/* Generated from final-site-v20260909-confirmed.zip; do not hand-merge older component CSS. */
/* Shared preview header and footer shell for TWH change-log pages. */
.site-header {
  position: sticky;
  top: 0;
  z-index: 100;
  height: 88px;
  background: rgba(255, 255, 255, 0.96);
  border-bottom: 1px solid rgba(36, 16, 63, 0.08);
  backdrop-filter: blur(14px);
}

.site-header .nav-wrap {
  width: min(var(--max, 1180px), calc(100% - 64px));
  height: 100%;
  margin: 0 auto;
  display: flex;
  align-items: center;
  justify-content: space-between;
  gap: 22px;
}

.site-header .brand-mark {
  min-width: 245px;
  display: flex;
  align-items: center;
  gap: 14px;
  color: var(--twh-purple, #24103f);
  text-decoration: none;
}

.site-header .brand-mark img {
  width: 58px;
  height: 58px;
  flex: 0 0 auto;
  object-fit: contain;
}

.site-header .brand-name {
  display: grid;
  color: var(--twh-purple, #24103f);
  font-size: 16px;
  font-weight: 900;
  line-height: 1.12;
}

.site-header .brand-name span {
  margin-top: 4px;
  color: var(--muted, #6d6578);
  font-size: 12px;
  font-weight: 700;
}

.site-header .main-nav {
  display: flex;
  align-items: center;
  justify-content: flex-end;
  gap: 18px;
  color: var(--twh-purple, #24103f);
  font-size: 14px;
  font-weight: 800;
  white-space: nowrap;
}

.site-header .main-nav a {
  position: relative;
  padding: 10px 0;
  color: inherit;
  text-decoration: none;
}

.site-header .main-nav a.active::after,
.site-header .main-nav a:hover::after {
  content: "";
  position: absolute;
  left: 0;
  right: 0;
  bottom: 2px;
  height: 3px;
  background: var(--twh-gold, #e9b64f);
}

.mobile-menu-toggle {
  display: none;
}

.site-footer {
  padding: 24px 0;
  color: var(--muted, #6d6578);
  background: #fff;
  border-top: 1px solid var(--line, #e9e2ef);
  font-size: 13px;
  font-weight: 700;
}

.site-footer .footer-inner {
  width: min(var(--max, 1180px), calc(100% - 64px));
  margin: 0 auto;
  display: flex;
  align-items: center;
  justify-content: space-between;
  gap: 18px;
  flex-wrap: wrap;
}

.site-footer .footer-brand {
  display: grid;
  gap: 4px;
  color: var(--twh-purple, #24103f);
}

.site-footer .footer-brand strong {
  font-size: 14px;
  font-weight: 900;
}

.site-footer .footer-brand span {
  color: var(--muted, #6d6578);
  font-size: 12px;
}

.site-footer .footer-links {
  display: flex;
  align-items: center;
  gap: 16px;
  flex-wrap: wrap;
}

.site-footer .footer-links a {
  color: var(--twh-purple, #24103f);
  text-decoration: none;
}

.site-footer .copyright {
  margin-left: auto;
  color: var(--muted, #6d6578);
}

@media (max-width: 1160px) {
  .site-header {
    height: auto;
  }

  .site-header .nav-wrap {
    width: min(var(--max, 1180px), calc(100% - 34px));
    min-height: 88px;
    padding: 12px 0;
    flex-wrap: wrap;
    justify-content: flex-start;
    gap: 10px 24px;
  }

  .site-header .brand-mark {
    min-width: 0;
    margin-right: auto;
  }

  .site-header .main-nav {
    width: 100%;
    justify-content: flex-start;
    flex-wrap: wrap;
    gap: 6px 16px;
    white-space: normal;
  }

  .site-header .main-nav a {
    padding: 6px 0;
  }

  .site-footer .footer-inner {
    width: min(var(--max, 1180px), calc(100% - 34px));
    align-items: flex-start;
    flex-direction: column;
  }

  .site-footer .copyright {
    margin-left: 0;
  }
}

@media (max-width: 560px) {
  .site-header .brand-name {
    display: grid;
    font-size: 15px;
  }

  .site-header .brand-name span {
    display: none;
  }

  .site-header .brand-mark img {
    width: 52px;
    height: 52px;
  }
}

/* Mobile preview overrides for the static change-log pages.
   Desktop layout remains unchanged; these rules only handle narrow screens. */
@media (max-width: 900px) {
  html,
  body {
    max-width: 100%;
    overflow-x: hidden;
  }

  .site-header,
  .site-header.site-header {
    height: auto !important;
  }

  .site-header .nav-wrap,
  .nav-wrap {
    width: min(var(--max, 1180px), calc(100% - 32px)) !important;
    min-height: 78px !important;
    padding: 12px 0 !important;
    flex-wrap: wrap !important;
    justify-content: flex-start !important;
    gap: 10px 16px !important;
  }

  .site-header .brand-mark,
  .brand-mark {
    min-width: 0 !important;
    flex: 1 1 auto;
  }

  .mobile-menu-toggle {
    width: 44px;
    height: 44px;
    position: relative;
    display: grid !important;
    place-items: center;
    flex: 0 0 auto;
    margin-left: auto;
    border: 1px solid rgba(36, 16, 63, 0.14);
    border-radius: 8px;
    color: var(--twh-purple, #24103f);
    background: #fff;
    box-shadow: 0 12px 28px rgba(36, 16, 63, 0.08);
    cursor: pointer;
  }

  .mobile-menu-toggle span {
    width: 20px;
    height: 14px;
    display: block;
    overflow: hidden;
    color: inherit;
    font-size: 0;
    line-height: 0;
    border-top: 2px solid currentColor;
    border-bottom: 2px solid currentColor;
  }

  .mobile-menu-toggle span::before {
    content: "";
    width: 20px;
    height: 2px;
    display: block;
    margin-top: 4px;
    background: currentColor;
  }

  .mobile-menu-toggle[aria-expanded="true"] span {
    border-color: transparent;
  }

  .mobile-menu-toggle[aria-expanded="true"] span::before {
    width: 18px;
    margin-top: 4px;
    transform: rotate(45deg);
  }

  .mobile-menu-toggle[aria-expanded="true"] span::after {
    content: "";
    width: 18px;
    height: 2px;
    display: block;
    margin-top: -2px;
    background: currentColor;
    transform: rotate(-45deg);
  }

  .site-header .brand-mark img,
  .brand-mark img {
    width: 52px !important;
    height: 52px !important;
  }

  .site-header .brand-name,
  .brand-name {
    font-size: 15px !important;
  }

  .site-header .brand-name span,
  .brand-name span {
    display: none !important;
  }

  .site-header .main-nav,
  .main-nav {
    order: 3 !important;
    display: none !important;
    width: 100% !important;
    max-width: 100% !important;
    padding: 10px !important;
    gap: 4px !important;
    justify-content: flex-start !important;
    flex-direction: column !important;
    flex-wrap: nowrap !important;
    overflow-x: hidden !important;
    overflow-y: hidden !important;
    white-space: normal !important;
    border: 1px solid rgba(36, 16, 63, 0.12);
    border-radius: 8px;
    background: #fff;
    box-shadow: 0 16px 36px rgba(36, 16, 63, 0.12);
  }

  .site-header.is-mobile-nav-open .main-nav,
  .is-mobile-nav-open .main-nav {
    display: flex !important;
  }

  .site-header .main-nav a,
  .main-nav a {
    width: 100% !important;
    flex: 0 0 auto !important;
    padding: 12px 12px !important;
    border-radius: 6px;
    text-align: center !important;
  }

  .site-header .main-nav a.active,
  .site-header .main-nav a:hover,
  .main-nav a.active,
  .main-nav a:hover {
    background: rgba(233, 182, 79, 0.14);
  }

  .site-header .main-nav a.active::after,
  .site-header .main-nav a:hover::after,
  .main-nav a.active::after,
  .main-nav a:hover::after {
    content: none !important;
  }

  .header-actions,
  .nav-icons {
    flex: 0 0 auto;
    margin-left: auto !important;
  }

  .container,
  .hero-inner,
  .container.hero-inner,
  .footer-inner,
  .proof-strip,
  .quick-strip,
  .hero-points,
  .trust-inner,
  .cta-inner {
    width: min(var(--max, 1180px), calc(100% - 32px)) !important;
  }

  .container.hero-inner {
    max-width: calc(100% - 32px) !important;
  }

  .section {
    padding: 64px 0 !important;
  }

  .hero,
  .brand-hero,
  .hypro-hero,
  .fera-hero,
  .go-hero,
  .labivet-hero,
  .yg-hero {
    min-height: auto !important;
  }

  .hero-inner {
    min-height: auto !important;
    padding: 54px 0 64px !important;
    gap: 34px !important;
  }

  .hero-copy,
  .hero-inner,
  .story-copy,
  .showcase-copy,
  .range-copy,
  .contact-copy {
    width: 100% !important;
    max-width: none !important;
  }

