* {
    margin: 0;
    padding: 0;
    box-sizing: border-box;
}

/* 🔥 全局统一呼吸动画（温柔治愈版，所有内容通用） */
@keyframes universalBreath {
    0%, 100% {
        transform: translateY(0) scale(1);
    }
    50% {
        transform: translateY(-3px) scale(1.005);
    }
}

/* 🔥 新增：全屏加载动画（贴合温柔治愈主题） */
.loading-wrapper {
    position: fixed;
    top: 0;
    left: 0;
    width: 100%;
    height: 100vh;
    background: #fdfaf6;
    display: flex;
    flex-direction: column;
    justify-content: center;
    align-items: center;
    z-index: 9999;
    transition: opacity 0.8s ease-out, visibility 0.8s;
}

.loading-wrapper.hidden {
    opacity: 0;
    visibility: hidden;
}

.loading-text {
    font-size: 18px;
    background: linear-gradient(90deg, #d4a8a8, #b88888);
    -webkit-background-clip: text;
    background-clip: text;
    color: transparent;
    animation: breath 2s ease-in-out infinite;
    margin-bottom: 20px;
    letter-spacing: 1px;
}

.loading-petal {
    width: 20px;
    height: 20px;
    border-radius: 50% 0;
    background: rgba(212, 168, 168, 0.3);
    transform: rotate(45deg);
    animation: petalLoad 3s linear infinite;
}

@keyframes breath {
    0%, 100% {
        transform: scale(1);
    }
    50% {
        transform: scale(1.05);
    }
}

@keyframes petalLoad {
    0% {
        transform: rotate(45deg) translateY(0);
        opacity: 0.5;
    }
    50% {
        transform: rotate(65deg) translateY(-15px);
        opacity: 1;
    }
    100% {
        transform: rotate(45deg) translateY(0);
        opacity: 0.5;
    }
}

/* 全局优化：温柔渐变背景 + 超丝滑淡入 */
body {
    font-family: "Microsoft YaHei", "PingFang SC", sans-serif;
    background-color: #fdfaf6;
    background-image: radial-gradient(rgba(212, 168, 168, 0.04) 1px, transparent 1px);
    background-size: 40px 40px;
    color: #6d5b5b;
    line-height: 1.8;
    overflow-x: hidden;
    padding-top: 20px;
    opacity: 0;
    animation: pageFadeIn 1.5s ease-in-out forwards;
    padding-bottom: 100px;
}

@keyframes pageFadeIn {
    from {
        opacity: 0;
    }
    to {
        opacity: 1;
    }
}

/* ❌ 排除：悬浮卡片（本站建设中）不加呼吸动画 */
.floating-card {
    position: fixed;
    left: 20px;
    bottom: 20px;
    top: auto;
    transform: none;
    z-index: 998;
    background: rgba(255, 255, 255, 0.95);
    backdrop-filter: blur(20px);
    -webkit-backdrop-filter: blur(20px);
    border: 1px solid rgba(212, 168, 168, 0.4);
    border-radius: 16px;
    padding: 18px 14px;
    width: 155px;
    box-shadow: 0 8px 25px rgba(212, 168, 168, 0.12);
    text-align: center;
    animation: floatCardCycle 8s ease-in-out infinite 1.8s;
    opacity: 0;
    transition: all 0.4s cubic-bezier(0.4, 0, 0.2, 1);
}

@keyframes floatCardCycle {
    0% {
        opacity: 0;
        transform: translateX(-30px) translateY(20px);
    }
    10% {
        opacity: 1;
        transform: translateX(0) translateY(0);
    }
    40% {
        opacity: 1;
        transform: translateX(0) translateY(0);
    }
    50% {
        opacity: 0;
        transform: translateX(-10px) translateY(10px);
    }
    100% {
        opacity: 0;
        transform: translateX(-10px) translateY(10px);
    }
}

.floating-card:hover {
    transform: scale(1.06);
    box-shadow: 0 12px 30px rgba(212, 168, 168, 0.18);
    border-color: rgba(212, 168, 168, 0.6);
    animation-play-state: paused;
}

.floating-card .card-icon {
    font-size: 24px;
    background: linear-gradient(180deg, #d4a8a8, #b88888);
    -webkit-background-clip: text;
    background-clip: text;
    color: transparent;
    margin-bottom: 10px;
    display: block;
    transition: transform 0.6s ease-in-out;
}

@keyframes breathRotate {
    0%, 100% {
        transform: scale(1) rotate(0deg);
    }
    50% {
        transform: scale(1.12) rotate(6deg);
    }
}

