/* ==========================================================================
   伊宁市和义居房地产经纪有限责任公司 — 企业官网样式表
   设计调性：深蓝 + 金色 / 专业 · 现代 · 简洁
   作者：WorkBuddy
   ========================================================================== */

/* --------------------------------------------------------------------------
   1. 设计令牌
   -------------------------------------------------------------------------- */
:root {
  /* 深蓝主色阶 */
  --navy-950: #04101F;
  --navy-900: #071A2F;
  --navy-800: #0B2340;
  --navy-700: #123258;
  --navy-600: #1B4576;
  --navy-500: #2A5C96;
  --navy-400: #4A7DB8;

  /* 金色点缀阶 */
  --gold-700: #8A6B14;
  --gold-600: #A8841C;
  --gold-500: #C9A227;
  --gold-400: #D9B84A;
  --gold-300: #E8CE7A;
  --gold-100: #F7EFD6;

  /* 品牌绿（取自企业标志底色 #00A14C，用于标志与品牌点缀） */
  --brand-700: #00753A;
  --brand-600: #00A14C;
  --brand-500: #16B75F;
  --brand-300: #7ED8A6;
  --brand-100: #E3F5EB;

  /* 中性色 */
  --ink-1: #111A28;
  --ink-2: #39435A;
  --ink-3: #6B7488;
  --ink-4: #98A0B2;
  --line: #E4E8F0;
  --line-soft: #EFF2F7;
  --bg: #F6F7FA;
  --bg-alt: #EEF1F7;
  --white: #FFFFFF;

  /* 语义色 */
  --success: #1F9D63;
  --danger: #D64545;

  /* 阴影 */
  --shadow-xs: 0 1px 2px rgba(11, 35, 64, .05);
  --shadow-sm: 0 2px 10px rgba(11, 35, 64, .06);
  --shadow-md: 0 8px 26px rgba(11, 35, 64, .10);
  --shadow-lg: 0 18px 52px rgba(11, 35, 64, .16);
  --shadow-gold: 0 10px 30px rgba(201, 162, 39, .28);

  /* 圆角 */
  --r-sm: 8px;
  --r-md: 12px;
  --r-lg: 16px;
  --r-xl: 22px;
  --r-pill: 999px;

  /* 布局 */
  --maxw: 1240px;
  --gutter: 24px;
  --header-h: 78px;

  /* 动效 */
  --ease: cubic-bezier(.22, .61, .36, 1);
  --dur: .38s;

  /* 渐变 */
  --grad-navy: linear-gradient(135deg, var(--navy-900) 0%, var(--navy-700) 55%, var(--navy-600) 100%);
  --grad-gold: linear-gradient(135deg, var(--gold-500) 0%, var(--gold-300) 100%);
  --grad-overlay: linear-gradient(180deg, rgba(4, 16, 31, .66) 0%, rgba(7, 26, 47, .22) 45%, rgba(7, 26, 47, .86) 100%);
}

/* --------------------------------------------------------------------------
   2. 基础重置
   -------------------------------------------------------------------------- */
*,
*::before,
*::after { box-sizing: border-box; }

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

body {
  margin: 0;
  font-family: "PingFang SC", "Hiragino Sans GB", "Microsoft YaHei", "Source Han Sans SC",
    "Noto Sans SC", system-ui, -apple-system, "Segoe UI", Roboto, "Helvetica Neue", sans-serif;
  font-size: 15px;
  line-height: 1.78;
  color: var(--ink-2);
  background: var(--bg);
  -webkit-font-smoothing: antialiased;
  -moz-osx-font-smoothing: grayscale;
  overflow-x: hidden;
}

body.nav-open { overflow: hidden; }

h1, h2, h3, h4, h5 {
  margin: 0;
  color: var(--ink-1);
  font-weight: 700;
  line-height: 1.28;
  letter-spacing: -.01em;
}

p { margin: 0; }
ul, ol { margin: 0; padding: 0; list-style: none; }
img { display: block; max-width: 100%; border: 0; }
a { color: inherit; text-decoration: none; }
button, input, select, textarea { font: inherit; color: inherit; }
button { cursor: pointer; border: 0; background: none; }
table { border-collapse: collapse; width: 100%; }

::selection { background: var(--gold-300); color: var(--navy-900); }

/* 滚动条 */
::-webkit-scrollbar { width: 10px; height: 10px; }
::-webkit-scrollbar-track { background: var(--bg-alt); }
::-webkit-scrollbar-thumb { background: #C3CBDA; border-radius: 10px; border: 2px solid var(--bg-alt); }
::-webkit-scrollbar-thumb:hover { background: var(--navy-500); }

/* 可访问性：焦点态 */
:focus-visible {
  outline: 2px solid var(--gold-500);
  outline-offset: 2px;
  border-radius: 4px;
}

/* 跳转锚点偏移（吸顶导航） */
[data-anchor] { scroll-margin-top: calc(var(--header-h) + 20px); }

/* --------------------------------------------------------------------------
   3. 通用布局与工具类
   -------------------------------------------------------------------------- */
.container {
  width: 100%;
  max-width: var(--maxw);
  margin: 0 auto;
  padding: 0 var(--gutter);
}

.section { padding: 92px 0; }
.section--tight { padding: 68px 0; }
.section--alt { background: var(--white); }
.section--navy { background: var(--grad-navy); color: rgba(255, 255, 255, .78); }
.section--navy h2,
.section--navy h3 { color: #fff; }

.section-head { margin-bottom: 48px; }
.section-head--center { text-align: center; max-width: 760px; margin-left: auto; margin-right: auto; }

.eyebrow {
  display: inline-flex;
  align-items: center;
  gap: 8px;
  font-size: 13px;
  font-weight: 600;
  letter-spacing: .16em;
  text-transform: uppercase;
  color: var(--gold-600);
  margin-bottom: 14px;
}
.eyebrow::before {
  content: "";
  width: 22px;
  height: 2px;
  background: var(--grad-gold);
  border-radius: 2px;
}
.section--navy .eyebrow { color: var(--gold-300); }

.section-title {
  font-size: clamp(26px, 3.2vw, 38px);
  font-weight: 700;
}
.section-title .accent { color: var(--navy-600); }
.section--navy .section-title .accent { color: var(--gold-300); }

.section-sub {
  margin-top: 16px;
  font-size: 15.5px;
  color: var(--ink-3);
  max-width: 680px;
}
.section-head--center .section-sub { margin-left: auto; margin-right: auto; }
.section--navy .section-sub { color: rgba(255, 255, 255, .68); }

.grad-text {
  background: var(--grad-gold);
  -webkit-background-clip: text;
  background-clip: text;
  color: transparent;
}

/* 按钮 */
.btn {
  display: inline-flex;
  align-items: center;
  justify-content: center;
  gap: 9px;
  padding: 13px 26px;
  font-size: 15px;
  font-weight: 600;
  line-height: 1;
  border-radius: var(--r-pill);
  white-space: nowrap;
  transition: transform var(--dur) var(--ease), box-shadow var(--dur) var(--ease),
    background-color var(--dur) var(--ease), color var(--dur) var(--ease), border-color var(--dur) var(--ease);
}
.btn svg { flex: none; }
.btn:active { transform: translateY(0) scale(.985); }

.btn--gold {
  background: var(--grad-gold);
  color: var(--navy-900);
  box-shadow: var(--shadow-gold);
}
.btn--gold:hover { transform: translateY(-2px); box-shadow: 0 16px 38px rgba(201, 162, 39, .38); }

.btn--navy {
  background: var(--navy-700);
  color: #fff;
  box-shadow: 0 10px 26px rgba(11, 35, 64, .22);
}
.btn--navy:hover { background: var(--navy-600); transform: translateY(-2px); }

.btn--ghost {
  background: rgba(255, 255, 255, .08);
  color: #fff;
  border: 1px solid rgba(255, 255, 255, .38);
  backdrop-filter: blur(8px);
}
.btn--ghost:hover { background: rgba(255, 255, 255, .18); border-color: rgba(255, 255, 255, .7); transform: translateY(-2px); }

.btn--outline {
  background: transparent;
  color: var(--navy-700);
  border: 1.5px solid var(--line);
}
.btn--outline:hover { border-color: var(--navy-600); color: var(--navy-600); background: rgba(27, 69, 118, .04); }

.btn--sm { padding: 10px 20px; font-size: 14px; }
.btn--lg { padding: 16px 34px; font-size: 16px; }
.btn--block { width: 100%; }

/* 徽标 / 标签 */
.badge {
  display: inline-flex;
  align-items: center;
  gap: 5px;
  padding: 5px 11px;
  font-size: 12px;
  font-weight: 600;
  line-height: 1.4;
  border-radius: var(--r-pill);
  white-space: nowrap;
}
.badge--gold { background: var(--grad-gold); color: var(--navy-900); }
.badge--navy { background: var(--navy-700); color: #fff; }
.badge--soft { background: var(--gold-100); color: var(--gold-700); }
.badge--mint { background: rgba(31, 157, 99, .12); color: var(--success); }
.badge--glass {
  background: rgba(7, 26, 47, .62);
  color: #fff;
  backdrop-filter: blur(6px);
  border: 1px solid rgba(255, 255, 255, .22);
}

/* 实时刷新圆点 */
.live-dot {
  width: 7px;
  height: 7px;
  border-radius: 50%;
  background: #33E08A;
  box-shadow: 0 0 0 0 rgba(51, 224, 138, .7);
  animation: pulse 2s infinite;
}
@keyframes pulse {
  0% { box-shadow: 0 0 0 0 rgba(51, 224, 138, .65); }
  70% { box-shadow: 0 0 0 9px rgba(51, 224, 138, 0); }
  100% { box-shadow: 0 0 0 0 rgba(51, 224, 138, 0); }
}

/* 图片容器：骨架 + 淡入 */
.img-wrap {
  position: relative;
  overflow: hidden;
  background: var(--grad-navy);
}
.img-wrap::after {
  content: "";
  position: absolute;
  inset: 0;
  background: linear-gradient(100deg, transparent 28%, rgba(255, 255, 255, .16) 50%, transparent 72%);
  background-size: 240% 100%;
  animation: shimmer 1.5s infinite linear;
  opacity: 1;
  transition: opacity .5s ease;
  pointer-events: none;
}
.img-wrap.is-loaded::after { opacity: 0; animation: none; }
@keyframes shimmer {
  from { background-position: 180% 0; }
  to { background-position: -80% 0; }
}
.img-wrap > img {
  width: 100%;
  height: 100%;
  object-fit: cover;
  opacity: 0;
  transition: opacity .6s var(--ease), transform .7s var(--ease);
}
.img-wrap.is-loaded > img { opacity: 1; }

