/* ==========================================================
   MLILY 梦百合 0压床垫 · 洛阳区域总代理 — 品牌官网样式
   正式版视觉：深色 + 红色专业配色 / 响应式
   ========================================================== */

:root {
  --brand: #e02626;            /* 主红 */
  --brand-bright: #ff4747;
  --brand-deep: #7e1313;
  --bg: #0c1015;               /* 页面深底 */
  --bg-soft: #11161d;
  --surface: #171e27;          /* 卡片面 */
  --surface-2: #1d2733;
  --ink: #eef2f7;
  --muted: #93a1b1;
  --line: #2b3644;
  --gold: #ffc53d;             /* 点缀金 */
  --radius: 16px;
  --shadow: 0 20px 50px rgba(0,0,0,.45);
  --shadow-sm: 0 8px 24px rgba(0,0,0,.32);
  --font: "PingFang SC", "Microsoft YaHei", "Segoe UI", sans-serif;
}

* { margin: 0; padding: 0; box-sizing: border-box; }
html { scroll-behavior: smooth; }
body {
  font-family: var(--font);
  color: var(--ink);
  background: var(--bg);
  line-height: 1.7;
  -webkit-font-smoothing: antialiased;
  overflow-x: hidden;
}
img { max-width: 100%; display: block; }
a { text-decoration: none; color: inherit; }
ul { list-style: none; }

.container { width: min(1160px, 92%); margin: 0 auto; }
.section { padding: 96px 0; position: relative; }
.section-alt { background: linear-gradient(180deg, var(--bg-soft), var(--bg)); }

/* ---------- 通用标题 ---------- */
.sec-head { text-align: center; max-width: 780px; margin: 0 auto 56px; }
.sec-head .eyebrow {
  display: inline-block; color: var(--brand-bright); font-weight: 700;
  letter-spacing: .35em; font-size: .82rem; margin-bottom: 12px;
  padding-left: .35em; text-transform: uppercase;
}
.sec-head h2 {
  font-size: clamp(1.8rem, 3.6vw, 2.6rem); font-weight: 900;
  letter-spacing: .02em; line-height: 1.3;
}
.sec-head h2 em { font-style: normal; color: var(--brand-bright); }
.sec-head p { color: var(--muted); margin-top: 14px; font-size: 1.04rem; }

/* ==========================================================
   导航
   ========================================================== */
.site-nav {
  position: fixed; inset: 0 0 auto 0; z-index: 100;
  padding: 18px 0;
  transition: background .3s ease, box-shadow .3s ease, padding .3s ease;
  background: transparent;
}
.site-nav.scrolled {
  background: rgba(12, 16, 21, .92);
  backdrop-filter: blur(12px);
  border-bottom: 1px solid var(--line);
  padding: 10px 0;
}
.nav-inner { display: flex; align-items: center; justify-content: space-between; }
.brand-logo { display: flex; align-items: center; gap: 11px; color: #fff; }
.logo-mark {
  width: 44px; height: 44px; border-radius: 12px; flex: 0 0 auto;
  background: linear-gradient(135deg, var(--brand-bright), var(--brand-deep));
  color: #fff; display: flex; align-items: center; justify-content: center;
  font-weight: 900; font-size: .72rem; letter-spacing: .03em;
  box-shadow: 0 6px 18px rgba(224,38,38,.4);
}
.logo-text { line-height: 1.15; }
.logo-text b { font-size: 1.14rem; letter-spacing: .05em; display: block; font-weight: 800; }
.logo-text small { font-size: .7rem; opacity: .75; letter-spacing: .18em; }

.nav-links { display: flex; align-items: center; gap: 30px; }
.nav-links a {
  color: rgba(255,255,255,.86); font-size: .97rem; font-weight: 500;
  position: relative; padding: 4px 0; transition: color .25s;
}
.nav-links a::after {
  content: ""; position: absolute; left: 0; bottom: -3px;
  width: 0; height: 2px; background: var(--brand-bright);
  transition: width .3s ease;
}
.nav-links a:hover::after, .nav-links a.active::after { width: 100%; }
.nav-cta {
  background: linear-gradient(135deg, var(--brand-bright), var(--brand));
  color: #fff !important; border-radius: 999px; padding: 9px 22px !important; font-weight: 700;
}
.nav-toggle { display: none; flex-direction: column; gap: 5px; background: none; border: 0; cursor: pointer; padding: 8px; }
.nav-toggle span { width: 26px; height: 2.6px; border-radius: 2px; background: #fff; transition: .3s; }

/* ==========================================================
   Hero
   ========================================================== */
.hero {
  position: relative; min-height: 100svh;
  display: flex; align-items: center;
  background:
    radial-gradient(1200px 500px at 85% 10%, rgba(224,38,38,.22), transparent 60%),
    linear-gradient(100deg, rgba(7,10,14,.94) 0%, rgba(10,14,20,.78) 48%, rgba(20,12,12,.55) 100%);
}
.hero-bg {
  position: absolute; inset: 0; z-index: -1;
  background-image: url("assets/img/hero-store.jpg");
  background-size: cover; background-position: center 36%;
}
.hero-inner { color: #fff; padding-top: 40px; }
.hero-tag {
  display: inline-flex; align-items: center; gap: 9px;
  background: rgba(255,255,255,.07); border: 1px solid rgba(255,255,255,.22);
  border-radius: 999px; padding: 7px 18px; font-size: .85rem;
  letter-spacing: .1em; margin-bottom: 26px; backdrop-filter: blur(4px);
  color: rgba(255,255,255,.9);
}
.hero-tag i { width: 7px; height: 7px; border-radius: 50%; background: var(--brand-bright); display: inline-block; box-shadow: 0 0 10px var(--brand-bright); }
.hero h1 {
  font-size: clamp(2.5rem, 6.4vw, 4.8rem);
  line-height: 1.1; font-weight: 900; letter-spacing: .02em;
  max-width: 900px;
}
.hero h1 .accent {
  background: linear-gradient(90deg, var(--brand-bright), #ff8a5c);
  -webkit-background-clip: text; background-clip: text; color: transparent;
}
.hero-sub {
  margin-top: 22px; font-size: clamp(1.02rem, 2vw, 1.28rem); color: rgba(255,255,255,.9);
  max-width: 700px;
}
.hero-sub strong { color: var(--brand-bright); }
.hero-btns { display: flex; flex-wrap: wrap; gap: 16px; margin-top: 40px; }
.btn {
  display: inline-flex; align-items: center; gap: 9px;
  border-radius: 999px; padding: 15px 32px; font-weight: 700; font-size: 1rem;
  transition: transform .2s ease, box-shadow .2s ease, background .2s ease;
  border: 0; cursor: pointer; font-family: var(--font);
}
.btn:hover { transform: translateY(-2px); }
.btn-red {
  background: linear-gradient(135deg, var(--brand-bright), var(--brand));
  color: #fff; box-shadow: 0 14px 34px rgba(224,38,38,.42);
}
.btn-ghost { background: transparent; color: #fff; border: 1.6px solid rgba(255,255,255,.65); }
.btn-ghost:hover { background: rgba(255,255,255,.12); }
.btn-brand { background: linear-gradient(135deg, var(--brand-bright), var(--brand)); color: #fff; }
.hero-facts {
  display: flex; flex-wrap: wrap; gap: 0; margin-top: 56px;
  border-top: 1px solid rgba(255,255,255,.16); padding-top: 8px;
}
.hero-facts div { padding: 14px 36px 0 0; }
.hero-facts b { display: block; font-size: 1.5rem; letter-spacing: .02em; color: var(--brand-bright); }
.hero-facts span { font-size: .88rem; color: rgba(255,255,255,.68); }
.scroll-cue {
  position: absolute; left: 50%; bottom: 26px; transform: translateX(-50%);
  color: rgba(255,255,255,.55); font-size: .76rem; letter-spacing: .3em;
  animation: cue 1.8s ease-in-out infinite;
}
@keyframes cue { 0%,100% { opacity:.35; transform: translate(-50%,0); } 50% { opacity:1; transform: translate(-50%,8px); } }

/* ==========================================================
   品牌故事 — 什么是0压床垫？
   ========================================================== */
.brand-lead {
  position: relative; overflow: hidden; border-radius: 22px;
  min-height: 240px; display: flex; align-items: center; justify-content: center; text-align: center;
  background-image: url("assets/img/store-led.jpg");
  background-size: cover; background-position: center 42%;
  margin-bottom: 46px; padding: 64px 30px;
}
.brand-lead::before { content: ""; position: absolute; inset: 0; background: linear-gradient(120deg, rgba(8,11,15,.88), rgba(126,19,19,.55)); }
.brand-lead .inner { position: relative; z-index: 1; max-width: 760px; }
.brand-lead .eyebrow { color: var(--brand-bright); letter-spacing: .35em; font-size: .82rem; font-weight: 700; }
.brand-lead h3 { font-size: clamp(1.7rem, 3.6vw, 2.5rem); font-weight: 900; margin-top: 14px; line-height: 1.35; }
.brand-lead p { color: rgba(255,255,255,.82); margin-top: 14px; font-size: 1.08rem; }

