/* ===================================
   四川工商职业技术学院 - 迎新报到系统
   欢迎引导页 PC 端 样式表
   =================================== */

:root {
    --gray-50:  #f8fafc;
    --gray-100: #f1f5f9;
    --gray-200: #e2e8f0;
    --gray-300: #cbd5e1;
    --gray-400: #94a3b8;
    --gray-500: #64748b;
    --gray-600: #475569;
    --gray-700: #334155;
    --gray-800: #1e293b;
    --gray-900: #0f172a;
    --blue-50:  #eff6ff;
    --blue-100: #dbeafe;
    --blue-500: #3b82f6;
    --blue-600: #2563eb;
    --blue-700: #1d4ed8;
    --amber-50:  #fffbeb;
    --amber-100: #fef3c7;
    --amber-400: #f59e0b;
    --amber-500: #f59e0b;
    --amber-600: #d97706;
    --amber-700: #b45309;
    --amber-800: #a16207;
    --green-100: #ecfdf5;
    --green-500: #22c55e;
    --green-600: #059669;
}

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

body {
    font-family: "Noto Sans SC", "PingFang SC", "Microsoft YaHei", sans-serif;
    background: var(--gray-50);
    min-height: 100vh;
    color: var(--gray-800);
    -webkit-font-smoothing: antialiased;
}

/* ===== 顶部装饰条 ===== */
.top-bar {
    width: 100%;
    height: 4px;
    background: linear-gradient(90deg,
        rgba(26,86,219,1)   0%,
        rgba(59,130,246,1) 30%,
        rgba(96,165,250,1) 60%,
        rgba(147,197,253,1) 100%
    );
}

/* ===== 顶部导航 ===== */
.header {
    background: #fff;
}
.header-inner {
    max-width: 1440px;
    margin: 0 auto;
    display: flex;
    align-items: center;
    justify-content: space-between;
    padding: 16px 80px;
}

.brand {
    display: flex;
    align-items: center;
    gap: 16px;
}
.brand-logo {
    width: 49px;
    height: 48px;
    border-radius: 8px;
    flex-shrink: 0;
    display: flex;
    align-items: center;
    justify-content: center;
    font-size: 20px;
    font-weight: 700;
    color: var(--blue-600);
}
.brand-logo::after { content: ""; }
.brand-text {
    display: flex;
    flex-direction: column;
}
.brand-name {
    font-size: 20px;
    font-weight: 700;
    color: #1e3a5f;
    line-height: 28px;
}
.brand-en {
    font-size: 13px;
    font-weight: 400;
    color: #6b7280;
    line-height: 18px;
}

.header-right {
    display: flex;
    align-items: center;
    gap: 16px;
}
.header-divider {
    width: 2px;
    height: 20px;
    background: #e5e7eb;
}
.header-phone {
    display: flex;
    align-items: center;
    gap: 4px;
    font-size: 14px;
    color: #4b5563;
}
.header-phone i {
    color: #9ca3af;
    font-size: 16px;
}

/* ===== 主内容区 ===== */
.main {
    max-width: 1440px;
    margin: 0 auto;
    padding: 64px 80px;
    display: flex;
    flex-direction: column;
    align-items: center;
}

/* ===== 欢迎横幅 ===== */
.hero {
    display: flex;
    align-items: center;
    gap: 48px;
    width: 100%;
}
.hero-text {
    flex: 1;
    min-width: 0;
}

.year-badge {
    display: inline-flex;
    align-items: center;
    gap: 6px;
    padding: 6px 16px;
    border-radius: 9999px;
    background: var(--blue-50);
    font-size: 14px;
    font-weight: 500;
    color: var(--blue-600);
}
.hero-title {
    font-size: 48px;
    font-weight: 700;
    color: var(--gray-900);
    line-height: 1.25;
    margin-top: 24px;
}
.hero-subtitle {
    font-size: 18px;
    color: var(--gray-500);
    line-height: 28px;
    margin-top: 16px;
}