/* 入场动画 */
.reveal {
  opacity: 0;
  transform: translateY(26px);
  transition: opacity .7s var(--ease), transform .7s var(--ease);
  will-change: opacity, transform;
}
.reveal.is-visible { opacity: 1; transform: none; }
.reveal[data-delay="1"] { transition-delay: .08s; }
.reveal[data-delay="2"] { transition-delay: .16s; }
.reveal[data-delay="3"] { transition-delay: .24s; }
.reveal[data-delay="4"] { transition-delay: .32s; }
.reveal[data-delay="5"] { transition-delay: .40s; }

@media (prefers-reduced-motion: reduce) {
  *, *::before, *::after {
    animation-duration: .001ms !important;
    animation-iteration-count: 1 !important;
    transition-duration: .001ms !important;
    scroll-behavior: auto !important;
  }
  .reveal { opacity: 1; transform: none; }
}

/* --------------------------------------------------------------------------
   4. 顶部信息条 + 导航
   -------------------------------------------------------------------------- */
.topbar {
  background: var(--navy-900);
  color: rgba(255, 255, 255, .72);
  font-size: 13px;
  border-bottom: 1px solid rgba(255, 255, 255, .08);
}
.topbar__inner {
  display: flex;
  align-items: center;
  justify-content: space-between;
  gap: 20px;
  height: 38px;
}
.topbar__list { display: flex; align-items: center; gap: 22px; }
.topbar__item { display: inline-flex; align-items: center; gap: 7px; }
.topbar__item svg { opacity: .7; }
.topbar__item strong { color: var(--gold-300); font-weight: 600; letter-spacing: .02em; }
.topbar__right { display: flex; align-items: center; gap: 18px; }
.topbar__trust { display: inline-flex; align-items: center; gap: 6px; color: var(--gold-300); }

.header {
  position: sticky;
  top: 0;
  z-index: 900;
  background: rgba(255, 255, 255, .92);
  backdrop-filter: saturate(180%) blur(14px);
  border-bottom: 1px solid var(--line);
  transition: box-shadow var(--dur) var(--ease), background-color var(--dur) var(--ease);
}
.header.is-stuck { box-shadow: var(--shadow-md); background: rgba(255, 255, 255, .97); }

.header__inner {
  display: flex;
  align-items: center;
  gap: 30px;
  height: var(--header-h);
}

/* Logo */
.logo { display: flex; align-items: center; gap: 12px; flex: none; }
.logo__mark {
  position: relative;
  width: 44px;
  height: 44px;
  border-radius: 12px;
  overflow: hidden;
  flex: none;
  /* 底衬即兜底：标志加载失败时露出品牌绿底 + 白色房型标记，不出现裂图 */
  background-color: var(--brand-600);
  background-image: url("data:image/svg+xml,%3Csvg xmlns='http://www.w3.org/2000/svg' viewBox='0 0 24 24' fill='none' stroke='%23fff' stroke-width='1.9' stroke-linecap='round' stroke-linejoin='round'%3E%3Cpath d='M3 10.5 12 3l9 7.5'/%3E%3Cpath d='M5.5 9.6V20h13V9.6'/%3E%3Cpath d='M10 20v-5.2h4V20'/%3E%3C/svg%3E");
  background-repeat: no-repeat;
  background-position: center;
  background-size: 24px 24px;
  box-shadow: 0 4px 12px rgba(0, 161, 76, .24);
}
.logo__mark img { display: block; width: 100%; height: 100%; }

/* 深色底（页脚 / 移动端抽屉）改用标志反白版：
   去掉绿色底衬，兜底图案换成白色描边；文字转白，强调色换亮阶绿。
   --brand-500 对 --navy-950 对比度约 7:1；深绿在深底上会糊成一团。 */
.footer .logo__mark,
.drawer .logo__mark {
  background-color: transparent;
  background-image: url("data:image/svg+xml,%3Csvg xmlns='http://www.w3.org/2000/svg' viewBox='0 0 24 24' fill='none' stroke='%23fff' stroke-width='1.9' stroke-linecap='round' stroke-linejoin='round'%3E%3Cpath d='M3 10.5 12 3l9 7.5'/%3E%3Cpath d='M5.5 9.6V20h13V9.6'/%3E%3Cpath d='M10 20v-5.2h4V20'/%3E%3C/svg%3E");
  box-shadow: none;
}
.footer .logo__name,
.drawer .logo__name { color: #fff; }
.footer .logo__name em,
.drawer .logo__name em { color: var(--brand-500); }
.footer .logo__en,
.drawer .logo__en { color: rgba(255, 255, 255, .38); }
.logo__text { display: flex; flex-direction: column; line-height: 1.15; }
.logo__name {
  font-size: 19px;
  font-weight: 700;
  color: var(--navy-800);
  letter-spacing: .06em;
}
/* 品牌名「和义居」三字整体用标志同族品牌绿，与绿色图标构成锁定组合；
   站点主色仍是深蓝 + 金色，绿色只出现在标志区域内，不外溢到其他组件。 */
.logo__name em { font-style: normal; color: var(--brand-700); }
.logo__en {
  font-size: 9.5px;
  letter-spacing: .22em;
  color: var(--ink-4);
  text-transform: uppercase;
  font-weight: 600;
}

/* 导航菜单 */
.nav { margin-left: auto; }
.nav__list { display: flex; align-items: center; gap: 4px; }
.nav__link {
  position: relative;
  display: block;
  padding: 10px 15px;
  font-size: 15px;
  font-weight: 500;
  color: var(--ink-2);
  border-radius: var(--r-sm);
  transition: color var(--dur) var(--ease), background-color var(--dur) var(--ease);
}
.nav__link::after {
  content: "";
  position: absolute;
  left: 50%;
  bottom: 3px;
  width: 0;
  height: 2px;
  background: var(--grad-gold);
  border-radius: 2px;
  transform: translateX(-50%);
  transition: width var(--dur) var(--ease);
}
.nav__link:hover { color: var(--navy-700); background: rgba(27, 69, 118, .05); }
.nav__link:hover::after,
.nav__link.is-active::after { width: 20px; }
.nav__link.is-active { color: var(--navy-700); font-weight: 600; }

.header__actions { display: flex; align-items: center; gap: 18px; flex: none; }

.header__phone { display: flex; align-items: center; gap: 10px; }
.header__phone-icon {
  width: 38px;
  height: 38px;
  border-radius: 11px;
  display: grid;
  place-items: center;
  background: var(--gold-100);
  color: var(--gold-600);
  flex: none;
}
.header__phone-text { display: flex; flex-direction: column; line-height: 1.2; }
.header__phone-label { font-size: 11px; color: var(--ink-4); letter-spacing: .06em; }
.header__phone-num { font-size: 15.5px; font-weight: 700; color: var(--navy-800); letter-spacing: .01em; }

.nav-toggle {
  display: none;
  width: 44px;
  height: 44px;
  border-radius: 11px;
  border: 1px solid var(--line);
  background: #fff;
  place-items: center;
  color: var(--navy-800);
}
.nav-toggle__bar {
  display: block;
  width: 19px;
  height: 2px;
  background: currentColor;
  border-radius: 2px;
  position: relative;
  transition: background-color .2s;
}
.nav-toggle__bar::before,
.nav-toggle__bar::after {
  content: "";
  position: absolute;
  left: 0;
  width: 19px;
  height: 2px;
  background: currentColor;
  border-radius: 2px;
  transition: transform var(--dur) var(--ease), top var(--dur) var(--ease);
}
.nav-toggle__bar::before { top: -6px; }
.nav-toggle__bar::after { top: 6px; }
.nav-toggle.is-open .nav-toggle__bar { background: transparent; }
.nav-toggle.is-open .nav-toggle__bar::before { top: 0; transform: rotate(45deg); }
.nav-toggle.is-open .nav-toggle__bar::after { top: 0; transform: rotate(-45deg); }

/* --------------------------------------------------------------------------
   5. 首屏 Banner
   -------------------------------------------------------------------------- */
.hero {
  position: relative;
  min-height: 660px;
  display: flex;
  align-items: center;
  overflow: hidden;
  background: var(--navy-900);
}
.hero__media { position: absolute; inset: 0; }
.hero__media img {
  width: 100%;
  height: 100%;
  object-fit: cover;
  object-position: center 42%;
  transform: scale(1.04);
  animation: heroZoom 22s ease-out forwards;
}
@keyframes heroZoom {
  to { transform: scale(1); }
}
.hero__media::after {
  content: "";
  position: absolute;
  inset: 0;
  background: var(--grad-overlay);
}
.hero__media::before {
  content: "";
  position: absolute;
  inset: 0;
  z-index: 1;
  background:
    radial-gradient(760px 420px at 84% 16%, rgba(201, 162, 39, .22), transparent 70%),
    linear-gradient(95deg, rgba(4, 16, 31, .80) 0%, rgba(6, 22, 42, .52) 34%, rgba(7, 26, 47, .12) 66%, transparent 100%);
}

/* 注意：必须保留水平内边距，否则会覆盖 .container 的 gutter 导致首屏文案贴边 */
.hero__inner { position: relative; z-index: 2; width: 100%; padding: 96px var(--gutter) 132px; }

.hero__tag {
  display: inline-flex;
  align-items: center;
  gap: 9px;
  padding: 7px 16px 7px 12px;
  border-radius: var(--r-pill);
  background: rgba(255, 255, 255, .10);
  border: 1px solid rgba(255, 255, 255, .24);
  backdrop-filter: blur(10px);
  color: var(--gold-300);
  font-size: 13px;
  font-weight: 600;
  letter-spacing: .04em;
  margin-bottom: 26px;
}
.hero__title {
  color: #fff;
  font-size: clamp(32px, 5vw, 58px);
  line-height: 1.16;
  letter-spacing: -.015em;
  max-width: 15em;
  text-shadow: 0 2px 30px rgba(0, 0, 0, .28);
}
.hero__title .grad-text { display: inline-block; }
.hero__desc {
  margin-top: 22px;
  max-width: 33em;
  font-size: 16.5px;
  line-height: 1.85;
  color: rgba(255, 255, 255, .80);
}
.hero__actions { display: flex; flex-wrap: wrap; gap: 14px; margin-top: 38px; }

.hero__meta {
  display: flex;
  flex-wrap: wrap;
  gap: 12px 28px;
  margin-top: 34px;
  color: rgba(255, 255, 255, .68);
  font-size: 13.5px;
}
.hero__meta-item { display: inline-flex; align-items: center; gap: 7px; }
.hero__meta-item svg { color: var(--gold-400); flex: none; }

