/* ==========================================================================
   园方美居装饰 - 全站主样式
   --------------------------------------------------------------------------
   原项目所有页面都引用 /css/*.css，但 /css/ 目录根本不存在，
   导致全站无样式；图标依赖缺失的 fontawesome。本文件为唯一样式入口，
   图标全部用内置 SVG（mask 技术），不依赖任何外部字体或 CDN。
   ========================================================================== */

/* ---------- 设计令牌 ---------- */
:root {
    --primary: #1a1a1a;
    --primary-dark: #000000;
    --primary-light: #f5f5f3;
    --secondary: #333333;
    --accent: #b8956b;
    --accent-dark: #9a7a52;
    --accent-light: #d8c5a3;
    --bg: #f8f8f6;
    --white: #ffffff;
    --text: #1a1a1a;
    --text-light: #666666;
    --text-lighter: #999999;
    --border: #e8e8e6;
    --radius: 2px;
    --radius-lg: 4px;
    --shadow: 0 1px 4px rgba(0, 0, 0, .04);
    --shadow-hover: 0 12px 32px rgba(0, 0, 0, .1);
    --container: 1280px;
    --font: -apple-system, BlinkMacSystemFont, "Segoe UI", "PingFang SC",
            "Hiragino Sans GB", "Microsoft YaHei", Arial, sans-serif;
    --serif: "Songti SC", "SimSun", Georgia, serif;
    --ease: cubic-bezier(.4, 0, .2, 1);
    --header-h: 84px;
}

/* ---------- 基础 ---------- */
*, *::before, *::after { box-sizing: border-box; }

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

body {
    margin: 0;
    font-family: var(--font);
    font-size: 14px;
    line-height: 1.8;
    color: var(--text);
    background: var(--white);
    -webkit-font-smoothing: antialiased;
}

h1, h2, h3, h4, h5 { margin: 0 0 .6em; font-weight: 600; line-height: 1.35; }
h1 { font-size: 30px; }
h2 { font-size: 24px; }
h3 { font-size: 18px; }
h4 { font-size: 16px; }
p { margin: 0 0 1em; }
a { color: inherit; text-decoration: none; transition: color .25s var(--ease); }
a:hover { color: var(--accent); }
img { max-width: 100%; height: auto; vertical-align: middle; border: 0; }
ul, ol { margin: 0 0 1em; padding-left: 1.4em; }
button { font-family: inherit; cursor: pointer; }
input, select, textarea { font-family: inherit; font-size: 14px; }

.container { width: 100%; max-width: var(--container); margin: 0 auto; padding: 0 20px; }
.site-main { min-height: 40vh; }
.text-center { text-align: center; }
.text-accent { color: var(--accent); }
.mt0 { margin-top: 0; }
.mb0 { margin-bottom: 0; }
.hidden { display: none !important; }

