/* ============================================
   Dangdang E-Commerce Portal Theme
   Bright White · Red Accent · Clean Grid
   ============================================ */

:root {
    --re:   #e4393c;
    --re2:  #c8252a;
    --re-lt: rgba(228, 57, 60, 0.08);
    --or:   #ff6600;
    --or-lt: rgba(255, 102, 0, 0.10);
    --wh:   #ffffff;
    --bg:   #f5f5f5;
    --bg2:  #fafafa;
    --pnl:  #ffffff;
    --bdr:  #e8e8e8;
    --bdr2: #d5d5d5;
    --tx:   #333333;
    --tx2:  #666666;
    --tx3:  #999999;
    --shd:  rgba(0,0,0,0.06);
    --shd2: rgba(0,0,0,0.13);
    --rr:   4px;
    --rr2:  2px;
    --mv:   all 0.2s ease;
}

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

body {
    font-family: -apple-system, BlinkMacSystemFont, 'PingFang SC',
                 'Hiragino Sans GB', 'Microsoft YaHei',
                 'WenQuanYi Micro Hei', sans-serif;
    background: var(--bg);
    color: var(--tx);
    line-height: 1.55;
    font-size: 14px;
    overflow-x: hidden;
    -webkit-font-smoothing: antialiased;
}

/* ============================================
   SITE HEADER — WHITE BAR, NOT STICKY
   ============================================ */
.ddg-hd {
    background: var(--wh);
    border-bottom: 2px solid var(--re);
    box-shadow: 0 2px 6px var(--shd);
}

.ddg-hd-in {
    display: flex;
    justify-content: center;
    align-items: center;
    padding: 13px 0;
}

.ddg-brand {
    display: flex;
    align-items: center;
    gap: 20px;
    flex-wrap: wrap;
    justify-content: center;
}

.ddg-logo {
    text-decoration: none;
    display: inline-flex;
    align-items: center;
    transition: var(--mv);
}

.ddg-logo:hover { opacity: 0.85; }

.ddg-sname {
    font-size: 28px;
    font-weight: 900;
    color: var(--re);
    letter-spacing: 1px;
    display: inline-flex;
    align-items: baseline;
    gap: 4px;
}

.ddg-sname-dot {
    display: inline-block;
    width: 8px;
    height: 8px;
    background: var(--or);
    border-radius: 50%;
    flex-shrink: 0;
    margin-bottom: 3px;
}

.ddg-mirror {
    display: inline-flex;
    align-items: center;
    gap: 8px;
    border: 1px solid var(--re);
    border-radius: var(--rr2);
    padding: 5px 14px;
    background: var(--re-lt);
}

.ddg-mirror-lbl {
    font-size: 11px;
    font-weight: 700;
    color: var(--re);
    text-transform: uppercase;
    letter-spacing: 0.8px;
    white-space: nowrap;
}

.ddg-mirror-url {
    font-size: 14px;
    font-weight: 700;
    color: var(--re);
    white-space: nowrap;
    letter-spacing: 0.3px;
}

/* ============================================
   LAYOUT
   ============================================ */
.ddg-wrap {
    max-width: 1060px;
    margin: 0 auto;
    padding: 0 14px;
}

.ddg-sp { padding: 12px 0; }

/* ============================================
   CATEGORY NAV
   ============================================ */
.ddg-cat {
    background: var(--pnl);
    border: 1px solid var(--bdr);
    border-radius: var(--rr);
    overflow: hidden;
    margin-bottom: 12px;
    box-shadow: 0 1px 4px var(--shd);
}

.ddg-cat-row {
    display: flex;
    align-items: stretch;
    border-bottom: 1px solid var(--bdr);
}

.ddg-cat-row:last-child { border-bottom: none; }

.ddg-cat-zone {
    font-weight: 700;
    font-size: 13px;
    color: var(--wh);
    white-space: nowrap;
    width: auto;
    min-width: 0;
    text-align: center;
    border-right: 1px solid rgba(255,255,255,0.3);
    display: flex;
    align-items: center;
    justify-content: center;
    padding: 9px 8px;
    flex-shrink: 0;
    background: var(--re);
}

.ddg-cat-items {
    flex: 1;
    min-width: 0;
    display: flex;
    flex-wrap: nowrap;
    gap: 5px;
    padding: 7px 8px;
    align-items: center;
}

