/* ============================================================
   老司机吃瓜爆料在线 - 全站样式表
   设计风格：暗夜霓虹 × 杂志质感
   配色：绯红主色 + 琥珀金点缀 + 暗墨底色
   ============================================================ */

/* ---------- 设计变量 ---------- */
:root {
    --c-primary: #d9304e;
    --c-primary-dark: #a81d38;
    --c-primary-light: #ff5e7c;
    --c-gold: #f2a93b;
    --c-gold-light: #ffd27a;
    --c-ink: #1b1216;
    --c-ink-soft: #2a1e24;
    --c-cream: #fff8f3;
    --c-paper: #fffdfb;
    --c-text: #2a1e22;
    --c-text-soft: #6f5d63;
    --c-line: #f0e2dc;
    --c-white: #ffffff;
    --c-night: #150d11;
    --c-night-2: #241620;
    --gradient-main: linear-gradient(135deg, #d9304e 0%, #a81d38 55%, #5c1126 100%);
    --gradient-gold: linear-gradient(135deg, #ffd27a 0%, #f2a93b 100%);
    --gradient-night: linear-gradient(160deg, #241620 0%, #150d11 60%, #0f090c 100%);
    --shadow-sm: 0 2px 10px rgba(27, 18, 22, .06);
    --shadow-md: 0 10px 30px rgba(27, 18, 22, .10);
    --shadow-lg: 0 22px 60px rgba(168, 29, 56, .18);
    --shadow-card: 0 8px 28px rgba(27, 18, 22, .08);
    --radius-sm: 10px;
    --radius-md: 16px;
    --radius-lg: 24px;
    --radius-pill: 999px;
    --font-sans: "Noto Sans SC", "PingFang SC", "Microsoft YaHei", "Helvetica Neue", Arial, sans-serif;
    --max-width: 1200px;
    --header-h: 72px;
    --ease: cubic-bezier(.22, .8, .3, 1);
}

/* ---------- 基础重置 ---------- */
*,
*::before,
*::after { box-sizing: border-box; margin: 0; padding: 0; }

html { scroll-behavior: smooth; -webkit-text-size-adjust: 100%; }

body {
    font-family: var(--font-sans);
    color: var(--c-text);
    background: var(--c-cream);
    line-height: 1.75;
    font-size: 16px;
    overflow-x: hidden;
    -webkit-font-smoothing: antialiased;
    text-rendering: optimizeLegibility;
}

img { max-width: 100%; display: block; }
a { color: inherit; text-decoration: none; transition: color .25s var(--ease); }
ul, ol { list-style: none; }
button { font-family: inherit; cursor: pointer; border: none; background: none; }
input, textarea, select { font-family: inherit; font-size: 1rem; }

h1, h2, h3, h4 { line-height: 1.3; font-weight: 700; color: var(--c-ink); }

.container {
    width: min(var(--max-width), 92%);
    margin-inline: auto;
}

.section { padding: 88px 0; position: relative; }
.section--tight { padding: 64px 0; }
.section--night { background: var(--gradient-night); color: rgba(255, 255, 255, .82); }
.section--night h2,
.section--night h3 { color: #fff; }

.bg-pattern {
    background-color: var(--c-cream);
    background-image:
        radial-gradient(circle at 12% 18%, rgba(217, 48, 78, .05) 0, transparent 32%),
        radial-gradient(circle at 88% 82%, rgba(242, 169, 59, .07) 0, transparent 30%);
}

/* ---------- 通用组件 ---------- */
.eyebrow {
    display: inline-flex;
    align-items: center;
    gap: 8px;
    font-size: .82rem;
    font-weight: 700;
    letter-spacing: .14em;
    color: var(--c-primary);
    text-transform: uppercase;
    margin-bottom: 14px;
}
.eyebrow::before {
    content: "";
    width: 26px;
    height: 2px;
    background: var(--gradient-gold);
    border-radius: 2px;
}
.section--night .eyebrow { color: var(--c-gold-light); }

.section-head { max-width: 720px; margin-bottom: 52px; }
.section-head.center { margin-inline: auto; text-align: center; }
.section-head.center .eyebrow::before { display: none; }
.section-head h2 {
    font-size: clamp(1.6rem, 3.2vw, 2.4rem);
    margin-bottom: 14px;
    letter-spacing: .01em;
}
.section-head p { color: var(--c-text-soft); font-size: 1.05rem; }
.section--night .section-head p { color: rgba(255, 255, 255, .62); }

.btn {
    display: inline-flex;
    align-items: center;
    justify-content: center;
    gap: 8px;
    padding: 14px 32px;
    border-radius: var(--radius-pill);
    font-weight: 700;
    font-size: .98rem;
    letter-spacing: .03em;
    transition: transform .3s var(--ease), box-shadow .3s var(--ease), background .3s;
    white-space: nowrap;
}
.btn-primary {
    background: var(--gradient-main);
    color: #fff;
    box-shadow: 0 12px 28px rgba(217, 48, 78, .35);
}
.btn-primary:hover { transform: translateY(-3px); box-shadow: 0 18px 38px rgba(217, 48, 78, .45); color: #fff; }
.btn-gold {
    background: var(--gradient-gold);
    color: #4a2c05;
    box-shadow: 0 12px 28px rgba(242, 169, 59, .35);
}
.btn-gold:hover { transform: translateY(-3px); box-shadow: 0 18px 38px rgba(242, 169, 59, .45); }
.btn-ghost {
    border: 2px solid rgba(255, 255, 255, .35);
    color: #fff;
    background: rgba(255, 255, 255, .04);
    backdrop-filter: blur(6px);
}
.btn-ghost:hover { border-color: var(--c-gold); color: var(--c-gold-light); transform: translateY(-3px); }
.btn-outline {
    border: 2px solid var(--c-primary);
    color: var(--c-primary);
    background: transparent;
}
.btn-outline:hover { background: var(--c-primary); color: #fff; transform: translateY(-3px); }

.tag {
    display: inline-block;
    padding: 4px 14px;
    border-radius: var(--radius-pill);
    font-size: .78rem;
    font-weight: 700;
    letter-spacing: .04em;
}
.tag-hot { background: rgba(217, 48, 78, .12); color: var(--c-primary); }
.tag-gold { background: rgba(242, 169, 59, .16); color: #a86e0b; }
.tag-dark { background: rgba(27, 18, 22, .82); color: #fff; }
.tag-new { background: var(--gradient-main); color: #fff; }

.badge-live {
    display: inline-flex;
    align-items: center;
    gap: 7px;
    padding: 6px 14px;
    border-radius: var(--radius-pill);
    background: rgba(255, 255, 255, .1);
    border: 1px solid rgba(255, 255, 255, .22);
    font-size: .8rem;
    font-weight: 700;
    color: #fff;
    backdrop-filter: blur(8px);
}
.badge-live .dot {
    width: 8px; height: 8px; border-radius: 50%;
    background: #ff4d67;
    box-shadow: 0 0 0 0 rgba(255, 77, 103, .7);
    animation: pulse 1.8s infinite;
}
@keyframes pulse {
    0% { box-shadow: 0 0 0 0 rgba(255, 77, 103, .65); }
    70% { box-shadow: 0 0 0 12px rgba(255, 77, 103, 0); }
    100% { box-shadow: 0 0 0 0 rgba(255, 77, 103, 0); }
}

