/*
 Theme Name:   CET Trade Child
 Theme URI:    https://example.com/cet-trade-child
 Description:  外贸景观 LED 照明企业站子主题（英文主页，实拍 Hero + 特性浮卡）。
 Author:       小蜜 (for 张一丰)
 Author URI:   https://example.com
 Template:     astra
 Version:      2.0.1
 Requires at least: 6.0
 Tested up to: 6.6
 Requires PHP: 7.4
 License:      GNU General Public License v2 or later
 License URI: https://www.gnu.org/licenses/gpl-2.0.html
 Text Domain:  cet-trade-child
*/

:root {
  --cet-navy: #0d2b4e;
  --cet-accent: #bfa05a; /* 香槟金，比橙更沉稳高端 */
  --cet-light: #f4f7fb;
  --cet-text: #1a2433;
  --cet-muted: #5b6b80;
  --cet-maxw: 1140px;
  --cet-serif: "Playfair Display", Georgia, "Times New Roman", serif;
  --cet-sans: "Inter", -apple-system, BlinkMacSystemFont, "Segoe UI", Roboto, "PingFang SC", "Microsoft YaHei", sans-serif;
}
/* 容器 */
.cet-container { max-width: var(--cet-maxw); margin: 0 auto; padding: 0 24px; }
.cet-section { padding: 72px 0; }
.cet-section--alt { background: #ffffff; }

/* 顶部细深色横条（距今品牌历史感） */
.cet-topbar { background: #07182b; color: #9fb2c8; font-size: 12.5px; letter-spacing: .4px; }
.cet-topbar__inner { display: flex; align-items: center; justify-content: space-between; height: 34px; }
.cet-topbar a { color: #9fb2c8; text-decoration: none; }
.cet-topbar a:hover { color: #fff; }
.cet-topbar__right { display: flex; gap: 18px; }

/* 顶栏 */
.cet-header { position: sticky; top: 0; z-index: 50; background: rgba(255,255,255,.92); backdrop-filter: blur(8px); border-bottom: 1px solid #e7edf5; }
.cet-header__inner { display: flex; align-items: center; justify-content: space-between; height: 64px; }
.cet-logo { display: flex; align-items: center; }
.cet-logo__img { height: 36px; width: auto; display: block; }
.cet-logo span { color: var(--cet-accent); }
.cet-nav a { color: var(--cet-text); text-decoration: none; margin-left: 28px; font-size: 15px; font-weight: 500; }
.cet-nav a:hover { color: var(--cet-accent); }

/* 下拉导航 */
.cet-nav__group { position: relative; display: inline-block; margin-left: 28px; }
.cet-nav__trigger { color: var(--cet-text); text-decoration: none; font-size: 15px; font-weight: 500; cursor: pointer; }
.cet-nav__trigger:hover { color: var(--cet-accent); }
.cet-nav__trigger::after { content: " ▾"; font-size: 10px; vertical-align: 2px; color: var(--cet-muted); }
.cet-nav__menu { position: absolute; top: 100%; left: 0; padding-top: 8px; opacity: 0; visibility: hidden; transform: translateY(-6px); transition: opacity .18s ease, transform .18s ease, visibility .18s; z-index: 60; }
.cet-nav__group:hover .cet-nav__menu,
.cet-nav__group:focus-within .cet-nav__menu { opacity: 1; visibility: visible; transform: translateY(0); }
.cet-nav__menu-inner { background: #fff; border: 1px solid #e7edf5; border-radius: 10px; padding: 8px 0; min-width: 200px; box-shadow: 0 14px 32px rgba(13,43,78,.12); }
.cet-nav__menu a { display: block; padding: 8px 18px; color: var(--cet-text); font-size: 14px; font-weight: 500; text-decoration: none; white-space: nowrap; margin-left: 0; }
.cet-nav__menu a:hover { background: rgba(191,160,90,.08); color: var(--cet-accent); }

/* ===== HERO（实拍背景图 + 浮层） ===== */
.cet-hero { position: relative; min-height: 720px; display: flex; align-items: center; overflow: hidden; }
.cet-hero__bg {
  position: absolute; inset: 0;
  background-color: #081828;
  background: url('assets/img/hero-lighting.png') center/cover no-repeat;
  transform: scale(1.05);
}
.cet-hero__overlay {
  position: absolute; inset: 0;
  background: linear-gradient(180deg, rgba(8,22,40,.45) 0%, rgba(8,22,40,.62) 100%);
}
.cet-hero__inner { position: relative; z-index: 2; max-width: var(--cet-maxw); margin: 0 auto; padding: 120px 24px; text-align: center; color: #fff; }
.cet-hero__title { font-size: 52px; line-height: 1.1; margin: 0 0 20px; font-weight: 800; letter-spacing: -.5px; color: #fff; text-shadow: 0 2px 20px rgba(0,0,0,.35); }
.cet-hero__lead { font-size: 19px; max-width: 680px; margin: 0 auto 32px; color: #e8eef6; }
/* CTA 按钮 */
.cet-btn { display: inline-block; padding: 14px 30px; border-radius: 8px; background: var(--cet-accent); color: #1a1300; font-weight: 700; text-decoration: none; font-size: 16px; transition: transform .15s ease, box-shadow .15s ease; }
.cet-btn:hover { transform: translateY(-2px); box-shadow: 0 10px 24px rgba(245,166,35,.35); }
.cet-hero .cet-btn { font-size: 17px; padding: 15px 34px; }

/* 三特性浮卡 */
.cet-feats { display: grid; grid-template-columns: repeat(3, 1fr); gap: 20px; margin-top: 64px; }
.cet-feat {
  background: rgba(13,28,48,.55);
  border: 1px solid rgba(255,255,255,.18);
  backdrop-filter: blur(6px);
  border-radius: 14px; padding: 24px 22px; text-align: left;
}
.cet-feat h3 { margin: 0 0 8px; font-size: 19px; color: #fff; font-weight: 700; }
.cet-feat p { margin: 0; font-size: 14px; color: #c9d6e6; }

/* 区块标题 */
.cet-h2 { font-size: 34px; color: var(--cet-navy); margin: 0 0 8px; font-weight: 800; letter-spacing: -.3px; }
.cet-sub { color: var(--cet-muted); margin: 0 0 40px; font-size: 16px; }

/* Story */

/* 产品网格 */
.cet-grid { display: grid; grid-template-columns: repeat(auto-fit, minmax(260px, 1fr)); gap: 24px; }
.cet-card { border: 1px solid #e7edf5; border-radius: 12px; overflow: hidden; background: #fff; transition: box-shadow .2s ease, transform .2s ease; }
.cet-card:hover { box-shadow: 0 14px 30px rgba(13,43,78,.12); transform: translateY(-3px); }
.cet-card__img { width: 100%; height: 200px; object-fit: cover; object-position: center; display: block; aspect-ratio: 4 / 3; }
.cet-card__body { padding: 20px; }
.cet-card__body h3 { margin: 0 0 8px; font-size: 19px; color: var(--cet-navy); }
.cet-card__body p { margin: 0; color: var(--cet-muted); font-size: 14px; }

/* ===== ABOUT (官网框架) ===== */
.cet-about { display: grid; grid-template-columns: 1fr 1fr; gap: 48px; align-items: center; }
.cet-about__founded { color: var(--cet-accent); font-weight: 700; letter-spacing: 2px; font-size: 14px; margin: 0 0 12px; }
.cet-about__lead { color: var(--cet-muted); font-size: 17px; max-width: 560px; margin: 0 0 28px; }
.cet-about__media img { width: 100%; border-radius: 14px; box-shadow: 0 14px 30px rgba(13,43,78,.12); display: block; min-height: 360px; object-fit: cover; }

/* ===== PRODUCTS 深色区 ===== */
.cet-section--dark { background: #0a2138; }
.cet-section--dark .cet-card--dark { background: #0f2c49; border-color: rgba(255,255,255,.08); }
.cet-section--dark .cet-card--dark .cet-card__body h3 { color: #fff; }
.cet-section--dark .cet-card--dark .cet-card__body p { color: #aebfd2; }

/* Products 段紧凑（首页 6 张入口卡，白底卡浮深蓝段上，留白更紧） */
#products .cet-grid { gap: 16px; grid-template-columns: repeat(3, 1fr); }
#products .cet-card { background: #fff; border: 1px solid #e7edf5; border-radius: 12px; overflow: hidden; transition: transform .15s ease, box-shadow .15s ease; }
#products .cet-card:hover { transform: translateY(-3px); box-shadow: 0 12px 28px rgba(13,43,78,.12); }
#products .cet-card__img { height: 170px; border-radius: 8px 8px 0 0; box-shadow: none; }
#products .cet-card__body { padding: 15px 16px 18px; }
#products .cet-card__body h3 { font-size: 17px; color: var(--cet-navy); margin: 0 0 6px; }
#products .cet-card__body p { font-size: 13px; color: var(--cet-muted); margin: 0; line-height: 1.5; }
.cet-h2--light { color: #fff; }
.cet-sub--light { color: #9fb2c8; }

/* ===== CERTIFICATION ===== */
.cet-cert { text-align: center; }
.cet-cert__title { text-align: center; }
.cet-cert__logos { display: flex; flex-wrap: wrap; justify-content: center; align-items: center; gap: 40px; margin: 22px 0 36px; }
.cet-cert__logo { height: 64px; width: auto; object-fit: contain; }
.cet-cert__lead { max-width: 760px; margin: 0 auto 20px; color: var(--cet-muted); font-size: 16px; line-height: 1.7; }

