/* ---- LUXE 设计令牌 ---- */
  .lom-root {
    --lom-black:        #111111;
    --lom-white:        #FFFFFF;
    --lom-cream:        #F7F5F1;
    --lom-muted:        #777777;
    --lom-border:       #E7E4DF;
    --lom-accent:       #B89968;   /* 低调香槟金，仅 hover/装饰用 */
    --lom-eyebrow:      0.22em;
    --lom-sans:         'Inter', -apple-system, BlinkMacSystemFont, 'Helvetica Neue', Arial, sans-serif;
    --lom-serif:        'Cormorant Garamond', 'Playfair Display', Georgia, serif;
  }

  .lom-root *,
  .lom-root *::before,
  .lom-root *::after { box-sizing: border-box; }

  .lom-root {
    font-family: var(--lom-sans);
    color: var(--lom-black);
    background: var(--lom-cream);
    line-height: 1.6;
    -webkit-font-smoothing: antialiased;
  }
  .lom-root img { max-width: 100%; height: auto; display: block; }
  .lom-root a   { text-decoration: none; color: inherit; transition: color .25s ease, border-color .25s ease; }
  .lom-root button { font-family: inherit; cursor: pointer; border: none; }

  .lom-container { max-width: 1320px; margin: 0 auto; padding: 0 32px; }
  @media (max-width: 768px) { .lom-container { padding: 0 20px; } }

  /* ---- 通用排版 ---- */
  .lom-eyebrow {
    font-size: 11px;
    font-weight: 500;
    letter-spacing: var(--lom-eyebrow);
    text-transform: uppercase;
    color: var(--lom-muted);
    margin: 0 0 14px;
  }
  .lom-h1 {
    font-family: var(--lom-serif);
    font-weight: 400;
    font-size: clamp(38px, 5.4vw, 72px);
    line-height: 1.05;
    letter-spacing: -0.01em;
    color: var(--lom-black);
    margin: 0 0 24px;
  }
  .lom-h2 {
    font-family: var(--lom-serif);
    font-weight: 400;
    font-size: clamp(28px, 3.4vw, 44px);
    line-height: 1.15;
    letter-spacing: -0.005em;
    color: var(--lom-black);
    margin: 0 0 14px;
  }
  .lom-h3 {
    font-family: var(--lom-sans);
    font-weight: 500;
    font-size: 14px;
    letter-spacing: 0.12em;
    text-transform: uppercase;
    color: var(--lom-black);
    margin: 0 0 8px;
  }
  .lom-lede {
    font-size: 17px;
    line-height: 1.65;
    color: var(--lom-muted);
    max-width: 620px;
    margin: 0 0 36px;
  }
  .lom-section { padding: 110px 0; }
  .lom-section--tight { padding: 70px 0; }
  .lom-section-head { text-align: center; margin-bottom: 60px; }
  .lom-section-head .lom-lede { margin-left: auto; margin-right: auto; }
  @media (max-width: 768px) {
    .lom-section { padding: 64px 0; }
    .lom-section--tight { padding: 48px 0; }
    .lom-section-head { margin-bottom: 36px; }
  }

  /* ---- CTA 按钮（黑白对比）---- */
  .lom-btn {
    display: inline-flex;
    align-items: center;
    justify-content: center;
    padding: 16px 40px;
    font-size: 12px;
    font-weight: 500;
    letter-spacing: 0.18em;
    text-transform: uppercase;
    background: var(--lom-black);
    color: var(--lom-white);
    border: 1px solid var(--lom-black);
    transition: all .3s ease;
    cursor: pointer;
  }
  .lom-btn:hover { background: var(--lom-white); color: var(--lom-black); }
  .lom-btn--ghost { background: transparent; color: var(--lom-black); }
  .lom-btn--ghost:hover { background: var(--lom-black); color: var(--lom-white); }
  .lom-btn--white { color: var(--lom-black); border-color: var(--lom-white); }
  .lom-btn--white:hover { background: transparent; color: var(--lom-white); border-color: var(--lom-white); }
  .lom-btn-row { display: flex; gap: 14px; flex-wrap: wrap; }