  .section-head,
  .hero-inner,
  .intro-grid,
  .story-grid,
  .mission-panel,
  .range-overview,
  .range-story,
  .range-story.reverse,
  .showcase-grid,
  .showcase,
  .quality-layout,
  .quality-visual,
  .feature-board,
  .product-head,
  .daily-grid,
  .line-split,
  .line-head,
  .chlorella-board,
  .range-layout,
  .strategy-layout,
  .pet-series-board,
  .ending-inner,
  .contact-grid,
  .cta-band,
  .brand-band-inner,
  .trust-inner,
  .cta-inner {
    grid-template-columns: 1fr !important;
  }

  .category-grid,
  .brand-grid,
  .product-grid,
  .benefit-grid,
  .mission-cards,
  .advantage-grid,
  .audience-grid,
  .proof-grid,
  .quick-strip,
  .moments-grid,
  .feature-cards,
  .feature-band,
  .line-cardlets,
  .range-proof,
  .science-list,
  .usage-grid,
  .founder-proof,
  .collection-row,
  .chlorella-points,
  .chlorella-tech-panel {
    grid-template-columns: repeat(2, minmax(0, 1fr)) !important;
  }

  .hero-card,
  .hero-stage,
  .hero-visual,
  .hero-shelf,
  .story-media,
  .quality-visual,
  .range-overview-media,
  .showcase-media,
  .range-media,
  .daily-media,
  .why-showcase-media,
  .nutrition-photo,
  .product-visual,
  .product-image,
  .product-img,
  .line-panel-media {
    min-height: 280px !important;
  }

  .why-scroll-section,
  .why-showcase,
  .intro-copy {
    position: static !important;
    min-height: auto !important;
  }

  .product-table,
  .range-tabs,
  .sku-slider {
    max-width: 100%;
    overflow-x: auto;
  }

  .hero-visual,
  .hero-shelf {
    width: 100% !important;
    max-width: 100% !important;
  }

  .site-footer .footer-inner,
  .footer-inner {
    align-items: flex-start !important;
    flex-direction: column !important;
  }

  .site-footer .copyright,
  .copyright {
    margin-left: 0 !important;
  }
}

@media (max-width: 640px) {
  h1,
  .hero-copy h1 {
    font-size: 34px !important;
    line-height: 1.18 !important;
  }

  .section-title,
  .story-copy h2,
  .range-copy h3,
  .line-panel h3,
  .cta-band h2,
  .brand-cta h2 {
    font-size: 30px !important;
    line-height: 1.24 !important;
  }

  .hero-copy p,
  .section-note,
  .section-lead,
  .hero-lead {
    font-size: 16px !important;
  }

  .section {
    padding: 54px 0 !important;
  }

  .hero-inner {
    padding: 42px 0 54px !important;
  }

  .button-row,
  .hero-actions,
  .banner-actions,
  .hero-banner-actions,
  .cta-actions {
    width: 100% !important;
    flex-direction: column !important;
    align-items: stretch !important;
  }

  .btn,
  .button,
  .hero-button,
  .contact-action,
  .submit {
    width: 100% !important;
  }

  .category-grid,
  .brand-grid,
  .product-grid,
  .benefit-grid,
  .mission-cards,
  .advantage-grid,
  .audience-grid,
  .proof-grid,
  .proof-strip,
  .quick-strip,
  .moments-grid,
  .feature-cards,
  .feature-band,
  .line-cardlets,
  .range-proof,
  .science-list,
  .usage-grid,
  .founder-proof,
  .collection-row,
  .chlorella-points,
  .chlorella-tech-panel,
  .service-grid,
  .stat-strip,
  .contact-form,
  .hero-family-strip {
    grid-template-columns: 1fr !important;
  }

  .story-item,
  .network-core,
  .showcase-list div,
  .daily-list div,
  .quality-item,
  .badge-item,
  .pet-series-card {
    grid-template-columns: 1fr !important;
  }

  .hero-logo,
  .go-lockup,
  .brand-label.logo-label img {
    max-width: 220px !important;
  }

  .hero-card,
  .story-media,
  .quality-visual,
  .range-overview-media,
  .showcase-media,
  .range-media,
  .daily-media,
  .why-showcase-media,
  .nutrition-photo {
    min-height: 240px !important;
  }

  .hero-family-stage,
  .hero-shelf,
  .hero-stage {
    min-height: 320px !important;
  }

  .cta-band,
  .range-overview,
  .strategy-panel,
  .hero-card,
  .mission-panel {
    padding: 26px 22px !important;
  }
}

/* Mobile safety pass: shared rules stay structural only. Page-specific hero
   cropping and content order should live in the page file. */
@media (max-width: 900px) {
  .product-card,
  .brand-card,
  .category-card,
  .moment-card,
  .routine-card,
  .benefit-card,
  .advantage-card,
  .audience-card {
    min-height: auto !important;
    overflow: hidden;
  }

  .category-image img,
  .sku-image img,
  .brand-visual img,
  .product-image img,
  .product-img img,
  .product-art img,
  .line-panel-media img {
    object-fit: contain !important;
    object-position: center center !important;
    max-width: 100% !important;
    max-height: 100% !important;
  }

  .product-table,
  .range-tabs,
  .sku-slider {
    -webkit-overflow-scrolling: touch;
  }
}

@media (max-width: 640px) {
  h1,
  .hero-copy h1 {
    font-size: 31px !important;
    line-height: 1.18 !important;
  }

  .section-title,
  .story-copy h2,
  .range-copy h3,
  .line-panel h3,
  .cta-band h2,
  .brand-cta h2 {
    font-size: 27px !important;
    line-height: 1.24 !important;
  }

  .hero-copy p,
  .section-note,
  .section-lead,
  .hero-lead,
  .story-copy p,
  .range-copy p {
    font-size: 15px !important;
    line-height: 1.72 !important;
  }

  .hero-logo,
  .go-lockup,
  .brand-lockup img,
  .brand-lockup.pet img,
  .brand-label.logo-label img {
    width: min(190px, 68vw) !important;
    max-width: 190px !important;
  }

  .hero-inner {
    padding: 34px 0 46px !important;
    gap: 22px !important;
  }

  .section {
    padding: 46px 0 !important;
  }
}

/* ===== Confirmed source block boundary ===== */

:root {
      --twh-purple: #24103f;
      --twh-gold: #f4bd4f;
      --ps-purple: #371092;
      --ps-purple-deep: #23055f;
      --ps-purple-soft: #7053c5;
      --ps-yellow: #ffe14b;
      --ps-pink: #ff536f;
      --ps-lilac: #eee9ff;
      --ps-cream: #fffaf0;
      --ps-paper: #f8f6ff;
      --ink: #241b38;
      --muted: #665f76;
      --line: rgba(55, 16, 146, 0.14);
      --white: #ffffff;
      --shadow: 0 24px 70px rgba(40, 13, 105, 0.14);
      --max: 1160px;
      font-family: "Noto Sans TC", "Microsoft JhengHei", Arial, sans-serif;
    }

    * { box-sizing: border-box; }
    html { scroll-behavior: smooth; }
    body {
      margin: 0;
      color: var(--ink);
      background: var(--ps-paper);
      font-size: 16px;
      line-height: 1.75;
    }
    a { color: inherit; text-decoration: none; }
    img { display: block; max-width: 100%; }
    button, a { -webkit-tap-highlight-color: transparent; }

    .site-header {
      position: sticky;
      top: 0;
      z-index: 30;
      height: 92px;
      background: rgba(255,255,255,.96);
      border-bottom: 1px solid rgba(36,16,63,.08);
      backdrop-filter: blur(12px);
    }
    .nav-wrap {
      width: min(var(--max), calc(100% - 72px));
      height: 100%;
      margin: 0 auto;
      display: flex;
      align-items: center;
      justify-content: space-between;
      gap: 34px;
    }
    .brand-mark { display:flex; align-items:center; gap:14px; min-width:245px; }
    .brand-mark img { width:62px; height:62px; object-fit:contain; }
    .brand-name { display:grid; color:var(--twh-purple); font-weight:900; line-height:1.1; }
    .brand-name span { margin-top:4px; color:#695f77; font-size:12px; font-weight:800; }
    .main-nav { display:flex; align-items:center; gap:30px; color:var(--twh-purple); font-weight:900; white-space:nowrap; }
    .main-nav a { position:relative; padding:35px 0 31px; }
    .main-nav a.active::after, .main-nav a:hover::after {
      content:""; position:absolute; left:0; right:0; bottom:18px; height:3px; background:var(--twh-gold);
    }