/* ---------- 顶部公告条 ---------- */
.topbar {
    background: var(--c-night);
    color: rgba(255, 255, 255, .78);
    font-size: .82rem;
    padding: 8px 0;
    position: relative;
    z-index: 60;
}
.topbar .container { display: flex; align-items: center; justify-content: space-between; gap: 16px; }
.topbar-marquee { display: flex; align-items: center; gap: 10px; overflow: hidden; white-space: nowrap; }
.topbar-marquee strong { color: var(--c-gold-light); flex-shrink: 0; }
.topbar-links { display: flex; gap: 18px; flex-shrink: 0; }
.topbar-links a:hover { color: var(--c-gold-light); }
@media (max-width: 720px) { .topbar-links { display: none; } }

/* ---------- 导航栏 ---------- */
.site-header {
    position: sticky;
    top: 0;
    z-index: 100;
    background: rgba(255, 253, 251, .88);
    backdrop-filter: blur(16px);
    -webkit-backdrop-filter: blur(16px);
    border-bottom: 1px solid var(--c-line);
    transition: box-shadow .3s, background .3s;
}
.site-header.scrolled { box-shadow: var(--shadow-sm); background: rgba(255, 253, 251, .96); }
.nav {
    height: var(--header-h);
    display: flex;
    align-items: center;
    justify-content: space-between;
    gap: 24px;
}
.brand { display: flex; align-items: center; gap: 12px; flex-shrink: 0; }
.brand-logo {
    width: 44px; height: 44px;
    border-radius: 13px;
    background: var(--gradient-main);
    display: grid;
    place-items: center;
    color: #fff;
    font-size: 1.35rem;
    font-weight: 900;
    box-shadow: 0 8px 18px rgba(217, 48, 78, .35);
    position: relative;
}
.brand-logo::after {
    content: "";
    position: absolute;
    inset: -3px;
    border-radius: 15px;
    border: 1.5px solid rgba(242, 169, 59, .55);
}
.brand-text { display: flex; flex-direction: column; line-height: 1.2; }
.brand-text b { font-size: 1.06rem; color: var(--c-ink); letter-spacing: .02em; }
.brand-text small { font-size: .7rem; color: var(--c-text-soft); letter-spacing: .12em; }

.nav-menu { display: flex; align-items: center; gap: 6px; }
.nav-menu > li { position: relative; }
.nav-menu > li > a {
    display: block;
    padding: 10px 16px;
    font-weight: 600;
    font-size: .95rem;
    color: var(--c-ink-soft);
    border-radius: var(--radius-pill);
}
.nav-menu > li > a:hover,
.nav-menu > li.active > a { color: var(--c-primary); background: rgba(217, 48, 78, .08); }
.nav-menu > li > a .caret { font-size: .65rem; margin-left: 5px; opacity: .6; }

.has-dropdown > a::after {
    content: "";
    display: inline-block;
    width: 6px; height: 6px;
    border-right: 2px solid currentColor;
    border-bottom: 2px solid currentColor;
    transform: rotate(45deg) translateY(-2px);
    margin-left: 7px;
}
.dropdown {
    position: absolute;
    top: calc(100% + 12px);
    left: 50%;
    transform: translateX(-50%) translateY(10px);
    min-width: 190px;
    background: #fff;
    border-radius: var(--radius-md);
    box-shadow: var(--shadow-md);
    border: 1px solid var(--c-line);
    padding: 10px;
    opacity: 0;
    visibility: hidden;
    transition: all .28s var(--ease);
}
.has-dropdown:hover .dropdown,
.has-dropdown.open .dropdown { opacity: 1; visibility: visible; transform: translateX(-50%) translateY(0); }
.dropdown a {
    display: block;
    padding: 10px 14px;
    border-radius: var(--radius-sm);
    font-size: .9rem;
    color: var(--c-text);
}
.dropdown a:hover { background: rgba(217, 48, 78, .07); color: var(--c-primary); }

.nav-actions { display: flex; align-items: center; gap: 12px; flex-shrink: 0; }
.nav-actions .btn { padding: 10px 22px; font-size: .9rem; }

.nav-toggle {
    display: none;
    width: 44px; height: 44px;
    border-radius: 12px;
    border: 1px solid var(--c-line);
    position: relative;
}
.nav-toggle span,
.nav-toggle span::before,
.nav-toggle span::after {
    content: "";
    position: absolute;
    left: 50%;
    width: 20px; height: 2px;
    background: var(--c-ink);
    border-radius: 2px;
    transform: translateX(-50%);
    transition: all .3s var(--ease);
}
.nav-toggle span { top: 50%; margin-top: -1px; }
.nav-toggle span::before { top: -7px; transform: translateX(-50%); }
.nav-toggle span::after { top: 7px; transform: translateX(-50%); }
.nav-toggle.open span { background: transparent; }
.nav-toggle.open span::before { top: 0; transform: translateX(-50%) rotate(45deg); }
.nav-toggle.open span::after { top: 0; transform: translateX(-50%) rotate(-45deg); }

/* ---------- Hero 主视觉 ---------- */
.hero {
    background: var(--gradient-night);
    color: #fff;
    position: relative;
    overflow: hidden;
    padding: 96px 0 110px;
}
.hero::before,
.hero::after {
    content: "";
    position: absolute;
    border-radius: 50%;
    filter: blur(70px);
    opacity: .5;
    pointer-events: none;
}
.hero::before { width: 480px; height: 480px; background: rgba(217, 48, 78, .55); top: -180px; right: -120px; animation: floatOrb 12s ease-in-out infinite; }
.hero::after { width: 380px; height: 380px; background: rgba(242, 169, 59, .28); bottom: -160px; left: -100px; animation: floatOrb 15s ease-in-out infinite reverse; }
@keyframes floatOrb {
    0%, 100% { transform: translate(0, 0) scale(1); }
    50% { transform: translate(30px, -30px) scale(1.08); }
}
.hero .container {
    position: relative;
    z-index: 2;
    display: grid;
    grid-template-columns: 1.05fr .95fr;
    gap: 56px;
    align-items: center;
}
.hero-badge { margin-bottom: 24px; }
.hero h1 {
    color: #fff;
    font-size: clamp(2rem, 4.6vw, 3.35rem);
    line-height: 1.22;
    margin-bottom: 22px;
    letter-spacing: .01em;
}
.hero h1 .hl {
    background: var(--gradient-gold);
    -webkit-background-clip: text;
    background-clip: text;
    -webkit-text-fill-color: transparent;
    position: relative;
}
.hero h1 .hl-red {
    color: var(--c-primary-light);
    text-shadow: 0 0 34px rgba(255, 94, 124, .45);
}
.hero-sub {
    font-size: 1.08rem;
    color: rgba(255, 255, 255, .72);
    margin-bottom: 34px;
    max-width: 560px;
}
.hero-actions { display: flex; flex-wrap: wrap; gap: 16px; margin-bottom: 42px; }
.hero-stats { display: flex; gap: 40px; flex-wrap: wrap; }
.hero-stats .stat b {
    display: block;
    font-size: 1.7rem;
    color: var(--c-gold-light);
    font-weight: 900;
    line-height: 1.2;
}
.hero-stats .stat span { font-size: .84rem; color: rgba(255, 255, 255, .6); letter-spacing: .05em; }