  /* ============== 1. HERO ============== */
  .lom-hero {
    position: relative;
    min-height: 86vh;
    display: flex;
    align-items: center;
    color: var(--lom-white);
    overflow: hidden;
    background: #000;
  }
  .lom-hero__media {
    position: absolute; inset: 0; z-index: 0;
  }
  .lom-hero__media img {
    width: 100%; height: 100%;
    object-fit: cover;
    object-position: center;
  }
  .lom-hero::after {
    content: '';
    position: absolute; inset: 0; z-index: 1;
    background: linear-gradient(180deg, rgba(0,0,0,0.35) 0%, rgba(0,0,0,0.55) 100%);
  }
  .lom-hero__content {
    position: relative; z-index: 2;
    max-width: 640px;
  }
  .lom-hero .lom-eyebrow { color: rgba(255,255,255,0.85); }
  .lom-hero .lom-h1 { color: var(--lom-white); }
  .lom-hero .lom-lede { color: rgba(255,255,255,0.88); }
  .lom-hero__eyebrow-bar {
    display: inline-block; width: 36px; height: 1px;
    background: rgba(255,255,255,0.6);
    vertical-align: middle; margin: 0 14px 4px 0;
  }
  @media (max-width: 768px) {
    .lom-hero { min-height: 80vh; }
    .lom-hero__content { padding: 0 4px; }
  }

  /* ============== 2. TRUST STRIP ============== */
  .lom-trust {
    background: var(--lom-white);
    border-top: 1px solid var(--lom-border);
    border-bottom: 1px solid var(--lom-border);
    padding: 28px 0;
  }
  .lom-trust__row {
    display: grid;
    grid-template-columns: repeat(4, 1fr);
    gap: 24px;
    align-items: center;
  }
  .lom-trust__item {
    display: flex; align-items: center; gap: 14px;
    font-size: 13px; color: var(--lom-black);
    letter-spacing: 0.02em;
  }
  .lom-trust__item i { color: var(--lom-accent); font-size: 18px; }
  @media (max-width: 768px) {
    .lom-trust__row { grid-template-columns: repeat(2, 1fr); gap: 18px; }
    .lom-trust__item { font-size: 12px; }
  }

  /* ============== 3. SHOP BY DESIGNER ============== */
  .lom-designers { background: var(--lom-cream); }
  .lom-designer-grid {
    display: grid;
    grid-template-columns: repeat(4, 1fr);
    gap: 18px;
  }
  .lom-designer-card {
    position: relative;
    display: block;
    aspect-ratio: 4/5;
    overflow: hidden;
    background: var(--lom-white);
  }
  .lom-designer-card img {
    width: 100%; height: 100%;
    object-fit: cover;
    transition: transform .8s ease;
  }
  .lom-designer-card:hover img { transform: scale(1.04); }
  .lom-designer-card__veil {
    position: absolute; inset: 0;
    background: linear-gradient(180deg, rgba(0,0,0,0) 50%, rgba(0,0,0,0.7) 100%);
    display: flex; align-items: flex-end;
    padding: 24px 22px;
  }
  .lom-designer-card__name {
    font-family: var(--lom-serif);
    font-size: 22px;
    color: var(--lom-white);
    line-height: 1.1;
  }
  .lom-designer-card__cta {
    font-size: 10px;
    letter-spacing: 0.2em;
    text-transform: uppercase;
    color: rgba(255,255,255,0.85);
    margin-top: 6px;
  }
  .lom-designer-card__count {
    position: absolute; top: 18px; right: 18px;
    font-size: 10px; letter-spacing: 0.15em;
    color: rgba(255,255,255,0.85);
    background: rgba(0,0,0,0.35);
    padding: 4px 10px;
  }
  @media (max-width: 1024px) { .lom-designer-grid { grid-template-columns: repeat(3, 1fr); } }
  @media (max-width: 640px)  { .lom-designer-grid { grid-template-columns: repeat(2, 1fr); gap: 12px; } }

  /* ============== 4. FEATURED BAGS ============== */
  .lom-featured { background: var(--lom-white); }

