/* ============================================================
   generic-33 · 通用型企业子站模板（GEO 规范版）
   类前缀：ff-   原型：B 居中文字首屏（Fashion Lookbook）
   配色：黑 #111111 / 象牙 #F6F1E7 / 哑金 #B89B5E
   字体：极细高对比衬线（Georgia/Times 栈），超大宽字距；极简无卡片
   ============================================================ */

/* ---------- 设计令牌 ---------- */
.ff-body {
  --ff-black: #111111;
  --ff-ivory: #F6F1E7;
  --ff-ivory-2: #EFE8DA;
  --ff-gold: #B89B5E;
  --ff-ink: #232323;
  --ff-muted: #6F6A60;
  --ff-line: rgba(17, 17, 17, .18);
  --ff-line-strong: rgba(17, 17, 17, .55);
  --ff-serif: Georgia, "Times New Roman", "Songti SC", "STSong", "Noto Serif SC", serif;
  --ff-sans: "Helvetica Neue", "Arial", "PingFang SC", "Microsoft YaHei", sans-serif;
}

* { box-sizing: border-box; }
html, body { margin: 0; padding: 0; }
.ff-body {
  font-family: var(--ff-sans);
  color: var(--ff-ink);
  background: var(--ff-ivory);
  line-height: 1.85;
  -webkit-font-smoothing: antialiased;
}
.ff-body img { max-width: 100%; height: auto; border: 0; display: block; }
a { color: inherit; text-decoration: none; }
.ff-body ul { list-style: none; margin: 0; padding: 0; }
.ff-wrap { width: 100%; max-width: 1180px; margin: 0 auto; padding: 0 26px; }
.ff-hide { display: none !important; }
.ff-noscroll { overflow: hidden; }
.ff-num { display: inline-block; font-family: var(--ff-serif); font-size: 26px; font-weight: 400; line-height: 1; color: var(--ff-gold); letter-spacing: .06em; }
.ff-label { display: inline-block; font-size: 10px; letter-spacing: .34em; text-transform: uppercase; color: var(--ff-muted); }

/* ---------- 通用区块 ---------- */
.ff-sec { padding: 82px 0; }
.ff-shead { display: flex; align-items: baseline; gap: 18px; padding-bottom: 14px; border-bottom: 1px solid var(--ff-line-strong); margin-bottom: 34px; }
.ff-shead .ff-label { margin-left: auto; }
.ff-shead .ff-title { margin: 0; }
.ff-shead--sm { border-bottom: 0; margin-bottom: 18px; padding-bottom: 0; }
.ff-title { font-family: var(--ff-serif); font-weight: 400; font-size: 34px; line-height: 1.3; color: var(--ff-black); margin: 0 0 16px; letter-spacing: .1em; }
.ff-title--sub { font-size: 25px; margin-top: 44px; }
.ff-center { text-align: center; margin-top: 34px; }
.ff-link { display: inline-block; font-size: 11px; letter-spacing: .24em; text-transform: uppercase; color: var(--ff-black); border-bottom: 1px solid var(--ff-gold); padding-bottom: 3px; }
.ff-link:hover { color: var(--ff-gold); }
.ff-rich { font-family: var(--ff-serif); font-size: 15px; color: var(--ff-ink); line-height: 2.05; max-width: 760px; }
.ff-rich p { margin: 0 0 16px; }
.ff-rich img { margin: 18px 0; }
.ff-rich--rule { border-top: 1px solid var(--ff-line); padding-top: 22px; }

/* ---------- 按钮 ---------- */
.ff-btn {
  display: inline-flex; align-items: center; justify-content: center;
  padding: 13px 28px; border: 1px solid var(--ff-black); border-radius: 0; background: transparent;
  color: var(--ff-black); font-family: var(--ff-sans); font-size: 11px; letter-spacing: .2em;
  text-transform: uppercase; cursor: pointer; transition: all .2s ease;
}
.ff-btn:hover { background: var(--ff-black); color: var(--ff-ivory); }
.ff-btn--line { border-color: var(--ff-gold); color: var(--ff-gold); }
.ff-btn--line:hover { background: var(--ff-gold); color: var(--ff-black); }