/* ===== FOOTER (深蓝，三栏) ===== */
.cet-footer { background: #0a1f38; color: #fff; padding: 42px 0 0; }
.cet-footer__grid { display: grid; grid-template-columns: 1.05fr 1.15fr .9fr; gap: clamp(36px, 5vw, 72px); align-items: start; padding-bottom: 38px; }
.cet-footer__brand { display: flex; flex-direction: column; gap: 12px; align-items: flex-start; }
.cet-footer__logo { height: 42px; width: auto; max-width: 100%; object-fit: contain; display: block; }
.cet-footer__name { font-family: var(--cet-serif); font-size: 15px; font-weight: 600; color: #fff; margin: 0; }
.cet-footer__about-link { color: var(--cet-accent); font-size: 13px; text-decoration: none; padding-bottom: 3px; border-bottom: 1px solid rgba(191,160,90,.42); }
.cet-footer__about-link:hover { color: var(--cet-accent); }
.cet-footer__info { font-style: normal; font-size: 13px; color: #9fb2c8; line-height: 1.75; margin: 0; }
.cet-footer__info a { color: #c9d6e6; text-decoration: none; }
.cet-footer__info a + a { margin-left: 16px; }
.cet-footer__info a:hover { color: var(--cet-accent); }
.cet-footer__col-title { font-size: 12px; font-weight: 700; letter-spacing: 2px; text-transform: uppercase; color: var(--cet-accent); margin: 0 0 14px; }
.cet-footer__links { list-style: none; margin: 0; padding: 0; display: flex; flex-direction: column; gap: 7px; }
.cet-footer__links a { color: #c9d6e6; text-decoration: none; font-size: 13.5px; }
.cet-footer__links a:hover { color: var(--cet-accent); }
.cet-footer__certs { display: grid; grid-template-columns: repeat(6, minmax(0, 1fr)); gap: 7px; margin-bottom: 14px; }
.cet-footer__cert-mark { min-width: 0; min-height: 46px; display: inline-flex; align-items: center; justify-content: center; padding: 5px; border-radius: 4px; background: rgba(255,255,255,.9); color: #16304f; font-size: 11px; font-weight: 700; letter-spacing: .03em; white-space: nowrap; }
.cet-footer__certs img { max-width: 100%; width: auto; height: 24px; object-fit: contain; display: block; }
.cet-footer__cert-note { max-width: 270px; margin: 0 0 14px; color: #8fa4bc; font-size: 11.5px; line-height: 1.55; }
.cet-footer__cert-more { display: inline-block; color: #c9d6e6; font-size: 13px; text-decoration: none; padding-bottom: 2px; border-bottom: 1px solid rgba(201,214,230,.4); }
.cet-footer__cert-more:hover { color: var(--cet-accent); border-color: var(--cet-accent); }
.cet-footer__contact-link { color: #d9c48f; font-size: 13px; font-weight: 600; text-underline-offset: 4px; }
.cet-footer__contact-link:hover { color: #fff; }

/* RFQ contact section */
.cet-quote-section { background: #f5f7fa; }
.cet-quote-heading { max-width: 760px; margin-bottom: 38px; }
.cet-contact { display: grid; grid-template-columns: minmax(0, 1.55fr) minmax(290px, .75fr); gap: 28px; align-items: stretch; }
.cet-form { padding: 38px; border: 1px solid #dfe6ee; border-radius: 16px; background: #fff; box-shadow: 0 18px 50px rgba(13,43,78,.08); }
.cet-form__grid { display: grid; grid-template-columns: repeat(2, minmax(0,1fr)); gap: 20px; }
.cet-field { margin-bottom: 20px; }
.cet-field label { display: block; margin-bottom: 8px; color: #163657; font-size: 13px; font-weight: 700; letter-spacing: .02em; }
.cet-field label span { color: #9b6b18; }
.cet-field input, .cet-field select, .cet-field textarea { box-sizing: border-box; width: 100%; border: 1px solid #cbd6e2; border-radius: 8px; background: #fbfcfd; color: #102a43; font: inherit; font-size: 15px; line-height: 1.5; transition: border-color .2s ease, box-shadow .2s ease, background .2s ease; }
.cet-field input, .cet-field select { min-height: 48px; padding: 10px 13px; }
.cet-field textarea { min-height: 148px; padding: 13px; resize: vertical; }
.cet-field input::placeholder, .cet-field textarea::placeholder { color: #718096; opacity: 1; }
.cet-field input:focus, .cet-field select:focus, .cet-field textarea:focus { outline: none; border-color: #9b7a32; background: #fff; box-shadow: 0 0 0 3px rgba(191,160,90,.24); }
.cet-form__submit { display: flex; align-items: center; gap: 18px; margin-top: 4px; }
.cet-form__button { min-width: 156px; border: 0; cursor: pointer; font: inherit; font-weight: 700; }
.cet-form__submit p { margin: 0; color: #62758a; font-size: 12px; }
/* 表单反馈消息 */
.cet-form-feedback { margin-bottom: 20px; padding: 14px 18px; border-radius: 10px; font-size: 14px; line-height: 1.6; display: none; }
.cet-form-feedback--ok { display: block; background: #edf7ed; color: #1e4620; border: 1px solid #b7d7b7; }
.cet-form-feedback--err { display: block; background: #fef2f2; color: #991b1b; border: 1px solid #fecaca; }
.cet-info { position: relative; overflow: hidden; padding: 38px 34px; border-radius: 16px; background: #0d2b4e; color: #dce7f2; }
.cet-info::before { content: ""; position: absolute; top: 0; left: 0; width: 72px; height: 4px; background: #bfa05a; }
.cet-info__eyebrow { margin: 0 0 12px; color: #d9c48f; font-size: 11px; font-weight: 700; letter-spacing: 2px; text-transform: uppercase; }
.cet-info h3 { margin: 0 0 12px; color: #fff; font-family: "Playfair Display", Georgia, serif; font-size: 28px; line-height: 1.2; }
.cet-info__intro { margin: 0 0 28px; color: #b8c9da; font-size: 14px; line-height: 1.7; }
.cet-info__list { margin: 0; }
.cet-info__list div { padding: 15px 0; border-top: 1px solid rgba(255,255,255,.12); }
.cet-info__list dt { margin-bottom: 4px; color: #91a8bf; font-size: 10px; font-weight: 700; letter-spacing: 1.6px; text-transform: uppercase; }
.cet-info__list dd { margin: 0; color: #fff; font-size: 14px; line-height: 1.65; }
.cet-info__list a { color: #fff; text-decoration-color: rgba(217,196,143,.7); text-underline-offset: 4px; }
.cet-info__note { margin: 26px 0 0; padding: 16px 0 0; border-top: 1px solid rgba(255,255,255,.12); color: #d9c48f; font-size: 12px; line-height: 1.65; }
.cet-footer__copy { padding-top: 18px; padding-bottom: 20px; border-top: 1px solid rgba(255,255,255,.12); display: flex; align-items: center; justify-content: space-between; gap: 16px; flex-wrap: wrap; }
.cet-footer__copy p { color: #9fb2c8; font-size: 13px; margin: 0; }
.cet-footer__legal { display: flex; align-items: center; gap: 10px; font-size: 13px; color: #9fb2c8; }
.cet-footer__legal a { color: #c9d6e6; text-decoration: none; }
.cet-footer__legal a:hover { color: var(--cet-accent); }

@media (max-width: 900px) {
  .cet-footer__grid { grid-template-columns: 1fr 1fr; gap: 32px; }
  .cet-footer__proof { grid-column: 1 / -1; }
  .cet-footer__certs { max-width: 520px; }
}
@media (max-width: 560px) {
  .cet-footer { padding-top: 34px; }
  .cet-footer__grid { grid-template-columns: 1fr; }
  .cet-footer__proof { grid-column: auto; }
  .cet-footer__certs { grid-template-columns: repeat(3, minmax(0, 1fr)); max-width: 280px; }
  .cet-footer__info a { display: block; }
  .cet-footer__info a + a { margin-left: 0; }
  .cet-footer__copy { align-items: flex-start; flex-direction: column; gap: 8px; }
}

/* 页脚（旧重复块已移除） */

@media (max-width: 900px) {
  .cet-feats { grid-template-columns: 1fr; }
}
@media (max-width: 760px) {
  .cet-hero { min-height: 600px; }
  .cet-hero__title { font-size: 34px; }
  .cet-hero__inner { padding: 80px 20px; }
  .cet-about, .cet-contact { grid-template-columns: 1fr; }
  .cet-form, .cet-info { padding: 26px 20px; }
  .cet-form__grid { grid-template-columns: 1fr; gap: 0; }
  .cet-form__submit { align-items: stretch; flex-direction: column; }
  .cet-form__button { width: 100%; }
  .cet-nav { display: flex; flex-wrap: wrap; gap: 4px 12px; justify-content: center; font-size: 13px; }
  .cet-nav a, .cet-nav__group { margin-left: 0; }
  .cet-nav__trigger { font-size: 13px; }
  .cet-nav__menu a { font-size: 12.5px; }
  .cet-section { padding: 60px 0; }
}

/* 顶栏在 header 之上，header 不再 sticky 到最顶（改为 topbar+header 一起吸顶容器外） */
.cet-topbar { position: relative; z-index: 60; border-bottom: 1px solid rgba(201,162,75,.35); }

/* Hero eyebrow */
.cet-hero__eyebrow { display: inline-block; color: var(--cet-accent); font-weight: 700; letter-spacing: 3px; text-transform: uppercase; font-size: 13px; margin: 0 0 18px; }

/* 区块大标题用衬线，更显历史悠久 */
.cet-h2 { font-family: var(--cet-serif); font-weight: 700; }
.cet-hero__title { font-family: var(--cet-serif); }
.cet-footer__title { font-family: var(--cet-serif); }

/* About 数字也用衬线 */
.cet-about__stat strong { font-family: var(--cet-serif); }

/* About stat 左栏文字下方 */
.cet-about__stat { margin-top: 28px; }
.cet-about__stat strong { display: block; font-size: 72px; line-height: 1.1; color: var(--cet-accent); font-weight: 800; font-family: var(--cet-serif); margin-bottom: 10px; }
.cet-about__stat span { display: block; color: var(--cet-muted); font-size: 16px; margin-top: 4px; letter-spacing: .3px; }

/* ===== TRUST STRIP ===== */
.cet-section--trust { padding: 40px 0; background: var(--cet-navy); }
.cet-trust { display: grid; grid-template-columns: repeat(4, 1fr); gap: 24px; text-align: center; }
.cet-trust__item strong { display: block; color: var(--cet-accent); font-size: 22px; font-weight: 700; margin-bottom: 4px; }
.cet-trust__item span { color: #9fb2c8; font-size: 13px; }
@media (max-width:760px) { .cet-trust { grid-template-columns: repeat(2, 1fr); gap: 16px; } }

/* ===== 四列网格 ===== */
.cet-grid--4 { grid-template-columns: repeat(4, 1fr); gap: 20px; }
.cet-grid--4 .cet-card { border-radius: 12px; padding: 28px 22px; background: #fff; border: 1px solid #e7edf5; }
.cet-grid--4 .cet-card__icon { font-size: 32px; color: var(--cet-accent); margin-bottom: 10px; }
.cet-grid--4 .cet-card h3 { font-size: 17px; margin: 0 0 8px; color: var(--cet-navy); font-weight: 700; }
.cet-grid--4 .cet-card p { font-size: 14px; color: var(--cet-muted); margin: 0; line-height: 1.55; }
@media (max-width:900px) { .cet-grid--4 { grid-template-columns: repeat(2, 1fr); } }
@media (max-width:560px) { .cet-grid--4 { grid-template-columns: 1fr; } }

/* ===== QUALITY CARD 内嵌证据占位 ===== */
.cet-card__evidence { margin-top: 14px; }
.cet-card__placeholder {
  width: 100%; background: #f0f2f5;
  border: 2px dashed #c9cdd4; border-radius: 8px;
  display: flex; flex-direction: column; align-items: center; justify-content: center; gap: 6px;
  font-size: 28px; color: #b0b8c1; margin-bottom: 6px;
}
.cet-card__placeholder span { font-size: 12px; color: #9aa3ad; padding: 0 10px; text-align: center; line-height: 1.4; }

