/* 首页文案：中心聚焦淡入 */
.center-fade-out{
    transform-origin: center;
    animation: centerFadeIn 900ms ease-out 120ms both;
    will-change: opacity, transform, filter;
  }
  @keyframes centerFadeIn{
    from{
      opacity: 0;
      transform: translateY(68px) scale(0.98);
      filter: blur(6px);
    }
    to{
      opacity: 1;
      transform: translateY(0) scale(1);
      filter: blur(0);
    }
  }

/* About Us 标题：从上方落下 */
.about-club-banner h2{
    animation: aboutTitleDrop 2000ms cubic-bezier(.22, 1, .36, 1) 0ms both;
    will-change: opacity, transform;
  }
  
  @keyframes aboutTitleDrop{
    from{
      opacity: 0;
      transform: translateY(-218px);
    }
    to{
      opacity: 1;
      transform: translateY(0);
    }
  }
  
  /* 让段落“中心淡入”在标题快结束时才开始
     标题 700ms，这里让段落延迟 520ms（约在 75% 时刻启动） */
  .about-club-banner p.center-fade-out{
    animation-delay: 520ms;
  }
  
  /* 减少动态效果（系统设置） */
  @media (prefers-reduced-motion: reduce){
    .about-club-banner h2,
    .about-club-banner p.center-fade-out{
      animation: none !important;
    }
  }


/* 横向大图卡片动画 */
.overview-banner-card {
    transform: scale(0.8);
    opacity: 0;
    transition: transform 1.8s cubic-bezier(.22,.61,.36,1), opacity 1.8s;
}

.overview-banner-card.in-view {
    transform: scale(1);
    opacity: 1;
    z-index: 1;
}
.overview-banner-content {
    opacity: 0;
    transform: translateY(30px);
    transition: opacity 1s 0.6s, transform 1s 0.6s;
}
.overview-banner-card.in-view .overview-banner-content {
    opacity: 1;
    transform: translateY(0);
}
.overview-banner-row {
    display: flex;
    gap: 0;
    margin: 0;
    background: #2a3a1a;
}
.overview-banner-card {
    flex: 1;
    min-height: 420px;
    background-size: cover;
    background-position: center;
    position: relative;
    display: flex;
    align-items: flex-end;
    justify-content: flex-start;
    overflow: hidden;
    transition: flex 0.4s ease;
}
.overview-banner-card:hover {
    flex: 1.15;
}
.overview-banner-card:hover .overview-banner-overlay {
    background: linear-gradient(180deg, rgba(0,0,0,0.05) 0%, rgba(0,0,0,0.55) 100%);
}
.overview-banner-overlay {
    position: absolute;
    inset: 0;
    background: linear-gradient(180deg, rgba(0,0,0,0.15) 0%, rgba(0,0,0,0.65) 100%);
    transition: background 0.3s ease;
    z-index: 1;
}
.overview-banner-content {
    position: relative;
    z-index: 2;
    color: #fff;
    text-align: left;
    width: 82%;
    padding: 0 48px 44px;
}
.overview-banner-kicker {
    display: inline-block;
    font-size: 0.72rem;
    font-weight: 800;
    letter-spacing: 0.16em;
    text-transform: uppercase;
    color: #d4e88a;
    margin-bottom: 8px;
}
.overview-banner-content h2 {
    color: #ffffff;
    font-size: 1.8rem;
    font-weight: 600;
    margin: 0 0 8px;
    line-height: 1.2;
    font-family: Georgia, "Times New Roman", serif;
}
.overview-banner-content p {
    color: rgba(255, 255, 255, 0.78);
    font-size: 0.95rem;
    line-height: 1.6;
    margin: 0;
}
@media (max-width: 768px) {
    .overview-banner-row { flex-direction: column; }
    .overview-banner-card { min-height: 280px; }
    .overview-banner-content { padding: 0 24px 28px; width: 90%; }
    .overview-banner-content h2 { font-size: 1.4rem; }
    .overview-banner-content p { font-size: 0.88rem; }
    .overview-banner-card:hover { flex: 1; }
}
/* 文本型功能亮点模块 */
.feature-spotlight {
    background: linear-gradient(180deg, #f7fbf4 0%, #ffffff 100%);
    padding: 80px 24px 72px;
}

/* 关于我们：中调鼠尾草绿横幅 + 左文右图 */
.about-trust {
    font-family: 'Segoe UI', Tahoma, Geneva, Verdana, sans-serif;
    background: linear-gradient(135deg, #6e7e4e 0%, #5a6a3e 100%);
    padding: 80px 28px;
    position: relative;
    overflow: hidden;
}
.about-trust::before {
    content: "";
    position: absolute;
    inset: 0;
    background: radial-gradient(ellipse at 80% 20%, rgba(212, 232, 138, .12), transparent 60%);
    pointer-events: none;
}
.about-trust-inner {
    max-width: 1240px;
    margin: 0 auto;
    display: grid;
    grid-template-columns: 1fr 1.15fr;
    gap: 56px;
    align-items: center;
    position: relative;
    z-index: 1;
}

/* Left column */
.about-trust-left {
    text-align: left;
}
.about-trust-head {
    margin-bottom: 20px;
}
.about-trust-kicker {
    margin: 0 0 12px;
    color: #d4e88a;
    font-size: .82rem;
    font-weight: 800;
    letter-spacing: .16em;
    text-transform: uppercase;
}
.about-trust-head h2 {
    margin: 0;
    color: #fff;
    font-family: Georgia, "Times New Roman", serif;
    font-size: clamp(1.9rem, 3.8vw, 2.8rem);
    line-height: 1.15;
    font-weight: 500;
}
.about-trust-desc {
    margin: 0 0 32px;
    color: rgba(255, 255, 255, .82);
    font-size: 1.02rem;
    line-height: 1.72;
}
.about-trust-stats {
    display: grid;
    grid-template-columns: repeat(3, 1fr);
    gap: 14px;
    margin-bottom: 32px;
}
.about-trust-stat {
    background: rgba(255, 255, 255, .1);
    border: 1px solid rgba(255, 255, 255, .16);
    border-radius: 14px;
    padding: 20px 14px;
    text-align: center;
    backdrop-filter: blur(8px);
    transition: background 0.3s ease, transform 0.3s ease;
}
.about-trust-stat:hover {
    background: rgba(255, 255, 255, .18);
    transform: translateY(-3px);
}
.about-trust-num {
    display: block;
    font-size: 1.8rem;
    font-weight: 800;
    color: #d4e88a;
    margin-bottom: 4px;
    font-family: Georgia, "Times New Roman", serif;
}
.about-trust-label {
    display: block;
    font-size: .8rem;
    color: rgba(255, 255, 255, .75);
    font-weight: 600;
    letter-spacing: .04em;
}
.about-trust-cta {
    display: inline-flex;
    align-items: center;
    gap: 6px;
    background: #d4e88a;
    color: #2c3a2e;
    font-size: 1.02rem;
    font-weight: 700;
    text-decoration: none;
    padding: 13px 30px;
    border: 2px solid #d4e88a;
    border-radius: 999px;
    transition: all 0.3s ease;
}
.about-trust-cta:hover {
    background: #c8d97a;
    color: #2c3a2e;
    border-color: #c8d97a;
    gap: 10px;
}

/* Right column - image */
.about-trust-right {
    position: relative;
    border-radius: 20px;
    overflow: hidden;
    box-shadow: 0 16px 40px rgba(0, 0, 0, .2);
    min-height: 440px;
}
.about-trust-right img {
    width: 100%;
    height: 100%;
    object-fit: cover;
    display: block;
    position: absolute;
    inset: 0;
}
.about-trust-right::after {
    content: "";
    position: absolute;
    inset: 0;
    background: linear-gradient(135deg, rgba(44, 58, 46, .1), rgba(61, 79, 58, .05));
    pointer-events: none;
}

/* Responsive: tablet */
@media (max-width: 900px) {
    .about-trust-inner {
        grid-template-columns: 1fr;
        gap: 32px;
    }
    .about-trust-right {
        max-width: 100%;
        margin: 0 auto;
        order: -1;
        min-height: 320px;
    }
    .about-trust-right img {
        position: static;
    }
    .about-trust-left {
        text-align: center;
    }
    .about-trust-desc {
        max-width: 560px;
        margin-left: auto;
        margin-right: auto;
    }
    .about-trust-cta {
        margin: 0 auto;
    }
}

