/* ============================================================
   generic-30 · 通用型企业子站模板（GEO 规范版）
   类前缀：su-   原型：C 横幅 + 杂志（Sunset 日落）
   配色：燃橙 #E76F51 / 紫 #6D597A / 奶油 #FFF4E6 / 深梅 #3D2B3D
   字体：圆润无衬线 + 衬线点缀；16px 圆角
   ============================================================ */

/* ---------- 设计令牌 ---------- */
.su-body {
  --su-orange: #E76F51;
  --su-orange-deep: #CF5B3E;
  --su-purple: #6D597A;
  --su-purple-soft: #8A7496;
  --su-cream: #FFF4E6;
  --su-cream-2: #FDECDD;
  --su-plum: #3D2B3D;
  --su-ink: #453642;
  --su-muted: #856F7C;
  --su-line: #EBD8C6;
  --su-white: #FFFFFF;
  --su-grad: linear-gradient(118deg, #E76F51 0%, #B7656F 48%, #6D597A 100%);
  --su-r: 16px;
  --su-r-sm: 12px;
  --su-r-lg: 24px;
  --su-shadow: 0 18px 40px rgba(61, 43, 61, .10);
  --su-shadow-hover: 0 26px 54px rgba(61, 43, 61, .16);
  --su-sans: "Avenir Next Rounded", "Nunito", "Hiragino Sans GB", "PingFang SC", "Microsoft YaHei", "Helvetica Neue", Arial, sans-serif;
  --su-serif: Georgia, "Songti SC", "STSong", "Noto Serif SC", "Times New Roman", serif;
}

* { box-sizing: border-box; }
html, body { margin: 0; padding: 0; }
.su-body {
  font-family: var(--su-sans);
  color: var(--su-ink);
  background: var(--su-cream);
  line-height: 1.8;
  -webkit-font-smoothing: antialiased;
}
.su-body img { max-width: 100%; height: auto; border: 0; display: block; }
a { color: inherit; text-decoration: none; }
.su-body ul { list-style: none; margin: 0; padding: 0; }
.su-wrap { width: 100%; max-width: 1160px; margin: 0 auto; padding: 0 22px; }
.su-hide { display: none !important; }
.su-noscroll { overflow: hidden; }

/* ---------- 通用区块 ---------- */
.su-sec { padding: 74px 0; }
.su-sec--soft { background: var(--su-cream-2); }
.su-chapter { display: flex; align-items: baseline; gap: 12px; margin: 0 0 8px; }
.su-chapter__no { font-family: var(--su-serif); font-size: 30px; line-height: 1; color: var(--su-orange); }
.su-chapter__label { font-size: 12px; letter-spacing: 3px; text-transform: uppercase; color: var(--su-purple); font-weight: 700; }
.su-chapter--sub { margin-top: 38px; }
.su-title { font-size: 34px; line-height: 1.24; color: var(--su-plum); margin: 0 0 14px; font-weight: 800; }
.su-title--sub { font-size: 20px; margin-top: 28px; }
.su-lead { font-size: 15px; color: var(--su-muted); margin: 0 0 26px; max-width: 680px; }
.su-center { text-align: center; margin-top: 30px; }
.su-more { display: inline-block; color: var(--su-orange); font-weight: 700; font-size: 15px; border-bottom: 2px solid rgba(231, 111, 81, .4); }
.su-more:hover { border-color: var(--su-orange); }
.su-rich { font-size: 15px; color: var(--su-ink); line-height: 1.95; }
.su-rich p { margin: 0 0 13px; }
.su-rich img { border-radius: var(--su-r-sm); }
.su-rich--panel { background: #fff; border: 1px solid var(--su-line); border-radius: var(--su-r); padding: 22px; }

/* ---------- 按钮 ---------- */
.su-btn {
  display: inline-flex; align-items: center; justify-content: center;
  padding: 12px 28px; border-radius: 999px; font-size: 15px; font-weight: 700;
  border: 2px solid transparent; cursor: pointer; transition: transform .2s ease, box-shadow .2s ease, background .2s ease;
}
.su-btn--orange { background: var(--su-orange); color: #fff; box-shadow: 0 10px 24px rgba(231, 111, 81, .3); }
.su-btn--orange:hover { background: var(--su-orange-deep); transform: translateY(-2px); }
.su-btn--line { border-color: var(--su-purple); color: var(--su-purple); background: transparent; }
.su-btn--line:hover { background: var(--su-purple); color: #fff; }

