/* ============================================================
   VIINEL 设计系统  viinel.css   （定稿版 v3 · 粉色）
   ------------------------------------------------------------
   配色：米白底 #faf8f6 · 文字 #111/#2b2b2b · 点缀 = 品牌粉
   粉的用法（重要）：
     · --pink      #FF78F2  填充色（按钮、标签、激活态）—— 一律配黑字
     · --pink-text #B81FA6  白底上的粉字（这个深度才够清楚）
     · --pink-2    #FFD3FA  深色底上的粉字 / 按钮悬停底色
     · --pink-soft #FDF1FC  极浅粉底
   粉色只做点缀，大面积留白，不做整片粉背景。
   字体 Inter · 8px 圆角 · 悬停浅粉底黑字
   ============================================================ */

:root {
  --bg:        #faf8f6;
  --surface:   #ffffff;
  --ink:       #111111;
  --ink-2:     #2b2b2b;
  --muted:     #8b8681;
  --line:      rgba(17, 17, 17, .10);
  --line-soft: rgba(17, 17, 17, .06);

  --pink:      #FF78F2;   /* 品牌粉（与 logo 同色） */
  --pink-text: #B81FA6;   /* 白底上的粉字 */
  --pink-2:    #FFD3FA;   /* 浅粉 */
  --pink-soft: #FDF1FC;   /* 极浅粉底 */

  --dark:      #0d0d0d;

  --topbar-h:  34px;
  --logobar-h: 72px;
  --nav-h:     46px;

  --r:         8px;
  --r-lg:      14px;
  --wrap:      1240px;
  --shadow:    0 18px 50px rgba(17, 17, 17, .08);
}

* { box-sizing: border-box; }
html { -webkit-text-size-adjust: 100%; }
body {
  margin: 0;
  padding: 0;
  background: var(--bg);
  color: var(--ink-2);
  font-family: 'Inter', -apple-system, BlinkMacSystemFont, 'Helvetica Neue', 'PingFang SC', 'Microsoft YaHei', Arial, sans-serif;
  font-size: 15px;
  line-height: 1.75;
  -webkit-font-smoothing: antialiased;
}
body.is-ready { animation: fade .4s ease both; }
@keyframes fade { from { opacity: 0 } to { opacity: 1 } }

img { max-width: 100%; display: block; }
a { color: inherit; text-decoration: none; }
h1, h2, h3, h4 { color: var(--ink); font-weight: 500; line-height: 1.2; margin: 0; }
button { font: inherit; cursor: pointer; }
input, textarea, button { font-family: inherit; }

/* ============================================================
   头部
   ============================================================ */
.site-header {
  position: sticky;
  top: calc(-1 * var(--topbar-h));
  z-index: 1000;
  background: var(--surface);
  transition: box-shadow .25s ease;
}
.site-header.is-scrolled { box-shadow: 0 1px 20px rgba(17,17,17,.08); }

.topbar {
  height: var(--topbar-h);
  background: var(--dark);
  color: var(--pink-2);
  display: flex; align-items: center; justify-content: center;
}
.topbar p {
  margin: 0; font-size: 11px; letter-spacing: 1.6px; text-transform: uppercase;
}

.logo-bar {
  position: relative;
  height: var(--logobar-h);
  display: grid;
  grid-template-columns: 1fr auto 1fr;
  align-items: center;
  padding: 0 40px;
  border-bottom: 1px solid var(--line-soft);
}
/* 你原来的 bug：这里放的是白色版 logo，白底上等于隐形。
   现在统一用黑色版；logo 本身是白底 jpg，用 multiply 融进背景。 */
.logo-link { grid-column: 2; justify-self: center; display: block; }
.logo-img { height: 34px; width: auto; mix-blend-mode: multiply; }
.header-icons {
  grid-column: 3; justify-self: end;
  display: flex; align-items: center; gap: 22px;
}
.header-icons a { color: var(--ink); opacity: .85; transition: opacity .2s, color .2s; }
.header-icons a:hover { opacity: 1; color: var(--pink-text); }
.header-icons svg { width: 17px; height: 17px; }

.nav-toggle {
  grid-column: 1; justify-self: start;
  display: none;
  width: 38px; height: 38px;
  background: none; border: 0; padding: 0;
  position: relative;
}
.nav-toggle span,
.nav-toggle span::before,
.nav-toggle span::after {
  position: absolute; left: 8px; width: 22px; height: 1.5px; background: var(--ink);
  transition: transform .28s ease, opacity .2s ease;
}
.nav-toggle span { top: 18px; }
.nav-toggle span::before { content: ''; top: -7px; }
.nav-toggle span::after  { content: ''; top: 7px; }
.nav-toggle.is-open span { background: transparent; }
.nav-toggle.is-open span::before { transform: translateY(7px) rotate(45deg); }
.nav-toggle.is-open span::after  { transform: translateY(-7px) rotate(-45deg); }

.main-nav {
  position: relative;
  z-index: 900;
  border-bottom: 1px solid var(--line-soft);
  background: var(--surface);
}
.nav-scrim {
  position: fixed; inset: 0;
  background: rgba(8, 8, 8, .38);
  z-index: 950;
}
@media (min-width: 901px) { .nav-scrim { display: none !important; } }
body.is-menu-open .site-header { z-index: 1200; }