  /* ---- 工具栏（筛选 + 排序）---- */
  .lom-toolbar {
    display: flex; align-items: center; justify-content: space-between;
    padding: 20px 0; border-top: 1px solid var(--lom-border);
    border-bottom: 1px solid var(--lom-border);
    margin-bottom: 48px;
    flex-wrap: wrap; gap: 16px;
  }
  .lom-toolbar__filters {
    display: flex; gap: 6px; flex-wrap: wrap;
  }
  .lom-chip {
    padding: 8px 18px;
    font-size: 12px;
    letter-spacing: 0.08em;
    background: transparent;
    color: var(--lom-muted);
    border: 1px solid var(--lom-border);
    cursor: pointer;
    transition: all .2s ease;
  }
  .lom-chip:hover { color: var(--lom-black); border-color: var(--lom-black); }
  .lom-chip.is-active { background: var(--lom-black); color: var(--lom-white); border-color: var(--lom-black); }
  .lom-toolbar__sort {
    display: flex; align-items: center; gap: 10px;
    font-size: 12px; color: var(--lom-muted);
  }
  .lom-select {
    padding: 8px 32px 8px 14px;
    font-size: 12px;
    background: transparent;
    border: 1px solid var(--lom-border);
    color: var(--lom-black);
    appearance: none;
    background-image: url("data:image/svg+xml,%3Csvg xmlns='http://www.w3.org/2000/svg' width='10' height='6' viewBox='0 0 10 6'%3E%3Cpath fill='%23111' d='M0 0l5 6 5-6z'/%3E%3C/svg%3E");
    background-repeat: no-repeat;
    background-position: right 12px center;
  }

  /* ---- 商品网格 ---- */
  .lom-grid {
    display: block; /* 由 section 内部 grid 承载，section 切换显隐 */
  }
  .lom-grid__section {
    display: none;
    grid-template-columns: repeat(4, 1fr);
    gap: 40px 24px;
  }
  .lom-grid__section.is-active {
    display: grid;
  }
  @media (max-width: 1024px) { .lom-grid__section { grid-template-columns: repeat(3, 1fr); } }
  @media (max-width: 768px)  { .lom-grid__section { grid-template-columns: repeat(2, 1fr); gap: 28px 14px; } }

  .lom-card {
    position: relative;
    display: flex;
    flex-direction: column;
    min-width: 0;
  }
  .lom-card__media {
    position: relative;
    width: 100%;
    aspect-ratio: 4/5;
    overflow: hidden;
    background: #efece7;
    margin-bottom: 16px;
    flex-shrink: 0;
  }
  .lom-card__media > a {
    position: absolute;
    inset: 0;
    display: block;
    z-index: 1;
    pointer-events: auto;
  }
  .lom-card__media img {
    position: absolute;
    inset: 0;
    width: 100%;
    height: 100%;
    object-fit: cover;
    object-position: center;
    display: block;
    transition: opacity .4s ease, transform .8s ease;
    pointer-events: none;
  }
  .lom-card__media img.alt { opacity: 0; }
  .lom-card:hover .lom-card__media img.primary { opacity: 0; }
  .lom-card:hover .lom-card__media img.alt     { opacity: 1; }
  .lom-card__badge {
    position: absolute; top: 14px; left: 14px;
    z-index: 3;
    font-size: 10px;
    letter-spacing: 0.18em;
    text-transform: uppercase;
    background: var(--lom-white);
    color: var(--lom-black);
    padding: 5px 10px;
  }
  .lom-card__badge--sale { background: var(--lom-black); color: var(--lom-white); }
  .lom-card__wishlist {
    position: absolute; top: 14px; right: 14px;
    z-index: 3;
    width: 36px; height: 36px;
    background: rgba(255,255,255,0.92);
    color: var(--lom-black);
    display: flex; align-items: center; justify-content: center;
    opacity: 0; transition: opacity .3s ease;
  }
  .lom-card:hover .lom-card__wishlist { opacity: 1; }
  .lom-card__wishlist.is-active { opacity: 1; color: #b00; }
  .lom-card__quick {
    position: absolute; left: 0; right: 0; bottom: 0;
    z-index: 3;
    background: var(--lom-black);
    color: var(--lom-white);
    text-align: center;
    padding: 12px;
    font-size: 11px;
    letter-spacing: 0.18em;
    text-transform: uppercase;
    transform: translateY(100%);
    transition: transform .3s ease, opacity .3s ease;
    pointer-events: auto;
  }
  .lom-card:hover .lom-card__quick { transform: translateY(0); }
  .lom-card__brand {
    font-size: 11px;
    color: var(--lom-muted);
    letter-spacing: 0.12em;
    text-transform: uppercase;
    margin: 0 0 4px;
  }
  .lom-card__name {
    font-size: 14px;
    color: var(--lom-black);
    line-height: 1.4;
    margin: 0 0 6px;
    font-weight: 400;
  }
  .lom-card__price {
    font-size: 14px;
    color: var(--lom-black);
    letter-spacing: 0.02em;
  }
  .lom-card__price del {
    color: var(--lom-muted);
    margin-right: 8px;
    font-weight: 300;
  }
  .lom-card__cond {
    font-size: 11px;
    color: var(--lom-muted);
    margin-top: 4px;
    letter-spacing: 0.05em;
  }