.floating-card:hover .card-icon {
    animation: breathRotate 2s ease-in-out infinite;
}

.floating-card .card-text {
    font-size: 13px;
    color: #8c7676;
    line-height: 1.5;
    font-weight: 500;
}

.floating-card .card-subtext {
    font-size: 11px;
    color: #a89696;
    margin-top: 6px;
    display: block;
}

/* ❌ 排除：导航栏不加呼吸动画 */
.nav {
    width: 95%; /* 修复：移动端宽度适配，从90%改为95% */
    max-width: 1200px;
    padding: 20px 3%;
    position: fixed;
    top: 20px;
    left: 50%;
    transform: translateX(-50%);
    background: rgba(255, 255, 255, 0.25);
    backdrop-filter: blur(20px);
    -webkit-backdrop-filter: blur(20px);
    border: 1px solid rgba(255, 255, 255, 0.6);
    display: flex;
    justify-content: space-between;
    align-items: center;
    z-index: 999;
    border-radius: 60px;
    box-shadow: 0 8px 32px rgba(212, 168, 168, 0.08),
    inset 0 1px 0 rgba(255, 255, 255, 0.8);
    transition: all 0.6s cubic-bezier(0.4, 0, 0.2, 1);
}

.nav::after {
    content: "";
    position: absolute;
    top: -2px;
    left: -2px;
    right: -2px;
    bottom: -2px;
    background: linear-gradient(135deg, #d4a8a8, #f3e0e0, #d4a8a8);
    border-radius: 62px;
    z-index: -1;
    opacity: 0;
    transition: opacity 0.4s ease;
}

.nav:hover::after {
    opacity: 1;
}

.nav.scroll {
    width: 85%; /* 修复：滚动后移动端宽度，从60%改为85% */
    max-width: 800px;
    padding: 12px 3%;
    top: 15px;
    box-shadow: 0 10px 40px rgba(212, 168, 168, 0.12),
    inset 0 1px 0 rgba(255, 255, 255, 0.9);
}

.author-info {
    display: flex;
    align-items: center;
    gap: 12px;
    transition: all 0.5s ease;
}

.nav.scroll .author-info {
    gap: 8px;
}

.nav-avatar {
    width: 45px;
    height: 45px;
    border-radius: 50%;
    overflow: hidden;
    border: 2px solid rgba(255, 255, 255, 0.9);
    box-shadow: 0 4px 15px rgba(212, 168, 168, 0.12);
    transition: all 0.5s cubic-bezier(0.4, 0, 0.2, 1);
}

.nav.scroll .nav-avatar {
    width: 38px;
    height: 38px;
}

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

.author-info:hover .nav-avatar {
    transform: rotate(5deg) scale(1.08);
}

.logo {
    font-size: 22px;
    background: linear-gradient(90deg, #d4a8a8, #b88888);
    -webkit-background-clip: text;
    background-clip: text;
    color: transparent;
    font-weight: 500;
    font-style: italic;
    letter-spacing: 1.5px;
    position: relative;
    padding-bottom: 2px;
    transition: all 0.5s cubic-bezier(0.4, 0, 0.2, 1);
}

.nav.scroll .logo {
    font-size: 18px;
    letter-spacing: 1px;
}

.logo::after {
    content: "";
    position: absolute;
    bottom: 0;
    left: 0;
    width: 0;
    height: 1px;
    background: linear-gradient(90deg, #d4a8a8, #b88888);
    transition: width 0.4s ease;
}

.author-info:hover .logo::after {
    width: 100%;
}

.nav-menu {
    display: flex;
    align-items: center;
    transition: all 0.5s ease;
}

.nav-menu a {
    margin-left: 35px;
    text-decoration: none;
    color: #8a7a7a;
    transition: all 0.4s cubic-bezier(0.4, 0, 0.2, 1);
    position: relative;
    padding: 8px 0;
    font-size: 16px;
    text-shadow: 0 1px 2 rgba(255, 255, 255, 0.8);
}

.nav.scroll .nav-menu a {
    margin-left: 25px;
    font-size: 14px;
}

.nav-menu a::before {
    content: "";
    position: absolute;
    bottom: 0;
    left: 50%;
    transform: translateX(-50%);
    width: 0;
    height: 2px;
    background: linear-gradient(90deg, #d4a8a8, #b88888);
    border-radius: 1px;
    transition: width 0.4s ease;
}

