/* ============================================================
   template_009: 紫调时尚观影指南风格
   ============================================================ */
* { margin: 0; padding: 0; box-sizing: border-box; }

:root {
    --p-purple: #8B5CF6;
    --p-purple-dark: #7C3AED;
    --p-purple-light: #A78BFA;
    --p-pink: #EC4899;
    --p-bg: #FAF5FF;
    --p-white: #FFFFFF;
    --p-gray-50: #F5F3FF;
    --p-gray-100: #EDE9FE;
    --p-gray-200: #DDD6FE;
    --p-gray-400: #A78BFA;
    --p-gray-600: #6D28D9;
    --p-gray-800: #4C1D95;
    --p-gray-900: #2E1065;
    --font-p: 'Noto Sans SC', -apple-system, BlinkMacSystemFont, 'Segoe UI', sans-serif;
}

html { scroll-behavior: smooth; }
body {
    font-family: var(--font-p);
    background: var(--p-bg);
    color: var(--p-gray-900);
    line-height: 1.7;
    -webkit-font-smoothing: antialiased;
}
a { text-decoration: none; color: inherit; }
img { max-width: 100%; display: block; }
button { border: none; background: none; cursor: pointer; font-family: inherit; color: inherit; }
ul, ol { list-style: none; }

.purple-container { max-width: 1160px; margin: 0 auto; padding: 0 20px; }

/* ========== 导航 ========== */
.purple-header {
    position: fixed; top: 0; left: 0; right: 0; z-index: 1000;
    background: rgba(250,245,255,0.9);
    backdrop-filter: blur(15px);
    -webkit-backdrop-filter: blur(15px);
    border-bottom: 1px solid var(--p-gray-100);
}
.purple-nav-inner {}
.purple-logo {
    display: flex; align-items: center; gap: 10px;
    font-size: 1.25rem; font-weight: 800;
}
.pl-mark {
    width: 36px; height: 36px; border-radius: 50%;
    background: linear-gradient(135deg, var(--p-purple), var(--p-pink));
    position: relative;
}
.pl-mark::after {
    content: '🎬'; font-size: 0.9rem;
    position: absolute; top: 50%; left: 50%; transform: translate(-50%,-50%);
}
.pl-text {
    background: linear-gradient(135deg, var(--p-purple-dark), var(--p-pink));
    -webkit-background-clip: text; -webkit-text-fill-color: transparent;
    background-clip: text;
}
.purple-container { display: flex; align-items: center; justify-content: space-between; height: 66px; }
.purple-nav { display: flex; gap: 4px; }
.pn-link {
    padding: 8px 16px; border-radius: 50px;
    font-size: 0.9rem; font-weight: 500; color: var(--p-gray-800);
    transition: all 0.2s;
}
.pn-link:hover { background: var(--p-gray-100); color: var(--p-purple-dark); }
.pn-link.active {
    background: linear-gradient(135deg, var(--p-purple), var(--p-pink));
    color: white;
}
.purple-right { display: flex; align-items: center; gap: 12px; }
.purple-phone {
    display: flex; align-items: center; gap: 8px;
    padding: 8px 18px;
    background: linear-gradient(135deg, var(--p-purple), var(--p-pink));
    color: white; border-radius: 50px;
    font-size: 0.88rem; font-weight: 600;
    transition: transform 0.2s, box-shadow 0.2s;
}
.purple-phone:hover {
    transform: translateY(-2px);
    box-shadow: 0 8px 20px rgba(139,92,246,0.3);
}
.purple-hamburger {
    display: none; flex-direction: column; gap: 5px;
    width: 32px; height: 32px; align-items: center; justify-content: center;
}
.purple-hamburger span {
    display: block; width: 22px; height: 2px;
    background: var(--p-gray-900); border-radius: 2px;
    transition: all 0.3s;
}
.purple-hamburger.active span:nth-child(1) { transform: rotate(45deg) translate(5px,5px); }
.purple-hamburger.active span:nth-child(2) { transform: rotate(-45deg) translate(5px,-5px); }
.purple-mobile {
    display: none; position: fixed; top: 66px; left: 0; right: 0;
    background: var(--p-white);
    border-bottom: 1px solid var(--p-gray-100);
    padding: 16px; flex-direction: column; gap: 4px;
    z-index: 999; box-shadow: 0 10px 30px rgba(139,92,246,0.1);
}
.purple-mobile.open { display: flex; }
.pm-link {
    padding: 14px 16px; border-radius: 12px;
    font-weight: 500; color: var(--p-gray-800);
    transition: background 0.2s;
}
.pm-link:hover, .pm-link.active {
    background: var(--p-gray-100); color: var(--p-purple-dark);
}
.pm-phone {
    margin-top: 8px; text-align: center;
    background: linear-gradient(135deg, var(--p-purple), var(--p-pink));
    color: white !important; border-radius: 50px !important;
}
.purple-main { padding-top: 66px; min-height: 80vh; }

