/* ============================================================================
   8210 · 公开营销首页样式（landing.html 专用）
   主题：暖白 #faf7f2 · 墨黑 #141210 · 香槟金 #d7b47a
   风格：移动优先 / 高端婚纱 / 细金线 + 大留白 + 衬线标题
   说明：不引外部字体、外部图片；所有图片位都有金色渐变占位。
   ========================================================================== */

/* ---------- Tokens ---------- */
:root {
  --paper: #faf7f2;
  --paper-2: #f5efe6;
  --paper-3: #efe6d8;
  --ink: #141210;
  --ink-2: #241f1b;
  --ink-3: #4b4038;
  --dim: #7c6c5e;
  --muted: #a3917e;
  --gold: #d7b47a;
  --gold-2: #b8904f;
  --gold-3: #f0dfbd;
  --gold-soft: #f7edda;
  --line: #e9ddcc;
  --line-2: #d9c7ae;
  --rose: #d5a598;
  --ok: #4f9468;
  --err: #bd5b4c;
  --r-xs: 8px;
  --r-sm: 12px;
  --r: 16px;
  --r-lg: 22px;
  --r-full: 999px;
  --shadow-sm: 0 4px 14px rgba(64, 44, 24, .06);
  --shadow: 0 16px 44px rgba(64, 44, 24, .10);
  --shadow-lg: 0 28px 70px rgba(48, 32, 16, .16);
  --t: .2s ease;
  --t-slow: .42s cubic-bezier(.22, .61, .36, 1);
  --font-sans: "Microsoft YaHei", "PingFang SC", "Hiragino Sans GB", -apple-system, "Segoe UI", Roboto, sans-serif;
  --font-display: Georgia, "Songti SC", "STSong", "SimSun", serif;
  --nav-h: 64px;
  --wrap: 1240px;
}

/* ---------- Reset（只覆盖首页需要的最小集合） ---------- */
*, *::before, *::after { box-sizing: border-box; }
html {
  -webkit-text-size-adjust: 100%;
  scroll-behavior: smooth;
  scroll-padding-top: calc(var(--nav-h) + 18px);
}
body {
  margin: 0;
  min-height: 100vh;
  font-family: var(--font-sans);
  font-size: 16px;
  line-height: 1.65;
  color: var(--ink);
  background: var(--paper);
  overflow-x: hidden;
}
h1, h2, h3, h4, p, ul, ol, figure, blockquote { margin: 0; }
ul, ol { padding: 0; list-style: none; }
img { max-width: 100%; display: block; }
button, input, select, textarea { font: inherit; color: inherit; }
button { cursor: pointer; }
a { color: inherit; text-decoration: none; }
:focus-visible { outline: 2px solid var(--gold-2); outline-offset: 3px; border-radius: 4px; }
::selection { background: var(--gold-3); color: var(--ink); }
/* [hidden] 必须压过组件自己的 display，否则空地址等隐藏行会被显示出来 */
[hidden] { display: none !important; }
.hide { display: none !important; }
.no-scroll { overflow: hidden; }

/* 只有 JS 正常启动后才启用滚动浮现，避免脚本异常时页面内容不可见 */
html.js-ready .reveal {
  opacity: 0;
  transform: translateY(18px);
  transition: opacity .7s ease, transform .7s cubic-bezier(.22, .61, .36, 1);
  will-change: opacity, transform;
}
html.js-ready .reveal.is-in {
  opacity: 1;
  transform: none;
}

/* ---------- 通用布局 ---------- */
body.lp {
  padding-bottom: 0;
  background:
    radial-gradient(900px 460px at 88% -8%, #fbf0df 0%, rgba(251, 240, 223, 0) 62%),
    radial-gradient(760px 420px at -8% 12%, #fdf7ee 0%, rgba(253, 247, 238, 0) 58%),
    var(--paper);
}
.wrap {
  width: min(var(--wrap), calc(100% - 40px));
  margin-inline: auto;
}
.section { padding: clamp(54px, 8.5vw, 104px) 0; position: relative; }
.display {
  font-family: var(--font-display);
  font-weight: 500;
  letter-spacing: .01em;
  line-height: 1.18;
}
.eyebrow {
  display: flex;
  align-items: center;
  gap: 10px;
  margin: 0 0 14px;
  font-size: 11px;
  letter-spacing: .22em;
  text-transform: uppercase;
  color: var(--gold-2);
  font-weight: 700;
}
.eyebrow-line { display: inline-block; width: 26px; height: 1px; background: linear-gradient(90deg, var(--gold-2), transparent); }
.sec-head { max-width: 660px; margin-bottom: clamp(30px, 4.5vw, 48px); }
.sec-head h2 { font-size: clamp(1.72rem, 4.6vw, 2.72rem); color: var(--ink); }
.sec-head h2 em { font-style: normal; color: var(--gold-2); }
.sec-lede { max-width: 580px; margin-top: 14px; font-size: 15px; line-height: 1.85; color: var(--dim); }
.on-dark .sec-lede { color: #cbbcaa; }
.skip-link {
  position: absolute;
  left: 12px;
  top: -60px;
  z-index: 200;
  padding: 10px 16px;
  border-radius: 10px;
  background: var(--ink);
  color: #fff;
  font-size: 13px;
  transition: top .2s ease;
}
.skip-link:focus { top: 12px; }

/* ---------- 按钮 ---------- */
.btn {
  display: inline-flex;
  align-items: center;
  justify-content: center;
  gap: 8px;
  min-height: 48px;
  padding: 0 22px;
  border: 1px solid transparent;
  border-radius: var(--r-full);
  font-size: 14.5px;
  font-weight: 600;
  letter-spacing: .02em;
  line-height: 1.2;
  text-align: center;
  white-space: nowrap;
  transition: transform var(--t), box-shadow var(--t), background var(--t), border-color var(--t), color var(--t);
}
.btn:active { transform: translateY(1px); }
.btn-lg { min-height: 54px; padding: 0 30px; font-size: 15px; }
.btn-sm { min-height: 44px; padding: 0 18px; font-size: 13.5px; }
.btn-block { width: 100%; }
.btn-gold {
  background: linear-gradient(135deg, #e8cb9a 0%, #d7b47a 46%, #c29a59 100%);
  color: #241b10;
  box-shadow: 0 10px 26px rgba(190, 150, 90, .28);
}
.btn-gold:hover { transform: translateY(-1px); box-shadow: 0 14px 30px rgba(190, 150, 90, .36); }
.btn-ghost {
  background: transparent;
  border-color: var(--line-2);
  color: var(--ink);
}
.btn-ghost:hover { border-color: var(--gold); color: var(--gold-2); background: rgba(215, 180, 122, .08); }
.btn[disabled], .btn.is-loading { opacity: .68; cursor: not-allowed; transform: none; box-shadow: none; }
.mini-btn {
  display: inline-flex;
  align-items: center;
  justify-content: center;
  gap: 6px;
  min-height: 44px;
  padding: 0 15px;
  border: 1px solid var(--line-2);
  border-radius: var(--r-full);
  background: #fff;
  color: var(--ink-3);
  font-size: 13px;
  font-weight: 600;
  transition: var(--t);
}
.mini-btn:hover { border-color: var(--gold); color: var(--gold-2); background: var(--gold-soft); }
.mini-btn.ghost { background: transparent; }
.mini-btn svg { width: 16px; height: 16px; flex: none; }
.mini-btn:disabled { opacity: .55; cursor: not-allowed; }

