/* ============================================================
   Atelier · 简洁主题首页样式
   暖纸质感编辑设计语言，温润克制
   ============================================================ */

/* ---------- 工具类 ---------- */
.scrollbar-hide {
    -ms-overflow-style: none;
    scrollbar-width: none;
}
.scrollbar-hide::-webkit-scrollbar { display: none; }

.nav-active {
    color: var(--sf-accent);
    font-weight: 600;
    border-bottom: 2px solid var(--sf-accent);
}
.number-1 { background-color: #b91c1c; }
.number-2 { background-color: var(--sf-accent-2); }
.number-3 { background-color: var(--sf-accent); }
.number-default {
    background-color: var(--sf-ink-3);
    color: var(--sf-card);
}
.fade-in { animation: fadeIn .5s var(--sf-ease-out); }
@keyframes fadeIn {
    from { opacity: 0; transform: translateY(10px); }
    to { opacity: 1; transform: translateY(0); }
}

/* ---------- 基础 ---------- */
body {
    background-color: var(--sf-paper);
    color: var(--sf-ink);
    font-family: var(--sf-font-body);
    font-size: 14px;
    line-height: 1.55;
    overflow-x: hidden;
}

#app {
    width: 100%;
    max-width: 1280px;
    margin: 0 auto;
    padding: 0 28px 40px;
    overflow-x: hidden;
    position: relative;
    z-index: 9;
}

/* ---------- 顶部导航(简洁主题：极简浮动 + 按钮) ---------- */
.common-header {
    position: fixed;
    top: 0;
    left: 0;
    right: 0;
    z-index: 100;
    pointer-events: auto;
}
.common-header .el-overlay,
.common-header .el-dialog__wrapper,
.common-header .el-dialog,
.common-header .el-drawer,
.common-header .layerBox,
.common-header .drawer { pointer-events: auto; }
.el-overlay,
.el-dialog,
.el-dialog__body,
.el-dialog__header,
.el-dialog__footer,
.el-input,
.el-input__wrapper,
.el-textarea,
.el-textarea__inner,
.layerBox,
.drawer,
.menu-dialog-wrapper { pointer-events: auto !important; }

.common-header .headerBox {
    position: static !important;
    height: 0 !important;
    background: transparent !important;
    border-bottom: 0 !important;
    pointer-events: none;
}
.common-header .headerKox { height: 0 !important; }
.common-header .headerBox .bg { display: none !important; }
.common-header .headerBox .box {
    width: 100%;
    max-width: 1280px;
    height: auto;
    padding: 20px 16px 0;
    justify-content: flex-end;
    overflow: visible !important;
    pointer-events: none;
}
.common-header .headerBox .box > .logoBox,
.common-header .headerBox .box > .search,
.common-header .headerBox .box .navs .btns { display: none !important; }
.common-header .headerBox .box .navs { pointer-events: auto; }
.common-header .headerBox .box .navs .iconfont { display: none !important; }
.common-header .headerBox .box .navs .item {
    position: fixed;
    right: 28px;
    bottom: 88px;
    z-index: 120;
    pointer-events: auto;
    display: inline-flex;
    align-items: center;
    justify-content: center;
    width: 42px;
    height: 42px;
    margin-left: 8px;
    padding: 0;
    border: 1px solid var(--sf-line);
    border-radius: 50%;
    background: var(--sf-card);
    color: var(--sf-ink-2);
    font-size: 0;
    line-height: 1.2;
    box-shadow: var(--sf-shadow);
    backdrop-filter: blur(8px);
    transition: transform .2s var(--sf-ease), box-shadow .2s var(--sf-ease), color .2s var(--sf-ease);
}
.common-header .headerBox .box .navs a { display: none !important; }
.common-header .headerBox .box .navs .item::before {
    content: "+";
    font-family: var(--sf-font-display);
    font-size: 22px;
    line-height: 1;
    font-weight: 400;
}
.common-header .headerBox .box .navs .item:hover {
    transform: translateY(-2px) rotate(90deg);
    box-shadow: var(--sf-shadow-lg);
    color: var(--sf-accent);
    border-color: var(--sf-accent);
}
.global-backtop { display: none !important; }