.nav-menu a:hover {
    color: #d4a8a8;
    transform: translateY(-2px);
}

.nav-menu a:hover::before {
    width: 80%;
}

/* 移动端适配 - 导航栏核心修复 */
@media (max-width: 992px) {
    .floating-card {
        display: none;
    }

    .main-content {
        flex-direction: column;
        gap: 30px;
    }

    .timeline-card {
        width: 100%;
        position: static;
        max-height: 500px;
    }

    .timeline-content-wrap {
        max-height: 400px;
    }

    .interact-links {
        flex-wrap: wrap;
        gap: 15px;
    }

    .interact-links a {
        font-size: 14px;
        padding: 6px 12px;
    }

    .category-tag {
        padding: 3px 8px;
        font-size: 11px;
    }

    .decor-area {
        min-height: 120px;
        padding: 40px 5%;
    }

    .more-btn-container {
        text-align: center;
    }

    .message-card, .comment-card {
        padding: 25px;
    }

    /* 新增：导航栏菜单换行适配 */
    .nav-menu {
        flex-wrap: wrap;
        justify-content: flex-end;
    }
}

@media (max-width: 768px) {
    .title {
        font-size: 26px;
    }

    .subtitle-container {
        font-size: 16px;
    }

    .motto {
        font-size: 13px;
    }

    .avatar {
        width: 110px;
        height: 110px;
    }

    .header-bottom {
        margin-top: 60px;
    }

    .blog-card {
        padding: 25px;
    }

    .card-title {
        font-size: 17px;
    }

    /* 修复：手机端导航栏核心样式 */
    .nav {
        padding: 15px 4%;
        border-radius: 40px;
    }

    .nav.scroll {
        padding: 10px 4%;
        width: 90%;
    }

    .nav-menu a {
        margin-left: 15px;
        font-size: 13px;
    }

    /* 缩小菜单间距+字体 */
    .nav.scroll .nav-menu a {
        margin-left: 12px;
        font-size: 12px;
    }

    .logo {
        font-size: 18px;
    }

    .nav-avatar {
        width: 40px;
        height: 40px;
    }
}

@media (max-width: 480px) {
    .title {
        font-size: 24px;
    }

    .subtitle-container {
        font-size: 15px;
    }

    /* 修复：超小屏手机导航栏极致适配 */
    .nav-menu a {
        margin-left: 8px;
        font-size: 12px;
        padding: 5px 0;
    }

    .nav.scroll .nav-menu a {
        margin-left: 6px;
        font-size: 11px;
    }

    .logo {
        font-size: 16px;
    }

    .nav-avatar {
        width: 35px;
        height: 35px;
    }

    .timeline-list {
        padding-left: 25px;
    }

    .timeline-dot {
        width: 16px;
        height: 16px;
        left: -25px;
    }
}

/* 头部区域：自带呼吸悬浮动画（保留） */
.header-wrapper {
    height: 100vh;
    width: 100%;
    display: flex;
    flex-direction: column;
    justify-content: center;
    align-items: center;
    padding: 0 5%;
    position: relative;
}

.header-main {
    text-align: center;
    max-width: 700px;
    width: 100%;
    animation: headerBreathFloat 4s ease-in-out infinite;
}

@keyframes headerBreathFloat {
    0%, 100% {
        transform: translateY(0) scale(1);
    }
    50% {
        transform: translateY(-12px) scale(1.02);
    }
}

.avatar {
    width: 130px;
    height: 130px;
    border-radius: 50%;
    margin: 0 auto 30px;
    background: #f3e9e9;
    display: flex;
    align-items: center;
    justify-content: center;
    overflow: hidden;
    box-shadow: 0 15px 30px rgba(212, 168, 168, 0.2);
    border: 4px solid rgba(255, 255, 255, 0.9);
    transition: all 0.5s ease;
}

.avatar:hover {
    transform: scale(1.05) rotate(3deg);
}

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

.title {
    font-size: 32px;
    margin-bottom: 15px;
    background: linear-gradient(180deg, #7d6a6a, #5d4a4a);
    -webkit-background-clip: text;
    background-clip: text;
    color: transparent;
    letter-spacing: 2px;
}

.subtitle-container {
    font-size: 18px;
    color: #a89696;
    max-width: 600px;
    margin: 0 auto;
    line-height: 2;
    padding: 0 20px;
}

.subtitle {
    display: inline-block;
    overflow: hidden;
    border-right: 2px solid #d4a8a8;
    white-space: nowrap;
    margin: 0 auto;
    animation: typing 8s steps(40, end) infinite,
    blink-caret 0.75s step-end infinite;
}