/* ===== QUALITY CARDS ===== */
.cet-card--quality {
  background: #fff !important; border: 1px solid #e7edf5; border-left: 3px solid var(--cet-accent) !important;
  border-radius: 12px; padding: 24px 20px;
  display: flex; flex-direction: column;
}
.cet-card__evidence { margin-top: auto; padding-top: 6px; }
.cet-card__evidence-img { width: 100%; aspect-ratio: 4/3; object-fit: cover; border-radius: 8px; display: block; }
.cet-card--quality .cet-card__placeholder { height: 180px !important; }

/* ===== CERT NOTE ===== */
.cet-cert__note { color: var(--cet-muted); font-size: 13px; margin: 6px 0 0; font-style: italic; }

/* ===== ABOUT 更新 ===== */
.cet-about__founded { color: var(--cet-accent); font-weight: 700; letter-spacing: 2px; text-transform: uppercase; font-size: 13px; margin: 0 0 12px; }

/* ===== 香槟金底色区（Why / How） ===== */
.cet-section--champagne { background: #ffffff; }

/* ===== WHY CHOOSE US ===== */
.cet-why__eyebrow { color: var(--cet-accent); font-weight: 700; letter-spacing: 2px; text-transform: uppercase; font-size: 13px; margin: 0 0 12px; }
.cet-card--why { border: 1px solid #e7edf5; border-radius: 12px; padding: 24px 20px; background: #fff; }
.cet-why-card__icon { width: 46px; height: 46px; border-radius: 50%; background: rgba(191,160,90,.14); display: flex; align-items: center; justify-content: center; margin-bottom: 14px; color: var(--cet-accent); }
.cet-why-card__icon svg { width: 22px; height: 22px; }
.cet-card--why h3 { font-size: 15px; font-weight: 600; color: var(--cet-navy); margin: 0 0 8px; }
.cet-card--why p { font-size: 14px; color: var(--cet-muted); line-height: 1.6; margin: 0; }

/* ===== HOW WE WORK ===== */
.cet-work__eyebrow { color: var(--cet-accent); font-weight: 700; letter-spacing: 2px; text-transform: uppercase; font-size: 13px; margin: 0 0 12px; }
.cet-work__flow { display: flex; align-items: flex-start; gap: 0; margin-bottom: 28px; }
.cet-work__step { flex: 1; text-align: center; display: flex; flex-direction: column; align-items: center; min-width: 0; }
.cet-work__badge { position: relative; width: 62px; height: 62px; border-radius: 50%; background: rgba(191,160,90,.14); color: var(--cet-accent); display: flex; align-items: center; justify-content: center; margin-bottom: 12px; flex-shrink: 0; }
.cet-work__badge svg { width: 26px; height: 26px; }
.cet-work__num { position: absolute; top: -4px; right: -4px; width: 22px; height: 22px; border-radius: 50%; background: var(--cet-accent); color: #fff; font-size: 12px; font-weight: 700; display: flex; align-items: center; justify-content: center; line-height: 1; box-shadow: 0 2px 6px rgba(191,160,90,.4); }
.cet-work__step-title { font-size: 13px; font-weight: 600; color: var(--cet-navy); margin: 0; line-height: 1.4; }
.cet-work__arrow { display: flex; align-items: center; padding: 0 10px; padding-top: 18px; flex-shrink: 0; }
.cet-work__arrow-line { width: 24px; height: 1px; background: #d0d0d0; }
.cet-work__arrow-head { width: 0; height: 0; border-top: 5px solid transparent; border-bottom: 5px solid transparent; border-left: 7px solid #d0d0d0; }
.cet-work__desc-grid { display: grid; grid-template-columns: repeat(5, 1fr); gap: 14px; }
.cet-work__desc { font-size: 13px; color: var(--cet-muted); line-height: 1.6; margin: 0; }
@media (max-width: 768px) {
  .cet-work__flow { flex-direction: column; gap: 24px; align-items: stretch; }
  .cet-work__step { flex-direction: row; text-align: left; align-items: center; gap: 14px; }
  .cet-work__badge { margin-bottom: 0; }
  .cet-work__arrow { display: none; }
  .cet-work__desc-grid { grid-template-columns: 1fr; gap: 8px; }
}

/* ===== FAQ ===== */
.cet-faq__eyebrow { color: var(--cet-accent); font-weight: 700; letter-spacing: 2px; text-transform: uppercase; font-size: 13px; margin: 0 0 12px; }
.cet-faq__list { display: grid; grid-template-columns: 1fr 1fr; gap: 14px; }
.cet-faq__item {
  background: #fff;
  border: 1px solid #e7edf5;
  border-radius: 12px;
  overflow: hidden;
  transition: border-color .25s ease, box-shadow .25s ease, transform .25s ease;
}
.cet-faq__item:hover { border-color: var(--cet-accent); transform: translateY(-2px); box-shadow: 0 12px 32px rgba(13,43,78,.08); }
.cet-faq__item[open] { border-color: var(--cet-accent); box-shadow: inset 3px 0 0 var(--cet-accent), 0 8px 28px rgba(13,43,78,.08); }
.cet-faq__q {
  display: flex; align-items: center; gap: 14px;
  padding: 18px 20px; cursor: pointer; list-style: none;
  font-size: 15px; font-weight: 600; color: var(--cet-navy);
  user-select: none; transition: color .2s ease;
}
.cet-faq__q::-webkit-details-marker { display: none; }
.cet-faq__item:hover .cet-faq__q { color: var(--cet-accent); }
.cet-faq__num { flex-shrink: 0; font-size: 11px; font-weight: 700; letter-spacing: 1px; color: var(--cet-accent); opacity: .75; font-variant-numeric: tabular-nums; padding-top: 2px; }
.cet-faq__qt { flex: 1; }
.cet-faq__icon {
  flex-shrink: 0; width: 18px; height: 18px; padding: 2px;
  color: var(--cet-accent); border: 1.5px solid var(--cet-accent); border-radius: 50%;
  transition: transform .3s ease, background .3s ease, color .3s ease;
}
.cet-faq__item:hover .cet-faq__icon { background: var(--cet-accent); color: #fff; }
.cet-faq__item[open] .cet-faq__icon { transform: rotate(45deg); }
.cet-faq__a { padding: 0 22px 20px; font-size: 14.5px; color: var(--cet-muted); overflow: hidden; }
.cet-faq__a ul { margin: 6px 0 0 18px; }
.cet-faq__a li { margin-bottom: 4px; }
.cet-faq__a--center { text-align: center; }
.cet-faq__a--center ul { list-style: none; margin: 6px 0 0; padding: 0; }
.cet-faq__a--center li { margin-bottom: 4px; }
.cet-faq__cta { margin-top: 40px; background: #faf8f3; border: 1px solid #e7edf5; border-radius: 14px; padding: 40px 32px; text-align: center; }
.cet-faq__cta h3 { font-size: 21px; font-weight: 700; color: var(--cet-navy); margin: 0 0 8px; letter-spacing: -.2px; font-family: var(--cet-serif); }
.cet-faq__cta p { font-size: 14.5px; color: var(--cet-muted); max-width: 480px; margin: 0 auto 22px; }
@media (max-width: 768px) { .cet-faq__list { grid-template-columns: 1fr; } }

/* ===== ABOUT 页 ===== */
/* 首页「30 年」按钮 */
.cet-about__btn { margin-top: 22px; }

/* 1. Page hero（深蓝） */
.cet-about-hero { background: linear-gradient(180deg, #0a2138 0%, #0d2b4e 100%); color: #fff; padding: 96px 0 84px; }
.cet-about-hero__inner { max-width: 860px; }
.cet-about-hero__eyebrow { color: var(--cet-accent); font-weight: 700; letter-spacing: 3px; text-transform: uppercase; font-size: 13px; margin: 0 0 16px; }
.cet-about-hero__title { font-family: var(--cet-serif); font-size: 44px; line-height: 1.15; font-weight: 700; margin: 0 0 18px; letter-spacing: -.4px; }
.cet-about-hero__lead { font-size: 17px; color: #c9d6e6; max-width: 640px; margin: 0; line-height: 1.7; }

/* 3. Milestones 时间轴 */
.cet-timeline { display: flex; align-items: flex-start; gap: 0; margin-top: 8px; position: relative; }
.cet-timeline::before { content: ""; position: absolute; top: 10px; left: 0; right: 0; height: 2px; background: rgba(191,160,90,.35); }
.cet-timeline__item { flex: 1; text-align: center; position: relative; }
.cet-timeline__dot { position: relative; display: inline-block; width: 20px; height: 20px; border-radius: 50%; background: var(--cet-accent); border: 3px solid #0a2138; box-shadow: 0 0 0 2px rgba(191,160,90,.5); margin-bottom: 16px; z-index: 1; }
.cet-timeline__year { font-family: var(--cet-serif); font-size: 30px; font-weight: 700; color: #fff; margin: 0 0 8px; }
.cet-timeline__text { font-size: 14px; color: #9fb2c8; max-width: 260px; margin: 0 auto; line-height: 1.6; }

/* 4. Facility */
.cet-facility { display: grid; grid-template-columns: 1fr 1fr; gap: 48px; align-items: center; }
.cet-facility__placeholder { height: 320px; font-size: 34px; }

/* 叙事/要点（Story、R&D、Sustainability 共用） */
.cet-about-story { max-width: 780px; border-left: 3px solid var(--cet-accent); padding-left: 28px; }
.cet-about-story__lead { font-size: 17px; color: var(--cet-muted); line-height: 1.8; margin: 0 0 20px; max-width: 680px; }
.cet-about-points { list-style: none; margin: 8px 0 0; padding: 0; max-width: 720px; }
.cet-about-points li { position: relative; padding-left: 24px; margin-bottom: 10px; color: var(--cet-muted); font-size: 15px; line-height: 1.7; }
.cet-about-points li::before { content: ""; position: absolute; left: 0; top: 10px; width: 8px; height: 8px; border-radius: 50%; background: var(--cet-accent); }

/* Story 双栏：左叙事 + 右视频/地图 */
.cet-story-grid { display: grid; grid-template-columns: 1.15fr 1fr; gap: 48px; align-items: start; }
.cet-story-media { display: grid; gap: 16px; }
.cet-video { position: relative; aspect-ratio: 16 / 9; border-radius: 12px; overflow: hidden; background: #000; box-shadow: 0 14px 30px rgba(13,43,78,.12); }
.cet-video iframe { position: absolute; inset: 0; width: 100%; height: 100%; border: 0; }
.cet-map { position: relative; aspect-ratio: 16 / 9; border-radius: 12px; overflow: hidden; border: 1px solid #e7edf5; }
.cet-map iframe { position: absolute; inset: 0; width: 100%; height: 100%; border: 0; }