.ddg-cat-items a {
    display: inline-block;
    color: var(--tx2);
    text-decoration: none;
    padding: 5px 3px;
    border-radius: var(--rr2);
    transition: var(--mv);
    background: var(--bg2);
    border: 1px solid var(--bdr);
    white-space: nowrap;
    text-align: center;
    font-size: 13px;
    width: calc((100% - 35px) / 8);
    flex-shrink: 0;
    flex-grow: 0;
}

.ddg-cat-items a:hover {
    background: var(--re);
    color: var(--wh);
    border-color: var(--re);
}

.ddg-cat-items a.active {
    background: var(--re);
    color: var(--wh);
    border-color: var(--re);
    font-weight: 600;
}

/* ============================================
   SEARCH BAR
   ============================================ */
.ddg-sch {
    background: var(--pnl);
    border: 1px solid var(--bdr);
    border-radius: var(--rr);
    padding: 12px;
    margin-bottom: 12px;
    box-shadow: 0 1px 4px var(--shd);
}

.ddg-sch form {
    display: flex;
    gap: 6px;
    flex-wrap: nowrap;
    align-items: center;
}

.ddg-sch input[type="text"] {
    flex: 1;
    min-width: 0;
    padding: 9px 14px;
    border: 2px solid var(--re);
    border-radius: var(--rr2);
    background: var(--wh);
    color: var(--tx);
    font-size: 14px;
    transition: var(--mv);
    outline: none;
}

.ddg-sch input[type="text"]:focus {
    border-color: var(--re2);
    box-shadow: 0 0 0 3px var(--re-lt);
}

.ddg-sch input[type="text"]::placeholder { color: var(--tx3); }

.ddg-sch button {
    padding: 9px 16px;
    border: none;
    border-radius: var(--rr2);
    background: var(--re);
    color: var(--wh);
    font-weight: 700;
    font-size: 13px;
    cursor: pointer;
    transition: var(--mv);
    white-space: nowrap;
    flex-shrink: 0;
}

.ddg-sch button:hover {
    background: var(--re2);
    box-shadow: 0 3px 8px rgba(228,57,60,0.3);
}

/* ============================================
   TAG CLOUD (HOT SEARCH)
   ============================================ */
.ddg-hotlist {
    display: flex;
    flex-wrap: wrap;
    gap: 7px;
    list-style: none;
    padding: 12px;
    background: var(--pnl);
    border-radius: var(--rr);
    border: 1px solid var(--bdr);
    margin-bottom: 12px;
    box-shadow: 0 1px 4px var(--shd);
}

.ddg-hkw {
    padding: 4px 12px;
    background: var(--bg2);
    border-radius: 2px;
    color: var(--tx2);
    text-decoration: none;
    font-size: 12px;
    transition: var(--mv);
    border: 1px solid var(--bdr);
}

.ddg-hkw:hover {
    background: var(--re);
    color: var(--wh);
    border-color: var(--re);
}

/* ============================================
   SECTION BLOCK
   ============================================ */
.ddg-mod {
    margin-bottom: 20px;
}

.ddg-mod-hd {
    margin-bottom: 12px;
    padding: 0 0 10px 0;
    border-bottom: 2px solid var(--bdr);
    position: relative;
    display: flex;
    align-items: center;
    justify-content: space-between;
}

.ddg-mod-hd::after {
    content: '';
    position: absolute;
    bottom: -2px;
    left: 0;
    width: 58px;
    height: 2px;
    background: var(--re);
}

.ddg-mod-ttl {
    font-size: 18px;
    font-weight: 700;
    margin: 0;
    color: var(--tx);
    display: flex;
    align-items: center;
    gap: 8px;
}

.ddg-mod-ttl::before {
    content: '';
    display: inline-block;
    width: 4px;
    height: 18px;
    background: var(--re);
    border-radius: 1px;
    flex-shrink: 0;
}

.ddg-mod-ttl a {
    color: var(--tx);
    text-decoration: none;
    transition: var(--mv);
}

.ddg-mod-ttl a:hover { color: var(--re); }

/* ============================================
   PRODUCT CARD GRID
   ============================================ */
.ddg-pgrid {
    display: grid;
    grid-template-columns: repeat(4, 1fr);
    gap: 14px;
    list-style: none;
    padding: 0;
}

.ddg-pgrid li {
    position: relative;
    opacity: 0;
    animation: ddgSlideIn 0.4s ease forwards;
    background: var(--pnl);
    border-radius: var(--rr);
    overflow: hidden;
    border: 1px solid var(--bdr);
    box-shadow: 0 1px 4px var(--shd);
    transition: box-shadow 0.2s ease, border-color 0.2s ease, transform 0.2s ease;
}