.header-bottom {
    margin-top: 80px;
    text-align: center;
    max-width: 600px;
    width: 100%;
}

.motto {
    font-size: 14px;
    color: #d4a8a8;
    font-style: italic;
    margin-bottom: 15px;
    line-height: 1.9;
}

.scroll-down {
    color: #d4a8a8;
    font-size: 20px;
    cursor: pointer;
    animation: bounce 2s infinite;
}

@keyframes typing {
    0%, 100% {
        width: 0;
    }
    50%, 90% {
        width: 100%;
    }
}

@keyframes blink-caret {
    from, to {
        border-color: transparent;
    }
    50% {
        border-color: #d4a8a8;
    }
}

@keyframes bounce {
    0%, 20%, 50%, 80%, 100% {
        transform: translateY(0);
    }
    40% {
        transform: translateY(-10px);
    }
    60% {
        transform: translateY(-5px);
    }
}

/* 🔥 装饰区域：添加呼吸动画 */
.decor-area {
    max-width: 1400px;
    margin: 0 auto;
    padding: 60px 5%;
    position: relative;
    background-image: url("data:image/svg+xml,%3Csvg width='60' height='60' viewBox='0 0 60 60' xmlns='http://www.w3.org/2000/svg'%3E%3Cg fill='none' fill-rule='evenodd'%3E%3Cg fill='%23d4a8a8' fill-opacity='0.05'%3E%3Cpath d='M36 34v-4h-2v4h-4v2h4v4h2v-4h4v-2h-4zm0-30V0h-2v4h-4v2h4v4h2V6h4V4h-4zM6 34v-4H4v4H0v2h4v4h2v-4h4v-2H6zM6 4V0H4v4H0v2h4v4h2V6h4V4H6z'/%3E%3C/g%3E%3C/g%3E%3C/svg%3E");
    border-radius: 24px;
    margin-bottom: 20px;
    min-height: 180px;
    overflow: hidden;
    animation: universalBreath 6s ease-in-out infinite;
    animation-delay: 0.5s;
}

.petal {
    position: absolute;
    width: 14px;
    height: 14px;
    border-radius: 50% 0;
    background: rgba(212, 168, 168, 0.25);
    transform: rotate(45deg);
    animation: petalFloat linear infinite;
    opacity: 0;
}

@keyframes petalFloat {
    0% {
        transform: rotate(45deg) translate(0, 0);
        opacity: 0;
    }
    10% {
        opacity: 1;
    }
    90% {
        opacity: 1;
    }
    100% {
        transform: rotate(45deg) translate(60px, -100px);
        opacity: 0;
    }
}

.petal-1 {
    top: 20%;
    left: 15%;
    animation-duration: 15s;
    animation-delay: 0s;
}

.petal-2 {
    top: 40%;
    left: 80%;
    animation-duration: 18s;
    animation-delay: 2s;
}

.petal-3 {
    top: 70%;
    left: 30%;
    animation-duration: 20s;
    animation-delay: 5s;
}

.petal-4 {
    top: 30%;
    left: 60%;
    animation-duration: 16s;
    animation-delay: 1s;
}

.petal-5 {
    top: 80%;
    left: 70%;
    animation-duration: 17s;
    animation-delay: 3s;
}

.petal-6 {
    top: 50%;
    left: 20%;
    animation-duration: 19s;
    animation-delay: 4s;
}

.decor-text {
    position: absolute;
    top: 50%;
    left: 50%;
    transform: translate(-50%, -50%);
    text-align: center;
    color: #a89696;
    font-size: 16px;
    letter-spacing: 1px;
    font-style: italic;
    text-shadow: 0 1px 2 rgba(255, 255, 255, 0.8);
    z-index: 1;
}

.decor-text span {
    background: linear-gradient(90deg, #d4a8a8, #b88888);
    -webkit-background-clip: text;
    background-clip: text;
    color: transparent;
    font-weight: 500;
}

/* 主内容容器 */
.main-content {
    max-width: 1400px;
    margin: 0 auto;
    padding: 20px 5% 50px;
    display: flex;
    gap: 30px;
    align-items: flex-start;
}

/* 🔥 左侧时间轴：添加呼吸动画 */
.timeline-card {
    width: 260px;
    background: rgba(255, 255, 255, 0.95);
    backdrop-filter: blur(20px);
    -webkit-backdrop-filter: blur(20px);
    border: 1px solid rgba(212, 168, 168, 0.4);
    border-radius: 18px;
    padding: 20px 16px;
    box-shadow: 0 10px 30px rgba(212, 168, 168, 0.12);
    position: sticky;
    top: 100px;
    opacity: 0;
    animation: timelineFadeIn 1s ease-out forwards 2s, universalBreath 6s ease-in-out infinite;
    animation-delay: 1s;
    max-height: 600px;
}