  /* ============== 5. SHOP BY STYLE ============== */
  .lom-styles { background: var(--lom-cream); }
  .lom-style-grid {
    display: grid;
    grid-template-columns: repeat(3, 1fr);
    grid-template-rows: repeat(2, 280px);
    gap: 14px;
  }
  .lom-style-tile {
    position: relative;
    overflow: hidden;
    background: #000;
  }
  .lom-style-tile img { width: 100%; height: 100%; object-fit: cover; transition: transform .8s ease; }
  .lom-style-tile:hover img { transform: scale(1.05); }
  .lom-style-tile::after {
    content: '';
    position: absolute; inset: 0;
    background: linear-gradient(180deg, rgba(0,0,0,0.1) 40%, rgba(0,0,0,0.55) 100%);
  }
  .lom-style-tile__text {
    position: absolute; left: 24px; bottom: 24px; z-index: 2;
    color: var(--lom-white);
  }
  .lom-style-tile__name {
    font-family: var(--lom-serif);
    font-size: 26px;
    line-height: 1.1;
    margin-bottom: 4px;
  }
  .lom-style-tile__link {
    font-size: 11px;
    letter-spacing: 0.18em;
    text-transform: uppercase;
    color: rgba(255,255,255,0.9);
  }
  .lom-style-tile--wide { grid-column: span 2; }
  @media (max-width: 768px) {
    .lom-style-grid { grid-template-columns: repeat(2, 1fr); grid-template-rows: repeat(3, 200px); }
    .lom-style-tile--wide { grid-column: span 2; }
  }

  /* ============== 6. EDITORIAL / STORY ============== */
  .lom-editorial {
    background: var(--lom-white);
    padding: 120px 0;
  }
  .lom-editorial__grid {
    display: grid;
    grid-template-columns: 1.1fr 1fr;
    gap: 80px;
    align-items: center;
  }
  .lom-editorial__img {
    aspect-ratio: 4/5;
    overflow: hidden;
    background: #efece7;
  }
  .lom-editorial__img img { width: 100%; height: 100%; object-fit: cover; }
  .lom-editorial__body { padding-right: 20px; }
  .lom-editorial__quote {
    font-family: var(--lom-serif);
    font-size: 30px;
    line-height: 1.35;
    color: var(--lom-black);
    margin: 0 0 24px;
    font-style: italic;
  }
  .lom-editorial__attrib {
    font-size: 11px;
    letter-spacing: 0.18em;
    text-transform: uppercase;
    color: var(--lom-muted);
  }
  @media (max-width: 900px) {
    .lom-editorial { padding: 72px 0; }
    .lom-editorial__grid { grid-template-columns: 1fr; gap: 40px; }
  }

  /* ============== 7. VALUE PROPS ============== */
  .lom-values { background: var(--lom-cream); }
  .lom-values__grid {
    display: grid;
    grid-template-columns: repeat(4, 1fr);
    gap: 48px 32px;
  }
  .lom-value {
    text-align: left;
  }
  .lom-value__icon {
    font-size: 26px;
    color: var(--lom-accent);
    margin-bottom: 18px;
    display: block;
  }
  .lom-value__title {
    font-family: var(--lom-serif);
    font-size: 22px;
    line-height: 1.2;
    color: var(--lom-black);
    margin: 0 0 10px;
  }
  .lom-value__body {
    font-size: 14px;
    color: var(--lom-muted);
    line-height: 1.6;
  }
  @media (max-width: 768px) { .lom-values__grid { grid-template-columns: repeat(2, 1fr); gap: 32px 20px; } }