/* ---------- 图标（内置 SVG，无外部依赖） ---------- */
.ico {
    display: inline-block;
    width: 1em; height: 1em;
    vertical-align: -.125em;
    background-color: currentColor;
    -webkit-mask-repeat: no-repeat; mask-repeat: no-repeat;
    -webkit-mask-position: center;  mask-position: center;
    -webkit-mask-size: contain;     mask-size: contain;
    flex: none;
}
.ico-pin   { -webkit-mask-image: url("data:image/svg+xml;charset=utf8,%3Csvg xmlns='http://www.w3.org/2000/svg' viewBox='0 0 24 24'%3E%3Cpath d='M12 2a7 7 0 0 0-7 7c0 5 7 13 7 13s7-8 7-13a7 7 0 0 0-7-7zm0 9.5A2.5 2.5 0 1 1 12 6.5a2.5 2.5 0 0 1 0 5z'/%3E%3C/svg%3E"); mask-image: url("data:image/svg+xml;charset=utf8,%3Csvg xmlns='http://www.w3.org/2000/svg' viewBox='0 0 24 24'%3E%3Cpath d='M12 2a7 7 0 0 0-7 7c0 5 7 13 7 13s7-8 7-13a7 7 0 0 0-7-7zm0 9.5A2.5 2.5 0 1 1 12 6.5a2.5 2.5 0 0 1 0 5z'/%3E%3C/svg%3E"); }
.ico-clock { -webkit-mask-image: url("data:image/svg+xml;charset=utf8,%3Csvg xmlns='http://www.w3.org/2000/svg' viewBox='0 0 24 24'%3E%3Cpath d='M12 2a10 10 0 1 0 0 20 10 10 0 0 0 0-20zm1 11h-4v-2h2V6h2v7z'/%3E%3C/svg%3E"); mask-image: url("data:image/svg+xml;charset=utf8,%3Csvg xmlns='http://www.w3.org/2000/svg' viewBox='0 0 24 24'%3E%3Cpath d='M12 2a10 10 0 1 0 0 20 10 10 0 0 0 0-20zm1 11h-4v-2h2V6h2v7z'/%3E%3C/svg%3E"); }
.ico-tel   { -webkit-mask-image: url("data:image/svg+xml;charset=utf8,%3Csvg xmlns='http://www.w3.org/2000/svg' viewBox='0 0 24 24'%3E%3Cpath d='M6.6 10.8a15.5 15.5 0 0 0 6.6 6.6l2.2-2.2c.3-.3.7-.4 1-.2 1.2.4 2.4.6 3.6.6.6 0 1 .4 1 1V20c0 .6-.4 1-1 1A17 17 0 0 1 3 4c0-.6.4-1 1-1h3.5c.6 0 1 .4 1 1 0 1.3.2 2.5.6 3.6.1.4 0 .8-.2 1l-2.3 2.2z'/%3E%3C/svg%3E"); mask-image: url("data:image/svg+xml;charset=utf8,%3Csvg xmlns='http://www.w3.org/2000/svg' viewBox='0 0 24 24'%3E%3Cpath d='M6.6 10.8a15.5 15.5 0 0 0 6.6 6.6l2.2-2.2c.3-.3.7-.4 1-.2 1.2.4 2.4.6 3.6.6.6 0 1 .4 1 1V20c0 .6-.4 1-1 1A17 17 0 0 1 3 4c0-.6.4-1 1-1h3.5c.6 0 1 .4 1 1 0 1.3.2 2.5.6 3.6.1.4 0 .8-.2 1l-2.3 2.2z'/%3E%3C/svg%3E"); }
.ico-mail  { -webkit-mask-image: url("data:image/svg+xml;charset=utf8,%3Csvg xmlns='http://www.w3.org/2000/svg' viewBox='0 0 24 24'%3E%3Cpath d='M20 4H4a2 2 0 0 0-2 2v12a2 2 0 0 0 2 2h16a2 2 0 0 0 2-2V6a2 2 0 0 0-2-2zm0 4-8 5-8-5V6l8 5 8-5v2z'/%3E%3C/svg%3E"); mask-image: url("data:image/svg+xml;charset=utf8,%3Csvg xmlns='http://www.w3.org/2000/svg' viewBox='0 0 24 24'%3E%3Cpath d='M20 4H4a2 2 0 0 0-2 2v12a2 2 0 0 0 2 2h16a2 2 0 0 0 2-2V6a2 2 0 0 0-2-2zm0 4-8 5-8-5V6l8 5 8-5v2z'/%3E%3C/svg%3E"); }
.ico-chat  { -webkit-mask-image: url("data:image/svg+xml;charset=utf8,%3Csvg xmlns='http://www.w3.org/2000/svg' viewBox='0 0 24 24'%3E%3Cpath d='M20 2H4a2 2 0 0 0-2 2v18l4-4h14a2 2 0 0 0 2-2V4a2 2 0 0 0-2-2zM7 9h10v2H7V9zm6 5H7v-2h6v2zm4-6H7V6h10v2z'/%3E%3C/svg%3E"); mask-image: url("data:image/svg+xml;charset=utf8,%3Csvg xmlns='http://www.w3.org/2000/svg' viewBox='0 0 24 24'%3E%3Cpath d='M20 2H4a2 2 0 0 0-2 2v18l4-4h14a2 2 0 0 0 2-2V4a2 2 0 0 0-2-2zM7 9h10v2H7V9zm6 5H7v-2h6v2zm4-6H7V6h10v2z'/%3E%3C/svg%3E"); }
.ico-user  { -webkit-mask-image: url("data:image/svg+xml;charset=utf8,%3Csvg xmlns='http://www.w3.org/2000/svg' viewBox='0 0 24 24'%3E%3Cpath d='M12 12a5 5 0 1 0 0-10 5 5 0 0 0 0 10zm0 2c-4 0-8 2-8 5v3h16v-3c0-3-4-5-8-5z'/%3E%3C/svg%3E"); mask-image: url("data:image/svg+xml;charset=utf8,%3Csvg xmlns='http://www.w3.org/2000/svg' viewBox='0 0 24 24'%3E%3Cpath d='M12 12a5 5 0 1 0 0-10 5 5 0 0 0 0 10zm0 2c-4 0-8 2-8 5v3h16v-3c0-3-4-5-8-5z'/%3E%3C/svg%3E"); }
.ico-calc  { -webkit-mask-image: url("data:image/svg+xml;charset=utf8,%3Csvg xmlns='http://www.w3.org/2000/svg' viewBox='0 0 24 24'%3E%3Cpath d='M19 2H5a2 2 0 0 0-2 2v16a2 2 0 0 0 2 2h14a2 2 0 0 0 2-2V4a2 2 0 0 0-2-2zM9 20H7v-2h2v2zm0-4H7v-2h2v2zm0-4H7V9h2v3zm4 8h-2v-2h2v2zm0-4h-2v-2h2v2zm0-4h-2V9h2v3zm4 8h-2v-6h2v6zm0-8h-2V6h2v2z'/%3E%3C/svg%3E"); mask-image: url("data:image/svg+xml;charset=utf8,%3Csvg xmlns='http://www.w3.org/2000/svg' viewBox='0 0 24 24'%3E%3Cpath d='M19 2H5a2 2 0 0 0-2 2v16a2 2 0 0 0 2 2h14a2 2 0 0 0 2-2V4a2 2 0 0 0-2-2zM9 20H7v-2h2v2zm0-4H7v-2h2v2zm0-4H7V9h2v3zm4 8h-2v-2h2v2zm0-4h-2v-2h2v2zm0-4h-2V9h2v3zm4 8h-2v-6h2v6zm0-8h-2V6h2v2z'/%3E%3C/svg%3E"); }
.ico-up    { -webkit-mask-image: url("data:image/svg+xml;charset=utf8,%3Csvg xmlns='http://www.w3.org/2000/svg' viewBox='0 0 24 24'%3E%3Cpath d='M12 4l8 8h-5v8H9v-8H4z'/%3E%3C/svg%3E"); mask-image: url("data:image/svg+xml;charset=utf8,%3Csvg xmlns='http://www.w3.org/2000/svg' viewBox='0 0 24 24'%3E%3Cpath d='M12 4l8 8h-5v8H9v-8H4z'/%3E%3C/svg%3E"); }
.ico-home  { -webkit-mask-image: url("data:image/svg+xml;charset=utf8,%3Csvg xmlns='http://www.w3.org/2000/svg' viewBox='0 0 24 24'%3E%3Cpath d='M12 3 2 12h3v9h6v-6h2v6h6v-9h3z'/%3E%3C/svg%3E"); mask-image: url("data:image/svg+xml;charset=utf8,%3Csvg xmlns='http://www.w3.org/2000/svg' viewBox='0 0 24 24'%3E%3Cpath d='M12 3 2 12h3v9h6v-6h2v6h6v-9h3z'/%3E%3C/svg%3E"); }
.ico-grid  { -webkit-mask-image: url("data:image/svg+xml;charset=utf8,%3Csvg xmlns='http://www.w3.org/2000/svg' viewBox='0 0 24 24'%3E%3Cpath d='M3 3h8v8H3zm10 0h8v8h-8zM3 13h8v8H3zm10 0h8v8h-8z'/%3E%3C/svg%3E"); mask-image: url("data:image/svg+xml;charset=utf8,%3Csvg xmlns='http://www.w3.org/2000/svg' viewBox='0 0 24 24'%3E%3Cpath d='M3 3h8v8H3zm10 0h8v8h-8zM3 13h8v8H3zm10 0h8v8h-8z'/%3E%3C/svg%3E"); }
.ico-shield{ -webkit-mask-image: url("data:image/svg+xml;charset=utf8,%3Csvg xmlns='http://www.w3.org/2000/svg' viewBox='0 0 24 24'%3E%3Cpath d='M12 1 3 5v6c0 5.5 3.8 10.7 9 12 5.2-1.3 9-6.5 9-12V5zm-1 15-4-4 1.4-1.4L11 13.2l5.6-5.6L18 9z'/%3E%3C/svg%3E"); mask-image: url("data:image/svg+xml;charset=utf8,%3Csvg xmlns='http://www.w3.org/2000/svg' viewBox='0 0 24 24'%3E%3Cpath d='M12 1 3 5v6c0 5.5 3.8 10.7 9 12 5.2-1.3 9-6.5 9-12V5zm-1 15-4-4 1.4-1.4L11 13.2l5.6-5.6L18 9z'/%3E%3C/svg%3E"); }
.ico-search{ -webkit-mask-image: url("data:image/svg+xml;charset=utf8,%3Csvg xmlns='http://www.w3.org/2000/svg' viewBox='0 0 24 24'%3E%3Cpath d='M15.5 14h-.8l-.3-.3a6.5 6.5 0 1 0-.7.7l.3.3v.8l5 5 1.5-1.5-5-5zm-6 0a4.5 4.5 0 1 1 0-9 4.5 4.5 0 0 1 0 9z'/%3E%3C/svg%3E"); mask-image: url("data:image/svg+xml;charset=utf8,%3Csvg xmlns='http://www.w3.org/2000/svg' viewBox='0 0 24 24'%3E%3Cpath d='M15.5 14h-.8l-.3-.3a6.5 6.5 0 1 0-.7.7l.3.3v.8l5 5 1.5-1.5-5-5zm-6 0a4.5 4.5 0 1 1 0-9 4.5 4.5 0 0 1 0 9z'/%3E%3C/svg%3E"); }
.ico-arrow { -webkit-mask-image: url("data:image/svg+xml;charset=utf8,%3Csvg xmlns='http://www.w3.org/2000/svg' viewBox='0 0 24 24'%3E%3Cpath d='M9 6l6 6-6 6z'/%3E%3C/svg%3E"); mask-image: url("data:image/svg+xml;charset=utf8,%3Csvg xmlns='http://www.w3.org/2000/svg' viewBox='0 0 24 24'%3E%3Cpath d='M9 6l6 6-6 6z'/%3E%3C/svg%3E"); }
.ico-check { -webkit-mask-image: url("data:image/svg+xml;charset=utf8,%3Csvg xmlns='http://www.w3.org/2000/svg' viewBox='0 0 24 24'%3E%3Cpath d='M9 16.2 4.8 12l-1.4 1.4L9 19 21 7l-1.4-1.4z'/%3E%3C/svg%3E"); mask-image: url("data:image/svg+xml;charset=utf8,%3Csvg xmlns='http://www.w3.org/2000/svg' viewBox='0 0 24 24'%3E%3Cpath d='M9 16.2 4.8 12l-1.4 1.4L9 19 21 7l-1.4-1.4z'/%3E%3C/svg%3E"); }
.ico-eye   { -webkit-mask-image: url("data:image/svg+xml;charset=utf8,%3Csvg xmlns='http://www.w3.org/2000/svg' viewBox='0 0 24 24'%3E%3Cpath d='M12 5C6 5 2 12 2 12s4 7 10 7 10-7 10-7-4-7-10-7zm0 11a4 4 0 1 1 0-8 4 4 0 0 1 0 8zm0-6a2 2 0 1 0 0 4 2 2 0 0 0 0-4z'/%3E%3C/svg%3E"); mask-image: url("data:image/svg+xml;charset=utf8,%3Csvg xmlns='http://www.w3.org/2000/svg' viewBox='0 0 24 24'%3E%3Cpath d='M12 5C6 5 2 12 2 12s4 7 10 7 10-7 10-7-4-7-10-7zm0 11a4 4 0 1 1 0-8 4 4 0 0 1 0 8zm0-6a2 2 0 1 0 0 4 2 2 0 0 0 0-4z'/%3E%3C/svg%3E"); }
.ico-menu  { -webkit-mask-image: url("data:image/svg+xml;charset=utf8,%3Csvg xmlns='http://www.w3.org/2000/svg' viewBox='0 0 24 24'%3E%3Cpath d='M3 6h18v2H3zm0 5h18v2H3zm0 5h18v2H3z'/%3E%3C/svg%3E"); mask-image: url("data:image/svg+xml;charset=utf8,%3Csvg xmlns='http://www.w3.org/2000/svg' viewBox='0 0 24 24'%3E%3Cpath d='M3 6h18v2H3zm0 5h18v2H3zm0 5h18v2H3z'/%3E%3C/svg%3E"); }