/* 核心数据条（压在 Banner 底部） */
.stats {
  position: relative;
  z-index: 3;
  margin-top: -76px;
}
.stats__card {
  display: grid;
  grid-template-columns: repeat(4, 1fr);
  background: rgba(255, 255, 255, .97);
  backdrop-filter: blur(16px);
  border-radius: var(--r-xl);
  box-shadow: var(--shadow-lg);
  overflow: hidden;
  border: 1px solid rgba(255, 255, 255, .6);
}
.stats__item {
  position: relative;
  padding: 30px 26px;
  text-align: center;
}
.stats__item + .stats__item::before {
  content: "";
  position: absolute;
  left: 0;
  top: 50%;
  transform: translateY(-50%);
  width: 1px;
  height: 52%;
  background: var(--line);
}
.stats__num {
  display: flex;
  align-items: baseline;
  justify-content: center;
  gap: 2px;
  font-size: clamp(30px, 3.4vw, 42px);
  font-weight: 800;
  line-height: 1;
  color: var(--navy-800);
  letter-spacing: -.02em;
  font-variant-numeric: tabular-nums;
}
.stats__num em {
  font-style: normal;
  font-size: .5em;
  font-weight: 700;
  color: var(--gold-600);
  margin-left: 3px;
}
.stats__label { margin-top: 10px; font-size: 14px; color: var(--ink-3); }
.stats__label b { color: var(--ink-2); font-weight: 600; }

/* --------------------------------------------------------------------------
   6. 关于我们
   -------------------------------------------------------------------------- */
.about__grid {
  display: grid;
  grid-template-columns: 1.02fr 1fr;
  gap: 64px;
  align-items: center;
}
.about__media { position: relative; }
.about__photo {
  border-radius: var(--r-xl);
  overflow: hidden;
  box-shadow: var(--shadow-lg);
  aspect-ratio: 4 / 3.05;
}
.about__photo img { transition: transform 1.2s var(--ease); }
.about__media:hover .about__photo img { transform: scale(1.045); }

.about__float {
  position: absolute;
  right: -18px;
  bottom: -26px;
  background: var(--white);
  border-radius: var(--r-lg);
  padding: 20px 24px;
  box-shadow: var(--shadow-lg);
  border: 1px solid var(--line-soft);
  display: flex;
  align-items: center;
  gap: 16px;
  max-width: 268px;
}
.about__float-icon {
  width: 46px;
  height: 46px;
  border-radius: 13px;
  background: var(--grad-navy);
  color: var(--gold-300);
  display: grid;
  place-items: center;
  flex: none;
}
.about__float-num { font-size: 22px; font-weight: 800; color: var(--navy-800); line-height: 1.2; }
.about__float-text { font-size: 12.5px; color: var(--ink-3); line-height: 1.5; }

.about__stamp {
  position: absolute;
  left: -22px;
  top: -22px;
  width: 92px;
  height: 92px;
  border-radius: 50%;
  background: var(--grad-gold);
  color: var(--navy-900);
  display: grid;
  place-items: center;
  text-align: center;
  font-weight: 700;
  line-height: 1.25;
  font-size: 12px;
  box-shadow: var(--shadow-gold);
  transform: rotate(-8deg);
}
.about__stamp b { display: block; font-size: 21px; letter-spacing: -.02em; }

.about__body p + p { margin-top: 16px; }
.about__body .section-sub { max-width: none; }

.about__list { margin-top: 30px; display: grid; gap: 14px; }
.about__list li {
  display: flex;
  align-items: flex-start;
  gap: 12px;
  font-size: 15px;
  color: var(--ink-2);
}
.about__list .check {
  width: 22px;
  height: 22px;
  border-radius: 50%;
  background: var(--gold-100);
  color: var(--gold-700);
  display: grid;
  place-items: center;
  flex: none;
  margin-top: 3px;
}
.about__list b { color: var(--ink-1); font-weight: 600; }

/* --------------------------------------------------------------------------
   7. 服务优势
   -------------------------------------------------------------------------- */
.adv-grid {
  display: grid;
  grid-template-columns: repeat(3, 1fr);
  gap: 24px;
}
.adv-card {
  position: relative;
  background: var(--white);
  border: 1px solid var(--line);
  border-radius: var(--r-lg);
  padding: 34px 30px 32px;
  overflow: hidden;
  transition: transform var(--dur) var(--ease), box-shadow var(--dur) var(--ease), border-color var(--dur) var(--ease);
}
.adv-card::before {
  content: "";
  position: absolute;
  left: 0;
  top: 0;
  width: 100%;
  height: 3px;
  background: var(--grad-gold);
  transform: scaleX(0);
  transform-origin: left;
  transition: transform .5s var(--ease);
}
.adv-card:hover {
  transform: translateY(-6px);
  box-shadow: var(--shadow-lg);
  border-color: transparent;
}
.adv-card:hover::before { transform: scaleX(1); }

.adv-card__icon {
  width: 56px;
  height: 56px;
  border-radius: 15px;
  display: grid;
  place-items: center;
  background: linear-gradient(150deg, rgba(27, 69, 118, .09), rgba(201, 162, 39, .14));
  color: var(--navy-600);
  margin-bottom: 22px;
  transition: background var(--dur) var(--ease), color var(--dur) var(--ease), transform var(--dur) var(--ease);
}
.adv-card:hover .adv-card__icon {
  background: var(--grad-navy);
  color: var(--gold-300);
  transform: translateY(-2px) rotate(-3deg);
}
.adv-card__title { font-size: 18px; margin-bottom: 10px; }
.adv-card__desc { font-size: 14.5px; color: var(--ink-3); line-height: 1.78; }
.adv-card__no {
  position: absolute;
  right: 22px;
  top: 18px;
  font-size: 46px;
  font-weight: 800;
  line-height: 1;
  color: rgba(11, 35, 64, .045);
  letter-spacing: -.04em;
  pointer-events: none;
}

/* --------------------------------------------------------------------------
   8. 资质与口碑
   -------------------------------------------------------------------------- */
.cred-grid {
  display: grid;
  grid-template-columns: 1fr 1.15fr;
  gap: 56px;
  align-items: start;
}

.cert-list { display: grid; gap: 16px; }
.cert-item {
  display: flex;
  align-items: center;
  gap: 18px;
  padding: 20px 22px;
  background: rgba(255, 255, 255, .055);
  border: 1px solid rgba(255, 255, 255, .12);
  border-radius: var(--r-lg);
  transition: background-color var(--dur) var(--ease), border-color var(--dur) var(--ease), transform var(--dur) var(--ease);
}
.cert-item:hover {
  background: rgba(255, 255, 255, .10);
  border-color: rgba(201, 162, 39, .42);
  transform: translateX(4px);
}
.cert-item__seal {
  width: 50px;
  height: 50px;
  border-radius: 13px;
  background: var(--grad-gold);
  color: var(--navy-900);
  display: grid;
  place-items: center;
  flex: none;
}
.cert-item__name { color: #fff; font-size: 15.5px; font-weight: 600; }
.cert-item__meta { font-size: 12.5px; color: rgba(255, 255, 255, .55); margin-top: 3px; }
.cert-item__no { margin-left: auto; font-size: 11.5px; color: rgba(255, 255, 255, .42); font-family: ui-monospace, Menlo, Consolas, monospace; }

.banks { margin-top: 34px; }
.banks__label { font-size: 13px; color: rgba(255, 255, 255, .5); letter-spacing: .06em; margin-bottom: 16px; }
.banks__list { display: flex; flex-wrap: wrap; gap: 10px; }
.bank-chip {
  padding: 9px 16px;
  border-radius: var(--r-sm);
  background: rgba(255, 255, 255, .07);
  border: 1px solid rgba(255, 255, 255, .13);
  color: rgba(255, 255, 255, .82);
  font-size: 13.5px;
  font-weight: 500;
  transition: all var(--dur) var(--ease);
}
.bank-chip:hover { background: rgba(255, 255, 255, .14); color: #fff; border-color: rgba(255, 255, 255, .3); }

/* 客户评价轮播 */
.reviews {
  background: rgba(255, 255, 255, .05);
  border: 1px solid rgba(255, 255, 255, .12);
  border-radius: var(--r-xl);
  padding: 40px 40px 30px;
  position: relative;
  overflow: hidden;
}
.reviews::before {
  content: "\201C";
  position: absolute;
  right: 28px;
  top: -22px;
  font-size: 150px;
  line-height: 1;
  font-family: Georgia, serif;
  color: rgba(201, 162, 39, .16);
  pointer-events: none;
}
.reviews__viewport { position: relative; min-height: 230px; }
.review {
  position: absolute;
  inset: 0;
  opacity: 0;
  visibility: hidden;
  transform: translateY(14px);
  transition: opacity .55s var(--ease), transform .55s var(--ease), visibility .55s;
}
.review.is-active { position: relative; opacity: 1; visibility: visible; transform: none; }

.review__stars { display: flex; gap: 3px; color: var(--gold-400); margin-bottom: 18px; }
.review__text {
  font-size: 16.5px;
  line-height: 1.92;
  color: rgba(255, 255, 255, .90);
  border: 0;
  font-style: normal;
}
.review__foot {
  display: flex;
  align-items: center;
  gap: 14px;
  margin-top: 26px;
  padding-top: 22px;
  border-top: 1px solid rgba(255, 255, 255, .12);
}
.review__avatar {
  width: 46px;
  height: 46px;
  border-radius: 50%;
  background: var(--grad-gold);
  color: var(--navy-900);
  display: grid;
  place-items: center;
  font-weight: 700;
  font-size: 17px;
  flex: none;
}
.review__name { color: #fff; font-weight: 600; font-size: 15px; }
.review__meta { font-size: 12.5px; color: rgba(255, 255, 255, .52); margin-top: 2px; }
.review__deal { margin-left: auto; }

.reviews__nav {
  display: flex;
  align-items: center;
  gap: 14px;
  margin-top: 8px;
  padding-top: 18px;
  border-top: 1px solid rgba(255, 255, 255, .12);
}
.reviews__dots { display: flex; gap: 8px; }
.reviews__dot {
  width: 8px;
  height: 8px;
  border-radius: var(--r-pill);
  background: rgba(255, 255, 255, .28);
  transition: all var(--dur) var(--ease);
}
.reviews__dot.is-active { width: 26px; background: var(--grad-gold); }
.reviews__arrows { margin-left: auto; display: flex; gap: 8px; }
.reviews__arrow {
  width: 38px;
  height: 38px;
  border-radius: 50%;
  border: 1px solid rgba(255, 255, 255, .22);
  color: rgba(255, 255, 255, .82);
  display: grid;
  place-items: center;
  transition: all var(--dur) var(--ease);
}
.reviews__arrow:hover { background: rgba(255, 255, 255, .14); color: #fff; border-color: rgba(255, 255, 255, .45); }

/* --------------------------------------------------------------------------
   9. 房源中心
   -------------------------------------------------------------------------- */
.listing-head {
  display: flex;
  align-items: flex-end;
  justify-content: space-between;
  gap: 28px;
  flex-wrap: wrap;
  margin-bottom: 32px;
}
.listing-head__live {
  display: inline-flex;
  align-items: center;
  gap: 8px;
  padding: 7px 15px;
  border-radius: var(--r-pill);
  background: rgba(31, 157, 99, .10);
  color: var(--success);
  font-size: 13px;
  font-weight: 600;
  margin-left: 14px;
  vertical-align: middle;
}
.listing-head__count {
  font-size: 14px;
  color: var(--ink-3);
  display: flex;
  align-items: center;
  gap: 10px;
}
.listing-head__count b { color: var(--gold-600); font-size: 17px; font-weight: 800; }