/* ---------- 页脚 ---------- */
.common-footer,
.footerBox,
.footerBox .box { text-align: center !important; }
.footerBox {
    width: 100% !important;
    padding-left: 0 !important;
    padding-right: 0 !important;
}
.footerBox .box {
    width: 100% !important;
    max-width: 1280px !important;
    margin-left: auto !important;
    margin-right: auto !important;
    overflow: visible !important;
}
.footerBox .box p {
    display: block !important;
    width: 100% !important;
    text-align: center !important;
}
.footerBox .box a { display: inline-block !important; text-align: center !important; }

/* ---------- 首屏英雄区 ---------- */
.home-hero {
    width: 100%;
    max-width: 820px;
    margin: 0 auto;
    padding: 96px 0 28px;
    text-align: center;
    position: relative;
}
.home-hero::before {
    content: "";
    position: absolute;
    left: 50%;
    top: 52px;
    transform: translateX(-50%);
    width: 1px;
    height: 32px;
    background: linear-gradient(to bottom, transparent, var(--sf-ink-4));
    opacity: .6;
}
.home-hero .logo {
    width: auto;
    height: 60px;
    margin-bottom: 22px;
    filter: drop-shadow(0 4px 12px rgba(58, 41, 20, 0.10));
}
.main-title {
    font-family: var(--sf-font-display);
    font-size: clamp(32px, 4.4vw, 46px);
    line-height: 1.12;
    font-weight: 600;
    font-variation-settings: "opsz" 120;
    letter-spacing: -0.02em;
    color: var(--sf-ink);
    margin-bottom: 10px;
}
.main-title::after {
    content: "";
    display: block;
    width: 36px;
    height: 2px;
    margin: 14px auto 0;
    background: var(--sf-accent);
    border-radius: 2px;
}
.sub-title {
    font-family: var(--sf-font-body);
    font-size: 15px;
    color: var(--sf-ink-2);
    margin-bottom: 24px;
    letter-spacing: 0.01em;
}

/* ---------- 搜索框 ---------- */
.search-container {
    margin: 0 auto;
    max-width: 820px;
    padding: 0;
    position: relative;
    z-index: 20;
}
.search-container .flex {
    height: 54px;
    align-items: center;
    padding: 0 5px 0 20px;
    border: 1px solid var(--sf-line);
    border-radius: 16px;
    background: var(--sf-card);
    box-shadow: var(--sf-shadow);
    transition: border-color .25s var(--sf-ease), box-shadow .25s var(--sf-ease), transform .25s var(--sf-ease);
}
.search-container .flex:focus-within {
    border-color: var(--sf-accent);
    box-shadow: 0 0 0 4px var(--sf-accent-soft), var(--sf-shadow-lg);
    transform: translateY(-1px);
}
.search-input {
    height: 100%;
    border-radius: 0;
    border: none;
    padding: 0;
    width: 100%;
    outline: none;
    color: var(--sf-ink);
    font-size: 15px;
    font-family: var(--sf-font-body);
    box-shadow: none;
    background: transparent;
}
.search-input::placeholder { color: var(--sf-ink-3); }
.search-button {
    min-width: 44px;
    width: 44px;
    height: 44px;
    border-radius: 12px;
    background: var(--sf-ink);
    color: var(--sf-card);
    padding: 0;
    display: flex;
    align-items: center;
    justify-content: center;
    flex-direction: row;
    white-space: nowrap;
    border: none;
    cursor: pointer;
    transition: background .2s var(--sf-ease), transform .2s var(--sf-ease);
}
.search-button:hover {
    background: var(--sf-accent);
    transform: scale(1.04);
}
.search-button:active { transform: scale(0.97); }
.search-button i {
    margin-right: 0 !important;
    font-size: 17px;
}