.nav-list {
  display: flex; align-items: stretch; justify-content: center;
  flex-wrap: wrap;
  gap: 0 1px;
  margin: 0 auto; padding: 0 16px;
  max-width: 1400px;
  list-style: none;
}
.nav-item { position: relative; }
.nav-item-head { display: flex; align-items: center; height: var(--nav-h); }
.nav-link {
  position: relative;
  display: inline-flex; align-items: center;
  height: 100%; padding: 0 10px;
  font-size: 10.5px; font-weight: 600;
  letter-spacing: 1.3px; text-transform: uppercase;
  color: var(--ink); white-space: nowrap;
}
.nav-link::after {
  content: ''; position: absolute; left: 10px; right: 10px; bottom: 0;
  height: 2px; background: var(--pink);
  transform: scaleX(0); transform-origin: center;
  transition: transform .28s cubic-bezier(.4,0,.2,1);
}
.nav-item:hover > .nav-item-head > .nav-link::after,
.nav-item.is-open > .nav-item-head > .nav-link::after { transform: scaleX(1); }
.nav-link.is-current { color: var(--pink-text); }

/* ---------- 下拉大菜单 ---------- */
.dropdown {
  position: absolute; top: 100%; left: 50%;
  transform: translateX(-50%);
  padding-top: 8px;
  opacity: 0; visibility: hidden; pointer-events: none;
  transition: opacity .2s ease, visibility .2s ease;
  z-index: 60;
}
.drop-panel {
  padding: 18px 22px 20px;
  background: var(--surface);
  border: 1px solid var(--line);
  border-radius: var(--r);
  box-shadow: var(--shadow);
}
.drop-all {
  display: flex; align-items: center; justify-content: space-between; gap: 26px;
  padding-bottom: 12px; margin-bottom: 14px;
  border-bottom: 1px solid var(--line-soft);
  font-size: 11px; font-weight: 600; letter-spacing: 1.6px; text-transform: uppercase;
  color: var(--ink); white-space: nowrap;
  transition: color .18s ease;
}
.drop-all i { font-style: normal; color: var(--pink); transition: transform .22s ease; }
.drop-all:hover { color: var(--pink-text); }
.drop-all:hover i { transform: translateX(4px); }

.drop-cols { display: flex; gap: 28px; align-items: flex-start; }
.drop-col { min-width: 104px; }
.drop-col__title {
  display: block; margin-bottom: 9px;
  font-size: 9px; font-weight: 600; letter-spacing: 2px; text-transform: uppercase;
  color: var(--muted);
}
.drop-col ul { list-style: none; margin: 0; padding: 0; }
.drop-col a {
  display: block; padding: 5px 0;
  font-size: 12.5px; color: var(--ink-2); white-space: nowrap;
  transition: color .16s ease, padding-left .16s ease;
}
.drop-col a:hover { color: var(--pink-text); padding-left: 5px; }

@media (hover: hover) and (min-width: 901px) {
  .nav-item.has-dropdown:hover .dropdown,
  .nav-item.has-dropdown:focus-within .dropdown { opacity: 1; visibility: visible; pointer-events: auto; }
}
.dropdown-toggle { display: none; }

/* ============================================================
   按钮
   ============================================================ */
.btn {
  display: inline-flex; align-items: center; justify-content: center;
  padding: 13px 30px;
  border: 1px solid var(--pink);
  border-radius: var(--r);
  background: var(--pink);
  color: var(--ink);
  font-size: 11px; font-weight: 600;
  letter-spacing: 2.4px; text-transform: uppercase;
  transition: background .25s ease, color .25s ease, border-color .25s ease;
}
.btn:hover { background: var(--pink-2); border-color: var(--pink-2); }
.btn--ghost { background: rgba(255,255,255,.12); border-color: rgba(255,255,255,.8); color: #fff; backdrop-filter: blur(6px); }
.btn--ghost:hover { background: #fff; color: var(--ink); border-color: #fff; }
.btn--line { background: transparent; border-color: var(--ink); color: var(--ink); }
.btn--line:hover { background: var(--pink); border-color: var(--pink); }
.btn--dark { background: var(--ink); border-color: var(--ink); color: #fff; }
.btn--dark:hover { background: var(--pink); border-color: var(--pink); color: var(--ink); }
.btn--pink { background: var(--pink); border-color: var(--pink); color: var(--ink); }
.btn--wide { width: 100%; }

/* ============================================================
   通用版式
   ============================================================ */
.sect { max-width: var(--wrap); margin: 0 auto; padding: 84px 40px; }
.sect__title { font-size: 30px; letter-spacing: .5px; text-align: center; margin-bottom: 10px; }
.sect__sub { text-align: center; color: var(--muted); font-size: 13px; margin: 0 0 44px; letter-spacing: .3px; }
.sect__more { text-align: center; margin-top: 46px; }
.kicker { font-size: 11px; letter-spacing: 5px; text-transform: uppercase; margin: 0 0 14px; color: var(--pink-2); }