/* ---------- 顶栏 ---------- */
.su-head {
  position: sticky; top: 0; z-index: 60; background: rgba(255, 244, 230, .97);
  border-bottom: 1px solid var(--su-line);
}
.su-head__in { max-width: 1160px; margin: 0 auto; padding: 13px 22px; display: flex; align-items: center; gap: 18px; }
.su-brand { display: flex; align-items: center; gap: 13px; flex: 0 0 auto; }
.su-brand__logo { display: block; }
.su-brand .su-brand__img { height: 42px; width: auto; }
.su-brand__title { display: flex; flex-direction: column; padding-left: 13px; border-left: 1px solid var(--su-line); }
.su-brand__name { font-size: 21px; font-weight: 800; line-height: 1.25; color: var(--su-plum); }
.su-brand__meta { font-size: 12px; color: var(--su-muted); }
.su-brand__meta b { color: var(--su-orange); font-size: 13px; }
.su-nav { margin-left: auto; display: flex; align-items: center; gap: 2px; flex-wrap: wrap; }
.su-nav__item { display: inline-block; padding: 8px 13px; font-size: 14px; font-weight: 600; color: var(--su-ink); border-radius: 999px; }
.su-nav__item:hover { background: var(--su-cream-2); color: var(--su-purple); }
.su-nav__on { background: var(--su-purple); color: #fff; }
.su-nav__on:hover { background: var(--su-purple); color: #fff; }
.su-head__tel {
  display: inline-flex; align-items: center; padding: 9px 18px; border-radius: 999px;
  background: var(--su-orange); color: #fff; font-size: 14px; font-weight: 800; white-space: nowrap;
  box-shadow: 0 6px 16px rgba(231, 111, 81, .28);
}
.su-head__tel:hover { background: var(--su-orange-deep); }
.su-burger { display: none; margin-left: auto; width: 42px; height: 38px; border: 1px solid var(--su-line); border-radius: 10px; background: #fff; padding: 7px 9px; cursor: pointer; }
.su-burger span { display: block; height: 2px; background: var(--su-plum); margin: 4px 0; border-radius: 2px; }

/* ---------- 移动抽屉 ---------- */
.su-drawer {
  display: none; position: fixed; inset: 0 0 0 auto; width: 80%; max-width: 330px;
  background: var(--su-cream); z-index: 200; padding: 20px; overflow-y: auto;
  box-shadow: -12px 0 38px rgba(61, 43, 61, .2); border-radius: 20px 0 0 20px;
}
.su-drawer--open { display: block; }
.su-drawer__head { display: flex; align-items: center; justify-content: space-between; margin-bottom: 16px; }
.su-drawer__name { font-weight: 800; color: var(--su-plum); }
.su-drawer__close { border: 0; background: none; font-size: 26px; line-height: 1; cursor: pointer; color: var(--su-muted); }
.su-drawer__item { display: block; padding: 12px 10px; border-bottom: 1px solid var(--su-line); font-size: 15px; border-radius: 8px; }
.su-drawer__on { background: var(--su-cream-2); color: var(--su-purple); font-weight: 700; }
.su-drawer__tel { display: block; margin-top: 20px; text-align: center; padding: 12px; border-radius: 999px; background: var(--su-orange); color: #fff; font-weight: 800; }

/* ---------- Hero 横幅带 ---------- */
.su-hero { position: relative; overflow: hidden; background: var(--su-grad); color: #fff; }
.su-hero__sun {
  position: absolute; right: -60px; top: -110px; width: 380px; height: 380px; border-radius: 50%;
  border: 54px solid rgba(255, 244, 230, .16); pointer-events: none;
}
.su-hero__line { position: absolute; left: 0; right: 0; bottom: 44px; height: 1px; background: rgba(255, 255, 255, .28); pointer-events: none; }
.su-hero__in { position: relative; z-index: 1; max-width: 1160px; margin: 0 auto; padding: 84px 22px 76px; }
.su-hero__kicker { display: inline-block; margin: 0 0 18px; font-size: 12px; letter-spacing: 4px; text-transform: uppercase; color: rgba(255, 255, 255, .82); }
.su-hero__h1 { font-size: 52px; line-height: 1.12; margin: 0 0 18px; color: #fff; font-weight: 800; max-width: 860px; }
.su-hero__script { display: block; margin-top: 6px; font-family: var(--su-serif); font-style: italic; font-weight: 400; font-size: 38px; color: #FFF1E0; }
.su-hero__lead { font-size: 16px; line-height: 1.85; color: rgba(255, 255, 255, .88); max-width: 620px; margin: 0 0 28px; }
.su-hero__row { display: flex; align-items: center; gap: 24px; flex-wrap: wrap; }
.su-hero__tel {
  display: inline-block; padding: 12px 26px; border-radius: 999px; background: #FFF4E6; color: var(--su-plum);
  font-size: 24px; font-weight: 800; letter-spacing: .03em; box-shadow: 0 14px 30px rgba(61, 43, 61, .22);
}
.su-hero__tel:hover { background: #fff; }
.su-hero__more { font-size: 14px; font-weight: 700; color: #fff; border-bottom: 1px solid rgba(255, 255, 255, .6); }
.su-hero__meta { display: flex; flex-wrap: wrap; gap: 6px 24px; margin: 30px 0 0; font-size: 12px; letter-spacing: .06em; color: rgba(255, 255, 255, .74); }