/* ---------- 返回资源社按钮 ---------- */
.back-community {
    text-align: center;
    margin: 0 auto 14px;
    max-width: 820px;
    padding: 0 28px;
}
.back-community-btn {
    display: inline-flex;
    align-items: center;
    gap: 6px;
    padding: 7px 20px;
    font-size: 13px;
    font-weight: 500;
    font-family: var(--sf-font-body);
    color: var(--sf-card);
    background: var(--sf-accent);
    border-radius: 999px;
    text-decoration: none;
    box-shadow: 0 2px 8px -1px rgba(154, 52, 18, 0.25);
    transition: transform .2s var(--sf-ease), box-shadow .2s var(--sf-ease), background .2s var(--sf-ease);
}
.back-community-btn:hover {
    background: var(--sf-accent-deep);
    transform: translateY(-1px);
    box-shadow: 0 3px 10px -1px rgba(154, 52, 18, 0.30);
}
.back-community-btn:active { transform: translateY(0); }
.back-community-btn .bc-arrow {
    opacity: .8;
    transition: transform .2s var(--sf-ease);
}
.back-community-btn:hover .bc-arrow { transform: translateX(3px); }

/* ---------- 搜索联想 ---------- */
.search-suggestions {
    position: absolute;
    top: calc(100% + 10px);
    left: 0;
    right: 0;
    background: var(--sf-card);
    border: 1px solid var(--sf-line);
    border-radius: var(--sf-radius);
    box-shadow: var(--sf-shadow-lg);
    z-index: 1000;
    max-height: 320px;
    overflow-y: auto;
}
.suggestion-item {
    padding: 11px 18px;
    cursor: pointer;
    transition: background-color .15s var(--sf-ease), color .15s var(--sf-ease);
    border-bottom: 1px solid var(--sf-line-2);
    color: var(--sf-ink-2);
    font-size: 14px;
    line-height: 1.5;
}
.suggestion-item:last-child { border-bottom: none; }
.suggestion-item:hover {
    background-color: var(--sf-accent-softer);
    color: var(--sf-accent);
}
.suggestion-highlight {
    color: var(--sf-accent);
    font-weight: 600;
}
.skeleton-loader { padding: 14px 18px; }
.skeleton-item {
    height: 14px;
    background: var(--sf-line-2);
    margin-bottom: 10px;
    border-radius: 4px;
    animation: pulse 1.5s infinite;
}
@keyframes pulse {
    0% { opacity: 0.55; }
    50% { opacity: 1; }
    100% { opacity: 0.55; }
}