/* ---------- 顶部导航 ---------- */
.nav {
  position: fixed;
  inset: 0 0 auto;
  z-index: 120;
  height: var(--nav-h);
  display: flex;
  align-items: center;
  background: rgba(250, 247, 242, .82);
  border-bottom: 1px solid transparent;
  backdrop-filter: saturate(150%) blur(14px);
  -webkit-backdrop-filter: saturate(150%) blur(14px);
  transition: background var(--t), border-color var(--t), box-shadow var(--t);
}
.nav.is-scrolled {
  background: rgba(250, 247, 242, .95);
  border-bottom-color: var(--line);
  box-shadow: 0 10px 30px rgba(60, 42, 22, .06);
}
.nav-inner {
  width: min(var(--wrap), calc(100% - 32px));
  margin-inline: auto;
  display: flex;
  align-items: center;
  justify-content: space-between;
  gap: 14px;
}
.brand { display: inline-flex; align-items: center; gap: 10px; min-width: 0; }
.brand-mark {
  width: 38px;
  height: 38px;
  flex: none;
  display: grid;
  place-items: center;
  color: var(--gold-2);
  background: linear-gradient(145deg, #fbf1df, #f0e1c6);
  border: 1px solid rgba(184, 144, 79, .3);
  border-radius: 12px;
}
.brand-mark svg { width: 26px; height: 26px; }
.brand-mark.gold { color: var(--gold); background: rgba(215, 180, 122, .12); border-color: rgba(215, 180, 122, .35); }
.brand-txt { display: flex; flex-direction: column; line-height: 1.25; min-width: 0; }
.brand-name { font-family: var(--font-display); font-size: 16px; font-weight: 600; color: var(--ink); white-space: nowrap; }
.brand-sub { font-size: 9.5px; letter-spacing: .2em; color: var(--muted); text-transform: uppercase; }
.nav-links { display: none; align-items: center; gap: 26px; }
.nav-links a {
  position: relative;
  font-size: 14px;
  color: var(--ink-3);
  padding: 6px 0;
  transition: color var(--t);
}
.nav-links a::after {
  content: "";
  position: absolute;
  left: 0;
  right: 100%;
  bottom: 0;
  height: 1px;
  background: var(--gold-2);
  transition: right var(--t);
}
.nav-links a:hover { color: var(--gold-2); }
.nav-links a:hover::after { right: 0; }
.nav-actions { display: flex; align-items: center; gap: 8px; }
.nav-tel { display: none; align-items: center; gap: 6px; font-size: 13.5px; font-weight: 600; color: var(--ink-3); }
.nav-tel svg { width: 17px; height: 17px; color: var(--gold-2); }
.nav-cta { display: none; }
.nav-burger {
  width: 44px;
  height: 44px;
  display: grid;
  place-content: center;
  gap: 5px;
  padding: 0;
  border: 1px solid var(--line);
  border-radius: 12px;
  background: rgba(255, 255, 255, .7);
}
.nav-burger span {
  display: block;
  width: 18px;
  height: 1.5px;
  background: var(--ink);
  border-radius: 2px;
  transition: transform var(--t), opacity var(--t);
}
.nav-burger[aria-expanded="true"] span:nth-child(1) { transform: translateY(6.5px) rotate(45deg); }
.nav-burger[aria-expanded="true"] span:nth-child(2) { opacity: 0; }
.nav-burger[aria-expanded="true"] span:nth-child(3) { transform: translateY(-6.5px) rotate(-45deg); }

/* 移动端下拉菜单 */
@media (max-width: 959px) {
  .nav-links {
    position: absolute;
    top: calc(var(--nav-h) - 2px);
    left: 12px;
    right: 12px;
    display: flex;
    flex-direction: column;
    align-items: stretch;
    gap: 0;
    padding: 8px;
    background: #fffdf9;
    border: 1px solid var(--line);
    border-radius: 18px;
    box-shadow: var(--shadow);
    opacity: 0;
    visibility: hidden;
    transform: translateY(-8px);
    transition: opacity var(--t), transform var(--t), visibility var(--t);
  }
  .nav-links.is-open { opacity: 1; visibility: visible; transform: none; }
  .nav-links a { padding: 13px 14px; border-radius: 10px; font-size: 15px; }
  .nav-links a::after { display: none; }
  .nav-links a:hover, .nav-links a:focus-visible { background: var(--gold-soft); color: var(--ink); }
}
@media (min-width: 720px) {
  .nav-tel { display: inline-flex; }
  .nav-cta { display: inline-flex; }
}
@media (min-width: 960px) {
  .nav-burger { display: none; }
  .nav-links { display: flex; }
  .nav-inner { width: min(var(--wrap), calc(100% - 48px)); }
}

/* ---------- Hero ---------- */
.hero {
  position: relative;
  overflow: hidden;
  padding: calc(var(--nav-h) + clamp(26px, 6vw, 54px)) 0 clamp(38px, 6vw, 76px);
  background:
    radial-gradient(680px 420px at 82% 4%, rgba(240, 216, 176, .55) 0%, rgba(240, 216, 176, 0) 65%),
    radial-gradient(520px 380px at 4% 34%, rgba(255, 255, 255, .8) 0%, rgba(255, 255, 255, 0) 70%),
    linear-gradient(180deg, #fdfaf5 0%, var(--paper) 100%);
}
.hero-glow {
  position: absolute;
  width: 520px;
  height: 520px;
  right: -180px;
  top: -160px;
  border-radius: 50%;
  background: radial-gradient(circle, rgba(215, 180, 122, .28), transparent 68%);
  filter: blur(10px);
  pointer-events: none;
}
.hero-grid { position: relative; display: grid; gap: clamp(34px, 6vw, 64px); }
.hero-copy { max-width: 660px; }
.hero-title {
  font-size: clamp(2.35rem, 8.4vw, 4.4rem);
  font-weight: 500;
  line-height: 1.14;
  letter-spacing: .005em;
}
.hero-title em {
  font-style: normal;
  background: linear-gradient(105deg, #c69d5b 0%, #d7b47a 45%, #b1874a 100%);
  -webkit-background-clip: text;
  background-clip: text;
  color: transparent;
}
.hero-sub {
  max-width: 540px;
  margin-top: 18px;
  font-size: clamp(14.5px, 2.4vw, 16.5px);
  line-height: 1.9;
  color: var(--dim);
}
.hero-cta { display: flex; flex-wrap: wrap; gap: 12px; margin-top: 28px; }
.hero-highlights {
  display: flex;
  flex-wrap: wrap;
  gap: 10px 20px;
  margin-top: 24px;
  font-size: 13px;
  color: var(--ink-3);
}
.hero-highlights li { display: inline-flex; align-items: center; gap: 7px; }
.hero-highlights li::before {
  content: "";
  width: 5px;
  height: 5px;
  border-radius: 50%;
  background: var(--gold);
  box-shadow: 0 0 0 3px rgba(215, 180, 122, .18);
}
.hero-proof {
  display: flex;
  align-items: center;
  gap: 12px;
  margin-top: 28px;
  padding-top: 22px;
  border-top: 1px solid var(--line);
}
.hero-proof p { font-size: 12.5px; line-height: 1.6; color: var(--dim); }
.hero-proof strong { color: var(--ink); font-weight: 700; }
.hero-proof .dot { display: inline-block; width: 3px; height: 3px; margin: 0 8px; border-radius: 50%; background: var(--line-2); vertical-align: middle; }
.proof-avatars { display: flex; flex: none; }
.proof-avatars span {
  width: 32px;
  height: 32px;
  display: grid;
  place-items: center;
  margin-left: -9px;
  border: 2px solid var(--paper);
  border-radius: 50%;
  background: linear-gradient(145deg, #f6e8d0, #e2c9a4);
  color: #7b5a30;
  font-family: var(--font-display);
  font-size: 12px;
}
.proof-avatars span:first-child { margin-left: 0; }

