/* ===== CSS Reset & Base ===== */
*, *::before, *::after { margin: 0; padding: 0; box-sizing: border-box; }
html { scroll-behavior: smooth; font-size: 16px; }
body {
  font-family: -apple-system, "PingFang SC", "Microsoft YaHei", "Helvetica Neue", Helvetica, Arial, sans-serif;
  color: #333; background: #fff; line-height: 1.6; overflow-x: hidden;
}
a { text-decoration: none; color: inherit; transition: all .3s ease; }
ul, ol { list-style: none; }
img { max-width: 100%; display: block; }
button { cursor: pointer; border: none; font-family: inherit; }
input, textarea, select { font-family: inherit; outline: none; }

/* ===== Color Variables ===== */
:root {
  --primary: #B8292F;
  --primary-dark: #9B1B20;
  --primary-light: #D43B42;
  --gold: #C5A467;
  --gold-light: #D4B87A;
  --dark: #1A1A1A;
  --dark-2: #222;
  --gray-900: #2D2D2D;
  --gray-700: #555;
  --gray-500: #888;
  --gray-300: #ccc;
  --gray-200: #e5e5e5;
  --gray-100: #F5F5F5;
  --gray-50: #FAFAFA;
  --bg-light: #F8F8F8;
  --white: #fff;
  --shadow-sm: 0 2px 8px rgba(0,0,0,.06);
  --shadow-md: 0 4px 20px rgba(0,0,0,.08);
  --shadow-lg: 0 8px 40px rgba(0,0,0,.12);
  --transition: all .35s cubic-bezier(.4,0,.2,1);
}

/* ===== Layout Helpers ===== */
.container { max-width: 1320px; margin: 0 auto; padding: 0 20px; }
.section { padding: 80px 0; }
.section-title { text-align: center; margin-bottom: 50px; }
.section-title .sub { font-size: 14px; color: var(--gold); letter-spacing: 3px; text-transform: uppercase; margin-bottom: 10px; font-weight: 500; }
.section-title h2 { font-size: 36px; font-weight: 700; color: var(--dark); position: relative; display: inline-block; }
.section-title h2::after { content: ''; display: block; width: 50px; height: 3px; background: var(--primary); margin: 15px auto 0; }
.section-title .desc { font-size: 15px; color: var(--gray-500); margin-top: 12px; }

/* ===== Buttons ===== */
.btn {
  display: inline-flex; align-items: center; justify-content: center; gap: 8px;
  padding: 12px 32px; font-size: 15px; font-weight: 500; border-radius: 2px;
  transition: var(--transition); cursor: pointer; letter-spacing: 1px;
}
.btn-primary { background: var(--primary); color: #fff; }
.btn-primary:hover { background: var(--primary-dark); transform: translateY(-2px); box-shadow: 0 6px 20px rgba(184,41,47,.35); }
.btn-outline { background: transparent; color: #fff; border: 2px solid #fff; }
.btn-outline:hover { background: #fff; color: var(--primary); transform: translateY(-2px); }
.btn-dark { background: var(--dark); color: #fff; }
.btn-dark:hover { background: var(--primary); transform: translateY(-2px); }
.btn-gold { background: var(--gold); color: #fff; }
.btn-gold:hover { background: var(--gold-light); transform: translateY(-2px); box-shadow: 0 6px 20px rgba(197,164,103,.4); }

/* ===== Placeholders ===== */
.placeholder {
  background: linear-gradient(135deg, #e8e8e8 0%, #d5d5d5 50%, #e8e8e8 100%);
  display: flex; align-items: center; justify-content: center;
  color: #999; font-size: 14px; text-align: center; position: relative; overflow: hidden;
}
.placeholder::before {
  content: ''; position: absolute; top: 0; left: -100%; width: 100%; height: 100%;
  background: linear-gradient(90deg, transparent, rgba(255,255,255,.4), transparent);
  animation: shimmer 3s infinite;
}
@keyframes shimmer { 0% { left: -100%; } 100% { left: 100%; } }
.placeholder-dark {
  background: linear-gradient(135deg, #3a3a3a 0%, #2a2a2a 50%, #3a3a3a 100%);
  color: #888;
}

/* ===== Top Bar ===== */
.topbar { background: var(--gray-100); height: 35px; font-size: 13px; color: var(--gray-700); border-bottom: 1px solid #eee; }
.topbar .container { display: flex; justify-content: space-between; align-items: center; height: 100%; }
.topbar-left, .topbar-right { display: flex; align-items: center; gap: 20px; }
.topbar-item { display: flex; align-items: center; gap: 6px; }
.topbar-item svg { width: 14px; height: 14px; fill: var(--primary); }

/* ===== Header / Navigation ===== */
.header {
  background: #fff; height: 90px; position: sticky; top: 0; z-index: 1000;
  transition: var(--transition); border-bottom: 1px solid transparent;
}
.header.scrolled { height: 70px; box-shadow: var(--shadow-md); background: rgba(255,255,255,.98); backdrop-filter: blur(10px); }
.header .container { display: flex; align-items: center; justify-content: space-between; height: 100%; }
.logo { display: flex; align-items: center; gap: 12px; }
.logo-mark {
  width: 50px; height: 50px; background: var(--primary); color: #fff;
  display: flex; align-items: center; justify-content: center;
  font-size: 22px; font-weight: 700; border-radius: 4px; position: relative;
  transition: var(--transition);
}
.logo-mark::after {
  content: ''; position: absolute; inset: 3px; border: 1px solid rgba(255,255,255,.4); border-radius: 2px;
}
.logo-text { line-height: 1.3; }
.logo-text .cn { font-size: 22px; font-weight: 700; color: var(--dark); letter-spacing: 2px; }
.logo-text .en { font-size: 11px; color: var(--gray-500); letter-spacing: 3px; text-transform: uppercase; }
.header.scrolled .logo-mark { width: 42px; height: 42px; font-size: 18px; }
.header.scrolled .logo-text .cn { font-size: 19px; }

.nav { display: flex; align-items: center; gap: 0; }
.nav-item { position: relative; }
.nav-item > a {
  display: block; padding: 0 18px; height: 90px; line-height: 90px;
  font-size: 15px; color: var(--gray-900); font-weight: 500;
  transition: var(--transition); position: relative; white-space: nowrap;
}
.header.scrolled .nav-item > a { height: 70px; line-height: 70px; }
.nav-item > a:hover, .nav-item.active > a { color: var(--primary); }
.nav-item > a::after {
  content: ''; position: absolute; bottom: 28px; left: 50%; transform: translateX(-50%);
  width: 0; height: 2px; background: var(--primary); transition: width .3s;
}
.header.scrolled .nav-item > a::after { bottom: 18px; }
.nav-item:hover > a::after, .nav-item.active > a::after { width: 30px; }

.header-btn { display: flex; align-items: center; gap: 16px; }
.header-phone { display: flex; align-items: center; gap: 8px; color: var(--primary); font-weight: 600; font-size: 16px; }
.header-phone svg { width: 20px; height: 20px; fill: var(--primary); }
.btn-quote { padding: 10px 24px; font-size: 14px; }

/* ===== Hero Banner ===== */
.hero { position: relative; height: 700px; overflow: hidden; }
.hero-slides { position: relative; height: 100%; }
.hero-slide {
  position: absolute; inset: 0; opacity: 0; transition: opacity 1s ease;
  display: flex; align-items: center;
}
.hero-slide.active { opacity: 1; }
.hero-bg {
  position: absolute; inset: 0;
  background: linear-gradient(135deg, #2c1810 0%, #1a0f0a 50%, #2c1810 100%);
}
.hero-bg img {
  position: absolute; inset: 0; width: 100%; height: 100%; object-fit: cover;
}
.hero-bg::before {
  content: ''; position: absolute; inset: 0; z-index: 1;
  background:
    radial-gradient(ellipse at 30% 50%, rgba(184,41,47,.3) 0%, transparent 60%),
    radial-gradient(ellipse at 70% 80%, rgba(197,164,103,.15) 0%, transparent 50%),
    linear-gradient(to right, rgba(26,15,10,.75) 0%, rgba(26,15,10,.4) 50%, rgba(26,15,10,.75) 100%);
}
.hero-bg::after {
  content: '[Banner轮播图位 1920×700px]'; position: absolute; inset: 0; z-index: 0;
  display: flex; align-items: center; justify-content: center;
  color: rgba(255,255,255,.15); font-size: 24px; letter-spacing: 4px;
}
.hero-bg.has-img::after { display: none; }
.hero-content { position: relative; z-index: 2; max-width: 1200px; margin: 0 auto; padding: 0 20px; width: 100%; }
.hero-sub { font-size: 16px; color: var(--gold); letter-spacing: 6px; margin-bottom: 20px; font-weight: 300; opacity: 0; transform: translateY(30px); animation: heroFadeUp .8s .3s forwards; }
.hero-title {
  font-size: 56px; font-weight: 700; color: #fff; line-height: 1.25; margin-bottom: 16px;
  opacity: 0; transform: translateY(30px); animation: heroFadeUp .8s .5s forwards;
}
.hero-title em { color: var(--gold); font-style: normal; }
.hero-desc { font-size: 18px; color: rgba(255,255,255,.75); margin-bottom: 40px; max-width: 560px; line-height: 1.8; opacity: 0; transform: translateY(30px); animation: heroFadeUp .8s .7s forwards; }
.hero-actions { display: flex; gap: 20px; opacity: 0; transform: translateY(30px); animation: heroFadeUp .8s .9s forwards; }
.hero-actions .btn { padding: 16px 40px; font-size: 16px; }
@keyframes heroFadeUp { to { opacity: 1; transform: translateY(0); } }

.hero-indicators { position: absolute; bottom: 40px; left: 50%; transform: translateX(-50%); display: flex; gap: 12px; z-index: 3; }
.hero-dot {
  width: 40px; height: 3px; background: rgba(255,255,255,.3); cursor: pointer;
  transition: var(--transition); border: none;
}
.hero-dot.active { background: var(--primary); width: 60px; }

.hero-scroll {
  position: absolute; bottom: 30px; right: 40px; color: rgba(255,255,255,.5);
  font-size: 12px; letter-spacing: 2px; writing-mode: vertical-rl; z-index: 3;
  display: flex; flex-direction: column; align-items: center; gap: 10px;
}
.hero-scroll::after { content: ''; width: 1px; height: 40px; background: rgba(255,255,255,.3); animation: scrollLine 2s infinite; }
@keyframes scrollLine { 0% { transform: scaleY(0); transform-origin: top; } 50% { transform: scaleY(1); transform-origin: top; } 51% { transform-origin: bottom; } 100% { transform: scaleY(0); transform-origin: bottom; } }

