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

:root {
    --primary-blue: #0253a4;
    --dark-blue: #004466;
    --light-blue: #e6f4f7;
    --accent-blue: #40A9BF;
    --text-dark: #333;
    --text-gray: #666;
    --bg-light: #f5f7fa;
    --card-yellow: #fff9e6;
    --card-green: #e8f5e9;
    --card-blue: #e3f2fd;
    --card-purple: #f3e5f5;
    --card-orange: #fff3e0;
}

html {
    font-size: 16px;
}

body {
    font-family: "Noto Sans SC", "Source Han Sans SC", "Source Han Sans CN", "思源黑体", sans-serif;
    line-height: 1.6;
    color: var(--text-dark);
    background-color: var(--bg-light);
}

/* Banner Section */
.banner {
    position: relative;
    background:#0c74da url(./bg_20260824_01.png) center / cover no-repeat;
    min-height: clamp(320px, 38vw, 520px);
    display: flex;
    flex-direction: column;
    justify-content: flex-start;
    align-items: center;
    padding: 35px 20px 0;
    overflow: hidden;
}

.banner-content {
    position: relative;
    z-index: 2;
    text-align: center;
    width: min(100%, 1526px);
    max-width: 1526px;
}

.banner-top {
    display: flex;
    justify-content: space-between;
    align-items: center;
    gap: 1rem;
    margin-bottom: 2rem;
}

.banner-logo-link {
    display: flex;
    align-items: center;
    text-decoration: none;
}

.banner-logo {
    display: block;
    width: min(34vw, 14rem);
    min-width: 14rem;
    height: auto;
}

.banner-home-link {
    display: inline-flex;
    align-items: center;
    justify-content: center;
    min-height: 2.75rem;
    padding: 0.7rem 1.35rem;
    border-radius: 999px;
    background: rgba(255,255,255,0.16);
    border: 1px solid rgba(255,255,255,0.28);
    color: #fff;
    font-size: 0.95rem;
    font-weight: 600;
    text-decoration: none;
    backdrop-filter: blur(10px);
    transition: background-color 0.2s ease, transform 0.2s ease, box-shadow 0.2s ease;
}

.banner-home-link:hover {
    background: rgba(255,255,255,0.24);
    transform: translateY(-1px);
    box-shadow: 0 10px 24px rgba(0, 0, 0, 0.16);
}

.banner-main-title {
    display: flex;
    justify-content: flex-start;
    align-items: center;
    margin: 4rem 0 0 0;
}

.banner-title-image {
    display: block;
    max-width: min(72vw, 620px);
    width: min(72vw, 620px);
    height: auto;
    filter: drop-shadow(0 8px 18px rgba(0,0,0,0.16));
}

.banner-meta {
    display: flex;
    justify-content: flex-start;
    align-items: center;
    gap: clamp(1rem, 2vw, 2rem);
    flex-wrap: wrap;
    margin-top: 2rem;
    font-size: 14px;
}

.meta-item {
    display: inline-flex;
    align-items: center;
    gap: 0.75rem;
    padding: clamp(0.65rem, 1.1vw, 0.9rem) clamp(1.1rem, 2vw, 1.6rem);
    border-radius: 999px;
    background: rgba(255,255,255,0.16);
    border: 1px solid rgba(255,255,255,0.22);
    color: #fff;
    backdrop-filter: blur(10px);
    -webkit-backdrop-filter: blur(10px);
    box-shadow: 0 8px 22px rgba(0,0,0,0.12);
}

.meta-dot {
    display: inline-block;
    width: 0.78rem;
    height: 0.78rem;
    border-radius: 50%;
    flex-shrink: 0;
    position: relative;
}

.meta-text {
    font-size: clamp(0.9rem, 1.2vw, 1.05rem);
    font-weight: 600;
    letter-spacing: 0.5px;
    line-height: 1.5;
}

