:root {
    --bg-page: #ffffff;
    --hero-box-bg: #f8f8f8;
    --hero-box-border: #eef0f3;
    --card-inner-bg: #f8f8f8;
    --card-border: #eef0f3;
    --card-hover-border: #cbd5e1;
    --card-hover-bg: #f0f0f0;
    --text-primary: #1e293b;
    --text-secondary: #64748b;
    --text-tertiary: #94a3b8;
    --accent: #2563eb;
    --accent-hover: #1d4ed8;
    --accent-light: #edf2f7;
    --header-bg: #ffffff;
    --header-border: #f1f5f9;
    --footer-bg: #ffffff;
    --footer-border: #f1f5f9;
    --tag-bg: #ef4444;
    
    --search-pill-container-bg: #e9e9e9;
    --search-pill-active-bg: #ffffff;
    --search-input-bg: #ffffff;
    --search-input-border: #e2e8f0;
    --engine-tag-active-bg: #ffffff;
    --engine-tag-active-shadow: 0 1px 4px rgba(0, 0, 0, 0.08), 0 0 0 1px rgba(0, 0, 0, 0.04);
    
    --deco-icon-color: rgba(37, 99, 235, 0.12);
    --float-btn-bg: #ffffff;
    --float-btn-border: #e2e8f0;
    --float-btn-shadow: 0 4px 12px rgba(0, 0, 0, 0.06);
    
    --title-deco-bg: rgba(37, 99, 235, 0.18);
    
    --hero-pad: 4px;
    --hero-outer-radius: 24px;
    --hero-inner-radius: calc(var(--hero-outer-radius) - var(--hero-pad));
    
    --modal-bg: #ffffff;
    --modal-border: #e2e8f0;
    --modal-sub-bg: #f8fafc;
    --modal-guide-border: #f1f5f9;
    
    --scrollbar-track: #ffffff;
    --scrollbar-thumb: #e2e8f0;
    --scrollbar-thumb-hover: #cbd5e1;

    --sort-btn-bg: #f1f5f9;
    --sort-btn-active-bg: #ffffff;
    --sort-btn-active-shadow: 0 1px 3px rgba(0, 0, 0, 0.08);

    --motion-spring: cubic-bezier(.16, 1, .3, 1);
    --motion-smooth: cubic-bezier(.2, .8, .2, 1);
    --motion-exit: cubic-bezier(.4, 0, 1, 1);
}

body.dark,
html.dark {
    --bg-page: #0a0a0c;
    --hero-box-bg: #111114;
    --hero-box-border: #1c1c21;
    --card-inner-bg: #111114;
    --card-border: #1c1c21;
    --card-hover-border: #2e2e38;
    --card-hover-bg: #16161b;
    --text-primary: #e2e8f0;
    --text-secondary: #848a98;
    --text-tertiary: #4c5260;
    --accent: #3b82f6;
    --accent-hover: #60a5fa;
    --accent-light: #161a24;
    --header-bg: #0a0a0c;
    --header-border: #18181d;
    --footer-bg: #0a0a0c;
    --footer-border: #18181d;
    --tag-bg: #dc2626;

    --search-pill-container-bg: #16161b;
    --search-pill-active-bg: #22222a;
    --search-input-bg: #0a0a0c;
    --search-input-border: #202026;
    --engine-tag-active-bg: #1c1c22;
    --engine-tag-active-shadow: 0 1px 4px rgba(0, 0, 0, 0.6), 0 0 0 1px rgba(255, 255, 255, 0.04);
    
    --deco-icon-color: rgba(59, 130, 246, 0.1);
    --float-btn-bg: #111114;
    --float-btn-border: #22222a;
    --float-btn-shadow: 0 4px 14px rgba(0, 0, 0, 0.6);
    
    --title-deco-bg: rgba(59, 130, 246, 0.22);
    
    --modal-bg: #111114;
    --modal-border: #22222a;
    --modal-sub-bg: #16161b;
    --modal-guide-border: #1f1f26;
    
    --scrollbar-track: #0a0a0c;
    --scrollbar-thumb: #17171b;
    --scrollbar-thumb-hover: #25252b;

    --sort-btn-bg: #16161b;
    --sort-btn-active-bg: #22222a;
    --sort-btn-active-shadow: 0 1px 4px rgba(0, 0, 0, 0.5);
}

* {
    margin: 0;
    padding: 0;
    box-sizing: border-box;
    font-family: -apple-system, BlinkMacSystemFont, "Segoe UI", Roboto, "PingFang SC", "Hiragino Sans GB", "Microsoft YaHei", sans-serif;
    -webkit-tap-highlight-color: transparent;
}

html {
    scrollbar-width: thin;
    scrollbar-color: var(--scrollbar-thumb) var(--scrollbar-track);
    -webkit-text-size-adjust: 100%;
}

::-webkit-scrollbar { width: 4px; height: 4px; }
::-webkit-scrollbar-track { background: var(--scrollbar-track); }
::-webkit-scrollbar-thumb { background: var(--scrollbar-thumb); border-radius: 999px; transition: background-color 0.2s ease; }
::-webkit-scrollbar-thumb:hover { background: var(--scrollbar-thumb-hover); }

body {
    background-color: var(--bg-page);
    color: var(--text-primary);
    min-height: 100vh;
    display: flex;
    flex-direction: column;
    transition: background-color 0.15s ease, color 0.15s ease;
    overflow-x: hidden;
    width: 100%;
}

.header {
    position: sticky;
    top: 0;
    z-index: 50;
    height: 60px;
    background: var(--header-bg);
    border-bottom: 1px solid var(--header-border);
    display: flex;
    justify-content: space-between;
    align-items: center;
    padding: 0 6%;
    transition: background-color .28s var(--motion-smooth), border-color .28s var(--motion-smooth), box-shadow .28s var(--motion-smooth), backdrop-filter .28s var(--motion-smooth);
}
.header.is-scrolled {
    box-shadow: 0 8px 28px rgba(15, 23, 42, .055);
    backdrop-filter: saturate(135%) blur(14px);
    -webkit-backdrop-filter: saturate(135%) blur(14px);
}
body.dark .header.is-scrolled { box-shadow: 0 10px 34px rgba(0, 0, 0, .24); }

.brand-logo-link {
    display: flex;
    align-items: center;
    text-decoration: none;
    height: 100%;
    padding: 4px 0;
}

.brand-logo-img {
    height: 44px;
    width: auto;
    max-width: 220px;
    object-fit: contain;
    display: block;
    transform-origin: left center;
    transition: opacity .22s var(--motion-smooth), transform .32s var(--motion-spring);
}
.brand-logo-link:active .brand-logo-img { transform: scale(.965); }

.header-actions {
    display: flex;
    align-items: center;
    gap: 10px;
}

.user-action-box { display: flex; align-items: center; }
.btn-auth-open {
    background: var(--accent-light);
    color: var(--accent);
    border: 1px solid transparent;
    padding: 6px 14px;
    border-radius: 6px;
    font-size: 13px;
    font-weight: 600;
    cursor: pointer;
    display: inline-flex;
    align-items: center;
    gap: 5px;
    transition: all 0.15s ease;
    white-space: nowrap;
}
.btn-auth-open:hover { background: var(--accent); color: #fff; }
.user-logged-in {
    background: var(--card-inner-bg);
    border: 1px solid var(--card-border);
    padding: 4px 10px;
    border-radius: 6px;
    display: flex;
    align-items: center;
    gap: 6px;
    font-size: 12.5px;
    font-weight: 500;
}
.user-email-text { max-width: 140px; overflow: hidden; text-overflow: ellipsis; white-space: nowrap; color: var(--text-primary); }
.btn-logout { background: none; border: none; color: var(--text-tertiary); cursor: pointer; font-size: 14px; display: flex; align-items: center; padding: 2px; transition: color 0.15s ease; }
.btn-logout:hover { color: var(--tag-bg); }

.btn-home {
    background: transparent;
    border: 1.5px dashed var(--accent);
    color: var(--accent);
    padding: 6px 15px;
    border-radius: 6px;
    font-size: 13px;
    font-weight: 600;
    cursor: pointer;
    transition: all 0.15s ease;
    white-space: nowrap;
}
.btn-home:hover { background: var(--accent-light); }

.container {
    max-width: 1240px;
    width: 92%;
    margin: 0 auto;
    flex: 1;
    min-width: 0;
}

.hero-search-container {
    background: transparent;
    border: 1px solid var(--hero-box-border);
    border-radius: var(--hero-outer-radius);
    padding: var(--hero-pad);
    margin: 24px auto 38px;
    width: 100%;
    min-width: 0;
    box-sizing: border-box;
}

