/* ==========================================================================
   nimoo AI - 全部样式表
   品牌：nimoo AI | AI情感陪伴产品
   ========================================================================== */

/* ======================== 全局重置 ======================== */
:root {
    --moo_ink: #100715;
    --moo_ink_soft: #180b21;
    --moo_plum: #24102f;
    --moo_plum_light: #30163e;
    --moo_purple: #7a16bd;
    --moo_purple_bright: #a72ae0;
    --moo_pink: #e445c9;
    --moo_pink_soft: #f08cde;
    --moo_lavender: #d9b8ff;
    --moo_white: #fffaff;
    --moo_text: #eee3f2;
    --moo_muted: #bcaec4;
    --moo_line: rgba(255, 250, 255, 0.13);
    --moo_line_strong: rgba(240, 140, 222, 0.38);
    --moo_brand_gradient: linear-gradient(135deg, #7a16bd 0%, #a72ae0 48%, #e445c9 100%);
}
*,
*::before,
*::after {
    margin: 0;
    padding: 0;
    box-sizing: border-box;
}

html {
    scroll-padding-top: 70px;
}

body {
    font-family: -apple-system, BlinkMacSystemFont, "Segoe UI", "PingFang SC", "Hiragino Sans GB", "Microsoft YaHei", "Helvetica Neue", Arial, sans-serif;
    background: #0F0E17;
    color: #FFFFFF;
    line-height: 1.7;
    overflow-x: hidden;
    -webkit-font-smoothing: antialiased;
    -moz-osx-font-smoothing: grayscale;
}

a {
    text-decoration: none;
    color: inherit;
}

ul {
    list-style: none;
}

img {
    max-width: 100%;
    display: block;
}

button {
    font-family: inherit;
    cursor: pointer;
    border: none;
    background: none;
    color: inherit;
}

/* ======================== 通用工具类 ======================== */
.moo_container {
    max-width: 1200px;
    margin: 0 auto;
    padding: 0 1.5rem;
}

.moo_section {
    padding: 7rem 0;
    position: relative;
}

.moo_section_header {
    text-align: center;
    max-width: 700px;
    margin: 0 auto 5rem;
}

.moo_section_label {
    display: inline-flex;
    align-items: center;
    gap: 0.4rem;
    padding: 0.4rem 1.2rem;
    background: rgba(108, 92, 231, 0.15);
    color: #A29BFE;
    border-radius: 9999px;
    font-size: 0.85rem;
    font-weight: 600;
    margin-bottom: 1rem;
    letter-spacing: 0.05em;
}

.moo_section_title {
    font-size: 2.4rem;
    font-weight: 800;
    margin-bottom: 1rem;
    background: linear-gradient(135deg, #6C5CE7 0%, #A29BFE 100%);
    -webkit-background-clip: text;
    -webkit-text-fill-color: transparent;
    background-clip: text;
    line-height: 1.3;
}

.moo_section_subtitle {
    font-size: 1.05rem;
    color: #C8C8D8;
    line-height: 1.8;
}

/* 按钮 */
.moo_button {
    display: inline-flex;
    align-items: center;
    justify-content: center;
    gap: 0.5rem;
    padding: 0.85rem 2rem;
    border-radius: 9999px;
    font-size: 1rem;
    font-weight: 600;
    transition: all 0.3s cubic-bezier(0.4, 0, 0.2, 1);
    white-space: nowrap;
    cursor: pointer;
}

.moo_button_primary {
    background: linear-gradient(135deg, #6C5CE7 0%, #A29BFE 100%);
    color: #fff;
    box-shadow: 0 4px 20px rgba(108, 92, 231, 0.4);
}

.moo_button_primary:hover {
    transform: translateY(-2px);
    box-shadow: 0 8px 30px rgba(108, 92, 231, 0.5);
}

.moo_button_outline {
    background: transparent;
    color: #FFFFFF;
    border: 1.5px solid rgba(255, 255, 255, 0.25);
}

.moo_button_outline:hover {
    border-color: #A29BFE;
    background: rgba(108, 92, 231, 0.1);
}

.moo_button_small {
    padding: 0.6rem 1.4rem;
    font-size: 0.9rem;
}

.moo_button_light {
    background: #fff;
    color: #0F0E17;
}

.moo_button_light:hover {
    transform: translateY(-2px);
    box-shadow: 0 8px 24px rgba(0, 0, 0, 0.3);
}

.moo_button_light_outline {
    background: transparent;
    color: #fff;
    border: 1.5px solid rgba(255, 255, 255, 0.4);
}

.moo_button_light_outline:hover {
    background: rgba(255, 255, 255, 0.1);
    border-color: #fff;
}

/* ======================== Header / 导航栏 ======================== */
.moo_header {
    position: fixed;
    top: 0;
    left: 0;
    width: 100%;
    height: 70px;
    z-index: 1000;
    background: rgba(15, 14, 23, 0.85);
    backdrop-filter: blur(20px);
    -webkit-backdrop-filter: blur(20px);
    border-bottom: 1px solid rgba(255, 255, 255, 0.06);
    display: flex;
    align-items: center;
}

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

.moo_brand {
    display: flex;
    align-items: center;
    gap: 0.5rem;
    font-size: 1.4rem;
    font-weight: 800;
}

.moo_brand_icon {
    color: #A29BFE;
    font-size: 1.3rem;
}

.moo_brand_text {
    color: #FFFFFF;
}

.moo_brand_accent {
    background: linear-gradient(135deg, #6C5CE7 0%, #A29BFE 100%);
    -webkit-background-clip: text;
    -webkit-text-fill-color: transparent;
    background-clip: text;
}

.moo_brand_image {
    height: 38px;
    width: auto;
    display: block;
}

.moo_brand_footer .moo_brand_image {
    height: 44px;
}

/* 移动端专用下载按钮 - 桌面端隐藏 */
.moo_button_download_phone {
    display: none;
}

.moo_nav_menu {
    flex: 1;
    display: flex;
    justify-content: center;
}

.moo_nav_list {
    display: flex;
    gap: 2rem;
}

.moo_nav_link {
    font-size: 0.95rem;
    color: #C8C8D8;
    transition: all 0.3s cubic-bezier(0.4, 0, 0.2, 1);
    position: relative;
    padding: 0.3rem 0;
}