.ddg-pgrid li:hover {
    box-shadow: 0 6px 18px var(--shd2);
    border-color: var(--re);
    transform: translateY(-3px);
}

.ddg-pgrid li:nth-child(1) { animation-delay: 0.03s; }
.ddg-pgrid li:nth-child(2) { animation-delay: 0.07s; }
.ddg-pgrid li:nth-child(3) { animation-delay: 0.11s; }
.ddg-pgrid li:nth-child(4) { animation-delay: 0.15s; }
.ddg-pgrid li:nth-child(5) { animation-delay: 0.19s; }
.ddg-pgrid li:nth-child(6) { animation-delay: 0.23s; }
.ddg-pgrid li:nth-child(7) { animation-delay: 0.27s; }
.ddg-pgrid li:nth-child(8) { animation-delay: 0.31s; }

@keyframes ddgSlideIn {
    from { opacity: 0; transform: translateY(16px); }
    to   { opacity: 1; transform: translateY(0); }
}

.ddg-cover {
    display: block;
    position: relative;
    overflow: hidden;
    aspect-ratio: 12 / 7;
    background: var(--bg2);
}

.ddg-cover img {
    width: 100%;
    height: 100%;
    object-fit: cover;
    transition: transform 0.38s ease;
    display: block;
}

.ddg-cover:hover img { transform: scale(1.06); }

.ddg-cover::after {
    content: '▶';
    position: absolute;
    inset: 0;
    display: flex;
    align-items: center;
    justify-content: center;
    font-size: 28px;
    color: rgba(255,255,255,0.95);
    background: rgba(228,57,60,0.28);
    opacity: 0;
    transition: opacity 0.2s ease;
    z-index: 1;
}

.ddg-cover:hover::after { opacity: 1; }

.ddg-card-ft {
    padding: 8px 9px 10px;
    border-top: 1px solid var(--bdr);
}

.ddg-card-ft h5 {
    margin: 0;
    font-size: 13px;
    font-weight: 500;
    line-height: 1.45;
}

.ddg-card-ft h5 a {
    color: var(--tx);
    text-decoration: none;
    transition: var(--mv);
    display: -webkit-box;
    -webkit-line-clamp: 2;
    -webkit-box-orient: vertical;
    overflow: hidden;
}

.ddg-card-ft h5 a:hover { color: var(--re); }

/* ============================================
   VIDEO PLAYER
   ============================================ */
.ddg-vplayer {
    width: 100%;
    height: 620px;
    max-height: 620px;
    margin-bottom: 16px;
    background: #000;
    border-radius: var(--rr);
    overflow: hidden;
    box-shadow: 0 4px 16px var(--shd2);
    position: relative;
    border: 1px solid var(--bdr);
}

.ddg-vplayer iframe,
.ddg-vplayer video,
.ddg-vplayer #video-container {
    width: 100%;
    height: 100%;
    border: none;
}

.MacPlayer {
    background: #000;
    border-radius: var(--rr);
    overflow: hidden;
    margin-bottom: 14px;
    box-shadow: 0 4px 16px var(--shd2);
    border: 1px solid var(--bdr);
}

/* ============================================
   TORRENT PREVIEW IMAGE
   ============================================ */
.ddg-imgprev {
    width: 100%;
}

.ddg-imgprev img,
.ddg-imgprev .img_item img {
    width: 100%;
    height: auto;
    border-radius: var(--rr2);
    border: 1px solid var(--bdr);
    display: block;
}

.ddg-imgprev .img_item { width: 100%; }

/* ============================================
   ACTION BUTTONS
   ============================================ */
.ddg-acts {
    text-align: center;
    padding: 14px;
    background: var(--pnl);
    border-radius: var(--rr);
    margin: 14px 0;
    border: 1px solid var(--bdr);
    box-shadow: 0 1px 4px var(--shd);
    display: flex;
    justify-content: center;
    align-items: center;
    flex-wrap: nowrap;
    gap: 10px;
}

.ddg-btn {
    display: inline-block;
    padding: 10px 24px;
    background: var(--re);
    color: var(--wh);
    text-decoration: none;
    border-radius: var(--rr2);
    font-weight: 700;
    font-size: 14px;
    transition: var(--mv);
    border: none;
    white-space: nowrap;
    flex-shrink: 0;
    cursor: pointer;
    letter-spacing: 0.5px;
}