/* ========== Hero ========== */
.purple-hero {
    position: relative; padding: 90px 0 80px;
    background: linear-gradient(135deg, #FAF5FF 0%, #FDF2F8 50%, #FCE7F3 100%);
    overflow: hidden;
}
.purple-hero-shapes { position: absolute; inset: 0; pointer-events: none; }
.pshape {
    position: absolute; border-radius: 50%;
    filter: blur(60px); opacity: 0.4;
}
.ps-1 { width: 400px; height: 400px; background: var(--p-purple); top: -100px; right: -100px; }
.ps-2 { width: 300px; height: 300px; background: var(--p-pink); bottom: -80px; left: -80px; }
.ps-3 { width: 200px; height: 200px; background: var(--p-purple-light); top: 50%; left: 40%; }

.ph-inner {
    display: grid; grid-template-columns: 1fr 1fr; gap: 60px; align-items: center;
    position: relative; z-index: 1;
}
.ph-eyebrow {
    display: inline-block;
    padding: 6px 16px;
    background: var(--p-white);
    border: 1px solid var(--p-gray-200);
    border-radius: 50px;
    font-size: 0.78rem; font-weight: 700; letter-spacing: 0.08em;
    color: var(--p-purple-dark);
    margin-bottom: 24px;
}
.ph-title {
    font-size: 3rem; font-weight: 900; line-height: 1.2;
    color: var(--p-gray-900); margin-bottom: 20px;
}
.ph-grad {
    background: linear-gradient(135deg, var(--p-purple), var(--p-pink));
    -webkit-background-clip: text; -webkit-text-fill-color: transparent;
    background-clip: text;
}
.ph-desc {
    font-size: 1.05rem; line-height: 1.8;
    color: var(--p-gray-800); opacity: 0.8;
    margin-bottom: 32px; max-width: 500px;
}
.ph-actions { display: flex; gap: 14px; flex-wrap: wrap; margin-bottom: 28px; }
.p-btn {
    display: inline-flex; align-items: center; gap: 8px;
    padding: 13px 28px;
    border-radius: 50px;
    font-weight: 600; font-size: 0.92rem;
    transition: all 0.25s ease;
}
.p-btn-primary {
    background: linear-gradient(135deg, var(--p-purple), var(--p-pink));
    color: white;
    box-shadow: 0 4px 15px rgba(139,92,246,0.3);
}
.p-btn-primary:hover {
    transform: translateY(-2px);
    box-shadow: 0 8px 25px rgba(139,92,246,0.4);
}
.p-btn-ghost {
    background: var(--p-white);
    color: var(--p-purple-dark);
    border: 2px solid var(--p-gray-200);
}
.p-btn-ghost:hover { border-color: var(--p-purple); background: var(--p-gray-50); }
.p-btn-sm { padding: 10px 22px; font-size: 0.88rem; }
.p-btn-block { width: 100%; justify-content: center; }
.ph-points { display: flex; gap: 16px; flex-wrap: wrap; }
.ph-points span {
    padding: 6px 14px;
    background: var(--p-white);
    border-radius: 20px;
    font-size: 0.85rem; font-weight: 500;
    box-shadow: 0 2px 8px rgba(139,92,246,0.08);
}
.ph-banner-wrap {
    position: relative;
}
.ph-banner {
    width: 100%; border-radius: 24px;
    box-shadow: 0 25px 60px rgba(139,92,246,0.2);
    transform: rotate(2deg);
}
.ph-pill {
    position: absolute;
    display: flex; align-items: center; gap: 8px;
    padding: 12px 18px;
    background: var(--p-white);
    border-radius: 50px;
    box-shadow: 0 10px 30px rgba(139,92,246,0.15);
    font-size: 0.88rem; font-weight: 600;
}
.ph-pill-1 { bottom: 20px; left: -30px; animation: pillFloat1 4s ease-in-out infinite; }
.ph-pill-2 { top: 30px; right: -20px; animation: pillFloat2 4s ease-in-out infinite; }
@keyframes pillFloat1 {
    0%,100% { transform: translateY(0) rotate(0); }
    50% { transform: translateY(-10px) rotate(-2deg); }
}
@keyframes pillFloat2 {
    0%,100% { transform: translateY(0) rotate(0); }
    50% { transform: translateY(10px) rotate(2deg); }
}
.pill-icon { font-size: 1.3rem; }

