !important;
        padding-inline: 9px;
        font-size: 9px;
    }

    .treasure-single-main .tw-tag {
        min-height: 26px;
    }

    .treasure-single-main .tw-title {
        font-size: clamp(32px, 11vw, 44px) !important;
        letter-spacing: -0.04em;
    }

    .treasure-single-main .tw-objective {
        padding-block: 10px 13px !important;
    }

    .treasure-single-main .tw-ranging {
        border-radius: 16px;
    }

    .treasure-single-main .tw-primary-action,
    .treasure-single-main .tw-secondary-action {
        min-height: 58px;
        border-radius: 16px;
    }

    .treasure-single-main .tw-howto {
        padding: 16px 14px !important;
        border-radius: 20px !important;
    }

    .treasure-single-main .tw-howto::after {
        display: none;
    }

    .treasure-single-main .tw-route {
        gap: 3px !important;
    }

    .treasure-single-main .tw-node {
        width: 42px !important;
        height: 42px !important;
        border-radius: 15px;
    }

    .treasure-single-main .tw-lbl {
        font-size: 10px !important;
    }

    .treasure-single-main .card {
        border-radius: 20px;
    }

    .treasure-single-main .clue-card .card-content,
    .treasure-single-main #comments-section {
        padding: 20px 16px !important;
    }

    .treasure-single-main .quest-section-heading .card-title {
        font-size: 24px;
    }

    .treasure-single-main .game-map-header {
        padding: 16px;
    }

    .treasure-single-main .gte-task-stage > .card-content {
        padding: 20px 16px !important;
    }

    .treasure-single-main .gte-player__intro {
        padding: 24px 16px !important;
    }

    .treasure-single-main .treasure-status-card > .card-content {
        grid-template-columns: auto minmax(0, 1fr);
        gap: 13px;
        padding: 18px 16px;
    }

    .treasure-status-card__icon {
        width: 44px;
        height: 44px;
        border-radius: 14px;
        font-size: 20px;
    }

    .treasure-status-card__button {
        width: 100%;
        grid-column: 1 / -1;
    }

    .treasure-single-main .logs-stats {
        gap: 7px !important;
        padding: 8px !important;
    }

    .treasure-single-main .logs-stats .stats-item {
        min-height: 70px;
        padding: 8px 5px !important;
    }

    /* Floating toolbar: four predictable, labeled destinations. */
    .mobile-treasure-bar {
        left: 10px !important;
        right: 10px !important;
        bottom: max(10px, env(safe-area-inset-bottom, 0px)) !important;
        height: 62px;
        gap: 4px !important;
        padding: 6px !important;
        background: rgba(30, 26, 23, 0.86) !important;
        border-color: rgba(255,255,255,.13) !important;
        border-radius: 21px !important;
        box-shadow: 0 22px 56px -22px rgba(18,13,10,.78) !important;
        backdrop-filter: blur(24px) saturate(1.18);
    }

    .mobile-treasure-bar button {
        min-height: 50px !important;
        border-radius: 16px !important;
        font-size: 10px !important;
    }

    .mobile-treasure-bar button.is-active {
        color: var(--mission-ink) !important;
        background: rgba(255, 250, 239, 0.96) !important;
        box-shadow: 0 12px 28px -18px rgba(0,0,0,.9);
    }
}

@media (max-width: 390px) {
    .treasure-single-main .tw-hero-actions {
        grid-template-columns: 1fr 92px;
    }

    .treasure-single-main .tw-secondary-action {
        padding-inline: 8px;
    }

    .treasure-single-main .quest-step-chip {
        padding-inline: 8px;
    }

    .treasure-single-main .quest-section-heading {
        gap: 9px;
    }
}

/* ======================================================================
   Mobile staged journey — briefing → map → verification → rewards → log
   ====================================================================== */
.mobile-story-toggle,
.mobile-stage-actions,
.mobile-rewards-stage,
.mobile-briefing-card,
.mobile-task-title {
    display: none;
}

