.packs-page { padding-top: 1.4rem; }
.packs-intro { display: grid; grid-template-columns: minmax(0, 1fr) minmax(200px, .28fr); gap: 1.5rem; align-items: end; margin: .8rem 0 1.3rem; }
.packs-intro h1 { max-width: 850px; font-size: clamp(2rem, 4vw, 3.2rem); margin: .3rem 0 .5rem; }
.packs-intro .lead { font-size: clamp(1.08rem, 1.7vw, 1.3rem); margin-bottom: 0; max-width: 65ch; }
.packs-intro-note { color: var(--muted); font-size: .94rem; margin-bottom: 0; }
.packs-index { display: flex; flex-wrap: wrap; gap: .6rem; padding-bottom: 1rem; }
.packs-index a { display: inline-flex; gap: .75rem; min-height: 48px; align-items: center; padding: .75rem 1rem; background: var(--ink); color: var(--surface); border-radius: 8px; text-decoration: none; font-weight: 750; }
.packs-index a > span:first-child { opacity: .72; font-size: .85rem; }
.packs-index a:hover { background: var(--ink-soft); }
.pack-section { padding: clamp(2.5rem, 6vw, 5rem) 0; border-bottom: 1px solid var(--line); scroll-margin-top: 100px; }
.pack-heading { display: flex; justify-content: space-between; gap: 2rem; align-items: end; margin-bottom: 1.4rem; }
.pack-heading h2 { margin: .25rem 0 .6rem; }
.pack-heading p:not(.pack-number) { max-width: 65ch; margin: 0; color: var(--muted); }
.pack-number { margin: 0; font-weight: 700; color: var(--green); font-size: .9rem; }
.pack-size { display: flex; flex-shrink: 0; padding: .25rem; border: 1px solid var(--line); border-radius: 9px; background: var(--surface); }
.pack-size a { display: flex; align-items: center; justify-content: center; min-height: 44px; padding: .5rem .9rem; border-radius: 6px; font-weight: 750; text-decoration: none; }
.pack-size a[aria-current] { background: var(--ink); color: var(--surface); }
.pack-selection-reason { max-width: 75ch; margin: -.3rem 0 1rem; color: var(--muted); font-size: .94rem; }
.pack-scene { margin: 0 0 1.1rem; overflow: hidden; border-radius: 14px; background: var(--surface); border: 1px solid var(--line); }
.pack-scene > img { width: 100%; height: auto; max-height: 680px; object-fit: cover; }
.pack-scene figcaption { padding: .15rem 1rem; color: var(--muted); font-size: .82rem; }
.pack-scene summary { cursor: pointer; min-height: 44px; display: flex; align-items: center; gap: .5rem; }
.pack-scene summary::before { content: '+'; font-size: 1.2rem; }
.pack-scene details[open] summary::before { content: '−'; }
.pack-scene figcaption p { max-width: 80ch; margin-top: .2rem; }
.pack-scene figcaption a { display: inline-block; padding-bottom: .7rem; }
.pack-board { display: grid; grid-template-columns: repeat(auto-fit, minmax(230px, 1fr)); background: var(--surface); border-radius: 14px; overflow: hidden; border: 1px solid var(--line); }
.pack-board-product { min-width: 0; display: flex; flex-direction: column; justify-content: space-between; padding: 1rem; text-decoration: none; }
.pack-board-product img { width: 100%; height: clamp(230px, 26vw, 350px); object-fit: contain; }
.pack-board-product > span { display: block; padding: .7rem .4rem .2rem; font-size: .95rem; }
.pack-board-product b { display: inline-block; margin-right: .4rem; color: var(--green); }
.pack-board-product:hover > span { text-decoration: underline; }
.pack-body { display: grid; grid-template-columns: minmax(0, 1fr) minmax(240px, .42fr); gap: clamp(1.5rem, 5vw, 4.5rem); padding-top: 1rem; }
.pack-body > *, .pack-line-heading > *, .pack-decor > *, .pack-decor-line > * { min-width: 0; }
.pack-line { padding: 1.3rem 0 1.7rem; border-bottom: 1px solid var(--line); }
.pack-line:last-child { border-bottom: 0; }
.pack-line-heading { display: flex; gap: 1rem; align-items: start; }
.pack-quantity { display: inline-flex; flex-shrink: 0; min-width: 48px; min-height: 48px; align-items: center; justify-content: center; border-radius: 8px; background: var(--green-soft); color: var(--green); font-size: 1.3rem; font-weight: 800; }
.pack-line h3 { margin: .15rem 0 .5rem; overflow-wrap: anywhere; }
.pack-line h3 a { text-decoration: none; }
.pack-line h3 a:hover { text-decoration: underline; }
.pack-line-heading p { margin: 0 0 .9rem; max-width: 65ch; }
.pack-score { color: var(--muted); font-size: .9rem; }
.pack-score strong { color: var(--ink); font-size: 1.2rem; margin-right: .35rem; }
.pack-score span { display: inline-block; }
.pack-line .manufacturer-price { border-top: 0; padding: .8rem 0; margin-top: 0; }
.pack-line .manufacturer-price .price { font-size: 1.7rem; }