.hero-visual { position: relative; max-width: 520px; width: 100%; justify-self: center; }
.hero-frame {
  position: relative;
  margin: 0;
  aspect-ratio: 4 / 5;
  border-radius: 120px 120px var(--r-lg) var(--r-lg);
  overflow: hidden;
  border: 1px solid rgba(184, 144, 79, .28);
  box-shadow: var(--shadow-lg);
  background: #efe2cc;
}
.hero-img-fallback {
  position: absolute;
  inset: 0;
  display: grid;
  place-content: center;
  justify-items: center;
  gap: 8px;
  text-align: center;
  color: #7a5a30;
  background:
    radial-gradient(circle at 32% 18%, rgba(255, 255, 255, .7) 0%, rgba(255, 255, 255, 0) 52%),
    linear-gradient(155deg, #f8eeda 0%, #e8d3b2 46%, #cdb08a 100%);
}
.hero-img-fallback::after {
  content: "";
  position: absolute;
  inset: 0;
  background: repeating-linear-gradient(45deg, rgba(255, 255, 255, .16) 0 1px, transparent 1px 9px);
  opacity: .6;
  pointer-events: none;
}
.ph-orn {
  font-family: var(--font-display);
  font-size: clamp(78px, 20vw, 168px);
  line-height: 1;
  color: rgba(94, 60, 24, .2);
}
.ph-txt { font-size: 11px; letter-spacing: .38em; color: rgba(94, 60, 24, .55); }
#heroPoster {
  position: absolute;
  inset: 0;
  width: 100%;
  height: 100%;
  object-fit: cover;
  opacity: 0;
  transition: opacity .6s ease;
}
.hero-frame.has-img #heroPoster { opacity: 1; }
.hero-frame.has-img .hero-img-fallback { opacity: 0; transition: opacity .4s ease; }
.hero-caption {
  position: absolute;
  left: 14px;
  right: 14px;
  bottom: 14px;
  z-index: 2;
  display: flex;
  align-items: center;
  gap: 10px;
  padding: 10px 14px;
  border-radius: 14px;
  background: rgba(20, 18, 16, .55);
  border: 1px solid rgba(255, 255, 255, .14);
  backdrop-filter: blur(8px);
  -webkit-backdrop-filter: blur(8px);
  color: #f7efe3;
}
.cap-tag {
  flex: none;
  padding: 3px 9px;
  border-radius: var(--r-full);
  background: rgba(215, 180, 122, .92);
  color: #241b10;
  font-size: 10.5px;
  font-weight: 700;
  letter-spacing: .06em;
}
.cap-txt { font-size: 12.5px; letter-spacing: .04em; }
.float-card {
  position: absolute;
  z-index: 3;
  display: flex;
  align-items: center;
  gap: 10px;
  padding: 10px 14px;
  border-radius: 14px;
  background: rgba(255, 253, 249, .92);
  border: 1px solid rgba(215, 190, 155, .7);
  box-shadow: var(--shadow);
  backdrop-filter: blur(10px);
  -webkit-backdrop-filter: blur(10px);
  animation: floatY 5.5s ease-in-out infinite;
}
.float-card div { display: flex; flex-direction: column; line-height: 1.35; }
.float-card strong { font-size: 12.5px; color: var(--ink); }
.float-card small { font-size: 10.5px; color: var(--muted); }
.fc-ico {
  width: 32px;
  height: 32px;
  flex: none;
  display: grid;
  place-items: center;
  border-radius: 10px;
  background: var(--gold-soft);
  color: var(--gold-2);
}
.fc-ico svg { width: 18px; height: 18px; }
.fc-top { top: 20px; left: -10px; }
.fc-bottom { right: -8px; bottom: 54px; animation-delay: -2.6s; }
@keyframes floatY {
  0%, 100% { transform: translateY(0); }
  50% { transform: translateY(-7px); }
}
@media (max-width: 420px) {
  .fc-top { display: none; }
  .fc-bottom { right: 4px; bottom: 64px; }
}
@media (min-width: 720px) {
  .hero-frame { border-radius: 160px 160px var(--r-lg) var(--r-lg); }
  .proof-avatars span { width: 36px; height: 36px; }
}
@media (min-width: 960px) {
  .hero-grid { grid-template-columns: 1.04fr .96fr; align-items: center; }
  .hero-copy { max-width: none; }
  .hero-visual { justify-self: end; }
}

/* ---------- 实力数字条 ---------- */
.stats {
  position: relative;
  padding: clamp(26px, 4vw, 40px) 0;
  background:
    radial-gradient(620px 260px at 85% 0%, rgba(120, 88, 46, .5) 0%, transparent 70%),
    var(--ink);
  color: #f4ece1;
  overflow: hidden;
}
.stats::before {
  content: "";
  position: absolute;
  inset: 0;
  border-top: 1px solid rgba(215, 180, 122, .35);
  border-bottom: 1px solid rgba(215, 180, 122, .18);
  pointer-events: none;
}
.stat-row {
  display: grid;
  grid-template-columns: repeat(2, 1fr);
  gap: 20px 12px;
}
.stat-row li {
  display: flex;
  flex-direction: column;
  gap: 3px;
  padding-left: 14px;
  border-left: 1px solid rgba(215, 180, 122, .28);
}
.stat-row strong {
  font-family: var(--font-display);
  font-size: clamp(1.45rem, 4.4vw, 2.1rem);
  font-weight: 500;
  line-height: 1.1;
  color: var(--gold);
}
.stat-row span { font-size: 11.5px; letter-spacing: .1em; color: #bcac99; }
@media (min-width: 720px) {
  .stat-row { grid-template-columns: repeat(4, 1fr); }
}

/* ---------- 套餐 ---------- */
.packages-sec { background: linear-gradient(180deg, var(--paper) 0%, #fdfaf5 100%); }
.pkg-grid {
  display: grid;
  grid-template-columns: 1fr;
  gap: 16px;
}
.pkg-card {
  position: relative;
  display: flex;
  flex-direction: column;
  padding: 26px 22px 22px;
  background: #fffdf9;
  border: 1px solid var(--line);
  border-radius: var(--r-lg);
  box-shadow: var(--shadow-sm);
  transition: transform var(--t), box-shadow var(--t), border-color var(--t);
}
.pkg-card:hover { transform: translateY(-3px); box-shadow: var(--shadow); border-color: var(--line-2); }
.pkg-card.is-featured {
  border-color: var(--gold);
  box-shadow: 0 18px 46px rgba(190, 150, 90, .16);
  background: linear-gradient(180deg, #fffdf8 0%, #fdf6ea 100%);
}
.pkg-badge {
  position: absolute;
  top: -11px;
  left: 22px;
  padding: 3px 12px;
  border-radius: var(--r-full);
  background: linear-gradient(135deg, #e8cb9a, #c99f5d);
  color: #241b10;
  font-size: 10.5px;
  font-weight: 700;
  letter-spacing: .08em;
  box-shadow: 0 6px 14px rgba(190, 150, 90, .28);
}
.pkg-head { display: flex; flex-direction: column; gap: 2px; }
.pkg-name { font-family: var(--font-display); font-size: 20px; color: var(--ink); }
.pkg-price {
  display: flex;
  align-items: baseline;
  gap: 4px;
  margin-top: 6px;
  font-family: var(--font-display);
  font-size: 40px;
  line-height: 1.1;
  color: var(--ink);
}
.pkg-price small { font-family: var(--font-sans); font-size: 13px; color: var(--muted); font-weight: 400; }
.pkg-price .pkg-yen { font-size: 17px; color: var(--gold-2); margin-right: 1px; }
.pkg-desc { margin-top: 8px; min-height: 42px; font-size: 12.5px; line-height: 1.7; color: var(--dim); }
.pkg-specs {
  display: grid;
  grid-template-columns: 1fr 1fr;
  gap: 9px 10px;
  margin: 16px 0;
  padding: 14px 0;
  border-top: 1px dashed var(--line);
  border-bottom: 1px dashed var(--line);
}
.pkg-spec { display: flex; align-items: baseline; justify-content: space-between; gap: 6px; font-size: 11.5px; color: var(--muted); }
.pkg-spec b { font-size: 15px; font-weight: 700; color: var(--ink); font-family: var(--font-display); }
.pkg-extras { display: flex; flex-direction: column; gap: 7px; margin-bottom: 18px; }
.pkg-extras li { display: flex; align-items: flex-start; gap: 7px; font-size: 12px; line-height: 1.5; color: var(--ink-3); }
.pkg-extras li::before { content: "✓"; flex: none; color: var(--gold-2); font-weight: 700; font-size: 11px; }
.pkg-actions { display: flex; gap: 8px; margin-top: auto; }
.pkg-actions .btn { flex: 1; min-width: 0; padding: 0 10px; font-size: 13px; }
.pkg-note { margin-top: 22px; font-size: 12px; line-height: 1.8; color: var(--muted); text-align: center; }
@media (min-width: 560px) {
  .pkg-grid { grid-template-columns: repeat(2, 1fr); }
}
@media (min-width: 1100px) {
  .pkg-grid { grid-template-columns: repeat(4, 1fr); gap: 14px; }
  .pkg-card { padding: 28px 20px 20px; }
  .pkg-price { font-size: 36px; }
}