  /* ============== 8. CONDITION GUIDE ============== */
  .lom-conditions { background: var(--lom-white); }
  .lom-condition-grid {
    display: grid;
    grid-template-columns: repeat(4, 1fr);
    gap: 0;
    border-top: 1px solid var(--lom-border);
  }
  .lom-condition {
    padding: 36px 28px;
    border-right: 1px solid var(--lom-border);
    border-bottom: 1px solid var(--lom-border);
  }
  .lom-condition:last-child { border-right: none; }
  .lom-condition__grade {
    font-family: var(--lom-serif);
    font-size: 32px;
    color: var(--lom-black);
    margin-bottom: 4px;
  }
  .lom-condition__sub {
    font-size: 11px;
    color: var(--lom-muted);
    letter-spacing: 0.12em;
    text-transform: uppercase;
    margin-bottom: 18px;
  }
  .lom-condition__body {
    font-size: 13px;
    line-height: 1.6;
    color: var(--lom-muted);
  }
  @media (max-width: 900px) { .lom-condition-grid { grid-template-columns: repeat(2, 1fr); } }
  @media (max-width: 500px) { .lom-condition-grid { grid-template-columns: 1fr; } .lom-condition { border-right: none; } }

  /* ============== 9. SELL WITH US ============== */
  .lom-sell {
    background: var(--lom-black);
    color: var(--lom-white);
    padding: 120px 0;
  }
  .lom-sell__grid {
    display: grid;
    grid-template-columns: 1fr 1fr;
    gap: 80px;
    align-items: center;
  }
  .lom-sell .lom-eyebrow { color: var(--lom-accent); }
  .lom-sell .lom-h2 { color: var(--lom-white); max-width: 480px; }
  .lom-sell .lom-lede { color: rgba(255,255,255,0.7); }
  .lom-sell__steps {
    list-style: none;
    counter-reset: step;
    margin: 32px 0 40px;
    padding: 0;
  }
  .lom-sell__steps li {
    counter-increment: step;
    display: flex; gap: 20px;
    padding: 18px 0;
    border-top: 1px solid rgba(255,255,255,0.12);
    font-size: 14px;
    line-height: 1.6;
  }
  .lom-sell__steps li:last-child { border-bottom: 1px solid rgba(255,255,255,0.12); }
  .lom-sell__steps li::before {
    content: counter(step, decimal-leading-zero);
    font-family: var(--lom-serif);
    font-size: 18px;
    color: var(--lom-accent);
    min-width: 32px;
  }
  .lom-sell__media {
    aspect-ratio: 4/5;
    background: #1a1a1a;
    overflow: hidden;
  }
  .lom-sell__media img { width: 100%; height: 100%; object-fit: cover; }
  @media (max-width: 900px) {
    .lom-sell { padding: 72px 0; }
    .lom-sell__grid { grid-template-columns: 1fr; gap: 40px; }
  }

  /* ============== 10. SEO CONTENT ============== */
  .lom-seo { background: var(--lom-cream); padding: 90px 0; }
  .lom-seo__grid {
    display: grid;
    grid-template-columns: 1fr 1.4fr;
    gap: 80px;
    align-items: flex-start;
  }
  .lom-seo__aside {
    position: sticky; top: 100px;
  }
  .lom-seo__title {
    font-family: var(--lom-serif);
    font-size: 30px;
    line-height: 1.2;
    color: var(--lom-black);
    margin: 0 0 28px;
  }
  .lom-seo__visual {
    aspect-ratio: 16/10;
    overflow: hidden;
    background: #efece7;
  }
  .lom-seo__visual img {
    width: 100%; height: 100%;
    object-fit: cover;
  }
  .lom-seo__body { font-size: 15px; line-height: 1.85; color: #444; }
  .lom-seo__body p { margin: 0 0 18px; }
  @media (max-width: 900px) {
    .lom-seo { padding: 56px 0; }
    .lom-seo__grid { grid-template-columns: 1fr; gap: 32px; }
    .lom-seo__aside { position: static; }
  }

