/* ==========================================================================
   露华春慢 LU HUA CHUN MAN — 品牌官网样式
   东方雅致 · 墨绿 × 鎏金 × 暖砂
   ========================================================================== */

/* ---------- 1. Design tokens ---------- */
:root {
  --ink:        #16302A;
  --ink-2:      #1E4038;
  --ink-3:      #2A5348;
  --gold:       #B08D57;
  --gold-2:     #C9A96E;
  --gold-3:     #E2CFA8;
  --sand:       #F7F3EC;
  --sand-2:     #EFE7DA;
  --paper:      #FCFAF6;
  --text:       #23201C;
  --muted:      #7E7568;

  --line:       rgba(176, 141, 87, .30);
  --line-soft:  rgba(176, 141, 87, .16);

  --serif: "Songti SC", "STSong", "Source Han Serif SC", "Noto Serif CJK SC",
           "Noto Serif SC", "SimSun", Georgia, "Times New Roman", serif;
  --sans:  "PingFang SC", "Hiragino Sans GB", "Microsoft YaHei", "Source Han Sans SC",
           -apple-system, BlinkMacSystemFont, "Segoe UI", Roboto, sans-serif;

  --w: 1240px;
  --ease: cubic-bezier(.22, .61, .36, 1);
  --ease-out: cubic-bezier(.16, 1, .3, 1);

  --sp: clamp(72px, 10vw, 148px);
}

/* ---------- 2. Reset ---------- */
*, *::before, *::after { box-sizing: border-box; }
html { -webkit-text-size-adjust: 100%; scroll-behavior: smooth; }
body {
  margin: 0;
  font-family: var(--sans);
  font-size: 16px;
  line-height: 1.9;
  color: var(--text);
  background: var(--paper);
  -webkit-font-smoothing: antialiased;
  overflow-x: hidden;
}
/* height:auto 必须保留：否则带 width/height 属性的图片在 CSS 只改宽度时会被拉伸变形 */
img { max-width: 100%; height: auto; display: block; border: 0; }
a { color: inherit; text-decoration: none; }
button, input, select, textarea { font: inherit; color: inherit; }
h1, h2, h3, h4, p, figure, blockquote { margin: 0; }
ul { margin: 0; padding: 0; list-style: none; }
:focus-visible { outline: 2px solid var(--gold); outline-offset: 3px; }

/* ---------- 3. Typography ---------- */
.serif { font-family: var(--serif); }

.h-display {
  font-family: var(--serif);
  font-weight: 400;
  font-size: clamp(2.1rem, 5vw, 3.9rem);
  line-height: 1.28;
  letter-spacing: .06em;
}
.h-section {
  font-family: var(--serif);
  font-weight: 400;
  font-size: clamp(1.7rem, 3.2vw, 2.6rem);
  line-height: 1.4;
  letter-spacing: .08em;
}
.h-card {
  font-family: var(--serif);
  font-weight: 400;
  font-size: clamp(1.12rem, 1.6vw, 1.35rem);
  letter-spacing: .06em;
  line-height: 1.5;
}
.lead { font-size: clamp(1rem, 1.2vw, 1.08rem); color: #4A443B; }
.muted { color: var(--muted); }
.small { font-size: .875rem; }

/* 英文小字（眉标） */
.eyebrow {
  font-family: Georgia, "Times New Roman", serif;
  font-size: .72rem;
  letter-spacing: .42em;
  text-transform: uppercase;
  color: var(--gold);
  display: flex;
  align-items: center;
  gap: 14px;
}
.eyebrow::before {
  content: "";
  width: 34px; height: 1px; background: var(--gold); opacity: .7;
}
.eyebrow.center { justify-content: center; }
.eyebrow.center::after {
  content: "";
  width: 34px; height: 1px; background: var(--gold); opacity: .7;
}
.eyebrow.light { color: var(--gold-3); }
.eyebrow.light::before, .eyebrow.light::after { background: var(--gold-3); }

/* 中文小节标题前的竖线 */
.rule-vertical {
  width: 1px; height: 30px;
  background: linear-gradient(180deg, transparent, var(--gold), transparent);
}

/* ---------- 4. Layout ---------- */
.wrap { width: min(100% - 44px, var(--w)); margin-inline: auto; }
section { position: relative; }
.sec { padding-block: var(--sp); }
.sec-tight { padding-block: calc(var(--sp) * .62); }
.bg-sand { background: var(--sand); }
.bg-ink  { background: var(--ink); color: #EDE7DC; }
.bg-paper{ background: var(--paper); }

.grid { display: grid; gap: clamp(24px, 3vw, 44px); }
.g2 { grid-template-columns: repeat(2, 1fr); }
.g3 { grid-template-columns: repeat(3, 1fr); }
.g4 { grid-template-columns: repeat(4, 1fr); }