.hero-search-inner {
    background: var(--hero-box-bg);
    border-radius: var(--hero-inner-radius);
    padding: 40px 32px 34px;
    display: flex;
    flex-direction: column;
    align-items: center;
    text-align: center;
    position: relative;
    overflow: hidden;
    width: 100%;
    box-sizing: border-box;
    --hero-px: 0px;
    --hero-py: 0px;
    --hero-glow-x: 50%;
    --hero-glow-y: 50%;
    isolation: isolate;
}
.hero-search-inner::before {
    content: "";
    position: absolute;
    inset: 0;
    z-index: 0;
    pointer-events: none;
    background: radial-gradient(420px circle at var(--hero-glow-x) var(--hero-glow-y), color-mix(in srgb, var(--accent) 5%, transparent), transparent 66%);
    opacity: .9;
}

.deco-icon {
    position: absolute;
    color: var(--deco-icon-color);
    pointer-events: none;
    user-select: none;
    z-index: 1;
    line-height: 1;
    translate: var(--hero-px) var(--hero-py);
    transition: translate .55s var(--motion-spring), color .28s var(--motion-smooth);
    will-change: translate;
}
.deco-1 { top: 22px; left: 3.5%; font-size: 40px; transform: rotate(-12deg); }
.deco-2 { top: 24px; right: 4%; font-size: 36px; transform: rotate(14deg); translate: calc(0px - var(--hero-px)) calc(0px - var(--hero-py)); }
.deco-3 { bottom: 22px; left: 6%; font-size: 32px; transform: rotate(8deg); }
.deco-4 { bottom: 20px; right: 7%; font-size: 30px; transform: rotate(-10deg); translate: calc(0px - var(--hero-px)) calc(0px - var(--hero-py)); }
.deco-5 { top: 50%; left: 1.5%; font-size: 28px; transform: translateY(-50%) rotate(6deg); }
.deco-6 { top: 48%; right: 1.5%; font-size: 28px; transform: translateY(-50%) rotate(-8deg); translate: calc(0px - var(--hero-px)) calc(0px - var(--hero-py)); }

.hero-search-content {
    position: relative;
    z-index: 2;
    width: 100%;
    max-width: 620px;
    display: flex;
    flex-direction: column;
    align-items: center;
    padding: 0 4px;
}

.hero-search-inner h1 {
    font-size: clamp(22px, 3.5vw, 28px);
    font-weight: 800;
    color: var(--text-primary);
    margin-bottom: 8px;
    letter-spacing: -0.2px;
}

.dujitang-desc {
    font-size: 13px;
    color: var(--text-secondary);
    margin-bottom: 22px;
    max-width: 100%;
    line-height: 1.5;
    cursor: pointer;
    user-select: none;
    transition: opacity 0.2s ease, color 0.15s ease;
    opacity: 0.85;
    padding: 0 10px;
}
.dujitang-desc:hover { opacity: 1; color: var(--accent); }

.category-pills {
    display: inline-flex;
    align-items: center;
    background: var(--search-pill-container-bg);
    padding: 4px;
    border-radius: 30px;
    margin-bottom: 16px;
    gap: 3px;
    max-width: 100%;
    overflow-x: auto;
    -webkit-overflow-scrolling: touch;
    scrollbar-width: none;
    position: relative;
    isolation: isolate;
}
.category-pills::-webkit-scrollbar { display: none; }

.cat-btn {
    border: none;
    outline: none;
    background: transparent !important;
    color: var(--text-secondary);
    font-size: 12.5px;
    font-weight: 500;
    padding: 5px 15px;
    border-radius: 20px;
    cursor: pointer;
    transition: color .24s var(--motion-smooth), opacity .24s var(--motion-smooth), transform .24s var(--motion-spring);
    white-space: nowrap;
    flex-shrink: 0;
    position: relative;
    z-index: 2;
}
.cat-btn.active { color: var(--text-primary); font-weight: 600; }

.search-form { width: 100%; position: relative; margin-bottom: 16px; }
.search-input-box {
    width: 100%;
    height: 44px;
    background: var(--search-input-bg);
    border: 1px solid var(--search-input-border);
    border-radius: 22px;
    display: flex;
    align-items: center;
    padding: 0 8px 0 18px;
    transition: border-color .28s var(--motion-smooth), box-shadow .34s var(--motion-smooth), background-color .28s var(--motion-smooth);
}
.search-input-box:focus-within {
    border-color: var(--accent);
    box-shadow: 0 0 0 3px color-mix(in srgb, var(--accent) 9%, transparent);
}

.search-input {
    flex: 1;
    height: 100%;
    border: none !important;
    outline: none !important;
    background: transparent;
    font-size: 14px;
    color: var(--text-primary);
    min-width: 0;
    padding-right: 6px;
}
.search-input::placeholder { color: var(--text-tertiary); }

.search-btn {
    width: 36px;
    height: 36px;
    border: none !important;
    background: transparent;
    color: var(--text-secondary);
    font-size: 19px;
    cursor: pointer;
    display: inline-flex;
    align-items: center;
    justify-content: center;
    flex-shrink: 0;
    border-radius: 50%;
    transition: color .24s var(--motion-smooth), background-color .24s var(--motion-smooth);
}
.search-btn:hover { background: color-mix(in srgb, var(--accent) 8%, transparent); color: var(--accent); }

.engine-text-tabs {
    display: flex;
    align-items: center;
    justify-content: center;
    gap: 8px;
    min-height: 32px;
    width: 100%;
    max-width: 100%;
    overflow-x: auto;
    -webkit-overflow-scrolling: touch;
    scrollbar-width: none;
    padding: 4px 6px;
    position: relative;
    isolation: isolate;
}
.engine-text-tabs::-webkit-scrollbar { display: none; }

.engine-tag {
    cursor: pointer;
    background: transparent !important;
    color: var(--text-secondary);
    font-size: 12.5px;
    font-weight: 500;
    padding: 4px 13px;
    border-radius: 14px;
    border: none;
    transition: color .24s var(--motion-smooth), opacity .24s var(--motion-smooth), transform .24s var(--motion-spring);
    white-space: nowrap;
    flex-shrink: 0;
    position: relative;
    z-index: 2;
}
.engine-tag:hover { color: var(--text-primary); }
.engine-tag.active { color: var(--accent); font-weight: 600; }

.motion-indicator {
    position: absolute;
    left: 0;
    z-index: 1;
    pointer-events: none;
    width: var(--indicator-w, 0px);
    transform: translate3d(var(--indicator-x, 0px), 0, 0);
    transition: transform .46s var(--motion-spring), width .46s var(--motion-spring), background-color .28s var(--motion-smooth), box-shadow .28s var(--motion-smooth);
    will-change: transform, width;
}
.motion-indicator.no-motion { transition: none !important; }
.category-indicator { top: 4px; bottom: 4px; border-radius: 20px; background: var(--search-pill-active-bg); box-shadow: 0 1px 3px rgba(0, 0, 0, .06); }
.engine-indicator { top: 4px; bottom: 4px; border-radius: 14px; background: var(--engine-tag-active-bg); box-shadow: var(--engine-tag-active-shadow); }
.sort-indicator { top: 2.5px; bottom: 2.5px; border-radius: 14px; background: var(--sort-btn-active-bg); box-shadow: var(--sort-btn-active-shadow); }

/* 我的网址专区 */
.my-sites-section { margin-top: 24px; margin-bottom: 10px; }
.my-sites-sync-status { font-size: 11px; font-weight: normal; color: var(--text-tertiary); margin-left: 8px; display: inline-flex; align-items: center; }
.btn-add-mysite {
    border: 1px dashed var(--accent);
    background: transparent;
    color: var(--accent);
    font-size: 12px;
    font-weight: 600;
    padding: 4px 10px;
    border-radius: 6px;
    cursor: pointer;
    display: inline-flex;
    align-items: center;
    gap: 4px;
    transition: all 0.15s ease;
}
.btn-add-mysite:hover { background: var(--accent-light); }

/* ========================================================
   APP 模式：上 Logo 下标题专用网格与卡片
   ======================================================== */
.grid-app {
    display: grid;
    grid-template-columns: repeat(8, minmax(0, 1fr));
    gap: 14px;
    align-items: start;
}

.card-app {
    background: transparent;
    border: 1px solid var(--card-border);
    border-radius: 12px;
    padding: 3px;
    text-decoration: none;
    display: block;
    position: relative;
    transition: border-color .28s var(--motion-smooth), box-shadow .34s var(--motion-spring);
    width: 100%;
    min-width: 0;
    overflow: hidden;
    align-self: start;
    box-sizing: border-box;
}
.card-app:hover {
    border-color: var(--card-hover-border);
    box-shadow: 0 6px 16px rgba(15, 23, 42, .06);
}