/* ---------- 公司简介 ---------- */
.su-about__in { display: grid; grid-template-columns: 1.25fr .75fr; gap: 52px; align-items: start; }
.su-about__full {
  font-size: 15px; color: var(--su-ink); line-height: 1.95; max-height: 250px; overflow: hidden; position: relative;
  -webkit-mask-image: linear-gradient(180deg, #000 78%, transparent);
  mask-image: linear-gradient(180deg, #000 78%, transparent);
}
.su-about__full--open { max-height: none; -webkit-mask-image: none; mask-image: none; }
.su-about__full p { margin: 0 0 13px; }
.su-about__full img { display: none; }
.su-about__toggle { margin: 12px 0 16px; }
.su-about__btn { display: inline-flex; align-items: center; gap: 4px; border: 0; background: none; color: var(--su-orange); font-size: 14px; font-weight: 700; cursor: pointer; padding: 4px 0; font-family: inherit; }
.su-about__aside { background: #fff; border-radius: var(--su-r-lg); padding: 28px; box-shadow: var(--su-shadow); }
.su-quote { margin: 0; font-family: var(--su-serif); font-style: italic; font-size: 21px; line-height: 1.7; color: var(--su-plum); position: relative; padding-top: 30px; }
.su-quote::before { content: "“"; position: absolute; top: -8px; left: -2px; font-family: var(--su-serif); font-size: 62px; line-height: 1; color: var(--su-orange); opacity: .5; }
.su-about__sign { margin: 14px 0 0; font-size: 12px; letter-spacing: .08em; color: var(--su-muted); }
.su-about__logo { margin-top: 22px; padding-top: 20px; border-top: 1px solid var(--su-line); }
.su-about__logo img { max-height: 54px; width: auto; }

/* ---------- 广告图 ---------- */
.su-hair { height: 3px; border-radius: 3px; background: linear-gradient(90deg, #E76F51, #6D597A); margin-bottom: 30px; }
.su-banner { padding-top: 30px; }
.su-banner__figure { margin: 0; }
.su-banner__figure img { width: 100%; height: auto; border-radius: var(--su-r-lg); box-shadow: var(--su-shadow); }
.su-banner__cap { display: block; margin-top: 12px; font-size: 12px; letter-spacing: .1em; color: var(--su-muted); text-align: right; }

/* ---------- 实力 ---------- */
.su-strength__in { display: grid; grid-template-columns: .82fr 1.18fr; gap: 52px; align-items: start; }
.su-strength__logo { margin-top: 24px; padding: 18px; background: #fff; border-radius: var(--su-r); display: inline-block; box-shadow: var(--su-shadow); }
.su-strength__logo img { max-height: 64px; width: auto; }
.su-strength__row { display: flex; gap: 20px; padding: 20px 0; border-bottom: 1px solid var(--su-line); }
.su-strength__row:first-child { padding-top: 0; }
.su-strength__no { flex: 0 0 62px; font-family: var(--su-serif); font-size: 30px; line-height: 1.1; color: var(--su-orange); }
.su-strength__name { font-size: 18px; color: var(--su-plum); margin: 0 0 4px; }
.su-strength__desc { font-size: 14px; color: var(--su-muted); margin: 0; }