/* ============================================================
   首屏 —— 左文右视频（右侧是品牌介绍片封面，点击播放）
   ============================================================ */
.hero {
  position: relative;
  display: grid;
  grid-template-columns: minmax(0, 1fr) minmax(0, 1.05fr);
  align-items: center;
  gap: 56px;
  max-width: var(--wrap);
  margin: 0 auto;
  padding: 56px 40px 64px;
  background: linear-gradient(115deg, #ffffff 0%, #fdf5fb 55%, var(--pink-soft) 100%);
}
.hero__kicker {
  font-size: 11px; letter-spacing: 4.5px; text-transform: uppercase;
  color: var(--pink-text); margin: 0 0 16px; font-weight: 600;
}
.hero__text h1 {
  font-size: clamp(34px, 4.4vw, 60px);
  font-weight: 300; letter-spacing: .3px; line-height: 1.12;
  margin: 0 0 20px;
}
.hero__accent { color: var(--pink-text); font-style: italic; font-weight: 400; }
.hero__text .sub { font-size: 15px; color: var(--ink-2); margin: 0 0 30px; max-width: 44ch; }
.hero__btns { display: flex; flex-wrap: wrap; gap: 14px; }
.hero__video {
  position: relative; display: block; width: 100%;
  aspect-ratio: 4 / 4.6;
  border: 0; padding: 0; cursor: pointer; overflow: hidden;
  border-radius: var(--r-lg); background: #e9e4de;
  box-shadow: var(--shadow);
}
.hero__video img { width: 100%; height: 100%; object-fit: cover; transition: transform .6s ease; }
.hero__video:hover img { transform: scale(1.035); }
.hero__play {
  position: absolute; left: 50%; top: 50%;
  transform: translate(-50%, -50%);
  width: 68px; height: 68px; border-radius: 50%;
  background: rgba(17,17,17,.55); color: #fff;
  display: flex; align-items: center; justify-content: center;
  backdrop-filter: blur(5px);
  transition: background .25s ease, transform .25s ease;
}
.hero__play svg { width: 24px; height: 24px; margin-left: 3px; }
.hero__video:hover .hero__play {
  background: var(--pink); color: var(--ink);
  transform: translate(-50%, -50%) scale(1.07);
}
.hero__vtag {
  position: absolute; left: 16px; bottom: 16px;
  background: rgba(255,255,255,.94); color: var(--ink);
  font-size: 11px; font-weight: 500; letter-spacing: 1.2px; text-transform: uppercase;
  padding: 8px 14px; border-radius: 999px;
  box-shadow: 0 4px 18px rgba(17,17,17,.14);
}

.strip { background: var(--ink); color: #fff; }
.strip__inner {
  max-width: var(--wrap); margin: 0 auto; padding: 30px 40px;
  display: flex; align-items: center; justify-content: space-between; gap: 24px;
}
.strip h2 { color: #fff; font-size: 20px; margin-bottom: 4px; }
.strip p { margin: 0; font-size: 13px; color: rgba(255,255,255,.62); }

/* ============================================================
   分类网格（一行 4 个，带类目描述）
   ============================================================ */
.cat-grid { display: grid; grid-template-columns: repeat(4, 1fr); gap: 26px 22px; }
.cat { display: block; }
.cat__media {
  aspect-ratio: 3 / 4; overflow: hidden;
  border-radius: var(--r); background: #f1ece6;
}
.cat__media img { width: 100%; height: 100%; object-fit: cover; transition: transform .5s cubic-bezier(.2,.7,.3,1); }
.cat:hover .cat__media img { transform: scale(1.045); }
.cat h3 {
  margin: 14px 0 0; font-size: 12px; font-weight: 600;
  letter-spacing: 2.2px; text-transform: uppercase;
  transition: color .18s ease;
}
.cat:hover h3 { color: var(--pink-text); }
.cat__desc {
  margin: 8px 0 0; font-size: 12px; line-height: 1.62; color: var(--muted);
  display: -webkit-box; -webkit-line-clamp: 3; -webkit-box-orient: vertical; overflow: hidden;
}
.cat__count { margin: 9px 0 0; font-size: 11px; letter-spacing: .6px; color: var(--pink-text); }

/* ============================================================
   商品网格（一行 3 个；手机 2 个）
   ============================================================ */
.pgrid { display: grid; grid-template-columns: repeat(3, 1fr); gap: 34px 26px; }