/* Responsive: mobile */
@media (max-width: 560px) {
    .about-trust {
        padding: 52px 16px;
    }
    .about-trust-head h2 {
        font-size: 1.5rem;
    }
    .about-trust-desc {
        font-size: .9rem;
        margin-bottom: 24px;
    }
    .about-trust-stats {
        grid-template-columns: 1fr;
        gap: 8px;
        margin-bottom: 24px;
    }
    .about-trust-stat {
        padding: 14px 12px;
        display: flex;
        align-items: center;
        gap: 12px;
        text-align: left;
        background: rgba(255, 255, 255, .1);
    }
    .about-trust-num {
        font-size: 1.4rem;
        margin-bottom: 0;
        flex-shrink: 0;
    }
    .about-trust-label {
        font-size: .78rem;
    }
    .about-trust-cta {
        font-size: .92rem;
        padding: 11px 24px;
    }
    .about-trust-right {
        min-height: 220px;
    }
}


.feature-spotlight-header {
    max-width: 980px;
    margin: 0 auto 28px;
    text-align: center;
}
.feature-label {
    font-family: "Times New Roman", Georgia, serif;
    text-transform: uppercase;
    letter-spacing: 3px;
    font-size: 1.25rem;
    color: #8a9a4f;
    font-weight: 700;
    margin-bottom: 8px;
}
.feature-spotlight-header h2 {
    margin: 0 0 10px;
    font-size: clamp(1.9rem, 4vw, 2.6rem);
    color: #223020;
    line-height: 1.15;
    font-family: "Times New Roman", Georgia, serif;
    font-weight: 400;
    letter-spacing: 0.2px;
}
.feature-copy {
    max-width: 760px;
    margin: 0 auto;
    color: #72808a;
    font-size: 1.06rem;
    line-height: 1.8;
    font-family: "Segoe UI", Tahoma, Geneva, Verdana, sans-serif;
}
.feature-grid {
    max-width: 1240px;
    margin: 0 auto;
    display: grid;
    grid-template-columns: repeat(4, 1fr);
    gap: 18px;
}
.feature-card {
    background: #fff;
    border-radius: 22px;
    box-shadow: 0 14px 28px rgba(19, 29, 21, 0.08);
    border: 1px solid #edf2e8;
    padding: 28px 20px 24px;
    text-align: center;
    transition: transform 0.25s ease, box-shadow 0.25s ease, border-color 0.25s ease;
    position: relative;
    overflow: hidden;
}
.feature-card::before {
    content: "";
    position: absolute;
    top: 0;
    left: 0;
    right: 0;
    height: 3px;
    background: linear-gradient(90deg, #8a9a4f, #b2c36d);
    transform: scaleX(0);
    transition: transform 0.3s ease;
    transform-origin: left;
}
.feature-card:hover {
    transform: translateY(-6px);
    box-shadow: 0 20px 40px rgba(19, 29, 21, 0.12);
    border-color: #c5d6a8;
}
.feature-card:hover::before {
    transform: scaleX(1);
}
.feature-number {
    display: inline-flex;
    width: 52px;
    height: 52px;
    border-radius: 14px;
    align-items: center;
    justify-content: center;
    background: linear-gradient(135deg, #8a9a4f 0%, #6e8158 100%);
    color: #ffffff;
    font-weight: 800;
    font-size: 1.1rem;
    margin-bottom: 14px;
    font-family: Georgia, "Times New Roman", serif;
    box-shadow: 0 6px 16px rgba(138, 154, 79, 0.25);
    transition: transform 0.25s ease, box-shadow 0.25s ease;
}
.feature-card:hover .feature-number {
    transform: scale(1.08);
    box-shadow: 0 8px 22px rgba(138, 154, 79, 0.35);
}
.feature-card h3 {
    margin: 0 0 8px;
    color: #223020;
    font-size: 1.18rem;
    line-height: 1.25;
    font-family: "Times New Roman", Georgia, serif;
    font-weight: 500;
    letter-spacing: 0.15px;
}
.feature-card p {
    margin: 0;
    color: #72808a;
    font-size: 0.92rem;
    line-height: 1.7;
    font-family: "Segoe UI", Tahoma, Geneva, Verdana, sans-serif;
}

@media (max-width: 1080px) {
    .feature-grid { grid-template-columns: repeat(2, 1fr); }
}

@media (max-width: 640px) {
    .feature-grid { grid-template-columns: 1fr; }
    .feature-spotlight { padding: 48px 14px 56px; }
}

/* 服务项目部分样式 */
.service-section {
    margin: 60px 0 0 0;
}
.product-overview-section {
    padding: 80px 24px;
    max-width: 100%;
    margin: 0 auto;
    background: linear-gradient(180deg, #ffffff 0%, #f8faf5 100%);
}
.service-title {
    text-align: center;
    color: #223020;
    font-family: Georgia, "Times New Roman", serif;
    font-size: clamp(2rem, 4vw, 3.1rem);
    font-weight: 500;
    letter-spacing: 0.2px;
    line-height: 1.1;
    margin: 0 0 12px;
}
.service-intro {
    text-align: center;
    margin: 0 auto 42px;
    color: #66705d;
    font-size: 0.98rem;
    line-height: 1.75;
    max-width: 620px;
}
.service-subtitle {
    text-align: center;
    font-size: 20px;
    color: #8a9a4f;
    font-weight: bold;
    letter-spacing: 1px;
    margin-bottom: 32px;
}
.service-grid {
    max-width: 1220px;
    margin: 0 auto;
    display: grid;
    grid-template-columns: repeat(4, 1fr);
    gap: 28px;
    justify-items: center;
}
.service-card {
    position: relative;
    background: #f8faf5;
    border: none;
    border-radius: 20px;
    box-shadow: 0 14px 34px rgba(25,36,29,0.10);
    padding: 22px 16px 18px;
    width: 100%;
    max-width: 280px;
    display: flex;
    flex-direction: column;
    align-items: stretch;
    transition: box-shadow 0.22s ease, transform 0.22s ease, border-color 0.22s ease;
}
.service-card:hover {
    box-shadow: 0 20px 42px rgba(25,36,29,0.14);
    transform: translateY(-4px);
}
.service-img-wrap {
    height: 235px;
    border-radius: 20px;
    background: linear-gradient(135deg, #fbfcf8 0%, #eef4e8 100%);
    border: 1px solid rgba(178, 195, 109, 0.22);
    box-shadow: inset 0 0 0 1px rgba(255,255,255,0.72);
    display: flex;
    align-items: center;
    justify-content: center;
    overflow: hidden;
    margin-bottom: 18px;
    position: relative;
}
.service-img-wrap::before {
    content: "";
    position: absolute;
    left: 50%;
    bottom: 22px;
    width: 66%;
    height: 38px;
    transform: translateX(-50%);
    border-radius: 50%;
    background: rgba(95, 114, 65, 0.07);
    filter: blur(7px);
}
.service-card img {
    width: 100%;
    height: 224px;
    object-fit: contain;
    border-radius: 14px;
    position: relative;
    z-index: 1;
    transform: scale(1.12);
    transition: transform 0.24s ease;
}
.service-card:hover img {
    transform: scale(1.17);
}
.service-tag {
    display: none;
    align-items: center;
    padding: 4px 10px;
    border-radius: 999px;
    background: #edf3e1;
    color: #6d7a58;
    font-size: 0.78rem;
    font-weight: 700;
    letter-spacing: 0.3px;
    margin-bottom: 8px;
}
.service-name {
    color: #5f7241;
    font-size: 1.24rem;
    font-weight: 900;
    text-align: center;
    margin-bottom: 10px;
    letter-spacing: 0.2px;
    line-height: 1.2;
}
.service-desc {
    color: #223020;
    font-size: 0.88rem;
    line-height: 1.6;
    text-align: center;
    min-height: 52px;
    margin: 0 0 12px;
}
.service-more {
    margin-top: auto;
    display: inline-flex;
    align-items: center;
    justify-content: center;
    width: 100%;
    padding: 9px 12px;
    border-radius: 999px;
    background: #fff;
    border: 1px solid #dfe7d4;
    color: #4f6232;
    text-decoration: none;
    font-size: 0.88rem;
    font-weight: 800;
    transition: background 0.2s ease, color 0.2s ease, transform 0.2s ease;
}
.service-more:hover {
    background: #b2c36d;
    color: #fff;
    transform: translateY(-1px);
}