/* ---------- 产品明信片 ---------- */
.su-post__grid { display: grid; grid-template-columns: repeat(auto-fit, minmax(260px, 1fr)); gap: 28px; margin-top: 30px; }
.su-post {
  position: relative; display: block; background: #fff; border-radius: var(--su-r);
  padding: 12px 12px 18px; box-shadow: var(--su-shadow); border: 1px solid #f2e2d2;
  transition: transform .25s ease, box-shadow .25s ease;
}
.su-post:nth-child(odd) { transform: rotate(-1deg); }
.su-post:nth-child(even) { transform: rotate(1deg); }
.su-post:hover { transform: rotate(0) translateY(-5px); box-shadow: var(--su-shadow-hover); }
.su-post__img { display: block; aspect-ratio: 4 / 3; overflow: hidden; border-radius: var(--su-r-sm); background: var(--su-cream-2); }
.su-post__img img { width: 100%; height: 100%; object-fit: cover; transition: transform .4s ease; }
.su-post:hover .su-post__img img { transform: scale(1.04); }
.su-post__stamp {
  position: absolute; top: 22px; right: 22px; width: 38px; height: 38px; border-radius: 50%;
  display: flex; align-items: center; justify-content: center; background: rgba(255, 244, 230, .94);
  font-family: var(--su-serif); font-size: 14px; color: var(--su-purple); border: 1px dashed var(--su-purple);
}
.su-post__name { display: block; padding: 13px 8px 2px; font-size: 16px; font-weight: 800; color: var(--su-plum); }
.su-post__note { display: block; padding: 0 8px; font-size: 12px; color: var(--su-muted); }
.su-region { display: inline-block; font-style: normal; font-size: 11px; font-weight: 700; letter-spacing: .06em; color: var(--su-orange); border: 1px solid rgba(231, 111, 81, .45); border-radius: 999px; padding: 1px 8px; margin-right: 6px; vertical-align: 2px; }

/* ---------- 优势 ---------- */
.su-adv__grid { display: grid; grid-template-columns: repeat(3, 1fr); gap: 22px; margin-top: 26px; }
.su-adv__item { background: #fff; border-radius: var(--su-r); padding: 26px 22px; border: 1px solid var(--su-line); transition: transform .2s ease, box-shadow .2s ease; }
.su-adv__item:nth-child(2) { background: var(--su-cream); }
.su-adv__item:nth-child(3n) { background: #F7EDF5; }
.su-adv__item:hover { transform: translateY(-4px); box-shadow: var(--su-shadow); }
.su-adv__no { display: inline-flex; align-items: center; justify-content: center; width: 42px; height: 42px; border-radius: 50%; background: var(--su-purple); color: #fff; font-family: var(--su-serif); font-size: 16px; margin-bottom: 16px; }
.su-adv__name { font-size: 18px; color: var(--su-plum); margin: 0 0 8px; }
.su-adv__desc { font-size: 14px; color: var(--su-muted); margin: 0; }

/* ---------- 承诺/应用 ---------- */
.su-duo__in { display: grid; grid-template-columns: 1fr 1fr; gap: 48px; }
.su-promise { display: grid; gap: 10px; }
.su-promise__item { position: relative; padding: 10px 0 10px 26px; border-bottom: 1px solid var(--su-line); font-size: 14px; }
.su-promise__item::before { content: ""; position: absolute; left: 2px; top: 20px; width: 9px; height: 9px; border-radius: 50%; background: var(--su-orange); }
.su-apps { display: flex; flex-wrap: wrap; gap: 10px; }
.su-apps__item { display: inline-block; padding: 9px 18px; border-radius: 999px; background: #fff; border: 1px solid var(--su-line); color: var(--su-purple); font-size: 14px; font-weight: 600; }
.su-apps__item:nth-child(2n) { background: #F7EDF5; }

/* ---------- 新闻 ---------- */
.su-news__grid { display: grid; grid-template-columns: repeat(2, 1fr); gap: 22px; margin-top: 26px; }
.su-news__item { display: block; background: #fff; border-radius: var(--su-r); padding: 24px 24px 22px; border: 1px solid var(--su-line); transition: transform .2s ease, box-shadow .2s ease; }
.su-news__item:hover { transform: translateY(-3px); box-shadow: var(--su-shadow); }
.su-news__date { display: block; font-family: var(--su-serif); font-style: italic; font-size: 13px; color: var(--su-orange); margin-bottom: 8px; }
.su-news__title { display: block; font-size: 17px; font-weight: 800; color: var(--su-plum); margin-bottom: 8px; }
.su-news__desc { display: -webkit-box; -webkit-line-clamp: 2; -webkit-box-orient: vertical; overflow: hidden; font-size: 13px; color: var(--su-muted); }