.pcard { display: block; }
.pcard__media {
  position: relative;
  aspect-ratio: 3 / 4; overflow: hidden;
  border-radius: var(--r); background: #f1ece6;
}
.pcard__media img { width: 100%; height: 100%; object-fit: cover; transition: transform .5s cubic-bezier(.2,.7,.3,1); }
.pcard:hover .pcard__media img { transform: scale(1.04); }
.tag {
  position: absolute; top: 12px; left: 12px; z-index: 2;
  padding: 4px 10px; border-radius: 999px;
  font-size: 10px; font-weight: 600; letter-spacing: 1.4px; text-transform: uppercase;
  background: var(--surface); color: var(--ink);
}
.tag--new { background: var(--pink); }
.tag--hot { background: var(--ink); color: #fff; left: auto; right: 12px; }
.pcard__quick {
  position: absolute; left: 50%; bottom: 14px; transform: translate(-50%, 12px);
  padding: 9px 20px; border-radius: var(--r);
  background: rgba(255,255,255,.94); color: var(--ink);
  font-size: 10px; font-weight: 600; letter-spacing: 1.8px; text-transform: uppercase;
  opacity: 0; transition: opacity .28s ease, transform .28s ease;
  white-space: nowrap;
}
.pcard:hover .pcard__quick { opacity: 1; transform: translate(-50%, 0); }
.pcard__body { padding: 14px 2px 0; }
.pcard__body h3 {
  font-size: 14px; font-weight: 500; letter-spacing: .1px;
  overflow: hidden; text-overflow: ellipsis; white-space: nowrap;
}
.pcard__meta { display: flex; align-items: center; gap: 7px; margin-top: 6px; }
.stars { color: var(--pink); font-size: 12px; letter-spacing: 1px; }
.stars em { color: #ddd8d1; font-style: normal; }
.pcard__cnt { font-size: 11px; color: var(--muted); }
.pcard__price { margin: 7px 0 0; font-size: 14px; color: var(--ink); }
.pcard__sw { display: flex; gap: 6px; margin-top: 10px; }
.sw { width: 12px; height: 12px; border-radius: 50%; box-shadow: inset 0 0 0 1px rgba(0,0,0,.12); }

/* ============================================================
   品牌理念 + 三图
   ============================================================ */
.philosophy { background: var(--ink); padding: 96px 40px; }
.philosophy__inner { max-width: 800px; margin: 0 auto; text-align: center; }
.philosophy__quote {
  margin: 0; color: #f2ece4; font-size: clamp(19px, 2.4vw, 27px);
  font-weight: 300; line-height: 1.62; letter-spacing: .2px;
}
.philosophy__sign {
  margin: 26px 0 0; color: var(--pink); font-size: 11px;
  letter-spacing: 4px; text-transform: uppercase;
}
.triple { display: grid; grid-template-columns: repeat(3, 1fr); gap: 24px; }
.triple figure { margin: 0; }
.triple img { width: 100%; aspect-ratio: 3 / 4; object-fit: cover; border-radius: var(--r); }
.triple figcaption {
  margin-top: 13px; text-align: center; font-size: 12px;
  letter-spacing: 1.4px; text-transform: uppercase; color: var(--muted);
}

/* ============================================================
   列表页 / 短视频页：头部 + 类目描述 + 分组筛选标签
   ============================================================ */
.listing { max-width: var(--wrap); margin: 0 auto; padding: 54px 40px 90px; }
.listing__head { text-align: center; margin-bottom: 24px; }
.listing__head h1 { font-size: 30px; letter-spacing: .5px; }
.listing__head p { margin: 8px 0 0; font-size: 13px; color: var(--muted); }
.listing__desc {
  max-width: 660px; margin: 0 auto 30px;
  font-size: 13.5px; line-height: 1.78; color: var(--ink-2); text-align: center;
}
.listing__more { text-align: center; margin-top: 50px; font-size: 11px; letter-spacing: 3px; text-transform: uppercase; color: var(--muted); }

/* 一级类目切换行 */
.cats-row { display: flex; flex-wrap: wrap; justify-content: center; gap: 8px; margin-bottom: 22px; }

/* 二级筛选：按组分行，左侧组名 */
.filters {
  max-width: 900px; margin: 0 auto 40px;
  display: flex; flex-direction: column; gap: 12px;
  padding: 18px 22px;
  border-top: 1px solid var(--line-soft);
  border-bottom: 1px solid var(--line-soft);
}
.frow { display: grid; grid-template-columns: 84px minmax(0, 1fr); align-items: center; gap: 14px; }
.frow__label {
  font-size: 9px; font-weight: 600; letter-spacing: 1.8px; text-transform: uppercase;
  color: var(--muted); text-align: right;
}
.frow__tags { display: flex; flex-wrap: wrap; gap: 7px; }

.fbtn {
  padding: 7px 15px;
  border: 1px solid var(--line); border-radius: 999px;
  background: var(--surface); color: var(--ink-2);
  font-size: 11.5px; letter-spacing: .7px;
  transition: all .2s ease;
  white-space: nowrap;
}
.fbtn:hover { border-color: var(--pink); color: var(--ink); }
.fbtn.is-active { background: var(--pink); border-color: var(--pink); color: var(--ink); font-weight: 600; }
.fbtn[data-key="all"].is-active { background: var(--ink); border-color: var(--ink); color: #fff; }
.fbtn i { display: inline-block; width: 10px; height: 10px; border-radius: 50%; margin-right: 7px; vertical-align: -1px; box-shadow: inset 0 0 0 1px rgba(0,0,0,.14); }

/* ============================================================
   短视频列表（一行 5 个）
   ============================================================ */
.sgrid { display: grid; grid-template-columns: repeat(5, 1fr); gap: 20px 14px; }
.scard h3 {
  margin: 10px 0 2px; font-size: 12px; font-weight: 500;
  overflow: hidden; text-overflow: ellipsis; white-space: nowrap;
}
.scard > p { margin: 0; font-size: 12px; color: var(--muted); }
.scard__media {
  position: relative; display: block; width: 100%; padding: 0; border: 0;
  aspect-ratio: 3 / 4; overflow: hidden;
  border-radius: var(--r); background: #eee9e3;
}
.scard__media img { width: 100%; height: 100%; object-fit: cover; transition: transform .5s cubic-bezier(.2,.7,.3,1); }
.scard:hover .scard__media img { transform: scale(1.05); }
.scard__play {
  position: absolute; inset: 0; margin: auto;
  width: 44px; height: 44px; border-radius: 50%;
  background: rgba(255,255,255,.9); color: var(--ink);
  display: flex; align-items: center; justify-content: center;
  opacity: 0; transform: scale(.86);
  transition: opacity .26s ease, transform .26s ease;
}
.scard__play svg { width: 17px; height: 17px; margin-left: 2px; }
.scard:hover .scard__play { opacity: 1; transform: scale(1); }