/* 筛选栏 */
.filters {
  background: var(--white);
  border: 1px solid var(--line);
  border-radius: var(--r-xl);
  padding: 8px;
  box-shadow: var(--shadow-sm);
  margin-bottom: 30px;
}
.filters__tabs {
  display: flex;
  align-items: center;
  gap: 6px;
  padding: 6px 6px 14px;
  border-bottom: 1px solid var(--line-soft);
  flex-wrap: wrap;
}
.filters__tab {
  padding: 10px 24px;
  border-radius: var(--r-pill);
  font-size: 15px;
  font-weight: 600;
  color: var(--ink-3);
  transition: all var(--dur) var(--ease);
}
.filters__tab:hover { color: var(--navy-700); background: rgba(27, 69, 118, .05); }
.filters__tab.is-active {
  background: var(--navy-700);
  color: #fff;
  box-shadow: 0 8px 20px rgba(11, 35, 64, .20);
}
.filters__tab-num {
  display: inline-block;
  margin-left: 7px;
  padding: 1px 7px;
  border-radius: var(--r-pill);
  background: rgba(255, 255, 255, .18);
  font-size: 11.5px;
  font-weight: 700;
}
.filters__tab:not(.is-active) .filters__tab-num { background: var(--bg-alt); color: var(--ink-3); }

.filters__reset {
  margin-left: auto;
  display: inline-flex;
  align-items: center;
  gap: 6px;
  font-size: 13.5px;
  color: var(--ink-3);
  padding: 8px 12px;
  border-radius: var(--r-sm);
  transition: all var(--dur) var(--ease);
}
.filters__reset:hover { color: var(--danger); background: rgba(214, 69, 69, .07); }

.filters__fields {
  display: grid;
  grid-template-columns: repeat(4, 1fr) 1.1fr;
  gap: 10px;
  padding: 14px 6px 6px;
}
.field { position: relative; }
.field__label {
  display: block;
  font-size: 11.5px;
  font-weight: 600;
  letter-spacing: .08em;
  color: var(--ink-4);
  text-transform: uppercase;
  margin: 0 0 6px 2px;
}
.field__ctrl {
  position: relative;
  display: flex;
  align-items: center;
}
.field__ctrl svg {
  position: absolute;
  right: 13px;
  pointer-events: none;
  color: var(--ink-4);
  transition: color var(--dur) var(--ease);
}
.select {
  appearance: none;
  -webkit-appearance: none;
  width: 100%;
  height: 46px;
  padding: 0 38px 0 15px;
  background: var(--bg);
  border: 1.5px solid transparent;
  border-radius: var(--r-md);
  font-size: 14.5px;
  font-weight: 500;
  color: var(--ink-1);
  cursor: pointer;
  transition: all var(--dur) var(--ease);
}
.select:hover { background: var(--bg-alt); }
.select:focus {
  outline: none;
  background: var(--white);
  border-color: var(--gold-500);
  box-shadow: 0 0 0 3px rgba(201, 162, 39, .16);
}
.field__ctrl:hover svg { color: var(--navy-600); }

.filters__submit {
  display: flex;
  align-items: flex-end;
}
.filters__submit .btn { height: 46px; width: 100%; }

.filters__chips {
  display: flex;
  align-items: center;
  gap: 8px;
  flex-wrap: wrap;
  padding: 14px 8px 6px;
  border-top: 1px solid var(--line-soft);
  margin-top: 8px;
}
.filters__chips-label { font-size: 12.5px; color: var(--ink-4); margin-right: 2px; }
.chip {
  padding: 6px 14px;
  border-radius: var(--r-pill);
  background: var(--bg);
  border: 1px solid var(--line);
  font-size: 13px;
  color: var(--ink-2);
  font-weight: 500;
  transition: all var(--dur) var(--ease);
}
.chip:hover { border-color: var(--navy-500); color: var(--navy-600); background: var(--white); }
.chip.is-active { background: var(--gold-100); border-color: var(--gold-400); color: var(--gold-700); font-weight: 600; }

/* 房源卡片网格 */
.prop-grid {
  display: grid;
  grid-template-columns: repeat(4, 1fr);
  gap: 22px;
}

.prop-card {
  position: relative;
  display: flex;
  flex-direction: column;
  background: var(--white);
  border: 1px solid var(--line);
  border-radius: var(--r-lg);
  overflow: hidden;
  transition: transform var(--dur) var(--ease), box-shadow var(--dur) var(--ease), border-color var(--dur) var(--ease);
}
.prop-card:hover {
  transform: translateY(-6px);
  box-shadow: var(--shadow-lg);
  border-color: transparent;
}
.prop-card:hover .prop-card__cover img { transform: scale(1.06); }

.prop-card__cover {
  aspect-ratio: 4 / 3;
  border-radius: 0;
}
.prop-card__cover img { transition: transform .8s var(--ease); }

.prop-card__badges {
  position: absolute;
  left: 12px;
  top: 12px;
  display: flex;
  flex-wrap: wrap;
  gap: 6px;
  z-index: 2;
  max-width: calc(100% - 24px);
}
.prop-card__deal {
  position: absolute;
  right: 12px;
  top: 12px;
  z-index: 2;
}
.prop-card__photos {
  position: absolute;
  right: 12px;
  bottom: 12px;
  z-index: 2;
  display: inline-flex;
  align-items: center;
  gap: 5px;
  padding: 4px 10px;
  border-radius: var(--r-pill);
  background: rgba(7, 26, 47, .66);
  color: #fff;
  font-size: 12px;
  font-weight: 600;
  backdrop-filter: blur(6px);
}

.prop-card__body { padding: 18px 18px 0; flex: 1; display: flex; flex-direction: column; }
.prop-card__title {
  font-size: 16px;
  font-weight: 700;
  line-height: 1.5;
  color: var(--ink-1);
  display: -webkit-box;
  -webkit-line-clamp: 2;
  -webkit-box-orient: vertical;
  overflow: hidden;
  min-height: 3em;
  transition: color var(--dur) var(--ease);
}
.prop-card:hover .prop-card__title { color: var(--navy-600); }

.prop-card__specs {
  display: block;
  margin-top: 10px;
  font-size: 13.5px;
  color: var(--ink-2);
  white-space: nowrap;
  overflow: hidden;
  text-overflow: ellipsis;
}
.prop-card__specs i {
  font-style: normal;
  color: var(--ink-4);
  margin: 0 7px;
}

.prop-card__tags {
  display: flex;
  flex-wrap: wrap;
  gap: 6px;
  margin-top: 13px;
}
.tag-soft {
  padding: 3px 9px;
  border-radius: 5px;
  background: var(--bg-alt);
  color: var(--ink-3);
  font-size: 11.5px;
  font-weight: 500;
}
.tag-soft--gold { background: var(--gold-100); color: var(--gold-700); }

.prop-card__loc {
  display: flex;
  align-items: center;
  gap: 6px;
  margin-top: 13px;
  font-size: 13px;
  color: var(--ink-3);
}
.prop-card__loc svg { flex: none; color: var(--ink-4); }
.prop-card__loc .comm { color: var(--ink-2); font-weight: 600; }

.prop-card__foot {
  margin-top: 16px;
  padding: 14px 18px;
  border-top: 1px solid var(--line-soft);
  display: flex;
  align-items: center;
  justify-content: space-between;
  gap: 12px;
}
.prop-card__price { display: flex; align-items: baseline; gap: 2px; }
.prop-card__price-num {
  font-size: 24px;
  font-weight: 800;
  color: var(--danger);
  line-height: 1;
  letter-spacing: -.02em;
  font-variant-numeric: tabular-nums;
}
.prop-card__price-unit { font-size: 13px; color: var(--ink-3); font-weight: 600; }
.prop-card__unit { font-size: 12px; color: var(--ink-4); margin-top: 5px; }

.prop-card__agent {
  display: flex;
  align-items: center;
  gap: 8px;
}
.prop-card__agent-avatar {
  width: 30px;
  height: 30px;
  border-radius: 50%;
  background: var(--grad-navy);
  color: var(--gold-300);
  display: grid;
  place-items: center;
  font-size: 12.5px;
  font-weight: 700;
  flex: none;
}
.prop-card__agent-name { font-size: 12.5px; color: var(--ink-3); }

/* 卡片整块可点 */
.prop-card__link { position: absolute; inset: 0; z-index: 3; }
.prop-card__foot .btn { position: relative; z-index: 4; }

/* 空状态 */
.empty {
  grid-column: 1 / -1;
  text-align: center;
  padding: 80px 24px;
  background: var(--white);
  border: 1px dashed var(--line);
  border-radius: var(--r-lg);
}
.empty__icon {
  width: 72px;
  height: 72px;
  margin: 0 auto 20px;
  border-radius: 50%;
  background: var(--bg-alt);
  display: grid;
  place-items: center;
  color: var(--ink-4);
}
.empty__title { font-size: 18px; margin-bottom: 8px; }
.empty__desc { font-size: 14.5px; color: var(--ink-3); margin-bottom: 24px; }

/* 更多按钮 */
.load-more { display: flex; justify-content: center; margin-top: 42px; }
.load-more .btn svg { transition: transform var(--dur) var(--ease); }
.load-more .btn:hover svg { transform: translateY(2px); }

/* --------------------------------------------------------------------------
   9.5 网格与内联元素的窄屏安全规则
   -------------------------------------------------------------------------- */

/* 网格轨道安全下限：防止子元素（如横向滚动的图库）把网格撑破导致横向溢出 */
.prop-grid, .adv-grid, .filters__fields, .stats__card, .form-grid,
.specs-table, .similar-grid, .facility-grid, .cred-grid, .about__grid,
.cta__grid, .detail__layout, .footer__grid { min-width: 0; }

.prop-grid > *, .adv-grid > *, .filters__fields > *, .stats__card > *,
.form-grid > *, .specs-table > *, .similar-grid > *, .facility-grid > *,
.cred-grid > *, .about__grid > *, .cta__grid > *, .detail__layout > *,
.footer__grid > *, .detail__main, .detail__side { min-width: 0; }

/* 内联元素需显式转块，否则在窄屏上标题与说明会挤在同一行 */
.cert-item__name,
.cert-item__meta,
.about__float-num,
.about__float-text,
.cta__contact-label,
.cta__contact-val { display: block; }