.card-app > a {
    display: block;
    width: 100%;
    height: 100%;
    text-decoration: none;
}

.card-app-inner {
    background: var(--card-inner-bg);
    border-radius: 9px;
    height: 84px;
    display: grid;
    grid-template-rows: 36px 16px;
    row-gap: 6px;
    align-content: center;
    justify-items: center;
    padding: 8px 6px;
    color: var(--text-primary);
    position: relative;
    overflow: hidden;
    transition: background-color .28s var(--motion-smooth);
    width: 100%;
    box-sizing: border-box;
}
.card-app:hover .card-app-inner {
    background: var(--card-hover-bg);
}

/* “我的网址”Logo：裸 Logo 悬浮样式，无主题色底框 / 无骨架块 */
.card-app .icon-box {
    width: 36px;
    height: 36px;
    margin: 0;
    display: flex;
    align-items: center;
    justify-content: center;
    align-self: center;
    justify-self: center;
    background: transparent;
    border: 0;
    border-radius: 10px;
    color: var(--text-secondary);
    flex-shrink: 0;
    overflow: visible;
    position: relative;
    transform: none !important;
    box-shadow: none;
}
.card-app:hover .icon-box {
    transform: none !important;
    box-shadow: none;
}

.card-app .icon-box img {
    display: block;
    width: 32px;
    height: 32px;
    max-width: 100%;
    max-height: 100%;
    object-fit: contain;
    object-position: center center;
    border-radius: 8px;
    margin: 0;
    padding: 0;
    background: transparent;
    box-shadow: none;
    filter: drop-shadow(0 1px 1.5px rgba(15, 23, 42, .10));
    transform: scale(1);
    transition: transform .28s var(--motion-spring), filter .28s var(--motion-smooth), opacity .2s ease;
}
.card-app:hover .icon-box img {
    transform: scale(1.06);
    filter: drop-shadow(0 3px 4px rgba(15, 23, 42, .14));
}
body.dark .card-app .icon-box img {
    filter: drop-shadow(0 1px 2px rgba(0, 0, 0, .34));
}
body.dark .card-app:hover .icon-box img {
    filter: drop-shadow(0 3px 5px rgba(0, 0, 0, .42));
}
.card-app .icon-box .text-fallback {
    display: none;
    width: 30px;
    height: 30px;
    place-items: center;
    text-align: center;
    line-height: 1;
    font-size: 13px;
    font-weight: 700;
    color: var(--text-secondary);
    background: transparent;
    border: 1px solid var(--card-border);
    border-radius: 50%;
}

.card-app .name {
    width: 100%;
    height: 16px;
    font-size: 12px;
    font-weight: 600;
    text-align: center;
    white-space: nowrap;
    overflow: hidden;
    text-overflow: ellipsis;
    padding: 0 2px;
    line-height: 16px;
    align-self: center;
}

/* 高亮样式：保持 1px 盒模型不变，用外描边模拟 2px 粗边框，避免同一行普通卡片被 Grid 拉伸后上下留白不一致 */
.card-app.card-highlight-red {
    border-color: #ef4444 !important;
    box-shadow: 0 0 0 1px #ef4444, 0 5px 16px rgba(239, 68, 68, 0.14) !important;
}
body.dark .card-app.card-highlight-red {
    border-color: #f87171 !important;
    box-shadow: 0 0 0 1px #f87171, 0 6px 18px rgba(248, 113, 113, 0.16) !important;
}

/* 卡片操作按钮（编辑与删除） */
.my-site-card-actions {
    position: absolute;
    right: 4px;
    top: 4px;
    display: flex;
    align-items: center;
    gap: 4px;
    opacity: 0;
    pointer-events: none;
    transition: opacity 0.15s ease;
    z-index: 6;
}
.card-app:hover .my-site-card-actions,
.card-app:active .my-site-card-actions {
    opacity: 1;
    pointer-events: auto;
}

.my-site-btn {
    width: 20px;
    height: 20px;
    border-radius: 4px;
    background: rgba(0, 0, 0, 0.08);
    color: var(--text-tertiary);
    font-size: 12px;
    display: flex;
    align-items: center;
    justify-content: center;
    cursor: pointer;
    transition: all 0.15s ease;
    white-space: nowrap;
}
body.dark .my-site-btn { background: rgba(255, 255, 255, 0.12); }
.my-site-btn.edit:hover { background: var(--accent-light); color: var(--accent); }
.my-site-btn.delete:hover { background: rgba(239, 68, 68, 0.15); color: var(--tag-bg); }

.my-site-btn.delete.confirm-active {
    width: auto;
    padding: 0 6px;
    background: var(--tag-bg) !important;
    color: #fff !important;
    font-size: 10.5px;
    font-weight: 600;
    animation: pulseWarn 0.3s ease;
}
@keyframes pulseWarn {
    0% { transform: scale(0.9); }
    50% { transform: scale(1.05); }
    100% { transform: scale(1); }
}

.empty-mysites-tip {
    grid-column: 1 / -1;
    background: var(--hero-box-bg);
    border: 1px dashed var(--card-border);
    border-radius: 10px;
    padding: 20px;
    text-align: center;
    color: var(--text-secondary);
    font-size: 13px;
    display: flex;
    flex-direction: column;
    align-items: center;
    gap: 8px;
}

/* ================= 通用常规分类网格与卡片 ================= */
.section { margin-top: 32px; width: 100%; min-width: 0; }
.title-row { display: flex; align-items: center; justify-content: space-between; margin-bottom: 14px; gap: 12px; }
.title { font-size: 16px; font-weight: 700; color: var(--text-primary); display: flex; align-items: center; margin: 0; }
.title-text { position: relative; display: inline-block; padding: 0 6px 2px 4px; z-index: 1; }
.title-text::after {
    content: "";
    position: absolute;
    left: 0;
    right: 0;
    bottom: 2px;
    height: 48%;
    background: var(--title-deco-bg);
    border-radius: 3px;
    transform: skewX(-14deg);
    transform-origin: left bottom;
    z-index: -1;
    pointer-events: none;
}

.sort-switch-group {
    display: inline-flex;
    align-items: center;
    background: var(--sort-btn-bg);
    padding: 2.5px;
    border-radius: 20px;
    gap: 2px;
    user-select: none;
    flex-shrink: 0;
    position: relative;
    isolation: isolate;
}

.sort-tab-btn {
    border: none;
    background: transparent !important;
    font-size: 11.5px;
    font-weight: 500;
    color: var(--text-secondary);
    padding: 3px 10px;
    border-radius: 14px;
    cursor: pointer;
    display: inline-flex;
    align-items: center;
    gap: 3px;
    transition: color .24s var(--motion-smooth), opacity .24s var(--motion-smooth), transform .24s var(--motion-spring);
    white-space: nowrap;
    line-height: 1.2;
    position: relative;
    z-index: 2;
}
.sort-tab-btn.active { color: var(--accent); font-weight: 600; }

.grid {
    display: grid;
    grid-template-columns: repeat(6, minmax(0, 1fr));
    gap: 12px;
    width: 100%;
    min-width: 0;
}

.card {
    background: transparent;
    border: 1px solid var(--card-border);
    border-radius: 10px;
    padding: 3px;
    text-decoration: none;
    display: block;
    position: relative;
    transition: border-color .28s var(--motion-smooth), box-shadow .34s var(--motion-spring);
    width: 100%;
    min-width: 0;
    overflow: hidden;
    contain: layout style;
}
.card:hover { border-color: var(--card-hover-border); box-shadow: 0 8px 20px rgba(15, 23, 42, .065); }
body.dark .card:hover { box-shadow: 0 10px 24px rgba(0, 0, 0, .22); }

.card-inner {
    background: var(--card-inner-bg);
    border-radius: 7px;
    height: 48px;
    display: flex;
    align-items: center;
    padding: 0 10px;
    color: var(--text-primary);
    position: relative;
    overflow: hidden;
    transition: transform .42s var(--motion-spring), background-color .28s var(--motion-smooth);
    width: 100%;
    min-width: 0;
    will-change: transform;
    isolation: isolate;
}
.card:hover .card-inner { background: var(--card-hover-bg); }

.card .icon-box {
    width: 28px;
    height: 28px;
    margin-right: 8px;
    display: flex;
    align-items: center;
    justify-content: center;
    background: transparent;
    border: 0;
    border-radius: 8px;
    color: var(--text-secondary);
    flex-shrink: 0;
    overflow: visible;
    position: relative;
    z-index: 4;
    transform: none;
    box-shadow: none;
}
.card:hover .icon-box { transform: none; }

