:root {
    --primary: #2ecc71;
    --primary-dark: #27ae60;
    --primary-light: rgba(46,204,113,.15);
    --text: #2d3748;
    --text-muted: #718096;
    --bg: #f5f7fa;
    --bg-white: #ffffff;
    --border: #e2e8f0;
    --radius: 8px;
    --shadow: 0 2px 10px rgba(0,0,0,.08);
    --header-h: 56px;
    --container-w: 1100px;
    --header-bg: linear-gradient(135deg, #22c55e, #15803d);
    --gap: 24px;
}

*, *::before, *::after { box-sizing: border-box; }
body {
    margin: 0;
    font-family: -apple-system, BlinkMacSystemFont, "Segoe UI", Roboto, "Helvetica Neue", Arial, sans-serif;
    font-size: 16px;
    line-height: 1.6;
    color: var(--text);
    background: var(--bg);
}
a { color: var(--primary); text-decoration: none; }
a:hover { text-decoration: underline; }
h1, h2, h3, h4, h5, h6 {color:#336666; margin: 0 0 0.6em; line-height: 1.3; }
p { margin: 0 0 1em; }
em, i { font-style: normal; }

/* ================================
   Header
   ================================ */
.site-header {
    background: var(--header-bg);
    box-shadow: var(--shadow);
    position: sticky;
    top: 0;
    z-index: 100;
}
.header-inner {
    max-width: var(--container-w);
    margin: 0 auto;
    padding: 0 var(--gap);
    height: var(--header-h);
    display: flex;
    align-items: center;
    gap: 8px;
}
.site-logo {
    flex-shrink: 0;
    width: 160px;
    height: 50px;
    background-image: url('logo.png');
    background-size: contain;
    background-repeat: no-repeat;
    background-position: left center;
}
.site-logo a {
    display: block;
    width: 100%;
    height: 100%;
    font-size: 0;
    overflow: hidden;
}

/* Main Nav */
.menu-toggle {
    display: none;
    background: none;
    border: none;
    font-size: 1.5rem;
    color: #fff;
    cursor: pointer;
    padding: 4px 8px;
    flex-shrink: 0;
}
.nav-main {
    display: flex;
    gap: 4px;
    flex: 1;
    overflow-x: auto;
    -ms-overflow-style: none;
    scrollbar-width: none;
}
.nav-main::-webkit-scrollbar { display: none; }
.nav-main a {
    padding: 6px 14px;
    border-radius: 6px;
    background: rgba(255,255,255,.15);
    color: #fff;
    font-size: 0.95rem;
    white-space: nowrap;
    transition: background .15s;
}
.nav-main a:hover,
.nav-main a.active {
    background:#ff9900;
    color: #fff;
    text-decoration: none;
}
.nav-main a.goto {
    background: #FF783C;
    color: #fff;
    border-radius: var(--radius);
}
.nav-main a.goto:hover {
    background: rgba(255,255,255,.3);
    text-decoration: none;
}

/* Search Toggle */
.search-toggle {
    background: none;
    border: none;
    font-size: 1.2rem;
    cursor: pointer;
    padding: 4px 8px;
    color: #fff;
    flex-shrink: 0;
}
.search-toggle:hover { color: rgba(255,255,255,.8); }

/* Search Overlay (fullscreen backdrop, compact box) */
.search-overlay {
    display: none;
    position: fixed;
    inset: 0;
    background: rgba(0,0,0,.5);
    z-index: 200;
    justify-content: center;
    align-items: flex-start;
    padding-top: 80px;
}
.search-overlay.active { display: flex; }
.search-overlay-inner {
    background: var(--bg-white);
    border-radius: var(--radius);
    padding: 12px 16px;
    width: 90%;
    max-width: 500px;
    display: flex;
    gap: 6px;
    align-items: center;
    box-shadow: var(--shadow);
}
.search-overlay-inner form {
    flex: 1;
    display: flex;
    gap: 6px;
}
.search-overlay-inner input {
    flex: 1;
    padding: 8px 12px;
    border: 1px solid var(--border);
    border-radius: var(--radius);
    font-size: 0.95rem;
    outline: none;
}
.search-overlay-inner input:focus {
    border-color: var(--primary);
    box-shadow: 0 0 0 3px var(--primary-light);
}
.search-overlay-inner button[type="submit"] {
    padding: 8px 16px;
    background: var(--primary);
    color: #fff;
    border: none;
    border-radius: var(--radius);
    cursor: pointer;
    font-size: 0.9rem;
    font-weight: 600;
    transition: background .15s;
    white-space: nowrap;
}
.search-overlay-inner button[type="submit"]:hover { background: var(--primary-dark); }
.search-overlay-close {
    background: none;
    border: none;
    font-size: 1.2rem;
    cursor: pointer;
    color: var(--text-muted);
    padding: 4px 6px;
    flex-shrink: 0;
}
.search-overlay-close:hover { color: var(--text); }