/* ---------- 按钮 ---------- */
.btn {
    display: inline-flex; align-items: center; justify-content: center; gap: 6px;
    padding: 11px 26px;
    border: 1px solid transparent;
    border-radius: var(--radius);
    background: var(--primary);
    color: #fff;
    font-size: 14px;
    letter-spacing: .5px;
    cursor: pointer;
    transition: all .28s var(--ease);
    white-space: nowrap;
}
.btn:hover { background: var(--primary-dark); color: #fff; transform: translateY(-1px); box-shadow: var(--shadow-hover); }
.btn-gold { background: linear-gradient(135deg, var(--accent) 0%, var(--accent-dark) 100%); color: #fff; }
.btn-gold:hover { background: linear-gradient(135deg, var(--accent-dark) 0%, #85673f 100%); color: #fff; }
.btn-ghost { background: transparent; border-color: var(--accent); color: var(--accent); }
.btn-ghost:hover { background: var(--accent); color: #fff; }
.btn-light { background: #fff; color: var(--primary); border-color: var(--border); }
.btn-light:hover { background: var(--primary); color: #fff; }
.btn-block { display: flex; width: 100%; }
.btn-lg { padding: 14px 34px; font-size: 15px; }
.btn-sm { padding: 6px 14px; font-size: 13px; }

/* ---------- 顶部信息条 ---------- */
.topbar {
    background: var(--primary);
    color: rgba(255, 255, 255, .72);
    font-size: 12.5px;
    line-height: 36px;
}
.topbar-inner { display: flex; justify-content: space-between; align-items: center; gap: 16px; }
.topbar-left, .topbar-right { display: flex; align-items: center; gap: 16px; }
.topbar a { color: rgba(255, 255, 255, .72); }
.topbar a:hover { color: var(--accent-light); }
.topbar .ico { margin-right: 5px; color: var(--accent); }

/* ---------- 页头 ---------- */
.site-header {
    position: sticky; top: 0; z-index: 200;
    background: #fff;
    border-bottom: 1px solid var(--border);
    transition: box-shadow .3s var(--ease);
}
.site-header.scrolled { box-shadow: 0 4px 20px rgba(0, 0, 0, .08); }
.header-inner {
    display: flex; align-items: center; justify-content: space-between;
    gap: 20px; min-height: var(--header-h);
}
.logo { display: flex; flex-direction: column; line-height: 1.15; }
.logo-mark {
    font-family: var(--serif);
    font-size: 30px; font-weight: 700; color: var(--primary);
    letter-spacing: 4px;
}
.logo-sub { font-size: 9.5px; letter-spacing: 2.4px; color: var(--accent); text-transform: uppercase; }
.logo img { max-height: 56px; width: auto; }

.header-right { display: flex; align-items: center; gap: 22px; }
.header-tel { text-align: right; line-height: 1.3; }
.tel-label { display: block; font-size: 11.5px; color: var(--text-lighter); letter-spacing: 1px; }
.tel-number { font-size: 22px; color: var(--accent-dark); font-weight: 700; letter-spacing: .5px; }

.nav-toggle {
    display: none; width: 40px; height: 40px;
    border: 1px solid var(--border); border-radius: var(--radius);
    background: #fff; padding: 10px 9px;
}
.nav-toggle span {
    display: block; height: 2px; background: var(--primary); margin-bottom: 5px;
    transition: all .3s var(--ease);
}
.nav-toggle span:last-child { margin-bottom: 0; }

/* ---------- 主导航 ---------- */
.main-nav { border-top: 1px solid var(--border); background: #fff; }
.nav-inner { display: flex; align-items: center; flex-wrap: wrap; }
.nav-inner > a, .nav-item > a {
    display: block; position: relative;
    padding: 16px 20px;
    font-size: 15px; color: var(--primary);
    letter-spacing: .4px;
    transition: color .25s var(--ease);
}
.nav-inner > a::after, .nav-item > a::after {
    content: ''; position: absolute; left: 20px; right: 20px; bottom: 8px;
    height: 2px; background: var(--accent);
    transform: scaleX(0); transform-origin: left;
    transition: transform .3s var(--ease);
}
.nav-inner > a:hover::after, .nav-item > a:hover::after,
.nav-inner > a.active::after, .nav-item > a.active::after { transform: scaleX(1); }
.nav-inner > a.active, .nav-item > a.active { color: var(--accent-dark); }