/* ============================================================
   短视频弹框播放器：宽 400px，可停靠右侧
   ============================================================ */
.vmodal { position: fixed; inset: 0; z-index: 2000; visibility: hidden; opacity: 0; transition: opacity .25s ease, visibility .25s ease; }
.vmodal.is-open { visibility: visible; opacity: 1; }
.vmodal__backdrop { position: absolute; inset: 0; background: rgba(8,8,8,.72); backdrop-filter: blur(3px); }
/* 停靠到右侧后：遮罩淡出且不挡点击 —— 页面随便逛，点其他视频卡直接替换播放 */
.vmodal.is-docked .vmodal__backdrop { opacity: 0; pointer-events: none; }
.vmodal.is-docked .vmodal__close,
.vmodal.is-docked .vmodal__dock { opacity: .55; }
.vmodal.is-docked .vmodal__close:hover,
.vmodal.is-docked .vmodal__dock:hover { opacity: 1; }

.vmodal__box {
  position: fixed;
  left: 50%; top: 50%;
  transform: translate(-50%, -50%);
  width: 400px; height: 711px;
  background: #000; border-radius: var(--r-lg);
  overflow: hidden;
  box-shadow: 0 40px 90px rgba(0,0,0,.5);
  transition: left .38s cubic-bezier(.4,0,.2,1), right .38s cubic-bezier(.4,0,.2,1), transform .38s cubic-bezier(.4,0,.2,1);
}
.vmodal__box.is-docked { left: auto; right: 24px; transform: translate(0, -50%); }
.vmodal__box > video { width: 100%; height: 100%; object-fit: contain; background: #000; display: block; }

.vmodal__close {
  position: absolute; top: 10px; right: 10px; z-index: 3;
  width: 32px; height: 32px; border-radius: 50%; border: 0;
  background: rgba(0,0,0,.55); color: #fff; font-size: 19px; line-height: 1;
  display: flex; align-items: center; justify-content: center;
  transition: background .2s ease;
}
.vmodal__close:hover { background: rgba(0,0,0,.85); }

.vmodal__dock {
  position: absolute; top: 50%; left: 8px; z-index: 3;
  transform: translateY(-50%);
  width: 28px; height: 46px; border-radius: 6px; border: 0;
  background: rgba(0,0,0,.5);
  display: flex; align-items: center; justify-content: center;
  transition: background .2s ease;
}
.vmodal__dock:hover { background: rgba(0,0,0,.85); }
.vmodal__dock span {
  width: 13px; height: 9px; border: 1.5px solid #fff; border-radius: 2px;
  position: relative; transition: transform .3s ease;
}
.vmodal__dock.is-on span { transform: translateX(3px); }

.vmodal__ctrl {
  position: absolute; left: 0; right: 0; bottom: 0; z-index: 2;
  display: flex; align-items: center; gap: 8px;
  padding: 26px 12px 12px;
  background: linear-gradient(0deg, rgba(0,0,0,.85), rgba(0,0,0,0));
}
.vmodal__ctrl button {
  background: none; border: 0; color: #fff; font-size: 12px; padding: 2px 4px;
  opacity: .9; transition: opacity .2s ease;
}
.vmodal__ctrl button:hover { opacity: 1; color: var(--pink); }
.vmodal__ctrl input[type=range] {
  flex: 1; height: 3px; -webkit-appearance: none; appearance: none;
  background: rgba(255,255,255,.32); border-radius: 2px; cursor: pointer;
}
.vmodal__ctrl input[type=range]::-webkit-slider-thumb {
  -webkit-appearance: none; width: 11px; height: 11px; border-radius: 50%;
  background: var(--pink); border: 0;
}
.vmodal__meta {
  position: absolute; left: 0; right: 0; bottom: 46px; z-index: 2;
  display: flex; align-items: flex-end; justify-content: space-between; gap: 12px;
  padding: 0 14px 10px;
  color: #fff;
}
.vmodal__meta h4 { color: #fff; font-size: 13px; font-weight: 500; margin: 0; }
.vmodal__meta p { margin: 3px 0 0; font-size: 12px; color: var(--pink-2); }
.vmodal__meta .btn { padding: 8px 14px; font-size: 10px; letter-spacing: 1.4px; flex-shrink: 0; }

/* ============================================================
   商品详情页
   ============================================================ */
.crumb {
  max-width: var(--wrap); margin: 0 auto; padding: 22px 40px 0;
  font-size: 12px; color: var(--muted);
}
.crumb a:hover { color: var(--ink); }
.crumb span { margin: 0 8px; }