/* ========== 区块通用 ========== */
.purple-section { padding: 90px 0; }
.purple-section-alt { background: var(--p-white); }
.ps-head { text-align: center; margin-bottom: 50px; }
.ps-head h2 { font-size: 2rem; font-weight: 800; margin-bottom: 10px; }
.ps-head p { color: var(--p-gray-600); opacity: 0.8; }
.ps-kicker {
    display: block; font-size: 0.8rem; font-weight: 700; letter-spacing: 0.15em;
    color: var(--p-purple); margin-bottom: 10px;
}

/* ========== 平台卡片 ========== */
.pp-grid { display: grid; grid-template-columns: repeat(3, 1fr); gap: 20px; }
.pp-card {
    display: flex; align-items: center; gap: 16px;
    padding: 24px;
    background: var(--p-white);
    border-radius: 20px;
    border: 1px solid var(--p-gray-100);
    transition: all 0.3s ease;
}
.pp-card:hover {
    transform: translateY(-5px);
    box-shadow: 0 15px 40px rgba(139,92,246,0.12);
    border-color: var(--p-purple-light);
}
.ppc-letter {
    width: 52px; height: 52px; border-radius: 16px;
    display: flex; align-items: center; justify-content: center;
    font-size: 1.4rem; font-weight: 900; color: white;
    flex-shrink: 0;
}
.ppc-tx .ppc-letter { background: linear-gradient(135deg, #00a4ff, #0077cc); }
.ppc-iq .ppc-letter { background: linear-gradient(135deg, #00be06, #009604); }
.ppc-yk .ppc-letter { background: linear-gradient(135deg, #12b7f5, #0d8fc4); }
.ppc-mg .ppc-letter { background: linear-gradient(135deg, #ff5c8d, #d83a6a); }
.ppc-bl .ppc-letter { background: linear-gradient(135deg, #fb7299, #e85680); }
.ppc-more .ppc-letter { background: linear-gradient(135deg, var(--p-purple), var(--p-pink)); }
.ppc-info { flex: 1; min-width: 0; }
.ppc-info h3 { font-size: 1.1rem; font-weight: 700; margin-bottom: 4px; }
.ppc-info p { font-size: 0.85rem; color: var(--p-gray-600); margin-bottom: 8px; opacity: 0.8; }
.ppc-devices { display: flex; gap: 4px; flex-wrap: wrap; }
.ppc-devices span {
    padding: 2px 8px;
    background: var(--p-gray-50);
    border-radius: 4px;
    font-size: 0.72rem; color: var(--p-purple-dark); font-weight: 500;
}

/* ========== 下载手风琴 ========== */
.pd-accordion { max-width: 860px; margin: 0 auto; }
.pda-item {
    background: var(--p-bg);
    border: 1px solid var(--p-gray-100);
    border-radius: 18px;
    margin-bottom: 14px;
    overflow: hidden;
    transition: all 0.3s;
}
.pda-item.active {
    background: var(--p-white);
    border-color: var(--p-purple-light);
    box-shadow: 0 10px 30px rgba(139,92,246,0.1);
}
.pda-head {
    display: flex; align-items: center; justify-content: space-between;
    padding: 22px 28px; cursor: pointer;
}
.pda-left { display: flex; align-items: center; gap: 16px; }
.pda-icon { font-size: 2rem; }
.pda-head h3 { font-size: 1.1rem; font-weight: 700; margin-bottom: 2px; }
.pda-head p { font-size: 0.85rem; color: var(--p-gray-600); opacity: 0.8; }
.pda-arrow {
    width: 32px; height: 32px; border-radius: 50%;
    background: var(--p-gray-100); color: var(--p-purple-dark);
    display: flex; align-items: center; justify-content: center;
    font-size: 1.3rem; font-weight: 700;
    transition: all 0.3s;
}
.pda-item.active .pda-arrow {
    background: linear-gradient(135deg, var(--p-purple), var(--p-pink));
    color: white; transform: rotate(180deg);
}
.pda-body {
    max-height: 0; overflow: hidden;
    transition: max-height 0.4s ease, padding 0.4s ease;
}
.pda-item.active .pda-body {
    max-height: 400px; padding: 0 28px 24px;
}
.pda-grid { display: grid; grid-template-columns: 1fr 1fr; gap: 32px; margin-bottom: 20px; }
.pda-col h4 {
    font-size: 0.92rem; font-weight: 700; color: var(--p-purple-dark);
    margin-bottom: 10px;
}
.pda-col li {
    position: relative; padding-left: 18px;
    font-size: 0.88rem; line-height: 1.7; color: var(--p-gray-800); margin-bottom: 6px;
}
.pda-col li::before {
    content: '•'; position: absolute; left: 0; color: var(--p-purple); font-weight: 900;
}