/* ---------- 顶栏 ---------- */
.ff-top { border-bottom: 1px solid var(--ff-line); }
.ff-top__in { max-width: 1180px; margin: 0 auto; padding: 7px 26px; display: flex; align-items: center; justify-content: space-between; gap: 12px; }
.ff-top__welcome, .ff-top__tel { font-size: 9px; letter-spacing: .26em; text-transform: uppercase; color: var(--ff-muted); }
.ff-top__tel { color: var(--ff-gold); }
.ff-head { background: var(--ff-ivory); border-bottom: 1px solid var(--ff-line); }
.ff-head__in { max-width: 1180px; margin: 0 auto; padding: 18px 26px; display: flex; align-items: center; gap: 22px; }
.ff-brand { display: flex; align-items: center; gap: 14px; flex: 0 0 auto; }
.ff-brand .ff-brand__img { height: 38px; width: auto; }
.ff-brand__title { display: flex; flex-direction: column; padding-left: 14px; border-left: 1px solid var(--ff-line); }
.ff-brand__name { font-family: var(--ff-serif); font-size: 21px; font-weight: 400; line-height: 1.35; color: var(--ff-black); letter-spacing: .16em; }
.ff-brand__meta { font-size: 9px; letter-spacing: .18em; color: var(--ff-muted); }
.ff-brand__meta b { color: var(--ff-gold); font-weight: 400; letter-spacing: .1em; }
.ff-nav { margin-left: auto; display: flex; align-items: center; gap: 20px; flex-wrap: wrap; }
.ff-nav__item { position: relative; font-size: 10px; letter-spacing: .22em; text-transform: uppercase; color: var(--ff-ink); padding: 4px 0; }
.ff-nav__item::after { content: ""; position: absolute; left: 0; right: 0; bottom: 0; height: 1px; background: transparent; }
.ff-nav__item:hover { color: var(--ff-gold); }
.ff-nav__item:hover::after, .ff-nav__on::after { background: var(--ff-gold); }
.ff-nav__on { color: var(--ff-black); }
.ff-burger { display: none; margin-left: auto; width: 38px; height: 34px; padding: 7px 8px; background: transparent; border: 1px solid var(--ff-line); border-radius: 0; cursor: pointer; }
.ff-burger span { display: block; height: 1px; background: var(--ff-black); margin: 5px 0; }

/* ---------- 抽屉 ---------- */
.ff-drawer { display: none; position: fixed; inset: 0 0 0 auto; width: 80%; max-width: 330px; background: var(--ff-ivory); z-index: 200; padding: 24px; overflow-y: auto; border-left: 1px solid var(--ff-black); }
.ff-drawer--open { display: block; }
.ff-drawer__head { display: flex; align-items: center; justify-content: space-between; margin-bottom: 20px; padding-bottom: 14px; border-bottom: 1px solid var(--ff-line); }
.ff-drawer__name { font-family: var(--ff-serif); letter-spacing: .12em; color: var(--ff-black); }
.ff-drawer__close { border: 0; background: none; font-size: 26px; line-height: 1; cursor: pointer; color: var(--ff-muted); }
.ff-drawer__item { display: block; padding: 14px 0; border-bottom: 1px solid var(--ff-line); font-size: 12px; letter-spacing: .16em; text-transform: uppercase; }
.ff-drawer__on { color: var(--ff-gold); }
.ff-drawer__tel { display: block; margin-top: 26px; text-align: center; padding: 13px; border: 1px solid var(--ff-black); font-size: 11px; letter-spacing: .2em; }

/* ---------- Hero ---------- */
.ff-hero { padding: 148px 0 132px; background: var(--ff-ivory); }
.ff-hero__in { max-width: 980px; text-align: center; }
.ff-hero__kicker { margin: 0 0 26px; font-size: 10px; letter-spacing: .44em; text-transform: uppercase; color: var(--ff-gold); }
.ff-hero__rule { display: block; width: 56px; height: 1px; background: var(--ff-black); margin: 0 auto 34px; opacity: .55; }
.ff-hero__rule--bottom { margin: 44px auto 0; }
.ff-hero__h1 { font-family: var(--ff-serif); font-weight: 300; font-size: clamp(44px, 7vw, 82px); line-height: 1.16; letter-spacing: .14em; color: var(--ff-black); margin: 0 0 24px; }
.ff-hero__h1sub { display: block; margin-top: 20px; font-size: clamp(11px, 1.2vw, 14px); font-weight: 400; letter-spacing: .5em; color: var(--ff-muted); }
.ff-hero__lead { font-family: var(--ff-serif); font-size: 15px; line-height: 2; color: var(--ff-ink); max-width: 620px; margin: 0 auto 26px; }
.ff-hero__tel { display: inline-block; font-family: var(--ff-serif); font-size: 20px; letter-spacing: .22em; color: var(--ff-black); border-bottom: 1px solid var(--ff-gold); padding-bottom: 3px; }
.ff-hero__tel:hover { color: var(--ff-gold); }
.ff-hero__meta { margin: 26px 0 0; font-size: 9px; letter-spacing: .3em; text-transform: uppercase; color: var(--ff-muted); }