.timeline-content-wrap {
    max-height: 520px;
    overflow-y: auto;
    padding-right: 8px;
    scrollbar-width: thin;
    scrollbar-color: #d4a8a880 #fdfaf6;
}

.timeline-content-wrap::-webkit-scrollbar {
    width: 6px;
}

.timeline-content-wrap::-webkit-scrollbar-track {
    background: #fdfaf6;
    border-radius: 3px;
}

.timeline-content-wrap::-webkit-scrollbar-thumb {
    background: #d4a8a880;
    border-radius: 3px;
}

.timeline-content-wrap::-webkit-scrollbar-thumb:hover {
    background: #d4a8a8;
}

@keyframes timelineFadeIn {
    from {
        opacity: 0;
        transform: translateY(20px);
    }
    to {
        opacity: 1;
        transform: translateY(0);
    }
}

.timeline-title {
    font-size: 16px;
    color: #8c7676;
    margin-bottom: 15px;
    padding-bottom: 8px;
    border-bottom: 1px solid rgba(212, 168, 168, 0.2);
    display: flex;
    align-items: center;
    gap: 8px;
}

.timeline-title i {
    color: #d4a8a8;
    font-size: 14px;
}

.timeline-list {
    position: relative;
    padding-left: 25px;
}

.timeline-list::before {
    content: "";
    position: absolute;
    left: 8px;
    top: 0;
    height: 100%;
    width: 1px;
    background: linear-gradient(180deg, #d4a8a8, rgba(212, 168, 168, 0.2));
}

.timeline-item {
    position: relative;
    margin-bottom: 18px;
    opacity: 0;
    animation: itemFadeIn 0.6s ease-out forwards;
}

.timeline-item:nth-child(1) {
    animation-delay: 2.2s;
}

.timeline-item:nth-child(2) {
    animation-delay: 2.4s;
}

.timeline-item:nth-child(3) {
    animation-delay: 2.6s;
}

.timeline-item:nth-child(4) {
    animation-delay: 2.8s;
}

.timeline-item:nth-child(5) {
    animation-delay: 3.0s;
}

.timeline-item:nth-child(6) {
    animation-delay: 3.2s;
}

@keyframes itemFadeIn {
    from {
        opacity: 0;
        transform: translateX(-10px);
    }
    to {
        opacity: 1;
        transform: translateX(0);
    }
}

.timeline-date {
    font-size: 11px;
    color: #a89696;
    margin-bottom: 4px;
    display: block;
}

.timeline-dot {
    position: absolute;
    left: -25px;
    top: 4px;
    width: 16px;
    height: 16px;
    border-radius: 50%;
    background: #fdfaf6;
    border: 2px solid #d4a8a8;
    box-shadow: 0 2px 8px rgba(212, 168, 168, 0.2);
    z-index: 1;
    display: flex;
    align-items: center;
    justify-content: center;
}

.timeline-dot i {
    font-size: 7px;
    color: #d4a8a8;
}

.timeline-content {
    /*background: rgba(255, 255, 255, 0.85);*/
    border-radius: 10px;
    padding: 12px;
    /*box-shadow: 0 4px 12px rgba(212, 168, 168, 0.08);*/
    transition: all 0.4s ease;
}

.timeline-item:hover .timeline-content {
    transform: translateX(5px);
    box-shadow: 0 6px 15px rgba(212, 168, 168, 0.12);
    background: rgba(212, 168, 168, 0.05);
}

.timeline-content h4 {
    font-size: 14px;
    color: #7d6a6a;
    margin-bottom: 4px;
}

.timeline-content p {
    font-size: 12px;
    color: #948282;
    line-height: 1.5;
}

/* 🔥 右侧容器：添加呼吸动画 */
.article-container {
    flex: 1;
    min-width: 0;
    animation: universalBreath 6s ease-in-out infinite;
    animation-delay: 1.5s;
}

.section-title {
    font-size: 22px;
    margin-bottom: 30px;
    background: linear-gradient(180deg, #8c7676, #6d5b5b);
    -webkit-background-clip: text;
    background-clip: text;
    color: transparent;
    position: relative;
    padding-left: 18px;
}

.section-title::before {
    content: "";
    width: 4px;
    height: 20px;
    background: linear-gradient(90deg, #d4a8a8, #b88888);
    position: absolute;
    left: 0;
    top: 5px;
    border-radius: 2px;
}