/* 客户评价模块 */
.testimonial-section {
    padding: 56px 24px;
    /* background: #f2f9f4; */
}
.testimonial-container {
    max-width: 1200px;
    margin: 0 auto;
    position: relative;
}
.testimonial-header {
    display: flex;
    justify-content: space-between;
    align-items: center;
    gap: 16px;
    margin-bottom: 28px;
    flex-wrap: wrap;
}
.testimonial-header-text .testimonial-label {
    font-size: 1.1rem;
    color: #8a9a4f;
    letter-spacing: 2px;
    text-transform: uppercase;
    margin-bottom: 12px;
}
.testimonial-header-text h2 {
    font-size: 2.6rem;
    color: #212121;
    margin: 0;
}
.testimonial-controls {
    display: flex;
    gap: 12px;
}
.testimonial-btn {
    width: 60px;
    height: 60px;
    border-radius: 50%;
    border: none;
    box-shadow: 0 14px 30px rgba(0, 0, 0, 0.08);
    background: #fff;
    color: #3d4037;
    cursor: pointer;
    font-size: 1.6rem;
    transition: transform 0.2s ease, box-shadow 0.2s ease;
}
.testimonial-btn:hover,
.testimonial-btn:focus-visible {
    transform: translateY(-2px);
    box-shadow: 0 18px 34px rgba(0, 0, 0, 0.12);
}
.testimonial-card {
    background: #fff;
    border-radius: 28px;
    box-shadow: 0 18px 40px rgba(0, 0, 0, 0.08);
    overflow: hidden;
    position: relative;
    z-index: 1;
}
.testimonial-slide {
    display: none;
}
.testimonial-slide[style*="display: grid"] {
    display: grid;
}
.testimonial-main {
    display: flex;
    align-items: stretch;
    min-width: 0;
}
.before-after-slider {
    position: relative;
    width: 100%;
    min-height: 380px;
    border-radius: 24px;
    overflow: hidden;
    background: #edf2e8;
    --compare-position: 50%;
    touch-action: none;
    user-select: none;
    cursor: ew-resize;
}
.before-after-slider__layer {
    position: absolute;
    inset: 0;
    background-size: cover;
    background-position: center;
    background-repeat: no-repeat;
}
.before-after-slider__layer--after {
    z-index: 1;
}
.before-after-slider__layer--before {
    z-index: 2;
    -webkit-clip-path: inset(0 calc(100% - var(--compare-position)) 0 0);
    clip-path: inset(0 calc(100% - var(--compare-position)) 0 0);
    will-change: clip-path;
}
.before-after-slider__layer-image {
    position: absolute;
    inset: 0;
    background-size: cover;
    background-position: center;
    background-repeat: no-repeat;
}
.before-after-slider__label {
    position: absolute;
    right: 14px;
    bottom: 14px;
    padding: 7px 12px;
    border-radius: 999px;
    color: #fff;
    font-size: 0.72rem;
    font-weight: 800;
    letter-spacing: 0.14em;
    text-transform: uppercase;
    background: rgba(34, 48, 32, 0.82);
    box-shadow: 0 8px 18px rgba(0, 0, 0, 0.14);
    z-index: 4;
}
.before-after-slider__label--after {
    background: rgba(138, 154, 79, 0.94);
}
.before-after-slider__label--before {
    left: 14px;
    right: auto;
}
.before-after-slider__divider {
    position: absolute;
    top: 0;
    bottom: 0;
    left: var(--compare-position);
    width: 2px;
    transform: translateX(-1px);
    background: rgba(255, 255, 255, 0.96);
    box-shadow: 0 0 0 1px rgba(0, 0, 0, 0.05);
    z-index: 3;
    pointer-events: none;
}
.before-after-slider__handle {
    position: absolute;
    left: var(--compare-position);
    top: 50%;
    transform: translate(-50%, -50%);
    width: 108px;
    height: 108px;
    border: none;
    border-radius: 50%;
    background: rgba(255, 255, 255, 0.96);
    color: #111;
    box-shadow: 0 16px 32px rgba(0, 0, 0, 0.16);
    display: grid;
    place-items: center;
    z-index: 4;
    font-size: 1rem;
    font-weight: 800;
    letter-spacing: 0.08em;
    cursor: ew-resize;
}
.before-after-slider__handle span {
    transform: translateX(1px);
}
.testimonial-side {
    background: #fbfaf7;
    padding: 32px;
    border-radius: 24px;
    display: flex;
    flex-direction: column;
    gap: 22px;
    min-height: 100%;
}
.testimonial-info-item {
    border-top: 1px dashed rgba(0, 0, 0, 0.08);
    padding-top: 18px;
}
.testimonial-info-item:first-child {
    border-top: none;
    padding-top: 0;
}
.testimonial-info-item h4 {
    margin: 0 0 10px 0;
    font-size: 0.85rem;
    color: #8a9a4f;
    text-transform: uppercase;
    letter-spacing: 0.08em;
}
.testimonial-info-item p {
    margin: 0;
    color: #212121;
    font-size: 1rem;
    font-weight: 700;
    line-height: 1.6;
}
.testimonial-badge {
    margin-top: auto;
    display: inline-flex;
    align-items: center;
    justify-content: center;
    padding: 14px 18px;
    border-radius: 999px;
    background: #fff;
    border: 1px solid rgba(138, 154, 79, 0.18);
    color: #556b3b;
    font-size: 0.95rem;
    font-weight: 600;
}
@media (max-width: 980px) {
    .testimonial-slide[style*="display: grid"] {
        grid-template-columns: 1fr;
        padding: 32px;
    }
    .testimonial-main {
        min-height: 0;
    }
    .before-after-slider {
        min-height: 260px;
    }
    .testimonial-side {
        padding: 24px;
    }
}
@media (max-width: 760px) {
    .testimonial-header {
        align-items: flex-start;
    }
    .testimonial-header-text h2 {
        font-size: 2rem;
    }
    .testimonial-controls {
        width: 100%;
        justify-content: flex-start;
    }
}
/* 全站统一导航与页脚 */
.site-brand-mark {
    color: #a6a8a2;
    font-size: 20px;
    margin-right: 8px;
}

.site-brand-text {
    font-family: 'Segoe UI', Tahoma, Geneva, Verdana, sans-serif;
    font-size: 20px;
    font-weight: 700;
    letter-spacing: 2px;
    color: #a6a8a2;
}

.navbar {
    justify-content: space-between !important;
    padding: 0 48px !important;
    height: 80px !important;
}

.logo {
    margin-right: 0 !important;
    font-size: 20px !important;
}

.nav-links {
    height: 80px !important;
    gap: 0 !important;
    margin-left: auto !important;
    justify-content: flex-end !important;
}

.nav-links li {
    height: 100% !important;
    display: flex !important;
    align-items: center !important;
    margin-left: 0 !important;
}

.nav-links li:first-child {
    margin-left: 0 !important;
}

.nav-links li:last-child {
    margin-right: 0 !important;
}

.nav-links a {
    height: 100% !important;
    display: flex !important;
    align-items: center !important;
    padding: 0 12px !important;
    font-size: 16px !important;
    font-weight: 400 !important;
    letter-spacing: 0.5px !important;
    border-bottom: none !important;
    border-radius: 0 !important;
    background: transparent !important;
    color: #3d4037 !important;
    transition: color .2s !important;
    white-space: nowrap !important;
}

.nav-links a:hover,
.nav-links a.active {
    color: #3d4037 !important;
    background: transparent !important;
    border-bottom: none !important;
}

.nav-toggle {
    display: none;
    background: transparent;
    border: none;
    color: #3d4037;
    font-size: 1.3rem;
    cursor: pointer;
    width: 48px;
    height: 48px;
    align-items: center;
    justify-content: center;
}
.nav-overlay {
    display: none;
}

@media (max-width: 768px) {
    .navbar {
        padding: 0 20px !important;
        height: auto !important;
        min-height: 80px !important;
        display: flex !important;
        justify-content: space-between !important;
        align-items: center !important;
    }
    .nav-toggle {
        display: flex !important;
        position: relative !important;
        z-index: 1300 !important;
    }
    .nav-toggle i {
        font-size: 1.5rem !important;
    }
    .logo img {
        height: 111.5px !important;
        width: auto !important;
    }
    .nav-links {
        position: fixed !important;
        top: 0 !important;
        left: 0 !important;
        width: 55% !important;
        height: 100vh !important;
        padding: 80px 0 24px 0 !important;
        margin: 0 !important;
        flex-direction: column !important;
        align-items: center !important;
        justify-content: flex-end !important;
        gap: 8px !important;
        background: linear-gradient(135deg, #8a9a4f 0%, #7a8a42 100%) !important;
        transform: translateX(-100%) !important;
        transition: transform 0.32s cubic-bezier(0.34, 1.56, 0.64, 1) !important;
        z-index: 1200 !important;
        overflow-y: auto !important;
        box-shadow: 4px 0 24px rgba(0, 0, 0, 0.2) !important;
    }
    .nav-links li {
        width: 100% !important;
        text-align: center !important;
        border-bottom: 1px solid rgba(255, 255, 255, 0.1) !important;
    }
    .nav-links li:last-child {
        border-bottom: none !important;
    }
    .nav-links a {
        width: 100% !important;
        padding: 18px 24px !important;
        color: #fff !important;
        font-size: 1.05rem !important;
        font-weight: 500 !important;
        background: transparent !important;
        border-radius: 0 !important;
        text-align: center !important;
        letter-spacing: 1px !important;
        display: block !important;
    }
    .nav-links a:hover,
    .nav-links a.active {
        color: #e8f0d0 !important;
        background: rgba(255, 255, 255, 0.15) !important;
    }
    .nav-overlay {
        display: block !important;
        position: fixed !important;
        inset: 0 !important;
        background: rgba(0, 0, 0, 0.4) !important;
        opacity: 0 !important;
        visibility: hidden !important;
        transition: opacity 0.32s ease, visibility 0.32s ease !important;
        z-index: 1100 !important;
    }
    body.nav-open .nav-links {
        transform: translateX(0) !important;
    }
    body.nav-open .nav-overlay {
        opacity: 1 !important;
        visibility: visible !important;
    }
    body.nav-open {
        overflow: hidden !important;
    }
}