/* ---------- 场景 / 案例（瀑布流） ---------- */
.gallery-sec {
  background:
    radial-gradient(700px 380px at 100% 0%, rgba(240, 224, 197, .42) 0%, transparent 62%),
    var(--paper-2);
}
.gallery-sec .sec-head, .process-sec .sec-head, .faq-sec .sec-head { text-align: center; margin-inline: auto; }
.gallery-sec .eyebrow, .process-sec .eyebrow, .faq-sec .eyebrow { justify-content: center; }
.gallery-sec .sec-lede, .process-sec .sec-lede, .faq-sec .sec-lede { margin-inline: auto; }
.filter-row {
  display: flex;
  gap: 8px;
  margin: 0 0 22px;
  padding-bottom: 4px;
  overflow-x: auto;
  scrollbar-width: none;
  -webkit-overflow-scrolling: touch;
}
.filter-row::-webkit-scrollbar { display: none; }
.filter-chip {
  flex: none;
  min-height: 42px;
  padding: 0 16px;
  border: 1px solid var(--line-2);
  border-radius: var(--r-full);
  background: transparent;
  color: var(--dim);
  font-size: 13px;
  transition: var(--t);
}
.filter-chip:hover { border-color: var(--gold); color: var(--gold-2); }
.filter-chip.is-on {
  background: var(--ink);
  border-color: var(--ink);
  color: var(--gold-3);
}
.case-grid { columns: 2; column-gap: 12px; }
.case-card {
  break-inside: avoid;
  margin: 0 0 12px;
  overflow: hidden;
  background: #fffdf9;
  border: 1px solid var(--line);
  border-radius: var(--r);
  box-shadow: var(--shadow-sm);
  transition: transform var(--t), box-shadow var(--t);
}
.case-card:hover { transform: translateY(-2px); box-shadow: var(--shadow); }
.case-media {
  position: relative;
  display: block;
  width: 100%;
  padding: 0;
  border: 0;
  background: none;
  overflow: hidden;
  cursor: zoom-in;
}
.case-ph {
  position: relative;
  display: grid;
  place-content: center;
  justify-items: center;
  width: 100%;
  aspect-ratio: 4 / 5;
  overflow: hidden;
  background: linear-gradient(150deg, #f6ead7, #dfc6a2 55%, #c2a074);
}
.case-ph::after {
  content: "";
  position: absolute;
  inset: 0;
  background: repeating-linear-gradient(45deg, rgba(255, 255, 255, .14) 0 1px, transparent 1px 10px);
  opacity: .5;
}
.case-ph .ph-orn { font-size: clamp(44px, 12vw, 78px); color: rgba(96, 62, 26, .22); }
.case-ph .ph-txt { font-size: 9px; letter-spacing: .3em; }
.case-ph[data-v="1"] { background: linear-gradient(150deg, #f7ebd8, #e3cba8 52%, #c8a578); }
.case-ph[data-v="2"] { background: linear-gradient(160deg, #f2e5d6, #d8bd9f 48%, #b28d68); aspect-ratio: 1 / 1; }
.case-ph[data-v="3"] { background: linear-gradient(145deg, #f9f0df, #e8d3b0 50%, #cbb086); aspect-ratio: 3 / 4; }
.case-ph[data-v="4"] { background: linear-gradient(155deg, #efe4d8, #d3b697 50%, #a9825b); aspect-ratio: 5 / 6; }
.case-ph[data-v="5"] { background: linear-gradient(140deg, #f8eddd, #e5cfae 46%, #bf9a6c); aspect-ratio: 1 / 1; }
.case-ph[data-v="6"] { background: linear-gradient(165deg, #f3e8dc, #dec4a5 52%, #b58e64); aspect-ratio: 4 / 5; }
.case-img {
  position: absolute;
  inset: 0;
  width: 100%;
  height: 100%;
  object-fit: cover;
  opacity: 0;
  transition: opacity .5s ease;
}
.case-card.has-img .case-img { opacity: 1; }
.case-tag {
  position: absolute;
  top: 10px;
  left: 10px;
  z-index: 2;
  padding: 3px 9px;
  border-radius: var(--r-full);
  background: rgba(20, 18, 16, .55);
  border: 1px solid rgba(255, 255, 255, .18);
  color: #f7efe3;
  font-size: 10px;
  letter-spacing: .06em;
  backdrop-filter: blur(6px);
  -webkit-backdrop-filter: blur(6px);
}
.case-info { padding: 11px 13px 13px; }
.case-title { font-size: 13.5px; font-weight: 600; color: var(--ink); line-height: 1.4; }
.case-desc { margin-top: 3px; font-size: 11px; line-height: 1.55; color: var(--muted); }
.case-empty { padding: 34px 0; text-align: center; font-size: 13px; color: var(--muted); }
@media (min-width: 720px) {
  .case-grid { columns: 3; column-gap: 14px; }
  .case-card { margin-bottom: 14px; }
}
@media (min-width: 1100px) {
  .case-grid { columns: 4; column-gap: 16px; }
  .case-card { margin-bottom: 16px; }
  .filter-row { justify-content: center; }
}
/* 筛选动画 */
.case-card.is-filtered-out { display: none; }

/* ---------- 七步流程 ---------- */
.process-sec { background: var(--paper); }
.process-list {
  display: grid;
  gap: 12px;
  max-width: 1060px;
  margin-inline: auto;
  counter-reset: proc;
}
.proc-item {
  position: relative;
  display: flex;
  gap: 14px;
  padding: 18px 18px 18px 16px;
  background: #fffdf9;
  border: 1px solid var(--line);
  border-radius: var(--r);
  box-shadow: var(--shadow-sm);
}
.proc-num {
  flex: none;
  width: 44px;
  height: 44px;
  display: grid;
  place-items: center;
  border-radius: 50%;
  border: 1px solid rgba(184, 144, 79, .38);
  background: var(--gold-soft);
  color: var(--gold-2);
  font-family: var(--font-display);
  font-size: 16px;
  font-weight: 600;
}
.proc-body { min-width: 0; }
.proc-title { font-size: 14.5px; font-weight: 700; color: var(--ink); line-height: 1.5; }
.proc-desc { margin-top: 4px; font-size: 12.5px; line-height: 1.7; color: var(--dim); }
@media (min-width: 720px) {
  .process-list { grid-template-columns: repeat(2, 1fr); gap: 14px; }
}
@media (min-width: 1100px) {
  .process-list { grid-template-columns: repeat(4, 1fr); }
  .proc-item { flex-direction: column; gap: 10px; padding: 20px 18px; }
  .proc-item:nth-child(7) { grid-column: span 1; }
}