/* ===== Free Quote Bar ===== */
.quote-bar { background: linear-gradient(135deg, var(--dark) 0%, #2d1518 100%); padding: 25px 0; position: relative; overflow: hidden; }
.quote-bar::before { content: ''; position: absolute; top: -50%; right: -10%; width: 400px; height: 400px; background: radial-gradient(circle, rgba(184,41,47,.2) 0%, transparent 70%); }
.quote-bar .container { display: flex; align-items: center; gap: 30px; position: relative; z-index: 1; flex-wrap: wrap; }
.quote-bar-text { color: #fff; }
.quote-bar-text .label { font-size: 22px; font-weight: 600; margin-bottom: 4px; }
.quote-bar-text .tip { font-size: 13px; color: rgba(255,255,255,.6); }
.quote-form { display: flex; gap: 12px; flex: 1; max-width: 680px; }
.quote-form input {
  flex: 1; padding: 0 16px; height: 46px; background: rgba(255,255,255,.08);
  border: 1px solid rgba(255,255,255,.15); color: #fff; font-size: 14px; border-radius: 2px;
  transition: var(--transition);
}
.quote-form input::placeholder { color: rgba(255,255,255,.4); }
.quote-form input:focus { border-color: var(--primary); background: rgba(255,255,255,.12); }
.quote-form button { height: 46px; padding: 0 32px; white-space: nowrap; font-size: 15px; }

/* ===== Stats Section ===== */
.stats { background: #fff; padding: 60px 0; border-bottom: 1px solid #f0f0f0; }
.stats-grid { display: grid; grid-template-columns: repeat(4, 1fr); gap: 30px; }
.stat-item { text-align: center; padding: 20px; position: relative; }
.stat-item:not(:last-child)::after {
  content: ''; position: absolute; right: 0; top: 20%; height: 60%; width: 1px; background: linear-gradient(to bottom, transparent, var(--gray-200), transparent);
}
.stat-num { font-size: 52px; font-weight: 700; color: var(--primary); line-height: 1; font-family: "Georgia", serif; }
.stat-num .unit { font-size: 24px; color: var(--gold); margin-left: 4px; }
.stat-label { font-size: 15px; color: var(--gray-700); margin-top: 12px; font-weight: 500; }
.stat-desc { font-size: 13px; color: var(--gray-500); margin-top: 4px; }

/* ===== About Section ===== */
.about { padding: 90px 0; background: #fff; }
.about-grid { display: grid; grid-template-columns: 1fr 1fr; gap: 70px; align-items: center; }
.about-img { position: relative; height: 440px; }
.about-img .placeholder {
  width: 100%; height: 100%; border-radius: 2px;
  background: linear-gradient(135deg, #3a2520 0%, #2a1a15 100%);
}
.about-img .placeholder::after { content: '[品牌形象图位 600×440px]'; color: rgba(255,255,255,.2); font-size: 18px; letter-spacing: 2px; }
.about-img .about-badge {
  position: absolute; bottom: -20px; right: -20px; width: 150px; height: 150px;
  background: var(--primary); color: #fff; border-radius: 50%;
  display: flex; flex-direction: column; align-items: center; justify-content: center;
  box-shadow: 0 10px 40px rgba(184,41,47,.3);
}
.about-badge .year { font-size: 42px; font-weight: 700; line-height: 1; font-family: Georgia, serif; }
.about-badge .text { font-size: 13px; margin-top: 4px; letter-spacing: 2px; }
.about-badge .since { font-size: 11px; opacity: .7; margin-top: 2px; }

.about-content .tag { display: inline-block; color: var(--gold); font-size: 13px; letter-spacing: 3px; margin-bottom: 12px; font-weight: 500; }
.about-content h2 { font-size: 34px; font-weight: 700; color: var(--dark); line-height: 1.35; margin-bottom: 20px; }
.about-content h2 span { color: var(--primary); }
.about-content p { font-size: 15px; color: var(--gray-700); line-height: 1.9; margin-bottom: 16px; }
.about-features { display: grid; grid-template-columns: 1fr 1fr; gap: 20px; margin: 30px 0; }
.about-feature { display: flex; align-items: center; gap: 12px; padding: 16px; background: var(--gray-50); border-left: 3px solid var(--primary); }
.about-feature-icon { width: 40px; height: 40px; background: var(--primary); border-radius: 50%; display: flex; align-items: center; justify-content: center; flex-shrink: 0; }
.about-feature-icon svg { width: 20px; height: 20px; fill: #fff; }
.about-feature-text .num { font-size: 20px; font-weight: 700; color: var(--dark); }
.about-feature-text .label { font-size: 13px; color: var(--gray-500); }
.about-content .btn { margin-top: 10px; padding: 14px 36px; }

/* ===== Advantages Section ===== */
.advantages { background: var(--bg-light); padding: 90px 0; }
.adv-grid { display: grid; grid-template-columns: repeat(5, 1fr); gap: 24px; }
.adv-card {
  background: #fff; padding: 40px 24px; text-align: center; border-radius: 2px;
  transition: var(--transition); position: relative; overflow: hidden;
  border: 1px solid transparent;
}
.adv-card::before {
  content: ''; position: absolute; top: 0; left: 0; right: 0; height: 3px;
  background: var(--primary); transform: scaleX(0); transition: transform .4s;
}
.adv-card:hover { transform: translateY(-8px); box-shadow: var(--shadow-lg); border-color: rgba(184,41,47,.1); }
.adv-card:hover::before { transform: scaleX(1); }
.adv-icon {
  width: 70px; height: 70px; margin: 0 auto 20px; background: linear-gradient(135deg, rgba(184,41,47,.08), rgba(197,164,103,.08));
  border-radius: 50%; display: flex; align-items: center; justify-content: center;
  transition: var(--transition);
}
.adv-card:hover .adv-icon { background: var(--primary); }
.adv-icon svg { width: 32px; height: 32px; fill: var(--primary); transition: var(--transition); }
.adv-card:hover .adv-icon svg { fill: #fff; }
.adv-card h3 { font-size: 17px; font-weight: 600; color: var(--dark); margin-bottom: 10px; }
.adv-card p { font-size: 13px; color: var(--gray-500); line-height: 1.7; }

/* ===== Design Styles Section ===== */
.styles { padding: 90px 0; background: #fff; }
.styles-header { display: flex; justify-content: space-between; align-items: flex-end; margin-bottom: 40px; }
.styles-header .section-title { text-align: left; margin-bottom: 0; }
.styles-header .section-title h2::after { margin-left: 0; }
.view-all {
  color: var(--primary); font-size: 14px; font-weight: 500; display: flex; align-items: center; gap: 6px;
  padding-bottom: 4px; border-bottom: 1px solid transparent; transition: var(--transition);
}
.view-all:hover { border-bottom-color: var(--primary); gap: 10px; }
.view-all svg { width: 16px; height: 16px; fill: currentColor; }
.styles-grid { display: grid; grid-template-columns: repeat(3, 1fr); gap: 20px; }
.style-card {
  position: relative; height: 260px; overflow: hidden; border-radius: 2px; cursor: pointer;
  background: linear-gradient(135deg, #3a2a25, #2a1a15);
}
.style-card img {
  position: absolute; inset: 0; width: 100%; height: 100%; object-fit: cover;
  transition: transform .6s ease;
}
.style-card:hover img { transform: scale(1.08); }
.style-card .placeholder { width: 100%; height: 100%; background: transparent; position: absolute; inset: 0; }
.style-card .placeholder::after { content: attr(data-label); color: rgba(255,255,255,.15); font-size: 16px; letter-spacing: 2px; }
.style-overlay {
  position: absolute; inset: 0; background: linear-gradient(to top, rgba(26,26,26,.9) 0%, rgba(26,26,26,.2) 50%, transparent 100%);
  display: flex; flex-direction: column; justify-content: flex-end; padding: 28px;
  transition: var(--transition);
}
.style-card:hover .style-overlay { background: linear-gradient(to top, rgba(184,41,47,.92) 0%, rgba(184,41,47,.4) 60%, transparent 100%); }
.style-card:hover .style-overlay * { transform: translateY(0); }
.style-name { font-size: 22px; font-weight: 600; color: #fff; margin-bottom: 6px; transition: var(--transition); }
.style-count {
  display: inline-block; font-size: 12px; color: rgba(255,255,255,.8);
  background: rgba(255,255,255,.15); padding: 3px 12px; border-radius: 20px; align-self: flex-start;
  backdrop-filter: blur(10px);
}
.style-card::after {
  content: ''; position: absolute; top: 20px; right: 20px; width: 40px; height: 40px;
  background: var(--gold); border-radius: 50%; display: flex; align-items: center; justify-content: center;
  opacity: 0; transform: scale(.5); transition: var(--transition);
}
.style-card:hover::after { opacity: 1; transform: scale(1); }

/* ===== Designers Section ===== */
.designers { background: var(--dark); padding: 90px 0; position: relative; overflow: hidden; }
.designers::before { content: ''; position: absolute; inset: 0; background: radial-gradient(ellipse at 20% 30%, rgba(184,41,47,.15) 0%, transparent 60%); }
.designers .section-title h2 { color: #fff; }
.designers .section-title .sub { color: var(--gold); }
.designers .section-title .desc { color: rgba(255,255,255,.5); }
.designers-grid { display: grid; grid-template-columns: repeat(4, 1fr); gap: 24px; position: relative; z-index: 1; }
.designer-card {
  background: rgba(255,255,255,.04); border: 1px solid rgba(255,255,255,.08); border-radius: 2px;
  padding: 30px 20px; text-align: center; transition: var(--transition);
}
.designer-card:hover { background: rgba(255,255,255,.08); border-color: rgba(184,41,47,.3); transform: translateY(-6px); }
.designer-avatar {
  width: 110px; height: 110px; border-radius: 50%; margin: 0 auto 20px;
  background: linear-gradient(135deg, #444, #333); display: flex; align-items: center; justify-content: center;
  border: 3px solid rgba(197,164,103,.3); position: relative; overflow: hidden;
}
.designer-avatar img { position: absolute; inset: 0; }
.designer-avatar::after { content: '[头像]'; color: #666; font-size: 13px; position: relative; z-index: 0; }
.designer-avatar:has(img)::after { display: none; }
.designer-avatar svg { width: 50px; height: 50px; fill: #555; position: absolute; top: 20px; }
.designer-card:hover .designer-avatar { border-color: var(--gold); }
.designer-name { font-size: 18px; font-weight: 600; color: #fff; margin-bottom: 6px; }
.designer-title { font-size: 13px; color: var(--gold); margin-bottom: 4px; }
.designer-exp { font-size: 12px; color: rgba(255,255,255,.4); margin-bottom: 20px; }
.designer-btn {
  padding: 8px 24px; font-size: 13px; background: transparent; color: #fff;
  border: 1px solid rgba(255,255,255,.2); border-radius: 2px; transition: var(--transition);
  display: inline-block;
}
.designer-card:hover .designer-btn { background: var(--primary); border-color: var(--primary); }