.card .icon-box img {
    display: block;
    width: 24px;
    height: 24px;
    max-width: 100%;
    max-height: 100%;
    object-fit: contain;
    object-position: center;
    border-radius: 6px;
    background: transparent;
    box-shadow: none;
    filter: drop-shadow(0 1px 1px rgba(15, 23, 42, .09));
    transform: scale(1);
    transition: transform .28s var(--motion-spring), filter .28s var(--motion-smooth);
}
.card:hover .icon-box img {
    transform: scale(1.07);
    filter: drop-shadow(0 2px 3px rgba(15, 23, 42, .13));
}
body.dark .card .icon-box img { filter: drop-shadow(0 1px 2px rgba(0, 0, 0, .32)); }
body.dark .card:hover .icon-box img { filter: drop-shadow(0 2px 4px rgba(0, 0, 0, .40)); }
.card .icon-box .text-fallback {
    display: none;
    width: 23px;
    height: 23px;
    place-items: center;
    font-size: 12px;
    line-height: 1;
    font-weight: 700;
    color: var(--text-secondary);
    background: transparent;
    border: 1px solid var(--card-border);
    border-radius: 50%;
}

.card .name {
    flex: 1;
    min-width: 0;
    font-size: 13.5px;
    font-weight: 600;
    white-space: nowrap;
    overflow: hidden;
    text-overflow: ellipsis;
    letter-spacing: 0.1px;
    padding-right: 18px;
    position: relative;
    z-index: 4;
}

.card-report-btn {
    position: absolute;
    right: 4px;
    top: 4px;
    width: 20px;
    height: 20px;
    border-radius: 4px;
    background: rgba(0, 0, 0, 0.05);
    color: var(--text-tertiary);
    font-size: 12px;
    display: flex;
    align-items: center;
    justify-content: center;
    opacity: 0;
    pointer-events: none;
    transition: opacity .24s var(--motion-smooth), transform .34s var(--motion-spring), background-color .24s var(--motion-smooth), color .24s var(--motion-smooth);
    z-index: 5;
    cursor: pointer;
    transform: translate3d(4px, -3px, 0) scale(.86);
}
body.dark .card-report-btn { background: rgba(255, 255, 255, 0.08); }
.card:hover .card-report-btn,
.card:active .card-report-btn { opacity: 1; pointer-events: auto; transform: translate3d(0, 0, 0) scale(1); }
.card-report-btn:hover { background: rgba(239, 68, 68, 0.15); color: var(--tag-bg); }

.tag {
    position: absolute;
    right: 0;
    top: 0;
    background: var(--tag-bg);
    color: white;
    font-size: 9.5px;
    font-weight: 600;
    padding: 1.5px 5px;
    border-bottom-left-radius: 6px;
    line-height: 1.1;
    pointer-events: none;
    z-index: 4;
    transition: opacity .24s var(--motion-smooth), transform .3s var(--motion-spring);
}
.card:hover .tag,
.card:active .tag { opacity: 0.28; transform: translate3d(2px, -2px, 0); }

.faq-box-wrap { background: transparent; border: 1px solid var(--hero-box-border); border-radius: 14px; padding: 3px; margin-top: 4px; width: 100%; min-width: 0; }
.faq-box-inner { background: var(--hero-box-bg); border-radius: 11px; padding: 8px 18px; }
.faq-item { border-bottom: 1px solid var(--card-border); }
.faq-item:last-child { border-bottom: none; }
.faq-question { display: flex; justify-content: space-between; align-items: center; padding: 16px 0; cursor: pointer; font-size: 14px; font-weight: 600; color: var(--text-primary); user-select: none; gap: 12px; }
.faq-question span { flex: 1; min-width: 0; }
.faq-question:hover { color: var(--accent); }
.faq-question i { font-size: 17px; color: var(--text-tertiary); transition: transform .38s var(--motion-spring), color .24s var(--motion-smooth); flex-shrink: 0; }
.faq-item.open .faq-question i { transform: rotate(180deg); color: var(--accent); }
.faq-answer { height: 0; overflow: hidden; font-size: 13px; color: var(--text-secondary); line-height: 1.6; word-break: break-word; will-change: height, opacity; }
.faq-item.open .faq-answer { padding-bottom: 16px; }

.flink-box-wrap { background: transparent; border: 1px solid var(--hero-box-border); border-radius: 14px; padding: 3px; margin-top: 4px; width: 100%; min-width: 0; }
.flink-box-inner { background: var(--hero-box-bg); border-radius: 11px; padding: 16px 18px; display: flex; flex-wrap: wrap; align-items: center; gap: 8px 11px; }
.flink-item { color: var(--text-secondary); text-decoration: none; font-size: 13px; font-weight: 500; transition: color .24s var(--motion-smooth), transform .28s var(--motion-spring); max-width: 100%; overflow: hidden; text-overflow: ellipsis; white-space: nowrap; }
.flink-item::before { content: "• "; color: var(--text-tertiary); }
.flink-item:hover { color: var(--accent); transform: translateX(2px); }

.float-panel { position: fixed; right: 24px; bottom: calc(24px + env(safe-area-inset-bottom)); display: flex; flex-direction: column; gap: 10px; z-index: 60; }
.float-btn {
    width: 44px;
    height: 44px;
    border-radius: 50%;
    background: var(--float-btn-bg);
    border: 1px solid var(--float-btn-border);
    color: var(--text-secondary);
    display: flex;
    align-items: center;
    justify-content: center;
    cursor: pointer;
    font-size: 19px;
    box-shadow: var(--float-btn-shadow);
    transition: transform .38s var(--motion-spring), opacity .28s var(--motion-smooth), border-color .24s var(--motion-smooth), color .24s var(--motion-smooth), background-color .28s var(--motion-smooth), box-shadow .32s var(--motion-smooth);
}
.float-btn:hover { border-color: var(--accent); color: var(--accent); transform: translateY(-2px) scale(1.025); }
.btn-back-top { display: flex; transform: translate3d(0, 14px, 0) scale(.86); opacity: 0; visibility: hidden; pointer-events: none; }
.btn-back-top.visible { opacity: 1; visibility: visible; transform: translate3d(0, 0, 0) scale(1); pointer-events: auto; }

.footer { margin-top: 60px; background: var(--footer-bg); border-top: 1px solid var(--footer-border); padding: 26px 0 calc(26px + env(safe-area-inset-bottom)); font-size: 13px; color: var(--text-secondary); }
.footer-inner { max-width: 1240px; width: 92%; margin: 0 auto; text-align: center; }
.footer-text { line-height: 1.6; letter-spacing: 0.2px; }

.custom-modal-mask {
    position: fixed;
    inset: 0;
    width: 100%;
    height: 100%;
    background: rgba(2, 6, 23, .14);
    backdrop-filter: blur(0px);
    -webkit-backdrop-filter: blur(0px);
    display: flex !important;
    opacity: 0;
    visibility: hidden;
    pointer-events: none;
    align-items: center;
    justify-content: center;
    z-index: 200;
    padding: 18px;
    transition: opacity .26s var(--motion-smooth), visibility 0s linear .28s, background-color .28s var(--motion-smooth), backdrop-filter .32s var(--motion-smooth);
}
.custom-modal-mask.show {
    opacity: 1;
    visibility: visible;
    pointer-events: auto;
    background: rgba(2, 6, 23, .52);
    backdrop-filter: blur(9px) saturate(128%);
    -webkit-backdrop-filter: blur(9px) saturate(128%);
    transition-delay: 0s;
}
.custom-modal-mask.is-closing { opacity: 0; pointer-events: none; background: rgba(2, 6, 23, .14); backdrop-filter: blur(0px); -webkit-backdrop-filter: blur(0px); }
.custom-modal {
    background: color-mix(in srgb, var(--modal-bg) 96%, transparent);
    border: 1px solid color-mix(in srgb, var(--modal-border) 82%, transparent);
    border-radius: 22px;
    width: 100%;
    max-width: 540px;
    padding: 22px;
    box-shadow: 0 30px 80px rgba(15, 23, 42, .22), 0 8px 24px rgba(15, 23, 42, .08);
    max-height: min(90vh, 760px);
    overflow-y: auto;
    overscroll-behavior: contain;
    opacity: 0;
    transform: translate3d(0, 18px, 0) scale(.97);
    transform-origin: center center;
    transition: opacity .22s var(--motion-smooth), transform .38s var(--motion-spring), border-color .25s var(--motion-smooth), box-shadow .25s var(--motion-smooth);
}
body.dark .custom-modal {
    box-shadow: 0 34px 90px rgba(0, 0, 0, .5), 0 8px 24px rgba(0, 0, 0, .25);
}
.custom-modal-mask.show:not(.is-closing) .custom-modal { opacity: 1; transform: translate3d(0, 0, 0) scale(1); }
.custom-modal-mask.is-closing .custom-modal { opacity: 0; transform: translate3d(0, 9px, 0) scale(.985); pointer-events: none; }