@media (max-width: 768px) {
    .treasure-single-main .treasure-play-layout > .mobile-briefing-card {
        order: 1;
    }

    .treasure-single-main .treasure-play-layout > .map-card {
        order: 2;
    }

    .treasure-single-main .treasure-play-layout > .clue-column {
        order: 3;
    }

    .mobile-briefing-card {
        display: grid;
        gap: 14px;
        padding: 18px 16px;
        color: var(--mission-ink);
        background:
            radial-gradient(circle at 100% 0%, rgba(212,71,36,.12), transparent 12rem),
            rgba(255,253,248,.97);
        border: 1px solid var(--mission-line);
        border-radius: 20px;
        box-shadow: var(--mission-shadow);
    }

    .mobile-briefing-card h2 {
        margin: 5px 0 7px;
        color: var(--mission-ink);
        font-family: var(--tw-serif);
        font-size: 23px;
        line-height: 1.2;
        letter-spacing: -.025em;
    }

    .mobile-briefing-card p {
        margin: 0;
        color: var(--mission-muted);
        font-size: 12px;
        line-height: 1.65;
    }

    .mobile-briefing-card p strong {
        margin-inline: 3px;
        color: var(--mission-accent);
    }

    .mobile-briefing-card__actions {
        display: grid;
        grid-template-columns: minmax(0, .82fr) minmax(0, 1.18fr);
        gap: 8px;
    }

    .mobile-briefing-card__actions button {
        min-height: 48px;
        padding-inline: 10px;
        border-radius: 15px;
        font-size: 13px;
        font-weight: 800;
        cursor: pointer;
    }

    .mobile-briefing-card__secondary {
        color: var(--mission-ink);
        background: #f6f0e5;
        border: 1px solid var(--mission-line);
    }

    .mobile-briefing-card__primary {
        color: #fff;
        background: var(--mission-accent);
        border: 1px solid var(--mission-accent);
        box-shadow: 0 14px 26px -18px rgba(212,71,36,.95);
    }

    .desktop-task-title {
        display: none;
    }

    .mobile-task-title {
        display: inline;
    }

    .clue-step-chip {
        font-size: 0 !important;
    }

    .clue-step-chip::after {
        content: "DETAILS";
        font-size: 9px;
    }

    #clues,
    #map111,
    #treasure-tasks,
    #mobile-rewards,
    #comments-section {
        scroll-margin-top: 76px;
    }

    /* Keep the first mobile step concise; the full mission remains one tap away. */
    .mobile-story-panel.is-collapsible {
        position: relative;
        transition: max-height 260ms cubic-bezier(.2,.75,.2,1);
    }

    .mobile-story-panel.is-collapsible:not(.is-expanded) {
        max-height: 320px;
        overflow: hidden;
    }

    .mobile-story-panel.is-collapsible:not(.is-expanded)::after {
        content: "";
        position: absolute;
        z-index: 2;
        left: 0;
        right: 0;
        bottom: 0;
        height: 92px;
        pointer-events: none;
        background: linear-gradient(to bottom, rgba(255,253,248,0), rgba(255,253,248,.96) 82%);
    }

    .mobile-story-panel.is-expanded,
    .mobile-story-panel.is-short,
    .mobile-story-panel.is-access-gate {
        max-height: none;
        overflow: visible;
    }

    .mobile-story-toggle {
        width: 100%;
        min-height: 48px;
        display: flex;
        align-items: center;
        justify-content: center;
        gap: 8px;
        margin-top: 8px;
        color: var(--mission-ink);
        background: #f7f1e6;
        border: 1px solid var(--mission-line);
        border-radius: 15px;
        font-size: 13px;
        font-weight: 750;
        cursor: pointer;
    }

    .mobile-story-toggle[hidden] {
        display: none !important;
    }

    .mobile-story-toggle__icon {
        display: inline-block;
        font-size: 19px;
        line-height: 1;
        transition: transform 180ms ease;
    }