/* 7. 认证徽章行（深蓝段内紧凑横排） */
.cet-cert-row { display: flex; flex-wrap: wrap; gap: 16px; justify-content: center; align-items: center; margin: 26px 0 18px; }
.cet-cert-row__logo { height: 52px; width: auto; background: #fff; border-radius: 8px; padding: 6px 10px; border: 1px solid rgba(255,255,255,.18); }
.cet-cert__note--light { color: #9fb2c8; }

/* Catalog download: form checkboxes + footer buttons */
.cet-catalog-field { border: 0; padding: 0; margin: 0 0 20px; }
.cet-catalog-field legend { font-size: 13px; font-weight: 700; color: var(--cet-navy); letter-spacing: .02em; margin-bottom: 10px; }
.cet-checkbox { display: flex; align-items: center; gap: 8px; font-size: 14px; color: #555; cursor: pointer; margin-bottom: 6px; }
.cet-checkbox input[type="checkbox"] { width: 16px; height: 16px; accent-color: var(--cet-accent); cursor: pointer; }
.cet-footer__catalogs { margin-top: 18px; padding-top: 16px; border-top: 1px solid rgba(255,255,255,.1); display: flex; flex-wrap: wrap; flex-direction: row; gap: 10px 22px; }
.cet-footer__catalogs .cet-footer__catalog-link {
  display: inline-flex; align-items: center; gap: 10px;
  font-size: 13px; color: var(--cet-accent); text-decoration: none;
}
.cet-footer__catalogs .cet-footer__catalog-link:hover { color: #e8d49a; }

/* 6. R&D 两列卡 */
.cet-grid--2 { grid-template-columns: repeat(2, 1fr); gap: 20px; }
@media (max-width: 760px) { .cet-grid--2 { grid-template-columns: 1fr; } }

/* 5. Global Markets — 横版区域卡片（2026-08 移除 jsVectorMap 地图，改用纯卡片） */
.cet-markets__grid { display: flex; flex-direction: column; gap: 14px; margin-bottom: 40px; }
.cet-market-card { 
  background: #fff; border: 1px solid #ececec; border-radius: 10px; 
  padding: 20px 24px; 
  display: flex; align-items: flex-start; gap: 28px;
}
.cet-market-card__header { flex-shrink: 0; min-width: 130px; }
.cet-market-card__region { font-size: 16px; font-weight: 600; color: var(--cet-navy); margin-bottom: 2px; }
.cet-market-card__count { font-size: 12px; color: #999; letter-spacing: .3px; }
.cet-market-card__list { 
  font-size: 13px; color: #555; list-style: none; margin: 0; padding: 0;
  display: flex; flex-wrap: wrap; gap: 4px 20px; align-items: center;
}
.cet-country { display: flex; align-items: center; gap: 6px; white-space: nowrap; }
.cet-flag { width: 22px; height: 15px; border-radius: 2px; object-fit: cover; border: 1px solid rgba(0,0,0,.08); flex-shrink: 0; display: block; }

.cet-markets__stats { display: flex; gap: 48px; flex-wrap: wrap; padding-top: 28px; border-top: 1px solid rgba(255,255,255,.12); }
.cet-stat__num { font-size: 28px; font-weight: 600; color: var(--cet-accent); font-family: var(--cet-serif); }
.cet-stat__label { font-size: 13px; color: #9fb2c8; margin-left: 8px; }

@media (max-width: 768px) {
  .cet-market-card { flex-direction: column; gap: 12px; padding: 18px; }
  .cet-market-card__header { min-width: auto; }
  .cet-markets__stats { gap: 28px; }
}

/* ============================================================
   PRODUCTS PAGE (preview-products.html / page-products.php)
   形态：三大系列分类入口式——圣诞（基础/复古/造型分组）、
   清洁能源（横幅式）、花园（入口网格）。区别于首页卡片网格。
   架构确认 2026-08：超级防水归花园、复古桶装=包装并入复古系列。
   ============================================================ */
.cet-products-hero { background: linear-gradient(180deg, #0a2138 0%, #0d2b4e 100%); color: #fff; padding: 96px 0 84px; }
.cet-products-hero__inner { max-width: 860px; }
.cet-products-hero__eyebrow { color: var(--cet-accent); font-weight: 700; letter-spacing: 3px; text-transform: uppercase; font-size: 13px; margin: 0 0 16px; }
.cet-products-hero__title { font-family: var(--cet-serif); font-size: 44px; line-height: 1.15; font-weight: 700; margin: 0 0 18px; letter-spacing: -.4px; }
.cet-products-hero__lead { font-size: 17px; color: #c9d6e6; max-width: 640px; margin: 0; line-height: 1.7; }

/* 三大系列切换条 */
.cet-line-nav { display: flex; gap: 16px; margin-top: 32px; flex-wrap: wrap; }
.cet-line-nav a { display: inline-block; padding: 12px 26px; border-radius: 8px; background: rgba(255,255,255,.06); border: 1px solid rgba(191,160,90,.45); color: #fff; font-weight: 600; font-size: 15px; text-decoration: none; transition: background .15s ease; }
.cet-line-nav a:hover { background: rgba(191,160,90,.18); }

/* 系列大标题 */
.cet-line-title { font-family: var(--cet-serif); font-size: 34px; margin: 0 0 8px; font-weight: 700; letter-spacing: -.3px; }
.cet-line-sub { color: var(--cet-muted); margin: 0 0 12px; font-size: 16px; }
.cet-section--dark .cet-line-title { color: #fff; }
.cet-section--dark .cet-line-sub { color: #9fb2c8; }

/* 子类分组标题（BASIC / RETRO / FIGURAL） */
.cet-family { margin: 34px 0 16px; display: flex; align-items: center; gap: 14px; }
.cet-family:first-of-type { margin-top: 8px; }
.cet-family__name { font-weight: 700; letter-spacing: 2px; text-transform: uppercase; font-size: 13px; color: var(--cet-accent); }
.cet-family__note { font-size: 13px; color: var(--cet-muted); }
.cet-family::after { content: ""; flex: 1; height: 1px; background: #e7edf5; }

/* 单品类横向条（复古/造型区，图左文右占满整行） */
.cet-family-row { display: flex; gap: 36px; align-items: stretch; background: #fff; border: 1px solid #e7edf5; border-radius: 12px; overflow: hidden; transition: transform .15s ease, box-shadow .15s ease; }
.cet-family-row:hover { transform: translateY(-3px); box-shadow: 0 12px 28px rgba(13,43,78,.10); }
.cet-family-row__media { flex: 0 0 300px; }
.cet-family-row__media img { width: 100%; height: 100%; object-fit: cover; display: block; }
.cet-family-row__body { flex: 1; padding: 26px 30px; display: flex; flex-direction: column; gap: 10px; justify-content: center; }
.cet-family-row__body h3 { font-size: 22px; font-weight: 700; color: var(--cet-navy); margin: 0; font-family: var(--cet-serif); }
.cet-family-row__body p { font-size: 15px; color: var(--cet-muted); margin: 0; line-height: 1.65; }

/* 入口卡（图 + 名称 + 徽章，竖卡） */
.cet-entry { background: #fff; border: 1px solid #e7edf5; border-radius: 12px; overflow: hidden; transition: transform .15s ease, box-shadow .15s ease; display: flex; flex-direction: column; }
.cet-entry:hover { transform: translateY(-3px); box-shadow: 0 12px 28px rgba(13,43,78,.10); }
.cet-entry__media { aspect-ratio: 4/3; overflow: hidden; }
.cet-entry__media img { width: 100%; height: 100%; object-fit: cover; display: block; }
.cet-entry__body { padding: 16px 18px 18px; display: flex; flex-direction: column; gap: 8px; flex: 1; }
.cet-entry__body h3 { font-size: 16.5px; font-weight: 700; color: var(--cet-navy); margin: 0; line-height: 1.3; }
.cet-entry__body p { font-size: 13.5px; color: var(--cet-muted); margin: 0; line-height: 1.55; }
.cet-tags { display: flex; gap: 6px; flex-wrap: wrap; margin-top: auto; }
.cet-tag { display: inline-block; padding: 3px 10px; border: 1px solid rgba(191,160,90,.55); color: #8a6f33; border-radius: 999px; font-size: 11.5px; font-weight: 600; letter-spacing: .3px; background: rgba(191,160,90,.07); }
.cet-entry__thumb { padding: 18px 18px 0; }
.cet-entry__thumb img { width: 56px; height: 56px; object-fit: cover; border-radius: 10px; display: block; border: 1px solid #e7edf5; background: #eef1f5; padding: 4px; }
.cet-section--dark .cet-entry__thumb img { border-color: rgba(255,255,255,.14); }

/* 入口网格 */
.cet-entry-grid { display: grid; grid-template-columns: repeat(5, 1fr); gap: 18px; }
.cet-entry-grid--3 { grid-template-columns: repeat(3, 1fr); gap: 22px; }

/* 深蓝段里的入口卡（清洁能源/花园深蓝变体预留） */
.cet-section--dark .cet-entry { background: #122c4a; border-color: rgba(255,255,255,.12); }
.cet-section--dark .cet-entry__body h3 { color: #fff; }
.cet-section--dark .cet-entry__body p { color: #aebfd2; }
.cet-section--dark .cet-tag { color: #d9c48f; border-color: rgba(191,160,90,.6); background: rgba(191,160,90,.1); }
.cet-section--dark .cet-family-row { background: #122c4a; border-color: rgba(255,255,255,.12); }
.cet-section--dark .cet-family-row__body h3 { color: #fff; }
.cet-section--dark .cet-family-row__body p { color: #aebfd2; }
.cet-section--dark .cet-family::after { background: rgba(255,255,255,.14); }
.cet-section--dark .cet-family__note { color: #9fb2c8; }

/* 清洁能源横幅（区别于入口卡） */
.cet-energy { display: flex; gap: 48px; align-items: center; }
.cet-energy__media { flex: 0 0 46%; }
.cet-energy__media img { width: 100%; aspect-ratio: 4/3; object-fit: cover; border-radius: 12px; display: block; border: 1px solid rgba(255,255,255,.14); box-shadow: 0 18px 40px rgba(0,0,0,.35); }
.cet-energy__body { flex: 1; }
.cet-energy__body h3 { font-family: var(--cet-serif); font-size: 28px; font-weight: 700; color: #fff; margin: 0 0 12px; }
.cet-energy__body p { color: #aebfd2; line-height: 1.7; margin: 0 0 16px; font-size: 15.5px; }
.cet-energy__specs { display: flex; flex-wrap: wrap; gap: 8px; }
.cet-energy .cet-tag { color: #d9c48f; border-color: rgba(191,160,90,.6); background: rgba(191,160,90,.1); font-size: 13px; padding: 5px 13px; }