/* --------------------------------------------------------------------------
   10. 底部转化区（表单）
   -------------------------------------------------------------------------- */
.cta {
  position: relative;
  overflow: hidden;
  background: var(--grad-navy);
  padding: 88px 0;
}
.cta::before {
  content: "";
  position: absolute;
  inset: 0;
  background:
    radial-gradient(640px 380px at 12% 8%, rgba(201, 162, 39, .18), transparent 66%),
    radial-gradient(560px 420px at 92% 96%, rgba(74, 125, 184, .22), transparent 68%);
}
.cta__grid {
  position: relative;
  display: grid;
  grid-template-columns: 1fr 1.06fr;
  gap: 64px;
  align-items: center;
}
.cta__title { color: #fff; font-size: clamp(26px, 3.2vw, 38px); }
.cta__desc { margin-top: 18px; color: rgba(255, 255, 255, .72); font-size: 16px; max-width: 32em; }

.cta__points { margin-top: 32px; display: grid; gap: 14px; }
.cta__points li { display: flex; align-items: center; gap: 12px; color: rgba(255, 255, 255, .86); font-size: 15px; }
.cta__points .check {
  width: 24px;
  height: 24px;
  border-radius: 50%;
  background: rgba(201, 162, 39, .18);
  border: 1px solid rgba(201, 162, 39, .4);
  color: var(--gold-300);
  display: grid;
  place-items: center;
  flex: none;
}

.cta__contact {
  margin-top: 38px;
  padding-top: 30px;
  border-top: 1px solid rgba(255, 255, 255, .14);
  display: flex;
  flex-wrap: wrap;
  gap: 30px;
}
.cta__contact-item { display: flex; align-items: center; gap: 13px; }
.cta__contact-icon {
  width: 44px;
  height: 44px;
  border-radius: 12px;
  background: rgba(255, 255, 255, .10);
  border: 1px solid rgba(255, 255, 255, .16);
  color: var(--gold-300);
  display: grid;
  place-items: center;
  flex: none;
}
.cta__contact-label { font-size: 12px; color: rgba(255, 255, 255, .55); }
.cta__contact-val { color: #fff; font-weight: 700; font-size: 16.5px; letter-spacing: .01em; }

/* 表单卡片 */
.form-card {
  background: var(--white);
  border-radius: var(--r-xl);
  padding: 38px 36px 34px;
  box-shadow: 0 28px 70px rgba(0, 0, 0, .30);
}
.form-card__head { margin-bottom: 26px; }
.form-card__title { font-size: 21px; }
.form-card__desc { font-size: 13.5px; color: var(--ink-3); margin-top: 7px; }

.form-grid { display: grid; grid-template-columns: 1fr 1fr; gap: 16px; }
.form-item { display: flex; flex-direction: column; }
.form-item--full { grid-column: 1 / -1; }

.form-label {
  font-size: 13.5px;
  font-weight: 600;
  color: var(--ink-2);
  margin-bottom: 8px;
}
.form-label .req { color: var(--danger); margin-left: 3px; }

.form-input,
.form-select,
.form-textarea {
  width: 100%;
  padding: 13px 15px;
  background: var(--bg);
  border: 1.5px solid transparent;
  border-radius: var(--r-md);
  font-size: 14.5px;
  color: var(--ink-1);
  transition: all var(--dur) var(--ease);
}
.form-textarea { resize: vertical; min-height: 88px; line-height: 1.7; }
.form-input::placeholder,
.form-textarea::placeholder { color: var(--ink-4); }
.form-input:focus,
.form-select:focus,
.form-textarea:focus {
  outline: none;
  background: var(--white);
  border-color: var(--gold-500);
  box-shadow: 0 0 0 3px rgba(201, 162, 39, .16);
}
.form-select {
  appearance: none;
  -webkit-appearance: none;
  cursor: pointer;
  background-image: url("data:image/svg+xml,%3Csvg xmlns='http://www.w3.org/2000/svg' width='16' height='16' viewBox='0 0 24 24' fill='none' stroke='%236B7488' stroke-width='2.5' stroke-linecap='round' stroke-linejoin='round'%3E%3Cpolyline points='6 9 12 15 18 9'/%3E%3C/svg%3E");
  background-repeat: no-repeat;
  background-position: right 14px center;
  padding-right: 40px;
}
.form-item.has-error .form-input,
.form-item.has-error .form-select,
.form-item.has-error .form-textarea {
  border-color: var(--danger);
  background: rgba(214, 69, 69, .04);
}
.form-error {
  font-size: 12.5px;
  color: var(--danger);
  margin-top: 6px;
  display: none;
}
.form-item.has-error .form-error { display: block; }

.form-consent {
  display: flex;
  align-items: flex-start;
  gap: 10px;
  margin-top: 18px;
  font-size: 12.5px;
  color: var(--ink-3);
  line-height: 1.6;
  cursor: pointer;
}
.form-consent input {
  width: 17px;
  height: 17px;
  margin: 1px 0 0;
  accent-color: var(--gold-500);
  flex: none;
  cursor: pointer;
}
.form-consent a { color: var(--navy-600); text-decoration: underline; text-underline-offset: 2px; }

.form-submit { margin-top: 22px; display: grid; gap: 12px; }
.form-note {
  display: flex;
  align-items: center;
  justify-content: center;
  gap: 7px;
  font-size: 12.5px;
  color: var(--ink-4);
}

/* 提交成功态 */
.form-success {
  display: none;
  text-align: center;
  padding: 26px 8px;
}
.form-card.is-success .form-body { display: none; }
.form-card.is-success .form-success { display: block; }
.form-success__icon {
  width: 68px;
  height: 68px;
  margin: 0 auto 20px;
  border-radius: 50%;
  background: rgba(31, 157, 99, .12);
  color: var(--success);
  display: grid;
  place-items: center;
  animation: popIn .5s var(--ease);
}
@keyframes popIn {
  from { transform: scale(.6); opacity: 0; }
  to { transform: scale(1); opacity: 1; }
}
.form-success__title { font-size: 19px; margin-bottom: 10px; }
.form-success__desc { font-size: 14.5px; color: var(--ink-3); line-height: 1.8; }

/* --------------------------------------------------------------------------
   11. 页脚
   -------------------------------------------------------------------------- */
.footer {
  background: var(--navy-950);
  color: rgba(255, 255, 255, .58);
  padding-top: 66px;
  font-size: 14px;
}
.footer__grid {
  display: grid;
  grid-template-columns: 1.5fr 1fr 1fr 1.3fr;
  gap: 44px;
  padding-bottom: 48px;
}
/* 页脚 Logo 的反白处理见「4. Logo」段（与移动端抽屉共用） */

.footer__intro { margin-top: 20px; font-size: 13.5px; line-height: 1.85; color: rgba(255, 255, 255, .5); max-width: 30em; }

.footer__title {
  color: #fff;
  font-size: 15px;
  font-weight: 600;
  margin-bottom: 20px;
  position: relative;
  padding-bottom: 12px;
}
.footer__title::after {
  content: "";
  position: absolute;
  left: 0;
  bottom: 0;
  width: 26px;
  height: 2px;
  background: var(--grad-gold);
  border-radius: 2px;
}
.footer__links { display: grid; gap: 11px; }
.footer__link {
  font-size: 13.5px;
  color: rgba(255, 255, 255, .58);
  transition: color var(--dur) var(--ease), transform var(--dur) var(--ease);
  display: inline-block;
}
.footer__link:hover { color: var(--gold-300); transform: translateX(3px); }

.footer__contact { display: grid; gap: 15px; }
.footer__contact-item { display: flex; gap: 11px; font-size: 13.5px; line-height: 1.7; }
.footer__contact-item svg { flex: none; color: var(--gold-400); margin-top: 4px; }
.footer__contact-item strong { color: #fff; display: block; font-size: 15px; }

.footer__bottom {
  border-top: 1px solid rgba(255, 255, 255, .09);
  padding: 22px 0 26px;
  display: flex;
  align-items: center;
  justify-content: space-between;
  gap: 18px;
  flex-wrap: wrap;
  font-size: 12.5px;
  color: rgba(255, 255, 255, .40);
}
.footer__bottom a { color: rgba(255, 255, 255, .50); transition: color var(--dur) var(--ease); cursor: pointer; }
.footer__bottom a:hover { color: var(--gold-300); }
.footer__bottom-links { display: flex; flex-wrap: wrap; gap: 8px 18px; }

/* --------------------------------------------------------------------------
   12. 房源详情页
   -------------------------------------------------------------------------- */
.page-head {
  background: var(--navy-800);
  padding: 26px 0 30px;
  color: rgba(255, 255, 255, .7);
}
.breadcrumb { display: flex; align-items: center; gap: 8px; font-size: 13.5px; flex-wrap: wrap; }
.breadcrumb a { color: rgba(255, 255, 255, .68); transition: color var(--dur) var(--ease); }
.breadcrumb a:hover { color: var(--gold-300); }
.breadcrumb svg { color: rgba(255, 255, 255, .3); flex: none; }
.breadcrumb .current { color: #fff; }

.detail { padding: 40px 0 80px; }
.detail__layout {
  display: grid;
  grid-template-columns: minmax(0, 1fr) 356px;
  gap: 34px;
  align-items: start;
}

/* 图库 */
.gallery {
  background: var(--white);
  border: 1px solid var(--line);
  border-radius: var(--r-xl);
  overflow: hidden;
  box-shadow: var(--shadow-sm);
}
.gallery__main {
  position: relative;
  aspect-ratio: 16 / 10;
  background: var(--navy-900);
  cursor: zoom-in;
}
.gallery__main img {
  width: 100%;
  height: 100%;
  object-fit: cover;
  transition: opacity .35s var(--ease);
}
.gallery__main img.is-fading { opacity: .25; }

.gallery__nav {
  position: absolute;
  top: 50%;
  transform: translateY(-50%);
  width: 46px;
  height: 46px;
  border-radius: 50%;
  background: rgba(7, 26, 47, .55);
  border: 1px solid rgba(255, 255, 255, .25);
  color: #fff;
  display: grid;
  place-items: center;
  backdrop-filter: blur(8px);
  transition: all var(--dur) var(--ease);
  z-index: 3;
}
.gallery__nav:hover { background: rgba(7, 26, 47, .85); transform: translateY(-50%) scale(1.07); }
.gallery__nav--prev { left: 16px; }
.gallery__nav--next { right: 16px; }

.gallery__counter {
  position: absolute;
  right: 16px;
  bottom: 16px;
  padding: 6px 14px;
  border-radius: var(--r-pill);
  background: rgba(7, 26, 47, .68);
  color: #fff;
  font-size: 13px;
  font-weight: 600;
  backdrop-filter: blur(6px);
  z-index: 3;
  font-variant-numeric: tabular-nums;
}
.gallery__vr {
  position: absolute;
  left: 16px;
  bottom: 16px;
  z-index: 3;
  display: inline-flex;
  align-items: center;
  gap: 8px;
  padding: 10px 18px;
  border-radius: var(--r-pill);
  background: var(--grad-gold);
  color: var(--navy-900);
  font-size: 14px;
  font-weight: 700;
  box-shadow: var(--shadow-gold);
  transition: transform var(--dur) var(--ease);
}
.gallery__vr:hover { transform: translateY(-2px) scale(1.03); }