/* ================================
   Container
   ================================ */
.site-container {
    max-width: var(--container-w);
    margin: 0 auto;
    padding: var(--gap);
}
main {
    background: var(--bg-white);
    border-radius: var(--radius);
    box-shadow: var(--shadow);
    padding: var(--gap);
    min-height: 400px;
}
.path { font-size: 0.85rem; color: var(--text-muted); margin-bottom: 12px; white-space: nowrap;overflow: hidden;text-overflow: ellipsis;}
.path a { color: var(--text-muted); }
.path a:hover { color: var(--primary); }
/* ================================
note
   ================================ */
.note{color:#364141;background-color:#f5f5f5;padding:5px;text-align:center; border-radius: 6px; margin-bottom:5px;}
.note i{font-weight: bold;color:#22c55e;}
.note a:link,.note a:visited {text-decoration: underline;COLOR: #22c55e;text-decoration-style: dashed; text-underline-offset: 3px; }
.note a:hover{color:#ff5500;} 

/* ================================
   Post Item List
   ================================ */
.post-list {
    display: grid;
    grid-template-columns: 1fr 1fr;
    gap: 14px;
    margin-bottom: 12px;
}
.post-item {
    display: flex;
    gap: 14px;
    padding: 14px 0;
    border-bottom: 1px solid var(--border);
}
.post-item:last-child { border-bottom: none; }
.post-item {color:inherit;  text-decoration: none; }
.post-item:hover { text-decoration: none; }
.item-img { flex: 0 0 120px; display: block; }
.item-thumb {
    width: 120px;
    height: 90px;
    object-fit: cover;
    border-radius: 4px;
    display: block;
}
.item-body { flex: 1; min-width: 0; display: block; }
.item-title {
    font-size: 1rem;
    margin: 0 0 6px;
    line-height: 1.4;
    display: block;
    color: #336666;
    transition: color .15s;
}
.post-item:hover .item-title { color: var(--primary); }
.item-meta {
    font-size: 0.8rem;
    color: var(--text-muted);
    display: flex;
    gap: 10px;
    flex-wrap: wrap;
}

/* ================================
   Tag Section
   ================================ */
.tag-section {
    margin-top: 24px;
    padding-top: 16px;
    border-top: 1px solid var(--border);
}
.tag-section h3 {
    font-size: 0.95rem;
    margin: 0 0 12px;
    color: var(--text);
}
.tag-section a {
    display: inline-block;
    padding: 5px 14px;
    margin: 0 6px 8px 0;
    background: var(--bg);
    border: 1px solid var(--border);
    border-radius: 20px;
    font-size: 0.85rem;
    color: var(--text);
    transition: all .15s;
}
.tag-section a:hover {
    background: var(--primary);
    color: #fff;
    border-color: var(--primary);
    text-decoration: none;
}
/* ================================
   taglist
   ================================ */
.taglist{width:100%;position:relative;margin:0px;}
.taglist li{float:left;width:204px;height:35px;line-height:33px; list-style:none;overflow:hidden;margin:0px;letter-spacing:1px;margin-right:-1px;margin-bottom:-1px;}
.taglist li a:link,.taglist li a:visited{ border-radius: 2px; font-size:15px;display:block; text-align:center; border:1px solid #e0e0e0;text-decoration:none;color:#333333;background:#fefefe;}
.taglist li a:hover,.taglist li a:active{background-color: #eeeeee;color:#22c55e;}
.taglist i {color:#00cc00;}

.hrl{height:1px;border:none;border-top:1px solid #e0e0e0;clear:both;}
/* ================================
   Pagination
   ================================ */
.pagination {
    margin-top: 24px;
    display: flex;
    justify-content: center;
    gap: 4px;
    flex-wrap: wrap;
}
.pagination a {
    display: inline-flex;
    align-items: center;
    justify-content: center;
    min-width: 36px;
    height: 36px;
    padding: 0 10px;
    border: 1px solid var(--border);
    border-radius: 4px;
    font-size: 0.85rem;
    color: var(--text);
    transition: all .15s;
}
.pagination a:hover { background: var(--bg); text-decoration: none; }
.pagination a.active {
    background: var(--primary);
    color: #fff;
    border-color: var(--primary);
    font-weight: 600;
}