/* 产品页 CTA */
.cet-products-cta { background: #fff; text-align: center; }
.cet-products-cta h2 { font-family: var(--cet-serif); font-size: 34px; color: var(--cet-navy); margin: 0 0 10px; font-weight: 700; }
.cet-products-cta p { color: var(--cet-muted); margin: 0 0 28px; font-size: 16px; }

@media (max-width: 1024px) {
  .cet-entry-grid { grid-template-columns: repeat(3, 1fr); }
}
@media (max-width: 760px) {
  .cet-products-hero { padding: 64px 0 56px; }
  .cet-products-hero__title { font-size: 32px; }
  .cet-entry-grid, .cet-entry-grid--3 { grid-template-columns: repeat(2, 1fr); }
  .cet-energy { flex-direction: column; gap: 20px; }
  .cet-energy__media { flex: none; width: 100%; }
  .cet-family-row { flex-direction: column; }
  .cet-family-row__media { flex: none; width: 100%; aspect-ratio: 4/3; }
}
/* ============ PRODUCTS PAGE END ============ */

/* ============================================================
   CHRISTMAS OVERVIEW REDESIGN
   Procurement-led family overview with editorial seasonal imagery.
   ============================================================ */
.cet-xmas-overview { background: #fff; color: var(--cet-text); overflow: hidden; }
.cet-xmas-overview img { display: block; width: 100%; }
.cet-xmas-kicker { margin: 0 0 14px; color: #8b7137; font-size: 12px; font-weight: 700; letter-spacing: 2.2px; text-transform: uppercase; }
.cet-xmas-hero { padding: 58px 0 64px; background: #f4f7fb; }
.cet-xmas-hero__layout { display: grid; grid-template-columns: minmax(0, .9fr) minmax(420px, 1.1fr); gap: clamp(44px, 7vw, 96px); align-items: center; }
.cet-xmas-hero__copy h1 { max-width: 640px; margin: 0 0 22px; color: #102a43; font-family: var(--cet-serif); font-size: clamp(44px, 5.1vw, 68px); font-weight: 700; line-height: 1.02; letter-spacing: -.035em; }
.cet-xmas-hero__lead { max-width: 610px; margin: 0 0 30px; color: #50647b; font-size: 17px; line-height: 1.72; }
.cet-xmas-actions { display: flex; align-items: center; flex-wrap: wrap; gap: 18px 24px; }
.cet-xmas-text-link { color: #17395b; font-size: 14px; font-weight: 700; text-decoration: none; padding-bottom: 4px; border-bottom: 1px solid rgba(23,57,91,.35); }
.cet-xmas-text-link:hover { color: #8b7137; border-color: #8b7137; }
.cet-xmas-hero__visual { position: relative; margin: 0; }
.cet-xmas-hero__visual::before { content: ""; position: absolute; inset: 22px -22px -22px 22px; border: 1px solid rgba(191,160,90,.48); pointer-events: none; }
.cet-xmas-hero__visual img { position: relative; z-index: 1; aspect-ratio: 4 / 3; object-fit: cover; border-radius: 4px; box-shadow: 0 22px 50px rgba(13,43,78,.17); }
.cet-xmas-hero__visual figcaption { position: relative; z-index: 1; max-width: 440px; margin: 16px 0 0 auto; color: #66788c; font-size: 12px; line-height: 1.55; text-align: right; }

.cet-xmas-family-nav { position: sticky; top: 64px; z-index: 35; background: rgba(255,255,255,.96); border-bottom: 1px solid #dde6ef; backdrop-filter: blur(10px); }
.cet-xmas-family-nav__inner { display: flex; align-items: center; justify-content: space-between; gap: 20px; min-height: 58px; overflow-x: auto; scrollbar-width: thin; }
.cet-xmas-family-nav a { flex: 0 0 auto; color: #314b65; font-size: 12.5px; font-weight: 650; text-decoration: none; white-space: nowrap; }
.cet-xmas-family-nav a:hover { color: #8b7137; }

.cet-xmas-section { padding: 88px 0 96px; }
.cet-xmas-section__heading { max-width: 720px; margin-bottom: 42px; }
.cet-xmas-section__heading h2 { margin: 0 0 13px; color: #102a43; font-family: var(--cet-serif); font-size: clamp(34px, 4vw, 48px); line-height: 1.12; }
.cet-xmas-section__heading > p:last-child { max-width: 660px; margin: 0; color: #5f7287; font-size: 15.5px; line-height: 1.72; }

.cet-xmas-feature { display: grid; grid-template-columns: minmax(0, 1.15fr) minmax(360px, .85fr); min-height: 520px; margin-bottom: 56px; background: #102a43; border-radius: 4px; overflow: hidden; }
.cet-xmas-feature__media { min-height: 520px; }
.cet-xmas-feature__media img { height: 100%; object-fit: cover; }
.cet-xmas-feature__body { display: flex; flex-direction: column; justify-content: center; padding: clamp(38px, 5vw, 64px); color: #dce6ef; }
.cet-xmas-family-index { margin: 0 0 12px; color: #c9aa62; font-size: 11px; font-weight: 700; letter-spacing: 1.8px; text-transform: uppercase; }
.cet-xmas-feature__body h3 { margin: 0 0 16px; color: #fff; font-family: var(--cet-serif); font-size: 34px; line-height: 1.2; }
.cet-xmas-feature__body > p:not(.cet-xmas-family-index) { margin: 0 0 28px; color: #b9c8d8; font-size: 15px; line-height: 1.75; }
.cet-xmas-specs { display: grid; grid-template-columns: repeat(2, 1fr); margin: 0 0 28px; border-top: 1px solid rgba(255,255,255,.15); }
.cet-xmas-specs div { padding: 15px 0; border-bottom: 1px solid rgba(255,255,255,.15); }
.cet-xmas-specs div:nth-child(odd) { padding-right: 18px; }
.cet-xmas-specs div:nth-child(even) { padding-left: 18px; border-left: 1px solid rgba(255,255,255,.15); }
.cet-xmas-specs dt { margin-bottom: 4px; color: #8fa4ba; font-size: 10px; font-weight: 700; letter-spacing: 1.2px; text-transform: uppercase; }
.cet-xmas-specs dd { margin: 0; color: #fff; font-size: 14px; }
.cet-xmas-family-action { align-self: flex-start; color: #e4cf9a; font-size: 13px; font-weight: 700; text-decoration: none; padding-bottom: 4px; border-bottom: 1px solid rgba(228,207,154,.5); }

.cet-xmas-family-grid { display: grid; grid-template-columns: repeat(2, minmax(0, 1fr)); gap: 22px; margin-bottom: 72px; }
.cet-xmas-family-card { display: grid; grid-template-columns: 44% 56%; min-height: 330px; border: 1px solid #dce5ee; background: #fff; }
.cet-xmas-family-card > img { height: 100%; min-height: 330px; object-fit: cover; }
.cet-xmas-family-card__body { display: flex; flex-direction: column; padding: 28px 26px; }
.cet-xmas-family-card__body h3 { margin: 0 0 10px; color: #153451; font-family: var(--cet-serif); font-size: 23px; line-height: 1.2; }
.cet-xmas-family-card__body > p:not(.cet-xmas-family-index) { margin: 0 0 18px; color: #607388; font-size: 13.5px; line-height: 1.65; }
.cet-xmas-family-card__body dl { margin: auto 0 18px; }
.cet-xmas-family-card__body dl div { display: flex; justify-content: space-between; gap: 16px; padding: 8px 0; border-bottom: 1px solid #e6edf3; font-size: 12px; }
.cet-xmas-family-card__body dt { color: #75869a; }
.cet-xmas-family-card__body dd { margin: 0; color: #17395b; font-weight: 700; text-align: right; }
.cet-xmas-family-card__body a, .cet-xmas-story__body a { align-self: flex-start; color: #8b7137; font-size: 12.5px; font-weight: 700; text-decoration: none; padding-bottom: 3px; border-bottom: 1px solid rgba(139,113,55,.4); }

.cet-xmas-character-series { display: grid; gap: 24px; }
.cet-xmas-story { display: grid; grid-template-columns: minmax(0, .9fr) minmax(0, 1.1fr); min-height: 390px; background: #eef3f7; }
.cet-xmas-story--reverse { grid-template-columns: minmax(0, 1.1fr) minmax(0, .9fr); }
.cet-xmas-story--reverse .cet-xmas-story__media { order: 2; }
.cet-xmas-story__media img { height: 100%; min-height: 390px; object-fit: cover; }
.cet-xmas-story__body { display: flex; flex-direction: column; justify-content: center; padding: clamp(34px, 5vw, 60px); }
.cet-xmas-story__body h3 { max-width: 540px; margin: 0 0 14px; color: #153451; font-family: var(--cet-serif); font-size: 30px; line-height: 1.2; }
.cet-xmas-story__body > p:not(.cet-xmas-family-index) { max-width: 610px; margin: 0 0 22px; color: #5f7287; font-size: 14px; line-height: 1.72; }
.cet-xmas-story__facts { display: flex; flex-wrap: wrap; gap: 7px 20px; margin-bottom: 22px; color: #17395b; font-size: 12.5px; font-weight: 700; }
.cet-xmas-story__facts span + span::before { content: "/"; margin-right: 20px; color: #a5b2bf; }