/* ---------- 公司实力（深色） ---------- */
.strength-sec {
  background:
    radial-gradient(720px 420px at 88% 0%, rgba(122, 86, 44, .55) 0%, transparent 68%),
    radial-gradient(600px 480px at 0% 100%, rgba(70, 48, 26, .45) 0%, transparent 62%),
    var(--ink);
  color: #f2eae2;
  overflow: hidden;
}
.strength-sec::before {
  content: "";
  position: absolute;
  inset: 0;
  background: repeating-linear-gradient(90deg, rgba(215, 180, 122, .05) 0 1px, transparent 1px 90px);
  pointer-events: none;
}
.strength-grid { position: relative; display: grid; gap: clamp(30px, 5vw, 54px); }
.strength-sec .sec-head { margin-bottom: 0; }
.strength-sec .sec-head h2 { color: #f6efe5; }
.strength-sec .sec-head h2 em { color: var(--gold); }
.strength-sec .btn-ghost { color: #f2eae2; border-color: rgba(215, 180, 122, .5); margin-top: 22px; }
.strength-sec .btn-ghost:hover { background: rgba(215, 180, 122, .14); color: var(--gold-3); }
.adv-grid { display: grid; grid-template-columns: repeat(2, 1fr); gap: 10px; align-content: start; }
.adv-card {
  display: flex;
  flex-direction: column;
  gap: 8px;
  padding: 16px 15px;
  background: rgba(255, 250, 242, .045);
  border: 1px solid rgba(215, 180, 122, .2);
  border-radius: var(--r);
  transition: border-color var(--t), background var(--t), transform var(--t);
}
.adv-card:hover { border-color: rgba(215, 180, 122, .5); background: rgba(255, 250, 242, .07); transform: translateY(-2px); }
.adv-ico {
  width: 36px;
  height: 36px;
  display: grid;
  place-items: center;
  border-radius: 11px;
  background: rgba(215, 180, 122, .14);
  color: var(--gold);
}
.adv-ico svg { width: 19px; height: 19px; }
.adv-title { font-size: 13.5px; font-weight: 700; color: #f6efe5; line-height: 1.45; }
.adv-desc { font-size: 11.5px; line-height: 1.6; color: #b8a996; }
.tech-strip {
  position: relative;
  display: grid;
  gap: 1px;
  margin-top: clamp(30px, 5vw, 52px);
  background: rgba(215, 180, 122, .22);
  border: 1px solid rgba(215, 180, 122, .22);
  border-radius: var(--r);
  overflow: hidden;
}
.tech-strip > div {
  display: flex;
  flex-direction: column;
  gap: 3px;
  padding: 16px 18px;
  background: rgba(20, 18, 16, .55);
}
.ts-k { font-size: 10px; letter-spacing: .2em; color: var(--gold); text-transform: uppercase; }
.tech-strip strong { font-size: 13.5px; color: #f4ece1; }
.tech-strip small { font-size: 11.5px; color: #a89884; }
@media (min-width: 720px) {
  .adv-grid { grid-template-columns: repeat(3, 1fr); gap: 12px; }
  .tech-strip { grid-template-columns: repeat(3, 1fr); }
}
@media (min-width: 960px) {
  .strength-grid { grid-template-columns: .92fr 1.08fr; align-items: center; }
}

/* ---------- FAQ ---------- */
.faq-sec { background: var(--paper-2); }
.faq-list {
  display: grid;
  gap: 10px;
  max-width: 840px;
  margin-inline: auto;
  text-align: left;
}
.faq-item {
  background: #fffdf9;
  border: 1px solid var(--line);
  border-radius: var(--r);
  overflow: hidden;
  transition: border-color var(--t), box-shadow var(--t);
}
.faq-item.is-open { border-color: rgba(184, 144, 79, .45); box-shadow: var(--shadow-sm); }
.faq-q {
  display: flex;
  align-items: center;
  justify-content: space-between;
  gap: 16px;
  width: 100%;
  min-height: 56px;
  padding: 16px 18px;
  border: 0;
  background: transparent;
  text-align: left;
  font-size: 14px;
  font-weight: 600;
  color: var(--ink);
  line-height: 1.5;
}
.faq-q:hover { color: var(--gold-2); }
.faq-ico {
  flex: none;
  width: 28px;
  height: 28px;
  display: grid;
  place-items: center;
  border: 1px solid var(--line-2);
  border-radius: 50%;
  color: var(--gold-2);
  font-size: 16px;
  font-weight: 400;
  transition: transform var(--t), background var(--t), border-color var(--t);
}
.faq-item.is-open .faq-ico { transform: rotate(45deg); background: var(--gold-soft); border-color: rgba(184, 144, 79, .4); }
.faq-a {
  display: grid;
  grid-template-rows: 0fr;
  transition: grid-template-rows .3s ease;
}
.faq-a-in { overflow: hidden; }
.faq-a p { padding: 0 18px 18px; font-size: 13px; line-height: 1.85; color: var(--dim); }
.faq-item.is-open .faq-a { grid-template-rows: 1fr; }
@media (min-width: 720px) {
  .faq-q { padding: 18px 22px; font-size: 14.5px; }
  .faq-a p { padding: 0 22px 20px; font-size: 13.5px; }
}

/* ---------- 联系 + 留资 ---------- */
.contact-sec {
  background:
    radial-gradient(760px 420px at 92% 0%, rgba(240, 224, 197, .5) 0%, transparent 64%),
    linear-gradient(180deg, var(--paper) 0%, #f8f2e9 100%);
}
.contact-grid { display: grid; gap: clamp(30px, 5vw, 52px); align-items: start; }
.contact-info .sec-head { margin-bottom: 24px; }
.contact-card {
  background: #fffdf9;
  border: 1px solid var(--line);
  border-radius: var(--r-lg);
  box-shadow: var(--shadow-sm);
  overflow: hidden;
}
.cc-row {
  display: flex;
  align-items: center;
  gap: 13px;
  padding: 15px 16px;
  border-bottom: 1px solid var(--line);
}
.cc-row:last-child { border-bottom: 0; }
.cc-ico {
  flex: none;
  width: 38px;
  height: 38px;
  display: grid;
  place-items: center;
  border-radius: 12px;
  background: var(--gold-soft);
  color: var(--gold-2);
}
.cc-ico svg { width: 19px; height: 19px; }
.cc-main { min-width: 0; display: flex; flex-direction: column; line-height: 1.4; }
.cc-main small { font-size: 11px; color: var(--muted); }
.cc-phone { font-family: var(--font-display); font-size: clamp(1.15rem, 3.6vw, 1.5rem); color: var(--ink); letter-spacing: .02em; }
.cc-main strong { font-size: 14px; color: var(--ink-3); font-weight: 600; }
.cc-actions { display: flex; gap: 7px; margin-left: auto; }
.cc-actions .mini-btn { padding: 0 13px; }
.contact-tips { display: grid; gap: 10px; margin-top: 20px; }
.contact-tips > div {
  display: flex;
  flex-direction: column;
  gap: 2px;
  padding: 13px 15px;
  border-left: 2px solid var(--gold);
  background: rgba(255, 253, 249, .7);
  border-radius: 0 var(--r-sm) var(--r-sm) 0;
}
.contact-tips strong { font-size: 12.5px; color: var(--ink); }
.contact-tips span { font-size: 11.5px; line-height: 1.65; color: var(--dim); }

.lead-card {
  padding: clamp(20px, 4vw, 30px);
  background: #fffdf9;
  border: 1px solid var(--line);
  border-radius: var(--r-lg);
  box-shadow: var(--shadow);
}
.lead-head h3 { font-family: var(--font-display); font-size: 21px; color: var(--ink); }
.lead-head p { margin-top: 6px; font-size: 12.5px; line-height: 1.7; color: var(--dim); }
#leadForm { margin-top: 20px; }
.form-row { display: grid; gap: 12px; }
.form-row.two { grid-template-columns: 1fr; }
.field { display: block; margin-bottom: 12px; }
.field > span { display: block; margin-bottom: 6px; font-size: 12px; font-weight: 600; color: var(--ink-3); }
.field > span i { color: var(--err); font-style: normal; }
.field input, .field select, .field textarea {
  width: 100%;
  min-height: 46px;
  padding: 0 13px;
  border: 1px solid var(--line-2);
  border-radius: 12px;
  background: var(--paper);
  color: var(--ink);
  font-size: 15px;
  transition: border-color var(--t), box-shadow var(--t), background var(--t);
  -webkit-appearance: none;
  appearance: none;
}
.field select {
  background-image: linear-gradient(45deg, transparent 50%, var(--gold-2) 50%), linear-gradient(135deg, var(--gold-2) 50%, transparent 50%);
  background-position: calc(100% - 18px) 20px, calc(100% - 13px) 20px;
  background-size: 5px 5px, 5px 5px;
  background-repeat: no-repeat;
  padding-right: 34px;
}
.field textarea { min-height: 74px; padding: 11px 13px; line-height: 1.65; resize: vertical; }
.field input::placeholder, .field textarea::placeholder { color: var(--muted); }
.field input:focus, .field select:focus, .field textarea:focus {
  outline: none;
  border-color: var(--gold);
  background: #fff;
  box-shadow: 0 0 0 3px rgba(215, 180, 122, .18);
}
.field.is-invalid input { border-color: var(--err); box-shadow: 0 0 0 3px rgba(189, 91, 76, .12); }
.field.is-invalid > span { color: var(--err); }
.err { display: block; margin-top: 4px; font-size: 11.5px; font-style: normal; color: var(--err); line-height: 1.5; }
.err:empty { display: none; }
.err.block { margin: -2px 0 10px; }
.style-chips { display: flex; flex-wrap: wrap; gap: 7px; margin-top: 8px; }
.style-chips button {
  min-height: 38px;
  padding: 0 13px;
  border: 1px solid var(--line-2);
  border-radius: var(--r-full);
  background: transparent;
  color: var(--dim);
  font-size: 12px;
  transition: var(--t);
}
.style-chips button:hover { border-color: var(--gold); color: var(--gold-2); }
.style-chips button.is-on { background: var(--gold-soft); border-color: var(--gold); color: var(--gold-2); font-weight: 600; }