.pack-line-actions { display: flex; flex-wrap: wrap; align-items: center; gap: .8rem 1.2rem; margin-top: .5rem; }
.pack-line-actions > a:not(.button) { min-height: 44px; display: inline-flex; align-items: center; font-weight: 700; }
.pack-line .button { max-width: 100%; overflow-wrap: anywhere; }
.pack-alternatives { margin-top: .8rem; }
.pack-alternatives summary, .pack-decor details summary, .packs-faq summary { cursor: pointer; min-height: 44px; padding-block: .55rem; font-weight: 700; }
.pack-alternatives ul { padding-left: 1.2rem; margin: .4rem 0; }
.pack-alternatives li { padding-block: .35rem; }
.pack-alternatives li span { display: block; color: var(--muted); font-size: .85rem; }
.pack-planning { padding-top: 1.1rem; }
.pack-planning h3 { margin-top: .3rem; }
.pack-planning ul { padding-left: 1.2rem; }
.pack-planning li { padding-left: .2rem; margin-block: .6rem; }
.pack-total { padding: 1.2rem; border-radius: 10px; background: var(--ink); color: var(--surface); margin-top: 1.5rem; }
.pack-total > span { font-size: .85rem; }
.pack-total > strong { display: block; font-size: 2.1rem; line-height: 1.3; margin-top: .3rem; }
.pack-total > p { font-size: .83rem; margin-bottom: 0; }
.pack-total-note, .pack-shopping-note, .pack-price-missing { color: var(--muted); font-size: .9rem; }
.pack-shopping-note { padding-top: .7rem; }
.pack-decor { display: grid; grid-template-columns: minmax(180px, .3fr) minmax(0, 1fr); gap: 2rem; padding: 1.5rem 0 .5rem; border-top: 1px solid var(--line); }
.pack-decor-intro h3 { margin: .4rem 0; }
.pack-decor-intro p { color: var(--muted); font-size: .9rem; }
.pack-decor-items { display: grid; gap: 1.5rem; }
.pack-decor-line { display: grid; grid-template-columns: 120px minmax(0, 1fr); gap: 1.2rem; }
.pack-decor-line img { width: 120px; height: 150px; object-fit: contain; background: var(--surface); border-radius: 8px; }
.pack-decor-line h4 { margin: 0 0 .3rem; font-size: 1.1rem; }
.pack-decor-line p { margin: .3rem 0; font-size: .9rem; max-width: 65ch; }
.pack-decor details { font-size: .88rem; }
.pack-decor-cta { display: inline-flex; min-height: 44px; align-items: center; color: var(--copper-dark); font-weight: 800; }
.pack-affiliation { margin-bottom: 0; color: var(--muted); font-size: .82rem; max-width: 80ch; }
.packs-faq { padding: clamp(2.5rem, 5vw, 4rem) 0; max-width: 850px; }
.packs-faq details { border-bottom: 1px solid var(--line); padding-block: .4rem; }
.packs-faq details p { max-width: 70ch; }
.packs-faq > .button { margin-top: 1.4rem; }
@media (max-width: 800px) {
  .packs-intro { grid-template-columns: 1fr; gap: .5rem; margin-top: 1rem; }
  .packs-intro h1 { font-size: clamp(2rem, 6vw, 2.8rem); }
  .packs-intro-note { max-width: 65ch; }
  .pack-heading { display: block; }
  .pack-size { width: fit-content; margin-top: 1rem; }
  .pack-body { grid-template-columns: 1fr; gap: .25rem; }
  .pack-planning { padding-top: .5rem; margin-bottom: 1rem; }
  .pack-decor { grid-template-columns: 1fr; gap: .6rem; }
  .pack-decor-intro p { margin: .4rem 0; }
}
@media (max-width: 520px) {
  .packs-page { padding-top: .7rem; }
  .packs-intro { margin: .6rem 0 1rem; gap: .1rem; }
  .packs-intro h1 { margin-bottom: .4rem; }
  .packs-intro .lead { font-size: 1.02rem; }
  .packs-intro-note { font-size: .8rem; margin-top: .4rem; }
  .pack-section { padding-top: 1.5rem; }
  .pack-heading { margin-bottom: 1rem; }
  .pack-heading h2 { font-size: 1.8rem; }
  .pack-heading p:not(.pack-number) { font-size: .94rem; }
  .pack-selection-reason { font-size: .85rem; }
  .pack-scene { border-radius: 10px; }
  .packs-index { display: grid; grid-template-columns: repeat(2, minmax(0, 1fr)); gap: .45rem; }
  .packs-index a { padding: .65rem .7rem; font-size: .9rem; gap: .4rem; }
  .packs-index a > span:last-child { margin-left: auto; }
  .pack-board { grid-template-columns: repeat(2, minmax(0, 1fr)); }
  .pack-board-product { padding: .5rem; }
  .pack-board-product img { height: clamp(150px, 45vw, 230px); }
  .pack-board-product > span { font-size: .82rem; line-height: 1.35; }
  .pack-line-heading { gap: .7rem; }
  .pack-quantity { min-width: 42px; min-height: 42px; font-size: 1.1rem; }
  .pack-line-actions { display: grid; gap: .4rem; }
  .pack-line-actions .button { width: 100%; }
  .pack-line-actions > a:not(.button) { justify-content: center; }
  .pack-decor-line { grid-template-columns: 82px minmax(0, 1fr); gap: .8rem; }
  .pack-decor-line img { width: 82px; height: 120px; }
}