.moo_nav_link::after {
    content: '';
    position: absolute;
    bottom: 0;
    left: 0;
    width: 0;
    height: 2px;
    background: linear-gradient(135deg, #6C5CE7 0%, #A29BFE 100%);
    transition: all 0.3s cubic-bezier(0.4, 0, 0.2, 1);
}

.moo_nav_link:hover {
    color: #FFFFFF;
}

.moo_nav_link:hover::after {
    width: 100%;
}

.moo_nav_actions {
    display: flex;
    align-items: center;
    gap: 1rem;
}

/* ======================== Hero 首屏 ======================== */
.moo_hero {
    min-height: 100vh;
    display: flex;
    align-items: center;
    padding: calc(70px + 2rem) 0 5rem;
    background: linear-gradient(160deg, #0F0E17 0%, #1A1A2E 50%, #1E1E32 100%);
    position: relative;
    overflow: hidden;
}

.moo_hero_background {
    position: absolute;
    inset: 0;
    overflow: hidden;
    z-index: 0;
}

.moo_hero_glow {
    position: absolute;
    border-radius: 50%;
    filter: blur(100px);
    opacity: 0.3;
    animation: blobFloat 8s ease-in-out infinite;
}

.moo_glow_1 {
    width: 500px;
    height: 500px;
    background: #6C5CE7;
    top: -100px;
    left: -100px;
}

.moo_glow_2 {
    width: 400px;
    height: 400px;
    background: #FD79A8;
    bottom: -50px;
    right: 10%;
    animation-delay: 2s;
}

.moo_glow_3 {
    width: 350px;
    height: 350px;
    background: #00CEC9;
    top: 40%;
    right: -50px;
    animation-delay: 4s;
    opacity: 0.15;
}

@keyframes blobFloat {
    0%, 100% { transform: translate(0, 0) scale(1); }
    33% { transform: translate(30px, -30px) scale(1.05); }
    66% { transform: translate(-20px, 20px) scale(0.95); }
}

.moo_hero_container {
    display: grid;
    grid-template-columns: 1fr 1fr;
    gap: 5rem;
    align-items: center;
    position: relative;
    z-index: 1;
}

.moo_hero_label {
    display: inline-block;
    padding: 0.4rem 1.2rem;
    background: rgba(108, 92, 231, 0.15);
    border: 1px solid rgba(108, 92, 231, 0.3);
    color: #A29BFE;
    border-radius: 9999px;
    font-size: 0.85rem;
    font-weight: 600;
    margin-bottom: 1.5rem;
}

.moo_hero_title {
    font-size: 3.5rem;
    font-weight: 800;
    line-height: 1.2;
    margin-bottom: 1.5rem;
}

.moo_gradient_text {
    background: linear-gradient(135deg, #6C5CE7 0%, #FD79A8 100%);
    -webkit-background-clip: text;
    -webkit-text-fill-color: transparent;
    background-clip: text;
}

.moo_hero_description {
    font-size: 1.1rem;
    color: #C8C8D8;
    line-height: 1.8;
    margin-bottom: 1.5rem;
}

.moo_hero_highlights {
    margin-bottom: 3rem;
    display: flex;
    flex-direction: column;
    gap: 0.6rem;
}

.moo_hero_highlights li {
    display: flex;
    align-items: center;
    gap: 0.7rem;
    color: #C8C8D8;
    font-size: 1rem;
}

.moo_hero_highlights li i {
    width: 22px;
    height: 22px;
    background: linear-gradient(135deg, #6C5CE7 0%, #A29BFE 100%);
    border-radius: 50%;
    display: flex;
    align-items: center;
    justify-content: center;
    font-size: 0.7rem;
    color: #fff;
    font-weight: bold;
    flex-shrink: 0;
}

.moo_hero_button {
    display: flex;
    gap: 1rem;
    flex-wrap: wrap;
}

/* Hero 视觉区域 */
.moo_hero_visual {
    position: relative;
    display: flex;
    justify-content: center;
    align-items: center;
}

.moo_hero_character {
    position: absolute;
    width: 100%;
    height: 100%;
    z-index: 0;
}

.moo_character_avatar {
    position: absolute;
    width: 80px;
    height: 80px;
    border-radius: 50%;
    border: 3px solid rgba(255, 255, 255, 0.15);
    box-shadow: 0 8px 24px rgba(0, 0, 0, 0.3);
}

/* 角色头像 - 400x400px */
.moo_character_avatar_1 {
    background: url('../images/nimoo-app-show-01.jpg') center/cover no-repeat;
    top: 5%;
    left: 0;
    animation: floatAvatar 4s ease-in-out infinite;
}

.moo_character_avatar_2 {
    background: url('../images/nimoo-app-show-02.jpg') center/cover no-repeat;
    top: 10%;
    right: 5%;
    animation: floatAvatar 4s ease-in-out infinite 1s;
}

.moo_character_avatar_3 {
    background: url('../images/nimoo-app-show-03.jpg') center/cover no-repeat;
    bottom: 15%;
    left: 8%;
    animation: floatAvatar 4s ease-in-out infinite 2s;
}

.moo_character_avatar_4 {
    background: url('../images/nimoo-app-show-04.jpg') center/cover no-repeat;
    bottom: 5%;
    right: 0;
    animation: floatAvatar 4s ease-in-out infinite 3s;
}

@keyframes floatAvatar {
    0%, 100% { transform: translateY(0); }
    50% { transform: translateY(-15px); }
}

/* 聊天演示框 */
.moo_chat_demo {
    position: relative;
    z-index: 1;
    width: 100%;
    max-width: 380px;
    background: rgba(30, 30, 50, 0.85);
    backdrop-filter: blur(20px);
    -webkit-backdrop-filter: blur(20px);
    border: 1px solid rgba(255, 255, 255, 0.08);
    border-radius: 24px;
    box-shadow: 0 16px 48px rgba(0, 0, 0, 0.4);
    overflow: hidden;
}

.moo_chat_header {
    display: flex;
    align-items: center;
    gap: 0.75rem;
    padding: 1rem 1.2rem;
    border-bottom: 1px solid rgba(255, 255, 255, 0.06);
}