/* ========== 流程步骤 ========== */
.pt-flow {
    display: flex; align-items: stretch; gap: 12px;
}
.ptf-step {
    flex: 1;
    padding: 28px 24px;
    background: var(--p-white);
    border: 1px solid var(--p-gray-100);
    border-radius: 20px;
    text-align: center;
    transition: all 0.3s;
}
.ptf-step:hover {
    transform: translateY(-5px);
    border-color: var(--p-purple);
    box-shadow: 0 15px 35px rgba(139,92,246,0.12);
}
.ptf-num {
    width: 48px; height: 48px; border-radius: 50%; margin: 0 auto 16px;
    background: linear-gradient(135deg, var(--p-purple), var(--p-pink));
    color: white; font-size: 1.4rem; font-weight: 800;
    display: flex; align-items: center; justify-content: center;
}
.ptf-content h3 { font-size: 1.1rem; font-weight: 700; margin-bottom: 8px; }
.ptf-content p { font-size: 0.88rem; color: var(--p-gray-600); line-height: 1.7; opacity: 0.9; }
.ptf-arrow {
    display: flex; align-items: center; justify-content: center;
    font-size: 1.5rem; color: var(--p-purple-light);
    font-weight: 700;
}

/* ========== 功能卡片 ========== */
.pf-grid { display: grid; grid-template-columns: repeat(4, 1fr); gap: 16px; }
.pfeat-card {
    padding: 24px;
    background: var(--p-bg);
    border-radius: 16px;
    border: 1px solid transparent;
    transition: all 0.3s;
}
.pfeat-card:hover {
    background: var(--p-white);
    border-color: var(--p-purple-light);
    box-shadow: 0 10px 30px rgba(139,92,246,0.1);
    transform: translateY(-3px);
}
.pfeat-icon { font-size: 2rem; margin-bottom: 14px; }
.pfeat-card h3 { font-size: 1rem; font-weight: 700; margin-bottom: 8px; }
.pfeat-card p { font-size: 0.85rem; color: var(--p-gray-600); line-height: 1.6; opacity: 0.9; }

/* ========== 安全中心 ========== */
.psafety-wrap {
    display: grid; grid-template-columns: 1fr 1fr; gap: 50px; align-items: center;
    max-width: 1000px; margin: 0 auto;
}
.psafety-left h2 { font-size: 2rem; font-weight: 800; margin: 10px 0 16px; }
.psafety-left > p { font-size: 1rem; color: var(--p-gray-600); line-height: 1.8; opacity: 0.9; }
.psafety-right { display: grid; gap: 12px; }
.ps-tip {
    display: flex; align-items: flex-start; gap: 12px;
    padding: 16px 20px;
    border-radius: 14px;
}
.ps-ok {
    background: rgba(16,185,129,0.08);
    border: 1px solid rgba(16,185,129,0.2);
}
.ps-no {
    background: rgba(239,68,68,0.08);
    border: 1px solid rgba(239,68,68,0.2);
}
.pst-mark {
    width: 28px; height: 28px; border-radius: 50%;
    display: flex; align-items: center; justify-content: center;
    font-weight: 800; font-size: 0.9rem; flex-shrink: 0;
}
.ps-ok .pst-mark { background: #10B981; color: white; }
.ps-no .pst-mark { background: #EF4444; color: white; }
.ps-tip p { font-size: 0.9rem; line-height: 1.6; }

