/* landing：hero 是一片牛皮紙色，麥克筆寫標題。
   其他區塊保持安靜，只有「內容物」標籤再用一次紙箱元素 */

main > section { padding: 72px 0; }
main h2 { font-size: 1.9rem; }
.sub { color: var(--ink-soft); margin-top: 12px; max-width: 34em; }
.two { display: grid; grid-template-columns: 5fr 6fr; gap: 48px; align-items: start; }

/* ---------- hero：紙箱 ---------- */
.hero {
  background: var(--kraft-light);
  padding: 96px 0 84px;
}
.hero h1 {
  font-size: clamp(2.3rem, 6.4vw, 4.6rem); line-height: 1.22;
  letter-spacing: 0.01em; color: var(--ink);
  transform: rotate(-1.2deg); transform-origin: left center;
}
.hero .lede { font-size: 1.15rem; margin-top: 28px; max-width: 30em; color: #2f2a22; }
.hero .cta { display: flex; flex-wrap: wrap; gap: 12px; margin-top: 32px; }
.hero .btn { border-color: var(--ink); }
.hero .btn:not(.btn-primary) { background: transparent; }
.hero .btn:not(.btn-primary):hover { background: rgba(255,255,255,0.35); }
.hero-note { margin-top: 16px; font-size: 0.92rem; color: #4a4133; }

/* ---------- 電話裡的對話 ---------- */
.call { background: var(--bg); }
.dialog { margin: 32px 0 28px; display: flex; flex-direction: column; gap: 12px; max-width: 560px; }
.say {
  position: relative; max-width: 80%; padding: 10px 16px 10px;
  border-radius: 18px; font-size: 1.05rem;
}
.say .who { display: block; font-size: 0.78rem; color: var(--ink-mute); line-height: 1.4; }
.say.them { align-self: flex-start; background: var(--bg-soft); border-bottom-left-radius: 4px; }
.say.me { align-self: flex-end; background: var(--sea-soft); border-bottom-right-radius: 4px; }
.say.me .who { text-align: right; }
.pains { padding-left: 1.2em; color: var(--ink-soft); max-width: 36em; }
.pains li + li { margin-top: 6px; }
.turn { margin-top: 28px; font-family: var(--display); font-size: 1.35rem; line-height: 1.6; }

/* ---------- 內容物標籤 ---------- */
.contents { background: var(--bg-soft); }
.label {
  background: #fff; border: 2px solid var(--ink); border-radius: 4px;
  padding: 0 22px 18px; box-shadow: 6px 6px 0 var(--kraft);
}
.label-head {
  display: flex; justify-content: space-between; align-items: center;
  border-bottom: 2px solid var(--ink); margin: 0 -22px 12px; padding: 10px 22px;
  font-family: var(--display); font-size: 1.2rem;
}
.fragile {
  color: var(--stamp); border: 2px solid var(--stamp); border-radius: 3px;
  padding: 0 8px; font-size: 0.9rem; transform: rotate(-4deg);
}
.label ul { list-style: none; margin: 0; padding: 0; }
.label li { padding: 8px 0 8px 32px; position: relative; border-bottom: 1px dashed var(--line); }
.label li:last-child { border-bottom: 0; }
.label li::before {
  content: "✓"; position: absolute; left: 2px; top: 8px;
  width: 20px; height: 20px; line-height: 18px; text-align: center; font-size: 0.8rem;
  border: 1.5px solid var(--ink); border-radius: 2px;
}
.label strong { display: block; }

/* ---------- 三步驟（真的有先後，所以編號） ---------- */
.steps ol {
  list-style: none; counter-reset: step; padding: 0; margin: 36px 0 0;
  display: grid; grid-template-columns: repeat(3, 1fr); gap: 32px;
}
.steps li { counter-increment: step; border-top: 3px solid var(--ink); padding-top: 16px; }
.steps li::before {
  content: counter(step); font-family: var(--display); font-size: 2.6rem; line-height: 1;
  color: var(--kraft-deep);
}
.steps h3 { font-size: 1.3rem; margin: 10px 0 6px; }
.steps p { color: var(--ink-soft); }

/* ---------- 隱私 ---------- */
.privacy { background: var(--ink); color: #f3efe7; }
.privacy h2 { color: #fff; }
.privacy p + p { margin-top: 14px; }
.privacy strong { color: #fff; }

/* ---------- 範例屋 ---------- */
.gallery {
  display: grid; grid-template-columns: repeat(4, 1fr); gap: 14px;
  margin: 32px 0 28px; text-decoration: none; color: inherit;
}
.gallery figure { margin: 0; }
.gallery img {
  width: 100%; aspect-ratio: 4 / 5; object-fit: cover; display: block;
  border-radius: 4px; background: var(--bg-soft);
}
.gallery figcaption { font-size: 0.9rem; color: var(--ink-soft); margin-top: 8px; }
.gallery:hover img { filter: brightness(1.04); }

/* ---------- FAQ ---------- */
.faq details { border-bottom: 1px solid var(--line); }
.faq details:first-of-type { margin-top: 24px; border-top: 1px solid var(--line); }
.faq summary {
  cursor: pointer; padding: 16px 28px 16px 0; font-size: 1.08rem; position: relative;
  list-style: none;
}
.faq summary::-webkit-details-marker { display: none; }
.faq summary::after { content: "+"; position: absolute; right: 4px; top: 12px; font-size: 1.4rem; color: var(--ink-mute); }
.faq details[open] summary::after { content: "−"; }
.faq details p { color: var(--ink-soft); padding-bottom: 14px; }
.faq details p + p { margin-top: -6px; }

@media (max-width: 820px) {
  main > section { padding: 56px 0; }
  main h2 { font-size: 1.55rem; }
  .two { grid-template-columns: 1fr; gap: 28px; }
  .steps ol { grid-template-columns: 1fr; gap: 24px; }
  .gallery { grid-template-columns: repeat(2, 1fr); }
  .hero { padding: 72px 0 60px; }
  .say { max-width: 92%; }
}
@media (prefers-reduced-motion: no-preference) {
  .hero h1 { animation: settle 0.6s ease-out both; }
  @keyframes settle { from { transform: rotate(-3deg) translateY(8px); opacity: 0; } }
}