.cet-xmas-capabilities { padding: 88px 0; background: #eef3f7; }
.cet-xmas-section__heading--configuration { max-width: 800px; margin-bottom: 48px; }
.cet-xmas-config-grid { display: grid; grid-template-columns: repeat(2, minmax(0, 1fr)); gap: 22px; }
.cet-xmas-config-card { min-width: 0; padding: clamp(30px, 4vw, 46px); border: 1px solid #d2dde7; background: #fff; }
.cet-xmas-config-card--power, .cet-xmas-config-card--packaging { background: #102a43; border-color: #102a43; color: #d9e4ee; }
.cet-xmas-config-card__topline { display: flex; align-items: center; justify-content: space-between; gap: 24px; margin-bottom: 48px; }
.cet-xmas-config-card__topline > span { color: #b99a55; font-family: var(--cet-serif); font-size: 17px; font-weight: 700; }
.cet-xmas-config-card__topline p { margin: 0; color: #7b8ea2; font-size: 10.5px; font-weight: 700; letter-spacing: 1.7px; text-transform: uppercase; }
.cet-xmas-config-card--power .cet-xmas-config-card__topline p, .cet-xmas-config-card--packaging .cet-xmas-config-card__topline p { color: #91a6bb; }
.cet-xmas-config-card h3 { margin: 0 0 13px; color: #153451; font-family: var(--cet-serif); font-size: clamp(27px, 3vw, 36px); line-height: 1.12; }
.cet-xmas-config-card--power h3, .cet-xmas-config-card--packaging h3 { color: #fff; }
.cet-xmas-config-card__intro { max-width: 610px; margin: 0 0 30px; color: #64778a; font-size: 14px; line-height: 1.7; }
.cet-xmas-config-card--power .cet-xmas-config-card__intro, .cet-xmas-config-card--packaging .cet-xmas-config-card__intro { color: #b7c7d7; }
.cet-xmas-power-options { display: grid; grid-template-columns: repeat(4, minmax(0, 1fr)); border-top: 1px solid rgba(255,255,255,.17); border-bottom: 1px solid rgba(255,255,255,.17); }
.cet-xmas-power-options div { min-width: 0; padding: 20px 12px 20px 0; }
.cet-xmas-power-options div + div { padding-left: 12px; border-left: 1px solid rgba(255,255,255,.17); }
.cet-xmas-power-options strong { display: block; margin-bottom: 7px; color: #d3b76f; font-size: 18px; }
.cet-xmas-power-options span { display: block; color: #fff; font-size: 11.5px; line-height: 1.4; }
.cet-xmas-config-note { margin-top: 24px; padding-left: 16px; border-left: 2px solid #b99a55; }
.cet-xmas-config-note strong { color: #fff; font-size: 12.5px; }
.cet-xmas-config-note p { margin: 5px 0 0; color: #aebfd0; font-size: 12px; line-height: 1.6; }
.cet-xmas-colour-grid { display: grid; grid-template-columns: repeat(2, minmax(0, 1fr)); border-top: 1px solid #d5dfe8; }
.cet-xmas-colour { display: grid; grid-template-columns: 18px minmax(0, 1fr) auto; gap: 10px; align-items: center; padding: 13px 0; border-bottom: 1px solid #d5dfe8; }
.cet-xmas-colour:nth-child(odd) { padding-right: 18px; }
.cet-xmas-colour:nth-child(even) { padding-left: 18px; border-left: 1px solid #d5dfe8; }
.cet-xmas-colour__dot { width: 13px; height: 13px; border: 1px solid rgba(16,42,67,.2); border-radius: 50%; box-shadow: 0 0 0 3px rgba(16,42,67,.04); }
.cet-xmas-colour__dot--ww { background: #f7d78a; }
.cet-xmas-colour__dot--w { background: #f8fbff; }
.cet-xmas-colour__dot--vg { background: #c89238; }
.cet-xmas-colour__dot--tq { background: #24b8b2; }
.cet-xmas-colour__dot--rg { background: linear-gradient(90deg, #c53932 0 50%, #34764a 50%); }
.cet-xmas-colour__dot--rw { background: linear-gradient(90deg, #c53932 0 50%, #f8fbff 50%); }
.cet-xmas-colour__dot--rbw { background: conic-gradient(#d33b3b, #d8b349, #3d8d58, #3f73b7, #9a4d99, #d33b3b); }
.cet-xmas-colour__dot--m { background: linear-gradient(135deg, #d33b3b 0 25%, #d8b349 25% 50%, #3d8d58 50% 75%, #3f73b7 75%); }
.cet-xmas-colour span { min-width: 0; color: #23415e; font-size: 12.5px; font-weight: 650; }
.cet-xmas-colour small { color: #8798a8; font-size: 9.5px; font-weight: 700; letter-spacing: .6px; }
.cet-xmas-function-list { margin: 0; padding: 0; list-style: none; border-top: 1px solid #d5dfe8; }
.cet-xmas-function-list li { display: grid; grid-template-columns: minmax(150px, .8fr) minmax(0, 1.2fr); gap: 20px; padding: 15px 0; border-bottom: 1px solid #d5dfe8; }
.cet-xmas-function-list strong { color: #23415e; font-size: 12.5px; }
.cet-xmas-function-list span { color: #708397; font-size: 11.5px; line-height: 1.5; }
.cet-xmas-function-groups { display: grid; gap: 18px; }
.cet-xmas-function-group { margin: 0; padding: 0; }
.cet-xmas-function-group h4 { margin: 0 0 10px; color: #8b7137; font-size: 10px; font-weight: 700; letter-spacing: 1.3px; text-transform: uppercase; }
.cet-xmas-function-options { display: grid; grid-template-columns: repeat(2, minmax(0, 1fr)); border-top: 1px solid #d5dfe8; }
.cet-xmas-function-options span { padding: 12px 12px 12px 0; border-bottom: 1px solid #d5dfe8; color: #23415e; font-size: 12px; font-weight: 650; line-height: 1.4; }
.cet-xmas-function-options span:nth-child(even) { padding-left: 12px; border-left: 1px solid #d5dfe8; }
.cet-xmas-function-group--advanced .cet-xmas-function-options span { color: #526b83; }
.cet-xmas-package-options { display: grid; grid-template-columns: repeat(2, minmax(0, 1fr)); gap: 9px; margin-bottom: 26px; }
.cet-xmas-package-options span { padding: 13px 14px; border: 1px solid rgba(255,255,255,.17); color: #fff; font-size: 12px; }
.cet-xmas-package-options--six { grid-template-columns: repeat(2, minmax(0, 1fr)); margin-bottom: 22px; }
.cet-xmas-packaging-note { margin: 0; padding-top: 20px; border-top: 1px solid rgba(255,255,255,.17); color: #aebfd0; font-size: 11.5px; line-height: 1.65; }
.cet-xmas-bucket-sizes { padding-top: 21px; border-top: 1px solid rgba(255,255,255,.17); }
.cet-xmas-bucket-sizes strong { display: block; margin-bottom: 13px; color: #d3b76f; font-size: 11px; letter-spacing: 1px; text-transform: uppercase; }
.cet-xmas-bucket-sizes ul { display: grid; grid-template-columns: repeat(2, minmax(0, 1fr)); gap: 8px 20px; margin: 0; padding: 0; list-style: none; }
.cet-xmas-bucket-sizes li { color: #c5d3e1; font-size: 11.5px; line-height: 1.5; }
.cet-xmas-assurance { display: grid; grid-template-columns: repeat(3, minmax(0, 1fr)); margin-top: 22px; padding: 0; border: 1px solid #c8d4df; background: rgba(255,255,255,.55); }
.cet-xmas-assurance > div { padding: 27px 28px; }
.cet-xmas-assurance > div + div { border-left: 1px solid #c8d4df; }
.cet-xmas-assurance span { display: block; margin-bottom: 9px; color: #8b7137; font-size: 9.5px; font-weight: 700; letter-spacing: 1.4px; text-transform: uppercase; }
.cet-xmas-assurance strong { display: block; margin-bottom: 8px; color: #17395b; font-family: var(--cet-serif); font-size: 19px; }
.cet-xmas-assurance p { margin: 0; color: #65788b; font-size: 11.5px; line-height: 1.6; }
.cet-xmas-customization-link { display: flex; align-items: flex-end; justify-content: space-between; gap: 40px; margin-top: 22px; padding: 32px 34px; border: 1px solid #c8d4df; background: #fff; }
.cet-xmas-customization-link .cet-xmas-kicker { margin-bottom: 8px; }
.cet-xmas-customization-link h3 { margin: 0; color: #17395b; font-family: var(--cet-serif); font-size: clamp(23px, 2.5vw, 32px); line-height: 1.2; }
.cet-xmas-customization-link .cet-btn { flex: 0 0 auto; white-space: nowrap; }
@media (max-width: 1040px) {
  .cet-xmas-hero__layout { grid-template-columns: 1fr 1fr; gap: 42px; }
  .cet-xmas-family-card { grid-template-columns: 1fr; }
  .cet-xmas-family-card > img { min-height: 240px; height: 240px; }
  .cet-xmas-config-card { padding: 30px; }
  .cet-xmas-power-options { grid-template-columns: repeat(2, minmax(0, 1fr)); }
  .cet-xmas-power-options div:nth-child(3) { padding-left: 0; border-left: 0; border-top: 1px solid rgba(255,255,255,.17); }
  .cet-xmas-power-options div:nth-child(4) { border-top: 1px solid rgba(255,255,255,.17); }
}

@media (max-width: 760px) {
  .cet-xmas-page .cet-header__inner { gap: 14px; }
  .cet-xmas-page .cet-logo { flex: 0 0 auto; }
  .cet-xmas-page .cet-nav { display: flex; flex-wrap: nowrap; justify-content: flex-start; gap: 0; max-width: calc(100vw - 108px); overflow-x: auto; scrollbar-width: thin; }
  .cet-xmas-page .cet-nav > a, .cet-xmas-page .cet-nav__group { flex: 0 0 auto; margin-left: 16px; }
  .cet-xmas-page .cet-nav__menu { display: none; }
  .cet-xmas-hero { padding: 46px 0 54px; }
  .cet-xmas-hero__layout, .cet-xmas-feature, .cet-xmas-family-grid, .cet-xmas-story, .cet-xmas-story--reverse { grid-template-columns: 1fr; }
  .cet-xmas-hero__copy h1 { font-size: 43px; }
  .cet-xmas-hero__lead { font-size: 15.5px; }
  .cet-xmas-hero__visual { margin-right: 14px; }
  .cet-xmas-hero__visual::before { inset: 14px -14px -14px 14px; }
  .cet-xmas-family-nav { top: 64px; }
  .cet-xmas-family-nav__inner { justify-content: flex-start; }
  .cet-xmas-section { padding: 68px 0 72px; }
  .cet-xmas-section__heading { margin-bottom: 32px; }
  .cet-xmas-feature { min-height: 0; margin-bottom: 34px; }
  .cet-xmas-feature__media { min-height: 280px; }
  .cet-xmas-feature__media img { height: 280px; }
  .cet-xmas-feature__body { padding: 34px 24px 38px; }
  .cet-xmas-feature__body h3 { font-size: 28px; }
  .cet-xmas-family-grid { gap: 16px; margin-bottom: 50px; }
  .cet-xmas-family-card { min-height: 0; }
  .cet-xmas-family-card__body { padding: 24px 22px 26px; }
  .cet-xmas-story--reverse .cet-xmas-story__media { order: 0; }
  .cet-xmas-story__media img { min-height: 270px; height: 270px; }
  .cet-xmas-story__body { padding: 30px 24px 34px; }
  .cet-xmas-story__facts span + span::before { display: none; }
  .cet-xmas-capabilities { padding: 68px 0; }
  .cet-xmas-config-grid { grid-template-columns: 1fr; }
  .cet-xmas-config-card { padding: 26px 21px 28px; }
  .cet-xmas-config-card__topline { margin-bottom: 34px; }
  .cet-xmas-colour-grid, .cet-xmas-package-options, .cet-xmas-bucket-sizes ul { grid-template-columns: 1fr; }
  .cet-xmas-colour:nth-child(odd), .cet-xmas-colour:nth-child(even) { padding: 12px 0; border-left: 0; }
  .cet-xmas-function-list li { grid-template-columns: 1fr; gap: 5px; }
  .cet-xmas-function-options { grid-template-columns: 1fr; }
  .cet-xmas-function-options span:nth-child(even) { padding-left: 0; border-left: 0; }
  .cet-xmas-assurance { grid-template-columns: 1fr; }
  .cet-xmas-assurance > div + div { border-top: 1px solid #c8d4df; border-left: 0; }
  .cet-xmas-customization-link { align-items: flex-start; flex-direction: column; gap: 22px; padding: 26px 21px; }
}