.meta-icon {
    font-size: 16px;
}

/* Main Container */
.container {
    max-width: 1526px;
    margin: 0 auto;
    padding: 0 20px;
}

/* Section Styling */
.section {
    margin: 50px 0;
}

/* Section Title with Mountain Decoration */
.section-title {
    display: flex;
    align-items: center;
    gap: 12px;
    margin-bottom: 30px;
    padding: 15px 25px;
    background: #fff;
    border-radius: 8px;
    border-left: 4px solid var(--primary-blue);
    box-shadow: 0 2px 8px rgba(0,0,0,0.06);
    position: relative;
    overflow: hidden;
}

.title-icon {
    width: 36px;
    height: 36px;
    background: linear-gradient(135deg, var(--primary-blue) 0%, var(--accent-blue) 100%);
    border-radius: 8px;
    display: flex;
    align-items: center;
    justify-content: center;
    color: #fff;
    font-size: 18px;
    flex-shrink: 0;
}

.title-text {
    font-size: 1.3rem;
    font-weight: 600;
    color: var(--text-dark);
    z-index: 1;
}

/* 编制背景模块样式 */
.background-box {
    display: flex;
    align-items: flex-start;
    background: linear-gradient(135deg, rgb(255 255 255 / 50%) 0%, rgb(234 245 253) 100%);
    border: 1px solid rgba(64,169,191,0.45);
    border-radius: 66px 14px 14px 14px;
    position: relative;
}

.background-icon-wrap {
    position: relative;
    flex-shrink: 0;
    width: clamp(78px, 10vw, 130px);
    height: clamp(78px, 10vw, 130px);
    display: flex;
    align-items: center;
    justify-content: center;
}

.background-icon {
    position: relative;
    z-index: 1;
    width: 100%;
    height: 100%;
    object-fit: contain;
    filter: drop-shadow(0 4px 10px rgba(0,102,153,0.22));
}

.background-body {
    flex: 1;
    padding: 1.3rem 2rem;
}

.background-title {
    font-size: clamp(1.35rem, 2.2vw, 1.8rem);
    font-weight: 700;
    color: var(--primary-blue);
    letter-spacing: 1px;
    margin-bottom: clamp(0.75rem, 1.4vw, 1.1rem);
}

.background-text {
    font-size: clamp(0.95rem, 1.25vw, 1.28rem);
    line-height: 1.9;
    color: var(--text-dark);
    text-align: justify;
    margin: 0;
    text-indent: 2em;
}

/* 主要内容模块样式（与编制背景统一容器风） */
.main-box {
    background: linear-gradient(135deg, rgb(255 255 255 / 50%) 0%, rgb(234 245 253) 100%);
    border: 1px solid rgba(64,169,191,0.45);
    border-radius: 66px 14px 14px 14px;
    position: relative;
}

.main-header {
    display: flex;
    align-items: flex-start;
    margin-bottom: clamp(1.25rem, 2vw, 1.75rem);
}

.main-icon-wrap {
    position: relative;
    flex-shrink: 0;
    width: clamp(78px, 10vw, 130px);
    height: clamp(78px, 10vw, 130px);
    display: flex;
    align-items: center;
    justify-content: center;
}

.main-icon {
    position: relative;
    z-index: 1;
    width: 100%;
    height: 100%;
    object-fit: contain;
    filter: drop-shadow(0 4px 10px rgba(0,102,153,0.22));
}

.main-header-body {
    flex: 1;
    padding: 1.3rem 2rem;
}

.main-title {
    font-size: clamp(1.35rem, 2.2vw, 1.8rem);
    font-weight: 700;
    color: var(--primary-blue);
    letter-spacing: 1px;
    margin-bottom: clamp(0.75rem, 1.4vw, 1.1rem);
}

.main-intro {
    font-size: clamp(0.95rem, 1.25vw, 1.28rem);
    line-height: 1.9;
    color: var(--text-dark);
    text-align: justify;
    margin: 0;
    text-indent: 2em;
}