/* 步骤 */
.steps {
    display: flex;
    align-items: center;
    gap: 24px;
    margin-top: 32px;
}
.step-item {
    display: flex;
    align-items: center;
    gap: 12px;
    flex-shrink: 0;
}
.step-num {
    width: 32px;
    height: 32px;
    border-radius: 50%;
    background: var(--blue-600);
    color: #fff;
    font-size: 14px;
    font-weight: 600;
    display: flex;
    align-items: center;
    justify-content: center;
}
.step-text {
    font-size: 15px;
    font-weight: 500;
    color: var(--gray-700);
    white-space: nowrap;
}
.step-arrow {
    color: #d1d5db;
    font-size: 20px;
    flex-shrink: 0;
}

/* ===== 扫码卡片 ===== */
.qr-card {
    flex-shrink: 0;
    width: 380px;
    background: #fff;
    border-radius: 16px;
    border: 1px solid var(--gray-200);
    box-shadow: 0 1px 4px rgba(0,0,0,.04), 0 4px 24px rgba(0,0,0,.06);
    padding: 32px;
    display: flex;
    flex-direction: column;
    align-items: center;
}
.qr-header {
    display: flex;
    align-items: center;
    gap: 8px;
    font-size: 20px;
    font-weight: 600;
    color: var(--gray-800);
}
.qr-header i {
    color: var(--green-500);
    font-size: 24px;
}
.qr-box {
    width: 224px;
    height: 224px;
    border-radius: 12px;
    background: var(--gray-50);
    border: 2px dashed var(--gray-300);
    display: flex;
    align-items: center;
    justify-content: center;
    margin: 24px 0 16px 0;
}
.qr-img {
    width: 192px;
    height: 192px;
    border-radius: 8px;
    background: #fff;
    display: flex;
    align-items: center;
    justify-content: center;
    font-size: 14px;
    color: var(--gray-400);
}
.qr-hint {
    font-size: 13px;
    color: var(--gray-400);
}
.qr-tip {
    display: flex;
    align-items: center;
    gap: 4px;
    margin-top: 12px;
    padding: 6px 12px;
    border-radius: 9999px;
    background: #fefce8;
    font-size: 12px;
    color: var(--amber-800);
}

/* ===== 助学贷款 ===== */
.loan-section {
    width: 100%;
    margin-top: 64px;
}
.loan-card {
    background: #fff;
    border-radius: 16px;
    border: 1px solid var(--gray-200);
    border-left: 4px solid var(--amber-400);
    box-shadow: 0 1px 4px rgba(0,0,0,.04), 0 4px 24px rgba(0,0,0,.06);
    padding: 40px;
}
.loan-card-header {
    display: flex;
    align-items: center;
    gap: 12px;
    position: relative;
}
.loan-icon {
    width: 48px;
    height: 48px;
    border-radius: 12px;
    background: var(--amber-50);
    display: flex;
    align-items: center;
    justify-content: center;
    flex-shrink: 0;
}
.loan-icon i {
    color: var(--amber-500);
    font-size: 24px;
}
.loan-header-text {
    display: flex;
    flex-direction: column;
}
.loan-title {
    font-size: 22px;
    font-weight: 700;
    color: var(--gray-800);
    line-height: 30px;
}
.loan-subtitle {
    font-size: 14px;
    color: var(--gray-500);
    line-height: 20px;
}
.loan-badge {
    margin-left: auto;
    flex-shrink: 0;
    display: flex;
    align-items: center;
    gap: 6px;
    padding: 6px 16px;
    border-radius: 9999px;
    background: var(--amber-100);
    font-size: 13px;
    font-weight: 600;
    color: var(--amber-700);
}

/* 银行信息表格 */
.bank-table {
    width: 100%;
    border-collapse: collapse;
    border: 1px solid var(--gray-200);
    border-radius: 12px;
    overflow: hidden;
    margin-top: 32px;
}
.bank-table thead {
    background: var(--gray-50);
}
.bank-table thead th {
    padding: 16px 24px;
    text-align: center;
    font-size: 14px;
    font-weight: 600;
    color: var(--gray-600);
    border-bottom: 1px solid var(--gray-200);
}
.bank-table .col-project { width: 160px; }
.bank-table .col-action  { width: 120px; }
.bank-table tbody td {
    padding: 20px 24px;
    vertical-align: middle;
    border-bottom: 1px solid var(--gray-100);
}
.bank-table tbody tr:last-child td {
    border-bottom: none;
}
.td-label {
    display: inline-flex;
    align-items: center;
    gap: 8px;
    font-size: 15px;
    font-weight: 500;
    color: var(--gray-700);
}
.td-label i {
    color: var(--blue-500);
    font-size: 16px;
}
.td-value {
    font-size: 16px;
    font-weight: 600;
    color: var(--gray-900);
}
.copy-btn {
    display: inline-flex;
    align-items: center;
    gap: 4px;
    padding: 6px 12px;
    border-radius: 8px;
    background: var(--blue-50);
    font-size: 13px;
    font-weight: 500;
    color: var(--blue-600);
    cursor: pointer;
    border: none;
}
.copy-btn:hover { background: var(--blue-100); }
.copy-btn i { font-size: 14px; }