@media (prefers-reduced-motion: reduce) {
  .cet-xmas-overview *, .cet-xmas-overview *::before, .cet-xmas-overview *::after { scroll-behavior: auto !important; transition-duration: .01ms !important; }
}
/* ============ CHRISTMAS OVERVIEW END ============ */

/* Product customization page */
.cet-customization-page { background: #fff; }
.cet-customization-hero { padding: 86px 0 92px; background: #f4f7fb; }
.cet-customization-hero__inner { max-width: 900px; }
.cet-customization-hero h1 { max-width: 850px; margin: 0 0 22px; color: #102a43; font-family: var(--cet-serif); font-size: clamp(46px, 6.2vw, 76px); line-height: 1.02; letter-spacing: -.035em; }
.cet-customization-hero__inner > p:last-child { max-width: 720px; margin: 0; color: #5f7287; font-size: 17px; line-height: 1.72; }
.cet-customization-next { padding: 86px 0; background: #fff; }
.cet-customization-next__inner { display: grid; grid-template-columns: minmax(0, 1fr) auto; gap: 64px; align-items: end; padding-top: 42px; border-top: 2px solid #102a43; }
.cet-customization-next h2 { max-width: 720px; margin: 0 0 13px; color: #102a43; font-family: var(--cet-serif); font-size: clamp(34px, 4vw, 48px); line-height: 1.12; }
.cet-customization-next__inner > div > p:last-child { max-width: 680px; margin: 0; color: #5f7287; font-size: 15px; line-height: 1.7; }
.cet-customization-next .cet-btn { white-space: nowrap; }

@media (max-width: 760px) {
  .cet-customization-hero { padding: 58px 0 64px; }
  .cet-customization-hero h1 { font-size: 43px; }
  .cet-customization-hero__inner > p:last-child { font-size: 15.5px; }
  .cet-customization-next { padding: 68px 0; }
  .cet-customization-next__inner { grid-template-columns: 1fr; gap: 28px; }
}

/* 响应式：About 页 */
@media (max-width: 900px) {
  .cet-story-grid { grid-template-columns: 1fr; }
}
@media (max-width: 760px) {
  .cet-about-hero { padding: 64px 0 56px; }
  .cet-about-hero__title { font-size: 32px; }
  .cet-facility { grid-template-columns: 1fr; }
  .cet-timeline { flex-direction: column; gap: 0; }
  .cet-timeline::before { top: 0; bottom: 0; left: 9px; right: auto; width: 2px; height: auto; }
  .cet-timeline__item { text-align: left; padding-left: 40px; padding-bottom: 28px; }
  .cet-timeline__dot { position: absolute; left: 0; top: 4px; margin-bottom: 0; }
  .cet-timeline__text { margin: 0; max-width: none; }
}

/* Christmas catalog directory refresh */
.cet-xmas-hero__visual img { object-position: center 58%; }
.cet-xmas-directory { display: grid; grid-template-columns: repeat(4, minmax(0, 1fr)); gap: 22px; }
.cet-xmas-category { display: flex; min-width: 0; flex-direction: column; overflow: hidden; border: 1px solid #dce5ee; border-radius: 4px; background: #fff; transition: transform .2s ease, box-shadow .2s ease, border-color .2s ease; }
.cet-xmas-category:hover { transform: translateY(-4px); border-color: #c5b27e; box-shadow: 0 18px 38px rgba(13,43,78,.11); }
.cet-xmas-category__media { display: block; aspect-ratio: 4 / 3; overflow: hidden; background: #e9eef3; }
.cet-xmas-category__media img { width: 100%; height: 100%; object-fit: cover; transition: transform .45s ease; }
.cet-xmas-category:hover .cet-xmas-category__media img { transform: scale(1.035); }
.cet-xmas-category__body { display: flex; min-height: 174px; flex: 1; flex-direction: column; align-items: flex-start; padding: 23px 21px 22px; }
.cet-xmas-category__body h3 { margin: 0 0 9px; color: #153451; font-family: var(--cet-serif); font-size: 23px; line-height: 1.2; }
.cet-xmas-category__body p { margin: 0 0 20px; color: #607388; font-size: 13.5px; line-height: 1.6; }
.cet-xmas-category__action { display: inline-flex; align-items: center; gap: 8px; margin-top: auto; color: #856c32; font-size: 12.5px; font-weight: 700; text-decoration: none; }
.cet-xmas-category__action span { transition: transform .2s ease; }
.cet-xmas-category__action:hover span { transform: translateX(4px); }

/* Christmas family preview pages */
.cet-xmas-detail { background: #fff; color: var(--cet-text); }
.cet-xmas-detail__hero { padding: 72px 0 84px; background: #f4f7fb; }
.cet-xmas-detail__crumb { display: inline-block; margin-bottom: 28px; color: #6d7f91; font-size: 13px; font-weight: 600; text-decoration: none; }
.cet-xmas-detail__crumb:hover { color: #856c32; }
.cet-xmas-detail__layout { display: grid; grid-template-columns: minmax(0, .85fr) minmax(520px, 1.15fr); gap: clamp(44px, 7vw, 90px); align-items: center; }
.cet-xmas-detail__copy h1 { margin: 0 0 18px; color: #102a43; font-family: var(--cet-serif); font-size: clamp(48px, 6vw, 76px); line-height: 1; letter-spacing: -.035em; }
.cet-xmas-detail__lead { max-width: 540px; margin: 0 0 30px; color: #566b81; font-size: 17px; line-height: 1.72; }
.cet-xmas-detail__actions { display: flex; align-items: center; flex-wrap: wrap; gap: 16px 24px; }
.cet-xmas-detail__media { margin: 0; overflow: hidden; border-radius: 4px; box-shadow: 0 22px 50px rgba(13,43,78,.16); }
.cet-xmas-detail__media img { display: block; width: 100%; aspect-ratio: 4 / 3; object-fit: cover; }
.cet-xmas-detail__next { padding: 68px 0 76px; }
.cet-xmas-detail__next-inner { display: flex; align-items: center; justify-content: space-between; gap: 28px; padding-top: 34px; border-top: 1px solid #ccd7e2; }
.cet-xmas-detail__next h2 { margin: 0; color: #102a43; font-family: var(--cet-serif); font-size: clamp(28px, 3vw, 40px); }
.cet-xmas-detail__next .cet-xmas-category__action { flex: 0 0 auto; white-space: nowrap; }

@media (max-width: 1040px) {
  .cet-xmas-directory { grid-template-columns: repeat(2, minmax(0, 1fr)); }
  .cet-xmas-detail__layout { grid-template-columns: 1fr 1fr; gap: 42px; }
}

@media (max-width: 760px) {
  .cet-xmas-directory { grid-template-columns: 1fr; gap: 16px; }
  .cet-xmas-category__body { min-height: 0; }
  .cet-xmas-detail__hero { padding: 48px 0 58px; }
  .cet-xmas-detail__layout { grid-template-columns: 1fr; }
  .cet-xmas-detail__copy h1 { font-size: 46px; }
  .cet-xmas-detail__media { order: -1; }
  .cet-xmas-detail__next-inner { align-items: flex-start; flex-direction: column; }
}

@media (prefers-reduced-motion: reduce) {
  .cet-xmas-category, .cet-xmas-category__media img, .cet-xmas-category__action span { transition: none; }
}


/* ===== Tree Light 详情页（目录册版式, 2026-08-09）===== */
.cet-tl { padding: 40px 0 72px; background: #fff; }
.cet-tl__hero { display: grid; grid-template-columns: 42% 58%; gap: 48px; align-items: start; margin-top: 28px; }
.cet-tl__scene { margin: 0; position: sticky; top: 96px; }
.cet-tl__scene img { width: 100%; border-radius: 14px; display: block; box-shadow: 0 18px 50px rgba(13,43,78,.14); }
.cet-tl__panel { padding-top: 4px; }
.cet-tl__title { margin: 0 0 12px; color: #102a43; font-family: var(--cet-serif); font-size: clamp(30px, 3.6vw, 44px); line-height: 1.12; }
.cet-tl__title span { color: #8b7137; font-size: .62em; letter-spacing: 1.5px; text-transform: uppercase; display: block; margin-top: 6px; }
.cet-tl__lead { margin: 0 0 30px; color: #5f7287; font-size: 15px; line-height: 1.7; max-width: 560px; }

/* 树尺寸指南：递增树形 */
.cet-tl__treeguide { display: flex; gap: 12px; margin-bottom: 32px; }
.cet-tl__tg-item { flex: 1; text-align: center; border: 1px solid #e2e8f0; border-radius: 10px; padding: 16px 8px 12px; background: #fafbfc; }
.cet-tl__tg-item b { display: block; font-size: 14px; color: #102a43; margin-top: 10px; }
.cet-tl__tg-item em { display: block; font-style: normal; font-size: 11px; color: #8b7137; font-weight: 600; }
.cet-tl__tg-item small { display: block; margin-top: 8px; font-size: 11.5px; color: #5f7287; font-weight: 600; }
.cet-tl__tree { display: flex; align-items: flex-end; justify-content: center; min-height: 62px; }
.cet-tl__tree svg { display: block; width: 26px; height: auto; }
.cet-tl__tree--2 svg { width: 31px; }
.cet-tl__tree--3 svg { width: 36px; }
.cet-tl__tree--4 svg { width: 41px; }
.cet-tl__tree--5 svg { width: 46px; }

/* 规格表 */
.cet-tl__specs { width: 100%; border-collapse: collapse; margin-bottom: 32px; }
.cet-tl__specs th { background: #102a43; color: #fff; text-align: center; font-size: 12.5px; font-weight: 700; letter-spacing: .8px; padding: 10px; }
.cet-tl__specs th:first-child { border-radius: 8px 0 0 0; }
.cet-tl__specs th:last-child { border-radius: 0 8px 0 0; }
.cet-tl__specs td { border: 1px solid #e2e8f0; border-top: 0; text-align: center; padding: 9px 10px; font-size: 13.5px; color: #33475c; }
.cet-tl__specs tbody tr:hover td { background: #f7f4ea; }

/* 接线示意图（目录册提取图, 2026-08-09） */
.cet-tl__wiring { margin: 0; border: 1px solid #e2e8f0; border-radius: 12px; background: #fff; padding: 12px 14px; }
.cet-tl__wiring img { width: 100%; height: auto; display: block; }
.cet-tl__wiring figcaption { margin-top: 8px; text-align: center; font-size: 11.5px; color: #8a99a8; }