.hero-visual { position: relative; }
.hero-card {
    border-radius: var(--radius-lg);
    overflow: hidden;
    box-shadow: 0 30px 70px rgba(0, 0, 0, .5);
    border: 1px solid rgba(255, 255, 255, .14);
    aspect-ratio: 4 / 4.6;
    position: relative;
    transform: rotate(1.5deg);
    transition: transform .5s var(--ease);
}
.hero-card:hover { transform: rotate(0deg) scale(1.02); }
.hero-card img { width: 100%; height: 100%; object-fit: cover; }
.hero-card .overlay {
    position: absolute;
    inset: 0;
    background: linear-gradient(180deg, transparent 45%, rgba(15, 9, 12, .88) 100%);
}
.hero-card .card-cap {
    position: absolute;
    left: 22px; right: 22px; bottom: 20px;
    color: #fff;
}
.hero-card .card-cap .tag { margin-bottom: 10px; }
.hero-card .card-cap h3 { color: #fff; font-size: 1.12rem; }
.hero-float {
    position: absolute;
    background: rgba(36, 22, 32, .9);
    border: 1px solid rgba(255, 255, 255, .14);
    backdrop-filter: blur(14px);
    border-radius: var(--radius-md);
    padding: 14px 18px;
    display: flex;
    align-items: center;
    gap: 12px;
    color: #fff;
    font-size: .85rem;
    font-weight: 600;
    box-shadow: var(--shadow-lg);
    animation: floatY 4.5s ease-in-out infinite;
}
.hero-float .ico {
    width: 38px; height: 38px;
    border-radius: 11px;
    display: grid;
    place-items: center;
    font-size: 1.1rem;
    flex-shrink: 0;
}
.hero-float.f1 { top: 8%; left: -34px; }
.hero-float.f1 .ico { background: rgba(217, 48, 78, .25); }
.hero-float.f2 { bottom: 10%; right: -28px; animation-delay: 1.6s; }
.hero-float.f2 .ico { background: rgba(242, 169, 59, .25); }
.hero-float small { display: block; color: rgba(255, 255, 255, .55); font-weight: 400; font-size: .74rem; }
@keyframes floatY {
    0%, 100% { transform: translateY(0); }
    50% { transform: translateY(-14px); }
}

/* 内页通用 Hero（页面横幅） */
.page-hero {
    background: var(--gradient-night);
    color: #fff;
    padding: 78px 0 88px;
    position: relative;
    overflow: hidden;
}
.page-hero::before {
    content: "";
    position: absolute;
    width: 420px; height: 420px;
    border-radius: 50%;
    background: rgba(217, 48, 78, .4);
    filter: blur(80px);
    top: -160px; right: -80px;
}
.page-hero .container { position: relative; z-index: 2; }
.page-hero h1 { color: #fff; font-size: clamp(1.9rem, 4vw, 2.8rem); margin: 14px 0 16px; }
.page-hero p { color: rgba(255, 255, 255, .68); max-width: 640px; font-size: 1.05rem; }
.breadcrumb { font-size: .85rem; color: rgba(255, 255, 255, .55); }
.breadcrumb a:hover { color: var(--c-gold-light); }
.breadcrumb span { margin: 0 9px; opacity: .5; }
.breadcrumb .current { color: var(--c-gold-light); }

/* ---------- 跑马灯快讯 ---------- */
.ticker {
    background: #fff;
    border-bottom: 1px solid var(--c-line);
    padding: 14px 0;
}
.ticker .container { display: flex; align-items: center; gap: 18px; }
.ticker-label {
    flex-shrink: 0;
    display: inline-flex;
    align-items: center;
    gap: 7px;
    background: var(--gradient-main);
    color: #fff;
    font-size: .8rem;
    font-weight: 700;
    padding: 6px 14px;
    border-radius: var(--radius-pill);
}
.ticker-track { overflow: hidden; flex: 1; mask-image: linear-gradient(90deg, transparent, #000 4%, #000 96%, transparent); }
.ticker-inner { display: inline-flex; gap: 48px; white-space: nowrap; animation: ticker 30s linear infinite; }
.ticker:hover .ticker-inner { animation-play-state: paused; }
.ticker-inner a { font-size: .9rem; color: var(--c-text-soft); }
.ticker-inner a b { color: var(--c-primary); margin-right: 8px; }
.ticker-inner a:hover { color: var(--c-primary); }
@keyframes ticker {
    from { transform: translateX(0); }
    to { transform: translateX(-50%); }
}

/* ---------- 核心特性 ---------- */
.features-grid {
    display: grid;
    grid-template-columns: repeat(4, 1fr);
    gap: 24px;
}
.feature-card {
    background: #fff;
    border: 1px solid var(--c-line);
    border-radius: var(--radius-md);
    padding: 34px 26px;
    transition: transform .35s var(--ease), box-shadow .35s, border-color .35s;
    position: relative;
    overflow: hidden;
}
.feature-card::before {
    content: "";
    position: absolute;
    inset: 0 0 auto 0;
    height: 4px;
    background: var(--gradient-main);
    transform: scaleX(0);
    transform-origin: left;
    transition: transform .4s var(--ease);
}
.feature-card:hover { transform: translateY(-8px); box-shadow: var(--shadow-card); border-color: transparent; }
.feature-card:hover::before { transform: scaleX(1); }
.feature-ico {
    width: 58px; height: 58px;
    border-radius: 16px;
    display: grid;
    place-items: center;
    font-size: 1.55rem;
    margin-bottom: 20px;
    background: rgba(217, 48, 78, .09);
    transition: transform .35s var(--ease), background .35s;
}
.feature-card:nth-child(even) .feature-ico { background: rgba(242, 169, 59, .14); }
.feature-card:hover .feature-ico { transform: rotate(-6deg) scale(1.08); }
.feature-card h3 { font-size: 1.12rem; margin-bottom: 10px; }
.feature-card p { font-size: .92rem; color: var(--c-text-soft); }

/* ---------- 热门爆料卡片 ---------- */
.posts-grid { display: grid; grid-template-columns: repeat(3, 1fr); gap: 28px; }
.post-card {
    background: #fff;
    border-radius: var(--radius-md);
    overflow: hidden;
    border: 1px solid var(--c-line);
    transition: transform .35s var(--ease), box-shadow .35s;
    display: flex;
    flex-direction: column;
}
.post-card:hover { transform: translateY(-8px); box-shadow: var(--shadow-lg); }
.post-thumb { position: relative; aspect-ratio: 16 / 10; overflow: hidden; }
.post-thumb img { width: 100%; height: 100%; object-fit: cover; transition: transform .6s var(--ease); }
.post-card:hover .post-thumb img { transform: scale(1.07); }
.post-thumb .tag { position: absolute; top: 14px; left: 14px; box-shadow: 0 4px 12px rgba(0,0,0,.2); }
.post-thumb .heat {
    position: absolute;
    right: 12px; bottom: 12px;
    background: rgba(15, 9, 12, .72);
    backdrop-filter: blur(6px);
    color: #fff;
    font-size: .74rem;
    font-weight: 600;
    padding: 4px 11px;
    border-radius: var(--radius-pill);
}
.post-body { padding: 22px 22px 24px; display: flex; flex-direction: column; flex: 1; }
.post-body h3 { font-size: 1.08rem; margin-bottom: 10px; line-height: 1.5; }
.post-body h3 a:hover { color: var(--c-primary); }
.post-body p { font-size: .89rem; color: var(--c-text-soft); margin-bottom: 18px; flex: 1; }
.post-meta {
    display: flex;
    align-items: center;
    justify-content: space-between;
    font-size: .78rem;
    color: #9b8a90;
    border-top: 1px dashed var(--c-line);
    padding-top: 14px;
}
.post-meta .author { display: flex; align-items: center; gap: 8px; font-weight: 600; color: var(--c-text-soft); }
.post-meta .author .avatar { width: 26px; height: 26px; border-radius: 50%; background: var(--gradient-main); color:#fff; display:grid; place-items:center; font-size: .72rem; font-weight: 700; }