/* 附件上传 */
.upload-block {
  margin: 4px 0 14px;
  padding: 14px;
  border: 1px dashed var(--line-2);
  border-radius: var(--r);
  background: rgba(250, 247, 242, .6);
}
.upload-head { display: flex; align-items: center; justify-content: space-between; gap: 10px; }
.upload-head > span { font-size: 12px; font-weight: 600; color: var(--ink-3); line-height: 1.5; }
.upload-head small { font-weight: 400; color: var(--muted); }
.upload-list { display: flex; flex-wrap: wrap; gap: 9px; margin-top: 11px; }
.upload-list:empty { margin-top: 0; }
.upload-item {
  position: relative;
  width: 76px;
  padding: 4px;
  border: 1px solid var(--line);
  border-radius: 12px;
  background: #fff;
  overflow: visible;
}
.upload-thumb {
  position: relative;
  width: 100%;
  aspect-ratio: 1 / 1;
  border-radius: 8px;
  overflow: hidden;
  background: linear-gradient(145deg, #f6ead7, #ddc39e);
}
.upload-thumb img { width: 100%; height: 100%; object-fit: cover; }
.upload-thumb .up-audio {
  display: grid;
  place-items: center;
  width: 100%;
  height: 100%;
  color: var(--gold-2);
  font-size: 20px;
}
.upload-name {
  display: block;
  margin-top: 4px;
  font-size: 9.5px;
  color: var(--muted);
  white-space: nowrap;
  overflow: hidden;
  text-overflow: ellipsis;
}
.upload-del {
  position: absolute;
  top: -7px;
  right: -7px;
  z-index: 2;
  width: 22px;
  height: 22px;
  display: grid;
  place-items: center;
  padding: 0;
  border: 1px solid rgba(20, 18, 16, .12);
  border-radius: 50%;
  background: #fff;
  color: var(--ink-3);
  font-size: 12px;
  line-height: 1;
  box-shadow: 0 2px 6px rgba(0, 0, 0, .12);
}
.upload-del:hover { background: var(--err); color: #fff; border-color: var(--err); }
.upload-item.is-uploading .upload-thumb::after {
  content: "上传中";
  position: absolute;
  inset: 0;
  display: grid;
  place-items: center;
  background: rgba(20, 18, 16, .55);
  color: #fff;
  font-size: 10px;
  backdrop-filter: blur(1px);
}
.upload-voice { display: flex; align-items: center; flex-wrap: wrap; gap: 10px; margin-top: 12px; }
.file-btn { position: relative; overflow: hidden; }
.file-btn input[type="file"] { position: absolute; inset: 0; opacity: 0; cursor: pointer; }
.voice-hint { font-size: 11.5px; color: var(--muted); }
.voice-item { display: inline-flex; align-items: center; gap: 7px; padding: 5px 9px; border: 1px solid var(--line); border-radius: var(--r-full); background: #fff; font-size: 11.5px; color: var(--ink-3); }
.voice-item audio { display: none; }
.voice-item .voice-play {
  width: 24px;
  height: 24px;
  display: grid;
  place-items: center;
  padding: 0;
  border: 0;
  border-radius: 50%;
  background: var(--gold-soft);
  color: var(--gold-2);
  font-size: 10px;
}
.voice-item .upload-del { position: static; width: 20px; height: 20px; box-shadow: none; }
.consent { display: flex; align-items: flex-start; gap: 9px; margin: 2px 0 6px; font-size: 11.5px; line-height: 1.65; color: var(--dim); cursor: pointer; }
.consent input {
  flex: none;
  width: 18px;
  height: 18px;
  margin: 1px 0 0;
  accent-color: var(--gold-2);
  cursor: pointer;
}
.consent.is-invalid { color: var(--err); }
.btn-loading { font-size: 13px; }
.form-tip { margin-top: 10px; font-size: 10.5px; line-height: 1.6; color: var(--muted); text-align: center; }

/* 提交成功态 */
.lead-success {
  display: flex;
  flex-direction: column;
  align-items: center;
  gap: 10px;
  padding: 22px 4px 10px;
  text-align: center;
}
.success-ico {
  width: 58px;
  height: 58px;
  display: grid;
  place-items: center;
  border-radius: 50%;
  background: var(--gold-soft);
  color: var(--ok);
}
.success-ico svg { width: 30px; height: 30px; }
.lead-success h3 { font-family: var(--font-display); font-size: 20px; color: var(--ink); }
.lead-success p { max-width: 360px; font-size: 12.5px; line-height: 1.8; color: var(--dim); }
.success-actions { display: flex; flex-wrap: wrap; justify-content: center; gap: 10px; margin-top: 6px; }
.lead-card.is-done #leadForm { display: none; }

/* ---------- 页脚 ---------- */
.footer {
  padding: clamp(38px, 6vw, 64px) 0 calc(clamp(38px, 6vw, 64px) + env(safe-area-inset-bottom, 0px));
  background:
    radial-gradient(560px 260px at 88% 0%, rgba(110, 78, 40, .4) 0%, transparent 68%),
    var(--ink);
  color: #cbbdaa;
}
.footer-grid { display: grid; gap: 28px; }
.footer-brand { display: flex; align-items: center; gap: 12px; }
.footer-brand strong { font-family: var(--font-display); font-size: 16px; color: #f4ece1; }
.footer-brand p { margin-top: 3px; font-size: 11.5px; color: #a89884; }
.footer-links { display: flex; flex-wrap: wrap; gap: 10px 22px; font-size: 12.5px; }
.footer-links a { color: #cbbdaa; transition: color var(--t); }
.footer-links a:hover { color: var(--gold); }
.footer-meta { display: flex; flex-direction: column; gap: 5px; font-size: 11px; color: #8f806d; }
.footer-company { color: #b8a894; }
.footer-beian span { color: #8f806d; }
.footer-copy { line-height: 1.7; }

/* ---------- 门店入口（半隐藏，只有店主知道） ----------
   版权行末尾的小圆点：常态几乎透明，看着像装饰标点；鼠标悬停/键盘聚焦才亮金色。
   点它进 /staff。这是「知道位置才找得到」的入口，不要改成文字链接——
   页面对客户公开，写「门店登录」等于把管理入口亮给所有人。 */
.footer-copy .staff-door {
  display: inline-flex;
  align-items: center;
  justify-content: center;
  width: 18px;
  height: 18px;
  margin-left: 6px;
  vertical-align: middle;
  border-radius: 50%;
  text-decoration: none;
  -webkit-tap-highlight-color: transparent;
}
.footer-copy .staff-door > span {
  width: 4px;
  height: 4px;
  border-radius: 50%;
  background: #cbbdaa;
  opacity: .16;
  transition: opacity var(--t), background var(--t), transform var(--t);
}
.footer-copy .staff-door:hover > span,
.footer-copy .staff-door:focus-visible > span {
  opacity: 1;
  background: var(--gold);
  transform: scale(1.5);
}
.footer-copy .staff-door:focus-visible {
  outline: 1px dashed rgba(215, 180, 122, .5);
  outline-offset: 2px;
}
@media (pointer: coarse) {
  .footer-copy .staff-door { width: 26px; height: 26px; margin-left: 2px; }
  .footer-copy .staff-door > span { opacity: .22; }
}
@media (min-width: 720px) {
  .footer-grid { grid-template-columns: 1fr; }
}
@media (min-width: 960px) {
  .footer-grid { grid-template-columns: 1.1fr .9fr .9fr; align-items: start; gap: 32px; }
  .footer-meta { text-align: right; align-items: flex-end; }
}