/* ---------- 内联搜索结果区 ---------- */
.search-result-area {
    width: 100%;
    max-width: 1240px;
    margin: 22px 0 10px;
    padding: 0 28px;
    box-sizing: border-box;
}
.search-result-header {
    display: flex;
    align-items: center;
    justify-content: space-between;
    padding: 14px 20px;
    background: var(--sf-card);
    border: 1px solid var(--sf-line);
    border-bottom: none;
    border-radius: var(--sf-radius) var(--sf-radius) 0 0;
}
.search-result-title {
    display: flex;
    align-items: center;
    gap: 9px;
    font-family: var(--sf-font-display);
    font-size: 17px;
    font-weight: 600;
    color: var(--sf-ink);
}
.search-result-title i { color: var(--sf-accent); }
.search-result-count {
    font-family: var(--sf-font-body);
    font-size: 13px;
    font-weight: 400;
    color: var(--sf-ink-3);
    margin-left: 4px;
}
.search-result-close {
    font-size: 13px;
    color: var(--sf-ink-3);
    cursor: pointer;
    transition: color 0.2s;
    user-select: none;
}
.search-result-close:hover { color: var(--sf-accent); }
.search-result-keyword {
    padding: 9px 20px;
    background: var(--sf-card-2);
    border-left: 1px solid var(--sf-line);
    border-right: 1px solid var(--sf-line);
    font-size: 13px;
    color: var(--sf-ink-2);
}
.search-result-keyword strong { color: var(--sf-accent); }
.search-result-loading,
.search-result-empty {
    padding: 44px 20px;
    text-align: center;
    background: var(--sf-card);
    border: 1px solid var(--sf-line);
    border-radius: 0 0 var(--sf-radius) var(--sf-radius);
    color: var(--sf-ink-3);
    font-size: 14px;
}
.search-result-loading i,
.search-result-empty i { margin-right: 6px; color: var(--sf-accent); }
.search-result-list {
    margin: 0;
    padding: 0;
    background: var(--sf-card);
    border: 1px solid var(--sf-line);
    border-top: none;
    border-radius: 0 0 var(--sf-radius) var(--sf-radius);
    overflow: hidden;
}
.search-result-item {
    display: flex;
    align-items: center;
    justify-content: space-between;
    padding: 13px 20px;
    border-bottom: 1px solid var(--sf-line-2);
    transition: background .15s var(--sf-ease);
    gap: 12px;
}
.search-result-item:last-child { border-bottom: none; }
.search-result-item:hover { background: var(--sf-card-2); }
.search-result-item-info {
    display: flex;
    align-items: center;
    gap: 10px;
    flex: 1;
    min-width: 0;
}
.search-result-pan-tag {
    flex: none;
    font-size: 12px;
    padding: 3px 9px;
    border-radius: 6px;
    background: var(--sf-accent-soft);
    color: var(--sf-accent);
    white-space: nowrap;
    font-weight: 500;
}
.search-result-pan-tag.pan-type-1 { background: rgba(180, 83, 9, 0.10); color: var(--sf-accent-2); }
.search-result-pan-tag.pan-type-2 { background: rgba(22, 101, 52, 0.10); color: #15803d; }
.search-result-pan-tag.pan-type-3 { background: rgba(30, 64, 175, 0.10); color: #1e40af; }
.search-result-item-title {
    flex: 1;
    overflow: hidden;
    text-overflow: ellipsis;
    white-space: nowrap;
    font-size: 14px;
    color: var(--sf-ink);
    text-decoration: none;
    transition: color 0.2s;
}
.search-result-item-title:hover { color: var(--sf-accent); }
.search-result-item-date {
    flex: none;
    font-size: 12px;
    color: var(--sf-ink-3);
    white-space: nowrap;
    font-variant-numeric: tabular-nums;
}
.search-result-get-btn {
    flex: none;
    padding: 7px 18px;
    font-size: 13px;
    font-weight: 600;
    color: var(--sf-card);
    background: var(--sf-ink);
    border-radius: 8px;
    text-decoration: none;
    white-space: nowrap;
    transition: background .2s var(--sf-ease), transform .2s var(--sf-ease);
}
.search-result-get-btn:hover {
    background: var(--sf-accent);
    color: var(--sf-card);
    transform: translateY(-1px);
}
.search-result-item-actions {
    display: flex;
    align-items: center;
    gap: 8px;
    flex: none;
}
.search-result-check-btn {
    flex: none;
    padding: 7px 14px;
    font-size: 13px;
    font-weight: 500;
    color: var(--sf-accent-2);
    background: var(--sf-card);
    border: 1px dashed rgba(180, 83, 9, 0.4);
    border-radius: 8px;
    text-decoration: none;
    white-space: nowrap;
    transition: all .2s var(--sf-ease);
}
.search-result-check-btn:hover {
    color: var(--sf-accent);
    border-color: var(--sf-accent);
    background: var(--sf-accent-softer);
}
.search-result-check-btn.checking {
    opacity: 0.6;
    cursor: default;
}