.sec-head { max-width: 720px; }
.sec-head .h-section { margin-top: 20px; }
.sec-head p { margin-top: 20px; }
.sec-head.center { margin-inline: auto; text-align: center; }
.sec-head.center .eyebrow { justify-content: center; }

/* ---------- 5. Header ---------- */
.hdr {
  position: fixed; inset: 0 0 auto 0; z-index: 90;
  transition: background .5s var(--ease), box-shadow .5s var(--ease), padding .5s var(--ease);
  padding-block: 20px;
}
.hdr::after {
  content: ""; position: absolute; inset: auto 0 0 0; height: 1px;
  background: var(--line-soft); opacity: 0; transition: opacity .5s var(--ease);
}
.hdr.solid {
  background: rgba(252, 250, 246, .94);
  backdrop-filter: saturate(140%) blur(14px);
  padding-block: 12px;
}
.hdr.solid::after { opacity: 1; }
.hdr.solid .nav a,
.hdr.solid .hdr-logo .hdr-cn { color: var(--ink); }
.hdr.solid .nav a::after { background: var(--gold); }
.hdr.solid .burger span { background: var(--ink); }

.hdr-in { display: flex; align-items: center; justify-content: space-between; gap: 20px; }

.hdr-logo { display: flex; align-items: center; gap: 12px; }
.hdr-logo img { height: 44px; width: auto; transition: height .5s var(--ease); }
.hdr.solid .hdr-logo img { height: 36px; }
.hdr-logo .hdr-cn {
  font-family: var(--serif); font-size: 1.32rem; letter-spacing: .3em;
  color: #fff; transition: color .5s var(--ease); padding-left: 4px;
}
.hdr.on-light .hdr-cn { color: var(--ink); }
.hdr.on-light .burger span { background: var(--ink); }

.nav { display: flex; align-items: center; gap: clamp(18px, 2.4vw, 38px); }
.nav a {
  position: relative; font-size: .94rem; letter-spacing: .12em;
  color: rgba(255, 255, 255, .9); padding-block: 6px;
  transition: color .35s var(--ease);
}
.nav a::after {
  content: ""; position: absolute; left: 0; right: 100%; bottom: 0; height: 1px;
  background: var(--gold-3); transition: right .45s var(--ease-out);
}
.nav a:hover::after, .nav a[aria-current="page"]::after { right: 0; }
.nav a:hover { color: #fff; }
.hdr.on-light .nav a { color: rgba(22, 48, 42, .82); }
.hdr.on-light .nav a:hover, .hdr.on-light .nav a[aria-current="page"] { color: var(--ink); }

.hdr-cta {
  display: inline-flex; align-items: center; gap: 9px;
  padding: 11px 24px; border: 1px solid rgba(226, 207, 168, .55);
  color: #fff; font-size: .88rem; letter-spacing: .16em;
  transition: all .4s var(--ease);
}
.hdr-cta:hover { background: var(--gold); border-color: var(--gold); color: #fff; }
.hdr.on-light .hdr-cta { color: var(--ink); border-color: var(--line); }
.hdr.on-light .hdr-cta:hover { color: #fff; background: var(--gold); border-color: var(--gold); }

.burger {
  display: none; width: 44px; height: 44px; background: none; border: 0; cursor: pointer;
  padding: 0; position: relative;
}
.burger span {
  position: absolute; left: 10px; width: 24px; height: 1.5px; background: #fff;
  transition: all .4s var(--ease);
}
.burger span:nth-child(1) { top: 17px; }
.burger span:nth-child(2) { top: 26px; }
.burger.on span:nth-child(1) { top: 21px; transform: rotate(45deg); }
.burger.on span:nth-child(2) { top: 21px; transform: rotate(-45deg); }

/* 移动端抽屉 */
.drawer {
  position: fixed; inset: 0; z-index: 89; background: var(--ink);
  padding: 108px 34px 40px; display: flex; flex-direction: column;
  clip-path: inset(0 0 100% 0); transition: clip-path .7s var(--ease-out);
}
.drawer.open { clip-path: inset(0 0 0 0); }
.drawer a {
  font-family: var(--serif); font-size: 1.65rem; letter-spacing: .18em;
  color: #F2ECE1; padding: 20px 0; border-bottom: 1px solid rgba(226, 207, 168, .16);
  opacity: 0; transform: translateY(14px);
  transition: opacity .5s var(--ease), transform .5s var(--ease);
}
.drawer.open a { opacity: 1; transform: none; }
.drawer-foot { margin-top: auto; color: rgba(242, 236, 225, .6); font-size: .88rem; letter-spacing: .06em; }
.drawer-foot a { border: 0; font-family: var(--sans); font-size: .95rem; letter-spacing: .04em; display: block; }
.drawer-foot a:first-child { padding-bottom: 6px; }