.pdetail {
  max-width: var(--wrap); margin: 0 auto;
  padding: 22px 40px 60px;
  display: grid; grid-template-columns: minmax(0, 1.55fr) minmax(0, 1fr);
  gap: 56px; align-items: start;
}
.gallery { display: grid; grid-template-columns: 74px minmax(0, 1fr); gap: 14px; }
.gallery__thumbs {
  display: flex; flex-direction: column; gap: 10px;
  max-height: 620px; overflow-y: auto; padding-right: 2px;
  scrollbar-width: thin;
}
.thumb {
  position: relative; flex: 0 0 auto;
  width: 74px; aspect-ratio: 3 / 4;
  padding: 0; border: 1px solid transparent; border-radius: 6px;
  overflow: hidden; background: #f1ece6; transition: border-color .2s ease;
}
.thumb img { width: 100%; height: 100%; object-fit: cover; }
.thumb.is-active { border-color: var(--pink); }
.thumb__play {
  position: absolute; inset: 0; margin: auto;
  width: 22px; height: 22px; border-radius: 50%;
  background: rgba(0,0,0,.55); color: #fff; font-size: 9px;
  display: flex; align-items: center; justify-content: center;
}
.gallery__main { aspect-ratio: 3 / 4; overflow: hidden; border-radius: var(--r); background: #f1ece6; }
.gallery__main img, .gallery__main video { width: 100%; height: 100%; object-fit: cover; display: block; }

.longimgs { margin-top: 18px; display: flex; flex-direction: column; gap: 10px; }
.longimgs img { width: 100%; border-radius: var(--r); background: #fff; }

.ptag {
  display: inline-block; padding: 4px 12px; border-radius: 999px;
  background: var(--pink-soft); color: var(--pink-text);
  font-size: 10px; font-weight: 600; letter-spacing: 1.6px; text-transform: uppercase;
}
.pdetail__info h1 { font-size: clamp(21px, 2.4vw, 27px); font-weight: 400; margin: 14px 0 10px; }
.pprice { margin: 0 0 18px; font-size: 19px; color: var(--ink); }
/* 场景化描述 */
.pshort { margin: 0 0 26px; font-size: 13.5px; line-height: 1.82; color: var(--ink-2); }

.pblock { margin-bottom: 20px; }
.plabel {
  display: block; margin-bottom: 9px;
  font-size: 10.5px; font-weight: 600; letter-spacing: 2px; text-transform: uppercase; color: var(--muted);
}
.opts { display: flex; flex-wrap: wrap; gap: 8px; }
.opt {
  display: inline-flex; align-items: center; gap: 8px;
  padding: 8px 15px; border-radius: var(--r);
  border: 1px solid var(--line); background: var(--surface); color: var(--ink-2);
  font-size: 12.5px; transition: all .2s ease;
}
.opt i { width: 12px; height: 12px; border-radius: 50%; box-shadow: inset 0 0 0 1px rgba(0,0,0,.14); }
.opt:hover { border-color: var(--pink); }
.opt.is-active { border-color: var(--pink); background: var(--pink-soft); color: var(--ink); font-weight: 600; }

.acts {
  display: grid; grid-template-columns: repeat(4, 1fr);
  gap: 8px; margin: 26px 0 24px;
  padding: 16px 8px;
  border-top: 1px solid var(--line); border-bottom: 1px solid var(--line);
}
.act { text-align: center; cursor: pointer; user-select: none; transition: transform .2s ease; }
.act[data-act="views"] { cursor: default; }
.act .act__ico { display: block; font-size: 17px; filter: grayscale(1); opacity: .5; transition: all .2s ease; }
.act b { display: block; font-size: 14px; font-weight: 600; color: var(--ink); margin-top: 3px; }
.act em { display: block; font-style: normal; font-size: 9.5px; letter-spacing: 1.4px; text-transform: uppercase; color: var(--muted); }
.act:hover .act__ico { filter: none; opacity: 1; }
.act.is-on .act__ico { filter: none; opacity: 1; transform: scale(1.12); }
.act.is-on b { color: var(--pink-text); }
.act.is-pop { animation: pop .32s ease; }
@keyframes pop { 0%{transform:scale(1)} 45%{transform:scale(1.16)} 100%{transform:scale(1)} }

.rating { padding: 20px; border: 1px solid var(--line); border-radius: var(--r); background: var(--surface); margin-bottom: 26px; }
.rating__top { display: flex; align-items: center; gap: 12px; }
.rating__top b { font-size: 30px; font-weight: 400; color: var(--ink); line-height: 1; }
.rating__stars { display: flex; gap: 2px; font-size: 19px; color: #ddd8d1; cursor: pointer; }
.rating__stars span { transition: color .15s ease, transform .15s ease; }
.rating__stars span:hover { transform: scale(1.14); }
.rating__stars span.is-on { color: var(--pink); }
.rating__cnt { font-size: 12px; color: var(--muted); }
.rating__hint { font-size: 11.5px; color: var(--muted); margin: 10px 0 14px; }
.rating__bars { display: flex; flex-direction: column; gap: 5px; }
.bar { display: grid; grid-template-columns: 34px 1fr 38px; align-items: center; gap: 9px; font-size: 11px; color: var(--muted); }
.bar i { display: block; height: 5px; border-radius: 3px; background: var(--line-soft); overflow: hidden; }
.bar i b { display: block; height: 100%; background: var(--pink); border-radius: 3px; transition: width .35s ease; }
.bar em { font-style: normal; text-align: right; }