/* ================================
   Article Page
   ================================ */
.article-title { font-size: 1.35rem; margin-bottom: 8px; text-align: center; }
.article-meta {
    font-size: 0.85rem;
    color: var(--text-muted);
    display: flex;
    justify-content: center;
    gap: 14px;
    margin-bottom: 16px;
    flex-wrap: wrap;
}
.article-vote {
    display: flex;
    align-items: center;
    justify-content: center;
    gap: 12px;
    margin-bottom: 20px;
}
.vote-btn {
    padding: 7px 20px;
    border: 1px solid var(--border);
    border-radius: 20px;
    background: var(--bg-white);
    cursor: pointer;
    font-size: 0.9rem;
    color: var(--text);
    transition: all .15s;
}
.vote-btn:hover {
    background: var(--primary-light);
    border-color: var(--primary);
    color: var(--primary-dark);
}
.vote-ratio { font-size: 0.85rem; color: var(--text-muted); }
.article-body {
    margin-bottom: 20px;
    line-height: 1.8;
    word-wrap: break-word;
}
.reviewing-msg { color: var(--text-muted); font-style: italic; padding: 40px 0; text-align: center; }

/* Contact Items */
.contact-email {
    margin-bottom: 10px; padding: 10px 16px;
    background: #7BD784;
    border: 1px solid var(--border); border-radius: var(--radius);
    text-align: center; width: 100%; color: #fff; cursor: pointer;
    transition: border-color .15s;
}
.contact-email:hover { border-color: var(--primary); }
.contact-said {
    margin-bottom: 10px; padding: 10px 16px;
    background: #8AA989;
    border: 1px solid var(--border); border-radius: var(--radius);
    text-align: center; width: 100%; color: #fff; cursor: pointer;
    transition: border-color .15s;
}
.contact-said:hover { border-color: var(--primary); }
.contact-hidden { font-size: 0.9rem; }

/* Article Web Link */
.article-web {
    margin-bottom: 10px;
    padding: 10px 16px;
    background: #bdc3c7;
    border: 1px solid var(--border);
    border-radius: var(--radius);
    text-align: center;
    width: 100%;
    color: #fff;
}
.article-web a { color: #fff; font-size: 0.9rem; word-break: break-all; }

/* Article Images */
.article-images { margin-top: 20px; text-align: center; }
.safety-warning {
    padding: 8px 14px;
    background: #fffbeb;
    border: 1px solid #fbd38d;
    border-radius: var(--radius);
    font-size: 0.8rem;
    color: #92400e;
    margin-top: 10px;
}
.article-img {
    max-width: 100%;
    border-radius: var(--radius);
    display: block;
    margin: 0 auto 10px;
}

/* ================================
   Search Form
   ================================ */
.search-form {
    display: flex;
    gap: 8px;
    flex-wrap: wrap;
    margin-bottom: 20px;
}
.search-form input[type="text"] {
    flex: 1;
    min-width: 180px;
    padding: 9px 14px;
    border: 1px solid var(--border);
    border-radius: var(--radius);
    font-size: 0.95rem;
    outline: none;
}
.search-form input[type="text"]:focus {
    border-color: var(--primary);
    box-shadow: 0 0 0 3px var(--primary-light);
}
.search-form select {
    padding: 9px 12px;
    border: 1px solid var(--border);
    border-radius: var(--radius);
    font-size: 0.9rem;
    background: var(--bg-white);
    outline: none;
}
.search-form select:focus { border-color: var(--primary); }
.search-form button {
    padding: 9px 22px;
    background: var(--primary);
    color: #fff;
    border: none;
    border-radius: var(--radius);
    cursor: pointer;
    font-size: 0.95rem;
    font-weight: 600;
    transition: background .15s;
}
.search-form button:hover { background: var(--primary-dark); }

/* ================================
   Empty States
   ================================ */
.no-results,
.search-prompt {
    text-align: center;
    color: var(--text-muted);
    padding: 50px 20px;
    font-size: 0.95rem;
}