    .container { width:min(var(--max), calc(100% - 72px)); margin:0 auto; }
    .section { padding:104px 0; }
    .white { background:var(--white); }
    .eyebrow {
      margin:0 0 12px;
      color:var(--ps-purple);
      font-size:13px;
      font-weight:900;
      letter-spacing:.14em;
      text-transform:uppercase;
    }
    .section-title {
      max-width:760px;
      margin:0;
      font-size:clamp(34px, 4vw, 56px);
      line-height:1.13;
      letter-spacing:-.035em;
    }
    .section-lead { max-width:700px; margin:20px 0 0; color:var(--muted); font-size:18px; }
    .button {
      display:inline-flex;
      min-height:50px;
      padding:11px 24px;
      align-items:center;
      justify-content:center;
      border:2px solid var(--ps-purple);
      border-radius:6px;
      font-weight:900;
      transition:transform .2s ease, box-shadow .2s ease, background .2s ease;
    }
    .button:hover { transform:translateY(-2px); box-shadow:0 12px 26px rgba(35,5,95,.16); }
    .button.primary { color:#fff; background:var(--ps-purple); }
    .button.secondary { color:var(--ps-purple); background:#fff; }

    .ps-hero {
      position:relative;
      min-height:700px;
      overflow:hidden;
      background:
        radial-gradient(circle at 78% 20%, rgba(255,255,255,.86) 0 8%, transparent 9%),
        linear-gradient(110deg, #fff 0 50%, var(--ps-yellow) 50% 100%);
    }
    .ps-hero::before {
      content:"";
      position:absolute;
      width:440px;
      height:440px;
      right:-110px;
      top:110px;
      border:70px solid rgba(255,255,255,.34);
      border-radius:50%;
    }
    .hero-inner {
      position:relative;
      z-index:2;
      width:min(var(--max), calc(100% - 72px));
      min-height:700px;
      margin:0 auto;
      display:grid;
      grid-template-columns:minmax(0, .96fr) minmax(420px, 1.04fr);
      align-items:center;
      gap:54px;
    }
    .hero-wordmark {
      margin:0 0 18px;
      color:var(--ps-purple);
      font-family:Georgia, "Times New Roman", serif;
      font-size:clamp(58px, 7vw, 94px);
      font-weight:400;
      line-height:.9;
      letter-spacing:-.06em;
    }
    .crumb {
      display:flex;
      align-items:center;
      gap:12px;
      margin:30px 0 16px;
      color:var(--ps-purple);
      font-size:13px;
      font-weight:900;
      letter-spacing:.12em;
    }
    .crumb::before { content:""; width:38px; height:3px; background:var(--ps-yellow); }
    .hero-copy h1 {
      max-width:620px;
      margin:0;
      font-size:clamp(38px, 4.4vw, 64px);
      line-height:1.1;
      letter-spacing:-.04em;
    }
    .hero-copy > p { max-width:610px; margin:24px 0 0; color:var(--muted); font-size:19px; }
    .hero-actions { display:flex; gap:14px; margin-top:34px; flex-wrap:wrap; }
    .hero-visual {
      position:relative;
      height:590px;
      display:flex;
      align-items:flex-end;
      justify-content:center;
    }
    .hero-visual::before {
      content:"";
      position:absolute;
      inset:74px 0 24px 36px;
      background:var(--ps-purple);
      border-radius:52% 48% 44% 56% / 45% 53% 47% 55%;
      transform:rotate(-4deg);
      box-shadow:var(--shadow);
    }
    .hero-visual::after {
      content:"每日口腔護理";
      position:absolute;
      right:-22px;
      top:86px;
      color:rgba(255,255,255,.24);
      font-size:20px;
      font-weight:900;
      letter-spacing:.22em;
      writing-mode:vertical-rl;
    }
    .hero-product {
      position:absolute;
      bottom:76px;
      width:80%;
      max-height:520px;
      object-fit:contain;
      filter:drop-shadow(0 22px 28px rgba(20,0,60,.3));
    }
    .hero-product.beef { z-index:2; left:-22%; transform:rotate(-8deg); }
    .hero-product.chicken { z-index:4; left:1%; width:98%; bottom:62px; }
    .hero-product.cheese { z-index:3; right:-22%; transform:rotate(8deg); }
    .hero-seal {
      position:absolute;
      z-index:4;
      right:18px;
      bottom:6px;
      width:132px;
      height:64px;
      display:grid;
      place-content:center;
      text-align:center;
      color:var(--ps-purple-deep);
      background:var(--ps-yellow);
      border:5px solid #fff;
      border-radius:999px;
      box-shadow:0 18px 35px rgba(20,0,60,.2);
      font-size:10px;
      font-weight:900;
      line-height:1.25;
      letter-spacing:.06em;
    }
    .hero-seal strong { display:block; font-size:21px; letter-spacing:0; }

    .story-grid { display:grid; grid-template-columns:.88fr 1.12fr; gap:84px; align-items:center; }
    .story-visual {
      position:relative;
      min-height:520px;
      display:grid;
      place-content:center;
      overflow:hidden;
      color:#fff;
      background:var(--ps-purple);
      border-radius:0 90px 0 90px;
    }
    .story-visual::before, .story-visual::after {
      content:""; position:absolute; border-radius:50%; border:42px solid rgba(255,225,75,.95);
    }
    .story-visual::before { width:280px; height:280px; left:-130px; top:-80px; }
    .story-visual::after { width:190px; height:190px; right:-100px; bottom:-90px; border-color:rgba(255,83,111,.9); }
    .care-mark { position:relative; z-index:2; width:280px; text-align:center; }
    .care-mark svg { width:150px; height:150px; margin:0 auto 24px; }
    .care-mark strong { display:block; font-size:30px; line-height:1.2; }
    .care-mark span { display:block; margin-top:10px; color:rgba(255,255,255,.76); font-weight:700; }
    .story-copy h2 { margin:0; font-size:clamp(36px,4vw,56px); line-height:1.14; letter-spacing:-.035em; }
    .story-copy p:not(.eyebrow) { margin:22px 0 0; color:var(--muted); font-size:17px; }
    .brand-media-section { background:#fffdf5; }
    .brand-media-intro {
      display:grid;
      grid-template-columns:.86fr 1.14fr;
      gap:70px;
      align-items:end;
      margin-bottom:48px;
    }
    .brand-media-copy { max-width:720px; }
    .brand-media-copy p { margin:0 0 16px; color:var(--muted); font-size:17px; }
    .brand-media-copy p:last-child { margin-bottom:0; }
    .official-media-grid {
      display:grid;
      grid-template-columns:repeat(4, minmax(0, 1fr));
      grid-template-rows:repeat(2, 230px);
      grid-template-areas:
        "brush cat vet vet"
        "family paste vet vet";
      gap:16px;
    }
    .official-media-card {
      position:relative;
      min-width:0;
      margin:0;
      overflow:hidden;
      background:var(--ps-yellow);
      border-radius:24px;
    }
    .official-media-card img { width:100%; height:100%; object-fit:cover; }
    .official-media-card.brush { grid-area:brush; }
    .official-media-card.cat { grid-area:cat; }
    .official-media-card.vet { grid-area:vet; }
    .official-media-card.family { grid-area:family; }
    .official-media-card.paste { grid-area:paste; }

    .science-section { overflow:hidden; color:#fff; background:var(--ps-purple-deep); }
    .science-head { display:grid; grid-template-columns:.82fr 1.18fr; gap:60px; align-items:end; }
    .science-head .eyebrow { color:var(--ps-yellow); }
    .science-head .section-lead { margin:0; color:rgba(255,255,255,.72); }
    .science-grid { margin-top:58px; display:grid; grid-template-columns:1.15fr .85fr; gap:24px; }
    .calprox-panel {
      position:relative;
      min-height:430px;
      padding:54px;
      overflow:hidden;
      background:linear-gradient(135deg, #5623bf, #35108e);
      border:1px solid rgba(255,255,255,.16);
    }
    .calprox-panel::after {
      content:"Ca";
      position:absolute;
      right:20px;
      bottom:-76px;
      color:rgba(255,255,255,.07);
      font-family:Georgia, serif;
      font-size:250px;
      line-height:1;
    }
    .calprox-panel h3 { position:relative; z-index:2; margin:0; color:var(--ps-yellow); font-family:Georgia,serif; font-size:64px; font-weight:400; }
    .calprox-panel p { position:relative; z-index:2; max-width:620px; margin:24px 0 0; color:rgba(255,255,255,.82); font-size:18px; }
    .science-steps { display:grid; gap:14px; }
    .science-step {
      display:grid;
      grid-template-columns:66px 1fr;
      gap:20px;
      align-items:start;
      padding:28px;
      color:var(--ink);
      background:#fff;
    }
    .step-no { width:54px; height:54px; display:grid; place-content:center; color:var(--ps-purple); background:var(--ps-yellow); border-radius:50%; font-size:18px; font-weight:900; }
    .science-step h3 { margin:0 0 6px; font-size:21px; }
    .science-step p { margin:0; color:var(--muted); font-size:15px; }

    .evidence-strip {
      display:grid;
      grid-template-columns:auto 1fr auto;
      gap:28px;
      align-items:center;
      margin-top:24px;
      padding:28px 34px;
      color:var(--ps-purple-deep);
      background:var(--ps-yellow);
    }
    .evidence-icon { width:68px; height:68px; display:grid; place-content:center; border:3px solid currentColor; border-radius:50%; font-size:28px; font-weight:900; }
    .evidence-strip strong { display:block; font-size:22px; }
    .evidence-strip span { display:block; margin-top:4px; font-size:14px; font-weight:700; }
    .evidence-claim { padding:8px 16px; border:2px solid currentColor; font-size:13px; font-weight:900; letter-spacing:.08em; }