/* ---------- FAQ ---------- */
.su-faq__list { max-width: 920px; margin-top: 26px; }
.su-faq__item { background: #fff; border: 1px solid var(--su-line); border-radius: var(--su-r); margin-bottom: 12px; padding: 0 20px; }
.su-faq__item summary { cursor: pointer; padding: 17px 34px 17px 0; font-size: 15px; font-weight: 700; color: var(--su-plum); list-style: none; position: relative; }
.su-faq__item summary::-webkit-details-marker { display: none; }
.su-faq__item summary::after { content: "+"; position: absolute; right: 2px; top: 50%; transform: translateY(-50%); width: 24px; height: 24px; border-radius: 50%; background: var(--su-cream-2); color: var(--su-orange); text-align: center; line-height: 23px; font-size: 17px; }
.su-faq__item[open] summary::after { content: "–"; background: var(--su-orange); color: #fff; }
.su-faq__item p { margin: 0 0 17px; font-size: 14px; color: var(--su-muted); border-top: 1px solid var(--su-line); padding-top: 13px; }

/* ---------- 分站 ---------- */
.su-city__grid { display: grid; grid-template-columns: repeat(auto-fit, minmax(200px, 1fr)); gap: 12px; }
.su-city__item { display: block; background: #fff; border: 1px solid var(--su-line); border-radius: var(--su-r-sm); padding: 12px 16px; transition: all .2s ease; }
.su-city__item:hover { border-color: var(--su-orange); box-shadow: var(--su-shadow); }
.su-city__region { display: block; font-size: 16px; font-weight: 700; color: var(--su-purple); }
.su-city__site { display: block; font-size: 12px; color: var(--su-muted); }
.su-city__item--fold { display: none; }
.su-city__grid.su-city__grid--open .su-city__item--fold { display: block; }
.su-city__more { display: block; margin: 26px auto 0; padding: 9px 24px; border-radius: 999px; border: 1px solid var(--su-purple); background: #fff; color: var(--su-purple); cursor: pointer; font-size: 14px; font-weight: 600; font-family: inherit; }

/* ---------- 关联企业 ---------- */
.su-partners__grid { display: grid; grid-template-columns: repeat(auto-fit, minmax(220px, 1fr)); gap: 12px; margin-top: 26px; }
.su-partners__item { display: flex; align-items: center; justify-content: space-between; gap: 10px; background: #fff; border: 1px solid var(--su-line); border-radius: var(--su-r-sm); padding: 12px 18px; transition: all .2s ease; }
.su-partners__item:hover { border-color: var(--su-orange); color: var(--su-orange); }
.su-partners__name { font-size: 14px; font-weight: 700; }
.su-partners__region { font-size: 12px; color: var(--su-muted); }

/* ---------- CTA ---------- */
.su-cta { background: var(--su-grad); color: #fff; padding: 62px 0; border-radius: 36px 36px 0 0; }
.su-cta__in { text-align: center; }
.su-cta__kicker { margin: 0 0 10px; font-size: 12px; letter-spacing: 4px; text-transform: uppercase; color: rgba(255, 255, 255, .8); }
.su-cta__title { font-size: 32px; color: #fff; margin: 0 0 8px; }
.su-cta__lead { margin: 0 0 22px; color: rgba(255, 255, 255, .86); font-size: 15px; }
.su-cta__tel { display: inline-block; font-size: 34px; font-weight: 800; letter-spacing: .02em; color: #FFF4E6; border-bottom: 2px solid rgba(255, 244, 230, .5); }
.su-cta__tel:hover { color: #fff; }