/* ===== Craft Section ===== */
.craft { position: relative; padding: 100px 0; overflow: hidden; }
.craft-bg {
  position: absolute; inset: 0;
  background: linear-gradient(135deg, #1a0f0a 0%, #2d1810 50%, #1a0f0a 100%);
}
.craft-bg::after {
  content: '[工艺展示背景图位 1920×400px]'; position: absolute; inset: 0;
  display: flex; align-items: center; justify-content: center;
  color: rgba(255,255,255,.1); font-size: 22px; letter-spacing: 3px;
}
.craft-bg::before { content: ''; position: absolute; inset: 0; background: linear-gradient(90deg, rgba(26,26,26,.9) 0%, rgba(26,26,26,.7) 50%, rgba(184,41,47,.3) 100%); }
.craft .container { position: relative; z-index: 1; display: grid; grid-template-columns: 1fr 1fr; gap: 60px; align-items: center; }
.craft-content .tag { color: var(--gold); font-size: 13px; letter-spacing: 3px; margin-bottom: 12px; display: block; }
.craft-content h2 { font-size: 40px; font-weight: 700; color: #fff; line-height: 1.3; margin-bottom: 20px; }
.craft-content h2 em { color: var(--primary); font-style: normal; }
.craft-content > p { font-size: 16px; color: rgba(255,255,255,.7); line-height: 1.9; margin-bottom: 30px; }
.craft-points { display: grid; grid-template-columns: 1fr 1fr; gap: 16px; margin-bottom: 36px; }
.craft-point { display: flex; align-items: center; gap: 10px; color: rgba(255,255,255,.85); font-size: 14px; }
.craft-point-dot { width: 8px; height: 8px; background: var(--gold); border-radius: 50%; flex-shrink: 0; }
.craft-visual { position: relative; height: 320px; }
.craft-visual-item {
  position: absolute; background: rgba(255,255,255,.05); border: 1px solid rgba(255,255,255,.1);
  backdrop-filter: blur(10px); padding: 20px; border-radius: 2px; transition: var(--transition);
}
.craft-visual-item:hover { border-color: var(--gold); background: rgba(197,164,103,.08); }
.craft-visual-item:nth-child(1) { top: 0; left: 0; width: 48%; }
.craft-visual-item:nth-child(2) { top: 0; right: 0; width: 48%; }
.craft-visual-item:nth-child(3) { bottom: 0; left: 25%; width: 50%; text-align: center; }
.craft-visual-item .num { font-size: 36px; font-weight: 700; color: var(--gold); font-family: Georgia, serif; line-height: 1; }
.craft-visual-item .label { font-size: 13px; color: rgba(255,255,255,.6); margin-top: 6px; }

/* ===== Promises Section ===== */
.promises { padding: 90px 0; background: #fff; }
.promise-grid { display: grid; grid-template-columns: repeat(5, 1fr); gap: 20px; }
.promise-card {
  text-align: center; padding: 36px 20px; position: relative;
  border: 1px solid #f0f0f0; transition: var(--transition);
}
.promise-card:hover { border-color: var(--primary); box-shadow: var(--shadow-md); transform: translateY(-4px); }
.promise-icon {
  width: 64px; height: 64px; margin: 0 auto 20px; border-radius: 50%;
  background: linear-gradient(135deg, rgba(184,41,47,.1), rgba(184,41,47,.03));
  display: flex; align-items: center; justify-content: center;
  border: 2px solid rgba(184,41,47,.15); transition: var(--transition);
}
.promise-card:hover .promise-icon { background: var(--primary); border-color: var(--primary); }
.promise-icon svg { width: 28px; height: 28px; fill: var(--primary); transition: var(--transition); }
.promise-card:hover .promise-icon svg { fill: #fff; }
.promise-card h3 { font-size: 16px; font-weight: 600; color: var(--dark); margin-bottom: 8px; }
.promise-card p { font-size: 13px; color: var(--gray-500); line-height: 1.7; }
.promise-num {
  position: absolute; top: 12px; right: 14px; font-size: 48px; font-weight: 700;
  color: rgba(184,41,47,.05); font-family: Georgia, serif; line-height: 1;
}

/* ===== Process Section ===== */
.process { background: var(--bg-light); padding: 80px 0; }
.process-flow { display: flex; justify-content: space-between; position: relative; margin-top: 20px; }
.process-flow::before {
  content: ''; position: absolute; top: 35px; left: 5%; right: 5%; height: 2px;
  background: linear-gradient(90deg, var(--gray-200), var(--primary), var(--gray-200));
}
.process-step { flex: 1; text-align: center; position: relative; z-index: 1; padding: 0 8px; }
.step-circle {
  width: 70px; height: 70px; margin: 0 auto 16px; background: #fff;
  border: 2px solid var(--gray-200); border-radius: 50%; display: flex; align-items: center; justify-content: center;
  font-size: 24px; font-weight: 700; color: var(--gray-500); font-family: Georgia, serif;
  transition: var(--transition); position: relative;
}
.step-circle::after {
  content: ''; position: absolute; inset: 4px; border-radius: 50%; border: 1px dashed transparent;
}
.process-step:hover .step-circle, .process-step.active .step-circle {
  background: var(--primary); border-color: var(--primary); color: #fff;
  box-shadow: 0 6px 20px rgba(184,41,47,.25);
}
.process-step:hover .step-circle::after { border-color: rgba(255,255,255,.3); animation: rotate 8s linear infinite; }
@keyframes rotate { to { transform: rotate(360deg); } }
.step-title { font-size: 15px; font-weight: 600; color: var(--dark); margin-bottom: 4px; }
.step-desc { font-size: 12px; color: var(--gray-500); }

/* ===== Testimonials ===== */
.testimonials { padding: 90px 0; background: #fff; }
.test-grid { display: grid; grid-template-columns: repeat(3, 1fr); gap: 30px; }
.test-card {
  background: var(--gray-50); padding: 36px 30px; position: relative; border-radius: 2px;
  border-top: 3px solid var(--primary); transition: var(--transition);
}
.test-card:hover { transform: translateY(-4px); box-shadow: var(--shadow-md); }
.test-quote { font-size: 48px; color: var(--primary); opacity: .15; font-family: Georgia, serif; line-height: 1; position: absolute; top: 16px; right: 24px; }
.test-text { font-size: 14px; color: var(--gray-700); line-height: 1.85; margin-bottom: 24px; position: relative; z-index: 1; min-height: 80px; }
.test-author { display: flex; align-items: center; gap: 14px; }
.test-avatar {
  width: 48px; height: 48px; border-radius: 50%; background: linear-gradient(135deg, #ddd, #bbb);
  flex-shrink: 0; display: flex; align-items: center; justify-content: center;
  position: relative; overflow: hidden;
}
.test-avatar img { position: absolute; inset: 0; width: 100%; height: 100%; object-fit: cover; }
.test-avatar::after { content: '[业主头像]'; color: #999; font-size: 10px; }
.test-avatar:has(img)::after { display: none; }
.test-info .name { font-size: 15px; font-weight: 600; color: var(--dark); }
.test-info .community { font-size: 12px; color: var(--gray-500); margin-top: 2px; }
.test-stars { display: flex; gap: 2px; margin-top: 4px; }
.test-stars svg { width: 14px; height: 14px; fill: var(--gold); }

/* ===== News Section ===== */
.news { background: var(--bg-light); padding: 90px 0; }
.news-grid { display: grid; grid-template-columns: repeat(3, 1fr); gap: 30px; }
.news-col h3 {
  font-size: 18px; font-weight: 600; color: var(--dark); margin-bottom: 24px;
  padding-bottom: 12px; border-bottom: 2px solid var(--gray-200); display: flex; justify-content: space-between; align-items: center;
}
.news-col h3 .more { font-size: 12px; color: var(--gray-500); font-weight: 400; }
.news-col h3 .more:hover { color: var(--primary); }
.news-item { display: flex; gap: 16px; padding: 16px 0; border-bottom: 1px dashed #e5e5e5; transition: var(--transition); cursor: pointer; }
.news-item:last-child { border-bottom: none; }
.news-item:hover .news-title { color: var(--primary); }
.news-date {
  width: 56px; text-align: center; flex-shrink: 0; padding: 8px 0;
  background: #fff; border-radius: 2px; border: 1px solid #eee; height: fit-content;
}
.news-date .day { font-size: 22px; font-weight: 700; color: var(--primary); font-family: Georgia, serif; line-height: 1; }
.news-date .ym { font-size: 11px; color: var(--gray-500); margin-top: 4px; }
.news-info { flex: 1; min-width: 0; }
.news-title { font-size: 14px; color: var(--dark); font-weight: 500; line-height: 1.6; margin-bottom: 6px; transition: var(--transition);
  display: -webkit-box; -webkit-line-clamp: 2; -webkit-box-orient: vertical; overflow: hidden; }
.news-summary { font-size: 12px; color: var(--gray-500); line-height: 1.6;
  display: -webkit-box; -webkit-line-clamp: 1; -webkit-box-orient: vertical; overflow: hidden; }

/* FAQ style for 3rd column */
.faq-item { padding: 14px 0; border-bottom: 1px dashed #e5e5e5; cursor: pointer; }
.faq-q { font-size: 14px; color: var(--dark); font-weight: 500; display: flex; align-items: flex-start; gap: 8px; transition: var(--transition); }
.faq-q::before { content: 'Q'; color: var(--primary); font-weight: 700; font-family: Georgia, serif; flex-shrink: 0; }
.faq-item:hover .faq-q { color: var(--primary); }