.moo_chat_avatar {
    width: 40px;
    height: 40px;
    border-radius: 50%;
    background: linear-gradient(135deg, #6C5CE7 0%, #FD79A8 100%);
    flex-shrink: 0;
    overflow: hidden;
}

.moo_chat_name {
    display: flex;
    flex-direction: column;
}

.moo_chat_name strong {
    font-size: 0.95rem;
}

.moo_chat_name span {
    display: inline-flex;
    align-items: center;
    gap: 4px;
    font-size: 0.75rem;
    color: #00CEC9;
}

.moo_chat_name span i {
    font-size: 0.55rem;
    line-height: 1;
}

.moo_chat_body {
    padding: 1.2rem;
    display: flex;
    flex-direction: column;
    gap: 0.8rem;
    max-height: 280px;
}

.moo_chat_message {
    max-width: 80%;
    padding: 0.7rem 1rem;
    border-radius: 16px;
    font-size: 0.9rem;
    line-height: 1.6;
}

.moo_chat_assistant {
    align-self: flex-start;
    background: rgba(108, 92, 231, 0.2);
    border-bottom-left-radius: 4px;
}

.moo_chat_user {
    align-self: flex-end;
    background: linear-gradient(135deg, #6C5CE7 0%, #A29BFE 100%);
    border-bottom-right-radius: 4px;
}

.moo_chat_input {
    display: flex;
    align-items: center;
    justify-content: space-between;
    gap: 0.5rem;
    padding: 0.8rem 1.2rem;
    border-top: 1px solid rgba(255, 255, 255, 0.06);
    transition: background-color 0.25s ease;
}

.moo_chat_input input {
    width: 100%;
    min-width: 0;
    padding: 0;
    border: 0;
    outline: 0;
    background: transparent;
    color: var(--moo_white);
    font-size: 0.9rem;
    font-family: inherit;
}

.moo_chat_input input::placeholder {
    color: #8888A0;
    opacity: 1;
}

.moo_chat_input:focus-within {
    background: rgba(255, 250, 255, 0.035);
}

.moo_chat_send {
    width: 36px;
    height: 36px;
    border-radius: 50%;
    background: linear-gradient(135deg, #6C5CE7 0%, #A29BFE 100%);
    color: #fff;
    display: flex;
    align-items: center;
    justify-content: center;
    font-size: 1rem;
    transition: all 0.3s cubic-bezier(0.4, 0, 0.2, 1);
}

.moo_chat_send i {
    font-size: 1.1rem;
    line-height: 1;
}

.moo_chat_send:hover {
    transform: scale(1.1);
}

/* ======================== 产品展示 ======================== */
.moo_showcase {
    background: #1A1A2E;
}

.moo_showcase_grid {
    display: grid;
    grid-template-columns: repeat(4, 1fr);
    gap: 1.5rem;
}

.moo_showcase_item {
    text-align: center;
}

/* 产品截图 - 竖版手机截图展示 */
.moo_showcase_image {
    width: 100%;
    aspect-ratio: 9 / 16;
    border-radius: 24px;
    box-shadow: 0 8px 24px rgba(0, 0, 0, 0.3);
    transition: all 0.3s cubic-bezier(0.4, 0, 0.2, 1);
    position: relative;
    overflow: hidden;
}

.moo_showcase_source {
    width: 100%;
    height: 100%;
    object-fit: cover;
}

/* 底部渐变遮罩 + 标题文字 */
.moo_showcase_overlay {
    position: absolute;
    inset: 0;
    background: linear-gradient(transparent 50%, rgba(15, 14, 23, 0.9) 100%);
    display: flex;
    align-items: flex-end;
    padding: 1.5rem;
}

.moo_showcase_caption {
    color: #F0EFFF;
    font-size: 1rem;
    font-weight: 600;
}

.moo_showcase_item:hover .moo_showcase_image {
    transform: translateY(-5px);
    box-shadow: 0 16px 48px rgba(0, 0, 0, 0.4);
}

/* ======================== 核心功能 ======================== */
.moo_features {
    background: #1A1A2E;
}

.moo_features_grid {
    display: grid;
    grid-template-columns: repeat(3, 1fr);
    gap: 1.5rem;
}

.moo_features_card {
    background: #1E1E32;
    border-radius: 24px;
    padding: 3rem 1.5rem;
    text-align: center;
    transition: all 0.3s cubic-bezier(0.4, 0, 0.2, 1);
    border: 1px solid rgba(255, 255, 255, 0.05);
}

.moo_features_card:hover {
    transform: translateY(-6px);
    background: #25254A;
    border-color: rgba(108, 92, 231, 0.3);
    box-shadow: 0 0 40px rgba(108, 92, 231, 0.3);
}

.moo_features_icon {
    font-size: 2.5rem;
    margin-bottom: 1rem;
    display: inline-flex;
    align-items: center;
    justify-content: center;
    width: 70px;
    height: 70px;
    background: rgba(108, 92, 231, 0.12);
    border-radius: 16px;
}

.moo_features_icon i {
    line-height: 1;
}

.moo_features_title {
    font-size: 1.2rem;
    font-weight: 700;
    margin-bottom: 0.6rem;
}

.moo_features_description {
    font-size: 0.9rem;
    color: #C8C8D8;
    line-height: 1.7;
}

/* ======================== 用户评价 ======================== */
.moo_testimonials {
    background: #1A1A2E;
}

.moo_testimonials_grid {
    display: block;
    column-count: 3;
    column-gap: 1.5rem;
}

.moo_testimonials_card {
    display: inline-block;
    width: 100%;
    margin: 0 0 1.5rem;
    background: #1E1E32;
    border-radius: 24px;
    padding: 3rem 1.5rem;
    position: relative;
    vertical-align: top;
    break-inside: avoid;
    page-break-inside: avoid;
    transition: all 0.3s cubic-bezier(0.4, 0, 0.2, 1);
    border: 1px solid rgba(255, 255, 255, 0.05);
}

.moo_testimonials_card:hover {
    transform: translateY(-4px);
    box-shadow: 0 8px 24px rgba(0, 0, 0, 0.3);
}

.moo_testimonials_quote {
    font-size: 3rem;
    color: #6C5CE7;
    opacity: 0.3;
    line-height: 1;
    margin-bottom: 0.5rem;
}