/* 温馨提示 */
.loan-tips {
    display: flex;
    align-items: flex-start;
    gap: 12px;
    margin-top: 24px;
    padding: 16px;
    border-radius: 12px;
    background: var(--gray-50);
}
.loan-tips > i {
    color: var(--amber-500);
    font-size: 18px;
    flex-shrink: 0;
    margin-top: 1px;
}
.tips-title {
    font-size: 14px;
    font-weight: 600;
    color: var(--gray-600);
}
.tips-text {
    font-size: 13px;
    color: var(--gray-500);
    margin-top: 4px;
    line-height: 20px;
}

/* ===== 底部三卡片 ===== */
.bottom-cards {
    width: 100%;
    display: flex;
    gap: 24px;
    margin-top: 48px;
}
.info-card {
    flex: 1;
    background: #fff;
    border-radius: 16px;
    border: 1px solid var(--gray-200);
    box-shadow: 0 1px 4px rgba(0,0,0,.04), 0 4px 24px rgba(0,0,0,.06);
    padding: 32px;
    display: flex;
    flex-direction: column;
}
.info-card-head {
    display: flex;
    align-items: center;
    gap: 12px;
}
.card-icon {
    width: 40px;
    height: 40px;
    border-radius: 12px;
    display: flex;
    align-items: center;
    justify-content: center;
    font-size: 20px;
    flex-shrink: 0;
}
.card-title {
    font-size: 18px;
    font-weight: 600;
    color: var(--gray-800);
}
.info-card-body {
    margin-top: 24px;
    display: flex;
    flex-direction: column;
    gap: 16px;
}

/* 流程 */
.flow-item {
    display: flex;
    align-items: center;
    gap: 12px;
    font-size: 14px;
    color: var(--gray-600);
}
.flow-num {
    width: 28px;
    height: 28px;
    border-radius: 50%;
    background: var(--blue-100);
    color: var(--blue-600);
    font-size: 13px;
    font-weight: 600;
    display: flex;
    align-items: center;
    justify-content: center;
    flex-shrink: 0;
}

/* 注意事项 */
.note-item {
    display: flex;
    align-items: flex-start;
    gap: 12px;
    font-size: 14px;
    color: var(--gray-600);
    line-height: 20px;
}
.note-item i {
    color: var(--green-500);
    font-size: 16px;
    flex-shrink: 0;
    margin-top: 2px;
}

/* 联系我们 */
.contact-item {
    display: flex;
    align-items: flex-start;
    gap: 12px;
}
.contact-item > i {
    color: var(--gray-400);
    font-size: 16px;
    flex-shrink: 0;
    margin-top: 1px;
}
.contact-item > div {
    display: flex;
    flex-direction: column;
}
.contact-label {
    font-size: 13px;
    color: var(--gray-400);
    line-height: 18px;
}
.contact-value {
    font-size: 15px;
    font-weight: 500;
    color: var(--gray-800);
    line-height: 22px;
}

/* ===== 底部 ===== */
.footer {
    background: var(--gray-50);
}
.footer-inner {
    max-width: 1440px;
    margin: 0 auto;
    padding: 24px 80px;
    display: flex;
    align-items: center;
    justify-content: space-between;
    font-size: 13px;
    color: var(--gray-400);
}

/* ===== 复制提示 ===== */
.copy-toast {
    position: fixed;
    top: 20px;
    left: 50%;
    transform: translateX(-50%);
    background: var(--gray-800);
    color: #fff;
    padding: 10px 24px;
    border-radius: 8px;
    font-size: 14px;
    opacity: 0;
    transition: opacity .3s;
    z-index: 9999;
    pointer-events: none;
}
.copy-toast.show { opacity: 1; }