footer {
    background-color: #4a5e35 !important;
    color: #fff !important;
}

.footer-section h3 {
    color: #d4e88a !important;
}

.footer-section p,
.footer-section a {
    color: #fff !important;
}

.footer-section a:hover {
    color: #d4e88a !important;
}

.social-icons a {
    background-color: rgba(255, 255, 255, 0.2) !important;
}

.social-icons a:hover {
    background-color: #8a9a4f !important;
}

.copyright {
    color: #d4e88a !important;
    border-top: 1px solid rgba(255, 255, 255, 0.3) !important;
}

@media (max-width: 768px) {
    .navbar {
        padding: 12px 16px !important;
        height: auto !important;
        flex-wrap: nowrap !important;
        align-items: center !important;
        display: flex !important;
        justify-content: space-between !important;
    }

    .nav-links {
        height: auto !important;
    }

    .nav-links a {
        padding: 8px 14px !important;
    }
}

:root {
    --primary: #8a4fff;
    --secondary: #ff6b9d;
    --light: #ffffff; /* 主体背景色恢复为白色 */
    --dark: #333344;
    --text: #fff;
    --white: #ffffff;
    --shadow: 0 4px 12px rgba(0, 0, 0, 0.1);
    --border: 1px solid #eaeaea;
}

* {
    margin: 0;
    padding: 0;
    box-sizing: border-box;
    font-family: 'Segoe UI', Tahoma, Geneva, Verdana, sans-serif;
}

body {
    background-color: var(--light);
    /* color: var(--text); */
    color: #222;
    line-height: 1.6;
}

/* About Club 横幅区域美化 */
.about-club-banner {
    display: flex;
    width: 100%;
    min-height: 400px;
    /* margin-bottom: 60px; */
    margin-bottom: auto;
    box-shadow: var(--shadow);
}
.about-club-banner > div:first-child {
    flex: 1;
    background: url('../images/main/dermal-filler_Charmost.png') center center/cover no-repeat;
    min-height: 400px;
}
.about-club-banner > div:last-child {
    flex: 1;
    background: #3d4037;
    color: #fff;
    display: flex;
    flex-direction: column;
    justify-content: center;
    align-items: flex-start;
    padding: 60px 40px;
}
.about-club-banner h2 {
    font-size: 3rem;
    font-weight: bold;
    margin-bottom: 20px;
    color: #fff;
    text-align: left;
}
.about-club-banner h2 span:last-child {
    color: #b2c36d;
    font-style: italic;
}
.about-club-banner p {
    font-size: 1.2rem;
    margin-bottom: 30px;
    color: #fff;
}
.about-club-banner a {
    background: #b2c36d;
    color: #fff;
    padding: 12px 32px;
    border-radius: 4px;
    text-decoration: none;
    font-size: 1.1rem;
    transition: background 0.2s;
}
.about-club-banner a:hover {
    background: #a0b35c;
}

.container {
    width: 100%;
    max-width: none;
    margin: 0 auto;
    padding: 0 0;
}

/* 导航栏样式 */
.navbar,
.navbar .logo,
.nav-links a {
    font-family: Arial, Helvetica, sans-serif !important;
    font-size: 16px !important;
    font-weight: 400 !important;
}
.navbar {
    height: 80px !important;
}
header {
    background-color: var(--white);
    box-shadow: var(--shadow);
    position: sticky;
    top: 0;
    z-index: 100;
}

.navbar {
    display: flex;
    justify-content: center;
    align-items: center;
    padding: 18px 0 18px 0;
    position: relative;
}

.logo {
    display: flex;
    align-items: center;
    font-size: 28px;
    font-weight: 700;
    color: var(--primary);
    margin-right: 120px;
    letter-spacing: 2px;
    line-height: 1;
}

.logo i {
    margin-right: 10px;
    font-size: 28px;
}

.nav-links {
    display: flex;
    list-style: none;
    padding: 0;
    margin-left: 0;
    align-items: center;
    /* gap: 70px !important; */
    gap: 30px !important;
}

.nav-links li {
    margin-left: 0 !important;
    font-size: 18px;
    font-weight: 500;
}

.nav-links li:first-child {
    margin-left: 0 !important;
}

.nav-links li:last-child {
    margin-right: 0 !important;
}

.nav-links a {
    text-decoration: none;
    color: #3d4037 !important;
    font-weight: 400 !important;
    transition: color 0.3s;
    padding: 5px 10px;
    border-radius: 4px;
}

.nav-links a:hover, .nav-links a.active {
    color: #3d4037 !important;
    background-color: transparent !important;
}

/* 全局链接颜色还原（避免不小心绿色） */
body a,
body a:link,
body a:visited,
body a:hover,
body a:active {
    color: #3d4037 !important;
}

.footer-section a,
.footer-section a:link,
.footer-section a:visited,
.footer-section a:hover,
.footer-section a:active {
    color: #fff !important;
}

/* 主内容区域 */
.main-content {
    padding: 0px 0;
    min-height: calc(100vh - 160px);
}

.tab-content {
    display: none;
    animation: fadeIn 0.5s ease;
}

.tab-content.active {
    display: block;
}

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

/* 概览部分 */
h2 {
    font-size: 32px;
    color: var(--dark);
    margin-bottom: 30px;
    text-align: center;
}

/* 产品分类-上方图片 */
.product-topimage{
    width: 100%;
    height: 300px; /* 根据需要设置 */
    overflow: hidden;
}

div img {
    width: 100%;
    height: 100%;
    object-fit: cover; /* 图片覆盖整个容器，保持比例，可能裁剪 */
}


/* 产品分类 */
.category-tabs {
    display: flex;
    flex-wrap: wrap;
    gap: 10px;
    margin-bottom: 30px;
    justify-content: center;
    color: black;
}

.category-tab {
    padding: 10px 20px;
    background-color: var(--white);
    border-radius: 30px;
    cursor: pointer;
    transition: all 0.3s;
    font-weight: 500;
    box-shadow: 0 2px 5px rgba(0, 0, 0, 0.05);
}

.category-tab:hover, .category-tab.active {
    background-color: var(--primary);
    color: black;
}

/* 概览产品网格 */
.products-grid {
    display: grid;
    grid-template-columns: repeat(auto-fill, minmax(280px, 1fr));
    gap: 30px;
}

.products-grid.three-columns {
    grid-template-columns: repeat(3, 1fr);
}

.product-card {
    background-color: var(--white);
    border-radius: 12px;
    overflow: hidden;
    box-shadow: var(--shadow);
    transition: transform 0.3s;
}

.product-card:hover {
    transform: translateY(-10px);
}

.product-image {
    height: 200px;
    display: flex;
    align-items: center;
    justify-content: center;
    color: #A18AFF;
    font-size: 48px;
    background: #F5F7FA;
    border-radius: 12px;
}

.product-info {
    padding: 20px;
}

.product-name {
    font-size: 18px;
    font-weight: 600;
    margin-bottom: 10px;
    color: var(--dark);
}

.product-price {
    font-weight: 700;
    color: var(--primary);
    font-size: 18px;
}

/* 产品列表样式 */
.products-container {
    display: flex;
    flex-direction: column;
    gap: 20px;
}

.product-list-item {
    background-color: var(--white);
    border-radius: 12px;
    padding: 25px;
    box-shadow: var(--shadow);
    display: flex;
    align-items: center;
    transition: transform 0.3s, box-shadow 0.3s;
    border-left: 4px solid var(--primary);
}

.product-list-item:hover {
    transform: translateY(-5px);
    box-shadow: 0 8px 25px rgba(0, 0, 0, 0.15);
}