.moo_testimonials_quote i {
    line-height: 1;
}

.moo_testimonials_text {
    font-size: 0.9rem;
    color: #C8C8D8;
    line-height: 1.8;
    margin-bottom: 1.5rem;
}

.moo_testimonials_author {
    display: flex;
    align-items: center;
    gap: 0.75rem;
}

/* 用户头像占位 - 建议真实尺寸 80x80px */
.moo_testimonials_avatar {
    width: 44px;
    height: 44px;
    border-radius: 50%;
    flex-shrink: 0;
}

.moo_testimonials_avatar_2 { background: url('../images/nimoo-app-show-02.jpg') center/cover no-repeat; }
.moo_testimonials_avatar_3 { background: url('../images/nimoo-app-show-03.jpg') center/cover no-repeat; }
.moo_testimonials_avatar_4 { background: url('../images/nimoo-app-show-04.jpg') center/cover no-repeat; }
.moo_testimonials_avatar_5 { background: url('../images/nimoo-app-show-05.jpg') center/cover no-repeat; }
.moo_testimonials_avatar_6 { background: url('../images/logo.png') center/cover no-repeat; }

.moo_testimonials_info {
    display: flex;
    flex-direction: column;
}

.moo_testimonials_info strong {
    font-size: 0.9rem;
}

.moo_testimonials_info span {
    font-size: 0.75rem;
    color: #8888A0;
}

/* ======================== FAQ 常见问题 ======================== */
.moo_faq {
    background: #0F0E17;
}

.moo_faq_list {
    max-width: 800px;
    margin: 0 auto;
    display: flex;
    flex-direction: column;
    gap: 1rem;
}

.moo_faq_item {
    background: #1E1E32;
    border-radius: 16px;
    border: 1px solid rgba(255, 255, 255, 0.05);
    overflow: hidden;
    transition: all 0.3s cubic-bezier(0.4, 0, 0.2, 1);
}

.moo_faq_item:hover {
    border-color: rgba(108, 92, 231, 0.2);
}

.moo_faq_item.moo_active {
    border-color: rgba(108, 92, 231, 0.4);
    box-shadow: 0 0 40px rgba(108, 92, 231, 0.3);
}

.moo_faq_question {
    width: 100%;
    display: flex;
    align-items: center;
    justify-content: space-between;
    padding: 1.2rem 1.5rem;
    font-size: 1.05rem;
    font-weight: 600;
    text-align: left;
    color: #FFFFFF;
    transition: all 0.3s cubic-bezier(0.4, 0, 0.2, 1);
}

.moo_faq_question:hover {
    color: #A29BFE;
}

.moo_faq_icon {
    font-size: 1.5rem;
    color: #A29BFE;
    transition: all 0.3s cubic-bezier(0.4, 0, 0.2, 1);
    flex-shrink: 0;
    margin-left: 1rem;
    line-height: 1;
}

.moo_faq_icon i {
    display: block;
    line-height: 1;
}

.moo_faq_item.moo_active .moo_faq_icon {
    transform: rotate(45deg);
}

.moo_faq_answer {
    max-height: 0;
    overflow: hidden;
    transition: max-height 0.4s ease, padding 0.4s ease;
    padding: 0 1.5rem;
}

.moo_faq_item.moo_active .moo_faq_answer {
    max-height: 300px;
    padding: 0 1.5rem 1.2rem;
}

.moo_faq_answer p {
    font-size: 0.95rem;
    color: #C8C8D8;
    line-height: 1.8;
}

/* ======================== 页脚 ======================== */
.moo_footer {
    background: #1A1A2E;
    padding: 5rem 0 1.5rem;
    border-top: 1px solid rgba(255, 255, 255, 0.06);
}

.moo_footer_header {
    display: grid;
    grid-template-columns: 1fr 2fr;
    gap: 5rem;
    margin-bottom: 3rem;
}

.moo_footer_brand .moo_brand {
    margin-bottom: 1rem;
}

.moo_footer_description {
    font-size: 0.9rem;
    color: #8888A0;
    line-height: 1.7;
    max-width: 300px;
}

.moo_footer_link {
    display: grid;
    grid-template-columns: repeat(3, 1fr);
    gap: 1.5rem;
}

.moo_footer_column h4 {
    font-size: 1rem;
    font-weight: 700;
    margin-bottom: 1rem;
    color: #FFFFFF;
}

.moo_footer_column ul {
    display: flex;
    flex-direction: column;
    gap: 0.6rem;
}

.moo_footer_column a {
    font-size: 0.88rem;
    color: #8888A0;
    transition: all 0.3s cubic-bezier(0.4, 0, 0.2, 1);
}

.moo_footer_column a:hover {
    color: #A29BFE;
}

.moo_footer_bottom {
    display: flex;
    justify-content: space-between;
    align-items: center;
    padding-top: 1.5rem;
    border-top: 1px solid rgba(255, 255, 255, 0.06);
    font-size: 0.82rem;
    color: #5A5A72;
}

.moo_reveal {
    opacity: 1;
    transform: translateY(0);
}

/* ======================== 响应式 - 平板 (max-width: 992px) ======================== */
@media (max-width: 992px) {
    .moo_section {
        padding: 5rem 0;
    }

    .moo_section_header {
        margin: 0 auto 4rem;
    }

    .moo_hero {
        padding: calc(70px + 2rem) 0 4rem;
    }

    .moo_hero_title {
        font-size: 2.6rem;
    }

    .moo_hero_container {
        grid-template-columns: 1fr;
        gap: 3rem;
        text-align: center;
    }

    .moo_hero_highlights {
        align-items: center;
    }

    .moo_hero_highlights li {
        text-align: left;
    }

    .moo_hero_button {
        justify-content: center;
    }

    .moo_hero_visual {
        max-width: 400px;
        margin: 0 auto;
    }

    .moo_showcase_grid {
        grid-template-columns: repeat(2, 1fr);
        max-width: 600px;
        margin: 0 auto;
    }

    .moo_features_grid {
        grid-template-columns: repeat(2, 1fr);
    }

    .moo_testimonials_grid {
        column-count: 2;
    }

    .moo_section_title {
        font-size: 2rem;
    }

    .moo_footer_header {
        grid-template-columns: 1fr;
        gap: 3rem;
    }

