/* ============================================
   Search Page Stylesheet
   ============================================ */

:root {
    --primary: #06ADA9;
    --primary-dark: #059A96;
    --primary-light: rgba(6, 173, 169, 0.1);
    --text: #333333;
    --text-secondary: #666666;
    --text-muted: #999999;
    --bg: #FFFFFF;
    --bg-soft: #F7F7F7;
    --border: #EBEBEB;
    --border-strong: #DDDDDD;
    --shadow-sm: 0 1px 4px rgba(0, 0, 0, 0.05);
    --shadow-md: 0 4px 16px rgba(0, 0, 0, 0.08);
    --shadow-lg: 0 8px 32px rgba(0, 0, 0, 0.12);
}

/* ===== Global top offset (matches header height) ===== */
html,
body {
    background: #FFFFFF !important;
    padding-top: calc(30px + 1rem) !important;
}

/* ===== Section wrapper ===== */
section.sousuo {
    width: 100%;
    padding: 80px 0 60px;
    background: var(--bg);
}

.sousuo__container {
    max-width: 1600px;
    width: 90%;
    margin: 0 auto;
}

/* ===== Header ===== */
.sousuo__header {
    text-align: center;
    margin-bottom: 40px;
}

.sousuo__title {
    font-size: 36px;
    font-weight: 600;
    color: var(--text);
    margin-bottom: 10px;
    letter-spacing: 0.01em;
}

/* ===== Search bar ===== */
.sousuo__search-bar {
    max-width: 700px;
    margin: 0 auto 30px;
}

.sousuo__search-form {
    margin: 0;
    padding: 0;
}

.sousuo__search-input-wrapper {
    display: flex;
    align-items: center;
    background: #FFFFFF;
    border-radius: 50px;
    padding: 6px 6px 6px 24px;
    border: 1.5px solid var(--border);
    box-shadow: var(--shadow-sm);
    transition: all 0.3s ease;
}

.sousuo__search-input-wrapper:hover {
    border-color: var(--border-strong);
    box-shadow: var(--shadow-md);
}

.sousuo__search-input-wrapper:focus-within {
    border-color: var(--primary);
    box-shadow: 0 0 0 3px var(--primary-light), var(--shadow-md);
}

.sousuo__search-input {
    flex: 1;
    border: none;
    background: transparent;
    font-size: 16px;
    color: var(--text);
    outline: none;
    padding: 12px 0;
    font-family: inherit;
    margin-right: 8px;
}

.sousuo__search-input::placeholder {
    color: var(--text-muted);
    font-size: 15px;
}

.sousuo__search-btn {
    width: 48px;
    height: 48px;
    border: none;
    background: var(--primary);
    border-radius: 50%;
    color: #FFFFFF;
    cursor: pointer;
    display: flex;
    align-items: center;
    justify-content: center;
    transition: all 0.3s ease;
    flex-shrink: 0;
    padding: 0;
}

.sousuo__search-btn:hover {
    background: var(--primary-dark);
    transform: scale(1.05);
    box-shadow: 0 4px 14px rgba(6, 173, 169, 0.4);
}

.sousuo__search-btn:active {
    transform: scale(0.97);
}

.sousuo__search-btn svg {
    width: 20px;
    height: 20px;
}

/* ===== Hot tags ===== */
.sousuo__hot-tags {
    text-align: center;
    margin-bottom: 50px;
}

.sousuo__hot-tags-label {
    font-size: 14px;
    color: var(--text-muted);
    margin-right: 14px;
    font-weight: 500;
}

.sousuo__hot-tags-list {
    display: inline-flex;
    flex-wrap: wrap;
    gap: 10px;
    justify-content: center;
}

.sousuo__hot-tag {
    padding: 7px 18px;
    background: var(--bg-soft);
    border: 1px solid var(--border);
    border-radius: 22px;
    font-size: 13px;
    color: var(--text-secondary);
    cursor: pointer;
    transition: all 0.25s ease;
    font-family: inherit;
}

.sousuo__hot-tag:hover {
    background: var(--primary);
    color: #FFFFFF;
    border-color: var(--primary);
    transform: translateY(-1px);
    box-shadow: 0 4px 12px rgba(6, 173, 169, 0.3);
}

/* ===== Results ===== */
.sousuo__results {
    display: flex;
    flex-direction: column;
    gap: 18px;
}

.sousuo__result-item {
    display: flex;
    gap: 24px;
    padding: 24px;
    background: #FFFFFF;
    border-radius: 12px;
    border: 1px solid var(--border);
    transition: all 0.3s ease;
    overflow: hidden;
}

.sousuo__result-item:hover {
    transform: translateY(-3px);
    box-shadow: var(--shadow-md);
    border-color: var(--border-strong);
}

.sousuo__result-image-wrapper {
    width: 200px;
    height: 140px;
    flex-shrink: 0;
    border-radius: 10px;
    overflow: hidden;
    background: var(--bg-soft);
}

.sousuo__result-image {
    width: 100%;
    height: 100%;
    object-fit: cover;
    transition: transform 0.4s ease;
}

.sousuo__result-item:hover .sousuo__result-image {
    transform: scale(1.06);
}

.sousuo__result-content {
    flex: 1;
    display: flex;
    flex-direction: column;
    min-width: 0;
}