.section-more { text-align: center; margin-top: 46px; }

/* 横向特色大卡 */
.featured-row { display: grid; grid-template-columns: 1.15fr .85fr; gap: 28px; }
.featured-main {
    position: relative;
    border-radius: var(--radius-lg);
    overflow: hidden;
    min-height: 440px;
    display: flex;
    align-items: flex-end;
}
.featured-main img { position: absolute; inset: 0; width: 100%; height: 100%; object-fit: cover; }
.featured-main::after { content: ""; position: absolute; inset: 0; background: linear-gradient(180deg, rgba(15,9,12,.05) 30%, rgba(15,9,12,.92) 100%); }
.featured-main .fm-body { position: relative; z-index: 2; padding: 38px; color: #fff; }
.featured-main h3 { color: #fff; font-size: 1.6rem; margin: 14px 0 12px; max-width: 520px; }
.featured-main p { color: rgba(255,255,255,.72); max-width: 520px; }
.featured-side { display: flex; flex-direction: column; gap: 22px; }
.mini-post {
    display: flex; gap: 16px;
    background: #fff;
    border: 1px solid var(--c-line);
    border-radius: var(--radius-md);
    padding: 14px;
    flex: 1;
    transition: transform .3s var(--ease), box-shadow .3s;
    align-items: center;
}
.mini-post:hover { transform: translateX(6px); box-shadow: var(--shadow-sm); }
.mini-post img { width: 110px; height: 86px; border-radius: var(--radius-sm); object-fit: cover; flex-shrink: 0; }
.mini-post h4 { font-size: .96rem; line-height: 1.5; margin-bottom: 8px; }
.mini-post h4 a:hover { color: var(--c-primary); }
.mini-post .post-meta { border: none; padding: 0; }

/* ---------- 服务介绍 ---------- */
.services-wrap { display: grid; grid-template-columns: repeat(3, 1fr); gap: 28px; }
.service-card {
    border-radius: var(--radius-lg);
    padding: 40px 32px;
    color: #fff;
    position: relative;
    overflow: hidden;
    min-height: 340px;
    display: flex;
    flex-direction: column;
    transition: transform .4s var(--ease), box-shadow .4s;
}
.service-card:hover { transform: translateY(-10px); box-shadow: var(--shadow-lg); }
.service-card.s1 { background: linear-gradient(150deg, #3a1d28, #1b1216); }
.service-card.s2 { background: linear-gradient(150deg, #4a1526, #220c14); }
.service-card.s3 { background: linear-gradient(150deg, #4a3010, #221604); }
.service-card .num {
    position: absolute;
    right: 22px; top: 8px;
    font-size: 5rem;
    font-weight: 900;
    color: rgba(255, 255, 255, .06);
    line-height: 1;
}
.service-ico { font-size: 2rem; margin-bottom: 22px; width: 62px; height: 62px; border-radius: 18px; display: grid; place-items: center; background: rgba(255,255,255,.1); border: 1px solid rgba(255,255,255,.16); }
.service-card h3 { color: #fff; font-size: 1.25rem; margin-bottom: 12px; }
.service-card p { font-size: .92rem; color: rgba(255,255,255,.66); margin-bottom: 22px; flex: 1; }
.service-card ul li {
    position: relative;
    padding-left: 24px;
    font-size: .88rem;
    color: rgba(255,255,255,.82);
    margin-bottom: 9px;
}
.service-card ul li::before {
    content: "✦";
    position: absolute;
    left: 0;
    color: var(--c-gold-light);
    font-size: .8rem;
}
.service-link { margin-top: 20px; font-weight: 700; color: var(--c-gold-light); display: inline-flex; align-items: center; gap: 8px; }
.service-link:hover { gap: 13px; }

/* ---------- 数据带 ---------- */
.stats-band { background: var(--gradient-main); color: #fff; padding: 60px 0; position: relative; overflow: hidden; }
.stats-band::before {
    content: "";
    position: absolute; inset: 0;
    background-image: radial-gradient(rgba(255,255,255,.12) 1px, transparent 1px);
    background-size: 26px 26px;
    opacity: .5;
}
.stats-band .container { position: relative; display: grid; grid-template-columns: repeat(4, 1fr); gap: 28px; text-align: center; }
.stats-band b { display: block; font-size: clamp(1.8rem, 3.4vw, 2.6rem); font-weight: 900; line-height: 1.1; }
.stats-band span { font-size: .9rem; opacity: .85; letter-spacing: .08em; }

/* ---------- 流程步骤 ---------- */
.steps { display: grid; grid-template-columns: repeat(4, 1fr); gap: 24px; counter-reset: step; }
.step-item { text-align: center; position: relative; padding: 0 12px; }
.step-item::after {
    content: "";
    position: absolute;
    top: 38px;
    right: -52%;
    width: 100%;
    height: 2px;
    background: repeating-linear-gradient(90deg, var(--c-line) 0 8px, transparent 8px 16px);
    z-index: 0;
}
.step-item:last-child::after { display: none; }
.step-num {
    width: 76px; height: 76px;
    margin: 0 auto 20px;
    border-radius: 50%;
    background: #fff;
    border: 2px solid var(--c-primary);
    color: var(--c-primary);
    display: grid;
    place-items: center;
    font-size: 1.5rem;
    font-weight: 900;
    position: relative;
    z-index: 1;
    transition: all .35s var(--ease);
}
.step-item:hover .step-num { background: var(--gradient-main); color: #fff; border-color: transparent; transform: scale(1.08); }
.step-item h3 { font-size: 1.05rem; margin-bottom: 8px; }
.step-item p { font-size: .88rem; color: var(--c-text-soft); }

/* ---------- 评价 ---------- */
.testimonials { display: grid; grid-template-columns: repeat(3, 1fr); gap: 26px; }
.testimonial {
    background: rgba(255,255,255,.05);
    border: 1px solid rgba(255,255,255,.1);
    border-radius: var(--radius-md);
    padding: 32px 28px;
    backdrop-filter: blur(8px);
    transition: transform .35s var(--ease), border-color .35s;
}
.testimonial:hover { transform: translateY(-6px); border-color: rgba(242,169,59,.5); }
.testimonial .stars { color: var(--c-gold); letter-spacing: 3px; margin-bottom: 14px; }
.testimonial p { font-size: .93rem; color: rgba(255,255,255,.78); margin-bottom: 22px; }
.t-author { display: flex; align-items: center; gap: 13px; }
.t-author .avatar { width: 46px; height: 46px; border-radius: 50%; object-fit: cover; border: 2px solid var(--c-gold); }
.t-author b { display: block; color: #fff; font-size: .95rem; }
.t-author span { font-size: .78rem; color: rgba(255,255,255,.5); }