/* Content Box */
.content-box {
    background: #fff;
    padding: 30px;
    border-radius: 8px;
    box-shadow: 0 2px 8px rgba(0,0,0,0.06);
}

.content-box p {
    margin-bottom: 16px;
    line-height: 1.8;
    color: var(--text-dark);
    text-align: justify;
}

.content-box p:last-child {
    margin-bottom: 0;
}

/* Cards Grid */
.cards-grid {
    display: grid;
    grid-template-columns: repeat(8, minmax(0, 1fr));
    gap: 20px;
    padding: 0 2rem 1.3rem;
}

/* 第1行：2 + 2 + 4 = 8列 */
.cards-grid .info-card:nth-child(1) { grid-column: span 2; }
.cards-grid .info-card:nth-child(2) { grid-column: span 2; }
.cards-grid .info-card:nth-child(3) { grid-column: span 4; }

/* 第2行：2 + 3 + 3 = 8列 */
.cards-grid .info-card:nth-child(4) { grid-column: span 2; }
.cards-grid .info-card:nth-child(5) { grid-column: span 3; }
.cards-grid .info-card:nth-child(6) { grid-column: span 3; }

/* 第3行：2 + 2 + 2 + 2 = 8列 */
.cards-grid .info-card:nth-child(7) { grid-column: span 2; }
.cards-grid .info-card:nth-child(8) { grid-column: span 2; }
.cards-grid .info-card:nth-child(9) { grid-column: span 2; }
.cards-grid .info-card:nth-child(10) { grid-column: span 2; }

.info-card {
    background: #fff;
    border-radius: 10px;
    padding: 0 0 25px;
    position: relative;
    overflow: hidden;
    border: 1px solid rgba(0,0,0,0.06);
    transition: transform 0.2s ease, box-shadow 0.2s ease;
}

.info-card:hover {
    transform: translateY(-3px);
    box-shadow: 0 8px 25px rgba(0,0,0,0.1);
}

.info-card::before {
    content: '';
    position: absolute;
    top: 0;
    left: 0;
    right: 0;
    height: 4px;
    background: var(--card-color, var(--primary-blue));
}

.card-number {
    display: inline-flex;
    align-items: center;
    justify-content: center;
    width: 32px;
    height: 32px;
    background: var(--card-color, var(--primary-blue));
    color: #fff;
    border-radius: 50%;
    font-weight: 600;
    font-size: 14px;
    margin-bottom: 15px;
}

.card-title {
    display: inline-block;
    max-width: 100%;
    margin: 0 0 14px;
    padding: 10px 18px;
    background: var(--primary-blue);
    color: #fff;
    font-size: clamp(0.95rem, 1.2vw, 1.25rem);
    font-weight: 600;
    line-height: 1.5;
    border-radius: 0 0 14px 0;
    box-sizing: border-box;
}

.card-content {
    padding: 0 25px;
    font-size: 1.15rem;
    color: var(--text-gray);
    line-height: 1.85;
    text-align: justify;
    text-indent: 2em;
}

/* Policy Reference Section */
.policy-box {
    background:
        linear-gradient(135deg, rgba(227,242,253,0.55) 0%, rgba(230,244,247,0.35) 100%),
        url("./bg_20260824_02.png") right center / auto 100% no-repeat,
        linear-gradient(135deg, #eaf4fc 0%, #e6f4f7 100%);
    border: 1px solid rgba(64,169,191,0.45);
    border-radius: 14px;
    padding: 1.3rem 2rem;
    position: relative;
    overflow: hidden;
}

.policy-box-inner {
    position: relative;
    z-index: 1;
    width: min(100%, 950px);
    display: flex;
    flex-direction: column;
    justify-content: center;
}

.policy-header {
    display: flex;
    align-items: center;
    gap: 0.75rem;
    margin-bottom: clamp(1rem, 1.8vw, 1.4rem);
}