.sousuo__result-title {
    font-size: 18px;
    font-weight: 600;
    color: var(--text);
    margin-bottom: 10px;
    line-height: 1.4;
    transition: color 0.2s ease;
}

.sousuo__result-title a {
    color: inherit;
    text-decoration: none;
    display: block;
}

.sousuo__result-title a:hover {
    color: var(--primary);
}

.sousuo__result-description {
    font-size: 14px;
    color: var(--text-secondary);
    line-height: 1.7;
    margin-bottom: 14px;
    flex: 1;
    display: -webkit-box;
    -webkit-box-orient: vertical;
    -webkit-line-clamp: 2;
    overflow: hidden;
}

.sousuo__result-meta {
    display: flex;
    gap: 20px;
    font-size: 13px;
    color: var(--text-muted);
}

.sousuo__result-meta span {
    display: flex;
    align-items: center;
    gap: 4px;
}

/* ===== Pagination ===== */
.sousuo__pagination {
    text-align: center;
    margin-top: 40px;
    padding: 20px 0;
}

.sousuo__pagination .pagination {
    display: inline-flex;
    align-items: center;
    gap: 6px;
    padding: 6px;
    background: #FFFFFF;
    border-radius: 10px;
}

.sousuo__pagination .pagination a,
.sousuo__pagination .pagination span {
    min-width: 38px;
    height: 38px;
    display: flex;
    align-items: center;
    justify-content: center;
    padding: 0 12px;
    border: none;
    border-radius: 8px;
    text-decoration: none;
    color: var(--text-secondary);
    font-size: 14px;
    transition: all 0.25s ease;
    cursor: pointer;
}

.sousuo__pagination .pagination a:hover:not(.disabled) {
    background: var(--primary-light);
    color: var(--primary);
}

.sousuo__pagination .pagination span.current {
    background: var(--primary);
    color: #FFFFFF;
    font-weight: 600;
}

.sousuo__pagination .pagination a.disabled {
    opacity: 0.4;
    cursor: not-allowed;
}

/* ============================================
   Responsive
   ============================================ */

/* --- Tablet (<= 992px) --- */
@media screen and (max-width: 992px) {
    .sousuo__title {
        font-size: 30px;
    }

    .sousuo__result-item {
        flex-direction: column;
        gap: 16px;
    }

    .sousuo__result-image-wrapper {
        width: 100%;
        height: 220px;
    }
}

/* --- Tablet landscape / Mobile (<= 768px) --- */
@media screen and (max-width: 768px) {
    html,
    body {
        padding-top: 70px !important;
    }

    section.sousuo {
        padding: 40px 0 30px;
    }

    .sousuo__title {
        font-size: 26px;
    }

    .sousuo__header {
        margin-bottom: 30px;
    }

    .sousuo__search-bar {
        margin-bottom: 24px;
    }

    .sousuo__search-input-wrapper {
        padding: 5px 5px 5px 18px;
    }

    .sousuo__search-input {
        font-size: 15px;
        padding: 10px 0;
    }

    .sousuo__search-btn {
        width: 42px;
        height: 42px;
    }

    .sousuo__hot-tags {
        margin-bottom: 35px;
    }

    .sousuo__hot-tags-label {
        display: block;
        margin-right: 0;
        margin-bottom: 10px;
    }

    .sousuo__result-item {
        padding: 18px;
        gap: 14px;
    }

    .sousuo__result-image-wrapper {
        height: 180px;
    }

    .sousuo__result-title {
        font-size: 16px;
    }

    .sousuo__result-description {
        font-size: 13px;
    }

    .sousuo__result-meta {
        gap: 14px;
        font-size: 12px;
    }
}

/* --- Small mobile (<= 480px) --- */
@media screen and (max-width: 480px) {
    html,
    body {
        padding-top: 55px !important;
    }

    section.sousuo {
        padding: 30px 0 20px;
    }

    .sousuo__container {
        width: 94%;
    }

    .sousuo__title {
        font-size: 22px;
    }

    .sousuo__search-input-wrapper {
        padding: 4px 4px 4px 14px;
        border-radius: 40px;
    }

    .sousuo__search-input {
        font-size: 14px;
        padding: 8px 0;
    }

    .sousuo__search-btn {
        width: 38px;
        height: 38px;
    }

    .sousuo__search-btn svg {
        width: 18px;
        height: 18px;
    }

    .sousuo__hot-tags-list {
        gap: 8px;
    }

    .sousuo__hot-tag {
        padding: 6px 14px;
        font-size: 12px;
    }

    .sousuo__result-item {
        padding: 16px;
        gap: 12px;
        border-radius: 10px;
    }

    .sousuo__result-image-wrapper {
        height: 150px;
    }

    .sousuo__result-title {
        font-size: 15px;
        margin-bottom: 8px;
    }

    .sousuo__result-description {
        font-size: 12px;
        margin-bottom: 10px;
    }

    .sousuo__result-meta {
        gap: 12px;
        font-size: 11px;
    }

    .sousuo__pagination {
        margin-top: 25px;
    }

    .sousuo__pagination .pagination a,
    .sousuo__pagination .pagination span {
        min-width: 34px;
        height: 34px;
        font-size: 13px;
    }
}