/* ---------- 分类标题栏 + 全部分类按钮 ---------- */
.cat-sections-header {
    display: flex;
    align-items: center;
    justify-content: space-between;
    max-width: 1240px;
    margin: 36px auto 0;
    padding: 0 28px;
}
.cat-sections-heading {
    font-family: var(--sf-font-display);
    font-size: 22px;
    font-weight: 700;
    color: var(--sf-ink);
    margin: 0;
    letter-spacing: -0.01em;
}
.cat-all-btn {
    display: inline-flex;
    align-items: center;
    gap: 4px;
    padding: 7px 18px;
    font-size: 13px;
    font-weight: 500;
    font-family: var(--sf-font-body);
    color: var(--sf-card);
    background: var(--sf-accent);
    border: none;
    border-radius: 999px;
    cursor: pointer;
    box-shadow: 0 2px 8px -1px rgba(154, 52, 18, 0.25);
    transition: transform .2s var(--sf-ease), background .2s var(--sf-ease);
}
.cat-all-btn:hover { background: var(--sf-accent-deep); transform: translateY(-1px); }
.cat-all-btn svg { transition: transform .2s var(--sf-ease); }
.cat-all-btn:hover svg { transform: translateX(2px); }

/* ---------- 分类资源分块 ---------- */
.cat-sections {
    display: grid;
    grid-template-columns: repeat(3, minmax(0, 1fr));
    gap: 20px;
    margin: 32px auto 12px;
    max-width: 1240px;
    padding: 0 28px;
}
.cat-sections:empty { display: none; }
.cat-section {
    background: var(--sf-card);
    border: 1px solid var(--sf-line);
    border-radius: var(--sf-radius);
    padding: 20px 22px;
    display: flex;
    flex-direction: column;
    box-shadow: var(--sf-shadow-sm);
    transition: transform .25s var(--sf-ease), box-shadow .25s var(--sf-ease), border-color .25s var(--sf-ease);
}
.cat-section:hover {
    transform: translateY(-3px);
    box-shadow: var(--sf-shadow);
    border-color: var(--sf-ink-4);
}
.cat-section-title {
    margin: 0 0 14px;
    font-family: var(--sf-font-display);
    font-size: 18px;
    font-weight: 600;
    line-height: 1.35;
    color: var(--sf-ink);
    padding-left: 12px;
    border-left: 3px solid var(--sf-accent);
    letter-spacing: -0.005em;
}
.cat-section-list { list-style: none; margin: 0; padding: 0; flex: 1; }
.cat-section-list li { margin: 0; }
.cat-section-link {
    display: flex;
    align-items: center;
    gap: 6px;
    padding: 8px 2px;
    font-size: 13.5px;
    line-height: 1.5;
    color: var(--sf-ink-2);
    border-bottom: 1px dashed var(--sf-line-2);
    text-decoration: none;
    transition: color .15s var(--sf-ease), padding-left .15s var(--sf-ease);
}
.cat-section-link:hover {
    color: var(--sf-accent);
    padding-left: 6px;
}
.cat-section-link:hover .cat-pan-tag { color: var(--sf-accent); }
.cat-pan-tag {
    flex: none;
    font-size: 11.5px;
    color: var(--sf-ink-3);
    font-variant-numeric: tabular-nums;
    letter-spacing: 0.02em;
}
.cat-res-title {
    flex: 1;
    overflow: hidden;
    text-overflow: ellipsis;
    white-space: nowrap;
}
.cat-res-date {
    flex: none;
    font-size: 11.5px;
    color: var(--sf-ink-3);
    background: var(--sf-accent-softer);
    padding: 2px 7px;
    border-radius: 5px;
    font-variant-numeric: tabular-nums;
}
.cat-section-more {
    display: inline-block;
    margin-top: 14px;
    font-size: 12.5px;
    color: var(--sf-accent);
    text-decoration: none;
    font-weight: 500;
    transition: gap .2s var(--sf-ease);
}
.cat-section-more:hover { letter-spacing: 0.02em; opacity: 0.85; }