    .moo_footer {
        padding: 4rem 0 1.5rem;
    }

    .moo_footer_description {
        max-width: 100%;
    }
}

/* ======================== 响应式 - 移动端 (max-width: 768px) ==================== */
@media (max-width: 768px) {
    .moo_testimonials_grid {
        column-count: 1;
    }

    .moo_section {
        padding: 4rem 0;
    }

    .moo_section_header {
        margin: 0 auto 3rem;
    }

    .moo_hero {
        padding: calc(70px + 2rem) 0 3rem;
    }

    .moo_hero_highlights {
        display: none;
    }

    .moo_hero_visual.moo_reveal {
        display: none;
    }

    .moo_features_card,
    .moo_testimonials_card {
        padding: 2rem 1.5rem;
    }

    .moo_container {
        padding: 0 1rem;
    }

    .moo_header {
        height: auto;
        min-height: 70px;
        padding: 0.75rem 0;
    }

    .moo_nav_container {
        flex-wrap: wrap;
        gap: 0.5rem;
    }

    .moo_nav_menu {
        display: none;
    }

    .moo_nav_actions .moo_button_small {
        display: none;
    }

    .moo_button_download_phone {
        display: inline-flex;
        padding: 0.5rem 1rem;
        font-size: 0.82rem;
    }

    .moo_hero_title {
        font-size: 2.6rem;
    }

    .moo_hero_description {
        font-size: 1rem;
    }

    .moo_hero_button {
        flex-direction: column;
        width: 100%;
    }

    .moo_hero_button .moo_button {
        width: 100%;
    }

    .moo_hero_visual {
        max-width: 100%;
    }

    .moo_character_avatar {
        width: 55px;
        height: 55px;
    }

    .moo_features_grid {
        grid-template-columns: 1fr;
    }

    .moo_testimonials_grid {
        grid-template-columns: 1fr;
    }

    .moo_section_title {
        font-size: 1.7rem;
    }

    .moo_section_subtitle {
        font-size: 0.95rem;
    }

    .moo_footer_link {
        grid-template-columns: 1fr;
        gap: 1.5rem;
        display: none;
    }

    .moo_footer_bottom {
        flex-direction: column;
        gap: 0.5rem;
        text-align: center;
    }

    .moo_footer {
        padding: 3rem 0 1.5rem;
    }

    .moo_footer_header {
        gap: 2rem;
        margin-bottom: 2rem;
    }

    .moo_faq_question {
        font-size: 0.95rem;
        padding: 1rem 1.2rem;
    }

    .moo_faq_answer p {
        font-size: 0.88rem;
    }

    .moo_showcase_grid {
        grid-template-columns: repeat(2, 1fr);
        gap: 1rem;
    }

    .moo_showcase_image {
        aspect-ratio: 9 / 16;
    }
}

/* ======================== 响应式 - 小屏移动端 (max-width: 480px) ==================== */
@media (max-width: 480px) {
    .moo_hero_title {
        font-size: 1.7rem;
    }

    .moo_hero_label {
        font-size: 0.78rem;
    }

    .moo_section_title {
        font-size: 1.5rem;
    }

    .moo_brand {
        font-size: 1.2rem;
    }

    .moo_chat_demo {
        max-width: 100%;
    }

    .moo_character_avatar {
        width: 45px;
        height: 45px;
    }
}

/* ======================== 法律页面（隐私政策/服务条款）======================== */
.moo_legal_section {
    background: #0F0E17;
    min-height: 100vh;
}

.moo_legal_content {
    max-width: 800px;
    margin: 0 auto;
    color: #C8C8D8;
    line-height: 1.9;
}

.moo_legal_title {
    font-size: 2.2rem;
    font-weight: 800;
    color: #FFFFFF;
    margin-bottom: 0.5rem;
    background: linear-gradient(135deg, #6C5CE7 0%, #A29BFE 100%);
    -webkit-background-clip: text;
    -webkit-text-fill-color: transparent;
    background-clip: text;
}

.moo_legal_updated {
    font-size: 0.9rem;
    color: #8888A0;
    margin-bottom: 3rem;
    padding-bottom: 1.5rem;
    border-bottom: 1px solid rgba(255, 255, 255, 0.08);
}

.moo_legal_subtitle {
    font-size: 1.25rem;
    font-weight: 700;
    color: #FFFFFF;
    margin-top: 3rem;
    margin-bottom: 1rem;
}

.moo_legal_content p {
    margin-bottom: 1rem;
    font-size: 0.95rem;
}

.moo_legal_list {
    list-style: none;
    padding-left: 0;
    margin-bottom: 1rem;
}

.moo_legal_list li {
    margin-bottom: 0.6rem;
    font-size: 0.92rem;
    color: #C8C8D8;
}

.moo_legal_list strong {
    color: #FFFFFF;
}

.moo_legal_link {
    color: #A29BFE;
    transition: all 0.3s cubic-bezier(0.4, 0, 0.2, 1);
}

.moo_legal_link:hover {
    color: #FD79A8;
}

/* 法律页面移动端适配 */
@media (max-width: 768px) {
    .moo_legal_title {
        font-size: 1.7rem;
    }

    .moo_legal_subtitle {
        font-size: 1.1rem;
        margin-top: 2rem;
    }

    .moo_legal_updated {
        margin-bottom: 2rem;
    }

    .moo_legal_content p,
    .moo_legal_list li {
        font-size: 0.88rem;
    }
}





/*投诉按钮，严禁改动！！！*/
.moo_report_floating {
    position: fixed;
    right: 20px;
    bottom: 24px;
    z-index: 100;
    display: inline-flex;
    align-items: center;
    justify-content: center;
    gap: 5px;
    font-size: 13px;
    min-height: 44px;
    padding: 0 16px;
    border-radius: 999px;
    background: #2aa0ea;
    color: #fff;
}

.moo_report_floating i {
    font-size: 18px;
    line-height: 1;
}

/* ======================== nimoo LOGO 品牌视觉 ======================== */
body {
    background: var(--moo_ink);
    color: var(--moo_white);
}