/* ========== 资讯 ========== */
ul.article-cards {
    display: grid;
    grid-template-columns: repeat(auto-fill, minmax(260px, 1fr));
    gap: 20px;
    list-style: none; margin: 0; padding: 0;
    width: 100%; box-sizing: border-box;
}
ul.article-cards > li.article-card {
    min-width: 0; width: auto; max-width: none;
    margin: 0; float: none; box-sizing: border-box;
    background: var(--p-white);
    border-radius: 16px;
    overflow: hidden;
    border: 1px solid var(--p-gray-100);
    transition: all 0.3s ease;
}
ul.article-cards > li.article-card:hover {
    transform: translateY(-4px);
    box-shadow: 0 12px 30px rgba(139,92,246,0.1);
    border-color: var(--p-purple-light);
}
.article-card .card-thumb { width: 100%; overflow: hidden; aspect-ratio: 16/10; }
.article-card .card-thumb img {
    display: block; width: 100%; max-width: 100%; height: 100%; object-fit: cover;
    transition: transform 0.4s;
}
.article-card:hover .card-thumb img { transform: scale(1.05); }
.article-card .card-body { padding: 18px; }
.article-card .card-date {
    display: block; font-size: 0.78rem; color: var(--p-purple); font-weight: 600;
    margin-bottom: 8px;
}
.article-card .card-title {
    overflow-wrap: anywhere;
    font-size: 0.98rem; font-weight: 700; line-height: 1.5; margin-bottom: 8px;
}
.article-card .card-summary {
    overflow-wrap: anywhere;
    font-size: 0.84rem; color: var(--p-gray-600); line-height: 1.6; opacity: 0.8;
    display: -webkit-box; -webkit-line-clamp: 2; -webkit-box-orient: vertical;
    overflow: hidden;
}

/* ========== FAQ ========== */
.pfq-list { max-width: 780px; margin: 0 auto; }
.pfq-item {
    background: var(--p-white);
    border: 1px solid var(--p-gray-100);
    border-radius: 16px;
    margin-bottom: 12px; overflow: hidden;
    transition: border-color 0.3s;
}
.pfq-item.active { border-color: var(--p-purple); }
.pfq-q {
    display: flex; align-items: center; justify-content: space-between;
    padding: 20px 24px; cursor: pointer;
}
.pfq-q h3 { font-size: 1rem; font-weight: 600; }
.pfq-q span {
    width: 30px; height: 30px; border-radius: 50%;
    background: var(--p-gray-100); color: var(--p-purple-dark);
    display: flex; align-items: center; justify-content: center;
    font-size: 1.2rem; font-weight: 700;
    transition: all 0.3s;
}
.pfq-item.active .pfq-q span {
    background: linear-gradient(135deg, var(--p-purple), var(--p-pink));
    color: white; transform: rotate(180deg);
}
.pfq-a {
    max-height: 0; overflow: hidden;
    transition: max-height 0.3s ease, padding 0.3s ease;
}
.pfq-item.active .pfq-a { max-height: 300px; padding: 0 24px 20px; }
.pfq-a p { font-size: 0.9rem; color: var(--p-gray-600); line-height: 1.8; opacity: 0.9; }

/* ========== 关于我们 ========== */
.pabout-wrap { max-width: 800px; margin: 0 auto; text-align: center; }
.pabout-text h2 { font-size: 2rem; font-weight: 800; margin: 10px 0 20px; }
.pabout-text > p { font-size: 1.05rem; color: var(--p-gray-600); line-height: 1.8; opacity: 0.9; margin-bottom: 32px; }
.pabout-items {
    display: grid; grid-template-columns: repeat(3, 1fr); gap: 12px;
    margin-bottom: 32px;
}
.pab-item {
    padding: 16px;
    background: var(--p-bg);
    border-radius: 12px;
    font-size: 0.92rem; font-weight: 600; color: var(--p-purple-dark);
}
.pab-disclaimer {
    padding: 24px;
    background: rgba(245,158,11,0.08);
    border: 1px solid rgba(245,158,11,0.2);
    border-radius: 14px;
    text-align: left;
}
.pab-disclaimer p { font-size: 0.9rem; color: #92400E; line-height: 1.8; }