.gallery__thumbs {
  display: flex;
  gap: 10px;
  padding: 14px;
  overflow-x: auto;
  scrollbar-width: thin;
}
.gallery__thumb {
  flex: none;
  width: 108px;
  aspect-ratio: 4 / 3;
  border-radius: var(--r-sm);
  overflow: hidden;
  border: 2.5px solid transparent;
  opacity: .62;
  transition: all var(--dur) var(--ease);
  background: var(--bg-alt);
}
.gallery__thumb img { width: 100%; height: 100%; object-fit: cover; }
.gallery__thumb:hover { opacity: 1; }
.gallery__thumb.is-active { border-color: var(--gold-500); opacity: 1; }

/* 详情主内容 */
.detail-card {
  background: var(--white);
  border: 1px solid var(--line);
  border-radius: var(--r-xl);
  padding: 32px 34px;
  box-shadow: var(--shadow-sm);
  margin-top: 24px;
}
.detail-card:first-child { margin-top: 0; }

.detail-title {
  font-size: clamp(21px, 2.6vw, 28px);
  line-height: 1.4;
  margin-bottom: 16px;
}
.detail-badges { display: flex; flex-wrap: wrap; gap: 8px; margin-bottom: 22px; }

.detail-price {
  display: flex;
  align-items: flex-end;
  flex-wrap: wrap;
  gap: 10px 20px;
  padding: 22px 24px;
  background: linear-gradient(120deg, rgba(214, 69, 69, .055), rgba(201, 162, 39, .07));
  border-radius: var(--r-lg);
  border: 1px solid rgba(214, 69, 69, .10);
}
.detail-price__main { display: flex; align-items: baseline; gap: 4px; }
.detail-price__num {
  font-size: 40px;
  font-weight: 800;
  color: var(--danger);
  line-height: 1;
  letter-spacing: -.03em;
  font-variant-numeric: tabular-nums;
}
.detail-price__unit { font-size: 16px; font-weight: 700; color: var(--danger); }
.detail-price__meta { font-size: 14px; color: var(--ink-3); padding-bottom: 3px; }
.detail-price__meta b { color: var(--ink-2); }
.detail-price__deal { margin-left: auto; padding-bottom: 3px; }

/* 参数表 */
.specs-table {
  display: grid;
  grid-template-columns: repeat(3, 1fr);
  border: 1px solid var(--line);
  border-radius: var(--r-lg);
  overflow: hidden;
}
.specs-table__item {
  padding: 18px 20px;
  border-right: 1px solid var(--line);
  border-bottom: 1px solid var(--line);
  background: var(--white);
  transition: background-color var(--dur) var(--ease);
}
.specs-table__item:hover { background: var(--bg); }
.specs-table__item:nth-child(3n) { border-right: 0; }
.specs-table__item:nth-last-child(-n+3) { border-bottom: 0; }
.specs-table__label {
  font-size: 12.5px;
  color: var(--ink-4);
  margin-bottom: 7px;
  letter-spacing: .03em;
}
.specs-table__val {
  font-size: 15.5px;
  font-weight: 600;
  color: var(--ink-1);
}
.specs-table__val.highlight { color: var(--navy-600); }

/* 房源描述 */
.desc p { font-size: 15px; line-height: 1.95; color: var(--ink-2); }
.desc p + p { margin-top: 14px; }
.desc__tags { display: flex; flex-wrap: wrap; gap: 9px; margin-top: 24px; }

/* 周边配套 + 地图 */
.facility-grid {
  display: grid;
  grid-template-columns: 1fr 1fr;
  gap: 26px;
  align-items: stretch;
}
.map-col { display: flex; flex-direction: column; }
.map-col .map-box { flex: 1; }
.map-box {
  position: relative;
  min-height: 320px;
  border-radius: var(--r-lg);
  overflow: hidden;
  background: var(--navy-800);
  border: 1px solid var(--line);
}
.map-box__canvas { position: absolute; inset: 0; }
.map-box__fallback {
  position: absolute;
  inset: 0;
  display: grid;
  place-content: center;
  text-align: center;
  gap: 14px;
  padding: 30px;
  background:
    radial-gradient(420px 260px at 30% 20%, rgba(201, 162, 39, .14), transparent 68%),
    linear-gradient(160deg, #0B2340, #123258);
  color: rgba(255, 255, 255, .72);
}
.map-box__fallback.hide { display: none; }
.map-box__fallback-title { color: #fff; font-size: 17px; font-weight: 600; }
.map-box__coords { font-family: ui-monospace, Menlo, Consolas, monospace; font-size: 12.5px; color: rgba(255, 255, 255, .5); }
.map-box__addr { font-size: 13.5px; color: rgba(255, 255, 255, .62); max-width: 32em; margin: 0 auto; }

.facility-list { display: grid; gap: 12px; }
.facility-group__title {
  font-size: 13px;
  font-weight: 700;
  letter-spacing: .06em;
  color: var(--ink-4);
  text-transform: uppercase;
  margin-bottom: 12px;
}
.facility-item {
  display: flex;
  align-items: center;
  gap: 12px;
  padding: 13px 15px;
  border-radius: var(--r-md);
  background: var(--bg);
  border: 1px solid transparent;
  transition: all var(--dur) var(--ease);
}
.facility-item:hover { background: var(--white); border-color: var(--gold-300); transform: translateX(3px); }
.facility-item__icon {
  width: 34px;
  height: 34px;
  border-radius: 10px;
  background: var(--white);
  color: var(--navy-600);
  display: grid;
  place-items: center;
  flex: none;
  border: 1px solid var(--line);
}
.facility-item:hover .facility-item__icon { background: var(--grad-navy); color: var(--gold-300); border-color: transparent; }
.facility-item__name { font-size: 14px; color: var(--ink-1); font-weight: 500; }
.facility-item__dist { margin-left: auto; font-size: 12.5px; color: var(--gold-600); font-weight: 600; }

/* 经纪人侧栏 */
.agent-card {
  background: var(--white);
  border: 1px solid var(--line);
  border-radius: var(--r-xl);
  padding: 30px 28px;
  box-shadow: var(--shadow-md);
  position: sticky;
  top: calc(var(--header-h) + 20px);
}
.agent-card__head { display: flex; align-items: center; gap: 15px; }
.agent-card__avatar {
  width: 62px;
  height: 62px;
  border-radius: 50%;
  background: var(--grad-navy);
  color: var(--gold-300);
  display: grid;
  place-items: center;
  font-size: 24px;
  font-weight: 700;
  flex: none;
  box-shadow: 0 8px 22px rgba(11, 35, 64, .24);
}
.agent-card__name { font-size: 18px; }
.agent-card__role { font-size: 13px; color: var(--gold-600); font-weight: 600; margin-top: 3px; }
.agent-card__rate {
  display: flex;
  align-items: center;
  gap: 6px;
  font-size: 12.5px;
  color: var(--ink-3);
  margin-top: 5px;
}
.agent-card__rate svg { color: var(--gold-500); }

.agent-card__metrics {
  display: grid;
  grid-template-columns: repeat(3, 1fr);
  gap: 8px;
  margin: 22px 0;
  padding: 16px 0;
  border-top: 1px solid var(--line-soft);
  border-bottom: 1px solid var(--line-soft);
  text-align: center;
}
.agent-card__metric-num { font-size: 19px; font-weight: 800; color: var(--navy-700); line-height: 1.2; }
.agent-card__metric-label { font-size: 11.5px; color: var(--ink-4); margin-top: 3px; }

.agent-card__phone {
  display: flex;
  align-items: center;
  justify-content: center;
  gap: 9px;
  padding: 14px;
  border-radius: var(--r-md);
  background: var(--bg);
  margin-bottom: 12px;
  transition: background-color var(--dur) var(--ease);
}
.agent-card__phone:hover { background: var(--bg-alt); }
.agent-card__phone-label { font-size: 11.5px; color: var(--ink-4); }
.agent-card__phone-num {
  font-size: 20px;
  font-weight: 800;
  color: var(--navy-800);
  letter-spacing: .01em;
  line-height: 1.2;
}
.agent-card__actions { display: grid; gap: 10px; margin-top: 16px; }

.agent-card__qr {
  margin-top: 22px;
  padding-top: 20px;
  border-top: 1px solid var(--line-soft);
  display: flex;
  align-items: center;
  gap: 14px;
}
.qr-box {
  width: 76px;
  height: 76px;
  border-radius: var(--r-sm);
  background: var(--white);
  border: 1px solid var(--line);
  padding: 5px;
  flex: none;
}
.qr-box svg { width: 100%; height: 100%; display: block; }
.agent-card__qr-text { font-size: 12.5px; color: var(--ink-3); line-height: 1.7; }
.agent-card__qr-text b { color: var(--ink-1); display: block; font-size: 13.5px; margin-bottom: 3px; }

/* 相似房源 */
.similar-grid {
  display: grid;
  grid-template-columns: repeat(3, 1fr);
  gap: 20px;
}
.similar-card {
  display: flex;
  gap: 14px;
  padding: 14px;
  background: var(--white);
  border: 1px solid var(--line);
  border-radius: var(--r-lg);
  transition: all var(--dur) var(--ease);
}
.similar-card:hover { box-shadow: var(--shadow-md); border-color: transparent; transform: translateY(-3px); }
.similar-card .img-wrap {
  width: 108px;
  height: 82px;
  border-radius: var(--r-sm);
  flex: none;
}
.similar-card__body { min-width: 0; display: flex; flex-direction: column; }
.similar-card__title {
  font-size: 14.5px;
  font-weight: 600;
  color: var(--ink-1);
  line-height: 1.5;
  display: -webkit-box;
  -webkit-line-clamp: 2;
  -webkit-box-orient: vertical;
  overflow: hidden;
}
.similar-card__meta { font-size: 12.5px; color: var(--ink-3); margin-top: 6px; }
.similar-card__price { margin-top: auto; font-size: 17px; font-weight: 800; color: var(--danger); padding-top: 8px; }
.similar-card__price em { font-style: normal; font-size: 11.5px; color: var(--ink-3); font-weight: 600; margin-left: 3px; }