/* 🔥 文章卡片：呼吸动画（错落延迟） */
.blog-card {
    background: rgba(255, 255, 255, 0.92);
    backdrop-filter: blur(15px);
    border: 1px solid rgba(255, 255, 255, 0.9);
    border-radius: 22px;
    padding: 38px;
    margin-bottom: 30px;
    box-shadow: 0 8px 25px rgba(212, 168, 168, 0.08),
    inset 0 1px 0 rgba(255, 255, 255, 0.8);
    transition: all 0.6s cubic-bezier(0.4, 0, 0.2, 1);
    cursor: pointer;
    position: relative;
    overflow: hidden;
    animation: universalBreath 6s ease-in-out infinite;
}

.blog-card:nth-of-type(1) {
    animation-delay: 2s;
}

.blog-card:nth-of-type(2) {
    animation-delay: 2.5s;
}

.blog-card:nth-of-type(3) {
    animation-delay: 3s;
}

.blog-card::before {
    content: "";
    position: absolute;
    top: 0;
    left: 0;
    width: 100%;
    height: 100%;
    background: linear-gradient(90deg, rgba(212, 168, 168, 0) 0%, rgba(212, 168, 168, 0.08) 50%, rgba(212, 168, 168, 0) 100%);
    transform: translateX(-100%);
    transition: transform 0.8s ease;
}

.blog-card:hover {
    transform: translateY(-10px) scale(1.01);
    box-shadow: 0 20px 45px rgba(212, 168, 168, 0.15),
    inset 0 1px 0 rgba(255, 255, 255, 1);
    border-color: rgba(212, 168, 168, 0.2);
}

.blog-card:hover::before {
    transform: translateX(100%);
}

.card-title-wrap {
    display: flex;
    align-items: center;
    gap: 10px;
    margin-bottom: 12px;
    flex-wrap: wrap;
}

.card-title {
    font-size: 19px;
    background: linear-gradient(180deg, #7d6a6a, #5d4a4a);
    -webkit-background-clip: text;
    background-clip: text;
    color: transparent;
    transition: all 0.3s ease;
    margin: 0;
}

.blog-card:hover .card-title {
    background: linear-gradient(90deg, #d4a8a8, #b88888);
    -webkit-background-clip: text;
    background-clip: text;
    color: transparent;
}

.category-tag {
    font-size: 12px;
    padding: 4px 12px;
    border-radius: 16px;
    background: linear-gradient(120deg, #f9e9e9, #f3e0e0);
    color: #d4a8a8;
    border: 1px solid rgba(212, 168, 168, 0.2);
    box-shadow: 0 2px 4px rgba(212, 168, 168, 0.08),
    inset 0 1px 0 rgba(255, 255, 255, 0.8);
    transition: all 0.4s ease;
    font-weight: 500;
    letter-spacing: 0.5px;
}

.blog-card:hover .category-tag {
    transform: scale(1.06);
    background: linear-gradient(120deg, #d4a8a8, #b88888);
    color: #fff;
    box-shadow: 0 3px 6px rgba(212, 168, 168, 0.15);
}

.card-time {
    font-size: 13px;
    color: #c0b0b0;
    margin-bottom: 15px;
    display: flex;
    align-items: center;
    gap: 6px;
    flex-wrap: wrap;
}

.read-count {
    margin-left: 15px;
    color: #a89696;
    display: flex;
    align-items: center;
    gap: 4px;
}

.read-count i {
    font-size: 12px;
}

.card-desc {
    font-size: 15px;
    color: #948282;
    line-height: 1.8;
    transition: color 0.3s ease;
}

.blog-card:hover .card-desc {
    color: #8a7a7a;
}

/* 🔥 温柔寄语模块：呼吸动画 */
.message-card {
    /*background: rgba(255, 255, 255, 0.95);*/
    backdrop-filter: blur(20px);
    /*border: 1px solid rgba(212, 168, 168, 0.3);*/
    border-radius: 22px;
    padding: 30px;
    margin-bottom: 30px;
    /*box-shadow: 0 8px 25px rgba(212, 168, 168, 0.08);*/
    text-align: center;
    animation: universalBreath 6s ease-in-out infinite;
    animation-delay: 3.5s;
}

.message-content {
    font-size: 16px;
    color: #8c7676;
    line-height: 2;
    font-style: italic;
}

.message-content span {
    background: linear-gradient(90deg, #d4a8a8, #b88888);
    -webkit-background-clip: text;
    background-clip: text;
    color: transparent;
    font-weight: 500;
}