  /* ============== 11. FAQ ============== */
  .lom-faq { background: var(--lom-white); padding: 110px 0; }
  .lom-faq__list { max-width: 880px; margin: 0 auto; }
  .lom-faq__item {
    border-bottom: 1px solid var(--lom-border);
  }
  .lom-faq__q {
    width: 100%;
    text-align: left;
    display: flex; justify-content: space-between; align-items: center;
    padding: 28px 0;
    font-size: 17px;
    font-weight: 500;
    color: var(--lom-black);
    font-family: var(--lom-sans);
    background: white;
  }
  .lom-faq__q i { font-size: 14px; transition: transform .3s ease; color: var(--lom-muted); }
  .lom-faq__item.is-open .lom-faq__q i { transform: rotate(45deg); }
  .lom-faq__a {
    max-height: 0;
    overflow: hidden;
    transition: max-height .35s ease;
    font-size: 15px;
    line-height: 1.75;
    color: var(--lom-muted);
  }
  .lom-faq__item.is-open .lom-faq__a { max-height: 600px; }
  .lom-faq__a-inner { padding: 0 0 28px; max-width: 720px; }
  @media (max-width: 768px) { .lom-faq { padding: 64px 0; } .lom-faq__q { font-size: 15px; padding: 22px 0; } }

  /* ============== ENQUIRY MODAL ============== */
  .lom-modal {
    position: fixed; inset: 0; z-index: 9999;
    display: none;
    align-items: center; justify-content: center;
  }
  .lom-modal.is-open { display: flex; }
  .lom-modal__backdrop {
    position: absolute; inset: 0;
    background: rgba(0,0,0,0.55);
    animation: lom-fade .25s ease;
  }
  .lom-modal__panel {
    position: relative;
    background: var(--lom-white);
    width: 100%;
    max-width: 560px;
    max-height: 92vh;
    overflow-y: auto;
    padding: 48px 44px;
    animation: lom-slide .35s cubic-bezier(.2,.8,.2,1);
  }
  @keyframes lom-fade { from { opacity: 0; } to { opacity: 1; } }
  @keyframes lom-slide { from { transform: translateY(20px); opacity: 0; } to { transform: translateY(0); opacity: 1; } }

  .lom-modal__close {
    position: absolute; top: 18px; right: 18px;
    width: 32px; height: 32px;
    color: var(--lom-muted);
    font-size: 18px;
  }
  .lom-modal__close:hover { color: var(--lom-black); }
  .lom-modal__title {
    font-family: var(--lom-serif);
    font-size: 28px;
    line-height: 1.2;
    margin: 0 0 10px;
  }
  .lom-modal__sub {
    font-size: 14px;
    color: var(--lom-muted);
    margin: 0 0 24px;
  }
  .lom-form__row { margin-bottom: 16px; }
  .lom-form__row--2 { display: grid; grid-template-columns: 1fr 1fr; gap: 12px; }
  .lom-form label {
    display: block;
    font-size: 11px;
    letter-spacing: 0.1em;
    text-transform: uppercase;
    color: var(--lom-muted);
    margin-bottom: 6px;
  }
  .lom-form input, .lom-form select, .lom-form textarea {
    width: 100%;
    padding: 12px 14px;
    border: 1px solid var(--lom-border);
    background: var(--lom-white);
    font-family: inherit;
    font-size: 14px;
    color: var(--lom-black);
    transition: border-color .2s ease;
  }
  .lom-form input:focus, .lom-form select:focus, .lom-form textarea:focus { border-color: var(--lom-black); outline: none; }
  .lom-form textarea { resize: vertical; min-height: 90px; }
  .lom-form__err {
    color: #b00;
    font-size: 12px;
    margin-top: 4px;
    display: none;
  }
  .lom-form__row.has-error input,
  .lom-form__row.has-error select,
  .lom-form__row.has-error textarea { border-color: #b00; }
  .lom-form__row.has-error .lom-form__err { display: block; }
  .lom-form__submit { width: 100%; margin-top: 8px; }
  .lom-form__consent {
    font-size: 11px; color: var(--lom-muted);
    line-height: 1.6; margin: 16px 0 0;
  }
  .lom-form__consent a { color: var(--lom-black); text-decoration: underline; }
  .lom-form__panel { display: none; }
  .lom-form__panel.is-active { display: block; }
  .lom-form__success {
    display: none;
    text-align: center;
    padding: 40px 0;
  }
  .lom-form__success.is-active { display: block; }
  .lom-form__success i { font-size: 48px; color: var(--lom-accent); margin-bottom: 20px; }
  .lom-form__success h3 { font-family: var(--lom-serif); font-size: 24px; margin: 0 0 10px; }
  .lom-form__success p { color: var(--lom-muted); font-size: 14px; }