.product-info {
    flex: 1;
}

.product-category {
    font-size: 14px;
    color: var(--primary);
    font-weight: 600;
    margin-bottom: 5px;
    text-transform: uppercase;
    letter-spacing: 0.5px;
}

.product-name {
    font-size: 22px;
    font-weight: 700;
    color: var(--dark);
    margin-bottom: 10px;
}

.product-description {
    color: var(--text);
    line-height: 1.6;
    margin-bottom: 15px;
}

.product-features {
    display: flex;
    flex-wrap: wrap;
    gap: 10px;
    margin-bottom: 15px;
}

.feature-tag {
    background-color: rgba(138, 79, 255, 0.1);
    color: var(--primary);
    padding: 5px 12px;
    border-radius: 20px;
    font-size: 12px;
    font-weight: 500;
}

.product-image {
    width: 320px;
    height: 220px;
    border-radius: 8px;
    overflow: hidden;
    margin: 0 20px;
    background-color: #f5f5f5;
    display: flex;
    align-items: center;
    justify-content: center;
    color: var(--primary);
    font-size: 40px;
}

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

.detail-link {
    display: flex;
    align-items: center;
    justify-content: center;
    width: 50px;
    height: 50px;
    background: linear-gradient(45deg, var(--primary), var(--secondary));
    color: white;
    border-radius: 50%;
    text-decoration: none;
    transition: transform 0.3s;
}

.detail-link:hover {
    transform: scale(1.1);
}

/* 二级分类页面 */
.detail-header {
    display: flex;
    align-items: center;
    margin-bottom: 30px;
    padding-bottom: 15px;
    border-bottom: var(--border);
}

.back-btn {
    display: flex;
    align-items: center;
    background: none;
    border: none;
    color: var(--primary);
    font-size: 16px;
    cursor: pointer;
    padding: 8px 15px;
    border-radius: 5px;
    transition: background-color 0.3s;
}

.back-btn:hover {
    background-color: rgba(138, 79, 255, 0.1);
}

.back-btn i {
    margin-right: 8px;
}

#detail-title, #sub-category-title {
    margin-left: 20px;
    margin-bottom: 0;
    text-align: left;
}

.sub-category-description {
    background-color: var(--white);
    border-radius: 12px;
    padding: 25px;
    margin-bottom: 30px;
    box-shadow: var(--shadow);
    font-size: 16px;
    line-height: 1.7;
}

/* 二级分类产品卡片 */
.sub-category-product {
    background-color: var(--white);
    border-radius: 12px;
    overflow: hidden;
    box-shadow: var(--shadow);
    transition: transform 0.3s;
}

.sub-category-product:hover {
    transform: translateY(-5px);
}

.sub-category-product .product-image {
    height: 300px;
    width: 95%;
    background-color: #f8f5ff;
}

.sub-category-product .product-info {
    padding: 20px;
}

.sub-category-product .product-name {
    font-size: 20px;
    margin-bottom: 12px;
}

.sub-category-product .product-description {
    margin-bottom: 15px;
    min-height: 60px;
}

.advantages-list {
    list-style-type: none;
    margin-top: 15px;
}

.advantages-list li {
    padding: 5px 0;
    position: relative;
    padding-left: 20px;
}

.advantages-list li:before {
    content: "✓";
    position: absolute;
    left: 0;
    color: var(--primary);
    font-weight: bold;
}

/* 产品详情页面 */
.detail-content {
    background-color: var(--white);
    border-radius: 12px;
    padding: 30px;
    box-shadow: var(--shadow);
}

.detail-hero {
    display: flex;
    gap: 40px;
    margin-bottom: 40px;
}

.detail-image {
    flex: 1;
    border-radius: 12px;
    overflow: hidden;
    background-color: #f5f5f5;
    display: flex;
    align-items: center;
    justify-content: center;
    min-height: 300px;
}

.detail-image i {
    font-size: 80px;
    color: var(--primary);
}

.detail-text {
    flex: 1;
}

.detail-name {
    font-size: 28px;
    color: var(--dark);
    margin-bottom: 15px;
}

.detail-category {
    font-size: 16px;
    color: var(--primary);
    font-weight: 600;
    margin-bottom: 20px;
    text-transform: uppercase;
}

.detail-description {
    font-size: 16px;
    line-height: 1.7;
    margin-bottom: 25px;
}

.detail-specs {
    margin-bottom: 30px;
}

.specs-title {
    font-size: 20px;
    color: var(--dark);
    margin-bottom: 15px;
}

.specs-list {
    list-style-type: none;
}

.specs-list li {
    padding: 8px 0;
    border-bottom: var(--border);
    display: flex;
}

.specs-list li:last-child {
    border-bottom: none;
}

.spec-label {
    font-weight: 600;
    width: 150px;
    color: var(--dark);
}

.spec-value {
    flex: 1;
}

.detail-actions {
    display: flex;
    gap: 15px;
}

/* 询盘表单 */
.inquiry-intro {
    text-align: center;
    margin-bottom: 40px;
    max-width: 600px;
    margin-left: auto;
    margin-right: auto;
}

.inquiry-form {
    max-width: 700px;
    margin: 0 auto;
    background-color: var(--white);
    padding: 40px;
    border-radius: 12px;
    box-shadow: var(--shadow);
}

.form-group {
    margin-bottom: 20px;
}

label {
    display: block;
    margin-bottom: 8px;
    font-weight: 500;
}

input, select, textarea {
    width: 100%;
    padding: 12px 15px;
    border: 1px solid #ddd;
    border-radius: 8px;
    font-size: 16px;
    transition: border-color 0.3s;
}

input:focus, select:focus, textarea:focus {
    border-color: var(--primary);
    outline: none;
}

textarea {
    min-height: 150px;
    resize: vertical;
}

.submit-btn {
    background: linear-gradient(45deg, var(--primary), var(--secondary));
    color: white;
    border: none;
    padding: 15px 30px;
    border-radius: 30px;
    font-size: 16px;
    font-weight: 600;
    cursor: pointer;
    transition: transform 0.3s, box-shadow 0.3s;
    width: 100%;
    box-shadow: 0 4px 15px rgba(138, 79, 255, 0.3);
}

.submit-btn:hover {
    transform: translateY(-3px);
    box-shadow: 0 6px 20px rgba(138, 79, 255, 0.4);
}

/* 页脚 */
footer {
    background-color: var(--dark);
    color: var(--white);
    padding: 40px 0;
    text-align: center;
}

.footer-content {
    display: flex;
    justify-content: space-between;
    flex-wrap: wrap;
    margin-bottom: 30px;
}

.footer-section {
    flex: 1;
    min-width: 250px;
    margin-bottom: 20px;
}

.footer-section h3 {
    margin-bottom: 20px;
    color: var(--primary);
}

.footer-section p, .footer-section a {
    color: #ccccdd;
    margin-bottom: 10px;
    display: block;
    text-decoration: none;
}

.footer-section a:hover {
    color: var(--primary);
}

.social-icons {
    display: flex;
    justify-content: center;
    gap: 15px;
    margin-top: 20px;
}

.social-icons a {
    display: inline-flex;
    align-items: center;
    justify-content: center;
    width: 40px;
    height: 40px;
    background-color: rgba(255, 255, 255, 0.1);
    border-radius: 50%;
    color: white;
    transition: background-color 0.3s;
}

.social-icons a:hover {
    background-color: var(--primary);
}

.copyright {
    padding-top: 20px;
    border-top: 1px solid rgba(255, 255, 255, 0.1);
    font-size: 14px;
}

/* 响应式设计 */
@media (max-width: 768px) {
    .navbar {
        flex-direction: column;
        padding: 15px 0;
    }
    
    .nav-links {
        margin-top: 15px;
        flex-wrap: wrap;
        justify-content: center;
    }
    
    .nav-links li {
        margin: 5px 10px;
    }
    
    .hero {
        flex-direction: column;
        text-align: center;
    }
    
    h1 {
        font-size: 32px;
    }
    
    h2 {
        font-size: 28px;
    }
    
    .inquiry-form {
        padding: 20px;
    }
    
    .placeholder-image {
        height: 250px;
    }
    
    .placeholder-image i {
        font-size: 60px;
    }
    
    .product-list-item {
        flex-direction: column;
        text-align: center;
    }
    
    .product-image {
        margin: 15px 0;
    }
    
    .detail-hero {
        flex-direction: column;
    }
    
    .detail-header {
        flex-direction: column;
        align-items: flex-start;
    }
    
    #detail-title, #sub-category-title {
        margin-left: 0;
        margin-top: 15px;
    }
    
    .products-grid.three-columns {
        grid-template-columns: 1fr;
    }

    /* 图片样式 */
    .product-image img {
        width: 100%;
        height: 100%;
        object-fit: cover;
    }