.modal-header { display: flex; justify-content: space-between; align-items: flex-start; gap: 14px; margin-bottom: 18px; }
.modal-heading { display: flex; align-items: center; min-width: 0; gap: 12px; }
.modal-heading-icon {
    width: 42px;
    height: 42px;
    border-radius: 13px;
    display: inline-flex;
    align-items: center;
    justify-content: center;
    flex: 0 0 auto;
    color: var(--accent);
    font-size: 20px;
    background: color-mix(in srgb, var(--accent) 10%, var(--modal-sub-bg));
    border: 1px solid color-mix(in srgb, var(--accent) 14%, var(--modal-border));
    box-shadow: inset 0 1px 0 rgba(255,255,255,.55);
}
body.dark .modal-heading-icon { box-shadow: inset 0 1px 0 rgba(255,255,255,.035); }
.modal-heading-copy { min-width: 0; }
.modal-title-box { font-size: 17px; font-weight: 760; color: var(--text-primary); display: flex; align-items: center; gap: 8px; line-height: 1.25; letter-spacing: -.15px; }
.modal-subtitle { margin-top: 4px; font-size: 12px; line-height: 1.45; color: var(--text-tertiary); }
.modal-close-btn {
    width: 34px;
    height: 34px;
    flex: 0 0 auto;
    background: var(--modal-sub-bg);
    border: 1px solid var(--modal-border);
    font-size: 19px;
    color: var(--text-tertiary);
    cursor: pointer;
    padding: 0;
    border-radius: 10px;
    line-height: 1;
    display: inline-flex;
    align-items: center;
    justify-content: center;
    transition: color .2s var(--motion-smooth), border-color .2s var(--motion-smooth), background-color .2s var(--motion-smooth), transform .28s var(--motion-spring);
}
.modal-close-btn:hover { color: var(--text-primary); border-color: var(--card-hover-border); background: var(--card-hover-bg); transform: rotate(4deg) scale(1.03); }

.auth-modal { max-width: 430px; }
.my-site-modal { max-width: 500px; }
.auth-tabs {
    display: grid;
    grid-template-columns: 1fr 1fr;
    position: relative;
    background: var(--modal-sub-bg);
    border-radius: 12px;
    padding: 4px;
    margin-bottom: 18px;
    border: 1px solid var(--modal-border);
    gap: 4px;
}
.auth-tab {
    text-align: center;
    padding: 9px 8px;
    font-size: 13px;
    font-weight: 600;
    color: var(--text-secondary);
    border: none;
    background: transparent;
    border-radius: 9px;
    cursor: pointer;
    transition: color .22s var(--motion-smooth), background-color .22s var(--motion-smooth), box-shadow .28s var(--motion-smooth), transform .28s var(--motion-spring);
}
.auth-tab:hover { color: var(--text-primary); }
.auth-tab.active { background: var(--modal-bg); color: var(--accent); font-weight: 700; box-shadow: 0 3px 12px rgba(15,23,42,.07), 0 0 0 1px rgba(15,23,42,.025); }
body.dark .auth-tab.active { box-shadow: 0 4px 14px rgba(0,0,0,.22), 0 0 0 1px rgba(255,255,255,.035); }
.auth-form-pane { display: none; }
.auth-form-pane.active { display: block; animation: modalPaneIn .32s var(--motion-spring) both; }
@keyframes modalPaneIn { from { opacity: 0; transform: translateY(5px); } to { opacity: 1; transform: translateY(0); } }

.auth-input-group { margin-bottom: 14px; }
.auth-input-group label { display: flex; align-items: center; justify-content: space-between; gap: 8px; font-size: 12px; color: var(--text-secondary); margin-bottom: 7px; font-weight: 650; }
.field-hint { font-size: 10.5px; color: var(--text-tertiary); font-weight: 500; }
.field-control {
    position: relative;
    display: flex;
    align-items: center;
    width: 100%;
    height: 44px;
    background: var(--modal-sub-bg);
    border: 1px solid var(--modal-border);
    border-radius: 11px;
    transition: border-color .22s var(--motion-smooth), box-shadow .28s var(--motion-smooth), background-color .22s var(--motion-smooth);
}
.field-control:focus-within {
    border-color: color-mix(in srgb, var(--accent) 72%, var(--modal-border));
    background: var(--modal-bg);
    box-shadow: 0 0 0 3px color-mix(in srgb, var(--accent) 10%, transparent);
}
.field-control > i {
    width: 38px;
    flex: 0 0 38px;
    display: inline-flex;
    align-items: center;
    justify-content: center;
    color: var(--text-tertiary);
    font-size: 16px;
    pointer-events: none;
    transition: color .22s var(--motion-smooth);
}
.field-control:focus-within > i { color: var(--accent); }
.auth-input-group .field-control input,
.auth-input-group .code-input-row .field-control input {
    width: 100%;
    height: 100%;
    min-width: 0;
    background: transparent;
    border: none !important;
    border-radius: 0;
    padding: 0 12px 0 0;
    font-size: 13.5px;
    color: var(--text-primary);
    outline: none !important;
    box-shadow: none !important;
}
.auth-input-group input::placeholder { color: color-mix(in srgb, var(--text-tertiary) 82%, transparent); }

.code-input-row { display: block; width: 100%; }
.code-input-row .field-control { min-width: 0; width: 100%; }
.code-field-control { padding-right: 5px; }
.code-field-control input { padding-right: 8px !important; }
.btn-send-code {
    flex: 0 0 auto;
    min-width: 92px;
    height: 34px;
    margin-left: 6px;
    background: color-mix(in srgb, var(--accent) 9%, var(--modal-sub-bg));
    color: var(--accent);
    border: 1px solid color-mix(in srgb, var(--accent) 15%, var(--modal-border));
    padding: 0 11px;
    border-radius: 8px;
    font-size: 11.5px;
    font-weight: 700;
    cursor: pointer;
    white-space: nowrap;
    line-height: 1;
    box-shadow: none;
    transition: color .22s var(--motion-smooth), background-color .22s var(--motion-smooth), border-color .22s var(--motion-smooth), opacity .2s ease;
}
.btn-send-code:hover { background: var(--accent); border-color: var(--accent); color: #fff; }
.btn-send-code:active { opacity: .86; }
.btn-send-code:disabled { opacity: .52; cursor: not-allowed; background: var(--modal-sub-bg); color: var(--text-tertiary); border-color: var(--modal-border); }

.btn-auth-submit {
    width: 100%;
    height: 44px;
    background: var(--accent);
    color: #fff;
    border: 1px solid var(--accent);
    border-radius: 11px;
    font-size: 13.5px;
    font-weight: 720;
    cursor: pointer;
    margin-top: 5px;
    display: inline-flex;
    align-items: center;
    justify-content: center;
    gap: 7px;
    box-shadow: 0 7px 18px color-mix(in srgb, var(--accent) 20%, transparent);
    transition: background-color .22s var(--motion-smooth), border-color .22s var(--motion-smooth), transform .3s var(--motion-spring), box-shadow .28s var(--motion-smooth), opacity .2s ease;
}
.btn-auth-submit:hover { background: var(--accent-hover); border-color: var(--accent-hover); transform: translateY(-1px); box-shadow: 0 9px 22px color-mix(in srgb, var(--accent) 24%, transparent); }
.btn-auth-submit:active { transform: translateY(0) scale(.992); }
.btn-auth-submit:disabled { opacity: .62; cursor: not-allowed; transform: none; box-shadow: none; }
.auth-note {
    margin-top: 13px;
    display: flex;
    align-items: flex-start;
    gap: 7px;
    color: var(--text-tertiary);
    font-size: 11px;
    line-height: 1.5;
}
.auth-note i { color: var(--accent); margin-top: 1px; }