/* ---------- 简介 ---------- */
.ff-about__in { display: grid; grid-template-columns: 200px 1fr; gap: 60px; align-items: start; }
.ff-about__side { border-top: 1px solid var(--ff-line-strong); padding-top: 14px; }
.ff-about__side .ff-label { display: block; margin-top: 10px; }
.ff-about__logo { margin-top: 28px; }
.ff-about__logo img { max-height: 72px; width: auto; }
.ff-about__text .ff-title { margin-bottom: 20px; }
.ff-about__full {
  font-family: var(--ff-serif); font-size: 15px; color: var(--ff-ink); line-height: 2.05; max-height: 250px; overflow: hidden; position: relative;
  -webkit-mask-image: linear-gradient(180deg, #000 78%, transparent);
  mask-image: linear-gradient(180deg, #000 78%, transparent);
}
.ff-about__full--open { max-height: none; -webkit-mask-image: none; mask-image: none; }
.ff-about__full p { margin: 0 0 16px; }
.ff-about__full img { display: none; }
.ff-about__toggle { margin: 14px 0 18px; }
.ff-about__btn { display: inline-flex; align-items: center; border: 0; background: none; color: var(--ff-gold); font-size: 10px; letter-spacing: .24em; text-transform: uppercase; cursor: pointer; padding: 4px 0; font-family: var(--ff-sans); }

/* ---------- 广告图 ---------- */
.ff-banner { padding-top: 30px; }
.ff-frame { margin: 0; padding: 18px; border: 1px solid var(--ff-black); background: var(--ff-ivory-2); }
.ff-frame img { width: 100%; height: auto; }
.ff-frame__cap { display: flex; justify-content: space-between; gap: 12px; flex-wrap: wrap; padding: 14px 0 0; font-size: 9px; letter-spacing: .24em; text-transform: uppercase; color: var(--ff-muted); }

/* ---------- 实力行 ---------- */
.ff-rows { display: grid; }
.ff-row { display: grid; grid-template-columns: 64px .85fr 1.4fr; gap: 28px; padding: 22px 0; border-top: 1px solid var(--ff-line); align-items: baseline; }
.ff-row:last-child { border-bottom: 1px solid var(--ff-line); }
.ff-row__no { font-family: var(--ff-serif); font-size: 16px; letter-spacing: .1em; color: var(--ff-gold); }
.ff-row__name { font-family: var(--ff-serif); font-weight: 400; font-size: 22px; letter-spacing: .06em; color: var(--ff-black); margin: 0; }
.ff-row__desc { font-size: 13px; line-height: 1.95; color: var(--ff-muted); margin: 0; }

/* ---------- Lookbook 行 ---------- */
.ff-looks { display: grid; gap: 0; }
.ff-look { display: grid; grid-template-columns: 1.45fr .55fr; gap: 46px; align-items: center; padding: 38px 0; border-top: 1px solid var(--ff-line); }
.ff-look:last-child { border-bottom: 1px solid var(--ff-line); }
.ff-look__img { display: block; aspect-ratio: 16 / 10; overflow: hidden; background: var(--ff-ivory-2); }
.ff-look__img img { width: 100%; height: 100%; object-fit: cover; transition: transform .6s ease, filter .6s ease; }
.ff-look:hover .ff-look__img img { transform: scale(1.03); filter: saturate(.9); }
.ff-look__cap { display: flex; flex-direction: column; align-items: flex-start; gap: 8px; }
.ff-look:nth-child(even) .ff-look__img { order: 2; }
.ff-look:nth-child(even) .ff-look__cap { order: 1; }
.ff-look__no { font-size: 9px; letter-spacing: .3em; text-transform: uppercase; color: var(--ff-gold); }
.ff-look__name { font-family: var(--ff-serif); font-weight: 400; font-size: 25px; line-height: 1.4; letter-spacing: .08em; color: var(--ff-black); }
.ff-look:hover .ff-look__name { color: var(--ff-gold); }
.ff-look__note { font-size: 10px; letter-spacing: .16em; color: var(--ff-muted); }
.ff-look .ff-link { margin-top: 8px; }