    .results-section { overflow:hidden; background:#f6f2ff; }
    .results-head {
      display:grid;
      grid-template-columns:.82fr 1.18fr;
      gap:60px;
      align-items:end;
      margin-bottom:48px;
    }
    .results-head .section-lead { margin:0; }
    .before-after {
      --position:50%;
      position:relative;
      width:min(100%, 1040px);
      aspect-ratio:3 / 2;
      margin:0 auto;
      overflow:hidden;
      background:#e9e4dd;
      border-radius:32px;
      box-shadow:0 24px 60px rgba(35,5,95,.16);
      isolation:isolate;
    }
    .before-after > img {
      position:absolute;
      inset:0;
      width:100%;
      height:100%;
      object-fit:cover;
      user-select:none;
      pointer-events:none;
    }
    .before-after .before-image { clip-path:inset(0 calc(100% - var(--position)) 0 0); z-index:2; }
    .comparison-control {
      position:absolute;
      inset:0;
      z-index:5;
      width:100%;
      height:100%;
      margin:0;
      opacity:0;
      cursor:ew-resize;
    }
    .comparison-line {
      position:absolute;
      z-index:4;
      top:0;
      bottom:0;
      left:var(--position);
      width:4px;
      background:#fff;
      box-shadow:0 0 0 1px rgba(35,5,95,.2);
      transform:translateX(-50%);
      pointer-events:none;
    }
    .comparison-handle {
      position:absolute;
      z-index:4;
      top:50%;
      left:var(--position);
      width:58px;
      height:58px;
      display:grid;
      place-content:center;
      color:var(--ps-purple-deep);
      background:#fff;
      border:3px solid rgba(35,5,95,.14);
      border-radius:50%;
      box-shadow:0 10px 28px rgba(35,5,95,.22);
      transform:translate(-50%,-50%);
      pointer-events:none;
    }
    .comparison-handle::before { content:"‹  ›"; font-size:23px; font-weight:900; letter-spacing:3px; }
    .comparison-label {
      position:absolute;
      z-index:3;
      top:24px;
      padding:10px 15px;
      color:#fff;
      background:rgba(35,5,95,.82);
      border-radius:999px;
      font-size:13px;
      font-weight:900;
      letter-spacing:.08em;
      pointer-events:none;
    }
    .comparison-label.before { left:24px; }
    .comparison-label.after { right:24px; }
    .results-note { max-width:1040px; margin:22px auto 0; color:var(--muted); font-size:13px; line-height:1.7; }

    .range-head { display:flex; justify-content:space-between; gap:40px; align-items:end; }
    .product-grid { display:grid; grid-template-columns:repeat(3,minmax(0,1fr)); gap:22px; margin-top:52px; }
    .product-card { overflow:hidden; background:#fff; border:1px solid var(--line); box-shadow:0 16px 40px rgba(35,5,95,.08); }
    .product-image {
      height:380px;
      display:grid;
      place-content:center;
      padding:26px;
      overflow:hidden;
      position:relative;
      background:linear-gradient(155deg, var(--ps-lilac), #fff 68%);
    }
    .product-image img { width:100%; height:100%; object-fit:contain; transition:transform .3s ease; }
    .product-card:hover .product-image img { transform:scale(1.035); }
    .size-badge { position:absolute; z-index:2; top:18px; right:18px; padding:8px 12px; border-radius:999px; background:var(--ps-yellow); color:var(--ps-ink); font-size:12px; font-weight:900; box-shadow:0 8px 18px rgba(35,5,95,.12); }
    .product-body { padding:28px; }
    .product-kicker { display:block; color:var(--ps-purple); font-size:12px; font-weight:900; letter-spacing:.08em; }
    .product-body h3 { margin:9px 0 10px; font-size:23px; line-height:1.28; }
    .product-body p { margin:0; color:var(--muted); font-size:15px; }
    .sku { display:inline-block; margin-top:18px; padding-top:14px; border-top:1px solid var(--line); color:#7a718b; font-size:12px; font-weight:800; }

    .routine-section { background:var(--ps-cream); }
    .routine-layout { display:grid; grid-template-columns:.82fr 1.18fr; gap:74px; align-items:center; }
    .routine-copy .section-lead { max-width:520px; }
    .routine-list { display:grid; gap:18px; }
    .routine-item {
      position:relative;
      display:grid;
      grid-template-columns:74px 1fr;
      gap:22px;
      padding:25px 28px;
      align-items:center;
      background:#fff;
      border:1px solid rgba(55,16,146,.1);
    }
    .routine-item::before { content:""; position:absolute; left:0; top:0; bottom:0; width:7px; background:var(--ps-purple); }
    .routine-number { color:var(--ps-purple); font-family:Georgia,serif; font-size:54px; line-height:1; }
    .routine-item h3 { margin:0 0 5px; font-size:21px; }
    .routine-item p { margin:0; color:var(--muted); font-size:15px; }
    .routine-note { margin-top:20px; color:#796f65; font-size:13px; }

    .cta-section { background:var(--ps-paper); }
    .cta-band {
      position:relative;
      min-height:270px;
      display:grid;
      grid-template-columns:1fr auto;
      gap:40px;
      align-items:center;
      padding:58px 64px;
      overflow:hidden;
      color:#fff;
      background:var(--ps-purple);
    }
    .cta-band::after { content:"petsmile"; position:absolute; right:-18px; bottom:-58px; color:rgba(255,255,255,.08); font-family:Georgia,serif; font-size:150px; letter-spacing:-.08em; }
    .cta-band > * { position:relative; z-index:2; }
    .cta-band h2 { margin:0; font-size:clamp(32px,4vw,52px); line-height:1.15; }
    .cta-band p { max-width:690px; margin:16px 0 0; color:rgba(255,255,255,.76); }
    .cta-band .button { border-color:var(--ps-yellow); color:var(--ps-purple-deep); background:var(--ps-yellow); }

    .site-footer { color:#fff; background:var(--twh-purple); }
    .footer-inner {
      width:min(var(--max), calc(100% - 72px));
      min-height:154px;
      margin:0 auto;
      display:flex;
      align-items:center;
      justify-content:space-between;
      gap:30px;
    }
    .footer-brand { display:grid; gap:4px; }
    .footer-brand strong { font-size:18px; }
    .footer-brand span, .copyright { color:rgba(255,255,255,.68); font-size:13px; }

    @media (max-width: 1040px) {
      .main-nav { gap:18px; font-size:14px; }
      .hero-inner { grid-template-columns:1fr 1fr; gap:28px; }
      .hero-wordmark { font-size:70px; }
      .story-grid, .routine-layout { gap:50px; }
      .brand-media-intro, .results-head { gap:40px; }
      .official-media-grid { grid-template-rows:repeat(2, 190px); }
      .science-grid { grid-template-columns:1fr; }
      .science-steps { grid-template-columns:repeat(3,1fr); }
      .science-step { grid-template-columns:1fr; }
    }

    @media (max-width: 820px) {
      .site-header { height:auto; position:relative; }
      .nav-wrap { width:min(100% - 36px, var(--max)); padding:16px 0; display:block; }
      .brand-mark { min-width:0; }
      .brand-mark img { width:50px; height:50px; }
      .main-nav { margin-top:14px; padding-top:10px; gap:20px; overflow-x:auto; border-top:1px solid rgba(36,16,63,.08); }
      .main-nav a { padding:8px 0 12px; }
      .main-nav a.active::after, .main-nav a:hover::after { bottom:4px; }
      .container, .hero-inner, .footer-inner { width:min(100% - 36px, var(--max)); }
      .section { padding:78px 0; }
      .ps-hero { background:linear-gradient(180deg, #fff 0 54%, var(--ps-yellow) 54% 100%); }
      .hero-inner { min-height:auto; grid-template-columns:1fr; padding:70px 0 46px; }
      .hero-copy > p { font-size:17px; }
      .hero-visual { height:520px; }
      .story-grid, .science-head, .routine-layout, .brand-media-intro, .results-head { grid-template-columns:1fr; }
      .story-visual { min-height:430px; order:2; }
      .science-head { gap:22px; }
      .science-head .section-lead { margin:0; }
      .brand-media-intro, .results-head { gap:24px; margin-bottom:34px; }
      .official-media-grid {
        grid-template-columns:repeat(2, minmax(0, 1fr));
        grid-template-rows:330px 180px 180px;
        grid-template-areas:
          "vet vet"
          "brush cat"
          "family paste";
      }
      .science-steps { grid-template-columns:1fr; }
      .product-grid { grid-template-columns:1fr 1fr; }
      .evidence-strip { grid-template-columns:auto 1fr; }
      .evidence-claim { grid-column:1 / -1; justify-self:start; }
      .cta-band { grid-template-columns:1fr; padding:46px 38px; }
      .footer-inner { min-height:180px; display:grid; align-content:center; }
    }