.nav-item { position: relative; }
.sub-menu {
    position: absolute; top: 100%; left: 0; z-index: 30;
    min-width: 178px; padding: 8px 0;
    background: #fff;
    border: 1px solid var(--border);
    border-top: 2px solid var(--accent);
    box-shadow: 0 14px 34px rgba(0, 0, 0, .1);
    opacity: 0; visibility: hidden; transform: translateY(8px);
    transition: all .26s var(--ease);
}
.sub-menu-wide { min-width: 460px; display: grid; grid-template-columns: repeat(3, 1fr); }
.nav-item:hover .sub-menu { opacity: 1; visibility: visible; transform: translateY(0); }
.sub-menu a { display: block; padding: 8px 20px; font-size: 13.5px; color: var(--text-light); }
.sub-menu a:hover { background: var(--primary-light); color: var(--accent-dark); }

/* ---------- 移动端抽屉 ---------- */
.mobile-nav {
    position: fixed; top: 0; left: 0; bottom: 0; z-index: 400;
    width: 84%; max-width: 330px;
    background: #fff;
    transform: translateX(-102%);
    transition: transform .34s var(--ease);
    display: flex; flex-direction: column;
}
.mobile-nav.open { transform: translateX(0); }
.mobile-nav-head {
    display: flex; align-items: center; justify-content: space-between;
    padding: 16px 20px; background: var(--primary); color: #fff;
    font-family: var(--serif); letter-spacing: 2px; font-size: 17px;
}
.mobile-nav-close { background: none; border: 0; color: #fff; font-size: 28px; line-height: 1; }
.mobile-nav-body { flex: 1; overflow-y: auto; padding: 8px 0 30px; }
.mobile-nav-body a {
    display: block; padding: 13px 22px;
    border-bottom: 1px solid var(--border);
    font-size: 15px; color: var(--primary);
}
.mobile-nav-cta {
    margin: 18px 22px 0; text-align: center;
    background: linear-gradient(135deg, var(--accent), var(--accent-dark));
    color: #fff !important; border: 0 !important; border-radius: var(--radius);
}
.nav-mask {
    position: fixed; inset: 0; z-index: 390;
    background: rgba(0, 0, 0, .5);
    opacity: 0; visibility: hidden; transition: all .3s var(--ease);
}
.nav-mask.show { opacity: 1; visibility: visible; }

/* ---------- 面包屑 ---------- */
.breadcrumb { padding: 14px 0; font-size: 13px; color: var(--text-lighter); }
.breadcrumb a { color: var(--text-light); }
.breadcrumb .sep { margin: 0 8px; color: var(--border); }
.breadcrumb .current { color: var(--accent-dark); }

/* ---------- 页面标题区 ---------- */
.page-hero {
    background: linear-gradient(135deg, #1c1c1c 0%, #2e2a25 60%, #3a322a 100%);
    color: #fff; padding: 62px 0; text-align: center;
}
.page-hero h1 { font-family: var(--serif); font-size: 34px; letter-spacing: 3px; margin-bottom: 12px; }
.page-hero p { color: rgba(255, 255, 255, .68); max-width: 720px; margin: 0 auto; font-size: 14px; }
.page-hero .hero-line { width: 46px; height: 2px; background: var(--accent); margin: 18px auto 0; }

/* ---------- 通用区块 ---------- */
.section { padding: 68px 0; }
.section-alt { background: var(--bg); }
.section-dark { background: var(--primary); color: #fff; }
.section-dark .section-title { color: #fff; }
.section-head { text-align: center; margin-bottom: 42px; }
.section-title {
    font-family: var(--serif); font-size: 30px; letter-spacing: 3px;
    color: var(--primary); margin-bottom: 10px;
}
.section-sub { color: var(--text-lighter); font-size: 13px; letter-spacing: 1.6px; text-transform: uppercase; }
.section-head .line { width: 44px; height: 2px; background: var(--accent); margin: 16px auto 0; }
.section-head-left { text-align: left; }
.section-head-left .line { margin-left: 0; }

/* ---------- 栅格与卡片 ---------- */
.grid { display: grid; gap: 24px; }
.grid-2 { grid-template-columns: repeat(2, 1fr); }
.grid-3 { grid-template-columns: repeat(3, 1fr); }
.grid-4 { grid-template-columns: repeat(4, 1fr); }
.grid-5 { grid-template-columns: repeat(5, 1fr); }

.card {
    background: #fff; border: 1px solid var(--border);
    border-radius: var(--radius); overflow: hidden;
    transition: all .34s var(--ease);
}
.card:hover { box-shadow: var(--shadow-hover); transform: translateY(-4px); border-color: var(--accent-light); }

/* 案例卡片 */
.case-card .case-thumb { position: relative; display: block; overflow: hidden; background: var(--primary-light); }
.case-card .case-thumb img { width: 100%; aspect-ratio: 4 / 3; object-fit: cover; transition: transform .6s var(--ease); }
.case-card:hover .case-thumb img { transform: scale(1.06); }
.case-card .case-tag {
    position: absolute; left: 0; top: 14px;
    background: rgba(26, 26, 26, .82); color: var(--accent-light);
    font-size: 12px; padding: 4px 12px; letter-spacing: .5px;
}
.case-card .case-info { padding: 16px 18px 18px; }
.case-card .case-title {
    display: block; font-size: 15.5px; font-weight: 600; color: var(--primary);
    margin-bottom: 9px; line-height: 1.5;
    display: -webkit-box; -webkit-line-clamp: 2; -webkit-box-orient: vertical; overflow: hidden;
}
.case-card .case-title:hover { color: var(--accent-dark); }
.case-card .case-meta {
    display: flex; flex-wrap: wrap; gap: 12px;
    font-size: 12.5px; color: var(--text-lighter);
    border-top: 1px solid var(--border); padding-top: 11px;
}
.case-card .case-meta span { display: inline-flex; align-items: center; gap: 4px; }

/* 设计师卡片 */
.designer-card { text-align: center; padding: 26px 18px; }
.designer-card .avatar {
    width: 118px; height: 118px; margin: 0 auto 16px;
    border-radius: 50%; overflow: hidden; border: 3px solid var(--accent-light);
    background: var(--primary-light);
}
.designer-card .avatar img { width: 100%; height: 100%; object-fit: cover; }
.designer-card .d-name { font-family: var(--serif); font-size: 20px; letter-spacing: 2px; margin-bottom: 2px; }
.designer-card .d-level { font-size: 12.5px; color: var(--accent-dark); letter-spacing: 1px; margin-bottom: 10px; }
.designer-card .d-good { font-size: 12.5px; color: var(--text-lighter); margin-bottom: 14px; min-height: 22px; }

/* 楼盘卡片 */
.property-card .p-thumb img { width: 100%; aspect-ratio: 16 / 10; object-fit: cover; }
.property-card .p-info { padding: 18px; }
.property-card .p-name { font-size: 17px; font-weight: 600; margin-bottom: 8px; }
.property-card .p-row { font-size: 13px; color: var(--text-light); display: flex; gap: 8px; margin-bottom: 5px; }
.property-card .p-row b { color: var(--text-lighter); font-weight: 400; flex: none; }