/* ---------- 移动端底部操作条 ---------- */
.mobile-bar {
  position: fixed;
  left: 0;
  right: 0;
  bottom: 0;
  z-index: 110;
  display: grid;
  grid-template-columns: 1fr 1.15fr;
  gap: 10px;
  padding: 9px 12px calc(9px + env(safe-area-inset-bottom, 0px));
  background: rgba(250, 247, 242, .94);
  border-top: 1px solid var(--line);
  backdrop-filter: blur(14px);
  -webkit-backdrop-filter: blur(14px);
  box-shadow: 0 -8px 26px rgba(60, 42, 22, .08);
}
.mb-btn {
  display: inline-flex;
  align-items: center;
  justify-content: center;
  gap: 7px;
  min-height: 48px;
  border: 1px solid var(--line-2);
  border-radius: var(--r-full);
  background: #fff;
  color: var(--ink-3);
  font-size: 14px;
  font-weight: 600;
}
.mb-btn svg { width: 17px; height: 17px; color: var(--gold-2); }
.mb-primary { background: linear-gradient(135deg, #e8cb9a, #d7b47a 50%, #c29a59); border-color: transparent; color: #241b10; }
body.lp { padding-bottom: calc(68px + env(safe-area-inset-bottom, 0px)); }
@media (min-width: 721px) {
  .mobile-bar { display: none; }
  body.lp { padding-bottom: 0; }
}

/* ---------- Toast ---------- */
.toast {
  position: fixed;
  left: 50%;
  bottom: calc(84px + env(safe-area-inset-bottom, 0px));
  z-index: 400;
  max-width: min(86vw, 420px);
  padding: 11px 18px;
  border-radius: var(--r-full);
  background: rgba(20, 18, 16, .94);
  border: 1px solid rgba(215, 180, 122, .3);
  color: #f7efe3;
  font-size: 13px;
  line-height: 1.5;
  text-align: center;
  opacity: 0;
  visibility: hidden;
  transform: translate(-50%, 10px);
  transition: opacity .22s ease, transform .22s ease, visibility .22s;
  pointer-events: none;
  box-shadow: 0 14px 34px rgba(0, 0, 0, .22);
}
.toast.show { opacity: 1; visibility: visible; transform: translate(-50%, 0); }
.toast.err { border-color: rgba(189, 91, 76, .55); }
.toast.ok { border-color: rgba(215, 180, 122, .55); }
@media (min-width: 721px) {
  .toast { bottom: 30px; }
}

/* ---------- 案例灯箱 ---------- */
.lightbox {
  position: fixed;
  inset: 0;
  z-index: 300;
  display: none;
  place-items: center;
  padding: 20px;
  background: rgba(14, 12, 10, .88);
  backdrop-filter: blur(10px);
  -webkit-backdrop-filter: blur(10px);
}
.lightbox.is-open { display: grid; }
.lb-close {
  position: absolute;
  top: calc(14px + env(safe-area-inset-top, 0px));
  right: 14px;
  z-index: 2;
  width: 44px;
  height: 44px;
  border: 1px solid rgba(255, 255, 255, .2);
  border-radius: 50%;
  background: rgba(20, 18, 16, .5);
  color: #f4ece1;
  font-size: 17px;
}
.lb-close:hover { border-color: var(--gold); color: var(--gold); }
.lb-box {
  position: relative;
  display: flex;
  flex-direction: column;
  width: min(92vw, 860px);
  max-height: 86vh;
  margin: 0;
  border-radius: var(--r-lg);
  overflow: hidden;
  background: #1a1613;
  border: 1px solid rgba(215, 180, 122, .28);
  box-shadow: 0 30px 80px rgba(0, 0, 0, .5);
  animation: lbIn .28s ease;
}
.lb-box img { width: 100%; max-height: 72vh; object-fit: contain; background: #0e0c0a; }
.lb-box.is-ph { justify-content: center; min-height: min(70vh, 560px); background: linear-gradient(155deg, #f8eeda, #e5cda9 46%, #c5a377); }
.lb-box.is-ph::before {
  content: "囍";
  position: absolute;
  inset: 0;
  display: grid;
  place-items: center;
  font-family: var(--font-display);
  font-size: clamp(90px, 24vw, 210px);
  color: rgba(94, 60, 24, .2);
  pointer-events: none;
}
.lb-box.is-ph img { display: none; }
.lb-box figcaption {
  position: relative;
  z-index: 1;
  display: flex;
  flex-direction: column;
  gap: 2px;
  padding: 13px 18px;
  background: rgba(18, 15, 12, .9);
  color: #f4ece1;
}
.lb-box figcaption strong { font-family: var(--font-display); font-size: 15px; }
.lb-box figcaption span { font-size: 11.5px; color: #b8a894; }
@keyframes lbIn {
  from { opacity: 0; transform: translateY(14px) scale(.985); }
  to { opacity: 1; transform: none; }
}

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

/* ============================================================================
   婚礼短片展示区（/media/films/ 数据，films.js 渲染）
   ========================================================================== */
.films-sec { background: linear-gradient(180deg, var(--paper-2), var(--paper)); }
.films-sec[hidden] { display: none !important; }
.films-grid {
  display: grid;
  /* 自适应列数：5 支短片在桌面一行排开，删到 4 支时自动变回 4 列，不留空洞 */
  grid-template-columns: repeat(auto-fit, minmax(210px, 1fr));
  gap: 18px;
  margin-top: 30px;
}
.film-card {
  background: #fff;
  border: 1px solid var(--line);
  border-radius: var(--r-lg);
  overflow: hidden;
  box-shadow: var(--shadow-sm);
  cursor: pointer;
  transition: transform var(--t-slow), box-shadow var(--t-slow), border-color var(--t);
}
.film-card:hover, .film-card:focus-visible {
  transform: translateY(-5px);
  box-shadow: var(--shadow);
  border-color: var(--line-2);
  outline: none;
}
.film-poster {
  position: relative;
  aspect-ratio: 9 / 16;
  background: var(--ink);
  overflow: hidden;
}
.film-poster img {
  width: 100%;
  height: 100%;
  object-fit: cover;
  display: block;
  transition: transform .7s cubic-bezier(.22,.61,.36,1);
}
.film-card:hover .film-poster img { transform: scale(1.045); }
.film-poster::after {
  content: "";
  position: absolute;
  inset: 0;
  background: linear-gradient(180deg, rgba(0,0,0,0) 52%, rgba(0,0,0,.46));
  pointer-events: none;
}
.film-play {
  position: absolute;
  left: 50%;
  top: 50%;
  width: 58px;
  height: 58px;
  margin: -29px 0 0 -29px;
  border-radius: 50%;
  background: rgba(215,180,122,.94);
  color: var(--ink);
  display: grid;
  place-items: center;
  box-shadow: 0 8px 26px rgba(20,18,16,.35);
  transition: transform var(--t), background var(--t);
  z-index: 2;
}
.film-card:hover .film-play { transform: scale(1.08); background: var(--gold-3); }
.film-badge, .film-dur {
  position: absolute;
  z-index: 2;
  font-size: 11px;
  letter-spacing: .08em;
  padding: 4px 8px;
  border-radius: var(--r-full);
  background: rgba(20,18,16,.62);
  color: #fff;
  backdrop-filter: blur(6px);
}
.film-badge { top: 12px; left: 12px; color: var(--gold-3); border: 1px solid rgba(215,180,122,.55); }
.film-dur { right: 12px; bottom: 12px; }
.film-body { padding: 15px 16px 17px; }
.film-body h3 {
  margin: 0 0 4px;
  font-family: var(--font-display);
  font-size: 21px;
  font-weight: 600;
  color: var(--ink);
  letter-spacing: .02em;
}
.film-body p {
  margin: 0;
  font-size: 12.5px;
  line-height: 1.55;
  color: var(--dim);
}
.films-note {
  margin-top: 18px;
  font-size: 12px;
  color: var(--muted);
  letter-spacing: .02em;
}