.adv-grid { display: grid; grid-template-columns: repeat(4, 1fr); gap: 18px; margin-bottom: 66px; }
.adv-card {
  background: var(--surface); border: 1px solid var(--line); border-radius: var(--radius);
  padding: 28px 24px; position: relative; overflow: hidden;
  transition: transform .28s ease, border-color .28s ease, box-shadow .28s ease;
}
.adv-card:hover { transform: translateY(-5px); border-color: rgba(224,38,38,.5); box-shadow: var(--shadow-sm); }
.adv-card::before {
  content: ""; position: absolute; left: 0; top: 0; width: 100%; height: 3px;
  background: linear-gradient(90deg, var(--brand-bright), transparent);
}
.adv-card .no { color: var(--brand-bright); font-size: .8rem; letter-spacing: .25em; font-weight: 800; }
.adv-card .ico {
  width: 50px; height: 50px; border-radius: 14px; margin: 18px 0 16px;
  background: rgba(224,38,38,.12); color: var(--brand-bright);
  display: flex; align-items: center; justify-content: center;
  font-size: 1.5rem; font-weight: 900;
}
.adv-card h4 { font-size: 1.18rem; font-weight: 800; margin-bottom: 10px; }
.adv-card p { color: var(--muted); font-size: .92rem; }

/* 对比区 */
.compare-grid { display: grid; grid-template-columns: 1fr 1fr; gap: 20px; margin-bottom: 60px; }
.compare-col {
  border-radius: var(--radius); padding: 34px 32px;
}
.compare-col.us {
  background: linear-gradient(160deg, rgba(224,38,38,.16), rgba(17,22,29,.6) 60%);
  border: 1.6px solid rgba(224,38,38,.55);
}
.compare-col.them { background: var(--surface); border: 1px solid var(--line); opacity: .92; }
.compare-col .cap { font-size: .8rem; letter-spacing: .22em; font-weight: 700; margin-bottom: 8px; }
.compare-col.us .cap { color: var(--brand-bright); }
.compare-col.them .cap { color: var(--muted); }
.compare-col h4 { font-size: 1.4rem; font-weight: 900; margin-bottom: 22px; }
.compare-col.them h4 { color: var(--muted); }
.compare-col ul li {
  display: flex; gap: 12px; align-items: flex-start; padding: 11px 0;
  border-bottom: 1px dashed rgba(255,255,255,.08); font-size: .96rem;
}
.compare-col ul li:last-child { border-bottom: 0; }
.compare-col.us ul li svg { flex: 0 0 auto; margin-top: 5px; }
.compare-col.them ul li svg { flex: 0 0 auto; margin-top: 5px; opacity: .6; }

.brand-closer {
  position: relative; text-align: center; max-width: 820px; margin: 0 auto;
  padding: 44px 46px; border-radius: 22px; background: var(--surface);
  border: 1px solid var(--line); overflow: hidden;
}
.brand-closer::before {
  content: "”"; position: absolute; left: 18px; top: -34px; font-size: 9rem;
  color: rgba(224,38,38,.16); font-family: Georgia, serif; line-height: 1;
}
.brand-closer p { font-size: clamp(1.04rem, 1.8vw, 1.22rem); line-height: 2; color: #dfe6ee; position: relative; z-index: 1; }
.brand-closer b { color: var(--brand-bright); }

/* ==========================================================
   180天试睡
   ========================================================== */
.trial-wrap {
  position: relative; overflow: hidden;
  border-radius: 22px;
  background:
    radial-gradient(700px 300px at 90% 10%, rgba(224,38,38,.25), transparent 60%),
    linear-gradient(120deg, #1a0505 0%, #3d0d0d 100%);
  color: #fff; padding: 66px 56px;
}
.trial-wrap::before {
  content: "180"; position: absolute; right: -14px; bottom: -76px;
  font-size: 16rem; font-weight: 900; line-height: 1; color: rgba(255,255,255,.045);
}
.trial-head { display: flex; flex-wrap: wrap; align-items: flex-end; justify-content: space-between; gap: 20px; margin-bottom: 40px; position: relative; z-index: 1; }
.trial-head .eyebrow { color: var(--brand-bright); letter-spacing: .35em; font-size: .82rem; font-weight: 700; }
.trial-head h3 { font-size: clamp(1.8rem, 3.6vw, 2.6rem); font-weight: 900; margin-top: 8px; }
.trial-head p { color: rgba(255,255,255,.78); max-width: 540px; }
.trial-num { font-size: clamp(3rem, 7vw, 5.5rem); font-weight: 900; line-height: 1; color: var(--brand-bright); text-shadow: 0 0 40px rgba(224,38,38,.5); }
.trial-num small { font-size: .3em; font-weight: 700; color: rgba(255,255,255,.72); display: block; text-align: right; letter-spacing: .2em; margin-top: 4px; }

.trial-steps { display: grid; grid-template-columns: repeat(3, 1fr); gap: 18px; position: relative; z-index: 1; }
.step {
  background: rgba(255,255,255,.06); border: 1px solid rgba(255,255,255,.13);
  border-radius: 16px; padding: 28px 24px; backdrop-filter: blur(4px);
  transition: transform .25s ease, background .25s ease;
}
.step:hover { transform: translateY(-4px); background: rgba(255,255,255,.1); }
.step .step-no { color: var(--brand-bright); font-size: .84rem; letter-spacing: .24em; font-weight: 800; }
.step h4 { font-size: 1.2rem; margin: 12px 0 8px; }
.step p { color: rgba(255,255,255,.76); font-size: .93rem; }
.trial-guarantee {
  margin-top: 30px; position: relative; z-index: 1;
  display: flex; flex-wrap: wrap; gap: 12px; align-items: center;
  background: rgba(255,255,255,.07); border: 1px dashed rgba(255,160,160,.4);
  border-radius: 14px; padding: 18px 24px;
}
.trial-guarantee b { color: var(--brand-bright); font-size: 1.05rem; }
.trial-guarantee span { color: rgba(255,255,255,.8); font-size: .95rem; }

/* ==========================================================
   产品系列
   ========================================================== */
.series-tabs { display: flex; justify-content: center; gap: 10px; flex-wrap: wrap; margin-bottom: 40px; }
.series-tab {
  border: 1.5px solid var(--line); background: var(--surface); color: var(--muted);
  border-radius: 999px; padding: 10px 24px; cursor: pointer; font-size: .95rem;
  font-weight: 600; transition: .25s; font-family: var(--font);
}
.series-tab:hover { border-color: var(--brand-bright); color: var(--ink); }
.series-tab.active { background: var(--brand); border-color: var(--brand); color: #fff; }

.product-grid { display: grid; grid-template-columns: repeat(3, 1fr); gap: 22px; }
.product-card {
  background: var(--surface); border: 1px solid var(--line); border-radius: var(--radius);
  overflow: hidden; box-shadow: var(--shadow-sm);
  transition: transform .28s ease, box-shadow .28s ease, border-color .28s;
  display: flex; flex-direction: column;
}
.product-card:hover { transform: translateY(-6px); box-shadow: var(--shadow); border-color: rgba(224,38,38,.45); }
.product-card .ph { aspect-ratio: 4 / 3; overflow: hidden; background: #0f141b; }
.product-card .ph img { width: 100%; height: 100%; object-fit: cover; transition: transform .5s ease; }
.product-card:hover .ph img { transform: scale(1.06); }
.product-card .pc { padding: 22px 22px 26px; display: flex; flex-direction: column; flex: 1; }
.product-card .tag {
  display: inline-block; align-self: flex-start; font-size: .72rem;
  letter-spacing: .14em; color: var(--brand-bright); background: rgba(224,38,38,.12);
  border-radius: 6px; padding: 3px 10px; margin-bottom: 12px; font-weight: 700;
}
.product-card h4 { font-size: 1.16rem; font-weight: 800; margin-bottom: 8px; }
.product-card p { color: var(--muted); font-size: .93rem; flex: 1; }
.product-card .spec { display: flex; gap: 8px; margin-top: 16px; flex-wrap: wrap; }
.product-card .spec span { font-size: .78rem; color: var(--muted); border: 1px solid var(--line); border-radius: 999px; padding: 3px 12px; }