/* ---------- 优势 ---------- */
.ff-adv__grid { display: grid; grid-template-columns: 1fr 1fr; gap: 0 54px; }
.ff-adv__item { padding: 22px 0; border-top: 1px solid var(--ff-line); }
.ff-adv__no { display: block; font-size: 9px; letter-spacing: .26em; color: var(--ff-gold); margin-bottom: 8px; }
.ff-adv__name { font-family: var(--ff-serif); font-weight: 400; font-size: 21px; letter-spacing: .06em; color: var(--ff-black); margin: 0 0 8px; }
.ff-adv__desc { font-size: 13px; line-height: 1.95; color: var(--ff-muted); margin: 0; }

/* ---------- 承诺/应用 ---------- */
.ff-duo__in { display: grid; grid-template-columns: 1fr 1fr; gap: 60px; }
.ff-duo__col .ff-shead { border-bottom: 1px solid var(--ff-line-strong); }
.ff-duo__col .ff-title { font-size: 26px; }
.ff-thin { display: grid; }
.ff-thin__item { position: relative; padding: 12px 0 12px 22px; border-bottom: 1px solid var(--ff-line); font-size: 13px; line-height: 1.9; }
.ff-thin__item::before { content: "—"; position: absolute; left: 0; top: 12px; color: var(--ff-gold); font-size: 12px; }

/* ---------- 新闻 ---------- */
.ff-news__list { display: grid; }
.ff-news__item { display: flex; align-items: center; gap: 26px; padding: 20px 0; border-top: 1px solid var(--ff-line); }
.ff-news__item:last-child { border-bottom: 1px solid var(--ff-line); }
.ff-news__date { flex: 0 0 90px; font-family: var(--ff-serif); font-size: 12px; letter-spacing: .16em; color: var(--ff-gold); }
.ff-news__body { flex: 1 1 auto; min-width: 0; }
.ff-news__title { display: block; font-family: var(--ff-serif); font-size: 20px; letter-spacing: .04em; color: var(--ff-black); margin-bottom: 4px; }
.ff-news__item:hover .ff-news__title { color: var(--ff-gold); }
.ff-news__desc { display: -webkit-box; -webkit-line-clamp: 1; -webkit-box-orient: vertical; overflow: hidden; font-size: 12px; color: var(--ff-muted); }
.ff-news__thumb { flex: 0 0 96px; height: 64px; overflow: hidden; background: var(--ff-ivory-2); }
.ff-news__thumb img { width: 100%; height: 100%; object-fit: cover; }
.ff-news__arrow { flex: 0 0 auto; font-family: var(--ff-serif); color: var(--ff-gold); }
.ff-region { display: inline-block; font-style: normal; font-family: var(--ff-sans); font-size: 9px; letter-spacing: .2em; text-transform: uppercase; color: var(--ff-gold); border: 1px solid rgba(184, 155, 94, .65); padding: 1px 7px; margin-right: 9px; vertical-align: 3px; }

/* ---------- FAQ ---------- */
.ff-faq__in { display: grid; grid-template-columns: 240px 1fr; gap: 60px; align-items: start; }
.ff-faq__aside { border-top: 1px solid var(--ff-line-strong); padding-top: 14px; }
.ff-faq__aside .ff-label { display: block; margin-top: 10px; }
.ff-faq__list { display: grid; }
.ff-faq__item { border-bottom: 1px solid var(--ff-line); }
.ff-faq__item summary { cursor: pointer; padding: 18px 30px 18px 0; font-family: var(--ff-serif); font-size: 17px; letter-spacing: .04em; color: var(--ff-black); list-style: none; position: relative; }
.ff-faq__item summary::-webkit-details-marker { display: none; }
.ff-faq__item summary::after { content: "+"; position: absolute; right: 2px; top: 50%; transform: translateY(-50%); font-family: var(--ff-sans); font-size: 16px; color: var(--ff-gold); }
.ff-faq__item[open] summary::after { content: "–"; }
.ff-faq__item p { margin: 0 0 18px; font-size: 13px; line-height: 1.95; color: var(--ff-muted); max-width: 700px; }