/* ---------- 6. Hero ---------- */
.hero { position: relative; min-height: 100svh; display: grid; place-items: center; overflow: hidden; }
.hero-bg { position: absolute; inset: 0; }
.hero-bg img { width: 100%; height: 100%; object-fit: cover; transform: scale(1.06); }
.hero-bg::after {
  content: ""; position: absolute; inset: 0;
  background:
    radial-gradient(120% 80% at 50% 110%, rgba(12, 32, 27, .88) 0%, rgba(12, 32, 27, .28) 60%, transparent 100%),
    linear-gradient(180deg, rgba(12, 32, 27, .62) 0%, rgba(12, 32, 27, .34) 38%, rgba(12, 32, 27, .82) 100%);
}
.hero-in { position: relative; z-index: 2; text-align: center; color: #F4EFE6; padding-block: 132px 104px; }
.hero-in img.hero-logo {
  width: clamp(158px, 17vw, 224px); margin: 0 auto 40px; filter: brightness(0) invert(1) opacity(.92);
}
.hero-title {
  font-family: var(--serif); font-weight: 400;
  font-size: clamp(2.1rem, 5.2vw, 4.1rem); line-height: 1.24; letter-spacing: .16em;
  text-indent: .16em;
  text-shadow: 0 2px 26px rgba(8, 22, 18, .5);
}
.hero-sub {
  margin-top: 30px; font-size: clamp(.92rem, 1.4vw, 1.06rem);
  letter-spacing: .3em; color: rgba(244, 239, 230, .8); text-indent: .3em;
  text-shadow: 0 1px 18px rgba(8, 22, 18, .55);
}
.hero-line { width: 1px; height: 58px; margin: 38px auto 0; background: linear-gradient(180deg, var(--gold-3), transparent); }
.hero-scroll {
  position: absolute; left: 50%; bottom: 30px; transform: translateX(-50%); z-index: 3;
  font-family: Georgia, serif; font-size: .66rem; letter-spacing: .34em;
  color: rgba(244, 239, 230, .6); text-transform: uppercase;
  display: flex; flex-direction: column; align-items: center; gap: 10px;
}
.hero-scroll i { display: block; width: 1px; height: 40px; background: rgba(244, 239, 230, .35); overflow: hidden; position: relative; }
.hero-scroll i::after {
  content: ""; position: absolute; inset: 0; background: var(--gold-3);
  animation: drop 2.4s var(--ease) infinite;
}
@keyframes drop {
  0%   { transform: translateY(-100%); }
  60%  { transform: translateY(100%); }
  100% { transform: translateY(100%); }
}

/* 首页首屏后的数据带 */
.strip { background: var(--ink); color: #E8E1D5; padding-block: 46px; }
.strip .grid { gap: 0; }
.strip-item { text-align: center; padding-block: 12px; border-right: 1px solid rgba(226, 207, 168, .16); }
.strip-item:last-child { border-right: 0; }
.strip-num {
  font-family: var(--serif); font-size: clamp(1.5rem, 2.6vw, 2.1rem);
  color: var(--gold-3); letter-spacing: .04em; line-height: 1.2;
}
.strip-num em { font-style: normal; font-family: var(--sans); font-size: .6em; margin-left: 2px; }
.strip-lb { font-size: .8rem; letter-spacing: .22em; color: rgba(232, 225, 213, .62); margin-top: 8px; }

/* ---------- 7. Buttons ---------- */
.btn {
  display: inline-flex; align-items: center; justify-content: center; gap: 12px;
  padding: 16px 34px; font-size: .9rem; letter-spacing: .18em;
  border: 1px solid var(--gold); color: var(--gold); background: none; cursor: pointer;
  transition: all .45s var(--ease); position: relative; overflow: hidden;
}
.btn > * { position: relative; z-index: 2; }
.btn::before {
  content: ""; position: absolute; inset: 0; background: var(--gold);
  transform: scaleY(0); transform-origin: bottom; transition: transform .45s var(--ease-out); z-index: 1;
}
.btn:hover { color: #fff; }
.btn:hover::before { transform: scaleY(1); transform-origin: top; }
.btn-solid { background: var(--gold); color: #fff; }
.btn-solid::before { background: var(--ink); }
.btn-solid:hover { color: #fff; border-color: var(--ink); }
.btn-light { border-color: rgba(244, 239, 230, .5); color: #F4EFE6; }
.btn-light::before { background: #F4EFE6; }
.btn-light:hover { color: var(--ink); border-color: #F4EFE6; }
.btn-sm { padding: 11px 22px; font-size: .82rem; letter-spacing: .14em; }