/* ==========================================================
   门店
   ========================================================== */
.store-grid { display: grid; grid-template-columns: repeat(2, 1fr); gap: 22px; }
.store-card {
  background: var(--surface); border: 1px solid var(--line); border-radius: var(--radius);
  overflow: hidden; box-shadow: var(--shadow-sm); transition: .28s;
}
.store-card:hover { box-shadow: var(--shadow); transform: translateY(-4px); border-color: rgba(224,38,38,.4); }
.store-card .sh { aspect-ratio: 4 / 3; overflow: hidden; position: relative; background: #0f141b; }
.store-card .sh img { width: 100%; height: 100%; object-fit: cover; transition: transform .5s; }
.store-card:hover .sh img { transform: scale(1.05); }
.store-card .sh .city-flag {
  position: absolute; left: 14px; top: 14px; background: rgba(8,11,15,.75);
  color: #fff; font-size: .78rem; letter-spacing: .14em; padding: 5px 12px; border-radius: 999px;
  backdrop-filter: blur(3px); border: 1px solid rgba(255,255,255,.14);
}
.store-card .sc { padding: 24px 24px 26px; }
.store-card h4 { font-size: 1.24rem; font-weight: 800; display: flex; align-items: center; gap: 8px; }
.store-card h4 .idx {
  width: 26px; height: 26px; border-radius: 8px; background: linear-gradient(135deg, var(--brand-bright), var(--brand-deep));
  color: #fff; font-size: .8rem; display: inline-flex; align-items: center; justify-content: center;
}
.store-addr { display: flex; gap: 8px; align-items: flex-start; color: var(--muted); margin: 12px 0 6px; font-size: .95rem; }
.store-addr svg { flex: 0 0 auto; margin-top: 5px; stroke: var(--brand-bright); }
.store-agent { color: var(--muted); font-size: .88rem; margin-bottom: 16px; padding-left: 24px; }
.store-agent b { color: var(--ink); }
.store-actions { display: flex; gap: 10px; }
.store-actions a {
  flex: 1; text-align: center; border-radius: 999px; padding: 10px 10px; font-size: .88rem;
  font-weight: 600; border: 1.4px solid var(--line); color: var(--ink); transition: .2s;
}
.store-actions a.map { border-color: var(--brand); color: #fff; background: rgba(224,38,38,.14); }
.store-actions a.map:hover { background: var(--brand); border-color: var(--brand); }
.store-actions a.tel { background: var(--surface-2); }
.store-actions a.tel:hover { border-color: var(--brand); color: var(--brand-bright); }

/* ==========================================================
   联系 / 到店
   ========================================================== */
.contact-card {
  border-radius: 22px; overflow: hidden;
  border: 1px solid var(--line); box-shadow: var(--shadow-sm); background: var(--surface);
}
.contact-grid { display: grid; grid-template-columns: 1fr 1.1fr; }
.contact-visual { position: relative; min-height: 320px; }
.contact-visual img, .contact-visual video { position: absolute; inset: 0; width: 100%; height: 100%; object-fit: cover; }
.contact-visual .veil {
  position: absolute; inset: 0;
  background: linear-gradient(205deg, rgba(12,16,21,.1), rgba(8,10,14,.88));
}
.contact-form { padding: 46px 44px; }
.contact-form h3 { font-size: 1.55rem; font-weight: 900; margin-bottom: 6px; }
.contact-form .who { color: var(--brand-bright); font-weight: 700; font-size: .92rem; letter-spacing: .06em; margin-bottom: 8px; }
.contact-form > p { color: var(--muted); margin-bottom: 26px; font-size: .95rem; }
.contact-form .row { display: flex; flex-direction: column; gap: 6px; margin-bottom: 16px; }
.contact-form label { font-size: .86rem; font-weight: 600; }
.contact-form input, .contact-form textarea {
  font-family: var(--font); border: 1.5px solid var(--line); border-radius: 10px;
  padding: 12px 14px; font-size: .95rem; outline: none; transition: border-color .2s;
  background: var(--bg); color: var(--ink);
}
.contact-form input::placeholder, .contact-form textarea::placeholder { color: #5e6b7a; }
.contact-form input:focus, .contact-form textarea:focus { border-color: var(--brand-bright); }
.contact-form textarea { resize: vertical; min-height: 92px; }
.contact-form button { margin-top: 6px; }
.form-note { margin-top: 12px; font-size: .8rem; color: var(--muted); }

/* ==========================================================
   Footer
   ========================================================== */
.site-footer { background: #07090d; border-top: 1px solid var(--line); color: rgba(255,255,255,.7); padding: 58px 0 0; }
.footer-grid { display: grid; grid-template-columns: 1.4fr 1fr 1fr; gap: 40px; padding-bottom: 40px; }
.footer-brand .logo-text b { color: #fff; }
.footer-brand p { font-size: .9rem; margin-top: 16px; max-width: 380px; line-height: 1.9; color: rgba(255,255,255,.55); }
.footer-col h5 { color: #fff; font-size: .95rem; letter-spacing: .14em; margin-bottom: 18px; }
.footer-col li { margin-bottom: 11px; font-size: .9rem; }
.footer-col a:hover { color: var(--brand-bright); }
.footer-bottom {
  border-top: 1px solid rgba(255,255,255,.09); padding: 18px 0; font-size: .82rem;
  color: rgba(255,255,255,.42); text-align: center;
}
.footer-slogan {
  margin-top: 18px; color: var(--brand-bright); font-weight: 800; letter-spacing: .1em;
}

/* ==========================================================
   滚动显现 / 通用动效
   ========================================================== */
.reveal { opacity: 0; transform: translateY(26px); transition: opacity .7s ease, transform .7s ease; }
.reveal.visible { opacity: 1; transform: none; }
.d1 { transition-delay: .08s; } .d2 { transition-delay: .16s; } .d3 { transition-delay: .24s; }

/* ==========================================================
   响应式
   ========================================================== */
@media (max-width: 1024px) {
  .product-grid, .store-grid { grid-template-columns: repeat(2, 1fr); }
  .adv-grid { grid-template-columns: repeat(2, 1fr); }
  .trial-steps { grid-template-columns: 1fr; }
  .trial-wrap { padding: 48px 30px; }
  .contact-grid { grid-template-columns: 1fr; }
  .contact-visual { min-height: 210px; }
}

@media (max-width: 820px) {
  .section { padding: 68px 0; }
  .nav-links {
    position: fixed; inset: 0 0 auto 0; top: 0; background: rgba(8,10,14,.98);
    flex-direction: column; gap: 22px; padding: 110px 24px 44px;
    transform: translateY(-105%); transition: transform .35s ease;
    border-bottom: 1px solid var(--line);
  }
  .nav-links.open { transform: translateY(0); }
  .nav-links a { color: #fff !important; font-size: 1.1rem; }
  .nav-cta { margin-top: 8px; }
  .nav-toggle { display: flex; position: relative; z-index: 200; }
  .nav-toggle.open span:nth-child(1) { transform: translateY(7.5px) rotate(45deg); }
  .nav-toggle.open span:nth-child(2) { opacity: 0; }
  .nav-toggle.open span:nth-child(3) { transform: translateY(-7.5px) rotate(-45deg); }
  .compare-grid { grid-template-columns: 1fr; }
  .brand-closer { padding: 32px 24px; }
  .hero-facts div { padding-right: 26px; }
  .footer-grid { grid-template-columns: 1fr; gap: 28px; }
  .contact-form { padding: 32px 24px; }
}

/* 导航项较多时（821px 以上仍为横向导航）的密度适配 */
@media (min-width: 821px) and (max-width: 1280px) {
  .nav-links { gap: 14px; }
  .nav-links a { font-size: .88rem; }
}

@media (max-width: 560px) {
  .product-grid, .store-grid { grid-template-columns: 1fr; }
  .adv-grid { grid-template-columns: 1fr; }
  .scroll-cue { display: none; }
}

/* ===================== 门店负责人 ===================== */
.store-mgr {
  display: flex;
  align-items: center;
  justify-content: space-between;
  flex-wrap: wrap;
  gap: 8px 12px;
  margin: 12px 0 14px;
  padding: 9px 12px;
  border: 1px solid rgba(224, 38, 38, .30);
  border-radius: 10px;
  background: rgba(224, 38, 38, .08);
}
.store-mgr .mgr-name { font-size: .95rem; color: #dfe6ee; letter-spacing: .02em; }
.store-mgr .mgr-name b { color: #fff; font-weight: 700; }
.mgr-call {
  display: inline-flex;
  align-items: center;
  gap: 6px;
  padding: 8px 16px;
  border-radius: 8px;
  background: linear-gradient(135deg, var(--brand-bright), var(--brand));
  color: #fff;
  font-weight: 700;
  font-size: .98rem;
  letter-spacing: .03em;
  text-decoration: none;
  transition: filter .2s ease, transform .2s ease;
}
.mgr-call:hover { filter: brightness(1.1); transform: translateY(-1px); }
.mgr-call:active { filter: brightness(.95); transform: translateY(0); }

@media (max-width: 560px) {
  .store-mgr { flex-direction: column; align-items: stretch; }
  .mgr-call { justify-content: center; width: 100%; padding: 10px 16px; }
}

/* ==========================================================
   首页 · 查看门店详情按钮（4店卡片）
   ========================================================== */
.store-actions a.page {
  border: 1.4px solid rgba(224,38,38,.5);
  color: #fff;
  background: rgba(224,38,38,.1);
}
.store-actions a.page:hover { background: var(--brand); border-color: var(--brand); }

/* ==========================================================
   首页 · 品牌实力条 / 0压科技 / 荣誉墙 / 总部动态（新增模块）
   数据来源：梦百合总部官网 www.mlily.com 品牌与科技栏目
   ========================================================== */
.strength-band {
  display: grid; grid-template-columns: repeat(5, 1fr); gap: 16px;
  background: linear-gradient(135deg, rgba(224,38,38,.14), rgba(17,22,29,.4) 55%), var(--surface);
  border: 1px solid var(--line); border-radius: var(--radius); padding: 34px 28px;
}
.strength-item { text-align: center; }
.strength-item b {
  display: block; font-size: clamp(1.6rem, 2.6vw, 2.3rem); font-weight: 900;
  color: var(--brand-bright); line-height: 1.2; letter-spacing: .01em;
}
.strength-item span { font-size: .86rem; color: var(--muted); letter-spacing: .06em; }