/* 🔥 留言模块：呼吸动画 */
.comment-card {
    background: rgba(255, 255, 255, 0.95);
    backdrop-filter: blur(20px);
    border: 1px solid rgba(212, 168, 168, 0.3);
    border-radius: 22px;
    padding: 30px;
    margin-bottom: 30px;
    box-shadow: 0 8px 25px rgba(212, 168, 168, 0.08);
    animation: universalBreath 6s ease-in-out infinite;
    animation-delay: 4s;
}

.comment-input {
    width: 100%;
    min-height: 100px;
    padding: 15px;
    border: 1px solid rgba(212, 168, 168, 0.3);
    border-radius: 16px;
    outline: none;
    resize: none;
    font-size: 14px;
    color: #6d5b5b;
    background: rgba(255, 255, 255, 0.8);
    margin-bottom: 15px;
    transition: all 0.3s ease;
}

.comment-input:focus {
    border-color: #d4a8a8;
    box-shadow: 0 0 10px rgba(212, 168, 168, 0.1);
}

.comment-btn {
    padding: 10px 25px;
    background: linear-gradient(120deg, #d4a8a8, #b88888);
    color: #fff;
    border: none;
    border-radius: 30px;
    cursor: pointer;
    transition: all 0.3s ease;
}

.comment-btn:hover {
    transform: translateY(-2px);
    box-shadow: 0 4px 12px rgba(212, 168, 168, 0.15);
}

.comment-list {
    margin-top: 20px;
    max-height: 200px;
    overflow-y: auto;
}

.comment-item {
    padding: 12px;
    border-bottom: 1px solid rgba(212, 168, 168, 0.1);
    margin-bottom: 10px;
}

.comment-name {
    font-size: 14px;
    color: #d4a8a8;
    font-weight: 500;
}

.comment-text {
    font-size: 13px;
    color: #948282;
    margin-top: 5px;
}

.more-btn-container {
    text-align: right;
    margin: 20px 0 40px;
}

.more-btn {
    display: inline-flex;
    align-items: center;
    gap: 8px;
    padding: 11px 26px;
    background: linear-gradient(120deg, #f9e9e9, #f3e0e0);
    color: #d4a8a8;
    border: 1px solid rgba(212, 168, 168, 0.3);
    border-radius: 30px;
    font-size: 15px;
    font-weight: 500;
    cursor: pointer;
    transition: all 0.4s cubic-bezier(0.4, 0, 0.2, 1);
    box-shadow: 0 4px 12px rgba(212, 168, 168, 0.08),
    inset 0 1px 0 rgba(255, 255, 255, 0.8);
    text-decoration: none;
}

.more-btn:hover {
    transform: translateY(-3px) scale(1.03);
    background: linear-gradient(120deg, #d4a8a8, #b88888);
    color: #fff;
    box-shadow: 0 8px 20px rgba(212, 168, 168, 0.15);
}

.more-btn i {
    font-size: 12px;
    transition: transform 0.3s ease;
}

.more-btn:hover i {
    transform: translateX(4px);
}

/* 🔥 底部互动区：呼吸动画 */
.bottom-interact {
    max-width: 1400px;
    margin: 0 auto 40px;
    padding: 35px 5%;
    text-align: center;
    /*background: rgba(255, 255, 255, 0.7);*/
    backdrop-filter: blur(15px);
    border-radius: 22px;
    /*border: 1px solid rgba(212, 168, 168, 0.25);*/
    /*box-shadow: 0 8px 25px rgba(212, 168, 168, 0.08);*/
    position: relative;
    overflow: hidden;
    animation: universalBreath 6s ease-in-out infinite;
    animation-delay: 4.5s;
}

.bottom-interact::before {
    content: "";
    position: absolute;
    top: 0;
    left: 0;
    width: 100%;
    height: 100%;
    /*background-image: url("data:image/svg+xml,%3Csvg width='20' height='20' viewBox='0 0 20 20' fill='none' xmlns='http://www.w3.org/2000/svg'%3E%3Cpath d='M3 6C3 5.44772 3.44772 5 4 5H6C6.55228 5 7 5.44772 7 6V8C7 8.55228 6.55228 9 6 9H4C3.44772 9 3 8.55228 3 8V6Z' fill='%23d4a8a8' fill-opacity='0.1'/%3E%3Cpath d='M13 6C13 5.44772 13.4477 5 14 5H16C16.5523 5 17 5.44772 17 6V8C17 8.55228 16.5523 9 16 9H14C13.4477 9 13 8.55228 13 8V6Z' fill='%23d4a8a8' fill-opacity='0.1'/%3E%3Cpath d='M8 11C8 10.4477 8.44772 10 9 10H11C11.5523 10 12 10.4477 12 11V13C12 13.5523 11.5523 14 11 14H9C8.44772 14 8 13.5523 8 13V11Z' fill='%23d4a8a8' fill-opacity='0.1'/%3E%3C/svg%3E");*/
    opacity: 0.6;
    z-index: 0;
}