/* ===== CTA Bottom ===== */
.cta-bottom {
  background: linear-gradient(135deg, var(--primary-dark) 0%, var(--primary) 50%, var(--primary-dark) 100%);
  padding: 70px 0; position: relative; overflow: hidden; text-align: center;
}
.cta-bottom::before, .cta-bottom::after {
  content: ''; position: absolute; border-radius: 50%;
}
.cta-bottom::before { width: 500px; height: 500px; background: rgba(255,255,255,.03); top: -250px; left: -100px; }
.cta-bottom::after { width: 400px; height: 400px; background: rgba(197,164,103,.08); bottom: -200px; right: -100px; }
.cta-bottom .container { position: relative; z-index: 1; }
.cta-bottom h2 { font-size: 40px; font-weight: 700; color: #fff; margin-bottom: 12px; }
.cta-bottom h2 em { color: var(--gold); font-style: normal; }
.cta-bottom p { font-size: 16px; color: rgba(255,255,255,.8); margin-bottom: 32px; }
.cta-bottom .btn { padding: 18px 50px; font-size: 17px; background: #fff; color: var(--primary); font-weight: 600; }
.cta-bottom .btn:hover { background: var(--dark); color: #fff; box-shadow: 0 10px 40px rgba(0,0,0,.3); }
.cta-features { display: flex; justify-content: center; gap: 40px; margin-top: 30px; }
.cta-feature { display: flex; align-items: center; gap: 8px; color: rgba(255,255,255,.8); font-size: 13px; }
.cta-feature svg { width: 16px; height: 16px; fill: var(--gold); }

/* ===== Footer ===== */
.footer { background: var(--dark); padding: 60px 0 0; color: rgba(255,255,255,.6); }
.footer-grid { display: grid; grid-template-columns: 2fr 1.2fr 1fr 1fr; gap: 50px; padding-bottom: 40px; }
.footer-brand .logo { margin-bottom: 20px; }
.footer-brand .logo .cn { color: #fff; }
.footer-brand .logo .en { color: rgba(255,255,255,.4); }
.footer-brand p { font-size: 13px; line-height: 1.9; margin-bottom: 20px; max-width: 320px; }
.footer-contact-item { display: flex; align-items: flex-start; gap: 10px; margin-bottom: 12px; font-size: 13px; }
.footer-contact-item svg { width: 16px; height: 16px; fill: var(--primary); flex-shrink: 0; margin-top: 3px; }
.footer-contact-item .label { color: rgba(255,255,255,.4); margin-right: 6px; }
.footer-col h4 { font-size: 15px; color: #fff; font-weight: 600; margin-bottom: 24px; position: relative; padding-bottom: 12px; }
.footer-col h4::after { content: ''; position: absolute; bottom: 0; left: 0; width: 30px; height: 2px; background: var(--primary); }
.footer-col ul li { margin-bottom: 10px; }
.footer-col ul li a { font-size: 13px; color: rgba(255,255,255,.6); transition: var(--transition); }
.footer-col ul li a:hover { color: var(--primary); padding-left: 4px; }
.footer-qr { display: flex; gap: 16px; }
.footer-contact-qr { display: flex; flex-direction: column; gap: 12px; max-width: 220px; }
.contact-qr-item { background: #fff; padding: 6px; border-radius: 4px; line-height: 0; box-shadow: 0 2px 8px rgba(0,0,0,.2); }
.contact-qr-item img { width: 100%; height: auto; display: block; border-radius: 2px; }
.qr-item { text-align: center; }
.qr-placeholder {
  width: 90px; height: 90px; background: rgba(255,255,255,.08); border: 1px solid rgba(255,255,255,.1);
  display: flex; align-items: center; justify-content: center; font-size: 11px; color: rgba(255,255,255,.3);
  margin-bottom: 6px; border-radius: 2px;
}
.qr-item .label { font-size: 12px; color: rgba(255,255,255,.4); }
.footer-bottom {
  border-top: 1px solid rgba(255,255,255,.08); padding: 20px 0;
  display: flex; justify-content: space-between; align-items: center; font-size: 12px;
}
.footer-bottom a { color: rgba(255,255,255,.5); }
.footer-bottom a:hover { color: var(--primary); }

/* ===== Floating Toolbar ===== */
.float-toolbar { position: fixed; right: 20px; bottom: 100px; z-index: 999; display: flex; flex-direction: column; gap: 10px; }
.float-btn {
  width: 54px; height: 54px; background: #fff; border-radius: 50%;
  display: flex; flex-direction: column; align-items: center; justify-content: center;
  box-shadow: var(--shadow-md); cursor: pointer; transition: var(--transition);
  border: 1px solid #f0f0f0; position: relative;
}
.float-btn:hover { background: var(--primary); transform: scale(1.08); }
.float-btn:hover svg { fill: #fff; }
.float-btn:hover .float-label { opacity: 1; transform: translateX(0); }
.float-btn svg { width: 22px; height: 22px; fill: var(--primary); transition: var(--transition); }
.float-btn .float-label {
  position: absolute; right: 64px; top: 50%; transform: translateY(-50%) translateX(10px);
  background: var(--primary); color: #fff; padding: 6px 14px; font-size: 12px; white-space: nowrap;
  border-radius: 2px; opacity: 0; pointer-events: none; transition: var(--transition);
}
.float-btn .float-label::after { content: ''; position: absolute; right: -5px; top: 50%; transform: translateY(-50%); border: 5px solid transparent; border-left-color: var(--primary); }
.float-btn.top-btn { opacity: 0; visibility: hidden; }
.float-btn.top-btn.show { opacity: 1; visibility: visible; }

/* ===== Scroll Animations ===== */
.fade-in { opacity: 0; transform: translateY(40px); transition: opacity .8s ease, transform .8s ease; }
.fade-in.visible { opacity: 1; transform: translateY(0); }
.delay-1 { transition-delay: .1s; }
.delay-2 { transition-delay: .2s; }
.delay-3 { transition-delay: .3s; }
.delay-4 { transition-delay: .4s; }
.delay-5 { transition-delay: .5s; }

/* ===== Responsive ===== */
@media (max-width: 1440px) {
  .container { max-width: 1240px; }
}
@media (max-width: 1200px) {
  .container { max-width: 960px; }
  .nav-item > a { padding: 0 12px; font-size: 14px; }
  .hero-title { font-size: 48px; }
  .adv-grid { grid-template-columns: repeat(3, 1fr); }
  .designers-grid { grid-template-columns: repeat(3, 1fr); }
  .promise-grid { grid-template-columns: repeat(3, 1fr); }
  .about-grid { gap: 40px; }
  .stat-num { font-size: 44px; }
}
@media (max-width: 992px) {
  .container { max-width: 720px; }
  .section { padding: 60px 0; }
  .section-title h2 { font-size: 28px; }
  .header { height: auto; }
  .header .container { flex-wrap: wrap; }
  .nav { display: none; }
  .hero { height: 500px; }
  .hero-title { font-size: 36px; }
  .hero-desc { font-size: 15px; }
  .about-grid { grid-template-columns: 1fr; }
  .about-img { height: 320px; }
  .about-img .about-badge { width: 110px; height: 110px; right: 0; }
  .about-badge .year { font-size: 30px; }
  .stats-grid { grid-template-columns: repeat(2, 1fr); gap: 20px; }
  .stat-item:nth-child(2)::after { display: none; }
  .styles-grid { grid-template-columns: repeat(2, 1fr); }
  .designers-grid { grid-template-columns: repeat(2, 1fr); }
  .craft .container { grid-template-columns: 1fr; }
  .craft-visual { display: none; }
  .promise-grid { grid-template-columns: repeat(2, 1fr); }
  .process-flow { flex-wrap: wrap; gap: 20px; }
  .process-flow::before { display: none; }
  .process-step { flex: 0 0 calc(33.33% - 14px); }
  .test-grid { grid-template-columns: 1fr; }
  .news-grid { grid-template-columns: 1fr; }
  .footer-grid { grid-template-columns: 1fr 1fr; gap: 30px; }
  .quote-bar .container { flex-direction: column; text-align: center; }
  .quote-form { flex-direction: column; width: 100%; }
  .adv-grid { grid-template-columns: repeat(2, 1fr); }
  .cta-features { flex-wrap: wrap; gap: 16px; }
  .topbar { display: none; }
  .header-phone { display: none; }
}
@media (max-width: 768px) {
  .container { padding: 0 16px; }
  .section { padding: 50px 0; }
  .section-title { margin-bottom: 30px; }
  .section-title h2 { font-size: 24px; }
  .hero { height: 420px; }
  .hero-title { font-size: 28px; }
  .hero-sub { font-size: 13px; letter-spacing: 3px; }
  .hero-desc { font-size: 14px; margin-bottom: 24px; }
  .hero-actions { flex-direction: column; gap: 12px; }
  .hero-actions .btn { width: 100%; padding: 12px; }
  .stat-num { font-size: 36px; }
  .about-content h2 { font-size: 24px; }
  .about-features { grid-template-columns: 1fr; }
  .adv-grid { grid-template-columns: 1fr; }
  .styles-grid { grid-template-columns: 1fr; }
  .designers-grid { grid-template-columns: repeat(2, 1fr); gap: 16px; }
  .designer-avatar { width: 80px; height: 80px; }
  .promise-grid { grid-template-columns: 1fr; }
  .process-step { flex: 0 0 calc(50% - 10px); }
  .step-circle { width: 56px; height: 56px; font-size: 20px; }
  .footer-grid { grid-template-columns: 1fr; }
  .footer-bottom { flex-direction: column; gap: 8px; text-align: center; }
  .float-toolbar { right: 10px; bottom: 80px; }
  .float-btn { width: 44px; height: 44px; }
  .float-btn svg { width: 18px; height: 18px; }
  .float-btn .float-label { display: none; }
  .craft-content h2 { font-size: 28px; }
  .craft-points { grid-template-columns: 1fr; }
  .cta-bottom h2 { font-size: 26px; }
  .cta-bottom .btn { padding: 14px 32px; font-size: 15px; }
  .quote-form input, .quote-form button { height: 42px; }
  .header-btn .btn-quote { padding: 8px 16px; font-size: 13px; }
}

/* ================================================
   内页通用样式 (Inner Page Styles)
   诚缘装饰 PbootCMS模板
   ================================================ */

/* ===== 页面顶部Banner ===== */
.page-banner {
  position: relative;
  height: 300px;
  display: flex;
  align-items: center;
  justify-content: center;
  overflow: hidden;
}
.page-banner-bg {
  position: absolute;
  inset: 0;
  background: linear-gradient(135deg, #2c1810 0%, #1a0f0a 40%, #3d1a1f 70%, #1a0f0a 100%);
}
.page-banner-bg::before {
  content: '';
  position: absolute;
  inset: 0;
  background:
    radial-gradient(ellipse at 30% 40%, rgba(184,41,47,.35) 0%, transparent 50%),
    radial-gradient(ellipse at 70% 70%, rgba(197,164,103,.15) 0%, transparent 50%);
}
.page-banner-bg::after {
  content: '[页面Banner 1920×300px]';
  position: absolute;
  inset: 0;
  display: flex;
  align-items: center;
  justify-content: center;
  color: rgba(255,255,255,.1);
  font-size: 20px;
  letter-spacing: 4px;
}
.page-banner .container {
  position: relative;
  z-index: 2;
  text-align: center;
}
.page-banner-title {
  font-size: 40px;
  font-weight: 700;
  color: #fff;
  letter-spacing: 3px;
  margin-bottom: 16px;
}
.page-banner-title::after {
  content: '';
  display: block;
  width: 50px;
  height: 3px;
  background: var(--primary);
  margin: 16px auto 0;
}