.arrow-link {
  display: inline-flex; align-items: center; gap: 12px;
  font-size: .88rem; letter-spacing: .18em; color: var(--gold);
}
.arrow-link i {
  display: block; width: 26px; height: 1px; background: var(--gold);
  position: relative; transition: width .45s var(--ease-out);
}
.arrow-link i::after {
  content: ""; position: absolute; right: 0; top: -3px;
  width: 7px; height: 7px; border-top: 1px solid var(--gold); border-right: 1px solid var(--gold);
  transform: rotate(45deg);
}
.arrow-link:hover i { width: 42px; }

/* ---------- 8. 品牌故事 ---------- */
.story { display: grid; grid-template-columns: 1.05fr .95fr; gap: clamp(36px, 5vw, 84px); align-items: center; }
.story-media { position: relative; }
.story-media .m1 { width: 100%; }
.story-media .m2 {
  position: absolute; right: -8%; bottom: -12%; width: 52%;
  border: 10px solid var(--paper); box-shadow: 0 30px 70px -30px rgba(22, 48, 42, .5);
}
.story-media .badge {
  position: absolute; left: -26px; top: 34px; z-index: 3;
  writing-mode: vertical-rl; letter-spacing: .34em; font-family: var(--serif);
  font-size: .84rem; color: var(--gold); background: var(--paper); padding: 18px 10px;
}
.story-copy .h-section { margin-top: 20px; }
.story-copy p { margin-top: 22px; }
.story-copy .quote {
  margin-top: 34px; padding-left: 22px; border-left: 1px solid var(--gold);
  font-family: var(--serif); font-size: 1.06rem; letter-spacing: .08em; color: var(--ink-2); line-height: 1.9;
}

/* ---------- 9. 服务金三角 ---------- */
.tri { display: grid; grid-template-columns: repeat(3, 1fr); gap: 1px; background: var(--line-soft); }
.tri-item {
  background: var(--paper); padding: clamp(32px, 4vw, 54px) clamp(24px, 3vw, 42px);
  transition: background .5s var(--ease), transform .5s var(--ease);
  position: relative;
}
.tri-item:hover { background: var(--ink); color: #E8E1D5; }
.tri-item:hover .tri-num { color: rgba(226, 207, 168, .4); }
.tri-item:hover .tri-en { color: var(--gold-3); }
.tri-item:hover .arrow-link { color: var(--gold-3); }
.tri-num {
  font-family: Georgia, serif; font-size: 2.6rem; line-height: 1; color: var(--line);
  transition: color .5s var(--ease);
}
.tri-cn { font-family: var(--serif); font-size: 1.3rem; letter-spacing: .16em; margin-top: 22px; }
.tri-en { font-family: Georgia, serif; font-size: .68rem; letter-spacing: .3em; text-transform: uppercase; color: var(--gold); margin-top: 8px; transition: color .5s var(--ease); }
.tri-item p { margin-top: 18px; font-size: .94rem; line-height: 1.95; color: inherit; opacity: .82; }
.tri-item ul { margin-top: 20px; }
.tri-item li { font-size: .88rem; padding-left: 16px; position: relative; opacity: .78; }
.tri-item li::before { content: ""; position: absolute; left: 0; top: .82em; width: 6px; height: 1px; background: var(--gold); }

/* ---------- 10. 项目卡 ---------- */
.cards { display: grid; grid-template-columns: repeat(3, 1fr); gap: clamp(20px, 2.4vw, 34px); }
.card {
  background: #fff; border: 1px solid var(--line-soft); overflow: hidden;
  display: flex; flex-direction: column;
  transition: transform .6s var(--ease-out), box-shadow .6s var(--ease-out), border-color .6s var(--ease);
}
.card:hover { transform: translateY(-8px); box-shadow: 0 40px 80px -46px rgba(22, 48, 42, .55); border-color: var(--line); }
.card-media { position: relative; aspect-ratio: 4 / 3; overflow: hidden; background: var(--sand-2); }
.card-media img { width: 100%; height: 100%; object-fit: cover; transition: transform 1.1s var(--ease-out); }
.card:hover .card-media img { transform: scale(1.07); }
.card-tag {
  position: absolute; left: 0; top: 0; z-index: 2;
  background: var(--gold); color: #fff; font-size: .74rem; letter-spacing: .2em;
  padding: 8px 16px;
}
.card-body { padding: clamp(22px, 2.4vw, 32px); flex: 1; display: flex; flex-direction: column; }
.card-body .h-card { margin-top: 4px; }
.card-meta { font-family: Georgia, serif; font-size: .68rem; letter-spacing: .28em; text-transform: uppercase; color: var(--gold); }
.card-body p { margin-top: 14px; font-size: .92rem; color: #575145; line-height: 1.9; }
.card-body .arrow-link { margin-top: auto; padding-top: 22px; }