/* ---------- 有图模式宫格 ---------- */
.image-mode-grid {
    display: grid;
    grid-template-columns: repeat(auto-fill, minmax(200px, 1fr));
    gap: 16px;
    padding: 0;
    list-style: none;
}
.resource-item.with-image {
    position: relative;
    background: var(--sf-card);
    border-radius: var(--sf-radius);
    overflow: hidden;
    box-shadow: var(--sf-shadow);
    transition: transform .3s var(--sf-ease), box-shadow .3s var(--sf-ease);
    border: 1px solid var(--sf-line);
    margin-bottom: 0;
}
.resource-item.with-image:hover {
    transform: translateY(-5px);
    box-shadow: var(--sf-shadow-lg);
    border-color: var(--sf-accent);
}
.resource-image-container {
    position: relative;
    width: 100%;
    height: 240px;
    overflow: hidden;
    border-radius: var(--sf-radius) var(--sf-radius) 0 0;
}
.resource-image {
    width: 100%;
    height: 100%;
    object-fit: cover;
    object-position: center;
    display: block;
    transition: transform .5s var(--sf-ease);
}
.resource-item.with-image:hover .resource-image { transform: scale(1.05); }
.resource-content {
    padding: 12px;
    background: var(--sf-card);
    border-radius: 0 0 var(--sf-radius) var(--sf-radius);
}
.resource-title {
    font-size: 14px;
    line-height: 1.4;
    font-weight: 600;
    color: var(--sf-ink);
    display: -webkit-box;
    -webkit-line-clamp: 2;
    -webkit-box-orient: vertical;
    overflow: hidden;
    margin-bottom: 4px;
    min-height: 38px;
}
.resource-meta {
    display: flex;
    align-items: center;
    justify-content: space-between;
}
.hot-score {
    font-size: 12px;
    color: #b91c1c;
    font-weight: 600;
    background: rgba(185, 28, 28, 0.10);
    padding: 2px 7px;
    border-radius: 5px;
}
.resource-ranking {
    font-size: 12px;
    color: var(--sf-ink-3);
    font-weight: 500;
}
.resource-number {
    position: absolute;
    top: 8px;
    left: 8px;
    width: 26px;
    height: 26px;
    border-radius: 50%;
    display: flex;
    align-items: center;
    justify-content: center;
    font-size: 12px;
    font-weight: bold;
    color: var(--sf-card);
    z-index: 3;
    box-shadow: 0 2px 6px rgba(58, 41, 20, 0.30);
    backdrop-filter: blur(4px);
}
.resource-card-link {
    display: block;
    text-decoration: none;
    color: inherit;
    transition: transform 0.2s var(--sf-ease), box-shadow 0.2s var(--sf-ease);
    border-radius: var(--sf-radius);
    overflow: hidden;
}
.resource-card-link:hover {
    transform: translateY(-2px);
    box-shadow: var(--sf-shadow-lg);
    text-decoration: none;
    color: inherit;
}
.resource-card-link:focus {
    outline: 2px solid var(--sf-accent);
    outline-offset: 2px;
}

/* ---------- 首页轻量工具类 ---------- */
.relative { position: relative; }
.text-center { text-align: center; }
.inline-block { display: inline-block; }
.flex { display: flex; }
.items-center { align-items: center; }
.justify-between { justify-content: space-between; }
.overflow-hidden { overflow: hidden; }
.overflow-x-auto { overflow-x: auto; }
.text-ellipsis { text-overflow: ellipsis; }
.whitespace-nowrap { white-space: nowrap; }
.cursor-pointer { cursor: pointer; }
.transition-colors { transition: color .2s var(--sf-ease), border-color .2s var(--sf-ease), background-color .2s var(--sf-ease); }
.bg-white { background: var(--sf-card); }
.border-b { border-bottom: 1px solid var(--sf-line); }
.border-gray-3 { border-color: var(--sf-line); }
.text-gray-2 { color: var(--sf-ink-3); }
.text-white { color: var(--sf-card); }
.font-bold { font-weight: 700; }
.text-sm { font-size: 14px; }
.w-6 { width: 24px; }
.h-6 { height: 24px; }
.rounded-full { border-radius: 999px; }
.flex-1 { flex: 1 1 0%; }
.mr-3 { margin-right: 12px; }
.mt-10 { margin-top: 40px; }
.p-4 { padding: 16px; }
.py-2 { padding-top: 8px; padding-bottom: 8px; }
.py-6 { padding-top: 24px; padding-bottom: 24px; }
.px-2 { padding-left: 8px; padding-right: 8px; }
.gap-2 { gap: 8px; }
.hover\:text-primary:hover { color: var(--sf-accent); }
.bg-primary\/10 { background: var(--sf-accent-soft); }