/* ===== Replaceable Bulb — Modular System ===== */
.cet-mod-step { margin-bottom: 48px; }
.cet-mod-step__head { display: flex; align-items: center; gap: 14px; margin-bottom: 10px; }
.cet-mod-step__num { display: flex; align-items: center; justify-content: center; width: 40px; height: 40px; border-radius: 50%; background: #bfa05a; color: #fff; font-size: 15px; font-weight: 700; flex-shrink: 0; }
.cet-mod-step__head h3 { margin: 0; font-family: var(--cet-serif); font-size: 22px; color: #102a43; }
.cet-mod-step__desc { margin: 0 0 18px; color: #5f7287; font-size: 14px; line-height: 1.65; max-width: 680px; }
.cet-mod-step__grid { display: grid; gap: 10px; }
.cet-mod-step__grid--4 { grid-template-columns: repeat(4, 1fr); }
.cet-mod-step__grid--5 { grid-template-columns: repeat(5, 1fr); }
.cet-mod-opt { text-align: center; border: 1px solid #e2e8f0; border-radius: 10px; padding: 16px 10px 14px; background: #fff; transition: border-color .2s; }
.cet-mod-opt:hover { border-color: #bfa05a; }
.cet-mod-opt__label { display: block; font-weight: 700; font-size: 15px; color: #102a43; margin-bottom: 4px; }
.cet-mod-opt small { display: block; font-size: 11.5px; color: #8a99a8; }
.cet-mod-opt--accent { background: #fdfaf3; border-color: #e8d9b0; }
.cet-mod-opt--accent:hover { border-color: #bfa05a; background: #faf5e5; }
.cet-mod-colors { display: flex; gap: 16px; flex-wrap: wrap; }
.cet-mod-color { display: flex; align-items: center; gap: 8px; font-size: 13px; color: #33475c; font-weight: 500; }
.cet-mod-color__swatch { width: 28px; height: 28px; border-radius: 50%; border: 1px solid #d9d9d9; flex-shrink: 0; }
@media (max-width: 768px) {
  .cet-mod-step__grid--4, .cet-mod-step__grid--5 { grid-template-columns: repeat(2, 1fr); }
  .cet-mod-colors { gap: 12px; }
}







/* 产品图占位（2026-08-09：老板后续给图） */
.cet-tl__scene--placeholder { min-height: 420px; border: 2px dashed #c8d4df; border-radius: 14px; background: #f4f7fa; display: flex; align-items: center; justify-content: center; color: #8a99a8; font-size: 13.5px; letter-spacing: .5px; text-align: center; padding: 24px; }



/* Clean Energy Features：5列grid（基础卡）+ 图片浅灰底 */
.cet-solar-features .cet-entry__media { background: #f4f7fa; }
.cet-solar-features .cet-entry__media img { object-fit: contain; }

/* 升级模块行：和基础5列卡等宽的2卡居中 */
.cet-entry-grid--2 { grid-template-columns: repeat(2, 1fr); gap: 22px; }
.cet-solar-upgrade { max-width: calc((100% - 72px) / 5 * 2 + 22px); margin: 0 auto; }
.cet-solar-upgrade .cet-entry__media { background: #f4f7fa; }
.cet-solar-upgrade .cet-entry__media img { object-fit: contain; }

/* 升级模块标签 */
.cet-solar-upgrade__label { font-family: var(--cet-serif); font-size: 20px; font-weight: 700; color: var(--cet-accent); margin: 32px 0 18px; padding-bottom: 12px; border-bottom: 1px solid rgba(191,160,90,.3); }

/* 卡片标题 Feather 图标 */
.cet-entry__icon { display: inline-flex; align-items: center; justify-content: center; width: 28px; height: 28px; border-radius: 50%; background: rgba(191,160,90,.12); color: var(--cet-accent); margin-right: 10px; vertical-align: middle; flex-shrink: 0; }
.cet-entry__icon svg { width: 15px; height: 15px; }

/* 升级模块：金色标注 */
.cet-entry--upgrade { border-color: var(--cet-accent); box-shadow: 0 0 0 2px rgba(191,160,90,.25); position: relative; }
.cet-entry--upgrade::before { content: "UPGRADE"; position: absolute; top: 10px; right: 10px; background: var(--cet-accent); color: #fff; font-size: 10px; font-weight: 700; padding: 2px 8px; border-radius: 4px; letter-spacing: .8px; z-index: 2; }

.cet-solar-specs__lead { color: #aebfd2; max-width: 720px; margin: 12px 0 0; line-height: 1.7; font-size: 14.5px; }

/* 5 尺寸卡片：3+2 flex 居中 + 白底（深蓝区需要白色卡片） */
.cet-solar-sizes { display: flex; flex-wrap: wrap; gap: 22px; justify-content: center; }
.cet-solar-sizes .cet-entry { flex: 0 0 calc(33.333% - 15px); min-width: 300px; background: #fff; border-color: #e7edf5; }
.cet-solar-sizes .cet-entry__body h3 { color: var(--cet-navy); }
.cet-solar-sizes .cet-entry__body p { color: var(--cet-muted); }
.cet-solar-sizes .cet-entry__media { background: #fff; }
.cet-solar-sizes .cet-entry__media img { object-fit: contain; }
.cet-solar-size__specs { list-style: none; margin: 12px 0 0; padding: 0; display: flex; flex-direction: column; gap: 6px; }
.cet-solar-size__specs li { font-size: 13.5px; color: var(--cet-navy); display: flex; justify-content: space-between; align-items: baseline; }
.cet-solar-size__specs li span { color: #5a6b7d; font-size: 11px; letter-spacing: .4px; text-transform: uppercase; }
.cet-solar-size__note { font-size: 11.5px; color: var(--cet-accent); margin: 10px 0 0; font-weight: 600; }

/* ===== CrystalSun 横版卡片（2026-08-10 全部重做）===== */

/* 横版功能卡片 */
.cet-feature-stack { display: flex; flex-direction: column; gap: 18px; }
.cet-feature-row { display: flex; gap: 28px; background: #fff; border: 1px solid #e7edf5; border-radius: 14px; overflow: hidden; align-items: stretch; }
.cet-feature-row__media { flex: 0 0 260px; min-width: 200px; background: #f4f7fa; display: flex; align-items: center; justify-content: center; padding: 20px; }
.cet-feature-row__media img { max-width: 100%; max-height: 200px; object-fit: contain; display: block; }
.cet-feature-row__body { flex: 1; padding: 24px 28px; display: flex; flex-direction: column; justify-content: center; }
.cet-feature-row__body h3 { font-family: var(--cet-serif); font-size: 20px; font-weight: 700; color: var(--cet-navy); margin: 0 0 10px; display: flex; align-items: center; gap: 10px; }
.cet-feature-row__body p { color: #5a6b7d; line-height: 1.7; font-size: 14.5px; margin: 0; }
.cet-feature-row--upgrade { border-color: var(--cet-accent); box-shadow: 0 0 0 2px rgba(191,160,90,.25); position: relative; }
.cet-feature-row--upgrade::after { content: "UPGRADE"; position: absolute; top: 12px; right: 12px; background: var(--cet-accent); color: #fff; font-size: 10px; font-weight: 700; padding: 3px 9px; border-radius: 4px; letter-spacing: .8px; z-index: 2; }
@media (max-width: 700px) {
  .cet-feature-row { flex-direction: column; }
  .cet-feature-row__media { flex: none; height: 200px; }
}

/* 横版尺寸卡片（深蓝底上浮白色卡） */
.cet-size-stack { display: flex; flex-direction: column; gap: 16px; margin-top: 24px; }
.cet-size-row { display: flex; gap: 24px; background: #fff; border: 1px solid #e7edf5; border-radius: 14px; overflow: hidden; align-items: stretch; }
.cet-size-row__media { flex: 0 0 220px; min-width: 160px; background: #fff; display: flex; align-items: center; justify-content: center; padding: 16px; }
.cet-size-row__media img { max-width: 100%; max-height: 180px; object-fit: contain; }
.cet-size-row__body { flex: 1; padding: 20px 24px; }
.cet-size-row__body h3 { font-family: var(--cet-serif); font-size: 20px; font-weight: 700; color: var(--cet-navy); margin: 0 0 12px; }
.cet-size-row__body dl { display: grid; grid-template-columns: auto 1fr; gap: 4px 16px; margin: 0; font-size: 14px; }
.cet-size-row__body dt { color: #7e92a6; font-size: 11.5px; text-transform: uppercase; letter-spacing: .4px; font-weight: 500; }
.cet-size-row__body dd { color: var(--cet-navy); font-weight: 600; margin: 0; }
.cet-size-row__note { font-size: 12px; color: var(--cet-accent); margin: 10px 0 0; font-weight: 600; }
@media (max-width: 640px) {
  .cet-size-row { flex-direction: column; }
  .cet-size-row__media { flex: none; height: 180px; }
}

/* ===== Customization — Accessories grid ===== */
.cet-acc-category { margin-bottom: 34px; }
.cet-acc-category__title { font-family: var(--cet-serif); font-size: 22px; font-weight: 700; color: var(--cet-navy); margin: 0 0 14px; padding-bottom: 8px; border-bottom: 1px solid #e7edf5; }
.cet-acc-grid { display: grid; grid-template-columns: repeat(4, 1fr); gap: 18px; }
.cet-acc-item { text-align: center; }
.cet-acc-item__img { background: #f4f7fa; border-radius: 10px; padding: 14px 10px; display: flex; align-items: center; justify-content: center; aspect-ratio: 1; margin-bottom: 8px; }
.cet-acc-item__img img { max-width: 100%; max-height: 100%; object-fit: contain; }
.cet-acc-item > span { font-size: 13px; font-weight: 600; color: var(--cet-navy); display: block; }
.cet-acc-item > span small { display: block; font-size: 11px; color: #7e92a6; font-weight: 400; margin-top: 1px; }
.cet-acc-category__divider { height: 1px; background: #e7edf5; margin: 20px 0 18px; }
@media (max-width: 640px) {
  .cet-acc-grid { grid-template-columns: repeat(2, 1fr); gap: 14px; }
}

/* ===== Customization — Packaging grid ===== */
.cet-pkg-grid { display: flex; flex-wrap: wrap; gap: 22px; justify-content: center; }
.cet-pkg-card { flex: 0 0 calc(33.333% - 15px); min-width: 280px; text-align: center; }
.cet-pkg-card__img { background: #f4f7fa; border-radius: 12px; padding: 18px 14px; display: flex; align-items: center; justify-content: center; aspect-ratio: 4/3; margin-bottom: 10px; }
.cet-pkg-card__img img { max-width: 100%; max-height: 100%; object-fit: contain; }
.cet-pkg-card > span { font-size: 14px; font-weight: 600; color: var(--cet-navy); display: block; }
@media (max-width: 768px) {
  .cet-pkg-card { flex: 0 0 calc(50% - 12px); min-width: 200px; }
}
@media (max-width: 480px) {
  .cet-pkg-card { flex: 0 0 100%; }
}