/* 文章卡片 */
.article-card { display: flex; gap: 18px; padding: 18px; }
.article-card .a-thumb { flex: none; width: 200px; overflow: hidden; border-radius: var(--radius); }
.article-card .a-thumb img { width: 100%; aspect-ratio: 4 / 3; object-fit: cover; transition: transform .5s var(--ease); }
.article-card:hover .a-thumb img { transform: scale(1.05); }
.article-card .a-body { flex: 1; min-width: 0; }
.article-card .a-title { font-size: 17px; font-weight: 600; margin-bottom: 8px; display: block; }
.article-card .a-sum { color: var(--text-light); font-size: 13.5px; margin-bottom: 10px;
    display: -webkit-box; -webkit-line-clamp: 2; -webkit-box-orient: vertical; overflow: hidden; }
.article-card .a-meta { font-size: 12.5px; color: var(--text-lighter); display: flex; gap: 14px; flex-wrap: wrap; }

/* ---------- 首页主视觉 ---------- */
.hero { position: relative; overflow: hidden; background: var(--primary); }
.hero-slide {
    position: absolute; inset: 0; opacity: 0;
    transition: opacity 1.1s var(--ease);
    background-size: cover; background-position: center;
    display: flex; align-items: center;
}
.hero-slide.active { opacity: 1; position: relative; }
.hero-slide::before {
    content: ''; position: absolute; inset: 0;
    background: linear-gradient(90deg, rgba(0, 0, 0, .78) 0%, rgba(0, 0, 0, .48) 52%, rgba(0, 0, 0, .22) 100%);
}
/* 后台没上传轮播图时（或某一张为空）：纯 CSS 渐变兜底，不请求任何外部图片，也不留空的 background-image */
.hero-slide-plain { background-image: linear-gradient(120deg, #14110e 0%, #2a231b 46%, #4a3c29 100%); }
/* 轮播图移动端专属图（banners.mobile_image）：宽屏隐藏，窄屏覆盖在通用图之上 */
.hero-slide-mobile { display: none; }
.hero-inner { position: relative; z-index: 2; color: #fff; padding: 118px 0 128px; max-width: 660px; }
.hero-eyebrow { font-size: 12.5px; letter-spacing: 4px; color: var(--accent-light); text-transform: uppercase; margin-bottom: 18px; }
.hero-title { font-family: var(--serif); font-size: 48px; letter-spacing: 4px; line-height: 1.28; margin-bottom: 20px; }
.hero-desc { color: rgba(255, 255, 255, .8); font-size: 15px; margin-bottom: 32px; }
.hero-actions { display: flex; gap: 14px; flex-wrap: wrap; }
.hero-dots { position: absolute; bottom: 30px; left: 0; right: 0; z-index: 3; display: flex; justify-content: center; gap: 12px; }
.hero-dot {
    width: 34px; height: 3px; background: rgba(255, 255, 255, .32);
    border: 0; padding: 0; transition: background .3s var(--ease);
}
.hero-dot.active { background: var(--accent); }

/* ---------- 数据统计条 ---------- */
.stat-grid { display: grid; grid-template-columns: repeat(4, 1fr); gap: 20px; text-align: center; }
.stat-item { padding: 26px 12px; border-right: 1px solid rgba(255, 255, 255, .12); }
.stat-item:last-child { border-right: 0; }
.stat-item .num { font-family: var(--serif); font-size: 40px; color: var(--accent); line-height: 1; }
.stat-item .num small { font-size: 16px; margin-left: 3px; }
.stat-item .label { font-size: 13px; color: rgba(255, 255, 255, .68); letter-spacing: 1.5px; margin-top: 10px; }

/* ---------- 筛选栏 ---------- */
.filter-bar { background: #fff; border: 1px solid var(--border); border-radius: var(--radius); padding: 6px 20px; margin-bottom: 30px; }
.filter-row { display: flex; align-items: flex-start; gap: 14px; padding: 12px 0; border-bottom: 1px dashed var(--border); }
.filter-row:last-child { border-bottom: 0; }
.filter-label { flex: none; width: 82px; color: var(--text-lighter); font-size: 13.5px; padding-top: 5px; }
.filter-opts { display: flex; flex-wrap: wrap; gap: 4px 6px; flex: 1; }
.filter-opts a, .filter-opts span {
    display: inline-block; padding: 4px 14px; font-size: 13.5px;
    color: var(--text-light); border-radius: var(--radius);
    transition: all .22s var(--ease);
}
.filter-opts a:hover { background: var(--primary-light); color: var(--accent-dark); }
.filter-opts a.active { background: var(--primary); color: #fff; }
.filter-submit { display: flex; gap: 10px; padding: 14px 0 8px; }
.filter-submit input { flex: 1; }

/* ---------- 表单控件 ---------- */
input[type=text], input[type=tel], input[type=email], input[type=number],
input[type=password], input[type=date], input[type=search], select, textarea {
    width: 100%; padding: 10px 13px;
    border: 1px solid var(--border); border-radius: var(--radius);
    background: #fff; color: var(--text);
    transition: border-color .25s var(--ease), box-shadow .25s var(--ease);
    outline: none;
}
input:focus, select:focus, textarea:focus {
    border-color: var(--accent);
    box-shadow: 0 0 0 3px rgba(184, 149, 107, .13);
}
textarea { resize: vertical; line-height: 1.7; }
label { display: block; margin-bottom: 6px; font-size: 13.5px; color: var(--text-light); }
label em { color: #c0392b; font-style: normal; }

/* ---------- 弹窗 ---------- */
.modal { position: fixed; inset: 0; z-index: 500; display: none; }
.modal.open { display: block; }
.modal-mask { position: absolute; inset: 0; background: rgba(0, 0, 0, .58); animation: fadeIn .28s var(--ease); }
.modal-box {
    position: relative; z-index: 2;
    width: calc(100% - 32px); max-width: 480px;
    margin: 5vh auto; max-height: 90vh; overflow-y: auto;
    background: #fff; border-radius: var(--radius-lg);
    box-shadow: 0 24px 60px rgba(0, 0, 0, .3);
    animation: slideUp .34s var(--ease);
}
.modal-close {
    position: absolute; right: 12px; top: 10px; z-index: 3;
    width: 34px; height: 34px; border: 0; background: transparent;
    font-size: 26px; line-height: 1; color: var(--text-lighter);
}
.modal-close:hover { color: var(--primary); }
.modal-head {
    padding: 26px 26px 18px;
    background: linear-gradient(135deg, #1c1c1c, #332e28); color: #fff;
    border-radius: var(--radius-lg) var(--radius-lg) 0 0;
}
.modal-head h3 { font-family: var(--serif); font-size: 22px; letter-spacing: 2px; margin-bottom: 6px; }
.modal-head p { margin: 0; font-size: 13px; color: rgba(255, 255, 255, .7); }
.modal-head strong { color: var(--accent); }
.modal-form { padding: 22px 26px 26px; }
.form-row { margin-bottom: 15px; }
.form-row-2 { display: grid; grid-template-columns: 1fr 1fr; gap: 14px; }
.form-tip { font-size: 12px; color: var(--text-lighter); text-align: center; margin: 12px 0 0; }
.form-msg { margin-top: 12px; font-size: 13.5px; text-align: center; min-height: 20px; }
.form-msg.ok { color: #1e8449; }
.form-msg.err { color: #c0392b; }
.quote-result {
    background: var(--primary-light); border-left: 3px solid var(--accent);
    padding: 14px 18px; margin-bottom: 16px; text-align: center;
}
.quote-result span { display: block; font-size: 12.5px; color: var(--text-lighter); }
.quote-result strong { font-family: var(--serif); font-size: 26px; color: var(--accent-dark); }
.quote-result em { display: block; font-size: 11.5px; color: var(--text-lighter); font-style: normal; }