.policy-header-icon {
    display: inline-flex;
    align-items: center;
    justify-content: center;
    width: clamp(44px, 5vw, 56px);
    height: clamp(44px, 5vw, 56px);
    border-radius: 12px;
    background: linear-gradient(135deg, var(--primary-blue) 0%, var(--accent-blue) 100%);
    color: #fff;
    font-size: clamp(1.1rem, 1.6vw, 1.4rem);
    flex-shrink: 0;
    box-shadow: 0 6px 14px rgba(0,102,153,0.22);
}

.policy-title {
    font-size: clamp(1.35rem, 2.2vw, 1.8rem);
    font-weight: 700;
    color: var(--primary-blue);
    letter-spacing: 1px;
}

.policy-entry {
    display: flex;
    align-items: center;
    justify-content: space-between;
    gap: 1rem;
    width: 100%;
    padding: clamp(1rem, 1.8vw, 1.35rem) clamp(1rem, 2vw, 1.5rem);
    border-radius: 14px;
    background: #fff;
    color: var(--text-dark);
    text-decoration: none;
    box-shadow: 0 10px 26px rgba(0,102,153,0.1);
    transition: transform 0.2s ease, box-shadow 0.2s ease;
}

.policy-entry:hover {
    transform: translateY(-2px);
    box-shadow: 0 14px 32px rgba(0,102,153,0.16);
}

.policy-entry-text {
    flex: 1;
    font-size: clamp(0.98rem, 1.3vw, 1.32rem);
    font-weight: 600;
    line-height: 1.7;
}

.policy-entry-arrow {
    flex-shrink: 0;
    width: clamp(32px, 4vw, 40px);
    height: clamp(32px, 4vw, 40px);
    display: inline-flex;
    align-items: center;
    justify-content: center;
    border-radius: 50%;
    background: linear-gradient(135deg, var(--primary-blue) 0%, var(--accent-blue) 100%);
    color: #fff;
    font-size: 1rem;
    font-weight: 700;
}

/* Responsive */
@media (max-width: 768px) {
    html {
        font-size: 15px;
    }

    body {
        line-height: 1.7;
    }

    .container {
        padding: 0 14px;
    }

    .section {
        margin: 28px 0;
    }

    .banner {
        min-height: auto;
        padding: 12px 14px 22px;
        background-position: 68% center;
    }

    .banner-top {
        align-items: flex-start;
        margin-bottom: 0.9rem;
    }

    .banner-logo {
        width: min(44vw, 10rem);
        min-width: 0;
    }

    .banner-home-link {
        min-height: 2.2rem;
        padding: 0.45rem 0.9rem;
        font-size: 0.82rem;
    }

    .banner-main-title {
        margin: 1.2rem 0 0;
    }

    .banner-title-image {
        max-width: min(86vw, 28rem);
        width: min(86vw, 28rem);
    }

    .banner-meta {
        gap: 10px;
        margin-top: 1rem;
        flex-wrap: nowrap;
    }

    .meta-item {
        width: 100%;
        padding: 0.55rem 0.9rem;
        gap: 0.6rem;
    }

    .meta-text {
        font-size: 0.84rem;
        letter-spacing: 0;
    }

    .background-box {
        gap: 0.6rem;
        padding: 1rem;
        border-radius: 24px 12px 12px 12px;
    }

    .background-icon-wrap {
        width: 70px;
        height: 70px;
    }

    .background-body {
        padding: 0;
    }

    .background-title {
        font-size: 1.15rem;
        margin-bottom: 0.55rem;
    }

    .background-text {
        font-size: 0.98rem;
        line-height: 1.8;
        text-align: left;
        text-indent: 0;
    }

    .main-box {
        padding: 1rem;
        border-radius: 24px 12px 12px 12px;
    }