    /* 详情页图片轮播 */
    .detail-gallery {
        margin-bottom: 30px;
    }

    .gallery-container {
        display: grid;
        grid-template-columns: repeat(auto-fit, minmax(200px, 1fr));
        gap: 15px;
        margin-top: 15px;
    }

    .gallery-item {
        border-radius: 8px;
        overflow: hidden;
        box-shadow: var(--shadow);
    }

    .gallery-item img {
        width: 100%;
        height: 150px;
        object-fit: cover;
        transition: transform 0.3s;
    }

    .gallery-item img:hover {
        transform: scale(1.05);
    }


    
    .custom-alert-overlay {
        position: fixed;
        top: 0;
        left: 0;
        width: 100%;
        height: 100%;
        background-color: rgba(0, 0, 0, 0.5);
        display: flex;
        justify-content: center;
        align-items: center;
        z-index: 1000;
        opacity: 0;
        visibility: hidden;
        transition: all 0.3s ease;
    }

    .custom-alert-overlay.show {
        opacity: 1;
        visibility: visible;
    }

    .custom-alert {
        background: white;
        border-radius: 16px;
        padding: 0;
        box-shadow: 0 20px 60px rgba(0, 0, 0, 0.2);
        max-width: 400px;
        width: 90%;
        transform: scale(0.7);
        opacity: 0;
        transition: all 0.3s cubic-bezier(0.175, 0.885, 0.32, 1.275);
    }

    .custom-alert.show {
        transform: scale(1);
        opacity: 1;
    }

    .custom-alert-header {
        padding: 24px 24px 16px;
        text-align: center;
        border-bottom: 1px solid #f1f5f9;
    }

    .custom-alert-header i {
        font-size: 48px;
        margin-bottom: 12px;
        display: block;
    }

    .custom-alert-header h3 {
        margin: 0;
        color: #1e293b;
        font-size: 20px;
        font-weight: 600;
    }

    .custom-alert-body {
        padding: 20px 24px;
        text-align: center;
    }

    .custom-alert-body p {
        margin: 0;
        color: #64748b;
        font-size: 16px;
        line-height: 1.5;
    }

    .custom-alert-footer {
        padding: 16px 24px 24px;
        text-align: center;
        border-top: 1px solid #f1f5f9;
    }

    .custom-alert-btn {
        padding: 12px 32px;
        border: none;
        border-radius: 8px;
        font-size: 16px;
        font-weight: 600;
        cursor: pointer;
        transition: all 0.2s ease;
        min-width: 120px;
    }

    .custom-alert-btn-primary {
        background: linear-gradient(45deg, var(--primary), var(--secondary));
        color: white;
        box-shadow: 0 4px 12px rgba(138, 79, 255, 0.3);
    }

    .custom-alert-btn-primary:hover {
        transform: translateY(-2px);
        box-shadow: 0 6px 20px rgba(138, 79, 255, 0.4);
    }

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


    /* 响应式设计 */
    @media (max-width: 768px) {
        .navbar { flex-direction: row !important; padding: 12px 16px !important; align-items: center !important; justify-content: space-between !important; }
        .logo { margin-right: 0; margin-bottom: 0; font-size: 18px; }
        .nav-links { margin-top: 8px; flex-wrap: wrap; justify-content: center; }
        .nav-links li { margin: 3px 6px; font-size: 14px; }

        /* About Us 横幅：上下堆叠 */
        .about-club-banner { flex-direction: column !important; min-height: unset !important; }
        .about-club-banner > div:first-child { min-height: 220px; flex: unset; width: 100%; }
        .about-club-banner > div:last-child { flex: unset !important; width: 100%; padding: 30px 20px !important; align-items: center !important; text-align: center; }
        .about-club-banner h2 { font-size: 2rem !important; text-align: center; }
        .about-club-banner p { font-size: 1rem !important; }

        /* 产品卡片：移动端单列 */
        .product-overview-section { padding: 56px 14px; }
        .service-grid { grid-template-columns: 1fr !important; gap: 18px; padding: 0; max-width: 360px; }
        .service-img-wrap { height: 230px; }
        .service-card img { width: 100%; height: 214px; }
        .service-card { padding: 14px; border-radius: 20px; max-width: 100%; }
        .service-title { font-size: 28px; letter-spacing: 0.2px; }
        .service-intro { margin-bottom: 28px; font-size: 0.9rem; }
        .service-name { font-size: 1.16rem; }
        .service-desc { min-height: auto; font-size: 0.9rem; line-height: 1.6; }
        .service-more { font-size: 0.9rem; padding: 10px 12px; }

        /* 横向大图：上下堆叠 */
        .overview-banner-row { flex-direction: column; margin: 16px 0; }
        .overview-banner-card { min-height: 240px; }
        .overview-banner-content h2 { font-size: 1.5rem; }
        .overview-banner-content p { font-size: 0.95rem; }

        /* Hero */
        .hero { flex-direction: column; text-align: center; padding: 20px 16px; gap: 20px; margin-bottom: 30px; }
        h1 { font-size: 26px; }
        h2 { font-size: 22px; }
        .subtitle { font-size: 15px; }
        .description { font-size: 14px; }
        .placeholder-image { height: 200px; }
        .placeholder-image i { font-size: 50px; }

        /* 产品网格 */
        .products-grid { grid-template-columns: 1fr; gap: 16px; padding: 0 12px; }
        .products-grid.three-columns { grid-template-columns: 1fr; }
        .product-list-item { flex-direction: column; text-align: center; padding: 16px; }
        .product-image { margin: 12px 0; width: 100%; height: 180px; }

        /* 详情页 */
        .detail-hero { flex-direction: column; }
        .detail-header { flex-direction: column; align-items: flex-start; padding: 0 12px 15px; }
        #detail-title, #sub-category-title { margin-left: 0; margin-top: 15px; }
        .detail-content { padding: 16px; }

        /* 表单 */
        .inquiry-form { padding: 20px 16px; }
        .inquiry-intro { padding: 0 16px; }

        /* 页脚 */
        .footer-content { flex-direction: column; padding: 0 16px; }
        .footer-section { min-width: unset; }

        /* 弹窗 */
        .custom-alert { width: 95%; }
        .custom-alert-header { padding: 20px 20px 12px; }
        .custom-alert-header i { font-size: 40px; }
        .custom-alert-header h3 { font-size: 18px; }
        .custom-alert-body { padding: 16px 20px; }
        .custom-alert-body p { font-size: 15px; }
        .custom-alert-footer { padding: 12px 20px 20px; }
    }

    @media (max-width: 480px) {
        .service-grid { grid-template-columns: repeat(2, 1fr) !important; gap: 10px; padding: 0 8px; }
        .service-card { max-width: 100%; }
        .about-club-banner > div:first-child { min-height: 180px; }
        .nav-links li { font-size: 13px; margin: 2px 4px; }
    }
}