/* ================================
   Footer
   ================================ */
.site-footer { text-align: center;background: var(--bg-white);border-top: 1px solid var(--border);margin-top: 40px;padding: 15px}
.site-footer a:link,.site-footer a:visited {color:#666666;text-decoration:none;}
.site-footer a:hover{color:#000000;text-decoration: underline} 
.footer-nav {
    margin: 10px 0;
    display: flex;
    justify-content: center;
    gap: 14px;
    flex-wrap: wrap;
}
.footer-nav a { color: var(--text-muted); }
.footer-nav a:hover { color: var(--primary); }
.footer-contact { margin: 0; }
.footer-contact a { color: #999; }

/* ================================
   Friend Links
   ================================ */
.friend-links {
    list-style: none;
    padding: 0;
    margin: 0 0 1em;
    display: flex;
    flex-wrap: wrap;
    gap: 12px;
}
.friend-links li { margin: 0; }
.friend-links a {
    color: #777;
    font-size: 0.875rem;
}

/* ================================
   Widget
   ================================ */
.content-wrap {
    display: grid;
    grid-template-columns: 2fr 1fr;
    gap: var(--gap);
}
.content-main { min-width: 0; }
.content-sidebar { min-width: 0; }
.widget {
    background: var(--bg);
    border-radius: var(--radius);
    padding: 16px;
    margin-bottom: 16px;
}
.widget h3 {
    font-size: 1rem;
    margin-bottom: 10px;
    color: var(--text);
}
.widget p {
    font-size: 0.9rem;
    color: var(--text-muted);
    margin: 0;
}

/* ================================
   Post Form
   ================================ */
.post-info {
    margin-bottom: 16px;
    font-size: 0.95rem;
    color: var(--text-muted);
}
.post-info strong { color: var(--primary); }
.post-errors {
    background: #fff5f5;
    border: 1px solid #feb2b2;
    border-radius: var(--radius);
    padding: 12px 20px;
    margin-bottom: 16px;
}
.post-errors ul { margin: 0; padding-left: 20px; }
.post-errors li { color: #c53030; font-size: 0.9rem; line-height: 1.8; }
.post-field { margin-bottom: 14px; }
.post-field label {
    display: inline-block;
    font-weight: 600;
    margin-bottom: 4px;
    font-size: 0.95rem;
}
.post-field .tip {
    font-weight: 400;
    font-size: 0.8rem;
    color: var(--text-muted);
    margin-left: 6px;
}
.post-field select,
.post-field input[type="text"],
.post-field textarea {
    padding: 6px 6px;
    border: 1px solid var(--border);
    border-radius: var(--radius);
    font-size: 0.95rem;
    color: var(--text);
    background: var(--bg-white);
    transition: border-color .15s;
}
.post-field select:focus,
.post-field input[type="text"]:focus,
.post-field textarea:focus {
    outline: none;
    border-color: var(--primary);
    box-shadow: 0 0 0 3px var(--primary-light);
}
.post-field textarea {
    resize: vertical;
    min-height: 200px;
}
.post-field input[type="file"] { font-size: 0.9rem; }
.post-field input[type="checkbox"] { margin-right: 4px; }
.post-field select { width: 150px; }
.post-field textarea { width: 100%; }
#ad_title { width: 100%; }
#ad_email, #ad_said, #ad_web { width: 350px; }

/* Upload preview */
#uppic-show {
    display: flex;
    flex-wrap: wrap;
    gap: 8px;
    padding: 8px;
    min-height: 40px;
    max-height: 200px;
    overflow-y: auto;
    border: 1px dashed var(--border);
    border-radius: var(--radius);
    background: #fafbfc;
    margin-top: 6px;
}
.upload-preview {
    position: relative;
    display: inline-flex;
    align-items: center;
    justify-content: center;
    width: 155px;
    height: 155px;
    border: 1px solid var(--border);
    border-radius: 4px;
    overflow: hidden;
    background: #fff;
}
.upload-preview img { max-width: 100%; max-height: 100%; display: block; }
.up-del {
    position: absolute;
    top: -6px;
    right: -6px;
    width: 20px;
    height: 20px;
    line-height: 18px;
    text-align: center;
    font-size: 14px;
    font-weight: bold;
    color: #fff;
    background: #e53e3e;
    border-radius: 50%;
    cursor: pointer;
    user-select: none;
    border: 2px solid #fff;
}
.up-del:hover { background: #c53030; }
.upload-status { font-size: 0.85rem; color: var(--text-muted); padding: 4px 0; }