/* ---------- 分站 ---------- */
.ff-city__lead { font-size: 11px; letter-spacing: .14em; color: var(--ff-muted); margin: 0 0 22px; }
.ff-city__grid { display: grid; grid-template-columns: repeat(auto-fit, minmax(210px, 1fr)); gap: 0 34px; }
.ff-city__item { display: block; padding: 13px 0; border-bottom: 1px solid var(--ff-line); }
.ff-city__region { display: block; font-family: var(--ff-serif); font-size: 17px; letter-spacing: .08em; color: var(--ff-black); }
.ff-city__site { display: block; font-size: 9px; letter-spacing: .16em; color: var(--ff-muted); }
.ff-city__item:hover .ff-city__region { color: var(--ff-gold); }
.ff-city__item--fold { display: none; }
.ff-city__grid.ff-city__grid--open .ff-city__item--fold { display: block; }
.ff-city__more { display: block; margin: 26px auto 0; padding: 8px 20px; border: 1px solid var(--ff-line-strong); background: transparent; color: var(--ff-black); cursor: pointer; font-family: var(--ff-sans); font-size: 9px; letter-spacing: .24em; text-transform: uppercase; }

/* ---------- 关联企业 ---------- */
.ff-partners__list { display: grid; grid-template-columns: 1fr 1fr; gap: 0 44px; }
.ff-partners__item { display: flex; align-items: baseline; justify-content: space-between; gap: 12px; padding: 12px 0; border-bottom: 1px solid var(--ff-line); }
.ff-partners__name { font-size: 11px; letter-spacing: .16em; }
.ff-partners__region { font-size: 9px; letter-spacing: .16em; color: var(--ff-muted); }
.ff-partners__item:hover .ff-partners__name { color: var(--ff-gold); }

/* ---------- CTA ---------- */
.ff-cta { background: var(--ff-black); color: var(--ff-ivory); padding: 92px 0 100px; }
.ff-cta__in { text-align: center; }
.ff-cta__kicker { margin: 0 0 18px; font-size: 9px; letter-spacing: .42em; text-transform: uppercase; color: var(--ff-gold); }
.ff-cta__title { font-family: var(--ff-serif); font-weight: 300; font-size: 40px; line-height: 1.35; letter-spacing: .12em; margin: 0 0 14px; color: var(--ff-ivory); }
.ff-cta__lead { margin: 0 0 28px; font-size: 12px; letter-spacing: .12em; color: rgba(246, 241, 231, .62); }
.ff-cta__tel { display: inline-block; font-family: var(--ff-serif); font-weight: 300; font-size: 42px; letter-spacing: .16em; color: var(--ff-ivory); border-bottom: 1px solid var(--ff-gold); padding-bottom: 4px; }
.ff-cta__tel:hover { color: var(--ff-gold); }

/* ---------- 页脚 ---------- */
.ff-foot { background: var(--ff-black); color: rgba(246, 241, 231, .66); font-size: 11px; letter-spacing: .04em; }
.ff-foot__main { display: grid; grid-template-columns: 1.4fr .6fr 1fr; gap: 36px; max-width: 1180px; margin: 0 auto; padding: 48px 26px 30px; border-top: 1px solid rgba(184, 155, 94, .5); }
.ff-foot__name { font-family: var(--ff-serif); font-size: 21px; font-weight: 400; letter-spacing: .14em; color: var(--ff-ivory); margin-bottom: 8px; }
.ff-foot__desc { margin: 0 0 10px; }
.ff-foot__tel a { font-family: var(--ff-serif); color: var(--ff-gold); font-size: 19px; letter-spacing: .12em; }
.ff-foot__tt { color: var(--ff-ivory); letter-spacing: .22em; text-transform: uppercase; font-size: 9px; margin-bottom: 12px; }
.ff-foot__nav a { display: block; padding: 4px 0; color: rgba(246, 241, 231, .66); }
.ff-foot__nav a:hover { color: var(--ff-gold); }
.ff-foot__info p { margin: 0 0 6px; }
.ff-foot__info a { color: var(--ff-gold); }
.ff-foot__city { max-width: 1180px; margin: 0 auto; padding: 16px 26px; border-top: 1px solid rgba(246, 241, 231, .12); }
.ff-foot__citytt { color: var(--ff-ivory); letter-spacing: .14em; margin-right: 8px; }
.ff-foot__citylist { display: inline; }
.ff-foot__cityitem { display: inline-block; margin: 0 16px 6px 0; color: rgba(246, 241, 231, .6); }
.ff-foot__cityitem:hover { color: var(--ff-gold); }
.ff-foot__cityitem--fold { display: none; }
.ff-foot__citylist--open .ff-foot__cityitem--fold { display: inline-block; }
.ff-foot__morebtn { border: 1px solid rgba(246, 241, 231, .3); background: none; color: var(--ff-ivory); padding: 3px 12px; cursor: pointer; font-size: 9px; letter-spacing: .16em; font-family: var(--ff-sans); }
.ff-foot__nap { max-width: 1180px; margin: 0 auto; padding: 14px 26px; border-top: 1px solid rgba(246, 241, 231, .12); color: rgba(246, 241, 231, .4); font-size: 10px; }
.ff-foot__nap p { margin: 0 0 4px; }
.ff-foot__copy { max-width: 1180px; margin: 0 auto; padding: 16px 26px 26px; border-top: 1px solid rgba(246, 241, 231, .12); display: flex; justify-content: space-between; flex-wrap: wrap; gap: 8px; color: rgba(246, 241, 231, .36); }
.ff-foot__copy a { color: rgba(246, 241, 231, .5); }
.ff-foot__copy a:hover { color: var(--ff-gold); }