    .main-header {
        gap: 0.6rem;
        margin-bottom: 1rem;
    }

    .main-icon-wrap {
        width: 70px;
        height: 70px;
    }

    .main-header-body {
        padding: 0;
    }

    .main-title {
        font-size: 1.15rem;
        margin-bottom: 0.55rem;
    }

    .main-intro {
        font-size: 0.98rem;
        line-height: 1.8;
        text-align: left;
        text-indent: 0;
    }

    .policy-box {
        padding: 1rem;
        min-height: auto;
        border-radius: 12px;
        background:
            linear-gradient(135deg, rgba(227,242,253,0.88) 0%, rgba(230,244,247,0.72) 100%),
            url("./bg_20260824_02.png") right bottom / auto 46% no-repeat,
            linear-gradient(135deg, #eaf4fc 0%, #e6f4f7 100%);
    }

    .policy-box-inner {
        width: 100%;
        min-height: 0;
    }

    .policy-header {
        margin-bottom: 0.85rem;
    }

    .policy-title {
        font-size: 1.15rem;
    }

    .policy-entry {
        padding: 0.9rem 1rem;
        border-radius: 12px;
    }

    .cards-grid {
        grid-template-columns: 1fr;
        gap: 12px;
        padding: 0;
    }

    .cards-grid .info-card,
    .cards-grid .info-card:nth-child(1),
    .cards-grid .info-card:nth-child(2),
    .cards-grid .info-card:nth-child(3),
    .cards-grid .info-card:nth-child(4),
    .cards-grid .info-card:nth-child(5),
    .cards-grid .info-card:nth-child(6),
    .cards-grid .info-card:nth-child(7),
    .cards-grid .info-card:nth-child(8),
    .cards-grid .info-card:nth-child(9),
    .cards-grid .info-card:nth-child(10) {
        grid-column: 1 / -1;
    }

    .info-card {
        padding: 0 0 16px;
        border-radius: 12px;
    }

    .card-title {
        padding: 8px 14px;
        font-size: 0.94rem;
    }

    .card-content {
        padding: 0 16px;
        font-size: 0.96rem;
        line-height: 1.75;
        text-align: left;
        text-indent: 0;
    }

    .policy-entry-text {
        font-size: 0.95rem;
        line-height: 1.65;
    }
}

@media (max-width: 480px) {
    html {
        font-size: 14px;
    }

    .banner {
        padding: 10px 12px 18px;
        background-position: 72% center;
    }

    .banner-top {
        gap: 0.75rem;
    }

    .banner-logo {
        width: min(46vw, 8.5rem);
    }

    .banner-home-link {
        min-height: 2rem;
        padding: 0.42rem 0.8rem;
        font-size: 0.8rem;
    }

    .banner-main-title {
        margin-top: 0.9rem;
    }

    .banner-title-image {
        max-width: 92vw;
        width: 92vw;
    }

    .banner-meta {
        margin-top: 0.85rem;
        gap: 8px;
    }

    .meta-item {
        padding: 0.5rem 0.8rem;
    }

    .container {
        padding: 0 12px;
    }

    .section {
        margin: 22px 0;
    }

    .background-box,
    .main-box,
    .policy-box {
        padding: 0.9rem;
    }

    .background-icon-wrap,
    .main-icon-wrap {
        width: 62px;
        height: 62px;
    }

    .background-text,
    .main-intro,
    .card-content,
    .policy-entry-text {
        font-size: 0.92rem;
    }
}

/* Print styles */
@media print {
    .banner {
        min-height: 200px;
        background: var(--primary-blue) !important;
        -webkit-print-color-adjust: exact;
        print-color-adjust: exact;
    }

    .info-card {
        break-inside: avoid;
    }
}

/* Smooth scroll */
html {
    scroll-behavior: smooth;
}

/* Focus styles for accessibility */
a:focus-visible,
button:focus-visible {
    outline: 2px solid var(--accent-blue);
    outline-offset: 2px;
}