.moo_section_label,
.moo_hero_label {
    display: inline-flex;
    align-items: center;
    gap: 0.5rem;
    background: rgba(228, 69, 201, 0.08);
    color: var(--moo_pink_soft);
    border: 1px solid rgba(228, 69, 201, 0.3);
    border-radius: 6px;
    letter-spacing: 0;
}

.moo_section_label::before,
.moo_hero_label::before {
    content: '';
    width: 7px;
    height: 7px;
    flex: 0 0 7px;
    border-radius: 50%;
    background: var(--moo_pink);
    box-shadow: 0 0 10px rgba(228, 69, 201, 0.85);
}

.moo_section_title {
    background: linear-gradient(100deg, var(--moo_white) 0%, var(--moo_lavender) 52%, var(--moo_pink_soft) 100%);
    -webkit-background-clip: text;
    background-clip: text;
}

.moo_button {
    border-radius: 8px;
}

.moo_button_primary {
    background: var(--moo_brand_gradient);
    border: 1px solid rgba(255, 250, 255, 0.42);
    box-shadow: 0 5px 0 #4c0d72, 0 12px 28px rgba(122, 22, 189, 0.34);
}

.moo_button_primary:hover {
    transform: translateY(-3px);
    box-shadow: 0 7px 0 #4c0d72, 0 18px 34px rgba(228, 69, 201, 0.3);
}

.moo_button_outline {
    background: rgba(255, 250, 255, 0.03);
    color: var(--moo_white);
    border-color: rgba(255, 250, 255, 0.35);
}

.moo_button_outline:hover {
    border-color: var(--moo_pink_soft);
    background: rgba(228, 69, 201, 0.09);
}

.moo_button:focus-visible,
.moo_nav_link:focus-visible,
.moo_faq_question:focus-visible,
.moo_chat_send:focus-visible {
    outline: 2px solid var(--moo_pink_soft);
    outline-offset: 4px;
}

.moo_header {
    background: rgba(16, 7, 21, 0.88);
    border-bottom-color: rgba(228, 69, 201, 0.16);
    box-shadow: 0 8px 28px rgba(8, 2, 12, 0.2);
}

.moo_header::after {
    content: '';
    position: absolute;
    right: 0;
    bottom: -1px;
    left: 0;
    height: 1px;
    background: linear-gradient(90deg, transparent 6%, var(--moo_purple_bright) 38%, var(--moo_pink) 62%, transparent 94%);
    opacity: 0.65;
    pointer-events: none;
}

.moo_header .moo_brand {
    position: relative;
    padding: 0;
    transition: opacity 0.25s ease;
}

.moo_header .moo_brand::before {
    content: none;
}

.moo_header .moo_brand:hover {
    opacity: 0.92;
}

.moo_header .moo_brand_text {
    transition: color 0.3s ease, text-shadow 0.3s ease;
}

.moo_header .moo_brand:hover .moo_brand_text {
    color: var(--moo_white);
    text-shadow: 0 0 14px rgba(240, 140, 222, 0.22);
}

.moo_brand_accent {
    background: linear-gradient(110deg, var(--moo_lavender), var(--moo_pink_soft));
    -webkit-background-clip: text;
    background-clip: text;
}

.moo_brand_image {
    border-radius: 9px;
    box-shadow: 0 0 0 1px rgba(255, 250, 255, 0.22), 0 8px 20px rgba(122, 22, 189, 0.28);
    transition: transform 0.35s cubic-bezier(0.2, 0.8, 0.2, 1), box-shadow 0.35s ease;
}

.moo_header .moo_brand:hover .moo_brand_image {
    transform: scale(1.04);
    box-shadow: 0 0 0 1px rgba(255, 250, 255, 0.38), 0 0 16px rgba(228, 69, 201, 0.35);
}

.moo_header .moo_nav_list {
    gap: 2.2rem;
    padding: 0;
    background: transparent;
    border: 0;
    border-radius: 0;
    box-shadow: none;
}

.moo_nav_link {
    color: var(--moo_muted);
    padding: 0.35rem 0;
    border-radius: 0;
    transition: color 0.25s ease, transform 0.25s ease, text-shadow 0.25s ease;
}

.moo_nav_link::after {
    right: 18%;
    bottom: -0.35rem;
    left: 18%;
    width: auto;
    height: 2px;
    border-radius: 2px;
    background: linear-gradient(90deg, var(--moo_purple_bright), var(--moo_pink_soft));
    transform: scaleX(0);
    transform-origin: center;
    box-shadow: 0 0 8px rgba(228, 69, 201, 0.42);
}

.moo_nav_link:hover,
.moo_nav_link.moo_current {
    color: var(--moo_white);
    background: transparent;
    text-shadow: 0 0 14px rgba(240, 140, 222, 0.22);
}

.moo_nav_link:hover {
    transform: translateY(-1px);
}

.moo_nav_link:hover::after,
.moo_nav_link.moo_current::after {
    width: auto;
    transform: scaleX(1);
}

.moo_hero {
    background:
        linear-gradient(90deg, rgba(228, 69, 201, 0.05) 1px, transparent 1px),
        linear-gradient(rgba(228, 69, 201, 0.05) 1px, transparent 1px),
        linear-gradient(145deg, #16091d 0%, #24102f 54%, #130817 100%);
    background-size: 52px 52px, 52px 52px, auto;
}

.moo_hero::after {
    content: '';
    position: absolute;
    right: 0;
    bottom: 0;
    left: 0;
    height: 3px;
    background: linear-gradient(90deg, transparent, var(--moo_purple_bright), var(--moo_pink), transparent);
    opacity: 0.75;
}

.moo_hero_glow {
    display: none;
}

.moo_hero_title {
    color: var(--moo_white);
    text-wrap: balance;
}

.moo_gradient_text {
    background: none;
    color: var(--moo_white);
    -webkit-text-fill-color: var(--moo_white);
    -webkit-text-stroke: 1px rgba(255, 250, 255, 0.72);
    text-shadow: 0 3px 0 #7a16bd, 0 6px 0 rgba(228, 69, 201, 0.7), 0 14px 32px rgba(122, 22, 189, 0.46);
}

.moo_hero_description,
.moo_hero_highlights li {
    color: var(--moo_text);
}

.moo_hero_highlights li i {
    background: var(--moo_brand_gradient);
    border: 1px solid rgba(255, 250, 255, 0.65);
}