/* ===== 面包屑导航 ===== */
.breadcrumb {
  display: flex;
  align-items: center;
  justify-content: center;
  gap: 8px;
  font-size: 13px;
  color: rgba(255,255,255,.6);
  flex-wrap: wrap;
}
.breadcrumb a { color: rgba(255,255,255,.7); }
.breadcrumb a:hover { color: var(--gold); }
.breadcrumb span { color: rgba(255,255,255,.4); }
.breadcrumb-light a { color: rgba(255,255,255,.8); }

/* ===== 两栏布局 ===== */
.page-layout { background: var(--bg-light); }
.page-layout.section { padding: 60px 0; }
.page-layout-inner {
  display: grid;
  grid-template-columns: 1fr 300px;
  gap: 30px;
  align-items: start;
}
.page-layout-case .page-layout-inner {
  grid-template-columns: 1fr 280px;
}
.page-content {
  background: #fff;
  border-radius: 2px;
  padding: 40px;
  box-shadow: var(--shadow-sm);
}
.page-content-wide { grid-column: 1; }
.page-content-list { padding: 40px; }
.page-content-case { padding: 40px; }
.page-content-designer { padding: 40px; }

/* ===== 侧边栏 ===== */
.page-sidebar {
  display: flex;
  flex-direction: column;
  gap: 24px;
  position: sticky;
  top: 100px;
}
.sidebar-widget {
  background: #fff;
  border-radius: 2px;
  box-shadow: var(--shadow-sm);
  overflow: hidden;
}
.sidebar-title {
  font-size: 16px;
  font-weight: 600;
  color: var(--dark);
  padding: 18px 20px;
  display: flex;
  align-items: center;
  gap: 10px;
  border-bottom: 1px solid #f0f0f0;
  background: var(--gray-50);
}
.sidebar-title-bar {
  width: 4px;
  height: 16px;
  background: var(--primary);
  border-radius: 2px;
  flex-shrink: 0;
}

/* 子导航列表 */
.sidebar-nav { padding: 8px 0; }
.sidebar-nav li a {
  display: flex;
  align-items: center;
  justify-content: space-between;
  padding: 12px 20px;
  font-size: 14px;
  color: var(--gray-700);
  transition: var(--transition);
  border-left: 3px solid transparent;
}
.sidebar-nav li a svg { width: 14px; height: 14px; fill: var(--gray-300); transition: var(--transition); }
.sidebar-nav li a:hover {
  background: rgba(184,41,47,.04);
  color: var(--primary);
  border-left-color: var(--primary);
}
.sidebar-nav li a:hover svg { fill: var(--primary); }
.sidebar-nav li.active a {
  background: rgba(184,41,47,.06);
  color: var(--primary);
  font-weight: 600;
  border-left-color: var(--primary);
}
.sidebar-nav li.active a svg { fill: var(--primary); }
.sidebar-nav-dot {
  width: 6px;
  height: 6px;
  background: var(--gray-300);
  border-radius: 50%;
  margin-right: 10px;
  transition: var(--transition);
}
.sidebar-nav li a:hover .sidebar-nav-dot,
.sidebar-nav li.active a .sidebar-nav-dot { background: var(--primary); }

/* 联系信息卡片 */
.sidebar-contact-body { padding: 20px; }
.sidebar-contact-item {
  display: flex;
  align-items: flex-start;
  gap: 12px;
  margin-bottom: 16px;
}
.sidebar-contact-item:last-child { margin-bottom: 0; }
.sidebar-contact-icon {
  width: 36px;
  height: 36px;
  background: rgba(184,41,47,.08);
  border-radius: 50%;
  display: flex;
  align-items: center;
  justify-content: center;
  flex-shrink: 0;
}
.sidebar-contact-icon svg { width: 16px; height: 16px; fill: var(--primary); }
.sidebar-contact-text .label {
  font-size: 12px;
  color: var(--gray-500);
  margin-bottom: 2px;
}
.sidebar-contact-text .value {
  font-size: 13px;
  color: var(--dark);
  line-height: 1.5;
  font-weight: 500;
}
.sidebar-contact-btn {
  margin: 0 20px 20px;
  width: calc(100% - 40px);
  padding: 12px;
  font-size: 14px;
  gap: 6px;
}
.sidebar-contact-btn svg { width: 16px; height: 16px; fill: #fff; }

/* 热门推荐 */
.sidebar-hot { padding: 8px 0; }
.sidebar-hot-item {
  display: flex;
  align-items: center;
  gap: 12px;
  padding: 12px 20px;
  transition: var(--transition);
}
.sidebar-hot-item:hover { background: rgba(184,41,47,.04); }
.sidebar-hot-num {
  width: 22px;
  height: 22px;
  background: var(--gray-200);
  color: var(--gray-500);
  font-size: 12px;
  font-weight: 700;
  font-family: Georgia, serif;
  border-radius: 2px;
  display: flex;
  align-items: center;
  justify-content: center;
  flex-shrink: 0;
}
.sidebar-hot-item:nth-child(1) .sidebar-hot-num,
.sidebar-hot-item:nth-child(2) .sidebar-hot-num,
.sidebar-hot-item:nth-child(3) .sidebar-hot-num {
  background: var(--primary);
  color: #fff;
}
.sidebar-hot-info { flex: 1; min-width: 0; }
.sidebar-hot-title {
  font-size: 13px;
  color: var(--gray-700);
  line-height: 1.5;
  display: -webkit-box;
  -webkit-line-clamp: 2;
  -webkit-box-orient: vertical;
  overflow: hidden;
  transition: var(--transition);
}
.sidebar-hot-item:hover .sidebar-hot-title { color: var(--primary); }
.sidebar-hot-date { font-size: 11px; color: var(--gray-500); margin-top: 3px; }

/* ===== 列表头部 ===== */
.list-header { margin-bottom: 30px; }
.list-header-center { text-align: center; }
.list-title {
  font-size: 26px;
  font-weight: 700;
  color: var(--dark);
  margin-bottom: 8px;
}
.list-title::after {
  content: '';
  display: block;
  width: 40px;
  height: 3px;
  background: var(--primary);
  margin-top: 12px;
}
.list-header-center .list-title::after { margin: 12px auto 0; }
.list-subtitle { font-size: 14px; color: var(--gray-500); }

/* ===== 新闻列表 ===== */
.news-list { border-top: 2px solid var(--primary); }
.news-list-item {
  display: flex;
  gap: 20px;
  padding: 24px 0;
  border-bottom: 1px dashed #e5e5e5;
  transition: var(--transition);
}
.news-list-item:hover { padding-left: 8px; }
.news-list-item:hover .news-list-title { color: var(--primary); }
.news-list-date {
  width: 72px;
  text-align: center;
  flex-shrink: 0;
  padding: 12px 0;
  background: var(--gray-50);
  border: 1px solid #eee;
  height: fit-content;
  border-radius: 2px;
  transition: var(--transition);
}
.news-list-item:hover .news-list-date {
  background: var(--primary);
  border-color: var(--primary);
}
.news-list-date .day {
  font-size: 28px;
  font-weight: 700;
  color: var(--primary);
  font-family: Georgia, serif;
  line-height: 1;
  transition: var(--transition);
}
.news-list-date .ym {
  font-size: 11px;
  color: var(--gray-500);
  margin-top: 6px;
  transition: var(--transition);
}
.news-list-item:hover .news-list-date .day,
.news-list-item:hover .news-list-date .ym { color: #fff; }
.news-list-body { flex: 1; min-width: 0; }
.news-list-title {
  font-size: 18px;
  font-weight: 600;
  color: var(--dark);
  line-height: 1.5;
  margin-bottom: 10px;
  transition: var(--transition);
}
.news-list-summary {
  font-size: 14px;
  color: var(--gray-500);
  line-height: 1.8;
  margin-bottom: 10px;
  display: -webkit-box;
  -webkit-line-clamp: 2;
  -webkit-box-orient: vertical;
  overflow: hidden;
}
.news-list-meta {
  display: flex;
  align-items: center;
  gap: 20px;
  font-size: 12px;
  color: var(--gray-500);
}
.news-list-cat {
  color: var(--primary);
  padding: 2px 10px;
  background: rgba(184,41,47,.06);
  border-radius: 2px;
}
.news-list-views {
  display: flex;
  align-items: center;
  gap: 4px;
}
.news-list-views svg { width: 14px; height: 14px; fill: var(--gray-400); }

/* ===== 案例网格 ===== */
.case-grid {
  display: grid;
  grid-template-columns: repeat(3, 1fr);
  gap: 24px;
}
.case-grid-4 {
  grid-template-columns: repeat(4, 1fr);
  gap: 20px;
}
.case-card {
  background: #fff;
  border-radius: 2px;
  overflow: hidden;
  box-shadow: var(--shadow-sm);
  transition: var(--transition);
}
.case-card:hover {
  transform: translateY(-6px);
  box-shadow: var(--shadow-lg);
}
.case-card-img {
  position: relative;
  height: 220px;
  overflow: hidden;
  background: linear-gradient(135deg, #3a2a25, #2a1a15);
}
.case-card-img img {
  width: 100%;
  height: 100%;
  object-fit: cover;
  transition: transform .6s ease;
}
.case-card:hover .case-card-img img { transform: scale(1.08); }
.case-card-img .placeholder {
  width: 100%;
  height: 100%;
  position: absolute;
  inset: 0;
}
.case-card-overlay {
  position: absolute;
  inset: 0;
  background: linear-gradient(to top, rgba(184,41,47,.85), rgba(184,41,47,.2));
  display: flex;
  align-items: center;
  justify-content: center;
  opacity: 0;
  transition: var(--transition);
}
.case-card:hover .case-card-overlay { opacity: 1; }
.case-card-btn {
  padding: 10px 28px;
  background: #fff;
  color: var(--primary);
  font-size: 14px;
  font-weight: 500;
  border-radius: 2px;
  transform: translateY(10px);
  transition: var(--transition);
}
.case-card:hover .case-card-btn { transform: translateY(0); }
.case-card-info { padding: 20px; }
.case-card-title {
  font-size: 16px;
  font-weight: 600;
  color: var(--dark);
  margin-bottom: 8px;
  transition: var(--transition);
}
.case-card:hover .case-card-title { color: var(--primary); }
.case-card-tags {
  display: flex;
  gap: 8px;
  flex-wrap: wrap;
}
.case-card-tags span {
  font-size: 12px;
  color: var(--gray-500);
  padding: 3px 10px;
  background: var(--gray-50);
  border-radius: 2px;
}