.site-highlight-option {
    display: flex;
    align-items: center;
    justify-content: space-between;
    gap: 14px;
    padding: 12px 13px;
    margin: 4px 0 16px;
    background: var(--modal-sub-bg);
    border: 1px solid var(--modal-border);
    border-radius: 12px;
    cursor: pointer;
    user-select: none;
    transition: border-color .22s var(--motion-smooth), background-color .22s var(--motion-smooth), box-shadow .24s var(--motion-smooth);
}
.site-highlight-option:hover { border-color: var(--card-hover-border); background: var(--card-hover-bg); }
.site-highlight-copy { min-width: 0; }
.site-highlight-title { color: var(--text-primary); font-size: 12.5px; font-weight: 700; line-height: 1.3; }
.site-highlight-desc { margin-top: 3px; color: var(--text-tertiary); font-size: 10.5px; line-height: 1.4; }
.site-switch { position: relative; width: 38px; height: 22px; flex: 0 0 38px; }
.site-switch input { position: absolute; opacity: 0; pointer-events: none; }
.site-switch-track { position: absolute; inset: 0; border-radius: 999px; background: var(--modal-border); transition: background-color .24s var(--motion-smooth), box-shadow .24s var(--motion-smooth); }
.site-switch-track::after { content: ""; position: absolute; width: 16px; height: 16px; top: 3px; left: 3px; border-radius: 50%; background: #fff; box-shadow: 0 1px 4px rgba(0,0,0,.2); transition: transform .3s var(--motion-spring); }
.site-switch input:checked + .site-switch-track { background: #ef4444; box-shadow: 0 0 0 3px rgba(239,68,68,.08); }
.site-switch input:checked + .site-switch-track::after { transform: translateX(16px); }
.site-switch input:focus-visible + .site-switch-track { outline: 2px solid var(--accent); outline-offset: 2px; }

.quick-box { background: var(--modal-sub-bg); border: 1px solid var(--modal-border); border-radius: 10px; padding: 12px 14px; display: flex; justify-content: space-between; align-items: center; gap: 10px; margin-bottom: 18px; }
.quick-text { font-size: 13px; color: var(--text-secondary); }
.quick-text kbd { background: var(--card-inner-bg); border: 1px solid var(--card-border); padding: 2px 6px; border-radius: 4px; font-size: 12px; font-weight: 700; color: var(--accent); }
.btn-copy-url { background: var(--accent); color: #fff; border: none; padding: 6px 12px; border-radius: 6px; font-size: 12px; font-weight: 600; cursor: pointer; white-space: nowrap; }
.btn-copy-url:hover { background: var(--accent-hover); }

.browser-guide-list { display: flex; flex-direction: column; gap: 10px; }
.browser-guide-item { background: var(--modal-sub-bg); border: 1px solid var(--modal-guide-border); border-radius: 10px; overflow: hidden; }
.browser-guide-title { padding: 11px 14px; font-size: 13.5px; font-weight: 600; color: var(--text-primary); display: flex; justify-content: space-between; align-items: center; cursor: pointer; user-select: none; }
.browser-guide-title .left { display: flex; align-items: center; gap: 8px; }
.browser-guide-title i.ri-arrow-down-s-line { font-size: 16px; color: var(--text-tertiary); transition: transform 0.2s ease; }
.browser-guide-item.open .browser-guide-title i.ri-arrow-down-s-line { transform: rotate(180deg); color: var(--accent); }
.browser-guide-content { height: 0; overflow: hidden; padding: 0 14px; font-size: 12.5px; color: var(--text-secondary); line-height: 1.6; }
.browser-guide-item.open .browser-guide-content { padding-bottom: 12px; }
.browser-step-ol { padding-left: 18px; margin: 0; }
.browser-step-ol li { margin-bottom: 4px; }

.report-modal { max-width: 440px; }
.report-target-info { background: var(--modal-sub-bg); border: 1px solid var(--modal-border); border-radius: 10px; padding: 10px 14px; margin-bottom: 16px; display: flex; align-items: center; gap: 8px; }
.report-target-name { font-size: 14px; font-weight: 700; color: var(--text-primary); }
.report-target-url { font-size: 12px; color: var(--text-tertiary); overflow: hidden; text-overflow: ellipsis; white-space: nowrap; flex: 1; }
.report-reasons-grid { display: grid; grid-template-columns: repeat(2, 1fr); gap: 10px; margin-bottom: 16px; }
.report-reason-label { background: var(--modal-sub-bg); border: 1px solid var(--modal-border); border-radius: 8px; padding: 10px 12px; font-size: 13px; font-weight: 500; color: var(--text-primary); cursor: pointer; display: flex; align-items: center; gap: 8px; user-select: none; }
.report-reason-label.checked { border-color: var(--accent); background: var(--accent-light); color: var(--accent); font-weight: 600; }
.report-textarea { width: 100%; height: 76px; background: var(--modal-sub-bg); border: 1px solid var(--modal-border); border-radius: 8px; padding: 8px 12px; font-size: 13px; color: var(--text-primary); outline: none; resize: none; margin-bottom: 18px; }
.report-textarea:focus { border-color: var(--accent); }
.report-submit-btn { width: 100%; height: 40px; border-radius: 8px; background: var(--tag-bg); color: #fff; border: none; font-size: 14px; font-weight: 600; cursor: pointer; display: flex; align-items: center; justify-content: center; gap: 6px; }

.custom-toast {
    position: fixed;
    top: 24px;
    left: 50%;
    transform: translate3d(-50%, -10px, 0) scale(.96);
    background: #0f172a;
    color: #fff;
    padding: 9px 18px;
    border-radius: 24px;
    font-size: 13.5px;
    font-weight: 500;
    z-index: 999;
    display: block !important;
    opacity: 0;
    visibility: hidden;
    pointer-events: none;
    box-shadow: 0 10px 25px rgba(0, 0, 0, 0.2);
    transition: opacity .26s var(--motion-smooth), transform .38s var(--motion-spring), visibility 0s linear .32s;
}
.custom-toast.show { opacity: 1; visibility: visible; transform: translate3d(-50%, 0, 0) scale(1); }

@media (max-width: 1100px) {
    .grid { grid-template-columns: repeat(4, minmax(0, 1fr)); }
    .grid-app { grid-template-columns: repeat(6, minmax(0, 1fr)); }
    .deco-5, .deco-6 { display: none; }
}

@media (max-width: 860px) {
    .header { height: 56px; }
    .brand-logo-img { height: 38px; }
    .grid { grid-template-columns: repeat(3, minmax(0, 1fr)); gap: 10px; }
    .grid-app { grid-template-columns: repeat(5, minmax(0, 1fr)); gap: 10px; }
    .hero-search-container { margin: 18px auto 26px; }
    .hero-search-inner { padding: 30px 18px 24px; }
    .deco-3, .deco-4 { display: none; }
    .user-email-text { max-width: 80px; }
}

@media (max-width: 580px) {
    :root {
        --hero-pad: 3px;
        --hero-outer-radius: 18px;
        --hero-inner-radius: calc(var(--hero-outer-radius) - var(--hero-pad));
    }
    .header { padding: 0 16px; height: 52px; }
    .brand-logo-img { height: 34px; max-width: 130px; }
    .btn-home { padding: 4px 10px; font-size: 12px; }
    .btn-auth-open { padding: 4px 8px; font-size: 12px; }
    .container { width: 94%; }
    .hero-search-container { margin: 14px auto 22px; }
    .hero-search-inner { padding: 24px 12px 20px; }
    .hero-search-inner h1 { font-size: 20px; }
    .search-input-box { height: 42px; padding: 0 6px 0 14px; }
    .search-input { font-size: 16px; }
    .grid { grid-template-columns: repeat(2, minmax(0, 1fr)); gap: 8px; }
    .grid-app { grid-template-columns: repeat(4, minmax(0, 1fr)); gap: 8px; }
    .card-app-inner { height: 76px; }
    .card-app .icon-box { width: 32px; height: 32px; }
    .card-app .icon-box img { width: 28px; height: 28px; }
    .card-app .icon-box .text-fallback { width: 27px; height: 27px; font-size: 12px; }
    .card-inner { height: 44px; padding: 0 8px; }
    .card .icon-box { width: 24px; height: 24px; margin-right: 6px; }
    .card .icon-box img { width: 21px; height: 21px; }
    .card .icon-box .text-fallback { width: 20px; height: 20px; font-size: 11px; }
    .card .name { font-size: 13px; }
    .report-reasons-grid { grid-template-columns: 1fr; }
    .custom-modal-mask { padding: 10px; align-items: flex-end; }
    .custom-modal { max-height: 92vh; border-radius: 18px 18px 14px 14px; padding: 18px 16px calc(18px + env(safe-area-inset-bottom)); }
    .modal-heading-icon { width: 38px; height: 38px; border-radius: 12px; }
    .modal-title-box { font-size: 16px; }
    .modal-subtitle { font-size: 11px; }
    .auth-tabs { margin-bottom: 15px; }
    .field-control, .btn-auth-submit { height: 43px; }
    .btn-send-code { height: 33px; min-width: 88px; padding: 0 9px; font-size: 11px; }
    .site-highlight-option { padding: 11px 12px; }
}

/* ========================================================
   我的网址：浏览器书签导入 / 导出
   ======================================================== */
.my-sites-actions {
    display: flex;
    align-items: center;
    justify-content: flex-end;
    gap: 7px;
    flex-wrap: wrap;
}