/* ============================================================
   响应式：平板/移动端（合并两个 768px 断点，避免重复冲突）
   ============================================================ */
@media (max-width: 768px) {
    html, body {
        width: 100%;
        overflow-x: hidden;
        background: var(--sf-paper);
    }
    #app {
        width: 100%;
        max-width: none;
        padding: 0 0 32px;
        background: var(--sf-paper);
    }
    .common-header .headerBox .box {
        max-width: none;
        padding: 18px 20px 0;
    }
    .common-header .headerBox .box .navs .item,
    .common-header .headerBox .box .navs a,
    .common-header .headerBox .box .navs .btns { display: none !important; }
    .common-header .headerBox .box .navs .iconfont.header-menu-btn {
        position: fixed;
        top: 18px;
        right: 20px;
        z-index: 130;
        pointer-events: auto;
        display: flex !important;
        align-items: center;
        justify-content: center;
        width: 40px;
        height: 40px;
        border: 1px solid var(--sf-line);
        border-radius: 12px;
        background: var(--sf-card);
        color: var(--sf-ink-2);
        font-size: 21px;
        box-shadow: var(--sf-shadow);
    }
    .common-header .headerBox .box .navs .item { display: none !important; }

    /* 移动端隐藏汉堡菜单图标（导航栏已有分类+需求按钮） */
    .headerBox .box .navs .iconfont.header-menu-btn { display: none !important; }

    .home-hero {
        width: min(100%, 540px);
        max-width: none;
        padding: 82px 24px 30px;
        margin: 0 auto;
    }
    .home-hero::before { top: 40px; }
    .home-hero .logo {
        height: 50px;
        margin-bottom: 18px;
    }
    .main-title {
        font-size: clamp(28px, 7.2vw, 36px);
        line-height: 1.15;
        margin-bottom: 8px;
        font-weight: 700;
    }
    .main-title::after { margin-top: 16px; }
    .sub-title {
        max-width: 380px;
        margin: 0 auto 24px;
        color: var(--sf-ink-2);
        font-size: 15.5px;
        line-height: 1.5;
    }
    .search-container {
        width: 100%;
        max-width: none;
        margin: 0 auto;
        padding: 0 16px;
    }
    .search-container .flex {
        height: 58px;
        padding: 0 0 0 22px;
        border: 0;
        border-radius: 14px;
        overflow: hidden;
        box-shadow: var(--sf-shadow);
    }
    .search-input { min-width: 0; font-size: 17px; }
    .search-button {
        min-width: 66px;
        width: 66px;
        height: 58px;
        border-radius: 0 14px 14px 0;
        padding: 0;
    }
    .search-button i { font-size: 22px; }

    .back-community { padding: 0 16px; margin: 0 auto 10px; }
    .back-community-btn {
        padding: 8px 22px;
        font-size: 14px;
    }

    .cat-sections-header {
        padding: 0 16px;
        margin-top: 28px;
    }
    .cat-sections-heading { font-size: 19px; }
    .cat-all-btn { padding: 6px 14px; font-size: 12px; }