/* ---------- FAQ ---------- */
.faq-list { max-width: 820px; margin-inline: auto; display: flex; flex-direction: column; gap: 14px; }
.faq-item {
    background: #fff;
    border: 1px solid var(--c-line);
    border-radius: var(--radius-md);
    overflow: hidden;
    transition: box-shadow .3s, border-color .3s;
}
.faq-item.open { box-shadow: var(--shadow-sm); border-color: rgba(217,48,78,.3); }
.faq-q {
    width: 100%;
    display: flex;
    align-items: center;
    justify-content: space-between;
    gap: 16px;
    padding: 20px 24px;
    text-align: left;
    font-size: 1.02rem;
    font-weight: 700;
    color: var(--c-ink);
}
.faq-q .q-ico {
    flex-shrink: 0;
    width: 30px; height: 30px;
    border-radius: 50%;
    background: rgba(217,48,78,.1);
    color: var(--c-primary);
    display: grid;
    place-items: center;
    font-size: 1.1rem;
    transition: transform .35s var(--ease), background .3s, color .3s;
}
.faq-item.open .faq-q .q-ico { transform: rotate(45deg); background: var(--gradient-main); color: #fff; }
.faq-a { max-height: 0; overflow: hidden; transition: max-height .4s var(--ease); }
.faq-a p { padding: 0 24px 22px; color: var(--c-text-soft); font-size: .93rem; }

/* ---------- CTA ---------- */
.cta-box {
    background: var(--gradient-night);
    border-radius: var(--radius-lg);
    padding: 64px 56px;
    text-align: center;
    position: relative;
    overflow: hidden;
}
.cta-box::before,
.cta-box::after {
    content: "";
    position: absolute;
    border-radius: 50%;
    filter: blur(60px);
}
.cta-box::before { width: 300px; height: 300px; background: rgba(217,48,78,.45); top: -120px; left: -80px; }
.cta-box::after { width: 260px; height: 260px; background: rgba(242,169,59,.3); bottom: -120px; right: -60px; }
.cta-box > * { position: relative; z-index: 2; }
.cta-box h2 { color: #fff; font-size: clamp(1.6rem, 3.2vw, 2.3rem); margin-bottom: 14px; }
.cta-box p { color: rgba(255,255,255,.68); max-width: 560px; margin: 0 auto 32px; }
.cta-actions { display: flex; gap: 16px; justify-content: center; flex-wrap: wrap; }

/* ---------- 页脚 ---------- */
.site-footer { background: var(--c-night); color: rgba(255,255,255,.6); padding-top: 72px; }
.footer-grid { display: grid; grid-template-columns: 1.6fr 1fr 1fr 1.2fr; gap: 40px; padding-bottom: 52px; }
.footer-brand .brand { margin-bottom: 18px; }
.footer-brand .brand-text b { color: #fff; }
.footer-brand .brand-text small { color: rgba(255,255,255,.45); }
.footer-brand p { font-size: .9rem; margin-bottom: 22px; max-width: 320px; }
.socials { display: flex; gap: 10px; }
.socials a {
    width: 40px; height: 40px;
    border-radius: 12px;
    background: rgba(255,255,255,.07);
    border: 1px solid rgba(255,255,255,.1);
    display: grid;
    place-items: center;
    font-size: 1rem;
    transition: all .3s var(--ease);
}
.socials a:hover { background: var(--gradient-main); transform: translateY(-3px); border-color: transparent; }
.footer-col h4 { color: #fff; font-size: 1rem; margin-bottom: 20px; position: relative; padding-bottom: 10px; }
.footer-col h4::after { content: ""; position: absolute; left: 0; bottom: 0; width: 28px; height: 2px; background: var(--gradient-gold); border-radius: 2px; }
.footer-col ul li { margin-bottom: 11px; }
.footer-col ul a { font-size: .9rem; }
.footer-col ul a:hover { color: var(--c-gold-light); padding-left: 5px; }
.footer-contact li { display: flex; gap: 11px; font-size: .9rem; margin-bottom: 14px; align-items: flex-start; }
.footer-contact .fi { color: var(--c-gold-light); flex-shrink: 0; }
.footer-bottom {
    border-top: 1px solid rgba(255,255,255,.09);
    padding: 22px 0;
    display: flex;
    align-items: center;
    justify-content: space-between;
    gap: 14px;
    font-size: .83rem;
    flex-wrap: wrap;
}
.footer-bottom a:hover { color: var(--c-gold-light); }
.footer-bottom .sep { margin: 0 10px; opacity: .4; }

/* ---------- 文章列表页（news） ---------- */
.layout-2col { display: grid; grid-template-columns: 1fr 330px; gap: 36px; align-items: start; }
.filter-bar {
    display: flex;
    flex-wrap: wrap;
    gap: 10px;
    margin-bottom: 30px;
    padding: 18px 20px;
    background: #fff;
    border: 1px solid var(--c-line);
    border-radius: var(--radius-md);
}
.filter-btn {
    padding: 8px 20px;
    border-radius: var(--radius-pill);
    font-size: .88rem;
    font-weight: 600;
    color: var(--c-text-soft);
    transition: all .25s;
}
.filter-btn:hover { color: var(--c-primary); }
.filter-btn.active { background: var(--gradient-main); color: #fff; box-shadow: 0 6px 16px rgba(217,48,78,.3); }

.news-list { display: flex; flex-direction: column; gap: 24px; }
.news-row {
    display: grid;
    grid-template-columns: 280px 1fr;
    gap: 26px;
    background: #fff;
    border: 1px solid var(--c-line);
    border-radius: var(--radius-md);
    overflow: hidden;
    transition: transform .3s var(--ease), box-shadow .3s;
}
.news-row:hover { transform: translateY(-5px); box-shadow: var(--shadow-card); }
.news-row .nr-thumb { position: relative; min-height: 200px; }
.news-row .nr-thumb img { position: absolute; inset: 0; width: 100%; height: 100%; object-fit: cover; }
.nr-body { padding: 24px 26px 22px 0; display: flex; flex-direction: column; }
.nr-body h3 { font-size: 1.2rem; margin: 10px 0 10px; }
.nr-body h3 a:hover { color: var(--c-primary); }
.nr-body p { color: var(--c-text-soft); font-size: .92rem; margin-bottom: 16px; flex: 1; }
.nr-meta { display: flex; gap: 18px; font-size: .8rem; color: #9b8a90; flex-wrap: wrap; }
.nr-meta span { display: inline-flex; align-items: center; gap: 5px; }

.pagination { display: flex; gap: 8px; justify-content: center; margin-top: 44px; }
.pagination a, .pagination span {
    min-width: 42px; height: 42px;
    padding: 0 12px;
    display: grid;
    place-items: center;
    border-radius: 12px;
    background: #fff;
    border: 1px solid var(--c-line);
    font-weight: 600;
    font-size: .9rem;
    transition: all .25s;
}
.pagination a:hover { border-color: var(--c-primary); color: var(--c-primary); }
.pagination .current { background: var(--gradient-main); color: #fff; border-color: transparent; }
.pagination .more { pointer-events: none; }