.ddg-btn:hover {
    background: var(--re2);
    box-shadow: 0 4px 12px rgba(228,57,60,0.35);
    transform: translateY(-1px);
}

/* ============================================
   SHARE / LINK PANEL
   ============================================ */
.ddg-linksec {
    background: var(--pnl);
    border-radius: var(--rr);
    padding: 13px;
    margin: 13px 0;
    border: 1px solid var(--bdr);
    box-shadow: 0 1px 4px var(--shd);
    display: flex;
    align-items: center;
    gap: 10px;
}

.ddg-urlbox {
    background: var(--bg2);
    border: 1px solid var(--bdr2);
    border-radius: var(--rr2);
    padding: 8px 12px;
    display: flex;
    align-items: center;
    gap: 8px;
    flex: 1;
    min-width: 0;
}

.ddg-urltag {
    font-weight: 700;
    font-size: 12px;
    color: var(--re);
    white-space: nowrap;
    flex-shrink: 0;
}

.ddg-urlval {
    font-size: 12px;
    color: var(--tx3);
    word-break: break-all;
    flex: 1;
    line-height: 1.5;
    overflow: hidden;
    text-overflow: ellipsis;
}

.ddg-copybtn {
    padding: 9px 18px;
    background: var(--re);
    color: var(--wh);
    border: none;
    border-radius: var(--rr2);
    font-weight: 700;
    font-size: 13px;
    cursor: pointer;
    transition: var(--mv);
    display: flex;
    align-items: center;
    justify-content: center;
    gap: 5px;
    white-space: nowrap;
    flex-shrink: 0;
}

.ddg-copybtn:hover {
    background: var(--re2);
    box-shadow: 0 3px 10px rgba(228,57,60,0.3);
}

.ddg-shareico { font-size: 15px; }

/* ============================================
   PAGINATION
   ============================================ */
.ddg-pager {
    display: flex;
    justify-content: center;
    align-items: center;
    gap: 5px;
    flex-wrap: wrap;
    padding: 20px 0;
}

.a_page_info,
.page_info_focus {
    display: inline-block;
    padding: 7px 13px;
    border-radius: var(--rr2);
    text-decoration: none;
    font-weight: 600;
    font-size: 13px;
    transition: var(--mv);
    min-width: 36px;
    text-align: center;
}

.a_page_info {
    background: var(--pnl);
    color: var(--tx);
    border: 1px solid var(--bdr2);
}

.a_page_info:hover {
    background: var(--re);
    border-color: var(--re);
    color: var(--wh);
}

.page_info_focus {
    background: var(--re);
    color: var(--wh);
    border: 1px solid var(--re);
    cursor: default;
}

/* ============================================
   FRIENDLY LINKS
   ============================================ */
.ddg-flink {
    padding: 12px;
    background: var(--pnl);
    border-radius: var(--rr);
    border: 1px solid var(--bdr);
    box-shadow: 0 1px 4px var(--shd);
}

.ddg-flink dl { margin: 0; }

.ddg-flink dd {
    display: inline-block;
    margin: 3px;
}

.ddg-flink a {
    color: var(--tx2);
    text-decoration: none;
    transition: var(--mv);
    font-size: 13px;
}

.ddg-flink a:hover { color: var(--re); }

.pd5 { padding: 3px 6px; }

/* ============================================
   FOOTER
   ============================================ */
.ddg-ft {
    padding: 22px 0;
    text-align: center;
    border-top: 1px solid var(--bdr);
    margin-top: 24px;
    background: var(--pnl);
}

.ddg-ft p {
    margin: 6px 0;
    color: var(--tx3);
    font-size: 12px;
}

.ddg-ft a {
    color: var(--tx3);
    text-decoration: none;
    transition: var(--mv);
}

.ddg-ft a:hover { color: var(--re); }

.ddg-cpr { display: block; }

/* ============================================
   UTILITY
   ============================================ */
.clearfix::after {
    content: '';
    display: table;
    clear: both;
}

.hide_mobile { display: block; }
.hide_pc     { display: block; }

@media (max-width: 768px) {
    .hide_mobile { display: none !important; }
}
@media (min-width: 769px) {
    .hide_pc { display: none !important; }
}

img[data-original] { background: var(--bg2); }

/* ============================================
   RESPONSIVE — MOBILE <= 768px
   ============================================ */
@media (max-width: 768px) {