/* ===== 设计师网格（内页） ===== */
.designer-grid-page {
  display: grid;
  grid-template-columns: repeat(4, 1fr);
  gap: 24px;
  padding: 20px 0;
}
.designer-card-page {
  background: var(--gray-50);
  border: 1px solid #f0f0f0;
  border-radius: 2px;
  padding: 30px 20px;
  text-align: center;
  transition: var(--transition);
}
.designer-card-page:hover {
  background: #fff;
  border-color: rgba(184,41,47,.2);
  transform: translateY(-6px);
  box-shadow: var(--shadow-md);
}
.designer-card-avatar {
  width: 120px;
  height: 120px;
  border-radius: 50%;
  margin: 0 auto 18px;
  background: linear-gradient(135deg, #e8e0d8, #d5c8b8);
  border: 3px solid rgba(197,164,103,.3);
  position: relative;
  overflow: hidden;
}
.designer-card-avatar img {
  position: absolute;
  inset: 0;
  width: 100%;
  height: 100%;
  object-fit: cover;
}
.designer-card-avatar .avatar-placeholder {
  width: 100%;
  height: 100%;
  display: flex;
  align-items: center;
  justify-content: center;
  color: #bba88a;
  font-size: 12px;
}
.designer-card-page:hover .designer-card-avatar { border-color: var(--gold); }
.designer-card-name { font-size: 18px; font-weight: 600; color: var(--dark); margin-bottom: 6px; }
.designer-card-title { font-size: 13px; color: var(--primary); margin-bottom: 6px; }
.designer-card-exp {
  font-size: 12px;
  color: var(--gray-500);
  line-height: 1.6;
  margin-bottom: 20px;
  display: -webkit-box;
  -webkit-line-clamp: 2;
  -webkit-box-orient: vertical;
  overflow: hidden;
  min-height: 38px;
}
.designer-card-btn {
  display: inline-block;
  padding: 8px 28px;
  font-size: 13px;
  color: var(--primary);
  border: 1px solid var(--primary);
  border-radius: 2px;
  transition: var(--transition);
}
.designer-card-page:hover .designer-card-btn {
  background: var(--primary);
  color: #fff;
}

/* ===== FAQ手风琴 ===== */
.faq-list { border-top: 2px solid var(--primary); }
.faq-list-item {
  border-bottom: 1px solid #f0f0f0;
  transition: var(--transition);
}
.faq-list-q {
  display: flex;
  align-items: center;
  gap: 14px;
  padding: 22px 0;
  cursor: pointer;
  font-size: 16px;
  font-weight: 500;
  color: var(--dark);
  transition: var(--transition);
}
.faq-list-item:hover .faq-list-q { color: var(--primary); }
.faq-q-icon {
  width: 28px;
  height: 28px;
  background: var(--primary);
  color: #fff;
  border-radius: 50%;
  display: flex;
  align-items: center;
  justify-content: center;
  font-size: 13px;
  font-weight: 700;
  font-family: Georgia, serif;
  flex-shrink: 0;
}
.faq-q-text { flex: 1; line-height: 1.6; }
.faq-q-arrow {
  width: 28px;
  height: 28px;
  display: flex;
  align-items: center;
  justify-content: center;
  transition: var(--transition);
  flex-shrink: 0;
}
.faq-q-arrow svg { width: 20px; height: 20px; fill: var(--gray-400); transition: var(--transition); }
.faq-list-item.open .faq-q-arrow { transform: rotate(180deg); }
.faq-list-item.open .faq-q-arrow svg { fill: var(--primary); }
.faq-list-a {
  display: flex;
  gap: 14px;
  padding: 0 0 0 42px;
  max-height: 0;
  overflow: hidden;
  transition: all .4s ease;
}
.faq-list-item.open .faq-list-a {
  max-height: 600px;
  padding-bottom: 22px;
}
.faq-a-icon {
  width: 28px;
  height: 28px;
  background: var(--gold);
  color: #fff;
  border-radius: 50%;
  display: flex;
  align-items: center;
  justify-content: center;
  font-size: 13px;
  font-weight: 700;
  font-family: Georgia, serif;
  flex-shrink: 0;
}
.faq-a-text {
  flex: 1;
  font-size: 14px;
  color: var(--gray-700);
  line-height: 1.9;
}

/* ===== 分页样式 ===== */
.pagination {
  display: flex;
  justify-content: center;
  align-items: center;
  gap: 6px;
  margin-top: 40px;
  padding-top: 30px;
  border-top: 1px solid #f0f0f0;
}
.pagination a, .pagination span {
  display: inline-flex;
  align-items: center;
  justify-content: center;
  min-width: 38px;
  height: 38px;
  padding: 0 14px;
  font-size: 14px;
  border: 1px solid #e5e5e5;
  border-radius: 2px;
  color: var(--gray-700);
  transition: var(--transition);
}
.pagination a:hover {
  background: var(--primary);
  color: #fff;
  border-color: var(--primary);
}
.pagination .current, .pagination .active {
  background: var(--primary);
  color: #fff;
  border-color: var(--primary);
  font-weight: 600;
}
.pagination .disabled {
  color: #ccc;
  cursor: not-allowed;
}

/* ===== 文章详情排版 ===== */
.article-detail { }
.article-header {
  text-align: center;
  padding-bottom: 30px;
  border-bottom: 1px solid #f0f0f0;
  margin-bottom: 30px;
}
.article-title {
  font-size: 28px;
  font-weight: 700;
  color: var(--dark);
  line-height: 1.4;
  margin-bottom: 16px;
}
.article-meta {
  display: flex;
  justify-content: center;
  gap: 24px;
  font-size: 13px;
  color: var(--gray-500);
  flex-wrap: wrap;
}
.article-meta-item {
  display: flex;
  align-items: center;
  gap: 6px;
}
.article-meta-item svg { width: 14px; height: 14px; fill: var(--gray-400); }
.article-cover {
  margin-bottom: 30px;
  border-radius: 2px;
  overflow: hidden;
}
.article-cover img {
  width: 100%;
  max-height: 500px;
  object-fit: cover;
}

/* 正文排版 */
.article-body { font-size: 15px; color: var(--gray-700); line-height: 2; }
.article-body > * { margin-bottom: 1em; }
.article-body h1, .article-body h2, .article-body h3, .article-body h4 {
  color: var(--dark);
  font-weight: 700;
  margin-top: 1.5em;
  margin-bottom: 0.8em;
  line-height: 1.4;
}
.article-body h1 { font-size: 26px; }
.article-body h2 {
  font-size: 22px;
  padding-left: 12px;
  border-left: 4px solid var(--primary);
}
.article-body h3 { font-size: 18px; }
.article-body h4 { font-size: 16px; }
.article-body p { text-indent: 0; margin-bottom: 1em; }
.article-body img {
  max-width: 100%;
  height: auto;
  border-radius: 2px;
  margin: 20px auto;
  display: block;
}
.article-body a { color: var(--primary); text-decoration: underline; }
.article-body a:hover { color: var(--primary-dark); }
.article-body ul, .article-body ol {
  padding-left: 24px;
  margin-bottom: 1em;
}
.article-body ul { list-style: disc; }
.article-body ol { list-style: decimal; }
.article-body li { margin-bottom: 6px; line-height: 1.9; }
.article-body blockquote {
  padding: 20px 24px;
  background: var(--gray-50);
  border-left: 4px solid var(--primary);
  margin: 20px 0;
  font-style: normal;
  color: var(--gray-700);
  position: relative;
}
.article-body blockquote::before {
  content: '"';
  position: absolute;
  top: -5px;
  left: 10px;
  font-size: 48px;
  color: rgba(184,41,47,.1);
  font-family: Georgia, serif;
  line-height: 1;
}
.article-body table {
  width: 100%;
  border-collapse: collapse;
  margin: 20px 0;
}
.article-body table th, .article-body table td {
  border: 1px solid #e5e5e5;
  padding: 10px 14px;
  text-align: left;
  font-size: 14px;
}
.article-body table th {
  background: var(--gray-50);
  font-weight: 600;
  color: var(--dark);
}
.article-body strong { color: var(--dark); font-weight: 600; }

/* 上一篇/下一篇 */
.article-nav {
  display: grid;
  grid-template-columns: 1fr 1fr;
  gap: 16px;
  margin-top: 40px;
  padding-top: 30px;
  border-top: 1px solid #f0f0f0;
}
.article-nav-link {
  display: flex;
  flex-direction: column;
  gap: 6px;
  padding: 16px 20px;
  border: 1px solid #f0f0f0;
  border-radius: 2px;
  transition: var(--transition);
}
.article-nav-next .article-nav-link { text-align: right; align-items: flex-end; }
.article-nav-link:hover {
  background: var(--gray-50);
  border-color: var(--primary);
}
.article-nav-label {
  display: flex;
  align-items: center;
  gap: 6px;
  font-size: 12px;
  color: var(--gray-500);
}
.article-nav-label svg { width: 14px; height: 14px; fill: var(--gray-400); }
.article-nav-title {
  font-size: 14px;
  color: var(--gray-700);
  font-weight: 500;
  transition: var(--transition);
  display: -webkit-box;
  -webkit-line-clamp: 1;
  -webkit-box-orient: vertical;
  overflow: hidden;
}
.article-nav-link:hover .article-nav-title { color: var(--primary); }