/* 侧边栏 */
.sidebar { position: sticky; top: calc(var(--header-h) + 20px); display: flex; flex-direction: column; gap: 26px; }
.widget {
    background: #fff;
    border: 1px solid var(--c-line);
    border-radius: var(--radius-md);
    padding: 26px 24px;
}
.widget-title {
    font-size: 1.08rem;
    margin-bottom: 20px;
    display: flex;
    align-items: center;
    gap: 10px;
}
.widget-title::before { content: ""; width: 5px; height: 20px; border-radius: 3px; background: var(--gradient-main); }
.hot-list li { display: flex; gap: 13px; padding: 12px 0; border-bottom: 1px dashed var(--c-line); }
.hot-list li:last-child { border-bottom: none; padding-bottom: 0; }
.hot-list .rank {
    width: 24px; height: 24px;
    border-radius: 7px;
    background: var(--c-cream);
    color: var(--c-text-soft);
    font-size: .78rem;
    font-weight: 900;
    display: grid;
    place-items: center;
    flex-shrink: 0;
    margin-top: 3px;
}
.hot-list li:nth-child(-n+3) .rank { background: var(--gradient-main); color: #fff; }
.hot-list a { font-size: .9rem; font-weight: 600; line-height: 1.5; display: block; }
.hot-list a:hover { color: var(--c-primary); }
.hot-list small { color: #9b8a90; font-size: .76rem; }
.tag-cloud { display: flex; flex-wrap: wrap; gap: 9px; }
.tag-cloud a {
    padding: 6px 15px;
    border-radius: var(--radius-pill);
    background: var(--c-cream);
    border: 1px solid var(--c-line);
    font-size: .82rem;
    color: var(--c-text-soft);
    transition: all .25s;
}
.tag-cloud a:hover { background: rgba(217,48,78,.08); border-color: var(--c-primary); color: var(--c-primary); }
.widget-sub { background: var(--gradient-night); border: none; color: #fff; }
.widget-sub .widget-title { color: #fff; }
.widget-sub p { font-size: .86rem; color: rgba(255,255,255,.62); margin-bottom: 16px; }
.widget-sub input {
    width: 100%;
    padding: 12px 16px;
    border-radius: var(--radius-sm);
    border: 1px solid rgba(255,255,255,.18);
    background: rgba(255,255,255,.07);
    color: #fff;
    margin-bottom: 12px;
    outline: none;
}
.widget-sub input::placeholder { color: rgba(255,255,255,.4); }
.widget-sub input:focus { border-color: var(--c-gold); }
.widget-sub .btn { width: 100%; padding: 12px; }

/* ---------- 详情页 ---------- */
.article-wrap { display: grid; grid-template-columns: 1fr 320px; gap: 40px; align-items: start; }
.article {
    background: #fff;
    border: 1px solid var(--c-line);
    border-radius: var(--radius-lg);
    padding: 46px 50px;
}
.article-head { border-bottom: 1px solid var(--c-line); padding-bottom: 28px; margin-bottom: 32px; }
.article-head h1 { font-size: clamp(1.5rem, 3vw, 2.1rem); margin: 14px 0 18px; line-height: 1.4; }
.article-meta { display: flex; gap: 20px; font-size: .85rem; color: #9b8a90; flex-wrap: wrap; align-items: center; }
.article-meta .author { display: flex; align-items: center; gap: 9px; font-weight: 600; color: var(--c-text-soft); }
.article-meta .avatar { width: 32px; height: 32px; border-radius: 50%; background: var(--gradient-main); color: #fff; display: grid; place-items: center; font-size: .8rem; font-weight: 700; }
.article-cover { border-radius: var(--radius-md); overflow: hidden; margin-bottom: 32px; aspect-ratio: 16/9; }
.article-cover img { width: 100%; height: 100%; object-fit: cover; }
.article-body { font-size: 1.02rem; }
.article-body p { margin-bottom: 22px; color: #3d2e34; }
.article-body h2 { font-size: 1.45rem; margin: 38px 0 18px; padding-left: 15px; border-left: 5px solid var(--c-primary); }
.article-body h3 { font-size: 1.18rem; margin: 28px 0 14px; }
.article-body blockquote {
    border-left: 4px solid var(--c-gold);
    background: #fffaf2;
    padding: 18px 24px;
    border-radius: 0 var(--radius-sm) var(--radius-sm) 0;
    color: #6b541e;
    margin: 24px 0;
    font-size: .96rem;
}
.article-body figure { margin: 28px 0; border-radius: var(--radius-md); overflow: hidden; }
.article-body figure img { aspect-ratio: 16/9; object-fit: cover; width: 100%; }
.article-body figcaption { text-align: center; font-size: .82rem; color: #9b8a90; margin-top: 10px; }
.article-body ul.dot { margin: 0 0 22px 4px; }
.article-body ul.dot li { position: relative; padding-left: 26px; margin-bottom: 10px; color: #3d2e34; }
.article-body ul.dot li::before { content: "🍈"; position: absolute; left: 0; top: 1px; font-size: .85rem; }
.article-tags { display: flex; flex-wrap: wrap; gap: 10px; margin: 36px 0 28px; padding-top: 26px; border-top: 1px solid var(--c-line); }
.article-tags a { padding: 6px 16px; border-radius: var(--radius-pill); background: var(--c-cream); font-size: .83rem; color: var(--c-text-soft); border: 1px solid var(--c-line); }
.article-tags a:hover { color: var(--c-primary); border-color: var(--c-primary); }
.share-row { display: flex; align-items: center; gap: 12px; flex-wrap: wrap; }
.share-row span { font-size: .9rem; font-weight: 700; }
.share-row a { width: 40px; height: 40px; border-radius: 50%; display: grid; place-items: center; background: var(--c-cream); border: 1px solid var(--c-line); transition: all .3s; }
.share-row a:hover { transform: translateY(-3px); background: var(--gradient-main); color: #fff; border-color: transparent; }

.related-grid { display: grid; grid-template-columns: repeat(3, 1fr); gap: 24px; margin-top: 36px; }
.comments { margin-top: 50px; }
.comment-form { background: var(--c-cream); border-radius: var(--radius-md); padding: 26px; margin-bottom: 30px; }
.comment-form .row { display: grid; grid-template-columns: 1fr 1fr; gap: 14px; margin-bottom: 14px; }
.comment-form input, .comment-form textarea {
    width: 100%;
    padding: 13px 16px;
    border: 1px solid var(--c-line);
    border-radius: var(--radius-sm);
    background: #fff;
    outline: none;
    transition: border-color .25s;
}
.comment-form input:focus, .comment-form textarea:focus { border-color: var(--c-primary); }
.comment-form textarea { resize: vertical; min-height: 110px; margin-bottom: 14px; }
.comment-item { display: flex; gap: 16px; padding: 22px 0; border-bottom: 1px dashed var(--c-line); }
.comment-item:last-child { border-bottom: none; }
.comment-item .avatar { width: 44px; height: 44px; border-radius: 50%; object-fit: cover; flex-shrink: 0; }
.comment-item h4 { font-size: .96rem; display: inline; }
.comment-item .time { font-size: .78rem; color: #9b8a90; margin-left: 10px; }
.comment-item p { font-size: .92rem; color: var(--c-text-soft); margin-top: 7px; }
.comment-item .reply { font-size: .82rem; color: var(--c-primary); font-weight: 600; margin-top: 8px; display: inline-block; }