    .cat-sections {
        grid-template-columns: 1fr;
        gap: 14px;
        padding: 0 16px;
        margin-top: 26px;
    }
    .cat-section { padding: 18px 20px; }
    .cat-section-title { font-size: 17px; }
    .cat-section-link {
        font-size: 14px;
        padding: 9px 2px;
        align-items: flex-start;
    }
    /* 资源标题改为两行显示，避免省略号截断 */
    .cat-res-title {
        white-space: normal !important;
        text-overflow: clip !important;
        display: -webkit-box;
        -webkit-line-clamp: 2;
        -webkit-box-orient: vertical;
        overflow: hidden;
        line-height: 1.45;
        word-break: break-all;
    }
    .cat-pan-tag {
        font-size: 11px;
        line-height: 1.45;
        padding-top: 1px;
    }
    .cat-res-date {
        font-size: 11px;
        line-height: 1.45;
        padding: 2px 6px;
        flex-shrink: 0;
    }
    .image-mode-grid {
        grid-template-columns: repeat(auto-fill, minmax(150px, 1fr));
        gap: 12px;
    }

    .search-result-area { padding: 0 16px; margin: 16px 0 8px; }
    .search-result-item {
        flex-wrap: wrap;
        padding: 12px 16px;
        gap: 8px;
    }
    .search-result-item-info {
        width: 100%;
        flex-direction: column;
        align-items: flex-start;
        gap: 5px;
    }
    .search-result-item-title {
        white-space: normal !important;
        overflow: visible !important;
        text-overflow: clip !important;
        font-size: 15px;
        line-height: 1.45;
        display: -webkit-box;
        -webkit-line-clamp: 2;
        -webkit-box-orient: vertical;
        overflow: hidden;
        width: 100%;
    }
    .search-result-item-meta {
        display: flex;
        align-items: center;
        gap: 8px;
        flex-wrap: wrap;
    }
    .search-result-get-btn {
        width: 100%;
        text-align: center;
        padding: 9px 16px;
        font-size: 14px;
    }
    .search-result-item-actions {
        width: 100%;
        gap: 8px;
    }
    .search-result-check-btn {
        flex: 1;
        text-align: center;
        padding: 9px 16px;
        font-size: 14px;
    }
    .search-result-get-btn {
        flex: 1;
        width: auto;
    }

    .common-footer { margin-top: 50px !important; }
    .common-footer .text-center {
        padding-top: 0 !important;
        padding-bottom: 34px !important;
        color: var(--sf-ink-3);
        font-size: 15px;
    }
    .footerBox { padding: 0 18px 34px !important; }
    .footerBox .box {
        color: var(--sf-ink-2);
        font-size: 15px;
        line-height: 1.7;
    }
    .footerBox .box p { margin-bottom: 22px; }
    .footerBox .box a { margin-top: 8px; font-size: 15px; }
}

@media (max-width: 480px) {
    .image-mode-grid {
        grid-template-columns: repeat(2, 1fr);
        gap: 10px;
    }
    .resource-image-container { height: 180px; }
    .resource-title { font-size: 13px; min-height: 34px; }
}

@media (max-width: 390px) {
    .home-hero,
    .search-container { padding-left: 18px; padding-right: 18px; }
    .cat-sections { padding: 0 14px; }
    .cat-section { padding: 16px 18px; }
    .cat-section-link { font-size: 13.5px; }
    .cat-pan-tag { font-size: 10.5px; }
    .cat-res-date { font-size: 10.5px; padding: 2px 5px; }
}

@media (max-width: 340px) {
    .home-hero,
    .search-container { padding-left: 14px; padding-right: 14px; }
    .search-container .flex { height: 54px; }
    .search-input { font-size: 16px; }
    .search-button { width: 58px; min-width: 58px; height: 54px; }
    .cat-section-link { font-size: 13px; }
    .cat-pan-tag { font-size: 10px; }
    .cat-res-date { font-size: 10px; }
}