/* 序号项目列表（服务页） */
.svc-list { border-top: 1px solid var(--line-soft); }
.svc-row {
  display: grid; grid-template-columns: 88px 1fr auto; gap: clamp(18px, 3vw, 44px);
  align-items: center; padding-block: clamp(26px, 3.4vw, 40px);
  border-bottom: 1px solid var(--line-soft);
  transition: background .5s var(--ease), padding-left .5s var(--ease);
}
.svc-row:hover { background: var(--sand); padding-left: 18px; }
.svc-idx { font-family: Georgia, serif; font-size: 1.5rem; color: var(--line); }
.svc-row .h-card { margin-bottom: 8px; }
.svc-row p { font-size: .93rem; color: #5C5548; line-height: 1.9; max-width: 62ch; }
.svc-dur {
  font-family: Georgia, serif; font-size: .72rem; letter-spacing: .22em;
  color: var(--gold); white-space: nowrap; text-transform: uppercase;
}

/* ---------- 11. 门店 ---------- */
.stores { display: grid; grid-template-columns: repeat(2, 1fr); gap: clamp(24px, 3vw, 40px); }
.store {
  background: #fff; border: 1px solid var(--line-soft);
  display: grid; grid-template-columns: 42% 1fr; overflow: hidden;
  transition: border-color .5s var(--ease), box-shadow .6s var(--ease-out);
}
.store:hover { border-color: var(--line); box-shadow: 0 40px 80px -50px rgba(22, 48, 42, .5); }
.store-media { position: relative; overflow: hidden; min-height: 260px; }
.store-media img { position: absolute; inset: 0; width: 100%; height: 100%; object-fit: cover; transition: transform 1.1s var(--ease-out); }
.store:hover .store-media img { transform: scale(1.06); }
.store-body { padding: clamp(24px, 2.6vw, 36px); display: flex; flex-direction: column; }
.store-name { font-family: var(--serif); font-size: 1.32rem; letter-spacing: .14em; }
.store-en { font-family: Georgia, serif; font-size: .64rem; letter-spacing: .28em; text-transform: uppercase; color: var(--gold); margin-top: 6px; }
.store-facts { margin-top: 20px; display: grid; gap: 9px; }
.store-facts li { display: flex; gap: 12px; font-size: .9rem; color: #575145; line-height: 1.75; }
.store-facts li b { flex: 0 0 44px; font-weight: 400; color: var(--gold); letter-spacing: .1em; }
.store-foot { margin-top: auto; padding-top: 22px; display: flex; align-items: center; gap: 16px; flex-wrap: wrap; }
.store-tel {
  display: inline-flex; align-items: center; gap: 8px; font-family: Georgia, serif;
  font-size: .95rem; letter-spacing: .08em; color: var(--ink); border-bottom: 1px solid var(--line);
  padding-bottom: 3px; transition: color .4s var(--ease);
}
.store-tel:hover { color: var(--gold); }

/* ---------- 12. Gallery ---------- */
.gal { display: grid; grid-template-columns: repeat(12, 1fr); gap: clamp(10px, 1.4vw, 18px); }
.gal figure { position: relative; overflow: hidden; cursor: pointer; background: var(--sand-2); }
.gal img { width: 100%; height: 100%; object-fit: cover; transition: transform 1.2s var(--ease-out), filter .8s var(--ease); }
.gal figure:hover img { transform: scale(1.06); }
.gal figcaption {
  position: absolute; inset: auto 0 0 0; padding: 44px 22px 20px;
  background: linear-gradient(180deg, transparent, rgba(12, 32, 27, .82));
  color: #F2ECE1; font-size: .88rem; letter-spacing: .12em;
  opacity: 0; transform: translateY(12px); transition: all .55s var(--ease-out);
}
.gal figure:hover figcaption { opacity: 1; transform: none; }
.g-a { grid-column: span 8; aspect-ratio: 16 / 11; }
.g-b { grid-column: span 4; aspect-ratio: 4 / 5; }
.g-c { grid-column: span 4; aspect-ratio: 4 / 5; }
.g-d { grid-column: span 4; aspect-ratio: 1 / 1; }
.g-e { grid-column: span 4; aspect-ratio: 1 / 1; }
.g-f { grid-column: span 6; aspect-ratio: 4 / 3; }
.g-g { grid-column: span 6; aspect-ratio: 4 / 3; }