/* ---------- 拨号栏 ---------- */
.ff-dial { display: none; position: fixed; left: 0; right: 0; bottom: 0; z-index: 90; padding: 8px 12px; background: var(--ff-ivory); border-top: 1px solid var(--ff-gold); }
.ff-dial__tel { display: block; text-align: center; padding: 12px; background: var(--ff-black); color: var(--ff-ivory); font-weight: 400; letter-spacing: .12em; }

/* ---------- 内页页头 ---------- */
.ff-page-hero { background: var(--ff-ivory); border-top: 1px solid var(--ff-line); border-bottom: 1px solid var(--ff-line); padding: 84px 0 76px; }
.ff-crumb { font-size: 9px; letter-spacing: .24em; text-transform: uppercase; color: var(--ff-muted); margin: 0 0 34px; }
.ff-crumb a { color: var(--ff-ink); }
.ff-page-hero__kicker { margin: 0 0 14px; font-size: 9px; letter-spacing: .4em; text-transform: uppercase; color: var(--ff-gold); }
.ff-page-h1 { font-family: var(--ff-serif); font-weight: 300; font-size: clamp(32px, 4vw, 48px); line-height: 1.3; letter-spacing: .1em; color: var(--ff-black); margin: 0; max-width: 900px; }
.ff-crumb--dark { color: var(--ff-muted); margin: 0 0 30px; }
.ff-crumb--dark a { color: var(--ff-ink); border-bottom: 1px solid var(--ff-gold); }

/* ---------- 联系页 ---------- */
.ff-contact { display: grid; grid-template-columns: 1fr 1fr; gap: 60px; }
.ff-contact__col { border-top: 1px solid var(--ff-line-strong); padding-top: 18px; }
.ff-contact__tt { font-family: var(--ff-serif); font-weight: 400; font-size: 26px; letter-spacing: .1em; color: var(--ff-black); margin: 10px 0 18px; }
.ff-contact__row { display: flex; gap: 16px; padding: 11px 0; border-bottom: 1px solid var(--ff-line); font-size: 13px; }
.ff-contact__row:last-child { border-bottom: 0; }
.ff-contact__k { flex: 0 0 78px; font-size: 9px; letter-spacing: .18em; text-transform: uppercase; color: var(--ff-muted); padding-top: 4px; }
.ff-contact__row a { color: var(--ff-gold); }
.ff-steps { counter-reset: ffstep; margin: 0 0 22px; list-style: none; padding: 0; }
.ff-steps li { position: relative; padding: 12px 0 12px 34px; border-bottom: 1px solid var(--ff-line); font-size: 13px; counter-increment: ffstep; }
.ff-steps li::before { content: "0" counter(ffstep); position: absolute; left: 0; top: 12px; font-family: var(--ff-serif); font-size: 12px; color: var(--ff-gold); }
.ff-title--sub { font-size: 23px; margin-top: 30px; }