    .mobile-story-toggle[aria-expanded="true"] .mobile-story-toggle__icon {
        transform: rotate(180deg);
    }

    /* Rewards are deliberately postponed until after on-site verification. */
    .clue-card .mobile-story-panel > .rewards-title,
    .clue-card .mobile-story-panel > .rewards-showcase,
    .clue-card .mobile-story-panel > .btn-group {
        display: none !important;
    }

    .mobile-stage-actions {
        display: grid;
        grid-template-columns: minmax(0, 1fr) auto;
        align-items: center;
        gap: 12px;
        margin-top: 14px;
        padding: 13px 14px;
        color: #fff8ec;
        background: linear-gradient(135deg, #2c251f, #1c1815);
        border-radius: 17px;
        box-shadow: 0 18px 34px -24px rgba(22,16,12,.85);
    }

    .mobile-stage-actions span,
    .mobile-stage-actions small,
    .mobile-stage-actions strong {
        display: block;
    }

    .mobile-stage-actions small {
        margin-bottom: 2px;
        color: rgba(255,248,236,.55);
        font: 800 9px/1 var(--tw-mono);
        letter-spacing: .14em;
        text-transform: uppercase;
    }

    .mobile-stage-actions strong {
        font-size: 13px;
    }

    .mobile-stage-actions button {
        min-width: 108px;
        min-height: 46px;
        padding-inline: 14px;
        color: #fff;
        background: var(--mission-accent);
        border: 0;
        border-radius: 14px;
        font-size: 13px;
        font-weight: 800;
        cursor: pointer;
        box-shadow: 0 14px 26px -18px rgba(212,71,36,.95);
    }

    /* Map is now the immediate next stage and uses most of the field viewport. */
    .treasure-single-main .game-map-card {
        margin-top: 2px;
    }

    .treasure-single-main .map-container {
        height: min(46svh, 380px) !important;
        min-height: 300px !important;
    }

    .treasure-single-main .game-map-confirm {
        position: relative;
        overflow: hidden;
    }

    .treasure-single-main .game-map-confirm::after {
        content: "  →";
    }

    .mobile-rewards-stage {
        display: block;
        margin: 18px 0 !important;
        overflow: hidden;
        background:
            radial-gradient(circle at 100% 0%, rgba(212,71,36,.11), transparent 15rem),
            rgba(255,253,248,.97) !important;
    }

    .mobile-rewards-stage > .card-content {
        padding: 20px 16px !important;
    }

    .mobile-rewards-stage__head {
        display: flex;
        align-items: flex-start;
        gap: 10px;
        margin-bottom: 16px;
    }

    .mobile-rewards-stage__head .card-title {
        margin: 2px 0 4px !important;
        padding: 0 !important;
        font-size: 23px !important;
    }

    .mobile-rewards-stage__head p {
        margin: 0;
        color: var(--mission-muted);
        font-size: 12px;
        line-height: 1.5;
    }

    .mobile-rewards-grid {
        display: grid !important;
        grid-template-columns: repeat(2, minmax(0, 1fr)) !important;
        gap: 9px !important;
        margin: 0 !important;
    }

    .mobile-rewards-grid .reward-item {
        min-height: 116px;
        padding: 14px 9px !important;
        background: #f8f3ea !important;
        border: 1px solid var(--mission-line) !important;
        border-radius: 16px !important;
        box-shadow: none !important;
    }

    .mobile-rewards-grid .reward-icon {
        font-size: 24px !important;
    }

    .mobile-rewards-stage__next {
        width: 100%;
        min-height: 48px;
        margin-top: 12px;
        color: var(--mission-ink);
        background: transparent;
        border: 1px solid var(--mission-line);
        border-radius: 15px;
        font-size: 13px;
        font-weight: 800;
        cursor: pointer;
    }
}

@media (prefers-reduced-motion: reduce) {
    .mobile-story-panel,
    .mobile-story-toggle__icon {
        transition: none !important;
    }
}