.btn-mysite-tool,
.btn-add-mysite {
    height: 30px;
    padding: 0 10px;
    border-radius: 8px;
    font-size: 11.5px;
    font-weight: 650;
    line-height: 1;
    display: inline-flex;
    align-items: center;
    justify-content: center;
    gap: 5px;
    white-space: nowrap;
    cursor: pointer;
    transition: border-color .22s var(--motion-smooth), background-color .22s var(--motion-smooth), color .22s var(--motion-smooth), box-shadow .26s var(--motion-smooth), transform .28s var(--motion-spring);
}

.btn-mysite-tool {
    border: 1px solid var(--card-border);
    background: var(--card-inner-bg);
    color: var(--text-secondary);
}
.btn-mysite-tool:hover {
    border-color: color-mix(in srgb, var(--accent) 30%, var(--card-border));
    background: var(--accent-light);
    color: var(--accent);
    box-shadow: 0 4px 12px rgba(15, 23, 42, .045);
}
.btn-mysite-tool:active,
.btn-add-mysite:active { transform: scale(.975); }

.btn-add-mysite {
    border: 1px solid color-mix(in srgb, var(--accent) 42%, var(--card-border));
    background: var(--accent);
    color: #fff;
    box-shadow: 0 4px 12px color-mix(in srgb, var(--accent) 16%, transparent);
}
.btn-add-mysite:hover {
    background: var(--accent-hover);
    border-color: var(--accent-hover);
    color: #fff;
    box-shadow: 0 6px 16px color-mix(in srgb, var(--accent) 20%, transparent);
}

body.dark .btn-mysite-tool:hover { box-shadow: none; }

.bookmark-import-modal { max-width: 520px; }
.bookmark-import-stats {
    display: grid;
    grid-template-columns: repeat(3, minmax(0, 1fr));
    gap: 8px;
    margin-bottom: 16px;
}
.bookmark-stat {
    min-width: 0;
    padding: 12px 9px;
    background: var(--modal-sub-bg);
    border: 1px solid var(--modal-border);
    border-radius: 11px;
    text-align: center;
}
.bookmark-stat strong {
    display: block;
    color: var(--text-primary);
    font-size: 20px;
    line-height: 1.05;
    font-weight: 780;
    letter-spacing: -.3px;
}
.bookmark-stat span {
    display: block;
    margin-top: 5px;
    color: var(--text-tertiary);
    font-size: 10.5px;
    line-height: 1;
}
.bookmark-stat.is-new {
    background: color-mix(in srgb, var(--accent) 6%, var(--modal-sub-bg));
    border-color: color-mix(in srgb, var(--accent) 20%, var(--modal-border));
}
.bookmark-stat.is-new strong { color: var(--accent); }

.bookmark-preview-wrap {
    padding: 12px;
    border: 1px solid var(--modal-border);
    border-radius: 12px;
    background: var(--modal-sub-bg);
}
.bookmark-preview-title {
    display: flex;
    align-items: center;
    justify-content: space-between;
    gap: 10px;
    margin-bottom: 8px;
    color: var(--text-primary);
    font-size: 12px;
    font-weight: 700;
}
.bookmark-preview-title span {
    color: var(--text-tertiary);
    font-size: 10px;
    font-weight: 500;
}
.bookmark-preview-list {
    display: flex;
    flex-direction: column;
    gap: 5px;
    max-height: 238px;
    overflow-y: auto;
    overscroll-behavior: contain;
}
.bookmark-preview-item {
    min-width: 0;
    display: flex;
    align-items: center;
    gap: 9px;
    padding: 8px 9px;
    border-radius: 9px;
    background: var(--modal-bg);
    border: 1px solid var(--modal-guide-border);
}
.bookmark-preview-icon {
    width: 30px;
    height: 30px;
    flex: 0 0 30px;
    border-radius: 9px;
    display: inline-flex;
    align-items: center;
    justify-content: center;
    color: var(--accent);
    background: color-mix(in srgb, var(--accent) 7%, transparent);
    font-size: 15px;
}
.bookmark-preview-copy {
    min-width: 0;
    display: flex;
    flex-direction: column;
    gap: 3px;
}
.bookmark-preview-copy strong,
.bookmark-preview-copy small {
    min-width: 0;
    overflow: hidden;
    white-space: nowrap;
    text-overflow: ellipsis;
}
.bookmark-preview-copy strong {
    color: var(--text-primary);
    font-size: 11.5px;
    font-weight: 650;
}
.bookmark-preview-copy small {
    color: var(--text-tertiary);
    font-size: 10px;
}
.bookmark-preview-empty {
    min-height: 66px;
    display: flex;
    align-items: center;
    justify-content: center;
    gap: 7px;
    color: var(--text-secondary);
    font-size: 11px;
    text-align: center;
}
.bookmark-preview-empty i { color: var(--accent); font-size: 17px; }

.bookmark-import-note {
    display: flex;
    align-items: flex-start;
    gap: 7px;
    margin-top: 11px;
    color: var(--text-tertiary);
    font-size: 10.5px;
    line-height: 1.5;
}
.bookmark-import-note i { color: var(--accent); margin-top: 1px; }
.bookmark-import-actions {
    display: grid;
    grid-template-columns: 1fr 1.45fr;
    gap: 9px;
    margin-top: 16px;
}
.btn-bookmark-cancel,
.btn-bookmark-confirm {
    height: 42px;
    border-radius: 10px;
    font-size: 12.5px;
    font-weight: 700;
    cursor: pointer;
    display: inline-flex;
    align-items: center;
    justify-content: center;
    gap: 6px;
    transition: border-color .22s var(--motion-smooth), background-color .22s var(--motion-smooth), color .22s var(--motion-smooth), opacity .2s ease, transform .28s var(--motion-spring);
}
.btn-bookmark-cancel {
    background: var(--modal-sub-bg);
    color: var(--text-secondary);
    border: 1px solid var(--modal-border);
}
.btn-bookmark-cancel:hover { color: var(--text-primary); border-color: var(--card-hover-border); }
.btn-bookmark-confirm {
    background: var(--accent);
    color: #fff;
    border: 1px solid var(--accent);
    box-shadow: 0 7px 18px color-mix(in srgb, var(--accent) 18%, transparent);
}
.btn-bookmark-confirm:hover { background: var(--accent-hover); border-color: var(--accent-hover); }
.btn-bookmark-confirm:active,
.btn-bookmark-cancel:active { transform: scale(.985); }
.btn-bookmark-confirm:disabled {
    opacity: .48;
    cursor: not-allowed;
    box-shadow: none;
    transform: none;
}

@media (max-width: 860px) {
    .my-sites-section .title-row {
        align-items: flex-start;
        flex-direction: column;
        gap: 9px;
    }
    .my-sites-actions { width: 100%; justify-content: flex-start; }
}

@media (max-width: 580px) {
    .my-sites-actions {
        display: grid;
        grid-template-columns: repeat(3, minmax(0, 1fr));
        gap: 6px;
    }
    .btn-mysite-tool,
    .btn-add-mysite {
        width: 100%;
        min-width: 0;
        height: 31px;
        padding: 0 6px;
        font-size: 10.5px;
        border-radius: 8px;
    }
    .bookmark-import-modal { max-height: 90vh; }
    .bookmark-import-stats { gap: 6px; margin-bottom: 12px; }
    .bookmark-stat { padding: 10px 6px; }
    .bookmark-stat strong { font-size: 18px; }
    .bookmark-preview-wrap { padding: 10px; }
    .bookmark-preview-list { max-height: 190px; }
    .bookmark-import-actions { grid-template-columns: .9fr 1.4fr; }
}


/* ========================================================
   我的网址工具栏：纯图标按钮 + 清空确认
   ======================================================== */
.my-sites-actions {
    display: inline-flex;
    align-items: center;
    justify-content: flex-end;
    gap: 7px;
    flex-wrap: nowrap;
    flex-shrink: 0;
}

.btn-mysite-tool,
.btn-add-mysite {
    width: 32px;
    min-width: 32px;
    height: 32px;
    padding: 0;
    border-radius: 9px;
    gap: 0;
    font-size: 16px;
}
.btn-mysite-tool i,
.btn-add-mysite i {
    display: block;
    line-height: 1;
    font-size: 16px;
}
.btn-mysite-tool.is-danger {
    color: var(--text-tertiary);
}
.btn-mysite-tool.is-danger:hover {
    color: #ef4444;
    border-color: color-mix(in srgb, #ef4444 30%, var(--card-border));
    background: color-mix(in srgb, #ef4444 8%, var(--card-inner-bg));
    box-shadow: 0 4px 12px rgba(239, 68, 68, .06);
}
body.dark .btn-mysite-tool.is-danger:hover {
    color: #f87171;
    background: color-mix(in srgb, #ef4444 10%, var(--card-inner-bg));
    border-color: color-mix(in srgb, #f87171 28%, var(--card-border));
}