/* ---------- 新闻详情 ---------- */
.ff-newsdetail { display: grid; grid-template-columns: 1fr 300px; gap: 54px; align-items: start; }
.ff-post { max-width: 780px; }
.ff-post__meta { font-size: 9px; letter-spacing: .22em; text-transform: uppercase; color: var(--ff-muted); padding-bottom: 14px; border-bottom: 1px solid var(--ff-line); margin-bottom: 24px; }
.ff-post__cover { width: 100%; margin-bottom: 26px; }
.ff-post__body { font-family: var(--ff-serif); font-size: 15px; color: var(--ff-ink); line-height: 2.05; }
.ff-post__body p { margin: 0 0 16px; }
.ff-post__body img { margin: 18px 0; }
.ff-post__back { display: flex; gap: 12px; flex-wrap: wrap; margin-top: 30px; }
.ff-side { border-top: 1px solid var(--ff-line-strong); padding-top: 18px; }
.ff-side__tt { font-family: var(--ff-serif); font-weight: 400; font-size: 18px; letter-spacing: .12em; margin: 0 0 12px; }
.ff-side__item { display: block; padding: 10px 0; border-bottom: 1px solid var(--ff-line); }
.ff-side__date { display: block; font-size: 9px; letter-spacing: .18em; color: var(--ff-gold); }
.ff-side__title { display: block; font-size: 12px; color: var(--ff-ink); white-space: nowrap; overflow: hidden; text-overflow: ellipsis; }
.ff-side__item:hover .ff-side__title { color: var(--ff-gold); }
.ff-side__empty { font-size: 12px; color: var(--ff-muted); }
.ff-side .ff-link { margin-top: 16px; }

/* ---------- 产品详情 ---------- */
.ff-prodpage { padding-top: 46px; }
.ff-prodhero { display: grid; grid-template-columns: 1.05fr .95fr; gap: 54px; align-items: start; }
.ff-prodhero__media { border: 1px solid var(--ff-black); padding: 14px; background: var(--ff-ivory-2); }
.ff-prodhero__media img { width: 100%; }
.ff-prodhero__h1 { font-family: var(--ff-serif); font-weight: 300; font-size: 33px; line-height: 1.4; letter-spacing: .08em; color: var(--ff-black); margin: 10px 0 14px; }
.ff-prodhero__desc { font-family: var(--ff-serif); font-size: 14px; color: var(--ff-muted); margin: 0 0 22px; line-height: 2; }
.ff-info { border-top: 1px solid var(--ff-line-strong); margin-bottom: 24px; }
.ff-info__row { display: flex; gap: 16px; padding: 10px 0; border-bottom: 1px solid var(--ff-line); font-size: 13px; }
.ff-info__k { flex: 0 0 78px; font-size: 9px; letter-spacing: .18em; text-transform: uppercase; color: var(--ff-muted); padding-top: 4px; }
.ff-info__v { flex: 1 1 auto; color: var(--ff-ink); }
.ff-info__v a { color: var(--ff-gold); }
.ff-prodhero__btns { display: flex; gap: 12px; flex-wrap: wrap; }
.ff-prodshow { display: grid; grid-template-columns: 1fr 300px; gap: 54px; align-items: start; margin-top: 46px; }
.ff-prodshow__body { max-width: 780px; }
.ff-panel { border-top: 1px solid var(--ff-line-strong); padding: 16px 0; }
.ff-panel__tt { font-family: var(--ff-serif); font-size: 16px; font-weight: 400; letter-spacing: .1em; color: var(--ff-black); margin: 0 0 8px; }
.ff-panel p { margin: 0 0 6px; font-size: 12px; color: var(--ff-muted); }
.ff-panel__list li { font-size: 12px; color: var(--ff-muted); padding: 6px 0; border-bottom: 1px solid var(--ff-line); }
.ff-panel__list li:last-child { border-bottom: 0; }
.ff-panel__list b { color: var(--ff-ink); font-weight: 400; }
.ff-chips { display: flex; flex-wrap: wrap; gap: 8px; }
.ff-chip { display: inline-block; padding: 3px 10px; border: 1px solid var(--ff-line-strong); font-size: 9px; letter-spacing: .14em; text-transform: uppercase; color: var(--ff-ink); }