/* 播放弹层 */
body.fm-lock { overflow: hidden; }
.film-modal { position: fixed; inset: 0; z-index: 200; display: none; }
.film-modal.is-open { display: block; }
.fm-backdrop {
  position: absolute;
  inset: 0;
  background: rgba(10,8,6,.88);
  backdrop-filter: blur(8px);
}
.fm-box {
  position: absolute;
  left: 50%;
  top: 50%;
  transform: translate(-50%,-50%);
  width: min(94vw, 470px);
  max-height: 94vh;
  display: flex;
  flex-direction: column;
  align-items: stretch;
}
.fm-close {
  position: absolute;
  right: 0;
  top: -46px;
  width: 38px;
  height: 38px;
  border-radius: 50%;
  border: 1px solid rgba(255,255,255,.28);
  background: rgba(20,18,16,.55);
  color: #fff;
  font-size: 16px;
  cursor: pointer;
  display: grid;
  place-items: center;
}
.fm-video {
  width: 100%;
  max-height: 76vh;
  background: #000;
  border-radius: var(--r);
  box-shadow: 0 30px 80px rgba(0,0,0,.55);
}
.fm-meta {
  display: flex;
  align-items: center;
  gap: 12px;
  flex-wrap: wrap;
  margin-top: 12px;
  color: #f4ede2;
}
.fm-meta strong { font-size: 15px; letter-spacing: .02em; }
.fm-meta span { font-size: 12px; color: rgba(244,237,226,.68); }
.fm-download {
  margin-left: auto;
  color: var(--gold-3);
  font-size: 12px;
  text-decoration: none;
  border: 1px solid rgba(215,180,122,.45);
  border-radius: var(--r-full);
  padding: 6px 12px;
  transition: background var(--t);
}
.fm-download:hover { background: rgba(215,180,122,.16); }

@media (max-width: 1100px) {
  .films-grid { grid-template-columns: repeat(2, 1fr); }
}
@media (max-width: 760px) {
  .films-grid {
    display: flex;
    gap: 12px;
    overflow-x: auto;
    scroll-snap-type: x mandatory;
    -webkit-overflow-scrolling: touch;
    padding-bottom: 6px;
  }
  .film-card { flex: 0 0 66%; scroll-snap-align: start; }
  .film-body h3 { font-size: 18px; }
  .fm-box { width: 94vw; }
  .fm-video { max-height: 70vh; }
}

/* 合伙人入口 / 短片弹层分享按钮 */
.partner-sec { background: linear-gradient(180deg, var(--paper-2), var(--paper)); }
.partner-sec .contact-tips { margin-top: 18px; }
.fm-share { margin-left: auto; font-family: inherit; cursor: pointer; background: transparent; }
.fm-share + .fm-download { margin-left: 0; }

.partner-sec .contact-grid { grid-template-columns: 1.05fr .95fr; }
@media (max-width: 900px) { .partner-sec .contact-grid { grid-template-columns: 1fr; } }

.cc-qr { display: flex; align-items: center; gap: 14px; margin-top: 14px; padding: 12px 14px; border: 1px solid var(--line); border-radius: var(--r); background: #fffdf9; }
.cc-qr img { width: 150px; height: auto; max-height: 250px; object-fit: contain; border-radius: 10px; border: 1px solid var(--line); background: #fff; }
.cc-qr div { display: flex; flex-direction: column; gap: 3px; }
.cc-qr small { font-size: 12px; color: var(--dim); }
.cc-qr strong { font-size: 15px; }
.cc-qr span { font-size: 12px; color: var(--muted); }

/* ============================================================================
   门店管理模式（2026-11-06）
   仅 landing.js / films.js 检测到 staff 登录后使用：
   - 固定徽标：提示当前是管理视图，点击回门店工作台
   - 卡片删除按钮：套餐 / 案例 / 短片卡片右上角（避让 4K、时长、分类角标）
   - 短片弹窗全屏按钮 / 案例灯箱双击全屏
   ========================================================================== */
.staff-badge {
  position: fixed;
  top: calc(var(--nav-h) + 10px);
  right: 14px;
  z-index: 130;
  padding: 6px 12px;
  border-radius: var(--r-full);
  background: rgba(20, 18, 16, .78);
  border: 1px solid rgba(215, 180, 122, .55);
  color: var(--gold-3);
  font-size: 11.5px;
  letter-spacing: .06em;
  line-height: 1.4;
  white-space: nowrap;
  box-shadow: 0 10px 26px rgba(20, 18, 16, .22);
  backdrop-filter: blur(6px);
  -webkit-backdrop-filter: blur(6px);
  transition: background var(--t), border-color var(--t);
}
.staff-badge:hover { background: rgba(20, 18, 16, .92); border-color: var(--gold); }

/* 右上角删除按钮：半透明黑底金字，hover 变红 */
.card-del,
.film-del {
  position: absolute;
  top: 10px;
  right: 10px;
  z-index: 5;
  padding: 4px 10px;
  border-radius: var(--r-full);
  border: 1px solid rgba(215, 180, 122, .5);
  background: rgba(20, 18, 16, .72);
  color: var(--gold-3);
  font-size: 11px;
  letter-spacing: .06em;
  line-height: 1.4;
  cursor: pointer;
  backdrop-filter: blur(6px);
  -webkit-backdrop-filter: blur(6px);
  transition: background var(--t), border-color var(--t), color var(--t);
}
.card-del:hover,
.card-del:focus-visible,
.film-del:hover,
.film-del:focus-visible {
  background: #bd5b4c;
  border-color: #bd5b4c;
  color: #fff;
  outline: none;
}
.card-del:disabled,
.film-del:disabled { opacity: .6; cursor: progress; }

/* .pkg-card 自带 relative；案例卡 / 短片卡补上定位上下文 */
.staff-manage .case-card { position: relative; }
.staff-manage .film-card { position: relative; }

/* 短片弹窗「全屏」按钮（原生 button，与分享 / 下载同一行） */
.fm-full {
  margin-left: auto;
  font-family: inherit;
  font-size: 11.5px;
  color: var(--gold-3);
  background: transparent;
  border: 1px solid rgba(215, 180, 122, .45);
  border-radius: var(--r-full);
  padding: 5px 12px;
  cursor: pointer;
  transition: background var(--t), border-color var(--t);
}
.fm-full:hover { background: rgba(215, 180, 122, .16); border-color: var(--gold); }
/* 全屏按钮接在标题后，分享按钮不再吃剩下的 auto 外边距 */
.fm-full + .fm-share { margin-left: 0; }
/* 全屏 / 分享 / 下载三个按钮在右侧成组（.fm-download 自带 margin-left:auto 会分走空白） */
.fm-full ~ .fm-download { margin-left: 0; }

/* 原生全屏：铺满屏幕、保持比例不裁切 */
video:fullscreen { width: 100vw; height: 100vh; object-fit: contain; background: #000; }
video:-webkit-full-screen { width: 100vw; height: 100vh; object-fit: contain; background: #000; }
#lbImg:fullscreen { width: 100vw; height: 100vh; object-fit: contain; background: #000; }
#lbImg:-webkit-full-screen { width: 100vw; height: 100vh; object-fit: contain; background: #000; }

@media (max-width: 640px) {
  .staff-badge { top: calc(var(--nav-h) + 6px); right: 10px; padding: 5px 10px; font-size: 10.5px; }
  .card-del, .film-del { top: 7px; right: 7px; padding: 3px 8px; font-size: 10.5px; }
}