/* 相关推荐 */
.article-related { margin-top: 50px; }
.related-title {
  font-size: 20px;
  font-weight: 600;
  color: var(--dark);
  display: flex;
  align-items: center;
  gap: 10px;
  margin-bottom: 24px;
}
.related-title-bar {
  width: 4px;
  height: 20px;
  background: var(--primary);
  border-radius: 2px;
}
.related-grid {
  display: grid;
  grid-template-columns: repeat(4, 1fr);
  gap: 16px;
}
.related-card {
  border-radius: 2px;
  overflow: hidden;
  border: 1px solid #f0f0f0;
  transition: var(--transition);
}
.related-card:hover {
  transform: translateY(-4px);
  box-shadow: var(--shadow-md);
  border-color: transparent;
}
.related-card-img {
  height: 130px;
  overflow: hidden;
  background: linear-gradient(135deg, #3a2a25, #2a1a15);
}
.related-card-img img {
  width: 100%;
  height: 100%;
  object-fit: cover;
  transition: transform .5s ease;
}
.related-card:hover .related-card-img img { transform: scale(1.05); }
.related-card-img .placeholder { width: 100%; height: 100%; }
.related-card-info { padding: 12px; }
.related-card-title {
  font-size: 13px;
  color: var(--dark);
  font-weight: 500;
  line-height: 1.5;
  margin-bottom: 6px;
  display: -webkit-box;
  -webkit-line-clamp: 2;
  -webkit-box-orient: vertical;
  overflow: hidden;
  transition: var(--transition);
}
.related-card:hover .related-card-title { color: var(--primary); }
.related-card-date { font-size: 11px; color: var(--gray-500); }

/* ===== 案例详情页 ===== */
.case-banner {
  position: relative;
  height: 480px;
  overflow: hidden;
}
.case-banner-bg {
  position: absolute;
  inset: 0;
}
.case-banner-bg img {
  width: 100%;
  height: 100%;
  object-fit: cover;
}
.case-banner-placeholder .placeholder { width: 100%; height: 100%; }
.case-banner-overlay {
  position: absolute;
  inset: 0;
  background: linear-gradient(to bottom, rgba(0,0,0,.2) 0%, rgba(0,0,0,.6) 70%, rgba(0,0,0,.85) 100%);
}
.case-banner .container {
  position: relative;
  z-index: 2;
  height: 100%;
  display: flex;
  flex-direction: column;
  justify-content: flex-end;
  padding-bottom: 100px;
}
.case-banner-title {
  font-size: 42px;
  font-weight: 700;
  color: #fff;
  margin-bottom: 10px;
}
.breadcrumb-light {
  justify-content: flex-start;
  margin-bottom: 16px;
}

/* 案例信息条 */
.case-info-bar {
  background: var(--dark);
  position: relative;
  z-index: 3;
  margin-top: -60px;
}
.case-info-items {
  display: grid;
  grid-template-columns: repeat(6, 1fr);
}
.case-info-item {
  padding: 24px 20px;
  text-align: center;
  border-right: 1px solid rgba(255,255,255,.08);
}
.case-info-item:last-child { border-right: none; }
.case-info-label {
  font-size: 12px;
  color: rgba(255,255,255,.5);
  margin-bottom: 8px;
  letter-spacing: 2px;
}
.case-info-value {
  font-size: 16px;
  font-weight: 600;
  color: #fff;
}
.case-info-price { color: var(--gold); font-size: 20px; }

/* 案例主体 */
.case-detail.section { padding: 50px 0 0; background: #fff; }
.case-gallery {
  margin-bottom: 50px;
}
.case-gallery-main {
  margin-bottom: 16px;
  border-radius: 2px;
  overflow: hidden;
  background: #f5f0ea;
  height: 500px;
}
.case-gallery-main img {
  width: 100%;
  height: 100%;
  object-fit: cover;
  transition: opacity .3s ease;
}
.case-gallery-main .placeholder { width: 100%; height: 100%; }
.case-gallery-thumbs {
  display: flex;
  gap: 12px;
  flex-wrap: wrap;
}
.case-thumb {
  width: 100px;
  height: 75px;
  border-radius: 2px;
  overflow: hidden;
  cursor: pointer;
  border: 2px solid transparent;
  transition: var(--transition);
  opacity: .6;
}
.case-thumb:hover, .case-thumb.active {
  border-color: var(--primary);
  opacity: 1;
}
.case-thumb img {
  width: 100%;
  height: 100%;
  object-fit: cover;
}

/* 设计说明 */
.case-desc {
  margin-bottom: 40px;
  padding: 40px;
  background: var(--gray-50);
  border-radius: 2px;
}
.case-desc-title {
  font-size: 22px;
  font-weight: 700;
  color: var(--dark);
  display: flex;
  align-items: center;
  gap: 12px;
  margin-bottom: 24px;
}
.case-desc-bar {
  width: 4px;
  height: 24px;
  background: var(--primary);
  border-radius: 2px;
}

/* 案例预约CTA */
.case-cta {
  display: flex;
  align-items: center;
  justify-content: space-between;
  padding: 30px 40px;
  background: linear-gradient(135deg, var(--primary-dark), var(--primary));
  border-radius: 2px;
  margin-bottom: 40px;
  flex-wrap: wrap;
  gap: 20px;
}
.case-cta-text h3 {
  font-size: 22px;
  font-weight: 600;
  color: #fff;
  margin-bottom: 6px;
}
.case-cta-text p {
  font-size: 14px;
  color: rgba(255,255,255,.75);
}
.case-cta-btns { display: flex; gap: 16px; flex-wrap: wrap; }
.btn-primary-white {
  background: #fff;
  color: var(--primary);
}
.btn-primary-white:hover {
  background: var(--gold);
  color: #fff;
}
.case-related.section { padding-top: 0; }
.section-top-none { padding-top: 0; }

/* ===== 搜索结果页 ===== */
.search-box-wrap { margin-bottom: 30px; }
.search-box {
  display: flex;
  gap: 0;
  max-width: 600px;
  margin: 0 auto;
  background: #fff;
  border-radius: 2px;
  box-shadow: var(--shadow-sm);
  overflow: hidden;
  border: 1px solid #eee;
}
.search-input {
  flex: 1;
  height: 50px;
  padding: 0 20px;
  border: none;
  font-size: 15px;
  background: transparent;
}
.search-btn {
  border-radius: 0;
  padding: 0 30px;
  height: 50px;
}
.search-box:focus-within { border-color: var(--primary); box-shadow: 0 0 0 3px rgba(184,41,47,.08); }

.page-layout-search { }
.search-result-header {
  padding-bottom: 20px;
  border-bottom: 1px solid #f0f0f0;
  margin-bottom: 20px;
  font-size: 14px;
  color: var(--gray-500);
}
.search-result-list { }
.search-result-item {
  display: block;
  padding: 24px 0;
  border-bottom: 1px dashed #e5e5e5;
  transition: var(--transition);
}
.search-result-item:hover { padding-left: 8px; }
.search-result-item:hover .search-result-title { color: var(--primary); }
.search-result-title {
  font-size: 18px;
  font-weight: 600;
  color: var(--dark);
  margin-bottom: 10px;
  line-height: 1.5;
  transition: var(--transition);
}
.search-result-summary {
  font-size: 14px;
  color: var(--gray-500);
  line-height: 1.8;
  margin-bottom: 8px;
  display: -webkit-box;
  -webkit-line-clamp: 2;
  -webkit-box-orient: vertical;
  overflow: hidden;
}
.search-result-meta {
  font-size: 12px;
  color: var(--gray-400);
  display: flex;
  gap: 16px;
}

/* 空结果 */
.search-empty {
  text-align: center;
  padding: 60px 20px;
}
.search-empty-icon {
  width: 80px;
  height: 80px;
  margin: 0 auto 20px;
  background: var(--gray-50);
  border-radius: 50%;
  display: flex;
  align-items: center;
  justify-content: center;
}
.search-empty-icon svg { width: 40px; height: 40px; fill: var(--gray-300); }
.search-empty p { font-size: 16px; color: var(--gray-700); margin-bottom: 8px; }
.search-empty-tip { font-size: 13px; color: var(--gray-500); }

/* 热门搜索 */
.hot-search {
  margin-top: 30px;
  padding-top: 20px;
  border-top: 1px solid #f0f0f0;
}
.hot-search-title {
  font-size: 15px;
  font-weight: 600;
  color: var(--dark);
  margin-bottom: 12px;
}
.hot-search-tags { display: flex; flex-wrap: wrap; gap: 8px; }
.hot-search-tags a {
  display: inline-block;
  padding: 6px 16px;
  font-size: 13px;
  color: var(--gray-700);
  background: var(--gray-50);
  border: 1px solid #eee;
  border-radius: 20px;
  transition: var(--transition);
}
.hot-search-tags a:hover {
  background: var(--primary);
  color: #fff;
  border-color: var(--primary);
}

/* ===== 留言/预约表单页 ===== */
.message-wrap {
  display: grid;
  grid-template-columns: 1fr 1fr;
  gap: 0;
  background: #fff;
  border-radius: 2px;
  box-shadow: var(--shadow-md);
  overflow: hidden;
}
.message-info {
  background: linear-gradient(135deg, var(--primary-dark) 0%, var(--primary) 100%);
  padding: 50px 40px;
  color: #fff;
  position: relative;
  overflow: hidden;
}
.message-info::before {
  content: '';
  position: absolute;
  width: 400px;
  height: 400px;
  background: rgba(255,255,255,.03);
  border-radius: 50%;
  top: -200px;
  right: -200px;
}
.message-info-card { position: relative; z-index: 1; }
.message-info h2 {
  font-size: 30px;
  font-weight: 700;
  margin-bottom: 16px;
  line-height: 1.3;
}
.message-info h2 em { color: var(--gold); font-style: normal; }
.message-desc {
  font-size: 14px;
  color: rgba(255,255,255,.8);
  line-height: 1.9;
  margin-bottom: 30px;
}
.message-features {
  display: grid;
  grid-template-columns: 1fr 1fr;
  gap: 14px;
  margin-bottom: 36px;
}
.message-feature {
  display: flex;
  align-items: center;
  gap: 8px;
  font-size: 13px;
  color: rgba(255,255,255,.9);
}
.message-feature svg { width: 16px; height: 16px; fill: var(--gold); flex-shrink: 0; }
.message-contact {
  padding-top: 30px;
  border-top: 1px solid rgba(255,255,255,.15);
}
.message-contact-hotline { margin-bottom: 16px; }
.message-contact-hotline .label {
  font-size: 13px;
  color: rgba(255,255,255,.6);
  margin-bottom: 6px;
}
.message-contact-hotline .phone {
  font-size: 28px;
  font-weight: 700;
  color: var(--gold);
  font-family: Georgia, serif;
}
.message-contact-item {
  display: flex;
  align-items: flex-start;
  gap: 8px;
  font-size: 13px;
  color: rgba(255,255,255,.75);
  margin-bottom: 10px;
}
.message-contact-item svg { width: 14px; height: 14px; fill: rgba(255,255,255,.5); flex-shrink: 0; margin-top: 3px; }