/* Submit button */
.post-submit {
    display: inline-block;
    padding: 10px 32px;
    font-size: 1rem;
    font-weight: 600;
    color: #fff;
    background: var(--primary);
    border: none;
    border-radius: var(--radius);
    cursor: pointer;
    transition: background .15s;
}
.post-submit:hover { background: var(--primary-dark); }
.post-submit:disabled { opacity: 0.6; cursor: not-allowed; }
.post-clear { margin-top: 12px; text-align: right; }
.post-clear a { font-size: 0.85rem; color: var(--text-muted); }
.g-recaptcha { margin: 8px 0; }
.required { color: #e53e3e; }



/* ================================
   Lightbox
   ================================ */
.img-overlay {
    position: fixed; inset: 0; z-index: 999;
    background: rgba(0,0,0,.85);
    display: flex; align-items: center; justify-content: center;
}
.img-overlay-img {
    max-width: 90%; max-height: 90%;
    border-radius: 8px; cursor: default;
}
.img-overlay-close {
    position: fixed; top: 16px; right: 24px;
    font-size: 2.5rem; color: #fff;
    background: none; border: none; cursor: pointer;
    line-height: 1;
}
.img-overlay-close:hover { opacity: .7; }

/* ================================
   Popup Overlay
   ================================ */
#opendiv {
    display: none;
    position: fixed; inset: 0; z-index: 1000;
    background: rgba(0,0,0,.5);
    align-items: center;
    justify-content: center;
    flex-direction: column;
    gap: 12px;
}
#divcontent {
    background: #fff;
    border-radius: 8px;
    padding: 24px;
    max-width: 90%;
    max-height: 90%;
    width: auto;
    height: auto;
    overflow-y: auto;
    box-shadow: 0 4px 20px rgba(0,0,0,.2);
}
.popup-close {
    background: none; border: none;
    font-size: 1.2rem; cursor: pointer;
    color: #fff;
    line-height: 1;
}
.popup-close:hover { opacity: .7; }
#divcontent .search-overlay-inner {
    padding: 0; box-shadow: none; background: none;
}
#divcontent .search-overlay-inner form {
    flex-wrap: nowrap;
}

/* ================================
   Responsive
   ================================ */
@media (max-width: 768px) {
    .menu-toggle { display: block; }
    .nav-main {
        display: none;
        position: absolute;
        top: 100%;
        left: 0;
        right: 0;
        flex-direction: column;
        background: var(--header-bg);
        padding: 8px var(--gap);
        z-index: 100;
        flex: none;
    }
    .nav-main.active { display: flex; }
    .nav-main a {
        padding: 10px 0;
        border-bottom: 1px solid rgba(255,255,255,.15);
        border-radius: 0;
        background: none;
    }
    .nav-main a:hover,
    .nav-main a.active {
        background: none;
        color: #fff;
        font-weight: 600;
    }
    .nav-main a.goto {
        background: #FF783C;
        color: #fff;
        padding: 10px 14px;
        border-radius: var(--radius);
        margin-bottom: 4px;
        border-bottom: none;
    }

    .search-overlay { padding-top: 56px; }
    .search-overlay-inner { padding: 8px 10px; gap: 4px; }
    .search-overlay-inner form { gap: 4px; flex: 1; min-width: 0; }
    .search-overlay-inner input { padding: 5px 8px; font-size: 0.85rem; min-width: 0; }
    .search-overlay-inner button[type="submit"] { padding: 5px 10px; font-size: 0.8rem; }
    .search-overlay-close { padding: 2px 4px; font-size: 1rem; }
    #ad_email, #ad_said, #ad_web { max-width: 320px; width: 100%; }

    .content-wrap { grid-template-columns: 1fr; }
    .site-container { padding: 16px; }
    main { padding: 16px; }
    .header-inner {
        position: relative;
        justify-content: normal;
    }
    .site-logo {
        position: absolute;
        left: 50%;
        transform: translateX(-50%);
        width: 140px;
    }
    .search-toggle { margin-left: auto; }
    .post-item { gap: 10px; }
    .item-img { flex-basis: 90px; }
    .item-thumb { width: 90px; height: 68px; }
    .search-form select { width: 100%; }
    .post-list { grid-template-columns: 1fr; }
    #divcontent { padding: 16px; max-width: 95%; }
}

@media (min-width: 769px) {
    .contact-email,
    .contact-said,
    .article-web { width: 50%; margin-left: auto; margin-right: auto; }
}