/* ---------- 页脚 ---------- */
.su-foot { background: var(--su-plum); color: rgba(255, 244, 230, .78); font-size: 13px; }
.su-foot__line { height: 4px; background: linear-gradient(90deg, #E76F51, #6D597A, #E76F51); }
.su-foot__main { display: grid; grid-template-columns: 1.3fr .7fr 1fr; gap: 34px; max-width: 1160px; margin: 0 auto; padding: 44px 22px 30px; }
.su-foot__name { font-size: 21px; font-weight: 800; color: #fff; margin-bottom: 8px; }
.su-foot__desc { margin: 0 0 10px; }
.su-foot__tel a { color: #F3A990; font-size: 21px; font-weight: 800; }
.su-foot__tt { color: #fff; font-weight: 700; margin-bottom: 10px; }
.su-foot__nav a { display: block; padding: 4px 0; color: rgba(255, 244, 230, .78); }
.su-foot__nav a:hover { color: #F3A990; }
.su-foot__info p { margin: 0 0 6px; }
.su-foot__info a { color: #F3A990; }
.su-foot__city { max-width: 1160px; margin: 0 auto; padding: 16px 22px; border-top: 1px solid rgba(255, 244, 230, .16); }
.su-foot__citytt { color: #fff; font-weight: 700; margin-right: 8px; }
.su-foot__citylist { display: inline; }
.su-foot__cityitem { display: inline-block; margin: 0 14px 6px 0; color: rgba(255, 244, 230, .74); }
.su-foot__cityitem:hover { color: #F3A990; }
.su-foot__cityitem--fold { display: none; }
.su-foot__citylist--open .su-foot__cityitem--fold { display: inline-block; }
.su-foot__morebtn { border: 1px solid rgba(255, 244, 230, .38); background: none; color: #fff; border-radius: 999px; padding: 3px 12px; cursor: pointer; font-size: 12px; font-family: inherit; }
.su-foot__nap { max-width: 1160px; margin: 0 auto; padding: 14px 22px; border-top: 1px solid rgba(255, 244, 230, .16); color: rgba(255, 244, 230, .54); font-size: 12px; }
.su-foot__nap p { margin: 0 0 4px; }
.su-foot__copy { max-width: 1160px; margin: 0 auto; padding: 16px 22px 26px; border-top: 1px solid rgba(255, 244, 230, .16); display: flex; justify-content: space-between; flex-wrap: wrap; gap: 8px; color: rgba(255, 244, 230, .48); }
.su-foot__copy a { color: rgba(255, 244, 230, .62); }
.su-foot__copy a:hover { color: #F3A990; }

/* ---------- 移动拨号栏 ---------- */
.su-dial { display: none; position: fixed; left: 0; right: 0; bottom: 0; z-index: 90; padding: 8px 12px; background: rgba(255, 244, 230, .97); border-radius: 20px 20px 0 0; box-shadow: 0 -8px 24px rgba(61, 43, 61, .12); }
.su-dial__tel { display: block; text-align: center; padding: 12px; border-radius: 999px; background: var(--su-orange); color: #fff; font-weight: 800; }

/* ---------- 内页页头 ---------- */
.su-page-hero { background: var(--su-grad); color: #fff; padding: 60px 0 66px; border-radius: 0 0 36px 36px; position: relative; overflow: hidden; }
.su-page-hero::after { content: ""; position: absolute; right: 4%; top: -70px; width: 260px; height: 260px; border-radius: 50%; border: 34px solid rgba(255, 244, 230, .16); }
.su-crumb { font-size: 12px; letter-spacing: .06em; color: rgba(255, 255, 255, .78); margin: 0 0 12px; }
.su-crumb a { color: #fff; }
.su-page-hero__kicker { margin: 0 0 6px; font-size: 12px; letter-spacing: 4px; text-transform: uppercase; color: rgba(255, 255, 255, .78); }
.su-page-h1 { font-size: 38px; line-height: 1.24; margin: 0; color: #fff; max-width: 900px; }
.su-crumb--dark { color: var(--su-muted); margin: 0 0 22px; }
.su-crumb--dark a { color: var(--su-purple); }

/* ---------- 列表 ---------- */
.su-journal { display: grid; grid-template-columns: repeat(2, 1fr); gap: 20px; }
.su-journal__item { display: flex; gap: 18px; background: #fff; border: 1px solid var(--su-line); border-radius: var(--su-r); padding: 14px; transition: transform .2s ease, box-shadow .2s ease; }
.su-journal__item:hover { transform: translateY(-3px); box-shadow: var(--su-shadow); }
.su-journal__item--lead { grid-column: 1 / -1; }
.su-journal__thumb { flex: 0 0 180px; height: 128px; border-radius: var(--su-r-sm); overflow: hidden; background: var(--su-cream-2); }
.su-journal__item--lead .su-journal__thumb { flex: 0 0 46%; height: auto; min-height: 240px; }
.su-journal__thumb img { width: 100%; height: 100%; object-fit: cover; }
.su-journal__body { flex: 1 1 auto; min-width: 0; padding: 4px 4px 4px 0; }
.su-journal__date { display: block; font-family: var(--su-serif); font-style: italic; font-size: 12px; color: var(--su-orange); margin-bottom: 5px; }
.su-journal__title { display: block; font-size: 17px; font-weight: 800; color: var(--su-plum); margin-bottom: 6px; }
.su-journal__item--lead .su-journal__title { font-size: 22px; }
.su-journal__desc { display: -webkit-box; -webkit-line-clamp: 2; -webkit-box-orient: vertical; overflow: hidden; font-size: 13px; color: var(--su-muted); }

