/* ============================================================
   夸克网盘中转页样式
   主色调：夸克品牌蓝（如需换色，只改下面这组变量即可）
   ============================================================ */

:root {
    --qk-primary: #1e63e8;
    --qk-primary-dark: #1854c9;
    --qk-primary-soft: #eaf1ff;
    --qk-text: #1a1d24;
    --qk-text-sub: #8a8f99;
    --qk-text-note: #9aa0aa;
    --qk-line: #eef0f4;
    --qk-box-bg: #f6f7f9;
    --qk-box-line: #e8eaee;
    --qk-page-bg: #eef1f7;
}

* { box-sizing: border-box; }

html, body {
    margin: 0;
    padding: 0;
    background: var(--qk-page-bg);
    color: var(--qk-text);
    font-family: -apple-system, BlinkMacSystemFont, "PingFang SC", "Hiragino Sans GB",
                 "Microsoft YaHei", "Helvetica Neue", Arial, sans-serif;
    -webkit-font-smoothing: antialiased;
    -webkit-text-size-adjust: 100%;
}

.wrap {
    max-width: 480px;
    margin: 0 auto;
    padding: 28px 16px 40px;
}

/* ---------------- 卡片 ---------------- */

.card {
    background: #fff;
    border-radius: 18px;
    box-shadow: 0 6px 26px rgba(24, 48, 96, 0.07);
    padding: 18px 20px 22px;
}

.card-hd {
    display: flex;
    align-items: center;
    justify-content: center;
    gap: 9px;
    padding-bottom: 14px;
    border-bottom: 1px solid var(--qk-line);
}

.qk-icon {
    display: inline-flex;
    width: 30px;
    height: 30px;
    line-height: 0;
}

.card-title {
    margin: 0;
    font-size: 20px;
    font-weight: 700;
    letter-spacing: 0.5px;
    color: var(--qk-text);
}

/* ---------------- 区块 ---------------- */

.sec {
    padding-top: 18px;
}

.sec-t {
    position: relative;
    margin: 0 0 8px;
    padding-left: 14px;
    font-size: 16px;
    font-weight: 700;
    line-height: 22px;
    color: var(--qk-text);
}

.sec-t .dot {
    position: absolute;
    left: 0;
    top: 8px;
    width: 6px;
    height: 6px;
    border-radius: 50%;
    background: var(--qk-primary);
}

.sec-d {
    margin: 0 0 12px;
    font-size: 14px;
    line-height: 1.75;
    color: var(--qk-text-sub);
}

.sec-note {
    margin: 14px 0 0;
    font-size: 13px;
    line-height: 1.75;
    color: var(--qk-text-note);
    text-align: center;
}

.divider {
    height: 1px;
    margin: 18px 0 0;
    background: var(--qk-line);
}

/* ---------------- 按钮 ---------------- */

.btn-primary {
    display: block;
    width: 100%;
    height: 46px;
    border: 0;
    border-radius: 10px;
    background: var(--qk-primary);
    color: #fff;
    font-size: 16px;
    font-weight: 600;
    font-family: inherit;
    letter-spacing: 0.5px;
    cursor: pointer;
    transition: background .18s ease, transform .12s ease, opacity .18s ease;
    -webkit-tap-highlight-color: transparent;
}

.btn-primary:hover { background: var(--qk-primary-dark); }
.btn-primary:active { transform: scale(0.985); }
.btn-primary.is-busy { opacity: .75; pointer-events: none; }

.btn-ghost {
    display: block;
    margin: 0 auto;
    padding: 0 26px;
    height: 42px;
    border: 0;
    border-radius: 10px;
    background: var(--qk-primary-soft);
    color: var(--qk-primary);
    font-size: 15px;
    font-weight: 600;
    font-family: inherit;
    cursor: pointer;
    transition: background .18s ease, transform .12s ease;
    -webkit-tap-highlight-color: transparent;
}

.btn-ghost:hover { background: #dfeaff; }
.btn-ghost:active { transform: scale(0.98); }

/* 复制成功后的按钮状态：文字切换为「已复制，请在浏览器上打开」 */
.btn-ghost.is-copied {
    padding: 0 18px;
    background: #dfeaff;
    font-size: 14px;
    white-space: nowrap;
    cursor: default;
}

/* ---------------- 链接展示框 ---------------- */

.link-box {
    padding: 12px 14px;
    margin-bottom: 14px;
    border: 1px solid var(--qk-box-line);
    border-radius: 10px;
    background: var(--qk-box-bg);
    color: #33383f;
    font-size: 15px;
    line-height: 1.5;
    word-break: break-all;
    user-select: text;
    -webkit-user-select: text;
}

/* ---------------- 空态 ---------------- */

.sec-empty { text-align: center; padding-bottom: 6px; }

.empty-t {
    margin: 0 0 10px;
    font-size: 16px;
    font-weight: 600;
    color: var(--qk-text);
}

.sec-empty .sec-d code {
    display: inline-block;
    margin-top: 6px;
    padding: 3px 8px;
    border-radius: 6px;
    background: var(--qk-box-bg);
    font-size: 13px;
    color: var(--qk-primary);
}

/* ---------------- 轻提示 ---------------- */

.toast {
    position: fixed;
    left: 50%;
    bottom: 56px;
    transform: translate(-50%, 12px);
    max-width: 80vw;
    padding: 9px 18px;
    border-radius: 20px;
    background: rgba(26, 29, 36, .88);
    color: #fff;
    font-size: 14px;
    line-height: 1.4;
    opacity: 0;
    pointer-events: none;
    transition: opacity .22s ease, transform .22s ease;
    z-index: 999;
}

.toast.is-show {
    opacity: 1;
    transform: translate(-50%, 0);
}

/* ---------------- 端适配：PC 端仅保留网盘链接 ---------------- */

body.is-pc #secWake,
body.is-pc #secDivider {
    display: none;
}

/* 小屏微调 */
@media (max-width: 360px) {
    .card { padding: 16px 16px 18px; }
    .card-title { font-size: 18px; }
    .link-box { font-size: 14px; }
}