/* ========== 联系方式 ========== */
.pcontact-wrap {
    display: grid; grid-template-columns: 1fr 1fr; gap: 50px; max-width: 960px; margin: 0 auto;
}
.pc-info h2 { font-size: 2rem; font-weight: 800; margin: 10px 0 20px; }
.pc-info > p { font-size: 1rem; color: var(--p-gray-600); line-height: 1.8; margin-bottom: 28px; opacity: 0.9; }
.pc-tel-card {
    display: block;
    padding: 28px;
    background: linear-gradient(135deg, var(--p-gray-50), #FCE7F3);
    border: 1px solid var(--p-gray-200);
    border-radius: 20px;
    margin-bottom: 20px;
    transition: transform 0.3s;
}
.pc-tel-card:hover { transform: translateY(-3px); }
.pct-label { display: block; font-size: 0.85rem; color: var(--p-purple-dark); font-weight: 600; margin-bottom: 8px; }
.pct-num { display: block; font-size: 1.8rem; font-weight: 900; }
.pc-note {
    padding: 16px;
    background: #FFFBEB;
    border-radius: 12px;
    font-size: 0.88rem; color: #92400E; line-height: 1.6;
}
.pc-form-box {
    padding: 32px;
    background: var(--p-white);
    border: 1px solid var(--p-gray-100);
    border-radius: 20px;
    box-shadow: 0 10px 40px rgba(139,92,246,0.08);
}
.pc-form-box h3 { font-size: 1.2rem; font-weight: 700; margin-bottom: 6px; }
.pc-form-note { font-size: 0.8rem; color: var(--p-pink); margin-bottom: 24px; }
.pc-form input, .pc-form select, .pc-form textarea {
    width: 100%; padding: 13px 16px;
    background: var(--p-bg);
    border: 1px solid var(--p-gray-200);
    border-radius: 12px;
    font-family: inherit; font-size: 0.9rem; color: var(--p-gray-900);
    margin-bottom: 12px;
    transition: border-color 0.2s, background 0.2s;
}
.pc-form input:focus, .pc-form select:focus, .pc-form textarea:focus {
    outline: none; border-color: var(--p-purple); background: var(--p-white);
}
.pc-form textarea { resize: vertical; }

/* ========== 页脚 ========== */
.purple-footer {
    background: var(--p-gray-900);
    color: var(--p-gray-400);
    padding: 60px 0 24px;
}
.pf-top {
    display: grid; grid-template-columns: 2fr 1fr 1fr 1fr; gap: 40px;
    padding-bottom: 40px;
    border-bottom: 1px solid rgba(255,255,255,0.08);
}
.pf-logo {
    font-size: 1.4rem; font-weight: 800;
    background: linear-gradient(135deg, var(--p-purple-light), var(--p-pink));
    -webkit-background-clip: text; -webkit-text-fill-color: transparent;
    background-clip: text;
    margin-bottom: 16px;
}
.pf-brand p { font-size: 0.9rem; line-height: 1.8; margin-bottom: 10px; }
.pf-note { font-size: 0.82rem; opacity: 0.7; }
.pf-col h4 { font-size: 0.95rem; font-weight: 600; color: white; margin-bottom: 16px; }
.pf-col a {
    display: block; font-size: 0.88rem; margin-bottom: 10px;
    transition: color 0.2s;
}
.pf-col a:hover { color: var(--p-purple-light); }
.pf-bottom { padding-top: 24px; text-align: center; }
.pf-bottom p { font-size: 0.85rem; }