.message-form-wrap { padding: 50px 40px; }
.message-form-title {
  font-size: 22px;
  font-weight: 700;
  color: var(--dark);
  margin-bottom: 28px;
  padding-bottom: 16px;
  border-bottom: 2px solid var(--primary);
  display: inline-block;
}
.form-row {
  display: grid;
  grid-template-columns: 1fr 1fr;
  gap: 16px;
}
.form-group { margin-bottom: 20px; }
.form-group label {
  display: block;
  font-size: 14px;
  color: var(--dark);
  font-weight: 500;
  margin-bottom: 8px;
}
.required { color: var(--primary); }
.form-group input,
.form-group select,
.form-group textarea {
  width: 100%;
  padding: 12px 16px;
  border: 1px solid #e5e5e5;
  border-radius: 2px;
  font-size: 14px;
  color: var(--dark);
  background: var(--gray-50);
  transition: var(--transition);
}
.form-group input:focus,
.form-group select:focus,
.form-group textarea:focus {
  border-color: var(--primary);
  background: #fff;
  box-shadow: 0 0 0 3px rgba(184,41,47,.06);
}
.form-group textarea { resize: vertical; min-height: 100px; }
.btn-submit {
  width: 100%;
  height: 50px;
  font-size: 16px;
  margin-top: 10px;
}
.form-tip {
  text-align: center;
  font-size: 12px;
  color: var(--gray-500);
  margin-top: 14px;
}

/* ===== CTA区块（内页底部） ===== */
.cta-section {
  background: linear-gradient(135deg, #1a0f0a 0%, var(--primary-dark) 50%, var(--primary) 100%);
  padding: 60px 0;
  position: relative;
  overflow: hidden;
}
.cta-section::before {
  content: '';
  position: absolute;
  width: 500px;
  height: 500px;
  background: rgba(197,164,103,.08);
  border-radius: 50%;
  top: -250px;
  right: -100px;
}
.cta-section-inner {
  position: relative;
  z-index: 1;
  display: flex;
  align-items: center;
  justify-content: space-between;
  flex-wrap: wrap;
  gap: 30px;
}
.cta-section-text h2 {
  font-size: 30px;
  font-weight: 700;
  color: #fff;
  margin-bottom: 8px;
}
.cta-section-text h2 em { color: var(--gold); font-style: normal; }
.cta-section-text p {
  font-size: 14px;
  color: rgba(255,255,255,.7);
}
.cta-section-actions {
  display: flex;
  gap: 16px;
  flex-wrap: wrap;
}
.cta-phone {
  background: var(--gold);
  color: #fff;
}
.cta-phone svg { width: 18px; height: 18px; fill: #fff; }
.cta-phone:hover { background: var(--gold-light); color: #fff; }

/* ===== 结果页（成功/404） ===== */
.page-result { background: var(--bg-light); min-height: 500px; display: flex; align-items: center; }
.page-result.section { padding: 80px 0; }
.result-box {
  max-width: 600px;
  margin: 0 auto;
  background: #fff;
  padding: 60px 40px;
  border-radius: 2px;
  text-align: center;
  box-shadow: var(--shadow-md);
}
.result-icon {
  width: 80px;
  height: 80px;
  border-radius: 50%;
  display: flex;
  align-items: center;
  justify-content: center;
  margin: 0 auto 24px;
}
.result-icon-success {
  background: rgba(184,41,47,.08);
}
.result-icon-success svg { width: 40px; height: 40px; fill: var(--primary); }
.result-title {
  font-size: 26px;
  font-weight: 700;
  color: var(--dark);
  margin-bottom: 12px;
}
.result-desc {
  font-size: 15px;
  color: var(--gray-500);
  line-height: 1.8;
  margin-bottom: 30px;
}
.result-actions {
  display: flex;
  justify-content: center;
  gap: 16px;
  margin-bottom: 20px;
  flex-wrap: wrap;
}
.result-tip { font-size: 13px; color: var(--gray-400); }

.btn-outline-gold {
  background: transparent;
  color: var(--gold);
  border: 2px solid var(--gold);
}
.btn-outline-gold:hover { background: var(--gold); color: #fff; }
.btn-outline-dark {
  background: transparent;
  color: var(--dark);
  border: 2px solid var(--dark);
}
.btn-outline-dark:hover { background: var(--dark); color: #fff; }

/* 404特殊样式 */
.page-404 .result-box { padding: 80px 40px; }
.error-code {
  font-size: 120px;
  font-weight: 700;
  color: var(--primary);
  font-family: Georgia, serif;
  line-height: 1;
  margin-bottom: 10px;
  background: linear-gradient(135deg, var(--primary), var(--gold));
  -webkit-background-clip: text;
  -webkit-text-fill-color: transparent;
}
.error-tips { margin-top: 30px; padding-top: 24px; border-top: 1px solid #f0f0f0; }
.error-tips p { font-size: 13px; color: var(--gray-500); margin-bottom: 12px; }
.error-links {
  display: flex;
  justify-content: center;
  gap: 16px;
  flex-wrap: wrap;
}
.error-links a {
  font-size: 13px;
  color: var(--primary);
  padding: 4px 12px;
  border: 1px solid rgba(184,41,47,.2);
  border-radius: 2px;
  transition: var(--transition);
}
.error-links a:hover { background: var(--primary); color: #fff; border-color: var(--primary); }

/* ===== 响应式：内页适配 ===== */
@media (max-width: 992px) {
  .page-banner { height: 220px; }
  .page-banner-title { font-size: 28px; }
  .page-layout-inner { grid-template-columns: 1fr; }
  .page-layout-case .page-layout-inner { grid-template-columns: 1fr; }
  .page-content, .page-content-list, .page-content-case, .page-content-designer { padding: 24px; }
  .page-sidebar { position: static; }
  .case-grid { grid-template-columns: repeat(2, 1fr); gap: 16px; }
  .case-grid-4 { grid-template-columns: repeat(2, 1fr); }
  .designer-grid-page { grid-template-columns: repeat(2, 1fr); gap: 16px; }
  .case-banner { height: 320px; }
  .case-banner .container { padding-bottom: 80px; }
  .case-banner-title { font-size: 28px; }
  .case-info-items { grid-template-columns: repeat(3, 1fr); }
  .case-info-item:nth-child(3) { border-right: none; }
  .case-info-item { padding: 16px 12px; border-bottom: 1px solid rgba(255,255,255,.08); }
  .case-gallery-main { height: 300px; }
  .case-thumb { width: 70px; height: 52px; }
  .case-desc { padding: 24px; }
  .case-cta { padding: 24px; flex-direction: column; text-align: center; }
  .case-cta-btns { justify-content: center; }
  .related-grid { grid-template-columns: repeat(2, 1fr); }
  .message-wrap { grid-template-columns: 1fr; }
  .message-info { padding: 36px 28px; }
  .message-form-wrap { padding: 36px 28px; }
  .cta-section-inner { flex-direction: column; text-align: center; }
  .cta-section-actions { justify-content: center; }
  .article-title { font-size: 22px; }
  .article-nav { grid-template-columns: 1fr; }
  .article-nav-next .article-nav-link { text-align: left; align-items: flex-start; }
}

@media (max-width: 768px) {
  .page-banner { height: 180px; }
  .page-banner-title { font-size: 24px; letter-spacing: 1px; }
  .page-banner-title::after { margin-top: 10px; }
  .page-layout.section { padding: 30px 0; }
  .page-content, .page-content-list, .page-content-case, .page-content-designer { padding: 20px 16px; }
  .list-title { font-size: 22px; }
  .case-grid { grid-template-columns: 1fr; }
  .case-grid-4 { grid-template-columns: 1fr; }
  .case-card-img { height: 200px; }
  .designer-grid-page { grid-template-columns: repeat(2, 1fr); gap: 12px; }
  .designer-card-avatar { width: 90px; height: 90px; }
  .designer-card-page { padding: 20px 12px; }
  .news-list-item { flex-direction: column; gap: 12px; padding: 18px 0; }
  .news-list-date { width: 100%; display: flex; align-items: center; justify-content: center; gap: 10px; padding: 8px; }
  .news-list-date .day { font-size: 20px; }
  .news-list-date .ym { margin-top: 0; }
  .news-list-title { font-size: 16px; }
  .faq-list-q { font-size: 14px; padding: 16px 0; }
  .faq-q-icon, .faq-a-icon { width: 24px; height: 24px; font-size: 12px; }
  .faq-list-a { padding-left: 38px; }
  .case-banner { height: 240px; }
  .case-banner-title { font-size: 22px; }
  .case-info-items { grid-template-columns: repeat(2, 1fr); }
  .case-info-item:nth-child(2) { border-right: none; }
  .case-info-label { font-size: 11px; letter-spacing: 1px; }
  .case-info-value { font-size: 14px; }
  .case-info-price { font-size: 16px; }
  .case-gallery-main { height: 220px; }
  .case-desc-title { font-size: 18px; }
  .case-desc { padding: 20px 16px; }
  .case-cta { padding: 20px; }
  .case-cta-text h3 { font-size: 18px; }
  .case-cta-btns { flex-direction: column; width: 100%; }
  .case-cta-btns .btn { width: 100%; }
  .related-grid { grid-template-columns: 1fr; }
  .article-title { font-size: 20px; }
  .article-body { font-size: 14px; line-height: 1.9; }
  .article-body h2 { font-size: 18px; }
  .article-body h3 { font-size: 16px; }
  .form-row { grid-template-columns: 1fr; gap: 0; }
  .message-info { padding: 30px 20px; }
  .message-info h2 { font-size: 24px; }
  .message-features { grid-template-columns: 1fr; gap: 10px; }
  .message-contact-hotline .phone { font-size: 22px; }
  .message-form-wrap { padding: 30px 20px; }
  .message-form-title { font-size: 18px; }
  .cta-section-text h2 { font-size: 22px; }
  .cta-section-actions { flex-direction: column; width: 100%; }
  .cta-section-actions .btn { width: 100%; }
  .pagination a, .pagination span { min-width: 32px; height: 32px; padding: 0 10px; font-size: 13px; }
  .result-box { padding: 40px 20px; }
  .error-code { font-size: 80px; }
  .result-title { font-size: 22px; }
  .article-meta { gap: 12px; }
}

.logo-img { height: 52px; width: auto; display: block; transition: var(--transition); }
.header.scrolled .logo-img { height: 44px; }
/* 页脚为深色背景，logo是白底黄灰配色，加白色圆角背景块承托 */
.footer-brand .logo { display: inline-block; margin-bottom: 20px; }
.logo-img-footer { height: 56px; background: #fff; padding: 8px 14px; border-radius: 4px; }