  @media (max-width: 600px) {
    .lom-modal__panel { max-width: 100%; max-height: 100%; height: 100%; padding: 56px 24px 32px; }
    .lom-form__row--2 { grid-template-columns: 1fr; }
  }

  /* ============== FOCUS TRAP 可视化 ============== */
  .lom-modal *:focus-visible {
    outline: 2px solid var(--lom-accent);
    outline-offset: 2px;
  }

  /* ============== STICKY FAB 浮动按钮 ============== */
  .lom-fab {
    position: fixed;
    right: 28px;
    bottom: 28px;
    z-index: 9000;
    display: inline-flex;
    align-items: center;
    gap: 10px;
    padding: 14px 22px;
    background: black;
    color: white;
    font-size: 12px;
    font-weight: 500;
    letter-spacing: 0.16em;
    text-transform: uppercase;
    box-shadow: 0 8px 24px rgba(0,0,0,0.18);
    cursor: pointer;
    opacity: 0;
    transform: translateY(20px);
    pointer-events: none;
    transition: opacity .3s ease, transform .3s ease, background .2s ease;
  }
  .lom-fab.is-visible {
    opacity: 1;
    transform: translateY(0);
    pointer-events: auto;
  }
  .lom-fab:hover { background: #333; }
  .lom-fab i { font-size: 14px; }
  .lom-fab__close {
    position: absolute;
    top: -8px; right: -8px;
    width: 22px; height: 22px;
    border-radius: 50%;
    background: var(--lom-white);
    color: var(--lom-black);
    border: 1px solid var(--lom-border);
    font-size: 11px;
    display: flex; align-items: center; justify-content: center;
    box-shadow: 0 2px 6px rgba(0,0,0,0.15);
  }
  .lom-fab.is-dismissed { display: none; }
  @media (max-width: 768px) {
    .lom-fab { right: 16px; bottom: 16px; padding: 12px 18px; font-size: 11px; }
  }

  /* ============== 关闭确认层 (Unsaved Guard) ============== */
  .lom-guard {
    position: absolute; inset: 0;
    background: rgba(255,255,255,0.97);
    z-index: 10;
    display: none;
    align-items: center; justify-content: center;
    padding: 32px;
    text-align: center;
  }
  .lom-guard.is-open { display: flex; }
  .lom-guard__inner { max-width: 360px; }
  .lom-guard__title {
    font-family: var(--lom-serif);
    font-size: 22px;
    line-height: 1.25;
    color: var(--lom-black);
    margin: 0 0 10px;
  }
  .lom-guard__body {
    font-size: 14px;
    color: var(--lom-muted);
    margin: 0 0 24px;
  }
  .lom-guard__actions {
    display: flex; gap: 10px; justify-content: center;
  }
  .lom-guard__btn {
    padding: 12px 22px;
    font-size: 11px;
    letter-spacing: 0.16em;
    text-transform: uppercase;
    cursor: pointer;
    border: 1px solid var(--lom-border);
    background: transparent;
    color: var(--lom-black);
    transition: all .2s ease;
  }
  .lom-guard__btn:hover { border-color: var(--lom-black); }
  .lom-guard__btn--primary {
    background: var(--lom-black);
    color: var(--lom-white);
    border-color: var(--lom-black);
  }
  .lom-guard__btn--primary:hover { background: transparent; color: var(--lom-black); }

  /* ============== P2 倒计时条 ============== */
  .lom-p2-bar {
    display: flex;
    align-items: center;
    justify-content: center;
    gap: 8px;
    padding: 10px 14px;
    margin: 0 0 20px;
    background: #faf7f0;
    border-left: 3px solid var(--lom-accent);
    font-size: 12px;
    color: var(--lom-muted);
    letter-spacing: 0.04em;
  }
  .lom-p2-bar strong {
    color: var(--lom-black);
    font-weight: 600;
    font-variant-numeric: tabular-nums;
  }
  .lom-p2-bar a {
    color: var(--lom-black);
    text-decoration: underline;
    text-underline-offset: 2px;
  }
  .lom-p2-bar a:hover { opacity: .7; }