/* 分页 */
.pagination { margin: 28px 0 0; text-align: center; font-size: 14px; }
.pagination a, .pagination span { display: inline-block; min-width: 34px; padding: 6px 10px; margin: 0 3px; border: 1px solid var(--su-line); border-radius: 10px; color: var(--su-ink); background: #fff; }
.pagination a:hover { border-color: var(--su-orange); color: var(--su-orange); }
.pagination .current { background: var(--su-purple); border-color: var(--su-purple); color: #fff; }

/* ---------- 新闻详情 ---------- */
.su-newsdetail { display: grid; grid-template-columns: 1fr 320px; gap: 30px; align-items: start; }
.su-post { background: #fff; border: 1px solid var(--su-line); border-radius: var(--su-r-lg); padding: 30px; }
.su-post__meta { font-size: 12px; letter-spacing: .04em; color: var(--su-muted); margin-bottom: 14px; }
.su-post__cover { width: 100%; border-radius: var(--su-r); margin-bottom: 20px; }
.su-post__body { font-size: 15px; color: var(--su-ink); line-height: 1.95; }
.su-post__body p { margin: 0 0 14px; }
.su-post__body img { border-radius: var(--su-r-sm); }
.su-post__back { display: flex; gap: 12px; flex-wrap: wrap; margin-top: 26px; }
.su-side { background: #fff; border: 1px solid var(--su-line); border-radius: var(--su-r-lg); padding: 22px; }
.su-side__tt { font-size: 17px; color: var(--su-plum); margin: 0 0 14px; padding-bottom: 10px; border-bottom: 2px solid var(--su-orange); }
.su-side__item { display: block; padding: 10px 0; border-bottom: 1px solid #f4e7d8; }
.su-side__item:hover .su-side__title { color: var(--su-orange); }
.su-side__date { display: block; font-family: var(--su-serif); font-style: italic; font-size: 11px; color: var(--su-orange); }
.su-side__title { display: block; font-size: 14px; color: var(--su-ink); white-space: nowrap; overflow: hidden; text-overflow: ellipsis; }
.su-side__empty { font-size: 13px; color: var(--su-muted); }

/* ---------- 产品详情 ---------- */
.su-prodpage { padding-top: 40px; }
.su-prodhero { display: grid; grid-template-columns: 1fr 1fr; gap: 40px; align-items: start; }
.su-prodhero__media { background: #fff; border: 1px solid var(--su-line); border-radius: var(--su-r-lg); padding: 14px; box-shadow: var(--su-shadow); }
.su-prodhero__media img { width: 100%; border-radius: var(--su-r); }
.su-prodhero__h1 { font-size: 31px; line-height: 1.3; color: var(--su-plum); margin: 0 0 12px; }
.su-prodhero__desc { font-size: 15px; color: var(--su-muted); margin: 0 0 20px; }
.su-info { border-top: 1px solid var(--su-line); margin-bottom: 22px; }
.su-info__row { display: flex; gap: 12px; padding: 10px 0; border-bottom: 1px solid #f4e7d8; font-size: 14px; }
.su-info__k { flex: 0 0 84px; color: var(--su-muted); }
.su-info__v { flex: 1 1 auto; color: var(--su-ink); }
.su-info__v a { color: var(--su-orange); font-weight: 700; }
.su-prodhero__btns { display: flex; gap: 12px; flex-wrap: wrap; }
.su-prodshow { display: grid; grid-template-columns: 1fr 320px; gap: 30px; align-items: start; margin-top: 36px; }
.su-prodshow__body { background: #fff; border: 1px solid var(--su-line); border-radius: var(--su-r-lg); padding: 28px; }
.su-panel { background: #fff; border: 1px solid var(--su-line); border-radius: var(--su-r); padding: 20px; margin-bottom: 16px; }
.su-panel__tt { font-size: 15px; color: var(--su-plum); margin: 0 0 10px; padding-bottom: 8px; border-bottom: 2px solid var(--su-cream-2); }
.su-panel p { margin: 0 0 6px; font-size: 13px; color: var(--su-muted); }
.su-panel__list li { font-size: 13px; color: var(--su-muted); padding: 6px 0; border-bottom: 1px solid #f4e7d8; }
.su-panel__list li:last-child { border-bottom: 0; }
.su-panel__list b { color: var(--su-ink); }
.su-chips { display: flex; flex-wrap: wrap; gap: 8px; }
.su-chip { display: inline-block; padding: 4px 12px; border-radius: 999px; background: var(--su-cream-2); color: var(--su-purple); font-size: 12px; }