/* ---------- 13. 时间轴 ---------- */
.tl { position: relative; padding-left: 34px; }
.tl::before { content: ""; position: absolute; left: 0; top: 8px; bottom: 8px; width: 1px; background: var(--line); }
.tl-item { position: relative; padding-bottom: clamp(34px, 4vw, 56px); }
.tl-item:last-child { padding-bottom: 0; }
.tl-item::before {
  content: ""; position: absolute; left: -38px; top: 10px; width: 9px; height: 9px;
  background: var(--paper); border: 1px solid var(--gold); transform: rotate(45deg);
}
.tl-year { font-family: Georgia, serif; font-size: 1.32rem; letter-spacing: .16em; color: var(--gold); }
.tl-item h4 { font-family: var(--serif); font-size: 1.14rem; letter-spacing: .1em; font-weight: 400; margin-top: 10px; }
.tl-item p { margin-top: 12px; font-size: .94rem; color: #575145; line-height: 1.95; max-width: 72ch; }

/* ---------- 14. 口碑 ---------- */
.quotes { display: grid; grid-template-columns: repeat(3, 1fr); gap: clamp(20px, 2.6vw, 34px); }
.q {
  background: #fff; border: 1px solid var(--line-soft); padding: clamp(28px, 3vw, 40px);
  position: relative; display: flex; flex-direction: column;
}
.q::before {
  content: "\201C"; font-family: Georgia, serif; font-size: 4.4rem; line-height: .8;
  color: var(--gold-3); opacity: .8;
}
.q p { margin-top: 12px; font-family: var(--serif); font-size: 1rem; line-height: 2; letter-spacing: .04em; color: #3C3730; flex: 1; }
.q-by { margin-top: 22px; padding-top: 18px; border-top: 1px solid var(--line-soft); font-size: .84rem; letter-spacing: .14em; color: var(--muted); }

/* ---------- 15. FAQ ---------- */
.faq { border-top: 1px solid var(--line-soft); }
.faq details { border-bottom: 1px solid var(--line-soft); }
.faq summary {
  list-style: none; cursor: pointer; padding: clamp(20px, 2.4vw, 28px) 44px clamp(20px, 2.4vw, 28px) 0;
  position: relative; font-family: var(--serif); font-size: clamp(1rem, 1.3vw, 1.12rem);
  letter-spacing: .08em; color: var(--ink); transition: color .4s var(--ease);
}
.faq summary::-webkit-details-marker { display: none; }
.faq summary:hover { color: var(--gold); }
.faq summary::after {
  content: ""; position: absolute; right: 8px; top: 50%; width: 11px; height: 11px;
  border-top: 1px solid var(--gold); border-right: 1px solid var(--gold);
  transform: translateY(-50%) rotate(135deg); transition: transform .45s var(--ease-out);
}
.faq details[open] summary::after { transform: translateY(-20%) rotate(-45deg); }
.faq .faq-a { padding: 0 0 clamp(22px, 2.6vw, 30px); max-width: 80ch; color: #5C5548; font-size: .94rem; line-height: 1.95; }

/* ---------- 16. 预约表单 ---------- */
.booking { display: grid; grid-template-columns: .85fr 1.15fr; gap: clamp(32px, 5vw, 76px); }
.form { display: grid; gap: 22px; }
.f-row { display: grid; grid-template-columns: 1fr 1fr; gap: 22px; }
.field { position: relative; }
.field label {
  display: block; font-size: .82rem; letter-spacing: .18em; color: var(--muted); margin-bottom: 9px;
}
.field label i { color: var(--gold); font-style: normal; }
.field input, .field select, .field textarea {
  width: 100%; padding: 13px 2px; border: 0; border-bottom: 1px solid var(--line);
  background: transparent; font-size: .98rem; outline: none;
  transition: border-color .4s var(--ease), background .4s var(--ease);
  border-radius: 0; appearance: none; -webkit-appearance: none;
}
.field textarea { resize: vertical; min-height: 96px; line-height: 1.8; }
.field select { background-image: none; cursor: pointer; }
.field input:focus, .field select:focus, .field textarea:focus { border-color: var(--gold); }
.field input::placeholder, .field textarea::placeholder { color: #B6AE9F; }
.form-note { font-size: .84rem; color: var(--muted); line-height: 1.85; }
.form-msg {
  display: none; padding: 16px 20px; border-left: 2px solid var(--gold);
  background: var(--sand); font-size: .92rem; line-height: 1.8;
}
.form-msg.show { display: block; }
.form-msg.err { border-color: #B4533F; background: #FAF1EF; }