/* ---------- 产品/专区页 ---------- */
.price-grid { display: grid; grid-template-columns: repeat(3, 1fr); gap: 28px; align-items: stretch; }
.price-card {
    background: #fff;
    border: 1px solid var(--c-line);
    border-radius: var(--radius-lg);
    padding: 40px 34px;
    display: flex;
    flex-direction: column;
    position: relative;
    transition: transform .35s var(--ease), box-shadow .35s;
}
.price-card:hover { transform: translateY(-10px); box-shadow: var(--shadow-lg); }
.price-card.featured { border: 2px solid var(--c-primary); box-shadow: var(--shadow-lg); }
.price-card .ribbon {
    position: absolute;
    top: 22px; right: -34px;
    background: var(--gradient-gold);
    color: #4a2c05;
    font-size: .75rem;
    font-weight: 800;
    padding: 5px 40px;
    transform: rotate(40deg);
}
.price-head { text-align: center; margin-bottom: 26px; }
.price-ico { width: 66px; height: 66px; border-radius: 20px; margin: 0 auto 16px; display: grid; place-items: center; font-size: 1.7rem; background: rgba(217,48,78,.09); }
.price-card:nth-child(2) .price-ico { background: rgba(242,169,59,.16); }
.price-head h3 { font-size: 1.25rem; }
.price-head .desc { font-size: .86rem; color: var(--c-text-soft); margin-top: 6px; }
.price-num { text-align: center; margin-bottom: 24px; }
.price-num b { font-size: 2.5rem; font-weight: 900; color: var(--c-primary); }
.price-num b small { font-size: 1rem; font-weight: 600; }
.price-num span { display: block; font-size: .82rem; color: #9b8a90; }
.price-features { margin-bottom: 28px; flex: 1; }
.price-features li { padding: 9px 0 9px 30px; position: relative; font-size: .91rem; border-bottom: 1px dashed var(--c-line); }
.price-features li::before {
    content: "✓";
    position: absolute;
    left: 0;
    width: 20px; height: 20px;
    border-radius: 50%;
    background: rgba(217,48,78,.1);
    color: var(--c-primary);
    font-size: .72rem;
    font-weight: 900;
    display: grid;
    place-items: center;
    top: 11px;
}
.price-features li.off { color: #b8aab0; text-decoration: line-through; }
.price-features li.off::before { content: "×"; background: var(--c-cream); color: #b8aab0; }
.price-card .btn { width: 100%; }

.zone-grid { display: grid; grid-template-columns: repeat(2, 1fr); gap: 26px; }
.zone-card {
    position: relative;
    border-radius: var(--radius-lg);
    overflow: hidden;
    min-height: 270px;
    display: flex;
    align-items: flex-end;
}
.zone-card img { position: absolute; inset: 0; width: 100%; height: 100%; object-fit: cover; transition: transform .6s var(--ease); }
.zone-card:hover img { transform: scale(1.06); }
.zone-card::after { content: ""; position: absolute; inset: 0; background: linear-gradient(180deg, rgba(15,9,12,.1) 20%, rgba(15,9,12,.9) 100%); }
.zone-body { position: relative; z-index: 2; padding: 30px; color: #fff; width: 100%; }
.zone-body h3 { color: #fff; font-size: 1.35rem; margin: 10px 0 8px; }
.zone-body p { color: rgba(255,255,255,.72); font-size: .9rem; margin-bottom: 14px; }
.zone-body .zone-meta { display: flex; gap: 16px; font-size: .8rem; color: rgba(255,255,255,.6); margin-bottom: 16px; }
.zone-body .btn { padding: 10px 24px; font-size: .86rem; }

/* ---------- 关于页 ---------- */
.about-intro { display: grid; grid-template-columns: 1fr 1fr; gap: 56px; align-items: center; }
.about-intro img { border-radius: var(--radius-lg); box-shadow: var(--shadow-lg); aspect-ratio: 4/3; object-fit: cover; width: 100%; }
.about-intro .lead { font-size: 1.1rem; color: var(--c-text); margin-bottom: 18px; }
.about-intro p { color: var(--c-text-soft); margin-bottom: 16px; }
.about-points { display: grid; grid-template-columns: 1fr 1fr; gap: 14px; margin-top: 22px; }
.about-points li { display: flex; gap: 10px; align-items: flex-start; font-size: .93rem; font-weight: 600; }
.about-points li span { color: var(--c-primary); font-weight: 900; }

.values-grid { display: grid; grid-template-columns: repeat(3, 1fr); gap: 26px; }
.value-card { background: #fff; border: 1px solid var(--c-line); border-radius: var(--radius-md); padding: 32px 28px; text-align: center; transition: transform .35s, box-shadow .35s; }
.value-card:hover { transform: translateY(-8px); box-shadow: var(--shadow-card); }
.value-card .v-ico { font-size: 2rem; margin-bottom: 16px; display: inline-grid; place-items: center; width: 64px; height: 64px; border-radius: 50%; background: rgba(217,48,78,.08); }
.value-card h3 { font-size: 1.1rem; margin-bottom: 10px; }
.value-card p { font-size: .9rem; color: var(--c-text-soft); }

.timeline { position: relative; max-width: 860px; margin: 0 auto; padding-left: 40px; }
.timeline::before { content: ""; position: absolute; left: 9px; top: 8px; bottom: 8px; width: 2px; background: linear-gradient(var(--c-primary), var(--c-gold)); border-radius: 2px; }
.timeline-item { position: relative; padding-bottom: 40px; }
.timeline-item:last-child { padding-bottom: 0; }
.timeline-item::before {
    content: "";
    position: absolute;
    left: -38px; top: 6px;
    width: 20px; height: 20px;
    border-radius: 50%;
    background: #fff;
    border: 4px solid var(--c-primary);
    box-shadow: 0 0 0 5px rgba(217,48,78,.12);
}
.timeline-item .year { display: inline-block; background: var(--gradient-main); color: #fff; font-weight: 800; font-size: .85rem; padding: 4px 16px; border-radius: var(--radius-pill); margin-bottom: 10px; }
.timeline-item h3 { font-size: 1.12rem; margin-bottom: 6px; }
.timeline-item p { color: var(--c-text-soft); font-size: .93rem; }

.team-grid { display: grid; grid-template-columns: repeat(4, 1fr); gap: 24px; }
.team-card { text-align: center; }
.team-card .t-photo { border-radius: var(--radius-md); overflow: hidden; aspect-ratio: 1/1; margin-bottom: 16px; position: relative; }
.team-card .t-photo img { width: 100%; height: 100%; object-fit: cover; transition: transform .5s var(--ease); }
.team-card:hover .t-photo img { transform: scale(1.06); }
.team-card h3 { font-size: 1.05rem; }
.team-card span { font-size: .84rem; color: var(--c-primary); font-weight: 600; }
.team-card p { font-size: .84rem; color: var(--c-text-soft); margin-top: 8px; }

/* ---------- 联系页 ---------- */
.contact-grid { display: grid; grid-template-columns: 1fr 1.1fr; gap: 40px; align-items: start; }
.contact-info { display: flex; flex-direction: column; gap: 20px; }
.contact-card-item {
    background: #fff;
    border: 1px solid var(--c-line);
    border-radius: var(--radius-md);
    padding: 26px 28px;
    display: flex;
    gap: 18px;
    align-items: flex-start;
    transition: transform .3s, box-shadow .3s;
}
.contact-card-item:hover { transform: translateX(6px); box-shadow: var(--shadow-sm); }
.contact-card-item .ci-ico {
    width: 52px; height: 52px;
    border-radius: 15px;
    background: rgba(217,48,78,.09);
    display: grid;
    place-items: center;
    font-size: 1.35rem;
    flex-shrink: 0;
}
.contact-card-item h3 { font-size: 1.05rem; margin-bottom: 5px; }
.contact-card-item p { font-size: .9rem; color: var(--c-text-soft); }
.contact-form-card {
    background: #fff;
    border: 1px solid var(--c-line);
    border-radius: var(--radius-lg);
    padding: 40px 38px;
    box-shadow: var(--shadow-sm);
}
.contact-form-card h2 { font-size: 1.5rem; margin-bottom: 8px; }
.contact-form-card > p { color: var(--c-text-soft); font-size: .93rem; margin-bottom: 26px; }
.form-row { display: grid; grid-template-columns: 1fr 1fr; gap: 18px; }
.form-group { margin-bottom: 18px; }
.form-group label { display: block; font-size: .88rem; font-weight: 700; margin-bottom: 8px; }
.form-group label em { color: var(--c-primary); font-style: normal; }
.form-group input,
.form-group textarea,
.form-group select {
    width: 100%;
    padding: 13px 16px;
    border: 1.5px solid var(--c-line);
    border-radius: var(--radius-sm);
    background: var(--c-paper);
    outline: none;
    transition: border-color .25s, box-shadow .25s;
}
.form-group input:focus,
.form-group textarea:focus,
.form-group select:focus { border-color: var(--c-primary); box-shadow: 0 0 0 4px rgba(217,48,78,.1); }
.form-group textarea { resize: vertical; min-height: 130px; }
.form-note { font-size: .8rem; color: #9b8a90; margin: 10px 0 20px; }
.form-success {
    display: none;
    background: #e9f9ef;
    border: 1px solid #9bd8b2;
    color: #1f7a43;
    border-radius: var(--radius-sm);
    padding: 14px 18px;
    font-size: .9rem;
    margin-bottom: 18px;
}
.form-success.show { display: block; animation: fadeInUp .5s var(--ease); }