    @media (max-width: 560px) {
      body { font-size:15px; }
      .brand-name { font-size:14px; }
      .brand-name span { font-size:10px; }
      .section { padding:64px 0; }
      .section-title { font-size:36px; }
      .ps-hero { background:linear-gradient(180deg, #fff 0 55%, var(--ps-yellow) 55% 100%); }
      .hero-inner { padding-top:50px; }
      .hero-wordmark { font-size:62px; }
      .hero-copy h1 { font-size:39px; }
      .hero-actions { display:grid; }
      .button { width:100%; }
      .hero-visual { height:440px; }
      .hero-visual::before { inset:48px 4px 20px 26px; }
      .hero-product { width:86%; max-height:405px; bottom:72px; }
      .hero-product.beef { left:-26%; transform:rotate(-7deg); }
      .hero-product.chicken { left:-2%; width:104%; bottom:58px; }
      .hero-product.cheese { right:-26%; transform:rotate(7deg); }
      .hero-seal { width:112px; height:54px; right:8px; bottom:6px; border-width:4px; }
      .hero-seal strong { font-size:18px; }
      .story-visual { min-height:360px; border-radius:0 56px 0 56px; }
      .care-mark svg { width:120px; height:120px; }
      .story-copy h2 { font-size:38px; }
      .official-media-grid { grid-template-rows:250px 135px 135px; gap:10px; }
      .official-media-card { border-radius:16px; }
      .before-after { border-radius:20px; }
      .comparison-handle { width:48px; height:48px; }
      .comparison-label { top:14px; padding:8px 11px; font-size:11px; }
      .comparison-label.before { left:14px; }
      .comparison-label.after { right:14px; }
      .calprox-panel { min-height:390px; padding:34px 28px; }
      .calprox-panel h3 { font-size:50px; }
      .science-step { padding:24px; }
      .evidence-strip { grid-template-columns:1fr; padding:26px; }
      .product-grid { grid-template-columns:1fr; }
      .product-card:last-child { grid-column:auto; }
      .product-image { height:330px; }
      .routine-item { grid-template-columns:56px 1fr; padding:22px; }
      .routine-number { font-size:44px; }
      .cta-band { padding:38px 26px; }
      .cta-band::after { font-size:90px; }
      .footer-inner { width:calc(100% - 36px); }
    }

    @media (prefers-reduced-motion: reduce) {
      html { scroll-behavior:auto; }
      *, *::before, *::after { transition:none !important; }
    }

/* ===== Confirmed source block boundary ===== */

/* Shared click-to-cycle controls for preview product rows and homepage hero dots. */
.click-carousel {
  position: relative;
  max-width: 100%;
  box-sizing: border-box;
  overflow: visible;
  padding-inline: 0;
  padding-bottom: 0;
}

.click-carousel .sku-slider,
.click-carousel .product-grid,
.click-carousel .product-table,
.click-carousel .related-list,
.click-carousel .category-grid,
.click-carousel .brand-grid,
.click-carousel .hero-points,
.click-carousel .advantage-grid {
  display: grid !important;
  grid-auto-flow: column;
  grid-auto-columns: calc((100% - 54px) / 4);
  grid-template-columns: none !important;
  grid-template-rows: none !important;
  max-width: 100%;
  overflow-x: hidden !important;
  overflow-y: hidden !important;
  scroll-behavior: smooth;
  scroll-snap-type: x mandatory;
  scrollbar-width: none !important;
}

.click-carousel .sku-slider::-webkit-scrollbar,
.click-carousel .product-grid::-webkit-scrollbar,
.click-carousel .product-table::-webkit-scrollbar,
.click-carousel .related-list::-webkit-scrollbar,
.click-carousel .category-grid::-webkit-scrollbar,
.click-carousel .brand-grid::-webkit-scrollbar,
.click-carousel .hero-points::-webkit-scrollbar,
.click-carousel .advantage-grid::-webkit-scrollbar {
  display: none;
}

.click-carousel .related-list {
  grid-template-columns: none !important;
}

.click-carousel .related-item {
  min-width: 0;
}

.click-carousel .sku-slider > *,
.click-carousel .product-grid > *,
.click-carousel .product-table > *,
.click-carousel .related-list > *,
.click-carousel .category-grid > *,
.click-carousel .brand-grid > *,
.click-carousel .hero-points > *,
.click-carousel .advantage-grid > * {
  min-width: 0;
  scroll-snap-align: start;
}

.click-carousel-btn {
  position: absolute;
  top: 50%;
  z-index: 8;
  width: 52px;
  height: 52px;
  display: grid;
  place-items: center;
  padding: 0;
  border: 1px solid rgba(36, 16, 63, 0.14);
  border-radius: 999px;
  color: var(--twh-purple, #24103f);
  background: rgba(255, 255, 255, 0.94);
  box-shadow: 0 16px 40px rgba(36, 16, 63, 0.16);
  cursor: pointer;
  transform: translateY(-50%);
  transition: opacity .2s ease, transform .2s ease, background .2s ease, border-color .2s ease, box-shadow .2s ease;
}

.click-carousel-btn:hover {
  border-color: var(--twh-gold, #e9b64f);
  background: #fff;
  box-shadow: 0 20px 50px rgba(36, 16, 63, 0.20);
  transform: translateY(-50%) scale(1.04);
}

.click-carousel-btn:focus-visible {
  outline: 3px solid var(--twh-gold, #e9b64f);
  outline-offset: 3px;
}

.click-carousel-btn::before {
  content: "";
  width: 13px;
  height: 13px;
  border-top: 2px solid currentColor;
  border-right: 2px solid currentColor;
}

.click-carousel-prev {
  left: clamp(-72px, -5vw, -56px);
}

.click-carousel-prev::before {
  transform: rotate(-135deg);
}

.click-carousel-next {
  right: clamp(-72px, -5vw, -56px);
  left: auto;
}

.click-carousel-next::before {
  transform: rotate(45deg);
}

.click-carousel-btn[disabled] {
  opacity: .34;
  pointer-events: none;
}

.click-carousel-mobile-dots {
  display: none;
}

@media (min-width: 901px) {
  main :is(.sku-card, .product-card:has(.product-image), .product-card:has(.product-img), .product-card:has(.product-visual)) {
    height: 392px !important;
    min-height: 0 !important;
    display: grid !important;
    grid-template-rows: 236px 1fr !important;
    overflow: hidden !important;
    background: #fff !important;
    box-shadow: none !important;
  }

  main :is(.sku-image, .product-image, .product-img, .product-visual) {
    min-height: 0 !important;
    height: auto !important;
    display: grid !important;
    place-items: center !important;
    padding: 24px !important;
  }

  main :is(.sku-body, .product-body, .product-copy, .product-card-body) {
    min-height: 0 !important;
    padding: 16px 18px 18px !important;
  }

  main :is(.sku-body h3, .product-card h3, .product-body h3, .product-card-body h3) {
    overflow: hidden !important;
    margin-bottom: 8px !important;
    font-size: 18px !important;
    line-height: 1.18 !important;
    text-overflow: ellipsis !important;
    white-space: nowrap !important;
  }

  main :is(.sku-body p, .product-card p, .product-body p, .product-card-body p) {
    display: -webkit-box !important;
    overflow: hidden !important;
    font-size: 13px !important;
    line-height: 1.45 !important;
    -webkit-box-orient: vertical !important;
    
  }

  main .brand-card {
    height: 420px !important;
    min-height: 0 !important;
    display: grid !important;
    grid-template-rows: 3fr 2fr !important;
    overflow: hidden !important;
    background: #fff !important;
    box-shadow: none !important;
  }

  main .brand-visual {
    display: grid !important;
    place-items: center !important;
    min-height: 0 !important;
    padding: 24px !important;
  }

  main .brand-visual img {
    max-width: 82% !important;
    max-height: 108px !important;
    object-fit: contain !important;
  }

  main .brand-visual img[src$="fera-logo.svg"] {
    width: min(82%, 190px) !important;
    height: auto !important;
    opacity: 1 !important;
  }

  main .brand-copy {
    min-height: 0 !important;
    padding: 16px 18px 18px !important;
  }

  main .brand-copy h3 {
    overflow: hidden !important;
    margin-bottom: 6px !important;
    font-size: 19px !important;
    line-height: 1.2 !important;
    text-overflow: ellipsis !important;
    white-space: nowrap !important;
  }

  main .brand-copy p {
    display: -webkit-box !important;
    overflow: hidden !important;
    font-size: 13px !important;
    line-height: 1.5 !important;
    -webkit-box-orient: vertical !important;
    
  }

  main .brand-tag {
    margin-bottom: 10px !important;
    padding: 0 !important;
    border-radius: 0 !important;
    color: var(--twh-gold, #e9b64f) !important;
    background: transparent !important;
    font-size: 12px !important;
    font-weight: 900 !important;
  }

  main :is(.brand-copy a, .brand-jump) {
    color: var(--twh-purple, #24103f) !important;
    font-size: 14px !important;
    line-height: 1.2 !important;
    font-weight: 900 !important;
  }