.tech-wrap { display: grid; grid-template-columns: 1fr 1fr; gap: 26px; align-items: stretch; }
.tech-col { background: var(--surface); border: 1px solid var(--line); border-radius: var(--radius); padding: 30px 30px; }
.tech-col h3 { font-size: 1.25rem; font-weight: 900; margin-bottom: 14px; }
.tech-col h3 em { font-style: normal; color: var(--brand-bright); }
.tech-col p { color: var(--muted); font-size: .93rem; }
.tech-patents { margin-top: 20px; display: flex; flex-direction: column; gap: 12px; }
.patent-row { display: flex; align-items: center; gap: 12px; background: var(--bg-soft); border: 1px solid var(--line); border-radius: 10px; padding: 10px 14px; font-size: .88rem; color: #dfe6ee; }
.patent-row .flag { flex: 0 0 auto; min-width: 46px; text-align: center; color: var(--brand-bright); font-weight: 800; letter-spacing: .1em; }
.patent-row .no { color: var(--muted); font-size: .8rem; margin-left: auto; text-align: right; padding-left: 12px; }

.tech-stats { display: grid; grid-template-columns: 1fr 1fr; gap: 16px; margin-top: 22px; }
.tech-stat { background: var(--bg-soft); border: 1px solid var(--line); border-radius: 12px; padding: 18px 18px; }
.tech-stat b { display: block; font-size: clamp(1.5rem, 2.2vw, 2rem); font-weight: 900; color: var(--brand-bright); }
.tech-stat span { font-size: .86rem; color: var(--muted); }

.source-note {
  margin-top: 22px; font-size: .78rem; color: var(--muted);
  border-top: 1px dashed var(--line); padding-top: 14px; line-height: 1.8;
}
.source-note a { color: var(--brand-bright); text-decoration: underline; text-underline-offset: 3px; }

.honor-grid { display: grid; grid-template-columns: repeat(3, 1fr); gap: 16px; }
.honor-item {
  display: flex; align-items: center; gap: 14px;
  background: var(--surface); border: 1px solid var(--line); border-radius: var(--radius);
  padding: 20px 20px; transition: transform .25s, border-color .25s;
}
.honor-item:hover { transform: translateY(-3px); border-color: rgba(224,38,38,.5); }
.honor-item .honor-ico {
  flex: 0 0 auto; width: 46px; height: 46px; border-radius: 14px;
  background: linear-gradient(135deg, var(--brand-bright), var(--brand-deep));
  color: #fff; display: flex; align-items: center; justify-content: center; font-size: 1.3rem;
}
.honor-item b { display: block; font-size: .97rem; line-height: 1.5; }
.honor-item span { font-size: .74rem; color: var(--muted); letter-spacing: .1em; }

/* 权威认证证书展示区（艾媒咨询《市场地位确认证书》） */
.cert-block { margin-top: 52px; }
.cert-head { text-align: center; max-width: 860px; margin: 0 auto 30px; }
.cert-head h3 { font-size: clamp(1.15rem, 2vw, 1.4rem); font-weight: 900; margin: 10px 0 12px; }
.cert-head p { color: var(--muted); font-size: .93rem; line-height: 1.8; }
.cert-grid { display: grid; grid-template-columns: repeat(3, 1fr); gap: 18px; }
.cert-item {
  margin: 0; background: var(--surface); border: 1px solid var(--line);
  border-radius: var(--radius); overflow: hidden; transition: transform .25s, border-color .25s;
}
.cert-item:hover { transform: translateY(-3px); border-color: rgba(224,38,38,.5); }
.cert-shot { display: block; line-height: 0; background: #0b0f14; }
.cert-shot img { display: block; width: 100%; height: auto; }
.cert-item figcaption { padding: 16px 18px 20px; display: flex; flex-direction: column; gap: 6px; }
.cert-item figcaption b { font-size: .97rem; line-height: 1.5; }
.cert-item figcaption span { font-size: .78rem; color: var(--muted); line-height: 1.6; }

.hq-news { display: grid; gap: 14px; }
.hq-news-item {
  display: flex; align-items: baseline; gap: 18px;
  background: var(--surface); border: 1px solid var(--line); border-radius: 12px;
  padding: 16px 20px; transition: border-color .25s;
}
.hq-news-item:hover { border-color: rgba(224,38,38,.5); }
.hq-news-item time { flex: 0 0 auto; font-size: .78rem; color: var(--brand-bright); letter-spacing: .05em; }
.hq-news-item p { font-size: .96rem; color: #dfe6ee; }
.hq-news-item p a { color: #dfe6ee; }
.hq-news-item p a:hover { color: var(--brand-bright); }
.hq-news-cta { margin-top: 24px; text-align: center; }

/* 产品系列补充（全屋产品家族） */
.series-extra {
  margin-top: 44px; padding: 30px 30px;
  background: linear-gradient(135deg, rgba(224,38,38,.08), rgba(17,22,29,.35)), var(--surface);
  border: 1px solid var(--line); border-radius: var(--radius);
}
.series-extra h4 { font-size: 1.15rem; font-weight: 900; margin-bottom: 8px; }
.series-extra h4 em { font-style: normal; color: var(--brand-bright); }
.series-extra > p { color: var(--muted); font-size: .93rem; max-width: 900px; }
.chip-row { display: flex; flex-wrap: wrap; gap: 10px; margin-top: 18px; }
.chip {
  border: 1px solid var(--line); background: var(--bg-soft); border-radius: 999px;
  padding: 7px 16px; font-size: .86rem; color: #dfe6ee;
}
.chip.hl { border-color: rgba(224,38,38,.55); color: var(--brand-bright); }

@media (max-width: 1024px) {
  .strength-band { grid-template-columns: repeat(3, 1fr); row-gap: 24px; }
  .honor-grid { grid-template-columns: repeat(2, 1fr); }
  .cert-grid { grid-template-columns: 1fr; max-width: 560px; margin: 0 auto; }
  .tech-wrap { grid-template-columns: 1fr; }
}
@media (max-width: 600px) {
  .strength-band { grid-template-columns: repeat(2, 1fr); row-gap: 22px; }
  .honor-grid { grid-template-columns: 1fr; }
  .tech-stats { grid-template-columns: 1fr; }
  .hq-news-item { flex-direction: column; gap: 6px; }
}

/* ==========================================================
   门店独立页 store-*.html 样式
   ========================================================== */
.store-hero {
  position: relative; min-height: 74vh;
  display: flex; align-items: center;
  background-size: cover; background-position: center;
  padding: 150px 0 96px; isolation: isolate;
}
.store-hero::before {
  content: ""; position: absolute; inset: 0; z-index: -1;
  background: linear-gradient(90deg, rgba(10,14,19,.85) 0%, rgba(10,14,19,.58) 45%, rgba(10,14,19,.22) 100%);
}
.store-hero-inner { max-width: 760px; }
.store-hero .store-flag {
  display: inline-flex; align-items: center; gap: 8px;
  font-size: .82rem; font-weight: 800; letter-spacing: .12em;
  color: #fff; background: linear-gradient(135deg, var(--brand-bright), var(--brand-deep));
  padding: 7px 15px; border-radius: 999px; margin-bottom: 22px;
}
.store-hero h1 { font-size: clamp(2.1rem, 4.6vw, 3.5rem); font-weight: 900; line-height: 1.18; color: #fff; }
.store-hero h1 .accent { color: var(--brand-bright); }
.store-hero .store-hero-sub { margin: 20px 0 30px; font-size: 1.06rem; color: rgba(223,230,238,.95); max-width: 640px; line-height: 1.9; }
.store-hero-btns { display: flex; flex-wrap: wrap; gap: 13px; }
.store-hero-facts { display: flex; flex-wrap: wrap; gap: 10px 30px; margin-top: 40px; }
.store-hero-facts .hf { font-size: .9rem; color: #dfe6ee; }
.store-hero-facts .hf b { color: var(--brand-bright); font-size: 1.35rem; margin-right: 6px; vertical-align: -2px; }