@keyframes fadeIn { from { opacity: 0; } to { opacity: 1; } }
@keyframes slideUp { from { opacity: 0; transform: translateY(28px); } to { opacity: 1; transform: translateY(0); } }

/* ---------- 悬浮栏 / 移动底栏 ---------- */
.float-bar {
    position: fixed; right: 16px; top: 50%; transform: translateY(-50%);
    z-index: 150; display: flex; flex-direction: column; gap: 1px;
    background: rgba(26, 26, 26, .95); border-radius: var(--radius);
    overflow: hidden; box-shadow: 0 10px 30px rgba(0, 0, 0, .2);
}
.float-item {
    display: flex; flex-direction: column; align-items: center; justify-content: center;
    width: 68px; padding: 13px 4px; color: #fff; font-size: 12px;
    border-bottom: 1px solid rgba(255, 255, 255, .09);
    transition: background .25s var(--ease); text-align: center; gap: 5px;
}
.float-item:last-child { border-bottom: 0; }
.float-item:hover { background: var(--accent); color: #fff; }
.float-ico { font-size: 20px; color: var(--accent-light); }
.float-item:hover .float-ico { color: #fff; }
.float-tel .float-txt { font-size: 11px; }
.float-top { opacity: 0; visibility: hidden; transition: all .3s var(--ease); }
.float-top.show { opacity: 1; visibility: visible; }

.mobile-bar { display: none; }

/* ---------- 页脚 ---------- */
.site-footer { background: #161616; color: rgba(255, 255, 255, .62); margin-top: 0; font-size: 13.5px; }
.footer-main {
    display: grid; grid-template-columns: 1.7fr 1fr 1fr 1fr 1.3fr;
    gap: 34px; padding: 56px 20px 40px;
}
.footer-col h4 {
    color: #fff; font-size: 15px; letter-spacing: 1.6px; margin-bottom: 18px;
    position: relative; padding-bottom: 12px;
}
.footer-col h4::after { content: ''; position: absolute; left: 0; bottom: 0; width: 26px; height: 2px; background: var(--accent); }
.footer-col a { display: block; padding: 4px 0; color: rgba(255, 255, 255, .58); }
.footer-col a:hover { color: var(--accent-light); }
.footer-logo { font-family: var(--serif); font-size: 25px; color: #fff; letter-spacing: 3px; margin-bottom: 10px; }
.footer-slogan { color: var(--accent-light); font-size: 13px; letter-spacing: 1px; margin-bottom: 18px; }
.footer-line { display: flex; gap: 8px; align-items: flex-start; margin-bottom: 9px; color: rgba(255, 255, 255, .58); }
.footer-line .ico { color: var(--accent); margin-top: 4px; }
.footer-qr p { margin-bottom: 14px; color: rgba(255, 255, 255, .58); }
.footer-safe { font-size: 12px; color: rgba(255, 255, 255, .4) !important; margin-top: 12px; }
.footer-safe .ico { color: var(--accent); margin-right: 4px; }
.footer-links {
    border-top: 1px solid rgba(255, 255, 255, .09);
    padding: 20px; font-size: 12.5px; color: rgba(255, 255, 255, .42);
    display: flex; flex-wrap: wrap; gap: 14px; align-items: center;
}
.footer-bottom {
    background: #0d0d0d; padding: 18px 0; font-size: 12.5px;
    color: rgba(255, 255, 255, .38); text-align: center;
}
.footer-bottom p { margin: 0 0 4px; }
.footer-bottom p:last-child { margin-bottom: 0; }

/* ---------- 分页 ---------- */
.pagination { display: flex; flex-wrap: wrap; align-items: center; justify-content: center; gap: 6px; margin: 44px 0 10px; }
.pagination .page-link {
    min-width: 38px; padding: 8px 13px; text-align: center;
    border: 1px solid var(--border); border-radius: var(--radius);
    color: var(--text-light); font-size: 13.5px; background: #fff;
}
.pagination .page-link:hover { border-color: var(--accent); color: var(--accent-dark); }
.pagination .page-link.active { background: var(--primary); border-color: var(--primary); color: #fff; }
.pagination .page-link.disabled { color: var(--text-lighter); background: var(--bg); cursor: not-allowed; }
.pagination .page-dots { color: var(--text-lighter); padding: 0 4px; }
.pagination .page-total { margin-left: 10px; font-size: 13px; color: var(--text-lighter); }

/* ---------- 提示 ---------- */
.alert { padding: 13px 18px; border-radius: var(--radius); margin-bottom: 18px; border-left: 3px solid; font-size: 14px; }
.alert-success { background: #f0f9f2; border-color: #1e8449; color: #1a6b3c; }
.alert-error { background: #fdf1f0; border-color: #c0392b; color: #96291d; }
.alert-warn { background: #fdf8ec; border-color: #d68910; color: #9c6408; }

.empty { text-align: center; padding: 70px 20px; color: var(--text-lighter); }
.empty .ico { font-size: 46px; color: var(--border); display: block; margin: 0 auto 16px; }
.empty p { margin-bottom: 6px; }

/* ---------- 富文本内容 ---------- */
.prose { font-size: 15px; line-height: 2; color: #333; }
.prose h2 { font-size: 21px; margin: 34px 0 14px; padding-left: 13px; border-left: 3px solid var(--accent); }
.prose h3 { font-size: 18px; margin: 28px 0 12px; color: var(--primary); }
.prose p { margin-bottom: 16px; }
.prose img { display: block; margin: 22px auto; border-radius: var(--radius); }
.prose blockquote {
    margin: 22px 0; padding: 18px 24px; background: var(--bg);
    border-left: 3px solid var(--accent); color: var(--text-light);
}
.prose blockquote p:last-child { margin-bottom: 0; }
.prose ul, .prose ol { padding-left: 1.5em; margin-bottom: 16px; }
.prose li { margin-bottom: 8px; }
.prose table { width: 100%; border-collapse: collapse; margin: 20px 0; font-size: 14px; }
.prose th, .prose td { border: 1px solid var(--border); padding: 10px 13px; text-align: left; }
.prose th { background: var(--bg); font-weight: 600; }
.prose a { color: var(--accent-dark); text-decoration: underline; }