/* 图片灯箱 */
.lightbox {
  position: fixed;
  inset: 0;
  z-index: 2000;
  background: rgba(4, 16, 31, .94);
  display: none;
  align-items: center;
  justify-content: center;
  padding: 40px;
  backdrop-filter: blur(6px);
}
.lightbox.is-open { display: flex; animation: fadeIn .28s var(--ease); }
@keyframes fadeIn { from { opacity: 0; } to { opacity: 1; } }
.lightbox__img {
  max-width: 100%;
  max-height: 86vh;
  border-radius: var(--r-md);
  box-shadow: 0 30px 80px rgba(0, 0, 0, .6);
}
.lightbox__close {
  position: absolute;
  right: 26px;
  top: 22px;
  width: 46px;
  height: 46px;
  border-radius: 50%;
  background: rgba(255, 255, 255, .10);
  border: 1px solid rgba(255, 255, 255, .2);
  color: #fff;
  display: grid;
  place-items: center;
  transition: all var(--dur) var(--ease);
}
.lightbox__close:hover { background: rgba(255, 255, 255, .2); transform: rotate(90deg); }
.lightbox__nav {
  position: absolute;
  top: 50%;
  transform: translateY(-50%);
  width: 52px;
  height: 52px;
  border-radius: 50%;
  background: rgba(255, 255, 255, .10);
  border: 1px solid rgba(255, 255, 255, .2);
  color: #fff;
  display: grid;
  place-items: center;
  transition: all var(--dur) var(--ease);
}
.lightbox__nav:hover { background: rgba(255, 255, 255, .2); }
.lightbox__nav--prev { left: 26px; }
.lightbox__nav--next { right: 26px; }

/* 悬浮咨询条（移动端） */
.mobile-bar {
  position: fixed;
  left: 0;
  right: 0;
  bottom: 0;
  z-index: 950;
  display: none;
  gap: 10px;
  padding: 10px 14px calc(10px + env(safe-area-inset-bottom));
  background: rgba(255, 255, 255, .96);
  backdrop-filter: blur(14px);
  border-top: 1px solid var(--line);
  box-shadow: 0 -6px 24px rgba(11, 35, 64, .08);
}
.mobile-bar .btn { flex: 1; }

/* 回到顶部 */
.to-top {
  position: fixed;
  right: 26px;
  bottom: 30px;
  z-index: 940;
  width: 48px;
  height: 48px;
  border-radius: 14px;
  background: var(--navy-700);
  color: #fff;
  display: grid;
  place-items: center;
  box-shadow: var(--shadow-md);
  opacity: 0;
  visibility: hidden;
  transform: translateY(14px);
  transition: all var(--dur) var(--ease);
}
.to-top.is-show { opacity: 1; visibility: visible; transform: none; }
.to-top:hover { background: var(--navy-600); transform: translateY(-3px); }

/* 移动端抽屉导航 */
.drawer {
  position: fixed;
  inset: 0;
  z-index: 990;
  background: var(--navy-950);
  color: #fff;
  padding: 26px 24px 40px;
  overflow-y: auto;
  transform: translateX(100%);
  transition: transform .42s var(--ease);
  display: none;
}
.drawer.is-open { transform: none; }
.drawer__head { display: flex; align-items: center; justify-content: space-between; margin-bottom: 34px; }
.drawer__close {
  width: 44px;
  height: 44px;
  border-radius: 12px;
  background: rgba(255, 255, 255, .09);
  color: #fff;
  display: grid;
  place-items: center;
}
.drawer__list { display: grid; gap: 4px; }
.drawer__link {
  display: flex;
  align-items: center;
  justify-content: space-between;
  padding: 17px 6px;
  font-size: 18px;
  font-weight: 600;
  color: rgba(255, 255, 255, .88);
  border-bottom: 1px solid rgba(255, 255, 255, .09);
  transition: color var(--dur) var(--ease), padding-left var(--dur) var(--ease);
}
.drawer__link:hover { color: var(--gold-300); padding-left: 12px; }
.drawer__link svg { color: rgba(255, 255, 255, .3); }
.drawer__foot { margin-top: 34px; display: grid; gap: 12px; }
.drawer__phone { text-align: center; color: rgba(255, 255, 255, .68); font-size: 14px; }
.drawer__phone strong { display: block; color: var(--gold-300); font-size: 24px; font-weight: 800; margin-top: 6px; letter-spacing: .01em; }

/* --------------------------------------------------------------------------
   13. 响应式
   -------------------------------------------------------------------------- */
@media (max-width: 1200px) {
  :root { --gutter: 22px; }
  .prop-grid { grid-template-columns: repeat(3, 1fr); }
  .filters__fields { grid-template-columns: repeat(3, 1fr); }
  .filters__submit { grid-column: span 3; }
  .filters__submit .btn { max-width: 260px; margin-left: auto; }
  .footer__grid { grid-template-columns: 1.4fr 1fr 1.4fr; }
  .footer__grid > :nth-child(3) { display: none; }
  .detail__layout { grid-template-columns: minmax(0, 1fr) 320px; gap: 26px; }
}

@media (max-width: 992px) {
  :root { --header-h: 68px; }
  .section { padding: 68px 0; }

  .topbar__trust, .header__phone-text { display: none; }
  .header__phone-icon { display: none; }
  .nav, .header__actions .header__phone { display: none; }
  .nav-toggle { display: grid; }
  .drawer { display: block; }
  .header__actions { margin-left: auto; }

  .hero { min-height: 560px; }
  .hero__inner { padding: 68px var(--gutter) 108px; }
  .stats { margin-top: -60px; }
  .stats__card { grid-template-columns: repeat(2, 1fr); }
  .stats__item:nth-child(3)::before { display: none; }
  .stats__item:nth-child(n+3) { border-top: 1px solid var(--line); }

  .about__grid { grid-template-columns: 1fr; gap: 56px; }
  .about__float { right: 8px; bottom: -22px; }
  .about__stamp { left: 10px; top: -18px; width: 78px; height: 78px; font-size: 11px; }
  .about__stamp b { font-size: 18px; }

  .adv-grid { grid-template-columns: repeat(2, 1fr); }
  .cred-grid { grid-template-columns: 1fr; gap: 40px; }

  .prop-grid { grid-template-columns: repeat(2, 1fr); gap: 18px; }
  .filters__fields { grid-template-columns: repeat(2, 1fr); }
  .filters__submit { grid-column: span 2; }
  .filters__submit .btn { max-width: none; }

  .cta { padding: 68px 0; }
  .cta__grid { grid-template-columns: 1fr; gap: 44px; }

  .footer__grid { grid-template-columns: 1fr 1fr; gap: 34px; }
  .footer__grid > :nth-child(3) { display: grid; }
  .footer__grid > :nth-child(4) { grid-column: span 2; }

  .detail__layout { grid-template-columns: 1fr; }
  .agent-card { position: static; }
  .specs-table { grid-template-columns: repeat(2, 1fr); }
  .specs-table__item:nth-child(3n) { border-right: 1px solid var(--line); }
  .specs-table__item:nth-child(2n) { border-right: 0; }
  .specs-table__item:nth-last-child(-n+3) { border-bottom: 1px solid var(--line); }
  .specs-table__item:nth-last-child(-n+2) { border-bottom: 0; }
  .facility-grid { grid-template-columns: 1fr; }
  .similar-grid { grid-template-columns: repeat(2, 1fr); }

  .mobile-bar { display: flex; }
  body { padding-bottom: 68px; }
  .to-top { bottom: 86px; right: 18px; }
}

@media (max-width: 640px) {
  :root { --gutter: 16px; --header-h: 62px; }
  .section { padding: 56px 0; }
  .section--tight { padding: 46px 0; }
  .section-head { margin-bottom: 34px; }

  .topbar__list { gap: 16px; }
  .topbar__item:nth-child(2) { display: none; }

  .logo__mark { width: 38px; height: 38px; border-radius: 10px; }
  .logo__name { font-size: 16.5px; }
  .logo__en { display: none; }        /* 窄屏隐藏英文副标，避免 header 内容超宽 */
  .header__inner { gap: 14px; }
  .header__actions { gap: 12px; }
  .header__actions .btn { padding: 11px 18px; font-size: 14px; }

  .hero { min-height: 500px; }
  .hero__inner { padding: 52px var(--gutter) 96px; }
  .hero__desc { font-size: 15px; }
  .hero__actions { gap: 10px; margin-top: 30px; }
  .hero__actions .btn { flex: 1 1 100%; }
  .hero__meta { gap: 10px 18px; font-size: 12.5px; margin-top: 26px; }

  .stats { margin-top: -52px; }
  .stats__item { padding: 22px 16px; }
  .stats__num { font-size: 28px; }
  .stats__label { font-size: 12.5px; }

  .about__float { position: static; margin-top: 18px; max-width: none; right: auto; bottom: auto; }
  .about__stamp { width: 68px; height: 68px; font-size: 10px; }

  .adv-grid { grid-template-columns: 1fr; gap: 14px; }
  .adv-card { padding: 26px 22px 24px; }
  .adv-card__icon { width: 48px; height: 48px; margin-bottom: 16px; }

  .cert-item { padding: 16px; gap: 13px; }
  .cert-item__no { display: none; }
  .reviews { padding: 28px 22px 22px; }
  .reviews__viewport { min-height: 280px; }
  .review__text { font-size: 15px; }

  .listing-head { margin-bottom: 24px; }
  .listing-head__live { margin-left: 0; margin-top: 10px; }
  .filters { padding: 6px; border-radius: var(--r-lg); }
  .filters__tabs { padding: 6px 4px 12px; }
  .filters__tab { padding: 9px 16px; font-size: 14px; }
  .filters__tab-num { display: none; }
  .filters__fields { grid-template-columns: 1fr 1fr; gap: 9px; padding: 12px 4px 4px; }
  .filters__submit { grid-column: span 2; }
  .select { height: 44px; font-size: 14px; padding-left: 12px; padding-right: 32px; }
  .filters__chips { padding: 12px 4px 4px; }

  .prop-grid { grid-template-columns: 1fr; gap: 16px; }
  .prop-card__title { font-size: 15.5px; }
  .prop-card__price-num { font-size: 22px; }

  .form-card { padding: 28px 22px 26px; }
  .form-grid { grid-template-columns: 1fr; gap: 14px; }
  .cta__contact { gap: 20px; }

  .footer { padding-top: 48px; }
  .footer__grid { grid-template-columns: 1fr; gap: 30px; }
  .footer__grid > :nth-child(4) { grid-column: auto; }
  .footer__bottom { flex-direction: column; align-items: flex-start; }

  .detail { padding: 26px 0 60px; }
  .detail-card { padding: 24px 20px; border-radius: var(--r-lg); }
  .detail-price { padding: 18px; }
  .detail-price__num { font-size: 32px; }
  .detail-price__deal { margin-left: 0; }
  .gallery__nav { width: 38px; height: 38px; }
  .gallery__nav--prev { left: 10px; }
  .gallery__nav--next { right: 10px; }
  .gallery__vr { padding: 8px 14px; font-size: 13px; left: 10px; bottom: 10px; }
  .gallery__counter { right: 10px; bottom: 10px; font-size: 12px; }
  .gallery__thumb { width: 84px; }
  .specs-table { grid-template-columns: 1fr 1fr; }
  .similar-grid { grid-template-columns: 1fr; }
  .agent-card { padding: 24px 20px; }
  .lightbox { padding: 14px; }
  .lightbox__nav { width: 42px; height: 42px; }
  .lightbox__nav--prev { left: 10px; }
  .lightbox__nav--next { right: 10px; }
}