.moo_chat_demo {
    background: rgba(36, 16, 47, 0.92);
    border: 2px solid rgba(255, 250, 255, 0.48);
    border-radius: 18px;
    box-shadow: 7px 7px 0 rgba(122, 22, 189, 0.78), 12px 12px 0 rgba(228, 69, 201, 0.23), 0 24px 54px rgba(0, 0, 0, 0.45);
}

.moo_chat_header,
.moo_chat_input {
    border-color: var(--moo_line);
}

.moo_chat_avatar {
    background: var(--moo_brand_gradient);
    border: 1px solid rgba(255, 250, 255, 0.5);
}

.moo_chat_name span {
    color: var(--moo_pink_soft);
}

.moo_chat_assistant {
    background: rgba(255, 250, 255, 0.08);
    border: 1px solid rgba(255, 250, 255, 0.08);
}

.moo_chat_user,
.moo_chat_send {
    background: var(--moo_brand_gradient);
}

.moo_chat_send {
    border: 1px solid rgba(255, 250, 255, 0.5);
}

.moo_showcase,
.moo_testimonials {
    background: var(--moo_ink_soft);
}

.moo_features,
.moo_faq {
    background: var(--moo_ink);
}

.moo_showcase_image {
    border: 1px solid rgba(255, 250, 255, 0.18);
    border-radius: 8px;
    box-shadow: 5px 5px 0 rgba(122, 22, 189, 0.45), 0 16px 32px rgba(0, 0, 0, 0.34);
}

.moo_showcase_overlay {
    background: linear-gradient(transparent 45%, rgba(16, 7, 21, 0.94) 100%);
}

.moo_showcase_item:hover .moo_showcase_image {
    border-color: rgba(240, 140, 222, 0.65);
    box-shadow: 7px 7px 0 rgba(228, 69, 201, 0.35), 0 20px 44px rgba(0, 0, 0, 0.4);
}

.moo_features_card,
.moo_testimonials_card,
.moo_faq_item {
    background: var(--moo_plum);
    border-color: var(--moo_line);
    border-radius: 8px;
}

.moo_features_card:hover {
    background: var(--moo_plum_light);
    border-color: rgba(240, 140, 222, 0.5);
    box-shadow: 5px 5px 0 rgba(122, 22, 189, 0.46), 0 18px 38px rgba(0, 0, 0, 0.32);
}

.moo_features_icon {
    color: var(--moo_white);
    background: var(--moo_brand_gradient);
    border: 2px solid rgba(255, 250, 255, 0.7);
    border-radius: 8px;
    box-shadow: 3px 3px 0 rgba(228, 69, 201, 0.38);
}

.moo_features_description,
.moo_faq_answer p {
    color: var(--moo_muted);
}

.moo_testimonials_text {
    color: var(--moo_text);
}

.moo_testimonials_card:hover {
    border-color: var(--moo_line_strong);
    box-shadow: 5px 5px 0 rgba(122, 22, 189, 0.4), 0 16px 32px rgba(0, 0, 0, 0.32);
}

.moo_faq_item:hover {
    border-color: var(--moo_line_strong);
}

.moo_faq_item.moo_active {
    border-color: rgba(240, 140, 222, 0.58);
    box-shadow: 4px 4px 0 rgba(122, 22, 189, 0.5), 0 16px 34px rgba(0, 0, 0, 0.3);
}

.moo_faq_question:hover,
.moo_faq_icon,
.moo_footer_column a:hover {
    color: var(--moo_pink_soft);
}

.moo_footer {
    background: #0b050f;
    border-top-color: rgba(228, 69, 201, 0.2);
}

@media (prefers-reduced-motion: reduce) {
    *,
    *::before,
    *::after {
        scroll-behavior: auto !important;
        animation-duration: 0.01ms !important;
        animation-iteration-count: 1 !important;
        transition-duration: 0.01ms !important;
    }
}

@media (max-width: 768px) {
    .moo_hero {
        min-height: calc(100svh - 56px);
    }
}

/* ======================== 首屏品牌内容重构 ======================== */
.moo_hero_container {
    grid-template-columns: minmax(0, 1.14fr) minmax(340px, 0.86fr);
    gap: 4.5rem;
}

.moo_hero_content {
    max-width: 640px;
}

.moo_hero_content .moo_hero_label {
    margin-bottom: 1.35rem;
}

.moo_hero_content .moo_hero_title {
    margin: 0 0 0.8rem;
    font-size: 5rem;
    font-weight: 850;
    line-height: 0.98;
    color: var(--moo_white);
    background: linear-gradient(105deg, #fffaff 0%, #f3dcff 55%, #f08cde 100%);
    -webkit-background-clip: text;
    -webkit-text-fill-color: transparent;
    background-clip: text;
    text-shadow: none;
}

.moo_hero_statement {
    margin-bottom: 1.15rem;
    font-size: 2rem;
    font-weight: 750;
    line-height: 1.35;
    color: var(--moo_white);
}

.moo_hero_statement span {
    color: var(--moo_pink_soft);
}

.moo_hero_content .moo_hero_description {
    max-width: 590px;
    margin-bottom: 2rem;
    font-size: 1.05rem;
    line-height: 1.85;
    color: var(--moo_muted);
}

.moo_hero_capabilities {
    display: grid;
    grid-template-columns: repeat(3, minmax(0, 1fr));
    margin: 0 0 2.25rem;
    padding: 1rem 0;
    border-top: 1px solid var(--moo_line);
    border-bottom: 1px solid var(--moo_line);
}

.moo_hero_capabilities li {
    display: grid;
    grid-template-columns: 32px minmax(0, 1fr);
    gap: 0.7rem;
    align-items: center;
    min-width: 0;
    padding: 0 1rem;
}

.moo_hero_capabilities li:first-child {
    padding-left: 0;
}

.moo_hero_capabilities li + li {
    border-left: 1px solid var(--moo_line);
}

.moo_hero_capabilities i {
    font-size: 1.5rem;
    line-height: 1;
    color: var(--moo_pink_soft);
}

.moo_hero_capabilities span {
    display: flex;
    min-width: 0;
    flex-direction: column;
}

.moo_hero_capabilities strong {
    font-size: 0.95rem;
    color: var(--moo_white);
}