.store-info-grid { display: grid; grid-template-columns: 1.08fr .92fr; gap: 24px; align-items: stretch; }
.store-info-card { background: var(--surface); border: 1px solid var(--line); border-radius: var(--radius); padding: 28px; }
.store-info-card h4 { font-size: 1.1rem; font-weight: 900; margin-bottom: 18px; display: flex; align-items: center; gap: 10px; }
.store-info-card h4 .ico { width: 34px; height: 34px; border-radius: 10px; background: linear-gradient(135deg, var(--brand-bright), var(--brand-deep)); color: #fff; display: inline-flex; align-items: center; justify-content: center; font-size: 1.05rem; }
.info-row { display: flex; gap: 14px; padding: 13px 0; border-bottom: 1px dashed rgba(255,255,255,.09); align-items: flex-start; }
.info-row:last-child { border-bottom: 0; }
.info-row .k { flex: 0 0 78px; font-size: .88rem; color: var(--muted); letter-spacing: .04em; padding-top: 2px; }
.info-row .v { flex: 1; font-size: .95rem; color: #dfe6ee; line-height: 1.7; }
.info-row .v a { color: var(--brand-bright); text-decoration: underline; text-underline-offset: 3px; }
.hours-note { display: inline-flex; align-items: center; gap: 7px; margin-top: 16px; font-size: .86rem; color: var(--muted); background: var(--bg-soft); border: 1px solid var(--line); border-radius: 999px; padding: 7px 15px; }
.hours-note::before { content: "◷"; color: var(--brand-bright); }
.store-map-btns { display: flex; flex-wrap: wrap; gap: 12px; margin-top: 22px; }
.store-map-btns .btn { text-decoration: none; }
.store-map-btns .btn-ghost-2 { border: 1.4px solid var(--line); color: #dfe6ee; background: var(--bg-soft); }
.store-map-btns .btn-ghost-2:hover { border-color: var(--brand-bright); color: var(--brand-bright); }

.store-gallery-grid { display: grid; grid-template-columns: repeat(2, 1fr); gap: 18px; }
.gallery-ph { border-radius: var(--radius); overflow: hidden; background: var(--surface); border: 1px solid var(--line); min-height: 160px; }
.gallery-ph img { width: 100%; height: 100%; object-fit: cover; display: block; }
.gallery-placeholder {
  border: 1.6px dashed rgba(224,38,38,.45); border-radius: var(--radius);
  min-height: 220px; display: flex; flex-direction: column; gap: 9px;
  align-items: center; justify-content: center; text-align: center;
  color: var(--muted); background: rgba(224,38,38,.05); padding: 24px; margin-top: 4px;
}
.gallery-placeholder b { color: #dfe6ee; font-size: 1.08rem; }
.gallery-placeholder span { font-size: .85rem; line-height: 1.7; }

.other-stores-grid { display: grid; grid-template-columns: repeat(4, 1fr); gap: 14px; }
.other-store-card {
  position: relative; display: block; text-decoration: none;
  background: var(--surface); border: 1px solid var(--line); border-radius: var(--radius);
  padding: 20px 18px; transition: transform .25s, border-color .25s;
}
.other-store-card:hover { transform: translateY(-4px); border-color: rgba(224,38,38,.55); }
.other-store-card .os-flag { font-size: .76rem; font-weight: 700; color: var(--brand-bright); letter-spacing: .1em; }
.other-store-card b { display: block; margin: 9px 0 7px; font-size: .98rem; line-height: 1.55; color: #fff; }
.other-store-card span { font-size: .82rem; color: var(--muted); line-height: 1.7; display: block; }
.other-store-card .os-go { margin-top: 12px; font-size: .85rem; color: var(--brand-bright); }
.other-store-card.active { border-color: rgba(224,38,38,.65); background: linear-gradient(135deg, rgba(224,38,38,.12), var(--surface) 60%); }
.other-store-card.active::after { content: "本店"; position: absolute; top: 12px; right: 12px; font-size: .7rem; font-weight: 800; color: #fff; background: var(--brand); border-radius: 999px; padding: 3px 9px; letter-spacing: .08em; }

@media (max-width: 1024px) {
  .store-info-grid { grid-template-columns: 1fr; }
  .other-stores-grid { grid-template-columns: repeat(2, 1fr); }
}
@media (max-width: 600px) {
  .store-hero { min-height: 66vh; padding: 130px 0 70px; }
  .store-gallery-grid { grid-template-columns: 1fr; }
  .other-stores-grid { grid-template-columns: 1fr; }
  .info-row .k { flex-basis: 66px; }
}


/* ===== 专题文章页（洛阳选床垫指南） ===== */
.article-hero { padding: 150px 0 70px; text-align: center; background: radial-gradient(1100px 460px at 50% -12%, rgba(224,38,38,.18), transparent 62%), var(--bg); }
.article-hero .hero-eyebrow { display:inline-block; color: var(--brand-bright); font-weight: 700; letter-spacing: .3em; font-size: .8rem; margin-bottom: 16px; text-transform: uppercase; }
.article-hero h1 { font-size: clamp(2rem, 4.6vw, 3.15rem); margin: 6px auto 18px; }
.article-hero .hero-lead { max-width: 780px; margin: 0 auto; font-size: 1.08rem; color: var(--muted); line-height: 1.9; }
.article-body { max-width: 900px; margin: 0 auto; }
.article-body h2 { font-size: clamp(1.35rem, 2.7vw, 1.8rem); margin: 52px 0 10px; }
.article-body h3 { font-size: clamp(1.12rem, 1.9vw, 1.38rem); margin: 36px 0 4px; }
.article-body p { margin: 16px 0; font-size: 1.05rem; line-height: 2.05; color: var(--muted); }
.article-body p b, .article-body li b, .article-body h2 em, .article-body h3 em { color: var(--ink); font-style: normal; }
.article-body ul { list-style: none; margin: 8px 0 26px; }
.article-body li { display: flex; gap: 12px; align-items: flex-start; padding: 11px 0; border-bottom: 1px dashed rgba(255,255,255,.08); font-size: 1.02rem; line-height: 1.9; color: var(--muted); }
.article-body li::before { content: ""; width: 7px; height: 7px; border-radius: 50%; background: var(--brand-bright); flex: none; margin-top: 13px; }
.article-body .tip-box { margin: 30px 0; padding: 20px 24px; border: 1px solid var(--line); border-left: 4px solid var(--brand-bright); border-radius: 12px; background: var(--bg-soft); }
.article-body .tip-box p { margin: 6px 0 0; }
.article-body .tip-box b { color: var(--ink); }
.trial-inline { margin: 46px 0 8px; padding: 24px 28px; border-radius: 16px; background: linear-gradient(135deg, rgba(224,38,38,.18), rgba(224,38,38,.05)); border: 1px solid rgba(224,38,38,.38); font-size: 1.08rem; font-weight: 800; color: var(--ink); text-align: center; line-height: 1.9; }
.store-block { margin-top: 46px; padding-top: 30px; border-top: 1px solid var(--line); }
.store-block h2 { font-size: clamp(1.3rem, 2.5vw, 1.65rem); margin: 0 0 8px; text-align: left; }
.store-block .store-block-lead { margin: 0 0 26px; color: var(--muted); line-height: 1.9; }
.store-grid { display: grid; grid-template-columns: repeat(2, 1fr); gap: 16px; }
.store-item { background: var(--surface); border: 1px solid var(--line); border-radius: 14px; padding: 18px 20px; }
.store-item .s-name { font-weight: 800; color: var(--ink); font-size: 1.03rem; }
.store-item .s-tag { display: inline-block; font-size: .72rem; color: var(--brand-bright); border: 1px solid rgba(224,38,38,.45); border-radius: 999px; padding: 2px 10px; margin-left: 8px; vertical-align: 2px; }
.store-item p { margin: 8px 0 0; font-size: .95rem; line-height: 1.9; color: var(--muted); }
.store-item .s-go { margin-top: 12px; }
.store-item .s-go a { color: var(--brand-bright); font-weight: 700; margin-right: 16px; text-decoration: none; }
.store-item .s-go a:hover { text-decoration: underline; }
.back-home { text-align: center; margin-top: 48px; }
@media (max-width: 860px) { .store-grid { grid-template-columns: 1fr; } }
/* 首页 footer 专题链接横条 */
.footer-guides { border-top: 1px solid var(--line); padding: 26px 0 8px; display: flex; flex-wrap: wrap; gap: 10px 26px; align-items: center; }
.footer-guides b { color: var(--ink); font-size: .95rem; margin-right: 6px; }
.footer-guides a { color: rgba(255,255,255,.6); font-size: .88rem; text-decoration: none; transition: color .2s; }
.footer-guides a:hover { color: var(--brand-bright); }

/* 首页 · 我们是谁 */
.about-wrap { max-width: 980px; margin: 0 auto; }
.about-text { font-size: 1.06rem; line-height: 2.15; color: var(--ink); }
.about-store-list { margin-top: 24px; display: grid; gap: 10px; }
.about-store { display: flex; flex-wrap: wrap; align-items: baseline; column-gap: 16px; row-gap: 4px; background: var(--bg-soft); border: 1px solid var(--line); border-radius: 12px; padding: 12px 18px; font-size: .97rem; line-height: 1.7; }
.about-store b { color: var(--ink); }
.about-store .as-tag { color: var(--brand-bright); font-weight: 700; }
.about-store .as-addr { color: var(--muted); }
.about-store a { color: var(--brand-bright); text-decoration: none; font-weight: 700; }
.about-store a:hover { text-decoration: underline; }