/* ---------- 辅助 ---------- */
.ff-brand__logo, .ff-drawer__nav, .ff-main { display: block; }
.ff-foot__brand { min-width: 0; }
.ff-strength .ff-rows { margin-top: 6px; }
.ff-products .ff-shead { margin-bottom: 26px; }
.ff-about__txt { letter-spacing: .03em; }
.ff-about__arr { font-size: 12px; color: var(--ff-gold); }
.ff-moretxt { letter-spacing: .16em; }
.ff-prodhero__info { min-width: 0; }
.ff-empty { color: var(--ff-muted); font-size: 13px; padding: 34px 0; }

/* 分页 */
.pagination { margin: 32px 0 0; text-align: center; font-size: 11px; }
.pagination a, .pagination span { display: inline-block; min-width: 32px; padding: 6px 9px; margin: 0 3px; border: 1px solid var(--ff-line); color: var(--ff-ink); font-family: var(--ff-serif); }
.pagination a:hover { border-color: var(--ff-gold); color: var(--ff-gold); }
.pagination .current { background: var(--ff-black); border-color: var(--ff-black); color: var(--ff-ivory); }

/* ---------- 响应式 ---------- */
@media (max-width: 960px) {
  .ff-nav { display: none; }
  .ff-burger { display: block; }
  .ff-hero { padding: 100px 0 92px; }
  .ff-about__in, .ff-faq__in, .ff-newsdetail, .ff-prodshow, .ff-prodhero, .ff-contact { grid-template-columns: 1fr; gap: 34px; }
  .ff-row { grid-template-columns: 52px 1fr; }
  .ff-row__desc { grid-column: 2; margin-top: 4px; }
  .ff-look { grid-template-columns: 1fr; gap: 18px; padding: 26px 0; }
  .ff-look:nth-child(even) .ff-look__img { order: 0; }
  .ff-look:nth-child(even) .ff-look__cap { order: 0; }
  .ff-foot__main { grid-template-columns: 1fr; gap: 24px; }
  .ff-sec { padding: 62px 0; }
  .ff-title { font-size: 29px; }
  .ff-cta__title { font-size: 32px; }
  .ff-adv__grid, .ff-duo__in { gap: 0 40px; }
}
@media (max-width: 640px) {
  .ff-top__in { padding: 6px 16px; }
  .ff-top__welcome, .ff-top__tel { font-size: 8px; letter-spacing: .16em; }
  .ff-brand .ff-brand__img { height: 30px; }
  .ff-brand__name { font-size: 16px; }
  .ff-brand__meta { font-size: 8px; }
  .ff-head__in { padding: 12px 16px; gap: 10px; }
  .ff-wrap { padding: 0 16px; }
  .ff-hero { padding: 72px 0 66px; }
  .ff-hero__kicker { letter-spacing: .26em; }
  .ff-hero__h1 { font-size: 36px; letter-spacing: .08em; }
  .ff-hero__h1sub { letter-spacing: .24em; }
  .ff-about__side { display: flex; align-items: baseline; gap: 12px; border-top: 0; padding-top: 0; }
  .ff-about__side .ff-label { margin: 0; }
  .ff-about__logo { display: none; }
  .ff-row { grid-template-columns: 1fr; gap: 4px; }
  .ff-row__desc { grid-column: auto; }
  .ff-look { grid-template-columns: 1fr; gap: 18px; padding: 26px 0; }
  .ff-look:nth-child(even) .ff-look__img { order: 0; }
  .ff-look:nth-child(even) .ff-look__cap { order: 0; }
  .ff-look__name { font-size: 22px; }
  .ff-adv__grid, .ff-partners__list { grid-template-columns: 1fr; gap: 0; }
  .ff-news__item { gap: 14px; align-items: flex-start; }
  .ff-news__date { flex: 0 0 68px; font-size: 10px; }
  .ff-news__title { font-size: 16px; }
  .ff-news__thumb { display: none; }
  .ff-news__arrow { display: none; }
  .ff-frame { padding: 9px; }
  .ff-frame__cap { font-size: 8px; }
  .ff-page-hero { padding: 56px 0 50px; }
  .ff-page-h1 { font-size: 26px; }
  .ff-crumb { margin-bottom: 24px; }
  .ff-cta { padding: 64px 0 72px; }
  .ff-cta__title { font-size: 25px; }
  .ff-cta__tel { font-size: 27px; }
  .ff-city__grid { grid-template-columns: 1fr 1fr; }
  .ff-prodhero__h1 { font-size: 25px; }
  .ff-dial { display: block; }
  .ff-body { padding-bottom: 68px; }
}