/* ---------- 案例详情 ---------- */
.case-hero { background: var(--primary); color: #fff; padding: 52px 0; }
.case-hero h1 { font-family: var(--serif); font-size: 32px; letter-spacing: 2px; margin-bottom: 20px; }
.case-facts { display: flex; flex-wrap: wrap; gap: 36px; font-size: 14px; color: rgba(255, 255, 255, .72); }
.case-facts b { display: block; font-size: 12px; color: var(--accent); letter-spacing: 1.6px; font-weight: 400; margin-bottom: 4px; }
.case-facts span { font-size: 16px; color: #fff; }

.case-layout { display: grid; grid-template-columns: minmax(0, 1fr) 330px; gap: 40px; align-items: start; }
.case-gallery { display: grid; grid-template-columns: repeat(2, 1fr); gap: 12px; margin: 26px 0; }
.case-gallery a { display: block; overflow: hidden; border-radius: var(--radius); }
.case-gallery img { width: 100%; aspect-ratio: 3 / 2; object-fit: cover; transition: transform .5s var(--ease); }
.case-gallery a:hover img { transform: scale(1.05); }
.case-gallery .wide { grid-column: span 2; }
.case-gallery .wide img { aspect-ratio: 16 / 9; }
/* 图集只有 1 张时：单列显示并限宽居中，避免一张小图被拉成整栏大图 */
.case-gallery-single { grid-template-columns: minmax(0, 1fr); max-width: 760px; }

.side-card { background: #fff; border: 1px solid var(--border); border-radius: var(--radius); padding: 22px; margin-bottom: 22px; }
.side-card h3 { font-size: 16px; padding-bottom: 12px; border-bottom: 1px solid var(--border); margin-bottom: 16px; letter-spacing: 1px; }
.side-designer { text-align: center; }
.side-designer .avatar { width: 96px; height: 96px; border-radius: 50%; overflow: hidden; margin: 0 auto 12px; border: 2px solid var(--accent-light); }
.side-designer .avatar img { width: 100%; height: 100%; object-fit: cover; }
.side-designer .name { font-family: var(--serif); font-size: 19px; letter-spacing: 2px; }
.side-designer .level { font-size: 12.5px; color: var(--accent-dark); margin-bottom: 10px; }
.side-links a { display: flex; align-items: center; justify-content: space-between; padding: 9px 0; border-bottom: 1px dashed var(--border); font-size: 13.5px; color: var(--text-light); }
.side-links a:last-child { border-bottom: 0; }
.side-links a .ico { color: var(--accent); }
.side-cta { background: linear-gradient(135deg, #1c1c1c, #332e28); color: #fff; text-align: center; }
.side-cta h3 { color: #fff; border-color: rgba(255, 255, 255, .15); }
.side-cta p { font-size: 13px; color: rgba(255, 255, 255, .68); }

/* ---------- 图集灯箱 ---------- */
.lightbox {
    position: fixed; inset: 0; z-index: 600; display: none;
    background: rgba(0, 0, 0, .92); align-items: center; justify-content: center;
}
.lightbox.open { display: flex; }
.lightbox img { max-width: 92vw; max-height: 88vh; object-fit: contain; }
.lightbox button {
    position: absolute; background: rgba(255, 255, 255, .12); border: 0; color: #fff;
    width: 46px; height: 46px; border-radius: 50%; font-size: 24px; line-height: 1;
}
.lightbox-close { right: 24px; top: 24px; }
.lightbox-prev { left: 24px; top: 50%; transform: translateY(-50%); }
.lightbox-next { right: 24px; top: 50%; transform: translateY(-50%); }

/* ---------- 选项卡 ---------- */
.tabs { display: flex; flex-wrap: wrap; gap: 8px; justify-content: center; margin-bottom: 34px; }
.tabs [data-tab] {
    padding: 9px 24px; border: 1px solid var(--border); background: #fff;
    border-radius: var(--radius); font-size: 14px; color: var(--text-light);
    transition: all .25s var(--ease);
}
.tabs [data-tab]:hover { border-color: var(--accent); color: var(--accent-dark); }
.tabs [data-tab].active { background: var(--primary); border-color: var(--primary); color: #fff; }
[data-pane] { display: none; }
[data-pane].active { display: block; }

/* ---------- 流程 / 优势列表 ---------- */
.process-grid { display: grid; grid-template-columns: repeat(6, 1fr); gap: 16px; counter-reset: step; }
.process-item {
    text-align: center; padding: 26px 14px; background: #fff;
    border: 1px solid var(--border); border-radius: var(--radius); position: relative;
    transition: all .3s var(--ease);
}
.process-item:hover { border-color: var(--accent); box-shadow: var(--shadow-hover); }
.process-item::before {
    counter-increment: step; content: counter(step, decimal-leading-zero);
    font-family: var(--serif); font-size: 26px; color: var(--accent-light); display: block; margin-bottom: 10px;
}
.process-item strong { display: block; margin-bottom: 6px; font-size: 15px; }
.process-item p { font-size: 12.5px; color: var(--text-lighter); margin: 0; }

.feature-list { display: grid; gap: 18px; }
.feature-item { display: flex; gap: 16px; padding: 22px; background: #fff; border: 1px solid var(--border); border-radius: var(--radius); }
.feature-item .f-ico { flex: none; width: 46px; height: 46px; display: grid; place-items: center; background: var(--primary-light); color: var(--accent-dark); border-radius: 50%; font-size: 22px; }
.feature-item h4 { margin-bottom: 6px; }
.feature-item p { margin: 0; color: var(--text-lighter); font-size: 13.5px; }

/* ---------- 文章详情 ---------- */
.article-layout { display: grid; grid-template-columns: minmax(0, 1fr) 320px; gap: 40px; align-items: start; }
.article-head { border-bottom: 1px solid var(--border); padding-bottom: 20px; margin-bottom: 26px; }
.article-head h1 { font-size: 27px; line-height: 1.5; margin-bottom: 14px; }
.article-meta { display: flex; flex-wrap: wrap; gap: 18px; font-size: 13px; color: var(--text-lighter); }
.tag-list { display: flex; flex-wrap: wrap; gap: 8px; margin-top: 30px; }
.tag {
    display: inline-block; padding: 4px 14px; background: var(--bg);
    border: 1px solid var(--border); border-radius: 20px;
    font-size: 12.5px; color: var(--text-light);
}
.tag:hover { background: var(--primary); border-color: var(--primary); color: #fff; }
.badge { display: inline-block; padding: 2px 9px; font-size: 11.5px; border-radius: 2px; background: var(--accent); color: #fff; }
.badge-gray { background: var(--text-lighter); }

/* ---------- 搜索 ---------- */
.search-hero { background: var(--bg); padding: 34px 0; border-bottom: 1px solid var(--border); }
.search-form { display: flex; gap: 10px; max-width: 640px; margin: 0 auto; }
.search-form input { flex: 1; padding: 13px 18px; }
.search-group { margin-bottom: 40px; }
.search-group > h3 { padding-bottom: 12px; border-bottom: 1px solid var(--border); margin-bottom: 20px; }
mark { background: rgba(184, 149, 107, .28); color: inherit; padding: 0 2px; }