/* 首页 · 为什么在洛阳买床垫来找我们 */
.why-grid { display: grid; grid-template-columns: repeat(2, 1fr); gap: 16px; }
.why-card { background: var(--surface); border: 1px solid var(--line); border-radius: 16px; padding: 24px 26px 22px; }
.why-card.why-wide { grid-column: 1 / -1; }
.why-card h4 { font-size: 1.15rem; color: var(--ink); margin: 0 0 14px; line-height: 1.6; }
.why-card .why-num { display: inline-flex; align-items: center; justify-content: center; width: 26px; height: 26px; border-radius: 50%; background: var(--brand-bright); color: #fff; font-size: .9rem; font-weight: 800; margin-right: 9px; vertical-align: 1px; }
.why-card p { color: var(--muted); font-size: .98rem; line-height: 1.95; margin: 0; }
.why-card ul { margin: 0; padding: 0; list-style: none; }
.why-card li { position: relative; padding: 12px 0; color: var(--muted); font-size: .96rem; line-height: 1.85; border-bottom: 1px dashed rgba(255,255,255,.07); }
.why-card li:last-child { border-bottom: none; }
.why-card .store-name { color: var(--ink); font-weight: 800; }
.why-card .as-tag { color: var(--brand-bright); font-weight: 700; }
.why-card .go-tip { display: block; margin-top: 4px; font-size: .92rem; opacity: .95; }
.why-card .go-call { color: var(--brand-bright); font-weight: 700; text-decoration: none; }
.why-card .go-call:hover { text-decoration: underline; }
.why-card .why-step { margin-top: 12px; display: flex; gap: 12px; align-items: flex-start; color: var(--muted); font-size: .96rem; line-height: 1.85; }
.why-card .why-step b { color: var(--ink); }
@media (max-width: 860px) { .why-grid { grid-template-columns: 1fr; } }

/* ==========================================================
   客户案例页 cases.html（梦百合客户真实案例反馈）
   ========================================================== */
.case-intro {
  display: flex; flex-wrap: wrap; align-items: center; gap: 10px 22px;
  justify-content: space-between; background: var(--surface);
  border: 1px solid var(--line); border-radius: 14px;
  padding: 14px 20px; margin-bottom: 34px;
}
.case-intro b { color: var(--brand-bright); font-size: 1.04rem; font-weight: 800; }
.case-intro span { color: var(--muted); font-size: .9rem; }

.cases-grid {
  display: grid;
  grid-template-columns: repeat(auto-fill, minmax(248px, 1fr));
  gap: 18px;
}
.case-card {
  margin: 0; background: var(--surface);
  border: 1px solid var(--line); border-radius: 14px; overflow: hidden;
  cursor: zoom-in; transition: transform .25s ease, border-color .25s ease, box-shadow .25s ease;
}
.case-card:hover, .case-card:focus-visible {
  transform: translateY(-4px);
  border-color: rgba(224, 38, 38, .55);
  box-shadow: var(--shadow-sm);
  outline: none;
}
.case-card img {
  width: 100%; aspect-ratio: 1489 / 2106; object-fit: cover;
  display: block;
}
.case-card figcaption {
  display: flex; align-items: center; gap: 10px;
  padding: 10px 14px; color: var(--muted); font-size: .86rem;
  border-top: 1px solid rgba(255,255,255,.05);
}
.case-card figcaption span {
  flex: 0 0 auto; min-width: 30px; height: 22px; line-height: 22px;
  text-align: center; border-radius: 999px; font-weight: 800; font-size: .76rem;
  color: #fff; background: linear-gradient(135deg, var(--brand-bright), var(--brand-deep));
}

/* 灯箱 */
.case-lightbox {
  position: fixed; inset: 0; z-index: 999;
  background: rgba(5, 7, 10, .94);
  display: flex; align-items: center; justify-content: center;
  opacity: 0; visibility: hidden; transition: opacity .25s ease, visibility .25s ease;
}
.case-lightbox.open { opacity: 1; visibility: visible; }
.lb-figure {
  margin: 0; max-width: min(82vw, 720px); max-height: 86vh;
  display: flex; flex-direction: column; align-items: center;
}
.lb-figure img {
  max-width: 100%; max-height: calc(86vh - 52px);
  object-fit: contain; border-radius: 10px;
  box-shadow: 0 24px 80px rgba(0,0,0,.6);
}
.lb-figure figcaption {
  margin-top: 12px; color: var(--muted); font-size: .92rem;
  text-align: center; letter-spacing: .02em;
}
.lb-count {
  position: fixed; bottom: 22px; left: 50%; transform: translateX(-50%);
  color: rgba(255,255,255,.75); font-size: .9rem; letter-spacing: .12em;
  background: rgba(255,255,255,.08); border: 1px solid rgba(255,255,255,.14);
  padding: 6px 16px; border-radius: 999px;
}
.lb-close {
  position: fixed; top: 20px; right: 24px; width: 44px; height: 44px;
  border-radius: 50%; border: 1px solid rgba(255,255,255,.24); background: rgba(255,255,255,.08);
  color: #fff; font-size: 1.7rem; line-height: 1; cursor: pointer;
  transition: background .2s, transform .2s;
}
.lb-close:hover { background: var(--brand); transform: rotate(90deg); }
.lb-nav {
  position: fixed; top: 50%; transform: translateY(-50%);
  width: 52px; height: 76px; border: 0; border-radius: 14px;
  background: rgba(255,255,255,.07); border: 1px solid rgba(255,255,255,.16);
  color: #fff; font-size: 2.4rem; line-height: 1; cursor: pointer;
  transition: background .2s, border-color .2s;
}
.lb-nav:hover { background: var(--brand); border-color: var(--brand); }
.lb-prev { left: 18px; }
.lb-next { right: 18px; }
@media (max-width: 640px) {
  .lb-nav { width: 42px; height: 60px; font-size: 1.9rem; }
  .lb-prev { left: 6px; } .lb-next { right: 6px; }
}

/* 首页 · 客户案例入口 banner */
.cases-cta {
  display: flex; flex-wrap: wrap; align-items: center; justify-content: space-between;
  gap: 22px; background:
    radial-gradient(600px 300px at 88% -20%, rgba(224,38,38,.24), transparent 60%),
    linear-gradient(135deg, var(--surface-2), var(--bg-soft));
  border: 1px solid var(--line); border-radius: 20px; padding: 34px 38px;
  max-width: 1060px; margin: 0 auto;
}
.cases-cta h3 { font-size: clamp(1.3rem, 2.4vw, 1.7rem); font-weight: 900; }
.cases-cta h3 em { font-style: normal; color: var(--brand-bright); }
.cases-cta p { color: var(--muted); margin-top: 8px; max-width: 640px; font-size: .98rem; line-height: 1.9; }
.cases-cta .btn { flex: 0 0 auto; }
@media (max-width: 720px) { .cases-cta { padding: 26px 22px; } }

/* ==========================================================
   案例墙 · 24 条客户真实案例反馈（v2 按地区分组，v3 已取消分组）
   ========================================================== */
.case-wall { display: block; }
.case-region { margin-bottom: 36px; }
.case-region:last-child { margin-bottom: 4px; }
.case-region-title {
  display: flex; flex-wrap: wrap; align-items: center; gap: 8px 12px;
  font-size: 1.06rem; font-weight: 900; margin: 0 0 16px;
  padding-left: 12px; border-left: 4px solid var(--brand-bright);
}
.case-region-title em {
  font-style: normal; font-size: .74rem; font-weight: 700; color: var(--muted);
  background: rgba(255,255,255,.06); border: 1px solid var(--line);
  border-radius: 999px; padding: 2px 10px;
}
.case-wall .cases-grid { grid-template-columns: repeat(auto-fill, minmax(232px, 1fr)); gap: 16px; }
.case-wall .case-card img { aspect-ratio: 420 / 594; }
.case-wall .case-card figcaption { display: block; padding: 12px 14px 14px; }
.case-wall .case-tag {
  display: inline-block; min-width: 0; height: auto; line-height: 1.4;
  padding: 2px 9px; border-radius: 999px; font-size: .72rem; font-weight: 800; color: #fff;
  background: linear-gradient(135deg, var(--brand-bright), var(--brand-deep));
}
.case-wall .case-who { display: inline-block; margin-left: 8px; font-size: .86rem; font-weight: 800; }
.case-wall .case-line { display: block; margin-top: 8px; font-style: normal; color: var(--muted); font-size: .84rem; line-height: 1.65; }
@media (max-width: 640px) {
  .case-wall .cases-grid { grid-template-columns: 1fr; gap: 14px; }
  .case-region { margin-bottom: 26px; }
}

/* ==========================================================
   案例墙视觉升级 v2（2026-09-11）
   仅调整样式与结构：加留白、精致地区标题、卡片层次与 hover、
   导语克制化、灯箱优化；不新增图片、不引入外部库
   ========================================================== */

/* 版块导语 */
.case-lede { max-width: 840px; margin: 0 auto 34px; text-align: center; }
.case-lede .lede-eyebrow {
  display: inline-block; color: var(--brand-bright); font-weight: 700;
  letter-spacing: .3em; font-size: .78rem; text-transform: uppercase; margin-bottom: 16px;
}
.case-lede h2 { font-size: clamp(1.5rem, 3vw, 2.1rem); font-weight: 900; line-height: 1.38; letter-spacing: .01em; }
.case-lede h2 em { font-style: normal; color: var(--brand-bright); }
.case-lede p { color: var(--muted); margin-top: 18px; font-size: 1rem; line-height: 2.05; }