/* 联系信息块 */
.info-list { display: grid; gap: 26px; }
.info-item { display: grid; grid-template-columns: 92px 1fr; gap: 18px; align-items: start; }
.info-item dt, .info-lb { font-size: .82rem; letter-spacing: .18em; color: var(--gold); padding-top: 4px; }
.info-item dd, .info-v { margin: 0; font-size: .98rem; line-height: 1.9; color: #3C3730; }
.info-item a { border-bottom: 1px solid var(--line); transition: color .4s var(--ease); }
.info-item a:hover { color: var(--gold); }

/* ---------- 17. CTA 条 ---------- */
.cta { position: relative; overflow: hidden; }
.cta-bg { position: absolute; inset: 0; }
.cta-bg img { width: 100%; height: 100%; object-fit: cover; }
.cta-bg::after { content: ""; position: absolute; inset: 0; background: rgba(12, 32, 27, .84); }
.cta-in { position: relative; z-index: 2; text-align: center; padding-block: clamp(70px, 9vw, 130px); color: #F2ECE1; }
.cta-in .h-section { margin-top: 20px; color: #fff; }
.cta-in p { margin-top: 20px; color: rgba(242, 236, 225, .76); max-width: 56ch; margin-inline: auto; }
.cta-btns { margin-top: 38px; display: flex; gap: 16px; justify-content: center; flex-wrap: wrap; }

/* ---------- 18. Page banner（内页） ---------- */
.pbanner { position: relative; min-height: 58svh; display: grid; place-items: center; overflow: hidden; padding-top: 96px; }
.pbanner .pb-bg { position: absolute; inset: 0; }
.pbanner .pb-bg img { width: 100%; height: 100%; object-fit: cover; }
.pbanner .pb-bg::after {
  content: ""; position: absolute; inset: 0;
  background: linear-gradient(180deg, rgba(12, 32, 27, .74), rgba(12, 32, 27, .58) 50%, rgba(12, 32, 27, .8));
}
.pbanner .pb-in { position: relative; z-index: 2; text-align: center; color: #F2ECE1; padding-block: 60px; }
.pbanner .pb-in .h-display { color: #fff; font-size: clamp(1.9rem, 4.4vw, 3.2rem); }
.pbanner .pb-in p { margin-top: 18px; color: rgba(242, 236, 225, .74); letter-spacing: .18em; font-size: .92rem; }

.crumb { font-size: .82rem; letter-spacing: .16em; color: rgba(242, 236, 225, .74); margin-bottom: 30px; text-shadow: 0 1px 12px rgba(8, 22, 18, .6); }
.crumb a:hover { color: var(--gold-3); }
.crumb span { margin-inline: 10px; opacity: .5; }

/* ---------- 19. Footer ---------- */
.ftr { background: #0E241F; color: rgba(232, 225, 213, .68); padding-block: clamp(52px, 6vw, 80px) 0; }
.ftr-top { display: grid; grid-template-columns: 1.5fr 1fr 1fr 1.2fr; gap: clamp(26px, 4vw, 56px); }
.ftr h5 {
  font-family: var(--serif); font-weight: 400; font-size: .96rem; letter-spacing: .2em;
  color: #EFE8DC; margin: 0 0 20px;
}
.ftr-logo img { height: 74px; width: auto; filter: brightness(0) invert(1) opacity(.9); }
.ftr-logo p { margin-top: 20px; font-size: .88rem; line-height: 1.95; max-width: 34ch; }
.ftr ul li { font-size: .9rem; line-height: 2.2; }
.ftr ul a { transition: color .35s var(--ease); }
.ftr ul a:hover { color: var(--gold-3); }
.ftr-bot {
  margin-top: clamp(40px, 5vw, 64px); border-top: 1px solid rgba(226, 207, 168, .14);
  padding-block: 26px; display: flex; justify-content: space-between; gap: 18px; flex-wrap: wrap;
  font-size: .82rem; letter-spacing: .06em; color: rgba(232, 225, 213, .5);
}
.ftr-bot a:hover { color: var(--gold-3); }

/* 返回顶部 */
.totop {
  position: fixed; right: 26px; bottom: 30px; z-index: 60;
  width: 46px; height: 46px; border: 1px solid var(--line); background: rgba(252, 250, 246, .92);
  display: grid; place-items: center; cursor: pointer;
  opacity: 0; visibility: hidden; transform: translateY(12px);
  transition: all .5s var(--ease-out);
}
.totop.on { opacity: 1; visibility: visible; transform: none; }
.totop:hover { background: var(--gold); border-color: var(--gold); }
.totop:hover svg { stroke: #fff; }
.totop svg { width: 16px; height: 16px; stroke: var(--gold); transition: stroke .4s var(--ease); }