.clear-mysites-modal { max-width: 460px; }
.clear-mysites-icon {
    color: #ef4444 !important;
    background: color-mix(in srgb, #ef4444 9%, var(--modal-sub-bg)) !important;
}
.clear-mysites-warning {
    display: flex;
    align-items: flex-start;
    gap: 11px;
    padding: 14px;
    border: 1px solid color-mix(in srgb, #ef4444 18%, var(--modal-border));
    border-radius: 12px;
    background: color-mix(in srgb, #ef4444 5%, var(--modal-sub-bg));
}
.clear-mysites-warning-icon {
    width: 34px;
    height: 34px;
    flex: 0 0 34px;
    border-radius: 10px;
    display: inline-flex;
    align-items: center;
    justify-content: center;
    color: #ef4444;
    background: color-mix(in srgb, #ef4444 10%, var(--modal-bg));
    font-size: 18px;
}
.clear-mysites-warning-copy {
    min-width: 0;
    display: flex;
    flex-direction: column;
    gap: 5px;
}
.clear-mysites-warning-copy strong {
    color: var(--text-primary);
    font-size: 13px;
    line-height: 1.35;
}
.clear-mysites-warning-copy strong span { color: #ef4444; }
.clear-mysites-warning-copy > span {
    color: var(--text-secondary);
    font-size: 11px;
    line-height: 1.55;
}
.clear-mysites-actions { grid-template-columns: 1fr 1.35fr; }
.btn-clear-mysites-confirm {
    height: 42px;
    border-radius: 10px;
    border: 1px solid #ef4444;
    background: #ef4444;
    color: #fff;
    font-size: 12.5px;
    font-weight: 700;
    cursor: pointer;
    display: inline-flex;
    align-items: center;
    justify-content: center;
    gap: 6px;
    box-shadow: 0 7px 18px rgba(239, 68, 68, .16);
    transition: background-color .2s ease, border-color .2s ease, box-shadow .24s ease, transform .28s var(--motion-spring);
}
.btn-clear-mysites-confirm:hover {
    background: #dc2626;
    border-color: #dc2626;
    box-shadow: 0 8px 20px rgba(239, 68, 68, .22);
}
.btn-clear-mysites-confirm:active { transform: scale(.985); }

@media (max-width: 860px) {
    .my-sites-section .title-row {
        align-items: center;
        flex-direction: row;
        gap: 10px;
    }
    .my-sites-actions { width: auto; justify-content: flex-end; margin-left: auto; }
}
@media (max-width: 580px) {
    .my-sites-actions {
        display: inline-flex;
        width: auto;
        grid-template-columns: none;
        gap: 5px;
    }
    .btn-mysite-tool,
    .btn-add-mysite {
        width: 30px;
        min-width: 30px;
        height: 30px;
        padding: 0;
        border-radius: 8px;
        font-size: 15px;
    }
    .btn-mysite-tool i,
    .btn-add-mysite i { font-size: 15px; }
    .clear-mysites-warning { padding: 12px; }
    .clear-mysites-actions { grid-template-columns: .9fr 1.35fr; }
}
@media (max-width: 410px) {
    .my-sites-sync-status { display: none; }
    .my-sites-section .title-row { gap: 6px; }
}


/* ========================================================
   我的网址工具栏：空列表隐藏清空 + 悬浮提示卡片
   ======================================================== */
.btn-mysite-tool[hidden],
.btn-add-mysite[hidden] {
    display: none !important;
}

.btn-mysite-tool,
.btn-add-mysite {
    position: relative;
    overflow: visible;
}

@media (hover: hover) and (pointer: fine) {
    .btn-mysite-tool[data-tooltip]::after,
    .btn-add-mysite[data-tooltip]::after {
        content: attr(data-tooltip);
        position: absolute;
        left: 50%;
        bottom: calc(100% + 9px);
        z-index: 80;
        min-width: max-content;
        max-width: 160px;
        padding: 6px 9px;
        border: 1px solid var(--card-border);
        border-radius: 8px;
        background: color-mix(in srgb, var(--modal-bg) 96%, transparent);
        color: var(--text-primary);
        box-shadow: 0 8px 24px rgba(15, 23, 42, .10), 0 2px 7px rgba(15, 23, 42, .05);
        backdrop-filter: blur(12px) saturate(125%);
        -webkit-backdrop-filter: blur(12px) saturate(125%);
        font-size: 11.5px;
        font-weight: 600;
        line-height: 1.2;
        letter-spacing: 0;
        white-space: nowrap;
        pointer-events: none;
        opacity: 0;
        visibility: hidden;
        transform: translate(-50%, 4px) scale(.96);
        transform-origin: 50% 100%;
        transition: opacity .16s ease, visibility .16s ease, transform .22s var(--motion-spring);
    }

    .btn-mysite-tool[data-tooltip]::before,
    .btn-add-mysite[data-tooltip]::before {
        content: "";
        position: absolute;
        left: 50%;
        bottom: calc(100% + 4px);
        z-index: 81;
        width: 8px;
        height: 8px;
        border-right: 1px solid var(--card-border);
        border-bottom: 1px solid var(--card-border);
        background: var(--modal-bg);
        pointer-events: none;
        opacity: 0;
        visibility: hidden;
        transform: translateX(-50%) rotate(45deg) scale(.8);
        transition: opacity .14s ease, visibility .14s ease, transform .2s var(--motion-spring);
    }

    .btn-mysite-tool[data-tooltip]:hover::after,
    .btn-mysite-tool[data-tooltip]:focus-visible::after,
    .btn-add-mysite[data-tooltip]:hover::after,
    .btn-add-mysite[data-tooltip]:focus-visible::after {
        opacity: 1;
        visibility: visible;
        transform: translate(-50%, 0) scale(1);
    }

    .btn-mysite-tool[data-tooltip]:hover::before,
    .btn-mysite-tool[data-tooltip]:focus-visible::before,
    .btn-add-mysite[data-tooltip]:hover::before,
    .btn-add-mysite[data-tooltip]:focus-visible::before {
        opacity: 1;
        visibility: visible;
        transform: translateX(-50%) rotate(45deg) scale(1);
    }

    /* 最右侧“添加网址”避免提示卡片贴近页面边缘时溢出 */
    #btnAddMySite[data-tooltip]::after {
        left: auto;
        right: -2px;
        transform: translateY(4px) scale(.96);
        transform-origin: 100% 100%;
    }
    #btnAddMySite[data-tooltip]:hover::after,
    #btnAddMySite[data-tooltip]:focus-visible::after {
        transform: translateY(0) scale(1);
    }
}

body.dark .btn-mysite-tool[data-tooltip]::after,
body.dark .btn-add-mysite[data-tooltip]::after {
    box-shadow: 0 10px 28px rgba(0, 0, 0, .34), 0 2px 8px rgba(0, 0, 0, .2);
}

/* ========================================================
   深浅模式切换：从右下角主题按钮扩散的圆形揭示动效
   ======================================================== */
html.theme-view-transition::view-transition-old(root),
html.theme-view-transition::view-transition-new(root) {
    animation: none;
    mix-blend-mode: normal;
}

html.theme-view-transition::view-transition-old(root) {
    z-index: 1;
}

html.theme-view-transition::view-transition-new(root) {
    z-index: 2147483000;
}

/* View Transition 不可用时的平滑回退 */
html.theme-fallback-transition,
html.theme-fallback-transition body,
html.theme-fallback-transition .header,
html.theme-fallback-transition .hero-search-inner,
html.theme-fallback-transition .card,
html.theme-fallback-transition .card-app-inner,
html.theme-fallback-transition .faq-box-inner,
html.theme-fallback-transition .flink-box-inner,
html.theme-fallback-transition .custom-modal,
html.theme-fallback-transition .float-btn,
html.theme-fallback-transition .search-input-box,
html.theme-fallback-transition .category-pills,
html.theme-fallback-transition .auth-tabs,
html.theme-fallback-transition .auth-input-wrap {
    transition-duration: .46s !important;
    transition-timing-function: cubic-bezier(.2,.8,.2,1) !important;
}

#themeBtn {
    isolation: isolate;
    transform-origin: center;
    will-change: transform;
}

#themeBtn i {
    display: inline-flex;
    align-items: center;
    justify-content: center;
    transform-origin: center;
    will-change: transform, opacity;
}

@media (prefers-reduced-motion: reduce) {
    html.theme-view-transition::view-transition-old(root),
    html.theme-view-transition::view-transition-new(root) {
        animation: none !important;
    }
    html.theme-fallback-transition,
    html.theme-fallback-transition * {
        transition-duration: 0s !important;
    }
}