    .ddg-wrap { padding: 0 8px; }

    .ddg-hd-in { padding: 10px 0; }

    .ddg-brand { gap: 10px; }

    .ddg-sname {
        font-size: 22px;
        letter-spacing: 0.5px;
    }

    .ddg-sname-dot {
        width: 6px;
        height: 6px;
        margin-bottom: 2px;
    }

    .ddg-mirror {
        padding: 4px 10px;
        gap: 6px;
    }

    .ddg-mirror-lbl { font-size: 10px; }
    .ddg-mirror-url { font-size: 12px; }

    .ddg-sp { padding: 8px 0; }

    /* NAV MOBILE — compact red label, wide links, 4×2 */
    .ddg-cat-row {
        display: flex;
        align-items: stretch;
    }

    .ddg-cat-zone {
        width: auto;
        min-width: 0;
        white-space: nowrap;
        font-size: 12px;
        padding: 6px 5px;
        flex-shrink: 0;
    }

    .ddg-cat-items {
        flex: 1;
        min-width: 0;
        flex-wrap: wrap;
        gap: 4px;
        padding: 6px 5px;
        font-size: 14px;
    }

    .ddg-cat-items a {
        font-size: 14px;
        padding: 6px 2px;
        width: calc((100% - 12px) / 4);
        flex-shrink: 0;
        flex-grow: 0;
    }

    /* PRODUCT GRID: 2 columns */
    .ddg-pgrid {
        grid-template-columns: repeat(2, 1fr);
        gap: 10px;
    }

    .ddg-pgrid li:hover { transform: none; }

    .ddg-card-ft { padding: 6px 7px 8px; }

    .ddg-card-ft h5 { font-size: 12px; }

    .ddg-mod-ttl { font-size: 16px; }

    .ddg-mod-ttl::before { height: 15px; }

    .ddg-mod-hd {
        margin-bottom: 10px;
        padding-bottom: 8px;
    }

    .ddg-sch { padding: 9px; }

    .ddg-sch input[type="text"] {
        padding: 8px 10px;
        font-size: 13px;
    }

    .ddg-sch button {
        padding: 8px 10px;
        font-size: 12px;
    }

    .ddg-hotlist {
        padding: 9px;
        gap: 5px;
    }

    .ddg-hkw {
        padding: 4px 10px;
        font-size: 11px;
    }

    .ddg-vplayer {
        height: 56.25vw;
        max-height: 380px;
        margin-bottom: 12px;
    }

    .ddg-acts {
        padding: 10px 8px;
        gap: 7px;
    }

    .ddg-btn {
        padding: 9px 14px;
        font-size: 13px;
    }

    .ddg-linksec {
        padding: 10px;
        gap: 7px;
    }

    .ddg-pager {
        padding: 14px 0;
        gap: 4px;
    }

    .a_page_info,
    .page_info_focus {
        padding: 6px 10px;
        font-size: 12px;
        min-width: 32px;
    }

    .ddg-ft {
        padding: 18px 0;
        margin-top: 16px;
    }
}

/* ============================================
   RESPONSIVE — SMALL MOBILE <= 480px
   ============================================ */
@media (max-width: 480px) {

    .ddg-sname { font-size: 19px; }

    .ddg-cat-zone {
        font-size: 11px;
        padding: 5px 4px;
    }

    .ddg-cat-items {
        gap: 3px;
        padding: 5px 4px;
        font-size: 13px;
    }

    .ddg-cat-items a {
        font-size: 13px;
        padding: 5px 1px;
        width: calc((100% - 9px) / 4);
    }

    .ddg-pgrid {
        grid-template-columns: repeat(2, 1fr);
        gap: 8px;
    }

    .ddg-card-ft h5 { font-size: 11px; }

    .ddg-mod-ttl { font-size: 14px; }

    .ddg-vplayer {
        height: 56.25vw;
        max-height: 280px;
        margin-bottom: 10px;
    }

    .ddg-acts {
        padding: 9px 4px;
        gap: 5px;
    }

    .ddg-btn {
        padding: 8px 10px;
        font-size: 12px;
    }

    .ddg-linksec {
        padding: 8px;
        gap: 6px;
    }

    .ddg-urlbox {
        padding: 7px 8px;
        gap: 5px;
    }

    .ddg-urltag { font-size: 10px; }
    .ddg-urlval { font-size: 10px; }

    .ddg-copybtn {
        padding: 8px 10px;
        font-size: 11px;
    }

    .ddg-shareico { font-size: 13px; }
}