/* 悬浮联系条（移动端） */
.mbar {
  position: fixed; inset: auto 0 0 0; z-index: 70; display: none;
  background: rgba(14, 36, 31, .96); backdrop-filter: blur(10px);
  border-top: 1px solid rgba(226, 207, 168, .2);
  grid-template-columns: 1fr 1fr;
}
.mbar a {
  padding: 15px 8px; text-align: center; color: #EFE8DC; font-size: .88rem; letter-spacing: .14em;
  display: flex; align-items: center; justify-content: center; gap: 8px;
}
.mbar a + a { border-left: 1px solid rgba(226, 207, 168, .2); }
.mbar svg { width: 15px; height: 15px; stroke: var(--gold-2); }

/* 灯箱 */
.lb {
  position: fixed; inset: 0; z-index: 200; background: rgba(8, 22, 18, .94);
  display: grid; place-items: center; padding: 5vh 5vw;
  opacity: 0; visibility: hidden; transition: opacity .45s var(--ease);
}
.lb.on { opacity: 1; visibility: visible; }
.lb img { max-width: 100%; max-height: 88vh; object-fit: contain; box-shadow: 0 40px 100px rgba(0,0,0,.5); }
.lb-x {
  position: absolute; right: 26px; top: 22px; width: 44px; height: 44px;
  background: none; border: 1px solid rgba(242, 236, 225, .35); color: #F2ECE1;
  cursor: pointer; font-size: 1.2rem; line-height: 1;
}
.lb-x:hover { background: var(--gold); border-color: var(--gold); }

/* ---------- 20. 滚动揭示 ---------- */
.rv { opacity: 0; transform: translateY(26px); transition: opacity 1s var(--ease-out), transform 1s var(--ease-out); }
.rv.in { opacity: 1; transform: none; }
.rv-d1 { transition-delay: .1s; }
.rv-d2 { transition-delay: .2s; }
.rv-d3 { transition-delay: .3s; }
.rv-d4 { transition-delay: .4s; }
@media (prefers-reduced-motion: reduce) {
  .rv { opacity: 1; transform: none; transition: none; }
  html { scroll-behavior: auto; }
  .hero-scroll i::after { animation: none; }
}

/* ---------- 21. 响应式 ---------- */
@media (max-width: 1080px) {
  .nav, .hdr-cta { display: none; }
  .burger { display: block; }
  .g4 { grid-template-columns: repeat(2, 1fr); }
  .strip-item:nth-child(2) { border-right: 0; }
  .tri { grid-template-columns: 1fr; }
  .cards { grid-template-columns: repeat(2, 1fr); }
  .stores { grid-template-columns: 1fr; }
  .ftr-top { grid-template-columns: 1fr 1fr; }
}
@media (max-width: 860px) {
  :root { --sp: 68px; }
  body { font-size: 15.5px; }
  .g2, .g3 { grid-template-columns: 1fr; }
  .story { grid-template-columns: 1fr; }
  .story-media .m2 { position: relative; right: auto; bottom: auto; width: 62%; margin: -18% 0 0 auto; border-width: 6px; }
  .story-media .badge { left: 0; top: 0; }
  .booking { grid-template-columns: 1fr; }
  .quotes { grid-template-columns: 1fr; }
  .gal { grid-template-columns: repeat(6, 1fr); }
  .g-a { grid-column: span 6; aspect-ratio: 4 / 3; }
  .g-b, .g-c, .g-d, .g-e { grid-column: span 3; aspect-ratio: 4 / 5; }
  .g-f, .g-g { grid-column: span 6; aspect-ratio: 4 / 3; }
  .mbar { display: grid; }
  .ftr { padding-bottom: 62px; }
  .totop { bottom: 82px; right: 16px; width: 42px; height: 42px; }
  .hdr-logo .hdr-cn { font-size: 1.1rem; letter-spacing: .24em; }
  .hdr-logo img { height: 36px; }
  .svc-row { grid-template-columns: 46px 1fr; }
  .svc-dur { grid-column: 2; }
  .store { grid-template-columns: 1fr; }
  .store-media { min-height: 220px; aspect-ratio: 16 / 10; }
  .pbanner { min-height: 46svh; }
}
@media (max-width: 560px) {
  .wrap { width: min(100% - 34px, var(--w)); }
  .f-row { grid-template-columns: 1fr; }
  .cards { grid-template-columns: 1fr; }
  .ftr-top { grid-template-columns: 1fr; }
  .info-item { grid-template-columns: 1fr; gap: 6px; }
  .hero-sub { letter-spacing: .2em; }
  .strip .g4 { grid-template-columns: repeat(2, 1fr); }
}

/* 打印 */
@media print {
  .hdr, .mbar, .totop, .drawer, .lb { display: none !important; }
  body { background: #fff; }
}