.moo_hero_capabilities small {
    margin-top: 0.05rem;
    font-size: 0.74rem;
    line-height: 1.45;
    color: var(--moo_muted);
    white-space: nowrap;
}

.moo_hero_content .moo_hero_button {
    gap: 0.85rem;
}

.moo_hero_content .moo_button {
    min-height: 52px;
    padding: 0.8rem 1.65rem;
}

.moo_hero_content .moo_button i {
    font-size: 1.15rem;
    line-height: 1;
}

@media (max-width: 992px) {
    .moo_hero_container {
        grid-template-columns: 1fr;
        gap: 3rem;
    }

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

    .moo_hero_content .moo_hero_title {
        font-size: 4.2rem;
    }
}

@media (max-width: 768px) {
    .moo_hero_content .moo_hero_title {
        font-size: 3.2rem;
    }

    .moo_hero_statement {
        font-size: 1.65rem;
    }

    .moo_hero_content .moo_hero_description {
        font-size: 0.98rem;
    }

    .moo_hero_capabilities {
        display: grid;
        margin-bottom: 1.75rem;
        padding: 0.9rem 0;
    }

    .moo_hero_capabilities li {
        grid-template-columns: 1fr;
        gap: 0.35rem;
        justify-items: center;
        padding: 0 0.55rem;
        text-align: center;
    }

    .moo_hero_capabilities li:first-child {
        padding-left: 0.55rem;
    }

    .moo_hero_capabilities span {
        align-items: center;
    }

    .moo_hero_capabilities small {
        white-space: normal;
    }
}

@media (max-width: 480px) {
    .moo_hero_content .moo_hero_title {
        font-size: 2.8rem;
    }

    .moo_hero_statement {
        font-size: 1.5rem;
    }

    .moo_hero_capabilities i {
        font-size: 1.35rem;
    }

    .moo_hero_capabilities strong {
        font-size: 0.85rem;
    }

    .moo_hero_capabilities small {
        font-size: 0.68rem;
    }
}

/* ======================== 首屏手机样机 ======================== */
.moo_phone_mockup {
    position: relative;
    width: min(100%, 300px);
    aspect-ratio: 9 / 16.8;
    margin: 0 auto;
    padding: 7px;
    background: #16091d;
    border: 1px solid rgba(255, 250, 255, 0.48);
    border-radius: 46px;
    box-shadow:
        6px 7px 0 rgba(122, 22, 189, 0.72),
        10px 12px 0 rgba(228, 69, 201, 0.18),
        0 28px 60px rgba(0, 0, 0, 0.48);
}

.moo_phone_mockup::after {
    content: '';
    position: absolute;
    z-index: 3;
    top: 9%;
    right: 5px;
    width: 1px;
    height: 48%;
    background: linear-gradient(transparent, rgba(255, 250, 255, 0.45), transparent);
    pointer-events: none;
}

.moo_phone_side {
    position: absolute;
    z-index: -1;
    width: 4px;
    background: #3a164a;
    border: 1px solid rgba(255, 250, 255, 0.18);
}

.moo_phone_mute {
    top: 18%;
    left: -5px;
    height: 34px;
    border-radius: 3px 0 0 3px;
}

.moo_phone_volume {
    top: 27%;
    left: -5px;
    height: 68px;
    border-radius: 3px 0 0 3px;
}

.moo_phone_power {
    top: 25%;
    right: -5px;
    height: 78px;
    border-radius: 0 3px 3px 0;
}

.moo_phone_mockup .moo_chat_demo {
    position: relative;
    display: flex;
    width: 100%;
    max-width: none;
    height: 100%;
    flex-direction: column;
    overflow: hidden;
    background: #24102f;
    border: 1px solid rgba(255, 250, 255, 0.18);
    border-radius: 38px;
    box-shadow: inset 0 0 26px rgba(0, 0, 0, 0.22);
}

.moo_phone_status {
    position: relative;
    z-index: 2;
    display: flex;
    min-height: 38px;
    align-items: center;
    justify-content: space-between;
    padding: 0 17px;
    font-size: 0.66rem;
    font-weight: 700;
    color: var(--moo_white);
}

.moo_phone_signal {
    display: inline-flex;
    align-items: center;
    gap: 4px;
}

.moo_phone_signal i {
    font-size: 0.72rem;
    line-height: 1;
}

.moo_phone_island {
    position: absolute;
    z-index: 4;
    top: 8px;
    left: 50%;
    width: 82px;
    height: 24px;
    border: 1px solid rgba(255, 250, 255, 0.07);
    border-radius: 14px;
    background: #08030b;
    transform: translateX(-50%);
}

.moo_phone_island span {
    position: absolute;
    top: 7px;
    right: 9px;
    width: 7px;
    height: 7px;
    border-radius: 50%;
    background: #1a0a27;
    box-shadow: inset 0 0 0 2px #32104d, 0 0 4px rgba(167, 42, 224, 0.55);
}

.moo_phone_mockup .moo_chat_header {
    padding: 0.85rem 1rem;
}

.moo_phone_mockup .moo_chat_avatar {
    width: 38px;
    height: 38px;
}

.moo_phone_mockup .moo_chat_body {
    min-height: 0;
    max-height: none;
    flex: 1;
    justify-content: center;
    padding: 1rem;
    gap: 0.7rem;
}

.moo_phone_mockup .moo_chat_message {
    max-width: 86%;
    padding: 0.65rem 0.8rem;
    border-radius: 14px;
    font-size: 0.78rem;
    line-height: 1.55;
}

.moo_phone_mockup .moo_chat_input {
    padding: 0.7rem 0.85rem 0.55rem;
}

.moo_phone_mockup .moo_chat_input input {
    font-size: 0.78rem;
}

.moo_phone_mockup .moo_chat_send {
    width: 34px;
    height: 34px;
    flex: 0 0 34px;
}

.moo_phone_home {
    display: flex;
    min-height: 20px;
    align-items: center;
    justify-content: center;
}

.moo_phone_home span {
    width: 90px;
    height: 4px;
    border-radius: 3px;
    background: rgba(255, 250, 255, 0.72);
}

@media (max-width: 1100px) and (min-width: 993px) {
    .moo_phone_mockup {
        width: 278px;
    }
}