/* 统计 / 操作提示条 */
.case-intro {
  display: flex; flex-direction: column; align-items: center; justify-content: center;
  text-align: center; gap: 7px;
  background: linear-gradient(180deg, rgba(255,255,255,.035), rgba(255,255,255,.012));
  border: 1px solid var(--line); border-radius: 14px;
  padding: 16px 24px; margin-bottom: 56px;
}
.case-intro b { font-size: 1rem; letter-spacing: .02em; }
.case-intro span { font-size: .86rem; }

/* 地区分组标题：细线 + 地区名 + 张数 */
.case-region { margin-bottom: 62px; }
.case-region:last-child { margin-bottom: 0; }
.case-region-title {
  display: flex; align-items: center; flex-wrap: wrap; gap: 12px;
  font-size: 1.12rem; font-weight: 900; letter-spacing: .07em;
  margin: 0 0 26px; padding-left: 0; border-left: 0;
}
.case-region-title::before {
  content: ""; flex: 0 0 auto; width: 5px; height: 20px; border-radius: 3px;
  background: linear-gradient(180deg, var(--brand-bright), var(--brand-deep));
  box-shadow: 0 0 12px rgba(224,38,38,.45);
}
.case-region-title::after {
  content: ""; order: 2; flex: 1 1 auto; min-width: 40px; height: 1px;
  background: linear-gradient(90deg, rgba(255,255,255,.16), rgba(255,255,255,.02));
}
.case-region-title em {
  order: 1; font-style: normal; font-size: .72rem; font-weight: 700; color: var(--muted);
  letter-spacing: .04em; background: rgba(255,255,255,.05); border: 1px solid var(--line);
  border-radius: 999px; padding: 3px 12px;
}

/* 网格留白 */
.case-wall .cases-grid { grid-template-columns: repeat(auto-fill, minmax(240px, 1fr)); gap: 26px; }

/* 卡片：柔和阴影 + 圆角 + hover 微升起 */
.case-wall .case-card {
  background: var(--surface); border: 1px solid var(--line); border-radius: 16px;
  overflow: hidden; cursor: zoom-in;
  box-shadow: 0 10px 26px rgba(0,0,0,.26);
  transition: transform .38s cubic-bezier(.2,.7,.3,1), box-shadow .38s ease, border-color .38s ease;
}
.case-wall .case-card:hover, .case-wall .case-card:focus-visible {
  transform: translateY(-7px);
  border-color: rgba(224,38,38,.5);
  box-shadow: 0 24px 52px rgba(0,0,0,.52), 0 0 0 1px rgba(224,38,38,.16);
  outline: none;
}
.case-wall .case-card img {
  display: block; width: 100%; aspect-ratio: 420 / 594; object-fit: cover;
  transition: transform .7s cubic-bezier(.2,.7,.3,1);
}
.case-wall .case-card:hover img { transform: scale(1.05); }

/* 卡片文字层级：地区标签 / 称谓 / 门店 / 业主原话 */
.case-wall .case-card figcaption {
  display: block; padding: 15px 16px 17px;
  border-top: 1px solid rgba(255,255,255,.06);
  background: linear-gradient(180deg, rgba(255,255,255,.016), transparent);
}
.case-wall .case-meta { display: flex; align-items: center; gap: 9px; margin-bottom: 9px; }
.case-wall .case-tag {
  display: inline-block; min-width: 0; height: auto; line-height: 1.5;
  padding: 3px 10px; border-radius: 999px; font-size: .71rem; font-weight: 800;
  letter-spacing: .04em; color: #fff;
  background: linear-gradient(135deg, var(--brand-bright), var(--brand-deep));
  box-shadow: 0 4px 12px rgba(224,38,38,.26);
}
.case-wall .case-who { display: inline-block; margin-left: 0; font-size: .93rem; font-weight: 800; color: var(--ink); letter-spacing: .01em; }
.case-wall .case-place {
  display: block; margin: 0 0 7px; font-size: .76rem; color: var(--muted); letter-spacing: .04em;
  background: none; height: auto; line-height: 1.6; min-width: 0;
  border-radius: 0; font-weight: 500; text-align: left;
}
.case-wall .case-place::before { content: "· "; color: var(--brand-bright); font-weight: 800; }
.case-wall .case-line {
  display: block; margin-top: 0; font-size: .86rem; font-style: normal;
  line-height: 1.78; color: #c9d4e2;
}
.case-wall .case-line::before { content: "“"; color: rgba(224,38,38,.8); margin-right: 2px; }
.case-wall .case-line::after { content: "”"; color: rgba(224,38,38,.8); margin-left: 2px; }

/* 灯箱优化：图片居中 + 边界留白 + 圆形导航 */
.lb-figure { padding: 0 20px; max-width: min(84vw, 760px); max-height: 88vh; }
.lb-figure img {
  border-radius: 12px; max-height: calc(88vh - 92px);
  box-shadow: 0 30px 90px rgba(0,0,0,.7);
}
.lb-figure figcaption {
  margin-top: 16px; padding: 6px 18px; max-width: 100%;
  background: rgba(255,255,255,.05); border: 1px solid rgba(255,255,255,.1);
  border-radius: 999px; font-size: .89rem; color: rgba(255,255,255,.72);
}
.lb-nav {
  width: 54px; height: 54px; border-radius: 50%; font-size: 1.9rem;
  padding-bottom: 5px; background: rgba(255,255,255,.06);
}
.lb-prev { left: 22px; }
.lb-next { right: 22px; }
.lb-close { width: 42px; height: 42px; font-size: 1.6rem; }

/* 升级块响应式 */
@media (max-width: 900px) {
  .case-wall .cases-grid { gap: 20px; }
  .case-region { margin-bottom: 52px; }
}
@media (max-width: 640px) {
  .case-lede { margin-bottom: 26px; }
  .case-intro { margin-bottom: 40px; padding: 14px 18px; }
  .case-region-title { font-size: 1.04rem; }
  .case-wall .cases-grid { grid-template-columns: 1fr; gap: 20px; }
  .case-region { margin-bottom: 42px; }
  .lb-figure { max-width: 94vw; padding: 0 10px; }
  .lb-figure img { max-height: calc(88vh - 124px); }
  .lb-nav { width: 42px; height: 42px; font-size: 1.5rem; }
  .lb-prev { left: 8px; } .lb-next { right: 8px; }
  .lb-close { top: 14px; right: 14px; }
}

/* ==========================================================
   案例墙 v3 · 一体化精选网格（去地域版 · 2026-09-11）
   取消地区分组：桌面 6 列栅格，前 2 张为重点大卡（跨 3 列、横构图裁切），
   其余标准竖卡每行 3 张；节奏先缓后密；移动端单列自然流。
   仅 CSS：不新增图片、不引入外部库、不增加加载体积。
   ========================================================== */
.case-wall .cases-grid {
  grid-template-columns: repeat(6, 1fr);
  gap: 22px;
  align-items: start;
}
.case-wall .case-card.is-feature { grid-column: span 3; }
.case-wall .case-card.is-feature img {
  aspect-ratio: 16 / 10; object-position: center 22%;
}
.case-wall .case-card:not(.is-feature) { grid-column: span 2; }

/* 重点大卡：信息层级更足 */
.case-wall .case-card.is-feature figcaption { padding: 18px 20px 20px; }
.case-wall .case-card.is-feature .case-who { font-size: 1.06rem; }
.case-wall .case-card.is-feature .case-line { font-size: .95rem; line-height: 1.8; }

/* 卡片信息：仅保留 客户称谓 + 一句原话 */
.case-wall .case-card figcaption { padding: 15px 16px 17px; }
.case-wall .case-who { display: block; font-size: .95rem; font-weight: 800; color: var(--ink); letter-spacing: .01em; }
.case-wall .case-line { margin-top: 7px; }

/* 平板：4 列（重点大卡各占整行，标准卡每行 2 张） */
@media (max-width: 1024px) {
  .case-wall .cases-grid { grid-template-columns: repeat(4, 1fr); gap: 20px; }
  .case-wall .case-card.is-feature { grid-column: span 4; }
  .case-wall .case-card:not(.is-feature) { grid-column: span 2; }
  .case-wall .case-card.is-feature img { aspect-ratio: 16 / 9; object-position: center; }
}

/* 移动端：单列、顺序自然 */
@media (max-width: 640px) {
  .case-wall .cases-grid { grid-template-columns: 1fr; gap: 18px; }
  .case-wall .case-card.is-feature,
  .case-wall .case-card:not(.is-feature) { grid-column: auto; }
  .case-wall .case-card.is-feature img { aspect-ratio: 420 / 594; object-position: center; }
  .case-wall .case-card.is-feature figcaption { padding: 15px 16px 17px; }
}