/* --------------------------------------------------------------------------
   14. 法律文书页（隐私政策 / 服务条款）
   -------------------------------------------------------------------------- */
.legal { padding: 44px 0 80px; }

.legal__layout {
  display: grid;
  grid-template-columns: 246px 1fr;
  gap: 46px;
  align-items: start;
}
.legal__side,
.legal__doc { min-width: 0; }

/* 侧栏拉伸到与正文等高，否则 sticky 目录没有粘附空间 */
.legal__side { align-self: stretch; }

/* 侧边目录 */
.legal__toc {
  position: sticky;
  top: calc(var(--header-h) + 22px);
  padding: 22px 18px;
  background: var(--white);
  border: 1px solid var(--line);
  border-radius: var(--r-lg);
  box-shadow: var(--shadow-sm);
}
.legal__toc-title {
  font-size: 12px;
  font-weight: 700;
  letter-spacing: .16em;
  color: var(--ink-4);
  margin-bottom: 14px;
  padding-left: 12px;
}
.legal__toc-list { display: flex; flex-direction: column; gap: 2px; }
.legal__toc-link {
  display: block;
  padding: 8px 12px;
  font-size: 13.5px;
  line-height: 1.5;
  color: var(--ink-2);
  border-left: 2px solid transparent;
  border-radius: 0 var(--r-sm) var(--r-sm) 0;
  transition: background var(--dur) var(--ease), color var(--dur) var(--ease);
}
.legal__toc-link:hover { background: var(--bg-alt); color: var(--navy-700); }
.legal__toc-link.is-active {
  background: var(--gold-100);
  border-left-color: var(--gold-500);
  color: var(--navy-800);
  font-weight: 700;
}

/* 正文卡片 */
.legal__doc {
  padding: 50px 54px 58px;
  background: var(--white);
  border: 1px solid var(--line);
  border-radius: var(--r-xl);
  box-shadow: var(--shadow-sm);
}

.legal-doc__head { padding-bottom: 28px; border-bottom: 1px solid var(--line); }
.legal-doc__title { font-size: clamp(26px, 3vw, 34px); }
.legal-doc__lead { margin-top: 16px; font-size: 15px; color: var(--ink-2); }
.legal-doc__meta {
  display: flex;
  flex-wrap: wrap;
  gap: 8px 24px;
  margin-top: 20px;
  font-size: 13px;
  color: var(--ink-3);
}
.legal-doc__meta b { color: var(--navy-700); font-weight: 700; }

/* 章节 */
.legal-doc > section { scroll-margin-top: calc(var(--header-h) + 26px); }
.legal-doc > section + section { margin-top: 44px; }

.legal-doc h2 {
  display: flex;
  align-items: baseline;
  gap: 11px;
  font-size: 19px;
  padding-bottom: 13px;
  margin-bottom: 18px;
  border-bottom: 1px solid var(--line-soft);
}
.legal-doc h2 .n {
  font-size: 14px;
  font-weight: 700;
  color: var(--gold-600);
  letter-spacing: .04em;
  flex: none;
}
.legal-doc h3 {
  margin: 26px 0 10px;
  font-size: 15.5px;
  color: var(--navy-800);
}
.legal-doc p { margin-bottom: 12px; }
.legal-doc p:last-child { margin-bottom: 0; }
.legal-doc b, .legal-doc strong { color: var(--ink-1); font-weight: 700; }
.legal-doc a { color: var(--navy-600); font-weight: 600; text-decoration: underline; text-underline-offset: 3px; }
.legal-doc a:hover { color: var(--gold-600); }

.legal-doc ul { margin: 12px 0 16px; display: flex; flex-direction: column; gap: 9px; }
.legal-doc ul li { position: relative; padding-left: 20px; }
.legal-doc ul li::before {
  content: "";
  position: absolute;
  left: 3px;
  top: .78em;
  width: 6px;
  height: 6px;
  border-radius: 50%;
  background: var(--gold-500);
}
.legal-doc ul li:last-child { margin-bottom: 0; }

/* 清单表格 */
.legal-table-wrap { margin: 16px 0 20px; overflow-x: auto; -webkit-overflow-scrolling: touch; }
.legal-table {
  min-width: 460px;
  border: 1px solid var(--line);
  border-radius: var(--r-md);
  overflow: hidden;
  font-size: 13.5px;
}
.legal-table th,
.legal-table td {
  padding: 12px 16px;
  text-align: left;
  vertical-align: top;
  line-height: 1.6;
  border-bottom: 1px solid var(--line-soft);
}
.legal-table th {
  background: var(--bg-alt);
  color: var(--navy-800);
  font-size: 13px;
  font-weight: 700;
  white-space: nowrap;
}
.legal-table td:first-child { color: var(--ink-1); font-weight: 600; white-space: nowrap; }
.legal-table tr:last-child td { border-bottom: 0; }

/* 提示条 */
.legal-note {
  display: flex;
  gap: 12px;
  padding: 16px 18px;
  margin: 18px 0 20px;
  border-radius: var(--r-md);
  background: var(--gold-100);
  border: 1px solid #E9DCB4;
  font-size: 13.5px;
  line-height: 1.7;
  color: #6E5610;
}
.legal-note svg { flex: none; margin-top: 3px; }
.legal-note a { color: var(--navy-700); }

/* 联系方式卡 */
.legal-contact {
  display: grid;
  grid-template-columns: repeat(2, 1fr);
  gap: 12px;
  margin-top: 18px;
}
.legal-contact__item {
  padding: 15px 17px;
  background: var(--bg);
  border: 1px solid var(--line);
  border-radius: var(--r-md);
}
.legal-contact__label { display: block; font-size: 12px; color: var(--ink-3); margin-bottom: 5px; }
.legal-contact__val { font-size: 14px; font-weight: 700; color: var(--ink-1); word-break: break-all; }

/* 页尾操作 */
.legal-actions {
  display: flex;
  flex-wrap: wrap;
  gap: 12px;
  margin-top: 40px;
  padding-top: 30px;
  border-top: 1px solid var(--line);
}

@media (max-width: 1200px) {
  .legal__layout { grid-template-columns: 216px 1fr; gap: 32px; }
  .legal__doc { padding: 44px 40px 50px; }
}

@media (max-width: 992px) {
  .legal { padding: 32px 0 64px; }
  .legal__layout { grid-template-columns: 1fr; gap: 22px; }
  .legal__toc { position: static; padding: 20px 18px; }
  .legal__toc-list { display: grid; grid-template-columns: repeat(2, 1fr); gap: 2px 8px; }
  .legal__doc { padding: 34px 28px 40px; }
  .legal-contact { grid-template-columns: 1fr; }
}

@media (max-width: 640px) {
  .legal { padding: 24px 0 56px; }
  .legal__doc { padding: 26px 20px 32px; border-radius: var(--r-lg); }
  /* 窄屏目录改为横向胶囊条，避免首屏被目录吃满 */
  .legal__toc { padding: 16px 0 12px; }
  .legal__toc-title { padding-left: 18px; margin-bottom: 10px; }
  .legal__toc-list {
    display: flex;
    flex-direction: row;
    flex-wrap: nowrap;
    gap: 8px;
    overflow-x: auto;
    padding: 2px 18px 6px;
    scrollbar-width: none;
    -webkit-overflow-scrolling: touch;
  }
  .legal__toc-list::-webkit-scrollbar { display: none; }
  .legal__toc-link {
    flex: none;
    white-space: nowrap;
    padding: 8px 15px;
    font-size: 13px;
    border: 0;
    border-radius: var(--r-pill);
    background: var(--bg-alt);
  }
  .legal__toc-link:hover { background: var(--bg-alt); }
  .legal__toc-link.is-active {
    background: var(--gold-500);
    color: var(--navy-900);
    font-weight: 700;
  }
  .legal-doc__title { font-size: 24px; }
  .legal-doc h2 { font-size: 17px; gap: 9px; }
  .legal-doc h3 { font-size: 15px; margin-top: 22px; }
  .legal-doc > section + section { margin-top: 34px; }
  .legal-table { font-size: 13px; }
  .legal-table th, .legal-table td { padding: 10px 12px; }
  .legal-table th { white-space: normal; }
  .legal-actions .btn { flex: 1 1 100%; }
}

/* --------------------------------------------------------------------------
   二手房交易流程（首页 · 原「房源中心」位置）
   -------------------------------------------------------------------------- */
.flow {
  display: grid;
  grid-template-columns: repeat(3, 1fr);
  gap: 22px;
}
.flow__item {
  position: relative;
  background: var(--white);
  border: 1px solid var(--line);
  border-radius: var(--r-lg);
  padding: 28px 26px 26px;
  box-shadow: var(--shadow-xs);
  transition: transform var(--dur) var(--ease), box-shadow var(--dur) var(--ease), border-color var(--dur) var(--ease);
}
.flow__item:hover {
  transform: translateY(-5px);
  box-shadow: var(--shadow-md);
  border-color: transparent;
}
.flow__no {
  display: inline-grid;
  place-items: center;
  width: 42px;
  height: 42px;
  margin-bottom: 14px;
  border-radius: 12px;
  background: var(--grad-navy);
  color: var(--gold-300);
  font-size: 15px;
  font-weight: 800;
  letter-spacing: .02em;
}
.flow__title { font-size: 17px; margin-bottom: 8px; }
.flow__desc { font-size: 14px; color: var(--ink-3); line-height: 1.75; }
.flow__meta {
  display: inline-flex;
  align-items: center;
  margin-top: 14px;
  padding: 4px 12px;
  border-radius: var(--r-pill);
  background: var(--bg-alt);
  color: var(--navy-600);
  font-size: 12.5px;
  font-weight: 600;
}

.flow-foot {
  display: flex;
  flex-wrap: wrap;
  align-items: center;
  justify-content: center;
  gap: 14px 30px;
  margin-top: 34px;
}
.flow-foot__point {
  display: inline-flex;
  align-items: center;
  gap: 9px;
  font-size: 14.5px;
  color: var(--ink-2);
}
.flow-foot__check {
  flex: none;
  width: 22px;
  height: 22px;
  border-radius: 50%;
  background: var(--gold-100);
  color: var(--gold-700);
  display: grid;
  place-items: center;
}

@media (max-width: 992px) {
  .flow { grid-template-columns: repeat(2, 1fr); }
}
@media (max-width: 640px) {
  .flow { grid-template-columns: 1fr; }
  .flow__item { padding: 24px 22px; }
}

/* 打印 */
@media print {
  .header, .topbar, .mobile-bar, .to-top, .cta, .footer, .filters, .drawer { display: none !important; }
  body { background: #fff; }
}