/* ===== About Us 横幅（index.html 重构后） ===== */
.about-club-banner {
    display: flex;
    width: 100%;
    min-height: 650px;
}
.about-club-banner-img {
    flex: 1;
    background: url('../images/main/dermal-filler_Charmost.png') center center/cover no-repeat;
    min-height: 300px;
}
.about-club-banner-text {
    flex: 1;
    background: #3d4037;
    color: #fff;
    display: flex;
    flex-direction: column;
    justify-content: center;
    align-items: flex-start;
    padding: 60px 40px;
}
.about-club-banner-text h1 {
    font-size: 3rem;
    font-weight: bold;
    margin-bottom: 20px;
}
.about-club-banner-text p {
    font-family: "Times New Roman", Georgia, "Microsoft YaHei", "SimSun", serif;
    font-size: 1.22rem;
    margin-bottom: 30px;
    line-height: 1.7;
}
@media (max-width: 768px) {
    .about-club-banner { flex-direction: column; min-height: unset; }
    .about-club-banner-img { min-height: 240px; flex: unset; width: 100%; }
    .about-club-banner-text { flex: unset; width: 100%; padding: 30px 20px; align-items: center; text-align: center; }
    .about-club-banner-text h1 { font-size: 2rem; }
}/* ǿ���ƶ��˲�߲˵� */
@media (max-width: 768px) {
  .navbar .nav-toggle {
    display: flex !important;
    position: relative !important;
    z-index: 1300 !important;
  }
  .navbar .nav-links {
    position: fixed !important;
    top: 0 !important;
    left: 0 !important;
    right: auto !important;
    bottom: auto !important;
    width: 55% !important;
    min-width: 240px !important;
    height: 100vh !important;
    padding: 24px 0 8px 0 !important;
    margin: 0 !important;
    display: flex !important;
    flex-direction: column !important;
    align-items: stretch !important;
    justify-content: flex-start !important;
    flex-wrap: nowrap !important;
    gap: 0 !important;
    background: linear-gradient(135deg, #8a9a4f 0%, #7a8a42 100%) !important;
    transform: translateX(-100%) !important;
    transition: transform 0.32s cubic-bezier(0.34, 1.56, 0.64, 1) !important;
    z-index: 1200 !important;
    overflow-y: auto !important;
    box-shadow: 4px 0 24px rgba(0, 0, 0, 0.2) !important;
  }
  .navbar .nav-links li {
    width: 100% !important;
    height: auto !important;
    min-height: auto !important;
    text-align: center !important;
    border-bottom: none !important;
    margin: 0 !important;
    padding: 0 !important;
    display: block !important;
    align-items: stretch !important;
  }
  .navbar .nav-links li:last-child {
    border-bottom: none !important;
  }
  .navbar .nav-links a {
    width: 100% !important;
    height: auto !important;
    min-height: auto !important;
    padding: 10px 16px !important;
    color: #fff !important;
    font-size: 0.96rem !important;
    font-weight: 500 !important;
    background: transparent !important;
    border-radius: 0 !important;
    text-align: center !important;
    letter-spacing: 0.5px !important;
    display: block !important;
    line-height: 1.3 !important;
    align-items: normal !important;
    justify-content: normal !important;
    white-space: normal !important;
  }
  .navbar .nav-links a:hover,
  .navbar .nav-links a.active {
    color: #fff !important;
    background: transparent !important;
  }
  .nav-overlay {
    display: block !important;
    position: fixed !important;
    inset: 0 !important;
    background: rgba(0, 0, 0, 0.4) !important;
    opacity: 0 !important;
    visibility: hidden !important;
    transition: opacity 0.32s ease, visibility 0.32s ease !important;
    z-index: 1100 !important;
  }
  body.nav-open .navbar .nav-links {
    transform: translateX(0) !important;
  }
  body.nav-open .nav-overlay {
    opacity: 1 !important;
    visibility: visible !important;
  }
  body.nav-open {
    overflow: hidden !important;
  }
}


/* Aesthetic Applications — Card Grid Layout */
.aesthetic-section {
    max-width: 1280px;
    margin: 0 auto;
    padding: 88px 28px;
    background: #fff;
}
.aesthetic-head {
    max-width: 760px;
    margin: 0 auto 52px;
    text-align: center;
}
.aesthetic-kicker {
    margin: 0 0 12px;
    color: #8a9a4f;
    font-size: .82rem;
    font-weight: 800;
    letter-spacing: .16em;
    text-transform: uppercase;
}
.aesthetic-head h2 {
    margin: 0 0 16px;
    color: #223020;
    font-family: Georgia, "Times New Roman", serif;
    font-size: clamp(2rem, 4vw, 3.2rem);
    line-height: 1.15;
    font-weight: 500;
}
.aesthetic-head > p:last-child {
    margin: 0;
    color: #66705d;
    font-size: 1rem;
    line-height: 1.75;
}

/* Card grid */
.aesthetic-grid {
    display: grid;
    grid-template-columns: repeat(3, 1fr);
    gap: 28px;
}
.aesthetic-card {
    display: block;
    text-decoration: none;
    background: #fff;
    border-radius: 16px;
    overflow: hidden;
    border: 1px solid #e4ead8;
    transition: box-shadow 0.3s ease, transform 0.3s ease, border-color 0.3s ease;
}
.aesthetic-card:hover {
    transform: translateY(-6px);
    box-shadow: 0 16px 40px rgba(34, 48, 32, .1);
    border-color: #c4d0a8;
}

/* Card image */
.aesthetic-card-img {
    width: 100%;
    aspect-ratio: 4 / 3;
    overflow: hidden;
    position: relative;
    background: #f4f7ed;
}
.aesthetic-card-img img {
    width: 100%;
    height: 100%;
    object-fit: cover;
    display: block;
    transition: transform 0.5s ease;
}
.aesthetic-card:hover .aesthetic-card-img img {
    transform: scale(1.06);
}
.aesthetic-card-tag {
    position: absolute;
    top: 14px;
    left: 14px;
    background: rgba(255, 255, 255, .92);
    color: #6e8158;
    font-size: .72rem;
    font-weight: 800;
    padding: 5px 13px;
    border-radius: 999px;
    letter-spacing: .05em;
    backdrop-filter: blur(4px);
    z-index: 1;
}

/* Card body */
.aesthetic-card-body {
    padding: 22px 24px 26px;
}
.aesthetic-card-body h3 {
    margin: 0 0 8px;
    color: #223020;
    font-family: Georgia, "Times New Roman", serif;
    font-size: 1.35rem;
    font-weight: 500;
    transition: color 0.25s ease;
}
.aesthetic-card:hover .aesthetic-card-body h3 {
    color: #6e8158;
}
.aesthetic-card-body p {
    margin: 0;
    color: #66705d;
    font-size: .92rem;
    line-height: 1.65;
}

/* Responsive: tablet */
@media (max-width: 900px) {
    .aesthetic-grid {
        grid-template-columns: repeat(2, 1fr);
        gap: 20px;
    }
    .aesthetic-card-body {
        padding: 18px 20px 22px;
    }
    .aesthetic-card-body h3 {
        font-size: 1.2rem;
    }
}

/* Responsive: mobile */
@media (max-width: 680px) {
    .aesthetic-section {
        padding: 56px 16px;
    }
    .aesthetic-head {
        margin-bottom: 36px;
    }
    .aesthetic-head h2 {
        font-size: 1.6rem;
    }
    .aesthetic-head > p:last-child {
        font-size: .92rem;
    }
    .aesthetic-grid {
        grid-template-columns: repeat(2, 1fr);
        gap: 14px;
    }
    .aesthetic-card-body {
        padding: 14px 14px 16px;
    }
    .aesthetic-card-body h3 {
        font-size: 1.1rem;
        margin-bottom: 4px;
    }
    .aesthetic-card-body p {
        font-size: .82rem;
        line-height: 1.5;
    }
    .aesthetic-card-tag {
        top: 10px;
        left: 10px;
        font-size: .65rem;
        padding: 3px 10px;
    }
    .aesthetic-card:hover {
        transform: translateY(-3px);
    }
}


/* 不同产品线 */
.product-guide-section {
    max-width: 1200px;
    margin: 0 auto;
    padding: 80px 24px;
    background: #fff;
}
.product-guide-inner {
    display: grid;
    grid-template-columns: 1fr 1fr;
    gap: 40px;
    align-items: stretch;
}
.product-guide-text {
    padding-top: 12px;
    display: flex;
    flex-direction: column;
}
.product-guide-kicker {
    margin: 0 0 12px;
    color: #8a9a4f;
    font-size: .78rem;
    font-weight: 800;
    letter-spacing: .16em;
    text-transform: uppercase;
}
.product-guide-text h2 {
    margin: 0 0 20px;
    color: #223020;
    font-family: Georgia, "Times New Roman", serif;
    font-size: clamp(2rem, 3.8vw, 3.6rem);
    line-height: 1.12;
    font-weight: 500;
}
.product-guide-text > p {
    margin: 0 0 32px;
    color: #66705d;
    font-size: 1rem;
    line-height: 1.85;
}
.product-guide-tip {
    padding: 20px;
    border-radius: 16px;
    background: #f7fbf4;
    border: 1px solid #e4ead8;
    margin-top: auto;
}
.product-guide-tip strong {
    display: block;
    margin-bottom: 6px;
    color: #223020;
    font-size: .95rem;
}
.product-guide-tip span {
    display: block;
    color: #66705d;
    font-size: .88rem;
    line-height: 1.65;
    margin-bottom: 12px;
}
.product-guide-tip a {
    color: #8a9a4f;
    font-weight: 700;
    font-size: .88rem;
    border-bottom: 1px solid transparent;
    transition: border-color .2s;
}
.product-guide-tip a:hover {
    border-color: #8a9a4f;
}
.product-guide-list {
    display: grid;
    gap: 12px;
}
.product-guide-item {
    display: grid;
    grid-template-columns: 160px 1fr;
    gap: 16px;
    align-items: center;
    padding: 20px;
    border: 1px solid #e4ead8;
    border-radius: 18px;
    background: #fff;
    box-shadow: 0 8px 20px rgba(34, 48, 32, .05);
    transition: transform .2s ease, box-shadow .2s ease;
}
.product-guide-item:hover {
    transform: translateX(6px);
    box-shadow: 0 12px 28px rgba(34, 48, 32, .09);
}
.product-guide-item strong {
    color: #223020;
    font-family: Georgia, "Times New Roman", serif;
    font-size: 1.12rem;
}
.product-guide-item span {
    color: #66705d;
    line-height: 1.6;
    font-size: .9rem;
}
@media (max-width: 900px) {
    .product-guide-inner {
        grid-template-columns: 1fr;
        gap: 40px;
    }
    .product-guide-text {
        text-align: center;
        max-width: 540px;
        margin: 0 auto;
    }
    .product-guide-tip {
        text-align: left;
    }
}
@media (max-width: 680px) {
    .product-guide-section {
        padding: 56px 20px;
    }
    .product-guide-item {
        grid-template-columns: 1fr;
        gap: 6px;
        padding: 18px;
    }
}