.specs { margin-bottom: 26px; }
.specs h3 {
  font-size: 11px; font-weight: 600; letter-spacing: 2.4px; text-transform: uppercase;
  margin-bottom: 14px; padding-bottom: 10px; border-bottom: 1px solid var(--line);
}
.spec-list { list-style: none; margin: 0; padding: 0; }
.spec-list li {
  display: grid; grid-template-columns: minmax(0, 40%) minmax(0, 1fr);
  gap: 12px; padding: 8px 0; font-size: 12.5px;
  border-bottom: 1px solid var(--line-soft);
}
.spec-list strong { font-weight: 500; color: var(--muted); }
.spec-list span { color: var(--ink-2); }
.morebtn {
  width: 100%; margin-top: 14px; padding: 11px;
  border: 1px dashed var(--line); border-radius: var(--r);
  background: transparent; color: var(--ink);
  font-size: 11px; letter-spacing: 1.8px; text-transform: uppercase;
  display: flex; align-items: center; justify-content: center; gap: 8px;
  transition: background .2s ease, border-color .2s ease;
}
.morebtn:hover { background: var(--pink-soft); border-color: var(--pink); }
.note { font-size: 11.5px; color: var(--muted); margin: 10px 0 0; }

/* ============================================================
   咨询 / 留言
   ============================================================ */
.ask { max-width: 860px; margin: 0 auto; padding: 20px 40px 100px; }
.ask > h2 { font-size: 24px; margin-bottom: 6px; }
.ask__sub { font-size: 12.5px; color: var(--muted); margin: 0 0 26px; }
.ask__faq { margin-bottom: 40px; }
.qa {
  border: 1px solid var(--line); border-radius: var(--r);
  background: var(--surface); margin-bottom: 9px; overflow: hidden;
}
.qa summary {
  padding: 15px 20px; cursor: pointer; list-style: none;
  font-size: 13.5px; color: var(--ink); font-weight: 500;
  position: relative; padding-right: 44px;
}
.qa summary::-webkit-details-marker { display: none; }
.qa summary::after {
  content: '+'; position: absolute; right: 20px; top: 50%;
  transform: translateY(-50%); font-size: 17px; color: var(--pink); font-weight: 400;
}
.qa[open] summary::after { content: '–'; }
.qa p { margin: 0; padding: 0 20px 17px; font-size: 13px; color: var(--ink-2); }

.ask__board h3 { font-size: 13px; letter-spacing: 1.6px; text-transform: uppercase; margin-bottom: 14px; }
.msg {
  padding: 14px 18px; border-radius: var(--r);
  background: var(--surface); border: 1px solid var(--line-soft);
  margin-bottom: 9px;
}
.msg.is-new { border-color: var(--pink); animation: pop .4s ease; }
.msg header { display: flex; align-items: baseline; justify-content: space-between; gap: 12px; margin-bottom: 5px; }
.msg header b { font-size: 12.5px; color: var(--ink); font-weight: 600; }
.msg header time { font-size: 11px; color: var(--muted); }
.msg p { margin: 0; font-size: 13px; }

.ask__form { display: grid; gap: 9px; margin-top: 20px; }
.ask__form input,
.ask__form textarea {
  padding: 12px 15px; border: 1px solid var(--line); border-radius: var(--r);
  background: var(--surface); color: var(--ink-2); font-size: 13px; resize: vertical;
}
.ask__form textarea { min-height: 88px; }
.ask__form input:focus,
.ask__form textarea:focus { outline: none; border-color: var(--pink); }
.ask__form .btn { justify-self: start; }

/* 留言状态提示（后端可用 / 本地演示 / 报错） */
.ask__status {
  font-size: 12.5px; color: var(--muted); margin: 10px 0 6px; min-height: 18px;
  line-height: 1.5;
}
.ask__status.is-ok  { color: #1a7f37; }
.ask__status.is-err { color: #b3261e; }
.msg__empty {
  font-size: 13px; color: var(--muted); margin: 0 0 14px;
  padding: 14px 16px; border: 1px dashed var(--line); border-radius: var(--r);
}

/* ============================================================
   页脚
   ============================================================ */
.black-footer { background: var(--dark); color: #cfcac3; padding: 70px 40px 50px; }
.footer-inner { max-width: 900px; margin: 0 auto; }
.footer-story { text-align: center; margin-bottom: 54px; }
.footer-story img { height: 38px; width: auto; margin: 0 auto 26px; }
.footer-story h2 { color: #fff; font-size: 24px; font-weight: 400; letter-spacing: 2px; margin-bottom: 22px; }
.footer-story p { font-size: 14px; line-height: 1.85; margin: 0 0 16px; }
.footer-tagline { color: var(--pink); letter-spacing: 2.6px; text-transform: uppercase; font-size: 11.5px !important; margin-top: 26px !important; }
.footer-info {
  display: grid; grid-template-columns: repeat(4, 1fr);
  gap: 18px; margin-bottom: 34px;
  padding-top: 30px; border-top: 1px solid rgba(255,255,255,.1);
}
.footer-info-col p { display: flex; gap: 9px; margin: 0; font-size: 12px; align-items: flex-start; }
.fi {
  flex: 0 0 18px; height: 18px; border-radius: 50%;
  background: rgba(255,120,242,.18); color: var(--pink);
  font-size: 9px; display: flex; align-items: center; justify-content: center;
}
.footer-info-col a { color: #cfcac3; word-break: break-word; transition: color .2s ease; }
.footer-info-col a:hover { color: var(--pink); }
.footer-copyright { font-size: 11.5px; color: #7d7873; }