  #product-lines .product-grid > .product-card:has(.product-image) {
    height: auto !important;
    min-height: 0 !important;
    display: block !important;
    grid-template-rows: none !important;
    overflow: hidden !important;
    background: #fff !important;
    box-shadow: none !important;
  }

  #product-lines .product-grid > .product-card:has(.product-image) .product-image {
    height: 250px !important;
    min-height: 0 !important;
    display: grid !important;
    place-items: center !important;
    padding: 26px !important;
  }

  #product-lines .product-grid > .product-card:has(.product-image) .product-image img {
    width: 100% !important;
    height: 100% !important;
    object-fit: contain !important;
  }

  #product-lines .product-grid > .product-card:has(.product-image) .product-body {
    min-height: 0 !important;
    padding: 22px !important;
  }

  #product-lines .product-grid > .product-card:has(.product-image) .product-body h3 {
    overflow: hidden !important;
    margin-bottom: 10px !important;
    font-size: 18px !important;
    line-height: 1.25 !important;
    text-overflow: ellipsis !important;
    white-space: nowrap !important;
  }

  #product-lines .product-grid > .product-card:has(.product-image) .product-body p {
    display: -webkit-box !important;
    overflow: hidden !important;
    font-size: 13px !important;
    line-height: 1.5 !important;
    -webkit-box-orient: vertical !important;
    
  }
}

.hero.is-clickable-hero .slide {
  animation: none !important;
  opacity: 0;
  transition: opacity .36s ease;
}

.hero.is-clickable-hero .slide.is-active {
  opacity: 1;
}

.hero.is-clickable-hero .banner-dots {
  gap: 10px;
}

.hero.is-clickable-hero .banner-dots span,
.hero.is-clickable-hero .banner-dots button {
  width: 42px;
  height: 4px;
  display: block;
  padding: 0;
  border: 0;
  border-radius: 999px;
  background: rgba(36, 16, 63, 0.16);
  animation: none !important;
  cursor: pointer;
}

.hero.is-clickable-hero .banner-dots span.is-active,
.hero.is-clickable-hero .banner-dots button.is-active {
  background: var(--twh-gold, #e9b64f);
}

.hero.is-clickable-hero .banner-dots span:focus-visible,
.hero.is-clickable-hero .banner-dots button:focus-visible {
  outline: 3px solid var(--twh-gold, #e9b64f);
  outline-offset: 6px;
}

.main-nav .nav-dropdown {
  position: relative;
  display: inline-flex;
  align-items: center;
}

.main-nav .nav-dropdown-trigger {
  display: inline-flex;
  align-items: center;
  gap: 6px;
}

.main-nav .nav-dropdown-trigger::before {
  content: "";
  width: 0;
  height: 0;
  border-left: 4px solid transparent;
  border-right: 4px solid transparent;
  border-top: 5px solid currentColor;
  order: 2;
  opacity: .7;
}

.brand-submenu {
  position: absolute;
  top: calc(100% + 12px);
  left: 50%;
  z-index: 320;
  width: 260px;
  display: grid;
  gap: 2px;
  padding: 10px;
  border: 1px solid rgba(36, 16, 63, 0.12);
  border-radius: 8px;
  background: rgba(255, 255, 255, 0.98);
  box-shadow: 0 22px 50px rgba(36, 16, 63, 0.14);
  opacity: 0;
  pointer-events: none;
  transform: translate(-50%, 6px);
  transition: opacity .18s ease, transform .18s ease, visibility .18s ease;
  visibility: hidden;
}

.brand-submenu a {
  display: flex !important;
  align-items: center;
  justify-content: space-between;
  gap: 16px;
  padding: 10px 12px !important;
  border-radius: 6px;
  color: var(--twh-purple, #24103f) !important;
  font-size: 13px;
  font-weight: 850;
  text-decoration: none;
}

.brand-submenu a::after {
  content: none !important;
}

.brand-submenu a:hover,
.brand-submenu a:focus-visible {
  background: rgba(233, 182, 79, 0.14);
}

.brand-submenu small {
  color: var(--muted, #6d6578);
  font-size: 11px;
  font-weight: 900;
  letter-spacing: .08em;
}

.nav-dropdown:hover .brand-submenu,
.nav-dropdown:focus-within .brand-submenu,
.nav-dropdown.is-open .brand-submenu {
  opacity: 1;
  pointer-events: auto;
  transform: translate(-50%, 0);
  visibility: visible;
}

@media (max-width: 900px) {
  .click-carousel {
    margin-inline: -2px;
    padding-inline: 0;
    padding-bottom: 0;
  }

  .click-carousel-btn {
    display: none;
  }

  .click-carousel-mobile-dots {
    position: static;
    z-index: 7;
    display: flex;
    align-items: center;
    gap: 10px;
    min-height: 10px;
    margin: 12px 0 0 4px;
  }

  .click-carousel-mobile-dots[hidden] {
    display: none;
  }

  .click-carousel-dot {
    width: 42px;
    height: 4px;
    display: block;
    padding: 0;
    border: 0;
    border-radius: 999px;
    background: rgba(36, 16, 63, 0.12);
    cursor: pointer;
  }

  .click-carousel-dot.is-active {
    background: var(--twh-gold, #e9b64f);
  }

  .click-carousel-dot:focus-visible {
    outline: 3px solid var(--twh-gold, #e9b64f);
    outline-offset: 5px;
  }

  .click-carousel .sku-slider,
  .click-carousel .product-grid,
  .click-carousel .product-table,
  .click-carousel .related-list,
  .click-carousel .category-grid,
  .click-carousel .brand-grid,
  .click-carousel .hero-points,
  .click-carousel .advantage-grid {
    padding-inline: 2px !important;
    grid-auto-columns: calc((100% - 18px) / 2);
  }

  .click-carousel .related-item {
    min-width: 0;
  }

  .brand-submenu {
    position: fixed;
    top: 106px;
    left: 16px;
    right: 16px;
    width: auto;
    grid-template-columns: repeat(2, minmax(0, 1fr));
    transform: translateY(6px);
  }

  .nav-dropdown:hover .brand-submenu,
  .nav-dropdown:focus-within .brand-submenu,
  .nav-dropdown.is-open .brand-submenu {
    transform: translateY(0);
  }
}

@media (max-width: 1160px) and (min-width: 901px) {
  .click-carousel .sku-slider,
  .click-carousel .product-grid,
  .click-carousel .product-table,
  .click-carousel .related-list,
  .click-carousel .category-grid,
  .click-carousel .brand-grid,
  .click-carousel .hero-points,
  .click-carousel .advantage-grid {
    grid-auto-columns: calc((100% - 36px) / 3);
  }
}

@media (max-width: 640px) {
  .click-carousel .sku-slider,
  .click-carousel .product-grid,
  .click-carousel .product-table,
  .click-carousel .related-list,
  .click-carousel .category-grid,
  .click-carousel .brand-grid,
  .click-carousel .hero-points,
  .click-carousel .advantage-grid {
    grid-auto-columns: 100%;
  }
}

@media (prefers-reduced-motion: reduce) {
  .click-carousel .sku-slider,
  .click-carousel .product-grid,
  .click-carousel .product-table,
  .click-carousel .related-list,
  .click-carousel .category-grid,
  .click-carousel .brand-grid,
  .click-carousel .hero-points,
  .click-carousel .advantage-grid,
  .hero.is-clickable-hero .slide {
    scroll-behavior: auto;
    transition: none;
  }
}

/* Keep carousel controls inside the viewport at intermediate desktop widths. */
@media(min-width:901px) and (max-width:1340px){.click-carousel-prev{left:-24px}.click-carousel-next{right:-24px}}

/* ===== Confirmed source block boundary ===== */

/* Tai Wing Hong preview detail polish layer.
   Keep structural layouts intact; only refine type, rhythm, controls and surface details. */

:where(html) {
  text-size-adjust: 100%;
  -webkit-text-size-adjust: 100%;
}

:where(body) {
  font-kerning: normal;
  text-rendering: optimizeLegibility;
}

:where(h1, h2, h3, .section-title, .hero-title) {
  letter-spacing: 0 !important;
  text-wrap: balance;
}

:where(h1, .hero-title) {
  line-height: 1.08 !important;
}

:where(h2, .section-title) {
  line-height: 1.14 !important;
}

:where(h3) {
  line-height: 1.24 !important;
}

:where(p, li, .hero-lead, .section-note, .section-lead, .brand-tag, .product-body p, .sku-body p) {
  letter-spacing: 0 !important;
  text-wrap: pretty;
}

:where(.hero-lead, .section-note, .section-lead, .story-copy p, .intro-copy p, .product-card p, .advantage-card p, .brand-copy p, .sku-body p) {
  line-height: 1.68 !important;
}