.map-placeholder {
    margin-top: 26px;
    border-radius: var(--radius-md);
    overflow: hidden;
    position: relative;
    aspect-ratio: 16/7;
    border: 1px solid var(--c-line);
}
.map-placeholder img { width: 100%; height: 100%; object-fit: cover; }
.map-placeholder .map-cap {
    position: absolute;
    left: 20px; bottom: 18px;
    background: rgba(255,255,255,.94);
    backdrop-filter: blur(6px);
    padding: 12px 18px;
    border-radius: var(--radius-sm);
    font-size: .88rem;
    font-weight: 600;
    box-shadow: var(--shadow-sm);
}

/* ---------- 滚动淡入动画 ---------- */
[data-reveal] {
    opacity: 0;
    transform: translateY(36px);
    transition: opacity .8s var(--ease), transform .8s var(--ease);
    will-change: opacity, transform;
}
[data-reveal].visible { opacity: 1; transform: translateY(0); }
[data-reveal="left"] { transform: translateX(-44px); }
[data-reveal="right"] { transform: translateX(44px); }
[data-reveal="zoom"] { transform: scale(.92); }
[data-reveal="left"].visible,
[data-reveal="right"].visible,
[data-reveal="zoom"].visible { transform: translate(0) scale(1); }
[data-delay="1"] { transition-delay: .12s; }
[data-delay="2"] { transition-delay: .24s; }
[data-delay="3"] { transition-delay: .36s; }
[data-delay="4"] { transition-delay: .48s; }

@keyframes fadeInUp {
    from { opacity: 0; transform: translateY(24px); }
    to { opacity: 1; transform: translateY(0); }
}
@keyframes kenburns {
    from { transform: scale(1); }
    to { transform: scale(1.12); }
}

/* 返回顶部 */
.back-top {
    position: fixed;
    right: 26px;
    bottom: 26px;
    width: 50px;
    height: 50px;
    border-radius: 15px;
    background: var(--gradient-main);
    color: #fff;
    display: grid;
    place-items: center;
    font-size: 1.15rem;
    box-shadow: var(--shadow-lg);
    opacity: 0;
    visibility: hidden;
    transform: translateY(16px);
    transition: all .35s var(--ease);
    z-index: 90;
}
.back-top.show { opacity: 1; visibility: visible; transform: translateY(0); }
.back-top:hover { transform: translateY(-4px); }

/* ---------- 响应式 ---------- */
@media (max-width: 1080px) {
    .features-grid { grid-template-columns: repeat(2, 1fr); }
    .posts-grid { grid-template-columns: repeat(2, 1fr); }
    .footer-grid { grid-template-columns: 1fr 1fr; gap: 34px; }
    .team-grid { grid-template-columns: repeat(2, 1fr); }
    .steps { grid-template-columns: repeat(2, 1fr); gap: 40px 24px; }
    .step-item::after { display: none; }
}

@media (max-width: 960px) {
    .nav-toggle { display: block; }
    .nav-menu {
        position: fixed;
        top: calc(var(--header-h) + 0px);
        left: 0; right: 0;
        background: #fff;
        flex-direction: column;
        align-items: stretch;
        gap: 0;
        padding: 12px 5%;
        box-shadow: var(--shadow-md);
        max-height: calc(100vh - var(--header-h));
        overflow-y: auto;
        transform: translateY(-12px);
        opacity: 0;
        visibility: hidden;
        transition: all .3s var(--ease);
    }
    .nav-menu.open { transform: translateY(0); opacity: 1; visibility: visible; }
    .nav-menu > li > a { padding: 14px 16px; border-radius: var(--radius-sm); }
    .has-dropdown > a::after { float: right; margin-top: 8px; }
    .dropdown {
        position: static;
        transform: none;
        opacity: 1;
        visibility: visible;
        box-shadow: none;
        border: none;
        border-left: 3px solid var(--c-line);
        border-radius: 0;
        margin: 0 0 8px 12px;
        padding: 0 0 0 8px;
        display: none;
    }
    .has-dropdown.open .dropdown { display: block; }
    .nav-actions .btn-gold { display: none; }

    .hero .container { grid-template-columns: 1fr; gap: 60px; }
    .hero-visual { max-width: 420px; margin: 0 auto; width: 100%; }
    .hero-float.f1 { left: -10px; }
    .hero-float.f2 { right: -10px; }

    .layout-2col, .article-wrap, .contact-grid { grid-template-columns: 1fr; }
    .sidebar { position: static; }
    .featured-row { grid-template-columns: 1fr; }
    .services-wrap, .testimonials, .values-grid, .price-grid, .zone-grid, .related-grid { grid-template-columns: 1fr; }
    .about-intro { grid-template-columns: 1fr; gap: 34px; }
    .news-row { grid-template-columns: 1fr; }
    .nr-body { padding: 22px 24px; }
    .news-row .nr-thumb { min-height: 210px; }
    .stats-band .container { grid-template-columns: repeat(2, 1fr); gap: 34px 20px; }
}

@media (max-width: 640px) {
    .section { padding: 60px 0; }
    .hero { padding: 64px 0 80px; }
    .features-grid, .posts-grid { grid-template-columns: 1fr; }
    .steps { grid-template-columns: 1fr; }
    .footer-grid { grid-template-columns: 1fr; gap: 30px; }
    .team-grid { grid-template-columns: repeat(2, 1fr); }
    .about-points { grid-template-columns: 1fr; }
    .article { padding: 28px 20px; }
    .cta-box { padding: 44px 24px; }
    .contact-form-card { padding: 28px 22px; }
    .form-row, .comment-form .row { grid-template-columns: 1fr; }
    .hero-stats { gap: 24px; }
    .hero-actions .btn { width: 100%; }
    .featured-main .fm-body { padding: 24px; }
    .featured-main h3 { font-size: 1.25rem; }
    .mini-post { flex-direction: column; align-items: stretch; }
    .mini-post img { width: 100%; height: 170px; }
    .price-card { padding: 32px 24px; }
    .back-top { right: 16px; bottom: 16px; }
}

/* 减少动画偏好适配（可访问性） */
@media (prefers-reduced-motion: reduce) {
    *, *::before, *::after {
        animation-duration: .01ms !important;
        animation-iteration-count: 1 !important;
        transition-duration: .01ms !important;
        scroll-behavior: auto !important;
    }
    [data-reveal] { opacity: 1; transform: none; }
}