/* ============================================================
   空状态 / 响应式
   ============================================================ */
.empty { grid-column: 1 / -1; text-align: center; padding: 70px 0; color: var(--muted); font-size: 13px; letter-spacing: 1px; }

@media (min-width: 901px) { .nav-toggle { display: none; } }

@media (max-width: 1100px) {
  .sgrid { grid-template-columns: repeat(4, 1fr); }
  .cat-grid { grid-template-columns: repeat(3, 1fr); }
  .pdetail { grid-template-columns: 1fr; gap: 40px; }
}

/* --- 平板 / 手机 --- */
@media (max-width: 900px) {
  .nav-toggle { display: block; }
  .logo-bar { height: 62px; padding: 0 18px; }
  .logo-img { height: 28px; }

  /* 导航从右侧滑出；遮罩 z-index 低于面板，按钮永远点得到 */
  .main-nav {
    position: fixed; top: 0; right: 0; bottom: 0; left: auto;
    width: min(88vw, 380px);
    padding: 106px 22px 40px;
    overflow-y: auto; -webkit-overflow-scrolling: touch;
    border-left: 1px solid var(--line);
    box-shadow: -20px 0 60px rgba(17,17,17,.14);
    transform: translateX(101%); visibility: hidden;
    transition: transform .34s cubic-bezier(.4,0,.2,1), visibility .34s;
    z-index: 1000;
  }
  .main-nav.is-open { transform: translateX(0); visibility: visible; }
  .nav-list { display: block; max-width: none; padding: 0; }
  .nav-item { border-bottom: 1px solid var(--line-soft); }
  .nav-item-head { height: auto; justify-content: space-between; }
  .nav-link { height: auto; padding: 16px 0; font-size: 13px; letter-spacing: 2px; }
  .nav-link::after { display: none; }
  .dropdown-toggle {
    display: flex; align-items: center; justify-content: center;
    width: 44px; height: 44px; padding: 0; background: none; border: 0;
  }
  .dropdown-toggle::before {
    content: ''; width: 8px; height: 8px;
    border-right: 1.5px solid var(--ink); border-bottom: 1.5px solid var(--ink);
    transform: rotate(45deg) translate(-2px, -2px);
    transition: transform .28s ease;
  }
  .nav-item.is-open .dropdown-toggle::before { transform: rotate(-135deg) translate(-2px,-2px); }

  /* 下拉在手机端变成手风琴 */
  .dropdown {
    position: static; transform: none; padding-top: 0;
    opacity: 1; visibility: visible; pointer-events: auto;
    max-height: 0; overflow: hidden; transition: max-height .34s ease;
  }
  .nav-item.is-open .dropdown { max-height: 620px; }
  .drop-panel { padding: 0 0 14px 12px; border: 0; box-shadow: none; border-radius: 0; background: none; }
  .drop-all { padding-bottom: 10px; margin-bottom: 10px; font-size: 12px; letter-spacing: 1.2px; }
  .drop-cols { display: block; }
  .drop-col { min-width: 0; margin-bottom: 12px; }
  .drop-col a { padding: 5px 0; font-size: 12.5px; color: var(--muted); }
  .drop-col a:hover { padding-left: 0; }

  .sect, .listing, .pdetail, .crumb, .ask, .black-footer { padding-left: 20px; padding-right: 20px; }
  .sect { padding-top: 60px; padding-bottom: 60px; }
  .pgrid { grid-template-columns: repeat(2, 1fr); gap: 26px 14px; }
  .cat-grid { grid-template-columns: repeat(2, 1fr); gap: 18px 14px; }
  .sgrid { grid-template-columns: repeat(2, 1fr); gap: 18px 12px; }
  .triple { grid-template-columns: 1fr; }
  .footer-info { grid-template-columns: 1fr 1fr; gap: 14px; }
  .strip__inner { flex-direction: column; align-items: flex-start; gap: 16px; padding: 26px 20px; }
  .gallery { grid-template-columns: 62px minmax(0, 1fr); gap: 10px; }
  .thumb { width: 62px; }
  .sect__title, .listing__head h1 { font-size: 24px; }
  .hero { grid-template-columns: 1fr; gap: 30px; padding: 42px 20px 52px; }
  .hero__text h1 { font-size: clamp(30px, 8vw, 42px); }
  .hero__text .sub { max-width: none; }
  .hero__video { aspect-ratio: 4 / 4.2; }

  /* 筛选分组改为上下排列 */
  .filters { padding: 16px 0; }
  .frow { grid-template-columns: 1fr; gap: 7px; }
  .frow__label { text-align: left; }
}

@media (max-width: 640px) {
  .vhide { display: none; }
  .listing__desc { font-size: 13px; }
}