:where(.eyebrow, .crumb, .auth-label, .product-kicker, .sku-code, .brand-tag) {
  letter-spacing: .02em !important;
  text-shadow: none !important;
}

:where(.btn, .button, .btn-primary, .btn-secondary, .primary, .secondary) {
  min-height: 44px;
  border-radius: 8px !important;
  letter-spacing: 0 !important;
  box-shadow: none !important;
}

:where(.btn, .button) {
  transition: transform .18s ease, border-color .18s ease, background-color .18s ease, color .18s ease;
}

@media (hover: hover) {
  :where(.btn, .button):hover {
    transform: translateY(-1px);
  }
}

:where(img) {
  image-rendering: auto;
}

:where(.brand-card, .sku-card, .product-card, .category-card, .advantage-card, .mission-panel, .inquiry-card, .video-feature, .story-card) {
  box-shadow: none !important;
}

:where(.brand-card, .sku-card, .product-card, .category-card, .advantage-card) {
  border-color: rgba(35, 24, 65, .12) !important;
}

:where(.brand-card, .sku-card, .product-card, .category-card, .advantage-card, .collection-tile, .range-card) img {
  display: block;
}

@media (min-width: 761px) {
  :where(.section-head, .range-head) {
    gap: clamp(24px, 4vw, 56px);
  }

  :where(.section-note, .section-lead) {
    max-width: 620px;
  }

  :where(.hero-copy) {
    max-width: 680px;
  }
}

@media (max-width: 760px) {
  :where(body) {
    line-height: 1.55;
  }

  :where(h1, .hero-title) {
    font-size: clamp(28px, 8vw, 36px) !important;
    line-height: 1.1 !important;
  }

  :where(h2, .section-title) {
    font-size: clamp(25px, 7vw, 32px) !important;
    line-height: 1.16 !important;
  }

  :where(h3) {
    font-size: clamp(16px, 4.6vw, 21px);
  }

  :where(p, li, .hero-lead, .section-note, .section-lead) {
    font-size: 14.5px;
    line-height: 1.62 !important;
  }

  :where(.eyebrow, .crumb, .auth-label) {
    font-size: 12px !important;
    line-height: 1.2 !important;
    margin-bottom: 10px;
  }

  :where(.btn, .button, .btn-primary, .btn-secondary, .primary, .secondary) {
    min-height: 46px;
    padding-left: 14px !important;
    padding-right: 14px !important;
  }

  :where(.hero-actions, .button-row) {
    gap: 8px !important;
  }

  :where(.section) {
    scroll-margin-top: 88px;
  }

  :where(.brand-card h3, .sku-card h3, .product-card h3, .category-card h3) {
    line-height: 1.2 !important;
  }

  :where(.brand-card p, .sku-card p, .product-card p, .category-card p, .advantage-card p) {
    font-size: 13px !important;
    line-height: 1.5 !important;
  }

  /* Mobile product cards: keep the card focused on image + Chinese product name. */
  :where(
    #product-lines .product-card p,
    #product-lines .product-card .product-kicker,
    #product-lines .product-card .product-meta,
    #product-lines .product-card .product-tags,
    #product-lines .product-card .product-tag,
    #product-lines .product-card .flavour-tags,
    #product-lines .product-card .tag-row,
    #product-lines .product-card .sku-code,
    #product-lines .product-card .sku-brand,
    #product-lines .range-card p,
    #product-lines .range-card .range-kicker,
    #product-lines .range-card .flavour-tags,
    #product-lines .range-card .product-meta,
    #product-lines .range-card .tag-row,
    #product-lines .range-story .range-kicker,
    #product-lines .range-story p,
    #product-lines .range-story .range-tags,
    #product-lines .pet-series-card p,
    #product-lines .pet-series-card .pet-series-meta,
    #germagic-pet .product-card p,
    #germagic-pet .product-card .product-meta,
    #germagic-pet .product-card .product-tags,
    #recommend .sku-card p,
    #recommend .sku-card .sku-code,
    #recommend .sku-card .sku-brand,
    .product-showcase .product-card p,
    .product-showcase .product-card .product-meta,
    .product-showcase .product-card .product-tags,
    .product-table .product-card p,
    .product-table .product-card .product-meta
  ) {
    display: none !important;
  }

  :where(
    #product-lines .product-card h3,
    #product-lines .range-card h3,
    #product-lines .range-story h3,
    #product-lines .pet-series-card h4,
    #germagic-pet .product-card h3,
    #recommend .sku-card h3,
    .product-showcase .product-card h3,
    .product-table .product-card h3
  ) {
    display: -webkit-box !important;
    overflow: hidden !important;
    margin-bottom: 0 !important;
    -webkit-box-orient: vertical !important;
    
    font-size: 15px !important;
    line-height: 1.25 !important;
  }

  /* Mobile product cards: reserve fixed image/title zones so images never overlap copy. */
  html body main #recommend .sku-card,
  html body main #product-lines .product-card,
  html body main #product-lines .range-card,
  html body main #product-lines .range-story,
  html body main #product-lines .pet-series-card,
  html body main #germagic-pet .product-card,
  html body main .product-showcase .product-card,
  html body main .product-table .product-card {
    display: grid !important;
    grid-template-columns: 1fr !important;
    grid-template-rows: 118px 60px !important;
    align-content: stretch !important;
    height: 178px !important;
    min-height: 178px !important;
    max-height: 178px !important;
    overflow: hidden !important;
    padding: 0 !important;
  }

  html body main #recommend .sku-image,
  html body main #product-lines .product-image,
  html body main #product-lines .range-image,
  html body main #product-lines .range-media,
  html body main #product-lines .range-visual,
  html body main #germagic-pet .product-image,
  html body main .product-showcase .product-image,
  html body main .product-table .product-image {
    grid-row: 1 !important;
    width: 100% !important;
    height: 118px !important;
    min-height: 0 !important;
    margin: 0 !important;
    padding: 10px !important;
    display: grid !important;
    place-items: center !important;
    overflow: hidden !important;
  }

  html body main #recommend .sku-image img,
  html body main #product-lines .product-image img,
  html body main #product-lines .range-image img,
  html body main #product-lines .range-media img,
  html body main #product-lines .range-visual img,
  html body main #product-lines .product-card > img,
  html body main #product-lines .range-card > img,
  html body main #product-lines .range-story > img,
  html body main #product-lines .pet-series-card > img,
  html body main #germagic-pet .product-image img,
  html body main #germagic-pet .product-card > img,
  html body main .product-showcase .product-image img,
  html body main .product-showcase .product-card > img,
  html body main .product-table .product-image img,
  html body main .product-table .product-card > img {
    grid-row: 1 !important;
    width: 100% !important;
    height: 100% !important;
    max-width: 100% !important;
    max-height: 100% !important;
    min-height: 0 !important;
    margin: 0 !important;
    padding: 10px !important;
    object-fit: contain !important;
    object-position: center center !important;
    display: block !important;
  }

  html body main #recommend .sku-body,
  html body main #product-lines .product-body,
  html body main #product-lines .range-copy,
  html body main #product-lines .pet-series-copy,
  html body main #germagic-pet .product-body,
  html body main #germagic-pet .product-card-body,
  html body main .product-showcase .product-body,
  html body main .product-table .product-body {
    grid-row: 2 !important;
    width: 100% !important;
    height: 60px !important;
    min-height: 0 !important;
    margin: 0 !important;
    padding: 10px 12px !important;
    display: flex !important;
    align-items: center !important;
    overflow: hidden !important;
  }

  html body main #recommend .sku-card h3,
  html body main #product-lines .product-card h3,
  html body main #product-lines .range-card h3,
  html body main #product-lines .range-story h3,
  html body main #product-lines .pet-series-card h4,
  html body main #germagic-pet .product-card h3,
  html body main .product-showcase .product-card h3,
  html body main .product-table .product-card h3 {
    margin: 0 !important;
    word-break: break-word !important;
  }
}

/* ===== Confirmed source block boundary ===== */

html body.petsmile-page main #product-lines .product-grid > .product-card:has(.product-image) .product-image {
      height:380px !important;
      min-height:380px !important;
      padding:26px !important;
      overflow:hidden !important;
    }
    html body.petsmile-page main #product-lines .product-grid > .product-card:has(.product-image) .product-image img {
      width:100% !important;
      height:100% !important;
      max-width:100% !important;
      max-height:100% !important;
      object-fit:contain !important;
      object-position:center !important;
      transform:none !important;
    }
    @media (max-width: 820px) {
      html body.petsmile-page main #product-lines .product-grid > .product-card:has(.product-image) .product-image {
        height:330px !important;
        min-height:330px !important;
      }
    }
    @media (max-width: 560px) {
      body.petsmile-page main #product-lines .product-card { display:block !important; height:auto !important; min-height:0 !important; max-height:none !important; grid-template-rows:none !important; overflow:hidden !important; }
      html body main #product-lines .product-card .product-image { height:300px !important; min-height:300px !important; padding:24px !important; }
      body.petsmile-page main #product-lines .product-card .product-body { display:block !important; height:auto !important; min-height:0 !important; overflow:visible !important; padding:24px !important; }
      body.petsmile-page main #product-lines .product-card .product-kicker,
      body.petsmile-page main #product-lines .product-card .product-body p { display:block !important; }
      body.petsmile-page main #product-lines .product-card .product-body h3 { margin:9px 0 10px !important; }
      body.petsmile-page main #product-lines .product-card .sku { display:inline-block !important; margin-top:18px !important; }
    }