/* Product Overview：手机和平板窄屏强制一行一个，避免卡片过小 */
@media (max-width: 980px) {
    .product-overview-section {
        padding: 56px 16px;
    }

    .product-overview-section .service-grid {
        grid-template-columns: 1fr !important;
        max-width: 380px;
        gap: 20px;
        padding: 0;
    }

    .product-overview-section .service-card {
        max-width: 100%;
        padding: 14px;
        border-radius: 20px;
    }

    .product-overview-section .service-img-wrap {
        height: 245px;
    }

    .product-overview-section .service-card img {
        height: 228px;
    }

    .product-overview-section .service-name {
        font-size: 1.18rem;
    }

    .product-overview-section .service-desc {
        min-height: auto;
        font-size: 0.9rem;
        line-height: 1.6;
        max-width: 92%;
        margin-left: auto;
        margin-right: auto;
    }

    .product-overview-section .service-more {
        width: fit-content;
        min-width: 150px;
        align-self: center;
        padding: 10px 24px;
    }
}

/* Product Overview：最终覆盖规则，避免旧响应式规则和全局链接颜色影响 */
.product-overview-section .service-grid {
    width: 100%;
}

.product-overview-section .service-card {
    width: 100%;
}

.product-overview-section .service-more,
.product-overview-section .service-more:link,
.product-overview-section .service-more:visited {
    color: #4f6232 !important;
    text-decoration: none !important;
}

.product-overview-section .service-more:hover,
.product-overview-section .service-more:active {
    color: #ffffff !important;
}

/* Product Overview：去掉图片区域背景，让产品图片更凸显 */
.product-overview-section .service-img-wrap {
    background: transparent !important;
    border: none !important;
    box-shadow: none !important;
}

.product-overview-section .service-img-wrap::before {
    display: none !important;
}

@media (max-width: 980px) {
    .product-overview-section .service-grid {
        display: grid !important;
        grid-template-columns: minmax(0, 1fr) !important;
        max-width: 420px !important;
        width: 100% !important;
        margin-left: auto !important;
        margin-right: auto !important;
        justify-items: stretch !important;
    }

    .product-overview-section .service-card {
        max-width: none !important;
        width: 100% !important;
    }
}

/* ===== 底部 Footer 优化：四栏横向布局 ===== */
footer {
    background: #4a5e35 !important;
    color: #ffffff !important;
    padding: 0 !important;
    text-align: left !important;
}

footer .footer-content {
    display: grid !important;
    grid-template-columns: 1.12fr 1fr 1.02fr 0.92fr !important;
    gap: 123px !important;
    padding: 62px 72px 38px !important;
    margin-bottom: 0 !important;
    max-width: 1320px !important;
    margin-left: auto !important;
    margin-right: auto !important;
    align-items: flex-start !important;
}

footer .footer-section {
    flex: none !important;
    min-width: 0 !important;
    margin-bottom: 0 !important;
    text-align: left !important;
}

footer .footer-section h3 {
    margin: 0 0 14px !important;
    color: #ffffff !important;
    font-size: 0.95rem !important;
    font-weight: 800 !important;
    letter-spacing: 0.08em !important;
    text-transform: uppercase !important;
    line-height: 1.3 !important;
}

footer .footer-brand h3 {
    font-family: Georgia, "Times New Roman", serif !important;
    font-size: 1.45rem !important;
    font-weight: 500 !important;
    letter-spacing: 0.04em !important;
    text-transform: none !important;
}

footer .footer-section p,
footer .footer-section a {
    color: rgba(255, 255, 255, 0.82) !important;
    font-size: 0.88rem !important;
    line-height: 1.65 !important;
    text-decoration: none !important;
    margin-bottom: 9px !important;
}

footer .footer-section a {
    display: block !important;
    transition: color 0.2s ease, transform 0.2s ease !important;
}

footer .footer-section a:hover {
    color: #d4e88a !important;
}

footer .footer-brand p {
    max-width: 310px !important;
    margin-bottom: 0 !important;
}

footer .footer-brand {
    text-align: left !important;
}

footer .footer-tagline {
    display: inline-flex !important;
    align-items: center !important;
    text-align: left !important;
    margin-top: 14px !important;
    padding: 5px 14px !important;
    border-radius: 999px !important;
    color: #d4e88a !important;
    background: rgba(255, 255, 255, 0.08) !important;
    border: 1px solid rgba(255, 255, 255, 0.18) !important;
    font-size: 0.78rem !important;
    font-weight: 700 !important;
}

footer .footer-section p {
    display: flex !important;
    gap: 10px !important;
    align-items: flex-start !important;
}

footer .footer-section p i {
    width: 16px !important;
    margin-top: 5px !important;
    color: #d4e88a !important;
    text-align: center !important;
    flex-shrink: 0 !important;
}

/* 社交图标移入品牌栏 */
footer .social-icons {
    justify-content: flex-start !important;
    align-items: center !important;
    margin-top: 16px !important;
    gap: 12px !important;
}

footer .social-icons a {
    display: inline-flex !important;
    align-items: center !important;
    justify-content: center !important;
    width: 36px !important;
    height: 36px !important;
    border-radius: 9px !important;
    background: rgba(255, 255, 255, 0.10) !important;
    border: 1px solid rgba(255, 255, 255, 0.18) !important;
    margin: 0 !important;
    padding: 0 !important;
    line-height: 1 !important;
}

footer .social-icons a i {
    display: block !important;
    width: 1em !important;
    height: 1em !important;
    line-height: 1 !important;
    text-align: center !important;
    font-size: 0.95rem !important;
}

footer .social-icons a:hover {
    background: rgba(255, 255, 255, 0.16) !important;
    transform: translateY(-2px) !important;
}

/* 产品快速跳转栏 */
footer .footer-products a {
    display: flex !important;
    justify-content: space-between !important;
    align-items: center !important;
    gap: 8px !important;
    max-width: 220px !important;
    padding: 4px 0 6px !important;
    border-radius: 0 !important;
    background: transparent !important;
    border: none !important;
    border-bottom: 1px solid rgba(255, 255, 255, 0.12) !important;
    color: rgba(255, 255, 255, 0.80) !important;
    margin-bottom: 4px !important;
    font-size: 0.86rem !important;
}

footer .footer-products a:hover {
    color: #ffffff !important;
    background: transparent !important;
    border-bottom-color: rgba(212, 232, 138, 0.48) !important;
    transform: translateX(2px) !important;
}

footer .footer-products em {
    color: #d4e88a !important;
    font-size: 0.68rem !important;
    font-style: normal !important;
    font-weight: 800 !important;
    white-space: nowrap !important;
    opacity: 0.92 !important;
}

/* 底部版权栏 */
footer .copyright {
    display: flex !important;
    align-items: center !important;
    justify-content: space-between !important;
    gap: 16px !important;
    padding: 18px 56px !important;
    background: #3d4f2c !important;
    border-top: 1px solid rgba(255, 255, 255, 0.18) !important;
    color: rgba(255, 255, 255, 0.68) !important;
    font-size: 0.82rem !important;
    max-width: 100% !important;
    border-radius: 0 !important;
}

footer .copyright p {
    margin: 0 !important;
    color: rgba(255, 255, 255, 0.68) !important;
    display: block !important;
}

footer .copyright span {
    color: #d4e88a !important;
    font-weight: 700 !important;
}

/* 响应式 */
@media (max-width: 980px) {
    footer .footer-content {
        grid-template-columns: repeat(2, 1fr) !important;
        padding: 54px 34px 32px !important;
        gap: 42px 66px !important;
    }
    footer .copyright {
        padding: 18px 28px !important;
    }
}

@media (max-width: 640px) {
    footer .footer-content {
        grid-template-columns: 1fr !important;
        gap: 38px !important;
        padding: 46px 22px 30px !important;
    }
    footer .copyright {
        flex-direction: column !important;
        align-items: flex-start !important;
        padding: 18px 22px !important;
    }
    footer .footer-products a {
        width: 82% !important;
        max-width: 300px !important;
    }
}