/* ---------- 响应式 ---------- */
@media (max-width: 1180px) {
    .nav-inner > a, .nav-item > a { padding: 15px 14px; font-size: 14px; }
    .footer-main { grid-template-columns: 1.5fr 1fr 1fr; }
    .process-grid { grid-template-columns: repeat(3, 1fr); }
}

@media (max-width: 992px) {
    :root { --header-h: 68px; }
    .main-nav { display: none; }
    .nav-toggle { display: block; }
    .header-tel { display: none; }
    .header-cta { display: none; }
    .logo-mark { font-size: 24px; letter-spacing: 3px; }
    .grid-4, .grid-5 { grid-template-columns: repeat(2, 1fr); }
    .grid-3 { grid-template-columns: repeat(2, 1fr); }
    .case-layout, .article-layout { grid-template-columns: 1fr; }
    .stat-grid { grid-template-columns: repeat(2, 1fr); }
    .stat-item:nth-child(2) { border-right: 0; }
    .hero-title { font-size: 34px; letter-spacing: 2px; }
    .hero-inner { padding: 74px 0 84px; }
    /* 窄屏用后台配置的移动端轮播图覆盖通用图 */
    .hero-slide-mobile {
        display: block; position: absolute; inset: 0;
        background-size: cover; background-position: center;
    }
    .section { padding: 48px 0; }
    .section-title { font-size: 24px; }
    .float-bar { display: none; }
    .page-hero { padding: 44px 0; }
    .page-hero h1 { font-size: 26px; }
}

@media (max-width: 768px) {
    body { font-size: 14px; }
    .topbar-left { display: none; }
    .topbar-inner { justify-content: center; }
    .topbar-right { gap: 14px; }
    .container { padding: 0 15px; }
    .grid-2, .grid-3, .grid-4, .grid-5 { grid-template-columns: 1fr; }
    .grid { gap: 16px; }
    .article-card { flex-direction: column; gap: 12px; }
    .article-card .a-thumb { width: 100%; }
    .footer-main { grid-template-columns: 1fr; gap: 26px; padding: 40px 15px 30px; }
    .process-grid { grid-template-columns: repeat(2, 1fr); }
    .filter-label { width: 100%; padding-top: 0; margin-bottom: 6px; }
    .filter-row { flex-direction: column; gap: 6px; }
    .form-row-2 { grid-template-columns: 1fr; }
    .case-facts { gap: 20px; }
    .case-facts span { font-size: 14px; }
    .case-hero h1 { font-size: 22px; }
    .hero-title { font-size: 27px; }
    .hero-desc { font-size: 14px; }
    .modal-box { margin: 3vh auto; }
    .modal-head, .modal-form { padding-left: 20px; padding-right: 20px; }
    .search-form { flex-direction: column; }
    .pagination .page-total { display: none; }
    .prose { font-size: 15px; }

    /* 移动端底部操作栏 + 为它留出空间 */
    .mobile-bar {
        display: grid; grid-template-columns: repeat(5, 1fr);
        position: fixed; left: 0; right: 0; bottom: 0; z-index: 300;
        background: #fff; border-top: 1px solid var(--border);
        box-shadow: 0 -3px 14px rgba(0, 0, 0, .07);
        padding-bottom: env(safe-area-inset-bottom, 0);
    }
    .mobile-bar a {
        display: flex; flex-direction: column; align-items: center; justify-content: center;
        gap: 2px; padding: 8px 0 7px; font-size: 11px; color: var(--text-light);
    }
    .mobile-bar .ico { font-size: 19px; }
    .mobile-bar .bar-primary {
        background: linear-gradient(135deg, var(--accent), var(--accent-dark));
        color: #fff; margin: -10px 6px 0; border-radius: var(--radius);
    }
    .site-footer { padding-bottom: 62px; }
    .lightbox-prev { left: 10px; }
    .lightbox-next { right: 10px; }
}

@media (max-width: 480px) {
    .hero-title { font-size: 23px; }
    .section-title { font-size: 21px; }
    .stat-item .num { font-size: 30px; }
    .process-grid { grid-template-columns: 1fr; }
    .case-gallery { grid-template-columns: 1fr; }
    .case-gallery .wide { grid-column: span 1; }
}

/* ---------- 打印 ---------- */
@media print {
    .topbar, .site-header, .float-bar, .mobile-bar, .site-footer, .modal { display: none !important; }
}

/* ---------- 预约设计师：表单里的「您正在预约 XX」提示 ---------- */
.appt-designer-tip {
    background: #faf7f2;
    border: 1px solid #e8e2d8;
    border-left: 3px solid #b8956b;
    border-radius: 4px;
    padding: 10px 14px;
    font-size: 13.5px;
    color: #6b7280;
    line-height: 1.7;
}
.appt-designer-tip strong { color: #8a6d43; font-size: 14.5px; }

/* ---------- 所在城市 / 所在区域：提示行（core/booking.php 的 booking_fields 输出） ----------
   城市与区域完全由客户自己选择，这里只留一行小字提示，没有定位按钮。 */
.geo-row {
    display: flex; align-items: center; justify-content: space-between;
    flex-wrap: wrap; gap: 10px;
}
.geo-tip {
    flex: 1 1 auto; min-width: 0;
    font-size: 12px; color: var(--text-lighter); line-height: 1.6;
}
/* 说明：.form-row-2 里的两个 select 与既有输入框外观一致 —— 上面「表单控件」一节
   已用 `select, textarea` 通用选择器统一了边框/圆角/内边距，这里不再重复定义。 */

/* ---------- 阅读 / 访问点击量：动态实时数字的三态 ----------
   前台静态页里浏览量的位置只输出占位「—」，真实数字由 assets/js/main.js
   调 api/view.php 实时回填到 .view-count-num 里，填完给外层加 is-live。
   三种状态只改颜色与透明度，**不动尺寸、不改布局**：
     · is-loading 正在取数 → 灰字 + 轻微呼吸（看起来像「正在加载」，不是坏了）
     · is-live    已拿到真实数字 → 继承所在行的颜色，与页面文字一致
     · is-error   取数失败/记录不存在 → 保留占位「—」并灰显（绝不显示 0）
   数字节点本身始终有内容（占位「—」），所以不会出现空白闪烁或宽度跳动；
   min-width 兜住「—」与多位数字的微小宽度差，避免卡片内文字左右抖动。 */
.view-count { white-space: nowrap; }
.view-count .view-count-num { display: inline-block; min-width: .7em; text-align: left; }
.view-count.is-loading .view-count-num { color: #b9b2a6; }
.view-count.is-error .view-count-num { color: #b9b2a6; }
.view-count.is-live .view-count-num { color: inherit; }

@keyframes yfmjViewPulse {
    0%   { opacity: .45; }
    50%  { opacity: 1; }
    100% { opacity: .45; }
}
.view-count.is-loading .view-count-num {
    animation: yfmjViewPulse 1.2s var(--ease) infinite;
}
/* 尊重系统的「减少动态效果」设置：该设置下完全不做动画，只保留灰字 */
@media (prefers-reduced-motion: reduce) {
    .view-count.is-loading .view-count-num { animation: none; opacity: 1; }
}