/* ========== 文章详情 ========== */
.purple-article-page { padding: 40px 0 80px; }
.particle-wrap {
    max-width: 780px; margin: 0 auto;
    background: var(--p-white);
    border-radius: 24px;
    padding: 40px;
    box-shadow: 0 4px 30px rgba(139,92,246,0.06);
}
.particle-wrap > .breadcrumb,
.particle-wrap > a[href] {
    font-size: 0.88rem; color: var(--p-purple); margin-bottom: 28px; display: block;
}
.particle-header { margin-bottom: 28px; }
.particle-header h1 {
    font-size: 2rem; font-weight: 800; line-height: 1.35; margin-bottom: 16px;
}
.particle-meta { display: flex; gap: 20px; margin-bottom: 20px; font-size: 0.88rem; color: var(--p-gray-600); }
.pm-tel { color: var(--p-pink); font-weight: 600; }
.particle-summary {
    padding: 20px 24px;
    background: linear-gradient(135deg, var(--p-gray-50), #FCE7F3);
    border-left: 4px solid var(--p-purple);
    border-radius: 0 14px 14px 0;
    font-size: 1rem; line-height: 1.8; color: var(--p-gray-800);
}
.particle-cover { margin-bottom: 32px; border-radius: 16px; overflow: hidden; }
.particle-cover img { width: 100%; height: auto; }
.particle-content {
    font-size: 1rem; line-height: 1.9;
    margin-bottom: 40px;
}
.particle-content h2, .particle-content h3 { margin: 28px 0 14px; font-weight: 700; }
.particle-content h2 { font-size: 1.5rem; color: var(--p-purple-dark); }
.particle-content h3 { font-size: 1.25rem; }
.particle-content p { margin-bottom: 16px; }
.particle-content img { max-width: 100%; border-radius: 12px; margin: 20px 0; }
.particle-content ul, .particle-content ol { margin: 16px 0; padding-left: 24px; }
.particle-content li { margin-bottom: 8px; }
.particle-related { margin-bottom: 40px; }
.particle-related h3 { font-size: 1.2rem; font-weight: 700; margin-bottom: 16px; }
.pr-grid { display: grid; grid-template-columns: repeat(3, 1fr); gap: 10px; }
.pr-item {
    padding: 12px; text-align: center;
    background: var(--p-bg);
    border-radius: 12px;
    font-size: 0.88rem; color: var(--p-gray-600);
    transition: all 0.2s;
}
.pr-item:hover { background: var(--p-gray-100); color: var(--p-purple-dark); }
.particle-cta {
    padding: 36px;
    background: linear-gradient(135deg, var(--p-gray-50), #FCE7F3);
    border-radius: 20px; text-align: center;
}
.particle-cta h3 { font-size: 1.3rem; font-weight: 700; margin-bottom: 10px; }
.particle-cta p { color: var(--p-gray-600); margin-bottom: 20px; opacity: 0.9; }
.p-cta-btns { display: flex; gap: 12px; justify-content: center; flex-wrap: wrap; }

/* ========== 响应式 ========== */
@media (max-width: 1024px) {
    .ph-inner { grid-template-columns: 1fr; gap: 50px; }
    .ph-right { max-width: 480px; margin: 0 auto; order: -1; }
    .pp-grid { grid-template-columns: repeat(2, 1fr); }
    .pf-grid { grid-template-columns: repeat(2, 1fr); }
    .psafety-wrap { grid-template-columns: 1fr; gap: 36px; }
    .pcontact-wrap { grid-template-columns: 1fr; gap: 36px; }
    .pt-flow { flex-wrap: wrap; }
    .ptf-step { flex: 1 1 45%; }
    .ptf-arrow { display: none; }
    .pf-top { grid-template-columns: repeat(2, 1fr); gap: 32px; }
}

@media (max-width: 768px) {
    .purple-nav { display: none; }
    .purple-phone { display: none; }
    .purple-hamburger { display: flex; }
    .purple-hero { padding: 50px 0 60px; }
    .ph-title { font-size: 2rem; }
    .ph-pill { display: none; }
    .ph-banner { transform: none; }
    .purple-section { padding: 60px 0; }
    .ps-head h2 { font-size: 1.6rem; }
    .pp-grid { grid-template-columns: 1fr; }
    .pf-grid { grid-template-columns: 1fr; }
    .pda-grid { grid-template-columns: 1fr; gap: 20px; }
    .pda-head { padding: 18px 20px; }
    .pda-item.active .pda-body { padding: 0 20px 20px; }
    .ptf-step { flex: 1 1 100%; }
    .pabout-items { grid-template-columns: 1fr 1fr; }
    .pr-grid { grid-template-columns: repeat(2, 1fr); }
    .p-cta-btns { flex-direction: column; }
    .p-cta-btns .p-btn { justify-content: center; }
    .particle-wrap { padding: 24px; }
    .particle-header h1 { font-size: 1.5rem; }
    .pf-top { grid-template-columns: 1fr; }
}

/* ========== 动效 ========== */
.fade-up {
    opacity: 0; transform: translateY(25px);
    transition: opacity 0.6s ease, transform 0.6s ease;
}
.fade-up.visible { opacity: 1; transform: translateY(0); }

@media (prefers-reduced-motion: reduce) {
    *, *::before, *::after {
        animation-duration: 0.01ms !important;
        animation-iteration-count: 1 !important;
        transition-duration: 0.01ms !important;
    }
    .ph-pill { animation: none !important; }
}