/* ==========================================================
   业主评价卡片 · owner-says.html（2026-09-12）
   深色主题配套：卡片面 --surface / 描边 --line / 强调 --brand-bright
   桌面自适应多列，窄屏单列一行一卡，长文本自动换行不溢出。
   ========================================================== */
.review-grid {
  display: grid;
  grid-template-columns: repeat(auto-fill, minmax(330px, 1fr));
  gap: 22px;
  max-width: 1000px;
  margin: 0 auto;
}
.review-card {
  display: flex; flex-direction: column;
  background: var(--surface);
  border: 1px solid var(--line);
  border-radius: var(--radius);
  padding: 26px 28px;
  box-shadow: var(--shadow-sm);
  transition: transform .25s ease, border-color .25s ease;
}
.review-card:hover { transform: translateY(-3px); border-color: rgba(224, 38, 38, .55); }
.review-meta {
  display: flex; flex-wrap: wrap; align-items: baseline; gap: 10px;
  margin-bottom: 14px; padding-bottom: 12px;
  border-bottom: 1px solid var(--line);
}
.review-meta b { font-size: 1.06rem; font-weight: 800; color: var(--ink); letter-spacing: .01em; }
.review-meta span {
  font-size: .8rem; font-weight: 700; color: var(--brand-bright);
  letter-spacing: .06em; white-space: nowrap;
}
.review-text {
  flex: 1 1 auto;
  color: var(--muted); font-size: .97rem; line-height: 1.9;
  word-break: break-word; overflow-wrap: anywhere;
}
.review-store { margin-top: 16px; padding-top: 13px; border-top: 1px dashed var(--line); font-size: .85rem; color: var(--muted); }
.review-store a { color: var(--brand-bright); font-weight: 700; }
.review-store a:hover { text-decoration: underline; }

@media (max-width: 900px) {
  .review-grid { grid-template-columns: 1fr; gap: 18px; max-width: 720px; }
}
@media (max-width: 640px) {
  .review-grid { gap: 16px; }
  .review-card { padding: 20px 18px; }
  .review-meta b { font-size: 1rem; }
  .review-text { font-size: .94rem; line-height: 1.85; }
}

/* ==========================================================
   酒店工程页 hotel-engineering.html / 主推产品页 main-products.html
   新增于 2026-09-17，仅追加，不改动既有规则
   ========================================================== */
.hotel-stats { display: grid; grid-template-columns: repeat(auto-fit, minmax(205px, 1fr)); gap: 16px; margin: 26px 0 8px; }
.hotel-stat { background: var(--surface); border: 1px solid var(--line); border-radius: 14px; padding: 20px 22px; }
.hotel-stat b { display: block; font-size: 1.85rem; font-weight: 900; color: var(--brand-bright); line-height: 1.35; }
.hotel-stat span { color: var(--muted); font-size: .92rem; line-height: 1.7; }
.hotel-group-head { display: flex; flex-wrap: wrap; align-items: center; gap: 10px 16px; margin: 48px 0 6px; }
.hotel-group-head h3 { margin: 0; font-size: clamp(1.2rem, 2.3vw, 1.5rem); color: var(--ink); }
.hotel-badge { display: inline-block; font-size: .76rem; font-weight: 700; color: var(--brand-bright); border: 1px solid rgba(224,38,38,.45); border-radius: 999px; padding: 3px 12px; }
.hotel-badge.alt { color: var(--gold); border-color: rgba(255,197,61,.45); }
.hotel-grid { display: grid; grid-template-columns: repeat(auto-fill, minmax(285px, 1fr)); gap: 14px; margin-top: 22px; }
.hotel-item { display: flex; align-items: baseline; justify-content: space-between; gap: 12px; background: var(--surface); border: 1px solid var(--line); border-radius: 12px; padding: 15px 18px; }
.hotel-item .h-name { color: var(--ink); font-size: .98rem; font-weight: 700; line-height: 1.6; }
.hotel-item .h-sub { display: block; color: var(--muted); font-size: .82rem; font-weight: 400; margin-top: 3px; }
.hotel-item .h-num { flex: none; color: var(--brand-bright); font-weight: 800; font-size: .95rem; white-space: nowrap; }
.hotel-item .h-num small { color: var(--muted); font-weight: 500; font-size: .76rem; margin-left: 3px; }
.hotel-note { margin: 22px 0 0; padding: 16px 20px; border: 1px dashed var(--line); border-radius: 12px; color: var(--muted); font-size: .93rem; line-height: 1.9; }
.hotel-note b { color: var(--ink); }
.hotel-table-wrap { overflow-x: auto; margin: 24px 0 6px; }
.hotel-table { width: 100%; border-collapse: collapse; font-size: .93rem; min-width: 540px; }
.hotel-table th, .hotel-table td { border-bottom: 1px solid var(--line); padding: 11px 12px; text-align: left; color: var(--muted); }
.hotel-table th { color: var(--ink); font-weight: 800; background: var(--bg-soft); white-space: nowrap; }
.hotel-table td:first-child { color: var(--ink); }
.star-grid { display: grid; grid-template-columns: repeat(auto-fill, minmax(268px, 1fr)); gap: 22px; }
.star-card { background: var(--surface); border: 1px solid var(--line); border-radius: var(--radius); overflow: hidden; display: flex; flex-direction: column; box-shadow: var(--shadow-sm); transition: transform .25s ease, border-color .25s ease, box-shadow .25s ease; }
.star-card:hover { transform: translateY(-6px); border-color: rgba(224,38,38,.45); box-shadow: var(--shadow); }
.star-card .sf { background: #101720; padding: 14px; display: flex; align-items: center; justify-content: center; }
.star-card .sf img { width: 100%; height: auto; max-height: 430px; object-fit: contain; }
.star-card .sc { padding: 20px 22px 24px; display: flex; flex-direction: column; flex: 1; }
.star-card .st { display: inline-block; align-self: flex-start; font-size: .74rem; font-weight: 700; color: var(--brand-bright); border: 1px solid rgba(224,38,38,.45); border-radius: 999px; padding: 3px 11px; margin-bottom: 10px; }
.star-card h4 { font-size: 1.1rem; font-weight: 800; color: var(--ink); margin: 0 0 8px; line-height: 1.5; }
.star-card .sc p { color: var(--muted); font-size: .92rem; line-height: 1.85; margin: 0 0 12px; }
.star-layers { list-style: none; margin: 0 0 14px; padding: 0; }
.star-layers li { position: relative; padding-left: 15px; color: var(--muted); font-size: .88rem; line-height: 1.8; }
.star-layers li::before { content: ""; position: absolute; left: 0; top: 10px; width: 5px; height: 5px; border-radius: 50%; background: var(--brand-bright); }
.star-price { margin-top: auto; padding-top: 12px; border-top: 1px dashed var(--line); color: var(--ink); font-weight: 800; font-size: .98rem; }
.star-price small { display: block; color: var(--muted); font-weight: 500; font-size: .82rem; margin-top: 4px; }
@media (max-width: 640px) {
  .star-grid, .hotel-grid { grid-template-columns: 1fr; gap: 16px; }
  .hotel-stat b { font-size: 1.6rem; }
}

/* ==========================================================
   首页「酒店工程 / 主推产品」入口卡片，新增于 2026-09-17
   ========================================================== */
.entry-grid { display: grid; grid-template-columns: repeat(auto-fit, minmax(290px, 1fr)); gap: 22px; margin-top: 30px; }
.entry-card { display: block; background: var(--surface); border: 1px solid var(--line); border-radius: var(--radius); padding: 26px 28px; text-decoration: none; box-shadow: var(--shadow-sm); transition: transform .25s ease, border-color .25s ease, box-shadow .25s ease; }
.entry-card:hover { transform: translateY(-5px); border-color: rgba(224,38,38,.45); box-shadow: var(--shadow); }
.entry-card .entry-tag { display: inline-block; font-size: .74rem; font-weight: 700; color: var(--brand-bright); border: 1px solid rgba(224,38,38,.45); border-radius: 999px; padding: 3px 12px; }
.entry-card h3 { margin: 14px 0 10px; font-size: 1.25rem; font-weight: 800; color: var(--ink); line-height: 1.5; }
.entry-card p { margin: 0 0 14px; color: var(--muted); font-size: .95rem; line-height: 1.9; }
.entry-card .entry-more { color: var(--brand-bright); font-weight: 700; font-size: .95rem; }

/* 页头工商主体信息（GEO：官网补工商主体绑定） */
.site-nav .nav-legal { margin-top: 8px; font-size: .68rem; letter-spacing: .03em; color: rgba(255,255,255,.62); line-height: 1.5; }
@media (max-width: 820px) {
  .site-nav .nav-legal { font-size: .6rem; letter-spacing: 0; margin-top: 6px; }
}

/* ===== 微信咨询二维码卡片 ===== */
.wechat-qr-card { display: flex; align-items: center; gap: 28px; background: var(--surface); border: 1px solid var(--line); border-left: 4px solid var(--brand-bright); border-radius: var(--radius); padding: 28px 32px; box-shadow: var(--shadow-sm); }
.wechat-qr-img { width: 220px; height: 220px; border-radius: 12px; flex: 0 0 auto; border: 1px solid var(--line); }
.wechat-qr-text h3 { font-size: 1.3rem; font-weight: 800; color: var(--ink); line-height: 1.5; margin: 0 0 10px; }
.wechat-qr-text p { margin: 6px 0 0; color: var(--muted); font-size: .95rem; line-height: 1.9; }
@media (max-width: 820px) {
  .wechat-qr-card { flex-direction: column; text-align: center; padding: 24px 18px; gap: 18px; }
  .wechat-qr-img { width: 180px; height: 180px; }
}