.interact-links {
    display: flex;
    justify-content: center;
    align-items: center;
    gap: 30px;
    margin-bottom: 25px;
    position: relative;
    z-index: 1;
}

.interact-links a {
    text-decoration: none;
    color: #8c7676;
    font-size: 16px;
    display: flex;
    align-items: center;
    gap: 8px;
    transition: all 0.4s ease;
    padding: 10px 18px;
    border-radius: 14px;
}

.interact-links a:hover {
    color: #d4a8a8;
    background: rgba(255, 255, 255, 0.9);
    transform: translateY(-3px);
    box-shadow: 0 4px 12px rgba(212, 168, 168, 0.1);
}

.interact-links a i {
    font-size: 14px;
    color: #d4a8a8;
}

.like-section {
    position: relative;
    z-index: 1;
}

.like-text {
    font-size: 18px;
    color: #e08888;
    font-weight: 500;
    display: inline-flex;
    align-items: center;
    gap: 8px;
    cursor: pointer;
    transition: all 0.3s ease;
}

.like-text:hover {
    transform: scale(1.06);
}

.heart-icon {
    color: #e08888;
    animation: heartBeat 2s ease-in-out infinite;
}

.like-count {
    font-size: 18px;
    color: #e08888;
    font-weight: 500;
}

@keyframes heartBeat {
    0%, 100% {
        transform: scale(1);
    }
    50% {
        transform: scale(1.15);
    }
}

/* 🔥 页脚：呼吸动画 */
.footer {
    text-align: center;
    padding: 30px 20px;
    color: #b8a8a8;
    font-size: 14px;
    margin-top: 20px;
    max-width: 1400px;
    margin-left: auto;
    margin-right: auto;
    padding-left: 5%;
    padding-right: 5%;
    animation: universalBreath 6s ease-in-out infinite;
    animation-delay: 5s;
}

.footer p {
    transition: all 0.4s ease;
    text-shadow: 0 1px 2 rgba(255, 255, 255, 0.8);
}

.footer:hover p {
    background: linear-gradient(90deg, #d4a8a8, #b88888);
    -webkit-background-clip: text;
    background-clip: text;
    color: transparent;
}

/* 移动端适配 */
@media (max-width: 992px) {
    .floating-card {
        display: none;
    }

    .main-content {
        flex-direction: column;
        gap: 30px;
    }

    .timeline-card {
        width: 100%;
        position: static;
        max-height: 500px;
    }

    .timeline-content-wrap {
        max-height: 400px;
    }

    .interact-links {
        flex-wrap: wrap;
        gap: 15px;
    }

    .interact-links a {
        font-size: 14px;
        padding: 6px 12px;
    }

    .category-tag {
        padding: 3px 8px;
        font-size: 11px;
    }

    .decor-area {
        min-height: 120px;
        padding: 40px 5%;
    }

    .more-btn-container {
        text-align: center;
    }

    .toast-notice {
        right: 20px;
        bottom: 20px;
        max-width: 280px;
        padding: 15px 18px;
    }
    .message-card, .comment-card {
        padding: 25px;
    }
}

@media (max-width: 768px) {
    .title {
        font-size: 26px;
    }

    .subtitle-container {
        font-size: 16px;
    }

    .motto {
        font-size: 13px;
    }

    .avatar {
        width: 110px;
        height: 110px;
    }

    .header-bottom {
        margin-top: 60px;
    }

    .blog-card {
        padding: 25px;
    }

    .card-title {
        font-size: 17px;
    }
    .toast-notice {
        right: 15px;
        bottom: 15px;
        max-width: 260px;
        padding: 12px 15px;
    }
}

@media (max-width: 480px) {
    .title {
        font-size: 24px;
    }

    .subtitle-container {
        font-size: 15px;
    }

    .nav-menu a {
        margin-left: 20px;
        font-size: 14px;
    }

    .timeline-list {
        padding-left: 25px;
    }

    .timeline-dot {
        width: 16px;
        height: 16px;
        left: -25px;
    }
}