/* ---------- 联系页 ---------- */
.su-contact { display: grid; grid-template-columns: 1fr 1fr; gap: 26px; }
.su-card { background: #fff; border: 1px solid var(--su-line); border-radius: var(--su-r-lg); padding: 28px; box-shadow: var(--su-shadow); }
.su-card__tt { font-size: 20px; color: var(--su-plum); margin: 0 0 14px; }
.su-card__row { display: flex; gap: 12px; padding: 10px 0; border-bottom: 1px solid #f4e7d8; font-size: 15px; }
.su-card__row:last-child { border-bottom: 0; }
.su-card__k { flex: 0 0 84px; color: var(--su-muted); }
.su-card__row a { color: var(--su-orange); font-weight: 700; }
.su-steps { margin: 8px 0 18px; padding: 0 0 0 22px; list-style: decimal; font-size: 15px; color: var(--su-ink); }
.su-steps li { margin: 7px 0; padding-left: 4px; }

/* ---------- 辅助 ---------- */
.su-brand__logo, .su-drawer__nav, .su-main { display: block; }
.su-foot__brand { min-width: 0; }
.su-about__text { min-width: 0; }
.su-strength__aside { position: sticky; top: 92px; }
.su-strength__rows, .su-strength__body { min-width: 0; }
.su-about__txt { letter-spacing: .03em; }
.su-about__arr { font-size: 11px; }
.su-moretxt { letter-spacing: .06em; }
.su-products .su-lead { margin-bottom: 6px; }
.su-duo__col, .su-prodhero__info { min-width: 0; }
.su-empty { color: var(--su-muted); font-size: 14px; padding: 30px 0; }

/* ---------- 响应式 ---------- */
@media (max-width: 960px) {
  .su-nav { display: none; }
  .su-head__tel { display: none; }
  .su-burger { display: block; }
  .su-hero__h1 { font-size: 40px; }
  .su-hero__script { font-size: 30px; }
  .su-about__in, .su-strength__in, .su-contact, .su-newsdetail, .su-prodshow, .su-prodhero { grid-template-columns: 1fr; gap: 28px; }
  .su-strength__aside { position: static; }
  .su-adv__grid { grid-template-columns: repeat(2, 1fr); }
  .su-foot__main { grid-template-columns: 1fr; gap: 22px; }
  .su-sec { padding: 54px 0; }
  .su-title { font-size: 28px; }
  .su-journal { grid-template-columns: 1fr; }
  .su-journal__item--lead .su-journal__thumb { flex: 0 0 40%; }
}
@media (max-width: 640px) {
  .su-brand .su-brand__img { height: 34px; }
  .su-brand__name { font-size: 17px; }
  .su-brand__meta { font-size: 11px; }
  .su-head__in { padding: 10px 16px; gap: 10px; }
  .su-wrap { padding: 0 16px; }
  .su-hero__in { padding: 56px 16px 58px; }
  .su-hero__h1 { font-size: 30px; }
  .su-hero__script { font-size: 23px; }
  .su-hero__tel { font-size: 20px; }
  .su-adv__grid, .su-news__grid, .su-post__grid, .su-city__grid, .su-partners__grid { grid-template-columns: 1fr; }
  .su-journal__item { flex-direction: column; }
  .su-journal__thumb, .su-journal__item--lead .su-journal__thumb { flex: 0 0 auto; height: 170px; min-height: 0; }
  .su-city__grid { grid-template-columns: 1fr; }
  .su-dial { display: block; }
  .su-body { padding-bottom: 70px; }
  .su-page-h1 { font-size: 26px; }
  .su-page-hero { padding: 42px 0 48px; border-radius: 0 0 24px 24px; }
  .su-cta__tel { font-size: 25px; }
  .su-post { padding: 20px; }
  .su-prodhero__h1 { font-size: 25px; }
  .su-strength__no { flex: 0 0 48px; font-size: 24px; }
}