/* ===== Confirmed source block boundary ===== */

html{overflow-x:clip}
html body main :is(.product-card,.range-card,.range-story,.sku-card,.pet-series-card){height:auto!important;max-height:none!important;grid-template-rows:auto auto!important}
html body main :is(.product-body,.range-copy,.sku-body,.pet-series-copy,.product-card-body){display:block!important;height:auto!important;max-height:none!important;overflow:visible!important}
html body main :is(.product-card,.range-card,.range-story,.sku-card,.pet-series-card) :is(p,h3,h4){display:block!important;-webkit-line-clamp:unset!important;max-height:none!important;height:auto!important;overflow:visible!important}
html body main :is(#product-lines,#germagic-pet,#recommend,.product-showcase,.product-table) :is(.product-card,.range-card,.range-story,.sku-card,.pet-series-card){height:auto!important;max-height:none!important;grid-template-rows:auto auto!important}
html body main :is(#product-lines,#germagic-pet,#recommend,.product-showcase,.product-table) :is(.product-body,.range-copy,.sku-body,.pet-series-copy,.product-card-body){display:block!important;height:auto!important;max-height:none!important;overflow:visible!important}
html body main :is(#product-lines,#germagic-pet,#recommend,.product-showcase,.product-table) :is(.product-card,.range-card,.range-story,.sku-card,.pet-series-card) :is(p,h3,h4){display:block!important;-webkit-line-clamp:unset!important;max-height:none!important;height:auto!important;overflow:visible!important}
@media(max-width:760px){html body main :is(.product-card,.range-card,.range-story,.sku-card,.pet-series-card) p{font-size:13px!important;line-height:1.65!important;margin-top:10px!important}}

/* ===== Confirmed source block boundary ===== */

/* Short word units with natural flow. Keep copy, components and images unchanged. */
html body main :is(h1,h2,h3,h4,h5,h6,p,li,dt,dd,figcaption,blockquote,.point-description,.proof-summary,.proof-item>strong,.proof-item>span,.hero-point>span){white-space:normal!important;word-break:normal!important;overflow-wrap:break-word!important;line-break:strict}
html body main :is(h1,h2,h3,h4,h5,h6,.proof-item>strong){text-wrap:balance}
html body main :is(p,li,dt,dd,figcaption,blockquote,.point-description,.proof-summary,.proof-item>span,.hero-point>span){text-wrap:pretty}
html body main :is(.headline-line,.mission-values,.hero-tag>span){white-space:normal!important;word-break:normal!important}
html body span.twh-word{all:unset!important;display:inline!important;white-space:nowrap!important}
html body main .mission-list li{display:block!important}
/* Product names and visible prose need space for their natural line count. */
html body main :is(.sku-body,.product-card,.product-body,.product-card-body,.brand-copy) :is(h3,h4){white-space:normal!important;text-overflow:clip!important}
html body main :is(#product-lines,#germagic-pet) .product-grid>.product-card:has(.product-image) .product-body h3{white-space:normal!important;text-overflow:clip!important}
html body main :is(#product-lines,#germagic-pet) .product-grid>.product-card:has(.product-image) .product-body p{-webkit-line-clamp:unset!important;overflow:visible!important;max-height:none!important}
html body main :is(.section-note,.section-lead,.story-copy p,.why-showcase-copy p){-webkit-line-clamp:unset!important;max-height:none!important;overflow:visible!important}
@media(max-width:760px){html body:has(#germagic-pet) main .click-carousel .product-grid{grid-template-rows:repeat(2,auto)!important}}
/* Let all four GO summaries fit together; switch the complete group at narrower widths. */
html body main .proof-grid .proof-item{padding-left:20px;padding-right:20px}
@media(min-width:1101px) and (max-width:1249px){html body main .proof-grid{grid-template-columns:repeat(2,minmax(0,1fr))}}

/* The small generated text wrappers remain one item inside flex/grid controls. */
@layer twh-text-flow {
  html body span.twh-text {all:unset!important;display:inline!important;min-width:0!important;max-width:100%!important;white-space:normal!important;word-break:normal!important;overflow-wrap:break-word!important;line-break:strict!important}
  html body :is(span.twh-word,span.twh-unit) {all:unset!important;display:inline!important;white-space:nowrap!important}
}
html body {word-break:normal;line-break:strict}
html body :is(header,footer) :is(a,p,span,strong,small),html body main :is(a,button,label,small,.feature>span,.science-item>span,.quality-item span,.range-proof span,.product-kicker,.flavour-tags span,.range-tags span) {word-break:normal;overflow-wrap:break-word;line-break:strict;text-wrap:pretty}
html body :is(header,footer,main) :is(a,button,label) {max-width:100%;min-width:0}
html body :is(input,select,textarea) {min-width:0;max-width:100%}
html body main :is(.brand-copy p,.strategy-panel p,.benefit-card p,.mission-card p,.mission-card>strong,.moment-body p,.quality-item span,.science-item span,.badge-item strong,.badge-item small) {-webkit-line-clamp:unset!important;max-height:none!important;height:auto!important}
html body main :is(.brand-card,.moment-card,.mission-card,.benefit-card,.strategy-panel,.quality-item,.science-item) {height:auto!important;max-height:none!important}
html body main .range-proof :is(strong,span) {word-break:normal!important;text-wrap:pretty}
html body main :is(.range-proof,.flavour-tags,.range-tags,.pet-series-meta,.need-tags) {align-items:stretch}
html body main :is(.range-proof,.flavour-tags,.range-tags,.pet-series-meta,.need-tags)>span {display:flex;align-items:center;justify-content:center}
@media(max-width:760px){
  html body .ps-hero .hero-inner {width:calc(100% - 32px)!important;margin-inline:auto!important}
  html body main .moments-grid {grid-template-rows:repeat(2,auto)!important}
  html body main .moment-card {grid-template-rows:auto auto!important}
  html body main .strategy-panel {min-height:0!important}
}

/* ===== Confirmed source block boundary ===== */

.ps-hero .hero-seal {
      width:132px; height:132px; right:8px; bottom:-32px;
      display:block; padding:0; border:0; border-radius:0;
      background:none; box-shadow:none;
    }
    .ps-hero .hero-visual::before { bottom:100px; }
    .vohc-logo { display:block; width:100%; height:auto; aspect-ratio:1; object-fit:contain; }
    .science-section .evidence-strip {
      grid-template-columns:116px minmax(0, 1fr); gap:26px; padding:24px 34px;
    }
    .science-section .evidence-copy { min-width:0; }
    @media (max-width:560px) {
      .ps-hero .hero-visual::before { bottom:112px; }
      .ps-hero .hero-seal { width:112px; height:112px; right:0; bottom:-28px; }
      .science-section .evidence-strip { grid-template-columns:1fr; gap:20px; padding:26px 22px; text-align:center; }
      .science-section .evidence-strip > .vohc-logo { width:112px; justify-self:center; }
      .science-section .evidence-copy strong { text-wrap:balance; }
    }

/* ===== Confirmed source block boundary ===== */

.science-section .evidence-copy .vohc-explanation {margin:10px 0 0;font-size:15px;line-height:1.8;font-weight:650;text-wrap:balance;} .science-section .evidence-copy .vohc-explanation span {display:inline;margin:0;font-size:inherit;font-weight:inherit;} .science-section .evidence-copy .vohc-explanation .twh-word {display:inline-block;white-space:nowrap;}

/*
 * Collision guard: this package stylesheet is loaded once per confirmed route.
 * The selector deliberately binds layout guardrails to the confirmed body and
 * direct page content, preventing same-named legacy modules from constraining
 * grid children into narrow vertical columns.
 */
.reference-ui.confirmed-v20260909 main :is(.container,.hero-inner,.section-head,.story-grid,.intro-grid,.product-layout,.detail-grid,.locator-layout,.contact-layout,.cta-band,.brand-grid,.product-grid,.category-grid,.science-grid,.range-overview,.quality-layout,.routine-layout,.ending-inner) > * {
  min-width: 0;
}
.reference-ui.confirmed-v20260909 main :is(.brand-card,.product-card,.sku-card,.listing-card,.store-card,.detail-summary,.mission-panel,.science-step,.routine-item) {
  min-width: 0;
}
@media (min-width: 761px) {
  .reference-ui.confirmed-v20260909 main .brand-grid > .brand-card,
  .reference-ui.confirmed-v20260909 main .product-grid > .product-card,
  .reference-ui.confirmed-v20260909 main .category-grid > .category-card {
    width: auto !important;
    max-width: none !important;
  }
}